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1 #! /bin/sh
2
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated automatically using autoconf version 2.12
5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
6 #
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9
10 # Defaults:
11 ac_help=
12 ac_default_prefix=/usr/local
13 # Any additions from configure.in:
14 ac_help="$ac_help
15 --with-libjpeg=DIR libjpeg is installed in "
16
17 # Initialize some variables set by options.
18 # The variables have the same names as the options, with
19 # dashes changed to underlines.
20 build=NONE
21 cache_file=./config.cache
22 exec_prefix=NONE
23 host=NONE
24 no_create=
25 nonopt=NONE
26 no_recursion=
27 prefix=NONE
28 program_prefix=NONE
29 program_suffix=NONE
30 program_transform_name=s,x,x,
31 silent=
32 site=
33 srcdir=
34 target=NONE
35 verbose=
36 x_includes=NONE
37 x_libraries=NONE
38 bindir='${exec_prefix}/bin'
39 sbindir='${exec_prefix}/sbin'
40 libexecdir='${exec_prefix}/libexec'
41 datadir='${prefix}/share'
42 sysconfdir='${prefix}/etc'
43 sharedstatedir='${prefix}/com'
44 localstatedir='${prefix}/var'
45 libdir='${exec_prefix}/lib'
46 includedir='${prefix}/include'
47 oldincludedir='/usr/include'
48 infodir='${prefix}/info'
49 mandir='${prefix}/man'
50
51 # Initialize some other variables.
52 subdirs=
53 MFLAGS= MAKEFLAGS=
54 # Maximum number of lines to put in a shell here document.
55 ac_max_here_lines=12
56
57 ac_prev=
58 for ac_option
59 do
60
61 # If the previous option needs an argument, assign it.
62 if test -n "$ac_prev"; then
63 eval "$ac_prev=\$ac_option"
64 ac_prev=
65 continue
66 fi
67
68 case "$ac_option" in
69 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
70 *) ac_optarg= ;;
71 esac
72
73 # Accept the important Cygnus configure options, so we can diagnose typos.
74
75 case "$ac_option" in
76
77 -bindir | --bindir | --bindi | --bind | --bin | --bi)
78 ac_prev=bindir ;;
79 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
80 bindir="$ac_optarg" ;;
81
82 -build | --build | --buil | --bui | --bu)
83 ac_prev=build ;;
84 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
85 build="$ac_optarg" ;;
86
87 -cache-file | --cache-file | --cache-fil | --cache-fi \
88 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
89 ac_prev=cache_file ;;
90 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
91 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
92 cache_file="$ac_optarg" ;;
93
94 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
95 ac_prev=datadir ;;
96 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
97 | --da=*)
98 datadir="$ac_optarg" ;;
99
100 -disable-* | --disable-*)
101 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
102 # Reject names that are not valid shell variable names.
103 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
104 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
105 fi
106 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
107 eval "enable_${ac_feature}=no" ;;
108
109 -enable-* | --enable-*)
110 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
111 # Reject names that are not valid shell variable names.
112 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
113 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
114 fi
115 ac_feature=`echo $ac_feature| sed 's/-/_/g'`
116 case "$ac_option" in
117 *=*) ;;
118 *) ac_optarg=yes ;;
119 esac
120 eval "enable_${ac_feature}='$ac_optarg'" ;;
121
122 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
123 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
124 | --exec | --exe | --ex)
125 ac_prev=exec_prefix ;;
126 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
127 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
128 | --exec=* | --exe=* | --ex=*)
129 exec_prefix="$ac_optarg" ;;
130
131 -gas | --gas | --ga | --g)
132 # Obsolete; use --with-gas.
133 with_gas=yes ;;
134
135 -help | --help | --hel | --he)
136 # Omit some internal or obsolete options to make the list less imposing.
137 # This message is too long to be a string in the A/UX 3.1 sh.
138 cat << EOF
139 Usage: configure [options] [host]
140 Options: [defaults in brackets after descriptions]
141 Configuration:
142 --cache-file=FILE cache test results in FILE
143 --help print this message
144 --no-create do not create output files
145 --quiet, --silent do not print \`checking...' messages
146 --version print the version of autoconf that created configure
147 Directory and file names:
148 --prefix=PREFIX install architecture-independent files in PREFIX
149 [$ac_default_prefix]
150 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
151 [same as prefix]
152 --bindir=DIR user executables in DIR [EPREFIX/bin]
153 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
154 --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
155 --datadir=DIR read-only architecture-independent data in DIR
156 [PREFIX/share]
157 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
158 --sharedstatedir=DIR modifiable architecture-independent data in DIR
159 [PREFIX/com]
160 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
161 --libdir=DIR object code libraries in DIR [EPREFIX/lib]
162 --includedir=DIR C header files in DIR [PREFIX/include]
163 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
164 --infodir=DIR info documentation in DIR [PREFIX/info]
165 --mandir=DIR man documentation in DIR [PREFIX/man]
166 --srcdir=DIR find the sources in DIR [configure dir or ..]
167 --program-prefix=PREFIX prepend PREFIX to installed program names
168 --program-suffix=SUFFIX append SUFFIX to installed program names
169 --program-transform-name=PROGRAM
170 run sed PROGRAM on installed program names
171 EOF
172 cat << EOF
173 Host type:
174 --build=BUILD configure for building on BUILD [BUILD=HOST]
175 --host=HOST configure for HOST [guessed]
176 --target=TARGET configure for TARGET [TARGET=HOST]
177 Features and packages:
178 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
179 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
180 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
181 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
182 --x-includes=DIR X include files are in DIR
183 --x-libraries=DIR X library files are in DIR
184 EOF
185 if test -n "$ac_help"; then
186 echo "--enable and --with options recognized:$ac_help"
187 fi
188 exit 0 ;;
189
190 -host | --host | --hos | --ho)
191 ac_prev=host ;;
192 -host=* | --host=* | --hos=* | --ho=*)
193 host="$ac_optarg" ;;
194
195 -includedir | --includedir | --includedi | --included | --include \
196 | --includ | --inclu | --incl | --inc)
197 ac_prev=includedir ;;
198 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
199 | --includ=* | --inclu=* | --incl=* | --inc=*)
200 includedir="$ac_optarg" ;;
201
202 -infodir | --infodir | --infodi | --infod | --info | --inf)
203 ac_prev=infodir ;;
204 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
205 infodir="$ac_optarg" ;;
206
207 -libdir | --libdir | --libdi | --libd)
208 ac_prev=libdir ;;
209 -libdir=* | --libdir=* | --libdi=* | --libd=*)
210 libdir="$ac_optarg" ;;
211
212 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
213 | --libexe | --libex | --libe)
214 ac_prev=libexecdir ;;
215 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
216 | --libexe=* | --libex=* | --libe=*)
217 libexecdir="$ac_optarg" ;;
218
219 -localstatedir | --localstatedir | --localstatedi | --localstated \
220 | --localstate | --localstat | --localsta | --localst \
221 | --locals | --local | --loca | --loc | --lo)
222 ac_prev=localstatedir ;;
223 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
224 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
225 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
226 localstatedir="$ac_optarg" ;;
227
228 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
229 ac_prev=mandir ;;
230 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
231 mandir="$ac_optarg" ;;
232
233 -nfp | --nfp | --nf)
234 # Obsolete; use --without-fp.
235 with_fp=no ;;
236
237 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
238 | --no-cr | --no-c)
239 no_create=yes ;;
240
241 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
242 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
243 no_recursion=yes ;;
244
245 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
246 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
247 | --oldin | --oldi | --old | --ol | --o)
248 ac_prev=oldincludedir ;;
249 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
250 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
251 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
252 oldincludedir="$ac_optarg" ;;
253
254 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
255 ac_prev=prefix ;;
256 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
257 prefix="$ac_optarg" ;;
258
259 -program-prefix | --program-prefix | --program-prefi | --program-pref \
260 | --program-pre | --program-pr | --program-p)
261 ac_prev=program_prefix ;;
262 -program-prefix=* | --program-prefix=* | --program-prefi=* \
263 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
264 program_prefix="$ac_optarg" ;;
265
266 -program-suffix | --program-suffix | --program-suffi | --program-suff \
267 | --program-suf | --program-su | --program-s)
268 ac_prev=program_suffix ;;
269 -program-suffix=* | --program-suffix=* | --program-suffi=* \
270 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
271 program_suffix="$ac_optarg" ;;
272
273 -program-transform-name | --program-transform-name \
274 | --program-transform-nam | --program-transform-na \
275 | --program-transform-n | --program-transform- \
276 | --program-transform | --program-transfor \
277 | --program-transfo | --program-transf \
278 | --program-trans | --program-tran \
279 | --progr-tra | --program-tr | --program-t)
280 ac_prev=program_transform_name ;;
281 -program-transform-name=* | --program-transform-name=* \
282 | --program-transform-nam=* | --program-transform-na=* \
283 | --program-transform-n=* | --program-transform-=* \
284 | --program-transform=* | --program-transfor=* \
285 | --program-transfo=* | --program-transf=* \
286 | --program-trans=* | --program-tran=* \
287 | --progr-tra=* | --program-tr=* | --program-t=*)
288 program_transform_name="$ac_optarg" ;;
289
290 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
291 | -silent | --silent | --silen | --sile | --sil)
292 silent=yes ;;
293
294 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
295 ac_prev=sbindir ;;
296 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
297 | --sbi=* | --sb=*)
298 sbindir="$ac_optarg" ;;
299
300 -sharedstatedir | --sharedstatedir | --sharedstatedi \
301 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
302 | --sharedst | --shareds | --shared | --share | --shar \
303 | --sha | --sh)
304 ac_prev=sharedstatedir ;;
305 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
306 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
307 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
308 | --sha=* | --sh=*)
309 sharedstatedir="$ac_optarg" ;;
310
311 -site | --site | --sit)
312 ac_prev=site ;;
313 -site=* | --site=* | --sit=*)
314 site="$ac_optarg" ;;
315
316 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
317 ac_prev=srcdir ;;
318 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
319 srcdir="$ac_optarg" ;;
320
321 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
322 | --syscon | --sysco | --sysc | --sys | --sy)
323 ac_prev=sysconfdir ;;
324 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
325 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
326 sysconfdir="$ac_optarg" ;;
327
328 -target | --target | --targe | --targ | --tar | --ta | --t)
329 ac_prev=target ;;
330 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
331 target="$ac_optarg" ;;
332
333 -v | -verbose | --verbose | --verbos | --verbo | --verb)
334 verbose=yes ;;
335
336 -version | --version | --versio | --versi | --vers)
337 echo "configure generated by autoconf version 2.12"
338 exit 0 ;;
339
340 -with-* | --with-*)
341 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
342 # Reject names that are not valid shell variable names.
343 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
344 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
345 fi
346 ac_package=`echo $ac_package| sed 's/-/_/g'`
347 case "$ac_option" in
348 *=*) ;;
349 *) ac_optarg=yes ;;
350 esac
351 eval "with_${ac_package}='$ac_optarg'" ;;
352
353 -without-* | --without-*)
354 ac_package=`echo $ac_option|sed -e 's/-*without-//'`
355 # Reject names that are not valid shell variable names.
356 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
357 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
358 fi
359 ac_package=`echo $ac_package| sed 's/-/_/g'`
360 eval "with_${ac_package}=no" ;;
361
362 --x)
363 # Obsolete; use --with-x.
364 with_x=yes ;;
365
366 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
367 | --x-incl | --x-inc | --x-in | --x-i)
368 ac_prev=x_includes ;;
369 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
370 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
371 x_includes="$ac_optarg" ;;
372
373 -x-libraries | --x-libraries | --x-librarie | --x-librari \
374 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
375 ac_prev=x_libraries ;;
376 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
377 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
378 x_libraries="$ac_optarg" ;;
379
380 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
381 ;;
382
383 *)
384 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
385 echo "configure: warning: $ac_option: invalid host type" 1>&2
386 fi
387 if test "x$nonopt" != xNONE; then
388 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
389 fi
390 nonopt="$ac_option"
391 ;;
392
393 esac
394 done
395
396 if test -n "$ac_prev"; then
397 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
398 fi
399
400 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
401
402 # File descriptor usage:
403 # 0 standard input
404 # 1 file creation
405 # 2 errors and warnings
406 # 3 some systems may open it to /dev/tty
407 # 4 used on the Kubota Titan
408 # 6 checking for... messages and results
409 # 5 compiler messages saved in config.log
410 if test "$silent" = yes; then
411 exec 6>/dev/null
412 else
413 exec 6>&1
414 fi
415 exec 5>./config.log
416
417 echo "\
418 This file contains any messages produced by compilers while
419 running configure, to aid debugging if configure makes a mistake.
420 " 1>&5
421
422 # Strip out --no-create and --no-recursion so they do not pile up.
423 # Also quote any args containing shell metacharacters.
424 ac_configure_args=
425 for ac_arg
426 do
427 case "$ac_arg" in
428 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
429 | --no-cr | --no-c) ;;
430 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
431 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
432 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
433 ac_configure_args="$ac_configure_args '$ac_arg'" ;;
434 *) ac_configure_args="$ac_configure_args $ac_arg" ;;
435 esac
436 done
437
438 # NLS nuisances.
439 # Only set these to C if already set. These must not be set unconditionally
440 # because not all systems understand e.g. LANG=C (notably SCO).
441 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
442 # Non-C LC_CTYPE values break the ctype check.
443 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
444 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
445 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
446 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
447
448 # confdefs.h avoids OS command line length limits that DEFS can exceed.
449 rm -rf conftest* confdefs.h
450 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
451 echo > confdefs.h
452
453 # A filename unique to this package, relative to the directory that
454 # configure is in, which we can look for to find out if srcdir is correct.
455 ac_unique_file=jpeginfo.c
456
457 # Find the source files, if location was not specified.
458 if test -z "$srcdir"; then
459 ac_srcdir_defaulted=yes
460 # Try the directory containing this script, then its parent.
461 ac_prog=$0
462 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
463 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
464 srcdir=$ac_confdir
465 if test ! -r $srcdir/$ac_unique_file; then
466 srcdir=..
467 fi
468 else
469 ac_srcdir_defaulted=no
470 fi
471 if test ! -r $srcdir/$ac_unique_file; then
472 if test "$ac_srcdir_defaulted" = yes; then
473 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
474 else
475 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
476 fi
477 fi
478 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
479
480 # Prefer explicitly selected file to automatically selected ones.
481 if test -z "$CONFIG_SITE"; then
482 if test "x$prefix" != xNONE; then
483 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
484 else
485 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
486 fi
487 fi
488 for ac_site_file in $CONFIG_SITE; do
489 if test -r "$ac_site_file"; then
490 echo "loading site script $ac_site_file"
491 . "$ac_site_file"
492 fi
493 done
494
495 if test -r "$cache_file"; then
496 echo "loading cache $cache_file"
497 . $cache_file
498 else
499 echo "creating cache $cache_file"
500 > $cache_file
501 fi
502
503 ac_ext=c
504 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
505 ac_cpp='$CPP $CPPFLAGS'
506 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
507 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
508 cross_compiling=$ac_cv_prog_cc_cross
509
510 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
511 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
512 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
513 ac_n= ac_c='
514 ' ac_t=' '
515 else
516 ac_n=-n ac_c= ac_t=
517 fi
518 else
519 ac_n= ac_c='\c' ac_t=
520 fi
521
522
523
524 ac_aux_dir=
525 for ac_dir in aux $srcdir/aux; do
526 if test -f $ac_dir/install-sh; then
527 ac_aux_dir=$ac_dir
528 ac_install_sh="$ac_aux_dir/install-sh -c"
529 break
530 elif test -f $ac_dir/install.sh; then
531 ac_aux_dir=$ac_dir
532 ac_install_sh="$ac_aux_dir/install.sh -c"
533 break
534 fi
535 done
536 if test -z "$ac_aux_dir"; then
537 { echo "configure: error: can not find install-sh or install.sh in aux $srcdir/aux" 1>&2; exit 1; }
538 fi
539 ac_config_guess=$ac_aux_dir/config.guess
540 ac_config_sub=$ac_aux_dir/config.sub
541 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
542
543
544
545
546 # Make sure we can run config.sub.
547 if $ac_config_sub sun4 >/dev/null 2>&1; then :
548 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
549 fi
550
551 echo $ac_n "checking host system type""... $ac_c" 1>&6
552 echo "configure:553: checking host system type" >&5
553
554 host_alias=$host
555 case "$host_alias" in
556 NONE)
557 case $nonopt in
558 NONE)
559 if host_alias=`$ac_config_guess`; then :
560 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
561 fi ;;
562 *) host_alias=$nonopt ;;
563 esac ;;
564 esac
565
566 host=`$ac_config_sub $host_alias`
567 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
568 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
569 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
570 echo "$ac_t""$host" 1>&6
571
572 HOST_TYPE=$host
573 cat >> confdefs.h <<EOF
574 #define HOST_TYPE "$host"
575 EOF
576
577
578 # Extract the first word of "gcc", so it can be a program name with args.
579 set dummy gcc; ac_word=$2
580 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
581 echo "configure:582: checking for $ac_word" >&5
582 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
583 echo $ac_n "(cached) $ac_c" 1>&6
584 else
585 if test -n "$CC"; then
586 ac_cv_prog_CC="$CC" # Let the user override the test.
587 else
588 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
589 for ac_dir in $PATH; do
590 test -z "$ac_dir" && ac_dir=.
591 if test -f $ac_dir/$ac_word; then
592 ac_cv_prog_CC="gcc"
593 break
594 fi
595 done
596 IFS="$ac_save_ifs"
597 fi
598 fi
599 CC="$ac_cv_prog_CC"
600 if test -n "$CC"; then
601 echo "$ac_t""$CC" 1>&6
602 else
603 echo "$ac_t""no" 1>&6
604 fi
605
606 if test -z "$CC"; then
607 # Extract the first word of "cc", so it can be a program name with args.
608 set dummy cc; ac_word=$2
609 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
610 echo "configure:611: checking for $ac_word" >&5
611 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
612 echo $ac_n "(cached) $ac_c" 1>&6
613 else
614 if test -n "$CC"; then
615 ac_cv_prog_CC="$CC" # Let the user override the test.
616 else
617 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
618 ac_prog_rejected=no
619 for ac_dir in $PATH; do
620 test -z "$ac_dir" && ac_dir=.
621 if test -f $ac_dir/$ac_word; then
622 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
623 ac_prog_rejected=yes
624 continue
625 fi
626 ac_cv_prog_CC="cc"
627 break
628 fi
629 done
630 IFS="$ac_save_ifs"
631 if test $ac_prog_rejected = yes; then
632 # We found a bogon in the path, so make sure we never use it.
633 set dummy $ac_cv_prog_CC
634 shift
635 if test $# -gt 0; then
636 # We chose a different compiler from the bogus one.
637 # However, it has the same basename, so the bogon will be chosen
638 # first if we set CC to just the basename; use the full file name.
639 shift
640 set dummy "$ac_dir/$ac_word" "$@"
641 shift
642 ac_cv_prog_CC="$@"
643 fi
644 fi
645 fi
646 fi
647 CC="$ac_cv_prog_CC"
648 if test -n "$CC"; then
649 echo "$ac_t""$CC" 1>&6
650 else
651 echo "$ac_t""no" 1>&6
652 fi
653
654 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
655 fi
656
657 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
658 echo "configure:659: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
659
660 ac_ext=c
661 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
662 ac_cpp='$CPP $CPPFLAGS'
663 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
664 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
665 cross_compiling=$ac_cv_prog_cc_cross
666
667 cat > conftest.$ac_ext <<EOF
668 #line 669 "configure"
669 #include "confdefs.h"
670 main(){return(0);}
671 EOF
672 if { (eval echo configure:673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
673 ac_cv_prog_cc_works=yes
674 # If we can't run a trivial program, we are probably using a cross compiler.
675 if (./conftest; exit) 2>/dev/null; then
676 ac_cv_prog_cc_cross=no
677 else
678 ac_cv_prog_cc_cross=yes
679 fi
680 else
681 echo "configure: failed program was:" >&5
682 cat conftest.$ac_ext >&5
683 ac_cv_prog_cc_works=no
684 fi
685 rm -fr conftest*
686
687 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
688 if test $ac_cv_prog_cc_works = no; then
689 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
690 fi
691 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
692 echo "configure:693: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
693 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
694 cross_compiling=$ac_cv_prog_cc_cross
695
696 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
697 echo "configure:698: checking whether we are using GNU C" >&5
698 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
699 echo $ac_n "(cached) $ac_c" 1>&6
700 else
701 cat > conftest.c <<EOF
702 #ifdef __GNUC__
703 yes;
704 #endif
705 EOF
706 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
707 ac_cv_prog_gcc=yes
708 else
709 ac_cv_prog_gcc=no
710 fi
711 fi
712
713 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
714
715 if test $ac_cv_prog_gcc = yes; then
716 GCC=yes
717 ac_test_CFLAGS="${CFLAGS+set}"
718 ac_save_CFLAGS="$CFLAGS"
719 CFLAGS=
720 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
721 echo "configure:722: checking whether ${CC-cc} accepts -g" >&5
722 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
723 echo $ac_n "(cached) $ac_c" 1>&6
724 else
725 echo 'void f(){}' > conftest.c
726 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
727 ac_cv_prog_cc_g=yes
728 else
729 ac_cv_prog_cc_g=no
730 fi
731 rm -f conftest*
732
733 fi
734
735 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
736 if test "$ac_test_CFLAGS" = set; then
737 CFLAGS="$ac_save_CFLAGS"
738 elif test $ac_cv_prog_cc_g = yes; then
739 CFLAGS="-g -O2"
740 else
741 CFLAGS="-O2"
742 fi
743 else
744 GCC=
745 test "${CFLAGS+set}" = set || CFLAGS="-g"
746 fi
747
748 # Find a good install program. We prefer a C program (faster),
749 # so one script is as good as another. But avoid the broken or
750 # incompatible versions:
751 # SysV /etc/install, /usr/sbin/install
752 # SunOS /usr/etc/install
753 # IRIX /sbin/install
754 # AIX /bin/install
755 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
756 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
757 # ./install, which can be erroneously created by make from ./install.sh.
758 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
759 echo "configure:760: checking for a BSD compatible install" >&5
760 if test -z "$INSTALL"; then
761 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
762 echo $ac_n "(cached) $ac_c" 1>&6
763 else
764 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
765 for ac_dir in $PATH; do
766 # Account for people who put trailing slashes in PATH elements.
767 case "$ac_dir/" in
768 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
769 *)
770 # OSF1 and SCO ODT 3.0 have their own names for install.
771 for ac_prog in ginstall installbsd scoinst install; do
772 if test -f $ac_dir/$ac_prog; then
773 if test $ac_prog = install &&
774 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
775 # AIX install. It has an incompatible calling convention.
776 # OSF/1 installbsd also uses dspmsg, but is usable.
777 :
778 else
779 ac_cv_path_install="$ac_dir/$ac_prog -c"
780 break 2
781 fi
782 fi
783 done
784 ;;
785 esac
786 done
787 IFS="$ac_save_IFS"
788
789 fi
790 if test "${ac_cv_path_install+set}" = set; then
791 INSTALL="$ac_cv_path_install"
792 else
793 # As a last resort, use the slow shell script. We don't cache a
794 # path for INSTALL within a source directory, because that will
795 # break other packages using the cache if that directory is
796 # removed, or if the path is relative.
797 INSTALL="$ac_install_sh"
798 fi
799 fi
800 echo "$ac_t""$INSTALL" 1>&6
801
802 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
803 # It thinks the first close brace ends the variable substitution.
804 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
805
806 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
807
808 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
809 echo "configure:810: checking whether ${MAKE-make} sets \${MAKE}" >&5
810 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
811 if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
812 echo $ac_n "(cached) $ac_c" 1>&6
813 else
814 cat > conftestmake <<\EOF
815 all:
816 @echo 'ac_maketemp="${MAKE}"'
817 EOF
818 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
819 eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
820 if test -n "$ac_maketemp"; then
821 eval ac_cv_prog_make_${ac_make}_set=yes
822 else
823 eval ac_cv_prog_make_${ac_make}_set=no
824 fi
825 rm -f conftestmake
826 fi
827 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
828 echo "$ac_t""yes" 1>&6
829 SET_MAKE=
830 else
831 echo "$ac_t""no" 1>&6
832 SET_MAKE="MAKE=${MAKE-make}"
833 fi
834
835
836
837 # Check whether --with-libjpeg or --without-libjpeg was given.
838 if test "${with_libjpeg+set}" = set; then
839 withval="$with_libjpeg"
840 if test $withval != yes; then
841 jpeginfo_cv_libjpeg=$withval
842 fi
843 if test -d "${jpeginfo_cv_libjpeg}/lib"; then
844 LDFLAGS="-L${jpeginfo_cv_libjpeg}/lib $LDFLAGS"
845 CPPFLAGS="$CPPFLAGS -I${jpeginfo_cv_libjpeg}/include"
846 else
847 LDFLAGS="-L${jpeginfo_cv_libjpeg} $LDFLAGS"
848 CPPFLAGS="$CPPFLAGS -I${jpeginfo_cv_libjpeg}"
849 fi
850 fi
851
852
853
854
855 echo $ac_n "checking for jpeg_read_header in -ljpeg""... $ac_c" 1>&6
856 echo "configure:857: checking for jpeg_read_header in -ljpeg" >&5
857 ac_lib_var=`echo jpeg'_'jpeg_read_header | sed 'y%./+-%__p_%'`
858 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
859 echo $ac_n "(cached) $ac_c" 1>&6
860 else
861 ac_save_LIBS="$LIBS"
862 LIBS="-ljpeg $LIBS"
863 cat > conftest.$ac_ext <<EOF
864 #line 865 "configure"
865 #include "confdefs.h"
866 /* Override any gcc2 internal prototype to avoid an error. */
867 /* We use char because int might match the return type of a gcc2
868 builtin and then its argument prototype would still apply. */
869 char jpeg_read_header();
870
871 int main() {
872 jpeg_read_header()
873 ; return 0; }
874 EOF
875 if { (eval echo configure:876: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
876 rm -rf conftest*
877 eval "ac_cv_lib_$ac_lib_var=yes"
878 else
879 echo "configure: failed program was:" >&5
880 cat conftest.$ac_ext >&5
881 rm -rf conftest*
882 eval "ac_cv_lib_$ac_lib_var=no"
883 fi
884 rm -f conftest*
885 LIBS="$ac_save_LIBS"
886
887 fi
888 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
889 echo "$ac_t""yes" 1>&6
890 ac_tr_lib=HAVE_LIB`echo jpeg | sed -e 's/[^a-zA-Z0-9_]/_/g' \
891 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
892 cat >> confdefs.h <<EOF
893 #define $ac_tr_lib 1
894 EOF
895
896 LIBS="-ljpeg $LIBS"
897
898 else
899 echo "$ac_t""no" 1>&6
900
901 echo "Cannot find libjpeg or you have too old version (v6 or later required)."
902 exit 1
903
904 fi
905
906
907
908
909 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
910 echo "configure:911: checking how to run the C preprocessor" >&5
911 # On Suns, sometimes $CPP names a directory.
912 if test -n "$CPP" && test -d "$CPP"; then
913 CPP=
914 fi
915 if test -z "$CPP"; then
916 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
917 echo $ac_n "(cached) $ac_c" 1>&6
918 else
919 # This must be in double quotes, not single quotes, because CPP may get
920 # substituted into the Makefile and "${CC-cc}" will confuse make.
921 CPP="${CC-cc} -E"
922 # On the NeXT, cc -E runs the code through the compiler's parser,
923 # not just through cpp.
924 cat > conftest.$ac_ext <<EOF
925 #line 926 "configure"
926 #include "confdefs.h"
927 #include <assert.h>
928 Syntax Error
929 EOF
930 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
931 { (eval echo configure:932: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
932 ac_err=`grep -v '^ *+' conftest.out`
933 if test -z "$ac_err"; then
934 :
935 else
936 echo "$ac_err" >&5
937 echo "configure: failed program was:" >&5
938 cat conftest.$ac_ext >&5
939 rm -rf conftest*
940 CPP="${CC-cc} -E -traditional-cpp"
941 cat > conftest.$ac_ext <<EOF
942 #line 943 "configure"
943 #include "confdefs.h"
944 #include <assert.h>
945 Syntax Error
946 EOF
947 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
948 { (eval echo configure:949: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
949 ac_err=`grep -v '^ *+' conftest.out`
950 if test -z "$ac_err"; then
951 :
952 else
953 echo "$ac_err" >&5
954 echo "configure: failed program was:" >&5
955 cat conftest.$ac_ext >&5
956 rm -rf conftest*
957 CPP=/lib/cpp
958 fi
959 rm -f conftest*
960 fi
961 rm -f conftest*
962 ac_cv_prog_CPP="$CPP"
963 fi
964 CPP="$ac_cv_prog_CPP"
965 else
966 ac_cv_prog_CPP="$CPP"
967 fi
968 echo "$ac_t""$CPP" 1>&6
969
970 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
971 echo "configure:972: checking for ANSI C header files" >&5
972 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
973 echo $ac_n "(cached) $ac_c" 1>&6
974 else
975 cat > conftest.$ac_ext <<EOF
976 #line 977 "configure"
977 #include "confdefs.h"
978 #include <stdlib.h>
979 #include <stdarg.h>
980 #include <string.h>
981 #include <float.h>
982 EOF
983 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
984 { (eval echo configure:985: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
985 ac_err=`grep -v '^ *+' conftest.out`
986 if test -z "$ac_err"; then
987 rm -rf conftest*
988 ac_cv_header_stdc=yes
989 else
990 echo "$ac_err" >&5
991 echo "configure: failed program was:" >&5
992 cat conftest.$ac_ext >&5
993 rm -rf conftest*
994 ac_cv_header_stdc=no
995 fi
996 rm -f conftest*
997
998 if test $ac_cv_header_stdc = yes; then
999 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
1000 cat > conftest.$ac_ext <<EOF
1001 #line 1002 "configure"
1002 #include "confdefs.h"
1003 #include <string.h>
1004 EOF
1005 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1006 egrep "memchr" >/dev/null 2>&1; then
1007 :
1008 else
1009 rm -rf conftest*
1010 ac_cv_header_stdc=no
1011 fi
1012 rm -f conftest*
1013
1014 fi
1015
1016 if test $ac_cv_header_stdc = yes; then
1017 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
1018 cat > conftest.$ac_ext <<EOF
1019 #line 1020 "configure"
1020 #include "confdefs.h"
1021 #include <stdlib.h>
1022 EOF
1023 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1024 egrep "free" >/dev/null 2>&1; then
1025 :
1026 else
1027 rm -rf conftest*
1028 ac_cv_header_stdc=no
1029 fi
1030 rm -f conftest*
1031
1032 fi
1033
1034 if test $ac_cv_header_stdc = yes; then
1035 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
1036 if test "$cross_compiling" = yes; then
1037 :
1038 else
1039 cat > conftest.$ac_ext <<EOF
1040 #line 1041 "configure"
1041 #include "confdefs.h"
1042 #include <ctype.h>
1043 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
1044 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
1045 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
1046 int main () { int i; for (i = 0; i < 256; i++)
1047 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
1048 exit (0); }
1049
1050 EOF
1051 if { (eval echo configure:1052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1052 then
1053 :
1054 else
1055 echo "configure: failed program was:" >&5
1056 cat conftest.$ac_ext >&5
1057 rm -fr conftest*
1058 ac_cv_header_stdc=no
1059 fi
1060 rm -fr conftest*
1061 fi
1062
1063 fi
1064 fi
1065
1066 echo "$ac_t""$ac_cv_header_stdc" 1>&6
1067 if test $ac_cv_header_stdc = yes; then
1068 cat >> confdefs.h <<\EOF
1069 #define STDC_HEADERS 1
1070 EOF
1071
1072 fi
1073
1074 for ac_hdr in unistd.h getopt.h string.h
1075 do
1076 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1077 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1078 echo "configure:1079: checking for $ac_hdr" >&5
1079 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1080 echo $ac_n "(cached) $ac_c" 1>&6
1081 else
1082 cat > conftest.$ac_ext <<EOF
1083 #line 1084 "configure"
1084 #include "confdefs.h"
1085 #include <$ac_hdr>
1086 EOF
1087 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1088 { (eval echo configure:1089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1089 ac_err=`grep -v '^ *+' conftest.out`
1090 if test -z "$ac_err"; then
1091 rm -rf conftest*
1092 eval "ac_cv_header_$ac_safe=yes"
1093 else
1094 echo "$ac_err" >&5
1095 echo "configure: failed program was:" >&5
1096 cat conftest.$ac_ext >&5
1097 rm -rf conftest*
1098 eval "ac_cv_header_$ac_safe=no"
1099 fi
1100 rm -f conftest*
1101 fi
1102 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1103 echo "$ac_t""yes" 1>&6
1104 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1105 cat >> confdefs.h <<EOF
1106 #define $ac_tr_hdr 1
1107 EOF
1108
1109 else
1110 echo "$ac_t""no" 1>&6
1111 fi
1112 done
1113
1114 for ac_hdr in jpeglib.h
1115 do
1116 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1117 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1118 echo "configure:1119: checking for $ac_hdr" >&5
1119 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1120 echo $ac_n "(cached) $ac_c" 1>&6
1121 else
1122 cat > conftest.$ac_ext <<EOF
1123 #line 1124 "configure"
1124 #include "confdefs.h"
1125 #include <$ac_hdr>
1126 EOF
1127 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1128 { (eval echo configure:1129: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1129 ac_err=`grep -v '^ *+' conftest.out`
1130 if test -z "$ac_err"; then
1131 rm -rf conftest*
1132 eval "ac_cv_header_$ac_safe=yes"
1133 else
1134 echo "$ac_err" >&5
1135 echo "configure: failed program was:" >&5
1136 cat conftest.$ac_ext >&5
1137 rm -rf conftest*
1138 eval "ac_cv_header_$ac_safe=no"
1139 fi
1140 rm -f conftest*
1141 fi
1142 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1143 echo "$ac_t""yes" 1>&6
1144 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1145 cat >> confdefs.h <<EOF
1146 #define $ac_tr_hdr 1
1147 EOF
1148
1149 else
1150 echo "$ac_t""no" 1>&6
1151 echo "Cannot find jpeglib.h You need libjpeg v6 (or later)."
1152 exit 1
1153
1154 fi
1155 done
1156
1157
1158
1159
1160 echo $ac_n "checking size of long""... $ac_c" 1>&6
1161 echo "configure:1162: checking size of long" >&5
1162 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1163 echo $ac_n "(cached) $ac_c" 1>&6
1164 else
1165 if test "$cross_compiling" = yes; then
1166 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1167 else
1168 cat > conftest.$ac_ext <<EOF
1169 #line 1170 "configure"
1170 #include "confdefs.h"
1171 #include <stdio.h>
1172 main()
1173 {
1174 FILE *f=fopen("conftestval", "w");
1175 if (!f) exit(1);
1176 fprintf(f, "%d\n", sizeof(long));
1177 exit(0);
1178 }
1179 EOF
1180 if { (eval echo configure:1181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1181 then
1182 ac_cv_sizeof_long=`cat conftestval`
1183 else
1184 echo "configure: failed program was:" >&5
1185 cat conftest.$ac_ext >&5
1186 rm -fr conftest*
1187 ac_cv_sizeof_long=0
1188 fi
1189 rm -fr conftest*
1190 fi
1191
1192 fi
1193 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
1194 cat >> confdefs.h <<EOF
1195 #define SIZEOF_LONG $ac_cv_sizeof_long
1196 EOF
1197
1198
1199 echo $ac_n "checking size of int""... $ac_c" 1>&6
1200 echo "configure:1201: checking size of int" >&5
1201 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1202 echo $ac_n "(cached) $ac_c" 1>&6
1203 else
1204 if test "$cross_compiling" = yes; then
1205 { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1206 else
1207 cat > conftest.$ac_ext <<EOF
1208 #line 1209 "configure"
1209 #include "confdefs.h"
1210 #include <stdio.h>
1211 main()
1212 {
1213 FILE *f=fopen("conftestval", "w");
1214 if (!f) exit(1);
1215 fprintf(f, "%d\n", sizeof(int));
1216 exit(0);
1217 }
1218 EOF
1219 if { (eval echo configure:1220: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1220 then
1221 ac_cv_sizeof_int=`cat conftestval`
1222 else
1223 echo "configure: failed program was:" >&5
1224 cat conftest.$ac_ext >&5
1225 rm -fr conftest*
1226 ac_cv_sizeof_int=0
1227 fi
1228 rm -fr conftest*
1229 fi
1230
1231 fi
1232 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
1233 cat >> confdefs.h <<EOF
1234 #define SIZEOF_INT $ac_cv_sizeof_int
1235 EOF
1236
1237
1238
1239
1240
1241 for ac_func in getopt_long
1242 do
1243 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1244 echo "configure:1245: checking for $ac_func" >&5
1245 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1246 echo $ac_n "(cached) $ac_c" 1>&6
1247 else
1248 cat > conftest.$ac_ext <<EOF
1249 #line 1250 "configure"
1250 #include "confdefs.h"
1251 /* System header to define __stub macros and hopefully few prototypes,
1252 which can conflict with char $ac_func(); below. */
1253 #include <assert.h>
1254 /* Override any gcc2 internal prototype to avoid an error. */
1255 /* We use char because int might match the return type of a gcc2
1256 builtin and then its argument prototype would still apply. */
1257 char $ac_func();
1258
1259 int main() {
1260
1261 /* The GNU C library defines this for functions which it implements
1262 to always fail with ENOSYS. Some functions are actually named
1263 something starting with __ and the normal name is an alias. */
1264 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1265 choke me
1266 #else
1267 $ac_func();
1268 #endif
1269
1270 ; return 0; }
1271 EOF
1272 if { (eval echo configure:1273: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1273 rm -rf conftest*
1274 eval "ac_cv_func_$ac_func=yes"
1275 else
1276 echo "configure: failed program was:" >&5
1277 cat conftest.$ac_ext >&5
1278 rm -rf conftest*
1279 eval "ac_cv_func_$ac_func=no"
1280 fi
1281 rm -f conftest*
1282 fi
1283
1284 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1285 echo "$ac_t""yes" 1>&6
1286 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1287 cat >> confdefs.h <<EOF
1288 #define $ac_tr_func 1
1289 EOF
1290 break
1291 else
1292 echo "$ac_t""no" 1>&6
1293 GNUGETOPT="getopt.o getopt1.o"
1294 fi
1295 done
1296
1297
1298
1299
1300
1301 echo $ac_n "checking for broken jmorecfg.h (METHODDEF)""... $ac_c" 1>&6
1302 echo "configure:1303: checking for broken jmorecfg.h (METHODDEF)" >&5
1303 if eval "test \"`echo '$''{'jpeginfo_cv_broken_methoddef'+set}'`\" = set"; then
1304 echo $ac_n "(cached) $ac_c" 1>&6
1305 else
1306 if test "$cross_compiling" = yes; then
1307 jpeginfo_cv_broken_methoddef=no
1308 else
1309 cat > conftest.$ac_ext <<EOF
1310 #line 1311 "configure"
1311 #include "confdefs.h"
1312
1313 #include <stdio.h>
1314 #include <jpeglib.h>
1315 METHODDEF(void) foo(void) { };
1316 int main(void)
1317 {
1318 return 0;
1319 }
1320 EOF
1321 if { (eval echo configure:1322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
1322 then
1323 jpeginfo_cv_broken_methoddef=no
1324 else
1325 echo "configure: failed program was:" >&5
1326 cat conftest.$ac_ext >&5
1327 rm -fr conftest*
1328 jpeginfo_cv_broken_methoddef=yes
1329 fi
1330 rm -fr conftest*
1331 fi
1332
1333 fi
1334
1335 if test $jpeginfo_cv_broken_methoddef = yes; then
1336 cat >> confdefs.h <<\EOF
1337 #define BROKEN_METHODDEF 1
1338 EOF
1339
1340 fi
1341 echo "$ac_t""$jpeginfo_cv_broken_methoddef" 1>&6
1342
1343
1344 trap '' 1 2 15
1345 cat > confcache <<\EOF
1346 # This file is a shell script that caches the results of configure
1347 # tests run on this system so they can be shared between configure
1348 # scripts and configure runs. It is not useful on other systems.
1349 # If it contains results you don't want to keep, you may remove or edit it.
1350 #
1351 # By default, configure uses ./config.cache as the cache file,
1352 # creating it if it does not exist already. You can give configure
1353 # the --cache-file=FILE option to use a different cache file; that is
1354 # what configure does when it calls configure scripts in
1355 # subdirectories, so they share the cache.
1356 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1357 # config.status only pays attention to the cache file if you give it the
1358 # --recheck option to rerun configure.
1359 #
1360 EOF
1361 # The following way of writing the cache mishandles newlines in values,
1362 # but we know of no workaround that is simple, portable, and efficient.
1363 # So, don't put newlines in cache variables' values.
1364 # Ultrix sh set writes to stderr and can't be redirected directly,
1365 # and sets the high bit in the cache file unless we assign to the vars.
1366 (set) 2>&1 |
1367 case `(ac_space=' '; set) 2>&1` in
1368 *ac_space=\ *)
1369 # `set' does not quote correctly, so add quotes (double-quote substitution
1370 # turns \\\\ into \\, and sed turns \\ into \).
1371 sed -n \
1372 -e "s/'/'\\\\''/g" \
1373 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1374 ;;
1375 *)
1376 # `set' quotes correctly as required by POSIX, so do not add quotes.
1377 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1378 ;;
1379 esac >> confcache
1380 if cmp -s $cache_file confcache; then
1381 :
1382 else
1383 if test -w $cache_file; then
1384 echo "updating cache $cache_file"
1385 cat confcache > $cache_file
1386 else
1387 echo "not updating unwritable cache $cache_file"
1388 fi
1389 fi
1390 rm -f confcache
1391
1392 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1393
1394 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1395 # Let make expand exec_prefix.
1396 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1397
1398 # Any assignment to VPATH causes Sun make to only execute
1399 # the first set of double-colon rules, so remove it if not needed.
1400 # If there is a colon in the path, we need to keep it.
1401 if test "x$srcdir" = x.; then
1402 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
1403 fi
1404
1405 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1406
1407 DEFS=-DHAVE_CONFIG_H
1408
1409 # Without the "./", some shells look in PATH for config.status.
1410 : ${CONFIG_STATUS=./config.status}
1411
1412 echo creating $CONFIG_STATUS
1413 rm -f $CONFIG_STATUS
1414 cat > $CONFIG_STATUS <<EOF
1415 #! /bin/sh
1416 # Generated automatically by configure.
1417 # Run this file to recreate the current configuration.
1418 # This directory was configured as follows,
1419 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1420 #
1421 # $0 $ac_configure_args
1422 #
1423 # Compiler output produced by configure, useful for debugging
1424 # configure, is in ./config.log if it exists.
1425
1426 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1427 for ac_option
1428 do
1429 case "\$ac_option" in
1430 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1431 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1432 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1433 -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1434 echo "$CONFIG_STATUS generated by autoconf version 2.12"
1435 exit 0 ;;
1436 -help | --help | --hel | --he | --h)
1437 echo "\$ac_cs_usage"; exit 0 ;;
1438 *) echo "\$ac_cs_usage"; exit 1 ;;
1439 esac
1440 done
1441
1442 ac_given_srcdir=$srcdir
1443 ac_given_INSTALL="$INSTALL"
1444
1445 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1446 EOF
1447 cat >> $CONFIG_STATUS <<EOF
1448
1449 # Protect against being on the right side of a sed subst in config.status.
1450 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1451 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1452 $ac_vpsub
1453 $extrasub
1454 s%@CFLAGS@%$CFLAGS%g
1455 s%@CPPFLAGS@%$CPPFLAGS%g
1456 s%@CXXFLAGS@%$CXXFLAGS%g
1457 s%@DEFS@%$DEFS%g
1458 s%@LDFLAGS@%$LDFLAGS%g
1459 s%@LIBS@%$LIBS%g
1460 s%@exec_prefix@%$exec_prefix%g
1461 s%@prefix@%$prefix%g
1462 s%@program_transform_name@%$program_transform_name%g
1463 s%@bindir@%$bindir%g
1464 s%@sbindir@%$sbindir%g
1465 s%@libexecdir@%$libexecdir%g
1466 s%@datadir@%$datadir%g
1467 s%@sysconfdir@%$sysconfdir%g
1468 s%@sharedstatedir@%$sharedstatedir%g
1469 s%@localstatedir@%$localstatedir%g
1470 s%@libdir@%$libdir%g
1471 s%@includedir@%$includedir%g
1472 s%@oldincludedir@%$oldincludedir%g
1473 s%@infodir@%$infodir%g
1474 s%@mandir@%$mandir%g
1475 s%@host@%$host%g
1476 s%@host_alias@%$host_alias%g
1477 s%@host_cpu@%$host_cpu%g
1478 s%@host_vendor@%$host_vendor%g
1479 s%@host_os@%$host_os%g
1480 s%@CC@%$CC%g
1481 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
1482 s%@INSTALL_DATA@%$INSTALL_DATA%g
1483 s%@SET_MAKE@%$SET_MAKE%g
1484 s%@CPP@%$CPP%g
1485 s%@GNUGETOPT@%$GNUGETOPT%g
1486
1487 CEOF
1488 EOF
1489
1490 cat >> $CONFIG_STATUS <<\EOF
1491
1492 # Split the substitutions into bite-sized pieces for seds with
1493 # small command number limits, like on Digital OSF/1 and HP-UX.
1494 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1495 ac_file=1 # Number of current file.
1496 ac_beg=1 # First line for current file.
1497 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1498 ac_more_lines=:
1499 ac_sed_cmds=""
1500 while $ac_more_lines; do
1501 if test $ac_beg -gt 1; then
1502 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1503 else
1504 sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1505 fi
1506 if test ! -s conftest.s$ac_file; then
1507 ac_more_lines=false
1508 rm -f conftest.s$ac_file
1509 else
1510 if test -z "$ac_sed_cmds"; then
1511 ac_sed_cmds="sed -f conftest.s$ac_file"
1512 else
1513 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1514 fi
1515 ac_file=`expr $ac_file + 1`
1516 ac_beg=$ac_end
1517 ac_end=`expr $ac_end + $ac_max_sed_cmds`
1518 fi
1519 done
1520 if test -z "$ac_sed_cmds"; then
1521 ac_sed_cmds=cat
1522 fi
1523 EOF
1524
1525 cat >> $CONFIG_STATUS <<EOF
1526
1527 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1528 EOF
1529 cat >> $CONFIG_STATUS <<\EOF
1530 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1531 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1532 case "$ac_file" in
1533 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1534 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1535 *) ac_file_in="${ac_file}.in" ;;
1536 esac
1537
1538 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1539
1540 # Remove last slash and all that follows it. Not all systems have dirname.
1541 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1542 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1543 # The file is in a subdirectory.
1544 test ! -d "$ac_dir" && mkdir "$ac_dir"
1545 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1546 # A "../" for each directory in $ac_dir_suffix.
1547 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1548 else
1549 ac_dir_suffix= ac_dots=
1550 fi
1551
1552 case "$ac_given_srcdir" in
1553 .) srcdir=.
1554 if test -z "$ac_dots"; then top_srcdir=.
1555 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1556 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1557 *) # Relative path.
1558 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1559 top_srcdir="$ac_dots$ac_given_srcdir" ;;
1560 esac
1561
1562 case "$ac_given_INSTALL" in
1563 [/$]*) INSTALL="$ac_given_INSTALL" ;;
1564 *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
1565 esac
1566
1567 echo creating "$ac_file"
1568 rm -f "$ac_file"
1569 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1570 case "$ac_file" in
1571 *Makefile*) ac_comsub="1i\\
1572 # $configure_input" ;;
1573 *) ac_comsub= ;;
1574 esac
1575
1576 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1577 sed -e "$ac_comsub
1578 s%@configure_input@%$configure_input%g
1579 s%@srcdir@%$srcdir%g
1580 s%@top_srcdir@%$top_srcdir%g
1581 s%@INSTALL@%$INSTALL%g
1582 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1583 fi; done
1584 rm -f conftest.s*
1585
1586 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1587 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1588 #
1589 # ac_d sets the value in "#define NAME VALUE" lines.
1590 ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
1591 ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
1592 ac_dC='\3'
1593 ac_dD='%g'
1594 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1595 ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1596 ac_uB='\([ ]\)%\1#\2define\3'
1597 ac_uC=' '
1598 ac_uD='\4%g'
1599 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1600 ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
1601 ac_eB='$%\1#\2define\3'
1602 ac_eC=' '
1603 ac_eD='%g'
1604
1605 if test "${CONFIG_HEADERS+set}" != set; then
1606 EOF
1607 cat >> $CONFIG_STATUS <<EOF
1608 CONFIG_HEADERS="config.h"
1609 EOF
1610 cat >> $CONFIG_STATUS <<\EOF
1611 fi
1612 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1613 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1614 case "$ac_file" in
1615 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1616 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1617 *) ac_file_in="${ac_file}.in" ;;
1618 esac
1619
1620 echo creating $ac_file
1621
1622 rm -f conftest.frag conftest.in conftest.out
1623 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1624 cat $ac_file_inputs > conftest.in
1625
1626 EOF
1627
1628 # Transform confdefs.h into a sed script conftest.vals that substitutes
1629 # the proper values into config.h.in to produce config.h. And first:
1630 # Protect against being on the right side of a sed subst in config.status.
1631 # Protect against being in an unquoted here document in config.status.
1632 rm -f conftest.vals
1633 cat > conftest.hdr <<\EOF
1634 s/[\\&%]/\\&/g
1635 s%[\\$`]%\\&%g
1636 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1637 s%ac_d%ac_u%gp
1638 s%ac_u%ac_e%gp
1639 EOF
1640 sed -n -f conftest.hdr confdefs.h > conftest.vals
1641 rm -f conftest.hdr
1642
1643 # This sed command replaces #undef with comments. This is necessary, for
1644 # example, in the case of _POSIX_SOURCE, which is predefined and required
1645 # on some systems where configure will not decide to define it.
1646 cat >> conftest.vals <<\EOF
1647 s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1648 EOF
1649
1650 # Break up conftest.vals because some shells have a limit on
1651 # the size of here documents, and old seds have small limits too.
1652
1653 rm -f conftest.tail
1654 while :
1655 do
1656 ac_lines=`grep -c . conftest.vals`
1657 # grep -c gives empty output for an empty file on some AIX systems.
1658 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1659 # Write a limited-size here document to conftest.frag.
1660 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1661 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1662 echo 'CEOF
1663 sed -f conftest.frag conftest.in > conftest.out
1664 rm -f conftest.in
1665 mv conftest.out conftest.in
1666 ' >> $CONFIG_STATUS
1667 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1668 rm -f conftest.vals
1669 mv conftest.tail conftest.vals
1670 done
1671 rm -f conftest.vals
1672
1673 cat >> $CONFIG_STATUS <<\EOF
1674 rm -f conftest.frag conftest.h
1675 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
1676 cat conftest.in >> conftest.h
1677 rm -f conftest.in
1678 if cmp -s $ac_file conftest.h 2>/dev/null; then
1679 echo "$ac_file is unchanged"
1680 rm -f conftest.h
1681 else
1682 # Remove last slash and all that follows it. Not all systems have dirname.
1683 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1684 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1685 # The file is in a subdirectory.
1686 test ! -d "$ac_dir" && mkdir "$ac_dir"
1687 fi
1688 rm -f $ac_file
1689 mv conftest.h $ac_file
1690 fi
1691 fi; done
1692
1693 EOF
1694 cat >> $CONFIG_STATUS <<EOF
1695
1696 EOF
1697 cat >> $CONFIG_STATUS <<\EOF
1698
1699 exit 0
1700 EOF
1701 chmod +x $CONFIG_STATUS
1702 rm -fr confdefs* $ac_clean_files
1703 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1704
1705
1706