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Annotate of /cvsgraph/configure

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Revision 1.10 - (hide annotations)
Sat Jul 20 20:41:40 2002 UTC (15 years, 5 months ago) by bertho
Branch: MAIN
CVS Tags: REL_1_4_0, REL_1_3_0
Changes since 1.9: +21 -15 lines
Add rev_maxtags config to limit number of tags per revison box
Hopefully fix configure.in (finally?)
1 bertho 1.1 #! /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="$ac_help
15 bertho 1.4 --with-gd-inc=DIR location of the gd includes"
16 bertho 1.1 ac_help="$ac_help
17 bertho 1.4 --with-gd-lib=DIR location of the gd library"
18     ac_help="$ac_help
19 bertho 1.8 --with-freetype-lib=DIR location of freetype library"
20 bertho 1.4 ac_help="$ac_help
21 bertho 1.8 --with-freetype2-lib=DIR location of freetype2 library"
22 bertho 1.1 ac_help="$ac_help
23 bertho 1.5 --with-png-inc=DIR location of png includes"
24     ac_help="$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 bertho 1.3 ac_help="$ac_help
31 bertho 1.8 --with-z-inc=DIR location of zlib includes"
32     ac_help="$ac_help
33     --with-z-lib=DIR location of zlib library"
34 bertho 1.7 ac_help="$ac_help
35 bertho 1.3 --disable-speed Turn off lex table optimization reducing speed and size of executable"
36 bertho 1.1
37     # Initialize some variables set by options.
38     # The variables have the same names as the options, with
39     # dashes changed to underlines.
40     build=NONE
41     cache_file=./config.cache
42     exec_prefix=NONE
43     host=NONE
44     no_create=
45     nonopt=NONE
46     no_recursion=
47     prefix=NONE
48     program_prefix=NONE
49     program_suffix=NONE
50     program_transform_name=s,x,x,
51     silent=
52     site=
53     srcdir=
54     target=NONE
55     verbose=
56     x_includes=NONE
57     x_libraries=NONE
58     bindir='${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 bertho 1.2
548 bertho 1.1 # 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 bertho 1.8 echo "configure:552: checking for $ac_word" >&5
552 bertho 1.1 if eval "test \"`echo '$''{'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 bertho 1.8 echo "configure:582: checking for $ac_word" >&5
582 bertho 1.1 if eval "test \"`echo '$''{'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 bertho 1.8 echo "configure:633: checking for $ac_word" >&5
633 bertho 1.1 if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
664 bertho 1.8 echo "configure:665: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
665 bertho 1.1
666     ac_ext=c
667     # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
668     ac_cpp='$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.$ac_ext << EOF
674    
675 bertho 1.8 #line 676 "configure"
676 bertho 1.1 #include "confdefs.h"
677    
678     main(){return(0);}
679     EOF
680 bertho 1.8 if { (eval echo configure:681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
681 bertho 1.1 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""... $ac_c" 1>&6
706 bertho 1.8 echo "configure:707: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
707 bertho 1.1 echo "$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""... $ac_c" 1>&6
711 bertho 1.8 echo "configure:712: checking whether we are using GNU C" >&5
712 bertho 1.1 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
713     echo $ac_n "(cached) $ac_c" 1>&6
714     else
715     cat > conftest.c <<EOF
716     #ifdef __GNUC__
717     yes;
718     #endif
719     EOF
720 bertho 1.8 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:721: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
721 bertho 1.1 ac_cv_prog_gcc=yes
722     else
723     ac_cv_prog_gcc=no
724     fi
725     fi
726    
727     echo "$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 bertho 1.8 echo "configure:740: checking whether ${CC-cc} accepts -g" >&5
740 bertho 1.1 if eval "test \"`echo '$''{'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 bertho 1.8 echo "configure:774: checking for $ac_word" >&5
774 bertho 1.1 if eval "test \"`echo '$''{'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""... $ac_c" 1>&6
807 bertho 1.8 echo "configure:808: checking for yywrap in -l$ac_lib" >&5
808 bertho 1.1 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 bertho 1.8 #line 816 "configure"
816 bertho 1.1 #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 bertho 1.8 if { (eval echo configure:827: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
827 bertho 1.1 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 bertho 1.8 echo "configure:854: checking for $ac_word" >&5
854 bertho 1.1 if eval "test \"`echo '$''{'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 "$YACC" || YACC="yacc"
882    
883    
884 bertho 1.3 LEXFLAGS="-8"
885     LEXSPEED="-Cf"
886 bertho 1.5 INCL=""
887 bertho 1.3
888 bertho 1.5 # Check whether --with-gd-inc or --without-gd-inc was given.
889     if test "${with_gd_inc+set}" = set; then
890     withval="$with_gd_inc"
891     INCL="${INCL} -I${withval}"
892 bertho 1.4
893     fi
894    
895    
896 bertho 1.5 # Check whether --with-gd-lib or --without-gd-lib was given.
897     if test "${with_gd_lib+set}" = set; then
898     withval="$with_gd_lib"
899     LIBS="${LIBS} -L${withval}"
900 bertho 1.1
901     fi
902    
903    
904 bertho 1.5 LIBS="$LIBS -lgd"
905 bertho 1.9 LIBPATH=""
906 bertho 1.5
907 bertho 1.8 # Check whether --with-freetype-lib or --without-freetype-lib was given.
908     if test "${with_freetype_lib+set}" = set; then
909     withval="$with_freetype_lib"
910 bertho 1.9 LIBS="${LIBS} -L${withval}"
911 bertho 1.4
912     fi
913    
914    
915 bertho 1.8 # Check whether --with-freetype2-lib or --without-freetype2-lib was given.
916     if test "${with_freetype2_lib+set}" = set; then
917     withval="$with_freetype2_lib"
918 bertho 1.9 LIBS="${LIBS} -L${withval}"
919 bertho 1.1
920     fi
921    
922    
923 bertho 1.5 # Check whether --with-png-inc or --without-png-inc was given.
924     if test "${with_png_inc+set}" = set; then
925     withval="$with_png_inc"
926     INCL="${INCL} -I${withval}"
927    
928     fi
929    
930    
931     # Check whether --with-png-lib or --without-png-lib was given.
932     if test "${with_png_lib+set}" = set; then
933     withval="$with_png_lib"
934 bertho 1.9 LIBS="${LIBS} -L${withval}"
935 bertho 1.5
936     fi
937    
938    
939     # Check whether --with-jpeg-inc or --without-jpeg-inc was given.
940     if test "${with_jpeg_inc+set}" = set; then
941     withval="$with_jpeg_inc"
942     INCL="${INCL} -I${withval}"
943    
944     fi
945    
946    
947     # Check whether --with-jpeg-lib or --without-jpeg-lib was given.
948     if test "${with_jpeg_lib+set}" = set; then
949     withval="$with_jpeg_lib"
950 bertho 1.9 LIBS="${LIBS} -L${withval}"
951 bertho 1.8
952     fi
953    
954    
955     # Check whether --with-z-inc or --without-z-inc was given.
956     if test "${with_z_inc+set}" = set; then
957     withval="$with_z_inc"
958     INCL="${INCL} -I${withval}"
959 bertho 1.1
960     fi
961    
962    
963 bertho 1.8 # Check whether --with-z-lib or --without-z-lib was given.
964     if test "${with_z_lib+set}" = set; then
965     withval="$with_z_lib"
966 bertho 1.9 LIBS="${LIBS} -L${withval}"
967 bertho 1.7
968     fi
969    
970    
971 bertho 1.3 # Check whether --enable-speed or --disable-speed was given.
972     if test "${enable_speed+set}" = set; then
973     enableval="$enable_speed"
974     if test "$enableval" = "no"; then LEXSPEED=""; fi
975     fi
976    
977    
978     if test "x$LEXSPEED" != "x"
979     then
980     LEXFLAGS="$LEXFLAGS $LEXSPEED"
981     fi
982    
983 bertho 1.5 CPPFLAGS="$CPPFLAGS $INCL"
984     CFLAGS="$CFLAGS $INCL"
985 bertho 1.1
986     if test "x${GCC}" = "xyes"
987     then
988     CFLAGS="$CFLAGS -Wall"
989     echo $ac_n "checking "for gcc strength-reduce bug"""... $ac_c" 1>&6
990 bertho 1.9 echo "configure:991: checking "for gcc strength-reduce bug"" >&5
991 bertho 1.1 if eval "test \"`echo '$''{'ac_cv_c_gcc_strength_bug'+set}'`\" = set"; then
992     echo $ac_n "(cached) $ac_c" 1>&6
993     else
994     if test "$cross_compiling" = yes; then
995     ac_cv_c_gcc_strength_bug="yes"
996     else
997     cat > conftest.$ac_ext <<EOF
998 bertho 1.9 #line 999 "configure"
999 bertho 1.1 #include "confdefs.h"
1000    
1001     int main(void) {
1002     static int Array[3];
1003     unsigned int B = 3;
1004     int i;
1005     for(i=0; i<B; i++) Array[i] = i - 3;
1006     exit( Array[1] != -2 );
1007     }
1008     EOF
1009 bertho 1.9 if { (eval echo configure:1010: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1010 bertho 1.1 then
1011     ac_cv_c_gcc_strength_bug="no"
1012     else
1013     echo "configure: failed program was:" >&5
1014     cat conftest.$ac_ext >&5
1015     rm -fr conftest*
1016     ac_cv_c_gcc_strength_bug="yes"
1017     fi
1018     rm -fr conftest*
1019     fi
1020    
1021     fi
1022    
1023     echo "$ac_t""$ac_cv_c_gcc_strength_bug" 1>&6
1024     if test "$ac_cv_c_gcc_strength_bug" = "yes"
1025     then
1026     CFLAGS="$CFLAGS -fno-strength-reduce"
1027     fi
1028     fi
1029    
1030 bertho 1.9 echo $ac_n "checking "sizes of int and void *"""... $ac_c" 1>&6
1031     echo "configure:1032: checking "sizes of int and void *"" >&5
1032     if eval "test \"`echo '$''{'ac_cv_c_size_int_ptr'+set}'`\" = set"; then
1033     echo $ac_n "(cached) $ac_c" 1>&6
1034     else
1035     if test "$cross_compiling" = yes; then
1036     ac_cv_c_size_int_ptr="yes"
1037     else
1038     cat > conftest.$ac_ext <<EOF
1039     #line 1040 "configure"
1040     #include "confdefs.h"
1041    
1042     int main(void) {
1043     return sizeof(int) == sizeof(void *);
1044     }
1045     EOF
1046     if { (eval echo configure:1047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1047     then
1048     ac_cv_c_size_int_ptr="no"
1049     else
1050     echo "configure: failed program was:" >&5
1051     cat conftest.$ac_ext >&5
1052     rm -fr conftest*
1053     ac_cv_c_size_int_ptr="yes"
1054     fi
1055     rm -fr conftest*
1056     fi
1057    
1058     fi
1059    
1060     echo "$ac_t""$ac_cv_c_size_int_ptr" 1>&6
1061     if test "$ac_cv_c_size_int_ptr" = "no"
1062     then
1063     echo "** The size of an integer is not equal to a pointer."
1064     echo " There are currently assumtions in the app that"
1065     echo " prevents it from running if these sizes are not"
1066     echo " equal."
1067     echo " Please configure with a compiler that uses the"
1068     echo " same sizes for ints and pointers."
1069     exit 1
1070     fi
1071    
1072 bertho 1.6 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1073 bertho 1.9 echo "configure:1074: checking how to run the C preprocessor" >&5
1074 bertho 1.6 # On Suns, sometimes $CPP names a directory.
1075     if test -n "$CPP" && test -d "$CPP"; then
1076     CPP=
1077     fi
1078     if test -z "$CPP"; then
1079     if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1080     echo $ac_n "(cached) $ac_c" 1>&6
1081     else
1082     # This must be in double quotes, not single quotes, because CPP may get
1083     # substituted into the Makefile and "${CC-cc}" will confuse make.
1084     CPP="${CC-cc} -E"
1085     # On the NeXT, cc -E runs the code through the compiler's parser,
1086     # not just through cpp.
1087     cat > conftest.$ac_ext <<EOF
1088 bertho 1.9 #line 1089 "configure"
1089 bertho 1.6 #include "confdefs.h"
1090     #include <assert.h>
1091     Syntax Error
1092     EOF
1093     ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1094 bertho 1.9 { (eval echo configure:1095: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1095 bertho 1.6 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1096     if test -z "$ac_err"; then
1097     :
1098     else
1099     echo "$ac_err" >&5
1100     echo "configure: failed program was:" >&5
1101     cat conftest.$ac_ext >&5
1102     rm -rf conftest*
1103     CPP="${CC-cc} -E -traditional-cpp"
1104     cat > conftest.$ac_ext <<EOF
1105 bertho 1.9 #line 1106 "configure"
1106 bertho 1.6 #include "confdefs.h"
1107     #include <assert.h>
1108     Syntax Error
1109     EOF
1110     ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1111 bertho 1.9 { (eval echo configure:1112: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1112 bertho 1.6 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1113     if test -z "$ac_err"; then
1114     :
1115     else
1116     echo "$ac_err" >&5
1117     echo "configure: failed program was:" >&5
1118     cat conftest.$ac_ext >&5
1119     rm -rf conftest*
1120     CPP="${CC-cc} -nologo -E"
1121     cat > conftest.$ac_ext <<EOF
1122 bertho 1.9 #line 1123 "configure"
1123 bertho 1.6 #include "confdefs.h"
1124     #include <assert.h>
1125     Syntax Error
1126     EOF
1127     ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1128 bertho 1.9 { (eval echo configure:1129: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1129 bertho 1.6 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1130     if test -z "$ac_err"; then
1131     :
1132     else
1133     echo "$ac_err" >&5
1134     echo "configure: failed program was:" >&5
1135     cat conftest.$ac_ext >&5
1136     rm -rf conftest*
1137     CPP=/lib/cpp
1138     fi
1139     rm -f conftest*
1140     fi
1141     rm -f conftest*
1142     fi
1143     rm -f conftest*
1144     ac_cv_prog_CPP="$CPP"
1145     fi
1146     CPP="$ac_cv_prog_CPP"
1147     else
1148     ac_cv_prog_CPP="$CPP"
1149     fi
1150     echo "$ac_t""$CPP" 1>&6
1151    
1152     ac_safe=`echo "getopt.h" | sed 'y%./+-%__p_%'`
1153     echo $ac_n "checking for getopt.h""... $ac_c" 1>&6
1154 bertho 1.9 echo "configure:1155: checking for getopt.h" >&5
1155 bertho 1.6 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1156     echo $ac_n "(cached) $ac_c" 1>&6
1157     else
1158     cat > conftest.$ac_ext <<EOF
1159 bertho 1.9 #line 1160 "configure"
1160 bertho 1.6 #include "confdefs.h"
1161     #include <getopt.h>
1162     EOF
1163     ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1164 bertho 1.9 { (eval echo configure:1165: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1165 bertho 1.6 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1166     if test -z "$ac_err"; then
1167     rm -rf conftest*
1168     eval "ac_cv_header_$ac_safe=yes"
1169     else
1170     echo "$ac_err" >&5
1171     echo "configure: failed program was:" >&5
1172     cat conftest.$ac_ext >&5
1173     rm -rf conftest*
1174     eval "ac_cv_header_$ac_safe=no"
1175     fi
1176     rm -f conftest*
1177     fi
1178     if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1179     echo "$ac_t""yes" 1>&6
1180     cat >> confdefs.h <<\EOF
1181     #define HAVE_GETOPT_H 1
1182     EOF
1183    
1184     else
1185     echo "$ac_t""no" 1>&6
1186     fi
1187    
1188 bertho 1.1
1189 bertho 1.9 ac_safe=`echo "gd.h" | sed 'y%./+-%__p_%'`
1190     echo $ac_n "checking for gd.h""... $ac_c" 1>&6
1191     echo "configure:1192: checking for gd.h" >&5
1192     if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1193     echo $ac_n "(cached) $ac_c" 1>&6
1194     else
1195     cat > conftest.$ac_ext <<EOF
1196     #line 1197 "configure"
1197     #include "confdefs.h"
1198     #include <gd.h>
1199     EOF
1200     ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1201     { (eval echo configure:1202: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1202     ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1203     if test -z "$ac_err"; then
1204     rm -rf conftest*
1205     eval "ac_cv_header_$ac_safe=yes"
1206     else
1207     echo "$ac_err" >&5
1208     echo "configure: failed program was:" >&5
1209     cat conftest.$ac_ext >&5
1210     rm -rf conftest*
1211     eval "ac_cv_header_$ac_safe=no"
1212     fi
1213     rm -f conftest*
1214     fi
1215     if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1216     echo "$ac_t""yes" 1>&6
1217     have_gd_h="yes"
1218     else
1219     echo "$ac_t""no" 1>&6
1220     have_gd_h="no"
1221     fi
1222    
1223    
1224     if test "$have_gd_h" != "yes"; then
1225     echo
1226     echo "** The GD library is required for CvsGraph to function."
1227     echo " Get it from http://www.boutell.com, compile it and"
1228     echo " use either --with-gd-lib=DIR and --with-gd-inc=DIR to specify"
1229     echo " its location. You might also have to use --with-z-inc, --with-z-lib"
1230     echo " and --with-png-inc, --with-png-lib for gd versions 1.6 and higher."
1231     echo " Check config.log for more information on the problem. If your system"
1232     echo " has libgd installed, you probably mis the gd.h header file."
1233     exit 1
1234     fi
1235    
1236 bertho 1.1 echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6
1237 bertho 1.9 echo "configure:1238: checking for sqrt in -lm" >&5
1238 bertho 1.1 ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'`
1239     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1240     echo $ac_n "(cached) $ac_c" 1>&6
1241     else
1242     ac_save_LIBS="$LIBS"
1243     LIBS="-lm $LIBS"
1244     cat > conftest.$ac_ext <<EOF
1245 bertho 1.9 #line 1246 "configure"
1246 bertho 1.1 #include "confdefs.h"
1247     /* Override any gcc2 internal prototype to avoid an error. */
1248     /* We use char because int might match the return type of a gcc2
1249     builtin and then its argument prototype would still apply. */
1250     char sqrt();
1251    
1252     int main() {
1253     sqrt()
1254     ; return 0; }
1255     EOF
1256 bertho 1.9 if { (eval echo configure:1257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1257 bertho 1.1 rm -rf conftest*
1258     eval "ac_cv_lib_$ac_lib_var=yes"
1259     else
1260     echo "configure: failed program was:" >&5
1261     cat conftest.$ac_ext >&5
1262     rm -rf conftest*
1263     eval "ac_cv_lib_$ac_lib_var=no"
1264     fi
1265     rm -f conftest*
1266     LIBS="$ac_save_LIBS"
1267    
1268     fi
1269     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1270     echo "$ac_t""yes" 1>&6
1271    
1272     cat >> confdefs.h <<\EOF
1273     #define LIBM 1
1274     EOF
1275    
1276 bertho 1.8 MATHLIBS="-lm"
1277    
1278 bertho 1.1 else
1279     echo "$ac_t""no" 1>&6
1280     fi
1281    
1282    
1283 bertho 1.9 echo $ac_n "checking for compress in -lz""... $ac_c" 1>&6
1284     echo "configure:1285: checking for compress in -lz" >&5
1285     ac_lib_var=`echo z'_'compress | sed 'y%./+-%__p_%'`
1286     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1287     echo $ac_n "(cached) $ac_c" 1>&6
1288     else
1289     ac_save_LIBS="$LIBS"
1290     LIBS="-lz ${LIBPATH} ${MATHLIBS} $LIBS"
1291     cat > conftest.$ac_ext <<EOF
1292     #line 1293 "configure"
1293     #include "confdefs.h"
1294     /* Override any gcc2 internal prototype to avoid an error. */
1295     /* We use char because int might match the return type of a gcc2
1296     builtin and then its argument prototype would still apply. */
1297     char compress();
1298    
1299     int main() {
1300     compress()
1301     ; return 0; }
1302     EOF
1303     if { (eval echo configure:1304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1304     rm -rf conftest*
1305     eval "ac_cv_lib_$ac_lib_var=yes"
1306     else
1307     echo "configure: failed program was:" >&5
1308     cat conftest.$ac_ext >&5
1309     rm -rf conftest*
1310     eval "ac_cv_lib_$ac_lib_var=no"
1311     fi
1312     rm -f conftest*
1313     LIBS="$ac_save_LIBS"
1314    
1315     fi
1316     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1317     echo "$ac_t""yes" 1>&6
1318    
1319     ac_have_libz="yes"
1320     ZLIB="-lz"
1321    
1322     else
1323     echo "$ac_t""no" 1>&6
1324    
1325     ac_have_libz="no"
1326    
1327     fi
1328    
1329    
1330     echo $ac_n "checking for FT_Load_Glyph in -lfreetype""... $ac_c" 1>&6
1331     echo "configure:1332: checking for FT_Load_Glyph in -lfreetype" >&5
1332     ac_lib_var=`echo freetype'_'FT_Load_Glyph | sed 'y%./+-%__p_%'`
1333     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1334     echo $ac_n "(cached) $ac_c" 1>&6
1335     else
1336     ac_save_LIBS="$LIBS"
1337     LIBS="-lfreetype ${LIBPATH} ${MATHLIBS} $LIBS"
1338     cat > conftest.$ac_ext <<EOF
1339     #line 1340 "configure"
1340     #include "confdefs.h"
1341     /* Override any gcc2 internal prototype to avoid an error. */
1342     /* We use char because int might match the return type of a gcc2
1343     builtin and then its argument prototype would still apply. */
1344     char FT_Load_Glyph();
1345    
1346     int main() {
1347     FT_Load_Glyph()
1348     ; return 0; }
1349     EOF
1350     if { (eval echo configure:1351: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1351     rm -rf conftest*
1352     eval "ac_cv_lib_$ac_lib_var=yes"
1353     else
1354     echo "configure: failed program was:" >&5
1355     cat conftest.$ac_ext >&5
1356     rm -rf conftest*
1357     eval "ac_cv_lib_$ac_lib_var=no"
1358     fi
1359     rm -f conftest*
1360     LIBS="$ac_save_LIBS"
1361    
1362     fi
1363     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1364     echo "$ac_t""yes" 1>&6
1365    
1366     ac_have_libfreetype="yes"
1367     LIBFT="-lfreetype"
1368    
1369     else
1370     echo "$ac_t""no" 1>&6
1371    
1372     ac_have_libfreetype="no"
1373    
1374     fi
1375    
1376    
1377     echo $ac_n "checking for TT_Load_Glyph in -lttf""... $ac_c" 1>&6
1378     echo "configure:1379: checking for TT_Load_Glyph in -lttf" >&5
1379     ac_lib_var=`echo ttf'_'TT_Load_Glyph | sed 'y%./+-%__p_%'`
1380     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1381     echo $ac_n "(cached) $ac_c" 1>&6
1382     else
1383     ac_save_LIBS="$LIBS"
1384     LIBS="-lttf ${LIBPATH} ${MATHLIBS} $LIBS"
1385     cat > conftest.$ac_ext <<EOF
1386     #line 1387 "configure"
1387     #include "confdefs.h"
1388     /* Override any gcc2 internal prototype to avoid an error. */
1389     /* We use char because int might match the return type of a gcc2
1390     builtin and then its argument prototype would still apply. */
1391     char TT_Load_Glyph();
1392    
1393     int main() {
1394     TT_Load_Glyph()
1395     ; return 0; }
1396     EOF
1397     if { (eval echo configure:1398: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1398     rm -rf conftest*
1399     eval "ac_cv_lib_$ac_lib_var=yes"
1400     else
1401     echo "configure: failed program was:" >&5
1402     cat conftest.$ac_ext >&5
1403     rm -rf conftest*
1404     eval "ac_cv_lib_$ac_lib_var=no"
1405     fi
1406     rm -f conftest*
1407     LIBS="$ac_save_LIBS"
1408    
1409     fi
1410     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1411     echo "$ac_t""yes" 1>&6
1412    
1413     ac_have_libttf="yes"
1414     LIBTT="-lttf"
1415    
1416     else
1417     echo "$ac_t""no" 1>&6
1418    
1419     ac_have_libttf="no"
1420    
1421     fi
1422    
1423    
1424     echo $ac_n "checking for png_create_read_struct in -lpng""... $ac_c" 1>&6
1425     echo "configure:1426: checking for png_create_read_struct in -lpng" >&5
1426     ac_lib_var=`echo png'_'png_create_read_struct | sed 'y%./+-%__p_%'`
1427     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1428     echo $ac_n "(cached) $ac_c" 1>&6
1429     else
1430     ac_save_LIBS="$LIBS"
1431     LIBS="-lpng ${LIBPATH} ${ZLIB} ${MATHLIBS} $LIBS"
1432     cat > conftest.$ac_ext <<EOF
1433     #line 1434 "configure"
1434     #include "confdefs.h"
1435     /* Override any gcc2 internal prototype to avoid an error. */
1436     /* We use char because int might match the return type of a gcc2
1437     builtin and then its argument prototype would still apply. */
1438     char png_create_read_struct ();
1439    
1440     int main() {
1441     png_create_read_struct ()
1442     ; return 0; }
1443     EOF
1444     if { (eval echo configure:1445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1445     rm -rf conftest*
1446     eval "ac_cv_lib_$ac_lib_var=yes"
1447     else
1448     echo "configure: failed program was:" >&5
1449     cat conftest.$ac_ext >&5
1450     rm -rf conftest*
1451     eval "ac_cv_lib_$ac_lib_var=no"
1452     fi
1453     rm -f conftest*
1454     LIBS="$ac_save_LIBS"
1455    
1456     fi
1457     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1458     echo "$ac_t""yes" 1>&6
1459    
1460     ac_have_libpng="yes"
1461     LIBPNG="-lpng"
1462    
1463     else
1464     echo "$ac_t""no" 1>&6
1465    
1466     ac_have_libpng="no"
1467    
1468     fi
1469    
1470    
1471     echo $ac_n "checking for jpeg_CreateCompress in -ljpeg""... $ac_c" 1>&6
1472     echo "configure:1473: checking for jpeg_CreateCompress in -ljpeg" >&5
1473     ac_lib_var=`echo jpeg'_'jpeg_CreateCompress | sed 'y%./+-%__p_%'`
1474     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1475     echo $ac_n "(cached) $ac_c" 1>&6
1476     else
1477     ac_save_LIBS="$LIBS"
1478     LIBS="-ljpeg ${LIBPATH} ${MATHLIBS} $LIBS"
1479     cat > conftest.$ac_ext <<EOF
1480     #line 1481 "configure"
1481     #include "confdefs.h"
1482     /* Override any gcc2 internal prototype to avoid an error. */
1483     /* We use char because int might match the return type of a gcc2
1484     builtin and then its argument prototype would still apply. */
1485     char jpeg_CreateCompress();
1486    
1487     int main() {
1488     jpeg_CreateCompress()
1489     ; return 0; }
1490     EOF
1491     if { (eval echo configure:1492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1492     rm -rf conftest*
1493     eval "ac_cv_lib_$ac_lib_var=yes"
1494     else
1495     echo "configure: failed program was:" >&5
1496     cat conftest.$ac_ext >&5
1497     rm -rf conftest*
1498     eval "ac_cv_lib_$ac_lib_var=no"
1499     fi
1500     rm -f conftest*
1501     LIBS="$ac_save_LIBS"
1502    
1503     fi
1504     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1505     echo "$ac_t""yes" 1>&6
1506    
1507     ac_have_libjpeg="yes"
1508     LIBJPEG="-ljpeg"
1509    
1510     else
1511     echo "$ac_t""no" 1>&6
1512    
1513     ac_have_libjpeg="no"
1514    
1515     fi
1516    
1517    
1518     OLIBS="${LIBS}"
1519     LIBS="${LIBS} ${MATHLIB}"
1520     echo $ac_n "checking "whether libpng needs -lz"""... $ac_c" 1>&6
1521     echo "configure:1522: checking "whether libpng needs -lz"" >&5
1522     if eval "test \"`echo '$''{'ac_cv_png_needs_z'+set}'`\" = set"; then
1523     echo $ac_n "(cached) $ac_c" 1>&6
1524     else
1525     cat > conftest.$ac_ext <<EOF
1526     #line 1527 "configure"
1527     #include "confdefs.h"
1528     /* Override any gcc2 internal prototype to avoid an error. */
1529     /* We use char because int might match the return type of a gcc2
1530     builtin and then its argument prototype would still apply. */
1531     char png_create_read_struct();
1532    
1533     int main() {
1534     png_create_read_struct()
1535     ; return 0; }
1536     EOF
1537     if { (eval echo configure:1538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1538     rm -rf conftest*
1539     ac_cv_png_needs_z="no"
1540    
1541     else
1542     echo "configure: failed program was:" >&5
1543     cat conftest.$ac_ext >&5
1544     rm -rf conftest*
1545     ac_cv_png_needs_z="yes"
1546    
1547     fi
1548     rm -f conftest*
1549     fi
1550    
1551     echo "$ac_t""$ac_cv_png_needs_z" 1>&6
1552     LIBS="${OLIBS}"
1553    
1554    
1555     OLIBS="${LIBS}"
1556     LIBS="${LIBS} ${LIBFT} ${LIBTT} ${LIBJPEG} ${MATHLIB}"
1557     echo $ac_n "checking "whether libgd needs -lpng"""... $ac_c" 1>&6
1558     echo "configure:1559: checking "whether libgd needs -lpng"" >&5
1559     if eval "test \"`echo '$''{'ac_cv_gd_needs_png'+set}'`\" = set"; then
1560     echo $ac_n "(cached) $ac_c" 1>&6
1561     else
1562     cat > conftest.$ac_ext <<EOF
1563     #line 1564 "configure"
1564     #include "confdefs.h"
1565     /* Override any gcc2 internal prototype to avoid an error. */
1566     /* We use char because int might match the return type of a gcc2
1567     builtin and then its argument prototype would still apply. */
1568 bertho 1.10 char gdImagePng();
1569 bertho 1.9
1570     int main() {
1571 bertho 1.10 gdImagePng()
1572 bertho 1.9 ; return 0; }
1573     EOF
1574     if { (eval echo configure:1575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1575     rm -rf conftest*
1576     ac_cv_gd_needs_png="no"
1577    
1578     else
1579     echo "configure: failed program was:" >&5
1580     cat conftest.$ac_ext >&5
1581     rm -rf conftest*
1582     ac_cv_gd_needs_png="yes"
1583    
1584     fi
1585     rm -f conftest*
1586     fi
1587    
1588     echo "$ac_t""$ac_cv_gd_needs_png" 1>&6
1589     LIBS="${OLIBS}"
1590    
1591     OLIBS="${LIBS}"
1592     LIBS="${LIBS} ${LIBFT} ${LIBTT} ${LIBPNG} ${LIBZ} ${MATHLIB}"
1593     echo $ac_n "checking "whether libgd needs -ljpeg"""... $ac_c" 1>&6
1594     echo "configure:1595: checking "whether libgd needs -ljpeg"" >&5
1595     if eval "test \"`echo '$''{'ac_cv_gd_needs_jpeg'+set}'`\" = set"; then
1596     echo $ac_n "(cached) $ac_c" 1>&6
1597     else
1598     cat > conftest.$ac_ext <<EOF
1599     #line 1600 "configure"
1600     #include "confdefs.h"
1601     /* Override any gcc2 internal prototype to avoid an error. */
1602     /* We use char because int might match the return type of a gcc2
1603     builtin and then its argument prototype would still apply. */
1604 bertho 1.10 char gdImageJpeg();
1605 bertho 1.9
1606     int main() {
1607 bertho 1.10 gdImageJpeg()
1608 bertho 1.9 ; return 0; }
1609     EOF
1610     if { (eval echo configure:1611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1611     rm -rf conftest*
1612     ac_cv_gd_needs_jpeg="no"
1613    
1614     else
1615     echo "configure: failed program was:" >&5
1616     cat conftest.$ac_ext >&5
1617     rm -rf conftest*
1618     ac_cv_gd_needs_jpeg="yes"
1619    
1620     fi
1621     rm -f conftest*
1622     fi
1623    
1624     echo "$ac_t""$ac_cv_gd_needs_jpeg" 1>&6
1625     LIBS="${OLIBS}"
1626    
1627     OLIBS="${LIBS}"
1628     LIBS="${LIBS} ${LIBFT} ${LIBJPEG} ${LIBPNG} ${LIBZ} ${MATHLIB}"
1629     echo $ac_n "checking "whether libgd needs -lttf"""... $ac_c" 1>&6
1630     echo "configure:1631: checking "whether libgd needs -lttf"" >&5
1631     if eval "test \"`echo '$''{'ac_cv_gd_needs_ttf'+set}'`\" = set"; then
1632     echo $ac_n "(cached) $ac_c" 1>&6
1633     else
1634     cat > conftest.$ac_ext <<EOF
1635     #line 1636 "configure"
1636     #include "confdefs.h"
1637     /* Override any gcc2 internal prototype to avoid an error. */
1638     /* We use char because int might match the return type of a gcc2
1639     builtin and then its argument prototype would still apply. */
1640 bertho 1.10 char gdImageStringTTF();
1641 bertho 1.9
1642     int main() {
1643 bertho 1.10 gdImageStringTTF()
1644 bertho 1.9 ; return 0; }
1645     EOF
1646     if { (eval echo configure:1647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1647     rm -rf conftest*
1648     ac_cv_gd_needs_ttf="no"
1649    
1650     else
1651     echo "configure: failed program was:" >&5
1652     cat conftest.$ac_ext >&5
1653     rm -rf conftest*
1654     ac_cv_gd_needs_ttf="yes"
1655    
1656     fi
1657     rm -f conftest*
1658     fi
1659    
1660     echo "$ac_t""$ac_cv_gd_needs_ttf" 1>&6
1661     LIBS="${OLIBS}"
1662    
1663     OLIBS="${LIBS}"
1664     LIBS="${LIBS} ${LIBTT} ${LIBJPEG} ${LIBPNG} ${LIBZ} ${MATHLIB}"
1665     echo $ac_n "checking "whether libgd needs -lfreetype"""... $ac_c" 1>&6
1666     echo "configure:1667: checking "whether libgd needs -lfreetype"" >&5
1667     if eval "test \"`echo '$''{'ac_cv_gd_needs_freetype'+set}'`\" = set"; then
1668     echo $ac_n "(cached) $ac_c" 1>&6
1669     else
1670     cat > conftest.$ac_ext <<EOF
1671     #line 1672 "configure"
1672     #include "confdefs.h"
1673     /* Override any gcc2 internal prototype to avoid an error. */
1674     /* We use char because int might match the return type of a gcc2
1675     builtin and then its argument prototype would still apply. */
1676 bertho 1.10 char gdImageStringFT();
1677 bertho 1.9
1678     int main() {
1679 bertho 1.10 gdImageStringFT()
1680 bertho 1.9 ; return 0; }
1681     EOF
1682     if { (eval echo configure:1683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1683     rm -rf conftest*
1684     ac_cv_gd_needs_freetype="no"
1685    
1686     else
1687     echo "configure: failed program was:" >&5
1688     cat conftest.$ac_ext >&5
1689     rm -rf conftest*
1690     ac_cv_gd_needs_freetype="yes"
1691    
1692     fi
1693     rm -f conftest*
1694     fi
1695    
1696     echo "$ac_t""$ac_cv_gd_needs_freetype" 1>&6
1697     LIBS="${OLIBS}"
1698    
1699     if test "$ac_cv_gd_needs_freetype" = "yes"
1700     then
1701 bertho 1.10 if test "$ac_have_libfreetype" != "yes" -a "$ac_have_libttf" != "yes"
1702 bertho 1.9 then
1703     echo "** WARNING: Required library libfreetype not found"
1704     fi
1705     LIBS="${LIBS} ${LIBFT}"
1706     fi
1707    
1708     if test "$ac_cv_gd_needs_ttf" = "yes"
1709     then
1710 bertho 1.10 if test "$ac_have_libttf" != "yes" -a "$ac_have_libfreetype" != "yes"
1711 bertho 1.9 then
1712     echo "** WARNING: Required library libttf not found"
1713     fi
1714     LIBS="${LIBS} ${LIBTT}"
1715     fi
1716    
1717     if test "$ac_cv_gd_needs_jpeg" = "yes"
1718     then
1719     if test "$ac_have_libjpeg" != "yes"
1720     then
1721     echo "** WARNING: Required library libjpeg not found"
1722     fi
1723     LIBS="${LIBS} ${LIBJPEG}"
1724     fi
1725    
1726     if test "$ac_cv_gd_needs_png" = "yes"
1727     then
1728     if test "$ac_have_libpng" != "yes"
1729     then
1730     echo "** WARNING: Required library libpng not found"
1731     fi
1732     LIBS="${LIBS} ${LIBPNG}"
1733     if test "$ac_cv_png_needs_z" = "yes"
1734     then
1735     if test "$ac_have_libz" != "yes"
1736     then
1737     echo "** WARNING: Required library libz not found"
1738     fi
1739     LIBS="${LIBS} ${LIBZ}"
1740     fi
1741     fi
1742    
1743     LIBS="${LIBS} ${MATHLIBS}"
1744    
1745 bertho 1.1 echo $ac_n "checking for gdImageGif in -lgd""... $ac_c" 1>&6
1746 bertho 1.9 echo "configure:1747: checking for gdImageGif in -lgd" >&5
1747 bertho 1.1 ac_lib_var=`echo gd'_'gdImageGif | sed 'y%./+-%__p_%'`
1748     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1749     echo $ac_n "(cached) $ac_c" 1>&6
1750     else
1751     ac_save_LIBS="$LIBS"
1752 bertho 1.9 LIBS="-lgd $LIBS"
1753 bertho 1.1 cat > conftest.$ac_ext <<EOF
1754 bertho 1.9 #line 1755 "configure"
1755 bertho 1.1 #include "confdefs.h"
1756     /* Override any gcc2 internal prototype to avoid an error. */
1757     /* We use char because int might match the return type of a gcc2
1758     builtin and then its argument prototype would still apply. */
1759     char gdImageGif();
1760    
1761     int main() {
1762     gdImageGif()
1763     ; return 0; }
1764     EOF
1765 bertho 1.9 if { (eval echo configure:1766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1766 bertho 1.1 rm -rf conftest*
1767     eval "ac_cv_lib_$ac_lib_var=yes"
1768     else
1769     echo "configure: failed program was:" >&5
1770     cat conftest.$ac_ext >&5
1771     rm -rf conftest*
1772     eval "ac_cv_lib_$ac_lib_var=no"
1773     fi
1774     rm -f conftest*
1775     LIBS="$ac_save_LIBS"
1776    
1777     fi
1778     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1779     echo "$ac_t""yes" 1>&6
1780    
1781 bertho 1.2 cat >> confdefs.h <<\EOF
1782     #define HAVE_IMAGE_GIF 1
1783     EOF
1784    
1785 bertho 1.8 have_gifs="yes"
1786 bertho 1.9
1787 bertho 1.1 else
1788     echo "$ac_t""no" 1>&6
1789 bertho 1.8 have_gifs="no"
1790 bertho 1.9
1791 bertho 1.1 fi
1792    
1793 bertho 1.8
1794 bertho 1.9 if test "${have_gifs}" = "yes"
1795 bertho 1.8 then
1796 bertho 1.9 echo "** You have a very old GD library. Please consider"
1797     echo " upgrading to a more recent version (1.8.4 or newer)."
1798     echo " --Note that f.x. ViewCVS needs CvsGraph to generate PNG"
1799     echo " images and ancient GD libraries might contain many bugs."
1800     echo " However, if you need GIFs, then you must stick to this"
1801     echo " old version."
1802 bertho 1.8 fi
1803    
1804 bertho 1.1 echo $ac_n "checking for gdImagePng in -lgd""... $ac_c" 1>&6
1805 bertho 1.9 echo "configure:1806: checking for gdImagePng in -lgd" >&5
1806 bertho 1.1 ac_lib_var=`echo gd'_'gdImagePng | sed 'y%./+-%__p_%'`
1807     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1808     echo $ac_n "(cached) $ac_c" 1>&6
1809     else
1810     ac_save_LIBS="$LIBS"
1811 bertho 1.2 LIBS="-lgd $LIBS"
1812 bertho 1.1 cat > conftest.$ac_ext <<EOF
1813 bertho 1.9 #line 1814 "configure"
1814 bertho 1.1 #include "confdefs.h"
1815     /* Override any gcc2 internal prototype to avoid an error. */
1816     /* We use char because int might match the return type of a gcc2
1817     builtin and then its argument prototype would still apply. */
1818     char gdImagePng();
1819    
1820     int main() {
1821     gdImagePng()
1822     ; return 0; }
1823     EOF
1824 bertho 1.9 if { (eval echo configure:1825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1825 bertho 1.2 rm -rf conftest*
1826     eval "ac_cv_lib_$ac_lib_var=yes"
1827     else
1828     echo "configure: failed program was:" >&5
1829     cat conftest.$ac_ext >&5
1830     rm -rf conftest*
1831     eval "ac_cv_lib_$ac_lib_var=no"
1832     fi
1833     rm -f conftest*
1834     LIBS="$ac_save_LIBS"
1835    
1836     fi
1837     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1838     echo "$ac_t""yes" 1>&6
1839    
1840     cat >> confdefs.h <<\EOF
1841     #define HAVE_IMAGE_PNG 1
1842     EOF
1843    
1844    
1845     else
1846     echo "$ac_t""no" 1>&6
1847     fi
1848    
1849     echo $ac_n "checking for gdImageJpeg in -lgd""... $ac_c" 1>&6
1850 bertho 1.9 echo "configure:1851: checking for gdImageJpeg in -lgd" >&5
1851 bertho 1.2 ac_lib_var=`echo gd'_'gdImageJpeg | sed 'y%./+-%__p_%'`
1852     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1853     echo $ac_n "(cached) $ac_c" 1>&6
1854     else
1855     ac_save_LIBS="$LIBS"
1856     LIBS="-lgd $LIBS"
1857     cat > conftest.$ac_ext <<EOF
1858 bertho 1.9 #line 1859 "configure"
1859 bertho 1.2 #include "confdefs.h"
1860     /* Override any gcc2 internal prototype to avoid an error. */
1861     /* We use char because int might match the return type of a gcc2
1862     builtin and then its argument prototype would still apply. */
1863     char gdImageJpeg();
1864    
1865     int main() {
1866     gdImageJpeg()
1867     ; return 0; }
1868     EOF
1869 bertho 1.9 if { (eval echo configure:1870: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1870 bertho 1.1 rm -rf conftest*
1871     eval "ac_cv_lib_$ac_lib_var=yes"
1872     else
1873     echo "configure: failed program was:" >&5
1874     cat conftest.$ac_ext >&5
1875     rm -rf conftest*
1876     eval "ac_cv_lib_$ac_lib_var=no"
1877     fi
1878     rm -f conftest*
1879     LIBS="$ac_save_LIBS"
1880    
1881     fi
1882     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1883     echo "$ac_t""yes" 1>&6
1884    
1885 bertho 1.2 cat >> confdefs.h <<\EOF
1886     #define HAVE_IMAGE_JPEG 1
1887     EOF
1888    
1889    
1890 bertho 1.1 else
1891     echo "$ac_t""no" 1>&6
1892     fi
1893    
1894 bertho 1.7 echo $ac_n "checking for gdImageStringTTF in -lgd""... $ac_c" 1>&6
1895 bertho 1.9 echo "configure:1896: checking for gdImageStringTTF in -lgd" >&5
1896 bertho 1.7 ac_lib_var=`echo gd'_'gdImageStringTTF | sed 'y%./+-%__p_%'`
1897     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1898     echo $ac_n "(cached) $ac_c" 1>&6
1899     else
1900     ac_save_LIBS="$LIBS"
1901     LIBS="-lgd $LIBS"
1902     cat > conftest.$ac_ext <<EOF
1903 bertho 1.9 #line 1904 "configure"
1904 bertho 1.7 #include "confdefs.h"
1905     /* Override any gcc2 internal prototype to avoid an error. */
1906     /* We use char because int might match the return type of a gcc2
1907     builtin and then its argument prototype would still apply. */
1908     char gdImageStringTTF();
1909    
1910     int main() {
1911     gdImageStringTTF()
1912     ; return 0; }
1913     EOF
1914 bertho 1.9 if { (eval echo configure:1915: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1915 bertho 1.7 rm -rf conftest*
1916     eval "ac_cv_lib_$ac_lib_var=yes"
1917     else
1918     echo "configure: failed program was:" >&5
1919     cat conftest.$ac_ext >&5
1920     rm -rf conftest*
1921     eval "ac_cv_lib_$ac_lib_var=no"
1922     fi
1923     rm -f conftest*
1924     LIBS="$ac_save_LIBS"
1925    
1926     fi
1927     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1928     echo "$ac_t""yes" 1>&6
1929    
1930 bertho 1.10 if test "$ac_have_libttf" = "yes"
1931     then
1932     cat >> confdefs.h <<\EOF
1933 bertho 1.7 #define HAVE_GDIMAGESTRINGTTF 1
1934     EOF
1935    
1936 bertho 1.10 fi
1937 bertho 1.7
1938     else
1939     echo "$ac_t""no" 1>&6
1940     fi
1941    
1942     echo $ac_n "checking for gdImageStringFT in -lgd""... $ac_c" 1>&6
1943 bertho 1.10 echo "configure:1944: checking for gdImageStringFT in -lgd" >&5
1944 bertho 1.7 ac_lib_var=`echo gd'_'gdImageStringFT | sed 'y%./+-%__p_%'`
1945     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1946     echo $ac_n "(cached) $ac_c" 1>&6
1947     else
1948     ac_save_LIBS="$LIBS"
1949     LIBS="-lgd $LIBS"
1950     cat > conftest.$ac_ext <<EOF
1951 bertho 1.10 #line 1952 "configure"
1952 bertho 1.7 #include "confdefs.h"
1953     /* Override any gcc2 internal prototype to avoid an error. */
1954     /* We use char because int might match the return type of a gcc2
1955     builtin and then its argument prototype would still apply. */
1956     char gdImageStringFT();
1957    
1958     int main() {
1959     gdImageStringFT()
1960     ; return 0; }
1961     EOF
1962 bertho 1.10 if { (eval echo configure:1963: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1963 bertho 1.7 rm -rf conftest*
1964     eval "ac_cv_lib_$ac_lib_var=yes"
1965     else
1966     echo "configure: failed program was:" >&5
1967     cat conftest.$ac_ext >&5
1968     rm -rf conftest*
1969     eval "ac_cv_lib_$ac_lib_var=no"
1970     fi
1971     rm -f conftest*
1972     LIBS="$ac_save_LIBS"
1973    
1974     fi
1975     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1976     echo "$ac_t""yes" 1>&6
1977    
1978 bertho 1.10 if test "$ac_have_libfreetype" = "yes"
1979     then
1980     cat >> confdefs.h <<\EOF
1981 bertho 1.7 #define HAVE_GDIMAGESTRINGFT 1
1982     EOF
1983    
1984 bertho 1.10 fi
1985 bertho 1.7
1986     else
1987     echo "$ac_t""no" 1>&6
1988     fi
1989    
1990 bertho 1.1
1991    
1992    
1993 bertho 1.3
1994 bertho 1.1 trap '' 1 2 15
1995     cat > confcache <<\EOF
1996     # This file is a shell script that caches the results of configure
1997     # tests run on this system so they can be shared between configure
1998     # scripts and configure runs. It is not useful on other systems.
1999     # If it contains results you don't want to keep, you may remove or edit it.
2000     #
2001     # By default, configure uses ./config.cache as the cache file,
2002     # creating it if it does not exist already. You can give configure
2003     # the --cache-file=FILE option to use a different cache file; that is
2004     # what configure does when it calls configure scripts in
2005     # subdirectories, so they share the cache.
2006     # Giving --cache-file=/dev/null disables caching, for debugging configure.
2007     # config.status only pays attention to the cache file if you give it the
2008     # --recheck option to rerun configure.
2009     #
2010     EOF
2011     # The following way of writing the cache mishandles newlines in values,
2012     # but we know of no workaround that is simple, portable, and efficient.
2013     # So, don't put newlines in cache variables' values.
2014     # Ultrix sh set writes to stderr and can't be redirected directly,
2015     # and sets the high bit in the cache file unless we assign to the vars.
2016     (set) 2>&1 |
2017     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2018     *ac_space=\ *)
2019     # `set' does not quote correctly, so add quotes (double-quote substitution
2020     # turns \\\\ into \\, and sed turns \\ into \).
2021     sed -n \
2022     -e "s/'/'\\\\''/g" \
2023     -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2024     ;;
2025     *)
2026     # `set' quotes correctly as required by POSIX, so do not add quotes.
2027     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2028     ;;
2029     esac >> confcache
2030     if cmp -s $cache_file confcache; then
2031     :
2032     else
2033     if test -w $cache_file; then
2034     echo "updating cache $cache_file"
2035     cat confcache > $cache_file
2036     else
2037     echo "not updating unwritable cache $cache_file"
2038     fi
2039     fi
2040     rm -f confcache
2041    
2042     trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2043    
2044     test "x$prefix" = xNONE && prefix=$ac_default_prefix
2045     # Let make expand exec_prefix.
2046     test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2047    
2048     # Any assignment to VPATH causes Sun make to only execute
2049     # the first set of double-colon rules, so remove it if not needed.
2050     # If there is a colon in the path, we need to keep it.
2051     if test "x$srcdir" = x.; then
2052     ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2053     fi
2054    
2055     trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2056    
2057 bertho 1.2 DEFS=-DHAVE_CONFIG_H
2058 bertho 1.1
2059     # Without the "./", some shells look in PATH for config.status.
2060     : ${CONFIG_STATUS=./config.status}
2061    
2062     echo creating $CONFIG_STATUS
2063     rm -f $CONFIG_STATUS
2064     cat > $CONFIG_STATUS <<EOF
2065     #! /bin/sh
2066     # Generated automatically by configure.
2067     # Run this file to recreate the current configuration.
2068     # This directory was configured as follows,
2069     # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2070     #
2071     # $0 $ac_configure_args
2072     #
2073     # Compiler output produced by configure, useful for debugging
2074     # configure, is in ./config.log if it exists.
2075    
2076     ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2077     for ac_option
2078     do
2079     case "\$ac_option" in
2080     -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2081     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2082     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2083     -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2084     echo "$CONFIG_STATUS generated by autoconf version 2.13"
2085     exit 0 ;;
2086     -help | --help | --hel | --he | --h)
2087     echo "\$ac_cs_usage"; exit 0 ;;
2088     *) echo "\$ac_cs_usage"; exit 1 ;;
2089     esac
2090     done
2091    
2092     ac_given_srcdir=$srcdir
2093    
2094 bertho 1.2 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2095 bertho 1.1 EOF
2096     cat >> $CONFIG_STATUS <<EOF
2097    
2098     # Protect against being on the right side of a sed subst in config.status.
2099     sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2100     s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2101     $ac_vpsub
2102     $extrasub
2103     s%@SHELL@%$SHELL%g
2104     s%@CFLAGS@%$CFLAGS%g
2105     s%@CPPFLAGS@%$CPPFLAGS%g
2106     s%@CXXFLAGS@%$CXXFLAGS%g
2107     s%@FFLAGS@%$FFLAGS%g
2108     s%@DEFS@%$DEFS%g
2109     s%@LDFLAGS@%$LDFLAGS%g
2110     s%@LIBS@%$LIBS%g
2111     s%@exec_prefix@%$exec_prefix%g
2112     s%@prefix@%$prefix%g
2113     s%@program_transform_name@%$program_transform_name%g
2114     s%@bindir@%$bindir%g
2115     s%@sbindir@%$sbindir%g
2116     s%@libexecdir@%$libexecdir%g
2117     s%@datadir@%$datadir%g
2118     s%@sysconfdir@%$sysconfdir%g
2119     s%@sharedstatedir@%$sharedstatedir%g
2120     s%@localstatedir@%$localstatedir%g
2121     s%@libdir@%$libdir%g
2122     s%@includedir@%$includedir%g
2123     s%@oldincludedir@%$oldincludedir%g
2124     s%@infodir@%$infodir%g
2125     s%@mandir@%$mandir%g
2126     s%@CC@%$CC%g
2127     s%@LEX@%$LEX%g
2128     s%@LEXLIB@%$LEXLIB%g
2129     s%@YACC@%$YACC%g
2130     s%@CPP@%$CPP%g
2131 bertho 1.3 s%@LEXFLAGS@%$LEXFLAGS%g
2132 bertho 1.1
2133     CEOF
2134     EOF
2135    
2136     cat >> $CONFIG_STATUS <<\EOF
2137    
2138     # Split the substitutions into bite-sized pieces for seds with
2139     # small command number limits, like on Digital OSF/1 and HP-UX.
2140     ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2141     ac_file=1 # Number of current file.
2142     ac_beg=1 # First line for current file.
2143     ac_end=$ac_max_sed_cmds # Line after last line for current file.
2144     ac_more_lines=:
2145     ac_sed_cmds=""
2146     while $ac_more_lines; do
2147     if test $ac_beg -gt 1; then
2148     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2149     else
2150     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2151     fi
2152     if test ! -s conftest.s$ac_file; then
2153     ac_more_lines=false
2154     rm -f conftest.s$ac_file
2155     else
2156     if test -z "$ac_sed_cmds"; then
2157     ac_sed_cmds="sed -f conftest.s$ac_file"
2158     else
2159     ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2160     fi
2161     ac_file=`expr $ac_file + 1`
2162     ac_beg=$ac_end
2163     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2164     fi
2165     done
2166     if test -z "$ac_sed_cmds"; then
2167     ac_sed_cmds=cat
2168     fi
2169     EOF
2170    
2171     cat >> $CONFIG_STATUS <<EOF
2172    
2173     CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
2174     EOF
2175     cat >> $CONFIG_STATUS <<\EOF
2176     for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2177     # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2178     case "$ac_file" in
2179     *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2180     ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2181     *) ac_file_in="${ac_file}.in" ;;
2182     esac
2183    
2184     # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2185    
2186     # Remove last slash and all that follows it. Not all systems have dirname.
2187     ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2188     if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2189     # The file is in a subdirectory.
2190     test ! -d "$ac_dir" && mkdir "$ac_dir"
2191     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2192     # A "../" for each directory in $ac_dir_suffix.
2193     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2194     else
2195     ac_dir_suffix= ac_dots=
2196     fi
2197    
2198     case "$ac_given_srcdir" in
2199     .) srcdir=.
2200     if test -z "$ac_dots"; then top_srcdir=.
2201     else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2202     /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2203     *) # Relative path.
2204     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2205     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2206     esac
2207    
2208    
2209     echo creating "$ac_file"
2210     rm -f "$ac_file"
2211     configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2212     case "$ac_file" in
2213     *Makefile*) ac_comsub="1i\\
2214     # $configure_input" ;;
2215     *) ac_comsub= ;;
2216     esac
2217    
2218     ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2219     sed -e "$ac_comsub
2220     s%@configure_input@%$configure_input%g
2221     s%@srcdir@%$srcdir%g
2222     s%@top_srcdir@%$top_srcdir%g
2223     " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2224     fi; done
2225     rm -f conftest.s*
2226 bertho 1.2
2227     # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2228     # NAME is the cpp macro being defined and VALUE is the value it is being given.
2229     #
2230     # ac_d sets the value in "#define NAME VALUE" lines.
2231     ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2232     ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2233     ac_dC='\3'
2234     ac_dD='%g'
2235     # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2236     ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2237     ac_uB='\([ ]\)%\1#\2define\3'
2238     ac_uC=' '
2239     ac_uD='\4%g'
2240     # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2241     ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2242     ac_eB='$%\1#\2define\3'
2243     ac_eC=' '
2244     ac_eD='%g'
2245    
2246     if test "${CONFIG_HEADERS+set}" != set; then
2247     EOF
2248     cat >> $CONFIG_STATUS <<EOF
2249     CONFIG_HEADERS="config.h"
2250     EOF
2251     cat >> $CONFIG_STATUS <<\EOF
2252     fi
2253     for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2254     # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2255     case "$ac_file" in
2256     *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2257     ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2258     *) ac_file_in="${ac_file}.in" ;;
2259     esac
2260    
2261     echo creating $ac_file
2262    
2263     rm -f conftest.frag conftest.in conftest.out
2264     ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2265     cat $ac_file_inputs > conftest.in
2266    
2267     EOF
2268    
2269     # Transform confdefs.h into a sed script conftest.vals that substitutes
2270     # the proper values into config.h.in to produce config.h. And first:
2271     # Protect against being on the right side of a sed subst in config.status.
2272     # Protect against being in an unquoted here document in config.status.
2273     rm -f conftest.vals
2274     cat > conftest.hdr <<\EOF
2275     s/[\\&%]/\\&/g
2276     s%[\\$`]%\\&%g
2277     s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2278     s%ac_d%ac_u%gp
2279     s%ac_u%ac_e%gp
2280     EOF
2281     sed -n -f conftest.hdr confdefs.h > conftest.vals
2282     rm -f conftest.hdr
2283    
2284     # This sed command replaces #undef with comments. This is necessary, for
2285     # example, in the case of _POSIX_SOURCE, which is predefined and required
2286     # on some systems where configure will not decide to define it.
2287     cat >> conftest.vals <<\EOF
2288     s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2289     EOF
2290    
2291     # Break up conftest.vals because some shells have a limit on
2292     # the size of here documents, and old seds have small limits too.
2293    
2294     rm -f conftest.tail
2295     while :
2296     do
2297     ac_lines=`grep -c . conftest.vals`
2298     # grep -c gives empty output for an empty file on some AIX systems.
2299     if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2300     # Write a limited-size here document to conftest.frag.
2301     echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2302     sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2303     echo 'CEOF
2304     sed -f conftest.frag conftest.in > conftest.out
2305     rm -f conftest.in
2306     mv conftest.out conftest.in
2307     ' >> $CONFIG_STATUS
2308     sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2309     rm -f conftest.vals
2310     mv conftest.tail conftest.vals
2311     done
2312     rm -f conftest.vals
2313    
2314     cat >> $CONFIG_STATUS <<\EOF
2315     rm -f conftest.frag conftest.h
2316     echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2317     cat conftest.in >> conftest.h
2318     rm -f conftest.in
2319     if cmp -s $ac_file conftest.h 2>/dev/null; then
2320     echo "$ac_file is unchanged"
2321     rm -f conftest.h
2322     else
2323     # Remove last slash and all that follows it. Not all systems have dirname.
2324     ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2325     if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2326     # The file is in a subdirectory.
2327     test ! -d "$ac_dir" && mkdir "$ac_dir"
2328     fi
2329     rm -f $ac_file
2330     mv conftest.h $ac_file
2331     fi
2332     fi; done
2333 bertho 1.1
2334     EOF
2335     cat >> $CONFIG_STATUS <<EOF
2336    
2337     EOF
2338     cat >> $CONFIG_STATUS <<\EOF
2339    
2340     exit 0
2341     EOF
2342     chmod +x $CONFIG_STATUS
2343     rm -fr confdefs* $ac_clean_files
2344     test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2345    
2346    
2347     echo "Configure done. Run 'make' to build CvsGraph"
2348    

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