configure revision 9c019ec5 
1#! /bin/sh
2# Guess values for system-dependent variables and create Makefiles.
3# Generated by GNU Autoconf 2.69 for libX11 1.6.10.
4#
5# Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libx11/issues>.
6#
7#
8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
9#
10#
11# This configure script is free software; the Free Software Foundation
12# gives unlimited permission to copy, distribute and modify it.
13## -------------------- ##
14## M4sh Initialization. ##
15## -------------------- ##
16
17# Be more Bourne compatible
18DUALCASE=1; export DUALCASE # for MKS sh
19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
20  emulate sh
21  NULLCMD=:
22  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
23  # is contrary to our usage.  Disable this feature.
24  alias -g '${1+"$@"}'='"$@"'
25  setopt NO_GLOB_SUBST
26else
27  case `(set -o) 2>/dev/null` in #(
28  *posix*) :
29    set -o posix ;; #(
30  *) :
31     ;;
32esac
33fi
34
35
36as_nl='
37'
38export as_nl
39# Printing a long string crashes Solaris 7 /usr/bin/printf.
40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
43# Prefer a ksh shell builtin over an external printf program on Solaris,
44# but without wasting forks for bash or zsh.
45if test -z "$BASH_VERSION$ZSH_VERSION" \
46    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
47  as_echo='print -r --'
48  as_echo_n='print -rn --'
49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
50  as_echo='printf %s\n'
51  as_echo_n='printf %s'
52else
53  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
54    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
55    as_echo_n='/usr/ucb/echo -n'
56  else
57    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
58    as_echo_n_body='eval
59      arg=$1;
60      case $arg in #(
61      *"$as_nl"*)
62	expr "X$arg" : "X\\(.*\\)$as_nl";
63	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
64      esac;
65      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
66    '
67    export as_echo_n_body
68    as_echo_n='sh -c $as_echo_n_body as_echo'
69  fi
70  export as_echo_body
71  as_echo='sh -c $as_echo_body as_echo'
72fi
73
74# The user is always right.
75if test "${PATH_SEPARATOR+set}" != set; then
76  PATH_SEPARATOR=:
77  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
78    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
79      PATH_SEPARATOR=';'
80  }
81fi
82
83
84# IFS
85# We need space, tab and new line, in precisely that order.  Quoting is
86# there to prevent editors from complaining about space-tab.
87# (If _AS_PATH_WALK were called with IFS unset, it would disable word
88# splitting by setting IFS to empty value.)
89IFS=" ""	$as_nl"
90
91# Find who we are.  Look in the path if we contain no directory separator.
92as_myself=
93case $0 in #((
94  *[\\/]* ) as_myself=$0 ;;
95  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
96for as_dir in $PATH
97do
98  IFS=$as_save_IFS
99  test -z "$as_dir" && as_dir=.
100    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
101  done
102IFS=$as_save_IFS
103
104     ;;
105esac
106# We did not find ourselves, most probably we were run as `sh COMMAND'
107# in which case we are not to be found in the path.
108if test "x$as_myself" = x; then
109  as_myself=$0
110fi
111if test ! -f "$as_myself"; then
112  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
113  exit 1
114fi
115
116# Unset variables that we do not need and which cause bugs (e.g. in
117# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
118# suppresses any "Segmentation fault" message there.  '((' could
119# trigger a bug in pdksh 5.2.14.
120for as_var in BASH_ENV ENV MAIL MAILPATH
121do eval test x\${$as_var+set} = xset \
122  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
123done
124PS1='$ '
125PS2='> '
126PS4='+ '
127
128# NLS nuisances.
129LC_ALL=C
130export LC_ALL
131LANGUAGE=C
132export LANGUAGE
133
134# CDPATH.
135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
136
137# Use a proper internal environment variable to ensure we don't fall
138  # into an infinite loop, continuously re-executing ourselves.
139  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
140    _as_can_reexec=no; export _as_can_reexec;
141    # We cannot yet assume a decent shell, so we have to provide a
142# neutralization value for shells without unset; and this also
143# works around shells that cannot unset nonexistent variables.
144# Preserve -v and -x to the replacement shell.
145BASH_ENV=/dev/null
146ENV=/dev/null
147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
148case $- in # ((((
149  *v*x* | *x*v* ) as_opts=-vx ;;
150  *v* ) as_opts=-v ;;
151  *x* ) as_opts=-x ;;
152  * ) as_opts= ;;
153esac
154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
155# Admittedly, this is quite paranoid, since all the known shells bail
156# out after a failed `exec'.
157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
158as_fn_exit 255
159  fi
160  # We don't want this to propagate to other subprocesses.
161          { _as_can_reexec=; unset _as_can_reexec;}
162if test "x$CONFIG_SHELL" = x; then
163  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
164  emulate sh
165  NULLCMD=:
166  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
167  # is contrary to our usage.  Disable this feature.
168  alias -g '\${1+\"\$@\"}'='\"\$@\"'
169  setopt NO_GLOB_SUBST
170else
171  case \`(set -o) 2>/dev/null\` in #(
172  *posix*) :
173    set -o posix ;; #(
174  *) :
175     ;;
176esac
177fi
178"
179  as_required="as_fn_return () { (exit \$1); }
180as_fn_success () { as_fn_return 0; }
181as_fn_failure () { as_fn_return 1; }
182as_fn_ret_success () { return 0; }
183as_fn_ret_failure () { return 1; }
184
185exitcode=0
186as_fn_success || { exitcode=1; echo as_fn_success failed.; }
187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
191
192else
193  exitcode=1; echo positional parameters were not saved.
194fi
195test x\$exitcode = x0 || exit 1
196test -x / || exit 1"
197  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
198  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
199  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
200  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
201test \$(( 1 + 1 )) = 2 || exit 1
202
203  test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
204    ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
205    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
206    ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
207    PATH=/empty FPATH=/empty; export PATH FPATH
208    test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
209      || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
210  if (eval "$as_required") 2>/dev/null; then :
211  as_have_required=yes
212else
213  as_have_required=no
214fi
215  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
216
217else
218  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
219as_found=false
220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
221do
222  IFS=$as_save_IFS
223  test -z "$as_dir" && as_dir=.
224  as_found=:
225  case $as_dir in #(
226	 /*)
227	   for as_base in sh bash ksh sh5; do
228	     # Try only shells that exist, to save several forks.
229	     as_shell=$as_dir/$as_base
230	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
231		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
232  CONFIG_SHELL=$as_shell as_have_required=yes
233		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
234  break 2
235fi
236fi
237	   done;;
238       esac
239  as_found=false
240done
241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
242	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
243  CONFIG_SHELL=$SHELL as_have_required=yes
244fi; }
245IFS=$as_save_IFS
246
247
248      if test "x$CONFIG_SHELL" != x; then :
249  export CONFIG_SHELL
250             # We cannot yet assume a decent shell, so we have to provide a
251# neutralization value for shells without unset; and this also
252# works around shells that cannot unset nonexistent variables.
253# Preserve -v and -x to the replacement shell.
254BASH_ENV=/dev/null
255ENV=/dev/null
256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
257case $- in # ((((
258  *v*x* | *x*v* ) as_opts=-vx ;;
259  *v* ) as_opts=-v ;;
260  *x* ) as_opts=-x ;;
261  * ) as_opts= ;;
262esac
263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
264# Admittedly, this is quite paranoid, since all the known shells bail
265# out after a failed `exec'.
266$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
267exit 255
268fi
269
270    if test x$as_have_required = xno; then :
271  $as_echo "$0: This script requires a shell more modern than all"
272  $as_echo "$0: the shells that I found on your system."
273  if test x${ZSH_VERSION+set} = xset ; then
274    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
275    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
276  else
277    $as_echo "$0: Please tell bug-autoconf@gnu.org and
278$0: https://gitlab.freedesktop.org/xorg/lib/libx11/issues
279$0: about your system, including any error possibly output
280$0: before this message. Then install a modern shell, or
281$0: manually run the script under such a shell if you do
282$0: have one."
283  fi
284  exit 1
285fi
286fi
287fi
288SHELL=${CONFIG_SHELL-/bin/sh}
289export SHELL
290# Unset more variables known to interfere with behavior of common tools.
291CLICOLOR_FORCE= GREP_OPTIONS=
292unset CLICOLOR_FORCE GREP_OPTIONS
293
294## --------------------- ##
295## M4sh Shell Functions. ##
296## --------------------- ##
297# as_fn_unset VAR
298# ---------------
299# Portably unset VAR.
300as_fn_unset ()
301{
302  { eval $1=; unset $1;}
303}
304as_unset=as_fn_unset
305
306# as_fn_set_status STATUS
307# -----------------------
308# Set $? to STATUS, without forking.
309as_fn_set_status ()
310{
311  return $1
312} # as_fn_set_status
313
314# as_fn_exit STATUS
315# -----------------
316# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
317as_fn_exit ()
318{
319  set +e
320  as_fn_set_status $1
321  exit $1
322} # as_fn_exit
323
324# as_fn_mkdir_p
325# -------------
326# Create "$as_dir" as a directory, including parents if necessary.
327as_fn_mkdir_p ()
328{
329
330  case $as_dir in #(
331  -*) as_dir=./$as_dir;;
332  esac
333  test -d "$as_dir" || eval $as_mkdir_p || {
334    as_dirs=
335    while :; do
336      case $as_dir in #(
337      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
338      *) as_qdir=$as_dir;;
339      esac
340      as_dirs="'$as_qdir' $as_dirs"
341      as_dir=`$as_dirname -- "$as_dir" ||
342$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
343	 X"$as_dir" : 'X\(//\)[^/]' \| \
344	 X"$as_dir" : 'X\(//\)$' \| \
345	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
346$as_echo X"$as_dir" |
347    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
348	    s//\1/
349	    q
350	  }
351	  /^X\(\/\/\)[^/].*/{
352	    s//\1/
353	    q
354	  }
355	  /^X\(\/\/\)$/{
356	    s//\1/
357	    q
358	  }
359	  /^X\(\/\).*/{
360	    s//\1/
361	    q
362	  }
363	  s/.*/./; q'`
364      test -d "$as_dir" && break
365    done
366    test -z "$as_dirs" || eval "mkdir $as_dirs"
367  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
368
369
370} # as_fn_mkdir_p
371
372# as_fn_executable_p FILE
373# -----------------------
374# Test if FILE is an executable regular file.
375as_fn_executable_p ()
376{
377  test -f "$1" && test -x "$1"
378} # as_fn_executable_p
379# as_fn_append VAR VALUE
380# ----------------------
381# Append the text in VALUE to the end of the definition contained in VAR. Take
382# advantage of any shell optimizations that allow amortized linear growth over
383# repeated appends, instead of the typical quadratic growth present in naive
384# implementations.
385if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
386  eval 'as_fn_append ()
387  {
388    eval $1+=\$2
389  }'
390else
391  as_fn_append ()
392  {
393    eval $1=\$$1\$2
394  }
395fi # as_fn_append
396
397# as_fn_arith ARG...
398# ------------------
399# Perform arithmetic evaluation on the ARGs, and store the result in the
400# global $as_val. Take advantage of shells that can avoid forks. The arguments
401# must be portable across $(()) and expr.
402if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
403  eval 'as_fn_arith ()
404  {
405    as_val=$(( $* ))
406  }'
407else
408  as_fn_arith ()
409  {
410    as_val=`expr "$@" || test $? -eq 1`
411  }
412fi # as_fn_arith
413
414
415# as_fn_error STATUS ERROR [LINENO LOG_FD]
416# ----------------------------------------
417# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
418# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
419# script with STATUS, using 1 if that was 0.
420as_fn_error ()
421{
422  as_status=$1; test $as_status -eq 0 && as_status=1
423  if test "$4"; then
424    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
425    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
426  fi
427  $as_echo "$as_me: error: $2" >&2
428  as_fn_exit $as_status
429} # as_fn_error
430
431if expr a : '\(a\)' >/dev/null 2>&1 &&
432   test "X`expr 00001 : '.*\(...\)'`" = X001; then
433  as_expr=expr
434else
435  as_expr=false
436fi
437
438if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
439  as_basename=basename
440else
441  as_basename=false
442fi
443
444if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
445  as_dirname=dirname
446else
447  as_dirname=false
448fi
449
450as_me=`$as_basename -- "$0" ||
451$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
452	 X"$0" : 'X\(//\)$' \| \
453	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
454$as_echo X/"$0" |
455    sed '/^.*\/\([^/][^/]*\)\/*$/{
456	    s//\1/
457	    q
458	  }
459	  /^X\/\(\/\/\)$/{
460	    s//\1/
461	    q
462	  }
463	  /^X\/\(\/\).*/{
464	    s//\1/
465	    q
466	  }
467	  s/.*/./; q'`
468
469# Avoid depending upon Character Ranges.
470as_cr_letters='abcdefghijklmnopqrstuvwxyz'
471as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
472as_cr_Letters=$as_cr_letters$as_cr_LETTERS
473as_cr_digits='0123456789'
474as_cr_alnum=$as_cr_Letters$as_cr_digits
475
476
477  as_lineno_1=$LINENO as_lineno_1a=$LINENO
478  as_lineno_2=$LINENO as_lineno_2a=$LINENO
479  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
480  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
481  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
482  sed -n '
483    p
484    /[$]LINENO/=
485  ' <$as_myself |
486    sed '
487      s/[$]LINENO.*/&-/
488      t lineno
489      b
490      :lineno
491      N
492      :loop
493      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
494      t loop
495      s/-\n.*//
496    ' >$as_me.lineno &&
497  chmod +x "$as_me.lineno" ||
498    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
499
500  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
501  # already done that, so ensure we don't try to do so again and fall
502  # in an infinite loop.  This has already happened in practice.
503  _as_can_reexec=no; export _as_can_reexec
504  # Don't try to exec as it changes $[0], causing all sort of problems
505  # (the dirname of $[0] is not the place where we might find the
506  # original and so on.  Autoconf is especially sensitive to this).
507  . "./$as_me.lineno"
508  # Exit status is that of the last command.
509  exit
510}
511
512ECHO_C= ECHO_N= ECHO_T=
513case `echo -n x` in #(((((
514-n*)
515  case `echo 'xy\c'` in
516  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
517  xy)  ECHO_C='\c';;
518  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
519       ECHO_T='	';;
520  esac;;
521*)
522  ECHO_N='-n';;
523esac
524
525rm -f conf$$ conf$$.exe conf$$.file
526if test -d conf$$.dir; then
527  rm -f conf$$.dir/conf$$.file
528else
529  rm -f conf$$.dir
530  mkdir conf$$.dir 2>/dev/null
531fi
532if (echo >conf$$.file) 2>/dev/null; then
533  if ln -s conf$$.file conf$$ 2>/dev/null; then
534    as_ln_s='ln -s'
535    # ... but there are two gotchas:
536    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
537    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
538    # In both cases, we have to default to `cp -pR'.
539    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
540      as_ln_s='cp -pR'
541  elif ln conf$$.file conf$$ 2>/dev/null; then
542    as_ln_s=ln
543  else
544    as_ln_s='cp -pR'
545  fi
546else
547  as_ln_s='cp -pR'
548fi
549rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
550rmdir conf$$.dir 2>/dev/null
551
552if mkdir -p . 2>/dev/null; then
553  as_mkdir_p='mkdir -p "$as_dir"'
554else
555  test -d ./-p && rmdir ./-p
556  as_mkdir_p=false
557fi
558
559as_test_x='test -x'
560as_executable_p=as_fn_executable_p
561
562# Sed expression to map a string onto a valid CPP name.
563as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
564
565# Sed expression to map a string onto a valid variable name.
566as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
567
568SHELL=${CONFIG_SHELL-/bin/sh}
569
570as_awk_strverscmp='
571  # Use only awk features that work with 7th edition Unix awk (1978).
572  # My, what an old awk you have, Mr. Solaris!
573  END {
574    while (length(v1) && length(v2)) {
575      # Set d1 to be the next thing to compare from v1, and likewise for d2.
576      # Normally this is a single character, but if v1 and v2 contain digits,
577      # compare them as integers and fractions as strverscmp does.
578      if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) {
579	# Split v1 and v2 into their leading digit string components d1 and d2,
580	# and advance v1 and v2 past the leading digit strings.
581	for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue
582	for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue
583	d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1)
584	d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1)
585	if (d1 ~ /^0/) {
586	  if (d2 ~ /^0/) {
587	    # Compare two fractions.
588	    while (d1 ~ /^0/ && d2 ~ /^0/) {
589	      d1 = substr(d1, 2); len1--
590	      d2 = substr(d2, 2); len2--
591	    }
592	    if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) {
593	      # The two components differ in length, and the common prefix
594	      # contains only leading zeros.  Consider the longer to be less.
595	      d1 = -len1
596	      d2 = -len2
597	    } else {
598	      # Otherwise, compare as strings.
599	      d1 = "x" d1
600	      d2 = "x" d2
601	    }
602	  } else {
603	    # A fraction is less than an integer.
604	    exit 1
605	  }
606	} else {
607	  if (d2 ~ /^0/) {
608	    # An integer is greater than a fraction.
609	    exit 2
610	  } else {
611	    # Compare two integers.
612	    d1 += 0
613	    d2 += 0
614	  }
615	}
616      } else {
617	# The normal case, without worrying about digits.
618	d1 = substr(v1, 1, 1); v1 = substr(v1, 2)
619	d2 = substr(v2, 1, 1); v2 = substr(v2, 2)
620      }
621      if (d1 < d2) exit 1
622      if (d1 > d2) exit 2
623    }
624    # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10),
625    # which mishandles some comparisons of empty strings to integers.
626    if (length(v2)) exit 1
627    if (length(v1)) exit 2
628  }
629'
630
631test -n "$DJDIR" || exec 7<&0 </dev/null
632exec 6>&1
633
634# Name of the host.
635# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
636# so uname gets run too.
637ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
638
639#
640# Initializations.
641#
642ac_default_prefix=/usr/local
643ac_clean_files=
644ac_config_libobj_dir=.
645LIBOBJS=
646cross_compiling=no
647subdirs=
648MFLAGS=
649MAKEFLAGS=
650
651# Identity of this package.
652PACKAGE_NAME='libX11'
653PACKAGE_TARNAME='libX11'
654PACKAGE_VERSION='1.6.10'
655PACKAGE_STRING='libX11 1.6.10'
656PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libx11/issues'
657PACKAGE_URL=''
658
659ac_unique_file="Makefile.am"
660# Factoring default headers for most tests.
661ac_includes_default="\
662#include <stdio.h>
663#ifdef HAVE_SYS_TYPES_H
664# include <sys/types.h>
665#endif
666#ifdef HAVE_SYS_STAT_H
667# include <sys/stat.h>
668#endif
669#ifdef STDC_HEADERS
670# include <stdlib.h>
671# include <stddef.h>
672#else
673# ifdef HAVE_STDLIB_H
674#  include <stdlib.h>
675# endif
676#endif
677#ifdef HAVE_STRING_H
678# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
679#  include <memory.h>
680# endif
681# include <string.h>
682#endif
683#ifdef HAVE_STRINGS_H
684# include <strings.h>
685#endif
686#ifdef HAVE_INTTYPES_H
687# include <inttypes.h>
688#endif
689#ifdef HAVE_STDINT_H
690# include <stdint.h>
691#endif
692#ifdef HAVE_UNISTD_H
693# include <unistd.h>
694#endif"
695
696ac_header_list=
697ac_subst_vars='am__EXEEXT_FALSE
698am__EXEEXT_TRUE
699LTLIBOBJS
700XTMALLOC_ZERO_CFLAGS
701XMALLOC_ZERO_CFLAGS
702MALLOC_ZERO_CFLAGS
703XERRORDB
704XKEYSYMDB
705locales
706X11_LOCALEDIR
707XLOCALEDIR
708X11_LOCALELIBDIR
709XLOCALELIBDIR
710X11_LOCALEDATADIR
711XLOCALEDATADIR
712X11_LIBS
713X11_CFLAGS
714X11_LIBDIR
715X11_DATADIR
716MAKE_LINT_LIB_FALSE
717MAKE_LINT_LIB_TRUE
718LINTLIB
719LINT_FALSE
720LINT_TRUE
721LINT_FLAGS
722LINT
723XKBPROTO_REQUIRES
724XKB_FALSE
725XKB_TRUE
726BIGFONT_LIBS
727BIGFONT_CFLAGS
728XLOCALE_FALSE
729XLOCALE_TRUE
730XCMS_FALSE
731XCMS_TRUE
732KEYSYMDEFS
733XTHREAD_CFLAGS
734XTHREADLIB
735THRSTUBS_FALSE
736THRSTUBS_TRUE
737LAUNCHD
738OS2_FALSE
739OS2_TRUE
740WCHAR32
741LIBOBJS
742XLIB_LOADABLE_I18N_FALSE
743XLIB_LOADABLE_I18N_TRUE
744I18N_MODULE_LIBS
745X11_EXTRA_DEPS
746EXEEXT_FOR_BUILD
747LDFLAGS_FOR_BUILD
748CFLAGS_FOR_BUILD
749CPPFLAGS_FOR_BUILD
750CC_FOR_BUILD
751HAVE_PERL_FALSE
752HAVE_PERL_TRUE
753PERL
754TRADITIONALCPPFLAGS
755RAWCPPFLAGS
756RAWCPP
757HAVE_STYLESHEETS_FALSE
758HAVE_STYLESHEETS_TRUE
759XSL_STYLESHEET
760STYLESHEET_SRCDIR
761XORG_SGML_PATH
762HAVE_XSLTPROC_FALSE
763HAVE_XSLTPROC_TRUE
764XSLTPROC
765HAVE_FOP_FALSE
766HAVE_FOP_TRUE
767FOP
768HAVE_XMLTO_FALSE
769HAVE_XMLTO_TRUE
770HAVE_XMLTO_TEXT_FALSE
771HAVE_XMLTO_TEXT_TRUE
772XMLTO
773ENABLE_SPECS_FALSE
774ENABLE_SPECS_TRUE
775MAN_SUBSTS
776XORG_MAN_PAGE
777ADMIN_MAN_DIR
778DRIVER_MAN_DIR
779MISC_MAN_DIR
780FILE_MAN_DIR
781LIB_MAN_DIR
782APP_MAN_DIR
783ADMIN_MAN_SUFFIX
784DRIVER_MAN_SUFFIX
785MISC_MAN_SUFFIX
786FILE_MAN_SUFFIX
787LIB_MAN_SUFFIX
788APP_MAN_SUFFIX
789INSTALL_CMD
790PKG_CONFIG_LIBDIR
791PKG_CONFIG_PATH
792PKG_CONFIG
793CHANGELOG_CMD
794STRICT_CFLAGS
795CWARNFLAGS
796BASE_CFLAGS
797LT_SYS_LIBRARY_PATH
798OTOOL64
799OTOOL
800LIPO
801NMEDIT
802DSYMUTIL
803MANIFEST_TOOL
804RANLIB
805ac_ct_AR
806AR
807DLLTOOL
808OBJDUMP
809LN_S
810NM
811ac_ct_DUMPBIN
812DUMPBIN
813LD
814FGREP
815SED
816LIBTOOL
817AM_BACKSLASH
818AM_DEFAULT_VERBOSITY
819AM_DEFAULT_V
820AM_V
821am__fastdepCC_FALSE
822am__fastdepCC_TRUE
823CCDEPMODE
824am__nodep
825AMDEPBACKSLASH
826AMDEP_FALSE
827AMDEP_TRUE
828am__quote
829am__include
830DEPDIR
831am__untar
832am__tar
833AMTAR
834am__leading_dot
835SET_MAKE
836AWK
837mkdir_p
838MKDIR_P
839INSTALL_STRIP_PROGRAM
840STRIP
841install_sh
842MAKEINFO
843AUTOHEADER
844AUTOMAKE
845AUTOCONF
846ACLOCAL
847VERSION
848PACKAGE
849CYGPATH_W
850am__isrc
851INSTALL_DATA
852INSTALL_SCRIPT
853INSTALL_PROGRAM
854EGREP
855GREP
856CPP
857OBJEXT
858EXEEXT
859ac_ct_CC
860CPPFLAGS
861LDFLAGS
862CFLAGS
863CC
864host_os
865host_vendor
866host_cpu
867host
868build_os
869build_vendor
870build_cpu
871build
872target_alias
873host_alias
874build_alias
875LIBS
876ECHO_T
877ECHO_N
878ECHO_C
879DEFS
880mandir
881localedir
882libdir
883psdir
884pdfdir
885dvidir
886htmldir
887infodir
888docdir
889oldincludedir
890includedir
891runstatedir
892localstatedir
893sharedstatedir
894sysconfdir
895datadir
896datarootdir
897libexecdir
898sbindir
899bindir
900program_transform_name
901prefix
902exec_prefix
903PACKAGE_URL
904PACKAGE_BUGREPORT
905PACKAGE_STRING
906PACKAGE_VERSION
907PACKAGE_TARNAME
908PACKAGE_NAME
909PATH_SEPARATOR
910SHELL'
911ac_subst_files=''
912ac_user_opts='
913enable_option_checking
914enable_dependency_tracking
915enable_silent_rules
916enable_shared
917enable_static
918with_pic
919enable_fast_install
920with_aix_soname
921with_gnu_ld
922with_sysroot
923enable_libtool_lock
924enable_largefile
925enable_selective_werror
926enable_strict_compilation
927enable_specs
928with_xmlto
929with_fop
930with_xsltproc
931with_perl
932enable_unix_transport
933enable_tcp_transport
934enable_ipv6
935enable_local_transport
936enable_loadable_i18n
937enable_loadable_xcursor
938with_launchd
939enable_xthreads
940with_keysymdefdir
941enable_xcms
942enable_xlocale
943enable_xlocaledir
944enable_xf86bigfont
945enable_xkb
946enable_composecache
947with_lint
948enable_lint_library
949with_locale_lib_dir
950enable_malloc0returnsnull
951'
952      ac_precious_vars='build_alias
953host_alias
954target_alias
955CC
956CFLAGS
957LDFLAGS
958LIBS
959CPPFLAGS
960CPP
961LT_SYS_LIBRARY_PATH
962PKG_CONFIG
963PKG_CONFIG_PATH
964PKG_CONFIG_LIBDIR
965XMLTO
966FOP
967XSLTPROC
968PERL
969BIGFONT_CFLAGS
970BIGFONT_LIBS
971LINT
972LINT_FLAGS
973X11_CFLAGS
974X11_LIBS'
975
976
977# Initialize some variables set by options.
978ac_init_help=
979ac_init_version=false
980ac_unrecognized_opts=
981ac_unrecognized_sep=
982# The variables have the same names as the options, with
983# dashes changed to underlines.
984cache_file=/dev/null
985exec_prefix=NONE
986no_create=
987no_recursion=
988prefix=NONE
989program_prefix=NONE
990program_suffix=NONE
991program_transform_name=s,x,x,
992silent=
993site=
994srcdir=
995verbose=
996x_includes=NONE
997x_libraries=NONE
998
999# Installation directory options.
1000# These are left unexpanded so users can "make install exec_prefix=/foo"
1001# and all the variables that are supposed to be based on exec_prefix
1002# by default will actually change.
1003# Use braces instead of parens because sh, perl, etc. also accept them.
1004# (The list follows the same order as the GNU Coding Standards.)
1005bindir='${exec_prefix}/bin'
1006sbindir='${exec_prefix}/sbin'
1007libexecdir='${exec_prefix}/libexec'
1008datarootdir='${prefix}/share'
1009datadir='${datarootdir}'
1010sysconfdir='${prefix}/etc'
1011sharedstatedir='${prefix}/com'
1012localstatedir='${prefix}/var'
1013runstatedir='${localstatedir}/run'
1014includedir='${prefix}/include'
1015oldincludedir='/usr/include'
1016docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
1017infodir='${datarootdir}/info'
1018htmldir='${docdir}'
1019dvidir='${docdir}'
1020pdfdir='${docdir}'
1021psdir='${docdir}'
1022libdir='${exec_prefix}/lib'
1023localedir='${datarootdir}/locale'
1024mandir='${datarootdir}/man'
1025
1026ac_prev=
1027ac_dashdash=
1028for ac_option
1029do
1030  # If the previous option needs an argument, assign it.
1031  if test -n "$ac_prev"; then
1032    eval $ac_prev=\$ac_option
1033    ac_prev=
1034    continue
1035  fi
1036
1037  case $ac_option in
1038  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
1039  *=)   ac_optarg= ;;
1040  *)    ac_optarg=yes ;;
1041  esac
1042
1043  # Accept the important Cygnus configure options, so we can diagnose typos.
1044
1045  case $ac_dashdash$ac_option in
1046  --)
1047    ac_dashdash=yes ;;
1048
1049  -bindir | --bindir | --bindi | --bind | --bin | --bi)
1050    ac_prev=bindir ;;
1051  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
1052    bindir=$ac_optarg ;;
1053
1054  -build | --build | --buil | --bui | --bu)
1055    ac_prev=build_alias ;;
1056  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
1057    build_alias=$ac_optarg ;;
1058
1059  -cache-file | --cache-file | --cache-fil | --cache-fi \
1060  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
1061    ac_prev=cache_file ;;
1062  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
1063  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
1064    cache_file=$ac_optarg ;;
1065
1066  --config-cache | -C)
1067    cache_file=config.cache ;;
1068
1069  -datadir | --datadir | --datadi | --datad)
1070    ac_prev=datadir ;;
1071  -datadir=* | --datadir=* | --datadi=* | --datad=*)
1072    datadir=$ac_optarg ;;
1073
1074  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
1075  | --dataroo | --dataro | --datar)
1076    ac_prev=datarootdir ;;
1077  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1078  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1079    datarootdir=$ac_optarg ;;
1080
1081  -disable-* | --disable-*)
1082    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1083    # Reject names that are not valid shell variable names.
1084    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1085      as_fn_error $? "invalid feature name: $ac_useropt"
1086    ac_useropt_orig=$ac_useropt
1087    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1088    case $ac_user_opts in
1089      *"
1090"enable_$ac_useropt"
1091"*) ;;
1092      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1093	 ac_unrecognized_sep=', ';;
1094    esac
1095    eval enable_$ac_useropt=no ;;
1096
1097  -docdir | --docdir | --docdi | --doc | --do)
1098    ac_prev=docdir ;;
1099  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1100    docdir=$ac_optarg ;;
1101
1102  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1103    ac_prev=dvidir ;;
1104  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1105    dvidir=$ac_optarg ;;
1106
1107  -enable-* | --enable-*)
1108    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1109    # Reject names that are not valid shell variable names.
1110    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1111      as_fn_error $? "invalid feature name: $ac_useropt"
1112    ac_useropt_orig=$ac_useropt
1113    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1114    case $ac_user_opts in
1115      *"
1116"enable_$ac_useropt"
1117"*) ;;
1118      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1119	 ac_unrecognized_sep=', ';;
1120    esac
1121    eval enable_$ac_useropt=\$ac_optarg ;;
1122
1123  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1124  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1125  | --exec | --exe | --ex)
1126    ac_prev=exec_prefix ;;
1127  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1128  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1129  | --exec=* | --exe=* | --ex=*)
1130    exec_prefix=$ac_optarg ;;
1131
1132  -gas | --gas | --ga | --g)
1133    # Obsolete; use --with-gas.
1134    with_gas=yes ;;
1135
1136  -help | --help | --hel | --he | -h)
1137    ac_init_help=long ;;
1138  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1139    ac_init_help=recursive ;;
1140  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1141    ac_init_help=short ;;
1142
1143  -host | --host | --hos | --ho)
1144    ac_prev=host_alias ;;
1145  -host=* | --host=* | --hos=* | --ho=*)
1146    host_alias=$ac_optarg ;;
1147
1148  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1149    ac_prev=htmldir ;;
1150  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1151  | --ht=*)
1152    htmldir=$ac_optarg ;;
1153
1154  -includedir | --includedir | --includedi | --included | --include \
1155  | --includ | --inclu | --incl | --inc)
1156    ac_prev=includedir ;;
1157  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1158  | --includ=* | --inclu=* | --incl=* | --inc=*)
1159    includedir=$ac_optarg ;;
1160
1161  -infodir | --infodir | --infodi | --infod | --info | --inf)
1162    ac_prev=infodir ;;
1163  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1164    infodir=$ac_optarg ;;
1165
1166  -libdir | --libdir | --libdi | --libd)
1167    ac_prev=libdir ;;
1168  -libdir=* | --libdir=* | --libdi=* | --libd=*)
1169    libdir=$ac_optarg ;;
1170
1171  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1172  | --libexe | --libex | --libe)
1173    ac_prev=libexecdir ;;
1174  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1175  | --libexe=* | --libex=* | --libe=*)
1176    libexecdir=$ac_optarg ;;
1177
1178  -localedir | --localedir | --localedi | --localed | --locale)
1179    ac_prev=localedir ;;
1180  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1181    localedir=$ac_optarg ;;
1182
1183  -localstatedir | --localstatedir | --localstatedi | --localstated \
1184  | --localstate | --localstat | --localsta | --localst | --locals)
1185    ac_prev=localstatedir ;;
1186  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1187  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1188    localstatedir=$ac_optarg ;;
1189
1190  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1191    ac_prev=mandir ;;
1192  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1193    mandir=$ac_optarg ;;
1194
1195  -nfp | --nfp | --nf)
1196    # Obsolete; use --without-fp.
1197    with_fp=no ;;
1198
1199  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1200  | --no-cr | --no-c | -n)
1201    no_create=yes ;;
1202
1203  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1204  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1205    no_recursion=yes ;;
1206
1207  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1208  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1209  | --oldin | --oldi | --old | --ol | --o)
1210    ac_prev=oldincludedir ;;
1211  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1212  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1213  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1214    oldincludedir=$ac_optarg ;;
1215
1216  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1217    ac_prev=prefix ;;
1218  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1219    prefix=$ac_optarg ;;
1220
1221  -program-prefix | --program-prefix | --program-prefi | --program-pref \
1222  | --program-pre | --program-pr | --program-p)
1223    ac_prev=program_prefix ;;
1224  -program-prefix=* | --program-prefix=* | --program-prefi=* \
1225  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1226    program_prefix=$ac_optarg ;;
1227
1228  -program-suffix | --program-suffix | --program-suffi | --program-suff \
1229  | --program-suf | --program-su | --program-s)
1230    ac_prev=program_suffix ;;
1231  -program-suffix=* | --program-suffix=* | --program-suffi=* \
1232  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1233    program_suffix=$ac_optarg ;;
1234
1235  -program-transform-name | --program-transform-name \
1236  | --program-transform-nam | --program-transform-na \
1237  | --program-transform-n | --program-transform- \
1238  | --program-transform | --program-transfor \
1239  | --program-transfo | --program-transf \
1240  | --program-trans | --program-tran \
1241  | --progr-tra | --program-tr | --program-t)
1242    ac_prev=program_transform_name ;;
1243  -program-transform-name=* | --program-transform-name=* \
1244  | --program-transform-nam=* | --program-transform-na=* \
1245  | --program-transform-n=* | --program-transform-=* \
1246  | --program-transform=* | --program-transfor=* \
1247  | --program-transfo=* | --program-transf=* \
1248  | --program-trans=* | --program-tran=* \
1249  | --progr-tra=* | --program-tr=* | --program-t=*)
1250    program_transform_name=$ac_optarg ;;
1251
1252  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1253    ac_prev=pdfdir ;;
1254  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1255    pdfdir=$ac_optarg ;;
1256
1257  -psdir | --psdir | --psdi | --psd | --ps)
1258    ac_prev=psdir ;;
1259  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1260    psdir=$ac_optarg ;;
1261
1262  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1263  | -silent | --silent | --silen | --sile | --sil)
1264    silent=yes ;;
1265
1266  -runstatedir | --runstatedir | --runstatedi | --runstated \
1267  | --runstate | --runstat | --runsta | --runst | --runs \
1268  | --run | --ru | --r)
1269    ac_prev=runstatedir ;;
1270  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
1271  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
1272  | --run=* | --ru=* | --r=*)
1273    runstatedir=$ac_optarg ;;
1274
1275  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1276    ac_prev=sbindir ;;
1277  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1278  | --sbi=* | --sb=*)
1279    sbindir=$ac_optarg ;;
1280
1281  -sharedstatedir | --sharedstatedir | --sharedstatedi \
1282  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1283  | --sharedst | --shareds | --shared | --share | --shar \
1284  | --sha | --sh)
1285    ac_prev=sharedstatedir ;;
1286  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1287  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1288  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1289  | --sha=* | --sh=*)
1290    sharedstatedir=$ac_optarg ;;
1291
1292  -site | --site | --sit)
1293    ac_prev=site ;;
1294  -site=* | --site=* | --sit=*)
1295    site=$ac_optarg ;;
1296
1297  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1298    ac_prev=srcdir ;;
1299  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1300    srcdir=$ac_optarg ;;
1301
1302  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1303  | --syscon | --sysco | --sysc | --sys | --sy)
1304    ac_prev=sysconfdir ;;
1305  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1306  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1307    sysconfdir=$ac_optarg ;;
1308
1309  -target | --target | --targe | --targ | --tar | --ta | --t)
1310    ac_prev=target_alias ;;
1311  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1312    target_alias=$ac_optarg ;;
1313
1314  -v | -verbose | --verbose | --verbos | --verbo | --verb)
1315    verbose=yes ;;
1316
1317  -version | --version | --versio | --versi | --vers | -V)
1318    ac_init_version=: ;;
1319
1320  -with-* | --with-*)
1321    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1322    # Reject names that are not valid shell variable names.
1323    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1324      as_fn_error $? "invalid package name: $ac_useropt"
1325    ac_useropt_orig=$ac_useropt
1326    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1327    case $ac_user_opts in
1328      *"
1329"with_$ac_useropt"
1330"*) ;;
1331      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1332	 ac_unrecognized_sep=', ';;
1333    esac
1334    eval with_$ac_useropt=\$ac_optarg ;;
1335
1336  -without-* | --without-*)
1337    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1338    # Reject names that are not valid shell variable names.
1339    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1340      as_fn_error $? "invalid package name: $ac_useropt"
1341    ac_useropt_orig=$ac_useropt
1342    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1343    case $ac_user_opts in
1344      *"
1345"with_$ac_useropt"
1346"*) ;;
1347      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1348	 ac_unrecognized_sep=', ';;
1349    esac
1350    eval with_$ac_useropt=no ;;
1351
1352  --x)
1353    # Obsolete; use --with-x.
1354    with_x=yes ;;
1355
1356  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1357  | --x-incl | --x-inc | --x-in | --x-i)
1358    ac_prev=x_includes ;;
1359  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1360  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1361    x_includes=$ac_optarg ;;
1362
1363  -x-libraries | --x-libraries | --x-librarie | --x-librari \
1364  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1365    ac_prev=x_libraries ;;
1366  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1367  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1368    x_libraries=$ac_optarg ;;
1369
1370  -*) as_fn_error $? "unrecognized option: \`$ac_option'
1371Try \`$0 --help' for more information"
1372    ;;
1373
1374  *=*)
1375    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1376    # Reject names that are not valid shell variable names.
1377    case $ac_envvar in #(
1378      '' | [0-9]* | *[!_$as_cr_alnum]* )
1379      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1380    esac
1381    eval $ac_envvar=\$ac_optarg
1382    export $ac_envvar ;;
1383
1384  *)
1385    # FIXME: should be removed in autoconf 3.0.
1386    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1387    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1388      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1389    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1390    ;;
1391
1392  esac
1393done
1394
1395if test -n "$ac_prev"; then
1396  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1397  as_fn_error $? "missing argument to $ac_option"
1398fi
1399
1400if test -n "$ac_unrecognized_opts"; then
1401  case $enable_option_checking in
1402    no) ;;
1403    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1404    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1405  esac
1406fi
1407
1408# Check all directory arguments for consistency.
1409for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
1410		datadir sysconfdir sharedstatedir localstatedir includedir \
1411		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1412		libdir localedir mandir runstatedir
1413do
1414  eval ac_val=\$$ac_var
1415  # Remove trailing slashes.
1416  case $ac_val in
1417    */ )
1418      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1419      eval $ac_var=\$ac_val;;
1420  esac
1421  # Be sure to have absolute directory names.
1422  case $ac_val in
1423    [\\/$]* | ?:[\\/]* )  continue;;
1424    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1425  esac
1426  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1427done
1428
1429# There might be people who depend on the old broken behavior: `$host'
1430# used to hold the argument of --host etc.
1431# FIXME: To remove some day.
1432build=$build_alias
1433host=$host_alias
1434target=$target_alias
1435
1436# FIXME: To remove some day.
1437if test "x$host_alias" != x; then
1438  if test "x$build_alias" = x; then
1439    cross_compiling=maybe
1440  elif test "x$build_alias" != "x$host_alias"; then
1441    cross_compiling=yes
1442  fi
1443fi
1444
1445ac_tool_prefix=
1446test -n "$host_alias" && ac_tool_prefix=$host_alias-
1447
1448test "$silent" = yes && exec 6>/dev/null
1449
1450
1451ac_pwd=`pwd` && test -n "$ac_pwd" &&
1452ac_ls_di=`ls -di .` &&
1453ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1454  as_fn_error $? "working directory cannot be determined"
1455test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1456  as_fn_error $? "pwd does not report name of working directory"
1457
1458
1459# Find the source files, if location was not specified.
1460if test -z "$srcdir"; then
1461  ac_srcdir_defaulted=yes
1462  # Try the directory containing this script, then the parent directory.
1463  ac_confdir=`$as_dirname -- "$as_myself" ||
1464$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1465	 X"$as_myself" : 'X\(//\)[^/]' \| \
1466	 X"$as_myself" : 'X\(//\)$' \| \
1467	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1468$as_echo X"$as_myself" |
1469    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1470	    s//\1/
1471	    q
1472	  }
1473	  /^X\(\/\/\)[^/].*/{
1474	    s//\1/
1475	    q
1476	  }
1477	  /^X\(\/\/\)$/{
1478	    s//\1/
1479	    q
1480	  }
1481	  /^X\(\/\).*/{
1482	    s//\1/
1483	    q
1484	  }
1485	  s/.*/./; q'`
1486  srcdir=$ac_confdir
1487  if test ! -r "$srcdir/$ac_unique_file"; then
1488    srcdir=..
1489  fi
1490else
1491  ac_srcdir_defaulted=no
1492fi
1493if test ! -r "$srcdir/$ac_unique_file"; then
1494  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1495  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1496fi
1497ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1498ac_abs_confdir=`(
1499	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1500	pwd)`
1501# When building in place, set srcdir=.
1502if test "$ac_abs_confdir" = "$ac_pwd"; then
1503  srcdir=.
1504fi
1505# Remove unnecessary trailing slashes from srcdir.
1506# Double slashes in file names in object file debugging info
1507# mess up M-x gdb in Emacs.
1508case $srcdir in
1509*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1510esac
1511for ac_var in $ac_precious_vars; do
1512  eval ac_env_${ac_var}_set=\${${ac_var}+set}
1513  eval ac_env_${ac_var}_value=\$${ac_var}
1514  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1515  eval ac_cv_env_${ac_var}_value=\$${ac_var}
1516done
1517
1518#
1519# Report the --help message.
1520#
1521if test "$ac_init_help" = "long"; then
1522  # Omit some internal or obsolete options to make the list less imposing.
1523  # This message is too long to be a string in the A/UX 3.1 sh.
1524  cat <<_ACEOF
1525\`configure' configures libX11 1.6.10 to adapt to many kinds of systems.
1526
1527Usage: $0 [OPTION]... [VAR=VALUE]...
1528
1529To assign environment variables (e.g., CC, CFLAGS...), specify them as
1530VAR=VALUE.  See below for descriptions of some of the useful variables.
1531
1532Defaults for the options are specified in brackets.
1533
1534Configuration:
1535  -h, --help              display this help and exit
1536      --help=short        display options specific to this package
1537      --help=recursive    display the short help of all the included packages
1538  -V, --version           display version information and exit
1539  -q, --quiet, --silent   do not print \`checking ...' messages
1540      --cache-file=FILE   cache test results in FILE [disabled]
1541  -C, --config-cache      alias for \`--cache-file=config.cache'
1542  -n, --no-create         do not create output files
1543      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1544
1545Installation directories:
1546  --prefix=PREFIX         install architecture-independent files in PREFIX
1547                          [$ac_default_prefix]
1548  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1549                          [PREFIX]
1550
1551By default, \`make install' will install all the files in
1552\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1553an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1554for instance \`--prefix=\$HOME'.
1555
1556For better control, use the options below.
1557
1558Fine tuning of the installation directories:
1559  --bindir=DIR            user executables [EPREFIX/bin]
1560  --sbindir=DIR           system admin executables [EPREFIX/sbin]
1561  --libexecdir=DIR        program executables [EPREFIX/libexec]
1562  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1563  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1564  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1565  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
1566  --libdir=DIR            object code libraries [EPREFIX/lib]
1567  --includedir=DIR        C header files [PREFIX/include]
1568  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1569  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1570  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1571  --infodir=DIR           info documentation [DATAROOTDIR/info]
1572  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1573  --mandir=DIR            man documentation [DATAROOTDIR/man]
1574  --docdir=DIR            documentation root [DATAROOTDIR/doc/libX11]
1575  --htmldir=DIR           html documentation [DOCDIR]
1576  --dvidir=DIR            dvi documentation [DOCDIR]
1577  --pdfdir=DIR            pdf documentation [DOCDIR]
1578  --psdir=DIR             ps documentation [DOCDIR]
1579_ACEOF
1580
1581  cat <<\_ACEOF
1582
1583Program names:
1584  --program-prefix=PREFIX            prepend PREFIX to installed program names
1585  --program-suffix=SUFFIX            append SUFFIX to installed program names
1586  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1587
1588System types:
1589  --build=BUILD     configure for building on BUILD [guessed]
1590  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1591_ACEOF
1592fi
1593
1594if test -n "$ac_init_help"; then
1595  case $ac_init_help in
1596     short | recursive ) echo "Configuration of libX11 1.6.10:";;
1597   esac
1598  cat <<\_ACEOF
1599
1600Optional Features:
1601  --disable-option-checking  ignore unrecognized --enable/--with options
1602  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1603  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1604  --enable-dependency-tracking
1605                          do not reject slow dependency extractors
1606  --disable-dependency-tracking
1607                          speeds up one-time build
1608  --enable-silent-rules   less verbose build output (undo: "make V=1")
1609  --disable-silent-rules  verbose build output (undo: "make V=0")
1610  --enable-shared[=PKGS]  build shared libraries [default=yes]
1611  --enable-static[=PKGS]  build static libraries [default=yes]
1612  --enable-fast-install[=PKGS]
1613                          optimize for fast installation [default=yes]
1614  --disable-libtool-lock  avoid locking (might break parallel builds)
1615  --disable-largefile     omit support for large files
1616  --disable-selective-werror
1617                          Turn off selective compiler errors. (default:
1618                          enabled)
1619  --enable-strict-compilation
1620                          Enable all warnings from compiler and make them
1621                          errors (default: disabled)
1622  --enable-specs          Enable building the specs (default: yes)
1623  --enable-unix-transport Enable UNIX domain socket transport
1624  --enable-tcp-transport  Enable TCP socket transport
1625  --enable-ipv6           Enable IPv6 support
1626  --enable-local-transport
1627                          Enable os-specific local transport
1628  --enable-loadable-i18n  Controls loadable i18n module support
1629  --disable-loadable-xcursor
1630                          Controls loadable xcursor library support
1631  --disable-xthreads      Disable Xlib support for Multithreading
1632  --disable-xcms          Disable Xlib support for CMS *EXPERIMENTAL*
1633  --disable-xlocale       Disable Xlib locale implementation *EXPERIMENTAL*
1634  --enable-xlocaledir     Enable XLOCALEDIR environment variable support
1635  --disable-xf86bigfont   Disable XF86BigFont extension support
1636  --disable-xkb           Disable XKB support *EXPERIMENTAL*
1637  --disable-composecache  Disable compose table cache support
1638  --enable-lint-library   Create lint library (default: disabled)
1639  --enable-malloc0returnsnull
1640                          malloc(0) returns NULL (default: auto)
1641
1642Optional Packages:
1643  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1644  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1645  --with-pic[=PKGS]       try to use only PIC/non-PIC objects [default=use
1646                          both]
1647  --with-aix-soname=aix|svr4|both
1648                          shared library versioning (aka "SONAME") variant to
1649                          provide on AIX, [default=aix].
1650  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1651  --with-sysroot[=DIR]    Search for dependent libraries within DIR (or the
1652                          compiler's sysroot if not specified).
1653  --with-xmlto            Use xmlto to regenerate documentation (default:
1654                          auto)
1655  --with-fop              Use fop to regenerate documentation (default: no)
1656  --with-xsltproc         Use xsltproc for the transformation of XML documents
1657                          (default: auto)
1658  --with-perl             Use perl for extracting information from files
1659                          (default: auto)
1660  --with-launchd          Build with support for Apple's launchd (default:
1661                          auto)
1662  --with-keysymdefdir=DIR The location of keysymdef.h (defaults to xproto
1663                          include dir)
1664  --with-lint             Use a lint-style source code checker (default:
1665                          disabled)
1666  --with-locale-lib-dir=DIR
1667                          Directory where locale libraries files are installed
1668                          (default: $libdir/X11/locale)
1669
1670Some influential environment variables:
1671  CC          C compiler command
1672  CFLAGS      C compiler flags
1673  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1674              nonstandard directory <lib dir>
1675  LIBS        libraries to pass to the linker, e.g. -l<library>
1676  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1677              you have headers in a nonstandard directory <include dir>
1678  CPP         C preprocessor
1679  LT_SYS_LIBRARY_PATH
1680              User-defined run-time library search path.
1681  PKG_CONFIG  path to pkg-config utility
1682  PKG_CONFIG_PATH
1683              directories to add to pkg-config's search path
1684  PKG_CONFIG_LIBDIR
1685              path overriding pkg-config's built-in search path
1686  XMLTO       Path to xmlto command
1687  FOP         Path to fop command
1688  XSLTPROC    Path to xsltproc command
1689  PERL        Path to perl command
1690  BIGFONT_CFLAGS
1691              C compiler flags for BIGFONT, overriding pkg-config
1692  BIGFONT_LIBS
1693              linker flags for BIGFONT, overriding pkg-config
1694  LINT        Path to a lint-style command
1695  LINT_FLAGS  Flags for the lint-style command
1696  X11_CFLAGS  C compiler flags for X11, overriding pkg-config
1697  X11_LIBS    linker flags for X11, overriding pkg-config
1698
1699Use these variables to override the choices made by `configure' or to help
1700it to find libraries and programs with nonstandard names/locations.
1701
1702Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libx11/issues>.
1703_ACEOF
1704ac_status=$?
1705fi
1706
1707if test "$ac_init_help" = "recursive"; then
1708  # If there are subdirs, report their specific --help.
1709  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1710    test -d "$ac_dir" ||
1711      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1712      continue
1713    ac_builddir=.
1714
1715case "$ac_dir" in
1716.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1717*)
1718  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1719  # A ".." for each directory in $ac_dir_suffix.
1720  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1721  case $ac_top_builddir_sub in
1722  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1723  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1724  esac ;;
1725esac
1726ac_abs_top_builddir=$ac_pwd
1727ac_abs_builddir=$ac_pwd$ac_dir_suffix
1728# for backward compatibility:
1729ac_top_builddir=$ac_top_build_prefix
1730
1731case $srcdir in
1732  .)  # We are building in place.
1733    ac_srcdir=.
1734    ac_top_srcdir=$ac_top_builddir_sub
1735    ac_abs_top_srcdir=$ac_pwd ;;
1736  [\\/]* | ?:[\\/]* )  # Absolute name.
1737    ac_srcdir=$srcdir$ac_dir_suffix;
1738    ac_top_srcdir=$srcdir
1739    ac_abs_top_srcdir=$srcdir ;;
1740  *) # Relative name.
1741    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1742    ac_top_srcdir=$ac_top_build_prefix$srcdir
1743    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1744esac
1745ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1746
1747    cd "$ac_dir" || { ac_status=$?; continue; }
1748    # Check for guested configure.
1749    if test -f "$ac_srcdir/configure.gnu"; then
1750      echo &&
1751      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1752    elif test -f "$ac_srcdir/configure"; then
1753      echo &&
1754      $SHELL "$ac_srcdir/configure" --help=recursive
1755    else
1756      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1757    fi || ac_status=$?
1758    cd "$ac_pwd" || { ac_status=$?; break; }
1759  done
1760fi
1761
1762test -n "$ac_init_help" && exit $ac_status
1763if $ac_init_version; then
1764  cat <<\_ACEOF
1765libX11 configure 1.6.10
1766generated by GNU Autoconf 2.69
1767
1768Copyright (C) 2012 Free Software Foundation, Inc.
1769This configure script is free software; the Free Software Foundation
1770gives unlimited permission to copy, distribute and modify it.
1771_ACEOF
1772  exit
1773fi
1774
1775## ------------------------ ##
1776## Autoconf initialization. ##
1777## ------------------------ ##
1778
1779# ac_fn_c_try_compile LINENO
1780# --------------------------
1781# Try to compile conftest.$ac_ext, and return whether this succeeded.
1782ac_fn_c_try_compile ()
1783{
1784  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785  rm -f conftest.$ac_objext
1786  if { { ac_try="$ac_compile"
1787case "(($ac_try" in
1788  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789  *) ac_try_echo=$ac_try;;
1790esac
1791eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792$as_echo "$ac_try_echo"; } >&5
1793  (eval "$ac_compile") 2>conftest.err
1794  ac_status=$?
1795  if test -s conftest.err; then
1796    grep -v '^ *+' conftest.err >conftest.er1
1797    cat conftest.er1 >&5
1798    mv -f conftest.er1 conftest.err
1799  fi
1800  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801  test $ac_status = 0; } && {
1802	 test -z "$ac_c_werror_flag" ||
1803	 test ! -s conftest.err
1804       } && test -s conftest.$ac_objext; then :
1805  ac_retval=0
1806else
1807  $as_echo "$as_me: failed program was:" >&5
1808sed 's/^/| /' conftest.$ac_ext >&5
1809
1810	ac_retval=1
1811fi
1812  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813  as_fn_set_status $ac_retval
1814
1815} # ac_fn_c_try_compile
1816
1817# ac_fn_c_try_cpp LINENO
1818# ----------------------
1819# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1820ac_fn_c_try_cpp ()
1821{
1822  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1823  if { { ac_try="$ac_cpp conftest.$ac_ext"
1824case "(($ac_try" in
1825  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1826  *) ac_try_echo=$ac_try;;
1827esac
1828eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1829$as_echo "$ac_try_echo"; } >&5
1830  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1831  ac_status=$?
1832  if test -s conftest.err; then
1833    grep -v '^ *+' conftest.err >conftest.er1
1834    cat conftest.er1 >&5
1835    mv -f conftest.er1 conftest.err
1836  fi
1837  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1838  test $ac_status = 0; } > conftest.i && {
1839	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1840	 test ! -s conftest.err
1841       }; then :
1842  ac_retval=0
1843else
1844  $as_echo "$as_me: failed program was:" >&5
1845sed 's/^/| /' conftest.$ac_ext >&5
1846
1847    ac_retval=1
1848fi
1849  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1850  as_fn_set_status $ac_retval
1851
1852} # ac_fn_c_try_cpp
1853
1854# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1855# -------------------------------------------------------
1856# Tests whether HEADER exists, giving a warning if it cannot be compiled using
1857# the include files in INCLUDES and setting the cache variable VAR
1858# accordingly.
1859ac_fn_c_check_header_mongrel ()
1860{
1861  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1862  if eval \${$3+:} false; then :
1863  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1864$as_echo_n "checking for $2... " >&6; }
1865if eval \${$3+:} false; then :
1866  $as_echo_n "(cached) " >&6
1867fi
1868eval ac_res=\$$3
1869	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870$as_echo "$ac_res" >&6; }
1871else
1872  # Is the header compilable?
1873{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1874$as_echo_n "checking $2 usability... " >&6; }
1875cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1876/* end confdefs.h.  */
1877$4
1878#include <$2>
1879_ACEOF
1880if ac_fn_c_try_compile "$LINENO"; then :
1881  ac_header_compiler=yes
1882else
1883  ac_header_compiler=no
1884fi
1885rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1887$as_echo "$ac_header_compiler" >&6; }
1888
1889# Is the header present?
1890{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1891$as_echo_n "checking $2 presence... " >&6; }
1892cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1893/* end confdefs.h.  */
1894#include <$2>
1895_ACEOF
1896if ac_fn_c_try_cpp "$LINENO"; then :
1897  ac_header_preproc=yes
1898else
1899  ac_header_preproc=no
1900fi
1901rm -f conftest.err conftest.i conftest.$ac_ext
1902{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1903$as_echo "$ac_header_preproc" >&6; }
1904
1905# So?  What about this header?
1906case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1907  yes:no: )
1908    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1909$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1910    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1911$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1912    ;;
1913  no:yes:* )
1914    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1915$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1916    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1917$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1918    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1919$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1920    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1921$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1922    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1923$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1924( $as_echo "## -------------------------------------------------------------------- ##
1925## Report this to https://gitlab.freedesktop.org/xorg/lib/libx11/issues ##
1926## -------------------------------------------------------------------- ##"
1927     ) | sed "s/^/$as_me: WARNING:     /" >&2
1928    ;;
1929esac
1930  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1931$as_echo_n "checking for $2... " >&6; }
1932if eval \${$3+:} false; then :
1933  $as_echo_n "(cached) " >&6
1934else
1935  eval "$3=\$ac_header_compiler"
1936fi
1937eval ac_res=\$$3
1938	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1939$as_echo "$ac_res" >&6; }
1940fi
1941  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1942
1943} # ac_fn_c_check_header_mongrel
1944
1945# ac_fn_c_try_run LINENO
1946# ----------------------
1947# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1948# that executables *can* be run.
1949ac_fn_c_try_run ()
1950{
1951  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1952  if { { ac_try="$ac_link"
1953case "(($ac_try" in
1954  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1955  *) ac_try_echo=$ac_try;;
1956esac
1957eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1958$as_echo "$ac_try_echo"; } >&5
1959  (eval "$ac_link") 2>&5
1960  ac_status=$?
1961  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1962  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1963  { { case "(($ac_try" in
1964  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1965  *) ac_try_echo=$ac_try;;
1966esac
1967eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1968$as_echo "$ac_try_echo"; } >&5
1969  (eval "$ac_try") 2>&5
1970  ac_status=$?
1971  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1972  test $ac_status = 0; }; }; then :
1973  ac_retval=0
1974else
1975  $as_echo "$as_me: program exited with status $ac_status" >&5
1976       $as_echo "$as_me: failed program was:" >&5
1977sed 's/^/| /' conftest.$ac_ext >&5
1978
1979       ac_retval=$ac_status
1980fi
1981  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1982  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1983  as_fn_set_status $ac_retval
1984
1985} # ac_fn_c_try_run
1986
1987# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1988# -------------------------------------------------------
1989# Tests whether HEADER exists and can be compiled using the include files in
1990# INCLUDES, setting the cache variable VAR accordingly.
1991ac_fn_c_check_header_compile ()
1992{
1993  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1994  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1995$as_echo_n "checking for $2... " >&6; }
1996if eval \${$3+:} false; then :
1997  $as_echo_n "(cached) " >&6
1998else
1999  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2000/* end confdefs.h.  */
2001$4
2002#include <$2>
2003_ACEOF
2004if ac_fn_c_try_compile "$LINENO"; then :
2005  eval "$3=yes"
2006else
2007  eval "$3=no"
2008fi
2009rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2010fi
2011eval ac_res=\$$3
2012	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2013$as_echo "$ac_res" >&6; }
2014  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2015
2016} # ac_fn_c_check_header_compile
2017
2018# ac_fn_c_try_link LINENO
2019# -----------------------
2020# Try to link conftest.$ac_ext, and return whether this succeeded.
2021ac_fn_c_try_link ()
2022{
2023  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2024  rm -f conftest.$ac_objext conftest$ac_exeext
2025  if { { ac_try="$ac_link"
2026case "(($ac_try" in
2027  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2028  *) ac_try_echo=$ac_try;;
2029esac
2030eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2031$as_echo "$ac_try_echo"; } >&5
2032  (eval "$ac_link") 2>conftest.err
2033  ac_status=$?
2034  if test -s conftest.err; then
2035    grep -v '^ *+' conftest.err >conftest.er1
2036    cat conftest.er1 >&5
2037    mv -f conftest.er1 conftest.err
2038  fi
2039  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2040  test $ac_status = 0; } && {
2041	 test -z "$ac_c_werror_flag" ||
2042	 test ! -s conftest.err
2043       } && test -s conftest$ac_exeext && {
2044	 test "$cross_compiling" = yes ||
2045	 test -x conftest$ac_exeext
2046       }; then :
2047  ac_retval=0
2048else
2049  $as_echo "$as_me: failed program was:" >&5
2050sed 's/^/| /' conftest.$ac_ext >&5
2051
2052	ac_retval=1
2053fi
2054  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2055  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2056  # interfere with the next link command; also delete a directory that is
2057  # left behind by Apple's compiler.  We do this before executing the actions.
2058  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2059  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2060  as_fn_set_status $ac_retval
2061
2062} # ac_fn_c_try_link
2063
2064# ac_fn_c_check_func LINENO FUNC VAR
2065# ----------------------------------
2066# Tests whether FUNC exists, setting the cache variable VAR accordingly
2067ac_fn_c_check_func ()
2068{
2069  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2070  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2071$as_echo_n "checking for $2... " >&6; }
2072if eval \${$3+:} false; then :
2073  $as_echo_n "(cached) " >&6
2074else
2075  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2076/* end confdefs.h.  */
2077/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
2078   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
2079#define $2 innocuous_$2
2080
2081/* System header to define __stub macros and hopefully few prototypes,
2082    which can conflict with char $2 (); below.
2083    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2084    <limits.h> exists even on freestanding compilers.  */
2085
2086#ifdef __STDC__
2087# include <limits.h>
2088#else
2089# include <assert.h>
2090#endif
2091
2092#undef $2
2093
2094/* Override any GCC internal prototype to avoid an error.
2095   Use char because int might match the return type of a GCC
2096   builtin and then its argument prototype would still apply.  */
2097#ifdef __cplusplus
2098extern "C"
2099#endif
2100char $2 ();
2101/* The GNU C library defines this for functions which it implements
2102    to always fail with ENOSYS.  Some functions are actually named
2103    something starting with __ and the normal name is an alias.  */
2104#if defined __stub_$2 || defined __stub___$2
2105choke me
2106#endif
2107
2108int
2109main ()
2110{
2111return $2 ();
2112  ;
2113  return 0;
2114}
2115_ACEOF
2116if ac_fn_c_try_link "$LINENO"; then :
2117  eval "$3=yes"
2118else
2119  eval "$3=no"
2120fi
2121rm -f core conftest.err conftest.$ac_objext \
2122    conftest$ac_exeext conftest.$ac_ext
2123fi
2124eval ac_res=\$$3
2125	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2126$as_echo "$ac_res" >&6; }
2127  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2128
2129} # ac_fn_c_check_func
2130
2131# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2132# ---------------------------------------------
2133# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2134# accordingly.
2135ac_fn_c_check_decl ()
2136{
2137  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2138  as_decl_name=`echo $2|sed 's/ *(.*//'`
2139  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2140  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2141$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2142if eval \${$3+:} false; then :
2143  $as_echo_n "(cached) " >&6
2144else
2145  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2146/* end confdefs.h.  */
2147$4
2148int
2149main ()
2150{
2151#ifndef $as_decl_name
2152#ifdef __cplusplus
2153  (void) $as_decl_use;
2154#else
2155  (void) $as_decl_name;
2156#endif
2157#endif
2158
2159  ;
2160  return 0;
2161}
2162_ACEOF
2163if ac_fn_c_try_compile "$LINENO"; then :
2164  eval "$3=yes"
2165else
2166  eval "$3=no"
2167fi
2168rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2169fi
2170eval ac_res=\$$3
2171	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2172$as_echo "$ac_res" >&6; }
2173  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2174
2175} # ac_fn_c_check_decl
2176
2177# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
2178# ----------------------------------------------------
2179# Tries to find if the field MEMBER exists in type AGGR, after including
2180# INCLUDES, setting cache variable VAR accordingly.
2181ac_fn_c_check_member ()
2182{
2183  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2184  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
2185$as_echo_n "checking for $2.$3... " >&6; }
2186if eval \${$4+:} false; then :
2187  $as_echo_n "(cached) " >&6
2188else
2189  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2190/* end confdefs.h.  */
2191$5
2192int
2193main ()
2194{
2195static $2 ac_aggr;
2196if (ac_aggr.$3)
2197return 0;
2198  ;
2199  return 0;
2200}
2201_ACEOF
2202if ac_fn_c_try_compile "$LINENO"; then :
2203  eval "$4=yes"
2204else
2205  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2206/* end confdefs.h.  */
2207$5
2208int
2209main ()
2210{
2211static $2 ac_aggr;
2212if (sizeof ac_aggr.$3)
2213return 0;
2214  ;
2215  return 0;
2216}
2217_ACEOF
2218if ac_fn_c_try_compile "$LINENO"; then :
2219  eval "$4=yes"
2220else
2221  eval "$4=no"
2222fi
2223rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2224fi
2225rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2226fi
2227eval ac_res=\$$4
2228	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2229$as_echo "$ac_res" >&6; }
2230  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2231
2232} # ac_fn_c_check_member
2233
2234# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2235# -------------------------------------------
2236# Tests whether TYPE exists after having included INCLUDES, setting cache
2237# variable VAR accordingly.
2238ac_fn_c_check_type ()
2239{
2240  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2241  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2242$as_echo_n "checking for $2... " >&6; }
2243if eval \${$3+:} false; then :
2244  $as_echo_n "(cached) " >&6
2245else
2246  eval "$3=no"
2247  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2248/* end confdefs.h.  */
2249$4
2250int
2251main ()
2252{
2253if (sizeof ($2))
2254	 return 0;
2255  ;
2256  return 0;
2257}
2258_ACEOF
2259if ac_fn_c_try_compile "$LINENO"; then :
2260  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2261/* end confdefs.h.  */
2262$4
2263int
2264main ()
2265{
2266if (sizeof (($2)))
2267	    return 0;
2268  ;
2269  return 0;
2270}
2271_ACEOF
2272if ac_fn_c_try_compile "$LINENO"; then :
2273
2274else
2275  eval "$3=yes"
2276fi
2277rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2278fi
2279rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2280fi
2281eval ac_res=\$$3
2282	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2283$as_echo "$ac_res" >&6; }
2284  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2285
2286} # ac_fn_c_check_type
2287cat >config.log <<_ACEOF
2288This file contains any messages produced by compilers while
2289running configure, to aid debugging if configure makes a mistake.
2290
2291It was created by libX11 $as_me 1.6.10, which was
2292generated by GNU Autoconf 2.69.  Invocation command line was
2293
2294  $ $0 $@
2295
2296_ACEOF
2297exec 5>>config.log
2298{
2299cat <<_ASUNAME
2300## --------- ##
2301## Platform. ##
2302## --------- ##
2303
2304hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2305uname -m = `(uname -m) 2>/dev/null || echo unknown`
2306uname -r = `(uname -r) 2>/dev/null || echo unknown`
2307uname -s = `(uname -s) 2>/dev/null || echo unknown`
2308uname -v = `(uname -v) 2>/dev/null || echo unknown`
2309
2310/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2311/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2312
2313/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2314/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2315/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2316/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2317/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2318/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2319/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2320
2321_ASUNAME
2322
2323as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2324for as_dir in $PATH
2325do
2326  IFS=$as_save_IFS
2327  test -z "$as_dir" && as_dir=.
2328    $as_echo "PATH: $as_dir"
2329  done
2330IFS=$as_save_IFS
2331
2332} >&5
2333
2334cat >&5 <<_ACEOF
2335
2336
2337## ----------- ##
2338## Core tests. ##
2339## ----------- ##
2340
2341_ACEOF
2342
2343
2344# Keep a trace of the command line.
2345# Strip out --no-create and --no-recursion so they do not pile up.
2346# Strip out --silent because we don't want to record it for future runs.
2347# Also quote any args containing shell meta-characters.
2348# Make two passes to allow for proper duplicate-argument suppression.
2349ac_configure_args=
2350ac_configure_args0=
2351ac_configure_args1=
2352ac_must_keep_next=false
2353for ac_pass in 1 2
2354do
2355  for ac_arg
2356  do
2357    case $ac_arg in
2358    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2359    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2360    | -silent | --silent | --silen | --sile | --sil)
2361      continue ;;
2362    *\'*)
2363      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2364    esac
2365    case $ac_pass in
2366    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2367    2)
2368      as_fn_append ac_configure_args1 " '$ac_arg'"
2369      if test $ac_must_keep_next = true; then
2370	ac_must_keep_next=false # Got value, back to normal.
2371      else
2372	case $ac_arg in
2373	  *=* | --config-cache | -C | -disable-* | --disable-* \
2374	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2375	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2376	  | -with-* | --with-* | -without-* | --without-* | --x)
2377	    case "$ac_configure_args0 " in
2378	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2379	    esac
2380	    ;;
2381	  -* ) ac_must_keep_next=true ;;
2382	esac
2383      fi
2384      as_fn_append ac_configure_args " '$ac_arg'"
2385      ;;
2386    esac
2387  done
2388done
2389{ ac_configure_args0=; unset ac_configure_args0;}
2390{ ac_configure_args1=; unset ac_configure_args1;}
2391
2392# When interrupted or exit'd, cleanup temporary files, and complete
2393# config.log.  We remove comments because anyway the quotes in there
2394# would cause problems or look ugly.
2395# WARNING: Use '\'' to represent an apostrophe within the trap.
2396# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2397trap 'exit_status=$?
2398  # Save into config.log some information that might help in debugging.
2399  {
2400    echo
2401
2402    $as_echo "## ---------------- ##
2403## Cache variables. ##
2404## ---------------- ##"
2405    echo
2406    # The following way of writing the cache mishandles newlines in values,
2407(
2408  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2409    eval ac_val=\$$ac_var
2410    case $ac_val in #(
2411    *${as_nl}*)
2412      case $ac_var in #(
2413      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2414$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2415      esac
2416      case $ac_var in #(
2417      _ | IFS | as_nl) ;; #(
2418      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2419      *) { eval $ac_var=; unset $ac_var;} ;;
2420      esac ;;
2421    esac
2422  done
2423  (set) 2>&1 |
2424    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2425    *${as_nl}ac_space=\ *)
2426      sed -n \
2427	"s/'\''/'\''\\\\'\'''\''/g;
2428	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2429      ;; #(
2430    *)
2431      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2432      ;;
2433    esac |
2434    sort
2435)
2436    echo
2437
2438    $as_echo "## ----------------- ##
2439## Output variables. ##
2440## ----------------- ##"
2441    echo
2442    for ac_var in $ac_subst_vars
2443    do
2444      eval ac_val=\$$ac_var
2445      case $ac_val in
2446      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2447      esac
2448      $as_echo "$ac_var='\''$ac_val'\''"
2449    done | sort
2450    echo
2451
2452    if test -n "$ac_subst_files"; then
2453      $as_echo "## ------------------- ##
2454## File substitutions. ##
2455## ------------------- ##"
2456      echo
2457      for ac_var in $ac_subst_files
2458      do
2459	eval ac_val=\$$ac_var
2460	case $ac_val in
2461	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2462	esac
2463	$as_echo "$ac_var='\''$ac_val'\''"
2464      done | sort
2465      echo
2466    fi
2467
2468    if test -s confdefs.h; then
2469      $as_echo "## ----------- ##
2470## confdefs.h. ##
2471## ----------- ##"
2472      echo
2473      cat confdefs.h
2474      echo
2475    fi
2476    test "$ac_signal" != 0 &&
2477      $as_echo "$as_me: caught signal $ac_signal"
2478    $as_echo "$as_me: exit $exit_status"
2479  } >&5
2480  rm -f core *.core core.conftest.* &&
2481    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2482    exit $exit_status
2483' 0
2484for ac_signal in 1 2 13 15; do
2485  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2486done
2487ac_signal=0
2488
2489# confdefs.h avoids OS command line length limits that DEFS can exceed.
2490rm -f -r conftest* confdefs.h
2491
2492$as_echo "/* confdefs.h */" > confdefs.h
2493
2494# Predefined preprocessor variables.
2495
2496cat >>confdefs.h <<_ACEOF
2497#define PACKAGE_NAME "$PACKAGE_NAME"
2498_ACEOF
2499
2500cat >>confdefs.h <<_ACEOF
2501#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2502_ACEOF
2503
2504cat >>confdefs.h <<_ACEOF
2505#define PACKAGE_VERSION "$PACKAGE_VERSION"
2506_ACEOF
2507
2508cat >>confdefs.h <<_ACEOF
2509#define PACKAGE_STRING "$PACKAGE_STRING"
2510_ACEOF
2511
2512cat >>confdefs.h <<_ACEOF
2513#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2514_ACEOF
2515
2516cat >>confdefs.h <<_ACEOF
2517#define PACKAGE_URL "$PACKAGE_URL"
2518_ACEOF
2519
2520
2521# Let the site file select an alternate cache file if it wants to.
2522# Prefer an explicitly selected file to automatically selected ones.
2523ac_site_file1=NONE
2524ac_site_file2=NONE
2525if test -n "$CONFIG_SITE"; then
2526  # We do not want a PATH search for config.site.
2527  case $CONFIG_SITE in #((
2528    -*)  ac_site_file1=./$CONFIG_SITE;;
2529    */*) ac_site_file1=$CONFIG_SITE;;
2530    *)   ac_site_file1=./$CONFIG_SITE;;
2531  esac
2532elif test "x$prefix" != xNONE; then
2533  ac_site_file1=$prefix/share/config.site
2534  ac_site_file2=$prefix/etc/config.site
2535else
2536  ac_site_file1=$ac_default_prefix/share/config.site
2537  ac_site_file2=$ac_default_prefix/etc/config.site
2538fi
2539for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2540do
2541  test "x$ac_site_file" = xNONE && continue
2542  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2543    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2544$as_echo "$as_me: loading site script $ac_site_file" >&6;}
2545    sed 's/^/| /' "$ac_site_file" >&5
2546    . "$ac_site_file" \
2547      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2548$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2549as_fn_error $? "failed to load site script $ac_site_file
2550See \`config.log' for more details" "$LINENO" 5; }
2551  fi
2552done
2553
2554if test -r "$cache_file"; then
2555  # Some versions of bash will fail to source /dev/null (special files
2556  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2557  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2558    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2559$as_echo "$as_me: loading cache $cache_file" >&6;}
2560    case $cache_file in
2561      [\\/]* | ?:[\\/]* ) . "$cache_file";;
2562      *)                      . "./$cache_file";;
2563    esac
2564  fi
2565else
2566  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2567$as_echo "$as_me: creating cache $cache_file" >&6;}
2568  >$cache_file
2569fi
2570
2571as_fn_append ac_header_list " stdlib.h"
2572as_fn_append ac_header_list " unistd.h"
2573as_fn_append ac_header_list " sys/param.h"
2574# Check that the precious variables saved in the cache have kept the same
2575# value.
2576ac_cache_corrupted=false
2577for ac_var in $ac_precious_vars; do
2578  eval ac_old_set=\$ac_cv_env_${ac_var}_set
2579  eval ac_new_set=\$ac_env_${ac_var}_set
2580  eval ac_old_val=\$ac_cv_env_${ac_var}_value
2581  eval ac_new_val=\$ac_env_${ac_var}_value
2582  case $ac_old_set,$ac_new_set in
2583    set,)
2584      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2585$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2586      ac_cache_corrupted=: ;;
2587    ,set)
2588      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2589$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2590      ac_cache_corrupted=: ;;
2591    ,);;
2592    *)
2593      if test "x$ac_old_val" != "x$ac_new_val"; then
2594	# differences in whitespace do not lead to failure.
2595	ac_old_val_w=`echo x $ac_old_val`
2596	ac_new_val_w=`echo x $ac_new_val`
2597	if test "$ac_old_val_w" != "$ac_new_val_w"; then
2598	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2599$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2600	  ac_cache_corrupted=:
2601	else
2602	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2603$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2604	  eval $ac_var=\$ac_old_val
2605	fi
2606	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2607$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2608	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2609$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2610      fi;;
2611  esac
2612  # Pass precious variables to config.status.
2613  if test "$ac_new_set" = set; then
2614    case $ac_new_val in
2615    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2616    *) ac_arg=$ac_var=$ac_new_val ;;
2617    esac
2618    case " $ac_configure_args " in
2619      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2620      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2621    esac
2622  fi
2623done
2624if $ac_cache_corrupted; then
2625  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2626$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2627  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2628$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2629  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2630fi
2631## -------------------- ##
2632## Main body of script. ##
2633## -------------------- ##
2634
2635ac_ext=c
2636ac_cpp='$CPP $CPPFLAGS'
2637ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2638ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2639ac_compiler_gnu=$ac_cv_c_compiler_gnu
2640
2641
2642
2643ac_config_headers="$ac_config_headers src/config.h include/X11/XlibConf.h"
2644
2645
2646ac_aux_dir=
2647for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2648  if test -f "$ac_dir/install-sh"; then
2649    ac_aux_dir=$ac_dir
2650    ac_install_sh="$ac_aux_dir/install-sh -c"
2651    break
2652  elif test -f "$ac_dir/install.sh"; then
2653    ac_aux_dir=$ac_dir
2654    ac_install_sh="$ac_aux_dir/install.sh -c"
2655    break
2656  elif test -f "$ac_dir/shtool"; then
2657    ac_aux_dir=$ac_dir
2658    ac_install_sh="$ac_aux_dir/shtool install -c"
2659    break
2660  fi
2661done
2662if test -z "$ac_aux_dir"; then
2663  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2664fi
2665
2666# These three variables are undocumented and unsupported,
2667# and are intended to be withdrawn in a future Autoconf release.
2668# They can cause serious problems if a builder's source tree is in a directory
2669# whose full name contains unusual characters.
2670ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2671ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2672ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2673
2674
2675# Make sure we can run config.sub.
2676$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2677  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2678
2679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2680$as_echo_n "checking build system type... " >&6; }
2681if ${ac_cv_build+:} false; then :
2682  $as_echo_n "(cached) " >&6
2683else
2684  ac_build_alias=$build_alias
2685test "x$ac_build_alias" = x &&
2686  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2687test "x$ac_build_alias" = x &&
2688  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2689ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2690  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2691
2692fi
2693{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2694$as_echo "$ac_cv_build" >&6; }
2695case $ac_cv_build in
2696*-*-*) ;;
2697*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2698esac
2699build=$ac_cv_build
2700ac_save_IFS=$IFS; IFS='-'
2701set x $ac_cv_build
2702shift
2703build_cpu=$1
2704build_vendor=$2
2705shift; shift
2706# Remember, the first character of IFS is used to create $*,
2707# except with old shells:
2708build_os=$*
2709IFS=$ac_save_IFS
2710case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2711
2712
2713{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2714$as_echo_n "checking host system type... " >&6; }
2715if ${ac_cv_host+:} false; then :
2716  $as_echo_n "(cached) " >&6
2717else
2718  if test "x$host_alias" = x; then
2719  ac_cv_host=$ac_cv_build
2720else
2721  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2722    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2723fi
2724
2725fi
2726{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2727$as_echo "$ac_cv_host" >&6; }
2728case $ac_cv_host in
2729*-*-*) ;;
2730*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2731esac
2732host=$ac_cv_host
2733ac_save_IFS=$IFS; IFS='-'
2734set x $ac_cv_host
2735shift
2736host_cpu=$1
2737host_vendor=$2
2738shift; shift
2739# Remember, the first character of IFS is used to create $*,
2740# except with old shells:
2741host_os=$*
2742IFS=$ac_save_IFS
2743case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2744
2745
2746# Set common system defines for POSIX extensions, such as _GNU_SOURCE
2747# Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL)
2748# to avoid autoconf errors.
2749# Expand $ac_aux_dir to an absolute path.
2750am_aux_dir=`cd "$ac_aux_dir" && pwd`
2751
2752ac_ext=c
2753ac_cpp='$CPP $CPPFLAGS'
2754ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2755ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2756ac_compiler_gnu=$ac_cv_c_compiler_gnu
2757if test -n "$ac_tool_prefix"; then
2758  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2759set dummy ${ac_tool_prefix}gcc; ac_word=$2
2760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761$as_echo_n "checking for $ac_word... " >&6; }
2762if ${ac_cv_prog_CC+:} false; then :
2763  $as_echo_n "(cached) " >&6
2764else
2765  if test -n "$CC"; then
2766  ac_cv_prog_CC="$CC" # Let the user override the test.
2767else
2768as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769for as_dir in $PATH
2770do
2771  IFS=$as_save_IFS
2772  test -z "$as_dir" && as_dir=.
2773    for ac_exec_ext in '' $ac_executable_extensions; do
2774  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2775    ac_cv_prog_CC="${ac_tool_prefix}gcc"
2776    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2777    break 2
2778  fi
2779done
2780  done
2781IFS=$as_save_IFS
2782
2783fi
2784fi
2785CC=$ac_cv_prog_CC
2786if test -n "$CC"; then
2787  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2788$as_echo "$CC" >&6; }
2789else
2790  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791$as_echo "no" >&6; }
2792fi
2793
2794
2795fi
2796if test -z "$ac_cv_prog_CC"; then
2797  ac_ct_CC=$CC
2798  # Extract the first word of "gcc", so it can be a program name with args.
2799set dummy gcc; ac_word=$2
2800{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2801$as_echo_n "checking for $ac_word... " >&6; }
2802if ${ac_cv_prog_ac_ct_CC+:} false; then :
2803  $as_echo_n "(cached) " >&6
2804else
2805  if test -n "$ac_ct_CC"; then
2806  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2807else
2808as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2809for as_dir in $PATH
2810do
2811  IFS=$as_save_IFS
2812  test -z "$as_dir" && as_dir=.
2813    for ac_exec_ext in '' $ac_executable_extensions; do
2814  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2815    ac_cv_prog_ac_ct_CC="gcc"
2816    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2817    break 2
2818  fi
2819done
2820  done
2821IFS=$as_save_IFS
2822
2823fi
2824fi
2825ac_ct_CC=$ac_cv_prog_ac_ct_CC
2826if test -n "$ac_ct_CC"; then
2827  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2828$as_echo "$ac_ct_CC" >&6; }
2829else
2830  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2831$as_echo "no" >&6; }
2832fi
2833
2834  if test "x$ac_ct_CC" = x; then
2835    CC=""
2836  else
2837    case $cross_compiling:$ac_tool_warned in
2838yes:)
2839{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2840$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2841ac_tool_warned=yes ;;
2842esac
2843    CC=$ac_ct_CC
2844  fi
2845else
2846  CC="$ac_cv_prog_CC"
2847fi
2848
2849if test -z "$CC"; then
2850          if test -n "$ac_tool_prefix"; then
2851    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2852set dummy ${ac_tool_prefix}cc; ac_word=$2
2853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2854$as_echo_n "checking for $ac_word... " >&6; }
2855if ${ac_cv_prog_CC+:} false; then :
2856  $as_echo_n "(cached) " >&6
2857else
2858  if test -n "$CC"; then
2859  ac_cv_prog_CC="$CC" # Let the user override the test.
2860else
2861as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2862for as_dir in $PATH
2863do
2864  IFS=$as_save_IFS
2865  test -z "$as_dir" && as_dir=.
2866    for ac_exec_ext in '' $ac_executable_extensions; do
2867  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2868    ac_cv_prog_CC="${ac_tool_prefix}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
2876fi
2877fi
2878CC=$ac_cv_prog_CC
2879if test -n "$CC"; then
2880  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2881$as_echo "$CC" >&6; }
2882else
2883  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2884$as_echo "no" >&6; }
2885fi
2886
2887
2888  fi
2889fi
2890if test -z "$CC"; then
2891  # Extract the first word of "cc", so it can be a program name with args.
2892set dummy cc; ac_word=$2
2893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2894$as_echo_n "checking for $ac_word... " >&6; }
2895if ${ac_cv_prog_CC+:} false; then :
2896  $as_echo_n "(cached) " >&6
2897else
2898  if test -n "$CC"; then
2899  ac_cv_prog_CC="$CC" # Let the user override the test.
2900else
2901  ac_prog_rejected=no
2902as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2903for as_dir in $PATH
2904do
2905  IFS=$as_save_IFS
2906  test -z "$as_dir" && as_dir=.
2907    for ac_exec_ext in '' $ac_executable_extensions; do
2908  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2909    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2910       ac_prog_rejected=yes
2911       continue
2912     fi
2913    ac_cv_prog_CC="cc"
2914    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2915    break 2
2916  fi
2917done
2918  done
2919IFS=$as_save_IFS
2920
2921if test $ac_prog_rejected = yes; then
2922  # We found a bogon in the path, so make sure we never use it.
2923  set dummy $ac_cv_prog_CC
2924  shift
2925  if test $# != 0; then
2926    # We chose a different compiler from the bogus one.
2927    # However, it has the same basename, so the bogon will be chosen
2928    # first if we set CC to just the basename; use the full file name.
2929    shift
2930    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2931  fi
2932fi
2933fi
2934fi
2935CC=$ac_cv_prog_CC
2936if test -n "$CC"; then
2937  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2938$as_echo "$CC" >&6; }
2939else
2940  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941$as_echo "no" >&6; }
2942fi
2943
2944
2945fi
2946if test -z "$CC"; then
2947  if test -n "$ac_tool_prefix"; then
2948  for ac_prog in cl.exe
2949  do
2950    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2951set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2953$as_echo_n "checking for $ac_word... " >&6; }
2954if ${ac_cv_prog_CC+:} false; then :
2955  $as_echo_n "(cached) " >&6
2956else
2957  if test -n "$CC"; then
2958  ac_cv_prog_CC="$CC" # Let the user override the test.
2959else
2960as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2961for as_dir in $PATH
2962do
2963  IFS=$as_save_IFS
2964  test -z "$as_dir" && as_dir=.
2965    for ac_exec_ext in '' $ac_executable_extensions; do
2966  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2967    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2968    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2969    break 2
2970  fi
2971done
2972  done
2973IFS=$as_save_IFS
2974
2975fi
2976fi
2977CC=$ac_cv_prog_CC
2978if test -n "$CC"; then
2979  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2980$as_echo "$CC" >&6; }
2981else
2982  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983$as_echo "no" >&6; }
2984fi
2985
2986
2987    test -n "$CC" && break
2988  done
2989fi
2990if test -z "$CC"; then
2991  ac_ct_CC=$CC
2992  for ac_prog in cl.exe
2993do
2994  # Extract the first word of "$ac_prog", so it can be a program name with args.
2995set dummy $ac_prog; ac_word=$2
2996{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2997$as_echo_n "checking for $ac_word... " >&6; }
2998if ${ac_cv_prog_ac_ct_CC+:} false; then :
2999  $as_echo_n "(cached) " >&6
3000else
3001  if test -n "$ac_ct_CC"; then
3002  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3003else
3004as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3005for as_dir in $PATH
3006do
3007  IFS=$as_save_IFS
3008  test -z "$as_dir" && as_dir=.
3009    for ac_exec_ext in '' $ac_executable_extensions; do
3010  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3011    ac_cv_prog_ac_ct_CC="$ac_prog"
3012    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3013    break 2
3014  fi
3015done
3016  done
3017IFS=$as_save_IFS
3018
3019fi
3020fi
3021ac_ct_CC=$ac_cv_prog_ac_ct_CC
3022if test -n "$ac_ct_CC"; then
3023  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3024$as_echo "$ac_ct_CC" >&6; }
3025else
3026  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3027$as_echo "no" >&6; }
3028fi
3029
3030
3031  test -n "$ac_ct_CC" && break
3032done
3033
3034  if test "x$ac_ct_CC" = x; then
3035    CC=""
3036  else
3037    case $cross_compiling:$ac_tool_warned in
3038yes:)
3039{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3040$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3041ac_tool_warned=yes ;;
3042esac
3043    CC=$ac_ct_CC
3044  fi
3045fi
3046
3047fi
3048
3049
3050test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3051$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3052as_fn_error $? "no acceptable C compiler found in \$PATH
3053See \`config.log' for more details" "$LINENO" 5; }
3054
3055# Provide some information about the compiler.
3056$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3057set X $ac_compile
3058ac_compiler=$2
3059for ac_option in --version -v -V -qversion; do
3060  { { ac_try="$ac_compiler $ac_option >&5"
3061case "(($ac_try" in
3062  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3063  *) ac_try_echo=$ac_try;;
3064esac
3065eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3066$as_echo "$ac_try_echo"; } >&5
3067  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3068  ac_status=$?
3069  if test -s conftest.err; then
3070    sed '10a\
3071... rest of stderr output deleted ...
3072         10q' conftest.err >conftest.er1
3073    cat conftest.er1 >&5
3074  fi
3075  rm -f conftest.er1 conftest.err
3076  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3077  test $ac_status = 0; }
3078done
3079
3080cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3081/* end confdefs.h.  */
3082
3083int
3084main ()
3085{
3086
3087  ;
3088  return 0;
3089}
3090_ACEOF
3091ac_clean_files_save=$ac_clean_files
3092ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3093# Try to create an executable without -o first, disregard a.out.
3094# It will help us diagnose broken compilers, and finding out an intuition
3095# of exeext.
3096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3097$as_echo_n "checking whether the C compiler works... " >&6; }
3098ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3099
3100# The possible output files:
3101ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3102
3103ac_rmfiles=
3104for ac_file in $ac_files
3105do
3106  case $ac_file in
3107    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3108    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3109  esac
3110done
3111rm -f $ac_rmfiles
3112
3113if { { ac_try="$ac_link_default"
3114case "(($ac_try" in
3115  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3116  *) ac_try_echo=$ac_try;;
3117esac
3118eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3119$as_echo "$ac_try_echo"; } >&5
3120  (eval "$ac_link_default") 2>&5
3121  ac_status=$?
3122  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3123  test $ac_status = 0; }; then :
3124  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3125# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3126# in a Makefile.  We should not override ac_cv_exeext if it was cached,
3127# so that the user can short-circuit this test for compilers unknown to
3128# Autoconf.
3129for ac_file in $ac_files ''
3130do
3131  test -f "$ac_file" || continue
3132  case $ac_file in
3133    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3134	;;
3135    [ab].out )
3136	# We found the default executable, but exeext='' is most
3137	# certainly right.
3138	break;;
3139    *.* )
3140	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3141	then :; else
3142	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3143	fi
3144	# We set ac_cv_exeext here because the later test for it is not
3145	# safe: cross compilers may not add the suffix if given an `-o'
3146	# argument, so we may need to know it at that point already.
3147	# Even if this section looks crufty: it has the advantage of
3148	# actually working.
3149	break;;
3150    * )
3151	break;;
3152  esac
3153done
3154test "$ac_cv_exeext" = no && ac_cv_exeext=
3155
3156else
3157  ac_file=''
3158fi
3159if test -z "$ac_file"; then :
3160  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3161$as_echo "no" >&6; }
3162$as_echo "$as_me: failed program was:" >&5
3163sed 's/^/| /' conftest.$ac_ext >&5
3164
3165{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3166$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3167as_fn_error 77 "C compiler cannot create executables
3168See \`config.log' for more details" "$LINENO" 5; }
3169else
3170  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3171$as_echo "yes" >&6; }
3172fi
3173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3174$as_echo_n "checking for C compiler default output file name... " >&6; }
3175{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3176$as_echo "$ac_file" >&6; }
3177ac_exeext=$ac_cv_exeext
3178
3179rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3180ac_clean_files=$ac_clean_files_save
3181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3182$as_echo_n "checking for suffix of executables... " >&6; }
3183if { { ac_try="$ac_link"
3184case "(($ac_try" in
3185  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3186  *) ac_try_echo=$ac_try;;
3187esac
3188eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3189$as_echo "$ac_try_echo"; } >&5
3190  (eval "$ac_link") 2>&5
3191  ac_status=$?
3192  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3193  test $ac_status = 0; }; then :
3194  # If both `conftest.exe' and `conftest' are `present' (well, observable)
3195# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3196# work properly (i.e., refer to `conftest.exe'), while it won't with
3197# `rm'.
3198for ac_file in conftest.exe conftest conftest.*; do
3199  test -f "$ac_file" || continue
3200  case $ac_file in
3201    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3202    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3203	  break;;
3204    * ) break;;
3205  esac
3206done
3207else
3208  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3209$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3210as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3211See \`config.log' for more details" "$LINENO" 5; }
3212fi
3213rm -f conftest conftest$ac_cv_exeext
3214{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3215$as_echo "$ac_cv_exeext" >&6; }
3216
3217rm -f conftest.$ac_ext
3218EXEEXT=$ac_cv_exeext
3219ac_exeext=$EXEEXT
3220cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221/* end confdefs.h.  */
3222#include <stdio.h>
3223int
3224main ()
3225{
3226FILE *f = fopen ("conftest.out", "w");
3227 return ferror (f) || fclose (f) != 0;
3228
3229  ;
3230  return 0;
3231}
3232_ACEOF
3233ac_clean_files="$ac_clean_files conftest.out"
3234# Check that the compiler produces executables we can run.  If not, either
3235# the compiler is broken, or we cross compile.
3236{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3237$as_echo_n "checking whether we are cross compiling... " >&6; }
3238if test "$cross_compiling" != yes; then
3239  { { ac_try="$ac_link"
3240case "(($ac_try" in
3241  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3242  *) ac_try_echo=$ac_try;;
3243esac
3244eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3245$as_echo "$ac_try_echo"; } >&5
3246  (eval "$ac_link") 2>&5
3247  ac_status=$?
3248  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3249  test $ac_status = 0; }
3250  if { ac_try='./conftest$ac_cv_exeext'
3251  { { case "(($ac_try" in
3252  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3253  *) ac_try_echo=$ac_try;;
3254esac
3255eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3256$as_echo "$ac_try_echo"; } >&5
3257  (eval "$ac_try") 2>&5
3258  ac_status=$?
3259  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3260  test $ac_status = 0; }; }; then
3261    cross_compiling=no
3262  else
3263    if test "$cross_compiling" = maybe; then
3264	cross_compiling=yes
3265    else
3266	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3267$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3268as_fn_error $? "cannot run C compiled programs.
3269If you meant to cross compile, use \`--host'.
3270See \`config.log' for more details" "$LINENO" 5; }
3271    fi
3272  fi
3273fi
3274{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3275$as_echo "$cross_compiling" >&6; }
3276
3277rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3278ac_clean_files=$ac_clean_files_save
3279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3280$as_echo_n "checking for suffix of object files... " >&6; }
3281if ${ac_cv_objext+:} false; then :
3282  $as_echo_n "(cached) " >&6
3283else
3284  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3285/* end confdefs.h.  */
3286
3287int
3288main ()
3289{
3290
3291  ;
3292  return 0;
3293}
3294_ACEOF
3295rm -f conftest.o conftest.obj
3296if { { ac_try="$ac_compile"
3297case "(($ac_try" in
3298  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3299  *) ac_try_echo=$ac_try;;
3300esac
3301eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3302$as_echo "$ac_try_echo"; } >&5
3303  (eval "$ac_compile") 2>&5
3304  ac_status=$?
3305  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3306  test $ac_status = 0; }; then :
3307  for ac_file in conftest.o conftest.obj conftest.*; do
3308  test -f "$ac_file" || continue;
3309  case $ac_file in
3310    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3311    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3312       break;;
3313  esac
3314done
3315else
3316  $as_echo "$as_me: failed program was:" >&5
3317sed 's/^/| /' conftest.$ac_ext >&5
3318
3319{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3320$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3321as_fn_error $? "cannot compute suffix of object files: cannot compile
3322See \`config.log' for more details" "$LINENO" 5; }
3323fi
3324rm -f conftest.$ac_cv_objext conftest.$ac_ext
3325fi
3326{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3327$as_echo "$ac_cv_objext" >&6; }
3328OBJEXT=$ac_cv_objext
3329ac_objext=$OBJEXT
3330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3331$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3332if ${ac_cv_c_compiler_gnu+:} false; then :
3333  $as_echo_n "(cached) " >&6
3334else
3335  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3336/* end confdefs.h.  */
3337
3338int
3339main ()
3340{
3341#ifndef __GNUC__
3342       choke me
3343#endif
3344
3345  ;
3346  return 0;
3347}
3348_ACEOF
3349if ac_fn_c_try_compile "$LINENO"; then :
3350  ac_compiler_gnu=yes
3351else
3352  ac_compiler_gnu=no
3353fi
3354rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3355ac_cv_c_compiler_gnu=$ac_compiler_gnu
3356
3357fi
3358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3359$as_echo "$ac_cv_c_compiler_gnu" >&6; }
3360if test $ac_compiler_gnu = yes; then
3361  GCC=yes
3362else
3363  GCC=
3364fi
3365ac_test_CFLAGS=${CFLAGS+set}
3366ac_save_CFLAGS=$CFLAGS
3367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3368$as_echo_n "checking whether $CC accepts -g... " >&6; }
3369if ${ac_cv_prog_cc_g+:} false; then :
3370  $as_echo_n "(cached) " >&6
3371else
3372  ac_save_c_werror_flag=$ac_c_werror_flag
3373   ac_c_werror_flag=yes
3374   ac_cv_prog_cc_g=no
3375   CFLAGS="-g"
3376   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3377/* end confdefs.h.  */
3378
3379int
3380main ()
3381{
3382
3383  ;
3384  return 0;
3385}
3386_ACEOF
3387if ac_fn_c_try_compile "$LINENO"; then :
3388  ac_cv_prog_cc_g=yes
3389else
3390  CFLAGS=""
3391      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3392/* end confdefs.h.  */
3393
3394int
3395main ()
3396{
3397
3398  ;
3399  return 0;
3400}
3401_ACEOF
3402if ac_fn_c_try_compile "$LINENO"; then :
3403
3404else
3405  ac_c_werror_flag=$ac_save_c_werror_flag
3406	 CFLAGS="-g"
3407	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3408/* end confdefs.h.  */
3409
3410int
3411main ()
3412{
3413
3414  ;
3415  return 0;
3416}
3417_ACEOF
3418if ac_fn_c_try_compile "$LINENO"; then :
3419  ac_cv_prog_cc_g=yes
3420fi
3421rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3422fi
3423rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3424fi
3425rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3426   ac_c_werror_flag=$ac_save_c_werror_flag
3427fi
3428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3429$as_echo "$ac_cv_prog_cc_g" >&6; }
3430if test "$ac_test_CFLAGS" = set; then
3431  CFLAGS=$ac_save_CFLAGS
3432elif test $ac_cv_prog_cc_g = yes; then
3433  if test "$GCC" = yes; then
3434    CFLAGS="-g -O2"
3435  else
3436    CFLAGS="-g"
3437  fi
3438else
3439  if test "$GCC" = yes; then
3440    CFLAGS="-O2"
3441  else
3442    CFLAGS=
3443  fi
3444fi
3445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3446$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3447if ${ac_cv_prog_cc_c89+:} false; then :
3448  $as_echo_n "(cached) " >&6
3449else
3450  ac_cv_prog_cc_c89=no
3451ac_save_CC=$CC
3452cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3453/* end confdefs.h.  */
3454#include <stdarg.h>
3455#include <stdio.h>
3456struct stat;
3457/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3458struct buf { int x; };
3459FILE * (*rcsopen) (struct buf *, struct stat *, int);
3460static char *e (p, i)
3461     char **p;
3462     int i;
3463{
3464  return p[i];
3465}
3466static char *f (char * (*g) (char **, int), char **p, ...)
3467{
3468  char *s;
3469  va_list v;
3470  va_start (v,p);
3471  s = g (p, va_arg (v,int));
3472  va_end (v);
3473  return s;
3474}
3475
3476/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3477   function prototypes and stuff, but not '\xHH' hex character constants.
3478   These don't provoke an error unfortunately, instead are silently treated
3479   as 'x'.  The following induces an error, until -std is added to get
3480   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3481   array size at least.  It's necessary to write '\x00'==0 to get something
3482   that's true only with -std.  */
3483int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3484
3485/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3486   inside strings and character constants.  */
3487#define FOO(x) 'x'
3488int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3489
3490int test (int i, double x);
3491struct s1 {int (*f) (int a);};
3492struct s2 {int (*f) (double a);};
3493int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3494int argc;
3495char **argv;
3496int
3497main ()
3498{
3499return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3500  ;
3501  return 0;
3502}
3503_ACEOF
3504for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3505	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3506do
3507  CC="$ac_save_CC $ac_arg"
3508  if ac_fn_c_try_compile "$LINENO"; then :
3509  ac_cv_prog_cc_c89=$ac_arg
3510fi
3511rm -f core conftest.err conftest.$ac_objext
3512  test "x$ac_cv_prog_cc_c89" != "xno" && break
3513done
3514rm -f conftest.$ac_ext
3515CC=$ac_save_CC
3516
3517fi
3518# AC_CACHE_VAL
3519case "x$ac_cv_prog_cc_c89" in
3520  x)
3521    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3522$as_echo "none needed" >&6; } ;;
3523  xno)
3524    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3525$as_echo "unsupported" >&6; } ;;
3526  *)
3527    CC="$CC $ac_cv_prog_cc_c89"
3528    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3529$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3530esac
3531if test "x$ac_cv_prog_cc_c89" != xno; then :
3532
3533fi
3534
3535ac_ext=c
3536ac_cpp='$CPP $CPPFLAGS'
3537ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3538ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3539ac_compiler_gnu=$ac_cv_c_compiler_gnu
3540
3541ac_ext=c
3542ac_cpp='$CPP $CPPFLAGS'
3543ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3544ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3545ac_compiler_gnu=$ac_cv_c_compiler_gnu
3546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3547$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3548if ${am_cv_prog_cc_c_o+:} false; then :
3549  $as_echo_n "(cached) " >&6
3550else
3551  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3552/* end confdefs.h.  */
3553
3554int
3555main ()
3556{
3557
3558  ;
3559  return 0;
3560}
3561_ACEOF
3562  # Make sure it works both with $CC and with simple cc.
3563  # Following AC_PROG_CC_C_O, we do the test twice because some
3564  # compilers refuse to overwrite an existing .o file with -o,
3565  # though they will create one.
3566  am_cv_prog_cc_c_o=yes
3567  for am_i in 1 2; do
3568    if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3569   ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3570   ac_status=$?
3571   echo "$as_me:$LINENO: \$? = $ac_status" >&5
3572   (exit $ac_status); } \
3573         && test -f conftest2.$ac_objext; then
3574      : OK
3575    else
3576      am_cv_prog_cc_c_o=no
3577      break
3578    fi
3579  done
3580  rm -f core conftest*
3581  unset am_i
3582fi
3583{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3584$as_echo "$am_cv_prog_cc_c_o" >&6; }
3585if test "$am_cv_prog_cc_c_o" != yes; then
3586   # Losing compiler, so override with the script.
3587   # FIXME: It is wrong to rewrite CC.
3588   # But if we don't then we get into trouble of one sort or another.
3589   # A longer-term fix would be to have automake use am__CC in this case,
3590   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3591   CC="$am_aux_dir/compile $CC"
3592fi
3593ac_ext=c
3594ac_cpp='$CPP $CPPFLAGS'
3595ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3596ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3597ac_compiler_gnu=$ac_cv_c_compiler_gnu
3598
3599
3600
3601ac_ext=c
3602ac_cpp='$CPP $CPPFLAGS'
3603ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3604ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3605ac_compiler_gnu=$ac_cv_c_compiler_gnu
3606{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3607$as_echo_n "checking how to run the C preprocessor... " >&6; }
3608# On Suns, sometimes $CPP names a directory.
3609if test -n "$CPP" && test -d "$CPP"; then
3610  CPP=
3611fi
3612if test -z "$CPP"; then
3613  if ${ac_cv_prog_CPP+:} false; then :
3614  $as_echo_n "(cached) " >&6
3615else
3616      # Double quotes because CPP needs to be expanded
3617    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3618    do
3619      ac_preproc_ok=false
3620for ac_c_preproc_warn_flag in '' yes
3621do
3622  # Use a header file that comes with gcc, so configuring glibc
3623  # with a fresh cross-compiler works.
3624  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3625  # <limits.h> exists even on freestanding compilers.
3626  # On the NeXT, cc -E runs the code through the compiler's parser,
3627  # not just through cpp. "Syntax error" is here to catch this case.
3628  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629/* end confdefs.h.  */
3630#ifdef __STDC__
3631# include <limits.h>
3632#else
3633# include <assert.h>
3634#endif
3635		     Syntax error
3636_ACEOF
3637if ac_fn_c_try_cpp "$LINENO"; then :
3638
3639else
3640  # Broken: fails on valid input.
3641continue
3642fi
3643rm -f conftest.err conftest.i conftest.$ac_ext
3644
3645  # OK, works on sane cases.  Now check whether nonexistent headers
3646  # can be detected and how.
3647  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3648/* end confdefs.h.  */
3649#include <ac_nonexistent.h>
3650_ACEOF
3651if ac_fn_c_try_cpp "$LINENO"; then :
3652  # Broken: success on invalid input.
3653continue
3654else
3655  # Passes both tests.
3656ac_preproc_ok=:
3657break
3658fi
3659rm -f conftest.err conftest.i conftest.$ac_ext
3660
3661done
3662# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3663rm -f conftest.i conftest.err conftest.$ac_ext
3664if $ac_preproc_ok; then :
3665  break
3666fi
3667
3668    done
3669    ac_cv_prog_CPP=$CPP
3670
3671fi
3672  CPP=$ac_cv_prog_CPP
3673else
3674  ac_cv_prog_CPP=$CPP
3675fi
3676{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3677$as_echo "$CPP" >&6; }
3678ac_preproc_ok=false
3679for ac_c_preproc_warn_flag in '' yes
3680do
3681  # Use a header file that comes with gcc, so configuring glibc
3682  # with a fresh cross-compiler works.
3683  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3684  # <limits.h> exists even on freestanding compilers.
3685  # On the NeXT, cc -E runs the code through the compiler's parser,
3686  # not just through cpp. "Syntax error" is here to catch this case.
3687  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3688/* end confdefs.h.  */
3689#ifdef __STDC__
3690# include <limits.h>
3691#else
3692# include <assert.h>
3693#endif
3694		     Syntax error
3695_ACEOF
3696if ac_fn_c_try_cpp "$LINENO"; then :
3697
3698else
3699  # Broken: fails on valid input.
3700continue
3701fi
3702rm -f conftest.err conftest.i conftest.$ac_ext
3703
3704  # OK, works on sane cases.  Now check whether nonexistent headers
3705  # can be detected and how.
3706  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3707/* end confdefs.h.  */
3708#include <ac_nonexistent.h>
3709_ACEOF
3710if ac_fn_c_try_cpp "$LINENO"; then :
3711  # Broken: success on invalid input.
3712continue
3713else
3714  # Passes both tests.
3715ac_preproc_ok=:
3716break
3717fi
3718rm -f conftest.err conftest.i conftest.$ac_ext
3719
3720done
3721# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3722rm -f conftest.i conftest.err conftest.$ac_ext
3723if $ac_preproc_ok; then :
3724
3725else
3726  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3727$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3728as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3729See \`config.log' for more details" "$LINENO" 5; }
3730fi
3731
3732ac_ext=c
3733ac_cpp='$CPP $CPPFLAGS'
3734ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3735ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3736ac_compiler_gnu=$ac_cv_c_compiler_gnu
3737
3738
3739{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3740$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3741if ${ac_cv_path_GREP+:} false; then :
3742  $as_echo_n "(cached) " >&6
3743else
3744  if test -z "$GREP"; then
3745  ac_path_GREP_found=false
3746  # Loop through the user's path and test for each of PROGNAME-LIST
3747  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3748for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3749do
3750  IFS=$as_save_IFS
3751  test -z "$as_dir" && as_dir=.
3752    for ac_prog in grep ggrep; do
3753    for ac_exec_ext in '' $ac_executable_extensions; do
3754      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3755      as_fn_executable_p "$ac_path_GREP" || continue
3756# Check for GNU ac_path_GREP and select it if it is found.
3757  # Check for GNU $ac_path_GREP
3758case `"$ac_path_GREP" --version 2>&1` in
3759*GNU*)
3760  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3761*)
3762  ac_count=0
3763  $as_echo_n 0123456789 >"conftest.in"
3764  while :
3765  do
3766    cat "conftest.in" "conftest.in" >"conftest.tmp"
3767    mv "conftest.tmp" "conftest.in"
3768    cp "conftest.in" "conftest.nl"
3769    $as_echo 'GREP' >> "conftest.nl"
3770    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3771    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3772    as_fn_arith $ac_count + 1 && ac_count=$as_val
3773    if test $ac_count -gt ${ac_path_GREP_max-0}; then
3774      # Best one so far, save it but keep looking for a better one
3775      ac_cv_path_GREP="$ac_path_GREP"
3776      ac_path_GREP_max=$ac_count
3777    fi
3778    # 10*(2^10) chars as input seems more than enough
3779    test $ac_count -gt 10 && break
3780  done
3781  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3782esac
3783
3784      $ac_path_GREP_found && break 3
3785    done
3786  done
3787  done
3788IFS=$as_save_IFS
3789  if test -z "$ac_cv_path_GREP"; then
3790    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3791  fi
3792else
3793  ac_cv_path_GREP=$GREP
3794fi
3795
3796fi
3797{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3798$as_echo "$ac_cv_path_GREP" >&6; }
3799 GREP="$ac_cv_path_GREP"
3800
3801
3802{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3803$as_echo_n "checking for egrep... " >&6; }
3804if ${ac_cv_path_EGREP+:} false; then :
3805  $as_echo_n "(cached) " >&6
3806else
3807  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3808   then ac_cv_path_EGREP="$GREP -E"
3809   else
3810     if test -z "$EGREP"; then
3811  ac_path_EGREP_found=false
3812  # Loop through the user's path and test for each of PROGNAME-LIST
3813  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3814for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3815do
3816  IFS=$as_save_IFS
3817  test -z "$as_dir" && as_dir=.
3818    for ac_prog in egrep; do
3819    for ac_exec_ext in '' $ac_executable_extensions; do
3820      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3821      as_fn_executable_p "$ac_path_EGREP" || continue
3822# Check for GNU ac_path_EGREP and select it if it is found.
3823  # Check for GNU $ac_path_EGREP
3824case `"$ac_path_EGREP" --version 2>&1` in
3825*GNU*)
3826  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3827*)
3828  ac_count=0
3829  $as_echo_n 0123456789 >"conftest.in"
3830  while :
3831  do
3832    cat "conftest.in" "conftest.in" >"conftest.tmp"
3833    mv "conftest.tmp" "conftest.in"
3834    cp "conftest.in" "conftest.nl"
3835    $as_echo 'EGREP' >> "conftest.nl"
3836    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3837    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3838    as_fn_arith $ac_count + 1 && ac_count=$as_val
3839    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3840      # Best one so far, save it but keep looking for a better one
3841      ac_cv_path_EGREP="$ac_path_EGREP"
3842      ac_path_EGREP_max=$ac_count
3843    fi
3844    # 10*(2^10) chars as input seems more than enough
3845    test $ac_count -gt 10 && break
3846  done
3847  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3848esac
3849
3850      $ac_path_EGREP_found && break 3
3851    done
3852  done
3853  done
3854IFS=$as_save_IFS
3855  if test -z "$ac_cv_path_EGREP"; then
3856    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3857  fi
3858else
3859  ac_cv_path_EGREP=$EGREP
3860fi
3861
3862   fi
3863fi
3864{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3865$as_echo "$ac_cv_path_EGREP" >&6; }
3866 EGREP="$ac_cv_path_EGREP"
3867
3868
3869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3870$as_echo_n "checking for ANSI C header files... " >&6; }
3871if ${ac_cv_header_stdc+:} false; then :
3872  $as_echo_n "(cached) " >&6
3873else
3874  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3875/* end confdefs.h.  */
3876#include <stdlib.h>
3877#include <stdarg.h>
3878#include <string.h>
3879#include <float.h>
3880
3881int
3882main ()
3883{
3884
3885  ;
3886  return 0;
3887}
3888_ACEOF
3889if ac_fn_c_try_compile "$LINENO"; then :
3890  ac_cv_header_stdc=yes
3891else
3892  ac_cv_header_stdc=no
3893fi
3894rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3895
3896if test $ac_cv_header_stdc = yes; then
3897  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3898  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3899/* end confdefs.h.  */
3900#include <string.h>
3901
3902_ACEOF
3903if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3904  $EGREP "memchr" >/dev/null 2>&1; then :
3905
3906else
3907  ac_cv_header_stdc=no
3908fi
3909rm -f conftest*
3910
3911fi
3912
3913if test $ac_cv_header_stdc = yes; then
3914  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3915  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3916/* end confdefs.h.  */
3917#include <stdlib.h>
3918
3919_ACEOF
3920if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3921  $EGREP "free" >/dev/null 2>&1; then :
3922
3923else
3924  ac_cv_header_stdc=no
3925fi
3926rm -f conftest*
3927
3928fi
3929
3930if test $ac_cv_header_stdc = yes; then
3931  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3932  if test "$cross_compiling" = yes; then :
3933  :
3934else
3935  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3936/* end confdefs.h.  */
3937#include <ctype.h>
3938#include <stdlib.h>
3939#if ((' ' & 0x0FF) == 0x020)
3940# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3941# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3942#else
3943# define ISLOWER(c) \
3944		   (('a' <= (c) && (c) <= 'i') \
3945		     || ('j' <= (c) && (c) <= 'r') \
3946		     || ('s' <= (c) && (c) <= 'z'))
3947# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3948#endif
3949
3950#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3951int
3952main ()
3953{
3954  int i;
3955  for (i = 0; i < 256; i++)
3956    if (XOR (islower (i), ISLOWER (i))
3957	|| toupper (i) != TOUPPER (i))
3958      return 2;
3959  return 0;
3960}
3961_ACEOF
3962if ac_fn_c_try_run "$LINENO"; then :
3963
3964else
3965  ac_cv_header_stdc=no
3966fi
3967rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3968  conftest.$ac_objext conftest.beam conftest.$ac_ext
3969fi
3970
3971fi
3972fi
3973{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3974$as_echo "$ac_cv_header_stdc" >&6; }
3975if test $ac_cv_header_stdc = yes; then
3976
3977$as_echo "#define STDC_HEADERS 1" >>confdefs.h
3978
3979fi
3980
3981# On IRIX 5.3, sys/types and inttypes.h are conflicting.
3982for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3983		  inttypes.h stdint.h unistd.h
3984do :
3985  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3986ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3987"
3988if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3989  cat >>confdefs.h <<_ACEOF
3990#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3991_ACEOF
3992
3993fi
3994
3995done
3996
3997
3998
3999  ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4000if test "x$ac_cv_header_minix_config_h" = xyes; then :
4001  MINIX=yes
4002else
4003  MINIX=
4004fi
4005
4006
4007  if test "$MINIX" = yes; then
4008
4009$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4010
4011
4012$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4013
4014
4015$as_echo "#define _MINIX 1" >>confdefs.h
4016
4017  fi
4018
4019
4020  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4021$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4022if ${ac_cv_safe_to_define___extensions__+:} false; then :
4023  $as_echo_n "(cached) " >&6
4024else
4025  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4026/* end confdefs.h.  */
4027
4028#         define __EXTENSIONS__ 1
4029          $ac_includes_default
4030int
4031main ()
4032{
4033
4034  ;
4035  return 0;
4036}
4037_ACEOF
4038if ac_fn_c_try_compile "$LINENO"; then :
4039  ac_cv_safe_to_define___extensions__=yes
4040else
4041  ac_cv_safe_to_define___extensions__=no
4042fi
4043rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4044fi
4045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4046$as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4047  test $ac_cv_safe_to_define___extensions__ = yes &&
4048    $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4049
4050  $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4051
4052  $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4053
4054  $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4055
4056  $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4057
4058
4059
4060# Initialize Automake
4061am__api_version='1.15'
4062
4063# Find a good install program.  We prefer a C program (faster),
4064# so one script is as good as another.  But avoid the broken or
4065# incompatible versions:
4066# SysV /etc/install, /usr/sbin/install
4067# SunOS /usr/etc/install
4068# IRIX /sbin/install
4069# AIX /bin/install
4070# AmigaOS /C/install, which installs bootblocks on floppy discs
4071# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4072# AFS /usr/afsws/bin/install, which mishandles nonexistent args
4073# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4074# OS/2's system install, which has a completely different semantic
4075# ./install, which can be erroneously created by make from ./install.sh.
4076# Reject install programs that cannot install multiple files.
4077{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4078$as_echo_n "checking for a BSD-compatible install... " >&6; }
4079if test -z "$INSTALL"; then
4080if ${ac_cv_path_install+:} false; then :
4081  $as_echo_n "(cached) " >&6
4082else
4083  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4084for as_dir in $PATH
4085do
4086  IFS=$as_save_IFS
4087  test -z "$as_dir" && as_dir=.
4088    # Account for people who put trailing slashes in PATH elements.
4089case $as_dir/ in #((
4090  ./ | .// | /[cC]/* | \
4091  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4092  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4093  /usr/ucb/* ) ;;
4094  *)
4095    # OSF1 and SCO ODT 3.0 have their own names for install.
4096    # Don't use installbsd from OSF since it installs stuff as root
4097    # by default.
4098    for ac_prog in ginstall scoinst install; do
4099      for ac_exec_ext in '' $ac_executable_extensions; do
4100	if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4101	  if test $ac_prog = install &&
4102	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4103	    # AIX install.  It has an incompatible calling convention.
4104	    :
4105	  elif test $ac_prog = install &&
4106	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4107	    # program-specific install script used by HP pwplus--don't use.
4108	    :
4109	  else
4110	    rm -rf conftest.one conftest.two conftest.dir
4111	    echo one > conftest.one
4112	    echo two > conftest.two
4113	    mkdir conftest.dir
4114	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4115	      test -s conftest.one && test -s conftest.two &&
4116	      test -s conftest.dir/conftest.one &&
4117	      test -s conftest.dir/conftest.two
4118	    then
4119	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4120	      break 3
4121	    fi
4122	  fi
4123	fi
4124      done
4125    done
4126    ;;
4127esac
4128
4129  done
4130IFS=$as_save_IFS
4131
4132rm -rf conftest.one conftest.two conftest.dir
4133
4134fi
4135  if test "${ac_cv_path_install+set}" = set; then
4136    INSTALL=$ac_cv_path_install
4137  else
4138    # As a last resort, use the slow shell script.  Don't cache a
4139    # value for INSTALL within a source directory, because that will
4140    # break other packages using the cache if that directory is
4141    # removed, or if the value is a relative name.
4142    INSTALL=$ac_install_sh
4143  fi
4144fi
4145{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4146$as_echo "$INSTALL" >&6; }
4147
4148# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4149# It thinks the first close brace ends the variable substitution.
4150test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4151
4152test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4153
4154test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4155
4156{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4157$as_echo_n "checking whether build environment is sane... " >&6; }
4158# Reject unsafe characters in $srcdir or the absolute working directory
4159# name.  Accept space and tab only in the latter.
4160am_lf='
4161'
4162case `pwd` in
4163  *[\\\"\#\$\&\'\`$am_lf]*)
4164    as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4165esac
4166case $srcdir in
4167  *[\\\"\#\$\&\'\`$am_lf\ \	]*)
4168    as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4169esac
4170
4171# Do 'set' in a subshell so we don't clobber the current shell's
4172# arguments.  Must try -L first in case configure is actually a
4173# symlink; some systems play weird games with the mod time of symlinks
4174# (eg FreeBSD returns the mod time of the symlink's containing
4175# directory).
4176if (
4177   am_has_slept=no
4178   for am_try in 1 2; do
4179     echo "timestamp, slept: $am_has_slept" > conftest.file
4180     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4181     if test "$*" = "X"; then
4182	# -L didn't work.
4183	set X `ls -t "$srcdir/configure" conftest.file`
4184     fi
4185     if test "$*" != "X $srcdir/configure conftest.file" \
4186	&& test "$*" != "X conftest.file $srcdir/configure"; then
4187
4188	# If neither matched, then we have a broken ls.  This can happen
4189	# if, for instance, CONFIG_SHELL is bash and it inherits a
4190	# broken ls alias from the environment.  This has actually
4191	# happened.  Such a system could not be considered "sane".
4192	as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4193  alias in your environment" "$LINENO" 5
4194     fi
4195     if test "$2" = conftest.file || test $am_try -eq 2; then
4196       break
4197     fi
4198     # Just in case.
4199     sleep 1
4200     am_has_slept=yes
4201   done
4202   test "$2" = conftest.file
4203   )
4204then
4205   # Ok.
4206   :
4207else
4208   as_fn_error $? "newly created file is older than distributed files!
4209Check your system clock" "$LINENO" 5
4210fi
4211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4212$as_echo "yes" >&6; }
4213# If we didn't sleep, we still need to ensure time stamps of config.status and
4214# generated files are strictly newer.
4215am_sleep_pid=
4216if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4217  ( sleep 1 ) &
4218  am_sleep_pid=$!
4219fi
4220
4221rm -f conftest.file
4222
4223test "$program_prefix" != NONE &&
4224  program_transform_name="s&^&$program_prefix&;$program_transform_name"
4225# Use a double $ so make ignores it.
4226test "$program_suffix" != NONE &&
4227  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4228# Double any \ or $.
4229# By default was `s,x,x', remove it if useless.
4230ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4231program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4232
4233if test x"${MISSING+set}" != xset; then
4234  case $am_aux_dir in
4235  *\ * | *\	*)
4236    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4237  *)
4238    MISSING="\${SHELL} $am_aux_dir/missing" ;;
4239  esac
4240fi
4241# Use eval to expand $SHELL
4242if eval "$MISSING --is-lightweight"; then
4243  am_missing_run="$MISSING "
4244else
4245  am_missing_run=
4246  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4247$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4248fi
4249
4250if test x"${install_sh+set}" != xset; then
4251  case $am_aux_dir in
4252  *\ * | *\	*)
4253    install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4254  *)
4255    install_sh="\${SHELL} $am_aux_dir/install-sh"
4256  esac
4257fi
4258
4259# Installed binaries are usually stripped using 'strip' when the user
4260# run "make install-strip".  However 'strip' might not be the right
4261# tool to use in cross-compilation environments, therefore Automake
4262# will honor the 'STRIP' environment variable to overrule this program.
4263if test "$cross_compiling" != no; then
4264  if test -n "$ac_tool_prefix"; then
4265  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4266set dummy ${ac_tool_prefix}strip; ac_word=$2
4267{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4268$as_echo_n "checking for $ac_word... " >&6; }
4269if ${ac_cv_prog_STRIP+:} false; then :
4270  $as_echo_n "(cached) " >&6
4271else
4272  if test -n "$STRIP"; then
4273  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4274else
4275as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4276for as_dir in $PATH
4277do
4278  IFS=$as_save_IFS
4279  test -z "$as_dir" && as_dir=.
4280    for ac_exec_ext in '' $ac_executable_extensions; do
4281  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4282    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4283    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4284    break 2
4285  fi
4286done
4287  done
4288IFS=$as_save_IFS
4289
4290fi
4291fi
4292STRIP=$ac_cv_prog_STRIP
4293if test -n "$STRIP"; then
4294  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4295$as_echo "$STRIP" >&6; }
4296else
4297  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4298$as_echo "no" >&6; }
4299fi
4300
4301
4302fi
4303if test -z "$ac_cv_prog_STRIP"; then
4304  ac_ct_STRIP=$STRIP
4305  # Extract the first word of "strip", so it can be a program name with args.
4306set dummy strip; ac_word=$2
4307{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4308$as_echo_n "checking for $ac_word... " >&6; }
4309if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4310  $as_echo_n "(cached) " >&6
4311else
4312  if test -n "$ac_ct_STRIP"; then
4313  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4314else
4315as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4316for as_dir in $PATH
4317do
4318  IFS=$as_save_IFS
4319  test -z "$as_dir" && as_dir=.
4320    for ac_exec_ext in '' $ac_executable_extensions; do
4321  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4322    ac_cv_prog_ac_ct_STRIP="strip"
4323    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4324    break 2
4325  fi
4326done
4327  done
4328IFS=$as_save_IFS
4329
4330fi
4331fi
4332ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4333if test -n "$ac_ct_STRIP"; then
4334  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4335$as_echo "$ac_ct_STRIP" >&6; }
4336else
4337  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4338$as_echo "no" >&6; }
4339fi
4340
4341  if test "x$ac_ct_STRIP" = x; then
4342    STRIP=":"
4343  else
4344    case $cross_compiling:$ac_tool_warned in
4345yes:)
4346{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4347$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4348ac_tool_warned=yes ;;
4349esac
4350    STRIP=$ac_ct_STRIP
4351  fi
4352else
4353  STRIP="$ac_cv_prog_STRIP"
4354fi
4355
4356fi
4357INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4358
4359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4360$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4361if test -z "$MKDIR_P"; then
4362  if ${ac_cv_path_mkdir+:} false; then :
4363  $as_echo_n "(cached) " >&6
4364else
4365  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4366for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4367do
4368  IFS=$as_save_IFS
4369  test -z "$as_dir" && as_dir=.
4370    for ac_prog in mkdir gmkdir; do
4371	 for ac_exec_ext in '' $ac_executable_extensions; do
4372	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4373	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4374	     'mkdir (GNU coreutils) '* | \
4375	     'mkdir (coreutils) '* | \
4376	     'mkdir (fileutils) '4.1*)
4377	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4378	       break 3;;
4379	   esac
4380	 done
4381       done
4382  done
4383IFS=$as_save_IFS
4384
4385fi
4386
4387  test -d ./--version && rmdir ./--version
4388  if test "${ac_cv_path_mkdir+set}" = set; then
4389    MKDIR_P="$ac_cv_path_mkdir -p"
4390  else
4391    # As a last resort, use the slow shell script.  Don't cache a
4392    # value for MKDIR_P within a source directory, because that will
4393    # break other packages using the cache if that directory is
4394    # removed, or if the value is a relative name.
4395    MKDIR_P="$ac_install_sh -d"
4396  fi
4397fi
4398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4399$as_echo "$MKDIR_P" >&6; }
4400
4401for ac_prog in gawk mawk nawk awk
4402do
4403  # Extract the first word of "$ac_prog", so it can be a program name with args.
4404set dummy $ac_prog; ac_word=$2
4405{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4406$as_echo_n "checking for $ac_word... " >&6; }
4407if ${ac_cv_prog_AWK+:} false; then :
4408  $as_echo_n "(cached) " >&6
4409else
4410  if test -n "$AWK"; then
4411  ac_cv_prog_AWK="$AWK" # Let the user override the test.
4412else
4413as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4414for as_dir in $PATH
4415do
4416  IFS=$as_save_IFS
4417  test -z "$as_dir" && as_dir=.
4418    for ac_exec_ext in '' $ac_executable_extensions; do
4419  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4420    ac_cv_prog_AWK="$ac_prog"
4421    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4422    break 2
4423  fi
4424done
4425  done
4426IFS=$as_save_IFS
4427
4428fi
4429fi
4430AWK=$ac_cv_prog_AWK
4431if test -n "$AWK"; then
4432  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4433$as_echo "$AWK" >&6; }
4434else
4435  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4436$as_echo "no" >&6; }
4437fi
4438
4439
4440  test -n "$AWK" && break
4441done
4442
4443{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4444$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4445set x ${MAKE-make}
4446ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4447if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4448  $as_echo_n "(cached) " >&6
4449else
4450  cat >conftest.make <<\_ACEOF
4451SHELL = /bin/sh
4452all:
4453	@echo '@@@%%%=$(MAKE)=@@@%%%'
4454_ACEOF
4455# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4456case `${MAKE-make} -f conftest.make 2>/dev/null` in
4457  *@@@%%%=?*=@@@%%%*)
4458    eval ac_cv_prog_make_${ac_make}_set=yes;;
4459  *)
4460    eval ac_cv_prog_make_${ac_make}_set=no;;
4461esac
4462rm -f conftest.make
4463fi
4464if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4465  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4466$as_echo "yes" >&6; }
4467  SET_MAKE=
4468else
4469  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4470$as_echo "no" >&6; }
4471  SET_MAKE="MAKE=${MAKE-make}"
4472fi
4473
4474rm -rf .tst 2>/dev/null
4475mkdir .tst 2>/dev/null
4476if test -d .tst; then
4477  am__leading_dot=.
4478else
4479  am__leading_dot=_
4480fi
4481rmdir .tst 2>/dev/null
4482
4483DEPDIR="${am__leading_dot}deps"
4484
4485ac_config_commands="$ac_config_commands depfiles"
4486
4487
4488am_make=${MAKE-make}
4489cat > confinc << 'END'
4490am__doit:
4491	@echo this is the am__doit target
4492.PHONY: am__doit
4493END
4494# If we don't find an include directive, just comment out the code.
4495{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4496$as_echo_n "checking for style of include used by $am_make... " >&6; }
4497am__include="#"
4498am__quote=
4499_am_result=none
4500# First try GNU make style include.
4501echo "include confinc" > confmf
4502# Ignore all kinds of additional output from 'make'.
4503case `$am_make -s -f confmf 2> /dev/null` in #(
4504*the\ am__doit\ target*)
4505  am__include=include
4506  am__quote=
4507  _am_result=GNU
4508  ;;
4509esac
4510# Now try BSD make style include.
4511if test "$am__include" = "#"; then
4512   echo '.include "confinc"' > confmf
4513   case `$am_make -s -f confmf 2> /dev/null` in #(
4514   *the\ am__doit\ target*)
4515     am__include=.include
4516     am__quote="\""
4517     _am_result=BSD
4518     ;;
4519   esac
4520fi
4521
4522
4523{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4524$as_echo "$_am_result" >&6; }
4525rm -f confinc confmf
4526
4527# Check whether --enable-dependency-tracking was given.
4528if test "${enable_dependency_tracking+set}" = set; then :
4529  enableval=$enable_dependency_tracking;
4530fi
4531
4532if test "x$enable_dependency_tracking" != xno; then
4533  am_depcomp="$ac_aux_dir/depcomp"
4534  AMDEPBACKSLASH='\'
4535  am__nodep='_no'
4536fi
4537 if test "x$enable_dependency_tracking" != xno; then
4538  AMDEP_TRUE=
4539  AMDEP_FALSE='#'
4540else
4541  AMDEP_TRUE='#'
4542  AMDEP_FALSE=
4543fi
4544
4545
4546# Check whether --enable-silent-rules was given.
4547if test "${enable_silent_rules+set}" = set; then :
4548  enableval=$enable_silent_rules;
4549fi
4550
4551case $enable_silent_rules in # (((
4552  yes) AM_DEFAULT_VERBOSITY=0;;
4553   no) AM_DEFAULT_VERBOSITY=1;;
4554    *) AM_DEFAULT_VERBOSITY=1;;
4555esac
4556am_make=${MAKE-make}
4557{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4558$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4559if ${am_cv_make_support_nested_variables+:} false; then :
4560  $as_echo_n "(cached) " >&6
4561else
4562  if $as_echo 'TRUE=$(BAR$(V))
4563BAR0=false
4564BAR1=true
4565V=1
4566am__doit:
4567	@$(TRUE)
4568.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4569  am_cv_make_support_nested_variables=yes
4570else
4571  am_cv_make_support_nested_variables=no
4572fi
4573fi
4574{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4575$as_echo "$am_cv_make_support_nested_variables" >&6; }
4576if test $am_cv_make_support_nested_variables = yes; then
4577    AM_V='$(V)'
4578  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4579else
4580  AM_V=$AM_DEFAULT_VERBOSITY
4581  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4582fi
4583AM_BACKSLASH='\'
4584
4585if test "`cd $srcdir && pwd`" != "`pwd`"; then
4586  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4587  # is not polluted with repeated "-I."
4588  am__isrc=' -I$(srcdir)'
4589  # test to see if srcdir already configured
4590  if test -f $srcdir/config.status; then
4591    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4592  fi
4593fi
4594
4595# test whether we have cygpath
4596if test -z "$CYGPATH_W"; then
4597  if (cygpath --version) >/dev/null 2>/dev/null; then
4598    CYGPATH_W='cygpath -w'
4599  else
4600    CYGPATH_W=echo
4601  fi
4602fi
4603
4604
4605# Define the identity of the package.
4606 PACKAGE='libX11'
4607 VERSION='1.6.10'
4608
4609
4610cat >>confdefs.h <<_ACEOF
4611#define PACKAGE "$PACKAGE"
4612_ACEOF
4613
4614
4615cat >>confdefs.h <<_ACEOF
4616#define VERSION "$VERSION"
4617_ACEOF
4618
4619# Some tools Automake needs.
4620
4621ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4622
4623
4624AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4625
4626
4627AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4628
4629
4630AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4631
4632
4633MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4634
4635# For better backward compatibility.  To be removed once Automake 1.9.x
4636# dies out for good.  For more background, see:
4637# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4638# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4639mkdir_p='$(MKDIR_P)'
4640
4641# We need awk for the "check" target (and possibly the TAP driver).  The
4642# system "awk" is bad on some platforms.
4643# Always define AMTAR for backward compatibility.  Yes, it's still used
4644# in the wild :-(  We should find a proper way to deprecate it ...
4645AMTAR='$${TAR-tar}'
4646
4647
4648# We'll loop over all known methods to create a tar archive until one works.
4649_am_tools='gnutar  pax cpio none'
4650
4651am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4652
4653
4654
4655
4656
4657depcc="$CC"   am_compiler_list=
4658
4659{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4660$as_echo_n "checking dependency style of $depcc... " >&6; }
4661if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4662  $as_echo_n "(cached) " >&6
4663else
4664  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4665  # We make a subdir and do the tests there.  Otherwise we can end up
4666  # making bogus files that we don't know about and never remove.  For
4667  # instance it was reported that on HP-UX the gcc test will end up
4668  # making a dummy file named 'D' -- because '-MD' means "put the output
4669  # in D".
4670  rm -rf conftest.dir
4671  mkdir conftest.dir
4672  # Copy depcomp to subdir because otherwise we won't find it if we're
4673  # using a relative directory.
4674  cp "$am_depcomp" conftest.dir
4675  cd conftest.dir
4676  # We will build objects and dependencies in a subdirectory because
4677  # it helps to detect inapplicable dependency modes.  For instance
4678  # both Tru64's cc and ICC support -MD to output dependencies as a
4679  # side effect of compilation, but ICC will put the dependencies in
4680  # the current directory while Tru64 will put them in the object
4681  # directory.
4682  mkdir sub
4683
4684  am_cv_CC_dependencies_compiler_type=none
4685  if test "$am_compiler_list" = ""; then
4686     am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4687  fi
4688  am__universal=false
4689  case " $depcc " in #(
4690     *\ -arch\ *\ -arch\ *) am__universal=true ;;
4691     esac
4692
4693  for depmode in $am_compiler_list; do
4694    # Setup a source with many dependencies, because some compilers
4695    # like to wrap large dependency lists on column 80 (with \), and
4696    # we should not choose a depcomp mode which is confused by this.
4697    #
4698    # We need to recreate these files for each test, as the compiler may
4699    # overwrite some of them when testing with obscure command lines.
4700    # This happens at least with the AIX C compiler.
4701    : > sub/conftest.c
4702    for i in 1 2 3 4 5 6; do
4703      echo '#include "conftst'$i'.h"' >> sub/conftest.c
4704      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4705      # Solaris 10 /bin/sh.
4706      echo '/* dummy */' > sub/conftst$i.h
4707    done
4708    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4709
4710    # We check with '-c' and '-o' for the sake of the "dashmstdout"
4711    # mode.  It turns out that the SunPro C++ compiler does not properly
4712    # handle '-M -o', and we need to detect this.  Also, some Intel
4713    # versions had trouble with output in subdirs.
4714    am__obj=sub/conftest.${OBJEXT-o}
4715    am__minus_obj="-o $am__obj"
4716    case $depmode in
4717    gcc)
4718      # This depmode causes a compiler race in universal mode.
4719      test "$am__universal" = false || continue
4720      ;;
4721    nosideeffect)
4722      # After this tag, mechanisms are not by side-effect, so they'll
4723      # only be used when explicitly requested.
4724      if test "x$enable_dependency_tracking" = xyes; then
4725	continue
4726      else
4727	break
4728      fi
4729      ;;
4730    msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4731      # This compiler won't grok '-c -o', but also, the minuso test has
4732      # not run yet.  These depmodes are late enough in the game, and
4733      # so weak that their functioning should not be impacted.
4734      am__obj=conftest.${OBJEXT-o}
4735      am__minus_obj=
4736      ;;
4737    none) break ;;
4738    esac
4739    if depmode=$depmode \
4740       source=sub/conftest.c object=$am__obj \
4741       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4742       $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4743         >/dev/null 2>conftest.err &&
4744       grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4745       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4746       grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4747       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4748      # icc doesn't choke on unknown options, it will just issue warnings
4749      # or remarks (even with -Werror).  So we grep stderr for any message
4750      # that says an option was ignored or not supported.
4751      # When given -MP, icc 7.0 and 7.1 complain thusly:
4752      #   icc: Command line warning: ignoring option '-M'; no argument required
4753      # The diagnosis changed in icc 8.0:
4754      #   icc: Command line remark: option '-MP' not supported
4755      if (grep 'ignoring option' conftest.err ||
4756          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4757        am_cv_CC_dependencies_compiler_type=$depmode
4758        break
4759      fi
4760    fi
4761  done
4762
4763  cd ..
4764  rm -rf conftest.dir
4765else
4766  am_cv_CC_dependencies_compiler_type=none
4767fi
4768
4769fi
4770{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4771$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4772CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4773
4774 if
4775  test "x$enable_dependency_tracking" != xno \
4776  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4777  am__fastdepCC_TRUE=
4778  am__fastdepCC_FALSE='#'
4779else
4780  am__fastdepCC_TRUE='#'
4781  am__fastdepCC_FALSE=
4782fi
4783
4784
4785
4786# POSIX will say in a future version that running "rm -f" with no argument
4787# is OK; and we want to be able to make that assumption in our Makefile
4788# recipes.  So use an aggressive probe to check that the usage we want is
4789# actually supported "in the wild" to an acceptable degree.
4790# See automake bug#10828.
4791# To make any issue more visible, cause the running configure to be aborted
4792# by default if the 'rm' program in use doesn't match our expectations; the
4793# user can still override this though.
4794if rm -f && rm -fr && rm -rf; then : OK; else
4795  cat >&2 <<'END'
4796Oops!
4797
4798Your 'rm' program seems unable to run without file operands specified
4799on the command line, even when the '-f' option is present.  This is contrary
4800to the behaviour of most rm programs out there, and not conforming with
4801the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4802
4803Please tell bug-automake@gnu.org about your system, including the value
4804of your $PATH and any error possibly output before this message.  This
4805can help us improve future automake versions.
4806
4807END
4808  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4809    echo 'Configuration will proceed anyway, since you have set the' >&2
4810    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4811    echo >&2
4812  else
4813    cat >&2 <<'END'
4814Aborting the configuration process, to ensure you take notice of the issue.
4815
4816You can download and install GNU coreutils to get an 'rm' implementation
4817that behaves properly: <http://www.gnu.org/software/coreutils/>.
4818
4819If you want to complete the configuration process using your problematic
4820'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4821to "yes", and re-run configure.
4822
4823END
4824    as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4825  fi
4826fi
4827
4828
4829# Initialize libtool
4830case `pwd` in
4831  *\ * | *\	*)
4832    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4833$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4834esac
4835
4836
4837
4838macro_version='2.4.6'
4839macro_revision='2.4.6'
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853ltmain=$ac_aux_dir/ltmain.sh
4854
4855# Backslashify metacharacters that are still active within
4856# double-quoted strings.
4857sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4858
4859# Same as above, but do not quote variable references.
4860double_quote_subst='s/\(["`\\]\)/\\\1/g'
4861
4862# Sed substitution to delay expansion of an escaped shell variable in a
4863# double_quote_subst'ed string.
4864delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4865
4866# Sed substitution to delay expansion of an escaped single quote.
4867delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4868
4869# Sed substitution to avoid accidental globbing in evaled expressions
4870no_glob_subst='s/\*/\\\*/g'
4871
4872ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4873ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4874ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4875
4876{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4877$as_echo_n "checking how to print strings... " >&6; }
4878# Test print first, because it will be a builtin if present.
4879if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
4880   test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4881  ECHO='print -r --'
4882elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4883  ECHO='printf %s\n'
4884else
4885  # Use this function as a fallback that always works.
4886  func_fallback_echo ()
4887  {
4888    eval 'cat <<_LTECHO_EOF
4889$1
4890_LTECHO_EOF'
4891  }
4892  ECHO='func_fallback_echo'
4893fi
4894
4895# func_echo_all arg...
4896# Invoke $ECHO with all args, space-separated.
4897func_echo_all ()
4898{
4899    $ECHO ""
4900}
4901
4902case $ECHO in
4903  printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4904$as_echo "printf" >&6; } ;;
4905  print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4906$as_echo "print -r" >&6; } ;;
4907  *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4908$as_echo "cat" >&6; } ;;
4909esac
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4925$as_echo_n "checking for a sed that does not truncate output... " >&6; }
4926if ${ac_cv_path_SED+:} false; then :
4927  $as_echo_n "(cached) " >&6
4928else
4929            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4930     for ac_i in 1 2 3 4 5 6 7; do
4931       ac_script="$ac_script$as_nl$ac_script"
4932     done
4933     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4934     { ac_script=; unset ac_script;}
4935     if test -z "$SED"; then
4936  ac_path_SED_found=false
4937  # Loop through the user's path and test for each of PROGNAME-LIST
4938  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4939for as_dir in $PATH
4940do
4941  IFS=$as_save_IFS
4942  test -z "$as_dir" && as_dir=.
4943    for ac_prog in sed gsed; do
4944    for ac_exec_ext in '' $ac_executable_extensions; do
4945      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4946      as_fn_executable_p "$ac_path_SED" || continue
4947# Check for GNU ac_path_SED and select it if it is found.
4948  # Check for GNU $ac_path_SED
4949case `"$ac_path_SED" --version 2>&1` in
4950*GNU*)
4951  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4952*)
4953  ac_count=0
4954  $as_echo_n 0123456789 >"conftest.in"
4955  while :
4956  do
4957    cat "conftest.in" "conftest.in" >"conftest.tmp"
4958    mv "conftest.tmp" "conftest.in"
4959    cp "conftest.in" "conftest.nl"
4960    $as_echo '' >> "conftest.nl"
4961    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4962    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4963    as_fn_arith $ac_count + 1 && ac_count=$as_val
4964    if test $ac_count -gt ${ac_path_SED_max-0}; then
4965      # Best one so far, save it but keep looking for a better one
4966      ac_cv_path_SED="$ac_path_SED"
4967      ac_path_SED_max=$ac_count
4968    fi
4969    # 10*(2^10) chars as input seems more than enough
4970    test $ac_count -gt 10 && break
4971  done
4972  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4973esac
4974
4975      $ac_path_SED_found && break 3
4976    done
4977  done
4978  done
4979IFS=$as_save_IFS
4980  if test -z "$ac_cv_path_SED"; then
4981    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4982  fi
4983else
4984  ac_cv_path_SED=$SED
4985fi
4986
4987fi
4988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4989$as_echo "$ac_cv_path_SED" >&6; }
4990 SED="$ac_cv_path_SED"
4991  rm -f conftest.sed
4992
4993test -z "$SED" && SED=sed
4994Xsed="$SED -e 1s/^X//"
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5007$as_echo_n "checking for fgrep... " >&6; }
5008if ${ac_cv_path_FGREP+:} false; then :
5009  $as_echo_n "(cached) " >&6
5010else
5011  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5012   then ac_cv_path_FGREP="$GREP -F"
5013   else
5014     if test -z "$FGREP"; then
5015  ac_path_FGREP_found=false
5016  # Loop through the user's path and test for each of PROGNAME-LIST
5017  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5018for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5019do
5020  IFS=$as_save_IFS
5021  test -z "$as_dir" && as_dir=.
5022    for ac_prog in fgrep; do
5023    for ac_exec_ext in '' $ac_executable_extensions; do
5024      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5025      as_fn_executable_p "$ac_path_FGREP" || continue
5026# Check for GNU ac_path_FGREP and select it if it is found.
5027  # Check for GNU $ac_path_FGREP
5028case `"$ac_path_FGREP" --version 2>&1` in
5029*GNU*)
5030  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5031*)
5032  ac_count=0
5033  $as_echo_n 0123456789 >"conftest.in"
5034  while :
5035  do
5036    cat "conftest.in" "conftest.in" >"conftest.tmp"
5037    mv "conftest.tmp" "conftest.in"
5038    cp "conftest.in" "conftest.nl"
5039    $as_echo 'FGREP' >> "conftest.nl"
5040    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5041    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5042    as_fn_arith $ac_count + 1 && ac_count=$as_val
5043    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5044      # Best one so far, save it but keep looking for a better one
5045      ac_cv_path_FGREP="$ac_path_FGREP"
5046      ac_path_FGREP_max=$ac_count
5047    fi
5048    # 10*(2^10) chars as input seems more than enough
5049    test $ac_count -gt 10 && break
5050  done
5051  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5052esac
5053
5054      $ac_path_FGREP_found && break 3
5055    done
5056  done
5057  done
5058IFS=$as_save_IFS
5059  if test -z "$ac_cv_path_FGREP"; then
5060    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5061  fi
5062else
5063  ac_cv_path_FGREP=$FGREP
5064fi
5065
5066   fi
5067fi
5068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5069$as_echo "$ac_cv_path_FGREP" >&6; }
5070 FGREP="$ac_cv_path_FGREP"
5071
5072
5073test -z "$GREP" && GREP=grep
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093# Check whether --with-gnu-ld was given.
5094if test "${with_gnu_ld+set}" = set; then :
5095  withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
5096else
5097  with_gnu_ld=no
5098fi
5099
5100ac_prog=ld
5101if test yes = "$GCC"; then
5102  # Check if gcc -print-prog-name=ld gives a path.
5103  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5104$as_echo_n "checking for ld used by $CC... " >&6; }
5105  case $host in
5106  *-*-mingw*)
5107    # gcc leaves a trailing carriage return, which upsets mingw
5108    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5109  *)
5110    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5111  esac
5112  case $ac_prog in
5113    # Accept absolute paths.
5114    [\\/]* | ?:[\\/]*)
5115      re_direlt='/[^/][^/]*/\.\./'
5116      # Canonicalize the pathname of ld
5117      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5118      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5119	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5120      done
5121      test -z "$LD" && LD=$ac_prog
5122      ;;
5123  "")
5124    # If it fails, then pretend we aren't using GCC.
5125    ac_prog=ld
5126    ;;
5127  *)
5128    # If it is relative, then search for the first ld in PATH.
5129    with_gnu_ld=unknown
5130    ;;
5131  esac
5132elif test yes = "$with_gnu_ld"; then
5133  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5134$as_echo_n "checking for GNU ld... " >&6; }
5135else
5136  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5137$as_echo_n "checking for non-GNU ld... " >&6; }
5138fi
5139if ${lt_cv_path_LD+:} false; then :
5140  $as_echo_n "(cached) " >&6
5141else
5142  if test -z "$LD"; then
5143  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5144  for ac_dir in $PATH; do
5145    IFS=$lt_save_ifs
5146    test -z "$ac_dir" && ac_dir=.
5147    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5148      lt_cv_path_LD=$ac_dir/$ac_prog
5149      # Check to see if the program is GNU ld.  I'd rather use --version,
5150      # but apparently some variants of GNU ld only accept -v.
5151      # Break only if it was the GNU/non-GNU ld that we prefer.
5152      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5153      *GNU* | *'with BFD'*)
5154	test no != "$with_gnu_ld" && break
5155	;;
5156      *)
5157	test yes != "$with_gnu_ld" && break
5158	;;
5159      esac
5160    fi
5161  done
5162  IFS=$lt_save_ifs
5163else
5164  lt_cv_path_LD=$LD # Let the user override the test with a path.
5165fi
5166fi
5167
5168LD=$lt_cv_path_LD
5169if test -n "$LD"; then
5170  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5171$as_echo "$LD" >&6; }
5172else
5173  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5174$as_echo "no" >&6; }
5175fi
5176test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5177{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5178$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5179if ${lt_cv_prog_gnu_ld+:} false; then :
5180  $as_echo_n "(cached) " >&6
5181else
5182  # I'd rather use --version here, but apparently some GNU lds only accept -v.
5183case `$LD -v 2>&1 </dev/null` in
5184*GNU* | *'with BFD'*)
5185  lt_cv_prog_gnu_ld=yes
5186  ;;
5187*)
5188  lt_cv_prog_gnu_ld=no
5189  ;;
5190esac
5191fi
5192{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5193$as_echo "$lt_cv_prog_gnu_ld" >&6; }
5194with_gnu_ld=$lt_cv_prog_gnu_ld
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5205$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5206if ${lt_cv_path_NM+:} false; then :
5207  $as_echo_n "(cached) " >&6
5208else
5209  if test -n "$NM"; then
5210  # Let the user override the test.
5211  lt_cv_path_NM=$NM
5212else
5213  lt_nm_to_check=${ac_tool_prefix}nm
5214  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5215    lt_nm_to_check="$lt_nm_to_check nm"
5216  fi
5217  for lt_tmp_nm in $lt_nm_to_check; do
5218    lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
5219    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5220      IFS=$lt_save_ifs
5221      test -z "$ac_dir" && ac_dir=.
5222      tmp_nm=$ac_dir/$lt_tmp_nm
5223      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
5224	# Check to see if the nm accepts a BSD-compat flag.
5225	# Adding the 'sed 1q' prevents false positives on HP-UX, which says:
5226	#   nm: unknown option "B" ignored
5227	# Tru64's nm complains that /dev/null is an invalid object file
5228	# MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
5229	case $build_os in
5230	mingw*) lt_bad_file=conftest.nm/nofile ;;
5231	*) lt_bad_file=/dev/null ;;
5232	esac
5233	case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
5234	*$lt_bad_file* | *'Invalid file or object type'*)
5235	  lt_cv_path_NM="$tmp_nm -B"
5236	  break 2
5237	  ;;
5238	*)
5239	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5240	  */dev/null*)
5241	    lt_cv_path_NM="$tmp_nm -p"
5242	    break 2
5243	    ;;
5244	  *)
5245	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5246	    continue # so that we can try to find one that supports BSD flags
5247	    ;;
5248	  esac
5249	  ;;
5250	esac
5251      fi
5252    done
5253    IFS=$lt_save_ifs
5254  done
5255  : ${lt_cv_path_NM=no}
5256fi
5257fi
5258{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5259$as_echo "$lt_cv_path_NM" >&6; }
5260if test no != "$lt_cv_path_NM"; then
5261  NM=$lt_cv_path_NM
5262else
5263  # Didn't find any BSD compatible name lister, look for dumpbin.
5264  if test -n "$DUMPBIN"; then :
5265    # Let the user override the test.
5266  else
5267    if test -n "$ac_tool_prefix"; then
5268  for ac_prog in dumpbin "link -dump"
5269  do
5270    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5271set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5272{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5273$as_echo_n "checking for $ac_word... " >&6; }
5274if ${ac_cv_prog_DUMPBIN+:} false; then :
5275  $as_echo_n "(cached) " >&6
5276else
5277  if test -n "$DUMPBIN"; then
5278  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5279else
5280as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5281for as_dir in $PATH
5282do
5283  IFS=$as_save_IFS
5284  test -z "$as_dir" && as_dir=.
5285    for ac_exec_ext in '' $ac_executable_extensions; do
5286  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5287    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5288    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5289    break 2
5290  fi
5291done
5292  done
5293IFS=$as_save_IFS
5294
5295fi
5296fi
5297DUMPBIN=$ac_cv_prog_DUMPBIN
5298if test -n "$DUMPBIN"; then
5299  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5300$as_echo "$DUMPBIN" >&6; }
5301else
5302  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5303$as_echo "no" >&6; }
5304fi
5305
5306
5307    test -n "$DUMPBIN" && break
5308  done
5309fi
5310if test -z "$DUMPBIN"; then
5311  ac_ct_DUMPBIN=$DUMPBIN
5312  for ac_prog in dumpbin "link -dump"
5313do
5314  # Extract the first word of "$ac_prog", so it can be a program name with args.
5315set dummy $ac_prog; ac_word=$2
5316{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5317$as_echo_n "checking for $ac_word... " >&6; }
5318if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5319  $as_echo_n "(cached) " >&6
5320else
5321  if test -n "$ac_ct_DUMPBIN"; then
5322  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5323else
5324as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5325for as_dir in $PATH
5326do
5327  IFS=$as_save_IFS
5328  test -z "$as_dir" && as_dir=.
5329    for ac_exec_ext in '' $ac_executable_extensions; do
5330  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5331    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5332    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5333    break 2
5334  fi
5335done
5336  done
5337IFS=$as_save_IFS
5338
5339fi
5340fi
5341ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5342if test -n "$ac_ct_DUMPBIN"; then
5343  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5344$as_echo "$ac_ct_DUMPBIN" >&6; }
5345else
5346  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5347$as_echo "no" >&6; }
5348fi
5349
5350
5351  test -n "$ac_ct_DUMPBIN" && break
5352done
5353
5354  if test "x$ac_ct_DUMPBIN" = x; then
5355    DUMPBIN=":"
5356  else
5357    case $cross_compiling:$ac_tool_warned in
5358yes:)
5359{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5360$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5361ac_tool_warned=yes ;;
5362esac
5363    DUMPBIN=$ac_ct_DUMPBIN
5364  fi
5365fi
5366
5367    case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
5368    *COFF*)
5369      DUMPBIN="$DUMPBIN -symbols -headers"
5370      ;;
5371    *)
5372      DUMPBIN=:
5373      ;;
5374    esac
5375  fi
5376
5377  if test : != "$DUMPBIN"; then
5378    NM=$DUMPBIN
5379  fi
5380fi
5381test -z "$NM" && NM=nm
5382
5383
5384
5385
5386
5387
5388{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5389$as_echo_n "checking the name lister ($NM) interface... " >&6; }
5390if ${lt_cv_nm_interface+:} false; then :
5391  $as_echo_n "(cached) " >&6
5392else
5393  lt_cv_nm_interface="BSD nm"
5394  echo "int some_variable = 0;" > conftest.$ac_ext
5395  (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5396  (eval "$ac_compile" 2>conftest.err)
5397  cat conftest.err >&5
5398  (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5399  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5400  cat conftest.err >&5
5401  (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5402  cat conftest.out >&5
5403  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5404    lt_cv_nm_interface="MS dumpbin"
5405  fi
5406  rm -f conftest*
5407fi
5408{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5409$as_echo "$lt_cv_nm_interface" >&6; }
5410
5411{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5412$as_echo_n "checking whether ln -s works... " >&6; }
5413LN_S=$as_ln_s
5414if test "$LN_S" = "ln -s"; then
5415  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5416$as_echo "yes" >&6; }
5417else
5418  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5419$as_echo "no, using $LN_S" >&6; }
5420fi
5421
5422# find the maximum length of command line arguments
5423{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5424$as_echo_n "checking the maximum length of command line arguments... " >&6; }
5425if ${lt_cv_sys_max_cmd_len+:} false; then :
5426  $as_echo_n "(cached) " >&6
5427else
5428    i=0
5429  teststring=ABCD
5430
5431  case $build_os in
5432  msdosdjgpp*)
5433    # On DJGPP, this test can blow up pretty badly due to problems in libc
5434    # (any single argument exceeding 2000 bytes causes a buffer overrun
5435    # during glob expansion).  Even if it were fixed, the result of this
5436    # check would be larger than it should be.
5437    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5438    ;;
5439
5440  gnu*)
5441    # Under GNU Hurd, this test is not required because there is
5442    # no limit to the length of command line arguments.
5443    # Libtool will interpret -1 as no limit whatsoever
5444    lt_cv_sys_max_cmd_len=-1;
5445    ;;
5446
5447  cygwin* | mingw* | cegcc*)
5448    # On Win9x/ME, this test blows up -- it succeeds, but takes
5449    # about 5 minutes as the teststring grows exponentially.
5450    # Worse, since 9x/ME are not pre-emptively multitasking,
5451    # you end up with a "frozen" computer, even though with patience
5452    # the test eventually succeeds (with a max line length of 256k).
5453    # Instead, let's just punt: use the minimum linelength reported by
5454    # all of the supported platforms: 8192 (on NT/2K/XP).
5455    lt_cv_sys_max_cmd_len=8192;
5456    ;;
5457
5458  mint*)
5459    # On MiNT this can take a long time and run out of memory.
5460    lt_cv_sys_max_cmd_len=8192;
5461    ;;
5462
5463  amigaos*)
5464    # On AmigaOS with pdksh, this test takes hours, literally.
5465    # So we just punt and use a minimum line length of 8192.
5466    lt_cv_sys_max_cmd_len=8192;
5467    ;;
5468
5469  bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
5470    # This has been around since 386BSD, at least.  Likely further.
5471    if test -x /sbin/sysctl; then
5472      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5473    elif test -x /usr/sbin/sysctl; then
5474      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5475    else
5476      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
5477    fi
5478    # And add a safety zone
5479    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5480    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5481    ;;
5482
5483  interix*)
5484    # We know the value 262144 and hardcode it with a safety zone (like BSD)
5485    lt_cv_sys_max_cmd_len=196608
5486    ;;
5487
5488  os2*)
5489    # The test takes a long time on OS/2.
5490    lt_cv_sys_max_cmd_len=8192
5491    ;;
5492
5493  osf*)
5494    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5495    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5496    # nice to cause kernel panics so lets avoid the loop below.
5497    # First set a reasonable default.
5498    lt_cv_sys_max_cmd_len=16384
5499    #
5500    if test -x /sbin/sysconfig; then
5501      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5502        *1*) lt_cv_sys_max_cmd_len=-1 ;;
5503      esac
5504    fi
5505    ;;
5506  sco3.2v5*)
5507    lt_cv_sys_max_cmd_len=102400
5508    ;;
5509  sysv5* | sco5v6* | sysv4.2uw2*)
5510    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5511    if test -n "$kargmax"; then
5512      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
5513    else
5514      lt_cv_sys_max_cmd_len=32768
5515    fi
5516    ;;
5517  *)
5518    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5519    if test -n "$lt_cv_sys_max_cmd_len" && \
5520       test undefined != "$lt_cv_sys_max_cmd_len"; then
5521      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5522      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5523    else
5524      # Make teststring a little bigger before we do anything with it.
5525      # a 1K string should be a reasonable start.
5526      for i in 1 2 3 4 5 6 7 8; do
5527        teststring=$teststring$teststring
5528      done
5529      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5530      # If test is not a shell built-in, we'll probably end up computing a
5531      # maximum length that is only half of the actual maximum length, but
5532      # we can't tell.
5533      while { test X`env echo "$teststring$teststring" 2>/dev/null` \
5534	         = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5535	      test 17 != "$i" # 1/2 MB should be enough
5536      do
5537        i=`expr $i + 1`
5538        teststring=$teststring$teststring
5539      done
5540      # Only check the string length outside the loop.
5541      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5542      teststring=
5543      # Add a significant safety factor because C++ compilers can tack on
5544      # massive amounts of additional arguments before passing them to the
5545      # linker.  It appears as though 1/2 is a usable value.
5546      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5547    fi
5548    ;;
5549  esac
5550
5551fi
5552
5553if test -n "$lt_cv_sys_max_cmd_len"; then
5554  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5555$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5556else
5557  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5558$as_echo "none" >&6; }
5559fi
5560max_cmd_len=$lt_cv_sys_max_cmd_len
5561
5562
5563
5564
5565
5566
5567: ${CP="cp -f"}
5568: ${MV="mv -f"}
5569: ${RM="rm -f"}
5570
5571if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5572  lt_unset=unset
5573else
5574  lt_unset=false
5575fi
5576
5577
5578
5579
5580
5581# test EBCDIC or ASCII
5582case `echo X|tr X '\101'` in
5583 A) # ASCII based system
5584    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5585  lt_SP2NL='tr \040 \012'
5586  lt_NL2SP='tr \015\012 \040\040'
5587  ;;
5588 *) # EBCDIC based system
5589  lt_SP2NL='tr \100 \n'
5590  lt_NL2SP='tr \r\n \100\100'
5591  ;;
5592esac
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
5603$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
5604if ${lt_cv_to_host_file_cmd+:} false; then :
5605  $as_echo_n "(cached) " >&6
5606else
5607  case $host in
5608  *-*-mingw* )
5609    case $build in
5610      *-*-mingw* ) # actually msys
5611        lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
5612        ;;
5613      *-*-cygwin* )
5614        lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
5615        ;;
5616      * ) # otherwise, assume *nix
5617        lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
5618        ;;
5619    esac
5620    ;;
5621  *-*-cygwin* )
5622    case $build in
5623      *-*-mingw* ) # actually msys
5624        lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
5625        ;;
5626      *-*-cygwin* )
5627        lt_cv_to_host_file_cmd=func_convert_file_noop
5628        ;;
5629      * ) # otherwise, assume *nix
5630        lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
5631        ;;
5632    esac
5633    ;;
5634  * ) # unhandled hosts (and "normal" native builds)
5635    lt_cv_to_host_file_cmd=func_convert_file_noop
5636    ;;
5637esac
5638
5639fi
5640
5641to_host_file_cmd=$lt_cv_to_host_file_cmd
5642{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
5643$as_echo "$lt_cv_to_host_file_cmd" >&6; }
5644
5645
5646
5647
5648
5649{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
5650$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
5651if ${lt_cv_to_tool_file_cmd+:} false; then :
5652  $as_echo_n "(cached) " >&6
5653else
5654  #assume ordinary cross tools, or native build.
5655lt_cv_to_tool_file_cmd=func_convert_file_noop
5656case $host in
5657  *-*-mingw* )
5658    case $build in
5659      *-*-mingw* ) # actually msys
5660        lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
5661        ;;
5662    esac
5663    ;;
5664esac
5665
5666fi
5667
5668to_tool_file_cmd=$lt_cv_to_tool_file_cmd
5669{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
5670$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
5671
5672
5673
5674
5675
5676{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5677$as_echo_n "checking for $LD option to reload object files... " >&6; }
5678if ${lt_cv_ld_reload_flag+:} false; then :
5679  $as_echo_n "(cached) " >&6
5680else
5681  lt_cv_ld_reload_flag='-r'
5682fi
5683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5684$as_echo "$lt_cv_ld_reload_flag" >&6; }
5685reload_flag=$lt_cv_ld_reload_flag
5686case $reload_flag in
5687"" | " "*) ;;
5688*) reload_flag=" $reload_flag" ;;
5689esac
5690reload_cmds='$LD$reload_flag -o $output$reload_objs'
5691case $host_os in
5692  cygwin* | mingw* | pw32* | cegcc*)
5693    if test yes != "$GCC"; then
5694      reload_cmds=false
5695    fi
5696    ;;
5697  darwin*)
5698    if test yes = "$GCC"; then
5699      reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
5700    else
5701      reload_cmds='$LD$reload_flag -o $output$reload_objs'
5702    fi
5703    ;;
5704esac
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714if test -n "$ac_tool_prefix"; then
5715  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5716set dummy ${ac_tool_prefix}objdump; ac_word=$2
5717{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5718$as_echo_n "checking for $ac_word... " >&6; }
5719if ${ac_cv_prog_OBJDUMP+:} false; then :
5720  $as_echo_n "(cached) " >&6
5721else
5722  if test -n "$OBJDUMP"; then
5723  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5724else
5725as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5726for as_dir in $PATH
5727do
5728  IFS=$as_save_IFS
5729  test -z "$as_dir" && as_dir=.
5730    for ac_exec_ext in '' $ac_executable_extensions; do
5731  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5732    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5733    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5734    break 2
5735  fi
5736done
5737  done
5738IFS=$as_save_IFS
5739
5740fi
5741fi
5742OBJDUMP=$ac_cv_prog_OBJDUMP
5743if test -n "$OBJDUMP"; then
5744  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5745$as_echo "$OBJDUMP" >&6; }
5746else
5747  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5748$as_echo "no" >&6; }
5749fi
5750
5751
5752fi
5753if test -z "$ac_cv_prog_OBJDUMP"; then
5754  ac_ct_OBJDUMP=$OBJDUMP
5755  # Extract the first word of "objdump", so it can be a program name with args.
5756set dummy objdump; ac_word=$2
5757{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5758$as_echo_n "checking for $ac_word... " >&6; }
5759if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5760  $as_echo_n "(cached) " >&6
5761else
5762  if test -n "$ac_ct_OBJDUMP"; then
5763  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5764else
5765as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5766for as_dir in $PATH
5767do
5768  IFS=$as_save_IFS
5769  test -z "$as_dir" && as_dir=.
5770    for ac_exec_ext in '' $ac_executable_extensions; do
5771  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5772    ac_cv_prog_ac_ct_OBJDUMP="objdump"
5773    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5774    break 2
5775  fi
5776done
5777  done
5778IFS=$as_save_IFS
5779
5780fi
5781fi
5782ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5783if test -n "$ac_ct_OBJDUMP"; then
5784  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5785$as_echo "$ac_ct_OBJDUMP" >&6; }
5786else
5787  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5788$as_echo "no" >&6; }
5789fi
5790
5791  if test "x$ac_ct_OBJDUMP" = x; then
5792    OBJDUMP="false"
5793  else
5794    case $cross_compiling:$ac_tool_warned in
5795yes:)
5796{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5797$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5798ac_tool_warned=yes ;;
5799esac
5800    OBJDUMP=$ac_ct_OBJDUMP
5801  fi
5802else
5803  OBJDUMP="$ac_cv_prog_OBJDUMP"
5804fi
5805
5806test -z "$OBJDUMP" && OBJDUMP=objdump
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5817$as_echo_n "checking how to recognize dependent libraries... " >&6; }
5818if ${lt_cv_deplibs_check_method+:} false; then :
5819  $as_echo_n "(cached) " >&6
5820else
5821  lt_cv_file_magic_cmd='$MAGIC_CMD'
5822lt_cv_file_magic_test_file=
5823lt_cv_deplibs_check_method='unknown'
5824# Need to set the preceding variable on all platforms that support
5825# interlibrary dependencies.
5826# 'none' -- dependencies not supported.
5827# 'unknown' -- same as none, but documents that we really don't know.
5828# 'pass_all' -- all dependencies passed with no checks.
5829# 'test_compile' -- check by making test program.
5830# 'file_magic [[regex]]' -- check by looking for files in library path
5831# that responds to the $file_magic_cmd with a given extended regex.
5832# If you have 'file' or equivalent on your system and you're not sure
5833# whether 'pass_all' will *always* work, you probably want this one.
5834
5835case $host_os in
5836aix[4-9]*)
5837  lt_cv_deplibs_check_method=pass_all
5838  ;;
5839
5840beos*)
5841  lt_cv_deplibs_check_method=pass_all
5842  ;;
5843
5844bsdi[45]*)
5845  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5846  lt_cv_file_magic_cmd='/usr/bin/file -L'
5847  lt_cv_file_magic_test_file=/shlib/libc.so
5848  ;;
5849
5850cygwin*)
5851  # func_win32_libid is a shell function defined in ltmain.sh
5852  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5853  lt_cv_file_magic_cmd='func_win32_libid'
5854  ;;
5855
5856mingw* | pw32*)
5857  # Base MSYS/MinGW do not provide the 'file' command needed by
5858  # func_win32_libid shell function, so use a weaker test based on 'objdump',
5859  # unless we find 'file', for example because we are cross-compiling.
5860  if ( file / ) >/dev/null 2>&1; then
5861    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5862    lt_cv_file_magic_cmd='func_win32_libid'
5863  else
5864    # Keep this pattern in sync with the one in func_win32_libid.
5865    lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
5866    lt_cv_file_magic_cmd='$OBJDUMP -f'
5867  fi
5868  ;;
5869
5870cegcc*)
5871  # use the weaker test based on 'objdump'. See mingw*.
5872  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5873  lt_cv_file_magic_cmd='$OBJDUMP -f'
5874  ;;
5875
5876darwin* | rhapsody*)
5877  lt_cv_deplibs_check_method=pass_all
5878  ;;
5879
5880freebsd* | dragonfly*)
5881  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5882    case $host_cpu in
5883    i*86 )
5884      # Not sure whether the presence of OpenBSD here was a mistake.
5885      # Let's accept both of them until this is cleared up.
5886      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5887      lt_cv_file_magic_cmd=/usr/bin/file
5888      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5889      ;;
5890    esac
5891  else
5892    lt_cv_deplibs_check_method=pass_all
5893  fi
5894  ;;
5895
5896haiku*)
5897  lt_cv_deplibs_check_method=pass_all
5898  ;;
5899
5900hpux10.20* | hpux11*)
5901  lt_cv_file_magic_cmd=/usr/bin/file
5902  case $host_cpu in
5903  ia64*)
5904    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5905    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5906    ;;
5907  hppa*64*)
5908    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5909    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5910    ;;
5911  *)
5912    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5913    lt_cv_file_magic_test_file=/usr/lib/libc.sl
5914    ;;
5915  esac
5916  ;;
5917
5918interix[3-9]*)
5919  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5920  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5921  ;;
5922
5923irix5* | irix6* | nonstopux*)
5924  case $LD in
5925  *-32|*"-32 ") libmagic=32-bit;;
5926  *-n32|*"-n32 ") libmagic=N32;;
5927  *-64|*"-64 ") libmagic=64-bit;;
5928  *) libmagic=never-match;;
5929  esac
5930  lt_cv_deplibs_check_method=pass_all
5931  ;;
5932
5933# This must be glibc/ELF.
5934linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
5935  lt_cv_deplibs_check_method=pass_all
5936  ;;
5937
5938netbsd* | netbsdelf*-gnu)
5939  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5940    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5941  else
5942    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5943  fi
5944  ;;
5945
5946newos6*)
5947  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5948  lt_cv_file_magic_cmd=/usr/bin/file
5949  lt_cv_file_magic_test_file=/usr/lib/libnls.so
5950  ;;
5951
5952*nto* | *qnx*)
5953  lt_cv_deplibs_check_method=pass_all
5954  ;;
5955
5956openbsd* | bitrig*)
5957  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
5958    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5959  else
5960    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5961  fi
5962  ;;
5963
5964osf3* | osf4* | osf5*)
5965  lt_cv_deplibs_check_method=pass_all
5966  ;;
5967
5968rdos*)
5969  lt_cv_deplibs_check_method=pass_all
5970  ;;
5971
5972solaris*)
5973  lt_cv_deplibs_check_method=pass_all
5974  ;;
5975
5976sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5977  lt_cv_deplibs_check_method=pass_all
5978  ;;
5979
5980sysv4 | sysv4.3*)
5981  case $host_vendor in
5982  motorola)
5983    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]'
5984    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5985    ;;
5986  ncr)
5987    lt_cv_deplibs_check_method=pass_all
5988    ;;
5989  sequent)
5990    lt_cv_file_magic_cmd='/bin/file'
5991    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5992    ;;
5993  sni)
5994    lt_cv_file_magic_cmd='/bin/file'
5995    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5996    lt_cv_file_magic_test_file=/lib/libc.so
5997    ;;
5998  siemens)
5999    lt_cv_deplibs_check_method=pass_all
6000    ;;
6001  pc)
6002    lt_cv_deplibs_check_method=pass_all
6003    ;;
6004  esac
6005  ;;
6006
6007tpf*)
6008  lt_cv_deplibs_check_method=pass_all
6009  ;;
6010os2*)
6011  lt_cv_deplibs_check_method=pass_all
6012  ;;
6013esac
6014
6015fi
6016{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6017$as_echo "$lt_cv_deplibs_check_method" >&6; }
6018
6019file_magic_glob=
6020want_nocaseglob=no
6021if test "$build" = "$host"; then
6022  case $host_os in
6023  mingw* | pw32*)
6024    if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
6025      want_nocaseglob=yes
6026    else
6027      file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
6028    fi
6029    ;;
6030  esac
6031fi
6032
6033file_magic_cmd=$lt_cv_file_magic_cmd
6034deplibs_check_method=$lt_cv_deplibs_check_method
6035test -z "$deplibs_check_method" && deplibs_check_method=unknown
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058if test -n "$ac_tool_prefix"; then
6059  # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
6060set dummy ${ac_tool_prefix}dlltool; ac_word=$2
6061{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6062$as_echo_n "checking for $ac_word... " >&6; }
6063if ${ac_cv_prog_DLLTOOL+:} false; then :
6064  $as_echo_n "(cached) " >&6
6065else
6066  if test -n "$DLLTOOL"; then
6067  ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
6068else
6069as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6070for as_dir in $PATH
6071do
6072  IFS=$as_save_IFS
6073  test -z "$as_dir" && as_dir=.
6074    for ac_exec_ext in '' $ac_executable_extensions; do
6075  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6076    ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
6077    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6078    break 2
6079  fi
6080done
6081  done
6082IFS=$as_save_IFS
6083
6084fi
6085fi
6086DLLTOOL=$ac_cv_prog_DLLTOOL
6087if test -n "$DLLTOOL"; then
6088  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
6089$as_echo "$DLLTOOL" >&6; }
6090else
6091  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6092$as_echo "no" >&6; }
6093fi
6094
6095
6096fi
6097if test -z "$ac_cv_prog_DLLTOOL"; then
6098  ac_ct_DLLTOOL=$DLLTOOL
6099  # Extract the first word of "dlltool", so it can be a program name with args.
6100set dummy dlltool; ac_word=$2
6101{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6102$as_echo_n "checking for $ac_word... " >&6; }
6103if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
6104  $as_echo_n "(cached) " >&6
6105else
6106  if test -n "$ac_ct_DLLTOOL"; then
6107  ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
6108else
6109as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6110for as_dir in $PATH
6111do
6112  IFS=$as_save_IFS
6113  test -z "$as_dir" && as_dir=.
6114    for ac_exec_ext in '' $ac_executable_extensions; do
6115  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6116    ac_cv_prog_ac_ct_DLLTOOL="dlltool"
6117    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6118    break 2
6119  fi
6120done
6121  done
6122IFS=$as_save_IFS
6123
6124fi
6125fi
6126ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
6127if test -n "$ac_ct_DLLTOOL"; then
6128  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
6129$as_echo "$ac_ct_DLLTOOL" >&6; }
6130else
6131  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6132$as_echo "no" >&6; }
6133fi
6134
6135  if test "x$ac_ct_DLLTOOL" = x; then
6136    DLLTOOL="false"
6137  else
6138    case $cross_compiling:$ac_tool_warned in
6139yes:)
6140{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6141$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6142ac_tool_warned=yes ;;
6143esac
6144    DLLTOOL=$ac_ct_DLLTOOL
6145  fi
6146else
6147  DLLTOOL="$ac_cv_prog_DLLTOOL"
6148fi
6149
6150test -z "$DLLTOOL" && DLLTOOL=dlltool
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
6162$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
6163if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
6164  $as_echo_n "(cached) " >&6
6165else
6166  lt_cv_sharedlib_from_linklib_cmd='unknown'
6167
6168case $host_os in
6169cygwin* | mingw* | pw32* | cegcc*)
6170  # two different shell functions defined in ltmain.sh;
6171  # decide which one to use based on capabilities of $DLLTOOL
6172  case `$DLLTOOL --help 2>&1` in
6173  *--identify-strict*)
6174    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
6175    ;;
6176  *)
6177    lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
6178    ;;
6179  esac
6180  ;;
6181*)
6182  # fallback: assume linklib IS sharedlib
6183  lt_cv_sharedlib_from_linklib_cmd=$ECHO
6184  ;;
6185esac
6186
6187fi
6188{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
6189$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
6190sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
6191test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
6192
6193
6194
6195
6196
6197
6198
6199if test -n "$ac_tool_prefix"; then
6200  for ac_prog in ar
6201  do
6202    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6203set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6205$as_echo_n "checking for $ac_word... " >&6; }
6206if ${ac_cv_prog_AR+:} false; then :
6207  $as_echo_n "(cached) " >&6
6208else
6209  if test -n "$AR"; then
6210  ac_cv_prog_AR="$AR" # Let the user override the test.
6211else
6212as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6213for as_dir in $PATH
6214do
6215  IFS=$as_save_IFS
6216  test -z "$as_dir" && as_dir=.
6217    for ac_exec_ext in '' $ac_executable_extensions; do
6218  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6219    ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
6220    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6221    break 2
6222  fi
6223done
6224  done
6225IFS=$as_save_IFS
6226
6227fi
6228fi
6229AR=$ac_cv_prog_AR
6230if test -n "$AR"; then
6231  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6232$as_echo "$AR" >&6; }
6233else
6234  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6235$as_echo "no" >&6; }
6236fi
6237
6238
6239    test -n "$AR" && break
6240  done
6241fi
6242if test -z "$AR"; then
6243  ac_ct_AR=$AR
6244  for ac_prog in ar
6245do
6246  # Extract the first word of "$ac_prog", so it can be a program name with args.
6247set dummy $ac_prog; ac_word=$2
6248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6249$as_echo_n "checking for $ac_word... " >&6; }
6250if ${ac_cv_prog_ac_ct_AR+:} false; then :
6251  $as_echo_n "(cached) " >&6
6252else
6253  if test -n "$ac_ct_AR"; then
6254  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6255else
6256as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6257for as_dir in $PATH
6258do
6259  IFS=$as_save_IFS
6260  test -z "$as_dir" && as_dir=.
6261    for ac_exec_ext in '' $ac_executable_extensions; do
6262  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6263    ac_cv_prog_ac_ct_AR="$ac_prog"
6264    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6265    break 2
6266  fi
6267done
6268  done
6269IFS=$as_save_IFS
6270
6271fi
6272fi
6273ac_ct_AR=$ac_cv_prog_ac_ct_AR
6274if test -n "$ac_ct_AR"; then
6275  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6276$as_echo "$ac_ct_AR" >&6; }
6277else
6278  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6279$as_echo "no" >&6; }
6280fi
6281
6282
6283  test -n "$ac_ct_AR" && break
6284done
6285
6286  if test "x$ac_ct_AR" = x; then
6287    AR="false"
6288  else
6289    case $cross_compiling:$ac_tool_warned in
6290yes:)
6291{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6292$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6293ac_tool_warned=yes ;;
6294esac
6295    AR=$ac_ct_AR
6296  fi
6297fi
6298
6299: ${AR=ar}
6300: ${AR_FLAGS=cru}
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
6313$as_echo_n "checking for archiver @FILE support... " >&6; }
6314if ${lt_cv_ar_at_file+:} false; then :
6315  $as_echo_n "(cached) " >&6
6316else
6317  lt_cv_ar_at_file=no
6318   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6319/* end confdefs.h.  */
6320
6321int
6322main ()
6323{
6324
6325  ;
6326  return 0;
6327}
6328_ACEOF
6329if ac_fn_c_try_compile "$LINENO"; then :
6330  echo conftest.$ac_objext > conftest.lst
6331      lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
6332      { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6333  (eval $lt_ar_try) 2>&5
6334  ac_status=$?
6335  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6336  test $ac_status = 0; }
6337      if test 0 -eq "$ac_status"; then
6338	# Ensure the archiver fails upon bogus file names.
6339	rm -f conftest.$ac_objext libconftest.a
6340	{ { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
6341  (eval $lt_ar_try) 2>&5
6342  ac_status=$?
6343  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6344  test $ac_status = 0; }
6345	if test 0 -ne "$ac_status"; then
6346          lt_cv_ar_at_file=@
6347        fi
6348      fi
6349      rm -f conftest.* libconftest.a
6350
6351fi
6352rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6353
6354fi
6355{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
6356$as_echo "$lt_cv_ar_at_file" >&6; }
6357
6358if test no = "$lt_cv_ar_at_file"; then
6359  archiver_list_spec=
6360else
6361  archiver_list_spec=$lt_cv_ar_at_file
6362fi
6363
6364
6365
6366
6367
6368
6369
6370if test -n "$ac_tool_prefix"; then
6371  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6372set dummy ${ac_tool_prefix}strip; ac_word=$2
6373{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6374$as_echo_n "checking for $ac_word... " >&6; }
6375if ${ac_cv_prog_STRIP+:} false; then :
6376  $as_echo_n "(cached) " >&6
6377else
6378  if test -n "$STRIP"; then
6379  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6380else
6381as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6382for as_dir in $PATH
6383do
6384  IFS=$as_save_IFS
6385  test -z "$as_dir" && as_dir=.
6386    for ac_exec_ext in '' $ac_executable_extensions; do
6387  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6388    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6389    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6390    break 2
6391  fi
6392done
6393  done
6394IFS=$as_save_IFS
6395
6396fi
6397fi
6398STRIP=$ac_cv_prog_STRIP
6399if test -n "$STRIP"; then
6400  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6401$as_echo "$STRIP" >&6; }
6402else
6403  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6404$as_echo "no" >&6; }
6405fi
6406
6407
6408fi
6409if test -z "$ac_cv_prog_STRIP"; then
6410  ac_ct_STRIP=$STRIP
6411  # Extract the first word of "strip", so it can be a program name with args.
6412set dummy strip; ac_word=$2
6413{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6414$as_echo_n "checking for $ac_word... " >&6; }
6415if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6416  $as_echo_n "(cached) " >&6
6417else
6418  if test -n "$ac_ct_STRIP"; then
6419  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6420else
6421as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6422for as_dir in $PATH
6423do
6424  IFS=$as_save_IFS
6425  test -z "$as_dir" && as_dir=.
6426    for ac_exec_ext in '' $ac_executable_extensions; do
6427  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6428    ac_cv_prog_ac_ct_STRIP="strip"
6429    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6430    break 2
6431  fi
6432done
6433  done
6434IFS=$as_save_IFS
6435
6436fi
6437fi
6438ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6439if test -n "$ac_ct_STRIP"; then
6440  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6441$as_echo "$ac_ct_STRIP" >&6; }
6442else
6443  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6444$as_echo "no" >&6; }
6445fi
6446
6447  if test "x$ac_ct_STRIP" = x; then
6448    STRIP=":"
6449  else
6450    case $cross_compiling:$ac_tool_warned in
6451yes:)
6452{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6453$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6454ac_tool_warned=yes ;;
6455esac
6456    STRIP=$ac_ct_STRIP
6457  fi
6458else
6459  STRIP="$ac_cv_prog_STRIP"
6460fi
6461
6462test -z "$STRIP" && STRIP=:
6463
6464
6465
6466
6467
6468
6469if test -n "$ac_tool_prefix"; then
6470  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6471set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6472{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6473$as_echo_n "checking for $ac_word... " >&6; }
6474if ${ac_cv_prog_RANLIB+:} false; then :
6475  $as_echo_n "(cached) " >&6
6476else
6477  if test -n "$RANLIB"; then
6478  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6479else
6480as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6481for as_dir in $PATH
6482do
6483  IFS=$as_save_IFS
6484  test -z "$as_dir" && as_dir=.
6485    for ac_exec_ext in '' $ac_executable_extensions; do
6486  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6487    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6488    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6489    break 2
6490  fi
6491done
6492  done
6493IFS=$as_save_IFS
6494
6495fi
6496fi
6497RANLIB=$ac_cv_prog_RANLIB
6498if test -n "$RANLIB"; then
6499  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6500$as_echo "$RANLIB" >&6; }
6501else
6502  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6503$as_echo "no" >&6; }
6504fi
6505
6506
6507fi
6508if test -z "$ac_cv_prog_RANLIB"; then
6509  ac_ct_RANLIB=$RANLIB
6510  # Extract the first word of "ranlib", so it can be a program name with args.
6511set dummy ranlib; ac_word=$2
6512{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6513$as_echo_n "checking for $ac_word... " >&6; }
6514if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6515  $as_echo_n "(cached) " >&6
6516else
6517  if test -n "$ac_ct_RANLIB"; then
6518  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6519else
6520as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6521for as_dir in $PATH
6522do
6523  IFS=$as_save_IFS
6524  test -z "$as_dir" && as_dir=.
6525    for ac_exec_ext in '' $ac_executable_extensions; do
6526  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6527    ac_cv_prog_ac_ct_RANLIB="ranlib"
6528    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6529    break 2
6530  fi
6531done
6532  done
6533IFS=$as_save_IFS
6534
6535fi
6536fi
6537ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6538if test -n "$ac_ct_RANLIB"; then
6539  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6540$as_echo "$ac_ct_RANLIB" >&6; }
6541else
6542  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6543$as_echo "no" >&6; }
6544fi
6545
6546  if test "x$ac_ct_RANLIB" = x; then
6547    RANLIB=":"
6548  else
6549    case $cross_compiling:$ac_tool_warned in
6550yes:)
6551{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6552$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6553ac_tool_warned=yes ;;
6554esac
6555    RANLIB=$ac_ct_RANLIB
6556  fi
6557else
6558  RANLIB="$ac_cv_prog_RANLIB"
6559fi
6560
6561test -z "$RANLIB" && RANLIB=:
6562
6563
6564
6565
6566
6567
6568# Determine commands to create old-style static archives.
6569old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6570old_postinstall_cmds='chmod 644 $oldlib'
6571old_postuninstall_cmds=
6572
6573if test -n "$RANLIB"; then
6574  case $host_os in
6575  bitrig* | openbsd*)
6576    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
6577    ;;
6578  *)
6579    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
6580    ;;
6581  esac
6582  old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
6583fi
6584
6585case $host_os in
6586  darwin*)
6587    lock_old_archive_extraction=yes ;;
6588  *)
6589    lock_old_archive_extraction=no ;;
6590esac
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630# If no C compiler was specified, use CC.
6631LTCC=${LTCC-"$CC"}
6632
6633# If no C compiler flags were specified, use CFLAGS.
6634LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6635
6636# Allow CC to be a program name with arguments.
6637compiler=$CC
6638
6639
6640# Check for command to grab the raw symbol name followed by C symbol from nm.
6641{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6642$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6643if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6644  $as_echo_n "(cached) " >&6
6645else
6646
6647# These are sane defaults that work on at least a few old systems.
6648# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6649
6650# Character class describing NM global symbol codes.
6651symcode='[BCDEGRST]'
6652
6653# Regexp to match symbols that can be accessed directly from C.
6654sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6655
6656# Define system-specific variables.
6657case $host_os in
6658aix*)
6659  symcode='[BCDT]'
6660  ;;
6661cygwin* | mingw* | pw32* | cegcc*)
6662  symcode='[ABCDGISTW]'
6663  ;;
6664hpux*)
6665  if test ia64 = "$host_cpu"; then
6666    symcode='[ABCDEGRST]'
6667  fi
6668  ;;
6669irix* | nonstopux*)
6670  symcode='[BCDEGRST]'
6671  ;;
6672osf*)
6673  symcode='[BCDEGQRST]'
6674  ;;
6675solaris*)
6676  symcode='[BDRT]'
6677  ;;
6678sco3.2v5*)
6679  symcode='[DT]'
6680  ;;
6681sysv4.2uw2*)
6682  symcode='[DT]'
6683  ;;
6684sysv5* | sco5v6* | unixware* | OpenUNIX*)
6685  symcode='[ABDT]'
6686  ;;
6687sysv4)
6688  symcode='[DFNSTU]'
6689  ;;
6690esac
6691
6692# If we're using GNU nm, then use its standard symbol codes.
6693case `$NM -V 2>&1` in
6694*GNU* | *'with BFD'*)
6695  symcode='[ABCDGIRSTW]' ;;
6696esac
6697
6698if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6699  # Gets list of data symbols to import.
6700  lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
6701  # Adjust the below global symbol transforms to fixup imported variables.
6702  lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
6703  lt_c_name_hook=" -e 's/^I .* \(.*\)$/  {\"\1\", (void *) 0},/p'"
6704  lt_c_name_lib_hook="\
6705  -e 's/^I .* \(lib.*\)$/  {\"\1\", (void *) 0},/p'\
6706  -e 's/^I .* \(.*\)$/  {\"lib\1\", (void *) 0},/p'"
6707else
6708  # Disable hooks by default.
6709  lt_cv_sys_global_symbol_to_import=
6710  lt_cdecl_hook=
6711  lt_c_name_hook=
6712  lt_c_name_lib_hook=
6713fi
6714
6715# Transform an extracted symbol line into a proper C declaration.
6716# Some systems (esp. on ia64) link data and code symbols differently,
6717# so use this general approach.
6718lt_cv_sys_global_symbol_to_cdecl="sed -n"\
6719$lt_cdecl_hook\
6720" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
6721" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
6722
6723# Transform an extracted symbol line into symbol name and symbol address
6724lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
6725$lt_c_name_hook\
6726" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
6727" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/p'"
6728
6729# Transform an extracted symbol line into symbol name with lib prefix and
6730# symbol address.
6731lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
6732$lt_c_name_lib_hook\
6733" -e 's/^: \(.*\) .*$/  {\"\1\", (void *) 0},/p'"\
6734" -e 's/^$symcode$symcode* .* \(lib.*\)$/  {\"\1\", (void *) \&\1},/p'"\
6735" -e 's/^$symcode$symcode* .* \(.*\)$/  {\"lib\1\", (void *) \&\1},/p'"
6736
6737# Handle CRLF in mingw tool chain
6738opt_cr=
6739case $build_os in
6740mingw*)
6741  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6742  ;;
6743esac
6744
6745# Try without a prefix underscore, then with it.
6746for ac_symprfx in "" "_"; do
6747
6748  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6749  symxfrm="\\1 $ac_symprfx\\2 \\2"
6750
6751  # Write the raw and C identifiers.
6752  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6753    # Fake it for dumpbin and say T for any non-static function,
6754    # D for any global variable and I for any imported variable.
6755    # Also find C++ and __fastcall symbols from MSVC++,
6756    # which start with @ or ?.
6757    lt_cv_sys_global_symbol_pipe="$AWK '"\
6758"     {last_section=section; section=\$ 3};"\
6759"     /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
6760"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6761"     /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
6762"     /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
6763"     /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
6764"     \$ 0!~/External *\|/{next};"\
6765"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6766"     {if(hide[section]) next};"\
6767"     {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
6768"     {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
6769"     s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
6770"     s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
6771"     ' prfx=^$ac_symprfx"
6772  else
6773    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6774  fi
6775  lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
6776
6777  # Check to see that the pipe works correctly.
6778  pipe_works=no
6779
6780  rm -f conftest*
6781  cat > conftest.$ac_ext <<_LT_EOF
6782#ifdef __cplusplus
6783extern "C" {
6784#endif
6785char nm_test_var;
6786void nm_test_func(void);
6787void nm_test_func(void){}
6788#ifdef __cplusplus
6789}
6790#endif
6791int main(){nm_test_var='a';nm_test_func();return(0);}
6792_LT_EOF
6793
6794  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6795  (eval $ac_compile) 2>&5
6796  ac_status=$?
6797  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6798  test $ac_status = 0; }; then
6799    # Now try to grab the symbols.
6800    nlist=conftest.nm
6801    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6802  (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6803  ac_status=$?
6804  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6805  test $ac_status = 0; } && test -s "$nlist"; then
6806      # Try sorting and uniquifying the output.
6807      if sort "$nlist" | uniq > "$nlist"T; then
6808	mv -f "$nlist"T "$nlist"
6809      else
6810	rm -f "$nlist"T
6811      fi
6812
6813      # Make sure that we snagged all the symbols we need.
6814      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6815	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6816	  cat <<_LT_EOF > conftest.$ac_ext
6817/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests.  */
6818#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
6819/* DATA imports from DLLs on WIN32 can't be const, because runtime
6820   relocations are performed -- see ld's documentation on pseudo-relocs.  */
6821# define LT_DLSYM_CONST
6822#elif defined __osf__
6823/* This system does not cope well with relocations in const data.  */
6824# define LT_DLSYM_CONST
6825#else
6826# define LT_DLSYM_CONST const
6827#endif
6828
6829#ifdef __cplusplus
6830extern "C" {
6831#endif
6832
6833_LT_EOF
6834	  # Now generate the symbol file.
6835	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6836
6837	  cat <<_LT_EOF >> conftest.$ac_ext
6838
6839/* The mapping between symbol names and symbols.  */
6840LT_DLSYM_CONST struct {
6841  const char *name;
6842  void       *address;
6843}
6844lt__PROGRAM__LTX_preloaded_symbols[] =
6845{
6846  { "@PROGRAM@", (void *) 0 },
6847_LT_EOF
6848	  $SED "s/^$symcode$symcode* .* \(.*\)$/  {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6849	  cat <<\_LT_EOF >> conftest.$ac_ext
6850  {0, (void *) 0}
6851};
6852
6853/* This works around a problem in FreeBSD linker */
6854#ifdef FREEBSD_WORKAROUND
6855static const void *lt_preloaded_setup() {
6856  return lt__PROGRAM__LTX_preloaded_symbols;
6857}
6858#endif
6859
6860#ifdef __cplusplus
6861}
6862#endif
6863_LT_EOF
6864	  # Now try linking the two files.
6865	  mv conftest.$ac_objext conftstm.$ac_objext
6866	  lt_globsym_save_LIBS=$LIBS
6867	  lt_globsym_save_CFLAGS=$CFLAGS
6868	  LIBS=conftstm.$ac_objext
6869	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6870	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6871  (eval $ac_link) 2>&5
6872  ac_status=$?
6873  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6874  test $ac_status = 0; } && test -s conftest$ac_exeext; then
6875	    pipe_works=yes
6876	  fi
6877	  LIBS=$lt_globsym_save_LIBS
6878	  CFLAGS=$lt_globsym_save_CFLAGS
6879	else
6880	  echo "cannot find nm_test_func in $nlist" >&5
6881	fi
6882      else
6883	echo "cannot find nm_test_var in $nlist" >&5
6884      fi
6885    else
6886      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6887    fi
6888  else
6889    echo "$progname: failed program was:" >&5
6890    cat conftest.$ac_ext >&5
6891  fi
6892  rm -rf conftest* conftst*
6893
6894  # Do not use the global_symbol_pipe unless it works.
6895  if test yes = "$pipe_works"; then
6896    break
6897  else
6898    lt_cv_sys_global_symbol_pipe=
6899  fi
6900done
6901
6902fi
6903
6904if test -z "$lt_cv_sys_global_symbol_pipe"; then
6905  lt_cv_sys_global_symbol_to_cdecl=
6906fi
6907if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6908  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6909$as_echo "failed" >&6; }
6910else
6911  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6912$as_echo "ok" >&6; }
6913fi
6914
6915# Response file support.
6916if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6917  nm_file_list_spec='@'
6918elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
6919  nm_file_list_spec='@'
6920fi
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
6959$as_echo_n "checking for sysroot... " >&6; }
6960
6961# Check whether --with-sysroot was given.
6962if test "${with_sysroot+set}" = set; then :
6963  withval=$with_sysroot;
6964else
6965  with_sysroot=no
6966fi
6967
6968
6969lt_sysroot=
6970case $with_sysroot in #(
6971 yes)
6972   if test yes = "$GCC"; then
6973     lt_sysroot=`$CC --print-sysroot 2>/dev/null`
6974   fi
6975   ;; #(
6976 /*)
6977   lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
6978   ;; #(
6979 no|'')
6980   ;; #(
6981 *)
6982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
6983$as_echo "$with_sysroot" >&6; }
6984   as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
6985   ;;
6986esac
6987
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
6989$as_echo "${lt_sysroot:-no}" >&6; }
6990
6991
6992
6993
6994
6995{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
6996$as_echo_n "checking for a working dd... " >&6; }
6997if ${ac_cv_path_lt_DD+:} false; then :
6998  $as_echo_n "(cached) " >&6
6999else
7000  printf 0123456789abcdef0123456789abcdef >conftest.i
7001cat conftest.i conftest.i >conftest2.i
7002: ${lt_DD:=$DD}
7003if test -z "$lt_DD"; then
7004  ac_path_lt_DD_found=false
7005  # Loop through the user's path and test for each of PROGNAME-LIST
7006  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7007for as_dir in $PATH
7008do
7009  IFS=$as_save_IFS
7010  test -z "$as_dir" && as_dir=.
7011    for ac_prog in dd; do
7012    for ac_exec_ext in '' $ac_executable_extensions; do
7013      ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
7014      as_fn_executable_p "$ac_path_lt_DD" || continue
7015if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7016  cmp -s conftest.i conftest.out \
7017  && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
7018fi
7019      $ac_path_lt_DD_found && break 3
7020    done
7021  done
7022  done
7023IFS=$as_save_IFS
7024  if test -z "$ac_cv_path_lt_DD"; then
7025    :
7026  fi
7027else
7028  ac_cv_path_lt_DD=$lt_DD
7029fi
7030
7031rm -f conftest.i conftest2.i conftest.out
7032fi
7033{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
7034$as_echo "$ac_cv_path_lt_DD" >&6; }
7035
7036
7037{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
7038$as_echo_n "checking how to truncate binary pipes... " >&6; }
7039if ${lt_cv_truncate_bin+:} false; then :
7040  $as_echo_n "(cached) " >&6
7041else
7042  printf 0123456789abcdef0123456789abcdef >conftest.i
7043cat conftest.i conftest.i >conftest2.i
7044lt_cv_truncate_bin=
7045if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
7046  cmp -s conftest.i conftest.out \
7047  && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
7048fi
7049rm -f conftest.i conftest2.i conftest.out
7050test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
7051fi
7052{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
7053$as_echo "$lt_cv_truncate_bin" >&6; }
7054
7055
7056
7057
7058
7059
7060
7061# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
7062func_cc_basename ()
7063{
7064    for cc_temp in $*""; do
7065      case $cc_temp in
7066        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7067        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7068        \-*) ;;
7069        *) break;;
7070      esac
7071    done
7072    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7073}
7074
7075# Check whether --enable-libtool-lock was given.
7076if test "${enable_libtool_lock+set}" = set; then :
7077  enableval=$enable_libtool_lock;
7078fi
7079
7080test no = "$enable_libtool_lock" || enable_libtool_lock=yes
7081
7082# Some flags need to be propagated to the compiler or linker for good
7083# libtool support.
7084case $host in
7085ia64-*-hpux*)
7086  # Find out what ABI is being produced by ac_compile, and set mode
7087  # options accordingly.
7088  echo 'int i;' > conftest.$ac_ext
7089  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7090  (eval $ac_compile) 2>&5
7091  ac_status=$?
7092  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7093  test $ac_status = 0; }; then
7094    case `/usr/bin/file conftest.$ac_objext` in
7095      *ELF-32*)
7096	HPUX_IA64_MODE=32
7097	;;
7098      *ELF-64*)
7099	HPUX_IA64_MODE=64
7100	;;
7101    esac
7102  fi
7103  rm -rf conftest*
7104  ;;
7105*-*-irix6*)
7106  # Find out what ABI is being produced by ac_compile, and set linker
7107  # options accordingly.
7108  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7109  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7110  (eval $ac_compile) 2>&5
7111  ac_status=$?
7112  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7113  test $ac_status = 0; }; then
7114    if test yes = "$lt_cv_prog_gnu_ld"; then
7115      case `/usr/bin/file conftest.$ac_objext` in
7116	*32-bit*)
7117	  LD="${LD-ld} -melf32bsmip"
7118	  ;;
7119	*N32*)
7120	  LD="${LD-ld} -melf32bmipn32"
7121	  ;;
7122	*64-bit*)
7123	  LD="${LD-ld} -melf64bmip"
7124	;;
7125      esac
7126    else
7127      case `/usr/bin/file conftest.$ac_objext` in
7128	*32-bit*)
7129	  LD="${LD-ld} -32"
7130	  ;;
7131	*N32*)
7132	  LD="${LD-ld} -n32"
7133	  ;;
7134	*64-bit*)
7135	  LD="${LD-ld} -64"
7136	  ;;
7137      esac
7138    fi
7139  fi
7140  rm -rf conftest*
7141  ;;
7142
7143mips64*-*linux*)
7144  # Find out what ABI is being produced by ac_compile, and set linker
7145  # options accordingly.
7146  echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7147  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7148  (eval $ac_compile) 2>&5
7149  ac_status=$?
7150  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7151  test $ac_status = 0; }; then
7152    emul=elf
7153    case `/usr/bin/file conftest.$ac_objext` in
7154      *32-bit*)
7155	emul="${emul}32"
7156	;;
7157      *64-bit*)
7158	emul="${emul}64"
7159	;;
7160    esac
7161    case `/usr/bin/file conftest.$ac_objext` in
7162      *MSB*)
7163	emul="${emul}btsmip"
7164	;;
7165      *LSB*)
7166	emul="${emul}ltsmip"
7167	;;
7168    esac
7169    case `/usr/bin/file conftest.$ac_objext` in
7170      *N32*)
7171	emul="${emul}n32"
7172	;;
7173    esac
7174    LD="${LD-ld} -m $emul"
7175  fi
7176  rm -rf conftest*
7177  ;;
7178
7179x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7180s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7181  # Find out what ABI is being produced by ac_compile, and set linker
7182  # options accordingly.  Note that the listed cases only cover the
7183  # situations where additional linker options are needed (such as when
7184  # doing 32-bit compilation for a host where ld defaults to 64-bit, or
7185  # vice versa); the common cases where no linker options are needed do
7186  # not appear in the list.
7187  echo 'int i;' > conftest.$ac_ext
7188  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7189  (eval $ac_compile) 2>&5
7190  ac_status=$?
7191  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7192  test $ac_status = 0; }; then
7193    case `/usr/bin/file conftest.o` in
7194      *32-bit*)
7195	case $host in
7196	  x86_64-*kfreebsd*-gnu)
7197	    LD="${LD-ld} -m elf_i386_fbsd"
7198	    ;;
7199	  x86_64-*linux*)
7200	    case `/usr/bin/file conftest.o` in
7201	      *x86-64*)
7202		LD="${LD-ld} -m elf32_x86_64"
7203		;;
7204	      *)
7205		LD="${LD-ld} -m elf_i386"
7206		;;
7207	    esac
7208	    ;;
7209	  powerpc64le-*linux*)
7210	    LD="${LD-ld} -m elf32lppclinux"
7211	    ;;
7212	  powerpc64-*linux*)
7213	    LD="${LD-ld} -m elf32ppclinux"
7214	    ;;
7215	  s390x-*linux*)
7216	    LD="${LD-ld} -m elf_s390"
7217	    ;;
7218	  sparc64-*linux*)
7219	    LD="${LD-ld} -m elf32_sparc"
7220	    ;;
7221	esac
7222	;;
7223      *64-bit*)
7224	case $host in
7225	  x86_64-*kfreebsd*-gnu)
7226	    LD="${LD-ld} -m elf_x86_64_fbsd"
7227	    ;;
7228	  x86_64-*linux*)
7229	    LD="${LD-ld} -m elf_x86_64"
7230	    ;;
7231	  powerpcle-*linux*)
7232	    LD="${LD-ld} -m elf64lppc"
7233	    ;;
7234	  powerpc-*linux*)
7235	    LD="${LD-ld} -m elf64ppc"
7236	    ;;
7237	  s390*-*linux*|s390*-*tpf*)
7238	    LD="${LD-ld} -m elf64_s390"
7239	    ;;
7240	  sparc*-*linux*)
7241	    LD="${LD-ld} -m elf64_sparc"
7242	    ;;
7243	esac
7244	;;
7245    esac
7246  fi
7247  rm -rf conftest*
7248  ;;
7249
7250*-*-sco3.2v5*)
7251  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7252  SAVE_CFLAGS=$CFLAGS
7253  CFLAGS="$CFLAGS -belf"
7254  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7255$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7256if ${lt_cv_cc_needs_belf+:} false; then :
7257  $as_echo_n "(cached) " >&6
7258else
7259  ac_ext=c
7260ac_cpp='$CPP $CPPFLAGS'
7261ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7262ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7263ac_compiler_gnu=$ac_cv_c_compiler_gnu
7264
7265     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7266/* end confdefs.h.  */
7267
7268int
7269main ()
7270{
7271
7272  ;
7273  return 0;
7274}
7275_ACEOF
7276if ac_fn_c_try_link "$LINENO"; then :
7277  lt_cv_cc_needs_belf=yes
7278else
7279  lt_cv_cc_needs_belf=no
7280fi
7281rm -f core conftest.err conftest.$ac_objext \
7282    conftest$ac_exeext conftest.$ac_ext
7283     ac_ext=c
7284ac_cpp='$CPP $CPPFLAGS'
7285ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7286ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7287ac_compiler_gnu=$ac_cv_c_compiler_gnu
7288
7289fi
7290{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7291$as_echo "$lt_cv_cc_needs_belf" >&6; }
7292  if test yes != "$lt_cv_cc_needs_belf"; then
7293    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7294    CFLAGS=$SAVE_CFLAGS
7295  fi
7296  ;;
7297*-*solaris*)
7298  # Find out what ABI is being produced by ac_compile, and set linker
7299  # options accordingly.
7300  echo 'int i;' > conftest.$ac_ext
7301  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7302  (eval $ac_compile) 2>&5
7303  ac_status=$?
7304  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7305  test $ac_status = 0; }; then
7306    case `/usr/bin/file conftest.o` in
7307    *64-bit*)
7308      case $lt_cv_prog_gnu_ld in
7309      yes*)
7310        case $host in
7311        i?86-*-solaris*|x86_64-*-solaris*)
7312          LD="${LD-ld} -m elf_x86_64"
7313          ;;
7314        sparc*-*-solaris*)
7315          LD="${LD-ld} -m elf64_sparc"
7316          ;;
7317        esac
7318        # GNU ld 2.21 introduced _sol2 emulations.  Use them if available.
7319        if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
7320          LD=${LD-ld}_sol2
7321        fi
7322        ;;
7323      *)
7324	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7325	  LD="${LD-ld} -64"
7326	fi
7327	;;
7328      esac
7329      ;;
7330    esac
7331  fi
7332  rm -rf conftest*
7333  ;;
7334esac
7335
7336need_locks=$enable_libtool_lock
7337
7338if test -n "$ac_tool_prefix"; then
7339  # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
7340set dummy ${ac_tool_prefix}mt; ac_word=$2
7341{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7342$as_echo_n "checking for $ac_word... " >&6; }
7343if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
7344  $as_echo_n "(cached) " >&6
7345else
7346  if test -n "$MANIFEST_TOOL"; then
7347  ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
7348else
7349as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7350for as_dir in $PATH
7351do
7352  IFS=$as_save_IFS
7353  test -z "$as_dir" && as_dir=.
7354    for ac_exec_ext in '' $ac_executable_extensions; do
7355  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7356    ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
7357    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7358    break 2
7359  fi
7360done
7361  done
7362IFS=$as_save_IFS
7363
7364fi
7365fi
7366MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
7367if test -n "$MANIFEST_TOOL"; then
7368  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
7369$as_echo "$MANIFEST_TOOL" >&6; }
7370else
7371  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7372$as_echo "no" >&6; }
7373fi
7374
7375
7376fi
7377if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
7378  ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
7379  # Extract the first word of "mt", so it can be a program name with args.
7380set dummy mt; ac_word=$2
7381{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7382$as_echo_n "checking for $ac_word... " >&6; }
7383if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
7384  $as_echo_n "(cached) " >&6
7385else
7386  if test -n "$ac_ct_MANIFEST_TOOL"; then
7387  ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
7388else
7389as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7390for as_dir in $PATH
7391do
7392  IFS=$as_save_IFS
7393  test -z "$as_dir" && as_dir=.
7394    for ac_exec_ext in '' $ac_executable_extensions; do
7395  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7396    ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
7397    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7398    break 2
7399  fi
7400done
7401  done
7402IFS=$as_save_IFS
7403
7404fi
7405fi
7406ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
7407if test -n "$ac_ct_MANIFEST_TOOL"; then
7408  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
7409$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
7410else
7411  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7412$as_echo "no" >&6; }
7413fi
7414
7415  if test "x$ac_ct_MANIFEST_TOOL" = x; then
7416    MANIFEST_TOOL=":"
7417  else
7418    case $cross_compiling:$ac_tool_warned in
7419yes:)
7420{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7421$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7422ac_tool_warned=yes ;;
7423esac
7424    MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
7425  fi
7426else
7427  MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
7428fi
7429
7430test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
7431{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
7432$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
7433if ${lt_cv_path_mainfest_tool+:} false; then :
7434  $as_echo_n "(cached) " >&6
7435else
7436  lt_cv_path_mainfest_tool=no
7437  echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
7438  $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
7439  cat conftest.err >&5
7440  if $GREP 'Manifest Tool' conftest.out > /dev/null; then
7441    lt_cv_path_mainfest_tool=yes
7442  fi
7443  rm -f conftest*
7444fi
7445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
7446$as_echo "$lt_cv_path_mainfest_tool" >&6; }
7447if test yes != "$lt_cv_path_mainfest_tool"; then
7448  MANIFEST_TOOL=:
7449fi
7450
7451
7452
7453
7454
7455
7456  case $host_os in
7457    rhapsody* | darwin*)
7458    if test -n "$ac_tool_prefix"; then
7459  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7460set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7461{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7462$as_echo_n "checking for $ac_word... " >&6; }
7463if ${ac_cv_prog_DSYMUTIL+:} false; then :
7464  $as_echo_n "(cached) " >&6
7465else
7466  if test -n "$DSYMUTIL"; then
7467  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7468else
7469as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7470for as_dir in $PATH
7471do
7472  IFS=$as_save_IFS
7473  test -z "$as_dir" && as_dir=.
7474    for ac_exec_ext in '' $ac_executable_extensions; do
7475  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7476    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7477    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7478    break 2
7479  fi
7480done
7481  done
7482IFS=$as_save_IFS
7483
7484fi
7485fi
7486DSYMUTIL=$ac_cv_prog_DSYMUTIL
7487if test -n "$DSYMUTIL"; then
7488  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7489$as_echo "$DSYMUTIL" >&6; }
7490else
7491  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7492$as_echo "no" >&6; }
7493fi
7494
7495
7496fi
7497if test -z "$ac_cv_prog_DSYMUTIL"; then
7498  ac_ct_DSYMUTIL=$DSYMUTIL
7499  # Extract the first word of "dsymutil", so it can be a program name with args.
7500set dummy dsymutil; ac_word=$2
7501{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7502$as_echo_n "checking for $ac_word... " >&6; }
7503if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7504  $as_echo_n "(cached) " >&6
7505else
7506  if test -n "$ac_ct_DSYMUTIL"; then
7507  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7508else
7509as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7510for as_dir in $PATH
7511do
7512  IFS=$as_save_IFS
7513  test -z "$as_dir" && as_dir=.
7514    for ac_exec_ext in '' $ac_executable_extensions; do
7515  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7516    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7517    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7518    break 2
7519  fi
7520done
7521  done
7522IFS=$as_save_IFS
7523
7524fi
7525fi
7526ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7527if test -n "$ac_ct_DSYMUTIL"; then
7528  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7529$as_echo "$ac_ct_DSYMUTIL" >&6; }
7530else
7531  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7532$as_echo "no" >&6; }
7533fi
7534
7535  if test "x$ac_ct_DSYMUTIL" = x; then
7536    DSYMUTIL=":"
7537  else
7538    case $cross_compiling:$ac_tool_warned in
7539yes:)
7540{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7541$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7542ac_tool_warned=yes ;;
7543esac
7544    DSYMUTIL=$ac_ct_DSYMUTIL
7545  fi
7546else
7547  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7548fi
7549
7550    if test -n "$ac_tool_prefix"; then
7551  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7552set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7553{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7554$as_echo_n "checking for $ac_word... " >&6; }
7555if ${ac_cv_prog_NMEDIT+:} false; then :
7556  $as_echo_n "(cached) " >&6
7557else
7558  if test -n "$NMEDIT"; then
7559  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7560else
7561as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7562for as_dir in $PATH
7563do
7564  IFS=$as_save_IFS
7565  test -z "$as_dir" && as_dir=.
7566    for ac_exec_ext in '' $ac_executable_extensions; do
7567  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7568    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7569    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7570    break 2
7571  fi
7572done
7573  done
7574IFS=$as_save_IFS
7575
7576fi
7577fi
7578NMEDIT=$ac_cv_prog_NMEDIT
7579if test -n "$NMEDIT"; then
7580  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7581$as_echo "$NMEDIT" >&6; }
7582else
7583  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7584$as_echo "no" >&6; }
7585fi
7586
7587
7588fi
7589if test -z "$ac_cv_prog_NMEDIT"; then
7590  ac_ct_NMEDIT=$NMEDIT
7591  # Extract the first word of "nmedit", so it can be a program name with args.
7592set dummy nmedit; ac_word=$2
7593{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7594$as_echo_n "checking for $ac_word... " >&6; }
7595if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7596  $as_echo_n "(cached) " >&6
7597else
7598  if test -n "$ac_ct_NMEDIT"; then
7599  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7600else
7601as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7602for as_dir in $PATH
7603do
7604  IFS=$as_save_IFS
7605  test -z "$as_dir" && as_dir=.
7606    for ac_exec_ext in '' $ac_executable_extensions; do
7607  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7608    ac_cv_prog_ac_ct_NMEDIT="nmedit"
7609    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7610    break 2
7611  fi
7612done
7613  done
7614IFS=$as_save_IFS
7615
7616fi
7617fi
7618ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7619if test -n "$ac_ct_NMEDIT"; then
7620  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7621$as_echo "$ac_ct_NMEDIT" >&6; }
7622else
7623  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7624$as_echo "no" >&6; }
7625fi
7626
7627  if test "x$ac_ct_NMEDIT" = x; then
7628    NMEDIT=":"
7629  else
7630    case $cross_compiling:$ac_tool_warned in
7631yes:)
7632{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7633$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7634ac_tool_warned=yes ;;
7635esac
7636    NMEDIT=$ac_ct_NMEDIT
7637  fi
7638else
7639  NMEDIT="$ac_cv_prog_NMEDIT"
7640fi
7641
7642    if test -n "$ac_tool_prefix"; then
7643  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7644set dummy ${ac_tool_prefix}lipo; ac_word=$2
7645{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7646$as_echo_n "checking for $ac_word... " >&6; }
7647if ${ac_cv_prog_LIPO+:} false; then :
7648  $as_echo_n "(cached) " >&6
7649else
7650  if test -n "$LIPO"; then
7651  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7652else
7653as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7654for as_dir in $PATH
7655do
7656  IFS=$as_save_IFS
7657  test -z "$as_dir" && as_dir=.
7658    for ac_exec_ext in '' $ac_executable_extensions; do
7659  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7660    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7661    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7662    break 2
7663  fi
7664done
7665  done
7666IFS=$as_save_IFS
7667
7668fi
7669fi
7670LIPO=$ac_cv_prog_LIPO
7671if test -n "$LIPO"; then
7672  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7673$as_echo "$LIPO" >&6; }
7674else
7675  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7676$as_echo "no" >&6; }
7677fi
7678
7679
7680fi
7681if test -z "$ac_cv_prog_LIPO"; then
7682  ac_ct_LIPO=$LIPO
7683  # Extract the first word of "lipo", so it can be a program name with args.
7684set dummy lipo; ac_word=$2
7685{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7686$as_echo_n "checking for $ac_word... " >&6; }
7687if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7688  $as_echo_n "(cached) " >&6
7689else
7690  if test -n "$ac_ct_LIPO"; then
7691  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7692else
7693as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7694for as_dir in $PATH
7695do
7696  IFS=$as_save_IFS
7697  test -z "$as_dir" && as_dir=.
7698    for ac_exec_ext in '' $ac_executable_extensions; do
7699  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7700    ac_cv_prog_ac_ct_LIPO="lipo"
7701    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7702    break 2
7703  fi
7704done
7705  done
7706IFS=$as_save_IFS
7707
7708fi
7709fi
7710ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7711if test -n "$ac_ct_LIPO"; then
7712  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7713$as_echo "$ac_ct_LIPO" >&6; }
7714else
7715  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7716$as_echo "no" >&6; }
7717fi
7718
7719  if test "x$ac_ct_LIPO" = x; then
7720    LIPO=":"
7721  else
7722    case $cross_compiling:$ac_tool_warned in
7723yes:)
7724{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7725$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7726ac_tool_warned=yes ;;
7727esac
7728    LIPO=$ac_ct_LIPO
7729  fi
7730else
7731  LIPO="$ac_cv_prog_LIPO"
7732fi
7733
7734    if test -n "$ac_tool_prefix"; then
7735  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7736set dummy ${ac_tool_prefix}otool; ac_word=$2
7737{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7738$as_echo_n "checking for $ac_word... " >&6; }
7739if ${ac_cv_prog_OTOOL+:} false; then :
7740  $as_echo_n "(cached) " >&6
7741else
7742  if test -n "$OTOOL"; then
7743  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7744else
7745as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7746for as_dir in $PATH
7747do
7748  IFS=$as_save_IFS
7749  test -z "$as_dir" && as_dir=.
7750    for ac_exec_ext in '' $ac_executable_extensions; do
7751  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7752    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7753    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7754    break 2
7755  fi
7756done
7757  done
7758IFS=$as_save_IFS
7759
7760fi
7761fi
7762OTOOL=$ac_cv_prog_OTOOL
7763if test -n "$OTOOL"; then
7764  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7765$as_echo "$OTOOL" >&6; }
7766else
7767  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7768$as_echo "no" >&6; }
7769fi
7770
7771
7772fi
7773if test -z "$ac_cv_prog_OTOOL"; then
7774  ac_ct_OTOOL=$OTOOL
7775  # Extract the first word of "otool", so it can be a program name with args.
7776set dummy otool; ac_word=$2
7777{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7778$as_echo_n "checking for $ac_word... " >&6; }
7779if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7780  $as_echo_n "(cached) " >&6
7781else
7782  if test -n "$ac_ct_OTOOL"; then
7783  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7784else
7785as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7786for as_dir in $PATH
7787do
7788  IFS=$as_save_IFS
7789  test -z "$as_dir" && as_dir=.
7790    for ac_exec_ext in '' $ac_executable_extensions; do
7791  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7792    ac_cv_prog_ac_ct_OTOOL="otool"
7793    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7794    break 2
7795  fi
7796done
7797  done
7798IFS=$as_save_IFS
7799
7800fi
7801fi
7802ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7803if test -n "$ac_ct_OTOOL"; then
7804  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7805$as_echo "$ac_ct_OTOOL" >&6; }
7806else
7807  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7808$as_echo "no" >&6; }
7809fi
7810
7811  if test "x$ac_ct_OTOOL" = x; then
7812    OTOOL=":"
7813  else
7814    case $cross_compiling:$ac_tool_warned in
7815yes:)
7816{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7817$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7818ac_tool_warned=yes ;;
7819esac
7820    OTOOL=$ac_ct_OTOOL
7821  fi
7822else
7823  OTOOL="$ac_cv_prog_OTOOL"
7824fi
7825
7826    if test -n "$ac_tool_prefix"; then
7827  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7828set dummy ${ac_tool_prefix}otool64; ac_word=$2
7829{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7830$as_echo_n "checking for $ac_word... " >&6; }
7831if ${ac_cv_prog_OTOOL64+:} false; then :
7832  $as_echo_n "(cached) " >&6
7833else
7834  if test -n "$OTOOL64"; then
7835  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7836else
7837as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7838for as_dir in $PATH
7839do
7840  IFS=$as_save_IFS
7841  test -z "$as_dir" && as_dir=.
7842    for ac_exec_ext in '' $ac_executable_extensions; do
7843  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7844    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7845    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7846    break 2
7847  fi
7848done
7849  done
7850IFS=$as_save_IFS
7851
7852fi
7853fi
7854OTOOL64=$ac_cv_prog_OTOOL64
7855if test -n "$OTOOL64"; then
7856  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7857$as_echo "$OTOOL64" >&6; }
7858else
7859  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7860$as_echo "no" >&6; }
7861fi
7862
7863
7864fi
7865if test -z "$ac_cv_prog_OTOOL64"; then
7866  ac_ct_OTOOL64=$OTOOL64
7867  # Extract the first word of "otool64", so it can be a program name with args.
7868set dummy otool64; ac_word=$2
7869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7870$as_echo_n "checking for $ac_word... " >&6; }
7871if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7872  $as_echo_n "(cached) " >&6
7873else
7874  if test -n "$ac_ct_OTOOL64"; then
7875  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7876else
7877as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7878for as_dir in $PATH
7879do
7880  IFS=$as_save_IFS
7881  test -z "$as_dir" && as_dir=.
7882    for ac_exec_ext in '' $ac_executable_extensions; do
7883  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7884    ac_cv_prog_ac_ct_OTOOL64="otool64"
7885    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7886    break 2
7887  fi
7888done
7889  done
7890IFS=$as_save_IFS
7891
7892fi
7893fi
7894ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7895if test -n "$ac_ct_OTOOL64"; then
7896  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7897$as_echo "$ac_ct_OTOOL64" >&6; }
7898else
7899  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7900$as_echo "no" >&6; }
7901fi
7902
7903  if test "x$ac_ct_OTOOL64" = x; then
7904    OTOOL64=":"
7905  else
7906    case $cross_compiling:$ac_tool_warned in
7907yes:)
7908{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7909$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7910ac_tool_warned=yes ;;
7911esac
7912    OTOOL64=$ac_ct_OTOOL64
7913  fi
7914else
7915  OTOOL64="$ac_cv_prog_OTOOL64"
7916fi
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7945$as_echo_n "checking for -single_module linker flag... " >&6; }
7946if ${lt_cv_apple_cc_single_mod+:} false; then :
7947  $as_echo_n "(cached) " >&6
7948else
7949  lt_cv_apple_cc_single_mod=no
7950      if test -z "$LT_MULTI_MODULE"; then
7951	# By default we will add the -single_module flag. You can override
7952	# by either setting the environment variable LT_MULTI_MODULE
7953	# non-empty at configure time, or by adding -multi_module to the
7954	# link flags.
7955	rm -rf libconftest.dylib*
7956	echo "int foo(void){return 1;}" > conftest.c
7957	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7958-dynamiclib -Wl,-single_module conftest.c" >&5
7959	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7960	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7961        _lt_result=$?
7962	# If there is a non-empty error log, and "single_module"
7963	# appears in it, assume the flag caused a linker warning
7964        if test -s conftest.err && $GREP single_module conftest.err; then
7965	  cat conftest.err >&5
7966	# Otherwise, if the output was created with a 0 exit code from
7967	# the compiler, it worked.
7968	elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
7969	  lt_cv_apple_cc_single_mod=yes
7970	else
7971	  cat conftest.err >&5
7972	fi
7973	rm -rf libconftest.dylib*
7974	rm -f conftest.*
7975      fi
7976fi
7977{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7978$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7979
7980    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7981$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7982if ${lt_cv_ld_exported_symbols_list+:} false; then :
7983  $as_echo_n "(cached) " >&6
7984else
7985  lt_cv_ld_exported_symbols_list=no
7986      save_LDFLAGS=$LDFLAGS
7987      echo "_main" > conftest.sym
7988      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7989      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7990/* end confdefs.h.  */
7991
7992int
7993main ()
7994{
7995
7996  ;
7997  return 0;
7998}
7999_ACEOF
8000if ac_fn_c_try_link "$LINENO"; then :
8001  lt_cv_ld_exported_symbols_list=yes
8002else
8003  lt_cv_ld_exported_symbols_list=no
8004fi
8005rm -f core conftest.err conftest.$ac_objext \
8006    conftest$ac_exeext conftest.$ac_ext
8007	LDFLAGS=$save_LDFLAGS
8008
8009fi
8010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8011$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8012
8013    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8014$as_echo_n "checking for -force_load linker flag... " >&6; }
8015if ${lt_cv_ld_force_load+:} false; then :
8016  $as_echo_n "(cached) " >&6
8017else
8018  lt_cv_ld_force_load=no
8019      cat > conftest.c << _LT_EOF
8020int forced_loaded() { return 2;}
8021_LT_EOF
8022      echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8023      $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8024      echo "$AR cru libconftest.a conftest.o" >&5
8025      $AR cru libconftest.a conftest.o 2>&5
8026      echo "$RANLIB libconftest.a" >&5
8027      $RANLIB libconftest.a 2>&5
8028      cat > conftest.c << _LT_EOF
8029int main() { return 0;}
8030_LT_EOF
8031      echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8032      $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8033      _lt_result=$?
8034      if test -s conftest.err && $GREP force_load conftest.err; then
8035	cat conftest.err >&5
8036      elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
8037	lt_cv_ld_force_load=yes
8038      else
8039	cat conftest.err >&5
8040      fi
8041        rm -f conftest.err libconftest.a conftest conftest.c
8042        rm -rf conftest.dSYM
8043
8044fi
8045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8046$as_echo "$lt_cv_ld_force_load" >&6; }
8047    case $host_os in
8048    rhapsody* | darwin1.[012])
8049      _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
8050    darwin1.*)
8051      _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8052    darwin*) # darwin 5.x on
8053      # if running on 10.5 or later, the deployment target defaults
8054      # to the OS version, if on x86, and 10.4, the deployment
8055      # target defaults to 10.4. Don't you love it?
8056      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8057	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8058	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8059	10.[012][,.]*)
8060	  _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
8061	10.*)
8062	  _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
8063      esac
8064    ;;
8065  esac
8066    if test yes = "$lt_cv_apple_cc_single_mod"; then
8067      _lt_dar_single_mod='$single_module'
8068    fi
8069    if test yes = "$lt_cv_ld_exported_symbols_list"; then
8070      _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
8071    else
8072      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
8073    fi
8074    if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
8075      _lt_dsymutil='~$DSYMUTIL $lib || :'
8076    else
8077      _lt_dsymutil=
8078    fi
8079    ;;
8080  esac
8081
8082# func_munge_path_list VARIABLE PATH
8083# -----------------------------------
8084# VARIABLE is name of variable containing _space_ separated list of
8085# directories to be munged by the contents of PATH, which is string
8086# having a format:
8087# "DIR[:DIR]:"
8088#       string "DIR[ DIR]" will be prepended to VARIABLE
8089# ":DIR[:DIR]"
8090#       string "DIR[ DIR]" will be appended to VARIABLE
8091# "DIRP[:DIRP]::[DIRA:]DIRA"
8092#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
8093#       "DIRA[ DIRA]" will be appended to VARIABLE
8094# "DIR[:DIR]"
8095#       VARIABLE will be replaced by "DIR[ DIR]"
8096func_munge_path_list ()
8097{
8098    case x$2 in
8099    x)
8100        ;;
8101    *:)
8102        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
8103        ;;
8104    x:*)
8105        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
8106        ;;
8107    *::*)
8108        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
8109        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
8110        ;;
8111    *)
8112        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
8113        ;;
8114    esac
8115}
8116
8117for ac_header in dlfcn.h
8118do :
8119  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8120"
8121if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8122  cat >>confdefs.h <<_ACEOF
8123#define HAVE_DLFCN_H 1
8124_ACEOF
8125
8126fi
8127
8128done
8129
8130
8131
8132
8133
8134# Set options
8135
8136
8137
8138        enable_dlopen=no
8139
8140
8141  enable_win32_dll=no
8142
8143
8144            # Check whether --enable-shared was given.
8145if test "${enable_shared+set}" = set; then :
8146  enableval=$enable_shared; p=${PACKAGE-default}
8147    case $enableval in
8148    yes) enable_shared=yes ;;
8149    no) enable_shared=no ;;
8150    *)
8151      enable_shared=no
8152      # Look at the argument we got.  We use all the common list separators.
8153      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8154      for pkg in $enableval; do
8155	IFS=$lt_save_ifs
8156	if test "X$pkg" = "X$p"; then
8157	  enable_shared=yes
8158	fi
8159      done
8160      IFS=$lt_save_ifs
8161      ;;
8162    esac
8163else
8164  enable_shared=yes
8165fi
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175  # Check whether --enable-static was given.
8176if test "${enable_static+set}" = set; then :
8177  enableval=$enable_static; p=${PACKAGE-default}
8178    case $enableval in
8179    yes) enable_static=yes ;;
8180    no) enable_static=no ;;
8181    *)
8182     enable_static=no
8183      # Look at the argument we got.  We use all the common list separators.
8184      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8185      for pkg in $enableval; do
8186	IFS=$lt_save_ifs
8187	if test "X$pkg" = "X$p"; then
8188	  enable_static=yes
8189	fi
8190      done
8191      IFS=$lt_save_ifs
8192      ;;
8193    esac
8194else
8195  enable_static=yes
8196fi
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207# Check whether --with-pic was given.
8208if test "${with_pic+set}" = set; then :
8209  withval=$with_pic; lt_p=${PACKAGE-default}
8210    case $withval in
8211    yes|no) pic_mode=$withval ;;
8212    *)
8213      pic_mode=default
8214      # Look at the argument we got.  We use all the common list separators.
8215      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8216      for lt_pkg in $withval; do
8217	IFS=$lt_save_ifs
8218	if test "X$lt_pkg" = "X$lt_p"; then
8219	  pic_mode=yes
8220	fi
8221      done
8222      IFS=$lt_save_ifs
8223      ;;
8224    esac
8225else
8226  pic_mode=default
8227fi
8228
8229
8230
8231
8232
8233
8234
8235
8236  # Check whether --enable-fast-install was given.
8237if test "${enable_fast_install+set}" = set; then :
8238  enableval=$enable_fast_install; p=${PACKAGE-default}
8239    case $enableval in
8240    yes) enable_fast_install=yes ;;
8241    no) enable_fast_install=no ;;
8242    *)
8243      enable_fast_install=no
8244      # Look at the argument we got.  We use all the common list separators.
8245      lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
8246      for pkg in $enableval; do
8247	IFS=$lt_save_ifs
8248	if test "X$pkg" = "X$p"; then
8249	  enable_fast_install=yes
8250	fi
8251      done
8252      IFS=$lt_save_ifs
8253      ;;
8254    esac
8255else
8256  enable_fast_install=yes
8257fi
8258
8259
8260
8261
8262
8263
8264
8265
8266  shared_archive_member_spec=
8267case $host,$enable_shared in
8268power*-*-aix[5-9]*,yes)
8269  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
8270$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
8271
8272# Check whether --with-aix-soname was given.
8273if test "${with_aix_soname+set}" = set; then :
8274  withval=$with_aix_soname; case $withval in
8275    aix|svr4|both)
8276      ;;
8277    *)
8278      as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
8279      ;;
8280    esac
8281    lt_cv_with_aix_soname=$with_aix_soname
8282else
8283  if ${lt_cv_with_aix_soname+:} false; then :
8284  $as_echo_n "(cached) " >&6
8285else
8286  lt_cv_with_aix_soname=aix
8287fi
8288
8289    with_aix_soname=$lt_cv_with_aix_soname
8290fi
8291
8292  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
8293$as_echo "$with_aix_soname" >&6; }
8294  if test aix != "$with_aix_soname"; then
8295    # For the AIX way of multilib, we name the shared archive member
8296    # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
8297    # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
8298    # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
8299    # the AIX toolchain works better with OBJECT_MODE set (default 32).
8300    if test 64 = "${OBJECT_MODE-32}"; then
8301      shared_archive_member_spec=shr_64
8302    else
8303      shared_archive_member_spec=shr
8304    fi
8305  fi
8306  ;;
8307*)
8308  with_aix_soname=aix
8309  ;;
8310esac
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321# This can be used to rebuild libtool when needed
8322LIBTOOL_DEPS=$ltmain
8323
8324# Always use our own libtool.
8325LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356test -z "$LN_S" && LN_S="ln -s"
8357
8358
8359
8360
8361
8362
8363
8364
8365
8366
8367
8368
8369
8370
8371if test -n "${ZSH_VERSION+set}"; then
8372   setopt NO_GLOB_SUBST
8373fi
8374
8375{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8376$as_echo_n "checking for objdir... " >&6; }
8377if ${lt_cv_objdir+:} false; then :
8378  $as_echo_n "(cached) " >&6
8379else
8380  rm -f .libs 2>/dev/null
8381mkdir .libs 2>/dev/null
8382if test -d .libs; then
8383  lt_cv_objdir=.libs
8384else
8385  # MS-DOS does not allow filenames that begin with a dot.
8386  lt_cv_objdir=_libs
8387fi
8388rmdir .libs 2>/dev/null
8389fi
8390{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8391$as_echo "$lt_cv_objdir" >&6; }
8392objdir=$lt_cv_objdir
8393
8394
8395
8396
8397
8398cat >>confdefs.h <<_ACEOF
8399#define LT_OBJDIR "$lt_cv_objdir/"
8400_ACEOF
8401
8402
8403
8404
8405case $host_os in
8406aix3*)
8407  # AIX sometimes has problems with the GCC collect2 program.  For some
8408  # reason, if we set the COLLECT_NAMES environment variable, the problems
8409  # vanish in a puff of smoke.
8410  if test set != "${COLLECT_NAMES+set}"; then
8411    COLLECT_NAMES=
8412    export COLLECT_NAMES
8413  fi
8414  ;;
8415esac
8416
8417# Global variables:
8418ofile=libtool
8419can_build_shared=yes
8420
8421# All known linkers require a '.a' archive for static linking (except MSVC,
8422# which needs '.lib').
8423libext=a
8424
8425with_gnu_ld=$lt_cv_prog_gnu_ld
8426
8427old_CC=$CC
8428old_CFLAGS=$CFLAGS
8429
8430# Set sane defaults for various variables
8431test -z "$CC" && CC=cc
8432test -z "$LTCC" && LTCC=$CC
8433test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8434test -z "$LD" && LD=ld
8435test -z "$ac_objext" && ac_objext=o
8436
8437func_cc_basename $compiler
8438cc_basename=$func_cc_basename_result
8439
8440
8441# Only perform the check for file, if the check method requires it
8442test -z "$MAGIC_CMD" && MAGIC_CMD=file
8443case $deplibs_check_method in
8444file_magic*)
8445  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8446    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8447$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8448if ${lt_cv_path_MAGIC_CMD+:} false; then :
8449  $as_echo_n "(cached) " >&6
8450else
8451  case $MAGIC_CMD in
8452[\\/*] |  ?:[\\/]*)
8453  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
8454  ;;
8455*)
8456  lt_save_MAGIC_CMD=$MAGIC_CMD
8457  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
8458  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8459  for ac_dir in $ac_dummy; do
8460    IFS=$lt_save_ifs
8461    test -z "$ac_dir" && ac_dir=.
8462    if test -f "$ac_dir/${ac_tool_prefix}file"; then
8463      lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
8464      if test -n "$file_magic_test_file"; then
8465	case $deplibs_check_method in
8466	"file_magic "*)
8467	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8468	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8469	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8470	    $EGREP "$file_magic_regex" > /dev/null; then
8471	    :
8472	  else
8473	    cat <<_LT_EOF 1>&2
8474
8475*** Warning: the command libtool uses to detect shared libraries,
8476*** $file_magic_cmd, produces output that libtool cannot recognize.
8477*** The result is that libtool may fail to recognize shared libraries
8478*** as such.  This will affect the creation of libtool libraries that
8479*** depend on shared libraries, but programs linked with such libtool
8480*** libraries will work regardless of this problem.  Nevertheless, you
8481*** may want to report the problem to your system manager and/or to
8482*** bug-libtool@gnu.org
8483
8484_LT_EOF
8485	  fi ;;
8486	esac
8487      fi
8488      break
8489    fi
8490  done
8491  IFS=$lt_save_ifs
8492  MAGIC_CMD=$lt_save_MAGIC_CMD
8493  ;;
8494esac
8495fi
8496
8497MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8498if test -n "$MAGIC_CMD"; then
8499  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8500$as_echo "$MAGIC_CMD" >&6; }
8501else
8502  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8503$as_echo "no" >&6; }
8504fi
8505
8506
8507
8508
8509
8510if test -z "$lt_cv_path_MAGIC_CMD"; then
8511  if test -n "$ac_tool_prefix"; then
8512    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8513$as_echo_n "checking for file... " >&6; }
8514if ${lt_cv_path_MAGIC_CMD+:} false; then :
8515  $as_echo_n "(cached) " >&6
8516else
8517  case $MAGIC_CMD in
8518[\\/*] |  ?:[\\/]*)
8519  lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
8520  ;;
8521*)
8522  lt_save_MAGIC_CMD=$MAGIC_CMD
8523  lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
8524  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8525  for ac_dir in $ac_dummy; do
8526    IFS=$lt_save_ifs
8527    test -z "$ac_dir" && ac_dir=.
8528    if test -f "$ac_dir/file"; then
8529      lt_cv_path_MAGIC_CMD=$ac_dir/"file"
8530      if test -n "$file_magic_test_file"; then
8531	case $deplibs_check_method in
8532	"file_magic "*)
8533	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8534	  MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8535	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8536	    $EGREP "$file_magic_regex" > /dev/null; then
8537	    :
8538	  else
8539	    cat <<_LT_EOF 1>&2
8540
8541*** Warning: the command libtool uses to detect shared libraries,
8542*** $file_magic_cmd, produces output that libtool cannot recognize.
8543*** The result is that libtool may fail to recognize shared libraries
8544*** as such.  This will affect the creation of libtool libraries that
8545*** depend on shared libraries, but programs linked with such libtool
8546*** libraries will work regardless of this problem.  Nevertheless, you
8547*** may want to report the problem to your system manager and/or to
8548*** bug-libtool@gnu.org
8549
8550_LT_EOF
8551	  fi ;;
8552	esac
8553      fi
8554      break
8555    fi
8556  done
8557  IFS=$lt_save_ifs
8558  MAGIC_CMD=$lt_save_MAGIC_CMD
8559  ;;
8560esac
8561fi
8562
8563MAGIC_CMD=$lt_cv_path_MAGIC_CMD
8564if test -n "$MAGIC_CMD"; then
8565  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8566$as_echo "$MAGIC_CMD" >&6; }
8567else
8568  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8569$as_echo "no" >&6; }
8570fi
8571
8572
8573  else
8574    MAGIC_CMD=:
8575  fi
8576fi
8577
8578  fi
8579  ;;
8580esac
8581
8582# Use C for the default configuration in the libtool script
8583
8584lt_save_CC=$CC
8585ac_ext=c
8586ac_cpp='$CPP $CPPFLAGS'
8587ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8588ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8589ac_compiler_gnu=$ac_cv_c_compiler_gnu
8590
8591
8592# Source file extension for C test sources.
8593ac_ext=c
8594
8595# Object file extension for compiled C test sources.
8596objext=o
8597objext=$objext
8598
8599# Code to be used in simple compile tests
8600lt_simple_compile_test_code="int some_variable = 0;"
8601
8602# Code to be used in simple link tests
8603lt_simple_link_test_code='int main(){return(0);}'
8604
8605
8606
8607
8608
8609
8610
8611# If no C compiler was specified, use CC.
8612LTCC=${LTCC-"$CC"}
8613
8614# If no C compiler flags were specified, use CFLAGS.
8615LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8616
8617# Allow CC to be a program name with arguments.
8618compiler=$CC
8619
8620# Save the default compiler, since it gets overwritten when the other
8621# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8622compiler_DEFAULT=$CC
8623
8624# save warnings/boilerplate of simple test code
8625ac_outfile=conftest.$ac_objext
8626echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8627eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8628_lt_compiler_boilerplate=`cat conftest.err`
8629$RM conftest*
8630
8631ac_outfile=conftest.$ac_objext
8632echo "$lt_simple_link_test_code" >conftest.$ac_ext
8633eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8634_lt_linker_boilerplate=`cat conftest.err`
8635$RM -r conftest*
8636
8637
8638## CAVEAT EMPTOR:
8639## There is no encapsulation within the following macros, do not change
8640## the running order or otherwise move them around unless you know exactly
8641## what you are doing...
8642if test -n "$compiler"; then
8643
8644lt_prog_compiler_no_builtin_flag=
8645
8646if test yes = "$GCC"; then
8647  case $cc_basename in
8648  nvcc*)
8649    lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8650  *)
8651    lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8652  esac
8653
8654  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8655$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8656if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8657  $as_echo_n "(cached) " >&6
8658else
8659  lt_cv_prog_compiler_rtti_exceptions=no
8660   ac_outfile=conftest.$ac_objext
8661   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8662   lt_compiler_flag="-fno-rtti -fno-exceptions"  ## exclude from sc_useless_quotes_in_assignment
8663   # Insert the option either (1) after the last *FLAGS variable, or
8664   # (2) before a word containing "conftest.", or (3) at the end.
8665   # Note that $ac_compile itself does not contain backslashes and begins
8666   # with a dollar sign (not a hyphen), so the echo should work correctly.
8667   # The option is referenced via a variable to avoid confusing sed.
8668   lt_compile=`echo "$ac_compile" | $SED \
8669   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8670   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8671   -e 's:$: $lt_compiler_flag:'`
8672   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8673   (eval "$lt_compile" 2>conftest.err)
8674   ac_status=$?
8675   cat conftest.err >&5
8676   echo "$as_me:$LINENO: \$? = $ac_status" >&5
8677   if (exit $ac_status) && test -s "$ac_outfile"; then
8678     # The compiler can only warn and ignore the option if not recognized
8679     # So say no if there are warnings other than the usual output.
8680     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8681     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8682     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8683       lt_cv_prog_compiler_rtti_exceptions=yes
8684     fi
8685   fi
8686   $RM conftest*
8687
8688fi
8689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8690$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8691
8692if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
8693    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8694else
8695    :
8696fi
8697
8698fi
8699
8700
8701
8702
8703
8704
8705  lt_prog_compiler_wl=
8706lt_prog_compiler_pic=
8707lt_prog_compiler_static=
8708
8709
8710  if test yes = "$GCC"; then
8711    lt_prog_compiler_wl='-Wl,'
8712    lt_prog_compiler_static='-static'
8713
8714    case $host_os in
8715      aix*)
8716      # All AIX code is PIC.
8717      if test ia64 = "$host_cpu"; then
8718	# AIX 5 now supports IA64 processor
8719	lt_prog_compiler_static='-Bstatic'
8720      fi
8721      lt_prog_compiler_pic='-fPIC'
8722      ;;
8723
8724    amigaos*)
8725      case $host_cpu in
8726      powerpc)
8727            # see comment about AmigaOS4 .so support
8728            lt_prog_compiler_pic='-fPIC'
8729        ;;
8730      m68k)
8731            # FIXME: we need at least 68020 code to build shared libraries, but
8732            # adding the '-m68020' flag to GCC prevents building anything better,
8733            # like '-m68040'.
8734            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8735        ;;
8736      esac
8737      ;;
8738
8739    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8740      # PIC is the default for these OSes.
8741      ;;
8742
8743    mingw* | cygwin* | pw32* | os2* | cegcc*)
8744      # This hack is so that the source file can tell whether it is being
8745      # built for inclusion in a dll (and should export symbols for example).
8746      # Although the cygwin gcc ignores -fPIC, still need this for old-style
8747      # (--disable-auto-import) libraries
8748      lt_prog_compiler_pic='-DDLL_EXPORT'
8749      case $host_os in
8750      os2*)
8751	lt_prog_compiler_static='$wl-static'
8752	;;
8753      esac
8754      ;;
8755
8756    darwin* | rhapsody*)
8757      # PIC is the default on this platform
8758      # Common symbols not allowed in MH_DYLIB files
8759      lt_prog_compiler_pic='-fno-common'
8760      ;;
8761
8762    haiku*)
8763      # PIC is the default for Haiku.
8764      # The "-static" flag exists, but is broken.
8765      lt_prog_compiler_static=
8766      ;;
8767
8768    hpux*)
8769      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8770      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8771      # sets the default TLS model and affects inlining.
8772      case $host_cpu in
8773      hppa*64*)
8774	# +Z the default
8775	;;
8776      *)
8777	lt_prog_compiler_pic='-fPIC'
8778	;;
8779      esac
8780      ;;
8781
8782    interix[3-9]*)
8783      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8784      # Instead, we relocate shared libraries at runtime.
8785      ;;
8786
8787    msdosdjgpp*)
8788      # Just because we use GCC doesn't mean we suddenly get shared libraries
8789      # on systems that don't support them.
8790      lt_prog_compiler_can_build_shared=no
8791      enable_shared=no
8792      ;;
8793
8794    *nto* | *qnx*)
8795      # QNX uses GNU C++, but need to define -shared option too, otherwise
8796      # it will coredump.
8797      lt_prog_compiler_pic='-fPIC -shared'
8798      ;;
8799
8800    sysv4*MP*)
8801      if test -d /usr/nec; then
8802	lt_prog_compiler_pic=-Kconform_pic
8803      fi
8804      ;;
8805
8806    *)
8807      lt_prog_compiler_pic='-fPIC'
8808      ;;
8809    esac
8810
8811    case $cc_basename in
8812    nvcc*) # Cuda Compiler Driver 2.2
8813      lt_prog_compiler_wl='-Xlinker '
8814      if test -n "$lt_prog_compiler_pic"; then
8815        lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
8816      fi
8817      ;;
8818    esac
8819  else
8820    # PORTME Check for flag to pass linker flags through the system compiler.
8821    case $host_os in
8822    aix*)
8823      lt_prog_compiler_wl='-Wl,'
8824      if test ia64 = "$host_cpu"; then
8825	# AIX 5 now supports IA64 processor
8826	lt_prog_compiler_static='-Bstatic'
8827      else
8828	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8829      fi
8830      ;;
8831
8832    darwin* | rhapsody*)
8833      # PIC is the default on this platform
8834      # Common symbols not allowed in MH_DYLIB files
8835      lt_prog_compiler_pic='-fno-common'
8836      case $cc_basename in
8837      nagfor*)
8838        # NAG Fortran compiler
8839        lt_prog_compiler_wl='-Wl,-Wl,,'
8840        lt_prog_compiler_pic='-PIC'
8841        lt_prog_compiler_static='-Bstatic'
8842        ;;
8843      esac
8844      ;;
8845
8846    mingw* | cygwin* | pw32* | os2* | cegcc*)
8847      # This hack is so that the source file can tell whether it is being
8848      # built for inclusion in a dll (and should export symbols for example).
8849      lt_prog_compiler_pic='-DDLL_EXPORT'
8850      case $host_os in
8851      os2*)
8852	lt_prog_compiler_static='$wl-static'
8853	;;
8854      esac
8855      ;;
8856
8857    hpux9* | hpux10* | hpux11*)
8858      lt_prog_compiler_wl='-Wl,'
8859      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8860      # not for PA HP-UX.
8861      case $host_cpu in
8862      hppa*64*|ia64*)
8863	# +Z the default
8864	;;
8865      *)
8866	lt_prog_compiler_pic='+Z'
8867	;;
8868      esac
8869      # Is there a better lt_prog_compiler_static that works with the bundled CC?
8870      lt_prog_compiler_static='$wl-a ${wl}archive'
8871      ;;
8872
8873    irix5* | irix6* | nonstopux*)
8874      lt_prog_compiler_wl='-Wl,'
8875      # PIC (with -KPIC) is the default.
8876      lt_prog_compiler_static='-non_shared'
8877      ;;
8878
8879    linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
8880      case $cc_basename in
8881      # old Intel for x86_64, which still supported -KPIC.
8882      ecc*)
8883	lt_prog_compiler_wl='-Wl,'
8884	lt_prog_compiler_pic='-KPIC'
8885	lt_prog_compiler_static='-static'
8886        ;;
8887      # icc used to be incompatible with GCC.
8888      # ICC 10 doesn't accept -KPIC any more.
8889      icc* | ifort*)
8890	lt_prog_compiler_wl='-Wl,'
8891	lt_prog_compiler_pic='-fPIC'
8892	lt_prog_compiler_static='-static'
8893        ;;
8894      # Lahey Fortran 8.1.
8895      lf95*)
8896	lt_prog_compiler_wl='-Wl,'
8897	lt_prog_compiler_pic='--shared'
8898	lt_prog_compiler_static='--static'
8899	;;
8900      nagfor*)
8901	# NAG Fortran compiler
8902	lt_prog_compiler_wl='-Wl,-Wl,,'
8903	lt_prog_compiler_pic='-PIC'
8904	lt_prog_compiler_static='-Bstatic'
8905	;;
8906      tcc*)
8907	# Fabrice Bellard et al's Tiny C Compiler
8908	lt_prog_compiler_wl='-Wl,'
8909	lt_prog_compiler_pic='-fPIC'
8910	lt_prog_compiler_static='-static'
8911	;;
8912      pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8913        # Portland Group compilers (*not* the Pentium gcc compiler,
8914	# which looks to be a dead project)
8915	lt_prog_compiler_wl='-Wl,'
8916	lt_prog_compiler_pic='-fpic'
8917	lt_prog_compiler_static='-Bstatic'
8918        ;;
8919      ccc*)
8920        lt_prog_compiler_wl='-Wl,'
8921        # All Alpha code is PIC.
8922        lt_prog_compiler_static='-non_shared'
8923        ;;
8924      xl* | bgxl* | bgf* | mpixl*)
8925	# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8926	lt_prog_compiler_wl='-Wl,'
8927	lt_prog_compiler_pic='-qpic'
8928	lt_prog_compiler_static='-qstaticlink'
8929	;;
8930      *)
8931	case `$CC -V 2>&1 | sed 5q` in
8932	*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
8933	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
8934	  lt_prog_compiler_pic='-KPIC'
8935	  lt_prog_compiler_static='-Bstatic'
8936	  lt_prog_compiler_wl=''
8937	  ;;
8938	*Sun\ F* | *Sun*Fortran*)
8939	  lt_prog_compiler_pic='-KPIC'
8940	  lt_prog_compiler_static='-Bstatic'
8941	  lt_prog_compiler_wl='-Qoption ld '
8942	  ;;
8943	*Sun\ C*)
8944	  # Sun C 5.9
8945	  lt_prog_compiler_pic='-KPIC'
8946	  lt_prog_compiler_static='-Bstatic'
8947	  lt_prog_compiler_wl='-Wl,'
8948	  ;;
8949        *Intel*\ [CF]*Compiler*)
8950	  lt_prog_compiler_wl='-Wl,'
8951	  lt_prog_compiler_pic='-fPIC'
8952	  lt_prog_compiler_static='-static'
8953	  ;;
8954	*Portland\ Group*)
8955	  lt_prog_compiler_wl='-Wl,'
8956	  lt_prog_compiler_pic='-fpic'
8957	  lt_prog_compiler_static='-Bstatic'
8958	  ;;
8959	esac
8960	;;
8961      esac
8962      ;;
8963
8964    newsos6)
8965      lt_prog_compiler_pic='-KPIC'
8966      lt_prog_compiler_static='-Bstatic'
8967      ;;
8968
8969    *nto* | *qnx*)
8970      # QNX uses GNU C++, but need to define -shared option too, otherwise
8971      # it will coredump.
8972      lt_prog_compiler_pic='-fPIC -shared'
8973      ;;
8974
8975    osf3* | osf4* | osf5*)
8976      lt_prog_compiler_wl='-Wl,'
8977      # All OSF/1 code is PIC.
8978      lt_prog_compiler_static='-non_shared'
8979      ;;
8980
8981    rdos*)
8982      lt_prog_compiler_static='-non_shared'
8983      ;;
8984
8985    solaris*)
8986      lt_prog_compiler_pic='-KPIC'
8987      lt_prog_compiler_static='-Bstatic'
8988      case $cc_basename in
8989      f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
8990	lt_prog_compiler_wl='-Qoption ld ';;
8991      *)
8992	lt_prog_compiler_wl='-Wl,';;
8993      esac
8994      ;;
8995
8996    sunos4*)
8997      lt_prog_compiler_wl='-Qoption ld '
8998      lt_prog_compiler_pic='-PIC'
8999      lt_prog_compiler_static='-Bstatic'
9000      ;;
9001
9002    sysv4 | sysv4.2uw2* | sysv4.3*)
9003      lt_prog_compiler_wl='-Wl,'
9004      lt_prog_compiler_pic='-KPIC'
9005      lt_prog_compiler_static='-Bstatic'
9006      ;;
9007
9008    sysv4*MP*)
9009      if test -d /usr/nec; then
9010	lt_prog_compiler_pic='-Kconform_pic'
9011	lt_prog_compiler_static='-Bstatic'
9012      fi
9013      ;;
9014
9015    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9016      lt_prog_compiler_wl='-Wl,'
9017      lt_prog_compiler_pic='-KPIC'
9018      lt_prog_compiler_static='-Bstatic'
9019      ;;
9020
9021    unicos*)
9022      lt_prog_compiler_wl='-Wl,'
9023      lt_prog_compiler_can_build_shared=no
9024      ;;
9025
9026    uts4*)
9027      lt_prog_compiler_pic='-pic'
9028      lt_prog_compiler_static='-Bstatic'
9029      ;;
9030
9031    *)
9032      lt_prog_compiler_can_build_shared=no
9033      ;;
9034    esac
9035  fi
9036
9037case $host_os in
9038  # For platforms that do not support PIC, -DPIC is meaningless:
9039  *djgpp*)
9040    lt_prog_compiler_pic=
9041    ;;
9042  *)
9043    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9044    ;;
9045esac
9046
9047{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9048$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9049if ${lt_cv_prog_compiler_pic+:} false; then :
9050  $as_echo_n "(cached) " >&6
9051else
9052  lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
9053fi
9054{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
9055$as_echo "$lt_cv_prog_compiler_pic" >&6; }
9056lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
9057
9058#
9059# Check to make sure the PIC flag actually works.
9060#
9061if test -n "$lt_prog_compiler_pic"; then
9062  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9063$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9064if ${lt_cv_prog_compiler_pic_works+:} false; then :
9065  $as_echo_n "(cached) " >&6
9066else
9067  lt_cv_prog_compiler_pic_works=no
9068   ac_outfile=conftest.$ac_objext
9069   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9070   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"  ## exclude from sc_useless_quotes_in_assignment
9071   # Insert the option either (1) after the last *FLAGS variable, or
9072   # (2) before a word containing "conftest.", or (3) at the end.
9073   # Note that $ac_compile itself does not contain backslashes and begins
9074   # with a dollar sign (not a hyphen), so the echo should work correctly.
9075   # The option is referenced via a variable to avoid confusing sed.
9076   lt_compile=`echo "$ac_compile" | $SED \
9077   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9078   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9079   -e 's:$: $lt_compiler_flag:'`
9080   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9081   (eval "$lt_compile" 2>conftest.err)
9082   ac_status=$?
9083   cat conftest.err >&5
9084   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9085   if (exit $ac_status) && test -s "$ac_outfile"; then
9086     # The compiler can only warn and ignore the option if not recognized
9087     # So say no if there are warnings other than the usual output.
9088     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9089     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9090     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9091       lt_cv_prog_compiler_pic_works=yes
9092     fi
9093   fi
9094   $RM conftest*
9095
9096fi
9097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9098$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9099
9100if test yes = "$lt_cv_prog_compiler_pic_works"; then
9101    case $lt_prog_compiler_pic in
9102     "" | " "*) ;;
9103     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9104     esac
9105else
9106    lt_prog_compiler_pic=
9107     lt_prog_compiler_can_build_shared=no
9108fi
9109
9110fi
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122#
9123# Check to make sure the static flag actually works.
9124#
9125wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9126{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9127$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9128if ${lt_cv_prog_compiler_static_works+:} false; then :
9129  $as_echo_n "(cached) " >&6
9130else
9131  lt_cv_prog_compiler_static_works=no
9132   save_LDFLAGS=$LDFLAGS
9133   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9134   echo "$lt_simple_link_test_code" > conftest.$ac_ext
9135   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9136     # The linker can only warn and ignore the option if not recognized
9137     # So say no if there are warnings
9138     if test -s conftest.err; then
9139       # Append any errors to the config.log.
9140       cat conftest.err 1>&5
9141       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9142       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9143       if diff conftest.exp conftest.er2 >/dev/null; then
9144         lt_cv_prog_compiler_static_works=yes
9145       fi
9146     else
9147       lt_cv_prog_compiler_static_works=yes
9148     fi
9149   fi
9150   $RM -r conftest*
9151   LDFLAGS=$save_LDFLAGS
9152
9153fi
9154{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9155$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9156
9157if test yes = "$lt_cv_prog_compiler_static_works"; then
9158    :
9159else
9160    lt_prog_compiler_static=
9161fi
9162
9163
9164
9165
9166
9167
9168
9169  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9170$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9171if ${lt_cv_prog_compiler_c_o+:} false; then :
9172  $as_echo_n "(cached) " >&6
9173else
9174  lt_cv_prog_compiler_c_o=no
9175   $RM -r conftest 2>/dev/null
9176   mkdir conftest
9177   cd conftest
9178   mkdir out
9179   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9180
9181   lt_compiler_flag="-o out/conftest2.$ac_objext"
9182   # Insert the option either (1) after the last *FLAGS variable, or
9183   # (2) before a word containing "conftest.", or (3) at the end.
9184   # Note that $ac_compile itself does not contain backslashes and begins
9185   # with a dollar sign (not a hyphen), so the echo should work correctly.
9186   lt_compile=`echo "$ac_compile" | $SED \
9187   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9188   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9189   -e 's:$: $lt_compiler_flag:'`
9190   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9191   (eval "$lt_compile" 2>out/conftest.err)
9192   ac_status=$?
9193   cat out/conftest.err >&5
9194   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9195   if (exit $ac_status) && test -s out/conftest2.$ac_objext
9196   then
9197     # The compiler can only warn and ignore the option if not recognized
9198     # So say no if there are warnings
9199     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9200     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9201     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9202       lt_cv_prog_compiler_c_o=yes
9203     fi
9204   fi
9205   chmod u+w . 2>&5
9206   $RM conftest*
9207   # SGI C++ compiler will create directory out/ii_files/ for
9208   # template instantiation
9209   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9210   $RM out/* && rmdir out
9211   cd ..
9212   $RM -r conftest
9213   $RM conftest*
9214
9215fi
9216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9217$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9218
9219
9220
9221
9222
9223
9224  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9225$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9226if ${lt_cv_prog_compiler_c_o+:} false; then :
9227  $as_echo_n "(cached) " >&6
9228else
9229  lt_cv_prog_compiler_c_o=no
9230   $RM -r conftest 2>/dev/null
9231   mkdir conftest
9232   cd conftest
9233   mkdir out
9234   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9235
9236   lt_compiler_flag="-o out/conftest2.$ac_objext"
9237   # Insert the option either (1) after the last *FLAGS variable, or
9238   # (2) before a word containing "conftest.", or (3) at the end.
9239   # Note that $ac_compile itself does not contain backslashes and begins
9240   # with a dollar sign (not a hyphen), so the echo should work correctly.
9241   lt_compile=`echo "$ac_compile" | $SED \
9242   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9243   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9244   -e 's:$: $lt_compiler_flag:'`
9245   (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9246   (eval "$lt_compile" 2>out/conftest.err)
9247   ac_status=$?
9248   cat out/conftest.err >&5
9249   echo "$as_me:$LINENO: \$? = $ac_status" >&5
9250   if (exit $ac_status) && test -s out/conftest2.$ac_objext
9251   then
9252     # The compiler can only warn and ignore the option if not recognized
9253     # So say no if there are warnings
9254     $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9255     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9256     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9257       lt_cv_prog_compiler_c_o=yes
9258     fi
9259   fi
9260   chmod u+w . 2>&5
9261   $RM conftest*
9262   # SGI C++ compiler will create directory out/ii_files/ for
9263   # template instantiation
9264   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9265   $RM out/* && rmdir out
9266   cd ..
9267   $RM -r conftest
9268   $RM conftest*
9269
9270fi
9271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9272$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9273
9274
9275
9276
9277hard_links=nottested
9278if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
9279  # do not overwrite the value of need_locks provided by the user
9280  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9281$as_echo_n "checking if we can lock with hard links... " >&6; }
9282  hard_links=yes
9283  $RM conftest*
9284  ln conftest.a conftest.b 2>/dev/null && hard_links=no
9285  touch conftest.a
9286  ln conftest.a conftest.b 2>&5 || hard_links=no
9287  ln conftest.a conftest.b 2>/dev/null && hard_links=no
9288  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9289$as_echo "$hard_links" >&6; }
9290  if test no = "$hard_links"; then
9291    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
9292$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
9293    need_locks=warn
9294  fi
9295else
9296  need_locks=no
9297fi
9298
9299
9300
9301
9302
9303
9304  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9305$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9306
9307  runpath_var=
9308  allow_undefined_flag=
9309  always_export_symbols=no
9310  archive_cmds=
9311  archive_expsym_cmds=
9312  compiler_needs_object=no
9313  enable_shared_with_static_runtimes=no
9314  export_dynamic_flag_spec=
9315  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9316  hardcode_automatic=no
9317  hardcode_direct=no
9318  hardcode_direct_absolute=no
9319  hardcode_libdir_flag_spec=
9320  hardcode_libdir_separator=
9321  hardcode_minus_L=no
9322  hardcode_shlibpath_var=unsupported
9323  inherit_rpath=no
9324  link_all_deplibs=unknown
9325  module_cmds=
9326  module_expsym_cmds=
9327  old_archive_from_new_cmds=
9328  old_archive_from_expsyms_cmds=
9329  thread_safe_flag_spec=
9330  whole_archive_flag_spec=
9331  # include_expsyms should be a list of space-separated symbols to be *always*
9332  # included in the symbol list
9333  include_expsyms=
9334  # exclude_expsyms can be an extended regexp of symbols to exclude
9335  # it will be wrapped by ' (' and ')$', so one must not match beginning or
9336  # end of line.  Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
9337  # as well as any symbol that contains 'd'.
9338  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9339  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9340  # platforms (ab)use it in PIC code, but their linkers get confused if
9341  # the symbol is explicitly referenced.  Since portable code cannot
9342  # rely on this symbol name, it's probably fine to never include it in
9343  # preloaded symbol tables.
9344  # Exclude shared library initialization/finalization symbols.
9345  extract_expsyms_cmds=
9346
9347  case $host_os in
9348  cygwin* | mingw* | pw32* | cegcc*)
9349    # FIXME: the MSVC++ port hasn't been tested in a loooong time
9350    # When not using gcc, we currently assume that we are using
9351    # Microsoft Visual C++.
9352    if test yes != "$GCC"; then
9353      with_gnu_ld=no
9354    fi
9355    ;;
9356  interix*)
9357    # we just hope/assume this is gcc and not c89 (= MSVC++)
9358    with_gnu_ld=yes
9359    ;;
9360  openbsd* | bitrig*)
9361    with_gnu_ld=no
9362    ;;
9363  linux* | k*bsd*-gnu | gnu*)
9364    link_all_deplibs=no
9365    ;;
9366  esac
9367
9368  ld_shlibs=yes
9369
9370  # On some targets, GNU ld is compatible enough with the native linker
9371  # that we're better off using the native interface for both.
9372  lt_use_gnu_ld_interface=no
9373  if test yes = "$with_gnu_ld"; then
9374    case $host_os in
9375      aix*)
9376	# The AIX port of GNU ld has always aspired to compatibility
9377	# with the native linker.  However, as the warning in the GNU ld
9378	# block says, versions before 2.19.5* couldn't really create working
9379	# shared libraries, regardless of the interface used.
9380	case `$LD -v 2>&1` in
9381	  *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9382	  *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9383	  *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9384	  *)
9385	    lt_use_gnu_ld_interface=yes
9386	    ;;
9387	esac
9388	;;
9389      *)
9390	lt_use_gnu_ld_interface=yes
9391	;;
9392    esac
9393  fi
9394
9395  if test yes = "$lt_use_gnu_ld_interface"; then
9396    # If archive_cmds runs LD, not CC, wlarc should be empty
9397    wlarc='$wl'
9398
9399    # Set some defaults for GNU ld with shared library support. These
9400    # are reset later if shared libraries are not supported. Putting them
9401    # here allows them to be overridden if necessary.
9402    runpath_var=LD_RUN_PATH
9403    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9404    export_dynamic_flag_spec='$wl--export-dynamic'
9405    # ancient GNU ld didn't support --whole-archive et. al.
9406    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9407      whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
9408    else
9409      whole_archive_flag_spec=
9410    fi
9411    supports_anon_versioning=no
9412    case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
9413      *GNU\ gold*) supports_anon_versioning=yes ;;
9414      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9415      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9416      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9417      *\ 2.11.*) ;; # other 2.11 versions
9418      *) supports_anon_versioning=yes ;;
9419    esac
9420
9421    # See if GNU ld supports shared libraries.
9422    case $host_os in
9423    aix[3-9]*)
9424      # On AIX/PPC, the GNU linker is very broken
9425      if test ia64 != "$host_cpu"; then
9426	ld_shlibs=no
9427	cat <<_LT_EOF 1>&2
9428
9429*** Warning: the GNU linker, at least up to release 2.19, is reported
9430*** to be unable to reliably create shared libraries on AIX.
9431*** Therefore, libtool is disabling shared libraries support.  If you
9432*** really care for shared libraries, you may want to install binutils
9433*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9434*** You will then need to restart the configuration process.
9435
9436_LT_EOF
9437      fi
9438      ;;
9439
9440    amigaos*)
9441      case $host_cpu in
9442      powerpc)
9443            # see comment about AmigaOS4 .so support
9444            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9445            archive_expsym_cmds=''
9446        ;;
9447      m68k)
9448            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9449            hardcode_libdir_flag_spec='-L$libdir'
9450            hardcode_minus_L=yes
9451        ;;
9452      esac
9453      ;;
9454
9455    beos*)
9456      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9457	allow_undefined_flag=unsupported
9458	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9459	# support --undefined.  This deserves some investigation.  FIXME
9460	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9461      else
9462	ld_shlibs=no
9463      fi
9464      ;;
9465
9466    cygwin* | mingw* | pw32* | cegcc*)
9467      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9468      # as there is no search path for DLLs.
9469      hardcode_libdir_flag_spec='-L$libdir'
9470      export_dynamic_flag_spec='$wl--export-all-symbols'
9471      allow_undefined_flag=unsupported
9472      always_export_symbols=no
9473      enable_shared_with_static_runtimes=yes
9474      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
9475      exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
9476
9477      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9478        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9479	# If the export-symbols file already is a .def file, use it as
9480	# is; otherwise, prepend EXPORTS...
9481	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
9482          cp $export_symbols $output_objdir/$soname.def;
9483        else
9484          echo EXPORTS > $output_objdir/$soname.def;
9485          cat $export_symbols >> $output_objdir/$soname.def;
9486        fi~
9487        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9488      else
9489	ld_shlibs=no
9490      fi
9491      ;;
9492
9493    haiku*)
9494      archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9495      link_all_deplibs=yes
9496      ;;
9497
9498    os2*)
9499      hardcode_libdir_flag_spec='-L$libdir'
9500      hardcode_minus_L=yes
9501      allow_undefined_flag=unsupported
9502      shrext_cmds=.dll
9503      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
9504	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
9505	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
9506	$ECHO EXPORTS >> $output_objdir/$libname.def~
9507	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
9508	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
9509	emximp -o $lib $output_objdir/$libname.def'
9510      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
9511	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
9512	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
9513	$ECHO EXPORTS >> $output_objdir/$libname.def~
9514	prefix_cmds="$SED"~
9515	if test EXPORTS = "`$SED 1q $export_symbols`"; then
9516	  prefix_cmds="$prefix_cmds -e 1d";
9517	fi~
9518	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
9519	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
9520	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
9521	emximp -o $lib $output_objdir/$libname.def'
9522      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
9523      enable_shared_with_static_runtimes=yes
9524      ;;
9525
9526    interix[3-9]*)
9527      hardcode_direct=no
9528      hardcode_shlibpath_var=no
9529      hardcode_libdir_flag_spec='$wl-rpath,$libdir'
9530      export_dynamic_flag_spec='$wl-E'
9531      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9532      # Instead, shared libraries are loaded at an image base (0x10000000 by
9533      # default) and relocated if they conflict, which is a slow very memory
9534      # consuming and fragmenting process.  To avoid this, we pick a random,
9535      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9536      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9537      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9538      archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9539      ;;
9540
9541    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9542      tmp_diet=no
9543      if test linux-dietlibc = "$host_os"; then
9544	case $cc_basename in
9545	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
9546	esac
9547      fi
9548      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9549	 && test no = "$tmp_diet"
9550      then
9551	tmp_addflag=' $pic_flag'
9552	tmp_sharedflag='-shared'
9553	case $cc_basename,$host_cpu in
9554        pgcc*)				# Portland Group C compiler
9555	  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'
9556	  tmp_addflag=' $pic_flag'
9557	  ;;
9558	pgf77* | pgf90* | pgf95* | pgfortran*)
9559					# Portland Group f77 and f90 compilers
9560	  whole_archive_flag_spec='$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'
9561	  tmp_addflag=' $pic_flag -Mnomain' ;;
9562	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
9563	  tmp_addflag=' -i_dynamic' ;;
9564	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
9565	  tmp_addflag=' -i_dynamic -nofor_main' ;;
9566	ifc* | ifort*)			# Intel Fortran compiler
9567	  tmp_addflag=' -nofor_main' ;;
9568	lf95*)				# Lahey Fortran 8.1
9569	  whole_archive_flag_spec=
9570	  tmp_sharedflag='--shared' ;;
9571        nagfor*)                        # NAGFOR 5.3
9572          tmp_sharedflag='-Wl,-shared' ;;
9573	xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9574	  tmp_sharedflag='-qmkshrobj'
9575	  tmp_addflag= ;;
9576	nvcc*)	# Cuda Compiler Driver 2.2
9577	  whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
9578	  compiler_needs_object=yes
9579	  ;;
9580	esac
9581	case `$CC -V 2>&1 | sed 5q` in
9582	*Sun\ C*)			# Sun C 5.9
9583	  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\"` $wl--no-whole-archive'
9584	  compiler_needs_object=yes
9585	  tmp_sharedflag='-G' ;;
9586	*Sun\ F*)			# Sun Fortran 8.3
9587	  tmp_sharedflag='-G' ;;
9588	esac
9589	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9590
9591        if test yes = "$supports_anon_versioning"; then
9592          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9593            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9594            echo "local: *; };" >> $output_objdir/$libname.ver~
9595            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
9596        fi
9597
9598	case $cc_basename in
9599	tcc*)
9600	  export_dynamic_flag_spec='-rdynamic'
9601	  ;;
9602	xlf* | bgf* | bgxlf* | mpixlf*)
9603	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9604	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9605	  hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9606	  archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
9607	  if test yes = "$supports_anon_versioning"; then
9608	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9609              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9610              echo "local: *; };" >> $output_objdir/$libname.ver~
9611              $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9612	  fi
9613	  ;;
9614	esac
9615      else
9616        ld_shlibs=no
9617      fi
9618      ;;
9619
9620    netbsd* | netbsdelf*-gnu)
9621      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9622	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9623	wlarc=
9624      else
9625	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9626	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9627      fi
9628      ;;
9629
9630    solaris*)
9631      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9632	ld_shlibs=no
9633	cat <<_LT_EOF 1>&2
9634
9635*** Warning: The releases 2.8.* of the GNU linker cannot reliably
9636*** create shared libraries on Solaris systems.  Therefore, libtool
9637*** is disabling shared libraries support.  We urge you to upgrade GNU
9638*** binutils to release 2.9.1 or newer.  Another option is to modify
9639*** your PATH or compiler configuration so that the native linker is
9640*** used, and then restart.
9641
9642_LT_EOF
9643      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9644	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9645	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9646      else
9647	ld_shlibs=no
9648      fi
9649      ;;
9650
9651    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9652      case `$LD -v 2>&1` in
9653        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9654	ld_shlibs=no
9655	cat <<_LT_EOF 1>&2
9656
9657*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
9658*** reliably create shared libraries on SCO systems.  Therefore, libtool
9659*** is disabling shared libraries support.  We urge you to upgrade GNU
9660*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9661*** your PATH or compiler configuration so that the native linker is
9662*** used, and then restart.
9663
9664_LT_EOF
9665	;;
9666	*)
9667	  # For security reasons, it is highly recommended that you always
9668	  # use absolute paths for naming shared libraries, and exclude the
9669	  # DT_RUNPATH tag from executables and libraries.  But doing so
9670	  # requires that you compile everything twice, which is a pain.
9671	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9672	    hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
9673	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9674	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9675	  else
9676	    ld_shlibs=no
9677	  fi
9678	;;
9679      esac
9680      ;;
9681
9682    sunos4*)
9683      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9684      wlarc=
9685      hardcode_direct=yes
9686      hardcode_shlibpath_var=no
9687      ;;
9688
9689    *)
9690      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9691	archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9692	archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
9693      else
9694	ld_shlibs=no
9695      fi
9696      ;;
9697    esac
9698
9699    if test no = "$ld_shlibs"; then
9700      runpath_var=
9701      hardcode_libdir_flag_spec=
9702      export_dynamic_flag_spec=
9703      whole_archive_flag_spec=
9704    fi
9705  else
9706    # PORTME fill in a description of your system's linker (not GNU ld)
9707    case $host_os in
9708    aix3*)
9709      allow_undefined_flag=unsupported
9710      always_export_symbols=yes
9711      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9712      # Note: this linker hardcodes the directories in LIBPATH if there
9713      # are no directories specified by -L.
9714      hardcode_minus_L=yes
9715      if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
9716	# Neither direct hardcoding nor static linking is supported with a
9717	# broken collect2.
9718	hardcode_direct=unsupported
9719      fi
9720      ;;
9721
9722    aix[4-9]*)
9723      if test ia64 = "$host_cpu"; then
9724	# On IA64, the linker does run time linking by default, so we don't
9725	# have to do anything special.
9726	aix_use_runtimelinking=no
9727	exp_sym_flag='-Bexport'
9728	no_entry_flag=
9729      else
9730	# If we're using GNU nm, then we don't want the "-C" option.
9731	# -C means demangle to GNU nm, but means don't demangle to AIX nm.
9732	# Without the "-l" option, or with the "-B" option, AIX nm treats
9733	# weak defined symbols like other global defined symbols, whereas
9734	# GNU nm marks them as "W".
9735	# While the 'weak' keyword is ignored in the Export File, we need
9736	# it in the Import File for the 'aix-soname' feature, so we have
9737	# to replace the "-B" option with "-P" for AIX nm.
9738	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9739	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
9740	else
9741	  export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
9742	fi
9743	aix_use_runtimelinking=no
9744
9745	# Test if we are trying to use run time linking or normal
9746	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
9747	# have runtime linking enabled, and use it for executables.
9748	# For shared libraries, we enable/disable runtime linking
9749	# depending on the kind of the shared library created -
9750	# when "with_aix_soname,aix_use_runtimelinking" is:
9751	# "aix,no"   lib.a(lib.so.V) shared, rtl:no,  for executables
9752	# "aix,yes"  lib.so          shared, rtl:yes, for executables
9753	#            lib.a           static archive
9754	# "both,no"  lib.so.V(shr.o) shared, rtl:yes
9755	#            lib.a(lib.so.V) shared, rtl:no,  for executables
9756	# "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
9757	#            lib.a(lib.so.V) shared, rtl:no
9758	# "svr4,*"   lib.so.V(shr.o) shared, rtl:yes, for executables
9759	#            lib.a           static archive
9760	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9761	  for ld_flag in $LDFLAGS; do
9762	  if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
9763	    aix_use_runtimelinking=yes
9764	    break
9765	  fi
9766	  done
9767	  if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
9768	    # With aix-soname=svr4, we create the lib.so.V shared archives only,
9769	    # so we don't have lib.a shared libs to link our executables.
9770	    # We have to force runtime linking in this case.
9771	    aix_use_runtimelinking=yes
9772	    LDFLAGS="$LDFLAGS -Wl,-brtl"
9773	  fi
9774	  ;;
9775	esac
9776
9777	exp_sym_flag='-bexport'
9778	no_entry_flag='-bnoentry'
9779      fi
9780
9781      # When large executables or shared objects are built, AIX ld can
9782      # have problems creating the table of contents.  If linking a library
9783      # or program results in "error TOC overflow" add -mminimal-toc to
9784      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9785      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9786
9787      archive_cmds=''
9788      hardcode_direct=yes
9789      hardcode_direct_absolute=yes
9790      hardcode_libdir_separator=':'
9791      link_all_deplibs=yes
9792      file_list_spec='$wl-f,'
9793      case $with_aix_soname,$aix_use_runtimelinking in
9794      aix,*) ;; # traditional, no import file
9795      svr4,* | *,yes) # use import file
9796	# The Import File defines what to hardcode.
9797	hardcode_direct=no
9798	hardcode_direct_absolute=no
9799	;;
9800      esac
9801
9802      if test yes = "$GCC"; then
9803	case $host_os in aix4.[012]|aix4.[012].*)
9804	# We only want to do this on AIX 4.2 and lower, the check
9805	# below for broken collect2 doesn't work under 4.3+
9806	  collect2name=`$CC -print-prog-name=collect2`
9807	  if test -f "$collect2name" &&
9808	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9809	  then
9810	  # We have reworked collect2
9811	  :
9812	  else
9813	  # We have old collect2
9814	  hardcode_direct=unsupported
9815	  # It fails to find uninstalled libraries when the uninstalled
9816	  # path is not listed in the libpath.  Setting hardcode_minus_L
9817	  # to unsupported forces relinking
9818	  hardcode_minus_L=yes
9819	  hardcode_libdir_flag_spec='-L$libdir'
9820	  hardcode_libdir_separator=
9821	  fi
9822	  ;;
9823	esac
9824	shared_flag='-shared'
9825	if test yes = "$aix_use_runtimelinking"; then
9826	  shared_flag="$shared_flag "'$wl-G'
9827	fi
9828	# Need to ensure runtime linking is disabled for the traditional
9829	# shared library, or the linker may eventually find shared libraries
9830	# /with/ Import File - we do not want to mix them.
9831	shared_flag_aix='-shared'
9832	shared_flag_svr4='-shared $wl-G'
9833      else
9834	# not using gcc
9835	if test ia64 = "$host_cpu"; then
9836	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9837	# chokes on -Wl,-G. The following line is correct:
9838	  shared_flag='-G'
9839	else
9840	  if test yes = "$aix_use_runtimelinking"; then
9841	    shared_flag='$wl-G'
9842	  else
9843	    shared_flag='$wl-bM:SRE'
9844	  fi
9845	  shared_flag_aix='$wl-bM:SRE'
9846	  shared_flag_svr4='$wl-G'
9847	fi
9848      fi
9849
9850      export_dynamic_flag_spec='$wl-bexpall'
9851      # It seems that -bexpall does not export symbols beginning with
9852      # underscore (_), so it is better to generate a list of symbols to export.
9853      always_export_symbols=yes
9854      if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
9855	# Warning - without using the other runtime loading flags (-brtl),
9856	# -berok will link without error, but may produce a broken library.
9857	allow_undefined_flag='-berok'
9858        # Determine the default libpath from the value encoded in an
9859        # empty executable.
9860        if test set = "${lt_cv_aix_libpath+set}"; then
9861  aix_libpath=$lt_cv_aix_libpath
9862else
9863  if ${lt_cv_aix_libpath_+:} false; then :
9864  $as_echo_n "(cached) " >&6
9865else
9866  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9867/* end confdefs.h.  */
9868
9869int
9870main ()
9871{
9872
9873  ;
9874  return 0;
9875}
9876_ACEOF
9877if ac_fn_c_try_link "$LINENO"; then :
9878
9879  lt_aix_libpath_sed='
9880      /Import File Strings/,/^$/ {
9881	  /^0/ {
9882	      s/^0  *\([^ ]*\) *$/\1/
9883	      p
9884	  }
9885      }'
9886  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9887  # Check for a 64-bit object if we didn't find anything.
9888  if test -z "$lt_cv_aix_libpath_"; then
9889    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9890  fi
9891fi
9892rm -f core conftest.err conftest.$ac_objext \
9893    conftest$ac_exeext conftest.$ac_ext
9894  if test -z "$lt_cv_aix_libpath_"; then
9895    lt_cv_aix_libpath_=/usr/lib:/lib
9896  fi
9897
9898fi
9899
9900  aix_libpath=$lt_cv_aix_libpath_
9901fi
9902
9903        hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
9904        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
9905      else
9906	if test ia64 = "$host_cpu"; then
9907	  hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
9908	  allow_undefined_flag="-z nodefs"
9909	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
9910	else
9911	 # Determine the default libpath from the value encoded in an
9912	 # empty executable.
9913	 if test set = "${lt_cv_aix_libpath+set}"; then
9914  aix_libpath=$lt_cv_aix_libpath
9915else
9916  if ${lt_cv_aix_libpath_+:} false; then :
9917  $as_echo_n "(cached) " >&6
9918else
9919  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9920/* end confdefs.h.  */
9921
9922int
9923main ()
9924{
9925
9926  ;
9927  return 0;
9928}
9929_ACEOF
9930if ac_fn_c_try_link "$LINENO"; then :
9931
9932  lt_aix_libpath_sed='
9933      /Import File Strings/,/^$/ {
9934	  /^0/ {
9935	      s/^0  *\([^ ]*\) *$/\1/
9936	      p
9937	  }
9938      }'
9939  lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9940  # Check for a 64-bit object if we didn't find anything.
9941  if test -z "$lt_cv_aix_libpath_"; then
9942    lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9943  fi
9944fi
9945rm -f core conftest.err conftest.$ac_objext \
9946    conftest$ac_exeext conftest.$ac_ext
9947  if test -z "$lt_cv_aix_libpath_"; then
9948    lt_cv_aix_libpath_=/usr/lib:/lib
9949  fi
9950
9951fi
9952
9953  aix_libpath=$lt_cv_aix_libpath_
9954fi
9955
9956	 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
9957	  # Warning - without using the other run time loading flags,
9958	  # -berok will link without error, but may produce a broken library.
9959	  no_undefined_flag=' $wl-bernotok'
9960	  allow_undefined_flag=' $wl-berok'
9961	  if test yes = "$with_gnu_ld"; then
9962	    # We only use this code for GNU lds that support --whole-archive.
9963	    whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
9964	  else
9965	    # Exported symbols can be pulled into shared objects from archives
9966	    whole_archive_flag_spec='$convenience'
9967	  fi
9968	  archive_cmds_need_lc=yes
9969	  archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
9970	  # -brtl affects multiple linker settings, -berok does not and is overridden later
9971	  compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
9972	  if test svr4 != "$with_aix_soname"; then
9973	    # This is similar to how AIX traditionally builds its shared libraries.
9974	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
9975	  fi
9976	  if test aix != "$with_aix_soname"; then
9977	    archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
9978	  else
9979	    # used by -dlpreopen to get the symbols
9980	    archive_expsym_cmds="$archive_expsym_cmds"'~$MV  $output_objdir/$realname.d/$soname $output_objdir'
9981	  fi
9982	  archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
9983	fi
9984      fi
9985      ;;
9986
9987    amigaos*)
9988      case $host_cpu in
9989      powerpc)
9990            # see comment about AmigaOS4 .so support
9991            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
9992            archive_expsym_cmds=''
9993        ;;
9994      m68k)
9995            archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9996            hardcode_libdir_flag_spec='-L$libdir'
9997            hardcode_minus_L=yes
9998        ;;
9999      esac
10000      ;;
10001
10002    bsdi[45]*)
10003      export_dynamic_flag_spec=-rdynamic
10004      ;;
10005
10006    cygwin* | mingw* | pw32* | cegcc*)
10007      # When not using gcc, we currently assume that we are using
10008      # Microsoft Visual C++.
10009      # hardcode_libdir_flag_spec is actually meaningless, as there is
10010      # no search path for DLLs.
10011      case $cc_basename in
10012      cl*)
10013	# Native MSVC
10014	hardcode_libdir_flag_spec=' '
10015	allow_undefined_flag=unsupported
10016	always_export_symbols=yes
10017	file_list_spec='@'
10018	# Tell ltmain to make .lib files, not .a files.
10019	libext=lib
10020	# Tell ltmain to make .dll files, not .so files.
10021	shrext_cmds=.dll
10022	# FIXME: Setting linknames here is a bad hack.
10023	archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
10024	archive_expsym_cmds='if   test DEF = "`$SED -n     -e '\''s/^[	 ]*//'\''     -e '\''/^\(;.*\)*$/d'\''     -e '\''s/^\(EXPORTS\|LIBRARY\)\([	 ].*\)*$/DEF/p'\''     -e q     $export_symbols`" ; then
10025            cp "$export_symbols" "$output_objdir/$soname.def";
10026            echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
10027          else
10028            $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
10029          fi~
10030          $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
10031          linknames='
10032	# The linker will not automatically build a static lib if we build a DLL.
10033	# _LT_TAGVAR(old_archive_from_new_cmds, )='true'
10034	enable_shared_with_static_runtimes=yes
10035	exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
10036	export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10037	# Don't use ranlib
10038	old_postinstall_cmds='chmod 644 $oldlib'
10039	postlink_cmds='lt_outputfile="@OUTPUT@"~
10040          lt_tool_outputfile="@TOOL_OUTPUT@"~
10041          case $lt_outputfile in
10042            *.exe|*.EXE) ;;
10043            *)
10044              lt_outputfile=$lt_outputfile.exe
10045              lt_tool_outputfile=$lt_tool_outputfile.exe
10046              ;;
10047          esac~
10048          if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
10049            $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
10050            $RM "$lt_outputfile.manifest";
10051          fi'
10052	;;
10053      *)
10054	# Assume MSVC wrapper
10055	hardcode_libdir_flag_spec=' '
10056	allow_undefined_flag=unsupported
10057	# Tell ltmain to make .lib files, not .a files.
10058	libext=lib
10059	# Tell ltmain to make .dll files, not .so files.
10060	shrext_cmds=.dll
10061	# FIXME: Setting linknames here is a bad hack.
10062	archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10063	# The linker will automatically build a .lib file if we build a DLL.
10064	old_archive_from_new_cmds='true'
10065	# FIXME: Should let the user specify the lib program.
10066	old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10067	enable_shared_with_static_runtimes=yes
10068	;;
10069      esac
10070      ;;
10071
10072    darwin* | rhapsody*)
10073
10074
10075  archive_cmds_need_lc=no
10076  hardcode_direct=no
10077  hardcode_automatic=yes
10078  hardcode_shlibpath_var=unsupported
10079  if test yes = "$lt_cv_ld_force_load"; then
10080    whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10081
10082  else
10083    whole_archive_flag_spec=''
10084  fi
10085  link_all_deplibs=yes
10086  allow_undefined_flag=$_lt_dar_allow_undefined
10087  case $cc_basename in
10088     ifort*|nagfor*) _lt_dar_can_shared=yes ;;
10089     *) _lt_dar_can_shared=$GCC ;;
10090  esac
10091  if test yes = "$_lt_dar_can_shared"; then
10092    output_verbose_link_cmd=func_echo_all
10093    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
10094    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
10095    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$_lt_dsymutil"
10096    module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
10097
10098  else
10099  ld_shlibs=no
10100  fi
10101
10102      ;;
10103
10104    dgux*)
10105      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10106      hardcode_libdir_flag_spec='-L$libdir'
10107      hardcode_shlibpath_var=no
10108      ;;
10109
10110    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10111    # support.  Future versions do this automatically, but an explicit c++rt0.o
10112    # does not break anything, and helps significantly (at the cost of a little
10113    # extra space).
10114    freebsd2.2*)
10115      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10116      hardcode_libdir_flag_spec='-R$libdir'
10117      hardcode_direct=yes
10118      hardcode_shlibpath_var=no
10119      ;;
10120
10121    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10122    freebsd2.*)
10123      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10124      hardcode_direct=yes
10125      hardcode_minus_L=yes
10126      hardcode_shlibpath_var=no
10127      ;;
10128
10129    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10130    freebsd* | dragonfly*)
10131      archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10132      hardcode_libdir_flag_spec='-R$libdir'
10133      hardcode_direct=yes
10134      hardcode_shlibpath_var=no
10135      ;;
10136
10137    hpux9*)
10138      if test yes = "$GCC"; then
10139	archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
10140      else
10141	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
10142      fi
10143      hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10144      hardcode_libdir_separator=:
10145      hardcode_direct=yes
10146
10147      # hardcode_minus_L: Not really in the search PATH,
10148      # but as the default location of the library.
10149      hardcode_minus_L=yes
10150      export_dynamic_flag_spec='$wl-E'
10151      ;;
10152
10153    hpux10*)
10154      if test yes,no = "$GCC,$with_gnu_ld"; then
10155	archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10156      else
10157	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10158      fi
10159      if test no = "$with_gnu_ld"; then
10160	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10161	hardcode_libdir_separator=:
10162	hardcode_direct=yes
10163	hardcode_direct_absolute=yes
10164	export_dynamic_flag_spec='$wl-E'
10165	# hardcode_minus_L: Not really in the search PATH,
10166	# but as the default location of the library.
10167	hardcode_minus_L=yes
10168      fi
10169      ;;
10170
10171    hpux11*)
10172      if test yes,no = "$GCC,$with_gnu_ld"; then
10173	case $host_cpu in
10174	hppa*64*)
10175	  archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10176	  ;;
10177	ia64*)
10178	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10179	  ;;
10180	*)
10181	  archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10182	  ;;
10183	esac
10184      else
10185	case $host_cpu in
10186	hppa*64*)
10187	  archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10188	  ;;
10189	ia64*)
10190	  archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10191	  ;;
10192	*)
10193
10194	  # Older versions of the 11.00 compiler do not understand -b yet
10195	  # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10196	  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10197$as_echo_n "checking if $CC understands -b... " >&6; }
10198if ${lt_cv_prog_compiler__b+:} false; then :
10199  $as_echo_n "(cached) " >&6
10200else
10201  lt_cv_prog_compiler__b=no
10202   save_LDFLAGS=$LDFLAGS
10203   LDFLAGS="$LDFLAGS -b"
10204   echo "$lt_simple_link_test_code" > conftest.$ac_ext
10205   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10206     # The linker can only warn and ignore the option if not recognized
10207     # So say no if there are warnings
10208     if test -s conftest.err; then
10209       # Append any errors to the config.log.
10210       cat conftest.err 1>&5
10211       $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10212       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10213       if diff conftest.exp conftest.er2 >/dev/null; then
10214         lt_cv_prog_compiler__b=yes
10215       fi
10216     else
10217       lt_cv_prog_compiler__b=yes
10218     fi
10219   fi
10220   $RM -r conftest*
10221   LDFLAGS=$save_LDFLAGS
10222
10223fi
10224{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10225$as_echo "$lt_cv_prog_compiler__b" >&6; }
10226
10227if test yes = "$lt_cv_prog_compiler__b"; then
10228    archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10229else
10230    archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10231fi
10232
10233	  ;;
10234	esac
10235      fi
10236      if test no = "$with_gnu_ld"; then
10237	hardcode_libdir_flag_spec='$wl+b $wl$libdir'
10238	hardcode_libdir_separator=:
10239
10240	case $host_cpu in
10241	hppa*64*|ia64*)
10242	  hardcode_direct=no
10243	  hardcode_shlibpath_var=no
10244	  ;;
10245	*)
10246	  hardcode_direct=yes
10247	  hardcode_direct_absolute=yes
10248	  export_dynamic_flag_spec='$wl-E'
10249
10250	  # hardcode_minus_L: Not really in the search PATH,
10251	  # but as the default location of the library.
10252	  hardcode_minus_L=yes
10253	  ;;
10254	esac
10255      fi
10256      ;;
10257
10258    irix5* | irix6* | nonstopux*)
10259      if test yes = "$GCC"; then
10260	archive_cmds='$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'
10261	# Try to use the -exported_symbol ld option, if it does not
10262	# work, assume that -exports_file does not work either and
10263	# implicitly export all symbols.
10264	# This should be the same for all languages, so no per-tag cache variable.
10265	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
10266$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
10267if ${lt_cv_irix_exported_symbol+:} false; then :
10268  $as_echo_n "(cached) " >&6
10269else
10270  save_LDFLAGS=$LDFLAGS
10271	   LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
10272	   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10273/* end confdefs.h.  */
10274int foo (void) { return 0; }
10275_ACEOF
10276if ac_fn_c_try_link "$LINENO"; then :
10277  lt_cv_irix_exported_symbol=yes
10278else
10279  lt_cv_irix_exported_symbol=no
10280fi
10281rm -f core conftest.err conftest.$ac_objext \
10282    conftest$ac_exeext conftest.$ac_ext
10283           LDFLAGS=$save_LDFLAGS
10284fi
10285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
10286$as_echo "$lt_cv_irix_exported_symbol" >&6; }
10287	if test yes = "$lt_cv_irix_exported_symbol"; then
10288          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 $lib'
10289	fi
10290	link_all_deplibs=no
10291      else
10292	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
10293	archive_expsym_cmds='$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 $lib'
10294      fi
10295      archive_cmds_need_lc='no'
10296      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10297      hardcode_libdir_separator=:
10298      inherit_rpath=yes
10299      link_all_deplibs=yes
10300      ;;
10301
10302    linux*)
10303      case $cc_basename in
10304      tcc*)
10305	# Fabrice Bellard et al's Tiny C Compiler
10306	ld_shlibs=yes
10307	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10308	;;
10309      esac
10310      ;;
10311
10312    netbsd* | netbsdelf*-gnu)
10313      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10314	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10315      else
10316	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10317      fi
10318      hardcode_libdir_flag_spec='-R$libdir'
10319      hardcode_direct=yes
10320      hardcode_shlibpath_var=no
10321      ;;
10322
10323    newsos6)
10324      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10325      hardcode_direct=yes
10326      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10327      hardcode_libdir_separator=:
10328      hardcode_shlibpath_var=no
10329      ;;
10330
10331    *nto* | *qnx*)
10332      ;;
10333
10334    openbsd* | bitrig*)
10335      if test -f /usr/libexec/ld.so; then
10336	hardcode_direct=yes
10337	hardcode_shlibpath_var=no
10338	hardcode_direct_absolute=yes
10339	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
10340	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10341	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
10342	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
10343	  export_dynamic_flag_spec='$wl-E'
10344	else
10345	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10346	  hardcode_libdir_flag_spec='$wl-rpath,$libdir'
10347	fi
10348      else
10349	ld_shlibs=no
10350      fi
10351      ;;
10352
10353    os2*)
10354      hardcode_libdir_flag_spec='-L$libdir'
10355      hardcode_minus_L=yes
10356      allow_undefined_flag=unsupported
10357      shrext_cmds=.dll
10358      archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10359	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10360	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10361	$ECHO EXPORTS >> $output_objdir/$libname.def~
10362	emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
10363	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10364	emximp -o $lib $output_objdir/$libname.def'
10365      archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
10366	$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
10367	$ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
10368	$ECHO EXPORTS >> $output_objdir/$libname.def~
10369	prefix_cmds="$SED"~
10370	if test EXPORTS = "`$SED 1q $export_symbols`"; then
10371	  prefix_cmds="$prefix_cmds -e 1d";
10372	fi~
10373	prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
10374	cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
10375	$CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
10376	emximp -o $lib $output_objdir/$libname.def'
10377      old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
10378      enable_shared_with_static_runtimes=yes
10379      ;;
10380
10381    osf3*)
10382      if test yes = "$GCC"; then
10383	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
10384	archive_cmds='$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 $lib'
10385      else
10386	allow_undefined_flag=' -expect_unresolved \*'
10387	archive_cmds='$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 $lib'
10388      fi
10389      archive_cmds_need_lc='no'
10390      hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10391      hardcode_libdir_separator=:
10392      ;;
10393
10394    osf4* | osf5*)	# as osf3* with the addition of -msym flag
10395      if test yes = "$GCC"; then
10396	allow_undefined_flag=' $wl-expect_unresolved $wl\*'
10397	archive_cmds='$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 $lib'
10398	hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
10399      else
10400	allow_undefined_flag=' -expect_unresolved \*'
10401	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'
10402	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~
10403          $CC -shared$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'
10404
10405	# Both c and cxx compiler support -rpath directly
10406	hardcode_libdir_flag_spec='-rpath $libdir'
10407      fi
10408      archive_cmds_need_lc='no'
10409      hardcode_libdir_separator=:
10410      ;;
10411
10412    solaris*)
10413      no_undefined_flag=' -z defs'
10414      if test yes = "$GCC"; then
10415	wlarc='$wl'
10416	archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
10417	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10418          $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10419      else
10420	case `$CC -V 2>&1` in
10421	*"Compilers 5.0"*)
10422	  wlarc=''
10423	  archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
10424	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10425            $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10426	  ;;
10427	*)
10428	  wlarc='$wl'
10429	  archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10430	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10431            $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10432	  ;;
10433	esac
10434      fi
10435      hardcode_libdir_flag_spec='-R$libdir'
10436      hardcode_shlibpath_var=no
10437      case $host_os in
10438      solaris2.[0-5] | solaris2.[0-5].*) ;;
10439      *)
10440	# The compiler driver will combine and reorder linker options,
10441	# but understands '-z linker_flag'.  GCC discards it without '$wl',
10442	# but is careful enough not to reorder.
10443	# Supported since Solaris 2.6 (maybe 2.5.1?)
10444	if test yes = "$GCC"; then
10445	  whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
10446	else
10447	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10448	fi
10449	;;
10450      esac
10451      link_all_deplibs=yes
10452      ;;
10453
10454    sunos4*)
10455      if test sequent = "$host_vendor"; then
10456	# Use $CC to link under sequent, because it throws in some extra .o
10457	# files that make .init and .fini sections work.
10458	archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10459      else
10460	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10461      fi
10462      hardcode_libdir_flag_spec='-L$libdir'
10463      hardcode_direct=yes
10464      hardcode_minus_L=yes
10465      hardcode_shlibpath_var=no
10466      ;;
10467
10468    sysv4)
10469      case $host_vendor in
10470	sni)
10471	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10472	  hardcode_direct=yes # is this really true???
10473	;;
10474	siemens)
10475	  ## LD is ld it makes a PLAMLIB
10476	  ## CC just makes a GrossModule.
10477	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10478	  reload_cmds='$CC -r -o $output$reload_objs'
10479	  hardcode_direct=no
10480        ;;
10481	motorola)
10482	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10483	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10484	;;
10485      esac
10486      runpath_var='LD_RUN_PATH'
10487      hardcode_shlibpath_var=no
10488      ;;
10489
10490    sysv4.3*)
10491      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10492      hardcode_shlibpath_var=no
10493      export_dynamic_flag_spec='-Bexport'
10494      ;;
10495
10496    sysv4*MP*)
10497      if test -d /usr/nec; then
10498	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10499	hardcode_shlibpath_var=no
10500	runpath_var=LD_RUN_PATH
10501	hardcode_runpath_var=yes
10502	ld_shlibs=yes
10503      fi
10504      ;;
10505
10506    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10507      no_undefined_flag='$wl-z,text'
10508      archive_cmds_need_lc=no
10509      hardcode_shlibpath_var=no
10510      runpath_var='LD_RUN_PATH'
10511
10512      if test yes = "$GCC"; then
10513	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10514	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10515      else
10516	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10517	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10518      fi
10519      ;;
10520
10521    sysv5* | sco3.2v5* | sco5v6*)
10522      # Note: We CANNOT use -z defs as we might desire, because we do not
10523      # link with -lc, and that would cause any symbols used from libc to
10524      # always be unresolved, which means just about no library would
10525      # ever link correctly.  If we're not using GNU ld we use -z text
10526      # though, which does catch some bad symbols but isn't as heavy-handed
10527      # as -z defs.
10528      no_undefined_flag='$wl-z,text'
10529      allow_undefined_flag='$wl-z,nodefs'
10530      archive_cmds_need_lc=no
10531      hardcode_shlibpath_var=no
10532      hardcode_libdir_flag_spec='$wl-R,$libdir'
10533      hardcode_libdir_separator=':'
10534      link_all_deplibs=yes
10535      export_dynamic_flag_spec='$wl-Bexport'
10536      runpath_var='LD_RUN_PATH'
10537
10538      if test yes = "$GCC"; then
10539	archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10540	archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10541      else
10542	archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10543	archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10544      fi
10545      ;;
10546
10547    uts4*)
10548      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10549      hardcode_libdir_flag_spec='-L$libdir'
10550      hardcode_shlibpath_var=no
10551      ;;
10552
10553    *)
10554      ld_shlibs=no
10555      ;;
10556    esac
10557
10558    if test sni = "$host_vendor"; then
10559      case $host in
10560      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10561	export_dynamic_flag_spec='$wl-Blargedynsym'
10562	;;
10563      esac
10564    fi
10565  fi
10566
10567{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10568$as_echo "$ld_shlibs" >&6; }
10569test no = "$ld_shlibs" && can_build_shared=no
10570
10571with_gnu_ld=$with_gnu_ld
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587#
10588# Do we need to explicitly link libc?
10589#
10590case "x$archive_cmds_need_lc" in
10591x|xyes)
10592  # Assume -lc should be added
10593  archive_cmds_need_lc=yes
10594
10595  if test yes,yes = "$GCC,$enable_shared"; then
10596    case $archive_cmds in
10597    *'~'*)
10598      # FIXME: we may have to deal with multi-command sequences.
10599      ;;
10600    '$CC '*)
10601      # Test whether the compiler implicitly links with -lc since on some
10602      # systems, -lgcc has to come before -lc. If gcc already passes -lc
10603      # to ld, don't add -lc before -lgcc.
10604      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10605$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10606if ${lt_cv_archive_cmds_need_lc+:} false; then :
10607  $as_echo_n "(cached) " >&6
10608else
10609  $RM conftest*
10610	echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10611
10612	if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10613  (eval $ac_compile) 2>&5
10614  ac_status=$?
10615  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10616  test $ac_status = 0; } 2>conftest.err; then
10617	  soname=conftest
10618	  lib=conftest
10619	  libobjs=conftest.$ac_objext
10620	  deplibs=
10621	  wl=$lt_prog_compiler_wl
10622	  pic_flag=$lt_prog_compiler_pic
10623	  compiler_flags=-v
10624	  linker_flags=-v
10625	  verstring=
10626	  output_objdir=.
10627	  libname=conftest
10628	  lt_save_allow_undefined_flag=$allow_undefined_flag
10629	  allow_undefined_flag=
10630	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10631  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10632  ac_status=$?
10633  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10634  test $ac_status = 0; }
10635	  then
10636	    lt_cv_archive_cmds_need_lc=no
10637	  else
10638	    lt_cv_archive_cmds_need_lc=yes
10639	  fi
10640	  allow_undefined_flag=$lt_save_allow_undefined_flag
10641	else
10642	  cat conftest.err 1>&5
10643	fi
10644	$RM conftest*
10645
10646fi
10647{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10648$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10649      archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10650      ;;
10651    esac
10652  fi
10653  ;;
10654esac
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10808$as_echo_n "checking dynamic linker characteristics... " >&6; }
10809
10810if test yes = "$GCC"; then
10811  case $host_os in
10812    darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
10813    *) lt_awk_arg='/^libraries:/' ;;
10814  esac
10815  case $host_os in
10816    mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
10817    *) lt_sed_strip_eq='s|=/|/|g' ;;
10818  esac
10819  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10820  case $lt_search_path_spec in
10821  *\;*)
10822    # if the path contains ";" then we assume it to be the separator
10823    # otherwise default to the standard path separator (i.e. ":") - it is
10824    # assumed that no part of a normal pathname contains ";" but that should
10825    # okay in the real world where ";" in dirpaths is itself problematic.
10826    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10827    ;;
10828  *)
10829    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10830    ;;
10831  esac
10832  # Ok, now we have the path, separated by spaces, we can step through it
10833  # and add multilib dir if necessary...
10834  lt_tmp_lt_search_path_spec=
10835  lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10836  # ...but if some path component already ends with the multilib dir we assume
10837  # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
10838  case "$lt_multi_os_dir; $lt_search_path_spec " in
10839  "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
10840    lt_multi_os_dir=
10841    ;;
10842  esac
10843  for lt_sys_path in $lt_search_path_spec; do
10844    if test -d "$lt_sys_path$lt_multi_os_dir"; then
10845      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
10846    elif test -n "$lt_multi_os_dir"; then
10847      test -d "$lt_sys_path" && \
10848	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10849    fi
10850  done
10851  lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10852BEGIN {RS = " "; FS = "/|\n";} {
10853  lt_foo = "";
10854  lt_count = 0;
10855  for (lt_i = NF; lt_i > 0; lt_i--) {
10856    if ($lt_i != "" && $lt_i != ".") {
10857      if ($lt_i == "..") {
10858        lt_count++;
10859      } else {
10860        if (lt_count == 0) {
10861          lt_foo = "/" $lt_i lt_foo;
10862        } else {
10863          lt_count--;
10864        }
10865      }
10866    }
10867  }
10868  if (lt_foo != "") { lt_freq[lt_foo]++; }
10869  if (lt_freq[lt_foo] == 1) { print lt_foo; }
10870}'`
10871  # AWK program above erroneously prepends '/' to C:/dos/paths
10872  # for these hosts.
10873  case $host_os in
10874    mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10875      $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
10876  esac
10877  sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10878else
10879  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10880fi
10881library_names_spec=
10882libname_spec='lib$name'
10883soname_spec=
10884shrext_cmds=.so
10885postinstall_cmds=
10886postuninstall_cmds=
10887finish_cmds=
10888finish_eval=
10889shlibpath_var=
10890shlibpath_overrides_runpath=unknown
10891version_type=none
10892dynamic_linker="$host_os ld.so"
10893sys_lib_dlsearch_path_spec="/lib /usr/lib"
10894need_lib_prefix=unknown
10895hardcode_into_libs=no
10896
10897# when you set need_version to no, make sure it does not cause -set_version
10898# flags to be left without arguments
10899need_version=unknown
10900
10901
10902
10903case $host_os in
10904aix3*)
10905  version_type=linux # correct to gnu/linux during the next big refactor
10906  library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
10907  shlibpath_var=LIBPATH
10908
10909  # AIX 3 has no versioning support, so we append a major version to the name.
10910  soname_spec='$libname$release$shared_ext$major'
10911  ;;
10912
10913aix[4-9]*)
10914  version_type=linux # correct to gnu/linux during the next big refactor
10915  need_lib_prefix=no
10916  need_version=no
10917  hardcode_into_libs=yes
10918  if test ia64 = "$host_cpu"; then
10919    # AIX 5 supports IA64
10920    library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
10921    shlibpath_var=LD_LIBRARY_PATH
10922  else
10923    # With GCC up to 2.95.x, collect2 would create an import file
10924    # for dependence libraries.  The import file would start with
10925    # the line '#! .'.  This would cause the generated library to
10926    # depend on '.', always an invalid library.  This was fixed in
10927    # development snapshots of GCC prior to 3.0.
10928    case $host_os in
10929      aix4 | aix4.[01] | aix4.[01].*)
10930      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10931	   echo ' yes '
10932	   echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
10933	:
10934      else
10935	can_build_shared=no
10936      fi
10937      ;;
10938    esac
10939    # Using Import Files as archive members, it is possible to support
10940    # filename-based versioning of shared library archives on AIX. While
10941    # this would work for both with and without runtime linking, it will
10942    # prevent static linking of such archives. So we do filename-based
10943    # shared library versioning with .so extension only, which is used
10944    # when both runtime linking and shared linking is enabled.
10945    # Unfortunately, runtime linking may impact performance, so we do
10946    # not want this to be the default eventually. Also, we use the
10947    # versioned .so libs for executables only if there is the -brtl
10948    # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
10949    # To allow for filename-based versioning support, we need to create
10950    # libNAME.so.V as an archive file, containing:
10951    # *) an Import File, referring to the versioned filename of the
10952    #    archive as well as the shared archive member, telling the
10953    #    bitwidth (32 or 64) of that shared object, and providing the
10954    #    list of exported symbols of that shared object, eventually
10955    #    decorated with the 'weak' keyword
10956    # *) the shared object with the F_LOADONLY flag set, to really avoid
10957    #    it being seen by the linker.
10958    # At run time we better use the real file rather than another symlink,
10959    # but for link time we create the symlink libNAME.so -> libNAME.so.V
10960
10961    case $with_aix_soname,$aix_use_runtimelinking in
10962    # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
10963    # soname into executable. Probably we can add versioning support to
10964    # collect2, so additional links can be useful in future.
10965    aix,yes) # traditional libtool
10966      dynamic_linker='AIX unversionable lib.so'
10967      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10968      # instead of lib<name>.a to let people know that these are not
10969      # typical AIX shared libraries.
10970      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
10971      ;;
10972    aix,no) # traditional AIX only
10973      dynamic_linker='AIX lib.a(lib.so.V)'
10974      # We preserve .a as extension for shared libraries through AIX4.2
10975      # and later when we are not doing run time linking.
10976      library_names_spec='$libname$release.a $libname.a'
10977      soname_spec='$libname$release$shared_ext$major'
10978      ;;
10979    svr4,*) # full svr4 only
10980      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
10981      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
10982      # We do not specify a path in Import Files, so LIBPATH fires.
10983      shlibpath_overrides_runpath=yes
10984      ;;
10985    *,yes) # both, prefer svr4
10986      dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
10987      library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
10988      # unpreferred sharedlib libNAME.a needs extra handling
10989      postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
10990      postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
10991      # We do not specify a path in Import Files, so LIBPATH fires.
10992      shlibpath_overrides_runpath=yes
10993      ;;
10994    *,no) # both, prefer aix
10995      dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
10996      library_names_spec='$libname$release.a $libname.a'
10997      soname_spec='$libname$release$shared_ext$major'
10998      # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
10999      postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
11000      postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
11001      ;;
11002    esac
11003    shlibpath_var=LIBPATH
11004  fi
11005  ;;
11006
11007amigaos*)
11008  case $host_cpu in
11009  powerpc)
11010    # Since July 2007 AmigaOS4 officially supports .so libraries.
11011    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11012    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11013    ;;
11014  m68k)
11015    library_names_spec='$libname.ixlibrary $libname.a'
11016    # Create ${libname}_ixlibrary.a entries in /sys/libs.
11017    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11018    ;;
11019  esac
11020  ;;
11021
11022beos*)
11023  library_names_spec='$libname$shared_ext'
11024  dynamic_linker="$host_os ld.so"
11025  shlibpath_var=LIBRARY_PATH
11026  ;;
11027
11028bsdi[45]*)
11029  version_type=linux # correct to gnu/linux during the next big refactor
11030  need_version=no
11031  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11032  soname_spec='$libname$release$shared_ext$major'
11033  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11034  shlibpath_var=LD_LIBRARY_PATH
11035  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11036  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11037  # the default ld.so.conf also contains /usr/contrib/lib and
11038  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11039  # libtool to hard-code these into programs
11040  ;;
11041
11042cygwin* | mingw* | pw32* | cegcc*)
11043  version_type=windows
11044  shrext_cmds=.dll
11045  need_version=no
11046  need_lib_prefix=no
11047
11048  case $GCC,$cc_basename in
11049  yes,*)
11050    # gcc
11051    library_names_spec='$libname.dll.a'
11052    # DLL is installed to $(libdir)/../bin by postinstall_cmds
11053    postinstall_cmds='base_file=`basename \$file`~
11054      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
11055      dldir=$destdir/`dirname \$dlpath`~
11056      test -d \$dldir || mkdir -p \$dldir~
11057      $install_prog $dir/$dlname \$dldir/$dlname~
11058      chmod a+x \$dldir/$dlname~
11059      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11060        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11061      fi'
11062    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11063      dlpath=$dir/\$dldll~
11064       $RM \$dlpath'
11065    shlibpath_overrides_runpath=yes
11066
11067    case $host_os in
11068    cygwin*)
11069      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11070      soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11071
11072      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11073      ;;
11074    mingw* | cegcc*)
11075      # MinGW DLLs use traditional 'lib' prefix
11076      soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11077      ;;
11078    pw32*)
11079      # pw32 DLLs use 'pw' prefix rather than 'lib'
11080      library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11081      ;;
11082    esac
11083    dynamic_linker='Win32 ld.exe'
11084    ;;
11085
11086  *,cl*)
11087    # Native MSVC
11088    libname_spec='$name'
11089    soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
11090    library_names_spec='$libname.dll.lib'
11091
11092    case $build_os in
11093    mingw*)
11094      sys_lib_search_path_spec=
11095      lt_save_ifs=$IFS
11096      IFS=';'
11097      for lt_path in $LIB
11098      do
11099        IFS=$lt_save_ifs
11100        # Let DOS variable expansion print the short 8.3 style file name.
11101        lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
11102        sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
11103      done
11104      IFS=$lt_save_ifs
11105      # Convert to MSYS style.
11106      sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
11107      ;;
11108    cygwin*)
11109      # Convert to unix form, then to dos form, then back to unix form
11110      # but this time dos style (no spaces!) so that the unix form looks
11111      # like /cygdrive/c/PROGRA~1:/cygdr...
11112      sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
11113      sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
11114      sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11115      ;;
11116    *)
11117      sys_lib_search_path_spec=$LIB
11118      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
11119        # It is most probably a Windows format PATH.
11120        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
11121      else
11122        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
11123      fi
11124      # FIXME: find the short name or the path components, as spaces are
11125      # common. (e.g. "Program Files" -> "PROGRA~1")
11126      ;;
11127    esac
11128
11129    # DLL is installed to $(libdir)/../bin by postinstall_cmds
11130    postinstall_cmds='base_file=`basename \$file`~
11131      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
11132      dldir=$destdir/`dirname \$dlpath`~
11133      test -d \$dldir || mkdir -p \$dldir~
11134      $install_prog $dir/$dlname \$dldir/$dlname'
11135    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11136      dlpath=$dir/\$dldll~
11137       $RM \$dlpath'
11138    shlibpath_overrides_runpath=yes
11139    dynamic_linker='Win32 link.exe'
11140    ;;
11141
11142  *)
11143    # Assume MSVC wrapper
11144    library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
11145    dynamic_linker='Win32 ld.exe'
11146    ;;
11147  esac
11148  # FIXME: first we should search . and the directory the executable is in
11149  shlibpath_var=PATH
11150  ;;
11151
11152darwin* | rhapsody*)
11153  dynamic_linker="$host_os dyld"
11154  version_type=darwin
11155  need_lib_prefix=no
11156  need_version=no
11157  library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
11158  soname_spec='$libname$release$major$shared_ext'
11159  shlibpath_overrides_runpath=yes
11160  shlibpath_var=DYLD_LIBRARY_PATH
11161  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11162
11163  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11164  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11165  ;;
11166
11167dgux*)
11168  version_type=linux # correct to gnu/linux during the next big refactor
11169  need_lib_prefix=no
11170  need_version=no
11171  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11172  soname_spec='$libname$release$shared_ext$major'
11173  shlibpath_var=LD_LIBRARY_PATH
11174  ;;
11175
11176freebsd* | dragonfly*)
11177  # DragonFly does not have aout.  When/if they implement a new
11178  # versioning mechanism, adjust this.
11179  if test -x /usr/bin/objformat; then
11180    objformat=`/usr/bin/objformat`
11181  else
11182    case $host_os in
11183    freebsd[23].*) objformat=aout ;;
11184    *) objformat=elf ;;
11185    esac
11186  fi
11187  version_type=freebsd-$objformat
11188  case $version_type in
11189    freebsd-elf*)
11190      library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11191      soname_spec='$libname$release$shared_ext$major'
11192      need_version=no
11193      need_lib_prefix=no
11194      ;;
11195    freebsd-*)
11196      library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11197      need_version=yes
11198      ;;
11199  esac
11200  shlibpath_var=LD_LIBRARY_PATH
11201  case $host_os in
11202  freebsd2.*)
11203    shlibpath_overrides_runpath=yes
11204    ;;
11205  freebsd3.[01]* | freebsdelf3.[01]*)
11206    shlibpath_overrides_runpath=yes
11207    hardcode_into_libs=yes
11208    ;;
11209  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11210  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11211    shlibpath_overrides_runpath=no
11212    hardcode_into_libs=yes
11213    ;;
11214  *) # from 4.6 on, and DragonFly
11215    shlibpath_overrides_runpath=yes
11216    hardcode_into_libs=yes
11217    ;;
11218  esac
11219  ;;
11220
11221haiku*)
11222  version_type=linux # correct to gnu/linux during the next big refactor
11223  need_lib_prefix=no
11224  need_version=no
11225  dynamic_linker="$host_os runtime_loader"
11226  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11227  soname_spec='$libname$release$shared_ext$major'
11228  shlibpath_var=LIBRARY_PATH
11229  shlibpath_overrides_runpath=no
11230  sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11231  hardcode_into_libs=yes
11232  ;;
11233
11234hpux9* | hpux10* | hpux11*)
11235  # Give a soname corresponding to the major version so that dld.sl refuses to
11236  # link against other versions.
11237  version_type=sunos
11238  need_lib_prefix=no
11239  need_version=no
11240  case $host_cpu in
11241  ia64*)
11242    shrext_cmds='.so'
11243    hardcode_into_libs=yes
11244    dynamic_linker="$host_os dld.so"
11245    shlibpath_var=LD_LIBRARY_PATH
11246    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11247    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11248    soname_spec='$libname$release$shared_ext$major'
11249    if test 32 = "$HPUX_IA64_MODE"; then
11250      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11251      sys_lib_dlsearch_path_spec=/usr/lib/hpux32
11252    else
11253      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11254      sys_lib_dlsearch_path_spec=/usr/lib/hpux64
11255    fi
11256    ;;
11257  hppa*64*)
11258    shrext_cmds='.sl'
11259    hardcode_into_libs=yes
11260    dynamic_linker="$host_os dld.sl"
11261    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11262    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11263    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11264    soname_spec='$libname$release$shared_ext$major'
11265    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11266    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11267    ;;
11268  *)
11269    shrext_cmds='.sl'
11270    dynamic_linker="$host_os dld.sl"
11271    shlibpath_var=SHLIB_PATH
11272    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11273    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11274    soname_spec='$libname$release$shared_ext$major'
11275    ;;
11276  esac
11277  # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11278  postinstall_cmds='chmod 555 $lib'
11279  # or fails outright, so override atomically:
11280  install_override_mode=555
11281  ;;
11282
11283interix[3-9]*)
11284  version_type=linux # correct to gnu/linux during the next big refactor
11285  need_lib_prefix=no
11286  need_version=no
11287  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11288  soname_spec='$libname$release$shared_ext$major'
11289  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11290  shlibpath_var=LD_LIBRARY_PATH
11291  shlibpath_overrides_runpath=no
11292  hardcode_into_libs=yes
11293  ;;
11294
11295irix5* | irix6* | nonstopux*)
11296  case $host_os in
11297    nonstopux*) version_type=nonstopux ;;
11298    *)
11299	if test yes = "$lt_cv_prog_gnu_ld"; then
11300		version_type=linux # correct to gnu/linux during the next big refactor
11301	else
11302		version_type=irix
11303	fi ;;
11304  esac
11305  need_lib_prefix=no
11306  need_version=no
11307  soname_spec='$libname$release$shared_ext$major'
11308  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
11309  case $host_os in
11310  irix5* | nonstopux*)
11311    libsuff= shlibsuff=
11312    ;;
11313  *)
11314    case $LD in # libtool.m4 will add one of these switches to LD
11315    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11316      libsuff= shlibsuff= libmagic=32-bit;;
11317    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11318      libsuff=32 shlibsuff=N32 libmagic=N32;;
11319    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11320      libsuff=64 shlibsuff=64 libmagic=64-bit;;
11321    *) libsuff= shlibsuff= libmagic=never-match;;
11322    esac
11323    ;;
11324  esac
11325  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11326  shlibpath_overrides_runpath=no
11327  sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
11328  sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
11329  hardcode_into_libs=yes
11330  ;;
11331
11332# No shared lib support for Linux oldld, aout, or coff.
11333linux*oldld* | linux*aout* | linux*coff*)
11334  dynamic_linker=no
11335  ;;
11336
11337linux*android*)
11338  version_type=none # Android doesn't support versioned libraries.
11339  need_lib_prefix=no
11340  need_version=no
11341  library_names_spec='$libname$release$shared_ext'
11342  soname_spec='$libname$release$shared_ext'
11343  finish_cmds=
11344  shlibpath_var=LD_LIBRARY_PATH
11345  shlibpath_overrides_runpath=yes
11346
11347  # This implies no fast_install, which is unacceptable.
11348  # Some rework will be needed to allow for fast_install
11349  # before this can be enabled.
11350  hardcode_into_libs=yes
11351
11352  dynamic_linker='Android linker'
11353  # Don't embed -rpath directories since the linker doesn't support them.
11354  hardcode_libdir_flag_spec='-L$libdir'
11355  ;;
11356
11357# This must be glibc/ELF.
11358linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11359  version_type=linux # correct to gnu/linux during the next big refactor
11360  need_lib_prefix=no
11361  need_version=no
11362  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11363  soname_spec='$libname$release$shared_ext$major'
11364  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11365  shlibpath_var=LD_LIBRARY_PATH
11366  shlibpath_overrides_runpath=no
11367
11368  # Some binutils ld are patched to set DT_RUNPATH
11369  if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11370  $as_echo_n "(cached) " >&6
11371else
11372  lt_cv_shlibpath_overrides_runpath=no
11373    save_LDFLAGS=$LDFLAGS
11374    save_libdir=$libdir
11375    eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11376	 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11377    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11378/* end confdefs.h.  */
11379
11380int
11381main ()
11382{
11383
11384  ;
11385  return 0;
11386}
11387_ACEOF
11388if ac_fn_c_try_link "$LINENO"; then :
11389  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11390  lt_cv_shlibpath_overrides_runpath=yes
11391fi
11392fi
11393rm -f core conftest.err conftest.$ac_objext \
11394    conftest$ac_exeext conftest.$ac_ext
11395    LDFLAGS=$save_LDFLAGS
11396    libdir=$save_libdir
11397
11398fi
11399
11400  shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11401
11402  # This implies no fast_install, which is unacceptable.
11403  # Some rework will be needed to allow for fast_install
11404  # before this can be enabled.
11405  hardcode_into_libs=yes
11406
11407  # Ideally, we could use ldconfig to report *all* directores which are
11408  # searched for libraries, however this is still not possible.  Aside from not
11409  # being certain /sbin/ldconfig is available, command
11410  # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
11411  # even though it is searched at run-time.  Try to do the best guess by
11412  # appending ld.so.conf contents (and includes) to the search path.
11413  if test -f /etc/ld.so.conf; then
11414    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' ' '`
11415    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11416  fi
11417
11418  # We used to test for /lib/ld.so.1 and disable shared libraries on
11419  # powerpc, because MkLinux only supported shared libraries with the
11420  # GNU dynamic linker.  Since this was broken with cross compilers,
11421  # most powerpc-linux boxes support dynamic linking these days and
11422  # people can always --disable-shared, the test was removed, and we
11423  # assume the GNU/Linux dynamic linker is in use.
11424  dynamic_linker='GNU/Linux ld.so'
11425  ;;
11426
11427netbsdelf*-gnu)
11428  version_type=linux
11429  need_lib_prefix=no
11430  need_version=no
11431  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11432  soname_spec='${libname}${release}${shared_ext}$major'
11433  shlibpath_var=LD_LIBRARY_PATH
11434  shlibpath_overrides_runpath=no
11435  hardcode_into_libs=yes
11436  dynamic_linker='NetBSD ld.elf_so'
11437  ;;
11438
11439netbsd*)
11440  version_type=sunos
11441  need_lib_prefix=no
11442  need_version=no
11443  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11444    library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11445    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11446    dynamic_linker='NetBSD (a.out) ld.so'
11447  else
11448    library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11449    soname_spec='$libname$release$shared_ext$major'
11450    dynamic_linker='NetBSD ld.elf_so'
11451  fi
11452  shlibpath_var=LD_LIBRARY_PATH
11453  shlibpath_overrides_runpath=yes
11454  hardcode_into_libs=yes
11455  ;;
11456
11457newsos6)
11458  version_type=linux # correct to gnu/linux during the next big refactor
11459  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11460  shlibpath_var=LD_LIBRARY_PATH
11461  shlibpath_overrides_runpath=yes
11462  ;;
11463
11464*nto* | *qnx*)
11465  version_type=qnx
11466  need_lib_prefix=no
11467  need_version=no
11468  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11469  soname_spec='$libname$release$shared_ext$major'
11470  shlibpath_var=LD_LIBRARY_PATH
11471  shlibpath_overrides_runpath=no
11472  hardcode_into_libs=yes
11473  dynamic_linker='ldqnx.so'
11474  ;;
11475
11476openbsd* | bitrig*)
11477  version_type=sunos
11478  sys_lib_dlsearch_path_spec=/usr/lib
11479  need_lib_prefix=no
11480  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
11481    need_version=no
11482  else
11483    need_version=yes
11484  fi
11485  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11486  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11487  shlibpath_var=LD_LIBRARY_PATH
11488  shlibpath_overrides_runpath=yes
11489  ;;
11490
11491os2*)
11492  libname_spec='$name'
11493  version_type=windows
11494  shrext_cmds=.dll
11495  need_version=no
11496  need_lib_prefix=no
11497  # OS/2 can only load a DLL with a base name of 8 characters or less.
11498  soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
11499    v=$($ECHO $release$versuffix | tr -d .-);
11500    n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
11501    $ECHO $n$v`$shared_ext'
11502  library_names_spec='${libname}_dll.$libext'
11503  dynamic_linker='OS/2 ld.exe'
11504  shlibpath_var=BEGINLIBPATH
11505  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11506  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11507  postinstall_cmds='base_file=`basename \$file`~
11508    dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
11509    dldir=$destdir/`dirname \$dlpath`~
11510    test -d \$dldir || mkdir -p \$dldir~
11511    $install_prog $dir/$dlname \$dldir/$dlname~
11512    chmod a+x \$dldir/$dlname~
11513    if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11514      eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11515    fi'
11516  postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
11517    dlpath=$dir/\$dldll~
11518    $RM \$dlpath'
11519  ;;
11520
11521osf3* | osf4* | osf5*)
11522  version_type=osf
11523  need_lib_prefix=no
11524  need_version=no
11525  soname_spec='$libname$release$shared_ext$major'
11526  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11527  shlibpath_var=LD_LIBRARY_PATH
11528  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11529  sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11530  ;;
11531
11532rdos*)
11533  dynamic_linker=no
11534  ;;
11535
11536solaris*)
11537  version_type=linux # correct to gnu/linux during the next big refactor
11538  need_lib_prefix=no
11539  need_version=no
11540  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11541  soname_spec='$libname$release$shared_ext$major'
11542  shlibpath_var=LD_LIBRARY_PATH
11543  shlibpath_overrides_runpath=yes
11544  hardcode_into_libs=yes
11545  # ldd complains unless libraries are executable
11546  postinstall_cmds='chmod +x $lib'
11547  ;;
11548
11549sunos4*)
11550  version_type=sunos
11551  library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
11552  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11553  shlibpath_var=LD_LIBRARY_PATH
11554  shlibpath_overrides_runpath=yes
11555  if test yes = "$with_gnu_ld"; then
11556    need_lib_prefix=no
11557  fi
11558  need_version=yes
11559  ;;
11560
11561sysv4 | sysv4.3*)
11562  version_type=linux # correct to gnu/linux during the next big refactor
11563  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11564  soname_spec='$libname$release$shared_ext$major'
11565  shlibpath_var=LD_LIBRARY_PATH
11566  case $host_vendor in
11567    sni)
11568      shlibpath_overrides_runpath=no
11569      need_lib_prefix=no
11570      runpath_var=LD_RUN_PATH
11571      ;;
11572    siemens)
11573      need_lib_prefix=no
11574      ;;
11575    motorola)
11576      need_lib_prefix=no
11577      need_version=no
11578      shlibpath_overrides_runpath=no
11579      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11580      ;;
11581  esac
11582  ;;
11583
11584sysv4*MP*)
11585  if test -d /usr/nec; then
11586    version_type=linux # correct to gnu/linux during the next big refactor
11587    library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
11588    soname_spec='$libname$shared_ext.$major'
11589    shlibpath_var=LD_LIBRARY_PATH
11590  fi
11591  ;;
11592
11593sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11594  version_type=sco
11595  need_lib_prefix=no
11596  need_version=no
11597  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
11598  soname_spec='$libname$release$shared_ext$major'
11599  shlibpath_var=LD_LIBRARY_PATH
11600  shlibpath_overrides_runpath=yes
11601  hardcode_into_libs=yes
11602  if test yes = "$with_gnu_ld"; then
11603    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11604  else
11605    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11606    case $host_os in
11607      sco3.2v5*)
11608        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11609	;;
11610    esac
11611  fi
11612  sys_lib_dlsearch_path_spec='/usr/lib'
11613  ;;
11614
11615tpf*)
11616  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11617  version_type=linux # correct to gnu/linux during the next big refactor
11618  need_lib_prefix=no
11619  need_version=no
11620  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11621  shlibpath_var=LD_LIBRARY_PATH
11622  shlibpath_overrides_runpath=no
11623  hardcode_into_libs=yes
11624  ;;
11625
11626uts4*)
11627  version_type=linux # correct to gnu/linux during the next big refactor
11628  library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
11629  soname_spec='$libname$release$shared_ext$major'
11630  shlibpath_var=LD_LIBRARY_PATH
11631  ;;
11632
11633*)
11634  dynamic_linker=no
11635  ;;
11636esac
11637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11638$as_echo "$dynamic_linker" >&6; }
11639test no = "$dynamic_linker" && can_build_shared=no
11640
11641variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11642if test yes = "$GCC"; then
11643  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11644fi
11645
11646if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
11647  sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
11648fi
11649
11650if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
11651  sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
11652fi
11653
11654# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
11655configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
11656
11657# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
11658func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
11659
11660# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
11661configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11760$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11761hardcode_action=
11762if test -n "$hardcode_libdir_flag_spec" ||
11763   test -n "$runpath_var" ||
11764   test yes = "$hardcode_automatic"; then
11765
11766  # We can hardcode non-existent directories.
11767  if test no != "$hardcode_direct" &&
11768     # If the only mechanism to avoid hardcoding is shlibpath_var, we
11769     # have to relink, otherwise we might link with an installed library
11770     # when we should be linking with a yet-to-be-installed one
11771     ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
11772     test no != "$hardcode_minus_L"; then
11773    # Linking always hardcodes the temporary library directory.
11774    hardcode_action=relink
11775  else
11776    # We can link without hardcoding, and we can hardcode nonexisting dirs.
11777    hardcode_action=immediate
11778  fi
11779else
11780  # We cannot hardcode anything, or else we can only hardcode existing
11781  # directories.
11782  hardcode_action=unsupported
11783fi
11784{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11785$as_echo "$hardcode_action" >&6; }
11786
11787if test relink = "$hardcode_action" ||
11788   test yes = "$inherit_rpath"; then
11789  # Fast installation is not supported
11790  enable_fast_install=no
11791elif test yes = "$shlibpath_overrides_runpath" ||
11792     test no = "$enable_shared"; then
11793  # Fast installation is not necessary
11794  enable_fast_install=needless
11795fi
11796
11797
11798
11799
11800
11801
11802  if test yes != "$enable_dlopen"; then
11803  enable_dlopen=unknown
11804  enable_dlopen_self=unknown
11805  enable_dlopen_self_static=unknown
11806else
11807  lt_cv_dlopen=no
11808  lt_cv_dlopen_libs=
11809
11810  case $host_os in
11811  beos*)
11812    lt_cv_dlopen=load_add_on
11813    lt_cv_dlopen_libs=
11814    lt_cv_dlopen_self=yes
11815    ;;
11816
11817  mingw* | pw32* | cegcc*)
11818    lt_cv_dlopen=LoadLibrary
11819    lt_cv_dlopen_libs=
11820    ;;
11821
11822  cygwin*)
11823    lt_cv_dlopen=dlopen
11824    lt_cv_dlopen_libs=
11825    ;;
11826
11827  darwin*)
11828    # if libdl is installed we need to link against it
11829    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11830$as_echo_n "checking for dlopen in -ldl... " >&6; }
11831if ${ac_cv_lib_dl_dlopen+:} false; then :
11832  $as_echo_n "(cached) " >&6
11833else
11834  ac_check_lib_save_LIBS=$LIBS
11835LIBS="-ldl  $LIBS"
11836cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11837/* end confdefs.h.  */
11838
11839/* Override any GCC internal prototype to avoid an error.
11840   Use char because int might match the return type of a GCC
11841   builtin and then its argument prototype would still apply.  */
11842#ifdef __cplusplus
11843extern "C"
11844#endif
11845char dlopen ();
11846int
11847main ()
11848{
11849return dlopen ();
11850  ;
11851  return 0;
11852}
11853_ACEOF
11854if ac_fn_c_try_link "$LINENO"; then :
11855  ac_cv_lib_dl_dlopen=yes
11856else
11857  ac_cv_lib_dl_dlopen=no
11858fi
11859rm -f core conftest.err conftest.$ac_objext \
11860    conftest$ac_exeext conftest.$ac_ext
11861LIBS=$ac_check_lib_save_LIBS
11862fi
11863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11864$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11865if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11866  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
11867else
11868
11869    lt_cv_dlopen=dyld
11870    lt_cv_dlopen_libs=
11871    lt_cv_dlopen_self=yes
11872
11873fi
11874
11875    ;;
11876
11877  tpf*)
11878    # Don't try to run any link tests for TPF.  We know it's impossible
11879    # because TPF is a cross-compiler, and we know how we open DSOs.
11880    lt_cv_dlopen=dlopen
11881    lt_cv_dlopen_libs=
11882    lt_cv_dlopen_self=no
11883    ;;
11884
11885  *)
11886    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11887if test "x$ac_cv_func_shl_load" = xyes; then :
11888  lt_cv_dlopen=shl_load
11889else
11890  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11891$as_echo_n "checking for shl_load in -ldld... " >&6; }
11892if ${ac_cv_lib_dld_shl_load+:} false; then :
11893  $as_echo_n "(cached) " >&6
11894else
11895  ac_check_lib_save_LIBS=$LIBS
11896LIBS="-ldld  $LIBS"
11897cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11898/* end confdefs.h.  */
11899
11900/* Override any GCC internal prototype to avoid an error.
11901   Use char because int might match the return type of a GCC
11902   builtin and then its argument prototype would still apply.  */
11903#ifdef __cplusplus
11904extern "C"
11905#endif
11906char shl_load ();
11907int
11908main ()
11909{
11910return shl_load ();
11911  ;
11912  return 0;
11913}
11914_ACEOF
11915if ac_fn_c_try_link "$LINENO"; then :
11916  ac_cv_lib_dld_shl_load=yes
11917else
11918  ac_cv_lib_dld_shl_load=no
11919fi
11920rm -f core conftest.err conftest.$ac_objext \
11921    conftest$ac_exeext conftest.$ac_ext
11922LIBS=$ac_check_lib_save_LIBS
11923fi
11924{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11925$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11926if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11927  lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
11928else
11929  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11930if test "x$ac_cv_func_dlopen" = xyes; then :
11931  lt_cv_dlopen=dlopen
11932else
11933  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11934$as_echo_n "checking for dlopen in -ldl... " >&6; }
11935if ${ac_cv_lib_dl_dlopen+:} false; then :
11936  $as_echo_n "(cached) " >&6
11937else
11938  ac_check_lib_save_LIBS=$LIBS
11939LIBS="-ldl  $LIBS"
11940cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11941/* end confdefs.h.  */
11942
11943/* Override any GCC internal prototype to avoid an error.
11944   Use char because int might match the return type of a GCC
11945   builtin and then its argument prototype would still apply.  */
11946#ifdef __cplusplus
11947extern "C"
11948#endif
11949char dlopen ();
11950int
11951main ()
11952{
11953return dlopen ();
11954  ;
11955  return 0;
11956}
11957_ACEOF
11958if ac_fn_c_try_link "$LINENO"; then :
11959  ac_cv_lib_dl_dlopen=yes
11960else
11961  ac_cv_lib_dl_dlopen=no
11962fi
11963rm -f core conftest.err conftest.$ac_objext \
11964    conftest$ac_exeext conftest.$ac_ext
11965LIBS=$ac_check_lib_save_LIBS
11966fi
11967{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11968$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11969if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11970  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
11971else
11972  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11973$as_echo_n "checking for dlopen in -lsvld... " >&6; }
11974if ${ac_cv_lib_svld_dlopen+:} false; then :
11975  $as_echo_n "(cached) " >&6
11976else
11977  ac_check_lib_save_LIBS=$LIBS
11978LIBS="-lsvld  $LIBS"
11979cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11980/* end confdefs.h.  */
11981
11982/* Override any GCC internal prototype to avoid an error.
11983   Use char because int might match the return type of a GCC
11984   builtin and then its argument prototype would still apply.  */
11985#ifdef __cplusplus
11986extern "C"
11987#endif
11988char dlopen ();
11989int
11990main ()
11991{
11992return dlopen ();
11993  ;
11994  return 0;
11995}
11996_ACEOF
11997if ac_fn_c_try_link "$LINENO"; then :
11998  ac_cv_lib_svld_dlopen=yes
11999else
12000  ac_cv_lib_svld_dlopen=no
12001fi
12002rm -f core conftest.err conftest.$ac_objext \
12003    conftest$ac_exeext conftest.$ac_ext
12004LIBS=$ac_check_lib_save_LIBS
12005fi
12006{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12007$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12008if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12009  lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
12010else
12011  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12012$as_echo_n "checking for dld_link in -ldld... " >&6; }
12013if ${ac_cv_lib_dld_dld_link+:} false; then :
12014  $as_echo_n "(cached) " >&6
12015else
12016  ac_check_lib_save_LIBS=$LIBS
12017LIBS="-ldld  $LIBS"
12018cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12019/* end confdefs.h.  */
12020
12021/* Override any GCC internal prototype to avoid an error.
12022   Use char because int might match the return type of a GCC
12023   builtin and then its argument prototype would still apply.  */
12024#ifdef __cplusplus
12025extern "C"
12026#endif
12027char dld_link ();
12028int
12029main ()
12030{
12031return dld_link ();
12032  ;
12033  return 0;
12034}
12035_ACEOF
12036if ac_fn_c_try_link "$LINENO"; then :
12037  ac_cv_lib_dld_dld_link=yes
12038else
12039  ac_cv_lib_dld_dld_link=no
12040fi
12041rm -f core conftest.err conftest.$ac_objext \
12042    conftest$ac_exeext conftest.$ac_ext
12043LIBS=$ac_check_lib_save_LIBS
12044fi
12045{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12046$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12047if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12048  lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
12049fi
12050
12051
12052fi
12053
12054
12055fi
12056
12057
12058fi
12059
12060
12061fi
12062
12063
12064fi
12065
12066    ;;
12067  esac
12068
12069  if test no = "$lt_cv_dlopen"; then
12070    enable_dlopen=no
12071  else
12072    enable_dlopen=yes
12073  fi
12074
12075  case $lt_cv_dlopen in
12076  dlopen)
12077    save_CPPFLAGS=$CPPFLAGS
12078    test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12079
12080    save_LDFLAGS=$LDFLAGS
12081    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12082
12083    save_LIBS=$LIBS
12084    LIBS="$lt_cv_dlopen_libs $LIBS"
12085
12086    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12087$as_echo_n "checking whether a program can dlopen itself... " >&6; }
12088if ${lt_cv_dlopen_self+:} false; then :
12089  $as_echo_n "(cached) " >&6
12090else
12091  	  if test yes = "$cross_compiling"; then :
12092  lt_cv_dlopen_self=cross
12093else
12094  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12095  lt_status=$lt_dlunknown
12096  cat > conftest.$ac_ext <<_LT_EOF
12097#line $LINENO "configure"
12098#include "confdefs.h"
12099
12100#if HAVE_DLFCN_H
12101#include <dlfcn.h>
12102#endif
12103
12104#include <stdio.h>
12105
12106#ifdef RTLD_GLOBAL
12107#  define LT_DLGLOBAL		RTLD_GLOBAL
12108#else
12109#  ifdef DL_GLOBAL
12110#    define LT_DLGLOBAL		DL_GLOBAL
12111#  else
12112#    define LT_DLGLOBAL		0
12113#  endif
12114#endif
12115
12116/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12117   find out it does not work in some platform. */
12118#ifndef LT_DLLAZY_OR_NOW
12119#  ifdef RTLD_LAZY
12120#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
12121#  else
12122#    ifdef DL_LAZY
12123#      define LT_DLLAZY_OR_NOW		DL_LAZY
12124#    else
12125#      ifdef RTLD_NOW
12126#        define LT_DLLAZY_OR_NOW	RTLD_NOW
12127#      else
12128#        ifdef DL_NOW
12129#          define LT_DLLAZY_OR_NOW	DL_NOW
12130#        else
12131#          define LT_DLLAZY_OR_NOW	0
12132#        endif
12133#      endif
12134#    endif
12135#  endif
12136#endif
12137
12138/* When -fvisibility=hidden is used, assume the code has been annotated
12139   correspondingly for the symbols needed.  */
12140#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12141int fnord () __attribute__((visibility("default")));
12142#endif
12143
12144int fnord () { return 42; }
12145int main ()
12146{
12147  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12148  int status = $lt_dlunknown;
12149
12150  if (self)
12151    {
12152      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12153      else
12154        {
12155	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12156          else puts (dlerror ());
12157	}
12158      /* dlclose (self); */
12159    }
12160  else
12161    puts (dlerror ());
12162
12163  return status;
12164}
12165_LT_EOF
12166  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12167  (eval $ac_link) 2>&5
12168  ac_status=$?
12169  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12170  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
12171    (./conftest; exit; ) >&5 2>/dev/null
12172    lt_status=$?
12173    case x$lt_status in
12174      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12175      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12176      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12177    esac
12178  else :
12179    # compilation failed
12180    lt_cv_dlopen_self=no
12181  fi
12182fi
12183rm -fr conftest*
12184
12185
12186fi
12187{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12188$as_echo "$lt_cv_dlopen_self" >&6; }
12189
12190    if test yes = "$lt_cv_dlopen_self"; then
12191      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12192      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12193$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12194if ${lt_cv_dlopen_self_static+:} false; then :
12195  $as_echo_n "(cached) " >&6
12196else
12197  	  if test yes = "$cross_compiling"; then :
12198  lt_cv_dlopen_self_static=cross
12199else
12200  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12201  lt_status=$lt_dlunknown
12202  cat > conftest.$ac_ext <<_LT_EOF
12203#line $LINENO "configure"
12204#include "confdefs.h"
12205
12206#if HAVE_DLFCN_H
12207#include <dlfcn.h>
12208#endif
12209
12210#include <stdio.h>
12211
12212#ifdef RTLD_GLOBAL
12213#  define LT_DLGLOBAL		RTLD_GLOBAL
12214#else
12215#  ifdef DL_GLOBAL
12216#    define LT_DLGLOBAL		DL_GLOBAL
12217#  else
12218#    define LT_DLGLOBAL		0
12219#  endif
12220#endif
12221
12222/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12223   find out it does not work in some platform. */
12224#ifndef LT_DLLAZY_OR_NOW
12225#  ifdef RTLD_LAZY
12226#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
12227#  else
12228#    ifdef DL_LAZY
12229#      define LT_DLLAZY_OR_NOW		DL_LAZY
12230#    else
12231#      ifdef RTLD_NOW
12232#        define LT_DLLAZY_OR_NOW	RTLD_NOW
12233#      else
12234#        ifdef DL_NOW
12235#          define LT_DLLAZY_OR_NOW	DL_NOW
12236#        else
12237#          define LT_DLLAZY_OR_NOW	0
12238#        endif
12239#      endif
12240#    endif
12241#  endif
12242#endif
12243
12244/* When -fvisibility=hidden is used, assume the code has been annotated
12245   correspondingly for the symbols needed.  */
12246#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12247int fnord () __attribute__((visibility("default")));
12248#endif
12249
12250int fnord () { return 42; }
12251int main ()
12252{
12253  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12254  int status = $lt_dlunknown;
12255
12256  if (self)
12257    {
12258      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12259      else
12260        {
12261	  if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12262          else puts (dlerror ());
12263	}
12264      /* dlclose (self); */
12265    }
12266  else
12267    puts (dlerror ());
12268
12269  return status;
12270}
12271_LT_EOF
12272  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12273  (eval $ac_link) 2>&5
12274  ac_status=$?
12275  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12276  test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
12277    (./conftest; exit; ) >&5 2>/dev/null
12278    lt_status=$?
12279    case x$lt_status in
12280      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12281      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12282      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12283    esac
12284  else :
12285    # compilation failed
12286    lt_cv_dlopen_self_static=no
12287  fi
12288fi
12289rm -fr conftest*
12290
12291
12292fi
12293{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12294$as_echo "$lt_cv_dlopen_self_static" >&6; }
12295    fi
12296
12297    CPPFLAGS=$save_CPPFLAGS
12298    LDFLAGS=$save_LDFLAGS
12299    LIBS=$save_LIBS
12300    ;;
12301  esac
12302
12303  case $lt_cv_dlopen_self in
12304  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12305  *) enable_dlopen_self=unknown ;;
12306  esac
12307
12308  case $lt_cv_dlopen_self_static in
12309  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12310  *) enable_dlopen_self_static=unknown ;;
12311  esac
12312fi
12313
12314
12315
12316
12317
12318
12319
12320
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330striplib=
12331old_striplib=
12332{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12333$as_echo_n "checking whether stripping libraries is possible... " >&6; }
12334if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12335  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12336  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12337  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12338$as_echo "yes" >&6; }
12339else
12340# FIXME - insert some real tests, host_os isn't really good enough
12341  case $host_os in
12342  darwin*)
12343    if test -n "$STRIP"; then
12344      striplib="$STRIP -x"
12345      old_striplib="$STRIP -S"
12346      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12347$as_echo "yes" >&6; }
12348    else
12349      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12350$as_echo "no" >&6; }
12351    fi
12352    ;;
12353  *)
12354    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12355$as_echo "no" >&6; }
12356    ;;
12357  esac
12358fi
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371  # Report what library types will actually be built
12372  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12373$as_echo_n "checking if libtool supports shared libraries... " >&6; }
12374  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12375$as_echo "$can_build_shared" >&6; }
12376
12377  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12378$as_echo_n "checking whether to build shared libraries... " >&6; }
12379  test no = "$can_build_shared" && enable_shared=no
12380
12381  # On AIX, shared libraries and static libraries use the same namespace, and
12382  # are all built from PIC.
12383  case $host_os in
12384  aix3*)
12385    test yes = "$enable_shared" && enable_static=no
12386    if test -n "$RANLIB"; then
12387      archive_cmds="$archive_cmds~\$RANLIB \$lib"
12388      postinstall_cmds='$RANLIB $lib'
12389    fi
12390    ;;
12391
12392  aix[4-9]*)
12393    if test ia64 != "$host_cpu"; then
12394      case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
12395      yes,aix,yes) ;;			# shared object as lib.so file only
12396      yes,svr4,*) ;;			# shared object as lib.so archive member only
12397      yes,*) enable_static=no ;;	# shared object in lib.a archive as well
12398      esac
12399    fi
12400    ;;
12401  esac
12402  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12403$as_echo "$enable_shared" >&6; }
12404
12405  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12406$as_echo_n "checking whether to build static libraries... " >&6; }
12407  # Make sure either enable_shared or enable_static is yes.
12408  test yes = "$enable_shared" || enable_static=yes
12409  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12410$as_echo "$enable_static" >&6; }
12411
12412
12413
12414
12415fi
12416ac_ext=c
12417ac_cpp='$CPP $CPPFLAGS'
12418ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12419ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12420ac_compiler_gnu=$ac_cv_c_compiler_gnu
12421
12422CC=$lt_save_CC
12423
12424
12425
12426
12427
12428
12429
12430
12431
12432
12433
12434
12435
12436
12437
12438        ac_config_commands="$ac_config_commands libtool"
12439
12440
12441
12442
12443# Only expand once:
12444
12445
12446
12447# Check whether --enable-largefile was given.
12448if test "${enable_largefile+set}" = set; then :
12449  enableval=$enable_largefile;
12450fi
12451
12452if test "$enable_largefile" != no; then
12453
12454  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
12455$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
12456if ${ac_cv_sys_largefile_CC+:} false; then :
12457  $as_echo_n "(cached) " >&6
12458else
12459  ac_cv_sys_largefile_CC=no
12460     if test "$GCC" != yes; then
12461       ac_save_CC=$CC
12462       while :; do
12463	 # IRIX 6.2 and later do not support large files by default,
12464	 # so use the C compiler's -n32 option if that helps.
12465	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12466/* end confdefs.h.  */
12467#include <sys/types.h>
12468 /* Check that off_t can represent 2**63 - 1 correctly.
12469    We can't simply define LARGE_OFF_T to be 9223372036854775807,
12470    since some C++ compilers masquerading as C compilers
12471    incorrectly reject 9223372036854775807.  */
12472#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
12473  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12474		       && LARGE_OFF_T % 2147483647 == 1)
12475		      ? 1 : -1];
12476int
12477main ()
12478{
12479
12480  ;
12481  return 0;
12482}
12483_ACEOF
12484	 if ac_fn_c_try_compile "$LINENO"; then :
12485  break
12486fi
12487rm -f core conftest.err conftest.$ac_objext
12488	 CC="$CC -n32"
12489	 if ac_fn_c_try_compile "$LINENO"; then :
12490  ac_cv_sys_largefile_CC=' -n32'; break
12491fi
12492rm -f core conftest.err conftest.$ac_objext
12493	 break
12494       done
12495       CC=$ac_save_CC
12496       rm -f conftest.$ac_ext
12497    fi
12498fi
12499{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
12500$as_echo "$ac_cv_sys_largefile_CC" >&6; }
12501  if test "$ac_cv_sys_largefile_CC" != no; then
12502    CC=$CC$ac_cv_sys_largefile_CC
12503  fi
12504
12505  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
12506$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
12507if ${ac_cv_sys_file_offset_bits+:} false; then :
12508  $as_echo_n "(cached) " >&6
12509else
12510  while :; do
12511  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12512/* end confdefs.h.  */
12513#include <sys/types.h>
12514 /* Check that off_t can represent 2**63 - 1 correctly.
12515    We can't simply define LARGE_OFF_T to be 9223372036854775807,
12516    since some C++ compilers masquerading as C compilers
12517    incorrectly reject 9223372036854775807.  */
12518#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
12519  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12520		       && LARGE_OFF_T % 2147483647 == 1)
12521		      ? 1 : -1];
12522int
12523main ()
12524{
12525
12526  ;
12527  return 0;
12528}
12529_ACEOF
12530if ac_fn_c_try_compile "$LINENO"; then :
12531  ac_cv_sys_file_offset_bits=no; break
12532fi
12533rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12534  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12535/* end confdefs.h.  */
12536#define _FILE_OFFSET_BITS 64
12537#include <sys/types.h>
12538 /* Check that off_t can represent 2**63 - 1 correctly.
12539    We can't simply define LARGE_OFF_T to be 9223372036854775807,
12540    since some C++ compilers masquerading as C compilers
12541    incorrectly reject 9223372036854775807.  */
12542#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
12543  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12544		       && LARGE_OFF_T % 2147483647 == 1)
12545		      ? 1 : -1];
12546int
12547main ()
12548{
12549
12550  ;
12551  return 0;
12552}
12553_ACEOF
12554if ac_fn_c_try_compile "$LINENO"; then :
12555  ac_cv_sys_file_offset_bits=64; break
12556fi
12557rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12558  ac_cv_sys_file_offset_bits=unknown
12559  break
12560done
12561fi
12562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
12563$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
12564case $ac_cv_sys_file_offset_bits in #(
12565  no | unknown) ;;
12566  *)
12567cat >>confdefs.h <<_ACEOF
12568#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
12569_ACEOF
12570;;
12571esac
12572rm -rf conftest*
12573  if test $ac_cv_sys_file_offset_bits = unknown; then
12574    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
12575$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
12576if ${ac_cv_sys_large_files+:} false; then :
12577  $as_echo_n "(cached) " >&6
12578else
12579  while :; do
12580  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12581/* end confdefs.h.  */
12582#include <sys/types.h>
12583 /* Check that off_t can represent 2**63 - 1 correctly.
12584    We can't simply define LARGE_OFF_T to be 9223372036854775807,
12585    since some C++ compilers masquerading as C compilers
12586    incorrectly reject 9223372036854775807.  */
12587#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
12588  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12589		       && LARGE_OFF_T % 2147483647 == 1)
12590		      ? 1 : -1];
12591int
12592main ()
12593{
12594
12595  ;
12596  return 0;
12597}
12598_ACEOF
12599if ac_fn_c_try_compile "$LINENO"; then :
12600  ac_cv_sys_large_files=no; break
12601fi
12602rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12603  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12604/* end confdefs.h.  */
12605#define _LARGE_FILES 1
12606#include <sys/types.h>
12607 /* Check that off_t can represent 2**63 - 1 correctly.
12608    We can't simply define LARGE_OFF_T to be 9223372036854775807,
12609    since some C++ compilers masquerading as C compilers
12610    incorrectly reject 9223372036854775807.  */
12611#define LARGE_OFF_T ((((off_t) 1 << 31) << 31) - 1 + (((off_t) 1 << 31) << 31))
12612  int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12613		       && LARGE_OFF_T % 2147483647 == 1)
12614		      ? 1 : -1];
12615int
12616main ()
12617{
12618
12619  ;
12620  return 0;
12621}
12622_ACEOF
12623if ac_fn_c_try_compile "$LINENO"; then :
12624  ac_cv_sys_large_files=1; break
12625fi
12626rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12627  ac_cv_sys_large_files=unknown
12628  break
12629done
12630fi
12631{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12632$as_echo "$ac_cv_sys_large_files" >&6; }
12633case $ac_cv_sys_large_files in #(
12634  no | unknown) ;;
12635  *)
12636cat >>confdefs.h <<_ACEOF
12637#define _LARGE_FILES $ac_cv_sys_large_files
12638_ACEOF
12639;;
12640esac
12641rm -rf conftest*
12642  fi
12643
12644
12645fi
12646
12647
12648# Require xorg-macros minimum of 1.15 for fop minimum version
12649
12650
12651
12652
12653
12654
12655
12656
12657
12658
12659
12660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5
12661$as_echo_n "checking for $CC option to accept ISO C99... " >&6; }
12662if ${ac_cv_prog_cc_c99+:} false; then :
12663  $as_echo_n "(cached) " >&6
12664else
12665  ac_cv_prog_cc_c99=no
12666ac_save_CC=$CC
12667cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12668/* end confdefs.h.  */
12669#include <stdarg.h>
12670#include <stdbool.h>
12671#include <stdlib.h>
12672#include <wchar.h>
12673#include <stdio.h>
12674
12675// Check varargs macros.  These examples are taken from C99 6.10.3.5.
12676#define debug(...) fprintf (stderr, __VA_ARGS__)
12677#define showlist(...) puts (#__VA_ARGS__)
12678#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
12679static void
12680test_varargs_macros (void)
12681{
12682  int x = 1234;
12683  int y = 5678;
12684  debug ("Flag");
12685  debug ("X = %d\n", x);
12686  showlist (The first, second, and third items.);
12687  report (x>y, "x is %d but y is %d", x, y);
12688}
12689
12690// Check long long types.
12691#define BIG64 18446744073709551615ull
12692#define BIG32 4294967295ul
12693#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
12694#if !BIG_OK
12695  your preprocessor is broken;
12696#endif
12697#if BIG_OK
12698#else
12699  your preprocessor is broken;
12700#endif
12701static long long int bignum = -9223372036854775807LL;
12702static unsigned long long int ubignum = BIG64;
12703
12704struct incomplete_array
12705{
12706  int datasize;
12707  double data[];
12708};
12709
12710struct named_init {
12711  int number;
12712  const wchar_t *name;
12713  double average;
12714};
12715
12716typedef const char *ccp;
12717
12718static inline int
12719test_restrict (ccp restrict text)
12720{
12721  // See if C++-style comments work.
12722  // Iterate through items via the restricted pointer.
12723  // Also check for declarations in for loops.
12724  for (unsigned int i = 0; *(text+i) != '\0'; ++i)
12725    continue;
12726  return 0;
12727}
12728
12729// Check varargs and va_copy.
12730static void
12731test_varargs (const char *format, ...)
12732{
12733  va_list args;
12734  va_start (args, format);
12735  va_list args_copy;
12736  va_copy (args_copy, args);
12737
12738  const char *str;
12739  int number;
12740  float fnumber;
12741
12742  while (*format)
12743    {
12744      switch (*format++)
12745	{
12746	case 's': // string
12747	  str = va_arg (args_copy, const char *);
12748	  break;
12749	case 'd': // int
12750	  number = va_arg (args_copy, int);
12751	  break;
12752	case 'f': // float
12753	  fnumber = va_arg (args_copy, double);
12754	  break;
12755	default:
12756	  break;
12757	}
12758    }
12759  va_end (args_copy);
12760  va_end (args);
12761}
12762
12763int
12764main ()
12765{
12766
12767  // Check bool.
12768  _Bool success = false;
12769
12770  // Check restrict.
12771  if (test_restrict ("String literal") == 0)
12772    success = true;
12773  char *restrict newvar = "Another string";
12774
12775  // Check varargs.
12776  test_varargs ("s, d' f .", "string", 65, 34.234);
12777  test_varargs_macros ();
12778
12779  // Check flexible array members.
12780  struct incomplete_array *ia =
12781    malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
12782  ia->datasize = 10;
12783  for (int i = 0; i < ia->datasize; ++i)
12784    ia->data[i] = i * 1.234;
12785
12786  // Check named initializers.
12787  struct named_init ni = {
12788    .number = 34,
12789    .name = L"Test wide string",
12790    .average = 543.34343,
12791  };
12792
12793  ni.number = 58;
12794
12795  int dynamic_array[ni.number];
12796  dynamic_array[ni.number - 1] = 543;
12797
12798  // work around unused variable warnings
12799  return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x'
12800	  || dynamic_array[ni.number - 1] != 543);
12801
12802  ;
12803  return 0;
12804}
12805_ACEOF
12806for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99
12807do
12808  CC="$ac_save_CC $ac_arg"
12809  if ac_fn_c_try_compile "$LINENO"; then :
12810  ac_cv_prog_cc_c99=$ac_arg
12811fi
12812rm -f core conftest.err conftest.$ac_objext
12813  test "x$ac_cv_prog_cc_c99" != "xno" && break
12814done
12815rm -f conftest.$ac_ext
12816CC=$ac_save_CC
12817
12818fi
12819# AC_CACHE_VAL
12820case "x$ac_cv_prog_cc_c99" in
12821  x)
12822    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
12823$as_echo "none needed" >&6; } ;;
12824  xno)
12825    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
12826$as_echo "unsupported" >&6; } ;;
12827  *)
12828    CC="$CC $ac_cv_prog_cc_c99"
12829    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
12830$as_echo "$ac_cv_prog_cc_c99" >&6; } ;;
12831esac
12832if test "x$ac_cv_prog_cc_c99" != xno; then :
12833
12834fi
12835
12836
12837
12838
12839
12840
12841ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default"
12842if test "x$ac_cv_have_decl___clang__" = xyes; then :
12843  CLANGCC="yes"
12844else
12845  CLANGCC="no"
12846fi
12847
12848ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default"
12849if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then :
12850  INTELCC="yes"
12851else
12852  INTELCC="no"
12853fi
12854
12855ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
12856if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
12857  SUNCC="yes"
12858else
12859  SUNCC="no"
12860fi
12861
12862
12863
12864
12865
12866
12867
12868
12869
12870if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
12871	if test -n "$ac_tool_prefix"; then
12872  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
12873set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
12874{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12875$as_echo_n "checking for $ac_word... " >&6; }
12876if ${ac_cv_path_PKG_CONFIG+:} false; then :
12877  $as_echo_n "(cached) " >&6
12878else
12879  case $PKG_CONFIG in
12880  [\\/]* | ?:[\\/]*)
12881  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
12882  ;;
12883  *)
12884  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12885for as_dir in $PATH
12886do
12887  IFS=$as_save_IFS
12888  test -z "$as_dir" && as_dir=.
12889    for ac_exec_ext in '' $ac_executable_extensions; do
12890  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12891    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12892    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12893    break 2
12894  fi
12895done
12896  done
12897IFS=$as_save_IFS
12898
12899  ;;
12900esac
12901fi
12902PKG_CONFIG=$ac_cv_path_PKG_CONFIG
12903if test -n "$PKG_CONFIG"; then
12904  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
12905$as_echo "$PKG_CONFIG" >&6; }
12906else
12907  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12908$as_echo "no" >&6; }
12909fi
12910
12911
12912fi
12913if test -z "$ac_cv_path_PKG_CONFIG"; then
12914  ac_pt_PKG_CONFIG=$PKG_CONFIG
12915  # Extract the first word of "pkg-config", so it can be a program name with args.
12916set dummy pkg-config; ac_word=$2
12917{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12918$as_echo_n "checking for $ac_word... " >&6; }
12919if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
12920  $as_echo_n "(cached) " >&6
12921else
12922  case $ac_pt_PKG_CONFIG in
12923  [\\/]* | ?:[\\/]*)
12924  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
12925  ;;
12926  *)
12927  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12928for as_dir in $PATH
12929do
12930  IFS=$as_save_IFS
12931  test -z "$as_dir" && as_dir=.
12932    for ac_exec_ext in '' $ac_executable_extensions; do
12933  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
12934    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
12935    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12936    break 2
12937  fi
12938done
12939  done
12940IFS=$as_save_IFS
12941
12942  ;;
12943esac
12944fi
12945ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
12946if test -n "$ac_pt_PKG_CONFIG"; then
12947  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
12948$as_echo "$ac_pt_PKG_CONFIG" >&6; }
12949else
12950  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12951$as_echo "no" >&6; }
12952fi
12953
12954  if test "x$ac_pt_PKG_CONFIG" = x; then
12955    PKG_CONFIG=""
12956  else
12957    case $cross_compiling:$ac_tool_warned in
12958yes:)
12959{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
12960$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
12961ac_tool_warned=yes ;;
12962esac
12963    PKG_CONFIG=$ac_pt_PKG_CONFIG
12964  fi
12965else
12966  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
12967fi
12968
12969fi
12970if test -n "$PKG_CONFIG"; then
12971	_pkg_min_version=0.9.0
12972	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
12973$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
12974	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
12975		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12976$as_echo "yes" >&6; }
12977	else
12978		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12979$as_echo "no" >&6; }
12980		PKG_CONFIG=""
12981	fi
12982fi
12983
12984
12985
12986
12987
12988# Check whether --enable-selective-werror was given.
12989if test "${enable_selective_werror+set}" = set; then :
12990  enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval
12991else
12992  SELECTIVE_WERROR=yes
12993fi
12994
12995
12996
12997
12998
12999# -v is too short to test reliably with XORG_TESTSET_CFLAG
13000if test "x$SUNCC" = "xyes"; then
13001    BASE_CFLAGS="-v"
13002else
13003    BASE_CFLAGS=""
13004fi
13005
13006# This chunk of warnings were those that existed in the legacy CWARNFLAGS
13007
13008
13009
13010
13011
13012
13013
13014
13015
13016
13017
13018
13019
13020xorg_testset_save_CFLAGS="$CFLAGS"
13021
13022if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13023	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13024	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13025$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13026if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13027  $as_echo_n "(cached) " >&6
13028else
13029  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13030/* end confdefs.h.  */
13031int i;
13032_ACEOF
13033if ac_fn_c_try_compile "$LINENO"; then :
13034  xorg_cv_cc_flag_unknown_warning_option=yes
13035else
13036  xorg_cv_cc_flag_unknown_warning_option=no
13037fi
13038rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13039fi
13040{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13041$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13042	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13043	CFLAGS="$xorg_testset_save_CFLAGS"
13044fi
13045
13046if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13047	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13048		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13049	fi
13050	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13051	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13052$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13053if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13054  $as_echo_n "(cached) " >&6
13055else
13056  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13057/* end confdefs.h.  */
13058int i;
13059_ACEOF
13060if ac_fn_c_try_compile "$LINENO"; then :
13061  xorg_cv_cc_flag_unused_command_line_argument=yes
13062else
13063  xorg_cv_cc_flag_unused_command_line_argument=no
13064fi
13065rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13066fi
13067{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13068$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13069	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13070	CFLAGS="$xorg_testset_save_CFLAGS"
13071fi
13072
13073found="no"
13074
13075	if test $found = "no" ; then
13076		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13077			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13078		fi
13079
13080		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13081			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13082		fi
13083
13084		CFLAGS="$CFLAGS -Wall"
13085
13086		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5
13087$as_echo_n "checking if $CC supports -Wall... " >&6; }
13088		cacheid=xorg_cv_cc_flag__Wall
13089		if eval \${$cacheid+:} false; then :
13090  $as_echo_n "(cached) " >&6
13091else
13092  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13093/* end confdefs.h.  */
13094int i;
13095int
13096main ()
13097{
13098
13099  ;
13100  return 0;
13101}
13102_ACEOF
13103if ac_fn_c_try_link "$LINENO"; then :
13104  eval $cacheid=yes
13105else
13106  eval $cacheid=no
13107fi
13108rm -f core conftest.err conftest.$ac_objext \
13109    conftest$ac_exeext conftest.$ac_ext
13110fi
13111
13112
13113		CFLAGS="$xorg_testset_save_CFLAGS"
13114
13115		eval supported=\$$cacheid
13116		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13117$as_echo "$supported" >&6; }
13118		if test "$supported" = "yes" ; then
13119			BASE_CFLAGS="$BASE_CFLAGS -Wall"
13120			found="yes"
13121		fi
13122	fi
13123
13124
13125
13126
13127
13128
13129
13130
13131
13132
13133
13134
13135
13136
13137
13138xorg_testset_save_CFLAGS="$CFLAGS"
13139
13140if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13141	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13142	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13143$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13144if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13145  $as_echo_n "(cached) " >&6
13146else
13147  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13148/* end confdefs.h.  */
13149int i;
13150_ACEOF
13151if ac_fn_c_try_compile "$LINENO"; then :
13152  xorg_cv_cc_flag_unknown_warning_option=yes
13153else
13154  xorg_cv_cc_flag_unknown_warning_option=no
13155fi
13156rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13157fi
13158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13159$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13160	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13161	CFLAGS="$xorg_testset_save_CFLAGS"
13162fi
13163
13164if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13165	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13166		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13167	fi
13168	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13169	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13170$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13171if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13172  $as_echo_n "(cached) " >&6
13173else
13174  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13175/* end confdefs.h.  */
13176int i;
13177_ACEOF
13178if ac_fn_c_try_compile "$LINENO"; then :
13179  xorg_cv_cc_flag_unused_command_line_argument=yes
13180else
13181  xorg_cv_cc_flag_unused_command_line_argument=no
13182fi
13183rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13184fi
13185{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13186$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13187	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13188	CFLAGS="$xorg_testset_save_CFLAGS"
13189fi
13190
13191found="no"
13192
13193	if test $found = "no" ; then
13194		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13195			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13196		fi
13197
13198		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13199			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13200		fi
13201
13202		CFLAGS="$CFLAGS -Wpointer-arith"
13203
13204		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5
13205$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; }
13206		cacheid=xorg_cv_cc_flag__Wpointer_arith
13207		if eval \${$cacheid+:} false; then :
13208  $as_echo_n "(cached) " >&6
13209else
13210  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13211/* end confdefs.h.  */
13212int i;
13213int
13214main ()
13215{
13216
13217  ;
13218  return 0;
13219}
13220_ACEOF
13221if ac_fn_c_try_link "$LINENO"; then :
13222  eval $cacheid=yes
13223else
13224  eval $cacheid=no
13225fi
13226rm -f core conftest.err conftest.$ac_objext \
13227    conftest$ac_exeext conftest.$ac_ext
13228fi
13229
13230
13231		CFLAGS="$xorg_testset_save_CFLAGS"
13232
13233		eval supported=\$$cacheid
13234		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13235$as_echo "$supported" >&6; }
13236		if test "$supported" = "yes" ; then
13237			BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith"
13238			found="yes"
13239		fi
13240	fi
13241
13242
13243
13244
13245
13246
13247
13248
13249
13250
13251
13252
13253
13254
13255
13256xorg_testset_save_CFLAGS="$CFLAGS"
13257
13258if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13259	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13260	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13261$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13262if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13263  $as_echo_n "(cached) " >&6
13264else
13265  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13266/* end confdefs.h.  */
13267int i;
13268_ACEOF
13269if ac_fn_c_try_compile "$LINENO"; then :
13270  xorg_cv_cc_flag_unknown_warning_option=yes
13271else
13272  xorg_cv_cc_flag_unknown_warning_option=no
13273fi
13274rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13275fi
13276{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13277$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13278	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13279	CFLAGS="$xorg_testset_save_CFLAGS"
13280fi
13281
13282if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13283	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13284		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13285	fi
13286	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13287	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13288$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13289if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13290  $as_echo_n "(cached) " >&6
13291else
13292  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13293/* end confdefs.h.  */
13294int i;
13295_ACEOF
13296if ac_fn_c_try_compile "$LINENO"; then :
13297  xorg_cv_cc_flag_unused_command_line_argument=yes
13298else
13299  xorg_cv_cc_flag_unused_command_line_argument=no
13300fi
13301rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13302fi
13303{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13304$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13305	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13306	CFLAGS="$xorg_testset_save_CFLAGS"
13307fi
13308
13309found="no"
13310
13311	if test $found = "no" ; then
13312		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13313			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13314		fi
13315
13316		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13317			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13318		fi
13319
13320		CFLAGS="$CFLAGS -Wmissing-declarations"
13321
13322		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5
13323$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; }
13324		cacheid=xorg_cv_cc_flag__Wmissing_declarations
13325		if eval \${$cacheid+:} false; then :
13326  $as_echo_n "(cached) " >&6
13327else
13328  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13329/* end confdefs.h.  */
13330int i;
13331int
13332main ()
13333{
13334
13335  ;
13336  return 0;
13337}
13338_ACEOF
13339if ac_fn_c_try_link "$LINENO"; then :
13340  eval $cacheid=yes
13341else
13342  eval $cacheid=no
13343fi
13344rm -f core conftest.err conftest.$ac_objext \
13345    conftest$ac_exeext conftest.$ac_ext
13346fi
13347
13348
13349		CFLAGS="$xorg_testset_save_CFLAGS"
13350
13351		eval supported=\$$cacheid
13352		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13353$as_echo "$supported" >&6; }
13354		if test "$supported" = "yes" ; then
13355			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations"
13356			found="yes"
13357		fi
13358	fi
13359
13360
13361
13362
13363
13364
13365
13366
13367
13368
13369
13370
13371
13372
13373
13374xorg_testset_save_CFLAGS="$CFLAGS"
13375
13376if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13377	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13378	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13379$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13380if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13381  $as_echo_n "(cached) " >&6
13382else
13383  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13384/* end confdefs.h.  */
13385int i;
13386_ACEOF
13387if ac_fn_c_try_compile "$LINENO"; then :
13388  xorg_cv_cc_flag_unknown_warning_option=yes
13389else
13390  xorg_cv_cc_flag_unknown_warning_option=no
13391fi
13392rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13393fi
13394{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13395$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13396	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13397	CFLAGS="$xorg_testset_save_CFLAGS"
13398fi
13399
13400if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13401	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13402		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13403	fi
13404	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13405	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13406$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13407if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then :
13415  xorg_cv_cc_flag_unused_command_line_argument=yes
13416else
13417  xorg_cv_cc_flag_unused_command_line_argument=no
13418fi
13419rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13420fi
13421{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13422$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13423	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13424	CFLAGS="$xorg_testset_save_CFLAGS"
13425fi
13426
13427found="no"
13428
13429	if test $found = "no" ; then
13430		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13431			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13432		fi
13433
13434		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13435			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13436		fi
13437
13438		CFLAGS="$CFLAGS -Wformat=2"
13439
13440		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5
13441$as_echo_n "checking if $CC supports -Wformat=2... " >&6; }
13442		cacheid=xorg_cv_cc_flag__Wformat_2
13443		if eval \${$cacheid+:} false; then :
13444  $as_echo_n "(cached) " >&6
13445else
13446  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13447/* end confdefs.h.  */
13448int i;
13449int
13450main ()
13451{
13452
13453  ;
13454  return 0;
13455}
13456_ACEOF
13457if ac_fn_c_try_link "$LINENO"; then :
13458  eval $cacheid=yes
13459else
13460  eval $cacheid=no
13461fi
13462rm -f core conftest.err conftest.$ac_objext \
13463    conftest$ac_exeext conftest.$ac_ext
13464fi
13465
13466
13467		CFLAGS="$xorg_testset_save_CFLAGS"
13468
13469		eval supported=\$$cacheid
13470		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13471$as_echo "$supported" >&6; }
13472		if test "$supported" = "yes" ; then
13473			BASE_CFLAGS="$BASE_CFLAGS -Wformat=2"
13474			found="yes"
13475		fi
13476	fi
13477
13478	if test $found = "no" ; then
13479		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13480			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13481		fi
13482
13483		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13484			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13485		fi
13486
13487		CFLAGS="$CFLAGS -Wformat"
13488
13489		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5
13490$as_echo_n "checking if $CC supports -Wformat... " >&6; }
13491		cacheid=xorg_cv_cc_flag__Wformat
13492		if eval \${$cacheid+:} false; then :
13493  $as_echo_n "(cached) " >&6
13494else
13495  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13496/* end confdefs.h.  */
13497int i;
13498int
13499main ()
13500{
13501
13502  ;
13503  return 0;
13504}
13505_ACEOF
13506if ac_fn_c_try_link "$LINENO"; then :
13507  eval $cacheid=yes
13508else
13509  eval $cacheid=no
13510fi
13511rm -f core conftest.err conftest.$ac_objext \
13512    conftest$ac_exeext conftest.$ac_ext
13513fi
13514
13515
13516		CFLAGS="$xorg_testset_save_CFLAGS"
13517
13518		eval supported=\$$cacheid
13519		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13520$as_echo "$supported" >&6; }
13521		if test "$supported" = "yes" ; then
13522			BASE_CFLAGS="$BASE_CFLAGS -Wformat"
13523			found="yes"
13524		fi
13525	fi
13526
13527
13528
13529
13530
13531
13532
13533
13534
13535
13536
13537
13538
13539
13540
13541
13542
13543xorg_testset_save_CFLAGS="$CFLAGS"
13544
13545if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13546	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13547	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13548$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13549if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13550  $as_echo_n "(cached) " >&6
13551else
13552  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13553/* end confdefs.h.  */
13554int i;
13555_ACEOF
13556if ac_fn_c_try_compile "$LINENO"; then :
13557  xorg_cv_cc_flag_unknown_warning_option=yes
13558else
13559  xorg_cv_cc_flag_unknown_warning_option=no
13560fi
13561rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13562fi
13563{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13564$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13565	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13566	CFLAGS="$xorg_testset_save_CFLAGS"
13567fi
13568
13569if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13570	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13571		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13572	fi
13573	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13574	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13575$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13576if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13577  $as_echo_n "(cached) " >&6
13578else
13579  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13580/* end confdefs.h.  */
13581int i;
13582_ACEOF
13583if ac_fn_c_try_compile "$LINENO"; then :
13584  xorg_cv_cc_flag_unused_command_line_argument=yes
13585else
13586  xorg_cv_cc_flag_unused_command_line_argument=no
13587fi
13588rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13589fi
13590{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13591$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13592	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13593	CFLAGS="$xorg_testset_save_CFLAGS"
13594fi
13595
13596found="no"
13597
13598	if test $found = "no" ; then
13599		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13600			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13601		fi
13602
13603		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13604			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13605		fi
13606
13607		CFLAGS="$CFLAGS -Wstrict-prototypes"
13608
13609		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5
13610$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; }
13611		cacheid=xorg_cv_cc_flag__Wstrict_prototypes
13612		if eval \${$cacheid+:} false; then :
13613  $as_echo_n "(cached) " >&6
13614else
13615  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13616/* end confdefs.h.  */
13617int i;
13618int
13619main ()
13620{
13621
13622  ;
13623  return 0;
13624}
13625_ACEOF
13626if ac_fn_c_try_link "$LINENO"; then :
13627  eval $cacheid=yes
13628else
13629  eval $cacheid=no
13630fi
13631rm -f core conftest.err conftest.$ac_objext \
13632    conftest$ac_exeext conftest.$ac_ext
13633fi
13634
13635
13636		CFLAGS="$xorg_testset_save_CFLAGS"
13637
13638		eval supported=\$$cacheid
13639		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13640$as_echo "$supported" >&6; }
13641		if test "$supported" = "yes" ; then
13642			BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes"
13643			found="yes"
13644		fi
13645	fi
13646
13647
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657
13658
13659
13660
13661xorg_testset_save_CFLAGS="$CFLAGS"
13662
13663if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13664	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13665	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13666$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13667if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13668  $as_echo_n "(cached) " >&6
13669else
13670  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13671/* end confdefs.h.  */
13672int i;
13673_ACEOF
13674if ac_fn_c_try_compile "$LINENO"; then :
13675  xorg_cv_cc_flag_unknown_warning_option=yes
13676else
13677  xorg_cv_cc_flag_unknown_warning_option=no
13678fi
13679rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13680fi
13681{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13682$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13683	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13684	CFLAGS="$xorg_testset_save_CFLAGS"
13685fi
13686
13687if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13688	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13689		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13690	fi
13691	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13692	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13693$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13694if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13695  $as_echo_n "(cached) " >&6
13696else
13697  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13698/* end confdefs.h.  */
13699int i;
13700_ACEOF
13701if ac_fn_c_try_compile "$LINENO"; then :
13702  xorg_cv_cc_flag_unused_command_line_argument=yes
13703else
13704  xorg_cv_cc_flag_unused_command_line_argument=no
13705fi
13706rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13707fi
13708{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13709$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13710	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13711	CFLAGS="$xorg_testset_save_CFLAGS"
13712fi
13713
13714found="no"
13715
13716	if test $found = "no" ; then
13717		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13718			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13719		fi
13720
13721		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13722			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13723		fi
13724
13725		CFLAGS="$CFLAGS -Wmissing-prototypes"
13726
13727		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5
13728$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; }
13729		cacheid=xorg_cv_cc_flag__Wmissing_prototypes
13730		if eval \${$cacheid+:} false; then :
13731  $as_echo_n "(cached) " >&6
13732else
13733  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13734/* end confdefs.h.  */
13735int i;
13736int
13737main ()
13738{
13739
13740  ;
13741  return 0;
13742}
13743_ACEOF
13744if ac_fn_c_try_link "$LINENO"; then :
13745  eval $cacheid=yes
13746else
13747  eval $cacheid=no
13748fi
13749rm -f core conftest.err conftest.$ac_objext \
13750    conftest$ac_exeext conftest.$ac_ext
13751fi
13752
13753
13754		CFLAGS="$xorg_testset_save_CFLAGS"
13755
13756		eval supported=\$$cacheid
13757		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13758$as_echo "$supported" >&6; }
13759		if test "$supported" = "yes" ; then
13760			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes"
13761			found="yes"
13762		fi
13763	fi
13764
13765
13766
13767
13768
13769
13770
13771
13772
13773
13774
13775
13776
13777
13778
13779xorg_testset_save_CFLAGS="$CFLAGS"
13780
13781if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13782	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13783	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13784$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13785if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13786  $as_echo_n "(cached) " >&6
13787else
13788  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13789/* end confdefs.h.  */
13790int i;
13791_ACEOF
13792if ac_fn_c_try_compile "$LINENO"; then :
13793  xorg_cv_cc_flag_unknown_warning_option=yes
13794else
13795  xorg_cv_cc_flag_unknown_warning_option=no
13796fi
13797rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13798fi
13799{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13800$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13801	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13802	CFLAGS="$xorg_testset_save_CFLAGS"
13803fi
13804
13805if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13806	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13807		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13808	fi
13809	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13810	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13811$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13812if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13813  $as_echo_n "(cached) " >&6
13814else
13815  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13816/* end confdefs.h.  */
13817int i;
13818_ACEOF
13819if ac_fn_c_try_compile "$LINENO"; then :
13820  xorg_cv_cc_flag_unused_command_line_argument=yes
13821else
13822  xorg_cv_cc_flag_unused_command_line_argument=no
13823fi
13824rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13825fi
13826{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13827$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13828	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13829	CFLAGS="$xorg_testset_save_CFLAGS"
13830fi
13831
13832found="no"
13833
13834	if test $found = "no" ; then
13835		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13836			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13837		fi
13838
13839		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13840			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13841		fi
13842
13843		CFLAGS="$CFLAGS -Wnested-externs"
13844
13845		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5
13846$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; }
13847		cacheid=xorg_cv_cc_flag__Wnested_externs
13848		if eval \${$cacheid+:} false; then :
13849  $as_echo_n "(cached) " >&6
13850else
13851  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13852/* end confdefs.h.  */
13853int i;
13854int
13855main ()
13856{
13857
13858  ;
13859  return 0;
13860}
13861_ACEOF
13862if ac_fn_c_try_link "$LINENO"; then :
13863  eval $cacheid=yes
13864else
13865  eval $cacheid=no
13866fi
13867rm -f core conftest.err conftest.$ac_objext \
13868    conftest$ac_exeext conftest.$ac_ext
13869fi
13870
13871
13872		CFLAGS="$xorg_testset_save_CFLAGS"
13873
13874		eval supported=\$$cacheid
13875		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13876$as_echo "$supported" >&6; }
13877		if test "$supported" = "yes" ; then
13878			BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs"
13879			found="yes"
13880		fi
13881	fi
13882
13883
13884
13885
13886
13887
13888
13889
13890
13891
13892
13893
13894
13895
13896
13897xorg_testset_save_CFLAGS="$CFLAGS"
13898
13899if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
13900	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13901	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
13902$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
13903if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
13904  $as_echo_n "(cached) " >&6
13905else
13906  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13907/* end confdefs.h.  */
13908int i;
13909_ACEOF
13910if ac_fn_c_try_compile "$LINENO"; then :
13911  xorg_cv_cc_flag_unknown_warning_option=yes
13912else
13913  xorg_cv_cc_flag_unknown_warning_option=no
13914fi
13915rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13916fi
13917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
13918$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
13919	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
13920	CFLAGS="$xorg_testset_save_CFLAGS"
13921fi
13922
13923if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
13924	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13925		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13926	fi
13927	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13928	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
13929$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
13930if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
13931  $as_echo_n "(cached) " >&6
13932else
13933  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13934/* end confdefs.h.  */
13935int i;
13936_ACEOF
13937if ac_fn_c_try_compile "$LINENO"; then :
13938  xorg_cv_cc_flag_unused_command_line_argument=yes
13939else
13940  xorg_cv_cc_flag_unused_command_line_argument=no
13941fi
13942rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13943fi
13944{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
13945$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
13946	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
13947	CFLAGS="$xorg_testset_save_CFLAGS"
13948fi
13949
13950found="no"
13951
13952	if test $found = "no" ; then
13953		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
13954			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
13955		fi
13956
13957		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
13958			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
13959		fi
13960
13961		CFLAGS="$CFLAGS -Wbad-function-cast"
13962
13963		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5
13964$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; }
13965		cacheid=xorg_cv_cc_flag__Wbad_function_cast
13966		if eval \${$cacheid+:} false; then :
13967  $as_echo_n "(cached) " >&6
13968else
13969  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13970/* end confdefs.h.  */
13971int i;
13972int
13973main ()
13974{
13975
13976  ;
13977  return 0;
13978}
13979_ACEOF
13980if ac_fn_c_try_link "$LINENO"; then :
13981  eval $cacheid=yes
13982else
13983  eval $cacheid=no
13984fi
13985rm -f core conftest.err conftest.$ac_objext \
13986    conftest$ac_exeext conftest.$ac_ext
13987fi
13988
13989
13990		CFLAGS="$xorg_testset_save_CFLAGS"
13991
13992		eval supported=\$$cacheid
13993		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
13994$as_echo "$supported" >&6; }
13995		if test "$supported" = "yes" ; then
13996			BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast"
13997			found="yes"
13998		fi
13999	fi
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015xorg_testset_save_CFLAGS="$CFLAGS"
14016
14017if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14018	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14019	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14020$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14021if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14022  $as_echo_n "(cached) " >&6
14023else
14024  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14025/* end confdefs.h.  */
14026int i;
14027_ACEOF
14028if ac_fn_c_try_compile "$LINENO"; then :
14029  xorg_cv_cc_flag_unknown_warning_option=yes
14030else
14031  xorg_cv_cc_flag_unknown_warning_option=no
14032fi
14033rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14034fi
14035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14036$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14037	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14038	CFLAGS="$xorg_testset_save_CFLAGS"
14039fi
14040
14041if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14042	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14043		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14044	fi
14045	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14046	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14047$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14048if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14049  $as_echo_n "(cached) " >&6
14050else
14051  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14052/* end confdefs.h.  */
14053int i;
14054_ACEOF
14055if ac_fn_c_try_compile "$LINENO"; then :
14056  xorg_cv_cc_flag_unused_command_line_argument=yes
14057else
14058  xorg_cv_cc_flag_unused_command_line_argument=no
14059fi
14060rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14061fi
14062{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14063$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14064	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14065	CFLAGS="$xorg_testset_save_CFLAGS"
14066fi
14067
14068found="no"
14069
14070	if test $found = "no" ; then
14071		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14072			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14073		fi
14074
14075		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14076			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14077		fi
14078
14079		CFLAGS="$CFLAGS -Wold-style-definition"
14080
14081		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5
14082$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; }
14083		cacheid=xorg_cv_cc_flag__Wold_style_definition
14084		if eval \${$cacheid+:} false; then :
14085  $as_echo_n "(cached) " >&6
14086else
14087  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14088/* end confdefs.h.  */
14089int i;
14090int
14091main ()
14092{
14093
14094  ;
14095  return 0;
14096}
14097_ACEOF
14098if ac_fn_c_try_link "$LINENO"; then :
14099  eval $cacheid=yes
14100else
14101  eval $cacheid=no
14102fi
14103rm -f core conftest.err conftest.$ac_objext \
14104    conftest$ac_exeext conftest.$ac_ext
14105fi
14106
14107
14108		CFLAGS="$xorg_testset_save_CFLAGS"
14109
14110		eval supported=\$$cacheid
14111		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14112$as_echo "$supported" >&6; }
14113		if test "$supported" = "yes" ; then
14114			BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition"
14115			found="yes"
14116		fi
14117	fi
14118
14119	if test $found = "no" ; then
14120		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14121			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14122		fi
14123
14124		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14125			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14126		fi
14127
14128		CFLAGS="$CFLAGS -fd"
14129
14130		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5
14131$as_echo_n "checking if $CC supports -fd... " >&6; }
14132		cacheid=xorg_cv_cc_flag__fd
14133		if eval \${$cacheid+:} false; then :
14134  $as_echo_n "(cached) " >&6
14135else
14136  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14137/* end confdefs.h.  */
14138int i;
14139int
14140main ()
14141{
14142
14143  ;
14144  return 0;
14145}
14146_ACEOF
14147if ac_fn_c_try_link "$LINENO"; then :
14148  eval $cacheid=yes
14149else
14150  eval $cacheid=no
14151fi
14152rm -f core conftest.err conftest.$ac_objext \
14153    conftest$ac_exeext conftest.$ac_ext
14154fi
14155
14156
14157		CFLAGS="$xorg_testset_save_CFLAGS"
14158
14159		eval supported=\$$cacheid
14160		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14161$as_echo "$supported" >&6; }
14162		if test "$supported" = "yes" ; then
14163			BASE_CFLAGS="$BASE_CFLAGS -fd"
14164			found="yes"
14165		fi
14166	fi
14167
14168
14169
14170
14171
14172
14173
14174
14175
14176
14177
14178
14179
14180
14181
14182xorg_testset_save_CFLAGS="$CFLAGS"
14183
14184if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14185	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14186	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14187$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14188if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14189  $as_echo_n "(cached) " >&6
14190else
14191  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14192/* end confdefs.h.  */
14193int i;
14194_ACEOF
14195if ac_fn_c_try_compile "$LINENO"; then :
14196  xorg_cv_cc_flag_unknown_warning_option=yes
14197else
14198  xorg_cv_cc_flag_unknown_warning_option=no
14199fi
14200rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14201fi
14202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14203$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14204	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14205	CFLAGS="$xorg_testset_save_CFLAGS"
14206fi
14207
14208if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14209	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14210		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14211	fi
14212	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14213	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14214$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14215if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14216  $as_echo_n "(cached) " >&6
14217else
14218  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14219/* end confdefs.h.  */
14220int i;
14221_ACEOF
14222if ac_fn_c_try_compile "$LINENO"; then :
14223  xorg_cv_cc_flag_unused_command_line_argument=yes
14224else
14225  xorg_cv_cc_flag_unused_command_line_argument=no
14226fi
14227rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14228fi
14229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14230$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14231	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14232	CFLAGS="$xorg_testset_save_CFLAGS"
14233fi
14234
14235found="no"
14236
14237	if test $found = "no" ; then
14238		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14239			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14240		fi
14241
14242		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14243			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14244		fi
14245
14246		CFLAGS="$CFLAGS -Wdeclaration-after-statement"
14247
14248		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5
14249$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; }
14250		cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement
14251		if eval \${$cacheid+:} false; then :
14252  $as_echo_n "(cached) " >&6
14253else
14254  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14255/* end confdefs.h.  */
14256int i;
14257int
14258main ()
14259{
14260
14261  ;
14262  return 0;
14263}
14264_ACEOF
14265if ac_fn_c_try_link "$LINENO"; then :
14266  eval $cacheid=yes
14267else
14268  eval $cacheid=no
14269fi
14270rm -f core conftest.err conftest.$ac_objext \
14271    conftest$ac_exeext conftest.$ac_ext
14272fi
14273
14274
14275		CFLAGS="$xorg_testset_save_CFLAGS"
14276
14277		eval supported=\$$cacheid
14278		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14279$as_echo "$supported" >&6; }
14280		if test "$supported" = "yes" ; then
14281			BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement"
14282			found="yes"
14283		fi
14284	fi
14285
14286
14287
14288
14289
14290# This chunk adds additional warnings that could catch undesired effects.
14291
14292
14293
14294
14295
14296
14297
14298
14299
14300
14301
14302
14303
14304xorg_testset_save_CFLAGS="$CFLAGS"
14305
14306if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14307	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14308	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14309$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14310if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14311  $as_echo_n "(cached) " >&6
14312else
14313  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14314/* end confdefs.h.  */
14315int i;
14316_ACEOF
14317if ac_fn_c_try_compile "$LINENO"; then :
14318  xorg_cv_cc_flag_unknown_warning_option=yes
14319else
14320  xorg_cv_cc_flag_unknown_warning_option=no
14321fi
14322rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14323fi
14324{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14325$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14326	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14327	CFLAGS="$xorg_testset_save_CFLAGS"
14328fi
14329
14330if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14331	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14332		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14333	fi
14334	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14335	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14336$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14337if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14338  $as_echo_n "(cached) " >&6
14339else
14340  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14341/* end confdefs.h.  */
14342int i;
14343_ACEOF
14344if ac_fn_c_try_compile "$LINENO"; then :
14345  xorg_cv_cc_flag_unused_command_line_argument=yes
14346else
14347  xorg_cv_cc_flag_unused_command_line_argument=no
14348fi
14349rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14350fi
14351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14352$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14353	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14354	CFLAGS="$xorg_testset_save_CFLAGS"
14355fi
14356
14357found="no"
14358
14359	if test $found = "no" ; then
14360		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14361			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14362		fi
14363
14364		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14365			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14366		fi
14367
14368		CFLAGS="$CFLAGS -Wunused"
14369
14370		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5
14371$as_echo_n "checking if $CC supports -Wunused... " >&6; }
14372		cacheid=xorg_cv_cc_flag__Wunused
14373		if eval \${$cacheid+:} false; then :
14374  $as_echo_n "(cached) " >&6
14375else
14376  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14377/* end confdefs.h.  */
14378int i;
14379int
14380main ()
14381{
14382
14383  ;
14384  return 0;
14385}
14386_ACEOF
14387if ac_fn_c_try_link "$LINENO"; then :
14388  eval $cacheid=yes
14389else
14390  eval $cacheid=no
14391fi
14392rm -f core conftest.err conftest.$ac_objext \
14393    conftest$ac_exeext conftest.$ac_ext
14394fi
14395
14396
14397		CFLAGS="$xorg_testset_save_CFLAGS"
14398
14399		eval supported=\$$cacheid
14400		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14401$as_echo "$supported" >&6; }
14402		if test "$supported" = "yes" ; then
14403			BASE_CFLAGS="$BASE_CFLAGS -Wunused"
14404			found="yes"
14405		fi
14406	fi
14407
14408
14409
14410
14411
14412
14413
14414
14415
14416
14417
14418
14419
14420
14421
14422xorg_testset_save_CFLAGS="$CFLAGS"
14423
14424if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14425	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14426	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14427$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14428if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14429  $as_echo_n "(cached) " >&6
14430else
14431  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14432/* end confdefs.h.  */
14433int i;
14434_ACEOF
14435if ac_fn_c_try_compile "$LINENO"; then :
14436  xorg_cv_cc_flag_unknown_warning_option=yes
14437else
14438  xorg_cv_cc_flag_unknown_warning_option=no
14439fi
14440rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14441fi
14442{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14443$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14444	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14445	CFLAGS="$xorg_testset_save_CFLAGS"
14446fi
14447
14448if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14449	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14450		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14451	fi
14452	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14453	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14454$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14455if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14456  $as_echo_n "(cached) " >&6
14457else
14458  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14459/* end confdefs.h.  */
14460int i;
14461_ACEOF
14462if ac_fn_c_try_compile "$LINENO"; then :
14463  xorg_cv_cc_flag_unused_command_line_argument=yes
14464else
14465  xorg_cv_cc_flag_unused_command_line_argument=no
14466fi
14467rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14468fi
14469{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14470$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14471	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14472	CFLAGS="$xorg_testset_save_CFLAGS"
14473fi
14474
14475found="no"
14476
14477	if test $found = "no" ; then
14478		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14479			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14480		fi
14481
14482		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14483			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14484		fi
14485
14486		CFLAGS="$CFLAGS -Wuninitialized"
14487
14488		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5
14489$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; }
14490		cacheid=xorg_cv_cc_flag__Wuninitialized
14491		if eval \${$cacheid+:} false; then :
14492  $as_echo_n "(cached) " >&6
14493else
14494  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14495/* end confdefs.h.  */
14496int i;
14497int
14498main ()
14499{
14500
14501  ;
14502  return 0;
14503}
14504_ACEOF
14505if ac_fn_c_try_link "$LINENO"; then :
14506  eval $cacheid=yes
14507else
14508  eval $cacheid=no
14509fi
14510rm -f core conftest.err conftest.$ac_objext \
14511    conftest$ac_exeext conftest.$ac_ext
14512fi
14513
14514
14515		CFLAGS="$xorg_testset_save_CFLAGS"
14516
14517		eval supported=\$$cacheid
14518		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14519$as_echo "$supported" >&6; }
14520		if test "$supported" = "yes" ; then
14521			BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized"
14522			found="yes"
14523		fi
14524	fi
14525
14526
14527
14528
14529
14530
14531
14532
14533
14534
14535
14536
14537
14538
14539
14540xorg_testset_save_CFLAGS="$CFLAGS"
14541
14542if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14543	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14544	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14545$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14546if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14547  $as_echo_n "(cached) " >&6
14548else
14549  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14550/* end confdefs.h.  */
14551int i;
14552_ACEOF
14553if ac_fn_c_try_compile "$LINENO"; then :
14554  xorg_cv_cc_flag_unknown_warning_option=yes
14555else
14556  xorg_cv_cc_flag_unknown_warning_option=no
14557fi
14558rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14559fi
14560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14561$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14562	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14563	CFLAGS="$xorg_testset_save_CFLAGS"
14564fi
14565
14566if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14567	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14568		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14569	fi
14570	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14571	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14572$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14573if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14574  $as_echo_n "(cached) " >&6
14575else
14576  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14577/* end confdefs.h.  */
14578int i;
14579_ACEOF
14580if ac_fn_c_try_compile "$LINENO"; then :
14581  xorg_cv_cc_flag_unused_command_line_argument=yes
14582else
14583  xorg_cv_cc_flag_unused_command_line_argument=no
14584fi
14585rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14586fi
14587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14588$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14589	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14590	CFLAGS="$xorg_testset_save_CFLAGS"
14591fi
14592
14593found="no"
14594
14595	if test $found = "no" ; then
14596		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14597			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14598		fi
14599
14600		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14601			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14602		fi
14603
14604		CFLAGS="$CFLAGS -Wshadow"
14605
14606		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5
14607$as_echo_n "checking if $CC supports -Wshadow... " >&6; }
14608		cacheid=xorg_cv_cc_flag__Wshadow
14609		if eval \${$cacheid+:} false; then :
14610  $as_echo_n "(cached) " >&6
14611else
14612  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14613/* end confdefs.h.  */
14614int i;
14615int
14616main ()
14617{
14618
14619  ;
14620  return 0;
14621}
14622_ACEOF
14623if ac_fn_c_try_link "$LINENO"; then :
14624  eval $cacheid=yes
14625else
14626  eval $cacheid=no
14627fi
14628rm -f core conftest.err conftest.$ac_objext \
14629    conftest$ac_exeext conftest.$ac_ext
14630fi
14631
14632
14633		CFLAGS="$xorg_testset_save_CFLAGS"
14634
14635		eval supported=\$$cacheid
14636		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14637$as_echo "$supported" >&6; }
14638		if test "$supported" = "yes" ; then
14639			BASE_CFLAGS="$BASE_CFLAGS -Wshadow"
14640			found="yes"
14641		fi
14642	fi
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658xorg_testset_save_CFLAGS="$CFLAGS"
14659
14660if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14661	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14662	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14663$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14664if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14665  $as_echo_n "(cached) " >&6
14666else
14667  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14668/* end confdefs.h.  */
14669int i;
14670_ACEOF
14671if ac_fn_c_try_compile "$LINENO"; then :
14672  xorg_cv_cc_flag_unknown_warning_option=yes
14673else
14674  xorg_cv_cc_flag_unknown_warning_option=no
14675fi
14676rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14677fi
14678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14679$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14680	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14681	CFLAGS="$xorg_testset_save_CFLAGS"
14682fi
14683
14684if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14685	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14686		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14687	fi
14688	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14689	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14690$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14691if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14692  $as_echo_n "(cached) " >&6
14693else
14694  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14695/* end confdefs.h.  */
14696int i;
14697_ACEOF
14698if ac_fn_c_try_compile "$LINENO"; then :
14699  xorg_cv_cc_flag_unused_command_line_argument=yes
14700else
14701  xorg_cv_cc_flag_unused_command_line_argument=no
14702fi
14703rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14704fi
14705{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14706$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14707	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14708	CFLAGS="$xorg_testset_save_CFLAGS"
14709fi
14710
14711found="no"
14712
14713	if test $found = "no" ; then
14714		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14715			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14716		fi
14717
14718		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14719			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14720		fi
14721
14722		CFLAGS="$CFLAGS -Wmissing-noreturn"
14723
14724		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5
14725$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; }
14726		cacheid=xorg_cv_cc_flag__Wmissing_noreturn
14727		if eval \${$cacheid+:} false; then :
14728  $as_echo_n "(cached) " >&6
14729else
14730  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14731/* end confdefs.h.  */
14732int i;
14733int
14734main ()
14735{
14736
14737  ;
14738  return 0;
14739}
14740_ACEOF
14741if ac_fn_c_try_link "$LINENO"; then :
14742  eval $cacheid=yes
14743else
14744  eval $cacheid=no
14745fi
14746rm -f core conftest.err conftest.$ac_objext \
14747    conftest$ac_exeext conftest.$ac_ext
14748fi
14749
14750
14751		CFLAGS="$xorg_testset_save_CFLAGS"
14752
14753		eval supported=\$$cacheid
14754		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14755$as_echo "$supported" >&6; }
14756		if test "$supported" = "yes" ; then
14757			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn"
14758			found="yes"
14759		fi
14760	fi
14761
14762
14763
14764
14765
14766
14767
14768
14769
14770
14771
14772
14773
14774
14775
14776xorg_testset_save_CFLAGS="$CFLAGS"
14777
14778if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14779	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14780	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14781$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14782if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14783  $as_echo_n "(cached) " >&6
14784else
14785  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14786/* end confdefs.h.  */
14787int i;
14788_ACEOF
14789if ac_fn_c_try_compile "$LINENO"; then :
14790  xorg_cv_cc_flag_unknown_warning_option=yes
14791else
14792  xorg_cv_cc_flag_unknown_warning_option=no
14793fi
14794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14795fi
14796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14797$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14798	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14799	CFLAGS="$xorg_testset_save_CFLAGS"
14800fi
14801
14802if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14803	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14804		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14805	fi
14806	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14807	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14808$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14809if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14810  $as_echo_n "(cached) " >&6
14811else
14812  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14813/* end confdefs.h.  */
14814int i;
14815_ACEOF
14816if ac_fn_c_try_compile "$LINENO"; then :
14817  xorg_cv_cc_flag_unused_command_line_argument=yes
14818else
14819  xorg_cv_cc_flag_unused_command_line_argument=no
14820fi
14821rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14822fi
14823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14824$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14825	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14826	CFLAGS="$xorg_testset_save_CFLAGS"
14827fi
14828
14829found="no"
14830
14831	if test $found = "no" ; then
14832		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14833			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14834		fi
14835
14836		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14837			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14838		fi
14839
14840		CFLAGS="$CFLAGS -Wmissing-format-attribute"
14841
14842		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5
14843$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; }
14844		cacheid=xorg_cv_cc_flag__Wmissing_format_attribute
14845		if eval \${$cacheid+:} false; then :
14846  $as_echo_n "(cached) " >&6
14847else
14848  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14849/* end confdefs.h.  */
14850int i;
14851int
14852main ()
14853{
14854
14855  ;
14856  return 0;
14857}
14858_ACEOF
14859if ac_fn_c_try_link "$LINENO"; then :
14860  eval $cacheid=yes
14861else
14862  eval $cacheid=no
14863fi
14864rm -f core conftest.err conftest.$ac_objext \
14865    conftest$ac_exeext conftest.$ac_ext
14866fi
14867
14868
14869		CFLAGS="$xorg_testset_save_CFLAGS"
14870
14871		eval supported=\$$cacheid
14872		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14873$as_echo "$supported" >&6; }
14874		if test "$supported" = "yes" ; then
14875			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute"
14876			found="yes"
14877		fi
14878	fi
14879
14880
14881
14882
14883
14884
14885
14886
14887
14888
14889
14890
14891
14892
14893
14894xorg_testset_save_CFLAGS="$CFLAGS"
14895
14896if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
14897	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14898	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
14899$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
14900if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
14901  $as_echo_n "(cached) " >&6
14902else
14903  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14904/* end confdefs.h.  */
14905int i;
14906_ACEOF
14907if ac_fn_c_try_compile "$LINENO"; then :
14908  xorg_cv_cc_flag_unknown_warning_option=yes
14909else
14910  xorg_cv_cc_flag_unknown_warning_option=no
14911fi
14912rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14913fi
14914{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
14915$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
14916	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
14917	CFLAGS="$xorg_testset_save_CFLAGS"
14918fi
14919
14920if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
14921	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14922		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14923	fi
14924	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14925	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
14926$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
14927if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
14928  $as_echo_n "(cached) " >&6
14929else
14930  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14931/* end confdefs.h.  */
14932int i;
14933_ACEOF
14934if ac_fn_c_try_compile "$LINENO"; then :
14935  xorg_cv_cc_flag_unused_command_line_argument=yes
14936else
14937  xorg_cv_cc_flag_unused_command_line_argument=no
14938fi
14939rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14940fi
14941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
14942$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
14943	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
14944	CFLAGS="$xorg_testset_save_CFLAGS"
14945fi
14946
14947found="no"
14948
14949	if test $found = "no" ; then
14950		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
14951			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
14952		fi
14953
14954		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
14955			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
14956		fi
14957
14958		CFLAGS="$CFLAGS -Wredundant-decls"
14959
14960		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5
14961$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; }
14962		cacheid=xorg_cv_cc_flag__Wredundant_decls
14963		if eval \${$cacheid+:} false; then :
14964  $as_echo_n "(cached) " >&6
14965else
14966  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14967/* end confdefs.h.  */
14968int i;
14969int
14970main ()
14971{
14972
14973  ;
14974  return 0;
14975}
14976_ACEOF
14977if ac_fn_c_try_link "$LINENO"; then :
14978  eval $cacheid=yes
14979else
14980  eval $cacheid=no
14981fi
14982rm -f core conftest.err conftest.$ac_objext \
14983    conftest$ac_exeext conftest.$ac_ext
14984fi
14985
14986
14987		CFLAGS="$xorg_testset_save_CFLAGS"
14988
14989		eval supported=\$$cacheid
14990		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
14991$as_echo "$supported" >&6; }
14992		if test "$supported" = "yes" ; then
14993			BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls"
14994			found="yes"
14995		fi
14996	fi
14997
14998
14999
15000
15001
15002
15003
15004
15005
15006
15007
15008
15009
15010
15011
15012xorg_testset_save_CFLAGS="$CFLAGS"
15013
15014if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15015	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15016	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15017$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15018if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15019  $as_echo_n "(cached) " >&6
15020else
15021  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15022/* end confdefs.h.  */
15023int i;
15024_ACEOF
15025if ac_fn_c_try_compile "$LINENO"; then :
15026  xorg_cv_cc_flag_unknown_warning_option=yes
15027else
15028  xorg_cv_cc_flag_unknown_warning_option=no
15029fi
15030rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15031fi
15032{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15033$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15034	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15035	CFLAGS="$xorg_testset_save_CFLAGS"
15036fi
15037
15038if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15039	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15040		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15041	fi
15042	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15043	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15044$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15045if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15046  $as_echo_n "(cached) " >&6
15047else
15048  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15049/* end confdefs.h.  */
15050int i;
15051_ACEOF
15052if ac_fn_c_try_compile "$LINENO"; then :
15053  xorg_cv_cc_flag_unused_command_line_argument=yes
15054else
15055  xorg_cv_cc_flag_unused_command_line_argument=no
15056fi
15057rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15058fi
15059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15060$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15061	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15062	CFLAGS="$xorg_testset_save_CFLAGS"
15063fi
15064
15065found="no"
15066
15067	if test $found = "no" ; then
15068		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15069			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15070		fi
15071
15072		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15073			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15074		fi
15075
15076		CFLAGS="$CFLAGS -Wlogical-op"
15077
15078		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5
15079$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; }
15080		cacheid=xorg_cv_cc_flag__Wlogical_op
15081		if eval \${$cacheid+:} false; then :
15082  $as_echo_n "(cached) " >&6
15083else
15084  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15085/* end confdefs.h.  */
15086int i;
15087int
15088main ()
15089{
15090
15091  ;
15092  return 0;
15093}
15094_ACEOF
15095if ac_fn_c_try_link "$LINENO"; then :
15096  eval $cacheid=yes
15097else
15098  eval $cacheid=no
15099fi
15100rm -f core conftest.err conftest.$ac_objext \
15101    conftest$ac_exeext conftest.$ac_ext
15102fi
15103
15104
15105		CFLAGS="$xorg_testset_save_CFLAGS"
15106
15107		eval supported=\$$cacheid
15108		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15109$as_echo "$supported" >&6; }
15110		if test "$supported" = "yes" ; then
15111			BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op"
15112			found="yes"
15113		fi
15114	fi
15115
15116
15117
15118# These are currently disabled because they are noisy.  They will be enabled
15119# in the future once the codebase is sufficiently modernized to silence
15120# them.  For now, I don't want them to drown out the other warnings.
15121# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses])
15122# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align])
15123# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual])
15124
15125# Turn some warnings into errors, so we don't accidently get successful builds
15126# when there are problems that should be fixed.
15127
15128if test "x$SELECTIVE_WERROR" = "xyes" ; then
15129
15130
15131
15132
15133
15134
15135
15136
15137
15138
15139
15140
15141
15142xorg_testset_save_CFLAGS="$CFLAGS"
15143
15144if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15145	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15146	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15147$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15148if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15149  $as_echo_n "(cached) " >&6
15150else
15151  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15152/* end confdefs.h.  */
15153int i;
15154_ACEOF
15155if ac_fn_c_try_compile "$LINENO"; then :
15156  xorg_cv_cc_flag_unknown_warning_option=yes
15157else
15158  xorg_cv_cc_flag_unknown_warning_option=no
15159fi
15160rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15161fi
15162{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15163$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15164	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15165	CFLAGS="$xorg_testset_save_CFLAGS"
15166fi
15167
15168if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15169	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15170		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15171	fi
15172	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15173	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15174$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15175if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15176  $as_echo_n "(cached) " >&6
15177else
15178  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15179/* end confdefs.h.  */
15180int i;
15181_ACEOF
15182if ac_fn_c_try_compile "$LINENO"; then :
15183  xorg_cv_cc_flag_unused_command_line_argument=yes
15184else
15185  xorg_cv_cc_flag_unused_command_line_argument=no
15186fi
15187rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15188fi
15189{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15190$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15191	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15192	CFLAGS="$xorg_testset_save_CFLAGS"
15193fi
15194
15195found="no"
15196
15197	if test $found = "no" ; then
15198		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15199			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15200		fi
15201
15202		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15203			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15204		fi
15205
15206		CFLAGS="$CFLAGS -Werror=implicit"
15207
15208		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5
15209$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; }
15210		cacheid=xorg_cv_cc_flag__Werror_implicit
15211		if eval \${$cacheid+:} false; then :
15212  $as_echo_n "(cached) " >&6
15213else
15214  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15215/* end confdefs.h.  */
15216int i;
15217int
15218main ()
15219{
15220
15221  ;
15222  return 0;
15223}
15224_ACEOF
15225if ac_fn_c_try_link "$LINENO"; then :
15226  eval $cacheid=yes
15227else
15228  eval $cacheid=no
15229fi
15230rm -f core conftest.err conftest.$ac_objext \
15231    conftest$ac_exeext conftest.$ac_ext
15232fi
15233
15234
15235		CFLAGS="$xorg_testset_save_CFLAGS"
15236
15237		eval supported=\$$cacheid
15238		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15239$as_echo "$supported" >&6; }
15240		if test "$supported" = "yes" ; then
15241			BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit"
15242			found="yes"
15243		fi
15244	fi
15245
15246	if test $found = "no" ; then
15247		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15248			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15249		fi
15250
15251		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15252			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15253		fi
15254
15255		CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
15256
15257		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5
15258$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; }
15259		cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED
15260		if eval \${$cacheid+:} false; then :
15261  $as_echo_n "(cached) " >&6
15262else
15263  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15264/* end confdefs.h.  */
15265int i;
15266int
15267main ()
15268{
15269
15270  ;
15271  return 0;
15272}
15273_ACEOF
15274if ac_fn_c_try_link "$LINENO"; then :
15275  eval $cacheid=yes
15276else
15277  eval $cacheid=no
15278fi
15279rm -f core conftest.err conftest.$ac_objext \
15280    conftest$ac_exeext conftest.$ac_ext
15281fi
15282
15283
15284		CFLAGS="$xorg_testset_save_CFLAGS"
15285
15286		eval supported=\$$cacheid
15287		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15288$as_echo "$supported" >&6; }
15289		if test "$supported" = "yes" ; then
15290			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED"
15291			found="yes"
15292		fi
15293	fi
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309xorg_testset_save_CFLAGS="$CFLAGS"
15310
15311if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15312	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15313	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15314$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15315if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15316  $as_echo_n "(cached) " >&6
15317else
15318  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15319/* end confdefs.h.  */
15320int i;
15321_ACEOF
15322if ac_fn_c_try_compile "$LINENO"; then :
15323  xorg_cv_cc_flag_unknown_warning_option=yes
15324else
15325  xorg_cv_cc_flag_unknown_warning_option=no
15326fi
15327rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15328fi
15329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15330$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15331	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15332	CFLAGS="$xorg_testset_save_CFLAGS"
15333fi
15334
15335if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15336	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15337		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15338	fi
15339	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15340	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15341$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15342if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15343  $as_echo_n "(cached) " >&6
15344else
15345  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15346/* end confdefs.h.  */
15347int i;
15348_ACEOF
15349if ac_fn_c_try_compile "$LINENO"; then :
15350  xorg_cv_cc_flag_unused_command_line_argument=yes
15351else
15352  xorg_cv_cc_flag_unused_command_line_argument=no
15353fi
15354rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15355fi
15356{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15357$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15358	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15359	CFLAGS="$xorg_testset_save_CFLAGS"
15360fi
15361
15362found="no"
15363
15364	if test $found = "no" ; then
15365		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15366			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15367		fi
15368
15369		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15370			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15371		fi
15372
15373		CFLAGS="$CFLAGS -Werror=nonnull"
15374
15375		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5
15376$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; }
15377		cacheid=xorg_cv_cc_flag__Werror_nonnull
15378		if eval \${$cacheid+:} false; then :
15379  $as_echo_n "(cached) " >&6
15380else
15381  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15382/* end confdefs.h.  */
15383int i;
15384int
15385main ()
15386{
15387
15388  ;
15389  return 0;
15390}
15391_ACEOF
15392if ac_fn_c_try_link "$LINENO"; then :
15393  eval $cacheid=yes
15394else
15395  eval $cacheid=no
15396fi
15397rm -f core conftest.err conftest.$ac_objext \
15398    conftest$ac_exeext conftest.$ac_ext
15399fi
15400
15401
15402		CFLAGS="$xorg_testset_save_CFLAGS"
15403
15404		eval supported=\$$cacheid
15405		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15406$as_echo "$supported" >&6; }
15407		if test "$supported" = "yes" ; then
15408			BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull"
15409			found="yes"
15410		fi
15411	fi
15412
15413
15414
15415
15416
15417
15418
15419
15420
15421
15422
15423
15424
15425
15426
15427xorg_testset_save_CFLAGS="$CFLAGS"
15428
15429if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15430	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15431	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15432$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15433if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15434  $as_echo_n "(cached) " >&6
15435else
15436  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15437/* end confdefs.h.  */
15438int i;
15439_ACEOF
15440if ac_fn_c_try_compile "$LINENO"; then :
15441  xorg_cv_cc_flag_unknown_warning_option=yes
15442else
15443  xorg_cv_cc_flag_unknown_warning_option=no
15444fi
15445rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15446fi
15447{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15448$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15449	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15450	CFLAGS="$xorg_testset_save_CFLAGS"
15451fi
15452
15453if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15454	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15455		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15456	fi
15457	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15458	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15459$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15460if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15461  $as_echo_n "(cached) " >&6
15462else
15463  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15464/* end confdefs.h.  */
15465int i;
15466_ACEOF
15467if ac_fn_c_try_compile "$LINENO"; then :
15468  xorg_cv_cc_flag_unused_command_line_argument=yes
15469else
15470  xorg_cv_cc_flag_unused_command_line_argument=no
15471fi
15472rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15473fi
15474{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15475$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15476	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15477	CFLAGS="$xorg_testset_save_CFLAGS"
15478fi
15479
15480found="no"
15481
15482	if test $found = "no" ; then
15483		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15484			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15485		fi
15486
15487		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15488			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15489		fi
15490
15491		CFLAGS="$CFLAGS -Werror=init-self"
15492
15493		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5
15494$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; }
15495		cacheid=xorg_cv_cc_flag__Werror_init_self
15496		if eval \${$cacheid+:} false; then :
15497  $as_echo_n "(cached) " >&6
15498else
15499  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15500/* end confdefs.h.  */
15501int i;
15502int
15503main ()
15504{
15505
15506  ;
15507  return 0;
15508}
15509_ACEOF
15510if ac_fn_c_try_link "$LINENO"; then :
15511  eval $cacheid=yes
15512else
15513  eval $cacheid=no
15514fi
15515rm -f core conftest.err conftest.$ac_objext \
15516    conftest$ac_exeext conftest.$ac_ext
15517fi
15518
15519
15520		CFLAGS="$xorg_testset_save_CFLAGS"
15521
15522		eval supported=\$$cacheid
15523		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15524$as_echo "$supported" >&6; }
15525		if test "$supported" = "yes" ; then
15526			BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self"
15527			found="yes"
15528		fi
15529	fi
15530
15531
15532
15533
15534
15535
15536
15537
15538
15539
15540
15541
15542
15543
15544
15545xorg_testset_save_CFLAGS="$CFLAGS"
15546
15547if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15548	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15549	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15550$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15551if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15552  $as_echo_n "(cached) " >&6
15553else
15554  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15555/* end confdefs.h.  */
15556int i;
15557_ACEOF
15558if ac_fn_c_try_compile "$LINENO"; then :
15559  xorg_cv_cc_flag_unknown_warning_option=yes
15560else
15561  xorg_cv_cc_flag_unknown_warning_option=no
15562fi
15563rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15564fi
15565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15566$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15567	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15568	CFLAGS="$xorg_testset_save_CFLAGS"
15569fi
15570
15571if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15572	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15573		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15574	fi
15575	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15576	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15577$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15578if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15579  $as_echo_n "(cached) " >&6
15580else
15581  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15582/* end confdefs.h.  */
15583int i;
15584_ACEOF
15585if ac_fn_c_try_compile "$LINENO"; then :
15586  xorg_cv_cc_flag_unused_command_line_argument=yes
15587else
15588  xorg_cv_cc_flag_unused_command_line_argument=no
15589fi
15590rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15591fi
15592{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15593$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15594	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15595	CFLAGS="$xorg_testset_save_CFLAGS"
15596fi
15597
15598found="no"
15599
15600	if test $found = "no" ; then
15601		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15602			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15603		fi
15604
15605		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15606			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15607		fi
15608
15609		CFLAGS="$CFLAGS -Werror=main"
15610
15611		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5
15612$as_echo_n "checking if $CC supports -Werror=main... " >&6; }
15613		cacheid=xorg_cv_cc_flag__Werror_main
15614		if eval \${$cacheid+:} false; then :
15615  $as_echo_n "(cached) " >&6
15616else
15617  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15618/* end confdefs.h.  */
15619int i;
15620int
15621main ()
15622{
15623
15624  ;
15625  return 0;
15626}
15627_ACEOF
15628if ac_fn_c_try_link "$LINENO"; then :
15629  eval $cacheid=yes
15630else
15631  eval $cacheid=no
15632fi
15633rm -f core conftest.err conftest.$ac_objext \
15634    conftest$ac_exeext conftest.$ac_ext
15635fi
15636
15637
15638		CFLAGS="$xorg_testset_save_CFLAGS"
15639
15640		eval supported=\$$cacheid
15641		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15642$as_echo "$supported" >&6; }
15643		if test "$supported" = "yes" ; then
15644			BASE_CFLAGS="$BASE_CFLAGS -Werror=main"
15645			found="yes"
15646		fi
15647	fi
15648
15649
15650
15651
15652
15653
15654
15655
15656
15657
15658
15659
15660
15661
15662
15663xorg_testset_save_CFLAGS="$CFLAGS"
15664
15665if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15666	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15667	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15668$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15669if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15670  $as_echo_n "(cached) " >&6
15671else
15672  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15673/* end confdefs.h.  */
15674int i;
15675_ACEOF
15676if ac_fn_c_try_compile "$LINENO"; then :
15677  xorg_cv_cc_flag_unknown_warning_option=yes
15678else
15679  xorg_cv_cc_flag_unknown_warning_option=no
15680fi
15681rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15682fi
15683{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15684$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15685	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15686	CFLAGS="$xorg_testset_save_CFLAGS"
15687fi
15688
15689if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15690	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15691		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15692	fi
15693	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15694	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15695$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15696if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15697  $as_echo_n "(cached) " >&6
15698else
15699  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15700/* end confdefs.h.  */
15701int i;
15702_ACEOF
15703if ac_fn_c_try_compile "$LINENO"; then :
15704  xorg_cv_cc_flag_unused_command_line_argument=yes
15705else
15706  xorg_cv_cc_flag_unused_command_line_argument=no
15707fi
15708rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15709fi
15710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15711$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15712	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15713	CFLAGS="$xorg_testset_save_CFLAGS"
15714fi
15715
15716found="no"
15717
15718	if test $found = "no" ; then
15719		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15720			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15721		fi
15722
15723		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15724			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15725		fi
15726
15727		CFLAGS="$CFLAGS -Werror=missing-braces"
15728
15729		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5
15730$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; }
15731		cacheid=xorg_cv_cc_flag__Werror_missing_braces
15732		if eval \${$cacheid+:} false; then :
15733  $as_echo_n "(cached) " >&6
15734else
15735  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15736/* end confdefs.h.  */
15737int i;
15738int
15739main ()
15740{
15741
15742  ;
15743  return 0;
15744}
15745_ACEOF
15746if ac_fn_c_try_link "$LINENO"; then :
15747  eval $cacheid=yes
15748else
15749  eval $cacheid=no
15750fi
15751rm -f core conftest.err conftest.$ac_objext \
15752    conftest$ac_exeext conftest.$ac_ext
15753fi
15754
15755
15756		CFLAGS="$xorg_testset_save_CFLAGS"
15757
15758		eval supported=\$$cacheid
15759		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15760$as_echo "$supported" >&6; }
15761		if test "$supported" = "yes" ; then
15762			BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces"
15763			found="yes"
15764		fi
15765	fi
15766
15767
15768
15769
15770
15771
15772
15773
15774
15775
15776
15777
15778
15779
15780
15781xorg_testset_save_CFLAGS="$CFLAGS"
15782
15783if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15784	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15785	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15786$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15787if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15788  $as_echo_n "(cached) " >&6
15789else
15790  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15791/* end confdefs.h.  */
15792int i;
15793_ACEOF
15794if ac_fn_c_try_compile "$LINENO"; then :
15795  xorg_cv_cc_flag_unknown_warning_option=yes
15796else
15797  xorg_cv_cc_flag_unknown_warning_option=no
15798fi
15799rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15800fi
15801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15802$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15803	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15804	CFLAGS="$xorg_testset_save_CFLAGS"
15805fi
15806
15807if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15808	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15809		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15810	fi
15811	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15812	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15813$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15814if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15815  $as_echo_n "(cached) " >&6
15816else
15817  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15818/* end confdefs.h.  */
15819int i;
15820_ACEOF
15821if ac_fn_c_try_compile "$LINENO"; then :
15822  xorg_cv_cc_flag_unused_command_line_argument=yes
15823else
15824  xorg_cv_cc_flag_unused_command_line_argument=no
15825fi
15826rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15827fi
15828{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15829$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15830	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15831	CFLAGS="$xorg_testset_save_CFLAGS"
15832fi
15833
15834found="no"
15835
15836	if test $found = "no" ; then
15837		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15838			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15839		fi
15840
15841		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15842			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15843		fi
15844
15845		CFLAGS="$CFLAGS -Werror=sequence-point"
15846
15847		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5
15848$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; }
15849		cacheid=xorg_cv_cc_flag__Werror_sequence_point
15850		if eval \${$cacheid+:} false; then :
15851  $as_echo_n "(cached) " >&6
15852else
15853  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15854/* end confdefs.h.  */
15855int i;
15856int
15857main ()
15858{
15859
15860  ;
15861  return 0;
15862}
15863_ACEOF
15864if ac_fn_c_try_link "$LINENO"; then :
15865  eval $cacheid=yes
15866else
15867  eval $cacheid=no
15868fi
15869rm -f core conftest.err conftest.$ac_objext \
15870    conftest$ac_exeext conftest.$ac_ext
15871fi
15872
15873
15874		CFLAGS="$xorg_testset_save_CFLAGS"
15875
15876		eval supported=\$$cacheid
15877		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15878$as_echo "$supported" >&6; }
15879		if test "$supported" = "yes" ; then
15880			BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point"
15881			found="yes"
15882		fi
15883	fi
15884
15885
15886
15887
15888
15889
15890
15891
15892
15893
15894
15895
15896
15897
15898
15899xorg_testset_save_CFLAGS="$CFLAGS"
15900
15901if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
15902	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15903	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
15904$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
15905if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
15906  $as_echo_n "(cached) " >&6
15907else
15908  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15909/* end confdefs.h.  */
15910int i;
15911_ACEOF
15912if ac_fn_c_try_compile "$LINENO"; then :
15913  xorg_cv_cc_flag_unknown_warning_option=yes
15914else
15915  xorg_cv_cc_flag_unknown_warning_option=no
15916fi
15917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15918fi
15919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
15920$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
15921	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
15922	CFLAGS="$xorg_testset_save_CFLAGS"
15923fi
15924
15925if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
15926	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15927		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15928	fi
15929	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15930	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
15931$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
15932if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
15933  $as_echo_n "(cached) " >&6
15934else
15935  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15936/* end confdefs.h.  */
15937int i;
15938_ACEOF
15939if ac_fn_c_try_compile "$LINENO"; then :
15940  xorg_cv_cc_flag_unused_command_line_argument=yes
15941else
15942  xorg_cv_cc_flag_unused_command_line_argument=no
15943fi
15944rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15945fi
15946{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
15947$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
15948	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
15949	CFLAGS="$xorg_testset_save_CFLAGS"
15950fi
15951
15952found="no"
15953
15954	if test $found = "no" ; then
15955		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
15956			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
15957		fi
15958
15959		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
15960			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
15961		fi
15962
15963		CFLAGS="$CFLAGS -Werror=return-type"
15964
15965		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5
15966$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; }
15967		cacheid=xorg_cv_cc_flag__Werror_return_type
15968		if eval \${$cacheid+:} false; then :
15969  $as_echo_n "(cached) " >&6
15970else
15971  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15972/* end confdefs.h.  */
15973int i;
15974int
15975main ()
15976{
15977
15978  ;
15979  return 0;
15980}
15981_ACEOF
15982if ac_fn_c_try_link "$LINENO"; then :
15983  eval $cacheid=yes
15984else
15985  eval $cacheid=no
15986fi
15987rm -f core conftest.err conftest.$ac_objext \
15988    conftest$ac_exeext conftest.$ac_ext
15989fi
15990
15991
15992		CFLAGS="$xorg_testset_save_CFLAGS"
15993
15994		eval supported=\$$cacheid
15995		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
15996$as_echo "$supported" >&6; }
15997		if test "$supported" = "yes" ; then
15998			BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type"
15999			found="yes"
16000		fi
16001	fi
16002
16003	if test $found = "no" ; then
16004		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16005			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16006		fi
16007
16008		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16009			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16010		fi
16011
16012		CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
16013
16014		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5
16015$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; }
16016		cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT
16017		if eval \${$cacheid+:} false; then :
16018  $as_echo_n "(cached) " >&6
16019else
16020  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16021/* end confdefs.h.  */
16022int i;
16023int
16024main ()
16025{
16026
16027  ;
16028  return 0;
16029}
16030_ACEOF
16031if ac_fn_c_try_link "$LINENO"; then :
16032  eval $cacheid=yes
16033else
16034  eval $cacheid=no
16035fi
16036rm -f core conftest.err conftest.$ac_objext \
16037    conftest$ac_exeext conftest.$ac_ext
16038fi
16039
16040
16041		CFLAGS="$xorg_testset_save_CFLAGS"
16042
16043		eval supported=\$$cacheid
16044		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16045$as_echo "$supported" >&6; }
16046		if test "$supported" = "yes" ; then
16047			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT"
16048			found="yes"
16049		fi
16050	fi
16051
16052
16053
16054
16055
16056
16057
16058
16059
16060
16061
16062
16063
16064
16065
16066xorg_testset_save_CFLAGS="$CFLAGS"
16067
16068if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16069	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16070	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16071$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16072if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16073  $as_echo_n "(cached) " >&6
16074else
16075  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16076/* end confdefs.h.  */
16077int i;
16078_ACEOF
16079if ac_fn_c_try_compile "$LINENO"; then :
16080  xorg_cv_cc_flag_unknown_warning_option=yes
16081else
16082  xorg_cv_cc_flag_unknown_warning_option=no
16083fi
16084rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16085fi
16086{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16087$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16088	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16089	CFLAGS="$xorg_testset_save_CFLAGS"
16090fi
16091
16092if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16093	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16094		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16095	fi
16096	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16097	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16098$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16099if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16100  $as_echo_n "(cached) " >&6
16101else
16102  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16103/* end confdefs.h.  */
16104int i;
16105_ACEOF
16106if ac_fn_c_try_compile "$LINENO"; then :
16107  xorg_cv_cc_flag_unused_command_line_argument=yes
16108else
16109  xorg_cv_cc_flag_unused_command_line_argument=no
16110fi
16111rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16112fi
16113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16114$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16115	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16116	CFLAGS="$xorg_testset_save_CFLAGS"
16117fi
16118
16119found="no"
16120
16121	if test $found = "no" ; then
16122		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16123			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16124		fi
16125
16126		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16127			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16128		fi
16129
16130		CFLAGS="$CFLAGS -Werror=trigraphs"
16131
16132		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5
16133$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; }
16134		cacheid=xorg_cv_cc_flag__Werror_trigraphs
16135		if eval \${$cacheid+:} false; then :
16136  $as_echo_n "(cached) " >&6
16137else
16138  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16139/* end confdefs.h.  */
16140int i;
16141int
16142main ()
16143{
16144
16145  ;
16146  return 0;
16147}
16148_ACEOF
16149if ac_fn_c_try_link "$LINENO"; then :
16150  eval $cacheid=yes
16151else
16152  eval $cacheid=no
16153fi
16154rm -f core conftest.err conftest.$ac_objext \
16155    conftest$ac_exeext conftest.$ac_ext
16156fi
16157
16158
16159		CFLAGS="$xorg_testset_save_CFLAGS"
16160
16161		eval supported=\$$cacheid
16162		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16163$as_echo "$supported" >&6; }
16164		if test "$supported" = "yes" ; then
16165			BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs"
16166			found="yes"
16167		fi
16168	fi
16169
16170
16171
16172
16173
16174
16175
16176
16177
16178
16179
16180
16181
16182
16183
16184xorg_testset_save_CFLAGS="$CFLAGS"
16185
16186if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16187	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16188	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16189$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16190if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16191  $as_echo_n "(cached) " >&6
16192else
16193  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16194/* end confdefs.h.  */
16195int i;
16196_ACEOF
16197if ac_fn_c_try_compile "$LINENO"; then :
16198  xorg_cv_cc_flag_unknown_warning_option=yes
16199else
16200  xorg_cv_cc_flag_unknown_warning_option=no
16201fi
16202rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16203fi
16204{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16205$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16206	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16207	CFLAGS="$xorg_testset_save_CFLAGS"
16208fi
16209
16210if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16211	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16212		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16213	fi
16214	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16215	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16216$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16217if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16218  $as_echo_n "(cached) " >&6
16219else
16220  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16221/* end confdefs.h.  */
16222int i;
16223_ACEOF
16224if ac_fn_c_try_compile "$LINENO"; then :
16225  xorg_cv_cc_flag_unused_command_line_argument=yes
16226else
16227  xorg_cv_cc_flag_unused_command_line_argument=no
16228fi
16229rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16230fi
16231{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16232$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16233	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16234	CFLAGS="$xorg_testset_save_CFLAGS"
16235fi
16236
16237found="no"
16238
16239	if test $found = "no" ; then
16240		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16241			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16242		fi
16243
16244		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16245			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16246		fi
16247
16248		CFLAGS="$CFLAGS -Werror=array-bounds"
16249
16250		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5
16251$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; }
16252		cacheid=xorg_cv_cc_flag__Werror_array_bounds
16253		if eval \${$cacheid+:} false; then :
16254  $as_echo_n "(cached) " >&6
16255else
16256  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16257/* end confdefs.h.  */
16258int i;
16259int
16260main ()
16261{
16262
16263  ;
16264  return 0;
16265}
16266_ACEOF
16267if ac_fn_c_try_link "$LINENO"; then :
16268  eval $cacheid=yes
16269else
16270  eval $cacheid=no
16271fi
16272rm -f core conftest.err conftest.$ac_objext \
16273    conftest$ac_exeext conftest.$ac_ext
16274fi
16275
16276
16277		CFLAGS="$xorg_testset_save_CFLAGS"
16278
16279		eval supported=\$$cacheid
16280		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16281$as_echo "$supported" >&6; }
16282		if test "$supported" = "yes" ; then
16283			BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds"
16284			found="yes"
16285		fi
16286	fi
16287
16288
16289
16290
16291
16292
16293
16294
16295
16296
16297
16298
16299
16300
16301
16302xorg_testset_save_CFLAGS="$CFLAGS"
16303
16304if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16305	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16306	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16307$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16308if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16309  $as_echo_n "(cached) " >&6
16310else
16311  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16312/* end confdefs.h.  */
16313int i;
16314_ACEOF
16315if ac_fn_c_try_compile "$LINENO"; then :
16316  xorg_cv_cc_flag_unknown_warning_option=yes
16317else
16318  xorg_cv_cc_flag_unknown_warning_option=no
16319fi
16320rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16321fi
16322{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16323$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16324	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16325	CFLAGS="$xorg_testset_save_CFLAGS"
16326fi
16327
16328if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16329	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16330		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16331	fi
16332	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16333	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16334$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16335if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16336  $as_echo_n "(cached) " >&6
16337else
16338  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16339/* end confdefs.h.  */
16340int i;
16341_ACEOF
16342if ac_fn_c_try_compile "$LINENO"; then :
16343  xorg_cv_cc_flag_unused_command_line_argument=yes
16344else
16345  xorg_cv_cc_flag_unused_command_line_argument=no
16346fi
16347rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16348fi
16349{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16350$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16351	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16352	CFLAGS="$xorg_testset_save_CFLAGS"
16353fi
16354
16355found="no"
16356
16357	if test $found = "no" ; then
16358		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16359			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16360		fi
16361
16362		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16363			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16364		fi
16365
16366		CFLAGS="$CFLAGS -Werror=write-strings"
16367
16368		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5
16369$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; }
16370		cacheid=xorg_cv_cc_flag__Werror_write_strings
16371		if eval \${$cacheid+:} false; then :
16372  $as_echo_n "(cached) " >&6
16373else
16374  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16375/* end confdefs.h.  */
16376int i;
16377int
16378main ()
16379{
16380
16381  ;
16382  return 0;
16383}
16384_ACEOF
16385if ac_fn_c_try_link "$LINENO"; then :
16386  eval $cacheid=yes
16387else
16388  eval $cacheid=no
16389fi
16390rm -f core conftest.err conftest.$ac_objext \
16391    conftest$ac_exeext conftest.$ac_ext
16392fi
16393
16394
16395		CFLAGS="$xorg_testset_save_CFLAGS"
16396
16397		eval supported=\$$cacheid
16398		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16399$as_echo "$supported" >&6; }
16400		if test "$supported" = "yes" ; then
16401			BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings"
16402			found="yes"
16403		fi
16404	fi
16405
16406
16407
16408
16409
16410
16411
16412
16413
16414
16415
16416
16417
16418
16419
16420xorg_testset_save_CFLAGS="$CFLAGS"
16421
16422if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16423	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16424	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16425$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16426if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16427  $as_echo_n "(cached) " >&6
16428else
16429  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16430/* end confdefs.h.  */
16431int i;
16432_ACEOF
16433if ac_fn_c_try_compile "$LINENO"; then :
16434  xorg_cv_cc_flag_unknown_warning_option=yes
16435else
16436  xorg_cv_cc_flag_unknown_warning_option=no
16437fi
16438rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16439fi
16440{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16441$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16442	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16443	CFLAGS="$xorg_testset_save_CFLAGS"
16444fi
16445
16446if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16447	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16448		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16449	fi
16450	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16451	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16452$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16453if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16454  $as_echo_n "(cached) " >&6
16455else
16456  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16457/* end confdefs.h.  */
16458int i;
16459_ACEOF
16460if ac_fn_c_try_compile "$LINENO"; then :
16461  xorg_cv_cc_flag_unused_command_line_argument=yes
16462else
16463  xorg_cv_cc_flag_unused_command_line_argument=no
16464fi
16465rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16466fi
16467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16468$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16469	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16470	CFLAGS="$xorg_testset_save_CFLAGS"
16471fi
16472
16473found="no"
16474
16475	if test $found = "no" ; then
16476		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16477			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16478		fi
16479
16480		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16481			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16482		fi
16483
16484		CFLAGS="$CFLAGS -Werror=address"
16485
16486		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5
16487$as_echo_n "checking if $CC supports -Werror=address... " >&6; }
16488		cacheid=xorg_cv_cc_flag__Werror_address
16489		if eval \${$cacheid+:} false; then :
16490  $as_echo_n "(cached) " >&6
16491else
16492  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16493/* end confdefs.h.  */
16494int i;
16495int
16496main ()
16497{
16498
16499  ;
16500  return 0;
16501}
16502_ACEOF
16503if ac_fn_c_try_link "$LINENO"; then :
16504  eval $cacheid=yes
16505else
16506  eval $cacheid=no
16507fi
16508rm -f core conftest.err conftest.$ac_objext \
16509    conftest$ac_exeext conftest.$ac_ext
16510fi
16511
16512
16513		CFLAGS="$xorg_testset_save_CFLAGS"
16514
16515		eval supported=\$$cacheid
16516		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16517$as_echo "$supported" >&6; }
16518		if test "$supported" = "yes" ; then
16519			BASE_CFLAGS="$BASE_CFLAGS -Werror=address"
16520			found="yes"
16521		fi
16522	fi
16523
16524
16525
16526
16527
16528
16529
16530
16531
16532
16533
16534
16535
16536
16537
16538xorg_testset_save_CFLAGS="$CFLAGS"
16539
16540if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16541	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16542	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16543$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16544if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16545  $as_echo_n "(cached) " >&6
16546else
16547  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16548/* end confdefs.h.  */
16549int i;
16550_ACEOF
16551if ac_fn_c_try_compile "$LINENO"; then :
16552  xorg_cv_cc_flag_unknown_warning_option=yes
16553else
16554  xorg_cv_cc_flag_unknown_warning_option=no
16555fi
16556rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16557fi
16558{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16559$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16560	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16561	CFLAGS="$xorg_testset_save_CFLAGS"
16562fi
16563
16564if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16565	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16566		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16567	fi
16568	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16569	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16570$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16571if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16572  $as_echo_n "(cached) " >&6
16573else
16574  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16575/* end confdefs.h.  */
16576int i;
16577_ACEOF
16578if ac_fn_c_try_compile "$LINENO"; then :
16579  xorg_cv_cc_flag_unused_command_line_argument=yes
16580else
16581  xorg_cv_cc_flag_unused_command_line_argument=no
16582fi
16583rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16584fi
16585{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16586$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16587	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16588	CFLAGS="$xorg_testset_save_CFLAGS"
16589fi
16590
16591found="no"
16592
16593	if test $found = "no" ; then
16594		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16595			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16596		fi
16597
16598		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16599			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16600		fi
16601
16602		CFLAGS="$CFLAGS -Werror=int-to-pointer-cast"
16603
16604		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5
16605$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; }
16606		cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast
16607		if eval \${$cacheid+:} false; then :
16608  $as_echo_n "(cached) " >&6
16609else
16610  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16611/* end confdefs.h.  */
16612int i;
16613int
16614main ()
16615{
16616
16617  ;
16618  return 0;
16619}
16620_ACEOF
16621if ac_fn_c_try_link "$LINENO"; then :
16622  eval $cacheid=yes
16623else
16624  eval $cacheid=no
16625fi
16626rm -f core conftest.err conftest.$ac_objext \
16627    conftest$ac_exeext conftest.$ac_ext
16628fi
16629
16630
16631		CFLAGS="$xorg_testset_save_CFLAGS"
16632
16633		eval supported=\$$cacheid
16634		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16635$as_echo "$supported" >&6; }
16636		if test "$supported" = "yes" ; then
16637			BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast"
16638			found="yes"
16639		fi
16640	fi
16641
16642	if test $found = "no" ; then
16643		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16644			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16645		fi
16646
16647		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16648			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16649		fi
16650
16651		CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
16652
16653		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5
16654$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; }
16655		cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION
16656		if eval \${$cacheid+:} false; then :
16657  $as_echo_n "(cached) " >&6
16658else
16659  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16660/* end confdefs.h.  */
16661int i;
16662int
16663main ()
16664{
16665
16666  ;
16667  return 0;
16668}
16669_ACEOF
16670if ac_fn_c_try_link "$LINENO"; then :
16671  eval $cacheid=yes
16672else
16673  eval $cacheid=no
16674fi
16675rm -f core conftest.err conftest.$ac_objext \
16676    conftest$ac_exeext conftest.$ac_ext
16677fi
16678
16679
16680		CFLAGS="$xorg_testset_save_CFLAGS"
16681
16682		eval supported=\$$cacheid
16683		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16684$as_echo "$supported" >&6; }
16685		if test "$supported" = "yes" ; then
16686			BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION"
16687			found="yes"
16688		fi
16689	fi
16690
16691
16692
16693
16694
16695
16696
16697
16698
16699
16700
16701
16702
16703
16704
16705xorg_testset_save_CFLAGS="$CFLAGS"
16706
16707if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16708	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16709	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16710$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16711if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16712  $as_echo_n "(cached) " >&6
16713else
16714  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16715/* end confdefs.h.  */
16716int i;
16717_ACEOF
16718if ac_fn_c_try_compile "$LINENO"; then :
16719  xorg_cv_cc_flag_unknown_warning_option=yes
16720else
16721  xorg_cv_cc_flag_unknown_warning_option=no
16722fi
16723rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16724fi
16725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16726$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16727	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16728	CFLAGS="$xorg_testset_save_CFLAGS"
16729fi
16730
16731if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16732	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16733		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16734	fi
16735	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16736	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16737$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16738if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16739  $as_echo_n "(cached) " >&6
16740else
16741  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16742/* end confdefs.h.  */
16743int i;
16744_ACEOF
16745if ac_fn_c_try_compile "$LINENO"; then :
16746  xorg_cv_cc_flag_unused_command_line_argument=yes
16747else
16748  xorg_cv_cc_flag_unused_command_line_argument=no
16749fi
16750rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16751fi
16752{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16753$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16754	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16755	CFLAGS="$xorg_testset_save_CFLAGS"
16756fi
16757
16758found="no"
16759
16760	if test $found = "no" ; then
16761		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16762			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16763		fi
16764
16765		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16766			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16767		fi
16768
16769		CFLAGS="$CFLAGS -Werror=pointer-to-int-cast"
16770
16771		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5
16772$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; }
16773		cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast
16774		if eval \${$cacheid+:} false; then :
16775  $as_echo_n "(cached) " >&6
16776else
16777  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16778/* end confdefs.h.  */
16779int i;
16780int
16781main ()
16782{
16783
16784  ;
16785  return 0;
16786}
16787_ACEOF
16788if ac_fn_c_try_link "$LINENO"; then :
16789  eval $cacheid=yes
16790else
16791  eval $cacheid=no
16792fi
16793rm -f core conftest.err conftest.$ac_objext \
16794    conftest$ac_exeext conftest.$ac_ext
16795fi
16796
16797
16798		CFLAGS="$xorg_testset_save_CFLAGS"
16799
16800		eval supported=\$$cacheid
16801		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16802$as_echo "$supported" >&6; }
16803		if test "$supported" = "yes" ; then
16804			BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast"
16805			found="yes"
16806		fi
16807	fi
16808
16809 # Also -errwarn=E_BAD_PTR_INT_COMBINATION
16810else
16811{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5
16812$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 $PACKAGE_BUGREPORT" >&2;}
16813
16814
16815
16816
16817
16818
16819
16820
16821
16822
16823
16824
16825
16826xorg_testset_save_CFLAGS="$CFLAGS"
16827
16828if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16829	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16830	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16831$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16832if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16833  $as_echo_n "(cached) " >&6
16834else
16835  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16836/* end confdefs.h.  */
16837int i;
16838_ACEOF
16839if ac_fn_c_try_compile "$LINENO"; then :
16840  xorg_cv_cc_flag_unknown_warning_option=yes
16841else
16842  xorg_cv_cc_flag_unknown_warning_option=no
16843fi
16844rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16845fi
16846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16847$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16848	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16849	CFLAGS="$xorg_testset_save_CFLAGS"
16850fi
16851
16852if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16853	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16854		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16855	fi
16856	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16857	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16858$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16859if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16860  $as_echo_n "(cached) " >&6
16861else
16862  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16863/* end confdefs.h.  */
16864int i;
16865_ACEOF
16866if ac_fn_c_try_compile "$LINENO"; then :
16867  xorg_cv_cc_flag_unused_command_line_argument=yes
16868else
16869  xorg_cv_cc_flag_unused_command_line_argument=no
16870fi
16871rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16872fi
16873{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16874$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16875	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16876	CFLAGS="$xorg_testset_save_CFLAGS"
16877fi
16878
16879found="no"
16880
16881	if test $found = "no" ; then
16882		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16883			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16884		fi
16885
16886		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
16887			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16888		fi
16889
16890		CFLAGS="$CFLAGS -Wimplicit"
16891
16892		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5
16893$as_echo_n "checking if $CC supports -Wimplicit... " >&6; }
16894		cacheid=xorg_cv_cc_flag__Wimplicit
16895		if eval \${$cacheid+:} false; then :
16896  $as_echo_n "(cached) " >&6
16897else
16898  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16899/* end confdefs.h.  */
16900int i;
16901int
16902main ()
16903{
16904
16905  ;
16906  return 0;
16907}
16908_ACEOF
16909if ac_fn_c_try_link "$LINENO"; then :
16910  eval $cacheid=yes
16911else
16912  eval $cacheid=no
16913fi
16914rm -f core conftest.err conftest.$ac_objext \
16915    conftest$ac_exeext conftest.$ac_ext
16916fi
16917
16918
16919		CFLAGS="$xorg_testset_save_CFLAGS"
16920
16921		eval supported=\$$cacheid
16922		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
16923$as_echo "$supported" >&6; }
16924		if test "$supported" = "yes" ; then
16925			BASE_CFLAGS="$BASE_CFLAGS -Wimplicit"
16926			found="yes"
16927		fi
16928	fi
16929
16930
16931
16932
16933
16934
16935
16936
16937
16938
16939
16940
16941
16942
16943
16944xorg_testset_save_CFLAGS="$CFLAGS"
16945
16946if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
16947	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16948	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
16949$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
16950if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
16951  $as_echo_n "(cached) " >&6
16952else
16953  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16954/* end confdefs.h.  */
16955int i;
16956_ACEOF
16957if ac_fn_c_try_compile "$LINENO"; then :
16958  xorg_cv_cc_flag_unknown_warning_option=yes
16959else
16960  xorg_cv_cc_flag_unknown_warning_option=no
16961fi
16962rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16963fi
16964{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
16965$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
16966	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
16967	CFLAGS="$xorg_testset_save_CFLAGS"
16968fi
16969
16970if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
16971	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
16972		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
16973	fi
16974	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
16975	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
16976$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
16977if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
16978  $as_echo_n "(cached) " >&6
16979else
16980  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16981/* end confdefs.h.  */
16982int i;
16983_ACEOF
16984if ac_fn_c_try_compile "$LINENO"; then :
16985  xorg_cv_cc_flag_unused_command_line_argument=yes
16986else
16987  xorg_cv_cc_flag_unused_command_line_argument=no
16988fi
16989rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16990fi
16991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
16992$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
16993	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
16994	CFLAGS="$xorg_testset_save_CFLAGS"
16995fi
16996
16997found="no"
16998
16999	if test $found = "no" ; then
17000		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17001			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17002		fi
17003
17004		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17005			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17006		fi
17007
17008		CFLAGS="$CFLAGS -Wnonnull"
17009
17010		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5
17011$as_echo_n "checking if $CC supports -Wnonnull... " >&6; }
17012		cacheid=xorg_cv_cc_flag__Wnonnull
17013		if eval \${$cacheid+:} false; then :
17014  $as_echo_n "(cached) " >&6
17015else
17016  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17017/* end confdefs.h.  */
17018int i;
17019int
17020main ()
17021{
17022
17023  ;
17024  return 0;
17025}
17026_ACEOF
17027if ac_fn_c_try_link "$LINENO"; then :
17028  eval $cacheid=yes
17029else
17030  eval $cacheid=no
17031fi
17032rm -f core conftest.err conftest.$ac_objext \
17033    conftest$ac_exeext conftest.$ac_ext
17034fi
17035
17036
17037		CFLAGS="$xorg_testset_save_CFLAGS"
17038
17039		eval supported=\$$cacheid
17040		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17041$as_echo "$supported" >&6; }
17042		if test "$supported" = "yes" ; then
17043			BASE_CFLAGS="$BASE_CFLAGS -Wnonnull"
17044			found="yes"
17045		fi
17046	fi
17047
17048
17049
17050
17051
17052
17053
17054
17055
17056
17057
17058
17059
17060
17061
17062xorg_testset_save_CFLAGS="$CFLAGS"
17063
17064if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17065	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17066	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17067$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17068if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17069  $as_echo_n "(cached) " >&6
17070else
17071  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17072/* end confdefs.h.  */
17073int i;
17074_ACEOF
17075if ac_fn_c_try_compile "$LINENO"; then :
17076  xorg_cv_cc_flag_unknown_warning_option=yes
17077else
17078  xorg_cv_cc_flag_unknown_warning_option=no
17079fi
17080rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17081fi
17082{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17083$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17084	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17085	CFLAGS="$xorg_testset_save_CFLAGS"
17086fi
17087
17088if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17089	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17090		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17091	fi
17092	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17093	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17094$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17095if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17096  $as_echo_n "(cached) " >&6
17097else
17098  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17099/* end confdefs.h.  */
17100int i;
17101_ACEOF
17102if ac_fn_c_try_compile "$LINENO"; then :
17103  xorg_cv_cc_flag_unused_command_line_argument=yes
17104else
17105  xorg_cv_cc_flag_unused_command_line_argument=no
17106fi
17107rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17108fi
17109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17110$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17111	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17112	CFLAGS="$xorg_testset_save_CFLAGS"
17113fi
17114
17115found="no"
17116
17117	if test $found = "no" ; then
17118		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17119			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17120		fi
17121
17122		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17123			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17124		fi
17125
17126		CFLAGS="$CFLAGS -Winit-self"
17127
17128		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5
17129$as_echo_n "checking if $CC supports -Winit-self... " >&6; }
17130		cacheid=xorg_cv_cc_flag__Winit_self
17131		if eval \${$cacheid+:} false; then :
17132  $as_echo_n "(cached) " >&6
17133else
17134  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17135/* end confdefs.h.  */
17136int i;
17137int
17138main ()
17139{
17140
17141  ;
17142  return 0;
17143}
17144_ACEOF
17145if ac_fn_c_try_link "$LINENO"; then :
17146  eval $cacheid=yes
17147else
17148  eval $cacheid=no
17149fi
17150rm -f core conftest.err conftest.$ac_objext \
17151    conftest$ac_exeext conftest.$ac_ext
17152fi
17153
17154
17155		CFLAGS="$xorg_testset_save_CFLAGS"
17156
17157		eval supported=\$$cacheid
17158		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17159$as_echo "$supported" >&6; }
17160		if test "$supported" = "yes" ; then
17161			BASE_CFLAGS="$BASE_CFLAGS -Winit-self"
17162			found="yes"
17163		fi
17164	fi
17165
17166
17167
17168
17169
17170
17171
17172
17173
17174
17175
17176
17177
17178
17179
17180xorg_testset_save_CFLAGS="$CFLAGS"
17181
17182if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17183	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17184	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17185$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17186if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17187  $as_echo_n "(cached) " >&6
17188else
17189  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17190/* end confdefs.h.  */
17191int i;
17192_ACEOF
17193if ac_fn_c_try_compile "$LINENO"; then :
17194  xorg_cv_cc_flag_unknown_warning_option=yes
17195else
17196  xorg_cv_cc_flag_unknown_warning_option=no
17197fi
17198rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17199fi
17200{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17201$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17202	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17203	CFLAGS="$xorg_testset_save_CFLAGS"
17204fi
17205
17206if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17207	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17208		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17209	fi
17210	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17211	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17212$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17213if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17214  $as_echo_n "(cached) " >&6
17215else
17216  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17217/* end confdefs.h.  */
17218int i;
17219_ACEOF
17220if ac_fn_c_try_compile "$LINENO"; then :
17221  xorg_cv_cc_flag_unused_command_line_argument=yes
17222else
17223  xorg_cv_cc_flag_unused_command_line_argument=no
17224fi
17225rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17226fi
17227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17228$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17229	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17230	CFLAGS="$xorg_testset_save_CFLAGS"
17231fi
17232
17233found="no"
17234
17235	if test $found = "no" ; then
17236		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17237			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17238		fi
17239
17240		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17241			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17242		fi
17243
17244		CFLAGS="$CFLAGS -Wmain"
17245
17246		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5
17247$as_echo_n "checking if $CC supports -Wmain... " >&6; }
17248		cacheid=xorg_cv_cc_flag__Wmain
17249		if eval \${$cacheid+:} false; then :
17250  $as_echo_n "(cached) " >&6
17251else
17252  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17253/* end confdefs.h.  */
17254int i;
17255int
17256main ()
17257{
17258
17259  ;
17260  return 0;
17261}
17262_ACEOF
17263if ac_fn_c_try_link "$LINENO"; then :
17264  eval $cacheid=yes
17265else
17266  eval $cacheid=no
17267fi
17268rm -f core conftest.err conftest.$ac_objext \
17269    conftest$ac_exeext conftest.$ac_ext
17270fi
17271
17272
17273		CFLAGS="$xorg_testset_save_CFLAGS"
17274
17275		eval supported=\$$cacheid
17276		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17277$as_echo "$supported" >&6; }
17278		if test "$supported" = "yes" ; then
17279			BASE_CFLAGS="$BASE_CFLAGS -Wmain"
17280			found="yes"
17281		fi
17282	fi
17283
17284
17285
17286
17287
17288
17289
17290
17291
17292
17293
17294
17295
17296
17297
17298xorg_testset_save_CFLAGS="$CFLAGS"
17299
17300if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17301	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17302	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17303$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17304if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17305  $as_echo_n "(cached) " >&6
17306else
17307  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17308/* end confdefs.h.  */
17309int i;
17310_ACEOF
17311if ac_fn_c_try_compile "$LINENO"; then :
17312  xorg_cv_cc_flag_unknown_warning_option=yes
17313else
17314  xorg_cv_cc_flag_unknown_warning_option=no
17315fi
17316rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17317fi
17318{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17319$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17320	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17321	CFLAGS="$xorg_testset_save_CFLAGS"
17322fi
17323
17324if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17325	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17326		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17327	fi
17328	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17329	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17330$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17331if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17332  $as_echo_n "(cached) " >&6
17333else
17334  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17335/* end confdefs.h.  */
17336int i;
17337_ACEOF
17338if ac_fn_c_try_compile "$LINENO"; then :
17339  xorg_cv_cc_flag_unused_command_line_argument=yes
17340else
17341  xorg_cv_cc_flag_unused_command_line_argument=no
17342fi
17343rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17344fi
17345{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17346$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17347	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17348	CFLAGS="$xorg_testset_save_CFLAGS"
17349fi
17350
17351found="no"
17352
17353	if test $found = "no" ; then
17354		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17355			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17356		fi
17357
17358		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17359			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17360		fi
17361
17362		CFLAGS="$CFLAGS -Wmissing-braces"
17363
17364		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5
17365$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; }
17366		cacheid=xorg_cv_cc_flag__Wmissing_braces
17367		if eval \${$cacheid+:} false; then :
17368  $as_echo_n "(cached) " >&6
17369else
17370  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17371/* end confdefs.h.  */
17372int i;
17373int
17374main ()
17375{
17376
17377  ;
17378  return 0;
17379}
17380_ACEOF
17381if ac_fn_c_try_link "$LINENO"; then :
17382  eval $cacheid=yes
17383else
17384  eval $cacheid=no
17385fi
17386rm -f core conftest.err conftest.$ac_objext \
17387    conftest$ac_exeext conftest.$ac_ext
17388fi
17389
17390
17391		CFLAGS="$xorg_testset_save_CFLAGS"
17392
17393		eval supported=\$$cacheid
17394		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17395$as_echo "$supported" >&6; }
17396		if test "$supported" = "yes" ; then
17397			BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces"
17398			found="yes"
17399		fi
17400	fi
17401
17402
17403
17404
17405
17406
17407
17408
17409
17410
17411
17412
17413
17414
17415
17416xorg_testset_save_CFLAGS="$CFLAGS"
17417
17418if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17419	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17420	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17421$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17422if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17423  $as_echo_n "(cached) " >&6
17424else
17425  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17426/* end confdefs.h.  */
17427int i;
17428_ACEOF
17429if ac_fn_c_try_compile "$LINENO"; then :
17430  xorg_cv_cc_flag_unknown_warning_option=yes
17431else
17432  xorg_cv_cc_flag_unknown_warning_option=no
17433fi
17434rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17435fi
17436{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17437$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17438	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17439	CFLAGS="$xorg_testset_save_CFLAGS"
17440fi
17441
17442if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17443	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17444		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17445	fi
17446	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17447	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17448$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17449if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17450  $as_echo_n "(cached) " >&6
17451else
17452  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17453/* end confdefs.h.  */
17454int i;
17455_ACEOF
17456if ac_fn_c_try_compile "$LINENO"; then :
17457  xorg_cv_cc_flag_unused_command_line_argument=yes
17458else
17459  xorg_cv_cc_flag_unused_command_line_argument=no
17460fi
17461rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17462fi
17463{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17464$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17465	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17466	CFLAGS="$xorg_testset_save_CFLAGS"
17467fi
17468
17469found="no"
17470
17471	if test $found = "no" ; then
17472		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17473			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17474		fi
17475
17476		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17477			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17478		fi
17479
17480		CFLAGS="$CFLAGS -Wsequence-point"
17481
17482		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5
17483$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; }
17484		cacheid=xorg_cv_cc_flag__Wsequence_point
17485		if eval \${$cacheid+:} false; then :
17486  $as_echo_n "(cached) " >&6
17487else
17488  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17489/* end confdefs.h.  */
17490int i;
17491int
17492main ()
17493{
17494
17495  ;
17496  return 0;
17497}
17498_ACEOF
17499if ac_fn_c_try_link "$LINENO"; then :
17500  eval $cacheid=yes
17501else
17502  eval $cacheid=no
17503fi
17504rm -f core conftest.err conftest.$ac_objext \
17505    conftest$ac_exeext conftest.$ac_ext
17506fi
17507
17508
17509		CFLAGS="$xorg_testset_save_CFLAGS"
17510
17511		eval supported=\$$cacheid
17512		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17513$as_echo "$supported" >&6; }
17514		if test "$supported" = "yes" ; then
17515			BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point"
17516			found="yes"
17517		fi
17518	fi
17519
17520
17521
17522
17523
17524
17525
17526
17527
17528
17529
17530
17531
17532
17533
17534xorg_testset_save_CFLAGS="$CFLAGS"
17535
17536if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17537	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17538	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17539$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17540if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17541  $as_echo_n "(cached) " >&6
17542else
17543  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17544/* end confdefs.h.  */
17545int i;
17546_ACEOF
17547if ac_fn_c_try_compile "$LINENO"; then :
17548  xorg_cv_cc_flag_unknown_warning_option=yes
17549else
17550  xorg_cv_cc_flag_unknown_warning_option=no
17551fi
17552rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17553fi
17554{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17555$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17556	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17557	CFLAGS="$xorg_testset_save_CFLAGS"
17558fi
17559
17560if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17561	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17562		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17563	fi
17564	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17565	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17566$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17567if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17568  $as_echo_n "(cached) " >&6
17569else
17570  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17571/* end confdefs.h.  */
17572int i;
17573_ACEOF
17574if ac_fn_c_try_compile "$LINENO"; then :
17575  xorg_cv_cc_flag_unused_command_line_argument=yes
17576else
17577  xorg_cv_cc_flag_unused_command_line_argument=no
17578fi
17579rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17580fi
17581{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17582$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17583	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17584	CFLAGS="$xorg_testset_save_CFLAGS"
17585fi
17586
17587found="no"
17588
17589	if test $found = "no" ; then
17590		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17591			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17592		fi
17593
17594		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17595			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17596		fi
17597
17598		CFLAGS="$CFLAGS -Wreturn-type"
17599
17600		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5
17601$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; }
17602		cacheid=xorg_cv_cc_flag__Wreturn_type
17603		if eval \${$cacheid+:} false; then :
17604  $as_echo_n "(cached) " >&6
17605else
17606  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17607/* end confdefs.h.  */
17608int i;
17609int
17610main ()
17611{
17612
17613  ;
17614  return 0;
17615}
17616_ACEOF
17617if ac_fn_c_try_link "$LINENO"; then :
17618  eval $cacheid=yes
17619else
17620  eval $cacheid=no
17621fi
17622rm -f core conftest.err conftest.$ac_objext \
17623    conftest$ac_exeext conftest.$ac_ext
17624fi
17625
17626
17627		CFLAGS="$xorg_testset_save_CFLAGS"
17628
17629		eval supported=\$$cacheid
17630		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17631$as_echo "$supported" >&6; }
17632		if test "$supported" = "yes" ; then
17633			BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type"
17634			found="yes"
17635		fi
17636	fi
17637
17638
17639
17640
17641
17642
17643
17644
17645
17646
17647
17648
17649
17650
17651
17652xorg_testset_save_CFLAGS="$CFLAGS"
17653
17654if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17655	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17656	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17657$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17658if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17659  $as_echo_n "(cached) " >&6
17660else
17661  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17662/* end confdefs.h.  */
17663int i;
17664_ACEOF
17665if ac_fn_c_try_compile "$LINENO"; then :
17666  xorg_cv_cc_flag_unknown_warning_option=yes
17667else
17668  xorg_cv_cc_flag_unknown_warning_option=no
17669fi
17670rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17671fi
17672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17673$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17674	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17675	CFLAGS="$xorg_testset_save_CFLAGS"
17676fi
17677
17678if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17679	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17680		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17681	fi
17682	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17683	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17684$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17685if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17686  $as_echo_n "(cached) " >&6
17687else
17688  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17689/* end confdefs.h.  */
17690int i;
17691_ACEOF
17692if ac_fn_c_try_compile "$LINENO"; then :
17693  xorg_cv_cc_flag_unused_command_line_argument=yes
17694else
17695  xorg_cv_cc_flag_unused_command_line_argument=no
17696fi
17697rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17698fi
17699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17700$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17701	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17702	CFLAGS="$xorg_testset_save_CFLAGS"
17703fi
17704
17705found="no"
17706
17707	if test $found = "no" ; then
17708		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17709			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17710		fi
17711
17712		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17713			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17714		fi
17715
17716		CFLAGS="$CFLAGS -Wtrigraphs"
17717
17718		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5
17719$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; }
17720		cacheid=xorg_cv_cc_flag__Wtrigraphs
17721		if eval \${$cacheid+:} false; then :
17722  $as_echo_n "(cached) " >&6
17723else
17724  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17725/* end confdefs.h.  */
17726int i;
17727int
17728main ()
17729{
17730
17731  ;
17732  return 0;
17733}
17734_ACEOF
17735if ac_fn_c_try_link "$LINENO"; then :
17736  eval $cacheid=yes
17737else
17738  eval $cacheid=no
17739fi
17740rm -f core conftest.err conftest.$ac_objext \
17741    conftest$ac_exeext conftest.$ac_ext
17742fi
17743
17744
17745		CFLAGS="$xorg_testset_save_CFLAGS"
17746
17747		eval supported=\$$cacheid
17748		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17749$as_echo "$supported" >&6; }
17750		if test "$supported" = "yes" ; then
17751			BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs"
17752			found="yes"
17753		fi
17754	fi
17755
17756
17757
17758
17759
17760
17761
17762
17763
17764
17765
17766
17767
17768
17769
17770xorg_testset_save_CFLAGS="$CFLAGS"
17771
17772if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17773	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17774	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17775$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17776if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17777  $as_echo_n "(cached) " >&6
17778else
17779  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17780/* end confdefs.h.  */
17781int i;
17782_ACEOF
17783if ac_fn_c_try_compile "$LINENO"; then :
17784  xorg_cv_cc_flag_unknown_warning_option=yes
17785else
17786  xorg_cv_cc_flag_unknown_warning_option=no
17787fi
17788rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17789fi
17790{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17791$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17792	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17793	CFLAGS="$xorg_testset_save_CFLAGS"
17794fi
17795
17796if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17797	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17798		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17799	fi
17800	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17801	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17802$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17803if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17804  $as_echo_n "(cached) " >&6
17805else
17806  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17807/* end confdefs.h.  */
17808int i;
17809_ACEOF
17810if ac_fn_c_try_compile "$LINENO"; then :
17811  xorg_cv_cc_flag_unused_command_line_argument=yes
17812else
17813  xorg_cv_cc_flag_unused_command_line_argument=no
17814fi
17815rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17816fi
17817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17818$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17819	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17820	CFLAGS="$xorg_testset_save_CFLAGS"
17821fi
17822
17823found="no"
17824
17825	if test $found = "no" ; then
17826		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17827			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17828		fi
17829
17830		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17831			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17832		fi
17833
17834		CFLAGS="$CFLAGS -Warray-bounds"
17835
17836		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5
17837$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; }
17838		cacheid=xorg_cv_cc_flag__Warray_bounds
17839		if eval \${$cacheid+:} false; then :
17840  $as_echo_n "(cached) " >&6
17841else
17842  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17843/* end confdefs.h.  */
17844int i;
17845int
17846main ()
17847{
17848
17849  ;
17850  return 0;
17851}
17852_ACEOF
17853if ac_fn_c_try_link "$LINENO"; then :
17854  eval $cacheid=yes
17855else
17856  eval $cacheid=no
17857fi
17858rm -f core conftest.err conftest.$ac_objext \
17859    conftest$ac_exeext conftest.$ac_ext
17860fi
17861
17862
17863		CFLAGS="$xorg_testset_save_CFLAGS"
17864
17865		eval supported=\$$cacheid
17866		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17867$as_echo "$supported" >&6; }
17868		if test "$supported" = "yes" ; then
17869			BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds"
17870			found="yes"
17871		fi
17872	fi
17873
17874
17875
17876
17877
17878
17879
17880
17881
17882
17883
17884
17885
17886
17887
17888xorg_testset_save_CFLAGS="$CFLAGS"
17889
17890if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
17891	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17892	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
17893$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
17894if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
17895  $as_echo_n "(cached) " >&6
17896else
17897  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17898/* end confdefs.h.  */
17899int i;
17900_ACEOF
17901if ac_fn_c_try_compile "$LINENO"; then :
17902  xorg_cv_cc_flag_unknown_warning_option=yes
17903else
17904  xorg_cv_cc_flag_unknown_warning_option=no
17905fi
17906rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17907fi
17908{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
17909$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
17910	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
17911	CFLAGS="$xorg_testset_save_CFLAGS"
17912fi
17913
17914if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
17915	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17916		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17917	fi
17918	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17919	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
17920$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
17921if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
17922  $as_echo_n "(cached) " >&6
17923else
17924  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17925/* end confdefs.h.  */
17926int i;
17927_ACEOF
17928if ac_fn_c_try_compile "$LINENO"; then :
17929  xorg_cv_cc_flag_unused_command_line_argument=yes
17930else
17931  xorg_cv_cc_flag_unused_command_line_argument=no
17932fi
17933rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17934fi
17935{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
17936$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
17937	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
17938	CFLAGS="$xorg_testset_save_CFLAGS"
17939fi
17940
17941found="no"
17942
17943	if test $found = "no" ; then
17944		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
17945			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
17946		fi
17947
17948		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
17949			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
17950		fi
17951
17952		CFLAGS="$CFLAGS -Wwrite-strings"
17953
17954		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5
17955$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; }
17956		cacheid=xorg_cv_cc_flag__Wwrite_strings
17957		if eval \${$cacheid+:} false; then :
17958  $as_echo_n "(cached) " >&6
17959else
17960  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17961/* end confdefs.h.  */
17962int i;
17963int
17964main ()
17965{
17966
17967  ;
17968  return 0;
17969}
17970_ACEOF
17971if ac_fn_c_try_link "$LINENO"; then :
17972  eval $cacheid=yes
17973else
17974  eval $cacheid=no
17975fi
17976rm -f core conftest.err conftest.$ac_objext \
17977    conftest$ac_exeext conftest.$ac_ext
17978fi
17979
17980
17981		CFLAGS="$xorg_testset_save_CFLAGS"
17982
17983		eval supported=\$$cacheid
17984		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
17985$as_echo "$supported" >&6; }
17986		if test "$supported" = "yes" ; then
17987			BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings"
17988			found="yes"
17989		fi
17990	fi
17991
17992
17993
17994
17995
17996
17997
17998
17999
18000
18001
18002
18003
18004
18005
18006xorg_testset_save_CFLAGS="$CFLAGS"
18007
18008if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
18009	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18010	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
18011$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
18012if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
18013  $as_echo_n "(cached) " >&6
18014else
18015  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18016/* end confdefs.h.  */
18017int i;
18018_ACEOF
18019if ac_fn_c_try_compile "$LINENO"; then :
18020  xorg_cv_cc_flag_unknown_warning_option=yes
18021else
18022  xorg_cv_cc_flag_unknown_warning_option=no
18023fi
18024rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18025fi
18026{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
18027$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
18028	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
18029	CFLAGS="$xorg_testset_save_CFLAGS"
18030fi
18031
18032if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
18033	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18034		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18035	fi
18036	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18037	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
18038$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
18039if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
18040  $as_echo_n "(cached) " >&6
18041else
18042  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18043/* end confdefs.h.  */
18044int i;
18045_ACEOF
18046if ac_fn_c_try_compile "$LINENO"; then :
18047  xorg_cv_cc_flag_unused_command_line_argument=yes
18048else
18049  xorg_cv_cc_flag_unused_command_line_argument=no
18050fi
18051rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18052fi
18053{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
18054$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
18055	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
18056	CFLAGS="$xorg_testset_save_CFLAGS"
18057fi
18058
18059found="no"
18060
18061	if test $found = "no" ; then
18062		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18063			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18064		fi
18065
18066		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
18067			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18068		fi
18069
18070		CFLAGS="$CFLAGS -Waddress"
18071
18072		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5
18073$as_echo_n "checking if $CC supports -Waddress... " >&6; }
18074		cacheid=xorg_cv_cc_flag__Waddress
18075		if eval \${$cacheid+:} false; then :
18076  $as_echo_n "(cached) " >&6
18077else
18078  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18079/* end confdefs.h.  */
18080int i;
18081int
18082main ()
18083{
18084
18085  ;
18086  return 0;
18087}
18088_ACEOF
18089if ac_fn_c_try_link "$LINENO"; then :
18090  eval $cacheid=yes
18091else
18092  eval $cacheid=no
18093fi
18094rm -f core conftest.err conftest.$ac_objext \
18095    conftest$ac_exeext conftest.$ac_ext
18096fi
18097
18098
18099		CFLAGS="$xorg_testset_save_CFLAGS"
18100
18101		eval supported=\$$cacheid
18102		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
18103$as_echo "$supported" >&6; }
18104		if test "$supported" = "yes" ; then
18105			BASE_CFLAGS="$BASE_CFLAGS -Waddress"
18106			found="yes"
18107		fi
18108	fi
18109
18110
18111
18112
18113
18114
18115
18116
18117
18118
18119
18120
18121
18122
18123
18124xorg_testset_save_CFLAGS="$CFLAGS"
18125
18126if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
18127	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18128	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
18129$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
18130if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
18131  $as_echo_n "(cached) " >&6
18132else
18133  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18134/* end confdefs.h.  */
18135int i;
18136_ACEOF
18137if ac_fn_c_try_compile "$LINENO"; then :
18138  xorg_cv_cc_flag_unknown_warning_option=yes
18139else
18140  xorg_cv_cc_flag_unknown_warning_option=no
18141fi
18142rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18143fi
18144{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
18145$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
18146	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
18147	CFLAGS="$xorg_testset_save_CFLAGS"
18148fi
18149
18150if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
18151	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18152		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18153	fi
18154	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18155	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
18156$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
18157if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
18158  $as_echo_n "(cached) " >&6
18159else
18160  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18161/* end confdefs.h.  */
18162int i;
18163_ACEOF
18164if ac_fn_c_try_compile "$LINENO"; then :
18165  xorg_cv_cc_flag_unused_command_line_argument=yes
18166else
18167  xorg_cv_cc_flag_unused_command_line_argument=no
18168fi
18169rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18170fi
18171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
18172$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
18173	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
18174	CFLAGS="$xorg_testset_save_CFLAGS"
18175fi
18176
18177found="no"
18178
18179	if test $found = "no" ; then
18180		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18181			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18182		fi
18183
18184		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
18185			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18186		fi
18187
18188		CFLAGS="$CFLAGS -Wint-to-pointer-cast"
18189
18190		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5
18191$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; }
18192		cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast
18193		if eval \${$cacheid+:} false; then :
18194  $as_echo_n "(cached) " >&6
18195else
18196  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18197/* end confdefs.h.  */
18198int i;
18199int
18200main ()
18201{
18202
18203  ;
18204  return 0;
18205}
18206_ACEOF
18207if ac_fn_c_try_link "$LINENO"; then :
18208  eval $cacheid=yes
18209else
18210  eval $cacheid=no
18211fi
18212rm -f core conftest.err conftest.$ac_objext \
18213    conftest$ac_exeext conftest.$ac_ext
18214fi
18215
18216
18217		CFLAGS="$xorg_testset_save_CFLAGS"
18218
18219		eval supported=\$$cacheid
18220		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
18221$as_echo "$supported" >&6; }
18222		if test "$supported" = "yes" ; then
18223			BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast"
18224			found="yes"
18225		fi
18226	fi
18227
18228
18229
18230
18231
18232
18233
18234
18235
18236
18237
18238
18239
18240
18241
18242xorg_testset_save_CFLAGS="$CFLAGS"
18243
18244if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
18245	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18246	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
18247$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
18248if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
18249  $as_echo_n "(cached) " >&6
18250else
18251  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18252/* end confdefs.h.  */
18253int i;
18254_ACEOF
18255if ac_fn_c_try_compile "$LINENO"; then :
18256  xorg_cv_cc_flag_unknown_warning_option=yes
18257else
18258  xorg_cv_cc_flag_unknown_warning_option=no
18259fi
18260rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18261fi
18262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
18263$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
18264	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
18265	CFLAGS="$xorg_testset_save_CFLAGS"
18266fi
18267
18268if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
18269	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18270		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18271	fi
18272	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18273	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
18274$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
18275if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
18276  $as_echo_n "(cached) " >&6
18277else
18278  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18279/* end confdefs.h.  */
18280int i;
18281_ACEOF
18282if ac_fn_c_try_compile "$LINENO"; then :
18283  xorg_cv_cc_flag_unused_command_line_argument=yes
18284else
18285  xorg_cv_cc_flag_unused_command_line_argument=no
18286fi
18287rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18288fi
18289{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
18290$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
18291	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
18292	CFLAGS="$xorg_testset_save_CFLAGS"
18293fi
18294
18295found="no"
18296
18297	if test $found = "no" ; then
18298		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18299			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18300		fi
18301
18302		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
18303			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18304		fi
18305
18306		CFLAGS="$CFLAGS -Wpointer-to-int-cast"
18307
18308		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5
18309$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; }
18310		cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast
18311		if eval \${$cacheid+:} false; then :
18312  $as_echo_n "(cached) " >&6
18313else
18314  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18315/* end confdefs.h.  */
18316int i;
18317int
18318main ()
18319{
18320
18321  ;
18322  return 0;
18323}
18324_ACEOF
18325if ac_fn_c_try_link "$LINENO"; then :
18326  eval $cacheid=yes
18327else
18328  eval $cacheid=no
18329fi
18330rm -f core conftest.err conftest.$ac_objext \
18331    conftest$ac_exeext conftest.$ac_ext
18332fi
18333
18334
18335		CFLAGS="$xorg_testset_save_CFLAGS"
18336
18337		eval supported=\$$cacheid
18338		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
18339$as_echo "$supported" >&6; }
18340		if test "$supported" = "yes" ; then
18341			BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast"
18342			found="yes"
18343		fi
18344	fi
18345
18346
18347fi
18348
18349
18350
18351
18352
18353
18354
18355		CWARNFLAGS="$BASE_CFLAGS"
18356		if  test "x$GCC" = xyes ; then
18357		    CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing"
18358		fi
18359
18360
18361
18362
18363
18364
18365
18366
18367# Check whether --enable-strict-compilation was given.
18368if test "${enable_strict_compilation+set}" = set; then :
18369  enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval
18370else
18371  STRICT_COMPILE=no
18372fi
18373
18374
18375
18376
18377
18378
18379STRICT_CFLAGS=""
18380
18381
18382
18383
18384
18385
18386
18387
18388
18389
18390
18391
18392
18393xorg_testset_save_CFLAGS="$CFLAGS"
18394
18395if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
18396	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18397	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
18398$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
18399if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
18400  $as_echo_n "(cached) " >&6
18401else
18402  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18403/* end confdefs.h.  */
18404int i;
18405_ACEOF
18406if ac_fn_c_try_compile "$LINENO"; then :
18407  xorg_cv_cc_flag_unknown_warning_option=yes
18408else
18409  xorg_cv_cc_flag_unknown_warning_option=no
18410fi
18411rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18412fi
18413{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
18414$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
18415	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
18416	CFLAGS="$xorg_testset_save_CFLAGS"
18417fi
18418
18419if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
18420	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18421		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18422	fi
18423	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18424	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
18425$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
18426if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
18427  $as_echo_n "(cached) " >&6
18428else
18429  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18430/* end confdefs.h.  */
18431int i;
18432_ACEOF
18433if ac_fn_c_try_compile "$LINENO"; then :
18434  xorg_cv_cc_flag_unused_command_line_argument=yes
18435else
18436  xorg_cv_cc_flag_unused_command_line_argument=no
18437fi
18438rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18439fi
18440{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
18441$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
18442	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
18443	CFLAGS="$xorg_testset_save_CFLAGS"
18444fi
18445
18446found="no"
18447
18448	if test $found = "no" ; then
18449		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18450			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18451		fi
18452
18453		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
18454			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18455		fi
18456
18457		CFLAGS="$CFLAGS -pedantic"
18458
18459		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5
18460$as_echo_n "checking if $CC supports -pedantic... " >&6; }
18461		cacheid=xorg_cv_cc_flag__pedantic
18462		if eval \${$cacheid+:} false; then :
18463  $as_echo_n "(cached) " >&6
18464else
18465  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18466/* end confdefs.h.  */
18467int i;
18468int
18469main ()
18470{
18471
18472  ;
18473  return 0;
18474}
18475_ACEOF
18476if ac_fn_c_try_link "$LINENO"; then :
18477  eval $cacheid=yes
18478else
18479  eval $cacheid=no
18480fi
18481rm -f core conftest.err conftest.$ac_objext \
18482    conftest$ac_exeext conftest.$ac_ext
18483fi
18484
18485
18486		CFLAGS="$xorg_testset_save_CFLAGS"
18487
18488		eval supported=\$$cacheid
18489		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
18490$as_echo "$supported" >&6; }
18491		if test "$supported" = "yes" ; then
18492			STRICT_CFLAGS="$STRICT_CFLAGS -pedantic"
18493			found="yes"
18494		fi
18495	fi
18496
18497
18498
18499
18500
18501
18502
18503
18504
18505
18506
18507
18508
18509
18510
18511xorg_testset_save_CFLAGS="$CFLAGS"
18512
18513if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
18514	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18515	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
18516$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
18517if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
18518  $as_echo_n "(cached) " >&6
18519else
18520  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18521/* end confdefs.h.  */
18522int i;
18523_ACEOF
18524if ac_fn_c_try_compile "$LINENO"; then :
18525  xorg_cv_cc_flag_unknown_warning_option=yes
18526else
18527  xorg_cv_cc_flag_unknown_warning_option=no
18528fi
18529rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18530fi
18531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
18532$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
18533	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
18534	CFLAGS="$xorg_testset_save_CFLAGS"
18535fi
18536
18537if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
18538	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18539		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18540	fi
18541	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18542	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
18543$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
18544if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
18545  $as_echo_n "(cached) " >&6
18546else
18547  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18548/* end confdefs.h.  */
18549int i;
18550_ACEOF
18551if ac_fn_c_try_compile "$LINENO"; then :
18552  xorg_cv_cc_flag_unused_command_line_argument=yes
18553else
18554  xorg_cv_cc_flag_unused_command_line_argument=no
18555fi
18556rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18557fi
18558{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
18559$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
18560	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
18561	CFLAGS="$xorg_testset_save_CFLAGS"
18562fi
18563
18564found="no"
18565
18566	if test $found = "no" ; then
18567		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18568			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18569		fi
18570
18571		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
18572			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18573		fi
18574
18575		CFLAGS="$CFLAGS -Werror"
18576
18577		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5
18578$as_echo_n "checking if $CC supports -Werror... " >&6; }
18579		cacheid=xorg_cv_cc_flag__Werror
18580		if eval \${$cacheid+:} false; then :
18581  $as_echo_n "(cached) " >&6
18582else
18583  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18584/* end confdefs.h.  */
18585int i;
18586int
18587main ()
18588{
18589
18590  ;
18591  return 0;
18592}
18593_ACEOF
18594if ac_fn_c_try_link "$LINENO"; then :
18595  eval $cacheid=yes
18596else
18597  eval $cacheid=no
18598fi
18599rm -f core conftest.err conftest.$ac_objext \
18600    conftest$ac_exeext conftest.$ac_ext
18601fi
18602
18603
18604		CFLAGS="$xorg_testset_save_CFLAGS"
18605
18606		eval supported=\$$cacheid
18607		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
18608$as_echo "$supported" >&6; }
18609		if test "$supported" = "yes" ; then
18610			STRICT_CFLAGS="$STRICT_CFLAGS -Werror"
18611			found="yes"
18612		fi
18613	fi
18614
18615	if test $found = "no" ; then
18616		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18617			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18618		fi
18619
18620		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
18621			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18622		fi
18623
18624		CFLAGS="$CFLAGS -errwarn"
18625
18626		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5
18627$as_echo_n "checking if $CC supports -errwarn... " >&6; }
18628		cacheid=xorg_cv_cc_flag__errwarn
18629		if eval \${$cacheid+:} false; then :
18630  $as_echo_n "(cached) " >&6
18631else
18632  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18633/* end confdefs.h.  */
18634int i;
18635int
18636main ()
18637{
18638
18639  ;
18640  return 0;
18641}
18642_ACEOF
18643if ac_fn_c_try_link "$LINENO"; then :
18644  eval $cacheid=yes
18645else
18646  eval $cacheid=no
18647fi
18648rm -f core conftest.err conftest.$ac_objext \
18649    conftest$ac_exeext conftest.$ac_ext
18650fi
18651
18652
18653		CFLAGS="$xorg_testset_save_CFLAGS"
18654
18655		eval supported=\$$cacheid
18656		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
18657$as_echo "$supported" >&6; }
18658		if test "$supported" = "yes" ; then
18659			STRICT_CFLAGS="$STRICT_CFLAGS -errwarn"
18660			found="yes"
18661		fi
18662	fi
18663
18664
18665
18666# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not
18667# activate it with -Werror, so we add it here explicitly.
18668
18669
18670
18671
18672
18673
18674
18675
18676
18677
18678
18679
18680
18681xorg_testset_save_CFLAGS="$CFLAGS"
18682
18683if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then
18684	CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18685	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5
18686$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; }
18687if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then :
18688  $as_echo_n "(cached) " >&6
18689else
18690  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18691/* end confdefs.h.  */
18692int i;
18693_ACEOF
18694if ac_fn_c_try_compile "$LINENO"; then :
18695  xorg_cv_cc_flag_unknown_warning_option=yes
18696else
18697  xorg_cv_cc_flag_unknown_warning_option=no
18698fi
18699rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18700fi
18701{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5
18702$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; }
18703	xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option
18704	CFLAGS="$xorg_testset_save_CFLAGS"
18705fi
18706
18707if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then
18708	if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18709		CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18710	fi
18711	CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18712	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5
18713$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; }
18714if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then :
18715  $as_echo_n "(cached) " >&6
18716else
18717  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18718/* end confdefs.h.  */
18719int i;
18720_ACEOF
18721if ac_fn_c_try_compile "$LINENO"; then :
18722  xorg_cv_cc_flag_unused_command_line_argument=yes
18723else
18724  xorg_cv_cc_flag_unused_command_line_argument=no
18725fi
18726rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
18727fi
18728{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5
18729$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; }
18730	xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument
18731	CFLAGS="$xorg_testset_save_CFLAGS"
18732fi
18733
18734found="no"
18735
18736	if test $found = "no" ; then
18737		if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then
18738			CFLAGS="$CFLAGS -Werror=unknown-warning-option"
18739		fi
18740
18741		if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then
18742			CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
18743		fi
18744
18745		CFLAGS="$CFLAGS -Werror=attributes"
18746
18747		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5
18748$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; }
18749		cacheid=xorg_cv_cc_flag__Werror_attributes
18750		if eval \${$cacheid+:} false; then :
18751  $as_echo_n "(cached) " >&6
18752else
18753  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
18754/* end confdefs.h.  */
18755int i;
18756int
18757main ()
18758{
18759
18760  ;
18761  return 0;
18762}
18763_ACEOF
18764if ac_fn_c_try_link "$LINENO"; then :
18765  eval $cacheid=yes
18766else
18767  eval $cacheid=no
18768fi
18769rm -f core conftest.err conftest.$ac_objext \
18770    conftest$ac_exeext conftest.$ac_ext
18771fi
18772
18773
18774		CFLAGS="$xorg_testset_save_CFLAGS"
18775
18776		eval supported=\$$cacheid
18777		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5
18778$as_echo "$supported" >&6; }
18779		if test "$supported" = "yes" ; then
18780			STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes"
18781			found="yes"
18782		fi
18783	fi
18784
18785
18786
18787if test "x$STRICT_COMPILE" = "xyes"; then
18788    BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS"
18789    CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
18790fi
18791
18792
18793
18794
18795
18796
18797cat >>confdefs.h <<_ACEOF
18798#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1`
18799_ACEOF
18800
18801	PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
18802	if test "x$PVM" = "x"; then
18803		PVM="0"
18804	fi
18805
18806cat >>confdefs.h <<_ACEOF
18807#define PACKAGE_VERSION_MINOR $PVM
18808_ACEOF
18809
18810	PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
18811	if test "x$PVP" = "x"; then
18812		PVP="0"
18813	fi
18814
18815cat >>confdefs.h <<_ACEOF
18816#define PACKAGE_VERSION_PATCHLEVEL $PVP
18817_ACEOF
18818
18819
18820
18821CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
18822mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
18823|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
18824echo 'git directory not found: installing possibly empty changelog.' >&2)"
18825
18826
18827
18828
18829macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
18830INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
18831mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
18832|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
18833echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
18834
18835
18836
18837
18838
18839
18840if test x$APP_MAN_SUFFIX = x    ; then
18841    APP_MAN_SUFFIX=1
18842fi
18843if test x$APP_MAN_DIR = x    ; then
18844    APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
18845fi
18846
18847if test x$LIB_MAN_SUFFIX = x    ; then
18848    LIB_MAN_SUFFIX=3
18849fi
18850if test x$LIB_MAN_DIR = x    ; then
18851    LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
18852fi
18853
18854if test x$FILE_MAN_SUFFIX = x    ; then
18855    case $host_os in
18856	solaris*)	FILE_MAN_SUFFIX=4  ;;
18857	*)		FILE_MAN_SUFFIX=5  ;;
18858    esac
18859fi
18860if test x$FILE_MAN_DIR = x    ; then
18861    FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
18862fi
18863
18864if test x$MISC_MAN_SUFFIX = x    ; then
18865    case $host_os in
18866	solaris*)	MISC_MAN_SUFFIX=5  ;;
18867	*)		MISC_MAN_SUFFIX=7  ;;
18868    esac
18869fi
18870if test x$MISC_MAN_DIR = x    ; then
18871    MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
18872fi
18873
18874if test x$DRIVER_MAN_SUFFIX = x    ; then
18875    case $host_os in
18876	solaris*)	DRIVER_MAN_SUFFIX=7  ;;
18877	*)		DRIVER_MAN_SUFFIX=4  ;;
18878    esac
18879fi
18880if test x$DRIVER_MAN_DIR = x    ; then
18881    DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
18882fi
18883
18884if test x$ADMIN_MAN_SUFFIX = x    ; then
18885    case $host_os in
18886	solaris*)	ADMIN_MAN_SUFFIX=1m ;;
18887	*)		ADMIN_MAN_SUFFIX=8  ;;
18888    esac
18889fi
18890if test x$ADMIN_MAN_DIR = x    ; then
18891    ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
18892fi
18893
18894
18895
18896
18897
18898
18899
18900
18901
18902
18903
18904
18905
18906
18907
18908XORG_MAN_PAGE="X Version 11"
18909
18910MAN_SUBSTS="\
18911	-e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
18912	-e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
18913	-e 's|__xservername__|Xorg|g' \
18914	-e 's|__xconfigfile__|xorg.conf|g' \
18915	-e 's|__projectroot__|\$(prefix)|g' \
18916	-e 's|__apploaddir__|\$(appdefaultdir)|g' \
18917	-e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
18918	-e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
18919	-e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
18920	-e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
18921	-e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
18922	-e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
18923
18924
18925
18926# Check whether --enable-silent-rules was given.
18927if test "${enable_silent_rules+set}" = set; then :
18928  enableval=$enable_silent_rules;
18929fi
18930
18931case $enable_silent_rules in # (((
18932  yes) AM_DEFAULT_VERBOSITY=0;;
18933   no) AM_DEFAULT_VERBOSITY=1;;
18934    *) AM_DEFAULT_VERBOSITY=0;;
18935esac
18936am_make=${MAKE-make}
18937{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
18938$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
18939if ${am_cv_make_support_nested_variables+:} false; then :
18940  $as_echo_n "(cached) " >&6
18941else
18942  if $as_echo 'TRUE=$(BAR$(V))
18943BAR0=false
18944BAR1=true
18945V=1
18946am__doit:
18947	@$(TRUE)
18948.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
18949  am_cv_make_support_nested_variables=yes
18950else
18951  am_cv_make_support_nested_variables=no
18952fi
18953fi
18954{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
18955$as_echo "$am_cv_make_support_nested_variables" >&6; }
18956if test $am_cv_make_support_nested_variables = yes; then
18957    AM_V='$(V)'
18958  AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
18959else
18960  AM_V=$AM_DEFAULT_VERBOSITY
18961  AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
18962fi
18963AM_BACKSLASH='\'
18964
18965
18966
18967
18968# Check whether --enable-specs was given.
18969if test "${enable_specs+set}" = set; then :
18970  enableval=$enable_specs; build_specs=$enableval
18971else
18972  build_specs=yes
18973fi
18974
18975
18976 if test x$build_specs = xyes; then
18977  ENABLE_SPECS_TRUE=
18978  ENABLE_SPECS_FALSE='#'
18979else
18980  ENABLE_SPECS_TRUE='#'
18981  ENABLE_SPECS_FALSE=
18982fi
18983
18984{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5
18985$as_echo_n "checking whether to build functional specifications... " >&6; }
18986{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5
18987$as_echo "$build_specs" >&6; }
18988
18989
18990
18991
18992
18993# Check whether --with-xmlto was given.
18994if test "${with_xmlto+set}" = set; then :
18995  withval=$with_xmlto; use_xmlto=$withval
18996else
18997  use_xmlto=auto
18998fi
18999
19000
19001
19002if test "x$use_xmlto" = x"auto"; then
19003   # Extract the first word of "xmlto", so it can be a program name with args.
19004set dummy xmlto; ac_word=$2
19005{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19006$as_echo_n "checking for $ac_word... " >&6; }
19007if ${ac_cv_path_XMLTO+:} false; then :
19008  $as_echo_n "(cached) " >&6
19009else
19010  case $XMLTO in
19011  [\\/]* | ?:[\\/]*)
19012  ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path.
19013  ;;
19014  *)
19015  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19016for as_dir in $PATH
19017do
19018  IFS=$as_save_IFS
19019  test -z "$as_dir" && as_dir=.
19020    for ac_exec_ext in '' $ac_executable_extensions; do
19021  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19022    ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
19023    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19024    break 2
19025  fi
19026done
19027  done
19028IFS=$as_save_IFS
19029
19030  ;;
19031esac
19032fi
19033XMLTO=$ac_cv_path_XMLTO
19034if test -n "$XMLTO"; then
19035  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
19036$as_echo "$XMLTO" >&6; }
19037else
19038  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19039$as_echo "no" >&6; }
19040fi
19041
19042
19043   if test "x$XMLTO" = "x"; then
19044        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5
19045$as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;}
19046	have_xmlto=no
19047   else
19048        have_xmlto=yes
19049   fi
19050elif test "x$use_xmlto" = x"yes" ; then
19051   # Extract the first word of "xmlto", so it can be a program name with args.
19052set dummy xmlto; ac_word=$2
19053{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19054$as_echo_n "checking for $ac_word... " >&6; }
19055if ${ac_cv_path_XMLTO+:} false; then :
19056  $as_echo_n "(cached) " >&6
19057else
19058  case $XMLTO in
19059  [\\/]* | ?:[\\/]*)
19060  ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path.
19061  ;;
19062  *)
19063  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19064for as_dir in $PATH
19065do
19066  IFS=$as_save_IFS
19067  test -z "$as_dir" && as_dir=.
19068    for ac_exec_ext in '' $ac_executable_extensions; do
19069  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19070    ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext"
19071    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19072    break 2
19073  fi
19074done
19075  done
19076IFS=$as_save_IFS
19077
19078  ;;
19079esac
19080fi
19081XMLTO=$ac_cv_path_XMLTO
19082if test -n "$XMLTO"; then
19083  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5
19084$as_echo "$XMLTO" >&6; }
19085else
19086  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19087$as_echo "no" >&6; }
19088fi
19089
19090
19091   if test "x$XMLTO" = "x"; then
19092        as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5
19093   fi
19094   have_xmlto=yes
19095elif test "x$use_xmlto" = x"no" ; then
19096   if test "x$XMLTO" != "x"; then
19097      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5
19098$as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;}
19099   fi
19100   have_xmlto=no
19101else
19102   as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5
19103fi
19104
19105# Test for a minimum version of xmlto, if provided.
19106if test "$have_xmlto" = yes; then
19107    # scrape the xmlto version
19108    { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5
19109$as_echo_n "checking the xmlto version... " >&6; }
19110    xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
19111    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5
19112$as_echo "$xmlto_version" >&6; }
19113    as_arg_v1=$xmlto_version
19114as_arg_v2=0.0.22
19115awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null
19116case $? in #(
19117  1) :
19118    if test "x$use_xmlto" = xauto; then
19119            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5
19120$as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;}
19121            have_xmlto=no
19122        else
19123            as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5
19124        fi ;; #(
19125  0) :
19126     ;; #(
19127  2) :
19128     ;; #(
19129  *) :
19130     ;;
19131esac
19132fi
19133
19134# Test for the ability of xmlto to generate a text target
19135#
19136# NOTE: xmlto 0.0.27 or higher return a non-zero return code in the
19137# following test for empty XML docbook files.
19138# For compatibility reasons use the following empty XML docbook file and if
19139# it fails try it again with a non-empty XML file.
19140have_xmlto_text=no
19141cat > conftest.xml << "EOF"
19142EOF
19143if test "$have_xmlto" = yes; then :
19144  if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then :
19145  have_xmlto_text=yes
19146else
19147  # Try it again with a non-empty XML file.
19148              cat > conftest.xml << "EOF"
19149<x></x>
19150EOF
19151              if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then :
19152  have_xmlto_text=yes
19153else
19154  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5
19155$as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;}
19156fi
19157fi
19158fi
19159rm -f conftest.xml
19160 if test $have_xmlto_text = yes; then
19161  HAVE_XMLTO_TEXT_TRUE=
19162  HAVE_XMLTO_TEXT_FALSE='#'
19163else
19164  HAVE_XMLTO_TEXT_TRUE='#'
19165  HAVE_XMLTO_TEXT_FALSE=
19166fi
19167
19168 if test "$have_xmlto" = yes; then
19169  HAVE_XMLTO_TRUE=
19170  HAVE_XMLTO_FALSE='#'
19171else
19172  HAVE_XMLTO_TRUE='#'
19173  HAVE_XMLTO_FALSE=
19174fi
19175
19176
19177
19178
19179
19180
19181# Check whether --with-fop was given.
19182if test "${with_fop+set}" = set; then :
19183  withval=$with_fop; use_fop=$withval
19184else
19185  use_fop=no
19186fi
19187
19188
19189
19190if test "x$use_fop" = x"auto"; then
19191   # Extract the first word of "fop", so it can be a program name with args.
19192set dummy fop; ac_word=$2
19193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19194$as_echo_n "checking for $ac_word... " >&6; }
19195if ${ac_cv_path_FOP+:} false; then :
19196  $as_echo_n "(cached) " >&6
19197else
19198  case $FOP in
19199  [\\/]* | ?:[\\/]*)
19200  ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
19201  ;;
19202  *)
19203  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19204for as_dir in $PATH
19205do
19206  IFS=$as_save_IFS
19207  test -z "$as_dir" && as_dir=.
19208    for ac_exec_ext in '' $ac_executable_extensions; do
19209  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19210    ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
19211    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19212    break 2
19213  fi
19214done
19215  done
19216IFS=$as_save_IFS
19217
19218  ;;
19219esac
19220fi
19221FOP=$ac_cv_path_FOP
19222if test -n "$FOP"; then
19223  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
19224$as_echo "$FOP" >&6; }
19225else
19226  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19227$as_echo "no" >&6; }
19228fi
19229
19230
19231   if test "x$FOP" = "x"; then
19232        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5
19233$as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;}
19234	have_fop=no
19235   else
19236        have_fop=yes
19237   fi
19238elif test "x$use_fop" = x"yes" ; then
19239   # Extract the first word of "fop", so it can be a program name with args.
19240set dummy fop; ac_word=$2
19241{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19242$as_echo_n "checking for $ac_word... " >&6; }
19243if ${ac_cv_path_FOP+:} false; then :
19244  $as_echo_n "(cached) " >&6
19245else
19246  case $FOP in
19247  [\\/]* | ?:[\\/]*)
19248  ac_cv_path_FOP="$FOP" # Let the user override the test with a path.
19249  ;;
19250  *)
19251  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19252for as_dir in $PATH
19253do
19254  IFS=$as_save_IFS
19255  test -z "$as_dir" && as_dir=.
19256    for ac_exec_ext in '' $ac_executable_extensions; do
19257  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19258    ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext"
19259    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19260    break 2
19261  fi
19262done
19263  done
19264IFS=$as_save_IFS
19265
19266  ;;
19267esac
19268fi
19269FOP=$ac_cv_path_FOP
19270if test -n "$FOP"; then
19271  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5
19272$as_echo "$FOP" >&6; }
19273else
19274  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19275$as_echo "no" >&6; }
19276fi
19277
19278
19279   if test "x$FOP" = "x"; then
19280        as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5
19281   fi
19282   have_fop=yes
19283elif test "x$use_fop" = x"no" ; then
19284   if test "x$FOP" != "x"; then
19285      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5
19286$as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;}
19287   fi
19288   have_fop=no
19289else
19290   as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5
19291fi
19292
19293# Test for a minimum version of fop, if provided.
19294
19295 if test "$have_fop" = yes; then
19296  HAVE_FOP_TRUE=
19297  HAVE_FOP_FALSE='#'
19298else
19299  HAVE_FOP_TRUE='#'
19300  HAVE_FOP_FALSE=
19301fi
19302
19303
19304
19305
19306# Preserves the interface, should it be implemented later
19307
19308
19309
19310# Check whether --with-xsltproc was given.
19311if test "${with_xsltproc+set}" = set; then :
19312  withval=$with_xsltproc; use_xsltproc=$withval
19313else
19314  use_xsltproc=auto
19315fi
19316
19317
19318
19319if test "x$use_xsltproc" = x"auto"; then
19320   # Extract the first word of "xsltproc", so it can be a program name with args.
19321set dummy xsltproc; ac_word=$2
19322{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19323$as_echo_n "checking for $ac_word... " >&6; }
19324if ${ac_cv_path_XSLTPROC+:} false; then :
19325  $as_echo_n "(cached) " >&6
19326else
19327  case $XSLTPROC in
19328  [\\/]* | ?:[\\/]*)
19329  ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
19330  ;;
19331  *)
19332  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19333for as_dir in $PATH
19334do
19335  IFS=$as_save_IFS
19336  test -z "$as_dir" && as_dir=.
19337    for ac_exec_ext in '' $ac_executable_extensions; do
19338  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19339    ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
19340    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19341    break 2
19342  fi
19343done
19344  done
19345IFS=$as_save_IFS
19346
19347  ;;
19348esac
19349fi
19350XSLTPROC=$ac_cv_path_XSLTPROC
19351if test -n "$XSLTPROC"; then
19352  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
19353$as_echo "$XSLTPROC" >&6; }
19354else
19355  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19356$as_echo "no" >&6; }
19357fi
19358
19359
19360   if test "x$XSLTPROC" = "x"; then
19361        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5
19362$as_echo "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;}
19363	have_xsltproc=no
19364   else
19365        have_xsltproc=yes
19366   fi
19367elif test "x$use_xsltproc" = x"yes" ; then
19368   # Extract the first word of "xsltproc", so it can be a program name with args.
19369set dummy xsltproc; ac_word=$2
19370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19371$as_echo_n "checking for $ac_word... " >&6; }
19372if ${ac_cv_path_XSLTPROC+:} false; then :
19373  $as_echo_n "(cached) " >&6
19374else
19375  case $XSLTPROC in
19376  [\\/]* | ?:[\\/]*)
19377  ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path.
19378  ;;
19379  *)
19380  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19381for as_dir in $PATH
19382do
19383  IFS=$as_save_IFS
19384  test -z "$as_dir" && as_dir=.
19385    for ac_exec_ext in '' $ac_executable_extensions; do
19386  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19387    ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
19388    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19389    break 2
19390  fi
19391done
19392  done
19393IFS=$as_save_IFS
19394
19395  ;;
19396esac
19397fi
19398XSLTPROC=$ac_cv_path_XSLTPROC
19399if test -n "$XSLTPROC"; then
19400  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
19401$as_echo "$XSLTPROC" >&6; }
19402else
19403  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19404$as_echo "no" >&6; }
19405fi
19406
19407
19408   if test "x$XSLTPROC" = "x"; then
19409        as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5
19410   fi
19411   have_xsltproc=yes
19412elif test "x$use_xsltproc" = x"no" ; then
19413   if test "x$XSLTPROC" != "x"; then
19414      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5
19415$as_echo "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;}
19416   fi
19417   have_xsltproc=no
19418else
19419   as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5
19420fi
19421
19422 if test "$have_xsltproc" = yes; then
19423  HAVE_XSLTPROC_TRUE=
19424  HAVE_XSLTPROC_FALSE='#'
19425else
19426  HAVE_XSLTPROC_TRUE='#'
19427  HAVE_XSLTPROC_FALSE=
19428fi
19429
19430
19431
19432{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.10" >&5
19433$as_echo_n "checking for X.Org SGML entities >= 1.10... " >&6; }
19434XORG_SGML_PATH=
19435if test -n "$PKG_CONFIG" && \
19436    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.10\""; } >&5
19437  ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.10") 2>&5
19438  ac_status=$?
19439  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
19440  test $ac_status = 0; }; then
19441  XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`
19442else
19443  :
19444
19445fi
19446
19447# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
19448# the path and the name of the doc stylesheet
19449if test "x$XORG_SGML_PATH" != "x" ; then
19450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5
19451$as_echo "$XORG_SGML_PATH" >&6; }
19452   STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
19453   XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
19454else
19455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19456$as_echo "no" >&6; }
19457fi
19458
19459
19460
19461
19462 if test "x$XSL_STYLESHEET" != "x"; then
19463  HAVE_STYLESHEETS_TRUE=
19464  HAVE_STYLESHEETS_FALSE='#'
19465else
19466  HAVE_STYLESHEETS_TRUE='#'
19467  HAVE_STYLESHEETS_FALSE=
19468fi
19469
19470
19471
19472
19473for ac_prog in cpp
19474do
19475  # Extract the first word of "$ac_prog", so it can be a program name with args.
19476set dummy $ac_prog; ac_word=$2
19477{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19478$as_echo_n "checking for $ac_word... " >&6; }
19479if ${ac_cv_path_RAWCPP+:} false; then :
19480  $as_echo_n "(cached) " >&6
19481else
19482  case $RAWCPP in
19483  [\\/]* | ?:[\\/]*)
19484  ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path.
19485  ;;
19486  *)
19487  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19488as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib"
19489for as_dir in $as_dummy
19490do
19491  IFS=$as_save_IFS
19492  test -z "$as_dir" && as_dir=.
19493    for ac_exec_ext in '' $ac_executable_extensions; do
19494  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19495    ac_cv_path_RAWCPP="$as_dir/$ac_word$ac_exec_ext"
19496    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19497    break 2
19498  fi
19499done
19500  done
19501IFS=$as_save_IFS
19502
19503  ;;
19504esac
19505fi
19506RAWCPP=$ac_cv_path_RAWCPP
19507if test -n "$RAWCPP"; then
19508  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5
19509$as_echo "$RAWCPP" >&6; }
19510else
19511  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19512$as_echo "no" >&6; }
19513fi
19514
19515
19516  test -n "$RAWCPP" && break
19517done
19518test -n "$RAWCPP" || RAWCPP="${CPP}"
19519
19520
19521# Check for flag to avoid builtin definitions - assumes unix is predefined,
19522# which is not the best choice for supporting other OS'es, but covers most
19523# of the ones we need for now.
19524{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5
19525$as_echo_n "checking if $RAWCPP requires -undef... " >&6; }
19526cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19527/* end confdefs.h.  */
19528Does cpp redefine unix ?
19529_ACEOF
19530if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
19531	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19532$as_echo "no" >&6; }
19533else
19534	if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
19535		RAWCPPFLAGS=-undef
19536		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19537$as_echo "yes" >&6; }
19538	# under Cygwin unix is still defined even with -undef
19539	elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
19540		RAWCPPFLAGS="-undef -ansi"
19541		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5
19542$as_echo "yes, with -ansi" >&6; }
19543	else
19544		as_fn_error $? "${RAWCPP} defines unix with or without -undef.  I don't know what to do." "$LINENO" 5
19545	fi
19546fi
19547rm -f conftest.$ac_ext
19548
19549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5
19550$as_echo_n "checking if $RAWCPP requires -traditional... " >&6; }
19551cat confdefs.h - <<_ACEOF >conftest.$ac_ext
19552/* end confdefs.h.  */
19553Does cpp preserve   "whitespace"?
19554_ACEOF
19555if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve   \"'` -eq 1 ; then
19556	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19557$as_echo "no" >&6; }
19558else
19559	if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve   \"'` -eq 1 ; then
19560		TRADITIONALCPPFLAGS="-traditional"
19561		RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
19562		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19563$as_echo "yes" >&6; }
19564	else
19565		as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional.  I don't know what to do." "$LINENO" 5
19566	fi
19567fi
19568rm -f conftest.$ac_ext
19569
19570
19571
19572
19573
19574# Preserves the interface, should it be implemented later
19575
19576
19577
19578# Check whether --with-perl was given.
19579if test "${with_perl+set}" = set; then :
19580  withval=$with_perl; use_perl=$withval
19581else
19582  use_perl=auto
19583fi
19584
19585
19586
19587if test "x$use_perl" = x"auto"; then
19588   # Extract the first word of "perl", so it can be a program name with args.
19589set dummy perl; ac_word=$2
19590{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19591$as_echo_n "checking for $ac_word... " >&6; }
19592if ${ac_cv_path_PERL+:} false; then :
19593  $as_echo_n "(cached) " >&6
19594else
19595  case $PERL in
19596  [\\/]* | ?:[\\/]*)
19597  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
19598  ;;
19599  *)
19600  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19601for as_dir in $PATH
19602do
19603  IFS=$as_save_IFS
19604  test -z "$as_dir" && as_dir=.
19605    for ac_exec_ext in '' $ac_executable_extensions; do
19606  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19607    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
19608    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19609    break 2
19610  fi
19611done
19612  done
19613IFS=$as_save_IFS
19614
19615  ;;
19616esac
19617fi
19618PERL=$ac_cv_path_PERL
19619if test -n "$PERL"; then
19620  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
19621$as_echo "$PERL" >&6; }
19622else
19623  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19624$as_echo "no" >&6; }
19625fi
19626
19627
19628   if test "x$PERL" = "x"; then
19629        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - cannot extract information and report" >&5
19630$as_echo "$as_me: WARNING: perl not found - cannot extract information and report" >&2;}
19631	have_perl=no
19632   else
19633        have_perl=yes
19634   fi
19635elif test "x$use_perl" = x"yes" ; then
19636   # Extract the first word of "perl", so it can be a program name with args.
19637set dummy perl; ac_word=$2
19638{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19639$as_echo_n "checking for $ac_word... " >&6; }
19640if ${ac_cv_path_PERL+:} false; then :
19641  $as_echo_n "(cached) " >&6
19642else
19643  case $PERL in
19644  [\\/]* | ?:[\\/]*)
19645  ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
19646  ;;
19647  *)
19648  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19649for as_dir in $PATH
19650do
19651  IFS=$as_save_IFS
19652  test -z "$as_dir" && as_dir=.
19653    for ac_exec_ext in '' $ac_executable_extensions; do
19654  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19655    ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
19656    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19657    break 2
19658  fi
19659done
19660  done
19661IFS=$as_save_IFS
19662
19663  ;;
19664esac
19665fi
19666PERL=$ac_cv_path_PERL
19667if test -n "$PERL"; then
19668  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
19669$as_echo "$PERL" >&6; }
19670else
19671  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19672$as_echo "no" >&6; }
19673fi
19674
19675
19676   if test "x$PERL" = "x"; then
19677        as_fn_error $? "--with-perl=yes specified but perl not found in PATH" "$LINENO" 5
19678   fi
19679   have_perl=yes
19680elif test "x$use_perl" = x"no" ; then
19681   if test "x$PERL" != "x"; then
19682      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&5
19683$as_echo "$as_me: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&2;}
19684   fi
19685   have_perl=no
19686else
19687   as_fn_error $? "--with-perl expects 'yes' or 'no'" "$LINENO" 5
19688fi
19689
19690 if test "$have_perl" = yes; then
19691  HAVE_PERL_TRUE=
19692  HAVE_PERL_FALSE='#'
19693else
19694  HAVE_PERL_TRUE='#'
19695  HAVE_PERL_FALSE=
19696fi
19697
19698
19699
19700# Required when PKG_CHECK_MODULES called within an if statement
19701
19702
19703
19704
19705
19706
19707
19708if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
19709	if test -n "$ac_tool_prefix"; then
19710  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
19711set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
19712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19713$as_echo_n "checking for $ac_word... " >&6; }
19714if ${ac_cv_path_PKG_CONFIG+:} false; then :
19715  $as_echo_n "(cached) " >&6
19716else
19717  case $PKG_CONFIG in
19718  [\\/]* | ?:[\\/]*)
19719  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
19720  ;;
19721  *)
19722  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19723for as_dir in $PATH
19724do
19725  IFS=$as_save_IFS
19726  test -z "$as_dir" && as_dir=.
19727    for ac_exec_ext in '' $ac_executable_extensions; do
19728  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19729    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19730    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19731    break 2
19732  fi
19733done
19734  done
19735IFS=$as_save_IFS
19736
19737  ;;
19738esac
19739fi
19740PKG_CONFIG=$ac_cv_path_PKG_CONFIG
19741if test -n "$PKG_CONFIG"; then
19742  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
19743$as_echo "$PKG_CONFIG" >&6; }
19744else
19745  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19746$as_echo "no" >&6; }
19747fi
19748
19749
19750fi
19751if test -z "$ac_cv_path_PKG_CONFIG"; then
19752  ac_pt_PKG_CONFIG=$PKG_CONFIG
19753  # Extract the first word of "pkg-config", so it can be a program name with args.
19754set dummy pkg-config; ac_word=$2
19755{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19756$as_echo_n "checking for $ac_word... " >&6; }
19757if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
19758  $as_echo_n "(cached) " >&6
19759else
19760  case $ac_pt_PKG_CONFIG in
19761  [\\/]* | ?:[\\/]*)
19762  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
19763  ;;
19764  *)
19765  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19766for as_dir in $PATH
19767do
19768  IFS=$as_save_IFS
19769  test -z "$as_dir" && as_dir=.
19770    for ac_exec_ext in '' $ac_executable_extensions; do
19771  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19772    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19773    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19774    break 2
19775  fi
19776done
19777  done
19778IFS=$as_save_IFS
19779
19780  ;;
19781esac
19782fi
19783ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
19784if test -n "$ac_pt_PKG_CONFIG"; then
19785  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
19786$as_echo "$ac_pt_PKG_CONFIG" >&6; }
19787else
19788  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19789$as_echo "no" >&6; }
19790fi
19791
19792  if test "x$ac_pt_PKG_CONFIG" = x; then
19793    PKG_CONFIG=""
19794  else
19795    case $cross_compiling:$ac_tool_warned in
19796yes:)
19797{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
19798$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
19799ac_tool_warned=yes ;;
19800esac
19801    PKG_CONFIG=$ac_pt_PKG_CONFIG
19802  fi
19803else
19804  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
19805fi
19806
19807fi
19808if test -n "$PKG_CONFIG"; then
19809	_pkg_min_version=0.9.0
19810	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
19811$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
19812	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
19813		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
19814$as_echo "yes" >&6; }
19815	else
19816		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19817$as_echo "no" >&6; }
19818		PKG_CONFIG=""
19819	fi
19820fi
19821
19822if test x"$CC_FOR_BUILD" = x; then
19823	if test x"$cross_compiling" = xyes; then
19824	       for ac_prog in gcc cc
19825do
19826  # Extract the first word of "$ac_prog", so it can be a program name with args.
19827set dummy $ac_prog; ac_word=$2
19828{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19829$as_echo_n "checking for $ac_word... " >&6; }
19830if ${ac_cv_prog_CC_FOR_BUILD+:} false; then :
19831  $as_echo_n "(cached) " >&6
19832else
19833  if test -n "$CC_FOR_BUILD"; then
19834  ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test.
19835else
19836as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19837for as_dir in $PATH
19838do
19839  IFS=$as_save_IFS
19840  test -z "$as_dir" && as_dir=.
19841    for ac_exec_ext in '' $ac_executable_extensions; do
19842  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19843    ac_cv_prog_CC_FOR_BUILD="$ac_prog"
19844    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19845    break 2
19846  fi
19847done
19848  done
19849IFS=$as_save_IFS
19850
19851fi
19852fi
19853CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD
19854if test -n "$CC_FOR_BUILD"; then
19855  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5
19856$as_echo "$CC_FOR_BUILD" >&6; }
19857else
19858  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19859$as_echo "no" >&6; }
19860fi
19861
19862
19863  test -n "$CC_FOR_BUILD" && break
19864done
19865
19866	else
19867	       CC_FOR_BUILD="$CC"
19868	fi
19869fi
19870
19871
19872if test x"$CPPFLAGS_FOR_BUILD" = x; then
19873	if test ! x"$cross_compiling" = xyes; then
19874		CPPFLAGS_FOR_BUILD=${CPPFLAGS}
19875	fi
19876fi
19877
19878
19879if test x"$CFLAGS_FOR_BUILD" = x; then
19880	if test ! x"$cross_compiling" = xyes; then
19881		CFLAGS_FOR_BUILD=${CFLAGS}
19882	fi
19883fi
19884
19885
19886if test x"$LDFLAGS_FOR_BUILD" = x; then
19887	if test ! x"$cross_compiling" = xyes; then
19888		LDFLAGS_FOR_BUILD=${LDFLAGS}
19889	fi
19890fi
19891
19892
19893if test x"$EXEEXT_FOR_BUILD" = x; then
19894	if test x"$cross_compiling" = xno; then
19895		EXEEXT_FOR_BUILD=${EXEEXT}
19896	fi
19897	# If cross-compiling and not provided, assume EXEEXT_FOR_BUILD is empty
19898fi
19899
19900
19901# Checks for pkg-config packages
19902
19903# Always required
19904X11_REQUIRES='xproto >= 7.0.17 xextproto xtrans xcb >= 1.11.1'
19905X11_EXTRA_DEPS="xcb >= 1.11.1"
19906
19907
19908
19909
19910
19911
19912
19913
19914if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
19915	if test -n "$ac_tool_prefix"; then
19916  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
19917set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
19918{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19919$as_echo_n "checking for $ac_word... " >&6; }
19920if ${ac_cv_path_PKG_CONFIG+:} false; then :
19921  $as_echo_n "(cached) " >&6
19922else
19923  case $PKG_CONFIG in
19924  [\\/]* | ?:[\\/]*)
19925  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
19926  ;;
19927  *)
19928  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19929for as_dir in $PATH
19930do
19931  IFS=$as_save_IFS
19932  test -z "$as_dir" && as_dir=.
19933    for ac_exec_ext in '' $ac_executable_extensions; do
19934  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19935    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19936    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19937    break 2
19938  fi
19939done
19940  done
19941IFS=$as_save_IFS
19942
19943  ;;
19944esac
19945fi
19946PKG_CONFIG=$ac_cv_path_PKG_CONFIG
19947if test -n "$PKG_CONFIG"; then
19948  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
19949$as_echo "$PKG_CONFIG" >&6; }
19950else
19951  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19952$as_echo "no" >&6; }
19953fi
19954
19955
19956fi
19957if test -z "$ac_cv_path_PKG_CONFIG"; then
19958  ac_pt_PKG_CONFIG=$PKG_CONFIG
19959  # Extract the first word of "pkg-config", so it can be a program name with args.
19960set dummy pkg-config; ac_word=$2
19961{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
19962$as_echo_n "checking for $ac_word... " >&6; }
19963if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
19964  $as_echo_n "(cached) " >&6
19965else
19966  case $ac_pt_PKG_CONFIG in
19967  [\\/]* | ?:[\\/]*)
19968  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
19969  ;;
19970  *)
19971  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
19972for as_dir in $PATH
19973do
19974  IFS=$as_save_IFS
19975  test -z "$as_dir" && as_dir=.
19976    for ac_exec_ext in '' $ac_executable_extensions; do
19977  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
19978    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
19979    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
19980    break 2
19981  fi
19982done
19983  done
19984IFS=$as_save_IFS
19985
19986  ;;
19987esac
19988fi
19989ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
19990if test -n "$ac_pt_PKG_CONFIG"; then
19991  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
19992$as_echo "$ac_pt_PKG_CONFIG" >&6; }
19993else
19994  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
19995$as_echo "no" >&6; }
19996fi
19997
19998  if test "x$ac_pt_PKG_CONFIG" = x; then
19999    PKG_CONFIG=""
20000  else
20001    case $cross_compiling:$ac_tool_warned in
20002yes:)
20003{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
20004$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
20005ac_tool_warned=yes ;;
20006esac
20007    PKG_CONFIG=$ac_pt_PKG_CONFIG
20008  fi
20009else
20010  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
20011fi
20012
20013fi
20014if test -n "$PKG_CONFIG"; then
20015	_pkg_min_version=0.9.0
20016	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
20017$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
20018	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
20019		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
20020$as_echo "yes" >&6; }
20021	else
20022		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20023$as_echo "no" >&6; }
20024		PKG_CONFIG=""
20025	fi
20026fi
20027
20028
20029
20030# Issue an error if xtrans.m4 was not found and XTRANS_CONNECTION_FLAGS macro
20031# was not expanded, since libX11 with no transport types is rather useless.
20032#
20033# If you're seeing an error here, be sure you installed the lib/xtrans module
20034# first and if it's not in the default location, that you set the ACLOCAL
20035# environment variable to find it, such as:
20036#	ACLOCAL="aclocal -I ${PREFIX}/share/aclocal"
20037
20038
20039# Transport selection macro from xtrans.m4
20040
20041
20042 case $host_os in
20043	mingw*)	unixdef="no"   ;;
20044	*)	unixdef="yes"  ;;
20045 esac
20046 # Check whether --enable-unix-transport was given.
20047if test "${enable_unix_transport+set}" = set; then :
20048  enableval=$enable_unix_transport; UNIXCONN=$enableval
20049else
20050  UNIXCONN=$unixdef
20051fi
20052
20053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5
20054$as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; }
20055 if test "$UNIXCONN" = "yes"; then
20056
20057$as_echo "#define UNIXCONN 1" >>confdefs.h
20058
20059 fi
20060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5
20061$as_echo "$UNIXCONN" >&6; }
20062 # Check whether --enable-tcp-transport was given.
20063if test "${enable_tcp_transport+set}" = set; then :
20064  enableval=$enable_tcp_transport; TCPCONN=$enableval
20065else
20066  TCPCONN=yes
20067fi
20068
20069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5
20070$as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; }
20071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5
20072$as_echo "$TCPCONN" >&6; }
20073 if test "$TCPCONN" = "yes"; then
20074
20075$as_echo "#define TCPCONN 1" >>confdefs.h
20076
20077
20078 # SVR4 hides these in libraries other than libc
20079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5
20080$as_echo_n "checking for library containing socket... " >&6; }
20081if ${ac_cv_search_socket+:} false; then :
20082  $as_echo_n "(cached) " >&6
20083else
20084  ac_func_search_save_LIBS=$LIBS
20085cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20086/* end confdefs.h.  */
20087
20088/* Override any GCC internal prototype to avoid an error.
20089   Use char because int might match the return type of a GCC
20090   builtin and then its argument prototype would still apply.  */
20091#ifdef __cplusplus
20092extern "C"
20093#endif
20094char socket ();
20095int
20096main ()
20097{
20098return socket ();
20099  ;
20100  return 0;
20101}
20102_ACEOF
20103for ac_lib in '' socket; do
20104  if test -z "$ac_lib"; then
20105    ac_res="none required"
20106  else
20107    ac_res=-l$ac_lib
20108    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20109  fi
20110  if ac_fn_c_try_link "$LINENO"; then :
20111  ac_cv_search_socket=$ac_res
20112fi
20113rm -f core conftest.err conftest.$ac_objext \
20114    conftest$ac_exeext
20115  if ${ac_cv_search_socket+:} false; then :
20116  break
20117fi
20118done
20119if ${ac_cv_search_socket+:} false; then :
20120
20121else
20122  ac_cv_search_socket=no
20123fi
20124rm conftest.$ac_ext
20125LIBS=$ac_func_search_save_LIBS
20126fi
20127{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5
20128$as_echo "$ac_cv_search_socket" >&6; }
20129ac_res=$ac_cv_search_socket
20130if test "$ac_res" != no; then :
20131  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20132
20133fi
20134
20135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5
20136$as_echo_n "checking for library containing gethostbyname... " >&6; }
20137if ${ac_cv_search_gethostbyname+:} false; then :
20138  $as_echo_n "(cached) " >&6
20139else
20140  ac_func_search_save_LIBS=$LIBS
20141cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20142/* end confdefs.h.  */
20143
20144/* Override any GCC internal prototype to avoid an error.
20145   Use char because int might match the return type of a GCC
20146   builtin and then its argument prototype would still apply.  */
20147#ifdef __cplusplus
20148extern "C"
20149#endif
20150char gethostbyname ();
20151int
20152main ()
20153{
20154return gethostbyname ();
20155  ;
20156  return 0;
20157}
20158_ACEOF
20159for ac_lib in '' nsl; do
20160  if test -z "$ac_lib"; then
20161    ac_res="none required"
20162  else
20163    ac_res=-l$ac_lib
20164    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20165  fi
20166  if ac_fn_c_try_link "$LINENO"; then :
20167  ac_cv_search_gethostbyname=$ac_res
20168fi
20169rm -f core conftest.err conftest.$ac_objext \
20170    conftest$ac_exeext
20171  if ${ac_cv_search_gethostbyname+:} false; then :
20172  break
20173fi
20174done
20175if ${ac_cv_search_gethostbyname+:} false; then :
20176
20177else
20178  ac_cv_search_gethostbyname=no
20179fi
20180rm conftest.$ac_ext
20181LIBS=$ac_func_search_save_LIBS
20182fi
20183{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5
20184$as_echo "$ac_cv_search_gethostbyname" >&6; }
20185ac_res=$ac_cv_search_gethostbyname
20186if test "$ac_res" != no; then :
20187  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20188
20189fi
20190
20191 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then
20192   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5
20193$as_echo_n "checking for main in -lws2_32... " >&6; }
20194if ${ac_cv_lib_ws2_32_main+:} false; then :
20195  $as_echo_n "(cached) " >&6
20196else
20197  ac_check_lib_save_LIBS=$LIBS
20198LIBS="-lws2_32  $LIBS"
20199cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20200/* end confdefs.h.  */
20201
20202
20203int
20204main ()
20205{
20206return main ();
20207  ;
20208  return 0;
20209}
20210_ACEOF
20211if ac_fn_c_try_link "$LINENO"; then :
20212  ac_cv_lib_ws2_32_main=yes
20213else
20214  ac_cv_lib_ws2_32_main=no
20215fi
20216rm -f core conftest.err conftest.$ac_objext \
20217    conftest$ac_exeext conftest.$ac_ext
20218LIBS=$ac_check_lib_save_LIBS
20219fi
20220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5
20221$as_echo "$ac_cv_lib_ws2_32_main" >&6; }
20222if test "x$ac_cv_lib_ws2_32_main" = xyes; then :
20223  cat >>confdefs.h <<_ACEOF
20224#define HAVE_LIBWS2_32 1
20225_ACEOF
20226
20227  LIBS="-lws2_32 $LIBS"
20228
20229fi
20230
20231 fi
20232
20233 # Needs to come after above checks for libsocket & libnsl for SVR4 systems
20234 # Check whether --enable-ipv6 was given.
20235if test "${enable_ipv6+set}" = set; then :
20236  enableval=$enable_ipv6; IPV6CONN=$enableval
20237else
20238  ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
20239if test "x$ac_cv_func_getaddrinfo" = xyes; then :
20240  IPV6CONN=yes
20241else
20242  IPV6CONN=no
20243fi
20244
20245fi
20246
20247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5
20248$as_echo_n "checking if IPv6 support should be built... " >&6; }
20249 if test "$IPV6CONN" = "yes"; then
20250
20251$as_echo "#define IPv6 1" >>confdefs.h
20252
20253 fi
20254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5
20255$as_echo "$IPV6CONN" >&6; }
20256
20257 # 4.3BSD-Reno added a new member to struct sockaddr_in
20258 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" "
20259#include <sys/types.h>
20260#include <sys/socket.h>
20261#include <netinet/in.h>
20262
20263"
20264if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then :
20265
20266$as_echo "#define BSD44SOCKETS 1" >>confdefs.h
20267
20268fi
20269
20270
20271 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc.
20272 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
20273$ac_includes_default
20274#include <sys/socket.h>
20275"
20276if test "x$ac_cv_type_socklen_t" = xyes; then :
20277
20278cat >>confdefs.h <<_ACEOF
20279#define HAVE_SOCKLEN_T 1
20280_ACEOF
20281
20282
20283fi
20284
20285
20286 # XPG4v2/UNIX95 added msg_control - check to see if we need to define
20287 # _XOPEN_SOURCE to get it (such as on Solaris)
20288 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" "
20289$ac_includes_default
20290#include <sys/socket.h>
20291
20292"
20293if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then :
20294
20295fi
20296
20297 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03
20298 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
20299     unset ac_cv_member_struct_msghdr_msg_control
20300     { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5
20301$as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;}
20302     ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" "
20303#define _XOPEN_SOURCE 600
20304$ac_includes_default
20305#include <sys/socket.h>
20306
20307"
20308if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then :
20309
20310$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h
20311
20312
20313fi
20314
20315 fi
20316 # If that didn't work, fall back to XPG5/UNIX98 with C89
20317 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then
20318     unset ac_cv_member_struct_msghdr_msg_control
20319     { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5
20320$as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;}
20321     ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" "
20322#define _XOPEN_SOURCE 500
20323$ac_includes_default
20324#include <sys/socket.h>
20325
20326"
20327if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then :
20328
20329$as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h
20330
20331
20332fi
20333
20334 fi
20335
20336
20337
20338 fi
20339 case $host_os in
20340	solaris*|sco*|sysv4*)	localdef="yes" ;;
20341	*)			localdef="no"  ;;
20342 esac
20343 # Check whether --enable-local-transport was given.
20344if test "${enable_local_transport+set}" = set; then :
20345  enableval=$enable_local_transport; LOCALCONN=$enableval
20346else
20347  LOCALCONN=$localdef
20348fi
20349
20350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5
20351$as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; }
20352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5
20353$as_echo "$LOCALCONN" >&6; }
20354 if test "$LOCALCONN" = "yes"; then
20355
20356$as_echo "#define LOCALCONN 1" >>confdefs.h
20357
20358 fi
20359
20360
20361
20362# Check for dlopen
20363{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if run-time linking is supported" >&5
20364$as_echo_n "checking if run-time linking is supported... " >&6; }
20365{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
20366$as_echo_n "checking for library containing dlopen... " >&6; }
20367if ${ac_cv_search_dlopen+:} false; then :
20368  $as_echo_n "(cached) " >&6
20369else
20370  ac_func_search_save_LIBS=$LIBS
20371cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20372/* end confdefs.h.  */
20373
20374/* Override any GCC internal prototype to avoid an error.
20375   Use char because int might match the return type of a GCC
20376   builtin and then its argument prototype would still apply.  */
20377#ifdef __cplusplus
20378extern "C"
20379#endif
20380char dlopen ();
20381int
20382main ()
20383{
20384return dlopen ();
20385  ;
20386  return 0;
20387}
20388_ACEOF
20389for ac_lib in '' dl svld; do
20390  if test -z "$ac_lib"; then
20391    ac_res="none required"
20392  else
20393    ac_res=-l$ac_lib
20394    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20395  fi
20396  if ac_fn_c_try_link "$LINENO"; then :
20397  ac_cv_search_dlopen=$ac_res
20398fi
20399rm -f core conftest.err conftest.$ac_objext \
20400    conftest$ac_exeext
20401  if ${ac_cv_search_dlopen+:} false; then :
20402  break
20403fi
20404done
20405if ${ac_cv_search_dlopen+:} false; then :
20406
20407else
20408  ac_cv_search_dlopen=no
20409fi
20410rm conftest.$ac_ext
20411LIBS=$ac_func_search_save_LIBS
20412fi
20413{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
20414$as_echo "$ac_cv_search_dlopen" >&6; }
20415ac_res=$ac_cv_search_dlopen
20416if test "$ac_res" != no; then :
20417  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20418
20419fi
20420
20421if test "x$ac_cv_search_dlopen" = xno; then
20422	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing shl_load" >&5
20423$as_echo_n "checking for library containing shl_load... " >&6; }
20424if ${ac_cv_search_shl_load+:} false; then :
20425  $as_echo_n "(cached) " >&6
20426else
20427  ac_func_search_save_LIBS=$LIBS
20428cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20429/* end confdefs.h.  */
20430
20431/* Override any GCC internal prototype to avoid an error.
20432   Use char because int might match the return type of a GCC
20433   builtin and then its argument prototype would still apply.  */
20434#ifdef __cplusplus
20435extern "C"
20436#endif
20437char shl_load ();
20438int
20439main ()
20440{
20441return shl_load ();
20442  ;
20443  return 0;
20444}
20445_ACEOF
20446for ac_lib in '' dld; do
20447  if test -z "$ac_lib"; then
20448    ac_res="none required"
20449  else
20450    ac_res=-l$ac_lib
20451    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
20452  fi
20453  if ac_fn_c_try_link "$LINENO"; then :
20454  ac_cv_search_shl_load=$ac_res
20455fi
20456rm -f core conftest.err conftest.$ac_objext \
20457    conftest$ac_exeext
20458  if ${ac_cv_search_shl_load+:} false; then :
20459  break
20460fi
20461done
20462if ${ac_cv_search_shl_load+:} false; then :
20463
20464else
20465  ac_cv_search_shl_load=no
20466fi
20467rm conftest.$ac_ext
20468LIBS=$ac_func_search_save_LIBS
20469fi
20470{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_shl_load" >&5
20471$as_echo "$ac_cv_search_shl_load" >&6; }
20472ac_res=$ac_cv_search_shl_load
20473if test "$ac_res" != no; then :
20474  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
20475
20476fi
20477
20478	if test "x$ac_cv_search_shl_load" != xno; then
20479
20480$as_echo "#define HAVE_SHL_LOAD 1" >>confdefs.h
20481
20482		for ac_header in dl.h
20483do :
20484  ac_fn_c_check_header_mongrel "$LINENO" "dl.h" "ac_cv_header_dl_h" "$ac_includes_default"
20485if test "x$ac_cv_header_dl_h" = xyes; then :
20486  cat >>confdefs.h <<_ACEOF
20487#define HAVE_DL_H 1
20488_ACEOF
20489
20490fi
20491
20492done
20493
20494	fi
20495else
20496
20497$as_echo "#define HAVE_DLOPEN 1" >>confdefs.h
20498
20499	for ac_header in dlfcn.h
20500do :
20501  ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default"
20502if test "x$ac_cv_header_dlfcn_h" = xyes; then :
20503  cat >>confdefs.h <<_ACEOF
20504#define HAVE_DLFCN_H 1
20505_ACEOF
20506
20507fi
20508
20509done
20510
20511fi
20512if test "x$ac_cv_header_dlfcn_h" = xyes -o "x$ac_cv_header_dl_h" = xyes; then
20513	HAVE_LOADABLE_MODULES=yes
20514else
20515	HAVE_LOADABLE_MODULES=no
20516fi
20517{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_LOADABLE_MODULES" >&5
20518$as_echo "$HAVE_LOADABLE_MODULES" >&6; }
20519
20520{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable i18n module support should be enabled" >&5
20521$as_echo_n "checking if loadable i18n module support should be enabled... " >&6; }
20522# Check whether --enable-loadable-i18n was given.
20523if test "${enable_loadable_i18n+set}" = set; then :
20524  enableval=$enable_loadable_i18n; XLIB_LOADABLE_I18N=$enableval
20525else
20526  XLIB_LOADABLE_I18N="no"
20527fi
20528
20529if test x$XLIB_LOADABLE_I18N = xyes; then
20530	if test x$HAVE_LOADABLE_MODULES = xno; then
20531		as_fn_error $? "Loadable module support is required to enable loadable i18n module support" "$LINENO" 5
20532	fi
20533
20534$as_echo "#define USE_DYNAMIC_LC 1" >>confdefs.h
20535
20536	I18N_MODULE_LIBS='${top_builddir}/src/libX11.la'
20537
20538fi
20539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_I18N" >&5
20540$as_echo "$XLIB_LOADABLE_I18N" >&6; }
20541
20542 if test x$XLIB_LOADABLE_I18N = xyes; then
20543  XLIB_LOADABLE_I18N_TRUE=
20544  XLIB_LOADABLE_I18N_FALSE='#'
20545else
20546  XLIB_LOADABLE_I18N_TRUE='#'
20547  XLIB_LOADABLE_I18N_FALSE=
20548fi
20549
20550
20551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if loadable Xcursor library support should be enabled" >&5
20552$as_echo_n "checking if loadable Xcursor library support should be enabled... " >&6; }
20553# Check whether --enable-loadable-xcursor was given.
20554if test "${enable_loadable_xcursor+set}" = set; then :
20555  enableval=$enable_loadable_xcursor; XLIB_LOADABLE_XCURSOR=$enableval
20556else
20557  XLIB_LOADABLE_XCURSOR=$HAVE_LOADABLE_MODULES
20558fi
20559
20560if test x$XLIB_LOADABLE_XCURSOR = xyes; then
20561
20562$as_echo "#define USE_DYNAMIC_XCURSOR 1" >>confdefs.h
20563
20564fi
20565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XLIB_LOADABLE_XCURSOR" >&5
20566$as_echo "$XLIB_LOADABLE_XCURSOR" >&6; }
20567
20568# Checks for header files.
20569for ac_header in sys/filio.h sys/select.h sys/ioctl.h sys/socket.h
20570do :
20571  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
20572ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
20573if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
20574  cat >>confdefs.h <<_ACEOF
20575#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
20576_ACEOF
20577
20578fi
20579
20580done
20581
20582
20583# Checks for typedefs, structures, and compiler characteristics.
20584
20585# Checks for library functions.
20586for ac_func in strtol seteuid
20587do :
20588  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
20589ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
20590if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
20591  cat >>confdefs.h <<_ACEOF
20592#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
20593_ACEOF
20594
20595fi
20596done
20597
20598ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray"
20599if test "x$ac_cv_func_reallocarray" = xyes; then :
20600  $as_echo "#define HAVE_REALLOCARRAY 1" >>confdefs.h
20601
20602else
20603  case " $LIBOBJS " in
20604  *" reallocarray.$ac_objext "* ) ;;
20605  *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext"
20606 ;;
20607esac
20608
20609fi
20610
20611
20612# Used in lcFile.c (see also --enable-xlocaledir settings below)
20613XLOCALEDIR_IS_SAFE="no"
20614ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" "$ac_includes_default"
20615if test "x$ac_cv_have_decl_issetugid" = xyes; then :
20616
20617fi
20618
20619ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid"
20620if test "x$ac_cv_func_issetugid" = xyes; then :
20621
20622fi
20623
20624if test "$ac_cv_have_decl_issetugid" = yes && test "$ac_cv_func_issetugid" = yes; then
20625    XLOCALEDIR_IS_SAFE="yes"
20626
20627$as_echo "#define HASSETUGID 1" >>confdefs.h
20628
20629fi
20630ac_fn_c_check_func "$LINENO" "getresuid" "ac_cv_func_getresuid"
20631if test "x$ac_cv_func_getresuid" = xyes; then :
20632  XLOCALEDIR_IS_SAFE="yes"
20633
20634$as_echo "#define HASGETRESUID 1" >>confdefs.h
20635
20636fi
20637
20638# Used in Font.c
20639ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
20640if test "x$ac_cv_func_shmat" = xyes; then :
20641
20642$as_echo "#define HAS_SHM 1" >>confdefs.h
20643
20644fi
20645
20646
20647# Checks for system services
20648# AC_PATH_XTRA
20649
20650# arch specific things
20651WCHAR32="1"
20652case $host_os in
20653  os2*) os2="true" ; WCHAR32="0" ;;
20654  *) ;;
20655esac
20656
20657
20658 if test x$os2 = xtrue; then
20659  OS2_TRUE=
20660  OS2_FALSE='#'
20661else
20662  OS2_TRUE='#'
20663  OS2_FALSE=
20664fi
20665
20666
20667
20668# Check whether --with-launchd was given.
20669if test "${with_launchd+set}" = set; then :
20670  withval=$with_launchd; LAUNCHD=$withval
20671else
20672  LAUNCHD=auto
20673fi
20674
20675if test "x$LAUNCHD" = xauto; then
20676	unset LAUNCHD
20677	# Extract the first word of "launchd", so it can be a program name with args.
20678set dummy launchd; ac_word=$2
20679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
20680$as_echo_n "checking for $ac_word... " >&6; }
20681if ${ac_cv_prog_LAUNCHD+:} false; then :
20682  $as_echo_n "(cached) " >&6
20683else
20684  if test -n "$LAUNCHD"; then
20685  ac_cv_prog_LAUNCHD="$LAUNCHD" # Let the user override the test.
20686else
20687as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
20688for as_dir in $PATH$PATH_SEPARATOR/sbin
20689do
20690  IFS=$as_save_IFS
20691  test -z "$as_dir" && as_dir=.
20692    for ac_exec_ext in '' $ac_executable_extensions; do
20693  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
20694    ac_cv_prog_LAUNCHD="yes"
20695    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
20696    break 2
20697  fi
20698done
20699  done
20700IFS=$as_save_IFS
20701
20702  test -z "$ac_cv_prog_LAUNCHD" && ac_cv_prog_LAUNCHD="no"
20703fi
20704fi
20705LAUNCHD=$ac_cv_prog_LAUNCHD
20706if test -n "$LAUNCHD"; then
20707  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LAUNCHD" >&5
20708$as_echo "$LAUNCHD" >&6; }
20709else
20710  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
20711$as_echo "no" >&6; }
20712fi
20713
20714
20715fi
20716
20717if test "x$LAUNCHD" = xyes ; then
20718
20719$as_echo "#define HAVE_LAUNCHD 1" >>confdefs.h
20720
20721
20722$as_echo "#define TRANS_REOPEN 1" >>confdefs.h
20723
20724fi
20725
20726# Check whether --enable-xthreads was given.
20727if test "${enable_xthreads+set}" = set; then :
20728  enableval=$enable_xthreads; xthreads=$enableval
20729else
20730  xthreads=yes
20731fi
20732
20733
20734{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getpwuid_r in -lc" >&5
20735$as_echo_n "checking for getpwuid_r in -lc... " >&6; }
20736if ${ac_cv_lib_c_getpwuid_r+:} false; then :
20737  $as_echo_n "(cached) " >&6
20738else
20739  ac_check_lib_save_LIBS=$LIBS
20740LIBS="-lc  $LIBS"
20741cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20742/* end confdefs.h.  */
20743
20744/* Override any GCC internal prototype to avoid an error.
20745   Use char because int might match the return type of a GCC
20746   builtin and then its argument prototype would still apply.  */
20747#ifdef __cplusplus
20748extern "C"
20749#endif
20750char getpwuid_r ();
20751int
20752main ()
20753{
20754return getpwuid_r ();
20755  ;
20756  return 0;
20757}
20758_ACEOF
20759if ac_fn_c_try_link "$LINENO"; then :
20760  ac_cv_lib_c_getpwuid_r=yes
20761else
20762  ac_cv_lib_c_getpwuid_r=no
20763fi
20764rm -f core conftest.err conftest.$ac_objext \
20765    conftest$ac_exeext conftest.$ac_ext
20766LIBS=$ac_check_lib_save_LIBS
20767fi
20768{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_getpwuid_r" >&5
20769$as_echo "$ac_cv_lib_c_getpwuid_r" >&6; }
20770if test "x$ac_cv_lib_c_getpwuid_r" = xyes; then :
20771  mtsafeapi="yes"
20772else
20773  mtsafeapi="no"
20774fi
20775
20776
20777case x$xthreads in
20778xyes)
20779
20780$as_echo "#define XTHREADS 1" >>confdefs.h
20781
20782	if test x$mtsafeapi = xyes
20783	then
20784
20785$as_echo "#define XUSE_MTSAFE_API 1" >>confdefs.h
20786
20787	fi
20788	;;
20789*)
20790	;;
20791esac
20792
20793{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_self in -lc" >&5
20794$as_echo_n "checking for pthread_self in -lc... " >&6; }
20795if ${ac_cv_lib_c_pthread_self+:} false; then :
20796  $as_echo_n "(cached) " >&6
20797else
20798  ac_check_lib_save_LIBS=$LIBS
20799LIBS="-lc  $LIBS"
20800cat confdefs.h - <<_ACEOF >conftest.$ac_ext
20801/* end confdefs.h.  */
20802
20803/* Override any GCC internal prototype to avoid an error.
20804   Use char because int might match the return type of a GCC
20805   builtin and then its argument prototype would still apply.  */
20806#ifdef __cplusplus
20807extern "C"
20808#endif
20809char pthread_self ();
20810int
20811main ()
20812{
20813return pthread_self ();
20814  ;
20815  return 0;
20816}
20817_ACEOF
20818if ac_fn_c_try_link "$LINENO"; then :
20819  ac_cv_lib_c_pthread_self=yes
20820else
20821  ac_cv_lib_c_pthread_self=no
20822fi
20823rm -f core conftest.err conftest.$ac_objext \
20824    conftest$ac_exeext conftest.$ac_ext
20825LIBS=$ac_check_lib_save_LIBS
20826fi
20827{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_self" >&5
20828$as_echo "$ac_cv_lib_c_pthread_self" >&6; }
20829if test "x$ac_cv_lib_c_pthread_self" = xyes; then :
20830  thrstubs="no"
20831else
20832  thrstubs="yes"
20833fi
20834
20835 if test x$thrstubs = xyes; then
20836  THRSTUBS_TRUE=
20837  THRSTUBS_FALSE='#'
20838else
20839  THRSTUBS_TRUE='#'
20840  THRSTUBS_FALSE=
20841fi
20842
20843
20844# XXX incomplete, please fill this in
20845if test x$xthreads = xyes ; then
20846    case $host_os in
20847    linux*|gnu*|k*bsd*-gnu)
20848        XTHREADLIB=-lpthread ;;
20849    netbsd*)
20850	XTHREAD_CFLAGS="-D_POSIX_THREAD_SAFE_FUNCTIONS"
20851	XTHREADLIB="-lpthread" ;;
20852    freebsd*)
20853        XTHREAD_CFLAGS="-D_THREAD_SAFE"
20854        XTHREADLIB="-pthread" ;;
20855    dragonfly*|openbsd*)
20856        XTHREADLIB="-pthread" ;;
20857    solaris*)
20858	XTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS" ;;
20859    esac
20860fi
20861
20862
20863
20864ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll"
20865if test "x$ac_cv_func_poll" = xyes; then :
20866
20867$as_echo "#define USE_POLL 1" >>confdefs.h
20868
20869fi
20870
20871
20872#
20873# Find keysymdef.h
20874#
20875{ $as_echo "$as_me:${as_lineno-$LINENO}: checking keysym definitions" >&5
20876$as_echo_n "checking keysym definitions... " >&6; }
20877
20878# Check whether --with-keysymdefdir was given.
20879if test "${with_keysymdefdir+set}" = set; then :
20880  withval=$with_keysymdefdir; KEYSYMDEFDIR=$withval
20881else
20882  KEYSYMDEFDIR=`$PKG_CONFIG --variable=includedir xproto`/X11
20883fi
20884
20885
20886if test ! -d "$KEYSYMDEFDIR"; then
20887	as_fn_error $? "$KEYSYMDEFDIR doesn't exist or isn't a directory" "$LINENO" 5
20888fi
20889
20890FILES="keysymdef.h XF86keysym.h Sunkeysym.h DECkeysym.h HPkeysym.h"
20891for i in $FILES; do
20892    if test -f "$KEYSYMDEFDIR/$i"; then
20893            KEYSYMDEFS="$KEYSYMDEFS $KEYSYMDEFDIR/$i"
20894    elif test "x$i" = "xkeysymdef.h"; then
20895	    as_fn_error $? "Cannot find keysymdef.h" "$LINENO" 5
20896    fi
20897done
20898{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $KEYSYMDEFS" >&5
20899$as_echo "$KEYSYMDEFS" >&6; }
20900
20901
20902# Check whether --enable-xcms was given.
20903if test "${enable_xcms+set}" = set; then :
20904  enableval=$enable_xcms; XCMS=$enableval
20905else
20906  XCMS=yes
20907fi
20908
20909 if test x$XCMS = xyes ; then
20910  XCMS_TRUE=
20911  XCMS_FALSE='#'
20912else
20913  XCMS_TRUE='#'
20914  XCMS_FALSE=
20915fi
20916
20917if test x"$XCMS" = "xyes"; then
20918
20919$as_echo "#define XCMS 1" >>confdefs.h
20920
20921fi
20922
20923# Check whether --enable-xlocale was given.
20924if test "${enable_xlocale+set}" = set; then :
20925  enableval=$enable_xlocale; XLOCALE=$enableval
20926else
20927  XLOCALE=yes
20928fi
20929
20930
20931 if  test x$XLOCALE = xyes ; then
20932  XLOCALE_TRUE=
20933  XLOCALE_FALSE='#'
20934else
20935  XLOCALE_TRUE='#'
20936  XLOCALE_FALSE=
20937fi
20938
20939if test x"$XLOCALE" = "xyes"; then
20940
20941$as_echo "#define XLOCALE 1" >>confdefs.h
20942
20943fi
20944
20945# This disables XLOCALEDIR.  Set it if you're using BuildLoadableXlibI18n,
20946# don't have either issetugid() or getresuid(), and you need to protect
20947# clients that are setgid or setuid to an id other than 0.
20948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if XLOCALEDIR support should be enabled" >&5
20949$as_echo_n "checking if XLOCALEDIR support should be enabled... " >&6; }
20950# Check whether --enable-xlocaledir was given.
20951if test "${enable_xlocaledir+set}" = set; then :
20952  enableval=$enable_xlocaledir; ENABLE_XLOCALEDIR=$enableval
20953else
20954  ENABLE_XLOCALEDIR=$XLOCALEDIR_IS_SAFE
20955fi
20956
20957if test "x$ENABLE_XLOCALEDIR" = "xno"; then
20958
20959$as_echo "#define NO_XLOCALEDIR 1" >>confdefs.h
20960
20961fi
20962{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_XLOCALEDIR" >&5
20963$as_echo "$ENABLE_XLOCALEDIR" >&6; }
20964
20965# Check whether --enable-xf86bigfont was given.
20966if test "${enable_xf86bigfont+set}" = set; then :
20967  enableval=$enable_xf86bigfont; XF86BIGFONT=$enableval
20968else
20969  XF86BIGFONT="yes"
20970fi
20971
20972if test "x$XF86BIGFONT" = "xyes"; then
20973
20974pkg_failed=no
20975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BIGFONT" >&5
20976$as_echo_n "checking for BIGFONT... " >&6; }
20977
20978if test -n "$BIGFONT_CFLAGS"; then
20979    pkg_cv_BIGFONT_CFLAGS="$BIGFONT_CFLAGS"
20980 elif test -n "$PKG_CONFIG"; then
20981    if test -n "$PKG_CONFIG" && \
20982    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5
20983  ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5
20984  ac_status=$?
20985  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
20986  test $ac_status = 0; }; then
20987  pkg_cv_BIGFONT_CFLAGS=`$PKG_CONFIG --cflags "xf86bigfontproto >= 1.2.0" 2>/dev/null`
20988		      test "x$?" != "x0" && pkg_failed=yes
20989else
20990  pkg_failed=yes
20991fi
20992 else
20993    pkg_failed=untried
20994fi
20995if test -n "$BIGFONT_LIBS"; then
20996    pkg_cv_BIGFONT_LIBS="$BIGFONT_LIBS"
20997 elif test -n "$PKG_CONFIG"; then
20998    if test -n "$PKG_CONFIG" && \
20999    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xf86bigfontproto >= 1.2.0\""; } >&5
21000  ($PKG_CONFIG --exists --print-errors "xf86bigfontproto >= 1.2.0") 2>&5
21001  ac_status=$?
21002  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21003  test $ac_status = 0; }; then
21004  pkg_cv_BIGFONT_LIBS=`$PKG_CONFIG --libs "xf86bigfontproto >= 1.2.0" 2>/dev/null`
21005		      test "x$?" != "x0" && pkg_failed=yes
21006else
21007  pkg_failed=yes
21008fi
21009 else
21010    pkg_failed=untried
21011fi
21012
21013
21014
21015if test $pkg_failed = yes; then
21016   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21017$as_echo "no" >&6; }
21018
21019if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
21020        _pkg_short_errors_supported=yes
21021else
21022        _pkg_short_errors_supported=no
21023fi
21024        if test $_pkg_short_errors_supported = yes; then
21025	        BIGFONT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xf86bigfontproto >= 1.2.0" 2>&1`
21026        else
21027	        BIGFONT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xf86bigfontproto >= 1.2.0" 2>&1`
21028        fi
21029	# Put the nasty error message in config.log where it belongs
21030	echo "$BIGFONT_PKG_ERRORS" >&5
21031
21032	XF86BIGFONT="no"
21033elif test $pkg_failed = untried; then
21034     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21035$as_echo "no" >&6; }
21036	XF86BIGFONT="no"
21037else
21038	BIGFONT_CFLAGS=$pkg_cv_BIGFONT_CFLAGS
21039	BIGFONT_LIBS=$pkg_cv_BIGFONT_LIBS
21040        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21041$as_echo "yes" >&6; }
21042
21043$as_echo "#define XF86BIGFONT 1" >>confdefs.h
21044
21045fi
21046fi
21047
21048# Check whether --enable-xkb was given.
21049if test "${enable_xkb+set}" = set; then :
21050  enableval=$enable_xkb; XKB=$enableval
21051else
21052  XKB=yes
21053fi
21054
21055
21056 if  test x$XKB = xyes ; then
21057  XKB_TRUE=
21058  XKB_FALSE='#'
21059else
21060  XKB_TRUE='#'
21061  XKB_FALSE=
21062fi
21063
21064if test x"$XKB" = "xyes"; then
21065   XKBPROTO_REQUIRES="kbproto"
21066   X11_REQUIRES="${X11_REQUIRES} kbproto inputproto"
21067
21068$as_echo "#define XKB 1" >>confdefs.h
21069
21070else
21071   XKBPROTO_REQUIRES=""
21072fi
21073
21074
21075
21076
21077
21078  for ac_header in $ac_header_list
21079do :
21080  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
21081ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
21082"
21083if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
21084  cat >>confdefs.h <<_ACEOF
21085#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
21086_ACEOF
21087
21088fi
21089
21090done
21091
21092
21093
21094
21095
21096
21097
21098
21099for ac_func in getpagesize
21100do :
21101  ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
21102if test "x$ac_cv_func_getpagesize" = xyes; then :
21103  cat >>confdefs.h <<_ACEOF
21104#define HAVE_GETPAGESIZE 1
21105_ACEOF
21106
21107fi
21108done
21109
21110{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
21111$as_echo_n "checking for working mmap... " >&6; }
21112if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
21113  $as_echo_n "(cached) " >&6
21114else
21115  if test "$cross_compiling" = yes; then :
21116  ac_cv_func_mmap_fixed_mapped=no
21117else
21118  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21119/* end confdefs.h.  */
21120$ac_includes_default
21121/* malloc might have been renamed as rpl_malloc. */
21122#undef malloc
21123
21124/* Thanks to Mike Haertel and Jim Avera for this test.
21125   Here is a matrix of mmap possibilities:
21126	mmap private not fixed
21127	mmap private fixed at somewhere currently unmapped
21128	mmap private fixed at somewhere already mapped
21129	mmap shared not fixed
21130	mmap shared fixed at somewhere currently unmapped
21131	mmap shared fixed at somewhere already mapped
21132   For private mappings, we should verify that changes cannot be read()
21133   back from the file, nor mmap's back from the file at a different
21134   address.  (There have been systems where private was not correctly
21135   implemented like the infamous i386 svr4.0, and systems where the
21136   VM page cache was not coherent with the file system buffer cache
21137   like early versions of FreeBSD and possibly contemporary NetBSD.)
21138   For shared mappings, we should conversely verify that changes get
21139   propagated back to all the places they're supposed to be.
21140
21141   Grep wants private fixed already mapped.
21142   The main things grep needs to know about mmap are:
21143   * does it exist and is it safe to write into the mmap'd area
21144   * how to use it (BSD variants)  */
21145
21146#include <fcntl.h>
21147#include <sys/mman.h>
21148
21149#if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
21150char *malloc ();
21151#endif
21152
21153/* This mess was copied from the GNU getpagesize.h.  */
21154#ifndef HAVE_GETPAGESIZE
21155# ifdef _SC_PAGESIZE
21156#  define getpagesize() sysconf(_SC_PAGESIZE)
21157# else /* no _SC_PAGESIZE */
21158#  ifdef HAVE_SYS_PARAM_H
21159#   include <sys/param.h>
21160#   ifdef EXEC_PAGESIZE
21161#    define getpagesize() EXEC_PAGESIZE
21162#   else /* no EXEC_PAGESIZE */
21163#    ifdef NBPG
21164#     define getpagesize() NBPG * CLSIZE
21165#     ifndef CLSIZE
21166#      define CLSIZE 1
21167#     endif /* no CLSIZE */
21168#    else /* no NBPG */
21169#     ifdef NBPC
21170#      define getpagesize() NBPC
21171#     else /* no NBPC */
21172#      ifdef PAGESIZE
21173#       define getpagesize() PAGESIZE
21174#      endif /* PAGESIZE */
21175#     endif /* no NBPC */
21176#    endif /* no NBPG */
21177#   endif /* no EXEC_PAGESIZE */
21178#  else /* no HAVE_SYS_PARAM_H */
21179#   define getpagesize() 8192	/* punt totally */
21180#  endif /* no HAVE_SYS_PARAM_H */
21181# endif /* no _SC_PAGESIZE */
21182
21183#endif /* no HAVE_GETPAGESIZE */
21184
21185int
21186main ()
21187{
21188  char *data, *data2, *data3;
21189  const char *cdata2;
21190  int i, pagesize;
21191  int fd, fd2;
21192
21193  pagesize = getpagesize ();
21194
21195  /* First, make a file with some known garbage in it. */
21196  data = (char *) malloc (pagesize);
21197  if (!data)
21198    return 1;
21199  for (i = 0; i < pagesize; ++i)
21200    *(data + i) = rand ();
21201  umask (0);
21202  fd = creat ("conftest.mmap", 0600);
21203  if (fd < 0)
21204    return 2;
21205  if (write (fd, data, pagesize) != pagesize)
21206    return 3;
21207  close (fd);
21208
21209  /* Next, check that the tail of a page is zero-filled.  File must have
21210     non-zero length, otherwise we risk SIGBUS for entire page.  */
21211  fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
21212  if (fd2 < 0)
21213    return 4;
21214  cdata2 = "";
21215  if (write (fd2, cdata2, 1) != 1)
21216    return 5;
21217  data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
21218  if (data2 == MAP_FAILED)
21219    return 6;
21220  for (i = 0; i < pagesize; ++i)
21221    if (*(data2 + i))
21222      return 7;
21223  close (fd2);
21224  if (munmap (data2, pagesize))
21225    return 8;
21226
21227  /* Next, try to mmap the file at a fixed address which already has
21228     something else allocated at it.  If we can, also make sure that
21229     we see the same garbage.  */
21230  fd = open ("conftest.mmap", O_RDWR);
21231  if (fd < 0)
21232    return 9;
21233  if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
21234		     MAP_PRIVATE | MAP_FIXED, fd, 0L))
21235    return 10;
21236  for (i = 0; i < pagesize; ++i)
21237    if (*(data + i) != *(data2 + i))
21238      return 11;
21239
21240  /* Finally, make sure that changes to the mapped area do not
21241     percolate back to the file as seen by read().  (This is a bug on
21242     some variants of i386 svr4.0.)  */
21243  for (i = 0; i < pagesize; ++i)
21244    *(data2 + i) = *(data2 + i) + 1;
21245  data3 = (char *) malloc (pagesize);
21246  if (!data3)
21247    return 12;
21248  if (read (fd, data3, pagesize) != pagesize)
21249    return 13;
21250  for (i = 0; i < pagesize; ++i)
21251    if (*(data + i) != *(data3 + i))
21252      return 14;
21253  close (fd);
21254  free (data);
21255  free (data3);
21256  return 0;
21257}
21258_ACEOF
21259if ac_fn_c_try_run "$LINENO"; then :
21260  ac_cv_func_mmap_fixed_mapped=yes
21261else
21262  ac_cv_func_mmap_fixed_mapped=no
21263fi
21264rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
21265  conftest.$ac_objext conftest.beam conftest.$ac_ext
21266fi
21267
21268fi
21269{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
21270$as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
21271if test $ac_cv_func_mmap_fixed_mapped = yes; then
21272
21273$as_echo "#define HAVE_MMAP 1" >>confdefs.h
21274
21275fi
21276rm -f conftest.mmap conftest.txt
21277
21278composecache_default=$ac_cv_func_mmap_fixed_mapped
21279ac_fn_c_check_func "$LINENO" "nl_langinfo" "ac_cv_func_nl_langinfo"
21280if test "x$ac_cv_func_nl_langinfo" = xyes; then :
21281
21282else
21283  composecache_default=no
21284fi
21285
21286# Check whether --enable-composecache was given.
21287if test "${enable_composecache+set}" = set; then :
21288  enableval=$enable_composecache; COMPOSECACHE=$enableval
21289else
21290  COMPOSECACHE=$composecache_default
21291fi
21292
21293if test x"$COMPOSECACHE" = "xyes"; then
21294
21295$as_echo "#define COMPOSECACHE 1" >>confdefs.h
21296
21297fi
21298
21299# Allow checking code with lint, sparse, etc.
21300
21301
21302
21303
21304
21305# Check whether --with-lint was given.
21306if test "${with_lint+set}" = set; then :
21307  withval=$with_lint; use_lint=$withval
21308else
21309  use_lint=no
21310fi
21311
21312
21313# Obtain platform specific info like program name and options
21314# The lint program on FreeBSD and NetBSD is different from the one on Solaris
21315case $host_os in
21316  *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*)
21317	lint_name=splint
21318	lint_options="-badflag"
21319	;;
21320  *freebsd* | *netbsd*)
21321	lint_name=lint
21322	lint_options="-u -b"
21323	;;
21324  *solaris*)
21325	lint_name=lint
21326	lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
21327	;;
21328esac
21329
21330# Test for the presence of the program (either guessed by the code or spelled out by the user)
21331if test "x$use_lint" = x"yes" ; then
21332   # Extract the first word of "$lint_name", so it can be a program name with args.
21333set dummy $lint_name; ac_word=$2
21334{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
21335$as_echo_n "checking for $ac_word... " >&6; }
21336if ${ac_cv_path_LINT+:} false; then :
21337  $as_echo_n "(cached) " >&6
21338else
21339  case $LINT in
21340  [\\/]* | ?:[\\/]*)
21341  ac_cv_path_LINT="$LINT" # Let the user override the test with a path.
21342  ;;
21343  *)
21344  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
21345for as_dir in $PATH
21346do
21347  IFS=$as_save_IFS
21348  test -z "$as_dir" && as_dir=.
21349    for ac_exec_ext in '' $ac_executable_extensions; do
21350  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
21351    ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext"
21352    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
21353    break 2
21354  fi
21355done
21356  done
21357IFS=$as_save_IFS
21358
21359  ;;
21360esac
21361fi
21362LINT=$ac_cv_path_LINT
21363if test -n "$LINT"; then
21364  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5
21365$as_echo "$LINT" >&6; }
21366else
21367  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21368$as_echo "no" >&6; }
21369fi
21370
21371
21372   if test "x$LINT" = "x"; then
21373        as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5
21374   fi
21375elif test "x$use_lint" = x"no" ; then
21376   if test "x$LINT" != "x"; then
21377      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5
21378$as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;}
21379   fi
21380else
21381   as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5
21382fi
21383
21384# User supplied flags override default flags
21385if test "x$LINT_FLAGS" != "x"; then
21386   lint_options=$LINT_FLAGS
21387fi
21388
21389LINT_FLAGS=$lint_options
21390
21391 if test "x$LINT" != x; then
21392  LINT_TRUE=
21393  LINT_FALSE='#'
21394else
21395  LINT_TRUE='#'
21396  LINT_FALSE=
21397fi
21398
21399
21400
21401
21402
21403# Check whether --enable-lint-library was given.
21404if test "${enable_lint_library+set}" = set; then :
21405  enableval=$enable_lint_library; make_lint_lib=$enableval
21406else
21407  make_lint_lib=no
21408fi
21409
21410
21411if test "x$make_lint_lib" = x"yes" ; then
21412   LINTLIB=llib-lX11.ln
21413   if test "x$LINT" = "x"; then
21414        as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5
21415   fi
21416elif test "x$make_lint_lib" != x"no" ; then
21417   as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5
21418fi
21419
21420
21421 if test x$make_lint_lib != xno; then
21422  MAKE_LINT_LIB_TRUE=
21423  MAKE_LINT_LIB_FALSE='#'
21424else
21425  MAKE_LINT_LIB_TRUE='#'
21426  MAKE_LINT_LIB_FALSE=
21427fi
21428
21429
21430
21431
21432X11_DATADIR="${datadir}/X11"
21433
21434  prefix_NONE=
21435  exec_prefix_NONE=
21436  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
21437  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
21438  eval ax_define_dir="\"$X11_DATADIR\""
21439  eval ax_define_dir="\"$ax_define_dir\""
21440  X11_DATADIR="$ax_define_dir"
21441
21442
21443cat >>confdefs.h <<_ACEOF
21444#define X11_DATADIR "$ax_define_dir"
21445_ACEOF
21446
21447  test "$prefix_NONE" && prefix=NONE
21448  test "$exec_prefix_NONE" && exec_prefix=NONE
21449
21450
21451
21452X11_LIBDIR="${libdir}/X11"
21453
21454  prefix_NONE=
21455  exec_prefix_NONE=
21456  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
21457  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
21458  eval ax_define_dir="\"$X11_LIBDIR\""
21459  eval ax_define_dir="\"$ax_define_dir\""
21460  X11_LIBDIR="$ax_define_dir"
21461
21462
21463cat >>confdefs.h <<_ACEOF
21464#define X11_LIBDIR "$ax_define_dir"
21465_ACEOF
21466
21467  test "$prefix_NONE" && prefix=NONE
21468  test "$exec_prefix_NONE" && exec_prefix=NONE
21469
21470
21471
21472
21473pkg_failed=no
21474{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for X11" >&5
21475$as_echo_n "checking for X11... " >&6; }
21476
21477if test -n "$X11_CFLAGS"; then
21478    pkg_cv_X11_CFLAGS="$X11_CFLAGS"
21479 elif test -n "$PKG_CONFIG"; then
21480    if test -n "$PKG_CONFIG" && \
21481    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5
21482  ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5
21483  ac_status=$?
21484  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21485  test $ac_status = 0; }; then
21486  pkg_cv_X11_CFLAGS=`$PKG_CONFIG --cflags "$X11_REQUIRES" 2>/dev/null`
21487		      test "x$?" != "x0" && pkg_failed=yes
21488else
21489  pkg_failed=yes
21490fi
21491 else
21492    pkg_failed=untried
21493fi
21494if test -n "$X11_LIBS"; then
21495    pkg_cv_X11_LIBS="$X11_LIBS"
21496 elif test -n "$PKG_CONFIG"; then
21497    if test -n "$PKG_CONFIG" && \
21498    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$X11_REQUIRES\""; } >&5
21499  ($PKG_CONFIG --exists --print-errors "$X11_REQUIRES") 2>&5
21500  ac_status=$?
21501  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
21502  test $ac_status = 0; }; then
21503  pkg_cv_X11_LIBS=`$PKG_CONFIG --libs "$X11_REQUIRES" 2>/dev/null`
21504		      test "x$?" != "x0" && pkg_failed=yes
21505else
21506  pkg_failed=yes
21507fi
21508 else
21509    pkg_failed=untried
21510fi
21511
21512
21513
21514if test $pkg_failed = yes; then
21515   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21516$as_echo "no" >&6; }
21517
21518if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
21519        _pkg_short_errors_supported=yes
21520else
21521        _pkg_short_errors_supported=no
21522fi
21523        if test $_pkg_short_errors_supported = yes; then
21524	        X11_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$X11_REQUIRES" 2>&1`
21525        else
21526	        X11_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$X11_REQUIRES" 2>&1`
21527        fi
21528	# Put the nasty error message in config.log where it belongs
21529	echo "$X11_PKG_ERRORS" >&5
21530
21531	as_fn_error $? "Package requirements ($X11_REQUIRES) were not met:
21532
21533$X11_PKG_ERRORS
21534
21535Consider adjusting the PKG_CONFIG_PATH environment variable if you
21536installed software in a non-standard prefix.
21537
21538Alternatively, you may set the environment variables X11_CFLAGS
21539and X11_LIBS to avoid the need to call pkg-config.
21540See the pkg-config man page for more details." "$LINENO" 5
21541elif test $pkg_failed = untried; then
21542     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
21543$as_echo "no" >&6; }
21544	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
21545$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
21546as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
21547is in your PATH or set the PKG_CONFIG environment variable to the full
21548path to pkg-config.
21549
21550Alternatively, you may set the environment variables X11_CFLAGS
21551and X11_LIBS to avoid the need to call pkg-config.
21552See the pkg-config man page for more details.
21553
21554To get pkg-config, see <http://pkg-config.freedesktop.org/>.
21555See \`config.log' for more details" "$LINENO" 5; }
21556else
21557	X11_CFLAGS=$pkg_cv_X11_CFLAGS
21558	X11_LIBS=$pkg_cv_X11_LIBS
21559        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
21560$as_echo "yes" >&6; }
21561
21562fi
21563X11_CFLAGS="$X11_CFLAGS $XTHREAD_CFLAGS"
21564
21565#
21566# Yes, it would be nice to put the locale data in
21567# /usr/share, but the locale stuff includes loadable
21568# libraries which must be located in the same directory
21569# as the other locale data, so for now, everything lives
21570# in ${libdir}
21571#
21572
21573X11_LOCALEDATADIR="${X11_DATADIR}/locale"
21574
21575  prefix_NONE=
21576  exec_prefix_NONE=
21577  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
21578  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
21579  eval ax_define_dir="\"$X11_LOCALEDATADIR\""
21580  eval ax_define_dir="\"$ax_define_dir\""
21581  XLOCALEDATADIR="$ax_define_dir"
21582
21583
21584cat >>confdefs.h <<_ACEOF
21585#define XLOCALEDATADIR "$ax_define_dir"
21586_ACEOF
21587
21588  test "$prefix_NONE" && prefix=NONE
21589  test "$exec_prefix_NONE" && exec_prefix=NONE
21590
21591
21592
21593
21594# Check whether --with-locale-lib-dir was given.
21595if test "${with_locale_lib_dir+set}" = set; then :
21596  withval=$with_locale_lib_dir;  X11_LOCALELIBDIR="$withval"
21597else
21598   X11_LOCALELIBDIR="${X11_LIBDIR}/locale"
21599fi
21600
21601
21602  prefix_NONE=
21603  exec_prefix_NONE=
21604  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
21605  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
21606  eval ax_define_dir="\"$X11_LOCALELIBDIR\""
21607  eval ax_define_dir="\"$ax_define_dir\""
21608  XLOCALELIBDIR="$ax_define_dir"
21609
21610
21611cat >>confdefs.h <<_ACEOF
21612#define XLOCALELIBDIR "$ax_define_dir"
21613_ACEOF
21614
21615  test "$prefix_NONE" && prefix=NONE
21616  test "$exec_prefix_NONE" && exec_prefix=NONE
21617
21618
21619
21620X11_LOCALEDIR="${X11_LOCALEDATADIR}"
21621
21622  prefix_NONE=
21623  exec_prefix_NONE=
21624  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
21625  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
21626  eval ax_define_dir="\"$X11_LOCALEDIR\""
21627  eval ax_define_dir="\"$ax_define_dir\""
21628  XLOCALEDIR="$ax_define_dir"
21629
21630
21631cat >>confdefs.h <<_ACEOF
21632#define XLOCALEDIR "$ax_define_dir"
21633_ACEOF
21634
21635  test "$prefix_NONE" && prefix=NONE
21636  test "$exec_prefix_NONE" && exec_prefix=NONE
21637
21638
21639
21640locales="\
21641 am_ET.UTF-8  armscii-8   C           cs_CZ.UTF-8  el_GR.UTF-8  en_US.UTF-8 \
21642 fi_FI.UTF-8  georgian-academy        georgian-ps  ibm-cp1133   iscii-dev \
21643 isiri-3342   iso8859-1   iso8859-10  iso8859-11   iso8859-13   iso8859-14 \
21644 iso8859-15   iso8859-2   iso8859-3   iso8859-4    iso8859-5    iso8859-6 \
21645 iso8859-7    iso8859-8   iso8859-9   iso8859-9e   ja           ja.JIS \
21646 ja_JP.UTF-8  ja.SJIS     km_KH.UTF-8 ko           koi8-c       koi8-r \
21647 koi8-u       ko_KR.UTF-8 microsoft-cp1251         microsoft-cp1255 \
21648 microsoft-cp1256         mulelao-1   nokhchi-1    pt_BR.UTF-8  pt_PT.UTF-8 \
21649 ru_RU.UTF-8  sr_CS.UTF-8 tatar-cyr   th_TH        th_TH.UTF-8  tscii-0 \
21650 vi_VN.tcvn   vi_VN.viscii            zh_CN        zh_CN.gb18030 \
21651 zh_CN.gbk    zh_CN.UTF-8 zh_HK.big5  zh_HK.big5hkscs           zh_HK.UTF-8 \
21652 zh_TW        zh_TW.big5  zh_TW.UTF-8"
21653
21654
21655XKEYSYMDB="${X11_DATADIR}/XKeysymDB"
21656
21657  prefix_NONE=
21658  exec_prefix_NONE=
21659  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
21660  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
21661  eval ax_define_dir="\"$XKEYSYMDB\""
21662  eval ax_define_dir="\"$ax_define_dir\""
21663  XKEYSYMDB="$ax_define_dir"
21664
21665
21666cat >>confdefs.h <<_ACEOF
21667#define XKEYSYMDB "$ax_define_dir"
21668_ACEOF
21669
21670  test "$prefix_NONE" && prefix=NONE
21671  test "$exec_prefix_NONE" && exec_prefix=NONE
21672
21673
21674XERRORDB="${X11_DATADIR}/XErrorDB"
21675
21676  prefix_NONE=
21677  exec_prefix_NONE=
21678  test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix
21679  test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix
21680  eval ax_define_dir="\"$XERRORDB\""
21681  eval ax_define_dir="\"$ax_define_dir\""
21682  XERRORDB="$ax_define_dir"
21683
21684
21685cat >>confdefs.h <<_ACEOF
21686#define XERRORDB "$ax_define_dir"
21687_ACEOF
21688
21689  test "$prefix_NONE" && prefix=NONE
21690  test "$exec_prefix_NONE" && exec_prefix=NONE
21691
21692
21693
21694# Check whether --enable-malloc0returnsnull was given.
21695if test "${enable_malloc0returnsnull+set}" = set; then :
21696  enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval
21697else
21698  MALLOC_ZERO_RETURNS_NULL=auto
21699fi
21700
21701
21702{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5
21703$as_echo_n "checking whether malloc(0) returns NULL... " >&6; }
21704if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
21705if ${xorg_cv_malloc0_returns_null+:} false; then :
21706  $as_echo_n "(cached) " >&6
21707else
21708  if test "$cross_compiling" = yes; then :
21709  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
21710$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
21711as_fn_error $? "cannot run test program while cross compiling
21712See \`config.log' for more details" "$LINENO" 5; }
21713else
21714  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
21715/* end confdefs.h.  */
21716
21717#include <stdlib.h>
21718
21719int
21720main ()
21721{
21722
21723    char *m0, *r0, *c0, *p;
21724    m0 = malloc(0);
21725    p = malloc(10);
21726    r0 = realloc(p,0);
21727    c0 = calloc(0,10);
21728    exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1);
21729
21730  ;
21731  return 0;
21732}
21733_ACEOF
21734if ac_fn_c_try_run "$LINENO"; then :
21735  xorg_cv_malloc0_returns_null=yes
21736else
21737  xorg_cv_malloc0_returns_null=no
21738fi
21739rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
21740  conftest.$ac_objext conftest.beam conftest.$ac_ext
21741fi
21742
21743fi
21744
21745MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null
21746fi
21747{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5
21748$as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; }
21749
21750if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
21751	MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
21752	XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
21753	XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
21754else
21755	MALLOC_ZERO_CFLAGS=""
21756	XMALLOC_ZERO_CFLAGS=""
21757	XTMALLOC_ZERO_CFLAGS=""
21758fi
21759
21760
21761
21762
21763
21764
21765ac_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/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"
21766
21767cat >confcache <<\_ACEOF
21768# This file is a shell script that caches the results of configure
21769# tests run on this system so they can be shared between configure
21770# scripts and configure runs, see configure's option --config-cache.
21771# It is not useful on other systems.  If it contains results you don't
21772# want to keep, you may remove or edit it.
21773#
21774# config.status only pays attention to the cache file if you give it
21775# the --recheck option to rerun configure.
21776#
21777# `ac_cv_env_foo' variables (set or unset) will be overridden when
21778# loading this file, other *unset* `ac_cv_foo' will be assigned the
21779# following values.
21780
21781_ACEOF
21782
21783# The following way of writing the cache mishandles newlines in values,
21784# but we know of no workaround that is simple, portable, and efficient.
21785# So, we kill variables containing newlines.
21786# Ultrix sh set writes to stderr and can't be redirected directly,
21787# and sets the high bit in the cache file unless we assign to the vars.
21788(
21789  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
21790    eval ac_val=\$$ac_var
21791    case $ac_val in #(
21792    *${as_nl}*)
21793      case $ac_var in #(
21794      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
21795$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
21796      esac
21797      case $ac_var in #(
21798      _ | IFS | as_nl) ;; #(
21799      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
21800      *) { eval $ac_var=; unset $ac_var;} ;;
21801      esac ;;
21802    esac
21803  done
21804
21805  (set) 2>&1 |
21806    case $as_nl`(ac_space=' '; set) 2>&1` in #(
21807    *${as_nl}ac_space=\ *)
21808      # `set' does not quote correctly, so add quotes: double-quote
21809      # substitution turns \\\\ into \\, and sed turns \\ into \.
21810      sed -n \
21811	"s/'/'\\\\''/g;
21812	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
21813      ;; #(
21814    *)
21815      # `set' quotes correctly as required by POSIX, so do not add quotes.
21816      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
21817      ;;
21818    esac |
21819    sort
21820) |
21821  sed '
21822     /^ac_cv_env_/b end
21823     t clear
21824     :clear
21825     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
21826     t end
21827     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
21828     :end' >>confcache
21829if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
21830  if test -w "$cache_file"; then
21831    if test "x$cache_file" != "x/dev/null"; then
21832      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
21833$as_echo "$as_me: updating cache $cache_file" >&6;}
21834      if test ! -f "$cache_file" || test -h "$cache_file"; then
21835	cat confcache >"$cache_file"
21836      else
21837        case $cache_file in #(
21838        */* | ?:*)
21839	  mv -f confcache "$cache_file"$$ &&
21840	  mv -f "$cache_file"$$ "$cache_file" ;; #(
21841        *)
21842	  mv -f confcache "$cache_file" ;;
21843	esac
21844      fi
21845    fi
21846  else
21847    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
21848$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
21849  fi
21850fi
21851rm -f confcache
21852
21853test "x$prefix" = xNONE && prefix=$ac_default_prefix
21854# Let make expand exec_prefix.
21855test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
21856
21857DEFS=-DHAVE_CONFIG_H
21858
21859ac_libobjs=
21860ac_ltlibobjs=
21861U=
21862for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
21863  # 1. Remove the extension, and $U if already installed.
21864  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
21865  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
21866  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
21867  #    will be set to the directory where LIBOBJS objects are built.
21868  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
21869  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
21870done
21871LIBOBJS=$ac_libobjs
21872
21873LTLIBOBJS=$ac_ltlibobjs
21874
21875
21876{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
21877$as_echo_n "checking that generated files are newer than configure... " >&6; }
21878   if test -n "$am_sleep_pid"; then
21879     # Hide warnings about reused PIDs.
21880     wait $am_sleep_pid 2>/dev/null
21881   fi
21882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
21883$as_echo "done" >&6; }
21884if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
21885  as_fn_error $? "conditional \"AMDEP\" was never defined.
21886Usually this means the macro was only invoked conditionally." "$LINENO" 5
21887fi
21888if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
21889  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
21890Usually this means the macro was only invoked conditionally." "$LINENO" 5
21891fi
21892 if test -n "$EXEEXT"; then
21893  am__EXEEXT_TRUE=
21894  am__EXEEXT_FALSE='#'
21895else
21896  am__EXEEXT_TRUE='#'
21897  am__EXEEXT_FALSE=
21898fi
21899
21900if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then
21901  as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined.
21902Usually this means the macro was only invoked conditionally." "$LINENO" 5
21903fi
21904if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then
21905  as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined.
21906Usually this means the macro was only invoked conditionally." "$LINENO" 5
21907fi
21908if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then
21909  as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined.
21910Usually this means the macro was only invoked conditionally." "$LINENO" 5
21911fi
21912if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then
21913  as_fn_error $? "conditional \"HAVE_FOP\" was never defined.
21914Usually this means the macro was only invoked conditionally." "$LINENO" 5
21915fi
21916if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then
21917  as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined.
21918Usually this means the macro was only invoked conditionally." "$LINENO" 5
21919fi
21920if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then
21921  as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined.
21922Usually this means the macro was only invoked conditionally." "$LINENO" 5
21923fi
21924if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then
21925  as_fn_error $? "conditional \"HAVE_PERL\" was never defined.
21926Usually this means the macro was only invoked conditionally." "$LINENO" 5
21927fi
21928if test -z "${XLIB_LOADABLE_I18N_TRUE}" && test -z "${XLIB_LOADABLE_I18N_FALSE}"; then
21929  as_fn_error $? "conditional \"XLIB_LOADABLE_I18N\" was never defined.
21930Usually this means the macro was only invoked conditionally." "$LINENO" 5
21931fi
21932if test -z "${OS2_TRUE}" && test -z "${OS2_FALSE}"; then
21933  as_fn_error $? "conditional \"OS2\" was never defined.
21934Usually this means the macro was only invoked conditionally." "$LINENO" 5
21935fi
21936if test -z "${THRSTUBS_TRUE}" && test -z "${THRSTUBS_FALSE}"; then
21937  as_fn_error $? "conditional \"THRSTUBS\" was never defined.
21938Usually this means the macro was only invoked conditionally." "$LINENO" 5
21939fi
21940if test -z "${XCMS_TRUE}" && test -z "${XCMS_FALSE}"; then
21941  as_fn_error $? "conditional \"XCMS\" was never defined.
21942Usually this means the macro was only invoked conditionally." "$LINENO" 5
21943fi
21944if test -z "${XLOCALE_TRUE}" && test -z "${XLOCALE_FALSE}"; then
21945  as_fn_error $? "conditional \"XLOCALE\" was never defined.
21946Usually this means the macro was only invoked conditionally." "$LINENO" 5
21947fi
21948if test -z "${XKB_TRUE}" && test -z "${XKB_FALSE}"; then
21949  as_fn_error $? "conditional \"XKB\" was never defined.
21950Usually this means the macro was only invoked conditionally." "$LINENO" 5
21951fi
21952if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then
21953  as_fn_error $? "conditional \"LINT\" was never defined.
21954Usually this means the macro was only invoked conditionally." "$LINENO" 5
21955fi
21956if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then
21957  as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined.
21958Usually this means the macro was only invoked conditionally." "$LINENO" 5
21959fi
21960
21961: "${CONFIG_STATUS=./config.status}"
21962ac_write_fail=0
21963ac_clean_files_save=$ac_clean_files
21964ac_clean_files="$ac_clean_files $CONFIG_STATUS"
21965{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
21966$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
21967as_write_fail=0
21968cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
21969#! $SHELL
21970# Generated by $as_me.
21971# Run this file to recreate the current configuration.
21972# Compiler output produced by configure, useful for debugging
21973# configure, is in config.log if it exists.
21974
21975debug=false
21976ac_cs_recheck=false
21977ac_cs_silent=false
21978
21979SHELL=\${CONFIG_SHELL-$SHELL}
21980export SHELL
21981_ASEOF
21982cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
21983## -------------------- ##
21984## M4sh Initialization. ##
21985## -------------------- ##
21986
21987# Be more Bourne compatible
21988DUALCASE=1; export DUALCASE # for MKS sh
21989if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
21990  emulate sh
21991  NULLCMD=:
21992  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
21993  # is contrary to our usage.  Disable this feature.
21994  alias -g '${1+"$@"}'='"$@"'
21995  setopt NO_GLOB_SUBST
21996else
21997  case `(set -o) 2>/dev/null` in #(
21998  *posix*) :
21999    set -o posix ;; #(
22000  *) :
22001     ;;
22002esac
22003fi
22004
22005
22006as_nl='
22007'
22008export as_nl
22009# Printing a long string crashes Solaris 7 /usr/bin/printf.
22010as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
22011as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
22012as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
22013# Prefer a ksh shell builtin over an external printf program on Solaris,
22014# but without wasting forks for bash or zsh.
22015if test -z "$BASH_VERSION$ZSH_VERSION" \
22016    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
22017  as_echo='print -r --'
22018  as_echo_n='print -rn --'
22019elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
22020  as_echo='printf %s\n'
22021  as_echo_n='printf %s'
22022else
22023  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
22024    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
22025    as_echo_n='/usr/ucb/echo -n'
22026  else
22027    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
22028    as_echo_n_body='eval
22029      arg=$1;
22030      case $arg in #(
22031      *"$as_nl"*)
22032	expr "X$arg" : "X\\(.*\\)$as_nl";
22033	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
22034      esac;
22035      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
22036    '
22037    export as_echo_n_body
22038    as_echo_n='sh -c $as_echo_n_body as_echo'
22039  fi
22040  export as_echo_body
22041  as_echo='sh -c $as_echo_body as_echo'
22042fi
22043
22044# The user is always right.
22045if test "${PATH_SEPARATOR+set}" != set; then
22046  PATH_SEPARATOR=:
22047  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
22048    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
22049      PATH_SEPARATOR=';'
22050  }
22051fi
22052
22053
22054# IFS
22055# We need space, tab and new line, in precisely that order.  Quoting is
22056# there to prevent editors from complaining about space-tab.
22057# (If _AS_PATH_WALK were called with IFS unset, it would disable word
22058# splitting by setting IFS to empty value.)
22059IFS=" ""	$as_nl"
22060
22061# Find who we are.  Look in the path if we contain no directory separator.
22062as_myself=
22063case $0 in #((
22064  *[\\/]* ) as_myself=$0 ;;
22065  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
22066for as_dir in $PATH
22067do
22068  IFS=$as_save_IFS
22069  test -z "$as_dir" && as_dir=.
22070    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
22071  done
22072IFS=$as_save_IFS
22073
22074     ;;
22075esac
22076# We did not find ourselves, most probably we were run as `sh COMMAND'
22077# in which case we are not to be found in the path.
22078if test "x$as_myself" = x; then
22079  as_myself=$0
22080fi
22081if test ! -f "$as_myself"; then
22082  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
22083  exit 1
22084fi
22085
22086# Unset variables that we do not need and which cause bugs (e.g. in
22087# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
22088# suppresses any "Segmentation fault" message there.  '((' could
22089# trigger a bug in pdksh 5.2.14.
22090for as_var in BASH_ENV ENV MAIL MAILPATH
22091do eval test x\${$as_var+set} = xset \
22092  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
22093done
22094PS1='$ '
22095PS2='> '
22096PS4='+ '
22097
22098# NLS nuisances.
22099LC_ALL=C
22100export LC_ALL
22101LANGUAGE=C
22102export LANGUAGE
22103
22104# CDPATH.
22105(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22106
22107
22108# as_fn_error STATUS ERROR [LINENO LOG_FD]
22109# ----------------------------------------
22110# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
22111# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
22112# script with STATUS, using 1 if that was 0.
22113as_fn_error ()
22114{
22115  as_status=$1; test $as_status -eq 0 && as_status=1
22116  if test "$4"; then
22117    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
22118    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
22119  fi
22120  $as_echo "$as_me: error: $2" >&2
22121  as_fn_exit $as_status
22122} # as_fn_error
22123
22124
22125# as_fn_set_status STATUS
22126# -----------------------
22127# Set $? to STATUS, without forking.
22128as_fn_set_status ()
22129{
22130  return $1
22131} # as_fn_set_status
22132
22133# as_fn_exit STATUS
22134# -----------------
22135# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
22136as_fn_exit ()
22137{
22138  set +e
22139  as_fn_set_status $1
22140  exit $1
22141} # as_fn_exit
22142
22143# as_fn_unset VAR
22144# ---------------
22145# Portably unset VAR.
22146as_fn_unset ()
22147{
22148  { eval $1=; unset $1;}
22149}
22150as_unset=as_fn_unset
22151# as_fn_append VAR VALUE
22152# ----------------------
22153# Append the text in VALUE to the end of the definition contained in VAR. Take
22154# advantage of any shell optimizations that allow amortized linear growth over
22155# repeated appends, instead of the typical quadratic growth present in naive
22156# implementations.
22157if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
22158  eval 'as_fn_append ()
22159  {
22160    eval $1+=\$2
22161  }'
22162else
22163  as_fn_append ()
22164  {
22165    eval $1=\$$1\$2
22166  }
22167fi # as_fn_append
22168
22169# as_fn_arith ARG...
22170# ------------------
22171# Perform arithmetic evaluation on the ARGs, and store the result in the
22172# global $as_val. Take advantage of shells that can avoid forks. The arguments
22173# must be portable across $(()) and expr.
22174if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
22175  eval 'as_fn_arith ()
22176  {
22177    as_val=$(( $* ))
22178  }'
22179else
22180  as_fn_arith ()
22181  {
22182    as_val=`expr "$@" || test $? -eq 1`
22183  }
22184fi # as_fn_arith
22185
22186
22187if expr a : '\(a\)' >/dev/null 2>&1 &&
22188   test "X`expr 00001 : '.*\(...\)'`" = X001; then
22189  as_expr=expr
22190else
22191  as_expr=false
22192fi
22193
22194if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
22195  as_basename=basename
22196else
22197  as_basename=false
22198fi
22199
22200if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
22201  as_dirname=dirname
22202else
22203  as_dirname=false
22204fi
22205
22206as_me=`$as_basename -- "$0" ||
22207$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
22208	 X"$0" : 'X\(//\)$' \| \
22209	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
22210$as_echo X/"$0" |
22211    sed '/^.*\/\([^/][^/]*\)\/*$/{
22212	    s//\1/
22213	    q
22214	  }
22215	  /^X\/\(\/\/\)$/{
22216	    s//\1/
22217	    q
22218	  }
22219	  /^X\/\(\/\).*/{
22220	    s//\1/
22221	    q
22222	  }
22223	  s/.*/./; q'`
22224
22225# Avoid depending upon Character Ranges.
22226as_cr_letters='abcdefghijklmnopqrstuvwxyz'
22227as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
22228as_cr_Letters=$as_cr_letters$as_cr_LETTERS
22229as_cr_digits='0123456789'
22230as_cr_alnum=$as_cr_Letters$as_cr_digits
22231
22232ECHO_C= ECHO_N= ECHO_T=
22233case `echo -n x` in #(((((
22234-n*)
22235  case `echo 'xy\c'` in
22236  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
22237  xy)  ECHO_C='\c';;
22238  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
22239       ECHO_T='	';;
22240  esac;;
22241*)
22242  ECHO_N='-n';;
22243esac
22244
22245rm -f conf$$ conf$$.exe conf$$.file
22246if test -d conf$$.dir; then
22247  rm -f conf$$.dir/conf$$.file
22248else
22249  rm -f conf$$.dir
22250  mkdir conf$$.dir 2>/dev/null
22251fi
22252if (echo >conf$$.file) 2>/dev/null; then
22253  if ln -s conf$$.file conf$$ 2>/dev/null; then
22254    as_ln_s='ln -s'
22255    # ... but there are two gotchas:
22256    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
22257    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
22258    # In both cases, we have to default to `cp -pR'.
22259    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
22260      as_ln_s='cp -pR'
22261  elif ln conf$$.file conf$$ 2>/dev/null; then
22262    as_ln_s=ln
22263  else
22264    as_ln_s='cp -pR'
22265  fi
22266else
22267  as_ln_s='cp -pR'
22268fi
22269rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
22270rmdir conf$$.dir 2>/dev/null
22271
22272
22273# as_fn_mkdir_p
22274# -------------
22275# Create "$as_dir" as a directory, including parents if necessary.
22276as_fn_mkdir_p ()
22277{
22278
22279  case $as_dir in #(
22280  -*) as_dir=./$as_dir;;
22281  esac
22282  test -d "$as_dir" || eval $as_mkdir_p || {
22283    as_dirs=
22284    while :; do
22285      case $as_dir in #(
22286      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
22287      *) as_qdir=$as_dir;;
22288      esac
22289      as_dirs="'$as_qdir' $as_dirs"
22290      as_dir=`$as_dirname -- "$as_dir" ||
22291$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
22292	 X"$as_dir" : 'X\(//\)[^/]' \| \
22293	 X"$as_dir" : 'X\(//\)$' \| \
22294	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
22295$as_echo X"$as_dir" |
22296    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
22297	    s//\1/
22298	    q
22299	  }
22300	  /^X\(\/\/\)[^/].*/{
22301	    s//\1/
22302	    q
22303	  }
22304	  /^X\(\/\/\)$/{
22305	    s//\1/
22306	    q
22307	  }
22308	  /^X\(\/\).*/{
22309	    s//\1/
22310	    q
22311	  }
22312	  s/.*/./; q'`
22313      test -d "$as_dir" && break
22314    done
22315    test -z "$as_dirs" || eval "mkdir $as_dirs"
22316  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
22317
22318
22319} # as_fn_mkdir_p
22320if mkdir -p . 2>/dev/null; then
22321  as_mkdir_p='mkdir -p "$as_dir"'
22322else
22323  test -d ./-p && rmdir ./-p
22324  as_mkdir_p=false
22325fi
22326
22327
22328# as_fn_executable_p FILE
22329# -----------------------
22330# Test if FILE is an executable regular file.
22331as_fn_executable_p ()
22332{
22333  test -f "$1" && test -x "$1"
22334} # as_fn_executable_p
22335as_test_x='test -x'
22336as_executable_p=as_fn_executable_p
22337
22338# Sed expression to map a string onto a valid CPP name.
22339as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
22340
22341# Sed expression to map a string onto a valid variable name.
22342as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
22343
22344
22345exec 6>&1
22346## ----------------------------------- ##
22347## Main body of $CONFIG_STATUS script. ##
22348## ----------------------------------- ##
22349_ASEOF
22350test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
22351
22352cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22353# Save the log message, to keep $0 and so on meaningful, and to
22354# report actual input values of CONFIG_FILES etc. instead of their
22355# values after options handling.
22356ac_log="
22357This file was extended by libX11 $as_me 1.6.10, which was
22358generated by GNU Autoconf 2.69.  Invocation command line was
22359
22360  CONFIG_FILES    = $CONFIG_FILES
22361  CONFIG_HEADERS  = $CONFIG_HEADERS
22362  CONFIG_LINKS    = $CONFIG_LINKS
22363  CONFIG_COMMANDS = $CONFIG_COMMANDS
22364  $ $0 $@
22365
22366on `(hostname || uname -n) 2>/dev/null | sed 1q`
22367"
22368
22369_ACEOF
22370
22371case $ac_config_files in *"
22372"*) set x $ac_config_files; shift; ac_config_files=$*;;
22373esac
22374
22375case $ac_config_headers in *"
22376"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
22377esac
22378
22379
22380cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22381# Files that config.status was made for.
22382config_files="$ac_config_files"
22383config_headers="$ac_config_headers"
22384config_commands="$ac_config_commands"
22385
22386_ACEOF
22387
22388cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22389ac_cs_usage="\
22390\`$as_me' instantiates files and other configuration actions
22391from templates according to the current configuration.  Unless the files
22392and actions are specified as TAGs, all are instantiated by default.
22393
22394Usage: $0 [OPTION]... [TAG]...
22395
22396  -h, --help       print this help, then exit
22397  -V, --version    print version number and configuration settings, then exit
22398      --config     print configuration, then exit
22399  -q, --quiet, --silent
22400                   do not print progress messages
22401  -d, --debug      don't remove temporary files
22402      --recheck    update $as_me by reconfiguring in the same conditions
22403      --file=FILE[:TEMPLATE]
22404                   instantiate the configuration file FILE
22405      --header=FILE[:TEMPLATE]
22406                   instantiate the configuration header FILE
22407
22408Configuration files:
22409$config_files
22410
22411Configuration headers:
22412$config_headers
22413
22414Configuration commands:
22415$config_commands
22416
22417Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libx11/issues>."
22418
22419_ACEOF
22420cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22421ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
22422ac_cs_version="\\
22423libX11 config.status 1.6.10
22424configured by $0, generated by GNU Autoconf 2.69,
22425  with options \\"\$ac_cs_config\\"
22426
22427Copyright (C) 2012 Free Software Foundation, Inc.
22428This config.status script is free software; the Free Software Foundation
22429gives unlimited permission to copy, distribute and modify it."
22430
22431ac_pwd='$ac_pwd'
22432srcdir='$srcdir'
22433INSTALL='$INSTALL'
22434MKDIR_P='$MKDIR_P'
22435AWK='$AWK'
22436test -n "\$AWK" || AWK=awk
22437_ACEOF
22438
22439cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22440# The default lists apply if the user does not specify any file.
22441ac_need_defaults=:
22442while test $# != 0
22443do
22444  case $1 in
22445  --*=?*)
22446    ac_option=`expr "X$1" : 'X\([^=]*\)='`
22447    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
22448    ac_shift=:
22449    ;;
22450  --*=)
22451    ac_option=`expr "X$1" : 'X\([^=]*\)='`
22452    ac_optarg=
22453    ac_shift=:
22454    ;;
22455  *)
22456    ac_option=$1
22457    ac_optarg=$2
22458    ac_shift=shift
22459    ;;
22460  esac
22461
22462  case $ac_option in
22463  # Handling of the options.
22464  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
22465    ac_cs_recheck=: ;;
22466  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
22467    $as_echo "$ac_cs_version"; exit ;;
22468  --config | --confi | --conf | --con | --co | --c )
22469    $as_echo "$ac_cs_config"; exit ;;
22470  --debug | --debu | --deb | --de | --d | -d )
22471    debug=: ;;
22472  --file | --fil | --fi | --f )
22473    $ac_shift
22474    case $ac_optarg in
22475    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22476    '') as_fn_error $? "missing file argument" ;;
22477    esac
22478    as_fn_append CONFIG_FILES " '$ac_optarg'"
22479    ac_need_defaults=false;;
22480  --header | --heade | --head | --hea )
22481    $ac_shift
22482    case $ac_optarg in
22483    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
22484    esac
22485    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
22486    ac_need_defaults=false;;
22487  --he | --h)
22488    # Conflict between --help and --header
22489    as_fn_error $? "ambiguous option: \`$1'
22490Try \`$0 --help' for more information.";;
22491  --help | --hel | -h )
22492    $as_echo "$ac_cs_usage"; exit ;;
22493  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
22494  | -silent | --silent | --silen | --sile | --sil | --si | --s)
22495    ac_cs_silent=: ;;
22496
22497  # This is an error.
22498  -*) as_fn_error $? "unrecognized option: \`$1'
22499Try \`$0 --help' for more information." ;;
22500
22501  *) as_fn_append ac_config_targets " $1"
22502     ac_need_defaults=false ;;
22503
22504  esac
22505  shift
22506done
22507
22508ac_configure_extra_args=
22509
22510if $ac_cs_silent; then
22511  exec 6>/dev/null
22512  ac_configure_extra_args="$ac_configure_extra_args --silent"
22513fi
22514
22515_ACEOF
22516cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22517if \$ac_cs_recheck; then
22518  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
22519  shift
22520  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
22521  CONFIG_SHELL='$SHELL'
22522  export CONFIG_SHELL
22523  exec "\$@"
22524fi
22525
22526_ACEOF
22527cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22528exec 5>>config.log
22529{
22530  echo
22531  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
22532## Running $as_me. ##
22533_ASBOX
22534  $as_echo "$ac_log"
22535} >&5
22536
22537_ACEOF
22538cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22539#
22540# INIT-COMMANDS
22541#
22542AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
22543
22544
22545# The HP-UX ksh and POSIX shell print the target directory to stdout
22546# if CDPATH is set.
22547(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
22548
22549sed_quote_subst='$sed_quote_subst'
22550double_quote_subst='$double_quote_subst'
22551delay_variable_subst='$delay_variable_subst'
22552macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
22553macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
22554enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
22555enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
22556pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
22557enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
22558shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
22559SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
22560ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
22561PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
22562host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
22563host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
22564host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
22565build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
22566build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
22567build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
22568SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
22569Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
22570GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
22571EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
22572FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
22573LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
22574NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
22575LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
22576max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
22577ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
22578exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
22579lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
22580lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
22581lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
22582lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
22583lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
22584reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
22585reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
22586OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
22587deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
22588file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
22589file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
22590want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
22591DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
22592sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
22593AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
22594AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
22595archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
22596STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
22597RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
22598old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22599old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22600old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
22601lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
22602CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
22603CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
22604compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
22605GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
22606lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
22607lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
22608lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
22609lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
22610lt_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"`'
22611lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
22612nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
22613lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
22614lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
22615objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
22616MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
22617lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
22618lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
22619lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
22620lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
22621lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
22622need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
22623MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
22624DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
22625NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
22626LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
22627OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
22628OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
22629libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
22630shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
22631extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22632archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
22633enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
22634export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
22635whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
22636compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
22637old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
22638old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
22639archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
22640archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22641module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
22642module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
22643with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
22644allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
22645no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
22646hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
22647hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
22648hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
22649hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
22650hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
22651hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
22652hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
22653inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
22654link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
22655always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
22656export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
22657exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
22658include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
22659prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
22660postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
22661file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
22662variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
22663need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
22664need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
22665version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
22666runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
22667shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
22668shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
22669libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
22670library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
22671soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
22672install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
22673postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
22674postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
22675finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
22676finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
22677hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
22678sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
22679configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
22680configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
22681hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
22682enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
22683enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
22684enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
22685old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
22686striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
22687
22688LTCC='$LTCC'
22689LTCFLAGS='$LTCFLAGS'
22690compiler='$compiler_DEFAULT'
22691
22692# A function that is used when there is no print builtin or printf.
22693func_fallback_echo ()
22694{
22695  eval 'cat <<_LTECHO_EOF
22696\$1
22697_LTECHO_EOF'
22698}
22699
22700# Quote evaled strings.
22701for var in SHELL \
22702ECHO \
22703PATH_SEPARATOR \
22704SED \
22705GREP \
22706EGREP \
22707FGREP \
22708LD \
22709NM \
22710LN_S \
22711lt_SP2NL \
22712lt_NL2SP \
22713reload_flag \
22714OBJDUMP \
22715deplibs_check_method \
22716file_magic_cmd \
22717file_magic_glob \
22718want_nocaseglob \
22719DLLTOOL \
22720sharedlib_from_linklib_cmd \
22721AR \
22722AR_FLAGS \
22723archiver_list_spec \
22724STRIP \
22725RANLIB \
22726CC \
22727CFLAGS \
22728compiler \
22729lt_cv_sys_global_symbol_pipe \
22730lt_cv_sys_global_symbol_to_cdecl \
22731lt_cv_sys_global_symbol_to_import \
22732lt_cv_sys_global_symbol_to_c_name_address \
22733lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
22734lt_cv_nm_interface \
22735nm_file_list_spec \
22736lt_cv_truncate_bin \
22737lt_prog_compiler_no_builtin_flag \
22738lt_prog_compiler_pic \
22739lt_prog_compiler_wl \
22740lt_prog_compiler_static \
22741lt_cv_prog_compiler_c_o \
22742need_locks \
22743MANIFEST_TOOL \
22744DSYMUTIL \
22745NMEDIT \
22746LIPO \
22747OTOOL \
22748OTOOL64 \
22749shrext_cmds \
22750export_dynamic_flag_spec \
22751whole_archive_flag_spec \
22752compiler_needs_object \
22753with_gnu_ld \
22754allow_undefined_flag \
22755no_undefined_flag \
22756hardcode_libdir_flag_spec \
22757hardcode_libdir_separator \
22758exclude_expsyms \
22759include_expsyms \
22760file_list_spec \
22761variables_saved_for_relink \
22762libname_spec \
22763library_names_spec \
22764soname_spec \
22765install_override_mode \
22766finish_eval \
22767old_striplib \
22768striplib; do
22769    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22770    *[\\\\\\\`\\"\\\$]*)
22771      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
22772      ;;
22773    *)
22774      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22775      ;;
22776    esac
22777done
22778
22779# Double-quote double-evaled strings.
22780for var in reload_cmds \
22781old_postinstall_cmds \
22782old_postuninstall_cmds \
22783old_archive_cmds \
22784extract_expsyms_cmds \
22785old_archive_from_new_cmds \
22786old_archive_from_expsyms_cmds \
22787archive_cmds \
22788archive_expsym_cmds \
22789module_cmds \
22790module_expsym_cmds \
22791export_symbols_cmds \
22792prelink_cmds \
22793postlink_cmds \
22794postinstall_cmds \
22795postuninstall_cmds \
22796finish_cmds \
22797sys_lib_search_path_spec \
22798configure_time_dlsearch_path \
22799configure_time_lt_sys_library_path; do
22800    case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
22801    *[\\\\\\\`\\"\\\$]*)
22802      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
22803      ;;
22804    *)
22805      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
22806      ;;
22807    esac
22808done
22809
22810ac_aux_dir='$ac_aux_dir'
22811
22812# See if we are running on zsh, and set the options that allow our
22813# commands through without removal of \ escapes INIT.
22814if test -n "\${ZSH_VERSION+set}"; then
22815   setopt NO_GLOB_SUBST
22816fi
22817
22818
22819    PACKAGE='$PACKAGE'
22820    VERSION='$VERSION'
22821    RM='$RM'
22822    ofile='$ofile'
22823
22824
22825
22826
22827_ACEOF
22828
22829cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
22830
22831# Handling of arguments.
22832for ac_config_target in $ac_config_targets
22833do
22834  case $ac_config_target in
22835    "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
22836    "include/X11/XlibConf.h") CONFIG_HEADERS="$CONFIG_HEADERS include/X11/XlibConf.h" ;;
22837    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
22838    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
22839    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
22840    "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
22841    "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;;
22842    "man/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES man/xkb/Makefile" ;;
22843    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
22844    "src/util/Makefile") CONFIG_FILES="$CONFIG_FILES src/util/Makefile" ;;
22845    "src/xcms/Makefile") CONFIG_FILES="$CONFIG_FILES src/xcms/Makefile" ;;
22846    "src/xlibi18n/Makefile") CONFIG_FILES="$CONFIG_FILES src/xlibi18n/Makefile" ;;
22847    "modules/Makefile") CONFIG_FILES="$CONFIG_FILES modules/Makefile" ;;
22848    "modules/im/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/Makefile" ;;
22849    "modules/im/ximcp/Makefile") CONFIG_FILES="$CONFIG_FILES modules/im/ximcp/Makefile" ;;
22850    "modules/lc/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Makefile" ;;
22851    "modules/lc/def/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/def/Makefile" ;;
22852    "modules/lc/gen/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/gen/Makefile" ;;
22853    "modules/lc/Utf8/Makefile") CONFIG_FILES="$CONFIG_FILES modules/lc/Utf8/Makefile" ;;
22854    "modules/om/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/Makefile" ;;
22855    "modules/om/generic/Makefile") CONFIG_FILES="$CONFIG_FILES modules/om/generic/Makefile" ;;
22856    "src/xkb/Makefile") CONFIG_FILES="$CONFIG_FILES src/xkb/Makefile" ;;
22857    "nls/Makefile") CONFIG_FILES="$CONFIG_FILES nls/Makefile" ;;
22858    "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;;
22859    "specs/i18n/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/Makefile" ;;
22860    "specs/i18n/compose/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/compose/Makefile" ;;
22861    "specs/i18n/framework/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/framework/Makefile" ;;
22862    "specs/i18n/localedb/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/localedb/Makefile" ;;
22863    "specs/i18n/trans/Makefile") CONFIG_FILES="$CONFIG_FILES specs/i18n/trans/Makefile" ;;
22864    "specs/libX11/Makefile") CONFIG_FILES="$CONFIG_FILES specs/libX11/Makefile" ;;
22865    "specs/XIM/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XIM/Makefile" ;;
22866    "specs/XKB/Makefile") CONFIG_FILES="$CONFIG_FILES specs/XKB/Makefile" ;;
22867    "x11.pc") CONFIG_FILES="$CONFIG_FILES x11.pc" ;;
22868    "x11-xcb.pc") CONFIG_FILES="$CONFIG_FILES x11-xcb.pc" ;;
22869
22870  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
22871  esac
22872done
22873
22874
22875# If the user did not use the arguments to specify the items to instantiate,
22876# then the envvar interface is used.  Set only those that are not.
22877# We use the long form for the default assignment because of an extremely
22878# bizarre bug on SunOS 4.1.3.
22879if $ac_need_defaults; then
22880  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
22881  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
22882  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
22883fi
22884
22885# Have a temporary directory for convenience.  Make it in the build tree
22886# simply because there is no reason against having it here, and in addition,
22887# creating and moving files from /tmp can sometimes cause problems.
22888# Hook for its removal unless debugging.
22889# Note that there is a small window in which the directory will not be cleaned:
22890# after its creation but before its name has been assigned to `$tmp'.
22891$debug ||
22892{
22893  tmp= ac_tmp=
22894  trap 'exit_status=$?
22895  : "${ac_tmp:=$tmp}"
22896  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
22897' 0
22898  trap 'as_fn_exit 1' 1 2 13 15
22899}
22900# Create a (secure) tmp directory for tmp files.
22901
22902{
22903  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
22904  test -d "$tmp"
22905}  ||
22906{
22907  tmp=./conf$$-$RANDOM
22908  (umask 077 && mkdir "$tmp")
22909} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
22910ac_tmp=$tmp
22911
22912# Set up the scripts for CONFIG_FILES section.
22913# No need to generate them if there are no CONFIG_FILES.
22914# This happens for instance with `./config.status config.h'.
22915if test -n "$CONFIG_FILES"; then
22916
22917
22918ac_cr=`echo X | tr X '\015'`
22919# On cygwin, bash can eat \r inside `` if the user requested igncr.
22920# But we know of no other shell where ac_cr would be empty at this
22921# point, so we can use a bashism as a fallback.
22922if test "x$ac_cr" = x; then
22923  eval ac_cr=\$\'\\r\'
22924fi
22925ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
22926if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
22927  ac_cs_awk_cr='\\r'
22928else
22929  ac_cs_awk_cr=$ac_cr
22930fi
22931
22932echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
22933_ACEOF
22934
22935
22936{
22937  echo "cat >conf$$subs.awk <<_ACEOF" &&
22938  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
22939  echo "_ACEOF"
22940} >conf$$subs.sh ||
22941  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22942ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
22943ac_delim='%!_!# '
22944for ac_last_try in false false false false false :; do
22945  . ./conf$$subs.sh ||
22946    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22947
22948  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
22949  if test $ac_delim_n = $ac_delim_num; then
22950    break
22951  elif $ac_last_try; then
22952    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
22953  else
22954    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
22955  fi
22956done
22957rm -f conf$$subs.sh
22958
22959cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
22960cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
22961_ACEOF
22962sed -n '
22963h
22964s/^/S["/; s/!.*/"]=/
22965p
22966g
22967s/^[^!]*!//
22968:repl
22969t repl
22970s/'"$ac_delim"'$//
22971t delim
22972:nl
22973h
22974s/\(.\{148\}\)..*/\1/
22975t more1
22976s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
22977p
22978n
22979b repl
22980:more1
22981s/["\\]/\\&/g; s/^/"/; s/$/"\\/
22982p
22983g
22984s/.\{148\}//
22985t nl
22986:delim
22987h
22988s/\(.\{148\}\)..*/\1/
22989t more2
22990s/["\\]/\\&/g; s/^/"/; s/$/"/
22991p
22992b
22993:more2
22994s/["\\]/\\&/g; s/^/"/; s/$/"\\/
22995p
22996g
22997s/.\{148\}//
22998t delim
22999' <conf$$subs.awk | sed '
23000/^[^""]/{
23001  N
23002  s/\n//
23003}
23004' >>$CONFIG_STATUS || ac_write_fail=1
23005rm -f conf$$subs.awk
23006cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23007_ACAWK
23008cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
23009  for (key in S) S_is_set[key] = 1
23010  FS = ""
23011
23012}
23013{
23014  line = $ 0
23015  nfields = split(line, field, "@")
23016  substed = 0
23017  len = length(field[1])
23018  for (i = 2; i < nfields; i++) {
23019    key = field[i]
23020    keylen = length(key)
23021    if (S_is_set[key]) {
23022      value = S[key]
23023      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
23024      len += length(value) + length(field[++i])
23025      substed = 1
23026    } else
23027      len += 1 + keylen
23028  }
23029
23030  print line
23031}
23032
23033_ACAWK
23034_ACEOF
23035cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23036if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
23037  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
23038else
23039  cat
23040fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
23041  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
23042_ACEOF
23043
23044# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
23045# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
23046# trailing colons and then remove the whole line if VPATH becomes empty
23047# (actually we leave an empty line to preserve line numbers).
23048if test "x$srcdir" = x.; then
23049  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
23050h
23051s///
23052s/^/:/
23053s/[	 ]*$/:/
23054s/:\$(srcdir):/:/g
23055s/:\${srcdir}:/:/g
23056s/:@srcdir@:/:/g
23057s/^:*//
23058s/:*$//
23059x
23060s/\(=[	 ]*\).*/\1/
23061G
23062s/\n//
23063s/^[^=]*=[	 ]*$//
23064}'
23065fi
23066
23067cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23068fi # test -n "$CONFIG_FILES"
23069
23070# Set up the scripts for CONFIG_HEADERS section.
23071# No need to generate them if there are no CONFIG_HEADERS.
23072# This happens for instance with `./config.status Makefile'.
23073if test -n "$CONFIG_HEADERS"; then
23074cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
23075BEGIN {
23076_ACEOF
23077
23078# Transform confdefs.h into an awk script `defines.awk', embedded as
23079# here-document in config.status, that substitutes the proper values into
23080# config.h.in to produce config.h.
23081
23082# Create a delimiter string that does not exist in confdefs.h, to ease
23083# handling of long lines.
23084ac_delim='%!_!# '
23085for ac_last_try in false false :; do
23086  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
23087  if test -z "$ac_tt"; then
23088    break
23089  elif $ac_last_try; then
23090    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
23091  else
23092    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
23093  fi
23094done
23095
23096# For the awk script, D is an array of macro values keyed by name,
23097# likewise P contains macro parameters if any.  Preserve backslash
23098# newline sequences.
23099
23100ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
23101sed -n '
23102s/.\{148\}/&'"$ac_delim"'/g
23103t rset
23104:rset
23105s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
23106t def
23107d
23108:def
23109s/\\$//
23110t bsnl
23111s/["\\]/\\&/g
23112s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
23113D["\1"]=" \3"/p
23114s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
23115d
23116:bsnl
23117s/["\\]/\\&/g
23118s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
23119D["\1"]=" \3\\\\\\n"\\/p
23120t cont
23121s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
23122t cont
23123d
23124:cont
23125n
23126s/.\{148\}/&'"$ac_delim"'/g
23127t clear
23128:clear
23129s/\\$//
23130t bsnlc
23131s/["\\]/\\&/g; s/^/"/; s/$/"/p
23132d
23133:bsnlc
23134s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
23135b cont
23136' <confdefs.h | sed '
23137s/'"$ac_delim"'/"\\\
23138"/g' >>$CONFIG_STATUS || ac_write_fail=1
23139
23140cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23141  for (key in D) D_is_set[key] = 1
23142  FS = ""
23143}
23144/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
23145  line = \$ 0
23146  split(line, arg, " ")
23147  if (arg[1] == "#") {
23148    defundef = arg[2]
23149    mac1 = arg[3]
23150  } else {
23151    defundef = substr(arg[1], 2)
23152    mac1 = arg[2]
23153  }
23154  split(mac1, mac2, "(") #)
23155  macro = mac2[1]
23156  prefix = substr(line, 1, index(line, defundef) - 1)
23157  if (D_is_set[macro]) {
23158    # Preserve the white space surrounding the "#".
23159    print prefix "define", macro P[macro] D[macro]
23160    next
23161  } else {
23162    # Replace #undef with comments.  This is necessary, for example,
23163    # in the case of _POSIX_SOURCE, which is predefined and required
23164    # on some systems where configure will not decide to define it.
23165    if (defundef == "undef") {
23166      print "/*", prefix defundef, macro, "*/"
23167      next
23168    }
23169  }
23170}
23171{ print }
23172_ACAWK
23173_ACEOF
23174cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23175  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
23176fi # test -n "$CONFIG_HEADERS"
23177
23178
23179eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
23180shift
23181for ac_tag
23182do
23183  case $ac_tag in
23184  :[FHLC]) ac_mode=$ac_tag; continue;;
23185  esac
23186  case $ac_mode$ac_tag in
23187  :[FHL]*:*);;
23188  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
23189  :[FH]-) ac_tag=-:-;;
23190  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
23191  esac
23192  ac_save_IFS=$IFS
23193  IFS=:
23194  set x $ac_tag
23195  IFS=$ac_save_IFS
23196  shift
23197  ac_file=$1
23198  shift
23199
23200  case $ac_mode in
23201  :L) ac_source=$1;;
23202  :[FH])
23203    ac_file_inputs=
23204    for ac_f
23205    do
23206      case $ac_f in
23207      -) ac_f="$ac_tmp/stdin";;
23208      *) # Look for the file first in the build tree, then in the source tree
23209	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
23210	 # because $ac_f cannot contain `:'.
23211	 test -f "$ac_f" ||
23212	   case $ac_f in
23213	   [\\/$]*) false;;
23214	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
23215	   esac ||
23216	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
23217      esac
23218      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
23219      as_fn_append ac_file_inputs " '$ac_f'"
23220    done
23221
23222    # Let's still pretend it is `configure' which instantiates (i.e., don't
23223    # use $as_me), people would be surprised to read:
23224    #    /* config.h.  Generated by config.status.  */
23225    configure_input='Generated from '`
23226	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
23227	`' by configure.'
23228    if test x"$ac_file" != x-; then
23229      configure_input="$ac_file.  $configure_input"
23230      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
23231$as_echo "$as_me: creating $ac_file" >&6;}
23232    fi
23233    # Neutralize special characters interpreted by sed in replacement strings.
23234    case $configure_input in #(
23235    *\&* | *\|* | *\\* )
23236       ac_sed_conf_input=`$as_echo "$configure_input" |
23237       sed 's/[\\\\&|]/\\\\&/g'`;; #(
23238    *) ac_sed_conf_input=$configure_input;;
23239    esac
23240
23241    case $ac_tag in
23242    *:-:* | *:-) cat >"$ac_tmp/stdin" \
23243      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
23244    esac
23245    ;;
23246  esac
23247
23248  ac_dir=`$as_dirname -- "$ac_file" ||
23249$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23250	 X"$ac_file" : 'X\(//\)[^/]' \| \
23251	 X"$ac_file" : 'X\(//\)$' \| \
23252	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
23253$as_echo X"$ac_file" |
23254    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23255	    s//\1/
23256	    q
23257	  }
23258	  /^X\(\/\/\)[^/].*/{
23259	    s//\1/
23260	    q
23261	  }
23262	  /^X\(\/\/\)$/{
23263	    s//\1/
23264	    q
23265	  }
23266	  /^X\(\/\).*/{
23267	    s//\1/
23268	    q
23269	  }
23270	  s/.*/./; q'`
23271  as_dir="$ac_dir"; as_fn_mkdir_p
23272  ac_builddir=.
23273
23274case "$ac_dir" in
23275.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
23276*)
23277  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
23278  # A ".." for each directory in $ac_dir_suffix.
23279  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
23280  case $ac_top_builddir_sub in
23281  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
23282  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
23283  esac ;;
23284esac
23285ac_abs_top_builddir=$ac_pwd
23286ac_abs_builddir=$ac_pwd$ac_dir_suffix
23287# for backward compatibility:
23288ac_top_builddir=$ac_top_build_prefix
23289
23290case $srcdir in
23291  .)  # We are building in place.
23292    ac_srcdir=.
23293    ac_top_srcdir=$ac_top_builddir_sub
23294    ac_abs_top_srcdir=$ac_pwd ;;
23295  [\\/]* | ?:[\\/]* )  # Absolute name.
23296    ac_srcdir=$srcdir$ac_dir_suffix;
23297    ac_top_srcdir=$srcdir
23298    ac_abs_top_srcdir=$srcdir ;;
23299  *) # Relative name.
23300    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
23301    ac_top_srcdir=$ac_top_build_prefix$srcdir
23302    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
23303esac
23304ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
23305
23306
23307  case $ac_mode in
23308  :F)
23309  #
23310  # CONFIG_FILE
23311  #
23312
23313  case $INSTALL in
23314  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
23315  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
23316  esac
23317  ac_MKDIR_P=$MKDIR_P
23318  case $MKDIR_P in
23319  [\\/$]* | ?:[\\/]* ) ;;
23320  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
23321  esac
23322_ACEOF
23323
23324cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23325# If the template does not know about datarootdir, expand it.
23326# FIXME: This hack should be removed a few years after 2.60.
23327ac_datarootdir_hack=; ac_datarootdir_seen=
23328ac_sed_dataroot='
23329/datarootdir/ {
23330  p
23331  q
23332}
23333/@datadir@/p
23334/@docdir@/p
23335/@infodir@/p
23336/@localedir@/p
23337/@mandir@/p'
23338case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
23339*datarootdir*) ac_datarootdir_seen=yes;;
23340*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
23341  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
23342$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
23343_ACEOF
23344cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23345  ac_datarootdir_hack='
23346  s&@datadir@&$datadir&g
23347  s&@docdir@&$docdir&g
23348  s&@infodir@&$infodir&g
23349  s&@localedir@&$localedir&g
23350  s&@mandir@&$mandir&g
23351  s&\\\${datarootdir}&$datarootdir&g' ;;
23352esac
23353_ACEOF
23354
23355# Neutralize VPATH when `$srcdir' = `.'.
23356# Shell code in configure.ac might set extrasub.
23357# FIXME: do we really want to maintain this feature?
23358cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
23359ac_sed_extra="$ac_vpsub
23360$extrasub
23361_ACEOF
23362cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
23363:t
23364/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
23365s|@configure_input@|$ac_sed_conf_input|;t t
23366s&@top_builddir@&$ac_top_builddir_sub&;t t
23367s&@top_build_prefix@&$ac_top_build_prefix&;t t
23368s&@srcdir@&$ac_srcdir&;t t
23369s&@abs_srcdir@&$ac_abs_srcdir&;t t
23370s&@top_srcdir@&$ac_top_srcdir&;t t
23371s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
23372s&@builddir@&$ac_builddir&;t t
23373s&@abs_builddir@&$ac_abs_builddir&;t t
23374s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
23375s&@INSTALL@&$ac_INSTALL&;t t
23376s&@MKDIR_P@&$ac_MKDIR_P&;t t
23377$ac_datarootdir_hack
23378"
23379eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
23380  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23381
23382test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
23383  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
23384  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
23385      "$ac_tmp/out"`; test -z "$ac_out"; } &&
23386  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
23387which seems to be undefined.  Please make sure it is defined" >&5
23388$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
23389which seems to be undefined.  Please make sure it is defined" >&2;}
23390
23391  rm -f "$ac_tmp/stdin"
23392  case $ac_file in
23393  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
23394  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
23395  esac \
23396  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23397 ;;
23398  :H)
23399  #
23400  # CONFIG_HEADER
23401  #
23402  if test x"$ac_file" != x-; then
23403    {
23404      $as_echo "/* $configure_input  */" \
23405      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
23406    } >"$ac_tmp/config.h" \
23407      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
23408    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
23409      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
23410$as_echo "$as_me: $ac_file is unchanged" >&6;}
23411    else
23412      rm -f "$ac_file"
23413      mv "$ac_tmp/config.h" "$ac_file" \
23414	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
23415    fi
23416  else
23417    $as_echo "/* $configure_input  */" \
23418      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
23419      || as_fn_error $? "could not create -" "$LINENO" 5
23420  fi
23421# Compute "$ac_file"'s index in $config_headers.
23422_am_arg="$ac_file"
23423_am_stamp_count=1
23424for _am_header in $config_headers :; do
23425  case $_am_header in
23426    $_am_arg | $_am_arg:* )
23427      break ;;
23428    * )
23429      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
23430  esac
23431done
23432echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
23433$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23434	 X"$_am_arg" : 'X\(//\)[^/]' \| \
23435	 X"$_am_arg" : 'X\(//\)$' \| \
23436	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
23437$as_echo X"$_am_arg" |
23438    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23439	    s//\1/
23440	    q
23441	  }
23442	  /^X\(\/\/\)[^/].*/{
23443	    s//\1/
23444	    q
23445	  }
23446	  /^X\(\/\/\)$/{
23447	    s//\1/
23448	    q
23449	  }
23450	  /^X\(\/\).*/{
23451	    s//\1/
23452	    q
23453	  }
23454	  s/.*/./; q'`/stamp-h$_am_stamp_count
23455 ;;
23456
23457  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
23458$as_echo "$as_me: executing $ac_file commands" >&6;}
23459 ;;
23460  esac
23461
23462
23463  case $ac_file$ac_mode in
23464    "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
23465  # Older Autoconf quotes --file arguments for eval, but not when files
23466  # are listed without --file.  Let's play safe and only enable the eval
23467  # if we detect the quoting.
23468  case $CONFIG_FILES in
23469  *\'*) eval set x "$CONFIG_FILES" ;;
23470  *)   set x $CONFIG_FILES ;;
23471  esac
23472  shift
23473  for mf
23474  do
23475    # Strip MF so we end up with the name of the file.
23476    mf=`echo "$mf" | sed -e 's/:.*$//'`
23477    # Check whether this is an Automake generated Makefile or not.
23478    # We used to match only the files named 'Makefile.in', but
23479    # some people rename them; so instead we look at the file content.
23480    # Grep'ing the first line is not enough: some people post-process
23481    # each Makefile.in and add a new line on top of each file to say so.
23482    # Grep'ing the whole file is not good either: AIX grep has a line
23483    # limit of 2048, but all sed's we know have understand at least 4000.
23484    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
23485      dirpart=`$as_dirname -- "$mf" ||
23486$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23487	 X"$mf" : 'X\(//\)[^/]' \| \
23488	 X"$mf" : 'X\(//\)$' \| \
23489	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
23490$as_echo X"$mf" |
23491    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23492	    s//\1/
23493	    q
23494	  }
23495	  /^X\(\/\/\)[^/].*/{
23496	    s//\1/
23497	    q
23498	  }
23499	  /^X\(\/\/\)$/{
23500	    s//\1/
23501	    q
23502	  }
23503	  /^X\(\/\).*/{
23504	    s//\1/
23505	    q
23506	  }
23507	  s/.*/./; q'`
23508    else
23509      continue
23510    fi
23511    # Extract the definition of DEPDIR, am__include, and am__quote
23512    # from the Makefile without running 'make'.
23513    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
23514    test -z "$DEPDIR" && continue
23515    am__include=`sed -n 's/^am__include = //p' < "$mf"`
23516    test -z "$am__include" && continue
23517    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
23518    # Find all dependency output files, they are included files with
23519    # $(DEPDIR) in their names.  We invoke sed twice because it is the
23520    # simplest approach to changing $(DEPDIR) to its actual value in the
23521    # expansion.
23522    for file in `sed -n "
23523      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
23524	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
23525      # Make sure the directory exists.
23526      test -f "$dirpart/$file" && continue
23527      fdir=`$as_dirname -- "$file" ||
23528$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
23529	 X"$file" : 'X\(//\)[^/]' \| \
23530	 X"$file" : 'X\(//\)$' \| \
23531	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
23532$as_echo X"$file" |
23533    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
23534	    s//\1/
23535	    q
23536	  }
23537	  /^X\(\/\/\)[^/].*/{
23538	    s//\1/
23539	    q
23540	  }
23541	  /^X\(\/\/\)$/{
23542	    s//\1/
23543	    q
23544	  }
23545	  /^X\(\/\).*/{
23546	    s//\1/
23547	    q
23548	  }
23549	  s/.*/./; q'`
23550      as_dir=$dirpart/$fdir; as_fn_mkdir_p
23551      # echo "creating $dirpart/$file"
23552      echo '# dummy' > "$dirpart/$file"
23553    done
23554  done
23555}
23556 ;;
23557    "libtool":C)
23558
23559    # See if we are running on zsh, and set the options that allow our
23560    # commands through without removal of \ escapes.
23561    if test -n "${ZSH_VERSION+set}"; then
23562      setopt NO_GLOB_SUBST
23563    fi
23564
23565    cfgfile=${ofile}T
23566    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
23567    $RM "$cfgfile"
23568
23569    cat <<_LT_EOF >> "$cfgfile"
23570#! $SHELL
23571# Generated automatically by $as_me ($PACKAGE) $VERSION
23572# NOTE: Changes made to this file will be lost: look at ltmain.sh.
23573
23574# Provide generalized library-building support services.
23575# Written by Gordon Matzigkeit, 1996
23576
23577# Copyright (C) 2014 Free Software Foundation, Inc.
23578# This is free software; see the source for copying conditions.  There is NO
23579# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
23580
23581# GNU Libtool is free software; you can redistribute it and/or modify
23582# it under the terms of the GNU General Public License as published by
23583# the Free Software Foundation; either version 2 of of the License, or
23584# (at your option) any later version.
23585#
23586# As a special exception to the GNU General Public License, if you
23587# distribute this file as part of a program or library that is built
23588# using GNU Libtool, you may include this file under the  same
23589# distribution terms that you use for the rest of that program.
23590#
23591# GNU Libtool is distributed in the hope that it will be useful, but
23592# WITHOUT ANY WARRANTY; without even the implied warranty of
23593# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
23594# GNU General Public License for more details.
23595#
23596# You should have received a copy of the GNU General Public License
23597# along with this program.  If not, see <http://www.gnu.org/licenses/>.
23598
23599
23600# The names of the tagged configurations supported by this script.
23601available_tags=''
23602
23603# Configured defaults for sys_lib_dlsearch_path munging.
23604: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
23605
23606# ### BEGIN LIBTOOL CONFIG
23607
23608# Which release of libtool.m4 was used?
23609macro_version=$macro_version
23610macro_revision=$macro_revision
23611
23612# Whether or not to build shared libraries.
23613build_libtool_libs=$enable_shared
23614
23615# Whether or not to build static libraries.
23616build_old_libs=$enable_static
23617
23618# What type of objects to build.
23619pic_mode=$pic_mode
23620
23621# Whether or not to optimize for fast installation.
23622fast_install=$enable_fast_install
23623
23624# Shared archive member basename,for filename based shared library versioning on AIX.
23625shared_archive_member_spec=$shared_archive_member_spec
23626
23627# Shell to use when invoking shell scripts.
23628SHELL=$lt_SHELL
23629
23630# An echo program that protects backslashes.
23631ECHO=$lt_ECHO
23632
23633# The PATH separator for the build system.
23634PATH_SEPARATOR=$lt_PATH_SEPARATOR
23635
23636# The host system.
23637host_alias=$host_alias
23638host=$host
23639host_os=$host_os
23640
23641# The build system.
23642build_alias=$build_alias
23643build=$build
23644build_os=$build_os
23645
23646# A sed program that does not truncate output.
23647SED=$lt_SED
23648
23649# Sed that helps us avoid accidentally triggering echo(1) options like -n.
23650Xsed="\$SED -e 1s/^X//"
23651
23652# A grep program that handles long lines.
23653GREP=$lt_GREP
23654
23655# An ERE matcher.
23656EGREP=$lt_EGREP
23657
23658# A literal string matcher.
23659FGREP=$lt_FGREP
23660
23661# A BSD- or MS-compatible name lister.
23662NM=$lt_NM
23663
23664# Whether we need soft or hard links.
23665LN_S=$lt_LN_S
23666
23667# What is the maximum length of a command?
23668max_cmd_len=$max_cmd_len
23669
23670# Object file suffix (normally "o").
23671objext=$ac_objext
23672
23673# Executable file suffix (normally "").
23674exeext=$exeext
23675
23676# whether the shell understands "unset".
23677lt_unset=$lt_unset
23678
23679# turn spaces into newlines.
23680SP2NL=$lt_lt_SP2NL
23681
23682# turn newlines into spaces.
23683NL2SP=$lt_lt_NL2SP
23684
23685# convert \$build file names to \$host format.
23686to_host_file_cmd=$lt_cv_to_host_file_cmd
23687
23688# convert \$build files to toolchain format.
23689to_tool_file_cmd=$lt_cv_to_tool_file_cmd
23690
23691# An object symbol dumper.
23692OBJDUMP=$lt_OBJDUMP
23693
23694# Method to check whether dependent libraries are shared objects.
23695deplibs_check_method=$lt_deplibs_check_method
23696
23697# Command to use when deplibs_check_method = "file_magic".
23698file_magic_cmd=$lt_file_magic_cmd
23699
23700# How to find potential files when deplibs_check_method = "file_magic".
23701file_magic_glob=$lt_file_magic_glob
23702
23703# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
23704want_nocaseglob=$lt_want_nocaseglob
23705
23706# DLL creation program.
23707DLLTOOL=$lt_DLLTOOL
23708
23709# Command to associate shared and link libraries.
23710sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
23711
23712# The archiver.
23713AR=$lt_AR
23714
23715# Flags to create an archive.
23716AR_FLAGS=$lt_AR_FLAGS
23717
23718# How to feed a file listing to the archiver.
23719archiver_list_spec=$lt_archiver_list_spec
23720
23721# A symbol stripping program.
23722STRIP=$lt_STRIP
23723
23724# Commands used to install an old-style archive.
23725RANLIB=$lt_RANLIB
23726old_postinstall_cmds=$lt_old_postinstall_cmds
23727old_postuninstall_cmds=$lt_old_postuninstall_cmds
23728
23729# Whether to use a lock for old archive extraction.
23730lock_old_archive_extraction=$lock_old_archive_extraction
23731
23732# A C compiler.
23733LTCC=$lt_CC
23734
23735# LTCC compiler flags.
23736LTCFLAGS=$lt_CFLAGS
23737
23738# Take the output of nm and produce a listing of raw symbols and C names.
23739global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
23740
23741# Transform the output of nm in a proper C declaration.
23742global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
23743
23744# Transform the output of nm into a list of symbols to manually relocate.
23745global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
23746
23747# Transform the output of nm in a C name address pair.
23748global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
23749
23750# Transform the output of nm in a C name address pair when lib prefix is needed.
23751global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
23752
23753# The name lister interface.
23754nm_interface=$lt_lt_cv_nm_interface
23755
23756# Specify filename containing input files for \$NM.
23757nm_file_list_spec=$lt_nm_file_list_spec
23758
23759# The root where to search for dependent libraries,and where our libraries should be installed.
23760lt_sysroot=$lt_sysroot
23761
23762# Command to truncate a binary pipe.
23763lt_truncate_bin=$lt_lt_cv_truncate_bin
23764
23765# The name of the directory that contains temporary libtool files.
23766objdir=$objdir
23767
23768# Used to examine libraries when file_magic_cmd begins with "file".
23769MAGIC_CMD=$MAGIC_CMD
23770
23771# Must we lock files when doing compilation?
23772need_locks=$lt_need_locks
23773
23774# Manifest tool.
23775MANIFEST_TOOL=$lt_MANIFEST_TOOL
23776
23777# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
23778DSYMUTIL=$lt_DSYMUTIL
23779
23780# Tool to change global to local symbols on Mac OS X.
23781NMEDIT=$lt_NMEDIT
23782
23783# Tool to manipulate fat objects and archives on Mac OS X.
23784LIPO=$lt_LIPO
23785
23786# ldd/readelf like tool for Mach-O binaries on Mac OS X.
23787OTOOL=$lt_OTOOL
23788
23789# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
23790OTOOL64=$lt_OTOOL64
23791
23792# Old archive suffix (normally "a").
23793libext=$libext
23794
23795# Shared library suffix (normally ".so").
23796shrext_cmds=$lt_shrext_cmds
23797
23798# The commands to extract the exported symbol list from a shared archive.
23799extract_expsyms_cmds=$lt_extract_expsyms_cmds
23800
23801# Variables whose values should be saved in libtool wrapper scripts and
23802# restored at link time.
23803variables_saved_for_relink=$lt_variables_saved_for_relink
23804
23805# Do we need the "lib" prefix for modules?
23806need_lib_prefix=$need_lib_prefix
23807
23808# Do we need a version for libraries?
23809need_version=$need_version
23810
23811# Library versioning type.
23812version_type=$version_type
23813
23814# Shared library runtime path variable.
23815runpath_var=$runpath_var
23816
23817# Shared library path variable.
23818shlibpath_var=$shlibpath_var
23819
23820# Is shlibpath searched before the hard-coded library search path?
23821shlibpath_overrides_runpath=$shlibpath_overrides_runpath
23822
23823# Format of library name prefix.
23824libname_spec=$lt_libname_spec
23825
23826# List of archive names.  First name is the real one, the rest are links.
23827# The last name is the one that the linker finds with -lNAME
23828library_names_spec=$lt_library_names_spec
23829
23830# The coded name of the library, if different from the real name.
23831soname_spec=$lt_soname_spec
23832
23833# Permission mode override for installation of shared libraries.
23834install_override_mode=$lt_install_override_mode
23835
23836# Command to use after installation of a shared archive.
23837postinstall_cmds=$lt_postinstall_cmds
23838
23839# Command to use after uninstallation of a shared archive.
23840postuninstall_cmds=$lt_postuninstall_cmds
23841
23842# Commands used to finish a libtool library installation in a directory.
23843finish_cmds=$lt_finish_cmds
23844
23845# As "finish_cmds", except a single script fragment to be evaled but
23846# not shown.
23847finish_eval=$lt_finish_eval
23848
23849# Whether we should hardcode library paths into libraries.
23850hardcode_into_libs=$hardcode_into_libs
23851
23852# Compile-time system search path for libraries.
23853sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
23854
23855# Detected run-time system search path for libraries.
23856sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
23857
23858# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
23859configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
23860
23861# Whether dlopen is supported.
23862dlopen_support=$enable_dlopen
23863
23864# Whether dlopen of programs is supported.
23865dlopen_self=$enable_dlopen_self
23866
23867# Whether dlopen of statically linked programs is supported.
23868dlopen_self_static=$enable_dlopen_self_static
23869
23870# Commands to strip libraries.
23871old_striplib=$lt_old_striplib
23872striplib=$lt_striplib
23873
23874
23875# The linker used to build libraries.
23876LD=$lt_LD
23877
23878# How to create reloadable object files.
23879reload_flag=$lt_reload_flag
23880reload_cmds=$lt_reload_cmds
23881
23882# Commands used to build an old-style archive.
23883old_archive_cmds=$lt_old_archive_cmds
23884
23885# A language specific compiler.
23886CC=$lt_compiler
23887
23888# Is the compiler the GNU compiler?
23889with_gcc=$GCC
23890
23891# Compiler flag to turn off builtin functions.
23892no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
23893
23894# Additional compiler flags for building library objects.
23895pic_flag=$lt_lt_prog_compiler_pic
23896
23897# How to pass a linker flag through the compiler.
23898wl=$lt_lt_prog_compiler_wl
23899
23900# Compiler flag to prevent dynamic linking.
23901link_static_flag=$lt_lt_prog_compiler_static
23902
23903# Does compiler simultaneously support -c and -o options?
23904compiler_c_o=$lt_lt_cv_prog_compiler_c_o
23905
23906# Whether or not to add -lc for building shared libraries.
23907build_libtool_need_lc=$archive_cmds_need_lc
23908
23909# Whether or not to disallow shared libs when runtime libs are static.
23910allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
23911
23912# Compiler flag to allow reflexive dlopens.
23913export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
23914
23915# Compiler flag to generate shared objects directly from archives.
23916whole_archive_flag_spec=$lt_whole_archive_flag_spec
23917
23918# Whether the compiler copes with passing no objects directly.
23919compiler_needs_object=$lt_compiler_needs_object
23920
23921# Create an old-style archive from a shared archive.
23922old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
23923
23924# Create a temporary old-style archive to link instead of a shared archive.
23925old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
23926
23927# Commands used to build a shared archive.
23928archive_cmds=$lt_archive_cmds
23929archive_expsym_cmds=$lt_archive_expsym_cmds
23930
23931# Commands used to build a loadable module if different from building
23932# a shared archive.
23933module_cmds=$lt_module_cmds
23934module_expsym_cmds=$lt_module_expsym_cmds
23935
23936# Whether we are building with GNU ld or not.
23937with_gnu_ld=$lt_with_gnu_ld
23938
23939# Flag that allows shared libraries with undefined symbols to be built.
23940allow_undefined_flag=$lt_allow_undefined_flag
23941
23942# Flag that enforces no undefined symbols.
23943no_undefined_flag=$lt_no_undefined_flag
23944
23945# Flag to hardcode \$libdir into a binary during linking.
23946# This must work even if \$libdir does not exist
23947hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
23948
23949# Whether we need a single "-rpath" flag with a separated argument.
23950hardcode_libdir_separator=$lt_hardcode_libdir_separator
23951
23952# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
23953# DIR into the resulting binary.
23954hardcode_direct=$hardcode_direct
23955
23956# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
23957# DIR into the resulting binary and the resulting library dependency is
23958# "absolute",i.e impossible to change by setting \$shlibpath_var if the
23959# library is relocated.
23960hardcode_direct_absolute=$hardcode_direct_absolute
23961
23962# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
23963# into the resulting binary.
23964hardcode_minus_L=$hardcode_minus_L
23965
23966# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
23967# into the resulting binary.
23968hardcode_shlibpath_var=$hardcode_shlibpath_var
23969
23970# Set to "yes" if building a shared library automatically hardcodes DIR
23971# into the library and all subsequent libraries and executables linked
23972# against it.
23973hardcode_automatic=$hardcode_automatic
23974
23975# Set to yes if linker adds runtime paths of dependent libraries
23976# to runtime path list.
23977inherit_rpath=$inherit_rpath
23978
23979# Whether libtool must link a program against all its dependency libraries.
23980link_all_deplibs=$link_all_deplibs
23981
23982# Set to "yes" if exported symbols are required.
23983always_export_symbols=$always_export_symbols
23984
23985# The commands to list exported symbols.
23986export_symbols_cmds=$lt_export_symbols_cmds
23987
23988# Symbols that should not be listed in the preloaded symbols.
23989exclude_expsyms=$lt_exclude_expsyms
23990
23991# Symbols that must always be exported.
23992include_expsyms=$lt_include_expsyms
23993
23994# Commands necessary for linking programs (against libraries) with templates.
23995prelink_cmds=$lt_prelink_cmds
23996
23997# Commands necessary for finishing linking programs.
23998postlink_cmds=$lt_postlink_cmds
23999
24000# Specify filename containing input files.
24001file_list_spec=$lt_file_list_spec
24002
24003# How to hardcode a shared library path into an executable.
24004hardcode_action=$hardcode_action
24005
24006# ### END LIBTOOL CONFIG
24007
24008_LT_EOF
24009
24010    cat <<'_LT_EOF' >> "$cfgfile"
24011
24012# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
24013
24014# func_munge_path_list VARIABLE PATH
24015# -----------------------------------
24016# VARIABLE is name of variable containing _space_ separated list of
24017# directories to be munged by the contents of PATH, which is string
24018# having a format:
24019# "DIR[:DIR]:"
24020#       string "DIR[ DIR]" will be prepended to VARIABLE
24021# ":DIR[:DIR]"
24022#       string "DIR[ DIR]" will be appended to VARIABLE
24023# "DIRP[:DIRP]::[DIRA:]DIRA"
24024#       string "DIRP[ DIRP]" will be prepended to VARIABLE and string
24025#       "DIRA[ DIRA]" will be appended to VARIABLE
24026# "DIR[:DIR]"
24027#       VARIABLE will be replaced by "DIR[ DIR]"
24028func_munge_path_list ()
24029{
24030    case x$2 in
24031    x)
24032        ;;
24033    *:)
24034        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
24035        ;;
24036    x:*)
24037        eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
24038        ;;
24039    *::*)
24040        eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
24041        eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
24042        ;;
24043    *)
24044        eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
24045        ;;
24046    esac
24047}
24048
24049
24050# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
24051func_cc_basename ()
24052{
24053    for cc_temp in $*""; do
24054      case $cc_temp in
24055        compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
24056        distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
24057        \-*) ;;
24058        *) break;;
24059      esac
24060    done
24061    func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
24062}
24063
24064
24065# ### END FUNCTIONS SHARED WITH CONFIGURE
24066
24067_LT_EOF
24068
24069  case $host_os in
24070  aix3*)
24071    cat <<\_LT_EOF >> "$cfgfile"
24072# AIX sometimes has problems with the GCC collect2 program.  For some
24073# reason, if we set the COLLECT_NAMES environment variable, the problems
24074# vanish in a puff of smoke.
24075if test set != "${COLLECT_NAMES+set}"; then
24076  COLLECT_NAMES=
24077  export COLLECT_NAMES
24078fi
24079_LT_EOF
24080    ;;
24081  esac
24082
24083
24084ltmain=$ac_aux_dir/ltmain.sh
24085
24086
24087  # We use sed instead of cat because bash on DJGPP gets confused if
24088  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
24089  # text mode, it properly converts lines to CR/LF.  This bash problem
24090  # is reportedly fixed, but why not run on old versions too?
24091  sed '$q' "$ltmain" >> "$cfgfile" \
24092     || (rm -f "$cfgfile"; exit 1)
24093
24094   mv -f "$cfgfile" "$ofile" ||
24095    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
24096  chmod +x "$ofile"
24097
24098 ;;
24099
24100  esac
24101done # for ac_tag
24102
24103
24104as_fn_exit 0
24105_ACEOF
24106ac_clean_files=$ac_clean_files_save
24107
24108test $ac_write_fail = 0 ||
24109  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
24110
24111
24112# configure is writing to config.log, and then calls config.status.
24113# config.status does its own redirection, appending to config.log.
24114# Unfortunately, on DOS this fails, as config.log is still kept open
24115# by configure, so config.status won't be able to write to it; its
24116# output is simply discarded.  So we exec the FD to /dev/null,
24117# effectively closing config.log, so it can be properly (re)opened and
24118# appended to by config.status.  When coming back to configure, we
24119# need to make the FD available again.
24120if test "$no_create" != yes; then
24121  ac_cs_success=:
24122  ac_config_status_args=
24123  test "$silent" = yes &&
24124    ac_config_status_args="$ac_config_status_args --quiet"
24125  exec 5>/dev/null
24126  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
24127  exec 5>>config.log
24128  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
24129  # would make configure fail if this is the last instruction.
24130  $ac_cs_success || as_fn_exit 1
24131fi
24132if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
24133  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
24134$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
24135fi
24136
24137
24138echo ""
24139echo "X11 will be built with the following settings:"
24140echo " Loadable i18n module support:            "$XLIB_LOADABLE_I18N
24141echo " Loadable xcursor library support:        "$XLIB_LOADABLE_XCURSOR
24142echo " Threading support:                       "$xthreads
24143echo " Use Threads safe API:                    "$mtsafeapi
24144echo " Threads stubs in libX11:                 "$thrstubs
24145echo " XCMS:                                    "$XCMS
24146echo " Internationalization support:            "$XLOCALE
24147echo " XF86BigFont support:                     "$XF86BIGFONT
24148echo " XKB support:                             "$XKB
24149echo " XLOCALEDIR environment variable support: "$ENABLE_XLOCALEDIR
24150echo " Compose table cache enabled:             "$COMPOSECACHE
24151echo " Functional specs building enabled:       "$build_specs
24152echo ""
24153