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Revision 16 - (hide annotations)
Wed Oct 13 16:08:59 1999 UTC (20 years ago) by frodo
File size: 84832 byte(s)
(Frodo) Added ImageMagick detection and configuration. No code to use it yet.

1 frodo 2 #! /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="$ac_help
15     --enable-shared[=PKGS] build shared libraries [default=yes]"
16     ac_help="$ac_help
17     --enable-static[=PKGS] build static libraries [default=yes]"
18     ac_help="$ac_help
19     --enable-fast-install[=PKGS] optimize for fast installation [default=yes]"
20     ac_help="$ac_help
21     --with-gnu-ld assume the C compiler uses GNU ld [default=no]"
22     ac_help="$ac_help
23     --disable-libtool-lock avoid locking (might break parallel builds)"
24     ac_help="$ac_help
25 frodo 16 --with-imagemagick enable ImageMagick (default = yes)"
26     ac_help="$ac_help
27 frodo 2 --disable-html-docs Disable generation of HTML 3.2 docs (default: on)"
28     ac_help="$ac_help
29     --enable-html4-docs Enable generation of HTML 4 docs (default: off)"
30     ac_help="$ac_help
31     --enable-ascii-docs Enable generation of ASCII docs (default: off)"
32 frodo 7 ac_help="$ac_help
33     --enable-rtf-docs Enable generation of RTF docs (default: off)"
34 frodo 2
35     # Initialize some variables set by options.
36     # The variables have the same names as the options, with
37     # dashes changed to underlines.
38     build=NONE
39     cache_file=./config.cache
40     exec_prefix=NONE
41     host=NONE
42     no_create=
43     nonopt=NONE
44     no_recursion=
45     prefix=NONE
46     program_prefix=NONE
47     program_suffix=NONE
48     program_transform_name=s,x,x,
49     silent=
50     site=
51     srcdir=
52     target=NONE
53     verbose=
54     x_includes=NONE
55     x_libraries=NONE
56     bindir='${exec_prefix}/bin'
57     sbindir='${exec_prefix}/sbin'
58     libexecdir='${exec_prefix}/libexec'
59     datadir='${prefix}/share'
60     sysconfdir='${prefix}/etc'
61     sharedstatedir='${prefix}/com'
62     localstatedir='${prefix}/var'
63     libdir='${exec_prefix}/lib'
64     includedir='${prefix}/include'
65     oldincludedir='/usr/include'
66     infodir='${prefix}/info'
67     mandir='${prefix}/man'
68    
69     # Initialize some other variables.
70     subdirs=
71     MFLAGS= MAKEFLAGS=
72     SHELL=${CONFIG_SHELL-/bin/sh}
73     # Maximum number of lines to put in a shell here document.
74     ac_max_here_lines=12
75    
76     ac_prev=
77     for ac_option
78     do
79    
80     # If the previous option needs an argument, assign it.
81     if test -n "$ac_prev"; then
82     eval "$ac_prev=\$ac_option"
83     ac_prev=
84     continue
85     fi
86    
87     case "$ac_option" in
88     -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
89     *) ac_optarg= ;;
90     esac
91    
92     # Accept the important Cygnus configure options, so we can diagnose typos.
93    
94     case "$ac_option" in
95    
96     -bindir | --bindir | --bindi | --bind | --bin | --bi)
97     ac_prev=bindir ;;
98     -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
99     bindir="$ac_optarg" ;;
100    
101     -build | --build | --buil | --bui | --bu)
102     ac_prev=build ;;
103     -build=* | --build=* | --buil=* | --bui=* | --bu=*)
104     build="$ac_optarg" ;;
105    
106     -cache-file | --cache-file | --cache-fil | --cache-fi \
107     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
108     ac_prev=cache_file ;;
109     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
110     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
111     cache_file="$ac_optarg" ;;
112    
113     -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
114     ac_prev=datadir ;;
115     -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
116     | --da=*)
117     datadir="$ac_optarg" ;;
118    
119     -disable-* | --disable-*)
120     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
121     # Reject names that are not valid shell variable names.
122     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
123     { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
124     fi
125     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
126     eval "enable_${ac_feature}=no" ;;
127    
128     -enable-* | --enable-*)
129     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
130     # Reject names that are not valid shell variable names.
131     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
132     { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
133     fi
134     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
135     case "$ac_option" in
136     *=*) ;;
137     *) ac_optarg=yes ;;
138     esac
139     eval "enable_${ac_feature}='$ac_optarg'" ;;
140    
141     -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
142     | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
143     | --exec | --exe | --ex)
144     ac_prev=exec_prefix ;;
145     -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
146     | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
147     | --exec=* | --exe=* | --ex=*)
148     exec_prefix="$ac_optarg" ;;
149    
150     -gas | --gas | --ga | --g)
151     # Obsolete; use --with-gas.
152     with_gas=yes ;;
153    
154     -help | --help | --hel | --he)
155     # Omit some internal or obsolete options to make the list less imposing.
156     # This message is too long to be a string in the A/UX 3.1 sh.
157     cat << EOF
158     Usage: configure [options] [host]
159     Options: [defaults in brackets after descriptions]
160     Configuration:
161     --cache-file=FILE cache test results in FILE
162     --help print this message
163     --no-create do not create output files
164     --quiet, --silent do not print \`checking...' messages
165     --version print the version of autoconf that created configure
166     Directory and file names:
167     --prefix=PREFIX install architecture-independent files in PREFIX
168     [$ac_default_prefix]
169     --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
170     [same as prefix]
171     --bindir=DIR user executables in DIR [EPREFIX/bin]
172     --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
173     --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
174     --datadir=DIR read-only architecture-independent data in DIR
175     [PREFIX/share]
176     --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
177     --sharedstatedir=DIR modifiable architecture-independent data in DIR
178     [PREFIX/com]
179     --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
180     --libdir=DIR object code libraries in DIR [EPREFIX/lib]
181     --includedir=DIR C header files in DIR [PREFIX/include]
182     --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
183     --infodir=DIR info documentation in DIR [PREFIX/info]
184     --mandir=DIR man documentation in DIR [PREFIX/man]
185     --srcdir=DIR find the sources in DIR [configure dir or ..]
186     --program-prefix=PREFIX prepend PREFIX to installed program names
187     --program-suffix=SUFFIX append SUFFIX to installed program names
188     --program-transform-name=PROGRAM
189     run sed PROGRAM on installed program names
190     EOF
191     cat << EOF
192     Host type:
193     --build=BUILD configure for building on BUILD [BUILD=HOST]
194     --host=HOST configure for HOST [guessed]
195     --target=TARGET configure for TARGET [TARGET=HOST]
196     Features and packages:
197     --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
198     --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
199     --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
200     --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
201     --x-includes=DIR X include files are in DIR
202     --x-libraries=DIR X library files are in DIR
203     EOF
204     if test -n "$ac_help"; then
205     echo "--enable and --with options recognized:$ac_help"
206     fi
207     exit 0 ;;
208    
209     -host | --host | --hos | --ho)
210     ac_prev=host ;;
211     -host=* | --host=* | --hos=* | --ho=*)
212     host="$ac_optarg" ;;
213    
214     -includedir | --includedir | --includedi | --included | --include \
215     | --includ | --inclu | --incl | --inc)
216     ac_prev=includedir ;;
217     -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
218     | --includ=* | --inclu=* | --incl=* | --inc=*)
219     includedir="$ac_optarg" ;;
220    
221     -infodir | --infodir | --infodi | --infod | --info | --inf)
222     ac_prev=infodir ;;
223     -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
224     infodir="$ac_optarg" ;;
225    
226     -libdir | --libdir | --libdi | --libd)
227     ac_prev=libdir ;;
228     -libdir=* | --libdir=* | --libdi=* | --libd=*)
229     libdir="$ac_optarg" ;;
230    
231     -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
232     | --libexe | --libex | --libe)
233     ac_prev=libexecdir ;;
234     -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
235     | --libexe=* | --libex=* | --libe=*)
236     libexecdir="$ac_optarg" ;;
237    
238     -localstatedir | --localstatedir | --localstatedi | --localstated \
239     | --localstate | --localstat | --localsta | --localst \
240     | --locals | --local | --loca | --loc | --lo)
241     ac_prev=localstatedir ;;
242     -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
243     | --localstate=* | --localstat=* | --localsta=* | --localst=* \
244     | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
245     localstatedir="$ac_optarg" ;;
246    
247     -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
248     ac_prev=mandir ;;
249     -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
250     mandir="$ac_optarg" ;;
251    
252     -nfp | --nfp | --nf)
253     # Obsolete; use --without-fp.
254     with_fp=no ;;
255    
256     -no-create | --no-create | --no-creat | --no-crea | --no-cre \
257     | --no-cr | --no-c)
258     no_create=yes ;;
259    
260     -no-recursion | --no-recursion | --no-recursio | --no-recursi \
261     | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
262     no_recursion=yes ;;
263    
264     -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
265     | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
266     | --oldin | --oldi | --old | --ol | --o)
267     ac_prev=oldincludedir ;;
268     -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
269     | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
270     | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
271     oldincludedir="$ac_optarg" ;;
272    
273     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
274     ac_prev=prefix ;;
275     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
276     prefix="$ac_optarg" ;;
277    
278     -program-prefix | --program-prefix | --program-prefi | --program-pref \
279     | --program-pre | --program-pr | --program-p)
280     ac_prev=program_prefix ;;
281     -program-prefix=* | --program-prefix=* | --program-prefi=* \
282     | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
283     program_prefix="$ac_optarg" ;;
284    
285     -program-suffix | --program-suffix | --program-suffi | --program-suff \
286     | --program-suf | --program-su | --program-s)
287     ac_prev=program_suffix ;;
288     -program-suffix=* | --program-suffix=* | --program-suffi=* \
289     | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
290     program_suffix="$ac_optarg" ;;
291    
292     -program-transform-name | --program-transform-name \
293     | --program-transform-nam | --program-transform-na \
294     | --program-transform-n | --program-transform- \
295     | --program-transform | --program-transfor \
296     | --program-transfo | --program-transf \
297     | --program-trans | --program-tran \
298     | --progr-tra | --program-tr | --program-t)
299     ac_prev=program_transform_name ;;
300     -program-transform-name=* | --program-transform-name=* \
301     | --program-transform-nam=* | --program-transform-na=* \
302     | --program-transform-n=* | --program-transform-=* \
303     | --program-transform=* | --program-transfor=* \
304     | --program-transfo=* | --program-transf=* \
305     | --program-trans=* | --program-tran=* \
306     | --progr-tra=* | --program-tr=* | --program-t=*)
307     program_transform_name="$ac_optarg" ;;
308    
309     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
310     | -silent | --silent | --silen | --sile | --sil)
311     silent=yes ;;
312    
313     -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
314     ac_prev=sbindir ;;
315     -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
316     | --sbi=* | --sb=*)
317     sbindir="$ac_optarg" ;;
318    
319     -sharedstatedir | --sharedstatedir | --sharedstatedi \
320     | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
321     | --sharedst | --shareds | --shared | --share | --shar \
322     | --sha | --sh)
323     ac_prev=sharedstatedir ;;
324     -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
325     | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
326     | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
327     | --sha=* | --sh=*)
328     sharedstatedir="$ac_optarg" ;;
329    
330     -site | --site | --sit)
331     ac_prev=site ;;
332     -site=* | --site=* | --sit=*)
333     site="$ac_optarg" ;;
334    
335     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
336     ac_prev=srcdir ;;
337     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
338     srcdir="$ac_optarg" ;;
339    
340     -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
341     | --syscon | --sysco | --sysc | --sys | --sy)
342     ac_prev=sysconfdir ;;
343     -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
344     | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
345     sysconfdir="$ac_optarg" ;;
346    
347     -target | --target | --targe | --targ | --tar | --ta | --t)
348     ac_prev=target ;;
349     -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
350     target="$ac_optarg" ;;
351    
352     -v | -verbose | --verbose | --verbos | --verbo | --verb)
353     verbose=yes ;;
354    
355     -version | --version | --versio | --versi | --vers)
356     echo "configure generated by autoconf version 2.13"
357     exit 0 ;;
358    
359     -with-* | --with-*)
360     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
361     # Reject names that are not valid shell variable names.
362     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
363     { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
364     fi
365     ac_package=`echo $ac_package| sed 's/-/_/g'`
366     case "$ac_option" in
367     *=*) ;;
368     *) ac_optarg=yes ;;
369     esac
370     eval "with_${ac_package}='$ac_optarg'" ;;
371    
372     -without-* | --without-*)
373     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
374     # Reject names that are not valid shell variable names.
375     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
376     { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
377     fi
378     ac_package=`echo $ac_package| sed 's/-/_/g'`
379     eval "with_${ac_package}=no" ;;
380    
381     --x)
382     # Obsolete; use --with-x.
383     with_x=yes ;;
384    
385     -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
386     | --x-incl | --x-inc | --x-in | --x-i)
387     ac_prev=x_includes ;;
388     -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
389     | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
390     x_includes="$ac_optarg" ;;
391    
392     -x-libraries | --x-libraries | --x-librarie | --x-librari \
393     | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
394     ac_prev=x_libraries ;;
395     -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
396     | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
397     x_libraries="$ac_optarg" ;;
398    
399     -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
400     ;;
401    
402     *)
403     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
404     echo "configure: warning: $ac_option: invalid host type" 1>&2
405     fi
406     if test "x$nonopt" != xNONE; then
407     { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
408     fi
409     nonopt="$ac_option"
410     ;;
411    
412     esac
413     done
414    
415     if test -n "$ac_prev"; then
416     { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
417     fi
418    
419     trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
420    
421     # File descriptor usage:
422     # 0 standard input
423     # 1 file creation
424     # 2 errors and warnings
425     # 3 some systems may open it to /dev/tty
426     # 4 used on the Kubota Titan
427     # 6 checking for... messages and results
428     # 5 compiler messages saved in config.log
429     if test "$silent" = yes; then
430     exec 6>/dev/null
431     else
432     exec 6>&1
433     fi
434     exec 5>./config.log
435    
436     echo "\
437     This file contains any messages produced by compilers while
438     running configure, to aid debugging if configure makes a mistake.
439     " 1>&5
440    
441     # Strip out --no-create and --no-recursion so they do not pile up.
442     # Also quote any args containing shell metacharacters.
443     ac_configure_args=
444     for ac_arg
445     do
446     case "$ac_arg" in
447     -no-create | --no-create | --no-creat | --no-crea | --no-cre \
448     | --no-cr | --no-c) ;;
449     -no-recursion | --no-recursion | --no-recursio | --no-recursi \
450     | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
451     *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
452     ac_configure_args="$ac_configure_args '$ac_arg'" ;;
453     *) ac_configure_args="$ac_configure_args $ac_arg" ;;
454     esac
455     done
456    
457     # NLS nuisances.
458     # Only set these to C if already set. These must not be set unconditionally
459     # because not all systems understand e.g. LANG=C (notably SCO).
460     # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
461     # Non-C LC_CTYPE values break the ctype check.
462     if test "${LANG+set}" = set; then LANG=C; export LANG; fi
463     if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
464     if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
465     if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
466    
467     # confdefs.h avoids OS command line length limits that DEFS can exceed.
468     rm -rf conftest* confdefs.h
469     # AIX cpp loses on an empty file, so make sure it contains at least a newline.
470     echo > confdefs.h
471    
472     # A filename unique to this package, relative to the directory that
473     # configure is in, which we can look for to find out if srcdir is correct.
474     ac_unique_file=psiconv
475    
476     # Find the source files, if location was not specified.
477     if test -z "$srcdir"; then
478     ac_srcdir_defaulted=yes
479     # Try the directory containing this script, then its parent.
480     ac_prog=$0
481     ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
482     test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
483     srcdir=$ac_confdir
484     if test ! -r $srcdir/$ac_unique_file; then
485     srcdir=..
486     fi
487     else
488     ac_srcdir_defaulted=no
489     fi
490     if test ! -r $srcdir/$ac_unique_file; then
491     if test "$ac_srcdir_defaulted" = yes; then
492     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
493     else
494     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
495     fi
496     fi
497     srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
498    
499     # Prefer explicitly selected file to automatically selected ones.
500     if test -z "$CONFIG_SITE"; then
501     if test "x$prefix" != xNONE; then
502     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
503     else
504     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
505     fi
506     fi
507     for ac_site_file in $CONFIG_SITE; do
508     if test -r "$ac_site_file"; then
509     echo "loading site script $ac_site_file"
510     . "$ac_site_file"
511     fi
512     done
513    
514     if test -r "$cache_file"; then
515     echo "loading cache $cache_file"
516     . $cache_file
517     else
518     echo "creating cache $cache_file"
519     > $cache_file
520     fi
521    
522     ac_ext=c
523     # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
524     ac_cpp='$CPP $CPPFLAGS'
525     ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
526     ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
527     cross_compiling=$ac_cv_prog_cc_cross
528    
529     ac_exeext=
530     ac_objext=o
531     if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
532     # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
533     if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
534     ac_n= ac_c='
535     ' ac_t=' '
536     else
537     ac_n=-n ac_c= ac_t=
538     fi
539     else
540     ac_n= ac_c='\c' ac_t=
541     fi
542    
543    
544     ac_aux_dir=
545     for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
546     if test -f $ac_dir/install-sh; then
547     ac_aux_dir=$ac_dir
548     ac_install_sh="$ac_aux_dir/install-sh -c"
549     break
550     elif test -f $ac_dir/install.sh; then
551     ac_aux_dir=$ac_dir
552     ac_install_sh="$ac_aux_dir/install.sh -c"
553     break
554     fi
555     done
556     if test -z "$ac_aux_dir"; then
557     { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
558     fi
559     ac_config_guess=$ac_aux_dir/config.guess
560     ac_config_sub=$ac_aux_dir/config.sub
561     ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
562    
563     # Find a good install program. We prefer a C program (faster),
564     # so one script is as good as another. But avoid the broken or
565     # incompatible versions:
566     # SysV /etc/install, /usr/sbin/install
567     # SunOS /usr/etc/install
568     # IRIX /sbin/install
569     # AIX /bin/install
570     # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
571     # AFS /usr/afsws/bin/install, which mishandles nonexistent args
572     # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
573     # ./install, which can be erroneously created by make from ./install.sh.
574     echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
575 frodo 16 echo "configure:576: checking for a BSD compatible install" >&5
576 frodo 2 if test -z "$INSTALL"; then
577     if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
578     echo $ac_n "(cached) $ac_c" 1>&6
579     else
580     IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
581     for ac_dir in $PATH; do
582     # Account for people who put trailing slashes in PATH elements.
583     case "$ac_dir/" in
584     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
585     *)
586     # OSF1 and SCO ODT 3.0 have their own names for install.
587     # Don't use installbsd from OSF since it installs stuff as root
588     # by default.
589     for ac_prog in ginstall scoinst install; do
590     if test -f $ac_dir/$ac_prog; then
591     if test $ac_prog = install &&
592     grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
593     # AIX install. It has an incompatible calling convention.
594     :
595     else
596     ac_cv_path_install="$ac_dir/$ac_prog -c"
597     break 2
598     fi
599     fi
600     done
601     ;;
602     esac
603     done
604     IFS="$ac_save_IFS"
605    
606     fi
607     if test "${ac_cv_path_install+set}" = set; then
608     INSTALL="$ac_cv_path_install"
609     else
610     # As a last resort, use the slow shell script. We don't cache a
611     # path for INSTALL within a source directory, because that will
612     # break other packages using the cache if that directory is
613     # removed, or if the path is relative.
614     INSTALL="$ac_install_sh"
615     fi
616     fi
617     echo "$ac_t""$INSTALL" 1>&6
618    
619     # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
620     # It thinks the first close brace ends the variable substitution.
621     test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
622    
623     test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
624    
625     test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
626    
627     echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
628 frodo 16 echo "configure:629: checking whether build environment is sane" >&5
629 frodo 2 # Just in case
630     sleep 1
631     echo timestamp > conftestfile
632     # Do `set' in a subshell so we don't clobber the current shell's
633     # arguments. Must try -L first in case configure is actually a
634     # symlink; some systems play weird games with the mod time of symlinks
635     # (eg FreeBSD returns the mod time of the symlink's containing
636     # directory).
637     if (
638     set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
639     if test "$*" = "X"; then
640     # -L didn't work.
641     set X `ls -t $srcdir/configure conftestfile`
642     fi
643     if test "$*" != "X $srcdir/configure conftestfile" \
644     && test "$*" != "X conftestfile $srcdir/configure"; then
645    
646     # If neither matched, then we have a broken ls. This can happen
647     # if, for instance, CONFIG_SHELL is bash and it inherits a
648     # broken ls alias from the environment. This has actually
649     # happened. Such a system could not be considered "sane".
650     { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
651     alias in your environment" 1>&2; exit 1; }
652     fi
653    
654     test "$2" = conftestfile
655     )
656     then
657     # Ok.
658     :
659     else
660     { echo "configure: error: newly created file is older than distributed files!
661     Check your system clock" 1>&2; exit 1; }
662     fi
663     rm -f conftest*
664     echo "$ac_t""yes" 1>&6
665     if test "$program_transform_name" = s,x,x,; then
666     program_transform_name=
667     else
668     # Double any \ or $. echo might interpret backslashes.
669     cat <<\EOF_SED > conftestsed
670     s,\\,\\\\,g; s,\$,$$,g
671     EOF_SED
672     program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
673     rm -f conftestsed
674     fi
675     test "$program_prefix" != NONE &&
676     program_transform_name="s,^,${program_prefix},; $program_transform_name"
677     # Use a double $ so make ignores it.
678     test "$program_suffix" != NONE &&
679     program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
680    
681     # sed with no file args requires a program.
682     test "$program_transform_name" = "" && program_transform_name="s,x,x,"
683    
684     echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
685 frodo 16 echo "configure:686: checking whether ${MAKE-make} sets \${MAKE}" >&5
686 frodo 2 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
687     if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
688     echo $ac_n "(cached) $ac_c" 1>&6
689     else
690     cat > conftestmake <<\EOF
691     all:
692     @echo 'ac_maketemp="${MAKE}"'
693     EOF
694     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
695     eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
696     if test -n "$ac_maketemp"; then
697     eval ac_cv_prog_make_${ac_make}_set=yes
698     else
699     eval ac_cv_prog_make_${ac_make}_set=no
700     fi
701     rm -f conftestmake
702     fi
703     if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
704     echo "$ac_t""yes" 1>&6
705     SET_MAKE=
706     else
707     echo "$ac_t""no" 1>&6
708     SET_MAKE="MAKE=${MAKE-make}"
709     fi
710    
711    
712     PACKAGE=psiconv
713    
714 frodo 15 VERSION=0.5.0a
715 frodo 2
716     if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
717     { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
718     fi
719     cat >> confdefs.h <<EOF
720     #define PACKAGE "$PACKAGE"
721     EOF
722    
723     cat >> confdefs.h <<EOF
724     #define VERSION "$VERSION"
725     EOF
726    
727    
728    
729     missing_dir=`cd $ac_aux_dir && pwd`
730     echo $ac_n "checking for working aclocal""... $ac_c" 1>&6
731 frodo 16 echo "configure:732: checking for working aclocal" >&5
732 frodo 2 # Run test in a subshell; some versions of sh will print an error if
733     # an executable is not found, even if stderr is redirected.
734     # Redirect stdin to placate older versions of autoconf. Sigh.
735     if (aclocal --version) < /dev/null > /dev/null 2>&1; then
736     ACLOCAL=aclocal
737     echo "$ac_t""found" 1>&6
738     else
739     ACLOCAL="$missing_dir/missing aclocal"
740     echo "$ac_t""missing" 1>&6
741     fi
742    
743     echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
744 frodo 16 echo "configure:745: checking for working autoconf" >&5
745 frodo 2 # Run test in a subshell; some versions of sh will print an error if
746     # an executable is not found, even if stderr is redirected.
747     # Redirect stdin to placate older versions of autoconf. Sigh.
748     if (autoconf --version) < /dev/null > /dev/null 2>&1; then
749     AUTOCONF=autoconf
750     echo "$ac_t""found" 1>&6
751     else
752     AUTOCONF="$missing_dir/missing autoconf"
753     echo "$ac_t""missing" 1>&6
754     fi
755    
756     echo $ac_n "checking for working automake""... $ac_c" 1>&6
757 frodo 16 echo "configure:758: checking for working automake" >&5
758 frodo 2 # Run test in a subshell; some versions of sh will print an error if
759     # an executable is not found, even if stderr is redirected.
760     # Redirect stdin to placate older versions of autoconf. Sigh.
761     if (automake --version) < /dev/null > /dev/null 2>&1; then
762     AUTOMAKE=automake
763     echo "$ac_t""found" 1>&6
764     else
765     AUTOMAKE="$missing_dir/missing automake"
766     echo "$ac_t""missing" 1>&6
767     fi
768    
769     echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
770 frodo 16 echo "configure:771: checking for working autoheader" >&5
771 frodo 2 # Run test in a subshell; some versions of sh will print an error if
772     # an executable is not found, even if stderr is redirected.
773     # Redirect stdin to placate older versions of autoconf. Sigh.
774     if (autoheader --version) < /dev/null > /dev/null 2>&1; then
775     AUTOHEADER=autoheader
776     echo "$ac_t""found" 1>&6
777     else
778     AUTOHEADER="$missing_dir/missing autoheader"
779     echo "$ac_t""missing" 1>&6
780     fi
781    
782     echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
783 frodo 16 echo "configure:784: checking for working makeinfo" >&5
784 frodo 2 # Run test in a subshell; some versions of sh will print an error if
785     # an executable is not found, even if stderr is redirected.
786     # Redirect stdin to placate older versions of autoconf. Sigh.
787     if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
788     MAKEINFO=makeinfo
789     echo "$ac_t""found" 1>&6
790     else
791     MAKEINFO="$missing_dir/missing makeinfo"
792     echo "$ac_t""missing" 1>&6
793     fi
794    
795    
796    
797    
798    
799    
800    
801     # Check whether --enable-shared or --disable-shared was given.
802     if test "${enable_shared+set}" = set; then
803     enableval="$enable_shared"
804     p=${PACKAGE-default}
805     case "$enableval" in
806     yes) enable_shared=yes ;;
807     no) enable_shared=no ;;
808     *)
809     enable_shared=no
810     # Look at the argument we got. We use all the common list separators.
811     IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
812     for pkg in $enableval; do
813     if test "X$pkg" = "X$p"; then
814     enable_shared=yes
815     fi
816     done
817     IFS="$ac_save_ifs"
818     ;;
819     esac
820     else
821     enable_shared=yes
822     fi
823    
824     # Check whether --enable-static or --disable-static was given.
825     if test "${enable_static+set}" = set; then
826     enableval="$enable_static"
827     p=${PACKAGE-default}
828     case "$enableval" in
829     yes) enable_static=yes ;;
830     no) enable_static=no ;;
831     *)
832     enable_static=no
833     # Look at the argument we got. We use all the common list separators.
834     IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
835     for pkg in $enableval; do
836     if test "X$pkg" = "X$p"; then
837     enable_static=yes
838     fi
839     done
840     IFS="$ac_save_ifs"
841     ;;
842     esac
843     else
844     enable_static=yes
845     fi
846    
847     # Check whether --enable-fast-install or --disable-fast-install was given.
848     if test "${enable_fast_install+set}" = set; then
849     enableval="$enable_fast_install"
850     p=${PACKAGE-default}
851     case "$enableval" in
852     yes) enable_fast_install=yes ;;
853     no) enable_fast_install=no ;;
854     *)
855     enable_fast_install=no
856     # Look at the argument we got. We use all the common list separators.
857     IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
858     for pkg in $enableval; do
859     if test "X$pkg" = "X$p"; then
860     enable_fast_install=yes
861     fi
862     done
863     IFS="$ac_save_ifs"
864     ;;
865     esac
866     else
867     enable_fast_install=yes
868     fi
869    
870    
871     # Make sure we can run config.sub.
872     if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
873     else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
874     fi
875    
876     echo $ac_n "checking host system type""... $ac_c" 1>&6
877 frodo 16 echo "configure:878: checking host system type" >&5
878 frodo 2
879     host_alias=$host
880     case "$host_alias" in
881     NONE)
882     case $nonopt in
883     NONE)
884     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
885     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
886     fi ;;
887     *) host_alias=$nonopt ;;
888     esac ;;
889     esac
890    
891     host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
892     host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
893     host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
894     host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
895     echo "$ac_t""$host" 1>&6
896    
897     echo $ac_n "checking build system type""... $ac_c" 1>&6
898 frodo 16 echo "configure:899: checking build system type" >&5
899 frodo 2
900     build_alias=$build
901     case "$build_alias" in
902     NONE)
903     case $nonopt in
904     NONE) build_alias=$host_alias ;;
905     *) build_alias=$nonopt ;;
906     esac ;;
907     esac
908    
909     build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
910     build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
911     build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
912     build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
913     echo "$ac_t""$build" 1>&6
914    
915     # Extract the first word of "ranlib", so it can be a program name with args.
916     set dummy ranlib; ac_word=$2
917     echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
918 frodo 16 echo "configure:919: checking for $ac_word" >&5
919 frodo 2 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
920     echo $ac_n "(cached) $ac_c" 1>&6
921     else
922     if test -n "$RANLIB"; then
923     ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
924     else
925     IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
926     ac_dummy="$PATH"
927     for ac_dir in $ac_dummy; do
928     test -z "$ac_dir" && ac_dir=.
929     if test -f $ac_dir/$ac_word; then
930     ac_cv_prog_RANLIB="ranlib"
931     break
932     fi
933     done
934     IFS="$ac_save_ifs"
935     test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
936     fi
937     fi
938     RANLIB="$ac_cv_prog_RANLIB"
939     if test -n "$RANLIB"; then
940     echo "$ac_t""$RANLIB" 1>&6
941     else
942     echo "$ac_t""no" 1>&6
943     fi
944    
945     # Extract the first word of "gcc", so it can be a program name with args.
946     set dummy gcc; ac_word=$2
947     echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
948 frodo 16 echo "configure:949: checking for $ac_word" >&5
949 frodo 2 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
950     echo $ac_n "(cached) $ac_c" 1>&6
951     else
952     if test -n "$CC"; then
953     ac_cv_prog_CC="$CC" # Let the user override the test.
954     else
955     IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
956     ac_dummy="$PATH"
957     for ac_dir in $ac_dummy; do
958     test -z "$ac_dir" && ac_dir=.
959     if test -f $ac_dir/$ac_word; then
960     ac_cv_prog_CC="gcc"
961     break
962     fi
963     done
964     IFS="$ac_save_ifs"
965     fi
966     fi
967     CC="$ac_cv_prog_CC"
968     if test -n "$CC"; then
969     echo "$ac_t""$CC" 1>&6
970     else
971     echo "$ac_t""no" 1>&6
972     fi
973    
974     if test -z "$CC"; then
975     # Extract the first word of "cc", so it can be a program name with args.
976     set dummy cc; ac_word=$2
977     echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
978 frodo 16 echo "configure:979: checking for $ac_word" >&5
979 frodo 2 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
980     echo $ac_n "(cached) $ac_c" 1>&6
981     else
982     if test -n "$CC"; then
983     ac_cv_prog_CC="$CC" # Let the user override the test.
984     else
985     IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
986     ac_prog_rejected=no
987     ac_dummy="$PATH"
988     for ac_dir in $ac_dummy; do
989     test -z "$ac_dir" && ac_dir=.
990     if test -f $ac_dir/$ac_word; then
991     if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
992     ac_prog_rejected=yes
993     continue
994     fi
995     ac_cv_prog_CC="cc"
996     break
997     fi
998     done
999     IFS="$ac_save_ifs"
1000     if test $ac_prog_rejected = yes; then
1001     # We found a bogon in the path, so make sure we never use it.
1002     set dummy $ac_cv_prog_CC
1003     shift
1004     if test $# -gt 0; then
1005     # We chose a different compiler from the bogus one.
1006     # However, it has the same basename, so the bogon will be chosen
1007     # first if we set CC to just the basename; use the full file name.
1008     shift
1009     set dummy "$ac_dir/$ac_word" "$@"
1010     shift
1011     ac_cv_prog_CC="$@"
1012     fi
1013     fi
1014     fi
1015     fi
1016     CC="$ac_cv_prog_CC"
1017     if test -n "$CC"; then
1018     echo "$ac_t""$CC" 1>&6
1019     else
1020     echo "$ac_t""no" 1>&6
1021     fi
1022    
1023     if test -z "$CC"; then
1024     case "`uname -s`" in
1025     *win32* | *WIN32*)
1026     # Extract the first word of "cl", so it can be a program name with args.
1027     set dummy cl; ac_word=$2
1028     echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1029 frodo 16 echo "configure:1030: checking for $ac_word" >&5
1030 frodo 2 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
1031     echo $ac_n "(cached) $ac_c" 1>&6
1032     else
1033     if test -n "$CC"; then
1034     ac_cv_prog_CC="$CC" # Let the user override the test.
1035     else
1036     IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
1037     ac_dummy="$PATH"
1038     for ac_dir in $ac_dummy; do
1039     test -z "$ac_dir" && ac_dir=.
1040     if test -f $ac_dir/$ac_word; then
1041     ac_cv_prog_CC="cl"
1042     break
1043     fi
1044     done
1045     IFS="$ac_save_ifs"
1046     fi
1047     fi
1048     CC="$ac_cv_prog_CC"
1049     if test -n "$CC"; then
1050     echo "$ac_t""$CC" 1>&6
1051     else
1052     echo "$ac_t""no" 1>&6
1053     fi
1054     ;;
1055     esac
1056     fi
1057     test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
1058     fi
1059    
1060     echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
1061 frodo 16 echo "configure:1062: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
1062 frodo 2
1063     ac_ext=c
1064     # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1065     ac_cpp='$CPP $CPPFLAGS'
1066     ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1067     ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1068     cross_compiling=$ac_cv_prog_cc_cross
1069    
1070     cat > conftest.$ac_ext << EOF
1071    
1072 frodo 16 #line 1073 "configure"
1073 frodo 2 #include "confdefs.h"
1074    
1075     main(){return(0);}
1076     EOF
1077 frodo 16 if { (eval echo configure:1078: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1078 frodo 2 ac_cv_prog_cc_works=yes
1079     # If we can't run a trivial program, we are probably using a cross compiler.
1080     if (./conftest; exit) 2>/dev/null; then
1081     ac_cv_prog_cc_cross=no
1082     else
1083     ac_cv_prog_cc_cross=yes
1084     fi
1085     else
1086     echo "configure: failed program was:" >&5
1087     cat conftest.$ac_ext >&5
1088     ac_cv_prog_cc_works=no
1089     fi
1090     rm -fr conftest*
1091     ac_ext=c
1092     # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
1093     ac_cpp='$CPP $CPPFLAGS'
1094     ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
1095     ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
1096     cross_compiling=$ac_cv_prog_cc_cross
1097    
1098     echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
1099     if test $ac_cv_prog_cc_works = no; then
1100     { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
1101     fi
1102     echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
1103 frodo 16 echo "configure:1104: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
1104 frodo 2 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
1105     cross_compiling=$ac_cv_prog_cc_cross
1106    
1107     echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
1108 frodo 16 echo "configure:1109: checking whether we are using GNU C" >&5
1109 frodo 2 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
1110     echo $ac_n "(cached) $ac_c" 1>&6
1111     else
1112     cat > conftest.c <<EOF
1113     #ifdef __GNUC__
1114     yes;
1115     #endif
1116     EOF
1117 frodo 16 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1118: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
1118 frodo 2 ac_cv_prog_gcc=yes
1119     else
1120     ac_cv_prog_gcc=no
1121     fi
1122     fi
1123    
1124     echo "$ac_t""$ac_cv_prog_gcc" 1>&6
1125    
1126     if test $ac_cv_prog_gcc = yes; then
1127     GCC=yes
1128     else
1129     GCC=
1130     fi
1131    
1132     ac_test_CFLAGS="${CFLAGS+set}"
1133     ac_save_CFLAGS="$CFLAGS"
1134     CFLAGS=
1135     echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
1136 frodo 16 echo "configure:1137: checking whether ${CC-cc} accepts -g" >&5
1137 frodo 2 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
1138     echo $ac_n "(cached) $ac_c" 1>&6
1139     else
1140     echo 'void f(){}' > conftest.c
1141     if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
1142     ac_cv_prog_cc_g=yes
1143     else
1144     ac_cv_prog_cc_g=no
1145     fi
1146     rm -f conftest*
1147    
1148     fi
1149    
1150     echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
1151     if test "$ac_test_CFLAGS" = set; then
1152     CFLAGS="$ac_save_CFLAGS"
1153     elif test $ac_cv_prog_cc_g = yes; then
1154     if test "$GCC" = yes; then
1155     CFLAGS="-g -O2"
1156     else
1157     CFLAGS="-g"
1158     fi
1159     else
1160     if test "$GCC" = yes; then
1161     CFLAGS="-O2"
1162     else
1163     CFLAGS=
1164     fi
1165     fi
1166    
1167     # Check whether --with-gnu-ld or --without-gnu-ld was given.
1168     if test "${with_gnu_ld+set}" = set; then
1169     withval="$with_gnu_ld"
1170     test "$withval" = no || with_gnu_ld=yes
1171     else
1172     with_gnu_ld=no
1173     fi
1174    
1175     ac_prog=ld
1176     if test "$ac_cv_prog_gcc" = yes; then
1177     # Check if gcc -print-prog-name=ld gives a path.
1178     echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6
1179 frodo 16 echo "configure:1180: checking for ld used by GCC" >&5
1180 frodo 2 ac_prog=`($CC -print-prog-name=ld) 2>&5`
1181     case "$ac_prog" in
1182     # Accept absolute paths.
1183     [\\/]* | [A-Za-z]:[\\/]*)
1184     re_direlt='/[^/][^/]*/\.\./'
1185     # Canonicalize the path of ld
1186     ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
1187     while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
1188     ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
1189     done
1190     test -z "$LD" && LD="$ac_prog"
1191     ;;
1192     "")
1193     # If it fails, then pretend we aren't using GCC.
1194     ac_prog=ld
1195     ;;
1196     *)
1197     # If it is relative, then search for the first ld in PATH.
1198     with_gnu_ld=unknown
1199     ;;
1200     esac
1201     elif test "$with_gnu_ld" = yes; then
1202     echo $ac_n "checking for GNU ld""... $ac_c" 1>&6
1203 frodo 16 echo "configure:1204: checking for GNU ld" >&5
1204 frodo 2 else
1205     echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6
1206 frodo 16 echo "configure:1207: checking for non-GNU ld" >&5
1207 frodo 2 fi
1208     if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then
1209     echo $ac_n "(cached) $ac_c" 1>&6
1210     else
1211     if test -z "$LD"; then
1212     IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1213     for ac_dir in $PATH; do
1214     test -z "$ac_dir" && ac_dir=.
1215     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
1216     ac_cv_path_LD="$ac_dir/$ac_prog"
1217     # Check to see if the program is GNU ld. I'd rather use --version,
1218     # but apparently some GNU ld's only accept -v.
1219     # Break only if it was the GNU/non-GNU ld that we prefer.
1220     if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
1221     test "$with_gnu_ld" != no && break
1222     else
1223     test "$with_gnu_ld" != yes && break
1224     fi
1225     fi
1226     done
1227     IFS="$ac_save_ifs"
1228     else
1229     ac_cv_path_LD="$LD" # Let the user override the test with a path.
1230     fi
1231     fi
1232    
1233     LD="$ac_cv_path_LD"
1234     if test -n "$LD"; then
1235     echo "$ac_t""$LD" 1>&6
1236     else
1237     echo "$ac_t""no" 1>&6
1238     fi
1239     test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; }
1240    
1241     echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6
1242 frodo 16 echo "configure:1243: checking if the linker ($LD) is GNU ld" >&5
1243 frodo 2 if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then
1244     echo $ac_n "(cached) $ac_c" 1>&6
1245     else
1246     # I'd rather use --version here, but apparently some GNU ld's only accept -v.
1247     if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
1248     ac_cv_prog_gnu_ld=yes
1249     else
1250     ac_cv_prog_gnu_ld=no
1251     fi
1252     fi
1253    
1254     echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6
1255    
1256    
1257     echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6
1258 frodo 16 echo "configure:1259: checking for BSD-compatible nm" >&5
1259 frodo 2 if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then
1260     echo $ac_n "(cached) $ac_c" 1>&6
1261     else
1262     if test -n "$NM"; then
1263     # Let the user override the test.
1264     ac_cv_path_NM="$NM"
1265     else
1266     IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
1267     for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
1268     test -z "$ac_dir" && ac_dir=.
1269     if test -f $ac_dir/nm || test -f $ac_dir/nm$ac_exeext ; then
1270     # Check to see if the nm accepts a BSD-compat flag.
1271     # Adding the `sed 1q' prevents false positives on HP-UX, which says:
1272     # nm: unknown option "B" ignored
1273     if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1274     ac_cv_path_NM="$ac_dir/nm -B"
1275     break
1276     elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then
1277     ac_cv_path_NM="$ac_dir/nm -p"
1278     break
1279     else
1280     ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but
1281     continue # so that we can try to find one that supports BSD flags
1282     fi
1283     fi
1284     done
1285     IFS="$ac_save_ifs"
1286     test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm
1287     fi
1288     fi
1289    
1290     NM="$ac_cv_path_NM"
1291     echo "$ac_t""$NM" 1>&6
1292    
1293    
1294     echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1295 frodo 16 echo "configure:1296: checking whether ln -s works" >&5
1296 frodo 2 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1297     echo $ac_n "(cached) $ac_c" 1>&6
1298     else
1299     rm -f conftestdata
1300     if ln -s X conftestdata 2>/dev/null
1301     then
1302     rm -f conftestdata
1303     ac_cv_prog_LN_S="ln -s"
1304     else
1305     ac_cv_prog_LN_S=ln
1306     fi
1307     fi
1308     LN_S="$ac_cv_prog_LN_S"
1309     if test "$ac_cv_prog_LN_S" = "ln -s"; then
1310     echo "$ac_t""yes" 1>&6
1311     else
1312     echo "$ac_t""no" 1>&6
1313     fi
1314    
1315    
1316     # Check for any special flags to pass to ltconfig.
1317     libtool_flags="--cache-file=$cache_file"
1318     test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared"
1319     test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static"
1320     test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install"
1321     test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc"
1322     test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld"
1323    
1324    
1325     # Check whether --enable-libtool-lock or --disable-libtool-lock was given.
1326     if test "${enable_libtool_lock+set}" = set; then
1327     enableval="$enable_libtool_lock"
1328     :
1329     fi
1330    
1331     test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock"
1332     test x"$silent" = xyes && libtool_flags="$libtool_flags --silent"
1333    
1334     # Some flags need to be propagated to the compiler or linker for good
1335     # libtool support.
1336     case "$host" in
1337     *-*-irix6*)
1338     # Find out which ABI we are using.
1339 frodo 16 echo '#line 1340 "configure"' > conftest.$ac_ext
1340     if { (eval echo configure:1341: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1341 frodo 2 case "`/usr/bin/file conftest.o`" in
1342     *32-bit*)
1343     LD="${LD-ld} -32"
1344     ;;
1345     *N32*)
1346     LD="${LD-ld} -n32"
1347     ;;
1348     *64-bit*)
1349     LD="${LD-ld} -64"
1350     ;;
1351     esac
1352     fi
1353     rm -rf conftest*
1354     ;;
1355    
1356     *-*-sco3.2v5*)
1357     # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1358     SAVE_CFLAGS="$CFLAGS"
1359     CFLAGS="$CFLAGS -belf"
1360     echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6
1361 frodo 16 echo "configure:1362: checking whether the C compiler needs -belf" >&5
1362 frodo 2 if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then
1363     echo $ac_n "(cached) $ac_c" 1>&6
1364     else
1365     cat > conftest.$ac_ext <<EOF
1366 frodo 16 #line 1367 "configure"
1367 frodo 2 #include "confdefs.h"
1368    
1369     int main() {
1370    
1371     ; return 0; }
1372     EOF
1373 frodo 16 if { (eval echo configure:1374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1374 frodo 2 rm -rf conftest*
1375     lt_cv_cc_needs_belf=yes
1376     else
1377     echo "configure: failed program was:" >&5
1378     cat conftest.$ac_ext >&5
1379     rm -rf conftest*
1380     lt_cv_cc_needs_belf=no
1381     fi
1382     rm -f conftest*
1383     fi
1384    
1385     echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6
1386     if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1387     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1388     CFLAGS="$SAVE_CFLAGS"
1389     fi
1390     ;;
1391    
1392    
1393     esac
1394    
1395    
1396     # Save cache, so that ltconfig can load it
1397     cat > confcache <<\EOF
1398     # This file is a shell script that caches the results of configure
1399     # tests run on this system so they can be shared between configure
1400     # scripts and configure runs. It is not useful on other systems.
1401     # If it contains results you don't want to keep, you may remove or edit it.
1402     #
1403     # By default, configure uses ./config.cache as the cache file,
1404     # creating it if it does not exist already. You can give configure
1405     # the --cache-file=FILE option to use a different cache file; that is
1406     # what configure does when it calls configure scripts in
1407     # subdirectories, so they share the cache.
1408     # Giving --cache-file=/dev/null disables caching, for debugging configure.
1409     # config.status only pays attention to the cache file if you give it the
1410     # --recheck option to rerun configure.
1411     #
1412     EOF
1413     # The following way of writing the cache mishandles newlines in values,
1414     # but we know of no workaround that is simple, portable, and efficient.
1415     # So, don't put newlines in cache variables' values.
1416     # Ultrix sh set writes to stderr and can't be redirected directly,
1417     # and sets the high bit in the cache file unless we assign to the vars.
1418     (set) 2>&1 |
1419     case `(ac_space=' '; set | grep ac_space) 2>&1` in
1420     *ac_space=\ *)
1421     # `set' does not quote correctly, so add quotes (double-quote substitution
1422     # turns \\\\ into \\, and sed turns \\ into \).
1423     sed -n \
1424     -e "s/'/'\\\\''/g" \
1425     -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1426     ;;
1427     *)
1428     # `set' quotes correctly as required by POSIX, so do not add quotes.
1429     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1430     ;;
1431     esac >> confcache
1432     if cmp -s $cache_file confcache; then
1433     :
1434     else
1435     if test -w $cache_file; then
1436     echo "updating cache $cache_file"
1437     cat confcache > $cache_file
1438     else
1439     echo "not updating unwritable cache $cache_file"
1440     fi
1441     fi
1442     rm -f confcache
1443    
1444    
1445     # Actually configure libtool. ac_aux_dir is where install-sh is found.
1446     CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \
1447     LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
1448     LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
1449     DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
1450     ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
1451     $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
1452     || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
1453    
1454     # Reload cache, that may have been modified by ltconfig
1455     if test -r "$cache_file"; then
1456     echo "loading cache $cache_file"
1457     . $cache_file
1458     else
1459     echo "creating cache $cache_file"
1460     > $cache_file
1461     fi
1462    
1463    
1464     # This can be used to rebuild libtool when needed
1465     LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
1466    
1467     # Always use our own libtool.
1468     LIBTOOL='$(SHELL) $(top_builddir)/libtool'
1469    
1470     # Redirect the config.log output again, so that the ltconfig log is not
1471     # clobbered by the next message.
1472     exec 5>>./config.log
1473    
1474    
1475 frodo 16 # Check whether --with-imagemagick or --without-imagemagick was given.
1476     if test "${with_imagemagick+set}" = set; then
1477     withval="$with_imagemagick"
1478     IMAGEMAGICK=$withval
1479     else
1480     IMAGEMAGICK='yes'
1481     fi
1482 frodo 2
1483 frodo 16 if test x"$IMAGEMAGICK" != xno ; then
1484     echo $ac_n "checking for MagickWarning in -lMagick""... $ac_c" 1>&6
1485     echo "configure:1486: checking for MagickWarning in -lMagick" >&5
1486     ac_lib_var=`echo Magick'_'MagickWarning | sed 'y%./+-%__p_%'`
1487     if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1488     echo $ac_n "(cached) $ac_c" 1>&6
1489     else
1490     ac_save_LIBS="$LIBS"
1491     LIBS="-lMagick $LIBS"
1492     cat > conftest.$ac_ext <<EOF
1493     #line 1494 "configure"
1494     #include "confdefs.h"
1495     /* Override any gcc2 internal prototype to avoid an error. */
1496     /* We use char because int might match the return type of a gcc2
1497     builtin and then its argument prototype would still apply. */
1498     char MagickWarning();
1499    
1500     int main() {
1501     MagickWarning()
1502     ; return 0; }
1503     EOF
1504     if { (eval echo configure:1505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1505     rm -rf conftest*
1506     eval "ac_cv_lib_$ac_lib_var=yes"
1507     else
1508     echo "configure: failed program was:" >&5
1509     cat conftest.$ac_ext >&5
1510     rm -rf conftest*
1511     eval "ac_cv_lib_$ac_lib_var=no"
1512     fi
1513     rm -f conftest*
1514     LIBS="$ac_save_LIBS"
1515    
1516     fi
1517     if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1518     echo "$ac_t""yes" 1>&6
1519     IMAGEMAGICK=yes
1520     else
1521     echo "$ac_t""no" 1>&6
1522     IMAGEMAGICK=no
1523     fi
1524    
1525     if test x"$IMAGEMAGICK" = xno ; then
1526     echo "configure: warning: ImageMagick support disabled!" 1>&2
1527     fi
1528     fi
1529     if test x"$IMAGEMAGICK" = xyes ; then
1530     LIB_MAGICK=-lMagick
1531     cat >> confdefs.h <<\EOF
1532     #define IMAGEMAGICK 1
1533     EOF
1534    
1535     else
1536     LIB_MAGICK=
1537     fi
1538    
1539    
1540 frodo 2 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1541 frodo 16 echo "configure:1542: checking how to run the C preprocessor" >&5
1542 frodo 2 # On Suns, sometimes $CPP names a directory.
1543     if test -n "$CPP" && test -d "$CPP"; then
1544     CPP=
1545     fi
1546     if test -z "$CPP"; then
1547     if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1548     echo $ac_n "(cached) $ac_c" 1>&6
1549     else
1550     # This must be in double quotes, not single quotes, because CPP may get
1551     # substituted into the Makefile and "${CC-cc}" will confuse make.
1552     CPP="${CC-cc} -E"
1553     # On the NeXT, cc -E runs the code through the compiler's parser,
1554     # not just through cpp.
1555     cat > conftest.$ac_ext <<EOF
1556 frodo 16 #line 1557 "configure"
1557 frodo 2 #include "confdefs.h"
1558     #include <assert.h>
1559     Syntax Error
1560     EOF
1561     ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1562 frodo 16 { (eval echo configure:1563: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1563 frodo 2 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1564     if test -z "$ac_err"; then
1565     :
1566     else
1567     echo "$ac_err" >&5
1568     echo "configure: failed program was:" >&5
1569     cat conftest.$ac_ext >&5
1570     rm -rf conftest*
1571     CPP="${CC-cc} -E -traditional-cpp"
1572     cat > conftest.$ac_ext <<EOF
1573 frodo 16 #line 1574 "configure"
1574 frodo 2 #include "confdefs.h"
1575     #include <assert.h>
1576     Syntax Error
1577     EOF
1578     ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1579 frodo 16 { (eval echo configure:1580: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1580 frodo 2 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1581     if test -z "$ac_err"; then
1582     :
1583     else
1584     echo "$ac_err" >&5
1585     echo "configure: failed program was:" >&5
1586     cat conftest.$ac_ext >&5
1587     rm -rf conftest*
1588     CPP="${CC-cc} -nologo -E"
1589     cat > conftest.$ac_ext <<EOF
1590 frodo 16 #line 1591 "configure"
1591 frodo 2 #include "confdefs.h"
1592     #include <assert.h>
1593     Syntax Error
1594     EOF
1595     ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1596 frodo 16 { (eval echo configure:1597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1597 frodo 2 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1598     if test -z "$ac_err"; then
1599     :
1600     else
1601     echo "$ac_err" >&5
1602     echo "configure: failed program was:" >&5
1603     cat conftest.$ac_ext >&5
1604     rm -rf conftest*
1605     CPP=/lib/cpp
1606     fi
1607     rm -f conftest*
1608     fi
1609     rm -f conftest*
1610     fi
1611     rm -f conftest*
1612     ac_cv_prog_CPP="$CPP"
1613     fi
1614     CPP="$ac_cv_prog_CPP"
1615     else
1616     ac_cv_prog_CPP="$CPP"
1617     fi
1618     echo "$ac_t""$CPP" 1>&6
1619    
1620     echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
1621 frodo 16 echo "configure:1622: checking for ANSI C header files" >&5
1622 frodo 2 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
1623     echo $ac_n "(cached) $ac_c" 1>&6
1624     else
1625     cat > conftest.$ac_ext <<EOF
1626 frodo 16 #line 1627 "configure"
1627 frodo 2 #include "confdefs.h"
1628     #include <stdlib.h>
1629     #include <stdarg.h>
1630     #include <string.h>
1631     #include <float.h>
1632     EOF
1633     ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1634 frodo 16 { (eval echo configure:1635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1635 frodo 2 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1636     if test -z "$ac_err"; then
1637     rm -rf conftest*
1638     ac_cv_header_stdc=yes
1639     else
1640     echo "$ac_err" >&5
1641     echo "configure: failed program was:" >&5
1642     cat conftest.$ac_ext >&5
1643     rm -rf conftest*
1644     ac_cv_header_stdc=no
1645     fi
1646     rm -f conftest*
1647    
1648     if test $ac_cv_header_stdc = yes; then
1649     # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1650     cat > conftest.$ac_ext <<EOF
1651 frodo 16 #line 1652 "configure"
1652 frodo 2 #include "confdefs.h"
1653     #include <string.h>
1654     EOF
1655     if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1656     egrep "memchr" >/dev/null 2>&1; then
1657     :
1658     else
1659     rm -rf conftest*
1660     ac_cv_header_stdc=no
1661     fi
1662     rm -f conftest*
1663    
1664     fi
1665    
1666     if test $ac_cv_header_stdc = yes; then
1667     # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1668     cat > conftest.$ac_ext <<EOF
1669 frodo 16 #line 1670 "configure"
1670 frodo 2 #include "confdefs.h"
1671     #include <stdlib.h>
1672     EOF
1673     if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1674     egrep "free" >/dev/null 2>&1; then
1675     :
1676     else
1677     rm -rf conftest*
1678     ac_cv_header_stdc=no
1679     fi
1680     rm -f conftest*
1681    
1682     fi
1683    
1684     if test $ac_cv_header_stdc = yes; then
1685     # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1686     if test "$cross_compiling" = yes; then
1687     :
1688     else
1689     cat > conftest.$ac_ext <<EOF
1690 frodo 16 #line 1691 "configure"
1691 frodo 2 #include "confdefs.h"
1692     #include <ctype.h>
1693     #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1694     #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1695     #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1696     int main () { int i; for (i = 0; i < 256; i++)
1697     if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1698     exit (0); }
1699    
1700     EOF
1701 frodo 16 if { (eval echo configure:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1702 frodo 2 then
1703     :
1704     else
1705     echo "configure: failed program was:" >&5
1706     cat conftest.$ac_ext >&5
1707     rm -fr conftest*
1708     ac_cv_header_stdc=no
1709     fi
1710     rm -fr conftest*
1711     fi
1712    
1713     fi
1714     fi
1715    
1716     echo "$ac_t""$ac_cv_header_stdc" 1>&6
1717     if test $ac_cv_header_stdc = yes; then
1718     cat >> confdefs.h <<\EOF
1719     #define STDC_HEADERS 1
1720     EOF
1721    
1722     fi
1723    
1724     for ac_hdr in unistd.h
1725     do
1726     ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1727     echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1728 frodo 16 echo "configure:1729: checking for $ac_hdr" >&5
1729 frodo 2 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1730     echo $ac_n "(cached) $ac_c" 1>&6
1731     else
1732     cat > conftest.$ac_ext <<EOF
1733 frodo 16 #line 1734 "configure"
1734 frodo 2 #include "confdefs.h"
1735     #include <$ac_hdr>
1736     EOF
1737     ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1738 frodo 16 { (eval echo configure:1739: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1739 frodo 2 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1740     if test -z "$ac_err"; then
1741     rm -rf conftest*
1742     eval "ac_cv_header_$ac_safe=yes"
1743     else
1744     echo "$ac_err" >&5
1745     echo "configure: failed program was:" >&5
1746     cat conftest.$ac_ext >&5
1747     rm -rf conftest*
1748     eval "ac_cv_header_$ac_safe=no"
1749     fi
1750     rm -f conftest*
1751     fi
1752     if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1753     echo "$ac_t""yes" 1>&6
1754     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1755     cat >> confdefs.h <<EOF
1756     #define $ac_tr_hdr 1
1757     EOF
1758    
1759     else
1760     echo "$ac_t""no" 1>&6
1761     fi
1762     done
1763    
1764    
1765     echo $ac_n "checking for working const""... $ac_c" 1>&6
1766 frodo 16 echo "configure:1767: checking for working const" >&5
1767 frodo 2 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
1768     echo $ac_n "(cached) $ac_c" 1>&6
1769     else
1770     cat > conftest.$ac_ext <<EOF
1771 frodo 16 #line 1772 "configure"
1772 frodo 2 #include "confdefs.h"
1773    
1774     int main() {
1775    
1776     /* Ultrix mips cc rejects this. */
1777     typedef int charset[2]; const charset x;
1778     /* SunOS 4.1.1 cc rejects this. */
1779     char const *const *ccp;
1780     char **p;
1781     /* NEC SVR4.0.2 mips cc rejects this. */
1782     struct point {int x, y;};
1783     static struct point const zero = {0,0};
1784     /* AIX XL C 1.02.0.0 rejects this.
1785     It does not let you subtract one const X* pointer from another in an arm
1786     of an if-expression whose if-part is not a constant expression */
1787     const char *g = "string";
1788     ccp = &g + (g ? g-g : 0);
1789     /* HPUX 7.0 cc rejects these. */
1790     ++ccp;
1791     p = (char**) ccp;
1792     ccp = (char const *const *) p;
1793     { /* SCO 3.2v4 cc rejects this. */
1794     char *t;
1795     char const *s = 0 ? (char *) 0 : (char const *) 0;
1796    
1797     *t++ = 0;
1798     }
1799     { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
1800     int x[] = {25, 17};
1801     const int *foo = &x[0];
1802     ++foo;
1803     }
1804     { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
1805     typedef const int *iptr;
1806     iptr p = 0;
1807     ++p;
1808     }
1809     { /* AIX XL C 1.02.0.0 rejects this saying
1810     "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
1811     struct s { int j; const int *ap[3]; };
1812     struct s *b; b->j = 5;
1813     }
1814     { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
1815     const int foo = 10;
1816     }
1817    
1818     ; return 0; }
1819     EOF
1820 frodo 16 if { (eval echo configure:1821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1821 frodo 2 rm -rf conftest*
1822     ac_cv_c_const=yes
1823     else
1824     echo "configure: failed program was:" >&5
1825     cat conftest.$ac_ext >&5
1826     rm -rf conftest*
1827     ac_cv_c_const=no
1828     fi
1829     rm -f conftest*
1830     fi
1831    
1832     echo "$ac_t""$ac_cv_c_const" 1>&6
1833     if test $ac_cv_c_const = no; then
1834     cat >> confdefs.h <<\EOF
1835     #define const
1836     EOF
1837    
1838     fi
1839    
1840     echo $ac_n "checking for size_t""... $ac_c" 1>&6
1841 frodo 16 echo "configure:1842: checking for size_t" >&5
1842 frodo 2 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
1843     echo $ac_n "(cached) $ac_c" 1>&6
1844     else
1845     cat > conftest.$ac_ext <<EOF
1846 frodo 16 #line 1847 "configure"
1847 frodo 2 #include "confdefs.h"
1848     #include <sys/types.h>
1849     #if STDC_HEADERS
1850     #include <stdlib.h>
1851     #include <stddef.h>
1852     #endif
1853     EOF
1854     if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1855     egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
1856     rm -rf conftest*
1857     ac_cv_type_size_t=yes
1858     else
1859     rm -rf conftest*
1860     ac_cv_type_size_t=no
1861     fi
1862     rm -f conftest*
1863    
1864     fi
1865     echo "$ac_t""$ac_cv_type_size_t" 1>&6
1866     if test $ac_cv_type_size_t = no; then
1867     cat >> confdefs.h <<\EOF
1868     #define size_t unsigned
1869     EOF
1870    
1871     fi
1872    
1873    
1874    
1875     echo $ac_n "checking size of char""... $ac_c" 1>&6
1876 frodo 16 echo "configure:1877: checking size of char" >&5
1877 frodo 2 if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
1878     echo $ac_n "(cached) $ac_c" 1>&6
1879     else
1880     if test "$cross_compiling" = yes; then
1881     ac_cv_sizeof_char=1
1882     else
1883     cat > conftest.$ac_ext <<EOF
1884 frodo 16 #line 1885 "configure"
1885 frodo 2 #include "confdefs.h"
1886     #include <stdio.h>
1887     main()
1888     {
1889     FILE *f=fopen("conftestval", "w");
1890     if (!f) exit(1);
1891     fprintf(f, "%d\n", sizeof(char));
1892     exit(0);
1893     }
1894     EOF
1895 frodo 16 if { (eval echo configure:1896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1896 frodo 2 then
1897     ac_cv_sizeof_char=`cat conftestval`
1898     else
1899     echo "configure: failed program was:" >&5
1900     cat conftest.$ac_ext >&5
1901     rm -fr conftest*
1902     ac_cv_sizeof_char=0
1903     fi
1904     rm -fr conftest*
1905     fi
1906    
1907     fi
1908     echo "$ac_t""$ac_cv_sizeof_char" 1>&6
1909     cat >> confdefs.h <<EOF
1910     #define SIZEOF_CHAR $ac_cv_sizeof_char
1911     EOF
1912    
1913    
1914     echo $ac_n "checking size of short""... $ac_c" 1>&6
1915 frodo 16 echo "configure:1916: checking size of short" >&5
1916 frodo 2 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
1917     echo $ac_n "(cached) $ac_c" 1>&6
1918     else
1919     if test "$cross_compiling" = yes; then
1920     ac_cv_sizeof_short=1
1921     else
1922     cat > conftest.$ac_ext <<EOF
1923 frodo 16 #line 1924 "configure"
1924 frodo 2 #include "confdefs.h"
1925     #include <stdio.h>
1926     main()
1927     {
1928     FILE *f=fopen("conftestval", "w");
1929     if (!f) exit(1);
1930     fprintf(f, "%d\n", sizeof(short));
1931     exit(0);
1932     }
1933     EOF
1934 frodo 16 if { (eval echo configure:1935: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1935 frodo 2 then
1936     ac_cv_sizeof_short=`cat conftestval`
1937     else
1938     echo "configure: failed program was:" >&5
1939     cat conftest.$ac_ext >&5
1940     rm -fr conftest*
1941     ac_cv_sizeof_short=0
1942     fi
1943     rm -fr conftest*
1944     fi
1945    
1946     fi
1947     echo "$ac_t""$ac_cv_sizeof_short" 1>&6
1948     cat >> confdefs.h <<EOF
1949     #define SIZEOF_SHORT $ac_cv_sizeof_short
1950     EOF
1951    
1952    
1953     echo $ac_n "checking size of int""... $ac_c" 1>&6
1954 frodo 16 echo "configure:1955: checking size of int" >&5
1955 frodo 2 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1956     echo $ac_n "(cached) $ac_c" 1>&6
1957     else
1958     if test "$cross_compiling" = yes; then
1959     ac_cv_sizeof_int=2
1960     else
1961     cat > conftest.$ac_ext <<EOF
1962 frodo 16 #line 1963 "configure"
1963 frodo 2 #include "confdefs.h"
1964     #include <stdio.h>
1965     main()
1966     {
1967     FILE *f=fopen("conftestval", "w");
1968     if (!f) exit(1);
1969     fprintf(f, "%d\n", sizeof(int));
1970     exit(0);
1971     }
1972     EOF
1973 frodo 16 if { (eval echo configure:1974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1974 frodo 2 then
1975     ac_cv_sizeof_int=`cat conftestval`
1976     else
1977     echo "configure: failed program was:" >&5
1978     cat conftest.$ac_ext >&5
1979     rm -fr conftest*
1980     ac_cv_sizeof_int=0
1981     fi
1982     rm -fr conftest*
1983     fi
1984    
1985     fi
1986     echo "$ac_t""$ac_cv_sizeof_int" 1>&6
1987     cat >> confdefs.h <<EOF
1988     #define SIZEOF_INT $ac_cv_sizeof_int
1989     EOF
1990    
1991    
1992     echo $ac_n "checking size of long""... $ac_c" 1>&6
1993 frodo 16 echo "configure:1994: checking size of long" >&5
1994 frodo 2 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1995     echo $ac_n "(cached) $ac_c" 1>&6
1996     else
1997     if test "$cross_compiling" = yes; then
1998     ac_cv_sizeof_long=4
1999     else
2000     cat > conftest.$ac_ext <<EOF
2001 frodo 16 #line 2002 "configure"
2002 frodo 2 #include "confdefs.h"
2003     #include <stdio.h>
2004     main()
2005     {
2006     FILE *f=fopen("conftestval", "w");
2007     if (!f) exit(1);
2008     fprintf(f, "%d\n", sizeof(long));
2009     exit(0);
2010     }
2011     EOF
2012 frodo 16 if { (eval echo configure:2013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2013 frodo 2 then
2014     ac_cv_sizeof_long=`cat conftestval`
2015     else
2016     echo "configure: failed program was:" >&5
2017     cat conftest.$ac_ext >&5
2018     rm -fr conftest*
2019     ac_cv_sizeof_long=0
2020     fi
2021     rm -fr conftest*
2022     fi
2023    
2024     fi
2025     echo "$ac_t""$ac_cv_sizeof_long" 1>&6
2026     cat >> confdefs.h <<EOF
2027     #define SIZEOF_LONG $ac_cv_sizeof_long
2028     EOF
2029    
2030    
2031    
2032     echo $ac_n "checking for an 8 bit integer type""... $ac_c" 1>&6
2033 frodo 16 echo "configure:2034: checking for an 8 bit integer type" >&5
2034 frodo 2 if test $ac_cv_sizeof_char -ge 1 ; then
2035     INT_8_BIT=char
2036     echo "$ac_t""char" 1>&6
2037     elif test $ac_cv_sizeof_short -ge 1 ; then
2038     INT_8_BIT=short
2039     echo "$ac_t""short" 1>&6
2040     elif test $ac_cv_sizeof_int -ge 1 ; then
2041     INT_8_BIT=int
2042     echo "$ac_t""int" 1>&6
2043     elif test $ac_cv_sizeof_long -ge 1 ; then
2044     INT_8_BIT=long
2045     echo "$ac_t""long" 1>&6
2046     else
2047     { echo "configure: error: No integer type of at least 8 bits found" 1>&2; exit 1; }
2048     fi
2049    
2050     echo $ac_n "checking for a 16 bit integer type""... $ac_c" 1>&6
2051 frodo 16 echo "configure:2052: checking for a 16 bit integer type" >&5
2052 frodo 2 if test $ac_cv_sizeof_char -ge 2 ; then
2053     INT_16_BIT=char
2054     echo "$ac_t""char" 1>&6
2055     elif test $ac_cv_sizeof_short -ge 2 ; then
2056     INT_16_BIT=short
2057     echo "$ac_t""short" 1>&6
2058     elif test $ac_cv_sizeof_int -ge 2 ; then
2059     INT_16_BIT=int
2060     echo "$ac_t""int" 1>&6
2061     elif test $ac_cv_sizeof_long -ge 2 ; then
2062     INT_16_BIT=long
2063     echo "$ac_t""long" 1>&6
2064     else
2065     { echo "configure: error: No integer type of at least 16 bits found" 1>&2; exit 1; }
2066     fi
2067    
2068     echo $ac_n "checking for a 32 bit integer type""... $ac_c" 1>&6
2069 frodo 16 echo "configure:2070: checking for a 32 bit integer type" >&5
2070 frodo 2 if test $ac_cv_sizeof_char -ge 4 ; then
2071     INT_32_BIT=char
2072     echo "$ac_t""char" 1>&6
2073     elif test $ac_cv_sizeof_short -ge 4 ; then
2074     INT_32_BIT=short
2075     echo "$ac_t""short" 1>&6
2076     elif test $ac_cv_sizeof_int -ge 4 ; then
2077     INT_32_BIT=int
2078     echo "$ac_t""int" 1>&6
2079     elif test $ac_cv_sizeof_long -ge 4 ; then
2080     INT_32_BIT=long
2081     echo "$ac_t""long" 1>&6
2082     else
2083     { echo "configure: error: No integer type of at least 32 bits found" 1>&2; exit 1; }
2084     fi
2085    
2086    
2087    
2088    
2089    
2090     echo $ac_n "checking for vprintf""... $ac_c" 1>&6
2091 frodo 16 echo "configure:2092: checking for vprintf" >&5
2092 frodo 2 if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then
2093     echo $ac_n "(cached) $ac_c" 1>&6
2094     else
2095     cat > conftest.$ac_ext <<EOF
2096 frodo 16 #line 2097 "configure"
2097 frodo 2 #include "confdefs.h"
2098     /* System header to define __stub macros and hopefully few prototypes,
2099     which can conflict with char vprintf(); below. */
2100     #include <assert.h>
2101     /* Override any gcc2 internal prototype to avoid an error. */
2102     /* We use char because int might match the return type of a gcc2
2103     builtin and then its argument prototype would still apply. */
2104     char vprintf();
2105    
2106     int main() {
2107    
2108     /* The GNU C library defines this for functions which it implements
2109     to always fail with ENOSYS. Some functions are actually named
2110     something starting with __ and the normal name is an alias. */
2111     #if defined (__stub_vprintf) || defined (__stub___vprintf)
2112     choke me
2113     #else
2114     vprintf();
2115     #endif
2116    
2117     ; return 0; }
2118     EOF
2119 frodo 16 if { (eval echo configure:2120: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2120 frodo 2 rm -rf conftest*
2121     eval "ac_cv_func_vprintf=yes"
2122     else
2123     echo "configure: failed program was:" >&5
2124     cat conftest.$ac_ext >&5
2125     rm -rf conftest*
2126     eval "ac_cv_func_vprintf=no"
2127     fi
2128     rm -f conftest*
2129     fi
2130    
2131     if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then
2132     echo "$ac_t""yes" 1>&6
2133     cat >> confdefs.h <<\EOF
2134     #define HAVE_VPRINTF 1
2135     EOF
2136    
2137     else
2138     echo "$ac_t""no" 1>&6
2139     fi
2140    
2141     if test "$ac_cv_func_vprintf" != yes; then
2142     echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
2143 frodo 16 echo "configure:2144: checking for _doprnt" >&5
2144 frodo 2 if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then
2145     echo $ac_n "(cached) $ac_c" 1>&6
2146     else
2147     cat > conftest.$ac_ext <<EOF
2148 frodo 16 #line 2149 "configure"
2149 frodo 2 #include "confdefs.h"
2150     /* System header to define __stub macros and hopefully few prototypes,
2151     which can conflict with char _doprnt(); below. */
2152     #include <assert.h>
2153     /* Override any gcc2 internal prototype to avoid an error. */
2154     /* We use char because int might match the return type of a gcc2
2155     builtin and then its argument prototype would still apply. */
2156     char _doprnt();
2157    
2158     int main() {
2159    
2160     /* The GNU C library defines this for functions which it implements
2161     to always fail with ENOSYS. Some functions are actually named
2162     something starting with __ and the normal name is an alias. */
2163     #if defined (__stub__doprnt) || defined (__stub____doprnt)
2164     choke me
2165     #else
2166     _doprnt();
2167     #endif
2168    
2169     ; return 0; }
2170     EOF
2171 frodo 16 if { (eval echo configure:2172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2172 frodo 2 rm -rf conftest*
2173     eval "ac_cv_func__doprnt=yes"
2174     else
2175     echo "configure: failed program was:" >&5
2176     cat conftest.$ac_ext >&5
2177     rm -rf conftest*
2178     eval "ac_cv_func__doprnt=no"
2179     fi
2180     rm -f conftest*
2181     fi
2182    
2183     if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then
2184     echo "$ac_t""yes" 1>&6
2185     cat >> confdefs.h <<\EOF
2186     #define HAVE_DOPRNT 1
2187     EOF
2188    
2189     else
2190     echo "$ac_t""no" 1>&6
2191     fi
2192    
2193     fi
2194    
2195     for ac_func in strdup
2196     do
2197     echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2198 frodo 16 echo "configure:2199: checking for $ac_func" >&5
2199 frodo 2 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2200     echo $ac_n "(cached) $ac_c" 1>&6
2201     else
2202     cat > conftest.$ac_ext <<EOF
2203 frodo 16 #line 2204 "configure"
2204 frodo 2 #include "confdefs.h"
2205     /* System header to define __stub macros and hopefully few prototypes,
2206     which can conflict with char $ac_func(); below. */
2207     #include <assert.h>
2208     /* Override any gcc2 internal prototype to avoid an error. */
2209     /* We use char because int might match the return type of a gcc2
2210     builtin and then its argument prototype would still apply. */
2211     char $ac_func();
2212    
2213     int main() {
2214    
2215     /* The GNU C library defines this for functions which it implements
2216     to always fail with ENOSYS. Some functions are actually named
2217     something starting with __ and the normal name is an alias. */
2218     #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2219     choke me
2220     #else
2221     $ac_func();
2222     #endif
2223    
2224     ; return 0; }
2225     EOF
2226 frodo 16 if { (eval echo configure:2227: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2227 frodo 2 rm -rf conftest*
2228     eval "ac_cv_func_$ac_func=yes"
2229     else
2230     echo "configure: failed program was:" >&5
2231     cat conftest.$ac_ext >&5
2232     rm -rf conftest*
2233     eval "ac_cv_func_$ac_func=no"
2234     fi
2235     rm -f conftest*
2236     fi
2237    
2238     if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2239     echo "$ac_t""yes" 1>&6
2240     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2241     cat >> confdefs.h <<EOF
2242     #define $ac_tr_func 1
2243     EOF
2244    
2245     else
2246     echo "$ac_t""no" 1>&6
2247     fi
2248     done
2249    
2250     for ac_func in strdup
2251     do
2252     echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2253 frodo 16 echo "configure:2254: checking for $ac_func" >&5
2254 frodo 2 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2255     echo $ac_n "(cached) $ac_c" 1>&6
2256     else
2257     cat > conftest.$ac_ext <<EOF
2258 frodo 16 #line 2259 "configure"
2259 frodo 2 #include "confdefs.h"
2260     /* System header to define __stub macros and hopefully few prototypes,
2261     which can conflict with char $ac_func(); below. */
2262     #include <assert.h>
2263     /* Override any gcc2 internal prototype to avoid an error. */
2264     /* We use char because int might match the return type of a gcc2
2265     builtin and then its argument prototype would still apply. */
2266     char $ac_func();
2267    
2268     int main() {
2269    
2270     /* The GNU C library defines this for functions which it implements
2271     to always fail with ENOSYS. Some functions are actually named
2272     something starting with __ and the normal name is an alias. */
2273     #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2274     choke me
2275     #else
2276     $ac_func();
2277     #endif
2278    
2279     ; return 0; }
2280     EOF
2281 frodo 16 if { (eval echo configure:2282: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2282 frodo 2 rm -rf conftest*
2283     eval "ac_cv_func_$ac_func=yes"
2284     else
2285     echo "configure: failed program was:" >&5
2286     cat conftest.$ac_ext >&5
2287     rm -rf conftest*
2288     eval "ac_cv_func_$ac_func=no"
2289     fi
2290     rm -f conftest*
2291     fi
2292    
2293     if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2294     echo "$ac_t""yes" 1>&6
2295     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2296     cat >> confdefs.h <<EOF
2297     #define $ac_tr_func 1
2298     EOF
2299    
2300     else
2301     echo "$ac_t""no" 1>&6
2302     LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
2303     fi
2304     done
2305    
2306    
2307    
2308     # Check whether --enable-html-docs or --disable-html-docs was given.
2309     if test "${enable_html_docs+set}" = set; then
2310     enableval="$enable_html_docs"
2311     case "${enableval}" in
2312     yes) htmldocs=true ;;
2313     no) htmldocs=false ;;
2314     *) { echo "configure: error: bad value ${enableval} for --enable-html-docs" 1>&2; exit 1; } ;;
2315     esac
2316     else
2317     htmldocs=true
2318     fi
2319    
2320    
2321    
2322     if test x$htmldocs = xtrue; then
2323     HTMLDOCS_TRUE=
2324     HTMLDOCS_FALSE='#'
2325     else
2326     HTMLDOCS_TRUE='#'
2327     HTMLDOCS_FALSE=
2328     fi
2329    
2330     # Check whether --enable-html4-docs or --disable-html4-docs was given.
2331     if test "${enable_html4_docs+set}" = set; then
2332     enableval="$enable_html4_docs"
2333     case "${enableval}" in
2334     yes) html4docs=true ;;
2335     no) html4docs=false ;;
2336     *) { echo "configure: error: bad value ${enableval} for --enable-html4-docs" 1>&2; exit 1; } ;;
2337     esac
2338     else
2339     html4docs=false
2340     fi
2341    
2342    
2343    
2344     if test x$html4docs = xtrue; then
2345     HTML4DOCS_TRUE=
2346     HTML4DOCS_FALSE='#'
2347     else
2348     HTML4DOCS_TRUE='#'
2349     HTML4DOCS_FALSE=
2350     fi
2351    
2352     # Check whether --enable-ascii-docs or --disable-ascii-docs was given.
2353     if test "${enable_ascii_docs+set}" = set; then
2354     enableval="$enable_ascii_docs"
2355     case "${enableval}" in
2356     yes) asciidocs=true ;;
2357     no) asciidocs=false ;;
2358     *) { echo "configure: error: bad value ${enableval} for --enable-ascii-docs" 1>&2; exit 1; } ;;
2359     esac
2360     else
2361     asciidocs=false
2362     fi
2363    
2364    
2365    
2366     if test x$asciidocs = xtrue; then
2367     ASCIIDOCS_TRUE=
2368     ASCIIDOCS_FALSE='#'
2369     else
2370     ASCIIDOCS_TRUE='#'
2371     ASCIIDOCS_FALSE=
2372     fi
2373    
2374 frodo 7 # Check whether --enable-rtf-docs or --disable-rtf-docs was given.
2375     if test "${enable_rtf_docs+set}" = set; then
2376     enableval="$enable_rtf_docs"
2377     case "${enableval}" in
2378     yes) rtfdocs=true ;;
2379     no) rtfdocs=false ;;
2380     *) { echo "configure: error: bad value ${enableval} for --enable-rtf-docs" 1>&2; exit 1; } ;;
2381     esac
2382     else
2383     rtfdocs=false
2384     fi
2385    
2386    
2387    
2388     if test x$rtfdocs = xtrue; then
2389     RTFDOCS_TRUE=
2390     RTFDOCS_FALSE='#'
2391     else
2392     RTFDOCS_TRUE='#'
2393     RTFDOCS_FALSE=
2394     fi
2395    
2396 frodo 2 trap '' 1 2 15
2397     cat > confcache <<\EOF
2398     # This file is a shell script that caches the results of configure
2399     # tests run on this system so they can be shared between configure
2400     # scripts and configure runs. It is not useful on other systems.
2401     # If it contains results you don't want to keep, you may remove or edit it.
2402     #
2403     # By default, configure uses ./config.cache as the cache file,
2404     # creating it if it does not exist already. You can give configure
2405     # the --cache-file=FILE option to use a different cache file; that is
2406     # what configure does when it calls configure scripts in
2407     # subdirectories, so they share the cache.
2408     # Giving --cache-file=/dev/null disables caching, for debugging configure.
2409     # config.status only pays attention to the cache file if you give it the
2410     # --recheck option to rerun configure.
2411     #
2412     EOF
2413     # The following way of writing the cache mishandles newlines in values,
2414     # but we know of no workaround that is simple, portable, and efficient.
2415     # So, don't put newlines in cache variables' values.
2416     # Ultrix sh set writes to stderr and can't be redirected directly,
2417     # and sets the high bit in the cache file unless we assign to the vars.
2418     (set) 2>&1 |
2419     case `(ac_space=' '; set | grep ac_space) 2>&1` in
2420     *ac_space=\ *)
2421     # `set' does not quote correctly, so add quotes (double-quote substitution
2422     # turns \\\\ into \\, and sed turns \\ into \).
2423     sed -n \
2424     -e "s/'/'\\\\''/g" \
2425     -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
2426     ;;
2427     *)
2428     # `set' quotes correctly as required by POSIX, so do not add quotes.
2429     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
2430     ;;
2431     esac >> confcache
2432     if cmp -s $cache_file confcache; then
2433     :
2434     else
2435     if test -w $cache_file; then
2436     echo "updating cache $cache_file"
2437     cat confcache > $cache_file
2438     else
2439     echo "not updating unwritable cache $cache_file"
2440     fi
2441     fi
2442     rm -f confcache
2443    
2444     trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
2445    
2446     test "x$prefix" = xNONE && prefix=$ac_default_prefix
2447     # Let make expand exec_prefix.
2448     test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
2449    
2450     # Any assignment to VPATH causes Sun make to only execute
2451     # the first set of double-colon rules, so remove it if not needed.
2452     # If there is a colon in the path, we need to keep it.
2453     if test "x$srcdir" = x.; then
2454     ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
2455     fi
2456    
2457     trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
2458    
2459     DEFS=-DHAVE_CONFIG_H
2460    
2461     # Without the "./", some shells look in PATH for config.status.
2462     : ${CONFIG_STATUS=./config.status}
2463    
2464     echo creating $CONFIG_STATUS
2465     rm -f $CONFIG_STATUS
2466     cat > $CONFIG_STATUS <<EOF
2467     #! /bin/sh
2468     # Generated automatically by configure.
2469     # Run this file to recreate the current configuration.
2470     # This directory was configured as follows,
2471     # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
2472     #
2473     # $0 $ac_configure_args
2474     #
2475     # Compiler output produced by configure, useful for debugging
2476     # configure, is in ./config.log if it exists.
2477    
2478     ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
2479     for ac_option
2480     do
2481     case "\$ac_option" in
2482     -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
2483     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
2484     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
2485     -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
2486     echo "$CONFIG_STATUS generated by autoconf version 2.13"
2487     exit 0 ;;
2488     -help | --help | --hel | --he | --h)
2489     echo "\$ac_cs_usage"; exit 0 ;;
2490     *) echo "\$ac_cs_usage"; exit 1 ;;
2491     esac
2492     done
2493    
2494     ac_given_srcdir=$srcdir
2495     ac_given_INSTALL="$INSTALL"
2496    
2497     trap 'rm -fr `echo "Makefile compat/Makefile lib/Makefile psiconv/Makefile lib/general.h formats/Makefile docs/Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
2498     EOF
2499     cat >> $CONFIG_STATUS <<EOF
2500    
2501     # Protect against being on the right side of a sed subst in config.status.
2502     sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
2503     s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
2504     $ac_vpsub
2505     $extrasub
2506     s%@SHELL@%$SHELL%g
2507     s%@CFLAGS@%$CFLAGS%g
2508     s%@CPPFLAGS@%$CPPFLAGS%g
2509     s%@CXXFLAGS@%$CXXFLAGS%g
2510     s%@FFLAGS@%$FFLAGS%g
2511     s%@DEFS@%$DEFS%g
2512     s%@LDFLAGS@%$LDFLAGS%g
2513     s%@LIBS@%$LIBS%g
2514     s%@exec_prefix@%$exec_prefix%g
2515     s%@prefix@%$prefix%g
2516     s%@program_transform_name@%$program_transform_name%g
2517     s%@bindir@%$bindir%g
2518     s%@sbindir@%$sbindir%g
2519     s%@libexecdir@%$libexecdir%g
2520     s%@datadir@%$datadir%g
2521     s%@sysconfdir@%$sysconfdir%g
2522     s%@sharedstatedir@%$sharedstatedir%g
2523     s%@localstatedir@%$localstatedir%g
2524     s%@libdir@%$libdir%g
2525     s%@includedir@%$includedir%g
2526     s%@oldincludedir@%$oldincludedir%g
2527     s%@infodir@%$infodir%g
2528     s%@mandir@%$mandir%g
2529     s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
2530     s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
2531     s%@INSTALL_DATA@%$INSTALL_DATA%g
2532     s%@PACKAGE@%$PACKAGE%g
2533     s%@VERSION@%$VERSION%g
2534     s%@ACLOCAL@%$ACLOCAL%g
2535     s%@AUTOCONF@%$AUTOCONF%g
2536     s%@AUTOMAKE@%$AUTOMAKE%g
2537     s%@AUTOHEADER@%$AUTOHEADER%g
2538     s%@MAKEINFO@%$MAKEINFO%g
2539     s%@SET_MAKE@%$SET_MAKE%g
2540     s%@host@%$host%g
2541     s%@host_alias@%$host_alias%g
2542     s%@host_cpu@%$host_cpu%g
2543     s%@host_vendor@%$host_vendor%g
2544     s%@host_os@%$host_os%g
2545     s%@build@%$build%g
2546     s%@build_alias@%$build_alias%g
2547     s%@build_cpu@%$build_cpu%g
2548     s%@build_vendor@%$build_vendor%g
2549     s%@build_os@%$build_os%g
2550     s%@RANLIB@%$RANLIB%g
2551     s%@CC@%$CC%g
2552     s%@LD@%$LD%g
2553     s%@NM@%$NM%g
2554     s%@LN_S@%$LN_S%g
2555     s%@LIBTOOL@%$LIBTOOL%g
2556 frodo 16 s%@LIB_MAGICK@%$LIB_MAGICK%g
2557 frodo 2 s%@CPP@%$CPP%g
2558     s%@INT_8_BIT@%$INT_8_BIT%g
2559     s%@INT_16_BIT@%$INT_16_BIT%g
2560     s%@INT_32_BIT@%$INT_32_BIT%g
2561     s%@LIBOBJS@%$LIBOBJS%g
2562     s%@HTMLDOCS_TRUE@%$HTMLDOCS_TRUE%g
2563     s%@HTMLDOCS_FALSE@%$HTMLDOCS_FALSE%g
2564     s%@HTML4DOCS_TRUE@%$HTML4DOCS_TRUE%g
2565     s%@HTML4DOCS_FALSE@%$HTML4DOCS_FALSE%g
2566     s%@ASCIIDOCS_TRUE@%$ASCIIDOCS_TRUE%g
2567     s%@ASCIIDOCS_FALSE@%$ASCIIDOCS_FALSE%g
2568 frodo 7 s%@RTFDOCS_TRUE@%$RTFDOCS_TRUE%g
2569     s%@RTFDOCS_FALSE@%$RTFDOCS_FALSE%g
2570 frodo 2
2571     CEOF
2572     EOF
2573    
2574     cat >> $CONFIG_STATUS <<\EOF
2575    
2576     # Split the substitutions into bite-sized pieces for seds with
2577     # small command number limits, like on Digital OSF/1 and HP-UX.
2578     ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
2579     ac_file=1 # Number of current file.
2580     ac_beg=1 # First line for current file.
2581     ac_end=$ac_max_sed_cmds # Line after last line for current file.
2582     ac_more_lines=:
2583     ac_sed_cmds=""
2584     while $ac_more_lines; do
2585     if test $ac_beg -gt 1; then
2586     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
2587     else
2588     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
2589     fi
2590     if test ! -s conftest.s$ac_file; then
2591     ac_more_lines=false
2592     rm -f conftest.s$ac_file
2593     else
2594     if test -z "$ac_sed_cmds"; then
2595     ac_sed_cmds="sed -f conftest.s$ac_file"
2596     else
2597     ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
2598     fi
2599     ac_file=`expr $ac_file + 1`
2600     ac_beg=$ac_end
2601     ac_end=`expr $ac_end + $ac_max_sed_cmds`
2602     fi
2603     done
2604     if test -z "$ac_sed_cmds"; then
2605     ac_sed_cmds=cat
2606     fi
2607     EOF
2608    
2609     cat >> $CONFIG_STATUS <<EOF
2610    
2611     CONFIG_FILES=\${CONFIG_FILES-"Makefile compat/Makefile lib/Makefile psiconv/Makefile lib/general.h formats/Makefile docs/Makefile"}
2612     EOF
2613     cat >> $CONFIG_STATUS <<\EOF
2614     for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
2615     # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2616     case "$ac_file" in
2617     *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2618     ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2619     *) ac_file_in="${ac_file}.in" ;;
2620     esac
2621    
2622     # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
2623    
2624     # Remove last slash and all that follows it. Not all systems have dirname.
2625     ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2626     if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2627     # The file is in a subdirectory.
2628     test ! -d "$ac_dir" && mkdir "$ac_dir"
2629     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
2630     # A "../" for each directory in $ac_dir_suffix.
2631     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
2632     else
2633     ac_dir_suffix= ac_dots=
2634     fi
2635    
2636     case "$ac_given_srcdir" in
2637     .) srcdir=.
2638     if test -z "$ac_dots"; then top_srcdir=.
2639     else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
2640     /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
2641     *) # Relative path.
2642     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
2643     top_srcdir="$ac_dots$ac_given_srcdir" ;;
2644     esac
2645    
2646     case "$ac_given_INSTALL" in
2647     [/$]*) INSTALL="$ac_given_INSTALL" ;;
2648     *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
2649     esac
2650    
2651     echo creating "$ac_file"
2652     rm -f "$ac_file"
2653     configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
2654     case "$ac_file" in
2655     *Makefile*) ac_comsub="1i\\
2656     # $configure_input" ;;
2657     *) ac_comsub= ;;
2658     esac
2659    
2660     ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2661     sed -e "$ac_comsub
2662     s%@configure_input@%$configure_input%g
2663     s%@srcdir@%$srcdir%g
2664     s%@top_srcdir@%$top_srcdir%g
2665     s%@INSTALL@%$INSTALL%g
2666     " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
2667     fi; done
2668     rm -f conftest.s*
2669    
2670     # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
2671     # NAME is the cpp macro being defined and VALUE is the value it is being given.
2672     #
2673     # ac_d sets the value in "#define NAME VALUE" lines.
2674     ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
2675     ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
2676     ac_dC='\3'
2677     ac_dD='%g'
2678     # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
2679     ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2680     ac_uB='\([ ]\)%\1#\2define\3'
2681     ac_uC=' '
2682     ac_uD='\4%g'
2683     # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
2684     ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
2685     ac_eB='$%\1#\2define\3'
2686     ac_eC=' '
2687     ac_eD='%g'
2688    
2689     if test "${CONFIG_HEADERS+set}" != set; then
2690     EOF
2691     cat >> $CONFIG_STATUS <<EOF
2692     CONFIG_HEADERS="config.h"
2693     EOF
2694     cat >> $CONFIG_STATUS <<\EOF
2695     fi
2696     for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
2697     # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
2698     case "$ac_file" in
2699     *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
2700     ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
2701     *) ac_file_in="${ac_file}.in" ;;
2702     esac
2703    
2704     echo creating $ac_file
2705    
2706     rm -f conftest.frag conftest.in conftest.out
2707     ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
2708     cat $ac_file_inputs > conftest.in
2709    
2710     EOF
2711    
2712     # Transform confdefs.h into a sed script conftest.vals that substitutes
2713     # the proper values into config.h.in to produce config.h. And first:
2714     # Protect against being on the right side of a sed subst in config.status.
2715     # Protect against being in an unquoted here document in config.status.
2716     rm -f conftest.vals
2717     cat > conftest.hdr <<\EOF
2718     s/[\\&%]/\\&/g
2719     s%[\\$`]%\\&%g
2720     s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
2721     s%ac_d%ac_u%gp
2722     s%ac_u%ac_e%gp
2723     EOF
2724     sed -n -f conftest.hdr confdefs.h > conftest.vals
2725     rm -f conftest.hdr
2726    
2727     # This sed command replaces #undef with comments. This is necessary, for
2728     # example, in the case of _POSIX_SOURCE, which is predefined and required
2729     # on some systems where configure will not decide to define it.
2730     cat >> conftest.vals <<\EOF
2731     s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
2732     EOF
2733    
2734     # Break up conftest.vals because some shells have a limit on
2735     # the size of here documents, and old seds have small limits too.
2736    
2737     rm -f conftest.tail
2738     while :
2739     do
2740     ac_lines=`grep -c . conftest.vals`
2741     # grep -c gives empty output for an empty file on some AIX systems.
2742     if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
2743     # Write a limited-size here document to conftest.frag.
2744     echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
2745     sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
2746     echo 'CEOF
2747     sed -f conftest.frag conftest.in > conftest.out
2748     rm -f conftest.in
2749     mv conftest.out conftest.in
2750     ' >> $CONFIG_STATUS
2751     sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
2752     rm -f conftest.vals
2753     mv conftest.tail conftest.vals
2754     done
2755     rm -f conftest.vals
2756    
2757     cat >> $CONFIG_STATUS <<\EOF
2758     rm -f conftest.frag conftest.h
2759     echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
2760     cat conftest.in >> conftest.h
2761     rm -f conftest.in
2762     if cmp -s $ac_file conftest.h 2>/dev/null; then
2763     echo "$ac_file is unchanged"
2764     rm -f conftest.h
2765     else
2766     # Remove last slash and all that follows it. Not all systems have dirname.
2767     ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
2768     if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
2769     # The file is in a subdirectory.
2770     test ! -d "$ac_dir" && mkdir "$ac_dir"
2771     fi
2772     rm -f $ac_file
2773     mv conftest.h $ac_file
2774     fi
2775     fi; done
2776    
2777     EOF
2778     cat >> $CONFIG_STATUS <<EOF
2779    
2780    
2781     EOF
2782     cat >> $CONFIG_STATUS <<\EOF
2783     test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
2784    
2785     exit 0
2786     EOF
2787     chmod +x $CONFIG_STATUS
2788     rm -fr confdefs* $ac_clean_files
2789     test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
2790    

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