/[CvsGraph]/cvsgraph/configure
ViewVC logotype

Annotate of /cvsgraph/configure

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


Revision 1.8 - (show annotations)
Wed Jun 19 14:47:55 2002 UTC (15 years, 6 months ago) by bertho
Branch: MAIN
Changes since 1.7: +104 -66 lines
- Fix order of libraries
- Add auto-addition of libs when gifs are missing
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="$ac_help
19 --with-freetype-lib=DIR location of freetype library"
20 ac_help="$ac_help
21 --with-freetype2-lib=DIR location of freetype2 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="$ac_help
31 --with-z-inc=DIR location of zlib includes"
32 ac_help="$ac_help
33 --with-z-lib=DIR location of zlib library"
34 ac_help="$ac_help
35 --disable-speed Turn off lex table optimization reducing speed and size of executable"
36
37 # Initialize some variables set by options.
38 # The variables have the same names as the options, with
39 # dashes changed to underlines.
40 build=NONE
41 cache_file=./config.cache
42 exec_prefix=NONE
43 host=NONE
44 no_create=
45 nonopt=NONE
46 no_recursion=
47 prefix=NONE
48 program_prefix=NONE
49 program_suffix=NONE
50 program_transform_name=s,x,x,
51 silent=
52 site=
53 srcdir=
54 target=NONE
55 verbose=
56 x_includes=NONE
57 x_libraries=NONE
58 bindir='${exec_prefix}/bin'
59 sbindir='${exec_prefix}/sbin'
60 libexecdir='${exec_prefix}/libexec'
61 datadir='${prefix}/share'
62 sysconfdir='${prefix}/etc'
63 sharedstatedir='${prefix}/com'
64 localstatedir='${prefix}/var'
65 libdir='${exec_prefix}/lib'
66 includedir='${prefix}/include'
67 oldincludedir='/usr/include'
68 infodir='${prefix}/info'
69 mandir='${prefix}/man'
70
71 # Initialize some other variables.
72 subdirs=
73 MFLAGS= MAKEFLAGS=
74 SHELL=${CONFIG_SHELL-/bin/sh}
75 # Maximum number of lines to put in a shell here document.
76 ac_max_here_lines=12
77
78 ac_prev=
79 for ac_option
80 do
81
82 # If the previous option needs an argument, assign it.
83 if test -n "$ac_prev"; then
84 eval "$ac_prev=\$ac_option"
85 ac_prev=
86 continue
87 fi
88
89 case "$ac_option" in
90 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
91 *) ac_optarg= ;;
92 esac
93
94 # Accept the important Cygnus configure options, so we can diagnose typos.
95
96 case "$ac_option" in
97
98 -bindir | --bindir | --bindi | --bind | --bin | --bi)
99 ac_prev=bindir ;;
100 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
101 bindir="$ac_optarg" ;;
102
103 -build | --build | --buil | --bui | --bu)
104 ac_prev=build ;;
105 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
106 build="$ac_optarg" ;;
107
108 -cache-file | --cache-file | --cache-fil | --cache-fi \
109 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
110 ac_prev=cache_file ;;
111 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
112 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
113 cache_file="$ac_optarg" ;;
114
115 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
116 ac_prev=datadir ;;
117 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
118 | --da=*)
119 datadir="$ac_optarg" ;;
120
121 -disable-* | --disable-*)
122 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
123 # Reject names that are not valid shell variable names.
124 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
125 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
126 fi
127 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
128 eval "enable_${ac_feature}=no" ;;
129
130 -enable-* | --enable-*)
131 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
132 # Reject names that are not valid shell variable names.
133 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
134 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
135 fi
136 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
137 case "$ac_option" in
138 *=*) ;;
139 *) ac_optarg=yes ;;
140 esac
141 eval "enable_${ac_feature}='$ac_optarg'" ;;
142
143 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
144 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
145 | --exec | --exe | --ex)
146 ac_prev=exec_prefix ;;
147 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
148 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
149 | --exec=* | --exe=* | --ex=*)
150 exec_prefix="$ac_optarg" ;;
151
152 -gas | --gas | --ga | --g)
153 # Obsolete; use --with-gas.
154 with_gas=yes ;;
155
156 -help | --help | --hel | --he)
157 # Omit some internal or obsolete options to make the list less imposing.
158 # This message is too long to be a string in the A/UX 3.1 sh.
159 cat << EOF
160 Usage: configure [options] [host]
161 Options: [defaults in brackets after descriptions]
162 Configuration:
163 --cache-file=FILE cache test results in FILE
164 --help print this message
165 --no-create do not create output files
166 --quiet, --silent do not print \`checking...' messages
167 --version print the version of autoconf that created configure
168 Directory and file names:
169 --prefix=PREFIX install architecture-independent files in PREFIX
170 [$ac_default_prefix]
171 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
172 [same as prefix]
173 --bindir=DIR user executables in DIR [EPREFIX/bin]
174 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
175 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
176 --datadir=DIR read-only architecture-independent data in DIR
177 [PREFIX/share]
178 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
179 --sharedstatedir=DIR modifiable architecture-independent data in DIR
180 [PREFIX/com]
181 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
182 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
183 --includedir=DIR C header files in DIR [PREFIX/include]
184 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
185 --infodir=DIR info documentation in DIR [PREFIX/info]
186 --mandir=DIR man documentation in DIR [PREFIX/man]
187 --srcdir=DIR find the sources in DIR [configure dir or ..]
188 --program-prefix=PREFIX prepend PREFIX to installed program names
189 --program-suffix=SUFFIX append SUFFIX to installed program names
190 --program-transform-name=PROGRAM
191 run sed PROGRAM on installed program names
192 EOF
193 cat << EOF
194 Host type:
195 --build=BUILD configure for building on BUILD [BUILD=HOST]
196 --host=HOST configure for HOST [guessed]
197 --target=TARGET configure for TARGET [TARGET=HOST]
198 Features and packages:
199 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
200 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
201 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
202 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
203 --x-includes=DIR X include files are in DIR
204 --x-libraries=DIR X library files are in DIR
205 EOF
206 if test -n "$ac_help"; then
207 echo "--enable and --with options recognized:$ac_help"
208 fi
209 exit 0 ;;
210
211 -host | --host | --hos | --ho)
212 ac_prev=host ;;
213 -host=* | --host=* | --hos=* | --ho=*)
214 host="$ac_optarg" ;;
215
216 -includedir | --includedir | --includedi | --included | --include \
217 | --includ | --inclu | --incl | --inc)
218 ac_prev=includedir ;;
219 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
220 | --includ=* | --inclu=* | --incl=* | --inc=*)
221 includedir="$ac_optarg" ;;
222
223 -infodir | --infodir | --infodi | --infod | --info | --inf)
224 ac_prev=infodir ;;
225 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
226 infodir="$ac_optarg" ;;
227
228 -libdir | --libdir | --libdi | --libd)
229 ac_prev=libdir ;;
230 -libdir=* | --libdir=* | --libdi=* | --libd=*)
231 libdir="$ac_optarg" ;;
232
233 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
234 | --libexe | --libex | --libe)
235 ac_prev=libexecdir ;;
236 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
237 | --libexe=* | --libex=* | --libe=*)
238 libexecdir="$ac_optarg" ;;
239
240 -localstatedir | --localstatedir | --localstatedi | --localstated \
241 | --localstate | --localstat | --localsta | --localst \
242 | --locals | --local | --loca | --loc | --lo)
243 ac_prev=localstatedir ;;
244 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
245 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
246 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
247 localstatedir="$ac_optarg" ;;
248
249 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
250 ac_prev=mandir ;;
251 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
252 mandir="$ac_optarg" ;;
253
254 -nfp | --nfp | --nf)
255 # Obsolete; use --without-fp.
256 with_fp=no ;;
257
258 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
259 | --no-cr | --no-c)
260 no_create=yes ;;
261
262 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
263 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
264 no_recursion=yes ;;
265
266 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
267 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
268 | --oldin | --oldi | --old | --ol | --o)
269 ac_prev=oldincludedir ;;
270 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
271 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
272 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
273 oldincludedir="$ac_optarg" ;;
274
275 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
276 ac_prev=prefix ;;
277 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
278 prefix="$ac_optarg" ;;
279
280 -program-prefix | --program-prefix | --program-prefi | --program-pref \
281 | --program-pre | --program-pr | --program-p)
282 ac_prev=program_prefix ;;
283 -program-prefix=* | --program-prefix=* | --program-prefi=* \
284 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
285 program_prefix="$ac_optarg" ;;
286
287 -program-suffix | --program-suffix | --program-suffi | --program-suff \
288 | --program-suf | --program-su | --program-s)
289 ac_prev=program_suffix ;;
290 -program-suffix=* | --program-suffix=* | --program-suffi=* \
291 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
292 program_suffix="$ac_optarg" ;;
293
294 -program-transform-name | --program-transform-name \
295 | --program-transform-nam | --program-transform-na \
296 | --program-transform-n | --program-transform- \
297 | --program-transform | --program-transfor \
298 | --program-transfo | --program-transf \
299 | --program-trans | --program-tran \
300 | --progr-tra | --program-tr | --program-t)
301 ac_prev=program_transform_name ;;
302 -program-transform-name=* | --program-transform-name=* \
303 | --program-transform-nam=* | --program-transform-na=* \
304 | --program-transform-n=* | --program-transform-=* \
305 | --program-transform=* | --program-transfor=* \
306 | --program-transfo=* | --program-transf=* \
307 | --program-trans=* | --program-tran=* \
308 | --progr-tra=* | --program-tr=* | --program-t=*)
309 program_transform_name="$ac_optarg" ;;
310
311 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
312 | -silent | --silent | --silen | --sile | --sil)
313 silent=yes ;;
314
315 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
316 ac_prev=sbindir ;;
317 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
318 | --sbi=* | --sb=*)
319 sbindir="$ac_optarg" ;;
320
321 -sharedstatedir | --sharedstatedir | --sharedstatedi \
322 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
323 | --sharedst | --shareds | --shared | --share | --shar \
324 | --sha | --sh)
325 ac_prev=sharedstatedir ;;
326 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
327 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
328 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
329 | --sha=* | --sh=*)
330 sharedstatedir="$ac_optarg" ;;
331
332 -site | --site | --sit)
333 ac_prev=site ;;
334 -site=* | --site=* | --sit=*)
335 site="$ac_optarg" ;;
336
337 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
338 ac_prev=srcdir ;;
339 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
340 srcdir="$ac_optarg" ;;
341
342 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
343 | --syscon | --sysco | --sysc | --sys | --sy)
344 ac_prev=sysconfdir ;;
345 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
346 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
347 sysconfdir="$ac_optarg" ;;
348
349 -target | --target | --targe | --targ | --tar | --ta | --t)
350 ac_prev=target ;;
351 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
352 target="$ac_optarg" ;;
353
354 -v | -verbose | --verbose | --verbos | --verbo | --verb)
355 verbose=yes ;;
356
357 -version | --version | --versio | --versi | --vers)
358 echo "configure generated by autoconf version 2.13"
359 exit 0 ;;
360
361 -with-* | --with-*)
362 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
363 # Reject names that are not valid shell variable names.
364 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
365 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
366 fi
367 ac_package=`echo $ac_package| sed 's/-/_/g'`
368 case "$ac_option" in
369 *=*) ;;
370 *) ac_optarg=yes ;;
371 esac
372 eval "with_${ac_package}='$ac_optarg'" ;;
373
374 -without-* | --without-*)
375 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
376 # Reject names that are not valid shell variable names.
377 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
378 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
379 fi
380 ac_package=`echo $ac_package| sed 's/-/_/g'`
381 eval "with_${ac_package}=no" ;;
382
383 --x)
384 # Obsolete; use --with-x.
385 with_x=yes ;;
386
387 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
388 | --x-incl | --x-inc | --x-in | --x-i)
389 ac_prev=x_includes ;;
390 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
391 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
392 x_includes="$ac_optarg" ;;
393
394 -x-libraries | --x-libraries | --x-librarie | --x-librari \
395 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
396 ac_prev=x_libraries ;;
397 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
398 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
399 x_libraries="$ac_optarg" ;;
400
401 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
402 ;;
403
404 *)
405 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
406 echo "configure: warning: $ac_option: invalid host type" 1>&2
407 fi
408 if test "x$nonopt" != xNONE; then
409 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
410 fi
411 nonopt="$ac_option"
412 ;;
413
414 esac
415 done
416
417 if test -n "$ac_prev"; then
418 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
419 fi
420
421 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
422
423 # File descriptor usage:
424 # 0 standard input
425 # 1 file creation
426 # 2 errors and warnings
427 # 3 some systems may open it to /dev/tty
428 # 4 used on the Kubota Titan
429 # 6 checking for... messages and results
430 # 5 compiler messages saved in config.log
431 if test "$silent" = yes; then
432 exec 6>/dev/null
433 else
434 exec 6>&1
435 fi
436 exec 5>./config.log
437
438 echo "\
439 This file contains any messages produced by compilers while
440 running configure, to aid debugging if configure makes a mistake.
441 " 1>&5
442
443 # Strip out --no-create and --no-recursion so they do not pile up.
444 # Also quote any args containing shell metacharacters.
445 ac_configure_args=
446 for ac_arg
447 do
448 case "$ac_arg" in
449 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
450 | --no-cr | --no-c) ;;
451 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
452 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
453 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
454 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
455 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
456 esac
457 done
458
459 # NLS nuisances.
460 # Only set these to C if already set. These must not be set unconditionally
461 # because not all systems understand e.g. LANG=C (notably SCO).
462 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
463 # Non-C LC_CTYPE values break the ctype check.
464 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
465 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
466 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
467 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
468
469 # confdefs.h avoids OS command line length limits that DEFS can exceed.
470 rm -rf conftest* confdefs.h
471 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
472 echo > confdefs.h
473
474 # A filename unique to this package, relative to the directory that
475 # configure is in, which we can look for to find out if srcdir is correct.
476 ac_unique_file=cvsgraph.c
477
478 # Find the source files, if location was not specified.
479 if test -z "$srcdir"; then
480 ac_srcdir_defaulted=yes
481 # Try the directory containing this script, then its parent.
482 ac_prog=$0
483 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
484 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
485 srcdir=$ac_confdir
486 if test ! -r $srcdir/$ac_unique_file; then
487 srcdir=..
488 fi
489 else
490 ac_srcdir_defaulted=no
491 fi
492 if test ! -r $srcdir/$ac_unique_file; then
493 if test "$ac_srcdir_defaulted" = yes; then
494 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
495 else
496 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
497 fi
498 fi
499 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
500
501 # Prefer explicitly selected file to automatically selected ones.
502 if test -z "$CONFIG_SITE"; then
503 if test "x$prefix" != xNONE; then
504 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
505 else
506 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
507 fi
508 fi
509 for ac_site_file in $CONFIG_SITE; do
510 if test -r "$ac_site_file"; then
511 echo "loading site script $ac_site_file"
512 . "$ac_site_file"
513 fi
514 done
515
516 if test -r "$cache_file"; then
517 echo "loading cache $cache_file"
518 . $cache_file
519 else
520 echo "creating cache $cache_file"
521 > $cache_file
522 fi
523
524 ac_ext=c
525 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
526 ac_cpp='$CPP $CPPFLAGS'
527 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
528 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
529 cross_compiling=$ac_cv_prog_cc_cross
530
531 ac_exeext=
532 ac_objext=o
533 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
534 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
535 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
536 ac_n= ac_c='
537 ' ac_t=' '
538 else
539 ac_n=-n ac_c= ac_t=
540 fi
541 else
542 ac_n= ac_c='\c' ac_t=
543 fi
544
545
546
547
548 # Extract the first word of "gcc", so it can be a program name with args.
549 set dummy gcc; ac_word=$2
550 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
551 echo "configure:552: checking for $ac_word" >&5
552 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
553 echo $ac_n "(cached) $ac_c" 1>&6
554 else
555 if test -n "$CC"; then
556 ac_cv_prog_CC="$CC" # Let the user override the test.
557 else
558 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
559 ac_dummy="$PATH"
560 for ac_dir in $ac_dummy; do
561 test -z "$ac_dir" && ac_dir=.
562 if test -f $ac_dir/$ac_word; then
563 ac_cv_prog_CC="gcc"
564 break
565 fi
566 done
567 IFS="$ac_save_ifs"
568 fi
569 fi
570 CC="$ac_cv_prog_CC"
571 if test -n "$CC"; then
572 echo "$ac_t""$CC" 1>&6
573 else
574 echo "$ac_t""no" 1>&6
575 fi
576
577 if test -z "$CC"; then
578 # Extract the first word of "cc", so it can be a program name with args.
579 set dummy cc; ac_word=$2
580 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
581 echo "configure:582: checking for $ac_word" >&5
582 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
583 echo $ac_n "(cached) $ac_c" 1>&6
584 else
585 if test -n "$CC"; then
586 ac_cv_prog_CC="$CC" # Let the user override the test.
587 else
588 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
589 ac_prog_rejected=no
590 ac_dummy="$PATH"
591 for ac_dir in $ac_dummy; do
592 test -z "$ac_dir" && ac_dir=.
593 if test -f $ac_dir/$ac_word; then
594 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
595 ac_prog_rejected=yes
596 continue
597 fi
598 ac_cv_prog_CC="cc"
599 break
600 fi
601 done
602 IFS="$ac_save_ifs"
603 if test $ac_prog_rejected = yes; then
604 # We found a bogon in the path, so make sure we never use it.
605 set dummy $ac_cv_prog_CC
606 shift
607 if test $# -gt 0; then
608 # We chose a different compiler from the bogus one.
609 # However, it has the same basename, so the bogon will be chosen
610 # first if we set CC to just the basename; use the full file name.
611 shift
612 set dummy "$ac_dir/$ac_word" "$@"
613 shift
614 ac_cv_prog_CC="$@"
615 fi
616 fi
617 fi
618 fi
619 CC="$ac_cv_prog_CC"
620 if test -n "$CC"; then
621 echo "$ac_t""$CC" 1>&6
622 else
623 echo "$ac_t""no" 1>&6
624 fi
625
626 if test -z "$CC"; then
627 case "`uname -s`" in
628 *win32* | *WIN32*)
629 # Extract the first word of "cl", so it can be a program name with args.
630 set dummy cl; ac_word=$2
631 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
632 echo "configure:633: checking for $ac_word" >&5
633 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
634 echo $ac_n "(cached) $ac_c" 1>&6
635 else
636 if test -n "$CC"; then
637 ac_cv_prog_CC="$CC" # Let the user override the test.
638 else
639 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
640 ac_dummy="$PATH"
641 for ac_dir in $ac_dummy; do
642 test -z "$ac_dir" && ac_dir=.
643 if test -f $ac_dir/$ac_word; then
644 ac_cv_prog_CC="cl"
645 break
646 fi
647 done
648 IFS="$ac_save_ifs"
649 fi
650 fi
651 CC="$ac_cv_prog_CC"
652 if test -n "$CC"; then
653 echo "$ac_t""$CC" 1>&6
654 else
655 echo "$ac_t""no" 1>&6
656 fi
657 ;;
658 esac
659 fi
660 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
661 fi
662
663 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
664 echo "configure:665: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
665
666 ac_ext=c
667 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
668 ac_cpp='$CPP $CPPFLAGS'
669 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
670 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
671 cross_compiling=$ac_cv_prog_cc_cross
672
673 cat > conftest.$ac_ext << EOF
674
675 #line 676 "configure"
676 #include "confdefs.h"
677
678 main(){return(0);}
679 EOF
680 if { (eval echo configure:681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
681 ac_cv_prog_cc_works=yes
682 # If we can't run a trivial program, we are probably using a cross compiler.
683 if (./conftest; exit) 2>/dev/null; then
684 ac_cv_prog_cc_cross=no
685 else
686 ac_cv_prog_cc_cross=yes
687 fi
688 else
689 echo "configure: failed program was:" >&5
690 cat conftest.$ac_ext >&5
691 ac_cv_prog_cc_works=no
692 fi
693 rm -fr conftest*
694 ac_ext=c
695 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
696 ac_cpp='$CPP $CPPFLAGS'
697 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
698 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
699 cross_compiling=$ac_cv_prog_cc_cross
700
701 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
702 if test $ac_cv_prog_cc_works = no; then
703 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
704 fi
705 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
706 echo "configure:707: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
707 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
708 cross_compiling=$ac_cv_prog_cc_cross
709
710 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
711 echo "configure:712: checking whether we are using GNU C" >&5
712 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
713 echo $ac_n "(cached) $ac_c" 1>&6
714 else
715 cat > conftest.c <<EOF
716 #ifdef __GNUC__
717 yes;
718 #endif
719 EOF
720 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:721: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
721 ac_cv_prog_gcc=yes
722 else
723 ac_cv_prog_gcc=no
724 fi
725 fi
726
727 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
728
729 if test $ac_cv_prog_gcc = yes; then
730 GCC=yes
731 else
732 GCC=
733 fi
734
735 ac_test_CFLAGS="${CFLAGS+set}"
736 ac_save_CFLAGS="$CFLAGS"
737 CFLAGS=
738 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
739 echo "configure:740: checking whether ${CC-cc} accepts -g" >&5
740 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
741 echo $ac_n "(cached) $ac_c" 1>&6
742 else
743 echo 'void f(){}' > conftest.c
744 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
745 ac_cv_prog_cc_g=yes
746 else
747 ac_cv_prog_cc_g=no
748 fi
749 rm -f conftest*
750
751 fi
752
753 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
754 if test "$ac_test_CFLAGS" = set; then
755 CFLAGS="$ac_save_CFLAGS"
756 elif test $ac_cv_prog_cc_g = yes; then
757 if test "$GCC" = yes; then
758 CFLAGS="-g -O2"
759 else
760 CFLAGS="-g"
761 fi
762 else
763 if test "$GCC" = yes; then
764 CFLAGS="-O2"
765 else
766 CFLAGS=
767 fi
768 fi
769
770 # Extract the first word of "flex", so it can be a program name with args.
771 set dummy flex; ac_word=$2
772 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
773 echo "configure:774: checking for $ac_word" >&5
774 if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then
775 echo $ac_n "(cached) $ac_c" 1>&6
776 else
777 if test -n "$LEX"; then
778 ac_cv_prog_LEX="$LEX" # Let the user override the test.
779 else
780 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
781 ac_dummy="$PATH"
782 for ac_dir in $ac_dummy; do
783 test -z "$ac_dir" && ac_dir=.
784 if test -f $ac_dir/$ac_word; then
785 ac_cv_prog_LEX="flex"
786 break
787 fi
788 done
789 IFS="$ac_save_ifs"
790 test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex"
791 fi
792 fi
793 LEX="$ac_cv_prog_LEX"
794 if test -n "$LEX"; then
795 echo "$ac_t""$LEX" 1>&6
796 else
797 echo "$ac_t""no" 1>&6
798 fi
799
800 if test -z "$LEXLIB"
801 then
802 case "$LEX" in
803 flex*) ac_lib=fl ;;
804 *) ac_lib=l ;;
805 esac
806 echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6
807 echo "configure:808: checking for yywrap in -l$ac_lib" >&5
808 ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'`
809 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
810 echo $ac_n "(cached) $ac_c" 1>&6
811 else
812 ac_save_LIBS="$LIBS"
813 LIBS="-l$ac_lib $LIBS"
814 cat > conftest.$ac_ext <<EOF
815 #line 816 "configure"
816 #include "confdefs.h"
817 /* Override any gcc2 internal prototype to avoid an error. */
818 /* We use char because int might match the return type of a gcc2
819 builtin and then its argument prototype would still apply. */
820 char yywrap();
821
822 int main() {
823 yywrap()
824 ; return 0; }
825 EOF
826 if { (eval echo configure:827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
827 rm -rf conftest*
828 eval "ac_cv_lib_$ac_lib_var=yes"
829 else
830 echo "configure: failed program was:" >&5
831 cat conftest.$ac_ext >&5
832 rm -rf conftest*
833 eval "ac_cv_lib_$ac_lib_var=no"
834 fi
835 rm -f conftest*
836 LIBS="$ac_save_LIBS"
837
838 fi
839 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
840 echo "$ac_t""yes" 1>&6
841 LEXLIB="-l$ac_lib"
842 else
843 echo "$ac_t""no" 1>&6
844 fi
845
846 fi
847
848 for ac_prog in 'bison -y' byacc
849 do
850 # Extract the first word of "$ac_prog", so it can be a program name with args.
851 set dummy $ac_prog; ac_word=$2
852 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
853 echo "configure:854: checking for $ac_word" >&5
854 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then
855 echo $ac_n "(cached) $ac_c" 1>&6
856 else
857 if test -n "$YACC"; then
858 ac_cv_prog_YACC="$YACC" # Let the user override the test.
859 else
860 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
861 ac_dummy="$PATH"
862 for ac_dir in $ac_dummy; do
863 test -z "$ac_dir" && ac_dir=.
864 if test -f $ac_dir/$ac_word; then
865 ac_cv_prog_YACC="$ac_prog"
866 break
867 fi
868 done
869 IFS="$ac_save_ifs"
870 fi
871 fi
872 YACC="$ac_cv_prog_YACC"
873 if test -n "$YACC"; then
874 echo "$ac_t""$YACC" 1>&6
875 else
876 echo "$ac_t""no" 1>&6
877 fi
878
879 test -n "$YACC" && break
880 done
881 test -n "$YACC" || YACC="yacc"
882
883
884 LEXFLAGS="-8"
885 LEXSPEED="-Cf"
886 INCL=""
887
888 # Check whether --with-gd-inc or --without-gd-inc was given.
889 if test "${with_gd_inc+set}" = set; then
890 withval="$with_gd_inc"
891 INCL="${INCL} -I${withval}"
892
893 fi
894
895
896 # Check whether --with-gd-lib or --without-gd-lib was given.
897 if test "${with_gd_lib+set}" = set; then
898 withval="$with_gd_lib"
899 LIBS="${LIBS} -L${withval}"
900
901 fi
902
903
904 LIBS="$LIBS -lgd"
905 have_lib_png="no"
906 have_lib_z="no"
907 have_lib_jpeg="no"
908
909 # Check whether --with-freetype-lib or --without-freetype-lib was given.
910 if test "${with_freetype_lib+set}" = set; then
911 withval="$with_freetype_lib"
912 LIBS="${LIBS} -L${withval} -lttf"
913
914 fi
915
916
917 # Check whether --with-freetype2-lib or --without-freetype2-lib was given.
918 if test "${with_freetype2_lib+set}" = set; then
919 withval="$with_freetype2_lib"
920 LIBS="${LIBS} -L${withval} -lfreetype"
921
922 fi
923
924
925 # Check whether --with-png-inc or --without-png-inc was given.
926 if test "${with_png_inc+set}" = set; then
927 withval="$with_png_inc"
928 INCL="${INCL} -I${withval}"
929
930 fi
931
932
933 # Check whether --with-png-lib or --without-png-lib was given.
934 if test "${with_png_lib+set}" = set; then
935 withval="$with_png_lib"
936 LIBS="${LIBS} -L${withval} -lpng"
937 have_lib_png="yes"
938
939 fi
940
941
942 # Check whether --with-jpeg-inc or --without-jpeg-inc was given.
943 if test "${with_jpeg_inc+set}" = set; then
944 withval="$with_jpeg_inc"
945 INCL="${INCL} -I${withval}"
946
947 fi
948
949
950 # Check whether --with-jpeg-lib or --without-jpeg-lib was given.
951 if test "${with_jpeg_lib+set}" = set; then
952 withval="$with_jpeg_lib"
953 LIBS="${LIBS} -L${withval} -ljpeg"
954 have_lib_jpeg="yes"
955
956 fi
957
958
959 # Check whether --with-z-inc or --without-z-inc was given.
960 if test "${with_z_inc+set}" = set; then
961 withval="$with_z_inc"
962 INCL="${INCL} -I${withval}"
963
964 fi
965
966
967 # Check whether --with-z-lib or --without-z-lib was given.
968 if test "${with_z_lib+set}" = set; then
969 withval="$with_z_lib"
970 LIBS="${LIBS} -L${withval} -lz"
971 have_lib_z="yes"
972
973 fi
974
975
976 # Check whether --enable-speed or --disable-speed was given.
977 if test "${enable_speed+set}" = set; then
978 enableval="$enable_speed"
979 if test "$enableval" = "no"; then LEXSPEED=""; fi
980 fi
981
982
983 if test "x$LEXSPEED" != "x"
984 then
985 LEXFLAGS="$LEXFLAGS $LEXSPEED"
986 fi
987
988 CPPFLAGS="$CPPFLAGS $INCL"
989 CFLAGS="$CFLAGS $INCL"
990
991 if test "x${GCC}" = "xyes"
992 then
993 CFLAGS="$CFLAGS -Wall"
994 echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
995 echo "configure:996: checking "for gcc strength-reduce bug"" >&5
996 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
997 echo $ac_n "(cached) $ac_c" 1>&6
998 else
999 if test "$cross_compiling" = yes; then
1000 ac_cv_c_gcc_strength_bug="yes"
1001 else
1002 cat > conftest.$ac_ext <<EOF
1003 #line 1004 "configure"
1004 #include "confdefs.h"
1005
1006 int main(void) {
1007 static int Array[3];
1008 unsigned int B = 3;
1009 int i;
1010 for(i=0; i<B; i++) Array[i] = i - 3;
1011 exit( Array[1] != -2 );
1012 }
1013 EOF
1014 if { (eval echo configure:1015: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1015 then
1016 ac_cv_c_gcc_strength_bug="no"
1017 else
1018 echo "configure: failed program was:" >&5
1019 cat conftest.$ac_ext >&5
1020 rm -fr conftest*
1021 ac_cv_c_gcc_strength_bug="yes"
1022 fi
1023 rm -fr conftest*
1024 fi
1025
1026 fi
1027
1028 echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
1029 if test "$ac_cv_c_gcc_strength_bug" = "yes"
1030 then
1031 CFLAGS="$CFLAGS -fno-strength-reduce"
1032 fi
1033 fi
1034
1035 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1036 echo "configure:1037: checking how to run the C preprocessor" >&5
1037 # On Suns, sometimes $CPP names a directory.
1038 if test -n "$CPP" && test -d "$CPP"; then
1039 CPP=
1040 fi
1041 if test -z "$CPP"; then
1042 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1043 echo $ac_n "(cached) $ac_c" 1>&6
1044 else
1045 # This must be in double quotes, not single quotes, because CPP may get
1046 # substituted into the Makefile and "${CC-cc}" will confuse make.
1047 CPP="${CC-cc} -E"
1048 # On the NeXT, cc -E runs the code through the compiler's parser,
1049 # not just through cpp.
1050 cat > conftest.$ac_ext <<EOF
1051 #line 1052 "configure"
1052 #include "confdefs.h"
1053 #include <assert.h>
1054 Syntax Error
1055 EOF
1056 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1057 { (eval echo configure:1058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1058 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1059 if test -z "$ac_err"; then
1060 :
1061 else
1062 echo "$ac_err" >&5
1063 echo "configure: failed program was:" >&5
1064 cat conftest.$ac_ext >&5
1065 rm -rf conftest*
1066 CPP="${CC-cc} -E -traditional-cpp"
1067 cat > conftest.$ac_ext <<EOF
1068 #line 1069 "configure"
1069 #include "confdefs.h"
1070 #include <assert.h>
1071 Syntax Error
1072 EOF
1073 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1074 { (eval echo configure:1075: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1075 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1076 if test -z "$ac_err"; then
1077 :
1078 else
1079 echo "$ac_err" >&5
1080 echo "configure: failed program was:" >&5
1081 cat conftest.$ac_ext >&5
1082 rm -rf conftest*
1083 CPP="${CC-cc} -nologo -E"
1084 cat > conftest.$ac_ext <<EOF
1085 #line 1086 "configure"
1086 #include "confdefs.h"
1087 #include <assert.h>
1088 Syntax Error
1089 EOF
1090 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1091 { (eval echo configure:1092: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1092 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1093 if test -z "$ac_err"; then
1094 :
1095 else
1096 echo "$ac_err" >&5
1097 echo "configure: failed program was:" >&5
1098 cat conftest.$ac_ext >&5
1099 rm -rf conftest*
1100 CPP=/lib/cpp
1101 fi
1102 rm -f conftest*
1103 fi
1104 rm -f conftest*
1105 fi
1106 rm -f conftest*
1107 ac_cv_prog_CPP="$CPP"
1108 fi
1109 CPP="$ac_cv_prog_CPP"
1110 else
1111 ac_cv_prog_CPP="$CPP"
1112 fi
1113 echo "$ac_t""$CPP" 1>&6
1114
1115 ac_safe=`echo "getopt.h" | sed 'y%./+-%__p_%'`
1116 echo $ac_n "checking for getopt.h""... $ac_c" 1>&6
1117 echo "configure:1118: checking for getopt.h" >&5
1118 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1119 echo $ac_n "(cached) $ac_c" 1>&6
1120 else
1121 cat > conftest.$ac_ext <<EOF
1122 #line 1123 "configure"
1123 #include "confdefs.h"
1124 #include <getopt.h>
1125 EOF
1126 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1127 { (eval echo configure:1128: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1128 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1129 if test -z "$ac_err"; then
1130 rm -rf conftest*
1131 eval "ac_cv_header_$ac_safe=yes"
1132 else
1133 echo "$ac_err" >&5
1134 echo "configure: failed program was:" >&5
1135 cat conftest.$ac_ext >&5
1136 rm -rf conftest*
1137 eval "ac_cv_header_$ac_safe=no"
1138 fi
1139 rm -f conftest*
1140 fi
1141 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1142 echo "$ac_t""yes" 1>&6
1143 cat >> confdefs.h <<\EOF
1144 #define HAVE_GETOPT_H 1
1145 EOF
1146
1147 else
1148 echo "$ac_t""no" 1>&6
1149 fi
1150
1151
1152 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
1153 echo "configure:1154: checking for sqrt in -lm" >&5
1154 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
1155 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1156 echo $ac_n "(cached) $ac_c" 1>&6
1157 else
1158 ac_save_LIBS="$LIBS"
1159 LIBS="-lm $LIBS"
1160 cat > conftest.$ac_ext <<EOF
1161 #line 1162 "configure"
1162 #include "confdefs.h"
1163 /* Override any gcc2 internal prototype to avoid an error. */
1164 /* We use char because int might match the return type of a gcc2
1165 builtin and then its argument prototype would still apply. */
1166 char sqrt();
1167
1168 int main() {
1169 sqrt()
1170 ; return 0; }
1171 EOF
1172 if { (eval echo configure:1173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1173 rm -rf conftest*
1174 eval "ac_cv_lib_$ac_lib_var=yes"
1175 else
1176 echo "configure: failed program was:" >&5
1177 cat conftest.$ac_ext >&5
1178 rm -rf conftest*
1179 eval "ac_cv_lib_$ac_lib_var=no"
1180 fi
1181 rm -f conftest*
1182 LIBS="$ac_save_LIBS"
1183
1184 fi
1185 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1186 echo "$ac_t""yes" 1>&6
1187
1188 cat >> confdefs.h <<\EOF
1189 #define LIBM 1
1190 EOF
1191
1192 MATHLIBS="-lm"
1193
1194 else
1195 echo "$ac_t""no" 1>&6
1196 fi
1197
1198
1199 echo $ac_n "checking for gdImageGif in -lgd""... $ac_c" 1>&6
1200 echo "configure:1201: checking for gdImageGif in -lgd" >&5
1201 ac_lib_var=`echo gd'_'gdImageGif | sed 'y%./+-%__p_%'`
1202 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1203 echo $ac_n "(cached) $ac_c" 1>&6
1204 else
1205 ac_save_LIBS="$LIBS"
1206 LIBS="-lgd $MATHLIBS $LIBS"
1207 cat > conftest.$ac_ext <<EOF
1208 #line 1209 "configure"
1209 #include "confdefs.h"
1210 /* Override any gcc2 internal prototype to avoid an error. */
1211 /* We use char because int might match the return type of a gcc2
1212 builtin and then its argument prototype would still apply. */
1213 char gdImageGif();
1214
1215 int main() {
1216 gdImageGif()
1217 ; return 0; }
1218 EOF
1219 if { (eval echo configure:1220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1220 rm -rf conftest*
1221 eval "ac_cv_lib_$ac_lib_var=yes"
1222 else
1223 echo "configure: failed program was:" >&5
1224 cat conftest.$ac_ext >&5
1225 rm -rf conftest*
1226 eval "ac_cv_lib_$ac_lib_var=no"
1227 fi
1228 rm -f conftest*
1229 LIBS="$ac_save_LIBS"
1230
1231 fi
1232 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1233 echo "$ac_t""yes" 1>&6
1234
1235 cat >> confdefs.h <<\EOF
1236 #define HAVE_IMAGE_GIF 1
1237 EOF
1238
1239
1240 have_gifs="yes"
1241 else
1242 echo "$ac_t""no" 1>&6
1243 have_gifs="no"
1244 fi
1245
1246
1247 if test "$have_gifs" = "no"
1248 then
1249 if test "$have_lib_jpeg" = "no"
1250 then
1251 LIBS="${LIBS} -ljpeg"
1252 fi
1253 if test "$have_lib_png" = "no"
1254 then
1255 LIBS="${LIBS} -lpng"
1256 fi
1257 if test "$have_lib_z" = "no"
1258 then
1259 LIBS="${LIBS} -lz"
1260 fi
1261 fi
1262
1263 LIBS="${LIBS} ${MATHLIBS}"
1264
1265 echo $ac_n "checking for gdImagePng in -lgd""... $ac_c" 1>&6
1266 echo "configure:1267: checking for gdImagePng in -lgd" >&5
1267 ac_lib_var=`echo gd'_'gdImagePng | sed 'y%./+-%__p_%'`
1268 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1269 echo $ac_n "(cached) $ac_c" 1>&6
1270 else
1271 ac_save_LIBS="$LIBS"
1272 LIBS="-lgd $LIBS"
1273 cat > conftest.$ac_ext <<EOF
1274 #line 1275 "configure"
1275 #include "confdefs.h"
1276 /* Override any gcc2 internal prototype to avoid an error. */
1277 /* We use char because int might match the return type of a gcc2
1278 builtin and then its argument prototype would still apply. */
1279 char gdImagePng();
1280
1281 int main() {
1282 gdImagePng()
1283 ; return 0; }
1284 EOF
1285 if { (eval echo configure:1286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1286 rm -rf conftest*
1287 eval "ac_cv_lib_$ac_lib_var=yes"
1288 else
1289 echo "configure: failed program was:" >&5
1290 cat conftest.$ac_ext >&5
1291 rm -rf conftest*
1292 eval "ac_cv_lib_$ac_lib_var=no"
1293 fi
1294 rm -f conftest*
1295 LIBS="$ac_save_LIBS"
1296
1297 fi
1298 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1299 echo "$ac_t""yes" 1>&6
1300
1301 cat >> confdefs.h <<\EOF
1302 #define HAVE_IMAGE_PNG 1
1303 EOF
1304
1305
1306 else
1307 echo "$ac_t""no" 1>&6
1308 fi
1309
1310 echo $ac_n "checking for gdImageJpeg in -lgd""... $ac_c" 1>&6
1311 echo "configure:1312: checking for gdImageJpeg in -lgd" >&5
1312 ac_lib_var=`echo gd'_'gdImageJpeg | sed 'y%./+-%__p_%'`
1313 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1314 echo $ac_n "(cached) $ac_c" 1>&6
1315 else
1316 ac_save_LIBS="$LIBS"
1317 LIBS="-lgd $LIBS"
1318 cat > conftest.$ac_ext <<EOF
1319 #line 1320 "configure"
1320 #include "confdefs.h"
1321 /* Override any gcc2 internal prototype to avoid an error. */
1322 /* We use char because int might match the return type of a gcc2
1323 builtin and then its argument prototype would still apply. */
1324 char gdImageJpeg();
1325
1326 int main() {
1327 gdImageJpeg()
1328 ; return 0; }
1329 EOF
1330 if { (eval echo configure:1331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1331 rm -rf conftest*
1332 eval "ac_cv_lib_$ac_lib_var=yes"
1333 else
1334 echo "configure: failed program was:" >&5
1335 cat conftest.$ac_ext >&5
1336 rm -rf conftest*
1337 eval "ac_cv_lib_$ac_lib_var=no"
1338 fi
1339 rm -f conftest*
1340 LIBS="$ac_save_LIBS"
1341
1342 fi
1343 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1344 echo "$ac_t""yes" 1>&6
1345
1346 cat >> confdefs.h <<\EOF
1347 #define HAVE_IMAGE_JPEG 1
1348 EOF
1349
1350
1351 else
1352 echo "$ac_t""no" 1>&6
1353 fi
1354
1355 echo $ac_n "checking for gdImageStringTTF in -lgd""... $ac_c" 1>&6
1356 echo "configure:1357: checking for gdImageStringTTF in -lgd" >&5
1357 ac_lib_var=`echo gd'_'gdImageStringTTF | sed 'y%./+-%__p_%'`
1358 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1359 echo $ac_n "(cached) $ac_c" 1>&6
1360 else
1361 ac_save_LIBS="$LIBS"
1362 LIBS="-lgd $LIBS"
1363 cat > conftest.$ac_ext <<EOF
1364 #line 1365 "configure"
1365 #include "confdefs.h"
1366 /* Override any gcc2 internal prototype to avoid an error. */
1367 /* We use char because int might match the return type of a gcc2
1368 builtin and then its argument prototype would still apply. */
1369 char gdImageStringTTF();
1370
1371 int main() {
1372 gdImageStringTTF()
1373 ; return 0; }
1374 EOF
1375 if { (eval echo configure:1376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1376 rm -rf conftest*
1377 eval "ac_cv_lib_$ac_lib_var=yes"
1378 else
1379 echo "configure: failed program was:" >&5
1380 cat conftest.$ac_ext >&5
1381 rm -rf conftest*
1382 eval "ac_cv_lib_$ac_lib_var=no"
1383 fi
1384 rm -f conftest*
1385 LIBS="$ac_save_LIBS"
1386
1387 fi
1388 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1389 echo "$ac_t""yes" 1>&6
1390
1391 cat >> confdefs.h <<\EOF
1392 #define HAVE_GDIMAGESTRINGTTF 1
1393 EOF
1394
1395
1396 else
1397 echo "$ac_t""no" 1>&6
1398 fi
1399
1400 echo $ac_n "checking for gdImageStringFT in -lgd""... $ac_c" 1>&6
1401 echo "configure:1402: checking for gdImageStringFT in -lgd" >&5
1402 ac_lib_var=`echo gd'_'gdImageStringFT | sed 'y%./+-%__p_%'`
1403 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1404 echo $ac_n "(cached) $ac_c" 1>&6
1405 else
1406 ac_save_LIBS="$LIBS"
1407 LIBS="-lgd $LIBS"
1408 cat > conftest.$ac_ext <<EOF
1409 #line 1410 "configure"
1410 #include "confdefs.h"
1411 /* Override any gcc2 internal prototype to avoid an error. */
1412 /* We use char because int might match the return type of a gcc2
1413 builtin and then its argument prototype would still apply. */
1414 char gdImageStringFT();
1415
1416 int main() {
1417 gdImageStringFT()
1418 ; return 0; }
1419 EOF
1420 if { (eval echo configure:1421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1421 rm -rf conftest*
1422 eval "ac_cv_lib_$ac_lib_var=yes"
1423 else
1424 echo "configure: failed program was:" >&5
1425 cat conftest.$ac_ext >&5
1426 rm -rf conftest*
1427 eval "ac_cv_lib_$ac_lib_var=no"
1428 fi
1429 rm -f conftest*
1430 LIBS="$ac_save_LIBS"
1431
1432 fi
1433 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1434 echo "$ac_t""yes" 1>&6
1435
1436 cat >> confdefs.h <<\EOF
1437 #define HAVE_GDIMAGESTRINGFT 1
1438 EOF
1439
1440
1441 else
1442 echo "$ac_t""no" 1>&6
1443 fi
1444
1445
1446
1447 ac_safe=`echo "gd.h" | sed 'y%./+-%__p_%'`
1448 echo $ac_n "checking for gd.h""... $ac_c" 1>&6
1449 echo "configure:1450: checking for gd.h" >&5
1450 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1451 echo $ac_n "(cached) $ac_c" 1>&6
1452 else
1453 cat > conftest.$ac_ext <<EOF
1454 #line 1455 "configure"
1455 #include "confdefs.h"
1456 #include <gd.h>
1457 EOF
1458 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1459 { (eval echo configure:1460: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1460 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1461 if test -z "$ac_err"; then
1462 rm -rf conftest*
1463 eval "ac_cv_header_$ac_safe=yes"
1464 else
1465 echo "$ac_err" >&5
1466 echo "configure: failed program was:" >&5
1467 cat conftest.$ac_ext >&5
1468 rm -rf conftest*
1469 eval "ac_cv_header_$ac_safe=no"
1470 fi
1471 rm -f conftest*
1472 fi
1473 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1474 echo "$ac_t""yes" 1>&6
1475 have_gd_h="yes"
1476 else
1477 echo "$ac_t""no" 1>&6
1478 have_gd_h="no"
1479 fi
1480
1481
1482 if test $have_gd_h != "yes"; then
1483 echo
1484 echo "** The GD library is required for CvsGraph to function."
1485 echo " Get it from http://www.boutell.com, compile it and"
1486 echo " use either --with-gd-lib=DIR and --with-gd-inc=DIR to specify"
1487 echo " its location. You might also have to use --with-z-inc, --with-z-lib"
1488 echo " and --with-png-inc, --with-png-lib for gd versions 1.6 and higher."
1489 echo " Check config.log for more information on the problem. If your system"
1490 echo " has libgd installed, you probably mis the gd.h header file."
1491 exit 1
1492 fi
1493
1494
1495
1496 trap '' 1 2 15
1497 cat > confcache <<\EOF
1498 # This file is a shell script that caches the results of configure
1499 # tests run on this system so they can be shared between configure
1500 # scripts and configure runs. It is not useful on other systems.
1501 # If it contains results you don't want to keep, you may remove or edit it.
1502 #
1503 # By default, configure uses ./config.cache as the cache file,
1504 # creating it if it does not exist already. You can give configure
1505 # the --cache-file=FILE option to use a different cache file; that is
1506 # what configure does when it calls configure scripts in
1507 # subdirectories, so they share the cache.
1508 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1509 # config.status only pays attention to the cache file if you give it the
1510 # --recheck option to rerun configure.
1511 #
1512 EOF
1513 # The following way of writing the cache mishandles newlines in values,
1514 # but we know of no workaround that is simple, portable, and efficient.
1515 # So, don't put newlines in cache variables' values.
1516 # Ultrix sh set writes to stderr and can't be redirected directly,
1517 # and sets the high bit in the cache file unless we assign to the vars.
1518 (set) 2>&1 |
1519 case `(ac_space=' '; set | grep ac_space) 2>&1` in
1520 *ac_space=\ *)
1521 # `set' does not quote correctly, so add quotes (double-quote substitution
1522 # turns \\\\ into \\, and sed turns \\ into \).
1523 sed -n \
1524 -e "s/'/'\\\\''/g" \
1525 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1526 ;;
1527 *)
1528 # `set' quotes correctly as required by POSIX, so do not add quotes.
1529 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1530 ;;
1531 esac >> confcache
1532 if cmp -s $cache_file confcache; then
1533 :
1534 else
1535 if test -w $cache_file; then
1536 echo "updating cache $cache_file"
1537 cat confcache > $cache_file
1538 else
1539 echo "not updating unwritable cache $cache_file"
1540 fi
1541 fi
1542 rm -f confcache
1543
1544 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1545
1546 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1547 # Let make expand exec_prefix.
1548 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1549
1550 # Any assignment to VPATH causes Sun make to only execute
1551 # the first set of double-colon rules, so remove it if not needed.
1552 # If there is a colon in the path, we need to keep it.
1553 if test "x$srcdir" = x.; then
1554 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1555 fi
1556
1557 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1558
1559 DEFS=-DHAVE_CONFIG_H
1560
1561 # Without the "./", some shells look in PATH for config.status.
1562 : ${CONFIG_STATUS=./config.status}
1563
1564 echo creating $CONFIG_STATUS
1565 rm -f $CONFIG_STATUS
1566 cat > $CONFIG_STATUS <<EOF
1567 #! /bin/sh
1568 # Generated automatically by configure.
1569 # Run this file to recreate the current configuration.
1570 # This directory was configured as follows,
1571 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1572 #
1573 # $0 $ac_configure_args
1574 #
1575 # Compiler output produced by configure, useful for debugging
1576 # configure, is in ./config.log if it exists.
1577
1578 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1579 for ac_option
1580 do
1581 case "\$ac_option" in
1582 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1583 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1584 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1585 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1586 echo "$CONFIG_STATUS generated by autoconf version 2.13"
1587 exit 0 ;;
1588 -help | --help | --hel | --he | --h)
1589 echo "\$ac_cs_usage"; exit 0 ;;
1590 *) echo "\$ac_cs_usage"; exit 1 ;;
1591 esac
1592 done
1593
1594 ac_given_srcdir=$srcdir
1595
1596 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1597 EOF
1598 cat >> $CONFIG_STATUS <<EOF
1599
1600 # Protect against being on the right side of a sed subst in config.status.
1601 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1602 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1603 $ac_vpsub
1604 $extrasub
1605 s%@SHELL@%$SHELL%g
1606 s%@CFLAGS@%$CFLAGS%g
1607 s%@CPPFLAGS@%$CPPFLAGS%g
1608 s%@CXXFLAGS@%$CXXFLAGS%g
1609 s%@FFLAGS@%$FFLAGS%g
1610 s%@DEFS@%$DEFS%g
1611 s%@LDFLAGS@%$LDFLAGS%g
1612 s%@LIBS@%$LIBS%g
1613 s%@exec_prefix@%$exec_prefix%g
1614 s%@prefix@%$prefix%g
1615 s%@program_transform_name@%$program_transform_name%g
1616 s%@bindir@%$bindir%g
1617 s%@sbindir@%$sbindir%g
1618 s%@libexecdir@%$libexecdir%g
1619 s%@datadir@%$datadir%g
1620 s%@sysconfdir@%$sysconfdir%g
1621 s%@sharedstatedir@%$sharedstatedir%g
1622 s%@localstatedir@%$localstatedir%g
1623 s%@libdir@%$libdir%g
1624 s%@includedir@%$includedir%g
1625 s%@oldincludedir@%$oldincludedir%g
1626 s%@infodir@%$infodir%g
1627 s%@mandir@%$mandir%g
1628 s%@CC@%$CC%g
1629 s%@LEX@%$LEX%g
1630 s%@LEXLIB@%$LEXLIB%g
1631 s%@YACC@%$YACC%g
1632 s%@CPP@%$CPP%g
1633 s%@LEXFLAGS@%$LEXFLAGS%g
1634
1635 CEOF
1636 EOF
1637
1638 cat >> $CONFIG_STATUS <<\EOF
1639
1640 # Split the substitutions into bite-sized pieces for seds with
1641 # small command number limits, like on Digital OSF/1 and HP-UX.
1642 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1643 ac_file=1 # Number of current file.
1644 ac_beg=1 # First line for current file.
1645 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1646 ac_more_lines=:
1647 ac_sed_cmds=""
1648 while $ac_more_lines; do
1649 if test $ac_beg -gt 1; then
1650 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1651 else
1652 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1653 fi
1654 if test ! -s conftest.s$ac_file; then
1655 ac_more_lines=false
1656 rm -f conftest.s$ac_file
1657 else
1658 if test -z "$ac_sed_cmds"; then
1659 ac_sed_cmds="sed -f conftest.s$ac_file"
1660 else
1661 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1662 fi
1663 ac_file=`expr $ac_file + 1`
1664 ac_beg=$ac_end
1665 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1666 fi
1667 done
1668 if test -z "$ac_sed_cmds"; then
1669 ac_sed_cmds=cat
1670 fi
1671 EOF
1672
1673 cat >> $CONFIG_STATUS <<EOF
1674
1675 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1676 EOF
1677 cat >> $CONFIG_STATUS <<\EOF
1678 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1679 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1680 case "$ac_file" in
1681 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1682 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1683 *) ac_file_in="${ac_file}.in" ;;
1684 esac
1685
1686 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1687
1688 # Remove last slash and all that follows it. Not all systems have dirname.
1689 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1690 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1691 # The file is in a subdirectory.
1692 test ! -d "$ac_dir" && mkdir "$ac_dir"
1693 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1694 # A "../" for each directory in $ac_dir_suffix.
1695 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1696 else
1697 ac_dir_suffix= ac_dots=
1698 fi
1699
1700 case "$ac_given_srcdir" in
1701 .) srcdir=.
1702 if test -z "$ac_dots"; then top_srcdir=.
1703 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1704 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1705 *) # Relative path.
1706 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1707 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1708 esac
1709
1710
1711 echo creating "$ac_file"
1712 rm -f "$ac_file"
1713 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1714 case "$ac_file" in
1715 *Makefile*) ac_comsub="1i\\
1716 # $configure_input" ;;
1717 *) ac_comsub= ;;
1718 esac
1719
1720 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1721 sed -e "$ac_comsub
1722 s%@configure_input@%$configure_input%g
1723 s%@srcdir@%$srcdir%g
1724 s%@top_srcdir@%$top_srcdir%g
1725 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1726 fi; done
1727 rm -f conftest.s*
1728
1729 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1730 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1731 #
1732 # ac_d sets the value in "#define NAME VALUE" lines.
1733 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1734 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1735 ac_dC='\3'
1736 ac_dD='%g'
1737 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1738 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1739 ac_uB='\([ ]\)%\1#\2define\3'
1740 ac_uC=' '
1741 ac_uD='\4%g'
1742 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1743 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1744 ac_eB='$%\1#\2define\3'
1745 ac_eC=' '
1746 ac_eD='%g'
1747
1748 if test "${CONFIG_HEADERS+set}" != set; then
1749 EOF
1750 cat >> $CONFIG_STATUS <<EOF
1751 CONFIG_HEADERS="config.h"
1752 EOF
1753 cat >> $CONFIG_STATUS <<\EOF
1754 fi
1755 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1756 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1757 case "$ac_file" in
1758 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1759 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1760 *) ac_file_in="${ac_file}.in" ;;
1761 esac
1762
1763 echo creating $ac_file
1764
1765 rm -f conftest.frag conftest.in conftest.out
1766 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1767 cat $ac_file_inputs > conftest.in
1768
1769 EOF
1770
1771 # Transform confdefs.h into a sed script conftest.vals that substitutes
1772 # the proper values into config.h.in to produce config.h. And first:
1773 # Protect against being on the right side of a sed subst in config.status.
1774 # Protect against being in an unquoted here document in config.status.
1775 rm -f conftest.vals
1776 cat > conftest.hdr <<\EOF
1777 s/[\\&%]/\\&/g
1778 s%[\\$`]%\\&%g
1779 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1780 s%ac_d%ac_u%gp
1781 s%ac_u%ac_e%gp
1782 EOF
1783 sed -n -f conftest.hdr confdefs.h > conftest.vals
1784 rm -f conftest.hdr
1785
1786 # This sed command replaces #undef with comments. This is necessary, for
1787 # example, in the case of _POSIX_SOURCE, which is predefined and required
1788 # on some systems where configure will not decide to define it.
1789 cat >> conftest.vals <<\EOF
1790 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1791 EOF
1792
1793 # Break up conftest.vals because some shells have a limit on
1794 # the size of here documents, and old seds have small limits too.
1795
1796 rm -f conftest.tail
1797 while :
1798 do
1799 ac_lines=`grep -c . conftest.vals`
1800 # grep -c gives empty output for an empty file on some AIX systems.
1801 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1802 # Write a limited-size here document to conftest.frag.
1803 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1804 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1805 echo 'CEOF
1806 sed -f conftest.frag conftest.in > conftest.out
1807 rm -f conftest.in
1808 mv conftest.out conftest.in
1809 ' >> $CONFIG_STATUS
1810 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1811 rm -f conftest.vals
1812 mv conftest.tail conftest.vals
1813 done
1814 rm -f conftest.vals
1815
1816 cat >> $CONFIG_STATUS <<\EOF
1817 rm -f conftest.frag conftest.h
1818 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1819 cat conftest.in >> conftest.h
1820 rm -f conftest.in
1821 if cmp -s $ac_file conftest.h 2>/dev/null; then
1822 echo "$ac_file is unchanged"
1823 rm -f conftest.h
1824 else
1825 # Remove last slash and all that follows it. Not all systems have dirname.
1826 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1827 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1828 # The file is in a subdirectory.
1829 test ! -d "$ac_dir" && mkdir "$ac_dir"
1830 fi
1831 rm -f $ac_file
1832 mv conftest.h $ac_file
1833 fi
1834 fi; done
1835
1836 EOF
1837 cat >> $CONFIG_STATUS <<EOF
1838
1839 EOF
1840 cat >> $CONFIG_STATUS <<\EOF
1841
1842 exit 0
1843 EOF
1844 chmod +x $CONFIG_STATUS
1845 rm -fr confdefs* $ac_clean_files
1846 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1847
1848
1849 echo "Configure done. Run 'make' to build CvsGraph"
1850

  ViewVC Help
Powered by ViewVC 1.1.0 with CvsGraph 1.7.0