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0f2d19dd JB |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
733943b9 | 4 | # Generated automatically using autoconf version 2.12 |
087d2a6f | 5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
0f2d19dd JB |
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: | |
15ae1bee MD |
14 | ac_help="$ac_help |
15 | --enable-maintainer-mode enable make rules and dependencies not useful | |
16 | (and sometimes confusing) to the casual installer" | |
3a629497 JB |
17 | ac_help="$ac_help |
18 | --disable-debug Don't include debugging support" | |
19 | ac_help="$ac_help | |
20 | --enable-dynamic-linking Include support for dynamic linking" | |
21 | ac_help="$ac_help | |
22 | --enable-guile-debug Include internal debugging functions" | |
23 | ac_help="$ac_help | |
24 | --enable-shared build shared libraries [default=yes]" | |
25 | ac_help="$ac_help | |
26 | --with-threads thread interface" | |
0f2d19dd JB |
27 | |
28 | # Initialize some variables set by options. | |
29 | # The variables have the same names as the options, with | |
30 | # dashes changed to underlines. | |
31 | build=NONE | |
32 | cache_file=./config.cache | |
33 | exec_prefix=NONE | |
34 | host=NONE | |
35 | no_create= | |
36 | nonopt=NONE | |
37 | no_recursion= | |
38 | prefix=NONE | |
39 | program_prefix=NONE | |
40 | program_suffix=NONE | |
41 | program_transform_name=s,x,x, | |
42 | silent= | |
43 | site= | |
44 | srcdir= | |
45 | target=NONE | |
46 | verbose= | |
47 | x_includes=NONE | |
48 | x_libraries=NONE | |
49 | bindir='${exec_prefix}/bin' | |
50 | sbindir='${exec_prefix}/sbin' | |
51 | libexecdir='${exec_prefix}/libexec' | |
52 | datadir='${prefix}/share' | |
53 | sysconfdir='${prefix}/etc' | |
54 | sharedstatedir='${prefix}/com' | |
55 | localstatedir='${prefix}/var' | |
56 | libdir='${exec_prefix}/lib' | |
57 | includedir='${prefix}/include' | |
58 | oldincludedir='/usr/include' | |
59 | infodir='${prefix}/info' | |
60 | mandir='${prefix}/man' | |
61 | ||
62 | # Initialize some other variables. | |
63 | subdirs= | |
64 | MFLAGS= MAKEFLAGS= | |
733943b9 TT |
65 | # Maximum number of lines to put in a shell here document. |
66 | ac_max_here_lines=12 | |
0f2d19dd JB |
67 | |
68 | ac_prev= | |
69 | for ac_option | |
70 | do | |
71 | ||
72 | # If the previous option needs an argument, assign it. | |
73 | if test -n "$ac_prev"; then | |
74 | eval "$ac_prev=\$ac_option" | |
75 | ac_prev= | |
76 | continue | |
77 | fi | |
78 | ||
79 | case "$ac_option" in | |
80 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
81 | *) ac_optarg= ;; | |
82 | esac | |
83 | ||
84 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
85 | ||
86 | case "$ac_option" in | |
87 | ||
88 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
89 | ac_prev=bindir ;; | |
90 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
91 | bindir="$ac_optarg" ;; | |
92 | ||
93 | -build | --build | --buil | --bui | --bu) | |
94 | ac_prev=build ;; | |
95 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
96 | build="$ac_optarg" ;; | |
97 | ||
98 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
99 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
100 | ac_prev=cache_file ;; | |
101 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
102 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
103 | cache_file="$ac_optarg" ;; | |
104 | ||
105 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
106 | ac_prev=datadir ;; | |
107 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
108 | | --da=*) | |
109 | datadir="$ac_optarg" ;; | |
110 | ||
111 | -disable-* | --disable-*) | |
112 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
113 | # Reject names that are not valid shell variable names. | |
114 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
115 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
116 | fi | |
117 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
118 | eval "enable_${ac_feature}=no" ;; | |
119 | ||
120 | -enable-* | --enable-*) | |
121 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
122 | # Reject names that are not valid shell variable names. | |
123 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
124 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
125 | fi | |
126 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
127 | case "$ac_option" in | |
128 | *=*) ;; | |
129 | *) ac_optarg=yes ;; | |
130 | esac | |
131 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
132 | ||
133 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
134 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
135 | | --exec | --exe | --ex) | |
136 | ac_prev=exec_prefix ;; | |
137 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
138 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
139 | | --exec=* | --exe=* | --ex=*) | |
140 | exec_prefix="$ac_optarg" ;; | |
141 | ||
142 | -gas | --gas | --ga | --g) | |
143 | # Obsolete; use --with-gas. | |
144 | with_gas=yes ;; | |
145 | ||
146 | -help | --help | --hel | --he) | |
147 | # Omit some internal or obsolete options to make the list less imposing. | |
148 | # This message is too long to be a string in the A/UX 3.1 sh. | |
149 | cat << EOF | |
150 | Usage: configure [options] [host] | |
151 | Options: [defaults in brackets after descriptions] | |
152 | Configuration: | |
153 | --cache-file=FILE cache test results in FILE | |
154 | --help print this message | |
155 | --no-create do not create output files | |
156 | --quiet, --silent do not print \`checking...' messages | |
157 | --version print the version of autoconf that created configure | |
158 | Directory and file names: | |
159 | --prefix=PREFIX install architecture-independent files in PREFIX | |
160 | [$ac_default_prefix] | |
161 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
162 | [same as prefix] | |
163 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
164 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
165 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
166 | --datadir=DIR read-only architecture-independent data in DIR | |
167 | [PREFIX/share] | |
168 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
169 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
170 | [PREFIX/com] | |
171 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
172 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
173 | --includedir=DIR C header files in DIR [PREFIX/include] | |
174 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
175 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
176 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
177 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
178 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
179 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
180 | --program-transform-name=PROGRAM | |
181 | run sed PROGRAM on installed program names | |
182 | EOF | |
183 | cat << EOF | |
184 | Host type: | |
185 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
186 | --host=HOST configure for HOST [guessed] | |
187 | --target=TARGET configure for TARGET [TARGET=HOST] | |
188 | Features and packages: | |
189 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
190 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
191 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
192 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
193 | --x-includes=DIR X include files are in DIR | |
194 | --x-libraries=DIR X library files are in DIR | |
195 | EOF | |
196 | if test -n "$ac_help"; then | |
197 | echo "--enable and --with options recognized:$ac_help" | |
198 | fi | |
199 | exit 0 ;; | |
200 | ||
201 | -host | --host | --hos | --ho) | |
202 | ac_prev=host ;; | |
203 | -host=* | --host=* | --hos=* | --ho=*) | |
204 | host="$ac_optarg" ;; | |
205 | ||
206 | -includedir | --includedir | --includedi | --included | --include \ | |
207 | | --includ | --inclu | --incl | --inc) | |
208 | ac_prev=includedir ;; | |
209 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
210 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
211 | includedir="$ac_optarg" ;; | |
212 | ||
213 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
214 | ac_prev=infodir ;; | |
215 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
216 | infodir="$ac_optarg" ;; | |
217 | ||
218 | -libdir | --libdir | --libdi | --libd) | |
219 | ac_prev=libdir ;; | |
220 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
221 | libdir="$ac_optarg" ;; | |
222 | ||
223 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
224 | | --libexe | --libex | --libe) | |
225 | ac_prev=libexecdir ;; | |
226 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
227 | | --libexe=* | --libex=* | --libe=*) | |
228 | libexecdir="$ac_optarg" ;; | |
229 | ||
230 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
231 | | --localstate | --localstat | --localsta | --localst \ | |
232 | | --locals | --local | --loca | --loc | --lo) | |
233 | ac_prev=localstatedir ;; | |
234 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
235 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
236 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
237 | localstatedir="$ac_optarg" ;; | |
238 | ||
239 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
240 | ac_prev=mandir ;; | |
241 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
242 | mandir="$ac_optarg" ;; | |
243 | ||
244 | -nfp | --nfp | --nf) | |
245 | # Obsolete; use --without-fp. | |
246 | with_fp=no ;; | |
247 | ||
248 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
249 | | --no-cr | --no-c) | |
250 | no_create=yes ;; | |
251 | ||
252 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
253 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
254 | no_recursion=yes ;; | |
255 | ||
256 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
257 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
258 | | --oldin | --oldi | --old | --ol | --o) | |
259 | ac_prev=oldincludedir ;; | |
260 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
261 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
262 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
263 | oldincludedir="$ac_optarg" ;; | |
264 | ||
265 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
266 | ac_prev=prefix ;; | |
267 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
268 | prefix="$ac_optarg" ;; | |
269 | ||
270 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
271 | | --program-pre | --program-pr | --program-p) | |
272 | ac_prev=program_prefix ;; | |
273 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
274 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
275 | program_prefix="$ac_optarg" ;; | |
276 | ||
277 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
278 | | --program-suf | --program-su | --program-s) | |
279 | ac_prev=program_suffix ;; | |
280 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
281 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
282 | program_suffix="$ac_optarg" ;; | |
283 | ||
284 | -program-transform-name | --program-transform-name \ | |
285 | | --program-transform-nam | --program-transform-na \ | |
286 | | --program-transform-n | --program-transform- \ | |
287 | | --program-transform | --program-transfor \ | |
288 | | --program-transfo | --program-transf \ | |
289 | | --program-trans | --program-tran \ | |
290 | | --progr-tra | --program-tr | --program-t) | |
291 | ac_prev=program_transform_name ;; | |
292 | -program-transform-name=* | --program-transform-name=* \ | |
293 | | --program-transform-nam=* | --program-transform-na=* \ | |
294 | | --program-transform-n=* | --program-transform-=* \ | |
295 | | --program-transform=* | --program-transfor=* \ | |
296 | | --program-transfo=* | --program-transf=* \ | |
297 | | --program-trans=* | --program-tran=* \ | |
298 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
299 | program_transform_name="$ac_optarg" ;; | |
300 | ||
301 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
302 | | -silent | --silent | --silen | --sile | --sil) | |
303 | silent=yes ;; | |
304 | ||
305 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
306 | ac_prev=sbindir ;; | |
307 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
308 | | --sbi=* | --sb=*) | |
309 | sbindir="$ac_optarg" ;; | |
310 | ||
311 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
312 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
313 | | --sharedst | --shareds | --shared | --share | --shar \ | |
314 | | --sha | --sh) | |
315 | ac_prev=sharedstatedir ;; | |
316 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
317 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
318 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
319 | | --sha=* | --sh=*) | |
320 | sharedstatedir="$ac_optarg" ;; | |
321 | ||
322 | -site | --site | --sit) | |
323 | ac_prev=site ;; | |
324 | -site=* | --site=* | --sit=*) | |
325 | site="$ac_optarg" ;; | |
326 | ||
327 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
328 | ac_prev=srcdir ;; | |
329 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
330 | srcdir="$ac_optarg" ;; | |
331 | ||
332 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
333 | | --syscon | --sysco | --sysc | --sys | --sy) | |
334 | ac_prev=sysconfdir ;; | |
335 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
336 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
337 | sysconfdir="$ac_optarg" ;; | |
338 | ||
339 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
340 | ac_prev=target ;; | |
341 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
342 | target="$ac_optarg" ;; | |
343 | ||
344 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
345 | verbose=yes ;; | |
346 | ||
347 | -version | --version | --versio | --versi | --vers) | |
733943b9 | 348 | echo "configure generated by autoconf version 2.12" |
0f2d19dd JB |
349 | exit 0 ;; |
350 | ||
351 | -with-* | --with-*) | |
352 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
353 | # Reject names that are not valid shell variable names. | |
354 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
355 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
356 | fi | |
357 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
358 | case "$ac_option" in | |
359 | *=*) ;; | |
360 | *) ac_optarg=yes ;; | |
361 | esac | |
362 | eval "with_${ac_package}='$ac_optarg'" ;; | |
363 | ||
364 | -without-* | --without-*) | |
365 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
366 | # Reject names that are not valid shell variable names. | |
367 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
368 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
369 | fi | |
370 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
371 | eval "with_${ac_package}=no" ;; | |
372 | ||
373 | --x) | |
374 | # Obsolete; use --with-x. | |
375 | with_x=yes ;; | |
376 | ||
377 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
378 | | --x-incl | --x-inc | --x-in | --x-i) | |
379 | ac_prev=x_includes ;; | |
380 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
381 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
382 | x_includes="$ac_optarg" ;; | |
383 | ||
384 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
385 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
386 | ac_prev=x_libraries ;; | |
387 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
388 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
389 | x_libraries="$ac_optarg" ;; | |
390 | ||
391 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
392 | ;; | |
393 | ||
394 | *) | |
395 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
396 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
397 | fi | |
398 | if test "x$nonopt" != xNONE; then | |
399 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
400 | fi | |
401 | nonopt="$ac_option" | |
402 | ;; | |
403 | ||
404 | esac | |
405 | done | |
406 | ||
407 | if test -n "$ac_prev"; then | |
408 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
409 | fi | |
410 | ||
411 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
412 | ||
413 | # File descriptor usage: | |
414 | # 0 standard input | |
415 | # 1 file creation | |
416 | # 2 errors and warnings | |
417 | # 3 some systems may open it to /dev/tty | |
418 | # 4 used on the Kubota Titan | |
419 | # 6 checking for... messages and results | |
420 | # 5 compiler messages saved in config.log | |
421 | if test "$silent" = yes; then | |
422 | exec 6>/dev/null | |
423 | else | |
424 | exec 6>&1 | |
425 | fi | |
426 | exec 5>./config.log | |
427 | ||
428 | echo "\ | |
429 | This file contains any messages produced by compilers while | |
430 | running configure, to aid debugging if configure makes a mistake. | |
431 | " 1>&5 | |
432 | ||
433 | # Strip out --no-create and --no-recursion so they do not pile up. | |
434 | # Also quote any args containing shell metacharacters. | |
435 | ac_configure_args= | |
436 | for ac_arg | |
437 | do | |
438 | case "$ac_arg" in | |
439 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
440 | | --no-cr | --no-c) ;; | |
441 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
442 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
443 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
444 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
445 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
446 | esac | |
447 | done | |
448 | ||
449 | # NLS nuisances. | |
733943b9 TT |
450 | # Only set these to C if already set. These must not be set unconditionally |
451 | # because not all systems understand e.g. LANG=C (notably SCO). | |
452 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
453 | # Non-C LC_CTYPE values break the ctype check. | |
0f2d19dd | 454 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
733943b9 TT |
455 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
456 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
457 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
0f2d19dd JB |
458 | |
459 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
460 | rm -rf conftest* confdefs.h | |
461 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
462 | echo > confdefs.h | |
463 | ||
464 | # A filename unique to this package, relative to the directory that | |
465 | # configure is in, which we can look for to find out if srcdir is correct. | |
466 | ac_unique_file=Makefile.in | |
467 | ||
468 | # Find the source files, if location was not specified. | |
469 | if test -z "$srcdir"; then | |
470 | ac_srcdir_defaulted=yes | |
471 | # Try the directory containing this script, then its parent. | |
472 | ac_prog=$0 | |
473 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
474 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
475 | srcdir=$ac_confdir | |
476 | if test ! -r $srcdir/$ac_unique_file; then | |
477 | srcdir=.. | |
478 | fi | |
479 | else | |
480 | ac_srcdir_defaulted=no | |
481 | fi | |
482 | if test ! -r $srcdir/$ac_unique_file; then | |
483 | if test "$ac_srcdir_defaulted" = yes; then | |
484 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
485 | else | |
486 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
487 | fi | |
488 | fi | |
489 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
490 | ||
491 | # Prefer explicitly selected file to automatically selected ones. | |
492 | if test -z "$CONFIG_SITE"; then | |
493 | if test "x$prefix" != xNONE; then | |
494 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
495 | else | |
496 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
497 | fi | |
498 | fi | |
499 | for ac_site_file in $CONFIG_SITE; do | |
500 | if test -r "$ac_site_file"; then | |
501 | echo "loading site script $ac_site_file" | |
502 | . "$ac_site_file" | |
503 | fi | |
504 | done | |
505 | ||
506 | if test -r "$cache_file"; then | |
507 | echo "loading cache $cache_file" | |
508 | . $cache_file | |
509 | else | |
510 | echo "creating cache $cache_file" | |
511 | > $cache_file | |
512 | fi | |
513 | ||
514 | ac_ext=c | |
515 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
087d2a6f JB |
516 | ac_cpp='$CPP $CPPFLAGS' |
517 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
518 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
733943b9 | 519 | cross_compiling=$ac_cv_prog_cc_cross |
0f2d19dd JB |
520 | |
521 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
522 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
523 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
524 | ac_n= ac_c=' | |
525 | ' ac_t=' ' | |
526 | else | |
527 | ac_n=-n ac_c= ac_t= | |
528 | fi | |
529 | else | |
530 | ac_n= ac_c='\c' ac_t= | |
531 | fi | |
532 | ||
533 | ||
2d26def0 | 534 | . $srcdir/GUILE-VERSION |
e63710da JB |
535 | ac_aux_dir= |
536 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
537 | if test -f $ac_dir/install-sh; then | |
538 | ac_aux_dir=$ac_dir | |
539 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
540 | break | |
541 | elif test -f $ac_dir/install.sh; then | |
542 | ac_aux_dir=$ac_dir | |
543 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
544 | break | |
545 | fi | |
546 | done | |
547 | if test -z "$ac_aux_dir"; then | |
548 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
549 | fi | |
550 | ac_config_guess=$ac_aux_dir/config.guess | |
551 | ac_config_sub=$ac_aux_dir/config.sub | |
552 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
553 | ||
733943b9 TT |
554 | # Find a good install program. We prefer a C program (faster), |
555 | # so one script is as good as another. But avoid the broken or | |
556 | # incompatible versions: | |
557 | # SysV /etc/install, /usr/sbin/install | |
558 | # SunOS /usr/etc/install | |
559 | # IRIX /sbin/install | |
560 | # AIX /bin/install | |
561 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
562 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
563 | # ./install, which can be erroneously created by make from ./install.sh. | |
564 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
3a629497 | 565 | echo "configure:566: checking for a BSD compatible install" >&5 |
733943b9 TT |
566 | if test -z "$INSTALL"; then |
567 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
86789f9b JB |
568 | echo $ac_n "(cached) $ac_c" 1>&6 |
569 | else | |
733943b9 | 570 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" |
86789f9b | 571 | for ac_dir in $PATH; do |
733943b9 TT |
572 | # Account for people who put trailing slashes in PATH elements. |
573 | case "$ac_dir/" in | |
574 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
575 | *) | |
576 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
577 | for ac_prog in ginstall installbsd scoinst install; do | |
578 | if test -f $ac_dir/$ac_prog; then | |
579 | if test $ac_prog = install && | |
580 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
581 | # AIX install. It has an incompatible calling convention. | |
582 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
583 | : | |
584 | else | |
585 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
586 | break 2 | |
587 | fi | |
588 | fi | |
589 | done | |
590 | ;; | |
591 | esac | |
86789f9b | 592 | done |
733943b9 | 593 | IFS="$ac_save_IFS" |
86789f9b | 594 | |
087d2a6f | 595 | fi |
733943b9 TT |
596 | if test "${ac_cv_path_install+set}" = set; then |
597 | INSTALL="$ac_cv_path_install" | |
598 | else | |
599 | # As a last resort, use the slow shell script. We don't cache a | |
600 | # path for INSTALL within a source directory, because that will | |
601 | # break other packages using the cache if that directory is | |
602 | # removed, or if the path is relative. | |
603 | INSTALL="$ac_install_sh" | |
604 | fi | |
087d2a6f | 605 | fi |
733943b9 | 606 | echo "$ac_t""$INSTALL" 1>&6 |
087d2a6f | 607 | |
733943b9 TT |
608 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
609 | # It thinks the first close brace ends the variable substitution. | |
610 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
86789f9b | 611 | |
733943b9 | 612 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
86789f9b | 613 | |
86789f9b | 614 | |
733943b9 | 615 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
86789f9b | 616 | |
86789f9b | 617 | |
733943b9 | 618 | PACKAGE=$PACKAGE |
86789f9b | 619 | |
1dc9c5b0 JB |
620 | VERSION=$VERSION |
621 | ||
c7b6463e JB |
622 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then |
623 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } | |
624 | fi | |
5ffdd374 | 625 | |
733943b9 | 626 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 |
c7b6463e | 627 | echo "configure:628: checking whether build environment is sane" >&5 |
1dc9c5b0 JB |
628 | # Just in case |
629 | sleep 1 | |
733943b9 | 630 | echo timestamp > conftestfile |
1dc9c5b0 JB |
631 | # Do `set' in a subshell so we don't clobber the current shell's |
632 | # arguments. Must try -L first in case configure is actually a | |
633 | # symlink; some systems play weird games with the mod time of symlinks | |
634 | # (eg FreeBSD returns the mod time of the symlink's containing | |
635 | # directory). | |
636 | if ( | |
637 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
638 | if test "" = "X"; then | |
639 | # -L didn't work. | |
640 | set X `ls -t $srcdir/configure conftestfile` | |
641 | fi | |
642 | test "$2" = conftestfile | |
643 | ) | |
733943b9 TT |
644 | then |
645 | # Ok. | |
646 | : | |
5ffdd374 | 647 | else |
733943b9 TT |
648 | { echo "configure: error: newly created file is older than distributed files! |
649 | Check your system clock" 1>&2; exit 1; } | |
5ffdd374 | 650 | fi |
733943b9 TT |
651 | rm -f conftest* |
652 | echo "$ac_t""yes" 1>&6 | |
653 | if test "$program_transform_name" = s,x,x,; then | |
654 | program_transform_name= | |
655 | else | |
656 | # Double any \ or $. echo might interpret backslashes. | |
657 | cat <<\EOF_SED > conftestsed | |
658 | s,\\,\\\\,g; s,\$,$$,g | |
659 | EOF_SED | |
660 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
661 | rm -f conftestsed | |
662 | fi | |
663 | test "$program_prefix" != NONE && | |
664 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
665 | # Use a double $ so make ignores it. | |
666 | test "$program_suffix" != NONE && | |
667 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
668 | ||
669 | # sed with no file args requires a program. | |
670 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
671 | ||
1dc9c5b0 JB |
672 | missing_dir=`cd $ac_aux_dir && pwd` |
673 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 | |
c7b6463e | 674 | echo "configure:675: checking for working aclocal" >&5 |
1dc9c5b0 JB |
675 | # Run test in a subshell; some versions of sh will print an error if |
676 | # an executable is not found, even if stderr is redirected. | |
c7b6463e JB |
677 | # Redirect stdin to placate older versions of autoconf. Sigh. |
678 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then | |
1dc9c5b0 JB |
679 | ACLOCAL=aclocal |
680 | echo "$ac_t""found" 1>&6 | |
681 | else | |
682 | ACLOCAL="$missing_dir/missing aclocal" | |
683 | echo "$ac_t""missing" 1>&6 | |
684 | fi | |
685 | ||
686 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 | |
c7b6463e | 687 | echo "configure:688: checking for working autoconf" >&5 |
1dc9c5b0 JB |
688 | # Run test in a subshell; some versions of sh will print an error if |
689 | # an executable is not found, even if stderr is redirected. | |
c7b6463e JB |
690 | # Redirect stdin to placate older versions of autoconf. Sigh. |
691 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then | |
1dc9c5b0 JB |
692 | AUTOCONF=autoconf |
693 | echo "$ac_t""found" 1>&6 | |
694 | else | |
695 | AUTOCONF="$missing_dir/missing autoconf" | |
696 | echo "$ac_t""missing" 1>&6 | |
697 | fi | |
698 | ||
699 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 | |
c7b6463e | 700 | echo "configure:701: checking for working automake" >&5 |
1dc9c5b0 JB |
701 | # Run test in a subshell; some versions of sh will print an error if |
702 | # an executable is not found, even if stderr is redirected. | |
c7b6463e JB |
703 | # Redirect stdin to placate older versions of autoconf. Sigh. |
704 | if (automake --version) < /dev/null > /dev/null 2>&1; then | |
1dc9c5b0 JB |
705 | AUTOMAKE=automake |
706 | echo "$ac_t""found" 1>&6 | |
707 | else | |
708 | AUTOMAKE="$missing_dir/missing automake" | |
709 | echo "$ac_t""missing" 1>&6 | |
710 | fi | |
711 | ||
712 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 | |
c7b6463e | 713 | echo "configure:714: checking for working autoheader" >&5 |
1dc9c5b0 JB |
714 | # Run test in a subshell; some versions of sh will print an error if |
715 | # an executable is not found, even if stderr is redirected. | |
c7b6463e JB |
716 | # Redirect stdin to placate older versions of autoconf. Sigh. |
717 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then | |
1dc9c5b0 JB |
718 | AUTOHEADER=autoheader |
719 | echo "$ac_t""found" 1>&6 | |
720 | else | |
721 | AUTOHEADER="$missing_dir/missing autoheader" | |
722 | echo "$ac_t""missing" 1>&6 | |
723 | fi | |
724 | ||
725 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 | |
c7b6463e | 726 | echo "configure:727: checking for working makeinfo" >&5 |
1dc9c5b0 JB |
727 | # Run test in a subshell; some versions of sh will print an error if |
728 | # an executable is not found, even if stderr is redirected. | |
c7b6463e JB |
729 | # Redirect stdin to placate older versions of autoconf. Sigh. |
730 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then | |
1dc9c5b0 JB |
731 | MAKEINFO=makeinfo |
732 | echo "$ac_t""found" 1>&6 | |
733 | else | |
734 | MAKEINFO="$missing_dir/missing makeinfo" | |
735 | echo "$ac_t""missing" 1>&6 | |
736 | fi | |
737 | ||
733943b9 | 738 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
c7b6463e | 739 | echo "configure:740: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
733943b9 TT |
740 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
741 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
86789f9b JB |
742 | echo $ac_n "(cached) $ac_c" 1>&6 |
743 | else | |
733943b9 TT |
744 | cat > conftestmake <<\EOF |
745 | all: | |
746 | @echo 'ac_maketemp="${MAKE}"' | |
86789f9b | 747 | EOF |
733943b9 TT |
748 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
749 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
750 | if test -n "$ac_maketemp"; then | |
751 | eval ac_cv_prog_make_${ac_make}_set=yes | |
86789f9b | 752 | else |
733943b9 | 753 | eval ac_cv_prog_make_${ac_make}_set=no |
86789f9b | 754 | fi |
733943b9 | 755 | rm -f conftestmake |
86789f9b | 756 | fi |
733943b9 | 757 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
86789f9b | 758 | echo "$ac_t""yes" 1>&6 |
733943b9 | 759 | SET_MAKE= |
86789f9b JB |
760 | else |
761 | echo "$ac_t""no" 1>&6 | |
733943b9 | 762 | SET_MAKE="MAKE=${MAKE-make}" |
86789f9b JB |
763 | fi |
764 | ||
15ae1bee | 765 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 |
c7b6463e | 766 | echo "configure:767: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
15ae1bee MD |
767 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
768 | if test "${enable_maintainer_mode+set}" = set; then | |
769 | enableval="$enable_maintainer_mode" | |
770 | USE_MAINTAINER_MODE=$enableval | |
771 | else | |
772 | USE_MAINTAINER_MODE=no | |
773 | fi | |
774 | ||
775 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 | |
776 | if test $USE_MAINTAINER_MODE = yes; then | |
777 | MAINT= | |
778 | else | |
779 | MAINT='#M#' | |
780 | fi | |
781 | ||
782 | ||
86789f9b | 783 | |
733943b9 | 784 | |
2d26def0 | 785 | |
e63710da | 786 | |
3a629497 | 787 | #-------------------------------------------------------------------- |
0f2d19dd | 788 | # |
3a629497 | 789 | # User options |
0f2d19dd | 790 | # |
3a629497 JB |
791 | #-------------------------------------------------------------------- |
792 | ||
793 | # Check whether --enable-debug or --disable-debug was given. | |
794 | if test "${enable_debug+set}" = set; then | |
795 | enableval="$enable_debug" | |
0f2d19dd | 796 | : |
0f2d19dd | 797 | fi |
0f2d19dd | 798 | |
3a629497 JB |
799 | if test "$enableval" != n && test "$enableval" != no; then |
800 | cat >> confdefs.h <<\EOF | |
801 | #define DEBUG_EXTENSIONS 1 | |
802 | EOF | |
0f2d19dd | 803 | |
3a629497 JB |
804 | cat >> confdefs.h <<\EOF |
805 | #define READER_EXTENSIONS 1 | |
806 | EOF | |
0f2d19dd | 807 | |
3a629497 | 808 | LIBOBJS="backtrace.o stacks.o debug.o srcprop.o $LIBOBJS" |
0f2d19dd JB |
809 | fi |
810 | ||
3a629497 JB |
811 | # Check whether --enable-dynamic-linking or --disable-dynamic-linking was given. |
812 | if test "${enable_dynamic_linking+set}" = set; then | |
813 | enableval="$enable_dynamic_linking" | |
814 | : | |
815 | fi | |
0f2d19dd | 816 | |
0f2d19dd | 817 | |
3a629497 JB |
818 | # Check whether --enable-guile-debug or --disable-guile-debug was given. |
819 | if test "${enable_guile_debug+set}" = set; then | |
820 | enableval="$enable_guile_debug" | |
821 | : | |
822 | fi | |
0f2d19dd | 823 | |
3a629497 JB |
824 | if test "$enableval" = y || test "$enableval" = yes; then |
825 | cat >> confdefs.h <<\EOF | |
826 | #define GUILE_DEBUG 1 | |
827 | EOF | |
0f2d19dd | 828 | |
3a629497 | 829 | fi |
0f2d19dd | 830 | |
3a629497 | 831 | #-------------------------------------------------------------------- |
0f2d19dd | 832 | |
3a629497 JB |
833 | # Extract the first word of "gcc", so it can be a program name with args. |
834 | set dummy gcc; ac_word=$2 | |
835 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c7b6463e | 836 | echo "configure:837: checking for $ac_word" >&5 |
3a629497 JB |
837 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
838 | echo $ac_n "(cached) $ac_c" 1>&6 | |
839 | else | |
840 | if test -n "$CC"; then | |
841 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
842 | else | |
843 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
844 | for ac_dir in $PATH; do | |
845 | test -z "$ac_dir" && ac_dir=. | |
846 | if test -f $ac_dir/$ac_word; then | |
847 | ac_cv_prog_CC="gcc" | |
848 | break | |
849 | fi | |
850 | done | |
851 | IFS="$ac_save_ifs" | |
852 | fi | |
853 | fi | |
854 | CC="$ac_cv_prog_CC" | |
855 | if test -n "$CC"; then | |
856 | echo "$ac_t""$CC" 1>&6 | |
857 | else | |
858 | echo "$ac_t""no" 1>&6 | |
859 | fi | |
0f2d19dd | 860 | |
3a629497 JB |
861 | if test -z "$CC"; then |
862 | # Extract the first word of "cc", so it can be a program name with args. | |
863 | set dummy cc; ac_word=$2 | |
864 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c7b6463e | 865 | echo "configure:866: checking for $ac_word" >&5 |
3a629497 JB |
866 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
867 | echo $ac_n "(cached) $ac_c" 1>&6 | |
868 | else | |
869 | if test -n "$CC"; then | |
870 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
871 | else | |
872 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
873 | ac_prog_rejected=no | |
874 | for ac_dir in $PATH; do | |
875 | test -z "$ac_dir" && ac_dir=. | |
876 | if test -f $ac_dir/$ac_word; then | |
877 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
878 | ac_prog_rejected=yes | |
879 | continue | |
880 | fi | |
881 | ac_cv_prog_CC="cc" | |
882 | break | |
883 | fi | |
884 | done | |
885 | IFS="$ac_save_ifs" | |
886 | if test $ac_prog_rejected = yes; then | |
887 | # We found a bogon in the path, so make sure we never use it. | |
888 | set dummy $ac_cv_prog_CC | |
889 | shift | |
890 | if test $# -gt 0; then | |
891 | # We chose a different compiler from the bogus one. | |
892 | # However, it has the same basename, so the bogon will be chosen | |
893 | # first if we set CC to just the basename; use the full file name. | |
894 | shift | |
895 | set dummy "$ac_dir/$ac_word" "$@" | |
896 | shift | |
897 | ac_cv_prog_CC="$@" | |
898 | fi | |
899 | fi | |
900 | fi | |
901 | fi | |
902 | CC="$ac_cv_prog_CC" | |
903 | if test -n "$CC"; then | |
904 | echo "$ac_t""$CC" 1>&6 | |
905 | else | |
906 | echo "$ac_t""no" 1>&6 | |
907 | fi | |
0f2d19dd | 908 | |
3a629497 JB |
909 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
910 | fi | |
0f2d19dd | 911 | |
3a629497 | 912 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
c7b6463e | 913 | echo "configure:914: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
733943b9 | 914 | |
3a629497 JB |
915 | ac_ext=c |
916 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
917 | ac_cpp='$CPP $CPPFLAGS' | |
918 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
919 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
920 | cross_compiling=$ac_cv_prog_cc_cross | |
733943b9 | 921 | |
3a629497 | 922 | cat > conftest.$ac_ext <<EOF |
c7b6463e | 923 | #line 924 "configure" |
3a629497 JB |
924 | #include "confdefs.h" |
925 | main(){return(0);} | |
926 | EOF | |
c7b6463e | 927 | if { (eval echo configure:928: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 JB |
928 | ac_cv_prog_cc_works=yes |
929 | # If we can't run a trivial program, we are probably using a cross compiler. | |
930 | if (./conftest; exit) 2>/dev/null; then | |
931 | ac_cv_prog_cc_cross=no | |
733943b9 | 932 | else |
3a629497 | 933 | ac_cv_prog_cc_cross=yes |
733943b9 | 934 | fi |
3a629497 JB |
935 | else |
936 | echo "configure: failed program was:" >&5 | |
937 | cat conftest.$ac_ext >&5 | |
938 | ac_cv_prog_cc_works=no | |
733943b9 | 939 | fi |
3a629497 | 940 | rm -fr conftest* |
733943b9 | 941 | |
3a629497 JB |
942 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
943 | if test $ac_cv_prog_cc_works = no; then | |
944 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
945 | fi | |
946 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
c7b6463e | 947 | echo "configure:948: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
3a629497 JB |
948 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
949 | cross_compiling=$ac_cv_prog_cc_cross | |
0f2d19dd | 950 | |
3a629497 | 951 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
c7b6463e | 952 | echo "configure:953: checking whether we are using GNU C" >&5 |
3a629497 JB |
953 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
954 | echo $ac_n "(cached) $ac_c" 1>&6 | |
955 | else | |
956 | cat > conftest.c <<EOF | |
957 | #ifdef __GNUC__ | |
958 | yes; | |
959 | #endif | |
0f2d19dd | 960 | EOF |
c7b6463e | 961 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:962: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
3a629497 JB |
962 | ac_cv_prog_gcc=yes |
963 | else | |
964 | ac_cv_prog_gcc=no | |
965 | fi | |
966 | fi | |
0f2d19dd | 967 | |
3a629497 | 968 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
0f2d19dd | 969 | |
3a629497 JB |
970 | if test $ac_cv_prog_gcc = yes; then |
971 | GCC=yes | |
972 | ac_test_CFLAGS="${CFLAGS+set}" | |
973 | ac_save_CFLAGS="$CFLAGS" | |
974 | CFLAGS= | |
975 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
c7b6463e | 976 | echo "configure:977: checking whether ${CC-cc} accepts -g" >&5 |
3a629497 JB |
977 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
978 | echo $ac_n "(cached) $ac_c" 1>&6 | |
979 | else | |
980 | echo 'void f(){}' > conftest.c | |
981 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
982 | ac_cv_prog_cc_g=yes | |
983 | else | |
984 | ac_cv_prog_cc_g=no | |
985 | fi | |
986 | rm -f conftest* | |
987 | ||
988 | fi | |
989 | ||
990 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
991 | if test "$ac_test_CFLAGS" = set; then | |
992 | CFLAGS="$ac_save_CFLAGS" | |
993 | elif test $ac_cv_prog_cc_g = yes; then | |
994 | CFLAGS="-g -O2" | |
0f2d19dd | 995 | else |
3a629497 | 996 | CFLAGS="-O2" |
0f2d19dd | 997 | fi |
3a629497 JB |
998 | else |
999 | GCC= | |
1000 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
1001 | fi | |
0f2d19dd | 1002 | |
3a629497 | 1003 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
c7b6463e | 1004 | echo "configure:1005: checking how to run the C preprocessor" >&5 |
3a629497 JB |
1005 | # On Suns, sometimes $CPP names a directory. |
1006 | if test -n "$CPP" && test -d "$CPP"; then | |
1007 | CPP= | |
1008 | fi | |
1009 | if test -z "$CPP"; then | |
1010 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
1011 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1012 | else | |
1013 | # This must be in double quotes, not single quotes, because CPP may get | |
1014 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
1015 | CPP="${CC-cc} -E" | |
1016 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
1017 | # not just through cpp. | |
1018 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1019 | #line 1020 "configure" |
3a629497 JB |
1020 | #include "confdefs.h" |
1021 | #include <assert.h> | |
1022 | Syntax Error | |
1023 | EOF | |
1024 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c7b6463e | 1025 | { (eval echo configure:1026: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
3a629497 JB |
1026 | ac_err=`grep -v '^ *+' conftest.out` |
1027 | if test -z "$ac_err"; then | |
1028 | : | |
1029 | else | |
1030 | echo "$ac_err" >&5 | |
1031 | echo "configure: failed program was:" >&5 | |
1032 | cat conftest.$ac_ext >&5 | |
1033 | rm -rf conftest* | |
1034 | CPP="${CC-cc} -E -traditional-cpp" | |
1035 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1036 | #line 1037 "configure" |
3a629497 JB |
1037 | #include "confdefs.h" |
1038 | #include <assert.h> | |
1039 | Syntax Error | |
1040 | EOF | |
1041 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c7b6463e | 1042 | { (eval echo configure:1043: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
3a629497 JB |
1043 | ac_err=`grep -v '^ *+' conftest.out` |
1044 | if test -z "$ac_err"; then | |
1045 | : | |
1046 | else | |
1047 | echo "$ac_err" >&5 | |
1048 | echo "configure: failed program was:" >&5 | |
1049 | cat conftest.$ac_ext >&5 | |
1050 | rm -rf conftest* | |
1051 | CPP=/lib/cpp | |
1052 | fi | |
1053 | rm -f conftest* | |
1054 | fi | |
1055 | rm -f conftest* | |
1056 | ac_cv_prog_CPP="$CPP" | |
1057 | fi | |
1058 | CPP="$ac_cv_prog_CPP" | |
1059 | else | |
1060 | ac_cv_prog_CPP="$CPP" | |
1061 | fi | |
1062 | echo "$ac_t""$CPP" 1>&6 | |
1063 | ||
1064 | ||
1065 | # Make sure we can run config.sub. | |
1066 | if $ac_config_sub sun4 >/dev/null 2>&1; then : | |
1067 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
1068 | fi | |
1069 | ||
1070 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
c7b6463e | 1071 | echo "configure:1072: checking host system type" >&5 |
3a629497 JB |
1072 | |
1073 | host_alias=$host | |
1074 | case "$host_alias" in | |
1075 | NONE) | |
1076 | case $nonopt in | |
1077 | NONE) | |
1078 | if host_alias=`$ac_config_guess`; then : | |
1079 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
1080 | fi ;; | |
1081 | *) host_alias=$nonopt ;; | |
1082 | esac ;; | |
1083 | esac | |
1084 | ||
1085 | host=`$ac_config_sub $host_alias` | |
1086 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1087 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1088 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1089 | echo "$ac_t""$host" 1>&6 | |
1090 | ||
1091 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1092 | set dummy ranlib; ac_word=$2 | |
1093 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c7b6463e | 1094 | echo "configure:1095: checking for $ac_word" >&5 |
3a629497 JB |
1095 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1096 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1097 | else | |
1098 | if test -n "$RANLIB"; then | |
1099 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1100 | else | |
1101 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1102 | for ac_dir in $PATH; do | |
1103 | test -z "$ac_dir" && ac_dir=. | |
1104 | if test -f $ac_dir/$ac_word; then | |
1105 | ac_cv_prog_RANLIB="ranlib" | |
1106 | break | |
1107 | fi | |
1108 | done | |
1109 | IFS="$ac_save_ifs" | |
1110 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1111 | fi | |
1112 | fi | |
1113 | RANLIB="$ac_cv_prog_RANLIB" | |
1114 | if test -n "$RANLIB"; then | |
1115 | echo "$ac_t""$RANLIB" 1>&6 | |
1116 | else | |
1117 | echo "$ac_t""no" 1>&6 | |
1118 | fi | |
1119 | ||
1120 | ||
1121 | ||
1122 | ||
1123 | ||
1124 | # Always use our own libtool. | |
1125 | LIBTOOL='$(top_builddir)/libtool' | |
1126 | ||
1127 | ||
1128 | # Check whether --enable-shared or --disable-shared was given. | |
1129 | if test "${enable_shared+set}" = set; then | |
1130 | enableval="$enable_shared" | |
1131 | test "$enableval" = no && libtool_shared=" --disable-shared" | |
1132 | else | |
1133 | libtool_shared= | |
1134 | fi | |
1135 | ||
1136 | ||
1137 | libtool_flags="$libtool_shared" | |
1138 | test "$silent" = yes && libtool_flags="$libtool_flags --silent" | |
1139 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" | |
1140 | ||
1141 | case "$host" in | |
1142 | *-*-irix6*) | |
1143 | # For IRIX 6, ld needs -n32 if cc uses it. | |
1144 | if echo " $CC $CFLAGS " | egrep -e '[ ]-n32[ ]' > /dev/null; then | |
1145 | LD="${LD-ld} -n32" | |
1146 | fi | |
1147 | ;; | |
1148 | ||
1149 | *-*-sco3.2v5*) | |
1150 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1151 | CFLAGS="$CFLAGS -belf" | |
1152 | ;; | |
1153 | esac | |
1154 | ||
1155 | # Actually configure libtool. ac_aux_dir is where install-sh is found. | |
1156 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" LD="$LD" RANLIB="$RANLIB" \ | |
1157 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \ | |
1158 | $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ | |
1159 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } | |
1160 | ||
1161 | ||
1162 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 | |
c7b6463e | 1163 | echo "configure:1164: checking for AIX" >&5 |
3a629497 | 1164 | cat > conftest.$ac_ext <<EOF |
c7b6463e | 1165 | #line 1166 "configure" |
3a629497 JB |
1166 | #include "confdefs.h" |
1167 | #ifdef _AIX | |
1168 | yes | |
1169 | #endif | |
1170 | ||
1171 | EOF | |
1172 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1173 | egrep "yes" >/dev/null 2>&1; then | |
1174 | rm -rf conftest* | |
1175 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF | |
1176 | #define _ALL_SOURCE 1 | |
1177 | EOF | |
1178 | ||
1179 | else | |
1180 | rm -rf conftest* | |
1181 | echo "$ac_t""no" 1>&6 | |
1182 | fi | |
1183 | rm -f conftest* | |
1184 | ||
1185 | ||
1186 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
c7b6463e | 1187 | echo "configure:1188: checking for POSIXized ISC" >&5 |
3a629497 JB |
1188 | if test -d /etc/conf/kconfig.d && |
1189 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
1190 | then | |
1191 | echo "$ac_t""yes" 1>&6 | |
1192 | ISC=yes # If later tests want to check for ISC. | |
1193 | cat >> confdefs.h <<\EOF | |
1194 | #define _POSIX_SOURCE 1 | |
1195 | EOF | |
1196 | ||
1197 | if test "$GCC" = yes; then | |
1198 | CC="$CC -posix" | |
1199 | else | |
1200 | CC="$CC -Xp" | |
1201 | fi | |
1202 | else | |
1203 | echo "$ac_t""no" 1>&6 | |
1204 | ISC= | |
1205 | fi | |
1206 | ||
1207 | ac_safe=`echo "minix/config.h" | sed 'y%./+-%__p_%'` | |
1208 | echo $ac_n "checking for minix/config.h""... $ac_c" 1>&6 | |
c7b6463e | 1209 | echo "configure:1210: checking for minix/config.h" >&5 |
3a629497 JB |
1210 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1211 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1212 | else | |
1213 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1214 | #line 1215 "configure" |
3a629497 JB |
1215 | #include "confdefs.h" |
1216 | #include <minix/config.h> | |
1217 | EOF | |
1218 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c7b6463e | 1219 | { (eval echo configure:1220: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
3a629497 JB |
1220 | ac_err=`grep -v '^ *+' conftest.out` |
1221 | if test -z "$ac_err"; then | |
1222 | rm -rf conftest* | |
1223 | eval "ac_cv_header_$ac_safe=yes" | |
1224 | else | |
1225 | echo "$ac_err" >&5 | |
1226 | echo "configure: failed program was:" >&5 | |
1227 | cat conftest.$ac_ext >&5 | |
1228 | rm -rf conftest* | |
1229 | eval "ac_cv_header_$ac_safe=no" | |
1230 | fi | |
1231 | rm -f conftest* | |
1232 | fi | |
1233 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1234 | echo "$ac_t""yes" 1>&6 | |
1235 | MINIX=yes | |
1236 | else | |
1237 | echo "$ac_t""no" 1>&6 | |
1238 | MINIX= | |
1239 | fi | |
1240 | ||
1241 | if test "$MINIX" = yes; then | |
1242 | cat >> confdefs.h <<\EOF | |
1243 | #define _POSIX_SOURCE 1 | |
1244 | EOF | |
1245 | ||
1246 | cat >> confdefs.h <<\EOF | |
1247 | #define _POSIX_1_SOURCE 2 | |
1248 | EOF | |
1249 | ||
1250 | cat >> confdefs.h <<\EOF | |
1251 | #define _MINIX 1 | |
1252 | EOF | |
1253 | ||
1254 | fi | |
1255 | ||
1256 | ||
1257 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
c7b6463e | 1258 | echo "configure:1259: checking for working const" >&5 |
3a629497 JB |
1259 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
1260 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1261 | else | |
1262 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1263 | #line 1264 "configure" |
3a629497 JB |
1264 | #include "confdefs.h" |
1265 | ||
1266 | int main() { | |
1267 | ||
1268 | /* Ultrix mips cc rejects this. */ | |
1269 | typedef int charset[2]; const charset x; | |
1270 | /* SunOS 4.1.1 cc rejects this. */ | |
1271 | char const *const *ccp; | |
1272 | char **p; | |
1273 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
1274 | struct point {int x, y;}; | |
1275 | static struct point const zero = {0,0}; | |
1276 | /* AIX XL C 1.02.0.0 rejects this. | |
1277 | It does not let you subtract one const X* pointer from another in an arm | |
1278 | of an if-expression whose if-part is not a constant expression */ | |
1279 | const char *g = "string"; | |
1280 | ccp = &g + (g ? g-g : 0); | |
1281 | /* HPUX 7.0 cc rejects these. */ | |
1282 | ++ccp; | |
1283 | p = (char**) ccp; | |
1284 | ccp = (char const *const *) p; | |
1285 | { /* SCO 3.2v4 cc rejects this. */ | |
1286 | char *t; | |
1287 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
1288 | ||
1289 | *t++ = 0; | |
1290 | } | |
1291 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
1292 | int x[] = {25, 17}; | |
1293 | const int *foo = &x[0]; | |
1294 | ++foo; | |
1295 | } | |
1296 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
1297 | typedef const int *iptr; | |
1298 | iptr p = 0; | |
1299 | ++p; | |
1300 | } | |
1301 | { /* AIX XL C 1.02.0.0 rejects this saying | |
1302 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
1303 | struct s { int j; const int *ap[3]; }; | |
1304 | struct s *b; b->j = 5; | |
1305 | } | |
1306 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
1307 | const int foo = 10; | |
1308 | } | |
1309 | ||
1310 | ; return 0; } | |
1311 | EOF | |
c7b6463e | 1312 | if { (eval echo configure:1313: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
1313 | rm -rf conftest* |
1314 | ac_cv_c_const=yes | |
1315 | else | |
1316 | echo "configure: failed program was:" >&5 | |
1317 | cat conftest.$ac_ext >&5 | |
1318 | rm -rf conftest* | |
1319 | ac_cv_c_const=no | |
1320 | fi | |
1321 | rm -f conftest* | |
1322 | fi | |
1323 | ||
1324 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
1325 | if test $ac_cv_c_const = no; then | |
1326 | cat >> confdefs.h <<\EOF | |
1327 | #define const | |
1328 | EOF | |
1329 | ||
1330 | fi | |
1331 | ||
1332 | ||
1333 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
c7b6463e | 1334 | echo "configure:1335: checking for ANSI C header files" >&5 |
3a629497 JB |
1335 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
1336 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1337 | else | |
1338 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1339 | #line 1340 "configure" |
3a629497 JB |
1340 | #include "confdefs.h" |
1341 | #include <stdlib.h> | |
1342 | #include <stdarg.h> | |
1343 | #include <string.h> | |
1344 | #include <float.h> | |
1345 | EOF | |
1346 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c7b6463e | 1347 | { (eval echo configure:1348: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
3a629497 JB |
1348 | ac_err=`grep -v '^ *+' conftest.out` |
1349 | if test -z "$ac_err"; then | |
1350 | rm -rf conftest* | |
1351 | ac_cv_header_stdc=yes | |
1352 | else | |
1353 | echo "$ac_err" >&5 | |
1354 | echo "configure: failed program was:" >&5 | |
1355 | cat conftest.$ac_ext >&5 | |
1356 | rm -rf conftest* | |
1357 | ac_cv_header_stdc=no | |
1358 | fi | |
1359 | rm -f conftest* | |
1360 | ||
1361 | if test $ac_cv_header_stdc = yes; then | |
1362 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
1363 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1364 | #line 1365 "configure" |
3a629497 JB |
1365 | #include "confdefs.h" |
1366 | #include <string.h> | |
1367 | EOF | |
1368 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1369 | egrep "memchr" >/dev/null 2>&1; then | |
1370 | : | |
1371 | else | |
1372 | rm -rf conftest* | |
1373 | ac_cv_header_stdc=no | |
1374 | fi | |
1375 | rm -f conftest* | |
1376 | ||
1377 | fi | |
1378 | ||
1379 | if test $ac_cv_header_stdc = yes; then | |
1380 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
1381 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1382 | #line 1383 "configure" |
3a629497 JB |
1383 | #include "confdefs.h" |
1384 | #include <stdlib.h> | |
1385 | EOF | |
1386 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1387 | egrep "free" >/dev/null 2>&1; then | |
1388 | : | |
1389 | else | |
1390 | rm -rf conftest* | |
1391 | ac_cv_header_stdc=no | |
1392 | fi | |
1393 | rm -f conftest* | |
1394 | ||
1395 | fi | |
1396 | ||
1397 | if test $ac_cv_header_stdc = yes; then | |
1398 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
1399 | if test "$cross_compiling" = yes; then | |
1400 | : | |
1401 | else | |
1402 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1403 | #line 1404 "configure" |
3a629497 JB |
1404 | #include "confdefs.h" |
1405 | #include <ctype.h> | |
1406 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
1407 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
1408 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
1409 | int main () { int i; for (i = 0; i < 256; i++) | |
1410 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
1411 | exit (0); } | |
1412 | ||
1413 | EOF | |
c7b6463e | 1414 | if { (eval echo configure:1415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
3a629497 JB |
1415 | then |
1416 | : | |
1417 | else | |
1418 | echo "configure: failed program was:" >&5 | |
1419 | cat conftest.$ac_ext >&5 | |
1420 | rm -fr conftest* | |
1421 | ac_cv_header_stdc=no | |
1422 | fi | |
1423 | rm -fr conftest* | |
1424 | fi | |
1425 | ||
1426 | fi | |
1427 | fi | |
1428 | ||
1429 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
1430 | if test $ac_cv_header_stdc = yes; then | |
1431 | cat >> confdefs.h <<\EOF | |
1432 | #define STDC_HEADERS 1 | |
1433 | EOF | |
1434 | ||
1435 | fi | |
1436 | ||
1437 | ac_header_dirent=no | |
1438 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h | |
1439 | do | |
1440 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1441 | echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 | |
c7b6463e | 1442 | echo "configure:1443: checking for $ac_hdr that defines DIR" >&5 |
3a629497 JB |
1443 | if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
1444 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1445 | else | |
1446 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1447 | #line 1448 "configure" |
3a629497 JB |
1448 | #include "confdefs.h" |
1449 | #include <sys/types.h> | |
1450 | #include <$ac_hdr> | |
1451 | int main() { | |
1452 | DIR *dirp = 0; | |
1453 | ; return 0; } | |
1454 | EOF | |
c7b6463e | 1455 | if { (eval echo configure:1456: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
1456 | rm -rf conftest* |
1457 | eval "ac_cv_header_dirent_$ac_safe=yes" | |
1458 | else | |
1459 | echo "configure: failed program was:" >&5 | |
1460 | cat conftest.$ac_ext >&5 | |
1461 | rm -rf conftest* | |
1462 | eval "ac_cv_header_dirent_$ac_safe=no" | |
1463 | fi | |
1464 | rm -f conftest* | |
1465 | fi | |
1466 | if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then | |
1467 | echo "$ac_t""yes" 1>&6 | |
1468 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1469 | cat >> confdefs.h <<EOF | |
1470 | #define $ac_tr_hdr 1 | |
1471 | EOF | |
1472 | ac_header_dirent=$ac_hdr; break | |
1473 | else | |
1474 | echo "$ac_t""no" 1>&6 | |
1475 | fi | |
1476 | done | |
1477 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
1478 | if test $ac_header_dirent = dirent.h; then | |
1479 | echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 | |
c7b6463e | 1480 | echo "configure:1481: checking for opendir in -ldir" >&5 |
3a629497 JB |
1481 | ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` |
1482 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1483 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1484 | else | |
1485 | ac_save_LIBS="$LIBS" | |
1486 | LIBS="-ldir $LIBS" | |
1487 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1488 | #line 1489 "configure" |
3a629497 JB |
1489 | #include "confdefs.h" |
1490 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1491 | /* We use char because int might match the return type of a gcc2 | |
1492 | builtin and then its argument prototype would still apply. */ | |
1493 | char opendir(); | |
1494 | ||
1495 | int main() { | |
1496 | opendir() | |
1497 | ; return 0; } | |
1498 | EOF | |
c7b6463e | 1499 | if { (eval echo configure:1500: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 JB |
1500 | rm -rf conftest* |
1501 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1502 | else | |
1503 | echo "configure: failed program was:" >&5 | |
1504 | cat conftest.$ac_ext >&5 | |
1505 | rm -rf conftest* | |
1506 | eval "ac_cv_lib_$ac_lib_var=no" | |
1507 | fi | |
1508 | rm -f conftest* | |
1509 | LIBS="$ac_save_LIBS" | |
1510 | ||
1511 | fi | |
1512 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1513 | echo "$ac_t""yes" 1>&6 | |
1514 | LIBS="$LIBS -ldir" | |
1515 | else | |
1516 | echo "$ac_t""no" 1>&6 | |
1517 | fi | |
1518 | ||
1519 | else | |
1520 | echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 | |
c7b6463e | 1521 | echo "configure:1522: checking for opendir in -lx" >&5 |
3a629497 JB |
1522 | ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` |
1523 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1524 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1525 | else | |
1526 | ac_save_LIBS="$LIBS" | |
1527 | LIBS="-lx $LIBS" | |
1528 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1529 | #line 1530 "configure" |
3a629497 JB |
1530 | #include "confdefs.h" |
1531 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1532 | /* We use char because int might match the return type of a gcc2 | |
1533 | builtin and then its argument prototype would still apply. */ | |
1534 | char opendir(); | |
1535 | ||
1536 | int main() { | |
1537 | opendir() | |
1538 | ; return 0; } | |
1539 | EOF | |
c7b6463e | 1540 | if { (eval echo configure:1541: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 JB |
1541 | rm -rf conftest* |
1542 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1543 | else | |
1544 | echo "configure: failed program was:" >&5 | |
1545 | cat conftest.$ac_ext >&5 | |
1546 | rm -rf conftest* | |
1547 | eval "ac_cv_lib_$ac_lib_var=no" | |
1548 | fi | |
1549 | rm -f conftest* | |
1550 | LIBS="$ac_save_LIBS" | |
1551 | ||
1552 | fi | |
1553 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1554 | echo "$ac_t""yes" 1>&6 | |
1555 | LIBS="$LIBS -lx" | |
1556 | else | |
1557 | echo "$ac_t""no" 1>&6 | |
1558 | fi | |
1559 | ||
1560 | fi | |
1561 | ||
1562 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 | |
c7b6463e | 1563 | echo "configure:1564: checking whether time.h and sys/time.h may both be included" >&5 |
3a629497 JB |
1564 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
1565 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1566 | else | |
1567 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1568 | #line 1569 "configure" |
3a629497 JB |
1569 | #include "confdefs.h" |
1570 | #include <sys/types.h> | |
1571 | #include <sys/time.h> | |
1572 | #include <time.h> | |
1573 | int main() { | |
1574 | struct tm *tp; | |
1575 | ; return 0; } | |
1576 | EOF | |
c7b6463e | 1577 | if { (eval echo configure:1578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
1578 | rm -rf conftest* |
1579 | ac_cv_header_time=yes | |
1580 | else | |
1581 | echo "configure: failed program was:" >&5 | |
1582 | cat conftest.$ac_ext >&5 | |
1583 | rm -rf conftest* | |
1584 | ac_cv_header_time=no | |
1585 | fi | |
1586 | rm -f conftest* | |
1587 | fi | |
1588 | ||
1589 | echo "$ac_t""$ac_cv_header_time" 1>&6 | |
1590 | if test $ac_cv_header_time = yes; then | |
1591 | cat >> confdefs.h <<\EOF | |
1592 | #define TIME_WITH_SYS_TIME 1 | |
1593 | EOF | |
1594 | ||
1595 | fi | |
1596 | ||
1597 | echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 | |
c7b6463e | 1598 | echo "configure:1599: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
3a629497 JB |
1599 | if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then |
1600 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1601 | else | |
1602 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1603 | #line 1604 "configure" |
3a629497 JB |
1604 | #include "confdefs.h" |
1605 | #include <sys/types.h> | |
1606 | #include <sys/wait.h> | |
1607 | #ifndef WEXITSTATUS | |
1608 | #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) | |
1609 | #endif | |
1610 | #ifndef WIFEXITED | |
1611 | #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
1612 | #endif | |
1613 | int main() { | |
1614 | int s; | |
1615 | wait (&s); | |
1616 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
1617 | ; return 0; } | |
1618 | EOF | |
c7b6463e | 1619 | if { (eval echo configure:1620: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
1620 | rm -rf conftest* |
1621 | ac_cv_header_sys_wait_h=yes | |
1622 | else | |
1623 | echo "configure: failed program was:" >&5 | |
1624 | cat conftest.$ac_ext >&5 | |
1625 | rm -rf conftest* | |
1626 | ac_cv_header_sys_wait_h=no | |
1627 | fi | |
1628 | rm -f conftest* | |
1629 | fi | |
1630 | ||
1631 | echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 | |
1632 | if test $ac_cv_header_sys_wait_h = yes; then | |
1633 | cat >> confdefs.h <<\EOF | |
1634 | #define HAVE_SYS_WAIT_H 1 | |
1635 | EOF | |
1636 | ||
1637 | fi | |
1638 | ||
1639 | for ac_hdr in libc.h limits.h malloc.h memory.h string.h sys/ioctl.h sys/select.h sys/time.h sys/timeb.h sys/times.h sys/types.h sys/utime.h time.h unistd.h utime.h | |
1640 | do | |
1641 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1642 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c7b6463e | 1643 | echo "configure:1644: checking for $ac_hdr" >&5 |
3a629497 JB |
1644 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1645 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1646 | else | |
1647 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1648 | #line 1649 "configure" |
3a629497 JB |
1649 | #include "confdefs.h" |
1650 | #include <$ac_hdr> | |
1651 | EOF | |
1652 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c7b6463e | 1653 | { (eval echo configure:1654: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
3a629497 JB |
1654 | ac_err=`grep -v '^ *+' conftest.out` |
1655 | if test -z "$ac_err"; then | |
1656 | rm -rf conftest* | |
1657 | eval "ac_cv_header_$ac_safe=yes" | |
1658 | else | |
1659 | echo "$ac_err" >&5 | |
1660 | echo "configure: failed program was:" >&5 | |
1661 | cat conftest.$ac_ext >&5 | |
1662 | rm -rf conftest* | |
1663 | eval "ac_cv_header_$ac_safe=no" | |
1664 | fi | |
1665 | rm -f conftest* | |
1666 | fi | |
1667 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1668 | echo "$ac_t""yes" 1>&6 | |
1669 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1670 | cat >> confdefs.h <<EOF | |
1671 | #define $ac_tr_hdr 1 | |
1672 | EOF | |
1673 | ||
1674 | else | |
1675 | echo "$ac_t""no" 1>&6 | |
1676 | fi | |
1677 | done | |
1678 | ||
1679 | ||
1680 | for ac_hdr in libc.h unistd.h | |
1681 | do | |
1682 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1683 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c7b6463e | 1684 | echo "configure:1685: checking for $ac_hdr" >&5 |
3a629497 JB |
1685 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1686 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1687 | else | |
1688 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1689 | #line 1690 "configure" |
3a629497 JB |
1690 | #include "confdefs.h" |
1691 | #include <$ac_hdr> | |
1692 | EOF | |
1693 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c7b6463e | 1694 | { (eval echo configure:1695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
3a629497 JB |
1695 | ac_err=`grep -v '^ *+' conftest.out` |
1696 | if test -z "$ac_err"; then | |
1697 | rm -rf conftest* | |
1698 | eval "ac_cv_header_$ac_safe=yes" | |
1699 | else | |
1700 | echo "$ac_err" >&5 | |
1701 | echo "configure: failed program was:" >&5 | |
1702 | cat conftest.$ac_ext >&5 | |
1703 | rm -rf conftest* | |
1704 | eval "ac_cv_header_$ac_safe=no" | |
1705 | fi | |
1706 | rm -f conftest* | |
1707 | fi | |
1708 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1709 | echo "$ac_t""yes" 1>&6 | |
1710 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1711 | cat >> confdefs.h <<EOF | |
1712 | #define $ac_tr_hdr 1 | |
1713 | EOF | |
1714 | ||
1715 | else | |
1716 | echo "$ac_t""no" 1>&6 | |
1717 | fi | |
1718 | done | |
1719 | ||
1720 | echo $ac_n "checking "whether libc.h and unistd.h can be included together"""... $ac_c" 1>&6 | |
c7b6463e | 1721 | echo "configure:1722: checking "whether libc.h and unistd.h can be included together"" >&5 |
3a629497 JB |
1722 | if eval "test \"`echo '$''{'guile_cv_header_libc_with_unistd'+set}'`\" = set"; then |
1723 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1724 | else | |
1725 | ||
1726 | if test "$ac_cv_header_libc_h" = "no"; then | |
1727 | guile_cv_header_libc_with_unistd="no" | |
1728 | elif test "$ac_cv_header_unistd.h" = "no"; then | |
1729 | guile_cv_header_libc_with_unistd="yes" | |
1730 | else | |
1731 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1732 | #line 1733 "configure" |
3a629497 JB |
1733 | #include "confdefs.h" |
1734 | ||
1735 | # include <libc.h> | |
1736 | # include <unistd.h> | |
1737 | ||
1738 | int main() { | |
1739 | ||
1740 | ; return 0; } | |
1741 | EOF | |
c7b6463e | 1742 | if { (eval echo configure:1743: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
1743 | rm -rf conftest* |
1744 | guile_cv_header_libc_with_unistd=yes | |
1745 | else | |
1746 | echo "configure: failed program was:" >&5 | |
1747 | cat conftest.$ac_ext >&5 | |
1748 | rm -rf conftest* | |
1749 | guile_cv_header_libc_with_unistd=no | |
1750 | ||
1751 | fi | |
1752 | rm -f conftest* | |
1753 | fi | |
1754 | ||
1755 | ||
1756 | fi | |
1757 | ||
1758 | echo "$ac_t""$guile_cv_header_libc_with_unistd" 1>&6 | |
1759 | if test "$guile_cv_header_libc_with_unistd" = yes; then | |
1760 | cat >> confdefs.h <<\EOF | |
1761 | #define LIBC_H_WITH_UNISTD_H 1 | |
1762 | EOF | |
1763 | ||
1764 | fi | |
1765 | ||
1766 | ||
1767 | ||
1768 | echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 | |
c7b6463e | 1769 | echo "configure:1770: checking for uid_t in sys/types.h" >&5 |
3a629497 JB |
1770 | if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then |
1771 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1772 | else | |
1773 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1774 | #line 1775 "configure" |
3a629497 JB |
1775 | #include "confdefs.h" |
1776 | #include <sys/types.h> | |
1777 | EOF | |
1778 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1779 | egrep "uid_t" >/dev/null 2>&1; then | |
1780 | rm -rf conftest* | |
1781 | ac_cv_type_uid_t=yes | |
1782 | else | |
1783 | rm -rf conftest* | |
1784 | ac_cv_type_uid_t=no | |
1785 | fi | |
1786 | rm -f conftest* | |
1787 | ||
1788 | fi | |
1789 | ||
1790 | echo "$ac_t""$ac_cv_type_uid_t" 1>&6 | |
1791 | if test $ac_cv_type_uid_t = no; then | |
1792 | cat >> confdefs.h <<\EOF | |
1793 | #define uid_t int | |
1794 | EOF | |
1795 | ||
1796 | cat >> confdefs.h <<\EOF | |
1797 | #define gid_t int | |
1798 | EOF | |
1799 | ||
1800 | fi | |
1801 | ||
1802 | echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6 | |
c7b6463e | 1803 | echo "configure:1804: checking type of array argument to getgroups" >&5 |
3a629497 JB |
1804 | if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then |
1805 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1806 | else | |
1807 | if test "$cross_compiling" = yes; then | |
1808 | ac_cv_type_getgroups=cross | |
1809 | else | |
1810 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1811 | #line 1812 "configure" |
3a629497 JB |
1812 | #include "confdefs.h" |
1813 | ||
1814 | /* Thanks to Mike Rendell for this test. */ | |
1815 | #include <sys/types.h> | |
1816 | #define NGID 256 | |
1817 | #undef MAX | |
1818 | #define MAX(x, y) ((x) > (y) ? (x) : (y)) | |
1819 | main() | |
1820 | { | |
1821 | gid_t gidset[NGID]; | |
1822 | int i, n; | |
1823 | union { gid_t gval; long lval; } val; | |
1824 | ||
1825 | val.lval = -1; | |
1826 | for (i = 0; i < NGID; i++) | |
1827 | gidset[i] = val.gval; | |
1828 | n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, | |
1829 | gidset); | |
1830 | /* Exit non-zero if getgroups seems to require an array of ints. This | |
1831 | happens when gid_t is short but getgroups modifies an array of ints. */ | |
1832 | exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0); | |
1833 | } | |
1834 | ||
1835 | EOF | |
c7b6463e | 1836 | if { (eval echo configure:1837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
3a629497 JB |
1837 | then |
1838 | ac_cv_type_getgroups=gid_t | |
1839 | else | |
1840 | echo "configure: failed program was:" >&5 | |
1841 | cat conftest.$ac_ext >&5 | |
1842 | rm -fr conftest* | |
1843 | ac_cv_type_getgroups=int | |
1844 | fi | |
1845 | rm -fr conftest* | |
1846 | fi | |
1847 | ||
1848 | if test $ac_cv_type_getgroups = cross; then | |
1849 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1850 | #line 1851 "configure" |
3a629497 JB |
1851 | #include "confdefs.h" |
1852 | #include <unistd.h> | |
1853 | EOF | |
1854 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1855 | egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then | |
1856 | rm -rf conftest* | |
1857 | ac_cv_type_getgroups=gid_t | |
1858 | else | |
1859 | rm -rf conftest* | |
1860 | ac_cv_type_getgroups=int | |
1861 | fi | |
1862 | rm -f conftest* | |
1863 | ||
1864 | fi | |
1865 | fi | |
1866 | ||
1867 | echo "$ac_t""$ac_cv_type_getgroups" 1>&6 | |
1868 | cat >> confdefs.h <<EOF | |
1869 | #define GETGROUPS_T $ac_cv_type_getgroups | |
1870 | EOF | |
1871 | ||
1872 | ||
1873 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
c7b6463e | 1874 | echo "configure:1875: checking return type of signal handlers" >&5 |
3a629497 JB |
1875 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
1876 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1877 | else | |
1878 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1879 | #line 1880 "configure" |
3a629497 JB |
1880 | #include "confdefs.h" |
1881 | #include <sys/types.h> | |
1882 | #include <signal.h> | |
1883 | #ifdef signal | |
1884 | #undef signal | |
1885 | #endif | |
1886 | #ifdef __cplusplus | |
1887 | extern "C" void (*signal (int, void (*)(int)))(int); | |
1888 | #else | |
1889 | void (*signal ()) (); | |
1890 | #endif | |
1891 | ||
1892 | int main() { | |
1893 | int i; | |
1894 | ; return 0; } | |
1895 | EOF | |
c7b6463e | 1896 | if { (eval echo configure:1897: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
1897 | rm -rf conftest* |
1898 | ac_cv_type_signal=void | |
1899 | else | |
1900 | echo "configure: failed program was:" >&5 | |
1901 | cat conftest.$ac_ext >&5 | |
1902 | rm -rf conftest* | |
1903 | ac_cv_type_signal=int | |
1904 | fi | |
1905 | rm -f conftest* | |
1906 | fi | |
1907 | ||
1908 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
1909 | cat >> confdefs.h <<EOF | |
1910 | #define RETSIGTYPE $ac_cv_type_signal | |
1911 | EOF | |
1912 | ||
1913 | ||
1914 | echo $ac_n "checking for mode_t""... $ac_c" 1>&6 | |
c7b6463e | 1915 | echo "configure:1916: checking for mode_t" >&5 |
3a629497 JB |
1916 | if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then |
1917 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1918 | else | |
1919 | cat > conftest.$ac_ext <<EOF | |
c7b6463e | 1920 | #line 1921 "configure" |
3a629497 JB |
1921 | #include "confdefs.h" |
1922 | #include <sys/types.h> | |
1923 | #if STDC_HEADERS | |
1924 | #include <stdlib.h> | |
1925 | #include <stddef.h> | |
1926 | #endif | |
1927 | EOF | |
1928 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1929 | egrep "mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1930 | rm -rf conftest* | |
1931 | ac_cv_type_mode_t=yes | |
1932 | else | |
1933 | rm -rf conftest* | |
1934 | ac_cv_type_mode_t=no | |
1935 | fi | |
1936 | rm -f conftest* | |
1937 | ||
1938 | fi | |
1939 | echo "$ac_t""$ac_cv_type_mode_t" 1>&6 | |
1940 | if test $ac_cv_type_mode_t = no; then | |
1941 | cat >> confdefs.h <<\EOF | |
1942 | #define mode_t int | |
1943 | EOF | |
1944 | ||
1945 | fi | |
1946 | ||
1947 | ||
baf22c7e JB |
1948 | echo $ac_n "checking for main in -lrx""... $ac_c" 1>&6 |
1949 | echo "configure:1950: checking for main in -lrx" >&5 | |
1950 | ac_lib_var=`echo rx'_'main | sed 'y%./+-%__p_%'` | |
ede1d9bf JB |
1951 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
1952 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1953 | else | |
1954 | ac_save_LIBS="$LIBS" | |
baf22c7e | 1955 | LIBS="-lrx $LIBS" |
ede1d9bf JB |
1956 | cat > conftest.$ac_ext <<EOF |
1957 | #line 1958 "configure" | |
1958 | #include "confdefs.h" | |
ede1d9bf JB |
1959 | |
1960 | int main() { | |
baf22c7e | 1961 | main() |
ede1d9bf JB |
1962 | ; return 0; } |
1963 | EOF | |
baf22c7e | 1964 | if { (eval echo configure:1965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
ede1d9bf JB |
1965 | rm -rf conftest* |
1966 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1967 | else | |
1968 | echo "configure: failed program was:" >&5 | |
1969 | cat conftest.$ac_ext >&5 | |
1970 | rm -rf conftest* | |
1971 | eval "ac_cv_lib_$ac_lib_var=no" | |
1972 | fi | |
1973 | rm -f conftest* | |
1974 | LIBS="$ac_save_LIBS" | |
1975 | ||
1976 | fi | |
1977 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1978 | echo "$ac_t""yes" 1>&6 | |
baf22c7e | 1979 | ac_tr_lib=HAVE_LIB`echo rx | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
ede1d9bf JB |
1980 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` |
1981 | cat >> confdefs.h <<EOF | |
1982 | #define $ac_tr_lib 1 | |
1983 | EOF | |
1984 | ||
baf22c7e | 1985 | LIBS="-lrx $LIBS" |
ede1d9bf JB |
1986 | |
1987 | else | |
1988 | echo "$ac_t""no" 1>&6 | |
1989 | fi | |
baf22c7e | 1990 | |
dbcda102 | 1991 | |
5852c051 JB |
1992 | # Checks for dynamic linking |
1993 | ||
5852c051 | 1994 | echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 |
baf22c7e | 1995 | echo "configure:1996: checking for main in -lm" >&5 |
5852c051 JB |
1996 | ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` |
1997 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1998 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1999 | else | |
2000 | ac_save_LIBS="$LIBS" | |
2001 | LIBS="-lm $LIBS" | |
2002 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2003 | #line 2004 "configure" |
5852c051 JB |
2004 | #include "confdefs.h" |
2005 | ||
2006 | int main() { | |
2007 | main() | |
2008 | ; return 0; } | |
2009 | EOF | |
baf22c7e | 2010 | if { (eval echo configure:2011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
5852c051 JB |
2011 | rm -rf conftest* |
2012 | eval "ac_cv_lib_$ac_lib_var=yes" | |
2013 | else | |
2014 | echo "configure: failed program was:" >&5 | |
2015 | cat conftest.$ac_ext >&5 | |
2016 | rm -rf conftest* | |
2017 | eval "ac_cv_lib_$ac_lib_var=no" | |
2018 | fi | |
2019 | rm -f conftest* | |
2020 | LIBS="$ac_save_LIBS" | |
2021 | ||
2022 | fi | |
2023 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2024 | echo "$ac_t""yes" 1>&6 | |
2025 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
2026 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
2027 | cat >> confdefs.h <<EOF | |
2028 | #define $ac_tr_lib 1 | |
2029 | EOF | |
2030 | ||
2031 | LIBS="-lm $LIBS" | |
2032 | ||
2033 | else | |
2034 | echo "$ac_t""no" 1>&6 | |
2035 | fi | |
2036 | ||
2037 | echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6 | |
baf22c7e | 2038 | echo "configure:2039: checking for gethostbyname" >&5 |
5852c051 | 2039 | if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then |
3a629497 JB |
2040 | echo $ac_n "(cached) $ac_c" 1>&6 |
2041 | else | |
2042 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2043 | #line 2044 "configure" |
3a629497 JB |
2044 | #include "confdefs.h" |
2045 | /* System header to define __stub macros and hopefully few prototypes, | |
5852c051 | 2046 | which can conflict with char gethostbyname(); below. */ |
3a629497 JB |
2047 | #include <assert.h> |
2048 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2049 | /* We use char because int might match the return type of a gcc2 | |
2050 | builtin and then its argument prototype would still apply. */ | |
5852c051 | 2051 | char gethostbyname(); |
3a629497 JB |
2052 | |
2053 | int main() { | |
2054 | ||
2055 | /* The GNU C library defines this for functions which it implements | |
2056 | to always fail with ENOSYS. Some functions are actually named | |
2057 | something starting with __ and the normal name is an alias. */ | |
5852c051 | 2058 | #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) |
3a629497 JB |
2059 | choke me |
2060 | #else | |
5852c051 | 2061 | gethostbyname(); |
3a629497 JB |
2062 | #endif |
2063 | ||
2064 | ; return 0; } | |
2065 | EOF | |
baf22c7e | 2066 | if { (eval echo configure:2067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 | 2067 | rm -rf conftest* |
5852c051 | 2068 | eval "ac_cv_func_gethostbyname=yes" |
3a629497 JB |
2069 | else |
2070 | echo "configure: failed program was:" >&5 | |
2071 | cat conftest.$ac_ext >&5 | |
2072 | rm -rf conftest* | |
5852c051 | 2073 | eval "ac_cv_func_gethostbyname=no" |
3a629497 JB |
2074 | fi |
2075 | rm -f conftest* | |
2076 | fi | |
2077 | ||
5852c051 | 2078 | if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then |
3a629497 | 2079 | echo "$ac_t""yes" 1>&6 |
5852c051 | 2080 | : |
3a629497 JB |
2081 | else |
2082 | echo "$ac_t""no" 1>&6 | |
2083 | fi | |
3a629497 | 2084 | |
5852c051 JB |
2085 | if test $ac_cv_func_gethostbyname = no; then |
2086 | echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6 | |
baf22c7e | 2087 | echo "configure:2088: checking for gethostbyname in -lnsl" >&5 |
5852c051 JB |
2088 | ac_lib_var=`echo nsl'_'gethostbyname | sed 'y%./+-%__p_%'` |
2089 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
e1a191a8 GH |
2090 | echo $ac_n "(cached) $ac_c" 1>&6 |
2091 | else | |
5852c051 JB |
2092 | ac_save_LIBS="$LIBS" |
2093 | LIBS="-lnsl $LIBS" | |
2094 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2095 | #line 2096 "configure" |
e1a191a8 | 2096 | #include "confdefs.h" |
5852c051 JB |
2097 | /* Override any gcc2 internal prototype to avoid an error. */ |
2098 | /* We use char because int might match the return type of a gcc2 | |
2099 | builtin and then its argument prototype would still apply. */ | |
2100 | char gethostbyname(); | |
2101 | ||
e1a191a8 | 2102 | int main() { |
5852c051 | 2103 | gethostbyname() |
e1a191a8 GH |
2104 | ; return 0; } |
2105 | EOF | |
baf22c7e | 2106 | if { (eval echo configure:2107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
e1a191a8 | 2107 | rm -rf conftest* |
5852c051 | 2108 | eval "ac_cv_lib_$ac_lib_var=yes" |
e1a191a8 GH |
2109 | else |
2110 | echo "configure: failed program was:" >&5 | |
2111 | cat conftest.$ac_ext >&5 | |
2112 | rm -rf conftest* | |
5852c051 | 2113 | eval "ac_cv_lib_$ac_lib_var=no" |
e1a191a8 GH |
2114 | fi |
2115 | rm -f conftest* | |
5852c051 | 2116 | LIBS="$ac_save_LIBS" |
e1a191a8 | 2117 | |
5852c051 JB |
2118 | fi |
2119 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2120 | echo "$ac_t""yes" 1>&6 | |
2121 | ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
2122 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
2123 | cat >> confdefs.h <<EOF | |
2124 | #define $ac_tr_lib 1 | |
e1a191a8 GH |
2125 | EOF |
2126 | ||
5852c051 JB |
2127 | LIBS="-lnsl $LIBS" |
2128 | ||
2129 | else | |
2130 | echo "$ac_t""no" 1>&6 | |
e1a191a8 GH |
2131 | fi |
2132 | ||
5852c051 JB |
2133 | fi |
2134 | echo $ac_n "checking for connect""... $ac_c" 1>&6 | |
baf22c7e | 2135 | echo "configure:2136: checking for connect" >&5 |
5852c051 | 2136 | if eval "test \"`echo '$''{'ac_cv_func_connect'+set}'`\" = set"; then |
3a629497 JB |
2137 | echo $ac_n "(cached) $ac_c" 1>&6 |
2138 | else | |
2139 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2140 | #line 2141 "configure" |
3a629497 JB |
2141 | #include "confdefs.h" |
2142 | /* System header to define __stub macros and hopefully few prototypes, | |
5852c051 | 2143 | which can conflict with char connect(); below. */ |
3a629497 JB |
2144 | #include <assert.h> |
2145 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2146 | /* We use char because int might match the return type of a gcc2 | |
2147 | builtin and then its argument prototype would still apply. */ | |
5852c051 | 2148 | char connect(); |
3a629497 JB |
2149 | |
2150 | int main() { | |
2151 | ||
2152 | /* The GNU C library defines this for functions which it implements | |
2153 | to always fail with ENOSYS. Some functions are actually named | |
2154 | something starting with __ and the normal name is an alias. */ | |
5852c051 | 2155 | #if defined (__stub_connect) || defined (__stub___connect) |
3a629497 JB |
2156 | choke me |
2157 | #else | |
5852c051 | 2158 | connect(); |
3a629497 JB |
2159 | #endif |
2160 | ||
2161 | ; return 0; } | |
2162 | EOF | |
baf22c7e | 2163 | if { (eval echo configure:2164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 | 2164 | rm -rf conftest* |
5852c051 | 2165 | eval "ac_cv_func_connect=yes" |
3a629497 JB |
2166 | else |
2167 | echo "configure: failed program was:" >&5 | |
2168 | cat conftest.$ac_ext >&5 | |
2169 | rm -rf conftest* | |
5852c051 | 2170 | eval "ac_cv_func_connect=no" |
3a629497 JB |
2171 | fi |
2172 | rm -f conftest* | |
2173 | fi | |
2174 | ||
5852c051 | 2175 | if eval "test \"`echo '$ac_cv_func_'connect`\" = yes"; then |
8e1bfcd0 | 2176 | echo "$ac_t""yes" 1>&6 |
5852c051 | 2177 | : |
8e1bfcd0 JB |
2178 | else |
2179 | echo "$ac_t""no" 1>&6 | |
2180 | fi | |
8e1bfcd0 | 2181 | |
5852c051 JB |
2182 | if test $ac_cv_func_connect = no; then |
2183 | echo $ac_n "checking for connect in -lsocket""... $ac_c" 1>&6 | |
baf22c7e | 2184 | echo "configure:2185: checking for connect in -lsocket" >&5 |
5852c051 JB |
2185 | ac_lib_var=`echo socket'_'connect | sed 'y%./+-%__p_%'` |
2186 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
8e1bfcd0 JB |
2187 | echo $ac_n "(cached) $ac_c" 1>&6 |
2188 | else | |
5852c051 JB |
2189 | ac_save_LIBS="$LIBS" |
2190 | LIBS="-lsocket $LIBS" | |
2191 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2192 | #line 2193 "configure" |
8e1bfcd0 | 2193 | #include "confdefs.h" |
8e1bfcd0 JB |
2194 | /* Override any gcc2 internal prototype to avoid an error. */ |
2195 | /* We use char because int might match the return type of a gcc2 | |
2196 | builtin and then its argument prototype would still apply. */ | |
5852c051 | 2197 | char connect(); |
8e1bfcd0 JB |
2198 | |
2199 | int main() { | |
5852c051 | 2200 | connect() |
8e1bfcd0 JB |
2201 | ; return 0; } |
2202 | EOF | |
baf22c7e | 2203 | if { (eval echo configure:2204: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
8e1bfcd0 | 2204 | rm -rf conftest* |
5852c051 | 2205 | eval "ac_cv_lib_$ac_lib_var=yes" |
8e1bfcd0 JB |
2206 | else |
2207 | echo "configure: failed program was:" >&5 | |
2208 | cat conftest.$ac_ext >&5 | |
2209 | rm -rf conftest* | |
5852c051 | 2210 | eval "ac_cv_lib_$ac_lib_var=no" |
8e1bfcd0 JB |
2211 | fi |
2212 | rm -f conftest* | |
5852c051 | 2213 | LIBS="$ac_save_LIBS" |
8e1bfcd0 | 2214 | |
5852c051 JB |
2215 | fi |
2216 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3a629497 | 2217 | echo "$ac_t""yes" 1>&6 |
5852c051 JB |
2218 | ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \ |
2219 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
3a629497 | 2220 | cat >> confdefs.h <<EOF |
5852c051 | 2221 | #define $ac_tr_lib 1 |
3a629497 | 2222 | EOF |
5852c051 JB |
2223 | |
2224 | LIBS="-lsocket $LIBS" | |
2225 | ||
3a629497 JB |
2226 | else |
2227 | echo "$ac_t""no" 1>&6 | |
3a629497 | 2228 | fi |
3a629497 | 2229 | |
5852c051 | 2230 | fi |
3a629497 | 2231 | |
5852c051 | 2232 | if test "$enable_dynamic_linking" = "yes"; then |
3a629497 | 2233 | |
5852c051 | 2234 | echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 |
baf22c7e | 2235 | echo "configure:2236: checking for dlopen in -ldl" >&5 |
5852c051 JB |
2236 | ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` |
2237 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3a629497 JB |
2238 | echo $ac_n "(cached) $ac_c" 1>&6 |
2239 | else | |
5852c051 JB |
2240 | ac_save_LIBS="$LIBS" |
2241 | LIBS="-ldl $LIBS" | |
2242 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2243 | #line 2244 "configure" |
3a629497 | 2244 | #include "confdefs.h" |
5852c051 JB |
2245 | /* Override any gcc2 internal prototype to avoid an error. */ |
2246 | /* We use char because int might match the return type of a gcc2 | |
2247 | builtin and then its argument prototype would still apply. */ | |
2248 | char dlopen(); | |
2249 | ||
3a629497 | 2250 | int main() { |
5852c051 | 2251 | dlopen() |
3a629497 JB |
2252 | ; return 0; } |
2253 | EOF | |
baf22c7e | 2254 | if { (eval echo configure:2255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 | 2255 | rm -rf conftest* |
5852c051 | 2256 | eval "ac_cv_lib_$ac_lib_var=yes" |
3a629497 JB |
2257 | else |
2258 | echo "configure: failed program was:" >&5 | |
2259 | cat conftest.$ac_ext >&5 | |
2260 | rm -rf conftest* | |
5852c051 | 2261 | eval "ac_cv_lib_$ac_lib_var=no" |
3a629497 JB |
2262 | fi |
2263 | rm -f conftest* | |
5852c051 | 2264 | LIBS="$ac_save_LIBS" |
3a629497 | 2265 | |
5852c051 JB |
2266 | fi |
2267 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2268 | echo "$ac_t""yes" 1>&6 | |
2269 | ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
2270 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
2271 | cat >> confdefs.h <<EOF | |
2272 | #define $ac_tr_lib 1 | |
3a629497 JB |
2273 | EOF |
2274 | ||
5852c051 JB |
2275 | LIBS="-ldl $LIBS" |
2276 | ||
2277 | else | |
2278 | echo "$ac_t""no" 1>&6 | |
3a629497 JB |
2279 | fi |
2280 | ||
5852c051 | 2281 | if test "$ac_cv_lib_dl_dlopen" = "yes"; then |
5852c051 JB |
2282 | cat >> confdefs.h <<\EOF |
2283 | #define DYNAMIC_LINKING 1 | |
2284 | EOF | |
2285 | ||
2286 | else | |
2287 | echo $ac_n "checking for dld_link in -ldld""... $ac_c" 1>&6 | |
baf22c7e | 2288 | echo "configure:2289: checking for dld_link in -ldld" >&5 |
5852c051 JB |
2289 | ac_lib_var=`echo dld'_'dld_link | sed 'y%./+-%__p_%'` |
2290 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3a629497 JB |
2291 | echo $ac_n "(cached) $ac_c" 1>&6 |
2292 | else | |
5852c051 JB |
2293 | ac_save_LIBS="$LIBS" |
2294 | LIBS="-ldld $LIBS" | |
2295 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2296 | #line 2297 "configure" |
3a629497 | 2297 | #include "confdefs.h" |
5852c051 JB |
2298 | /* Override any gcc2 internal prototype to avoid an error. */ |
2299 | /* We use char because int might match the return type of a gcc2 | |
2300 | builtin and then its argument prototype would still apply. */ | |
2301 | char dld_link(); | |
3a629497 JB |
2302 | |
2303 | int main() { | |
5852c051 | 2304 | dld_link() |
3a629497 JB |
2305 | ; return 0; } |
2306 | EOF | |
baf22c7e | 2307 | if { (eval echo configure:2308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 | 2308 | rm -rf conftest* |
5852c051 | 2309 | eval "ac_cv_lib_$ac_lib_var=yes" |
3a629497 JB |
2310 | else |
2311 | echo "configure: failed program was:" >&5 | |
2312 | cat conftest.$ac_ext >&5 | |
2313 | rm -rf conftest* | |
5852c051 | 2314 | eval "ac_cv_lib_$ac_lib_var=no" |
3a629497 JB |
2315 | fi |
2316 | rm -f conftest* | |
5852c051 | 2317 | LIBS="$ac_save_LIBS" |
3a629497 JB |
2318 | |
2319 | fi | |
5852c051 JB |
2320 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
2321 | echo "$ac_t""yes" 1>&6 | |
2322 | ac_tr_lib=HAVE_LIB`echo dld | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
2323 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
2324 | cat >> confdefs.h <<EOF | |
2325 | #define $ac_tr_lib 1 | |
3a629497 JB |
2326 | EOF |
2327 | ||
5852c051 | 2328 | LIBS="-ldld $LIBS" |
3a629497 | 2329 | |
3a629497 | 2330 | else |
5852c051 | 2331 | echo "$ac_t""no" 1>&6 |
3a629497 | 2332 | fi |
3a629497 | 2333 | |
5852c051 | 2334 | if test "$ac_cv_lib_dld_dld_link" = "yes"; then |
5852c051 JB |
2335 | cat >> confdefs.h <<\EOF |
2336 | #define DYNAMIC_LINKING 1 | |
2337 | EOF | |
3a629497 | 2338 | |
5852c051 JB |
2339 | else |
2340 | for ac_func in shl_load | |
2341 | do | |
2342 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
baf22c7e | 2343 | echo "configure:2344: checking for $ac_func" >&5 |
3a629497 JB |
2344 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2345 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2346 | else | |
2347 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2348 | #line 2349 "configure" |
3a629497 JB |
2349 | #include "confdefs.h" |
2350 | /* System header to define __stub macros and hopefully few prototypes, | |
2351 | which can conflict with char $ac_func(); below. */ | |
2352 | #include <assert.h> | |
2353 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2354 | /* We use char because int might match the return type of a gcc2 | |
2355 | builtin and then its argument prototype would still apply. */ | |
2356 | char $ac_func(); | |
2357 | ||
2358 | int main() { | |
2359 | ||
2360 | /* The GNU C library defines this for functions which it implements | |
2361 | to always fail with ENOSYS. Some functions are actually named | |
2362 | something starting with __ and the normal name is an alias. */ | |
2363 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2364 | choke me | |
2365 | #else | |
2366 | $ac_func(); | |
2367 | #endif | |
2368 | ||
2369 | ; return 0; } | |
2370 | EOF | |
baf22c7e | 2371 | if { (eval echo configure:2372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 JB |
2372 | rm -rf conftest* |
2373 | eval "ac_cv_func_$ac_func=yes" | |
2374 | else | |
2375 | echo "configure: failed program was:" >&5 | |
2376 | cat conftest.$ac_ext >&5 | |
2377 | rm -rf conftest* | |
2378 | eval "ac_cv_func_$ac_func=no" | |
2379 | fi | |
2380 | rm -f conftest* | |
2381 | fi | |
2382 | ||
2383 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2384 | echo "$ac_t""yes" 1>&6 | |
5852c051 | 2385 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
3a629497 | 2386 | cat >> confdefs.h <<EOF |
5852c051 | 2387 | #define $ac_tr_func 1 |
3a629497 | 2388 | EOF |
5852c051 | 2389 | |
3a629497 JB |
2390 | else |
2391 | echo "$ac_t""no" 1>&6 | |
2392 | fi | |
3a629497 | 2393 | done |
3a629497 | 2394 | |
5852c051 JB |
2395 | if test "$ac_cv_func_shl_load" = "yes"; then |
2396 | cat >> confdefs.h <<\EOF | |
2397 | #define DYNAMIC_LINKING 1 | |
3a629497 | 2398 | EOF |
5852c051 | 2399 | |
3a629497 | 2400 | fi |
3a629497 | 2401 | fi |
3a629497 JB |
2402 | fi |
2403 | ||
3a629497 JB |
2404 | fi |
2405 | ||
2406 | ||
5852c051 JB |
2407 | for ac_func in ctermid ftime getcwd geteuid gethostent gettimeofday lstat mkdir mknod nice readlink rename rmdir select setegid seteuid setlocale setpgid setsid sigaction strftime strptime symlink sync tcgetpgrp tcsetpgrp times uname waitpid |
2408 | do | |
2409 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
baf22c7e | 2410 | echo "configure:2411: checking for $ac_func" >&5 |
5852c051 | 2411 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3a629497 JB |
2412 | echo $ac_n "(cached) $ac_c" 1>&6 |
2413 | else | |
2414 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2415 | #line 2416 "configure" |
3a629497 | 2416 | #include "confdefs.h" |
5852c051 JB |
2417 | /* System header to define __stub macros and hopefully few prototypes, |
2418 | which can conflict with char $ac_func(); below. */ | |
2419 | #include <assert.h> | |
2420 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2421 | /* We use char because int might match the return type of a gcc2 | |
2422 | builtin and then its argument prototype would still apply. */ | |
2423 | char $ac_func(); | |
2424 | ||
3a629497 | 2425 | int main() { |
5852c051 JB |
2426 | |
2427 | /* The GNU C library defines this for functions which it implements | |
2428 | to always fail with ENOSYS. Some functions are actually named | |
2429 | something starting with __ and the normal name is an alias. */ | |
2430 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2431 | choke me | |
2432 | #else | |
2433 | $ac_func(); | |
2434 | #endif | |
2435 | ||
3a629497 JB |
2436 | ; return 0; } |
2437 | EOF | |
baf22c7e | 2438 | if { (eval echo configure:2439: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 | 2439 | rm -rf conftest* |
5852c051 | 2440 | eval "ac_cv_func_$ac_func=yes" |
3a629497 JB |
2441 | else |
2442 | echo "configure: failed program was:" >&5 | |
2443 | cat conftest.$ac_ext >&5 | |
2444 | rm -rf conftest* | |
5852c051 | 2445 | eval "ac_cv_func_$ac_func=no" |
3a629497 JB |
2446 | fi |
2447 | rm -f conftest* | |
2448 | fi | |
2449 | ||
5852c051 JB |
2450 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
2451 | echo "$ac_t""yes" 1>&6 | |
2452 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2453 | cat >> confdefs.h <<EOF | |
2454 | #define $ac_tr_func 1 | |
3a629497 | 2455 | EOF |
5852c051 JB |
2456 | |
2457 | else | |
2458 | echo "$ac_t""no" 1>&6 | |
3a629497 | 2459 | fi |
5852c051 | 2460 | done |
3a629497 | 2461 | |
5852c051 JB |
2462 | |
2463 | echo $ac_n "checking for restartable system calls""... $ac_c" 1>&6 | |
baf22c7e | 2464 | echo "configure:2465: checking for restartable system calls" >&5 |
5852c051 | 2465 | if eval "test \"`echo '$''{'scm_cv_restarts'+set}'`\" = set"; then |
3a629497 JB |
2466 | echo $ac_n "(cached) $ac_c" 1>&6 |
2467 | else | |
5852c051 JB |
2468 | if test $ac_cv_func_sigaction = yes; then |
2469 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2470 | #line 2471 "configure" |
3a629497 | 2471 | #include "confdefs.h" |
5852c051 | 2472 | #include <signal.h> |
3a629497 | 2473 | int main() { |
5852c051 | 2474 | int a = SA_RESTART |
3a629497 JB |
2475 | ; return 0; } |
2476 | EOF | |
baf22c7e | 2477 | if { (eval echo configure:2478: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 | 2478 | rm -rf conftest* |
5852c051 | 2479 | scm_cv_restarts=yes |
3a629497 JB |
2480 | else |
2481 | echo "configure: failed program was:" >&5 | |
2482 | cat conftest.$ac_ext >&5 | |
2483 | rm -rf conftest* | |
5852c051 | 2484 | scm_cv_restarts=no |
3a629497 JB |
2485 | fi |
2486 | rm -f conftest* | |
5852c051 JB |
2487 | else |
2488 | scm_cv_restarts=no | |
2489 | fi | |
3a629497 JB |
2490 | fi |
2491 | ||
5852c051 JB |
2492 | echo "$ac_t""$scm_cv_restarts" 1>&6 |
2493 | if test $scm_cv_restarts = yes; then | |
2494 | cat >> confdefs.h <<\EOF | |
2495 | #define HAVE_RESTARTS 1 | |
3a629497 JB |
2496 | EOF |
2497 | ||
2498 | fi | |
2499 | ||
5852c051 JB |
2500 | for ac_func in regcomp |
2501 | do | |
2502 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
baf22c7e | 2503 | echo "configure:2504: checking for $ac_func" >&5 |
5852c051 | 2504 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3a629497 JB |
2505 | echo $ac_n "(cached) $ac_c" 1>&6 |
2506 | else | |
2507 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2508 | #line 2509 "configure" |
3a629497 | 2509 | #include "confdefs.h" |
5852c051 JB |
2510 | /* System header to define __stub macros and hopefully few prototypes, |
2511 | which can conflict with char $ac_func(); below. */ | |
2512 | #include <assert.h> | |
2513 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2514 | /* We use char because int might match the return type of a gcc2 | |
2515 | builtin and then its argument prototype would still apply. */ | |
2516 | char $ac_func(); | |
2517 | ||
3a629497 | 2518 | int main() { |
5852c051 JB |
2519 | |
2520 | /* The GNU C library defines this for functions which it implements | |
2521 | to always fail with ENOSYS. Some functions are actually named | |
2522 | something starting with __ and the normal name is an alias. */ | |
2523 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2524 | choke me | |
2525 | #else | |
2526 | $ac_func(); | |
2527 | #endif | |
2528 | ||
3a629497 JB |
2529 | ; return 0; } |
2530 | EOF | |
baf22c7e | 2531 | if { (eval echo configure:2532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 | 2532 | rm -rf conftest* |
5852c051 | 2533 | eval "ac_cv_func_$ac_func=yes" |
3a629497 JB |
2534 | else |
2535 | echo "configure: failed program was:" >&5 | |
2536 | cat conftest.$ac_ext >&5 | |
2537 | rm -rf conftest* | |
5852c051 | 2538 | eval "ac_cv_func_$ac_func=no" |
3a629497 JB |
2539 | fi |
2540 | rm -f conftest* | |
2541 | fi | |
2542 | ||
5852c051 JB |
2543 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
2544 | echo "$ac_t""yes" 1>&6 | |
2545 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2546 | cat >> confdefs.h <<EOF | |
2547 | #define $ac_tr_func 1 | |
3a629497 | 2548 | EOF |
5852c051 JB |
2549 | LIBOBJS="regex-posix.o $LIBOBJS" |
2550 | else | |
2551 | echo "$ac_t""no" 1>&6 | |
3a629497 | 2552 | fi |
5852c051 | 2553 | done |
3a629497 | 2554 | |
5852c051 JB |
2555 | |
2556 | for ac_func in inet_aton putenv strerror | |
2557 | do | |
2558 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
baf22c7e | 2559 | echo "configure:2560: checking for $ac_func" >&5 |
5852c051 | 2560 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3a629497 JB |
2561 | echo $ac_n "(cached) $ac_c" 1>&6 |
2562 | else | |
2563 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2564 | #line 2565 "configure" |
3a629497 | 2565 | #include "confdefs.h" |
5852c051 JB |
2566 | /* System header to define __stub macros and hopefully few prototypes, |
2567 | which can conflict with char $ac_func(); below. */ | |
2568 | #include <assert.h> | |
2569 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2570 | /* We use char because int might match the return type of a gcc2 | |
2571 | builtin and then its argument prototype would still apply. */ | |
2572 | char $ac_func(); | |
2573 | ||
3a629497 | 2574 | int main() { |
5852c051 JB |
2575 | |
2576 | /* The GNU C library defines this for functions which it implements | |
2577 | to always fail with ENOSYS. Some functions are actually named | |
2578 | something starting with __ and the normal name is an alias. */ | |
2579 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2580 | choke me | |
2581 | #else | |
2582 | $ac_func(); | |
2583 | #endif | |
2584 | ||
3a629497 JB |
2585 | ; return 0; } |
2586 | EOF | |
baf22c7e | 2587 | if { (eval echo configure:2588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 | 2588 | rm -rf conftest* |
5852c051 | 2589 | eval "ac_cv_func_$ac_func=yes" |
3a629497 JB |
2590 | else |
2591 | echo "configure: failed program was:" >&5 | |
2592 | cat conftest.$ac_ext >&5 | |
2593 | rm -rf conftest* | |
5852c051 | 2594 | eval "ac_cv_func_$ac_func=no" |
3a629497 JB |
2595 | fi |
2596 | rm -f conftest* | |
2597 | fi | |
2598 | ||
5852c051 JB |
2599 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
2600 | echo "$ac_t""yes" 1>&6 | |
2601 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2602 | cat >> confdefs.h <<EOF | |
2603 | #define $ac_tr_func 1 | |
3a629497 | 2604 | EOF |
5852c051 | 2605 | |
3a629497 | 2606 | else |
5852c051 JB |
2607 | echo "$ac_t""no" 1>&6 |
2608 | LIBOBJS="$LIBOBJS ${ac_func}.o" | |
3a629497 | 2609 | fi |
5852c051 | 2610 | done |
3a629497 | 2611 | |
3a629497 | 2612 | |
5852c051 JB |
2613 | |
2614 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
2615 | # for constant arguments. Useless! | |
2616 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
baf22c7e | 2617 | echo "configure:2618: checking for working alloca.h" >&5 |
5852c051 | 2618 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
3a629497 JB |
2619 | echo $ac_n "(cached) $ac_c" 1>&6 |
2620 | else | |
2621 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2622 | #line 2623 "configure" |
3a629497 | 2623 | #include "confdefs.h" |
5852c051 | 2624 | #include <alloca.h> |
3a629497 | 2625 | int main() { |
5852c051 | 2626 | char *p = alloca(2 * sizeof(int)); |
3a629497 JB |
2627 | ; return 0; } |
2628 | EOF | |
baf22c7e | 2629 | if { (eval echo configure:2630: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 | 2630 | rm -rf conftest* |
5852c051 | 2631 | ac_cv_header_alloca_h=yes |
3a629497 JB |
2632 | else |
2633 | echo "configure: failed program was:" >&5 | |
2634 | cat conftest.$ac_ext >&5 | |
2635 | rm -rf conftest* | |
5852c051 | 2636 | ac_cv_header_alloca_h=no |
3a629497 JB |
2637 | fi |
2638 | rm -f conftest* | |
2639 | fi | |
2640 | ||
5852c051 JB |
2641 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 |
2642 | if test $ac_cv_header_alloca_h = yes; then | |
2643 | cat >> confdefs.h <<\EOF | |
2644 | #define HAVE_ALLOCA_H 1 | |
3a629497 JB |
2645 | EOF |
2646 | ||
3a629497 JB |
2647 | fi |
2648 | ||
5852c051 | 2649 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 |
baf22c7e | 2650 | echo "configure:2651: checking for alloca" >&5 |
5852c051 | 2651 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
3a629497 JB |
2652 | echo $ac_n "(cached) $ac_c" 1>&6 |
2653 | else | |
2654 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2655 | #line 2656 "configure" |
3a629497 JB |
2656 | #include "confdefs.h" |
2657 | ||
5852c051 JB |
2658 | #ifdef __GNUC__ |
2659 | # define alloca __builtin_alloca | |
3a629497 | 2660 | #else |
5852c051 JB |
2661 | # if HAVE_ALLOCA_H |
2662 | # include <alloca.h> | |
2663 | # else | |
2664 | # ifdef _AIX | |
2665 | #pragma alloca | |
2666 | # else | |
2667 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
2668 | char *alloca (); | |
2669 | # endif | |
2670 | # endif | |
2671 | # endif | |
3a629497 | 2672 | #endif |
3a629497 | 2673 | |
5852c051 JB |
2674 | int main() { |
2675 | char *p = (char *) alloca(1); | |
2676 | ; return 0; } | |
3a629497 | 2677 | EOF |
baf22c7e | 2678 | if { (eval echo configure:2679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 | 2679 | rm -rf conftest* |
5852c051 | 2680 | ac_cv_func_alloca_works=yes |
3a629497 | 2681 | else |
3a629497 JB |
2682 | echo "configure: failed program was:" >&5 |
2683 | cat conftest.$ac_ext >&5 | |
2684 | rm -rf conftest* | |
5852c051 | 2685 | ac_cv_func_alloca_works=no |
3a629497 JB |
2686 | fi |
2687 | rm -f conftest* | |
2688 | fi | |
2689 | ||
5852c051 JB |
2690 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 |
2691 | if test $ac_cv_func_alloca_works = yes; then | |
2692 | cat >> confdefs.h <<\EOF | |
2693 | #define HAVE_ALLOCA 1 | |
3a629497 JB |
2694 | EOF |
2695 | ||
5852c051 | 2696 | fi |
3a629497 | 2697 | |
5852c051 JB |
2698 | if test $ac_cv_func_alloca_works = no; then |
2699 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
2700 | # that cause trouble. Some versions do not even contain alloca or | |
2701 | # contain a buggy version. If you still want to use their alloca, | |
2702 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
2703 | ALLOCA=alloca.o | |
2704 | cat >> confdefs.h <<\EOF | |
2705 | #define C_ALLOCA 1 | |
2706 | EOF | |
3a629497 JB |
2707 | |
2708 | ||
5852c051 | 2709 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 |
baf22c7e | 2710 | echo "configure:2711: checking whether alloca needs Cray hooks" >&5 |
5852c051 | 2711 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
3a629497 JB |
2712 | echo $ac_n "(cached) $ac_c" 1>&6 |
2713 | else | |
5852c051 | 2714 | cat > conftest.$ac_ext <<EOF |
baf22c7e | 2715 | #line 2716 "configure" |
3a629497 | 2716 | #include "confdefs.h" |
5852c051 JB |
2717 | #if defined(CRAY) && ! defined(CRAY2) |
2718 | webecray | |
2719 | #else | |
2720 | wenotbecray | |
2721 | #endif | |
3a629497 | 2722 | |
3a629497 | 2723 | EOF |
5852c051 JB |
2724 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2725 | egrep "webecray" >/dev/null 2>&1; then | |
3a629497 | 2726 | rm -rf conftest* |
5852c051 | 2727 | ac_cv_os_cray=yes |
3a629497 | 2728 | else |
3a629497 | 2729 | rm -rf conftest* |
5852c051 | 2730 | ac_cv_os_cray=no |
3a629497 JB |
2731 | fi |
2732 | rm -f conftest* | |
3a629497 JB |
2733 | |
2734 | fi | |
3a629497 | 2735 | |
5852c051 JB |
2736 | echo "$ac_t""$ac_cv_os_cray" 1>&6 |
2737 | if test $ac_cv_os_cray = yes; then | |
2738 | for ac_func in _getb67 GETB67 getb67; do | |
2739 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
baf22c7e | 2740 | echo "configure:2741: checking for $ac_func" >&5 |
5852c051 | 2741 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
075edbde JB |
2742 | echo $ac_n "(cached) $ac_c" 1>&6 |
2743 | else | |
2744 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2745 | #line 2746 "configure" |
075edbde JB |
2746 | #include "confdefs.h" |
2747 | /* System header to define __stub macros and hopefully few prototypes, | |
5852c051 | 2748 | which can conflict with char $ac_func(); below. */ |
075edbde JB |
2749 | #include <assert.h> |
2750 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2751 | /* We use char because int might match the return type of a gcc2 | |
2752 | builtin and then its argument prototype would still apply. */ | |
5852c051 | 2753 | char $ac_func(); |
075edbde JB |
2754 | |
2755 | int main() { | |
2756 | ||
2757 | /* The GNU C library defines this for functions which it implements | |
2758 | to always fail with ENOSYS. Some functions are actually named | |
2759 | something starting with __ and the normal name is an alias. */ | |
5852c051 | 2760 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
075edbde JB |
2761 | choke me |
2762 | #else | |
5852c051 | 2763 | $ac_func(); |
075edbde JB |
2764 | #endif |
2765 | ||
2766 | ; return 0; } | |
2767 | EOF | |
baf22c7e | 2768 | if { (eval echo configure:2769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
075edbde | 2769 | rm -rf conftest* |
5852c051 | 2770 | eval "ac_cv_func_$ac_func=yes" |
075edbde JB |
2771 | else |
2772 | echo "configure: failed program was:" >&5 | |
2773 | cat conftest.$ac_ext >&5 | |
2774 | rm -rf conftest* | |
5852c051 | 2775 | eval "ac_cv_func_$ac_func=no" |
075edbde JB |
2776 | fi |
2777 | rm -f conftest* | |
2778 | fi | |
2779 | ||
5852c051 | 2780 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
075edbde | 2781 | echo "$ac_t""yes" 1>&6 |
5852c051 JB |
2782 | cat >> confdefs.h <<EOF |
2783 | #define CRAY_STACKSEG_END $ac_func | |
2784 | EOF | |
2785 | ||
2786 | break | |
075edbde JB |
2787 | else |
2788 | echo "$ac_t""no" 1>&6 | |
2789 | fi | |
2790 | ||
5852c051 JB |
2791 | done |
2792 | fi | |
2793 | ||
2794 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
baf22c7e | 2795 | echo "configure:2796: checking stack direction for C alloca" >&5 |
5852c051 | 2796 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
3a629497 JB |
2797 | echo $ac_n "(cached) $ac_c" 1>&6 |
2798 | else | |
5852c051 JB |
2799 | if test "$cross_compiling" = yes; then |
2800 | ac_cv_c_stack_direction=0 | |
2801 | else | |
2802 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2803 | #line 2804 "configure" |
3a629497 | 2804 | #include "confdefs.h" |
5852c051 JB |
2805 | find_stack_direction () |
2806 | { | |
2807 | static char *addr = 0; | |
2808 | auto char dummy; | |
2809 | if (addr == 0) | |
2810 | { | |
2811 | addr = &dummy; | |
2812 | return find_stack_direction (); | |
2813 | } | |
2814 | else | |
2815 | return (&dummy > addr) ? 1 : -1; | |
2816 | } | |
2817 | main () | |
2818 | { | |
2819 | exit (find_stack_direction() < 0); | |
2820 | } | |
2821 | EOF | |
baf22c7e | 2822 | if { (eval echo configure:2823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
5852c051 JB |
2823 | then |
2824 | ac_cv_c_stack_direction=1 | |
2825 | else | |
2826 | echo "configure: failed program was:" >&5 | |
2827 | cat conftest.$ac_ext >&5 | |
2828 | rm -fr conftest* | |
2829 | ac_cv_c_stack_direction=-1 | |
2830 | fi | |
2831 | rm -fr conftest* | |
2832 | fi | |
2833 | ||
2834 | fi | |
2835 | ||
2836 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
2837 | cat >> confdefs.h <<EOF | |
2838 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
2839 | EOF | |
3a629497 | 2840 | |
5852c051 JB |
2841 | fi |
2842 | ||
2843 | ||
2844 | echo $ac_n "checking for st_rdev in struct stat""... $ac_c" 1>&6 | |
baf22c7e | 2845 | echo "configure:2846: checking for st_rdev in struct stat" >&5 |
5852c051 JB |
2846 | if eval "test \"`echo '$''{'ac_cv_struct_st_rdev'+set}'`\" = set"; then |
2847 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2848 | else | |
2849 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2850 | #line 2851 "configure" |
5852c051 JB |
2851 | #include "confdefs.h" |
2852 | #include <sys/types.h> | |
2853 | #include <sys/stat.h> | |
3a629497 | 2854 | int main() { |
5852c051 | 2855 | struct stat s; s.st_rdev; |
3a629497 JB |
2856 | ; return 0; } |
2857 | EOF | |
baf22c7e | 2858 | if { (eval echo configure:2859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 | 2859 | rm -rf conftest* |
5852c051 | 2860 | ac_cv_struct_st_rdev=yes |
3a629497 JB |
2861 | else |
2862 | echo "configure: failed program was:" >&5 | |
2863 | cat conftest.$ac_ext >&5 | |
2864 | rm -rf conftest* | |
5852c051 | 2865 | ac_cv_struct_st_rdev=no |
3a629497 JB |
2866 | fi |
2867 | rm -f conftest* | |
3a629497 | 2868 | fi |
3a629497 | 2869 | |
5852c051 JB |
2870 | echo "$ac_t""$ac_cv_struct_st_rdev" 1>&6 |
2871 | if test $ac_cv_struct_st_rdev = yes; then | |
2872 | cat >> confdefs.h <<\EOF | |
2873 | #define HAVE_ST_RDEV 1 | |
2874 | EOF | |
075edbde | 2875 | |
075edbde | 2876 | fi |
3a629497 | 2877 | |
5852c051 | 2878 | echo $ac_n "checking for st_blksize in struct stat""... $ac_c" 1>&6 |
baf22c7e | 2879 | echo "configure:2880: checking for st_blksize in struct stat" >&5 |
5852c051 | 2880 | if eval "test \"`echo '$''{'ac_cv_struct_st_blksize'+set}'`\" = set"; then |
075edbde JB |
2881 | echo $ac_n "(cached) $ac_c" 1>&6 |
2882 | else | |
2883 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 2884 | #line 2885 "configure" |
075edbde | 2885 | #include "confdefs.h" |
5852c051 JB |
2886 | #include <sys/types.h> |
2887 | #include <sys/stat.h> | |
075edbde | 2888 | int main() { |
5852c051 | 2889 | struct stat s; s.st_blksize; |
075edbde JB |
2890 | ; return 0; } |
2891 | EOF | |
baf22c7e | 2892 | if { (eval echo configure:2893: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
075edbde | 2893 | rm -rf conftest* |
5852c051 | 2894 | ac_cv_struct_st_blksize=yes |
075edbde JB |
2895 | else |
2896 | echo "configure: failed program was:" >&5 | |
2897 | cat conftest.$ac_ext >&5 | |
2898 | rm -rf conftest* | |
5852c051 | 2899 | ac_cv_struct_st_blksize=no |
075edbde JB |
2900 | fi |
2901 | rm -f conftest* | |
2902 | fi | |
2903 | ||
5852c051 JB |
2904 | echo "$ac_t""$ac_cv_struct_st_blksize" 1>&6 |
2905 | if test $ac_cv_struct_st_blksize = yes; then | |
2906 | cat >> confdefs.h <<\EOF | |
2907 | #define HAVE_ST_BLKSIZE 1 | |
2908 | EOF | |
2909 | ||
3a629497 JB |
2910 | fi |
2911 | ||
5852c051 JB |
2912 | |
2913 | # We could use AC_STRUCT_ST_BLOCKS here, but that adds fileblocks.o to | |
2914 | # LIBOBJS, which we don't need. This seems more direct. | |
2915 | echo $ac_n "checking for st_blocks in struct stat""... $ac_c" 1>&6 | |
baf22c7e | 2916 | echo "configure:2917: checking for st_blocks in struct stat" >&5 |
5852c051 | 2917 | if eval "test \"`echo '$''{'ac_cv_struct_st_blocks'+set}'`\" = set"; then |
3a629497 JB |
2918 | echo $ac_n "(cached) $ac_c" 1>&6 |
2919 | else | |
5852c051 | 2920 | cat > conftest.$ac_ext <<EOF |
baf22c7e | 2921 | #line 2922 "configure" |
3a629497 | 2922 | #include "confdefs.h" |
5852c051 JB |
2923 | #include <sys/types.h> |
2924 | #include <sys/stat.h> | |
3a629497 | 2925 | int main() { |
5852c051 | 2926 | struct stat s; s.st_blocks; |
3a629497 JB |
2927 | ; return 0; } |
2928 | EOF | |
baf22c7e | 2929 | if { (eval echo configure:2930: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 | 2930 | rm -rf conftest* |
5852c051 | 2931 | ac_cv_struct_st_blocks=yes |
3a629497 JB |
2932 | else |
2933 | echo "configure: failed program was:" >&5 | |
2934 | cat conftest.$ac_ext >&5 | |
2935 | rm -rf conftest* | |
5852c051 | 2936 | ac_cv_struct_st_blocks=no |
3a629497 JB |
2937 | fi |
2938 | rm -f conftest* | |
3a629497 | 2939 | fi |
3a629497 | 2940 | |
5852c051 JB |
2941 | echo "$ac_t""$ac_cv_struct_st_blocks" 1>&6 |
2942 | if test $ac_cv_struct_st_blocks = yes; then | |
2943 | cat >> confdefs.h <<\EOF | |
2944 | #define HAVE_ST_BLOCKS 1 | |
2945 | EOF | |
3a629497 | 2946 | |
075edbde | 2947 | fi |
3a629497 | 2948 | |
5852c051 | 2949 | echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 |
baf22c7e | 2950 | echo "configure:2951: checking whether struct tm is in sys/time.h or time.h" >&5 |
5852c051 | 2951 | if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then |
3a629497 JB |
2952 | echo $ac_n "(cached) $ac_c" 1>&6 |
2953 | else | |
5852c051 | 2954 | cat > conftest.$ac_ext <<EOF |
baf22c7e | 2955 | #line 2956 "configure" |
3a629497 | 2956 | #include "confdefs.h" |
5852c051 JB |
2957 | #include <sys/types.h> |
2958 | #include <time.h> | |
3a629497 | 2959 | int main() { |
5852c051 | 2960 | struct tm *tp; tp->tm_sec; |
3a629497 JB |
2961 | ; return 0; } |
2962 | EOF | |
baf22c7e | 2963 | if { (eval echo configure:2964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 | 2964 | rm -rf conftest* |
5852c051 | 2965 | ac_cv_struct_tm=time.h |
3a629497 JB |
2966 | else |
2967 | echo "configure: failed program was:" >&5 | |
2968 | cat conftest.$ac_ext >&5 | |
2969 | rm -rf conftest* | |
5852c051 | 2970 | ac_cv_struct_tm=sys/time.h |
3a629497 JB |
2971 | fi |
2972 | rm -f conftest* | |
3a629497 | 2973 | fi |
5852c051 JB |
2974 | |
2975 | echo "$ac_t""$ac_cv_struct_tm" 1>&6 | |
2976 | if test $ac_cv_struct_tm = sys/time.h; then | |
2977 | cat >> confdefs.h <<\EOF | |
2978 | #define TM_IN_SYS_TIME 1 | |
3a629497 JB |
2979 | EOF |
2980 | ||
5852c051 | 2981 | fi |
3a629497 | 2982 | |
5852c051 | 2983 | echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 |
baf22c7e | 2984 | echo "configure:2985: checking for tm_zone in struct tm" >&5 |
5852c051 JB |
2985 | if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then |
2986 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3a629497 | 2987 | else |
5852c051 | 2988 | cat > conftest.$ac_ext <<EOF |
baf22c7e | 2989 | #line 2990 "configure" |
5852c051 JB |
2990 | #include "confdefs.h" |
2991 | #include <sys/types.h> | |
2992 | #include <$ac_cv_struct_tm> | |
2993 | int main() { | |
2994 | struct tm tm; tm.tm_zone; | |
2995 | ; return 0; } | |
2996 | EOF | |
baf22c7e | 2997 | if { (eval echo configure:2998: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5852c051 JB |
2998 | rm -rf conftest* |
2999 | ac_cv_struct_tm_zone=yes | |
3000 | else | |
3001 | echo "configure: failed program was:" >&5 | |
3002 | cat conftest.$ac_ext >&5 | |
3003 | rm -rf conftest* | |
3004 | ac_cv_struct_tm_zone=no | |
3005 | fi | |
3006 | rm -f conftest* | |
3a629497 JB |
3007 | fi |
3008 | ||
5852c051 JB |
3009 | echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 |
3010 | if test "$ac_cv_struct_tm_zone" = yes; then | |
3a629497 | 3011 | cat >> confdefs.h <<\EOF |
5852c051 | 3012 | #define HAVE_TM_ZONE 1 |
3a629497 JB |
3013 | EOF |
3014 | ||
3015 | else | |
5852c051 | 3016 | echo $ac_n "checking for tzname""... $ac_c" 1>&6 |
baf22c7e | 3017 | echo "configure:3018: checking for tzname" >&5 |
5852c051 | 3018 | if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then |
3a629497 JB |
3019 | echo $ac_n "(cached) $ac_c" 1>&6 |
3020 | else | |
5852c051 | 3021 | cat > conftest.$ac_ext <<EOF |
baf22c7e | 3022 | #line 3023 "configure" |
3a629497 | 3023 | #include "confdefs.h" |
5852c051 JB |
3024 | #include <time.h> |
3025 | #ifndef tzname /* For SGI. */ | |
3026 | extern char *tzname[]; /* RS6000 and others reject char **tzname. */ | |
3027 | #endif | |
3a629497 | 3028 | int main() { |
5852c051 | 3029 | atoi(*tzname); |
3a629497 JB |
3030 | ; return 0; } |
3031 | EOF | |
baf22c7e | 3032 | if { (eval echo configure:3033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 | 3033 | rm -rf conftest* |
5852c051 | 3034 | ac_cv_var_tzname=yes |
3a629497 JB |
3035 | else |
3036 | echo "configure: failed program was:" >&5 | |
3037 | cat conftest.$ac_ext >&5 | |
3038 | rm -rf conftest* | |
5852c051 | 3039 | ac_cv_var_tzname=no |
3a629497 JB |
3040 | fi |
3041 | rm -f conftest* | |
3a629497 | 3042 | fi |
3a629497 | 3043 | |
5852c051 JB |
3044 | echo "$ac_t""$ac_cv_var_tzname" 1>&6 |
3045 | if test $ac_cv_var_tzname = yes; then | |
3046 | cat >> confdefs.h <<\EOF | |
3047 | #define HAVE_TZNAME 1 | |
3048 | EOF | |
3a629497 | 3049 | |
5852c051 | 3050 | fi |
3a629497 JB |
3051 | fi |
3052 | ||
3a629497 | 3053 | |
5852c051 | 3054 | echo $ac_n "checking whether we need POSIX to get struct utimbuf""... $ac_c" 1>&6 |
baf22c7e | 3055 | echo "configure:3056: checking whether we need POSIX to get struct utimbuf" >&5 |
5852c051 | 3056 | if eval "test \"`echo '$''{'guile_cv_struct_utimbuf_needs_posix'+set}'`\" = set"; then |
3a629497 JB |
3057 | echo $ac_n "(cached) $ac_c" 1>&6 |
3058 | else | |
3059 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3060 | #line 3061 "configure" |
3a629497 | 3061 | #include "confdefs.h" |
3a629497 | 3062 | |
5852c051 JB |
3063 | #ifdef __EMX__ |
3064 | #include <sys/utime.h> | |
3a629497 | 3065 | #else |
5852c051 | 3066 | #include <utime.h> |
3a629497 | 3067 | #endif |
5852c051 | 3068 | struct utime blah; |
3a629497 | 3069 | |
3a629497 | 3070 | EOF |
5852c051 | 3071 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
baf22c7e | 3072 | { (eval echo configure:3073: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
5852c051 JB |
3073 | ac_err=`grep -v '^ *+' conftest.out` |
3074 | if test -z "$ac_err"; then | |
3a629497 | 3075 | rm -rf conftest* |
5852c051 | 3076 | guile_cv_struct_utimbuf_needs_posix=no |
3a629497 | 3077 | else |
5852c051 | 3078 | echo "$ac_err" >&5 |
3a629497 JB |
3079 | echo "configure: failed program was:" >&5 |
3080 | cat conftest.$ac_ext >&5 | |
3081 | rm -rf conftest* | |
5852c051 | 3082 | guile_cv_struct_utimbuf_needs_posix=yes |
3a629497 JB |
3083 | fi |
3084 | rm -f conftest* | |
3085 | fi | |
3086 | ||
5852c051 JB |
3087 | echo "$ac_t""$guile_cv_struct_utimbuf_needs_posix" 1>&6 |
3088 | if test "$guile_cv_struct_utimbuf_needs_posix" = yes; then | |
3089 | cat >> confdefs.h <<\EOF | |
3090 | #define UTIMBUF_NEEDS_POSIX 1 | |
3a629497 JB |
3091 | EOF |
3092 | ||
5852c051 | 3093 | fi |
3a629497 JB |
3094 | |
3095 | #-------------------------------------------------------------------- | |
3096 | # | |
3097 | # Which way does the stack grow? | |
3098 | # | |
3099 | #-------------------------------------------------------------------- | |
3100 | ||
3101 | if test "$cross_compiling" = yes; then | |
3102 | echo "configure: warning: Guessing that stack grows down -- see scmconfig.h.in" 1>&2 | |
3103 | else | |
3104 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3105 | #line 3106 "configure" |
3a629497 JB |
3106 | #include "confdefs.h" |
3107 | aux (l) unsigned long l; | |
3108 | { int x; exit (l >= ((unsigned long)&x)); } | |
3109 | main () { int q; aux((unsigned long)&q); } | |
3110 | EOF | |
baf22c7e | 3111 | if { (eval echo configure:3112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
3a629497 JB |
3112 | then |
3113 | cat >> confdefs.h <<\EOF | |
3114 | #define SCM_STACK_GROWS_UP 1 | |
3115 | EOF | |
3116 | ||
3117 | else | |
3118 | echo "configure: failed program was:" >&5 | |
3119 | cat conftest.$ac_ext >&5 | |
3120 | fi | |
3121 | rm -fr conftest* | |
3122 | fi | |
3123 | ||
3124 | ||
3125 | ||
3126 | if test "$cross_compiling" = yes; then | |
3127 | cat >> confdefs.h <<\EOF | |
3128 | #define SCM_SINGLES 1 | |
3129 | EOF | |
3130 | ||
3131 | echo "configure: warning: Guessing that sizeof(long) == sizeof(float) -- see scmconfig.h.in" 1>&2 | |
3132 | else | |
3133 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3134 | #line 3135 "configure" |
3a629497 JB |
3135 | #include "confdefs.h" |
3136 | main () { exit (sizeof(float) != sizeof(long)); } | |
3137 | EOF | |
baf22c7e | 3138 | if { (eval echo configure:3139: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null |
3a629497 JB |
3139 | then |
3140 | cat >> confdefs.h <<\EOF | |
3141 | #define SCM_SINGLES 1 | |
3142 | EOF | |
3143 | ||
3144 | else | |
3145 | echo "configure: failed program was:" >&5 | |
3146 | cat conftest.$ac_ext >&5 | |
3147 | fi | |
3148 | rm -fr conftest* | |
3149 | fi | |
3150 | ||
3151 | ||
3152 | echo $ac_n "checking for struct linger""... $ac_c" 1>&6 | |
baf22c7e | 3153 | echo "configure:3154: checking for struct linger" >&5 |
3a629497 JB |
3154 | if eval "test \"`echo '$''{'scm_cv_struct_linger'+set}'`\" = set"; then |
3155 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3156 | else | |
3157 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3158 | #line 3159 "configure" |
3a629497 JB |
3159 | #include "confdefs.h" |
3160 | ||
3161 | #include <sys/types.h> | |
3162 | #include <sys/socket.h> | |
3163 | int main() { | |
3164 | struct linger lgr; lgr.l_linger = 100 | |
3165 | ; return 0; } | |
3166 | EOF | |
baf22c7e | 3167 | if { (eval echo configure:3168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
3168 | rm -rf conftest* |
3169 | scm_cv_struct_linger="yes" | |
3170 | else | |
3171 | echo "configure: failed program was:" >&5 | |
3172 | cat conftest.$ac_ext >&5 | |
3173 | rm -rf conftest* | |
3174 | scm_cv_struct_linger="no" | |
3175 | fi | |
3176 | rm -f conftest* | |
3177 | fi | |
3178 | ||
3179 | echo "$ac_t""$scm_cv_struct_linger" 1>&6 | |
3180 | if test $scm_cv_struct_linger = yes; then | |
3181 | cat >> confdefs.h <<\EOF | |
3182 | #define HAVE_STRUCT_LINGER 1 | |
3183 | EOF | |
3184 | ||
3185 | fi | |
3186 | ||
3187 | #-------------------------------------------------------------------- | |
3188 | # | |
3189 | # How can you violate a stdio abstraction by setting a stream's fd? | |
3190 | # | |
3191 | #-------------------------------------------------------------------- | |
3192 | ||
3193 | echo $ac_n "checking how to set a stream file descriptor""... $ac_c" 1>&6 | |
baf22c7e | 3194 | echo "configure:3195: checking how to set a stream file descriptor" >&5 |
3a629497 JB |
3195 | if eval "test \"`echo '$''{'scm_cv_fd_setter'+set}'`\" = set"; then |
3196 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3197 | else | |
3198 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3199 | #line 3200 "configure" |
3a629497 JB |
3200 | #include "confdefs.h" |
3201 | #include <stdio.h> | |
3202 | int main() { | |
3203 | stdout->_file = 1 | |
3204 | ; return 0; } | |
3205 | EOF | |
baf22c7e | 3206 | if { (eval echo configure:3207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
3207 | rm -rf conftest* |
3208 | scm_cv_fd_setter="_file" | |
3209 | else | |
3210 | echo "configure: failed program was:" >&5 | |
3211 | cat conftest.$ac_ext >&5 | |
3212 | rm -rf conftest* | |
3213 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3214 | #line 3215 "configure" |
3a629497 JB |
3215 | #include "confdefs.h" |
3216 | #include <stdio.h> | |
3217 | int main() { | |
3218 | stdout->_fileno = 1 | |
3219 | ; return 0; } | |
3220 | EOF | |
baf22c7e | 3221 | if { (eval echo configure:3222: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
3222 | rm -rf conftest* |
3223 | scm_cv_fd_setter="_fileno" | |
3224 | else | |
3225 | echo "configure: failed program was:" >&5 | |
3226 | cat conftest.$ac_ext >&5 | |
3227 | rm -rf conftest* | |
3228 | scm_cv_fd_setter="" | |
3229 | fi | |
3230 | rm -f conftest* | |
3231 | fi | |
3232 | rm -f conftest* | |
3233 | fi | |
3234 | ||
3235 | ||
3236 | if test "$scm_cv_fd_setter"; then | |
3237 | echo "$ac_t""$scm_cv_fd_setter" 1>&6 | |
3238 | cat >> confdefs.h <<EOF | |
3239 | #define FD_SETTER $scm_cv_fd_setter | |
3240 | EOF | |
3241 | ||
3242 | else | |
3243 | echo "$ac_t""we couldn't do it!" 1>&6 | |
3244 | fi | |
3245 | ||
3246 | #-------------------------------------------------------------------- | |
3247 | # How to find out whether a FILE structure contains buffered data. | |
3248 | # From Tk we have the following list: | |
3249 | # _cnt: Most UNIX systems | |
3250 | # __cnt: HPUX | |
3251 | # _r: BSD | |
3252 | # readCount: Sprite | |
3253 | # Or, in GNU libc there are two fields, _gptr and _egptr, which | |
3254 | # have to be compared. | |
3255 | # These can also be known as _IO_read_ptr and _IO_read_end. | |
3256 | #-------------------------------------------------------------------- | |
3257 | ||
3258 | echo $ac_n "checking how to get buffer char count from FILE structure""... $ac_c" 1>&6 | |
baf22c7e | 3259 | echo "configure:3260: checking how to get buffer char count from FILE structure" >&5 |
3a629497 JB |
3260 | if eval "test \"`echo '$''{'scm_cv_struct_file_count'+set}'`\" = set"; then |
3261 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3262 | else | |
3263 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3264 | #line 3265 "configure" |
3a629497 JB |
3265 | #include "confdefs.h" |
3266 | #include <stdio.h> | |
3267 | int main() { | |
3268 | FILE *f = stdin; f->_cnt = 0 | |
3269 | ; return 0; } | |
3270 | EOF | |
baf22c7e | 3271 | if { (eval echo configure:3272: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
3272 | rm -rf conftest* |
3273 | scm_cv_struct_file_count="_cnt" | |
3274 | else | |
3275 | echo "configure: failed program was:" >&5 | |
3276 | cat conftest.$ac_ext >&5 | |
3277 | rm -rf conftest* | |
3278 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3279 | #line 3280 "configure" |
3a629497 JB |
3280 | #include "confdefs.h" |
3281 | #include <stdio.h> | |
3282 | int main() { | |
3283 | FILE *f = stdin; f->_r = 0 | |
3284 | ; return 0; } | |
3285 | EOF | |
baf22c7e | 3286 | if { (eval echo configure:3287: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
3287 | rm -rf conftest* |
3288 | scm_cv_struct_file_count="_r" | |
3289 | else | |
3290 | echo "configure: failed program was:" >&5 | |
3291 | cat conftest.$ac_ext >&5 | |
3292 | rm -rf conftest* | |
3293 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3294 | #line 3295 "configure" |
3a629497 JB |
3295 | #include "confdefs.h" |
3296 | #include <stdio.h> | |
3297 | int main() { | |
3298 | FILE *f = stdin; f->readCount = 0 | |
3299 | ; return 0; } | |
3300 | EOF | |
baf22c7e | 3301 | if { (eval echo configure:3302: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
3302 | rm -rf conftest* |
3303 | scm_cv_struct_file_count="readCount" | |
3304 | else | |
3305 | echo "configure: failed program was:" >&5 | |
3306 | cat conftest.$ac_ext >&5 | |
3307 | rm -rf conftest* | |
3308 | scm_cv_struct_file_count="" | |
3309 | fi | |
3310 | rm -f conftest* | |
3311 | fi | |
3312 | rm -f conftest* | |
3313 | fi | |
3314 | rm -f conftest* | |
3315 | fi | |
3316 | ||
3317 | if test "$scm_cv_struct_file_count"; then | |
3318 | echo "$ac_t""$scm_cv_struct_file_count" 1>&6 | |
3319 | cat >> confdefs.h <<EOF | |
3320 | #define FILE_CNT_FIELD $scm_cv_struct_file_count | |
3321 | EOF | |
3322 | ||
3323 | else | |
3324 | if eval "test \"`echo '$''{'scm_cv_struct_file_gptr'+set}'`\" = set"; then | |
3325 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3326 | else | |
3327 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3328 | #line 3329 "configure" |
3a629497 JB |
3329 | #include "confdefs.h" |
3330 | #include <stdio.h> | |
3331 | int main() { | |
3332 | FILE *f = stdin; f->_gptr = f->egptr; | |
3333 | ; return 0; } | |
3334 | EOF | |
baf22c7e | 3335 | if { (eval echo configure:3336: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
3336 | rm -rf conftest* |
3337 | scm_cv_struct_file_gptr=1 | |
3338 | else | |
3339 | echo "configure: failed program was:" >&5 | |
3340 | cat conftest.$ac_ext >&5 | |
3341 | rm -rf conftest* | |
3342 | scm_cv_struct_file_gptr="" | |
3343 | fi | |
3344 | rm -f conftest* | |
3345 | fi | |
3346 | ||
3347 | if test "$scm_cv_struct_gptr"; then | |
3348 | echo "$ac_t""gptr" 1>&6 | |
3349 | cat >> confdefs.h <<EOF | |
3350 | #define FILE_CNT_GPTR $scm_cv_struct_file_gptr | |
3351 | EOF | |
3352 | ||
3353 | else | |
3354 | if eval "test \"`echo '$''{'scm_cv_struct_file_readptr'+set}'`\" = set"; then | |
3355 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3356 | else | |
3357 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3358 | #line 3359 "configure" |
3a629497 JB |
3359 | #include "confdefs.h" |
3360 | #include <stdio.h> | |
3361 | int main() { | |
3362 | FILE *f = stdin; f->_IO_read_ptr = f->_IO_read_end; | |
3363 | ; return 0; } | |
3364 | EOF | |
baf22c7e | 3365 | if { (eval echo configure:3366: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
3a629497 JB |
3366 | rm -rf conftest* |
3367 | scm_cv_struct_file_readptr=1 | |
3368 | else | |
3369 | echo "configure: failed program was:" >&5 | |
3370 | cat conftest.$ac_ext >&5 | |
3371 | fi | |
3372 | rm -f conftest* | |
3373 | fi | |
3374 | ||
3375 | if test "$scm_cv_struct_file_readptr"; then | |
3376 | echo "$ac_t""read_ptr" 1>&6 | |
3377 | cat >> confdefs.h <<EOF | |
3378 | #define FILE_CNT_READPTR $scm_cv_struct_file_readptr | |
3379 | EOF | |
3380 | ||
3381 | else | |
3382 | echo "$ac_t""we couldn't do it!" 1>&6 | |
3383 | fi | |
3384 | fi | |
3385 | fi | |
3386 | ||
3387 | #-------------------------------------------------------------------- | |
3388 | # | |
3389 | # Flags for thread support | |
3390 | # | |
3391 | #-------------------------------------------------------------------- | |
3392 | ||
3393 | ||
3394 | echo $ac_n "checking "threads package type"""... $ac_c" 1>&6 | |
baf22c7e | 3395 | echo "configure:3396: checking "threads package type"" >&5 |
3a629497 JB |
3396 | if eval "test \"`echo '$''{'cy_cv_threads_package'+set}'`\" = set"; then |
3397 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3398 | else | |
3399 | ||
3400 | if eval "test \"`echo '$''{'cy_cv_threads_cflags'+set}'`\" = set"; then | |
3401 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3402 | else | |
3403 | ||
3404 | if eval "test \"`echo '$''{'cy_cv_threads_libs'+set}'`\" = set"; then | |
3405 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3406 | else | |
3407 | ||
3408 | use_threads=no; | |
3409 | # Check whether --with-threads or --without-threads was given. | |
3410 | if test "${with_threads+set}" = set; then | |
3411 | withval="$with_threads" | |
3412 | use_threads=$withval | |
3413 | else | |
3414 | use_threads=no | |
3415 | fi | |
3416 | ||
3417 | test -n "$use_threads" || use_threads=qt | |
3418 | threads_package=unknown | |
3419 | if test "$use_threads" != no; then | |
3420 | if test "$use_threads" = yes || test "$use_threads" = qt; then | |
ec06dd30 AG |
3421 | # Look for qt in source directory. |
3422 | if test -f $srcdir/qt/qt.c; then | |
3423 | qtsrcdir="`(cd $srcdir; pwd)`/qt" | |
3a629497 | 3424 | threads_package=COOP |
ec06dd30 | 3425 | cy_cv_threads_cflags="-I$qtsrcdir -I../qt" |
42d5fe64 | 3426 | cy_cv_threads_libs="../qt/libqt.a" |
3a629497 JB |
3427 | fi |
3428 | else | |
3429 | if test -f $use_threads/qt.c; then | |
3430 | # FIXME seems as though we should try to use an installed qt here. | |
3431 | threads_package=COOP | |
3432 | cy_cv_threads_cflags="-I$use_threads -I../qt" | |
42d5fe64 | 3433 | cy_cv_threads_libs="../qt/libqt.a" |
3a629497 JB |
3434 | fi |
3435 | fi | |
3436 | if test "$use_threads" = pthreads; then | |
3437 | # Look for pthreads in srcdir. See above to understand why | |
3438 | # we always set threads_package. | |
3439 | if test -f $srcdir/../../pthreads/pthreads/queue.c \ | |
3440 | || test -f $srcdir/../pthreads/pthreads/queue.c; then | |
3441 | threads_package=MIT | |
3442 | cy_cv_threads_cflags="-I$srcdir/../../pthreads/include" | |
3443 | cy_cv_threads_libs="-L../../pthreads/lib -lpthread" | |
3444 | fi | |
3445 | fi | |
3446 | saved_CPP="$CPPFLAGS" | |
3447 | saved_LD="$LDFLAGS" | |
3448 | saved_LIBS="$LIBS" | |
3449 | if test "$threads_package" = unknown; then | |
3450 | CPPFLAGS="-I$use_threads/include" | |
3451 | LDFLAGS="-L$use_threads/lib" | |
3452 | LIBS="-lgthreads -lmalloc" | |
3453 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3454 | #line 3455 "configure" |
3a629497 JB |
3455 | #include "confdefs.h" |
3456 | #include <pthread.h> | |
3457 | int main() { | |
3458 | ||
3459 | pthread_equal(NULL,NULL); | |
3460 | ||
3461 | ; return 0; } | |
3462 | EOF | |
baf22c7e | 3463 | if { (eval echo configure:3464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 JB |
3464 | rm -rf conftest* |
3465 | threads_package=FSU | |
3466 | else | |
3467 | echo "configure: failed program was:" >&5 | |
3468 | cat conftest.$ac_ext >&5 | |
3469 | fi | |
3470 | rm -f conftest* | |
3471 | fi | |
3472 | if test "$threads_package" = unknown; then | |
3473 | LIBS="-lpthread" | |
3474 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3475 | #line 3476 "configure" |
3a629497 JB |
3476 | #include "confdefs.h" |
3477 | #include <pthread.h> | |
3478 | int main() { | |
3479 | ||
3480 | pthread_equal(NULL,NULL); | |
3481 | ||
3482 | ; return 0; } | |
3483 | EOF | |
baf22c7e | 3484 | if { (eval echo configure:3485: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 JB |
3485 | rm -rf conftest* |
3486 | threads_package=MIT | |
3487 | else | |
3488 | echo "configure: failed program was:" >&5 | |
3489 | cat conftest.$ac_ext >&5 | |
3490 | fi | |
3491 | rm -f conftest* | |
3492 | fi | |
3493 | if test "$threads_package" = unknown; then | |
3494 | LIBS="-lpthreads" | |
3495 | cat > conftest.$ac_ext <<EOF | |
baf22c7e | 3496 | #line 3497 "configure" |
3a629497 JB |
3497 | #include "confdefs.h" |
3498 | #include <pthread.h> | |
3499 | int main() { | |
3500 | ||
3501 | pthread_equal(NULL,NULL); | |
3502 | ||
3503 | ; return 0; } | |
3504 | EOF | |
baf22c7e | 3505 | if { (eval echo configure:3506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
3a629497 JB |
3506 | rm -rf conftest* |
3507 | threads_package=PCthreads | |
3508 | else | |
3509 | echo "configure: failed program was:" >&5 | |
3510 | cat conftest.$ac_ext >&5 | |
3511 | fi | |
3512 | rm -f conftest* | |
3513 | fi | |
3514 | cy_cv_threads_cflags="$CPPFLAGS $cy_cv_threads_cflags" | |
3515 | cy_cv_threads_libs="$LDFLAGS $LIBS $cy_cv_threads_libs" | |
3516 | cy_cv_threads_package=$threads_package | |
3517 | CPPFLAGS="$saved_CPP" | |
3518 | LDFLAGS="$saved_LD" | |
3519 | LIBS="$saved_LIBS" | |
3520 | if test "$threads_package" = unknown; then | |
3521 | { echo "configure: error: "cannot find thread library installation"" 1>&2; exit 1; } | |
3522 | fi | |
3523 | fi | |
3524 | ||
3525 | fi | |
3526 | ||
3527 | ||
3528 | fi | |
3529 | ||
3530 | ||
3531 | fi | |
3532 | ||
3533 | echo "$ac_t""$cy_cv_threads_package" 1>&6 | |
3534 | ||
3535 | CFLAGS="$CFLAGS $cy_cv_threads_cflags" | |
3536 | THREAD_LIBS="$cy_cv_threads_libs" | |
3537 | ||
3538 | ||
3539 | if test "$cy_cv_threads_package" = FSU; then | |
3540 | cat >> confdefs.h <<\EOF | |
3541 | #define USE_FSU_PTHREADS 1 | |
3542 | EOF | |
3543 | ||
3544 | else if test "$cy_cv_threads_package" = COOP; then | |
3545 | cat >> confdefs.h <<\EOF | |
3546 | #define USE_COOP_THREADS 1 | |
3547 | EOF | |
3548 | ||
3549 | else if test "$cy_cv_threads_package" = MIT; then | |
3550 | cat >> confdefs.h <<\EOF | |
3551 | #define USE_MIT_PTHREADS 1 | |
3552 | EOF | |
3553 | ||
3554 | else if test "$cy_cv_threads_package" = PCthreads; then | |
3555 | cat >> confdefs.h <<\EOF | |
3556 | #define USE_PCTHREADS_PTHREADS 1 | |
3557 | EOF | |
3558 | ||
3559 | else if test "$cy_cv_threads_package" = unknown; then | |
3560 | { echo "configure: error: "cannot find threads installation"" 1>&2; exit 1; } | |
3561 | fi | |
3562 | fi | |
3563 | fi | |
3564 | fi | |
3565 | fi | |
3566 | ||
3567 | if test "$cy_cv_threads_package" != ""; then | |
3568 | cat >> confdefs.h <<\EOF | |
3569 | #define USE_THREADS 1 | |
3570 | EOF | |
3571 | ||
3572 | LIBOBJS="$LIBOBJS threads.o" | |
3573 | fi | |
3574 | ||
3575 | ## If we're using GCC, ask for aggressive warnings. | |
3576 | case "$GCC" in | |
3577 | yes ) CFLAGS="$CFLAGS -Wall -Wpointer-arith" ;; | |
3578 | esac | |
3579 | ||
3580 | for ac_prog in mawk gawk nawk awk | |
3581 | do | |
3582 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
3583 | set dummy $ac_prog; ac_word=$2 | |
3584 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
baf22c7e | 3585 | echo "configure:3586: checking for $ac_word" >&5 |
3a629497 JB |
3586 | if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then |
3587 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3588 | else | |
3589 | if test -n "$AWK"; then | |
3590 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
3591 | else | |
3592 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3593 | for ac_dir in $PATH; do | |
3594 | test -z "$ac_dir" && ac_dir=. | |
3595 | if test -f $ac_dir/$ac_word; then | |
3596 | ac_cv_prog_AWK="$ac_prog" | |
3597 | break | |
3598 | fi | |
3599 | done | |
3600 | IFS="$ac_save_ifs" | |
3601 | fi | |
3602 | fi | |
3603 | AWK="$ac_cv_prog_AWK" | |
3604 | if test -n "$AWK"; then | |
3605 | echo "$ac_t""$AWK" 1>&6 | |
3606 | else | |
3607 | echo "$ac_t""no" 1>&6 | |
3608 | fi | |
3609 | ||
3610 | test -n "$AWK" && break | |
3611 | done | |
3612 | ||
3613 | ||
3614 | ## If we're creating a shared library (using libtool!), then we'll | |
3615 | ## need to generate a list of .lo files corresponding to the .o files | |
3616 | ## given in LIBOBJS. We'll call it LIBLOBJS. | |
3617 | LIBLOBJS="`echo ${LIBOBJS} | sed 's/\.o/.lo/g'`" | |
3618 | ||
3619 | cat >> confdefs.h <<EOF | |
3620 | #define GUILE_MAJOR_VERSION "$GUILE_MAJOR_VERSION" | |
3621 | EOF | |
3622 | ||
3623 | cat >> confdefs.h <<EOF | |
3624 | #define GUILE_MINOR_VERSION "$GUILE_MINOR_VERSION" | |
3625 | EOF | |
3626 | ||
3627 | cat >> confdefs.h <<EOF | |
3628 | #define GUILE_VERSION "$GUILE_VERSION" | |
3629 | EOF | |
3630 | ||
3631 | ||
3632 | ||
3633 | ||
3634 | ||
3635 | ||
3636 | ||
3637 | threads_enabled=false | |
3638 | if test "$cy_cv_threads_package" = COOP; then | |
3639 | threads_enabled=true | |
3640 | fi | |
3641 | ||
3642 | # Determine the host we are working on | |
3643 | ||
3644 | # Make sure we can run config.sub. | |
3645 | if $ac_config_sub sun4 >/dev/null 2>&1; then : | |
3646 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
3647 | fi | |
3648 | ||
3649 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
baf22c7e | 3650 | echo "configure:3651: checking host system type" >&5 |
3a629497 JB |
3651 | |
3652 | host_alias=$host | |
3653 | case "$host_alias" in | |
3654 | NONE) | |
3655 | case $nonopt in | |
3656 | NONE) | |
3657 | if host_alias=`$ac_config_guess`; then : | |
3658 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
3659 | fi ;; | |
3660 | *) host_alias=$nonopt ;; | |
3661 | esac ;; | |
3662 | esac | |
3663 | ||
3664 | host=`$ac_config_sub $host_alias` | |
3665 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
3666 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
3667 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
3668 | echo "$ac_t""$host" 1>&6 | |
3669 | ||
3670 | ||
77c7a433 JB |
3671 | # How can we refer to the qt source directory from within the qt build |
3672 | # directory? For headers, we can rely on the fact that the qt src | |
3673 | # directory appears in the #include path. | |
3674 | ||
3675 | qtsrcdir="`(cd $srcdir; pwd)`/qt" | |
3676 | ||
3a629497 JB |
3677 | case "$host" in |
3678 | i[3456]86-*-*) | |
77c7a433 JB |
3679 | qtmds_s=$qtsrcdir/md/i386.s |
3680 | qtmd_h=md/i386.h | |
3681 | qtmdc_c=$qtsrcdir/md/null.c | |
3a629497 JB |
3682 | ;; |
3683 | mips-sgi-irix5*) | |
77c7a433 JB |
3684 | qtmds_s=$qtsrcdir/md/mips-irix5.s |
3685 | qtmd_h=md/mips.h | |
3686 | qtmdc_c=$qtsrcdir/md/null.c | |
3687 | qtdmdb_s=$qtsrcdir/md/mips_b.s | |
3a629497 JB |
3688 | ;; |
3689 | mips-*-*) | |
77c7a433 JB |
3690 | qtmds_s=$qtsrcdir/md/mips.s |
3691 | qtmd_h=md/mips.h | |
3692 | qtmdc_c=$qtsrcdir/md/null.c | |
3693 | qtdmdb_s=$qtsrcdir/md/mips_b.s | |
3a629497 | 3694 | ;; |
2a18e748 | 3695 | sparc-*-sunos*) |
77c7a433 JB |
3696 | qtmd_h=md/sparc.h |
3697 | qtmdc_c=$qtsrcdir/md/null.c | |
2a18e748 JB |
3698 | qtmds_s=$qtsrcdir/md/_sparc.s |
3699 | qtdmdb_s=$qtsrcdir/md/_sparc_b.s | |
3a629497 JB |
3700 | ;; |
3701 | sparc-*-*) | |
77c7a433 JB |
3702 | qtmd_h=md/sparc.h |
3703 | qtmdc_c=$qtsrcdir/md/null.c | |
2a18e748 JB |
3704 | qtmds_s=$qtsrcdir/md/sparc.s |
3705 | qtdmdb_s=$qtsrcdir/md/sparc_b.s | |
3a629497 JB |
3706 | ;; |
3707 | *) | |
3708 | echo "Unknown configuration; threads package disabled" | |
3709 | threads_enabled=false | |
3710 | ;; | |
3711 | esac | |
3712 | ||
3713 | ||
3714 | ||
3715 | if $threads_enabled; then | |
3716 | target_libs=libqt.a | |
3717 | else | |
3718 | target_libs= | |
3719 | fi | |
3720 | ||
3721 | # Give the Makefile the names of the object files that will be | |
3722 | # generated by compiling $qtmdc_c and $qtmds_s. | |
3723 | qtmdc_o="`echo ${qtmdc_c} | sed -e 's:^.*/::' | sed -e 's:\.c$:\.o:'`" | |
3724 | qtmds_o="`echo ${qtmds_s} | sed -e 's:^.*/::' | sed -e 's:\.s$:\.o:'`" | |
3725 | ||
3726 | ||
3727 | ||
3728 | ||
3729 | ||
3730 | ||
3731 | ||
3732 | ||
3733 | ||
3734 | trap '' 1 2 15 | |
3735 | cat > confcache <<\EOF | |
3736 | # This file is a shell script that caches the results of configure | |
3737 | # tests run on this system so they can be shared between configure | |
3738 | # scripts and configure runs. It is not useful on other systems. | |
3739 | # If it contains results you don't want to keep, you may remove or edit it. | |
3740 | # | |
3741 | # By default, configure uses ./config.cache as the cache file, | |
3742 | # creating it if it does not exist already. You can give configure | |
3743 | # the --cache-file=FILE option to use a different cache file; that is | |
3744 | # what configure does when it calls configure scripts in | |
3745 | # subdirectories, so they share the cache. | |
3746 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
3747 | # config.status only pays attention to the cache file if you give it the | |
3748 | # --recheck option to rerun configure. | |
3749 | # | |
3750 | EOF | |
3751 | # The following way of writing the cache mishandles newlines in values, | |
3752 | # but we know of no workaround that is simple, portable, and efficient. | |
3753 | # So, don't put newlines in cache variables' values. | |
3754 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
3755 | # and sets the high bit in the cache file unless we assign to the vars. | |
3756 | (set) 2>&1 | | |
3757 | case `(ac_space=' '; set) 2>&1` in | |
3758 | *ac_space=\ *) | |
3759 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
3760 | # turns \\\\ into \\, and sed turns \\ into \). | |
3761 | sed -n \ | |
3762 | -e "s/'/'\\\\''/g" \ | |
3763 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
3764 | ;; | |
3765 | *) | |
3766 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
3767 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
3768 | ;; | |
3769 | esac >> confcache | |
3770 | if cmp -s $cache_file confcache; then | |
3771 | : | |
3772 | else | |
3773 | if test -w $cache_file; then | |
3774 | echo "updating cache $cache_file" | |
3775 | cat confcache > $cache_file | |
3776 | else | |
3777 | echo "not updating unwritable cache $cache_file" | |
3778 | fi | |
3779 | fi | |
3780 | rm -f confcache | |
3781 | ||
3782 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
3783 | ||
3784 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
3785 | # Let make expand exec_prefix. | |
3786 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
3787 | ||
3788 | # Any assignment to VPATH causes Sun make to only execute | |
3789 | # the first set of double-colon rules, so remove it if not needed. | |
3790 | # If there is a colon in the path, we need to keep it. | |
3791 | if test "x$srcdir" = x.; then | |
3792 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
3793 | fi | |
3794 | ||
3795 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
3796 | ||
3797 | DEFS=-DHAVE_CONFIG_H | |
3798 | ||
3799 | # Without the "./", some shells look in PATH for config.status. | |
3800 | : ${CONFIG_STATUS=./config.status} | |
3801 | ||
3802 | echo creating $CONFIG_STATUS | |
3803 | rm -f $CONFIG_STATUS | |
3804 | cat > $CONFIG_STATUS <<EOF | |
3805 | #! /bin/sh | |
3806 | # Generated automatically by configure. | |
3807 | # Run this file to recreate the current configuration. | |
3808 | # This directory was configured as follows, | |
3809 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
3810 | # | |
3811 | # $0 $ac_configure_args | |
3812 | # | |
3813 | # Compiler output produced by configure, useful for debugging | |
3814 | # configure, is in ./config.log if it exists. | |
3815 | ||
3816 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
3817 | for ac_option | |
3818 | do | |
3819 | case "\$ac_option" in | |
3820 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
3821 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
3822 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
3823 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
3824 | echo "$CONFIG_STATUS generated by autoconf version 2.12" | |
3825 | exit 0 ;; | |
3826 | -help | --help | --hel | --he | --h) | |
3827 | echo "\$ac_cs_usage"; exit 0 ;; | |
3828 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
3829 | esac | |
3830 | done | |
3831 | ||
3832 | ac_given_srcdir=$srcdir | |
3833 | ac_given_INSTALL="$INSTALL" | |
3834 | ||
3835 | trap 'rm -fr `echo "Makefile libguile/Makefile libguile/guile-snarf ice-9/Makefile qt/Makefile qt/qt.h qt/md/Makefile qt/time/Makefile libguile/scmconfig.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
3836 | EOF | |
3837 | cat >> $CONFIG_STATUS <<EOF | |
3838 | ||
3839 | # Protect against being on the right side of a sed subst in config.status. | |
3840 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
3841 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
3842 | $ac_vpsub | |
3843 | $extrasub | |
3844 | s%@CFLAGS@%$CFLAGS%g | |
3845 | s%@CPPFLAGS@%$CPPFLAGS%g | |
3846 | s%@CXXFLAGS@%$CXXFLAGS%g | |
3847 | s%@DEFS@%$DEFS%g | |
3848 | s%@LDFLAGS@%$LDFLAGS%g | |
3849 | s%@LIBS@%$LIBS%g | |
3850 | s%@exec_prefix@%$exec_prefix%g | |
3851 | s%@prefix@%$prefix%g | |
3852 | s%@program_transform_name@%$program_transform_name%g | |
3853 | s%@bindir@%$bindir%g | |
3854 | s%@sbindir@%$sbindir%g | |
3855 | s%@libexecdir@%$libexecdir%g | |
3856 | s%@datadir@%$datadir%g | |
3857 | s%@sysconfdir@%$sysconfdir%g | |
3858 | s%@sharedstatedir@%$sharedstatedir%g | |
3859 | s%@localstatedir@%$localstatedir%g | |
3860 | s%@libdir@%$libdir%g | |
3861 | s%@includedir@%$includedir%g | |
3862 | s%@oldincludedir@%$oldincludedir%g | |
3863 | s%@infodir@%$infodir%g | |
3864 | s%@mandir@%$mandir%g | |
3865 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
3866 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
3867 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
3868 | s%@PACKAGE@%$PACKAGE%g | |
3869 | s%@VERSION@%$VERSION%g | |
3870 | s%@ACLOCAL@%$ACLOCAL%g | |
3871 | s%@AUTOCONF@%$AUTOCONF%g | |
3872 | s%@AUTOMAKE@%$AUTOMAKE%g | |
3873 | s%@AUTOHEADER@%$AUTOHEADER%g | |
3874 | s%@MAKEINFO@%$MAKEINFO%g | |
3875 | s%@SET_MAKE@%$SET_MAKE%g | |
3876 | s%@MAINT@%$MAINT%g | |
3877 | s%@CC@%$CC%g | |
3878 | s%@CPP@%$CPP%g | |
3879 | s%@host@%$host%g | |
3880 | s%@host_alias@%$host_alias%g | |
3881 | s%@host_cpu@%$host_cpu%g | |
3882 | s%@host_vendor@%$host_vendor%g | |
3883 | s%@host_os@%$host_os%g | |
3884 | s%@RANLIB@%$RANLIB%g | |
3885 | s%@LIBTOOL@%$LIBTOOL%g | |
3886 | s%@LIBOBJS@%$LIBOBJS%g | |
3887 | s%@ALLOCA@%$ALLOCA%g | |
3a629497 JB |
3888 | s%@THREAD_LIBS@%$THREAD_LIBS%g |
3889 | s%@AWK@%$AWK%g | |
3890 | s%@LIBLOBJS@%$LIBLOBJS%g | |
3891 | s%@target_libs@%$target_libs%g | |
3892 | s%@qtmd_h@%$qtmd_h%g | |
3893 | s%@qtmdc_c@%$qtmdc_c%g | |
3894 | s%@qtmdc_o@%$qtmdc_o%g | |
3895 | s%@qtmds_s@%$qtmds_s%g | |
3896 | s%@qtmds_o@%$qtmds_o%g | |
3897 | s%@qtmdb_s@%$qtmdb_s%g | |
3898 | ||
3899 | CEOF | |
3900 | EOF | |
3901 | ||
3902 | cat >> $CONFIG_STATUS <<\EOF | |
3903 | ||
3904 | # Split the substitutions into bite-sized pieces for seds with | |
3905 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
3906 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
3907 | ac_file=1 # Number of current file. | |
3908 | ac_beg=1 # First line for current file. | |
3909 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
3910 | ac_more_lines=: | |
3911 | ac_sed_cmds="" | |
3912 | while $ac_more_lines; do | |
3913 | if test $ac_beg -gt 1; then | |
3914 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
3915 | else | |
3916 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
3917 | fi | |
3918 | if test ! -s conftest.s$ac_file; then | |
3919 | ac_more_lines=false | |
3920 | rm -f conftest.s$ac_file | |
3921 | else | |
3922 | if test -z "$ac_sed_cmds"; then | |
3923 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
3924 | else | |
3925 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
3926 | fi | |
3927 | ac_file=`expr $ac_file + 1` | |
3928 | ac_beg=$ac_end | |
3929 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
3930 | fi | |
3931 | done | |
3932 | if test -z "$ac_sed_cmds"; then | |
3933 | ac_sed_cmds=cat | |
3934 | fi | |
3935 | EOF | |
3936 | ||
3937 | cat >> $CONFIG_STATUS <<EOF | |
3938 | ||
3939 | CONFIG_FILES=\${CONFIG_FILES-"Makefile libguile/Makefile libguile/guile-snarf ice-9/Makefile qt/Makefile qt/qt.h qt/md/Makefile qt/time/Makefile"} | |
3940 | EOF | |
3941 | cat >> $CONFIG_STATUS <<\EOF | |
3942 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
3943 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
3944 | case "$ac_file" in | |
3945 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
3946 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
3947 | *) ac_file_in="${ac_file}.in" ;; | |
3948 | esac | |
3949 | ||
3950 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
3951 | ||
3952 | # Remove last slash and all that follows it. Not all systems have dirname. | |
3953 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
3954 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
3955 | # The file is in a subdirectory. | |
3956 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
3957 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
3958 | # A "../" for each directory in $ac_dir_suffix. | |
3959 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
3960 | else | |
3961 | ac_dir_suffix= ac_dots= | |
3962 | fi | |
3963 | ||
3964 | case "$ac_given_srcdir" in | |
3965 | .) srcdir=. | |
3966 | if test -z "$ac_dots"; then top_srcdir=. | |
3967 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
0f2d19dd JB |
3968 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; |
3969 | *) # Relative path. | |
3970 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
3971 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
3972 | esac | |
3973 | ||
733943b9 TT |
3974 | case "$ac_given_INSTALL" in |
3975 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
3976 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
3977 | esac | |
3978 | ||
0f2d19dd JB |
3979 | echo creating "$ac_file" |
3980 | rm -f "$ac_file" | |
3981 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
3982 | case "$ac_file" in | |
3983 | *Makefile*) ac_comsub="1i\\ | |
3984 | # $configure_input" ;; | |
3985 | *) ac_comsub= ;; | |
3986 | esac | |
733943b9 TT |
3987 | |
3988 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
0f2d19dd JB |
3989 | sed -e "$ac_comsub |
3990 | s%@configure_input@%$configure_input%g | |
3991 | s%@srcdir@%$srcdir%g | |
3992 | s%@top_srcdir@%$top_srcdir%g | |
733943b9 TT |
3993 | s%@INSTALL@%$INSTALL%g |
3994 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
0f2d19dd | 3995 | fi; done |
733943b9 | 3996 | rm -f conftest.s* |
0f2d19dd | 3997 | |
3a629497 JB |
3998 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where |
3999 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
4000 | # | |
4001 | # ac_d sets the value in "#define NAME VALUE" lines. | |
4002 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
4003 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
4004 | ac_dC='\3' | |
4005 | ac_dD='%g' | |
4006 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
4007 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
4008 | ac_uB='\([ ]\)%\1#\2define\3' | |
4009 | ac_uC=' ' | |
4010 | ac_uD='\4%g' | |
4011 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
4012 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
4013 | ac_eB='$%\1#\2define\3' | |
4014 | ac_eC=' ' | |
4015 | ac_eD='%g' | |
4016 | ||
4017 | if test "${CONFIG_HEADERS+set}" != set; then | |
733943b9 TT |
4018 | EOF |
4019 | cat >> $CONFIG_STATUS <<EOF | |
3a629497 | 4020 | CONFIG_HEADERS="libguile/scmconfig.h" |
733943b9 TT |
4021 | EOF |
4022 | cat >> $CONFIG_STATUS <<\EOF | |
3a629497 JB |
4023 | fi |
4024 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
4025 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
4026 | case "$ac_file" in | |
4027 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
4028 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
4029 | *) ac_file_in="${ac_file}.in" ;; | |
4030 | esac | |
0f2d19dd | 4031 | |
3a629497 | 4032 | echo creating $ac_file |
0f2d19dd | 4033 | |
3a629497 JB |
4034 | rm -f conftest.frag conftest.in conftest.out |
4035 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
4036 | cat $ac_file_inputs > conftest.in | |
0f2d19dd | 4037 | |
3a629497 | 4038 | EOF |
0f2d19dd | 4039 | |
3a629497 JB |
4040 | # Transform confdefs.h into a sed script conftest.vals that substitutes |
4041 | # the proper values into config.h.in to produce config.h. And first: | |
4042 | # Protect against being on the right side of a sed subst in config.status. | |
4043 | # Protect against being in an unquoted here document in config.status. | |
4044 | rm -f conftest.vals | |
4045 | cat > conftest.hdr <<\EOF | |
4046 | s/[\\&%]/\\&/g | |
4047 | s%[\\$`]%\\&%g | |
4048 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
4049 | s%ac_d%ac_u%gp | |
4050 | s%ac_u%ac_e%gp | |
4051 | EOF | |
4052 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
4053 | rm -f conftest.hdr | |
4054 | ||
4055 | # This sed command replaces #undef with comments. This is necessary, for | |
4056 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
4057 | # on some systems where configure will not decide to define it. | |
4058 | cat >> conftest.vals <<\EOF | |
4059 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
4060 | EOF | |
0f2d19dd | 4061 | |
3a629497 JB |
4062 | # Break up conftest.vals because some shells have a limit on |
4063 | # the size of here documents, and old seds have small limits too. | |
733943b9 | 4064 | |
3a629497 JB |
4065 | rm -f conftest.tail |
4066 | while : | |
4067 | do | |
4068 | ac_lines=`grep -c . conftest.vals` | |
4069 | # grep -c gives empty output for an empty file on some AIX systems. | |
4070 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
4071 | # Write a limited-size here document to conftest.frag. | |
4072 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
4073 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
4074 | echo 'CEOF | |
4075 | sed -f conftest.frag conftest.in > conftest.out | |
4076 | rm -f conftest.in | |
4077 | mv conftest.out conftest.in | |
4078 | ' >> $CONFIG_STATUS | |
4079 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
4080 | rm -f conftest.vals | |
4081 | mv conftest.tail conftest.vals | |
4082 | done | |
4083 | rm -f conftest.vals | |
0f2d19dd | 4084 | |
3a629497 JB |
4085 | cat >> $CONFIG_STATUS <<\EOF |
4086 | rm -f conftest.frag conftest.h | |
4087 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
4088 | cat conftest.in >> conftest.h | |
4089 | rm -f conftest.in | |
4090 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
4091 | echo "$ac_file is unchanged" | |
4092 | rm -f conftest.h | |
4093 | else | |
4094 | # Remove last slash and all that follows it. Not all systems have dirname. | |
4095 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
4096 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
4097 | # The file is in a subdirectory. | |
4098 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
0f2d19dd | 4099 | fi |
3a629497 JB |
4100 | rm -f $ac_file |
4101 | mv conftest.h $ac_file | |
4102 | fi | |
4103 | fi; done | |
0f2d19dd | 4104 | |
3a629497 JB |
4105 | EOF |
4106 | cat >> $CONFIG_STATUS <<EOF | |
0f2d19dd | 4107 | |
dbcda102 | 4108 | |
3a629497 JB |
4109 | EOF |
4110 | cat >> $CONFIG_STATUS <<\EOF | |
4111 | test -z "$CONFIG_HEADERS" || echo timestamp > libguile/stamp-h | |
4112 | chmod +x libguile/guile-snarf | |
4113 | exit 0 | |
4114 | EOF | |
4115 | chmod +x $CONFIG_STATUS | |
4116 | rm -fr confdefs* $ac_clean_files | |
4117 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
4118 | ||
0f2d19dd | 4119 |