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Revision 1.42 - (show annotations) (download)
Fri Oct 3 21:35:34 2003 UTC (20 years, 6 months ago) by fedor
Branch: MAIN
Changes since 1.41: +768 -374 lines
Use -Wl for netbsd linker options.

1 #! /bin/sh
2 # Guess values for system-dependent variables and create Makefiles.
3 # Generated by GNU Autoconf 2.57.
4 #
5 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
6 # Free Software Foundation, Inc.
7 # This configure script is free software; the Free Software Foundation
8 # gives unlimited permission to copy, distribute and modify it.
9 ## --------------------- ##
10 ## M4sh Initialization. ##
11 ## --------------------- ##
12
13 # Be Bourne compatible
14 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
15 emulate sh
16 NULLCMD=:
17 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
18 # is contrary to our usage. Disable this feature.
19 alias -g '${1+"$@"}'='"$@"'
20 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
21 set -o posix
22 fi
23
24 # Support unset when possible.
25 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
26 as_unset=unset
27 else
28 as_unset=false
29 fi
30
31
32 # Work around bugs in pre-3.0 UWIN ksh.
33 $as_unset ENV MAIL MAILPATH
34 PS1='$ '
35 PS2='> '
36 PS4='+ '
37
38 # NLS nuisances.
39 for as_var in \
40 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
41 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
42 LC_TELEPHONE LC_TIME
43 do
44 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
45 eval $as_var=C; export $as_var
46 else
47 $as_unset $as_var
48 fi
49 done
50
51 # Required to use basename.
52 if expr a : '\(a\)' >/dev/null 2>&1; then
53 as_expr=expr
54 else
55 as_expr=false
56 fi
57
58 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
59 as_basename=basename
60 else
61 as_basename=false
62 fi
63
64
65 # Name of the executable.
66 as_me=`$as_basename "$0" ||
67 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
68 X"$0" : 'X\(//\)$' \| \
69 X"$0" : 'X\(/\)$' \| \
70 . : '\(.\)' 2>/dev/null ||
71 echo X/"$0" |
72 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
73 /^X\/\(\/\/\)$/{ s//\1/; q; }
74 /^X\/\(\/\).*/{ s//\1/; q; }
75 s/.*/./; q'`
76
77
78 # PATH needs CR, and LINENO needs CR and PATH.
79 # Avoid depending upon Character Ranges.
80 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
81 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
82 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
83 as_cr_digits='0123456789'
84 as_cr_alnum=$as_cr_Letters$as_cr_digits
85
86 # The user is always right.
87 if test "${PATH_SEPARATOR+set}" != set; then
88 echo "#! /bin/sh" >conf$$.sh
89 echo "exit 0" >>conf$$.sh
90 chmod +x conf$$.sh
91 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
92 PATH_SEPARATOR=';'
93 else
94 PATH_SEPARATOR=:
95 fi
96 rm -f conf$$.sh
97 fi
98
99
100 as_lineno_1=$LINENO
101 as_lineno_2=$LINENO
102 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
103 test "x$as_lineno_1" != "x$as_lineno_2" &&
104 test "x$as_lineno_3" = "x$as_lineno_2" || {
105 # Find who we are. Look in the path if we contain no path at all
106 # relative or not.
107 case $0 in
108 *[\\/]* ) as_myself=$0 ;;
109 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
110 for as_dir in $PATH
111 do
112 IFS=$as_save_IFS
113 test -z "$as_dir" && as_dir=.
114 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
115 done
116
117 ;;
118 esac
119 # We did not find ourselves, most probably we were run as `sh COMMAND'
120 # in which case we are not to be found in the path.
121 if test "x$as_myself" = x; then
122 as_myself=$0
123 fi
124 if test ! -f "$as_myself"; then
125 { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
126 { (exit 1); exit 1; }; }
127 fi
128 case $CONFIG_SHELL in
129 '')
130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
131 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
132 do
133 IFS=$as_save_IFS
134 test -z "$as_dir" && as_dir=.
135 for as_base in sh bash ksh sh5; do
136 case $as_dir in
137 /*)
138 if ("$as_dir/$as_base" -c '
139 as_lineno_1=$LINENO
140 as_lineno_2=$LINENO
141 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
142 test "x$as_lineno_1" != "x$as_lineno_2" &&
143 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
144 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
145 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
146 CONFIG_SHELL=$as_dir/$as_base
147 export CONFIG_SHELL
148 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
149 fi;;
150 esac
151 done
152 done
153 ;;
154 esac
155
156 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
157 # uniformly replaced by the line number. The first 'sed' inserts a
158 # line-number line before each line; the second 'sed' does the real
159 # work. The second script uses 'N' to pair each line-number line
160 # with the numbered line, and appends trailing '-' during
161 # substitution so that $LINENO is not a special case at line end.
162 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
163 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
164 sed '=' <$as_myself |
165 sed '
166 N
167 s,$,-,
168 : loop
169 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
170 t loop
171 s,-$,,
172 s,^['$as_cr_digits']*\n,,
173 ' >$as_me.lineno &&
174 chmod +x $as_me.lineno ||
175 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
176 { (exit 1); exit 1; }; }
177
178 # Don't try to exec as it changes $[0], causing all sort of problems
179 # (the dirname of $[0] is not the place where we might find the
180 # original and so on. Autoconf is especially sensible to this).
181 . ./$as_me.lineno
182 # Exit status is that of the last command.
183 exit
184 }
185
186
187 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
188 *c*,-n*) ECHO_N= ECHO_C='
189 ' ECHO_T=' ' ;;
190 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
191 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
192 esac
193
194 if expr a : '\(a\)' >/dev/null 2>&1; then
195 as_expr=expr
196 else
197 as_expr=false
198 fi
199
200 rm -f conf$$ conf$$.exe conf$$.file
201 echo >conf$$.file
202 if ln -s conf$$.file conf$$ 2>/dev/null; then
203 # We could just check for DJGPP; but this test a) works b) is more generic
204 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
205 if test -f conf$$.exe; then
206 # Don't use ln at all; we don't have any links
207 as_ln_s='cp -p'
208 else
209 as_ln_s='ln -s'
210 fi
211 elif ln conf$$.file conf$$ 2>/dev/null; then
212 as_ln_s=ln
213 else
214 as_ln_s='cp -p'
215 fi
216 rm -f conf$$ conf$$.exe conf$$.file
217
218 if mkdir -p . 2>/dev/null; then
219 as_mkdir_p=:
220 else
221 as_mkdir_p=false
222 fi
223
224 as_executable_p="test -f"
225
226 # Sed expression to map a string onto a valid CPP name.
227 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
228
229 # Sed expression to map a string onto a valid variable name.
230 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
231
232
233 # IFS
234 # We need space, tab and new line, in precisely that order.
235 as_nl='
236 '
237 IFS=" $as_nl"
238
239 # CDPATH.
240 $as_unset CDPATH
241
242
243 # Name of the host.
244 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
245 # so uname gets run too.
246 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
247
248 exec 6>&1
249
250 #
251 # Initializations.
252 #
253 ac_default_prefix=/usr/local
254 ac_config_libobj_dir=.
255 cross_compiling=no
256 subdirs=
257 MFLAGS=
258 MAKEFLAGS=
259 SHELL=${CONFIG_SHELL-/bin/sh}
260
261 # Maximum number of lines to put in a shell here document.
262 # This variable seems obsolete. It should probably be removed, and
263 # only ac_max_sed_lines should be used.
264 : ${ac_max_here_lines=38}
265
266 # Identity of this package.
267 PACKAGE_NAME=
268 PACKAGE_TARNAME=
269 PACKAGE_VERSION=
270 PACKAGE_STRING=
271 PACKAGE_BUGREPORT=
272
273 ac_unique_file="Source/NSApplication.m"
274 # Factoring default headers for most tests.
275 ac_includes_default="\
276 #include <stdio.h>
277 #if HAVE_SYS_TYPES_H
278 # include <sys/types.h>
279 #endif
280 #if HAVE_SYS_STAT_H
281 # include <sys/stat.h>
282 #endif
283 #if STDC_HEADERS
284 # include <stdlib.h>
285 # include <stddef.h>
286 #else
287 # if HAVE_STDLIB_H
288 # include <stdlib.h>
289 # endif
290 #endif
291 #if HAVE_STRING_H
292 # if !STDC_HEADERS && HAVE_MEMORY_H
293 # include <memory.h>
294 # endif
295 # include <string.h>
296 #endif
297 #if HAVE_STRINGS_H
298 # include <strings.h>
299 #endif
300 #if HAVE_INTTYPES_H
301 # include <inttypes.h>
302 #else
303 # if HAVE_STDINT_H
304 # include <stdint.h>
305 # endif
306 #endif
307 #if HAVE_UNISTD_H
308 # include <unistd.h>
309 #endif"
310
311 ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT CPP EGREP BUILD_GSND GNUSTEP_GUI_VERSION GNUSTEP_GUI_MAJOR_VERSION GNUSTEP_GUI_MINOR_VERSION GNUSTEP_GUI_SUBMINOR_VERSION ADDITIONAL_LIB_DIRS ADDITIONAL_INCLUDE_DIRS ADDITIONAL_DEPENDS LIBOBJS LTLIBOBJS'
312 ac_subst_files=''
313
314 # Initialize some variables set by options.
315 ac_init_help=
316 ac_init_version=false
317 # The variables have the same names as the options, with
318 # dashes changed to underlines.
319 cache_file=/dev/null
320 exec_prefix=NONE
321 no_create=
322 no_recursion=
323 prefix=NONE
324 program_prefix=NONE
325 program_suffix=NONE
326 program_transform_name=s,x,x,
327 silent=
328 site=
329 srcdir=
330 verbose=
331 x_includes=NONE
332 x_libraries=NONE
333
334 # Installation directory options.
335 # These are left unexpanded so users can "make install exec_prefix=/foo"
336 # and all the variables that are supposed to be based on exec_prefix
337 # by default will actually change.
338 # Use braces instead of parens because sh, perl, etc. also accept them.
339 bindir='${exec_prefix}/bin'
340 sbindir='${exec_prefix}/sbin'
341 libexecdir='${exec_prefix}/libexec'
342 datadir='${prefix}/share'
343 sysconfdir='${prefix}/etc'
344 sharedstatedir='${prefix}/com'
345 localstatedir='${prefix}/var'
346 libdir='${exec_prefix}/lib'
347 includedir='${prefix}/include'
348 oldincludedir='/usr/include'
349 infodir='${prefix}/info'
350 mandir='${prefix}/man'
351
352 ac_prev=
353 for ac_option
354 do
355 # If the previous option needs an argument, assign it.
356 if test -n "$ac_prev"; then
357 eval "$ac_prev=\$ac_option"
358 ac_prev=
359 continue
360 fi
361
362 ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
363
364 # Accept the important Cygnus configure options, so we can diagnose typos.
365
366 case $ac_option in
367
368 -bindir | --bindir | --bindi | --bind | --bin | --bi)
369 ac_prev=bindir ;;
370 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
371 bindir=$ac_optarg ;;
372
373 -build | --build | --buil | --bui | --bu)
374 ac_prev=build_alias ;;
375 -build=* | --build=* | --buil=* | --bui=* | --bu=*)
376 build_alias=$ac_optarg ;;
377
378 -cache-file | --cache-file | --cache-fil | --cache-fi \
379 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
380 ac_prev=cache_file ;;
381 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
382 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
383 cache_file=$ac_optarg ;;
384
385 --config-cache | -C)
386 cache_file=config.cache ;;
387
388 -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
389 ac_prev=datadir ;;
390 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
391 | --da=*)
392 datadir=$ac_optarg ;;
393
394 -disable-* | --disable-*)
395 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
396 # Reject names that are not valid shell variable names.
397 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
398 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
399 { (exit 1); exit 1; }; }
400 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
401 eval "enable_$ac_feature=no" ;;
402
403 -enable-* | --enable-*)
404 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
405 # Reject names that are not valid shell variable names.
406 expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
407 { echo "$as_me: error: invalid feature name: $ac_feature" >&2
408 { (exit 1); exit 1; }; }
409 ac_feature=`echo $ac_feature | sed 's/-/_/g'`
410 case $ac_option in
411 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
412 *) ac_optarg=yes ;;
413 esac
414 eval "enable_$ac_feature='$ac_optarg'" ;;
415
416 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
417 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
418 | --exec | --exe | --ex)
419 ac_prev=exec_prefix ;;
420 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
421 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
422 | --exec=* | --exe=* | --ex=*)
423 exec_prefix=$ac_optarg ;;
424
425 -gas | --gas | --ga | --g)
426 # Obsolete; use --with-gas.
427 with_gas=yes ;;
428
429 -help | --help | --hel | --he | -h)
430 ac_init_help=long ;;
431 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
432 ac_init_help=recursive ;;
433 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
434 ac_init_help=short ;;
435
436 -host | --host | --hos | --ho)
437 ac_prev=host_alias ;;
438 -host=* | --host=* | --hos=* | --ho=*)
439 host_alias=$ac_optarg ;;
440
441 -includedir | --includedir | --includedi | --included | --include \
442 | --includ | --inclu | --incl | --inc)
443 ac_prev=includedir ;;
444 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
445 | --includ=* | --inclu=* | --incl=* | --inc=*)
446 includedir=$ac_optarg ;;
447
448 -infodir | --infodir | --infodi | --infod | --info | --inf)
449 ac_prev=infodir ;;
450 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
451 infodir=$ac_optarg ;;
452
453 -libdir | --libdir | --libdi | --libd)
454 ac_prev=libdir ;;
455 -libdir=* | --libdir=* | --libdi=* | --libd=*)
456 libdir=$ac_optarg ;;
457
458 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
459 | --libexe | --libex | --libe)
460 ac_prev=libexecdir ;;
461 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
462 | --libexe=* | --libex=* | --libe=*)
463 libexecdir=$ac_optarg ;;
464
465 -localstatedir | --localstatedir | --localstatedi | --localstated \
466 | --localstate | --localstat | --localsta | --localst \
467 | --locals | --local | --loca | --loc | --lo)
468 ac_prev=localstatedir ;;
469 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
470 | --localstate=* | --localstat=* | --localsta=* | --localst=* \
471 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
472 localstatedir=$ac_optarg ;;
473
474 -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
475 ac_prev=mandir ;;
476 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
477 mandir=$ac_optarg ;;
478
479 -nfp | --nfp | --nf)
480 # Obsolete; use --without-fp.
481 with_fp=no ;;
482
483 -no-create | --no-create | --no-creat | --no-crea | --no-cre \
484 | --no-cr | --no-c | -n)
485 no_create=yes ;;
486
487 -no-recursion | --no-recursion | --no-recursio | --no-recursi \
488 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
489 no_recursion=yes ;;
490
491 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
492 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
493 | --oldin | --oldi | --old | --ol | --o)
494 ac_prev=oldincludedir ;;
495 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
496 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
497 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
498 oldincludedir=$ac_optarg ;;
499
500 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
501 ac_prev=prefix ;;
502 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
503 prefix=$ac_optarg ;;
504
505 -program-prefix | --program-prefix | --program-prefi | --program-pref \
506 | --program-pre | --program-pr | --program-p)
507 ac_prev=program_prefix ;;
508 -program-prefix=* | --program-prefix=* | --program-prefi=* \
509 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
510 program_prefix=$ac_optarg ;;
511
512 -program-suffix | --program-suffix | --program-suffi | --program-suff \
513 | --program-suf | --program-su | --program-s)
514 ac_prev=program_suffix ;;
515 -program-suffix=* | --program-suffix=* | --program-suffi=* \
516 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
517 program_suffix=$ac_optarg ;;
518
519 -program-transform-name | --program-transform-name \
520 | --program-transform-nam | --program-transform-na \
521 | --program-transform-n | --program-transform- \
522 | --program-transform | --program-transfor \
523 | --program-transfo | --program-transf \
524 | --program-trans | --program-tran \
525 | --progr-tra | --program-tr | --program-t)
526 ac_prev=program_transform_name ;;
527 -program-transform-name=* | --program-transform-name=* \
528 | --program-transform-nam=* | --program-transform-na=* \
529 | --program-transform-n=* | --program-transform-=* \
530 | --program-transform=* | --program-transfor=* \
531 | --program-transfo=* | --program-transf=* \
532 | --program-trans=* | --program-tran=* \
533 | --progr-tra=* | --program-tr=* | --program-t=*)
534 program_transform_name=$ac_optarg ;;
535
536 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
537 | -silent | --silent | --silen | --sile | --sil)
538 silent=yes ;;
539
540 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
541 ac_prev=sbindir ;;
542 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
543 | --sbi=* | --sb=*)
544 sbindir=$ac_optarg ;;
545
546 -sharedstatedir | --sharedstatedir | --sharedstatedi \
547 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
548 | --sharedst | --shareds | --shared | --share | --shar \
549 | --sha | --sh)
550 ac_prev=sharedstatedir ;;
551 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
552 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
553 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
554 | --sha=* | --sh=*)
555 sharedstatedir=$ac_optarg ;;
556
557 -site | --site | --sit)
558 ac_prev=site ;;
559 -site=* | --site=* | --sit=*)
560 site=$ac_optarg ;;
561
562 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
563 ac_prev=srcdir ;;
564 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
565 srcdir=$ac_optarg ;;
566
567 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
568 | --syscon | --sysco | --sysc | --sys | --sy)
569 ac_prev=sysconfdir ;;
570 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
571 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
572 sysconfdir=$ac_optarg ;;
573
574 -target | --target | --targe | --targ | --tar | --ta | --t)
575 ac_prev=target_alias ;;
576 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
577 target_alias=$ac_optarg ;;
578
579 -v | -verbose | --verbose | --verbos | --verbo | --verb)
580 verbose=yes ;;
581
582 -version | --version | --versio | --versi | --vers | -V)
583 ac_init_version=: ;;
584
585 -with-* | --with-*)
586 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
587 # Reject names that are not valid shell variable names.
588 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
589 { echo "$as_me: error: invalid package name: $ac_package" >&2
590 { (exit 1); exit 1; }; }
591 ac_package=`echo $ac_package| sed 's/-/_/g'`
592 case $ac_option in
593 *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
594 *) ac_optarg=yes ;;
595 esac
596 eval "with_$ac_package='$ac_optarg'" ;;
597
598 -without-* | --without-*)
599 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
600 # Reject names that are not valid shell variable names.
601 expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
602 { echo "$as_me: error: invalid package name: $ac_package" >&2
603 { (exit 1); exit 1; }; }
604 ac_package=`echo $ac_package | sed 's/-/_/g'`
605 eval "with_$ac_package=no" ;;
606
607 --x)
608 # Obsolete; use --with-x.
609 with_x=yes ;;
610
611 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
612 | --x-incl | --x-inc | --x-in | --x-i)
613 ac_prev=x_includes ;;
614 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
615 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
616 x_includes=$ac_optarg ;;
617
618 -x-libraries | --x-libraries | --x-librarie | --x-librari \
619 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
620 ac_prev=x_libraries ;;
621 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
622 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
623 x_libraries=$ac_optarg ;;
624
625 -*) { echo "$as_me: error: unrecognized option: $ac_option
626 Try \`$0 --help' for more information." >&2
627 { (exit 1); exit 1; }; }
628 ;;
629
630 *=*)
631 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
632 # Reject names that are not valid shell variable names.
633 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
634 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
635 { (exit 1); exit 1; }; }
636 ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
637 eval "$ac_envvar='$ac_optarg'"
638 export $ac_envvar ;;
639
640 *)
641 # FIXME: should be removed in autoconf 3.0.
642 echo "$as_me: WARNING: you should use --build, --host, --target" >&2
643 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
644 echo "$as_me: WARNING: invalid host type: $ac_option" >&2
645 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
646 ;;
647
648 esac
649 done
650
651 if test -n "$ac_prev"; then
652 ac_option=--`echo $ac_prev | sed 's/_/-/g'`
653 { echo "$as_me: error: missing argument to $ac_option" >&2
654 { (exit 1); exit 1; }; }
655 fi
656
657 # Be sure to have absolute paths.
658 for ac_var in exec_prefix prefix
659 do
660 eval ac_val=$`echo $ac_var`
661 case $ac_val in
662 [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
663 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
664 { (exit 1); exit 1; }; };;
665 esac
666 done
667
668 # Be sure to have absolute paths.
669 for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
670 localstatedir libdir includedir oldincludedir infodir mandir
671 do
672 eval ac_val=$`echo $ac_var`
673 case $ac_val in
674 [\\/$]* | ?:[\\/]* ) ;;
675 *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
676 { (exit 1); exit 1; }; };;
677 esac
678 done
679
680 # There might be people who depend on the old broken behavior: `$host'
681 # used to hold the argument of --host etc.
682 # FIXME: To remove some day.
683 build=$build_alias
684 host=$host_alias
685 target=$target_alias
686
687 # FIXME: To remove some day.
688 if test "x$host_alias" != x; then
689 if test "x$build_alias" = x; then
690 cross_compiling=maybe
691 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
692 If a cross compiler is detected then cross compile mode will be used." >&2
693 elif test "x$build_alias" != "x$host_alias"; then
694 cross_compiling=yes
695 fi
696 fi
697
698 ac_tool_prefix=
699 test -n "$host_alias" && ac_tool_prefix=$host_alias-
700
701 test "$silent" = yes && exec 6>/dev/null
702
703
704 # Find the source files, if location was not specified.
705 if test -z "$srcdir"; then
706 ac_srcdir_defaulted=yes
707 # Try the directory containing this script, then its parent.
708 ac_confdir=`(dirname "$0") 2>/dev/null ||
709 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
710 X"$0" : 'X\(//\)[^/]' \| \
711 X"$0" : 'X\(//\)$' \| \
712 X"$0" : 'X\(/\)' \| \
713 . : '\(.\)' 2>/dev/null ||
714 echo X"$0" |
715 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
716 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
717 /^X\(\/\/\)$/{ s//\1/; q; }
718 /^X\(\/\).*/{ s//\1/; q; }
719 s/.*/./; q'`
720 srcdir=$ac_confdir
721 if test ! -r $srcdir/$ac_unique_file; then
722 srcdir=..
723 fi
724 else
725 ac_srcdir_defaulted=no
726 fi
727 if test ! -r $srcdir/$ac_unique_file; then
728 if test "$ac_srcdir_defaulted" = yes; then
729 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
730 { (exit 1); exit 1; }; }
731 else
732 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
733 { (exit 1); exit 1; }; }
734 fi
735 fi
736 (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
737 { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
738 { (exit 1); exit 1; }; }
739 srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
740 ac_env_build_alias_set=${build_alias+set}
741 ac_env_build_alias_value=$build_alias
742 ac_cv_env_build_alias_set=${build_alias+set}
743 ac_cv_env_build_alias_value=$build_alias
744 ac_env_host_alias_set=${host_alias+set}
745 ac_env_host_alias_value=$host_alias
746 ac_cv_env_host_alias_set=${host_alias+set}
747 ac_cv_env_host_alias_value=$host_alias
748 ac_env_target_alias_set=${target_alias+set}
749 ac_env_target_alias_value=$target_alias
750 ac_cv_env_target_alias_set=${target_alias+set}
751 ac_cv_env_target_alias_value=$target_alias
752 ac_env_CC_set=${CC+set}
753 ac_env_CC_value=$CC
754 ac_cv_env_CC_set=${CC+set}
755 ac_cv_env_CC_value=$CC
756 ac_env_CFLAGS_set=${CFLAGS+set}
757 ac_env_CFLAGS_value=$CFLAGS
758 ac_cv_env_CFLAGS_set=${CFLAGS+set}
759 ac_cv_env_CFLAGS_value=$CFLAGS
760 ac_env_LDFLAGS_set=${LDFLAGS+set}
761 ac_env_LDFLAGS_value=$LDFLAGS
762 ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
763 ac_cv_env_LDFLAGS_value=$LDFLAGS
764 ac_env_CPPFLAGS_set=${CPPFLAGS+set}
765 ac_env_CPPFLAGS_value=$CPPFLAGS
766 ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
767 ac_cv_env_CPPFLAGS_value=$CPPFLAGS
768 ac_env_CPP_set=${CPP+set}
769 ac_env_CPP_value=$CPP
770 ac_cv_env_CPP_set=${CPP+set}
771 ac_cv_env_CPP_value=$CPP
772
773 #
774 # Report the --help message.
775 #
776 if test "$ac_init_help" = "long"; then
777 # Omit some internal or obsolete options to make the list less imposing.
778 # This message is too long to be a string in the A/UX 3.1 sh.
779 cat <<_ACEOF
780 \`configure' configures this package to adapt to many kinds of systems.
781
782 Usage: $0 [OPTION]... [VAR=VALUE]...
783
784 To assign environment variables (e.g., CC, CFLAGS...), specify them as
785 VAR=VALUE. See below for descriptions of some of the useful variables.
786
787 Defaults for the options are specified in brackets.
788
789 Configuration:
790 -h, --help display this help and exit
791 --help=short display options specific to this package
792 --help=recursive display the short help of all the included packages
793 -V, --version display version information and exit
794 -q, --quiet, --silent do not print \`checking...' messages
795 --cache-file=FILE cache test results in FILE [disabled]
796 -C, --config-cache alias for \`--cache-file=config.cache'
797 -n, --no-create do not create output files
798 --srcdir=DIR find the sources in DIR [configure dir or \`..']
799
800 _ACEOF
801
802 cat <<_ACEOF
803 Installation directories:
804 --prefix=PREFIX install architecture-independent files in PREFIX
805 [$ac_default_prefix]
806 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
807 [PREFIX]
808
809 By default, \`make install' will install all the files in
810 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
811 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
812 for instance \`--prefix=\$HOME'.
813
814 For better control, use the options below.
815
816 Fine tuning of the installation directories:
817 --bindir=DIR user executables [EPREFIX/bin]
818 --sbindir=DIR system admin executables [EPREFIX/sbin]
819 --libexecdir=DIR program executables [EPREFIX/libexec]
820 --datadir=DIR read-only architecture-independent data [PREFIX/share]
821 --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
822 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
823 --localstatedir=DIR modifiable single-machine data [PREFIX/var]
824 --libdir=DIR object code libraries [EPREFIX/lib]
825 --includedir=DIR C header files [PREFIX/include]
826 --oldincludedir=DIR C header files for non-gcc [/usr/include]
827 --infodir=DIR info documentation [PREFIX/info]
828 --mandir=DIR man documentation [PREFIX/man]
829 _ACEOF
830
831 cat <<\_ACEOF
832
833 System types:
834 --build=BUILD configure for building on BUILD [guessed]
835 --host=HOST cross-compile to build programs to run on HOST [BUILD]
836 --target=TARGET configure for building compilers for TARGET [HOST]
837 _ACEOF
838 fi
839
840 if test -n "$ac_init_help"; then
841
842 cat <<\_ACEOF
843
844 Optional Features:
845 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
846 --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
847 --disable-gsnd Disable gsnd server
848
849 Optional Packages:
850 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
851 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
852 --with-jpeg-library=DIR JPEG library file are in DIR
853 --with-jpeg-include=DIR JPEG include files are in DIR
854 --with-tiff-library=DIR TIFF library file are in DIR
855 --with-tiff-include=DIR TIFF include files are in DIR
856 --with-audiofile-library=DIR AUDIOFILE library file are in DIR
857 --with-audiofile-include=DIR AUDIOFILE include files are in DIR
858
859 Some influential environment variables:
860 CC C compiler command
861 CFLAGS C compiler flags
862 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
863 nonstandard directory <lib dir>
864 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
865 headers in a nonstandard directory <include dir>
866 CPP C preprocessor
867
868 Use these variables to override the choices made by `configure' or to help
869 it to find libraries and programs with nonstandard names/locations.
870
871 _ACEOF
872 fi
873
874 if test "$ac_init_help" = "recursive"; then
875 # If there are subdirs, report their specific --help.
876 ac_popdir=`pwd`
877 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
878 test -d $ac_dir || continue
879 ac_builddir=.
880
881 if test "$ac_dir" != .; then
882 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
883 # A "../" for each directory in $ac_dir_suffix.
884 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
885 else
886 ac_dir_suffix= ac_top_builddir=
887 fi
888
889 case $srcdir in
890 .) # No --srcdir option. We are building in place.
891 ac_srcdir=.
892 if test -z "$ac_top_builddir"; then
893 ac_top_srcdir=.
894 else
895 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
896 fi ;;
897 [\\/]* | ?:[\\/]* ) # Absolute path.
898 ac_srcdir=$srcdir$ac_dir_suffix;
899 ac_top_srcdir=$srcdir ;;
900 *) # Relative path.
901 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
902 ac_top_srcdir=$ac_top_builddir$srcdir ;;
903 esac
904 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
905 # absolute.
906 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
907 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
908 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
909 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
910
911 cd $ac_dir
912 # Check for guested configure; otherwise get Cygnus style configure.
913 if test -f $ac_srcdir/configure.gnu; then
914 echo
915 $SHELL $ac_srcdir/configure.gnu --help=recursive
916 elif test -f $ac_srcdir/configure; then
917 echo
918 $SHELL $ac_srcdir/configure --help=recursive
919 elif test -f $ac_srcdir/configure.ac ||
920 test -f $ac_srcdir/configure.in; then
921 echo
922 $ac_configure --help
923 else
924 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
925 fi
926 cd $ac_popdir
927 done
928 fi
929
930 test -n "$ac_init_help" && exit 0
931 if $ac_init_version; then
932 cat <<\_ACEOF
933
934 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
935 Free Software Foundation, Inc.
936 This configure script is free software; the Free Software Foundation
937 gives unlimited permission to copy, distribute and modify it.
938 _ACEOF
939 exit 0
940 fi
941 exec 5>config.log
942 cat >&5 <<_ACEOF
943 This file contains any messages produced by compilers while
944 running configure, to aid debugging if configure makes a mistake.
945
946 It was created by $as_me, which was
947 generated by GNU Autoconf 2.57. Invocation command line was
948
949 $ $0 $@
950
951 _ACEOF
952 {
953 cat <<_ASUNAME
954 ## --------- ##
955 ## Platform. ##
956 ## --------- ##
957
958 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
959 uname -m = `(uname -m) 2>/dev/null || echo unknown`
960 uname -r = `(uname -r) 2>/dev/null || echo unknown`
961 uname -s = `(uname -s) 2>/dev/null || echo unknown`
962 uname -v = `(uname -v) 2>/dev/null || echo unknown`
963
964 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
965 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
966
967 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
968 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
969 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
970 hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
971 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
972 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
973 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
974
975 _ASUNAME
976
977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
978 for as_dir in $PATH
979 do
980 IFS=$as_save_IFS
981 test -z "$as_dir" && as_dir=.
982 echo "PATH: $as_dir"
983 done
984
985 } >&5
986
987 cat >&5 <<_ACEOF
988
989
990 ## ----------- ##
991 ## Core tests. ##
992 ## ----------- ##
993
994 _ACEOF
995
996
997 # Keep a trace of the command line.
998 # Strip out --no-create and --no-recursion so they do not pile up.
999 # Strip out --silent because we don't want to record it for future runs.
1000 # Also quote any args containing shell meta-characters.
1001 # Make two passes to allow for proper duplicate-argument suppression.
1002 ac_configure_args=
1003 ac_configure_args0=
1004 ac_configure_args1=
1005 ac_sep=
1006 ac_must_keep_next=false
1007 for ac_pass in 1 2
1008 do
1009 for ac_arg
1010 do
1011 case $ac_arg in
1012 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1013 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1014 | -silent | --silent | --silen | --sile | --sil)
1015 continue ;;
1016 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1017 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1018 esac
1019 case $ac_pass in
1020 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
1021 2)
1022 ac_configure_args1="$ac_configure_args1 '$ac_arg'"
1023 if test $ac_must_keep_next = true; then
1024 ac_must_keep_next=false # Got value, back to normal.
1025 else
1026 case $ac_arg in
1027 *=* | --config-cache | -C | -disable-* | --disable-* \
1028 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1029 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1030 | -with-* | --with-* | -without-* | --without-* | --x)
1031 case "$ac_configure_args0 " in
1032 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1033 esac
1034 ;;
1035 -* ) ac_must_keep_next=true ;;
1036 esac
1037 fi
1038 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
1039 # Get rid of the leading space.
1040 ac_sep=" "
1041 ;;
1042 esac
1043 done
1044 done
1045 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
1046 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
1047
1048 # When interrupted or exit'd, cleanup temporary files, and complete
1049 # config.log. We remove comments because anyway the quotes in there
1050 # would cause problems or look ugly.
1051 # WARNING: Be sure not to use single quotes in there, as some shells,
1052 # such as our DU 5.0 friend, will then `close' the trap.
1053 trap 'exit_status=$?
1054 # Save into config.log some information that might help in debugging.
1055 {
1056 echo
1057
1058 cat <<\_ASBOX
1059 ## ---------------- ##
1060 ## Cache variables. ##
1061 ## ---------------- ##
1062 _ASBOX
1063 echo
1064 # The following way of writing the cache mishandles newlines in values,
1065 {
1066 (set) 2>&1 |
1067 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
1068 *ac_space=\ *)
1069 sed -n \
1070 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
1071 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
1072 ;;
1073 *)
1074 sed -n \
1075 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
1076 ;;
1077 esac;
1078 }
1079 echo
1080
1081 cat <<\_ASBOX
1082 ## ----------------- ##
1083 ## Output variables. ##
1084 ## ----------------- ##
1085 _ASBOX
1086 echo
1087 for ac_var in $ac_subst_vars
1088 do
1089 eval ac_val=$`echo $ac_var`
1090 echo "$ac_var='"'"'$ac_val'"'"'"
1091 done | sort
1092 echo
1093
1094 if test -n "$ac_subst_files"; then
1095 cat <<\_ASBOX
1096 ## ------------- ##
1097 ## Output files. ##
1098 ## ------------- ##
1099 _ASBOX
1100 echo
1101 for ac_var in $ac_subst_files
1102 do
1103 eval ac_val=$`echo $ac_var`
1104 echo "$ac_var='"'"'$ac_val'"'"'"
1105 done | sort
1106 echo
1107 fi
1108
1109 if test -s confdefs.h; then
1110 cat <<\_ASBOX
1111 ## ----------- ##
1112 ## confdefs.h. ##
1113 ## ----------- ##
1114 _ASBOX
1115 echo
1116 sed "/^$/d" confdefs.h | sort
1117 echo
1118 fi
1119 test "$ac_signal" != 0 &&
1120 echo "$as_me: caught signal $ac_signal"
1121 echo "$as_me: exit $exit_status"
1122 } >&5
1123 rm -f core core.* *.core &&
1124 rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
1125 exit $exit_status
1126 ' 0
1127 for ac_signal in 1 2 13 15; do
1128 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
1129 done
1130 ac_signal=0
1131
1132 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1133 rm -rf conftest* confdefs.h
1134 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
1135 echo >confdefs.h
1136
1137 # Predefined preprocessor variables.
1138
1139 cat >>confdefs.h <<_ACEOF
1140 #define PACKAGE_NAME "$PACKAGE_NAME"
1141 _ACEOF
1142
1143
1144 cat >>confdefs.h <<_ACEOF
1145 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1146 _ACEOF
1147
1148
1149 cat >>confdefs.h <<_ACEOF
1150 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1151 _ACEOF
1152
1153
1154 cat >>confdefs.h <<_ACEOF
1155 #define PACKAGE_STRING "$PACKAGE_STRING"
1156 _ACEOF
1157
1158
1159 cat >>confdefs.h <<_ACEOF
1160 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1161 _ACEOF
1162
1163
1164 # Let the site file select an alternate cache file if it wants to.
1165 # Prefer explicitly selected file to automatically selected ones.
1166 if test -z "$CONFIG_SITE"; then
1167 if test "x$prefix" != xNONE; then
1168 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
1169 else
1170 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
1171 fi
1172 fi
1173 for ac_site_file in $CONFIG_SITE; do
1174 if test -r "$ac_site_file"; then
1175 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
1176 echo "$as_me: loading site script $ac_site_file" >&6;}
1177 sed 's/^/| /' "$ac_site_file" >&5
1178 . "$ac_site_file"
1179 fi
1180 done
1181
1182 if test -r "$cache_file"; then
1183 # Some versions of bash will fail to source /dev/null (special
1184 # files actually), so we avoid doing that.
1185 if test -f "$cache_file"; then
1186 { echo "$as_me:$LINENO: loading cache $cache_file" >&5
1187 echo "$as_me: loading cache $cache_file" >&6;}
1188 case $cache_file in
1189 [\\/]* | ?:[\\/]* ) . $cache_file;;
1190 *) . ./$cache_file;;
1191 esac
1192 fi
1193 else
1194 { echo "$as_me:$LINENO: creating cache $cache_file" >&5
1195 echo "$as_me: creating cache $cache_file" >&6;}
1196 >$cache_file
1197 fi
1198
1199 # Check that the precious variables saved in the cache have kept the same
1200 # value.
1201 ac_cache_corrupted=false
1202 for ac_var in `(set) 2>&1 |
1203 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
1204 eval ac_old_set=\$ac_cv_env_${ac_var}_set
1205 eval ac_new_set=\$ac_env_${ac_var}_set
1206 eval ac_old_val="\$ac_cv_env_${ac_var}_value"
1207 eval ac_new_val="\$ac_env_${ac_var}_value"
1208 case $ac_old_set,$ac_new_set in
1209 set,)
1210 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1211 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1212 ac_cache_corrupted=: ;;
1213 ,set)
1214 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
1215 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1216 ac_cache_corrupted=: ;;
1217 ,);;
1218 *)
1219 if test "x$ac_old_val" != "x$ac_new_val"; then
1220 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
1221 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1222 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
1223 echo "$as_me: former value: $ac_old_val" >&2;}
1224 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
1225 echo "$as_me: current value: $ac_new_val" >&2;}
1226 ac_cache_corrupted=:
1227 fi;;
1228 esac
1229 # Pass precious variables to config.status.
1230 if test "$ac_new_set" = set; then
1231 case $ac_new_val in
1232 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
1233 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1234 *) ac_arg=$ac_var=$ac_new_val ;;
1235 esac
1236 case " $ac_configure_args " in
1237 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
1238 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
1239 esac
1240 fi
1241 done
1242 if $ac_cache_corrupted; then
1243 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
1244 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1245 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
1246 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
1247 { (exit 1); exit 1; }; }
1248 fi
1249
1250 ac_ext=c
1251 ac_cpp='$CPP $CPPFLAGS'
1252 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1253 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1254 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276 if test -z "$GNUSTEP_SYSTEM_ROOT"; then
1277 { { echo "$as_me:$LINENO: error: You must run the GNUstep initialization script first!" >&5
1278 echo "$as_me: error: You must run the GNUstep initialization script first!" >&2;}
1279 { (exit 1); exit 1; }; }
1280 fi
1281
1282 #--------------------------------------------------------------------
1283 # Use config.guess, config.sub and install-sh provided by gnustep-make
1284 #--------------------------------------------------------------------
1285 ac_aux_dir=
1286 for ac_dir in $GNUSTEP_MAKEFILES $srcdir/$GNUSTEP_MAKEFILES; do
1287 if test -f $ac_dir/install-sh; then
1288 ac_aux_dir=$ac_dir
1289 ac_install_sh="$ac_aux_dir/install-sh -c"
1290 break
1291 elif test -f $ac_dir/install.sh; then
1292 ac_aux_dir=$ac_dir
1293 ac_install_sh="$ac_aux_dir/install.sh -c"
1294 break
1295 elif test -f $ac_dir/shtool; then
1296 ac_aux_dir=$ac_dir
1297 ac_install_sh="$ac_aux_dir/shtool install -c"
1298 break
1299 fi
1300 done
1301 if test -z "$ac_aux_dir"; then
1302 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $GNUSTEP_MAKEFILES $srcdir/$GNUSTEP_MAKEFILES" >&5
1303 echo "$as_me: error: cannot find install-sh or install.sh in $GNUSTEP_MAKEFILES $srcdir/$GNUSTEP_MAKEFILES" >&2;}
1304 { (exit 1); exit 1; }; }
1305 fi
1306 ac_config_guess="$SHELL $ac_aux_dir/config.guess"
1307 ac_config_sub="$SHELL $ac_aux_dir/config.sub"
1308 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
1309
1310
1311 ac_config_headers="$ac_config_headers Headers/Additions/GNUstepGUI/config.h"
1312
1313
1314 #--------------------------------------------------------------------
1315 # Determine the host, build, and target systems
1316 #--------------------------------------------------------------------
1317 # Make sure we can run config.sub.
1318 $ac_config_sub sun4 >/dev/null 2>&1 ||
1319 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
1320 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
1321 { (exit 1); exit 1; }; }
1322
1323 echo "$as_me:$LINENO: checking build system type" >&5
1324 echo $ECHO_N "checking build system type... $ECHO_C" >&6
1325 if test "${ac_cv_build+set}" = set; then
1326 echo $ECHO_N "(cached) $ECHO_C" >&6
1327 else
1328 ac_cv_build_alias=$build_alias
1329 test -z "$ac_cv_build_alias" &&
1330 ac_cv_build_alias=`$ac_config_guess`
1331 test -z "$ac_cv_build_alias" &&
1332 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
1333 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
1334 { (exit 1); exit 1; }; }
1335 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
1336 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
1337 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
1338 { (exit 1); exit 1; }; }
1339
1340 fi
1341 echo "$as_me:$LINENO: result: $ac_cv_build" >&5
1342 echo "${ECHO_T}$ac_cv_build" >&6
1343 build=$ac_cv_build
1344 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1345 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1346 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1347
1348
1349 echo "$as_me:$LINENO: checking host system type" >&5
1350 echo $ECHO_N "checking host system type... $ECHO_C" >&6
1351 if test "${ac_cv_host+set}" = set; then
1352 echo $ECHO_N "(cached) $ECHO_C" >&6
1353 else
1354 ac_cv_host_alias=$host_alias
1355 test -z "$ac_cv_host_alias" &&
1356 ac_cv_host_alias=$ac_cv_build_alias
1357 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
1358 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
1359 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
1360 { (exit 1); exit 1; }; }
1361
1362 fi
1363 echo "$as_me:$LINENO: result: $ac_cv_host" >&5
1364 echo "${ECHO_T}$ac_cv_host" >&6
1365 host=$ac_cv_host
1366 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1367 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1368 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1369
1370
1371 echo "$as_me:$LINENO: checking target system type" >&5
1372 echo $ECHO_N "checking target system type... $ECHO_C" >&6
1373 if test "${ac_cv_target+set}" = set; then
1374 echo $ECHO_N "(cached) $ECHO_C" >&6
1375 else
1376 ac_cv_target_alias=$target_alias
1377 test "x$ac_cv_target_alias" = "x" &&
1378 ac_cv_target_alias=$ac_cv_host_alias
1379 ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
1380 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
1381 echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
1382 { (exit 1); exit 1; }; }
1383
1384 fi
1385 echo "$as_me:$LINENO: result: $ac_cv_target" >&5
1386 echo "${ECHO_T}$ac_cv_target" >&6
1387 target=$ac_cv_target
1388 target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
1389 target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
1390 target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
1391
1392
1393 # The aliases save the names the user supplied, while $host etc.
1394 # will get canonicalized.
1395 test -n "$target_alias" &&
1396 test "$program_prefix$program_suffix$program_transform_name" = \
1397 NONENONEs,x,x, &&
1398 program_prefix=${target_alias}-
1399
1400 #--------------------------------------------------------------------
1401 # Add target OS directories as necessary
1402 #--------------------------------------------------------------------
1403 ADDITIONAL_INCLUDE_DIRS="$CPPFLAGS"
1404 ADDITIONAL_LIB_DIRS="$LDFLAGS"
1405 case "$target_os" in
1406 freebsd* | openbsd* )
1407 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
1408 LDFLAGS="$LDFLAGS -L/usr/local/lib";;
1409 netbsd*) CPPFLAGS="$CPPFLAGS -I/usr/pkg/include"
1410 LDFLAGS="$LDFLAGS -Wl,-R/usr/pkg/lib -L/usr/pkg/lib";;
1411 esac
1412
1413 #--------------------------------------------------------------------
1414 # The following is so that headers and custom libraries
1415 # in the GNUstep root are used before the standard ones
1416 #--------------------------------------------------------------------
1417 # Set location of GNUstep dirs for later use
1418 GNUSTEP_HDIR=$GNUSTEP_SYSTEM_ROOT/Library/Headers
1419 if test "$GNUSTEP_FLATTENED" = yes; then
1420 GNUSTEP_LDIR=$GNUSTEP_SYSTEM_ROOT/Library/Libraries
1421 else
1422 clean_target_os=`$GNUSTEP_MAKEFILES/clean_os.sh $target_os`
1423 clean_target_cpu=`$GNUSTEP_MAKEFILES/clean_cpu.sh $target_cpu`
1424 obj_dir=$clean_target_cpu/$clean_target_os
1425 GNUSTEP_LDIR=$GNUSTEP_SYSTEM_ROOT/Library/Libraries/$obj_dir
1426 fi
1427 CPPFLAGS="$CPPFLAGS -I$GNUSTEP_HDIR"
1428 LDFLAGS="$LDFLAGS -L$GNUSTEP_LDIR/$LIBRARY_COMBO -L$GNUSTEP_LDIR"
1429
1430 #--------------------------------------------------------------------
1431 # Find the compiler
1432 #--------------------------------------------------------------------
1433 ac_ext=c
1434 ac_cpp='$CPP $CPPFLAGS'
1435 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1436 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1437 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1438 if test -n "$ac_tool_prefix"; then
1439 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1440 set dummy ${ac_tool_prefix}gcc; ac_word=$2
1441 echo "$as_me:$LINENO: checking for $ac_word" >&5
1442 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1443 if test "${ac_cv_prog_CC+set}" = set; then
1444 echo $ECHO_N "(cached) $ECHO_C" >&6
1445 else
1446 if test -n "$CC"; then
1447 ac_cv_prog_CC="$CC" # Let the user override the test.
1448 else
1449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1450 for as_dir in $PATH
1451 do
1452 IFS=$as_save_IFS
1453 test -z "$as_dir" && as_dir=.
1454 for ac_exec_ext in '' $ac_executable_extensions; do
1455 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1456 ac_cv_prog_CC="${ac_tool_prefix}gcc"
1457 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1458 break 2
1459 fi
1460 done
1461 done
1462
1463 fi
1464 fi
1465 CC=$ac_cv_prog_CC
1466 if test -n "$CC"; then
1467 echo "$as_me:$LINENO: result: $CC" >&5
1468 echo "${ECHO_T}$CC" >&6
1469 else
1470 echo "$as_me:$LINENO: result: no" >&5
1471 echo "${ECHO_T}no" >&6
1472 fi
1473
1474 fi
1475 if test -z "$ac_cv_prog_CC"; then
1476 ac_ct_CC=$CC
1477 # Extract the first word of "gcc", so it can be a program name with args.
1478 set dummy gcc; ac_word=$2
1479 echo "$as_me:$LINENO: checking for $ac_word" >&5
1480 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1481 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1482 echo $ECHO_N "(cached) $ECHO_C" >&6
1483 else
1484 if test -n "$ac_ct_CC"; then
1485 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1486 else
1487 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1488 for as_dir in $PATH
1489 do
1490 IFS=$as_save_IFS
1491 test -z "$as_dir" && as_dir=.
1492 for ac_exec_ext in '' $ac_executable_extensions; do
1493 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1494 ac_cv_prog_ac_ct_CC="gcc"
1495 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1496 break 2
1497 fi
1498 done
1499 done
1500
1501 fi
1502 fi
1503 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1504 if test -n "$ac_ct_CC"; then
1505 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1506 echo "${ECHO_T}$ac_ct_CC" >&6
1507 else
1508 echo "$as_me:$LINENO: result: no" >&5
1509 echo "${ECHO_T}no" >&6
1510 fi
1511
1512 CC=$ac_ct_CC
1513 else
1514 CC="$ac_cv_prog_CC"
1515 fi
1516
1517 if test -z "$CC"; then
1518 if test -n "$ac_tool_prefix"; then
1519 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
1520 set dummy ${ac_tool_prefix}cc; ac_word=$2
1521 echo "$as_me:$LINENO: checking for $ac_word" >&5
1522 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1523 if test "${ac_cv_prog_CC+set}" = set; then
1524 echo $ECHO_N "(cached) $ECHO_C" >&6
1525 else
1526 if test -n "$CC"; then
1527 ac_cv_prog_CC="$CC" # Let the user override the test.
1528 else
1529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1530 for as_dir in $PATH
1531 do
1532 IFS=$as_save_IFS
1533 test -z "$as_dir" && as_dir=.
1534 for ac_exec_ext in '' $ac_executable_extensions; do
1535 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1536 ac_cv_prog_CC="${ac_tool_prefix}cc"
1537 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1538 break 2
1539 fi
1540 done
1541 done
1542
1543 fi
1544 fi
1545 CC=$ac_cv_prog_CC
1546 if test -n "$CC"; then
1547 echo "$as_me:$LINENO: result: $CC" >&5
1548 echo "${ECHO_T}$CC" >&6
1549 else
1550 echo "$as_me:$LINENO: result: no" >&5
1551 echo "${ECHO_T}no" >&6
1552 fi
1553
1554 fi
1555 if test -z "$ac_cv_prog_CC"; then
1556 ac_ct_CC=$CC
1557 # Extract the first word of "cc", so it can be a program name with args.
1558 set dummy cc; ac_word=$2
1559 echo "$as_me:$LINENO: checking for $ac_word" >&5
1560 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1561 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1562 echo $ECHO_N "(cached) $ECHO_C" >&6
1563 else
1564 if test -n "$ac_ct_CC"; then
1565 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1566 else
1567 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1568 for as_dir in $PATH
1569 do
1570 IFS=$as_save_IFS
1571 test -z "$as_dir" && as_dir=.
1572 for ac_exec_ext in '' $ac_executable_extensions; do
1573 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1574 ac_cv_prog_ac_ct_CC="cc"
1575 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1576 break 2
1577 fi
1578 done
1579 done
1580
1581 fi
1582 fi
1583 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1584 if test -n "$ac_ct_CC"; then
1585 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1586 echo "${ECHO_T}$ac_ct_CC" >&6
1587 else
1588 echo "$as_me:$LINENO: result: no" >&5
1589 echo "${ECHO_T}no" >&6
1590 fi
1591
1592 CC=$ac_ct_CC
1593 else
1594 CC="$ac_cv_prog_CC"
1595 fi
1596
1597 fi
1598 if test -z "$CC"; then
1599 # Extract the first word of "cc", so it can be a program name with args.
1600 set dummy cc; ac_word=$2
1601 echo "$as_me:$LINENO: checking for $ac_word" >&5
1602 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1603 if test "${ac_cv_prog_CC+set}" = set; then
1604 echo $ECHO_N "(cached) $ECHO_C" >&6
1605 else
1606 if test -n "$CC"; then
1607 ac_cv_prog_CC="$CC" # Let the user override the test.
1608 else
1609 ac_prog_rejected=no
1610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1611 for as_dir in $PATH
1612 do
1613 IFS=$as_save_IFS
1614 test -z "$as_dir" && as_dir=.
1615 for ac_exec_ext in '' $ac_executable_extensions; do
1616 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1617 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
1618 ac_prog_rejected=yes
1619 continue
1620 fi
1621 ac_cv_prog_CC="cc"
1622 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1623 break 2
1624 fi
1625 done
1626 done
1627
1628 if test $ac_prog_rejected = yes; then
1629 # We found a bogon in the path, so make sure we never use it.
1630 set dummy $ac_cv_prog_CC
1631 shift
1632 if test $# != 0; then
1633 # We chose a different compiler from the bogus one.
1634 # However, it has the same basename, so the bogon will be chosen
1635 # first if we set CC to just the basename; use the full file name.
1636 shift
1637 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
1638 fi
1639 fi
1640 fi
1641 fi
1642 CC=$ac_cv_prog_CC
1643 if test -n "$CC"; then
1644 echo "$as_me:$LINENO: result: $CC" >&5
1645 echo "${ECHO_T}$CC" >&6
1646 else
1647 echo "$as_me:$LINENO: result: no" >&5
1648 echo "${ECHO_T}no" >&6
1649 fi
1650
1651 fi
1652 if test -z "$CC"; then
1653 if test -n "$ac_tool_prefix"; then
1654 for ac_prog in cl
1655 do
1656 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
1657 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
1658 echo "$as_me:$LINENO: checking for $ac_word" >&5
1659 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1660 if test "${ac_cv_prog_CC+set}" = set; then
1661 echo $ECHO_N "(cached) $ECHO_C" >&6
1662 else
1663 if test -n "$CC"; then
1664 ac_cv_prog_CC="$CC" # Let the user override the test.
1665 else
1666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1667 for as_dir in $PATH
1668 do
1669 IFS=$as_save_IFS
1670 test -z "$as_dir" && as_dir=.
1671 for ac_exec_ext in '' $ac_executable_extensions; do
1672 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1673 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
1674 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1675 break 2
1676 fi
1677 done
1678 done
1679
1680 fi
1681 fi
1682 CC=$ac_cv_prog_CC
1683 if test -n "$CC"; then
1684 echo "$as_me:$LINENO: result: $CC" >&5
1685 echo "${ECHO_T}$CC" >&6
1686 else
1687 echo "$as_me:$LINENO: result: no" >&5
1688 echo "${ECHO_T}no" >&6
1689 fi
1690
1691 test -n "$CC" && break
1692 done
1693 fi
1694 if test -z "$CC"; then
1695 ac_ct_CC=$CC
1696 for ac_prog in cl
1697 do
1698 # Extract the first word of "$ac_prog", so it can be a program name with args.
1699 set dummy $ac_prog; ac_word=$2
1700 echo "$as_me:$LINENO: checking for $ac_word" >&5
1701 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
1702 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
1703 echo $ECHO_N "(cached) $ECHO_C" >&6
1704 else
1705 if test -n "$ac_ct_CC"; then
1706 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
1707 else
1708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1709 for as_dir in $PATH
1710 do
1711 IFS=$as_save_IFS
1712 test -z "$as_dir" && as_dir=.
1713 for ac_exec_ext in '' $ac_executable_extensions; do
1714 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
1715 ac_cv_prog_ac_ct_CC="$ac_prog"
1716 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
1717 break 2
1718 fi
1719 done
1720 done
1721
1722 fi
1723 fi
1724 ac_ct_CC=$ac_cv_prog_ac_ct_CC
1725 if test -n "$ac_ct_CC"; then
1726 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
1727 echo "${ECHO_T}$ac_ct_CC" >&6
1728 else
1729 echo "$as_me:$LINENO: result: no" >&5
1730 echo "${ECHO_T}no" >&6
1731 fi
1732
1733 test -n "$ac_ct_CC" && break
1734 done
1735
1736 CC=$ac_ct_CC
1737 fi
1738
1739 fi
1740
1741
1742 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
1743 See \`config.log' for more details." >&5
1744 echo "$as_me: error: no acceptable C compiler found in \$PATH
1745 See \`config.log' for more details." >&2;}
1746 { (exit 1); exit 1; }; }
1747
1748 # Provide some information about the compiler.
1749 echo "$as_me:$LINENO:" \
1750 "checking for C compiler version" >&5
1751 ac_compiler=`set X $ac_compile; echo $2`
1752 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
1753 (eval $ac_compiler --version </dev/null >&5) 2>&5
1754 ac_status=$?
1755 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1756 (exit $ac_status); }
1757 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
1758 (eval $ac_compiler -v </dev/null >&5) 2>&5
1759 ac_status=$?
1760 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1761 (exit $ac_status); }
1762 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
1763 (eval $ac_compiler -V </dev/null >&5) 2>&5
1764 ac_status=$?
1765 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1766 (exit $ac_status); }
1767
1768 cat >conftest.$ac_ext <<_ACEOF
1769 #line $LINENO "configure"
1770 /* confdefs.h. */
1771 _ACEOF
1772 cat confdefs.h >>conftest.$ac_ext
1773 cat >>conftest.$ac_ext <<_ACEOF
1774 /* end confdefs.h. */
1775
1776 int
1777 main ()
1778 {
1779
1780 ;
1781 return 0;
1782 }
1783 _ACEOF
1784 ac_clean_files_save=$ac_clean_files
1785 ac_clean_files="$ac_clean_files a.out a.exe b.out"
1786 # Try to create an executable without -o first, disregard a.out.
1787 # It will help us diagnose broken compilers, and finding out an intuition
1788 # of exeext.
1789 echo "$as_me:$LINENO: checking for C compiler default output" >&5
1790 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
1791 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
1792 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
1793 (eval $ac_link_default) 2>&5
1794 ac_status=$?
1795 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1796 (exit $ac_status); }; then
1797 # Find the output, starting from the most likely. This scheme is
1798 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
1799 # resort.
1800
1801 # Be careful to initialize this variable, since it used to be cached.
1802 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
1803 ac_cv_exeext=
1804 # b.out is created by i960 compilers.
1805 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
1806 do
1807 test -f "$ac_file" || continue
1808 case $ac_file in
1809 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
1810 ;;
1811 conftest.$ac_ext )
1812 # This is the source file.
1813 ;;
1814 [ab].out )
1815 # We found the default executable, but exeext='' is most
1816 # certainly right.
1817 break;;
1818 *.* )
1819 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1820 # FIXME: I believe we export ac_cv_exeext for Libtool,
1821 # but it would be cool to find out if it's true. Does anybody
1822 # maintain Libtool? --akim.
1823 export ac_cv_exeext
1824 break;;
1825 * )
1826 break;;
1827 esac
1828 done
1829 else
1830 echo "$as_me: failed program was:" >&5
1831 sed 's/^/| /' conftest.$ac_ext >&5
1832
1833 { { echo "$as_me:$LINENO: error: C compiler cannot create executables
1834 See \`config.log' for more details." >&5
1835 echo "$as_me: error: C compiler cannot create executables
1836 See \`config.log' for more details." >&2;}
1837 { (exit 77); exit 77; }; }
1838 fi
1839
1840 ac_exeext=$ac_cv_exeext
1841 echo "$as_me:$LINENO: result: $ac_file" >&5
1842 echo "${ECHO_T}$ac_file" >&6
1843
1844 # Check the compiler produces executables we can run. If not, either
1845 # the compiler is broken, or we cross compile.
1846 echo "$as_me:$LINENO: checking whether the C compiler works" >&5
1847 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
1848 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
1849 # If not cross compiling, check that we can run a simple program.
1850 if test "$cross_compiling" != yes; then
1851 if { ac_try='./$ac_file'
1852 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
1853 (eval $ac_try) 2>&5
1854 ac_status=$?
1855 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1856 (exit $ac_status); }; }; then
1857 cross_compiling=no
1858 else
1859 if test "$cross_compiling" = maybe; then
1860 cross_compiling=yes
1861 else
1862 { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
1863 If you meant to cross compile, use \`--host'.
1864 See \`config.log' for more details." >&5
1865 echo "$as_me: error: cannot run C compiled programs.
1866 If you meant to cross compile, use \`--host'.
1867 See \`config.log' for more details." >&2;}
1868 { (exit 1); exit 1; }; }
1869 fi
1870 fi
1871 fi
1872 echo "$as_me:$LINENO: result: yes" >&5
1873 echo "${ECHO_T}yes" >&6
1874
1875 rm -f a.out a.exe conftest$ac_cv_exeext b.out
1876 ac_clean_files=$ac_clean_files_save
1877 # Check the compiler produces executables we can run. If not, either
1878 # the compiler is broken, or we cross compile.
1879 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
1880 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
1881 echo "$as_me:$LINENO: result: $cross_compiling" >&5
1882 echo "${ECHO_T}$cross_compiling" >&6
1883
1884 echo "$as_me:$LINENO: checking for suffix of executables" >&5
1885 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
1886 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
1887 (eval $ac_link) 2>&5
1888 ac_status=$?
1889 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1890 (exit $ac_status); }; then
1891 # If both `conftest.exe' and `conftest' are `present' (well, observable)
1892 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
1893 # work properly (i.e., refer to `conftest.exe'), while it won't with
1894 # `rm'.
1895 for ac_file in conftest.exe conftest conftest.*; do
1896 test -f "$ac_file" || continue
1897 case $ac_file in
1898 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
1899 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
1900 export ac_cv_exeext
1901 break;;
1902 * ) break;;
1903 esac
1904 done
1905 else
1906 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
1907 See \`config.log' for more details." >&5
1908 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
1909 See \`config.log' for more details." >&2;}
1910 { (exit 1); exit 1; }; }
1911 fi
1912
1913 rm -f conftest$ac_cv_exeext
1914 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
1915 echo "${ECHO_T}$ac_cv_exeext" >&6
1916
1917 rm -f conftest.$ac_ext
1918 EXEEXT=$ac_cv_exeext
1919 ac_exeext=$EXEEXT
1920 echo "$as_me:$LINENO: checking for suffix of object files" >&5
1921 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
1922 if test "${ac_cv_objext+set}" = set; then
1923 echo $ECHO_N "(cached) $ECHO_C" >&6
1924 else
1925 cat >conftest.$ac_ext <<_ACEOF
1926 #line $LINENO "configure"
1927 /* confdefs.h. */
1928 _ACEOF
1929 cat confdefs.h >>conftest.$ac_ext
1930 cat >>conftest.$ac_ext <<_ACEOF
1931 /* end confdefs.h. */
1932
1933 int
1934 main ()
1935 {
1936
1937 ;
1938 return 0;
1939 }
1940 _ACEOF
1941 rm -f conftest.o conftest.obj
1942 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1943 (eval $ac_compile) 2>&5
1944 ac_status=$?
1945 echo "$as_me:$LINENO: \$? = $ac_status" >&5
1946 (exit $ac_status); }; then
1947 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
1948 case $ac_file in
1949 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
1950 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
1951 break;;
1952 esac
1953 done
1954 else
1955 echo "$as_me: failed program was:" >&5
1956 sed 's/^/| /' conftest.$ac_ext >&5
1957
1958 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
1959 See \`config.log' for more details." >&5
1960 echo "$as_me: error: cannot compute suffix of object files: cannot compile
1961 See \`config.log' for more details." >&2;}
1962 { (exit 1); exit 1; }; }
1963 fi
1964
1965 rm -f conftest.$ac_cv_objext conftest.$ac_ext
1966 fi
1967 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
1968 echo "${ECHO_T}$ac_cv_objext" >&6
1969 OBJEXT=$ac_cv_objext
1970 ac_objext=$OBJEXT
1971 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
1972 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
1973 if test "${ac_cv_c_compiler_gnu+set}" = set; then
1974 echo $ECHO_N "(cached) $ECHO_C" >&6
1975 else
1976 cat >conftest.$ac_ext <<_ACEOF
1977 #line $LINENO "configure"
1978 /* confdefs.h. */
1979 _ACEOF
1980 cat confdefs.h >>conftest.$ac_ext
1981 cat >>conftest.$ac_ext <<_ACEOF
1982 /* end confdefs.h. */
1983
1984 int
1985 main ()
1986 {
1987 #ifndef __GNUC__
1988 choke me
1989 #endif
1990
1991 ;
1992 return 0;
1993 }
1994 _ACEOF
1995 rm -f conftest.$ac_objext
1996 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
1997 (eval $ac_compile) 2>&5
1998 ac_status=$?
1999 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2000 (exit $ac_status); } &&
2001 { ac_try='test -s conftest.$ac_objext'
2002 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2003 (eval $ac_try) 2>&5
2004 ac_status=$?
2005 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2006 (exit $ac_status); }; }; then
2007 ac_compiler_gnu=yes
2008 else
2009 echo "$as_me: failed program was:" >&5
2010 sed 's/^/| /' conftest.$ac_ext >&5
2011
2012 ac_compiler_gnu=no
2013 fi
2014 rm -f conftest.$ac_objext conftest.$ac_ext
2015 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2016
2017 fi
2018 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
2019 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
2020 GCC=`test $ac_compiler_gnu = yes && echo yes`
2021 ac_test_CFLAGS=${CFLAGS+set}
2022 ac_save_CFLAGS=$CFLAGS
2023 CFLAGS="-g"
2024 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2025 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
2026 if test "${ac_cv_prog_cc_g+set}" = set; then
2027 echo $ECHO_N "(cached) $ECHO_C" >&6
2028 else
2029 cat >conftest.$ac_ext <<_ACEOF
2030 #line $LINENO "configure"
2031 /* confdefs.h. */
2032 _ACEOF
2033 cat confdefs.h >>conftest.$ac_ext
2034 cat >>conftest.$ac_ext <<_ACEOF
2035 /* end confdefs.h. */
2036
2037 int
2038 main ()
2039 {
2040
2041 ;
2042 return 0;
2043 }
2044 _ACEOF
2045 rm -f conftest.$ac_objext
2046 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2047 (eval $ac_compile) 2>&5
2048 ac_status=$?
2049 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2050 (exit $ac_status); } &&
2051 { ac_try='test -s conftest.$ac_objext'
2052 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2053 (eval $ac_try) 2>&5
2054 ac_status=$?
2055 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2056 (exit $ac_status); }; }; then
2057 ac_cv_prog_cc_g=yes
2058 else
2059 echo "$as_me: failed program was:" >&5
2060 sed 's/^/| /' conftest.$ac_ext >&5
2061
2062 ac_cv_prog_cc_g=no
2063 fi
2064 rm -f conftest.$ac_objext conftest.$ac_ext
2065 fi
2066 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
2067 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
2068 if test "$ac_test_CFLAGS" = set; then
2069 CFLAGS=$ac_save_CFLAGS
2070 elif test $ac_cv_prog_cc_g = yes; then
2071 if test "$GCC" = yes; then
2072 CFLAGS="-g -O2"
2073 else
2074 CFLAGS="-g"
2075 fi
2076 else
2077 if test "$GCC" = yes; then
2078 CFLAGS="-O2"
2079 else
2080 CFLAGS=
2081 fi
2082 fi
2083 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
2084 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
2085 if test "${ac_cv_prog_cc_stdc+set}" = set; then
2086 echo $ECHO_N "(cached) $ECHO_C" >&6
2087 else
2088 ac_cv_prog_cc_stdc=no
2089 ac_save_CC=$CC
2090 cat >conftest.$ac_ext <<_ACEOF
2091 #line $LINENO "configure"
2092 /* confdefs.h. */
2093 _ACEOF
2094 cat confdefs.h >>conftest.$ac_ext
2095 cat >>conftest.$ac_ext <<_ACEOF
2096 /* end confdefs.h. */
2097 #include <stdarg.h>
2098 #include <stdio.h>
2099 #include <sys/types.h>
2100 #include <sys/stat.h>
2101 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
2102 struct buf { int x; };
2103 FILE * (*rcsopen) (struct buf *, struct stat *, int);
2104 static char *e (p, i)
2105 char **p;
2106 int i;
2107 {
2108 return p[i];
2109 }
2110 static char *f (char * (*g) (char **, int), char **p, ...)
2111 {
2112 char *s;
2113 va_list v;
2114 va_start (v,p);
2115 s = g (p, va_arg (v,int));
2116 va_end (v);
2117 return s;
2118 }
2119 int test (int i, double x);
2120 struct s1 {int (*f) (int a);};
2121 struct s2 {int (*f) (double a);};
2122 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
2123 int argc;
2124 char **argv;
2125 int
2126 main ()
2127 {
2128 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
2129 ;
2130 return 0;
2131 }
2132 _ACEOF
2133 # Don't try gcc -ansi; that turns off useful extensions and
2134 # breaks some systems' header files.
2135 # AIX -qlanglvl=ansi
2136 # Ultrix and OSF/1 -std1
2137 # HP-UX 10.20 and later -Ae
2138 # HP-UX older versions -Aa -D_HPUX_SOURCE
2139 # SVR4 -Xc -D__EXTENSIONS__
2140 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2141 do
2142 CC="$ac_save_CC $ac_arg"
2143 rm -f conftest.$ac_objext
2144 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2145 (eval $ac_compile) 2>&5
2146 ac_status=$?
2147 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2148 (exit $ac_status); } &&
2149 { ac_try='test -s conftest.$ac_objext'
2150 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2151 (eval $ac_try) 2>&5
2152 ac_status=$?
2153 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2154 (exit $ac_status); }; }; then
2155 ac_cv_prog_cc_stdc=$ac_arg
2156 break
2157 else
2158 echo "$as_me: failed program was:" >&5
2159 sed 's/^/| /' conftest.$ac_ext >&5
2160
2161 fi
2162 rm -f conftest.$ac_objext
2163 done
2164 rm -f conftest.$ac_ext conftest.$ac_objext
2165 CC=$ac_save_CC
2166
2167 fi
2168
2169 case "x$ac_cv_prog_cc_stdc" in
2170 x|xno)
2171 echo "$as_me:$LINENO: result: none needed" >&5
2172 echo "${ECHO_T}none needed" >&6 ;;
2173 *)
2174 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
2175 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
2176 CC="$CC $ac_cv_prog_cc_stdc" ;;
2177 esac
2178
2179 # Some people use a C++ compiler to compile C. Since we use `exit',
2180 # in C++ we need to declare it. In case someone uses the same compiler
2181 # for both compiling C and C++ we need to have the C++ compiler decide
2182 # the declaration of exit, since it's the most demanding environment.
2183 cat >conftest.$ac_ext <<_ACEOF
2184 #ifndef __cplusplus
2185 choke me
2186 #endif
2187 _ACEOF
2188 rm -f conftest.$ac_objext
2189 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2190 (eval $ac_compile) 2>&5
2191 ac_status=$?
2192 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2193 (exit $ac_status); } &&
2194 { ac_try='test -s conftest.$ac_objext'
2195 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2196 (eval $ac_try) 2>&5
2197 ac_status=$?
2198 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2199 (exit $ac_status); }; }; then
2200 for ac_declaration in \
2201 ''\
2202 '#include <stdlib.h>' \
2203 'extern "C" void std::exit (int) throw (); using std::exit;' \
2204 'extern "C" void std::exit (int); using std::exit;' \
2205 'extern "C" void exit (int) throw ();' \
2206 'extern "C" void exit (int);' \
2207 'void exit (int);'
2208 do
2209 cat >conftest.$ac_ext <<_ACEOF
2210 #line $LINENO "configure"
2211 /* confdefs.h. */
2212 _ACEOF
2213 cat confdefs.h >>conftest.$ac_ext
2214 cat >>conftest.$ac_ext <<_ACEOF
2215 /* end confdefs.h. */
2216 #include <stdlib.h>
2217 $ac_declaration
2218 int
2219 main ()
2220 {
2221 exit (42);
2222 ;
2223 return 0;
2224 }
2225 _ACEOF
2226 rm -f conftest.$ac_objext
2227 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2228 (eval $ac_compile) 2>&5
2229 ac_status=$?
2230 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2231 (exit $ac_status); } &&
2232 { ac_try='test -s conftest.$ac_objext'
2233 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2234 (eval $ac_try) 2>&5
2235 ac_status=$?
2236 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2237 (exit $ac_status); }; }; then
2238 :
2239 else
2240 echo "$as_me: failed program was:" >&5
2241 sed 's/^/| /' conftest.$ac_ext >&5
2242
2243 continue
2244 fi
2245 rm -f conftest.$ac_objext conftest.$ac_ext
2246 cat >conftest.$ac_ext <<_ACEOF
2247 #line $LINENO "configure"
2248 /* confdefs.h. */
2249 _ACEOF
2250 cat confdefs.h >>conftest.$ac_ext
2251 cat >>conftest.$ac_ext <<_ACEOF
2252 /* end confdefs.h. */
2253 $ac_declaration
2254 int
2255 main ()
2256 {
2257 exit (42);
2258 ;
2259 return 0;
2260 }
2261 _ACEOF
2262 rm -f conftest.$ac_objext
2263 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2264 (eval $ac_compile) 2>&5
2265 ac_status=$?
2266 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2267 (exit $ac_status); } &&
2268 { ac_try='test -s conftest.$ac_objext'
2269 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2270 (eval $ac_try) 2>&5
2271 ac_status=$?
2272 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2273 (exit $ac_status); }; }; then
2274 break
2275 else
2276 echo "$as_me: failed program was:" >&5
2277 sed 's/^/| /' conftest.$ac_ext >&5
2278
2279 fi
2280 rm -f conftest.$ac_objext conftest.$ac_ext
2281 done
2282 rm -f conftest*
2283 if test -n "$ac_declaration"; then
2284 echo '#ifdef __cplusplus' >>confdefs.h
2285 echo $ac_declaration >>confdefs.h
2286 echo '#endif' >>confdefs.h
2287 fi
2288
2289 else
2290 echo "$as_me: failed program was:" >&5
2291 sed 's/^/| /' conftest.$ac_ext >&5
2292
2293 fi
2294 rm -f conftest.$ac_objext conftest.$ac_ext
2295 ac_ext=c
2296 ac_cpp='$CPP $CPPFLAGS'
2297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2300
2301 ac_ext=c
2302 ac_cpp='$CPP $CPPFLAGS'
2303 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2304 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2305 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2306 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
2307 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
2308 # On Suns, sometimes $CPP names a directory.
2309 if test -n "$CPP" && test -d "$CPP"; then
2310 CPP=
2311 fi
2312 if test -z "$CPP"; then
2313 if test "${ac_cv_prog_CPP+set}" = set; then
2314 echo $ECHO_N "(cached) $ECHO_C" >&6
2315 else
2316 # Double quotes because CPP needs to be expanded
2317 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
2318 do
2319 ac_preproc_ok=false
2320 for ac_c_preproc_warn_flag in '' yes
2321 do
2322 # Use a header file that comes with gcc, so configuring glibc
2323 # with a fresh cross-compiler works.
2324 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2325 # <limits.h> exists even on freestanding compilers.
2326 # On the NeXT, cc -E runs the code through the compiler's parser,
2327 # not just through cpp. "Syntax error" is here to catch this case.
2328 cat >conftest.$ac_ext <<_ACEOF
2329 #line $LINENO "configure"
2330 /* confdefs.h. */
2331 _ACEOF
2332 cat confdefs.h >>conftest.$ac_ext
2333 cat >>conftest.$ac_ext <<_ACEOF
2334 /* end confdefs.h. */
2335 #ifdef __STDC__
2336 # include <limits.h>
2337 #else
2338 # include <assert.h>
2339 #endif
2340 Syntax error
2341 _ACEOF
2342 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2343 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2344 ac_status=$?
2345 grep -v '^ *+' conftest.er1 >conftest.err
2346 rm -f conftest.er1
2347 cat conftest.err >&5
2348 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2349 (exit $ac_status); } >/dev/null; then
2350 if test -s conftest.err; then
2351 ac_cpp_err=$ac_c_preproc_warn_flag
2352 else
2353 ac_cpp_err=
2354 fi
2355 else
2356 ac_cpp_err=yes
2357 fi
2358 if test -z "$ac_cpp_err"; then
2359 :
2360 else
2361 echo "$as_me: failed program was:" >&5
2362 sed 's/^/| /' conftest.$ac_ext >&5
2363
2364 # Broken: fails on valid input.
2365 continue
2366 fi
2367 rm -f conftest.err conftest.$ac_ext
2368
2369 # OK, works on sane cases. Now check whether non-existent headers
2370 # can be detected and how.
2371 cat >conftest.$ac_ext <<_ACEOF
2372 #line $LINENO "configure"
2373 /* confdefs.h. */
2374 _ACEOF
2375 cat confdefs.h >>conftest.$ac_ext
2376 cat >>conftest.$ac_ext <<_ACEOF
2377 /* end confdefs.h. */
2378 #include <ac_nonexistent.h>
2379 _ACEOF
2380 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2381 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2382 ac_status=$?
2383 grep -v '^ *+' conftest.er1 >conftest.err
2384 rm -f conftest.er1
2385 cat conftest.err >&5
2386 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2387 (exit $ac_status); } >/dev/null; then
2388 if test -s conftest.err; then
2389 ac_cpp_err=$ac_c_preproc_warn_flag
2390 else
2391 ac_cpp_err=
2392 fi
2393 else
2394 ac_cpp_err=yes
2395 fi
2396 if test -z "$ac_cpp_err"; then
2397 # Broken: success on invalid input.
2398 continue
2399 else
2400 echo "$as_me: failed program was:" >&5
2401 sed 's/^/| /' conftest.$ac_ext >&5
2402
2403 # Passes both tests.
2404 ac_preproc_ok=:
2405 break
2406 fi
2407 rm -f conftest.err conftest.$ac_ext
2408
2409 done
2410 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2411 rm -f conftest.err conftest.$ac_ext
2412 if $ac_preproc_ok; then
2413 break
2414 fi
2415
2416 done
2417 ac_cv_prog_CPP=$CPP
2418
2419 fi
2420 CPP=$ac_cv_prog_CPP
2421 else
2422 ac_cv_prog_CPP=$CPP
2423 fi
2424 echo "$as_me:$LINENO: result: $CPP" >&5
2425 echo "${ECHO_T}$CPP" >&6
2426 ac_preproc_ok=false
2427 for ac_c_preproc_warn_flag in '' yes
2428 do
2429 # Use a header file that comes with gcc, so configuring glibc
2430 # with a fresh cross-compiler works.
2431 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2432 # <limits.h> exists even on freestanding compilers.
2433 # On the NeXT, cc -E runs the code through the compiler's parser,
2434 # not just through cpp. "Syntax error" is here to catch this case.
2435 cat >conftest.$ac_ext <<_ACEOF
2436 #line $LINENO "configure"
2437 /* confdefs.h. */
2438 _ACEOF
2439 cat confdefs.h >>conftest.$ac_ext
2440 cat >>conftest.$ac_ext <<_ACEOF
2441 /* end confdefs.h. */
2442 #ifdef __STDC__
2443 # include <limits.h>
2444 #else
2445 # include <assert.h>
2446 #endif
2447 Syntax error
2448 _ACEOF
2449 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2450 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2451 ac_status=$?
2452 grep -v '^ *+' conftest.er1 >conftest.err
2453 rm -f conftest.er1
2454 cat conftest.err >&5
2455 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2456 (exit $ac_status); } >/dev/null; then
2457 if test -s conftest.err; then
2458 ac_cpp_err=$ac_c_preproc_warn_flag
2459 else
2460 ac_cpp_err=
2461 fi
2462 else
2463 ac_cpp_err=yes
2464 fi
2465 if test -z "$ac_cpp_err"; then
2466 :
2467 else
2468 echo "$as_me: failed program was:" >&5
2469 sed 's/^/| /' conftest.$ac_ext >&5
2470
2471 # Broken: fails on valid input.
2472 continue
2473 fi
2474 rm -f conftest.err conftest.$ac_ext
2475
2476 # OK, works on sane cases. Now check whether non-existent headers
2477 # can be detected and how.
2478 cat >conftest.$ac_ext <<_ACEOF
2479 #line $LINENO "configure"
2480 /* confdefs.h. */
2481 _ACEOF
2482 cat confdefs.h >>conftest.$ac_ext
2483 cat >>conftest.$ac_ext <<_ACEOF
2484 /* end confdefs.h. */
2485 #include <ac_nonexistent.h>
2486 _ACEOF
2487 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2488 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2489 ac_status=$?
2490 grep -v '^ *+' conftest.er1 >conftest.err
2491 rm -f conftest.er1
2492 cat conftest.err >&5
2493 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2494 (exit $ac_status); } >/dev/null; then
2495 if test -s conftest.err; then
2496 ac_cpp_err=$ac_c_preproc_warn_flag
2497 else
2498 ac_cpp_err=
2499 fi
2500 else
2501 ac_cpp_err=yes
2502 fi
2503 if test -z "$ac_cpp_err"; then
2504 # Broken: success on invalid input.
2505 continue
2506 else
2507 echo "$as_me: failed program was:" >&5
2508 sed 's/^/| /' conftest.$ac_ext >&5
2509
2510 # Passes both tests.
2511 ac_preproc_ok=:
2512 break
2513 fi
2514 rm -f conftest.err conftest.$ac_ext
2515
2516 done
2517 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
2518 rm -f conftest.err conftest.$ac_ext
2519 if $ac_preproc_ok; then
2520 :
2521 else
2522 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
2523 See \`config.log' for more details." >&5
2524 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
2525 See \`config.log' for more details." >&2;}
2526 { (exit 1); exit 1; }; }
2527 fi
2528
2529 ac_ext=c
2530 ac_cpp='$CPP $CPPFLAGS'
2531 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2532 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2533 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2534
2535
2536
2537
2538 echo "$as_me:$LINENO: checking for main in -lm" >&5
2539 echo $ECHO_N "checking for main in -lm... $ECHO_C" >&6
2540 if test "${ac_cv_lib_m_main+set}" = set; then
2541 echo $ECHO_N "(cached) $ECHO_C" >&6
2542 else
2543 ac_check_lib_save_LIBS=$LIBS
2544 LIBS="-lm $LIBS"
2545 cat >conftest.$ac_ext <<_ACEOF
2546 #line $LINENO "configure"
2547 /* confdefs.h. */
2548 _ACEOF
2549 cat confdefs.h >>conftest.$ac_ext
2550 cat >>conftest.$ac_ext <<_ACEOF
2551 /* end confdefs.h. */
2552
2553
2554 int
2555 main ()
2556 {
2557 main ();
2558 ;
2559 return 0;
2560 }
2561 _ACEOF
2562 rm -f conftest.$ac_objext conftest$ac_exeext
2563 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2564 (eval $ac_link) 2>&5
2565 ac_status=$?
2566 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2567 (exit $ac_status); } &&
2568 { ac_try='test -s conftest$ac_exeext'
2569 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2570 (eval $ac_try) 2>&5
2571 ac_status=$?
2572 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2573 (exit $ac_status); }; }; then
2574 ac_cv_lib_m_main=yes
2575 else
2576 echo "$as_me: failed program was:" >&5
2577 sed 's/^/| /' conftest.$ac_ext >&5
2578
2579 ac_cv_lib_m_main=no
2580 fi
2581 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2582 LIBS=$ac_check_lib_save_LIBS
2583 fi
2584 echo "$as_me:$LINENO: result: $ac_cv_lib_m_main" >&5
2585 echo "${ECHO_T}$ac_cv_lib_m_main" >&6
2586 if test $ac_cv_lib_m_main = yes; then
2587 cat >>confdefs.h <<_ACEOF
2588 #define HAVE_LIBM 1
2589 _ACEOF
2590
2591 LIBS="-lm $LIBS"
2592
2593 fi
2594
2595
2596
2597 for ac_func in rint rintf
2598 do
2599 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
2600 echo "$as_me:$LINENO: checking for $ac_func" >&5
2601 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
2602 if eval "test \"\${$as_ac_var+set}\" = set"; then
2603 echo $ECHO_N "(cached) $ECHO_C" >&6
2604 else
2605 cat >conftest.$ac_ext <<_ACEOF
2606 #line $LINENO "configure"
2607 /* confdefs.h. */
2608 _ACEOF
2609 cat confdefs.h >>conftest.$ac_ext
2610 cat >>conftest.$ac_ext <<_ACEOF
2611 /* end confdefs.h. */
2612 /* System header to define __stub macros and hopefully few prototypes,
2613 which can conflict with char $ac_func (); below.
2614 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
2615 <limits.h> exists even on freestanding compilers. */
2616 #ifdef __STDC__
2617 # include <limits.h>
2618 #else
2619 # include <assert.h>
2620 #endif
2621 /* Override any gcc2 internal prototype to avoid an error. */
2622 #ifdef __cplusplus
2623 extern "C"
2624 {
2625 #endif
2626 /* We use char because int might match the return type of a gcc2
2627 builtin and then its argument prototype would still apply. */
2628 char $ac_func ();
2629 /* The GNU C library defines this for functions which it implements
2630 to always fail with ENOSYS. Some functions are actually named
2631 something starting with __ and the normal name is an alias. */
2632 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2633 choke me
2634 #else
2635 char (*f) () = $ac_func;
2636 #endif
2637 #ifdef __cplusplus
2638 }
2639 #endif
2640
2641 int
2642 main ()
2643 {
2644 return f != $ac_func;
2645 ;
2646 return 0;
2647 }
2648 _ACEOF
2649 rm -f conftest.$ac_objext conftest$ac_exeext
2650 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2651 (eval $ac_link) 2>&5
2652 ac_status=$?
2653 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2654 (exit $ac_status); } &&
2655 { ac_try='test -s conftest$ac_exeext'
2656 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2657 (eval $ac_try) 2>&5
2658 ac_status=$?
2659 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2660 (exit $ac_status); }; }; then
2661 eval "$as_ac_var=yes"
2662 else
2663 echo "$as_me: failed program was:" >&5
2664 sed 's/^/| /' conftest.$ac_ext >&5
2665
2666 eval "$as_ac_var=no"
2667 fi
2668 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2669 fi
2670 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
2671 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
2672 if test `eval echo '${'$as_ac_var'}'` = yes; then
2673 cat >>confdefs.h <<_ACEOF
2674 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
2675 _ACEOF
2676
2677 fi
2678 done
2679
2680
2681 #--------------------------------------------------------------------
2682 # Find for JPEG
2683 #--------------------------------------------------------------------
2684 GRAPHIC_LIBS=
2685 GRAPHIC_CFLAGS=
2686 GRAPHIC_LFLAGS=
2687
2688
2689 # Check whether --with-jpeg_library or --without-jpeg_library was given.
2690 if test "${with_jpeg_library+set}" = set; then
2691 withval="$with_jpeg_library"
2692
2693 else
2694 with_jpeg_library=
2695 fi;
2696
2697 # Check whether --with-jpeg_include or --without-jpeg_include was given.
2698 if test "${with_jpeg_include+set}" = set; then
2699 withval="$with_jpeg_include"
2700
2701 else
2702 with_jpeg_include=
2703 fi;
2704
2705 if test -n "$with_jpeg_library"; then
2706 with_jpeg_library="-L$with_jpeg_library"
2707 fi
2708 if test -n "$with_jpeg_include"; then
2709 with_jpeg_include="-I$with_jpeg_include"
2710 fi
2711
2712
2713
2714
2715 jpeg_check_lib_save_header=${CPPFLAGS}
2716 CPPFLAGS="${with_jpeg_library} ${with_jpeg_include} ${CPPFLAGS}"
2717
2718 echo "$as_me:$LINENO: checking for jpeg_destroy_decompress in -ljpeg" >&5
2719 echo $ECHO_N "checking for jpeg_destroy_decompress in -ljpeg... $ECHO_C" >&6
2720 if test "${ac_cv_lib_jpeg_jpeg_destroy_decompress+set}" = set; then
2721 echo $ECHO_N "(cached) $ECHO_C" >&6
2722 else
2723 ac_check_lib_save_LIBS=$LIBS
2724 LIBS="-ljpeg $LIBS"
2725 cat >conftest.$ac_ext <<_ACEOF
2726 #line $LINENO "configure"
2727 /* confdefs.h. */
2728 _ACEOF
2729 cat confdefs.h >>conftest.$ac_ext
2730 cat >>conftest.$ac_ext <<_ACEOF
2731 /* end confdefs.h. */
2732
2733 /* Override any gcc2 internal prototype to avoid an error. */
2734 #ifdef __cplusplus
2735 extern "C"
2736 #endif
2737 /* We use char because int might match the return type of a gcc2
2738 builtin and then its argument prototype would still apply. */
2739 char jpeg_destroy_decompress ();
2740 int
2741 main ()
2742 {
2743 jpeg_destroy_decompress ();
2744 ;
2745 return 0;
2746 }
2747 _ACEOF
2748 rm -f conftest.$ac_objext conftest$ac_exeext
2749 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
2750 (eval $ac_link) 2>&5
2751 ac_status=$?
2752 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2753 (exit $ac_status); } &&
2754 { ac_try='test -s conftest$ac_exeext'
2755 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2756 (eval $ac_try) 2>&5
2757 ac_status=$?
2758 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2759 (exit $ac_status); }; }; then
2760 ac_cv_lib_jpeg_jpeg_destroy_decompress=yes
2761 else
2762 echo "$as_me: failed program was:" >&5
2763 sed 's/^/| /' conftest.$ac_ext >&5
2764
2765 ac_cv_lib_jpeg_jpeg_destroy_decompress=no
2766 fi
2767 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
2768 LIBS=$ac_check_lib_save_LIBS
2769 fi
2770 echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_jpeg_destroy_decompress" >&5
2771 echo "${ECHO_T}$ac_cv_lib_jpeg_jpeg_destroy_decompress" >&6
2772 if test $ac_cv_lib_jpeg_jpeg_destroy_decompress = yes; then
2773 jpeg_ok=yes
2774 else
2775 jpeg_ok=no
2776 fi
2777
2778 if test "$jpeg_ok" = yes; then
2779 echo "$as_me:$LINENO: checking for jpeglib.h" >&5
2780 echo $ECHO_N "checking for jpeglib.h... $ECHO_C" >&6
2781 cat >conftest.$ac_ext <<_ACEOF
2782 #line $LINENO "configure"
2783 /* confdefs.h. */
2784 _ACEOF
2785 cat confdefs.h >>conftest.$ac_ext
2786 cat >>conftest.$ac_ext <<_ACEOF
2787 /* end confdefs.h. */
2788 #include <stdio.h>
2789 #undef PACKAGE
2790 #undef VERSION
2791 #undef HAVE_STDLIB_H
2792 #include <jpeglib.h>
2793 _ACEOF
2794 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
2795 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
2796 ac_status=$?
2797 grep -v '^ *+' conftest.er1 >conftest.err
2798 rm -f conftest.er1
2799 cat conftest.err >&5
2800 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2801 (exit $ac_status); } >/dev/null; then
2802 if test -s conftest.err; then
2803 ac_cpp_err=$ac_c_preproc_warn_flag
2804 else
2805 ac_cpp_err=
2806 fi
2807 else
2808 ac_cpp_err=yes
2809 fi
2810 if test -z "$ac_cpp_err"; then
2811 jpeg_ok=yes
2812 else
2813 echo "$as_me: failed program was:" >&5
2814 sed 's/^/| /' conftest.$ac_ext >&5
2815
2816 jpeg_ok=no
2817 fi
2818 rm -f conftest.err conftest.$ac_ext
2819 echo "$as_me:$LINENO: result: $jpeg_ok" >&5
2820 echo "${ECHO_T}$jpeg_ok" >&6
2821
2822 if test "$jpeg_ok" = yes; then
2823 GRAPHIC_LFLAGS="${with_jpeg_library} $GRAPHIC_LFLAGS"
2824 GRAPHIC_CFLAGS="${with_jpeg_include} $GRAPHIC_CFLAGS"
2825 fi
2826 fi
2827 CPPFLAGS="${jpeg_check_lib_save_header}"
2828
2829 #--------------------------------------------------------------------
2830 # Find for TIFF
2831 #--------------------------------------------------------------------
2832
2833 # Check whether --with-tiff_library or --without-tiff_library was given.
2834 if test "${with_tiff_library+set}" = set; then
2835 withval="$with_tiff_library"
2836
2837 else
2838 with_tiff_library=
2839 fi;
2840
2841 # Check whether --with-tiff_include or --without-tiff_include was given.
2842 if test "${with_tiff_include+set}" = set; then
2843 withval="$with_tiff_include"
2844
2845 else
2846 with_tiff_include=
2847 fi;
2848
2849 if test -n "$with_tiff_library"; then
2850 with_tiff_library="-L$with_tiff_library"
2851 fi
2852 if test -n "$with_tiff_include"; then
2853 with_tiff_include="-I$with_tiff_include"
2854 fi
2855
2856
2857
2858 echo "$as_me:$LINENO: checking for egrep" >&5
2859 echo $ECHO_N "checking for egrep... $ECHO_C" >&6
2860 if test "${ac_cv_prog_egrep+set}" = set; then
2861 echo $ECHO_N "(cached) $ECHO_C" >&6
2862 else
2863 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
2864 then ac_cv_prog_egrep='grep -E'
2865 else ac_cv_prog_egrep='egrep'
2866 fi
2867 fi
2868 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
2869 echo "${ECHO_T}$ac_cv_prog_egrep" >&6
2870 EGREP=$ac_cv_prog_egrep
2871
2872
2873 echo "$as_me:$LINENO: checking for ANSI C header files" >&5
2874 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
2875 if test "${ac_cv_header_stdc+set}" = set; then
2876 echo $ECHO_N "(cached) $ECHO_C" >&6
2877 else
2878 cat >conftest.$ac_ext <<_ACEOF
2879 #line $LINENO "configure"
2880 /* confdefs.h. */
2881 _ACEOF
2882 cat confdefs.h >>conftest.$ac_ext
2883 cat >>conftest.$ac_ext <<_ACEOF
2884 /* end confdefs.h. */
2885 #include <stdlib.h>
2886 #include <stdarg.h>
2887 #include <string.h>
2888 #include <float.h>
2889
2890 int
2891 main ()
2892 {
2893
2894 ;
2895 return 0;
2896 }
2897 _ACEOF
2898 rm -f conftest.$ac_objext
2899 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
2900 (eval $ac_compile) 2>&5
2901 ac_status=$?
2902 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2903 (exit $ac_status); } &&
2904 { ac_try='test -s conftest.$ac_objext'
2905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
2906 (eval $ac_try) 2>&5
2907 ac_status=$?
2908 echo "$as_me:$LINENO: \$? = $ac_status" >&5
2909 (exit $ac_status); }; }; then
2910 ac_cv_header_stdc=yes
2911 else
2912 echo "$as_me: failed program was:" >&5
2913 sed 's/^/| /' conftest.$ac_ext >&5
2914
2915 ac_cv_header_stdc=no
2916 fi
2917 rm -f conftest.$ac_objext conftest.$ac_ext
2918
2919 if test $ac_cv_header_stdc = yes; then
2920 # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2921 cat >conftest.$ac_ext <<_ACEOF
2922 #line $LINENO "configure"
2923 /* confdefs.h. */
2924 _ACEOF
2925 cat confdefs.h >>conftest.$ac_ext
2926 cat >>conftest.$ac_ext <<_ACEOF
2927 /* end confdefs.h. */
2928 #include <string.h>
2929
2930 _ACEOF
2931 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2932 $EGREP "memchr" >/dev/null 2>&1; then
2933 :
2934 else
2935 ac_cv_header_stdc=no
2936 fi
2937 rm -f conftest*
2938
2939 fi
2940
2941 if test $ac_cv_header_stdc = yes; then
2942 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2943 cat >conftest.$ac_ext <<_ACEOF
2944 #line $LINENO "configure"
2945 /* confdefs.h. */
2946 _ACEOF
2947 cat confdefs.h >>conftest.$ac_ext
2948 cat >>conftest.$ac_ext <<_ACEOF
2949 /* end confdefs.h. */
2950 #include <stdlib.h>
2951
2952 _ACEOF
2953 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2954 $EGREP "free" >/dev/null 2>&1; then
2955 :
2956 else
2957 ac_cv_header_stdc=no
2958 fi
2959 rm -f conftest*
2960
2961 fi
2962
2963 if test $ac_cv_header_stdc = yes; then
2964 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2965 if test "$cross_compiling" = yes; then
2966 :
2967 else
2968 cat >conftest.$ac_ext <<_ACEOF
2969 #line $LINENO "configure"
2970 /* confdefs.h. */
2971 _ACEOF
2972 cat confdefs.h >>conftest.$ac_ext
2973 cat >>conftest.$ac_ext <<_ACEOF
2974 /* end confdefs.h. */
2975 #include <ctype.h>
2976 #if ((' ' & 0x0FF) == 0x020)
2977 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2978 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2979 #else
2980 # define ISLOWER(c) \
2981 (('a' <= (c) && (c) <= 'i') \
2982 || ('j' <= (c) && (c) <= 'r') \
2983 || ('s' <= (c) && (c) <= 'z'))
2984 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
2985 #endif
2986
2987 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2988 int
2989 main ()
2990 {
2991 int i;
2992 for (i = 0; i < 256; i++)
2993 if (XOR (islower (i), ISLOWER (i))
2994 || toupper (i) != TOUPPER (i))
2995 exit(2);
2996 exit (0);
2997 }
2998 _ACEOF
2999 rm -f conftest$ac_exeext
3000 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3001 (eval $ac_link) 2>&5
3002 ac_status=$?
3003 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3004 (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
3005 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3006 (eval $ac_try) 2>&5
3007 ac_status=$?
3008 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3009 (exit $ac_status); }; }; then
3010 :
3011 else
3012 echo "$as_me: program exited with status $ac_status" >&5
3013 echo "$as_me: failed program was:" >&5
3014 sed 's/^/| /' conftest.$ac_ext >&5
3015
3016 ( exit $ac_status )
3017 ac_cv_header_stdc=no
3018 fi
3019 rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
3020 fi
3021 fi
3022 fi
3023 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
3024 echo "${ECHO_T}$ac_cv_header_stdc" >&6
3025 if test $ac_cv_header_stdc = yes; then
3026
3027 cat >>confdefs.h <<\_ACEOF
3028 #define STDC_HEADERS 1
3029 _ACEOF
3030
3031 fi
3032
3033 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3044 inttypes.h stdint.h unistd.h
3045 do
3046 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3047 echo "$as_me:$LINENO: checking for $ac_header" >&5
3048 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3049 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3050 echo $ECHO_N "(cached) $ECHO_C" >&6
3051 else
3052 cat >conftest.$ac_ext <<_ACEOF
3053 #line $LINENO "configure"
3054 /* confdefs.h. */
3055 _ACEOF
3056 cat confdefs.h >>conftest.$ac_ext
3057 cat >>conftest.$ac_ext <<_ACEOF
3058 /* end confdefs.h. */
3059 $ac_includes_default
3060
3061 #include <$ac_header>
3062 _ACEOF
3063 rm -f conftest.$ac_objext
3064 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3065 (eval $ac_compile) 2>&5
3066 ac_status=$?
3067 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3068 (exit $ac_status); } &&
3069 { ac_try='test -s conftest.$ac_objext'
3070 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3071 (eval $ac_try) 2>&5
3072 ac_status=$?
3073 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3074 (exit $ac_status); }; }; then
3075 eval "$as_ac_Header=yes"
3076 else
3077 echo "$as_me: failed program was:" >&5
3078 sed 's/^/| /' conftest.$ac_ext >&5
3079
3080 eval "$as_ac_Header=no"
3081 fi
3082 rm -f conftest.$ac_objext conftest.$ac_ext
3083 fi
3084 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3085 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3086 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3087 cat >>confdefs.h <<_ACEOF
3088 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3089 _ACEOF
3090
3091 fi
3092
3093 done
3094
3095
3096 tiff_check_lib_save_header=${CPPFLAGS}
3097 tiff_check_lib_save_libs=${LIBS}
3098 CPPFLAGS="${with_tiff_library} ${JPEG_LIB} ${with_tiff_include} ${JPEG_INCLUDE} ${CPPFLAGS}"
3099 echo "$as_me:$LINENO: checking for main in -lz" >&5
3100 echo $ECHO_N "checking for main in -lz... $ECHO_C" >&6
3101 if test "${ac_cv_lib_z_main+set}" = set; then
3102 echo $ECHO_N "(cached) $ECHO_C" >&6
3103 else
3104 ac_check_lib_save_LIBS=$LIBS
3105 LIBS="-lz $LIBS"
3106 cat >conftest.$ac_ext <<_ACEOF
3107 #line $LINENO "configure"
3108 /* confdefs.h. */
3109 _ACEOF
3110 cat confdefs.h >>conftest.$ac_ext
3111 cat >>conftest.$ac_ext <<_ACEOF
3112 /* end confdefs.h. */
3113
3114
3115 int
3116 main ()
3117 {
3118 main ();
3119 ;
3120 return 0;
3121 }
3122 _ACEOF
3123 rm -f conftest.$ac_objext conftest$ac_exeext
3124 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3125 (eval $ac_link) 2>&5
3126 ac_status=$?
3127 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3128 (exit $ac_status); } &&
3129 { ac_try='test -s conftest$ac_exeext'
3130 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3131 (eval $ac_try) 2>&5
3132 ac_status=$?
3133 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3134 (exit $ac_status); }; }; then
3135 ac_cv_lib_z_main=yes
3136 else
3137 echo "$as_me: failed program was:" >&5
3138 sed 's/^/| /' conftest.$ac_ext >&5
3139
3140 ac_cv_lib_z_main=no
3141 fi
3142 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3143 LIBS=$ac_check_lib_save_LIBS
3144 fi
3145 echo "$as_me:$LINENO: result: $ac_cv_lib_z_main" >&5
3146 echo "${ECHO_T}$ac_cv_lib_z_main" >&6
3147 if test $ac_cv_lib_z_main = yes; then
3148 HAVE_LIBZ=1
3149 else
3150 HAVE_LIBZ=0
3151 fi
3152
3153
3154 echo "$as_me:$LINENO: checking for -ltiff without -ljpeg nor -lz" >&5
3155 echo $ECHO_N "checking for -ltiff without -ljpeg nor -lz... $ECHO_C" >&6
3156 LIBS="-ltiff -lm $LIBS"
3157 cat >conftest.$ac_ext <<_ACEOF
3158 #line $LINENO "configure"
3159 /* confdefs.h. */
3160 _ACEOF
3161 cat confdefs.h >>conftest.$ac_ext
3162 cat >>conftest.$ac_ext <<_ACEOF
3163 /* end confdefs.h. */
3164 char TIFFReadScanline();
3165 int
3166 main ()
3167 {
3168 TIFFReadScanline()
3169 ;
3170 return 0;
3171 }
3172 _ACEOF
3173 rm -f conftest.$ac_objext conftest$ac_exeext
3174 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3175 (eval $ac_link) 2>&5
3176 ac_status=$?
3177 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3178 (exit $ac_status); } &&
3179 { ac_try='test -s conftest$ac_exeext'
3180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3181 (eval $ac_try) 2>&5
3182 ac_status=$?
3183 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3184 (exit $ac_status); }; }; then
3185 jpeg_notneeded=yes
3186 else
3187 echo "$as_me: failed program was:" >&5
3188 sed 's/^/| /' conftest.$ac_ext >&5
3189
3190 jpeg_notneeded=no
3191 fi
3192 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3193 echo "$as_me:$LINENO: result: $jpeg_notneeded" >&5
3194 echo "${ECHO_T}$jpeg_notneeded" >&6
3195 LIBS=${tiff_check_lib_save_libs}
3196 JPEG=
3197 if test "$jpeg_notneeded" = no; then
3198 JPEG=-ljpeg
3199 fi
3200
3201 if test $HAVE_LIBZ = 1; then
3202 echo "$as_me:$LINENO: checking for -ltiff without -lz" >&5
3203 echo $ECHO_N "checking for -ltiff without -lz... $ECHO_C" >&6
3204 LIBS="-ltiff $JPEG -lm $LIBS"
3205 cat >conftest.$ac_ext <<_ACEOF
3206 #line $LINENO "configure"
3207 /* confdefs.h. */
3208 _ACEOF
3209 cat confdefs.h >>conftest.$ac_ext
3210 cat >>conftest.$ac_ext <<_ACEOF
3211 /* end confdefs.h. */
3212 char TIFFReadScanline();
3213 int
3214 main ()
3215 {
3216 TIFFReadScanline()
3217 ;
3218 return 0;
3219 }
3220 _ACEOF
3221 rm -f conftest.$ac_objext conftest$ac_exeext
3222 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3223 (eval $ac_link) 2>&5
3224 ac_status=$?
3225 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3226 (exit $ac_status); } &&
3227 { ac_try='test -s conftest$ac_exeext'
3228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3229 (eval $ac_try) 2>&5
3230 ac_status=$?
3231 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3232 (exit $ac_status); }; }; then
3233 libz_notneeded=yes
3234 else
3235 echo "$as_me: failed program was:" >&5
3236 sed 's/^/| /' conftest.$ac_ext >&5
3237
3238 libz_notneeded=no
3239 fi
3240 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3241 echo "$as_me:$LINENO: result: $libz_notneeded" >&5
3242 echo "${ECHO_T}$libz_notneeded" >&6
3243 LIBS=${tiff_check_lib_save_libs}
3244 if test "$libz_notneeded" = no; then
3245 JPEG="$JPEG -lz"
3246 fi
3247 fi
3248
3249 echo "$as_me:$LINENO: checking for TIFFReadScanline in -ltiff" >&5
3250 echo $ECHO_N "checking for TIFFReadScanline in -ltiff... $ECHO_C" >&6
3251 if test "${ac_cv_lib_tiff_TIFFReadScanline+set}" = set; then
3252 echo $ECHO_N "(cached) $ECHO_C" >&6
3253 else
3254 ac_check_lib_save_LIBS=$LIBS
3255 LIBS="-ltiff $JPEG -lm $LIBS"
3256 cat >conftest.$ac_ext <<_ACEOF
3257 #line $LINENO "configure"
3258 /* confdefs.h. */
3259 _ACEOF
3260 cat confdefs.h >>conftest.$ac_ext
3261 cat >>conftest.$ac_ext <<_ACEOF
3262 /* end confdefs.h. */
3263
3264 /* Override any gcc2 internal prototype to avoid an error. */
3265 #ifdef __cplusplus
3266 extern "C"
3267 #endif
3268 /* We use char because int might match the return type of a gcc2
3269 builtin and then its argument prototype would still apply. */
3270 char TIFFReadScanline ();
3271 int
3272 main ()
3273 {
3274 TIFFReadScanline ();
3275 ;
3276 return 0;
3277 }
3278 _ACEOF
3279 rm -f conftest.$ac_objext conftest$ac_exeext
3280 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3281 (eval $ac_link) 2>&5
3282 ac_status=$?
3283 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3284 (exit $ac_status); } &&
3285 { ac_try='test -s conftest$ac_exeext'
3286 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3287 (eval $ac_try) 2>&5
3288 ac_status=$?
3289 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3290 (exit $ac_status); }; }; then
3291 ac_cv_lib_tiff_TIFFReadScanline=yes
3292 else
3293 echo "$as_me: failed program was:" >&5
3294 sed 's/^/| /' conftest.$ac_ext >&5
3295
3296 ac_cv_lib_tiff_TIFFReadScanline=no
3297 fi
3298 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3299 LIBS=$ac_check_lib_save_LIBS
3300 fi
3301 echo "$as_me:$LINENO: result: $ac_cv_lib_tiff_TIFFReadScanline" >&5
3302 echo "${ECHO_T}$ac_cv_lib_tiff_TIFFReadScanline" >&6
3303 if test $ac_cv_lib_tiff_TIFFReadScanline = yes; then
3304 tiff_ok=yes
3305 else
3306 tiff_ok=no
3307 fi
3308
3309 if test "$tiff_ok" = yes; then
3310 if test "${ac_cv_header_tiffio_h+set}" = set; then
3311 echo "$as_me:$LINENO: checking for tiffio.h" >&5
3312 echo $ECHO_N "checking for tiffio.h... $ECHO_C" >&6
3313 if test "${ac_cv_header_tiffio_h+set}" = set; then
3314 echo $ECHO_N "(cached) $ECHO_C" >&6
3315 fi
3316 echo "$as_me:$LINENO: result: $ac_cv_header_tiffio_h" >&5
3317 echo "${ECHO_T}$ac_cv_header_tiffio_h" >&6
3318 else
3319 # Is the header compilable?
3320 echo "$as_me:$LINENO: checking tiffio.h usability" >&5
3321 echo $ECHO_N "checking tiffio.h usability... $ECHO_C" >&6
3322 cat >conftest.$ac_ext <<_ACEOF
3323 #line $LINENO "configure"
3324 /* confdefs.h. */
3325 _ACEOF
3326 cat confdefs.h >>conftest.$ac_ext
3327 cat >>conftest.$ac_ext <<_ACEOF
3328 /* end confdefs.h. */
3329 $ac_includes_default
3330 #include <tiffio.h>
3331 _ACEOF
3332 rm -f conftest.$ac_objext
3333 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3334 (eval $ac_compile) 2>&5
3335 ac_status=$?
3336 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3337 (exit $ac_status); } &&
3338 { ac_try='test -s conftest.$ac_objext'
3339 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3340 (eval $ac_try) 2>&5
3341 ac_status=$?
3342 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3343 (exit $ac_status); }; }; then
3344 ac_header_compiler=yes
3345 else
3346 echo "$as_me: failed program was:" >&5
3347 sed 's/^/| /' conftest.$ac_ext >&5
3348
3349 ac_header_compiler=no
3350 fi
3351 rm -f conftest.$ac_objext conftest.$ac_ext
3352 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3353 echo "${ECHO_T}$ac_header_compiler" >&6
3354
3355 # Is the header present?
3356 echo "$as_me:$LINENO: checking tiffio.h presence" >&5
3357 echo $ECHO_N "checking tiffio.h presence... $ECHO_C" >&6
3358 cat >conftest.$ac_ext <<_ACEOF
3359 #line $LINENO "configure"
3360 /* confdefs.h. */
3361 _ACEOF
3362 cat confdefs.h >>conftest.$ac_ext
3363 cat >>conftest.$ac_ext <<_ACEOF
3364 /* end confdefs.h. */
3365 #include <tiffio.h>
3366 _ACEOF
3367 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3368 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3369 ac_status=$?
3370 grep -v '^ *+' conftest.er1 >conftest.err
3371 rm -f conftest.er1
3372 cat conftest.err >&5
3373 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3374 (exit $ac_status); } >/dev/null; then
3375 if test -s conftest.err; then
3376 ac_cpp_err=$ac_c_preproc_warn_flag
3377 else
3378 ac_cpp_err=
3379 fi
3380 else
3381 ac_cpp_err=yes
3382 fi
3383 if test -z "$ac_cpp_err"; then
3384 ac_header_preproc=yes
3385 else
3386 echo "$as_me: failed program was:" >&5
3387 sed 's/^/| /' conftest.$ac_ext >&5
3388
3389 ac_header_preproc=no
3390 fi
3391 rm -f conftest.err conftest.$ac_ext
3392 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3393 echo "${ECHO_T}$ac_header_preproc" >&6
3394
3395 # So? What about this header?
3396 case $ac_header_compiler:$ac_header_preproc in
3397 yes:no )
3398 { echo "$as_me:$LINENO: WARNING: tiffio.h: accepted by the compiler, rejected by the preprocessor!" >&5
3399 echo "$as_me: WARNING: tiffio.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
3400 { echo "$as_me:$LINENO: WARNING: tiffio.h: proceeding with the preprocessor's result" >&5
3401 echo "$as_me: WARNING: tiffio.h: proceeding with the preprocessor's result" >&2;}
3402 (
3403 cat <<\_ASBOX
3404 ## ------------------------------------ ##
3405 ## Report this to bug-autoconf@gnu.org. ##
3406 ## ------------------------------------ ##
3407 _ASBOX
3408 ) |
3409 sed "s/^/$as_me: WARNING: /" >&2
3410 ;;
3411 no:yes )
3412 { echo "$as_me:$LINENO: WARNING: tiffio.h: present but cannot be compiled" >&5
3413 echo "$as_me: WARNING: tiffio.h: present but cannot be compiled" >&2;}
3414 { echo "$as_me:$LINENO: WARNING: tiffio.h: check for missing prerequisite headers?" >&5
3415 echo "$as_me: WARNING: tiffio.h: check for missing prerequisite headers?" >&2;}
3416 { echo "$as_me:$LINENO: WARNING: tiffio.h: proceeding with the preprocessor's result" >&5
3417 echo "$as_me: WARNING: tiffio.h: proceeding with the preprocessor's result" >&2;}
3418 (
3419 cat <<\_ASBOX
3420 ## ------------------------------------ ##
3421 ## Report this to bug-autoconf@gnu.org. ##
3422 ## ------------------------------------ ##
3423 _ASBOX
3424 ) |
3425 sed "s/^/$as_me: WARNING: /" >&2
3426 ;;
3427 esac
3428 echo "$as_me:$LINENO: checking for tiffio.h" >&5
3429 echo $ECHO_N "checking for tiffio.h... $ECHO_C" >&6
3430 if test "${ac_cv_header_tiffio_h+set}" = set; then
3431 echo $ECHO_N "(cached) $ECHO_C" >&6
3432 else
3433 ac_cv_header_tiffio_h=$ac_header_preproc
3434 fi
3435 echo "$as_me:$LINENO: result: $ac_cv_header_tiffio_h" >&5
3436 echo "${ECHO_T}$ac_cv_header_tiffio_h" >&6
3437
3438 fi
3439 if test $ac_cv_header_tiffio_h = yes; then
3440 tiff_ok=yes
3441 else
3442 tiff_ok=no
3443 fi
3444
3445
3446 if test "$tiff_ok" = yes; then
3447 GRAPHIC_LFLAGS="${with_tiff_library} $GRAPHIC_LFLAGS"
3448 GRAPHIC_CFLAGS="${with_tiff_include} $GRAPHIC_CFLAGS"
3449 GRAPHIC_LIBS="-ltiff $JPEG $GRAPHIC_LIBS"
3450 else
3451 { echo "$as_me:$LINENO: WARNING: Cannot find libtiff header tiffio" >&5
3452 echo "$as_me: WARNING: Cannot find libtiff header tiffio" >&2;}
3453 echo "* The GUI library requres the TIFF library"
3454 echo "* Use --with-tiff-include to specify the tiff header directory"
3455 echo "* and --with-tiff-library to specify the tiff library directory"
3456 echo "* if it is not in the usual place(s)"
3457 { { echo "$as_me:$LINENO: error: gnustep-gui will not compile without tiff includes" >&5
3458 echo "$as_me: error: gnustep-gui will not compile without tiff includes" >&2;}
3459 { (exit 1); exit 1; }; }
3460 fi
3461 else
3462 { echo "$as_me:$LINENO: WARNING: Cannot find libtiff" >&5
3463 echo "$as_me: WARNING: Cannot find libtiff" >&2;}
3464 echo "* The GUI library reqiures the TIFF library"
3465 echo "* Use --with-tiff-library to specify the tiff library"
3466 echo "* directory if it is not in the usual place(s)"
3467 echo "* You may also have to specify --with-jpeg-library if the jpeg"
3468 echo "* library is needed by tiff",
3469 { { echo "$as_me:$LINENO: error: gnustep-gui will not compile without tiff" >&5
3470 echo "$as_me: error: gnustep-gui will not compile without tiff" >&2;}
3471 { (exit 1); exit 1; }; }
3472 fi
3473 CPPFLAGS="${tiff_check_lib_save_header}"
3474
3475 ADDITIONAL_INCLUDE_DIRS="$ADDITIONAL_INCLUDE_DIRS $GRAPHIC_CFLAGS"
3476 ADDITIONAL_LIB_DIRS="$ADDITIONAL_LIB_DIRS $GRAPHIC_LFLAGS"
3477 ADDITIONAL_DEPENDS="$GRAPHIC_LIBS"
3478
3479 #--------------------------------------------------------------------
3480 # NSSound
3481 #--------------------------------------------------------------------
3482 # Check whether --enable-gsnd or --disable-gsnd was given.
3483 if test "${enable_gsnd+set}" = set; then
3484 enableval="$enable_gsnd"
3485
3486 else
3487 enable_gsnd=yes
3488 fi;
3489 audio_ok=no
3490 BUILD_GSND=
3491
3492
3493 # Check whether --with-audiofile_library or --without-audiofile_library was given.
3494 if test "${with_audiofile_library+set}" = set; then
3495 withval="$with_audiofile_library"
3496
3497 else
3498 with_audiofile_library=
3499 fi;
3500
3501 # Check whether --with-audiofile_include or --without-audiofile_include was given.
3502 if test "${with_audiofile_include+set}" = set; then
3503 withval="$with_audiofile_include"
3504
3505 else
3506 with_audiofile_include=
3507 fi;
3508
3509 if test -n "$with_audiofile_library"; then
3510 with_audiofile_library="-L$with_audiofile_library"
3511 fi
3512 if test -n "$with_audiofile_include"; then
3513 with_audiofile_include="-I$with_audiofile_include"
3514 fi
3515
3516 audiofile_check_lib_save_headers=$CPPFLAGS
3517 audiofile_check_lib_save_libs=$LIBS
3518 CPPFLAGS="${with_audiofile_include} $CPPFLAGS"
3519 LIBS="${with_audiofile_library} $LIBS"
3520 echo "$as_me:$LINENO: checking for afGetVirtualFrameSize in -laudiofile" >&5
3521 echo $ECHO_N "checking for afGetVirtualFrameSize in -laudiofile... $ECHO_C" >&6
3522 if test "${ac_cv_lib_audiofile_afGetVirtualFrameSize+set}" = set; then
3523 echo $ECHO_N "(cached) $ECHO_C" >&6
3524 else
3525 ac_check_lib_save_LIBS=$LIBS
3526 LIBS="-laudiofile $LIBS"
3527 cat >conftest.$ac_ext <<_ACEOF
3528 #line $LINENO "configure"
3529 /* confdefs.h. */
3530 _ACEOF
3531 cat confdefs.h >>conftest.$ac_ext
3532 cat >>conftest.$ac_ext <<_ACEOF
3533 /* end confdefs.h. */
3534
3535 /* Override any gcc2 internal prototype to avoid an error. */
3536 #ifdef __cplusplus
3537 extern "C"
3538 #endif
3539 /* We use char because int might match the return type of a gcc2
3540 builtin and then its argument prototype would still apply. */
3541 char afGetVirtualFrameSize ();
3542 int
3543 main ()
3544 {
3545 afGetVirtualFrameSize ();
3546 ;
3547 return 0;
3548 }
3549 _ACEOF
3550 rm -f conftest.$ac_objext conftest$ac_exeext
3551 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
3552 (eval $ac_link) 2>&5
3553 ac_status=$?
3554 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3555 (exit $ac_status); } &&
3556 { ac_try='test -s conftest$ac_exeext'
3557 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3558 (eval $ac_try) 2>&5
3559 ac_status=$?
3560 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3561 (exit $ac_status); }; }; then
3562 ac_cv_lib_audiofile_afGetVirtualFrameSize=yes
3563 else
3564 echo "$as_me: failed program was:" >&5
3565 sed 's/^/| /' conftest.$ac_ext >&5
3566
3567 ac_cv_lib_audiofile_afGetVirtualFrameSize=no
3568 fi
3569 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
3570 LIBS=$ac_check_lib_save_LIBS
3571 fi
3572 echo "$as_me:$LINENO: result: $ac_cv_lib_audiofile_afGetVirtualFrameSize" >&5
3573 echo "${ECHO_T}$ac_cv_lib_audiofile_afGetVirtualFrameSize" >&6
3574 if test $ac_cv_lib_audiofile_afGetVirtualFrameSize = yes; then
3575 audio_ok=yes
3576 else
3577 audio_ok=no
3578 fi
3579
3580
3581 if test $audio_ok = yes -a $enable_gsnd = yes; then
3582
3583 for ac_header in audiofile.h
3584 do
3585 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
3586 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3587 echo "$as_me:$LINENO: checking for $ac_header" >&5
3588 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3589 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3590 echo $ECHO_N "(cached) $ECHO_C" >&6
3591 fi
3592 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3593 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3594 else
3595 # Is the header compilable?
3596 echo "$as_me:$LINENO: checking $ac_header usability" >&5
3597 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
3598 cat >conftest.$ac_ext <<_ACEOF
3599 #line $LINENO "configure"
3600 /* confdefs.h. */
3601 _ACEOF
3602 cat confdefs.h >>conftest.$ac_ext
3603 cat >>conftest.$ac_ext <<_ACEOF
3604 /* end confdefs.h. */
3605 $ac_includes_default
3606 #include <$ac_header>
3607 _ACEOF
3608 rm -f conftest.$ac_objext
3609 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
3610 (eval $ac_compile) 2>&5
3611 ac_status=$?
3612 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3613 (exit $ac_status); } &&
3614 { ac_try='test -s conftest.$ac_objext'
3615 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
3616 (eval $ac_try) 2>&5
3617 ac_status=$?
3618 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3619 (exit $ac_status); }; }; then
3620 ac_header_compiler=yes
3621 else
3622 echo "$as_me: failed program was:" >&5
3623 sed 's/^/| /' conftest.$ac_ext >&5
3624
3625 ac_header_compiler=no
3626 fi
3627 rm -f conftest.$ac_objext conftest.$ac_ext
3628 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
3629 echo "${ECHO_T}$ac_header_compiler" >&6
3630
3631 # Is the header present?
3632 echo "$as_me:$LINENO: checking $ac_header presence" >&5
3633 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
3634 cat >conftest.$ac_ext <<_ACEOF
3635 #line $LINENO "configure"
3636 /* confdefs.h. */
3637 _ACEOF
3638 cat confdefs.h >>conftest.$ac_ext
3639 cat >>conftest.$ac_ext <<_ACEOF
3640 /* end confdefs.h. */
3641 #include <$ac_header>
3642 _ACEOF
3643 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
3644 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
3645 ac_status=$?
3646 grep -v '^ *+' conftest.er1 >conftest.err
3647 rm -f conftest.er1
3648 cat conftest.err >&5
3649 echo "$as_me:$LINENO: \$? = $ac_status" >&5
3650 (exit $ac_status); } >/dev/null; then
3651 if test -s conftest.err; then
3652 ac_cpp_err=$ac_c_preproc_warn_flag
3653 else
3654 ac_cpp_err=
3655 fi
3656 else
3657 ac_cpp_err=yes
3658 fi
3659 if test -z "$ac_cpp_err"; then
3660 ac_header_preproc=yes
3661 else
3662 echo "$as_me: failed program was:" >&5
3663 sed 's/^/| /' conftest.$ac_ext >&5
3664
3665 ac_header_preproc=no
3666 fi
3667 rm -f conftest.err conftest.$ac_ext
3668 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
3669 echo "${ECHO_T}$ac_header_preproc" >&6
3670
3671 # So? What about this header?
3672 case $ac_header_compiler:$ac_header_preproc in
3673 yes:no )
3674 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
3675 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
3676 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3677 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3678 (
3679 cat <<\_ASBOX
3680 ## ------------------------------------ ##
3681 ## Report this to bug-autoconf@gnu.org. ##
3682 ## ------------------------------------ ##
3683 _ASBOX
3684 ) |
3685 sed "s/^/$as_me: WARNING: /" >&2
3686 ;;
3687 no:yes )
3688 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
3689 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
3690 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
3691 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
3692 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
3693 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
3694 (
3695 cat <<\_ASBOX
3696 ## ------------------------------------ ##
3697 ## Report this to bug-autoconf@gnu.org. ##
3698 ## ------------------------------------ ##
3699 _ASBOX
3700 ) |
3701 sed "s/^/$as_me: WARNING: /" >&2
3702 ;;
3703 esac
3704 echo "$as_me:$LINENO: checking for $ac_header" >&5
3705 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
3706 if eval "test \"\${$as_ac_Header+set}\" = set"; then
3707 echo $ECHO_N "(cached) $ECHO_C" >&6
3708 else
3709 eval "$as_ac_Header=$ac_header_preproc"
3710 fi
3711 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
3712 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
3713
3714 fi
3715 if test `eval echo '${'$as_ac_Header'}'` = yes; then
3716 cat >>confdefs.h <<_ACEOF
3717 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
3718 _ACEOF
3719
3720 fi
3721
3722 done
3723
3724 ADDITIONAL_DEPENDS="$ADDITIONAL_DEPENDS -laudiofile"
3725 ADDITIONAL_INCLUDE_DIRS="$ADDITIONAL_INCLUDE_DIRS ${with_audiofile_include}"
3726 ADDITIONAL_LIB_DIRS="$ADDITIONAL_LIB_DIRS ${with_audiofile_library}"
3727 BUILD_GSND=gsnd
3728 fi
3729
3730
3731 LIBS=${audiofile_check_lib_save_libs}
3732 CPPFLAGS=${audiofile_check_lib_save_headers}
3733
3734 #--------------------------------------------------------------------
3735 # Record the version
3736 #--------------------------------------------------------------------
3737 echo "$as_me:$LINENO: checking for the version of gnustep-gui we are compiling" >&5
3738 echo $ECHO_N "checking for the version of gnustep-gui we are compiling... $ECHO_C" >&6
3739 if test -f "Version"; then
3740 . ./Version
3741 fi
3742 echo "$as_me:$LINENO: result: $GNUSTEP_GUI_VERSION" >&5
3743 echo "${ECHO_T}$GNUSTEP_GUI_VERSION" >&6
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753 #--------------------------------------------------------------------
3754 # Configure
3755 #--------------------------------------------------------------------
3756
3757
3758
3759 ac_config_files="$ac_config_files config.make gui.make Headers/Additions/GNUstepGUI/GSVersion.h"
3760
3761 cat >confcache <<\_ACEOF
3762 # This file is a shell script that caches the results of configure
3763 # tests run on this system so they can be shared between configure
3764 # scripts and configure runs, see configure's option --config-cache.
3765 # It is not useful on other systems. If it contains results you don't
3766 # want to keep, you may remove or edit it.
3767 #
3768 # config.status only pays attention to the cache file if you give it
3769 # the --recheck option to rerun configure.
3770 #
3771 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3772 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3773 # following values.
3774
3775 _ACEOF
3776
3777 # The following way of writing the cache mishandles newlines in values,
3778 # but we know of no workaround that is simple, portable, and efficient.
3779 # So, don't put newlines in cache variables' values.
3780 # Ultrix sh set writes to stderr and can't be redirected directly,
3781 # and sets the high bit in the cache file unless we assign to the vars.
3782 {
3783 (set) 2>&1 |
3784 case `(ac_space=' '; set | grep ac_space) 2>&1` in
3785 *ac_space=\ *)
3786 # `set' does not quote correctly, so add quotes (double-quote
3787 # substitution turns \\\\ into \\, and sed turns \\ into \).
3788 sed -n \
3789 "s/'/'\\\\''/g;
3790 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3791 ;;
3792 *)
3793 # `set' quotes correctly as required by POSIX, so do not add quotes.
3794 sed -n \
3795 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
3796 ;;
3797 esac;
3798 } |
3799 sed '
3800 t clear
3801 : clear
3802 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3803 t end
3804 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3805 : end' >>confcache
3806 if diff $cache_file confcache >/dev/null 2>&1; then :; else
3807 if test -w $cache_file; then
3808 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
3809 cat confcache >$cache_file
3810 else
3811 echo "not updating unwritable cache $cache_file"
3812 fi
3813 fi
3814 rm -f confcache
3815
3816 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3817 # Let make expand exec_prefix.
3818 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3819
3820 # VPATH may cause trouble with some makes, so we remove $(srcdir),
3821 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
3822 # trailing colons and then remove the whole line if VPATH becomes empty
3823 # (actually we leave an empty line to preserve line numbers).
3824 if test "x$srcdir" = x.; then
3825 ac_vpsub='/^[ ]*VPATH[ ]*=/{
3826 s/:*\$(srcdir):*/:/;
3827 s/:*\${srcdir}:*/:/;
3828 s/:*@srcdir@:*/:/;
3829 s/^\([^=]*=[ ]*\):*/\1/;
3830 s/:*$//;
3831 s/^[^=]*=[ ]*$//;
3832 }'
3833 fi
3834
3835 DEFS=-DHAVE_CONFIG_H
3836
3837 ac_libobjs=
3838 ac_ltlibobjs=
3839 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3840 # 1. Remove the extension, and $U if already installed.
3841 ac_i=`echo "$ac_i" |
3842 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
3843 # 2. Add them.
3844 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
3845 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
3846 done
3847 LIBOBJS=$ac_libobjs
3848
3849 LTLIBOBJS=$ac_ltlibobjs
3850
3851
3852
3853 : ${CONFIG_STATUS=./config.status}
3854 ac_clean_files_save=$ac_clean_files
3855 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3856 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
3857 echo "$as_me: creating $CONFIG_STATUS" >&6;}
3858 cat >$CONFIG_STATUS <<_ACEOF
3859 #! $SHELL
3860 # Generated by $as_me.
3861 # Run this file to recreate the current configuration.
3862 # Compiler output produced by configure, useful for debugging
3863 # configure, is in config.log if it exists.
3864
3865 debug=false
3866 ac_cs_recheck=false
3867 ac_cs_silent=false
3868 SHELL=\${CONFIG_SHELL-$SHELL}
3869 _ACEOF
3870
3871 cat >>$CONFIG_STATUS <<\_ACEOF
3872 ## --------------------- ##
3873 ## M4sh Initialization. ##
3874 ## --------------------- ##
3875
3876 # Be Bourne compatible
3877 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
3878 emulate sh
3879 NULLCMD=:
3880 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
3881 # is contrary to our usage. Disable this feature.
3882 alias -g '${1+"$@"}'='"$@"'
3883 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
3884 set -o posix
3885 fi
3886
3887 # Support unset when possible.
3888 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
3889 as_unset=unset
3890 else
3891 as_unset=false
3892 fi
3893
3894
3895 # Work around bugs in pre-3.0 UWIN ksh.
3896 $as_unset ENV MAIL MAILPATH
3897 PS1='$ '
3898 PS2='> '
3899 PS4='+ '
3900
3901 # NLS nuisances.
3902 for as_var in \
3903 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
3904 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
3905 LC_TELEPHONE LC_TIME
3906 do
3907 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
3908 eval $as_var=C; export $as_var
3909 else
3910 $as_unset $as_var
3911 fi
3912 done
3913
3914 # Required to use basename.
3915 if expr a : '\(a\)' >/dev/null 2>&1; then
3916 as_expr=expr
3917 else
3918 as_expr=false
3919 fi
3920
3921 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
3922 as_basename=basename
3923 else
3924 as_basename=false
3925 fi
3926
3927
3928 # Name of the executable.
3929 as_me=`$as_basename "$0" ||
3930 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
3931 X"$0" : 'X\(//\)$' \| \
3932 X"$0" : 'X\(/\)$' \| \
3933 . : '\(.\)' 2>/dev/null ||
3934 echo X/"$0" |
3935 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
3936 /^X\/\(\/\/\)$/{ s//\1/; q; }
3937 /^X\/\(\/\).*/{ s//\1/; q; }
3938 s/.*/./; q'`
3939
3940
3941 # PATH needs CR, and LINENO needs CR and PATH.
3942 # Avoid depending upon Character Ranges.
3943 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
3944 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
3945 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
3946 as_cr_digits='0123456789'
3947 as_cr_alnum=$as_cr_Letters$as_cr_digits
3948
3949 # The user is always right.
3950 if test "${PATH_SEPARATOR+set}" != set; then
3951 echo "#! /bin/sh" >conf$$.sh
3952 echo "exit 0" >>conf$$.sh
3953 chmod +x conf$$.sh
3954 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
3955 PATH_SEPARATOR=';'
3956 else
3957 PATH_SEPARATOR=:
3958 fi
3959 rm -f conf$$.sh
3960 fi
3961
3962
3963 as_lineno_1=$LINENO
3964 as_lineno_2=$LINENO
3965 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
3966 test "x$as_lineno_1" != "x$as_lineno_2" &&
3967 test "x$as_lineno_3" = "x$as_lineno_2" || {
3968 # Find who we are. Look in the path if we contain no path at all
3969 # relative or not.
3970 case $0 in
3971 *[\\/]* ) as_myself=$0 ;;
3972 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3973 for as_dir in $PATH
3974 do
3975 IFS=$as_save_IFS
3976 test -z "$as_dir" && as_dir=.
3977 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3978 done
3979
3980 ;;
3981 esac
3982 # We did not find ourselves, most probably we were run as `sh COMMAND'
3983 # in which case we are not to be found in the path.
3984 if test "x$as_myself" = x; then
3985 as_myself=$0
3986 fi
3987 if test ! -f "$as_myself"; then
3988 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
3989 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
3990 { (exit 1); exit 1; }; }
3991 fi
3992 case $CONFIG_SHELL in
3993 '')
3994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3995 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
3996 do
3997 IFS=$as_save_IFS
3998 test -z "$as_dir" && as_dir=.
3999 for as_base in sh bash ksh sh5; do
4000 case $as_dir in
4001 /*)
4002 if ("$as_dir/$as_base" -c '
4003 as_lineno_1=$LINENO
4004 as_lineno_2=$LINENO
4005 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
4006 test "x$as_lineno_1" != "x$as_lineno_2" &&
4007 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
4008 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
4009 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
4010 CONFIG_SHELL=$as_dir/$as_base
4011 export CONFIG_SHELL
4012 exec "$CONFIG_SHELL" "$0" ${1+"$@"}
4013 fi;;
4014 esac
4015 done
4016 done
4017 ;;
4018 esac
4019
4020 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
4021 # uniformly replaced by the line number. The first 'sed' inserts a
4022 # line-number line before each line; the second 'sed' does the real
4023 # work. The second script uses 'N' to pair each line-number line
4024 # with the numbered line, and appends trailing '-' during
4025 # substitution so that $LINENO is not a special case at line end.
4026 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
4027 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
4028 sed '=' <$as_myself |
4029 sed '
4030 N
4031 s,$,-,
4032 : loop
4033 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
4034 t loop
4035 s,-$,,
4036 s,^['$as_cr_digits']*\n,,
4037 ' >$as_me.lineno &&
4038 chmod +x $as_me.lineno ||
4039 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
4040 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
4041 { (exit 1); exit 1; }; }
4042
4043 # Don't try to exec as it changes $[0], causing all sort of problems
4044 # (the dirname of $[0] is not the place where we might find the
4045 # original and so on. Autoconf is especially sensible to this).
4046 . ./$as_me.lineno
4047 # Exit status is that of the last command.
4048 exit
4049 }
4050
4051
4052 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
4053 *c*,-n*) ECHO_N= ECHO_C='
4054 ' ECHO_T=' ' ;;
4055 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
4056 *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
4057 esac
4058
4059 if expr a : '\(a\)' >/dev/null 2>&1; then
4060 as_expr=expr
4061 else
4062 as_expr=false
4063 fi
4064
4065 rm -f conf$$ conf$$.exe conf$$.file
4066 echo >conf$$.file
4067 if ln -s conf$$.file conf$$ 2>/dev/null; then
4068 # We could just check for DJGPP; but this test a) works b) is more generic
4069 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
4070 if test -f conf$$.exe; then
4071 # Don't use ln at all; we don't have any links
4072 as_ln_s='cp -p'
4073 else
4074 as_ln_s='ln -s'
4075 fi
4076 elif ln conf$$.file conf$$ 2>/dev/null; then
4077 as_ln_s=ln
4078 else
4079 as_ln_s='cp -p'
4080 fi
4081 rm -f conf$$ conf$$.exe conf$$.file
4082
4083 if mkdir -p . 2>/dev/null; then
4084 as_mkdir_p=:
4085 else
4086 as_mkdir_p=false
4087 fi
4088
4089 as_executable_p="test -f"
4090
4091 # Sed expression to map a string onto a valid CPP name.
4092 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
4093
4094 # Sed expression to map a string onto a valid variable name.
4095 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
4096
4097
4098 # IFS
4099 # We need space, tab and new line, in precisely that order.
4100 as_nl='
4101 '
4102 IFS=" $as_nl"
4103
4104 # CDPATH.
4105 $as_unset CDPATH
4106
4107 exec 6>&1
4108
4109 # Open the log real soon, to keep \$[0] and so on meaningful, and to
4110 # report actual input values of CONFIG_FILES etc. instead of their
4111 # values after options handling. Logging --version etc. is OK.
4112 exec 5>>config.log
4113 {
4114 echo
4115 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4116 ## Running $as_me. ##
4117 _ASBOX
4118 } >&5
4119 cat >&5 <<_CSEOF
4120
4121 This file was extended by $as_me, which was
4122 generated by GNU Autoconf 2.57. Invocation command line was
4123
4124 CONFIG_FILES = $CONFIG_FILES
4125 CONFIG_HEADERS = $CONFIG_HEADERS
4126 CONFIG_LINKS = $CONFIG_LINKS
4127 CONFIG_COMMANDS = $CONFIG_COMMANDS
4128 $ $0 $@
4129
4130 _CSEOF
4131 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
4132 echo >&5
4133 _ACEOF
4134
4135 # Files that config.status was made for.
4136 if test -n "$ac_config_files"; then
4137 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
4138 fi
4139
4140 if test -n "$ac_config_headers"; then
4141 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
4142 fi
4143
4144 if test -n "$ac_config_links"; then
4145 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
4146 fi
4147
4148 if test -n "$ac_config_commands"; then
4149 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
4150 fi
4151
4152 cat >>$CONFIG_STATUS <<\_ACEOF
4153
4154 ac_cs_usage="\
4155 \`$as_me' instantiates files from templates according to the
4156 current configuration.
4157
4158 Usage: $0 [OPTIONS] [FILE]...
4159
4160 -h, --help print this help, then exit
4161 -V, --version print version number, then exit
4162 -q, --quiet do not print progress messages
4163 -d, --debug don't remove temporary files
4164 --recheck update $as_me by reconfiguring in the same conditions
4165 --file=FILE[:TEMPLATE]
4166 instantiate the configuration file FILE
4167 --header=FILE[:TEMPLATE]
4168 instantiate the configuration header FILE
4169
4170 Configuration files:
4171 $config_files
4172
4173 Configuration headers:
4174 $config_headers
4175
4176 Report bugs to <bug-autoconf@gnu.org>."
4177 _ACEOF
4178
4179 cat >>$CONFIG_STATUS <<_ACEOF
4180 ac_cs_version="\\
4181 config.status
4182 configured by $0, generated by GNU Autoconf 2.57,
4183 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
4184
4185 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
4186 Free Software Foundation, Inc.
4187 This config.status script is free software; the Free Software Foundation
4188 gives unlimited permission to copy, distribute and modify it."
4189 srcdir=$srcdir
4190 _ACEOF
4191
4192 cat >>$CONFIG_STATUS <<\_ACEOF
4193 # If no file are specified by the user, then we need to provide default
4194 # value. By we need to know if files were specified by the user.
4195 ac_need_defaults=:
4196 while test $# != 0
4197 do
4198 case $1 in
4199 --*=*)
4200 ac_option=`expr "x$1" : 'x\([^=]*\)='`
4201 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
4202 ac_shift=:
4203 ;;
4204 -*)
4205 ac_option=$1
4206 ac_optarg=$2
4207 ac_shift=shift
4208 ;;
4209 *) # This is not an option, so the user has probably given explicit
4210 # arguments.
4211 ac_option=$1
4212 ac_need_defaults=false;;
4213 esac
4214
4215 case $ac_option in
4216 # Handling of the options.
4217 _ACEOF
4218 cat >>$CONFIG_STATUS <<\_ACEOF
4219 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4220 ac_cs_recheck=: ;;
4221 --version | --vers* | -V )
4222 echo "$ac_cs_version"; exit 0 ;;
4223 --he | --h)
4224 # Conflict between --help and --header
4225 { { echo "$as_me:$LINENO: error: ambiguous option: $1
4226 Try \`$0 --help' for more information." >&5
4227 echo "$as_me: error: ambiguous option: $1
4228 Try \`$0 --help' for more information." >&2;}
4229 { (exit 1); exit 1; }; };;
4230 --help | --hel | -h )
4231 echo "$ac_cs_usage"; exit 0 ;;
4232 --debug | --d* | -d )
4233 debug=: ;;
4234 --file | --fil | --fi | --f )
4235 $ac_shift
4236 CONFIG_FILES="$CONFIG_FILES $ac_optarg"
4237 ac_need_defaults=false;;
4238 --header | --heade | --head | --hea )
4239 $ac_shift
4240 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
4241 ac_need_defaults=false;;
4242 -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4243 | -silent | --silent | --silen | --sile | --sil | --si | --s)
4244 ac_cs_silent=: ;;
4245
4246 # This is an error.
4247 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
4248 Try \`$0 --help' for more information." >&5
4249 echo "$as_me: error: unrecognized option: $1
4250 Try \`$0 --help' for more information." >&2;}
4251 { (exit 1); exit 1; }; } ;;
4252
4253 *) ac_config_targets="$ac_config_targets $1" ;;
4254
4255 esac
4256 shift
4257 done
4258
4259 ac_configure_extra_args=
4260
4261 if $ac_cs_silent; then
4262 exec 6>/dev/null
4263 ac_configure_extra_args="$ac_configure_extra_args --silent"
4264 fi
4265
4266 _ACEOF
4267 cat >>$CONFIG_STATUS <<_ACEOF
4268 if \$ac_cs_recheck; then
4269 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
4270 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4271 fi
4272
4273 _ACEOF
4274
4275
4276
4277
4278
4279 cat >>$CONFIG_STATUS <<\_ACEOF
4280 for ac_config_target in $ac_config_targets
4281 do
4282 case "$ac_config_target" in
4283 # Handling of arguments.
4284 "config.make" ) CONFIG_FILES="$CONFIG_FILES config.make" ;;
4285 "gui.make" ) CONFIG_FILES="$CONFIG_FILES gui.make" ;;
4286 "Headers/Additions/GNUstepGUI/GSVersion.h" ) CONFIG_FILES="$CONFIG_FILES Headers/Additions/GNUstepGUI/GSVersion.h" ;;
4287 "Headers/Additions/GNUstepGUI/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS Headers/Additions/GNUstepGUI/config.h" ;;
4288 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
4289 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
4290 { (exit 1); exit 1; }; };;
4291 esac
4292 done
4293
4294 # If the user did not use the arguments to specify the items to instantiate,
4295 # then the envvar interface is used. Set only those that are not.
4296 # We use the long form for the default assignment because of an extremely
4297 # bizarre bug on SunOS 4.1.3.
4298 if $ac_need_defaults; then
4299 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4300 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
4301 fi
4302
4303 # Have a temporary directory for convenience. Make it in the build tree
4304 # simply because there is no reason to put it here, and in addition,
4305 # creating and moving files from /tmp can sometimes cause problems.
4306 # Create a temporary directory, and hook for its removal unless debugging.
4307 $debug ||
4308 {
4309 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
4310 trap '{ (exit 1); exit 1; }' 1 2 13 15
4311 }
4312
4313 # Create a (secure) tmp directory for tmp files.
4314
4315 {
4316 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
4317 test -n "$tmp" && test -d "$tmp"
4318 } ||
4319 {
4320 tmp=./confstat$$-$RANDOM
4321 (umask 077 && mkdir $tmp)
4322 } ||
4323 {
4324 echo "$me: cannot create a temporary directory in ." >&2
4325 { (exit 1); exit 1; }
4326 }
4327
4328 _ACEOF
4329
4330 cat >>$CONFIG_STATUS <<_ACEOF
4331
4332 #
4333 # CONFIG_FILES section.
4334 #
4335
4336 # No need to generate the scripts if there are no CONFIG_FILES.
4337 # This happens for instance when ./config.status config.h
4338 if test -n "\$CONFIG_FILES"; then
4339 # Protect against being on the right side of a sed subst in config.status.
4340 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
4341 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
4342 s,@SHELL@,$SHELL,;t t
4343 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
4344 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
4345 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
4346 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
4347 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
4348 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
4349 s,@exec_prefix@,$exec_prefix,;t t
4350 s,@prefix@,$prefix,;t t
4351 s,@program_transform_name@,$program_transform_name,;t t
4352 s,@bindir@,$bindir,;t t
4353 s,@sbindir@,$sbindir,;t t
4354 s,@libexecdir@,$libexecdir,;t t
4355 s,@datadir@,$datadir,;t t
4356 s,@sysconfdir@,$sysconfdir,;t t
4357 s,@sharedstatedir@,$sharedstatedir,;t t
4358 s,@localstatedir@,$localstatedir,;t t
4359 s,@libdir@,$libdir,;t t
4360 s,@includedir@,$includedir,;t t
4361 s,@oldincludedir@,$oldincludedir,;t t
4362 s,@infodir@,$infodir,;t t
4363 s,@mandir@,$mandir,;t t
4364 s,@build_alias@,$build_alias,;t t
4365 s,@host_alias@,$host_alias,;t t
4366 s,@target_alias@,$target_alias,;t t
4367 s,@DEFS@,$DEFS,;t t
4368 s,@ECHO_C@,$ECHO_C,;t t
4369 s,@ECHO_N@,$ECHO_N,;t t
4370 s,@ECHO_T@,$ECHO_T,;t t
4371 s,@LIBS@,$LIBS,;t t
4372 s,@build@,$build,;t t
4373 s,@build_cpu@,$build_cpu,;t t
4374 s,@build_vendor@,$build_vendor,;t t
4375 s,@build_os@,$build_os,;t t
4376 s,@host@,$host,;t t
4377 s,@host_cpu@,$host_cpu,;t t
4378 s,@host_vendor@,$host_vendor,;t t
4379 s,@host_os@,$host_os,;t t
4380 s,@target@,$target,;t t
4381 s,@target_cpu@,$target_cpu,;t t
4382 s,@target_vendor@,$target_vendor,;t t
4383 s,@target_os@,$target_os,;t t
4384 s,@CC@,$CC,;t t
4385 s,@CFLAGS@,$CFLAGS,;t t
4386 s,@LDFLAGS@,$LDFLAGS,;t t
4387 s,@CPPFLAGS@,$CPPFLAGS,;t t
4388 s,@ac_ct_CC@,$ac_ct_CC,;t t
4389 s,@EXEEXT@,$EXEEXT,;t t
4390 s,@OBJEXT@,$OBJEXT,;t t
4391 s,@CPP@,$CPP,;t t
4392 s,@EGREP@,$EGREP,;t t
4393 s,@BUILD_GSND@,$BUILD_GSND,;t t
4394 s,@GNUSTEP_GUI_VERSION@,$GNUSTEP_GUI_VERSION,;t t
4395 s,@GNUSTEP_GUI_MAJOR_VERSION@,$GNUSTEP_GUI_MAJOR_VERSION,;t t
4396 s,@GNUSTEP_GUI_MINOR_VERSION@,$GNUSTEP_GUI_MINOR_VERSION,;t t
4397 s,@GNUSTEP_GUI_SUBMINOR_VERSION@,$GNUSTEP_GUI_SUBMINOR_VERSION,;t t
4398 s,@ADDITIONAL_LIB_DIRS@,$ADDITIONAL_LIB_DIRS,;t t
4399 s,@ADDITIONAL_INCLUDE_DIRS@,$ADDITIONAL_INCLUDE_DIRS,;t t
4400 s,@ADDITIONAL_DEPENDS@,$ADDITIONAL_DEPENDS,;t t
4401 s,@LIBOBJS@,$LIBOBJS,;t t
4402 s,@LTLIBOBJS@,$LTLIBOBJS,;t t
4403 CEOF
4404
4405 _ACEOF
4406
4407 cat >>$CONFIG_STATUS <<\_ACEOF
4408 # Split the substitutions into bite-sized pieces for seds with
4409 # small command number limits, like on Digital OSF/1 and HP-UX.
4410 ac_max_sed_lines=48
4411 ac_sed_frag=1 # Number of current file.
4412 ac_beg=1 # First line for current file.
4413 ac_end=$ac_max_sed_lines # Line after last line for current file.
4414 ac_more_lines=:
4415 ac_sed_cmds=
4416 while $ac_more_lines; do
4417 if test $ac_beg -gt 1; then
4418 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4419 else
4420 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
4421 fi
4422 if test ! -s $tmp/subs.frag; then
4423 ac_more_lines=false
4424 else
4425 # The purpose of the label and of the branching condition is to
4426 # speed up the sed processing (if there are no `@' at all, there
4427 # is no need to browse any of the substitutions).
4428 # These are the two extra sed commands mentioned above.
4429 (echo ':t
4430 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
4431 if test -z "$ac_sed_cmds"; then
4432 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
4433 else
4434 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
4435 fi
4436 ac_sed_frag=`expr $ac_sed_frag + 1`
4437 ac_beg=$ac_end
4438 ac_end=`expr $ac_end + $ac_max_sed_lines`
4439 fi
4440 done
4441 if test -z "$ac_sed_cmds"; then
4442 ac_sed_cmds=cat
4443 fi
4444 fi # test -n "$CONFIG_FILES"
4445
4446 _ACEOF
4447 cat >>$CONFIG_STATUS <<\_ACEOF
4448 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
4449 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4450 case $ac_file in
4451 - | *:- | *:-:* ) # input from stdin
4452 cat >$tmp/stdin
4453 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4454 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4455 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4456 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4457 * ) ac_file_in=$ac_file.in ;;
4458 esac
4459
4460 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
4461 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4462 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4463 X"$ac_file" : 'X\(//\)[^/]' \| \
4464 X"$ac_file" : 'X\(//\)$' \| \
4465 X"$ac_file" : 'X\(/\)' \| \
4466 . : '\(.\)' 2>/dev/null ||
4467 echo X"$ac_file" |
4468 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4469 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4470 /^X\(\/\/\)$/{ s//\1/; q; }
4471 /^X\(\/\).*/{ s//\1/; q; }
4472 s/.*/./; q'`
4473 { if $as_mkdir_p; then
4474 mkdir -p "$ac_dir"
4475 else
4476 as_dir="$ac_dir"
4477 as_dirs=
4478 while test ! -d "$as_dir"; do
4479 as_dirs="$as_dir $as_dirs"
4480 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4481 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4482 X"$as_dir" : 'X\(//\)[^/]' \| \
4483 X"$as_dir" : 'X\(//\)$' \| \
4484 X"$as_dir" : 'X\(/\)' \| \
4485 . : '\(.\)' 2>/dev/null ||
4486 echo X"$as_dir" |
4487 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4488 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4489 /^X\(\/\/\)$/{ s//\1/; q; }
4490 /^X\(\/\).*/{ s//\1/; q; }
4491 s/.*/./; q'`
4492 done
4493 test ! -n "$as_dirs" || mkdir $as_dirs
4494 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4495 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4496 { (exit 1); exit 1; }; }; }
4497
4498 ac_builddir=.
4499
4500 if test "$ac_dir" != .; then
4501 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
4502 # A "../" for each directory in $ac_dir_suffix.
4503 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
4504 else
4505 ac_dir_suffix= ac_top_builddir=
4506 fi
4507
4508 case $srcdir in
4509 .) # No --srcdir option. We are building in place.
4510 ac_srcdir=.
4511 if test -z "$ac_top_builddir"; then
4512 ac_top_srcdir=.
4513 else
4514 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
4515 fi ;;
4516 [\\/]* | ?:[\\/]* ) # Absolute path.
4517 ac_srcdir=$srcdir$ac_dir_suffix;
4518 ac_top_srcdir=$srcdir ;;
4519 *) # Relative path.
4520 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
4521 ac_top_srcdir=$ac_top_builddir$srcdir ;;
4522 esac
4523 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
4524 # absolute.
4525 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
4526 ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
4527 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
4528 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
4529
4530
4531
4532 if test x"$ac_file" != x-; then
4533 { echo "$as_me:$LINENO: creating $ac_file" >&5
4534 echo "$as_me: creating $ac_file" >&6;}
4535 rm -f "$ac_file"
4536 fi
4537 # Let's still pretend it is `configure' which instantiates (i.e., don't
4538 # use $as_me), people would be surprised to read:
4539 # /* config.h. Generated by config.status. */
4540 if test x"$ac_file" = x-; then
4541 configure_input=
4542 else
4543 configure_input="$ac_file. "
4544 fi
4545 configure_input=$configure_input"Generated from `echo $ac_file_in |
4546 sed 's,.*/,,'` by configure."
4547
4548 # First look for the input files in the build tree, otherwise in the
4549 # src tree.
4550 ac_file_inputs=`IFS=:
4551 for f in $ac_file_in; do
4552 case $f in
4553 -) echo $tmp/stdin ;;
4554 [\\/$]*)
4555 # Absolute (can't be DOS-style, as IFS=:)
4556 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4557 echo "$as_me: error: cannot find input file: $f" >&2;}
4558 { (exit 1); exit 1; }; }
4559 echo $f;;
4560 *) # Relative
4561 if test -f "$f"; then
4562 # Build tree
4563 echo $f
4564 elif test -f "$srcdir/$f"; then
4565 # Source tree
4566 echo $srcdir/$f
4567 else
4568 # /dev/null tree
4569 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4570 echo "$as_me: error: cannot find input file: $f" >&2;}
4571 { (exit 1); exit 1; }; }
4572 fi;;
4573 esac
4574 done` || { (exit 1); exit 1; }
4575 _ACEOF
4576 cat >>$CONFIG_STATUS <<_ACEOF
4577 sed "$ac_vpsub
4578 $extrasub
4579 _ACEOF
4580 cat >>$CONFIG_STATUS <<\_ACEOF
4581 :t
4582 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4583 s,@configure_input@,$configure_input,;t t
4584 s,@srcdir@,$ac_srcdir,;t t
4585 s,@abs_srcdir@,$ac_abs_srcdir,;t t
4586 s,@top_srcdir@,$ac_top_srcdir,;t t
4587 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
4588 s,@builddir@,$ac_builddir,;t t
4589 s,@abs_builddir@,$ac_abs_builddir,;t t
4590 s,@top_builddir@,$ac_top_builddir,;t t
4591 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
4592 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
4593 rm -f $tmp/stdin
4594 if test x"$ac_file" != x-; then
4595 mv $tmp/out $ac_file
4596 else
4597 cat $tmp/out
4598 rm -f $tmp/out
4599 fi
4600
4601 done
4602 _ACEOF
4603 cat >>$CONFIG_STATUS <<\_ACEOF
4604
4605 #
4606 # CONFIG_HEADER section.
4607 #
4608
4609 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4610 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4611 #
4612 # ac_d sets the value in "#define NAME VALUE" lines.
4613 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
4614 ac_dB='[ ].*$,\1#\2'
4615 ac_dC=' '
4616 ac_dD=',;t'
4617 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4618 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
4619 ac_uB='$,\1#\2define\3'
4620 ac_uC=' '
4621 ac_uD=',;t'
4622
4623 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
4624 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4625 case $ac_file in
4626 - | *:- | *:-:* ) # input from stdin
4627 cat >$tmp/stdin
4628 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4629 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4630 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
4631 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
4632 * ) ac_file_in=$ac_file.in ;;
4633 esac
4634
4635 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
4636 echo "$as_me: creating $ac_file" >&6;}
4637
4638 # First look for the input files in the build tree, otherwise in the
4639 # src tree.
4640 ac_file_inputs=`IFS=:
4641 for f in $ac_file_in; do
4642 case $f in
4643 -) echo $tmp/stdin ;;
4644 [\\/$]*)
4645 # Absolute (can't be DOS-style, as IFS=:)
4646 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4647 echo "$as_me: error: cannot find input file: $f" >&2;}
4648 { (exit 1); exit 1; }; }
4649 echo $f;;
4650 *) # Relative
4651 if test -f "$f"; then
4652 # Build tree
4653 echo $f
4654 elif test -f "$srcdir/$f"; then
4655 # Source tree
4656 echo $srcdir/$f
4657 else
4658 # /dev/null tree
4659 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
4660 echo "$as_me: error: cannot find input file: $f" >&2;}
4661 { (exit 1); exit 1; }; }
4662 fi;;
4663 esac
4664 done` || { (exit 1); exit 1; }
4665 # Remove the trailing spaces.
4666 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
4667
4668 _ACEOF
4669
4670 # Transform confdefs.h into two sed scripts, `conftest.defines' and
4671 # `conftest.undefs', that substitutes the proper values into
4672 # config.h.in to produce config.h. The first handles `#define'
4673 # templates, and the second `#undef' templates.
4674 # And first: Protect against being on the right side of a sed subst in
4675 # config.status. Protect against being in an unquoted here document
4676 # in config.status.
4677 rm -f conftest.defines conftest.undefs
4678 # Using a here document instead of a string reduces the quoting nightmare.
4679 # Putting comments in sed scripts is not portable.
4680 #
4681 # `end' is used to avoid that the second main sed command (meant for
4682 # 0-ary CPP macros) applies to n-ary macro definitions.
4683 # See the Autoconf documentation for `clear'.
4684 cat >confdef2sed.sed <<\_ACEOF
4685 s/[\\&,]/\\&/g
4686 s,[\\$`],\\&,g
4687 t clear
4688 : clear
4689 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
4690 t end
4691 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
4692 : end
4693 _ACEOF
4694 # If some macros were called several times there might be several times
4695 # the same #defines, which is useless. Nevertheless, we may not want to
4696 # sort them, since we want the *last* AC-DEFINE to be honored.
4697 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
4698 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
4699 rm -f confdef2sed.sed
4700
4701 # This sed command replaces #undef with comments. This is necessary, for
4702 # example, in the case of _POSIX_SOURCE, which is predefined and required
4703 # on some systems where configure will not decide to define it.
4704 cat >>conftest.undefs <<\_ACEOF
4705 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
4706 _ACEOF
4707
4708 # Break up conftest.defines because some shells have a limit on the size
4709 # of here documents, and old seds have small limits too (100 cmds).
4710 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
4711 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
4712 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
4713 echo ' :' >>$CONFIG_STATUS
4714 rm -f conftest.tail
4715 while grep . conftest.defines >/dev/null
4716 do
4717 # Write a limited-size here document to $tmp/defines.sed.
4718 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
4719 # Speed up: don't consider the non `#define' lines.
4720 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
4721 # Work around the forget-to-reset-the-flag bug.
4722 echo 't clr' >>$CONFIG_STATUS
4723 echo ': clr' >>$CONFIG_STATUS
4724 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
4725 echo 'CEOF
4726 sed -f $tmp/defines.sed $tmp/in >$tmp/out
4727 rm -f $tmp/in
4728 mv $tmp/out $tmp/in
4729 ' >>$CONFIG_STATUS
4730 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
4731 rm -f conftest.defines
4732 mv conftest.tail conftest.defines
4733 done
4734 rm -f conftest.defines
4735 echo ' fi # grep' >>$CONFIG_STATUS
4736 echo >>$CONFIG_STATUS
4737
4738 # Break up conftest.undefs because some shells have a limit on the size
4739 # of here documents, and old seds have small limits too (100 cmds).
4740 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
4741 rm -f conftest.tail
4742 while grep . conftest.undefs >/dev/null
4743 do
4744 # Write a limited-size here document to $tmp/undefs.sed.
4745 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
4746 # Speed up: don't consider the non `#undef'
4747 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
4748 # Work around the forget-to-reset-the-flag bug.
4749 echo 't clr' >>$CONFIG_STATUS
4750 echo ': clr' >>$CONFIG_STATUS
4751 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
4752 echo 'CEOF
4753 sed -f $tmp/undefs.sed $tmp/in >$tmp/out
4754 rm -f $tmp/in
4755 mv $tmp/out $tmp/in
4756 ' >>$CONFIG_STATUS
4757 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
4758 rm -f conftest.undefs
4759 mv conftest.tail conftest.undefs
4760 done
4761 rm -f conftest.undefs
4762
4763 cat >>$CONFIG_STATUS <<\_ACEOF
4764 # Let's still pretend it is `configure' which instantiates (i.e., don't
4765 # use $as_me), people would be surprised to read:
4766 # /* config.h. Generated by config.status. */
4767 if test x"$ac_file" = x-; then
4768 echo "/* Generated by configure. */" >$tmp/config.h
4769 else
4770 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
4771 fi
4772 cat $tmp/in >>$tmp/config.h
4773 rm -f $tmp/in
4774 if test x"$ac_file" != x-; then
4775 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
4776 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
4777 echo "$as_me: $ac_file is unchanged" >&6;}
4778 else
4779 ac_dir=`(dirname "$ac_file") 2>/dev/null ||
4780 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4781 X"$ac_file" : 'X\(//\)[^/]' \| \
4782 X"$ac_file" : 'X\(//\)$' \| \
4783 X"$ac_file" : 'X\(/\)' \| \
4784 . : '\(.\)' 2>/dev/null ||
4785 echo X"$ac_file" |
4786 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4787 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4788 /^X\(\/\/\)$/{ s//\1/; q; }
4789 /^X\(\/\).*/{ s//\1/; q; }
4790 s/.*/./; q'`
4791 { if $as_mkdir_p; then
4792 mkdir -p "$ac_dir"
4793 else
4794 as_dir="$ac_dir"
4795 as_dirs=
4796 while test ! -d "$as_dir"; do
4797 as_dirs="$as_dir $as_dirs"
4798 as_dir=`(dirname "$as_dir") 2>/dev/null ||
4799 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4800 X"$as_dir" : 'X\(//\)[^/]' \| \
4801 X"$as_dir" : 'X\(//\)$' \| \
4802 X"$as_dir" : 'X\(/\)' \| \
4803 . : '\(.\)' 2>/dev/null ||
4804 echo X"$as_dir" |
4805 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
4806 /^X\(\/\/\)[^/].*/{ s//\1/; q; }
4807 /^X\(\/\/\)$/{ s//\1/; q; }
4808 /^X\(\/\).*/{ s//\1/; q; }
4809 s/.*/./; q'`
4810 done
4811 test ! -n "$as_dirs" || mkdir $as_dirs
4812 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
4813 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
4814 { (exit 1); exit 1; }; }; }
4815
4816 rm -f $ac_file
4817 mv $tmp/config.h $ac_file
4818 fi
4819 else
4820 cat $tmp/config.h
4821 rm -f $tmp/config.h
4822 fi
4823 done
4824 _ACEOF
4825
4826 cat >>$CONFIG_STATUS <<\_ACEOF
4827
4828 { (exit 0); exit 0; }
4829 _ACEOF
4830 chmod +x $CONFIG_STATUS
4831 ac_clean_files=$ac_clean_files_save
4832
4833
4834 # configure is writing to config.log, and then calls config.status.
4835 # config.status does its own redirection, appending to config.log.
4836 # Unfortunately, on DOS this fails, as config.log is still kept open
4837 # by configure, so config.status won't be able to write to it; its
4838 # output is simply discarded. So we exec the FD to /dev/null,
4839 # effectively closing config.log, so it can be properly (re)opened and
4840 # appended to by config.status. When coming back to configure, we
4841 # need to make the FD available again.
4842 if test "$no_create" != yes; then
4843 ac_cs_success=:
4844 ac_config_status_args=
4845 test "$silent" = yes &&
4846 ac_config_status_args="$ac_config_status_args --quiet"
4847 exec 5>/dev/null
4848 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4849 exec 5>>config.log
4850 # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4851 # would make configure fail if this is the last instruction.
4852 $ac_cs_success || { (exit 1); exit 1; }
4853 fi
4854
4855
4856
4857
4858
4859

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