toolkit/crashreporter/google-breakpad/configure@b8a032363ba2
toolkit/crashreporter/google-breakpad/configure
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rwxr-xr-x
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.68 for breakpad 0.1.
4 #
5 # Report bugs to <google-breakpad-dev@googlegroups.com>.
6 #
7 #
8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
10 # Foundation, Inc.
11 #
12 #
13 # This configure script is free software; the Free Software Foundation
14 # gives unlimited permission to copy, distribute and modify it.
15 ## -------------------- ##
16 ## M4sh Initialization. ##
17 ## -------------------- ##
19 # Be more Bourne compatible
20 DUALCASE=1; export DUALCASE # for MKS sh
21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
22 emulate sh
23 NULLCMD=:
24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
25 # is contrary to our usage. Disable this feature.
26 alias -g '${1+"$@"}'='"$@"'
27 setopt NO_GLOB_SUBST
28 else
29 case `(set -o) 2>/dev/null` in #(
30 *posix*) :
31 set -o posix ;; #(
32 *) :
33 ;;
34 esac
35 fi
38 as_nl='
39 '
40 export as_nl
41 # Printing a long string crashes Solaris 7 /usr/bin/printf.
42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
45 # Prefer a ksh shell builtin over an external printf program on Solaris,
46 # but without wasting forks for bash or zsh.
47 if test -z "$BASH_VERSION$ZSH_VERSION" \
48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
49 as_echo='print -r --'
50 as_echo_n='print -rn --'
51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
52 as_echo='printf %s\n'
53 as_echo_n='printf %s'
54 else
55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
57 as_echo_n='/usr/ucb/echo -n'
58 else
59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
60 as_echo_n_body='eval
61 arg=$1;
62 case $arg in #(
63 *"$as_nl"*)
64 expr "X$arg" : "X\\(.*\\)$as_nl";
65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
66 esac;
67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
68 '
69 export as_echo_n_body
70 as_echo_n='sh -c $as_echo_n_body as_echo'
71 fi
72 export as_echo_body
73 as_echo='sh -c $as_echo_body as_echo'
74 fi
76 # The user is always right.
77 if test "${PATH_SEPARATOR+set}" != set; then
78 PATH_SEPARATOR=:
79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
81 PATH_SEPARATOR=';'
82 }
83 fi
86 # IFS
87 # We need space, tab and new line, in precisely that order. Quoting is
88 # there to prevent editors from complaining about space-tab.
89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
90 # splitting by setting IFS to empty value.)
91 IFS=" "" $as_nl"
93 # Find who we are. Look in the path if we contain no directory separator.
94 as_myself=
95 case $0 in #((
96 *[\\/]* ) as_myself=$0 ;;
97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
98 for as_dir in $PATH
99 do
100 IFS=$as_save_IFS
101 test -z "$as_dir" && as_dir=.
102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
103 done
104 IFS=$as_save_IFS
106 ;;
107 esac
108 # We did not find ourselves, most probably we were run as `sh COMMAND'
109 # in which case we are not to be found in the path.
110 if test "x$as_myself" = x; then
111 as_myself=$0
112 fi
113 if test ! -f "$as_myself"; then
114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
115 exit 1
116 fi
118 # Unset variables that we do not need and which cause bugs (e.g. in
119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
120 # suppresses any "Segmentation fault" message there. '((' could
121 # trigger a bug in pdksh 5.2.14.
122 for as_var in BASH_ENV ENV MAIL MAILPATH
123 do eval test x\${$as_var+set} = xset \
124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
125 done
126 PS1='$ '
127 PS2='> '
128 PS4='+ '
130 # NLS nuisances.
131 LC_ALL=C
132 export LC_ALL
133 LANGUAGE=C
134 export LANGUAGE
136 # CDPATH.
137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
139 if test "x$CONFIG_SHELL" = x; then
140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
141 emulate sh
142 NULLCMD=:
143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
144 # is contrary to our usage. Disable this feature.
145 alias -g '\${1+\"\$@\"}'='\"\$@\"'
146 setopt NO_GLOB_SUBST
147 else
148 case \`(set -o) 2>/dev/null\` in #(
149 *posix*) :
150 set -o posix ;; #(
151 *) :
152 ;;
153 esac
154 fi
155 "
156 as_required="as_fn_return () { (exit \$1); }
157 as_fn_success () { as_fn_return 0; }
158 as_fn_failure () { as_fn_return 1; }
159 as_fn_ret_success () { return 0; }
160 as_fn_ret_failure () { return 1; }
162 exitcode=0
163 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
169 else
170 exitcode=1; echo positional parameters were not saved.
171 fi
172 test x\$exitcode = x0 || exit 1"
173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
177 test \$(( 1 + 1 )) = 2 || exit 1"
178 if (eval "$as_required") 2>/dev/null; then :
179 as_have_required=yes
180 else
181 as_have_required=no
182 fi
183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
185 else
186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
187 as_found=false
188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
189 do
190 IFS=$as_save_IFS
191 test -z "$as_dir" && as_dir=.
192 as_found=:
193 case $as_dir in #(
194 /*)
195 for as_base in sh bash ksh sh5; do
196 # Try only shells that exist, to save several forks.
197 as_shell=$as_dir/$as_base
198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
200 CONFIG_SHELL=$as_shell as_have_required=yes
201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
202 break 2
203 fi
204 fi
205 done;;
206 esac
207 as_found=false
208 done
209 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
211 CONFIG_SHELL=$SHELL as_have_required=yes
212 fi; }
213 IFS=$as_save_IFS
216 if test "x$CONFIG_SHELL" != x; then :
217 # We cannot yet assume a decent shell, so we have to provide a
218 # neutralization value for shells without unset; and this also
219 # works around shells that cannot unset nonexistent variables.
220 # Preserve -v and -x to the replacement shell.
221 BASH_ENV=/dev/null
222 ENV=/dev/null
223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
224 export CONFIG_SHELL
225 case $- in # ((((
226 *v*x* | *x*v* ) as_opts=-vx ;;
227 *v* ) as_opts=-v ;;
228 *x* ) as_opts=-x ;;
229 * ) as_opts= ;;
230 esac
231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"}
232 fi
234 if test x$as_have_required = xno; then :
235 $as_echo "$0: This script requires a shell more modern than all"
236 $as_echo "$0: the shells that I found on your system."
237 if test x${ZSH_VERSION+set} = xset ; then
238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
239 $as_echo "$0: be upgraded to zsh 4.3.4 or later."
240 else
241 $as_echo "$0: Please tell bug-autoconf@gnu.org and
242 $0: google-breakpad-dev@googlegroups.com about your system,
243 $0: including any error possibly output before this
244 $0: message. Then install a modern shell, or manually run
245 $0: the script under such a shell if you do have one."
246 fi
247 exit 1
248 fi
249 fi
250 fi
251 SHELL=${CONFIG_SHELL-/bin/sh}
252 export SHELL
253 # Unset more variables known to interfere with behavior of common tools.
254 CLICOLOR_FORCE= GREP_OPTIONS=
255 unset CLICOLOR_FORCE GREP_OPTIONS
257 ## --------------------- ##
258 ## M4sh Shell Functions. ##
259 ## --------------------- ##
260 # as_fn_unset VAR
261 # ---------------
262 # Portably unset VAR.
263 as_fn_unset ()
264 {
265 { eval $1=; unset $1;}
266 }
267 as_unset=as_fn_unset
269 # as_fn_set_status STATUS
270 # -----------------------
271 # Set $? to STATUS, without forking.
272 as_fn_set_status ()
273 {
274 return $1
275 } # as_fn_set_status
277 # as_fn_exit STATUS
278 # -----------------
279 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
280 as_fn_exit ()
281 {
282 set +e
283 as_fn_set_status $1
284 exit $1
285 } # as_fn_exit
287 # as_fn_mkdir_p
288 # -------------
289 # Create "$as_dir" as a directory, including parents if necessary.
290 as_fn_mkdir_p ()
291 {
293 case $as_dir in #(
294 -*) as_dir=./$as_dir;;
295 esac
296 test -d "$as_dir" || eval $as_mkdir_p || {
297 as_dirs=
298 while :; do
299 case $as_dir in #(
300 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
301 *) as_qdir=$as_dir;;
302 esac
303 as_dirs="'$as_qdir' $as_dirs"
304 as_dir=`$as_dirname -- "$as_dir" ||
305 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
306 X"$as_dir" : 'X\(//\)[^/]' \| \
307 X"$as_dir" : 'X\(//\)$' \| \
308 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
309 $as_echo X"$as_dir" |
310 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
311 s//\1/
312 q
313 }
314 /^X\(\/\/\)[^/].*/{
315 s//\1/
316 q
317 }
318 /^X\(\/\/\)$/{
319 s//\1/
320 q
321 }
322 /^X\(\/\).*/{
323 s//\1/
324 q
325 }
326 s/.*/./; q'`
327 test -d "$as_dir" && break
328 done
329 test -z "$as_dirs" || eval "mkdir $as_dirs"
330 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
333 } # as_fn_mkdir_p
334 # as_fn_append VAR VALUE
335 # ----------------------
336 # Append the text in VALUE to the end of the definition contained in VAR. Take
337 # advantage of any shell optimizations that allow amortized linear growth over
338 # repeated appends, instead of the typical quadratic growth present in naive
339 # implementations.
340 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
341 eval 'as_fn_append ()
342 {
343 eval $1+=\$2
344 }'
345 else
346 as_fn_append ()
347 {
348 eval $1=\$$1\$2
349 }
350 fi # as_fn_append
352 # as_fn_arith ARG...
353 # ------------------
354 # Perform arithmetic evaluation on the ARGs, and store the result in the
355 # global $as_val. Take advantage of shells that can avoid forks. The arguments
356 # must be portable across $(()) and expr.
357 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
358 eval 'as_fn_arith ()
359 {
360 as_val=$(( $* ))
361 }'
362 else
363 as_fn_arith ()
364 {
365 as_val=`expr "$@" || test $? -eq 1`
366 }
367 fi # as_fn_arith
370 # as_fn_error STATUS ERROR [LINENO LOG_FD]
371 # ----------------------------------------
372 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
373 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
374 # script with STATUS, using 1 if that was 0.
375 as_fn_error ()
376 {
377 as_status=$1; test $as_status -eq 0 && as_status=1
378 if test "$4"; then
379 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
380 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
381 fi
382 $as_echo "$as_me: error: $2" >&2
383 as_fn_exit $as_status
384 } # as_fn_error
386 if expr a : '\(a\)' >/dev/null 2>&1 &&
387 test "X`expr 00001 : '.*\(...\)'`" = X001; then
388 as_expr=expr
389 else
390 as_expr=false
391 fi
393 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
394 as_basename=basename
395 else
396 as_basename=false
397 fi
399 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
400 as_dirname=dirname
401 else
402 as_dirname=false
403 fi
405 as_me=`$as_basename -- "$0" ||
406 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
407 X"$0" : 'X\(//\)$' \| \
408 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
409 $as_echo X/"$0" |
410 sed '/^.*\/\([^/][^/]*\)\/*$/{
411 s//\1/
412 q
413 }
414 /^X\/\(\/\/\)$/{
415 s//\1/
416 q
417 }
418 /^X\/\(\/\).*/{
419 s//\1/
420 q
421 }
422 s/.*/./; q'`
424 # Avoid depending upon Character Ranges.
425 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
426 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
427 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
428 as_cr_digits='0123456789'
429 as_cr_alnum=$as_cr_Letters$as_cr_digits
432 as_lineno_1=$LINENO as_lineno_1a=$LINENO
433 as_lineno_2=$LINENO as_lineno_2a=$LINENO
434 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
435 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
436 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
437 sed -n '
438 p
439 /[$]LINENO/=
440 ' <$as_myself |
441 sed '
442 s/[$]LINENO.*/&-/
443 t lineno
444 b
445 :lineno
446 N
447 :loop
448 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
449 t loop
450 s/-\n.*//
451 ' >$as_me.lineno &&
452 chmod +x "$as_me.lineno" ||
453 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
455 # Don't try to exec as it changes $[0], causing all sort of problems
456 # (the dirname of $[0] is not the place where we might find the
457 # original and so on. Autoconf is especially sensitive to this).
458 . "./$as_me.lineno"
459 # Exit status is that of the last command.
460 exit
461 }
463 ECHO_C= ECHO_N= ECHO_T=
464 case `echo -n x` in #(((((
465 -n*)
466 case `echo 'xy\c'` in
467 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
468 xy) ECHO_C='\c';;
469 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
470 ECHO_T=' ';;
471 esac;;
472 *)
473 ECHO_N='-n';;
474 esac
476 rm -f conf$$ conf$$.exe conf$$.file
477 if test -d conf$$.dir; then
478 rm -f conf$$.dir/conf$$.file
479 else
480 rm -f conf$$.dir
481 mkdir conf$$.dir 2>/dev/null
482 fi
483 if (echo >conf$$.file) 2>/dev/null; then
484 if ln -s conf$$.file conf$$ 2>/dev/null; then
485 as_ln_s='ln -s'
486 # ... but there are two gotchas:
487 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
488 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
489 # In both cases, we have to default to `cp -p'.
490 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
491 as_ln_s='cp -p'
492 elif ln conf$$.file conf$$ 2>/dev/null; then
493 as_ln_s=ln
494 else
495 as_ln_s='cp -p'
496 fi
497 else
498 as_ln_s='cp -p'
499 fi
500 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
501 rmdir conf$$.dir 2>/dev/null
503 if mkdir -p . 2>/dev/null; then
504 as_mkdir_p='mkdir -p "$as_dir"'
505 else
506 test -d ./-p && rmdir ./-p
507 as_mkdir_p=false
508 fi
510 if test -x / >/dev/null 2>&1; then
511 as_test_x='test -x'
512 else
513 if ls -dL / >/dev/null 2>&1; then
514 as_ls_L_option=L
515 else
516 as_ls_L_option=
517 fi
518 as_test_x='
519 eval sh -c '\''
520 if test -d "$1"; then
521 test -d "$1/.";
522 else
523 case $1 in #(
524 -*)set "./$1";;
525 esac;
526 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
527 ???[sx]*):;;*)false;;esac;fi
528 '\'' sh
529 '
530 fi
531 as_executable_p=$as_test_x
533 # Sed expression to map a string onto a valid CPP name.
534 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
536 # Sed expression to map a string onto a valid variable name.
537 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
540 test -n "$DJDIR" || exec 7<&0 </dev/null
541 exec 6>&1
543 # Name of the host.
544 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
545 # so uname gets run too.
546 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
548 #
549 # Initializations.
550 #
551 ac_default_prefix=/usr/local
552 ac_clean_files=
553 ac_config_libobj_dir=.
554 LIBOBJS=
555 cross_compiling=no
556 subdirs=
557 MFLAGS=
558 MAKEFLAGS=
560 # Identity of this package.
561 PACKAGE_NAME='breakpad'
562 PACKAGE_TARNAME='breakpad'
563 PACKAGE_VERSION='0.1'
564 PACKAGE_STRING='breakpad 0.1'
565 PACKAGE_BUGREPORT='google-breakpad-dev@googlegroups.com'
566 PACKAGE_URL=''
568 ac_unique_file="README"
569 # Factoring default headers for most tests.
570 ac_includes_default="\
571 #include <stdio.h>
572 #ifdef HAVE_SYS_TYPES_H
573 # include <sys/types.h>
574 #endif
575 #ifdef HAVE_SYS_STAT_H
576 # include <sys/stat.h>
577 #endif
578 #ifdef STDC_HEADERS
579 # include <stdlib.h>
580 # include <stddef.h>
581 #else
582 # ifdef HAVE_STDLIB_H
583 # include <stdlib.h>
584 # endif
585 #endif
586 #ifdef HAVE_STRING_H
587 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
588 # include <memory.h>
589 # endif
590 # include <string.h>
591 #endif
592 #ifdef HAVE_STRINGS_H
593 # include <strings.h>
594 #endif
595 #ifdef HAVE_INTTYPES_H
596 # include <inttypes.h>
597 #endif
598 #ifdef HAVE_STDINT_H
599 # include <stdint.h>
600 #endif
601 #ifdef HAVE_UNISTD_H
602 # include <unistd.h>
603 #endif"
605 ac_subst_vars='am__EXEEXT_FALSE
606 am__EXEEXT_TRUE
607 LTLIBOBJS
608 LIBOBJS
609 SELFTEST_FALSE
610 SELFTEST_TRUE
611 DISABLE_TOOLS_FALSE
612 DISABLE_TOOLS_TRUE
613 DISABLE_PROCESSOR_FALSE
614 DISABLE_PROCESSOR_TRUE
615 ANDROID_HOST_FALSE
616 ANDROID_HOST_TRUE
617 LINUX_HOST_FALSE
618 LINUX_HOST_TRUE
619 PTHREAD_CFLAGS
620 PTHREAD_LIBS
621 PTHREAD_CC
622 ax_pthread_config
623 EGREP
624 GREP
625 GCC_FALSE
626 GCC_TRUE
627 RANLIB
628 am__fastdepCXX_FALSE
629 am__fastdepCXX_TRUE
630 CXXDEPMODE
631 ac_ct_CXX
632 CXXFLAGS
633 CXX
634 CPP
635 am__fastdepCCAS_FALSE
636 am__fastdepCCAS_TRUE
637 CCASDEPMODE
638 CCASFLAGS
639 CCAS
640 am__fastdepCC_FALSE
641 am__fastdepCC_TRUE
642 CCDEPMODE
643 am__nodep
644 AMDEPBACKSLASH
645 AMDEP_FALSE
646 AMDEP_TRUE
647 am__quote
648 am__include
649 DEPDIR
650 OBJEXT
651 EXEEXT
652 ac_ct_CC
653 CPPFLAGS
654 LDFLAGS
655 CFLAGS
656 CC
657 am__untar
658 am__tar
659 AMTAR
660 am__leading_dot
661 SET_MAKE
662 AWK
663 mkdir_p
664 MKDIR_P
665 INSTALL_STRIP_PROGRAM
666 STRIP
667 install_sh
668 MAKEINFO
669 AUTOHEADER
670 AUTOMAKE
671 AUTOCONF
672 ACLOCAL
673 VERSION
674 PACKAGE
675 CYGPATH_W
676 am__isrc
677 INSTALL_DATA
678 INSTALL_SCRIPT
679 INSTALL_PROGRAM
680 host_os
681 host_vendor
682 host_cpu
683 host
684 build_os
685 build_vendor
686 build_cpu
687 build
688 target_alias
689 host_alias
690 build_alias
691 LIBS
692 ECHO_T
693 ECHO_N
694 ECHO_C
695 DEFS
696 mandir
697 localedir
698 libdir
699 psdir
700 pdfdir
701 dvidir
702 htmldir
703 infodir
704 docdir
705 oldincludedir
706 includedir
707 localstatedir
708 sharedstatedir
709 sysconfdir
710 datadir
711 datarootdir
712 libexecdir
713 sbindir
714 bindir
715 program_transform_name
716 prefix
717 exec_prefix
718 PACKAGE_URL
719 PACKAGE_BUGREPORT
720 PACKAGE_STRING
721 PACKAGE_VERSION
722 PACKAGE_TARNAME
723 PACKAGE_NAME
724 PATH_SEPARATOR
725 SHELL'
726 ac_subst_files=''
727 ac_user_opts='
728 enable_option_checking
729 enable_dependency_tracking
730 enable_m32
731 enable_processor
732 enable_tools
733 enable_selftest
734 '
735 ac_precious_vars='build_alias
736 host_alias
737 target_alias
738 CC
739 CFLAGS
740 LDFLAGS
741 LIBS
742 CPPFLAGS
743 CCAS
744 CCASFLAGS
745 CPP
746 CXX
747 CXXFLAGS
748 CCC'
751 # Initialize some variables set by options.
752 ac_init_help=
753 ac_init_version=false
754 ac_unrecognized_opts=
755 ac_unrecognized_sep=
756 # The variables have the same names as the options, with
757 # dashes changed to underlines.
758 cache_file=/dev/null
759 exec_prefix=NONE
760 no_create=
761 no_recursion=
762 prefix=NONE
763 program_prefix=NONE
764 program_suffix=NONE
765 program_transform_name=s,x,x,
766 silent=
767 site=
768 srcdir=
769 verbose=
770 x_includes=NONE
771 x_libraries=NONE
773 # Installation directory options.
774 # These are left unexpanded so users can "make install exec_prefix=/foo"
775 # and all the variables that are supposed to be based on exec_prefix
776 # by default will actually change.
777 # Use braces instead of parens because sh, perl, etc. also accept them.
778 # (The list follows the same order as the GNU Coding Standards.)
779 bindir='${exec_prefix}/bin'
780 sbindir='${exec_prefix}/sbin'
781 libexecdir='${exec_prefix}/libexec'
782 datarootdir='${prefix}/share'
783 datadir='${datarootdir}'
784 sysconfdir='${prefix}/etc'
785 sharedstatedir='${prefix}/com'
786 localstatedir='${prefix}/var'
787 includedir='${prefix}/include'
788 oldincludedir='/usr/include'
789 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
790 infodir='${datarootdir}/info'
791 htmldir='${docdir}'
792 dvidir='${docdir}'
793 pdfdir='${docdir}'
794 psdir='${docdir}'
795 libdir='${exec_prefix}/lib'
796 localedir='${datarootdir}/locale'
797 mandir='${datarootdir}/man'
799 ac_prev=
800 ac_dashdash=
801 for ac_option
802 do
803 # If the previous option needs an argument, assign it.
804 if test -n "$ac_prev"; then
805 eval $ac_prev=\$ac_option
806 ac_prev=
807 continue
808 fi
810 case $ac_option in
811 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
812 *=) ac_optarg= ;;
813 *) ac_optarg=yes ;;
814 esac
816 # Accept the important Cygnus configure options, so we can diagnose typos.
818 case $ac_dashdash$ac_option in
819 --)
820 ac_dashdash=yes ;;
822 -bindir | --bindir | --bindi | --bind | --bin | --bi)
823 ac_prev=bindir ;;
824 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
825 bindir=$ac_optarg ;;
827 -build | --build | --buil | --bui | --bu)
828 ac_prev=build_alias ;;
829 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
830 build_alias=$ac_optarg ;;
832 -cache-file | --cache-file | --cache-fil | --cache-fi \
833 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
834 ac_prev=cache_file ;;
835 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
836 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
837 cache_file=$ac_optarg ;;
839 --config-cache | -C)
840 cache_file=config.cache ;;
842 -datadir | --datadir | --datadi | --datad)
843 ac_prev=datadir ;;
844 -datadir=* | --datadir=* | --datadi=* | --datad=*)
845 datadir=$ac_optarg ;;
847 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
848 | --dataroo | --dataro | --datar)
849 ac_prev=datarootdir ;;
850 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
851 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
852 datarootdir=$ac_optarg ;;
854 -disable-* | --disable-*)
855 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
856 # Reject names that are not valid shell variable names.
857 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
858 as_fn_error $? "invalid feature name: $ac_useropt"
859 ac_useropt_orig=$ac_useropt
860 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
861 case $ac_user_opts in
862 *"
863 "enable_$ac_useropt"
864 "*) ;;
865 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
866 ac_unrecognized_sep=', ';;
867 esac
868 eval enable_$ac_useropt=no ;;
870 -docdir | --docdir | --docdi | --doc | --do)
871 ac_prev=docdir ;;
872 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
873 docdir=$ac_optarg ;;
875 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
876 ac_prev=dvidir ;;
877 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
878 dvidir=$ac_optarg ;;
880 -enable-* | --enable-*)
881 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
882 # Reject names that are not valid shell variable names.
883 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
884 as_fn_error $? "invalid feature name: $ac_useropt"
885 ac_useropt_orig=$ac_useropt
886 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
887 case $ac_user_opts in
888 *"
889 "enable_$ac_useropt"
890 "*) ;;
891 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
892 ac_unrecognized_sep=', ';;
893 esac
894 eval enable_$ac_useropt=\$ac_optarg ;;
896 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
897 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
898 | --exec | --exe | --ex)
899 ac_prev=exec_prefix ;;
900 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
901 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
902 | --exec=* | --exe=* | --ex=*)
903 exec_prefix=$ac_optarg ;;
905 -gas | --gas | --ga | --g)
906 # Obsolete; use --with-gas.
907 with_gas=yes ;;
909 -help | --help | --hel | --he | -h)
910 ac_init_help=long ;;
911 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
912 ac_init_help=recursive ;;
913 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
914 ac_init_help=short ;;
916 -host | --host | --hos | --ho)
917 ac_prev=host_alias ;;
918 -host=* | --host=* | --hos=* | --ho=*)
919 host_alias=$ac_optarg ;;
921 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
922 ac_prev=htmldir ;;
923 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
924 | --ht=*)
925 htmldir=$ac_optarg ;;
927 -includedir | --includedir | --includedi | --included | --include \
928 | --includ | --inclu | --incl | --inc)
929 ac_prev=includedir ;;
930 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
931 | --includ=* | --inclu=* | --incl=* | --inc=*)
932 includedir=$ac_optarg ;;
934 -infodir | --infodir | --infodi | --infod | --info | --inf)
935 ac_prev=infodir ;;
936 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
937 infodir=$ac_optarg ;;
939 -libdir | --libdir | --libdi | --libd)
940 ac_prev=libdir ;;
941 -libdir=* | --libdir=* | --libdi=* | --libd=*)
942 libdir=$ac_optarg ;;
944 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
945 | --libexe | --libex | --libe)
946 ac_prev=libexecdir ;;
947 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
948 | --libexe=* | --libex=* | --libe=*)
949 libexecdir=$ac_optarg ;;
951 -localedir | --localedir | --localedi | --localed | --locale)
952 ac_prev=localedir ;;
953 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
954 localedir=$ac_optarg ;;
956 -localstatedir | --localstatedir | --localstatedi | --localstated \
957 | --localstate | --localstat | --localsta | --localst | --locals)
958 ac_prev=localstatedir ;;
959 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
960 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
961 localstatedir=$ac_optarg ;;
963 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
964 ac_prev=mandir ;;
965 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
966 mandir=$ac_optarg ;;
968 -nfp | --nfp | --nf)
969 # Obsolete; use --without-fp.
970 with_fp=no ;;
972 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
973 | --no-cr | --no-c | -n)
974 no_create=yes ;;
976 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
977 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
978 no_recursion=yes ;;
980 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
981 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
982 | --oldin | --oldi | --old | --ol | --o)
983 ac_prev=oldincludedir ;;
984 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
985 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
986 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
987 oldincludedir=$ac_optarg ;;
989 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
990 ac_prev=prefix ;;
991 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
992 prefix=$ac_optarg ;;
994 -program-prefix | --program-prefix | --program-prefi | --program-pref \
995 | --program-pre | --program-pr | --program-p)
996 ac_prev=program_prefix ;;
997 -program-prefix=* | --program-prefix=* | --program-prefi=* \
998 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
999 program_prefix=$ac_optarg ;;
1001 -program-suffix | --program-suffix | --program-suffi | --program-suff \
1002 | --program-suf | --program-su | --program-s)
1003 ac_prev=program_suffix ;;
1004 -program-suffix=* | --program-suffix=* | --program-suffi=* \
1005 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1006 program_suffix=$ac_optarg ;;
1008 -program-transform-name | --program-transform-name \
1009 | --program-transform-nam | --program-transform-na \
1010 | --program-transform-n | --program-transform- \
1011 | --program-transform | --program-transfor \
1012 | --program-transfo | --program-transf \
1013 | --program-trans | --program-tran \
1014 | --progr-tra | --program-tr | --program-t)
1015 ac_prev=program_transform_name ;;
1016 -program-transform-name=* | --program-transform-name=* \
1017 | --program-transform-nam=* | --program-transform-na=* \
1018 | --program-transform-n=* | --program-transform-=* \
1019 | --program-transform=* | --program-transfor=* \
1020 | --program-transfo=* | --program-transf=* \
1021 | --program-trans=* | --program-tran=* \
1022 | --progr-tra=* | --program-tr=* | --program-t=*)
1023 program_transform_name=$ac_optarg ;;
1025 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1026 ac_prev=pdfdir ;;
1027 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1028 pdfdir=$ac_optarg ;;
1030 -psdir | --psdir | --psdi | --psd | --ps)
1031 ac_prev=psdir ;;
1032 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1033 psdir=$ac_optarg ;;
1035 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1036 | -silent | --silent | --silen | --sile | --sil)
1037 silent=yes ;;
1039 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1040 ac_prev=sbindir ;;
1041 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1042 | --sbi=* | --sb=*)
1043 sbindir=$ac_optarg ;;
1045 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1046 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1047 | --sharedst | --shareds | --shared | --share | --shar \
1048 | --sha | --sh)
1049 ac_prev=sharedstatedir ;;
1050 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1051 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1052 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1053 | --sha=* | --sh=*)
1054 sharedstatedir=$ac_optarg ;;
1056 -site | --site | --sit)
1057 ac_prev=site ;;
1058 -site=* | --site=* | --sit=*)
1059 site=$ac_optarg ;;
1061 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1062 ac_prev=srcdir ;;
1063 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1064 srcdir=$ac_optarg ;;
1066 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1067 | --syscon | --sysco | --sysc | --sys | --sy)
1068 ac_prev=sysconfdir ;;
1069 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1070 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1071 sysconfdir=$ac_optarg ;;
1073 -target | --target | --targe | --targ | --tar | --ta | --t)
1074 ac_prev=target_alias ;;
1075 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1076 target_alias=$ac_optarg ;;
1078 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1079 verbose=yes ;;
1081 -version | --version | --versio | --versi | --vers | -V)
1082 ac_init_version=: ;;
1084 -with-* | --with-*)
1085 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1086 # Reject names that are not valid shell variable names.
1087 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1088 as_fn_error $? "invalid package name: $ac_useropt"
1089 ac_useropt_orig=$ac_useropt
1090 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1091 case $ac_user_opts in
1092 *"
1093 "with_$ac_useropt"
1094 "*) ;;
1095 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1096 ac_unrecognized_sep=', ';;
1097 esac
1098 eval with_$ac_useropt=\$ac_optarg ;;
1100 -without-* | --without-*)
1101 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1102 # Reject names that are not valid shell variable names.
1103 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1104 as_fn_error $? "invalid package name: $ac_useropt"
1105 ac_useropt_orig=$ac_useropt
1106 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1107 case $ac_user_opts in
1108 *"
1109 "with_$ac_useropt"
1110 "*) ;;
1111 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1112 ac_unrecognized_sep=', ';;
1113 esac
1114 eval with_$ac_useropt=no ;;
1116 --x)
1117 # Obsolete; use --with-x.
1118 with_x=yes ;;
1120 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1121 | --x-incl | --x-inc | --x-in | --x-i)
1122 ac_prev=x_includes ;;
1123 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1124 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1125 x_includes=$ac_optarg ;;
1127 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1128 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1129 ac_prev=x_libraries ;;
1130 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1131 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1132 x_libraries=$ac_optarg ;;
1134 -*) as_fn_error $? "unrecognized option: \`$ac_option'
1135 Try \`$0 --help' for more information"
1136 ;;
1138 *=*)
1139 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1140 # Reject names that are not valid shell variable names.
1141 case $ac_envvar in #(
1142 '' | [0-9]* | *[!_$as_cr_alnum]* )
1143 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1144 esac
1145 eval $ac_envvar=\$ac_optarg
1146 export $ac_envvar ;;
1148 *)
1149 # FIXME: should be removed in autoconf 3.0.
1150 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1151 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1152 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1153 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1154 ;;
1156 esac
1157 done
1159 if test -n "$ac_prev"; then
1160 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1161 as_fn_error $? "missing argument to $ac_option"
1162 fi
1164 if test -n "$ac_unrecognized_opts"; then
1165 case $enable_option_checking in
1166 no) ;;
1167 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1168 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1169 esac
1170 fi
1172 # Check all directory arguments for consistency.
1173 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1174 datadir sysconfdir sharedstatedir localstatedir includedir \
1175 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1176 libdir localedir mandir
1177 do
1178 eval ac_val=\$$ac_var
1179 # Remove trailing slashes.
1180 case $ac_val in
1181 */ )
1182 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1183 eval $ac_var=\$ac_val;;
1184 esac
1185 # Be sure to have absolute directory names.
1186 case $ac_val in
1187 [\\/$]* | ?:[\\/]* ) continue;;
1188 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1189 esac
1190 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1191 done
1193 # There might be people who depend on the old broken behavior: `$host'
1194 # used to hold the argument of --host etc.
1195 # FIXME: To remove some day.
1196 build=$build_alias
1197 host=$host_alias
1198 target=$target_alias
1200 # FIXME: To remove some day.
1201 if test "x$host_alias" != x; then
1202 if test "x$build_alias" = x; then
1203 cross_compiling=maybe
1204 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1205 If a cross compiler is detected then cross compile mode will be used" >&2
1206 elif test "x$build_alias" != "x$host_alias"; then
1207 cross_compiling=yes
1208 fi
1209 fi
1211 ac_tool_prefix=
1212 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1214 test "$silent" = yes && exec 6>/dev/null
1217 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1218 ac_ls_di=`ls -di .` &&
1219 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1220 as_fn_error $? "working directory cannot be determined"
1221 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1222 as_fn_error $? "pwd does not report name of working directory"
1225 # Find the source files, if location was not specified.
1226 if test -z "$srcdir"; then
1227 ac_srcdir_defaulted=yes
1228 # Try the directory containing this script, then the parent directory.
1229 ac_confdir=`$as_dirname -- "$as_myself" ||
1230 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1231 X"$as_myself" : 'X\(//\)[^/]' \| \
1232 X"$as_myself" : 'X\(//\)$' \| \
1233 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1234 $as_echo X"$as_myself" |
1235 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1236 s//\1/
1237 q
1238 }
1239 /^X\(\/\/\)[^/].*/{
1240 s//\1/
1241 q
1242 }
1243 /^X\(\/\/\)$/{
1244 s//\1/
1245 q
1246 }
1247 /^X\(\/\).*/{
1248 s//\1/
1249 q
1250 }
1251 s/.*/./; q'`
1252 srcdir=$ac_confdir
1253 if test ! -r "$srcdir/$ac_unique_file"; then
1254 srcdir=..
1255 fi
1256 else
1257 ac_srcdir_defaulted=no
1258 fi
1259 if test ! -r "$srcdir/$ac_unique_file"; then
1260 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1261 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1262 fi
1263 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1264 ac_abs_confdir=`(
1265 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1266 pwd)`
1267 # When building in place, set srcdir=.
1268 if test "$ac_abs_confdir" = "$ac_pwd"; then
1269 srcdir=.
1270 fi
1271 # Remove unnecessary trailing slashes from srcdir.
1272 # Double slashes in file names in object file debugging info
1273 # mess up M-x gdb in Emacs.
1274 case $srcdir in
1275 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1276 esac
1277 for ac_var in $ac_precious_vars; do
1278 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1279 eval ac_env_${ac_var}_value=\$${ac_var}
1280 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1281 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1282 done
1284 #
1285 # Report the --help message.
1286 #
1287 if test "$ac_init_help" = "long"; then
1288 # Omit some internal or obsolete options to make the list less imposing.
1289 # This message is too long to be a string in the A/UX 3.1 sh.
1290 cat <<_ACEOF
1291 \`configure' configures breakpad 0.1 to adapt to many kinds of systems.
1293 Usage: $0 [OPTION]... [VAR=VALUE]...
1295 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1296 VAR=VALUE. See below for descriptions of some of the useful variables.
1298 Defaults for the options are specified in brackets.
1300 Configuration:
1301 -h, --help display this help and exit
1302 --help=short display options specific to this package
1303 --help=recursive display the short help of all the included packages
1304 -V, --version display version information and exit
1305 -q, --quiet, --silent do not print \`checking ...' messages
1306 --cache-file=FILE cache test results in FILE [disabled]
1307 -C, --config-cache alias for \`--cache-file=config.cache'
1308 -n, --no-create do not create output files
1309 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1311 Installation directories:
1312 --prefix=PREFIX install architecture-independent files in PREFIX
1313 [$ac_default_prefix]
1314 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1315 [PREFIX]
1317 By default, \`make install' will install all the files in
1318 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1319 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1320 for instance \`--prefix=\$HOME'.
1322 For better control, use the options below.
1324 Fine tuning of the installation directories:
1325 --bindir=DIR user executables [EPREFIX/bin]
1326 --sbindir=DIR system admin executables [EPREFIX/sbin]
1327 --libexecdir=DIR program executables [EPREFIX/libexec]
1328 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1329 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1330 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1331 --libdir=DIR object code libraries [EPREFIX/lib]
1332 --includedir=DIR C header files [PREFIX/include]
1333 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1334 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1335 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1336 --infodir=DIR info documentation [DATAROOTDIR/info]
1337 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1338 --mandir=DIR man documentation [DATAROOTDIR/man]
1339 --docdir=DIR documentation root [DATAROOTDIR/doc/breakpad]
1340 --htmldir=DIR html documentation [DOCDIR]
1341 --dvidir=DIR dvi documentation [DOCDIR]
1342 --pdfdir=DIR pdf documentation [DOCDIR]
1343 --psdir=DIR ps documentation [DOCDIR]
1344 _ACEOF
1346 cat <<\_ACEOF
1348 Program names:
1349 --program-prefix=PREFIX prepend PREFIX to installed program names
1350 --program-suffix=SUFFIX append SUFFIX to installed program names
1351 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1353 System types:
1354 --build=BUILD configure for building on BUILD [guessed]
1355 --host=HOST cross-compile to build programs to run on HOST [BUILD]
1356 _ACEOF
1357 fi
1359 if test -n "$ac_init_help"; then
1360 case $ac_init_help in
1361 short | recursive ) echo "Configuration of breakpad 0.1:";;
1362 esac
1363 cat <<\_ACEOF
1365 Optional Features:
1366 --disable-option-checking ignore unrecognized --enable/--with options
1367 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1368 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1369 --disable-dependency-tracking speeds up one-time build
1370 --enable-dependency-tracking do not reject slow dependency extractors
1371 --enable-m32 Compile/build with -m32 (default is no)
1372 --disable-processor Don't build processor library (default is no)
1373 --disable-tools Don't build tool binaries (default is no)
1374 --enable-selftest Run extra tests with "make check" (may conflict with
1375 optimizations) (default is no)
1377 Some influential environment variables:
1378 CC C compiler command
1379 CFLAGS C compiler flags
1380 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1381 nonstandard directory <lib dir>
1382 LIBS libraries to pass to the linker, e.g. -l<library>
1383 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1384 you have headers in a nonstandard directory <include dir>
1385 CCAS assembler compiler command (defaults to CC)
1386 CCASFLAGS assembler compiler flags (defaults to CFLAGS)
1387 CPP C preprocessor
1388 CXX C++ compiler command
1389 CXXFLAGS C++ compiler flags
1391 Use these variables to override the choices made by `configure' or to help
1392 it to find libraries and programs with nonstandard names/locations.
1394 Report bugs to <google-breakpad-dev@googlegroups.com>.
1395 _ACEOF
1396 ac_status=$?
1397 fi
1399 if test "$ac_init_help" = "recursive"; then
1400 # If there are subdirs, report their specific --help.
1401 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1402 test -d "$ac_dir" ||
1403 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1404 continue
1405 ac_builddir=.
1407 case "$ac_dir" in
1408 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1409 *)
1410 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1411 # A ".." for each directory in $ac_dir_suffix.
1412 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1413 case $ac_top_builddir_sub in
1414 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1415 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1416 esac ;;
1417 esac
1418 ac_abs_top_builddir=$ac_pwd
1419 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1420 # for backward compatibility:
1421 ac_top_builddir=$ac_top_build_prefix
1423 case $srcdir in
1424 .) # We are building in place.
1425 ac_srcdir=.
1426 ac_top_srcdir=$ac_top_builddir_sub
1427 ac_abs_top_srcdir=$ac_pwd ;;
1428 [\\/]* | ?:[\\/]* ) # Absolute name.
1429 ac_srcdir=$srcdir$ac_dir_suffix;
1430 ac_top_srcdir=$srcdir
1431 ac_abs_top_srcdir=$srcdir ;;
1432 *) # Relative name.
1433 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1434 ac_top_srcdir=$ac_top_build_prefix$srcdir
1435 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1436 esac
1437 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1439 cd "$ac_dir" || { ac_status=$?; continue; }
1440 # Check for guested configure.
1441 if test -f "$ac_srcdir/configure.gnu"; then
1442 echo &&
1443 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1444 elif test -f "$ac_srcdir/configure"; then
1445 echo &&
1446 $SHELL "$ac_srcdir/configure" --help=recursive
1447 else
1448 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1449 fi || ac_status=$?
1450 cd "$ac_pwd" || { ac_status=$?; break; }
1451 done
1452 fi
1454 test -n "$ac_init_help" && exit $ac_status
1455 if $ac_init_version; then
1456 cat <<\_ACEOF
1457 breakpad configure 0.1
1458 generated by GNU Autoconf 2.68
1460 Copyright (C) 2010 Free Software Foundation, Inc.
1461 This configure script is free software; the Free Software Foundation
1462 gives unlimited permission to copy, distribute and modify it.
1463 _ACEOF
1464 exit
1465 fi
1467 ## ------------------------ ##
1468 ## Autoconf initialization. ##
1469 ## ------------------------ ##
1471 # ac_fn_c_try_compile LINENO
1472 # --------------------------
1473 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1474 ac_fn_c_try_compile ()
1475 {
1476 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1477 rm -f conftest.$ac_objext
1478 if { { ac_try="$ac_compile"
1479 case "(($ac_try" in
1480 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1481 *) ac_try_echo=$ac_try;;
1482 esac
1483 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1484 $as_echo "$ac_try_echo"; } >&5
1485 (eval "$ac_compile") 2>conftest.err
1486 ac_status=$?
1487 if test -s conftest.err; then
1488 grep -v '^ *+' conftest.err >conftest.er1
1489 cat conftest.er1 >&5
1490 mv -f conftest.er1 conftest.err
1491 fi
1492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1493 test $ac_status = 0; } && {
1494 test -z "$ac_c_werror_flag" ||
1495 test ! -s conftest.err
1496 } && test -s conftest.$ac_objext; then :
1497 ac_retval=0
1498 else
1499 $as_echo "$as_me: failed program was:" >&5
1500 sed 's/^/| /' conftest.$ac_ext >&5
1502 ac_retval=1
1503 fi
1504 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1505 as_fn_set_status $ac_retval
1507 } # ac_fn_c_try_compile
1509 # ac_fn_c_try_cpp LINENO
1510 # ----------------------
1511 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1512 ac_fn_c_try_cpp ()
1513 {
1514 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1515 if { { ac_try="$ac_cpp conftest.$ac_ext"
1516 case "(($ac_try" in
1517 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1518 *) ac_try_echo=$ac_try;;
1519 esac
1520 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1521 $as_echo "$ac_try_echo"; } >&5
1522 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1523 ac_status=$?
1524 if test -s conftest.err; then
1525 grep -v '^ *+' conftest.err >conftest.er1
1526 cat conftest.er1 >&5
1527 mv -f conftest.er1 conftest.err
1528 fi
1529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1530 test $ac_status = 0; } > conftest.i && {
1531 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1532 test ! -s conftest.err
1533 }; then :
1534 ac_retval=0
1535 else
1536 $as_echo "$as_me: failed program was:" >&5
1537 sed 's/^/| /' conftest.$ac_ext >&5
1539 ac_retval=1
1540 fi
1541 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1542 as_fn_set_status $ac_retval
1544 } # ac_fn_c_try_cpp
1546 # ac_fn_cxx_try_compile LINENO
1547 # ----------------------------
1548 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1549 ac_fn_cxx_try_compile ()
1550 {
1551 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1552 rm -f conftest.$ac_objext
1553 if { { ac_try="$ac_compile"
1554 case "(($ac_try" in
1555 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1556 *) ac_try_echo=$ac_try;;
1557 esac
1558 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1559 $as_echo "$ac_try_echo"; } >&5
1560 (eval "$ac_compile") 2>conftest.err
1561 ac_status=$?
1562 if test -s conftest.err; then
1563 grep -v '^ *+' conftest.err >conftest.er1
1564 cat conftest.er1 >&5
1565 mv -f conftest.er1 conftest.err
1566 fi
1567 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1568 test $ac_status = 0; } && {
1569 test -z "$ac_cxx_werror_flag" ||
1570 test ! -s conftest.err
1571 } && test -s conftest.$ac_objext; then :
1572 ac_retval=0
1573 else
1574 $as_echo "$as_me: failed program was:" >&5
1575 sed 's/^/| /' conftest.$ac_ext >&5
1577 ac_retval=1
1578 fi
1579 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1580 as_fn_set_status $ac_retval
1582 } # ac_fn_cxx_try_compile
1584 # ac_fn_c_try_run LINENO
1585 # ----------------------
1586 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1587 # that executables *can* be run.
1588 ac_fn_c_try_run ()
1589 {
1590 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591 if { { ac_try="$ac_link"
1592 case "(($ac_try" in
1593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594 *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598 (eval "$ac_link") 2>&5
1599 ac_status=$?
1600 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1601 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1602 { { case "(($ac_try" in
1603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1604 *) ac_try_echo=$ac_try;;
1605 esac
1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1607 $as_echo "$ac_try_echo"; } >&5
1608 (eval "$ac_try") 2>&5
1609 ac_status=$?
1610 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1611 test $ac_status = 0; }; }; then :
1612 ac_retval=0
1613 else
1614 $as_echo "$as_me: program exited with status $ac_status" >&5
1615 $as_echo "$as_me: failed program was:" >&5
1616 sed 's/^/| /' conftest.$ac_ext >&5
1618 ac_retval=$ac_status
1619 fi
1620 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1621 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622 as_fn_set_status $ac_retval
1624 } # ac_fn_c_try_run
1626 # ac_fn_c_try_link LINENO
1627 # -----------------------
1628 # Try to link conftest.$ac_ext, and return whether this succeeded.
1629 ac_fn_c_try_link ()
1630 {
1631 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632 rm -f conftest.$ac_objext conftest$ac_exeext
1633 if { { ac_try="$ac_link"
1634 case "(($ac_try" in
1635 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636 *) ac_try_echo=$ac_try;;
1637 esac
1638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639 $as_echo "$ac_try_echo"; } >&5
1640 (eval "$ac_link") 2>conftest.err
1641 ac_status=$?
1642 if test -s conftest.err; then
1643 grep -v '^ *+' conftest.err >conftest.er1
1644 cat conftest.er1 >&5
1645 mv -f conftest.er1 conftest.err
1646 fi
1647 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648 test $ac_status = 0; } && {
1649 test -z "$ac_c_werror_flag" ||
1650 test ! -s conftest.err
1651 } && test -s conftest$ac_exeext && {
1652 test "$cross_compiling" = yes ||
1653 $as_test_x conftest$ac_exeext
1654 }; then :
1655 ac_retval=0
1656 else
1657 $as_echo "$as_me: failed program was:" >&5
1658 sed 's/^/| /' conftest.$ac_ext >&5
1660 ac_retval=1
1661 fi
1662 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1663 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1664 # interfere with the next link command; also delete a directory that is
1665 # left behind by Apple's compiler. We do this before executing the actions.
1666 rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1667 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1668 as_fn_set_status $ac_retval
1670 } # ac_fn_c_try_link
1672 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1673 # -------------------------------------------------------
1674 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1675 # the include files in INCLUDES and setting the cache variable VAR
1676 # accordingly.
1677 ac_fn_c_check_header_mongrel ()
1678 {
1679 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680 if eval \${$3+:} false; then :
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1682 $as_echo_n "checking for $2... " >&6; }
1683 if eval \${$3+:} false; then :
1684 $as_echo_n "(cached) " >&6
1685 fi
1686 eval ac_res=\$$3
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1688 $as_echo "$ac_res" >&6; }
1689 else
1690 # Is the header compilable?
1691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1692 $as_echo_n "checking $2 usability... " >&6; }
1693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1694 /* end confdefs.h. */
1695 $4
1696 #include <$2>
1697 _ACEOF
1698 if ac_fn_c_try_compile "$LINENO"; then :
1699 ac_header_compiler=yes
1700 else
1701 ac_header_compiler=no
1702 fi
1703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1705 $as_echo "$ac_header_compiler" >&6; }
1707 # Is the header present?
1708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1709 $as_echo_n "checking $2 presence... " >&6; }
1710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1711 /* end confdefs.h. */
1712 #include <$2>
1713 _ACEOF
1714 if ac_fn_c_try_cpp "$LINENO"; then :
1715 ac_header_preproc=yes
1716 else
1717 ac_header_preproc=no
1718 fi
1719 rm -f conftest.err conftest.i conftest.$ac_ext
1720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1721 $as_echo "$ac_header_preproc" >&6; }
1723 # So? What about this header?
1724 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1725 yes:no: )
1726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1727 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1729 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1730 ;;
1731 no:yes:* )
1732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1733 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
1735 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
1736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1737 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
1739 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
1740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1741 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1742 ( $as_echo "## --------------------------------------------------- ##
1743 ## Report this to google-breakpad-dev@googlegroups.com ##
1744 ## --------------------------------------------------- ##"
1745 ) | sed "s/^/$as_me: WARNING: /" >&2
1746 ;;
1747 esac
1748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1749 $as_echo_n "checking for $2... " >&6; }
1750 if eval \${$3+:} false; then :
1751 $as_echo_n "(cached) " >&6
1752 else
1753 eval "$3=\$ac_header_compiler"
1754 fi
1755 eval ac_res=\$$3
1756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1757 $as_echo "$ac_res" >&6; }
1758 fi
1759 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1761 } # ac_fn_c_check_header_mongrel
1763 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1764 # -------------------------------------------------------
1765 # Tests whether HEADER exists and can be compiled using the include files in
1766 # INCLUDES, setting the cache variable VAR accordingly.
1767 ac_fn_c_check_header_compile ()
1768 {
1769 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771 $as_echo_n "checking for $2... " >&6; }
1772 if eval \${$3+:} false; then :
1773 $as_echo_n "(cached) " >&6
1774 else
1775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1776 /* end confdefs.h. */
1777 $4
1778 #include <$2>
1779 _ACEOF
1780 if ac_fn_c_try_compile "$LINENO"; then :
1781 eval "$3=yes"
1782 else
1783 eval "$3=no"
1784 fi
1785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1786 fi
1787 eval ac_res=\$$3
1788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1789 $as_echo "$ac_res" >&6; }
1790 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1792 } # ac_fn_c_check_header_compile
1793 cat >config.log <<_ACEOF
1794 This file contains any messages produced by compilers while
1795 running configure, to aid debugging if configure makes a mistake.
1797 It was created by breakpad $as_me 0.1, which was
1798 generated by GNU Autoconf 2.68. Invocation command line was
1800 $ $0 $@
1802 _ACEOF
1803 exec 5>>config.log
1804 {
1805 cat <<_ASUNAME
1806 ## --------- ##
1807 ## Platform. ##
1808 ## --------- ##
1810 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1811 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1812 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1813 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1814 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1816 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1817 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1819 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1820 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1821 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1822 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1823 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1824 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1825 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1827 _ASUNAME
1829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1830 for as_dir in $PATH
1831 do
1832 IFS=$as_save_IFS
1833 test -z "$as_dir" && as_dir=.
1834 $as_echo "PATH: $as_dir"
1835 done
1836 IFS=$as_save_IFS
1838 } >&5
1840 cat >&5 <<_ACEOF
1843 ## ----------- ##
1844 ## Core tests. ##
1845 ## ----------- ##
1847 _ACEOF
1850 # Keep a trace of the command line.
1851 # Strip out --no-create and --no-recursion so they do not pile up.
1852 # Strip out --silent because we don't want to record it for future runs.
1853 # Also quote any args containing shell meta-characters.
1854 # Make two passes to allow for proper duplicate-argument suppression.
1855 ac_configure_args=
1856 ac_configure_args0=
1857 ac_configure_args1=
1858 ac_must_keep_next=false
1859 for ac_pass in 1 2
1860 do
1861 for ac_arg
1862 do
1863 case $ac_arg in
1864 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1865 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1866 | -silent | --silent | --silen | --sile | --sil)
1867 continue ;;
1868 *\'*)
1869 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1870 esac
1871 case $ac_pass in
1872 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1873 2)
1874 as_fn_append ac_configure_args1 " '$ac_arg'"
1875 if test $ac_must_keep_next = true; then
1876 ac_must_keep_next=false # Got value, back to normal.
1877 else
1878 case $ac_arg in
1879 *=* | --config-cache | -C | -disable-* | --disable-* \
1880 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1881 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1882 | -with-* | --with-* | -without-* | --without-* | --x)
1883 case "$ac_configure_args0 " in
1884 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1885 esac
1886 ;;
1887 -* ) ac_must_keep_next=true ;;
1888 esac
1889 fi
1890 as_fn_append ac_configure_args " '$ac_arg'"
1891 ;;
1892 esac
1893 done
1894 done
1895 { ac_configure_args0=; unset ac_configure_args0;}
1896 { ac_configure_args1=; unset ac_configure_args1;}
1898 # When interrupted or exit'd, cleanup temporary files, and complete
1899 # config.log. We remove comments because anyway the quotes in there
1900 # would cause problems or look ugly.
1901 # WARNING: Use '\'' to represent an apostrophe within the trap.
1902 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1903 trap 'exit_status=$?
1904 # Save into config.log some information that might help in debugging.
1905 {
1906 echo
1908 $as_echo "## ---------------- ##
1909 ## Cache variables. ##
1910 ## ---------------- ##"
1911 echo
1912 # The following way of writing the cache mishandles newlines in values,
1913 (
1914 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1915 eval ac_val=\$$ac_var
1916 case $ac_val in #(
1917 *${as_nl}*)
1918 case $ac_var in #(
1919 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1920 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1921 esac
1922 case $ac_var in #(
1923 _ | IFS | as_nl) ;; #(
1924 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1925 *) { eval $ac_var=; unset $ac_var;} ;;
1926 esac ;;
1927 esac
1928 done
1929 (set) 2>&1 |
1930 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1931 *${as_nl}ac_space=\ *)
1932 sed -n \
1933 "s/'\''/'\''\\\\'\'''\''/g;
1934 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1935 ;; #(
1936 *)
1937 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1938 ;;
1939 esac |
1940 sort
1941 )
1942 echo
1944 $as_echo "## ----------------- ##
1945 ## Output variables. ##
1946 ## ----------------- ##"
1947 echo
1948 for ac_var in $ac_subst_vars
1949 do
1950 eval ac_val=\$$ac_var
1951 case $ac_val in
1952 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1953 esac
1954 $as_echo "$ac_var='\''$ac_val'\''"
1955 done | sort
1956 echo
1958 if test -n "$ac_subst_files"; then
1959 $as_echo "## ------------------- ##
1960 ## File substitutions. ##
1961 ## ------------------- ##"
1962 echo
1963 for ac_var in $ac_subst_files
1964 do
1965 eval ac_val=\$$ac_var
1966 case $ac_val in
1967 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1968 esac
1969 $as_echo "$ac_var='\''$ac_val'\''"
1970 done | sort
1971 echo
1972 fi
1974 if test -s confdefs.h; then
1975 $as_echo "## ----------- ##
1976 ## confdefs.h. ##
1977 ## ----------- ##"
1978 echo
1979 cat confdefs.h
1980 echo
1981 fi
1982 test "$ac_signal" != 0 &&
1983 $as_echo "$as_me: caught signal $ac_signal"
1984 $as_echo "$as_me: exit $exit_status"
1985 } >&5
1986 rm -f core *.core core.conftest.* &&
1987 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1988 exit $exit_status
1989 ' 0
1990 for ac_signal in 1 2 13 15; do
1991 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1992 done
1993 ac_signal=0
1995 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1996 rm -f -r conftest* confdefs.h
1998 $as_echo "/* confdefs.h */" > confdefs.h
2000 # Predefined preprocessor variables.
2002 cat >>confdefs.h <<_ACEOF
2003 #define PACKAGE_NAME "$PACKAGE_NAME"
2004 _ACEOF
2006 cat >>confdefs.h <<_ACEOF
2007 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2008 _ACEOF
2010 cat >>confdefs.h <<_ACEOF
2011 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2012 _ACEOF
2014 cat >>confdefs.h <<_ACEOF
2015 #define PACKAGE_STRING "$PACKAGE_STRING"
2016 _ACEOF
2018 cat >>confdefs.h <<_ACEOF
2019 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2020 _ACEOF
2022 cat >>confdefs.h <<_ACEOF
2023 #define PACKAGE_URL "$PACKAGE_URL"
2024 _ACEOF
2027 # Let the site file select an alternate cache file if it wants to.
2028 # Prefer an explicitly selected file to automatically selected ones.
2029 ac_site_file1=NONE
2030 ac_site_file2=NONE
2031 if test -n "$CONFIG_SITE"; then
2032 # We do not want a PATH search for config.site.
2033 case $CONFIG_SITE in #((
2034 -*) ac_site_file1=./$CONFIG_SITE;;
2035 */*) ac_site_file1=$CONFIG_SITE;;
2036 *) ac_site_file1=./$CONFIG_SITE;;
2037 esac
2038 elif test "x$prefix" != xNONE; then
2039 ac_site_file1=$prefix/share/config.site
2040 ac_site_file2=$prefix/etc/config.site
2041 else
2042 ac_site_file1=$ac_default_prefix/share/config.site
2043 ac_site_file2=$ac_default_prefix/etc/config.site
2044 fi
2045 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2046 do
2047 test "x$ac_site_file" = xNONE && continue
2048 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2049 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2050 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2051 sed 's/^/| /' "$ac_site_file" >&5
2052 . "$ac_site_file" \
2053 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2054 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2055 as_fn_error $? "failed to load site script $ac_site_file
2056 See \`config.log' for more details" "$LINENO" 5; }
2057 fi
2058 done
2060 if test -r "$cache_file"; then
2061 # Some versions of bash will fail to source /dev/null (special files
2062 # actually), so we avoid doing that. DJGPP emulates it as a regular file.
2063 if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2064 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2065 $as_echo "$as_me: loading cache $cache_file" >&6;}
2066 case $cache_file in
2067 [\\/]* | ?:[\\/]* ) . "$cache_file";;
2068 *) . "./$cache_file";;
2069 esac
2070 fi
2071 else
2072 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2073 $as_echo "$as_me: creating cache $cache_file" >&6;}
2074 >$cache_file
2075 fi
2077 # Check that the precious variables saved in the cache have kept the same
2078 # value.
2079 ac_cache_corrupted=false
2080 for ac_var in $ac_precious_vars; do
2081 eval ac_old_set=\$ac_cv_env_${ac_var}_set
2082 eval ac_new_set=\$ac_env_${ac_var}_set
2083 eval ac_old_val=\$ac_cv_env_${ac_var}_value
2084 eval ac_new_val=\$ac_env_${ac_var}_value
2085 case $ac_old_set,$ac_new_set in
2086 set,)
2087 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2088 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2089 ac_cache_corrupted=: ;;
2090 ,set)
2091 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2092 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2093 ac_cache_corrupted=: ;;
2094 ,);;
2095 *)
2096 if test "x$ac_old_val" != "x$ac_new_val"; then
2097 # differences in whitespace do not lead to failure.
2098 ac_old_val_w=`echo x $ac_old_val`
2099 ac_new_val_w=`echo x $ac_new_val`
2100 if test "$ac_old_val_w" != "$ac_new_val_w"; then
2101 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2102 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2103 ac_cache_corrupted=:
2104 else
2105 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2106 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2107 eval $ac_var=\$ac_old_val
2108 fi
2109 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
2110 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
2111 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
2112 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
2113 fi;;
2114 esac
2115 # Pass precious variables to config.status.
2116 if test "$ac_new_set" = set; then
2117 case $ac_new_val in
2118 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2119 *) ac_arg=$ac_var=$ac_new_val ;;
2120 esac
2121 case " $ac_configure_args " in
2122 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
2123 *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2124 esac
2125 fi
2126 done
2127 if $ac_cache_corrupted; then
2128 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2129 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2130 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2131 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2132 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2133 fi
2134 ## -------------------- ##
2135 ## Main body of script. ##
2136 ## -------------------- ##
2138 ac_ext=c
2139 ac_cpp='$CPP $CPPFLAGS'
2140 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2141 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2142 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2146 ac_aux_dir=
2147 for ac_dir in autotools "$srcdir"/autotools; do
2148 if test -f "$ac_dir/install-sh"; then
2149 ac_aux_dir=$ac_dir
2150 ac_install_sh="$ac_aux_dir/install-sh -c"
2151 break
2152 elif test -f "$ac_dir/install.sh"; then
2153 ac_aux_dir=$ac_dir
2154 ac_install_sh="$ac_aux_dir/install.sh -c"
2155 break
2156 elif test -f "$ac_dir/shtool"; then
2157 ac_aux_dir=$ac_dir
2158 ac_install_sh="$ac_aux_dir/shtool install -c"
2159 break
2160 fi
2161 done
2162 if test -z "$ac_aux_dir"; then
2163 as_fn_error $? "cannot find install-sh, install.sh, or shtool in autotools \"$srcdir\"/autotools" "$LINENO" 5
2164 fi
2166 # These three variables are undocumented and unsupported,
2167 # and are intended to be withdrawn in a future Autoconf release.
2168 # They can cause serious problems if a builder's source tree is in a directory
2169 # whose full name contains unusual characters.
2170 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
2171 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
2172 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
2176 # Make sure we can run config.sub.
2177 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2178 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2181 $as_echo_n "checking build system type... " >&6; }
2182 if ${ac_cv_build+:} false; then :
2183 $as_echo_n "(cached) " >&6
2184 else
2185 ac_build_alias=$build_alias
2186 test "x$ac_build_alias" = x &&
2187 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2188 test "x$ac_build_alias" = x &&
2189 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2190 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2191 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2193 fi
2194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2195 $as_echo "$ac_cv_build" >&6; }
2196 case $ac_cv_build in
2197 *-*-*) ;;
2198 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2199 esac
2200 build=$ac_cv_build
2201 ac_save_IFS=$IFS; IFS='-'
2202 set x $ac_cv_build
2203 shift
2204 build_cpu=$1
2205 build_vendor=$2
2206 shift; shift
2207 # Remember, the first character of IFS is used to create $*,
2208 # except with old shells:
2209 build_os=$*
2210 IFS=$ac_save_IFS
2211 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2215 $as_echo_n "checking host system type... " >&6; }
2216 if ${ac_cv_host+:} false; then :
2217 $as_echo_n "(cached) " >&6
2218 else
2219 if test "x$host_alias" = x; then
2220 ac_cv_host=$ac_cv_build
2221 else
2222 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2223 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2224 fi
2226 fi
2227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2228 $as_echo "$ac_cv_host" >&6; }
2229 case $ac_cv_host in
2230 *-*-*) ;;
2231 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2232 esac
2233 host=$ac_cv_host
2234 ac_save_IFS=$IFS; IFS='-'
2235 set x $ac_cv_host
2236 shift
2237 host_cpu=$1
2238 host_vendor=$2
2239 shift; shift
2240 # Remember, the first character of IFS is used to create $*,
2241 # except with old shells:
2242 host_os=$*
2243 IFS=$ac_save_IFS
2244 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2248 am__api_version='1.11'
2250 # Find a good install program. We prefer a C program (faster),
2251 # so one script is as good as another. But avoid the broken or
2252 # incompatible versions:
2253 # SysV /etc/install, /usr/sbin/install
2254 # SunOS /usr/etc/install
2255 # IRIX /sbin/install
2256 # AIX /bin/install
2257 # AmigaOS /C/install, which installs bootblocks on floppy discs
2258 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2259 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2260 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2261 # OS/2's system install, which has a completely different semantic
2262 # ./install, which can be erroneously created by make from ./install.sh.
2263 # Reject install programs that cannot install multiple files.
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2265 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2266 if test -z "$INSTALL"; then
2267 if ${ac_cv_path_install+:} false; then :
2268 $as_echo_n "(cached) " >&6
2269 else
2270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2271 for as_dir in $PATH
2272 do
2273 IFS=$as_save_IFS
2274 test -z "$as_dir" && as_dir=.
2275 # Account for people who put trailing slashes in PATH elements.
2276 case $as_dir/ in #((
2277 ./ | .// | /[cC]/* | \
2278 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2279 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2280 /usr/ucb/* ) ;;
2281 *)
2282 # OSF1 and SCO ODT 3.0 have their own names for install.
2283 # Don't use installbsd from OSF since it installs stuff as root
2284 # by default.
2285 for ac_prog in ginstall scoinst install; do
2286 for ac_exec_ext in '' $ac_executable_extensions; do
2287 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2288 if test $ac_prog = install &&
2289 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2290 # AIX install. It has an incompatible calling convention.
2291 :
2292 elif test $ac_prog = install &&
2293 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2294 # program-specific install script used by HP pwplus--don't use.
2295 :
2296 else
2297 rm -rf conftest.one conftest.two conftest.dir
2298 echo one > conftest.one
2299 echo two > conftest.two
2300 mkdir conftest.dir
2301 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2302 test -s conftest.one && test -s conftest.two &&
2303 test -s conftest.dir/conftest.one &&
2304 test -s conftest.dir/conftest.two
2305 then
2306 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2307 break 3
2308 fi
2309 fi
2310 fi
2311 done
2312 done
2313 ;;
2314 esac
2316 done
2317 IFS=$as_save_IFS
2319 rm -rf conftest.one conftest.two conftest.dir
2321 fi
2322 if test "${ac_cv_path_install+set}" = set; then
2323 INSTALL=$ac_cv_path_install
2324 else
2325 # As a last resort, use the slow shell script. Don't cache a
2326 # value for INSTALL within a source directory, because that will
2327 # break other packages using the cache if that directory is
2328 # removed, or if the value is a relative name.
2329 INSTALL=$ac_install_sh
2330 fi
2331 fi
2332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2333 $as_echo "$INSTALL" >&6; }
2335 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2336 # It thinks the first close brace ends the variable substitution.
2337 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2339 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2341 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2344 $as_echo_n "checking whether build environment is sane... " >&6; }
2345 # Just in case
2346 sleep 1
2347 echo timestamp > conftest.file
2348 # Reject unsafe characters in $srcdir or the absolute working directory
2349 # name. Accept space and tab only in the latter.
2350 am_lf='
2351 '
2352 case `pwd` in
2353 *[\\\"\#\$\&\'\`$am_lf]*)
2354 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2355 esac
2356 case $srcdir in
2357 *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
2358 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2359 esac
2361 # Do `set' in a subshell so we don't clobber the current shell's
2362 # arguments. Must try -L first in case configure is actually a
2363 # symlink; some systems play weird games with the mod time of symlinks
2364 # (eg FreeBSD returns the mod time of the symlink's containing
2365 # directory).
2366 if (
2367 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2368 if test "$*" = "X"; then
2369 # -L didn't work.
2370 set X `ls -t "$srcdir/configure" conftest.file`
2371 fi
2372 rm -f conftest.file
2373 if test "$*" != "X $srcdir/configure conftest.file" \
2374 && test "$*" != "X conftest.file $srcdir/configure"; then
2376 # If neither matched, then we have a broken ls. This can happen
2377 # if, for instance, CONFIG_SHELL is bash and it inherits a
2378 # broken ls alias from the environment. This has actually
2379 # happened. Such a system could not be considered "sane".
2380 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
2381 alias in your environment" "$LINENO" 5
2382 fi
2384 test "$2" = conftest.file
2385 )
2386 then
2387 # Ok.
2388 :
2389 else
2390 as_fn_error $? "newly created file is older than distributed files!
2391 Check your system clock" "$LINENO" 5
2392 fi
2393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2394 $as_echo "yes" >&6; }
2395 test "$program_prefix" != NONE &&
2396 program_transform_name="s&^&$program_prefix&;$program_transform_name"
2397 # Use a double $ so make ignores it.
2398 test "$program_suffix" != NONE &&
2399 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2400 # Double any \ or $.
2401 # By default was `s,x,x', remove it if useless.
2402 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2403 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2405 # expand $ac_aux_dir to an absolute path
2406 am_aux_dir=`cd $ac_aux_dir && pwd`
2408 if test x"${MISSING+set}" != xset; then
2409 case $am_aux_dir in
2410 *\ * | *\ *)
2411 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2412 *)
2413 MISSING="\${SHELL} $am_aux_dir/missing" ;;
2414 esac
2415 fi
2416 # Use eval to expand $SHELL
2417 if eval "$MISSING --run true"; then
2418 am_missing_run="$MISSING --run "
2419 else
2420 am_missing_run=
2421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2422 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2423 fi
2425 if test x"${install_sh}" != xset; then
2426 case $am_aux_dir in
2427 *\ * | *\ *)
2428 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2429 *)
2430 install_sh="\${SHELL} $am_aux_dir/install-sh"
2431 esac
2432 fi
2434 # Installed binaries are usually stripped using `strip' when the user
2435 # run `make install-strip'. However `strip' might not be the right
2436 # tool to use in cross-compilation environments, therefore Automake
2437 # will honor the `STRIP' environment variable to overrule this program.
2438 if test "$cross_compiling" != no; then
2439 if test -n "$ac_tool_prefix"; then
2440 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2441 set dummy ${ac_tool_prefix}strip; ac_word=$2
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2443 $as_echo_n "checking for $ac_word... " >&6; }
2444 if ${ac_cv_prog_STRIP+:} false; then :
2445 $as_echo_n "(cached) " >&6
2446 else
2447 if test -n "$STRIP"; then
2448 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2449 else
2450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2451 for as_dir in $PATH
2452 do
2453 IFS=$as_save_IFS
2454 test -z "$as_dir" && as_dir=.
2455 for ac_exec_ext in '' $ac_executable_extensions; do
2456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2457 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2459 break 2
2460 fi
2461 done
2462 done
2463 IFS=$as_save_IFS
2465 fi
2466 fi
2467 STRIP=$ac_cv_prog_STRIP
2468 if test -n "$STRIP"; then
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2470 $as_echo "$STRIP" >&6; }
2471 else
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473 $as_echo "no" >&6; }
2474 fi
2477 fi
2478 if test -z "$ac_cv_prog_STRIP"; then
2479 ac_ct_STRIP=$STRIP
2480 # Extract the first word of "strip", so it can be a program name with args.
2481 set dummy strip; ac_word=$2
2482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2483 $as_echo_n "checking for $ac_word... " >&6; }
2484 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2485 $as_echo_n "(cached) " >&6
2486 else
2487 if test -n "$ac_ct_STRIP"; then
2488 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2489 else
2490 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2491 for as_dir in $PATH
2492 do
2493 IFS=$as_save_IFS
2494 test -z "$as_dir" && as_dir=.
2495 for ac_exec_ext in '' $ac_executable_extensions; do
2496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2497 ac_cv_prog_ac_ct_STRIP="strip"
2498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2499 break 2
2500 fi
2501 done
2502 done
2503 IFS=$as_save_IFS
2505 fi
2506 fi
2507 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2508 if test -n "$ac_ct_STRIP"; then
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2510 $as_echo "$ac_ct_STRIP" >&6; }
2511 else
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2513 $as_echo "no" >&6; }
2514 fi
2516 if test "x$ac_ct_STRIP" = x; then
2517 STRIP=":"
2518 else
2519 case $cross_compiling:$ac_tool_warned in
2520 yes:)
2521 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2522 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2523 ac_tool_warned=yes ;;
2524 esac
2525 STRIP=$ac_ct_STRIP
2526 fi
2527 else
2528 STRIP="$ac_cv_prog_STRIP"
2529 fi
2531 fi
2532 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2535 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2536 if test -z "$MKDIR_P"; then
2537 if ${ac_cv_path_mkdir+:} false; then :
2538 $as_echo_n "(cached) " >&6
2539 else
2540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2541 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2542 do
2543 IFS=$as_save_IFS
2544 test -z "$as_dir" && as_dir=.
2545 for ac_prog in mkdir gmkdir; do
2546 for ac_exec_ext in '' $ac_executable_extensions; do
2547 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2548 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2549 'mkdir (GNU coreutils) '* | \
2550 'mkdir (coreutils) '* | \
2551 'mkdir (fileutils) '4.1*)
2552 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2553 break 3;;
2554 esac
2555 done
2556 done
2557 done
2558 IFS=$as_save_IFS
2560 fi
2562 test -d ./--version && rmdir ./--version
2563 if test "${ac_cv_path_mkdir+set}" = set; then
2564 MKDIR_P="$ac_cv_path_mkdir -p"
2565 else
2566 # As a last resort, use the slow shell script. Don't cache a
2567 # value for MKDIR_P within a source directory, because that will
2568 # break other packages using the cache if that directory is
2569 # removed, or if the value is a relative name.
2570 MKDIR_P="$ac_install_sh -d"
2571 fi
2572 fi
2573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2574 $as_echo "$MKDIR_P" >&6; }
2576 mkdir_p="$MKDIR_P"
2577 case $mkdir_p in
2578 [\\/$]* | ?:[\\/]*) ;;
2579 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2580 esac
2582 for ac_prog in gawk mawk nawk awk
2583 do
2584 # Extract the first word of "$ac_prog", so it can be a program name with args.
2585 set dummy $ac_prog; ac_word=$2
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2587 $as_echo_n "checking for $ac_word... " >&6; }
2588 if ${ac_cv_prog_AWK+:} false; then :
2589 $as_echo_n "(cached) " >&6
2590 else
2591 if test -n "$AWK"; then
2592 ac_cv_prog_AWK="$AWK" # Let the user override the test.
2593 else
2594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2595 for as_dir in $PATH
2596 do
2597 IFS=$as_save_IFS
2598 test -z "$as_dir" && as_dir=.
2599 for ac_exec_ext in '' $ac_executable_extensions; do
2600 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2601 ac_cv_prog_AWK="$ac_prog"
2602 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2603 break 2
2604 fi
2605 done
2606 done
2607 IFS=$as_save_IFS
2609 fi
2610 fi
2611 AWK=$ac_cv_prog_AWK
2612 if test -n "$AWK"; then
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2614 $as_echo "$AWK" >&6; }
2615 else
2616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2617 $as_echo "no" >&6; }
2618 fi
2621 test -n "$AWK" && break
2622 done
2624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2625 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2626 set x ${MAKE-make}
2627 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2628 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2629 $as_echo_n "(cached) " >&6
2630 else
2631 cat >conftest.make <<\_ACEOF
2632 SHELL = /bin/sh
2633 all:
2634 @echo '@@@%%%=$(MAKE)=@@@%%%'
2635 _ACEOF
2636 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2637 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2638 *@@@%%%=?*=@@@%%%*)
2639 eval ac_cv_prog_make_${ac_make}_set=yes;;
2640 *)
2641 eval ac_cv_prog_make_${ac_make}_set=no;;
2642 esac
2643 rm -f conftest.make
2644 fi
2645 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2647 $as_echo "yes" >&6; }
2648 SET_MAKE=
2649 else
2650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2651 $as_echo "no" >&6; }
2652 SET_MAKE="MAKE=${MAKE-make}"
2653 fi
2655 rm -rf .tst 2>/dev/null
2656 mkdir .tst 2>/dev/null
2657 if test -d .tst; then
2658 am__leading_dot=.
2659 else
2660 am__leading_dot=_
2661 fi
2662 rmdir .tst 2>/dev/null
2664 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2665 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2666 # is not polluted with repeated "-I."
2667 am__isrc=' -I$(srcdir)'
2668 # test to see if srcdir already configured
2669 if test -f $srcdir/config.status; then
2670 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2671 fi
2672 fi
2674 # test whether we have cygpath
2675 if test -z "$CYGPATH_W"; then
2676 if (cygpath --version) >/dev/null 2>/dev/null; then
2677 CYGPATH_W='cygpath -w'
2678 else
2679 CYGPATH_W=echo
2680 fi
2681 fi
2684 # Define the identity of the package.
2685 PACKAGE='breakpad'
2686 VERSION='0.1'
2689 cat >>confdefs.h <<_ACEOF
2690 #define PACKAGE "$PACKAGE"
2691 _ACEOF
2694 cat >>confdefs.h <<_ACEOF
2695 #define VERSION "$VERSION"
2696 _ACEOF
2698 # Some tools Automake needs.
2700 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2703 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2706 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2709 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2712 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2714 # We need awk for the "check" target. The system "awk" is bad on
2715 # some platforms.
2716 # Always define AMTAR for backward compatibility. Yes, it's still used
2717 # in the wild :-( We should find a proper way to deprecate it ...
2718 AMTAR='$${TAR-tar}'
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5
2722 $as_echo_n "checking how to create a ustar tar archive... " >&6; }
2723 # Loop over all known methods to create a tar archive until one works.
2724 _am_tools='gnutar plaintar pax cpio none'
2725 _am_tools=${am_cv_prog_tar_ustar-$_am_tools}
2726 # Do not fold the above two line into one, because Tru64 sh and
2727 # Solaris sh will not grok spaces in the rhs of `-'.
2728 for _am_tool in $_am_tools
2729 do
2730 case $_am_tool in
2731 gnutar)
2732 for _am_tar in tar gnutar gtar;
2733 do
2734 { echo "$as_me:$LINENO: $_am_tar --version" >&5
2735 ($_am_tar --version) >&5 2>&5
2736 ac_status=$?
2737 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2738 (exit $ac_status); } && break
2739 done
2740 am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"'
2741 am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"'
2742 am__untar="$_am_tar -xf -"
2743 ;;
2744 plaintar)
2745 # Must skip GNU tar: if it does not support --format= it doesn't create
2746 # ustar tarball either.
2747 (tar --version) >/dev/null 2>&1 && continue
2748 am__tar='tar chf - "$$tardir"'
2749 am__tar_='tar chf - "$tardir"'
2750 am__untar='tar xf -'
2751 ;;
2752 pax)
2753 am__tar='pax -L -x ustar -w "$$tardir"'
2754 am__tar_='pax -L -x ustar -w "$tardir"'
2755 am__untar='pax -r'
2756 ;;
2757 cpio)
2758 am__tar='find "$$tardir" -print | cpio -o -H ustar -L'
2759 am__tar_='find "$tardir" -print | cpio -o -H ustar -L'
2760 am__untar='cpio -i -H ustar -d'
2761 ;;
2762 none)
2763 am__tar=false
2764 am__tar_=false
2765 am__untar=false
2766 ;;
2767 esac
2769 # If the value was cached, stop now. We just wanted to have am__tar
2770 # and am__untar set.
2771 test -n "${am_cv_prog_tar_ustar}" && break
2773 # tar/untar a dummy directory, and stop if the command works
2774 rm -rf conftest.dir
2775 mkdir conftest.dir
2776 echo GrepMe > conftest.dir/file
2777 { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5
2778 (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5
2779 ac_status=$?
2780 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2781 (exit $ac_status); }
2782 rm -rf conftest.dir
2783 if test -s conftest.tar; then
2784 { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5
2785 ($am__untar <conftest.tar) >&5 2>&5
2786 ac_status=$?
2787 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2788 (exit $ac_status); }
2789 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
2790 fi
2791 done
2792 rm -rf conftest.dir
2794 if ${am_cv_prog_tar_ustar+:} false; then :
2795 $as_echo_n "(cached) " >&6
2796 else
2797 am_cv_prog_tar_ustar=$_am_tool
2798 fi
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5
2801 $as_echo "$am_cv_prog_tar_ustar" >&6; }
2807 ac_config_headers="$ac_config_headers src/config.h"
2810 DEPDIR="${am__leading_dot}deps"
2812 ac_config_commands="$ac_config_commands depfiles"
2815 am_make=${MAKE-make}
2816 cat > confinc << 'END'
2817 am__doit:
2818 @echo this is the am__doit target
2819 .PHONY: am__doit
2820 END
2821 # If we don't find an include directive, just comment out the code.
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
2823 $as_echo_n "checking for style of include used by $am_make... " >&6; }
2824 am__include="#"
2825 am__quote=
2826 _am_result=none
2827 # First try GNU make style include.
2828 echo "include confinc" > confmf
2829 # Ignore all kinds of additional output from `make'.
2830 case `$am_make -s -f confmf 2> /dev/null` in #(
2831 *the\ am__doit\ target*)
2832 am__include=include
2833 am__quote=
2834 _am_result=GNU
2835 ;;
2836 esac
2837 # Now try BSD make style include.
2838 if test "$am__include" = "#"; then
2839 echo '.include "confinc"' > confmf
2840 case `$am_make -s -f confmf 2> /dev/null` in #(
2841 *the\ am__doit\ target*)
2842 am__include=.include
2843 am__quote="\""
2844 _am_result=BSD
2845 ;;
2846 esac
2847 fi
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
2851 $as_echo "$_am_result" >&6; }
2852 rm -f confinc confmf
2854 # Check whether --enable-dependency-tracking was given.
2855 if test "${enable_dependency_tracking+set}" = set; then :
2856 enableval=$enable_dependency_tracking;
2857 fi
2859 if test "x$enable_dependency_tracking" != xno; then
2860 am_depcomp="$ac_aux_dir/depcomp"
2861 AMDEPBACKSLASH='\'
2862 am__nodep='_no'
2863 fi
2864 if test "x$enable_dependency_tracking" != xno; then
2865 AMDEP_TRUE=
2866 AMDEP_FALSE='#'
2867 else
2868 AMDEP_TRUE='#'
2869 AMDEP_FALSE=
2870 fi
2873 ac_ext=c
2874 ac_cpp='$CPP $CPPFLAGS'
2875 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2876 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2877 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2878 if test -n "$ac_tool_prefix"; then
2879 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2880 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2882 $as_echo_n "checking for $ac_word... " >&6; }
2883 if ${ac_cv_prog_CC+:} false; then :
2884 $as_echo_n "(cached) " >&6
2885 else
2886 if test -n "$CC"; then
2887 ac_cv_prog_CC="$CC" # Let the user override the test.
2888 else
2889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2890 for as_dir in $PATH
2891 do
2892 IFS=$as_save_IFS
2893 test -z "$as_dir" && as_dir=.
2894 for ac_exec_ext in '' $ac_executable_extensions; do
2895 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2896 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2898 break 2
2899 fi
2900 done
2901 done
2902 IFS=$as_save_IFS
2904 fi
2905 fi
2906 CC=$ac_cv_prog_CC
2907 if test -n "$CC"; then
2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2909 $as_echo "$CC" >&6; }
2910 else
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2912 $as_echo "no" >&6; }
2913 fi
2916 fi
2917 if test -z "$ac_cv_prog_CC"; then
2918 ac_ct_CC=$CC
2919 # Extract the first word of "gcc", so it can be a program name with args.
2920 set dummy gcc; ac_word=$2
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2922 $as_echo_n "checking for $ac_word... " >&6; }
2923 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2924 $as_echo_n "(cached) " >&6
2925 else
2926 if test -n "$ac_ct_CC"; then
2927 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2928 else
2929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2930 for as_dir in $PATH
2931 do
2932 IFS=$as_save_IFS
2933 test -z "$as_dir" && as_dir=.
2934 for ac_exec_ext in '' $ac_executable_extensions; do
2935 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2936 ac_cv_prog_ac_ct_CC="gcc"
2937 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2938 break 2
2939 fi
2940 done
2941 done
2942 IFS=$as_save_IFS
2944 fi
2945 fi
2946 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2947 if test -n "$ac_ct_CC"; then
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2949 $as_echo "$ac_ct_CC" >&6; }
2950 else
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2952 $as_echo "no" >&6; }
2953 fi
2955 if test "x$ac_ct_CC" = x; then
2956 CC=""
2957 else
2958 case $cross_compiling:$ac_tool_warned in
2959 yes:)
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2962 ac_tool_warned=yes ;;
2963 esac
2964 CC=$ac_ct_CC
2965 fi
2966 else
2967 CC="$ac_cv_prog_CC"
2968 fi
2970 if test -z "$CC"; then
2971 if test -n "$ac_tool_prefix"; then
2972 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2973 set dummy ${ac_tool_prefix}cc; ac_word=$2
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2975 $as_echo_n "checking for $ac_word... " >&6; }
2976 if ${ac_cv_prog_CC+:} false; then :
2977 $as_echo_n "(cached) " >&6
2978 else
2979 if test -n "$CC"; then
2980 ac_cv_prog_CC="$CC" # Let the user override the test.
2981 else
2982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2983 for as_dir in $PATH
2984 do
2985 IFS=$as_save_IFS
2986 test -z "$as_dir" && as_dir=.
2987 for ac_exec_ext in '' $ac_executable_extensions; do
2988 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2989 ac_cv_prog_CC="${ac_tool_prefix}cc"
2990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2991 break 2
2992 fi
2993 done
2994 done
2995 IFS=$as_save_IFS
2997 fi
2998 fi
2999 CC=$ac_cv_prog_CC
3000 if test -n "$CC"; then
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3002 $as_echo "$CC" >&6; }
3003 else
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3005 $as_echo "no" >&6; }
3006 fi
3009 fi
3010 fi
3011 if test -z "$CC"; then
3012 # Extract the first word of "cc", so it can be a program name with args.
3013 set dummy cc; ac_word=$2
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3015 $as_echo_n "checking for $ac_word... " >&6; }
3016 if ${ac_cv_prog_CC+:} false; then :
3017 $as_echo_n "(cached) " >&6
3018 else
3019 if test -n "$CC"; then
3020 ac_cv_prog_CC="$CC" # Let the user override the test.
3021 else
3022 ac_prog_rejected=no
3023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3024 for as_dir in $PATH
3025 do
3026 IFS=$as_save_IFS
3027 test -z "$as_dir" && as_dir=.
3028 for ac_exec_ext in '' $ac_executable_extensions; do
3029 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3030 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3031 ac_prog_rejected=yes
3032 continue
3033 fi
3034 ac_cv_prog_CC="cc"
3035 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3036 break 2
3037 fi
3038 done
3039 done
3040 IFS=$as_save_IFS
3042 if test $ac_prog_rejected = yes; then
3043 # We found a bogon in the path, so make sure we never use it.
3044 set dummy $ac_cv_prog_CC
3045 shift
3046 if test $# != 0; then
3047 # We chose a different compiler from the bogus one.
3048 # However, it has the same basename, so the bogon will be chosen
3049 # first if we set CC to just the basename; use the full file name.
3050 shift
3051 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3052 fi
3053 fi
3054 fi
3055 fi
3056 CC=$ac_cv_prog_CC
3057 if test -n "$CC"; then
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3059 $as_echo "$CC" >&6; }
3060 else
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3062 $as_echo "no" >&6; }
3063 fi
3066 fi
3067 if test -z "$CC"; then
3068 if test -n "$ac_tool_prefix"; then
3069 for ac_prog in cl.exe
3070 do
3071 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3072 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3074 $as_echo_n "checking for $ac_word... " >&6; }
3075 if ${ac_cv_prog_CC+:} false; then :
3076 $as_echo_n "(cached) " >&6
3077 else
3078 if test -n "$CC"; then
3079 ac_cv_prog_CC="$CC" # Let the user override the test.
3080 else
3081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3082 for as_dir in $PATH
3083 do
3084 IFS=$as_save_IFS
3085 test -z "$as_dir" && as_dir=.
3086 for ac_exec_ext in '' $ac_executable_extensions; do
3087 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3088 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3089 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3090 break 2
3091 fi
3092 done
3093 done
3094 IFS=$as_save_IFS
3096 fi
3097 fi
3098 CC=$ac_cv_prog_CC
3099 if test -n "$CC"; then
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3101 $as_echo "$CC" >&6; }
3102 else
3103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3104 $as_echo "no" >&6; }
3105 fi
3108 test -n "$CC" && break
3109 done
3110 fi
3111 if test -z "$CC"; then
3112 ac_ct_CC=$CC
3113 for ac_prog in cl.exe
3114 do
3115 # Extract the first word of "$ac_prog", so it can be a program name with args.
3116 set dummy $ac_prog; ac_word=$2
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3118 $as_echo_n "checking for $ac_word... " >&6; }
3119 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3120 $as_echo_n "(cached) " >&6
3121 else
3122 if test -n "$ac_ct_CC"; then
3123 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3124 else
3125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3126 for as_dir in $PATH
3127 do
3128 IFS=$as_save_IFS
3129 test -z "$as_dir" && as_dir=.
3130 for ac_exec_ext in '' $ac_executable_extensions; do
3131 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3132 ac_cv_prog_ac_ct_CC="$ac_prog"
3133 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3134 break 2
3135 fi
3136 done
3137 done
3138 IFS=$as_save_IFS
3140 fi
3141 fi
3142 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3143 if test -n "$ac_ct_CC"; then
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3145 $as_echo "$ac_ct_CC" >&6; }
3146 else
3147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3148 $as_echo "no" >&6; }
3149 fi
3152 test -n "$ac_ct_CC" && break
3153 done
3155 if test "x$ac_ct_CC" = x; then
3156 CC=""
3157 else
3158 case $cross_compiling:$ac_tool_warned in
3159 yes:)
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3161 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3162 ac_tool_warned=yes ;;
3163 esac
3164 CC=$ac_ct_CC
3165 fi
3166 fi
3168 fi
3171 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3172 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3173 as_fn_error $? "no acceptable C compiler found in \$PATH
3174 See \`config.log' for more details" "$LINENO" 5; }
3176 # Provide some information about the compiler.
3177 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3178 set X $ac_compile
3179 ac_compiler=$2
3180 for ac_option in --version -v -V -qversion; do
3181 { { ac_try="$ac_compiler $ac_option >&5"
3182 case "(($ac_try" in
3183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3184 *) ac_try_echo=$ac_try;;
3185 esac
3186 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3187 $as_echo "$ac_try_echo"; } >&5
3188 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3189 ac_status=$?
3190 if test -s conftest.err; then
3191 sed '10a\
3192 ... rest of stderr output deleted ...
3193 10q' conftest.err >conftest.er1
3194 cat conftest.er1 >&5
3195 fi
3196 rm -f conftest.er1 conftest.err
3197 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3198 test $ac_status = 0; }
3199 done
3201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3202 /* end confdefs.h. */
3204 int
3205 main ()
3206 {
3208 ;
3209 return 0;
3210 }
3211 _ACEOF
3212 ac_clean_files_save=$ac_clean_files
3213 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3214 # Try to create an executable without -o first, disregard a.out.
3215 # It will help us diagnose broken compilers, and finding out an intuition
3216 # of exeext.
3217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3218 $as_echo_n "checking whether the C compiler works... " >&6; }
3219 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3221 # The possible output files:
3222 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3224 ac_rmfiles=
3225 for ac_file in $ac_files
3226 do
3227 case $ac_file in
3228 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3229 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3230 esac
3231 done
3232 rm -f $ac_rmfiles
3234 if { { ac_try="$ac_link_default"
3235 case "(($ac_try" in
3236 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3237 *) ac_try_echo=$ac_try;;
3238 esac
3239 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3240 $as_echo "$ac_try_echo"; } >&5
3241 (eval "$ac_link_default") 2>&5
3242 ac_status=$?
3243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3244 test $ac_status = 0; }; then :
3245 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3246 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3247 # in a Makefile. We should not override ac_cv_exeext if it was cached,
3248 # so that the user can short-circuit this test for compilers unknown to
3249 # Autoconf.
3250 for ac_file in $ac_files ''
3251 do
3252 test -f "$ac_file" || continue
3253 case $ac_file in
3254 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3255 ;;
3256 [ab].out )
3257 # We found the default executable, but exeext='' is most
3258 # certainly right.
3259 break;;
3260 *.* )
3261 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3262 then :; else
3263 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3264 fi
3265 # We set ac_cv_exeext here because the later test for it is not
3266 # safe: cross compilers may not add the suffix if given an `-o'
3267 # argument, so we may need to know it at that point already.
3268 # Even if this section looks crufty: it has the advantage of
3269 # actually working.
3270 break;;
3271 * )
3272 break;;
3273 esac
3274 done
3275 test "$ac_cv_exeext" = no && ac_cv_exeext=
3277 else
3278 ac_file=''
3279 fi
3280 if test -z "$ac_file"; then :
3281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3282 $as_echo "no" >&6; }
3283 $as_echo "$as_me: failed program was:" >&5
3284 sed 's/^/| /' conftest.$ac_ext >&5
3286 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3287 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3288 as_fn_error 77 "C compiler cannot create executables
3289 See \`config.log' for more details" "$LINENO" 5; }
3290 else
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3292 $as_echo "yes" >&6; }
3293 fi
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3295 $as_echo_n "checking for C compiler default output file name... " >&6; }
3296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3297 $as_echo "$ac_file" >&6; }
3298 ac_exeext=$ac_cv_exeext
3300 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3301 ac_clean_files=$ac_clean_files_save
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3303 $as_echo_n "checking for suffix of executables... " >&6; }
3304 if { { ac_try="$ac_link"
3305 case "(($ac_try" in
3306 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3307 *) ac_try_echo=$ac_try;;
3308 esac
3309 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3310 $as_echo "$ac_try_echo"; } >&5
3311 (eval "$ac_link") 2>&5
3312 ac_status=$?
3313 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3314 test $ac_status = 0; }; then :
3315 # If both `conftest.exe' and `conftest' are `present' (well, observable)
3316 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
3317 # work properly (i.e., refer to `conftest.exe'), while it won't with
3318 # `rm'.
3319 for ac_file in conftest.exe conftest conftest.*; do
3320 test -f "$ac_file" || continue
3321 case $ac_file in
3322 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3323 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3324 break;;
3325 * ) break;;
3326 esac
3327 done
3328 else
3329 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3330 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3331 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3332 See \`config.log' for more details" "$LINENO" 5; }
3333 fi
3334 rm -f conftest conftest$ac_cv_exeext
3335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3336 $as_echo "$ac_cv_exeext" >&6; }
3338 rm -f conftest.$ac_ext
3339 EXEEXT=$ac_cv_exeext
3340 ac_exeext=$EXEEXT
3341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3342 /* end confdefs.h. */
3343 #include <stdio.h>
3344 int
3345 main ()
3346 {
3347 FILE *f = fopen ("conftest.out", "w");
3348 return ferror (f) || fclose (f) != 0;
3350 ;
3351 return 0;
3352 }
3353 _ACEOF
3354 ac_clean_files="$ac_clean_files conftest.out"
3355 # Check that the compiler produces executables we can run. If not, either
3356 # the compiler is broken, or we cross compile.
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3358 $as_echo_n "checking whether we are cross compiling... " >&6; }
3359 if test "$cross_compiling" != yes; then
3360 { { ac_try="$ac_link"
3361 case "(($ac_try" in
3362 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3363 *) ac_try_echo=$ac_try;;
3364 esac
3365 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3366 $as_echo "$ac_try_echo"; } >&5
3367 (eval "$ac_link") 2>&5
3368 ac_status=$?
3369 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3370 test $ac_status = 0; }
3371 if { ac_try='./conftest$ac_cv_exeext'
3372 { { case "(($ac_try" in
3373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3374 *) ac_try_echo=$ac_try;;
3375 esac
3376 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3377 $as_echo "$ac_try_echo"; } >&5
3378 (eval "$ac_try") 2>&5
3379 ac_status=$?
3380 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3381 test $ac_status = 0; }; }; then
3382 cross_compiling=no
3383 else
3384 if test "$cross_compiling" = maybe; then
3385 cross_compiling=yes
3386 else
3387 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3388 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3389 as_fn_error $? "cannot run C compiled programs.
3390 If you meant to cross compile, use \`--host'.
3391 See \`config.log' for more details" "$LINENO" 5; }
3392 fi
3393 fi
3394 fi
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3396 $as_echo "$cross_compiling" >&6; }
3398 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3399 ac_clean_files=$ac_clean_files_save
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3401 $as_echo_n "checking for suffix of object files... " >&6; }
3402 if ${ac_cv_objext+:} false; then :
3403 $as_echo_n "(cached) " >&6
3404 else
3405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3406 /* end confdefs.h. */
3408 int
3409 main ()
3410 {
3412 ;
3413 return 0;
3414 }
3415 _ACEOF
3416 rm -f conftest.o conftest.obj
3417 if { { ac_try="$ac_compile"
3418 case "(($ac_try" in
3419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3420 *) ac_try_echo=$ac_try;;
3421 esac
3422 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3423 $as_echo "$ac_try_echo"; } >&5
3424 (eval "$ac_compile") 2>&5
3425 ac_status=$?
3426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3427 test $ac_status = 0; }; then :
3428 for ac_file in conftest.o conftest.obj conftest.*; do
3429 test -f "$ac_file" || continue;
3430 case $ac_file in
3431 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3432 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3433 break;;
3434 esac
3435 done
3436 else
3437 $as_echo "$as_me: failed program was:" >&5
3438 sed 's/^/| /' conftest.$ac_ext >&5
3440 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3441 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3442 as_fn_error $? "cannot compute suffix of object files: cannot compile
3443 See \`config.log' for more details" "$LINENO" 5; }
3444 fi
3445 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3446 fi
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3448 $as_echo "$ac_cv_objext" >&6; }
3449 OBJEXT=$ac_cv_objext
3450 ac_objext=$OBJEXT
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3452 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3453 if ${ac_cv_c_compiler_gnu+:} false; then :
3454 $as_echo_n "(cached) " >&6
3455 else
3456 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457 /* end confdefs.h. */
3459 int
3460 main ()
3461 {
3462 #ifndef __GNUC__
3463 choke me
3464 #endif
3466 ;
3467 return 0;
3468 }
3469 _ACEOF
3470 if ac_fn_c_try_compile "$LINENO"; then :
3471 ac_compiler_gnu=yes
3472 else
3473 ac_compiler_gnu=no
3474 fi
3475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3476 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3478 fi
3479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3480 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3481 if test $ac_compiler_gnu = yes; then
3482 GCC=yes
3483 else
3484 GCC=
3485 fi
3486 ac_test_CFLAGS=${CFLAGS+set}
3487 ac_save_CFLAGS=$CFLAGS
3488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3489 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3490 if ${ac_cv_prog_cc_g+:} false; then :
3491 $as_echo_n "(cached) " >&6
3492 else
3493 ac_save_c_werror_flag=$ac_c_werror_flag
3494 ac_c_werror_flag=yes
3495 ac_cv_prog_cc_g=no
3496 CFLAGS="-g"
3497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3498 /* end confdefs.h. */
3500 int
3501 main ()
3502 {
3504 ;
3505 return 0;
3506 }
3507 _ACEOF
3508 if ac_fn_c_try_compile "$LINENO"; then :
3509 ac_cv_prog_cc_g=yes
3510 else
3511 CFLAGS=""
3512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3513 /* end confdefs.h. */
3515 int
3516 main ()
3517 {
3519 ;
3520 return 0;
3521 }
3522 _ACEOF
3523 if ac_fn_c_try_compile "$LINENO"; then :
3525 else
3526 ac_c_werror_flag=$ac_save_c_werror_flag
3527 CFLAGS="-g"
3528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3529 /* end confdefs.h. */
3531 int
3532 main ()
3533 {
3535 ;
3536 return 0;
3537 }
3538 _ACEOF
3539 if ac_fn_c_try_compile "$LINENO"; then :
3540 ac_cv_prog_cc_g=yes
3541 fi
3542 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3543 fi
3544 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3545 fi
3546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3547 ac_c_werror_flag=$ac_save_c_werror_flag
3548 fi
3549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3550 $as_echo "$ac_cv_prog_cc_g" >&6; }
3551 if test "$ac_test_CFLAGS" = set; then
3552 CFLAGS=$ac_save_CFLAGS
3553 elif test $ac_cv_prog_cc_g = yes; then
3554 if test "$GCC" = yes; then
3555 CFLAGS="-g -O2"
3556 else
3557 CFLAGS="-g"
3558 fi
3559 else
3560 if test "$GCC" = yes; then
3561 CFLAGS="-O2"
3562 else
3563 CFLAGS=
3564 fi
3565 fi
3566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3567 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3568 if ${ac_cv_prog_cc_c89+:} false; then :
3569 $as_echo_n "(cached) " >&6
3570 else
3571 ac_cv_prog_cc_c89=no
3572 ac_save_CC=$CC
3573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3574 /* end confdefs.h. */
3575 #include <stdarg.h>
3576 #include <stdio.h>
3577 #include <sys/types.h>
3578 #include <sys/stat.h>
3579 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3580 struct buf { int x; };
3581 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3582 static char *e (p, i)
3583 char **p;
3584 int i;
3585 {
3586 return p[i];
3587 }
3588 static char *f (char * (*g) (char **, int), char **p, ...)
3589 {
3590 char *s;
3591 va_list v;
3592 va_start (v,p);
3593 s = g (p, va_arg (v,int));
3594 va_end (v);
3595 return s;
3596 }
3598 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3599 function prototypes and stuff, but not '\xHH' hex character constants.
3600 These don't provoke an error unfortunately, instead are silently treated
3601 as 'x'. The following induces an error, until -std is added to get
3602 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3603 array size at least. It's necessary to write '\x00'==0 to get something
3604 that's true only with -std. */
3605 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3607 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3608 inside strings and character constants. */
3609 #define FOO(x) 'x'
3610 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3612 int test (int i, double x);
3613 struct s1 {int (*f) (int a);};
3614 struct s2 {int (*f) (double a);};
3615 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3616 int argc;
3617 char **argv;
3618 int
3619 main ()
3620 {
3621 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3622 ;
3623 return 0;
3624 }
3625 _ACEOF
3626 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3627 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3628 do
3629 CC="$ac_save_CC $ac_arg"
3630 if ac_fn_c_try_compile "$LINENO"; then :
3631 ac_cv_prog_cc_c89=$ac_arg
3632 fi
3633 rm -f core conftest.err conftest.$ac_objext
3634 test "x$ac_cv_prog_cc_c89" != "xno" && break
3635 done
3636 rm -f conftest.$ac_ext
3637 CC=$ac_save_CC
3639 fi
3640 # AC_CACHE_VAL
3641 case "x$ac_cv_prog_cc_c89" in
3642 x)
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3644 $as_echo "none needed" >&6; } ;;
3645 xno)
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3647 $as_echo "unsupported" >&6; } ;;
3648 *)
3649 CC="$CC $ac_cv_prog_cc_c89"
3650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3651 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3652 esac
3653 if test "x$ac_cv_prog_cc_c89" != xno; then :
3655 fi
3657 ac_ext=c
3658 ac_cpp='$CPP $CPPFLAGS'
3659 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3660 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3661 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3663 depcc="$CC" am_compiler_list=
3665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3666 $as_echo_n "checking dependency style of $depcc... " >&6; }
3667 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
3668 $as_echo_n "(cached) " >&6
3669 else
3670 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3671 # We make a subdir and do the tests there. Otherwise we can end up
3672 # making bogus files that we don't know about and never remove. For
3673 # instance it was reported that on HP-UX the gcc test will end up
3674 # making a dummy file named `D' -- because `-MD' means `put the output
3675 # in D'.
3676 rm -rf conftest.dir
3677 mkdir conftest.dir
3678 # Copy depcomp to subdir because otherwise we won't find it if we're
3679 # using a relative directory.
3680 cp "$am_depcomp" conftest.dir
3681 cd conftest.dir
3682 # We will build objects and dependencies in a subdirectory because
3683 # it helps to detect inapplicable dependency modes. For instance
3684 # both Tru64's cc and ICC support -MD to output dependencies as a
3685 # side effect of compilation, but ICC will put the dependencies in
3686 # the current directory while Tru64 will put them in the object
3687 # directory.
3688 mkdir sub
3690 am_cv_CC_dependencies_compiler_type=none
3691 if test "$am_compiler_list" = ""; then
3692 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3693 fi
3694 am__universal=false
3695 case " $depcc " in #(
3696 *\ -arch\ *\ -arch\ *) am__universal=true ;;
3697 esac
3699 for depmode in $am_compiler_list; do
3700 # Setup a source with many dependencies, because some compilers
3701 # like to wrap large dependency lists on column 80 (with \), and
3702 # we should not choose a depcomp mode which is confused by this.
3703 #
3704 # We need to recreate these files for each test, as the compiler may
3705 # overwrite some of them when testing with obscure command lines.
3706 # This happens at least with the AIX C compiler.
3707 : > sub/conftest.c
3708 for i in 1 2 3 4 5 6; do
3709 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3710 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3711 # Solaris 8's {/usr,}/bin/sh.
3712 touch sub/conftst$i.h
3713 done
3714 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3716 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3717 # mode. It turns out that the SunPro C++ compiler does not properly
3718 # handle `-M -o', and we need to detect this. Also, some Intel
3719 # versions had trouble with output in subdirs
3720 am__obj=sub/conftest.${OBJEXT-o}
3721 am__minus_obj="-o $am__obj"
3722 case $depmode in
3723 gcc)
3724 # This depmode causes a compiler race in universal mode.
3725 test "$am__universal" = false || continue
3726 ;;
3727 nosideeffect)
3728 # after this tag, mechanisms are not by side-effect, so they'll
3729 # only be used when explicitly requested
3730 if test "x$enable_dependency_tracking" = xyes; then
3731 continue
3732 else
3733 break
3734 fi
3735 ;;
3736 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3737 # This compiler won't grok `-c -o', but also, the minuso test has
3738 # not run yet. These depmodes are late enough in the game, and
3739 # so weak that their functioning should not be impacted.
3740 am__obj=conftest.${OBJEXT-o}
3741 am__minus_obj=
3742 ;;
3743 none) break ;;
3744 esac
3745 if depmode=$depmode \
3746 source=sub/conftest.c object=$am__obj \
3747 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3748 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3749 >/dev/null 2>conftest.err &&
3750 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3751 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3752 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3753 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3754 # icc doesn't choke on unknown options, it will just issue warnings
3755 # or remarks (even with -Werror). So we grep stderr for any message
3756 # that says an option was ignored or not supported.
3757 # When given -MP, icc 7.0 and 7.1 complain thusly:
3758 # icc: Command line warning: ignoring option '-M'; no argument required
3759 # The diagnosis changed in icc 8.0:
3760 # icc: Command line remark: option '-MP' not supported
3761 if (grep 'ignoring option' conftest.err ||
3762 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3763 am_cv_CC_dependencies_compiler_type=$depmode
3764 break
3765 fi
3766 fi
3767 done
3769 cd ..
3770 rm -rf conftest.dir
3771 else
3772 am_cv_CC_dependencies_compiler_type=none
3773 fi
3775 fi
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3777 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3778 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3780 if
3781 test "x$enable_dependency_tracking" != xno \
3782 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3783 am__fastdepCC_TRUE=
3784 am__fastdepCC_FALSE='#'
3785 else
3786 am__fastdepCC_TRUE='#'
3787 am__fastdepCC_FALSE=
3788 fi
3791 # By default we simply use the C compiler to build assembly code.
3793 test "${CCAS+set}" = set || CCAS=$CC
3794 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
3798 depcc="$CCAS" am_compiler_list=
3800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3801 $as_echo_n "checking dependency style of $depcc... " >&6; }
3802 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
3803 $as_echo_n "(cached) " >&6
3804 else
3805 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3806 # We make a subdir and do the tests there. Otherwise we can end up
3807 # making bogus files that we don't know about and never remove. For
3808 # instance it was reported that on HP-UX the gcc test will end up
3809 # making a dummy file named `D' -- because `-MD' means `put the output
3810 # in D'.
3811 rm -rf conftest.dir
3812 mkdir conftest.dir
3813 # Copy depcomp to subdir because otherwise we won't find it if we're
3814 # using a relative directory.
3815 cp "$am_depcomp" conftest.dir
3816 cd conftest.dir
3817 # We will build objects and dependencies in a subdirectory because
3818 # it helps to detect inapplicable dependency modes. For instance
3819 # both Tru64's cc and ICC support -MD to output dependencies as a
3820 # side effect of compilation, but ICC will put the dependencies in
3821 # the current directory while Tru64 will put them in the object
3822 # directory.
3823 mkdir sub
3825 am_cv_CCAS_dependencies_compiler_type=none
3826 if test "$am_compiler_list" = ""; then
3827 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3828 fi
3829 am__universal=false
3832 for depmode in $am_compiler_list; do
3833 # Setup a source with many dependencies, because some compilers
3834 # like to wrap large dependency lists on column 80 (with \), and
3835 # we should not choose a depcomp mode which is confused by this.
3836 #
3837 # We need to recreate these files for each test, as the compiler may
3838 # overwrite some of them when testing with obscure command lines.
3839 # This happens at least with the AIX C compiler.
3840 : > sub/conftest.c
3841 for i in 1 2 3 4 5 6; do
3842 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3843 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3844 # Solaris 8's {/usr,}/bin/sh.
3845 touch sub/conftst$i.h
3846 done
3847 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3849 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3850 # mode. It turns out that the SunPro C++ compiler does not properly
3851 # handle `-M -o', and we need to detect this. Also, some Intel
3852 # versions had trouble with output in subdirs
3853 am__obj=sub/conftest.${OBJEXT-o}
3854 am__minus_obj="-o $am__obj"
3855 case $depmode in
3856 gcc)
3857 # This depmode causes a compiler race in universal mode.
3858 test "$am__universal" = false || continue
3859 ;;
3860 nosideeffect)
3861 # after this tag, mechanisms are not by side-effect, so they'll
3862 # only be used when explicitly requested
3863 if test "x$enable_dependency_tracking" = xyes; then
3864 continue
3865 else
3866 break
3867 fi
3868 ;;
3869 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
3870 # This compiler won't grok `-c -o', but also, the minuso test has
3871 # not run yet. These depmodes are late enough in the game, and
3872 # so weak that their functioning should not be impacted.
3873 am__obj=conftest.${OBJEXT-o}
3874 am__minus_obj=
3875 ;;
3876 none) break ;;
3877 esac
3878 if depmode=$depmode \
3879 source=sub/conftest.c object=$am__obj \
3880 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3881 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3882 >/dev/null 2>conftest.err &&
3883 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3884 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3885 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3886 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3887 # icc doesn't choke on unknown options, it will just issue warnings
3888 # or remarks (even with -Werror). So we grep stderr for any message
3889 # that says an option was ignored or not supported.
3890 # When given -MP, icc 7.0 and 7.1 complain thusly:
3891 # icc: Command line warning: ignoring option '-M'; no argument required
3892 # The diagnosis changed in icc 8.0:
3893 # icc: Command line remark: option '-MP' not supported
3894 if (grep 'ignoring option' conftest.err ||
3895 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3896 am_cv_CCAS_dependencies_compiler_type=$depmode
3897 break
3898 fi
3899 fi
3900 done
3902 cd ..
3903 rm -rf conftest.dir
3904 else
3905 am_cv_CCAS_dependencies_compiler_type=none
3906 fi
3908 fi
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
3910 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
3911 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
3913 if
3914 test "x$enable_dependency_tracking" != xno \
3915 && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
3916 am__fastdepCCAS_TRUE=
3917 am__fastdepCCAS_FALSE='#'
3918 else
3919 am__fastdepCCAS_TRUE='#'
3920 am__fastdepCCAS_FALSE=
3921 fi
3924 ac_ext=c
3925 ac_cpp='$CPP $CPPFLAGS'
3926 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3927 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3928 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3929 if test -n "$ac_tool_prefix"; then
3930 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3931 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3933 $as_echo_n "checking for $ac_word... " >&6; }
3934 if ${ac_cv_prog_CC+:} false; then :
3935 $as_echo_n "(cached) " >&6
3936 else
3937 if test -n "$CC"; then
3938 ac_cv_prog_CC="$CC" # Let the user override the test.
3939 else
3940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3941 for as_dir in $PATH
3942 do
3943 IFS=$as_save_IFS
3944 test -z "$as_dir" && as_dir=.
3945 for ac_exec_ext in '' $ac_executable_extensions; do
3946 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3947 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3948 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3949 break 2
3950 fi
3951 done
3952 done
3953 IFS=$as_save_IFS
3955 fi
3956 fi
3957 CC=$ac_cv_prog_CC
3958 if test -n "$CC"; then
3959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3960 $as_echo "$CC" >&6; }
3961 else
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3963 $as_echo "no" >&6; }
3964 fi
3967 fi
3968 if test -z "$ac_cv_prog_CC"; then
3969 ac_ct_CC=$CC
3970 # Extract the first word of "gcc", so it can be a program name with args.
3971 set dummy gcc; ac_word=$2
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3973 $as_echo_n "checking for $ac_word... " >&6; }
3974 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3975 $as_echo_n "(cached) " >&6
3976 else
3977 if test -n "$ac_ct_CC"; then
3978 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3979 else
3980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3981 for as_dir in $PATH
3982 do
3983 IFS=$as_save_IFS
3984 test -z "$as_dir" && as_dir=.
3985 for ac_exec_ext in '' $ac_executable_extensions; do
3986 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3987 ac_cv_prog_ac_ct_CC="gcc"
3988 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3989 break 2
3990 fi
3991 done
3992 done
3993 IFS=$as_save_IFS
3995 fi
3996 fi
3997 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3998 if test -n "$ac_ct_CC"; then
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4000 $as_echo "$ac_ct_CC" >&6; }
4001 else
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4003 $as_echo "no" >&6; }
4004 fi
4006 if test "x$ac_ct_CC" = x; then
4007 CC=""
4008 else
4009 case $cross_compiling:$ac_tool_warned in
4010 yes:)
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4012 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4013 ac_tool_warned=yes ;;
4014 esac
4015 CC=$ac_ct_CC
4016 fi
4017 else
4018 CC="$ac_cv_prog_CC"
4019 fi
4021 if test -z "$CC"; then
4022 if test -n "$ac_tool_prefix"; then
4023 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4024 set dummy ${ac_tool_prefix}cc; ac_word=$2
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4026 $as_echo_n "checking for $ac_word... " >&6; }
4027 if ${ac_cv_prog_CC+:} false; then :
4028 $as_echo_n "(cached) " >&6
4029 else
4030 if test -n "$CC"; then
4031 ac_cv_prog_CC="$CC" # Let the user override the test.
4032 else
4033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4034 for as_dir in $PATH
4035 do
4036 IFS=$as_save_IFS
4037 test -z "$as_dir" && as_dir=.
4038 for ac_exec_ext in '' $ac_executable_extensions; do
4039 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4040 ac_cv_prog_CC="${ac_tool_prefix}cc"
4041 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4042 break 2
4043 fi
4044 done
4045 done
4046 IFS=$as_save_IFS
4048 fi
4049 fi
4050 CC=$ac_cv_prog_CC
4051 if test -n "$CC"; then
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4053 $as_echo "$CC" >&6; }
4054 else
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4056 $as_echo "no" >&6; }
4057 fi
4060 fi
4061 fi
4062 if test -z "$CC"; then
4063 # Extract the first word of "cc", so it can be a program name with args.
4064 set dummy cc; ac_word=$2
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4066 $as_echo_n "checking for $ac_word... " >&6; }
4067 if ${ac_cv_prog_CC+:} false; then :
4068 $as_echo_n "(cached) " >&6
4069 else
4070 if test -n "$CC"; then
4071 ac_cv_prog_CC="$CC" # Let the user override the test.
4072 else
4073 ac_prog_rejected=no
4074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4075 for as_dir in $PATH
4076 do
4077 IFS=$as_save_IFS
4078 test -z "$as_dir" && as_dir=.
4079 for ac_exec_ext in '' $ac_executable_extensions; do
4080 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4081 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4082 ac_prog_rejected=yes
4083 continue
4084 fi
4085 ac_cv_prog_CC="cc"
4086 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4087 break 2
4088 fi
4089 done
4090 done
4091 IFS=$as_save_IFS
4093 if test $ac_prog_rejected = yes; then
4094 # We found a bogon in the path, so make sure we never use it.
4095 set dummy $ac_cv_prog_CC
4096 shift
4097 if test $# != 0; then
4098 # We chose a different compiler from the bogus one.
4099 # However, it has the same basename, so the bogon will be chosen
4100 # first if we set CC to just the basename; use the full file name.
4101 shift
4102 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4103 fi
4104 fi
4105 fi
4106 fi
4107 CC=$ac_cv_prog_CC
4108 if test -n "$CC"; then
4109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4110 $as_echo "$CC" >&6; }
4111 else
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4113 $as_echo "no" >&6; }
4114 fi
4117 fi
4118 if test -z "$CC"; then
4119 if test -n "$ac_tool_prefix"; then
4120 for ac_prog in cl.exe
4121 do
4122 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4123 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4125 $as_echo_n "checking for $ac_word... " >&6; }
4126 if ${ac_cv_prog_CC+:} false; then :
4127 $as_echo_n "(cached) " >&6
4128 else
4129 if test -n "$CC"; then
4130 ac_cv_prog_CC="$CC" # Let the user override the test.
4131 else
4132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4133 for as_dir in $PATH
4134 do
4135 IFS=$as_save_IFS
4136 test -z "$as_dir" && as_dir=.
4137 for ac_exec_ext in '' $ac_executable_extensions; do
4138 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4139 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4140 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4141 break 2
4142 fi
4143 done
4144 done
4145 IFS=$as_save_IFS
4147 fi
4148 fi
4149 CC=$ac_cv_prog_CC
4150 if test -n "$CC"; then
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4152 $as_echo "$CC" >&6; }
4153 else
4154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4155 $as_echo "no" >&6; }
4156 fi
4159 test -n "$CC" && break
4160 done
4161 fi
4162 if test -z "$CC"; then
4163 ac_ct_CC=$CC
4164 for ac_prog in cl.exe
4165 do
4166 # Extract the first word of "$ac_prog", so it can be a program name with args.
4167 set dummy $ac_prog; ac_word=$2
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4169 $as_echo_n "checking for $ac_word... " >&6; }
4170 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4171 $as_echo_n "(cached) " >&6
4172 else
4173 if test -n "$ac_ct_CC"; then
4174 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4175 else
4176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4177 for as_dir in $PATH
4178 do
4179 IFS=$as_save_IFS
4180 test -z "$as_dir" && as_dir=.
4181 for ac_exec_ext in '' $ac_executable_extensions; do
4182 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4183 ac_cv_prog_ac_ct_CC="$ac_prog"
4184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4185 break 2
4186 fi
4187 done
4188 done
4189 IFS=$as_save_IFS
4191 fi
4192 fi
4193 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4194 if test -n "$ac_ct_CC"; then
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4196 $as_echo "$ac_ct_CC" >&6; }
4197 else
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4199 $as_echo "no" >&6; }
4200 fi
4203 test -n "$ac_ct_CC" && break
4204 done
4206 if test "x$ac_ct_CC" = x; then
4207 CC=""
4208 else
4209 case $cross_compiling:$ac_tool_warned in
4210 yes:)
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4213 ac_tool_warned=yes ;;
4214 esac
4215 CC=$ac_ct_CC
4216 fi
4217 fi
4219 fi
4222 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4223 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4224 as_fn_error $? "no acceptable C compiler found in \$PATH
4225 See \`config.log' for more details" "$LINENO" 5; }
4227 # Provide some information about the compiler.
4228 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4229 set X $ac_compile
4230 ac_compiler=$2
4231 for ac_option in --version -v -V -qversion; do
4232 { { ac_try="$ac_compiler $ac_option >&5"
4233 case "(($ac_try" in
4234 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4235 *) ac_try_echo=$ac_try;;
4236 esac
4237 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4238 $as_echo "$ac_try_echo"; } >&5
4239 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4240 ac_status=$?
4241 if test -s conftest.err; then
4242 sed '10a\
4243 ... rest of stderr output deleted ...
4244 10q' conftest.err >conftest.er1
4245 cat conftest.er1 >&5
4246 fi
4247 rm -f conftest.er1 conftest.err
4248 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4249 test $ac_status = 0; }
4250 done
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4253 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4254 if ${ac_cv_c_compiler_gnu+:} false; then :
4255 $as_echo_n "(cached) " >&6
4256 else
4257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4258 /* end confdefs.h. */
4260 int
4261 main ()
4262 {
4263 #ifndef __GNUC__
4264 choke me
4265 #endif
4267 ;
4268 return 0;
4269 }
4270 _ACEOF
4271 if ac_fn_c_try_compile "$LINENO"; then :
4272 ac_compiler_gnu=yes
4273 else
4274 ac_compiler_gnu=no
4275 fi
4276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4277 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4279 fi
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4281 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4282 if test $ac_compiler_gnu = yes; then
4283 GCC=yes
4284 else
4285 GCC=
4286 fi
4287 ac_test_CFLAGS=${CFLAGS+set}
4288 ac_save_CFLAGS=$CFLAGS
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4290 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4291 if ${ac_cv_prog_cc_g+:} false; then :
4292 $as_echo_n "(cached) " >&6
4293 else
4294 ac_save_c_werror_flag=$ac_c_werror_flag
4295 ac_c_werror_flag=yes
4296 ac_cv_prog_cc_g=no
4297 CFLAGS="-g"
4298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4299 /* end confdefs.h. */
4301 int
4302 main ()
4303 {
4305 ;
4306 return 0;
4307 }
4308 _ACEOF
4309 if ac_fn_c_try_compile "$LINENO"; then :
4310 ac_cv_prog_cc_g=yes
4311 else
4312 CFLAGS=""
4313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4314 /* end confdefs.h. */
4316 int
4317 main ()
4318 {
4320 ;
4321 return 0;
4322 }
4323 _ACEOF
4324 if ac_fn_c_try_compile "$LINENO"; then :
4326 else
4327 ac_c_werror_flag=$ac_save_c_werror_flag
4328 CFLAGS="-g"
4329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4330 /* end confdefs.h. */
4332 int
4333 main ()
4334 {
4336 ;
4337 return 0;
4338 }
4339 _ACEOF
4340 if ac_fn_c_try_compile "$LINENO"; then :
4341 ac_cv_prog_cc_g=yes
4342 fi
4343 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4344 fi
4345 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4346 fi
4347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4348 ac_c_werror_flag=$ac_save_c_werror_flag
4349 fi
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4351 $as_echo "$ac_cv_prog_cc_g" >&6; }
4352 if test "$ac_test_CFLAGS" = set; then
4353 CFLAGS=$ac_save_CFLAGS
4354 elif test $ac_cv_prog_cc_g = yes; then
4355 if test "$GCC" = yes; then
4356 CFLAGS="-g -O2"
4357 else
4358 CFLAGS="-g"
4359 fi
4360 else
4361 if test "$GCC" = yes; then
4362 CFLAGS="-O2"
4363 else
4364 CFLAGS=
4365 fi
4366 fi
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4368 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4369 if ${ac_cv_prog_cc_c89+:} false; then :
4370 $as_echo_n "(cached) " >&6
4371 else
4372 ac_cv_prog_cc_c89=no
4373 ac_save_CC=$CC
4374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4375 /* end confdefs.h. */
4376 #include <stdarg.h>
4377 #include <stdio.h>
4378 #include <sys/types.h>
4379 #include <sys/stat.h>
4380 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4381 struct buf { int x; };
4382 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4383 static char *e (p, i)
4384 char **p;
4385 int i;
4386 {
4387 return p[i];
4388 }
4389 static char *f (char * (*g) (char **, int), char **p, ...)
4390 {
4391 char *s;
4392 va_list v;
4393 va_start (v,p);
4394 s = g (p, va_arg (v,int));
4395 va_end (v);
4396 return s;
4397 }
4399 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
4400 function prototypes and stuff, but not '\xHH' hex character constants.
4401 These don't provoke an error unfortunately, instead are silently treated
4402 as 'x'. The following induces an error, until -std is added to get
4403 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
4404 array size at least. It's necessary to write '\x00'==0 to get something
4405 that's true only with -std. */
4406 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4408 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4409 inside strings and character constants. */
4410 #define FOO(x) 'x'
4411 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4413 int test (int i, double x);
4414 struct s1 {int (*f) (int a);};
4415 struct s2 {int (*f) (double a);};
4416 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4417 int argc;
4418 char **argv;
4419 int
4420 main ()
4421 {
4422 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4423 ;
4424 return 0;
4425 }
4426 _ACEOF
4427 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4428 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4429 do
4430 CC="$ac_save_CC $ac_arg"
4431 if ac_fn_c_try_compile "$LINENO"; then :
4432 ac_cv_prog_cc_c89=$ac_arg
4433 fi
4434 rm -f core conftest.err conftest.$ac_objext
4435 test "x$ac_cv_prog_cc_c89" != "xno" && break
4436 done
4437 rm -f conftest.$ac_ext
4438 CC=$ac_save_CC
4440 fi
4441 # AC_CACHE_VAL
4442 case "x$ac_cv_prog_cc_c89" in
4443 x)
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4445 $as_echo "none needed" >&6; } ;;
4446 xno)
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4448 $as_echo "unsupported" >&6; } ;;
4449 *)
4450 CC="$CC $ac_cv_prog_cc_c89"
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4452 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4453 esac
4454 if test "x$ac_cv_prog_cc_c89" != xno; then :
4456 fi
4458 ac_ext=c
4459 ac_cpp='$CPP $CPPFLAGS'
4460 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4461 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4462 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4464 depcc="$CC" am_compiler_list=
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4467 $as_echo_n "checking dependency style of $depcc... " >&6; }
4468 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4469 $as_echo_n "(cached) " >&6
4470 else
4471 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4472 # We make a subdir and do the tests there. Otherwise we can end up
4473 # making bogus files that we don't know about and never remove. For
4474 # instance it was reported that on HP-UX the gcc test will end up
4475 # making a dummy file named `D' -- because `-MD' means `put the output
4476 # in D'.
4477 rm -rf conftest.dir
4478 mkdir conftest.dir
4479 # Copy depcomp to subdir because otherwise we won't find it if we're
4480 # using a relative directory.
4481 cp "$am_depcomp" conftest.dir
4482 cd conftest.dir
4483 # We will build objects and dependencies in a subdirectory because
4484 # it helps to detect inapplicable dependency modes. For instance
4485 # both Tru64's cc and ICC support -MD to output dependencies as a
4486 # side effect of compilation, but ICC will put the dependencies in
4487 # the current directory while Tru64 will put them in the object
4488 # directory.
4489 mkdir sub
4491 am_cv_CC_dependencies_compiler_type=none
4492 if test "$am_compiler_list" = ""; then
4493 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4494 fi
4495 am__universal=false
4496 case " $depcc " in #(
4497 *\ -arch\ *\ -arch\ *) am__universal=true ;;
4498 esac
4500 for depmode in $am_compiler_list; do
4501 # Setup a source with many dependencies, because some compilers
4502 # like to wrap large dependency lists on column 80 (with \), and
4503 # we should not choose a depcomp mode which is confused by this.
4504 #
4505 # We need to recreate these files for each test, as the compiler may
4506 # overwrite some of them when testing with obscure command lines.
4507 # This happens at least with the AIX C compiler.
4508 : > sub/conftest.c
4509 for i in 1 2 3 4 5 6; do
4510 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4511 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4512 # Solaris 8's {/usr,}/bin/sh.
4513 touch sub/conftst$i.h
4514 done
4515 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4517 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4518 # mode. It turns out that the SunPro C++ compiler does not properly
4519 # handle `-M -o', and we need to detect this. Also, some Intel
4520 # versions had trouble with output in subdirs
4521 am__obj=sub/conftest.${OBJEXT-o}
4522 am__minus_obj="-o $am__obj"
4523 case $depmode in
4524 gcc)
4525 # This depmode causes a compiler race in universal mode.
4526 test "$am__universal" = false || continue
4527 ;;
4528 nosideeffect)
4529 # after this tag, mechanisms are not by side-effect, so they'll
4530 # only be used when explicitly requested
4531 if test "x$enable_dependency_tracking" = xyes; then
4532 continue
4533 else
4534 break
4535 fi
4536 ;;
4537 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4538 # This compiler won't grok `-c -o', but also, the minuso test has
4539 # not run yet. These depmodes are late enough in the game, and
4540 # so weak that their functioning should not be impacted.
4541 am__obj=conftest.${OBJEXT-o}
4542 am__minus_obj=
4543 ;;
4544 none) break ;;
4545 esac
4546 if depmode=$depmode \
4547 source=sub/conftest.c object=$am__obj \
4548 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4549 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4550 >/dev/null 2>conftest.err &&
4551 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4552 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4553 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4554 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4555 # icc doesn't choke on unknown options, it will just issue warnings
4556 # or remarks (even with -Werror). So we grep stderr for any message
4557 # that says an option was ignored or not supported.
4558 # When given -MP, icc 7.0 and 7.1 complain thusly:
4559 # icc: Command line warning: ignoring option '-M'; no argument required
4560 # The diagnosis changed in icc 8.0:
4561 # icc: Command line remark: option '-MP' not supported
4562 if (grep 'ignoring option' conftest.err ||
4563 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4564 am_cv_CC_dependencies_compiler_type=$depmode
4565 break
4566 fi
4567 fi
4568 done
4570 cd ..
4571 rm -rf conftest.dir
4572 else
4573 am_cv_CC_dependencies_compiler_type=none
4574 fi
4576 fi
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4578 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4579 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4581 if
4582 test "x$enable_dependency_tracking" != xno \
4583 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4584 am__fastdepCC_TRUE=
4585 am__fastdepCC_FALSE='#'
4586 else
4587 am__fastdepCC_TRUE='#'
4588 am__fastdepCC_FALSE=
4589 fi
4592 if test "x$CC" != xcc; then
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
4594 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
4595 else
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
4597 $as_echo_n "checking whether cc understands -c and -o together... " >&6; }
4598 fi
4599 set dummy $CC; ac_cc=`$as_echo "$2" |
4600 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4601 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
4602 $as_echo_n "(cached) " >&6
4603 else
4604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4605 /* end confdefs.h. */
4607 int
4608 main ()
4609 {
4611 ;
4612 return 0;
4613 }
4614 _ACEOF
4615 # Make sure it works both with $CC and with simple cc.
4616 # We do the test twice because some compilers refuse to overwrite an
4617 # existing .o file with -o, though they will create one.
4618 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4619 rm -f conftest2.*
4620 if { { case "(($ac_try" in
4621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4622 *) ac_try_echo=$ac_try;;
4623 esac
4624 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4625 $as_echo "$ac_try_echo"; } >&5
4626 (eval "$ac_try") 2>&5
4627 ac_status=$?
4628 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4629 test $ac_status = 0; } &&
4630 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4632 *) ac_try_echo=$ac_try;;
4633 esac
4634 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4635 $as_echo "$ac_try_echo"; } >&5
4636 (eval "$ac_try") 2>&5
4637 ac_status=$?
4638 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4639 test $ac_status = 0; };
4640 then
4641 eval ac_cv_prog_cc_${ac_cc}_c_o=yes
4642 if test "x$CC" != xcc; then
4643 # Test first that cc exists at all.
4644 if { ac_try='cc -c conftest.$ac_ext >&5'
4645 { { case "(($ac_try" in
4646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4647 *) ac_try_echo=$ac_try;;
4648 esac
4649 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4650 $as_echo "$ac_try_echo"; } >&5
4651 (eval "$ac_try") 2>&5
4652 ac_status=$?
4653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4654 test $ac_status = 0; }; }; then
4655 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
4656 rm -f conftest2.*
4657 if { { case "(($ac_try" in
4658 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4659 *) ac_try_echo=$ac_try;;
4660 esac
4661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4662 $as_echo "$ac_try_echo"; } >&5
4663 (eval "$ac_try") 2>&5
4664 ac_status=$?
4665 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4666 test $ac_status = 0; } &&
4667 test -f conftest2.$ac_objext && { { case "(($ac_try" in
4668 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4669 *) ac_try_echo=$ac_try;;
4670 esac
4671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4672 $as_echo "$ac_try_echo"; } >&5
4673 (eval "$ac_try") 2>&5
4674 ac_status=$?
4675 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4676 test $ac_status = 0; };
4677 then
4678 # cc works too.
4679 :
4680 else
4681 # cc exists but doesn't like -o.
4682 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4683 fi
4684 fi
4685 fi
4686 else
4687 eval ac_cv_prog_cc_${ac_cc}_c_o=no
4688 fi
4689 rm -f core conftest*
4691 fi
4692 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4694 $as_echo "yes" >&6; }
4695 else
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4697 $as_echo "no" >&6; }
4699 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
4701 fi
4703 # FIXME: we rely on the cache variable name because
4704 # there is no other way.
4705 set dummy $CC
4706 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
4707 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
4708 if test "$am_t" != yes; then
4709 # Losing compiler, so override with the script.
4710 # FIXME: It is wrong to rewrite CC.
4711 # But if we don't then we get into trouble of one sort or another.
4712 # A longer-term fix would be to have automake use am__CC in this case,
4713 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4714 CC="$am_aux_dir/compile $CC"
4715 fi
4718 ac_ext=c
4719 ac_cpp='$CPP $CPPFLAGS'
4720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4722 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4724 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4725 # On Suns, sometimes $CPP names a directory.
4726 if test -n "$CPP" && test -d "$CPP"; then
4727 CPP=
4728 fi
4729 if test -z "$CPP"; then
4730 if ${ac_cv_prog_CPP+:} false; then :
4731 $as_echo_n "(cached) " >&6
4732 else
4733 # Double quotes because CPP needs to be expanded
4734 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4735 do
4736 ac_preproc_ok=false
4737 for ac_c_preproc_warn_flag in '' yes
4738 do
4739 # Use a header file that comes with gcc, so configuring glibc
4740 # with a fresh cross-compiler works.
4741 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4742 # <limits.h> exists even on freestanding compilers.
4743 # On the NeXT, cc -E runs the code through the compiler's parser,
4744 # not just through cpp. "Syntax error" is here to catch this case.
4745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4746 /* end confdefs.h. */
4747 #ifdef __STDC__
4748 # include <limits.h>
4749 #else
4750 # include <assert.h>
4751 #endif
4752 Syntax error
4753 _ACEOF
4754 if ac_fn_c_try_cpp "$LINENO"; then :
4756 else
4757 # Broken: fails on valid input.
4758 continue
4759 fi
4760 rm -f conftest.err conftest.i conftest.$ac_ext
4762 # OK, works on sane cases. Now check whether nonexistent headers
4763 # can be detected and how.
4764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4765 /* end confdefs.h. */
4766 #include <ac_nonexistent.h>
4767 _ACEOF
4768 if ac_fn_c_try_cpp "$LINENO"; then :
4769 # Broken: success on invalid input.
4770 continue
4771 else
4772 # Passes both tests.
4773 ac_preproc_ok=:
4774 break
4775 fi
4776 rm -f conftest.err conftest.i conftest.$ac_ext
4778 done
4779 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4780 rm -f conftest.i conftest.err conftest.$ac_ext
4781 if $ac_preproc_ok; then :
4782 break
4783 fi
4785 done
4786 ac_cv_prog_CPP=$CPP
4788 fi
4789 CPP=$ac_cv_prog_CPP
4790 else
4791 ac_cv_prog_CPP=$CPP
4792 fi
4793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4794 $as_echo "$CPP" >&6; }
4795 ac_preproc_ok=false
4796 for ac_c_preproc_warn_flag in '' yes
4797 do
4798 # Use a header file that comes with gcc, so configuring glibc
4799 # with a fresh cross-compiler works.
4800 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4801 # <limits.h> exists even on freestanding compilers.
4802 # On the NeXT, cc -E runs the code through the compiler's parser,
4803 # not just through cpp. "Syntax error" is here to catch this case.
4804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4805 /* end confdefs.h. */
4806 #ifdef __STDC__
4807 # include <limits.h>
4808 #else
4809 # include <assert.h>
4810 #endif
4811 Syntax error
4812 _ACEOF
4813 if ac_fn_c_try_cpp "$LINENO"; then :
4815 else
4816 # Broken: fails on valid input.
4817 continue
4818 fi
4819 rm -f conftest.err conftest.i conftest.$ac_ext
4821 # OK, works on sane cases. Now check whether nonexistent headers
4822 # can be detected and how.
4823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4824 /* end confdefs.h. */
4825 #include <ac_nonexistent.h>
4826 _ACEOF
4827 if ac_fn_c_try_cpp "$LINENO"; then :
4828 # Broken: success on invalid input.
4829 continue
4830 else
4831 # Passes both tests.
4832 ac_preproc_ok=:
4833 break
4834 fi
4835 rm -f conftest.err conftest.i conftest.$ac_ext
4837 done
4838 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4839 rm -f conftest.i conftest.err conftest.$ac_ext
4840 if $ac_preproc_ok; then :
4842 else
4843 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4844 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4845 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4846 See \`config.log' for more details" "$LINENO" 5; }
4847 fi
4849 ac_ext=c
4850 ac_cpp='$CPP $CPPFLAGS'
4851 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4852 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4853 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4855 ac_ext=cpp
4856 ac_cpp='$CXXCPP $CPPFLAGS'
4857 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4858 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4859 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4860 if test -z "$CXX"; then
4861 if test -n "$CCC"; then
4862 CXX=$CCC
4863 else
4864 if test -n "$ac_tool_prefix"; then
4865 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4866 do
4867 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4868 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4870 $as_echo_n "checking for $ac_word... " >&6; }
4871 if ${ac_cv_prog_CXX+:} false; then :
4872 $as_echo_n "(cached) " >&6
4873 else
4874 if test -n "$CXX"; then
4875 ac_cv_prog_CXX="$CXX" # Let the user override the test.
4876 else
4877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4878 for as_dir in $PATH
4879 do
4880 IFS=$as_save_IFS
4881 test -z "$as_dir" && as_dir=.
4882 for ac_exec_ext in '' $ac_executable_extensions; do
4883 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4884 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4886 break 2
4887 fi
4888 done
4889 done
4890 IFS=$as_save_IFS
4892 fi
4893 fi
4894 CXX=$ac_cv_prog_CXX
4895 if test -n "$CXX"; then
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4897 $as_echo "$CXX" >&6; }
4898 else
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4900 $as_echo "no" >&6; }
4901 fi
4904 test -n "$CXX" && break
4905 done
4906 fi
4907 if test -z "$CXX"; then
4908 ac_ct_CXX=$CXX
4909 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4910 do
4911 # Extract the first word of "$ac_prog", so it can be a program name with args.
4912 set dummy $ac_prog; ac_word=$2
4913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4914 $as_echo_n "checking for $ac_word... " >&6; }
4915 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4916 $as_echo_n "(cached) " >&6
4917 else
4918 if test -n "$ac_ct_CXX"; then
4919 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4920 else
4921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4922 for as_dir in $PATH
4923 do
4924 IFS=$as_save_IFS
4925 test -z "$as_dir" && as_dir=.
4926 for ac_exec_ext in '' $ac_executable_extensions; do
4927 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4928 ac_cv_prog_ac_ct_CXX="$ac_prog"
4929 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4930 break 2
4931 fi
4932 done
4933 done
4934 IFS=$as_save_IFS
4936 fi
4937 fi
4938 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4939 if test -n "$ac_ct_CXX"; then
4940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4941 $as_echo "$ac_ct_CXX" >&6; }
4942 else
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4944 $as_echo "no" >&6; }
4945 fi
4948 test -n "$ac_ct_CXX" && break
4949 done
4951 if test "x$ac_ct_CXX" = x; then
4952 CXX="g++"
4953 else
4954 case $cross_compiling:$ac_tool_warned in
4955 yes:)
4956 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4957 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4958 ac_tool_warned=yes ;;
4959 esac
4960 CXX=$ac_ct_CXX
4961 fi
4962 fi
4964 fi
4965 fi
4966 # Provide some information about the compiler.
4967 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4968 set X $ac_compile
4969 ac_compiler=$2
4970 for ac_option in --version -v -V -qversion; do
4971 { { ac_try="$ac_compiler $ac_option >&5"
4972 case "(($ac_try" in
4973 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4974 *) ac_try_echo=$ac_try;;
4975 esac
4976 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4977 $as_echo "$ac_try_echo"; } >&5
4978 (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4979 ac_status=$?
4980 if test -s conftest.err; then
4981 sed '10a\
4982 ... rest of stderr output deleted ...
4983 10q' conftest.err >conftest.er1
4984 cat conftest.er1 >&5
4985 fi
4986 rm -f conftest.er1 conftest.err
4987 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4988 test $ac_status = 0; }
4989 done
4991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4992 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4993 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4994 $as_echo_n "(cached) " >&6
4995 else
4996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4997 /* end confdefs.h. */
4999 int
5000 main ()
5001 {
5002 #ifndef __GNUC__
5003 choke me
5004 #endif
5006 ;
5007 return 0;
5008 }
5009 _ACEOF
5010 if ac_fn_cxx_try_compile "$LINENO"; then :
5011 ac_compiler_gnu=yes
5012 else
5013 ac_compiler_gnu=no
5014 fi
5015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5016 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5018 fi
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5020 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5021 if test $ac_compiler_gnu = yes; then
5022 GXX=yes
5023 else
5024 GXX=
5025 fi
5026 ac_test_CXXFLAGS=${CXXFLAGS+set}
5027 ac_save_CXXFLAGS=$CXXFLAGS
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5029 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5030 if ${ac_cv_prog_cxx_g+:} false; then :
5031 $as_echo_n "(cached) " >&6
5032 else
5033 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5034 ac_cxx_werror_flag=yes
5035 ac_cv_prog_cxx_g=no
5036 CXXFLAGS="-g"
5037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5038 /* end confdefs.h. */
5040 int
5041 main ()
5042 {
5044 ;
5045 return 0;
5046 }
5047 _ACEOF
5048 if ac_fn_cxx_try_compile "$LINENO"; then :
5049 ac_cv_prog_cxx_g=yes
5050 else
5051 CXXFLAGS=""
5052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5053 /* end confdefs.h. */
5055 int
5056 main ()
5057 {
5059 ;
5060 return 0;
5061 }
5062 _ACEOF
5063 if ac_fn_cxx_try_compile "$LINENO"; then :
5065 else
5066 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5067 CXXFLAGS="-g"
5068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5069 /* end confdefs.h. */
5071 int
5072 main ()
5073 {
5075 ;
5076 return 0;
5077 }
5078 _ACEOF
5079 if ac_fn_cxx_try_compile "$LINENO"; then :
5080 ac_cv_prog_cxx_g=yes
5081 fi
5082 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5083 fi
5084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5085 fi
5086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5087 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5088 fi
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5090 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5091 if test "$ac_test_CXXFLAGS" = set; then
5092 CXXFLAGS=$ac_save_CXXFLAGS
5093 elif test $ac_cv_prog_cxx_g = yes; then
5094 if test "$GXX" = yes; then
5095 CXXFLAGS="-g -O2"
5096 else
5097 CXXFLAGS="-g"
5098 fi
5099 else
5100 if test "$GXX" = yes; then
5101 CXXFLAGS="-O2"
5102 else
5103 CXXFLAGS=
5104 fi
5105 fi
5106 ac_ext=c
5107 ac_cpp='$CPP $CPPFLAGS'
5108 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5109 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5110 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5112 depcc="$CXX" am_compiler_list=
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5115 $as_echo_n "checking dependency style of $depcc... " >&6; }
5116 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5117 $as_echo_n "(cached) " >&6
5118 else
5119 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5120 # We make a subdir and do the tests there. Otherwise we can end up
5121 # making bogus files that we don't know about and never remove. For
5122 # instance it was reported that on HP-UX the gcc test will end up
5123 # making a dummy file named `D' -- because `-MD' means `put the output
5124 # in D'.
5125 rm -rf conftest.dir
5126 mkdir conftest.dir
5127 # Copy depcomp to subdir because otherwise we won't find it if we're
5128 # using a relative directory.
5129 cp "$am_depcomp" conftest.dir
5130 cd conftest.dir
5131 # We will build objects and dependencies in a subdirectory because
5132 # it helps to detect inapplicable dependency modes. For instance
5133 # both Tru64's cc and ICC support -MD to output dependencies as a
5134 # side effect of compilation, but ICC will put the dependencies in
5135 # the current directory while Tru64 will put them in the object
5136 # directory.
5137 mkdir sub
5139 am_cv_CXX_dependencies_compiler_type=none
5140 if test "$am_compiler_list" = ""; then
5141 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5142 fi
5143 am__universal=false
5144 case " $depcc " in #(
5145 *\ -arch\ *\ -arch\ *) am__universal=true ;;
5146 esac
5148 for depmode in $am_compiler_list; do
5149 # Setup a source with many dependencies, because some compilers
5150 # like to wrap large dependency lists on column 80 (with \), and
5151 # we should not choose a depcomp mode which is confused by this.
5152 #
5153 # We need to recreate these files for each test, as the compiler may
5154 # overwrite some of them when testing with obscure command lines.
5155 # This happens at least with the AIX C compiler.
5156 : > sub/conftest.c
5157 for i in 1 2 3 4 5 6; do
5158 echo '#include "conftst'$i'.h"' >> sub/conftest.c
5159 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
5160 # Solaris 8's {/usr,}/bin/sh.
5161 touch sub/conftst$i.h
5162 done
5163 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5165 # We check with `-c' and `-o' for the sake of the "dashmstdout"
5166 # mode. It turns out that the SunPro C++ compiler does not properly
5167 # handle `-M -o', and we need to detect this. Also, some Intel
5168 # versions had trouble with output in subdirs
5169 am__obj=sub/conftest.${OBJEXT-o}
5170 am__minus_obj="-o $am__obj"
5171 case $depmode in
5172 gcc)
5173 # This depmode causes a compiler race in universal mode.
5174 test "$am__universal" = false || continue
5175 ;;
5176 nosideeffect)
5177 # after this tag, mechanisms are not by side-effect, so they'll
5178 # only be used when explicitly requested
5179 if test "x$enable_dependency_tracking" = xyes; then
5180 continue
5181 else
5182 break
5183 fi
5184 ;;
5185 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5186 # This compiler won't grok `-c -o', but also, the minuso test has
5187 # not run yet. These depmodes are late enough in the game, and
5188 # so weak that their functioning should not be impacted.
5189 am__obj=conftest.${OBJEXT-o}
5190 am__minus_obj=
5191 ;;
5192 none) break ;;
5193 esac
5194 if depmode=$depmode \
5195 source=sub/conftest.c object=$am__obj \
5196 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5197 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5198 >/dev/null 2>conftest.err &&
5199 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5200 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5201 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5202 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5203 # icc doesn't choke on unknown options, it will just issue warnings
5204 # or remarks (even with -Werror). So we grep stderr for any message
5205 # that says an option was ignored or not supported.
5206 # When given -MP, icc 7.0 and 7.1 complain thusly:
5207 # icc: Command line warning: ignoring option '-M'; no argument required
5208 # The diagnosis changed in icc 8.0:
5209 # icc: Command line remark: option '-MP' not supported
5210 if (grep 'ignoring option' conftest.err ||
5211 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5212 am_cv_CXX_dependencies_compiler_type=$depmode
5213 break
5214 fi
5215 fi
5216 done
5218 cd ..
5219 rm -rf conftest.dir
5220 else
5221 am_cv_CXX_dependencies_compiler_type=none
5222 fi
5224 fi
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5226 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5227 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5229 if
5230 test "x$enable_dependency_tracking" != xno \
5231 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5232 am__fastdepCXX_TRUE=
5233 am__fastdepCXX_FALSE='#'
5234 else
5235 am__fastdepCXX_TRUE='#'
5236 am__fastdepCXX_FALSE=
5237 fi
5240 if test -n "$ac_tool_prefix"; then
5241 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5242 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5244 $as_echo_n "checking for $ac_word... " >&6; }
5245 if ${ac_cv_prog_RANLIB+:} false; then :
5246 $as_echo_n "(cached) " >&6
5247 else
5248 if test -n "$RANLIB"; then
5249 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5250 else
5251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5252 for as_dir in $PATH
5253 do
5254 IFS=$as_save_IFS
5255 test -z "$as_dir" && as_dir=.
5256 for ac_exec_ext in '' $ac_executable_extensions; do
5257 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5258 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5259 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5260 break 2
5261 fi
5262 done
5263 done
5264 IFS=$as_save_IFS
5266 fi
5267 fi
5268 RANLIB=$ac_cv_prog_RANLIB
5269 if test -n "$RANLIB"; then
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5271 $as_echo "$RANLIB" >&6; }
5272 else
5273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5274 $as_echo "no" >&6; }
5275 fi
5278 fi
5279 if test -z "$ac_cv_prog_RANLIB"; then
5280 ac_ct_RANLIB=$RANLIB
5281 # Extract the first word of "ranlib", so it can be a program name with args.
5282 set dummy ranlib; ac_word=$2
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5284 $as_echo_n "checking for $ac_word... " >&6; }
5285 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5286 $as_echo_n "(cached) " >&6
5287 else
5288 if test -n "$ac_ct_RANLIB"; then
5289 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5290 else
5291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5292 for as_dir in $PATH
5293 do
5294 IFS=$as_save_IFS
5295 test -z "$as_dir" && as_dir=.
5296 for ac_exec_ext in '' $ac_executable_extensions; do
5297 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5298 ac_cv_prog_ac_ct_RANLIB="ranlib"
5299 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5300 break 2
5301 fi
5302 done
5303 done
5304 IFS=$as_save_IFS
5306 fi
5307 fi
5308 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5309 if test -n "$ac_ct_RANLIB"; then
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5311 $as_echo "$ac_ct_RANLIB" >&6; }
5312 else
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5314 $as_echo "no" >&6; }
5315 fi
5317 if test "x$ac_ct_RANLIB" = x; then
5318 RANLIB=":"
5319 else
5320 case $cross_compiling:$ac_tool_warned in
5321 yes:)
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5324 ac_tool_warned=yes ;;
5325 esac
5326 RANLIB=$ac_ct_RANLIB
5327 fi
5328 else
5329 RANLIB="$ac_cv_prog_RANLIB"
5330 fi
5332 if test "$GCC" = yes; then
5333 GCC_TRUE=
5334 GCC_FALSE='#'
5335 else
5336 GCC_TRUE='#'
5337 GCC_FALSE=
5338 fi
5339 # let the Makefile know if we're gcc
5343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5344 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5345 if ${ac_cv_path_GREP+:} false; then :
5346 $as_echo_n "(cached) " >&6
5347 else
5348 if test -z "$GREP"; then
5349 ac_path_GREP_found=false
5350 # Loop through the user's path and test for each of PROGNAME-LIST
5351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5352 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5353 do
5354 IFS=$as_save_IFS
5355 test -z "$as_dir" && as_dir=.
5356 for ac_prog in grep ggrep; do
5357 for ac_exec_ext in '' $ac_executable_extensions; do
5358 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5359 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5360 # Check for GNU ac_path_GREP and select it if it is found.
5361 # Check for GNU $ac_path_GREP
5362 case `"$ac_path_GREP" --version 2>&1` in
5363 *GNU*)
5364 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5365 *)
5366 ac_count=0
5367 $as_echo_n 0123456789 >"conftest.in"
5368 while :
5369 do
5370 cat "conftest.in" "conftest.in" >"conftest.tmp"
5371 mv "conftest.tmp" "conftest.in"
5372 cp "conftest.in" "conftest.nl"
5373 $as_echo 'GREP' >> "conftest.nl"
5374 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5375 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5376 as_fn_arith $ac_count + 1 && ac_count=$as_val
5377 if test $ac_count -gt ${ac_path_GREP_max-0}; then
5378 # Best one so far, save it but keep looking for a better one
5379 ac_cv_path_GREP="$ac_path_GREP"
5380 ac_path_GREP_max=$ac_count
5381 fi
5382 # 10*(2^10) chars as input seems more than enough
5383 test $ac_count -gt 10 && break
5384 done
5385 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5386 esac
5388 $ac_path_GREP_found && break 3
5389 done
5390 done
5391 done
5392 IFS=$as_save_IFS
5393 if test -z "$ac_cv_path_GREP"; then
5394 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5395 fi
5396 else
5397 ac_cv_path_GREP=$GREP
5398 fi
5400 fi
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5402 $as_echo "$ac_cv_path_GREP" >&6; }
5403 GREP="$ac_cv_path_GREP"
5406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5407 $as_echo_n "checking for egrep... " >&6; }
5408 if ${ac_cv_path_EGREP+:} false; then :
5409 $as_echo_n "(cached) " >&6
5410 else
5411 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5412 then ac_cv_path_EGREP="$GREP -E"
5413 else
5414 if test -z "$EGREP"; then
5415 ac_path_EGREP_found=false
5416 # Loop through the user's path and test for each of PROGNAME-LIST
5417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5418 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5419 do
5420 IFS=$as_save_IFS
5421 test -z "$as_dir" && as_dir=.
5422 for ac_prog in egrep; do
5423 for ac_exec_ext in '' $ac_executable_extensions; do
5424 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5425 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5426 # Check for GNU ac_path_EGREP and select it if it is found.
5427 # Check for GNU $ac_path_EGREP
5428 case `"$ac_path_EGREP" --version 2>&1` in
5429 *GNU*)
5430 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5431 *)
5432 ac_count=0
5433 $as_echo_n 0123456789 >"conftest.in"
5434 while :
5435 do
5436 cat "conftest.in" "conftest.in" >"conftest.tmp"
5437 mv "conftest.tmp" "conftest.in"
5438 cp "conftest.in" "conftest.nl"
5439 $as_echo 'EGREP' >> "conftest.nl"
5440 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5441 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5442 as_fn_arith $ac_count + 1 && ac_count=$as_val
5443 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5444 # Best one so far, save it but keep looking for a better one
5445 ac_cv_path_EGREP="$ac_path_EGREP"
5446 ac_path_EGREP_max=$ac_count
5447 fi
5448 # 10*(2^10) chars as input seems more than enough
5449 test $ac_count -gt 10 && break
5450 done
5451 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5452 esac
5454 $ac_path_EGREP_found && break 3
5455 done
5456 done
5457 done
5458 IFS=$as_save_IFS
5459 if test -z "$ac_cv_path_EGREP"; then
5460 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5461 fi
5462 else
5463 ac_cv_path_EGREP=$EGREP
5464 fi
5466 fi
5467 fi
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5469 $as_echo "$ac_cv_path_EGREP" >&6; }
5470 EGREP="$ac_cv_path_EGREP"
5473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5474 $as_echo_n "checking for ANSI C header files... " >&6; }
5475 if ${ac_cv_header_stdc+:} false; then :
5476 $as_echo_n "(cached) " >&6
5477 else
5478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5479 /* end confdefs.h. */
5480 #include <stdlib.h>
5481 #include <stdarg.h>
5482 #include <string.h>
5483 #include <float.h>
5485 int
5486 main ()
5487 {
5489 ;
5490 return 0;
5491 }
5492 _ACEOF
5493 if ac_fn_c_try_compile "$LINENO"; then :
5494 ac_cv_header_stdc=yes
5495 else
5496 ac_cv_header_stdc=no
5497 fi
5498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5500 if test $ac_cv_header_stdc = yes; then
5501 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5503 /* end confdefs.h. */
5504 #include <string.h>
5506 _ACEOF
5507 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5508 $EGREP "memchr" >/dev/null 2>&1; then :
5510 else
5511 ac_cv_header_stdc=no
5512 fi
5513 rm -f conftest*
5515 fi
5517 if test $ac_cv_header_stdc = yes; then
5518 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5520 /* end confdefs.h. */
5521 #include <stdlib.h>
5523 _ACEOF
5524 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5525 $EGREP "free" >/dev/null 2>&1; then :
5527 else
5528 ac_cv_header_stdc=no
5529 fi
5530 rm -f conftest*
5532 fi
5534 if test $ac_cv_header_stdc = yes; then
5535 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5536 if test "$cross_compiling" = yes; then :
5537 :
5538 else
5539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5540 /* end confdefs.h. */
5541 #include <ctype.h>
5542 #include <stdlib.h>
5543 #if ((' ' & 0x0FF) == 0x020)
5544 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5545 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5546 #else
5547 # define ISLOWER(c) \
5548 (('a' <= (c) && (c) <= 'i') \
5549 || ('j' <= (c) && (c) <= 'r') \
5550 || ('s' <= (c) && (c) <= 'z'))
5551 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5552 #endif
5554 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5555 int
5556 main ()
5557 {
5558 int i;
5559 for (i = 0; i < 256; i++)
5560 if (XOR (islower (i), ISLOWER (i))
5561 || toupper (i) != TOUPPER (i))
5562 return 2;
5563 return 0;
5564 }
5565 _ACEOF
5566 if ac_fn_c_try_run "$LINENO"; then :
5568 else
5569 ac_cv_header_stdc=no
5570 fi
5571 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5572 conftest.$ac_objext conftest.beam conftest.$ac_ext
5573 fi
5575 fi
5576 fi
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5578 $as_echo "$ac_cv_header_stdc" >&6; }
5579 if test $ac_cv_header_stdc = yes; then
5581 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5583 fi
5585 # ===========================================================================
5586 # http://www.nongnu.org/autoconf-archive/ax_pthread.html
5587 # ===========================================================================
5588 #
5589 # SYNOPSIS
5590 #
5591 # AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]])
5592 #
5593 # DESCRIPTION
5594 #
5595 # This macro figures out how to build C programs using POSIX threads. It
5596 # sets the PTHREAD_LIBS output variable to the threads library and linker
5597 # flags, and the PTHREAD_CFLAGS output variable to any special C compiler
5598 # flags that are needed. (The user can also force certain compiler
5599 # flags/libs to be tested by setting these environment variables.)
5600 #
5601 # Also sets PTHREAD_CC to any special C compiler that is needed for
5602 # multi-threaded programs (defaults to the value of CC otherwise). (This
5603 # is necessary on AIX to use the special cc_r compiler alias.)
5604 #
5605 # NOTE: You are assumed to not only compile your program with these flags,
5606 # but also link it with them as well. e.g. you should link with
5607 # $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS
5608 #
5609 # If you are only building threads programs, you may wish to use these
5610 # variables in your default LIBS, CFLAGS, and CC:
5611 #
5612 # LIBS="$PTHREAD_LIBS $LIBS"
5613 # CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
5614 # CC="$PTHREAD_CC"
5615 #
5616 # In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant
5617 # has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name
5618 # (e.g. PTHREAD_CREATE_UNDETACHED on AIX).
5619 #
5620 # ACTION-IF-FOUND is a list of shell commands to run if a threads library
5621 # is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it
5622 # is not found. If ACTION-IF-FOUND is not specified, the default action
5623 # will define HAVE_PTHREAD.
5624 #
5625 # Please let the authors know if this macro fails on any platform, or if
5626 # you have any other suggestions or comments. This macro was based on work
5627 # by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help
5628 # from M. Frigo), as well as ac_pthread and hb_pthread macros posted by
5629 # Alejandro Forero Cuervo to the autoconf macro repository. We are also
5630 # grateful for the helpful feedback of numerous users.
5631 #
5632 # LICENSE
5633 #
5634 # Copyright (c) 2008 Steven G. Johnson <stevenj@alum.mit.edu>
5635 #
5636 # This program is free software: you can redistribute it and/or modify it
5637 # under the terms of the GNU General Public License as published by the
5638 # Free Software Foundation, either version 3 of the License, or (at your
5639 # option) any later version.
5640 #
5641 # This program is distributed in the hope that it will be useful, but
5642 # WITHOUT ANY WARRANTY; without even the implied warranty of
5643 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
5644 # Public License for more details.
5645 #
5646 # You should have received a copy of the GNU General Public License along
5647 # with this program. If not, see <http://www.gnu.org/licenses/>.
5648 #
5649 # As a special exception, the respective Autoconf Macro's copyright owner
5650 # gives unlimited permission to copy, distribute and modify the configure
5651 # scripts that are the output of Autoconf when processing the Macro. You
5652 # need not follow the terms of the GNU General Public License when using
5653 # or distributing such scripts, even though portions of the text of the
5654 # Macro appear in them. The GNU General Public License (GPL) does govern
5655 # all other use of the material that constitutes the Autoconf Macro.
5656 #
5657 # This special exception to the GPL applies to versions of the Autoconf
5658 # Macro released by the Autoconf Archive. When you make and distribute a
5659 # modified version of the Autoconf Macro, you may extend this special
5660 # exception to the GPL to apply to your modified version as well.
5662 #serial 6
5664 # This is what autoupdate's m4 run will expand. It fires
5665 # the warning (with _au_warn_XXX), outputs it into the
5666 # updated configure.ac (with AC_DIAGNOSE), and then outputs
5667 # the replacement expansion.
5670 # This is an auxiliary macro that is also run when
5671 # autoupdate runs m4. It simply calls m4_warning, but
5672 # we need a wrapper so that each warning is emitted only
5673 # once. We break the quoting in m4_warning's argument in
5674 # order to expand this macro's arguments, not AU_DEFUN's.
5677 # Finally, this is the expansion that is picked up by
5678 # autoconf. It tells the user to run autoupdate, and
5679 # then outputs the replacement expansion. We do not care
5680 # about autoupdate's warning because that contains
5681 # information on what to do *after* running autoupdate.
5686 ac_ext=c
5687 ac_cpp='$CPP $CPPFLAGS'
5688 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5689 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5690 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5692 ax_pthread_ok=no
5694 # We used to check for pthread.h first, but this fails if pthread.h
5695 # requires special compiler flags (e.g. on True64 or Sequent).
5696 # It gets checked for in the link test anyway.
5698 # First of all, check if the user has set any of the PTHREAD_LIBS,
5699 # etcetera environment variables, and if threads linking works using
5700 # them:
5701 if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then
5702 save_CFLAGS="$CFLAGS"
5703 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
5704 save_LIBS="$LIBS"
5705 LIBS="$PTHREAD_LIBS $LIBS"
5706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5
5707 $as_echo_n "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... " >&6; }
5708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5709 /* end confdefs.h. */
5711 /* Override any GCC internal prototype to avoid an error.
5712 Use char because int might match the return type of a GCC
5713 builtin and then its argument prototype would still apply. */
5714 #ifdef __cplusplus
5715 extern "C"
5716 #endif
5717 char pthread_join ();
5718 int
5719 main ()
5720 {
5721 return pthread_join ();
5722 ;
5723 return 0;
5724 }
5725 _ACEOF
5726 if ac_fn_c_try_link "$LINENO"; then :
5727 ax_pthread_ok=yes
5728 fi
5729 rm -f core conftest.err conftest.$ac_objext \
5730 conftest$ac_exeext conftest.$ac_ext
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
5732 $as_echo "$ax_pthread_ok" >&6; }
5733 if test x"$ax_pthread_ok" = xno; then
5734 PTHREAD_LIBS=""
5735 PTHREAD_CFLAGS=""
5736 fi
5737 LIBS="$save_LIBS"
5738 CFLAGS="$save_CFLAGS"
5739 fi
5741 # We must check for the threads library under a number of different
5742 # names; the ordering is very important because some systems
5743 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
5744 # libraries is broken (non-POSIX).
5746 # Create a list of thread flags to try. Items starting with a "-" are
5747 # C compiler flags, and other items are library names, except for "none"
5748 # which indicates that we try without any flags at all, and "pthread-config"
5749 # which is a program returning the flags for the Pth emulation library.
5751 ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
5753 # The ordering *is* (sometimes) important. Some notes on the
5754 # individual items follow:
5756 # pthreads: AIX (must check this before -lpthread)
5757 # none: in case threads are in libc; should be tried before -Kthread and
5758 # other compiler flags to prevent continual compiler warnings
5759 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
5760 # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
5761 # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
5762 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads)
5763 # -pthreads: Solaris/gcc
5764 # -mthreads: Mingw32/gcc, Lynx/gcc
5765 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
5766 # doesn't hurt to check since this sometimes defines pthreads too;
5767 # also defines -D_REENTRANT)
5768 # ... -mt is also the pthreads flag for HP/aCC
5769 # pthread: Linux, etcetera
5770 # --thread-safe: KAI C++
5771 # pthread-config: use pthread-config program (for GNU Pth library)
5773 case "${host_cpu}-${host_os}" in
5774 *solaris*)
5776 # On Solaris (at least, for some versions), libc contains stubbed
5777 # (non-functional) versions of the pthreads routines, so link-based
5778 # tests will erroneously succeed. (We need to link with -pthreads/-mt/
5779 # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather
5780 # a function called by this macro, so we could check for that, but
5781 # who knows whether they'll stub that too in a future libc.) So,
5782 # we'll just look for -pthreads and -lpthread first:
5784 ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags"
5785 ;;
5787 *-darwin*)
5788 acx_pthread_flags="-pthread $acx_pthread_flags"
5789 ;;
5790 esac
5792 if test x"$ax_pthread_ok" = xno; then
5793 for flag in $ax_pthread_flags; do
5795 case $flag in
5796 none)
5797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
5798 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
5799 ;;
5801 -*)
5802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $flag" >&5
5803 $as_echo_n "checking whether pthreads work with $flag... " >&6; }
5804 PTHREAD_CFLAGS="$flag"
5805 ;;
5807 pthread-config)
5808 # Extract the first word of "pthread-config", so it can be a program name with args.
5809 set dummy pthread-config; ac_word=$2
5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5811 $as_echo_n "checking for $ac_word... " >&6; }
5812 if ${ac_cv_prog_ax_pthread_config+:} false; then :
5813 $as_echo_n "(cached) " >&6
5814 else
5815 if test -n "$ax_pthread_config"; then
5816 ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
5817 else
5818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5819 for as_dir in $PATH
5820 do
5821 IFS=$as_save_IFS
5822 test -z "$as_dir" && as_dir=.
5823 for ac_exec_ext in '' $ac_executable_extensions; do
5824 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5825 ac_cv_prog_ax_pthread_config="yes"
5826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5827 break 2
5828 fi
5829 done
5830 done
5831 IFS=$as_save_IFS
5833 test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
5834 fi
5835 fi
5836 ax_pthread_config=$ac_cv_prog_ax_pthread_config
5837 if test -n "$ax_pthread_config"; then
5838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
5839 $as_echo "$ax_pthread_config" >&6; }
5840 else
5841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5842 $as_echo "no" >&6; }
5843 fi
5846 if test x"$ax_pthread_config" = xno; then continue; fi
5847 PTHREAD_CFLAGS="`pthread-config --cflags`"
5848 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
5849 ;;
5851 *)
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$flag" >&5
5853 $as_echo_n "checking for the pthreads library -l$flag... " >&6; }
5854 PTHREAD_LIBS="-l$flag"
5855 ;;
5856 esac
5858 save_LIBS="$LIBS"
5859 save_CFLAGS="$CFLAGS"
5860 LIBS="$PTHREAD_LIBS $LIBS"
5861 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
5863 # Check for various functions. We must include pthread.h,
5864 # since some functions may be macros. (On the Sequent, we
5865 # need a special flag -Kthread to make this header compile.)
5866 # We check for pthread_join because it is in -lpthread on IRIX
5867 # while pthread_create is in libc. We check for pthread_attr_init
5868 # due to DEC craziness with -lpthreads. We check for
5869 # pthread_cleanup_push because it is one of the few pthread
5870 # functions on Solaris that doesn't have a non-functional libc stub.
5871 # We try pthread_create on general principles.
5872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5873 /* end confdefs.h. */
5874 #include <pthread.h>
5875 static void routine(void* a) {a=0;}
5876 static void* start_routine(void* a) {return a;}
5877 int
5878 main ()
5879 {
5880 pthread_t th; pthread_attr_t attr;
5881 pthread_join(th, 0);
5882 pthread_attr_init(&attr);
5883 pthread_cleanup_push(routine, 0);
5884 pthread_create(&th,0,start_routine,0);
5885 pthread_cleanup_pop(0);
5886 ;
5887 return 0;
5888 }
5889 _ACEOF
5890 if ac_fn_c_try_link "$LINENO"; then :
5891 ax_pthread_ok=yes
5892 fi
5893 rm -f core conftest.err conftest.$ac_objext \
5894 conftest$ac_exeext conftest.$ac_ext
5896 LIBS="$save_LIBS"
5897 CFLAGS="$save_CFLAGS"
5899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
5900 $as_echo "$ax_pthread_ok" >&6; }
5901 if test "x$ax_pthread_ok" = xyes; then
5902 break;
5903 fi
5905 PTHREAD_LIBS=""
5906 PTHREAD_CFLAGS=""
5907 done
5908 fi
5910 # Various other checks:
5911 if test "x$ax_pthread_ok" = xyes; then
5912 save_LIBS="$LIBS"
5913 LIBS="$PTHREAD_LIBS $LIBS"
5914 save_CFLAGS="$CFLAGS"
5915 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
5917 # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
5919 $as_echo_n "checking for joinable pthread attribute... " >&6; }
5920 attr_name=unknown
5921 for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
5922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5923 /* end confdefs.h. */
5924 #include <pthread.h>
5925 int
5926 main ()
5927 {
5928 int attr=$attr; return attr;
5929 ;
5930 return 0;
5931 }
5932 _ACEOF
5933 if ac_fn_c_try_link "$LINENO"; then :
5934 attr_name=$attr; break
5935 fi
5936 rm -f core conftest.err conftest.$ac_objext \
5937 conftest$ac_exeext conftest.$ac_ext
5938 done
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $attr_name" >&5
5940 $as_echo "$attr_name" >&6; }
5941 if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then
5943 cat >>confdefs.h <<_ACEOF
5944 #define PTHREAD_CREATE_JOINABLE $attr_name
5945 _ACEOF
5947 fi
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if more special flags are required for pthreads" >&5
5950 $as_echo_n "checking if more special flags are required for pthreads... " >&6; }
5951 flag=no
5952 case "${host_cpu}-${host_os}" in
5953 *-aix* | *-freebsd* | *-darwin*) flag="-D_THREAD_SAFE";;
5954 *solaris* | *-osf* | *-hpux*) flag="-D_REENTRANT";;
5955 esac
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${flag}" >&5
5957 $as_echo "${flag}" >&6; }
5958 if test "x$flag" != xno; then
5959 PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS"
5960 fi
5962 LIBS="$save_LIBS"
5963 CFLAGS="$save_CFLAGS"
5965 # More AIX lossage: must compile with xlc_r or cc_r
5966 if test x"$GCC" != xyes; then
5967 for ac_prog in xlc_r cc_r
5968 do
5969 # Extract the first word of "$ac_prog", so it can be a program name with args.
5970 set dummy $ac_prog; ac_word=$2
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5972 $as_echo_n "checking for $ac_word... " >&6; }
5973 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
5974 $as_echo_n "(cached) " >&6
5975 else
5976 if test -n "$PTHREAD_CC"; then
5977 ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
5978 else
5979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5980 for as_dir in $PATH
5981 do
5982 IFS=$as_save_IFS
5983 test -z "$as_dir" && as_dir=.
5984 for ac_exec_ext in '' $ac_executable_extensions; do
5985 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5986 ac_cv_prog_PTHREAD_CC="$ac_prog"
5987 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5988 break 2
5989 fi
5990 done
5991 done
5992 IFS=$as_save_IFS
5994 fi
5995 fi
5996 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
5997 if test -n "$PTHREAD_CC"; then
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
5999 $as_echo "$PTHREAD_CC" >&6; }
6000 else
6001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6002 $as_echo "no" >&6; }
6003 fi
6006 test -n "$PTHREAD_CC" && break
6007 done
6008 test -n "$PTHREAD_CC" || PTHREAD_CC="${CC}"
6010 else
6011 PTHREAD_CC=$CC
6012 fi
6013 else
6014 PTHREAD_CC="$CC"
6015 fi
6021 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
6022 if test x"$ax_pthread_ok" = xyes; then
6024 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
6026 :
6027 else
6028 ax_pthread_ok=no
6030 fi
6031 ac_ext=c
6032 ac_cpp='$CPP $CPPFLAGS'
6033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6038 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6039 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6040 inttypes.h stdint.h unistd.h
6041 do :
6042 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6043 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6044 "
6045 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6046 cat >>confdefs.h <<_ACEOF
6047 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6048 _ACEOF
6050 fi
6052 done
6055 for ac_header in a.out.h
6056 do :
6057 ac_fn_c_check_header_mongrel "$LINENO" "a.out.h" "ac_cv_header_a_out_h" "$ac_includes_default"
6058 if test "x$ac_cv_header_a_out_h" = xyes; then :
6059 cat >>confdefs.h <<_ACEOF
6060 #define HAVE_A_OUT_H 1
6061 _ACEOF
6063 fi
6065 done
6068 # Only build Linux client libs when compiling for Linux
6069 case $host in
6070 *-*-linux* | *-android* )
6071 LINUX_HOST=true
6072 ;;
6073 esac
6074 if test x$LINUX_HOST = xtrue; then
6075 LINUX_HOST_TRUE=
6076 LINUX_HOST_FALSE='#'
6077 else
6078 LINUX_HOST_TRUE='#'
6079 LINUX_HOST_FALSE=
6080 fi
6083 # Only use Android support headers when compiling for Android
6084 case $host in
6085 *-android*)
6086 ANDROID_HOST=true
6087 ;;
6088 esac
6089 if test x$ANDROID_HOST = xtrue; then
6090 ANDROID_HOST_TRUE=
6091 ANDROID_HOST_FALSE='#'
6092 else
6093 ANDROID_HOST_TRUE='#'
6094 ANDROID_HOST_FALSE=
6095 fi
6098 # Check whether --enable-m32 was given.
6099 if test "${enable_m32+set}" = set; then :
6100 enableval=$enable_m32; case "${enableval}" in
6101 yes)
6102 CFLAGS="${CFLAGS} -m32"
6103 CXXFLAGS="${CXXFLAGS} -m32"
6104 usem32=true
6105 ;;
6106 no)
6107 usem32=false
6108 ;;
6109 *)
6110 as_fn_error $? "bad value ${enableval} for --enable-m32" "$LINENO" 5
6111 ;;
6112 esac
6113 else
6114 usem32=false
6115 fi
6118 # Check whether --enable-processor was given.
6119 if test "${enable_processor+set}" = set; then :
6120 enableval=$enable_processor; case "${enableval}" in
6121 yes)
6122 disable_processor=false
6123 ;;
6124 no)
6125 disable_processor=true
6126 ;;
6127 *)
6128 as_fn_error $? "bad value ${enableval} for --disable-processor" "$LINENO" 5
6129 ;;
6130 esac
6131 else
6132 disable_processor=false
6133 fi
6135 if test x$disable_processor = xtrue; then
6136 DISABLE_PROCESSOR_TRUE=
6137 DISABLE_PROCESSOR_FALSE='#'
6138 else
6139 DISABLE_PROCESSOR_TRUE='#'
6140 DISABLE_PROCESSOR_FALSE=
6141 fi
6144 # Check whether --enable-tools was given.
6145 if test "${enable_tools+set}" = set; then :
6146 enableval=$enable_tools; case "${enableval}" in
6147 yes)
6148 disable_tools=false
6149 ;;
6150 no)
6151 disable_tools=true
6152 ;;
6153 *)
6154 as_fn_error $? "bad value ${enableval} for --disable-tools" "$LINENO" 5
6155 ;;
6156 esac
6157 else
6158 disable_tools=false
6159 fi
6161 if test x$disable_tools = xtrue; then
6162 DISABLE_TOOLS_TRUE=
6163 DISABLE_TOOLS_FALSE='#'
6164 else
6165 DISABLE_TOOLS_TRUE='#'
6166 DISABLE_TOOLS_FALSE=
6167 fi
6170 if test x$LINUX_HOST = xfalse -a x$disable_processor = xtrue -a x$disable_tools = xtrue; then
6171 as_fn_error $? "--disable-processor and --disable-tools were specified, and not building for Linux. Nothing to build!" "$LINENO" 5
6172 fi
6174 # Check whether --enable-selftest was given.
6175 if test "${enable_selftest+set}" = set; then :
6176 enableval=$enable_selftest; case "${enableval}" in
6177 yes)
6178 selftest=true
6179 ;;
6180 no)
6181 selftest=false
6182 ;;
6183 *)
6184 as_fn_error $? "bad value ${enableval} for --enable-selftest" "$LINENO" 5
6185 ;;
6186 esac
6187 else
6188 selftest=false
6189 fi
6191 if test x$selftest = xtrue; then
6192 SELFTEST_TRUE=
6193 SELFTEST_FALSE='#'
6194 else
6195 SELFTEST_TRUE='#'
6196 SELFTEST_FALSE=
6197 fi
6200 ac_config_files="$ac_config_files Makefile"
6202 cat >confcache <<\_ACEOF
6203 # This file is a shell script that caches the results of configure
6204 # tests run on this system so they can be shared between configure
6205 # scripts and configure runs, see configure's option --config-cache.
6206 # It is not useful on other systems. If it contains results you don't
6207 # want to keep, you may remove or edit it.
6208 #
6209 # config.status only pays attention to the cache file if you give it
6210 # the --recheck option to rerun configure.
6211 #
6212 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6213 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6214 # following values.
6216 _ACEOF
6218 # The following way of writing the cache mishandles newlines in values,
6219 # but we know of no workaround that is simple, portable, and efficient.
6220 # So, we kill variables containing newlines.
6221 # Ultrix sh set writes to stderr and can't be redirected directly,
6222 # and sets the high bit in the cache file unless we assign to the vars.
6223 (
6224 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6225 eval ac_val=\$$ac_var
6226 case $ac_val in #(
6227 *${as_nl}*)
6228 case $ac_var in #(
6229 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
6230 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
6231 esac
6232 case $ac_var in #(
6233 _ | IFS | as_nl) ;; #(
6234 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
6235 *) { eval $ac_var=; unset $ac_var;} ;;
6236 esac ;;
6237 esac
6238 done
6240 (set) 2>&1 |
6241 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6242 *${as_nl}ac_space=\ *)
6243 # `set' does not quote correctly, so add quotes: double-quote
6244 # substitution turns \\\\ into \\, and sed turns \\ into \.
6245 sed -n \
6246 "s/'/'\\\\''/g;
6247 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6248 ;; #(
6249 *)
6250 # `set' quotes correctly as required by POSIX, so do not add quotes.
6251 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6252 ;;
6253 esac |
6254 sort
6255 ) |
6256 sed '
6257 /^ac_cv_env_/b end
6258 t clear
6259 :clear
6260 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6261 t end
6262 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6263 :end' >>confcache
6264 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6265 if test -w "$cache_file"; then
6266 if test "x$cache_file" != "x/dev/null"; then
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
6268 $as_echo "$as_me: updating cache $cache_file" >&6;}
6269 if test ! -f "$cache_file" || test -h "$cache_file"; then
6270 cat confcache >"$cache_file"
6271 else
6272 case $cache_file in #(
6273 */* | ?:*)
6274 mv -f confcache "$cache_file"$$ &&
6275 mv -f "$cache_file"$$ "$cache_file" ;; #(
6276 *)
6277 mv -f confcache "$cache_file" ;;
6278 esac
6279 fi
6280 fi
6281 else
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
6283 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6284 fi
6285 fi
6286 rm -f confcache
6288 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6289 # Let make expand exec_prefix.
6290 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6292 DEFS=-DHAVE_CONFIG_H
6294 ac_libobjs=
6295 ac_ltlibobjs=
6296 U=
6297 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6298 # 1. Remove the extension, and $U if already installed.
6299 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6300 ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
6301 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6302 # will be set to the directory where LIBOBJS objects are built.
6303 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6304 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
6305 done
6306 LIBOBJS=$ac_libobjs
6308 LTLIBOBJS=$ac_ltlibobjs
6311 if test -n "$EXEEXT"; then
6312 am__EXEEXT_TRUE=
6313 am__EXEEXT_FALSE='#'
6314 else
6315 am__EXEEXT_TRUE='#'
6316 am__EXEEXT_FALSE=
6317 fi
6319 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6320 as_fn_error $? "conditional \"AMDEP\" was never defined.
6321 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6322 fi
6323 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6324 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6325 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6326 fi
6327 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
6328 as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
6329 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6330 fi
6331 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6332 as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
6333 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6334 fi
6335 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
6336 as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
6337 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6338 fi
6339 if test -z "${GCC_TRUE}" && test -z "${GCC_FALSE}"; then
6340 as_fn_error $? "conditional \"GCC\" was never defined.
6341 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6342 fi
6343 if test -z "${LINUX_HOST_TRUE}" && test -z "${LINUX_HOST_FALSE}"; then
6344 as_fn_error $? "conditional \"LINUX_HOST\" was never defined.
6345 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6346 fi
6347 if test -z "${ANDROID_HOST_TRUE}" && test -z "${ANDROID_HOST_FALSE}"; then
6348 as_fn_error $? "conditional \"ANDROID_HOST\" was never defined.
6349 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6350 fi
6351 if test -z "${DISABLE_PROCESSOR_TRUE}" && test -z "${DISABLE_PROCESSOR_FALSE}"; then
6352 as_fn_error $? "conditional \"DISABLE_PROCESSOR\" was never defined.
6353 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6354 fi
6355 if test -z "${DISABLE_TOOLS_TRUE}" && test -z "${DISABLE_TOOLS_FALSE}"; then
6356 as_fn_error $? "conditional \"DISABLE_TOOLS\" was never defined.
6357 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6358 fi
6359 if test -z "${SELFTEST_TRUE}" && test -z "${SELFTEST_FALSE}"; then
6360 as_fn_error $? "conditional \"SELFTEST\" was never defined.
6361 Usually this means the macro was only invoked conditionally." "$LINENO" 5
6362 fi
6364 : "${CONFIG_STATUS=./config.status}"
6365 ac_write_fail=0
6366 ac_clean_files_save=$ac_clean_files
6367 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
6369 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
6370 as_write_fail=0
6371 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
6372 #! $SHELL
6373 # Generated by $as_me.
6374 # Run this file to recreate the current configuration.
6375 # Compiler output produced by configure, useful for debugging
6376 # configure, is in config.log if it exists.
6378 debug=false
6379 ac_cs_recheck=false
6380 ac_cs_silent=false
6382 SHELL=\${CONFIG_SHELL-$SHELL}
6383 export SHELL
6384 _ASEOF
6385 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
6386 ## -------------------- ##
6387 ## M4sh Initialization. ##
6388 ## -------------------- ##
6390 # Be more Bourne compatible
6391 DUALCASE=1; export DUALCASE # for MKS sh
6392 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
6393 emulate sh
6394 NULLCMD=:
6395 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
6396 # is contrary to our usage. Disable this feature.
6397 alias -g '${1+"$@"}'='"$@"'
6398 setopt NO_GLOB_SUBST
6399 else
6400 case `(set -o) 2>/dev/null` in #(
6401 *posix*) :
6402 set -o posix ;; #(
6403 *) :
6404 ;;
6405 esac
6406 fi
6409 as_nl='
6410 '
6411 export as_nl
6412 # Printing a long string crashes Solaris 7 /usr/bin/printf.
6413 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6414 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
6415 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
6416 # Prefer a ksh shell builtin over an external printf program on Solaris,
6417 # but without wasting forks for bash or zsh.
6418 if test -z "$BASH_VERSION$ZSH_VERSION" \
6419 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
6420 as_echo='print -r --'
6421 as_echo_n='print -rn --'
6422 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
6423 as_echo='printf %s\n'
6424 as_echo_n='printf %s'
6425 else
6426 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
6427 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
6428 as_echo_n='/usr/ucb/echo -n'
6429 else
6430 as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
6431 as_echo_n_body='eval
6432 arg=$1;
6433 case $arg in #(
6434 *"$as_nl"*)
6435 expr "X$arg" : "X\\(.*\\)$as_nl";
6436 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
6437 esac;
6438 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
6439 '
6440 export as_echo_n_body
6441 as_echo_n='sh -c $as_echo_n_body as_echo'
6442 fi
6443 export as_echo_body
6444 as_echo='sh -c $as_echo_body as_echo'
6445 fi
6447 # The user is always right.
6448 if test "${PATH_SEPARATOR+set}" != set; then
6449 PATH_SEPARATOR=:
6450 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
6451 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
6452 PATH_SEPARATOR=';'
6453 }
6454 fi
6457 # IFS
6458 # We need space, tab and new line, in precisely that order. Quoting is
6459 # there to prevent editors from complaining about space-tab.
6460 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6461 # splitting by setting IFS to empty value.)
6462 IFS=" "" $as_nl"
6464 # Find who we are. Look in the path if we contain no directory separator.
6465 as_myself=
6466 case $0 in #((
6467 *[\\/]* ) as_myself=$0 ;;
6468 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6469 for as_dir in $PATH
6470 do
6471 IFS=$as_save_IFS
6472 test -z "$as_dir" && as_dir=.
6473 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6474 done
6475 IFS=$as_save_IFS
6477 ;;
6478 esac
6479 # We did not find ourselves, most probably we were run as `sh COMMAND'
6480 # in which case we are not to be found in the path.
6481 if test "x$as_myself" = x; then
6482 as_myself=$0
6483 fi
6484 if test ! -f "$as_myself"; then
6485 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6486 exit 1
6487 fi
6489 # Unset variables that we do not need and which cause bugs (e.g. in
6490 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
6491 # suppresses any "Segmentation fault" message there. '((' could
6492 # trigger a bug in pdksh 5.2.14.
6493 for as_var in BASH_ENV ENV MAIL MAILPATH
6494 do eval test x\${$as_var+set} = xset \
6495 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
6496 done
6497 PS1='$ '
6498 PS2='> '
6499 PS4='+ '
6501 # NLS nuisances.
6502 LC_ALL=C
6503 export LC_ALL
6504 LANGUAGE=C
6505 export LANGUAGE
6507 # CDPATH.
6508 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
6511 # as_fn_error STATUS ERROR [LINENO LOG_FD]
6512 # ----------------------------------------
6513 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
6514 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
6515 # script with STATUS, using 1 if that was 0.
6516 as_fn_error ()
6517 {
6518 as_status=$1; test $as_status -eq 0 && as_status=1
6519 if test "$4"; then
6520 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
6521 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
6522 fi
6523 $as_echo "$as_me: error: $2" >&2
6524 as_fn_exit $as_status
6525 } # as_fn_error
6528 # as_fn_set_status STATUS
6529 # -----------------------
6530 # Set $? to STATUS, without forking.
6531 as_fn_set_status ()
6532 {
6533 return $1
6534 } # as_fn_set_status
6536 # as_fn_exit STATUS
6537 # -----------------
6538 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
6539 as_fn_exit ()
6540 {
6541 set +e
6542 as_fn_set_status $1
6543 exit $1
6544 } # as_fn_exit
6546 # as_fn_unset VAR
6547 # ---------------
6548 # Portably unset VAR.
6549 as_fn_unset ()
6550 {
6551 { eval $1=; unset $1;}
6552 }
6553 as_unset=as_fn_unset
6554 # as_fn_append VAR VALUE
6555 # ----------------------
6556 # Append the text in VALUE to the end of the definition contained in VAR. Take
6557 # advantage of any shell optimizations that allow amortized linear growth over
6558 # repeated appends, instead of the typical quadratic growth present in naive
6559 # implementations.
6560 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
6561 eval 'as_fn_append ()
6562 {
6563 eval $1+=\$2
6564 }'
6565 else
6566 as_fn_append ()
6567 {
6568 eval $1=\$$1\$2
6569 }
6570 fi # as_fn_append
6572 # as_fn_arith ARG...
6573 # ------------------
6574 # Perform arithmetic evaluation on the ARGs, and store the result in the
6575 # global $as_val. Take advantage of shells that can avoid forks. The arguments
6576 # must be portable across $(()) and expr.
6577 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
6578 eval 'as_fn_arith ()
6579 {
6580 as_val=$(( $* ))
6581 }'
6582 else
6583 as_fn_arith ()
6584 {
6585 as_val=`expr "$@" || test $? -eq 1`
6586 }
6587 fi # as_fn_arith
6590 if expr a : '\(a\)' >/dev/null 2>&1 &&
6591 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6592 as_expr=expr
6593 else
6594 as_expr=false
6595 fi
6597 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6598 as_basename=basename
6599 else
6600 as_basename=false
6601 fi
6603 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6604 as_dirname=dirname
6605 else
6606 as_dirname=false
6607 fi
6609 as_me=`$as_basename -- "$0" ||
6610 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6611 X"$0" : 'X\(//\)$' \| \
6612 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6613 $as_echo X/"$0" |
6614 sed '/^.*\/\([^/][^/]*\)\/*$/{
6615 s//\1/
6616 q
6617 }
6618 /^X\/\(\/\/\)$/{
6619 s//\1/
6620 q
6621 }
6622 /^X\/\(\/\).*/{
6623 s//\1/
6624 q
6625 }
6626 s/.*/./; q'`
6628 # Avoid depending upon Character Ranges.
6629 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6630 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6631 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6632 as_cr_digits='0123456789'
6633 as_cr_alnum=$as_cr_Letters$as_cr_digits
6635 ECHO_C= ECHO_N= ECHO_T=
6636 case `echo -n x` in #(((((
6637 -n*)
6638 case `echo 'xy\c'` in
6639 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6640 xy) ECHO_C='\c';;
6641 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
6642 ECHO_T=' ';;
6643 esac;;
6644 *)
6645 ECHO_N='-n';;
6646 esac
6648 rm -f conf$$ conf$$.exe conf$$.file
6649 if test -d conf$$.dir; then
6650 rm -f conf$$.dir/conf$$.file
6651 else
6652 rm -f conf$$.dir
6653 mkdir conf$$.dir 2>/dev/null
6654 fi
6655 if (echo >conf$$.file) 2>/dev/null; then
6656 if ln -s conf$$.file conf$$ 2>/dev/null; then
6657 as_ln_s='ln -s'
6658 # ... but there are two gotchas:
6659 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6660 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6661 # In both cases, we have to default to `cp -p'.
6662 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6663 as_ln_s='cp -p'
6664 elif ln conf$$.file conf$$ 2>/dev/null; then
6665 as_ln_s=ln
6666 else
6667 as_ln_s='cp -p'
6668 fi
6669 else
6670 as_ln_s='cp -p'
6671 fi
6672 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6673 rmdir conf$$.dir 2>/dev/null
6676 # as_fn_mkdir_p
6677 # -------------
6678 # Create "$as_dir" as a directory, including parents if necessary.
6679 as_fn_mkdir_p ()
6680 {
6682 case $as_dir in #(
6683 -*) as_dir=./$as_dir;;
6684 esac
6685 test -d "$as_dir" || eval $as_mkdir_p || {
6686 as_dirs=
6687 while :; do
6688 case $as_dir in #(
6689 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
6690 *) as_qdir=$as_dir;;
6691 esac
6692 as_dirs="'$as_qdir' $as_dirs"
6693 as_dir=`$as_dirname -- "$as_dir" ||
6694 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6695 X"$as_dir" : 'X\(//\)[^/]' \| \
6696 X"$as_dir" : 'X\(//\)$' \| \
6697 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6698 $as_echo X"$as_dir" |
6699 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6700 s//\1/
6701 q
6702 }
6703 /^X\(\/\/\)[^/].*/{
6704 s//\1/
6705 q
6706 }
6707 /^X\(\/\/\)$/{
6708 s//\1/
6709 q
6710 }
6711 /^X\(\/\).*/{
6712 s//\1/
6713 q
6714 }
6715 s/.*/./; q'`
6716 test -d "$as_dir" && break
6717 done
6718 test -z "$as_dirs" || eval "mkdir $as_dirs"
6719 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
6722 } # as_fn_mkdir_p
6723 if mkdir -p . 2>/dev/null; then
6724 as_mkdir_p='mkdir -p "$as_dir"'
6725 else
6726 test -d ./-p && rmdir ./-p
6727 as_mkdir_p=false
6728 fi
6730 if test -x / >/dev/null 2>&1; then
6731 as_test_x='test -x'
6732 else
6733 if ls -dL / >/dev/null 2>&1; then
6734 as_ls_L_option=L
6735 else
6736 as_ls_L_option=
6737 fi
6738 as_test_x='
6739 eval sh -c '\''
6740 if test -d "$1"; then
6741 test -d "$1/.";
6742 else
6743 case $1 in #(
6744 -*)set "./$1";;
6745 esac;
6746 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
6747 ???[sx]*):;;*)false;;esac;fi
6748 '\'' sh
6749 '
6750 fi
6751 as_executable_p=$as_test_x
6753 # Sed expression to map a string onto a valid CPP name.
6754 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6756 # Sed expression to map a string onto a valid variable name.
6757 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6760 exec 6>&1
6761 ## ----------------------------------- ##
6762 ## Main body of $CONFIG_STATUS script. ##
6763 ## ----------------------------------- ##
6764 _ASEOF
6765 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
6767 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6768 # Save the log message, to keep $0 and so on meaningful, and to
6769 # report actual input values of CONFIG_FILES etc. instead of their
6770 # values after options handling.
6771 ac_log="
6772 This file was extended by breakpad $as_me 0.1, which was
6773 generated by GNU Autoconf 2.68. Invocation command line was
6775 CONFIG_FILES = $CONFIG_FILES
6776 CONFIG_HEADERS = $CONFIG_HEADERS
6777 CONFIG_LINKS = $CONFIG_LINKS
6778 CONFIG_COMMANDS = $CONFIG_COMMANDS
6779 $ $0 $@
6781 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6782 "
6784 _ACEOF
6786 case $ac_config_files in *"
6787 "*) set x $ac_config_files; shift; ac_config_files=$*;;
6788 esac
6790 case $ac_config_headers in *"
6791 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
6792 esac
6795 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6796 # Files that config.status was made for.
6797 config_files="$ac_config_files"
6798 config_headers="$ac_config_headers"
6799 config_commands="$ac_config_commands"
6801 _ACEOF
6803 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6804 ac_cs_usage="\
6805 \`$as_me' instantiates files and other configuration actions
6806 from templates according to the current configuration. Unless the files
6807 and actions are specified as TAGs, all are instantiated by default.
6809 Usage: $0 [OPTION]... [TAG]...
6811 -h, --help print this help, then exit
6812 -V, --version print version number and configuration settings, then exit
6813 --config print configuration, then exit
6814 -q, --quiet, --silent
6815 do not print progress messages
6816 -d, --debug don't remove temporary files
6817 --recheck update $as_me by reconfiguring in the same conditions
6818 --file=FILE[:TEMPLATE]
6819 instantiate the configuration file FILE
6820 --header=FILE[:TEMPLATE]
6821 instantiate the configuration header FILE
6823 Configuration files:
6824 $config_files
6826 Configuration headers:
6827 $config_headers
6829 Configuration commands:
6830 $config_commands
6832 Report bugs to <google-breakpad-dev@googlegroups.com>."
6834 _ACEOF
6835 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6836 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
6837 ac_cs_version="\\
6838 breakpad config.status 0.1
6839 configured by $0, generated by GNU Autoconf 2.68,
6840 with options \\"\$ac_cs_config\\"
6842 Copyright (C) 2010 Free Software Foundation, Inc.
6843 This config.status script is free software; the Free Software Foundation
6844 gives unlimited permission to copy, distribute and modify it."
6846 ac_pwd='$ac_pwd'
6847 srcdir='$srcdir'
6848 INSTALL='$INSTALL'
6849 MKDIR_P='$MKDIR_P'
6850 AWK='$AWK'
6851 test -n "\$AWK" || AWK=awk
6852 _ACEOF
6854 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6855 # The default lists apply if the user does not specify any file.
6856 ac_need_defaults=:
6857 while test $# != 0
6858 do
6859 case $1 in
6860 --*=?*)
6861 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6862 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6863 ac_shift=:
6864 ;;
6865 --*=)
6866 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6867 ac_optarg=
6868 ac_shift=:
6869 ;;
6870 *)
6871 ac_option=$1
6872 ac_optarg=$2
6873 ac_shift=shift
6874 ;;
6875 esac
6877 case $ac_option in
6878 # Handling of the options.
6879 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6880 ac_cs_recheck=: ;;
6881 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6882 $as_echo "$ac_cs_version"; exit ;;
6883 --config | --confi | --conf | --con | --co | --c )
6884 $as_echo "$ac_cs_config"; exit ;;
6885 --debug | --debu | --deb | --de | --d | -d )
6886 debug=: ;;
6887 --file | --fil | --fi | --f )
6888 $ac_shift
6889 case $ac_optarg in
6890 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6891 '') as_fn_error $? "missing file argument" ;;
6892 esac
6893 as_fn_append CONFIG_FILES " '$ac_optarg'"
6894 ac_need_defaults=false;;
6895 --header | --heade | --head | --hea )
6896 $ac_shift
6897 case $ac_optarg in
6898 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
6899 esac
6900 as_fn_append CONFIG_HEADERS " '$ac_optarg'"
6901 ac_need_defaults=false;;
6902 --he | --h)
6903 # Conflict between --help and --header
6904 as_fn_error $? "ambiguous option: \`$1'
6905 Try \`$0 --help' for more information.";;
6906 --help | --hel | -h )
6907 $as_echo "$ac_cs_usage"; exit ;;
6908 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6909 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6910 ac_cs_silent=: ;;
6912 # This is an error.
6913 -*) as_fn_error $? "unrecognized option: \`$1'
6914 Try \`$0 --help' for more information." ;;
6916 *) as_fn_append ac_config_targets " $1"
6917 ac_need_defaults=false ;;
6919 esac
6920 shift
6921 done
6923 ac_configure_extra_args=
6925 if $ac_cs_silent; then
6926 exec 6>/dev/null
6927 ac_configure_extra_args="$ac_configure_extra_args --silent"
6928 fi
6930 _ACEOF
6931 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6932 if \$ac_cs_recheck; then
6933 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6934 shift
6935 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
6936 CONFIG_SHELL='$SHELL'
6937 export CONFIG_SHELL
6938 exec "\$@"
6939 fi
6941 _ACEOF
6942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6943 exec 5>>config.log
6944 {
6945 echo
6946 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6947 ## Running $as_me. ##
6948 _ASBOX
6949 $as_echo "$ac_log"
6950 } >&5
6952 _ACEOF
6953 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
6954 #
6955 # INIT-COMMANDS
6956 #
6957 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
6959 _ACEOF
6961 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
6963 # Handling of arguments.
6964 for ac_config_target in $ac_config_targets
6965 do
6966 case $ac_config_target in
6967 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
6968 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
6969 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6971 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
6972 esac
6973 done
6976 # If the user did not use the arguments to specify the items to instantiate,
6977 # then the envvar interface is used. Set only those that are not.
6978 # We use the long form for the default assignment because of an extremely
6979 # bizarre bug on SunOS 4.1.3.
6980 if $ac_need_defaults; then
6981 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6982 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6983 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6984 fi
6986 # Have a temporary directory for convenience. Make it in the build tree
6987 # simply because there is no reason against having it here, and in addition,
6988 # creating and moving files from /tmp can sometimes cause problems.
6989 # Hook for its removal unless debugging.
6990 # Note that there is a small window in which the directory will not be cleaned:
6991 # after its creation but before its name has been assigned to `$tmp'.
6992 $debug ||
6993 {
6994 tmp= ac_tmp=
6995 trap 'exit_status=$?
6996 : "${ac_tmp:=$tmp}"
6997 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
6998 ' 0
6999 trap 'as_fn_exit 1' 1 2 13 15
7000 }
7001 # Create a (secure) tmp directory for tmp files.
7003 {
7004 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7005 test -d "$tmp"
7006 } ||
7007 {
7008 tmp=./conf$$-$RANDOM
7009 (umask 077 && mkdir "$tmp")
7010 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
7011 ac_tmp=$tmp
7013 # Set up the scripts for CONFIG_FILES section.
7014 # No need to generate them if there are no CONFIG_FILES.
7015 # This happens for instance with `./config.status config.h'.
7016 if test -n "$CONFIG_FILES"; then
7019 ac_cr=`echo X | tr X '\015'`
7020 # On cygwin, bash can eat \r inside `` if the user requested igncr.
7021 # But we know of no other shell where ac_cr would be empty at this
7022 # point, so we can use a bashism as a fallback.
7023 if test "x$ac_cr" = x; then
7024 eval ac_cr=\$\'\\r\'
7025 fi
7026 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
7027 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
7028 ac_cs_awk_cr='\\r'
7029 else
7030 ac_cs_awk_cr=$ac_cr
7031 fi
7033 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
7034 _ACEOF
7037 {
7038 echo "cat >conf$$subs.awk <<_ACEOF" &&
7039 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
7040 echo "_ACEOF"
7041 } >conf$$subs.sh ||
7042 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7043 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
7044 ac_delim='%!_!# '
7045 for ac_last_try in false false false false false :; do
7046 . ./conf$$subs.sh ||
7047 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7049 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
7050 if test $ac_delim_n = $ac_delim_num; then
7051 break
7052 elif $ac_last_try; then
7053 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
7054 else
7055 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7056 fi
7057 done
7058 rm -f conf$$subs.sh
7060 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7061 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
7062 _ACEOF
7063 sed -n '
7064 h
7065 s/^/S["/; s/!.*/"]=/
7066 p
7067 g
7068 s/^[^!]*!//
7069 :repl
7070 t repl
7071 s/'"$ac_delim"'$//
7072 t delim
7073 :nl
7074 h
7075 s/\(.\{148\}\)..*/\1/
7076 t more1
7077 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
7078 p
7079 n
7080 b repl
7081 :more1
7082 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7083 p
7084 g
7085 s/.\{148\}//
7086 t nl
7087 :delim
7088 h
7089 s/\(.\{148\}\)..*/\1/
7090 t more2
7091 s/["\\]/\\&/g; s/^/"/; s/$/"/
7092 p
7093 b
7094 :more2
7095 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
7096 p
7097 g
7098 s/.\{148\}//
7099 t delim
7100 ' <conf$$subs.awk | sed '
7101 /^[^""]/{
7102 N
7103 s/\n//
7104 }
7105 ' >>$CONFIG_STATUS || ac_write_fail=1
7106 rm -f conf$$subs.awk
7107 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7108 _ACAWK
7109 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
7110 for (key in S) S_is_set[key] = 1
7111 FS = ""
7113 }
7114 {
7115 line = $ 0
7116 nfields = split(line, field, "@")
7117 substed = 0
7118 len = length(field[1])
7119 for (i = 2; i < nfields; i++) {
7120 key = field[i]
7121 keylen = length(key)
7122 if (S_is_set[key]) {
7123 value = S[key]
7124 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
7125 len += length(value) + length(field[++i])
7126 substed = 1
7127 } else
7128 len += 1 + keylen
7129 }
7131 print line
7132 }
7134 _ACAWK
7135 _ACEOF
7136 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7137 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
7138 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
7139 else
7140 cat
7141 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
7142 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
7143 _ACEOF
7145 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
7146 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
7147 # trailing colons and then remove the whole line if VPATH becomes empty
7148 # (actually we leave an empty line to preserve line numbers).
7149 if test "x$srcdir" = x.; then
7150 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
7151 h
7152 s///
7153 s/^/:/
7154 s/[ ]*$/:/
7155 s/:\$(srcdir):/:/g
7156 s/:\${srcdir}:/:/g
7157 s/:@srcdir@:/:/g
7158 s/^:*//
7159 s/:*$//
7160 x
7161 s/\(=[ ]*\).*/\1/
7162 G
7163 s/\n//
7164 s/^[^=]*=[ ]*$//
7165 }'
7166 fi
7168 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7169 fi # test -n "$CONFIG_FILES"
7171 # Set up the scripts for CONFIG_HEADERS section.
7172 # No need to generate them if there are no CONFIG_HEADERS.
7173 # This happens for instance with `./config.status Makefile'.
7174 if test -n "$CONFIG_HEADERS"; then
7175 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
7176 BEGIN {
7177 _ACEOF
7179 # Transform confdefs.h into an awk script `defines.awk', embedded as
7180 # here-document in config.status, that substitutes the proper values into
7181 # config.h.in to produce config.h.
7183 # Create a delimiter string that does not exist in confdefs.h, to ease
7184 # handling of long lines.
7185 ac_delim='%!_!# '
7186 for ac_last_try in false false :; do
7187 ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
7188 if test -z "$ac_tt"; then
7189 break
7190 elif $ac_last_try; then
7191 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
7192 else
7193 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7194 fi
7195 done
7197 # For the awk script, D is an array of macro values keyed by name,
7198 # likewise P contains macro parameters if any. Preserve backslash
7199 # newline sequences.
7201 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7202 sed -n '
7203 s/.\{148\}/&'"$ac_delim"'/g
7204 t rset
7205 :rset
7206 s/^[ ]*#[ ]*define[ ][ ]*/ /
7207 t def
7208 d
7209 :def
7210 s/\\$//
7211 t bsnl
7212 s/["\\]/\\&/g
7213 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7214 D["\1"]=" \3"/p
7215 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
7216 d
7217 :bsnl
7218 s/["\\]/\\&/g
7219 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
7220 D["\1"]=" \3\\\\\\n"\\/p
7221 t cont
7222 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
7223 t cont
7224 d
7225 :cont
7226 n
7227 s/.\{148\}/&'"$ac_delim"'/g
7228 t clear
7229 :clear
7230 s/\\$//
7231 t bsnlc
7232 s/["\\]/\\&/g; s/^/"/; s/$/"/p
7233 d
7234 :bsnlc
7235 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
7236 b cont
7237 ' <confdefs.h | sed '
7238 s/'"$ac_delim"'/"\\\
7239 "/g' >>$CONFIG_STATUS || ac_write_fail=1
7241 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7242 for (key in D) D_is_set[key] = 1
7243 FS = ""
7244 }
7245 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
7246 line = \$ 0
7247 split(line, arg, " ")
7248 if (arg[1] == "#") {
7249 defundef = arg[2]
7250 mac1 = arg[3]
7251 } else {
7252 defundef = substr(arg[1], 2)
7253 mac1 = arg[2]
7254 }
7255 split(mac1, mac2, "(") #)
7256 macro = mac2[1]
7257 prefix = substr(line, 1, index(line, defundef) - 1)
7258 if (D_is_set[macro]) {
7259 # Preserve the white space surrounding the "#".
7260 print prefix "define", macro P[macro] D[macro]
7261 next
7262 } else {
7263 # Replace #undef with comments. This is necessary, for example,
7264 # in the case of _POSIX_SOURCE, which is predefined and required
7265 # on some systems where configure will not decide to define it.
7266 if (defundef == "undef") {
7267 print "/*", prefix defundef, macro, "*/"
7268 next
7269 }
7270 }
7271 }
7272 { print }
7273 _ACAWK
7274 _ACEOF
7275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7276 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
7277 fi # test -n "$CONFIG_HEADERS"
7280 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
7281 shift
7282 for ac_tag
7283 do
7284 case $ac_tag in
7285 :[FHLC]) ac_mode=$ac_tag; continue;;
7286 esac
7287 case $ac_mode$ac_tag in
7288 :[FHL]*:*);;
7289 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
7290 :[FH]-) ac_tag=-:-;;
7291 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7292 esac
7293 ac_save_IFS=$IFS
7294 IFS=:
7295 set x $ac_tag
7296 IFS=$ac_save_IFS
7297 shift
7298 ac_file=$1
7299 shift
7301 case $ac_mode in
7302 :L) ac_source=$1;;
7303 :[FH])
7304 ac_file_inputs=
7305 for ac_f
7306 do
7307 case $ac_f in
7308 -) ac_f="$ac_tmp/stdin";;
7309 *) # Look for the file first in the build tree, then in the source tree
7310 # (if the path is not absolute). The absolute path cannot be DOS-style,
7311 # because $ac_f cannot contain `:'.
7312 test -f "$ac_f" ||
7313 case $ac_f in
7314 [\\/$]*) false;;
7315 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7316 esac ||
7317 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
7318 esac
7319 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
7320 as_fn_append ac_file_inputs " '$ac_f'"
7321 done
7323 # Let's still pretend it is `configure' which instantiates (i.e., don't
7324 # use $as_me), people would be surprised to read:
7325 # /* config.h. Generated by config.status. */
7326 configure_input='Generated from '`
7327 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
7328 `' by configure.'
7329 if test x"$ac_file" != x-; then
7330 configure_input="$ac_file. $configure_input"
7331 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
7332 $as_echo "$as_me: creating $ac_file" >&6;}
7333 fi
7334 # Neutralize special characters interpreted by sed in replacement strings.
7335 case $configure_input in #(
7336 *\&* | *\|* | *\\* )
7337 ac_sed_conf_input=`$as_echo "$configure_input" |
7338 sed 's/[\\\\&|]/\\\\&/g'`;; #(
7339 *) ac_sed_conf_input=$configure_input;;
7340 esac
7342 case $ac_tag in
7343 *:-:* | *:-) cat >"$ac_tmp/stdin" \
7344 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
7345 esac
7346 ;;
7347 esac
7349 ac_dir=`$as_dirname -- "$ac_file" ||
7350 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7351 X"$ac_file" : 'X\(//\)[^/]' \| \
7352 X"$ac_file" : 'X\(//\)$' \| \
7353 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7354 $as_echo X"$ac_file" |
7355 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7356 s//\1/
7357 q
7358 }
7359 /^X\(\/\/\)[^/].*/{
7360 s//\1/
7361 q
7362 }
7363 /^X\(\/\/\)$/{
7364 s//\1/
7365 q
7366 }
7367 /^X\(\/\).*/{
7368 s//\1/
7369 q
7370 }
7371 s/.*/./; q'`
7372 as_dir="$ac_dir"; as_fn_mkdir_p
7373 ac_builddir=.
7375 case "$ac_dir" in
7376 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7377 *)
7378 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
7379 # A ".." for each directory in $ac_dir_suffix.
7380 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
7381 case $ac_top_builddir_sub in
7382 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7383 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7384 esac ;;
7385 esac
7386 ac_abs_top_builddir=$ac_pwd
7387 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7388 # for backward compatibility:
7389 ac_top_builddir=$ac_top_build_prefix
7391 case $srcdir in
7392 .) # We are building in place.
7393 ac_srcdir=.
7394 ac_top_srcdir=$ac_top_builddir_sub
7395 ac_abs_top_srcdir=$ac_pwd ;;
7396 [\\/]* | ?:[\\/]* ) # Absolute name.
7397 ac_srcdir=$srcdir$ac_dir_suffix;
7398 ac_top_srcdir=$srcdir
7399 ac_abs_top_srcdir=$srcdir ;;
7400 *) # Relative name.
7401 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7402 ac_top_srcdir=$ac_top_build_prefix$srcdir
7403 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7404 esac
7405 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7408 case $ac_mode in
7409 :F)
7410 #
7411 # CONFIG_FILE
7412 #
7414 case $INSTALL in
7415 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7416 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7417 esac
7418 ac_MKDIR_P=$MKDIR_P
7419 case $MKDIR_P in
7420 [\\/$]* | ?:[\\/]* ) ;;
7421 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
7422 esac
7423 _ACEOF
7425 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7426 # If the template does not know about datarootdir, expand it.
7427 # FIXME: This hack should be removed a few years after 2.60.
7428 ac_datarootdir_hack=; ac_datarootdir_seen=
7429 ac_sed_dataroot='
7430 /datarootdir/ {
7431 p
7432 q
7433 }
7434 /@datadir@/p
7435 /@docdir@/p
7436 /@infodir@/p
7437 /@localedir@/p
7438 /@mandir@/p'
7439 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
7440 *datarootdir*) ac_datarootdir_seen=yes;;
7441 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7443 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7444 _ACEOF
7445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7446 ac_datarootdir_hack='
7447 s&@datadir@&$datadir&g
7448 s&@docdir@&$docdir&g
7449 s&@infodir@&$infodir&g
7450 s&@localedir@&$localedir&g
7451 s&@mandir@&$mandir&g
7452 s&\\\${datarootdir}&$datarootdir&g' ;;
7453 esac
7454 _ACEOF
7456 # Neutralize VPATH when `$srcdir' = `.'.
7457 # Shell code in configure.ac might set extrasub.
7458 # FIXME: do we really want to maintain this feature?
7459 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
7460 ac_sed_extra="$ac_vpsub
7461 $extrasub
7462 _ACEOF
7463 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
7464 :t
7465 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7466 s|@configure_input@|$ac_sed_conf_input|;t t
7467 s&@top_builddir@&$ac_top_builddir_sub&;t t
7468 s&@top_build_prefix@&$ac_top_build_prefix&;t t
7469 s&@srcdir@&$ac_srcdir&;t t
7470 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7471 s&@top_srcdir@&$ac_top_srcdir&;t t
7472 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7473 s&@builddir@&$ac_builddir&;t t
7474 s&@abs_builddir@&$ac_abs_builddir&;t t
7475 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7476 s&@INSTALL@&$ac_INSTALL&;t t
7477 s&@MKDIR_P@&$ac_MKDIR_P&;t t
7478 $ac_datarootdir_hack
7479 "
7480 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
7481 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7483 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7484 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
7485 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
7486 "$ac_tmp/out"`; test -z "$ac_out"; } &&
7487 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7488 which seems to be undefined. Please make sure it is defined" >&5
7489 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7490 which seems to be undefined. Please make sure it is defined" >&2;}
7492 rm -f "$ac_tmp/stdin"
7493 case $ac_file in
7494 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
7495 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
7496 esac \
7497 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7498 ;;
7499 :H)
7500 #
7501 # CONFIG_HEADER
7502 #
7503 if test x"$ac_file" != x-; then
7504 {
7505 $as_echo "/* $configure_input */" \
7506 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
7507 } >"$ac_tmp/config.h" \
7508 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7509 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
7511 $as_echo "$as_me: $ac_file is unchanged" >&6;}
7512 else
7513 rm -f "$ac_file"
7514 mv "$ac_tmp/config.h" "$ac_file" \
7515 || as_fn_error $? "could not create $ac_file" "$LINENO" 5
7516 fi
7517 else
7518 $as_echo "/* $configure_input */" \
7519 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
7520 || as_fn_error $? "could not create -" "$LINENO" 5
7521 fi
7522 # Compute "$ac_file"'s index in $config_headers.
7523 _am_arg="$ac_file"
7524 _am_stamp_count=1
7525 for _am_header in $config_headers :; do
7526 case $_am_header in
7527 $_am_arg | $_am_arg:* )
7528 break ;;
7529 * )
7530 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7531 esac
7532 done
7533 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
7534 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7535 X"$_am_arg" : 'X\(//\)[^/]' \| \
7536 X"$_am_arg" : 'X\(//\)$' \| \
7537 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
7538 $as_echo X"$_am_arg" |
7539 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7540 s//\1/
7541 q
7542 }
7543 /^X\(\/\/\)[^/].*/{
7544 s//\1/
7545 q
7546 }
7547 /^X\(\/\/\)$/{
7548 s//\1/
7549 q
7550 }
7551 /^X\(\/\).*/{
7552 s//\1/
7553 q
7554 }
7555 s/.*/./; q'`/stamp-h$_am_stamp_count
7556 ;;
7558 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
7559 $as_echo "$as_me: executing $ac_file commands" >&6;}
7560 ;;
7561 esac
7564 case $ac_file$ac_mode in
7565 "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
7566 # Autoconf 2.62 quotes --file arguments for eval, but not when files
7567 # are listed without --file. Let's play safe and only enable the eval
7568 # if we detect the quoting.
7569 case $CONFIG_FILES in
7570 *\'*) eval set x "$CONFIG_FILES" ;;
7571 *) set x $CONFIG_FILES ;;
7572 esac
7573 shift
7574 for mf
7575 do
7576 # Strip MF so we end up with the name of the file.
7577 mf=`echo "$mf" | sed -e 's/:.*$//'`
7578 # Check whether this is an Automake generated Makefile or not.
7579 # We used to match only the files named `Makefile.in', but
7580 # some people rename them; so instead we look at the file content.
7581 # Grep'ing the first line is not enough: some people post-process
7582 # each Makefile.in and add a new line on top of each file to say so.
7583 # Grep'ing the whole file is not good either: AIX grep has a line
7584 # limit of 2048, but all sed's we know have understand at least 4000.
7585 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
7586 dirpart=`$as_dirname -- "$mf" ||
7587 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7588 X"$mf" : 'X\(//\)[^/]' \| \
7589 X"$mf" : 'X\(//\)$' \| \
7590 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
7591 $as_echo X"$mf" |
7592 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7593 s//\1/
7594 q
7595 }
7596 /^X\(\/\/\)[^/].*/{
7597 s//\1/
7598 q
7599 }
7600 /^X\(\/\/\)$/{
7601 s//\1/
7602 q
7603 }
7604 /^X\(\/\).*/{
7605 s//\1/
7606 q
7607 }
7608 s/.*/./; q'`
7609 else
7610 continue
7611 fi
7612 # Extract the definition of DEPDIR, am__include, and am__quote
7613 # from the Makefile without running `make'.
7614 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
7615 test -z "$DEPDIR" && continue
7616 am__include=`sed -n 's/^am__include = //p' < "$mf"`
7617 test -z "am__include" && continue
7618 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
7619 # When using ansi2knr, U may be empty or an underscore; expand it
7620 U=`sed -n 's/^U = //p' < "$mf"`
7621 # Find all dependency output files, they are included files with
7622 # $(DEPDIR) in their names. We invoke sed twice because it is the
7623 # simplest approach to changing $(DEPDIR) to its actual value in the
7624 # expansion.
7625 for file in `sed -n "
7626 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
7627 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
7628 # Make sure the directory exists.
7629 test -f "$dirpart/$file" && continue
7630 fdir=`$as_dirname -- "$file" ||
7631 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7632 X"$file" : 'X\(//\)[^/]' \| \
7633 X"$file" : 'X\(//\)$' \| \
7634 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
7635 $as_echo X"$file" |
7636 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7637 s//\1/
7638 q
7639 }
7640 /^X\(\/\/\)[^/].*/{
7641 s//\1/
7642 q
7643 }
7644 /^X\(\/\/\)$/{
7645 s//\1/
7646 q
7647 }
7648 /^X\(\/\).*/{
7649 s//\1/
7650 q
7651 }
7652 s/.*/./; q'`
7653 as_dir=$dirpart/$fdir; as_fn_mkdir_p
7654 # echo "creating $dirpart/$file"
7655 echo '# dummy' > "$dirpart/$file"
7656 done
7657 done
7658 }
7659 ;;
7661 esac
7662 done # for ac_tag
7665 as_fn_exit 0
7666 _ACEOF
7667 ac_clean_files=$ac_clean_files_save
7669 test $ac_write_fail = 0 ||
7670 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
7673 # configure is writing to config.log, and then calls config.status.
7674 # config.status does its own redirection, appending to config.log.
7675 # Unfortunately, on DOS this fails, as config.log is still kept open
7676 # by configure, so config.status won't be able to write to it; its
7677 # output is simply discarded. So we exec the FD to /dev/null,
7678 # effectively closing config.log, so it can be properly (re)opened and
7679 # appended to by config.status. When coming back to configure, we
7680 # need to make the FD available again.
7681 if test "$no_create" != yes; then
7682 ac_cs_success=:
7683 ac_config_status_args=
7684 test "$silent" = yes &&
7685 ac_config_status_args="$ac_config_status_args --quiet"
7686 exec 5>/dev/null
7687 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7688 exec 5>>config.log
7689 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7690 # would make configure fail if this is the last instruction.
7691 $ac_cs_success || as_fn_exit 1
7692 fi
7693 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
7695 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
7696 fi
