?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Removed debug output.
[cadabra.git] / configure
blob5a30b796ae90e3b31a6917ee5894b024d823f034
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 ## --------------------- ##
12
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 '${1+"$@"}'='"$@"'
21 setopt NO_GLOB_SUBST
22 else
23 case `(set -o) 2>/dev/null` in
24 *posix*) set -o posix ;;
25 esac
26
27 fi
28
29
30
31
32 # PATH needs CR
33 # Avoid depending upon Character Ranges.
34 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
37 as_cr_digits='0123456789'
38 as_cr_alnum=$as_cr_Letters$as_cr_digits
39
40 # The user is always right.
41 if test "${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
52
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
59
60
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"
69
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
81
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 "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
91 { (exit 1); exit 1; }
92 fi
93
94 # Work around bugs in pre-3.0 UWIN ksh.
95 for as_var in ENV MAIL MAILPATH
96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
97 done
98 PS1='$ '
99 PS2='> '
100 PS4='+ '
101
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
114
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
122
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
128
129
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'`
149
150 # CDPATH.
151 $as_unset CDPATH
152
153
154 if test "x$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
160
161 if test $as_have_required = yes && (eval ":
162 (as_func_return () {
163 (exit \$1)
164 }
165 as_func_success () {
166 as_func_return 0
167 }
168 as_func_failure () {
169 as_func_return 1
170 }
171 as_func_ret_success () {
172 return 0
173 }
174 as_func_ret_failure () {
175 return 1
176 }
177
178 exitcode=0
179 if as_func_success; then
180 :
181 else
182 exitcode=1
183 echo as_func_success failed.
184 fi
185
186 if as_func_failure; then
187 exitcode=1
188 echo as_func_failure succeeded.
189 fi
190
191 if as_func_ret_success; then
192 :
193 else
194 exitcode=1
195 echo as_func_ret_success failed.
196 fi
197
198 if as_func_ret_failure; then
199 exitcode=1
200 echo as_func_ret_failure succeeded.
201 fi
202
203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
204 :
205 else
206 exitcode=1
207 echo positional parameters were not saved.
208 fi
209
210 test \$exitcode = 0) || { (exit 1); exit 1; }
211
212 (
213 as_lineno_1=\$LINENO
214 as_lineno_2=\$LINENO
215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
217 ") 2> /dev/null; then
218 :
219 else
220 as_candidate_shells=
221 as_save_IFS=$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
234
235
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 '${1+"$@"}'='"$@"'
246 setopt NO_GLOB_SUBST
247 else
248 case `(set -o) 2>/dev/null` in
249 *posix*) set -o posix ;;
250 esac
251
252 fi
253
254
255 :
256 _ASEOF
257 }; then
258 CONFIG_SHELL=$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
272
273 fi
274
275
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 }
292
293 exitcode=0
294 if as_func_success; then
295 :
296 else
297 exitcode=1
298 echo as_func_success failed.
299 fi
300
301 if as_func_failure; then
302 exitcode=1
303 echo as_func_failure succeeded.
304 fi
305
306 if as_func_ret_success; then
307 :
308 else
309 exitcode=1
310 echo as_func_ret_success failed.
311 fi
312
313 if as_func_ret_failure; then
314 exitcode=1
315 echo as_func_ret_failure succeeded.
316 fi
317
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
324
325 test $exitcode = 0) || { (exit 1); exit 1; }
326
327 (
328 as_lineno_1=$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; }
332
333 _ASEOF
334 }; then
335 break
336 fi
337
338 fi
339
340 done
341
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
349
350
351 if test $as_have_required = no; then
352 echo This script requires a shell more modern than all the
353 echo shells that I found on your system. Please install a
354 echo modern shell, or manually run the script under such a
355 echo shell if you do have one.
356 { (exit 1); exit 1; }
357 fi
358
359
360 fi
361
362 fi
363
364
365
366 (eval "as_func_return () {
367 (exit \$1)
368 }
369 as_func_success () {
370 as_func_return 0
371 }
372 as_func_failure () {
373 as_func_return 1
374 }
375 as_func_ret_success () {
376 return 0
377 }
378 as_func_ret_failure () {
379 return 1
380 }
381
382 exitcode=0
383 if as_func_success; then
384 :
385 else
386 exitcode=1
387 echo as_func_success failed.
388 fi
389
390 if as_func_failure; then
391 exitcode=1
392 echo as_func_failure succeeded.
393 fi
394
395 if as_func_ret_success; then
396 :
397 else
398 exitcode=1
399 echo as_func_ret_success failed.
400 fi
401
402 if as_func_ret_failure; then
403 exitcode=1
404 echo as_func_ret_failure succeeded.
405 fi
406
407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
408 :
409 else
410 exitcode=1
411 echo positional parameters were not saved.
412 fi
413
414 test \$exitcode = 0") || {
415 echo No shell found that supports shell functions.
416 echo Please tell autoconf@gnu.org about your system,
417 echo including any error possibly output before this
418 echo message
419 }
420
421
422
423 as_lineno_1=$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" || {
427
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; }; }
456
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 }
464
465
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
471
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
482
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
489
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
513
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
520
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
543
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%[^_$as_cr_alnum]%_%g'"
546
547 # Sed expression to map a string onto a valid variable name.
548 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
549
550
551
552 exec 7<&0 </dev/null 6>&1
553
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`
558
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}
571
572 # Identity of this package.
573 PACKAGE_NAME=
574 PACKAGE_TARNAME=
575 PACKAGE_VERSION=
576 PACKAGE_STRING=
577 PACKAGE_BUGREPORT=
578
579 ac_unique_file="src/storage.cc"
580 ac_default_prefix=/usr/local
581 # Factoring default headers for most tests.
582 ac_includes_default="\
583 #include <stdio.h>
584 #ifdef HAVE_SYS_TYPES_H
585 # include <sys/types.h>
586 #endif
587 #ifdef HAVE_SYS_STAT_H
588 # include <sys/stat.h>
589 #endif
590 #ifdef STDC_HEADERS
591 # include <stdlib.h>
592 # include <stddef.h>
593 #else
594 # ifdef HAVE_STDLIB_H
595 # include <stdlib.h>
596 # endif
597 #endif
598 #ifdef HAVE_STRING_H
599 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
600 # include <memory.h>
601 # endif
602 # include <string.h>
603 #endif
604 #ifdef HAVE_STRINGS_H
605 # include <strings.h>
606 #endif
607 #ifdef HAVE_INTTYPES_H
608 # include <inttypes.h>
609 #endif
610 #ifdef HAVE_STDINT_H
611 # include <stdint.h>
612 #endif
613 #ifdef HAVE_UNISTD_H
614 # include <unistd.h>
615 #endif"
616
617 ac_subst_vars='SHELL
618 PATH_SEPARATOR
619 PACKAGE_NAME
620 PACKAGE_TARNAME
621 PACKAGE_VERSION
622 PACKAGE_STRING
623 PACKAGE_BUGREPORT
624 exec_prefix
625 prefix
626 program_transform_name
627 bindir
628 sbindir
629 libexecdir
630 datarootdir
631 datadir
632 sysconfdir
633 sharedstatedir
634 localstatedir
635 includedir
636 oldincludedir
637 docdir
638 infodir
639 htmldir
640 dvidir
641 pdfdir
642 psdir
643 libdir
644 localedir
645 mandir
646 DEFS
647 ECHO_C
648 ECHO_N
649 ECHO_T
650 LIBS
651 build_alias
652 host_alias
653 target_alias
654 CC
655 CFLAGS
656 LDFLAGS
657 CPPFLAGS
658 ac_ct_CC
659 EXEEXT
660 OBJEXT
661 CXX
662 CXXFLAGS
663 ac_ct_CXX
664 LN_S
665 SET_MAKE
666 INSTALL_PROGRAM
667 INSTALL_SCRIPT
668 INSTALL_DATA
669 install_flags
670 LIE
671 CXXCPP
672 GREP
673 EGREP
674 PKG_CONFIG
675 sigc_CFLAGS
676 sigc_LIBS
677 modglue_CFLAGS
678 modglue_LIBS
679 PTYWRAP
680 gtk_CFLAGS
681 gtk_LIBS
682 pango_CFLAGS
683 pango_LIBS
684 GTKMM_CFLAGS
685 GTKMM_LIBS
686 GLIBMM_CFLAGS
687 GLIBMM_LIBS
688 pangomm_CFLAGS
689 pangomm_LIBS
690 DVIPNG
691 LATEX
692 enable_gui
693 MAC_OS_X
694 pcrecpp
695 NESTED
696 GTKMM_VER
697 GLIBMM_VER
698 LIBOBJS
699 LTLIBOBJS'
700 ac_subst_files=''
701 ac_precious_vars='build_alias
702 host_alias
703 target_alias
704 CC
705 CFLAGS
706 LDFLAGS
707 LIBS
708 CPPFLAGS
709 CXX
710 CXXFLAGS
711 CCC
712 CXXCPP
713 PKG_CONFIG
714 sigc_CFLAGS
715 sigc_LIBS
716 modglue_CFLAGS
717 modglue_LIBS
718 gtk_CFLAGS
719 gtk_LIBS
720 pango_CFLAGS
721 pango_LIBS
722 GTKMM_CFLAGS
723 GTKMM_LIBS
724 GLIBMM_CFLAGS
725 GLIBMM_LIBS
726 pangomm_CFLAGS
727 pangomm_LIBS'
728
729
730 # Initialize some variables set by options.
731 ac_init_help=
732 ac_init_version=false
733 # The variables have the same names as the options, with
734 # dashes changed to underlines.
735 cache_file=/dev/null
736 exec_prefix=NONE
737 no_create=
738 no_recursion=
739 prefix=NONE
740 program_prefix=NONE
741 program_suffix=NONE
742 program_transform_name=s,x,x,
743 silent=
744 site=
745 srcdir=
746 verbose=
747 x_includes=NONE
748 x_libraries=NONE
749
750 # Installation directory options.
751 # These are left unexpanded so users can "make install exec_prefix=/foo"
752 # and all the variables that are supposed to be based on exec_prefix
753 # by default will actually change.
754 # Use braces instead of parens because sh, perl, etc. also accept them.
755 # (The list follows the same order as the GNU Coding Standards.)
756 bindir='${exec_prefix}/bin'
757 sbindir='${exec_prefix}/sbin'
758 libexecdir='${exec_prefix}/libexec'
759 datarootdir='${prefix}/share'
760 datadir='${datarootdir}'
761 sysconfdir='${prefix}/etc'
762 sharedstatedir='${prefix}/com'
763 localstatedir='${prefix}/var'
764 includedir='${prefix}/include'
765 oldincludedir='/usr/include'
766 docdir='${datarootdir}/doc/${PACKAGE}'
767 infodir='${datarootdir}/info'
768 htmldir='${docdir}'
769 dvidir='${docdir}'
770 pdfdir='${docdir}'
771 psdir='${docdir}'
772 libdir='${exec_prefix}/lib'
773 localedir='${datarootdir}/locale'
774 mandir='${datarootdir}/man'
775
776 ac_prev=
777 ac_dashdash=
778 for ac_option
779 do
780 # If the previous option needs an argument, assign it.
781 if test -n "$ac_prev"; then
782 eval $ac_prev=\$ac_option
783 ac_prev=
784 continue
785 fi
786
787 case $ac_option in
788 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
789 *) ac_optarg=yes ;;
790 esac
791
792 # Accept the important Cygnus configure options, so we can diagnose typos.
793
794 case $ac_dashdash$ac_option in
795 --)
796 ac_dashdash=yes ;;
797
798 -bindir | --bindir | --bindi | --bind | --bin | --bi)
799 ac_prev=bindir ;;
800 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
801 bindir=$ac_optarg ;;
802
803 -build | --build | --buil | --bui | --bu)
804 ac_prev=build_alias ;;
805 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
806 build_alias=$ac_optarg ;;
807
808 -cache-file | --cache-file | --cache-fil | --cache-fi \
809 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
810 ac_prev=cache_file ;;
811 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
812 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
813 cache_file=$ac_optarg ;;
814
815 --config-cache | -C)
816 cache_file=config.cache ;;
817
818 -datadir | --datadir | --datadi | --datad)
819 ac_prev=datadir ;;
820 -datadir=* | --datadir=* | --datadi=* | --datad=*)
821 datadir=$ac_optarg ;;
822
823 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
824 | --dataroo | --dataro | --datar)
825 ac_prev=datarootdir ;;
826 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
827 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
828 datarootdir=$ac_optarg ;;
829
830 -disable-* | --disable-*)
831 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
832 # Reject names that are not valid shell variable names.
833 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
834 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
835 { (exit 1); exit 1; }; }
836 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
837 eval enable_$ac_feature=no ;;
838
839 -docdir | --docdir | --docdi | --doc | --do)
840 ac_prev=docdir ;;
841 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
842 docdir=$ac_optarg ;;
843
844 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
845 ac_prev=dvidir ;;
846 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
847 dvidir=$ac_optarg ;;
848
849 -enable-* | --enable-*)
850 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
851 # Reject names that are not valid shell variable names.
852 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
853 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
854 { (exit 1); exit 1; }; }
855 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
856 eval enable_$ac_feature=\$ac_optarg ;;
857
858 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
859 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
860 | --exec | --exe | --ex)
861 ac_prev=exec_prefix ;;
862 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
863 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
864 | --exec=* | --exe=* | --ex=*)
865 exec_prefix=$ac_optarg ;;
866
867 -gas | --gas | --ga | --g)
868 # Obsolete; use --with-gas.
869 with_gas=yes ;;
870
871 -help | --help | --hel | --he | -h)
872 ac_init_help=long ;;
873 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
874 ac_init_help=recursive ;;
875 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
876 ac_init_help=short ;;
877
878 -host | --host | --hos | --ho)
879 ac_prev=host_alias ;;
880 -host=* | --host=* | --hos=* | --ho=*)
881 host_alias=$ac_optarg ;;
882
883 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
884 ac_prev=htmldir ;;
885 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
886 | --ht=*)
887 htmldir=$ac_optarg ;;
888
889 -includedir | --includedir | --includedi | --included | --include \
890 | --includ | --inclu | --incl | --inc)
891 ac_prev=includedir ;;
892 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
893 | --includ=* | --inclu=* | --incl=* | --inc=*)
894 includedir=$ac_optarg ;;
895
896 -infodir | --infodir | --infodi | --infod | --info | --inf)
897 ac_prev=infodir ;;
898 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
899 infodir=$ac_optarg ;;
900
901 -libdir | --libdir | --libdi | --libd)
902 ac_prev=libdir ;;
903 -libdir=* | --libdir=* | --libdi=* | --libd=*)
904 libdir=$ac_optarg ;;
905
906 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
907 | --libexe | --libex | --libe)
908 ac_prev=libexecdir ;;
909 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
910 | --libexe=* | --libex=* | --libe=*)
911 libexecdir=$ac_optarg ;;
912
913 -localedir | --localedir | --localedi | --localed | --locale)
914 ac_prev=localedir ;;
915 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
916 localedir=$ac_optarg ;;
917
918 -localstatedir | --localstatedir | --localstatedi | --localstated \
919 | --localstate | --localstat | --localsta | --localst | --locals)
920 ac_prev=localstatedir ;;
921 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
922 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
923 localstatedir=$ac_optarg ;;
924
925 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
926 ac_prev=mandir ;;
927 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
928 mandir=$ac_optarg ;;
929
930 -nfp | --nfp | --nf)
931 # Obsolete; use --without-fp.
932 with_fp=no ;;
933
934 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
935 | --no-cr | --no-c | -n)
936 no_create=yes ;;
937
938 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
939 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
940 no_recursion=yes ;;
941
942 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
943 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
944 | --oldin | --oldi | --old | --ol | --o)
945 ac_prev=oldincludedir ;;
946 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
947 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
948 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
949 oldincludedir=$ac_optarg ;;
950
951 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
952 ac_prev=prefix ;;
953 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
954 prefix=$ac_optarg ;;
955
956 -program-prefix | --program-prefix | --program-prefi | --program-pref \
957 | --program-pre | --program-pr | --program-p)
958 ac_prev=program_prefix ;;
959 -program-prefix=* | --program-prefix=* | --program-prefi=* \
960 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
961 program_prefix=$ac_optarg ;;
962
963 -program-suffix | --program-suffix | --program-suffi | --program-suff \
964 | --program-suf | --program-su | --program-s)
965 ac_prev=program_suffix ;;
966 -program-suffix=* | --program-suffix=* | --program-suffi=* \
967 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
968 program_suffix=$ac_optarg ;;
969
970 -program-transform-name | --program-transform-name \
971 | --program-transform-nam | --program-transform-na \
972 | --program-transform-n | --program-transform- \
973 | --program-transform | --program-transfor \
974 | --program-transfo | --program-transf \
975 | --program-trans | --program-tran \
976 | --progr-tra | --program-tr | --program-t)
977 ac_prev=program_transform_name ;;
978 -program-transform-name=* | --program-transform-name=* \
979 | --program-transform-nam=* | --program-transform-na=* \
980 | --program-transform-n=* | --program-transform-=* \
981 | --program-transform=* | --program-transfor=* \
982 | --program-transfo=* | --program-transf=* \
983 | --program-trans=* | --program-tran=* \
984 | --progr-tra=* | --program-tr=* | --program-t=*)
985 program_transform_name=$ac_optarg ;;
986
987 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
988 ac_prev=pdfdir ;;
989 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
990 pdfdir=$ac_optarg ;;
991
992 -psdir | --psdir | --psdi | --psd | --ps)
993 ac_prev=psdir ;;
994 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
995 psdir=$ac_optarg ;;
996
997 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
998 | -silent | --silent | --silen | --sile | --sil)
999 silent=yes ;;
1000
1001 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1002 ac_prev=sbindir ;;
1003 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1004 | --sbi=* | --sb=*)
1005 sbindir=$ac_optarg ;;
1006
1007 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1008 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1009 | --sharedst | --shareds | --shared | --share | --shar \
1010 | --sha | --sh)
1011 ac_prev=sharedstatedir ;;
1012 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1013 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1014 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1015 | --sha=* | --sh=*)
1016 sharedstatedir=$ac_optarg ;;
1017
1018 -site | --site | --sit)
1019 ac_prev=site ;;
1020 -site=* | --site=* | --sit=*)
1021 site=$ac_optarg ;;
1022
1023 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1024 ac_prev=srcdir ;;
1025 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1026 srcdir=$ac_optarg ;;
1027
1028 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1029 | --syscon | --sysco | --sysc | --sys | --sy)
1030 ac_prev=sysconfdir ;;
1031 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1032 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1033 sysconfdir=$ac_optarg ;;
1034
1035 -target | --target | --targe | --targ | --tar | --ta | --t)
1036 ac_prev=target_alias ;;
1037 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1038 target_alias=$ac_optarg ;;
1039
1040 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1041 verbose=yes ;;
1042
1043 -version | --version | --versio | --versi | --vers | -V)
1044 ac_init_version=: ;;
1045
1046 -with-* | --with-*)
1047 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1048 # Reject names that are not valid shell variable names.
1049 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1050 { echo "$as_me: error: invalid package name: $ac_package" >&2
1051 { (exit 1); exit 1; }; }
1052 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1053 eval with_$ac_package=\$ac_optarg ;;
1054
1055 -without-* | --without-*)
1056 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1057 # Reject names that are not valid shell variable names.
1058 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1059 { echo "$as_me: error: invalid package name: $ac_package" >&2
1060 { (exit 1); exit 1; }; }
1061 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1062 eval with_$ac_package=no ;;
1063
1064 --x)
1065 # Obsolete; use --with-x.
1066 with_x=yes ;;
1067
1068 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1069 | --x-incl | --x-inc | --x-in | --x-i)
1070 ac_prev=x_includes ;;
1071 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1072 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1073 x_includes=$ac_optarg ;;
1074
1075 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1076 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1077 ac_prev=x_libraries ;;
1078 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1079 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1080 x_libraries=$ac_optarg ;;
1081
1082 -*) { echo "$as_me: error: unrecognized option: $ac_option
1083 Try \`$0 --help' for more information." >&2
1084 { (exit 1); exit 1; }; }
1085 ;;
1086
1087 *=*)
1088 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1089 # Reject names that are not valid shell variable names.
1090 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1091 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1092 { (exit 1); exit 1; }; }
1093 eval $ac_envvar=\$ac_optarg
1094 export $ac_envvar ;;
1095
1096 *)
1097 # FIXME: should be removed in autoconf 3.0.
1098 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1099 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1100 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1101 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1102 ;;
1103
1104 esac
1105 done
1106
1107 if test -n "$ac_prev"; then
1108 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1109 { echo "$as_me: error: missing argument to $ac_option" >&2
1110 { (exit 1); exit 1; }; }
1111 fi
1112
1113 # Be sure to have absolute directory names.
1114 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1115 datadir sysconfdir sharedstatedir localstatedir includedir \
1116 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1117 libdir localedir mandir
1118 do
1119 eval ac_val=\$$ac_var
1120 case $ac_val in
1121 [\\/$]* | ?:[\\/]* ) continue;;
1122 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1123 esac
1124 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1125 { (exit 1); exit 1; }; }
1126 done
1127
1128 # There might be people who depend on the old broken behavior: `$host'
1129 # used to hold the argument of --host etc.
1130 # FIXME: To remove some day.
1131 build=$build_alias
1132 host=$host_alias
1133 target=$target_alias
1134
1135 # FIXME: To remove some day.
1136 if test "x$host_alias" != x; then
1137 if test "x$build_alias" = x; then
1138 cross_compiling=maybe
1139 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1140 If a cross compiler is detected then cross compile mode will be used." >&2
1141 elif test "x$build_alias" != "x$host_alias"; then
1142 cross_compiling=yes
1143 fi
1144 fi
1145
1146 ac_tool_prefix=
1147 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1148
1149 test "$silent" = yes && exec 6>/dev/null
1150
1151
1152 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1153 ac_ls_di=`ls -di .` &&
1154 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1155 { echo "$as_me: error: Working directory cannot be determined" >&2
1156 { (exit 1); exit 1; }; }
1157 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1158 { echo "$as_me: error: pwd does not report name of working directory" >&2
1159 { (exit 1); exit 1; }; }
1160
1161
1162 # Find the source files, if location was not specified.
1163 if test -z "$srcdir"; then
1164 ac_srcdir_defaulted=yes
1165 # Try the directory containing this script, then the parent directory.
1166 ac_confdir=`$as_dirname -- "$0" ||
1167 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1168 X"$0" : 'X\(//\)[^/]' \| \
1169 X"$0" : 'X\(//\)$' \| \
1170 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1171 echo X"$0" |
1172 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1173 s//\1/
1174 q
1175 }
1176 /^X\(\/\/\)[^/].*/{
1177 s//\1/
1178 q
1179 }
1180 /^X\(\/\/\)$/{
1181 s//\1/
1182 q
1183 }
1184 /^X\(\/\).*/{
1185 s//\1/
1186 q
1187 }
1188 s/.*/./; q'`
1189 srcdir=$ac_confdir
1190 if test ! -r "$srcdir/$ac_unique_file"; then
1191 srcdir=..
1192 fi
1193 else
1194 ac_srcdir_defaulted=no
1195 fi
1196 if test ! -r "$srcdir/$ac_unique_file"; then
1197 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1198 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1199 { (exit 1); exit 1; }; }
1200 fi
1201 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1202 ac_abs_confdir=`(
1203 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1204 { (exit 1); exit 1; }; }
1205 pwd)`
1206 # When building in place, set srcdir=.
1207 if test "$ac_abs_confdir" = "$ac_pwd"; then
1208 srcdir=.
1209 fi
1210 # Remove unnecessary trailing slashes from srcdir.
1211 # Double slashes in file names in object file debugging info
1212 # mess up M-x gdb in Emacs.
1213 case $srcdir in
1214 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1215 esac
1216 for ac_var in $ac_precious_vars; do
1217 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1218 eval ac_env_${ac_var}_value=\$${ac_var}
1219 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1220 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1221 done
1222
1223 #
1224 # Report the --help message.
1225 #
1226 if test "$ac_init_help" = "long"; then
1227 # Omit some internal or obsolete options to make the list less imposing.
1228 # This message is too long to be a string in the A/UX 3.1 sh.
1229 cat <<_ACEOF
1230 \`configure' configures this package to adapt to many kinds of systems.
1231
1232 Usage: $0 [OPTION]... [VAR=VALUE]...
1233
1234 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1235 VAR=VALUE. See below for descriptions of some of the useful variables.
1236
1237 Defaults for the options are specified in brackets.
1238
1239 Configuration:
1240 -h, --help display this help and exit
1241 --help=short display options specific to this package
1242 --help=recursive display the short help of all the included packages
1243 -V, --version display version information and exit
1244 -q, --quiet, --silent do not print \`checking...' messages
1245 --cache-file=FILE cache test results in FILE [disabled]
1246 -C, --config-cache alias for \`--cache-file=config.cache'
1247 -n, --no-create do not create output files
1248 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1249
1250 Installation directories:
1251 --prefix=PREFIX install architecture-independent files in PREFIX
1252 [$ac_default_prefix]
1253 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1254 [PREFIX]
1255
1256 By default, \`make install' will install all the files in
1257 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1258 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1259 for instance \`--prefix=\$HOME'.
1260
1261 For better control, use the options below.
1262
1263 Fine tuning of the installation directories:
1264 --bindir=DIR user executables [EPREFIX/bin]
1265 --sbindir=DIR system admin executables [EPREFIX/sbin]
1266 --libexecdir=DIR program executables [EPREFIX/libexec]
1267 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1268 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1269 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1270 --libdir=DIR object code libraries [EPREFIX/lib]
1271 --includedir=DIR C header files [PREFIX/include]
1272 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1273 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1274 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1275 --infodir=DIR info documentation [DATAROOTDIR/info]
1276 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1277 --mandir=DIR man documentation [DATAROOTDIR/man]
1278 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE]
1279 --htmldir=DIR html documentation [DOCDIR]
1280 --dvidir=DIR dvi documentation [DOCDIR]
1281 --pdfdir=DIR pdf documentation [DOCDIR]
1282 --psdir=DIR ps documentation [DOCDIR]
1283 _ACEOF
1284
1285 cat <<\_ACEOF
1286 _ACEOF
1287 fi
1288
1289 if test -n "$ac_init_help"; then
1290
1291 cat <<\_ACEOF
1292
1293 Optional Features:
1294 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1295 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1296 --enable-runtime-dependency-check
1297 Enable check for runtime dependencies (default is
1298 yes)
1299 --enable-gui Enable building of the graphical front-end (default
1300 is yes)
1301
1302 Some influential environment variables:
1303 CC C compiler command
1304 CFLAGS C compiler flags
1305 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1306 nonstandard directory <lib dir>
1307 LIBS libraries to pass to the linker, e.g. -l<library>
1308 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1309 you have headers in a nonstandard directory <include dir>
1310 CXX C++ compiler command
1311 CXXFLAGS C++ compiler flags
1312 CXXCPP C++ preprocessor
1313 PKG_CONFIG path to pkg-config utility
1314 sigc_CFLAGS C compiler flags for sigc, overriding pkg-config
1315 sigc_LIBS linker flags for sigc, overriding pkg-config
1316 modglue_CFLAGS
1317 C compiler flags for modglue, overriding pkg-config
1318 modglue_LIBS
1319 linker flags for modglue, overriding pkg-config
1320 gtk_CFLAGS C compiler flags for gtk, overriding pkg-config
1321 gtk_LIBS linker flags for gtk, overriding pkg-config
1322 pango_CFLAGS
1323 C compiler flags for pango, overriding pkg-config
1324 pango_LIBS linker flags for pango, overriding pkg-config
1325 GTKMM_CFLAGS
1326 C compiler flags for GTKMM, overriding pkg-config
1327 GTKMM_LIBS linker flags for GTKMM, overriding pkg-config
1328 GLIBMM_CFLAGS
1329 C compiler flags for GLIBMM, overriding pkg-config
1330 GLIBMM_LIBS linker flags for GLIBMM, overriding pkg-config
1331 pangomm_CFLAGS
1332 C compiler flags for pangomm, overriding pkg-config
1333 pangomm_LIBS
1334 linker flags for pangomm, overriding pkg-config
1335
1336 Use these variables to override the choices made by `configure' or to help
1337 it to find libraries and programs with nonstandard names/locations.
1338
1339 _ACEOF
1340 ac_status=$?
1341 fi
1342
1343 if test "$ac_init_help" = "recursive"; then
1344 # If there are subdirs, report their specific --help.
1345 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1346 test -d "$ac_dir" || continue
1347 ac_builddir=.
1348
1349 case "$ac_dir" in
1350 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1351 *)
1352 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1353 # A ".." for each directory in $ac_dir_suffix.
1354 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1355 case $ac_top_builddir_sub in
1356 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1357 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1358 esac ;;
1359 esac
1360 ac_abs_top_builddir=$ac_pwd
1361 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1362 # for backward compatibility:
1363 ac_top_builddir=$ac_top_build_prefix
1364
1365 case $srcdir in
1366 .) # We are building in place.
1367 ac_srcdir=.
1368 ac_top_srcdir=$ac_top_builddir_sub
1369 ac_abs_top_srcdir=$ac_pwd ;;
1370 [\\/]* | ?:[\\/]* ) # Absolute name.
1371 ac_srcdir=$srcdir$ac_dir_suffix;
1372 ac_top_srcdir=$srcdir
1373 ac_abs_top_srcdir=$srcdir ;;
1374 *) # Relative name.
1375 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1376 ac_top_srcdir=$ac_top_build_prefix$srcdir
1377 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1378 esac
1379 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1380
1381 cd "$ac_dir" || { ac_status=$?; continue; }
1382 # Check for guested configure.
1383 if test -f "$ac_srcdir/configure.gnu"; then
1384 echo &&
1385 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1386 elif test -f "$ac_srcdir/configure"; then
1387 echo &&
1388 $SHELL "$ac_srcdir/configure" --help=recursive
1389 else
1390 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1391 fi || ac_status=$?
1392 cd "$ac_pwd" || { ac_status=$?; break; }
1393 done
1394 fi
1395
1396 test -n "$ac_init_help" && exit $ac_status
1397 if $ac_init_version; then
1398 cat <<\_ACEOF
1399 configure
1400 generated by GNU Autoconf 2.61
1401
1402 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1403 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1404 This configure script is free software; the Free Software Foundation
1405 gives unlimited permission to copy, distribute and modify it.
1406 _ACEOF
1407 exit
1408 fi
1409 cat >config.log <<_ACEOF
1410 This file contains any messages produced by compilers while
1411 running configure, to aid debugging if configure makes a mistake.
1412
1413 It was created by $as_me, which was
1414 generated by GNU Autoconf 2.61. Invocation command line was
1415
1416 $ $0 $@
1417
1418 _ACEOF
1419 exec 5>>config.log
1420 {
1421 cat <<_ASUNAME
1422 ## --------- ##
1423 ## Platform. ##
1424 ## --------- ##
1425
1426 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1427 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1428 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1429 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1430 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1431
1432 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1433 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1434
1435 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1436 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1437 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1438 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1439 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1440 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1441 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1442
1443 _ASUNAME
1444
1445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1446 for as_dir in $PATH
1447 do
1448 IFS=$as_save_IFS
1449 test -z "$as_dir" && as_dir=.
1450 echo "PATH: $as_dir"
1451 done
1452 IFS=$as_save_IFS
1453
1454 } >&5
1455
1456 cat >&5 <<_ACEOF
1457
1458
1459 ## ----------- ##
1460 ## Core tests. ##
1461 ## ----------- ##
1462
1463 _ACEOF
1464
1465
1466 # Keep a trace of the command line.
1467 # Strip out --no-create and --no-recursion so they do not pile up.
1468 # Strip out --silent because we don't want to record it for future runs.
1469 # Also quote any args containing shell meta-characters.
1470 # Make two passes to allow for proper duplicate-argument suppression.
1471 ac_configure_args=
1472 ac_configure_args0=
1473 ac_configure_args1=
1474 ac_must_keep_next=false
1475 for ac_pass in 1 2
1476 do
1477 for ac_arg
1478 do
1479 case $ac_arg in
1480 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1481 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1482 | -silent | --silent | --silen | --sile | --sil)
1483 continue ;;
1484 *\'*)
1485 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1486 esac
1487 case $ac_pass in
1488 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1489 2)
1490 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1491 if test $ac_must_keep_next = true; then
1492 ac_must_keep_next=false # Got value, back to normal.
1493 else
1494 case $ac_arg in
1495 *=* | --config-cache | -C | -disable-* | --disable-* \
1496 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1497 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1498 | -with-* | --with-* | -without-* | --without-* | --x)
1499 case "$ac_configure_args0 " in
1500 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1501 esac
1502 ;;
1503 -* ) ac_must_keep_next=true ;;
1504 esac
1505 fi
1506 ac_configure_args="$ac_configure_args '$ac_arg'"
1507 ;;
1508 esac
1509 done
1510 done
1511 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1512 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1513
1514 # When interrupted or exit'd, cleanup temporary files, and complete
1515 # config.log. We remove comments because anyway the quotes in there
1516 # would cause problems or look ugly.
1517 # WARNING: Use '\'' to represent an apostrophe within the trap.
1518 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1519 trap 'exit_status=$?
1520 # Save into config.log some information that might help in debugging.
1521 {
1522 echo
1523
1524 cat <<\_ASBOX
1525 ## ---------------- ##
1526 ## Cache variables. ##
1527 ## ---------------- ##
1528 _ASBOX
1529 echo
1530 # The following way of writing the cache mishandles newlines in values,
1531 (
1532 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1533 eval ac_val=\$$ac_var
1534 case $ac_val in #(
1535 *${as_nl}*)
1536 case $ac_var in #(
1537 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1538 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1539 esac
1540 case $ac_var in #(
1541 _ | IFS | as_nl) ;; #(
1542 *) $as_unset $ac_var ;;
1543 esac ;;
1544 esac
1545 done
1546 (set) 2>&1 |
1547 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1548 *${as_nl}ac_space=\ *)
1549 sed -n \
1550 "s/'\''/'\''\\\\'\'''\''/g;
1551 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1552 ;; #(
1553 *)
1554 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1555 ;;
1556 esac |
1557 sort
1558 )
1559 echo
1560
1561 cat <<\_ASBOX
1562 ## ----------------- ##
1563 ## Output variables. ##
1564 ## ----------------- ##
1565 _ASBOX
1566 echo
1567 for ac_var in $ac_subst_vars
1568 do
1569 eval ac_val=\$$ac_var
1570 case $ac_val in
1571 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1572 esac
1573 echo "$ac_var='\''$ac_val'\''"
1574 done | sort
1575 echo
1576
1577 if test -n "$ac_subst_files"; then
1578 cat <<\_ASBOX
1579 ## ------------------- ##
1580 ## File substitutions. ##
1581 ## ------------------- ##
1582 _ASBOX
1583 echo
1584 for ac_var in $ac_subst_files
1585 do
1586 eval ac_val=\$$ac_var
1587 case $ac_val in
1588 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1589 esac
1590 echo "$ac_var='\''$ac_val'\''"
1591 done | sort
1592 echo
1593 fi
1594
1595 if test -s confdefs.h; then
1596 cat <<\_ASBOX
1597 ## ----------- ##
1598 ## confdefs.h. ##
1599 ## ----------- ##
1600 _ASBOX
1601 echo
1602 cat confdefs.h
1603 echo
1604 fi
1605 test "$ac_signal" != 0 &&
1606 echo "$as_me: caught signal $ac_signal"
1607 echo "$as_me: exit $exit_status"
1608 } >&5
1609 rm -f core *.core core.conftest.* &&
1610 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1611 exit $exit_status
1612 ' 0
1613 for ac_signal in 1 2 13 15; do
1614 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1615 done
1616 ac_signal=0
1617
1618 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1619 rm -f -r conftest* confdefs.h
1620
1621 # Predefined preprocessor variables.
1622
1623 cat >>confdefs.h <<_ACEOF
1624 #define PACKAGE_NAME "$PACKAGE_NAME"
1625 _ACEOF
1626
1627
1628 cat >>confdefs.h <<_ACEOF
1629 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1630 _ACEOF
1631
1632
1633 cat >>confdefs.h <<_ACEOF
1634 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1635 _ACEOF
1636
1637
1638 cat >>confdefs.h <<_ACEOF
1639 #define PACKAGE_STRING "$PACKAGE_STRING"
1640 _ACEOF
1641
1642
1643 cat >>confdefs.h <<_ACEOF
1644 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1645 _ACEOF
1646
1647
1648 # Let the site file select an alternate cache file if it wants to.
1649 # Prefer explicitly selected file to automatically selected ones.
1650 if test -n "$CONFIG_SITE"; then
1651 set x "$CONFIG_SITE"
1652 elif test "x$prefix" != xNONE; then
1653 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1654 else
1655 set x "$ac_default_prefix/share/config.site" \
1656 "$ac_default_prefix/etc/config.site"
1657 fi
1658 shift
1659 for ac_site_file
1660 do
1661 if test -r "$ac_site_file"; then
1662 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1663 echo "$as_me: loading site script $ac_site_file" >&6;}
1664 sed 's/^/| /' "$ac_site_file" >&5
1665 . "$ac_site_file"
1666 fi
1667 done
1668
1669 if test -r "$cache_file"; then
1670 # Some versions of bash will fail to source /dev/null (special
1671 # files actually), so we avoid doing that.
1672 if test -f "$cache_file"; then
1673 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1674 echo "$as_me: loading cache $cache_file" >&6;}
1675 case $cache_file in
1676 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1677 *) . "./$cache_file";;
1678 esac
1679 fi
1680 else
1681 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1682 echo "$as_me: creating cache $cache_file" >&6;}
1683 >$cache_file
1684 fi
1685
1686 # Check that the precious variables saved in the cache have kept the same
1687 # value.
1688 ac_cache_corrupted=false
1689 for ac_var in $ac_precious_vars; do
1690 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1691 eval ac_new_set=\$ac_env_${ac_var}_set
1692 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1693 eval ac_new_val=\$ac_env_${ac_var}_value
1694 case $ac_old_set,$ac_new_set in
1695 set,)
1696 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1697 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1698 ac_cache_corrupted=: ;;
1699 ,set)
1700 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1701 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1702 ac_cache_corrupted=: ;;
1703 ,);;
1704 *)
1705 if test "x$ac_old_val" != "x$ac_new_val"; then
1706 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1707 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1708 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1709 echo "$as_me: former value: $ac_old_val" >&2;}
1710 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1711 echo "$as_me: current value: $ac_new_val" >&2;}
1712 ac_cache_corrupted=:
1713 fi;;
1714 esac
1715 # Pass precious variables to config.status.
1716 if test "$ac_new_set" = set; then
1717 case $ac_new_val in
1718 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1719 *) ac_arg=$ac_var=$ac_new_val ;;
1720 esac
1721 case " $ac_configure_args " in
1722 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1723 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1724 esac
1725 fi
1726 done
1727 if $ac_cache_corrupted; then
1728 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1729 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1730 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1731 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1732 { (exit 1); exit 1; }; }
1733 fi
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751 ac_ext=c
1752 ac_cpp='$CPP $CPPFLAGS'
1753 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1754 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1755 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1756
1757
1758 ac_ext=c
1759 ac_cpp='$CPP $CPPFLAGS'
1760 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1761 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1762 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1763 if test -n "$ac_tool_prefix"; then
1764 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1765 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1766 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1767 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1768 if test "${ac_cv_prog_CC+set}" = set; then
1769 echo $ECHO_N "(cached) $ECHO_C" >&6
1770 else
1771 if test -n "$CC"; then
1772 ac_cv_prog_CC="$CC" # Let the user override the test.
1773 else
1774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1775 for as_dir in $PATH
1776 do
1777 IFS=$as_save_IFS
1778 test -z "$as_dir" && as_dir=.
1779 for ac_exec_ext in '' $ac_executable_extensions; do
1780 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1781 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1782 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1783 break 2
1784 fi
1785 done
1786 done
1787 IFS=$as_save_IFS
1788
1789 fi
1790 fi
1791 CC=$ac_cv_prog_CC
1792 if test -n "$CC"; then
1793 { echo "$as_me:$LINENO: result: $CC" >&5
1794 echo "${ECHO_T}$CC" >&6; }
1795 else
1796 { echo "$as_me:$LINENO: result: no" >&5
1797 echo "${ECHO_T}no" >&6; }
1798 fi
1799
1800
1801 fi
1802 if test -z "$ac_cv_prog_CC"; then
1803 ac_ct_CC=$CC
1804 # Extract the first word of "gcc", so it can be a program name with args.
1805 set dummy gcc; ac_word=$2
1806 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1807 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1808 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1809 echo $ECHO_N "(cached) $ECHO_C" >&6
1810 else
1811 if test -n "$ac_ct_CC"; then
1812 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1813 else
1814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1815 for as_dir in $PATH
1816 do
1817 IFS=$as_save_IFS
1818 test -z "$as_dir" && as_dir=.
1819 for ac_exec_ext in '' $ac_executable_extensions; do
1820 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1821 ac_cv_prog_ac_ct_CC="gcc"
1822 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1823 break 2
1824 fi
1825 done
1826 done
1827 IFS=$as_save_IFS
1828
1829 fi
1830 fi
1831 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1832 if test -n "$ac_ct_CC"; then
1833 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1834 echo "${ECHO_T}$ac_ct_CC" >&6; }
1835 else
1836 { echo "$as_me:$LINENO: result: no" >&5
1837 echo "${ECHO_T}no" >&6; }
1838 fi
1839
1840 if test "x$ac_ct_CC" = x; then
1841 CC=""
1842 else
1843 case $cross_compiling:$ac_tool_warned in
1844 yes:)
1845 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
1846 whose name does not start with the host triplet. If you think this
1847 configuration is useful to you, please write to autoconf@gnu.org." >&5
1848 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
1849 whose name does not start with the host triplet. If you think this
1850 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
1851 ac_tool_warned=yes ;;
1852 esac
1853 CC=$ac_ct_CC
1854 fi
1855 else
1856 CC="$ac_cv_prog_CC"
1857 fi
1858
1859 if test -z "$CC"; then
1860 if test -n "$ac_tool_prefix"; then
1861 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1862 set dummy ${ac_tool_prefix}cc; ac_word=$2
1863 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1864 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1865 if test "${ac_cv_prog_CC+set}" = set; then
1866 echo $ECHO_N "(cached) $ECHO_C" >&6
1867 else
1868 if test -n "$CC"; then
1869 ac_cv_prog_CC="$CC" # Let the user override the test.
1870 else
1871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1872 for as_dir in $PATH
1873 do
1874 IFS=$as_save_IFS
1875 test -z "$as_dir" && as_dir=.
1876 for ac_exec_ext in '' $ac_executable_extensions; do
1877 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1878 ac_cv_prog_CC="${ac_tool_prefix}cc"
1879 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1880 break 2
1881 fi
1882 done
1883 done
1884 IFS=$as_save_IFS
1885
1886 fi
1887 fi
1888 CC=$ac_cv_prog_CC
1889 if test -n "$CC"; then
1890 { echo "$as_me:$LINENO: result: $CC" >&5
1891 echo "${ECHO_T}$CC" >&6; }
1892 else
1893 { echo "$as_me:$LINENO: result: no" >&5
1894 echo "${ECHO_T}no" >&6; }
1895 fi
1896
1897
1898 fi
1899 fi
1900 if test -z "$CC"; then
1901 # Extract the first word of "cc", so it can be a program name with args.
1902 set dummy cc; ac_word=$2
1903 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1904 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1905 if test "${ac_cv_prog_CC+set}" = set; then
1906 echo $ECHO_N "(cached) $ECHO_C" >&6
1907 else
1908 if test -n "$CC"; then
1909 ac_cv_prog_CC="$CC" # Let the user override the test.
1910 else
1911 ac_prog_rejected=no
1912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913 for as_dir in $PATH
1914 do
1915 IFS=$as_save_IFS
1916 test -z "$as_dir" && as_dir=.
1917 for ac_exec_ext in '' $ac_executable_extensions; do
1918 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1919 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1920 ac_prog_rejected=yes
1921 continue
1922 fi
1923 ac_cv_prog_CC="cc"
1924 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1925 break 2
1926 fi
1927 done
1928 done
1929 IFS=$as_save_IFS
1930
1931 if test $ac_prog_rejected = yes; then
1932 # We found a bogon in the path, so make sure we never use it.
1933 set dummy $ac_cv_prog_CC
1934 shift
1935 if test $# != 0; then
1936 # We chose a different compiler from the bogus one.
1937 # However, it has the same basename, so the bogon will be chosen
1938 # first if we set CC to just the basename; use the full file name.
1939 shift
1940 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1941 fi
1942 fi
1943 fi
1944 fi
1945 CC=$ac_cv_prog_CC
1946 if test -n "$CC"; then
1947 { echo "$as_me:$LINENO: result: $CC" >&5
1948 echo "${ECHO_T}$CC" >&6; }
1949 else
1950 { echo "$as_me:$LINENO: result: no" >&5
1951 echo "${ECHO_T}no" >&6; }
1952 fi
1953
1954
1955 fi
1956 if test -z "$CC"; then
1957 if test -n "$ac_tool_prefix"; then
1958 for ac_prog in cl.exe
1959 do
1960 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1961 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1962 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1963 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1964 if test "${ac_cv_prog_CC+set}" = set; then
1965 echo $ECHO_N "(cached) $ECHO_C" >&6
1966 else
1967 if test -n "$CC"; then
1968 ac_cv_prog_CC="$CC" # Let the user override the test.
1969 else
1970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1971 for as_dir in $PATH
1972 do
1973 IFS=$as_save_IFS
1974 test -z "$as_dir" && as_dir=.
1975 for ac_exec_ext in '' $ac_executable_extensions; do
1976 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1977 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1978 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1979 break 2
1980 fi
1981 done
1982 done
1983 IFS=$as_save_IFS
1984
1985 fi
1986 fi
1987 CC=$ac_cv_prog_CC
1988 if test -n "$CC"; then
1989 { echo "$as_me:$LINENO: result: $CC" >&5
1990 echo "${ECHO_T}$CC" >&6; }
1991 else
1992 { echo "$as_me:$LINENO: result: no" >&5
1993 echo "${ECHO_T}no" >&6; }
1994 fi
1995
1996
1997 test -n "$CC" && break
1998 done
1999 fi
2000 if test -z "$CC"; then
2001 ac_ct_CC=$CC
2002 for ac_prog in cl.exe
2003 do
2004 # Extract the first word of "$ac_prog", so it can be a program name with args.
2005 set dummy $ac_prog; ac_word=$2
2006 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2007 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2008 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2009 echo $ECHO_N "(cached) $ECHO_C" >&6
2010 else
2011 if test -n "$ac_ct_CC"; then
2012 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2013 else
2014 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2015 for as_dir in $PATH
2016 do
2017 IFS=$as_save_IFS
2018 test -z "$as_dir" && as_dir=.
2019 for ac_exec_ext in '' $ac_executable_extensions; do
2020 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2021 ac_cv_prog_ac_ct_CC="$ac_prog"
2022 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2023 break 2
2024 fi
2025 done
2026 done
2027 IFS=$as_save_IFS
2028
2029 fi
2030 fi
2031 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2032 if test -n "$ac_ct_CC"; then
2033 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2034 echo "${ECHO_T}$ac_ct_CC" >&6; }
2035 else
2036 { echo "$as_me:$LINENO: result: no" >&5
2037 echo "${ECHO_T}no" >&6; }
2038 fi
2039
2040
2041 test -n "$ac_ct_CC" && break
2042 done
2043
2044 if test "x$ac_ct_CC" = x; then
2045 CC=""
2046 else
2047 case $cross_compiling:$ac_tool_warned in
2048 yes:)
2049 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2050 whose name does not start with the host triplet. If you think this
2051 configuration is useful to you, please write to autoconf@gnu.org." >&5
2052 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2053 whose name does not start with the host triplet. If you think this
2054 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2055 ac_tool_warned=yes ;;
2056 esac
2057 CC=$ac_ct_CC
2058 fi
2059 fi
2060
2061 fi
2062
2063
2064 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2065 See \`config.log' for more details." >&5
2066 echo "$as_me: error: no acceptable C compiler found in \$PATH
2067 See \`config.log' for more details." >&2;}
2068 { (exit 1); exit 1; }; }
2069
2070 # Provide some information about the compiler.
2071 echo "$as_me:$LINENO: checking for C compiler version" >&5
2072 ac_compiler=`set X $ac_compile; echo $2`
2073 { (ac_try="$ac_compiler --version >&5"
2074 case "(($ac_try" in
2075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2076 *) ac_try_echo=$ac_try;;
2077 esac
2078 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2079 (eval "$ac_compiler --version >&5") 2>&5
2080 ac_status=$?
2081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2082 (exit $ac_status); }
2083 { (ac_try="$ac_compiler -v >&5"
2084 case "(($ac_try" in
2085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2086 *) ac_try_echo=$ac_try;;
2087 esac
2088 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2089 (eval "$ac_compiler -v >&5") 2>&5
2090 ac_status=$?
2091 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2092 (exit $ac_status); }
2093 { (ac_try="$ac_compiler -V >&5"
2094 case "(($ac_try" in
2095 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2096 *) ac_try_echo=$ac_try;;
2097 esac
2098 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2099 (eval "$ac_compiler -V >&5") 2>&5
2100 ac_status=$?
2101 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2102 (exit $ac_status); }
2103
2104 cat >conftest.$ac_ext <<_ACEOF
2105 /* confdefs.h. */
2106 _ACEOF
2107 cat confdefs.h >>conftest.$ac_ext
2108 cat >>conftest.$ac_ext <<_ACEOF
2109 /* end confdefs.h. */
2110
2111 int
2112 main ()
2113 {
2114
2115 ;
2116 return 0;
2117 }
2118 _ACEOF
2119 ac_clean_files_save=$ac_clean_files
2120 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2121 # Try to create an executable without -o first, disregard a.out.
2122 # It will help us diagnose broken compilers, and finding out an intuition
2123 # of exeext.
2124 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2125 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2126 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2127 #
2128 # List of possible output files, starting from the most likely.
2129 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2130 # only as a last resort. b.out is created by i960 compilers.
2131 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2132 #
2133 # The IRIX 6 linker writes into existing files which may not be
2134 # executable, retaining their permissions. Remove them first so a
2135 # subsequent execution test works.
2136 ac_rmfiles=
2137 for ac_file in $ac_files
2138 do
2139 case $ac_file in
2140 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2141 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2142 esac
2143 done
2144 rm -f $ac_rmfiles
2145
2146 if { (ac_try="$ac_link_default"
2147 case "(($ac_try" in
2148 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2149 *) ac_try_echo=$ac_try;;
2150 esac
2151 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2152 (eval "$ac_link_default") 2>&5
2153 ac_status=$?
2154 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2155 (exit $ac_status); }; then
2156 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2157 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2158 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2159 # so that the user can short-circuit this test for compilers unknown to
2160 # Autoconf.
2161 for ac_file in $ac_files ''
2162 do
2163 test -f "$ac_file" || continue
2164 case $ac_file in
2165 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2166 ;;
2167 [ab].out )
2168 # We found the default executable, but exeext='' is most
2169 # certainly right.
2170 break;;
2171 *.* )
2172 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2173 then :; else
2174 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2175 fi
2176 # We set ac_cv_exeext here because the later test for it is not
2177 # safe: cross compilers may not add the suffix if given an `-o'
2178 # argument, so we may need to know it at that point already.
2179 # Even if this section looks crufty: it has the advantage of
2180 # actually working.
2181 break;;
2182 * )
2183 break;;
2184 esac
2185 done
2186 test "$ac_cv_exeext" = no && ac_cv_exeext=
2187
2188 else
2189 ac_file=''
2190 fi
2191
2192 { echo "$as_me:$LINENO: result: $ac_file" >&5
2193 echo "${ECHO_T}$ac_file" >&6; }
2194 if test -z "$ac_file"; then
2195 echo "$as_me: failed program was:" >&5
2196 sed 's/^/| /' conftest.$ac_ext >&5
2197
2198 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2199 See \`config.log' for more details." >&5
2200 echo "$as_me: error: C compiler cannot create executables
2201 See \`config.log' for more details." >&2;}
2202 { (exit 77); exit 77; }; }
2203 fi
2204
2205 ac_exeext=$ac_cv_exeext
2206
2207 # Check that the compiler produces executables we can run. If not, either
2208 # the compiler is broken, or we cross compile.
2209 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2210 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2211 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2212 # If not cross compiling, check that we can run a simple program.
2213 if test "$cross_compiling" != yes; then
2214 if { ac_try='./$ac_file'
2215 { (case "(($ac_try" in
2216 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2217 *) ac_try_echo=$ac_try;;
2218 esac
2219 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2220 (eval "$ac_try") 2>&5
2221 ac_status=$?
2222 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2223 (exit $ac_status); }; }; then
2224 cross_compiling=no
2225 else
2226 if test "$cross_compiling" = maybe; then
2227 cross_compiling=yes
2228 else
2229 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2230 If you meant to cross compile, use \`--host'.
2231 See \`config.log' for more details." >&5
2232 echo "$as_me: error: cannot run C compiled programs.
2233 If you meant to cross compile, use \`--host'.
2234 See \`config.log' for more details." >&2;}
2235 { (exit 1); exit 1; }; }
2236 fi
2237 fi
2238 fi
2239 { echo "$as_me:$LINENO: result: yes" >&5
2240 echo "${ECHO_T}yes" >&6; }
2241
2242 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2243 ac_clean_files=$ac_clean_files_save
2244 # Check that the compiler produces executables we can run. If not, either
2245 # the compiler is broken, or we cross compile.
2246 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2247 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2248 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2249 echo "${ECHO_T}$cross_compiling" >&6; }
2250
2251 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2252 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2253 if { (ac_try="$ac_link"
2254 case "(($ac_try" in
2255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2256 *) ac_try_echo=$ac_try;;
2257 esac
2258 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2259 (eval "$ac_link") 2>&5
2260 ac_status=$?
2261 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2262 (exit $ac_status); }; then
2263 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2264 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2265 # work properly (i.e., refer to `conftest.exe'), while it won't with
2266 # `rm'.
2267 for ac_file in conftest.exe conftest conftest.*; do
2268 test -f "$ac_file" || continue
2269 case $ac_file in
2270 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2271 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2272 break;;
2273 * ) break;;
2274 esac
2275 done
2276 else
2277 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2278 See \`config.log' for more details." >&5
2279 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2280 See \`config.log' for more details." >&2;}
2281 { (exit 1); exit 1; }; }
2282 fi
2283
2284 rm -f conftest$ac_cv_exeext
2285 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2286 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2287
2288 rm -f conftest.$ac_ext
2289 EXEEXT=$ac_cv_exeext
2290 ac_exeext=$EXEEXT
2291 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2292 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2293 if test "${ac_cv_objext+set}" = set; then
2294 echo $ECHO_N "(cached) $ECHO_C" >&6
2295 else
2296 cat >conftest.$ac_ext <<_ACEOF
2297 /* confdefs.h. */
2298 _ACEOF
2299 cat confdefs.h >>conftest.$ac_ext
2300 cat >>conftest.$ac_ext <<_ACEOF
2301 /* end confdefs.h. */
2302
2303 int
2304 main ()
2305 {
2306
2307 ;
2308 return 0;
2309 }
2310 _ACEOF
2311 rm -f conftest.o conftest.obj
2312 if { (ac_try="$ac_compile"
2313 case "(($ac_try" in
2314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2315 *) ac_try_echo=$ac_try;;
2316 esac
2317 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2318 (eval "$ac_compile") 2>&5
2319 ac_status=$?
2320 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2321 (exit $ac_status); }; then
2322 for ac_file in conftest.o conftest.obj conftest.*; do
2323 test -f "$ac_file" || continue;
2324 case $ac_file in
2325 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2326 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2327 break;;
2328 esac
2329 done
2330 else
2331 echo "$as_me: failed program was:" >&5
2332 sed 's/^/| /' conftest.$ac_ext >&5
2333
2334 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2335 See \`config.log' for more details." >&5
2336 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2337 See \`config.log' for more details." >&2;}
2338 { (exit 1); exit 1; }; }
2339 fi
2340
2341 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2342 fi
2343 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2344 echo "${ECHO_T}$ac_cv_objext" >&6; }
2345 OBJEXT=$ac_cv_objext
2346 ac_objext=$OBJEXT
2347 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2348 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2349 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2350 echo $ECHO_N "(cached) $ECHO_C" >&6
2351 else
2352 cat >conftest.$ac_ext <<_ACEOF
2353 /* confdefs.h. */
2354 _ACEOF
2355 cat confdefs.h >>conftest.$ac_ext
2356 cat >>conftest.$ac_ext <<_ACEOF
2357 /* end confdefs.h. */
2358
2359 int
2360 main ()
2361 {
2362 #ifndef __GNUC__
2363 choke me
2364 #endif
2365
2366 ;
2367 return 0;
2368 }
2369 _ACEOF
2370 rm -f conftest.$ac_objext
2371 if { (ac_try="$ac_compile"
2372 case "(($ac_try" in
2373 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2374 *) ac_try_echo=$ac_try;;
2375 esac
2376 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2377 (eval "$ac_compile") 2>conftest.er1
2378 ac_status=$?
2379 grep -v '^ *+' conftest.er1 >conftest.err
2380 rm -f conftest.er1
2381 cat conftest.err >&5
2382 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2383 (exit $ac_status); } && {
2384 test -z "$ac_c_werror_flag" ||
2385 test ! -s conftest.err
2386 } && test -s conftest.$ac_objext; then
2387 ac_compiler_gnu=yes
2388 else
2389 echo "$as_me: failed program was:" >&5
2390 sed 's/^/| /' conftest.$ac_ext >&5
2391
2392 ac_compiler_gnu=no
2393 fi
2394
2395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2396 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2397
2398 fi
2399 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2400 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2401 GCC=`test $ac_compiler_gnu = yes && echo yes`
2402 ac_test_CFLAGS=${CFLAGS+set}
2403 ac_save_CFLAGS=$CFLAGS
2404 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2405 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2406 if test "${ac_cv_prog_cc_g+set}" = set; then
2407 echo $ECHO_N "(cached) $ECHO_C" >&6
2408 else
2409 ac_save_c_werror_flag=$ac_c_werror_flag
2410 ac_c_werror_flag=yes
2411 ac_cv_prog_cc_g=no
2412 CFLAGS="-g"
2413 cat >conftest.$ac_ext <<_ACEOF
2414 /* confdefs.h. */
2415 _ACEOF
2416 cat confdefs.h >>conftest.$ac_ext
2417 cat >>conftest.$ac_ext <<_ACEOF
2418 /* end confdefs.h. */
2419
2420 int
2421 main ()
2422 {
2423
2424 ;
2425 return 0;
2426 }
2427 _ACEOF
2428 rm -f conftest.$ac_objext
2429 if { (ac_try="$ac_compile"
2430 case "(($ac_try" in
2431 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2432 *) ac_try_echo=$ac_try;;
2433 esac
2434 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2435 (eval "$ac_compile") 2>conftest.er1
2436 ac_status=$?
2437 grep -v '^ *+' conftest.er1 >conftest.err
2438 rm -f conftest.er1
2439 cat conftest.err >&5
2440 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2441 (exit $ac_status); } && {
2442 test -z "$ac_c_werror_flag" ||
2443 test ! -s conftest.err
2444 } && test -s conftest.$ac_objext; then
2445 ac_cv_prog_cc_g=yes
2446 else
2447 echo "$as_me: failed program was:" >&5
2448 sed 's/^/| /' conftest.$ac_ext >&5
2449
2450 CFLAGS=""
2451 cat >conftest.$ac_ext <<_ACEOF
2452 /* confdefs.h. */
2453 _ACEOF
2454 cat confdefs.h >>conftest.$ac_ext
2455 cat >>conftest.$ac_ext <<_ACEOF
2456 /* end confdefs.h. */
2457
2458 int
2459 main ()
2460 {
2461
2462 ;
2463 return 0;
2464 }
2465 _ACEOF
2466 rm -f conftest.$ac_objext
2467 if { (ac_try="$ac_compile"
2468 case "(($ac_try" in
2469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2470 *) ac_try_echo=$ac_try;;
2471 esac
2472 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2473 (eval "$ac_compile") 2>conftest.er1
2474 ac_status=$?
2475 grep -v '^ *+' conftest.er1 >conftest.err
2476 rm -f conftest.er1
2477 cat conftest.err >&5
2478 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2479 (exit $ac_status); } && {
2480 test -z "$ac_c_werror_flag" ||
2481 test ! -s conftest.err
2482 } && test -s conftest.$ac_objext; then
2483 :
2484 else
2485 echo "$as_me: failed program was:" >&5
2486 sed 's/^/| /' conftest.$ac_ext >&5
2487
2488 ac_c_werror_flag=$ac_save_c_werror_flag
2489 CFLAGS="-g"
2490 cat >conftest.$ac_ext <<_ACEOF
2491 /* confdefs.h. */
2492 _ACEOF
2493 cat confdefs.h >>conftest.$ac_ext
2494 cat >>conftest.$ac_ext <<_ACEOF
2495 /* end confdefs.h. */
2496
2497 int
2498 main ()
2499 {
2500
2501 ;
2502 return 0;
2503 }
2504 _ACEOF
2505 rm -f conftest.$ac_objext
2506 if { (ac_try="$ac_compile"
2507 case "(($ac_try" in
2508 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2509 *) ac_try_echo=$ac_try;;
2510 esac
2511 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2512 (eval "$ac_compile") 2>conftest.er1
2513 ac_status=$?
2514 grep -v '^ *+' conftest.er1 >conftest.err
2515 rm -f conftest.er1
2516 cat conftest.err >&5
2517 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2518 (exit $ac_status); } && {
2519 test -z "$ac_c_werror_flag" ||
2520 test ! -s conftest.err
2521 } && test -s conftest.$ac_objext; then
2522 ac_cv_prog_cc_g=yes
2523 else
2524 echo "$as_me: failed program was:" >&5
2525 sed 's/^/| /' conftest.$ac_ext >&5
2526
2527
2528 fi
2529
2530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2531 fi
2532
2533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2534 fi
2535
2536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2537 ac_c_werror_flag=$ac_save_c_werror_flag
2538 fi
2539 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2540 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
2541 if test "$ac_test_CFLAGS" = set; then
2542 CFLAGS=$ac_save_CFLAGS
2543 elif test $ac_cv_prog_cc_g = yes; then
2544 if test "$GCC" = yes; then
2545 CFLAGS="-g -O2"
2546 else
2547 CFLAGS="-g"
2548 fi
2549 else
2550 if test "$GCC" = yes; then
2551 CFLAGS="-O2"
2552 else
2553 CFLAGS=
2554 fi
2555 fi
2556 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
2557 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2558 if test "${ac_cv_prog_cc_c89+set}" = set; then
2559 echo $ECHO_N "(cached) $ECHO_C" >&6
2560 else
2561 ac_cv_prog_cc_c89=no
2562 ac_save_CC=$CC
2563 cat >conftest.$ac_ext <<_ACEOF
2564 /* confdefs.h. */
2565 _ACEOF
2566 cat confdefs.h >>conftest.$ac_ext
2567 cat >>conftest.$ac_ext <<_ACEOF
2568 /* end confdefs.h. */
2569 #include <stdarg.h>
2570 #include <stdio.h>
2571 #include <sys/types.h>
2572 #include <sys/stat.h>
2573 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2574 struct buf { int x; };
2575 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2576 static char *e (p, i)
2577 char **p;
2578 int i;
2579 {
2580 return p[i];
2581 }
2582 static char *f (char * (*g) (char **, int), char **p, ...)
2583 {
2584 char *s;
2585 va_list v;
2586 va_start (v,p);
2587 s = g (p, va_arg (v,int));
2588 va_end (v);
2589 return s;
2590 }
2591
2592 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
2593 function prototypes and stuff, but not '\xHH' hex character constants.
2594 These don't provoke an error unfortunately, instead are silently treated
2595 as 'x'. The following induces an error, until -std is added to get
2596 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
2597 array size at least. It's necessary to write '\x00'==0 to get something
2598 that's true only with -std. */
2599 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2600
2601 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2602 inside strings and character constants. */
2603 #define FOO(x) 'x'
2604 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2605
2606 int test (int i, double x);
2607 struct s1 {int (*f) (int a);};
2608 struct s2 {int (*f) (double a);};
2609 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2610 int argc;
2611 char **argv;
2612 int
2613 main ()
2614 {
2615 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2616 ;
2617 return 0;
2618 }
2619 _ACEOF
2620 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2621 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2622 do
2623 CC="$ac_save_CC $ac_arg"
2624 rm -f conftest.$ac_objext
2625 if { (ac_try="$ac_compile"
2626 case "(($ac_try" in
2627 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2628 *) ac_try_echo=$ac_try;;
2629 esac
2630 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2631 (eval "$ac_compile") 2>conftest.er1
2632 ac_status=$?
2633 grep -v '^ *+' conftest.er1 >conftest.err
2634 rm -f conftest.er1
2635 cat conftest.err >&5
2636 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2637 (exit $ac_status); } && {
2638 test -z "$ac_c_werror_flag" ||
2639 test ! -s conftest.err
2640 } && test -s conftest.$ac_objext; then
2641 ac_cv_prog_cc_c89=$ac_arg
2642 else
2643 echo "$as_me: failed program was:" >&5
2644 sed 's/^/| /' conftest.$ac_ext >&5
2645
2646
2647 fi
2648
2649 rm -f core conftest.err conftest.$ac_objext
2650 test "x$ac_cv_prog_cc_c89" != "xno" && break
2651 done
2652 rm -f conftest.$ac_ext
2653 CC=$ac_save_CC
2654
2655 fi
2656 # AC_CACHE_VAL
2657 case "x$ac_cv_prog_cc_c89" in
2658 x)
2659 { echo "$as_me:$LINENO: result: none needed" >&5
2660 echo "${ECHO_T}none needed" >&6; } ;;
2661 xno)
2662 { echo "$as_me:$LINENO: result: unsupported" >&5
2663 echo "${ECHO_T}unsupported" >&6; } ;;
2664 *)
2665 CC="$CC $ac_cv_prog_cc_c89"
2666 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
2667 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
2668 esac
2669
2670
2671 ac_ext=c
2672 ac_cpp='$CPP $CPPFLAGS'
2673 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2674 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2675 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2676
2677 ac_ext=cpp
2678 ac_cpp='$CXXCPP $CPPFLAGS'
2679 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2680 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2681 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
2682 if test -z "$CXX"; then
2683 if test -n "$CCC"; then
2684 CXX=$CCC
2685 else
2686 if test -n "$ac_tool_prefix"; then
2687 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2688 do
2689 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2690 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2691 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2692 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2693 if test "${ac_cv_prog_CXX+set}" = set; then
2694 echo $ECHO_N "(cached) $ECHO_C" >&6
2695 else
2696 if test -n "$CXX"; then
2697 ac_cv_prog_CXX="$CXX" # Let the user override the test.
2698 else
2699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2700 for as_dir in $PATH
2701 do
2702 IFS=$as_save_IFS
2703 test -z "$as_dir" && as_dir=.
2704 for ac_exec_ext in '' $ac_executable_extensions; do
2705 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2706 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
2707 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2708 break 2
2709 fi
2710 done
2711 done
2712 IFS=$as_save_IFS
2713
2714 fi
2715 fi
2716 CXX=$ac_cv_prog_CXX
2717 if test -n "$CXX"; then
2718 { echo "$as_me:$LINENO: result: $CXX" >&5
2719 echo "${ECHO_T}$CXX" >&6; }
2720 else
2721 { echo "$as_me:$LINENO: result: no" >&5
2722 echo "${ECHO_T}no" >&6; }
2723 fi
2724
2725
2726 test -n "$CXX" && break
2727 done
2728 fi
2729 if test -z "$CXX"; then
2730 ac_ct_CXX=$CXX
2731 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
2732 do
2733 # Extract the first word of "$ac_prog", so it can be a program name with args.
2734 set dummy $ac_prog; ac_word=$2
2735 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2736 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2737 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
2738 echo $ECHO_N "(cached) $ECHO_C" >&6
2739 else
2740 if test -n "$ac_ct_CXX"; then
2741 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
2742 else
2743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2744 for as_dir in $PATH
2745 do
2746 IFS=$as_save_IFS
2747 test -z "$as_dir" && as_dir=.
2748 for ac_exec_ext in '' $ac_executable_extensions; do
2749 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2750 ac_cv_prog_ac_ct_CXX="$ac_prog"
2751 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2752 break 2
2753 fi
2754 done
2755 done
2756 IFS=$as_save_IFS
2757
2758 fi
2759 fi
2760 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
2761 if test -n "$ac_ct_CXX"; then
2762 { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
2763 echo "${ECHO_T}$ac_ct_CXX" >&6; }
2764 else
2765 { echo "$as_me:$LINENO: result: no" >&5
2766 echo "${ECHO_T}no" >&6; }
2767 fi
2768
2769
2770 test -n "$ac_ct_CXX" && break
2771 done
2772
2773 if test "x$ac_ct_CXX" = x; then
2774 CXX="g++"
2775 else
2776 case $cross_compiling:$ac_tool_warned in
2777 yes:)
2778 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2779 whose name does not start with the host triplet. If you think this
2780 configuration is useful to you, please write to autoconf@gnu.org." >&5
2781 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2782 whose name does not start with the host triplet. If you think this
2783 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2784 ac_tool_warned=yes ;;
2785 esac
2786 CXX=$ac_ct_CXX
2787 fi
2788 fi
2789
2790 fi
2791 fi
2792 # Provide some information about the compiler.
2793 echo "$as_me:$LINENO: checking for C++ compiler version" >&5
2794 ac_compiler=`set X $ac_compile; echo $2`
2795 { (ac_try="$ac_compiler --version >&5"
2796 case "(($ac_try" in
2797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2798 *) ac_try_echo=$ac_try;;
2799 esac
2800 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2801 (eval "$ac_compiler --version >&5") 2>&5
2802 ac_status=$?
2803 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2804 (exit $ac_status); }
2805 { (ac_try="$ac_compiler -v >&5"
2806 case "(($ac_try" in
2807 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2808 *) ac_try_echo=$ac_try;;
2809 esac
2810 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2811 (eval "$ac_compiler -v >&5") 2>&5
2812 ac_status=$?
2813 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2814 (exit $ac_status); }
2815 { (ac_try="$ac_compiler -V >&5"
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_compiler -V >&5") 2>&5
2822 ac_status=$?
2823 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2824 (exit $ac_status); }
2825
2826 { echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
2827 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; }
2828 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
2829 echo $ECHO_N "(cached) $ECHO_C" >&6
2830 else
2831 cat >conftest.$ac_ext <<_ACEOF
2832 /* confdefs.h. */
2833 _ACEOF
2834 cat confdefs.h >>conftest.$ac_ext
2835 cat >>conftest.$ac_ext <<_ACEOF
2836 /* end confdefs.h. */
2837
2838 int
2839 main ()
2840 {
2841 #ifndef __GNUC__
2842 choke me
2843 #endif
2844
2845 ;
2846 return 0;
2847 }
2848 _ACEOF
2849 rm -f conftest.$ac_objext
2850 if { (ac_try="$ac_compile"
2851 case "(($ac_try" in
2852 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2853 *) ac_try_echo=$ac_try;;
2854 esac
2855 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2856 (eval "$ac_compile") 2>conftest.er1
2857 ac_status=$?
2858 grep -v '^ *+' conftest.er1 >conftest.err
2859 rm -f conftest.er1
2860 cat conftest.err >&5
2861 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2862 (exit $ac_status); } && {
2863 test -z "$ac_cxx_werror_flag" ||
2864 test ! -s conftest.err
2865 } && test -s conftest.$ac_objext; then
2866 ac_compiler_gnu=yes
2867 else
2868 echo "$as_me: failed program was:" >&5
2869 sed 's/^/| /' conftest.$ac_ext >&5
2870
2871 ac_compiler_gnu=no
2872 fi
2873
2874 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2875 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
2876
2877 fi
2878 { echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
2879 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; }
2880 GXX=`test $ac_compiler_gnu = yes && echo yes`
2881 ac_test_CXXFLAGS=${CXXFLAGS+set}
2882 ac_save_CXXFLAGS=$CXXFLAGS
2883 { echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
2884 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; }
2885 if test "${ac_cv_prog_cxx_g+set}" = set; then
2886 echo $ECHO_N "(cached) $ECHO_C" >&6
2887 else
2888 ac_save_cxx_werror_flag=$ac_cxx_werror_flag
2889 ac_cxx_werror_flag=yes
2890 ac_cv_prog_cxx_g=no
2891 CXXFLAGS="-g"
2892 cat >conftest.$ac_ext <<_ACEOF
2893 /* confdefs.h. */
2894 _ACEOF
2895 cat confdefs.h >>conftest.$ac_ext
2896 cat >>conftest.$ac_ext <<_ACEOF
2897 /* end confdefs.h. */
2898
2899 int
2900 main ()
2901 {
2902
2903 ;
2904 return 0;
2905 }
2906 _ACEOF
2907 rm -f conftest.$ac_objext
2908 if { (ac_try="$ac_compile"
2909 case "(($ac_try" in
2910 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2911 *) ac_try_echo=$ac_try;;
2912 esac
2913 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2914 (eval "$ac_compile") 2>conftest.er1
2915 ac_status=$?
2916 grep -v '^ *+' conftest.er1 >conftest.err
2917 rm -f conftest.er1
2918 cat conftest.err >&5
2919 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2920 (exit $ac_status); } && {
2921 test -z "$ac_cxx_werror_flag" ||
2922 test ! -s conftest.err
2923 } && test -s conftest.$ac_objext; then
2924 ac_cv_prog_cxx_g=yes
2925 else
2926 echo "$as_me: failed program was:" >&5
2927 sed 's/^/| /' conftest.$ac_ext >&5
2928
2929 CXXFLAGS=""
2930 cat >conftest.$ac_ext <<_ACEOF
2931 /* confdefs.h. */
2932 _ACEOF
2933 cat confdefs.h >>conftest.$ac_ext
2934 cat >>conftest.$ac_ext <<_ACEOF
2935 /* end confdefs.h. */
2936
2937 int
2938 main ()
2939 {
2940
2941 ;
2942 return 0;
2943 }
2944 _ACEOF
2945 rm -f conftest.$ac_objext
2946 if { (ac_try="$ac_compile"
2947 case "(($ac_try" in
2948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949 *) ac_try_echo=$ac_try;;
2950 esac
2951 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2952 (eval "$ac_compile") 2>conftest.er1
2953 ac_status=$?
2954 grep -v '^ *+' conftest.er1 >conftest.err
2955 rm -f conftest.er1
2956 cat conftest.err >&5
2957 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2958 (exit $ac_status); } && {
2959 test -z "$ac_cxx_werror_flag" ||
2960 test ! -s conftest.err
2961 } && test -s conftest.$ac_objext; then
2962 :
2963 else
2964 echo "$as_me: failed program was:" >&5
2965 sed 's/^/| /' conftest.$ac_ext >&5
2966
2967 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
2968 CXXFLAGS="-g"
2969 cat >conftest.$ac_ext <<_ACEOF
2970 /* confdefs.h. */
2971 _ACEOF
2972 cat confdefs.h >>conftest.$ac_ext
2973 cat >>conftest.$ac_ext <<_ACEOF
2974 /* end confdefs.h. */
2975
2976 int
2977 main ()
2978 {
2979
2980 ;
2981 return 0;
2982 }
2983 _ACEOF
2984 rm -f conftest.$ac_objext
2985 if { (ac_try="$ac_compile"
2986 case "(($ac_try" in
2987 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2988 *) ac_try_echo=$ac_try;;
2989 esac
2990 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2991 (eval "$ac_compile") 2>conftest.er1
2992 ac_status=$?
2993 grep -v '^ *+' conftest.er1 >conftest.err
2994 rm -f conftest.er1
2995 cat conftest.err >&5
2996 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2997 (exit $ac_status); } && {
2998 test -z "$ac_cxx_werror_flag" ||
2999 test ! -s conftest.err
3000 } && test -s conftest.$ac_objext; then
3001 ac_cv_prog_cxx_g=yes
3002 else
3003 echo "$as_me: failed program was:" >&5
3004 sed 's/^/| /' conftest.$ac_ext >&5
3005
3006
3007 fi
3008
3009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3010 fi
3011
3012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3013 fi
3014
3015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3016 ac_cxx_werror_flag=$ac_save_cxx_werror_flag
3017 fi
3018 { echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
3019 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; }
3020 if test "$ac_test_CXXFLAGS" = set; then
3021 CXXFLAGS=$ac_save_CXXFLAGS
3022 elif test $ac_cv_prog_cxx_g = yes; then
3023 if test "$GXX" = yes; then
3024 CXXFLAGS="-g -O2"
3025 else
3026 CXXFLAGS="-g"
3027 fi
3028 else
3029 if test "$GXX" = yes; then
3030 CXXFLAGS="-O2"
3031 else
3032 CXXFLAGS=
3033 fi
3034 fi
3035 ac_ext=c
3036 ac_cpp='$CPP $CPPFLAGS'
3037 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3038 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3039 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3040
3041 { echo "$as_me:$LINENO: checking whether ln -s works" >&5
3042 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; }
3043 LN_S=$as_ln_s
3044 if test "$LN_S" = "ln -s"; then
3045 { echo "$as_me:$LINENO: result: yes" >&5
3046 echo "${ECHO_T}yes" >&6; }
3047 else
3048 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5
3049 echo "${ECHO_T}no, using $LN_S" >&6; }
3050 fi
3051
3052 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3053 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
3054 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3055 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
3056 echo $ECHO_N "(cached) $ECHO_C" >&6
3057 else
3058 cat >conftest.make <<\_ACEOF
3059 SHELL = /bin/sh
3060 all:
3061 @echo '@@@%%%=$(MAKE)=@@@%%%'
3062 _ACEOF
3063 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3064 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3065 *@@@%%%=?*=@@@%%%*)
3066 eval ac_cv_prog_make_${ac_make}_set=yes;;
3067 *)
3068 eval ac_cv_prog_make_${ac_make}_set=no;;
3069 esac
3070 rm -f conftest.make
3071 fi
3072 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3073 { echo "$as_me:$LINENO: result: yes" >&5
3074 echo "${ECHO_T}yes" >&6; }
3075 SET_MAKE=
3076 else
3077 { echo "$as_me:$LINENO: result: no" >&5
3078 echo "${ECHO_T}no" >&6; }
3079 SET_MAKE="MAKE=${MAKE-make}"
3080 fi
3081
3082 ac_aux_dir=
3083 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3084 if test -f "$ac_dir/install-sh"; then
3085 ac_aux_dir=$ac_dir
3086 ac_install_sh="$ac_aux_dir/install-sh -c"
3087 break
3088 elif test -f "$ac_dir/install.sh"; then
3089 ac_aux_dir=$ac_dir
3090 ac_install_sh="$ac_aux_dir/install.sh -c"
3091 break
3092 elif test -f "$ac_dir/shtool"; then
3093 ac_aux_dir=$ac_dir
3094 ac_install_sh="$ac_aux_dir/shtool install -c"
3095 break
3096 fi
3097 done
3098 if test -z "$ac_aux_dir"; then
3099 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
3100 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
3101 { (exit 1); exit 1; }; }
3102 fi
3103
3104 # These three variables are undocumented and unsupported,
3105 # and are intended to be withdrawn in a future Autoconf release.
3106 # They can cause serious problems if a builder's source tree is in a directory
3107 # whose full name contains unusual characters.
3108 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
3109 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
3110 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
3111
3112
3113 # Find a good install program. We prefer a C program (faster),
3114 # so one script is as good as another. But avoid the broken or
3115 # incompatible versions:
3116 # SysV /etc/install, /usr/sbin/install
3117 # SunOS /usr/etc/install
3118 # IRIX /sbin/install
3119 # AIX /bin/install
3120 # AmigaOS /C/install, which installs bootblocks on floppy discs
3121 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3122 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3123 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3124 # OS/2's system install, which has a completely different semantic
3125 # ./install, which can be erroneously created by make from ./install.sh.
3126 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
3127 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
3128 if test -z "$INSTALL"; then
3129 if test "${ac_cv_path_install+set}" = set; then
3130 echo $ECHO_N "(cached) $ECHO_C" >&6
3131 else
3132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3133 for as_dir in $PATH
3134 do
3135 IFS=$as_save_IFS
3136 test -z "$as_dir" && as_dir=.
3137 # Account for people who put trailing slashes in PATH elements.
3138 case $as_dir/ in
3139 ./ | .// | /cC/* | \
3140 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3141 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
3142 /usr/ucb/* ) ;;
3143 *)
3144 # OSF1 and SCO ODT 3.0 have their own names for install.
3145 # Don't use installbsd from OSF since it installs stuff as root
3146 # by default.
3147 for ac_prog in ginstall scoinst install; do
3148 for ac_exec_ext in '' $ac_executable_extensions; do
3149 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
3150 if test $ac_prog = install &&
3151 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3152 # AIX install. It has an incompatible calling convention.
3153 :
3154 elif test $ac_prog = install &&
3155 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3156 # program-specific install script used by HP pwplus--don't use.
3157 :
3158 else
3159 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3160 break 3
3161 fi
3162 fi
3163 done
3164 done
3165 ;;
3166 esac
3167 done
3168 IFS=$as_save_IFS
3169
3170
3171 fi
3172 if test "${ac_cv_path_install+set}" = set; then
3173 INSTALL=$ac_cv_path_install
3174 else
3175 # As a last resort, use the slow shell script. Don't cache a
3176 # value for INSTALL within a source directory, because that will
3177 # break other packages using the cache if that directory is
3178 # removed, or if the value is a relative name.
3179 INSTALL=$ac_install_sh
3180 fi
3181 fi
3182 { echo "$as_me:$LINENO: result: $INSTALL" >&5
3183 echo "${ECHO_T}$INSTALL" >&6; }
3184
3185 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3186 # It thinks the first close brace ends the variable substitution.
3187 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3188
3189 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3190
3191 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3192
3193
3194
3195 ac_config_headers="$ac_config_headers src/config.h"
3196
3197 ac_ext=cpp
3198 ac_cpp='$CXXCPP $CPPFLAGS'
3199 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3200 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3201 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3202
3203
3204 # Figure out how to turn on compiler warnings.
3205
3206
3207
3208
3209
3210
3211
3212 { echo "$as_me:$LINENO: checking CFLAGS for maximum warnings" >&5
3213 echo $ECHO_N "checking CFLAGS for maximum warnings... $ECHO_C" >&6; }
3214 if test "${ac_cv_cflags_warn_all+set}" = set; then
3215 echo $ECHO_N "(cached) $ECHO_C" >&6
3216 else
3217 ac_cv_cflags_warn_all="no, unknown"
3218
3219 ac_ext=c
3220 ac_cpp='$CPP $CPPFLAGS'
3221 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3222 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3223 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3224
3225 ac_save_CFLAGS="$CFLAGS"
3226 for ac_arg in "-pedantic % -Wall" "-xstrconst % -v" "-std1 % -verbose -w0 -warnprotos" "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" "-ansi -ansiE % -fullwarn" "+ESlit % +w1" "-Xc % -pvctl,fullmsg" "-h conform % -h msglevel 2" #
3227 do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
3228 cat >conftest.$ac_ext <<_ACEOF
3229 /* confdefs.h. */
3230 _ACEOF
3231 cat confdefs.h >>conftest.$ac_ext
3232 cat >>conftest.$ac_ext <<_ACEOF
3233 /* end confdefs.h. */
3234
3235 int
3236 main ()
3237 {
3238 return 0;
3239 ;
3240 return 0;
3241 }
3242 _ACEOF
3243 rm -f conftest.$ac_objext
3244 if { (ac_try="$ac_compile"
3245 case "(($ac_try" in
3246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3247 *) ac_try_echo=$ac_try;;
3248 esac
3249 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3250 (eval "$ac_compile") 2>conftest.er1
3251 ac_status=$?
3252 grep -v '^ *+' conftest.er1 >conftest.err
3253 rm -f conftest.er1
3254 cat conftest.err >&5
3255 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3256 (exit $ac_status); } && {
3257 test -z "$ac_c_werror_flag" ||
3258 test ! -s conftest.err
3259 } && test -s conftest.$ac_objext; then
3260 ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
3261 else
3262 echo "$as_me: failed program was:" >&5
3263 sed 's/^/| /' conftest.$ac_ext >&5
3264
3265
3266 fi
3267
3268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3269 done
3270 CFLAGS="$ac_save_CFLAGS"
3271 ac_ext=cpp
3272 ac_cpp='$CXXCPP $CPPFLAGS'
3273 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3274 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3275 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3276
3277
3278 fi
3279 { echo "$as_me:$LINENO: result: $ac_cv_cflags_warn_all" >&5
3280 echo "${ECHO_T}$ac_cv_cflags_warn_all" >&6; }
3281 case ".$ac_cv_cflags_warn_all" in
3282 .ok|.ok,*) ;;
3283 .|.no|.no,*)
3284 ;;
3285 *)
3286 if echo " $CFLAGS " | grep " $ac_cv_cflags_warn_all " 2>&1 >/dev/null
3287 then { (echo "$as_me:$LINENO: : CFLAGS does contain \$ac_cv_cflags_warn_all") >&5
3288 (: CFLAGS does contain $ac_cv_cflags_warn_all) 2>&5
3289 ac_status=$?
3290 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3291 (exit $ac_status); }
3292 else { (echo "$as_me:$LINENO: : CFLAGS=\"\$CFLAGS \$ac_cv_cflags_warn_all\"") >&5
3293 (: CFLAGS="$CFLAGS $ac_cv_cflags_warn_all") 2>&5
3294 ac_status=$?
3295 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3296 (exit $ac_status); }
3297 CFLAGS="$CFLAGS $ac_cv_cflags_warn_all"
3298 fi
3299 ;;
3300 esac
3301
3302
3303
3304 # Check whether --enable-runtime-dependency-check was given.
3305 if test "${enable_runtime_dependency_check+set}" = set; then
3306 enableval=$enable_runtime_dependency_check;
3307 else
3308 check_runtime_dependencies=yes
3309 fi
3310
3311
3312 if test "$check_runtime_dependencies" == "yes"
3313 then # Extract the first word of "lie", so it can be a program name with args.
3314 set dummy lie; ac_word=$2
3315 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3316 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3317 if test "${ac_cv_prog_LIE+set}" = set; then
3318 echo $ECHO_N "(cached) $ECHO_C" >&6
3319 else
3320 if test -n "$LIE"; then
3321 ac_cv_prog_LIE="$LIE" # Let the user override the test.
3322 else
3323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3324 for as_dir in $PATH
3325 do
3326 IFS=$as_save_IFS
3327 test -z "$as_dir" && as_dir=.
3328 for ac_exec_ext in '' $ac_executable_extensions; do
3329 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3330 ac_cv_prog_LIE="yes"
3331 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3332 break 2
3333 fi
3334 done
3335 done
3336 IFS=$as_save_IFS
3337
3338 test -z "$ac_cv_prog_LIE" && ac_cv_prog_LIE="no"
3339 fi
3340 fi
3341 LIE=$ac_cv_prog_LIE
3342 if test -n "$LIE"; then
3343 { echo "$as_me:$LINENO: result: $LIE" >&5
3344 echo "${ECHO_T}$LIE" >&6; }
3345 else
3346 { echo "$as_me:$LINENO: result: no" >&5
3347 echo "${ECHO_T}no" >&6; }
3348 fi
3349
3350
3351 if test "${LIE}" == "no"
3352 then { { echo "$as_me:$LINENO: error: Need the LiE program; get it from http://young.sp2mi.univ-poitiers.fr/~marc/LiE/ ." >&5
3353 echo "$as_me: error: Need the LiE program; get it from http://young.sp2mi.univ-poitiers.fr/~marc/LiE/ ." >&2;}
3354 { (exit 1); exit 1; }; }
3355 fi
3356 fi
3357
3358
3359 ac_ext=cpp
3360 ac_cpp='$CXXCPP $CPPFLAGS'
3361 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3362 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3363 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3364 { echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
3365 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6; }
3366 if test -z "$CXXCPP"; then
3367 if test "${ac_cv_prog_CXXCPP+set}" = set; then
3368 echo $ECHO_N "(cached) $ECHO_C" >&6
3369 else
3370 # Double quotes because CXXCPP needs to be expanded
3371 for CXXCPP in "$CXX -E" "/lib/cpp"
3372 do
3373 ac_preproc_ok=false
3374 for ac_cxx_preproc_warn_flag in '' yes
3375 do
3376 # Use a header file that comes with gcc, so configuring glibc
3377 # with a fresh cross-compiler works.
3378 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3379 # <limits.h> exists even on freestanding compilers.
3380 # On the NeXT, cc -E runs the code through the compiler's parser,
3381 # not just through cpp. "Syntax error" is here to catch this case.
3382 cat >conftest.$ac_ext <<_ACEOF
3383 /* confdefs.h. */
3384 _ACEOF
3385 cat confdefs.h >>conftest.$ac_ext
3386 cat >>conftest.$ac_ext <<_ACEOF
3387 /* end confdefs.h. */
3388 #ifdef __STDC__
3389 # include <limits.h>
3390 #else
3391 # include <assert.h>
3392 #endif
3393 Syntax error
3394 _ACEOF
3395 if { (ac_try="$ac_cpp conftest.$ac_ext"
3396 case "(($ac_try" in
3397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3398 *) ac_try_echo=$ac_try;;
3399 esac
3400 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3401 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3402 ac_status=$?
3403 grep -v '^ *+' conftest.er1 >conftest.err
3404 rm -f conftest.er1
3405 cat conftest.err >&5
3406 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3407 (exit $ac_status); } >/dev/null && {
3408 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
3409 test ! -s conftest.err
3410 }; then
3411 :
3412 else
3413 echo "$as_me: failed program was:" >&5
3414 sed 's/^/| /' conftest.$ac_ext >&5
3415
3416 # Broken: fails on valid input.
3417 continue
3418 fi
3419
3420 rm -f conftest.err conftest.$ac_ext
3421
3422 # OK, works on sane cases. Now check whether nonexistent headers
3423 # can be detected and how.
3424 cat >conftest.$ac_ext <<_ACEOF
3425 /* confdefs.h. */
3426 _ACEOF
3427 cat confdefs.h >>conftest.$ac_ext
3428 cat >>conftest.$ac_ext <<_ACEOF
3429 /* end confdefs.h. */
3430 #include <ac_nonexistent.h>
3431 _ACEOF
3432 if { (ac_try="$ac_cpp conftest.$ac_ext"
3433 case "(($ac_try" in
3434 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3435 *) ac_try_echo=$ac_try;;
3436 esac
3437 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3438 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3439 ac_status=$?
3440 grep -v '^ *+' conftest.er1 >conftest.err
3441 rm -f conftest.er1
3442 cat conftest.err >&5
3443 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3444 (exit $ac_status); } >/dev/null && {
3445 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
3446 test ! -s conftest.err
3447 }; then
3448 # Broken: success on invalid input.
3449 continue
3450 else
3451 echo "$as_me: failed program was:" >&5
3452 sed 's/^/| /' conftest.$ac_ext >&5
3453
3454 # Passes both tests.
3455 ac_preproc_ok=:
3456 break
3457 fi
3458
3459 rm -f conftest.err conftest.$ac_ext
3460
3461 done
3462 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3463 rm -f conftest.err conftest.$ac_ext
3464 if $ac_preproc_ok; then
3465 break
3466 fi
3467
3468 done
3469 ac_cv_prog_CXXCPP=$CXXCPP
3470
3471 fi
3472 CXXCPP=$ac_cv_prog_CXXCPP
3473 else
3474 ac_cv_prog_CXXCPP=$CXXCPP
3475 fi
3476 { echo "$as_me:$LINENO: result: $CXXCPP" >&5
3477 echo "${ECHO_T}$CXXCPP" >&6; }
3478 ac_preproc_ok=false
3479 for ac_cxx_preproc_warn_flag in '' yes
3480 do
3481 # Use a header file that comes with gcc, so configuring glibc
3482 # with a fresh cross-compiler works.
3483 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3484 # <limits.h> exists even on freestanding compilers.
3485 # On the NeXT, cc -E runs the code through the compiler's parser,
3486 # not just through cpp. "Syntax error" is here to catch this case.
3487 cat >conftest.$ac_ext <<_ACEOF
3488 /* confdefs.h. */
3489 _ACEOF
3490 cat confdefs.h >>conftest.$ac_ext
3491 cat >>conftest.$ac_ext <<_ACEOF
3492 /* end confdefs.h. */
3493 #ifdef __STDC__
3494 # include <limits.h>
3495 #else
3496 # include <assert.h>
3497 #endif
3498 Syntax error
3499 _ACEOF
3500 if { (ac_try="$ac_cpp conftest.$ac_ext"
3501 case "(($ac_try" in
3502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3503 *) ac_try_echo=$ac_try;;
3504 esac
3505 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3506 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3507 ac_status=$?
3508 grep -v '^ *+' conftest.er1 >conftest.err
3509 rm -f conftest.er1
3510 cat conftest.err >&5
3511 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3512 (exit $ac_status); } >/dev/null && {
3513 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
3514 test ! -s conftest.err
3515 }; then
3516 :
3517 else
3518 echo "$as_me: failed program was:" >&5
3519 sed 's/^/| /' conftest.$ac_ext >&5
3520
3521 # Broken: fails on valid input.
3522 continue
3523 fi
3524
3525 rm -f conftest.err conftest.$ac_ext
3526
3527 # OK, works on sane cases. Now check whether nonexistent headers
3528 # can be detected and how.
3529 cat >conftest.$ac_ext <<_ACEOF
3530 /* confdefs.h. */
3531 _ACEOF
3532 cat confdefs.h >>conftest.$ac_ext
3533 cat >>conftest.$ac_ext <<_ACEOF
3534 /* end confdefs.h. */
3535 #include <ac_nonexistent.h>
3536 _ACEOF
3537 if { (ac_try="$ac_cpp conftest.$ac_ext"
3538 case "(($ac_try" in
3539 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3540 *) ac_try_echo=$ac_try;;
3541 esac
3542 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3543 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3544 ac_status=$?
3545 grep -v '^ *+' conftest.er1 >conftest.err
3546 rm -f conftest.er1
3547 cat conftest.err >&5
3548 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3549 (exit $ac_status); } >/dev/null && {
3550 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
3551 test ! -s conftest.err
3552 }; then
3553 # Broken: success on invalid input.
3554 continue
3555 else
3556 echo "$as_me: failed program was:" >&5
3557 sed 's/^/| /' conftest.$ac_ext >&5
3558
3559 # Passes both tests.
3560 ac_preproc_ok=:
3561 break
3562 fi
3563
3564 rm -f conftest.err conftest.$ac_ext
3565
3566 done
3567 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3568 rm -f conftest.err conftest.$ac_ext
3569 if $ac_preproc_ok; then
3570 :
3571 else
3572 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3573 See \`config.log' for more details." >&5
3574 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
3575 See \`config.log' for more details." >&2;}
3576 { (exit 1); exit 1; }; }
3577 fi
3578
3579 ac_ext=cpp
3580 ac_cpp='$CXXCPP $CPPFLAGS'
3581 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3582 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3583 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
3584
3585
3586 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3587 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3588 if test "${ac_cv_path_GREP+set}" = set; then
3589 echo $ECHO_N "(cached) $ECHO_C" >&6
3590 else
3591 # Extract the first word of "grep ggrep" to use in msg output
3592 if test -z "$GREP"; then
3593 set dummy grep ggrep; ac_prog_name=$2
3594 if test "${ac_cv_path_GREP+set}" = set; then
3595 echo $ECHO_N "(cached) $ECHO_C" >&6
3596 else
3597 ac_path_GREP_found=false
3598 # Loop through the user's path and test for each of PROGNAME-LIST
3599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3600 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3601 do
3602 IFS=$as_save_IFS
3603 test -z "$as_dir" && as_dir=.
3604 for ac_prog in grep ggrep; do
3605 for ac_exec_ext in '' $ac_executable_extensions; do
3606 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3607 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3608 # Check for GNU ac_path_GREP and select it if it is found.
3609 # Check for GNU $ac_path_GREP
3610 case `"$ac_path_GREP" --version 2>&1` in
3611 *GNU*)
3612 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3613 *)
3614 ac_count=0
3615 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3616 while :
3617 do
3618 cat "conftest.in" "conftest.in" >"conftest.tmp"
3619 mv "conftest.tmp" "conftest.in"
3620 cp "conftest.in" "conftest.nl"
3621 echo 'GREP' >> "conftest.nl"
3622 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3623 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3624 ac_count=`expr $ac_count + 1`
3625 if test $ac_count -gt ${ac_path_GREP_max-0}; then
3626 # Best one so far, save it but keep looking for a better one
3627 ac_cv_path_GREP="$ac_path_GREP"
3628 ac_path_GREP_max=$ac_count
3629 fi
3630 # 10*(2^10) chars as input seems more than enough
3631 test $ac_count -gt 10 && break
3632 done
3633 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3634 esac
3635
3636
3637 $ac_path_GREP_found && break 3
3638 done
3639 done
3640
3641 done
3642 IFS=$as_save_IFS
3643
3644
3645 fi
3646
3647 GREP="$ac_cv_path_GREP"
3648 if test -z "$GREP"; then
3649 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3650 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3651 { (exit 1); exit 1; }; }
3652 fi
3653
3654 else
3655 ac_cv_path_GREP=$GREP
3656 fi
3657
3658
3659 fi
3660 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
3661 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
3662 GREP="$ac_cv_path_GREP"
3663
3664
3665 { echo "$as_me:$LINENO: checking for egrep" >&5
3666 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3667 if test "${ac_cv_path_EGREP+set}" = set; then
3668 echo $ECHO_N "(cached) $ECHO_C" >&6
3669 else
3670 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3671 then ac_cv_path_EGREP="$GREP -E"
3672 else
3673 # Extract the first word of "egrep" to use in msg output
3674 if test -z "$EGREP"; then
3675 set dummy egrep; ac_prog_name=$2
3676 if test "${ac_cv_path_EGREP+set}" = set; then
3677 echo $ECHO_N "(cached) $ECHO_C" >&6
3678 else
3679 ac_path_EGREP_found=false
3680 # Loop through the user's path and test for each of PROGNAME-LIST
3681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3682 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3683 do
3684 IFS=$as_save_IFS
3685 test -z "$as_dir" && as_dir=.
3686 for ac_prog in egrep; do
3687 for ac_exec_ext in '' $ac_executable_extensions; do
3688 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3689 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3690 # Check for GNU ac_path_EGREP and select it if it is found.
3691 # Check for GNU $ac_path_EGREP
3692 case `"$ac_path_EGREP" --version 2>&1` in
3693 *GNU*)
3694 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3695 *)
3696 ac_count=0
3697 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3698 while :
3699 do
3700 cat "conftest.in" "conftest.in" >"conftest.tmp"
3701 mv "conftest.tmp" "conftest.in"
3702 cp "conftest.in" "conftest.nl"
3703 echo 'EGREP' >> "conftest.nl"
3704 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3705 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3706 ac_count=`expr $ac_count + 1`
3707 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3708 # Best one so far, save it but keep looking for a better one
3709 ac_cv_path_EGREP="$ac_path_EGREP"
3710 ac_path_EGREP_max=$ac_count
3711 fi
3712 # 10*(2^10) chars as input seems more than enough
3713 test $ac_count -gt 10 && break
3714 done
3715 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3716 esac
3717
3718
3719 $ac_path_EGREP_found && break 3
3720 done
3721 done
3722
3723 done
3724 IFS=$as_save_IFS
3725
3726
3727 fi
3728
3729 EGREP="$ac_cv_path_EGREP"
3730 if test -z "$EGREP"; then
3731 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
3732 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
3733 { (exit 1); exit 1; }; }
3734 fi
3735
3736 else
3737 ac_cv_path_EGREP=$EGREP
3738 fi
3739
3740
3741 fi
3742 fi
3743 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
3744 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
3745 EGREP="$ac_cv_path_EGREP"
3746
3747
3748 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
3749 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
3750 if test "${ac_cv_header_stdc+set}" = set; then
3751 echo $ECHO_N "(cached) $ECHO_C" >&6
3752 else
3753 cat >conftest.$ac_ext <<_ACEOF
3754 /* confdefs.h. */
3755 _ACEOF
3756 cat confdefs.h >>conftest.$ac_ext
3757 cat >>conftest.$ac_ext <<_ACEOF
3758 /* end confdefs.h. */
3759 #include <stdlib.h>
3760 #include <stdarg.h>
3761 #include <string.h>
3762 #include <float.h>
3763
3764 int
3765 main ()
3766 {
3767
3768 ;
3769 return 0;
3770 }
3771 _ACEOF
3772 rm -f conftest.$ac_objext
3773 if { (ac_try="$ac_compile"
3774 case "(($ac_try" in
3775 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3776 *) ac_try_echo=$ac_try;;
3777 esac
3778 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3779 (eval "$ac_compile") 2>conftest.er1
3780 ac_status=$?
3781 grep -v '^ *+' conftest.er1 >conftest.err
3782 rm -f conftest.er1
3783 cat conftest.err >&5
3784 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3785 (exit $ac_status); } && {
3786 test -z "$ac_cxx_werror_flag" ||
3787 test ! -s conftest.err
3788 } && test -s conftest.$ac_objext; then
3789 ac_cv_header_stdc=yes
3790 else
3791 echo "$as_me: failed program was:" >&5
3792 sed 's/^/| /' conftest.$ac_ext >&5
3793
3794 ac_cv_header_stdc=no
3795 fi
3796
3797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3798
3799 if test $ac_cv_header_stdc = yes; then
3800 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3801 cat >conftest.$ac_ext <<_ACEOF
3802 /* confdefs.h. */
3803 _ACEOF
3804 cat confdefs.h >>conftest.$ac_ext
3805 cat >>conftest.$ac_ext <<_ACEOF
3806 /* end confdefs.h. */
3807 #include <string.h>
3808
3809 _ACEOF
3810 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3811 $EGREP "memchr" >/dev/null 2>&1; then
3812 :
3813 else
3814 ac_cv_header_stdc=no
3815 fi
3816 rm -f conftest*
3817
3818 fi
3819
3820 if test $ac_cv_header_stdc = yes; then
3821 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3822 cat >conftest.$ac_ext <<_ACEOF
3823 /* confdefs.h. */
3824 _ACEOF
3825 cat confdefs.h >>conftest.$ac_ext
3826 cat >>conftest.$ac_ext <<_ACEOF
3827 /* end confdefs.h. */
3828 #include <stdlib.h>
3829
3830 _ACEOF
3831 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3832 $EGREP "free" >/dev/null 2>&1; then
3833 :
3834 else
3835 ac_cv_header_stdc=no
3836 fi
3837 rm -f conftest*
3838
3839 fi
3840
3841 if test $ac_cv_header_stdc = yes; then
3842 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3843 if test "$cross_compiling" = yes; then
3844 :
3845 else
3846 cat >conftest.$ac_ext <<_ACEOF
3847 /* confdefs.h. */
3848 _ACEOF
3849 cat confdefs.h >>conftest.$ac_ext
3850 cat >>conftest.$ac_ext <<_ACEOF
3851 /* end confdefs.h. */
3852 #include <ctype.h>
3853 #include <stdlib.h>
3854 #if ((' ' & 0x0FF) == 0x020)
3855 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3856 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3857 #else
3858 # define ISLOWER(c) \
3859 (('a' <= (c) && (c) <= 'i') \
3860 || ('j' <= (c) && (c) <= 'r') \
3861 || ('s' <= (c) && (c) <= 'z'))
3862 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3863 #endif
3864
3865 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3866 int
3867 main ()
3868 {
3869 int i;
3870 for (i = 0; i < 256; i++)
3871 if (XOR (islower (i), ISLOWER (i))
3872 || toupper (i) != TOUPPER (i))
3873 return 2;
3874 return 0;
3875 }
3876 _ACEOF
3877 rm -f conftest$ac_exeext
3878 if { (ac_try="$ac_link"
3879 case "(($ac_try" in
3880 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3881 *) ac_try_echo=$ac_try;;
3882 esac
3883 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3884 (eval "$ac_link") 2>&5
3885 ac_status=$?
3886 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3887 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3888 { (case "(($ac_try" in
3889 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3890 *) ac_try_echo=$ac_try;;
3891 esac
3892 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3893 (eval "$ac_try") 2>&5
3894 ac_status=$?
3895 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3896 (exit $ac_status); }; }; then
3897 :
3898 else
3899 echo "$as_me: program exited with status $ac_status" >&5
3900 echo "$as_me: failed program was:" >&5
3901 sed 's/^/| /' conftest.$ac_ext >&5
3902
3903 ( exit $ac_status )
3904 ac_cv_header_stdc=no
3905 fi
3906 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3907 fi
3908
3909
3910 fi
3911 fi
3912 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3913 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
3914 if test $ac_cv_header_stdc = yes; then
3915
3916 cat >>confdefs.h <<\_ACEOF
3917 #define STDC_HEADERS 1
3918 _ACEOF
3919
3920 fi
3921
3922 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3933 inttypes.h stdint.h unistd.h
3934 do
3935 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3936 { echo "$as_me:$LINENO: checking for $ac_header" >&5
3937 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
3938 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3939 echo $ECHO_N "(cached) $ECHO_C" >&6
3940 else
3941 cat >conftest.$ac_ext <<_ACEOF
3942 /* confdefs.h. */
3943 _ACEOF
3944 cat confdefs.h >>conftest.$ac_ext
3945 cat >>conftest.$ac_ext <<_ACEOF
3946 /* end confdefs.h. */
3947 $ac_includes_default
3948
3949 #include <$ac_header>
3950 _ACEOF
3951 rm -f conftest.$ac_objext
3952 if { (ac_try="$ac_compile"
3953 case "(($ac_try" in
3954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3955 *) ac_try_echo=$ac_try;;
3956 esac
3957 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3958 (eval "$ac_compile") 2>conftest.er1
3959 ac_status=$?
3960 grep -v '^ *+' conftest.er1 >conftest.err
3961 rm -f conftest.er1
3962 cat conftest.err >&5
3963 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3964 (exit $ac_status); } && {
3965 test -z "$ac_cxx_werror_flag" ||
3966 test ! -s conftest.err
3967 } && test -s conftest.$ac_objext; then
3968 eval "$as_ac_Header=yes"
3969 else
3970 echo "$as_me: failed program was:" >&5
3971 sed 's/^/| /' conftest.$ac_ext >&5
3972
3973 eval "$as_ac_Header=no"
3974 fi
3975
3976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3977 fi
3978 ac_res=`eval echo '${'$as_ac_Header'}'`
3979 { echo "$as_me:$LINENO: result: $ac_res" >&5
3980 echo "${ECHO_T}$ac_res" >&6; }
3981 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3982 cat >>confdefs.h <<_ACEOF
3983 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3984 _ACEOF
3985
3986 fi
3987
3988 done
3989
3990
3991
3992 for ac_header in pcre.h
3993 do
3994 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3995 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3996 { echo "$as_me:$LINENO: checking for $ac_header" >&5
3997 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
3998 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
3999 echo $ECHO_N "(cached) $ECHO_C" >&6
4000 fi
4001 ac_res=`eval echo '${'$as_ac_Header'}'`
4002 { echo "$as_me:$LINENO: result: $ac_res" >&5
4003 echo "${ECHO_T}$ac_res" >&6; }
4004 else
4005 # Is the header compilable?
4006 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
4007 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4008 cat >conftest.$ac_ext <<_ACEOF
4009 /* confdefs.h. */
4010 _ACEOF
4011 cat confdefs.h >>conftest.$ac_ext
4012 cat >>conftest.$ac_ext <<_ACEOF
4013 /* end confdefs.h. */
4014 $ac_includes_default
4015 #include <$ac_header>
4016 _ACEOF
4017 rm -f conftest.$ac_objext
4018 if { (ac_try="$ac_compile"
4019 case "(($ac_try" in
4020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4021 *) ac_try_echo=$ac_try;;
4022 esac
4023 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4024 (eval "$ac_compile") 2>conftest.er1
4025 ac_status=$?
4026 grep -v '^ *+' conftest.er1 >conftest.err
4027 rm -f conftest.er1
4028 cat conftest.err >&5
4029 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4030 (exit $ac_status); } && {
4031 test -z "$ac_cxx_werror_flag" ||
4032 test ! -s conftest.err
4033 } && test -s conftest.$ac_objext; then
4034 ac_header_compiler=yes
4035 else
4036 echo "$as_me: failed program was:" >&5
4037 sed 's/^/| /' conftest.$ac_ext >&5
4038
4039 ac_header_compiler=no
4040 fi
4041
4042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4043 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4044 echo "${ECHO_T}$ac_header_compiler" >&6; }
4045
4046 # Is the header present?
4047 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
4048 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4049 cat >conftest.$ac_ext <<_ACEOF
4050 /* confdefs.h. */
4051 _ACEOF
4052 cat confdefs.h >>conftest.$ac_ext
4053 cat >>conftest.$ac_ext <<_ACEOF
4054 /* end confdefs.h. */
4055 #include <$ac_header>
4056 _ACEOF
4057 if { (ac_try="$ac_cpp conftest.$ac_ext"
4058 case "(($ac_try" in
4059 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4060 *) ac_try_echo=$ac_try;;
4061 esac
4062 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4063 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4064 ac_status=$?
4065 grep -v '^ *+' conftest.er1 >conftest.err
4066 rm -f conftest.er1
4067 cat conftest.err >&5
4068 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4069 (exit $ac_status); } >/dev/null && {
4070 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4071 test ! -s conftest.err
4072 }; then
4073 ac_header_preproc=yes
4074 else
4075 echo "$as_me: failed program was:" >&5
4076 sed 's/^/| /' conftest.$ac_ext >&5
4077
4078 ac_header_preproc=no
4079 fi
4080
4081 rm -f conftest.err conftest.$ac_ext
4082 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4083 echo "${ECHO_T}$ac_header_preproc" >&6; }
4084
4085 # So? What about this header?
4086 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4087 yes:no: )
4088 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4089 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4090 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4091 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4092 ac_header_preproc=yes
4093 ;;
4094 no:yes:* )
4095 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4096 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4097 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4098 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4099 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4100 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4101 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4102 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4103 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4104 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4105 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4106 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4107
4108 ;;
4109 esac
4110 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4111 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4112 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4113 echo $ECHO_N "(cached) $ECHO_C" >&6
4114 else
4115 eval "$as_ac_Header=\$ac_header_preproc"
4116 fi
4117 ac_res=`eval echo '${'$as_ac_Header'}'`
4118 { echo "$as_me:$LINENO: result: $ac_res" >&5
4119 echo "${ECHO_T}$ac_res" >&6; }
4120
4121 fi
4122 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4123 cat >>confdefs.h <<_ACEOF
4124 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4125 _ACEOF
4126
4127 fi
4128
4129 done
4130
4131 if test "${ac_cv_header_pcre_h}" == "no"
4132 then { { echo "$as_me:$LINENO: error: Need the pcre library; get it from http://www.pcre.org/ . Make sure to set CPPFLAGS if necessary." >&5
4133 echo "$as_me: error: Need the pcre library; get it from http://www.pcre.org/ . Make sure to set CPPFLAGS if necessary." >&2;}
4134 { (exit 1); exit 1; }; }
4135 fi
4136
4137
4138 for ac_header in gmpxx.h
4139 do
4140 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4141 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4142 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4143 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4144 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4145 echo $ECHO_N "(cached) $ECHO_C" >&6
4146 fi
4147 ac_res=`eval echo '${'$as_ac_Header'}'`
4148 { echo "$as_me:$LINENO: result: $ac_res" >&5
4149 echo "${ECHO_T}$ac_res" >&6; }
4150 else
4151 # Is the header compilable?
4152 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
4153 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4154 cat >conftest.$ac_ext <<_ACEOF
4155 /* confdefs.h. */
4156 _ACEOF
4157 cat confdefs.h >>conftest.$ac_ext
4158 cat >>conftest.$ac_ext <<_ACEOF
4159 /* end confdefs.h. */
4160 $ac_includes_default
4161 #include <$ac_header>
4162 _ACEOF
4163 rm -f conftest.$ac_objext
4164 if { (ac_try="$ac_compile"
4165 case "(($ac_try" in
4166 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4167 *) ac_try_echo=$ac_try;;
4168 esac
4169 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4170 (eval "$ac_compile") 2>conftest.er1
4171 ac_status=$?
4172 grep -v '^ *+' conftest.er1 >conftest.err
4173 rm -f conftest.er1
4174 cat conftest.err >&5
4175 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4176 (exit $ac_status); } && {
4177 test -z "$ac_cxx_werror_flag" ||
4178 test ! -s conftest.err
4179 } && test -s conftest.$ac_objext; then
4180 ac_header_compiler=yes
4181 else
4182 echo "$as_me: failed program was:" >&5
4183 sed 's/^/| /' conftest.$ac_ext >&5
4184
4185 ac_header_compiler=no
4186 fi
4187
4188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4189 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4190 echo "${ECHO_T}$ac_header_compiler" >&6; }
4191
4192 # Is the header present?
4193 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
4194 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4195 cat >conftest.$ac_ext <<_ACEOF
4196 /* confdefs.h. */
4197 _ACEOF
4198 cat confdefs.h >>conftest.$ac_ext
4199 cat >>conftest.$ac_ext <<_ACEOF
4200 /* end confdefs.h. */
4201 #include <$ac_header>
4202 _ACEOF
4203 if { (ac_try="$ac_cpp conftest.$ac_ext"
4204 case "(($ac_try" in
4205 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4206 *) ac_try_echo=$ac_try;;
4207 esac
4208 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4209 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4210 ac_status=$?
4211 grep -v '^ *+' conftest.er1 >conftest.err
4212 rm -f conftest.er1
4213 cat conftest.err >&5
4214 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4215 (exit $ac_status); } >/dev/null && {
4216 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4217 test ! -s conftest.err
4218 }; then
4219 ac_header_preproc=yes
4220 else
4221 echo "$as_me: failed program was:" >&5
4222 sed 's/^/| /' conftest.$ac_ext >&5
4223
4224 ac_header_preproc=no
4225 fi
4226
4227 rm -f conftest.err conftest.$ac_ext
4228 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4229 echo "${ECHO_T}$ac_header_preproc" >&6; }
4230
4231 # So? What about this header?
4232 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4233 yes:no: )
4234 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4235 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4236 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4237 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4238 ac_header_preproc=yes
4239 ;;
4240 no:yes:* )
4241 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4242 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4243 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4244 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4245 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4246 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4247 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4248 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4249 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4250 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4251 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4252 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4253
4254 ;;
4255 esac
4256 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4257 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4258 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4259 echo $ECHO_N "(cached) $ECHO_C" >&6
4260 else
4261 eval "$as_ac_Header=\$ac_header_preproc"
4262 fi
4263 ac_res=`eval echo '${'$as_ac_Header'}'`
4264 { echo "$as_me:$LINENO: result: $ac_res" >&5
4265 echo "${ECHO_T}$ac_res" >&6; }
4266
4267 fi
4268 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4269 cat >>confdefs.h <<_ACEOF
4270 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4271 _ACEOF
4272
4273 fi
4274
4275 done
4276
4277 if test "${ac_cv_header_gmpxx_h}" == "no"
4278 then { { echo "$as_me:$LINENO: error: Need the gmp and gmpxx library; get them from http://www.swox.com/gmp/ and configure them with --enable-cxx. Also make sure to set CPPFLAGS if necessary." >&5
4279 echo "$as_me: error: Need the gmp and gmpxx library; get them from http://www.swox.com/gmp/ and configure them with --enable-cxx. Also make sure to set CPPFLAGS if necessary." >&2;}
4280 { (exit 1); exit 1; }; }
4281 fi
4282
4283
4284 for ac_header in pcrecpp.h
4285 do
4286 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
4287 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4288 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4289 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4290 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4291 echo $ECHO_N "(cached) $ECHO_C" >&6
4292 fi
4293 ac_res=`eval echo '${'$as_ac_Header'}'`
4294 { echo "$as_me:$LINENO: result: $ac_res" >&5
4295 echo "${ECHO_T}$ac_res" >&6; }
4296 else
4297 # Is the header compilable?
4298 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
4299 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4300 cat >conftest.$ac_ext <<_ACEOF
4301 /* confdefs.h. */
4302 _ACEOF
4303 cat confdefs.h >>conftest.$ac_ext
4304 cat >>conftest.$ac_ext <<_ACEOF
4305 /* end confdefs.h. */
4306 $ac_includes_default
4307 #include <$ac_header>
4308 _ACEOF
4309 rm -f conftest.$ac_objext
4310 if { (ac_try="$ac_compile"
4311 case "(($ac_try" in
4312 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4313 *) ac_try_echo=$ac_try;;
4314 esac
4315 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4316 (eval "$ac_compile") 2>conftest.er1
4317 ac_status=$?
4318 grep -v '^ *+' conftest.er1 >conftest.err
4319 rm -f conftest.er1
4320 cat conftest.err >&5
4321 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4322 (exit $ac_status); } && {
4323 test -z "$ac_cxx_werror_flag" ||
4324 test ! -s conftest.err
4325 } && test -s conftest.$ac_objext; then
4326 ac_header_compiler=yes
4327 else
4328 echo "$as_me: failed program was:" >&5
4329 sed 's/^/| /' conftest.$ac_ext >&5
4330
4331 ac_header_compiler=no
4332 fi
4333
4334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4335 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
4336 echo "${ECHO_T}$ac_header_compiler" >&6; }
4337
4338 # Is the header present?
4339 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
4340 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4341 cat >conftest.$ac_ext <<_ACEOF
4342 /* confdefs.h. */
4343 _ACEOF
4344 cat confdefs.h >>conftest.$ac_ext
4345 cat >>conftest.$ac_ext <<_ACEOF
4346 /* end confdefs.h. */
4347 #include <$ac_header>
4348 _ACEOF
4349 if { (ac_try="$ac_cpp conftest.$ac_ext"
4350 case "(($ac_try" in
4351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4352 *) ac_try_echo=$ac_try;;
4353 esac
4354 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4355 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4356 ac_status=$?
4357 grep -v '^ *+' conftest.er1 >conftest.err
4358 rm -f conftest.er1
4359 cat conftest.err >&5
4360 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4361 (exit $ac_status); } >/dev/null && {
4362 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
4363 test ! -s conftest.err
4364 }; then
4365 ac_header_preproc=yes
4366 else
4367 echo "$as_me: failed program was:" >&5
4368 sed 's/^/| /' conftest.$ac_ext >&5
4369
4370 ac_header_preproc=no
4371 fi
4372
4373 rm -f conftest.err conftest.$ac_ext
4374 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
4375 echo "${ECHO_T}$ac_header_preproc" >&6; }
4376
4377 # So? What about this header?
4378 case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
4379 yes:no: )
4380 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
4381 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
4382 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
4383 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
4384 ac_header_preproc=yes
4385 ;;
4386 no:yes:* )
4387 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
4388 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
4389 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
4390 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
4391 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
4392 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
4393 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
4394 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
4395 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
4396 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
4397 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
4398 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
4399
4400 ;;
4401 esac
4402 { echo "$as_me:$LINENO: checking for $ac_header" >&5
4403 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4404 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
4405 echo $ECHO_N "(cached) $ECHO_C" >&6
4406 else
4407 eval "$as_ac_Header=\$ac_header_preproc"
4408 fi
4409 ac_res=`eval echo '${'$as_ac_Header'}'`
4410 { echo "$as_me:$LINENO: result: $ac_res" >&5
4411 echo "${ECHO_T}$ac_res" >&6; }
4412
4413 fi
4414 if test `eval echo '${'$as_ac_Header'}'` = yes; then
4415 cat >>confdefs.h <<_ACEOF
4416 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
4417 _ACEOF
4418
4419 fi
4420
4421 done
4422
4423 if test "${ac_cv_header_pcrecpp_h}" == "no"
4424 then { { echo "$as_me:$LINENO: error: Need the pcrecpp library; get it from http://www.pcre.org . Make sure to set CPPFLAGS if necessary." >&5
4425 echo "$as_me: error: Need the pcrecpp library; get it from http://www.pcre.org . Make sure to set CPPFLAGS if necessary." >&2;}
4426 { (exit 1); exit 1; }; }
4427 fi
4428
4429
4430
4431 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
4432 if test -n "$ac_tool_prefix"; then
4433 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
4434 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
4435 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4436 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4437 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
4438 echo $ECHO_N "(cached) $ECHO_C" >&6
4439 else
4440 case $PKG_CONFIG in
4441 [\\/]* | ?:[\\/]*)
4442 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
4443 ;;
4444 *)
4445 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4446 for as_dir in $PATH
4447 do
4448 IFS=$as_save_IFS
4449 test -z "$as_dir" && as_dir=.
4450 for ac_exec_ext in '' $ac_executable_extensions; do
4451 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4452 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4453 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4454 break 2
4455 fi
4456 done
4457 done
4458 IFS=$as_save_IFS
4459
4460 ;;
4461 esac
4462 fi
4463 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
4464 if test -n "$PKG_CONFIG"; then
4465 { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
4466 echo "${ECHO_T}$PKG_CONFIG" >&6; }
4467 else
4468 { echo "$as_me:$LINENO: result: no" >&5
4469 echo "${ECHO_T}no" >&6; }
4470 fi
4471
4472
4473 fi
4474 if test -z "$ac_cv_path_PKG_CONFIG"; then
4475 ac_pt_PKG_CONFIG=$PKG_CONFIG
4476 # Extract the first word of "pkg-config", so it can be a program name with args.
4477 set dummy pkg-config; ac_word=$2
4478 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4479 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4480 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then
4481 echo $ECHO_N "(cached) $ECHO_C" >&6
4482 else
4483 case $ac_pt_PKG_CONFIG in
4484 [\\/]* | ?:[\\/]*)
4485 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
4486 ;;
4487 *)
4488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4489 for as_dir in $PATH
4490 do
4491 IFS=$as_save_IFS
4492 test -z "$as_dir" && as_dir=.
4493 for ac_exec_ext in '' $ac_executable_extensions; do
4494 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4495 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
4496 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4497 break 2
4498 fi
4499 done
4500 done
4501 IFS=$as_save_IFS
4502
4503 ;;
4504 esac
4505 fi
4506 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
4507 if test -n "$ac_pt_PKG_CONFIG"; then
4508 { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5
4509 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; }
4510 else
4511 { echo "$as_me:$LINENO: result: no" >&5
4512 echo "${ECHO_T}no" >&6; }
4513 fi
4514
4515 if test "x$ac_pt_PKG_CONFIG" = x; then
4516 PKG_CONFIG=""
4517 else
4518 case $cross_compiling:$ac_tool_warned in
4519 yes:)
4520 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
4521 whose name does not start with the host triplet. If you think this
4522 configuration is useful to you, please write to autoconf@gnu.org." >&5
4523 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
4524 whose name does not start with the host triplet. If you think this
4525 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
4526 ac_tool_warned=yes ;;
4527 esac
4528 PKG_CONFIG=$ac_pt_PKG_CONFIG
4529 fi
4530 else
4531 PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
4532 fi
4533
4534 fi
4535 if test -n "$PKG_CONFIG"; then
4536 _pkg_min_version=0.9.0
4537 { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5
4538 echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; }
4539 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
4540 { echo "$as_me:$LINENO: result: yes" >&5
4541 echo "${ECHO_T}yes" >&6; }
4542 else
4543 { echo "$as_me:$LINENO: result: no" >&5
4544 echo "${ECHO_T}no" >&6; }
4545 PKG_CONFIG=""
4546 fi
4547
4548 fi
4549
4550 pkg_failed=no
4551 { echo "$as_me:$LINENO: checking for sigc" >&5
4552 echo $ECHO_N "checking for sigc... $ECHO_C" >&6; }
4553
4554 if test -n "$PKG_CONFIG"; then
4555 if test -n "$sigc_CFLAGS"; then
4556 pkg_cv_sigc_CFLAGS="$sigc_CFLAGS"
4557 else
4558 if test -n "$PKG_CONFIG" && \
4559 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"sigc++-2.0\"") >&5
4560 ($PKG_CONFIG --exists --print-errors "sigc++-2.0") 2>&5
4561 ac_status=$?
4562 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4563 (exit $ac_status); }; then
4564 pkg_cv_sigc_CFLAGS=`$PKG_CONFIG --cflags "sigc++-2.0" 2>/dev/null`
4565 else
4566 pkg_failed=yes
4567 fi
4568 fi
4569 else
4570 pkg_failed=untried
4571 fi
4572 if test -n "$PKG_CONFIG"; then
4573 if test -n "$sigc_LIBS"; then
4574 pkg_cv_sigc_LIBS="$sigc_LIBS"
4575 else
4576 if test -n "$PKG_CONFIG" && \
4577 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"sigc++-2.0\"") >&5
4578 ($PKG_CONFIG --exists --print-errors "sigc++-2.0") 2>&5
4579 ac_status=$?
4580 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4581 (exit $ac_status); }; then
4582 pkg_cv_sigc_LIBS=`$PKG_CONFIG --libs "sigc++-2.0" 2>/dev/null`
4583 else
4584 pkg_failed=yes
4585 fi
4586 fi
4587 else
4588 pkg_failed=untried
4589 fi
4590
4591
4592
4593 if test $pkg_failed = yes; then
4594
4595 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
4596 _pkg_short_errors_supported=yes
4597 else
4598 _pkg_short_errors_supported=no
4599 fi
4600 if test $_pkg_short_errors_supported = yes; then
4601 sigc_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "sigc++-2.0"`
4602 else
4603 sigc_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "sigc++-2.0"`
4604 fi
4605 # Put the nasty error message in config.log where it belongs
4606 echo "$sigc_PKG_ERRORS" >&5
4607
4608 { { echo "$as_me:$LINENO: error: Package requirements (sigc++-2.0) were not met:
4609
4610 $sigc_PKG_ERRORS
4611
4612 Consider adjusting the PKG_CONFIG_PATH environment variable if you
4613 installed software in a non-standard prefix.
4614
4615 Alternatively, you may set the environment variables sigc_CFLAGS
4616 and sigc_LIBS to avoid the need to call pkg-config.
4617 See the pkg-config man page for more details.
4618 " >&5
4619 echo "$as_me: error: Package requirements (sigc++-2.0) were not met:
4620
4621 $sigc_PKG_ERRORS
4622
4623 Consider adjusting the PKG_CONFIG_PATH environment variable if you
4624 installed software in a non-standard prefix.
4625
4626 Alternatively, you may set the environment variables sigc_CFLAGS
4627 and sigc_LIBS to avoid the need to call pkg-config.
4628 See the pkg-config man page for more details.
4629 " >&2;}
4630 { (exit 1); exit 1; }; }
4631 elif test $pkg_failed = untried; then
4632 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
4633 is in your PATH or set the PKG_CONFIG environment variable to the full
4634 path to pkg-config.
4635
4636 Alternatively, you may set the environment variables sigc_CFLAGS
4637 and sigc_LIBS to avoid the need to call pkg-config.
4638 See the pkg-config man page for more details.
4639
4640 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
4641 See \`config.log' for more details." >&5
4642 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
4643 is in your PATH or set the PKG_CONFIG environment variable to the full
4644 path to pkg-config.
4645
4646 Alternatively, you may set the environment variables sigc_CFLAGS
4647 and sigc_LIBS to avoid the need to call pkg-config.
4648 See the pkg-config man page for more details.
4649
4650 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
4651 See \`config.log' for more details." >&2;}
4652 { (exit 1); exit 1; }; }
4653 else
4654 sigc_CFLAGS=$pkg_cv_sigc_CFLAGS
4655 sigc_LIBS=$pkg_cv_sigc_LIBS
4656 { echo "$as_me:$LINENO: result: yes" >&5
4657 echo "${ECHO_T}yes" >&6; }
4658 :
4659 fi
4660
4661 pkg_failed=no
4662 { echo "$as_me:$LINENO: checking for modglue" >&5
4663 echo $ECHO_N "checking for modglue... $ECHO_C" >&6; }
4664
4665 if test -n "$PKG_CONFIG"; then
4666 if test -n "$modglue_CFLAGS"; then
4667 pkg_cv_modglue_CFLAGS="$modglue_CFLAGS"
4668 else
4669 if test -n "$PKG_CONFIG" && \
4670 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"modglue\"") >&5
4671 ($PKG_CONFIG --exists --print-errors "modglue") 2>&5
4672 ac_status=$?
4673 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4674 (exit $ac_status); }; then
4675 pkg_cv_modglue_CFLAGS=`$PKG_CONFIG --cflags "modglue" 2>/dev/null`
4676 else
4677 pkg_failed=yes
4678 fi
4679 fi
4680 else
4681 pkg_failed=untried
4682 fi
4683 if test -n "$PKG_CONFIG"; then
4684 if test -n "$modglue_LIBS"; then
4685 pkg_cv_modglue_LIBS="$modglue_LIBS"
4686 else
4687 if test -n "$PKG_CONFIG" && \
4688 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"modglue\"") >&5
4689 ($PKG_CONFIG --exists --print-errors "modglue") 2>&5
4690 ac_status=$?
4691 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4692 (exit $ac_status); }; then
4693 pkg_cv_modglue_LIBS=`$PKG_CONFIG --libs "modglue" 2>/dev/null`
4694 else
4695 pkg_failed=yes
4696 fi
4697 fi
4698 else
4699 pkg_failed=untried
4700 fi
4701
4702
4703
4704 if test $pkg_failed = yes; then
4705
4706 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
4707 _pkg_short_errors_supported=yes
4708 else
4709 _pkg_short_errors_supported=no
4710 fi
4711 if test $_pkg_short_errors_supported = yes; then
4712 modglue_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "modglue"`
4713 else
4714 modglue_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "modglue"`
4715 fi
4716 # Put the nasty error message in config.log where it belongs
4717 echo "$modglue_PKG_ERRORS" >&5
4718
4719 { { echo "$as_me:$LINENO: error: Package requirements (modglue) were not met:
4720
4721 $modglue_PKG_ERRORS
4722
4723 Consider adjusting the PKG_CONFIG_PATH environment variable if you
4724 installed software in a non-standard prefix.
4725
4726 Alternatively, you may set the environment variables modglue_CFLAGS
4727 and modglue_LIBS to avoid the need to call pkg-config.
4728 See the pkg-config man page for more details.
4729 " >&5
4730 echo "$as_me: error: Package requirements (modglue) were not met:
4731
4732 $modglue_PKG_ERRORS
4733
4734 Consider adjusting the PKG_CONFIG_PATH environment variable if you
4735 installed software in a non-standard prefix.
4736
4737 Alternatively, you may set the environment variables modglue_CFLAGS
4738 and modglue_LIBS to avoid the need to call pkg-config.
4739 See the pkg-config man page for more details.
4740 " >&2;}
4741 { (exit 1); exit 1; }; }
4742 elif test $pkg_failed = untried; then
4743 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
4744 is in your PATH or set the PKG_CONFIG environment variable to the full
4745 path to pkg-config.
4746
4747 Alternatively, you may set the environment variables modglue_CFLAGS
4748 and modglue_LIBS to avoid the need to call pkg-config.
4749 See the pkg-config man page for more details.
4750
4751 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
4752 See \`config.log' for more details." >&5
4753 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
4754 is in your PATH or set the PKG_CONFIG environment variable to the full
4755 path to pkg-config.
4756
4757 Alternatively, you may set the environment variables modglue_CFLAGS
4758 and modglue_LIBS to avoid the need to call pkg-config.
4759 See the pkg-config man page for more details.
4760
4761 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
4762 See \`config.log' for more details." >&2;}
4763 { (exit 1); exit 1; }; }
4764 else
4765 modglue_CFLAGS=$pkg_cv_modglue_CFLAGS
4766 modglue_LIBS=$pkg_cv_modglue_LIBS
4767 { echo "$as_me:$LINENO: result: yes" >&5
4768 echo "${ECHO_T}yes" >&6; }
4769 :
4770 fi
4771 if test "$check_runtime_dependencies" == "yes"
4772 then # Extract the first word of "ptywrap", so it can be a program name with args.
4773 set dummy ptywrap; ac_word=$2
4774 { echo "$as_me:$LINENO: checking for $ac_word" >&5
4775 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
4776 if test "${ac_cv_prog_PTYWRAP+set}" = set; then
4777 echo $ECHO_N "(cached) $ECHO_C" >&6
4778 else
4779 if test -n "$PTYWRAP"; then
4780 ac_cv_prog_PTYWRAP="$PTYWRAP" # Let the user override the test.
4781 else
4782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4783 for as_dir in $PATH
4784 do
4785 IFS=$as_save_IFS
4786 test -z "$as_dir" && as_dir=.
4787 for ac_exec_ext in '' $ac_executable_extensions; do
4788 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4789 ac_cv_prog_PTYWRAP="yes"
4790 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
4791 break 2
4792 fi
4793 done
4794 done
4795 IFS=$as_save_IFS
4796
4797 test -z "$ac_cv_prog_PTYWRAP" && ac_cv_prog_PTYWRAP="no"
4798 fi
4799 fi
4800 PTYWRAP=$ac_cv_prog_PTYWRAP
4801 if test -n "$PTYWRAP"; then
4802 { echo "$as_me:$LINENO: result: $PTYWRAP" >&5
4803 echo "${ECHO_T}$PTYWRAP" >&6; }
4804 else
4805 { echo "$as_me:$LINENO: result: no" >&5
4806 echo "${ECHO_T}no" >&6; }
4807 fi
4808
4809
4810 if test "${PTYWRAP}" == "no"
4811 then { { echo "$as_me:$LINENO: error: You have the modglue library, but the \"ptywrap\" tool which comes with it is not installed or executable." >&5
4812 echo "$as_me: error: You have the modglue library, but the \"ptywrap\" tool which comes with it is not installed or executable." >&2;}
4813 { (exit 1); exit 1; }; }
4814 fi
4815 fi
4816
4817 MAC_OS_X=""
4818 if test "`uname`" == "Darwin"
4819 then MAC_OS_X="1"
4820 echo "checking system type... Darwin"
4821 else echo "checking system type... Unix"
4822 fi
4823
4824 echo -n "Checking whether to use -fnested-functions..."
4825 echo "main() {};" > conftmp.c
4826 NESTED=-fnested-functions
4827 if gcc -fnested-functions -c -o conftmp.o conftmp.c 1>/dev/null 2>&1
4828 then echo " yes"
4829 else NESTED=""
4830 echo " no"
4831 fi
4832 rm -f conftmp.c conftmp.o
4833
4834 { echo "$as_me:$LINENO: checking whether to build the GUI" >&5
4835 echo $ECHO_N "checking whether to build the GUI... $ECHO_C" >&6; }
4836 # Check whether --enable-gui was given.
4837 if test "${enable_gui+set}" = set; then
4838 enableval=$enable_gui;
4839 else
4840 enable_gui=yes
4841 fi
4842
4843 if test "$enable_gui" == "no"
4844 then echo "no"
4845 else echo "yes"
4846
4847 pkg_failed=no
4848 { echo "$as_me:$LINENO: checking for sigc" >&5
4849 echo $ECHO_N "checking for sigc... $ECHO_C" >&6; }
4850
4851 if test -n "$PKG_CONFIG"; then
4852 if test -n "$sigc_CFLAGS"; then
4853 pkg_cv_sigc_CFLAGS="$sigc_CFLAGS"
4854 else
4855 if test -n "$PKG_CONFIG" && \
4856 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"sigc++-2.0\"") >&5
4857 ($PKG_CONFIG --exists --print-errors "sigc++-2.0") 2>&5
4858 ac_status=$?
4859 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4860 (exit $ac_status); }; then
4861 pkg_cv_sigc_CFLAGS=`$PKG_CONFIG --cflags "sigc++-2.0" 2>/dev/null`
4862 else
4863 pkg_failed=yes
4864 fi
4865 fi
4866 else
4867 pkg_failed=untried
4868 fi
4869 if test -n "$PKG_CONFIG"; then
4870 if test -n "$sigc_LIBS"; then
4871 pkg_cv_sigc_LIBS="$sigc_LIBS"
4872 else
4873 if test -n "$PKG_CONFIG" && \
4874 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"sigc++-2.0\"") >&5
4875 ($PKG_CONFIG --exists --print-errors "sigc++-2.0") 2>&5
4876 ac_status=$?
4877 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4878 (exit $ac_status); }; then
4879 pkg_cv_sigc_LIBS=`$PKG_CONFIG --libs "sigc++-2.0" 2>/dev/null`
4880 else
4881 pkg_failed=yes
4882 fi
4883 fi
4884 else
4885 pkg_failed=untried
4886 fi
4887
4888
4889
4890 if test $pkg_failed = yes; then
4891
4892 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
4893 _pkg_short_errors_supported=yes
4894 else
4895 _pkg_short_errors_supported=no
4896 fi
4897 if test $_pkg_short_errors_supported = yes; then
4898 sigc_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "sigc++-2.0"`
4899 else
4900 sigc_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "sigc++-2.0"`
4901 fi
4902 # Put the nasty error message in config.log where it belongs
4903 echo "$sigc_PKG_ERRORS" >&5
4904
4905 { { echo "$as_me:$LINENO: error: Package requirements (sigc++-2.0) were not met:
4906
4907 $sigc_PKG_ERRORS
4908
4909 Consider adjusting the PKG_CONFIG_PATH environment variable if you
4910 installed software in a non-standard prefix.
4911
4912 Alternatively, you may set the environment variables sigc_CFLAGS
4913 and sigc_LIBS to avoid the need to call pkg-config.
4914 See the pkg-config man page for more details.
4915 " >&5
4916 echo "$as_me: error: Package requirements (sigc++-2.0) were not met:
4917
4918 $sigc_PKG_ERRORS
4919
4920 Consider adjusting the PKG_CONFIG_PATH environment variable if you
4921 installed software in a non-standard prefix.
4922
4923 Alternatively, you may set the environment variables sigc_CFLAGS
4924 and sigc_LIBS to avoid the need to call pkg-config.
4925 See the pkg-config man page for more details.
4926 " >&2;}
4927 { (exit 1); exit 1; }; }
4928 elif test $pkg_failed = untried; then
4929 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
4930 is in your PATH or set the PKG_CONFIG environment variable to the full
4931 path to pkg-config.
4932
4933 Alternatively, you may set the environment variables sigc_CFLAGS
4934 and sigc_LIBS to avoid the need to call pkg-config.
4935 See the pkg-config man page for more details.
4936
4937 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
4938 See \`config.log' for more details." >&5
4939 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
4940 is in your PATH or set the PKG_CONFIG environment variable to the full
4941 path to pkg-config.
4942
4943 Alternatively, you may set the environment variables sigc_CFLAGS
4944 and sigc_LIBS to avoid the need to call pkg-config.
4945 See the pkg-config man page for more details.
4946
4947 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
4948 See \`config.log' for more details." >&2;}
4949 { (exit 1); exit 1; }; }
4950 else
4951 sigc_CFLAGS=$pkg_cv_sigc_CFLAGS
4952 sigc_LIBS=$pkg_cv_sigc_LIBS
4953 { echo "$as_me:$LINENO: result: yes" >&5
4954 echo "${ECHO_T}yes" >&6; }
4955 :
4956 fi
4957
4958 pkg_failed=no
4959 { echo "$as_me:$LINENO: checking for gtk" >&5
4960 echo $ECHO_N "checking for gtk... $ECHO_C" >&6; }
4961
4962 if test -n "$PKG_CONFIG"; then
4963 if test -n "$gtk_CFLAGS"; then
4964 pkg_cv_gtk_CFLAGS="$gtk_CFLAGS"
4965 else
4966 if test -n "$PKG_CONFIG" && \
4967 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5
4968 ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5
4969 ac_status=$?
4970 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4971 (exit $ac_status); }; then
4972 pkg_cv_gtk_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0" 2>/dev/null`
4973 else
4974 pkg_failed=yes
4975 fi
4976 fi
4977 else
4978 pkg_failed=untried
4979 fi
4980 if test -n "$PKG_CONFIG"; then
4981 if test -n "$gtk_LIBS"; then
4982 pkg_cv_gtk_LIBS="$gtk_LIBS"
4983 else
4984 if test -n "$PKG_CONFIG" && \
4985 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\"") >&5
4986 ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5
4987 ac_status=$?
4988 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4989 (exit $ac_status); }; then
4990 pkg_cv_gtk_LIBS=`$PKG_CONFIG --libs "gtk+-2.0" 2>/dev/null`
4991 else
4992 pkg_failed=yes
4993 fi
4994 fi
4995 else
4996 pkg_failed=untried
4997 fi
4998
4999
5000
5001 if test $pkg_failed = yes; then
5002
5003 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5004 _pkg_short_errors_supported=yes
5005 else
5006 _pkg_short_errors_supported=no
5007 fi
5008 if test $_pkg_short_errors_supported = yes; then
5009 gtk_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtk+-2.0"`
5010 else
5011 gtk_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtk+-2.0"`
5012 fi
5013 # Put the nasty error message in config.log where it belongs
5014 echo "$gtk_PKG_ERRORS" >&5
5015
5016 { { echo "$as_me:$LINENO: error: Package requirements (gtk+-2.0) were not met:
5017
5018 $gtk_PKG_ERRORS
5019
5020 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5021 installed software in a non-standard prefix.
5022
5023 Alternatively, you may set the environment variables gtk_CFLAGS
5024 and gtk_LIBS to avoid the need to call pkg-config.
5025 See the pkg-config man page for more details.
5026 " >&5
5027 echo "$as_me: error: Package requirements (gtk+-2.0) were not met:
5028
5029 $gtk_PKG_ERRORS
5030
5031 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5032 installed software in a non-standard prefix.
5033
5034 Alternatively, you may set the environment variables gtk_CFLAGS
5035 and gtk_LIBS to avoid the need to call pkg-config.
5036 See the pkg-config man page for more details.
5037 " >&2;}
5038 { (exit 1); exit 1; }; }
5039 elif test $pkg_failed = untried; then
5040 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
5041 is in your PATH or set the PKG_CONFIG environment variable to the full
5042 path to pkg-config.
5043
5044 Alternatively, you may set the environment variables gtk_CFLAGS
5045 and gtk_LIBS to avoid the need to call pkg-config.
5046 See the pkg-config man page for more details.
5047
5048 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5049 See \`config.log' for more details." >&5
5050 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
5051 is in your PATH or set the PKG_CONFIG environment variable to the full
5052 path to pkg-config.
5053
5054 Alternatively, you may set the environment variables gtk_CFLAGS
5055 and gtk_LIBS to avoid the need to call pkg-config.
5056 See the pkg-config man page for more details.
5057
5058 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5059 See \`config.log' for more details." >&2;}
5060 { (exit 1); exit 1; }; }
5061 else
5062 gtk_CFLAGS=$pkg_cv_gtk_CFLAGS
5063 gtk_LIBS=$pkg_cv_gtk_LIBS
5064 { echo "$as_me:$LINENO: result: yes" >&5
5065 echo "${ECHO_T}yes" >&6; }
5066 :
5067 fi
5068
5069 pkg_failed=no
5070 { echo "$as_me:$LINENO: checking for pango" >&5
5071 echo $ECHO_N "checking for pango... $ECHO_C" >&6; }
5072
5073 if test -n "$PKG_CONFIG"; then
5074 if test -n "$pango_CFLAGS"; then
5075 pkg_cv_pango_CFLAGS="$pango_CFLAGS"
5076 else
5077 if test -n "$PKG_CONFIG" && \
5078 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"pango\"") >&5
5079 ($PKG_CONFIG --exists --print-errors "pango") 2>&5
5080 ac_status=$?
5081 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5082 (exit $ac_status); }; then
5083 pkg_cv_pango_CFLAGS=`$PKG_CONFIG --cflags "pango" 2>/dev/null`
5084 else
5085 pkg_failed=yes
5086 fi
5087 fi
5088 else
5089 pkg_failed=untried
5090 fi
5091 if test -n "$PKG_CONFIG"; then
5092 if test -n "$pango_LIBS"; then
5093 pkg_cv_pango_LIBS="$pango_LIBS"
5094 else
5095 if test -n "$PKG_CONFIG" && \
5096 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"pango\"") >&5
5097 ($PKG_CONFIG --exists --print-errors "pango") 2>&5
5098 ac_status=$?
5099 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5100 (exit $ac_status); }; then
5101 pkg_cv_pango_LIBS=`$PKG_CONFIG --libs "pango" 2>/dev/null`
5102 else
5103 pkg_failed=yes
5104 fi
5105 fi
5106 else
5107 pkg_failed=untried
5108 fi
5109
5110
5111
5112 if test $pkg_failed = yes; then
5113
5114 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5115 _pkg_short_errors_supported=yes
5116 else
5117 _pkg_short_errors_supported=no
5118 fi
5119 if test $_pkg_short_errors_supported = yes; then
5120 pango_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "pango"`
5121 else
5122 pango_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "pango"`
5123 fi
5124 # Put the nasty error message in config.log where it belongs
5125 echo "$pango_PKG_ERRORS" >&5
5126
5127 { { echo "$as_me:$LINENO: error: Package requirements (pango) were not met:
5128
5129 $pango_PKG_ERRORS
5130
5131 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5132 installed software in a non-standard prefix.
5133
5134 Alternatively, you may set the environment variables pango_CFLAGS
5135 and pango_LIBS to avoid the need to call pkg-config.
5136 See the pkg-config man page for more details.
5137 " >&5
5138 echo "$as_me: error: Package requirements (pango) were not met:
5139
5140 $pango_PKG_ERRORS
5141
5142 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5143 installed software in a non-standard prefix.
5144
5145 Alternatively, you may set the environment variables pango_CFLAGS
5146 and pango_LIBS to avoid the need to call pkg-config.
5147 See the pkg-config man page for more details.
5148 " >&2;}
5149 { (exit 1); exit 1; }; }
5150 elif test $pkg_failed = untried; then
5151 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
5152 is in your PATH or set the PKG_CONFIG environment variable to the full
5153 path to pkg-config.
5154
5155 Alternatively, you may set the environment variables pango_CFLAGS
5156 and pango_LIBS to avoid the need to call pkg-config.
5157 See the pkg-config man page for more details.
5158
5159 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5160 See \`config.log' for more details." >&5
5161 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
5162 is in your PATH or set the PKG_CONFIG environment variable to the full
5163 path to pkg-config.
5164
5165 Alternatively, you may set the environment variables pango_CFLAGS
5166 and pango_LIBS to avoid the need to call pkg-config.
5167 See the pkg-config man page for more details.
5168
5169 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5170 See \`config.log' for more details." >&2;}
5171 { (exit 1); exit 1; }; }
5172 else
5173 pango_CFLAGS=$pkg_cv_pango_CFLAGS
5174 pango_LIBS=$pkg_cv_pango_LIBS
5175 { echo "$as_me:$LINENO: result: yes" >&5
5176 echo "${ECHO_T}yes" >&6; }
5177 :
5178 fi
5179
5180 pkg_failed=no
5181 { echo "$as_me:$LINENO: checking for GTKMM" >&5
5182 echo $ECHO_N "checking for GTKMM... $ECHO_C" >&6; }
5183
5184 if test -n "$PKG_CONFIG"; then
5185 if test -n "$GTKMM_CFLAGS"; then
5186 pkg_cv_GTKMM_CFLAGS="$GTKMM_CFLAGS"
5187 else
5188 if test -n "$PKG_CONFIG" && \
5189 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.12.0\"") >&5
5190 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.12.0") 2>&5
5191 ac_status=$?
5192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5193 (exit $ac_status); }; then
5194 pkg_cv_GTKMM_CFLAGS=`$PKG_CONFIG --cflags "gtkmm-2.4 >= 2.12.0" 2>/dev/null`
5195 else
5196 pkg_failed=yes
5197 fi
5198 fi
5199 else
5200 pkg_failed=untried
5201 fi
5202 if test -n "$PKG_CONFIG"; then
5203 if test -n "$GTKMM_LIBS"; then
5204 pkg_cv_GTKMM_LIBS="$GTKMM_LIBS"
5205 else
5206 if test -n "$PKG_CONFIG" && \
5207 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.12.0\"") >&5
5208 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.12.0") 2>&5
5209 ac_status=$?
5210 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5211 (exit $ac_status); }; then
5212 pkg_cv_GTKMM_LIBS=`$PKG_CONFIG --libs "gtkmm-2.4 >= 2.12.0" 2>/dev/null`
5213 else
5214 pkg_failed=yes
5215 fi
5216 fi
5217 else
5218 pkg_failed=untried
5219 fi
5220
5221
5222
5223 if test $pkg_failed = yes; then
5224
5225 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5226 _pkg_short_errors_supported=yes
5227 else
5228 _pkg_short_errors_supported=no
5229 fi
5230 if test $_pkg_short_errors_supported = yes; then
5231 GTKMM_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.12.0"`
5232 else
5233 GTKMM_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.12.0"`
5234 fi
5235 # Put the nasty error message in config.log where it belongs
5236 echo "$GTKMM_PKG_ERRORS" >&5
5237
5238 { echo "$as_me:$LINENO: result: no" >&5
5239 echo "${ECHO_T}no" >&6; }
5240
5241 pkg_failed=no
5242 { echo "$as_me:$LINENO: checking for GTKMM" >&5
5243 echo $ECHO_N "checking for GTKMM... $ECHO_C" >&6; }
5244
5245 if test -n "$PKG_CONFIG"; then
5246 if test -n "$GTKMM_CFLAGS"; then
5247 pkg_cv_GTKMM_CFLAGS="$GTKMM_CFLAGS"
5248 else
5249 if test -n "$PKG_CONFIG" && \
5250 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.8.0\"") >&5
5251 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.8.0") 2>&5
5252 ac_status=$?
5253 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5254 (exit $ac_status); }; then
5255 pkg_cv_GTKMM_CFLAGS=`$PKG_CONFIG --cflags "gtkmm-2.4 >= 2.8.0" 2>/dev/null`
5256 else
5257 pkg_failed=yes
5258 fi
5259 fi
5260 else
5261 pkg_failed=untried
5262 fi
5263 if test -n "$PKG_CONFIG"; then
5264 if test -n "$GTKMM_LIBS"; then
5265 pkg_cv_GTKMM_LIBS="$GTKMM_LIBS"
5266 else
5267 if test -n "$PKG_CONFIG" && \
5268 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.8.0\"") >&5
5269 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.8.0") 2>&5
5270 ac_status=$?
5271 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5272 (exit $ac_status); }; then
5273 pkg_cv_GTKMM_LIBS=`$PKG_CONFIG --libs "gtkmm-2.4 >= 2.8.0" 2>/dev/null`
5274 else
5275 pkg_failed=yes
5276 fi
5277 fi
5278 else
5279 pkg_failed=untried
5280 fi
5281
5282
5283
5284 if test $pkg_failed = yes; then
5285
5286 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5287 _pkg_short_errors_supported=yes
5288 else
5289 _pkg_short_errors_supported=no
5290 fi
5291 if test $_pkg_short_errors_supported = yes; then
5292 GTKMM_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.8.0"`
5293 else
5294 GTKMM_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.8.0"`
5295 fi
5296 # Put the nasty error message in config.log where it belongs
5297 echo "$GTKMM_PKG_ERRORS" >&5
5298
5299 { echo "$as_me:$LINENO: result: no" >&5
5300 echo "${ECHO_T}no" >&6; }
5301
5302 pkg_failed=no
5303 { echo "$as_me:$LINENO: checking for GTKMM" >&5
5304 echo $ECHO_N "checking for GTKMM... $ECHO_C" >&6; }
5305
5306 if test -n "$PKG_CONFIG"; then
5307 if test -n "$GTKMM_CFLAGS"; then
5308 pkg_cv_GTKMM_CFLAGS="$GTKMM_CFLAGS"
5309 else
5310 if test -n "$PKG_CONFIG" && \
5311 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.6.0\"") >&5
5312 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.6.0") 2>&5
5313 ac_status=$?
5314 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5315 (exit $ac_status); }; then
5316 pkg_cv_GTKMM_CFLAGS=`$PKG_CONFIG --cflags "gtkmm-2.4 >= 2.6.0" 2>/dev/null`
5317 else
5318 pkg_failed=yes
5319 fi
5320 fi
5321 else
5322 pkg_failed=untried
5323 fi
5324 if test -n "$PKG_CONFIG"; then
5325 if test -n "$GTKMM_LIBS"; then
5326 pkg_cv_GTKMM_LIBS="$GTKMM_LIBS"
5327 else
5328 if test -n "$PKG_CONFIG" && \
5329 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.6.0\"") >&5
5330 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.6.0") 2>&5
5331 ac_status=$?
5332 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5333 (exit $ac_status); }; then
5334 pkg_cv_GTKMM_LIBS=`$PKG_CONFIG --libs "gtkmm-2.4 >= 2.6.0" 2>/dev/null`
5335 else
5336 pkg_failed=yes
5337 fi
5338 fi
5339 else
5340 pkg_failed=untried
5341 fi
5342
5343
5344
5345 if test $pkg_failed = yes; then
5346
5347 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5348 _pkg_short_errors_supported=yes
5349 else
5350 _pkg_short_errors_supported=no
5351 fi
5352 if test $_pkg_short_errors_supported = yes; then
5353 GTKMM_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.6.0"`
5354 else
5355 GTKMM_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.6.0"`
5356 fi
5357 # Put the nasty error message in config.log where it belongs
5358 echo "$GTKMM_PKG_ERRORS" >&5
5359
5360 { { echo "$as_me:$LINENO: error: Package requirements (gtkmm-2.4 >= 2.6.0) were not met:
5361
5362 $GTKMM_PKG_ERRORS
5363
5364 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5365 installed software in a non-standard prefix.
5366
5367 Alternatively, you may set the environment variables GTKMM_CFLAGS
5368 and GTKMM_LIBS to avoid the need to call pkg-config.
5369 See the pkg-config man page for more details.
5370 " >&5
5371 echo "$as_me: error: Package requirements (gtkmm-2.4 >= 2.6.0) were not met:
5372
5373 $GTKMM_PKG_ERRORS
5374
5375 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5376 installed software in a non-standard prefix.
5377
5378 Alternatively, you may set the environment variables GTKMM_CFLAGS
5379 and GTKMM_LIBS to avoid the need to call pkg-config.
5380 See the pkg-config man page for more details.
5381 " >&2;}
5382 { (exit 1); exit 1; }; }
5383 elif test $pkg_failed = untried; then
5384 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
5385 is in your PATH or set the PKG_CONFIG environment variable to the full
5386 path to pkg-config.
5387
5388 Alternatively, you may set the environment variables GTKMM_CFLAGS
5389 and GTKMM_LIBS to avoid the need to call pkg-config.
5390 See the pkg-config man page for more details.
5391
5392 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5393 See \`config.log' for more details." >&5
5394 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
5395 is in your PATH or set the PKG_CONFIG environment variable to the full
5396 path to pkg-config.
5397
5398 Alternatively, you may set the environment variables GTKMM_CFLAGS
5399 and GTKMM_LIBS to avoid the need to call pkg-config.
5400 See the pkg-config man page for more details.
5401
5402 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5403 See \`config.log' for more details." >&2;}
5404 { (exit 1); exit 1; }; }
5405 else
5406 GTKMM_CFLAGS=$pkg_cv_GTKMM_CFLAGS
5407 GTKMM_LIBS=$pkg_cv_GTKMM_LIBS
5408 { echo "$as_me:$LINENO: result: yes" >&5
5409 echo "${ECHO_T}yes" >&6; }
5410 cat >>confdefs.h <<\_ACEOF
5411 #define GTKMM_VER 26
5412 _ACEOF
5413
5414 fi
5415 elif test $pkg_failed = untried; then
5416
5417 pkg_failed=no
5418 { echo "$as_me:$LINENO: checking for GTKMM" >&5
5419 echo $ECHO_N "checking for GTKMM... $ECHO_C" >&6; }
5420
5421 if test -n "$PKG_CONFIG"; then
5422 if test -n "$GTKMM_CFLAGS"; then
5423 pkg_cv_GTKMM_CFLAGS="$GTKMM_CFLAGS"
5424 else
5425 if test -n "$PKG_CONFIG" && \
5426 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.6.0\"") >&5
5427 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.6.0") 2>&5
5428 ac_status=$?
5429 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5430 (exit $ac_status); }; then
5431 pkg_cv_GTKMM_CFLAGS=`$PKG_CONFIG --cflags "gtkmm-2.4 >= 2.6.0" 2>/dev/null`
5432 else
5433 pkg_failed=yes
5434 fi
5435 fi
5436 else
5437 pkg_failed=untried
5438 fi
5439 if test -n "$PKG_CONFIG"; then
5440 if test -n "$GTKMM_LIBS"; then
5441 pkg_cv_GTKMM_LIBS="$GTKMM_LIBS"
5442 else
5443 if test -n "$PKG_CONFIG" && \
5444 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.6.0\"") >&5
5445 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.6.0") 2>&5
5446 ac_status=$?
5447 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5448 (exit $ac_status); }; then
5449 pkg_cv_GTKMM_LIBS=`$PKG_CONFIG --libs "gtkmm-2.4 >= 2.6.0" 2>/dev/null`
5450 else
5451 pkg_failed=yes
5452 fi
5453 fi
5454 else
5455 pkg_failed=untried
5456 fi
5457
5458
5459
5460 if test $pkg_failed = yes; then
5461
5462 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5463 _pkg_short_errors_supported=yes
5464 else
5465 _pkg_short_errors_supported=no
5466 fi
5467 if test $_pkg_short_errors_supported = yes; then
5468 GTKMM_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.6.0"`
5469 else
5470 GTKMM_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.6.0"`
5471 fi
5472 # Put the nasty error message in config.log where it belongs
5473 echo "$GTKMM_PKG_ERRORS" >&5
5474
5475 { { echo "$as_me:$LINENO: error: Package requirements (gtkmm-2.4 >= 2.6.0) were not met:
5476
5477 $GTKMM_PKG_ERRORS
5478
5479 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5480 installed software in a non-standard prefix.
5481
5482 Alternatively, you may set the environment variables GTKMM_CFLAGS
5483 and GTKMM_LIBS to avoid the need to call pkg-config.
5484 See the pkg-config man page for more details.
5485 " >&5
5486 echo "$as_me: error: Package requirements (gtkmm-2.4 >= 2.6.0) were not met:
5487
5488 $GTKMM_PKG_ERRORS
5489
5490 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5491 installed software in a non-standard prefix.
5492
5493 Alternatively, you may set the environment variables GTKMM_CFLAGS
5494 and GTKMM_LIBS to avoid the need to call pkg-config.
5495 See the pkg-config man page for more details.
5496 " >&2;}
5497 { (exit 1); exit 1; }; }
5498 elif test $pkg_failed = untried; then
5499 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
5500 is in your PATH or set the PKG_CONFIG environment variable to the full
5501 path to pkg-config.
5502
5503 Alternatively, you may set the environment variables GTKMM_CFLAGS
5504 and GTKMM_LIBS to avoid the need to call pkg-config.
5505 See the pkg-config man page for more details.
5506
5507 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5508 See \`config.log' for more details." >&5
5509 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
5510 is in your PATH or set the PKG_CONFIG environment variable to the full
5511 path to pkg-config.
5512
5513 Alternatively, you may set the environment variables GTKMM_CFLAGS
5514 and GTKMM_LIBS to avoid the need to call pkg-config.
5515 See the pkg-config man page for more details.
5516
5517 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5518 See \`config.log' for more details." >&2;}
5519 { (exit 1); exit 1; }; }
5520 else
5521 GTKMM_CFLAGS=$pkg_cv_GTKMM_CFLAGS
5522 GTKMM_LIBS=$pkg_cv_GTKMM_LIBS
5523 { echo "$as_me:$LINENO: result: yes" >&5
5524 echo "${ECHO_T}yes" >&6; }
5525 cat >>confdefs.h <<\_ACEOF
5526 #define GTKMM_VER 26
5527 _ACEOF
5528
5529 fi
5530 else
5531 GTKMM_CFLAGS=$pkg_cv_GTKMM_CFLAGS
5532 GTKMM_LIBS=$pkg_cv_GTKMM_LIBS
5533 { echo "$as_me:$LINENO: result: yes" >&5
5534 echo "${ECHO_T}yes" >&6; }
5535 cat >>confdefs.h <<\_ACEOF
5536 #define GTKMM_VER 28
5537 _ACEOF
5538
5539 fi
5540 elif test $pkg_failed = untried; then
5541
5542 pkg_failed=no
5543 { echo "$as_me:$LINENO: checking for GTKMM" >&5
5544 echo $ECHO_N "checking for GTKMM... $ECHO_C" >&6; }
5545
5546 if test -n "$PKG_CONFIG"; then
5547 if test -n "$GTKMM_CFLAGS"; then
5548 pkg_cv_GTKMM_CFLAGS="$GTKMM_CFLAGS"
5549 else
5550 if test -n "$PKG_CONFIG" && \
5551 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.8.0\"") >&5
5552 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.8.0") 2>&5
5553 ac_status=$?
5554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5555 (exit $ac_status); }; then
5556 pkg_cv_GTKMM_CFLAGS=`$PKG_CONFIG --cflags "gtkmm-2.4 >= 2.8.0" 2>/dev/null`
5557 else
5558 pkg_failed=yes
5559 fi
5560 fi
5561 else
5562 pkg_failed=untried
5563 fi
5564 if test -n "$PKG_CONFIG"; then
5565 if test -n "$GTKMM_LIBS"; then
5566 pkg_cv_GTKMM_LIBS="$GTKMM_LIBS"
5567 else
5568 if test -n "$PKG_CONFIG" && \
5569 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.8.0\"") >&5
5570 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.8.0") 2>&5
5571 ac_status=$?
5572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5573 (exit $ac_status); }; then
5574 pkg_cv_GTKMM_LIBS=`$PKG_CONFIG --libs "gtkmm-2.4 >= 2.8.0" 2>/dev/null`
5575 else
5576 pkg_failed=yes
5577 fi
5578 fi
5579 else
5580 pkg_failed=untried
5581 fi
5582
5583
5584
5585 if test $pkg_failed = yes; then
5586
5587 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5588 _pkg_short_errors_supported=yes
5589 else
5590 _pkg_short_errors_supported=no
5591 fi
5592 if test $_pkg_short_errors_supported = yes; then
5593 GTKMM_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.8.0"`
5594 else
5595 GTKMM_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.8.0"`
5596 fi
5597 # Put the nasty error message in config.log where it belongs
5598 echo "$GTKMM_PKG_ERRORS" >&5
5599
5600 { echo "$as_me:$LINENO: result: no" >&5
5601 echo "${ECHO_T}no" >&6; }
5602
5603 pkg_failed=no
5604 { echo "$as_me:$LINENO: checking for GTKMM" >&5
5605 echo $ECHO_N "checking for GTKMM... $ECHO_C" >&6; }
5606
5607 if test -n "$PKG_CONFIG"; then
5608 if test -n "$GTKMM_CFLAGS"; then
5609 pkg_cv_GTKMM_CFLAGS="$GTKMM_CFLAGS"
5610 else
5611 if test -n "$PKG_CONFIG" && \
5612 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.6.0\"") >&5
5613 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.6.0") 2>&5
5614 ac_status=$?
5615 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5616 (exit $ac_status); }; then
5617 pkg_cv_GTKMM_CFLAGS=`$PKG_CONFIG --cflags "gtkmm-2.4 >= 2.6.0" 2>/dev/null`
5618 else
5619 pkg_failed=yes
5620 fi
5621 fi
5622 else
5623 pkg_failed=untried
5624 fi
5625 if test -n "$PKG_CONFIG"; then
5626 if test -n "$GTKMM_LIBS"; then
5627 pkg_cv_GTKMM_LIBS="$GTKMM_LIBS"
5628 else
5629 if test -n "$PKG_CONFIG" && \
5630 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.6.0\"") >&5
5631 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.6.0") 2>&5
5632 ac_status=$?
5633 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5634 (exit $ac_status); }; then
5635 pkg_cv_GTKMM_LIBS=`$PKG_CONFIG --libs "gtkmm-2.4 >= 2.6.0" 2>/dev/null`
5636 else
5637 pkg_failed=yes
5638 fi
5639 fi
5640 else
5641 pkg_failed=untried
5642 fi
5643
5644
5645
5646 if test $pkg_failed = yes; then
5647
5648 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5649 _pkg_short_errors_supported=yes
5650 else
5651 _pkg_short_errors_supported=no
5652 fi
5653 if test $_pkg_short_errors_supported = yes; then
5654 GTKMM_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.6.0"`
5655 else
5656 GTKMM_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.6.0"`
5657 fi
5658 # Put the nasty error message in config.log where it belongs
5659 echo "$GTKMM_PKG_ERRORS" >&5
5660
5661 { { echo "$as_me:$LINENO: error: Package requirements (gtkmm-2.4 >= 2.6.0) were not met:
5662
5663 $GTKMM_PKG_ERRORS
5664
5665 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5666 installed software in a non-standard prefix.
5667
5668 Alternatively, you may set the environment variables GTKMM_CFLAGS
5669 and GTKMM_LIBS to avoid the need to call pkg-config.
5670 See the pkg-config man page for more details.
5671 " >&5
5672 echo "$as_me: error: Package requirements (gtkmm-2.4 >= 2.6.0) were not met:
5673
5674 $GTKMM_PKG_ERRORS
5675
5676 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5677 installed software in a non-standard prefix.
5678
5679 Alternatively, you may set the environment variables GTKMM_CFLAGS
5680 and GTKMM_LIBS to avoid the need to call pkg-config.
5681 See the pkg-config man page for more details.
5682 " >&2;}
5683 { (exit 1); exit 1; }; }
5684 elif test $pkg_failed = untried; then
5685 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
5686 is in your PATH or set the PKG_CONFIG environment variable to the full
5687 path to pkg-config.
5688
5689 Alternatively, you may set the environment variables GTKMM_CFLAGS
5690 and GTKMM_LIBS to avoid the need to call pkg-config.
5691 See the pkg-config man page for more details.
5692
5693 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5694 See \`config.log' for more details." >&5
5695 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
5696 is in your PATH or set the PKG_CONFIG environment variable to the full
5697 path to pkg-config.
5698
5699 Alternatively, you may set the environment variables GTKMM_CFLAGS
5700 and GTKMM_LIBS to avoid the need to call pkg-config.
5701 See the pkg-config man page for more details.
5702
5703 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5704 See \`config.log' for more details." >&2;}
5705 { (exit 1); exit 1; }; }
5706 else
5707 GTKMM_CFLAGS=$pkg_cv_GTKMM_CFLAGS
5708 GTKMM_LIBS=$pkg_cv_GTKMM_LIBS
5709 { echo "$as_me:$LINENO: result: yes" >&5
5710 echo "${ECHO_T}yes" >&6; }
5711 cat >>confdefs.h <<\_ACEOF
5712 #define GTKMM_VER 26
5713 _ACEOF
5714
5715 fi
5716 elif test $pkg_failed = untried; then
5717
5718 pkg_failed=no
5719 { echo "$as_me:$LINENO: checking for GTKMM" >&5
5720 echo $ECHO_N "checking for GTKMM... $ECHO_C" >&6; }
5721
5722 if test -n "$PKG_CONFIG"; then
5723 if test -n "$GTKMM_CFLAGS"; then
5724 pkg_cv_GTKMM_CFLAGS="$GTKMM_CFLAGS"
5725 else
5726 if test -n "$PKG_CONFIG" && \
5727 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.6.0\"") >&5
5728 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.6.0") 2>&5
5729 ac_status=$?
5730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5731 (exit $ac_status); }; then
5732 pkg_cv_GTKMM_CFLAGS=`$PKG_CONFIG --cflags "gtkmm-2.4 >= 2.6.0" 2>/dev/null`
5733 else
5734 pkg_failed=yes
5735 fi
5736 fi
5737 else
5738 pkg_failed=untried
5739 fi
5740 if test -n "$PKG_CONFIG"; then
5741 if test -n "$GTKMM_LIBS"; then
5742 pkg_cv_GTKMM_LIBS="$GTKMM_LIBS"
5743 else
5744 if test -n "$PKG_CONFIG" && \
5745 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"gtkmm-2.4 >= 2.6.0\"") >&5
5746 ($PKG_CONFIG --exists --print-errors "gtkmm-2.4 >= 2.6.0") 2>&5
5747 ac_status=$?
5748 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5749 (exit $ac_status); }; then
5750 pkg_cv_GTKMM_LIBS=`$PKG_CONFIG --libs "gtkmm-2.4 >= 2.6.0" 2>/dev/null`
5751 else
5752 pkg_failed=yes
5753 fi
5754 fi
5755 else
5756 pkg_failed=untried
5757 fi
5758
5759
5760
5761 if test $pkg_failed = yes; then
5762
5763 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5764 _pkg_short_errors_supported=yes
5765 else
5766 _pkg_short_errors_supported=no
5767 fi
5768 if test $_pkg_short_errors_supported = yes; then
5769 GTKMM_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.6.0"`
5770 else
5771 GTKMM_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "gtkmm-2.4 >= 2.6.0"`
5772 fi
5773 # Put the nasty error message in config.log where it belongs
5774 echo "$GTKMM_PKG_ERRORS" >&5
5775
5776 { { echo "$as_me:$LINENO: error: Package requirements (gtkmm-2.4 >= 2.6.0) were not met:
5777
5778 $GTKMM_PKG_ERRORS
5779
5780 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5781 installed software in a non-standard prefix.
5782
5783 Alternatively, you may set the environment variables GTKMM_CFLAGS
5784 and GTKMM_LIBS to avoid the need to call pkg-config.
5785 See the pkg-config man page for more details.
5786 " >&5
5787 echo "$as_me: error: Package requirements (gtkmm-2.4 >= 2.6.0) were not met:
5788
5789 $GTKMM_PKG_ERRORS
5790
5791 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5792 installed software in a non-standard prefix.
5793
5794 Alternatively, you may set the environment variables GTKMM_CFLAGS
5795 and GTKMM_LIBS to avoid the need to call pkg-config.
5796 See the pkg-config man page for more details.
5797 " >&2;}
5798 { (exit 1); exit 1; }; }
5799 elif test $pkg_failed = untried; then
5800 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
5801 is in your PATH or set the PKG_CONFIG environment variable to the full
5802 path to pkg-config.
5803
5804 Alternatively, you may set the environment variables GTKMM_CFLAGS
5805 and GTKMM_LIBS to avoid the need to call pkg-config.
5806 See the pkg-config man page for more details.
5807
5808 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5809 See \`config.log' for more details." >&5
5810 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
5811 is in your PATH or set the PKG_CONFIG environment variable to the full
5812 path to pkg-config.
5813
5814 Alternatively, you may set the environment variables GTKMM_CFLAGS
5815 and GTKMM_LIBS to avoid the need to call pkg-config.
5816 See the pkg-config man page for more details.
5817
5818 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
5819 See \`config.log' for more details." >&2;}
5820 { (exit 1); exit 1; }; }
5821 else
5822 GTKMM_CFLAGS=$pkg_cv_GTKMM_CFLAGS
5823 GTKMM_LIBS=$pkg_cv_GTKMM_LIBS
5824 { echo "$as_me:$LINENO: result: yes" >&5
5825 echo "${ECHO_T}yes" >&6; }
5826 cat >>confdefs.h <<\_ACEOF
5827 #define GTKMM_VER 26
5828 _ACEOF
5829
5830 fi
5831 else
5832 GTKMM_CFLAGS=$pkg_cv_GTKMM_CFLAGS
5833 GTKMM_LIBS=$pkg_cv_GTKMM_LIBS
5834 { echo "$as_me:$LINENO: result: yes" >&5
5835 echo "${ECHO_T}yes" >&6; }
5836 cat >>confdefs.h <<\_ACEOF
5837 #define GTKMM_VER 28
5838 _ACEOF
5839
5840 fi
5841 else
5842 GTKMM_CFLAGS=$pkg_cv_GTKMM_CFLAGS
5843 GTKMM_LIBS=$pkg_cv_GTKMM_LIBS
5844 { echo "$as_me:$LINENO: result: yes" >&5
5845 echo "${ECHO_T}yes" >&6; }
5846 cat >>confdefs.h <<\_ACEOF
5847 #define GTKMM_VER 212
5848 _ACEOF
5849
5850 fi
5851
5852
5853 pkg_failed=no
5854 { echo "$as_me:$LINENO: checking for GLIBMM" >&5
5855 echo $ECHO_N "checking for GLIBMM... $ECHO_C" >&6; }
5856
5857 if test -n "$PKG_CONFIG"; then
5858 if test -n "$GLIBMM_CFLAGS"; then
5859 pkg_cv_GLIBMM_CFLAGS="$GLIBMM_CFLAGS"
5860 else
5861 if test -n "$PKG_CONFIG" && \
5862 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glibmm-2.4 >= 2.16.0\"") >&5
5863 ($PKG_CONFIG --exists --print-errors "glibmm-2.4 >= 2.16.0") 2>&5
5864 ac_status=$?
5865 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5866 (exit $ac_status); }; then
5867 pkg_cv_GLIBMM_CFLAGS=`$PKG_CONFIG --cflags "glibmm-2.4 >= 2.16.0" 2>/dev/null`
5868 else
5869 pkg_failed=yes
5870 fi
5871 fi
5872 else
5873 pkg_failed=untried
5874 fi
5875 if test -n "$PKG_CONFIG"; then
5876 if test -n "$GLIBMM_LIBS"; then
5877 pkg_cv_GLIBMM_LIBS="$GLIBMM_LIBS"
5878 else
5879 if test -n "$PKG_CONFIG" && \
5880 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"glibmm-2.4 >= 2.16.0\"") >&5
5881 ($PKG_CONFIG --exists --print-errors "glibmm-2.4 >= 2.16.0") 2>&5
5882 ac_status=$?
5883 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5884 (exit $ac_status); }; then
5885 pkg_cv_GLIBMM_LIBS=`$PKG_CONFIG --libs "glibmm-2.4 >= 2.16.0" 2>/dev/null`
5886 else
5887 pkg_failed=yes
5888 fi
5889 fi
5890 else
5891 pkg_failed=untried
5892 fi
5893
5894
5895
5896 if test $pkg_failed = yes; then
5897
5898 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5899 _pkg_short_errors_supported=yes
5900 else
5901 _pkg_short_errors_supported=no
5902 fi
5903 if test $_pkg_short_errors_supported = yes; then
5904 GLIBMM_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "glibmm-2.4 >= 2.16.0"`
5905 else
5906 GLIBMM_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "glibmm-2.4 >= 2.16.0"`
5907 fi
5908 # Put the nasty error message in config.log where it belongs
5909 echo "$GLIBMM_PKG_ERRORS" >&5
5910
5911 { echo "$as_me:$LINENO: result: no" >&5
5912 echo "${ECHO_T}no" >&6; }
5913 cat >>confdefs.h <<\_ACEOF
5914 #define GLIBMM_VER old
5915 _ACEOF
5916
5917 echo "Using old glibmm"
5918 elif test $pkg_failed = untried; then
5919 cat >>confdefs.h <<\_ACEOF
5920 #define GLIBMM_VER old
5921 _ACEOF
5922
5923 echo "Using old glibmm"
5924 else
5925 GLIBMM_CFLAGS=$pkg_cv_GLIBMM_CFLAGS
5926 GLIBMM_LIBS=$pkg_cv_GLIBMM_LIBS
5927 { echo "$as_me:$LINENO: result: yes" >&5
5928 echo "${ECHO_T}yes" >&6; }
5929 cat >>confdefs.h <<\_ACEOF
5930 #define GLIBMM_VER 216
5931 _ACEOF
5932
5933 fi
5934
5935 pkg_failed=no
5936 { echo "$as_me:$LINENO: checking for pangomm" >&5
5937 echo $ECHO_N "checking for pangomm... $ECHO_C" >&6; }
5938
5939 if test -n "$PKG_CONFIG"; then
5940 if test -n "$pangomm_CFLAGS"; then
5941 pkg_cv_pangomm_CFLAGS="$pangomm_CFLAGS"
5942 else
5943 if test -n "$PKG_CONFIG" && \
5944 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"pangomm-1.4\"") >&5
5945 ($PKG_CONFIG --exists --print-errors "pangomm-1.4") 2>&5
5946 ac_status=$?
5947 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5948 (exit $ac_status); }; then
5949 pkg_cv_pangomm_CFLAGS=`$PKG_CONFIG --cflags "pangomm-1.4" 2>/dev/null`
5950 else
5951 pkg_failed=yes
5952 fi
5953 fi
5954 else
5955 pkg_failed=untried
5956 fi
5957 if test -n "$PKG_CONFIG"; then
5958 if test -n "$pangomm_LIBS"; then
5959 pkg_cv_pangomm_LIBS="$pangomm_LIBS"
5960 else
5961 if test -n "$PKG_CONFIG" && \
5962 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"pangomm-1.4\"") >&5
5963 ($PKG_CONFIG --exists --print-errors "pangomm-1.4") 2>&5
5964 ac_status=$?
5965 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5966 (exit $ac_status); }; then
5967 pkg_cv_pangomm_LIBS=`$PKG_CONFIG --libs "pangomm-1.4" 2>/dev/null`
5968 else
5969 pkg_failed=yes
5970 fi
5971 fi
5972 else
5973 pkg_failed=untried
5974 fi
5975
5976
5977
5978 if test $pkg_failed = yes; then
5979
5980 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
5981 _pkg_short_errors_supported=yes
5982 else
5983 _pkg_short_errors_supported=no
5984 fi
5985 if test $_pkg_short_errors_supported = yes; then
5986 pangomm_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "pangomm-1.4"`
5987 else
5988 pangomm_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "pangomm-1.4"`
5989 fi
5990 # Put the nasty error message in config.log where it belongs
5991 echo "$pangomm_PKG_ERRORS" >&5
5992
5993 { { echo "$as_me:$LINENO: error: Package requirements (pangomm-1.4) were not met:
5994
5995 $pangomm_PKG_ERRORS
5996
5997 Consider adjusting the PKG_CONFIG_PATH environment variable if you
5998 installed software in a non-standard prefix.
5999
6000 Alternatively, you may set the environment variables pangomm_CFLAGS
6001 and pangomm_LIBS to avoid the need to call pkg-config.
6002 See the pkg-config man page for more details.
6003 " >&5
6004 echo "$as_me: error: Package requirements (pangomm-1.4) were not met:
6005
6006 $pangomm_PKG_ERRORS
6007
6008 Consider adjusting the PKG_CONFIG_PATH environment variable if you
6009 installed software in a non-standard prefix.
6010
6011 Alternatively, you may set the environment variables pangomm_CFLAGS
6012 and pangomm_LIBS to avoid the need to call pkg-config.
6013 See the pkg-config man page for more details.
6014 " >&2;}
6015 { (exit 1); exit 1; }; }
6016 elif test $pkg_failed = untried; then
6017 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it
6018 is in your PATH or set the PKG_CONFIG environment variable to the full
6019 path to pkg-config.
6020
6021 Alternatively, you may set the environment variables pangomm_CFLAGS
6022 and pangomm_LIBS to avoid the need to call pkg-config.
6023 See the pkg-config man page for more details.
6024
6025 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
6026 See \`config.log' for more details." >&5
6027 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it
6028 is in your PATH or set the PKG_CONFIG environment variable to the full
6029 path to pkg-config.
6030
6031 Alternatively, you may set the environment variables pangomm_CFLAGS
6032 and pangomm_LIBS to avoid the need to call pkg-config.
6033 See the pkg-config man page for more details.
6034
6035 To get pkg-config, see <http://pkg-config.freedesktop.org/>.
6036 See \`config.log' for more details." >&2;}
6037 { (exit 1); exit 1; }; }
6038 else
6039 pangomm_CFLAGS=$pkg_cv_pangomm_CFLAGS
6040 pangomm_LIBS=$pkg_cv_pangomm_LIBS
6041 { echo "$as_me:$LINENO: result: yes" >&5
6042 echo "${ECHO_T}yes" >&6; }
6043 :
6044 fi
6045 if test "$check_runtime_dependencies" == "yes"
6046 then # Extract the first word of "dvipng", so it can be a program name with args.
6047 set dummy dvipng; ac_word=$2
6048 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6049 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6050 if test "${ac_cv_prog_DVIPNG+set}" = set; then
6051 echo $ECHO_N "(cached) $ECHO_C" >&6
6052 else
6053 if test -n "$DVIPNG"; then
6054 ac_cv_prog_DVIPNG="$DVIPNG" # Let the user override the test.
6055 else
6056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6057 for as_dir in $PATH
6058 do
6059 IFS=$as_save_IFS
6060 test -z "$as_dir" && as_dir=.
6061 for ac_exec_ext in '' $ac_executable_extensions; do
6062 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6063 ac_cv_prog_DVIPNG="yes"
6064 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6065 break 2
6066 fi
6067 done
6068 done
6069 IFS=$as_save_IFS
6070
6071 test -z "$ac_cv_prog_DVIPNG" && ac_cv_prog_DVIPNG="no"
6072 fi
6073 fi
6074 DVIPNG=$ac_cv_prog_DVIPNG
6075 if test -n "$DVIPNG"; then
6076 { echo "$as_me:$LINENO: result: $DVIPNG" >&5
6077 echo "${ECHO_T}$DVIPNG" >&6; }
6078 else
6079 { echo "$as_me:$LINENO: result: no" >&5
6080 echo "${ECHO_T}no" >&6; }
6081 fi
6082
6083
6084 if test "${DVIPNG}" == "no"
6085 then { { echo "$as_me:$LINENO: error: Need the dvipng program; get it from http://sourceforge.net/projects/dvipng/ ." >&5
6086 echo "$as_me: error: Need the dvipng program; get it from http://sourceforge.net/projects/dvipng/ ." >&2;}
6087 { (exit 1); exit 1; }; }
6088 fi
6089 # Extract the first word of "latex", so it can be a program name with args.
6090 set dummy latex; ac_word=$2
6091 { echo "$as_me:$LINENO: checking for $ac_word" >&5
6092 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6093 if test "${ac_cv_prog_LATEX+set}" = set; then
6094 echo $ECHO_N "(cached) $ECHO_C" >&6
6095 else
6096 if test -n "$LATEX"; then
6097 ac_cv_prog_LATEX="$LATEX" # Let the user override the test.
6098 else
6099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6100 for as_dir in $PATH
6101 do
6102 IFS=$as_save_IFS
6103 test -z "$as_dir" && as_dir=.
6104 for ac_exec_ext in '' $ac_executable_extensions; do
6105 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6106 ac_cv_prog_LATEX="yes"
6107 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
6108 break 2
6109 fi
6110 done
6111 done
6112 IFS=$as_save_IFS
6113
6114 test -z "$ac_cv_prog_LATEX" && ac_cv_prog_LATEX="no"
6115 fi
6116 fi
6117 LATEX=$ac_cv_prog_LATEX
6118 if test -n "$LATEX"; then
6119 { echo "$as_me:$LINENO: result: $LATEX" >&5
6120 echo "${ECHO_T}$LATEX" >&6; }
6121 else
6122 { echo "$as_me:$LINENO: result: no" >&5
6123 echo "${ECHO_T}no" >&6; }
6124 fi
6125
6126
6127 if test "${LATEX}" == "no"
6128 then { { echo "$as_me:$LINENO: error: Need a working LaTeX installation." >&5
6129 echo "$as_me: error: Need a working LaTeX installation." >&2;}
6130 { (exit 1); exit 1; }; }
6131 fi
6132 printf '\\nonstopmode\\documentclass{article}\\usepackage{breqn}\\begin{document}\\begin{dmath*}x^2\\end{dmath*}\\end{document}\n' > conftmp.tex
6133 printf "checking for breqn package..."
6134 if latex conftmp.tex > /dev/null 2>&1
6135 then echo " yes"
6136 else echo " no"
6137 { { echo "$as_me:$LINENO: error: Need the breqn LaTeX package; get it from ftp://ftp.ams.org/pub/tex/ ." >&5
6138 echo "$as_me: error: Need the breqn LaTeX package; get it from ftp://ftp.ams.org/pub/tex/ ." >&2;}
6139 { (exit 1); exit 1; }; }
6140 fi
6141 rm -f conftmp.tex conftmp.log conftmp.dvi conftmp.aux
6142 fi
6143 fi
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153 ac_config_files="$ac_config_files Makefile src/Makefile src/modules/Makefile tests/Makefile gui/Makefile doc/Makefile"
6154
6155 cat >confcache <<\_ACEOF
6156 # This file is a shell script that caches the results of configure
6157 # tests run on this system so they can be shared between configure
6158 # scripts and configure runs, see configure's option --config-cache.
6159 # It is not useful on other systems. If it contains results you don't
6160 # want to keep, you may remove or edit it.
6161 #
6162 # config.status only pays attention to the cache file if you give it
6163 # the --recheck option to rerun configure.
6164 #
6165 # `ac_cv_env_foo' variables (set or unset) will be overridden when
6166 # loading this file, other *unset* `ac_cv_foo' will be assigned the
6167 # following values.
6168
6169 _ACEOF
6170
6171 # The following way of writing the cache mishandles newlines in values,
6172 # but we know of no workaround that is simple, portable, and efficient.
6173 # So, we kill variables containing newlines.
6174 # Ultrix sh set writes to stderr and can't be redirected directly,
6175 # and sets the high bit in the cache file unless we assign to the vars.
6176 (
6177 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
6178 eval ac_val=\$$ac_var
6179 case $ac_val in #(
6180 *${as_nl}*)
6181 case $ac_var in #(
6182 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
6183 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
6184 esac
6185 case $ac_var in #(
6186 _ | IFS | as_nl) ;; #(
6187 *) $as_unset $ac_var ;;
6188 esac ;;
6189 esac
6190 done
6191
6192 (set) 2>&1 |
6193 case $as_nl`(ac_space=' '; set) 2>&1` in #(
6194 *${as_nl}ac_space=\ *)
6195 # `set' does not quote correctly, so add quotes (double-quote
6196 # substitution turns \\\\ into \\, and sed turns \\ into \).
6197 sed -n \
6198 "s/'/'\\\\''/g;
6199 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
6200 ;; #(
6201 *)
6202 # `set' quotes correctly as required by POSIX, so do not add quotes.
6203 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
6204 ;;
6205 esac |
6206 sort
6207 ) |
6208 sed '
6209 /^ac_cv_env_/b end
6210 t clear
6211 :clear
6212 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
6213 t end
6214 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
6215 :end' >>confcache
6216 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
6217 if test -w "$cache_file"; then
6218 test "x$cache_file" != "x/dev/null" &&
6219 { echo "$as_me:$LINENO: updating cache $cache_file" >&5
6220 echo "$as_me: updating cache $cache_file" >&6;}
6221 cat confcache >$cache_file
6222 else
6223 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
6224 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
6225 fi
6226 fi
6227 rm -f confcache
6228
6229 test "x$prefix" = xNONE && prefix=$ac_default_prefix
6230 # Let make expand exec_prefix.
6231 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
6232
6233 DEFS=-DHAVE_CONFIG_H
6234
6235 ac_libobjs=
6236 ac_ltlibobjs=
6237 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
6238 # 1. Remove the extension, and $U if already installed.
6239 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
6240 ac_i=`echo "$ac_i" | sed "$ac_script"`
6241 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
6242 # will be set to the directory where LIBOBJS objects are built.
6243 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
6244 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
6245 done
6246 LIBOBJS=$ac_libobjs
6247
6248 LTLIBOBJS=$ac_ltlibobjs
6249
6250
6251
6252 : ${CONFIG_STATUS=./config.status}
6253 ac_clean_files_save=$ac_clean_files
6254 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
6255 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
6256 echo "$as_me: creating $CONFIG_STATUS" >&6;}
6257 cat >$CONFIG_STATUS <<_ACEOF
6258 #! $SHELL
6259 # Generated by $as_me.
6260 # Run this file to recreate the current configuration.
6261 # Compiler output produced by configure, useful for debugging
6262 # configure, is in config.log if it exists.
6263
6264 debug=false
6265 ac_cs_recheck=false
6266 ac_cs_silent=false
6267 SHELL=\${CONFIG_SHELL-$SHELL}
6268 _ACEOF
6269
6270 cat >>$CONFIG_STATUS <<\_ACEOF
6271 ## --------------------- ##
6272 ## M4sh Initialization. ##
6273 ## --------------------- ##
6274
6275 # Be more Bourne compatible
6276 DUALCASE=1; export DUALCASE # for MKS sh
6277 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
6278 emulate sh
6279 NULLCMD=:
6280 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6281 # is contrary to our usage. Disable this feature.
6282 alias -g '${1+"$@"}'='"$@"'
6283 setopt NO_GLOB_SUBST
6284 else
6285 case `(set -o) 2>/dev/null` in
6286 *posix*) set -o posix ;;
6287 esac
6288
6289 fi
6290
6291
6292
6293
6294 # PATH needs CR
6295 # Avoid depending upon Character Ranges.
6296 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6297 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6298 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6299 as_cr_digits='0123456789'
6300 as_cr_alnum=$as_cr_Letters$as_cr_digits
6301
6302 # The user is always right.
6303 if test "${PATH_SEPARATOR+set}" != set; then
6304 echo "#! /bin/sh" >conf$$.sh
6305 echo "exit 0" >>conf$$.sh
6306 chmod +x conf$$.sh
6307 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6308 PATH_SEPARATOR=';'
6309 else
6310 PATH_SEPARATOR=:
6311 fi
6312 rm -f conf$$.sh
6313 fi
6314
6315 # Support unset when possible.
6316 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6317 as_unset=unset
6318 else
6319 as_unset=false
6320 fi
6321
6322
6323 # IFS
6324 # We need space, tab and new line, in precisely that order. Quoting is
6325 # there to prevent editors from complaining about space-tab.
6326 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6327 # splitting by setting IFS to empty value.)
6328 as_nl='
6329 '
6330 IFS=" "" $as_nl"
6331
6332 # Find who we are. Look in the path if we contain no directory separator.
6333 case $0 in
6334 *[\\/]* ) as_myself=$0 ;;
6335 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6336 for as_dir in $PATH
6337 do
6338 IFS=$as_save_IFS
6339 test -z "$as_dir" && as_dir=.
6340 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6341 done
6342 IFS=$as_save_IFS
6343
6344 ;;
6345 esac
6346 # We did not find ourselves, most probably we were run as `sh COMMAND'
6347 # in which case we are not to be found in the path.
6348 if test "x$as_myself" = x; then
6349 as_myself=$0
6350 fi
6351 if test ! -f "$as_myself"; then
6352 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6353 { (exit 1); exit 1; }
6354 fi
6355
6356 # Work around bugs in pre-3.0 UWIN ksh.
6357 for as_var in ENV MAIL MAILPATH
6358 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
6359 done
6360 PS1='$ '
6361 PS2='> '
6362 PS4='+ '
6363
6364 # NLS nuisances.
6365 for as_var in \
6366 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6367 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6368 LC_TELEPHONE LC_TIME
6369 do
6370 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6371 eval $as_var=C; export $as_var
6372 else
6373 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
6374 fi
6375 done
6376
6377 # Required to use basename.
6378 if expr a : '\(a\)' >/dev/null 2>&1 &&
6379 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6380 as_expr=expr
6381 else
6382 as_expr=false
6383 fi
6384
6385 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6386 as_basename=basename
6387 else
6388 as_basename=false
6389 fi
6390
6391
6392 # Name of the executable.
6393 as_me=`$as_basename -- "$0" ||
6394 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6395 X"$0" : 'X\(//\)$' \| \
6396 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6397 echo X/"$0" |
6398 sed '/^.*\/\([^/][^/]*\)\/*$/{
6399 s//\1/
6400 q
6401 }
6402 /^X\/\(\/\/\)$/{
6403 s//\1/
6404 q
6405 }
6406 /^X\/\(\/\).*/{
6407 s//\1/
6408 q
6409 }
6410 s/.*/./; q'`
6411
6412 # CDPATH.
6413 $as_unset CDPATH
6414
6415
6416
6417 as_lineno_1=$LINENO
6418 as_lineno_2=$LINENO
6419 test "x$as_lineno_1" != "x$as_lineno_2" &&
6420 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
6421
6422 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6423 # uniformly replaced by the line number. The first 'sed' inserts a
6424 # line-number line after each line using $LINENO; the second 'sed'
6425 # does the real work. The second script uses 'N' to pair each
6426 # line-number line with the line containing $LINENO, and appends
6427 # trailing '-' during substitution so that $LINENO is not a special
6428 # case at line end.
6429 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6430 # scripts with optimization help from Paolo Bonzini. Blame Lee
6431 # E. McMahon (1931-1989) for sed's syntax. :-)
6432 sed -n '
6433 p
6434 /[$]LINENO/=
6435 ' <$as_myself |
6436 sed '
6437 s/[$]LINENO.*/&-/
6438 t lineno
6439 b
6440 :lineno
6441 N
6442 :loop
6443 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
6444 t loop
6445 s/-\n.*//
6446 ' >$as_me.lineno &&
6447 chmod +x "$as_me.lineno" ||
6448 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
6449 { (exit 1); exit 1; }; }
6450
6451 # Don't try to exec as it changes $[0], causing all sort of problems
6452 # (the dirname of $[0] is not the place where we might find the
6453 # original and so on. Autoconf is especially sensitive to this).
6454 . "./$as_me.lineno"
6455 # Exit status is that of the last command.
6456 exit
6457 }
6458
6459
6460 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6461 as_dirname=dirname
6462 else
6463 as_dirname=false
6464 fi
6465
6466 ECHO_C= ECHO_N= ECHO_T=
6467 case `echo -n x` in
6468 -n*)
6469 case `echo 'x\c'` in
6470 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6471 *) ECHO_C='\c';;
6472 esac;;
6473 *)
6474 ECHO_N='-n';;
6475 esac
6476
6477 if expr a : '\(a\)' >/dev/null 2>&1 &&
6478 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6479 as_expr=expr
6480 else
6481 as_expr=false
6482 fi
6483
6484 rm -f conf$$ conf$$.exe conf$$.file
6485 if test -d conf$$.dir; then
6486 rm -f conf$$.dir/conf$$.file
6487 else
6488 rm -f conf$$.dir
6489 mkdir conf$$.dir
6490 fi
6491 echo >conf$$.file
6492 if ln -s conf$$.file conf$$ 2>/dev/null; then
6493 as_ln_s='ln -s'
6494 # ... but there are two gotchas:
6495 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6496 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6497 # In both cases, we have to default to `cp -p'.
6498 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6499 as_ln_s='cp -p'
6500 elif ln conf$$.file conf$$ 2>/dev/null; then
6501 as_ln_s=ln
6502 else
6503 as_ln_s='cp -p'
6504 fi
6505 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6506 rmdir conf$$.dir 2>/dev/null
6507
6508 if mkdir -p . 2>/dev/null; then
6509 as_mkdir_p=:
6510 else
6511 test -d ./-p && rmdir ./-p
6512 as_mkdir_p=false
6513 fi
6514
6515 if test -x / >/dev/null 2>&1; then
6516 as_test_x='test -x'
6517 else
6518 if ls -dL / >/dev/null 2>&1; then
6519 as_ls_L_option=L
6520 else
6521 as_ls_L_option=
6522 fi
6523 as_test_x='
6524 eval sh -c '\''
6525 if test -d "$1"; then
6526 test -d "$1/.";
6527 else
6528 case $1 in
6529 -*)set "./$1";;
6530 esac;
6531 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
6532 ???[sx]*):;;*)false;;esac;fi
6533 '\'' sh
6534 '
6535 fi
6536 as_executable_p=$as_test_x
6537
6538 # Sed expression to map a string onto a valid CPP name.
6539 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6540
6541 # Sed expression to map a string onto a valid variable name.
6542 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6543
6544
6545 exec 6>&1
6546
6547 # Save the log message, to keep $[0] and so on meaningful, and to
6548 # report actual input values of CONFIG_FILES etc. instead of their
6549 # values after options handling.
6550 ac_log="
6551 This file was extended by $as_me, which was
6552 generated by GNU Autoconf 2.61. Invocation command line was
6553
6554 CONFIG_FILES = $CONFIG_FILES
6555 CONFIG_HEADERS = $CONFIG_HEADERS
6556 CONFIG_LINKS = $CONFIG_LINKS
6557 CONFIG_COMMANDS = $CONFIG_COMMANDS
6558 $ $0 $@
6559
6560 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6561 "
6562
6563 _ACEOF
6564
6565 cat >>$CONFIG_STATUS <<_ACEOF
6566 # Files that config.status was made for.
6567 config_files="$ac_config_files"
6568 config_headers="$ac_config_headers"
6569
6570 _ACEOF
6571
6572 cat >>$CONFIG_STATUS <<\_ACEOF
6573 ac_cs_usage="\
6574 \`$as_me' instantiates files from templates according to the
6575 current configuration.
6576
6577 Usage: $0 [OPTIONS] [FILE]...
6578
6579 -h, --help print this help, then exit
6580 -V, --version print version number and configuration settings, then exit
6581 -q, --quiet do not print progress messages
6582 -d, --debug don't remove temporary files
6583 --recheck update $as_me by reconfiguring in the same conditions
6584 --file=FILE[:TEMPLATE]
6585 instantiate the configuration file FILE
6586 --header=FILE[:TEMPLATE]
6587 instantiate the configuration header FILE
6588
6589 Configuration files:
6590 $config_files
6591
6592 Configuration headers:
6593 $config_headers
6594
6595 Report bugs to <bug-autoconf@gnu.org>."
6596
6597 _ACEOF
6598 cat >>$CONFIG_STATUS <<_ACEOF
6599 ac_cs_version="\\
6600 config.status
6601 configured by $0, generated by GNU Autoconf 2.61,
6602 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6603
6604 Copyright (C) 2006 Free Software Foundation, Inc.
6605 This config.status script is free software; the Free Software Foundation
6606 gives unlimited permission to copy, distribute and modify it."
6607
6608 ac_pwd='$ac_pwd'
6609 srcdir='$srcdir'
6610 INSTALL='$INSTALL'
6611 _ACEOF
6612
6613 cat >>$CONFIG_STATUS <<\_ACEOF
6614 # If no file are specified by the user, then we need to provide default
6615 # value. By we need to know if files were specified by the user.
6616 ac_need_defaults=:
6617 while test $# != 0
6618 do
6619 case $1 in
6620 --*=*)
6621 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6622 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6623 ac_shift=:
6624 ;;
6625 *)
6626 ac_option=$1
6627 ac_optarg=$2
6628 ac_shift=shift
6629 ;;
6630 esac
6631
6632 case $ac_option in
6633 # Handling of the options.
6634 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6635 ac_cs_recheck=: ;;
6636 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6637 echo "$ac_cs_version"; exit ;;
6638 --debug | --debu | --deb | --de | --d | -d )
6639 debug=: ;;
6640 --file | --fil | --fi | --f )
6641 $ac_shift
6642 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6643 ac_need_defaults=false;;
6644 --header | --heade | --head | --hea )
6645 $ac_shift
6646 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6647 ac_need_defaults=false;;
6648 --he | --h)
6649 # Conflict between --help and --header
6650 { echo "$as_me: error: ambiguous option: $1
6651 Try \`$0 --help' for more information." >&2
6652 { (exit 1); exit 1; }; };;
6653 --help | --hel | -h )
6654 echo "$ac_cs_usage"; exit ;;
6655 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6656 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6657 ac_cs_silent=: ;;
6658
6659 # This is an error.
6660 -*) { echo "$as_me: error: unrecognized option: $1
6661 Try \`$0 --help' for more information." >&2
6662 { (exit 1); exit 1; }; } ;;
6663
6664 *) ac_config_targets="$ac_config_targets $1"
6665 ac_need_defaults=false ;;
6666
6667 esac
6668 shift
6669 done
6670
6671 ac_configure_extra_args=
6672
6673 if $ac_cs_silent; then
6674 exec 6>/dev/null
6675 ac_configure_extra_args="$ac_configure_extra_args --silent"
6676 fi
6677
6678 _ACEOF
6679 cat >>$CONFIG_STATUS <<_ACEOF
6680 if \$ac_cs_recheck; then
6681 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6682 CONFIG_SHELL=$SHELL
6683 export CONFIG_SHELL
6684 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6685 fi
6686
6687 _ACEOF
6688 cat >>$CONFIG_STATUS <<\_ACEOF
6689 exec 5>>config.log
6690 {
6691 echo
6692 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6693 ## Running $as_me. ##
6694 _ASBOX
6695 echo "$ac_log"
6696 } >&5
6697
6698 _ACEOF
6699 cat >>$CONFIG_STATUS <<_ACEOF
6700 _ACEOF
6701
6702 cat >>$CONFIG_STATUS <<\_ACEOF
6703
6704 # Handling of arguments.
6705 for ac_config_target in $ac_config_targets
6706 do
6707 case $ac_config_target in
6708 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
6709 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6710 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
6711 "src/modules/Makefile") CONFIG_FILES="$CONFIG_FILES src/modules/Makefile" ;;
6712 "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
6713 "gui/Makefile") CONFIG_FILES="$CONFIG_FILES gui/Makefile" ;;
6714 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
6715
6716 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6717 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6718 { (exit 1); exit 1; }; };;
6719 esac
6720 done
6721
6722
6723 # If the user did not use the arguments to specify the items to instantiate,
6724 # then the envvar interface is used. Set only those that are not.
6725 # We use the long form for the default assignment because of an extremely
6726 # bizarre bug on SunOS 4.1.3.
6727 if $ac_need_defaults; then
6728 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6729 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6730 fi
6731
6732 # Have a temporary directory for convenience. Make it in the build tree
6733 # simply because there is no reason against having it here, and in addition,
6734 # creating and moving files from /tmp can sometimes cause problems.
6735 # Hook for its removal unless debugging.
6736 # Note that there is a small window in which the directory will not be cleaned:
6737 # after its creation but before its name has been assigned to `$tmp'.
6738 $debug ||
6739 {
6740 tmp=
6741 trap 'exit_status=$?
6742 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6743 ' 0
6744 trap '{ (exit 1); exit 1; }' 1 2 13 15
6745 }
6746 # Create a (secure) tmp directory for tmp files.
6747
6748 {
6749 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6750 test -n "$tmp" && test -d "$tmp"
6751 } ||
6752 {
6753 tmp=./conf$$-$RANDOM
6754 (umask 077 && mkdir "$tmp")
6755 } ||
6756 {
6757 echo "$me: cannot create a temporary directory in ." >&2
6758 { (exit 1); exit 1; }
6759 }
6760
6761 #
6762 # Set up the sed scripts for CONFIG_FILES section.
6763 #
6764
6765 # No need to generate the scripts if there are no CONFIG_FILES.
6766 # This happens for instance when ./config.status config.h
6767 if test -n "$CONFIG_FILES"; then
6768
6769 _ACEOF
6770
6771
6772
6773 ac_delim='%!_!# '
6774 for ac_last_try in false false false false false :; do
6775 cat >conf$$subs.sed <<_ACEOF
6776 SHELL!$SHELL$ac_delim
6777 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
6778 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
6779 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
6780 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
6781 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
6782 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
6783 exec_prefix!$exec_prefix$ac_delim
6784 prefix!$prefix$ac_delim
6785 program_transform_name!$program_transform_name$ac_delim
6786 bindir!$bindir$ac_delim
6787 sbindir!$sbindir$ac_delim
6788 libexecdir!$libexecdir$ac_delim
6789 datarootdir!$datarootdir$ac_delim
6790 datadir!$datadir$ac_delim
6791 sysconfdir!$sysconfdir$ac_delim
6792 sharedstatedir!$sharedstatedir$ac_delim
6793 localstatedir!$localstatedir$ac_delim
6794 includedir!$includedir$ac_delim
6795 oldincludedir!$oldincludedir$ac_delim
6796 docdir!$docdir$ac_delim
6797 infodir!$infodir$ac_delim
6798 htmldir!$htmldir$ac_delim
6799 dvidir!$dvidir$ac_delim
6800 pdfdir!$pdfdir$ac_delim
6801 psdir!$psdir$ac_delim
6802 libdir!$libdir$ac_delim
6803 localedir!$localedir$ac_delim
6804 mandir!$mandir$ac_delim
6805 DEFS!$DEFS$ac_delim
6806 ECHO_C!$ECHO_C$ac_delim
6807 ECHO_N!$ECHO_N$ac_delim
6808 ECHO_T!$ECHO_T$ac_delim
6809 LIBS!$LIBS$ac_delim
6810 build_alias!$build_alias$ac_delim
6811 host_alias!$host_alias$ac_delim
6812 target_alias!$target_alias$ac_delim
6813 CC!$CC$ac_delim
6814 CFLAGS!$CFLAGS$ac_delim
6815 LDFLAGS!$LDFLAGS$ac_delim
6816 CPPFLAGS!$CPPFLAGS$ac_delim
6817 ac_ct_CC!$ac_ct_CC$ac_delim
6818 EXEEXT!$EXEEXT$ac_delim
6819 OBJEXT!$OBJEXT$ac_delim
6820 CXX!$CXX$ac_delim
6821 CXXFLAGS!$CXXFLAGS$ac_delim
6822 ac_ct_CXX!$ac_ct_CXX$ac_delim
6823 LN_S!$LN_S$ac_delim
6824 SET_MAKE!$SET_MAKE$ac_delim
6825 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
6826 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
6827 INSTALL_DATA!$INSTALL_DATA$ac_delim
6828 install_flags!$install_flags$ac_delim
6829 LIE!$LIE$ac_delim
6830 CXXCPP!$CXXCPP$ac_delim
6831 GREP!$GREP$ac_delim
6832 EGREP!$EGREP$ac_delim
6833 PKG_CONFIG!$PKG_CONFIG$ac_delim
6834 sigc_CFLAGS!$sigc_CFLAGS$ac_delim
6835 sigc_LIBS!$sigc_LIBS$ac_delim
6836 modglue_CFLAGS!$modglue_CFLAGS$ac_delim
6837 modglue_LIBS!$modglue_LIBS$ac_delim
6838 PTYWRAP!$PTYWRAP$ac_delim
6839 gtk_CFLAGS!$gtk_CFLAGS$ac_delim
6840 gtk_LIBS!$gtk_LIBS$ac_delim
6841 pango_CFLAGS!$pango_CFLAGS$ac_delim
6842 pango_LIBS!$pango_LIBS$ac_delim
6843 GTKMM_CFLAGS!$GTKMM_CFLAGS$ac_delim
6844 GTKMM_LIBS!$GTKMM_LIBS$ac_delim
6845 GLIBMM_CFLAGS!$GLIBMM_CFLAGS$ac_delim
6846 GLIBMM_LIBS!$GLIBMM_LIBS$ac_delim
6847 pangomm_CFLAGS!$pangomm_CFLAGS$ac_delim
6848 pangomm_LIBS!$pangomm_LIBS$ac_delim
6849 DVIPNG!$DVIPNG$ac_delim
6850 LATEX!$LATEX$ac_delim
6851 enable_gui!$enable_gui$ac_delim
6852 MAC_OS_X!$MAC_OS_X$ac_delim
6853 pcrecpp!$pcrecpp$ac_delim
6854 NESTED!$NESTED$ac_delim
6855 GTKMM_VER!$GTKMM_VER$ac_delim
6856 GLIBMM_VER!$GLIBMM_VER$ac_delim
6857 LIBOBJS!$LIBOBJS$ac_delim
6858 LTLIBOBJS!$LTLIBOBJS$ac_delim
6859 _ACEOF
6860
6861 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 83; then
6862 break
6863 elif $ac_last_try; then
6864 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
6865 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
6866 { (exit 1); exit 1; }; }
6867 else
6868 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6869 fi
6870 done
6871
6872 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
6873 if test -n "$ac_eof"; then
6874 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
6875 ac_eof=`expr $ac_eof + 1`
6876 fi
6877
6878 cat >>$CONFIG_STATUS <<_ACEOF
6879 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
6880 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
6881 _ACEOF
6882 sed '
6883 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
6884 s/^/s,@/; s/!/@,|#_!!_#|/
6885 :n
6886 t n
6887 s/'"$ac_delim"'$/,g/; t
6888 s/$/\\/; p
6889 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
6890 ' >>$CONFIG_STATUS <conf$$subs.sed
6891 rm -f conf$$subs.sed
6892 cat >>$CONFIG_STATUS <<_ACEOF
6893 :end
6894 s/|#_!!_#|//g
6895 CEOF$ac_eof
6896 _ACEOF
6897
6898
6899 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6900 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6901 # trailing colons and then remove the whole line if VPATH becomes empty
6902 # (actually we leave an empty line to preserve line numbers).
6903 if test "x$srcdir" = x.; then
6904 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6905 s/:*\$(srcdir):*/:/
6906 s/:*\${srcdir}:*/:/
6907 s/:*@srcdir@:*/:/
6908 s/^\([^=]*=[ ]*\):*/\1/
6909 s/:*$//
6910 s/^[^=]*=[ ]*$//
6911 }'
6912 fi
6913
6914 cat >>$CONFIG_STATUS <<\_ACEOF
6915 fi # test -n "$CONFIG_FILES"
6916
6917
6918 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
6919 do
6920 case $ac_tag in
6921 :[FHLC]) ac_mode=$ac_tag; continue;;
6922 esac
6923 case $ac_mode$ac_tag in
6924 :[FHL]*:*);;
6925 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
6926 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
6927 { (exit 1); exit 1; }; };;
6928 :[FH]-) ac_tag=-:-;;
6929 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6930 esac
6931 ac_save_IFS=$IFS
6932 IFS=:
6933 set x $ac_tag
6934 IFS=$ac_save_IFS
6935 shift
6936 ac_file=$1
6937 shift
6938
6939 case $ac_mode in
6940 :L) ac_source=$1;;
6941 :[FH])
6942 ac_file_inputs=
6943 for ac_f
6944 do
6945 case $ac_f in
6946 -) ac_f="$tmp/stdin";;
6947 *) # Look for the file first in the build tree, then in the source tree
6948 # (if the path is not absolute). The absolute path cannot be DOS-style,
6949 # because $ac_f cannot contain `:'.
6950 test -f "$ac_f" ||
6951 case $ac_f in
6952 [\\/$]*) false;;
6953 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6954 esac ||
6955 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
6956 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
6957 { (exit 1); exit 1; }; };;
6958 esac
6959 ac_file_inputs="$ac_file_inputs $ac_f"
6960 done
6961
6962 # Let's still pretend it is `configure' which instantiates (i.e., don't
6963 # use $as_me), people would be surprised to read:
6964 # /* config.h. Generated by config.status. */
6965 configure_input="Generated from "`IFS=:
6966 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
6967 if test x"$ac_file" != x-; then
6968 configure_input="$ac_file. $configure_input"
6969 { echo "$as_me:$LINENO: creating $ac_file" >&5
6970 echo "$as_me: creating $ac_file" >&6;}
6971 fi
6972
6973 case $ac_tag in
6974 *:-:* | *:-) cat >"$tmp/stdin";;
6975 esac
6976 ;;
6977 esac
6978
6979 ac_dir=`$as_dirname -- "$ac_file" ||
6980 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6981 X"$ac_file" : 'X\(//\)[^/]' \| \
6982 X"$ac_file" : 'X\(//\)$' \| \
6983 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6984 echo X"$ac_file" |
6985 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6986 s//\1/
6987 q
6988 }
6989 /^X\(\/\/\)[^/].*/{
6990 s//\1/
6991 q
6992 }
6993 /^X\(\/\/\)$/{
6994 s//\1/
6995 q
6996 }
6997 /^X\(\/\).*/{
6998 s//\1/
6999 q
7000 }
7001 s/.*/./; q'`
7002 { as_dir="$ac_dir"
7003 case $as_dir in #(
7004 -*) as_dir=./$as_dir;;
7005 esac
7006 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
7007 as_dirs=
7008 while :; do
7009 case $as_dir in #(
7010 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
7011 *) as_qdir=$as_dir;;
7012 esac
7013 as_dirs="'$as_qdir' $as_dirs"
7014 as_dir=`$as_dirname -- "$as_dir" ||
7015 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
7016 X"$as_dir" : 'X\(//\)[^/]' \| \
7017 X"$as_dir" : 'X\(//\)$' \| \
7018 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
7019 echo X"$as_dir" |
7020 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
7021 s//\1/
7022 q
7023 }
7024 /^X\(\/\/\)[^/].*/{
7025 s//\1/
7026 q
7027 }
7028 /^X\(\/\/\)$/{
7029 s//\1/
7030 q
7031 }
7032 /^X\(\/\).*/{
7033 s//\1/
7034 q
7035 }
7036 s/.*/./; q'`
7037 test -d "$as_dir" && break
7038 done
7039 test -z "$as_dirs" || eval "mkdir $as_dirs"
7040 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
7041 echo "$as_me: error: cannot create directory $as_dir" >&2;}
7042 { (exit 1); exit 1; }; }; }
7043 ac_builddir=.
7044
7045 case "$ac_dir" in
7046 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
7047 *)
7048 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
7049 # A ".." for each directory in $ac_dir_suffix.
7050 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
7051 case $ac_top_builddir_sub in
7052 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
7053 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
7054 esac ;;
7055 esac
7056 ac_abs_top_builddir=$ac_pwd
7057 ac_abs_builddir=$ac_pwd$ac_dir_suffix
7058 # for backward compatibility:
7059 ac_top_builddir=$ac_top_build_prefix
7060
7061 case $srcdir in
7062 .) # We are building in place.
7063 ac_srcdir=.
7064 ac_top_srcdir=$ac_top_builddir_sub
7065 ac_abs_top_srcdir=$ac_pwd ;;
7066 [\\/]* | ?:[\\/]* ) # Absolute name.
7067 ac_srcdir=$srcdir$ac_dir_suffix;
7068 ac_top_srcdir=$srcdir
7069 ac_abs_top_srcdir=$srcdir ;;
7070 *) # Relative name.
7071 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
7072 ac_top_srcdir=$ac_top_build_prefix$srcdir
7073 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
7074 esac
7075 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
7076
7077
7078 case $ac_mode in
7079 :F)
7080 #
7081 # CONFIG_FILE
7082 #
7083
7084 case $INSTALL in
7085 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
7086 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
7087 esac
7088 _ACEOF
7089
7090 cat >>$CONFIG_STATUS <<\_ACEOF
7091 # If the template does not know about datarootdir, expand it.
7092 # FIXME: This hack should be removed a few years after 2.60.
7093 ac_datarootdir_hack=; ac_datarootdir_seen=
7094
7095 case `sed -n '/datarootdir/ {
7096 p
7097 q
7098 }
7099 /@datadir@/p
7100 /@docdir@/p
7101 /@infodir@/p
7102 /@localedir@/p
7103 /@mandir@/p
7104 ' $ac_file_inputs` in
7105 *datarootdir*) ac_datarootdir_seen=yes;;
7106 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
7107 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
7108 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
7109 _ACEOF
7110 cat >>$CONFIG_STATUS <<_ACEOF
7111 ac_datarootdir_hack='
7112 s&@datadir@&$datadir&g
7113 s&@docdir@&$docdir&g
7114 s&@infodir@&$infodir&g
7115 s&@localedir@&$localedir&g
7116 s&@mandir@&$mandir&g
7117 s&\\\${datarootdir}&$datarootdir&g' ;;
7118 esac
7119 _ACEOF
7120
7121 # Neutralize VPATH when `$srcdir' = `.'.
7122 # Shell code in configure.ac might set extrasub.
7123 # FIXME: do we really want to maintain this feature?
7124 cat >>$CONFIG_STATUS <<_ACEOF
7125 sed "$ac_vpsub
7126 $extrasub
7127 _ACEOF
7128 cat >>$CONFIG_STATUS <<\_ACEOF
7129 :t
7130 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
7131 s&@configure_input@&$configure_input&;t t
7132 s&@top_builddir@&$ac_top_builddir_sub&;t t
7133 s&@srcdir@&$ac_srcdir&;t t
7134 s&@abs_srcdir@&$ac_abs_srcdir&;t t
7135 s&@top_srcdir@&$ac_top_srcdir&;t t
7136 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
7137 s&@builddir@&$ac_builddir&;t t
7138 s&@abs_builddir@&$ac_abs_builddir&;t t
7139 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
7140 s&@INSTALL@&$ac_INSTALL&;t t
7141 $ac_datarootdir_hack
7142 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
7143
7144 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
7145 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
7146 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
7147 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7148 which seems to be undefined. Please make sure it is defined." >&5
7149 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
7150 which seems to be undefined. Please make sure it is defined." >&2;}
7151
7152 rm -f "$tmp/stdin"
7153 case $ac_file in
7154 -) cat "$tmp/out"; rm -f "$tmp/out";;
7155 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
7156 esac
7157 ;;
7158 :H)
7159 #
7160 # CONFIG_HEADER
7161 #
7162 _ACEOF
7163
7164 # Transform confdefs.h into a sed script `conftest.defines', that
7165 # substitutes the proper values into config.h.in to produce config.h.
7166 rm -f conftest.defines conftest.tail
7167 # First, append a space to every undef/define line, to ease matching.
7168 echo 's/$/ /' >conftest.defines
7169 # Then, protect against being on the right side of a sed subst, or in
7170 # an unquoted here document, in config.status. If some macros were
7171 # called several times there might be several #defines for the same
7172 # symbol, which is useless. But do not sort them, since the last
7173 # AC_DEFINE must be honored.
7174 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
7175 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
7176 # NAME is the cpp macro being defined, VALUE is the value it is being given.
7177 # PARAMS is the parameter list in the macro definition--in most cases, it's
7178 # just an empty string.
7179 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
7180 ac_dB='\\)[ (].*,\\1define\\2'
7181 ac_dC=' '
7182 ac_dD=' ,'
7183
7184 uniq confdefs.h |
7185 sed -n '
7186 t rset
7187 :rset
7188 s/^[ ]*#[ ]*define[ ][ ]*//
7189 t ok
7190 d
7191 :ok
7192 s/[\\&,]/\\&/g
7193 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
7194 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
7195 ' >>conftest.defines
7196
7197 # Remove the space that was appended to ease matching.
7198 # Then replace #undef with comments. This is necessary, for
7199 # example, in the case of _POSIX_SOURCE, which is predefined and required
7200 # on some systems where configure will not decide to define it.
7201 # (The regexp can be short, since the line contains either #define or #undef.)
7202 echo 's/ $//
7203 s,^[ #]*u.*,/* & */,' >>conftest.defines
7204
7205 # Break up conftest.defines:
7206 ac_max_sed_lines=50
7207
7208 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
7209 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
7210 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
7211 # et cetera.
7212 ac_in='$ac_file_inputs'
7213 ac_out='"$tmp/out1"'
7214 ac_nxt='"$tmp/out2"'
7215
7216 while :
7217 do
7218 # Write a here document:
7219 cat >>$CONFIG_STATUS <<_ACEOF
7220 # First, check the format of the line:
7221 cat >"\$tmp/defines.sed" <<\\CEOF
7222 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
7223 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
7224 b
7225 :def
7226 _ACEOF
7227 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
7228 echo 'CEOF
7229 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
7230 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
7231 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
7232 grep . conftest.tail >/dev/null || break
7233 rm -f conftest.defines
7234 mv conftest.tail conftest.defines
7235 done
7236 rm -f conftest.defines conftest.tail
7237
7238 echo "ac_result=$ac_in" >>$CONFIG_STATUS
7239 cat >>$CONFIG_STATUS <<\_ACEOF
7240 if test x"$ac_file" != x-; then
7241 echo "/* $configure_input */" >"$tmp/config.h"
7242 cat "$ac_result" >>"$tmp/config.h"
7243 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
7244 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
7245 echo "$as_me: $ac_file is unchanged" >&6;}
7246 else
7247 rm -f $ac_file
7248 mv "$tmp/config.h" $ac_file
7249 fi
7250 else
7251 echo "/* $configure_input */"
7252 cat "$ac_result"
7253 fi
7254 rm -f "$tmp/out12"
7255 ;;
7256
7257
7258 esac
7259
7260 done # for ac_tag
7261
7262
7263 { (exit 0); exit 0; }
7264 _ACEOF
7265 chmod +x $CONFIG_STATUS
7266 ac_clean_files=$ac_clean_files_save
7267
7268
7269 # configure is writing to config.log, and then calls config.status.
7270 # config.status does its own redirection, appending to config.log.
7271 # Unfortunately, on DOS this fails, as config.log is still kept open
7272 # by configure, so config.status won't be able to write to it; its
7273 # output is simply discarded. So we exec the FD to /dev/null,
7274 # effectively closing config.log, so it can be properly (re)opened and
7275 # appended to by config.status. When coming back to configure, we
7276 # need to make the FD available again.
7277 if test "$no_create" != yes; then
7278 ac_cs_success=:
7279 ac_config_status_args=
7280 test "$silent" = yes &&
7281 ac_config_status_args="$ac_config_status_args --quiet"
7282 exec 5>/dev/null
7283 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
7284 exec 5>>config.log
7285 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
7286 # would make configure fail if this is the last instruction.
7287 $ac_cs_success || { (exit 1); exit 1; }
7288 fi
7289
Computer algebra system for field-theory problems