Commit | Line | Data |
---|---|---|
252b5132 RH |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
4 | # Generated automatically using autoconf version 2.12.1 | |
5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. | |
6 | # | |
7 | # This configure script is free software; the Free Software Foundation | |
8 | # gives unlimited permission to copy, distribute and modify it. | |
9 | ||
10 | # Defaults: | |
11 | ac_help= | |
12 | ac_default_prefix=/usr/local | |
13 | # Any additions from configure.in: | |
14 | ac_help="$ac_help | |
15 | --disable-nls do not use Native Language Support" | |
16 | ac_help="$ac_help | |
17 | --with-included-gettext use the GNU gettext library included here" | |
18 | ||
19 | # Initialize some variables set by options. | |
20 | # The variables have the same names as the options, with | |
21 | # dashes changed to underlines. | |
22 | build=NONE | |
23 | cache_file=./config.cache | |
24 | exec_prefix=NONE | |
25 | host=NONE | |
26 | no_create= | |
27 | nonopt=NONE | |
28 | no_recursion= | |
29 | prefix=NONE | |
30 | program_prefix=NONE | |
31 | program_suffix=NONE | |
32 | program_transform_name=s,x,x, | |
33 | silent= | |
34 | site= | |
35 | srcdir= | |
36 | target=NONE | |
37 | verbose= | |
38 | x_includes=NONE | |
39 | x_libraries=NONE | |
40 | bindir='${exec_prefix}/bin' | |
41 | sbindir='${exec_prefix}/sbin' | |
42 | libexecdir='${exec_prefix}/libexec' | |
43 | datadir='${prefix}/share' | |
44 | sysconfdir='${prefix}/etc' | |
45 | sharedstatedir='${prefix}/com' | |
46 | localstatedir='${prefix}/var' | |
47 | libdir='${exec_prefix}/lib' | |
48 | includedir='${prefix}/include' | |
49 | oldincludedir='/usr/include' | |
50 | infodir='${prefix}/info' | |
51 | mandir='${prefix}/man' | |
52 | ||
53 | # Initialize some other variables. | |
54 | subdirs= | |
55 | MFLAGS= MAKEFLAGS= | |
56 | SHELL=${CONFIG_SHELL-/bin/sh} | |
57 | # Maximum number of lines to put in a shell here document. | |
58 | ac_max_here_lines=12 | |
59 | ||
60 | ac_prev= | |
61 | for ac_option | |
62 | do | |
63 | ||
64 | # If the previous option needs an argument, assign it. | |
65 | if test -n "$ac_prev"; then | |
66 | eval "$ac_prev=\$ac_option" | |
67 | ac_prev= | |
68 | continue | |
69 | fi | |
70 | ||
71 | case "$ac_option" in | |
72 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
73 | *) ac_optarg= ;; | |
74 | esac | |
75 | ||
76 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
77 | ||
78 | case "$ac_option" in | |
79 | ||
80 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
81 | ac_prev=bindir ;; | |
82 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
83 | bindir="$ac_optarg" ;; | |
84 | ||
85 | -build | --build | --buil | --bui | --bu) | |
86 | ac_prev=build ;; | |
87 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
88 | build="$ac_optarg" ;; | |
89 | ||
90 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
91 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
92 | ac_prev=cache_file ;; | |
93 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
94 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
95 | cache_file="$ac_optarg" ;; | |
96 | ||
97 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
98 | ac_prev=datadir ;; | |
99 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
100 | | --da=*) | |
101 | datadir="$ac_optarg" ;; | |
102 | ||
103 | -disable-* | --disable-*) | |
104 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
105 | # Reject names that are not valid shell variable names. | |
106 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
107 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
108 | fi | |
109 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
110 | eval "enable_${ac_feature}=no" ;; | |
111 | ||
112 | -enable-* | --enable-*) | |
113 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
114 | # Reject names that are not valid shell variable names. | |
115 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
116 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
117 | fi | |
118 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
119 | case "$ac_option" in | |
120 | *=*) ;; | |
121 | *) ac_optarg=yes ;; | |
122 | esac | |
123 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
124 | ||
125 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
126 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
127 | | --exec | --exe | --ex) | |
128 | ac_prev=exec_prefix ;; | |
129 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
130 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
131 | | --exec=* | --exe=* | --ex=*) | |
132 | exec_prefix="$ac_optarg" ;; | |
133 | ||
134 | -gas | --gas | --ga | --g) | |
135 | # Obsolete; use --with-gas. | |
136 | with_gas=yes ;; | |
137 | ||
138 | -help | --help | --hel | --he) | |
139 | # Omit some internal or obsolete options to make the list less imposing. | |
140 | # This message is too long to be a string in the A/UX 3.1 sh. | |
141 | cat << EOF | |
142 | Usage: configure [options] [host] | |
143 | Options: [defaults in brackets after descriptions] | |
144 | Configuration: | |
145 | --cache-file=FILE cache test results in FILE | |
146 | --help print this message | |
147 | --no-create do not create output files | |
148 | --quiet, --silent do not print \`checking...' messages | |
149 | --version print the version of autoconf that created configure | |
150 | Directory and file names: | |
151 | --prefix=PREFIX install architecture-independent files in PREFIX | |
152 | [$ac_default_prefix] | |
153 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
154 | [same as prefix] | |
155 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
156 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
157 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
158 | --datadir=DIR read-only architecture-independent data in DIR | |
159 | [PREFIX/share] | |
160 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
161 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
162 | [PREFIX/com] | |
163 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
164 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
165 | --includedir=DIR C header files in DIR [PREFIX/include] | |
166 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
167 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
168 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
169 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
170 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
171 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
172 | --program-transform-name=PROGRAM | |
173 | run sed PROGRAM on installed program names | |
174 | EOF | |
175 | cat << EOF | |
176 | Host type: | |
177 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
178 | --host=HOST configure for HOST [guessed] | |
179 | --target=TARGET configure for TARGET [TARGET=HOST] | |
180 | Features and packages: | |
181 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
182 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
183 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
184 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
185 | --x-includes=DIR X include files are in DIR | |
186 | --x-libraries=DIR X library files are in DIR | |
187 | EOF | |
188 | if test -n "$ac_help"; then | |
189 | echo "--enable and --with options recognized:$ac_help" | |
190 | fi | |
191 | exit 0 ;; | |
192 | ||
193 | -host | --host | --hos | --ho) | |
194 | ac_prev=host ;; | |
195 | -host=* | --host=* | --hos=* | --ho=*) | |
196 | host="$ac_optarg" ;; | |
197 | ||
198 | -includedir | --includedir | --includedi | --included | --include \ | |
199 | | --includ | --inclu | --incl | --inc) | |
200 | ac_prev=includedir ;; | |
201 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
202 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
203 | includedir="$ac_optarg" ;; | |
204 | ||
205 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
206 | ac_prev=infodir ;; | |
207 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
208 | infodir="$ac_optarg" ;; | |
209 | ||
210 | -libdir | --libdir | --libdi | --libd) | |
211 | ac_prev=libdir ;; | |
212 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
213 | libdir="$ac_optarg" ;; | |
214 | ||
215 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
216 | | --libexe | --libex | --libe) | |
217 | ac_prev=libexecdir ;; | |
218 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
219 | | --libexe=* | --libex=* | --libe=*) | |
220 | libexecdir="$ac_optarg" ;; | |
221 | ||
222 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
223 | | --localstate | --localstat | --localsta | --localst \ | |
224 | | --locals | --local | --loca | --loc | --lo) | |
225 | ac_prev=localstatedir ;; | |
226 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
227 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
228 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
229 | localstatedir="$ac_optarg" ;; | |
230 | ||
231 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
232 | ac_prev=mandir ;; | |
233 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
234 | mandir="$ac_optarg" ;; | |
235 | ||
236 | -nfp | --nfp | --nf) | |
237 | # Obsolete; use --without-fp. | |
238 | with_fp=no ;; | |
239 | ||
240 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
241 | | --no-cr | --no-c) | |
242 | no_create=yes ;; | |
243 | ||
244 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
245 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
246 | no_recursion=yes ;; | |
247 | ||
248 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
249 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
250 | | --oldin | --oldi | --old | --ol | --o) | |
251 | ac_prev=oldincludedir ;; | |
252 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
253 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
254 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
255 | oldincludedir="$ac_optarg" ;; | |
256 | ||
257 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
258 | ac_prev=prefix ;; | |
259 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
260 | prefix="$ac_optarg" ;; | |
261 | ||
262 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
263 | | --program-pre | --program-pr | --program-p) | |
264 | ac_prev=program_prefix ;; | |
265 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
266 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
267 | program_prefix="$ac_optarg" ;; | |
268 | ||
269 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
270 | | --program-suf | --program-su | --program-s) | |
271 | ac_prev=program_suffix ;; | |
272 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
273 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
274 | program_suffix="$ac_optarg" ;; | |
275 | ||
276 | -program-transform-name | --program-transform-name \ | |
277 | | --program-transform-nam | --program-transform-na \ | |
278 | | --program-transform-n | --program-transform- \ | |
279 | | --program-transform | --program-transfor \ | |
280 | | --program-transfo | --program-transf \ | |
281 | | --program-trans | --program-tran \ | |
282 | | --progr-tra | --program-tr | --program-t) | |
283 | ac_prev=program_transform_name ;; | |
284 | -program-transform-name=* | --program-transform-name=* \ | |
285 | | --program-transform-nam=* | --program-transform-na=* \ | |
286 | | --program-transform-n=* | --program-transform-=* \ | |
287 | | --program-transform=* | --program-transfor=* \ | |
288 | | --program-transfo=* | --program-transf=* \ | |
289 | | --program-trans=* | --program-tran=* \ | |
290 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
291 | program_transform_name="$ac_optarg" ;; | |
292 | ||
293 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
294 | | -silent | --silent | --silen | --sile | --sil) | |
295 | silent=yes ;; | |
296 | ||
297 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
298 | ac_prev=sbindir ;; | |
299 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
300 | | --sbi=* | --sb=*) | |
301 | sbindir="$ac_optarg" ;; | |
302 | ||
303 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
304 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
305 | | --sharedst | --shareds | --shared | --share | --shar \ | |
306 | | --sha | --sh) | |
307 | ac_prev=sharedstatedir ;; | |
308 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
309 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
310 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
311 | | --sha=* | --sh=*) | |
312 | sharedstatedir="$ac_optarg" ;; | |
313 | ||
314 | -site | --site | --sit) | |
315 | ac_prev=site ;; | |
316 | -site=* | --site=* | --sit=*) | |
317 | site="$ac_optarg" ;; | |
318 | ||
319 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
320 | ac_prev=srcdir ;; | |
321 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
322 | srcdir="$ac_optarg" ;; | |
323 | ||
324 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
325 | | --syscon | --sysco | --sysc | --sys | --sy) | |
326 | ac_prev=sysconfdir ;; | |
327 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
328 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
329 | sysconfdir="$ac_optarg" ;; | |
330 | ||
331 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
332 | ac_prev=target ;; | |
333 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
334 | target="$ac_optarg" ;; | |
335 | ||
336 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
337 | verbose=yes ;; | |
338 | ||
339 | -version | --version | --versio | --versi | --vers) | |
340 | echo "configure generated by autoconf version 2.12.1" | |
341 | exit 0 ;; | |
342 | ||
343 | -with-* | --with-*) | |
344 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
345 | # Reject names that are not valid shell variable names. | |
346 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
347 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
348 | fi | |
349 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
350 | case "$ac_option" in | |
351 | *=*) ;; | |
352 | *) ac_optarg=yes ;; | |
353 | esac | |
354 | eval "with_${ac_package}='$ac_optarg'" ;; | |
355 | ||
356 | -without-* | --without-*) | |
357 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
358 | # Reject names that are not valid shell variable names. | |
359 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
360 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
361 | fi | |
362 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
363 | eval "with_${ac_package}=no" ;; | |
364 | ||
365 | --x) | |
366 | # Obsolete; use --with-x. | |
367 | with_x=yes ;; | |
368 | ||
369 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
370 | | --x-incl | --x-inc | --x-in | --x-i) | |
371 | ac_prev=x_includes ;; | |
372 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
373 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
374 | x_includes="$ac_optarg" ;; | |
375 | ||
376 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
377 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
378 | ac_prev=x_libraries ;; | |
379 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
380 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
381 | x_libraries="$ac_optarg" ;; | |
382 | ||
383 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
384 | ;; | |
385 | ||
386 | *) | |
387 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
388 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
389 | fi | |
390 | if test "x$nonopt" != xNONE; then | |
391 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
392 | fi | |
393 | nonopt="$ac_option" | |
394 | ;; | |
395 | ||
396 | esac | |
397 | done | |
398 | ||
399 | if test -n "$ac_prev"; then | |
400 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
401 | fi | |
402 | ||
403 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
404 | ||
405 | # File descriptor usage: | |
406 | # 0 standard input | |
407 | # 1 file creation | |
408 | # 2 errors and warnings | |
409 | # 3 some systems may open it to /dev/tty | |
410 | # 4 used on the Kubota Titan | |
411 | # 6 checking for... messages and results | |
412 | # 5 compiler messages saved in config.log | |
413 | if test "$silent" = yes; then | |
414 | exec 6>/dev/null | |
415 | else | |
416 | exec 6>&1 | |
417 | fi | |
418 | exec 5>./config.log | |
419 | ||
420 | echo "\ | |
421 | This file contains any messages produced by compilers while | |
422 | running configure, to aid debugging if configure makes a mistake. | |
423 | " 1>&5 | |
424 | ||
425 | # Strip out --no-create and --no-recursion so they do not pile up. | |
426 | # Also quote any args containing shell metacharacters. | |
427 | ac_configure_args= | |
428 | for ac_arg | |
429 | do | |
430 | case "$ac_arg" in | |
431 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
432 | | --no-cr | --no-c) ;; | |
433 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
434 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
435 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
436 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
437 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
438 | esac | |
439 | done | |
440 | ||
441 | # NLS nuisances. | |
442 | # Only set these to C if already set. These must not be set unconditionally | |
443 | # because not all systems understand e.g. LANG=C (notably SCO). | |
444 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
445 | # Non-C LC_CTYPE values break the ctype check. | |
446 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
447 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
448 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
449 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
450 | ||
451 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
452 | rm -rf conftest* confdefs.h | |
453 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
454 | echo > confdefs.h | |
455 | ||
456 | # A filename unique to this package, relative to the directory that | |
457 | # configure is in, which we can look for to find out if srcdir is correct. | |
458 | ac_unique_file=dgettext.c | |
459 | ||
460 | # Find the source files, if location was not specified. | |
461 | if test -z "$srcdir"; then | |
462 | ac_srcdir_defaulted=yes | |
463 | # Try the directory containing this script, then its parent. | |
464 | ac_prog=$0 | |
465 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
466 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
467 | srcdir=$ac_confdir | |
468 | if test ! -r $srcdir/$ac_unique_file; then | |
469 | srcdir=.. | |
470 | fi | |
471 | else | |
472 | ac_srcdir_defaulted=no | |
473 | fi | |
474 | if test ! -r $srcdir/$ac_unique_file; then | |
475 | if test "$ac_srcdir_defaulted" = yes; then | |
476 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
477 | else | |
478 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
479 | fi | |
480 | fi | |
481 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
482 | ||
483 | # Prefer explicitly selected file to automatically selected ones. | |
484 | if test -z "$CONFIG_SITE"; then | |
485 | if test "x$prefix" != xNONE; then | |
486 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
487 | else | |
488 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
489 | fi | |
490 | fi | |
491 | for ac_site_file in $CONFIG_SITE; do | |
492 | if test -r "$ac_site_file"; then | |
493 | echo "loading site script $ac_site_file" | |
494 | . "$ac_site_file" | |
495 | fi | |
496 | done | |
497 | ||
498 | if test -r "$cache_file"; then | |
499 | echo "loading cache $cache_file" | |
500 | . $cache_file | |
501 | else | |
502 | echo "creating cache $cache_file" | |
503 | > $cache_file | |
504 | fi | |
505 | ||
506 | ac_ext=c | |
507 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
508 | ac_cpp='$CPP $CPPFLAGS' | |
509 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
510 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
511 | cross_compiling=$ac_cv_prog_cc_cross | |
512 | ||
513 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
514 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
515 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
516 | ac_n= ac_c=' | |
517 | ' ac_t=' ' | |
518 | else | |
519 | ac_n=-n ac_c= ac_t= | |
520 | fi | |
521 | else | |
522 | ac_n= ac_c='\c' ac_t= | |
523 | fi | |
524 | ||
525 | ||
526 | ||
527 | ||
528 | ||
529 | ||
530 | ac_aux_dir= | |
531 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
532 | if test -f $ac_dir/install-sh; then | |
533 | ac_aux_dir=$ac_dir | |
534 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
535 | break | |
536 | elif test -f $ac_dir/install.sh; then | |
537 | ac_aux_dir=$ac_dir | |
538 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
539 | break | |
540 | fi | |
541 | done | |
542 | if test -z "$ac_aux_dir"; then | |
543 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
544 | fi | |
545 | ac_config_guess=$ac_aux_dir/config.guess | |
546 | ac_config_sub=$ac_aux_dir/config.sub | |
547 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
548 | ||
549 | # Find a good install program. We prefer a C program (faster), | |
550 | # so one script is as good as another. But avoid the broken or | |
551 | # incompatible versions: | |
552 | # SysV /etc/install, /usr/sbin/install | |
553 | # SunOS /usr/etc/install | |
554 | # IRIX /sbin/install | |
555 | # AIX /bin/install | |
556 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
557 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
558 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
559 | # ./install, which can be erroneously created by make from ./install.sh. | |
560 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
561 | echo "configure:562: checking for a BSD compatible install" >&5 | |
562 | if test -z "$INSTALL"; then | |
563 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
564 | echo $ac_n "(cached) $ac_c" 1>&6 | |
565 | else | |
566 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" | |
567 | for ac_dir in $PATH; do | |
568 | # Account for people who put trailing slashes in PATH elements. | |
569 | case "$ac_dir/" in | |
570 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
571 | *) | |
572 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
573 | # Don't use installbsd from OSF since it installs stuff as root | |
574 | # by default. | |
575 | for ac_prog in ginstall scoinst install; do | |
576 | if test -f $ac_dir/$ac_prog; then | |
577 | if test $ac_prog = install && | |
578 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
579 | # AIX install. It has an incompatible calling convention. | |
580 | : | |
581 | else | |
582 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
583 | break 2 | |
584 | fi | |
585 | fi | |
586 | done | |
587 | ;; | |
588 | esac | |
589 | done | |
590 | IFS="$ac_save_IFS" | |
591 | ||
592 | fi | |
593 | if test "${ac_cv_path_install+set}" = set; then | |
594 | INSTALL="$ac_cv_path_install" | |
595 | else | |
596 | # As a last resort, use the slow shell script. We don't cache a | |
597 | # path for INSTALL within a source directory, because that will | |
598 | # break other packages using the cache if that directory is | |
599 | # removed, or if the path is relative. | |
600 | INSTALL="$ac_install_sh" | |
601 | fi | |
602 | fi | |
603 | echo "$ac_t""$INSTALL" 1>&6 | |
604 | ||
605 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
606 | # It thinks the first close brace ends the variable substitution. | |
607 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
608 | ||
609 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
610 | ||
611 | ||
612 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
613 | ||
614 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
615 | echo "configure:616: checking how to run the C preprocessor" >&5 | |
616 | # On Suns, sometimes $CPP names a directory. | |
617 | if test -n "$CPP" && test -d "$CPP"; then | |
618 | CPP= | |
619 | fi | |
620 | if test -z "$CPP"; then | |
621 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
622 | echo $ac_n "(cached) $ac_c" 1>&6 | |
623 | else | |
624 | # This must be in double quotes, not single quotes, because CPP may get | |
625 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
626 | CPP="${CC-cc} -E" | |
627 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
628 | # not just through cpp. | |
629 | cat > conftest.$ac_ext <<EOF | |
630 | #line 631 "configure" | |
631 | #include "confdefs.h" | |
632 | #include <assert.h> | |
633 | Syntax Error | |
634 | EOF | |
635 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
636 | { (eval echo configure:637: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
637 | ac_err=`grep -v '^ *+' conftest.out` | |
638 | if test -z "$ac_err"; then | |
639 | : | |
640 | else | |
641 | echo "$ac_err" >&5 | |
642 | echo "configure: failed program was:" >&5 | |
643 | cat conftest.$ac_ext >&5 | |
644 | rm -rf conftest* | |
645 | CPP="${CC-cc} -E -traditional-cpp" | |
646 | cat > conftest.$ac_ext <<EOF | |
647 | #line 648 "configure" | |
648 | #include "confdefs.h" | |
649 | #include <assert.h> | |
650 | Syntax Error | |
651 | EOF | |
652 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
653 | { (eval echo configure:654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
654 | ac_err=`grep -v '^ *+' conftest.out` | |
655 | if test -z "$ac_err"; then | |
656 | : | |
657 | else | |
658 | echo "$ac_err" >&5 | |
659 | echo "configure: failed program was:" >&5 | |
660 | cat conftest.$ac_ext >&5 | |
661 | rm -rf conftest* | |
662 | CPP=/lib/cpp | |
663 | fi | |
664 | rm -f conftest* | |
665 | fi | |
666 | rm -f conftest* | |
667 | ac_cv_prog_CPP="$CPP" | |
668 | fi | |
669 | CPP="$ac_cv_prog_CPP" | |
670 | else | |
671 | ac_cv_prog_CPP="$CPP" | |
672 | fi | |
673 | echo "$ac_t""$CPP" 1>&6 | |
674 | ||
675 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
676 | echo "configure:677: checking whether ${MAKE-make} sets \${MAKE}" >&5 | |
677 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` | |
678 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
679 | echo $ac_n "(cached) $ac_c" 1>&6 | |
680 | else | |
681 | cat > conftestmake <<\EOF | |
682 | all: | |
683 | @echo 'ac_maketemp="${MAKE}"' | |
684 | EOF | |
685 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
686 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
687 | if test -n "$ac_maketemp"; then | |
688 | eval ac_cv_prog_make_${ac_make}_set=yes | |
689 | else | |
690 | eval ac_cv_prog_make_${ac_make}_set=no | |
691 | fi | |
692 | rm -f conftestmake | |
693 | fi | |
694 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
695 | echo "$ac_t""yes" 1>&6 | |
696 | SET_MAKE= | |
697 | else | |
698 | echo "$ac_t""no" 1>&6 | |
699 | SET_MAKE="MAKE=${MAKE-make}" | |
700 | fi | |
701 | ||
702 | # Extract the first word of "gcc", so it can be a program name with args. | |
703 | set dummy gcc; ac_word=$2 | |
704 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
705 | echo "configure:706: checking for $ac_word" >&5 | |
706 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
707 | echo $ac_n "(cached) $ac_c" 1>&6 | |
708 | else | |
709 | if test -n "$CC"; then | |
710 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
711 | else | |
712 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
713 | for ac_dir in $PATH; do | |
714 | test -z "$ac_dir" && ac_dir=. | |
715 | if test -f $ac_dir/$ac_word; then | |
716 | ac_cv_prog_CC="gcc" | |
717 | break | |
718 | fi | |
719 | done | |
720 | IFS="$ac_save_ifs" | |
721 | fi | |
722 | fi | |
723 | CC="$ac_cv_prog_CC" | |
724 | if test -n "$CC"; then | |
725 | echo "$ac_t""$CC" 1>&6 | |
726 | else | |
727 | echo "$ac_t""no" 1>&6 | |
728 | fi | |
729 | ||
730 | if test -z "$CC"; then | |
731 | # Extract the first word of "cc", so it can be a program name with args. | |
732 | set dummy cc; ac_word=$2 | |
733 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
734 | echo "configure:735: checking for $ac_word" >&5 | |
735 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
736 | echo $ac_n "(cached) $ac_c" 1>&6 | |
737 | else | |
738 | if test -n "$CC"; then | |
739 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
740 | else | |
741 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
742 | ac_prog_rejected=no | |
743 | for ac_dir in $PATH; do | |
744 | test -z "$ac_dir" && ac_dir=. | |
745 | if test -f $ac_dir/$ac_word; then | |
746 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
747 | ac_prog_rejected=yes | |
748 | continue | |
749 | fi | |
750 | ac_cv_prog_CC="cc" | |
751 | break | |
752 | fi | |
753 | done | |
754 | IFS="$ac_save_ifs" | |
755 | if test $ac_prog_rejected = yes; then | |
756 | # We found a bogon in the path, so make sure we never use it. | |
757 | set dummy $ac_cv_prog_CC | |
758 | shift | |
759 | if test $# -gt 0; then | |
760 | # We chose a different compiler from the bogus one. | |
761 | # However, it has the same basename, so the bogon will be chosen | |
762 | # first if we set CC to just the basename; use the full file name. | |
763 | shift | |
764 | set dummy "$ac_dir/$ac_word" "$@" | |
765 | shift | |
766 | ac_cv_prog_CC="$@" | |
767 | fi | |
768 | fi | |
769 | fi | |
770 | fi | |
771 | CC="$ac_cv_prog_CC" | |
772 | if test -n "$CC"; then | |
773 | echo "$ac_t""$CC" 1>&6 | |
774 | else | |
775 | echo "$ac_t""no" 1>&6 | |
776 | fi | |
777 | ||
778 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
779 | fi | |
780 | ||
781 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
782 | echo "configure:783: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 | |
783 | ||
784 | ac_ext=c | |
785 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
786 | ac_cpp='$CPP $CPPFLAGS' | |
787 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
788 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
789 | cross_compiling=$ac_cv_prog_cc_cross | |
790 | ||
791 | cat > conftest.$ac_ext <<EOF | |
792 | #line 793 "configure" | |
793 | #include "confdefs.h" | |
794 | main(){return(0);} | |
795 | EOF | |
796 | if { (eval echo configure:797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
797 | ac_cv_prog_cc_works=yes | |
798 | # If we can't run a trivial program, we are probably using a cross compiler. | |
799 | if (./conftest; exit) 2>/dev/null; then | |
800 | ac_cv_prog_cc_cross=no | |
801 | else | |
802 | ac_cv_prog_cc_cross=yes | |
803 | fi | |
804 | else | |
805 | echo "configure: failed program was:" >&5 | |
806 | cat conftest.$ac_ext >&5 | |
807 | ac_cv_prog_cc_works=no | |
808 | fi | |
809 | rm -fr conftest* | |
810 | ||
811 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
812 | if test $ac_cv_prog_cc_works = no; then | |
813 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
814 | fi | |
815 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
816 | echo "configure:817: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 | |
817 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 | |
818 | cross_compiling=$ac_cv_prog_cc_cross | |
819 | ||
820 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
821 | echo "configure:822: checking whether we are using GNU C" >&5 | |
822 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then | |
823 | echo $ac_n "(cached) $ac_c" 1>&6 | |
824 | else | |
825 | cat > conftest.c <<EOF | |
826 | #ifdef __GNUC__ | |
827 | yes; | |
828 | #endif | |
829 | EOF | |
830 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then | |
831 | ac_cv_prog_gcc=yes | |
832 | else | |
833 | ac_cv_prog_gcc=no | |
834 | fi | |
835 | fi | |
836 | ||
837 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
838 | ||
839 | if test $ac_cv_prog_gcc = yes; then | |
840 | GCC=yes | |
841 | ac_test_CFLAGS="${CFLAGS+set}" | |
842 | ac_save_CFLAGS="$CFLAGS" | |
843 | CFLAGS= | |
844 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
845 | echo "configure:846: checking whether ${CC-cc} accepts -g" >&5 | |
846 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then | |
847 | echo $ac_n "(cached) $ac_c" 1>&6 | |
848 | else | |
849 | echo 'void f(){}' > conftest.c | |
850 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
851 | ac_cv_prog_cc_g=yes | |
852 | else | |
853 | ac_cv_prog_cc_g=no | |
854 | fi | |
855 | rm -f conftest* | |
856 | ||
857 | fi | |
858 | ||
859 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
860 | if test "$ac_test_CFLAGS" = set; then | |
861 | CFLAGS="$ac_save_CFLAGS" | |
862 | elif test $ac_cv_prog_cc_g = yes; then | |
863 | CFLAGS="-g -O2" | |
864 | else | |
865 | CFLAGS="-O2" | |
866 | fi | |
867 | else | |
868 | GCC= | |
869 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
870 | fi | |
871 | ||
872 | # Extract the first word of "ranlib", so it can be a program name with args. | |
873 | set dummy ranlib; ac_word=$2 | |
874 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
875 | echo "configure:876: checking for $ac_word" >&5 | |
876 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then | |
877 | echo $ac_n "(cached) $ac_c" 1>&6 | |
878 | else | |
879 | if test -n "$RANLIB"; then | |
880 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
881 | else | |
882 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
883 | for ac_dir in $PATH; do | |
884 | test -z "$ac_dir" && ac_dir=. | |
885 | if test -f $ac_dir/$ac_word; then | |
886 | ac_cv_prog_RANLIB="ranlib" | |
887 | break | |
888 | fi | |
889 | done | |
890 | IFS="$ac_save_ifs" | |
891 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
892 | fi | |
893 | fi | |
894 | RANLIB="$ac_cv_prog_RANLIB" | |
895 | if test -n "$RANLIB"; then | |
896 | echo "$ac_t""$RANLIB" 1>&6 | |
897 | else | |
898 | echo "$ac_t""no" 1>&6 | |
899 | fi | |
900 | ||
901 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
902 | echo "configure:903: checking for POSIXized ISC" >&5 | |
903 | if test -d /etc/conf/kconfig.d && | |
904 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
905 | then | |
906 | echo "$ac_t""yes" 1>&6 | |
907 | ISC=yes # If later tests want to check for ISC. | |
908 | cat >> confdefs.h <<\EOF | |
909 | #define _POSIX_SOURCE 1 | |
910 | EOF | |
911 | ||
912 | if test "$GCC" = yes; then | |
913 | CC="$CC -posix" | |
914 | else | |
915 | CC="$CC -Xp" | |
916 | fi | |
917 | else | |
918 | echo "$ac_t""no" 1>&6 | |
919 | ISC= | |
920 | fi | |
921 | ||
922 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
923 | echo "configure:924: checking for ANSI C header files" >&5 | |
924 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then | |
925 | echo $ac_n "(cached) $ac_c" 1>&6 | |
926 | else | |
927 | cat > conftest.$ac_ext <<EOF | |
928 | #line 929 "configure" | |
929 | #include "confdefs.h" | |
930 | #include <stdlib.h> | |
931 | #include <stdarg.h> | |
932 | #include <string.h> | |
933 | #include <float.h> | |
934 | EOF | |
935 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
936 | { (eval echo configure:937: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
937 | ac_err=`grep -v '^ *+' conftest.out` | |
938 | if test -z "$ac_err"; then | |
939 | rm -rf conftest* | |
940 | ac_cv_header_stdc=yes | |
941 | else | |
942 | echo "$ac_err" >&5 | |
943 | echo "configure: failed program was:" >&5 | |
944 | cat conftest.$ac_ext >&5 | |
945 | rm -rf conftest* | |
946 | ac_cv_header_stdc=no | |
947 | fi | |
948 | rm -f conftest* | |
949 | ||
950 | if test $ac_cv_header_stdc = yes; then | |
951 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
952 | cat > conftest.$ac_ext <<EOF | |
953 | #line 954 "configure" | |
954 | #include "confdefs.h" | |
955 | #include <string.h> | |
956 | EOF | |
957 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
958 | egrep "memchr" >/dev/null 2>&1; then | |
959 | : | |
960 | else | |
961 | rm -rf conftest* | |
962 | ac_cv_header_stdc=no | |
963 | fi | |
964 | rm -f conftest* | |
965 | ||
966 | fi | |
967 | ||
968 | if test $ac_cv_header_stdc = yes; then | |
969 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
970 | cat > conftest.$ac_ext <<EOF | |
971 | #line 972 "configure" | |
972 | #include "confdefs.h" | |
973 | #include <stdlib.h> | |
974 | EOF | |
975 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
976 | egrep "free" >/dev/null 2>&1; then | |
977 | : | |
978 | else | |
979 | rm -rf conftest* | |
980 | ac_cv_header_stdc=no | |
981 | fi | |
982 | rm -f conftest* | |
983 | ||
984 | fi | |
985 | ||
986 | if test $ac_cv_header_stdc = yes; then | |
987 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
988 | if test "$cross_compiling" = yes; then | |
989 | : | |
990 | else | |
991 | cat > conftest.$ac_ext <<EOF | |
992 | #line 993 "configure" | |
993 | #include "confdefs.h" | |
994 | #include <ctype.h> | |
995 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
996 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
997 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
998 | int main () { int i; for (i = 0; i < 256; i++) | |
999 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
1000 | exit (0); } | |
1001 | ||
1002 | EOF | |
1003 | if { (eval echo configure:1004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null | |
1004 | then | |
1005 | : | |
1006 | else | |
1007 | echo "configure: failed program was:" >&5 | |
1008 | cat conftest.$ac_ext >&5 | |
1009 | rm -fr conftest* | |
1010 | ac_cv_header_stdc=no | |
1011 | fi | |
1012 | rm -fr conftest* | |
1013 | fi | |
1014 | ||
1015 | fi | |
1016 | fi | |
1017 | ||
1018 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
1019 | if test $ac_cv_header_stdc = yes; then | |
1020 | cat >> confdefs.h <<\EOF | |
1021 | #define STDC_HEADERS 1 | |
1022 | EOF | |
1023 | ||
1024 | fi | |
1025 | ||
1026 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
1027 | echo "configure:1028: checking for working const" >&5 | |
1028 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then | |
1029 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1030 | else | |
1031 | cat > conftest.$ac_ext <<EOF | |
1032 | #line 1033 "configure" | |
1033 | #include "confdefs.h" | |
1034 | ||
1035 | int main() { | |
1036 | ||
1037 | /* Ultrix mips cc rejects this. */ | |
1038 | typedef int charset[2]; const charset x; | |
1039 | /* SunOS 4.1.1 cc rejects this. */ | |
1040 | char const *const *ccp; | |
1041 | char **p; | |
1042 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
1043 | struct point {int x, y;}; | |
1044 | static struct point const zero = {0,0}; | |
1045 | /* AIX XL C 1.02.0.0 rejects this. | |
1046 | It does not let you subtract one const X* pointer from another in an arm | |
1047 | of an if-expression whose if-part is not a constant expression */ | |
1048 | const char *g = "string"; | |
1049 | ccp = &g + (g ? g-g : 0); | |
1050 | /* HPUX 7.0 cc rejects these. */ | |
1051 | ++ccp; | |
1052 | p = (char**) ccp; | |
1053 | ccp = (char const *const *) p; | |
1054 | { /* SCO 3.2v4 cc rejects this. */ | |
1055 | char *t; | |
1056 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
1057 | ||
1058 | *t++ = 0; | |
1059 | } | |
1060 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
1061 | int x[] = {25, 17}; | |
1062 | const int *foo = &x[0]; | |
1063 | ++foo; | |
1064 | } | |
1065 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
1066 | typedef const int *iptr; | |
1067 | iptr p = 0; | |
1068 | ++p; | |
1069 | } | |
1070 | { /* AIX XL C 1.02.0.0 rejects this saying | |
1071 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
1072 | struct s { int j; const int *ap[3]; }; | |
1073 | struct s *b; b->j = 5; | |
1074 | } | |
1075 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
1076 | const int foo = 10; | |
1077 | } | |
1078 | ||
1079 | ; return 0; } | |
1080 | EOF | |
1081 | if { (eval echo configure:1082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
1082 | rm -rf conftest* | |
1083 | ac_cv_c_const=yes | |
1084 | else | |
1085 | echo "configure: failed program was:" >&5 | |
1086 | cat conftest.$ac_ext >&5 | |
1087 | rm -rf conftest* | |
1088 | ac_cv_c_const=no | |
1089 | fi | |
1090 | rm -f conftest* | |
1091 | fi | |
1092 | ||
1093 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
1094 | if test $ac_cv_c_const = no; then | |
1095 | cat >> confdefs.h <<\EOF | |
1096 | #define const | |
1097 | EOF | |
1098 | ||
1099 | fi | |
1100 | ||
1101 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
1102 | echo "configure:1103: checking for inline" >&5 | |
1103 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then | |
1104 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1105 | else | |
1106 | ac_cv_c_inline=no | |
1107 | for ac_kw in inline __inline__ __inline; do | |
1108 | cat > conftest.$ac_ext <<EOF | |
1109 | #line 1110 "configure" | |
1110 | #include "confdefs.h" | |
1111 | ||
1112 | int main() { | |
1113 | } $ac_kw foo() { | |
1114 | ; return 0; } | |
1115 | EOF | |
1116 | if { (eval echo configure:1117: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
1117 | rm -rf conftest* | |
1118 | ac_cv_c_inline=$ac_kw; break | |
1119 | else | |
1120 | echo "configure: failed program was:" >&5 | |
1121 | cat conftest.$ac_ext >&5 | |
1122 | fi | |
1123 | rm -f conftest* | |
1124 | done | |
1125 | ||
1126 | fi | |
1127 | ||
1128 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
1129 | case "$ac_cv_c_inline" in | |
1130 | inline | yes) ;; | |
1131 | no) cat >> confdefs.h <<\EOF | |
1132 | #define inline | |
1133 | EOF | |
1134 | ;; | |
1135 | *) cat >> confdefs.h <<EOF | |
1136 | #define inline $ac_cv_c_inline | |
1137 | EOF | |
1138 | ;; | |
1139 | esac | |
1140 | ||
1141 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
1142 | echo "configure:1143: checking for off_t" >&5 | |
1143 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then | |
1144 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1145 | else | |
1146 | cat > conftest.$ac_ext <<EOF | |
1147 | #line 1148 "configure" | |
1148 | #include "confdefs.h" | |
1149 | #include <sys/types.h> | |
1150 | #if STDC_HEADERS | |
1151 | #include <stdlib.h> | |
1152 | #include <stddef.h> | |
1153 | #endif | |
1154 | EOF | |
1155 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1156 | egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1157 | rm -rf conftest* | |
1158 | ac_cv_type_off_t=yes | |
1159 | else | |
1160 | rm -rf conftest* | |
1161 | ac_cv_type_off_t=no | |
1162 | fi | |
1163 | rm -f conftest* | |
1164 | ||
1165 | fi | |
1166 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 | |
1167 | if test $ac_cv_type_off_t = no; then | |
1168 | cat >> confdefs.h <<\EOF | |
1169 | #define off_t long | |
1170 | EOF | |
1171 | ||
1172 | fi | |
1173 | ||
1174 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
1175 | echo "configure:1176: checking for size_t" >&5 | |
1176 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then | |
1177 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1178 | else | |
1179 | cat > conftest.$ac_ext <<EOF | |
1180 | #line 1181 "configure" | |
1181 | #include "confdefs.h" | |
1182 | #include <sys/types.h> | |
1183 | #if STDC_HEADERS | |
1184 | #include <stdlib.h> | |
1185 | #include <stddef.h> | |
1186 | #endif | |
1187 | EOF | |
1188 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1189 | egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1190 | rm -rf conftest* | |
1191 | ac_cv_type_size_t=yes | |
1192 | else | |
1193 | rm -rf conftest* | |
1194 | ac_cv_type_size_t=no | |
1195 | fi | |
1196 | rm -f conftest* | |
1197 | ||
1198 | fi | |
1199 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
1200 | if test $ac_cv_type_size_t = no; then | |
1201 | cat >> confdefs.h <<\EOF | |
1202 | #define size_t unsigned | |
1203 | EOF | |
1204 | ||
1205 | fi | |
1206 | ||
1207 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
1208 | # for constant arguments. Useless! | |
1209 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
1210 | echo "configure:1211: checking for working alloca.h" >&5 | |
1211 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then | |
1212 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1213 | else | |
1214 | cat > conftest.$ac_ext <<EOF | |
1215 | #line 1216 "configure" | |
1216 | #include "confdefs.h" | |
1217 | #include <alloca.h> | |
1218 | int main() { | |
1219 | char *p = alloca(2 * sizeof(int)); | |
1220 | ; return 0; } | |
1221 | EOF | |
1222 | if { (eval echo configure:1223: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
1223 | rm -rf conftest* | |
1224 | ac_cv_header_alloca_h=yes | |
1225 | else | |
1226 | echo "configure: failed program was:" >&5 | |
1227 | cat conftest.$ac_ext >&5 | |
1228 | rm -rf conftest* | |
1229 | ac_cv_header_alloca_h=no | |
1230 | fi | |
1231 | rm -f conftest* | |
1232 | fi | |
1233 | ||
1234 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
1235 | if test $ac_cv_header_alloca_h = yes; then | |
1236 | cat >> confdefs.h <<\EOF | |
1237 | #define HAVE_ALLOCA_H 1 | |
1238 | EOF | |
1239 | ||
1240 | fi | |
1241 | ||
1242 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
1243 | echo "configure:1244: checking for alloca" >&5 | |
1244 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then | |
1245 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1246 | else | |
1247 | cat > conftest.$ac_ext <<EOF | |
1248 | #line 1249 "configure" | |
1249 | #include "confdefs.h" | |
1250 | ||
1251 | #ifdef __GNUC__ | |
1252 | # define alloca __builtin_alloca | |
1253 | #else | |
1254 | # if HAVE_ALLOCA_H | |
1255 | # include <alloca.h> | |
1256 | # else | |
1257 | # ifdef _AIX | |
1258 | #pragma alloca | |
1259 | # else | |
1260 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1261 | char *alloca (); | |
1262 | # endif | |
1263 | # endif | |
1264 | # endif | |
1265 | #endif | |
1266 | ||
1267 | int main() { | |
1268 | char *p = (char *) alloca(1); | |
1269 | ; return 0; } | |
1270 | EOF | |
1271 | if { (eval echo configure:1272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
1272 | rm -rf conftest* | |
1273 | ac_cv_func_alloca_works=yes | |
1274 | else | |
1275 | echo "configure: failed program was:" >&5 | |
1276 | cat conftest.$ac_ext >&5 | |
1277 | rm -rf conftest* | |
1278 | ac_cv_func_alloca_works=no | |
1279 | fi | |
1280 | rm -f conftest* | |
1281 | fi | |
1282 | ||
1283 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
1284 | if test $ac_cv_func_alloca_works = yes; then | |
1285 | cat >> confdefs.h <<\EOF | |
1286 | #define HAVE_ALLOCA 1 | |
1287 | EOF | |
1288 | ||
1289 | fi | |
1290 | ||
1291 | if test $ac_cv_func_alloca_works = no; then | |
1292 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
1293 | # that cause trouble. Some versions do not even contain alloca or | |
1294 | # contain a buggy version. If you still want to use their alloca, | |
1295 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1296 | ALLOCA=alloca.o | |
1297 | cat >> confdefs.h <<\EOF | |
1298 | #define C_ALLOCA 1 | |
1299 | EOF | |
1300 | ||
1301 | ||
1302 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
1303 | echo "configure:1304: checking whether alloca needs Cray hooks" >&5 | |
1304 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then | |
1305 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1306 | else | |
1307 | cat > conftest.$ac_ext <<EOF | |
1308 | #line 1309 "configure" | |
1309 | #include "confdefs.h" | |
1310 | #if defined(CRAY) && ! defined(CRAY2) | |
1311 | webecray | |
1312 | #else | |
1313 | wenotbecray | |
1314 | #endif | |
1315 | ||
1316 | EOF | |
1317 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1318 | egrep "webecray" >/dev/null 2>&1; then | |
1319 | rm -rf conftest* | |
1320 | ac_cv_os_cray=yes | |
1321 | else | |
1322 | rm -rf conftest* | |
1323 | ac_cv_os_cray=no | |
1324 | fi | |
1325 | rm -f conftest* | |
1326 | ||
1327 | fi | |
1328 | ||
1329 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
1330 | if test $ac_cv_os_cray = yes; then | |
1331 | for ac_func in _getb67 GETB67 getb67; do | |
1332 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
1333 | echo "configure:1334: checking for $ac_func" >&5 | |
1334 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1335 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1336 | else | |
1337 | cat > conftest.$ac_ext <<EOF | |
1338 | #line 1339 "configure" | |
1339 | #include "confdefs.h" | |
1340 | /* System header to define __stub macros and hopefully few prototypes, | |
1341 | which can conflict with char $ac_func(); below. */ | |
1342 | #include <assert.h> | |
1343 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1344 | /* We use char because int might match the return type of a gcc2 | |
1345 | builtin and then its argument prototype would still apply. */ | |
1346 | char $ac_func(); | |
1347 | ||
1348 | int main() { | |
1349 | ||
1350 | /* The GNU C library defines this for functions which it implements | |
1351 | to always fail with ENOSYS. Some functions are actually named | |
1352 | something starting with __ and the normal name is an alias. */ | |
1353 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1354 | choke me | |
1355 | #else | |
1356 | $ac_func(); | |
1357 | #endif | |
1358 | ||
1359 | ; return 0; } | |
1360 | EOF | |
1361 | if { (eval echo configure:1362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
1362 | rm -rf conftest* | |
1363 | eval "ac_cv_func_$ac_func=yes" | |
1364 | else | |
1365 | echo "configure: failed program was:" >&5 | |
1366 | cat conftest.$ac_ext >&5 | |
1367 | rm -rf conftest* | |
1368 | eval "ac_cv_func_$ac_func=no" | |
1369 | fi | |
1370 | rm -f conftest* | |
1371 | fi | |
1372 | ||
1373 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1374 | echo "$ac_t""yes" 1>&6 | |
1375 | cat >> confdefs.h <<EOF | |
1376 | #define CRAY_STACKSEG_END $ac_func | |
1377 | EOF | |
1378 | ||
1379 | break | |
1380 | else | |
1381 | echo "$ac_t""no" 1>&6 | |
1382 | fi | |
1383 | ||
1384 | done | |
1385 | fi | |
1386 | ||
1387 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
1388 | echo "configure:1389: checking stack direction for C alloca" >&5 | |
1389 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then | |
1390 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1391 | else | |
1392 | if test "$cross_compiling" = yes; then | |
1393 | ac_cv_c_stack_direction=0 | |
1394 | else | |
1395 | cat > conftest.$ac_ext <<EOF | |
1396 | #line 1397 "configure" | |
1397 | #include "confdefs.h" | |
1398 | find_stack_direction () | |
1399 | { | |
1400 | static char *addr = 0; | |
1401 | auto char dummy; | |
1402 | if (addr == 0) | |
1403 | { | |
1404 | addr = &dummy; | |
1405 | return find_stack_direction (); | |
1406 | } | |
1407 | else | |
1408 | return (&dummy > addr) ? 1 : -1; | |
1409 | } | |
1410 | main () | |
1411 | { | |
1412 | exit (find_stack_direction() < 0); | |
1413 | } | |
1414 | EOF | |
1415 | if { (eval echo configure:1416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null | |
1416 | then | |
1417 | ac_cv_c_stack_direction=1 | |
1418 | else | |
1419 | echo "configure: failed program was:" >&5 | |
1420 | cat conftest.$ac_ext >&5 | |
1421 | rm -fr conftest* | |
1422 | ac_cv_c_stack_direction=-1 | |
1423 | fi | |
1424 | rm -fr conftest* | |
1425 | fi | |
1426 | ||
1427 | fi | |
1428 | ||
1429 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
1430 | cat >> confdefs.h <<EOF | |
1431 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
1432 | EOF | |
1433 | ||
1434 | fi | |
1435 | ||
1436 | for ac_hdr in unistd.h | |
1437 | do | |
1438 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1439 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
1440 | echo "configure:1441: checking for $ac_hdr" >&5 | |
1441 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
1442 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1443 | else | |
1444 | cat > conftest.$ac_ext <<EOF | |
1445 | #line 1446 "configure" | |
1446 | #include "confdefs.h" | |
1447 | #include <$ac_hdr> | |
1448 | EOF | |
1449 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
1450 | { (eval echo configure:1451: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
1451 | ac_err=`grep -v '^ *+' conftest.out` | |
1452 | if test -z "$ac_err"; then | |
1453 | rm -rf conftest* | |
1454 | eval "ac_cv_header_$ac_safe=yes" | |
1455 | else | |
1456 | echo "$ac_err" >&5 | |
1457 | echo "configure: failed program was:" >&5 | |
1458 | cat conftest.$ac_ext >&5 | |
1459 | rm -rf conftest* | |
1460 | eval "ac_cv_header_$ac_safe=no" | |
1461 | fi | |
1462 | rm -f conftest* | |
1463 | fi | |
1464 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1465 | echo "$ac_t""yes" 1>&6 | |
1466 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1467 | cat >> confdefs.h <<EOF | |
1468 | #define $ac_tr_hdr 1 | |
1469 | EOF | |
1470 | ||
1471 | else | |
1472 | echo "$ac_t""no" 1>&6 | |
1473 | fi | |
1474 | done | |
1475 | ||
1476 | for ac_func in getpagesize | |
1477 | do | |
1478 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
1479 | echo "configure:1480: checking for $ac_func" >&5 | |
1480 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1481 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1482 | else | |
1483 | cat > conftest.$ac_ext <<EOF | |
1484 | #line 1485 "configure" | |
1485 | #include "confdefs.h" | |
1486 | /* System header to define __stub macros and hopefully few prototypes, | |
1487 | which can conflict with char $ac_func(); below. */ | |
1488 | #include <assert.h> | |
1489 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1490 | /* We use char because int might match the return type of a gcc2 | |
1491 | builtin and then its argument prototype would still apply. */ | |
1492 | char $ac_func(); | |
1493 | ||
1494 | int main() { | |
1495 | ||
1496 | /* The GNU C library defines this for functions which it implements | |
1497 | to always fail with ENOSYS. Some functions are actually named | |
1498 | something starting with __ and the normal name is an alias. */ | |
1499 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1500 | choke me | |
1501 | #else | |
1502 | $ac_func(); | |
1503 | #endif | |
1504 | ||
1505 | ; return 0; } | |
1506 | EOF | |
1507 | if { (eval echo configure:1508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
1508 | rm -rf conftest* | |
1509 | eval "ac_cv_func_$ac_func=yes" | |
1510 | else | |
1511 | echo "configure: failed program was:" >&5 | |
1512 | cat conftest.$ac_ext >&5 | |
1513 | rm -rf conftest* | |
1514 | eval "ac_cv_func_$ac_func=no" | |
1515 | fi | |
1516 | rm -f conftest* | |
1517 | fi | |
1518 | ||
1519 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1520 | echo "$ac_t""yes" 1>&6 | |
1521 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
1522 | cat >> confdefs.h <<EOF | |
1523 | #define $ac_tr_func 1 | |
1524 | EOF | |
1525 | ||
1526 | else | |
1527 | echo "$ac_t""no" 1>&6 | |
1528 | fi | |
1529 | done | |
1530 | ||
1531 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
1532 | echo "configure:1533: checking for working mmap" >&5 | |
1533 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then | |
1534 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1535 | else | |
1536 | if test "$cross_compiling" = yes; then | |
1537 | ac_cv_func_mmap_fixed_mapped=no | |
1538 | else | |
1539 | cat > conftest.$ac_ext <<EOF | |
1540 | #line 1541 "configure" | |
1541 | #include "confdefs.h" | |
1542 | ||
1543 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
1544 | Here is a matrix of mmap possibilities: | |
1545 | mmap private not fixed | |
1546 | mmap private fixed at somewhere currently unmapped | |
1547 | mmap private fixed at somewhere already mapped | |
1548 | mmap shared not fixed | |
1549 | mmap shared fixed at somewhere currently unmapped | |
1550 | mmap shared fixed at somewhere already mapped | |
1551 | For private mappings, we should verify that changes cannot be read() | |
1552 | back from the file, nor mmap's back from the file at a different | |
1553 | address. (There have been systems where private was not correctly | |
1554 | implemented like the infamous i386 svr4.0, and systems where the | |
1555 | VM page cache was not coherent with the filesystem buffer cache | |
1556 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
1557 | For shared mappings, we should conversely verify that changes get | |
1558 | propogated back to all the places they're supposed to be. | |
1559 | ||
1560 | Grep wants private fixed already mapped. | |
1561 | The main things grep needs to know about mmap are: | |
1562 | * does it exist and is it safe to write into the mmap'd area | |
1563 | * how to use it (BSD variants) */ | |
1564 | #include <sys/types.h> | |
1565 | #include <fcntl.h> | |
1566 | #include <sys/mman.h> | |
1567 | ||
1568 | /* This mess was copied from the GNU getpagesize.h. */ | |
1569 | #ifndef HAVE_GETPAGESIZE | |
1570 | # ifdef HAVE_UNISTD_H | |
1571 | # include <unistd.h> | |
1572 | # endif | |
1573 | ||
1574 | /* Assume that all systems that can run configure have sys/param.h. */ | |
1575 | # ifndef HAVE_SYS_PARAM_H | |
1576 | # define HAVE_SYS_PARAM_H 1 | |
1577 | # endif | |
1578 | ||
1579 | # ifdef _SC_PAGESIZE | |
1580 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
1581 | # else /* no _SC_PAGESIZE */ | |
1582 | # ifdef HAVE_SYS_PARAM_H | |
1583 | # include <sys/param.h> | |
1584 | # ifdef EXEC_PAGESIZE | |
1585 | # define getpagesize() EXEC_PAGESIZE | |
1586 | # else /* no EXEC_PAGESIZE */ | |
1587 | # ifdef NBPG | |
1588 | # define getpagesize() NBPG * CLSIZE | |
1589 | # ifndef CLSIZE | |
1590 | # define CLSIZE 1 | |
1591 | # endif /* no CLSIZE */ | |
1592 | # else /* no NBPG */ | |
1593 | # ifdef NBPC | |
1594 | # define getpagesize() NBPC | |
1595 | # else /* no NBPC */ | |
1596 | # ifdef PAGESIZE | |
1597 | # define getpagesize() PAGESIZE | |
1598 | # endif /* PAGESIZE */ | |
1599 | # endif /* no NBPC */ | |
1600 | # endif /* no NBPG */ | |
1601 | # endif /* no EXEC_PAGESIZE */ | |
1602 | # else /* no HAVE_SYS_PARAM_H */ | |
1603 | # define getpagesize() 8192 /* punt totally */ | |
1604 | # endif /* no HAVE_SYS_PARAM_H */ | |
1605 | # endif /* no _SC_PAGESIZE */ | |
1606 | ||
1607 | #endif /* no HAVE_GETPAGESIZE */ | |
1608 | ||
1609 | #ifdef __cplusplus | |
1610 | extern "C" { void *malloc(unsigned); } | |
1611 | #else | |
1612 | char *malloc(); | |
1613 | #endif | |
1614 | ||
1615 | int | |
1616 | main() | |
1617 | { | |
1618 | char *data, *data2, *data3; | |
1619 | int i, pagesize; | |
1620 | int fd; | |
1621 | ||
1622 | pagesize = getpagesize(); | |
1623 | ||
1624 | /* | |
1625 | * First, make a file with some known garbage in it. | |
1626 | */ | |
1627 | data = malloc(pagesize); | |
1628 | if (!data) | |
1629 | exit(1); | |
1630 | for (i = 0; i < pagesize; ++i) | |
1631 | *(data + i) = rand(); | |
1632 | umask(0); | |
1633 | fd = creat("conftestmmap", 0600); | |
1634 | if (fd < 0) | |
1635 | exit(1); | |
1636 | if (write(fd, data, pagesize) != pagesize) | |
1637 | exit(1); | |
1638 | close(fd); | |
1639 | ||
1640 | /* | |
1641 | * Next, try to mmap the file at a fixed address which | |
1642 | * already has something else allocated at it. If we can, | |
1643 | * also make sure that we see the same garbage. | |
1644 | */ | |
1645 | fd = open("conftestmmap", O_RDWR); | |
1646 | if (fd < 0) | |
1647 | exit(1); | |
1648 | data2 = malloc(2 * pagesize); | |
1649 | if (!data2) | |
1650 | exit(1); | |
1651 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
1652 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
1653 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
1654 | exit(1); | |
1655 | for (i = 0; i < pagesize; ++i) | |
1656 | if (*(data + i) != *(data2 + i)) | |
1657 | exit(1); | |
1658 | ||
1659 | /* | |
1660 | * Finally, make sure that changes to the mapped area | |
1661 | * do not percolate back to the file as seen by read(). | |
1662 | * (This is a bug on some variants of i386 svr4.0.) | |
1663 | */ | |
1664 | for (i = 0; i < pagesize; ++i) | |
1665 | *(data2 + i) = *(data2 + i) + 1; | |
1666 | data3 = malloc(pagesize); | |
1667 | if (!data3) | |
1668 | exit(1); | |
1669 | if (read(fd, data3, pagesize) != pagesize) | |
1670 | exit(1); | |
1671 | for (i = 0; i < pagesize; ++i) | |
1672 | if (*(data + i) != *(data3 + i)) | |
1673 | exit(1); | |
1674 | close(fd); | |
1675 | unlink("conftestmmap"); | |
1676 | exit(0); | |
1677 | } | |
1678 | ||
1679 | EOF | |
1680 | if { (eval echo configure:1681: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null | |
1681 | then | |
1682 | ac_cv_func_mmap_fixed_mapped=yes | |
1683 | else | |
1684 | echo "configure: failed program was:" >&5 | |
1685 | cat conftest.$ac_ext >&5 | |
1686 | rm -fr conftest* | |
1687 | ac_cv_func_mmap_fixed_mapped=no | |
1688 | fi | |
1689 | rm -fr conftest* | |
1690 | fi | |
1691 | ||
1692 | fi | |
1693 | ||
1694 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
1695 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
1696 | cat >> confdefs.h <<\EOF | |
1697 | #define HAVE_MMAP 1 | |
1698 | EOF | |
1699 | ||
1700 | fi | |
1701 | ||
1702 | ||
1703 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
1704 | unistd.h values.h sys/param.h | |
1705 | do | |
1706 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1707 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
1708 | echo "configure:1709: checking for $ac_hdr" >&5 | |
1709 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
1710 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1711 | else | |
1712 | cat > conftest.$ac_ext <<EOF | |
1713 | #line 1714 "configure" | |
1714 | #include "confdefs.h" | |
1715 | #include <$ac_hdr> | |
1716 | EOF | |
1717 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
1718 | { (eval echo configure:1719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
1719 | ac_err=`grep -v '^ *+' conftest.out` | |
1720 | if test -z "$ac_err"; then | |
1721 | rm -rf conftest* | |
1722 | eval "ac_cv_header_$ac_safe=yes" | |
1723 | else | |
1724 | echo "$ac_err" >&5 | |
1725 | echo "configure: failed program was:" >&5 | |
1726 | cat conftest.$ac_ext >&5 | |
1727 | rm -rf conftest* | |
1728 | eval "ac_cv_header_$ac_safe=no" | |
1729 | fi | |
1730 | rm -f conftest* | |
1731 | fi | |
1732 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1733 | echo "$ac_t""yes" 1>&6 | |
1734 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1735 | cat >> confdefs.h <<EOF | |
1736 | #define $ac_tr_hdr 1 | |
1737 | EOF | |
1738 | ||
1739 | else | |
1740 | echo "$ac_t""no" 1>&6 | |
1741 | fi | |
1742 | done | |
1743 | ||
1744 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
1745 | __argz_count __argz_stringify __argz_next | |
1746 | do | |
1747 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
1748 | echo "configure:1749: checking for $ac_func" >&5 | |
1749 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1750 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1751 | else | |
1752 | cat > conftest.$ac_ext <<EOF | |
1753 | #line 1754 "configure" | |
1754 | #include "confdefs.h" | |
1755 | /* System header to define __stub macros and hopefully few prototypes, | |
1756 | which can conflict with char $ac_func(); below. */ | |
1757 | #include <assert.h> | |
1758 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1759 | /* We use char because int might match the return type of a gcc2 | |
1760 | builtin and then its argument prototype would still apply. */ | |
1761 | char $ac_func(); | |
1762 | ||
1763 | int main() { | |
1764 | ||
1765 | /* The GNU C library defines this for functions which it implements | |
1766 | to always fail with ENOSYS. Some functions are actually named | |
1767 | something starting with __ and the normal name is an alias. */ | |
1768 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1769 | choke me | |
1770 | #else | |
1771 | $ac_func(); | |
1772 | #endif | |
1773 | ||
1774 | ; return 0; } | |
1775 | EOF | |
1776 | if { (eval echo configure:1777: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
1777 | rm -rf conftest* | |
1778 | eval "ac_cv_func_$ac_func=yes" | |
1779 | else | |
1780 | echo "configure: failed program was:" >&5 | |
1781 | cat conftest.$ac_ext >&5 | |
1782 | rm -rf conftest* | |
1783 | eval "ac_cv_func_$ac_func=no" | |
1784 | fi | |
1785 | rm -f conftest* | |
1786 | fi | |
1787 | ||
1788 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1789 | echo "$ac_t""yes" 1>&6 | |
1790 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
1791 | cat >> confdefs.h <<EOF | |
1792 | #define $ac_tr_func 1 | |
1793 | EOF | |
1794 | ||
1795 | else | |
1796 | echo "$ac_t""no" 1>&6 | |
1797 | fi | |
1798 | done | |
1799 | ||
1800 | ||
1801 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
1802 | for ac_func in stpcpy | |
1803 | do | |
1804 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
1805 | echo "configure:1806: checking for $ac_func" >&5 | |
1806 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1807 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1808 | else | |
1809 | cat > conftest.$ac_ext <<EOF | |
1810 | #line 1811 "configure" | |
1811 | #include "confdefs.h" | |
1812 | /* System header to define __stub macros and hopefully few prototypes, | |
1813 | which can conflict with char $ac_func(); below. */ | |
1814 | #include <assert.h> | |
1815 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1816 | /* We use char because int might match the return type of a gcc2 | |
1817 | builtin and then its argument prototype would still apply. */ | |
1818 | char $ac_func(); | |
1819 | ||
1820 | int main() { | |
1821 | ||
1822 | /* The GNU C library defines this for functions which it implements | |
1823 | to always fail with ENOSYS. Some functions are actually named | |
1824 | something starting with __ and the normal name is an alias. */ | |
1825 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1826 | choke me | |
1827 | #else | |
1828 | $ac_func(); | |
1829 | #endif | |
1830 | ||
1831 | ; return 0; } | |
1832 | EOF | |
1833 | if { (eval echo configure:1834: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
1834 | rm -rf conftest* | |
1835 | eval "ac_cv_func_$ac_func=yes" | |
1836 | else | |
1837 | echo "configure: failed program was:" >&5 | |
1838 | cat conftest.$ac_ext >&5 | |
1839 | rm -rf conftest* | |
1840 | eval "ac_cv_func_$ac_func=no" | |
1841 | fi | |
1842 | rm -f conftest* | |
1843 | fi | |
1844 | ||
1845 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1846 | echo "$ac_t""yes" 1>&6 | |
1847 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
1848 | cat >> confdefs.h <<EOF | |
1849 | #define $ac_tr_func 1 | |
1850 | EOF | |
1851 | ||
1852 | else | |
1853 | echo "$ac_t""no" 1>&6 | |
1854 | fi | |
1855 | done | |
1856 | ||
1857 | fi | |
1858 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
1859 | cat >> confdefs.h <<\EOF | |
1860 | #define HAVE_STPCPY 1 | |
1861 | EOF | |
1862 | ||
1863 | fi | |
1864 | ||
1865 | if test $ac_cv_header_locale_h = yes; then | |
1866 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
1867 | echo "configure:1868: checking for LC_MESSAGES" >&5 | |
1868 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then | |
1869 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1870 | else | |
1871 | cat > conftest.$ac_ext <<EOF | |
1872 | #line 1873 "configure" | |
1873 | #include "confdefs.h" | |
1874 | #include <locale.h> | |
1875 | int main() { | |
1876 | return LC_MESSAGES | |
1877 | ; return 0; } | |
1878 | EOF | |
1879 | if { (eval echo configure:1880: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
1880 | rm -rf conftest* | |
1881 | am_cv_val_LC_MESSAGES=yes | |
1882 | else | |
1883 | echo "configure: failed program was:" >&5 | |
1884 | cat conftest.$ac_ext >&5 | |
1885 | rm -rf conftest* | |
1886 | am_cv_val_LC_MESSAGES=no | |
1887 | fi | |
1888 | rm -f conftest* | |
1889 | fi | |
1890 | ||
1891 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
1892 | if test $am_cv_val_LC_MESSAGES = yes; then | |
1893 | cat >> confdefs.h <<\EOF | |
1894 | #define HAVE_LC_MESSAGES 1 | |
1895 | EOF | |
1896 | ||
1897 | fi | |
1898 | fi | |
1899 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
1900 | echo "configure:1901: checking whether NLS is requested" >&5 | |
1901 | # Check whether --enable-nls or --disable-nls was given. | |
1902 | if test "${enable_nls+set}" = set; then | |
1903 | enableval="$enable_nls" | |
1904 | USE_NLS=$enableval | |
1905 | else | |
1906 | USE_NLS=yes | |
1907 | fi | |
1908 | ||
1909 | echo "$ac_t""$USE_NLS" 1>&6 | |
1910 | ||
1911 | ||
1912 | USE_INCLUDED_LIBINTL=no | |
1913 | ||
1914 | if test "$USE_NLS" = "yes"; then | |
1915 | cat >> confdefs.h <<\EOF | |
1916 | #define ENABLE_NLS 1 | |
1917 | EOF | |
1918 | ||
1919 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
1920 | echo "configure:1921: checking whether included gettext is requested" >&5 | |
1921 | # Check whether --with-included-gettext or --without-included-gettext was given. | |
1922 | if test "${with_included_gettext+set}" = set; then | |
1923 | withval="$with_included_gettext" | |
1924 | nls_cv_force_use_gnu_gettext=$withval | |
1925 | else | |
1926 | nls_cv_force_use_gnu_gettext=no | |
1927 | fi | |
1928 | ||
1929 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
1930 | ||
1931 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
1932 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
1933 | nls_cv_header_intl= | |
1934 | nls_cv_header_libgt= | |
1935 | CATOBJEXT=NONE | |
1936 | ||
1937 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
1938 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
1939 | echo "configure:1940: checking for libintl.h" >&5 | |
1940 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
1941 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1942 | else | |
1943 | cat > conftest.$ac_ext <<EOF | |
1944 | #line 1945 "configure" | |
1945 | #include "confdefs.h" | |
1946 | #include <libintl.h> | |
1947 | EOF | |
1948 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
1949 | { (eval echo configure:1950: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
1950 | ac_err=`grep -v '^ *+' conftest.out` | |
1951 | if test -z "$ac_err"; then | |
1952 | rm -rf conftest* | |
1953 | eval "ac_cv_header_$ac_safe=yes" | |
1954 | else | |
1955 | echo "$ac_err" >&5 | |
1956 | echo "configure: failed program was:" >&5 | |
1957 | cat conftest.$ac_ext >&5 | |
1958 | rm -rf conftest* | |
1959 | eval "ac_cv_header_$ac_safe=no" | |
1960 | fi | |
1961 | rm -f conftest* | |
1962 | fi | |
1963 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1964 | echo "$ac_t""yes" 1>&6 | |
1965 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
1966 | echo "configure:1967: checking for gettext in libc" >&5 | |
1967 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then | |
1968 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1969 | else | |
1970 | cat > conftest.$ac_ext <<EOF | |
1971 | #line 1972 "configure" | |
1972 | #include "confdefs.h" | |
1973 | #include <libintl.h> | |
1974 | int main() { | |
1975 | return (int) gettext ("") | |
1976 | ; return 0; } | |
1977 | EOF | |
1978 | if { (eval echo configure:1979: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
1979 | rm -rf conftest* | |
1980 | gt_cv_func_gettext_libc=yes | |
1981 | else | |
1982 | echo "configure: failed program was:" >&5 | |
1983 | cat conftest.$ac_ext >&5 | |
1984 | rm -rf conftest* | |
1985 | gt_cv_func_gettext_libc=no | |
1986 | fi | |
1987 | rm -f conftest* | |
1988 | fi | |
1989 | ||
1990 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
1991 | ||
1992 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
1993 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
1994 | echo "configure:1995: checking for bindtextdomain in -lintl" >&5 | |
1995 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` | |
1996 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1997 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1998 | else | |
1999 | ac_save_LIBS="$LIBS" | |
2000 | LIBS="-lintl $LIBS" | |
2001 | cat > conftest.$ac_ext <<EOF | |
2002 | #line 2003 "configure" | |
2003 | #include "confdefs.h" | |
2004 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2005 | /* We use char because int might match the return type of a gcc2 | |
2006 | builtin and then its argument prototype would still apply. */ | |
2007 | char bindtextdomain(); | |
2008 | ||
2009 | int main() { | |
2010 | bindtextdomain() | |
2011 | ; return 0; } | |
2012 | EOF | |
2013 | if { (eval echo configure:2014: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
2014 | rm -rf conftest* | |
2015 | eval "ac_cv_lib_$ac_lib_var=yes" | |
2016 | else | |
2017 | echo "configure: failed program was:" >&5 | |
2018 | cat conftest.$ac_ext >&5 | |
2019 | rm -rf conftest* | |
2020 | eval "ac_cv_lib_$ac_lib_var=no" | |
2021 | fi | |
2022 | rm -f conftest* | |
2023 | LIBS="$ac_save_LIBS" | |
2024 | ||
2025 | fi | |
2026 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2027 | echo "$ac_t""yes" 1>&6 | |
2028 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
2029 | echo "configure:2030: checking for gettext in libintl" >&5 | |
2030 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then | |
2031 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2032 | else | |
2033 | cat > conftest.$ac_ext <<EOF | |
2034 | #line 2035 "configure" | |
2035 | #include "confdefs.h" | |
2036 | ||
2037 | int main() { | |
2038 | return (int) gettext ("") | |
2039 | ; return 0; } | |
2040 | EOF | |
2041 | if { (eval echo configure:2042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
2042 | rm -rf conftest* | |
2043 | gt_cv_func_gettext_libintl=yes | |
2044 | else | |
2045 | echo "configure: failed program was:" >&5 | |
2046 | cat conftest.$ac_ext >&5 | |
2047 | rm -rf conftest* | |
2048 | gt_cv_func_gettext_libintl=no | |
2049 | fi | |
2050 | rm -f conftest* | |
2051 | fi | |
2052 | ||
2053 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
2054 | else | |
2055 | echo "$ac_t""no" 1>&6 | |
2056 | fi | |
2057 | ||
2058 | fi | |
2059 | ||
2060 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
2061 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
2062 | cat >> confdefs.h <<\EOF | |
2063 | #define HAVE_GETTEXT 1 | |
2064 | EOF | |
2065 | ||
2066 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2067 | set dummy msgfmt; ac_word=$2 | |
2068 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2069 | echo "configure:2070: checking for $ac_word" >&5 | |
2070 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then | |
2071 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2072 | else | |
2073 | case "$MSGFMT" in | |
2074 | /*) | |
2075 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2076 | ;; | |
2077 | *) | |
2078 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2079 | for ac_dir in $PATH; do | |
2080 | test -z "$ac_dir" && ac_dir=. | |
2081 | if test -f $ac_dir/$ac_word; then | |
2082 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2083 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2084 | break | |
2085 | fi | |
2086 | fi | |
2087 | done | |
2088 | IFS="$ac_save_ifs" | |
2089 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
2090 | ;; | |
2091 | esac | |
2092 | fi | |
2093 | MSGFMT="$ac_cv_path_MSGFMT" | |
2094 | if test -n "$MSGFMT"; then | |
2095 | echo "$ac_t""$MSGFMT" 1>&6 | |
2096 | else | |
2097 | echo "$ac_t""no" 1>&6 | |
2098 | fi | |
2099 | if test "$MSGFMT" != "no"; then | |
2100 | for ac_func in dcgettext | |
2101 | do | |
2102 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
2103 | echo "configure:2104: checking for $ac_func" >&5 | |
2104 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
2105 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2106 | else | |
2107 | cat > conftest.$ac_ext <<EOF | |
2108 | #line 2109 "configure" | |
2109 | #include "confdefs.h" | |
2110 | /* System header to define __stub macros and hopefully few prototypes, | |
2111 | which can conflict with char $ac_func(); below. */ | |
2112 | #include <assert.h> | |
2113 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2114 | /* We use char because int might match the return type of a gcc2 | |
2115 | builtin and then its argument prototype would still apply. */ | |
2116 | char $ac_func(); | |
2117 | ||
2118 | int main() { | |
2119 | ||
2120 | /* The GNU C library defines this for functions which it implements | |
2121 | to always fail with ENOSYS. Some functions are actually named | |
2122 | something starting with __ and the normal name is an alias. */ | |
2123 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2124 | choke me | |
2125 | #else | |
2126 | $ac_func(); | |
2127 | #endif | |
2128 | ||
2129 | ; return 0; } | |
2130 | EOF | |
2131 | if { (eval echo configure:2132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
2132 | rm -rf conftest* | |
2133 | eval "ac_cv_func_$ac_func=yes" | |
2134 | else | |
2135 | echo "configure: failed program was:" >&5 | |
2136 | cat conftest.$ac_ext >&5 | |
2137 | rm -rf conftest* | |
2138 | eval "ac_cv_func_$ac_func=no" | |
2139 | fi | |
2140 | rm -f conftest* | |
2141 | fi | |
2142 | ||
2143 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2144 | echo "$ac_t""yes" 1>&6 | |
2145 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2146 | cat >> confdefs.h <<EOF | |
2147 | #define $ac_tr_func 1 | |
2148 | EOF | |
2149 | ||
2150 | else | |
2151 | echo "$ac_t""no" 1>&6 | |
2152 | fi | |
2153 | done | |
2154 | ||
2155 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2156 | set dummy gmsgfmt; ac_word=$2 | |
2157 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2158 | echo "configure:2159: checking for $ac_word" >&5 | |
2159 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then | |
2160 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2161 | else | |
2162 | case "$GMSGFMT" in | |
2163 | /*) | |
2164 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2165 | ;; | |
2166 | ?:/*) | |
2167 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2168 | ;; | |
2169 | *) | |
2170 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2171 | for ac_dir in $PATH; do | |
2172 | test -z "$ac_dir" && ac_dir=. | |
2173 | if test -f $ac_dir/$ac_word; then | |
2174 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2175 | break | |
2176 | fi | |
2177 | done | |
2178 | IFS="$ac_save_ifs" | |
2179 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2180 | ;; | |
2181 | esac | |
2182 | fi | |
2183 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2184 | if test -n "$GMSGFMT"; then | |
2185 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2186 | else | |
2187 | echo "$ac_t""no" 1>&6 | |
2188 | fi | |
2189 | ||
2190 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2191 | set dummy xgettext; ac_word=$2 | |
2192 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2193 | echo "configure:2194: checking for $ac_word" >&5 | |
2194 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then | |
2195 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2196 | else | |
2197 | case "$XGETTEXT" in | |
2198 | /*) | |
2199 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2200 | ;; | |
2201 | *) | |
2202 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2203 | for ac_dir in $PATH; do | |
2204 | test -z "$ac_dir" && ac_dir=. | |
2205 | if test -f $ac_dir/$ac_word; then | |
2206 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2207 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2208 | break | |
2209 | fi | |
2210 | fi | |
2211 | done | |
2212 | IFS="$ac_save_ifs" | |
2213 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2214 | ;; | |
2215 | esac | |
2216 | fi | |
2217 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2218 | if test -n "$XGETTEXT"; then | |
2219 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2220 | else | |
2221 | echo "$ac_t""no" 1>&6 | |
2222 | fi | |
2223 | ||
2224 | cat > conftest.$ac_ext <<EOF | |
2225 | #line 2226 "configure" | |
2226 | #include "confdefs.h" | |
2227 | ||
2228 | int main() { | |
2229 | extern int _nl_msg_cat_cntr; | |
2230 | return _nl_msg_cat_cntr | |
2231 | ; return 0; } | |
2232 | EOF | |
2233 | if { (eval echo configure:2234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then | |
2234 | rm -rf conftest* | |
2235 | CATOBJEXT=.gmo | |
2236 | DATADIRNAME=share | |
2237 | else | |
2238 | echo "configure: failed program was:" >&5 | |
2239 | cat conftest.$ac_ext >&5 | |
2240 | rm -rf conftest* | |
2241 | CATOBJEXT=.mo | |
2242 | DATADIRNAME=lib | |
2243 | fi | |
2244 | rm -f conftest* | |
2245 | INSTOBJEXT=.mo | |
2246 | fi | |
2247 | fi | |
2248 | ||
2249 | else | |
2250 | echo "$ac_t""no" 1>&6 | |
2251 | fi | |
2252 | ||
2253 | ||
2254 | ||
2255 | if test "$CATOBJEXT" = "NONE"; then | |
2256 | nls_cv_use_gnu_gettext=yes | |
2257 | fi | |
2258 | fi | |
2259 | ||
2260 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
2261 | INTLOBJS="\$(GETTOBJS)" | |
2262 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2263 | set dummy msgfmt; ac_word=$2 | |
2264 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2265 | echo "configure:2266: checking for $ac_word" >&5 | |
2266 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then | |
2267 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2268 | else | |
2269 | case "$MSGFMT" in | |
2270 | /*) | |
2271 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2272 | ;; | |
2273 | *) | |
2274 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2275 | for ac_dir in $PATH; do | |
2276 | test -z "$ac_dir" && ac_dir=. | |
2277 | if test -f $ac_dir/$ac_word; then | |
2278 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2279 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2280 | break | |
2281 | fi | |
2282 | fi | |
2283 | done | |
2284 | IFS="$ac_save_ifs" | |
2285 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
2286 | ;; | |
2287 | esac | |
2288 | fi | |
2289 | MSGFMT="$ac_cv_path_MSGFMT" | |
2290 | if test -n "$MSGFMT"; then | |
2291 | echo "$ac_t""$MSGFMT" 1>&6 | |
2292 | else | |
2293 | echo "$ac_t""no" 1>&6 | |
2294 | fi | |
2295 | ||
2296 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2297 | set dummy gmsgfmt; ac_word=$2 | |
2298 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2299 | echo "configure:2300: checking for $ac_word" >&5 | |
2300 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then | |
2301 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2302 | else | |
2303 | case "$GMSGFMT" in | |
2304 | /*) | |
2305 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2306 | ;; | |
2307 | ?:/*) | |
2308 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2309 | ;; | |
2310 | *) | |
2311 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2312 | for ac_dir in $PATH; do | |
2313 | test -z "$ac_dir" && ac_dir=. | |
2314 | if test -f $ac_dir/$ac_word; then | |
2315 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2316 | break | |
2317 | fi | |
2318 | done | |
2319 | IFS="$ac_save_ifs" | |
2320 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2321 | ;; | |
2322 | esac | |
2323 | fi | |
2324 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2325 | if test -n "$GMSGFMT"; then | |
2326 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2327 | else | |
2328 | echo "$ac_t""no" 1>&6 | |
2329 | fi | |
2330 | ||
2331 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2332 | set dummy xgettext; ac_word=$2 | |
2333 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2334 | echo "configure:2335: checking for $ac_word" >&5 | |
2335 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then | |
2336 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2337 | else | |
2338 | case "$XGETTEXT" in | |
2339 | /*) | |
2340 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2341 | ;; | |
2342 | *) | |
2343 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2344 | for ac_dir in $PATH; do | |
2345 | test -z "$ac_dir" && ac_dir=. | |
2346 | if test -f $ac_dir/$ac_word; then | |
2347 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2348 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2349 | break | |
2350 | fi | |
2351 | fi | |
2352 | done | |
2353 | IFS="$ac_save_ifs" | |
2354 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2355 | ;; | |
2356 | esac | |
2357 | fi | |
2358 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2359 | if test -n "$XGETTEXT"; then | |
2360 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2361 | else | |
2362 | echo "$ac_t""no" 1>&6 | |
2363 | fi | |
2364 | ||
2365 | ||
2366 | USE_INCLUDED_LIBINTL=yes | |
2367 | CATOBJEXT=.gmo | |
2368 | INSTOBJEXT=.mo | |
2369 | DATADIRNAME=share | |
2370 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
2371 | INTLLIBS=$INTLDEPS | |
2372 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
2373 | nls_cv_header_intl=libintl.h | |
2374 | nls_cv_header_libgt=libgettext.h | |
2375 | fi | |
2376 | ||
2377 | if test "$XGETTEXT" != ":"; then | |
2378 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
2379 | : ; | |
2380 | else | |
2381 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
2382 | XGETTEXT=":" | |
2383 | fi | |
2384 | fi | |
2385 | ||
2386 | # We need to process the po/ directory. | |
2387 | POSUB=po | |
2388 | else | |
2389 | DATADIRNAME=share | |
2390 | nls_cv_header_intl=libintl.h | |
2391 | nls_cv_header_libgt=libgettext.h | |
2392 | fi | |
2393 | ||
2394 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
2395 | # because some of the sources are only built for this goal. | |
2396 | if test "$PACKAGE" = gettext; then | |
2397 | USE_NLS=yes | |
2398 | USE_INCLUDED_LIBINTL=yes | |
2399 | fi | |
2400 | ||
2401 | for lang in $ALL_LINGUAS; do | |
2402 | GMOFILES="$GMOFILES $lang.gmo" | |
2403 | POFILES="$POFILES $lang.po" | |
2404 | done | |
2405 | ||
2406 | ||
2407 | ||
2408 | ||
2409 | ||
2410 | ||
2411 | ||
2412 | ||
2413 | ||
2414 | ||
2415 | ||
2416 | ||
2417 | ||
2418 | ||
2419 | if test "x$CATOBJEXT" != "x"; then | |
2420 | if test "x$ALL_LINGUAS" = "x"; then | |
2421 | LINGUAS= | |
2422 | else | |
2423 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
2424 | echo "configure:2425: checking for catalogs to be installed" >&5 | |
2425 | NEW_LINGUAS= | |
2426 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
2427 | case "$ALL_LINGUAS" in | |
2428 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
2429 | esac | |
2430 | done | |
2431 | LINGUAS=$NEW_LINGUAS | |
2432 | echo "$ac_t""$LINGUAS" 1>&6 | |
2433 | fi | |
2434 | ||
2435 | if test -n "$LINGUAS"; then | |
2436 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
2437 | fi | |
2438 | fi | |
2439 | ||
2440 | if test $ac_cv_header_locale_h = yes; then | |
2441 | INCLUDE_LOCALE_H="#include <locale.h>" | |
2442 | else | |
2443 | INCLUDE_LOCALE_H="\ | |
2444 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
2445 | fi | |
2446 | ||
2447 | ||
2448 | if test -f $srcdir/po2tbl.sed.in; then | |
2449 | if test "$CATOBJEXT" = ".cat"; then | |
2450 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
2451 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
2452 | echo "configure:2453: checking for linux/version.h" >&5 | |
2453 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
2454 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2455 | else | |
2456 | cat > conftest.$ac_ext <<EOF | |
2457 | #line 2458 "configure" | |
2458 | #include "confdefs.h" | |
2459 | #include <linux/version.h> | |
2460 | EOF | |
2461 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2462 | { (eval echo configure:2463: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
2463 | ac_err=`grep -v '^ *+' conftest.out` | |
2464 | if test -z "$ac_err"; then | |
2465 | rm -rf conftest* | |
2466 | eval "ac_cv_header_$ac_safe=yes" | |
2467 | else | |
2468 | echo "$ac_err" >&5 | |
2469 | echo "configure: failed program was:" >&5 | |
2470 | cat conftest.$ac_ext >&5 | |
2471 | rm -rf conftest* | |
2472 | eval "ac_cv_header_$ac_safe=no" | |
2473 | fi | |
2474 | rm -f conftest* | |
2475 | fi | |
2476 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2477 | echo "$ac_t""yes" 1>&6 | |
2478 | msgformat=linux | |
2479 | else | |
2480 | echo "$ac_t""no" 1>&6 | |
2481 | msgformat=xopen | |
2482 | fi | |
2483 | ||
2484 | ||
2485 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
2486 | fi | |
2487 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
2488 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
2489 | fi | |
2490 | ||
2491 | if test "$PACKAGE" = "gettext"; then | |
2492 | GT_NO="#NO#" | |
2493 | GT_YES= | |
2494 | else | |
2495 | GT_NO= | |
2496 | GT_YES="#YES#" | |
2497 | fi | |
2498 | ||
2499 | ||
2500 | ||
2501 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
2502 | ||
2503 | ||
2504 | l= | |
2505 | ||
2506 | ||
2507 | if test -d $srcdir/po; then | |
2508 | test -d po || mkdir po | |
2509 | if test "x$srcdir" != "x."; then | |
2510 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
2511 | posrcprefix="$srcdir/" | |
2512 | else | |
2513 | posrcprefix="../$srcdir/" | |
2514 | fi | |
2515 | else | |
2516 | posrcprefix="../" | |
2517 | fi | |
2518 | rm -f po/POTFILES | |
2519 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
2520 | < $srcdir/po/POTFILES.in > po/POTFILES | |
2521 | fi | |
2522 | ||
2523 | ||
2524 | ||
2525 | trap '' 1 2 15 | |
2526 | cat > confcache <<\EOF | |
2527 | # This file is a shell script that caches the results of configure | |
2528 | # tests run on this system so they can be shared between configure | |
2529 | # scripts and configure runs. It is not useful on other systems. | |
2530 | # If it contains results you don't want to keep, you may remove or edit it. | |
2531 | # | |
2532 | # By default, configure uses ./config.cache as the cache file, | |
2533 | # creating it if it does not exist already. You can give configure | |
2534 | # the --cache-file=FILE option to use a different cache file; that is | |
2535 | # what configure does when it calls configure scripts in | |
2536 | # subdirectories, so they share the cache. | |
2537 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
2538 | # config.status only pays attention to the cache file if you give it the | |
2539 | # --recheck option to rerun configure. | |
2540 | # | |
2541 | EOF | |
2542 | # The following way of writing the cache mishandles newlines in values, | |
2543 | # but we know of no workaround that is simple, portable, and efficient. | |
2544 | # So, don't put newlines in cache variables' values. | |
2545 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
2546 | # and sets the high bit in the cache file unless we assign to the vars. | |
2547 | (set) 2>&1 | | |
2548 | case `(ac_space=' '; set) 2>&1 | grep ac_space` in | |
2549 | *ac_space=\ *) | |
2550 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
2551 | # turns \\\\ into \\, and sed turns \\ into \). | |
2552 | sed -n \ | |
2553 | -e "s/'/'\\\\''/g" \ | |
2554 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
2555 | ;; | |
2556 | *) | |
2557 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
2558 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
2559 | ;; | |
2560 | esac >> confcache | |
2561 | if cmp -s $cache_file confcache; then | |
2562 | : | |
2563 | else | |
2564 | if test -w $cache_file; then | |
2565 | echo "updating cache $cache_file" | |
2566 | cat confcache > $cache_file | |
2567 | else | |
2568 | echo "not updating unwritable cache $cache_file" | |
2569 | fi | |
2570 | fi | |
2571 | rm -f confcache | |
2572 | ||
2573 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
2574 | ||
2575 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
2576 | # Let make expand exec_prefix. | |
2577 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
2578 | ||
2579 | # Any assignment to VPATH causes Sun make to only execute | |
2580 | # the first set of double-colon rules, so remove it if not needed. | |
2581 | # If there is a colon in the path, we need to keep it. | |
2582 | if test "x$srcdir" = x.; then | |
2583 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
2584 | fi | |
2585 | ||
2586 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
2587 | ||
2588 | DEFS=-DHAVE_CONFIG_H | |
2589 | ||
2590 | # Without the "./", some shells look in PATH for config.status. | |
2591 | : ${CONFIG_STATUS=./config.status} | |
2592 | ||
2593 | echo creating $CONFIG_STATUS | |
2594 | rm -f $CONFIG_STATUS | |
2595 | cat > $CONFIG_STATUS <<EOF | |
2596 | #! /bin/sh | |
2597 | # Generated automatically by configure. | |
2598 | # Run this file to recreate the current configuration. | |
2599 | # This directory was configured as follows, | |
2600 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
2601 | # | |
2602 | # $0 $ac_configure_args | |
2603 | # | |
2604 | # Compiler output produced by configure, useful for debugging | |
2605 | # configure, is in ./config.log if it exists. | |
2606 | ||
2607 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
2608 | for ac_option | |
2609 | do | |
2610 | case "\$ac_option" in | |
2611 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
2612 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
2613 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
2614 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
2615 | echo "$CONFIG_STATUS generated by autoconf version 2.12.1" | |
2616 | exit 0 ;; | |
2617 | -help | --help | --hel | --he | --h) | |
2618 | echo "\$ac_cs_usage"; exit 0 ;; | |
2619 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
2620 | esac | |
2621 | done | |
2622 | ||
2623 | ac_given_srcdir=$srcdir | |
2624 | ac_given_INSTALL="$INSTALL" | |
2625 | ||
2626 | trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
2627 | EOF | |
2628 | cat >> $CONFIG_STATUS <<EOF | |
2629 | ||
2630 | # Protect against being on the right side of a sed subst in config.status. | |
2631 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
2632 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
2633 | $ac_vpsub | |
2634 | $extrasub | |
2635 | s%@SHELL@%$SHELL%g | |
2636 | s%@CFLAGS@%$CFLAGS%g | |
2637 | s%@CPPFLAGS@%$CPPFLAGS%g | |
2638 | s%@CXXFLAGS@%$CXXFLAGS%g | |
2639 | s%@DEFS@%$DEFS%g | |
2640 | s%@LDFLAGS@%$LDFLAGS%g | |
2641 | s%@LIBS@%$LIBS%g | |
2642 | s%@exec_prefix@%$exec_prefix%g | |
2643 | s%@prefix@%$prefix%g | |
2644 | s%@program_transform_name@%$program_transform_name%g | |
2645 | s%@bindir@%$bindir%g | |
2646 | s%@sbindir@%$sbindir%g | |
2647 | s%@libexecdir@%$libexecdir%g | |
2648 | s%@datadir@%$datadir%g | |
2649 | s%@sysconfdir@%$sysconfdir%g | |
2650 | s%@sharedstatedir@%$sharedstatedir%g | |
2651 | s%@localstatedir@%$localstatedir%g | |
2652 | s%@libdir@%$libdir%g | |
2653 | s%@includedir@%$includedir%g | |
2654 | s%@oldincludedir@%$oldincludedir%g | |
2655 | s%@infodir@%$infodir%g | |
2656 | s%@mandir@%$mandir%g | |
2657 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
2658 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
2659 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
2660 | s%@SET_MAKE@%$SET_MAKE%g | |
2661 | s%@CC@%$CC%g | |
2662 | s%@RANLIB@%$RANLIB%g | |
2663 | s%@CPP@%$CPP%g | |
2664 | s%@ALLOCA@%$ALLOCA%g | |
2665 | s%@USE_NLS@%$USE_NLS%g | |
2666 | s%@MSGFMT@%$MSGFMT%g | |
2667 | s%@GMSGFMT@%$GMSGFMT%g | |
2668 | s%@XGETTEXT@%$XGETTEXT%g | |
2669 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
2670 | s%@CATALOGS@%$CATALOGS%g | |
2671 | s%@CATOBJEXT@%$CATOBJEXT%g | |
2672 | s%@DATADIRNAME@%$DATADIRNAME%g | |
2673 | s%@GMOFILES@%$GMOFILES%g | |
2674 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
2675 | s%@INTLDEPS@%$INTLDEPS%g | |
2676 | s%@INTLLIBS@%$INTLLIBS%g | |
2677 | s%@INTLOBJS@%$INTLOBJS%g | |
2678 | s%@POFILES@%$POFILES%g | |
2679 | s%@POSUB@%$POSUB%g | |
2680 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
2681 | s%@GT_NO@%$GT_NO%g | |
2682 | s%@GT_YES@%$GT_YES%g | |
2683 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
2684 | s%@l@%$l%g | |
2685 | ||
2686 | CEOF | |
2687 | EOF | |
2688 | ||
2689 | cat >> $CONFIG_STATUS <<\EOF | |
2690 | ||
2691 | # Split the substitutions into bite-sized pieces for seds with | |
2692 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
2693 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
2694 | ac_file=1 # Number of current file. | |
2695 | ac_beg=1 # First line for current file. | |
2696 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
2697 | ac_more_lines=: | |
2698 | ac_sed_cmds="" | |
2699 | while $ac_more_lines; do | |
2700 | if test $ac_beg -gt 1; then | |
2701 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
2702 | else | |
2703 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
2704 | fi | |
2705 | if test ! -s conftest.s$ac_file; then | |
2706 | ac_more_lines=false | |
2707 | rm -f conftest.s$ac_file | |
2708 | else | |
2709 | if test -z "$ac_sed_cmds"; then | |
2710 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
2711 | else | |
2712 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
2713 | fi | |
2714 | ac_file=`expr $ac_file + 1` | |
2715 | ac_beg=$ac_end | |
2716 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
2717 | fi | |
2718 | done | |
2719 | if test -z "$ac_sed_cmds"; then | |
2720 | ac_sed_cmds=cat | |
2721 | fi | |
2722 | EOF | |
2723 | ||
2724 | cat >> $CONFIG_STATUS <<EOF | |
2725 | ||
2726 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} | |
2727 | EOF | |
2728 | cat >> $CONFIG_STATUS <<\EOF | |
2729 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
2730 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
2731 | case "$ac_file" in | |
2732 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
2733 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
2734 | *) ac_file_in="${ac_file}.in" ;; | |
2735 | esac | |
2736 | ||
2737 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
2738 | ||
2739 | # Remove last slash and all that follows it. Not all systems have dirname. | |
2740 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
2741 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
2742 | # The file is in a subdirectory. | |
2743 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
2744 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
2745 | # A "../" for each directory in $ac_dir_suffix. | |
2746 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
2747 | else | |
2748 | ac_dir_suffix= ac_dots= | |
2749 | fi | |
2750 | ||
2751 | case "$ac_given_srcdir" in | |
2752 | .) srcdir=. | |
2753 | if test -z "$ac_dots"; then top_srcdir=. | |
2754 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
2755 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
2756 | *) # Relative path. | |
2757 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
2758 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
2759 | esac | |
2760 | ||
2761 | case "$ac_given_INSTALL" in | |
2762 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
2763 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
2764 | esac | |
2765 | ||
2766 | echo creating "$ac_file" | |
2767 | rm -f "$ac_file" | |
2768 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
2769 | case "$ac_file" in | |
2770 | *Makefile*) ac_comsub="1i\\ | |
2771 | # $configure_input" ;; | |
2772 | *) ac_comsub= ;; | |
2773 | esac | |
2774 | ||
2775 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
2776 | sed -e "$ac_comsub | |
2777 | s%@configure_input@%$configure_input%g | |
2778 | s%@srcdir@%$srcdir%g | |
2779 | s%@top_srcdir@%$top_srcdir%g | |
2780 | s%@INSTALL@%$INSTALL%g | |
2781 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
2782 | fi; done | |
2783 | rm -f conftest.s* | |
2784 | ||
2785 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
2786 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
2787 | # | |
2788 | # ac_d sets the value in "#define NAME VALUE" lines. | |
2789 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
2790 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
2791 | ac_dC='\3' | |
2792 | ac_dD='%g' | |
2793 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
2794 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
2795 | ac_uB='\([ ]\)%\1#\2define\3' | |
2796 | ac_uC=' ' | |
2797 | ac_uD='\4%g' | |
2798 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
2799 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
2800 | ac_eB='$%\1#\2define\3' | |
2801 | ac_eC=' ' | |
2802 | ac_eD='%g' | |
2803 | ||
2804 | if test "${CONFIG_HEADERS+set}" != set; then | |
2805 | EOF | |
2806 | cat >> $CONFIG_STATUS <<EOF | |
2807 | CONFIG_HEADERS="config.h:config.in" | |
2808 | EOF | |
2809 | cat >> $CONFIG_STATUS <<\EOF | |
2810 | fi | |
2811 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
2812 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
2813 | case "$ac_file" in | |
2814 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
2815 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
2816 | *) ac_file_in="${ac_file}.in" ;; | |
2817 | esac | |
2818 | ||
2819 | echo creating $ac_file | |
2820 | ||
2821 | rm -f conftest.frag conftest.in conftest.out | |
2822 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
2823 | cat $ac_file_inputs > conftest.in | |
2824 | ||
2825 | EOF | |
2826 | ||
2827 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
2828 | # the proper values into config.h.in to produce config.h. And first: | |
2829 | # Protect against being on the right side of a sed subst in config.status. | |
2830 | # Protect against being in an unquoted here document in config.status. | |
2831 | rm -f conftest.vals | |
2832 | cat > conftest.hdr <<\EOF | |
2833 | s/[\\&%]/\\&/g | |
2834 | s%[\\$`]%\\&%g | |
2835 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
2836 | s%ac_d%ac_u%gp | |
2837 | s%ac_u%ac_e%gp | |
2838 | EOF | |
2839 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
2840 | rm -f conftest.hdr | |
2841 | ||
2842 | # This sed command replaces #undef with comments. This is necessary, for | |
2843 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
2844 | # on some systems where configure will not decide to define it. | |
2845 | cat >> conftest.vals <<\EOF | |
2846 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
2847 | EOF | |
2848 | ||
2849 | # Break up conftest.vals because some shells have a limit on | |
2850 | # the size of here documents, and old seds have small limits too. | |
2851 | ||
2852 | rm -f conftest.tail | |
2853 | while : | |
2854 | do | |
2855 | ac_lines=`grep -c . conftest.vals` | |
2856 | # grep -c gives empty output for an empty file on some AIX systems. | |
2857 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
2858 | # Write a limited-size here document to conftest.frag. | |
2859 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
2860 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
2861 | echo 'CEOF | |
2862 | sed -f conftest.frag conftest.in > conftest.out | |
2863 | rm -f conftest.in | |
2864 | mv conftest.out conftest.in | |
2865 | ' >> $CONFIG_STATUS | |
2866 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
2867 | rm -f conftest.vals | |
2868 | mv conftest.tail conftest.vals | |
2869 | done | |
2870 | rm -f conftest.vals | |
2871 | ||
2872 | cat >> $CONFIG_STATUS <<\EOF | |
2873 | rm -f conftest.frag conftest.h | |
2874 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
2875 | cat conftest.in >> conftest.h | |
2876 | rm -f conftest.in | |
2877 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
2878 | echo "$ac_file is unchanged" | |
2879 | rm -f conftest.h | |
2880 | else | |
2881 | # Remove last slash and all that follows it. Not all systems have dirname. | |
2882 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
2883 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
2884 | # The file is in a subdirectory. | |
2885 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
2886 | fi | |
2887 | rm -f $ac_file | |
2888 | mv conftest.h $ac_file | |
2889 | fi | |
2890 | fi; done | |
2891 | ||
2892 | EOF | |
2893 | ||
2894 | cat >> $CONFIG_STATUS <<EOF | |
2895 | ac_sources="$nls_cv_header_libgt" | |
2896 | ac_dests="$nls_cv_header_intl" | |
2897 | EOF | |
2898 | ||
2899 | cat >> $CONFIG_STATUS <<\EOF | |
2900 | srcdir=$ac_given_srcdir | |
2901 | while test -n "$ac_sources"; do | |
2902 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
2903 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
2904 | ||
2905 | echo "linking $srcdir/$ac_source to $ac_dest" | |
2906 | ||
2907 | if test ! -r $srcdir/$ac_source; then | |
2908 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } | |
2909 | fi | |
2910 | rm -f $ac_dest | |
2911 | ||
2912 | # Make relative symlinks. | |
2913 | # Remove last slash and all that follows it. Not all systems have dirname. | |
2914 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
2915 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
2916 | # The dest file is in a subdirectory. | |
2917 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
2918 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" | |
2919 | # A "../" for each directory in $ac_dest_dir_suffix. | |
2920 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
2921 | else | |
2922 | ac_dest_dir_suffix= ac_dots= | |
2923 | fi | |
2924 | ||
2925 | case "$srcdir" in | |
2926 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
2927 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
2928 | esac | |
2929 | ||
2930 | # Make a symlink if possible; otherwise try a hard link. | |
2931 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || | |
2932 | ln $srcdir/$ac_source $ac_dest; then : | |
2933 | else | |
2934 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } | |
2935 | fi | |
2936 | done | |
2937 | EOF | |
2938 | cat >> $CONFIG_STATUS <<EOF | |
2939 | ||
2940 | ||
2941 | EOF | |
2942 | cat >> $CONFIG_STATUS <<\EOF | |
2943 | test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h | |
2944 | ||
2945 | exit 0 | |
2946 | EOF | |
2947 | chmod +x $CONFIG_STATUS | |
2948 | rm -fr confdefs* $ac_clean_files | |
2949 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
2950 |