/[CvsGraph]/cvsgraph/configure
ViewVC logotype

Annotate of /cvsgraph/configure

Parent Directory Parent Directory | Revision Log Revision Log | View Revision Graph Revision Graph


Revision 1.7 - (show annotations)
Wed Jan 9 00:28:36 2002 UTC (15 years, 10 months ago) by bertho
Branch: MAIN
CVS Tags: REL_1_2_0
Changes since 1.6: +143 -43 lines
- Added a new version of auto_stretch. It seems to work better
  bit it still needs improvement (a lot)
- Added TrueType support. This solves also a problem of missing
  libraries if libgd needs -lttf or -lfreetype.
1 #! /bin/sh
2
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.13
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6 #
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14 ac_help="$ac_help
15 --with-gd-inc=DIR location of the gd includes"
16 ac_help="$ac_help
17 --with-gd-lib=DIR location of the gd library"
18 ac_help="$ac_help
19 --with-z-inc=DIR location of zlib includes"
20 ac_help="$ac_help
21 --with-z-lib=DIR location of zlib library"
22 ac_help="$ac_help
23 --with-png-inc=DIR location of png includes"
24 ac_help="$ac_help
25 --with-png-lib=DIR location of png library"
26 ac_help="$ac_help
27 --with-jpeg-inc=DIR location of jpeg includes"
28 ac_help="$ac_help
29 --with-jpeg-lib=DIR location of jpeg library"
30 ac_help="$ac_help
31 --with-freetype-lib=DIR location of freetype library"
32 ac_help="$ac_help
33 --disable-speed Turn off lex table optimization reducing speed and size of executable"
34
35 # Initialize some variables set by options.
36 # The variables have the same names as the options, with
37 # dashes changed to underlines.
38 build=NONE
39 cache_file=./config.cache
40 exec_prefix=NONE
41 host=NONE
42 no_create=
43 nonopt=NONE
44 no_recursion=
45 prefix=NONE
46 program_prefix=NONE
47 program_suffix=NONE
48 program_transform_name=s,x,x,
49 silent=
50 site=
51 srcdir=
52 target=NONE
53 verbose=
54 x_includes=NONE
55 x_libraries=NONE
56 bindir='${exec_prefix}/bin'
57 sbindir='${exec_prefix}/sbin'
58 libexecdir='${exec_prefix}/libexec'
59 datadir='${prefix}/share'
60 sysconfdir='${prefix}/etc'
61 sharedstatedir='${prefix}/com'
62 localstatedir='${prefix}/var'
63 libdir='${exec_prefix}/lib'
64 includedir='${prefix}/include'
65 oldincludedir='/usr/include'
66 infodir='${prefix}/info'
67 mandir='${prefix}/man'
68
69 # Initialize some other variables.
70 subdirs=
71 MFLAGS= MAKEFLAGS=
72 SHELL=${CONFIG_SHELL-/bin/sh}
73 # Maximum number of lines to put in a shell here document.
74 ac_max_here_lines=12
75
76 ac_prev=
77 for ac_option
78 do
79
80 # If the previous option needs an argument, assign it.
81 if test -n "$ac_prev"; then
82 eval "$ac_prev=\$ac_option"
83 ac_prev=
84 continue
85 fi
86
87 case "$ac_option" in
88 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
89 *) ac_optarg= ;;
90 esac
91
92 # Accept the important Cygnus configure options, so we can diagnose typos.
93
94 case "$ac_option" in
95
96 -bindir | --bindir | --bindi | --bind | --bin | --bi)
97 ac_prev=bindir ;;
98 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
99 bindir="$ac_optarg" ;;
100
101 -build | --build | --buil | --bui | --bu)
102 ac_prev=build ;;
103 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
104 build="$ac_optarg" ;;
105
106 -cache-file | --cache-file | --cache-fil | --cache-fi \
107 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
108 ac_prev=cache_file ;;
109 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
110 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
111 cache_file="$ac_optarg" ;;
112
113 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
114 ac_prev=datadir ;;
115 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
116 | --da=*)
117 datadir="$ac_optarg" ;;
118
119 -disable-* | --disable-*)
120 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
121 # Reject names that are not valid shell variable names.
122 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
123 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
124 fi
125 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
126 eval "enable_${ac_feature}=no" ;;
127
128 -enable-* | --enable-*)
129 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
130 # Reject names that are not valid shell variable names.
131 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
132 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
133 fi
134 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
135 case "$ac_option" in
136 *=*) ;;
137 *) ac_optarg=yes ;;
138 esac
139 eval "enable_${ac_feature}='$ac_optarg'" ;;
140
141 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
142 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
143 | --exec | --exe | --ex)
144 ac_prev=exec_prefix ;;
145 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
146 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
147 | --exec=* | --exe=* | --ex=*)
148 exec_prefix="$ac_optarg" ;;
149
150 -gas | --gas | --ga | --g)
151 # Obsolete; use --with-gas.
152 with_gas=yes ;;
153
154 -help | --help | --hel | --he)
155 # Omit some internal or obsolete options to make the list less imposing.
156 # This message is too long to be a string in the A/UX 3.1 sh.
157 cat << EOF
158 Usage: configure [options] [host]
159 Options: [defaults in brackets after descriptions]
160 Configuration:
161 --cache-file=FILE cache test results in FILE
162 --help print this message
163 --no-create do not create output files
164 --quiet, --silent do not print \`checking...' messages
165 --version print the version of autoconf that created configure
166 Directory and file names:
167 --prefix=PREFIX install architecture-independent files in PREFIX
168 [$ac_default_prefix]
169 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
170 [same as prefix]
171 --bindir=DIR user executables in DIR [EPREFIX/bin]
172 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
173 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
174 --datadir=DIR read-only architecture-independent data in DIR
175 [PREFIX/share]
176 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
177 --sharedstatedir=DIR modifiable architecture-independent data in DIR
178 [PREFIX/com]
179 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
180 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
181 --includedir=DIR C header files in DIR [PREFIX/include]
182 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
183 --infodir=DIR info documentation in DIR [PREFIX/info]
184 --mandir=DIR man documentation in DIR [PREFIX/man]
185 --srcdir=DIR find the sources in DIR [configure dir or ..]
186 --program-prefix=PREFIX prepend PREFIX to installed program names
187 --program-suffix=SUFFIX append SUFFIX to installed program names
188 --program-transform-name=PROGRAM
189 run sed PROGRAM on installed program names
190 EOF
191 cat << EOF
192 Host type:
193 --build=BUILD configure for building on BUILD [BUILD=HOST]
194 --host=HOST configure for HOST [guessed]
195 --target=TARGET configure for TARGET [TARGET=HOST]
196 Features and packages:
197 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
198 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
199 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
200 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
201 --x-includes=DIR X include files are in DIR
202 --x-libraries=DIR X library files are in DIR
203 EOF
204 if test -n "$ac_help"; then
205 echo "--enable and --with options recognized:$ac_help"
206 fi
207 exit 0 ;;
208
209 -host | --host | --hos | --ho)
210 ac_prev=host ;;
211 -host=* | --host=* | --hos=* | --ho=*)
212 host="$ac_optarg" ;;
213
214 -includedir | --includedir | --includedi | --included | --include \
215 | --includ | --inclu | --incl | --inc)
216 ac_prev=includedir ;;
217 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
218 | --includ=* | --inclu=* | --incl=* | --inc=*)
219 includedir="$ac_optarg" ;;
220
221 -infodir | --infodir | --infodi | --infod | --info | --inf)
222 ac_prev=infodir ;;
223 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
224 infodir="$ac_optarg" ;;
225
226 -libdir | --libdir | --libdi | --libd)
227 ac_prev=libdir ;;
228 -libdir=* | --libdir=* | --libdi=* | --libd=*)
229 libdir="$ac_optarg" ;;
230
231 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
232 | --libexe | --libex | --libe)
233 ac_prev=libexecdir ;;
234 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
235 | --libexe=* | --libex=* | --libe=*)
236 libexecdir="$ac_optarg" ;;
237
238 -localstatedir | --localstatedir | --localstatedi | --localstated \
239 | --localstate | --localstat | --localsta | --localst \
240 | --locals | --local | --loca | --loc | --lo)
241 ac_prev=localstatedir ;;
242 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
243 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
244 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
245 localstatedir="$ac_optarg" ;;
246
247 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
248 ac_prev=mandir ;;
249 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
250 mandir="$ac_optarg" ;;
251
252 -nfp | --nfp | --nf)
253 # Obsolete; use --without-fp.
254 with_fp=no ;;
255
256 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
257 | --no-cr | --no-c)
258 no_create=yes ;;
259
260 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
261 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
262 no_recursion=yes ;;
263
264 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
265 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
266 | --oldin | --oldi | --old | --ol | --o)
267 ac_prev=oldincludedir ;;
268 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
269 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
270 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
271 oldincludedir="$ac_optarg" ;;
272
273 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
274 ac_prev=prefix ;;
275 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
276 prefix="$ac_optarg" ;;
277
278 -program-prefix | --program-prefix | --program-prefi | --program-pref \
279 | --program-pre | --program-pr | --program-p)
280 ac_prev=program_prefix ;;
281 -program-prefix=* | --program-prefix=* | --program-prefi=* \
282 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
283 program_prefix="$ac_optarg" ;;
284
285 -program-suffix | --program-suffix | --program-suffi | --program-suff \
286 | --program-suf | --program-su | --program-s)
287 ac_prev=program_suffix ;;
288 -program-suffix=* | --program-suffix=* | --program-suffi=* \
289 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
290 program_suffix="$ac_optarg" ;;
291
292 -program-transform-name | --program-transform-name \
293 | --program-transform-nam | --program-transform-na \
294 | --program-transform-n | --program-transform- \
295 | --program-transform | --program-transfor \
296 | --program-transfo | --program-transf \
297 | --program-trans | --program-tran \
298 | --progr-tra | --program-tr | --program-t)
299 ac_prev=program_transform_name ;;
300 -program-transform-name=* | --program-transform-name=* \
301 | --program-transform-nam=* | --program-transform-na=* \
302 | --program-transform-n=* | --program-transform-=* \
303 | --program-transform=* | --program-transfor=* \
304 | --program-transfo=* | --program-transf=* \
305 | --program-trans=* | --program-tran=* \
306 | --progr-tra=* | --program-tr=* | --program-t=*)
307 program_transform_name="$ac_optarg" ;;
308
309 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
310 | -silent | --silent | --silen | --sile | --sil)
311 silent=yes ;;
312
313 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
314 ac_prev=sbindir ;;
315 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
316 | --sbi=* | --sb=*)
317 sbindir="$ac_optarg" ;;
318
319 -sharedstatedir | --sharedstatedir | --sharedstatedi \
320 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
321 | --sharedst | --shareds | --shared | --share | --shar \
322 | --sha | --sh)
323 ac_prev=sharedstatedir ;;
324 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
325 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
326 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
327 | --sha=* | --sh=*)
328 sharedstatedir="$ac_optarg" ;;
329
330 -site | --site | --sit)
331 ac_prev=site ;;
332 -site=* | --site=* | --sit=*)
333 site="$ac_optarg" ;;
334
335 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
336 ac_prev=srcdir ;;
337 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
338 srcdir="$ac_optarg" ;;
339
340 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
341 | --syscon | --sysco | --sysc | --sys | --sy)
342 ac_prev=sysconfdir ;;
343 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
344 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
345 sysconfdir="$ac_optarg" ;;
346
347 -target | --target | --targe | --targ | --tar | --ta | --t)
348 ac_prev=target ;;
349 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
350 target="$ac_optarg" ;;
351
352 -v | -verbose | --verbose | --verbos | --verbo | --verb)
353 verbose=yes ;;
354
355 -version | --version | --versio | --versi | --vers)
356 echo "configure generated by autoconf version 2.13"
357 exit 0 ;;
358
359 -with-* | --with-*)
360 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
361 # Reject names that are not valid shell variable names.
362 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
363 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
364 fi
365 ac_package=`echo $ac_package| sed 's/-/_/g'`
366 case "$ac_option" in
367 *=*) ;;
368 *) ac_optarg=yes ;;
369 esac
370 eval "with_${ac_package}='$ac_optarg'" ;;
371
372 -without-* | --without-*)
373 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
374 # Reject names that are not valid shell variable names.
375 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
376 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
377 fi
378 ac_package=`echo $ac_package| sed 's/-/_/g'`
379 eval "with_${ac_package}=no" ;;
380
381 --x)
382 # Obsolete; use --with-x.
383 with_x=yes ;;
384
385 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
386 | --x-incl | --x-inc | --x-in | --x-i)
387 ac_prev=x_includes ;;
388 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
389 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
390 x_includes="$ac_optarg" ;;
391
392 -x-libraries | --x-libraries | --x-librarie | --x-librari \
393 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
394 ac_prev=x_libraries ;;
395 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
396 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
397 x_libraries="$ac_optarg" ;;
398
399 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
400 ;;
401
402 *)
403 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
404 echo "configure: warning: $ac_option: invalid host type" 1>&2
405 fi
406 if test "x$nonopt" != xNONE; then
407 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
408 fi
409 nonopt="$ac_option"
410 ;;
411
412 esac
413 done
414
415 if test -n "$ac_prev"; then
416 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
417 fi
418
419 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
420
421 # File descriptor usage:
422 # 0 standard input
423 # 1 file creation
424 # 2 errors and warnings
425 # 3 some systems may open it to /dev/tty
426 # 4 used on the Kubota Titan
427 # 6 checking for... messages and results
428 # 5 compiler messages saved in config.log
429 if test "$silent" = yes; then
430 exec 6>/dev/null
431 else
432 exec 6>&1
433 fi
434 exec 5>./config.log
435
436 echo "\
437 This file contains any messages produced by compilers while
438 running configure, to aid debugging if configure makes a mistake.
439 " 1>&5
440
441 # Strip out --no-create and --no-recursion so they do not pile up.
442 # Also quote any args containing shell metacharacters.
443 ac_configure_args=
444 for ac_arg
445 do
446 case "$ac_arg" in
447 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
448 | --no-cr | --no-c) ;;
449 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
450 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
451 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
452 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
453 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
454 esac
455 done
456
457 # NLS nuisances.
458 # Only set these to C if already set. These must not be set unconditionally
459 # because not all systems understand e.g. LANG=C (notably SCO).
460 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
461 # Non-C LC_CTYPE values break the ctype check.
462 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
463 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
464 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
465 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
466
467 # confdefs.h avoids OS command line length limits that DEFS can exceed.
468 rm -rf conftest* confdefs.h
469 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
470 echo > confdefs.h
471
472 # A filename unique to this package, relative to the directory that
473 # configure is in, which we can look for to find out if srcdir is correct.
474 ac_unique_file=cvsgraph.c
475
476 # Find the source files, if location was not specified.
477 if test -z "$srcdir"; then
478 ac_srcdir_defaulted=yes
479 # Try the directory containing this script, then its parent.
480 ac_prog=$0
481 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
482 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
483 srcdir=$ac_confdir
484 if test ! -r $srcdir/$ac_unique_file; then
485 srcdir=..
486 fi
487 else
488 ac_srcdir_defaulted=no
489 fi
490 if test ! -r $srcdir/$ac_unique_file; then
491 if test "$ac_srcdir_defaulted" = yes; then
492 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
493 else
494 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
495 fi
496 fi
497 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
498
499 # Prefer explicitly selected file to automatically selected ones.
500 if test -z "$CONFIG_SITE"; then
501 if test "x$prefix" != xNONE; then
502 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
503 else
504 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
505 fi
506 fi
507 for ac_site_file in $CONFIG_SITE; do
508 if test -r "$ac_site_file"; then
509 echo "loading site script $ac_site_file"
510 . "$ac_site_file"
511 fi
512 done
513
514 if test -r "$cache_file"; then
515 echo "loading cache $cache_file"
516 . $cache_file
517 else
518 echo "creating cache $cache_file"
519 > $cache_file
520 fi
521
522 ac_ext=c
523 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
524 ac_cpp='$CPP $CPPFLAGS'
525 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
526 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
527 cross_compiling=$ac_cv_prog_cc_cross
528
529 ac_exeext=
530 ac_objext=o
531 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
532 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
533 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
534 ac_n= ac_c='
535 ' ac_t=' '
536 else
537 ac_n=-n ac_c= ac_t=
538 fi
539 else
540 ac_n= ac_c='\c' ac_t=
541 fi
542
543
544
545
546 # Extract the first word of "gcc", so it can be a program name with args.
547 set dummy gcc; ac_word=$2
548 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
549 echo "configure:550: checking for $ac_word" >&5
550 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
551 echo $ac_n "(cached) $ac_c" 1>&6
552 else
553 if test -n "$CC"; then
554 ac_cv_prog_CC="$CC" # Let the user override the test.
555 else
556 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
557 ac_dummy="$PATH"
558 for ac_dir in $ac_dummy; do
559 test -z "$ac_dir" && ac_dir=.
560 if test -f $ac_dir/$ac_word; then
561 ac_cv_prog_CC="gcc"
562 break
563 fi
564 done
565 IFS="$ac_save_ifs"
566 fi
567 fi
568 CC="$ac_cv_prog_CC"
569 if test -n "$CC"; then
570 echo "$ac_t""$CC" 1>&6
571 else
572 echo "$ac_t""no" 1>&6
573 fi
574
575 if test -z "$CC"; then
576 # Extract the first word of "cc", so it can be a program name with args.
577 set dummy cc; ac_word=$2
578 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
579 echo "configure:580: checking for $ac_word" >&5
580 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
581 echo $ac_n "(cached) $ac_c" 1>&6
582 else
583 if test -n "$CC"; then
584 ac_cv_prog_CC="$CC" # Let the user override the test.
585 else
586 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
587 ac_prog_rejected=no
588 ac_dummy="$PATH"
589 for ac_dir in $ac_dummy; do
590 test -z "$ac_dir" && ac_dir=.
591 if test -f $ac_dir/$ac_word; then
592 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
593 ac_prog_rejected=yes
594 continue
595 fi
596 ac_cv_prog_CC="cc"
597 break
598 fi
599 done
600 IFS="$ac_save_ifs"
601 if test $ac_prog_rejected = yes; then
602 # We found a bogon in the path, so make sure we never use it.
603 set dummy $ac_cv_prog_CC
604 shift
605 if test $# -gt 0; then
606 # We chose a different compiler from the bogus one.
607 # However, it has the same basename, so the bogon will be chosen
608 # first if we set CC to just the basename; use the full file name.
609 shift
610 set dummy "$ac_dir/$ac_word" "$@"
611 shift
612 ac_cv_prog_CC="$@"
613 fi
614 fi
615 fi
616 fi
617 CC="$ac_cv_prog_CC"
618 if test -n "$CC"; then
619 echo "$ac_t""$CC" 1>&6
620 else
621 echo "$ac_t""no" 1>&6
622 fi
623
624 if test -z "$CC"; then
625 case "`uname -s`" in
626 *win32* | *WIN32*)
627 # Extract the first word of "cl", so it can be a program name with args.
628 set dummy cl; ac_word=$2
629 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
630 echo "configure:631: checking for $ac_word" >&5
631 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
632 echo $ac_n "(cached) $ac_c" 1>&6
633 else
634 if test -n "$CC"; then
635 ac_cv_prog_CC="$CC" # Let the user override the test.
636 else
637 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
638 ac_dummy="$PATH"
639 for ac_dir in $ac_dummy; do
640 test -z "$ac_dir" && ac_dir=.
641 if test -f $ac_dir/$ac_word; then
642 ac_cv_prog_CC="cl"
643 break
644 fi
645 done
646 IFS="$ac_save_ifs"
647 fi
648 fi
649 CC="$ac_cv_prog_CC"
650 if test -n "$CC"; then
651 echo "$ac_t""$CC" 1>&6
652 else
653 echo "$ac_t""no" 1>&6
654 fi
655 ;;
656 esac
657 fi
658 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
659 fi
660
661 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
662 echo "configure:663: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
663
664 ac_ext=c
665 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
666 ac_cpp='$CPP $CPPFLAGS'
667 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
668 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
669 cross_compiling=$ac_cv_prog_cc_cross
670
671 cat > conftest.$ac_ext << EOF
672
673 #line 674 "configure"
674 #include "confdefs.h"
675
676 main(){return(0);}
677 EOF
678 if { (eval echo configure:679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
679 ac_cv_prog_cc_works=yes
680 # If we can't run a trivial program, we are probably using a cross compiler.
681 if (./conftest; exit) 2>/dev/null; then
682 ac_cv_prog_cc_cross=no
683 else
684 ac_cv_prog_cc_cross=yes
685 fi
686 else
687 echo "configure: failed program was:" >&5
688 cat conftest.$ac_ext >&5
689 ac_cv_prog_cc_works=no
690 fi
691 rm -fr conftest*
692 ac_ext=c
693 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
694 ac_cpp='$CPP $CPPFLAGS'
695 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
696 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
697 cross_compiling=$ac_cv_prog_cc_cross
698
699 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
700 if test $ac_cv_prog_cc_works = no; then
701 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
702 fi
703 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
704 echo "configure:705: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
705 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
706 cross_compiling=$ac_cv_prog_cc_cross
707
708 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
709 echo "configure:710: checking whether we are using GNU C" >&5
710 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
711 echo $ac_n "(cached) $ac_c" 1>&6
712 else
713 cat > conftest.c <<EOF
714 #ifdef __GNUC__
715 yes;
716 #endif
717 EOF
718 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
719 ac_cv_prog_gcc=yes
720 else
721 ac_cv_prog_gcc=no
722 fi
723 fi
724
725 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
726
727 if test $ac_cv_prog_gcc = yes; then
728 GCC=yes
729 else
730 GCC=
731 fi
732
733 ac_test_CFLAGS="${CFLAGS+set}"
734 ac_save_CFLAGS="$CFLAGS"
735 CFLAGS=
736 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
737 echo "configure:738: checking whether ${CC-cc} accepts -g" >&5
738 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
739 echo $ac_n "(cached) $ac_c" 1>&6
740 else
741 echo 'void f(){}' > conftest.c
742 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
743 ac_cv_prog_cc_g=yes
744 else
745 ac_cv_prog_cc_g=no
746 fi
747 rm -f conftest*
748
749 fi
750
751 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
752 if test "$ac_test_CFLAGS" = set; then
753 CFLAGS="$ac_save_CFLAGS"
754 elif test $ac_cv_prog_cc_g = yes; then
755 if test "$GCC" = yes; then
756 CFLAGS="-g -O2"
757 else
758 CFLAGS="-g"
759 fi
760 else
761 if test "$GCC" = yes; then
762 CFLAGS="-O2"
763 else
764 CFLAGS=
765 fi
766 fi
767
768 # Extract the first word of "flex", so it can be a program name with args.
769 set dummy flex; ac_word=$2
770 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
771 echo "configure:772: checking for $ac_word" >&5
772 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
773 echo $ac_n "(cached) $ac_c" 1>&6
774 else
775 if test -n "$LEX"; then
776 ac_cv_prog_LEX="$LEX" # Let the user override the test.
777 else
778 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
779 ac_dummy="$PATH"
780 for ac_dir in $ac_dummy; do
781 test -z "$ac_dir" && ac_dir=.
782 if test -f $ac_dir/$ac_word; then
783 ac_cv_prog_LEX="flex"
784 break
785 fi
786 done
787 IFS="$ac_save_ifs"
788 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
789 fi
790 fi
791 LEX="$ac_cv_prog_LEX"
792 if test -n "$LEX"; then
793 echo "$ac_t""$LEX" 1>&6
794 else
795 echo "$ac_t""no" 1>&6
796 fi
797
798 if test -z "$LEXLIB"
799 then
800 case "$LEX" in
801 flex*) ac_lib=fl ;;
802 *) ac_lib=l ;;
803 esac
804 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
805 echo "configure:806: checking for yywrap in -l$ac_lib" >&5
806 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
807 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
808 echo $ac_n "(cached) $ac_c" 1>&6
809 else
810 ac_save_LIBS="$LIBS"
811 LIBS="-l$ac_lib $LIBS"
812 cat > conftest.$ac_ext <<EOF
813 #line 814 "configure"
814 #include "confdefs.h"
815 /* Override any gcc2 internal prototype to avoid an error. */
816 /* We use char because int might match the return type of a gcc2
817 builtin and then its argument prototype would still apply. */
818 char yywrap();
819
820 int main() {
821 yywrap()
822 ; return 0; }
823 EOF
824 if { (eval echo configure:825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
825 rm -rf conftest*
826 eval "ac_cv_lib_$ac_lib_var=yes"
827 else
828 echo "configure: failed program was:" >&5
829 cat conftest.$ac_ext >&5
830 rm -rf conftest*
831 eval "ac_cv_lib_$ac_lib_var=no"
832 fi
833 rm -f conftest*
834 LIBS="$ac_save_LIBS"
835
836 fi
837 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
838 echo "$ac_t""yes" 1>&6
839 LEXLIB="-l$ac_lib"
840 else
841 echo "$ac_t""no" 1>&6
842 fi
843
844 fi
845
846 for ac_prog in 'bison -y' byacc
847 do
848 # Extract the first word of "$ac_prog", so it can be a program name with args.
849 set dummy $ac_prog; ac_word=$2
850 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
851 echo "configure:852: checking for $ac_word" >&5
852 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
853 echo $ac_n "(cached) $ac_c" 1>&6
854 else
855 if test -n "$YACC"; then
856 ac_cv_prog_YACC="$YACC" # Let the user override the test.
857 else
858 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
859 ac_dummy="$PATH"
860 for ac_dir in $ac_dummy; do
861 test -z "$ac_dir" && ac_dir=.
862 if test -f $ac_dir/$ac_word; then
863 ac_cv_prog_YACC="$ac_prog"
864 break
865 fi
866 done
867 IFS="$ac_save_ifs"
868 fi
869 fi
870 YACC="$ac_cv_prog_YACC"
871 if test -n "$YACC"; then
872 echo "$ac_t""$YACC" 1>&6
873 else
874 echo "$ac_t""no" 1>&6
875 fi
876
877 test -n "$YACC" && break
878 done
879 test -n "$YACC" || YACC="yacc"
880
881
882 LEXFLAGS="-8"
883 LEXSPEED="-Cf"
884 INCL=""
885
886 # Check whether --with-gd-inc or --without-gd-inc was given.
887 if test "${with_gd_inc+set}" = set; then
888 withval="$with_gd_inc"
889 INCL="${INCL} -I${withval}"
890
891 fi
892
893
894 # Check whether --with-gd-lib or --without-gd-lib was given.
895 if test "${with_gd_lib+set}" = set; then
896 withval="$with_gd_lib"
897 LIBS="${LIBS} -L${withval}"
898
899 fi
900
901
902 LIBS="$LIBS -lgd"
903
904 # Check whether --with-z-inc or --without-z-inc was given.
905 if test "${with_z_inc+set}" = set; then
906 withval="$with_z_inc"
907 INCL="${INCL} -I${withval}"
908
909 fi
910
911
912 # Check whether --with-z-lib or --without-z-lib was given.
913 if test "${with_z_lib+set}" = set; then
914 withval="$with_z_lib"
915 LIBS="${LIBS} -L${withval} -lz"
916
917 fi
918
919
920 # Check whether --with-png-inc or --without-png-inc was given.
921 if test "${with_png_inc+set}" = set; then
922 withval="$with_png_inc"
923 INCL="${INCL} -I${withval}"
924
925 fi
926
927
928 # Check whether --with-png-lib or --without-png-lib was given.
929 if test "${with_png_lib+set}" = set; then
930 withval="$with_png_lib"
931 LIBS="${LIBS} -L${withval} -lpng"
932
933 fi
934
935
936 # Check whether --with-jpeg-inc or --without-jpeg-inc was given.
937 if test "${with_jpeg_inc+set}" = set; then
938 withval="$with_jpeg_inc"
939 INCL="${INCL} -I${withval}"
940
941 fi
942
943
944 # Check whether --with-jpeg-lib or --without-jpeg-lib was given.
945 if test "${with_jpeg_lib+set}" = set; then
946 withval="$with_jpeg_lib"
947 LIBS="${LIBS} -L${withval} -ljpeg"
948
949 fi
950
951
952 # Check whether --with-freetype-lib or --without-freetype-lib was given.
953 if test "${with_freetype_lib+set}" = set; then
954 withval="$with_freetype_lib"
955 LIBS="${LIBS} -L${withval} -lttf"
956
957 fi
958
959
960 # Check whether --enable-speed or --disable-speed was given.
961 if test "${enable_speed+set}" = set; then
962 enableval="$enable_speed"
963 if test "$enableval" = "no"; then LEXSPEED=""; fi
964 fi
965
966
967 if test "x$LEXSPEED" != "x"
968 then
969 LEXFLAGS="$LEXFLAGS $LEXSPEED"
970 fi
971
972 CPPFLAGS="$CPPFLAGS $INCL"
973 CFLAGS="$CFLAGS $INCL"
974
975 if test "x${GCC}" = "xyes"
976 then
977 CFLAGS="$CFLAGS -Wall"
978 echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
979 echo "configure:980: checking "for gcc strength-reduce bug"" >&5
980 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
981 echo $ac_n "(cached) $ac_c" 1>&6
982 else
983 if test "$cross_compiling" = yes; then
984 ac_cv_c_gcc_strength_bug="yes"
985 else
986 cat > conftest.$ac_ext <<EOF
987 #line 988 "configure"
988 #include "confdefs.h"
989
990 int main(void) {
991 static int Array[3];
992 unsigned int B = 3;
993 int i;
994 for(i=0; i<B; i++) Array[i] = i - 3;
995 exit( Array[1] != -2 );
996 }
997 EOF
998 if { (eval echo configure:999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
999 then
1000 ac_cv_c_gcc_strength_bug="no"
1001 else
1002 echo "configure: failed program was:" >&5
1003 cat conftest.$ac_ext >&5
1004 rm -fr conftest*
1005 ac_cv_c_gcc_strength_bug="yes"
1006 fi
1007 rm -fr conftest*
1008 fi
1009
1010 fi
1011
1012 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
1013 if test "$ac_cv_c_gcc_strength_bug" = "yes"
1014 then
1015 CFLAGS="$CFLAGS -fno-strength-reduce"
1016 fi
1017 fi
1018
1019 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1020 echo "configure:1021: checking how to run the C preprocessor" >&5
1021 # On Suns, sometimes $CPP names a directory.
1022 if test -n "$CPP" && test -d "$CPP"; then
1023 CPP=
1024 fi
1025 if test -z "$CPP"; then
1026 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1027 echo $ac_n "(cached) $ac_c" 1>&6
1028 else
1029 # This must be in double quotes, not single quotes, because CPP may get
1030 # substituted into the Makefile and "${CC-cc}" will confuse make.
1031 CPP="${CC-cc} -E"
1032 # On the NeXT, cc -E runs the code through the compiler's parser,
1033 # not just through cpp.
1034 cat > conftest.$ac_ext <<EOF
1035 #line 1036 "configure"
1036 #include "confdefs.h"
1037 #include <assert.h>
1038 Syntax Error
1039 EOF
1040 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1041 { (eval echo configure:1042: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1042 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1043 if test -z "$ac_err"; then
1044 :
1045 else
1046 echo "$ac_err" >&5
1047 echo "configure: failed program was:" >&5
1048 cat conftest.$ac_ext >&5
1049 rm -rf conftest*
1050 CPP="${CC-cc} -E -traditional-cpp"
1051 cat > conftest.$ac_ext <<EOF
1052 #line 1053 "configure"
1053 #include "confdefs.h"
1054 #include <assert.h>
1055 Syntax Error
1056 EOF
1057 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1058 { (eval echo configure:1059: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1059 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1060 if test -z "$ac_err"; then
1061 :
1062 else
1063 echo "$ac_err" >&5
1064 echo "configure: failed program was:" >&5
1065 cat conftest.$ac_ext >&5
1066 rm -rf conftest*
1067 CPP="${CC-cc} -nologo -E"
1068 cat > conftest.$ac_ext <<EOF
1069 #line 1070 "configure"
1070 #include "confdefs.h"
1071 #include <assert.h>
1072 Syntax Error
1073 EOF
1074 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1075 { (eval echo configure:1076: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1076 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1077 if test -z "$ac_err"; then
1078 :
1079 else
1080 echo "$ac_err" >&5
1081 echo "configure: failed program was:" >&5
1082 cat conftest.$ac_ext >&5
1083 rm -rf conftest*
1084 CPP=/lib/cpp
1085 fi
1086 rm -f conftest*
1087 fi
1088 rm -f conftest*
1089 fi
1090 rm -f conftest*
1091 ac_cv_prog_CPP="$CPP"
1092 fi
1093 CPP="$ac_cv_prog_CPP"
1094 else
1095 ac_cv_prog_CPP="$CPP"
1096 fi
1097 echo "$ac_t""$CPP" 1>&6
1098
1099 ac_safe=`echo "getopt.h" | sed 'y%./+-%__p_%'`
1100 echo $ac_n "checking for getopt.h""... $ac_c" 1>&6
1101 echo "configure:1102: checking for getopt.h" >&5
1102 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1103 echo $ac_n "(cached) $ac_c" 1>&6
1104 else
1105 cat > conftest.$ac_ext <<EOF
1106 #line 1107 "configure"
1107 #include "confdefs.h"
1108 #include <getopt.h>
1109 EOF
1110 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1111 { (eval echo configure:1112: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1112 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1113 if test -z "$ac_err"; then
1114 rm -rf conftest*
1115 eval "ac_cv_header_$ac_safe=yes"
1116 else
1117 echo "$ac_err" >&5
1118 echo "configure: failed program was:" >&5
1119 cat conftest.$ac_ext >&5
1120 rm -rf conftest*
1121 eval "ac_cv_header_$ac_safe=no"
1122 fi
1123 rm -f conftest*
1124 fi
1125 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1126 echo "$ac_t""yes" 1>&6
1127 cat >> confdefs.h <<\EOF
1128 #define HAVE_GETOPT_H 1
1129 EOF
1130
1131 else
1132 echo "$ac_t""no" 1>&6
1133 fi
1134
1135
1136 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
1137 echo "configure:1138: checking for sqrt in -lm" >&5
1138 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
1139 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1140 echo $ac_n "(cached) $ac_c" 1>&6
1141 else
1142 ac_save_LIBS="$LIBS"
1143 LIBS="-lm $LIBS"
1144 cat > conftest.$ac_ext <<EOF
1145 #line 1146 "configure"
1146 #include "confdefs.h"
1147 /* Override any gcc2 internal prototype to avoid an error. */
1148 /* We use char because int might match the return type of a gcc2
1149 builtin and then its argument prototype would still apply. */
1150 char sqrt();
1151
1152 int main() {
1153 sqrt()
1154 ; return 0; }
1155 EOF
1156 if { (eval echo configure:1157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1157 rm -rf conftest*
1158 eval "ac_cv_lib_$ac_lib_var=yes"
1159 else
1160 echo "configure: failed program was:" >&5
1161 cat conftest.$ac_ext >&5
1162 rm -rf conftest*
1163 eval "ac_cv_lib_$ac_lib_var=no"
1164 fi
1165 rm -f conftest*
1166 LIBS="$ac_save_LIBS"
1167
1168 fi
1169 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1170 echo "$ac_t""yes" 1>&6
1171
1172 cat >> confdefs.h <<\EOF
1173 #define LIBM 1
1174 EOF
1175
1176 MATHLIBS="-lm"
1177 else
1178 echo "$ac_t""no" 1>&6
1179 fi
1180
1181
1182 echo $ac_n "checking for gdImageGif in -lgd""... $ac_c" 1>&6
1183 echo "configure:1184: checking for gdImageGif in -lgd" >&5
1184 ac_lib_var=`echo gd'_'gdImageGif | sed 'y%./+-%__p_%'`
1185 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1186 echo $ac_n "(cached) $ac_c" 1>&6
1187 else
1188 ac_save_LIBS="$LIBS"
1189 LIBS="-lgd $LIBS"
1190 cat > conftest.$ac_ext <<EOF
1191 #line 1192 "configure"
1192 #include "confdefs.h"
1193 /* Override any gcc2 internal prototype to avoid an error. */
1194 /* We use char because int might match the return type of a gcc2
1195 builtin and then its argument prototype would still apply. */
1196 char gdImageGif();
1197
1198 int main() {
1199 gdImageGif()
1200 ; return 0; }
1201 EOF
1202 if { (eval echo configure:1203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1203 rm -rf conftest*
1204 eval "ac_cv_lib_$ac_lib_var=yes"
1205 else
1206 echo "configure: failed program was:" >&5
1207 cat conftest.$ac_ext >&5
1208 rm -rf conftest*
1209 eval "ac_cv_lib_$ac_lib_var=no"
1210 fi
1211 rm -f conftest*
1212 LIBS="$ac_save_LIBS"
1213
1214 fi
1215 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1216 echo "$ac_t""yes" 1>&6
1217
1218 cat >> confdefs.h <<\EOF
1219 #define HAVE_IMAGE_GIF 1
1220 EOF
1221
1222
1223 else
1224 echo "$ac_t""no" 1>&6
1225 fi
1226
1227 echo $ac_n "checking for gdImagePng in -lgd""... $ac_c" 1>&6
1228 echo "configure:1229: checking for gdImagePng in -lgd" >&5
1229 ac_lib_var=`echo gd'_'gdImagePng | sed 'y%./+-%__p_%'`
1230 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1231 echo $ac_n "(cached) $ac_c" 1>&6
1232 else
1233 ac_save_LIBS="$LIBS"
1234 LIBS="-lgd $LIBS"
1235 cat > conftest.$ac_ext <<EOF
1236 #line 1237 "configure"
1237 #include "confdefs.h"
1238 /* Override any gcc2 internal prototype to avoid an error. */
1239 /* We use char because int might match the return type of a gcc2
1240 builtin and then its argument prototype would still apply. */
1241 char gdImagePng();
1242
1243 int main() {
1244 gdImagePng()
1245 ; return 0; }
1246 EOF
1247 if { (eval echo configure:1248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1248 rm -rf conftest*
1249 eval "ac_cv_lib_$ac_lib_var=yes"
1250 else
1251 echo "configure: failed program was:" >&5
1252 cat conftest.$ac_ext >&5
1253 rm -rf conftest*
1254 eval "ac_cv_lib_$ac_lib_var=no"
1255 fi
1256 rm -f conftest*
1257 LIBS="$ac_save_LIBS"
1258
1259 fi
1260 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1261 echo "$ac_t""yes" 1>&6
1262
1263 cat >> confdefs.h <<\EOF
1264 #define HAVE_IMAGE_PNG 1
1265 EOF
1266
1267
1268 else
1269 echo "$ac_t""no" 1>&6
1270 fi
1271
1272 echo $ac_n "checking for gdImageJpeg in -lgd""... $ac_c" 1>&6
1273 echo "configure:1274: checking for gdImageJpeg in -lgd" >&5
1274 ac_lib_var=`echo gd'_'gdImageJpeg | sed 'y%./+-%__p_%'`
1275 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1276 echo $ac_n "(cached) $ac_c" 1>&6
1277 else
1278 ac_save_LIBS="$LIBS"
1279 LIBS="-lgd $LIBS"
1280 cat > conftest.$ac_ext <<EOF
1281 #line 1282 "configure"
1282 #include "confdefs.h"
1283 /* Override any gcc2 internal prototype to avoid an error. */
1284 /* We use char because int might match the return type of a gcc2
1285 builtin and then its argument prototype would still apply. */
1286 char gdImageJpeg();
1287
1288 int main() {
1289 gdImageJpeg()
1290 ; return 0; }
1291 EOF
1292 if { (eval echo configure:1293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1293 rm -rf conftest*
1294 eval "ac_cv_lib_$ac_lib_var=yes"
1295 else
1296 echo "configure: failed program was:" >&5
1297 cat conftest.$ac_ext >&5
1298 rm -rf conftest*
1299 eval "ac_cv_lib_$ac_lib_var=no"
1300 fi
1301 rm -f conftest*
1302 LIBS="$ac_save_LIBS"
1303
1304 fi
1305 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1306 echo "$ac_t""yes" 1>&6
1307
1308 cat >> confdefs.h <<\EOF
1309 #define HAVE_IMAGE_JPEG 1
1310 EOF
1311
1312
1313 else
1314 echo "$ac_t""no" 1>&6
1315 fi
1316
1317 echo $ac_n "checking for gdImageStringTTF in -lgd""... $ac_c" 1>&6
1318 echo "configure:1319: checking for gdImageStringTTF in -lgd" >&5
1319 ac_lib_var=`echo gd'_'gdImageStringTTF | sed 'y%./+-%__p_%'`
1320 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1321 echo $ac_n "(cached) $ac_c" 1>&6
1322 else
1323 ac_save_LIBS="$LIBS"
1324 LIBS="-lgd $LIBS"
1325 cat > conftest.$ac_ext <<EOF
1326 #line 1327 "configure"
1327 #include "confdefs.h"
1328 /* Override any gcc2 internal prototype to avoid an error. */
1329 /* We use char because int might match the return type of a gcc2
1330 builtin and then its argument prototype would still apply. */
1331 char gdImageStringTTF();
1332
1333 int main() {
1334 gdImageStringTTF()
1335 ; return 0; }
1336 EOF
1337 if { (eval echo configure:1338: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1338 rm -rf conftest*
1339 eval "ac_cv_lib_$ac_lib_var=yes"
1340 else
1341 echo "configure: failed program was:" >&5
1342 cat conftest.$ac_ext >&5
1343 rm -rf conftest*
1344 eval "ac_cv_lib_$ac_lib_var=no"
1345 fi
1346 rm -f conftest*
1347 LIBS="$ac_save_LIBS"
1348
1349 fi
1350 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1351 echo "$ac_t""yes" 1>&6
1352
1353 cat >> confdefs.h <<\EOF
1354 #define HAVE_GDIMAGESTRINGTTF 1
1355 EOF
1356
1357
1358 else
1359 echo "$ac_t""no" 1>&6
1360 fi
1361
1362 echo $ac_n "checking for gdImageStringFT in -lgd""... $ac_c" 1>&6
1363 echo "configure:1364: checking for gdImageStringFT in -lgd" >&5
1364 ac_lib_var=`echo gd'_'gdImageStringFT | sed 'y%./+-%__p_%'`
1365 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1366 echo $ac_n "(cached) $ac_c" 1>&6
1367 else
1368 ac_save_LIBS="$LIBS"
1369 LIBS="-lgd $LIBS"
1370 cat > conftest.$ac_ext <<EOF
1371 #line 1372 "configure"
1372 #include "confdefs.h"
1373 /* Override any gcc2 internal prototype to avoid an error. */
1374 /* We use char because int might match the return type of a gcc2
1375 builtin and then its argument prototype would still apply. */
1376 char gdImageStringFT();
1377
1378 int main() {
1379 gdImageStringFT()
1380 ; return 0; }
1381 EOF
1382 if { (eval echo configure:1383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1383 rm -rf conftest*
1384 eval "ac_cv_lib_$ac_lib_var=yes"
1385 else
1386 echo "configure: failed program was:" >&5
1387 cat conftest.$ac_ext >&5
1388 rm -rf conftest*
1389 eval "ac_cv_lib_$ac_lib_var=no"
1390 fi
1391 rm -f conftest*
1392 LIBS="$ac_save_LIBS"
1393
1394 fi
1395 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1396 echo "$ac_t""yes" 1>&6
1397
1398 cat >> confdefs.h <<\EOF
1399 #define HAVE_GDIMAGESTRINGFT 1
1400 EOF
1401
1402
1403 else
1404 echo "$ac_t""no" 1>&6
1405 fi
1406
1407
1408
1409 ac_safe=`echo "gd.h" | sed 'y%./+-%__p_%'`
1410 echo $ac_n "checking for gd.h""... $ac_c" 1>&6
1411 echo "configure:1412: checking for gd.h" >&5
1412 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1413 echo $ac_n "(cached) $ac_c" 1>&6
1414 else
1415 cat > conftest.$ac_ext <<EOF
1416 #line 1417 "configure"
1417 #include "confdefs.h"
1418 #include <gd.h>
1419 EOF
1420 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1421 { (eval echo configure:1422: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1422 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1423 if test -z "$ac_err"; then
1424 rm -rf conftest*
1425 eval "ac_cv_header_$ac_safe=yes"
1426 else
1427 echo "$ac_err" >&5
1428 echo "configure: failed program was:" >&5
1429 cat conftest.$ac_ext >&5
1430 rm -rf conftest*
1431 eval "ac_cv_header_$ac_safe=no"
1432 fi
1433 rm -f conftest*
1434 fi
1435 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1436 echo "$ac_t""yes" 1>&6
1437 have_gd_h="yes"
1438 else
1439 echo "$ac_t""no" 1>&6
1440 have_gd_h="no"
1441 fi
1442
1443
1444 if test $have_gd_h != "yes"; then
1445 echo
1446 echo "** The GD library is required for CvsGraph to function."
1447 echo " Get it from http://www.boutell.com, compile it and"
1448 echo " use either --with-gd-lib=DIR and --with-gd-inc=DIR to specify"
1449 echo " its location. You might also have to use --with-z-inc, --with-z-lib"
1450 echo " and --with-png-inc, --with-png-lib for gd versions 1.6 and higher."
1451 echo " Check config.log for more information on the problem. If your system"
1452 echo " has libgd installed, you probably mis the gd.h header file."
1453 exit 1
1454 fi
1455
1456
1457
1458 trap '' 1 2 15
1459 cat > confcache <<\EOF
1460 # This file is a shell script that caches the results of configure
1461 # tests run on this system so they can be shared between configure
1462 # scripts and configure runs. It is not useful on other systems.
1463 # If it contains results you don't want to keep, you may remove or edit it.
1464 #
1465 # By default, configure uses ./config.cache as the cache file,
1466 # creating it if it does not exist already. You can give configure
1467 # the --cache-file=FILE option to use a different cache file; that is
1468 # what configure does when it calls configure scripts in
1469 # subdirectories, so they share the cache.
1470 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1471 # config.status only pays attention to the cache file if you give it the
1472 # --recheck option to rerun configure.
1473 #
1474 EOF
1475 # The following way of writing the cache mishandles newlines in values,
1476 # but we know of no workaround that is simple, portable, and efficient.
1477 # So, don't put newlines in cache variables' values.
1478 # Ultrix sh set writes to stderr and can't be redirected directly,
1479 # and sets the high bit in the cache file unless we assign to the vars.
1480 (set) 2>&1 |
1481 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1482 *ac_space=\ *)
1483 # `set' does not quote correctly, so add quotes (double-quote substitution
1484 # turns \\\\ into \\, and sed turns \\ into \).
1485 sed -n \
1486 -e "s/'/'\\\\''/g" \
1487 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1488 ;;
1489 *)
1490 # `set' quotes correctly as required by POSIX, so do not add quotes.
1491 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1492 ;;
1493 esac >> confcache
1494 if cmp -s $cache_file confcache; then
1495 :
1496 else
1497 if test -w $cache_file; then
1498 echo "updating cache $cache_file"
1499 cat confcache > $cache_file
1500 else
1501 echo "not updating unwritable cache $cache_file"
1502 fi
1503 fi
1504 rm -f confcache
1505
1506 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1507
1508 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1509 # Let make expand exec_prefix.
1510 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1511
1512 # Any assignment to VPATH causes Sun make to only execute
1513 # the first set of double-colon rules, so remove it if not needed.
1514 # If there is a colon in the path, we need to keep it.
1515 if test "x$srcdir" = x.; then
1516 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1517 fi
1518
1519 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1520
1521 DEFS=-DHAVE_CONFIG_H
1522
1523 # Without the "./", some shells look in PATH for config.status.
1524 : ${CONFIG_STATUS=./config.status}
1525
1526 echo creating $CONFIG_STATUS
1527 rm -f $CONFIG_STATUS
1528 cat > $CONFIG_STATUS <<EOF
1529 #! /bin/sh
1530 # Generated automatically by configure.
1531 # Run this file to recreate the current configuration.
1532 # This directory was configured as follows,
1533 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1534 #
1535 # $0 $ac_configure_args
1536 #
1537 # Compiler output produced by configure, useful for debugging
1538 # configure, is in ./config.log if it exists.
1539
1540 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1541 for ac_option
1542 do
1543 case "\$ac_option" in
1544 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1545 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1546 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1547 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1548 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1549 exit 0 ;;
1550 -help | --help | --hel | --he | --h)
1551 echo "\$ac_cs_usage"; exit 0 ;;
1552 *) echo "\$ac_cs_usage"; exit 1 ;;
1553 esac
1554 done
1555
1556 ac_given_srcdir=$srcdir
1557
1558 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1559 EOF
1560 cat >> $CONFIG_STATUS <<EOF
1561
1562 # Protect against being on the right side of a sed subst in config.status.
1563 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1564 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1565 $ac_vpsub
1566 $extrasub
1567 s%@SHELL@%$SHELL%g
1568 s%@CFLAGS@%$CFLAGS%g
1569 s%@CPPFLAGS@%$CPPFLAGS%g
1570 s%@CXXFLAGS@%$CXXFLAGS%g
1571 s%@FFLAGS@%$FFLAGS%g
1572 s%@DEFS@%$DEFS%g
1573 s%@LDFLAGS@%$LDFLAGS%g
1574 s%@LIBS@%$LIBS%g
1575 s%@exec_prefix@%$exec_prefix%g
1576 s%@prefix@%$prefix%g
1577 s%@program_transform_name@%$program_transform_name%g
1578 s%@bindir@%$bindir%g
1579 s%@sbindir@%$sbindir%g
1580 s%@libexecdir@%$libexecdir%g
1581 s%@datadir@%$datadir%g
1582 s%@sysconfdir@%$sysconfdir%g
1583 s%@sharedstatedir@%$sharedstatedir%g
1584 s%@localstatedir@%$localstatedir%g
1585 s%@libdir@%$libdir%g
1586 s%@includedir@%$includedir%g
1587 s%@oldincludedir@%$oldincludedir%g
1588 s%@infodir@%$infodir%g
1589 s%@mandir@%$mandir%g
1590 s%@CC@%$CC%g
1591 s%@LEX@%$LEX%g
1592 s%@LEXLIB@%$LEXLIB%g
1593 s%@YACC@%$YACC%g
1594 s%@CPP@%$CPP%g
1595 s%@LEXFLAGS@%$LEXFLAGS%g
1596
1597 CEOF
1598 EOF
1599
1600 cat >> $CONFIG_STATUS <<\EOF
1601
1602 # Split the substitutions into bite-sized pieces for seds with
1603 # small command number limits, like on Digital OSF/1 and HP-UX.
1604 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1605 ac_file=1 # Number of current file.
1606 ac_beg=1 # First line for current file.
1607 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1608 ac_more_lines=:
1609 ac_sed_cmds=""
1610 while $ac_more_lines; do
1611 if test $ac_beg -gt 1; then
1612 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1613 else
1614 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1615 fi
1616 if test ! -s conftest.s$ac_file; then
1617 ac_more_lines=false
1618 rm -f conftest.s$ac_file
1619 else
1620 if test -z "$ac_sed_cmds"; then
1621 ac_sed_cmds="sed -f conftest.s$ac_file"
1622 else
1623 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1624 fi
1625 ac_file=`expr $ac_file + 1`
1626 ac_beg=$ac_end
1627 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1628 fi
1629 done
1630 if test -z "$ac_sed_cmds"; then
1631 ac_sed_cmds=cat
1632 fi
1633 EOF
1634
1635 cat >> $CONFIG_STATUS <<EOF
1636
1637 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1638 EOF
1639 cat >> $CONFIG_STATUS <<\EOF
1640 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1641 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1642 case "$ac_file" in
1643 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1644 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1645 *) ac_file_in="${ac_file}.in" ;;
1646 esac
1647
1648 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1649
1650 # Remove last slash and all that follows it. Not all systems have dirname.
1651 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1652 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1653 # The file is in a subdirectory.
1654 test ! -d "$ac_dir" && mkdir "$ac_dir"
1655 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1656 # A "../" for each directory in $ac_dir_suffix.
1657 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1658 else
1659 ac_dir_suffix= ac_dots=
1660 fi
1661
1662 case "$ac_given_srcdir" in
1663 .) srcdir=.
1664 if test -z "$ac_dots"; then top_srcdir=.
1665 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1666 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1667 *) # Relative path.
1668 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1669 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1670 esac
1671
1672
1673 echo creating "$ac_file"
1674 rm -f "$ac_file"
1675 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1676 case "$ac_file" in
1677 *Makefile*) ac_comsub="1i\\
1678 # $configure_input" ;;
1679 *) ac_comsub= ;;
1680 esac
1681
1682 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1683 sed -e "$ac_comsub
1684 s%@configure_input@%$configure_input%g
1685 s%@srcdir@%$srcdir%g
1686 s%@top_srcdir@%$top_srcdir%g
1687 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1688 fi; done
1689 rm -f conftest.s*
1690
1691 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1692 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1693 #
1694 # ac_d sets the value in "#define NAME VALUE" lines.
1695 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1696 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1697 ac_dC='\3'
1698 ac_dD='%g'
1699 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1700 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1701 ac_uB='\([ ]\)%\1#\2define\3'
1702 ac_uC=' '
1703 ac_uD='\4%g'
1704 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1705 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1706 ac_eB='$%\1#\2define\3'
1707 ac_eC=' '
1708 ac_eD='%g'
1709
1710 if test "${CONFIG_HEADERS+set}" != set; then
1711 EOF
1712 cat >> $CONFIG_STATUS <<EOF
1713 CONFIG_HEADERS="config.h"
1714 EOF
1715 cat >> $CONFIG_STATUS <<\EOF
1716 fi
1717 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1718 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1719 case "$ac_file" in
1720 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1721 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1722 *) ac_file_in="${ac_file}.in" ;;
1723 esac
1724
1725 echo creating $ac_file
1726
1727 rm -f conftest.frag conftest.in conftest.out
1728 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1729 cat $ac_file_inputs > conftest.in
1730
1731 EOF
1732
1733 # Transform confdefs.h into a sed script conftest.vals that substitutes
1734 # the proper values into config.h.in to produce config.h. And first:
1735 # Protect against being on the right side of a sed subst in config.status.
1736 # Protect against being in an unquoted here document in config.status.
1737 rm -f conftest.vals
1738 cat > conftest.hdr <<\EOF
1739 s/[\\&%]/\\&/g
1740 s%[\\$`]%\\&%g
1741 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1742 s%ac_d%ac_u%gp
1743 s%ac_u%ac_e%gp
1744 EOF
1745 sed -n -f conftest.hdr confdefs.h > conftest.vals
1746 rm -f conftest.hdr
1747
1748 # This sed command replaces #undef with comments. This is necessary, for
1749 # example, in the case of _POSIX_SOURCE, which is predefined and required
1750 # on some systems where configure will not decide to define it.
1751 cat >> conftest.vals <<\EOF
1752 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1753 EOF
1754
1755 # Break up conftest.vals because some shells have a limit on
1756 # the size of here documents, and old seds have small limits too.
1757
1758 rm -f conftest.tail
1759 while :
1760 do
1761 ac_lines=`grep -c . conftest.vals`
1762 # grep -c gives empty output for an empty file on some AIX systems.
1763 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1764 # Write a limited-size here document to conftest.frag.
1765 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1766 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1767 echo 'CEOF
1768 sed -f conftest.frag conftest.in > conftest.out
1769 rm -f conftest.in
1770 mv conftest.out conftest.in
1771 ' >> $CONFIG_STATUS
1772 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1773 rm -f conftest.vals
1774 mv conftest.tail conftest.vals
1775 done
1776 rm -f conftest.vals
1777
1778 cat >> $CONFIG_STATUS <<\EOF
1779 rm -f conftest.frag conftest.h
1780 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1781 cat conftest.in >> conftest.h
1782 rm -f conftest.in
1783 if cmp -s $ac_file conftest.h 2>/dev/null; then
1784 echo "$ac_file is unchanged"
1785 rm -f conftest.h
1786 else
1787 # Remove last slash and all that follows it. Not all systems have dirname.
1788 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1789 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1790 # The file is in a subdirectory.
1791 test ! -d "$ac_dir" && mkdir "$ac_dir"
1792 fi
1793 rm -f $ac_file
1794 mv conftest.h $ac_file
1795 fi
1796 fi; done
1797
1798 EOF
1799 cat >> $CONFIG_STATUS <<EOF
1800
1801 EOF
1802 cat >> $CONFIG_STATUS <<\EOF
1803
1804 exit 0
1805 EOF
1806 chmod +x $CONFIG_STATUS
1807 rm -fr confdefs* $ac_clean_files
1808 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1809
1810
1811 echo "Configure done. Run 'make' to build CvsGraph"
1812

  ViewVC Help
Powered by ViewVC 1.1.0 with CvsGraph 1.7.0