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Revision 1.16 - (show annotations)
Wed May 21 13:33:35 2008 UTC (9 years, 4 months ago) by bertho
Branch: MAIN
CVS Tags: merge_automake_dev1_20080521, REL_1_7_0, HEAD
Changes since 1.15: +4511 -3612 lines
Merge automake into head
1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.61 for cvsgraph 1.7.0.
4 #
5 # Report bugs to <cvsgraph@akhphd.au.dk>.
6 #
7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9 # This configure script is free software; the Free Software Foundation
10 # gives unlimited permission to copy, distribute and modify it.
11 ## --------------------- ##
12 ## M4sh Initialization. ##
13 ## --------------------- ##
14
15 # Be more Bourne compatible
16 DUALCASE=1; export DUALCASE # for MKS sh
17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
18 emulate sh
19 NULLCMD=:
20 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
21 # is contrary to our usage. Disable this feature.
22 alias -g '${1+"$@"}'='"$@"'
23 setopt NO_GLOB_SUBST
24 else
25 case `(set -o) 2>/dev/null` in
26 *posix*) set -o posix ;;
27 esac
28
29 fi
30
31
32
33
34 # PATH needs CR
35 # Avoid depending upon Character Ranges.
36 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
39 as_cr_digits='0123456789'
40 as_cr_alnum=$as_cr_Letters$as_cr_digits
41
42 # The user is always right.
43 if test "${PATH_SEPARATOR+set}" != set; then
44 echo "#! /bin/sh" >conf$$.sh
45 echo "exit 0" >>conf$$.sh
46 chmod +x conf$$.sh
47 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
48 PATH_SEPARATOR=';'
49 else
50 PATH_SEPARATOR=:
51 fi
52 rm -f conf$$.sh
53 fi
54
55 # Support unset when possible.
56 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
57 as_unset=unset
58 else
59 as_unset=false
60 fi
61
62
63 # IFS
64 # We need space, tab and new line, in precisely that order. Quoting is
65 # there to prevent editors from complaining about space-tab.
66 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
67 # splitting by setting IFS to empty value.)
68 as_nl='
69 '
70 IFS=" "" $as_nl"
71
72 # Find who we are. Look in the path if we contain no directory separator.
73 case $0 in
74 *[\\/]* ) as_myself=$0 ;;
75 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
76 for as_dir in $PATH
77 do
78 IFS=$as_save_IFS
79 test -z "$as_dir" && as_dir=.
80 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
81 done
82 IFS=$as_save_IFS
83
84 ;;
85 esac
86 # We did not find ourselves, most probably we were run as `sh COMMAND'
87 # in which case we are not to be found in the path.
88 if test "x$as_myself" = x; then
89 as_myself=$0
90 fi
91 if test ! -f "$as_myself"; then
92 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
93 { (exit 1); exit 1; }
94 fi
95
96 # Work around bugs in pre-3.0 UWIN ksh.
97 for as_var in ENV MAIL MAILPATH
98 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
99 done
100 PS1='$ '
101 PS2='> '
102 PS4='+ '
103
104 # NLS nuisances.
105 for as_var in \
106 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
107 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
108 LC_TELEPHONE LC_TIME
109 do
110 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
111 eval $as_var=C; export $as_var
112 else
113 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
114 fi
115 done
116
117 # Required to use basename.
118 if expr a : '\(a\)' >/dev/null 2>&1 &&
119 test "X`expr 00001 : '.*\(...\)'`" = X001; then
120 as_expr=expr
121 else
122 as_expr=false
123 fi
124
125 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
126 as_basename=basename
127 else
128 as_basename=false
129 fi
130
131
132 # Name of the executable.
133 as_me=`$as_basename -- "$0" ||
134 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
135 X"$0" : 'X\(//\)$' \| \
136 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
137 echo X/"$0" |
138 sed '/^.*\/\([^/][^/]*\)\/*$/{
139 s//\1/
140 q
141 }
142 /^X\/\(\/\/\)$/{
143 s//\1/
144 q
145 }
146 /^X\/\(\/\).*/{
147 s//\1/
148 q
149 }
150 s/.*/./; q'`
151
152 # CDPATH.
153 $as_unset CDPATH
154
155
156 if test "x$CONFIG_SHELL" = x; then
157 if (eval ":") 2>/dev/null; then
158 as_have_required=yes
159 else
160 as_have_required=no
161 fi
162
163 if test $as_have_required = yes && (eval ":
164 (as_func_return () {
165 (exit \$1)
166 }
167 as_func_success () {
168 as_func_return 0
169 }
170 as_func_failure () {
171 as_func_return 1
172 }
173 as_func_ret_success () {
174 return 0
175 }
176 as_func_ret_failure () {
177 return 1
178 }
179
180 exitcode=0
181 if as_func_success; then
182 :
183 else
184 exitcode=1
185 echo as_func_success failed.
186 fi
187
188 if as_func_failure; then
189 exitcode=1
190 echo as_func_failure succeeded.
191 fi
192
193 if as_func_ret_success; then
194 :
195 else
196 exitcode=1
197 echo as_func_ret_success failed.
198 fi
199
200 if as_func_ret_failure; then
201 exitcode=1
202 echo as_func_ret_failure succeeded.
203 fi
204
205 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
206 :
207 else
208 exitcode=1
209 echo positional parameters were not saved.
210 fi
211
212 test \$exitcode = 0) || { (exit 1); exit 1; }
213
214 (
215 as_lineno_1=\$LINENO
216 as_lineno_2=\$LINENO
217 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
218 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
219 ") 2> /dev/null; then
220 :
221 else
222 as_candidate_shells=
223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
224 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
225 do
226 IFS=$as_save_IFS
227 test -z "$as_dir" && as_dir=.
228 case $as_dir in
229 /*)
230 for as_base in sh bash ksh sh5; do
231 as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
232 done;;
233 esac
234 done
235 IFS=$as_save_IFS
236
237
238 for as_shell in $as_candidate_shells $SHELL; do
239 # Try only shells that exist, to save several forks.
240 if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
241 { ("$as_shell") 2> /dev/null <<\_ASEOF
242 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
243 emulate sh
244 NULLCMD=:
245 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
246 # is contrary to our usage. Disable this feature.
247 alias -g '${1+"$@"}'='"$@"'
248 setopt NO_GLOB_SUBST
249 else
250 case `(set -o) 2>/dev/null` in
251 *posix*) set -o posix ;;
252 esac
253
254 fi
255
256
257 :
258 _ASEOF
259 }; then
260 CONFIG_SHELL=$as_shell
261 as_have_required=yes
262 if { "$as_shell" 2> /dev/null <<\_ASEOF
263 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
264 emulate sh
265 NULLCMD=:
266 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
267 # is contrary to our usage. Disable this feature.
268 alias -g '${1+"$@"}'='"$@"'
269 setopt NO_GLOB_SUBST
270 else
271 case `(set -o) 2>/dev/null` in
272 *posix*) set -o posix ;;
273 esac
274
275 fi
276
277
278 :
279 (as_func_return () {
280 (exit $1)
281 }
282 as_func_success () {
283 as_func_return 0
284 }
285 as_func_failure () {
286 as_func_return 1
287 }
288 as_func_ret_success () {
289 return 0
290 }
291 as_func_ret_failure () {
292 return 1
293 }
294
295 exitcode=0
296 if as_func_success; then
297 :
298 else
299 exitcode=1
300 echo as_func_success failed.
301 fi
302
303 if as_func_failure; then
304 exitcode=1
305 echo as_func_failure succeeded.
306 fi
307
308 if as_func_ret_success; then
309 :
310 else
311 exitcode=1
312 echo as_func_ret_success failed.
313 fi
314
315 if as_func_ret_failure; then
316 exitcode=1
317 echo as_func_ret_failure succeeded.
318 fi
319
320 if ( set x; as_func_ret_success y && test x = "$1" ); then
321 :
322 else
323 exitcode=1
324 echo positional parameters were not saved.
325 fi
326
327 test $exitcode = 0) || { (exit 1); exit 1; }
328
329 (
330 as_lineno_1=$LINENO
331 as_lineno_2=$LINENO
332 test "x$as_lineno_1" != "x$as_lineno_2" &&
333 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
334
335 _ASEOF
336 }; then
337 break
338 fi
339
340 fi
341
342 done
343
344 if test "x$CONFIG_SHELL" != x; then
345 for as_var in BASH_ENV ENV
346 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
347 done
348 export CONFIG_SHELL
349 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
350 fi
351
352
353 if test $as_have_required = no; then
354 echo This script requires a shell more modern than all the
355 echo shells that I found on your system. Please install a
356 echo modern shell, or manually run the script under such a
357 echo shell if you do have one.
358 { (exit 1); exit 1; }
359 fi
360
361
362 fi
363
364 fi
365
366
367
368 (eval "as_func_return () {
369 (exit \$1)
370 }
371 as_func_success () {
372 as_func_return 0
373 }
374 as_func_failure () {
375 as_func_return 1
376 }
377 as_func_ret_success () {
378 return 0
379 }
380 as_func_ret_failure () {
381 return 1
382 }
383
384 exitcode=0
385 if as_func_success; then
386 :
387 else
388 exitcode=1
389 echo as_func_success failed.
390 fi
391
392 if as_func_failure; then
393 exitcode=1
394 echo as_func_failure succeeded.
395 fi
396
397 if as_func_ret_success; then
398 :
399 else
400 exitcode=1
401 echo as_func_ret_success failed.
402 fi
403
404 if as_func_ret_failure; then
405 exitcode=1
406 echo as_func_ret_failure succeeded.
407 fi
408
409 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
410 :
411 else
412 exitcode=1
413 echo positional parameters were not saved.
414 fi
415
416 test \$exitcode = 0") || {
417 echo No shell found that supports shell functions.
418 echo Please tell autoconf@gnu.org about your system,
419 echo including any error possibly output before this
420 echo message
421 }
422
423
424
425 as_lineno_1=$LINENO
426 as_lineno_2=$LINENO
427 test "x$as_lineno_1" != "x$as_lineno_2" &&
428 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
429
430 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
431 # uniformly replaced by the line number. The first 'sed' inserts a
432 # line-number line after each line using $LINENO; the second 'sed'
433 # does the real work. The second script uses 'N' to pair each
434 # line-number line with the line containing $LINENO, and appends
435 # trailing '-' during substitution so that $LINENO is not a special
436 # case at line end.
437 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
438 # scripts with optimization help from Paolo Bonzini. Blame Lee
439 # E. McMahon (1931-1989) for sed's syntax. :-)
440 sed -n '
441 p
442 /[$]LINENO/=
443 ' <$as_myself |
444 sed '
445 s/[$]LINENO.*/&-/
446 t lineno
447 b
448 :lineno
449 N
450 :loop
451 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
452 t loop
453 s/-\n.*//
454 ' >$as_me.lineno &&
455 chmod +x "$as_me.lineno" ||
456 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
457 { (exit 1); exit 1; }; }
458
459 # Don't try to exec as it changes $[0], causing all sort of problems
460 # (the dirname of $[0] is not the place where we might find the
461 # original and so on. Autoconf is especially sensitive to this).
462 . "./$as_me.lineno"
463 # Exit status is that of the last command.
464 exit
465 }
466
467
468 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
469 as_dirname=dirname
470 else
471 as_dirname=false
472 fi
473
474 ECHO_C= ECHO_N= ECHO_T=
475 case `echo -n x` in
476 -n*)
477 case `echo 'x\c'` in
478 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
479 *) ECHO_C='\c';;
480 esac;;
481 *)
482 ECHO_N='-n';;
483 esac
484
485 if expr a : '\(a\)' >/dev/null 2>&1 &&
486 test "X`expr 00001 : '.*\(...\)'`" = X001; then
487 as_expr=expr
488 else
489 as_expr=false
490 fi
491
492 rm -f conf$$ conf$$.exe conf$$.file
493 if test -d conf$$.dir; then
494 rm -f conf$$.dir/conf$$.file
495 else
496 rm -f conf$$.dir
497 mkdir conf$$.dir
498 fi
499 echo >conf$$.file
500 if ln -s conf$$.file conf$$ 2>/dev/null; then
501 as_ln_s='ln -s'
502 # ... but there are two gotchas:
503 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
504 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
505 # In both cases, we have to default to `cp -p'.
506 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
507 as_ln_s='cp -p'
508 elif ln conf$$.file conf$$ 2>/dev/null; then
509 as_ln_s=ln
510 else
511 as_ln_s='cp -p'
512 fi
513 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
514 rmdir conf$$.dir 2>/dev/null
515
516 if mkdir -p . 2>/dev/null; then
517 as_mkdir_p=:
518 else
519 test -d ./-p && rmdir ./-p
520 as_mkdir_p=false
521 fi
522
523 if test -x / >/dev/null 2>&1; then
524 as_test_x='test -x'
525 else
526 if ls -dL / >/dev/null 2>&1; then
527 as_ls_L_option=L
528 else
529 as_ls_L_option=
530 fi
531 as_test_x='
532 eval sh -c '\''
533 if test -d "$1"; then
534 test -d "$1/.";
535 else
536 case $1 in
537 -*)set "./$1";;
538 esac;
539 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
540 ???[sx]*):;;*)false;;esac;fi
541 '\'' sh
542 '
543 fi
544 as_executable_p=$as_test_x
545
546 # Sed expression to map a string onto a valid CPP name.
547 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
548
549 # Sed expression to map a string onto a valid variable name.
550 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
551
552
553
554 exec 7<&0 </dev/null 6>&1
555
556 # Name of the host.
557 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
558 # so uname gets run too.
559 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
560
561 #
562 # Initializations.
563 #
564 ac_default_prefix=/usr/local
565 ac_clean_files=
566 ac_config_libobj_dir=.
567 LIBOBJS=
568 cross_compiling=no
569 subdirs=
570 MFLAGS=
571 MAKEFLAGS=
572 SHELL=${CONFIG_SHELL-/bin/sh}
573
574 # Identity of this package.
575 PACKAGE_NAME='cvsgraph'
576 PACKAGE_TARNAME='cvsgraph'
577 PACKAGE_VERSION='1.7.0'
578 PACKAGE_STRING='cvsgraph 1.7.0'
579 PACKAGE_BUGREPORT='cvsgraph@akhphd.au.dk'
580
581 ac_unique_file="README"
582 # Factoring default headers for most tests.
583 ac_includes_default="\
584 #include <stdio.h>
585 #ifdef HAVE_SYS_TYPES_H
586 # include <sys/types.h>
587 #endif
588 #ifdef HAVE_SYS_STAT_H
589 # include <sys/stat.h>
590 #endif
591 #ifdef STDC_HEADERS
592 # include <stdlib.h>
593 # include <stddef.h>
594 #else
595 # ifdef HAVE_STDLIB_H
596 # include <stdlib.h>
597 # endif
598 #endif
599 #ifdef HAVE_STRING_H
600 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
601 # include <memory.h>
602 # endif
603 # include <string.h>
604 #endif
605 #ifdef HAVE_STRINGS_H
606 # include <strings.h>
607 #endif
608 #ifdef HAVE_INTTYPES_H
609 # include <inttypes.h>
610 #endif
611 #ifdef HAVE_STDINT_H
612 # include <stdint.h>
613 #endif
614 #ifdef HAVE_UNISTD_H
615 # include <unistd.h>
616 #endif"
617
618 ac_subst_vars='SHELL
619 PATH_SEPARATOR
620 PACKAGE_NAME
621 PACKAGE_TARNAME
622 PACKAGE_VERSION
623 PACKAGE_STRING
624 PACKAGE_BUGREPORT
625 exec_prefix
626 prefix
627 program_transform_name
628 bindir
629 sbindir
630 libexecdir
631 datarootdir
632 datadir
633 sysconfdir
634 sharedstatedir
635 localstatedir
636 includedir
637 oldincludedir
638 docdir
639 infodir
640 htmldir
641 dvidir
642 pdfdir
643 psdir
644 libdir
645 localedir
646 mandir
647 DEFS
648 ECHO_C
649 ECHO_N
650 ECHO_T
651 LIBS
652 build_alias
653 host_alias
654 target_alias
655 INSTALL_PROGRAM
656 INSTALL_SCRIPT
657 INSTALL_DATA
658 am__isrc
659 CYGPATH_W
660 PACKAGE
661 VERSION
662 ACLOCAL
663 AUTOCONF
664 AUTOMAKE
665 AUTOHEADER
666 MAKEINFO
667 install_sh
668 STRIP
669 INSTALL_STRIP_PROGRAM
670 mkdir_p
671 AWK
672 SET_MAKE
673 am__leading_dot
674 AMTAR
675 am__tar
676 am__untar
677 CC
678 CFLAGS
679 LDFLAGS
680 CPPFLAGS
681 ac_ct_CC
682 EXEEXT
683 OBJEXT
684 DEPDIR
685 am__include
686 am__quote
687 AMDEP_TRUE
688 AMDEP_FALSE
689 AMDEPBACKSLASH
690 CCDEPMODE
691 am__fastdepCC_TRUE
692 am__fastdepCC_FALSE
693 LEX
694 LEX_OUTPUT_ROOT
695 LEXLIB
696 YACC
697 YFLAGS
698 ac_prog_pkg_config
699 GDLIB_CONFIG
700 GD_CFLAGS
701 GD_LDFLAGS
702 GD_LIBS
703 CPP
704 GREP
705 EGREP
706 LIBOBJS
707 LTLIBOBJS'
708 ac_subst_files=''
709 ac_precious_vars='build_alias
710 host_alias
711 target_alias
712 CC
713 CFLAGS
714 LDFLAGS
715 LIBS
716 CPPFLAGS
717 YACC
718 YFLAGS
719 CPP'
720
721
722 # Initialize some variables set by options.
723 ac_init_help=
724 ac_init_version=false
725 # The variables have the same names as the options, with
726 # dashes changed to underlines.
727 cache_file=/dev/null
728 exec_prefix=NONE
729 no_create=
730 no_recursion=
731 prefix=NONE
732 program_prefix=NONE
733 program_suffix=NONE
734 program_transform_name=s,x,x,
735 silent=
736 site=
737 srcdir=
738 verbose=
739 x_includes=NONE
740 x_libraries=NONE
741
742 # Installation directory options.
743 # These are left unexpanded so users can "make install exec_prefix=/foo"
744 # and all the variables that are supposed to be based on exec_prefix
745 # by default will actually change.
746 # Use braces instead of parens because sh, perl, etc. also accept them.
747 # (The list follows the same order as the GNU Coding Standards.)
748 bindir='${exec_prefix}/bin'
749 sbindir='${exec_prefix}/sbin'
750 libexecdir='${exec_prefix}/libexec'
751 datarootdir='${prefix}/share'
752 datadir='${datarootdir}'
753 sysconfdir='${prefix}/etc'
754 sharedstatedir='${prefix}/com'
755 localstatedir='${prefix}/var'
756 includedir='${prefix}/include'
757 oldincludedir='/usr/include'
758 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
759 infodir='${datarootdir}/info'
760 htmldir='${docdir}'
761 dvidir='${docdir}'
762 pdfdir='${docdir}'
763 psdir='${docdir}'
764 libdir='${exec_prefix}/lib'
765 localedir='${datarootdir}/locale'
766 mandir='${datarootdir}/man'
767
768 ac_prev=
769 ac_dashdash=
770 for ac_option
771 do
772 # If the previous option needs an argument, assign it.
773 if test -n "$ac_prev"; then
774 eval $ac_prev=\$ac_option
775 ac_prev=
776 continue
777 fi
778
779 case $ac_option in
780 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
781 *) ac_optarg=yes ;;
782 esac
783
784 # Accept the important Cygnus configure options, so we can diagnose typos.
785
786 case $ac_dashdash$ac_option in
787 --)
788 ac_dashdash=yes ;;
789
790 -bindir | --bindir | --bindi | --bind | --bin | --bi)
791 ac_prev=bindir ;;
792 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
793 bindir=$ac_optarg ;;
794
795 -build | --build | --buil | --bui | --bu)
796 ac_prev=build_alias ;;
797 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
798 build_alias=$ac_optarg ;;
799
800 -cache-file | --cache-file | --cache-fil | --cache-fi \
801 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
802 ac_prev=cache_file ;;
803 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
804 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
805 cache_file=$ac_optarg ;;
806
807 --config-cache | -C)
808 cache_file=config.cache ;;
809
810 -datadir | --datadir | --datadi | --datad)
811 ac_prev=datadir ;;
812 -datadir=* | --datadir=* | --datadi=* | --datad=*)
813 datadir=$ac_optarg ;;
814
815 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
816 | --dataroo | --dataro | --datar)
817 ac_prev=datarootdir ;;
818 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
819 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
820 datarootdir=$ac_optarg ;;
821
822 -disable-* | --disable-*)
823 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
824 # Reject names that are not valid shell variable names.
825 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
826 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
827 { (exit 1); exit 1; }; }
828 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
829 eval enable_$ac_feature=no ;;
830
831 -docdir | --docdir | --docdi | --doc | --do)
832 ac_prev=docdir ;;
833 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
834 docdir=$ac_optarg ;;
835
836 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
837 ac_prev=dvidir ;;
838 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
839 dvidir=$ac_optarg ;;
840
841 -enable-* | --enable-*)
842 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
843 # Reject names that are not valid shell variable names.
844 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
845 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
846 { (exit 1); exit 1; }; }
847 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
848 eval enable_$ac_feature=\$ac_optarg ;;
849
850 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
851 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
852 | --exec | --exe | --ex)
853 ac_prev=exec_prefix ;;
854 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
855 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
856 | --exec=* | --exe=* | --ex=*)
857 exec_prefix=$ac_optarg ;;
858
859 -gas | --gas | --ga | --g)
860 # Obsolete; use --with-gas.
861 with_gas=yes ;;
862
863 -help | --help | --hel | --he | -h)
864 ac_init_help=long ;;
865 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
866 ac_init_help=recursive ;;
867 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
868 ac_init_help=short ;;
869
870 -host | --host | --hos | --ho)
871 ac_prev=host_alias ;;
872 -host=* | --host=* | --hos=* | --ho=*)
873 host_alias=$ac_optarg ;;
874
875 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
876 ac_prev=htmldir ;;
877 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
878 | --ht=*)
879 htmldir=$ac_optarg ;;
880
881 -includedir | --includedir | --includedi | --included | --include \
882 | --includ | --inclu | --incl | --inc)
883 ac_prev=includedir ;;
884 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
885 | --includ=* | --inclu=* | --incl=* | --inc=*)
886 includedir=$ac_optarg ;;
887
888 -infodir | --infodir | --infodi | --infod | --info | --inf)
889 ac_prev=infodir ;;
890 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
891 infodir=$ac_optarg ;;
892
893 -libdir | --libdir | --libdi | --libd)
894 ac_prev=libdir ;;
895 -libdir=* | --libdir=* | --libdi=* | --libd=*)
896 libdir=$ac_optarg ;;
897
898 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
899 | --libexe | --libex | --libe)
900 ac_prev=libexecdir ;;
901 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
902 | --libexe=* | --libex=* | --libe=*)
903 libexecdir=$ac_optarg ;;
904
905 -localedir | --localedir | --localedi | --localed | --locale)
906 ac_prev=localedir ;;
907 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
908 localedir=$ac_optarg ;;
909
910 -localstatedir | --localstatedir | --localstatedi | --localstated \
911 | --localstate | --localstat | --localsta | --localst | --locals)
912 ac_prev=localstatedir ;;
913 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
914 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
915 localstatedir=$ac_optarg ;;
916
917 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
918 ac_prev=mandir ;;
919 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
920 mandir=$ac_optarg ;;
921
922 -nfp | --nfp | --nf)
923 # Obsolete; use --without-fp.
924 with_fp=no ;;
925
926 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
927 | --no-cr | --no-c | -n)
928 no_create=yes ;;
929
930 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
931 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
932 no_recursion=yes ;;
933
934 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
935 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
936 | --oldin | --oldi | --old | --ol | --o)
937 ac_prev=oldincludedir ;;
938 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
939 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
940 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
941 oldincludedir=$ac_optarg ;;
942
943 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
944 ac_prev=prefix ;;
945 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
946 prefix=$ac_optarg ;;
947
948 -program-prefix | --program-prefix | --program-prefi | --program-pref \
949 | --program-pre | --program-pr | --program-p)
950 ac_prev=program_prefix ;;
951 -program-prefix=* | --program-prefix=* | --program-prefi=* \
952 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
953 program_prefix=$ac_optarg ;;
954
955 -program-suffix | --program-suffix | --program-suffi | --program-suff \
956 | --program-suf | --program-su | --program-s)
957 ac_prev=program_suffix ;;
958 -program-suffix=* | --program-suffix=* | --program-suffi=* \
959 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
960 program_suffix=$ac_optarg ;;
961
962 -program-transform-name | --program-transform-name \
963 | --program-transform-nam | --program-transform-na \
964 | --program-transform-n | --program-transform- \
965 | --program-transform | --program-transfor \
966 | --program-transfo | --program-transf \
967 | --program-trans | --program-tran \
968 | --progr-tra | --program-tr | --program-t)
969 ac_prev=program_transform_name ;;
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 program_transform_name=$ac_optarg ;;
978
979 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
980 ac_prev=pdfdir ;;
981 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
982 pdfdir=$ac_optarg ;;
983
984 -psdir | --psdir | --psdi | --psd | --ps)
985 ac_prev=psdir ;;
986 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
987 psdir=$ac_optarg ;;
988
989 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
990 | -silent | --silent | --silen | --sile | --sil)
991 silent=yes ;;
992
993 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
994 ac_prev=sbindir ;;
995 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
996 | --sbi=* | --sb=*)
997 sbindir=$ac_optarg ;;
998
999 -sharedstatedir | --sharedstatedir | --sharedstatedi \
1000 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1001 | --sharedst | --shareds | --shared | --share | --shar \
1002 | --sha | --sh)
1003 ac_prev=sharedstatedir ;;
1004 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1005 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1006 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1007 | --sha=* | --sh=*)
1008 sharedstatedir=$ac_optarg ;;
1009
1010 -site | --site | --sit)
1011 ac_prev=site ;;
1012 -site=* | --site=* | --sit=*)
1013 site=$ac_optarg ;;
1014
1015 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1016 ac_prev=srcdir ;;
1017 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1018 srcdir=$ac_optarg ;;
1019
1020 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1021 | --syscon | --sysco | --sysc | --sys | --sy)
1022 ac_prev=sysconfdir ;;
1023 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1024 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1025 sysconfdir=$ac_optarg ;;
1026
1027 -target | --target | --targe | --targ | --tar | --ta | --t)
1028 ac_prev=target_alias ;;
1029 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1030 target_alias=$ac_optarg ;;
1031
1032 -v | -verbose | --verbose | --verbos | --verbo | --verb)
1033 verbose=yes ;;
1034
1035 -version | --version | --versio | --versi | --vers | -V)
1036 ac_init_version=: ;;
1037
1038 -with-* | --with-*)
1039 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1040 # Reject names that are not valid shell variable names.
1041 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1042 { echo "$as_me: error: invalid package name: $ac_package" >&2
1043 { (exit 1); exit 1; }; }
1044 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1045 eval with_$ac_package=\$ac_optarg ;;
1046
1047 -without-* | --without-*)
1048 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1049 # Reject names that are not valid shell variable names.
1050 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1051 { echo "$as_me: error: invalid package name: $ac_package" >&2
1052 { (exit 1); exit 1; }; }
1053 ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
1054 eval with_$ac_package=no ;;
1055
1056 --x)
1057 # Obsolete; use --with-x.
1058 with_x=yes ;;
1059
1060 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1061 | --x-incl | --x-inc | --x-in | --x-i)
1062 ac_prev=x_includes ;;
1063 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1064 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1065 x_includes=$ac_optarg ;;
1066
1067 -x-libraries | --x-libraries | --x-librarie | --x-librari \
1068 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1069 ac_prev=x_libraries ;;
1070 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1071 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1072 x_libraries=$ac_optarg ;;
1073
1074 -*) { echo "$as_me: error: unrecognized option: $ac_option
1075 Try \`$0 --help' for more information." >&2
1076 { (exit 1); exit 1; }; }
1077 ;;
1078
1079 *=*)
1080 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1081 # Reject names that are not valid shell variable names.
1082 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
1083 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
1084 { (exit 1); exit 1; }; }
1085 eval $ac_envvar=\$ac_optarg
1086 export $ac_envvar ;;
1087
1088 *)
1089 # FIXME: should be removed in autoconf 3.0.
1090 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1091 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1092 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1093 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1094 ;;
1095
1096 esac
1097 done
1098
1099 if test -n "$ac_prev"; then
1100 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1101 { echo "$as_me: error: missing argument to $ac_option" >&2
1102 { (exit 1); exit 1; }; }
1103 fi
1104
1105 # Be sure to have absolute directory names.
1106 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
1107 datadir sysconfdir sharedstatedir localstatedir includedir \
1108 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1109 libdir localedir mandir
1110 do
1111 eval ac_val=\$$ac_var
1112 case $ac_val in
1113 [\\/$]* | ?:[\\/]* ) continue;;
1114 NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1115 esac
1116 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
1117 { (exit 1); exit 1; }; }
1118 done
1119
1120 # There might be people who depend on the old broken behavior: `$host'
1121 # used to hold the argument of --host etc.
1122 # FIXME: To remove some day.
1123 build=$build_alias
1124 host=$host_alias
1125 target=$target_alias
1126
1127 # FIXME: To remove some day.
1128 if test "x$host_alias" != x; then
1129 if test "x$build_alias" = x; then
1130 cross_compiling=maybe
1131 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1132 If a cross compiler is detected then cross compile mode will be used." >&2
1133 elif test "x$build_alias" != "x$host_alias"; then
1134 cross_compiling=yes
1135 fi
1136 fi
1137
1138 ac_tool_prefix=
1139 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1140
1141 test "$silent" = yes && exec 6>/dev/null
1142
1143
1144 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1145 ac_ls_di=`ls -di .` &&
1146 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1147 { echo "$as_me: error: Working directory cannot be determined" >&2
1148 { (exit 1); exit 1; }; }
1149 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1150 { echo "$as_me: error: pwd does not report name of working directory" >&2
1151 { (exit 1); exit 1; }; }
1152
1153
1154 # Find the source files, if location was not specified.
1155 if test -z "$srcdir"; then
1156 ac_srcdir_defaulted=yes
1157 # Try the directory containing this script, then the parent directory.
1158 ac_confdir=`$as_dirname -- "$0" ||
1159 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1160 X"$0" : 'X\(//\)[^/]' \| \
1161 X"$0" : 'X\(//\)$' \| \
1162 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
1163 echo X"$0" |
1164 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1165 s//\1/
1166 q
1167 }
1168 /^X\(\/\/\)[^/].*/{
1169 s//\1/
1170 q
1171 }
1172 /^X\(\/\/\)$/{
1173 s//\1/
1174 q
1175 }
1176 /^X\(\/\).*/{
1177 s//\1/
1178 q
1179 }
1180 s/.*/./; q'`
1181 srcdir=$ac_confdir
1182 if test ! -r "$srcdir/$ac_unique_file"; then
1183 srcdir=..
1184 fi
1185 else
1186 ac_srcdir_defaulted=no
1187 fi
1188 if test ! -r "$srcdir/$ac_unique_file"; then
1189 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1190 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
1191 { (exit 1); exit 1; }; }
1192 fi
1193 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1194 ac_abs_confdir=`(
1195 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
1196 { (exit 1); exit 1; }; }
1197 pwd)`
1198 # When building in place, set srcdir=.
1199 if test "$ac_abs_confdir" = "$ac_pwd"; then
1200 srcdir=.
1201 fi
1202 # Remove unnecessary trailing slashes from srcdir.
1203 # Double slashes in file names in object file debugging info
1204 # mess up M-x gdb in Emacs.
1205 case $srcdir in
1206 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1207 esac
1208 for ac_var in $ac_precious_vars; do
1209 eval ac_env_${ac_var}_set=\${${ac_var}+set}
1210 eval ac_env_${ac_var}_value=\$${ac_var}
1211 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1212 eval ac_cv_env_${ac_var}_value=\$${ac_var}
1213 done
1214
1215 #
1216 # Report the --help message.
1217 #
1218 if test "$ac_init_help" = "long"; then
1219 # Omit some internal or obsolete options to make the list less imposing.
1220 # This message is too long to be a string in the A/UX 3.1 sh.
1221 cat <<_ACEOF
1222 \`configure' configures cvsgraph 1.7.0 to adapt to many kinds of systems.
1223
1224 Usage: $0 [OPTION]... [VAR=VALUE]...
1225
1226 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1227 VAR=VALUE. See below for descriptions of some of the useful variables.
1228
1229 Defaults for the options are specified in brackets.
1230
1231 Configuration:
1232 -h, --help display this help and exit
1233 --help=short display options specific to this package
1234 --help=recursive display the short help of all the included packages
1235 -V, --version display version information and exit
1236 -q, --quiet, --silent do not print \`checking...' messages
1237 --cache-file=FILE cache test results in FILE [disabled]
1238 -C, --config-cache alias for \`--cache-file=config.cache'
1239 -n, --no-create do not create output files
1240 --srcdir=DIR find the sources in DIR [configure dir or \`..']
1241
1242 Installation directories:
1243 --prefix=PREFIX install architecture-independent files in PREFIX
1244 [$ac_default_prefix]
1245 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
1246 [PREFIX]
1247
1248 By default, \`make install' will install all the files in
1249 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
1250 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1251 for instance \`--prefix=\$HOME'.
1252
1253 For better control, use the options below.
1254
1255 Fine tuning of the installation directories:
1256 --bindir=DIR user executables [EPREFIX/bin]
1257 --sbindir=DIR system admin executables [EPREFIX/sbin]
1258 --libexecdir=DIR program executables [EPREFIX/libexec]
1259 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
1260 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
1261 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
1262 --libdir=DIR object code libraries [EPREFIX/lib]
1263 --includedir=DIR C header files [PREFIX/include]
1264 --oldincludedir=DIR C header files for non-gcc [/usr/include]
1265 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
1266 --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
1267 --infodir=DIR info documentation [DATAROOTDIR/info]
1268 --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
1269 --mandir=DIR man documentation [DATAROOTDIR/man]
1270 --docdir=DIR documentation root [DATAROOTDIR/doc/cvsgraph]
1271 --htmldir=DIR html documentation [DOCDIR]
1272 --dvidir=DIR dvi documentation [DOCDIR]
1273 --pdfdir=DIR pdf documentation [DOCDIR]
1274 --psdir=DIR ps documentation [DOCDIR]
1275 _ACEOF
1276
1277 cat <<\_ACEOF
1278
1279 Program names:
1280 --program-prefix=PREFIX prepend PREFIX to installed program names
1281 --program-suffix=SUFFIX append SUFFIX to installed program names
1282 --program-transform-name=PROGRAM run sed PROGRAM on installed program names
1283 _ACEOF
1284 fi
1285
1286 if test -n "$ac_init_help"; then
1287 case $ac_init_help in
1288 short | recursive ) echo "Configuration of cvsgraph 1.7.0:";;
1289 esac
1290 cat <<\_ACEOF
1291
1292 Optional Features:
1293 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
1294 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
1295 --disable-dependency-tracking speeds up one-time build
1296 --enable-dependency-tracking do not reject slow dependency extractors
1297
1298 Optional Packages:
1299 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
1300 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
1301 --with-gd(=DIR) use the gd library (in DIR)
1302
1303 Some influential environment variables:
1304 CC C compiler command
1305 CFLAGS C compiler flags
1306 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
1307 nonstandard directory <lib dir>
1308 LIBS libraries to pass to the linker, e.g. -l<library>
1309 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1310 you have headers in a nonstandard directory <include dir>
1311 YACC The `Yet Another C Compiler' implementation to use. Defaults to
1312 the first program found out of: `bison -y', `byacc', `yacc'.
1313 YFLAGS The list of arguments that will be passed by default to $YACC.
1314 This script will default YFLAGS to the empty string to avoid a
1315 default value of `-d' given by some make applications.
1316 CPP C preprocessor
1317
1318 Use these variables to override the choices made by `configure' or to help
1319 it to find libraries and programs with nonstandard names/locations.
1320
1321 Report bugs to <cvsgraph@akhphd.au.dk>.
1322 _ACEOF
1323 ac_status=$?
1324 fi
1325
1326 if test "$ac_init_help" = "recursive"; then
1327 # If there are subdirs, report their specific --help.
1328 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1329 test -d "$ac_dir" || continue
1330 ac_builddir=.
1331
1332 case "$ac_dir" in
1333 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1334 *)
1335 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1336 # A ".." for each directory in $ac_dir_suffix.
1337 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1338 case $ac_top_builddir_sub in
1339 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1340 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1341 esac ;;
1342 esac
1343 ac_abs_top_builddir=$ac_pwd
1344 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1345 # for backward compatibility:
1346 ac_top_builddir=$ac_top_build_prefix
1347
1348 case $srcdir in
1349 .) # We are building in place.
1350 ac_srcdir=.
1351 ac_top_srcdir=$ac_top_builddir_sub
1352 ac_abs_top_srcdir=$ac_pwd ;;
1353 [\\/]* | ?:[\\/]* ) # Absolute name.
1354 ac_srcdir=$srcdir$ac_dir_suffix;
1355 ac_top_srcdir=$srcdir
1356 ac_abs_top_srcdir=$srcdir ;;
1357 *) # Relative name.
1358 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1359 ac_top_srcdir=$ac_top_build_prefix$srcdir
1360 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1361 esac
1362 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1363
1364 cd "$ac_dir" || { ac_status=$?; continue; }
1365 # Check for guested configure.
1366 if test -f "$ac_srcdir/configure.gnu"; then
1367 echo &&
1368 $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1369 elif test -f "$ac_srcdir/configure"; then
1370 echo &&
1371 $SHELL "$ac_srcdir/configure" --help=recursive
1372 else
1373 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1374 fi || ac_status=$?
1375 cd "$ac_pwd" || { ac_status=$?; break; }
1376 done
1377 fi
1378
1379 test -n "$ac_init_help" && exit $ac_status
1380 if $ac_init_version; then
1381 cat <<\_ACEOF
1382 cvsgraph configure 1.7.0
1383 generated by GNU Autoconf 2.61
1384
1385 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
1386 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1387 This configure script is free software; the Free Software Foundation
1388 gives unlimited permission to copy, distribute and modify it.
1389 _ACEOF
1390 exit
1391 fi
1392 cat >config.log <<_ACEOF
1393 This file contains any messages produced by compilers while
1394 running configure, to aid debugging if configure makes a mistake.
1395
1396 It was created by cvsgraph $as_me 1.7.0, which was
1397 generated by GNU Autoconf 2.61. Invocation command line was
1398
1399 $ $0 $@
1400
1401 _ACEOF
1402 exec 5>>config.log
1403 {
1404 cat <<_ASUNAME
1405 ## --------- ##
1406 ## Platform. ##
1407 ## --------- ##
1408
1409 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1410 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1411 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1412 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1413 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1414
1415 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1416 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
1417
1418 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
1419 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
1420 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1421 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
1422 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
1423 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
1424 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
1425
1426 _ASUNAME
1427
1428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1429 for as_dir in $PATH
1430 do
1431 IFS=$as_save_IFS
1432 test -z "$as_dir" && as_dir=.
1433 echo "PATH: $as_dir"
1434 done
1435 IFS=$as_save_IFS
1436
1437 } >&5
1438
1439 cat >&5 <<_ACEOF
1440
1441
1442 ## ----------- ##
1443 ## Core tests. ##
1444 ## ----------- ##
1445
1446 _ACEOF
1447
1448
1449 # Keep a trace of the command line.
1450 # Strip out --no-create and --no-recursion so they do not pile up.
1451 # Strip out --silent because we don't want to record it for future runs.
1452 # Also quote any args containing shell meta-characters.
1453 # Make two passes to allow for proper duplicate-argument suppression.
1454 ac_configure_args=
1455 ac_configure_args0=
1456 ac_configure_args1=
1457 ac_must_keep_next=false
1458 for ac_pass in 1 2
1459 do
1460 for ac_arg
1461 do
1462 case $ac_arg in
1463 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1464 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1465 | -silent | --silent | --silen | --sile | --sil)
1466 continue ;;
1467 *\'*)
1468 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1469 esac
1470 case $ac_pass in
1471 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1472 2)
1473 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1474 if test $ac_must_keep_next = true; then
1475 ac_must_keep_next=false # Got value, back to normal.
1476 else
1477 case $ac_arg in
1478 *=* | --config-cache | -C | -disable-* | --disable-* \
1479 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1480 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1481 | -with-* | --with-* | -without-* | --without-* | --x)
1482 case "$ac_configure_args0 " in
1483 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1484 esac
1485 ;;
1486 -* ) ac_must_keep_next=true ;;
1487 esac
1488 fi
1489 ac_configure_args="$ac_configure_args '$ac_arg'"
1490 ;;
1491 esac
1492 done
1493 done
1494 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1495 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1496
1497 # When interrupted or exit'd, cleanup temporary files, and complete
1498 # config.log. We remove comments because anyway the quotes in there
1499 # would cause problems or look ugly.
1500 # WARNING: Use '\'' to represent an apostrophe within the trap.
1501 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1502 trap 'exit_status=$?
1503 # Save into config.log some information that might help in debugging.
1504 {
1505 echo
1506
1507 cat <<\_ASBOX
1508 ## ---------------- ##
1509 ## Cache variables. ##
1510 ## ---------------- ##
1511 _ASBOX
1512 echo
1513 # The following way of writing the cache mishandles newlines in values,
1514 (
1515 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1516 eval ac_val=\$$ac_var
1517 case $ac_val in #(
1518 *${as_nl}*)
1519 case $ac_var in #(
1520 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1521 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1522 esac
1523 case $ac_var in #(
1524 _ | IFS | as_nl) ;; #(
1525 *) $as_unset $ac_var ;;
1526 esac ;;
1527 esac
1528 done
1529 (set) 2>&1 |
1530 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1531 *${as_nl}ac_space=\ *)
1532 sed -n \
1533 "s/'\''/'\''\\\\'\'''\''/g;
1534 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1535 ;; #(
1536 *)
1537 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1538 ;;
1539 esac |
1540 sort
1541 )
1542 echo
1543
1544 cat <<\_ASBOX
1545 ## ----------------- ##
1546 ## Output variables. ##
1547 ## ----------------- ##
1548 _ASBOX
1549 echo
1550 for ac_var in $ac_subst_vars
1551 do
1552 eval ac_val=\$$ac_var
1553 case $ac_val in
1554 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1555 esac
1556 echo "$ac_var='\''$ac_val'\''"
1557 done | sort
1558 echo
1559
1560 if test -n "$ac_subst_files"; then
1561 cat <<\_ASBOX
1562 ## ------------------- ##
1563 ## File substitutions. ##
1564 ## ------------------- ##
1565 _ASBOX
1566 echo
1567 for ac_var in $ac_subst_files
1568 do
1569 eval ac_val=\$$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 fi
1577
1578 if test -s confdefs.h; then
1579 cat <<\_ASBOX
1580 ## ----------- ##
1581 ## confdefs.h. ##
1582 ## ----------- ##
1583 _ASBOX
1584 echo
1585 cat confdefs.h
1586 echo
1587 fi
1588 test "$ac_signal" != 0 &&
1589 echo "$as_me: caught signal $ac_signal"
1590 echo "$as_me: exit $exit_status"
1591 } >&5
1592 rm -f core *.core core.conftest.* &&
1593 rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1594 exit $exit_status
1595 ' 0
1596 for ac_signal in 1 2 13 15; do
1597 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1598 done
1599 ac_signal=0
1600
1601 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1602 rm -f -r conftest* confdefs.h
1603
1604 # Predefined preprocessor variables.
1605
1606 cat >>confdefs.h <<_ACEOF
1607 #define PACKAGE_NAME "$PACKAGE_NAME"
1608 _ACEOF
1609
1610
1611 cat >>confdefs.h <<_ACEOF
1612 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1613 _ACEOF
1614
1615
1616 cat >>confdefs.h <<_ACEOF
1617 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1618 _ACEOF
1619
1620
1621 cat >>confdefs.h <<_ACEOF
1622 #define PACKAGE_STRING "$PACKAGE_STRING"
1623 _ACEOF
1624
1625
1626 cat >>confdefs.h <<_ACEOF
1627 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1628 _ACEOF
1629
1630
1631 # Let the site file select an alternate cache file if it wants to.
1632 # Prefer explicitly selected file to automatically selected ones.
1633 if test -n "$CONFIG_SITE"; then
1634 set x "$CONFIG_SITE"
1635 elif test "x$prefix" != xNONE; then
1636 set x "$prefix/share/config.site" "$prefix/etc/config.site"
1637 else
1638 set x "$ac_default_prefix/share/config.site" \
1639 "$ac_default_prefix/etc/config.site"
1640 fi
1641 shift
1642 for ac_site_file
1643 do
1644 if test -r "$ac_site_file"; then
1645 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1646 echo "$as_me: loading site script $ac_site_file" >&6;}
1647 sed 's/^/| /' "$ac_site_file" >&5
1648 . "$ac_site_file"
1649 fi
1650 done
1651
1652 if test -r "$cache_file"; then
1653 # Some versions of bash will fail to source /dev/null (special
1654 # files actually), so we avoid doing that.
1655 if test -f "$cache_file"; then
1656 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1657 echo "$as_me: loading cache $cache_file" >&6;}
1658 case $cache_file in
1659 [\\/]* | ?:[\\/]* ) . "$cache_file";;
1660 *) . "./$cache_file";;
1661 esac
1662 fi
1663 else
1664 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1665 echo "$as_me: creating cache $cache_file" >&6;}
1666 >$cache_file
1667 fi
1668
1669 # Check that the precious variables saved in the cache have kept the same
1670 # value.
1671 ac_cache_corrupted=false
1672 for ac_var in $ac_precious_vars; do
1673 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1674 eval ac_new_set=\$ac_env_${ac_var}_set
1675 eval ac_old_val=\$ac_cv_env_${ac_var}_value
1676 eval ac_new_val=\$ac_env_${ac_var}_value
1677 case $ac_old_set,$ac_new_set in
1678 set,)
1679 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1680 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1681 ac_cache_corrupted=: ;;
1682 ,set)
1683 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1684 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1685 ac_cache_corrupted=: ;;
1686 ,);;
1687 *)
1688 if test "x$ac_old_val" != "x$ac_new_val"; then
1689 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1690 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1691 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1692 echo "$as_me: former value: $ac_old_val" >&2;}
1693 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1694 echo "$as_me: current value: $ac_new_val" >&2;}
1695 ac_cache_corrupted=:
1696 fi;;
1697 esac
1698 # Pass precious variables to config.status.
1699 if test "$ac_new_set" = set; then
1700 case $ac_new_val in
1701 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1702 *) ac_arg=$ac_var=$ac_new_val ;;
1703 esac
1704 case " $ac_configure_args " in
1705 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1706 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1707 esac
1708 fi
1709 done
1710 if $ac_cache_corrupted; then
1711 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1712 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1713 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1714 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1715 { (exit 1); exit 1; }; }
1716 fi
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742 ac_ext=c
1743 ac_cpp='$CPP $CPPFLAGS'
1744 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1745 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1746 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1747
1748
1749 am__api_version='1.10'
1750
1751 ac_aux_dir=
1752 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1753 if test -f "$ac_dir/install-sh"; then
1754 ac_aux_dir=$ac_dir
1755 ac_install_sh="$ac_aux_dir/install-sh -c"
1756 break
1757 elif test -f "$ac_dir/install.sh"; then
1758 ac_aux_dir=$ac_dir
1759 ac_install_sh="$ac_aux_dir/install.sh -c"
1760 break
1761 elif test -f "$ac_dir/shtool"; then
1762 ac_aux_dir=$ac_dir
1763 ac_install_sh="$ac_aux_dir/shtool install -c"
1764 break
1765 fi
1766 done
1767 if test -z "$ac_aux_dir"; then
1768 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
1769 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
1770 { (exit 1); exit 1; }; }
1771 fi
1772
1773 # These three variables are undocumented and unsupported,
1774 # and are intended to be withdrawn in a future Autoconf release.
1775 # They can cause serious problems if a builder's source tree is in a directory
1776 # whose full name contains unusual characters.
1777 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
1778 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
1779 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
1780
1781
1782 # Find a good install program. We prefer a C program (faster),
1783 # so one script is as good as another. But avoid the broken or
1784 # incompatible versions:
1785 # SysV /etc/install, /usr/sbin/install
1786 # SunOS /usr/etc/install
1787 # IRIX /sbin/install
1788 # AIX /bin/install
1789 # AmigaOS /C/install, which installs bootblocks on floppy discs
1790 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
1791 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1792 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1793 # OS/2's system install, which has a completely different semantic
1794 # ./install, which can be erroneously created by make from ./install.sh.
1795 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
1796 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
1797 if test -z "$INSTALL"; then
1798 if test "${ac_cv_path_install+set}" = set; then
1799 echo $ECHO_N "(cached) $ECHO_C" >&6
1800 else
1801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1802 for as_dir in $PATH
1803 do
1804 IFS=$as_save_IFS
1805 test -z "$as_dir" && as_dir=.
1806 # Account for people who put trailing slashes in PATH elements.
1807 case $as_dir/ in
1808 ./ | .// | /cC/* | \
1809 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
1810 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
1811 /usr/ucb/* ) ;;
1812 *)
1813 # OSF1 and SCO ODT 3.0 have their own names for install.
1814 # Don't use installbsd from OSF since it installs stuff as root
1815 # by default.
1816 for ac_prog in ginstall scoinst install; do
1817 for ac_exec_ext in '' $ac_executable_extensions; do
1818 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
1819 if test $ac_prog = install &&
1820 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1821 # AIX install. It has an incompatible calling convention.
1822 :
1823 elif test $ac_prog = install &&
1824 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
1825 # program-specific install script used by HP pwplus--don't use.
1826 :
1827 else
1828 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
1829 break 3
1830 fi
1831 fi
1832 done
1833 done
1834 ;;
1835 esac
1836 done
1837 IFS=$as_save_IFS
1838
1839
1840 fi
1841 if test "${ac_cv_path_install+set}" = set; then
1842 INSTALL=$ac_cv_path_install
1843 else
1844 # As a last resort, use the slow shell script. Don't cache a
1845 # value for INSTALL within a source directory, because that will
1846 # break other packages using the cache if that directory is
1847 # removed, or if the value is a relative name.
1848 INSTALL=$ac_install_sh
1849 fi
1850 fi
1851 { echo "$as_me:$LINENO: result: $INSTALL" >&5
1852 echo "${ECHO_T}$INSTALL" >&6; }
1853
1854 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1855 # It thinks the first close brace ends the variable substitution.
1856 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1857
1858 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
1859
1860 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1861
1862 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5
1863 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; }
1864 # Just in case
1865 sleep 1
1866 echo timestamp > conftest.file
1867 # Do `set' in a subshell so we don't clobber the current shell's
1868 # arguments. Must try -L first in case configure is actually a
1869 # symlink; some systems play weird games with the mod time of symlinks
1870 # (eg FreeBSD returns the mod time of the symlink's containing
1871 # directory).
1872 if (
1873 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1874 if test "$*" = "X"; then
1875 # -L didn't work.
1876 set X `ls -t $srcdir/configure conftest.file`
1877 fi
1878 rm -f conftest.file
1879 if test "$*" != "X $srcdir/configure conftest.file" \
1880 && test "$*" != "X conftest.file $srcdir/configure"; then
1881
1882 # If neither matched, then we have a broken ls. This can happen
1883 # if, for instance, CONFIG_SHELL is bash and it inherits a
1884 # broken ls alias from the environment. This has actually
1885 # happened. Such a system could not be considered "sane".
1886 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
1887 alias in your environment" >&5
1888 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
1889 alias in your environment" >&2;}
1890 { (exit 1); exit 1; }; }
1891 fi
1892
1893 test "$2" = conftest.file
1894 )
1895 then
1896 # Ok.
1897 :
1898 else
1899 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
1900 Check your system clock" >&5
1901 echo "$as_me: error: newly created file is older than distributed files!
1902 Check your system clock" >&2;}
1903 { (exit 1); exit 1; }; }
1904 fi
1905 { echo "$as_me:$LINENO: result: yes" >&5
1906 echo "${ECHO_T}yes" >&6; }
1907 test "$program_prefix" != NONE &&
1908 program_transform_name="s&^&$program_prefix&;$program_transform_name"
1909 # Use a double $ so make ignores it.
1910 test "$program_suffix" != NONE &&
1911 program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1912 # Double any \ or $. echo might interpret backslashes.
1913 # By default was `s,x,x', remove it if useless.
1914 cat <<\_ACEOF >conftest.sed
1915 s/[\\$]/&&/g;s/;s,x,x,$//
1916 _ACEOF
1917 program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
1918 rm -f conftest.sed
1919
1920 # expand $ac_aux_dir to an absolute path
1921 am_aux_dir=`cd $ac_aux_dir && pwd`
1922
1923 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1924 # Use eval to expand $SHELL
1925 if eval "$MISSING --run true"; then
1926 am_missing_run="$MISSING --run "
1927 else
1928 am_missing_run=
1929 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
1930 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
1931 fi
1932
1933 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
1934 echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
1935 if test -z "$MKDIR_P"; then
1936 if test "${ac_cv_path_mkdir+set}" = set; then
1937 echo $ECHO_N "(cached) $ECHO_C" >&6
1938 else
1939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1940 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
1941 do
1942 IFS=$as_save_IFS
1943 test -z "$as_dir" && as_dir=.
1944 for ac_prog in mkdir gmkdir; do
1945 for ac_exec_ext in '' $ac_executable_extensions; do
1946 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
1947 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
1948 'mkdir (GNU coreutils) '* | \
1949 'mkdir (coreutils) '* | \
1950 'mkdir (fileutils) '4.1*)
1951 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
1952 break 3;;
1953 esac
1954 done
1955 done
1956 done
1957 IFS=$as_save_IFS
1958
1959 fi
1960
1961 if test "${ac_cv_path_mkdir+set}" = set; then
1962 MKDIR_P="$ac_cv_path_mkdir -p"
1963 else
1964 # As a last resort, use the slow shell script. Don't cache a
1965 # value for MKDIR_P within a source directory, because that will
1966 # break other packages using the cache if that directory is
1967 # removed, or if the value is a relative name.
1968 test -d ./--version && rmdir ./--version
1969 MKDIR_P="$ac_install_sh -d"
1970 fi
1971 fi
1972 { echo "$as_me:$LINENO: result: $MKDIR_P" >&5
1973 echo "${ECHO_T}$MKDIR_P" >&6; }
1974
1975 mkdir_p="$MKDIR_P"
1976 case $mkdir_p in
1977 [\\/$]* | ?:[\\/]*) ;;
1978 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
1979 esac
1980
1981 for ac_prog in gawk mawk nawk awk
1982 do
1983 # Extract the first word of "$ac_prog", so it can be a program name with args.
1984 set dummy $ac_prog; ac_word=$2
1985 { echo "$as_me:$LINENO: checking for $ac_word" >&5
1986 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1987 if test "${ac_cv_prog_AWK+set}" = set; then
1988 echo $ECHO_N "(cached) $ECHO_C" >&6
1989 else
1990 if test -n "$AWK"; then
1991 ac_cv_prog_AWK="$AWK" # Let the user override the test.
1992 else
1993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1994 for as_dir in $PATH
1995 do
1996 IFS=$as_save_IFS
1997 test -z "$as_dir" && as_dir=.
1998 for ac_exec_ext in '' $ac_executable_extensions; do
1999 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2000 ac_cv_prog_AWK="$ac_prog"
2001 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2002 break 2
2003 fi
2004 done
2005 done
2006 IFS=$as_save_IFS
2007
2008 fi
2009 fi
2010 AWK=$ac_cv_prog_AWK
2011 if test -n "$AWK"; then
2012 { echo "$as_me:$LINENO: result: $AWK" >&5
2013 echo "${ECHO_T}$AWK" >&6; }
2014 else
2015 { echo "$as_me:$LINENO: result: no" >&5
2016 echo "${ECHO_T}no" >&6; }
2017 fi
2018
2019
2020 test -n "$AWK" && break
2021 done
2022
2023 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2024 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
2025 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2026 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
2027 echo $ECHO_N "(cached) $ECHO_C" >&6
2028 else
2029 cat >conftest.make <<\_ACEOF
2030 SHELL = /bin/sh
2031 all:
2032 @echo '@@@%%%=$(MAKE)=@@@%%%'
2033 _ACEOF
2034 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2035 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2036 *@@@%%%=?*=@@@%%%*)
2037 eval ac_cv_prog_make_${ac_make}_set=yes;;
2038 *)
2039 eval ac_cv_prog_make_${ac_make}_set=no;;
2040 esac
2041 rm -f conftest.make
2042 fi
2043 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2044 { echo "$as_me:$LINENO: result: yes" >&5
2045 echo "${ECHO_T}yes" >&6; }
2046 SET_MAKE=
2047 else
2048 { echo "$as_me:$LINENO: result: no" >&5
2049 echo "${ECHO_T}no" >&6; }
2050 SET_MAKE="MAKE=${MAKE-make}"
2051 fi
2052
2053 rm -rf .tst 2>/dev/null
2054 mkdir .tst 2>/dev/null
2055 if test -d .tst; then
2056 am__leading_dot=.
2057 else
2058 am__leading_dot=_
2059 fi
2060 rmdir .tst 2>/dev/null
2061
2062 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2063 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2064 # is not polluted with repeated "-I."
2065 am__isrc=' -I$(srcdir)'
2066 # test to see if srcdir already configured
2067 if test -f $srcdir/config.status; then
2068 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
2069 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
2070 { (exit 1); exit 1; }; }
2071 fi
2072 fi
2073
2074 # test whether we have cygpath
2075 if test -z "$CYGPATH_W"; then
2076 if (cygpath --version) >/dev/null 2>/dev/null; then
2077 CYGPATH_W='cygpath -w'
2078 else
2079 CYGPATH_W=echo
2080 fi
2081 fi
2082
2083
2084 # Define the identity of the package.
2085 PACKAGE='cvsgraph'
2086 VERSION='1.7.0'
2087
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE "$PACKAGE"
2091 _ACEOF
2092
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define VERSION "$VERSION"
2096 _ACEOF
2097
2098 # Some tools Automake needs.
2099
2100 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2101
2102
2103 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2104
2105
2106 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2107
2108
2109 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2110
2111
2112 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2113
2114 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
2115
2116 # Installed binaries are usually stripped using `strip' when the user
2117 # run `make install-strip'. However `strip' might not be the right
2118 # tool to use in cross-compilation environments, therefore Automake
2119 # will honor the `STRIP' environment variable to overrule this program.
2120 if test "$cross_compiling" != no; then
2121 if test -n "$ac_tool_prefix"; then
2122 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2123 set dummy ${ac_tool_prefix}strip; ac_word=$2
2124 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2125 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2126 if test "${ac_cv_prog_STRIP+set}" = set; then
2127 echo $ECHO_N "(cached) $ECHO_C" >&6
2128 else
2129 if test -n "$STRIP"; then
2130 ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2131 else
2132 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2133 for as_dir in $PATH
2134 do
2135 IFS=$as_save_IFS
2136 test -z "$as_dir" && as_dir=.
2137 for ac_exec_ext in '' $ac_executable_extensions; do
2138 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2139 ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2140 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2141 break 2
2142 fi
2143 done
2144 done
2145 IFS=$as_save_IFS
2146
2147 fi
2148 fi
2149 STRIP=$ac_cv_prog_STRIP
2150 if test -n "$STRIP"; then
2151 { echo "$as_me:$LINENO: result: $STRIP" >&5
2152 echo "${ECHO_T}$STRIP" >&6; }
2153 else
2154 { echo "$as_me:$LINENO: result: no" >&5
2155 echo "${ECHO_T}no" >&6; }
2156 fi
2157
2158
2159 fi
2160 if test -z "$ac_cv_prog_STRIP"; then
2161 ac_ct_STRIP=$STRIP
2162 # Extract the first word of "strip", so it can be a program name with args.
2163 set dummy strip; ac_word=$2
2164 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2165 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2166 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
2167 echo $ECHO_N "(cached) $ECHO_C" >&6
2168 else
2169 if test -n "$ac_ct_STRIP"; then
2170 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2171 else
2172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2173 for as_dir in $PATH
2174 do
2175 IFS=$as_save_IFS
2176 test -z "$as_dir" && as_dir=.
2177 for ac_exec_ext in '' $ac_executable_extensions; do
2178 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2179 ac_cv_prog_ac_ct_STRIP="strip"
2180 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2181 break 2
2182 fi
2183 done
2184 done
2185 IFS=$as_save_IFS
2186
2187 fi
2188 fi
2189 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2190 if test -n "$ac_ct_STRIP"; then
2191 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
2192 echo "${ECHO_T}$ac_ct_STRIP" >&6; }
2193 else
2194 { echo "$as_me:$LINENO: result: no" >&5
2195 echo "${ECHO_T}no" >&6; }
2196 fi
2197
2198 if test "x$ac_ct_STRIP" = x; then
2199 STRIP=":"
2200 else
2201 case $cross_compiling:$ac_tool_warned in
2202 yes:)
2203 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2204 whose name does not start with the host triplet. If you think this
2205 configuration is useful to you, please write to autoconf@gnu.org." >&5
2206 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2207 whose name does not start with the host triplet. If you think this
2208 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2209 ac_tool_warned=yes ;;
2210 esac
2211 STRIP=$ac_ct_STRIP
2212 fi
2213 else
2214 STRIP="$ac_cv_prog_STRIP"
2215 fi
2216
2217 fi
2218 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2219
2220 # We need awk for the "check" target. The system "awk" is bad on
2221 # some platforms.
2222 # Always define AMTAR for backward compatibility.
2223
2224 AMTAR=${AMTAR-"${am_missing_run}tar"}
2225
2226 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2227
2228
2229
2230
2231
2232
2233 ac_config_headers="$ac_config_headers config.h"
2234
2235 ac_config_files="$ac_config_files Makefile contrib/Makefile cvsgraph.1 cvsgraph.conf.5 cvsgraph.spec contrib/mkimage.php contrib/cvsgraphwrapper.php"
2236
2237
2238 with_gd=yes
2239
2240
2241
2242 # Checks for programs.
2243 ac_ext=c
2244 ac_cpp='$CPP $CPPFLAGS'
2245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2248 if test -n "$ac_tool_prefix"; then
2249 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2250 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2251 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2252 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2253 if test "${ac_cv_prog_CC+set}" = set; then
2254 echo $ECHO_N "(cached) $ECHO_C" >&6
2255 else
2256 if test -n "$CC"; then
2257 ac_cv_prog_CC="$CC" # Let the user override the test.
2258 else
2259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2260 for as_dir in $PATH
2261 do
2262 IFS=$as_save_IFS
2263 test -z "$as_dir" && as_dir=.
2264 for ac_exec_ext in '' $ac_executable_extensions; do
2265 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2266 ac_cv_prog_CC="${ac_tool_prefix}gcc"
2267 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2268 break 2
2269 fi
2270 done
2271 done
2272 IFS=$as_save_IFS
2273
2274 fi
2275 fi
2276 CC=$ac_cv_prog_CC
2277 if test -n "$CC"; then
2278 { echo "$as_me:$LINENO: result: $CC" >&5
2279 echo "${ECHO_T}$CC" >&6; }
2280 else
2281 { echo "$as_me:$LINENO: result: no" >&5
2282 echo "${ECHO_T}no" >&6; }
2283 fi
2284
2285
2286 fi
2287 if test -z "$ac_cv_prog_CC"; then
2288 ac_ct_CC=$CC
2289 # Extract the first word of "gcc", so it can be a program name with args.
2290 set dummy gcc; ac_word=$2
2291 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2292 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2293 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2294 echo $ECHO_N "(cached) $ECHO_C" >&6
2295 else
2296 if test -n "$ac_ct_CC"; then
2297 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2298 else
2299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2300 for as_dir in $PATH
2301 do
2302 IFS=$as_save_IFS
2303 test -z "$as_dir" && as_dir=.
2304 for ac_exec_ext in '' $ac_executable_extensions; do
2305 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2306 ac_cv_prog_ac_ct_CC="gcc"
2307 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2308 break 2
2309 fi
2310 done
2311 done
2312 IFS=$as_save_IFS
2313
2314 fi
2315 fi
2316 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2317 if test -n "$ac_ct_CC"; then
2318 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2319 echo "${ECHO_T}$ac_ct_CC" >&6; }
2320 else
2321 { echo "$as_me:$LINENO: result: no" >&5
2322 echo "${ECHO_T}no" >&6; }
2323 fi
2324
2325 if test "x$ac_ct_CC" = x; then
2326 CC=""
2327 else
2328 case $cross_compiling:$ac_tool_warned in
2329 yes:)
2330 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2331 whose name does not start with the host triplet. If you think this
2332 configuration is useful to you, please write to autoconf@gnu.org." >&5
2333 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2334 whose name does not start with the host triplet. If you think this
2335 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2336 ac_tool_warned=yes ;;
2337 esac
2338 CC=$ac_ct_CC
2339 fi
2340 else
2341 CC="$ac_cv_prog_CC"
2342 fi
2343
2344 if test -z "$CC"; then
2345 if test -n "$ac_tool_prefix"; then
2346 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2347 set dummy ${ac_tool_prefix}cc; ac_word=$2
2348 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2349 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2350 if test "${ac_cv_prog_CC+set}" = set; then
2351 echo $ECHO_N "(cached) $ECHO_C" >&6
2352 else
2353 if test -n "$CC"; then
2354 ac_cv_prog_CC="$CC" # Let the user override the test.
2355 else
2356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2357 for as_dir in $PATH
2358 do
2359 IFS=$as_save_IFS
2360 test -z "$as_dir" && as_dir=.
2361 for ac_exec_ext in '' $ac_executable_extensions; do
2362 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2363 ac_cv_prog_CC="${ac_tool_prefix}cc"
2364 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2365 break 2
2366 fi
2367 done
2368 done
2369 IFS=$as_save_IFS
2370
2371 fi
2372 fi
2373 CC=$ac_cv_prog_CC
2374 if test -n "$CC"; then
2375 { echo "$as_me:$LINENO: result: $CC" >&5
2376 echo "${ECHO_T}$CC" >&6; }
2377 else
2378 { echo "$as_me:$LINENO: result: no" >&5
2379 echo "${ECHO_T}no" >&6; }
2380 fi
2381
2382
2383 fi
2384 fi
2385 if test -z "$CC"; then
2386 # Extract the first word of "cc", so it can be a program name with args.
2387 set dummy cc; ac_word=$2
2388 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2389 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2390 if test "${ac_cv_prog_CC+set}" = set; then
2391 echo $ECHO_N "(cached) $ECHO_C" >&6
2392 else
2393 if test -n "$CC"; then
2394 ac_cv_prog_CC="$CC" # Let the user override the test.
2395 else
2396 ac_prog_rejected=no
2397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2398 for as_dir in $PATH
2399 do
2400 IFS=$as_save_IFS
2401 test -z "$as_dir" && as_dir=.
2402 for ac_exec_ext in '' $ac_executable_extensions; do
2403 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2404 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2405 ac_prog_rejected=yes
2406 continue
2407 fi
2408 ac_cv_prog_CC="cc"
2409 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2410 break 2
2411 fi
2412 done
2413 done
2414 IFS=$as_save_IFS
2415
2416 if test $ac_prog_rejected = yes; then
2417 # We found a bogon in the path, so make sure we never use it.
2418 set dummy $ac_cv_prog_CC
2419 shift
2420 if test $# != 0; then
2421 # We chose a different compiler from the bogus one.
2422 # However, it has the same basename, so the bogon will be chosen
2423 # first if we set CC to just the basename; use the full file name.
2424 shift
2425 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2426 fi
2427 fi
2428 fi
2429 fi
2430 CC=$ac_cv_prog_CC
2431 if test -n "$CC"; then
2432 { echo "$as_me:$LINENO: result: $CC" >&5
2433 echo "${ECHO_T}$CC" >&6; }
2434 else
2435 { echo "$as_me:$LINENO: result: no" >&5
2436 echo "${ECHO_T}no" >&6; }
2437 fi
2438
2439
2440 fi
2441 if test -z "$CC"; then
2442 if test -n "$ac_tool_prefix"; then
2443 for ac_prog in cl.exe
2444 do
2445 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2446 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2447 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2448 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2449 if test "${ac_cv_prog_CC+set}" = set; then
2450 echo $ECHO_N "(cached) $ECHO_C" >&6
2451 else
2452 if test -n "$CC"; then
2453 ac_cv_prog_CC="$CC" # Let the user override the test.
2454 else
2455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2456 for as_dir in $PATH
2457 do
2458 IFS=$as_save_IFS
2459 test -z "$as_dir" && as_dir=.
2460 for ac_exec_ext in '' $ac_executable_extensions; do
2461 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2462 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2463 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2464 break 2
2465 fi
2466 done
2467 done
2468 IFS=$as_save_IFS
2469
2470 fi
2471 fi
2472 CC=$ac_cv_prog_CC
2473 if test -n "$CC"; then
2474 { echo "$as_me:$LINENO: result: $CC" >&5
2475 echo "${ECHO_T}$CC" >&6; }
2476 else
2477 { echo "$as_me:$LINENO: result: no" >&5
2478 echo "${ECHO_T}no" >&6; }
2479 fi
2480
2481
2482 test -n "$CC" && break
2483 done
2484 fi
2485 if test -z "$CC"; then
2486 ac_ct_CC=$CC
2487 for ac_prog in cl.exe
2488 do
2489 # Extract the first word of "$ac_prog", so it can be a program name with args.
2490 set dummy $ac_prog; ac_word=$2
2491 { echo "$as_me:$LINENO: checking for $ac_word" >&5
2492 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2493 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
2494 echo $ECHO_N "(cached) $ECHO_C" >&6
2495 else
2496 if test -n "$ac_ct_CC"; then
2497 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2498 else
2499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2500 for as_dir in $PATH
2501 do
2502 IFS=$as_save_IFS
2503 test -z "$as_dir" && as_dir=.
2504 for ac_exec_ext in '' $ac_executable_extensions; do
2505 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2506 ac_cv_prog_ac_ct_CC="$ac_prog"
2507 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
2508 break 2
2509 fi
2510 done
2511 done
2512 IFS=$as_save_IFS
2513
2514 fi
2515 fi
2516 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2517 if test -n "$ac_ct_CC"; then
2518 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
2519 echo "${ECHO_T}$ac_ct_CC" >&6; }
2520 else
2521 { echo "$as_me:$LINENO: result: no" >&5
2522 echo "${ECHO_T}no" >&6; }
2523 fi
2524
2525
2526 test -n "$ac_ct_CC" && break
2527 done
2528
2529 if test "x$ac_ct_CC" = x; then
2530 CC=""
2531 else
2532 case $cross_compiling:$ac_tool_warned in
2533 yes:)
2534 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2535 whose name does not start with the host triplet. If you think this
2536 configuration is useful to you, please write to autoconf@gnu.org." >&5
2537 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2538 whose name does not start with the host triplet. If you think this
2539 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2540 ac_tool_warned=yes ;;
2541 esac
2542 CC=$ac_ct_CC
2543 fi
2544 fi
2545
2546 fi
2547
2548
2549 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2550 See \`config.log' for more details." >&5
2551 echo "$as_me: error: no acceptable C compiler found in \$PATH
2552 See \`config.log' for more details." >&2;}
2553 { (exit 1); exit 1; }; }
2554
2555 # Provide some information about the compiler.
2556 echo "$as_me:$LINENO: checking for C compiler version" >&5
2557 ac_compiler=`set X $ac_compile; echo $2`
2558 { (ac_try="$ac_compiler --version >&5"
2559 case "(($ac_try" in
2560 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2561 *) ac_try_echo=$ac_try;;
2562 esac
2563 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2564 (eval "$ac_compiler --version >&5") 2>&5
2565 ac_status=$?
2566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2567 (exit $ac_status); }
2568 { (ac_try="$ac_compiler -v >&5"
2569 case "(($ac_try" in
2570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2571 *) ac_try_echo=$ac_try;;
2572 esac
2573 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2574 (eval "$ac_compiler -v >&5") 2>&5
2575 ac_status=$?
2576 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2577 (exit $ac_status); }
2578 { (ac_try="$ac_compiler -V >&5"
2579 case "(($ac_try" in
2580 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2581 *) ac_try_echo=$ac_try;;
2582 esac
2583 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2584 (eval "$ac_compiler -V >&5") 2>&5
2585 ac_status=$?
2586 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2587 (exit $ac_status); }
2588
2589 cat >conftest.$ac_ext <<_ACEOF
2590 /* confdefs.h. */
2591 _ACEOF
2592 cat confdefs.h >>conftest.$ac_ext
2593 cat >>conftest.$ac_ext <<_ACEOF
2594 /* end confdefs.h. */
2595
2596 int
2597 main ()
2598 {
2599
2600 ;
2601 return 0;
2602 }
2603 _ACEOF
2604 ac_clean_files_save=$ac_clean_files
2605 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2606 # Try to create an executable without -o first, disregard a.out.
2607 # It will help us diagnose broken compilers, and finding out an intuition
2608 # of exeext.
2609 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
2610 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2611 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2612 #
2613 # List of possible output files, starting from the most likely.
2614 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2615 # only as a last resort. b.out is created by i960 compilers.
2616 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2617 #
2618 # The IRIX 6 linker writes into existing files which may not be
2619 # executable, retaining their permissions. Remove them first so a
2620 # subsequent execution test works.
2621 ac_rmfiles=
2622 for ac_file in $ac_files
2623 do
2624 case $ac_file in
2625 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2626 * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2627 esac
2628 done
2629 rm -f $ac_rmfiles
2630
2631 if { (ac_try="$ac_link_default"
2632 case "(($ac_try" in
2633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2634 *) ac_try_echo=$ac_try;;
2635 esac
2636 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2637 (eval "$ac_link_default") 2>&5
2638 ac_status=$?
2639 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2640 (exit $ac_status); }; then
2641 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2642 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2643 # in a Makefile. We should not override ac_cv_exeext if it was cached,
2644 # so that the user can short-circuit this test for compilers unknown to
2645 # Autoconf.
2646 for ac_file in $ac_files ''
2647 do
2648 test -f "$ac_file" || continue
2649 case $ac_file in
2650 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2651 ;;
2652 [ab].out )
2653 # We found the default executable, but exeext='' is most
2654 # certainly right.
2655 break;;
2656 *.* )
2657 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2658 then :; else
2659 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2660 fi
2661 # We set ac_cv_exeext here because the later test for it is not
2662 # safe: cross compilers may not add the suffix if given an `-o'
2663 # argument, so we may need to know it at that point already.
2664 # Even if this section looks crufty: it has the advantage of
2665 # actually working.
2666 break;;
2667 * )
2668 break;;
2669 esac
2670 done
2671 test "$ac_cv_exeext" = no && ac_cv_exeext=
2672
2673 else
2674 ac_file=''
2675 fi
2676
2677 { echo "$as_me:$LINENO: result: $ac_file" >&5
2678 echo "${ECHO_T}$ac_file" >&6; }
2679 if test -z "$ac_file"; then
2680 echo "$as_me: failed program was:" >&5
2681 sed 's/^/| /' conftest.$ac_ext >&5
2682
2683 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
2684 See \`config.log' for more details." >&5
2685 echo "$as_me: error: C compiler cannot create executables
2686 See \`config.log' for more details." >&2;}
2687 { (exit 77); exit 77; }; }
2688 fi
2689
2690 ac_exeext=$ac_cv_exeext
2691
2692 # Check that the compiler produces executables we can run. If not, either
2693 # the compiler is broken, or we cross compile.
2694 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
2695 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2696 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
2697 # If not cross compiling, check that we can run a simple program.
2698 if test "$cross_compiling" != yes; then
2699 if { ac_try='./$ac_file'
2700 { (case "(($ac_try" in
2701 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2702 *) ac_try_echo=$ac_try;;
2703 esac
2704 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2705 (eval "$ac_try") 2>&5
2706 ac_status=$?
2707 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2708 (exit $ac_status); }; }; then
2709 cross_compiling=no
2710 else
2711 if test "$cross_compiling" = maybe; then
2712 cross_compiling=yes
2713 else
2714 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2715 If you meant to cross compile, use \`--host'.
2716 See \`config.log' for more details." >&5
2717 echo "$as_me: error: cannot run C compiled programs.
2718 If you meant to cross compile, use \`--host'.
2719 See \`config.log' for more details." >&2;}
2720 { (exit 1); exit 1; }; }
2721 fi
2722 fi
2723 fi
2724 { echo "$as_me:$LINENO: result: yes" >&5
2725 echo "${ECHO_T}yes" >&6; }
2726
2727 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2728 ac_clean_files=$ac_clean_files_save
2729 # Check that the compiler produces executables we can run. If not, either
2730 # the compiler is broken, or we cross compile.
2731 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
2732 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2733 { echo "$as_me:$LINENO: result: $cross_compiling" >&5
2734 echo "${ECHO_T}$cross_compiling" >&6; }
2735
2736 { echo "$as_me:$LINENO: checking for suffix of executables" >&5
2737 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2738 if { (ac_try="$ac_link"
2739 case "(($ac_try" in
2740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2741 *) ac_try_echo=$ac_try;;
2742 esac
2743 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2744 (eval "$ac_link") 2>&5
2745 ac_status=$?
2746 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2747 (exit $ac_status); }; then
2748 # If both `conftest.exe' and `conftest' are `present' (well, observable)
2749 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
2750 # work properly (i.e., refer to `conftest.exe'), while it won't with
2751 # `rm'.
2752 for ac_file in conftest.exe conftest conftest.*; do
2753 test -f "$ac_file" || continue
2754 case $ac_file in
2755 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
2756 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2757 break;;
2758 * ) break;;
2759 esac
2760 done
2761 else
2762 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
2763 See \`config.log' for more details." >&5
2764 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
2765 See \`config.log' for more details." >&2;}
2766 { (exit 1); exit 1; }; }
2767 fi
2768
2769 rm -f conftest$ac_cv_exeext
2770 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
2771 echo "${ECHO_T}$ac_cv_exeext" >&6; }
2772
2773 rm -f conftest.$ac_ext
2774 EXEEXT=$ac_cv_exeext
2775 ac_exeext=$EXEEXT
2776 { echo "$as_me:$LINENO: checking for suffix of object files" >&5
2777 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2778 if test "${ac_cv_objext+set}" = set; then
2779 echo $ECHO_N "(cached) $ECHO_C" >&6
2780 else
2781 cat >conftest.$ac_ext <<_ACEOF
2782 /* confdefs.h. */
2783 _ACEOF
2784 cat confdefs.h >>conftest.$ac_ext
2785 cat >>conftest.$ac_ext <<_ACEOF
2786 /* end confdefs.h. */
2787
2788 int
2789 main ()
2790 {
2791
2792 ;
2793 return 0;
2794 }
2795 _ACEOF
2796 rm -f conftest.o conftest.obj
2797 if { (ac_try="$ac_compile"
2798 case "(($ac_try" in
2799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2800 *) ac_try_echo=$ac_try;;
2801 esac
2802 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2803 (eval "$ac_compile") 2>&5
2804 ac_status=$?
2805 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2806 (exit $ac_status); }; then
2807 for ac_file in conftest.o conftest.obj conftest.*; do
2808 test -f "$ac_file" || continue;
2809 case $ac_file in
2810 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2811 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2812 break;;
2813 esac
2814 done
2815 else
2816 echo "$as_me: failed program was:" >&5
2817 sed 's/^/| /' conftest.$ac_ext >&5
2818
2819 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
2820 See \`config.log' for more details." >&5
2821 echo "$as_me: error: cannot compute suffix of object files: cannot compile
2822 See \`config.log' for more details." >&2;}
2823 { (exit 1); exit 1; }; }
2824 fi
2825
2826 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2827 fi
2828 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
2829 echo "${ECHO_T}$ac_cv_objext" >&6; }
2830 OBJEXT=$ac_cv_objext
2831 ac_objext=$OBJEXT
2832 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
2833 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2834 if test "${ac_cv_c_compiler_gnu+set}" = set; then
2835 echo $ECHO_N "(cached) $ECHO_C" >&6
2836 else
2837 cat >conftest.$ac_ext <<_ACEOF
2838 /* confdefs.h. */
2839 _ACEOF
2840 cat confdefs.h >>conftest.$ac_ext
2841 cat >>conftest.$ac_ext <<_ACEOF
2842 /* end confdefs.h. */
2843
2844 int
2845 main ()
2846 {
2847 #ifndef __GNUC__
2848 choke me
2849 #endif
2850
2851 ;
2852 return 0;
2853 }
2854 _ACEOF
2855 rm -f conftest.$ac_objext
2856 if { (ac_try="$ac_compile"
2857 case "(($ac_try" in
2858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2859 *) ac_try_echo=$ac_try;;
2860 esac
2861 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2862 (eval "$ac_compile") 2>conftest.er1
2863 ac_status=$?
2864 grep -v '^ *+' conftest.er1 >conftest.err
2865 rm -f conftest.er1
2866 cat conftest.err >&5
2867 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2868 (exit $ac_status); } && {
2869 test -z "$ac_c_werror_flag" ||
2870 test ! -s conftest.err
2871 } && test -s conftest.$ac_objext; then
2872 ac_compiler_gnu=yes
2873 else
2874 echo "$as_me: failed program was:" >&5
2875 sed 's/^/| /' conftest.$ac_ext >&5
2876
2877 ac_compiler_gnu=no
2878 fi
2879
2880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2881 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2882
2883 fi
2884 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2885 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
2886 GCC=`test $ac_compiler_gnu = yes && echo yes`
2887 ac_test_CFLAGS=${CFLAGS+set}
2888 ac_save_CFLAGS=$CFLAGS
2889 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2890 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2891 if test "${ac_cv_prog_cc_g+set}" = set; then
2892 echo $ECHO_N "(cached) $ECHO_C" >&6
2893 else
2894 ac_save_c_werror_flag=$ac_c_werror_flag
2895 ac_c_werror_flag=yes
2896 ac_cv_prog_cc_g=no
2897 CFLAGS="-g"
2898 cat >conftest.$ac_ext <<_ACEOF
2899 /* confdefs.h. */
2900 _ACEOF
2901 cat confdefs.h >>conftest.$ac_ext
2902 cat >>conftest.$ac_ext <<_ACEOF
2903 /* end confdefs.h. */
2904
2905 int
2906 main ()
2907 {
2908
2909 ;
2910 return 0;
2911 }
2912 _ACEOF
2913 rm -f conftest.$ac_objext
2914 if { (ac_try="$ac_compile"
2915 case "(($ac_try" in
2916 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2917 *) ac_try_echo=$ac_try;;
2918 esac
2919 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2920 (eval "$ac_compile") 2>conftest.er1
2921 ac_status=$?
2922 grep -v '^ *+' conftest.er1 >conftest.err
2923 rm -f conftest.er1
2924 cat conftest.err >&5
2925 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2926 (exit $ac_status); } && {
2927 test -z "$ac_c_werror_flag" ||
2928 test ! -s conftest.err
2929 } && test -s conftest.$ac_objext; then
2930 ac_cv_prog_cc_g=yes
2931 else
2932 echo "$as_me: failed program was:" >&5
2933 sed 's/^/| /' conftest.$ac_ext >&5
2934
2935 CFLAGS=""
2936 cat >conftest.$ac_ext <<_ACEOF
2937 /* confdefs.h. */
2938 _ACEOF
2939 cat confdefs.h >>conftest.$ac_ext
2940 cat >>conftest.$ac_ext <<_ACEOF
2941 /* end confdefs.h. */
2942
2943 int
2944 main ()
2945 {
2946
2947 ;
2948 return 0;
2949 }
2950 _ACEOF
2951 rm -f conftest.$ac_objext
2952 if { (ac_try="$ac_compile"
2953 case "(($ac_try" in
2954 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2955 *) ac_try_echo=$ac_try;;
2956 esac
2957 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2958 (eval "$ac_compile") 2>conftest.er1
2959 ac_status=$?
2960 grep -v '^ *+' conftest.er1 >conftest.err
2961 rm -f conftest.er1
2962 cat conftest.err >&5
2963 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2964 (exit $ac_status); } && {
2965 test -z "$ac_c_werror_flag" ||
2966 test ! -s conftest.err
2967 } && test -s conftest.$ac_objext; then
2968 :
2969 else
2970 echo "$as_me: failed program was:" >&5
2971 sed 's/^/| /' conftest.$ac_ext >&5
2972
2973 ac_c_werror_flag=$ac_save_c_werror_flag
2974 CFLAGS="-g"
2975 cat >conftest.$ac_ext <<_ACEOF
2976 /* confdefs.h. */
2977 _ACEOF
2978 cat confdefs.h >>conftest.$ac_ext
2979 cat >>conftest.$ac_ext <<_ACEOF
2980 /* end confdefs.h. */
2981
2982 int
2983 main ()
2984 {
2985
2986 ;
2987 return 0;
2988 }
2989 _ACEOF
2990 rm -f conftest.$ac_objext
2991 if { (ac_try="$ac_compile"
2992 case "(($ac_try" in
2993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2994 *) ac_try_echo=$ac_try;;
2995 esac
2996 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
2997 (eval "$ac_compile") 2>conftest.er1
2998 ac_status=$?
2999 grep -v '^ *+' conftest.er1 >conftest.err
3000 rm -f conftest.er1
3001 cat conftest.err >&5
3002 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3003 (exit $ac_status); } && {
3004 test -z "$ac_c_werror_flag" ||
3005 test ! -s conftest.err
3006 } && test -s conftest.$ac_objext; then
3007 ac_cv_prog_cc_g=yes
3008 else
3009 echo "$as_me: failed program was:" >&5
3010 sed 's/^/| /' conftest.$ac_ext >&5
3011
3012
3013 fi
3014
3015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3016 fi
3017
3018 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3019 fi
3020
3021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3022 ac_c_werror_flag=$ac_save_c_werror_flag
3023 fi
3024 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
3025 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
3026 if test "$ac_test_CFLAGS" = set; then
3027 CFLAGS=$ac_save_CFLAGS
3028 elif test $ac_cv_prog_cc_g = yes; then
3029 if test "$GCC" = yes; then
3030 CFLAGS="-g -O2"
3031 else
3032 CFLAGS="-g"
3033 fi
3034 else
3035 if test "$GCC" = yes; then
3036 CFLAGS="-O2"
3037 else
3038 CFLAGS=
3039 fi
3040 fi
3041 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
3042 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
3043 if test "${ac_cv_prog_cc_c89+set}" = set; then
3044 echo $ECHO_N "(cached) $ECHO_C" >&6
3045 else
3046 ac_cv_prog_cc_c89=no
3047 ac_save_CC=$CC
3048 cat >conftest.$ac_ext <<_ACEOF
3049 /* confdefs.h. */
3050 _ACEOF
3051 cat confdefs.h >>conftest.$ac_ext
3052 cat >>conftest.$ac_ext <<_ACEOF
3053 /* end confdefs.h. */
3054 #include <stdarg.h>
3055 #include <stdio.h>
3056 #include <sys/types.h>
3057 #include <sys/stat.h>
3058 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
3059 struct buf { int x; };
3060 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3061 static char *e (p, i)
3062 char **p;
3063 int i;
3064 {
3065 return p[i];
3066 }
3067 static char *f (char * (*g) (char **, int), char **p, ...)
3068 {
3069 char *s;
3070 va_list v;
3071 va_start (v,p);
3072 s = g (p, va_arg (v,int));
3073 va_end (v);
3074 return s;
3075 }
3076
3077 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
3078 function prototypes and stuff, but not '\xHH' hex character constants.
3079 These don't provoke an error unfortunately, instead are silently treated
3080 as 'x'. The following induces an error, until -std is added to get
3081 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
3082 array size at least. It's necessary to write '\x00'==0 to get something
3083 that's true only with -std. */
3084 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3085
3086 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3087 inside strings and character constants. */
3088 #define FOO(x) 'x'
3089 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3090
3091 int test (int i, double x);
3092 struct s1 {int (*f) (int a);};
3093 struct s2 {int (*f) (double a);};
3094 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3095 int argc;
3096 char **argv;
3097 int
3098 main ()
3099 {
3100 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
3101 ;
3102 return 0;
3103 }
3104 _ACEOF
3105 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3106 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3107 do
3108 CC="$ac_save_CC $ac_arg"
3109 rm -f conftest.$ac_objext
3110 if { (ac_try="$ac_compile"
3111 case "(($ac_try" in
3112 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3113 *) ac_try_echo=$ac_try;;
3114 esac
3115 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3116 (eval "$ac_compile") 2>conftest.er1
3117 ac_status=$?
3118 grep -v '^ *+' conftest.er1 >conftest.err
3119 rm -f conftest.er1
3120 cat conftest.err >&5
3121 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3122 (exit $ac_status); } && {
3123 test -z "$ac_c_werror_flag" ||
3124 test ! -s conftest.err
3125 } && test -s conftest.$ac_objext; then
3126 ac_cv_prog_cc_c89=$ac_arg
3127 else
3128 echo "$as_me: failed program was:" >&5
3129 sed 's/^/| /' conftest.$ac_ext >&5
3130
3131
3132 fi
3133
3134 rm -f core conftest.err conftest.$ac_objext
3135 test "x$ac_cv_prog_cc_c89" != "xno" && break
3136 done
3137 rm -f conftest.$ac_ext
3138 CC=$ac_save_CC
3139
3140 fi
3141 # AC_CACHE_VAL
3142 case "x$ac_cv_prog_cc_c89" in
3143 x)
3144 { echo "$as_me:$LINENO: result: none needed" >&5
3145 echo "${ECHO_T}none needed" >&6; } ;;
3146 xno)
3147 { echo "$as_me:$LINENO: result: unsupported" >&5
3148 echo "${ECHO_T}unsupported" >&6; } ;;
3149 *)
3150 CC="$CC $ac_cv_prog_cc_c89"
3151 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
3152 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
3153 esac
3154
3155
3156 ac_ext=c
3157 ac_cpp='$CPP $CPPFLAGS'
3158 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3159 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3160 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3161 DEPDIR="${am__leading_dot}deps"
3162
3163 ac_config_commands="$ac_config_commands depfiles"
3164
3165
3166 am_make=${MAKE-make}
3167 cat > confinc << 'END'
3168 am__doit:
3169 @echo done
3170 .PHONY: am__doit
3171 END
3172 # If we don't find an include directive, just comment out the code.
3173 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
3174 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; }
3175 am__include="#"
3176 am__quote=
3177 _am_result=none
3178 # First try GNU make style include.
3179 echo "include confinc" > confmf
3180 # We grep out `Entering directory' and `Leaving directory'
3181 # messages which can occur if `w' ends up in MAKEFLAGS.
3182 # In particular we don't look at `^make:' because GNU make might
3183 # be invoked under some other name (usually "gmake"), in which
3184 # case it prints its new name instead of `make'.
3185 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
3186 am__include=include
3187 am__quote=
3188 _am_result=GNU
3189 fi
3190 # Now try BSD make style include.
3191 if test "$am__include" = "#"; then
3192 echo '.include "confinc"' > confmf
3193 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
3194 am__include=.include
3195 am__quote="\""
3196 _am_result=BSD
3197 fi
3198 fi
3199
3200
3201 { echo "$as_me:$LINENO: result: $_am_result" >&5
3202 echo "${ECHO_T}$_am_result" >&6; }
3203 rm -f confinc confmf
3204
3205 # Check whether --enable-dependency-tracking was given.
3206 if test "${enable_dependency_tracking+set}" = set; then
3207 enableval=$enable_dependency_tracking;
3208 fi
3209
3210 if test "x$enable_dependency_tracking" != xno; then
3211 am_depcomp="$ac_aux_dir/depcomp"
3212 AMDEPBACKSLASH='\'
3213 fi
3214 if test "x$enable_dependency_tracking" != xno; then
3215 AMDEP_TRUE=
3216 AMDEP_FALSE='#'
3217 else
3218 AMDEP_TRUE='#'
3219 AMDEP_FALSE=
3220 fi
3221
3222
3223
3224 depcc="$CC" am_compiler_list=
3225
3226 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
3227 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; }
3228 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
3229 echo $ECHO_N "(cached) $ECHO_C" >&6
3230 else
3231 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3232 # We make a subdir and do the tests there. Otherwise we can end up
3233 # making bogus files that we don't know about and never remove. For
3234 # instance it was reported that on HP-UX the gcc test will end up
3235 # making a dummy file named `D' -- because `-MD' means `put the output
3236 # in D'.
3237 mkdir conftest.dir
3238 # Copy depcomp to subdir because otherwise we won't find it if we're
3239 # using a relative directory.
3240 cp "$am_depcomp" conftest.dir
3241 cd conftest.dir
3242 # We will build objects and dependencies in a subdirectory because
3243 # it helps to detect inapplicable dependency modes. For instance
3244 # both Tru64's cc and ICC support -MD to output dependencies as a
3245 # side effect of compilation, but ICC will put the dependencies in
3246 # the current directory while Tru64 will put them in the object
3247 # directory.
3248 mkdir sub
3249
3250 am_cv_CC_dependencies_compiler_type=none
3251 if test "$am_compiler_list" = ""; then
3252 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3253 fi
3254 for depmode in $am_compiler_list; do
3255 # Setup a source with many dependencies, because some compilers
3256 # like to wrap large dependency lists on column 80 (with \), and
3257 # we should not choose a depcomp mode which is confused by this.
3258 #
3259 # We need to recreate these files for each test, as the compiler may
3260 # overwrite some of them when testing with obscure command lines.
3261 # This happens at least with the AIX C compiler.
3262 : > sub/conftest.c
3263 for i in 1 2 3 4 5 6; do
3264 echo '#include "conftst'$i'.h"' >> sub/conftest.c
3265 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3266 # Solaris 8's {/usr,}/bin/sh.
3267 touch sub/conftst$i.h
3268 done
3269 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3270
3271 case $depmode in
3272 nosideeffect)
3273 # after this tag, mechanisms are not by side-effect, so they'll
3274 # only be used when explicitly requested
3275 if test "x$enable_dependency_tracking" = xyes; then
3276 continue
3277 else
3278 break
3279 fi
3280 ;;
3281 none) break ;;
3282 esac
3283 # We check with `-c' and `-o' for the sake of the "dashmstdout"
3284 # mode. It turns out that the SunPro C++ compiler does not properly
3285 # handle `-M -o', and we need to detect this.
3286 if depmode=$depmode \
3287 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
3288 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3289 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
3290 >/dev/null 2>conftest.err &&
3291 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3292 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3293 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
3294 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3295 # icc doesn't choke on unknown options, it will just issue warnings
3296 # or remarks (even with -Werror). So we grep stderr for any message
3297 # that says an option was ignored or not supported.
3298 # When given -MP, icc 7.0 and 7.1 complain thusly:
3299 # icc: Command line warning: ignoring option '-M'; no argument required
3300 # The diagnosis changed in icc 8.0:
3301 # icc: Command line remark: option '-MP' not supported
3302 if (grep 'ignoring option' conftest.err ||
3303 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3304 am_cv_CC_dependencies_compiler_type=$depmode
3305 break
3306 fi
3307 fi
3308 done
3309
3310 cd ..
3311 rm -rf conftest.dir
3312 else
3313 am_cv_CC_dependencies_compiler_type=none
3314 fi
3315
3316 fi
3317 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
3318 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; }
3319 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3320
3321 if
3322 test "x$enable_dependency_tracking" != xno \
3323 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3324 am__fastdepCC_TRUE=
3325 am__fastdepCC_FALSE='#'
3326 else
3327 am__fastdepCC_TRUE='#'
3328 am__fastdepCC_FALSE=
3329 fi
3330
3331
3332
3333 for ac_prog in flex lex
3334 do
3335 # Extract the first word of "$ac_prog", so it can be a program name with args.
3336 set dummy $ac_prog; ac_word=$2
3337 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3338 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3339 if test "${ac_cv_prog_LEX+set}" = set; then
3340 echo $ECHO_N "(cached) $ECHO_C" >&6
3341 else
3342 if test -n "$LEX"; then
3343 ac_cv_prog_LEX="$LEX" # Let the user override the test.
3344 else
3345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3346 for as_dir in $PATH
3347 do
3348 IFS=$as_save_IFS
3349 test -z "$as_dir" && as_dir=.
3350 for ac_exec_ext in '' $ac_executable_extensions; do
3351 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3352 ac_cv_prog_LEX="$ac_prog"
3353 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3354 break 2
3355 fi
3356 done
3357 done
3358 IFS=$as_save_IFS
3359
3360 fi
3361 fi
3362 LEX=$ac_cv_prog_LEX
3363 if test -n "$LEX"; then
3364 { echo "$as_me:$LINENO: result: $LEX" >&5
3365 echo "${ECHO_T}$LEX" >&6; }
3366 else
3367 { echo "$as_me:$LINENO: result: no" >&5
3368 echo "${ECHO_T}no" >&6; }
3369 fi
3370
3371
3372 test -n "$LEX" && break
3373 done
3374 test -n "$LEX" || LEX=":"
3375
3376 if test "x$LEX" != "x:"; then
3377 cat >conftest.l <<_ACEOF
3378 %%
3379 a { ECHO; }
3380 b { REJECT; }
3381 c { yymore (); }
3382 d { yyless (1); }
3383 e { yyless (input () != 0); }
3384 f { unput (yytext[0]); }
3385 . { BEGIN INITIAL; }
3386 %%
3387 #ifdef YYTEXT_POINTER
3388 extern char *yytext;
3389 #endif
3390 int
3391 main (void)
3392 {
3393 return ! yylex () + ! yywrap ();
3394 }
3395 _ACEOF
3396 { (ac_try="$LEX conftest.l"
3397 case "(($ac_try" in
3398 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3399 *) ac_try_echo=$ac_try;;
3400 esac
3401 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3402 (eval "$LEX conftest.l") 2>&5
3403 ac_status=$?
3404 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3405 (exit $ac_status); }
3406 { echo "$as_me:$LINENO: checking lex output file root" >&5
3407 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
3408 if test "${ac_cv_prog_lex_root+set}" = set; then
3409 echo $ECHO_N "(cached) $ECHO_C" >&6
3410 else
3411
3412 if test -f lex.yy.c; then
3413 ac_cv_prog_lex_root=lex.yy
3414 elif test -f lexyy.c; then
3415 ac_cv_prog_lex_root=lexyy
3416 else
3417 { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
3418 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
3419 { (exit 1); exit 1; }; }
3420 fi
3421 fi
3422 { echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
3423 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
3424 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
3425
3426 if test -z "${LEXLIB+set}"; then
3427 { echo "$as_me:$LINENO: checking lex library" >&5
3428 echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
3429 if test "${ac_cv_lib_lex+set}" = set; then
3430 echo $ECHO_N "(cached) $ECHO_C" >&6
3431 else
3432
3433 ac_save_LIBS=$LIBS
3434 ac_cv_lib_lex='none needed'
3435 for ac_lib in '' -lfl -ll; do
3436 LIBS="$ac_lib $ac_save_LIBS"
3437 cat >conftest.$ac_ext <<_ACEOF
3438 `cat $LEX_OUTPUT_ROOT.c`
3439 _ACEOF
3440 rm -f conftest.$ac_objext conftest$ac_exeext
3441 if { (ac_try="$ac_link"
3442 case "(($ac_try" in
3443 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3444 *) ac_try_echo=$ac_try;;
3445 esac
3446 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3447 (eval "$ac_link") 2>conftest.er1
3448 ac_status=$?
3449 grep -v '^ *+' conftest.er1 >conftest.err
3450 rm -f conftest.er1
3451 cat conftest.err >&5
3452 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3453 (exit $ac_status); } && {
3454 test -z "$ac_c_werror_flag" ||
3455 test ! -s conftest.err
3456 } && test -s conftest$ac_exeext &&
3457 $as_test_x conftest$ac_exeext; then
3458 ac_cv_lib_lex=$ac_lib
3459 else
3460 echo "$as_me: failed program was:" >&5
3461 sed 's/^/| /' conftest.$ac_ext >&5
3462
3463
3464 fi
3465
3466 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3467 conftest$ac_exeext conftest.$ac_ext
3468 test "$ac_cv_lib_lex" != 'none needed' && break
3469 done
3470 LIBS=$ac_save_LIBS
3471
3472 fi
3473 { echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
3474 echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
3475 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
3476 fi
3477
3478
3479 { echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
3480 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
3481 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
3482 echo $ECHO_N "(cached) $ECHO_C" >&6
3483 else
3484 # POSIX says lex can declare yytext either as a pointer or an array; the
3485 # default is implementation-dependent. Figure out which it is, since
3486 # not all implementations provide the %pointer and %array declarations.
3487 ac_cv_prog_lex_yytext_pointer=no
3488 ac_save_LIBS=$LIBS
3489 LIBS="$LEXLIB $ac_save_LIBS"
3490 cat >conftest.$ac_ext <<_ACEOF
3491 #define YYTEXT_POINTER 1
3492 `cat $LEX_OUTPUT_ROOT.c`
3493 _ACEOF
3494 rm -f conftest.$ac_objext conftest$ac_exeext
3495 if { (ac_try="$ac_link"
3496 case "(($ac_try" in
3497 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3498 *) ac_try_echo=$ac_try;;
3499 esac
3500 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3501 (eval "$ac_link") 2>conftest.er1
3502 ac_status=$?
3503 grep -v '^ *+' conftest.er1 >conftest.err
3504 rm -f conftest.er1
3505 cat conftest.err >&5
3506 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3507 (exit $ac_status); } && {
3508 test -z "$ac_c_werror_flag" ||
3509 test ! -s conftest.err
3510 } && test -s conftest$ac_exeext &&
3511 $as_test_x conftest$ac_exeext; then
3512 ac_cv_prog_lex_yytext_pointer=yes
3513 else
3514 echo "$as_me: failed program was:" >&5
3515 sed 's/^/| /' conftest.$ac_ext >&5
3516
3517
3518 fi
3519
3520 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3521 conftest$ac_exeext conftest.$ac_ext
3522 LIBS=$ac_save_LIBS
3523
3524 fi
3525 { echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
3526 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
3527 if test $ac_cv_prog_lex_yytext_pointer = yes; then
3528
3529 cat >>confdefs.h <<\_ACEOF
3530 #define YYTEXT_POINTER 1
3531 _ACEOF
3532
3533 fi
3534 rm -f conftest.l $LEX_OUTPUT_ROOT.c
3535
3536 fi
3537 for ac_prog in 'bison -y' byacc
3538 do
3539 # Extract the first word of "$ac_prog", so it can be a program name with args.
3540 set dummy $ac_prog; ac_word=$2
3541 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3542 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3543 if test "${ac_cv_prog_YACC+set}" = set; then
3544 echo $ECHO_N "(cached) $ECHO_C" >&6
3545 else
3546 if test -n "$YACC"; then
3547 ac_cv_prog_YACC="$YACC" # Let the user override the test.
3548 else
3549 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3550 for as_dir in $PATH
3551 do
3552 IFS=$as_save_IFS
3553 test -z "$as_dir" && as_dir=.
3554 for ac_exec_ext in '' $ac_executable_extensions; do
3555 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3556 ac_cv_prog_YACC="$ac_prog"
3557 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3558 break 2
3559 fi
3560 done
3561 done
3562 IFS=$as_save_IFS
3563
3564 fi
3565 fi
3566 YACC=$ac_cv_prog_YACC
3567 if test -n "$YACC"; then
3568 { echo "$as_me:$LINENO: result: $YACC" >&5
3569 echo "${ECHO_T}$YACC" >&6; }
3570 else
3571 { echo "$as_me:$LINENO: result: no" >&5
3572 echo "${ECHO_T}no" >&6; }
3573 fi
3574
3575
3576 test -n "$YACC" && break
3577 done
3578 test -n "$YACC" || YACC="yacc"
3579
3580 # Extract the first word of "pkg-config", so it can be a program name with args.
3581 set dummy pkg-config; ac_word=$2
3582 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3583 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3584 if test "${ac_cv_path_ac_prog_pkg_config+set}" = set; then
3585 echo $ECHO_N "(cached) $ECHO_C" >&6
3586 else
3587 case $ac_prog_pkg_config in
3588 [\\/]* | ?:[\\/]*)
3589 ac_cv_path_ac_prog_pkg_config="$ac_prog_pkg_config" # Let the user override the test with a path.
3590 ;;
3591 *)
3592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3593 for as_dir in $PATH
3594 do
3595 IFS=$as_save_IFS
3596 test -z "$as_dir" && as_dir=.
3597 for ac_exec_ext in '' $ac_executable_extensions; do
3598 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3599 ac_cv_path_ac_prog_pkg_config="$as_dir/$ac_word$ac_exec_ext"
3600 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3601 break 2
3602 fi
3603 done
3604 done
3605 IFS=$as_save_IFS
3606
3607 ;;
3608 esac
3609 fi
3610 ac_prog_pkg_config=$ac_cv_path_ac_prog_pkg_config
3611 if test -n "$ac_prog_pkg_config"; then
3612 { echo "$as_me:$LINENO: result: $ac_prog_pkg_config" >&5
3613 echo "${ECHO_T}$ac_prog_pkg_config" >&6; }
3614 else
3615 { echo "$as_me:$LINENO: result: no" >&5
3616 echo "${ECHO_T}no" >&6; }
3617 fi
3618
3619
3620
3621
3622 { echo "$as_me:$LINENO: checking for sqrt in -lm" >&5
3623 echo $ECHO_N "checking for sqrt in -lm... $ECHO_C" >&6; }
3624 if test "${ac_cv_lib_m_sqrt+set}" = set; then
3625 echo $ECHO_N "(cached) $ECHO_C" >&6
3626 else
3627 ac_check_lib_save_LIBS=$LIBS
3628 LIBS="-lm $LIBS"
3629 cat >conftest.$ac_ext <<_ACEOF
3630 /* confdefs.h. */
3631 _ACEOF
3632 cat confdefs.h >>conftest.$ac_ext
3633 cat >>conftest.$ac_ext <<_ACEOF
3634 /* end confdefs.h. */
3635
3636 /* Override any GCC internal prototype to avoid an error.
3637 Use char because int might match the return type of a GCC
3638 builtin and then its argument prototype would still apply. */
3639 #ifdef __cplusplus
3640 extern "C"
3641 #endif
3642 char sqrt ();
3643 int
3644 main ()
3645 {
3646 return sqrt ();
3647 ;
3648 return 0;
3649 }
3650 _ACEOF
3651 rm -f conftest.$ac_objext conftest$ac_exeext
3652 if { (ac_try="$ac_link"
3653 case "(($ac_try" in
3654 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655 *) ac_try_echo=$ac_try;;
3656 esac
3657 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3658 (eval "$ac_link") 2>conftest.er1
3659 ac_status=$?
3660 grep -v '^ *+' conftest.er1 >conftest.err
3661 rm -f conftest.er1
3662 cat conftest.err >&5
3663 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3664 (exit $ac_status); } && {
3665 test -z "$ac_c_werror_flag" ||
3666 test ! -s conftest.err
3667 } && test -s conftest$ac_exeext &&
3668 $as_test_x conftest$ac_exeext; then
3669 ac_cv_lib_m_sqrt=yes
3670 else
3671 echo "$as_me: failed program was:" >&5
3672 sed 's/^/| /' conftest.$ac_ext >&5
3673
3674 ac_cv_lib_m_sqrt=no
3675 fi
3676
3677 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3678 conftest$ac_exeext conftest.$ac_ext
3679 LIBS=$ac_check_lib_save_LIBS
3680 fi
3681 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_sqrt" >&5
3682 echo "${ECHO_T}$ac_cv_lib_m_sqrt" >&6; }
3683 if test $ac_cv_lib_m_sqrt = yes; then
3684 cat >>confdefs.h <<_ACEOF
3685 #define HAVE_LIBM 1
3686 _ACEOF
3687
3688 LIBS="-lm $LIBS"
3689
3690 fi
3691
3692
3693
3694 { echo "$as_me:$LINENO: checking for FT_Load_Glyph in -lfreetype" >&5
3695 echo $ECHO_N "checking for FT_Load_Glyph in -lfreetype... $ECHO_C" >&6; }
3696 if test "${ac_cv_lib_freetype_FT_Load_Glyph+set}" = set; then
3697 echo $ECHO_N "(cached) $ECHO_C" >&6
3698 else
3699 ac_check_lib_save_LIBS=$LIBS
3700 LIBS="-lfreetype $LIBS"
3701 cat >conftest.$ac_ext <<_ACEOF
3702 /* confdefs.h. */
3703 _ACEOF
3704 cat confdefs.h >>conftest.$ac_ext
3705 cat >>conftest.$ac_ext <<_ACEOF
3706 /* end confdefs.h. */
3707
3708 /* Override any GCC internal prototype to avoid an error.
3709 Use char because int might match the return type of a GCC
3710 builtin and then its argument prototype would still apply. */
3711 #ifdef __cplusplus
3712 extern "C"
3713 #endif
3714 char FT_Load_Glyph ();
3715 int
3716 main ()
3717 {
3718 return FT_Load_Glyph ();
3719 ;
3720 return 0;
3721 }
3722 _ACEOF
3723 rm -f conftest.$ac_objext conftest$ac_exeext
3724 if { (ac_try="$ac_link"
3725 case "(($ac_try" in
3726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3727 *) ac_try_echo=$ac_try;;
3728 esac
3729 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3730 (eval "$ac_link") 2>conftest.er1
3731 ac_status=$?
3732 grep -v '^ *+' conftest.er1 >conftest.err
3733 rm -f conftest.er1
3734 cat conftest.err >&5
3735 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3736 (exit $ac_status); } && {
3737 test -z "$ac_c_werror_flag" ||
3738 test ! -s conftest.err
3739 } && test -s conftest$ac_exeext &&
3740 $as_test_x conftest$ac_exeext; then
3741 ac_cv_lib_freetype_FT_Load_Glyph=yes
3742 else
3743 echo "$as_me: failed program was:" >&5
3744 sed 's/^/| /' conftest.$ac_ext >&5
3745
3746 ac_cv_lib_freetype_FT_Load_Glyph=no
3747 fi
3748
3749 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3750 conftest$ac_exeext conftest.$ac_ext
3751 LIBS=$ac_check_lib_save_LIBS
3752 fi
3753 { echo "$as_me:$LINENO: result: $ac_cv_lib_freetype_FT_Load_Glyph" >&5
3754 echo "${ECHO_T}$ac_cv_lib_freetype_FT_Load_Glyph" >&6; }
3755 if test $ac_cv_lib_freetype_FT_Load_Glyph = yes; then
3756 cat >>confdefs.h <<_ACEOF
3757 #define HAVE_LIBFREETYPE 1
3758 _ACEOF
3759
3760 LIBS="-lfreetype $LIBS"
3761
3762 fi
3763
3764 if test "$ac_cv_lib_freetype_FT_Load_Glyph" != "yes"
3765 then
3766
3767 { echo "$as_me:$LINENO: checking for TT_Load_Glyph in -lttf" >&5
3768 echo $ECHO_N "checking for TT_Load_Glyph in -lttf... $ECHO_C" >&6; }
3769 if test "${ac_cv_lib_ttf_TT_Load_Glyph+set}" = set; then
3770 echo $ECHO_N "(cached) $ECHO_C" >&6
3771 else
3772 ac_check_lib_save_LIBS=$LIBS
3773 LIBS="-lttf $LIBS"
3774 cat >conftest.$ac_ext <<_ACEOF
3775 /* confdefs.h. */
3776 _ACEOF
3777 cat confdefs.h >>conftest.$ac_ext
3778 cat >>conftest.$ac_ext <<_ACEOF
3779 /* end confdefs.h. */
3780
3781 /* Override any GCC internal prototype to avoid an error.
3782 Use char because int might match the return type of a GCC
3783 builtin and then its argument prototype would still apply. */
3784 #ifdef __cplusplus
3785 extern "C"
3786 #endif
3787 char TT_Load_Glyph ();
3788 int
3789 main ()
3790 {
3791 return TT_Load_Glyph ();
3792 ;
3793 return 0;
3794 }
3795 _ACEOF
3796 rm -f conftest.$ac_objext conftest$ac_exeext
3797 if { (ac_try="$ac_link"
3798 case "(($ac_try" in
3799 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3800 *) ac_try_echo=$ac_try;;
3801 esac
3802 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3803 (eval "$ac_link") 2>conftest.er1
3804 ac_status=$?
3805 grep -v '^ *+' conftest.er1 >conftest.err
3806 rm -f conftest.er1
3807 cat conftest.err >&5
3808 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3809 (exit $ac_status); } && {
3810 test -z "$ac_c_werror_flag" ||
3811 test ! -s conftest.err
3812 } && test -s conftest$ac_exeext &&
3813 $as_test_x conftest$ac_exeext; then
3814 ac_cv_lib_ttf_TT_Load_Glyph=yes
3815 else
3816 echo "$as_me: failed program was:" >&5
3817 sed 's/^/| /' conftest.$ac_ext >&5
3818
3819 ac_cv_lib_ttf_TT_Load_Glyph=no
3820 fi
3821
3822 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3823 conftest$ac_exeext conftest.$ac_ext
3824 LIBS=$ac_check_lib_save_LIBS
3825 fi
3826 { echo "$as_me:$LINENO: result: $ac_cv_lib_ttf_TT_Load_Glyph" >&5
3827 echo "${ECHO_T}$ac_cv_lib_ttf_TT_Load_Glyph" >&6; }
3828 if test $ac_cv_lib_ttf_TT_Load_Glyph = yes; then
3829 cat >>confdefs.h <<_ACEOF
3830 #define HAVE_LIBTTF 1
3831 _ACEOF
3832
3833 LIBS="-lttf $LIBS"
3834
3835 fi
3836
3837 fi
3838
3839 # find out what the GD library uses
3840
3841
3842 # Check whether --with-gd was given.
3843 if test "${with_gd+set}" = set; then
3844 withval=$with_gd;
3845 else
3846 with_gd=yes
3847 fi
3848
3849
3850
3851 # Extract the first word of "gdlib-config", so it can be a program name with args.
3852 set dummy gdlib-config; ac_word=$2
3853 { echo "$as_me:$LINENO: checking for $ac_word" >&5
3854 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
3855 if test "${ac_cv_path_GDLIB_CONFIG+set}" = set; then
3856 echo $ECHO_N "(cached) $ECHO_C" >&6
3857 else
3858 case $GDLIB_CONFIG in
3859 [\\/]* | ?:[\\/]*)
3860 ac_cv_path_GDLIB_CONFIG="$GDLIB_CONFIG" # Let the user override the test with a path.
3861 ;;
3862 *)
3863 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3864 as_dummy="$with_gd/bin:$PATH"
3865 for as_dir in $as_dummy
3866 do
3867 IFS=$as_save_IFS
3868 test -z "$as_dir" && as_dir=.
3869 for ac_exec_ext in '' $ac_executable_extensions; do
3870 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3871 ac_cv_path_GDLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext"
3872 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
3873 break 2
3874 fi
3875 done
3876 done
3877 IFS=$as_save_IFS
3878
3879 ;;
3880 esac
3881 fi
3882 GDLIB_CONFIG=$ac_cv_path_GDLIB_CONFIG
3883 if test -n "$GDLIB_CONFIG"; then
3884 { echo "$as_me:$LINENO: result: $GDLIB_CONFIG" >&5
3885 echo "${ECHO_T}$GDLIB_CONFIG" >&6; }
3886 else
3887 { echo "$as_me:$LINENO: result: no" >&5
3888 echo "${ECHO_T}no" >&6; }
3889 fi
3890
3891
3892 if test -n "$GDLIB_CONFIG"; then
3893 GD_CFLAGS=`$GDLIB_CONFIG --cflags`
3894 GD_LDFLAGS=`$GDLIB_CONFIG --ldflags`
3895 GD_LIBS=`$GDLIB_CONFIG --libs`
3896 elif test -d "$with_gd"; then
3897 GD_CFLAGS="-I$with_gd/include"
3898 GD_LDFLAGS="-L$with_gd/lib"
3899 { echo "$as_me:$LINENO: checking for inflateReset in -lz" >&5
3900 echo $ECHO_N "checking for inflateReset in -lz... $ECHO_C" >&6; }
3901 if test "${ac_cv_lib_z_inflateReset+set}" = set; then
3902 echo $ECHO_N "(cached) $ECHO_C" >&6
3903 else
3904 ac_check_lib_save_LIBS=$LIBS
3905 LIBS="-lz $LIBS"
3906 cat >conftest.$ac_ext <<_ACEOF
3907 /* confdefs.h. */
3908 _ACEOF
3909 cat confdefs.h >>conftest.$ac_ext
3910 cat >>conftest.$ac_ext <<_ACEOF
3911 /* end confdefs.h. */
3912
3913 /* Override any GCC internal prototype to avoid an error.
3914 Use char because int might match the return type of a GCC
3915 builtin and then its argument prototype would still apply. */
3916 #ifdef __cplusplus
3917 extern "C"
3918 #endif
3919 char inflateReset ();
3920 int
3921 main ()
3922 {
3923 return inflateReset ();
3924 ;
3925 return 0;
3926 }
3927 _ACEOF
3928 rm -f conftest.$ac_objext conftest$ac_exeext
3929 if { (ac_try="$ac_link"
3930 case "(($ac_try" in
3931 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3932 *) ac_try_echo=$ac_try;;
3933 esac
3934 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
3935 (eval "$ac_link") 2>conftest.er1
3936 ac_status=$?
3937 grep -v '^ *+' conftest.er1 >conftest.err
3938 rm -f conftest.er1
3939 cat conftest.err >&5
3940 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3941 (exit $ac_status); } && {
3942 test -z "$ac_c_werror_flag" ||
3943 test ! -s conftest.err
3944 } && test -s conftest$ac_exeext &&
3945 $as_test_x conftest$ac_exeext; then
3946 ac_cv_lib_z_inflateReset=yes
3947 else
3948 echo "$as_me: failed program was:" >&5
3949 sed 's/^/| /' conftest.$ac_ext >&5
3950
3951 ac_cv_lib_z_inflateReset=no
3952 fi
3953
3954 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
3955 conftest$ac_exeext conftest.$ac_ext
3956 LIBS=$ac_check_lib_save_LIBS
3957 fi
3958 { echo "$as_me:$LINENO: result: $ac_cv_lib_z_inflateReset" >&5
3959 echo "${ECHO_T}$ac_cv_lib_z_inflateReset" >&6; }
3960 if test $ac_cv_lib_z_inflateReset = yes; then
3961 GD_LIBS="-lz"
3962 fi
3963
3964 { echo "$as_me:$LINENO: checking for png_check_sig in -lpng" >&5
3965 echo $ECHO_N "checking for png_check_sig in -lpng... $ECHO_C" >&6; }
3966 if test "${ac_cv_lib_png_png_check_sig+set}" = set; then
3967 echo $ECHO_N "(cached) $ECHO_C" >&6
3968 else
3969 ac_check_lib_save_LIBS=$LIBS
3970 LIBS="-lpng $GD_LIBS $LIBS"
3971 cat >conftest.$ac_ext <<_ACEOF
3972 /* confdefs.h. */
3973 _ACEOF
3974 cat confdefs.h >>conftest.$ac_ext
3975 cat >>conftest.$ac_ext <<_ACEOF
3976 /* end confdefs.h. */
3977
3978 /* Override any GCC internal prototype to avoid an error.
3979 Use char because int might match the return type of a GCC
3980 builtin and then its argument prototype would still apply. */
3981 #ifdef __cplusplus
3982 extern "C"
3983 #endif
3984 char png_check_sig ();
3985 int
3986 main ()
3987 {
3988 return png_check_sig ();
3989 ;
3990 return 0;
3991 }
3992 _ACEOF
3993 rm -f conftest.$ac_objext conftest$ac_exeext
3994 if { (ac_try="$ac_link"
3995 case "(($ac_try" in
3996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3997 *) ac_try_echo=$ac_try;;
3998 esac
3999 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4000 (eval "$ac_link") 2>conftest.er1
4001 ac_status=$?
4002 grep -v '^ *+' conftest.er1 >conftest.err
4003 rm -f conftest.er1
4004 cat conftest.err >&5
4005 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4006 (exit $ac_status); } && {
4007 test -z "$ac_c_werror_flag" ||
4008 test ! -s conftest.err
4009 } && test -s conftest$ac_exeext &&
4010 $as_test_x conftest$ac_exeext; then
4011 ac_cv_lib_png_png_check_sig=yes
4012 else
4013 echo "$as_me: failed program was:" >&5
4014 sed 's/^/| /' conftest.$ac_ext >&5
4015
4016 ac_cv_lib_png_png_check_sig=no
4017 fi
4018
4019 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4020 conftest$ac_exeext conftest.$ac_ext
4021 LIBS=$ac_check_lib_save_LIBS
4022 fi
4023 { echo "$as_me:$LINENO: result: $ac_cv_lib_png_png_check_sig" >&5
4024 echo "${ECHO_T}$ac_cv_lib_png_png_check_sig" >&6; }
4025 if test $ac_cv_lib_png_png_check_sig = yes; then
4026 GD_LIBS="-lpng $GD_LIBS"
4027 fi
4028
4029 { echo "$as_me:$LINENO: checking for jpeg_CreateCompress in -ljpeg" >&5
4030 echo $ECHO_N "checking for jpeg_CreateCompress in -ljpeg... $ECHO_C" >&6; }
4031 if test "${ac_cv_lib_jpeg_jpeg_CreateCompress+set}" = set; then
4032 echo $ECHO_N "(cached) $ECHO_C" >&6
4033 else
4034 ac_check_lib_save_LIBS=$LIBS
4035 LIBS="-ljpeg $GD_LIBS $LIBS"
4036 cat >conftest.$ac_ext <<_ACEOF
4037 /* confdefs.h. */
4038 _ACEOF
4039 cat confdefs.h >>conftest.$ac_ext
4040 cat >>conftest.$ac_ext <<_ACEOF
4041 /* end confdefs.h. */
4042
4043 /* Override any GCC internal prototype to avoid an error.
4044 Use char because int might match the return type of a GCC
4045 builtin and then its argument prototype would still apply. */
4046 #ifdef __cplusplus
4047 extern "C"
4048 #endif
4049 char jpeg_CreateCompress ();
4050 int
4051 main ()
4052 {
4053 return jpeg_CreateCompress ();
4054 ;
4055 return 0;
4056 }
4057 _ACEOF
4058 rm -f conftest.$ac_objext conftest$ac_exeext
4059 if { (ac_try="$ac_link"
4060 case "(($ac_try" in
4061 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4062 *) ac_try_echo=$ac_try;;
4063 esac
4064 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4065 (eval "$ac_link") 2>conftest.er1
4066 ac_status=$?
4067 grep -v '^ *+' conftest.er1 >conftest.err
4068 rm -f conftest.er1
4069 cat conftest.err >&5
4070 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4071 (exit $ac_status); } && {
4072 test -z "$ac_c_werror_flag" ||
4073 test ! -s conftest.err
4074 } && test -s conftest$ac_exeext &&
4075 $as_test_x conftest$ac_exeext; then
4076 ac_cv_lib_jpeg_jpeg_CreateCompress=yes
4077 else
4078 echo "$as_me: failed program was:" >&5
4079 sed 's/^/| /' conftest.$ac_ext >&5
4080
4081 ac_cv_lib_jpeg_jpeg_CreateCompress=no
4082 fi
4083
4084 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4085 conftest$ac_exeext conftest.$ac_ext
4086 LIBS=$ac_check_lib_save_LIBS
4087 fi
4088 { echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_jpeg_CreateCompress" >&5
4089 echo "${ECHO_T}$ac_cv_lib_jpeg_jpeg_CreateCompress" >&6; }
4090 if test $ac_cv_lib_jpeg_jpeg_CreateCompress = yes; then
4091 GD_LIBS="-ljpeg $GD_LIBS"
4092 fi
4093
4094 fi
4095
4096 save_CFLAGS="$CFLAGS"
4097 CFLAGS="$GD_CFLAGS $CFLAGS"
4098 save_LDFLAGS="$LDFLAGS"
4099 LDFLAGS="$GD_LDFLAGS $LDFLAGS"
4100 save_LIBS="$LIBS"
4101 LIBS="$GD_LIBS $LIBS"
4102
4103 { echo "$as_me:$LINENO: checking for gdImageCreate in -lgd" >&5
4104 echo $ECHO_N "checking for gdImageCreate in -lgd... $ECHO_C" >&6; }
4105 if test "${ac_cv_lib_gd_gdImageCreate+set}" = set; then
4106 echo $ECHO_N "(cached) $ECHO_C" >&6
4107 else
4108 ac_check_lib_save_LIBS=$LIBS
4109 LIBS="-lgd $GD_LIBS $LIBS"
4110 cat >conftest.$ac_ext <<_ACEOF
4111 /* confdefs.h. */
4112 _ACEOF
4113 cat confdefs.h >>conftest.$ac_ext
4114 cat >>conftest.$ac_ext <<_ACEOF
4115 /* end confdefs.h. */
4116
4117 /* Override any GCC internal prototype to avoid an error.
4118 Use char because int might match the return type of a GCC
4119 builtin and then its argument prototype would still apply. */
4120 #ifdef __cplusplus
4121 extern "C"
4122 #endif
4123 char gdImageCreate ();
4124 int
4125 main ()
4126 {
4127 return gdImageCreate ();
4128 ;
4129 return 0;
4130 }
4131 _ACEOF
4132 rm -f conftest.$ac_objext conftest$ac_exeext
4133 if { (ac_try="$ac_link"
4134 case "(($ac_try" in
4135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4136 *) ac_try_echo=$ac_try;;
4137 esac
4138 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4139 (eval "$ac_link") 2>conftest.er1
4140 ac_status=$?
4141 grep -v '^ *+' conftest.er1 >conftest.err
4142 rm -f conftest.er1
4143 cat conftest.err >&5
4144 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4145 (exit $ac_status); } && {
4146 test -z "$ac_c_werror_flag" ||
4147 test ! -s conftest.err
4148 } && test -s conftest$ac_exeext &&
4149 $as_test_x conftest$ac_exeext; then
4150 ac_cv_lib_gd_gdImageCreate=yes
4151 else
4152 echo "$as_me: failed program was:" >&5
4153 sed 's/^/| /' conftest.$ac_ext >&5
4154
4155 ac_cv_lib_gd_gdImageCreate=no
4156 fi
4157
4158 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4159 conftest$ac_exeext conftest.$ac_ext
4160 LIBS=$ac_check_lib_save_LIBS
4161 fi
4162 { echo "$as_me:$LINENO: result: $ac_cv_lib_gd_gdImageCreate" >&5
4163 echo "${ECHO_T}$ac_cv_lib_gd_gdImageCreate" >&6; }
4164 if test $ac_cv_lib_gd_gdImageCreate = yes; then
4165
4166
4167 cat >>confdefs.h <<\_ACEOF
4168 #define HAVE_GD 1
4169 _ACEOF
4170
4171 { echo "$as_me:$LINENO: checking for gdImageGif in -lgd" >&5
4172 echo $ECHO_N "checking for gdImageGif in -lgd... $ECHO_C" >&6; }
4173 if test "${ac_cv_lib_gd_gdImageGif+set}" = set; then
4174 echo $ECHO_N "(cached) $ECHO_C" >&6
4175 else
4176 ac_check_lib_save_LIBS=$LIBS
4177 LIBS="-lgd "$GD_LIBS" $LIBS"
4178 cat >conftest.$ac_ext <<_ACEOF
4179 /* confdefs.h. */
4180 _ACEOF
4181 cat confdefs.h >>conftest.$ac_ext
4182 cat >>conftest.$ac_ext <<_ACEOF
4183 /* end confdefs.h. */
4184
4185 /* Override any GCC internal prototype to avoid an error.
4186 Use char because int might match the return type of a GCC
4187 builtin and then its argument prototype would still apply. */
4188 #ifdef __cplusplus
4189 extern "C"
4190 #endif
4191 char gdImageGif ();
4192 int
4193 main ()
4194 {
4195 return gdImageGif ();
4196 ;
4197 return 0;
4198 }
4199 _ACEOF
4200 rm -f conftest.$ac_objext conftest$ac_exeext
4201 if { (ac_try="$ac_link"
4202 case "(($ac_try" in
4203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4204 *) ac_try_echo=$ac_try;;
4205 esac
4206 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4207 (eval "$ac_link") 2>conftest.er1
4208 ac_status=$?
4209 grep -v '^ *+' conftest.er1 >conftest.err
4210 rm -f conftest.er1
4211 cat conftest.err >&5
4212 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4213 (exit $ac_status); } && {
4214 test -z "$ac_c_werror_flag" ||
4215 test ! -s conftest.err
4216 } && test -s conftest$ac_exeext &&
4217 $as_test_x conftest$ac_exeext; then
4218 ac_cv_lib_gd_gdImageGif=yes
4219 else
4220 echo "$as_me: failed program was:" >&5
4221 sed 's/^/| /' conftest.$ac_ext >&5
4222
4223 ac_cv_lib_gd_gdImageGif=no
4224 fi
4225
4226 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4227 conftest$ac_exeext conftest.$ac_ext
4228 LIBS=$ac_check_lib_save_LIBS
4229 fi
4230 { echo "$as_me:$LINENO: result: $ac_cv_lib_gd_gdImageGif" >&5
4231 echo "${ECHO_T}$ac_cv_lib_gd_gdImageGif" >&6; }
4232 if test $ac_cv_lib_gd_gdImageGif = yes; then
4233
4234 cat >>confdefs.h <<\_ACEOF
4235 #define HAVE_GD_GIF 1
4236 _ACEOF
4237
4238 fi
4239
4240 { echo "$as_me:$LINENO: checking for gdImageJpeg in -lgd" >&5
4241 echo $ECHO_N "checking for gdImageJpeg in -lgd... $ECHO_C" >&6; }
4242 if test "${ac_cv_lib_gd_gdImageJpeg+set}" = set; then
4243 echo $ECHO_N "(cached) $ECHO_C" >&6
4244 else
4245 ac_check_lib_save_LIBS=$LIBS
4246 LIBS="-lgd "$GD_LIBS" $LIBS"
4247 cat >conftest.$ac_ext <<_ACEOF
4248 /* confdefs.h. */
4249 _ACEOF
4250 cat confdefs.h >>conftest.$ac_ext
4251 cat >>conftest.$ac_ext <<_ACEOF
4252 /* end confdefs.h. */
4253
4254 /* Override any GCC internal prototype to avoid an error.
4255 Use char because int might match the return type of a GCC
4256 builtin and then its argument prototype would still apply. */
4257 #ifdef __cplusplus
4258 extern "C"
4259 #endif
4260 char gdImageJpeg ();
4261 int
4262 main ()
4263 {
4264 return gdImageJpeg ();
4265 ;
4266 return 0;
4267 }
4268 _ACEOF
4269 rm -f conftest.$ac_objext conftest$ac_exeext
4270 if { (ac_try="$ac_link"
4271 case "(($ac_try" in
4272 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4273 *) ac_try_echo=$ac_try;;
4274 esac
4275 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4276 (eval "$ac_link") 2>conftest.er1
4277 ac_status=$?
4278 grep -v '^ *+' conftest.er1 >conftest.err
4279 rm -f conftest.er1
4280 cat conftest.err >&5
4281 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4282 (exit $ac_status); } && {
4283 test -z "$ac_c_werror_flag" ||
4284 test ! -s conftest.err
4285 } && test -s conftest$ac_exeext &&
4286 $as_test_x conftest$ac_exeext; then
4287 ac_cv_lib_gd_gdImageJpeg=yes
4288 else
4289 echo "$as_me: failed program was:" >&5
4290 sed 's/^/| /' conftest.$ac_ext >&5
4291
4292 ac_cv_lib_gd_gdImageJpeg=no
4293 fi
4294
4295 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4296 conftest$ac_exeext conftest.$ac_ext
4297 LIBS=$ac_check_lib_save_LIBS
4298 fi
4299 { echo "$as_me:$LINENO: result: $ac_cv_lib_gd_gdImageJpeg" >&5
4300 echo "${ECHO_T}$ac_cv_lib_gd_gdImageJpeg" >&6; }
4301 if test $ac_cv_lib_gd_gdImageJpeg = yes; then
4302
4303 cat >>confdefs.h <<\_ACEOF
4304 #define HAVE_GD_JPEG 1
4305 _ACEOF
4306
4307 fi
4308
4309 { echo "$as_me:$LINENO: checking for gdImagePng in -lgd" >&5
4310 echo $ECHO_N "checking for gdImagePng in -lgd... $ECHO_C" >&6; }
4311 if test "${ac_cv_lib_gd_gdImagePng+set}" = set; then
4312 echo $ECHO_N "(cached) $ECHO_C" >&6
4313 else
4314 ac_check_lib_save_LIBS=$LIBS
4315 LIBS="-lgd "$GD_LIBS" $LIBS"
4316 cat >conftest.$ac_ext <<_ACEOF
4317 /* confdefs.h. */
4318 _ACEOF
4319 cat confdefs.h >>conftest.$ac_ext
4320 cat >>conftest.$ac_ext <<_ACEOF
4321 /* end confdefs.h. */
4322
4323 /* Override any GCC internal prototype to avoid an error.
4324 Use char because int might match the return type of a GCC
4325 builtin and then its argument prototype would still apply. */
4326 #ifdef __cplusplus
4327 extern "C"
4328 #endif
4329 char gdImagePng ();
4330 int
4331 main ()
4332 {
4333 return gdImagePng ();
4334 ;
4335 return 0;
4336 }
4337 _ACEOF
4338 rm -f conftest.$ac_objext conftest$ac_exeext
4339 if { (ac_try="$ac_link"
4340 case "(($ac_try" in
4341 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4342 *) ac_try_echo=$ac_try;;
4343 esac
4344 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4345 (eval "$ac_link") 2>conftest.er1
4346 ac_status=$?
4347 grep -v '^ *+' conftest.er1 >conftest.err
4348 rm -f conftest.er1
4349 cat conftest.err >&5
4350 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4351 (exit $ac_status); } && {
4352 test -z "$ac_c_werror_flag" ||
4353 test ! -s conftest.err
4354 } && test -s conftest$ac_exeext &&
4355 $as_test_x conftest$ac_exeext; then
4356 ac_cv_lib_gd_gdImagePng=yes
4357 else
4358 echo "$as_me: failed program was:" >&5
4359 sed 's/^/| /' conftest.$ac_ext >&5
4360
4361 ac_cv_lib_gd_gdImagePng=no
4362 fi
4363
4364 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4365 conftest$ac_exeext conftest.$ac_ext
4366 LIBS=$ac_check_lib_save_LIBS
4367 fi
4368 { echo "$as_me:$LINENO: result: $ac_cv_lib_gd_gdImagePng" >&5
4369 echo "${ECHO_T}$ac_cv_lib_gd_gdImagePng" >&6; }
4370 if test $ac_cv_lib_gd_gdImagePng = yes; then
4371
4372 cat >>confdefs.h <<\_ACEOF
4373 #define HAVE_GD_PNG 1
4374 _ACEOF
4375
4376 fi
4377
4378 { echo "$as_me:$LINENO: checking for gdImagePngEx in -lgd" >&5
4379 echo $ECHO_N "checking for gdImagePngEx in -lgd... $ECHO_C" >&6; }
4380 if test "${ac_cv_lib_gd_gdImagePngEx+set}" = set; then
4381 echo $ECHO_N "(cached) $ECHO_C" >&6
4382 else
4383 ac_check_lib_save_LIBS=$LIBS
4384 LIBS="-lgd "$GD_LIBS" $LIBS"
4385 cat >conftest.$ac_ext <<_ACEOF
4386 /* confdefs.h. */
4387 _ACEOF
4388 cat confdefs.h >>conftest.$ac_ext
4389 cat >>conftest.$ac_ext <<_ACEOF
4390 /* end confdefs.h. */
4391
4392 /* Override any GCC internal prototype to avoid an error.
4393 Use char because int might match the return type of a GCC
4394 builtin and then its argument prototype would still apply. */
4395 #ifdef __cplusplus
4396 extern "C"
4397 #endif
4398 char gdImagePngEx ();
4399 int
4400 main ()
4401 {
4402 return gdImagePngEx ();
4403 ;
4404 return 0;
4405 }
4406 _ACEOF
4407 rm -f conftest.$ac_objext conftest$ac_exeext
4408 if { (ac_try="$ac_link"
4409 case "(($ac_try" in
4410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4411 *) ac_try_echo=$ac_try;;
4412 esac
4413 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4414 (eval "$ac_link") 2>conftest.er1
4415 ac_status=$?
4416 grep -v '^ *+' conftest.er1 >conftest.err
4417 rm -f conftest.er1
4418 cat conftest.err >&5
4419 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4420 (exit $ac_status); } && {
4421 test -z "$ac_c_werror_flag" ||
4422 test ! -s conftest.err
4423 } && test -s conftest$ac_exeext &&
4424 $as_test_x conftest$ac_exeext; then
4425 ac_cv_lib_gd_gdImagePngEx=yes
4426 else
4427 echo "$as_me: failed program was:" >&5
4428 sed 's/^/| /' conftest.$ac_ext >&5
4429
4430 ac_cv_lib_gd_gdImagePngEx=no
4431 fi
4432
4433 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4434 conftest$ac_exeext conftest.$ac_ext
4435 LIBS=$ac_check_lib_save_LIBS
4436 fi
4437 { echo "$as_me:$LINENO: result: $ac_cv_lib_gd_gdImagePngEx" >&5
4438 echo "${ECHO_T}$ac_cv_lib_gd_gdImagePngEx" >&6; }
4439 if test $ac_cv_lib_gd_gdImagePngEx = yes; then
4440
4441 cat >>confdefs.h <<\_ACEOF
4442 #define HAVE_GD_PNGEX 1
4443 _ACEOF
4444
4445 fi
4446
4447 { echo "$as_me:$LINENO: checking for gdImageFilledArc in -lgd" >&5
4448 echo $ECHO_N "checking for gdImageFilledArc in -lgd... $ECHO_C" >&6; }
4449 if test "${ac_cv_lib_gd_gdImageFilledArc+set}" = set; then
4450 echo $ECHO_N "(cached) $ECHO_C" >&6
4451 else
4452 ac_check_lib_save_LIBS=$LIBS
4453 LIBS="-lgd "$GD_LIBS" $LIBS"
4454 cat >conftest.$ac_ext <<_ACEOF
4455 /* confdefs.h. */
4456 _ACEOF
4457 cat confdefs.h >>conftest.$ac_ext
4458 cat >>conftest.$ac_ext <<_ACEOF
4459 /* end confdefs.h. */
4460
4461 /* Override any GCC internal prototype to avoid an error.
4462 Use char because int might match the return type of a GCC
4463 builtin and then its argument prototype would still apply. */
4464 #ifdef __cplusplus
4465 extern "C"
4466 #endif
4467 char gdImageFilledArc ();
4468 int
4469 main ()
4470 {
4471 return gdImageFilledArc ();
4472 ;
4473 return 0;
4474 }
4475 _ACEOF
4476 rm -f conftest.$ac_objext conftest$ac_exeext
4477 if { (ac_try="$ac_link"
4478 case "(($ac_try" in
4479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4480 *) ac_try_echo=$ac_try;;
4481 esac
4482 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4483 (eval "$ac_link") 2>conftest.er1
4484 ac_status=$?
4485 grep -v '^ *+' conftest.er1 >conftest.err
4486 rm -f conftest.er1
4487 cat conftest.err >&5
4488 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4489 (exit $ac_status); } && {
4490 test -z "$ac_c_werror_flag" ||
4491 test ! -s conftest.err
4492 } && test -s conftest$ac_exeext &&
4493 $as_test_x conftest$ac_exeext; then
4494 ac_cv_lib_gd_gdImageFilledArc=yes
4495 else
4496 echo "$as_me: failed program was:" >&5
4497 sed 's/^/| /' conftest.$ac_ext >&5
4498
4499 ac_cv_lib_gd_gdImageFilledArc=no
4500 fi
4501
4502 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4503 conftest$ac_exeext conftest.$ac_ext
4504 LIBS=$ac_check_lib_save_LIBS
4505 fi
4506 { echo "$as_me:$LINENO: result: $ac_cv_lib_gd_gdImageFilledArc" >&5
4507 echo "${ECHO_T}$ac_cv_lib_gd_gdImageFilledArc" >&6; }
4508 if test $ac_cv_lib_gd_gdImageFilledArc = yes; then
4509
4510 cat >>confdefs.h <<\_ACEOF
4511 #define HAVE_GD_FILLEDARC 1
4512 _ACEOF
4513
4514 fi
4515
4516
4517 if test "$ac_cv_lib_freetype_FT_Load_Glyph" = "yes"
4518 then
4519 { echo "$as_me:$LINENO: checking for gdImageStringFT in -lgd" >&5
4520 echo $ECHO_N "checking for gdImageStringFT in -lgd... $ECHO_C" >&6; }
4521 if test "${ac_cv_lib_gd_gdImageStringFT+set}" = set; then
4522 echo $ECHO_N "(cached) $ECHO_C" >&6
4523 else
4524 ac_check_lib_save_LIBS=$LIBS
4525 LIBS="-lgd "$GD_LIBS" $LIBS"
4526 cat >conftest.$ac_ext <<_ACEOF
4527 /* confdefs.h. */
4528 _ACEOF
4529 cat confdefs.h >>conftest.$ac_ext
4530 cat >>conftest.$ac_ext <<_ACEOF
4531 /* end confdefs.h. */
4532
4533 /* Override any GCC internal prototype to avoid an error.
4534 Use char because int might match the return type of a GCC
4535 builtin and then its argument prototype would still apply. */
4536 #ifdef __cplusplus
4537 extern "C"
4538 #endif
4539 char gdImageStringFT ();
4540 int
4541 main ()
4542 {
4543 return gdImageStringFT ();
4544 ;
4545 return 0;
4546 }
4547 _ACEOF
4548 rm -f conftest.$ac_objext conftest$ac_exeext
4549 if { (ac_try="$ac_link"
4550 case "(($ac_try" in
4551 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4552 *) ac_try_echo=$ac_try;;
4553 esac
4554 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4555 (eval "$ac_link") 2>conftest.er1
4556 ac_status=$?
4557 grep -v '^ *+' conftest.er1 >conftest.err
4558 rm -f conftest.er1
4559 cat conftest.err >&5
4560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4561 (exit $ac_status); } && {
4562 test -z "$ac_c_werror_flag" ||
4563 test ! -s conftest.err
4564 } && test -s conftest$ac_exeext &&
4565 $as_test_x conftest$ac_exeext; then
4566 ac_cv_lib_gd_gdImageStringFT=yes
4567 else
4568 echo "$as_me: failed program was:" >&5
4569 sed 's/^/| /' conftest.$ac_ext >&5
4570
4571 ac_cv_lib_gd_gdImageStringFT=no
4572 fi
4573
4574 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4575 conftest$ac_exeext conftest.$ac_ext
4576 LIBS=$ac_check_lib_save_LIBS
4577 fi
4578 { echo "$as_me:$LINENO: result: $ac_cv_lib_gd_gdImageStringFT" >&5
4579 echo "${ECHO_T}$ac_cv_lib_gd_gdImageStringFT" >&6; }
4580 if test $ac_cv_lib_gd_gdImageStringFT = yes; then
4581
4582 cat >>confdefs.h <<\_ACEOF
4583 #define HAVE_GD_STRINGFT 1
4584 _ACEOF
4585
4586 fi
4587
4588 fi
4589 if test "$ac_cv_lib_ttf_TT_Load_Glyph" = "yes"
4590 then
4591 { echo "$as_me:$LINENO: checking for gdImageStringTTF in -lgd" >&5
4592 echo $ECHO_N "checking for gdImageStringTTF in -lgd... $ECHO_C" >&6; }
4593 if test "${ac_cv_lib_gd_gdImageStringTTF+set}" = set; then
4594 echo $ECHO_N "(cached) $ECHO_C" >&6
4595 else
4596 ac_check_lib_save_LIBS=$LIBS
4597 LIBS="-lgd "$GD_LIBS" $LIBS"
4598 cat >conftest.$ac_ext <<_ACEOF
4599 /* confdefs.h. */
4600 _ACEOF
4601 cat confdefs.h >>conftest.$ac_ext
4602 cat >>conftest.$ac_ext <<_ACEOF
4603 /* end confdefs.h. */
4604
4605 /* Override any GCC internal prototype to avoid an error.
4606 Use char because int might match the return type of a GCC
4607 builtin and then its argument prototype would still apply. */
4608 #ifdef __cplusplus
4609 extern "C"
4610 #endif
4611 char gdImageStringTTF ();
4612 int
4613 main ()
4614 {
4615 return gdImageStringTTF ();
4616 ;
4617 return 0;
4618 }
4619 _ACEOF
4620 rm -f conftest.$ac_objext conftest$ac_exeext
4621 if { (ac_try="$ac_link"
4622 case "(($ac_try" in
4623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4624 *) ac_try_echo=$ac_try;;
4625 esac
4626 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4627 (eval "$ac_link") 2>conftest.er1
4628 ac_status=$?
4629 grep -v '^ *+' conftest.er1 >conftest.err
4630 rm -f conftest.er1
4631 cat conftest.err >&5
4632 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4633 (exit $ac_status); } && {
4634 test -z "$ac_c_werror_flag" ||
4635 test ! -s conftest.err
4636 } && test -s conftest$ac_exeext &&
4637 $as_test_x conftest$ac_exeext; then
4638 ac_cv_lib_gd_gdImageStringTTF=yes
4639 else
4640 echo "$as_me: failed program was:" >&5
4641 sed 's/^/| /' conftest.$ac_ext >&5
4642
4643 ac_cv_lib_gd_gdImageStringTTF=no
4644 fi
4645
4646 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4647 conftest$ac_exeext conftest.$ac_ext
4648 LIBS=$ac_check_lib_save_LIBS
4649 fi
4650 { echo "$as_me:$LINENO: result: $ac_cv_lib_gd_gdImageStringTTF" >&5
4651 echo "${ECHO_T}$ac_cv_lib_gd_gdImageStringTTF" >&6; }
4652 if test $ac_cv_lib_gd_gdImageStringTTF = yes; then
4653
4654 cat >>confdefs.h <<\_ACEOF
4655 #define HAVE_GD_STRINGTTF 1
4656 _ACEOF
4657
4658 fi
4659
4660 fi
4661 GD_LIBS="-lgd $GD_LIBS"
4662
4663 fi
4664
4665
4666 CFLAGS="$save_CFLAGS"
4667 LDFLAGS="$save_LDFLAGS"
4668 if test -n "$GDLIB_CONFIG"; then
4669 LIBS="$GD_LIBS"
4670 else
4671 LIBS="$GD_LIBS $LIBS"
4672 fi
4673
4674
4675
4676
4677
4678 # Checks for header files.
4679 ac_ext=c
4680 ac_cpp='$CPP $CPPFLAGS'
4681 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4682 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4683 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4684 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
4685 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
4686 # On Suns, sometimes $CPP names a directory.
4687 if test -n "$CPP" && test -d "$CPP"; then
4688 CPP=
4689 fi
4690 if test -z "$CPP"; then
4691 if test "${ac_cv_prog_CPP+set}" = set; then
4692 echo $ECHO_N "(cached) $ECHO_C" >&6
4693 else
4694 # Double quotes because CPP needs to be expanded
4695 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4696 do
4697 ac_preproc_ok=false
4698 for ac_c_preproc_warn_flag in '' yes
4699 do
4700 # Use a header file that comes with gcc, so configuring glibc
4701 # with a fresh cross-compiler works.
4702 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4703 # <limits.h> exists even on freestanding compilers.
4704 # On the NeXT, cc -E runs the code through the compiler's parser,
4705 # not just through cpp. "Syntax error" is here to catch this case.
4706 cat >conftest.$ac_ext <<_ACEOF
4707 /* confdefs.h. */
4708 _ACEOF
4709 cat confdefs.h >>conftest.$ac_ext
4710 cat >>conftest.$ac_ext <<_ACEOF
4711 /* end confdefs.h. */
4712 #ifdef __STDC__
4713 # include <limits.h>
4714 #else
4715 # include <assert.h>
4716 #endif
4717 Syntax error
4718 _ACEOF
4719 if { (ac_try="$ac_cpp conftest.$ac_ext"
4720 case "(($ac_try" in
4721 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4722 *) ac_try_echo=$ac_try;;
4723 esac
4724 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4725 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4726 ac_status=$?
4727 grep -v '^ *+' conftest.er1 >conftest.err
4728 rm -f conftest.er1
4729 cat conftest.err >&5
4730 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4731 (exit $ac_status); } >/dev/null && {
4732 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4733 test ! -s conftest.err
4734 }; then
4735 :
4736 else
4737 echo "$as_me: failed program was:" >&5
4738 sed 's/^/| /' conftest.$ac_ext >&5
4739
4740 # Broken: fails on valid input.
4741 continue
4742 fi
4743
4744 rm -f conftest.err conftest.$ac_ext
4745
4746 # OK, works on sane cases. Now check whether nonexistent headers
4747 # can be detected and how.
4748 cat >conftest.$ac_ext <<_ACEOF
4749 /* confdefs.h. */
4750 _ACEOF
4751 cat confdefs.h >>conftest.$ac_ext
4752 cat >>conftest.$ac_ext <<_ACEOF
4753 /* end confdefs.h. */
4754 #include <ac_nonexistent.h>
4755 _ACEOF
4756 if { (ac_try="$ac_cpp conftest.$ac_ext"
4757 case "(($ac_try" in
4758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4759 *) ac_try_echo=$ac_try;;
4760 esac
4761 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4762 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4763 ac_status=$?
4764 grep -v '^ *+' conftest.er1 >conftest.err
4765 rm -f conftest.er1
4766 cat conftest.err >&5
4767 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4768 (exit $ac_status); } >/dev/null && {
4769 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4770 test ! -s conftest.err
4771 }; then
4772 # Broken: success on invalid input.
4773 continue
4774 else
4775 echo "$as_me: failed program was:" >&5
4776 sed 's/^/| /' conftest.$ac_ext >&5
4777
4778 # Passes both tests.
4779 ac_preproc_ok=:
4780 break
4781 fi
4782
4783 rm -f conftest.err conftest.$ac_ext
4784
4785 done
4786 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4787 rm -f conftest.err conftest.$ac_ext
4788 if $ac_preproc_ok; then
4789 break
4790 fi
4791
4792 done
4793 ac_cv_prog_CPP=$CPP
4794
4795 fi
4796 CPP=$ac_cv_prog_CPP
4797 else
4798 ac_cv_prog_CPP=$CPP
4799 fi
4800 { echo "$as_me:$LINENO: result: $CPP" >&5
4801 echo "${ECHO_T}$CPP" >&6; }
4802 ac_preproc_ok=false
4803 for ac_c_preproc_warn_flag in '' yes
4804 do
4805 # Use a header file that comes with gcc, so configuring glibc
4806 # with a fresh cross-compiler works.
4807 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4808 # <limits.h> exists even on freestanding compilers.
4809 # On the NeXT, cc -E runs the code through the compiler's parser,
4810 # not just through cpp. "Syntax error" is here to catch this case.
4811 cat >conftest.$ac_ext <<_ACEOF
4812 /* confdefs.h. */
4813 _ACEOF
4814 cat confdefs.h >>conftest.$ac_ext
4815 cat >>conftest.$ac_ext <<_ACEOF
4816 /* end confdefs.h. */
4817 #ifdef __STDC__
4818 # include <limits.h>
4819 #else
4820 # include <assert.h>
4821 #endif
4822 Syntax error
4823 _ACEOF
4824 if { (ac_try="$ac_cpp conftest.$ac_ext"
4825 case "(($ac_try" in
4826 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4827 *) ac_try_echo=$ac_try;;
4828 esac
4829 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4830 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4831 ac_status=$?
4832 grep -v '^ *+' conftest.er1 >conftest.err
4833 rm -f conftest.er1
4834 cat conftest.err >&5
4835 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4836 (exit $ac_status); } >/dev/null && {
4837 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4838 test ! -s conftest.err
4839 }; then
4840 :
4841 else
4842 echo "$as_me: failed program was:" >&5
4843 sed 's/^/| /' conftest.$ac_ext >&5
4844
4845 # Broken: fails on valid input.
4846 continue
4847 fi
4848
4849 rm -f conftest.err conftest.$ac_ext
4850
4851 # OK, works on sane cases. Now check whether nonexistent headers
4852 # can be detected and how.
4853 cat >conftest.$ac_ext <<_ACEOF
4854 /* confdefs.h. */
4855 _ACEOF
4856 cat confdefs.h >>conftest.$ac_ext
4857 cat >>conftest.$ac_ext <<_ACEOF
4858 /* end confdefs.h. */
4859 #include <ac_nonexistent.h>
4860 _ACEOF
4861 if { (ac_try="$ac_cpp conftest.$ac_ext"
4862 case "(($ac_try" in
4863 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4864 *) ac_try_echo=$ac_try;;
4865 esac
4866 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
4867 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4868 ac_status=$?
4869 grep -v '^ *+' conftest.er1 >conftest.err
4870 rm -f conftest.er1
4871 cat conftest.err >&5
4872 echo "$as_me:$LINENO: \$? = $ac_status" >&5
4873 (exit $ac_status); } >/dev/null && {
4874 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4875 test ! -s conftest.err
4876 }; then
4877 # Broken: success on invalid input.
4878 continue
4879 else
4880 echo "$as_me: failed program was:" >&5
4881 sed 's/^/| /' conftest.$ac_ext >&5
4882
4883 # Passes both tests.
4884 ac_preproc_ok=:
4885 break
4886 fi
4887
4888 rm -f conftest.err conftest.$ac_ext
4889
4890 done
4891 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4892 rm -f conftest.err conftest.$ac_ext
4893 if $ac_preproc_ok; then
4894 :
4895 else
4896 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
4897 See \`config.log' for more details." >&5
4898 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
4899 See \`config.log' for more details." >&2;}
4900 { (exit 1); exit 1; }; }
4901 fi
4902
4903 ac_ext=c
4904 ac_cpp='$CPP $CPPFLAGS'
4905 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4906 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4907 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4908
4909
4910 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
4911 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
4912 if test "${ac_cv_path_GREP+set}" = set; then
4913 echo $ECHO_N "(cached) $ECHO_C" >&6
4914 else
4915 # Extract the first word of "grep ggrep" to use in msg output
4916 if test -z "$GREP"; then
4917 set dummy grep ggrep; ac_prog_name=$2
4918 if test "${ac_cv_path_GREP+set}" = set; then
4919 echo $ECHO_N "(cached) $ECHO_C" >&6
4920 else
4921 ac_path_GREP_found=false
4922 # Loop through the user's path and test for each of PROGNAME-LIST
4923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4924 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4925 do
4926 IFS=$as_save_IFS
4927 test -z "$as_dir" && as_dir=.
4928 for ac_prog in grep ggrep; do
4929 for ac_exec_ext in '' $ac_executable_extensions; do
4930 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4931 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4932 # Check for GNU ac_path_GREP and select it if it is found.
4933 # Check for GNU $ac_path_GREP
4934 case `"$ac_path_GREP" --version 2>&1` in
4935 *GNU*)
4936 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4937 *)
4938 ac_count=0
4939 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
4940 while :
4941 do
4942 cat "conftest.in" "conftest.in" >"conftest.tmp"
4943 mv "conftest.tmp" "conftest.in"
4944 cp "conftest.in" "conftest.nl"
4945 echo 'GREP' >> "conftest.nl"
4946 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4947 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4948 ac_count=`expr $ac_count + 1`
4949 if test $ac_count -gt ${ac_path_GREP_max-0}; then
4950 # Best one so far, save it but keep looking for a better one
4951 ac_cv_path_GREP="$ac_path_GREP"
4952 ac_path_GREP_max=$ac_count
4953 fi
4954 # 10*(2^10) chars as input seems more than enough
4955 test $ac_count -gt 10 && break
4956 done
4957 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4958 esac
4959
4960
4961 $ac_path_GREP_found && break 3
4962 done
4963 done
4964
4965 done
4966 IFS=$as_save_IFS
4967
4968
4969 fi
4970
4971 GREP="$ac_cv_path_GREP"
4972 if test -z "$GREP"; then
4973 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
4974 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
4975 { (exit 1); exit 1; }; }
4976 fi
4977
4978 else
4979 ac_cv_path_GREP=$GREP
4980 fi
4981
4982
4983 fi
4984 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
4985 echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
4986 GREP="$ac_cv_path_GREP"
4987
4988
4989 { echo "$as_me:$LINENO: checking for egrep" >&5
4990 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
4991 if test "${ac_cv_path_EGREP+set}" = set; then
4992 echo $ECHO_N "(cached) $ECHO_C" >&6
4993 else
4994 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4995 then ac_cv_path_EGREP="$GREP -E"
4996 else
4997 # Extract the first word of "egrep" to use in msg output
4998 if test -z "$EGREP"; then
4999 set dummy egrep; ac_prog_name=$2
5000 if test "${ac_cv_path_EGREP+set}" = set; then
5001 echo $ECHO_N "(cached) $ECHO_C" >&6
5002 else
5003 ac_path_EGREP_found=false
5004 # Loop through the user's path and test for each of PROGNAME-LIST
5005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5006 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5007 do
5008 IFS=$as_save_IFS
5009 test -z "$as_dir" && as_dir=.
5010 for ac_prog in egrep; do
5011 for ac_exec_ext in '' $ac_executable_extensions; do
5012 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5013 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5014 # Check for GNU ac_path_EGREP and select it if it is found.
5015 # Check for GNU $ac_path_EGREP
5016 case `"$ac_path_EGREP" --version 2>&1` in
5017 *GNU*)
5018 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5019 *)
5020 ac_count=0
5021 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
5022 while :
5023 do
5024 cat "conftest.in" "conftest.in" >"conftest.tmp"
5025 mv "conftest.tmp" "conftest.in"
5026 cp "conftest.in" "conftest.nl"
5027 echo 'EGREP' >> "conftest.nl"
5028 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5029 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5030 ac_count=`expr $ac_count + 1`
5031 if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5032 # Best one so far, save it but keep looking for a better one
5033 ac_cv_path_EGREP="$ac_path_EGREP"
5034 ac_path_EGREP_max=$ac_count
5035 fi
5036 # 10*(2^10) chars as input seems more than enough
5037 test $ac_count -gt 10 && break
5038 done
5039 rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5040 esac
5041
5042
5043 $ac_path_EGREP_found && break 3
5044 done
5045 done
5046
5047 done
5048 IFS=$as_save_IFS
5049
5050
5051 fi
5052
5053 EGREP="$ac_cv_path_EGREP"
5054 if test -z "$EGREP"; then
5055 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
5056 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
5057 { (exit 1); exit 1; }; }
5058 fi
5059
5060 else
5061 ac_cv_path_EGREP=$EGREP
5062 fi
5063
5064
5065 fi
5066 fi
5067 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
5068 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
5069 EGREP="$ac_cv_path_EGREP"
5070
5071
5072 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
5073 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
5074 if test "${ac_cv_header_stdc+set}" = set; then
5075 echo $ECHO_N "(cached) $ECHO_C" >&6
5076 else
5077 cat >conftest.$ac_ext <<_ACEOF
5078 /* confdefs.h. */
5079 _ACEOF
5080 cat confdefs.h >>conftest.$ac_ext
5081 cat >>conftest.$ac_ext <<_ACEOF
5082 /* end confdefs.h. */
5083 #include <stdlib.h>
5084 #include <stdarg.h>
5085 #include <string.h>
5086 #include <float.h>
5087
5088 int
5089 main ()
5090 {
5091
5092 ;
5093 return 0;
5094 }
5095 _ACEOF
5096 rm -f conftest.$ac_objext
5097 if { (ac_try="$ac_compile"
5098 case "(($ac_try" in
5099 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5100 *) ac_try_echo=$ac_try;;
5101 esac
5102 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5103 (eval "$ac_compile") 2>conftest.er1
5104 ac_status=$?
5105 grep -v '^ *+' conftest.er1 >conftest.err
5106 rm -f conftest.er1
5107 cat conftest.err >&5
5108 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5109 (exit $ac_status); } && {
5110 test -z "$ac_c_werror_flag" ||
5111 test ! -s conftest.err
5112 } && test -s conftest.$ac_objext; then
5113 ac_cv_header_stdc=yes
5114 else
5115 echo "$as_me: failed program was:" >&5
5116 sed 's/^/| /' conftest.$ac_ext >&5
5117
5118 ac_cv_header_stdc=no
5119 fi
5120
5121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5122
5123 if test $ac_cv_header_stdc = yes; then
5124 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5125 cat >conftest.$ac_ext <<_ACEOF
5126 /* confdefs.h. */
5127 _ACEOF
5128 cat confdefs.h >>conftest.$ac_ext
5129 cat >>conftest.$ac_ext <<_ACEOF
5130 /* end confdefs.h. */
5131 #include <string.h>
5132
5133 _ACEOF
5134 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5135 $EGREP "memchr" >/dev/null 2>&1; then
5136 :
5137 else
5138 ac_cv_header_stdc=no
5139 fi
5140 rm -f conftest*
5141
5142 fi
5143
5144 if test $ac_cv_header_stdc = yes; then
5145 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5146 cat >conftest.$ac_ext <<_ACEOF
5147 /* confdefs.h. */
5148 _ACEOF
5149 cat confdefs.h >>conftest.$ac_ext
5150 cat >>conftest.$ac_ext <<_ACEOF
5151 /* end confdefs.h. */
5152 #include <stdlib.h>
5153
5154 _ACEOF
5155 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5156 $EGREP "free" >/dev/null 2>&1; then
5157 :
5158 else
5159 ac_cv_header_stdc=no
5160 fi
5161 rm -f conftest*
5162
5163 fi
5164
5165 if test $ac_cv_header_stdc = yes; then
5166 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5167 if test "$cross_compiling" = yes; then
5168 :
5169 else
5170 cat >conftest.$ac_ext <<_ACEOF
5171 /* confdefs.h. */
5172 _ACEOF
5173 cat confdefs.h >>conftest.$ac_ext
5174 cat >>conftest.$ac_ext <<_ACEOF
5175 /* end confdefs.h. */
5176 #include <ctype.h>
5177 #include <stdlib.h>
5178 #if ((' ' & 0x0FF) == 0x020)
5179 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5180 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5181 #else
5182 # define ISLOWER(c) \
5183 (('a' <= (c) && (c) <= 'i') \
5184 || ('j' <= (c) && (c) <= 'r') \
5185 || ('s' <= (c) && (c) <= 'z'))
5186 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5187 #endif
5188
5189 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5190 int
5191 main ()
5192 {
5193 int i;
5194 for (i = 0; i < 256; i++)
5195 if (XOR (islower (i), ISLOWER (i))
5196 || toupper (i) != TOUPPER (i))
5197 return 2;
5198 return 0;
5199 }
5200 _ACEOF
5201 rm -f conftest$ac_exeext
5202 if { (ac_try="$ac_link"
5203 case "(($ac_try" in
5204 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5205 *) ac_try_echo=$ac_try;;
5206 esac
5207 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5208 (eval "$ac_link") 2>&5
5209 ac_status=$?
5210 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5211 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
5212 { (case "(($ac_try" in
5213 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5214 *) ac_try_echo=$ac_try;;
5215 esac
5216 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5217 (eval "$ac_try") 2>&5
5218 ac_status=$?
5219 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5220 (exit $ac_status); }; }; then
5221 :
5222 else
5223 echo "$as_me: program exited with status $ac_status" >&5
5224 echo "$as_me: failed program was:" >&5
5225 sed 's/^/| /' conftest.$ac_ext >&5
5226
5227 ( exit $ac_status )
5228 ac_cv_header_stdc=no
5229 fi
5230 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
5231 fi
5232
5233
5234 fi
5235 fi
5236 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
5237 echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
5238 if test $ac_cv_header_stdc = yes; then
5239
5240 cat >>confdefs.h <<\_ACEOF
5241 #define STDC_HEADERS 1
5242 _ACEOF
5243
5244 fi
5245
5246 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5257 inttypes.h stdint.h unistd.h
5258 do
5259 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5260 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5261 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5262 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5263 echo $ECHO_N "(cached) $ECHO_C" >&6
5264 else
5265 cat >conftest.$ac_ext <<_ACEOF
5266 /* confdefs.h. */
5267 _ACEOF
5268 cat confdefs.h >>conftest.$ac_ext
5269 cat >>conftest.$ac_ext <<_ACEOF
5270 /* end confdefs.h. */
5271 $ac_includes_default
5272
5273 #include <$ac_header>
5274 _ACEOF
5275 rm -f conftest.$ac_objext
5276 if { (ac_try="$ac_compile"
5277 case "(($ac_try" in
5278 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5279 *) ac_try_echo=$ac_try;;
5280 esac
5281 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5282 (eval "$ac_compile") 2>conftest.er1
5283 ac_status=$?
5284 grep -v '^ *+' conftest.er1 >conftest.err
5285 rm -f conftest.er1
5286 cat conftest.err >&5
5287 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5288 (exit $ac_status); } && {
5289 test -z "$ac_c_werror_flag" ||
5290 test ! -s conftest.err
5291 } && test -s conftest.$ac_objext; then
5292 eval "$as_ac_Header=yes"
5293 else
5294 echo "$as_me: failed program was:" >&5
5295 sed 's/^/| /' conftest.$ac_ext >&5
5296
5297 eval "$as_ac_Header=no"
5298 fi
5299
5300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5301 fi
5302 ac_res=`eval echo '${'$as_ac_Header'}'`
5303 { echo "$as_me:$LINENO: result: $ac_res" >&5
5304 echo "${ECHO_T}$ac_res" >&6; }
5305 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5306 cat >>confdefs.h <<_ACEOF
5307 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5308 _ACEOF
5309
5310 fi
5311
5312 done
5313
5314
5315
5316
5317
5318 for ac_header in getopt.h sys/wait.h gd.h
5319 do
5320 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
5321 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5322 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5323 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5324 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5325 echo $ECHO_N "(cached) $ECHO_C" >&6
5326 fi
5327 ac_res=`eval echo '${'$as_ac_Header'}'`
5328 { echo "$as_me:$LINENO: result: $ac_res" >&5
5329 echo "${ECHO_T}$ac_res" >&6; }
5330 else
5331 # Is the header compilable?
5332 { echo "$as_me:$LINENO: checking $ac_header usability" >&5
5333 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5334 cat >conftest.$ac_ext <<_ACEOF
5335 /* confdefs.h. */
5336 _ACEOF
5337 cat confdefs.h >>conftest.$ac_ext
5338 cat >>conftest.$ac_ext <<_ACEOF
5339 /* end confdefs.h. */
5340 $ac_includes_default
5341 #include <$ac_header>
5342 _ACEOF
5343 rm -f conftest.$ac_objext
5344 if { (ac_try="$ac_compile"
5345 case "(($ac_try" in
5346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5347 *) ac_try_echo=$ac_try;;
5348 esac
5349 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5350 (eval "$ac_compile") 2>conftest.er1
5351 ac_status=$?
5352 grep -v '^ *+' conftest.er1 >conftest.err
5353 rm -f conftest.er1
5354 cat conftest.err >&5
5355 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5356 (exit $ac_status); } && {
5357 test -z "$ac_c_werror_flag" ||
5358 test ! -s conftest.err
5359 } && test -s conftest.$ac_objext; then
5360 ac_header_compiler=yes
5361 else
5362 echo "$as_me: failed program was:" >&5
5363 sed 's/^/| /' conftest.$ac_ext >&5
5364
5365 ac_header_compiler=no
5366 fi
5367
5368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5369 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
5370 echo "${ECHO_T}$ac_header_compiler" >&6; }
5371
5372 # Is the header present?
5373 { echo "$as_me:$LINENO: checking $ac_header presence" >&5
5374 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5375 cat >conftest.$ac_ext <<_ACEOF
5376 /* confdefs.h. */
5377 _ACEOF
5378 cat confdefs.h >>conftest.$ac_ext
5379 cat >>conftest.$ac_ext <<_ACEOF
5380 /* end confdefs.h. */
5381 #include <$ac_header>
5382 _ACEOF
5383 if { (ac_try="$ac_cpp conftest.$ac_ext"
5384 case "(($ac_try" in
5385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5386 *) ac_try_echo=$ac_try;;
5387 esac
5388 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5389 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5390 ac_status=$?
5391 grep -v '^ *+' conftest.er1 >conftest.err
5392 rm -f conftest.er1
5393 cat conftest.err >&5
5394 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5395 (exit $ac_status); } >/dev/null && {
5396 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5397 test ! -s conftest.err
5398 }; then
5399 ac_header_preproc=yes
5400 else
5401 echo "$as_me: failed program was:" >&5
5402 sed 's/^/| /' conftest.$ac_ext >&5
5403
5404 ac_header_preproc=no
5405 fi
5406
5407 rm -f conftest.err conftest.$ac_ext
5408 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
5409 echo "${ECHO_T}$ac_header_preproc" >&6; }
5410
5411 # So? What about this header?
5412 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
5413 yes:no: )
5414 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
5415 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
5416 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
5417 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
5418 ac_header_preproc=yes
5419 ;;
5420 no:yes:* )
5421 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
5422 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
5423 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
5424 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
5425 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
5426 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
5427 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
5428 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
5429 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
5430 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
5431 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
5432 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
5433 ( cat <<\_ASBOX
5434 ## ------------------------------------ ##
5435 ## Report this to cvsgraph@akhphd.au.dk ##
5436 ## ------------------------------------ ##
5437 _ASBOX
5438 ) | sed "s/^/$as_me: WARNING: /" >&2
5439 ;;
5440 esac
5441 { echo "$as_me:$LINENO: checking for $ac_header" >&5
5442 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5443 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
5444 echo $ECHO_N "(cached) $ECHO_C" >&6
5445 else
5446 eval "$as_ac_Header=\$ac_header_preproc"
5447 fi
5448 ac_res=`eval echo '${'$as_ac_Header'}'`
5449 { echo "$as_me:$LINENO: result: $ac_res" >&5
5450 echo "${ECHO_T}$ac_res" >&6; }
5451
5452 fi
5453 if test `eval echo '${'$as_ac_Header'}'` = yes; then
5454 cat >>confdefs.h <<_ACEOF
5455 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
5456 _ACEOF
5457
5458 fi
5459
5460 done
5461
5462
5463 # Checks for typedefs, structures, and compiler characteristics.
5464 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
5465 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; }
5466 if test "${ac_cv_c_const+set}" = set; then
5467 echo $ECHO_N "(cached) $ECHO_C" >&6
5468 else
5469 cat >conftest.$ac_ext <<_ACEOF
5470 /* confdefs.h. */
5471 _ACEOF
5472 cat confdefs.h >>conftest.$ac_ext
5473 cat >>conftest.$ac_ext <<_ACEOF
5474 /* end confdefs.h. */
5475
5476 int
5477 main ()
5478 {
5479 /* FIXME: Include the comments suggested by Paul. */
5480 #ifndef __cplusplus
5481 /* Ultrix mips cc rejects this. */
5482 typedef int charset[2];
5483 const charset cs;
5484 /* SunOS 4.1.1 cc rejects this. */
5485 char const *const *pcpcc;
5486 char **ppc;
5487 /* NEC SVR4.0.2 mips cc rejects this. */
5488 struct point {int x, y;};
5489 static struct point const zero = {0,0};
5490 /* AIX XL C 1.02.0.0 rejects this.
5491 It does not let you subtract one const X* pointer from another in
5492 an arm of an if-expression whose if-part is not a constant
5493 expression */
5494 const char *g = "string";
5495 pcpcc = &g + (g ? g-g : 0);
5496 /* HPUX 7.0 cc rejects these. */
5497 ++pcpcc;
5498 ppc = (char**) pcpcc;
5499 pcpcc = (char const *const *) ppc;
5500 { /* SCO 3.2v4 cc rejects this. */
5501 char *t;
5502 char const *s = 0 ? (char *) 0 : (char const *) 0;
5503
5504 *t++ = 0;
5505 if (s) return 0;
5506 }
5507 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
5508 int x[] = {25, 17};
5509 const int *foo = &x[0];
5510 ++foo;
5511 }
5512 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
5513 typedef const int *iptr;
5514 iptr p = 0;
5515 ++p;
5516 }
5517 { /* AIX XL C 1.02.0.0 rejects this saying
5518 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
5519 struct s { int j; const int *ap[3]; };
5520 struct s *b; b->j = 5;
5521 }
5522 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
5523 const int foo = 10;
5524 if (!foo) return 0;
5525 }
5526 return !cs[0] && !zero.x;
5527 #endif
5528
5529 ;
5530 return 0;
5531 }
5532 _ACEOF
5533 rm -f conftest.$ac_objext
5534 if { (ac_try="$ac_compile"
5535 case "(($ac_try" in
5536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5537 *) ac_try_echo=$ac_try;;
5538 esac
5539 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5540 (eval "$ac_compile") 2>conftest.er1
5541 ac_status=$?
5542 grep -v '^ *+' conftest.er1 >conftest.err
5543 rm -f conftest.er1
5544 cat conftest.err >&5
5545 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5546 (exit $ac_status); } && {
5547 test -z "$ac_c_werror_flag" ||
5548 test ! -s conftest.err
5549 } && test -s conftest.$ac_objext; then
5550 ac_cv_c_const=yes
5551 else
5552 echo "$as_me: failed program was:" >&5
5553 sed 's/^/| /' conftest.$ac_ext >&5
5554
5555 ac_cv_c_const=no
5556 fi
5557
5558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5559 fi
5560 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
5561 echo "${ECHO_T}$ac_cv_c_const" >&6; }
5562 if test $ac_cv_c_const = no; then
5563
5564 cat >>confdefs.h <<\_ACEOF
5565 #define const
5566 _ACEOF
5567
5568 fi
5569
5570 { echo "$as_me:$LINENO: checking for inline" >&5
5571 echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
5572 if test "${ac_cv_c_inline+set}" = set; then
5573 echo $ECHO_N "(cached) $ECHO_C" >&6
5574 else
5575 ac_cv_c_inline=no
5576 for ac_kw in inline __inline__ __inline; do
5577 cat >conftest.$ac_ext <<_ACEOF
5578 /* confdefs.h. */
5579 _ACEOF
5580 cat confdefs.h >>conftest.$ac_ext
5581 cat >>conftest.$ac_ext <<_ACEOF
5582 /* end confdefs.h. */
5583 #ifndef __cplusplus
5584 typedef int foo_t;
5585 static $ac_kw foo_t static_foo () {return 0; }
5586 $ac_kw foo_t foo () {return 0; }
5587 #endif
5588
5589 _ACEOF
5590 rm -f conftest.$ac_objext
5591 if { (ac_try="$ac_compile"
5592 case "(($ac_try" in
5593 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5594 *) ac_try_echo=$ac_try;;
5595 esac
5596 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5597 (eval "$ac_compile") 2>conftest.er1
5598 ac_status=$?
5599 grep -v '^ *+' conftest.er1 >conftest.err
5600 rm -f conftest.er1
5601 cat conftest.err >&5
5602 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5603 (exit $ac_status); } && {
5604 test -z "$ac_c_werror_flag" ||
5605 test ! -s conftest.err
5606 } && test -s conftest.$ac_objext; then
5607 ac_cv_c_inline=$ac_kw
5608 else
5609 echo "$as_me: failed program was:" >&5
5610 sed 's/^/| /' conftest.$ac_ext >&5
5611
5612
5613 fi
5614
5615 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5616 test "$ac_cv_c_inline" != no && break
5617 done
5618
5619 fi
5620 { echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
5621 echo "${ECHO_T}$ac_cv_c_inline" >&6; }
5622
5623
5624 case $ac_cv_c_inline in
5625 inline | yes) ;;
5626 *)
5627 case $ac_cv_c_inline in
5628 no) ac_val=;;
5629 *) ac_val=$ac_cv_c_inline;;
5630 esac
5631 cat >>confdefs.h <<_ACEOF
5632 #ifndef __cplusplus
5633 #define inline $ac_val
5634 #endif
5635 _ACEOF
5636 ;;
5637 esac
5638
5639 { echo "$as_me:$LINENO: checking for size_t" >&5
5640 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; }
5641 if test "${ac_cv_type_size_t+set}" = set; then
5642 echo $ECHO_N "(cached) $ECHO_C" >&6
5643 else
5644 cat >conftest.$ac_ext <<_ACEOF
5645 /* confdefs.h. */
5646 _ACEOF
5647 cat confdefs.h >>conftest.$ac_ext
5648 cat >>conftest.$ac_ext <<_ACEOF
5649 /* end confdefs.h. */
5650 $ac_includes_default
5651 typedef size_t ac__type_new_;
5652 int
5653 main ()
5654 {
5655 if ((ac__type_new_ *) 0)
5656 return 0;
5657 if (sizeof (ac__type_new_))
5658 return 0;
5659 ;
5660 return 0;
5661 }
5662 _ACEOF
5663 rm -f conftest.$ac_objext
5664 if { (ac_try="$ac_compile"
5665 case "(($ac_try" in
5666 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5667 *) ac_try_echo=$ac_try;;
5668 esac
5669 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5670 (eval "$ac_compile") 2>conftest.er1
5671 ac_status=$?
5672 grep -v '^ *+' conftest.er1 >conftest.err
5673 rm -f conftest.er1
5674 cat conftest.err >&5
5675 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5676 (exit $ac_status); } && {
5677 test -z "$ac_c_werror_flag" ||
5678 test ! -s conftest.err
5679 } && test -s conftest.$ac_objext; then
5680 ac_cv_type_size_t=yes
5681 else
5682 echo "$as_me: failed program was:" >&5
5683 sed 's/^/| /' conftest.$ac_ext >&5
5684
5685 ac_cv_type_size_t=no
5686 fi
5687
5688 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5689 fi
5690 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
5691 echo "${ECHO_T}$ac_cv_type_size_t" >&6; }
5692 if test $ac_cv_type_size_t = yes; then
5693 :
5694 else
5695
5696 cat >>confdefs.h <<_ACEOF
5697 #define size_t unsigned int
5698 _ACEOF
5699
5700 fi
5701
5702 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
5703 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
5704 if test "${ac_cv_header_time+set}" = set; then
5705 echo $ECHO_N "(cached) $ECHO_C" >&6
5706 else
5707 cat >conftest.$ac_ext <<_ACEOF
5708 /* confdefs.h. */
5709 _ACEOF
5710 cat confdefs.h >>conftest.$ac_ext
5711 cat >>conftest.$ac_ext <<_ACEOF
5712 /* end confdefs.h. */
5713 #include <sys/types.h>
5714 #include <sys/time.h>
5715 #include <time.h>
5716
5717 int
5718 main ()
5719 {
5720 if ((struct tm *) 0)
5721 return 0;
5722 ;
5723 return 0;
5724 }
5725 _ACEOF
5726 rm -f conftest.$ac_objext
5727 if { (ac_try="$ac_compile"
5728 case "(($ac_try" in
5729 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5730 *) ac_try_echo=$ac_try;;
5731 esac
5732 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5733 (eval "$ac_compile") 2>conftest.er1
5734 ac_status=$?
5735 grep -v '^ *+' conftest.er1 >conftest.err
5736 rm -f conftest.er1
5737 cat conftest.err >&5
5738 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5739 (exit $ac_status); } && {
5740 test -z "$ac_c_werror_flag" ||
5741 test ! -s conftest.err
5742 } && test -s conftest.$ac_objext; then
5743 ac_cv_header_time=yes
5744 else
5745 echo "$as_me: failed program was:" >&5
5746 sed 's/^/| /' conftest.$ac_ext >&5
5747
5748 ac_cv_header_time=no
5749 fi
5750
5751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5752 fi
5753 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
5754 echo "${ECHO_T}$ac_cv_header_time" >&6; }
5755 if test $ac_cv_header_time = yes; then
5756
5757 cat >>confdefs.h <<\_ACEOF
5758 #define TIME_WITH_SYS_TIME 1
5759 _ACEOF
5760
5761 fi
5762
5763
5764 # Checks for library functions.
5765
5766
5767
5768 for ac_func in memset strdup strtol
5769 do
5770 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
5771 { echo "$as_me:$LINENO: checking for $ac_func" >&5
5772 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5773 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
5774 echo $ECHO_N "(cached) $ECHO_C" >&6
5775 else
5776 cat >conftest.$ac_ext <<_ACEOF
5777 /* confdefs.h. */
5778 _ACEOF
5779 cat confdefs.h >>conftest.$ac_ext
5780 cat >>conftest.$ac_ext <<_ACEOF
5781 /* end confdefs.h. */
5782 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5783 For example, HP-UX 11i <limits.h> declares gettimeofday. */
5784 #define $ac_func innocuous_$ac_func
5785
5786 /* System header to define __stub macros and hopefully few prototypes,
5787 which can conflict with char $ac_func (); below.
5788 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5789 <limits.h> exists even on freestanding compilers. */
5790
5791 #ifdef __STDC__
5792 # include <limits.h>
5793 #else
5794 # include <assert.h>
5795 #endif
5796
5797 #undef $ac_func
5798
5799 /* Override any GCC internal prototype to avoid an error.
5800 Use char because int might match the return type of a GCC
5801 builtin and then its argument prototype would still apply. */
5802 #ifdef __cplusplus
5803 extern "C"
5804 #endif
5805 char $ac_func ();
5806 /* The GNU C library defines this for functions which it implements
5807 to always fail with ENOSYS. Some functions are actually named
5808 something starting with __ and the normal name is an alias. */
5809 #if defined __stub_$ac_func || defined __stub___$ac_func
5810 choke me
5811 #endif
5812
5813 int
5814 main ()
5815 {
5816 return $ac_func ();
5817 ;
5818 return 0;
5819 }
5820 _ACEOF
5821 rm -f conftest.$ac_objext conftest$ac_exeext
5822 if { (ac_try="$ac_link"
5823 case "(($ac_try" in
5824 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5825 *) ac_try_echo=$ac_try;;
5826 esac
5827 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
5828 (eval "$ac_link") 2>conftest.er1
5829 ac_status=$?
5830 grep -v '^ *+' conftest.er1 >conftest.err
5831 rm -f conftest.er1
5832 cat conftest.err >&5
5833 echo "$as_me:$LINENO: \$? = $ac_status" >&5
5834 (exit $ac_status); } && {
5835 test -z "$ac_c_werror_flag" ||
5836 test ! -s conftest.err
5837 } && test -s conftest$ac_exeext &&
5838 $as_test_x conftest$ac_exeext; then
5839 eval "$as_ac_var=yes"
5840 else
5841 echo "$as_me: failed program was:" >&5
5842 sed 's/^/| /' conftest.$ac_ext >&5
5843
5844 eval "$as_ac_var=no"
5845 fi
5846
5847 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5848 conftest$ac_exeext conftest.$ac_ext
5849 fi
5850 ac_res=`eval echo '${'$as_ac_var'}'`
5851 { echo "$as_me:$LINENO: result: $ac_res" >&5
5852 echo "${ECHO_T}$ac_res" >&6; }
5853 if test `eval echo '${'$as_ac_var'}'` = yes; then
5854 cat >>confdefs.h <<_ACEOF
5855 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
5856 _ACEOF
5857
5858 fi
5859 done
5860
5861
5862 cat >confcache <<\_ACEOF
5863 # This file is a shell script that caches the results of configure
5864 # tests run on this system so they can be shared between configure
5865 # scripts and configure runs, see configure's option --config-cache.
5866 # It is not useful on other systems. If it contains results you don't
5867 # want to keep, you may remove or edit it.
5868 #
5869 # config.status only pays attention to the cache file if you give it
5870 # the --recheck option to rerun configure.
5871 #
5872 # `ac_cv_env_foo' variables (set or unset) will be overridden when
5873 # loading this file, other *unset* `ac_cv_foo' will be assigned the
5874 # following values.
5875
5876 _ACEOF
5877
5878 # The following way of writing the cache mishandles newlines in values,
5879 # but we know of no workaround that is simple, portable, and efficient.
5880 # So, we kill variables containing newlines.
5881 # Ultrix sh set writes to stderr and can't be redirected directly,
5882 # and sets the high bit in the cache file unless we assign to the vars.
5883 (
5884 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
5885 eval ac_val=\$$ac_var
5886 case $ac_val in #(
5887 *${as_nl}*)
5888 case $ac_var in #(
5889 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
5890 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
5891 esac
5892 case $ac_var in #(
5893 _ | IFS | as_nl) ;; #(
5894 *) $as_unset $ac_var ;;
5895 esac ;;
5896 esac
5897 done
5898
5899 (set) 2>&1 |
5900 case $as_nl`(ac_space=' '; set) 2>&1` in #(
5901 *${as_nl}ac_space=\ *)
5902 # `set' does not quote correctly, so add quotes (double-quote
5903 # substitution turns \\\\ into \\, and sed turns \\ into \).
5904 sed -n \
5905 "s/'/'\\\\''/g;
5906 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
5907 ;; #(
5908 *)
5909 # `set' quotes correctly as required by POSIX, so do not add quotes.
5910 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
5911 ;;
5912 esac |
5913 sort
5914 ) |
5915 sed '
5916 /^ac_cv_env_/b end
5917 t clear
5918 :clear
5919 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
5920 t end
5921 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
5922 :end' >>confcache
5923 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
5924 if test -w "$cache_file"; then
5925 test "x$cache_file" != "x/dev/null" &&
5926 { echo "$as_me:$LINENO: updating cache $cache_file" >&5
5927 echo "$as_me: updating cache $cache_file" >&6;}
5928 cat confcache >$cache_file
5929 else
5930 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
5931 echo "$as_me: not updating unwritable cache $cache_file" >&6;}
5932 fi
5933 fi
5934 rm -f confcache
5935
5936 test "x$prefix" = xNONE && prefix=$ac_default_prefix
5937 # Let make expand exec_prefix.
5938 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
5939
5940 DEFS=-DHAVE_CONFIG_H
5941
5942 ac_libobjs=
5943 ac_ltlibobjs=
5944 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
5945 # 1. Remove the extension, and $U if already installed.
5946 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
5947 ac_i=`echo "$ac_i" | sed "$ac_script"`
5948 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
5949 # will be set to the directory where LIBOBJS objects are built.
5950 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
5951 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
5952 done
5953 LIBOBJS=$ac_libobjs
5954
5955 LTLIBOBJS=$ac_ltlibobjs
5956
5957
5958 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
5959 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
5960 Usually this means the macro was only invoked conditionally." >&5
5961 echo "$as_me: error: conditional \"AMDEP\" was never defined.
5962 Usually this means the macro was only invoked conditionally." >&2;}
5963 { (exit 1); exit 1; }; }
5964 fi
5965 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
5966 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
5967 Usually this means the macro was only invoked conditionally." >&5
5968 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
5969 Usually this means the macro was only invoked conditionally." >&2;}
5970 { (exit 1); exit 1; }; }
5971 fi
5972
5973 : ${CONFIG_STATUS=./config.status}
5974 ac_clean_files_save=$ac_clean_files
5975 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
5976 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
5977 echo "$as_me: creating $CONFIG_STATUS" >&6;}
5978 cat >$CONFIG_STATUS <<_ACEOF
5979 #! $SHELL
5980 # Generated by $as_me.
5981 # Run this file to recreate the current configuration.
5982 # Compiler output produced by configure, useful for debugging
5983 # configure, is in config.log if it exists.
5984
5985 debug=false
5986 ac_cs_recheck=false
5987 ac_cs_silent=false
5988 SHELL=\${CONFIG_SHELL-$SHELL}
5989 _ACEOF
5990
5991 cat >>$CONFIG_STATUS <<\_ACEOF
5992 ## --------------------- ##
5993 ## M4sh Initialization. ##
5994 ## --------------------- ##
5995
5996 # Be more Bourne compatible
5997 DUALCASE=1; export DUALCASE # for MKS sh
5998 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
5999 emulate sh
6000 NULLCMD=:
6001 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
6002 # is contrary to our usage. Disable this feature.
6003 alias -g '${1+"$@"}'='"$@"'
6004 setopt NO_GLOB_SUBST
6005 else
6006 case `(set -o) 2>/dev/null` in
6007 *posix*) set -o posix ;;
6008 esac
6009
6010 fi
6011
6012
6013
6014
6015 # PATH needs CR
6016 # Avoid depending upon Character Ranges.
6017 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
6018 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
6019 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
6020 as_cr_digits='0123456789'
6021 as_cr_alnum=$as_cr_Letters$as_cr_digits
6022
6023 # The user is always right.
6024 if test "${PATH_SEPARATOR+set}" != set; then
6025 echo "#! /bin/sh" >conf$$.sh
6026 echo "exit 0" >>conf$$.sh
6027 chmod +x conf$$.sh
6028 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
6029 PATH_SEPARATOR=';'
6030 else
6031 PATH_SEPARATOR=:
6032 fi
6033 rm -f conf$$.sh
6034 fi
6035
6036 # Support unset when possible.
6037 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6038 as_unset=unset
6039 else
6040 as_unset=false
6041 fi
6042
6043
6044 # IFS
6045 # We need space, tab and new line, in precisely that order. Quoting is
6046 # there to prevent editors from complaining about space-tab.
6047 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
6048 # splitting by setting IFS to empty value.)
6049 as_nl='
6050 '
6051 IFS=" "" $as_nl"
6052
6053 # Find who we are. Look in the path if we contain no directory separator.
6054 case $0 in
6055 *[\\/]* ) as_myself=$0 ;;
6056 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6057 for as_dir in $PATH
6058 do
6059 IFS=$as_save_IFS
6060 test -z "$as_dir" && as_dir=.
6061 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
6062 done
6063 IFS=$as_save_IFS
6064
6065 ;;
6066 esac
6067 # We did not find ourselves, most probably we were run as `sh COMMAND'
6068 # in which case we are not to be found in the path.
6069 if test "x$as_myself" = x; then
6070 as_myself=$0
6071 fi
6072 if test ! -f "$as_myself"; then
6073 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
6074 { (exit 1); exit 1; }
6075 fi
6076
6077 # Work around bugs in pre-3.0 UWIN ksh.
6078 for as_var in ENV MAIL MAILPATH
6079 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
6080 done
6081 PS1='$ '
6082 PS2='> '
6083 PS4='+ '
6084
6085 # NLS nuisances.
6086 for as_var in \
6087 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
6088 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
6089 LC_TELEPHONE LC_TIME
6090 do
6091 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
6092 eval $as_var=C; export $as_var
6093 else
6094 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
6095 fi
6096 done
6097
6098 # Required to use basename.
6099 if expr a : '\(a\)' >/dev/null 2>&1 &&
6100 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6101 as_expr=expr
6102 else
6103 as_expr=false
6104 fi
6105
6106 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
6107 as_basename=basename
6108 else
6109 as_basename=false
6110 fi
6111
6112
6113 # Name of the executable.
6114 as_me=`$as_basename -- "$0" ||
6115 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
6116 X"$0" : 'X\(//\)$' \| \
6117 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
6118 echo X/"$0" |
6119 sed '/^.*\/\([^/][^/]*\)\/*$/{
6120 s//\1/
6121 q
6122 }
6123 /^X\/\(\/\/\)$/{
6124 s//\1/
6125 q
6126 }
6127 /^X\/\(\/\).*/{
6128 s//\1/
6129 q
6130 }
6131 s/.*/./; q'`
6132
6133 # CDPATH.
6134 $as_unset CDPATH
6135
6136
6137
6138 as_lineno_1=$LINENO
6139 as_lineno_2=$LINENO
6140 test "x$as_lineno_1" != "x$as_lineno_2" &&
6141 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
6142
6143 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
6144 # uniformly replaced by the line number. The first 'sed' inserts a
6145 # line-number line after each line using $LINENO; the second 'sed'
6146 # does the real work. The second script uses 'N' to pair each
6147 # line-number line with the line containing $LINENO, and appends
6148 # trailing '-' during substitution so that $LINENO is not a special
6149 # case at line end.
6150 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
6151 # scripts with optimization help from Paolo Bonzini. Blame Lee
6152 # E. McMahon (1931-1989) for sed's syntax. :-)
6153 sed -n '
6154 p
6155 /[$]LINENO/=
6156 ' <$as_myself |
6157 sed '
6158 s/[$]LINENO.*/&-/
6159 t lineno
6160 b
6161 :lineno
6162 N
6163 :loop
6164 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
6165 t loop
6166 s/-\n.*//
6167 ' >$as_me.lineno &&
6168 chmod +x "$as_me.lineno" ||
6169 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
6170 { (exit 1); exit 1; }; }
6171
6172 # Don't try to exec as it changes $[0], causing all sort of problems
6173 # (the dirname of $[0] is not the place where we might find the
6174 # original and so on. Autoconf is especially sensitive to this).
6175 . "./$as_me.lineno"
6176 # Exit status is that of the last command.
6177 exit
6178 }
6179
6180
6181 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
6182 as_dirname=dirname
6183 else
6184 as_dirname=false
6185 fi
6186
6187 ECHO_C= ECHO_N= ECHO_T=
6188 case `echo -n x` in
6189 -n*)
6190 case `echo 'x\c'` in
6191 *c*) ECHO_T=' ';; # ECHO_T is single tab character.
6192 *) ECHO_C='\c';;
6193 esac;;
6194 *)
6195 ECHO_N='-n';;
6196 esac
6197
6198 if expr a : '\(a\)' >/dev/null 2>&1 &&
6199 test "X`expr 00001 : '.*\(...\)'`" = X001; then
6200 as_expr=expr
6201 else
6202 as_expr=false
6203 fi
6204
6205 rm -f conf$$ conf$$.exe conf$$.file
6206 if test -d conf$$.dir; then
6207 rm -f conf$$.dir/conf$$.file
6208 else
6209 rm -f conf$$.dir
6210 mkdir conf$$.dir
6211 fi
6212 echo >conf$$.file
6213 if ln -s conf$$.file conf$$ 2>/dev/null; then
6214 as_ln_s='ln -s'
6215 # ... but there are two gotchas:
6216 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
6217 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
6218 # In both cases, we have to default to `cp -p'.
6219 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
6220 as_ln_s='cp -p'
6221 elif ln conf$$.file conf$$ 2>/dev/null; then
6222 as_ln_s=ln
6223 else
6224 as_ln_s='cp -p'
6225 fi
6226 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
6227 rmdir conf$$.dir 2>/dev/null
6228
6229 if mkdir -p . 2>/dev/null; then
6230 as_mkdir_p=:
6231 else
6232 test -d ./-p && rmdir ./-p
6233 as_mkdir_p=false
6234 fi
6235
6236 if test -x / >/dev/null 2>&1; then
6237 as_test_x='test -x'
6238 else
6239 if ls -dL / >/dev/null 2>&1; then
6240 as_ls_L_option=L
6241 else
6242 as_ls_L_option=
6243 fi
6244 as_test_x='
6245 eval sh -c '\''
6246 if test -d "$1"; then
6247 test -d "$1/.";
6248 else
6249 case $1 in
6250 -*)set "./$1";;
6251 esac;
6252 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
6253 ???[sx]*):;;*)false;;esac;fi
6254 '\'' sh
6255 '
6256 fi
6257 as_executable_p=$as_test_x
6258
6259 # Sed expression to map a string onto a valid CPP name.
6260 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
6261
6262 # Sed expression to map a string onto a valid variable name.
6263 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
6264
6265
6266 exec 6>&1
6267
6268 # Save the log message, to keep $[0] and so on meaningful, and to
6269 # report actual input values of CONFIG_FILES etc. instead of their
6270 # values after options handling.
6271 ac_log="
6272 This file was extended by cvsgraph $as_me 1.7.0, which was
6273 generated by GNU Autoconf 2.61. Invocation command line was
6274
6275 CONFIG_FILES = $CONFIG_FILES
6276 CONFIG_HEADERS = $CONFIG_HEADERS
6277 CONFIG_LINKS = $CONFIG_LINKS
6278 CONFIG_COMMANDS = $CONFIG_COMMANDS
6279 $ $0 $@
6280
6281 on `(hostname || uname -n) 2>/dev/null | sed 1q`
6282 "
6283
6284 _ACEOF
6285
6286 cat >>$CONFIG_STATUS <<_ACEOF
6287 # Files that config.status was made for.
6288 config_files="$ac_config_files"
6289 config_headers="$ac_config_headers"
6290 config_commands="$ac_config_commands"
6291
6292 _ACEOF
6293
6294 cat >>$CONFIG_STATUS <<\_ACEOF
6295 ac_cs_usage="\
6296 \`$as_me' instantiates files from templates according to the
6297 current configuration.
6298
6299 Usage: $0 [OPTIONS] [FILE]...
6300
6301 -h, --help print this help, then exit
6302 -V, --version print version number and configuration settings, then exit
6303 -q, --quiet do not print progress messages
6304 -d, --debug don't remove temporary files
6305 --recheck update $as_me by reconfiguring in the same conditions
6306 --file=FILE[:TEMPLATE]
6307 instantiate the configuration file FILE
6308 --header=FILE[:TEMPLATE]
6309 instantiate the configuration header FILE
6310
6311 Configuration files:
6312 $config_files
6313
6314 Configuration headers:
6315 $config_headers
6316
6317 Configuration commands:
6318 $config_commands
6319
6320 Report bugs to <bug-autoconf@gnu.org>."
6321
6322 _ACEOF
6323 cat >>$CONFIG_STATUS <<_ACEOF
6324 ac_cs_version="\\
6325 cvsgraph config.status 1.7.0
6326 configured by $0, generated by GNU Autoconf 2.61,
6327 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
6328
6329 Copyright (C) 2006 Free Software Foundation, Inc.
6330 This config.status script is free software; the Free Software Foundation
6331 gives unlimited permission to copy, distribute and modify it."
6332
6333 ac_pwd='$ac_pwd'
6334 srcdir='$srcdir'
6335 INSTALL='$INSTALL'
6336 MKDIR_P='$MKDIR_P'
6337 _ACEOF
6338
6339 cat >>$CONFIG_STATUS <<\_ACEOF
6340 # If no file are specified by the user, then we need to provide default
6341 # value. By we need to know if files were specified by the user.
6342 ac_need_defaults=:
6343 while test $# != 0
6344 do
6345 case $1 in
6346 --*=*)
6347 ac_option=`expr "X$1" : 'X\([^=]*\)='`
6348 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
6349 ac_shift=:
6350 ;;
6351 *)
6352 ac_option=$1
6353 ac_optarg=$2
6354 ac_shift=shift
6355 ;;
6356 esac
6357
6358 case $ac_option in
6359 # Handling of the options.
6360 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
6361 ac_cs_recheck=: ;;
6362 --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
6363 echo "$ac_cs_version"; exit ;;
6364 --debug | --debu | --deb | --de | --d | -d )
6365 debug=: ;;
6366 --file | --fil | --fi | --f )
6367 $ac_shift
6368 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
6369 ac_need_defaults=false;;
6370 --header | --heade | --head | --hea )
6371 $ac_shift
6372 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
6373 ac_need_defaults=false;;
6374 --he | --h)
6375 # Conflict between --help and --header
6376 { echo "$as_me: error: ambiguous option: $1
6377 Try \`$0 --help' for more information." >&2
6378 { (exit 1); exit 1; }; };;
6379 --help | --hel | -h )
6380 echo "$ac_cs_usage"; exit ;;
6381 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
6382 | -silent | --silent | --silen | --sile | --sil | --si | --s)
6383 ac_cs_silent=: ;;
6384
6385 # This is an error.
6386 -*) { echo "$as_me: error: unrecognized option: $1
6387 Try \`$0 --help' for more information." >&2
6388 { (exit 1); exit 1; }; } ;;
6389
6390 *) ac_config_targets="$ac_config_targets $1"
6391 ac_need_defaults=false ;;
6392
6393 esac
6394 shift
6395 done
6396
6397 ac_configure_extra_args=
6398
6399 if $ac_cs_silent; then
6400 exec 6>/dev/null
6401 ac_configure_extra_args="$ac_configure_extra_args --silent"
6402 fi
6403
6404 _ACEOF
6405 cat >>$CONFIG_STATUS <<_ACEOF
6406 if \$ac_cs_recheck; then
6407 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
6408 CONFIG_SHELL=$SHELL
6409 export CONFIG_SHELL
6410 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
6411 fi
6412
6413 _ACEOF
6414 cat >>$CONFIG_STATUS <<\_ACEOF
6415 exec 5>>config.log
6416 {
6417 echo
6418 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
6419 ## Running $as_me. ##
6420 _ASBOX
6421 echo "$ac_log"
6422 } >&5
6423
6424 _ACEOF
6425 cat >>$CONFIG_STATUS <<_ACEOF
6426 #
6427 # INIT-COMMANDS
6428 #
6429 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
6430
6431 _ACEOF
6432
6433 cat >>$CONFIG_STATUS <<\_ACEOF
6434
6435 # Handling of arguments.
6436 for ac_config_target in $ac_config_targets
6437 do
6438 case $ac_config_target in
6439 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
6440 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
6441 "contrib/Makefile") CONFIG_FILES="$CONFIG_FILES contrib/Makefile" ;;
6442 "cvsgraph.1") CONFIG_FILES="$CONFIG_FILES cvsgraph.1" ;;
6443 "cvsgraph.conf.5") CONFIG_FILES="$CONFIG_FILES cvsgraph.conf.5" ;;
6444 "cvsgraph.spec") CONFIG_FILES="$CONFIG_FILES cvsgraph.spec" ;;
6445 "contrib/mkimage.php") CONFIG_FILES="$CONFIG_FILES contrib/mkimage.php" ;;
6446 "contrib/cvsgraphwrapper.php") CONFIG_FILES="$CONFIG_FILES contrib/cvsgraphwrapper.php" ;;
6447 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
6448
6449 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
6450 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
6451 { (exit 1); exit 1; }; };;
6452 esac
6453 done
6454
6455
6456 # If the user did not use the arguments to specify the items to instantiate,
6457 # then the envvar interface is used. Set only those that are not.
6458 # We use the long form for the default assignment because of an extremely
6459 # bizarre bug on SunOS 4.1.3.
6460 if $ac_need_defaults; then
6461 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
6462 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
6463 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
6464 fi
6465
6466 # Have a temporary directory for convenience. Make it in the build tree
6467 # simply because there is no reason against having it here, and in addition,
6468 # creating and moving files from /tmp can sometimes cause problems.
6469 # Hook for its removal unless debugging.
6470 # Note that there is a small window in which the directory will not be cleaned:
6471 # after its creation but before its name has been assigned to `$tmp'.
6472 $debug ||
6473 {
6474 tmp=
6475 trap 'exit_status=$?
6476 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
6477 ' 0
6478 trap '{ (exit 1); exit 1; }' 1 2 13 15
6479 }
6480 # Create a (secure) tmp directory for tmp files.
6481
6482 {
6483 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
6484 test -n "$tmp" && test -d "$tmp"
6485 } ||
6486 {
6487 tmp=./conf$$-$RANDOM
6488 (umask 077 && mkdir "$tmp")
6489 } ||
6490 {
6491 echo "$me: cannot create a temporary directory in ." >&2
6492 { (exit 1); exit 1; }
6493 }
6494
6495 #
6496 # Set up the sed scripts for CONFIG_FILES section.
6497 #
6498
6499 # No need to generate the scripts if there are no CONFIG_FILES.
6500 # This happens for instance when ./config.status config.h
6501 if test -n "$CONFIG_FILES"; then
6502
6503 _ACEOF
6504
6505
6506
6507 ac_delim='%!_!# '
6508 for ac_last_try in false false false false false :; do
6509 cat >conf$$subs.sed <<_ACEOF
6510 SHELL!$SHELL$ac_delim
6511 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
6512 PACKAGE_NAME!$PACKAGE_NAME$ac_delim
6513 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
6514 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
6515 PACKAGE_STRING!$PACKAGE_STRING$ac_delim
6516 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
6517 exec_prefix!$exec_prefix$ac_delim
6518 prefix!$prefix$ac_delim
6519 program_transform_name!$program_transform_name$ac_delim
6520 bindir!$bindir$ac_delim
6521 sbindir!$sbindir$ac_delim
6522 libexecdir!$libexecdir$ac_delim
6523 datarootdir!$datarootdir$ac_delim
6524 datadir!$datadir$ac_delim
6525 sysconfdir!$sysconfdir$ac_delim
6526 sharedstatedir!$sharedstatedir$ac_delim
6527 localstatedir!$localstatedir$ac_delim
6528 includedir!$includedir$ac_delim
6529 oldincludedir!$oldincludedir$ac_delim
6530 docdir!$docdir$ac_delim
6531 infodir!$infodir$ac_delim
6532 htmldir!$htmldir$ac_delim
6533 dvidir!$dvidir$ac_delim
6534 pdfdir!$pdfdir$ac_delim
6535 psdir!$psdir$ac_delim
6536 libdir!$libdir$ac_delim
6537 localedir!$localedir$ac_delim
6538 mandir!$mandir$ac_delim
6539 DEFS!$DEFS$ac_delim
6540 ECHO_C!$ECHO_C$ac_delim
6541 ECHO_N!$ECHO_N$ac_delim
6542 ECHO_T!$ECHO_T$ac_delim
6543 LIBS!$LIBS$ac_delim
6544 build_alias!$build_alias$ac_delim
6545 host_alias!$host_alias$ac_delim
6546 target_alias!$target_alias$ac_delim
6547 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
6548 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
6549 INSTALL_DATA!$INSTALL_DATA$ac_delim
6550 am__isrc!$am__isrc$ac_delim
6551 CYGPATH_W!$CYGPATH_W$ac_delim
6552 PACKAGE!$PACKAGE$ac_delim
6553 VERSION!$VERSION$ac_delim
6554 ACLOCAL!$ACLOCAL$ac_delim
6555 AUTOCONF!$AUTOCONF$ac_delim
6556 AUTOMAKE!$AUTOMAKE$ac_delim
6557 AUTOHEADER!$AUTOHEADER$ac_delim
6558 MAKEINFO!$MAKEINFO$ac_delim
6559 install_sh!$install_sh$ac_delim
6560 STRIP!$STRIP$ac_delim
6561 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim
6562 mkdir_p!$mkdir_p$ac_delim
6563 AWK!$AWK$ac_delim
6564 SET_MAKE!$SET_MAKE$ac_delim
6565 am__leading_dot!$am__leading_dot$ac_delim
6566 AMTAR!$AMTAR$ac_delim
6567 am__tar!$am__tar$ac_delim
6568 am__untar!$am__untar$ac_delim
6569 CC!$CC$ac_delim
6570 CFLAGS!$CFLAGS$ac_delim
6571 LDFLAGS!$LDFLAGS$ac_delim
6572 CPPFLAGS!$CPPFLAGS$ac_delim
6573 ac_ct_CC!$ac_ct_CC$ac_delim
6574 EXEEXT!$EXEEXT$ac_delim
6575 OBJEXT!$OBJEXT$ac_delim
6576 DEPDIR!$DEPDIR$ac_delim
6577 am__include!$am__include$ac_delim
6578 am__quote!$am__quote$ac_delim
6579 AMDEP_TRUE!$AMDEP_TRUE$ac_delim
6580 AMDEP_FALSE!$AMDEP_FALSE$ac_delim
6581 AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim
6582 CCDEPMODE!$CCDEPMODE$ac_delim
6583 am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim
6584 am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim
6585 LEX!$LEX$ac_delim
6586 LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
6587 LEXLIB!$LEXLIB$ac_delim
6588 YACC!$YACC$ac_delim
6589 YFLAGS!$YFLAGS$ac_delim
6590 ac_prog_pkg_config!$ac_prog_pkg_config$ac_delim
6591 GDLIB_CONFIG!$GDLIB_CONFIG$ac_delim
6592 GD_CFLAGS!$GD_CFLAGS$ac_delim
6593 GD_LDFLAGS!$GD_LDFLAGS$ac_delim
6594 GD_LIBS!$GD_LIBS$ac_delim
6595 CPP!$CPP$ac_delim
6596 GREP!$GREP$ac_delim
6597 EGREP!$EGREP$ac_delim
6598 LIBOBJS!$LIBOBJS$ac_delim
6599 LTLIBOBJS!$LTLIBOBJS$ac_delim
6600 _ACEOF
6601
6602 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 90; then
6603 break
6604 elif $ac_last_try; then
6605 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
6606 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
6607 { (exit 1); exit 1; }; }
6608 else
6609 ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
6610 fi
6611 done
6612
6613 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
6614 if test -n "$ac_eof"; then
6615 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
6616 ac_eof=`expr $ac_eof + 1`
6617 fi
6618
6619 cat >>$CONFIG_STATUS <<_ACEOF
6620 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
6621 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
6622 _ACEOF
6623 sed '
6624 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
6625 s/^/s,@/; s/!/@,|#_!!_#|/
6626 :n
6627 t n
6628 s/'"$ac_delim"'$/,g/; t
6629 s/$/\\/; p
6630 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
6631 ' >>$CONFIG_STATUS <conf$$subs.sed
6632 rm -f conf$$subs.sed
6633 cat >>$CONFIG_STATUS <<_ACEOF
6634 :end
6635 s/|#_!!_#|//g
6636 CEOF$ac_eof
6637 _ACEOF
6638
6639
6640 # VPATH may cause trouble with some makes, so we remove $(srcdir),
6641 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
6642 # trailing colons and then remove the whole line if VPATH becomes empty
6643 # (actually we leave an empty line to preserve line numbers).
6644 if test "x$srcdir" = x.; then
6645 ac_vpsub='/^[ ]*VPATH[ ]*=/{
6646 s/:*\$(srcdir):*/:/
6647 s/:*\${srcdir}:*/:/
6648 s/:*@srcdir@:*/:/
6649 s/^\([^=]*=[ ]*\):*/\1/
6650 s/:*$//
6651 s/^[^=]*=[ ]*$//
6652 }'
6653 fi
6654
6655 cat >>$CONFIG_STATUS <<\_ACEOF
6656 fi # test -n "$CONFIG_FILES"
6657
6658
6659 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS
6660 do
6661 case $ac_tag in
6662 :[FHLC]) ac_mode=$ac_tag; continue;;
6663 esac
6664 case $ac_mode$ac_tag in
6665 :[FHL]*:*);;
6666 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
6667 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
6668 { (exit 1); exit 1; }; };;
6669 :[FH]-) ac_tag=-:-;;
6670 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
6671 esac
6672 ac_save_IFS=$IFS
6673 IFS=:
6674 set x $ac_tag
6675 IFS=$ac_save_IFS
6676 shift
6677 ac_file=$1
6678 shift
6679
6680 case $ac_mode in
6681 :L) ac_source=$1;;
6682 :[FH])
6683 ac_file_inputs=
6684 for ac_f
6685 do
6686 case $ac_f in
6687 -) ac_f="$tmp/stdin";;
6688 *) # Look for the file first in the build tree, then in the source tree
6689 # (if the path is not absolute). The absolute path cannot be DOS-style,
6690 # because $ac_f cannot contain `:'.
6691 test -f "$ac_f" ||
6692 case $ac_f in
6693 [\\/$]*) false;;
6694 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
6695 esac ||
6696 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
6697 echo "$as_me: error: cannot find input file: $ac_f" >&2;}
6698 { (exit 1); exit 1; }; };;
6699 esac
6700 ac_file_inputs="$ac_file_inputs $ac_f"
6701 done
6702
6703 # Let's still pretend it is `configure' which instantiates (i.e., don't
6704 # use $as_me), people would be surprised to read:
6705 # /* config.h. Generated by config.status. */
6706 configure_input="Generated from "`IFS=:
6707 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
6708 if test x"$ac_file" != x-; then
6709 configure_input="$ac_file. $configure_input"
6710 { echo "$as_me:$LINENO: creating $ac_file" >&5
6711 echo "$as_me: creating $ac_file" >&6;}
6712 fi
6713
6714 case $ac_tag in
6715 *:-:* | *:-) cat >"$tmp/stdin";;
6716 esac
6717 ;;
6718 esac
6719
6720 ac_dir=`$as_dirname -- "$ac_file" ||
6721 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6722 X"$ac_file" : 'X\(//\)[^/]' \| \
6723 X"$ac_file" : 'X\(//\)$' \| \
6724 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
6725 echo X"$ac_file" |
6726 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6727 s//\1/
6728 q
6729 }
6730 /^X\(\/\/\)[^/].*/{
6731 s//\1/
6732 q
6733 }
6734 /^X\(\/\/\)$/{
6735 s//\1/
6736 q
6737 }
6738 /^X\(\/\).*/{
6739 s//\1/
6740 q
6741 }
6742 s/.*/./; q'`
6743 { as_dir="$ac_dir"
6744 case $as_dir in #(
6745 -*) as_dir=./$as_dir;;
6746 esac
6747 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
6748 as_dirs=
6749 while :; do
6750 case $as_dir in #(
6751 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
6752 *) as_qdir=$as_dir;;
6753 esac
6754 as_dirs="'$as_qdir' $as_dirs"
6755 as_dir=`$as_dirname -- "$as_dir" ||
6756 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
6757 X"$as_dir" : 'X\(//\)[^/]' \| \
6758 X"$as_dir" : 'X\(//\)$' \| \
6759 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
6760 echo X"$as_dir" |
6761 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
6762 s//\1/
6763 q
6764 }
6765 /^X\(\/\/\)[^/].*/{
6766 s//\1/
6767 q
6768 }
6769 /^X\(\/\/\)$/{
6770 s//\1/
6771 q
6772 }
6773 /^X\(\/\).*/{
6774 s//\1/
6775 q
6776 }
6777 s/.*/./; q'`
6778 test -d "$as_dir" && break
6779 done
6780 test -z "$as_dirs" || eval "mkdir $as_dirs"
6781 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
6782 echo "$as_me: error: cannot create directory $as_dir" >&2;}
6783 { (exit 1); exit 1; }; }; }
6784 ac_builddir=.
6785
6786 case "$ac_dir" in
6787 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
6788 *)
6789 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
6790 # A ".." for each directory in $ac_dir_suffix.
6791 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
6792 case $ac_top_builddir_sub in
6793 "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
6794 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
6795 esac ;;
6796 esac
6797 ac_abs_top_builddir=$ac_pwd
6798 ac_abs_builddir=$ac_pwd$ac_dir_suffix
6799 # for backward compatibility:
6800 ac_top_builddir=$ac_top_build_prefix
6801
6802 case $srcdir in
6803 .) # We are building in place.
6804 ac_srcdir=.
6805 ac_top_srcdir=$ac_top_builddir_sub
6806 ac_abs_top_srcdir=$ac_pwd ;;
6807 [\\/]* | ?:[\\/]* ) # Absolute name.
6808 ac_srcdir=$srcdir$ac_dir_suffix;
6809 ac_top_srcdir=$srcdir
6810 ac_abs_top_srcdir=$srcdir ;;
6811 *) # Relative name.
6812 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
6813 ac_top_srcdir=$ac_top_build_prefix$srcdir
6814 ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
6815 esac
6816 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
6817
6818
6819 case $ac_mode in
6820 :F)
6821 #
6822 # CONFIG_FILE
6823 #
6824
6825 case $INSTALL in
6826 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
6827 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
6828 esac
6829 ac_MKDIR_P=$MKDIR_P
6830 case $MKDIR_P in
6831 [\\/$]* | ?:[\\/]* ) ;;
6832 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
6833 esac
6834 _ACEOF
6835
6836 cat >>$CONFIG_STATUS <<\