filename | configure |
changeset | 471:826c89a6f12c |
prev | 426:8a7a752f1174 |
next | 482:42da008cd8bf |
author | nkeynes |
date | Wed Oct 31 09:10:23 2007 +0000 (16 years ago) |
permissions | -rwxr-xr-x |
last change | Add save/restore of render buffers in save states Gzip memory blocks in save states Move front-buffer management back to pvr2 Add screenshot preview when loading save states Various minor fixes and cleanups |
view | annotate | diff | log | raw |
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.61.
4 #
5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
13 # Be more Bourne compatible
14 DUALCASE=1; export DUALCASE # for MKS sh
15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
16 emulate sh
17 NULLCMD=:
18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
19 # is contrary to our usage. Disable this feature.
20 alias -g '${1+"$@"}'='"$@"'
21 setopt NO_GLOB_SUBST
22 else
23 case `(set -o) 2>/dev/null` in
24 *posix*) set -o posix ;;
25 esac
27 fi
32 # PATH needs CR
33 # Avoid depending upon Character Ranges.
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37 as_cr_digits='0123456789'
38 as_cr_alnum=$as_cr_Letters$as_cr_digits
40 # The user is always right.
41 if test "${PATH_SEPARATOR+set}" != set; then
42 echo "#! /bin/sh" >conf$$.sh
43 echo "exit 0" >>conf$$.sh
44 chmod +x conf$$.sh
45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
46 PATH_SEPARATOR=';'
47 else
48 PATH_SEPARATOR=:
49 fi
50 rm -f conf$$.sh
51 fi
53 # Support unset when possible.
54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
55 as_unset=unset
56 else
57 as_unset=false
58 fi
61 # IFS
62 # We need space, tab and new line, in precisely that order. Quoting is
63 # there to prevent editors from complaining about space-tab.
64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
65 # splitting by setting IFS to empty value.)
66 as_nl='
67 '
68 IFS=" "" $as_nl"
70 # Find who we are. Look in the path if we contain no directory separator.
71 case $0 in
72 *[\\/]* ) as_myself=$0 ;;
73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
74 for as_dir in $PATH
75 do
76 IFS=$as_save_IFS
77 test -z "$as_dir" && as_dir=.
78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
79 done
80 IFS=$as_save_IFS
82 ;;
83 esac
84 # We did not find ourselves, most probably we were run as `sh COMMAND'
85 # in which case we are not to be found in the path.
86 if test "x$as_myself" = x; then
87 as_myself=$0
88 fi
89 if test ! -f "$as_myself"; then
90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91 { (exit 1); exit 1; }
92 fi
94 # Work around bugs in pre-3.0 UWIN ksh.
95 for as_var in ENV MAIL MAILPATH
96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
97 done
98 PS1='$ '
99 PS2='> '
100 PS4='+ '
102 # NLS nuisances.
103 for as_var in \
104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
106 LC_TELEPHONE LC_TIME
107 do
108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
109 eval $as_var=C; export $as_var
110 else
111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
112 fi
113 done
115 # Required to use basename.
116 if expr a : '\(a\)' >/dev/null 2>&1 &&
117 test "X`expr 00001 : '.*\(...\)'`" = X001; then
118 as_expr=expr
119 else
120 as_expr=false
121 fi
123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
124 as_basename=basename
125 else
126 as_basename=false
127 fi
130 # Name of the executable.
131 as_me=`$as_basename -- "$0" ||
132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
133 X"$0" : 'X\(//\)$' \| \
134 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
135 echo X/"$0" |
136 sed '/^.*\/\([^/][^/]*\)\/*$/{
137 s//\1/
138 q
139 }
140 /^X\/\(\/\/\)$/{
141 s//\1/
142 q
143 }
144 /^X\/\(\/\).*/{
145 s//\1/
146 q
147 }
148 s/.*/./; q'`
150 # CDPATH.
151 $as_unset CDPATH
154 if test "x$CONFIG_SHELL" = x; then
155 if (eval ":") 2>/dev/null; then
156 as_have_required=yes
157 else
158 as_have_required=no
159 fi
161 if test $as_have_required = yes && (eval ":
162 (as_func_return () {
163 (exit \$1)
164 }
165 as_func_success () {
166 as_func_return 0
167 }
168 as_func_failure () {
169 as_func_return 1
170 }
171 as_func_ret_success () {
172 return 0
173 }
174 as_func_ret_failure () {
175 return 1
176 }
178 exitcode=0
179 if as_func_success; then
180 :
181 else
182 exitcode=1
183 echo as_func_success failed.
184 fi
186 if as_func_failure; then
187 exitcode=1
188 echo as_func_failure succeeded.
189 fi
191 if as_func_ret_success; then
192 :
193 else
194 exitcode=1
195 echo as_func_ret_success failed.
196 fi
198 if as_func_ret_failure; then
199 exitcode=1
200 echo as_func_ret_failure succeeded.
201 fi
203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204 :
205 else
206 exitcode=1
207 echo positional parameters were not saved.
208 fi
210 test \$exitcode = 0) || { (exit 1); exit 1; }
212 (
213 as_lineno_1=\$LINENO
214 as_lineno_2=\$LINENO
215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217 ") 2> /dev/null; then
218 :
219 else
220 as_candidate_shells=
221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
223 do
224 IFS=$as_save_IFS
225 test -z "$as_dir" && as_dir=.
226 case $as_dir in
227 /*)
228 for as_base in sh bash ksh sh5; do
229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
230 done;;
231 esac
232 done
233 IFS=$as_save_IFS
236 for as_shell in $as_candidate_shells $SHELL; do
237 # Try only shells that exist, to save several forks.
238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
239 { ("$as_shell") 2> /dev/null <<\_ASEOF
240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
241 emulate sh
242 NULLCMD=:
243 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
244 # is contrary to our usage. Disable this feature.
245 alias -g '${1+"$@"}'='"$@"'
246 setopt NO_GLOB_SUBST
247 else
248 case `(set -o) 2>/dev/null` in
249 *posix*) set -o posix ;;
250 esac
252 fi
255 :
256 _ASEOF
257 }; then
258 CONFIG_SHELL=$as_shell
259 as_have_required=yes
260 if { "$as_shell" 2> /dev/null <<\_ASEOF
261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
262 emulate sh
263 NULLCMD=:
264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
265 # is contrary to our usage. Disable this feature.
266 alias -g '${1+"$@"}'='"$@"'
267 setopt NO_GLOB_SUBST
268 else
269 case `(set -o) 2>/dev/null` in
270 *posix*) set -o posix ;;
271 esac
273 fi
276 :
277 (as_func_return () {
278 (exit $1)
279 }
280 as_func_success () {
281 as_func_return 0
282 }
283 as_func_failure () {
284 as_func_return 1
285 }
286 as_func_ret_success () {
287 return 0
288 }
289 as_func_ret_failure () {
290 return 1
291 }
293 exitcode=0
294 if as_func_success; then
295 :
296 else
297 exitcode=1
298 echo as_func_success failed.
299 fi
301 if as_func_failure; then
302 exitcode=1
303 echo as_func_failure succeeded.
304 fi
306 if as_func_ret_success; then
307 :
308 else
309 exitcode=1
310 echo as_func_ret_success failed.
311 fi
313 if as_func_ret_failure; then
314 exitcode=1
315 echo as_func_ret_failure succeeded.
316 fi
318 if ( set x; as_func_ret_success y && test x = "$1" ); then
319 :
320 else
321 exitcode=1
322 echo positional parameters were not saved.
323 fi
325 test $exitcode = 0) || { (exit 1); exit 1; }
327 (
328 as_lineno_1=$LINENO
329 as_lineno_2=$LINENO
330 test "x$as_lineno_1" != "x$as_lineno_2" &&
331 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
333 _ASEOF
334 }; then
335 break
336 fi
338 fi
340 done
342 if test "x$CONFIG_SHELL" != x; then
343 for as_var in BASH_ENV ENV
344 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
345 done
346 export CONFIG_SHELL
347 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
348 fi
351 if test $as_have_required = no; then
352 echo This script requires a shell more modern than all the
353 echo shells that I found on your system. Please install a
354 echo modern shell, or manually run the script under such a
355 echo shell if you do have one.
356 { (exit 1); exit 1; }
357 fi
360 fi
362 fi
366 (eval "as_func_return () {
367 (exit \$1)
368 }
369 as_func_success () {
370 as_func_return 0
371 }
372 as_func_failure () {
373 as_func_return 1
374 }
375 as_func_ret_success () {
376 return 0
377 }
378 as_func_ret_failure () {
379 return 1
380 }
382 exitcode=0
383 if as_func_success; then
384 :
385 else
386 exitcode=1
387 echo as_func_success failed.
388 fi
390 if as_func_failure; then
391 exitcode=1
392 echo as_func_failure succeeded.
393 fi
395 if as_func_ret_success; then
396 :
397 else
398 exitcode=1
399 echo as_func_ret_success failed.
400 fi
402 if as_func_ret_failure; then
403 exitcode=1
404 echo as_func_ret_failure succeeded.
405 fi
407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408 :
409 else
410 exitcode=1
411 echo positional parameters were not saved.
412 fi
414 test \$exitcode = 0") || {
415 echo No shell found that supports shell functions.
416 echo Please tell autoconf@gnu.org about your system,
417 echo including any error possibly output before this
418 echo message
419 }
423 as_lineno_1=$LINENO
424 as_lineno_2=$LINENO
425 test "x$as_lineno_1" != "x$as_lineno_2" &&
426 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
428 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
429 # uniformly replaced by the line number. The first 'sed' inserts a
430 # line-number line after each line using $LINENO; the second 'sed'
431 # does the real work. The second script uses 'N' to pair each
432 # line-number line with the line containing $LINENO, and appends
433 # trailing '-' during substitution so that $LINENO is not a special
434 # case at line end.
435 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
436 # scripts with optimization help from Paolo Bonzini. Blame Lee
437 # E. McMahon (1931-1989) for sed's syntax. :-)
438 sed -n '
439 p
440 /[$]LINENO/=
441 ' <$as_myself |
442 sed '
443 s/[$]LINENO.*/&-/
444 t lineno
445 b
446 :lineno
447 N
448 :loop
449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
450 t loop
451 s/-\n.*//
452 ' >$as_me.lineno &&
453 chmod +x "$as_me.lineno" ||
454 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
455 { (exit 1); exit 1; }; }
457 # Don't try to exec as it changes $[0], causing all sort of problems
458 # (the dirname of $[0] is not the place where we might find the
459 # original and so on. Autoconf is especially sensitive to this).
460 . "./$as_me.lineno"
461 # Exit status is that of the last command.
462 exit
463 }
466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
467 as_dirname=dirname
468 else
469 as_dirname=false
470 fi
472 ECHO_C= ECHO_N= ECHO_T=
473 case `echo -n x` in
474 -n*)
475 case `echo 'x\c'` in
476 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
477 *) ECHO_C='\c';;
478 esac;;
479 *)
480 ECHO_N='-n';;
481 esac
483 if expr a : '\(a\)' >/dev/null 2>&1 &&
484 test "X`expr 00001 : '.*\(...\)'`" = X001; then
485 as_expr=expr
486 else
487 as_expr=false
488 fi
490 rm -f conf$$ conf$$.exe conf$$.file
491 if test -d conf$$.dir; then
492 rm -f conf$$.dir/conf$$.file
493 else
494 rm -f conf$$.dir
495 mkdir conf$$.dir
496 fi
497 echo >conf$$.file
498 if ln -s conf$$.file conf$$ 2>/dev/null; then
499 as_ln_s='ln -s'
500 # ... but there are two gotchas:
501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
503 # In both cases, we have to default to `cp -p'.
504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
505 as_ln_s='cp -p'
506 elif ln conf$$.file conf$$ 2>/dev/null; then
507 as_ln_s=ln
508 else
509 as_ln_s='cp -p'
510 fi
511 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
512 rmdir conf$$.dir 2>/dev/null
514 if mkdir -p . 2>/dev/null; then
515 as_mkdir_p=:
516 else
517 test -d ./-p && rmdir ./-p
518 as_mkdir_p=false
519 fi
521 if test -x / >/dev/null 2>&1; then
522 as_test_x='test -x'
523 else
524 if ls -dL / >/dev/null 2>&1; then
525 as_ls_L_option=L
526 else
527 as_ls_L_option=
528 fi
529 as_test_x='
530 eval sh -c '\''
531 if test -d "$1"; then
532 test -d "$1/.";
533 else
534 case $1 in
535 -*)set "./$1";;
536 esac;
537 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
538 ???[sx]*):;;*)false;;esac;fi
539 '\'' sh
540 '
541 fi
542 as_executable_p=$as_test_x
544 # Sed expression to map a string onto a valid CPP name.
545 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
547 # Sed expression to map a string onto a valid variable name.
548 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
552 exec 7<&0 </dev/null 6>&1
554 # Name of the host.
555 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
556 # so uname gets run too.
557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
559 #
560 # Initializations.
561 #
562 ac_default_prefix=/usr/local
563 ac_clean_files=
564 ac_config_libobj_dir=.
565 LIBOBJS=
566 cross_compiling=no
567 subdirs=
568 MFLAGS=
569 MAKEFLAGS=
570 SHELL=${CONFIG_SHELL-/bin/sh}
572 # Identity of this package.
573 PACKAGE_NAME=
574 PACKAGE_TARNAME=
575 PACKAGE_VERSION=
576 PACKAGE_STRING=
577 PACKAGE_BUGREPORT=
579 ac_unique_file="configure.in"
580 # Factoring default headers for most tests.
581 ac_includes_default="\
582 #include <stdio.h>
583 #ifdef HAVE_SYS_TYPES_H
584 # include <sys/types.h>
585 #endif
586 #ifdef HAVE_SYS_STAT_H
587 # include <sys/stat.h>
588 #endif
589 #ifdef STDC_HEADERS
590 # include <stdlib.h>
591 # include <stddef.h>
592 #else
593 # ifdef HAVE_STDLIB_H
594 # include <stdlib.h>
595 # endif
596 #endif
597 #ifdef HAVE_STRING_H
598 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
599 # include <memory.h>
600 # endif
601 # include <string.h>
602 #endif
603 #ifdef HAVE_STRINGS_H
604 # include <strings.h>
605 #endif
606 #ifdef HAVE_INTTYPES_H
607 # include <inttypes.h>
608 #endif
609 #ifdef HAVE_STDINT_H
610 # include <stdint.h>
611 #endif
612 #ifdef HAVE_UNISTD_H
613 # include <unistd.h>
614 #endif"
616 ac_subst_vars='SHELL
617 PATH_SEPARATOR
618 PACKAGE_NAME
619 PACKAGE_TARNAME
620 PACKAGE_VERSION
621 PACKAGE_STRING
622 PACKAGE_BUGREPORT
623 exec_prefix
624 prefix
625 program_transform_name
626 bindir
627 sbindir
628 libexecdir
629 datarootdir
630 datadir
631 sysconfdir
632 sharedstatedir
633 localstatedir
634 includedir
635 oldincludedir
636 docdir
637 infodir
638 htmldir
639 dvidir
640 pdfdir
641 psdir
642 libdir
643 localedir
644 mandir
645 DEFS
646 ECHO_C
647 ECHO_N
648 ECHO_T
649 LIBS
650 build_alias
651 host_alias
652 target_alias
653 INSTALL_PROGRAM
654 INSTALL_SCRIPT
655 INSTALL_DATA
656 CYGPATH_W
657 PACKAGE
658 VERSION
659 ACLOCAL
660 AUTOCONF
661 AUTOMAKE
662 AUTOHEADER
663 MAKEINFO
664 AMTAR
665 install_sh
666 STRIP
667 INSTALL_STRIP_PROGRAM
668 AWK
669 SET_MAKE
670 am__leading_dot
671 MAINTAINER_MODE_TRUE
672 MAINTAINER_MODE_FALSE
673 MAINT
674 CC
675 CFLAGS
676 LDFLAGS
677 CPPFLAGS
678 ac_ct_CC
679 EXEEXT
680 OBJEXT
681 DEPDIR
682 am__include
683 am__quote
684 AMDEP_TRUE
685 AMDEP_FALSE
686 AMDEPBACKSLASH
687 CCDEPMODE
688 am__fastdepCC_TRUE
689 am__fastdepCC_FALSE
690 CPP
691 GREP
692 EGREP
693 PKG_CONFIG
694 PACKAGE_CFLAGS
695 PACKAGE_LIBS
696 GETTEXT_PACKAGE
697 USE_NLS
698 MSGFMT
699 GMSGFMT
700 XGETTEXT
701 CATALOGS
702 CATOBJEXT
703 DATADIRNAME
704 GMOFILES
705 INSTOBJEXT
706 INTLLIBS
707 PO_IN_DATADIR_TRUE
708 PO_IN_DATADIR_FALSE
709 POFILES
710 POSUB
711 MKINSTALLDIRS
712 LIBOBJS
713 LTLIBOBJS'
714 ac_subst_files=''
715 ac_precious_vars='build_alias
716 host_alias
717 target_alias
718 CC
719 CFLAGS
720 LDFLAGS
721 LIBS
722 CPPFLAGS
723 CPP
724 PKG_CONFIG
725 PACKAGE_CFLAGS
726 PACKAGE_LIBS'
729 # Initialize some variables set by options.
730 ac_init_help=
731 ac_init_version=false
732 # The variables have the same names as the options, with
733 # dashes changed to underlines.
734 cache_file=/dev/null
735 exec_prefix=NONE
736 no_create=
737 no_recursion=
738 prefix=NONE
739 program_prefix=NONE
740 program_suffix=NONE
741 program_transform_name=s,x,x,
742 silent=
743 site=
744 srcdir=
745 verbose=
746 x_includes=NONE
747 x_libraries=NONE
749 # Installation directory options.
750 # These are left unexpanded so users can "make install exec_prefix=/foo"
751 # and all the variables that are supposed to be based on exec_prefix
752 # by default will actually change.
753 # Use braces instead of parens because sh, perl, etc. also accept them.
754 # (The list follows the same order as the GNU Coding Standards.)
755 bindir='${exec_prefix}/bin'
756 sbindir='${exec_prefix}/sbin'
757 libexecdir='${exec_prefix}/libexec'
758 datarootdir='${prefix}/share'
759 datadir='${datarootdir}'
760 sysconfdir='${prefix}/etc'
761 sharedstatedir='${prefix}/com'
762 localstatedir='${prefix}/var'
763 includedir='${prefix}/include'
764 oldincludedir='/usr/include'
765 docdir='${datarootdir}/doc/${PACKAGE}'
766 infodir='${datarootdir}/info'
767 htmldir='${docdir}'
768 dvidir='${docdir}'
769 pdfdir='${docdir}'
770 psdir='${docdir}'
771 libdir='${exec_prefix}/lib'
772 localedir='${datarootdir}/locale'
773 mandir='${datarootdir}/man'
775 ac_prev=
776 ac_dashdash=
777 for ac_option
778 do
779 # If the previous option needs an argument, assign it.
780 if test -n "$ac_prev"; then
781 eval $ac_prev=\$ac_option
782 ac_prev=
783 continue
784 fi
786 case $ac_option in
787 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
788 *) ac_optarg=yes ;;
789 esac
791 # Accept the important Cygnus configure options, so we can diagnose typos.
793 case $ac_dashdash$ac_option in
794 --)
795 ac_dashdash=yes ;;
797 -bindir | --bindir | --bindi | --bind | --bin | --bi)
798 ac_prev=bindir ;;
799 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
800 bindir=$ac_optarg ;;
802 -build | --build | --buil | --bui | --bu)
803 ac_prev=build_alias ;;
804 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
805 build_alias=$ac_optarg ;;
807 -cache-file | --cache-file | --cache-fil | --cache-fi \
808 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
809 ac_prev=cache_file ;;
810 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
811 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
812 cache_file=$ac_optarg ;;
814 --config-cache | -C)
815 cache_file=config.cache ;;
817 -datadir | --datadir | --datadi | --datad)
818 ac_prev=datadir ;;
819 -datadir=* | --datadir=* | --datadi=* | --datad=*)
820 datadir=$ac_optarg ;;
822 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
823 | --dataroo | --dataro | --datar)
824 ac_prev=datarootdir ;;
825 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
826 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
827 datarootdir=$ac_optarg ;;
829 -disable-* | --disable-*)
830 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
831 # Reject names that are not valid shell variable names.
832 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
833 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
834 { (exit 1); exit 1; }; }
835 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
836 eval enable_$ac_feature=no ;;
838 -docdir | --docdir | --docdi | --doc | --do)
839 ac_prev=docdir ;;
840 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
841 docdir=$ac_optarg ;;
843 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
844 ac_prev=dvidir ;;
845 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
846 dvidir=$ac_optarg ;;
848 -enable-* | --enable-*)
849 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
850 # Reject names that are not valid shell variable names.
851 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
852 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
853 { (exit 1); exit 1; }; }
854 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
855 eval enable_$ac_feature=\$ac_optarg ;;
857 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
858 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
859 | --exec | --exe | --ex)
860 ac_prev=exec_prefix ;;
861 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
862 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
863 | --exec=* | --exe=* | --ex=*)
864 exec_prefix=$ac_optarg ;;
866 -gas | --gas | --ga | --g)
867 # Obsolete; use --with-gas.
868 with_gas=yes ;;
870 -help | --help | --hel | --he | -h)
871 ac_init_help=long ;;
872 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
873 ac_init_help=recursive ;;
874 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
875 ac_init_help=short ;;
877 -host | --host | --hos | --ho)
878 ac_prev=host_alias ;;
879 -host=* | --host=* | --hos=* | --ho=*)
880 host_alias=$ac_optarg ;;
882 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
883 ac_prev=htmldir ;;
884 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
885 | --ht=*)
886 htmldir=$ac_optarg ;;
888 -includedir | --includedir | --includedi | --included | --include \
889 | --includ | --inclu | --incl | --inc)
890 ac_prev=includedir ;;
891 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
892 | --includ=* | --inclu=* | --incl=* | --inc=*)
893 includedir=$ac_optarg ;;
895 -infodir | --infodir | --infodi | --infod | --info | --inf)
896 ac_prev=infodir ;;
897 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
898 infodir=$ac_optarg ;;
900 -libdir | --libdir | --libdi | --libd)
901 ac_prev=libdir ;;
902 -libdir=* | --libdir=* | --libdi=* | --libd=*)
903 libdir=$ac_optarg ;;
905 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
906 | --libexe | --libex | --libe)
907 ac_prev=libexecdir ;;
908 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
909 | --libexe=* | --libex=* | --libe=*)
910 libexecdir=$ac_optarg ;;
912 -localedir | --localedir | --localedi | --localed | --locale)
913 ac_prev=localedir ;;
914 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
915 localedir=$ac_optarg ;;
917 -localstatedir | --localstatedir | --localstatedi | --localstated \
918 | --localstate | --localstat | --localsta | --localst | --locals)
919 ac_prev=localstatedir ;;
920 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
921 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
922 localstatedir=$ac_optarg ;;
924 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
925 ac_prev=mandir ;;
926 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
927 mandir=$ac_optarg ;;
929 -nfp | --nfp | --nf)
930 # Obsolete; use --without-fp.
931 with_fp=no ;;
933 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
934 | --no-cr | --no-c | -n)
935 no_create=yes ;;
937 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
938 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
939 no_recursion=yes ;;
941 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
942 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
943 | --oldin | --oldi | --old | --ol | --o)
944 ac_prev=oldincludedir ;;
945 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
946 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
947 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
948 oldincludedir=$ac_optarg ;;
950 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
951 ac_prev=prefix ;;
952 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
953 prefix=$ac_optarg ;;
955 -program-prefix | --program-prefix | --program-prefi | --program-pref \
956 | --program-pre | --program-pr | --program-p)
957 ac_prev=program_prefix ;;
958 -program-prefix=* | --program-prefix=* | --program-prefi=* \
959 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
960 program_prefix=$ac_optarg ;;
962 -program-suffix | --program-suffix | --program-suffi | --program-suff \
963 | --program-suf | --program-su | --program-s)
964 ac_prev=program_suffix ;;
965 -program-suffix=* | --program-suffix=* | --program-suffi=* \
966 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
967 program_suffix=$ac_optarg ;;
969 -program-transform-name | --program-transform-name \
970 | --program-transform-nam | --program-transform-na \
971 | --program-transform-n | --program-transform- \
972 | --program-transform | --program-transfor \
973 | --program-transfo | --program-transf \
974 | --program-trans | --program-tran \
975 | --progr-tra | --program-tr | --program-t)
976 ac_prev=program_transform_name ;;
977 -program-transform-name=* | --program-transform-name=* \
978 | --program-transform-nam=* | --program-transform-na=* \
979 | --program-transform-n=* | --program-transform-=* \
980 | --program-transform=* | --program-transfor=* \
981 | --program-transfo=* | --program-transf=* \
982 | --program-trans=* | --program-tran=* \
983 | --progr-tra=* | --program-tr=* | --program-t=*)
984 program_transform_name=$ac_optarg ;;
986 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
987 ac_prev=pdfdir ;;
988 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
989 pdfdir=$ac_optarg ;;
991 -psdir | --psdir | --psdi | --psd | --ps)
992 ac_prev=psdir ;;
993 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
994 psdir=$ac_optarg ;;
996 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
997 | -silent | --silent | --silen | --sile | --sil)
998 silent=yes ;;
1000 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1001 ac_prev=sbindir ;;
1002 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1003 | --sbi=* | --sb=*)
1004 sbindir=$ac_optarg ;;
1006 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1007 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1008 | --sharedst | --shareds | --shared | --share | --shar \
1009 | --sha | --sh)
1010 ac_prev=sharedstatedir ;;
1011 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1012 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1013 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1014 | --sha=* | --sh=*)
1015 sharedstatedir=$ac_optarg ;;
1017 -site | --site | --sit)
1018 ac_prev=site ;;
1019 -site=* | --site=* | --sit=*)
1020 site=$ac_optarg ;;
1022 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1023 ac_prev=srcdir ;;
1024 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1025 srcdir=$ac_optarg ;;
1027 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1028 | --syscon | --sysco | --sysc | --sys | --sy)
1029 ac_prev=sysconfdir ;;
1030 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1031 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1032 sysconfdir=$ac_optarg ;;
1034 -target | --target | --targe | --targ | --tar | --ta | --t)
1035 ac_prev=target_alias ;;
1036 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1037 target_alias=$ac_optarg ;;
1039 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1040 verbose=yes ;;
1042 -version | --version | --versio | --versi | --vers | -V)
1043 ac_init_version=: ;;
1045 -with-* | --with-*)
1046 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1047 # Reject names that are not valid shell variable names.
1048 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1049 { echo "$as_me: error: invalid package name: $ac_package" >&2
1050 { (exit 1); exit 1; }; }
1051 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1052 eval with_$ac_package=\$ac_optarg ;;
1054 -without-* | --without-*)
1055 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1056 # Reject names that are not valid shell variable names.
1057 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1058 { echo "$as_me: error: invalid package name: $ac_package" >&2
1059 { (exit 1); exit 1; }; }
1060 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1061 eval with_$ac_package=no ;;
1063 --x)
1064 # Obsolete; use --with-x.
1065 with_x=yes ;;
1067 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1068 | --x-incl | --x-inc | --x-in | --x-i)
1069 ac_prev=x_includes ;;
1070 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1071 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1072 x_includes=$ac_optarg ;;
1074 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1075 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1076 ac_prev=x_libraries ;;
1077 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1078 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1079 x_libraries=$ac_optarg ;;
1081 -*) { echo "$as_me: error: unrecognized option: $ac_option
1082 Try \`$0 --help' for more information." >&2
1083 { (exit 1); exit 1; }; }
1084 ;;
1086 *=*)
1087 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1088 # Reject names that are not valid shell variable names.
1089 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1090 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1091 { (exit 1); exit 1; }; }
1092 eval $ac_envvar=\$ac_optarg
1093 export $ac_envvar ;;
1095 *)
1096 # FIXME: should be removed in autoconf 3.0.
1097 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1098 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1099 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1100 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1101 ;;
1103 esac
1104 done
1106 if test -n "$ac_prev"; then
1107 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1108 { echo "$as_me: error: missing argument to $ac_option" >&2
1109 { (exit 1); exit 1; }; }
1110 fi
1112 # Be sure to have absolute directory names.
1113 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1114 datadir sysconfdir sharedstatedir localstatedir includedir \
1115 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1116 libdir localedir mandir
1117 do
1118 eval ac_val=\$$ac_var
1119 case $ac_val in
1120 [\\/$]* | ?:[\\/]* ) continue;;
1121 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1122 esac
1123 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1124 { (exit 1); exit 1; }; }
1125 done
1127 # There might be people who depend on the old broken behavior: `$host'
1128 # used to hold the argument of --host etc.
1129 # FIXME: To remove some day.
1130 build=$build_alias
1131 host=$host_alias
1132 target=$target_alias
1134 # FIXME: To remove some day.
1135 if test "x$host_alias" != x; then
1136 if test "x$build_alias" = x; then
1137 cross_compiling=maybe
1138 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1139 If a cross compiler is detected then cross compile mode will be used." >&2
1140 elif test "x$build_alias" != "x$host_alias"; then
1141 cross_compiling=yes
1142 fi
1143 fi
1145 ac_tool_prefix=
1146 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1148 test "$silent" = yes && exec 6>/dev/null
1151 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1152 ac_ls_di=`ls -di .` &&
1153 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1154 { echo "$as_me: error: Working directory cannot be determined" >&2
1155 { (exit 1); exit 1; }; }
1156 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1157 { echo "$as_me: error: pwd does not report name of working directory" >&2
1158 { (exit 1); exit 1; }; }
1161 # Find the source files, if location was not specified.
1162 if test -z "$srcdir"; then
1163 ac_srcdir_defaulted=yes
1164 # Try the directory containing this script, then the parent directory.
1165 ac_confdir=`$as_dirname -- "$0" ||
1166 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1167 X"$0" : 'X\(//\)[^/]' \| \
1168 X"$0" : 'X\(//\)$' \| \
1169 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1170 echo X"$0" |
1171 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1172 s//\1/
1173 q
1174 }
1175 /^X\(\/\/\)[^/].*/{
1176 s//\1/
1177 q
1178 }
1179 /^X\(\/\/\)$/{
1180 s//\1/
1181 q
1182 }
1183 /^X\(\/\).*/{
1184 s//\1/
1185 q
1186 }
1187 s/.*/./; q'`
1188 srcdir=$ac_confdir
1189 if test ! -r "$srcdir/$ac_unique_file"; then
1190 srcdir=..
1191 fi
1192 else
1193 ac_srcdir_defaulted=no
1194 fi
1195 if test ! -r "$srcdir/$ac_unique_file"; then
1196 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1197 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1198 { (exit 1); exit 1; }; }
1199 fi
1200 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1201 ac_abs_confdir=`(
1202 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1203 { (exit 1); exit 1; }; }
1204 pwd)`
1205 # When building in place, set srcdir=.
1206 if test "$ac_abs_confdir" = "$ac_pwd"; then
1207 srcdir=.
1208 fi
1209 # Remove unnecessary trailing slashes from srcdir.
1210 # Double slashes in file names in object file debugging info
1211 # mess up M-x gdb in Emacs.
1212 case $srcdir in
1213 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1214 esac
1215 for ac_var in $ac_precious_vars; do
1216 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1217 eval ac_env_${ac_var}_value=\$${ac_var}
1218 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1219 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1220 done
1222 #
1223 # Report the --help message.
1224 #
1225 if test "$ac_init_help" = "long"; then
1226 # Omit some internal or obsolete options to make the list less imposing.
1227 # This message is too long to be a string in the A/UX 3.1 sh.
1228 cat <<_ACEOF
1229 \`configure' configures this package to adapt to many kinds of systems.
1231 Usage: $0 [OPTION]... [VAR=VALUE]...
1233 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1234 VAR=VALUE. See below for descriptions of some of the useful variables.
1236 Defaults for the options are specified in brackets.
1238 Configuration:
1239 -h, --help display this help and exit
1240 --help=short display options specific to this package
1241 --help=recursive display the short help of all the included packages
1242 -V, --version display version information and exit
1243 -q, --quiet, --silent do not print \`checking...' messages
1244 --cache-file=FILE cache test results in FILE [disabled]
1245 -C, --config-cache alias for \`--cache-file=config.cache'
1246 -n, --no-create do not create output files
1247 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1249 Installation directories:
1250 --prefix=PREFIX install architecture-independent files in PREFIX
1251 [$ac_default_prefix]
1252 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1253 [PREFIX]
1255 By default, \`make install' will install all the files in
1256 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1257 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1258 for instance \`--prefix=\$HOME'.
1260 For better control, use the options below.
1262 Fine tuning of the installation directories:
1263 --bindir=DIR user executables [EPREFIX/bin]
1264 --sbindir=DIR system admin executables [EPREFIX/sbin]
1265 --libexecdir=DIR program executables [EPREFIX/libexec]
1266 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1267 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1268 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1269 --libdir=DIR object code libraries [EPREFIX/lib]
1270 --includedir=DIR C header files [PREFIX/include]
1271 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1272 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1273 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1274 --infodir=DIR info documentation [DATAROOTDIR/info]
1275 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1276 --mandir=DIR man documentation [DATAROOTDIR/man]
1277 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1278 --htmldir=DIR html documentation [DOCDIR]
1279 --dvidir=DIR dvi documentation [DOCDIR]
1280 --pdfdir=DIR pdf documentation [DOCDIR]
1281 --psdir=DIR ps documentation [DOCDIR]
1282 _ACEOF
1284 cat <<\_ACEOF
1286 Program names:
1287 --program-prefix=PREFIX prepend PREFIX to installed program names
1288 --program-suffix=SUFFIX append SUFFIX to installed program names
1289 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1290 _ACEOF
1291 fi
1293 if test -n "$ac_init_help"; then
1295 cat <<\_ACEOF
1297 Optional Features:
1298 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1299 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1300 --enable-maintainer-mode enable make rules and dependencies not useful
1301 (and sometimes confusing) to the casual installer
1302 --disable-dependency-tracking Speeds up one-time builds
1303 --enable-dependency-tracking Do not reject slow dependency extractors
1305 Some influential environment variables:
1306 CC C compiler command
1307 CFLAGS C compiler flags
1308 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1309 nonstandard directory <lib dir>
1310 LIBS libraries to pass to the linker, e.g. -l<library>
1311 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1312 you have headers in a nonstandard directory <include dir>
1313 CPP C preprocessor
1314 PKG_CONFIG path to pkg-config utility
1315 PACKAGE_CFLAGS
1316 C compiler flags for PACKAGE, overriding pkg-config
1317 PACKAGE_LIBS
1318 linker flags for PACKAGE, overriding pkg-config
1320 Use these variables to override the choices made by `configure' or to help
1321 it to find libraries and programs with nonstandard names/locations.
1323 _ACEOF
1324 ac_status=$?
1325 fi
1327 if test "$ac_init_help" = "recursive"; then
1328 # If there are subdirs, report their specific --help.
1329 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1330 test -d "$ac_dir" || continue
1331 ac_builddir=.
1333 case "$ac_dir" in
1334 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1335 *)
1336 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1337 # A ".." for each directory in $ac_dir_suffix.
1338 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1339 case $ac_top_builddir_sub in
1340 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1341 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1342 esac ;;
1343 esac
1344 ac_abs_top_builddir=$ac_pwd
1345 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1346 # for backward compatibility:
1347 ac_top_builddir=$ac_top_build_prefix
1349 case $srcdir in
1350 .) # We are building in place.
1351 ac_srcdir=.
1352 ac_top_srcdir=$ac_top_builddir_sub
1353 ac_abs_top_srcdir=$ac_pwd ;;
1354 [\\/]* | ?:[\\/]* ) # Absolute name.
1355 ac_srcdir=$srcdir$ac_dir_suffix;
1356 ac_top_srcdir=$srcdir
1357 ac_abs_top_srcdir=$srcdir ;;
1358 *) # Relative name.
1359 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1360 ac_top_srcdir=$ac_top_build_prefix$srcdir
1361 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1362 esac
1363 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1365 cd "$ac_dir" || { ac_status=$?; continue; }
1366 # Check for guested configure.
1367 if test -f "$ac_srcdir/configure.gnu"; then
1368 echo &&
1369 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1370 elif test -f "$ac_srcdir/configure"; then
1371 echo &&
1372 $SHELL "$ac_srcdir/configure" --help=recursive
1373 else
1374 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1375 fi || ac_status=$?
1376 cd "$ac_pwd" || { ac_status=$?; break; }
1377 done
1378 fi
1380 test -n "$ac_init_help" && exit $ac_status
1381 if $ac_init_version; then
1382 cat <<\_ACEOF
1383 configure
1384 generated by GNU Autoconf 2.61
1386 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1387 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1388 This configure script is free software; the Free Software Foundation
1389 gives unlimited permission to copy, distribute and modify it.
1390 _ACEOF
1391 exit
1392 fi
1393 cat >config.log <<_ACEOF
1394 This file contains any messages produced by compilers while
1395 running configure, to aid debugging if configure makes a mistake.
1397 It was created by $as_me, which was
1398 generated by GNU Autoconf 2.61. Invocation command line was
1400 $ $0 $@
1402 _ACEOF
1403 exec 5>>config.log
1404 {
1405 cat <<_ASUNAME
1406 ## --------- ##
1407 ## Platform. ##
1408 ## --------- ##
1410 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1411 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1412 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1413 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1414 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1416 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1417 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1419 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1420 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1421 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1422 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1423 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1424 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1425 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1427 _ASUNAME
1429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1430 for as_dir in $PATH
1431 do
1432 IFS=$as_save_IFS
1433 test -z "$as_dir" && as_dir=.
1434 echo "PATH: $as_dir"
1435 done
1436 IFS=$as_save_IFS
1438 } >&5
1440 cat >&5 <<_ACEOF
1443 ## ----------- ##
1444 ## Core tests. ##
1445 ## ----------- ##
1447 _ACEOF
1450 # Keep a trace of the command line.
1451 # Strip out --no-create and --no-recursion so they do not pile up.
1452 # Strip out --silent because we don't want to record it for future runs.
1453 # Also quote any args containing shell meta-characters.
1454 # Make two passes to allow for proper duplicate-argument suppression.
1455 ac_configure_args=
1456 ac_configure_args0=
1457 ac_configure_args1=
1458 ac_must_keep_next=false
1459 for ac_pass in 1 2
1460 do
1461 for ac_arg
1462 do
1463 case $ac_arg in
1464 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1465 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1466 | -silent | --silent | --silen | --sile | --sil)
1467 continue ;;
1468 *\'*)
1469 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1470 esac
1471 case $ac_pass in
1472 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1473 2)
1474 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1475 if test $ac_must_keep_next = true; then
1476 ac_must_keep_next=false # Got value, back to normal.
1477 else
1478 case $ac_arg in
1479 *=* | --config-cache | -C | -disable-* | --disable-* \
1480 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1481 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1482 | -with-* | --with-* | -without-* | --without-* | --x)
1483 case "$ac_configure_args0 " in
1484 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1485 esac
1486 ;;
1487 -* ) ac_must_keep_next=true ;;
1488 esac
1489 fi
1490 ac_configure_args="$ac_configure_args '$ac_arg'"
1491 ;;
1492 esac
1493 done
1494 done
1495 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1496 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1498 # When interrupted or exit'd, cleanup temporary files, and complete
1499 # config.log. We remove comments because anyway the quotes in there
1500 # would cause problems or look ugly.
1501 # WARNING: Use '\'' to represent an apostrophe within the trap.
1502 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1503 trap 'exit_status=$?
1504 # Save into config.log some information that might help in debugging.
1505 {
1506 echo
1508 cat <<\_ASBOX
1509 ## ---------------- ##
1510 ## Cache variables. ##
1511 ## ---------------- ##
1512 _ASBOX
1513 echo
1514 # The following way of writing the cache mishandles newlines in values,
1515 (
1516 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1517 eval ac_val=\$$ac_var
1518 case $ac_val in #(
1519 *${as_nl}*)
1520 case $ac_var in #(
1521 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1522 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1523 esac
1524 case $ac_var in #(
1525 _ | IFS | as_nl) ;; #(
1526 *) $as_unset $ac_var ;;
1527 esac ;;
1528 esac
1529 done
1530 (set) 2>&1 |
1531 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1532 *${as_nl}ac_space=\ *)
1533 sed -n \
1534 "s/'\''/'\''\\\\'\'''\''/g;
1535 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1536 ;; #(
1537 *)
1538 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1539 ;;
1540 esac |
1541 sort
1542 )
1543 echo
1545 cat <<\_ASBOX
1546 ## ----------------- ##
1547 ## Output variables. ##
1548 ## ----------------- ##
1549 _ASBOX
1550 echo
1551 for ac_var in $ac_subst_vars
1552 do
1553 eval ac_val=\$$ac_var
1554 case $ac_val in
1555 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1556 esac
1557 echo "$ac_var='\''$ac_val'\''"
1558 done | sort
1559 echo
1561 if test -n "$ac_subst_files"; then
1562 cat <<\_ASBOX
1563 ## ------------------- ##
1564 ## File substitutions. ##
1565 ## ------------------- ##
1566 _ASBOX
1567 echo
1568 for ac_var in $ac_subst_files
1569 do
1570 eval ac_val=\$$ac_var
1571 case $ac_val in
1572 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1573 esac
1574 echo "$ac_var='\''$ac_val'\''"
1575 done | sort
1576 echo
1577 fi
1579 if test -s confdefs.h; then
1580 cat <<\_ASBOX
1581 ## ----------- ##
1582 ## confdefs.h. ##
1583 ## ----------- ##
1584 _ASBOX
1585 echo
1586 cat confdefs.h
1587 echo
1588 fi
1589 test "$ac_signal" != 0 &&
1590 echo "$as_me: caught signal $ac_signal"
1591 echo "$as_me: exit $exit_status"
1592 } >&5
1593 rm -f core *.core core.conftest.* &&
1594 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1595 exit $exit_status
1596 ' 0
1597 for ac_signal in 1 2 13 15; do
1598 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1599 done
1600 ac_signal=0
1602 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1603 rm -f -r conftest* confdefs.h
1605 # Predefined preprocessor variables.
1607 cat >>confdefs.h <<_ACEOF
1608 #define PACKAGE_NAME "$PACKAGE_NAME"
1609 _ACEOF
1612 cat >>confdefs.h <<_ACEOF
1613 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1614 _ACEOF
1617 cat >>confdefs.h <<_ACEOF
1618 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1619 _ACEOF
1622 cat >>confdefs.h <<_ACEOF
1623 #define PACKAGE_STRING "$PACKAGE_STRING"
1624 _ACEOF
1627 cat >>confdefs.h <<_ACEOF
1628 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1629 _ACEOF
1632 # Let the site file select an alternate cache file if it wants to.
1633 # Prefer explicitly selected file to automatically selected ones.
1634 if test -n "$CONFIG_SITE"; then
1635 set x "$CONFIG_SITE"
1636 elif test "x$prefix" != xNONE; then
1637 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1638 else
1639 set x "$ac_default_prefix/share/config.site" \
1640 "$ac_default_prefix/etc/config.site"
1641 fi
1642 shift
1643 for ac_site_file
1644 do
1645 if test -r "$ac_site_file"; then
1646 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1647 echo "$as_me: loading site script $ac_site_file" >&6;}
1648 sed 's/^/| /' "$ac_site_file" >&5
1649 . "$ac_site_file"
1650 fi
1651 done
1653 if test -r "$cache_file"; then
1654 # Some versions of bash will fail to source /dev/null (special
1655 # files actually), so we avoid doing that.
1656 if test -f "$cache_file"; then
1657 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1658 echo "$as_me: loading cache $cache_file" >&6;}
1659 case $cache_file in
1660 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1661 *) . "./$cache_file";;
1662 esac
1663 fi
1664 else
1665 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1666 echo "$as_me: creating cache $cache_file" >&6;}
1667 >$cache_file
1668 fi
1670 # Check that the precious variables saved in the cache have kept the same
1671 # value.
1672 ac_cache_corrupted=false
1673 for ac_var in $ac_precious_vars; do
1674 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1675 eval ac_new_set=\$ac_env_${ac_var}_set
1676 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1677 eval ac_new_val=\$ac_env_${ac_var}_value
1678 case $ac_old_set,$ac_new_set in
1679 set,)
1680 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1681 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1682 ac_cache_corrupted=: ;;
1683 ,set)
1684 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1685 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1686 ac_cache_corrupted=: ;;
1687 ,);;
1688 *)
1689 if test "x$ac_old_val" != "x$ac_new_val"; then
1690 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1691 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1692 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1693 echo "$as_me: former value: $ac_old_val" >&2;}
1694 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1695 echo "$as_me: current value: $ac_new_val" >&2;}
1696 ac_cache_corrupted=:
1697 fi;;
1698 esac
1699 # Pass precious variables to config.status.
1700 if test "$ac_new_set" = set; then
1701 case $ac_new_val in
1702 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1703 *) ac_arg=$ac_var=$ac_new_val ;;
1704 esac
1705 case " $ac_configure_args " in
1706 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1707 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1708 esac
1709 fi
1710 done
1711 if $ac_cache_corrupted; then
1712 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1713 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1714 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1715 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1716 { (exit 1); exit 1; }; }
1717 fi
1735 ac_ext=c
1736 ac_cpp='$CPP $CPPFLAGS'
1737 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1738 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1739 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1742 am__api_version="1.7"
1743 ac_aux_dir=
1744 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1745 if test -f "$ac_dir/install-sh"; then
1746 ac_aux_dir=$ac_dir
1747 ac_install_sh="$ac_aux_dir/install-sh -c"
1748 break
1749 elif test -f "$ac_dir/install.sh"; then
1750 ac_aux_dir=$ac_dir
1751 ac_install_sh="$ac_aux_dir/install.sh -c"
1752 break
1753 elif test -f "$ac_dir/shtool"; then
1754 ac_aux_dir=$ac_dir
1755 ac_install_sh="$ac_aux_dir/shtool install -c"
1756 break
1757 fi
1758 done
1759 if test -z "$ac_aux_dir"; then
1760 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1761 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1762 { (exit 1); exit 1; }; }
1763 fi
1765 # These three variables are undocumented and unsupported,
1766 # and are intended to be withdrawn in a future Autoconf release.
1767 # They can cause serious problems if a builder's source tree is in a directory
1768 # whose full name contains unusual characters.
1769 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1770 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1771 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1774 # Find a good install program. We prefer a C program (faster),
1775 # so one script is as good as another. But avoid the broken or
1776 # incompatible versions:
1777 # SysV /etc/install, /usr/sbin/install
1778 # SunOS /usr/etc/install
1779 # IRIX /sbin/install
1780 # AIX /bin/install
1781 # AmigaOS /C/install, which installs bootblocks on floppy discs
1782 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1783 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1784 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1785 # OS/2's system install, which has a completely different semantic
1786 # ./install, which can be erroneously created by make from ./install.sh.
1787 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1788 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1789 if test -z "$INSTALL"; then
1790 if test "${ac_cv_path_install+set}" = set; then
1791 echo $ECHO_N "(cached) $ECHO_C" >&6
1792 else
1793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1794 for as_dir in $PATH
1795 do
1796 IFS=$as_save_IFS
1797 test -z "$as_dir" && as_dir=.
1798 # Account for people who put trailing slashes in PATH elements.
1799 case $as_dir/ in
1800 ./ | .// | /cC/* | \
1801 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1802 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1803 /usr/ucb/* ) ;;
1804 *)
1805 # OSF1 and SCO ODT 3.0 have their own names for install.
1806 # Don't use installbsd from OSF since it installs stuff as root
1807 # by default.
1808 for ac_prog in ginstall scoinst install; do
1809 for ac_exec_ext in '' $ac_executable_extensions; do
1810 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1811 if test $ac_prog = install &&
1812 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1813 # AIX install. It has an incompatible calling convention.
1814 :
1815 elif test $ac_prog = install &&
1816 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1817 # program-specific install script used by HP pwplus--don't use.
1818 :
1819 else
1820 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1821 break 3
1822 fi
1823 fi
1824 done
1825 done
1826 ;;
1827 esac
1828 done
1829 IFS=$as_save_IFS
1832 fi
1833 if test "${ac_cv_path_install+set}" = set; then
1834 INSTALL=$ac_cv_path_install
1835 else
1836 # As a last resort, use the slow shell script. Don't cache a
1837 # value for INSTALL within a source directory, because that will
1838 # break other packages using the cache if that directory is
1839 # removed, or if the value is a relative name.
1840 INSTALL=$ac_install_sh
1841 fi
1842 fi
1843 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1844 echo "${ECHO_T}$INSTALL" >&6; }
1846 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1847 # It thinks the first close brace ends the variable substitution.
1848 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1850 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1852 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1854 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1855 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1856 # Just in case
1857 sleep 1
1858 echo timestamp > conftest.file
1859 # Do `set' in a subshell so we don't clobber the current shell's
1860 # arguments. Must try -L first in case configure is actually a
1861 # symlink; some systems play weird games with the mod time of symlinks
1862 # (eg FreeBSD returns the mod time of the symlink's containing
1863 # directory).
1864 if (
1865 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1866 if test "$*" = "X"; then
1867 # -L didn't work.
1868 set X `ls -t $srcdir/configure conftest.file`
1869 fi
1870 rm -f conftest.file
1871 if test "$*" != "X $srcdir/configure conftest.file" \
1872 && test "$*" != "X conftest.file $srcdir/configure"; then
1874 # If neither matched, then we have a broken ls. This can happen
1875 # if, for instance, CONFIG_SHELL is bash and it inherits a
1876 # broken ls alias from the environment. This has actually
1877 # happened. Such a system could not be considered "sane".
1878 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1879 alias in your environment" >&5
1880 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1881 alias in your environment" >&2;}
1882 { (exit 1); exit 1; }; }
1883 fi
1885 test "$2" = conftest.file
1886 )
1887 then
1888 # Ok.
1889 :
1890 else
1891 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1892 Check your system clock" >&5
1893 echo "$as_me: error: newly created file is older than distributed files!
1894 Check your system clock" >&2;}
1895 { (exit 1); exit 1; }; }
1896 fi
1897 { echo "$as_me:$LINENO: result: yes" >&5
1898 echo "${ECHO_T}yes" >&6; }
1899 test "$program_prefix" != NONE &&
1900 program_transform_name="s&^&$program_prefix&;$program_transform_name"
1901 # Use a double $ so make ignores it.
1902 test "$program_suffix" != NONE &&
1903 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1904 # Double any \ or $. echo might interpret backslashes.
1905 # By default was `s,x,x', remove it if useless.
1906 cat <<\_ACEOF >conftest.sed
1907 s/[\\$]/&&/g;s/;s,x,x,$//
1908 _ACEOF
1909 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1910 rm -f conftest.sed
1913 # expand $ac_aux_dir to an absolute path
1914 am_aux_dir=`cd $ac_aux_dir && pwd`
1916 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1917 # Use eval to expand $SHELL
1918 if eval "$MISSING --run true"; then
1919 am_missing_run="$MISSING --run "
1920 else
1921 am_missing_run=
1922 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1923 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1924 fi
1926 for ac_prog in gawk mawk nawk awk
1927 do
1928 # Extract the first word of "$ac_prog", so it can be a program name with args.
1929 set dummy $ac_prog; ac_word=$2
1930 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1931 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1932 if test "${ac_cv_prog_AWK+set}" = set; then
1933 echo $ECHO_N "(cached) $ECHO_C" >&6
1934 else
1935 if test -n "$AWK"; then
1936 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1937 else
1938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1939 for as_dir in $PATH
1940 do
1941 IFS=$as_save_IFS
1942 test -z "$as_dir" && as_dir=.
1943 for ac_exec_ext in '' $ac_executable_extensions; do
1944 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1945 ac_cv_prog_AWK="$ac_prog"
1946 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1947 break 2
1948 fi
1949 done
1950 done
1951 IFS=$as_save_IFS
1953 fi
1954 fi
1955 AWK=$ac_cv_prog_AWK
1956 if test -n "$AWK"; then
1957 { echo "$as_me:$LINENO: result: $AWK" >&5
1958 echo "${ECHO_T}$AWK" >&6; }
1959 else
1960 { echo "$as_me:$LINENO: result: no" >&5
1961 echo "${ECHO_T}no" >&6; }
1962 fi
1965 test -n "$AWK" && break
1966 done
1968 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
1969 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
1970 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
1971 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
1972 echo $ECHO_N "(cached) $ECHO_C" >&6
1973 else
1974 cat >conftest.make <<\_ACEOF
1975 SHELL = /bin/sh
1976 all:
1977 @echo '@@@%%%=$(MAKE)=@@@%%%'
1978 _ACEOF
1979 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
1980 case `${MAKE-make} -f conftest.make 2>/dev/null` in
1981 *@@@%%%=?*=@@@%%%*)
1982 eval ac_cv_prog_make_${ac_make}_set=yes;;
1983 *)
1984 eval ac_cv_prog_make_${ac_make}_set=no;;
1985 esac
1986 rm -f conftest.make
1987 fi
1988 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
1989 { echo "$as_me:$LINENO: result: yes" >&5
1990 echo "${ECHO_T}yes" >&6; }
1991 SET_MAKE=
1992 else
1993 { echo "$as_me:$LINENO: result: no" >&5
1994 echo "${ECHO_T}no" >&6; }
1995 SET_MAKE="MAKE=${MAKE-make}"
1996 fi
1998 rm -rf .tst 2>/dev/null
1999 mkdir .tst 2>/dev/null
2000 if test -d .tst; then
2001 am__leading_dot=.
2002 else
2003 am__leading_dot=_
2004 fi
2005 rmdir .tst 2>/dev/null
2007 # test to see if srcdir already configured
2008 if test "`cd $srcdir && pwd`" != "`pwd`" &&
2009 test -f $srcdir/config.status; then
2010 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2011 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2012 { (exit 1); exit 1; }; }
2013 fi
2015 # test whether we have cygpath
2016 if test -z "$CYGPATH_W"; then
2017 if (cygpath --version) >/dev/null 2>/dev/null; then
2018 CYGPATH_W='cygpath -w'
2019 else
2020 CYGPATH_W=echo
2021 fi
2022 fi
2025 # Define the identity of the package.
2026 PACKAGE=dream
2027 VERSION=0.1
2030 cat >>confdefs.h <<_ACEOF
2031 #define PACKAGE "$PACKAGE"
2032 _ACEOF
2035 cat >>confdefs.h <<_ACEOF
2036 #define VERSION "$VERSION"
2037 _ACEOF
2039 # Some tools Automake needs.
2041 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2044 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2047 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2050 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2053 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2056 AMTAR=${AMTAR-"${am_missing_run}tar"}
2058 install_sh=${install_sh-"$am_aux_dir/install-sh"}
2060 # Installed binaries are usually stripped using `strip' when the user
2061 # run `make install-strip'. However `strip' might not be the right
2062 # tool to use in cross-compilation environments, therefore Automake
2063 # will honor the `STRIP' environment variable to overrule this program.
2064 if test "$cross_compiling" != no; then
2065 if test -n "$ac_tool_prefix"; then
2066 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2067 set dummy ${ac_tool_prefix}strip; ac_word=$2
2068 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2069 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2070 if test "${ac_cv_prog_STRIP+set}" = set; then
2071 echo $ECHO_N "(cached) $ECHO_C" >&6
2072 else
2073 if test -n "$STRIP"; then
2074 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2075 else
2076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2077 for as_dir in $PATH
2078 do
2079 IFS=$as_save_IFS
2080 test -z "$as_dir" && as_dir=.
2081 for ac_exec_ext in '' $ac_executable_extensions; do
2082 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2083 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2084 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2085 break 2
2086 fi
2087 done
2088 done
2089 IFS=$as_save_IFS
2091 fi
2092 fi
2093 STRIP=$ac_cv_prog_STRIP
2094 if test -n "$STRIP"; then
2095 { echo "$as_me:$LINENO: result: $STRIP" >&5
2096 echo "${ECHO_T}$STRIP" >&6; }
2097 else
2098 { echo "$as_me:$LINENO: result: no" >&5
2099 echo "${ECHO_T}no" >&6; }
2100 fi
2103 fi
2104 if test -z "$ac_cv_prog_STRIP"; then
2105 ac_ct_STRIP=$STRIP
2106 # Extract the first word of "strip", so it can be a program name with args.
2107 set dummy strip; ac_word=$2
2108 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2109 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2110 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2111 echo $ECHO_N "(cached) $ECHO_C" >&6
2112 else
2113 if test -n "$ac_ct_STRIP"; then
2114 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2115 else
2116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2117 for as_dir in $PATH
2118 do
2119 IFS=$as_save_IFS
2120 test -z "$as_dir" && as_dir=.
2121 for ac_exec_ext in '' $ac_executable_extensions; do
2122 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2123 ac_cv_prog_ac_ct_STRIP="strip"
2124 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2125 break 2
2126 fi
2127 done
2128 done
2129 IFS=$as_save_IFS
2131 fi
2132 fi
2133 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2134 if test -n "$ac_ct_STRIP"; then
2135 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2136 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2137 else
2138 { echo "$as_me:$LINENO: result: no" >&5
2139 echo "${ECHO_T}no" >&6; }
2140 fi
2142 if test "x$ac_ct_STRIP" = x; then
2143 STRIP=":"
2144 else
2145 case $cross_compiling:$ac_tool_warned in
2146 yes:)
2147 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2148 whose name does not start with the host triplet. If you think this
2149 configuration is useful to you, please write to autoconf@gnu.org." >&5
2150 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2151 whose name does not start with the host triplet. If you think this
2152 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2153 ac_tool_warned=yes ;;
2154 esac
2155 STRIP=$ac_ct_STRIP
2156 fi
2157 else
2158 STRIP="$ac_cv_prog_STRIP"
2159 fi
2161 fi
2162 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
2164 # We need awk for the "check" target. The system "awk" is bad on
2165 # some platforms.
2169 { echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
2170 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; }
2171 # Check whether --enable-maintainer-mode was given.
2172 if test "${enable_maintainer_mode+set}" = set; then
2173 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2174 else
2175 USE_MAINTAINER_MODE=no
2176 fi
2178 { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
2179 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; }
2182 if test $USE_MAINTAINER_MODE = yes; then
2183 MAINTAINER_MODE_TRUE=
2184 MAINTAINER_MODE_FALSE='#'
2185 else
2186 MAINTAINER_MODE_TRUE='#'
2187 MAINTAINER_MODE_FALSE=
2188 fi
2190 MAINT=$MAINTAINER_MODE_TRUE
2193 ac_config_headers="$ac_config_headers config.h"
2196 DEPDIR="${am__leading_dot}deps"
2198 ac_config_commands="$ac_config_commands depfiles"
2201 am_make=${MAKE-make}
2202 cat > confinc << 'END'
2203 am__doit:
2204 @echo done
2205 .PHONY: am__doit
2206 END
2207 # If we don't find an include directive, just comment out the code.
2208 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
2209 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
2210 am__include="#"
2211 am__quote=
2212 _am_result=none
2213 # First try GNU make style include.
2214 echo "include confinc" > confmf
2215 # We grep out `Entering directory' and `Leaving directory'
2216 # messages which can occur if `w' ends up in MAKEFLAGS.
2217 # In particular we don't look at `^make:' because GNU make might
2218 # be invoked under some other name (usually "gmake"), in which
2219 # case it prints its new name instead of `make'.
2220 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
2221 am__include=include
2222 am__quote=
2223 _am_result=GNU
2224 fi
2225 # Now try BSD make style include.
2226 if test "$am__include" = "#"; then
2227 echo '.include "confinc"' > confmf
2228 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
2229 am__include=.include
2230 am__quote="\""
2231 _am_result=BSD
2232 fi
2233 fi
2236 { echo "$as_me:$LINENO: result: $_am_result" >&5
2237 echo "${ECHO_T}$_am_result" >&6; }
2238 rm -f confinc confmf
2240 # Check whether --enable-dependency-tracking was given.
2241 if test "${enable_dependency_tracking+set}" = set; then
2242 enableval=$enable_dependency_tracking;
2243 fi
2245 if test "x$enable_dependency_tracking" != xno; then
2246 am_depcomp="$ac_aux_dir/depcomp"
2247 AMDEPBACKSLASH='\'
2248 fi
2251 if test "x$enable_dependency_tracking" != xno; then
2252 AMDEP_TRUE=
2253 AMDEP_FALSE='#'
2254 else
2255 AMDEP_TRUE='#'
2256 AMDEP_FALSE=
2257 fi
2261 ac_ext=c
2262 ac_cpp='$CPP $CPPFLAGS'
2263 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2264 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2265 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2266 if test -n "$ac_tool_prefix"; then
2267 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2268 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2269 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2270 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2271 if test "${ac_cv_prog_CC+set}" = set; then
2272 echo $ECHO_N "(cached) $ECHO_C" >&6
2273 else
2274 if test -n "$CC"; then
2275 ac_cv_prog_CC="$CC" # Let the user override the test.
2276 else
2277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2278 for as_dir in $PATH
2279 do
2280 IFS=$as_save_IFS
2281 test -z "$as_dir" && as_dir=.
2282 for ac_exec_ext in '' $ac_executable_extensions; do
2283 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2284 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2285 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2286 break 2
2287 fi
2288 done
2289 done
2290 IFS=$as_save_IFS
2292 fi
2293 fi
2294 CC=$ac_cv_prog_CC
2295 if test -n "$CC"; then
2296 { echo "$as_me:$LINENO: result: $CC" >&5
2297 echo "${ECHO_T}$CC" >&6; }
2298 else
2299 { echo "$as_me:$LINENO: result: no" >&5
2300 echo "${ECHO_T}no" >&6; }
2301 fi
2304 fi
2305 if test -z "$ac_cv_prog_CC"; then
2306 ac_ct_CC=$CC
2307 # Extract the first word of "gcc", so it can be a program name with args.
2308 set dummy gcc; ac_word=$2
2309 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2310 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2311 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2312 echo $ECHO_N "(cached) $ECHO_C" >&6
2313 else
2314 if test -n "$ac_ct_CC"; then
2315 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2316 else
2317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2318 for as_dir in $PATH
2319 do
2320 IFS=$as_save_IFS
2321 test -z "$as_dir" && as_dir=.
2322 for ac_exec_ext in '' $ac_executable_extensions; do
2323 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2324 ac_cv_prog_ac_ct_CC="gcc"
2325 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2326 break 2
2327 fi
2328 done
2329 done
2330 IFS=$as_save_IFS
2332 fi
2333 fi
2334 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2335 if test -n "$ac_ct_CC"; then
2336 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2337 echo "${ECHO_T}$ac_ct_CC" >&6; }
2338 else
2339 { echo "$as_me:$LINENO: result: no" >&5
2340 echo "${ECHO_T}no" >&6; }
2341 fi
2343 if test "x$ac_ct_CC" = x; then
2344 CC=""
2345 else
2346 case $cross_compiling:$ac_tool_warned in
2347 yes:)
2348 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2349 whose name does not start with the host triplet. If you think this
2350 configuration is useful to you, please write to autoconf@gnu.org." >&5
2351 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2352 whose name does not start with the host triplet. If you think this
2353 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2354 ac_tool_warned=yes ;;
2355 esac
2356 CC=$ac_ct_CC
2357 fi
2358 else
2359 CC="$ac_cv_prog_CC"
2360 fi
2362 if test -z "$CC"; then
2363 if test -n "$ac_tool_prefix"; then
2364 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2365 set dummy ${ac_tool_prefix}cc; ac_word=$2
2366 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2367 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2368 if test "${ac_cv_prog_CC+set}" = set; then
2369 echo $ECHO_N "(cached) $ECHO_C" >&6
2370 else
2371 if test -n "$CC"; then
2372 ac_cv_prog_CC="$CC" # Let the user override the test.
2373 else
2374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2375 for as_dir in $PATH
2376 do
2377 IFS=$as_save_IFS
2378 test -z "$as_dir" && as_dir=.
2379 for ac_exec_ext in '' $ac_executable_extensions; do
2380 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2381 ac_cv_prog_CC="${ac_tool_prefix}cc"
2382 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2383 break 2
2384 fi
2385 done
2386 done
2387 IFS=$as_save_IFS
2389 fi
2390 fi
2391 CC=$ac_cv_prog_CC
2392 if test -n "$CC"; then
2393 { echo "$as_me:$LINENO: result: $CC" >&5
2394 echo "${ECHO_T}$CC" >&6; }
2395 else
2396 { echo "$as_me:$LINENO: result: no" >&5
2397 echo "${ECHO_T}no" >&6; }
2398 fi
2401 fi
2402 fi
2403 if test -z "$CC"; then
2404 # Extract the first word of "cc", so it can be a program name with args.
2405 set dummy cc; ac_word=$2
2406 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2407 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2408 if test "${ac_cv_prog_CC+set}" = set; then
2409 echo $ECHO_N "(cached) $ECHO_C" >&6
2410 else
2411 if test -n "$CC"; then
2412 ac_cv_prog_CC="$CC" # Let the user override the test.
2413 else
2414 ac_prog_rejected=no
2415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2416 for as_dir in $PATH
2417 do
2418 IFS=$as_save_IFS
2419 test -z "$as_dir" && as_dir=.
2420 for ac_exec_ext in '' $ac_executable_extensions; do
2421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2422 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2423 ac_prog_rejected=yes
2424 continue
2425 fi
2426 ac_cv_prog_CC="cc"
2427 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2428 break 2
2429 fi
2430 done
2431 done
2432 IFS=$as_save_IFS
2434 if test $ac_prog_rejected = yes; then
2435 # We found a bogon in the path, so make sure we never use it.
2436 set dummy $ac_cv_prog_CC
2437 shift
2438 if test $# != 0; then
2439 # We chose a different compiler from the bogus one.
2440 # However, it has the same basename, so the bogon will be chosen
2441 # first if we set CC to just the basename; use the full file name.
2442 shift
2443 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2444 fi
2445 fi
2446 fi
2447 fi
2448 CC=$ac_cv_prog_CC
2449 if test -n "$CC"; then
2450 { echo "$as_me:$LINENO: result: $CC" >&5
2451 echo "${ECHO_T}$CC" >&6; }
2452 else
2453 { echo "$as_me:$LINENO: result: no" >&5
2454 echo "${ECHO_T}no" >&6; }
2455 fi
2458 fi
2459 if test -z "$CC"; then
2460 if test -n "$ac_tool_prefix"; then
2461 for ac_prog in cl.exe
2462 do
2463 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2464 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2465 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2466 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2467 if test "${ac_cv_prog_CC+set}" = set; then
2468 echo $ECHO_N "(cached) $ECHO_C" >&6
2469 else
2470 if test -n "$CC"; then
2471 ac_cv_prog_CC="$CC" # Let the user override the test.
2472 else
2473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474 for as_dir in $PATH
2475 do
2476 IFS=$as_save_IFS
2477 test -z "$as_dir" && as_dir=.
2478 for ac_exec_ext in '' $ac_executable_extensions; do
2479 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2480 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2481 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2482 break 2
2483 fi
2484 done
2485 done
2486 IFS=$as_save_IFS
2488 fi
2489 fi
2490 CC=$ac_cv_prog_CC
2491 if test -n "$CC"; then
2492 { echo "$as_me:$LINENO: result: $CC" >&5
2493 echo "${ECHO_T}$CC" >&6; }
2494 else
2495 { echo "$as_me:$LINENO: result: no" >&5
2496 echo "${ECHO_T}no" >&6; }
2497 fi
2500 test -n "$CC" && break
2501 done
2502 fi
2503 if test -z "$CC"; then
2504 ac_ct_CC=$CC
2505 for ac_prog in cl.exe
2506 do
2507 # Extract the first word of "$ac_prog", so it can be a program name with args.
2508 set dummy $ac_prog; ac_word=$2
2509 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2510 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2511 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2512 echo $ECHO_N "(cached) $ECHO_C" >&6
2513 else
2514 if test -n "$ac_ct_CC"; then
2515 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2516 else
2517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2518 for as_dir in $PATH
2519 do
2520 IFS=$as_save_IFS
2521 test -z "$as_dir" && as_dir=.
2522 for ac_exec_ext in '' $ac_executable_extensions; do
2523 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2524 ac_cv_prog_ac_ct_CC="$ac_prog"
2525 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2526 break 2
2527 fi
2528 done
2529 done
2530 IFS=$as_save_IFS
2532 fi
2533 fi
2534 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2535 if test -n "$ac_ct_CC"; then
2536 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2537 echo "${ECHO_T}$ac_ct_CC" >&6; }
2538 else
2539 { echo "$as_me:$LINENO: result: no" >&5
2540 echo "${ECHO_T}no" >&6; }
2541 fi
2544 test -n "$ac_ct_CC" && break
2545 done
2547 if test "x$ac_ct_CC" = x; then
2548 CC=""
2549 else
2550 case $cross_compiling:$ac_tool_warned in
2551 yes:)
2552 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2553 whose name does not start with the host triplet. If you think this
2554 configuration is useful to you, please write to autoconf@gnu.org." >&5
2555 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2556 whose name does not start with the host triplet. If you think this
2557 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2558 ac_tool_warned=yes ;;
2559 esac
2560 CC=$ac_ct_CC
2561 fi
2562 fi
2564 fi
2567 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2568 See \`config.log' for more details." >&5
2569 echo "$as_me: error: no acceptable C compiler found in \$PATH
2570 See \`config.log' for more details." >&2;}
2571 { (exit 1); exit 1; }; }
2573 # Provide some information about the compiler.
2574 echo "$as_me:$LINENO: checking for C compiler version" >&5
2575 ac_compiler=`set X $ac_compile; echo $2`
2576 { (ac_try="$ac_compiler --version >&5"
2577 case "(($ac_try" in
2578 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2579 *) ac_try_echo=$ac_try;;
2580 esac
2581 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2582 (eval "$ac_compiler --version >&5") 2>&5
2583 ac_status=$?
2584 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2585 (exit $ac_status); }
2586 { (ac_try="$ac_compiler -v >&5"
2587 case "(($ac_try" in
2588 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2589 *) ac_try_echo=$ac_try;;
2590 esac
2591 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2592 (eval "$ac_compiler -v >&5") 2>&5
2593 ac_status=$?
2594 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2595 (exit $ac_status); }
2596 { (ac_try="$ac_compiler -V >&5"
2597 case "(($ac_try" in
2598 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2599 *) ac_try_echo=$ac_try;;
2600 esac
2601 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2602 (eval "$ac_compiler -V >&5") 2>&5
2603 ac_status=$?
2604 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2605 (exit $ac_status); }
2607 cat >conftest.$ac_ext <<_ACEOF
2608 /* confdefs.h. */
2609 _ACEOF
2610 cat confdefs.h >>conftest.$ac_ext
2611 cat >>conftest.$ac_ext <<_ACEOF
2612 /* end confdefs.h. */
2614 int
2615 main ()
2616 {
2618 ;
2619 return 0;
2620 }
2621 _ACEOF
2622 ac_clean_files_save=$ac_clean_files
2623 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2624 # Try to create an executable without -o first, disregard a.out.
2625 # It will help us diagnose broken compilers, and finding out an intuition
2626 # of exeext.
2627 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2628 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2629 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2630 #
2631 # List of possible output files, starting from the most likely.
2632 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2633 # only as a last resort. b.out is created by i960 compilers.
2634 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2635 #
2636 # The IRIX 6 linker writes into existing files which may not be
2637 # executable, retaining their permissions. Remove them first so a
2638 # subsequent execution test works.
2639 ac_rmfiles=
2640 for ac_file in $ac_files
2641 do
2642 case $ac_file in
2643 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2644 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2645 esac
2646 done
2647 rm -f $ac_rmfiles
2649 if { (ac_try="$ac_link_default"
2650 case "(($ac_try" in
2651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2652 *) ac_try_echo=$ac_try;;
2653 esac
2654 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2655 (eval "$ac_link_default") 2>&5
2656 ac_status=$?
2657 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2658 (exit $ac_status); }; then
2659 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2660 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2661 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2662 # so that the user can short-circuit this test for compilers unknown to
2663 # Autoconf.
2664 for ac_file in $ac_files ''
2665 do
2666 test -f "$ac_file" || continue
2667 case $ac_file in
2668 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2669 ;;
2670 [ab].out )
2671 # We found the default executable, but exeext='' is most
2672 # certainly right.
2673 break;;
2674 *.* )
2675 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2676 then :; else
2677 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2678 fi
2679 # We set ac_cv_exeext here because the later test for it is not
2680 # safe: cross compilers may not add the suffix if given an `-o'
2681 # argument, so we may need to know it at that point already.
2682 # Even if this section looks crufty: it has the advantage of
2683 # actually working.
2684 break;;
2685 * )
2686 break;;
2687 esac
2688 done
2689 test "$ac_cv_exeext" = no && ac_cv_exeext=
2691 else
2692 ac_file=''
2693 fi
2695 { echo "$as_me:$LINENO: result: $ac_file" >&5
2696 echo "${ECHO_T}$ac_file" >&6; }
2697 if test -z "$ac_file"; then
2698 echo "$as_me: failed program was:" >&5
2699 sed 's/^/| /' conftest.$ac_ext >&5
2701 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2702 See \`config.log' for more details." >&5
2703 echo "$as_me: error: C compiler cannot create executables
2704 See \`config.log' for more details." >&2;}
2705 { (exit 77); exit 77; }; }
2706 fi
2708 ac_exeext=$ac_cv_exeext
2710 # Check that the compiler produces executables we can run. If not, either
2711 # the compiler is broken, or we cross compile.
2712 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2713 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2714 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2715 # If not cross compiling, check that we can run a simple program.
2716 if test "$cross_compiling" != yes; then
2717 if { ac_try='./$ac_file'
2718 { (case "(($ac_try" in
2719 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2720 *) ac_try_echo=$ac_try;;
2721 esac
2722 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2723 (eval "$ac_try") 2>&5
2724 ac_status=$?
2725 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2726 (exit $ac_status); }; }; then
2727 cross_compiling=no
2728 else
2729 if test "$cross_compiling" = maybe; then
2730 cross_compiling=yes
2731 else
2732 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2733 If you meant to cross compile, use \`--host'.
2734 See \`config.log' for more details." >&5
2735 echo "$as_me: error: cannot run C compiled programs.
2736 If you meant to cross compile, use \`--host'.
2737 See \`config.log' for more details." >&2;}
2738 { (exit 1); exit 1; }; }
2739 fi
2740 fi
2741 fi
2742 { echo "$as_me:$LINENO: result: yes" >&5
2743 echo "${ECHO_T}yes" >&6; }
2745 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2746 ac_clean_files=$ac_clean_files_save
2747 # Check that the compiler produces executables we can run. If not, either
2748 # the compiler is broken, or we cross compile.
2749 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2750 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2751 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2752 echo "${ECHO_T}$cross_compiling" >&6; }
2754 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2755 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2756 if { (ac_try="$ac_link"
2757 case "(($ac_try" in
2758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2759 *) ac_try_echo=$ac_try;;
2760 esac
2761 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2762 (eval "$ac_link") 2>&5
2763 ac_status=$?
2764 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2765 (exit $ac_status); }; then
2766 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2767 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2768 # work properly (i.e., refer to `conftest.exe'), while it won't with
2769 # `rm'.
2770 for ac_file in conftest.exe conftest conftest.*; do
2771 test -f "$ac_file" || continue
2772 case $ac_file in
2773 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2774 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2775 break;;
2776 * ) break;;
2777 esac
2778 done
2779 else
2780 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2781 See \`config.log' for more details." >&5
2782 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2783 See \`config.log' for more details." >&2;}
2784 { (exit 1); exit 1; }; }
2785 fi
2787 rm -f conftest$ac_cv_exeext
2788 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2789 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2791 rm -f conftest.$ac_ext
2792 EXEEXT=$ac_cv_exeext
2793 ac_exeext=$EXEEXT
2794 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2795 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2796 if test "${ac_cv_objext+set}" = set; then
2797 echo $ECHO_N "(cached) $ECHO_C" >&6
2798 else
2799 cat >conftest.$ac_ext <<_ACEOF
2800 /* confdefs.h. */
2801 _ACEOF
2802 cat confdefs.h >>conftest.$ac_ext
2803 cat >>conftest.$ac_ext <<_ACEOF
2804 /* end confdefs.h. */
2806 int
2807 main ()
2808 {
2810 ;
2811 return 0;
2812 }
2813 _ACEOF
2814 rm -f conftest.o conftest.obj
2815 if { (ac_try="$ac_compile"
2816 case "(($ac_try" in
2817 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2818 *) ac_try_echo=$ac_try;;
2819 esac
2820 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2821 (eval "$ac_compile") 2>&5
2822 ac_status=$?
2823 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824 (exit $ac_status); }; then
2825 for ac_file in conftest.o conftest.obj conftest.*; do
2826 test -f "$ac_file" || continue;
2827 case $ac_file in
2828 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2829 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2830 break;;
2831 esac
2832 done
2833 else
2834 echo "$as_me: failed program was:" >&5
2835 sed 's/^/| /' conftest.$ac_ext >&5
2837 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2838 See \`config.log' for more details." >&5
2839 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2840 See \`config.log' for more details." >&2;}
2841 { (exit 1); exit 1; }; }
2842 fi
2844 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2845 fi
2846 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2847 echo "${ECHO_T}$ac_cv_objext" >&6; }
2848 OBJEXT=$ac_cv_objext
2849 ac_objext=$OBJEXT
2850 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2851 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2852 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2853 echo $ECHO_N "(cached) $ECHO_C" >&6
2854 else
2855 cat >conftest.$ac_ext <<_ACEOF
2856 /* confdefs.h. */
2857 _ACEOF
2858 cat confdefs.h >>conftest.$ac_ext
2859 cat >>conftest.$ac_ext <<_ACEOF
2860 /* end confdefs.h. */
2862 int
2863 main ()
2864 {
2865 #ifndef __GNUC__
2866 choke me
2867 #endif
2869 ;
2870 return 0;
2871 }
2872 _ACEOF
2873 rm -f conftest.$ac_objext
2874 if { (ac_try="$ac_compile"
2875 case "(($ac_try" in
2876 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2877 *) ac_try_echo=$ac_try;;
2878 esac
2879 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2880 (eval "$ac_compile") 2>conftest.er1
2881 ac_status=$?
2882 grep -v '^ *+' conftest.er1 >conftest.err
2883 rm -f conftest.er1
2884 cat conftest.err >&5
2885 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2886 (exit $ac_status); } && {
2887 test -z "$ac_c_werror_flag" ||
2888 test ! -s conftest.err
2889 } && test -s conftest.$ac_objext; then
2890 ac_compiler_gnu=yes
2891 else
2892 echo "$as_me: failed program was:" >&5
2893 sed 's/^/| /' conftest.$ac_ext >&5
2895 ac_compiler_gnu=no
2896 fi
2898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2899 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2901 fi
2902 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2903 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2904 GCC=`test $ac_compiler_gnu = yes && echo yes`
2905 ac_test_CFLAGS=${CFLAGS+set}
2906 ac_save_CFLAGS=$CFLAGS
2907 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2908 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2909 if test "${ac_cv_prog_cc_g+set}" = set; then
2910 echo $ECHO_N "(cached) $ECHO_C" >&6
2911 else
2912 ac_save_c_werror_flag=$ac_c_werror_flag
2913 ac_c_werror_flag=yes
2914 ac_cv_prog_cc_g=no
2915 CFLAGS="-g"
2916 cat >conftest.$ac_ext <<_ACEOF
2917 /* confdefs.h. */
2918 _ACEOF
2919 cat confdefs.h >>conftest.$ac_ext
2920 cat >>conftest.$ac_ext <<_ACEOF
2921 /* end confdefs.h. */
2923 int
2924 main ()
2925 {
2927 ;
2928 return 0;
2929 }
2930 _ACEOF
2931 rm -f conftest.$ac_objext
2932 if { (ac_try="$ac_compile"
2933 case "(($ac_try" in
2934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2935 *) ac_try_echo=$ac_try;;
2936 esac
2937 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2938 (eval "$ac_compile") 2>conftest.er1
2939 ac_status=$?
2940 grep -v '^ *+' conftest.er1 >conftest.err
2941 rm -f conftest.er1
2942 cat conftest.err >&5
2943 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2944 (exit $ac_status); } && {
2945 test -z "$ac_c_werror_flag" ||
2946 test ! -s conftest.err
2947 } && test -s conftest.$ac_objext; then
2948 ac_cv_prog_cc_g=yes
2949 else
2950 echo "$as_me: failed program was:" >&5
2951 sed 's/^/| /' conftest.$ac_ext >&5
2953 CFLAGS=""
2954 cat >conftest.$ac_ext <<_ACEOF
2955 /* confdefs.h. */
2956 _ACEOF
2957 cat confdefs.h >>conftest.$ac_ext
2958 cat >>conftest.$ac_ext <<_ACEOF
2959 /* end confdefs.h. */
2961 int
2962 main ()
2963 {
2965 ;
2966 return 0;
2967 }
2968 _ACEOF
2969 rm -f conftest.$ac_objext
2970 if { (ac_try="$ac_compile"
2971 case "(($ac_try" in
2972 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2973 *) ac_try_echo=$ac_try;;
2974 esac
2975 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2976 (eval "$ac_compile") 2>conftest.er1
2977 ac_status=$?
2978 grep -v '^ *+' conftest.er1 >conftest.err
2979 rm -f conftest.er1
2980 cat conftest.err >&5
2981 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2982 (exit $ac_status); } && {
2983 test -z "$ac_c_werror_flag" ||
2984 test ! -s conftest.err
2985 } && test -s conftest.$ac_objext; then
2986 :
2987 else
2988 echo "$as_me: failed program was:" >&5
2989 sed 's/^/| /' conftest.$ac_ext >&5
2991 ac_c_werror_flag=$ac_save_c_werror_flag
2992 CFLAGS="-g"
2993 cat >conftest.$ac_ext <<_ACEOF
2994 /* confdefs.h. */
2995 _ACEOF
2996 cat confdefs.h >>conftest.$ac_ext
2997 cat >>conftest.$ac_ext <<_ACEOF
2998 /* end confdefs.h. */
3000 int
3001 main ()
3002 {
3004 ;
3005 return 0;
3006 }
3007 _ACEOF
3008 rm -f conftest.$ac_objext
3009 if { (ac_try="$ac_compile"
3010 case "(($ac_try" in
3011 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012 *) ac_try_echo=$ac_try;;
3013 esac
3014 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3015 (eval "$ac_compile") 2>conftest.er1
3016 ac_status=$?
3017 grep -v '^ *+' conftest.er1 >conftest.err
3018 rm -f conftest.er1
3019 cat conftest.err >&5
3020 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3021 (exit $ac_status); } && {
3022 test -z "$ac_c_werror_flag" ||
3023 test ! -s conftest.err
3024 } && test -s conftest.$ac_objext; then
3025 ac_cv_prog_cc_g=yes
3026 else
3027 echo "$as_me: failed program was:" >&5
3028 sed 's/^/| /' conftest.$ac_ext >&5
3031 fi
3033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3034 fi
3036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3037 fi
3039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3040 ac_c_werror_flag=$ac_save_c_werror_flag
3041 fi
3042 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3043 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3044 if test "$ac_test_CFLAGS" = set; then
3045 CFLAGS=$ac_save_CFLAGS
3046 elif test $ac_cv_prog_cc_g = yes; then
3047 if test "$GCC" = yes; then
3048 CFLAGS="-g -O2"
3049 else
3050 CFLAGS="-g"
3051 fi
3052 else
3053 if test "$GCC" = yes; then
3054 CFLAGS="-O2"
3055 else
3056 CFLAGS=
3057 fi
3058 fi
3059 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3060 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3061 if test "${ac_cv_prog_cc_c89+set}" = set; then
3062 echo $ECHO_N "(cached) $ECHO_C" >&6
3063 else
3064 ac_cv_prog_cc_c89=no
3065 ac_save_CC=$CC
3066 cat >conftest.$ac_ext <<_ACEOF
3067 /* confdefs.h. */
3068 _ACEOF
3069 cat confdefs.h >>conftest.$ac_ext
3070 cat >>conftest.$ac_ext <<_ACEOF
3071 /* end confdefs.h. */
3072 #include <stdarg.h>
3073 #include <stdio.h>
3074 #include <sys/types.h>
3075 #include <sys/stat.h>
3076 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3077 struct buf { int x; };
3078 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3079 static char *e (p, i)
3080 char **p;
3081 int i;
3082 {
3083 return p[i];
3084 }
3085 static char *f (char * (*g) (char **, int), char **p, ...)
3086 {
3087 char *s;
3088 va_list v;
3089 va_start (v,p);
3090 s = g (p, va_arg (v,int));
3091 va_end (v);
3092 return s;
3093 }
3095 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3096 function prototypes and stuff, but not '\xHH' hex character constants.
3097 These don't provoke an error unfortunately, instead are silently treated
3098 as 'x'. The following induces an error, until -std is added to get
3099 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3100 array size at least. It's necessary to write '\x00'==0 to get something
3101 that's true only with -std. */
3102 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3104 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3105 inside strings and character constants. */
3106 #define FOO(x) 'x'
3107 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3109 int test (int i, double x);
3110 struct s1 {int (*f) (int a);};
3111 struct s2 {int (*f) (double a);};
3112 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3113 int argc;
3114 char **argv;
3115 int
3116 main ()
3117 {
3118 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3119 ;
3120 return 0;
3121 }
3122 _ACEOF
3123 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3124 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3125 do
3126 CC="$ac_save_CC $ac_arg"
3127 rm -f conftest.$ac_objext
3128 if { (ac_try="$ac_compile"
3129 case "(($ac_try" in
3130 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3131 *) ac_try_echo=$ac_try;;
3132 esac
3133 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3134 (eval "$ac_compile") 2>conftest.er1
3135 ac_status=$?
3136 grep -v '^ *+' conftest.er1 >conftest.err
3137 rm -f conftest.er1
3138 cat conftest.err >&5
3139 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3140 (exit $ac_status); } && {
3141 test -z "$ac_c_werror_flag" ||
3142 test ! -s conftest.err
3143 } && test -s conftest.$ac_objext; then
3144 ac_cv_prog_cc_c89=$ac_arg
3145 else
3146 echo "$as_me: failed program was:" >&5
3147 sed 's/^/| /' conftest.$ac_ext >&5
3150 fi
3152 rm -f core conftest.err conftest.$ac_objext
3153 test "x$ac_cv_prog_cc_c89" != "xno" && break
3154 done
3155 rm -f conftest.$ac_ext
3156 CC=$ac_save_CC
3158 fi
3159 # AC_CACHE_VAL
3160 case "x$ac_cv_prog_cc_c89" in
3161 x)
3162 { echo "$as_me:$LINENO: result: none needed" >&5
3163 echo "${ECHO_T}none needed" >&6; } ;;
3164 xno)
3165 { echo "$as_me:$LINENO: result: unsupported" >&5
3166 echo "${ECHO_T}unsupported" >&6; } ;;
3167 *)
3168 CC="$CC $ac_cv_prog_cc_c89"
3169 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3170 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3171 esac
3174 ac_ext=c
3175 ac_cpp='$CPP $CPPFLAGS'
3176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3180 depcc="$CC" am_compiler_list=
3182 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3183 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3184 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3185 echo $ECHO_N "(cached) $ECHO_C" >&6
3186 else
3187 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3188 # We make a subdir and do the tests there. Otherwise we can end up
3189 # making bogus files that we don't know about and never remove. For
3190 # instance it was reported that on HP-UX the gcc test will end up
3191 # making a dummy file named `D' -- because `-MD' means `put the output
3192 # in D'.
3193 mkdir conftest.dir
3194 # Copy depcomp to subdir because otherwise we won't find it if we're
3195 # using a relative directory.
3196 cp "$am_depcomp" conftest.dir
3197 cd conftest.dir
3198 # We will build objects and dependencies in a subdirectory because
3199 # it helps to detect inapplicable dependency modes. For instance
3200 # both Tru64's cc and ICC support -MD to output dependencies as a
3201 # side effect of compilation, but ICC will put the dependencies in
3202 # the current directory while Tru64 will put them in the object
3203 # directory.
3204 mkdir sub
3206 am_cv_CC_dependencies_compiler_type=none
3207 if test "$am_compiler_list" = ""; then
3208 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3209 fi
3210 for depmode in $am_compiler_list; do
3211 # Setup a source with many dependencies, because some compilers
3212 # like to wrap large dependency lists on column 80 (with \), and
3213 # we should not choose a depcomp mode which is confused by this.
3214 #
3215 # We need to recreate these files for each test, as the compiler may
3216 # overwrite some of them when testing with obscure command lines.
3217 # This happens at least with the AIX C compiler.
3218 : > sub/conftest.c
3219 for i in 1 2 3 4 5 6; do
3220 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3221 : > sub/conftst$i.h
3222 done
3223 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3225 case $depmode in
3226 nosideeffect)
3227 # after this tag, mechanisms are not by side-effect, so they'll
3228 # only be used when explicitly requested
3229 if test "x$enable_dependency_tracking" = xyes; then
3230 continue
3231 else
3232 break
3233 fi
3234 ;;
3235 none) break ;;
3236 esac
3237 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3238 # mode. It turns out that the SunPro C++ compiler does not properly
3239 # handle `-M -o', and we need to detect this.
3240 if depmode=$depmode \
3241 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3242 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3243 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3244 >/dev/null 2>conftest.err &&
3245 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3246 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3247 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3248 # icc doesn't choke on unknown options, it will just issue warnings
3249 # (even with -Werror). So we grep stderr for any message
3250 # that says an option was ignored.
3251 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
3252 am_cv_CC_dependencies_compiler_type=$depmode
3253 break
3254 fi
3255 fi
3256 done
3258 cd ..
3259 rm -rf conftest.dir
3260 else
3261 am_cv_CC_dependencies_compiler_type=none
3262 fi
3264 fi
3265 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3266 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3267 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3271 if
3272 test "x$enable_dependency_tracking" != xno \
3273 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3274 am__fastdepCC_TRUE=
3275 am__fastdepCC_FALSE='#'
3276 else
3277 am__fastdepCC_TRUE='#'
3278 am__fastdepCC_FALSE=
3279 fi
3283 { echo "$as_me:$LINENO: checking for library containing strerror" >&5
3284 echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; }
3285 if test "${ac_cv_search_strerror+set}" = set; then
3286 echo $ECHO_N "(cached) $ECHO_C" >&6
3287 else
3288 ac_func_search_save_LIBS=$LIBS
3289 cat >conftest.$ac_ext <<_ACEOF
3290 /* confdefs.h. */
3291 _ACEOF
3292 cat confdefs.h >>conftest.$ac_ext
3293 cat >>conftest.$ac_ext <<_ACEOF
3294 /* end confdefs.h. */
3296 /* Override any GCC internal prototype to avoid an error.
3297 Use char because int might match the return type of a GCC
3298 builtin and then its argument prototype would still apply. */
3299 #ifdef __cplusplus
3300 extern "C"
3301 #endif
3302 char strerror ();
3303 int
3304 main ()
3305 {
3306 return strerror ();
3307 ;
3308 return 0;
3309 }
3310 _ACEOF
3311 for ac_lib in '' cposix; do
3312 if test -z "$ac_lib"; then
3313 ac_res="none required"
3314 else
3315 ac_res=-l$ac_lib
3316 LIBS="-l$ac_lib $ac_func_search_save_LIBS"
3317 fi
3318 rm -f conftest.$ac_objext conftest$ac_exeext
3319 if { (ac_try="$ac_link"
3320 case "(($ac_try" in
3321 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3322 *) ac_try_echo=$ac_try;;
3323 esac
3324 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3325 (eval "$ac_link") 2>conftest.er1
3326 ac_status=$?
3327 grep -v '^ *+' conftest.er1 >conftest.err
3328 rm -f conftest.er1
3329 cat conftest.err >&5
3330 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3331 (exit $ac_status); } && {
3332 test -z "$ac_c_werror_flag" ||
3333 test ! -s conftest.err
3334 } && test -s conftest$ac_exeext &&
3335 $as_test_x conftest$ac_exeext; then
3336 ac_cv_search_strerror=$ac_res
3337 else
3338 echo "$as_me: failed program was:" >&5
3339 sed 's/^/| /' conftest.$ac_ext >&5
3342 fi
3344 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3345 conftest$ac_exeext
3346 if test "${ac_cv_search_strerror+set}" = set; then
3347 break
3348 fi
3349 done
3350 if test "${ac_cv_search_strerror+set}" = set; then
3351 :
3352 else
3353 ac_cv_search_strerror=no
3354 fi
3355 rm conftest.$ac_ext
3356 LIBS=$ac_func_search_save_LIBS
3357 fi
3358 { echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5
3359 echo "${ECHO_T}$ac_cv_search_strerror" >&6; }
3360 ac_res=$ac_cv_search_strerror
3361 if test "$ac_res" != no; then
3362 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3364 fi
3366 ac_ext=c
3367 ac_cpp='$CPP $CPPFLAGS'
3368 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3369 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3370 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3371 if test -n "$ac_tool_prefix"; then
3372 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3373 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3374 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3375 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3376 if test "${ac_cv_prog_CC+set}" = set; then
3377 echo $ECHO_N "(cached) $ECHO_C" >&6
3378 else
3379 if test -n "$CC"; then
3380 ac_cv_prog_CC="$CC" # Let the user override the test.
3381 else
3382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3383 for as_dir in $PATH
3384 do
3385 IFS=$as_save_IFS
3386 test -z "$as_dir" && as_dir=.
3387 for ac_exec_ext in '' $ac_executable_extensions; do
3388 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3389 ac_cv_prog_CC="${ac_tool_prefix}gcc"
3390 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3391 break 2
3392 fi
3393 done
3394 done
3395 IFS=$as_save_IFS
3397 fi
3398 fi
3399 CC=$ac_cv_prog_CC
3400 if test -n "$CC"; then
3401 { echo "$as_me:$LINENO: result: $CC" >&5
3402 echo "${ECHO_T}$CC" >&6; }
3403 else
3404 { echo "$as_me:$LINENO: result: no" >&5
3405 echo "${ECHO_T}no" >&6; }
3406 fi
3409 fi
3410 if test -z "$ac_cv_prog_CC"; then
3411 ac_ct_CC=$CC
3412 # Extract the first word of "gcc", so it can be a program name with args.
3413 set dummy gcc; ac_word=$2
3414 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3415 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3416 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3417 echo $ECHO_N "(cached) $ECHO_C" >&6
3418 else
3419 if test -n "$ac_ct_CC"; then
3420 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3421 else
3422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3423 for as_dir in $PATH
3424 do
3425 IFS=$as_save_IFS
3426 test -z "$as_dir" && as_dir=.
3427 for ac_exec_ext in '' $ac_executable_extensions; do
3428 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3429 ac_cv_prog_ac_ct_CC="gcc"
3430 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3431 break 2
3432 fi
3433 done
3434 done
3435 IFS=$as_save_IFS
3437 fi
3438 fi
3439 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3440 if test -n "$ac_ct_CC"; then
3441 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3442 echo "${ECHO_T}$ac_ct_CC" >&6; }
3443 else
3444 { echo "$as_me:$LINENO: result: no" >&5
3445 echo "${ECHO_T}no" >&6; }
3446 fi
3448 if test "x$ac_ct_CC" = x; then
3449 CC=""
3450 else
3451 case $cross_compiling:$ac_tool_warned in
3452 yes:)
3453 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3454 whose name does not start with the host triplet. If you think this
3455 configuration is useful to you, please write to autoconf@gnu.org." >&5
3456 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3457 whose name does not start with the host triplet. If you think this
3458 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3459 ac_tool_warned=yes ;;
3460 esac
3461 CC=$ac_ct_CC
3462 fi
3463 else
3464 CC="$ac_cv_prog_CC"
3465 fi
3467 if test -z "$CC"; then
3468 if test -n "$ac_tool_prefix"; then
3469 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3470 set dummy ${ac_tool_prefix}cc; ac_word=$2
3471 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3472 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3473 if test "${ac_cv_prog_CC+set}" = set; then
3474 echo $ECHO_N "(cached) $ECHO_C" >&6
3475 else
3476 if test -n "$CC"; then
3477 ac_cv_prog_CC="$CC" # Let the user override the test.
3478 else
3479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3480 for as_dir in $PATH
3481 do
3482 IFS=$as_save_IFS
3483 test -z "$as_dir" && as_dir=.
3484 for ac_exec_ext in '' $ac_executable_extensions; do
3485 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3486 ac_cv_prog_CC="${ac_tool_prefix}cc"
3487 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3488 break 2
3489 fi
3490 done
3491 done
3492 IFS=$as_save_IFS
3494 fi
3495 fi
3496 CC=$ac_cv_prog_CC
3497 if test -n "$CC"; then
3498 { echo "$as_me:$LINENO: result: $CC" >&5
3499 echo "${ECHO_T}$CC" >&6; }
3500 else
3501 { echo "$as_me:$LINENO: result: no" >&5
3502 echo "${ECHO_T}no" >&6; }
3503 fi
3506 fi
3507 fi
3508 if test -z "$CC"; then
3509 # Extract the first word of "cc", so it can be a program name with args.
3510 set dummy cc; ac_word=$2
3511 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3512 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3513 if test "${ac_cv_prog_CC+set}" = set; then
3514 echo $ECHO_N "(cached) $ECHO_C" >&6
3515 else
3516 if test -n "$CC"; then
3517 ac_cv_prog_CC="$CC" # Let the user override the test.
3518 else
3519 ac_prog_rejected=no
3520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3521 for as_dir in $PATH
3522 do
3523 IFS=$as_save_IFS
3524 test -z "$as_dir" && as_dir=.
3525 for ac_exec_ext in '' $ac_executable_extensions; do
3526 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3527 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3528 ac_prog_rejected=yes
3529 continue
3530 fi
3531 ac_cv_prog_CC="cc"
3532 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3533 break 2
3534 fi
3535 done
3536 done
3537 IFS=$as_save_IFS
3539 if test $ac_prog_rejected = yes; then
3540 # We found a bogon in the path, so make sure we never use it.
3541 set dummy $ac_cv_prog_CC
3542 shift
3543 if test $# != 0; then
3544 # We chose a different compiler from the bogus one.
3545 # However, it has the same basename, so the bogon will be chosen
3546 # first if we set CC to just the basename; use the full file name.
3547 shift
3548 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3549 fi
3550 fi
3551 fi
3552 fi
3553 CC=$ac_cv_prog_CC
3554 if test -n "$CC"; then
3555 { echo "$as_me:$LINENO: result: $CC" >&5
3556 echo "${ECHO_T}$CC" >&6; }
3557 else
3558 { echo "$as_me:$LINENO: result: no" >&5
3559 echo "${ECHO_T}no" >&6; }
3560 fi
3563 fi
3564 if test -z "$CC"; then
3565 if test -n "$ac_tool_prefix"; then
3566 for ac_prog in cl.exe
3567 do
3568 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3569 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3570 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3571 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3572 if test "${ac_cv_prog_CC+set}" = set; then
3573 echo $ECHO_N "(cached) $ECHO_C" >&6
3574 else
3575 if test -n "$CC"; then
3576 ac_cv_prog_CC="$CC" # Let the user override the test.
3577 else
3578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3579 for as_dir in $PATH
3580 do
3581 IFS=$as_save_IFS
3582 test -z "$as_dir" && as_dir=.
3583 for ac_exec_ext in '' $ac_executable_extensions; do
3584 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3585 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3586 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3587 break 2
3588 fi
3589 done
3590 done
3591 IFS=$as_save_IFS
3593 fi
3594 fi
3595 CC=$ac_cv_prog_CC
3596 if test -n "$CC"; then
3597 { echo "$as_me:$LINENO: result: $CC" >&5
3598 echo "${ECHO_T}$CC" >&6; }
3599 else
3600 { echo "$as_me:$LINENO: result: no" >&5
3601 echo "${ECHO_T}no" >&6; }
3602 fi
3605 test -n "$CC" && break
3606 done
3607 fi
3608 if test -z "$CC"; then
3609 ac_ct_CC=$CC
3610 for ac_prog in cl.exe
3611 do
3612 # Extract the first word of "$ac_prog", so it can be a program name with args.
3613 set dummy $ac_prog; ac_word=$2
3614 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3615 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3616 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
3617 echo $ECHO_N "(cached) $ECHO_C" >&6
3618 else
3619 if test -n "$ac_ct_CC"; then
3620 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3621 else
3622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3623 for as_dir in $PATH
3624 do
3625 IFS=$as_save_IFS
3626 test -z "$as_dir" && as_dir=.
3627 for ac_exec_ext in '' $ac_executable_extensions; do
3628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3629 ac_cv_prog_ac_ct_CC="$ac_prog"
3630 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3631 break 2
3632 fi
3633 done
3634 done
3635 IFS=$as_save_IFS
3637 fi
3638 fi
3639 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3640 if test -n "$ac_ct_CC"; then
3641 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
3642 echo "${ECHO_T}$ac_ct_CC" >&6; }
3643 else
3644 { echo "$as_me:$LINENO: result: no" >&5
3645 echo "${ECHO_T}no" >&6; }
3646 fi
3649 test -n "$ac_ct_CC" && break
3650 done
3652 if test "x$ac_ct_CC" = x; then
3653 CC=""
3654 else
3655 case $cross_compiling:$ac_tool_warned in
3656 yes:)
3657 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
3658 whose name does not start with the host triplet. If you think this
3659 configuration is useful to you, please write to autoconf@gnu.org." >&5
3660 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
3661 whose name does not start with the host triplet. If you think this
3662 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
3663 ac_tool_warned=yes ;;
3664 esac
3665 CC=$ac_ct_CC
3666 fi
3667 fi
3669 fi
3672 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
3673 See \`config.log' for more details." >&5
3674 echo "$as_me: error: no acceptable C compiler found in \$PATH
3675 See \`config.log' for more details." >&2;}
3676 { (exit 1); exit 1; }; }
3678 # Provide some information about the compiler.
3679 echo "$as_me:$LINENO: checking for C compiler version" >&5
3680 ac_compiler=`set X $ac_compile; echo $2`
3681 { (ac_try="$ac_compiler --version >&5"
3682 case "(($ac_try" in
3683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3684 *) ac_try_echo=$ac_try;;
3685 esac
3686 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3687 (eval "$ac_compiler --version >&5") 2>&5
3688 ac_status=$?
3689 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3690 (exit $ac_status); }
3691 { (ac_try="$ac_compiler -v >&5"
3692 case "(($ac_try" in
3693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3694 *) ac_try_echo=$ac_try;;
3695 esac
3696 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3697 (eval "$ac_compiler -v >&5") 2>&5
3698 ac_status=$?
3699 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3700 (exit $ac_status); }
3701 { (ac_try="$ac_compiler -V >&5"
3702 case "(($ac_try" in
3703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3704 *) ac_try_echo=$ac_try;;
3705 esac
3706 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3707 (eval "$ac_compiler -V >&5") 2>&5
3708 ac_status=$?
3709 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3710 (exit $ac_status); }
3712 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
3713 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
3714 if test "${ac_cv_c_compiler_gnu+set}" = set; then
3715 echo $ECHO_N "(cached) $ECHO_C" >&6
3716 else
3717 cat >conftest.$ac_ext <<_ACEOF
3718 /* confdefs.h. */
3719 _ACEOF
3720 cat confdefs.h >>conftest.$ac_ext
3721 cat >>conftest.$ac_ext <<_ACEOF
3722 /* end confdefs.h. */
3724 int
3725 main ()
3726 {
3727 #ifndef __GNUC__
3728 choke me
3729 #endif
3731 ;
3732 return 0;
3733 }
3734 _ACEOF
3735 rm -f conftest.$ac_objext
3736 if { (ac_try="$ac_compile"
3737 case "(($ac_try" in
3738 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3739 *) ac_try_echo=$ac_try;;
3740 esac
3741 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3742 (eval "$ac_compile") 2>conftest.er1
3743 ac_status=$?
3744 grep -v '^ *+' conftest.er1 >conftest.err
3745 rm -f conftest.er1
3746 cat conftest.err >&5
3747 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3748 (exit $ac_status); } && {
3749 test -z "$ac_c_werror_flag" ||
3750 test ! -s conftest.err
3751 } && test -s conftest.$ac_objext; then
3752 ac_compiler_gnu=yes
3753 else
3754 echo "$as_me: failed program was:" >&5
3755 sed 's/^/| /' conftest.$ac_ext >&5
3757 ac_compiler_gnu=no
3758 fi
3760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3761 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3763 fi
3764 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
3765 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
3766 GCC=`test $ac_compiler_gnu = yes && echo yes`
3767 ac_test_CFLAGS=${CFLAGS+set}
3768 ac_save_CFLAGS=$CFLAGS
3769 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
3770 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
3771 if test "${ac_cv_prog_cc_g+set}" = set; then
3772 echo $ECHO_N "(cached) $ECHO_C" >&6
3773 else
3774 ac_save_c_werror_flag=$ac_c_werror_flag
3775 ac_c_werror_flag=yes
3776 ac_cv_prog_cc_g=no
3777 CFLAGS="-g"
3778 cat >conftest.$ac_ext <<_ACEOF
3779 /* confdefs.h. */
3780 _ACEOF
3781 cat confdefs.h >>conftest.$ac_ext
3782 cat >>conftest.$ac_ext <<_ACEOF
3783 /* end confdefs.h. */
3785 int
3786 main ()
3787 {
3789 ;
3790 return 0;
3791 }
3792 _ACEOF
3793 rm -f conftest.$ac_objext
3794 if { (ac_try="$ac_compile"
3795 case "(($ac_try" in
3796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3797 *) ac_try_echo=$ac_try;;
3798 esac
3799 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3800 (eval "$ac_compile") 2>conftest.er1
3801 ac_status=$?
3802 grep -v '^ *+' conftest.er1 >conftest.err
3803 rm -f conftest.er1
3804 cat conftest.err >&5
3805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3806 (exit $ac_status); } && {
3807 test -z "$ac_c_werror_flag" ||
3808 test ! -s conftest.err
3809 } && test -s conftest.$ac_objext; then
3810 ac_cv_prog_cc_g=yes
3811 else
3812 echo "$as_me: failed program was:" >&5
3813 sed 's/^/| /' conftest.$ac_ext >&5
3815 CFLAGS=""
3816 cat >conftest.$ac_ext <<_ACEOF
3817 /* confdefs.h. */
3818 _ACEOF
3819 cat confdefs.h >>conftest.$ac_ext
3820 cat >>conftest.$ac_ext <<_ACEOF
3821 /* end confdefs.h. */
3823 int
3824 main ()
3825 {
3827 ;
3828 return 0;
3829 }
3830 _ACEOF
3831 rm -f conftest.$ac_objext
3832 if { (ac_try="$ac_compile"
3833 case "(($ac_try" in
3834 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3835 *) ac_try_echo=$ac_try;;
3836 esac
3837 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3838 (eval "$ac_compile") 2>conftest.er1
3839 ac_status=$?
3840 grep -v '^ *+' conftest.er1 >conftest.err
3841 rm -f conftest.er1
3842 cat conftest.err >&5
3843 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3844 (exit $ac_status); } && {
3845 test -z "$ac_c_werror_flag" ||
3846 test ! -s conftest.err
3847 } && test -s conftest.$ac_objext; then
3848 :
3849 else
3850 echo "$as_me: failed program was:" >&5
3851 sed 's/^/| /' conftest.$ac_ext >&5
3853 ac_c_werror_flag=$ac_save_c_werror_flag
3854 CFLAGS="-g"
3855 cat >conftest.$ac_ext <<_ACEOF
3856 /* confdefs.h. */
3857 _ACEOF
3858 cat confdefs.h >>conftest.$ac_ext
3859 cat >>conftest.$ac_ext <<_ACEOF
3860 /* end confdefs.h. */
3862 int
3863 main ()
3864 {
3866 ;
3867 return 0;
3868 }
3869 _ACEOF
3870 rm -f conftest.$ac_objext
3871 if { (ac_try="$ac_compile"
3872 case "(($ac_try" in
3873 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3874 *) ac_try_echo=$ac_try;;
3875 esac
3876 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3877 (eval "$ac_compile") 2>conftest.er1
3878 ac_status=$?
3879 grep -v '^ *+' conftest.er1 >conftest.err
3880 rm -f conftest.er1
3881 cat conftest.err >&5
3882 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3883 (exit $ac_status); } && {
3884 test -z "$ac_c_werror_flag" ||
3885 test ! -s conftest.err
3886 } && test -s conftest.$ac_objext; then
3887 ac_cv_prog_cc_g=yes
3888 else
3889 echo "$as_me: failed program was:" >&5
3890 sed 's/^/| /' conftest.$ac_ext >&5
3893 fi
3895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3896 fi
3898 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3899 fi
3901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3902 ac_c_werror_flag=$ac_save_c_werror_flag
3903 fi
3904 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3905 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3906 if test "$ac_test_CFLAGS" = set; then
3907 CFLAGS=$ac_save_CFLAGS
3908 elif test $ac_cv_prog_cc_g = yes; then
3909 if test "$GCC" = yes; then
3910 CFLAGS="-g -O2"
3911 else
3912 CFLAGS="-g"
3913 fi
3914 else
3915 if test "$GCC" = yes; then
3916 CFLAGS="-O2"
3917 else
3918 CFLAGS=
3919 fi
3920 fi
3921 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3922 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3923 if test "${ac_cv_prog_cc_c89+set}" = set; then
3924 echo $ECHO_N "(cached) $ECHO_C" >&6
3925 else
3926 ac_cv_prog_cc_c89=no
3927 ac_save_CC=$CC
3928 cat >conftest.$ac_ext <<_ACEOF
3929 /* confdefs.h. */
3930 _ACEOF
3931 cat confdefs.h >>conftest.$ac_ext
3932 cat >>conftest.$ac_ext <<_ACEOF
3933 /* end confdefs.h. */
3934 #include <stdarg.h>
3935 #include <stdio.h>
3936 #include <sys/types.h>
3937 #include <sys/stat.h>
3938 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3939 struct buf { int x; };
3940 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3941 static char *e (p, i)
3942 char **p;
3943 int i;
3944 {
3945 return p[i];
3946 }
3947 static char *f (char * (*g) (char **, int), char **p, ...)
3948 {
3949 char *s;
3950 va_list v;
3951 va_start (v,p);
3952 s = g (p, va_arg (v,int));
3953 va_end (v);
3954 return s;
3955 }
3957 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3958 function prototypes and stuff, but not '\xHH' hex character constants.
3959 These don't provoke an error unfortunately, instead are silently treated
3960 as 'x'. The following induces an error, until -std is added to get
3961 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3962 array size at least. It's necessary to write '\x00'==0 to get something
3963 that's true only with -std. */
3964 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3966 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3967 inside strings and character constants. */
3968 #define FOO(x) 'x'
3969 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3971 int test (int i, double x);
3972 struct s1 {int (*f) (int a);};
3973 struct s2 {int (*f) (double a);};
3974 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3975 int argc;
3976 char **argv;
3977 int
3978 main ()
3979 {
3980 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3981 ;
3982 return 0;
3983 }
3984 _ACEOF
3985 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3986 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3987 do
3988 CC="$ac_save_CC $ac_arg"
3989 rm -f conftest.$ac_objext
3990 if { (ac_try="$ac_compile"
3991 case "(($ac_try" in
3992 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3993 *) ac_try_echo=$ac_try;;
3994 esac
3995 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3996 (eval "$ac_compile") 2>conftest.er1
3997 ac_status=$?
3998 grep -v '^ *+' conftest.er1 >conftest.err
3999 rm -f conftest.er1
4000 cat conftest.err >&5
4001 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4002 (exit $ac_status); } && {
4003 test -z "$ac_c_werror_flag" ||
4004 test ! -s conftest.err
4005 } && test -s conftest.$ac_objext; then
4006 ac_cv_prog_cc_c89=$ac_arg
4007 else
4008 echo "$as_me: failed program was:" >&5
4009 sed 's/^/| /' conftest.$ac_ext >&5
4012 fi
4014 rm -f core conftest.err conftest.$ac_objext
4015 test "x$ac_cv_prog_cc_c89" != "xno" && break
4016 done
4017 rm -f conftest.$ac_ext
4018 CC=$ac_save_CC
4020 fi
4021 # AC_CACHE_VAL
4022 case "x$ac_cv_prog_cc_c89" in
4023 x)
4024 { echo "$as_me:$LINENO: result: none needed" >&5
4025 echo "${ECHO_T}none needed" >&6; } ;;
4026 xno)
4027 { echo "$as_me:$LINENO: result: unsupported" >&5
4028 echo "${ECHO_T}unsupported" >&6; } ;;
4029 *)
4030 CC="$CC $ac_cv_prog_cc_c89"
4031 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
4032 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
4033 esac
4036 ac_ext=c
4037 ac_cpp='$CPP $CPPFLAGS'
4038 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4039 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4040 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4042 depcc="$CC" am_compiler_list=
4044 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
4045 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
4046 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
4047 echo $ECHO_N "(cached) $ECHO_C" >&6
4048 else
4049 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4050 # We make a subdir and do the tests there. Otherwise we can end up
4051 # making bogus files that we don't know about and never remove. For
4052 # instance it was reported that on HP-UX the gcc test will end up
4053 # making a dummy file named `D' -- because `-MD' means `put the output
4054 # in D'.
4055 mkdir conftest.dir
4056 # Copy depcomp to subdir because otherwise we won't find it if we're
4057 # using a relative directory.
4058 cp "$am_depcomp" conftest.dir
4059 cd conftest.dir
4060 # We will build objects and dependencies in a subdirectory because
4061 # it helps to detect inapplicable dependency modes. For instance
4062 # both Tru64's cc and ICC support -MD to output dependencies as a
4063 # side effect of compilation, but ICC will put the dependencies in
4064 # the current directory while Tru64 will put them in the object
4065 # directory.
4066 mkdir sub
4068 am_cv_CC_dependencies_compiler_type=none
4069 if test "$am_compiler_list" = ""; then
4070 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4071 fi
4072 for depmode in $am_compiler_list; do
4073 # Setup a source with many dependencies, because some compilers
4074 # like to wrap large dependency lists on column 80 (with \), and
4075 # we should not choose a depcomp mode which is confused by this.
4076 #
4077 # We need to recreate these files for each test, as the compiler may
4078 # overwrite some of them when testing with obscure command lines.
4079 # This happens at least with the AIX C compiler.
4080 : > sub/conftest.c
4081 for i in 1 2 3 4 5 6; do
4082 echo '#include "conftst'$i'.h"' >> sub/conftest.c
4083 : > sub/conftst$i.h
4084 done
4085 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4087 case $depmode in
4088 nosideeffect)
4089 # after this tag, mechanisms are not by side-effect, so they'll
4090 # only be used when explicitly requested
4091 if test "x$enable_dependency_tracking" = xyes; then
4092 continue
4093 else
4094 break
4095 fi
4096 ;;
4097 none) break ;;
4098 esac
4099 # We check with `-c' and `-o' for the sake of the "dashmstdout"
4100 # mode. It turns out that the SunPro C++ compiler does not properly
4101 # handle `-M -o', and we need to detect this.
4102 if depmode=$depmode \
4103 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
4104 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4105 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
4106 >/dev/null 2>conftest.err &&
4107 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4108 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
4109 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4110 # icc doesn't choke on unknown options, it will just issue warnings
4111 # (even with -Werror). So we grep stderr for any message
4112 # that says an option was ignored.
4113 if grep 'ignoring option' conftest.err >/dev/null 2>&1; then :; else
4114 am_cv_CC_dependencies_compiler_type=$depmode
4115 break
4116 fi
4117 fi
4118 done
4120 cd ..
4121 rm -rf conftest.dir
4122 else
4123 am_cv_CC_dependencies_compiler_type=none
4124 fi
4126 fi
4127 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
4128 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
4129 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4133 if
4134 test "x$enable_dependency_tracking" != xno \
4135 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4136 am__fastdepCC_TRUE=
4137 am__fastdepCC_FALSE='#'
4138 else
4139 am__fastdepCC_TRUE='#'
4140 am__fastdepCC_FALSE=
4141 fi
4147 { echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5
4148 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6; }
4149 if test "${am_cv_prog_cc_stdc+set}" = set; then
4150 echo $ECHO_N "(cached) $ECHO_C" >&6
4151 else
4152 am_cv_prog_cc_stdc=no
4153 ac_save_CC="$CC"
4154 # Don't try gcc -ansi; that turns off useful extensions and
4155 # breaks some systems' header files.
4156 # AIX -qlanglvl=ansi
4157 # Ultrix and OSF/1 -std1
4158 # HP-UX 10.20 and later -Ae
4159 # HP-UX older versions -Aa -D_HPUX_SOURCE
4160 # SVR4 -Xc -D__EXTENSIONS__
4161 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4162 do
4163 CC="$ac_save_CC $ac_arg"
4164 cat >conftest.$ac_ext <<_ACEOF
4165 /* confdefs.h. */
4166 _ACEOF
4167 cat confdefs.h >>conftest.$ac_ext
4168 cat >>conftest.$ac_ext <<_ACEOF
4169 /* end confdefs.h. */
4170 #include <stdarg.h>
4171 #include <stdio.h>
4172 #include <sys/types.h>
4173 #include <sys/stat.h>
4174 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
4175 struct buf { int x; };
4176 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4177 static char *e (p, i)
4178 char **p;
4179 int i;
4180 {
4181 return p[i];
4182 }
4183 static char *f (char * (*g) (char **, int), char **p, ...)
4184 {
4185 char *s;
4186 va_list v;
4187 va_start (v,p);
4188 s = g (p, va_arg (v,int));
4189 va_end (v);
4190 return s;
4191 }
4192 int test (int i, double x);
4193 struct s1 {int (*f) (int a);};
4194 struct s2 {int (*f) (double a);};
4195 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4196 int argc;
4197 char **argv;
4199 int
4200 main ()
4201 {
4203 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
4205 ;
4206 return 0;
4207 }
4208 _ACEOF
4209 rm -f conftest.$ac_objext
4210 if { (ac_try="$ac_compile"
4211 case "(($ac_try" in
4212 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4213 *) ac_try_echo=$ac_try;;
4214 esac
4215 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4216 (eval "$ac_compile") 2>conftest.er1
4217 ac_status=$?
4218 grep -v '^ *+' conftest.er1 >conftest.err
4219 rm -f conftest.er1
4220 cat conftest.err >&5
4221 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4222 (exit $ac_status); } && {
4223 test -z "$ac_c_werror_flag" ||
4224 test ! -s conftest.err
4225 } && test -s conftest.$ac_objext; then
4226 am_cv_prog_cc_stdc="$ac_arg"; break
4227 else
4228 echo "$as_me: failed program was:" >&5
4229 sed 's/^/| /' conftest.$ac_ext >&5
4232 fi
4234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4235 done
4236 CC="$ac_save_CC"
4238 fi
4240 if test -z "$am_cv_prog_cc_stdc"; then
4241 { echo "$as_me:$LINENO: result: none needed" >&5
4242 echo "${ECHO_T}none needed" >&6; }
4243 else
4244 { echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5
4245 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6; }
4246 fi
4247 case "x$am_cv_prog_cc_stdc" in
4248 x|xno) ;;
4249 *) CC="$CC $am_cv_prog_cc_stdc" ;;
4250 esac
4252 ac_ext=c
4253 ac_cpp='$CPP $CPPFLAGS'
4254 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4255 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4256 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4257 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4258 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4259 # On Suns, sometimes $CPP names a directory.
4260 if test -n "$CPP" && test -d "$CPP"; then
4261 CPP=
4262 fi
4263 if test -z "$CPP"; then
4264 if test "${ac_cv_prog_CPP+set}" = set; then
4265 echo $ECHO_N "(cached) $ECHO_C" >&6
4266 else
4267 # Double quotes because CPP needs to be expanded
4268 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4269 do
4270 ac_preproc_ok=false
4271 for ac_c_preproc_warn_flag in '' yes
4272 do
4273 # Use a header file that comes with gcc, so configuring glibc
4274 # with a fresh cross-compiler works.
4275 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4276 # <limits.h> exists even on freestanding compilers.
4277 # On the NeXT, cc -E runs the code through the compiler's parser,
4278 # not just through cpp. "Syntax error" is here to catch this case.
4279 cat >conftest.$ac_ext <<_ACEOF
4280 /* confdefs.h. */
4281 _ACEOF
4282 cat confdefs.h >>conftest.$ac_ext
4283 cat >>conftest.$ac_ext <<_ACEOF
4284 /* end confdefs.h. */
4285 #ifdef __STDC__
4286 # include <limits.h>
4287 #else
4288 # include <assert.h>
4289 #endif
4290 Syntax error
4291 _ACEOF
4292 if { (ac_try="$ac_cpp conftest.$ac_ext"
4293 case "(($ac_try" in
4294 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4295 *) ac_try_echo=$ac_try;;
4296 esac
4297 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4298 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4299 ac_status=$?
4300 grep -v '^ *+' conftest.er1 >conftest.err
4301 rm -f conftest.er1
4302 cat conftest.err >&5
4303 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4304 (exit $ac_status); } >/dev/null && {
4305 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4306 test ! -s conftest.err
4307 }; then
4308 :
4309 else
4310 echo "$as_me: failed program was:" >&5
4311 sed 's/^/| /' conftest.$ac_ext >&5
4313 # Broken: fails on valid input.
4314 continue
4315 fi
4317 rm -f conftest.err conftest.$ac_ext
4319 # OK, works on sane cases. Now check whether nonexistent headers
4320 # can be detected and how.
4321 cat >conftest.$ac_ext <<_ACEOF
4322 /* confdefs.h. */
4323 _ACEOF
4324 cat confdefs.h >>conftest.$ac_ext
4325 cat >>conftest.$ac_ext <<_ACEOF
4326 /* end confdefs.h. */
4327 #include <ac_nonexistent.h>
4328 _ACEOF
4329 if { (ac_try="$ac_cpp conftest.$ac_ext"
4330 case "(($ac_try" in
4331 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4332 *) ac_try_echo=$ac_try;;
4333 esac
4334 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4335 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4336 ac_status=$?
4337 grep -v '^ *+' conftest.er1 >conftest.err
4338 rm -f conftest.er1
4339 cat conftest.err >&5
4340 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4341 (exit $ac_status); } >/dev/null && {
4342 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4343 test ! -s conftest.err
4344 }; then
4345 # Broken: success on invalid input.
4346 continue
4347 else
4348 echo "$as_me: failed program was:" >&5
4349 sed 's/^/| /' conftest.$ac_ext >&5
4351 # Passes both tests.
4352 ac_preproc_ok=:
4353 break
4354 fi
4356 rm -f conftest.err conftest.$ac_ext
4358 done
4359 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4360 rm -f conftest.err conftest.$ac_ext
4361 if $ac_preproc_ok; then
4362 break
4363 fi
4365 done
4366 ac_cv_prog_CPP=$CPP
4368 fi
4369 CPP=$ac_cv_prog_CPP
4370 else
4371 ac_cv_prog_CPP=$CPP
4372 fi
4373 { echo "$as_me:$LINENO: result: $CPP" >&5
4374 echo "${ECHO_T}$CPP" >&6; }
4375 ac_preproc_ok=false
4376 for ac_c_preproc_warn_flag in '' yes
4377 do
4378 # Use a header file that comes with gcc, so configuring glibc
4379 # with a fresh cross-compiler works.
4380 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4381 # <limits.h> exists even on freestanding compilers.
4382 # On the NeXT, cc -E runs the code through the compiler's parser,
4383 # not just through cpp. "Syntax error" is here to catch this case.
4384 cat >conftest.$ac_ext <<_ACEOF
4385 /* confdefs.h. */
4386 _ACEOF
4387 cat confdefs.h >>conftest.$ac_ext
4388 cat >>conftest.$ac_ext <<_ACEOF
4389 /* end confdefs.h. */
4390 #ifdef __STDC__
4391 # include <limits.h>
4392 #else
4393 # include <assert.h>
4394 #endif
4395 Syntax error
4396 _ACEOF
4397 if { (ac_try="$ac_cpp conftest.$ac_ext"
4398 case "(($ac_try" in
4399 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4400 *) ac_try_echo=$ac_try;;
4401 esac
4402 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4403 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4404 ac_status=$?
4405 grep -v '^ *+' conftest.er1 >conftest.err
4406 rm -f conftest.er1
4407 cat conftest.err >&5
4408 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4409 (exit $ac_status); } >/dev/null && {
4410 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4411 test ! -s conftest.err
4412 }; then
4413 :
4414 else
4415 echo "$as_me: failed program was:" >&5
4416 sed 's/^/| /' conftest.$ac_ext >&5
4418 # Broken: fails on valid input.
4419 continue
4420 fi
4422 rm -f conftest.err conftest.$ac_ext
4424 # OK, works on sane cases. Now check whether nonexistent headers
4425 # can be detected and how.
4426 cat >conftest.$ac_ext <<_ACEOF
4427 /* confdefs.h. */
4428 _ACEOF
4429 cat confdefs.h >>conftest.$ac_ext
4430 cat >>conftest.$ac_ext <<_ACEOF
4431 /* end confdefs.h. */
4432 #include <ac_nonexistent.h>
4433 _ACEOF
4434 if { (ac_try="$ac_cpp conftest.$ac_ext"
4435 case "(($ac_try" in
4436 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4437 *) ac_try_echo=$ac_try;;
4438 esac
4439 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4440 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4441 ac_status=$?
4442 grep -v '^ *+' conftest.er1 >conftest.err
4443 rm -f conftest.er1
4444 cat conftest.err >&5
4445 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4446 (exit $ac_status); } >/dev/null && {
4447 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4448 test ! -s conftest.err
4449 }; then
4450 # Broken: success on invalid input.
4451 continue
4452 else
4453 echo "$as_me: failed program was:" >&5
4454 sed 's/^/| /' conftest.$ac_ext >&5
4456 # Passes both tests.
4457 ac_preproc_ok=:
4458 break
4459 fi
4461 rm -f conftest.err conftest.$ac_ext
4463 done
4464 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4465 rm -f conftest.err conftest.$ac_ext
4466 if $ac_preproc_ok; then
4467 :
4468 else
4469 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4470 See \`config.log' for more details." >&5
4471 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4472 See \`config.log' for more details." >&2;}
4473 { (exit 1); exit 1; }; }
4474 fi
4476 ac_ext=c
4477 ac_cpp='$CPP $CPPFLAGS'
4478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4480 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4483 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4484 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4485 if test "${ac_cv_path_GREP+set}" = set; then
4486 echo $ECHO_N "(cached) $ECHO_C" >&6
4487 else
4488 # Extract the first word of "grep ggrep" to use in msg output
4489 if test -z "$GREP"; then
4490 set dummy grep ggrep; ac_prog_name=$2
4491 if test "${ac_cv_path_GREP+set}" = set; then
4492 echo $ECHO_N "(cached) $ECHO_C" >&6
4493 else
4494 ac_path_GREP_found=false
4495 # Loop through the user's path and test for each of PROGNAME-LIST
4496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4497 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4498 do
4499 IFS=$as_save_IFS
4500 test -z "$as_dir" && as_dir=.
4501 for ac_prog in grep ggrep; do
4502 for ac_exec_ext in '' $ac_executable_extensions; do
4503 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4504 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4505 # Check for GNU ac_path_GREP and select it if it is found.
4506 # Check for GNU $ac_path_GREP
4507 case `"$ac_path_GREP" --version 2>&1` in
4508 *GNU*)
4509 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4510 *)
4511 ac_count=0
4512 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4513 while :
4514 do
4515 cat "conftest.in" "conftest.in" >"conftest.tmp"
4516 mv "conftest.tmp" "conftest.in"
4517 cp "conftest.in" "conftest.nl"
4518 echo 'GREP' >> "conftest.nl"
4519 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4520 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4521 ac_count=`expr $ac_count + 1`
4522 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4523 # Best one so far, save it but keep looking for a better one
4524 ac_cv_path_GREP="$ac_path_GREP"
4525 ac_path_GREP_max=$ac_count
4526 fi
4527 # 10*(2^10) chars as input seems more than enough
4528 test $ac_count -gt 10 && break
4529 done
4530 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4531 esac
4534 $ac_path_GREP_found && break 3
4535 done
4536 done
4538 done
4539 IFS=$as_save_IFS
4542 fi
4544 GREP="$ac_cv_path_GREP"
4545 if test -z "$GREP"; then
4546 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4547 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4548 { (exit 1); exit 1; }; }
4549 fi
4551 else
4552 ac_cv_path_GREP=$GREP
4553 fi
4556 fi
4557 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4558 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4559 GREP="$ac_cv_path_GREP"
4562 { echo "$as_me:$LINENO: checking for egrep" >&5
4563 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4564 if test "${ac_cv_path_EGREP+set}" = set; then
4565 echo $ECHO_N "(cached) $ECHO_C" >&6
4566 else
4567 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4568 then ac_cv_path_EGREP="$GREP -E"
4569 else
4570 # Extract the first word of "egrep" to use in msg output
4571 if test -z "$EGREP"; then
4572 set dummy egrep; ac_prog_name=$2
4573 if test "${ac_cv_path_EGREP+set}" = set; then
4574 echo $ECHO_N "(cached) $ECHO_C" >&6
4575 else
4576 ac_path_EGREP_found=false
4577 # Loop through the user's path and test for each of PROGNAME-LIST
4578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4579 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4580 do
4581 IFS=$as_save_IFS
4582 test -z "$as_dir" && as_dir=.
4583 for ac_prog in egrep; do
4584 for ac_exec_ext in '' $ac_executable_extensions; do
4585 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4586 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4587 # Check for GNU ac_path_EGREP and select it if it is found.
4588 # Check for GNU $ac_path_EGREP
4589 case `"$ac_path_EGREP" --version 2>&1` in
4590 *GNU*)
4591 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4592 *)
4593 ac_count=0
4594 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4595 while :
4596 do
4597 cat "conftest.in" "conftest.in" >"conftest.tmp"
4598 mv "conftest.tmp" "conftest.in"
4599 cp "conftest.in" "conftest.nl"
4600 echo 'EGREP' >> "conftest.nl"
4601 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4602 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4603 ac_count=`expr $ac_count + 1`
4604 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4605 # Best one so far, save it but keep looking for a better one
4606 ac_cv_path_EGREP="$ac_path_EGREP"
4607 ac_path_EGREP_max=$ac_count
4608 fi
4609 # 10*(2^10) chars as input seems more than enough
4610 test $ac_count -gt 10 && break
4611 done
4612 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4613 esac
4616 $ac_path_EGREP_found && break 3
4617 done
4618 done
4620 done
4621 IFS=$as_save_IFS
4624 fi
4626 EGREP="$ac_cv_path_EGREP"
4627 if test -z "$EGREP"; then
4628 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4629 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4630 { (exit 1); exit 1; }; }
4631 fi
4633 else
4634 ac_cv_path_EGREP=$EGREP
4635 fi
4638 fi
4639 fi
4640 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
4641 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
4642 EGREP="$ac_cv_path_EGREP"
4645 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
4646 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
4647 if test "${ac_cv_header_stdc+set}" = set; then
4648 echo $ECHO_N "(cached) $ECHO_C" >&6
4649 else
4650 cat >conftest.$ac_ext <<_ACEOF
4651 /* confdefs.h. */
4652 _ACEOF
4653 cat confdefs.h >>conftest.$ac_ext
4654 cat >>conftest.$ac_ext <<_ACEOF
4655 /* end confdefs.h. */
4656 #include <stdlib.h>
4657 #include <stdarg.h>
4658 #include <string.h>
4659 #include <float.h>
4661 int
4662 main ()
4663 {
4665 ;
4666 return 0;
4667 }
4668 _ACEOF
4669 rm -f conftest.$ac_objext
4670 if { (ac_try="$ac_compile"
4671 case "(($ac_try" in
4672 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4673 *) ac_try_echo=$ac_try;;
4674 esac
4675 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4676 (eval "$ac_compile") 2>conftest.er1
4677 ac_status=$?
4678 grep -v '^ *+' conftest.er1 >conftest.err
4679 rm -f conftest.er1
4680 cat conftest.err >&5
4681 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4682 (exit $ac_status); } && {
4683 test -z "$ac_c_werror_flag" ||
4684 test ! -s conftest.err
4685 } && test -s conftest.$ac_objext; then
4686 ac_cv_header_stdc=yes
4687 else
4688 echo "$as_me: failed program was:" >&5
4689 sed 's/^/| /' conftest.$ac_ext >&5
4691 ac_cv_header_stdc=no
4692 fi
4694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4696 if test $ac_cv_header_stdc = yes; then
4697 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4698 cat >conftest.$ac_ext <<_ACEOF
4699 /* confdefs.h. */
4700 _ACEOF
4701 cat confdefs.h >>conftest.$ac_ext
4702 cat >>conftest.$ac_ext <<_ACEOF
4703 /* end confdefs.h. */
4704 #include <string.h>
4706 _ACEOF
4707 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4708 $EGREP "memchr" >/dev/null 2>&1; then
4709 :
4710 else
4711 ac_cv_header_stdc=no
4712 fi
4713 rm -f conftest*
4715 fi
4717 if test $ac_cv_header_stdc = yes; then
4718 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4719 cat >conftest.$ac_ext <<_ACEOF
4720 /* confdefs.h. */
4721 _ACEOF
4722 cat confdefs.h >>conftest.$ac_ext
4723 cat >>conftest.$ac_ext <<_ACEOF
4724 /* end confdefs.h. */
4725 #include <stdlib.h>
4727 _ACEOF
4728 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4729 $EGREP "free" >/dev/null 2>&1; then
4730 :
4731 else
4732 ac_cv_header_stdc=no
4733 fi
4734 rm -f conftest*
4736 fi
4738 if test $ac_cv_header_stdc = yes; then
4739 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4740 if test "$cross_compiling" = yes; then
4741 :
4742 else
4743 cat >conftest.$ac_ext <<_ACEOF
4744 /* confdefs.h. */
4745 _ACEOF
4746 cat confdefs.h >>conftest.$ac_ext
4747 cat >>conftest.$ac_ext <<_ACEOF
4748 /* end confdefs.h. */
4749 #include <ctype.h>
4750 #include <stdlib.h>
4751 #if ((' ' & 0x0FF) == 0x020)
4752 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4753 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4754 #else
4755 # define ISLOWER(c) \
4756 (('a' <= (c) && (c) <= 'i') \
4757 || ('j' <= (c) && (c) <= 'r') \
4758 || ('s' <= (c) && (c) <= 'z'))
4759 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4760 #endif
4762 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4763 int
4764 main ()
4765 {
4766 int i;
4767 for (i = 0; i < 256; i++)
4768 if (XOR (islower (i), ISLOWER (i))
4769 || toupper (i) != TOUPPER (i))
4770 return 2;
4771 return 0;
4772 }
4773 _ACEOF
4774 rm -f conftest$ac_exeext
4775 if { (ac_try="$ac_link"
4776 case "(($ac_try" in
4777 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4778 *) ac_try_echo=$ac_try;;
4779 esac
4780 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4781 (eval "$ac_link") 2>&5
4782 ac_status=$?
4783 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4784 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4785 { (case "(($ac_try" in
4786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4787 *) ac_try_echo=$ac_try;;
4788 esac
4789 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4790 (eval "$ac_try") 2>&5
4791 ac_status=$?
4792 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4793 (exit $ac_status); }; }; then
4794 :
4795 else
4796 echo "$as_me: program exited with status $ac_status" >&5
4797 echo "$as_me: failed program was:" >&5
4798 sed 's/^/| /' conftest.$ac_ext >&5
4800 ( exit $ac_status )
4801 ac_cv_header_stdc=no
4802 fi
4803 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
4804 fi
4807 fi
4808 fi
4809 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
4810 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
4811 if test $ac_cv_header_stdc = yes; then
4813 cat >>confdefs.h <<\_ACEOF
4814 #define STDC_HEADERS 1
4815 _ACEOF
4817 fi
4822 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
4823 if test -n "$ac_tool_prefix"; then
4824 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
4825 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
4826 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4827 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4828 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
4829 echo $ECHO_N "(cached) $ECHO_C" >&6
4830 else
4831 case $PKG_CONFIG in
4832 [\\/]* | ?:[\\/]*)
4833 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
4834 ;;
4835 *)
4836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4837 for as_dir in $PATH
4838 do
4839 IFS=$as_save_IFS
4840 test -z "$as_dir" && as_dir=.
4841 for ac_exec_ext in '' $ac_executable_extensions; do
4842 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4843 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4844 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4845 break 2
4846 fi
4847 done
4848 done
4849 IFS=$as_save_IFS
4851 ;;
4852 esac
4853 fi
4854 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
4855 if test -n "$PKG_CONFIG"; then
4856 { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
4857 echo "${ECHO_T}$PKG_CONFIG" >&6; }
4858 else
4859 { echo "$as_me:$LINENO: result: no" >&5
4860 echo "${ECHO_T}no" >&6; }
4861 fi
4864 fi
4865 if test -z "$ac_cv_path_PKG_CONFIG"; then
4866 ac_pt_PKG_CONFIG=$PKG_CONFIG
4867 # Extract the first word of "pkg-config", so it can be a program name with args.
4868 set dummy pkg-config; ac_word=$2
4869 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4870 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4871 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
4872 echo $ECHO_N "(cached) $ECHO_C" >&6
4873 else
4874 case $ac_pt_PKG_CONFIG in
4875 [\\/]* | ?:[\\/]*)
4876 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
4877 ;;
4878 *)
4879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4880 for as_dir in $PATH
4881 do
4882 IFS=$as_save_IFS
4883 test -z "$as_dir" && as_dir=.
4884 for ac_exec_ext in '' $ac_executable_extensions; do
4885 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4886 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4887 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4888 break 2
4889 fi
4890 done
4891 done
4892 IFS=$as_save_IFS
4894 ;;
4895 esac
4896 fi
4897 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
4898 if test -n "$ac_pt_PKG_CONFIG"; then
4899 { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
4900 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
4901 else
4902 { echo "$as_me:$LINENO: result: no" >&5
4903 echo "${ECHO_T}no" >&6; }
4904 fi
4906 if test "x$ac_pt_PKG_CONFIG" = x; then
4907 PKG_CONFIG=""
4908 else
4909 case $cross_compiling:$ac_tool_warned in
4910 yes:)
4911 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4912 whose name does not start with the host triplet. If you think this
4913 configuration is useful to you, please write to autoconf@gnu.org." >&5
4914 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4915 whose name does not start with the host triplet. If you think this
4916 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4917 ac_tool_warned=yes ;;
4918 esac
4919 PKG_CONFIG=$ac_pt_PKG_CONFIG
4920 fi
4921 else
4922 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
4923 fi
4925 fi
4926 if test -n "$PKG_CONFIG"; then
4927 _pkg_min_version=0.9.0
4928 { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
4929 echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
4930 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
4931 { echo "$as_me:$LINENO: result: yes" >&5
4932 echo "${ECHO_T}yes" >&6; }
4933 else
4934 { echo "$as_me:$LINENO: result: no" >&5
4935 echo "${ECHO_T}no" >&6; }
4936 PKG_CONFIG=""
4937 fi
4939 fi
4941 pkg_failed=no
4942 { echo "$as_me:$LINENO: checking for PACKAGE" >&5
4943 echo $ECHO_N "checking for PACKAGE... $ECHO_C" >&6; }
4945 if test -n "$PKG_CONFIG"; then
4946 if test -n "$PACKAGE_CFLAGS"; then
4947 pkg_cv_PACKAGE_CFLAGS="$PACKAGE_CFLAGS"
4948 else
4949 if test -n "$PKG_CONFIG" && \
4950 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \" libgnomeui-2.0 esound libpng \"") >&5
4951 ($PKG_CONFIG --exists --print-errors " libgnomeui-2.0 esound libpng ") 2>&5
4952 ac_status=$?
4953 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4954 (exit $ac_status); }; then
4955 pkg_cv_PACKAGE_CFLAGS=`$PKG_CONFIG --cflags " libgnomeui-2.0 esound libpng " 2>/dev/null`
4956 else
4957 pkg_failed=yes
4958 fi
4959 fi
4960 else
4961 pkg_failed=untried
4962 fi
4963 if test -n "$PKG_CONFIG"; then
4964 if test -n "$PACKAGE_LIBS"; then
4965 pkg_cv_PACKAGE_LIBS="$PACKAGE_LIBS"
4966 else
4967 if test -n "$PKG_CONFIG" && \
4968 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \" libgnomeui-2.0 esound libpng \"") >&5
4969 ($PKG_CONFIG --exists --print-errors " libgnomeui-2.0 esound libpng ") 2>&5
4970 ac_status=$?
4971 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4972 (exit $ac_status); }; then
4973 pkg_cv_PACKAGE_LIBS=`$PKG_CONFIG --libs " libgnomeui-2.0 esound libpng " 2>/dev/null`
4974 else
4975 pkg_failed=yes
4976 fi
4977 fi
4978 else
4979 pkg_failed=untried
4980 fi
4984 if test $pkg_failed = yes; then
4986 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
4987 _pkg_short_errors_supported=yes
4988 else
4989 _pkg_short_errors_supported=no
4990 fi
4991 if test $_pkg_short_errors_supported = yes; then
4992 PACKAGE_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors " libgnomeui-2.0 esound libpng "`
4993 else
4994 PACKAGE_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors " libgnomeui-2.0 esound libpng "`
4995 fi
4996 # Put the nasty error message in config.log where it belongs
4997 echo "$PACKAGE_PKG_ERRORS" >&5
4999 { { echo "$as_me:$LINENO: error: Package requirements ( libgnomeui-2.0 esound libpng ) were not met:
5001 $PACKAGE_PKG_ERRORS
5003 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5004 installed software in a non-standard prefix.
5006 Alternatively, you may set the environment variables PACKAGE_CFLAGS
5007 and PACKAGE_LIBS to avoid the need to call pkg-config.
5008 See the pkg-config man page for more details.
5009 " >&5
5010 echo "$as_me: error: Package requirements ( libgnomeui-2.0 esound libpng ) were not met:
5012 $PACKAGE_PKG_ERRORS
5014 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5015 installed software in a non-standard prefix.
5017 Alternatively, you may set the environment variables PACKAGE_CFLAGS
5018 and PACKAGE_LIBS to avoid the need to call pkg-config.
5019 See the pkg-config man page for more details.
5020 " >&2;}
5021 { (exit 1); exit 1; }; }
5022 elif test $pkg_failed = untried; then
5023 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
5024 is in your PATH or set the PKG_CONFIG environment variable to the full
5025 path to pkg-config.
5027 Alternatively, you may set the environment variables PACKAGE_CFLAGS
5028 and PACKAGE_LIBS to avoid the need to call pkg-config.
5029 See the pkg-config man page for more details.
5031 To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.
5032 See \`config.log' for more details." >&5
5033 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
5034 is in your PATH or set the PKG_CONFIG environment variable to the full
5035 path to pkg-config.
5037 Alternatively, you may set the environment variables PACKAGE_CFLAGS
5038 and PACKAGE_LIBS to avoid the need to call pkg-config.
5039 See the pkg-config man page for more details.
5041 To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.
5042 See \`config.log' for more details." >&2;}
5043 { (exit 1); exit 1; }; }
5044 else
5045 PACKAGE_CFLAGS=$pkg_cv_PACKAGE_CFLAGS
5046 PACKAGE_LIBS=$pkg_cv_PACKAGE_LIBS
5047 { echo "$as_me:$LINENO: result: yes" >&5
5048 echo "${ECHO_T}yes" >&6; }
5049 :
5050 fi
5055 { echo "$as_me:$LINENO: checking for ucompress in -lz" >&5
5056 echo $ECHO_N "checking for ucompress in -lz... $ECHO_C" >&6; }
5057 if test "${ac_cv_lib_z_ucompress+set}" = set; then
5058 echo $ECHO_N "(cached) $ECHO_C" >&6
5059 else
5060 ac_check_lib_save_LIBS=$LIBS
5061 LIBS="-lz $LIBS"
5062 cat >conftest.$ac_ext <<_ACEOF
5063 /* confdefs.h. */
5064 _ACEOF
5065 cat confdefs.h >>conftest.$ac_ext
5066 cat >>conftest.$ac_ext <<_ACEOF
5067 /* end confdefs.h. */
5069 /* Override any GCC internal prototype to avoid an error.
5070 Use char because int might match the return type of a GCC
5071 builtin and then its argument prototype would still apply. */
5072 #ifdef __cplusplus
5073 extern "C"
5074 #endif
5075 char ucompress ();
5076 int
5077 main ()
5078 {
5079 return ucompress ();
5080 ;
5081 return 0;
5082 }
5083 _ACEOF
5084 rm -f conftest.$ac_objext conftest$ac_exeext
5085 if { (ac_try="$ac_link"
5086 case "(($ac_try" in
5087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5088 *) ac_try_echo=$ac_try;;
5089 esac
5090 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5091 (eval "$ac_link") 2>conftest.er1
5092 ac_status=$?
5093 grep -v '^ *+' conftest.er1 >conftest.err
5094 rm -f conftest.er1
5095 cat conftest.err >&5
5096 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5097 (exit $ac_status); } && {
5098 test -z "$ac_c_werror_flag" ||
5099 test ! -s conftest.err
5100 } && test -s conftest$ac_exeext &&
5101 $as_test_x conftest$ac_exeext; then
5102 ac_cv_lib_z_ucompress=yes
5103 else
5104 echo "$as_me: failed program was:" >&5
5105 sed 's/^/| /' conftest.$ac_ext >&5
5107 ac_cv_lib_z_ucompress=no
5108 fi
5110 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5111 conftest$ac_exeext conftest.$ac_ext
5112 LIBS=$ac_check_lib_save_LIBS
5113 fi
5114 { echo "$as_me:$LINENO: result: $ac_cv_lib_z_ucompress" >&5
5115 echo "${ECHO_T}$ac_cv_lib_z_ucompress" >&6; }
5116 if test $ac_cv_lib_z_ucompress = yes; then
5117 cat >>confdefs.h <<_ACEOF
5118 #define HAVE_LIBZ 1
5119 _ACEOF
5121 LIBS="-lz $LIBS"
5123 fi
5126 { echo "$as_me:$LINENO: checking for glXQueryVersion in -lGL" >&5
5127 echo $ECHO_N "checking for glXQueryVersion in -lGL... $ECHO_C" >&6; }
5128 if test "${ac_cv_lib_GL_glXQueryVersion+set}" = set; then
5129 echo $ECHO_N "(cached) $ECHO_C" >&6
5130 else
5131 ac_check_lib_save_LIBS=$LIBS
5132 LIBS="-lGL $LIBS"
5133 cat >conftest.$ac_ext <<_ACEOF
5134 /* confdefs.h. */
5135 _ACEOF
5136 cat confdefs.h >>conftest.$ac_ext
5137 cat >>conftest.$ac_ext <<_ACEOF
5138 /* end confdefs.h. */
5140 /* Override any GCC internal prototype to avoid an error.
5141 Use char because int might match the return type of a GCC
5142 builtin and then its argument prototype would still apply. */
5143 #ifdef __cplusplus
5144 extern "C"
5145 #endif
5146 char glXQueryVersion ();
5147 int
5148 main ()
5149 {
5150 return glXQueryVersion ();
5151 ;
5152 return 0;
5153 }
5154 _ACEOF
5155 rm -f conftest.$ac_objext conftest$ac_exeext
5156 if { (ac_try="$ac_link"
5157 case "(($ac_try" in
5158 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5159 *) ac_try_echo=$ac_try;;
5160 esac
5161 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5162 (eval "$ac_link") 2>conftest.er1
5163 ac_status=$?
5164 grep -v '^ *+' conftest.er1 >conftest.err
5165 rm -f conftest.er1
5166 cat conftest.err >&5
5167 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5168 (exit $ac_status); } && {
5169 test -z "$ac_c_werror_flag" ||
5170 test ! -s conftest.err
5171 } && test -s conftest$ac_exeext &&
5172 $as_test_x conftest$ac_exeext; then
5173 ac_cv_lib_GL_glXQueryVersion=yes
5174 else
5175 echo "$as_me: failed program was:" >&5
5176 sed 's/^/| /' conftest.$ac_ext >&5
5178 ac_cv_lib_GL_glXQueryVersion=no
5179 fi
5181 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5182 conftest$ac_exeext conftest.$ac_ext
5183 LIBS=$ac_check_lib_save_LIBS
5184 fi
5185 { echo "$as_me:$LINENO: result: $ac_cv_lib_GL_glXQueryVersion" >&5
5186 echo "${ECHO_T}$ac_cv_lib_GL_glXQueryVersion" >&6; }
5187 if test $ac_cv_lib_GL_glXQueryVersion = yes; then
5188 cat >>confdefs.h <<_ACEOF
5189 #define HAVE_LIBGL 1
5190 _ACEOF
5192 LIBS="-lGL $LIBS"
5194 fi
5197 GETTEXT_PACKAGE=dream
5199 cat >>confdefs.h <<_ACEOF
5200 #define GETTEXT_PACKAGE "$GETTEXT_PACKAGE"
5201 _ACEOF
5204 ALL_LINGUAS=""
5205 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5215 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5216 inttypes.h stdint.h unistd.h
5217 do
5218 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5219 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5220 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5221 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5222 echo $ECHO_N "(cached) $ECHO_C" >&6
5223 else
5224 cat >conftest.$ac_ext <<_ACEOF
5225 /* confdefs.h. */
5226 _ACEOF
5227 cat confdefs.h >>conftest.$ac_ext
5228 cat >>conftest.$ac_ext <<_ACEOF
5229 /* end confdefs.h. */
5230 $ac_includes_default
5232 #include <$ac_header>
5233 _ACEOF
5234 rm -f conftest.$ac_objext
5235 if { (ac_try="$ac_compile"
5236 case "(($ac_try" in
5237 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5238 *) ac_try_echo=$ac_try;;
5239 esac
5240 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5241 (eval "$ac_compile") 2>conftest.er1
5242 ac_status=$?
5243 grep -v '^ *+' conftest.er1 >conftest.err
5244 rm -f conftest.er1
5245 cat conftest.err >&5
5246 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5247 (exit $ac_status); } && {
5248 test -z "$ac_c_werror_flag" ||
5249 test ! -s conftest.err
5250 } && test -s conftest.$ac_objext; then
5251 eval "$as_ac_Header=yes"
5252 else
5253 echo "$as_me: failed program was:" >&5
5254 sed 's/^/| /' conftest.$ac_ext >&5
5256 eval "$as_ac_Header=no"
5257 fi
5259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5260 fi
5261 ac_res=`eval echo '${'$as_ac_Header'}'`
5262 { echo "$as_me:$LINENO: result: $ac_res" >&5
5263 echo "${ECHO_T}$ac_res" >&6; }
5264 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5265 cat >>confdefs.h <<_ACEOF
5266 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5267 _ACEOF
5269 fi
5271 done
5276 for ac_header in locale.h
5277 do
5278 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5279 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5280 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5281 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5282 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5283 echo $ECHO_N "(cached) $ECHO_C" >&6
5284 fi
5285 ac_res=`eval echo '${'$as_ac_Header'}'`
5286 { echo "$as_me:$LINENO: result: $ac_res" >&5
5287 echo "${ECHO_T}$ac_res" >&6; }
5288 else
5289 # Is the header compilable?
5290 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
5291 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5292 cat >conftest.$ac_ext <<_ACEOF
5293 /* confdefs.h. */
5294 _ACEOF
5295 cat confdefs.h >>conftest.$ac_ext
5296 cat >>conftest.$ac_ext <<_ACEOF
5297 /* end confdefs.h. */
5298 $ac_includes_default
5299 #include <$ac_header>
5300 _ACEOF
5301 rm -f conftest.$ac_objext
5302 if { (ac_try="$ac_compile"
5303 case "(($ac_try" in
5304 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5305 *) ac_try_echo=$ac_try;;
5306 esac
5307 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5308 (eval "$ac_compile") 2>conftest.er1
5309 ac_status=$?
5310 grep -v '^ *+' conftest.er1 >conftest.err
5311 rm -f conftest.er1
5312 cat conftest.err >&5
5313 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5314 (exit $ac_status); } && {
5315 test -z "$ac_c_werror_flag" ||
5316 test ! -s conftest.err
5317 } && test -s conftest.$ac_objext; then
5318 ac_header_compiler=yes
5319 else
5320 echo "$as_me: failed program was:" >&5
5321 sed 's/^/| /' conftest.$ac_ext >&5
5323 ac_header_compiler=no
5324 fi
5326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5327 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5328 echo "${ECHO_T}$ac_header_compiler" >&6; }
5330 # Is the header present?
5331 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
5332 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5333 cat >conftest.$ac_ext <<_ACEOF
5334 /* confdefs.h. */
5335 _ACEOF
5336 cat confdefs.h >>conftest.$ac_ext
5337 cat >>conftest.$ac_ext <<_ACEOF
5338 /* end confdefs.h. */
5339 #include <$ac_header>
5340 _ACEOF
5341 if { (ac_try="$ac_cpp conftest.$ac_ext"
5342 case "(($ac_try" in
5343 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5344 *) ac_try_echo=$ac_try;;
5345 esac
5346 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5347 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5348 ac_status=$?
5349 grep -v '^ *+' conftest.er1 >conftest.err
5350 rm -f conftest.er1
5351 cat conftest.err >&5
5352 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5353 (exit $ac_status); } >/dev/null && {
5354 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5355 test ! -s conftest.err
5356 }; then
5357 ac_header_preproc=yes
5358 else
5359 echo "$as_me: failed program was:" >&5
5360 sed 's/^/| /' conftest.$ac_ext >&5
5362 ac_header_preproc=no
5363 fi
5365 rm -f conftest.err conftest.$ac_ext
5366 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5367 echo "${ECHO_T}$ac_header_preproc" >&6; }
5369 # So? What about this header?
5370 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5371 yes:no: )
5372 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5373 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5374 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5375 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5376 ac_header_preproc=yes
5377 ;;
5378 no:yes:* )
5379 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5380 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5381 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5382 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5383 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5384 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5385 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5386 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5387 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5388 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5389 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5390 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5392 ;;
5393 esac
5394 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5395 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5396 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5397 echo $ECHO_N "(cached) $ECHO_C" >&6
5398 else
5399 eval "$as_ac_Header=\$ac_header_preproc"
5400 fi
5401 ac_res=`eval echo '${'$as_ac_Header'}'`
5402 { echo "$as_me:$LINENO: result: $ac_res" >&5
5403 echo "${ECHO_T}$ac_res" >&6; }
5405 fi
5406 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5407 cat >>confdefs.h <<_ACEOF
5408 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5409 _ACEOF
5411 fi
5413 done
5415 if test $ac_cv_header_locale_h = yes; then
5416 { echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5
5417 echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6; }
5418 if test "${am_cv_val_LC_MESSAGES+set}" = set; then
5419 echo $ECHO_N "(cached) $ECHO_C" >&6
5420 else
5421 cat >conftest.$ac_ext <<_ACEOF
5422 /* confdefs.h. */
5423 _ACEOF
5424 cat confdefs.h >>conftest.$ac_ext
5425 cat >>conftest.$ac_ext <<_ACEOF
5426 /* end confdefs.h. */
5427 #include <locale.h>
5428 int
5429 main ()
5430 {
5431 return LC_MESSAGES
5432 ;
5433 return 0;
5434 }
5435 _ACEOF
5436 rm -f conftest.$ac_objext conftest$ac_exeext
5437 if { (ac_try="$ac_link"
5438 case "(($ac_try" in
5439 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5440 *) ac_try_echo=$ac_try;;
5441 esac
5442 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5443 (eval "$ac_link") 2>conftest.er1
5444 ac_status=$?
5445 grep -v '^ *+' conftest.er1 >conftest.err
5446 rm -f conftest.er1
5447 cat conftest.err >&5
5448 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5449 (exit $ac_status); } && {
5450 test -z "$ac_c_werror_flag" ||
5451 test ! -s conftest.err
5452 } && test -s conftest$ac_exeext &&
5453 $as_test_x conftest$ac_exeext; then
5454 am_cv_val_LC_MESSAGES=yes
5455 else
5456 echo "$as_me: failed program was:" >&5
5457 sed 's/^/| /' conftest.$ac_ext >&5
5459 am_cv_val_LC_MESSAGES=no
5460 fi
5462 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5463 conftest$ac_exeext conftest.$ac_ext
5464 fi
5465 { echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5
5466 echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6; }
5467 if test $am_cv_val_LC_MESSAGES = yes; then
5469 cat >>confdefs.h <<\_ACEOF
5470 #define HAVE_LC_MESSAGES 1
5471 _ACEOF
5473 fi
5474 fi
5475 USE_NLS=yes
5478 gt_cv_have_gettext=no
5480 CATOBJEXT=NONE
5481 XGETTEXT=:
5482 INTLLIBS=
5484 if test "${ac_cv_header_libintl_h+set}" = set; then
5485 { echo "$as_me:$LINENO: checking for libintl.h" >&5
5486 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6; }
5487 if test "${ac_cv_header_libintl_h+set}" = set; then
5488 echo $ECHO_N "(cached) $ECHO_C" >&6
5489 fi
5490 { echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5491 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6; }
5492 else
5493 # Is the header compilable?
5494 { echo "$as_me:$LINENO: checking libintl.h usability" >&5
5495 echo $ECHO_N "checking libintl.h usability... $ECHO_C" >&6; }
5496 cat >conftest.$ac_ext <<_ACEOF
5497 /* confdefs.h. */
5498 _ACEOF
5499 cat confdefs.h >>conftest.$ac_ext
5500 cat >>conftest.$ac_ext <<_ACEOF
5501 /* end confdefs.h. */
5502 $ac_includes_default
5503 #include <libintl.h>
5504 _ACEOF
5505 rm -f conftest.$ac_objext
5506 if { (ac_try="$ac_compile"
5507 case "(($ac_try" in
5508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5509 *) ac_try_echo=$ac_try;;
5510 esac
5511 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5512 (eval "$ac_compile") 2>conftest.er1
5513 ac_status=$?
5514 grep -v '^ *+' conftest.er1 >conftest.err
5515 rm -f conftest.er1
5516 cat conftest.err >&5
5517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5518 (exit $ac_status); } && {
5519 test -z "$ac_c_werror_flag" ||
5520 test ! -s conftest.err
5521 } && test -s conftest.$ac_objext; then
5522 ac_header_compiler=yes
5523 else
5524 echo "$as_me: failed program was:" >&5
5525 sed 's/^/| /' conftest.$ac_ext >&5
5527 ac_header_compiler=no
5528 fi
5530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5531 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5532 echo "${ECHO_T}$ac_header_compiler" >&6; }
5534 # Is the header present?
5535 { echo "$as_me:$LINENO: checking libintl.h presence" >&5
5536 echo $ECHO_N "checking libintl.h presence... $ECHO_C" >&6; }
5537 cat >conftest.$ac_ext <<_ACEOF
5538 /* confdefs.h. */
5539 _ACEOF
5540 cat confdefs.h >>conftest.$ac_ext
5541 cat >>conftest.$ac_ext <<_ACEOF
5542 /* end confdefs.h. */
5543 #include <libintl.h>
5544 _ACEOF
5545 if { (ac_try="$ac_cpp conftest.$ac_ext"
5546 case "(($ac_try" in
5547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5548 *) ac_try_echo=$ac_try;;
5549 esac
5550 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5551 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5552 ac_status=$?
5553 grep -v '^ *+' conftest.er1 >conftest.err
5554 rm -f conftest.er1
5555 cat conftest.err >&5
5556 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5557 (exit $ac_status); } >/dev/null && {
5558 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5559 test ! -s conftest.err
5560 }; then
5561 ac_header_preproc=yes
5562 else
5563 echo "$as_me: failed program was:" >&5
5564 sed 's/^/| /' conftest.$ac_ext >&5
5566 ac_header_preproc=no
5567 fi
5569 rm -f conftest.err conftest.$ac_ext
5570 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5571 echo "${ECHO_T}$ac_header_preproc" >&6; }
5573 # So? What about this header?
5574 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5575 yes:no: )
5576 { echo "$as_me:$LINENO: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&5
5577 echo "$as_me: WARNING: libintl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5578 { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the compiler's result" >&5
5579 echo "$as_me: WARNING: libintl.h: proceeding with the compiler's result" >&2;}
5580 ac_header_preproc=yes
5581 ;;
5582 no:yes:* )
5583 { echo "$as_me:$LINENO: WARNING: libintl.h: present but cannot be compiled" >&5
5584 echo "$as_me: WARNING: libintl.h: present but cannot be compiled" >&2;}
5585 { echo "$as_me:$LINENO: WARNING: libintl.h: check for missing prerequisite headers?" >&5
5586 echo "$as_me: WARNING: libintl.h: check for missing prerequisite headers?" >&2;}
5587 { echo "$as_me:$LINENO: WARNING: libintl.h: see the Autoconf documentation" >&5
5588 echo "$as_me: WARNING: libintl.h: see the Autoconf documentation" >&2;}
5589 { echo "$as_me:$LINENO: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&5
5590 echo "$as_me: WARNING: libintl.h: section \"Present But Cannot Be Compiled\"" >&2;}
5591 { echo "$as_me:$LINENO: WARNING: libintl.h: proceeding with the preprocessor's result" >&5
5592 echo "$as_me: WARNING: libintl.h: proceeding with the preprocessor's result" >&2;}
5593 { echo "$as_me:$LINENO: WARNING: libintl.h: in the future, the compiler will take precedence" >&5
5594 echo "$as_me: WARNING: libintl.h: in the future, the compiler will take precedence" >&2;}
5596 ;;
5597 esac
5598 { echo "$as_me:$LINENO: checking for libintl.h" >&5
5599 echo $ECHO_N "checking for libintl.h... $ECHO_C" >&6; }
5600 if test "${ac_cv_header_libintl_h+set}" = set; then
5601 echo $ECHO_N "(cached) $ECHO_C" >&6
5602 else
5603 ac_cv_header_libintl_h=$ac_header_preproc
5604 fi
5605 { echo "$as_me:$LINENO: result: $ac_cv_header_libintl_h" >&5
5606 echo "${ECHO_T}$ac_cv_header_libintl_h" >&6; }
5608 fi
5609 if test $ac_cv_header_libintl_h = yes; then
5610 gt_cv_func_dgettext_libintl="no"
5611 libintl_extra_libs=""
5613 #
5614 # First check in libc
5615 #
5616 { echo "$as_me:$LINENO: checking for ngettext in libc" >&5
5617 echo $ECHO_N "checking for ngettext in libc... $ECHO_C" >&6; }
5618 if test "${gt_cv_func_ngettext_libc+set}" = set; then
5619 echo $ECHO_N "(cached) $ECHO_C" >&6
5620 else
5621 cat >conftest.$ac_ext <<_ACEOF
5622 /* confdefs.h. */
5623 _ACEOF
5624 cat confdefs.h >>conftest.$ac_ext
5625 cat >>conftest.$ac_ext <<_ACEOF
5626 /* end confdefs.h. */
5628 #include <libintl.h>
5630 int
5631 main ()
5632 {
5633 return !ngettext ("","", 1)
5634 ;
5635 return 0;
5636 }
5637 _ACEOF
5638 rm -f conftest.$ac_objext conftest$ac_exeext
5639 if { (ac_try="$ac_link"
5640 case "(($ac_try" in
5641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5642 *) ac_try_echo=$ac_try;;
5643 esac
5644 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5645 (eval "$ac_link") 2>conftest.er1
5646 ac_status=$?
5647 grep -v '^ *+' conftest.er1 >conftest.err
5648 rm -f conftest.er1
5649 cat conftest.err >&5
5650 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5651 (exit $ac_status); } && {
5652 test -z "$ac_c_werror_flag" ||
5653 test ! -s conftest.err
5654 } && test -s conftest$ac_exeext &&
5655 $as_test_x conftest$ac_exeext; then
5656 gt_cv_func_ngettext_libc=yes
5657 else
5658 echo "$as_me: failed program was:" >&5
5659 sed 's/^/| /' conftest.$ac_ext >&5
5661 gt_cv_func_ngettext_libc=no
5662 fi
5664 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5665 conftest$ac_exeext conftest.$ac_ext
5667 fi
5668 { echo "$as_me:$LINENO: result: $gt_cv_func_ngettext_libc" >&5
5669 echo "${ECHO_T}$gt_cv_func_ngettext_libc" >&6; }
5671 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
5672 { echo "$as_me:$LINENO: checking for dgettext in libc" >&5
5673 echo $ECHO_N "checking for dgettext in libc... $ECHO_C" >&6; }
5674 if test "${gt_cv_func_dgettext_libc+set}" = set; then
5675 echo $ECHO_N "(cached) $ECHO_C" >&6
5676 else
5677 cat >conftest.$ac_ext <<_ACEOF
5678 /* confdefs.h. */
5679 _ACEOF
5680 cat confdefs.h >>conftest.$ac_ext
5681 cat >>conftest.$ac_ext <<_ACEOF
5682 /* end confdefs.h. */
5684 #include <libintl.h>
5686 int
5687 main ()
5688 {
5689 return !dgettext ("","")
5690 ;
5691 return 0;
5692 }
5693 _ACEOF
5694 rm -f conftest.$ac_objext conftest$ac_exeext
5695 if { (ac_try="$ac_link"
5696 case "(($ac_try" in
5697 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5698 *) ac_try_echo=$ac_try;;
5699 esac
5700 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5701 (eval "$ac_link") 2>conftest.er1
5702 ac_status=$?
5703 grep -v '^ *+' conftest.er1 >conftest.err
5704 rm -f conftest.er1
5705 cat conftest.err >&5
5706 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5707 (exit $ac_status); } && {
5708 test -z "$ac_c_werror_flag" ||
5709 test ! -s conftest.err
5710 } && test -s conftest$ac_exeext &&
5711 $as_test_x conftest$ac_exeext; then
5712 gt_cv_func_dgettext_libc=yes
5713 else
5714 echo "$as_me: failed program was:" >&5
5715 sed 's/^/| /' conftest.$ac_ext >&5
5717 gt_cv_func_dgettext_libc=no
5718 fi
5720 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5721 conftest$ac_exeext conftest.$ac_ext
5723 fi
5724 { echo "$as_me:$LINENO: result: $gt_cv_func_dgettext_libc" >&5
5725 echo "${ECHO_T}$gt_cv_func_dgettext_libc" >&6; }
5726 fi
5728 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
5730 for ac_func in bind_textdomain_codeset
5731 do
5732 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5733 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5734 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5735 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5736 echo $ECHO_N "(cached) $ECHO_C" >&6
5737 else
5738 cat >conftest.$ac_ext <<_ACEOF
5739 /* confdefs.h. */
5740 _ACEOF
5741 cat confdefs.h >>conftest.$ac_ext
5742 cat >>conftest.$ac_ext <<_ACEOF
5743 /* end confdefs.h. */
5744 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5745 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5746 #define $ac_func innocuous_$ac_func
5748 /* System header to define __stub macros and hopefully few prototypes,
5749 which can conflict with char $ac_func (); below.
5750 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5751 <limits.h> exists even on freestanding compilers. */
5753 #ifdef __STDC__
5754 # include <limits.h>
5755 #else
5756 # include <assert.h>
5757 #endif
5759 #undef $ac_func
5761 /* Override any GCC internal prototype to avoid an error.
5762 Use char because int might match the return type of a GCC
5763 builtin and then its argument prototype would still apply. */
5764 #ifdef __cplusplus
5765 extern "C"
5766 #endif
5767 char $ac_func ();
5768 /* The GNU C library defines this for functions which it implements
5769 to always fail with ENOSYS. Some functions are actually named
5770 something starting with __ and the normal name is an alias. */
5771 #if defined __stub_$ac_func || defined __stub___$ac_func
5772 choke me
5773 #endif
5775 int
5776 main ()
5777 {
5778 return $ac_func ();
5779 ;
5780 return 0;
5781 }
5782 _ACEOF
5783 rm -f conftest.$ac_objext conftest$ac_exeext
5784 if { (ac_try="$ac_link"
5785 case "(($ac_try" in
5786 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5787 *) ac_try_echo=$ac_try;;
5788 esac
5789 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5790 (eval "$ac_link") 2>conftest.er1
5791 ac_status=$?
5792 grep -v '^ *+' conftest.er1 >conftest.err
5793 rm -f conftest.er1
5794 cat conftest.err >&5
5795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5796 (exit $ac_status); } && {
5797 test -z "$ac_c_werror_flag" ||
5798 test ! -s conftest.err
5799 } && test -s conftest$ac_exeext &&
5800 $as_test_x conftest$ac_exeext; then
5801 eval "$as_ac_var=yes"
5802 else
5803 echo "$as_me: failed program was:" >&5
5804 sed 's/^/| /' conftest.$ac_ext >&5
5806 eval "$as_ac_var=no"
5807 fi
5809 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5810 conftest$ac_exeext conftest.$ac_ext
5811 fi
5812 ac_res=`eval echo '${'$as_ac_var'}'`
5813 { echo "$as_me:$LINENO: result: $ac_res" >&5
5814 echo "${ECHO_T}$ac_res" >&6; }
5815 if test `eval echo '${'$as_ac_var'}'` = yes; then
5816 cat >>confdefs.h <<_ACEOF
5817 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5818 _ACEOF
5820 fi
5821 done
5823 fi
5825 #
5826 # If we don't have everything we want, check in libintl
5827 #
5828 if test "$gt_cv_func_dgettext_libc" != "yes" \
5829 || test "$gt_cv_func_ngettext_libc" != "yes" \
5830 || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
5832 { echo "$as_me:$LINENO: checking for bindtextdomain in -lintl" >&5
5833 echo $ECHO_N "checking for bindtextdomain in -lintl... $ECHO_C" >&6; }
5834 if test "${ac_cv_lib_intl_bindtextdomain+set}" = set; then
5835 echo $ECHO_N "(cached) $ECHO_C" >&6
5836 else
5837 ac_check_lib_save_LIBS=$LIBS
5838 LIBS="-lintl $LIBS"
5839 cat >conftest.$ac_ext <<_ACEOF
5840 /* confdefs.h. */
5841 _ACEOF
5842 cat confdefs.h >>conftest.$ac_ext
5843 cat >>conftest.$ac_ext <<_ACEOF
5844 /* end confdefs.h. */
5846 /* Override any GCC internal prototype to avoid an error.
5847 Use char because int might match the return type of a GCC
5848 builtin and then its argument prototype would still apply. */
5849 #ifdef __cplusplus
5850 extern "C"
5851 #endif
5852 char bindtextdomain ();
5853 int
5854 main ()
5855 {
5856 return bindtextdomain ();
5857 ;
5858 return 0;
5859 }
5860 _ACEOF
5861 rm -f conftest.$ac_objext conftest$ac_exeext
5862 if { (ac_try="$ac_link"
5863 case "(($ac_try" in
5864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5865 *) ac_try_echo=$ac_try;;
5866 esac
5867 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5868 (eval "$ac_link") 2>conftest.er1
5869 ac_status=$?
5870 grep -v '^ *+' conftest.er1 >conftest.err
5871 rm -f conftest.er1
5872 cat conftest.err >&5
5873 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5874 (exit $ac_status); } && {
5875 test -z "$ac_c_werror_flag" ||
5876 test ! -s conftest.err
5877 } && test -s conftest$ac_exeext &&
5878 $as_test_x conftest$ac_exeext; then
5879 ac_cv_lib_intl_bindtextdomain=yes
5880 else
5881 echo "$as_me: failed program was:" >&5
5882 sed 's/^/| /' conftest.$ac_ext >&5
5884 ac_cv_lib_intl_bindtextdomain=no
5885 fi
5887 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5888 conftest$ac_exeext conftest.$ac_ext
5889 LIBS=$ac_check_lib_save_LIBS
5890 fi
5891 { echo "$as_me:$LINENO: result: $ac_cv_lib_intl_bindtextdomain" >&5
5892 echo "${ECHO_T}$ac_cv_lib_intl_bindtextdomain" >&6; }
5893 if test $ac_cv_lib_intl_bindtextdomain = yes; then
5894 { echo "$as_me:$LINENO: checking for ngettext in -lintl" >&5
5895 echo $ECHO_N "checking for ngettext in -lintl... $ECHO_C" >&6; }
5896 if test "${ac_cv_lib_intl_ngettext+set}" = set; then
5897 echo $ECHO_N "(cached) $ECHO_C" >&6
5898 else
5899 ac_check_lib_save_LIBS=$LIBS
5900 LIBS="-lintl $LIBS"
5901 cat >conftest.$ac_ext <<_ACEOF
5902 /* confdefs.h. */
5903 _ACEOF
5904 cat confdefs.h >>conftest.$ac_ext
5905 cat >>conftest.$ac_ext <<_ACEOF
5906 /* end confdefs.h. */
5908 /* Override any GCC internal prototype to avoid an error.
5909 Use char because int might match the return type of a GCC
5910 builtin and then its argument prototype would still apply. */
5911 #ifdef __cplusplus
5912 extern "C"
5913 #endif
5914 char ngettext ();
5915 int
5916 main ()
5917 {
5918 return ngettext ();
5919 ;
5920 return 0;
5921 }
5922 _ACEOF
5923 rm -f conftest.$ac_objext conftest$ac_exeext
5924 if { (ac_try="$ac_link"
5925 case "(($ac_try" in
5926 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5927 *) ac_try_echo=$ac_try;;
5928 esac
5929 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5930 (eval "$ac_link") 2>conftest.er1
5931 ac_status=$?
5932 grep -v '^ *+' conftest.er1 >conftest.err
5933 rm -f conftest.er1
5934 cat conftest.err >&5
5935 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5936 (exit $ac_status); } && {
5937 test -z "$ac_c_werror_flag" ||
5938 test ! -s conftest.err
5939 } && test -s conftest$ac_exeext &&
5940 $as_test_x conftest$ac_exeext; then
5941 ac_cv_lib_intl_ngettext=yes
5942 else
5943 echo "$as_me: failed program was:" >&5
5944 sed 's/^/| /' conftest.$ac_ext >&5
5946 ac_cv_lib_intl_ngettext=no
5947 fi
5949 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5950 conftest$ac_exeext conftest.$ac_ext
5951 LIBS=$ac_check_lib_save_LIBS
5952 fi
5953 { echo "$as_me:$LINENO: result: $ac_cv_lib_intl_ngettext" >&5
5954 echo "${ECHO_T}$ac_cv_lib_intl_ngettext" >&6; }
5955 if test $ac_cv_lib_intl_ngettext = yes; then
5956 { echo "$as_me:$LINENO: checking for dgettext in -lintl" >&5
5957 echo $ECHO_N "checking for dgettext in -lintl... $ECHO_C" >&6; }
5958 if test "${ac_cv_lib_intl_dgettext+set}" = set; then
5959 echo $ECHO_N "(cached) $ECHO_C" >&6
5960 else
5961 ac_check_lib_save_LIBS=$LIBS
5962 LIBS="-lintl $LIBS"
5963 cat >conftest.$ac_ext <<_ACEOF
5964 /* confdefs.h. */
5965 _ACEOF
5966 cat confdefs.h >>conftest.$ac_ext
5967 cat >>conftest.$ac_ext <<_ACEOF
5968 /* end confdefs.h. */
5970 /* Override any GCC internal prototype to avoid an error.
5971 Use char because int might match the return type of a GCC
5972 builtin and then its argument prototype would still apply. */
5973 #ifdef __cplusplus
5974 extern "C"
5975 #endif
5976 char dgettext ();
5977 int
5978 main ()
5979 {
5980 return dgettext ();
5981 ;
5982 return 0;
5983 }
5984 _ACEOF
5985 rm -f conftest.$ac_objext conftest$ac_exeext
5986 if { (ac_try="$ac_link"
5987 case "(($ac_try" in
5988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5989 *) ac_try_echo=$ac_try;;
5990 esac
5991 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5992 (eval "$ac_link") 2>conftest.er1
5993 ac_status=$?
5994 grep -v '^ *+' conftest.er1 >conftest.err
5995 rm -f conftest.er1
5996 cat conftest.err >&5
5997 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5998 (exit $ac_status); } && {
5999 test -z "$ac_c_werror_flag" ||
6000 test ! -s conftest.err
6001 } && test -s conftest$ac_exeext &&
6002 $as_test_x conftest$ac_exeext; then
6003 ac_cv_lib_intl_dgettext=yes
6004 else
6005 echo "$as_me: failed program was:" >&5
6006 sed 's/^/| /' conftest.$ac_ext >&5
6008 ac_cv_lib_intl_dgettext=no
6009 fi
6011 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6012 conftest$ac_exeext conftest.$ac_ext
6013 LIBS=$ac_check_lib_save_LIBS
6014 fi
6015 { echo "$as_me:$LINENO: result: $ac_cv_lib_intl_dgettext" >&5
6016 echo "${ECHO_T}$ac_cv_lib_intl_dgettext" >&6; }
6017 if test $ac_cv_lib_intl_dgettext = yes; then
6018 gt_cv_func_dgettext_libintl=yes
6019 fi
6021 fi
6023 fi
6026 if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
6027 { echo "$as_me:$LINENO: checking if -liconv is needed to use gettext" >&5
6028 echo $ECHO_N "checking if -liconv is needed to use gettext... $ECHO_C" >&6; }
6029 { echo "$as_me:$LINENO: result: " >&5
6030 echo "${ECHO_T}" >&6; }
6031 { echo "$as_me:$LINENO: checking for ngettext in -lintl" >&5
6032 echo $ECHO_N "checking for ngettext in -lintl... $ECHO_C" >&6; }
6033 if test "${ac_cv_lib_intl_ngettext+set}" = set; then
6034 echo $ECHO_N "(cached) $ECHO_C" >&6
6035 else
6036 ac_check_lib_save_LIBS=$LIBS
6037 LIBS="-lintl -liconv $LIBS"
6038 cat >conftest.$ac_ext <<_ACEOF
6039 /* confdefs.h. */
6040 _ACEOF
6041 cat confdefs.h >>conftest.$ac_ext
6042 cat >>conftest.$ac_ext <<_ACEOF
6043 /* end confdefs.h. */
6045 /* Override any GCC internal prototype to avoid an error.
6046 Use char because int might match the return type of a GCC
6047 builtin and then its argument prototype would still apply. */
6048 #ifdef __cplusplus
6049 extern "C"
6050 #endif
6051 char ngettext ();
6052 int
6053 main ()
6054 {
6055 return ngettext ();
6056 ;
6057 return 0;
6058 }
6059 _ACEOF
6060 rm -f conftest.$ac_objext conftest$ac_exeext
6061 if { (ac_try="$ac_link"
6062 case "(($ac_try" in
6063 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6064 *) ac_try_echo=$ac_try;;
6065 esac
6066 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6067 (eval "$ac_link") 2>conftest.er1
6068 ac_status=$?
6069 grep -v '^ *+' conftest.er1 >conftest.err
6070 rm -f conftest.er1
6071 cat conftest.err >&5
6072 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6073 (exit $ac_status); } && {
6074 test -z "$ac_c_werror_flag" ||
6075 test ! -s conftest.err
6076 } && test -s conftest$ac_exeext &&
6077 $as_test_x conftest$ac_exeext; then
6078 ac_cv_lib_intl_ngettext=yes
6079 else
6080 echo "$as_me: failed program was:" >&5
6081 sed 's/^/| /' conftest.$ac_ext >&5
6083 ac_cv_lib_intl_ngettext=no
6084 fi
6086 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6087 conftest$ac_exeext conftest.$ac_ext
6088 LIBS=$ac_check_lib_save_LIBS
6089 fi
6090 { echo "$as_me:$LINENO: result: $ac_cv_lib_intl_ngettext" >&5
6091 echo "${ECHO_T}$ac_cv_lib_intl_ngettext" >&6; }
6092 if test $ac_cv_lib_intl_ngettext = yes; then
6093 { echo "$as_me:$LINENO: checking for dcgettext in -lintl" >&5
6094 echo $ECHO_N "checking for dcgettext in -lintl... $ECHO_C" >&6; }
6095 if test "${ac_cv_lib_intl_dcgettext+set}" = set; then
6096 echo $ECHO_N "(cached) $ECHO_C" >&6
6097 else
6098 ac_check_lib_save_LIBS=$LIBS
6099 LIBS="-lintl -liconv $LIBS"
6100 cat >conftest.$ac_ext <<_ACEOF
6101 /* confdefs.h. */
6102 _ACEOF
6103 cat confdefs.h >>conftest.$ac_ext
6104 cat >>conftest.$ac_ext <<_ACEOF
6105 /* end confdefs.h. */
6107 /* Override any GCC internal prototype to avoid an error.
6108 Use char because int might match the return type of a GCC
6109 builtin and then its argument prototype would still apply. */
6110 #ifdef __cplusplus
6111 extern "C"
6112 #endif
6113 char dcgettext ();
6114 int
6115 main ()
6116 {
6117 return dcgettext ();
6118 ;
6119 return 0;
6120 }
6121 _ACEOF
6122 rm -f conftest.$ac_objext conftest$ac_exeext
6123 if { (ac_try="$ac_link"
6124 case "(($ac_try" in
6125 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6126 *) ac_try_echo=$ac_try;;
6127 esac
6128 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6129 (eval "$ac_link") 2>conftest.er1
6130 ac_status=$?
6131 grep -v '^ *+' conftest.er1 >conftest.err
6132 rm -f conftest.er1
6133 cat conftest.err >&5
6134 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6135 (exit $ac_status); } && {
6136 test -z "$ac_c_werror_flag" ||
6137 test ! -s conftest.err
6138 } && test -s conftest$ac_exeext &&
6139 $as_test_x conftest$ac_exeext; then
6140 ac_cv_lib_intl_dcgettext=yes
6141 else
6142 echo "$as_me: failed program was:" >&5
6143 sed 's/^/| /' conftest.$ac_ext >&5
6145 ac_cv_lib_intl_dcgettext=no
6146 fi
6148 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6149 conftest$ac_exeext conftest.$ac_ext
6150 LIBS=$ac_check_lib_save_LIBS
6151 fi
6152 { echo "$as_me:$LINENO: result: $ac_cv_lib_intl_dcgettext" >&5
6153 echo "${ECHO_T}$ac_cv_lib_intl_dcgettext" >&6; }
6154 if test $ac_cv_lib_intl_dcgettext = yes; then
6155 gt_cv_func_dgettext_libintl=yes
6156 libintl_extra_libs=-liconv
6157 else
6158 :
6159 fi
6161 else
6162 :
6163 fi
6165 fi
6167 #
6168 # If we found libintl, then check in it for bind_textdomain_codeset();
6169 # we'll prefer libc if neither have bind_textdomain_codeset(),
6170 # and both have dgettext and ngettext
6171 #
6172 if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
6173 glib_save_LIBS="$LIBS"
6174 LIBS="$LIBS -lintl $libintl_extra_libs"
6175 unset ac_cv_func_bind_textdomain_codeset
6177 for ac_func in bind_textdomain_codeset
6178 do
6179 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6180 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6181 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6182 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6183 echo $ECHO_N "(cached) $ECHO_C" >&6
6184 else
6185 cat >conftest.$ac_ext <<_ACEOF
6186 /* confdefs.h. */
6187 _ACEOF
6188 cat confdefs.h >>conftest.$ac_ext
6189 cat >>conftest.$ac_ext <<_ACEOF
6190 /* end confdefs.h. */
6191 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6192 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6193 #define $ac_func innocuous_$ac_func
6195 /* System header to define __stub macros and hopefully few prototypes,
6196 which can conflict with char $ac_func (); below.
6197 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6198 <limits.h> exists even on freestanding compilers. */
6200 #ifdef __STDC__
6201 # include <limits.h>
6202 #else
6203 # include <assert.h>
6204 #endif
6206 #undef $ac_func
6208 /* Override any GCC internal prototype to avoid an error.
6209 Use char because int might match the return type of a GCC
6210 builtin and then its argument prototype would still apply. */
6211 #ifdef __cplusplus
6212 extern "C"
6213 #endif
6214 char $ac_func ();
6215 /* The GNU C library defines this for functions which it implements
6216 to always fail with ENOSYS. Some functions are actually named
6217 something starting with __ and the normal name is an alias. */
6218 #if defined __stub_$ac_func || defined __stub___$ac_func
6219 choke me
6220 #endif
6222 int
6223 main ()
6224 {
6225 return $ac_func ();
6226 ;
6227 return 0;
6228 }
6229 _ACEOF
6230 rm -f conftest.$ac_objext conftest$ac_exeext
6231 if { (ac_try="$ac_link"
6232 case "(($ac_try" in
6233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6234 *) ac_try_echo=$ac_try;;
6235 esac
6236 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6237 (eval "$ac_link") 2>conftest.er1
6238 ac_status=$?
6239 grep -v '^ *+' conftest.er1 >conftest.err
6240 rm -f conftest.er1
6241 cat conftest.err >&5
6242 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6243 (exit $ac_status); } && {
6244 test -z "$ac_c_werror_flag" ||
6245 test ! -s conftest.err
6246 } && test -s conftest$ac_exeext &&
6247 $as_test_x conftest$ac_exeext; then
6248 eval "$as_ac_var=yes"
6249 else
6250 echo "$as_me: failed program was:" >&5
6251 sed 's/^/| /' conftest.$ac_ext >&5
6253 eval "$as_ac_var=no"
6254 fi
6256 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6257 conftest$ac_exeext conftest.$ac_ext
6258 fi
6259 ac_res=`eval echo '${'$as_ac_var'}'`
6260 { echo "$as_me:$LINENO: result: $ac_res" >&5
6261 echo "${ECHO_T}$ac_res" >&6; }
6262 if test `eval echo '${'$as_ac_var'}'` = yes; then
6263 cat >>confdefs.h <<_ACEOF
6264 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6265 _ACEOF
6267 fi
6268 done
6270 LIBS="$glib_save_LIBS"
6272 if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
6273 gt_cv_func_dgettext_libc=no
6274 else
6275 if test "$gt_cv_func_dgettext_libc" = "yes" \
6276 && test "$gt_cv_func_ngettext_libc" = "yes"; then
6277 gt_cv_func_dgettext_libintl=no
6278 fi
6279 fi
6280 fi
6281 fi
6283 if test "$gt_cv_func_dgettext_libc" = "yes" \
6284 || test "$gt_cv_func_dgettext_libintl" = "yes"; then
6285 gt_cv_have_gettext=yes
6286 fi
6288 if test "$gt_cv_func_dgettext_libintl" = "yes"; then
6289 INTLLIBS="-lintl $libintl_extra_libs"
6290 fi
6292 if test "$gt_cv_have_gettext" = "yes"; then
6294 cat >>confdefs.h <<\_ACEOF
6295 #define HAVE_GETTEXT 1
6296 _ACEOF
6298 # Extract the first word of "msgfmt", so it can be a program name with args.
6299 set dummy msgfmt; ac_word=$2
6300 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6301 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6302 if test "${ac_cv_path_MSGFMT+set}" = set; then
6303 echo $ECHO_N "(cached) $ECHO_C" >&6
6304 else
6305 case "$MSGFMT" in
6306 /*)
6307 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
6308 ;;
6309 *)
6310 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6311 for ac_dir in $PATH; do
6312 test -z "$ac_dir" && ac_dir=.
6313 if test -f $ac_dir/$ac_word; then
6314 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then
6315 ac_cv_path_MSGFMT="$ac_dir/$ac_word"
6316 break
6317 fi
6318 fi
6319 done
6320 IFS="$ac_save_ifs"
6321 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no"
6322 ;;
6323 esac
6324 fi
6325 MSGFMT="$ac_cv_path_MSGFMT"
6326 if test "$MSGFMT" != "no"; then
6327 { echo "$as_me:$LINENO: result: $MSGFMT" >&5
6328 echo "${ECHO_T}$MSGFMT" >&6; }
6329 else
6330 { echo "$as_me:$LINENO: result: no" >&5
6331 echo "${ECHO_T}no" >&6; }
6332 fi
6333 if test "$MSGFMT" != "no"; then
6334 glib_save_LIBS="$LIBS"
6335 LIBS="$LIBS $INTLLIBS"
6337 for ac_func in dcgettext
6338 do
6339 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
6340 { echo "$as_me:$LINENO: checking for $ac_func" >&5
6341 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
6342 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
6343 echo $ECHO_N "(cached) $ECHO_C" >&6
6344 else
6345 cat >conftest.$ac_ext <<_ACEOF
6346 /* confdefs.h. */
6347 _ACEOF
6348 cat confdefs.h >>conftest.$ac_ext
6349 cat >>conftest.$ac_ext <<_ACEOF
6350 /* end confdefs.h. */
6351 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
6352 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6353 #define $ac_func innocuous_$ac_func
6355 /* System header to define __stub macros and hopefully few prototypes,
6356 which can conflict with char $ac_func (); below.
6357 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6358 <limits.h> exists even on freestanding compilers. */
6360 #ifdef __STDC__
6361 # include <limits.h>
6362 #else
6363 # include <assert.h>
6364 #endif
6366 #undef $ac_func
6368 /* Override any GCC internal prototype to avoid an error.
6369 Use char because int might match the return type of a GCC
6370 builtin and then its argument prototype would still apply. */
6371 #ifdef __cplusplus
6372 extern "C"
6373 #endif
6374 char $ac_func ();
6375 /* The GNU C library defines this for functions which it implements
6376 to always fail with ENOSYS. Some functions are actually named
6377 something starting with __ and the normal name is an alias. */
6378 #if defined __stub_$ac_func || defined __stub___$ac_func
6379 choke me
6380 #endif
6382 int
6383 main ()
6384 {
6385 return $ac_func ();
6386 ;
6387 return 0;
6388 }
6389 _ACEOF
6390 rm -f conftest.$ac_objext conftest$ac_exeext
6391 if { (ac_try="$ac_link"
6392 case "(($ac_try" in
6393 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6394 *) ac_try_echo=$ac_try;;
6395 esac
6396 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6397 (eval "$ac_link") 2>conftest.er1
6398 ac_status=$?
6399 grep -v '^ *+' conftest.er1 >conftest.err
6400 rm -f conftest.er1
6401 cat conftest.err >&5
6402 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6403 (exit $ac_status); } && {
6404 test -z "$ac_c_werror_flag" ||
6405 test ! -s conftest.err
6406 } && test -s conftest$ac_exeext &&
6407 $as_test_x conftest$ac_exeext; then
6408 eval "$as_ac_var=yes"
6409 else
6410 echo "$as_me: failed program was:" >&5
6411 sed 's/^/| /' conftest.$ac_ext >&5
6413 eval "$as_ac_var=no"
6414 fi
6416 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6417 conftest$ac_exeext conftest.$ac_ext
6418 fi
6419 ac_res=`eval echo '${'$as_ac_var'}'`
6420 { echo "$as_me:$LINENO: result: $ac_res" >&5
6421 echo "${ECHO_T}$ac_res" >&6; }
6422 if test `eval echo '${'$as_ac_var'}'` = yes; then
6423 cat >>confdefs.h <<_ACEOF
6424 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
6425 _ACEOF
6427 fi
6428 done
6430 # Extract the first word of "gmsgfmt", so it can be a program name with args.
6431 set dummy gmsgfmt; ac_word=$2
6432 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6433 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6434 if test "${ac_cv_path_GMSGFMT+set}" = set; then
6435 echo $ECHO_N "(cached) $ECHO_C" >&6
6436 else
6437 case $GMSGFMT in
6438 [\\/]* | ?:[\\/]*)
6439 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
6440 ;;
6441 *)
6442 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6443 for as_dir in $PATH
6444 do
6445 IFS=$as_save_IFS
6446 test -z "$as_dir" && as_dir=.
6447 for ac_exec_ext in '' $ac_executable_extensions; do
6448 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6449 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
6450 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6451 break 2
6452 fi
6453 done
6454 done
6455 IFS=$as_save_IFS
6457 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
6458 ;;
6459 esac
6460 fi
6461 GMSGFMT=$ac_cv_path_GMSGFMT
6462 if test -n "$GMSGFMT"; then
6463 { echo "$as_me:$LINENO: result: $GMSGFMT" >&5
6464 echo "${ECHO_T}$GMSGFMT" >&6; }
6465 else
6466 { echo "$as_me:$LINENO: result: no" >&5
6467 echo "${ECHO_T}no" >&6; }
6468 fi
6471 # Extract the first word of "xgettext", so it can be a program name with args.
6472 set dummy xgettext; ac_word=$2
6473 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6474 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6475 if test "${ac_cv_path_XGETTEXT+set}" = set; then
6476 echo $ECHO_N "(cached) $ECHO_C" >&6
6477 else
6478 case "$XGETTEXT" in
6479 /*)
6480 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
6481 ;;
6482 *)
6483 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
6484 for ac_dir in $PATH; do
6485 test -z "$ac_dir" && ac_dir=.
6486 if test -f $ac_dir/$ac_word; then
6487 if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then
6488 ac_cv_path_XGETTEXT="$ac_dir/$ac_word"
6489 break
6490 fi
6491 fi
6492 done
6493 IFS="$ac_save_ifs"
6494 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
6495 ;;
6496 esac
6497 fi
6498 XGETTEXT="$ac_cv_path_XGETTEXT"
6499 if test "$XGETTEXT" != ":"; then
6500 { echo "$as_me:$LINENO: result: $XGETTEXT" >&5
6501 echo "${ECHO_T}$XGETTEXT" >&6; }
6502 else
6503 { echo "$as_me:$LINENO: result: no" >&5
6504 echo "${ECHO_T}no" >&6; }
6505 fi
6507 cat >conftest.$ac_ext <<_ACEOF
6508 /* confdefs.h. */
6509 _ACEOF
6510 cat confdefs.h >>conftest.$ac_ext
6511 cat >>conftest.$ac_ext <<_ACEOF
6512 /* end confdefs.h. */
6514 int
6515 main ()
6516 {
6517 extern int _nl_msg_cat_cntr;
6518 return _nl_msg_cat_cntr
6519 ;
6520 return 0;
6521 }
6522 _ACEOF
6523 rm -f conftest.$ac_objext conftest$ac_exeext
6524 if { (ac_try="$ac_link"
6525 case "(($ac_try" in
6526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6527 *) ac_try_echo=$ac_try;;
6528 esac
6529 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6530 (eval "$ac_link") 2>conftest.er1
6531 ac_status=$?
6532 grep -v '^ *+' conftest.er1 >conftest.err
6533 rm -f conftest.er1
6534 cat conftest.err >&5
6535 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6536 (exit $ac_status); } && {
6537 test -z "$ac_c_werror_flag" ||
6538 test ! -s conftest.err
6539 } && test -s conftest$ac_exeext &&
6540 $as_test_x conftest$ac_exeext; then
6541 CATOBJEXT=.gmo
6542 DATADIRNAME=share
6543 else
6544 echo "$as_me: failed program was:" >&5
6545 sed 's/^/| /' conftest.$ac_ext >&5
6547 case $host in
6548 *-*-solaris*)
6549 { echo "$as_me:$LINENO: checking for bind_textdomain_codeset" >&5
6550 echo $ECHO_N "checking for bind_textdomain_codeset... $ECHO_C" >&6; }
6551 if test "${ac_cv_func_bind_textdomain_codeset+set}" = set; then
6552 echo $ECHO_N "(cached) $ECHO_C" >&6
6553 else
6554 cat >conftest.$ac_ext <<_ACEOF
6555 /* confdefs.h. */
6556 _ACEOF
6557 cat confdefs.h >>conftest.$ac_ext
6558 cat >>conftest.$ac_ext <<_ACEOF
6559 /* end confdefs.h. */
6560 /* Define bind_textdomain_codeset to an innocuous variant, in case <limits.h> declares bind_textdomain_codeset.
6561 For example, HP-UX 11i <limits.h> declares gettimeofday. */
6562 #define bind_textdomain_codeset innocuous_bind_textdomain_codeset
6564 /* System header to define __stub macros and hopefully few prototypes,
6565 which can conflict with char bind_textdomain_codeset (); below.
6566 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6567 <limits.h> exists even on freestanding compilers. */
6569 #ifdef __STDC__
6570 # include <limits.h>
6571 #else
6572 # include <assert.h>
6573 #endif
6575 #undef bind_textdomain_codeset
6577 /* Override any GCC internal prototype to avoid an error.
6578 Use char because int might match the return type of a GCC
6579 builtin and then its argument prototype would still apply. */
6580 #ifdef __cplusplus
6581 extern "C"
6582 #endif
6583 char bind_textdomain_codeset ();
6584 /* The GNU C library defines this for functions which it implements
6585 to always fail with ENOSYS. Some functions are actually named
6586 something starting with __ and the normal name is an alias. */
6587 #if defined __stub_bind_textdomain_codeset || defined __stub___bind_textdomain_codeset
6588 choke me
6589 #endif
6591 int
6592 main ()
6593 {
6594 return bind_textdomain_codeset ();
6595 ;
6596 return 0;
6597 }
6598 _ACEOF
6599 rm -f conftest.$ac_objext conftest$ac_exeext
6600 if { (ac_try="$ac_link"
6601 case "(($ac_try" in
6602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
6603 *) ac_try_echo=$ac_try;;
6604 esac
6605 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
6606 (eval "$ac_link") 2>conftest.er1
6607 ac_status=$?
6608 grep -v '^ *+' conftest.er1 >conftest.err
6609 rm -f conftest.er1
6610 cat conftest.err >&5
6611 echo "$as_me:$LINENO: \$? = $ac_status" >&5
6612 (exit $ac_status); } && {
6613 test -z "$ac_c_werror_flag" ||
6614 test ! -s conftest.err
6615 } && test -s conftest$ac_exeext &&
6616 $as_test_x conftest$ac_exeext; then
6617 ac_cv_func_bind_textdomain_codeset=yes
6618 else
6619 echo "$as_me: failed program was:" >&5
6620 sed 's/^/| /' conftest.$ac_ext >&5
6622 ac_cv_func_bind_textdomain_codeset=no
6623 fi
6625 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6626 conftest$ac_exeext conftest.$ac_ext
6627 fi
6628 { echo "$as_me:$LINENO: result: $ac_cv_func_bind_textdomain_codeset" >&5
6629 echo "${ECHO_T}$ac_cv_func_bind_textdomain_codeset" >&6; }
6630 if test $ac_cv_func_bind_textdomain_codeset = yes; then
6631 CATOBJEXT=.gmo
6632 DATADIRNAME=share
6633 else
6634 CATOBJEXT=.mo
6635 DATADIRNAME=lib
6636 fi
6638 ;;
6639 *)
6640 CATOBJEXT=.mo
6641 DATADIRNAME=lib
6642 ;;
6643 esac
6644 fi
6646 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6647 conftest$ac_exeext conftest.$ac_ext
6648 LIBS="$glib_save_LIBS"
6649 INSTOBJEXT=.mo
6650 else
6651 gt_cv_have_gettext=no
6652 fi
6653 fi
6655 fi
6659 if test "$gt_cv_have_gettext" = "yes" ; then
6661 cat >>confdefs.h <<\_ACEOF
6662 #define ENABLE_NLS 1
6663 _ACEOF
6665 fi
6667 if test "$XGETTEXT" != ":"; then
6668 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
6669 : ;
6670 else
6671 { echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5
6672 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6; }
6673 XGETTEXT=":"
6674 fi
6675 fi
6677 # We need to process the po/ directory.
6678 POSUB=po
6680 ac_config_commands="$ac_config_commands default-1"
6683 for lang in $ALL_LINGUAS; do
6684 GMOFILES="$GMOFILES $lang.gmo"
6685 POFILES="$POFILES $lang.po"
6686 done
6700 if test "$gt_cv_have_gettext" = "yes"; then
6701 if test "x$ALL_LINGUAS" = "x"; then
6702 LINGUAS=
6703 else
6704 { echo "$as_me:$LINENO: checking for catalogs to be installed" >&5
6705 echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6; }
6706 NEW_LINGUAS=
6707 for presentlang in $ALL_LINGUAS; do
6708 useit=no
6709 if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
6710 desiredlanguages="$LINGUAS"
6711 else
6712 desiredlanguages="$ALL_LINGUAS"
6713 fi
6714 for desiredlang in $desiredlanguages; do
6715 # Use the presentlang catalog if desiredlang is
6716 # a. equal to presentlang, or
6717 # b. a variant of presentlang (because in this case,
6718 # presentlang can be used as a fallback for messages
6719 # which are not translated in the desiredlang catalog).
6720 case "$desiredlang" in
6721 "$presentlang"*) useit=yes;;
6722 esac
6723 done
6724 if test $useit = yes; then
6725 NEW_LINGUAS="$NEW_LINGUAS $presentlang"
6726 fi
6727 done
6728 LINGUAS=$NEW_LINGUAS
6729 { echo "$as_me:$LINENO: result: $LINGUAS" >&5
6730 echo "${ECHO_T}$LINGUAS" >&6; }
6731 fi
6733 if test -n "$LINGUAS"; then
6734 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
6735 fi
6736 fi
6738 MKINSTALLDIRS=
6739 if test -n "$ac_aux_dir"; then
6740 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
6741 fi
6742 if test -z "$MKINSTALLDIRS"; then
6743 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
6744 fi
6747 test -d po || mkdir po
6748 if test "x$srcdir" != "x."; then
6749 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
6750 posrcprefix="$srcdir/"
6751 else
6752 posrcprefix="../$srcdir/"
6753 fi
6754 else
6755 posrcprefix="../"
6756 fi
6757 rm -f po/POTFILES
6758 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
6759 < $srcdir/po/POTFILES.in > po/POTFILES
6762 ac_config_files="$ac_config_files Makefile src/Makefile po/Makefile.in"
6764 cat >confcache <<\_ACEOF
6765 # This file is a shell script that caches the results of configure
6766 # tests run on this system so they can be shared between configure
6767 # scripts and configure runs, see configure's option --config-cache.
6768 # It is not useful on other systems. If it contains results you don't
6769 # want to keep, you may remove or edit it.
6770 #
6771 # config.status only pays attention to the cache file if you give it
6772 # the --recheck option to rerun configure.
6773 #
6774 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6775 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6776 # following values.
6778 _ACEOF
6780 # The following way of writing the cache mishandles newlines in values,
6781 # but we know of no workaround that is simple, portable, and efficient.
6782 # So, we kill variables containing newlines.
6783 # Ultrix sh set writes to stderr and can't be redirected directly,
6784 # and sets the high bit in the cache file unless we assign to the vars.
6785 (
6786 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6787 eval ac_val=\$$ac_var
6788 case $ac_val in #(
6789 *${as_nl}*)
6790 case $ac_var in #(
6791 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
6792 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
6793 esac
6794 case $ac_var in #(
6795 _ | IFS | as_nl) ;; #(
6796 *) $as_unset $ac_var ;;
6797 esac ;;
6798 esac
6799 done
6801 (set) 2>&1 |
6802 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6803 *${as_nl}ac_space=\ *)
6804 # `set' does not quote correctly, so add quotes (double-quote
6805 # substitution turns \\\\ into \\, and sed turns \\ into \).
6806 sed -n \
6807 "s/'/'\\\\''/g;
6808 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6809 ;; #(
6810 *)
6811 # `set' quotes correctly as required by POSIX, so do not add quotes.
6812 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6813 ;;
6814 esac |
6815 sort
6816 ) |
6817 sed '
6818 /^ac_cv_env_/b end
6819 t clear
6820 :clear
6821 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6822 t end
6823 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6824 :end' >>confcache
6825 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6826 if test -w "$cache_file"; then
6827 test "x$cache_file" != "x/dev/null" &&
6828 { echo "$as_me:$LINENO: updating cache $cache_file" >&5
6829 echo "$as_me: updating cache $cache_file" >&6;}
6830 cat confcache >$cache_file
6831 else
6832 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
6833 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6834 fi
6835 fi
6836 rm -f confcache
6838 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6839 # Let make expand exec_prefix.
6840 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6842 DEFS=-DHAVE_CONFIG_H
6844 ac_libobjs=
6845 ac_ltlibobjs=
6846 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6847 # 1. Remove the extension, and $U if already installed.
6848 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6849 ac_i=`echo "$ac_i" | sed "$ac_script"`
6850 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6851 # will be set to the directory where LIBOBJS objects are built.
6852 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6853 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
6854 done
6855 LIBOBJS=$ac_libobjs
6857 LTLIBOBJS=$ac_ltlibobjs
6860 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
6861 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
6862 Usually this means the macro was only invoked conditionally." >&5
6863 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
6864 Usually this means the macro was only invoked conditionally." >&2;}
6865 { (exit 1); exit 1; }; }
6866 fi
6867 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
6868 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
6869 Usually this means the macro was only invoked conditionally." >&5
6870 echo "$as_me: error: conditional \"AMDEP\" was never defined.
6871 Usually this means the macro was only invoked conditionally." >&2;}
6872 { (exit 1); exit 1; }; }
6873 fi
6874 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6875 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6876 Usually this means the macro was only invoked conditionally." >&5
6877 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6878 Usually this means the macro was only invoked conditionally." >&2;}
6879 { (exit 1); exit 1; }; }
6880 fi
6881 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
6882 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
6883 Usually this means the macro was only invoked conditionally." >&5
6884 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
6885 Usually this means the macro was only invoked conditionally." >&2;}
6886 { (exit 1); exit 1; }; }
6887 fi
6889 : ${CONFIG_STATUS=./config.status}
6890 ac_clean_files_save=$ac_clean_files
6891 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6892 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6893 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6894 cat >$CONFIG_STATUS <<_ACEOF
6895 #! $SHELL
6896 # Generated by $as_me.
6897 # Run this file to recreate the current configuration.
6898 # Compiler output produced by configure, useful for debugging
6899 # configure, is in config.log if it exists.
6901 debug=false
6902 ac_cs_recheck=false
6903 ac_cs_silent=false
6904 SHELL=\${CONFIG_SHELL-$SHELL}
6905 _ACEOF
6907 cat >>$CONFIG_STATUS <<\_ACEOF
6908 ## --------------------- ##
6909 ## M4sh Initialization. ##
6910 ## --------------------- ##
6912 # Be more Bourne compatible
6913 DUALCASE=1; export DUALCASE # for MKS sh
6914 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6915 emulate sh
6916 NULLCMD=:
6917 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6918 # is contrary to our usage. Disable this feature.
6919 alias -g '${1+"$@"}'='"$@"'
6920 setopt NO_GLOB_SUBST
6921 else
6922 case `(set -o) 2>/dev/null` in
6923 *posix*) set -o posix ;;
6924 esac
6926 fi
6931 # PATH needs CR
6932 # Avoid depending upon Character Ranges.
6933 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6934 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6935 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6936 as_cr_digits='0123456789'
6937 as_cr_alnum=$as_cr_Letters$as_cr_digits
6939 # The user is always right.
6940 if test "${PATH_SEPARATOR+set}" != set; then
6941 echo "#! /bin/sh" >conf$$.sh
6942 echo "exit 0" >>conf$$.sh
6943 chmod +x conf$$.sh
6944 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6945 PATH_SEPARATOR=';'
6946 else
6947 PATH_SEPARATOR=:
6948 fi
6949 rm -f conf$$.sh
6950 fi
6952 # Support unset when possible.
6953 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6954 as_unset=unset
6955 else
6956 as_unset=false
6957 fi
6960 # IFS
6961 # We need space, tab and new line, in precisely that order. Quoting is
6962 # there to prevent editors from complaining about space-tab.
6963 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6964 # splitting by setting IFS to empty value.)
6965 as_nl='
6966 '
6967 IFS=" "" $as_nl"
6969 # Find who we are. Look in the path if we contain no directory separator.
6970 case $0 in
6971 *[\\/]* ) as_myself=$0 ;;
6972 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6973 for as_dir in $PATH
6974 do
6975 IFS=$as_save_IFS
6976 test -z "$as_dir" && as_dir=.
6977 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6978 done
6979 IFS=$as_save_IFS
6981 ;;
6982 esac
6983 # We did not find ourselves, most probably we were run as `sh COMMAND'
6984 # in which case we are not to be found in the path.
6985 if test "x$as_myself" = x; then
6986 as_myself=$0
6987 fi
6988 if test ! -f "$as_myself"; then
6989 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6990 { (exit 1); exit 1; }
6991 fi
6993 # Work around bugs in pre-3.0 UWIN ksh.
6994 for as_var in ENV MAIL MAILPATH
6995 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
6996 done
6997 PS1='$ '
6998 PS2='> '
6999 PS4='+ '
7001 # NLS nuisances.
7002 for as_var in \
7003 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
7004 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
7005 LC_TELEPHONE LC_TIME
7006 do
7007 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7008 eval $as_var=C; export $as_var
7009 else
7010 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
7011 fi
7012 done
7014 # Required to use basename.
7015 if expr a : '\(a\)' >/dev/null 2>&1 &&
7016 test "X`expr 00001 : '.*\(...\)'`" = X001; then
7017 as_expr=expr
7018 else
7019 as_expr=false
7020 fi
7022 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7023 as_basename=basename
7024 else
7025 as_basename=false
7026 fi
7029 # Name of the executable.
7030 as_me=`$as_basename -- "$0" ||
7031 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7032 X"$0" : 'X\(//\)$' \| \
7033 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7034 echo X/"$0" |
7035 sed '/^.*\/\([^/][^/]*\)\/*$/{
7036 s//\1/
7037 q
7038 }
7039 /^X\/\(\/\/\)$/{
7040 s//\1/
7041 q
7042 }
7043 /^X\/\(\/\).*/{
7044 s//\1/
7045 q
7046 }
7047 s/.*/./; q'`
7049 # CDPATH.
7050 $as_unset CDPATH
7054 as_lineno_1=$LINENO
7055 as_lineno_2=$LINENO
7056 test "x$as_lineno_1" != "x$as_lineno_2" &&
7057 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
7059 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7060 # uniformly replaced by the line number. The first 'sed' inserts a
7061 # line-number line after each line using $LINENO; the second 'sed'
7062 # does the real work. The second script uses 'N' to pair each
7063 # line-number line with the line containing $LINENO, and appends
7064 # trailing '-' during substitution so that $LINENO is not a special
7065 # case at line end.
7066 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
7067 # scripts with optimization help from Paolo Bonzini. Blame Lee
7068 # E. McMahon (1931-1989) for sed's syntax. :-)
7069 sed -n '
7070 p
7071 /[$]LINENO/=
7072 ' <$as_myself |
7073 sed '
7074 s/[$]LINENO.*/&-/
7075 t lineno
7076 b
7077 :lineno
7078 N
7079 :loop
7080 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
7081 t loop
7082 s/-\n.*//
7083 ' >$as_me.lineno &&
7084 chmod +x "$as_me.lineno" ||
7085 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
7086 { (exit 1); exit 1; }; }
7088 # Don't try to exec as it changes $[0], causing all sort of problems
7089 # (the dirname of $[0] is not the place where we might find the
7090 # original and so on. Autoconf is especially sensitive to this).
7091 . "./$as_me.lineno"
7092 # Exit status is that of the last command.
7093 exit
7094 }
7097 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7098 as_dirname=dirname
7099 else
7100 as_dirname=false
7101 fi
7103 ECHO_C= ECHO_N= ECHO_T=
7104 case `echo -n x` in
7105 -n*)
7106 case `echo 'x\c'` in
7107 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
7108 *) ECHO_C='\c';;
7109 esac;;
7110 *)
7111 ECHO_N='-n';;
7112 esac
7114 if expr a : '\(a\)' >/dev/null 2>&1 &&
7115 test "X`expr 00001 : '.*\(...\)'`" = X001; then
7116 as_expr=expr
7117 else
7118 as_expr=false
7119 fi
7121 rm -f conf$$ conf$$.exe conf$$.file
7122 if test -d conf$$.dir; then
7123 rm -f conf$$.dir/conf$$.file
7124 else
7125 rm -f conf$$.dir
7126 mkdir conf$$.dir
7127 fi
7128 echo >conf$$.file
7129 if ln -s conf$$.file conf$$ 2>/dev/null; then
7130 as_ln_s='ln -s'
7131 # ... but there are two gotchas:
7132 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
7133 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
7134 # In both cases, we have to default to `cp -p'.
7135 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
7136 as_ln_s='cp -p'
7137 elif ln conf$$.file conf$$ 2>/dev/null; then
7138 as_ln_s=ln
7139 else
7140 as_ln_s='cp -p'
7141 fi
7142 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
7143 rmdir conf$$.dir 2>/dev/null
7145 if mkdir -p . 2>/dev/null; then
7146 as_mkdir_p=:
7147 else
7148 test -d ./-p && rmdir ./-p
7149 as_mkdir_p=false
7150 fi
7152 if test -x / >/dev/null 2>&1; then
7153 as_test_x='test -x'
7154 else
7155 if ls -dL / >/dev/null 2>&1; then
7156 as_ls_L_option=L
7157 else
7158 as_ls_L_option=
7159 fi
7160 as_test_x='
7161 eval sh -c '\''
7162 if test -d "$1"; then
7163 test -d "$1/.";
7164 else
7165 case $1 in
7166 -*)set "./$1";;
7167 esac;
7168 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
7169 ???[sx]*):;;*)false;;esac;fi
7170 '\'' sh
7171 '
7172 fi
7173 as_executable_p=$as_test_x
7175 # Sed expression to map a string onto a valid CPP name.
7176 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
7178 # Sed expression to map a string onto a valid variable name.
7179 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
7182 exec 6>&1
7184 # Save the log message, to keep $[0] and so on meaningful, and to
7185 # report actual input values of CONFIG_FILES etc. instead of their
7186 # values after options handling.
7187 ac_log="
7188 This file was extended by $as_me, which was
7189 generated by GNU Autoconf 2.61. Invocation command line was
7191 CONFIG_FILES = $CONFIG_FILES
7192 CONFIG_HEADERS = $CONFIG_HEADERS
7193 CONFIG_LINKS = $CONFIG_LINKS
7194 CONFIG_COMMANDS = $CONFIG_COMMANDS
7195 $ $0 $@
7197 on `(hostname || uname -n) 2>/dev/null | sed 1q`
7198 "
7200 _ACEOF
7202 cat >>$CONFIG_STATUS <<_ACEOF
7203 # Files that config.status was made for.
7204 config_files="$ac_config_files"
7205 config_headers="$ac_config_headers"
7206 config_commands="$ac_config_commands"
7208 _ACEOF
7210 cat >>$CONFIG_STATUS <<\_ACEOF
7211 ac_cs_usage="\
7212 \`$as_me' instantiates files from templates according to the
7213 current configuration.
7215 Usage: $0 [OPTIONS] [FILE]...
7217 -h, --help print this help, then exit
7218 -V, --version print version number and configuration settings, then exit
7219 -q, --quiet do not print progress messages
7220 -d, --debug don't remove temporary files
7221 --recheck update $as_me by reconfiguring in the same conditions
7222 --file=FILE[:TEMPLATE]
7223 instantiate the configuration file FILE
7224 --header=FILE[:TEMPLATE]
7225 instantiate the configuration header FILE
7227 Configuration files:
7228 $config_files
7230 Configuration headers:
7231 $config_headers
7233 Configuration commands:
7234 $config_commands
7236 Report bugs to <bug-autoconf@gnu.org>."
7238 _ACEOF
7239 cat >>$CONFIG_STATUS <<_ACEOF
7240 ac_cs_version="\\
7241 config.status
7242 configured by $0, generated by GNU Autoconf 2.61,
7243 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
7245 Copyright (C) 2006 Free Software Foundation, Inc.
7246 This config.status script is free software; the Free Software Foundation
7247 gives unlimited permission to copy, distribute and modify it."
7249 ac_pwd='$ac_pwd'
7250 srcdir='$srcdir'
7251 INSTALL='$INSTALL'
7252 _ACEOF
7254 cat >>$CONFIG_STATUS <<\_ACEOF
7255 # If no file are specified by the user, then we need to provide default
7256 # value. By we need to know if files were specified by the user.
7257 ac_need_defaults=:
7258 while test $# != 0
7259 do
7260 case $1 in
7261 --*=*)
7262 ac_option=`expr "X$1" : 'X\([^=]*\)='`
7263 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
7264 ac_shift=:
7265 ;;
7266 *)
7267 ac_option=$1
7268 ac_optarg=$2
7269 ac_shift=shift
7270 ;;
7271 esac
7273 case $ac_option in
7274 # Handling of the options.
7275 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
7276 ac_cs_recheck=: ;;
7277 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
7278 echo "$ac_cs_version"; exit ;;
7279 --debug | --debu | --deb | --de | --d | -d )
7280 debug=: ;;
7281 --file | --fil | --fi | --f )
7282 $ac_shift
7283 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
7284 ac_need_defaults=false;;
7285 --header | --heade | --head | --hea )
7286 $ac_shift
7287 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
7288 ac_need_defaults=false;;
7289 --he | --h)
7290 # Conflict between --help and --header
7291 { echo "$as_me: error: ambiguous option: $1
7292 Try \`$0 --help' for more information." >&2
7293 { (exit 1); exit 1; }; };;
7294 --help | --hel | -h )
7295 echo "$ac_cs_usage"; exit ;;
7296 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
7297 | -silent | --silent | --silen | --sile | --sil | --si | --s)
7298 ac_cs_silent=: ;;
7300 # This is an error.
7301 -*) { echo "$as_me: error: unrecognized option: $1
7302 Try \`$0 --help' for more information." >&2
7303 { (exit 1); exit 1; }; } ;;
7305 *) ac_config_targets="$ac_config_targets $1"
7306 ac_need_defaults=false ;;
7308 esac
7309 shift
7310 done
7312 ac_configure_extra_args=
7314 if $ac_cs_silent; then
7315 exec 6>/dev/null
7316 ac_configure_extra_args="$ac_configure_extra_args --silent"
7317 fi
7319 _ACEOF
7320 cat >>$CONFIG_STATUS <<_ACEOF
7321 if \$ac_cs_recheck; then
7322 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
7323 CONFIG_SHELL=$SHELL
7324 export CONFIG_SHELL
7325 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
7326 fi
7328 _ACEOF
7329 cat >>$CONFIG_STATUS <<\_ACEOF
7330 exec 5>>config.log
7331 {
7332 echo
7333 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
7334 ## Running $as_me. ##
7335 _ASBOX
7336 echo "$ac_log"
7337 } >&5
7339 _ACEOF
7340 cat >>$CONFIG_STATUS <<_ACEOF
7341 #
7342 # INIT-COMMANDS
7343 #
7344 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
7347 _ACEOF
7349 cat >>$CONFIG_STATUS <<\_ACEOF
7351 # Handling of arguments.
7352 for ac_config_target in $ac_config_targets
7353 do
7354 case $ac_config_target in
7355 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
7356 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
7357 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
7358 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
7359 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
7360 "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
7362 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
7363 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
7364 { (exit 1); exit 1; }; };;
7365 esac
7366 done
7369 # If the user did not use the arguments to specify the items to instantiate,
7370 # then the envvar interface is used. Set only those that are not.
7371 # We use the long form for the default assignment because of an extremely
7372 # bizarre bug on SunOS 4.1.3.
7373 if $ac_need_defaults; then
7374 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
7375 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
7376 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
7377 fi
7379 # Have a temporary directory for convenience. Make it in the build tree
7380 # simply because there is no reason against having it here, and in addition,
7381 # creating and moving files from /tmp can sometimes cause problems.
7382 # Hook for its removal unless debugging.
7383 # Note that there is a small window in which the directory will not be cleaned:
7384 # after its creation but before its name has been assigned to `$tmp'.
7385 $debug ||
7386 {
7387 tmp=
7388 trap 'exit_status=$?
7389 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
7390 ' 0
7391 trap '{ (exit 1); exit 1; }' 1 2 13 15
7392 }
7393 # Create a (secure) tmp directory for tmp files.
7395 {
7396 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
7397 test -n "$tmp" && test -d "$tmp"
7398 } ||
7399 {
7400 tmp=./conf$$-$RANDOM
7401 (umask 077 && mkdir "$tmp")
7402 } ||
7403 {
7404 echo "$me: cannot create a temporary directory in ." >&2
7405 { (exit 1); exit 1; }
7406 }
7408 #
7409 # Set up the sed scripts for CONFIG_FILES section.
7410 #
7412 # No need to generate the scripts if there are no CONFIG_FILES.
7413 # This happens for instance when ./config.status config.h
7414 if test -n "$CONFIG_FILES"; then
7416 _ACEOF
7420 ac_delim='%!_!# '
7421 for ac_last_try in false false false false false :; do
7422 cat >conf$$subs.sed <<_ACEOF
7423 SHELL!$SHELL$ac_delim
7424 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
7425 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
7426 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
7427 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
7428 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
7429 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
7430 exec_prefix!$exec_prefix$ac_delim
7431 prefix!$prefix$ac_delim
7432 program_transform_name!$program_transform_name$ac_delim
7433 bindir!$bindir$ac_delim
7434 sbindir!$sbindir$ac_delim
7435 libexecdir!$libexecdir$ac_delim
7436 datarootdir!$datarootdir$ac_delim
7437 datadir!$datadir$ac_delim
7438 sysconfdir!$sysconfdir$ac_delim
7439 sharedstatedir!$sharedstatedir$ac_delim
7440 localstatedir!$localstatedir$ac_delim
7441 includedir!$includedir$ac_delim
7442 oldincludedir!$oldincludedir$ac_delim
7443 docdir!$docdir$ac_delim
7444 infodir!$infodir$ac_delim
7445 htmldir!$htmldir$ac_delim
7446 dvidir!$dvidir$ac_delim
7447 pdfdir!$pdfdir$ac_delim
7448 psdir!$psdir$ac_delim
7449 libdir!$libdir$ac_delim
7450 localedir!$localedir$ac_delim
7451 mandir!$mandir$ac_delim
7452 DEFS!$DEFS$ac_delim
7453 ECHO_C!$ECHO_C$ac_delim
7454 ECHO_N!$ECHO_N$ac_delim
7455 ECHO_T!$ECHO_T$ac_delim
7456 LIBS!$LIBS$ac_delim
7457 build_alias!$build_alias$ac_delim
7458 host_alias!$host_alias$ac_delim
7459 target_alias!$target_alias$ac_delim
7460 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
7461 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
7462 INSTALL_DATA!$INSTALL_DATA$ac_delim
7463 CYGPATH_W!$CYGPATH_W$ac_delim
7464 PACKAGE!$PACKAGE$ac_delim
7465 VERSION!$VERSION$ac_delim
7466 ACLOCAL!$ACLOCAL$ac_delim
7467 AUTOCONF!$AUTOCONF$ac_delim
7468 AUTOMAKE!$AUTOMAKE$ac_delim
7469 AUTOHEADER!$AUTOHEADER$ac_delim
7470 MAKEINFO!$MAKEINFO$ac_delim
7471 AMTAR!$AMTAR$ac_delim
7472 install_sh!$install_sh$ac_delim
7473 STRIP!$STRIP$ac_delim
7474 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
7475 AWK!$AWK$ac_delim
7476 SET_MAKE!$SET_MAKE$ac_delim
7477 am__leading_dot!$am__leading_dot$ac_delim
7478 MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim
7479 MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim
7480 MAINT!$MAINT$ac_delim
7481 CC!$CC$ac_delim
7482 CFLAGS!$CFLAGS$ac_delim
7483 LDFLAGS!$LDFLAGS$ac_delim
7484 CPPFLAGS!$CPPFLAGS$ac_delim
7485 ac_ct_CC!$ac_ct_CC$ac_delim
7486 EXEEXT!$EXEEXT$ac_delim
7487 OBJEXT!$OBJEXT$ac_delim
7488 DEPDIR!$DEPDIR$ac_delim
7489 am__include!$am__include$ac_delim
7490 am__quote!$am__quote$ac_delim
7491 AMDEP_TRUE!$AMDEP_TRUE$ac_delim
7492 AMDEP_FALSE!$AMDEP_FALSE$ac_delim
7493 AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
7494 CCDEPMODE!$CCDEPMODE$ac_delim
7495 am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
7496 am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
7497 CPP!$CPP$ac_delim
7498 GREP!$GREP$ac_delim
7499 EGREP!$EGREP$ac_delim
7500 PKG_CONFIG!$PKG_CONFIG$ac_delim
7501 PACKAGE_CFLAGS!$PACKAGE_CFLAGS$ac_delim
7502 PACKAGE_LIBS!$PACKAGE_LIBS$ac_delim
7503 GETTEXT_PACKAGE!$GETTEXT_PACKAGE$ac_delim
7504 USE_NLS!$USE_NLS$ac_delim
7505 MSGFMT!$MSGFMT$ac_delim
7506 GMSGFMT!$GMSGFMT$ac_delim
7507 XGETTEXT!$XGETTEXT$ac_delim
7508 CATALOGS!$CATALOGS$ac_delim
7509 CATOBJEXT!$CATOBJEXT$ac_delim
7510 DATADIRNAME!$DATADIRNAME$ac_delim
7511 GMOFILES!$GMOFILES$ac_delim
7512 INSTOBJEXT!$INSTOBJEXT$ac_delim
7513 INTLLIBS!$INTLLIBS$ac_delim
7514 PO_IN_DATADIR_TRUE!$PO_IN_DATADIR_TRUE$ac_delim
7515 PO_IN_DATADIR_FALSE!$PO_IN_DATADIR_FALSE$ac_delim
7516 POFILES!$POFILES$ac_delim
7517 POSUB!$POSUB$ac_delim
7518 MKINSTALLDIRS!$MKINSTALLDIRS$ac_delim
7519 LIBOBJS!$LIBOBJS$ac_delim
7520 _ACEOF
7522 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
7523 break
7524 elif $ac_last_try; then
7525 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
7526 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
7527 { (exit 1); exit 1; }; }
7528 else
7529 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7530 fi
7531 done
7533 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
7534 if test -n "$ac_eof"; then
7535 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
7536 ac_eof=`expr $ac_eof + 1`
7537 fi
7539 cat >>$CONFIG_STATUS <<_ACEOF
7540 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
7541 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7542 _ACEOF
7543 sed '
7544 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
7545 s/^/s,@/; s/!/@,|#_!!_#|/
7546 :n
7547 t n
7548 s/'"$ac_delim"'$/,g/; t
7549 s/$/\\/; p
7550 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
7551 ' >>$CONFIG_STATUS <conf$$subs.sed
7552 rm -f conf$$subs.sed
7553 cat >>$CONFIG_STATUS <<_ACEOF
7554 CEOF$ac_eof
7555 _ACEOF
7558 ac_delim='%!_!# '
7559 for ac_last_try in false false false false false :; do
7560 cat >conf$$subs.sed <<_ACEOF
7561 LTLIBOBJS!$LTLIBOBJS$ac_delim
7562 _ACEOF
7564 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 1; then
7565 break
7566 elif $ac_last_try; then
7567 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
7568 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
7569 { (exit 1); exit 1; }; }
7570 else
7571 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
7572 fi
7573 done
7575 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
7576 if test -n "$ac_eof"; then
7577 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
7578 ac_eof=`expr $ac_eof + 1`
7579 fi
7581 cat >>$CONFIG_STATUS <<_ACEOF
7582 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof
7583 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
7584 _ACEOF
7585 sed '
7586 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
7587 s/^/s,@/; s/!/@,|#_!!_#|/
7588 :n
7589 t n
7590 s/'"$ac_delim"'$/,g/; t
7591 s/$/\\/; p
7592 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
7593 ' >>$CONFIG_STATUS <conf$$subs.sed
7594 rm -f conf$$subs.sed
7595 cat >>$CONFIG_STATUS <<_ACEOF
7596 :end
7597 s/|#_!!_#|//g
7598 CEOF$ac_eof
7599 _ACEOF
7602 # VPATH may cause trouble with some makes, so we remove $(srcdir),
7603 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
7604 # trailing colons and then remove the whole line if VPATH becomes empty
7605 # (actually we leave an empty line to preserve line numbers).
7606 if test "x$srcdir" = x.; then
7607 ac_vpsub='/^[ ]*VPATH[ ]*=/{
7608 s/:*\$(srcdir):*/:/
7609 s/:*\${srcdir}:*/:/
7610 s/:*@srcdir@:*/:/
7611 s/^\([^=]*=[ ]*\):*/\1/
7612 s/:*$//
7613 s/^[^=]*=[ ]*$//
7614 }'
7615 fi
7617 cat >>$CONFIG_STATUS <<\_ACEOF
7618 fi # test -n "$CONFIG_FILES"
7621 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
7622 do
7623 case $ac_tag in
7624 :[FHLC]) ac_mode=$ac_tag; continue;;
7625 esac
7626 case $ac_mode$ac_tag in
7627 :[FHL]*:*);;
7628 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
7629 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
7630 { (exit 1); exit 1; }; };;
7631 :[FH]-) ac_tag=-:-;;
7632 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
7633 esac
7634 ac_save_IFS=$IFS
7635 IFS=:
7636 set x $ac_tag
7637 IFS=$ac_save_IFS
7638 shift
7639 ac_file=$1
7640 shift
7642 case $ac_mode in
7643 :L) ac_source=$1;;
7644 :[FH])
7645 ac_file_inputs=
7646 for ac_f
7647 do
7648 case $ac_f in
7649 -) ac_f="$tmp/stdin";;
7650 *) # Look for the file first in the build tree, then in the source tree
7651 # (if the path is not absolute). The absolute path cannot be DOS-style,
7652 # because $ac_f cannot contain `:'.
7653 test -f "$ac_f" ||
7654 case $ac_f in
7655 [\\/$]*) false;;
7656 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
7657 esac ||
7658 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
7659 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
7660 { (exit 1); exit 1; }; };;
7661 esac
7662 ac_file_inputs="$ac_file_inputs $ac_f"
7663 done
7665 # Let's still pretend it is `configure' which instantiates (i.e., don't
7666 # use $as_me), people would be surprised to read:
7667 # /* config.h. Generated by config.status. */
7668 configure_input="Generated from "`IFS=:
7669 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
7670 if test x"$ac_file" != x-; then
7671 configure_input="$ac_file. $configure_input"
7672 { echo "$as_me:$LINENO: creating $ac_file" >&5
7673 echo "$as_me: creating $ac_file" >&6;}
7674 fi
7676 case $ac_tag in
7677 *:-:* | *:-) cat >"$tmp/stdin";;
7678 esac
7679 ;;
7680 esac
7682 ac_dir=`$as_dirname -- "$ac_file" ||
7683 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7684 X"$ac_file" : 'X\(//\)[^/]' \| \
7685 X"$ac_file" : 'X\(//\)$' \| \
7686 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
7687 echo X"$ac_file" |
7688 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7689 s//\1/
7690 q
7691 }
7692 /^X\(\/\/\)[^/].*/{
7693 s//\1/
7694 q
7695 }
7696 /^X\(\/\/\)$/{
7697 s//\1/
7698 q
7699 }
7700 /^X\(\/\).*/{
7701 s//\1/
7702 q
7703 }
7704 s/.*/./; q'`
7705 { as_dir="$ac_dir"
7706 case $as_dir in #(
7707 -*) as_dir=./$as_dir;;
7708 esac
7709 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
7710 as_dirs=
7711 while :; do
7712 case $as_dir in #(
7713 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
7714 *) as_qdir=$as_dir;;
7715 esac
7716 as_dirs="'$as_qdir' $as_dirs"
7717 as_dir=`$as_dirname -- "$as_dir" ||
7718 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7719 X"$as_dir" : 'X\(//\)[^/]' \| \
7720 X"$as_dir" : 'X\(//\)$' \| \
7721 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7722 echo X"$as_dir" |
7723 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7724 s//\1/
7725 q
7726 }
7727 /^X\(\/\/\)[^/].*/{
7728 s//\1/
7729 q
7730 }
7731 /^X\(\/\/\)$/{
7732 s//\1/
7733 q
7734 }
7735 /^X\(\/\).*/{
7736 s//\1/
7737 q
7738 }
7739 s/.*/./; q'`
7740 test -d "$as_dir" && break
7741 done
7742 test -z "$as_dirs" || eval "mkdir $as_dirs"
7743 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
7744 echo "$as_me: error: cannot create directory $as_dir" >&2;}
7745 { (exit 1); exit 1; }; }; }
7746 ac_builddir=.
7748 case "$ac_dir" in
7749 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7750 *)
7751 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7752 # A ".." for each directory in $ac_dir_suffix.
7753 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
7754 case $ac_top_builddir_sub in
7755 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7756 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7757 esac ;;
7758 esac
7759 ac_abs_top_builddir=$ac_pwd
7760 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7761 # for backward compatibility:
7762 ac_top_builddir=$ac_top_build_prefix
7764 case $srcdir in
7765 .) # We are building in place.
7766 ac_srcdir=.
7767 ac_top_srcdir=$ac_top_builddir_sub
7768 ac_abs_top_srcdir=$ac_pwd ;;
7769 [\\/]* | ?:[\\/]* ) # Absolute name.
7770 ac_srcdir=$srcdir$ac_dir_suffix;
7771 ac_top_srcdir=$srcdir
7772 ac_abs_top_srcdir=$srcdir ;;
7773 *) # Relative name.
7774 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7775 ac_top_srcdir=$ac_top_build_prefix$srcdir
7776 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7777 esac
7778 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7781 case $ac_mode in
7782 :F)
7783 #
7784 # CONFIG_FILE
7785 #
7787 case $INSTALL in
7788 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7789 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7790 esac
7791 _ACEOF
7793 cat >>$CONFIG_STATUS <<\_ACEOF
7794 # If the template does not know about datarootdir, expand it.
7795 # FIXME: This hack should be removed a few years after 2.60.
7796 ac_datarootdir_hack=; ac_datarootdir_seen=
7798 case `sed -n '/datarootdir/ {
7799 p
7800 q
7801 }
7802 /@datadir@/p
7803 /@docdir@/p
7804 /@infodir@/p
7805 /@localedir@/p
7806 /@mandir@/p
7807 ' $ac_file_inputs` in
7808 *datarootdir*) ac_datarootdir_seen=yes;;
7809 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7810 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7811 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7812 _ACEOF
7813 cat >>$CONFIG_STATUS <<_ACEOF
7814 ac_datarootdir_hack='
7815 s&@datadir@&$datadir&g
7816 s&@docdir@&$docdir&g
7817 s&@infodir@&$infodir&g
7818 s&@localedir@&$localedir&g
7819 s&@mandir@&$mandir&g
7820 s&\\\${datarootdir}&$datarootdir&g' ;;
7821 esac
7822 _ACEOF
7824 # Neutralize VPATH when `$srcdir' = `.'.
7825 # Shell code in configure.ac might set extrasub.
7826 # FIXME: do we really want to maintain this feature?
7827 cat >>$CONFIG_STATUS <<_ACEOF
7828 sed "$ac_vpsub
7829 $extrasub
7830 _ACEOF
7831 cat >>$CONFIG_STATUS <<\_ACEOF
7832 :t
7833 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7834 s&@configure_input@&$configure_input&;t t
7835 s&@top_builddir@&$ac_top_builddir_sub&;t t
7836 s&@srcdir@&$ac_srcdir&;t t
7837 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7838 s&@top_srcdir@&$ac_top_srcdir&;t t
7839 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7840 s&@builddir@&$ac_builddir&;t t
7841 s&@abs_builddir@&$ac_abs_builddir&;t t
7842 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7843 s&@INSTALL@&$ac_INSTALL&;t t
7844 $ac_datarootdir_hack
7845 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out
7847 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7848 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7849 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7850 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7851 which seems to be undefined. Please make sure it is defined." >&5
7852 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7853 which seems to be undefined. Please make sure it is defined." >&2;}
7855 rm -f "$tmp/stdin"
7856 case $ac_file in
7857 -) cat "$tmp/out"; rm -f "$tmp/out";;
7858 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
7859 esac
7860 ;;
7861 :H)
7862 #
7863 # CONFIG_HEADER
7864 #
7865 _ACEOF
7867 # Transform confdefs.h into a sed script `conftest.defines', that
7868 # substitutes the proper values into config.h.in to produce config.h.
7869 rm -f conftest.defines conftest.tail
7870 # First, append a space to every undef/define line, to ease matching.
7871 echo 's/$/ /' >conftest.defines
7872 # Then, protect against being on the right side of a sed subst, or in
7873 # an unquoted here document, in config.status. If some macros were
7874 # called several times there might be several #defines for the same
7875 # symbol, which is useless. But do not sort them, since the last
7876 # AC_DEFINE must be honored.
7877 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7878 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
7879 # NAME is the cpp macro being defined, VALUE is the value it is being given.
7880 # PARAMS is the parameter list in the macro definition--in most cases, it's
7881 # just an empty string.
7882 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
7883 ac_dB='\\)[ (].*,\\1define\\2'
7884 ac_dC=' '
7885 ac_dD=' ,'
7887 uniq confdefs.h |
7888 sed -n '
7889 t rset
7890 :rset
7891 s/^[ ]*#[ ]*define[ ][ ]*//
7892 t ok
7893 d
7894 :ok
7895 s/[\\&,]/\\&/g
7896 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
7897 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
7898 ' >>conftest.defines
7900 # Remove the space that was appended to ease matching.
7901 # Then replace #undef with comments. This is necessary, for
7902 # example, in the case of _POSIX_SOURCE, which is predefined and required
7903 # on some systems where configure will not decide to define it.
7904 # (The regexp can be short, since the line contains either #define or #undef.)
7905 echo 's/ $//
7906 s,^[ #]*u.*,/* & */,' >>conftest.defines
7908 # Break up conftest.defines:
7909 ac_max_sed_lines=50
7911 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
7912 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
7913 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
7914 # et cetera.
7915 ac_in='$ac_file_inputs'
7916 ac_out='"$tmp/out1"'
7917 ac_nxt='"$tmp/out2"'
7919 while :
7920 do
7921 # Write a here document:
7922 cat >>$CONFIG_STATUS <<_ACEOF
7923 # First, check the format of the line:
7924 cat >"\$tmp/defines.sed" <<\\CEOF
7925 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
7926 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
7927 b
7928 :def
7929 _ACEOF
7930 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
7931 echo 'CEOF
7932 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
7933 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
7934 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
7935 grep . conftest.tail >/dev/null || break
7936 rm -f conftest.defines
7937 mv conftest.tail conftest.defines
7938 done
7939 rm -f conftest.defines conftest.tail
7941 echo "ac_result=$ac_in" >>$CONFIG_STATUS
7942 cat >>$CONFIG_STATUS <<\_ACEOF
7943 if test x"$ac_file" != x-; then
7944 echo "/* $configure_input */" >"$tmp/config.h"
7945 cat "$ac_result" >>"$tmp/config.h"
7946 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
7947 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7948 echo "$as_me: $ac_file is unchanged" >&6;}
7949 else
7950 rm -f $ac_file
7951 mv "$tmp/config.h" $ac_file
7952 fi
7953 else
7954 echo "/* $configure_input */"
7955 cat "$ac_result"
7956 fi
7957 rm -f "$tmp/out12"
7958 # Compute $ac_file's index in $config_headers.
7959 _am_stamp_count=1
7960 for _am_header in $config_headers :; do
7961 case $_am_header in
7962 $ac_file | $ac_file:* )
7963 break ;;
7964 * )
7965 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
7966 esac
7967 done
7968 echo "timestamp for $ac_file" >`$as_dirname -- $ac_file ||
7969 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7970 X$ac_file : 'X\(//\)[^/]' \| \
7971 X$ac_file : 'X\(//\)$' \| \
7972 X$ac_file : 'X\(/\)' \| . 2>/dev/null ||
7973 echo X$ac_file |
7974 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7975 s//\1/
7976 q
7977 }
7978 /^X\(\/\/\)[^/].*/{
7979 s//\1/
7980 q
7981 }
7982 /^X\(\/\/\)$/{
7983 s//\1/
7984 q
7985 }
7986 /^X\(\/\).*/{
7987 s//\1/
7988 q
7989 }
7990 s/.*/./; q'`/stamp-h$_am_stamp_count
7991 ;;
7993 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5
7994 echo "$as_me: executing $ac_file commands" >&6;}
7995 ;;
7996 esac
7999 case $ac_file$ac_mode in
8000 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
8001 # Strip MF so we end up with the name of the file.
8002 mf=`echo "$mf" | sed -e 's/:.*$//'`
8003 # Check whether this is an Automake generated Makefile or not.
8004 # We used to match only the files named `Makefile.in', but
8005 # some people rename them; so instead we look at the file content.
8006 # Grep'ing the first line is not enough: some people post-process
8007 # each Makefile.in and add a new line on top of each file to say so.
8008 # So let's grep whole file.
8009 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
8010 dirpart=`$as_dirname -- "$mf" ||
8011 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8012 X"$mf" : 'X\(//\)[^/]' \| \
8013 X"$mf" : 'X\(//\)$' \| \
8014 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
8015 echo X"$mf" |
8016 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8017 s//\1/
8018 q
8019 }
8020 /^X\(\/\/\)[^/].*/{
8021 s//\1/
8022 q
8023 }
8024 /^X\(\/\/\)$/{
8025 s//\1/
8026 q
8027 }
8028 /^X\(\/\).*/{
8029 s//\1/
8030 q
8031 }
8032 s/.*/./; q'`
8033 else
8034 continue
8035 fi
8036 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
8037 # Extract the definition of DEP_FILES from the Makefile without
8038 # running `make'.
8039 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
8040 test -z "$DEPDIR" && continue
8041 # When using ansi2knr, U may be empty or an underscore; expand it
8042 U=`sed -n -e '/^U = / s///p' < "$mf"`
8043 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
8044 # We invoke sed twice because it is the simplest approach to
8045 # changing $(DEPDIR) to its actual value in the expansion.
8046 for file in `sed -n -e '
8047 /^DEP_FILES = .*\\\\$/ {
8048 s/^DEP_FILES = //
8049 :loop
8050 s/\\\\$//
8051 p
8052 n
8053 /\\\\$/ b loop
8054 p
8055 }
8056 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
8057 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
8058 # Make sure the directory exists.
8059 test -f "$dirpart/$file" && continue
8060 fdir=`$as_dirname -- "$file" ||
8061 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8062 X"$file" : 'X\(//\)[^/]' \| \
8063 X"$file" : 'X\(//\)$' \| \
8064 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
8065 echo X"$file" |
8066 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8067 s//\1/
8068 q
8069 }
8070 /^X\(\/\/\)[^/].*/{
8071 s//\1/
8072 q
8073 }
8074 /^X\(\/\/\)$/{
8075 s//\1/
8076 q
8077 }
8078 /^X\(\/\).*/{
8079 s//\1/
8080 q
8081 }
8082 s/.*/./; q'`
8083 { as_dir=$dirpart/$fdir
8084 case $as_dir in #(
8085 -*) as_dir=./$as_dir;;
8086 esac
8087 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
8088 as_dirs=
8089 while :; do
8090 case $as_dir in #(
8091 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
8092 *) as_qdir=$as_dir;;
8093 esac
8094 as_dirs="'$as_qdir' $as_dirs"
8095 as_dir=`$as_dirname -- "$as_dir" ||
8096 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8097 X"$as_dir" : 'X\(//\)[^/]' \| \
8098 X"$as_dir" : 'X\(//\)$' \| \
8099 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8100 echo X"$as_dir" |
8101 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8102 s//\1/
8103 q
8104 }
8105 /^X\(\/\/\)[^/].*/{
8106 s//\1/
8107 q
8108 }
8109 /^X\(\/\/\)$/{
8110 s//\1/
8111 q
8112 }
8113 /^X\(\/\).*/{
8114 s//\1/
8115 q
8116 }
8117 s/.*/./; q'`
8118 test -d "$as_dir" && break
8119 done
8120 test -z "$as_dirs" || eval "mkdir $as_dirs"
8121 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
8122 echo "$as_me: error: cannot create directory $as_dir" >&2;}
8123 { (exit 1); exit 1; }; }; }
8124 # echo "creating $dirpart/$file"
8125 echo '# dummy' > "$dirpart/$file"
8126 done
8127 done
8128 ;;
8129 "default-1":C) case "$CONFIG_FILES" in *po/Makefile.in*)
8130 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
8131 esac ;;
8133 esac
8134 done # for ac_tag
8137 { (exit 0); exit 0; }
8138 _ACEOF
8139 chmod +x $CONFIG_STATUS
8140 ac_clean_files=$ac_clean_files_save
8143 # configure is writing to config.log, and then calls config.status.
8144 # config.status does its own redirection, appending to config.log.
8145 # Unfortunately, on DOS this fails, as config.log is still kept open
8146 # by configure, so config.status won't be able to write to it; its
8147 # output is simply discarded. So we exec the FD to /dev/null,
8148 # effectively closing config.log, so it can be properly (re)opened and
8149 # appended to by config.status. When coming back to configure, we
8150 # need to make the FD available again.
8151 if test "$no_create" != yes; then
8152 ac_cs_success=:
8153 ac_config_status_args=
8154 test "$silent" = yes &&
8155 ac_config_status_args="$ac_config_status_args --quiet"
8156 exec 5>/dev/null
8157 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
8158 exec 5>>config.log
8159 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
8160 # would make configure fail if this is the last instruction.
8161 $ac_cs_success || { (exit 1); exit 1; }
8162 fi
.