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ba4481b5 DL |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
c4bb2108 | 4 | # Generated automatically using autoconf version 2.13 |
ba4481b5 DL |
5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
6 | # | |
7 | # This configure script is free software; the Free Software Foundation | |
8 | # gives unlimited permission to copy, distribute and modify it. | |
9 | ||
10 | # Defaults: | |
11 | ac_help= | |
12 | ac_default_prefix=/usr/local | |
13 | # Any additions from configure.in: | |
14 | ac_help="$ac_help | |
243cf185 | 15 | --without-gcc don't use GCC to compile Emacs if GCC is found" |
ba4481b5 | 16 | ac_help="$ac_help |
243cf185 | 17 | --without-pop don't support POP mail retrieval with movemail" |
a21616bd KR |
18 | ac_help="$ac_help |
19 | --with-kerberos support Kerberos-authenticated POP" | |
20 | ac_help="$ac_help | |
4d6e16b3 | 21 | --with-kerberos5 support Kerberos version 5 authenticated POP" |
ba4481b5 DL |
22 | ac_help="$ac_help |
23 | --with-hesiod support Hesiod to get the POP server host" | |
24 | ac_help="$ac_help | |
25 | --with-x-toolkit=KIT use an X toolkit (KIT = yes/lucid/athena/motif/no)" | |
26 | ac_help="$ac_help | |
27 | --with-xpm use -lXpm for displaying XPM images" | |
28 | ac_help="$ac_help | |
29 | --with-jpeg use -ljpeg for displaying JPEG images" | |
30 | ac_help="$ac_help | |
31 | --with-tiff use -ltiff for displaying TIFF images" | |
32 | ac_help="$ac_help | |
33 | --with-gif use -lungif for displaying GIF images" | |
34 | ac_help="$ac_help | |
35 | --with-png use -lpng for displaying PNG images" | |
36 | ac_help="$ac_help | |
4d6e16b3 KR |
37 | --without-toolkit-scroll-bars |
38 | don't use Motif or Xaw3d scroll bars" | |
ba4481b5 DL |
39 | ac_help="$ac_help |
40 | --with-x use the X Window System" | |
41 | ||
42 | # Initialize some variables set by options. | |
43 | # The variables have the same names as the options, with | |
44 | # dashes changed to underlines. | |
45 | build=NONE | |
46 | cache_file=./config.cache | |
47 | exec_prefix=NONE | |
48 | host=NONE | |
49 | no_create= | |
50 | nonopt=NONE | |
51 | no_recursion= | |
52 | prefix=NONE | |
53 | program_prefix=NONE | |
54 | program_suffix=NONE | |
55 | program_transform_name=s,x,x, | |
56 | silent= | |
57 | site= | |
58 | srcdir= | |
59 | target=NONE | |
60 | verbose= | |
61 | x_includes=NONE | |
62 | x_libraries=NONE | |
63 | bindir='${exec_prefix}/bin' | |
64 | sbindir='${exec_prefix}/sbin' | |
65 | libexecdir='${exec_prefix}/libexec' | |
66 | datadir='${prefix}/share' | |
67 | sysconfdir='${prefix}/etc' | |
68 | sharedstatedir='${prefix}/com' | |
69 | localstatedir='${prefix}/var' | |
70 | libdir='${exec_prefix}/lib' | |
71 | includedir='${prefix}/include' | |
72 | oldincludedir='/usr/include' | |
73 | infodir='${prefix}/info' | |
74 | mandir='${prefix}/man' | |
75 | ||
76 | # Initialize some other variables. | |
77 | subdirs= | |
78 | MFLAGS= MAKEFLAGS= | |
c4bb2108 | 79 | SHELL=${CONFIG_SHELL-/bin/sh} |
ba4481b5 DL |
80 | # Maximum number of lines to put in a shell here document. |
81 | ac_max_here_lines=12 | |
82 | ||
83 | ac_prev= | |
84 | for ac_option | |
85 | do | |
86 | ||
87 | # If the previous option needs an argument, assign it. | |
88 | if test -n "$ac_prev"; then | |
89 | eval "$ac_prev=\$ac_option" | |
90 | ac_prev= | |
91 | continue | |
92 | fi | |
93 | ||
94 | case "$ac_option" in | |
95 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
96 | *) ac_optarg= ;; | |
97 | esac | |
98 | ||
99 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
100 | ||
101 | case "$ac_option" in | |
102 | ||
103 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
104 | ac_prev=bindir ;; | |
105 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
106 | bindir="$ac_optarg" ;; | |
107 | ||
108 | -build | --build | --buil | --bui | --bu) | |
109 | ac_prev=build ;; | |
110 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
111 | build="$ac_optarg" ;; | |
112 | ||
113 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
114 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
115 | ac_prev=cache_file ;; | |
116 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
117 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
118 | cache_file="$ac_optarg" ;; | |
119 | ||
120 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
121 | ac_prev=datadir ;; | |
122 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
123 | | --da=*) | |
124 | datadir="$ac_optarg" ;; | |
125 | ||
126 | -disable-* | --disable-*) | |
127 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
128 | # Reject names that are not valid shell variable names. | |
129 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
130 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
131 | fi | |
132 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
133 | eval "enable_${ac_feature}=no" ;; | |
134 | ||
135 | -enable-* | --enable-*) | |
136 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
137 | # Reject names that are not valid shell variable names. | |
138 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
139 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
140 | fi | |
141 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
142 | case "$ac_option" in | |
143 | *=*) ;; | |
144 | *) ac_optarg=yes ;; | |
145 | esac | |
146 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
147 | ||
148 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
149 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
150 | | --exec | --exe | --ex) | |
151 | ac_prev=exec_prefix ;; | |
152 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
153 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
154 | | --exec=* | --exe=* | --ex=*) | |
155 | exec_prefix="$ac_optarg" ;; | |
156 | ||
157 | -gas | --gas | --ga | --g) | |
158 | # Obsolete; use --with-gas. | |
159 | with_gas=yes ;; | |
160 | ||
161 | -help | --help | --hel | --he) | |
162 | # Omit some internal or obsolete options to make the list less imposing. | |
163 | # This message is too long to be a string in the A/UX 3.1 sh. | |
164 | cat << EOF | |
165 | Usage: configure [options] [host] | |
166 | Options: [defaults in brackets after descriptions] | |
167 | Configuration: | |
168 | --cache-file=FILE cache test results in FILE | |
169 | --help print this message | |
170 | --no-create do not create output files | |
171 | --quiet, --silent do not print \`checking...' messages | |
172 | --version print the version of autoconf that created configure | |
173 | Directory and file names: | |
174 | --prefix=PREFIX install architecture-independent files in PREFIX | |
175 | [$ac_default_prefix] | |
176 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
177 | [same as prefix] | |
178 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
179 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
180 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
181 | --datadir=DIR read-only architecture-independent data in DIR | |
182 | [PREFIX/share] | |
183 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
184 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
185 | [PREFIX/com] | |
186 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
187 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
188 | --includedir=DIR C header files in DIR [PREFIX/include] | |
189 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
190 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
191 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
192 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
193 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
194 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
195 | --program-transform-name=PROGRAM | |
196 | run sed PROGRAM on installed program names | |
197 | EOF | |
198 | cat << EOF | |
199 | Host type: | |
200 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
201 | --host=HOST configure for HOST [guessed] | |
202 | --target=TARGET configure for TARGET [TARGET=HOST] | |
203 | Features and packages: | |
204 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
205 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
206 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
207 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
208 | --x-includes=DIR X include files are in DIR | |
209 | --x-libraries=DIR X library files are in DIR | |
210 | EOF | |
211 | if test -n "$ac_help"; then | |
212 | echo "--enable and --with options recognized:$ac_help" | |
213 | fi | |
214 | exit 0 ;; | |
215 | ||
216 | -host | --host | --hos | --ho) | |
217 | ac_prev=host ;; | |
218 | -host=* | --host=* | --hos=* | --ho=*) | |
219 | host="$ac_optarg" ;; | |
220 | ||
221 | -includedir | --includedir | --includedi | --included | --include \ | |
222 | | --includ | --inclu | --incl | --inc) | |
223 | ac_prev=includedir ;; | |
224 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
225 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
226 | includedir="$ac_optarg" ;; | |
227 | ||
228 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
229 | ac_prev=infodir ;; | |
230 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
231 | infodir="$ac_optarg" ;; | |
232 | ||
233 | -libdir | --libdir | --libdi | --libd) | |
234 | ac_prev=libdir ;; | |
235 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
236 | libdir="$ac_optarg" ;; | |
237 | ||
238 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
239 | | --libexe | --libex | --libe) | |
240 | ac_prev=libexecdir ;; | |
241 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
242 | | --libexe=* | --libex=* | --libe=*) | |
243 | libexecdir="$ac_optarg" ;; | |
244 | ||
245 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
246 | | --localstate | --localstat | --localsta | --localst \ | |
247 | | --locals | --local | --loca | --loc | --lo) | |
248 | ac_prev=localstatedir ;; | |
249 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
250 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
251 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
252 | localstatedir="$ac_optarg" ;; | |
253 | ||
254 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
255 | ac_prev=mandir ;; | |
256 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
257 | mandir="$ac_optarg" ;; | |
258 | ||
259 | -nfp | --nfp | --nf) | |
260 | # Obsolete; use --without-fp. | |
261 | with_fp=no ;; | |
262 | ||
263 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
264 | | --no-cr | --no-c) | |
265 | no_create=yes ;; | |
266 | ||
267 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
268 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
269 | no_recursion=yes ;; | |
270 | ||
271 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
272 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
273 | | --oldin | --oldi | --old | --ol | --o) | |
274 | ac_prev=oldincludedir ;; | |
275 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
276 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
277 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
278 | oldincludedir="$ac_optarg" ;; | |
279 | ||
280 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
281 | ac_prev=prefix ;; | |
282 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
283 | prefix="$ac_optarg" ;; | |
284 | ||
285 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
286 | | --program-pre | --program-pr | --program-p) | |
287 | ac_prev=program_prefix ;; | |
288 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
289 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
290 | program_prefix="$ac_optarg" ;; | |
291 | ||
292 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
293 | | --program-suf | --program-su | --program-s) | |
294 | ac_prev=program_suffix ;; | |
295 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
296 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
297 | program_suffix="$ac_optarg" ;; | |
298 | ||
299 | -program-transform-name | --program-transform-name \ | |
300 | | --program-transform-nam | --program-transform-na \ | |
301 | | --program-transform-n | --program-transform- \ | |
302 | | --program-transform | --program-transfor \ | |
303 | | --program-transfo | --program-transf \ | |
304 | | --program-trans | --program-tran \ | |
305 | | --progr-tra | --program-tr | --program-t) | |
306 | ac_prev=program_transform_name ;; | |
307 | -program-transform-name=* | --program-transform-name=* \ | |
308 | | --program-transform-nam=* | --program-transform-na=* \ | |
309 | | --program-transform-n=* | --program-transform-=* \ | |
310 | | --program-transform=* | --program-transfor=* \ | |
311 | | --program-transfo=* | --program-transf=* \ | |
312 | | --program-trans=* | --program-tran=* \ | |
313 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
314 | program_transform_name="$ac_optarg" ;; | |
315 | ||
316 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
317 | | -silent | --silent | --silen | --sile | --sil) | |
318 | silent=yes ;; | |
319 | ||
320 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
321 | ac_prev=sbindir ;; | |
322 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
323 | | --sbi=* | --sb=*) | |
324 | sbindir="$ac_optarg" ;; | |
325 | ||
326 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
327 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
328 | | --sharedst | --shareds | --shared | --share | --shar \ | |
329 | | --sha | --sh) | |
330 | ac_prev=sharedstatedir ;; | |
331 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
332 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
333 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
334 | | --sha=* | --sh=*) | |
335 | sharedstatedir="$ac_optarg" ;; | |
336 | ||
337 | -site | --site | --sit) | |
338 | ac_prev=site ;; | |
339 | -site=* | --site=* | --sit=*) | |
340 | site="$ac_optarg" ;; | |
341 | ||
342 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
343 | ac_prev=srcdir ;; | |
344 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
345 | srcdir="$ac_optarg" ;; | |
346 | ||
347 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
348 | | --syscon | --sysco | --sysc | --sys | --sy) | |
349 | ac_prev=sysconfdir ;; | |
350 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
351 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
352 | sysconfdir="$ac_optarg" ;; | |
353 | ||
354 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
355 | ac_prev=target ;; | |
356 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
357 | target="$ac_optarg" ;; | |
358 | ||
359 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
360 | verbose=yes ;; | |
361 | ||
362 | -version | --version | --versio | --versi | --vers) | |
c4bb2108 | 363 | echo "configure generated by autoconf version 2.13" |
ba4481b5 DL |
364 | exit 0 ;; |
365 | ||
366 | -with-* | --with-*) | |
367 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
368 | # Reject names that are not valid shell variable names. | |
369 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
370 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
371 | fi | |
372 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
373 | case "$ac_option" in | |
374 | *=*) ;; | |
375 | *) ac_optarg=yes ;; | |
376 | esac | |
377 | eval "with_${ac_package}='$ac_optarg'" ;; | |
378 | ||
379 | -without-* | --without-*) | |
380 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
381 | # Reject names that are not valid shell variable names. | |
382 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
383 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
384 | fi | |
385 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
386 | eval "with_${ac_package}=no" ;; | |
387 | ||
388 | --x) | |
389 | # Obsolete; use --with-x. | |
390 | with_x=yes ;; | |
391 | ||
392 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
393 | | --x-incl | --x-inc | --x-in | --x-i) | |
394 | ac_prev=x_includes ;; | |
395 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
396 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
397 | x_includes="$ac_optarg" ;; | |
398 | ||
399 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
400 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
401 | ac_prev=x_libraries ;; | |
402 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
403 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
404 | x_libraries="$ac_optarg" ;; | |
405 | ||
406 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
407 | ;; | |
408 | ||
409 | *) | |
410 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
411 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
412 | fi | |
413 | if test "x$nonopt" != xNONE; then | |
414 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
415 | fi | |
416 | nonopt="$ac_option" | |
417 | ;; | |
418 | ||
419 | esac | |
420 | done | |
421 | ||
422 | if test -n "$ac_prev"; then | |
423 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
424 | fi | |
425 | ||
426 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
427 | ||
428 | # File descriptor usage: | |
429 | # 0 standard input | |
430 | # 1 file creation | |
431 | # 2 errors and warnings | |
432 | # 3 some systems may open it to /dev/tty | |
433 | # 4 used on the Kubota Titan | |
434 | # 6 checking for... messages and results | |
435 | # 5 compiler messages saved in config.log | |
436 | if test "$silent" = yes; then | |
437 | exec 6>/dev/null | |
438 | else | |
439 | exec 6>&1 | |
440 | fi | |
441 | exec 5>./config.log | |
442 | ||
443 | echo "\ | |
444 | This file contains any messages produced by compilers while | |
445 | running configure, to aid debugging if configure makes a mistake. | |
446 | " 1>&5 | |
447 | ||
448 | # Strip out --no-create and --no-recursion so they do not pile up. | |
449 | # Also quote any args containing shell metacharacters. | |
450 | ac_configure_args= | |
451 | for ac_arg | |
452 | do | |
453 | case "$ac_arg" in | |
454 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
455 | | --no-cr | --no-c) ;; | |
456 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
457 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
458 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
459 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
460 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
461 | esac | |
462 | done | |
463 | ||
464 | # NLS nuisances. | |
465 | # Only set these to C if already set. These must not be set unconditionally | |
466 | # because not all systems understand e.g. LANG=C (notably SCO). | |
467 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
468 | # Non-C LC_CTYPE values break the ctype check. | |
469 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
470 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
471 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
472 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
473 | ||
474 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
475 | rm -rf conftest* confdefs.h | |
476 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
477 | echo > confdefs.h | |
478 | ||
479 | # A filename unique to this package, relative to the directory that | |
480 | # configure is in, which we can look for to find out if srcdir is correct. | |
481 | ac_unique_file=src/lisp.h | |
482 | ||
483 | # Find the source files, if location was not specified. | |
484 | if test -z "$srcdir"; then | |
485 | ac_srcdir_defaulted=yes | |
486 | # Try the directory containing this script, then its parent. | |
487 | ac_prog=$0 | |
488 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
489 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
490 | srcdir=$ac_confdir | |
491 | if test ! -r $srcdir/$ac_unique_file; then | |
492 | srcdir=.. | |
493 | fi | |
494 | else | |
495 | ac_srcdir_defaulted=no | |
496 | fi | |
497 | if test ! -r $srcdir/$ac_unique_file; then | |
498 | if test "$ac_srcdir_defaulted" = yes; then | |
499 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
500 | else | |
501 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
502 | fi | |
503 | fi | |
504 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
505 | ||
506 | # Prefer explicitly selected file to automatically selected ones. | |
507 | if test -z "$CONFIG_SITE"; then | |
508 | if test "x$prefix" != xNONE; then | |
509 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
510 | else | |
511 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
512 | fi | |
513 | fi | |
514 | for ac_site_file in $CONFIG_SITE; do | |
515 | if test -r "$ac_site_file"; then | |
516 | echo "loading site script $ac_site_file" | |
517 | . "$ac_site_file" | |
518 | fi | |
519 | done | |
520 | ||
521 | if test -r "$cache_file"; then | |
522 | echo "loading cache $cache_file" | |
523 | . $cache_file | |
524 | else | |
525 | echo "creating cache $cache_file" | |
526 | > $cache_file | |
527 | fi | |
528 | ||
529 | ac_ext=c | |
530 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
531 | ac_cpp='$CPP $CPPFLAGS' | |
532 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
c4bb2108 | 533 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
ba4481b5 DL |
534 | cross_compiling=$ac_cv_prog_cc_cross |
535 | ||
c4bb2108 DL |
536 | ac_exeext= |
537 | ac_objext=o | |
ba4481b5 DL |
538 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
539 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
540 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
541 | ac_n= ac_c=' | |
542 | ' ac_t=' ' | |
543 | else | |
544 | ac_n=-n ac_c= ac_t= | |
545 | fi | |
546 | else | |
547 | ac_n= ac_c='\c' ac_t= | |
548 | fi | |
549 | ||
550 | ||
551 | ||
552 | ||
553 | lispdir='${datadir}/emacs/${version}/lisp' | |
554 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ | |
555 | '${datadir}/emacs/site-lisp:${datadir}/emacs/${version}/leim' | |
556 | lisppath='${locallisppath}:${lispdir}' | |
557 | etcdir='${datadir}/emacs/${version}/etc' | |
558 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' | |
559 | docdir='${datadir}/emacs/${version}/etc' | |
560 | ||
561 | # Check whether --with-gcc or --without-gcc was given. | |
562 | if test "${with_gcc+set}" = set; then | |
563 | withval="$with_gcc" | |
564 | : | |
565 | fi | |
566 | ||
567 | # Check whether --with-pop or --without-pop was given. | |
568 | if test "${with_pop+set}" = set; then | |
569 | withval="$with_pop" | |
243cf185 DL |
570 | if test "$withval" = yes; then |
571 | cat >> confdefs.h <<\EOF | |
ba4481b5 DL |
572 | #define MAIL_USE_POP 1 |
573 | EOF | |
574 | ||
243cf185 DL |
575 | else : |
576 | fi | |
3d9fec71 DL |
577 | else |
578 | cat >> confdefs.h <<\EOF | |
579 | #define MAIL_USE_POP 1 | |
580 | EOF | |
581 | ||
ba4481b5 DL |
582 | fi |
583 | ||
a21616bd KR |
584 | # Check whether --with-kerberos or --without-kerberos was given. |
585 | if test "${with_kerberos+set}" = set; then | |
586 | withval="$with_kerberos" | |
587 | cat >> confdefs.h <<\EOF | |
588 | #define KERBEROS 1 | |
589 | EOF | |
590 | ||
591 | fi | |
592 | ||
593 | # Check whether --with-kerberos5 or --without-kerberos5 was given. | |
594 | if test "${with_kerberos5+set}" = set; then | |
595 | withval="$with_kerberos5" | |
596 | if test "${with_kerberos5+set}" = set; then | |
597 | if test "${with_kerberos+set}" != set; then | |
598 | with_kerberos=yes | |
599 | cat >> confdefs.h <<\EOF | |
600 | #define KERBEROS 1 | |
601 | EOF | |
602 | ||
603 | fi | |
604 | fi | |
605 | cat >> confdefs.h <<\EOF | |
606 | #define KERBEROS5 1 | |
607 | EOF | |
608 | ||
609 | fi | |
610 | ||
ba4481b5 DL |
611 | # Check whether --with-hesiod or --without-hesiod was given. |
612 | if test "${with_hesiod+set}" = set; then | |
613 | withval="$with_hesiod" | |
614 | cat >> confdefs.h <<\EOF | |
615 | #define HESIOD 1 | |
616 | EOF | |
617 | ||
618 | fi | |
619 | ||
620 | # Check whether --with-x-toolkit or --without-x-toolkit was given. | |
621 | if test "${with_x_toolkit+set}" = set; then | |
622 | withval="$with_x_toolkit" | |
623 | case "${withval}" in | |
624 | y | ye | yes ) val=athena ;; | |
625 | n | no ) val=no ;; | |
626 | l | lu | luc | luci | lucid ) val=lucid ;; | |
627 | a | at | ath | athe | athen | athena ) val=athena ;; | |
628 | m | mo | mot | moti | motif ) val=motif ;; | |
629 | * ) | |
630 | { echo "configure: error: \`--with-x-toolkit=$withval' is invalid\; | |
631 | this option's value should be \`yes', \`no', \`lucid', \`athena', or \`motif'. | |
632 | Currently, \`yes', \`athena' and \`lucid' are synonyms." 1>&2; exit 1; } | |
633 | ;; | |
634 | esac | |
635 | with_x_toolkit=$val | |
636 | ||
637 | fi | |
638 | ||
639 | # Check whether --with-xpm or --without-xpm was given. | |
640 | if test "${with_xpm+set}" = set; then | |
641 | withval="$with_xpm" | |
642 | : | |
643 | fi | |
644 | ||
645 | # Check whether --with-jpeg or --without-jpeg was given. | |
646 | if test "${with_jpeg+set}" = set; then | |
647 | withval="$with_jpeg" | |
648 | : | |
649 | fi | |
650 | ||
651 | # Check whether --with-tiff or --without-tiff was given. | |
652 | if test "${with_tiff+set}" = set; then | |
653 | withval="$with_tiff" | |
654 | : | |
655 | fi | |
656 | ||
657 | # Check whether --with-gif or --without-gif was given. | |
658 | if test "${with_gif+set}" = set; then | |
659 | withval="$with_gif" | |
660 | : | |
661 | fi | |
662 | ||
663 | # Check whether --with-png or --without-png was given. | |
664 | if test "${with_png+set}" = set; then | |
665 | withval="$with_png" | |
666 | : | |
667 | fi | |
668 | ||
669 | # Check whether --with-toolkit-scroll-bars or --without-toolkit-scroll-bars was given. | |
670 | if test "${with_toolkit_scroll_bars+set}" = set; then | |
671 | withval="$with_toolkit_scroll_bars" | |
672 | : | |
673 | fi | |
674 | ||
675 | ||
676 | #### Make srcdir absolute, if it isn't already. It's important to | |
677 | #### avoid running the path through pwd unnecessary, since pwd can | |
678 | #### give you automounter prefixes, which can go away. We do all this | |
679 | #### so Emacs can find its files when run uninstalled. | |
680 | case "${srcdir}" in | |
681 | /* ) ;; | |
682 | . ) | |
683 | ## We may be able to use the $PWD environment variable to make this | |
684 | ## absolute. But sometimes PWD is inaccurate. | |
685 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). | |
686 | unset CDPATH | |
687 | if test "${PWD}" != "" && test "`(cd ${PWD} ; sh -c pwd)`" = "`pwd`" ; | |
688 | then | |
689 | srcdir="$PWD" | |
690 | else | |
691 | srcdir="`(cd ${srcdir}; pwd)`" | |
692 | fi | |
693 | ;; | |
694 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; | |
695 | esac | |
696 | ||
697 | #### Check if the source directory already has a configured system in it. | |
698 | if test `pwd` != `(cd ${srcdir} && pwd)` \ | |
699 | && test -f "${srcdir}/src/config.h" ; then | |
700 | echo "configure: warning: The directory tree \`${srcdir}' is being used | |
701 | as a build directory right now; it has been configured in its own | |
702 | right. To configure in another directory as well, you MUST | |
703 | use GNU make. If you do not have GNU make, then you must | |
704 | now do \`make distclean' in ${srcdir}, | |
705 | and then run $0 again." 1>&2 | |
706 | ||
707 | extrasub='/^VPATH[ ]*=/c\ | |
708 | vpath %.c $(srcdir)\ | |
709 | vpath %.h $(srcdir)\ | |
710 | vpath %.y $(srcdir)\ | |
711 | vpath %.l $(srcdir)\ | |
712 | vpath %.s $(srcdir)\ | |
713 | vpath %.in $(srcdir)\ | |
714 | vpath %.texi $(srcdir)' | |
715 | fi | |
716 | ||
717 | #### Given the configuration name, set machfile and opsysfile to the | |
718 | #### names of the m/*.h and s/*.h files we should use. | |
719 | ||
720 | ### Canonicalize the configuration name. | |
721 | ||
722 | ac_aux_dir= | |
723 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
724 | if test -f $ac_dir/install-sh; then | |
725 | ac_aux_dir=$ac_dir | |
726 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
727 | break | |
728 | elif test -f $ac_dir/install.sh; then | |
729 | ac_aux_dir=$ac_dir | |
730 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
731 | break | |
732 | fi | |
733 | done | |
734 | if test -z "$ac_aux_dir"; then | |
735 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
736 | fi | |
737 | ac_config_guess=$ac_aux_dir/config.guess | |
738 | ac_config_sub=$ac_aux_dir/config.sub | |
739 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
740 | ||
741 | ||
742 | # Make sure we can run config.sub. | |
c4bb2108 | 743 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
ba4481b5 DL |
744 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
745 | fi | |
746 | ||
747 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
4d6e16b3 | 748 | echo "configure:749: checking host system type" >&5 |
ba4481b5 DL |
749 | |
750 | host_alias=$host | |
751 | case "$host_alias" in | |
752 | NONE) | |
753 | case $nonopt in | |
754 | NONE) | |
c4bb2108 | 755 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
ba4481b5 DL |
756 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
757 | fi ;; | |
758 | *) host_alias=$nonopt ;; | |
759 | esac ;; | |
760 | esac | |
761 | ||
c4bb2108 | 762 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
ba4481b5 DL |
763 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
764 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
765 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
766 | echo "$ac_t""$host" 1>&6 | |
767 | ||
768 | canonical=$host | |
769 | configuration=$host_alias | |
770 | ||
771 | ||
772 | ### If you add support for a new configuration, add code to this | |
773 | ### switch statement to recognize your configuration name and select | |
774 | ### the appropriate operating system and machine description files. | |
775 | ||
776 | ### You would hope that you could choose an m/*.h file pretty much | |
777 | ### based on the machine portion of the configuration name, and an s- | |
778 | ### file based on the operating system portion. However, it turns out | |
779 | ### that each m/*.h file is pretty manufacturer-specific - for | |
780 | ### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are | |
781 | ### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS | |
782 | ### machines. So we basically have to have a special case for each | |
783 | ### configuration name. | |
784 | ### | |
785 | ### As far as handling version numbers on operating systems is | |
786 | ### concerned, make sure things will fail in a fixable way. If | |
787 | ### /etc/MACHINES doesn't say anything about version numbers, be | |
788 | ### prepared to handle anything reasonably. If version numbers | |
789 | ### matter, be sure /etc/MACHINES says something about it. | |
790 | ### | |
791 | ### Eric Raymond says we should accept strings like "sysvr4" to mean | |
792 | ### "System V Release 4"; he writes, "The old convention encouraged | |
793 | ### confusion between `system' and `release' levels'." | |
794 | ||
795 | machine='' opsys='' unported=no | |
796 | case "${canonical}" in | |
797 | ||
798 | ## NetBSD ports | |
799 | *-*-netbsd* ) | |
800 | opsys=netbsd | |
801 | case "${canonical}" in | |
802 | alpha*-*-netbsd*) machine=alpha ;; | |
803 | i[3456]86-*-netbsd*) machine=intel386 ;; | |
804 | m68k-*-netbsd*) | |
805 | # This is somewhat bogus. | |
806 | machine=hp9000s300 ;; | |
807 | powerpc-apple-netbsd*) machine=macppc ;; | |
808 | mips-*-netbsd*) machine=pmax ;; | |
2df636f4 | 809 | mipsel-*-netbsd*) machine=pmax ;; |
ba4481b5 | 810 | ns32k-*-netbsd*) machine=ns32000 ;; |
3a64eef5 | 811 | powerpc-*-netbsd*) machine=macppc ;; |
ba4481b5 DL |
812 | sparc-*-netbsd*) machine=sparc ;; |
813 | vax-*-netbsd*) machine=vax ;; | |
2df636f4 | 814 | arm-*-netbsd*) machine=arm ;; |
ba4481b5 DL |
815 | esac |
816 | ;; | |
817 | ||
818 | ## OpenBSD ports | |
819 | *-*-openbsd* ) | |
820 | opsys=openbsd | |
821 | case "${canonical}" in | |
822 | alpha*-*-openbsd*) machine=alpha ;; | |
823 | i386-*-openbsd*) machine=intel386 ;; | |
824 | m68k-*-openbsd*) machine=hp9000s300 ;; | |
825 | mipsel-*-openbsd*) machine=pmax ;; | |
826 | ns32k-*-openbsd*) machine=ns32000 ;; | |
827 | sparc-*-openbsd*) machine=sparc ;; | |
828 | vax-*-openbsd*) machine=vax ;; | |
829 | esac | |
830 | ;; | |
831 | ||
832 | ## Acorn RISCiX: | |
833 | arm-acorn-riscix1.1* ) | |
834 | machine=acorn opsys=riscix1-1 | |
835 | ;; | |
836 | arm-acorn-riscix1.2* | arm-acorn-riscix ) | |
837 | ## This name is riscix12 instead of riscix1.2 | |
838 | ## to avoid a file name conflict on MSDOS. | |
839 | machine=acorn opsys=riscix12 | |
840 | ;; | |
841 | ||
842 | ## BSDI ports | |
843 | *-*-bsdi* ) | |
844 | opsys=bsdi | |
845 | case "${canonical}" in | |
846 | i[345]86-*-bsdi*) machine=intel386 ;; | |
847 | sparc-*-bsdi*) machine=sparc ;; | |
848 | powerpc-*-bsdi*) machine=powerpc ;; | |
849 | esac | |
850 | case "${canonical}" in | |
851 | *-*-bsd386* | *-*-bsdi1* ) opsys=bsd386 ;; | |
852 | *-*-bsdi2.0* ) opsys=bsdos2 ;; | |
853 | *-*-bsdi2* ) opsys=bsdos2-1 ;; | |
854 | *-*-bsdi3* ) opsys=bsdos3 ;; | |
855 | *-*-bsdi4* ) opsys=bsdos4 ;; | |
856 | esac | |
857 | ;; | |
858 | ||
859 | ## Alliant machines | |
860 | ## Strictly speaking, we need the version of the alliant operating | |
861 | ## system to choose the right machine file, but currently the | |
862 | ## configuration name doesn't tell us enough to choose the right | |
863 | ## one; we need to give alliants their own operating system name to | |
864 | ## do this right. When someone cares, they can help us. | |
865 | fx80-alliant-* ) | |
866 | machine=alliant4 opsys=bsd4-2 | |
867 | ;; | |
868 | i860-alliant-* ) | |
869 | machine=alliant-2800 opsys=bsd4-3 | |
870 | ;; | |
871 | ||
872 | ## Alpha (DEC) machines. | |
873 | alpha*-dec-osf* ) | |
874 | machine=alpha opsys=osf1 | |
875 | # This is needed to find X11R6.1 libraries for certain tests. | |
876 | NON_GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib | |
877 | GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib | |
ca512671 DL |
878 | case "${canonical}" in |
879 | # This is necessary on 5.0 to avoid mangling src/Makefile. | |
880 | # Separated out in case it causes problems on earlier versions. | |
881 | alpha*-dec-osf[5-9]*) | |
882 | NON_GNU_CPP='cc -E -std0' ;; | |
883 | esac | |
ba4481b5 DL |
884 | ;; |
885 | ||
886 | alpha*-*-linux-gnu* ) | |
887 | machine=alpha opsys=gnu-linux | |
888 | ;; | |
889 | ||
c4bb2108 DL |
890 | arm*-*-linux-gnu* ) |
891 | machine=arm opsys=gnu-linux | |
892 | ;; | |
893 | ||
894 | ppc-*-linux | \ | |
895 | powerpc-*-linux* ) | |
896 | machine=powerpc opsys=gnu-linux | |
897 | ;; | |
898 | ||
ba4481b5 DL |
899 | ## Altos 3068 |
900 | m68*-altos-sysv* ) | |
901 | machine=altos opsys=usg5-2 | |
902 | ;; | |
903 | ||
904 | ## Amdahl UTS | |
905 | 580-amdahl-sysv* ) | |
906 | machine=amdahl opsys=usg5-2-2 | |
907 | ;; | |
908 | ||
909 | ## Apollo, Domain/OS | |
910 | m68*-apollo-* ) | |
911 | machine=apollo opsys=bsd4-3 | |
912 | ;; | |
913 | ||
914 | ## AT&T 3b2, 3b5, 3b15, 3b20 | |
915 | we32k-att-sysv* ) | |
916 | machine=att3b opsys=usg5-2-2 | |
917 | ;; | |
918 | ||
919 | ## AT&T 3b1 - The Mighty Unix PC! | |
920 | m68*-att-sysv* ) | |
921 | machine=7300 opsys=usg5-2-2 | |
922 | ;; | |
923 | ||
924 | ## Bull dpx20 | |
925 | rs6000-bull-bosx* ) | |
926 | machine=ibmrs6000 opsys=aix3-2 | |
927 | ;; | |
928 | ||
929 | ## Bull dpx2 | |
930 | m68*-bull-sysv3* ) | |
931 | machine=dpx2 opsys=usg5-3 | |
932 | ;; | |
933 | ||
934 | ## Bull sps7 | |
935 | m68*-bull-sysv2* ) | |
936 | machine=sps7 opsys=usg5-2 | |
937 | ;; | |
938 | ||
939 | ## CCI 5/32, 6/32 -- see "Tahoe". | |
940 | ||
941 | ## Celerity | |
942 | ## I don't know what configuration name to use for this; config.sub | |
943 | ## doesn't seem to know anything about it. Hey, Celerity users, get | |
944 | ## in touch with us! | |
945 | celerity-celerity-bsd* ) | |
946 | machine=celerity opsys=bsd4-2 | |
947 | ;; | |
948 | ||
949 | ## Clipper | |
950 | ## What operating systems does this chip run that Emacs has been | |
951 | ## tested on? | |
952 | clipper-* ) | |
953 | machine=clipper | |
954 | ## We'll use the catch-all code at the bottom to guess the | |
955 | ## operating system. | |
956 | ;; | |
957 | ||
958 | ## Convex | |
959 | *-convex-bsd* | *-convex-convexos* ) | |
960 | machine=convex opsys=bsd4-3 | |
961 | ## Prevents spurious white space in makefiles - d.m.cooke@larc.nasa.gov | |
962 | NON_GNU_CPP="cc -E -P" | |
963 | ;; | |
964 | ||
965 | ## Cubix QBx/386 | |
966 | i[3456]86-cubix-sysv* ) | |
967 | machine=intel386 opsys=usg5-3 | |
968 | ;; | |
969 | ||
970 | ## Cydra 5 | |
971 | cydra*-cydrome-sysv* ) | |
972 | machine=cydra5 opsys=usg5-3 | |
973 | ;; | |
974 | ||
975 | ## Data General AViiON Machines | |
976 | ## DG changed naming conventions with the release of 5.4.4.10, they | |
977 | ## dropped the initial 5.4 but left the intervening R. Because of the | |
978 | ## R this shouldn't conflict with older versions of the OS (which I | |
979 | ## think were named like dgux4.*). In addition, DG new AViiONs series | |
980 | ## uses either Motorola M88k or Intel Pentium CPUs. | |
981 | m88k-dg-dguxR4.* | m88k-dg-dgux4* ) | |
982 | machine=aviion opsys=dgux4 | |
983 | ;; | |
984 | m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) | |
985 | ## This name is dgux5-4-3 instead of dgux5-4r3 | |
986 | ## to avoid a file name conflict on MSDOS. | |
987 | machine=aviion opsys=dgux5-4-3 | |
988 | ;; | |
989 | m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) | |
990 | machine=aviion opsys=dgux5-4r2 | |
991 | ;; | |
992 | m88k-dg-dgux* ) | |
993 | machine=aviion opsys=dgux | |
994 | ;; | |
995 | ||
996 | ## Data General AViiON Intel (x86) Machines | |
997 | ## Exists from 5.4.3 (current i586-dg-dguxR4.11) | |
998 | ## Ehud Karni, 1998-may-30, ehud@unix.simonwiesel.co.il | |
999 | i[345]86-dg-dguxR4* ) | |
1000 | machine=aviion-intel opsys=dgux4 | |
1001 | ;; | |
1002 | ||
1003 | ## DECstations | |
1004 | mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* ) | |
1005 | machine=pmax opsys=bsd4-2 | |
1006 | ;; | |
1007 | mips-dec-ultrix4.[12]* | mips-dec-bsd* ) | |
1008 | machine=pmax opsys=bsd4-3 | |
1009 | ;; | |
1010 | mips-dec-ultrix* ) | |
1011 | machine=pmax opsys=ultrix4-3 | |
1012 | ;; | |
1013 | mips-dec-osf* ) | |
1014 | machine=pmax opsys=osf1 | |
1015 | ;; | |
1016 | mips-dec-mach_bsd4.3* ) | |
1017 | machine=pmax opsys=mach-bsd4-3 | |
1018 | ;; | |
1019 | ||
1020 | ## Motorola Delta machines | |
1021 | m68k-motorola-sysv* | m68000-motorola-sysv* ) | |
1022 | machine=delta opsys=usg5-3 | |
1023 | if test -z "`type gnucc | grep 'not found'`" | |
1024 | then | |
1025 | if test -s /etc/167config | |
1026 | then CC="gnucc -m68040" | |
1027 | else CC="gnucc -m68881" | |
1028 | fi | |
1029 | else | |
1030 | if test -z "`type gcc | grep 'not found'`" | |
1031 | then CC=gcc | |
1032 | else CC=cc | |
1033 | fi | |
1034 | fi | |
1035 | ;; | |
1036 | m88k-motorola-sysv4* ) | |
1037 | # jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110 | |
1038 | # needs POSIX_SIGNALS and therefore needs usg5-4-2. | |
1039 | # I hope there are not other 4.0 versions for this machine | |
1040 | # which really need usg5-4 instead. | |
1041 | machine=delta88k opsys=usg5-4-2 | |
1042 | ;; | |
1043 | m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) | |
1044 | machine=delta88k opsys=usg5-3 | |
1045 | ;; | |
1046 | ||
1047 | ## Dual machines | |
1048 | m68*-dual-sysv* ) | |
1049 | machine=dual opsys=usg5-2 | |
1050 | ;; | |
1051 | m68*-dual-uniplus* ) | |
1052 | machine=dual opsys=unipl5-2 | |
1053 | ;; | |
1054 | ||
1055 | ## Elxsi 6400 | |
1056 | elxsi-elxsi-sysv* ) | |
1057 | machine=elxsi opsys=usg5-2 | |
1058 | ;; | |
1059 | ||
1060 | ## Encore machines | |
1061 | ns16k-encore-bsd* ) | |
1062 | machine=ns16000 opsys=umax | |
1063 | ;; | |
1064 | ||
1065 | ## The GEC 93 - apparently, this port isn't really finished yet. | |
1066 | ||
1067 | ## Gould Power Node and NP1 | |
1068 | pn-gould-bsd4.2* ) | |
1069 | machine=gould opsys=bsd4-2 | |
1070 | ;; | |
1071 | pn-gould-bsd4.3* ) | |
1072 | machine=gould opsys=bsd4-3 | |
1073 | ;; | |
1074 | np1-gould-bsd* ) | |
1075 | machine=gould-np1 opsys=bsd4-3 | |
1076 | ;; | |
1077 | ||
1078 | ## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000 | |
1079 | ## as far as Emacs is concerned). | |
1080 | m88k-harris-cxux* ) | |
1081 | # Build needs to be different on 7.0 and later releases | |
1082 | case "`uname -r`" in | |
1083 | [56].[0-9] ) machine=nh4000 opsys=cxux ;; | |
1084 | [7].[0-9] ) machine=nh4000 opsys=cxux7 ;; | |
1085 | esac | |
1086 | NON_GNU_CPP="/lib/cpp" | |
1087 | ;; | |
1088 | ## Harris ecx or gcx running CX/UX (Series 1200, Series 3000) | |
1089 | m68k-harris-cxux* ) | |
1090 | machine=nh3000 opsys=cxux | |
1091 | ;; | |
1092 | ## Harris power pc NightHawk running Power UNIX (Series 6000) | |
1093 | powerpc-harris-powerunix ) | |
1094 | machine=nh6000 opsys=powerunix | |
1095 | NON_GNU_CPP="cc -Xo -E -P" | |
1096 | ;; | |
1097 | ## SR2001/SR2201 running HI-UX/MPP | |
1098 | hppa1.1-hitachi-hiuxmpp* ) | |
1099 | machine=sr2k opsys=hiuxmpp | |
1100 | ;; | |
1101 | ## Honeywell XPS100 | |
1102 | xps*-honeywell-sysv* ) | |
1103 | machine=xps100 opsys=usg5-2 | |
1104 | ;; | |
1105 | ||
1106 | ## HP 9000 series 200 or 300 | |
1107 | m68*-hp-bsd* ) | |
1108 | machine=hp9000s300 opsys=bsd4-3 | |
1109 | ;; | |
1110 | ## HP/UX 7, 8, 9, and 10 are supported on these machines. | |
1111 | m68*-hp-hpux* ) | |
1112 | case "`uname -r`" in | |
1113 | ## Someone's system reports A.B8.05 for this. | |
1114 | ## I wonder what other possibilities there are. | |
1115 | *.B8.* ) machine=hp9000s300 opsys=hpux8 ;; | |
1116 | *.08.* ) machine=hp9000s300 opsys=hpux8 ;; | |
1117 | *.09.* ) machine=hp9000s300 opsys=hpux9 ;; | |
1118 | *.1[0-9].* ) machine=hp9000s300 opsys=hpux9shr ;; | |
1119 | *) machine=hp9000s300 opsys=hpux ;; | |
1120 | esac | |
1121 | ;; | |
1122 | ||
1123 | ## HP 9000 series 700 and 800, running HP/UX | |
1124 | hppa*-hp-hpux7* ) | |
1125 | machine=hp800 opsys=hpux | |
1126 | ;; | |
1127 | hppa*-hp-hpux8* ) | |
1128 | machine=hp800 opsys=hpux8 | |
1129 | ;; | |
1130 | hppa*-hp-hpux9shr* ) | |
1131 | machine=hp800 opsys=hpux9shr | |
1132 | ;; | |
1133 | hppa*-hp-hpux9* ) | |
1134 | machine=hp800 opsys=hpux9 | |
1135 | ;; | |
1136 | hppa*-hp-hpux1[0-9]* ) | |
1137 | machine=hp800 opsys=hpux10 | |
1138 | ;; | |
1139 | ||
1140 | ## HP 9000 series 700 and 800, running HP/UX | |
1141 | hppa*-hp-hpux* ) | |
1142 | ## Cross-compilation? Nah! | |
1143 | case "`uname -r`" in | |
1144 | ## Someone's system reports A.B8.05 for this. | |
1145 | ## I wonder what other possibilities there are. | |
1146 | *.B8.* ) machine=hp800 opsys=hpux8 ;; | |
1147 | *.08.* ) machine=hp800 opsys=hpux8 ;; | |
1148 | *.09.* ) machine=hp800 opsys=hpux9 ;; | |
1149 | *) machine=hp800 opsys=hpux10 ;; | |
1150 | esac | |
1151 | ;; | |
1152 | hppa*-*-nextstep* ) | |
1153 | machine=hp800 opsys=nextstep | |
1154 | ;; | |
1155 | ||
1156 | ## Orion machines | |
1157 | orion-orion-bsd* ) | |
1158 | machine=orion opsys=bsd4-2 | |
1159 | ;; | |
1160 | clipper-orion-bsd* ) | |
1161 | machine=orion105 opsys=bsd4-2 | |
1162 | ;; | |
1163 | ||
1164 | ## IBM machines | |
1165 | i[3456]86-ibm-aix1.1* ) | |
1166 | machine=ibmps2-aix opsys=usg5-2-2 | |
1167 | ;; | |
1168 | i[3456]86-ibm-aix1.[23]* | i[3456]86-ibm-aix* ) | |
1169 | machine=ibmps2-aix opsys=usg5-3 | |
1170 | ;; | |
1171 | i370-ibm-aix*) | |
1172 | machine=ibm370aix opsys=usg5-3 | |
1173 | ;; | |
1174 | rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* ) | |
1175 | machine=ibmrs6000 opsys=aix3-1 | |
1176 | ;; | |
1177 | rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 ) | |
1178 | machine=ibmrs6000 opsys=aix3-2-5 | |
1179 | ;; | |
1180 | rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1* ) | |
1181 | machine=ibmrs6000 opsys=aix4-1 | |
1182 | ;; | |
1183 | rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* ) | |
1184 | machine=ibmrs6000 opsys=aix4-2 | |
1185 | ;; | |
1186 | rs6000-ibm-aix4.0* | powerpc-ibm-aix4.0* ) | |
1187 | machine=ibmrs6000 opsys=aix4 | |
1188 | ;; | |
1189 | rs6000-ibm-aix4* | powerpc-ibm-aix4* ) | |
1190 | machine=ibmrs6000 opsys=aix4-1 | |
1191 | ;; | |
1192 | rs6000-ibm-aix* | powerpc-ibm-aix* ) | |
1193 | machine=ibmrs6000 opsys=aix3-2 | |
1194 | ;; | |
1195 | romp-ibm-bsd4.3* ) | |
1196 | machine=ibmrt opsys=bsd4-3 | |
1197 | ;; | |
1198 | romp-ibm-bsd4.2* ) | |
1199 | machine=ibmrt opsys=bsd4-2 | |
1200 | ;; | |
1201 | romp-ibm-aos4.3* ) | |
1202 | machine=ibmrt opsys=bsd4-3 | |
1203 | ;; | |
1204 | romp-ibm-aos4.2* ) | |
1205 | machine=ibmrt opsys=bsd4-2 | |
1206 | ;; | |
1207 | romp-ibm-aos* ) | |
1208 | machine=ibmrt opsys=bsd4-3 | |
1209 | ;; | |
1210 | romp-ibm-bsd* ) | |
1211 | machine=ibmrt opsys=bsd4-3 | |
1212 | ;; | |
1213 | romp-ibm-aix* ) | |
1214 | machine=ibmrt-aix opsys=usg5-2-2 | |
1215 | ;; | |
1216 | ||
1217 | ## Integrated Solutions `Optimum V' | |
1218 | m68*-isi-bsd4.2* ) | |
1219 | machine=isi-ov opsys=bsd4-2 | |
1220 | ;; | |
1221 | m68*-isi-bsd4.3* ) | |
1222 | machine=isi-ov opsys=bsd4-3 | |
1223 | ;; | |
1224 | ||
1225 | ## Intel 386 machines where we do care about the manufacturer | |
1226 | i[3456]86-intsys-sysv* ) | |
1227 | machine=is386 opsys=usg5-2-2 | |
1228 | ;; | |
1229 | ||
1230 | ## Prime EXL | |
1231 | i[3456]86-prime-sysv* ) | |
1232 | machine=i386 opsys=usg5-3 | |
1233 | ;; | |
1234 | ||
1235 | ## Sequent Symmetry running Dynix | |
1236 | i[3456]86-sequent-bsd* ) | |
1237 | machine=symmetry opsys=bsd4-3 | |
1238 | ;; | |
1239 | ||
1240 | ## Sequent Symmetry running ptx 4, which is a modified SVR4. | |
1241 | i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4* ) | |
1242 | machine=sequent-ptx opsys=ptx4 | |
1243 | NON_GNU_CPP=/lib/cpp | |
1244 | ;; | |
1245 | ||
1246 | ## Sequent Symmetry running DYNIX/ptx | |
1247 | ## Use the old cpp rather than the newer ANSI one. | |
1248 | i[3456]86-sequent-ptx* ) | |
1249 | machine=sequent-ptx opsys=ptx | |
1250 | NON_GNU_CPP="/lib/cpp" | |
1251 | ;; | |
1252 | ||
1253 | ## ncr machine running svr4.3. | |
1254 | i[3456]86-ncr-sysv4.3 ) | |
1255 | machine=ncr386 opsys=usg5-4-3 | |
1256 | ;; | |
1257 | ||
1258 | ## Unspecified sysv on an ncr machine defaults to svr4.2. | |
1259 | ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.) | |
1260 | i[3456]86-ncr-sysv* ) | |
1261 | machine=ncr386 opsys=usg5-4-2 | |
1262 | ;; | |
1263 | ||
1264 | ## Intel Paragon OSF/1 | |
1265 | i860-intel-osf1* ) | |
1266 | machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp | |
1267 | ;; | |
1268 | ||
1269 | ## Intel 860 | |
1270 | i860-*-sysv4* ) | |
1271 | machine=i860 opsys=usg5-4 | |
1272 | NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc. | |
1273 | NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion. | |
1274 | ;; | |
1275 | ||
c76e04a8 GM |
1276 | ## Macintosh PowerPC |
1277 | powerpc*-*-linux-gnu* ) | |
1278 | machine=macppc opsys=gnu-linux | |
1279 | ;; | |
1280 | ||
ba4481b5 DL |
1281 | ## Masscomp machines |
1282 | m68*-masscomp-rtu* ) | |
1283 | machine=masscomp opsys=rtu | |
1284 | ;; | |
1285 | ||
1286 | ## Megatest machines | |
1287 | m68*-megatest-bsd* ) | |
1288 | machine=mega68 opsys=bsd4-2 | |
1289 | ;; | |
1290 | ||
1291 | ## Workstations sold by MIPS | |
1292 | ## This is not necessarily all workstations using the MIPS processor - | |
1293 | ## Irises are produced by SGI, and DECstations by DEC. | |
1294 | ||
1295 | ## etc/MACHINES lists mips.h and mips4.h as possible machine files, | |
1296 | ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance | |
1297 | ## it gives for choosing between the alternatives seems to be "Use | |
1298 | ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with | |
1299 | ## the BSD world." I'll assume that these are instructions for | |
1300 | ## handling two odd situations, and that every other situation | |
1301 | ## should use mips.h and usg5-2-2, they being listed first. | |
1302 | mips-mips-usg* ) | |
1303 | machine=mips4 | |
1304 | ## Fall through to the general code at the bottom to decide on the OS. | |
1305 | ;; | |
1306 | mips-mips-riscos4* ) | |
1307 | machine=mips4 opsys=bsd4-3 | |
1308 | NON_GNU_CC="cc -systype bsd43" | |
1309 | NON_GNU_CPP="cc -systype bsd43 -E" | |
1310 | ;; | |
1311 | mips-mips-riscos5* ) | |
1312 | machine=mips4 opsys=riscos5 | |
1313 | NON_GNU_CC="cc -systype bsd43" | |
1314 | NON_GNU_CPP="cc -systype bsd43 -E" | |
1315 | ;; | |
1316 | mips-mips-bsd* ) | |
1317 | machine=mips opsys=bsd4-3 | |
1318 | ;; | |
1319 | mips-mips-* ) | |
1320 | machine=mips opsys=usg5-2-2 | |
1321 | ;; | |
1322 | ||
1323 | ## NeXT | |
1324 | m68*-next-* | m68k-*-nextstep* ) | |
1325 | machine=m68k opsys=nextstep | |
1326 | ;; | |
1327 | ||
1328 | ## The complete machine from National Semiconductor | |
1329 | ns32k-ns-genix* ) | |
1330 | machine=ns32000 opsys=usg5-2 | |
1331 | ;; | |
1332 | ||
1333 | ## NCR machines | |
1334 | m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) | |
1335 | machine=tower32 opsys=usg5-2-2 | |
1336 | ;; | |
1337 | m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) | |
1338 | machine=tower32v3 opsys=usg5-3 | |
1339 | ;; | |
1340 | ||
1341 | ## NEC EWS4800 | |
1342 | mips-nec-sysv4*) | |
1343 | machine=ews4800 opsys=ux4800 | |
1344 | ;; | |
1345 | ||
1346 | ## Nixdorf Targon 31 | |
1347 | m68*-nixdorf-sysv* ) | |
1348 | machine=targon31 opsys=usg5-2-2 | |
1349 | ;; | |
1350 | ||
1351 | ## Nu (TI or LMI) | |
1352 | m68*-nu-sysv* ) | |
1353 | machine=nu opsys=usg5-2 | |
1354 | ;; | |
1355 | ||
1356 | ## Plexus | |
1357 | m68*-plexus-sysv* ) | |
1358 | machine=plexus opsys=usg5-2 | |
1359 | ;; | |
1360 | ||
1361 | ## PowerPC reference platform | |
1362 | powerpcle-*-solaris2* ) | |
1363 | machine=prep | |
1364 | opsys=sol2-5 | |
1365 | ;; | |
1366 | ||
1367 | ## Pyramid machines | |
1368 | ## I don't really have any idea what sort of processor the Pyramid has, | |
1369 | ## so I'm assuming it is its own architecture. | |
1370 | pyramid-pyramid-bsd* ) | |
1371 | machine=pyramid opsys=bsd4-2 | |
1372 | ;; | |
1373 | ||
1374 | ## Sequent Balance | |
1375 | ns32k-sequent-bsd4.2* ) | |
1376 | machine=sequent opsys=bsd4-2 | |
1377 | ;; | |
1378 | ns32k-sequent-bsd4.3* ) | |
1379 | machine=sequent opsys=bsd4-3 | |
1380 | ;; | |
1381 | ||
1382 | ## Siemens Nixdorf | |
1383 | mips-siemens-sysv* | mips-sni-sysv*) | |
1384 | machine=mips-siemens opsys=usg5-4 | |
1385 | NON_GNU_CC=/usr/ccs/bin/cc | |
1386 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1387 | ;; | |
1388 | ||
1389 | ## Silicon Graphics machines | |
1390 | ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030) | |
1391 | m68*-sgi-iris3.5* ) | |
1392 | machine=irist opsys=iris3-5 | |
1393 | ;; | |
1394 | m68*-sgi-iris3.6* | m68*-sgi-iris*) | |
1395 | machine=irist opsys=iris3-6 | |
1396 | ;; | |
1397 | ## Iris 4D | |
1398 | mips-sgi-irix3* ) | |
1399 | machine=iris4d opsys=irix3-3 | |
1400 | ;; | |
1401 | mips-sgi-irix4* ) | |
1402 | machine=iris4d opsys=irix4-0 | |
1403 | ;; | |
1404 | mips-sgi-irix6.5 ) | |
1405 | machine=iris4d opsys=irix6-5 | |
946173ad DL |
1406 | # Without defining _LANGUAGE_C, things get masked out in the headers |
1407 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
1408 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
1409 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
647847ea | 1410 | NON_GCC_TEST_OPTIONS="-n32 -D_LANGUAGE_C" |
ba4481b5 DL |
1411 | ;; |
1412 | mips-sgi-irix6* ) | |
1413 | machine=iris4d opsys=irix6-0 | |
c4bb2108 | 1414 | # It's not clear whether -D_LANGUAGE_C is necessary as it is for 6.5, |
946173ad DL |
1415 | # but presumably it does no harm. |
1416 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
ba4481b5 DL |
1417 | NON_GCC_TEST_OPTIONS=-32 |
1418 | ;; | |
1419 | mips-sgi-irix5.[01]* ) | |
1420 | machine=iris4d opsys=irix5-0 | |
1421 | ;; | |
1422 | mips-sgi-irix5* | mips-sgi-irix* ) | |
1423 | machine=iris4d opsys=irix5-2 | |
1424 | ;; | |
1425 | ||
1426 | ## SONY machines | |
1427 | m68*-sony-bsd4.2* ) | |
1428 | machine=news opsys=bsd4-2 | |
1429 | ;; | |
1430 | m68*-sony-bsd4.3* ) | |
1431 | machine=news opsys=bsd4-3 | |
1432 | ;; | |
1433 | m68*-sony-newsos3* | m68*-sony-news3*) | |
1434 | machine=news opsys=bsd4-3 | |
1435 | ;; | |
1436 | mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*) | |
1437 | machine=news-risc opsys=bsd4-3 | |
1438 | ;; | |
1439 | mips-sony-newsos6* ) | |
1440 | machine=news-r6 opsys=newsos6 | |
1441 | ;; | |
1442 | mips-sony-news* ) | |
1443 | machine=news-risc opsys=newsos5 | |
1444 | ;; | |
1445 | ||
1446 | ## Stride | |
1447 | m68*-stride-sysv* ) | |
1448 | machine=stride opsys=usg5-2 | |
1449 | ;; | |
1450 | ||
1451 | ## Suns | |
1452 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
1453 | machine=sparc opsys=gnu-linux | |
1454 | ;; | |
1455 | ||
d054101f | 1456 | *-auspex-sunos* | *-sun-sunos* | *-sun-bsd* | *-sun-solaris* \ |
ba4481b5 DL |
1457 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* | powerpc*-*-solaris2* \ |
1458 | | rs6000-*-solaris2*) | |
1459 | case "${canonical}" in | |
1460 | m68*-sunos1* ) machine=sun1 ;; | |
1461 | m68*-sunos2* ) machine=sun2 ;; | |
1462 | m68* ) machine=sun3 ;; | |
1463 | i[3456]86-sun-sunos[34]* ) machine=sun386 ;; | |
1464 | i[3456]86-*-* ) machine=intel386 ;; | |
1465 | powerpcle* ) machine=powerpcle ;; | |
1466 | powerpc* | rs6000* ) machine=ibmrs6000 ;; | |
1467 | sparc* ) machine=sparc ;; | |
1468 | * ) unported=yes ;; | |
1469 | esac | |
1470 | case "${canonical}" in | |
1471 | ## The Sun386 didn't get past 4.0. | |
1472 | i[3456]86-*-sunos4 ) opsys=sunos4-0 ;; | |
1473 | *-sunos4.0* ) opsys=sunos4-0 ;; | |
1474 | *-sunos4.1.[3-9]*noshare ) | |
1475 | ## This name is sunos413 instead of sunos4-1-3 | |
1476 | ## to avoid a file name conflict on MSDOS. | |
1477 | opsys=sunos413 | |
1478 | NON_GNU_CPP=/usr/lib/cpp | |
1479 | NON_GCC_TEST_OPTIONS=-Bstatic | |
1480 | GCC_TEST_OPTIONS=-static | |
1481 | ;; | |
1482 | *-sunos4.1.[3-9]* | *-sunos4shr*) | |
1483 | opsys=sunos4shr | |
1484 | NON_GNU_CPP=/usr/lib/cpp | |
1485 | ;; | |
1486 | *-sunos4* | *-sunos ) | |
1487 | opsys=sunos4-1 | |
1488 | NON_GCC_TEST_OPTIONS=-Bstatic | |
1489 | GCC_TEST_OPTIONS=-static | |
1490 | ;; | |
1491 | *-sunos5.3* | *-solaris2.3* ) | |
1492 | opsys=sol2-3 | |
1493 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1494 | ;; | |
1495 | *-sunos5.4* | *-solaris2.4* ) | |
1496 | opsys=sol2-4 | |
1497 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1498 | RANLIB="ar -ts" | |
1499 | ;; | |
1500 | *-sunos5.5* | *-solaris2.5* ) | |
1501 | opsys=sol2-5 | |
1502 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1503 | RANLIB="ar -ts" | |
1504 | ;; | |
1505 | *-sunos5* | *-solaris* ) | |
1506 | opsys=sol2-5 | |
1507 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1508 | ;; | |
1509 | * ) opsys=bsd4-2 ;; | |
1510 | esac | |
1511 | ## Watch out for a compiler that we know will not work. | |
1512 | case "${canonical}" in | |
1513 | *-solaris* | *-sunos5* ) | |
1514 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
1515 | ## /usr/ucb/cc doesn't work; | |
1516 | ## we should find some other compiler that does work. | |
1517 | unset CC | |
1518 | fi | |
1519 | ;; | |
1520 | *) ;; | |
1521 | esac | |
1522 | ;; | |
1523 | sparc-*-nextstep* ) | |
1524 | machine=sparc opsys=nextstep | |
1525 | ;; | |
1526 | ||
1527 | ## Tadpole 68k | |
1528 | m68*-tadpole-sysv* ) | |
1529 | machine=tad68k opsys=usg5-3 | |
1530 | ;; | |
1531 | ||
1532 | ## Tahoe machines | |
1533 | tahoe-tahoe-bsd4.2* ) | |
1534 | machine=tahoe opsys=bsd4-2 | |
1535 | ;; | |
1536 | tahoe-tahoe-bsd4.3* ) | |
1537 | machine=tahoe opsys=bsd4-3 | |
1538 | ;; | |
1539 | ||
1540 | ## Tandem Integrity S2 | |
1541 | mips-tandem-sysv* ) | |
1542 | machine=tandem-s2 opsys=usg5-3 | |
1543 | ;; | |
1544 | ||
1545 | ## Tektronix XD88 | |
1546 | m88k-tektronix-sysv3* ) | |
1547 | machine=tekxd88 opsys=usg5-3 | |
1548 | ;; | |
1549 | ||
1550 | ## Tektronix 16000 box (6130?) | |
1551 | ns16k-tektronix-bsd* ) | |
1552 | machine=ns16000 opsys=bsd4-2 | |
1553 | ;; | |
1554 | ## Tektronix 4300 | |
1555 | ## src/m/tek4300.h hints that this is a m68k machine. | |
1556 | m68*-tektronix-bsd* ) | |
1557 | machine=tek4300 opsys=bsd4-3 | |
1558 | ;; | |
1559 | ||
1560 | ## Titan P2 or P3 | |
1561 | ## We seem to have lost the machine-description file titan.h! | |
1562 | titan-titan-sysv* ) | |
1563 | machine=titan opsys=usg5-3 | |
1564 | ;; | |
1565 | ||
1566 | ## Ustation E30 (SS5E) | |
1567 | m68*-unisys-uniplus* ) | |
1568 | machine=ustation opsystem=unipl5-2 | |
1569 | ;; | |
1570 | ||
1571 | ## Vaxen. | |
1572 | vax-dec-* ) | |
1573 | machine=vax | |
1574 | case "${canonical}" in | |
1575 | *-bsd4.1* ) opsys=bsd4-1 ;; | |
1576 | *-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;; | |
1577 | *-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;; | |
1578 | *-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;; | |
1579 | *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;; | |
1580 | *-vms* ) opsys=vms ;; | |
1581 | * ) unported=yes | |
1582 | esac | |
1583 | ;; | |
1584 | ||
1585 | ## Whitechapel MG1 | |
1586 | ns16k-whitechapel-* ) | |
1587 | machine=mg1 | |
1588 | ## We don't know what sort of OS runs on these; we'll let the | |
1589 | ## operating system guessing code below try. | |
1590 | ;; | |
1591 | ||
1592 | ## Wicat | |
1593 | m68*-wicat-sysv* ) | |
1594 | machine=wicat opsys=usg5-2 | |
1595 | ;; | |
1596 | ||
1597 | ## Intel 386 machines where we don't care about the manufacturer | |
1598 | i[3456]86-*-* ) | |
1599 | machine=intel386 | |
1600 | case "${canonical}" in | |
1601 | *-isc1.* | *-isc2.[01]* ) opsys=386-ix ;; | |
1602 | *-isc2.2* ) opsys=isc2-2 ;; | |
1603 | *-isc4.0* ) opsys=isc4-0 ;; | |
1604 | *-isc4.* ) opsys=isc4-1 | |
1605 | GCC_TEST_OPTIONS=-posix | |
1606 | NON_GCC_TEST_OPTIONS=-Xp | |
1607 | ;; | |
1608 | *-isc* ) opsys=isc3-0 ;; | |
1609 | *-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;; | |
1610 | *-esix* ) opsys=esix ;; | |
1611 | *-xenix* ) opsys=xenix ;; | |
1612 | *-linux-gnu* ) opsys=gnu-linux ;; | |
1613 | *-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;; | |
1614 | *-sco3.2v5* ) opsys=sco5 | |
1615 | NON_GNU_CPP=/lib/cpp | |
1616 | # Prevent -belf from being passed to $CPP. | |
1617 | # /lib/cpp does not accept it. | |
1618 | OVERRIDE_CPPFLAGS=" " | |
1619 | ;; | |
1620 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
1621 | *-386bsd* ) opsys=386bsd ;; | |
1622 | *-freebsd* ) opsys=freebsd ;; | |
1623 | *-nextstep* ) opsys=nextstep ;; | |
1624 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. | |
1625 | esac | |
1626 | ;; | |
1627 | ||
1628 | ## m68k Linux-based GNU system | |
1629 | m68k-*-linux-gnu* ) | |
1630 | machine=m68k opsys=gnu-linux | |
1631 | ;; | |
1632 | ||
1633 | ## Mips Linux-based GNU system | |
1634 | mips-*-linux-gnu* ) | |
1635 | machine=mips opsys=gnu-linux | |
1636 | ;; | |
1637 | ||
1638 | ## UXP/DS | |
1639 | sparc-fujitsu-sysv4* ) | |
1640 | machine=sparc opsys=uxpds | |
1641 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1642 | RANLIB="ar -ts" | |
1643 | ;; | |
1644 | ||
1645 | ## UXP/V | |
1646 | f301-fujitsu-uxpv4.1) | |
1647 | machine=f301 opsys=uxpv | |
1648 | ;; | |
1649 | ||
1650 | * ) | |
1651 | unported=yes | |
1652 | ;; | |
1653 | esac | |
1654 | ||
1655 | ### If the code above didn't choose an operating system, just choose | |
1656 | ### an operating system based on the configuration name. You really | |
1657 | ### only want to use this when you have no idea what the right | |
1658 | ### operating system is; if you know what operating systems a machine | |
1659 | ### runs, it's cleaner to make it explicit in the case statement | |
1660 | ### above. | |
1661 | if test x"${opsys}" = x; then | |
1662 | case "${canonical}" in | |
1663 | *-gnu* ) opsys=gnu ;; | |
1664 | *-bsd4.[01] ) opsys=bsd4-1 ;; | |
1665 | *-bsd4.2 ) opsys=bsd4-2 ;; | |
1666 | *-bsd4.3 ) opsys=bsd4-3 ;; | |
1667 | *-sysv0 | *-sysvr0 ) opsys=usg5-0 ;; | |
1668 | *-sysv2 | *-sysvr2 ) opsys=usg5-2 ;; | |
1669 | *-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;; | |
1670 | *-sysv3* | *-sysvr3* ) opsys=usg5-3 ;; | |
1671 | *-sysv4.2uw* ) opsys=unixware ;; | |
1672 | *-sysv4.1* | *-sysvr4.1* ) | |
1673 | NON_GNU_CPP=/usr/lib/cpp | |
1674 | opsys=usg5-4 ;; | |
1675 | *-sysv4.[2-9]* | *-sysvr4.[2-9]* ) | |
1676 | if [ x$NON_GNU_CPP = x ]; then | |
1677 | if [ -f /usr/ccs/lib/cpp ]; then | |
1678 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1679 | else | |
1680 | NON_GNU_CPP=/lib/cpp | |
1681 | fi | |
1682 | fi | |
1683 | opsys=usg5-4-2 ;; | |
1684 | *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
1685 | * ) | |
1686 | unported=yes | |
1687 | ;; | |
1688 | esac | |
1689 | fi | |
1690 | ||
ba4481b5 DL |
1691 | |
1692 | if test $unported = yes; then | |
1693 | { echo "configure: error: Emacs hasn't been ported to \`${canonical}' systems. | |
1694 | Check \`etc/MACHINES' for recognized configuration names." 1>&2; exit 1; } | |
1695 | fi | |
1696 | ||
1697 | machfile="m/${machine}.h" | |
1698 | opsysfile="s/${opsys}.h" | |
1699 | ||
1700 | ||
1701 | #### Choose a compiler. | |
1702 | test -n "$CC" && cc_specified=yes | |
1703 | ||
1704 | # Save the value of CFLAGS that the user specified. | |
1705 | SPECIFIED_CFLAGS="$CFLAGS" | |
1706 | ||
1707 | case ${with_gcc} in | |
1708 | "yes" ) CC="gcc" GCC=yes ;; | |
1709 | "no" ) : ${CC=cc} ;; | |
1710 | * ) # Extract the first word of "gcc", so it can be a program name with args. | |
1711 | set dummy gcc; ac_word=$2 | |
1712 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c76e04a8 | 1713 | echo "configure:1714: checking for $ac_word" >&5 |
ba4481b5 DL |
1714 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1715 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1716 | else | |
1717 | if test -n "$CC"; then | |
1718 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1719 | else | |
c4bb2108 DL |
1720 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1721 | ac_dummy="$PATH" | |
1722 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
1723 | test -z "$ac_dir" && ac_dir=. |
1724 | if test -f $ac_dir/$ac_word; then | |
1725 | ac_cv_prog_CC="gcc" | |
1726 | break | |
1727 | fi | |
1728 | done | |
1729 | IFS="$ac_save_ifs" | |
1730 | fi | |
1731 | fi | |
1732 | CC="$ac_cv_prog_CC" | |
1733 | if test -n "$CC"; then | |
1734 | echo "$ac_t""$CC" 1>&6 | |
1735 | else | |
1736 | echo "$ac_t""no" 1>&6 | |
1737 | fi | |
1738 | ||
1739 | if test -z "$CC"; then | |
1740 | # Extract the first word of "cc", so it can be a program name with args. | |
1741 | set dummy cc; ac_word=$2 | |
1742 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c76e04a8 | 1743 | echo "configure:1744: checking for $ac_word" >&5 |
ba4481b5 DL |
1744 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1745 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1746 | else | |
1747 | if test -n "$CC"; then | |
1748 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1749 | else | |
c4bb2108 | 1750 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
ba4481b5 | 1751 | ac_prog_rejected=no |
c4bb2108 DL |
1752 | ac_dummy="$PATH" |
1753 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
1754 | test -z "$ac_dir" && ac_dir=. |
1755 | if test -f $ac_dir/$ac_word; then | |
1756 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1757 | ac_prog_rejected=yes | |
1758 | continue | |
1759 | fi | |
1760 | ac_cv_prog_CC="cc" | |
1761 | break | |
1762 | fi | |
1763 | done | |
1764 | IFS="$ac_save_ifs" | |
1765 | if test $ac_prog_rejected = yes; then | |
1766 | # We found a bogon in the path, so make sure we never use it. | |
1767 | set dummy $ac_cv_prog_CC | |
1768 | shift | |
1769 | if test $# -gt 0; then | |
1770 | # We chose a different compiler from the bogus one. | |
1771 | # However, it has the same basename, so the bogon will be chosen | |
1772 | # first if we set CC to just the basename; use the full file name. | |
1773 | shift | |
1774 | set dummy "$ac_dir/$ac_word" "$@" | |
1775 | shift | |
1776 | ac_cv_prog_CC="$@" | |
1777 | fi | |
1778 | fi | |
1779 | fi | |
1780 | fi | |
1781 | CC="$ac_cv_prog_CC" | |
1782 | if test -n "$CC"; then | |
1783 | echo "$ac_t""$CC" 1>&6 | |
1784 | else | |
1785 | echo "$ac_t""no" 1>&6 | |
1786 | fi | |
1787 | ||
c4bb2108 DL |
1788 | if test -z "$CC"; then |
1789 | case "`uname -s`" in | |
1790 | *win32* | *WIN32*) | |
1791 | # Extract the first word of "cl", so it can be a program name with args. | |
1792 | set dummy cl; ac_word=$2 | |
1793 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c76e04a8 | 1794 | echo "configure:1795: checking for $ac_word" >&5 |
c4bb2108 DL |
1795 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1796 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1797 | else | |
1798 | if test -n "$CC"; then | |
1799 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1800 | else | |
1801 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1802 | ac_dummy="$PATH" | |
1803 | for ac_dir in $ac_dummy; do | |
1804 | test -z "$ac_dir" && ac_dir=. | |
1805 | if test -f $ac_dir/$ac_word; then | |
1806 | ac_cv_prog_CC="cl" | |
1807 | break | |
1808 | fi | |
1809 | done | |
1810 | IFS="$ac_save_ifs" | |
1811 | fi | |
1812 | fi | |
1813 | CC="$ac_cv_prog_CC" | |
1814 | if test -n "$CC"; then | |
1815 | echo "$ac_t""$CC" 1>&6 | |
1816 | else | |
1817 | echo "$ac_t""no" 1>&6 | |
1818 | fi | |
1819 | ;; | |
1820 | esac | |
1821 | fi | |
ba4481b5 DL |
1822 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
1823 | fi | |
1824 | ||
1825 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
c76e04a8 | 1826 | echo "configure:1827: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
ba4481b5 DL |
1827 | |
1828 | ac_ext=c | |
1829 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1830 | ac_cpp='$CPP $CPPFLAGS' | |
1831 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
c4bb2108 | 1832 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
ba4481b5 DL |
1833 | cross_compiling=$ac_cv_prog_cc_cross |
1834 | ||
c4bb2108 DL |
1835 | cat > conftest.$ac_ext << EOF |
1836 | ||
c76e04a8 | 1837 | #line 1838 "configure" |
ba4481b5 | 1838 | #include "confdefs.h" |
c4bb2108 | 1839 | |
ba4481b5 DL |
1840 | main(){return(0);} |
1841 | EOF | |
c76e04a8 | 1842 | if { (eval echo configure:1843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
1843 | ac_cv_prog_cc_works=yes |
1844 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1845 | if (./conftest; exit) 2>/dev/null; then | |
1846 | ac_cv_prog_cc_cross=no | |
1847 | else | |
1848 | ac_cv_prog_cc_cross=yes | |
1849 | fi | |
1850 | else | |
1851 | echo "configure: failed program was:" >&5 | |
1852 | cat conftest.$ac_ext >&5 | |
1853 | ac_cv_prog_cc_works=no | |
1854 | fi | |
1855 | rm -fr conftest* | |
c4bb2108 DL |
1856 | ac_ext=c |
1857 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1858 | ac_cpp='$CPP $CPPFLAGS' | |
1859 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1860 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1861 | cross_compiling=$ac_cv_prog_cc_cross | |
ba4481b5 DL |
1862 | |
1863 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1864 | if test $ac_cv_prog_cc_works = no; then | |
1865 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1866 | fi | |
1867 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
c76e04a8 | 1868 | echo "configure:1869: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
ba4481b5 DL |
1869 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1870 | cross_compiling=$ac_cv_prog_cc_cross | |
1871 | ||
1872 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
c76e04a8 | 1873 | echo "configure:1874: checking whether we are using GNU C" >&5 |
ba4481b5 DL |
1874 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1875 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1876 | else | |
1877 | cat > conftest.c <<EOF | |
1878 | #ifdef __GNUC__ | |
1879 | yes; | |
1880 | #endif | |
1881 | EOF | |
c76e04a8 | 1882 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1883: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
ba4481b5 DL |
1883 | ac_cv_prog_gcc=yes |
1884 | else | |
1885 | ac_cv_prog_gcc=no | |
1886 | fi | |
1887 | fi | |
1888 | ||
1889 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1890 | ||
1891 | if test $ac_cv_prog_gcc = yes; then | |
1892 | GCC=yes | |
c4bb2108 DL |
1893 | else |
1894 | GCC= | |
1895 | fi | |
1896 | ||
1897 | ac_test_CFLAGS="${CFLAGS+set}" | |
1898 | ac_save_CFLAGS="$CFLAGS" | |
1899 | CFLAGS= | |
1900 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
c76e04a8 | 1901 | echo "configure:1902: checking whether ${CC-cc} accepts -g" >&5 |
ba4481b5 DL |
1902 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1903 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1904 | else | |
1905 | echo 'void f(){}' > conftest.c | |
1906 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1907 | ac_cv_prog_cc_g=yes | |
1908 | else | |
1909 | ac_cv_prog_cc_g=no | |
1910 | fi | |
1911 | rm -f conftest* | |
1912 | ||
1913 | fi | |
1914 | ||
1915 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
c4bb2108 DL |
1916 | if test "$ac_test_CFLAGS" = set; then |
1917 | CFLAGS="$ac_save_CFLAGS" | |
1918 | elif test $ac_cv_prog_cc_g = yes; then | |
1919 | if test "$GCC" = yes; then | |
ba4481b5 DL |
1920 | CFLAGS="-g -O2" |
1921 | else | |
c4bb2108 | 1922 | CFLAGS="-g" |
ba4481b5 | 1923 | fi |
22afa6e8 | 1924 | else |
c4bb2108 DL |
1925 | if test "$GCC" = yes; then |
1926 | CFLAGS="-O2" | |
1927 | else | |
1928 | CFLAGS= | |
1929 | fi | |
ba4481b5 DL |
1930 | fi |
1931 | ||
1932 | esac | |
1933 | ||
1934 | # On Suns, sometimes $CPP names a directory. | |
1935 | if test -n "$CPP" && test -d "$CPP"; then | |
1936 | CPP= | |
1937 | fi | |
1938 | ||
1939 | #### Some systems specify a CPP to use unless we are using GCC. | |
1940 | #### Now that we know whether we are using GCC, we can decide whether | |
1941 | #### to use that one. | |
1942 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
1943 | then | |
1944 | CPP="$NON_GNU_CPP" | |
1945 | fi | |
1946 | ||
1947 | #### Some systems specify a CC to use unless we are using GCC. | |
1948 | #### Now that we know whether we are using GCC, we can decide whether | |
1949 | #### to use that one. | |
1950 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
1951 | test x$cc_specified != xyes | |
1952 | then | |
1953 | CC="$NON_GNU_CC" | |
1954 | fi | |
1955 | ||
1956 | if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x | |
1957 | then | |
1958 | CC="$CC $GCC_TEST_OPTIONS" | |
1959 | fi | |
1960 | ||
1961 | if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x | |
1962 | then | |
1963 | CC="$CC $NON_GCC_TEST_OPTIONS" | |
1964 | fi | |
1965 | ||
1966 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x | |
1967 | then | |
1968 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" | |
1969 | fi | |
1970 | ||
1971 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x | |
1972 | then | |
1973 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" | |
1974 | fi | |
1975 | ||
1976 | #### Some other nice autoconf tests. If you add a test here which | |
1977 | #### should make an entry in src/config.h, don't forget to add an | |
1978 | #### #undef clause to src/config.h.in for autoconf to modify. | |
1979 | ||
1980 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 | |
c76e04a8 | 1981 | echo "configure:1982: checking whether ln -s works" >&5 |
ba4481b5 DL |
1982 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
1983 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1984 | else | |
1985 | rm -f conftestdata | |
1986 | if ln -s X conftestdata 2>/dev/null | |
1987 | then | |
1988 | rm -f conftestdata | |
1989 | ac_cv_prog_LN_S="ln -s" | |
1990 | else | |
1991 | ac_cv_prog_LN_S=ln | |
1992 | fi | |
1993 | fi | |
1994 | LN_S="$ac_cv_prog_LN_S" | |
1995 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
1996 | echo "$ac_t""yes" 1>&6 | |
1997 | else | |
1998 | echo "$ac_t""no" 1>&6 | |
1999 | fi | |
2000 | ||
2001 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
c76e04a8 | 2002 | echo "configure:2003: checking how to run the C preprocessor" >&5 |
ba4481b5 DL |
2003 | # On Suns, sometimes $CPP names a directory. |
2004 | if test -n "$CPP" && test -d "$CPP"; then | |
2005 | CPP= | |
2006 | fi | |
2007 | if test -z "$CPP"; then | |
2008 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
2009 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2010 | else | |
2011 | # This must be in double quotes, not single quotes, because CPP may get | |
2012 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
2013 | CPP="${CC-cc} -E" | |
2014 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2015 | # not just through cpp. | |
2016 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2017 | #line 2018 "configure" |
ba4481b5 DL |
2018 | #include "confdefs.h" |
2019 | #include <assert.h> | |
2020 | Syntax Error | |
2021 | EOF | |
2022 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 2023 | { (eval echo configure:2024: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2024 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2025 | if test -z "$ac_err"; then |
2026 | : | |
2027 | else | |
2028 | echo "$ac_err" >&5 | |
2029 | echo "configure: failed program was:" >&5 | |
2030 | cat conftest.$ac_ext >&5 | |
2031 | rm -rf conftest* | |
2032 | CPP="${CC-cc} -E -traditional-cpp" | |
2033 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2034 | #line 2035 "configure" |
ba4481b5 DL |
2035 | #include "confdefs.h" |
2036 | #include <assert.h> | |
2037 | Syntax Error | |
2038 | EOF | |
2039 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 2040 | { (eval echo configure:2041: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 DL |
2041 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2042 | if test -z "$ac_err"; then | |
2043 | : | |
2044 | else | |
2045 | echo "$ac_err" >&5 | |
2046 | echo "configure: failed program was:" >&5 | |
2047 | cat conftest.$ac_ext >&5 | |
2048 | rm -rf conftest* | |
2049 | CPP="${CC-cc} -nologo -E" | |
2050 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2051 | #line 2052 "configure" |
c4bb2108 DL |
2052 | #include "confdefs.h" |
2053 | #include <assert.h> | |
2054 | Syntax Error | |
2055 | EOF | |
2056 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 2057 | { (eval echo configure:2058: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2058 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2059 | if test -z "$ac_err"; then |
2060 | : | |
2061 | else | |
2062 | echo "$ac_err" >&5 | |
2063 | echo "configure: failed program was:" >&5 | |
2064 | cat conftest.$ac_ext >&5 | |
2065 | rm -rf conftest* | |
2066 | CPP=/lib/cpp | |
2067 | fi | |
2068 | rm -f conftest* | |
2069 | fi | |
c4bb2108 DL |
2070 | rm -f conftest* |
2071 | fi | |
ba4481b5 DL |
2072 | rm -f conftest* |
2073 | ac_cv_prog_CPP="$CPP" | |
2074 | fi | |
2075 | CPP="$ac_cv_prog_CPP" | |
2076 | else | |
2077 | ac_cv_prog_CPP="$CPP" | |
2078 | fi | |
2079 | echo "$ac_t""$CPP" 1>&6 | |
2080 | ||
2081 | # Find a good install program. We prefer a C program (faster), | |
2082 | # so one script is as good as another. But avoid the broken or | |
2083 | # incompatible versions: | |
2084 | # SysV /etc/install, /usr/sbin/install | |
2085 | # SunOS /usr/etc/install | |
2086 | # IRIX /sbin/install | |
2087 | # AIX /bin/install | |
c4bb2108 | 2088 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
ba4481b5 DL |
2089 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
2090 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2091 | # ./install, which can be erroneously created by make from ./install.sh. | |
2092 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
c76e04a8 | 2093 | echo "configure:2094: checking for a BSD compatible install" >&5 |
ba4481b5 DL |
2094 | if test -z "$INSTALL"; then |
2095 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2096 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2097 | else | |
c4bb2108 | 2098 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" |
ba4481b5 DL |
2099 | for ac_dir in $PATH; do |
2100 | # Account for people who put trailing slashes in PATH elements. | |
2101 | case "$ac_dir/" in | |
2102 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2103 | *) | |
2104 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
c4bb2108 DL |
2105 | # Don't use installbsd from OSF since it installs stuff as root |
2106 | # by default. | |
2107 | for ac_prog in ginstall scoinst install; do | |
ba4481b5 DL |
2108 | if test -f $ac_dir/$ac_prog; then |
2109 | if test $ac_prog = install && | |
2110 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2111 | # AIX install. It has an incompatible calling convention. | |
2112 | : | |
2113 | else | |
2114 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2115 | break 2 | |
2116 | fi | |
2117 | fi | |
2118 | done | |
2119 | ;; | |
2120 | esac | |
2121 | done | |
2122 | IFS="$ac_save_IFS" | |
2123 | ||
2124 | fi | |
2125 | if test "${ac_cv_path_install+set}" = set; then | |
2126 | INSTALL="$ac_cv_path_install" | |
2127 | else | |
2128 | # As a last resort, use the slow shell script. We don't cache a | |
2129 | # path for INSTALL within a source directory, because that will | |
2130 | # break other packages using the cache if that directory is | |
2131 | # removed, or if the path is relative. | |
2132 | INSTALL="$ac_install_sh" | |
2133 | fi | |
2134 | fi | |
2135 | echo "$ac_t""$INSTALL" 1>&6 | |
2136 | ||
2137 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2138 | # It thinks the first close brace ends the variable substitution. | |
2139 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2140 | ||
c4bb2108 DL |
2141 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
2142 | ||
ba4481b5 DL |
2143 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
2144 | ||
2145 | for ac_prog in 'bison -y' byacc | |
2146 | do | |
2147 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2148 | set dummy $ac_prog; ac_word=$2 | |
2149 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c76e04a8 | 2150 | echo "configure:2151: checking for $ac_word" >&5 |
ba4481b5 DL |
2151 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
2152 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2153 | else | |
2154 | if test -n "$YACC"; then | |
2155 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
2156 | else | |
c4bb2108 DL |
2157 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
2158 | ac_dummy="$PATH" | |
2159 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
2160 | test -z "$ac_dir" && ac_dir=. |
2161 | if test -f $ac_dir/$ac_word; then | |
2162 | ac_cv_prog_YACC="$ac_prog" | |
2163 | break | |
2164 | fi | |
2165 | done | |
2166 | IFS="$ac_save_ifs" | |
2167 | fi | |
2168 | fi | |
2169 | YACC="$ac_cv_prog_YACC" | |
2170 | if test -n "$YACC"; then | |
2171 | echo "$ac_t""$YACC" 1>&6 | |
2172 | else | |
2173 | echo "$ac_t""no" 1>&6 | |
2174 | fi | |
2175 | ||
2176 | test -n "$YACC" && break | |
2177 | done | |
2178 | test -n "$YACC" || YACC="yacc" | |
2179 | ||
7397acc4 DL |
2180 | if test "x$RANLIB" = x; then |
2181 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2182 | set dummy ranlib; ac_word=$2 | |
2183 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c76e04a8 | 2184 | echo "configure:2185: checking for $ac_word" >&5 |
7397acc4 DL |
2185 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2186 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2187 | else | |
2188 | if test -n "$RANLIB"; then | |
2189 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2190 | else | |
2191 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2192 | ac_dummy="$PATH" | |
2193 | for ac_dir in $ac_dummy; do | |
2194 | test -z "$ac_dir" && ac_dir=. | |
2195 | if test -f $ac_dir/$ac_word; then | |
2196 | ac_cv_prog_RANLIB="ranlib" | |
2197 | break | |
2198 | fi | |
2199 | done | |
2200 | IFS="$ac_save_ifs" | |
2201 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
2202 | fi | |
2203 | fi | |
2204 | RANLIB="$ac_cv_prog_RANLIB" | |
2205 | if test -n "$RANLIB"; then | |
2206 | echo "$ac_t""$RANLIB" 1>&6 | |
2207 | else | |
2208 | echo "$ac_t""no" 1>&6 | |
2209 | fi | |
2210 | ||
2211 | fi | |
ba4481b5 DL |
2212 | |
2213 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 | |
c76e04a8 | 2214 | echo "configure:2215: checking for AIX" >&5 |
ba4481b5 | 2215 | cat > conftest.$ac_ext <<EOF |
c76e04a8 | 2216 | #line 2217 "configure" |
ba4481b5 DL |
2217 | #include "confdefs.h" |
2218 | #ifdef _AIX | |
2219 | yes | |
2220 | #endif | |
2221 | ||
2222 | EOF | |
2223 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2224 | egrep "yes" >/dev/null 2>&1; then | |
2225 | rm -rf conftest* | |
2226 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF | |
2227 | #define _ALL_SOURCE 1 | |
2228 | EOF | |
2229 | ||
2230 | else | |
2231 | rm -rf conftest* | |
2232 | echo "$ac_t""no" 1>&6 | |
2233 | fi | |
2234 | rm -f conftest* | |
2235 | ||
2236 | ||
2237 | ||
2238 | # Sound support for GNU/Linux and the free BSDs. | |
2239 | for ac_hdr in machine/soundcard.h sys/soundcard.h | |
2240 | do | |
2241 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2242 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c76e04a8 | 2243 | echo "configure:2244: checking for $ac_hdr" >&5 |
ba4481b5 DL |
2244 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2245 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2246 | else | |
2247 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2248 | #line 2249 "configure" |
ba4481b5 DL |
2249 | #include "confdefs.h" |
2250 | #include <$ac_hdr> | |
2251 | EOF | |
2252 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 2253 | { (eval echo configure:2254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2254 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2255 | if test -z "$ac_err"; then |
2256 | rm -rf conftest* | |
2257 | eval "ac_cv_header_$ac_safe=yes" | |
2258 | else | |
2259 | echo "$ac_err" >&5 | |
2260 | echo "configure: failed program was:" >&5 | |
2261 | cat conftest.$ac_ext >&5 | |
2262 | rm -rf conftest* | |
2263 | eval "ac_cv_header_$ac_safe=no" | |
2264 | fi | |
2265 | rm -f conftest* | |
2266 | fi | |
2267 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2268 | echo "$ac_t""yes" 1>&6 | |
2269 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2270 | cat >> confdefs.h <<EOF | |
2271 | #define $ac_tr_hdr 1 | |
2272 | EOF | |
2273 | ||
2274 | else | |
2275 | echo "$ac_t""no" 1>&6 | |
2276 | fi | |
2277 | done | |
2278 | ||
2279 | ||
1113b624 PE |
2280 | for ac_hdr in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ |
2281 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
2282 | termcap.h stdio_ext.h | |
ba4481b5 DL |
2283 | do |
2284 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2285 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c76e04a8 | 2286 | echo "configure:2287: checking for $ac_hdr" >&5 |
ba4481b5 DL |
2287 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2288 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2289 | else | |
2290 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2291 | #line 2292 "configure" |
ba4481b5 DL |
2292 | #include "confdefs.h" |
2293 | #include <$ac_hdr> | |
2294 | EOF | |
2295 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 2296 | { (eval echo configure:2297: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2297 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2298 | if test -z "$ac_err"; then |
2299 | rm -rf conftest* | |
2300 | eval "ac_cv_header_$ac_safe=yes" | |
2301 | else | |
2302 | echo "$ac_err" >&5 | |
2303 | echo "configure: failed program was:" >&5 | |
2304 | cat conftest.$ac_ext >&5 | |
2305 | rm -rf conftest* | |
2306 | eval "ac_cv_header_$ac_safe=no" | |
2307 | fi | |
2308 | rm -f conftest* | |
2309 | fi | |
2310 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2311 | echo "$ac_t""yes" 1>&6 | |
2312 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2313 | cat >> confdefs.h <<EOF | |
2314 | #define $ac_tr_hdr 1 | |
2315 | EOF | |
2316 | ||
2317 | else | |
2318 | echo "$ac_t""no" 1>&6 | |
2319 | fi | |
2320 | done | |
2321 | ||
2322 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
c76e04a8 | 2323 | echo "configure:2324: checking for ANSI C header files" >&5 |
ba4481b5 DL |
2324 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
2325 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2326 | else | |
2327 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2328 | #line 2329 "configure" |
ba4481b5 DL |
2329 | #include "confdefs.h" |
2330 | #include <stdlib.h> | |
2331 | #include <stdarg.h> | |
2332 | #include <string.h> | |
2333 | #include <float.h> | |
2334 | EOF | |
2335 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 2336 | { (eval echo configure:2337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2337 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2338 | if test -z "$ac_err"; then |
2339 | rm -rf conftest* | |
2340 | ac_cv_header_stdc=yes | |
2341 | else | |
2342 | echo "$ac_err" >&5 | |
2343 | echo "configure: failed program was:" >&5 | |
2344 | cat conftest.$ac_ext >&5 | |
2345 | rm -rf conftest* | |
2346 | ac_cv_header_stdc=no | |
2347 | fi | |
2348 | rm -f conftest* | |
2349 | ||
2350 | if test $ac_cv_header_stdc = yes; then | |
2351 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2352 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2353 | #line 2354 "configure" |
ba4481b5 DL |
2354 | #include "confdefs.h" |
2355 | #include <string.h> | |
2356 | EOF | |
2357 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2358 | egrep "memchr" >/dev/null 2>&1; then | |
2359 | : | |
2360 | else | |
2361 | rm -rf conftest* | |
2362 | ac_cv_header_stdc=no | |
2363 | fi | |
2364 | rm -f conftest* | |
2365 | ||
2366 | fi | |
2367 | ||
2368 | if test $ac_cv_header_stdc = yes; then | |
2369 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2370 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2371 | #line 2372 "configure" |
ba4481b5 DL |
2372 | #include "confdefs.h" |
2373 | #include <stdlib.h> | |
2374 | EOF | |
2375 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2376 | egrep "free" >/dev/null 2>&1; then | |
2377 | : | |
2378 | else | |
2379 | rm -rf conftest* | |
2380 | ac_cv_header_stdc=no | |
2381 | fi | |
2382 | rm -f conftest* | |
2383 | ||
2384 | fi | |
2385 | ||
2386 | if test $ac_cv_header_stdc = yes; then | |
2387 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2388 | if test "$cross_compiling" = yes; then | |
2389 | : | |
2390 | else | |
2391 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2392 | #line 2393 "configure" |
ba4481b5 DL |
2393 | #include "confdefs.h" |
2394 | #include <ctype.h> | |
2395 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2396 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2397 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2398 | int main () { int i; for (i = 0; i < 256; i++) | |
2399 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2400 | exit (0); } | |
2401 | ||
2402 | EOF | |
c76e04a8 | 2403 | if { (eval echo configure:2404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
2404 | then |
2405 | : | |
2406 | else | |
2407 | echo "configure: failed program was:" >&5 | |
2408 | cat conftest.$ac_ext >&5 | |
2409 | rm -fr conftest* | |
2410 | ac_cv_header_stdc=no | |
2411 | fi | |
2412 | rm -fr conftest* | |
2413 | fi | |
2414 | ||
2415 | fi | |
2416 | fi | |
2417 | ||
2418 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2419 | if test $ac_cv_header_stdc = yes; then | |
2420 | cat >> confdefs.h <<\EOF | |
2421 | #define STDC_HEADERS 1 | |
2422 | EOF | |
2423 | ||
2424 | fi | |
2425 | ||
2426 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 | |
c76e04a8 | 2427 | echo "configure:2428: checking whether time.h and sys/time.h may both be included" >&5 |
ba4481b5 DL |
2428 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
2429 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2430 | else | |
2431 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2432 | #line 2433 "configure" |
ba4481b5 DL |
2433 | #include "confdefs.h" |
2434 | #include <sys/types.h> | |
2435 | #include <sys/time.h> | |
2436 | #include <time.h> | |
2437 | int main() { | |
2438 | struct tm *tp; | |
2439 | ; return 0; } | |
2440 | EOF | |
c76e04a8 | 2441 | if { (eval echo configure:2442: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2442 | rm -rf conftest* |
2443 | ac_cv_header_time=yes | |
2444 | else | |
2445 | echo "configure: failed program was:" >&5 | |
2446 | cat conftest.$ac_ext >&5 | |
2447 | rm -rf conftest* | |
2448 | ac_cv_header_time=no | |
2449 | fi | |
2450 | rm -f conftest* | |
2451 | fi | |
2452 | ||
2453 | echo "$ac_t""$ac_cv_header_time" 1>&6 | |
2454 | if test $ac_cv_header_time = yes; then | |
2455 | cat >> confdefs.h <<\EOF | |
2456 | #define TIME_WITH_SYS_TIME 1 | |
2457 | EOF | |
2458 | ||
2459 | fi | |
2460 | ||
2461 | echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 | |
c76e04a8 | 2462 | echo "configure:2463: checking for sys_siglist declaration in signal.h or unistd.h" >&5 |
ba4481b5 DL |
2463 | if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then |
2464 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2465 | else | |
2466 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2467 | #line 2468 "configure" |
ba4481b5 DL |
2468 | #include "confdefs.h" |
2469 | #include <sys/types.h> | |
2470 | #include <signal.h> | |
2471 | /* NetBSD declares sys_siglist in unistd.h. */ | |
2472 | #ifdef HAVE_UNISTD_H | |
2473 | #include <unistd.h> | |
2474 | #endif | |
2475 | int main() { | |
2476 | char *msg = *(sys_siglist + 1); | |
2477 | ; return 0; } | |
2478 | EOF | |
c76e04a8 | 2479 | if { (eval echo configure:2480: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2480 | rm -rf conftest* |
2481 | ac_cv_decl_sys_siglist=yes | |
2482 | else | |
2483 | echo "configure: failed program was:" >&5 | |
2484 | cat conftest.$ac_ext >&5 | |
2485 | rm -rf conftest* | |
2486 | ac_cv_decl_sys_siglist=no | |
2487 | fi | |
2488 | rm -f conftest* | |
2489 | fi | |
2490 | ||
2491 | echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6 | |
2492 | if test $ac_cv_decl_sys_siglist = yes; then | |
2493 | cat >> confdefs.h <<\EOF | |
2494 | #define SYS_SIGLIST_DECLARED 1 | |
2495 | EOF | |
2496 | ||
2497 | fi | |
2498 | ||
2499 | ||
2500 | echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6 | |
c76e04a8 | 2501 | echo "configure:2502: checking for struct utimbuf" >&5 |
ba4481b5 DL |
2502 | if eval "test \"`echo '$''{'emacs_cv_struct_utimbuf'+set}'`\" = set"; then |
2503 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2504 | else | |
2505 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2506 | #line 2507 "configure" |
ba4481b5 DL |
2507 | #include "confdefs.h" |
2508 | #ifdef TIME_WITH_SYS_TIME | |
2509 | #include <sys/time.h> | |
2510 | #include <time.h> | |
2511 | #else | |
2512 | #ifdef HAVE_SYS_TIME_H | |
2513 | #include <sys/time.h> | |
2514 | #else | |
2515 | #include <time.h> | |
2516 | #endif | |
2517 | #endif | |
2518 | #ifdef HAVE_UTIME_H | |
2519 | #include <utime.h> | |
2520 | #endif | |
2521 | int main() { | |
2522 | static struct utimbuf x; x.actime = x.modtime; | |
2523 | ; return 0; } | |
2524 | EOF | |
c76e04a8 | 2525 | if { (eval echo configure:2526: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2526 | rm -rf conftest* |
2527 | emacs_cv_struct_utimbuf=yes | |
2528 | else | |
2529 | echo "configure: failed program was:" >&5 | |
2530 | cat conftest.$ac_ext >&5 | |
2531 | rm -rf conftest* | |
2532 | emacs_cv_struct_utimbuf=no | |
2533 | fi | |
2534 | rm -f conftest* | |
2535 | fi | |
2536 | ||
2537 | echo "$ac_t""$emacs_cv_struct_utimbuf" 1>&6 | |
2538 | if test $emacs_cv_struct_utimbuf = yes; then | |
2539 | cat >> confdefs.h <<\EOF | |
2540 | #define HAVE_STRUCT_UTIMBUF 1 | |
2541 | EOF | |
2542 | ||
2543 | fi | |
2544 | ||
2545 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
c76e04a8 | 2546 | echo "configure:2547: checking return type of signal handlers" >&5 |
ba4481b5 DL |
2547 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
2548 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2549 | else | |
2550 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2551 | #line 2552 "configure" |
ba4481b5 DL |
2552 | #include "confdefs.h" |
2553 | #include <sys/types.h> | |
2554 | #include <signal.h> | |
2555 | #ifdef signal | |
2556 | #undef signal | |
2557 | #endif | |
2558 | #ifdef __cplusplus | |
2559 | extern "C" void (*signal (int, void (*)(int)))(int); | |
2560 | #else | |
2561 | void (*signal ()) (); | |
2562 | #endif | |
2563 | ||
2564 | int main() { | |
2565 | int i; | |
2566 | ; return 0; } | |
2567 | EOF | |
c76e04a8 | 2568 | if { (eval echo configure:2569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2569 | rm -rf conftest* |
2570 | ac_cv_type_signal=void | |
2571 | else | |
2572 | echo "configure: failed program was:" >&5 | |
2573 | cat conftest.$ac_ext >&5 | |
2574 | rm -rf conftest* | |
2575 | ac_cv_type_signal=int | |
2576 | fi | |
2577 | rm -f conftest* | |
2578 | fi | |
2579 | ||
2580 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
2581 | cat >> confdefs.h <<EOF | |
2582 | #define RETSIGTYPE $ac_cv_type_signal | |
2583 | EOF | |
2584 | ||
2585 | ||
2586 | ||
2587 | echo $ac_n "checking for struct timeval""... $ac_c" 1>&6 | |
c76e04a8 | 2588 | echo "configure:2589: checking for struct timeval" >&5 |
ba4481b5 DL |
2589 | if eval "test \"`echo '$''{'emacs_cv_struct_timeval'+set}'`\" = set"; then |
2590 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2591 | else | |
2592 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2593 | #line 2594 "configure" |
ba4481b5 DL |
2594 | #include "confdefs.h" |
2595 | #ifdef TIME_WITH_SYS_TIME | |
2596 | #include <sys/time.h> | |
2597 | #include <time.h> | |
2598 | #else | |
2599 | #ifdef HAVE_SYS_TIME_H | |
2600 | #include <sys/time.h> | |
2601 | #else | |
2602 | #include <time.h> | |
2603 | #endif | |
2604 | #endif | |
2605 | int main() { | |
2606 | static struct timeval x; x.tv_sec = x.tv_usec; | |
2607 | ; return 0; } | |
2608 | EOF | |
c76e04a8 | 2609 | if { (eval echo configure:2610: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2610 | rm -rf conftest* |
2611 | emacs_cv_struct_timeval=yes | |
2612 | else | |
2613 | echo "configure: failed program was:" >&5 | |
2614 | cat conftest.$ac_ext >&5 | |
2615 | rm -rf conftest* | |
2616 | emacs_cv_struct_timeval=no | |
2617 | fi | |
2618 | rm -f conftest* | |
2619 | fi | |
2620 | ||
2621 | echo "$ac_t""$emacs_cv_struct_timeval" 1>&6 | |
2622 | HAVE_TIMEVAL=$emacs_cv_struct_timeval | |
2623 | if test $emacs_cv_struct_timeval = yes; then | |
2624 | cat >> confdefs.h <<\EOF | |
2625 | #define HAVE_TIMEVAL 1 | |
2626 | EOF | |
2627 | ||
2628 | fi | |
2629 | ||
2630 | echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 | |
c76e04a8 | 2631 | echo "configure:2632: checking whether struct tm is in sys/time.h or time.h" >&5 |
ba4481b5 DL |
2632 | if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then |
2633 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2634 | else | |
2635 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2636 | #line 2637 "configure" |
ba4481b5 DL |
2637 | #include "confdefs.h" |
2638 | #include <sys/types.h> | |
2639 | #include <time.h> | |
2640 | int main() { | |
2641 | struct tm *tp; tp->tm_sec; | |
2642 | ; return 0; } | |
2643 | EOF | |
c76e04a8 | 2644 | if { (eval echo configure:2645: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2645 | rm -rf conftest* |
2646 | ac_cv_struct_tm=time.h | |
2647 | else | |
2648 | echo "configure: failed program was:" >&5 | |
2649 | cat conftest.$ac_ext >&5 | |
2650 | rm -rf conftest* | |
2651 | ac_cv_struct_tm=sys/time.h | |
2652 | fi | |
2653 | rm -f conftest* | |
2654 | fi | |
2655 | ||
2656 | echo "$ac_t""$ac_cv_struct_tm" 1>&6 | |
2657 | if test $ac_cv_struct_tm = sys/time.h; then | |
2658 | cat >> confdefs.h <<\EOF | |
2659 | #define TM_IN_SYS_TIME 1 | |
2660 | EOF | |
2661 | ||
2662 | fi | |
2663 | ||
2664 | echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 | |
c76e04a8 | 2665 | echo "configure:2666: checking for tm_zone in struct tm" >&5 |
ba4481b5 DL |
2666 | if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then |
2667 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2668 | else | |
2669 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2670 | #line 2671 "configure" |
ba4481b5 DL |
2671 | #include "confdefs.h" |
2672 | #include <sys/types.h> | |
2673 | #include <$ac_cv_struct_tm> | |
2674 | int main() { | |
2675 | struct tm tm; tm.tm_zone; | |
2676 | ; return 0; } | |
2677 | EOF | |
c76e04a8 | 2678 | if { (eval echo configure:2679: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2679 | rm -rf conftest* |
2680 | ac_cv_struct_tm_zone=yes | |
2681 | else | |
2682 | echo "configure: failed program was:" >&5 | |
2683 | cat conftest.$ac_ext >&5 | |
2684 | rm -rf conftest* | |
2685 | ac_cv_struct_tm_zone=no | |
2686 | fi | |
2687 | rm -f conftest* | |
2688 | fi | |
2689 | ||
2690 | echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 | |
2691 | if test "$ac_cv_struct_tm_zone" = yes; then | |
2692 | cat >> confdefs.h <<\EOF | |
2693 | #define HAVE_TM_ZONE 1 | |
2694 | EOF | |
2695 | ||
2696 | else | |
2697 | echo $ac_n "checking for tzname""... $ac_c" 1>&6 | |
c76e04a8 | 2698 | echo "configure:2699: checking for tzname" >&5 |
ba4481b5 DL |
2699 | if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then |
2700 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2701 | else | |
2702 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2703 | #line 2704 "configure" |
ba4481b5 DL |
2704 | #include "confdefs.h" |
2705 | #include <time.h> | |
2706 | #ifndef tzname /* For SGI. */ | |
2707 | extern char *tzname[]; /* RS6000 and others reject char **tzname. */ | |
2708 | #endif | |
2709 | int main() { | |
2710 | atoi(*tzname); | |
2711 | ; return 0; } | |
2712 | EOF | |
c76e04a8 | 2713 | if { (eval echo configure:2714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
2714 | rm -rf conftest* |
2715 | ac_cv_var_tzname=yes | |
2716 | else | |
2717 | echo "configure: failed program was:" >&5 | |
2718 | cat conftest.$ac_ext >&5 | |
2719 | rm -rf conftest* | |
2720 | ac_cv_var_tzname=no | |
2721 | fi | |
2722 | rm -f conftest* | |
2723 | fi | |
2724 | ||
2725 | echo "$ac_t""$ac_cv_var_tzname" 1>&6 | |
2726 | if test $ac_cv_var_tzname = yes; then | |
2727 | cat >> confdefs.h <<\EOF | |
2728 | #define HAVE_TZNAME 1 | |
2729 | EOF | |
2730 | ||
2731 | fi | |
2732 | fi | |
2733 | ||
1113b624 | 2734 | echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6 |
c76e04a8 | 2735 | echo "configure:2736: checking for tm_gmtoff in struct tm" >&5 |
1113b624 PE |
2736 | if eval "test \"`echo '$''{'emacs_cv_tm_gmtoff'+set}'`\" = set"; then |
2737 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2738 | else | |
2739 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2740 | #line 2741 "configure" |
1113b624 PE |
2741 | #include "confdefs.h" |
2742 | #include <time.h> | |
2743 | int main() { | |
2744 | struct tm t; t.tm_gmtoff = 0 | |
2745 | ; return 0; } | |
2746 | EOF | |
c76e04a8 | 2747 | if { (eval echo configure:2748: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1113b624 PE |
2748 | rm -rf conftest* |
2749 | emacs_cv_tm_gmtoff=yes | |
2750 | else | |
2751 | echo "configure: failed program was:" >&5 | |
2752 | cat conftest.$ac_ext >&5 | |
2753 | rm -rf conftest* | |
2754 | emacs_cv_tm_gmtoff=no | |
2755 | fi | |
2756 | rm -f conftest* | |
2757 | fi | |
2758 | ||
2759 | echo "$ac_t""$emacs_cv_tm_gmtoff" 1>&6 | |
2760 | if test $emacs_cv_tm_gmtoff = yes; then | |
2761 | cat >> confdefs.h <<\EOF | |
2762 | #define HAVE_TM_GMTOFF 1 | |
2763 | EOF | |
2764 | ||
2765 | fi | |
ba4481b5 | 2766 | |
7397acc4 DL |
2767 | |
2768 | echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 | |
c76e04a8 | 2769 | echo "configure:2770: checking for ${CC-cc} option to accept ANSI C" >&5 |
7397acc4 DL |
2770 | if eval "test \"`echo '$''{'ac_cv_prog_cc_stdc'+set}'`\" = set"; then |
2771 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2772 | else | |
2773 | ac_cv_prog_cc_stdc=no | |
2774 | ac_save_CC="$CC" | |
2775 | # Don't try gcc -ansi; that turns off useful extensions and | |
2776 | # breaks some systems' header files. | |
2777 | # AIX -qlanglvl=ansi | |
2778 | # Ultrix and OSF/1 -std1 | |
2779 | # HP-UX 10.20 and later -Ae | |
2780 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2781 | # SVR4 -Xc -D__EXTENSIONS__ | |
2782 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2783 | do | |
2784 | CC="$ac_save_CC $ac_arg" | |
2785 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2786 | #line 2787 "configure" |
7397acc4 DL |
2787 | #include "confdefs.h" |
2788 | #include <stdarg.h> | |
2789 | #include <stdio.h> | |
2790 | #include <sys/types.h> | |
2791 | #include <sys/stat.h> | |
2792 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2793 | struct buf { int x; }; | |
2794 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2795 | static char *e (p, i) | |
2796 | char **p; | |
2797 | int i; | |
2798 | { | |
2799 | return p[i]; | |
2800 | } | |
2801 | static char *f (char * (*g) (char **, int), char **p, ...) | |
2802 | { | |
2803 | char *s; | |
2804 | va_list v; | |
2805 | va_start (v,p); | |
2806 | s = g (p, va_arg (v,int)); | |
2807 | va_end (v); | |
2808 | return s; | |
2809 | } | |
2810 | int test (int i, double x); | |
2811 | struct s1 {int (*f) (int a);}; | |
2812 | struct s2 {int (*f) (double a);}; | |
2813 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2814 | int argc; | |
2815 | char **argv; | |
2816 | int main() { | |
2817 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2818 | ; return 0; } | |
2819 | EOF | |
c76e04a8 | 2820 | if { (eval echo configure:2821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
2821 | rm -rf conftest* |
2822 | ac_cv_prog_cc_stdc="$ac_arg"; break | |
2823 | else | |
2824 | echo "configure: failed program was:" >&5 | |
2825 | cat conftest.$ac_ext >&5 | |
2826 | fi | |
2827 | rm -f conftest* | |
2828 | done | |
2829 | CC="$ac_save_CC" | |
2830 | ||
2831 | fi | |
2832 | ||
2833 | case "x$ac_cv_prog_cc_stdc" in | |
2834 | x|xno) | |
2835 | echo "$ac_t""none needed" 1>&6 ;; | |
2836 | *) | |
2837 | echo "$ac_t""$ac_cv_prog_cc_stdc" 1>&6 | |
2838 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2839 | esac | |
2840 | ||
2841 | echo $ac_n "checking for function prototypes""... $ac_c" 1>&6 | |
c76e04a8 | 2842 | echo "configure:2843: checking for function prototypes" >&5 |
7397acc4 DL |
2843 | if test "$ac_cv_prog_cc_stdc" != no; then |
2844 | echo "$ac_t""yes" 1>&6 | |
2845 | cat >> confdefs.h <<\EOF | |
2846 | #define PROTOTYPES 1 | |
2847 | EOF | |
2848 | ||
2849 | else | |
2850 | echo "$ac_t""no" 1>&6 | |
2851 | fi | |
2852 | ||
2853 | echo $ac_n "checking for working volatile""... $ac_c" 1>&6 | |
c76e04a8 | 2854 | echo "configure:2855: checking for working volatile" >&5 |
7397acc4 DL |
2855 | if eval "test \"`echo '$''{'ac_cv_c_volatile'+set}'`\" = set"; then |
2856 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2857 | else | |
2858 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2859 | #line 2860 "configure" |
7397acc4 DL |
2860 | #include "confdefs.h" |
2861 | ||
2862 | int main() { | |
2863 | ||
2864 | volatile int x; | |
2865 | int * volatile y; | |
2866 | ; return 0; } | |
2867 | EOF | |
c76e04a8 | 2868 | if { (eval echo configure:2869: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
2869 | rm -rf conftest* |
2870 | ac_cv_c_volatile=yes | |
2871 | else | |
2872 | echo "configure: failed program was:" >&5 | |
2873 | cat conftest.$ac_ext >&5 | |
2874 | rm -rf conftest* | |
2875 | ac_cv_c_volatile=no | |
2876 | fi | |
2877 | rm -f conftest* | |
2878 | fi | |
2879 | ||
2880 | echo "$ac_t""$ac_cv_c_volatile" 1>&6 | |
2881 | if test $ac_cv_c_volatile = no; then | |
2882 | cat >> confdefs.h <<\EOF | |
2883 | #define volatile | |
2884 | EOF | |
2885 | ||
2886 | fi | |
2887 | ||
ba4481b5 | 2888 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
c76e04a8 | 2889 | echo "configure:2890: checking for working const" >&5 |
ba4481b5 DL |
2890 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
2891 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2892 | else | |
2893 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2894 | #line 2895 "configure" |
ba4481b5 DL |
2895 | #include "confdefs.h" |
2896 | ||
2897 | int main() { | |
2898 | ||
2899 | /* Ultrix mips cc rejects this. */ | |
3a64eef5 | 2900 | typedef int charset[2]; const charset x; |
ba4481b5 DL |
2901 | /* SunOS 4.1.1 cc rejects this. */ |
2902 | char const *const *ccp; | |
2903 | char **p; | |
2904 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
2905 | struct point {int x, y;}; | |
2906 | static struct point const zero = {0,0}; | |
2907 | /* AIX XL C 1.02.0.0 rejects this. | |
2908 | It does not let you subtract one const X* pointer from another in an arm | |
2909 | of an if-expression whose if-part is not a constant expression */ | |
2910 | const char *g = "string"; | |
2911 | ccp = &g + (g ? g-g : 0); | |
2912 | /* HPUX 7.0 cc rejects these. */ | |
2913 | ++ccp; | |
2914 | p = (char**) ccp; | |
2915 | ccp = (char const *const *) p; | |
2916 | { /* SCO 3.2v4 cc rejects this. */ | |
2917 | char *t; | |
2918 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
2919 | ||
2920 | *t++ = 0; | |
2921 | } | |
2922 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
2923 | int x[] = {25, 17}; | |
2924 | const int *foo = &x[0]; | |
2925 | ++foo; | |
2926 | } | |
2927 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
2928 | typedef const int *iptr; | |
2929 | iptr p = 0; | |
2930 | ++p; | |
2931 | } | |
2932 | { /* AIX XL C 1.02.0.0 rejects this saying | |
2933 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
2934 | struct s { int j; const int *ap[3]; }; | |
2935 | struct s *b; b->j = 5; | |
2936 | } | |
2937 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
2938 | const int foo = 10; | |
2939 | } | |
2940 | ||
2941 | ; return 0; } | |
2942 | EOF | |
c76e04a8 | 2943 | if { (eval echo configure:2944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2944 | rm -rf conftest* |
2945 | ac_cv_c_const=yes | |
2946 | else | |
2947 | echo "configure: failed program was:" >&5 | |
2948 | cat conftest.$ac_ext >&5 | |
2949 | rm -rf conftest* | |
2950 | ac_cv_c_const=no | |
2951 | fi | |
2952 | rm -f conftest* | |
2953 | fi | |
2954 | ||
2955 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
2956 | if test $ac_cv_c_const = no; then | |
2957 | cat >> confdefs.h <<\EOF | |
2958 | #define const | |
2959 | EOF | |
2960 | ||
2961 | fi | |
2962 | ||
7397acc4 | 2963 | echo $ac_n "checking for void * support""... $ac_c" 1>&6 |
c76e04a8 | 2964 | echo "configure:2965: checking for void * support" >&5 |
7397acc4 DL |
2965 | if eval "test \"`echo '$''{'emacs_cv_void_star'+set}'`\" = set"; then |
2966 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2967 | else | |
2968 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 2969 | #line 2970 "configure" |
7397acc4 DL |
2970 | #include "confdefs.h" |
2971 | ||
2972 | int main() { | |
2973 | void * foo; | |
2974 | ; return 0; } | |
2975 | EOF | |
c76e04a8 | 2976 | if { (eval echo configure:2977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
2977 | rm -rf conftest* |
2978 | emacs_cv_void_star=yes | |
2979 | else | |
2980 | echo "configure: failed program was:" >&5 | |
2981 | cat conftest.$ac_ext >&5 | |
2982 | rm -rf conftest* | |
2983 | emacs_cv_void_star=no | |
2984 | fi | |
2985 | rm -f conftest* | |
2986 | fi | |
2987 | ||
2988 | echo "$ac_t""$emacs_cv_void_star" 1>&6 | |
2989 | if test $emacs_cv_void_star = yes; then | |
2990 | cat >> confdefs.h <<\EOF | |
2991 | #define POINTER_TYPE void | |
2992 | EOF | |
2993 | ||
2994 | else | |
2995 | cat >> confdefs.h <<\EOF | |
2996 | #define POINTER_TYPE char | |
2997 | EOF | |
2998 | ||
2999 | fi | |
ba4481b5 DL |
3000 | |
3001 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
c76e04a8 | 3002 | echo "configure:3003: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
ba4481b5 DL |
3003 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
3004 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
3005 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3006 | else | |
3007 | cat > conftestmake <<\EOF | |
3008 | all: | |
3009 | @echo 'ac_maketemp="${MAKE}"' | |
3010 | EOF | |
3011 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
3012 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
3013 | if test -n "$ac_maketemp"; then | |
3014 | eval ac_cv_prog_make_${ac_make}_set=yes | |
3015 | else | |
3016 | eval ac_cv_prog_make_${ac_make}_set=no | |
3017 | fi | |
3018 | rm -f conftestmake | |
3019 | fi | |
3020 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
3021 | echo "$ac_t""yes" 1>&6 | |
3022 | SET_MAKE= | |
3023 | else | |
3024 | echo "$ac_t""no" 1>&6 | |
3025 | SET_MAKE="MAKE=${MAKE-make}" | |
3026 | fi | |
3027 | ||
3028 | ||
3029 | echo $ac_n "checking for long file names""... $ac_c" 1>&6 | |
c76e04a8 | 3030 | echo "configure:3031: checking for long file names" >&5 |
ba4481b5 DL |
3031 | if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then |
3032 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3033 | else | |
3034 | ac_cv_sys_long_file_names=yes | |
3035 | # Test for long file names in all the places we know might matter: | |
3036 | # . the current directory, where building will happen | |
3037 | # $prefix/lib where we will be installing things | |
3038 | # $exec_prefix/lib likewise | |
3039 | # eval it to expand exec_prefix. | |
3040 | # $TMPDIR if set, where it might want to write temporary files | |
3041 | # if $TMPDIR is not set: | |
3042 | # /tmp where it might want to write temporary files | |
3043 | # /var/tmp likewise | |
3044 | # /usr/tmp likewise | |
3045 | if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then | |
3046 | ac_tmpdirs="$TMPDIR" | |
3047 | else | |
3048 | ac_tmpdirs='/tmp /var/tmp /usr/tmp' | |
3049 | fi | |
3050 | for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do | |
3051 | test -d $ac_dir || continue | |
3052 | test -w $ac_dir || continue # It is less confusing to not echo anything here. | |
3053 | (echo 1 > $ac_dir/conftest9012345) 2>/dev/null | |
3054 | (echo 2 > $ac_dir/conftest9012346) 2>/dev/null | |
3055 | val=`cat $ac_dir/conftest9012345 2>/dev/null` | |
3056 | if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then | |
3057 | ac_cv_sys_long_file_names=no | |
3058 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null | |
3059 | break | |
3060 | fi | |
3061 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null | |
3062 | done | |
3063 | fi | |
3064 | ||
3065 | echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6 | |
3066 | if test $ac_cv_sys_long_file_names = yes; then | |
3067 | cat >> confdefs.h <<\EOF | |
3068 | #define HAVE_LONG_FILE_NAMES 1 | |
3069 | EOF | |
3070 | ||
3071 | fi | |
3072 | ||
3073 | ||
3074 | #### Choose a window system. | |
3075 | ||
3076 | # If we find X, set shell vars x_includes and x_libraries to the | |
3077 | # paths, otherwise set no_x=yes. | |
3078 | # Uses ac_ vars as temps to allow command line to override cache and checks. | |
3079 | # --without-x overrides everything else, but does not touch the cache. | |
3080 | echo $ac_n "checking for X""... $ac_c" 1>&6 | |
c76e04a8 | 3081 | echo "configure:3082: checking for X" >&5 |
ba4481b5 DL |
3082 | |
3083 | # Check whether --with-x or --without-x was given. | |
3084 | if test "${with_x+set}" = set; then | |
3085 | withval="$with_x" | |
3086 | : | |
3087 | fi | |
3088 | ||
3089 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
3090 | if test "x$with_x" = xno; then | |
3091 | # The user explicitly disabled X. | |
3092 | have_x=disabled | |
3093 | else | |
3094 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then | |
3095 | # Both variables are already set. | |
3096 | have_x=yes | |
3097 | else | |
3098 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then | |
3099 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3100 | else | |
3101 | # One or both of the vars are not set, and there is no cached value. | |
3102 | ac_x_includes=NO ac_x_libraries=NO | |
3103 | rm -fr conftestdir | |
3104 | if mkdir conftestdir; then | |
3105 | cd conftestdir | |
3106 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. | |
3107 | cat > Imakefile <<'EOF' | |
3108 | acfindx: | |
3109 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' | |
3110 | EOF | |
3111 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
3112 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
3113 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
3114 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
3115 | for ac_extension in a so sl; do | |
3116 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && | |
3117 | test -f $ac_im_libdir/libX11.$ac_extension; then | |
3118 | ac_im_usrlibdir=$ac_im_libdir; break | |
3119 | fi | |
3120 | done | |
3121 | # Screen out bogus values from the imake configuration. They are | |
3122 | # bogus both because they are the default anyway, and because | |
3123 | # using them would break gcc on systems where it needs fixed includes. | |
3124 | case "$ac_im_incroot" in | |
3125 | /usr/include) ;; | |
3126 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; | |
3127 | esac | |
3128 | case "$ac_im_usrlibdir" in | |
3129 | /usr/lib | /lib) ;; | |
3130 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; | |
3131 | esac | |
3132 | fi | |
3133 | cd .. | |
3134 | rm -fr conftestdir | |
3135 | fi | |
3136 | ||
3137 | if test "$ac_x_includes" = NO; then | |
3138 | # Guess where to find include files, by looking for this one X11 .h file. | |
3139 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h | |
3140 | ||
3141 | # First, try using that file with no special directory specified. | |
3142 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3143 | #line 3144 "configure" |
ba4481b5 DL |
3144 | #include "confdefs.h" |
3145 | #include <$x_direct_test_include> | |
3146 | EOF | |
3147 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 3148 | { (eval echo configure:3149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 3149 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
3150 | if test -z "$ac_err"; then |
3151 | rm -rf conftest* | |
3152 | # We can compile using X headers with no special include directory. | |
3153 | ac_x_includes= | |
3154 | else | |
3155 | echo "$ac_err" >&5 | |
3156 | echo "configure: failed program was:" >&5 | |
3157 | cat conftest.$ac_ext >&5 | |
3158 | rm -rf conftest* | |
3159 | # Look for the header file in a standard set of common directories. | |
3160 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
3161 | for ac_dir in \ | |
3162 | /usr/X11/include \ | |
3163 | /usr/X11R6/include \ | |
3164 | /usr/X11R5/include \ | |
3165 | /usr/X11R4/include \ | |
3166 | \ | |
3167 | /usr/include/X11 \ | |
3168 | /usr/include/X11R6 \ | |
3169 | /usr/include/X11R5 \ | |
3170 | /usr/include/X11R4 \ | |
3171 | \ | |
3172 | /usr/local/X11/include \ | |
3173 | /usr/local/X11R6/include \ | |
3174 | /usr/local/X11R5/include \ | |
3175 | /usr/local/X11R4/include \ | |
3176 | \ | |
3177 | /usr/local/include/X11 \ | |
3178 | /usr/local/include/X11R6 \ | |
3179 | /usr/local/include/X11R5 \ | |
3180 | /usr/local/include/X11R4 \ | |
3181 | \ | |
3182 | /usr/X386/include \ | |
3183 | /usr/x386/include \ | |
3184 | /usr/XFree86/include/X11 \ | |
3185 | \ | |
3186 | /usr/include \ | |
3187 | /usr/local/include \ | |
3188 | /usr/unsupported/include \ | |
3189 | /usr/athena/include \ | |
3190 | /usr/local/x11r5/include \ | |
3191 | /usr/lpp/Xamples/include \ | |
3192 | \ | |
3193 | /usr/openwin/include \ | |
3194 | /usr/openwin/share/include \ | |
3195 | ; \ | |
3196 | do | |
3197 | if test -r "$ac_dir/$x_direct_test_include"; then | |
3198 | ac_x_includes=$ac_dir | |
3199 | break | |
3200 | fi | |
3201 | done | |
3202 | fi | |
3203 | rm -f conftest* | |
3204 | fi # $ac_x_includes = NO | |
3205 | ||
3206 | if test "$ac_x_libraries" = NO; then | |
3207 | # Check for the libraries. | |
3208 | ||
3209 | test -z "$x_direct_test_library" && x_direct_test_library=Xt | |
3210 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc | |
3211 | ||
3212 | # See if we find them without any special options. | |
3213 | # Don't add to $LIBS permanently. | |
3214 | ac_save_LIBS="$LIBS" | |
3215 | LIBS="-l$x_direct_test_library $LIBS" | |
3216 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3217 | #line 3218 "configure" |
ba4481b5 DL |
3218 | #include "confdefs.h" |
3219 | ||
3220 | int main() { | |
3221 | ${x_direct_test_function}() | |
3222 | ; return 0; } | |
3223 | EOF | |
c76e04a8 | 3224 | if { (eval echo configure:3225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3225 | rm -rf conftest* |
3226 | LIBS="$ac_save_LIBS" | |
3227 | # We can link X programs with no special library path. | |
3228 | ac_x_libraries= | |
3229 | else | |
3230 | echo "configure: failed program was:" >&5 | |
3231 | cat conftest.$ac_ext >&5 | |
3232 | rm -rf conftest* | |
3233 | LIBS="$ac_save_LIBS" | |
3234 | # First see if replacing the include by lib works. | |
3235 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
3236 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ | |
3237 | /usr/X11/lib \ | |
3238 | /usr/X11R6/lib \ | |
3239 | /usr/X11R5/lib \ | |
3240 | /usr/X11R4/lib \ | |
3241 | \ | |
3242 | /usr/lib/X11 \ | |
3243 | /usr/lib/X11R6 \ | |
3244 | /usr/lib/X11R5 \ | |
3245 | /usr/lib/X11R4 \ | |
3246 | \ | |
3247 | /usr/local/X11/lib \ | |
3248 | /usr/local/X11R6/lib \ | |
3249 | /usr/local/X11R5/lib \ | |
3250 | /usr/local/X11R4/lib \ | |
3251 | \ | |
3252 | /usr/local/lib/X11 \ | |
3253 | /usr/local/lib/X11R6 \ | |
3254 | /usr/local/lib/X11R5 \ | |
3255 | /usr/local/lib/X11R4 \ | |
3256 | \ | |
3257 | /usr/X386/lib \ | |
3258 | /usr/x386/lib \ | |
3259 | /usr/XFree86/lib/X11 \ | |
3260 | \ | |
3261 | /usr/lib \ | |
3262 | /usr/local/lib \ | |
3263 | /usr/unsupported/lib \ | |
3264 | /usr/athena/lib \ | |
3265 | /usr/local/x11r5/lib \ | |
3266 | /usr/lpp/Xamples/lib \ | |
3267 | /lib/usr/lib/X11 \ | |
3268 | \ | |
3269 | /usr/openwin/lib \ | |
3270 | /usr/openwin/share/lib \ | |
3271 | ; \ | |
3272 | do | |
3273 | for ac_extension in a so sl; do | |
3274 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then | |
3275 | ac_x_libraries=$ac_dir | |
3276 | break 2 | |
3277 | fi | |
3278 | done | |
3279 | done | |
3280 | fi | |
3281 | rm -f conftest* | |
3282 | fi # $ac_x_libraries = NO | |
3283 | ||
3284 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then | |
3285 | # Didn't find X anywhere. Cache the known absence of X. | |
3286 | ac_cv_have_x="have_x=no" | |
3287 | else | |
3288 | # Record where we found X for the cache. | |
3289 | ac_cv_have_x="have_x=yes \ | |
3290 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" | |
3291 | fi | |
3292 | fi | |
3293 | fi | |
3294 | eval "$ac_cv_have_x" | |
3295 | fi # $with_x != no | |
3296 | ||
3297 | if test "$have_x" != yes; then | |
3298 | echo "$ac_t""$have_x" 1>&6 | |
3299 | no_x=yes | |
3300 | else | |
3301 | # If each of the values was on the command line, it overrides each guess. | |
3302 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
3303 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
3304 | # Update the cache value to reflect the command line values. | |
3305 | ac_cv_have_x="have_x=yes \ | |
3306 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" | |
3307 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 | |
3308 | fi | |
3309 | ||
3310 | if test "$no_x" = yes; then | |
3311 | window_system=none | |
3312 | else | |
3313 | window_system=x11 | |
3314 | fi | |
3315 | ||
3316 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
3317 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
3318 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
3319 | x_default_search_path="" | |
3320 | for x_library in `echo ${x_libraries} | sed -e "s/:/ /g"`; do | |
3321 | x_search_path="${x_library}/X11/%L/%T/%N%C%S:\ | |
3322 | ${x_library}/X11/%L/%T/%N%C%S:${x_libary}/X11/%l/%T/%N%C%S:\ | |
3323 | ${x_library}/X11/%T/%N%C%S:${x_library}/X11/%L/%T/%N%S:\ | |
3324 | ${x_library}/X11/%l/%T/%N%S:${x_library}/X11/%T/%N%S" | |
3325 | if test x"${x_default_search_path}" = x; then | |
3326 | x_default_search_path=${x_search_path} | |
3327 | else | |
3328 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
3329 | fi | |
3330 | done | |
3331 | fi | |
3332 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then | |
3333 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
3334 | fi | |
3335 | ||
3336 | if test x"${x_includes}" = x; then | |
3337 | bitmapdir=/usr/include/X11/bitmaps | |
3338 | else | |
3339 | # accumulate include directories that have X11 bitmap subdirectories | |
3340 | bmd_acc="dummyval" | |
3341 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
3342 | if test -d "${bmd}/X11/bitmaps"; then | |
3343 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
946173ad DL |
3344 | fi |
3345 | if test -d "${bmd}/bitmaps"; then | |
ba4481b5 DL |
3346 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" |
3347 | fi | |
3348 | done | |
3349 | if test ${bmd_acc} != "dummyval"; then | |
3350 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
3351 | fi | |
3352 | fi | |
3353 | ||
3354 | case "${window_system}" in | |
3355 | x11 ) | |
3356 | HAVE_X_WINDOWS=yes | |
3357 | HAVE_X11=yes | |
3358 | case "${with_x_toolkit}" in | |
3359 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
3360 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
3361 | no ) USE_X_TOOLKIT=none ;; | |
3362 | * ) USE_X_TOOLKIT=maybe ;; | |
3363 | esac | |
3364 | ;; | |
3365 | none ) | |
3366 | HAVE_X_WINDOWS=no | |
3367 | HAVE_X11=no | |
3368 | USE_X_TOOLKIT=none | |
3369 | ;; | |
3370 | esac | |
3371 | ||
3372 | ### If we're using X11, we should use the X menu package. | |
3373 | HAVE_MENUS=no | |
3374 | case ${HAVE_X11} in | |
3375 | yes ) HAVE_MENUS=yes ;; | |
3376 | esac | |
3377 | ||
3378 | if test "${opsys}" = "hpux9"; then | |
3379 | case "${x_libraries}" in | |
3380 | *X11R4* ) | |
3381 | opsysfile="s/hpux9-x11r4.h" | |
3382 | ;; | |
3383 | esac | |
3384 | fi | |
3385 | ||
3386 | if test "${opsys}" = "hpux9shr"; then | |
3387 | case "${x_libraries}" in | |
3388 | *X11R4* ) | |
3389 | opsysfile="s/hpux9shxr4.h" | |
3390 | ;; | |
3391 | esac | |
3392 | fi | |
3393 | ||
3394 | #### Extract some information from the operating system and machine files. | |
3395 | ||
3396 | echo "checking the machine- and system-dependent files to find out | |
3397 | - which libraries the lib-src programs will want, and | |
3398 | - whether the GNU malloc routines are usable" 1>&6 | |
c76e04a8 | 3399 | echo "configure:3400: checking the machine- and system-dependent files to find out |
ba4481b5 DL |
3400 | - which libraries the lib-src programs will want, and |
3401 | - whether the GNU malloc routines are usable" >&5 | |
3402 | ||
3403 | ### First figure out CFLAGS (which we use for running the compiler here) | |
3404 | ### and REAL_CFLAGS (which we use for real compilation). | |
3405 | ### The two are the same except on a few systems, where they are made | |
3406 | ### different to work around various lossages. For example, | |
3407 | ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g | |
3408 | ### as implying static linking. | |
3409 | ||
3410 | ### If the CFLAGS env var is specified, we use that value | |
3411 | ### instead of the default. | |
3412 | ||
3413 | ### It's not important that this name contain the PID; you can't run | |
3414 | ### two configures in the same directory and have anything work | |
3415 | ### anyway. | |
3416 | tempcname="conftest.c" | |
3417 | ||
3418 | echo ' | |
3419 | #include "'${srcdir}'/src/'${opsysfile}'" | |
3420 | #include "'${srcdir}'/src/'${machfile}'" | |
3421 | #ifndef LIBS_MACHINE | |
3422 | #define LIBS_MACHINE | |
3423 | #endif | |
3424 | #ifndef LIBS_SYSTEM | |
3425 | #define LIBS_SYSTEM | |
3426 | #endif | |
3427 | #ifndef C_SWITCH_SYSTEM | |
3428 | #define C_SWITCH_SYSTEM | |
3429 | #endif | |
3430 | #ifndef C_SWITCH_MACHINE | |
3431 | #define C_SWITCH_MACHINE | |
3432 | #endif | |
3433 | configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM | |
3434 | configure___ c_switch_system=C_SWITCH_SYSTEM | |
3435 | configure___ c_switch_machine=C_SWITCH_MACHINE | |
3436 | ||
3437 | #ifndef LIB_X11_LIB | |
3438 | #define LIB_X11_LIB -lX11 | |
3439 | #endif | |
3440 | ||
3441 | #ifndef LIBX11_MACHINE | |
3442 | #define LIBX11_MACHINE | |
3443 | #endif | |
3444 | ||
3445 | #ifndef LIBX11_SYSTEM | |
3446 | #define LIBX11_SYSTEM | |
3447 | #endif | |
3448 | configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM | |
3449 | ||
3450 | #ifdef UNEXEC | |
3451 | configure___ unexec=UNEXEC | |
3452 | #else | |
3453 | configure___ unexec=unexec.o | |
3454 | #endif | |
3455 | ||
3456 | #ifdef SYSTEM_MALLOC | |
3457 | configure___ system_malloc=yes | |
3458 | #else | |
3459 | configure___ system_malloc=no | |
3460 | #endif | |
3461 | ||
3462 | #ifndef C_DEBUG_SWITCH | |
3463 | #define C_DEBUG_SWITCH -g | |
3464 | #endif | |
3465 | ||
3466 | #ifndef C_OPTIMIZE_SWITCH | |
ed4d0512 GM |
3467 | #ifdef __GNUC__ |
3468 | #define C_OPTIMIZE_SWITCH -O2 | |
3469 | #else | |
ba4481b5 DL |
3470 | #define C_OPTIMIZE_SWITCH -O |
3471 | #endif | |
ed4d0512 | 3472 | #endif |
ba4481b5 DL |
3473 | |
3474 | #ifndef LD_SWITCH_MACHINE | |
3475 | #define LD_SWITCH_MACHINE | |
3476 | #endif | |
3477 | ||
3478 | #ifndef LD_SWITCH_SYSTEM | |
3479 | #define LD_SWITCH_SYSTEM | |
3480 | #endif | |
3481 | ||
3482 | #ifndef LD_SWITCH_X_SITE_AUX | |
3483 | #define LD_SWITCH_X_SITE_AUX | |
3484 | #endif | |
3485 | ||
3486 | configure___ ld_switch_system=LD_SWITCH_SYSTEM | |
3487 | configure___ ld_switch_machine=LD_SWITCH_MACHINE | |
3488 | ||
3489 | #ifdef THIS_IS_CONFIGURE | |
3490 | ||
3491 | /* Get the CFLAGS for tests in configure. */ | |
3492 | #ifdef __GNUC__ | |
3493 | configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
3494 | #else | |
3495 | configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
3496 | #endif | |
3497 | ||
3498 | #else /* not THIS_IS_CONFIGURE */ | |
3499 | ||
3500 | /* Get the CFLAGS for real compilation. */ | |
3501 | #ifdef __GNUC__ | |
3502 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
3503 | #else | |
3504 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
3505 | #endif | |
3506 | ||
3507 | #endif /* not THIS_IS_CONFIGURE */ | |
3508 | ' > ${tempcname} | |
3509 | ||
3510 | # The value of CPP is a quoted variable reference, so we need to do this | |
3511 | # to get its actual value... | |
3512 | CPP=`eval "echo $CPP"` | |
3513 | eval `${CPP} -Isrc ${tempcname} \ | |
3514 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
3515 | if test "x$SPECIFIED_CFLAGS" = x; then | |
3516 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ | |
3517 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
3518 | else | |
3519 | REAL_CFLAGS="$CFLAGS" | |
3520 | fi | |
3521 | rm ${tempcname} | |
3522 | ||
3523 | ac_link="$ac_link $ld_switch_machine $ld_switch_system" | |
3524 | ||
3525 | ### Compute the unexec source name from the object name. | |
3526 | UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`" | |
3527 | ||
3528 | # Do the opsystem or machine files prohibit the use of the GNU malloc? | |
3529 | # Assume not, until told otherwise. | |
3530 | GNU_MALLOC=yes | |
3531 | doug_lea_malloc=yes | |
3532 | echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6 | |
c76e04a8 | 3533 | echo "configure:3534: checking for malloc_get_state" >&5 |
ba4481b5 DL |
3534 | if eval "test \"`echo '$''{'ac_cv_func_malloc_get_state'+set}'`\" = set"; then |
3535 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3536 | else | |
3537 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3538 | #line 3539 "configure" |
ba4481b5 DL |
3539 | #include "confdefs.h" |
3540 | /* System header to define __stub macros and hopefully few prototypes, | |
3541 | which can conflict with char malloc_get_state(); below. */ | |
3542 | #include <assert.h> | |
3543 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3544 | /* We use char because int might match the return type of a gcc2 | |
3545 | builtin and then its argument prototype would still apply. */ | |
3546 | char malloc_get_state(); | |
3547 | ||
3548 | int main() { | |
3549 | ||
3550 | /* The GNU C library defines this for functions which it implements | |
3551 | to always fail with ENOSYS. Some functions are actually named | |
3552 | something starting with __ and the normal name is an alias. */ | |
3553 | #if defined (__stub_malloc_get_state) || defined (__stub___malloc_get_state) | |
3554 | choke me | |
3555 | #else | |
a21616bd | 3556 | malloc_get_state(); |
ba4481b5 DL |
3557 | #endif |
3558 | ||
3559 | ; return 0; } | |
3560 | EOF | |
c76e04a8 | 3561 | if { (eval echo configure:3562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3562 | rm -rf conftest* |
3563 | eval "ac_cv_func_malloc_get_state=yes" | |
3564 | else | |
3565 | echo "configure: failed program was:" >&5 | |
3566 | cat conftest.$ac_ext >&5 | |
3567 | rm -rf conftest* | |
3568 | eval "ac_cv_func_malloc_get_state=no" | |
3569 | fi | |
3570 | rm -f conftest* | |
3571 | fi | |
3572 | ||
3573 | if eval "test \"`echo '$ac_cv_func_'malloc_get_state`\" = yes"; then | |
3574 | echo "$ac_t""yes" 1>&6 | |
3575 | : | |
3576 | else | |
3577 | echo "$ac_t""no" 1>&6 | |
3578 | doug_lea_malloc=no | |
3579 | fi | |
3580 | ||
3581 | echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6 | |
c76e04a8 | 3582 | echo "configure:3583: checking for malloc_set_state" >&5 |
ba4481b5 DL |
3583 | if eval "test \"`echo '$''{'ac_cv_func_malloc_set_state'+set}'`\" = set"; then |
3584 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3585 | else | |
3586 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3587 | #line 3588 "configure" |
ba4481b5 DL |
3588 | #include "confdefs.h" |
3589 | /* System header to define __stub macros and hopefully few prototypes, | |
3590 | which can conflict with char malloc_set_state(); below. */ | |
3591 | #include <assert.h> | |
3592 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3593 | /* We use char because int might match the return type of a gcc2 | |
3594 | builtin and then its argument prototype would still apply. */ | |
3595 | char malloc_set_state(); | |
3596 | ||
3597 | int main() { | |
3598 | ||
3599 | /* The GNU C library defines this for functions which it implements | |
3600 | to always fail with ENOSYS. Some functions are actually named | |
3601 | something starting with __ and the normal name is an alias. */ | |
3602 | #if defined (__stub_malloc_set_state) || defined (__stub___malloc_set_state) | |
3603 | choke me | |
3604 | #else | |
a21616bd | 3605 | malloc_set_state(); |
ba4481b5 DL |
3606 | #endif |
3607 | ||
3608 | ; return 0; } | |
3609 | EOF | |
c76e04a8 | 3610 | if { (eval echo configure:3611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3611 | rm -rf conftest* |
3612 | eval "ac_cv_func_malloc_set_state=yes" | |
3613 | else | |
3614 | echo "configure: failed program was:" >&5 | |
3615 | cat conftest.$ac_ext >&5 | |
3616 | rm -rf conftest* | |
3617 | eval "ac_cv_func_malloc_set_state=no" | |
3618 | fi | |
3619 | rm -f conftest* | |
3620 | fi | |
3621 | ||
3622 | if eval "test \"`echo '$ac_cv_func_'malloc_set_state`\" = yes"; then | |
3623 | echo "$ac_t""yes" 1>&6 | |
3624 | : | |
3625 | else | |
3626 | echo "$ac_t""no" 1>&6 | |
3627 | doug_lea_malloc=no | |
3628 | fi | |
3629 | ||
3630 | echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6 | |
c76e04a8 | 3631 | echo "configure:3632: checking whether __after_morecore_hook exists" >&5 |
ba4481b5 DL |
3632 | if eval "test \"`echo '$''{'emacs_cv_var___after_morecore_hook'+set}'`\" = set"; then |
3633 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3634 | else | |
3635 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3636 | #line 3637 "configure" |
ba4481b5 DL |
3637 | #include "confdefs.h" |
3638 | extern void (* __after_morecore_hook)(); | |
3639 | int main() { | |
3640 | __after_morecore_hook = 0 | |
3641 | ; return 0; } | |
3642 | EOF | |
c76e04a8 | 3643 | if { (eval echo configure:3644: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3644 | rm -rf conftest* |
3645 | emacs_cv_var___after_morecore_hook=yes | |
3646 | else | |
3647 | echo "configure: failed program was:" >&5 | |
3648 | cat conftest.$ac_ext >&5 | |
3649 | rm -rf conftest* | |
3650 | emacs_cv_var___after_morecore_hook=no | |
3651 | fi | |
3652 | rm -f conftest* | |
3653 | fi | |
3654 | ||
3655 | echo "$ac_t""$emacs_cv_var___after_morecore_hook" 1>&6 | |
3656 | if test $emacs_cv_var___after_morecore_hook = no; then | |
3657 | doug_lea_malloc=no | |
3658 | fi | |
3659 | if test "${system_malloc}" = "yes"; then | |
3660 | GNU_MALLOC=no | |
3661 | GNU_MALLOC_reason=" | |
3662 | (The GNU allocators don't work with this system configuration.)" | |
3663 | fi | |
3664 | if test "$doug_lea_malloc" = "yes" ; then | |
3665 | if test "$GNU_MALLOC" = yes ; then | |
3666 | GNU_MALLOC_reason=" | |
3667 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
3668 | fi | |
3669 | cat >> confdefs.h <<\EOF | |
3670 | #define DOUG_LEA_MALLOC 1 | |
3671 | EOF | |
3672 | ||
3673 | fi | |
3674 | ||
3675 | if test x"${REL_ALLOC}" = x; then | |
3676 | REL_ALLOC=${GNU_MALLOC} | |
3677 | fi | |
3678 | ||
ba4481b5 DL |
3679 | #### Add the libraries to LIBS and check for some functions. |
3680 | ||
3681 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
3682 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
3683 | else | |
3684 | CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS" | |
3685 | fi | |
3686 | ||
3687 | LIBS="$libsrc_libs $LIBS" | |
3688 | ||
3689 | echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 | |
c76e04a8 | 3690 | echo "configure:3691: checking for dnet_ntoa in -ldnet" >&5 |
ba4481b5 DL |
3691 | ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` |
3692 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3693 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3694 | else | |
3695 | ac_save_LIBS="$LIBS" | |
3696 | LIBS="-ldnet $LIBS" | |
3697 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3698 | #line 3699 "configure" |
ba4481b5 DL |
3699 | #include "confdefs.h" |
3700 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3701 | /* We use char because int might match the return type of a gcc2 | |
3702 | builtin and then its argument prototype would still apply. */ | |
3703 | char dnet_ntoa(); | |
3704 | ||
3705 | int main() { | |
3706 | dnet_ntoa() | |
3707 | ; return 0; } | |
3708 | EOF | |
c76e04a8 | 3709 | if { (eval echo configure:3710: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3710 | rm -rf conftest* |
3711 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3712 | else | |
3713 | echo "configure: failed program was:" >&5 | |
3714 | cat conftest.$ac_ext >&5 | |
3715 | rm -rf conftest* | |
3716 | eval "ac_cv_lib_$ac_lib_var=no" | |
3717 | fi | |
3718 | rm -f conftest* | |
3719 | LIBS="$ac_save_LIBS" | |
3720 | ||
3721 | fi | |
3722 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3723 | echo "$ac_t""yes" 1>&6 | |
3724 | ac_tr_lib=HAVE_LIB`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
3725 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
3726 | cat >> confdefs.h <<EOF | |
3727 | #define $ac_tr_lib 1 | |
3728 | EOF | |
3729 | ||
3730 | LIBS="-ldnet $LIBS" | |
3731 | ||
3732 | else | |
3733 | echo "$ac_t""no" 1>&6 | |
3734 | fi | |
3735 | ||
3736 | ||
3737 | echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6 | |
c76e04a8 | 3738 | echo "configure:3739: checking for main in -lXbsd" >&5 |
ba4481b5 DL |
3739 | ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'` |
3740 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3741 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3742 | else | |
3743 | ac_save_LIBS="$LIBS" | |
3744 | LIBS="-lXbsd $LIBS" | |
3745 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3746 | #line 3747 "configure" |
ba4481b5 DL |
3747 | #include "confdefs.h" |
3748 | ||
3749 | int main() { | |
3750 | main() | |
3751 | ; return 0; } | |
3752 | EOF | |
c76e04a8 | 3753 | if { (eval echo configure:3754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3754 | rm -rf conftest* |
3755 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3756 | else | |
3757 | echo "configure: failed program was:" >&5 | |
3758 | cat conftest.$ac_ext >&5 | |
3759 | rm -rf conftest* | |
3760 | eval "ac_cv_lib_$ac_lib_var=no" | |
3761 | fi | |
3762 | rm -f conftest* | |
3763 | LIBS="$ac_save_LIBS" | |
3764 | ||
3765 | fi | |
3766 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3767 | echo "$ac_t""yes" 1>&6 | |
3768 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
3769 | else | |
3770 | echo "$ac_t""no" 1>&6 | |
3771 | fi | |
3772 | ||
3773 | ||
3774 | echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6 | |
c76e04a8 | 3775 | echo "configure:3776: checking for cma_open in -lpthreads" >&5 |
ba4481b5 DL |
3776 | ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'` |
3777 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3778 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3779 | else | |
3780 | ac_save_LIBS="$LIBS" | |
3781 | LIBS="-lpthreads $LIBS" | |
3782 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3783 | #line 3784 "configure" |
ba4481b5 DL |
3784 | #include "confdefs.h" |
3785 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3786 | /* We use char because int might match the return type of a gcc2 | |
3787 | builtin and then its argument prototype would still apply. */ | |
3788 | char cma_open(); | |
3789 | ||
3790 | int main() { | |
3791 | cma_open() | |
3792 | ; return 0; } | |
3793 | EOF | |
c76e04a8 | 3794 | if { (eval echo configure:3795: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3795 | rm -rf conftest* |
3796 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3797 | else | |
3798 | echo "configure: failed program was:" >&5 | |
3799 | cat conftest.$ac_ext >&5 | |
3800 | rm -rf conftest* | |
3801 | eval "ac_cv_lib_$ac_lib_var=no" | |
3802 | fi | |
3803 | rm -f conftest* | |
3804 | LIBS="$ac_save_LIBS" | |
3805 | ||
3806 | fi | |
3807 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3808 | echo "$ac_t""yes" 1>&6 | |
3809 | ac_tr_lib=HAVE_LIB`echo pthreads | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
3810 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
3811 | cat >> confdefs.h <<EOF | |
3812 | #define $ac_tr_lib 1 | |
3813 | EOF | |
3814 | ||
3815 | LIBS="-lpthreads $LIBS" | |
3816 | ||
3817 | else | |
3818 | echo "$ac_t""no" 1>&6 | |
3819 | fi | |
3820 | ||
3821 | ||
3822 | echo $ac_n "checking for XFree86 in /usr/X386""... $ac_c" 1>&6 | |
c76e04a8 | 3823 | echo "configure:3824: checking for XFree86 in /usr/X386" >&5 |
ba4481b5 DL |
3824 | if test -d /usr/X386/include; then |
3825 | HAVE_XFREE386=yes | |
3826 | : ${C_SWITCH_X_SITE="-I/usr/X386/include"} | |
3827 | else | |
3828 | HAVE_XFREE386=no | |
3829 | fi | |
3830 | echo "$ac_t""$HAVE_XFREE386" 1>&6 | |
3831 | ||
3832 | # Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used | |
3833 | # for the tests that follow. We set it back to REAL_CFLAGS later on. | |
3834 | ||
3835 | if test "${HAVE_X11}" = "yes"; then | |
3836 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
3837 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
3838 | LIBS="$LIBX $LIBS" | |
3839 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" | |
3840 | ||
3841 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. | |
3842 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
3843 | # but it's more convenient here to set LD_RUN_PATH | |
3844 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
3845 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
3846 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
3847 | export LD_RUN_PATH | |
3848 | fi | |
3849 | ||
3850 | if test "${opsys}" = "gnu-linux"; then | |
3851 | echo $ac_n "checking whether X on GNU/Linux needs -b to link""... $ac_c" 1>&6 | |
c76e04a8 | 3852 | echo "configure:3853: checking whether X on GNU/Linux needs -b to link" >&5 |
ba4481b5 | 3853 | cat > conftest.$ac_ext <<EOF |
c76e04a8 | 3854 | #line 3855 "configure" |
ba4481b5 DL |
3855 | #include "confdefs.h" |
3856 | ||
3857 | int main() { | |
3858 | XOpenDisplay ("foo"); | |
3859 | ; return 0; } | |
3860 | EOF | |
c76e04a8 | 3861 | if { (eval echo configure:3862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3862 | rm -rf conftest* |
3863 | xlinux_first_failure=no | |
3864 | else | |
3865 | echo "configure: failed program was:" >&5 | |
3866 | cat conftest.$ac_ext >&5 | |
3867 | rm -rf conftest* | |
3868 | xlinux_first_failure=yes | |
3869 | fi | |
3870 | rm -f conftest* | |
3871 | if test "${xlinux_first_failure}" = "yes"; then | |
3872 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
3873 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
3874 | OLD_CPPFLAGS="$CPPFLAGS" | |
3875 | OLD_LIBS="$LIBS" | |
3876 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
3877 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
3878 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
3879 | LIBS="$LIBS -b i486-linuxaout" | |
3880 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3881 | #line 3882 "configure" |
ba4481b5 DL |
3882 | #include "confdefs.h" |
3883 | ||
3884 | int main() { | |
3885 | XOpenDisplay ("foo"); | |
3886 | ; return 0; } | |
3887 | EOF | |
c76e04a8 | 3888 | if { (eval echo configure:3889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3889 | rm -rf conftest* |
3890 | xlinux_second_failure=no | |
3891 | else | |
3892 | echo "configure: failed program was:" >&5 | |
3893 | cat conftest.$ac_ext >&5 | |
3894 | rm -rf conftest* | |
3895 | xlinux_second_failure=yes | |
3896 | fi | |
3897 | rm -f conftest* | |
3898 | if test "${xlinux_second_failure}" = "yes"; then | |
3899 | # If we get the same failure with -b, there is no use adding -b. | |
3900 | # So take it out. This plays safe. | |
3901 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
3902 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
3903 | CPPFLAGS="$OLD_CPPFLAGS" | |
3904 | LIBS="$OLD_LIBS" | |
3905 | echo "$ac_t""no" 1>&6 | |
3906 | else | |
3907 | echo "$ac_t""yes" 1>&6 | |
3908 | fi | |
3909 | else | |
3910 | echo "$ac_t""no" 1>&6 | |
3911 | fi | |
3912 | fi | |
3913 | ||
3914 | for ac_func in XrmSetDatabase XScreenResourceString \ | |
3915 | XScreenNumberOfScreen XSetWMProtocols | |
3916 | do | |
3917 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c76e04a8 | 3918 | echo "configure:3919: checking for $ac_func" >&5 |
ba4481b5 DL |
3919 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3920 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3921 | else | |
3922 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3923 | #line 3924 "configure" |
ba4481b5 DL |
3924 | #include "confdefs.h" |
3925 | /* System header to define __stub macros and hopefully few prototypes, | |
3926 | which can conflict with char $ac_func(); below. */ | |
3927 | #include <assert.h> | |
3928 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3929 | /* We use char because int might match the return type of a gcc2 | |
3930 | builtin and then its argument prototype would still apply. */ | |
3931 | char $ac_func(); | |
3932 | ||
3933 | int main() { | |
3934 | ||
3935 | /* The GNU C library defines this for functions which it implements | |
3936 | to always fail with ENOSYS. Some functions are actually named | |
3937 | something starting with __ and the normal name is an alias. */ | |
3938 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3939 | choke me | |
3940 | #else | |
a21616bd | 3941 | $ac_func(); |
ba4481b5 DL |
3942 | #endif |
3943 | ||
3944 | ; return 0; } | |
3945 | EOF | |
c76e04a8 | 3946 | if { (eval echo configure:3947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3947 | rm -rf conftest* |
3948 | eval "ac_cv_func_$ac_func=yes" | |
3949 | else | |
3950 | echo "configure: failed program was:" >&5 | |
3951 | cat conftest.$ac_ext >&5 | |
3952 | rm -rf conftest* | |
3953 | eval "ac_cv_func_$ac_func=no" | |
3954 | fi | |
3955 | rm -f conftest* | |
3956 | fi | |
3957 | ||
3958 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3959 | echo "$ac_t""yes" 1>&6 | |
3960 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3961 | cat >> confdefs.h <<EOF | |
3962 | #define $ac_tr_func 1 | |
3963 | EOF | |
3964 | ||
3965 | else | |
3966 | echo "$ac_t""no" 1>&6 | |
3967 | fi | |
3968 | done | |
3969 | ||
3970 | fi | |
3971 | ||
3972 | if test "${window_system}" = "x11"; then | |
3973 | echo $ac_n "checking X11 version 6""... $ac_c" 1>&6 | |
c76e04a8 | 3974 | echo "configure:3975: checking X11 version 6" >&5 |
ba4481b5 DL |
3975 | if eval "test \"`echo '$''{'emacs_cv_x11_version_6'+set}'`\" = set"; then |
3976 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3977 | else | |
3978 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 3979 | #line 3980 "configure" |
ba4481b5 DL |
3980 | #include "confdefs.h" |
3981 | #include <X11/Xlib.h> | |
3982 | int main() { | |
3983 | #if XlibSpecificationRelease < 6 | |
3984 | fail; | |
3985 | #endif | |
3986 | ||
3987 | ; return 0; } | |
3988 | EOF | |
c76e04a8 | 3989 | if { (eval echo configure:3990: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3990 | rm -rf conftest* |
3991 | emacs_cv_x11_version_6=yes | |
3992 | else | |
3993 | echo "configure: failed program was:" >&5 | |
3994 | cat conftest.$ac_ext >&5 | |
3995 | rm -rf conftest* | |
3996 | emacs_cv_x11_version_6=no | |
3997 | fi | |
3998 | rm -f conftest* | |
3999 | fi | |
4000 | ||
4001 | if test $emacs_cv_x11_version_6 = yes; then | |
4002 | echo "$ac_t""6 or newer" 1>&6 | |
4003 | cat >> confdefs.h <<\EOF | |
4004 | #define HAVE_X11R6 1 | |
4005 | EOF | |
4006 | ||
4007 | else | |
4008 | echo "$ac_t""before 6" 1>&6 | |
4009 | fi | |
4010 | fi | |
4011 | ||
4012 | if test "${window_system}" = "x11"; then | |
4013 | echo $ac_n "checking X11 version 5""... $ac_c" 1>&6 | |
c76e04a8 | 4014 | echo "configure:4015: checking X11 version 5" >&5 |
ba4481b5 DL |
4015 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5'+set}'`\" = set"; then |
4016 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4017 | else | |
4018 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4019 | #line 4020 "configure" |
ba4481b5 DL |
4020 | #include "confdefs.h" |
4021 | #include <X11/Xlib.h> | |
4022 | int main() { | |
4023 | #if XlibSpecificationRelease < 5 | |
4024 | fail; | |
4025 | #endif | |
4026 | ||
4027 | ; return 0; } | |
4028 | EOF | |
c76e04a8 | 4029 | if { (eval echo configure:4030: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4030 | rm -rf conftest* |
4031 | emacs_cv_x11_version_5=yes | |
4032 | else | |
4033 | echo "configure: failed program was:" >&5 | |
4034 | cat conftest.$ac_ext >&5 | |
4035 | rm -rf conftest* | |
4036 | emacs_cv_x11_version_5=no | |
4037 | fi | |
4038 | rm -f conftest* | |
4039 | fi | |
4040 | ||
4041 | if test $emacs_cv_x11_version_5 = yes; then | |
4042 | echo "$ac_t""5 or newer" 1>&6 | |
4043 | HAVE_X11R5=yes | |
4044 | cat >> confdefs.h <<\EOF | |
4045 | #define HAVE_X11R5 1 | |
4046 | EOF | |
4047 | ||
4048 | else | |
4049 | HAVE_X11R5=no | |
4050 | echo "$ac_t""before 5" 1>&6 | |
4051 | fi | |
4052 | fi | |
4053 | ||
4054 | if test x"${USE_X_TOOLKIT}" = xmaybe; then | |
4055 | if test x"${HAVE_X11R5}" = xyes; then | |
4056 | echo $ac_n "checking X11 version 5 with Xaw""... $ac_c" 1>&6 | |
c76e04a8 | 4057 | echo "configure:4058: checking X11 version 5 with Xaw" >&5 |
ba4481b5 DL |
4058 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5_with_xaw'+set}'`\" = set"; then |
4059 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4060 | else | |
4061 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4062 | #line 4063 "configure" |
ba4481b5 DL |
4063 | #include "confdefs.h" |
4064 | ||
4065 | #include <X11/Intrinsic.h> | |
4066 | #include <X11/Xaw/Simple.h> | |
4067 | int main() { | |
4068 | ||
4069 | ; return 0; } | |
4070 | EOF | |
c76e04a8 | 4071 | if { (eval echo configure:4072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4072 | rm -rf conftest* |
4073 | emacs_cv_x11_version_5_with_xaw=yes | |
4074 | else | |
4075 | echo "configure: failed program was:" >&5 | |
4076 | cat conftest.$ac_ext >&5 | |
4077 | rm -rf conftest* | |
4078 | emacs_cv_x11_version_5_with_xaw=no | |
4079 | fi | |
4080 | rm -f conftest* | |
4081 | fi | |
4082 | ||
4083 | if test $emacs_cv_x11_version_5_with_xaw = yes; then | |
4084 | echo "$ac_t""5 or newer, with Xaw; use toolkit by default" 1>&6 | |
4085 | USE_X_TOOLKIT=LUCID | |
4086 | else | |
4087 | echo "$ac_t""before 5 or no Xaw; do not use toolkit by default" 1>&6 | |
4088 | USE_X_TOOLKIT=none | |
4089 | fi | |
4090 | else | |
4091 | USE_X_TOOLKIT=none | |
4092 | fi | |
4093 | fi | |
4094 | ||
4095 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT | |
4096 | ||
4097 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4098 | echo $ac_n "checking X11 toolkit version""... $ac_c" 1>&6 | |
c76e04a8 | 4099 | echo "configure:4100: checking X11 toolkit version" >&5 |
ba4481b5 DL |
4100 | if eval "test \"`echo '$''{'emacs_cv_x11_toolkit_version_6'+set}'`\" = set"; then |
4101 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4102 | else | |
4103 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4104 | #line 4105 "configure" |
ba4481b5 DL |
4105 | #include "confdefs.h" |
4106 | #include <X11/Intrinsic.h> | |
4107 | int main() { | |
4108 | #if XtSpecificationRelease < 6 | |
4109 | fail; | |
4110 | #endif | |
4111 | ||
4112 | ; return 0; } | |
4113 | EOF | |
c76e04a8 | 4114 | if { (eval echo configure:4115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4115 | rm -rf conftest* |
4116 | emacs_cv_x11_toolkit_version_6=yes | |
4117 | else | |
4118 | echo "configure: failed program was:" >&5 | |
4119 | cat conftest.$ac_ext >&5 | |
4120 | rm -rf conftest* | |
4121 | emacs_cv_x11_toolkit_version_6=no | |
4122 | fi | |
4123 | rm -f conftest* | |
4124 | fi | |
4125 | ||
4126 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 | |
4127 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
4128 | echo "$ac_t""6 or newer" 1>&6 | |
4129 | cat >> confdefs.h <<\EOF | |
4130 | #define HAVE_X11XTR6 1 | |
4131 | EOF | |
4132 | ||
4133 | else | |
4134 | echo "$ac_t""before 6" 1>&6 | |
4135 | fi | |
4136 | ||
4137 | OLDLIBS="$LIBS" | |
4138 | if test x$HAVE_X11XTR6 = xyes; then | |
4139 | LIBS="-lXt -lSM -lICE $LIBS" | |
4140 | else | |
4141 | LIBS="-lXt $LIBS" | |
4142 | fi | |
4143 | echo $ac_n "checking for XmuConvertStandardSelection in -lXmu""... $ac_c" 1>&6 | |
c76e04a8 | 4144 | echo "configure:4145: checking for XmuConvertStandardSelection in -lXmu" >&5 |
ba4481b5 DL |
4145 | ac_lib_var=`echo Xmu'_'XmuConvertStandardSelection | sed 'y%./+-%__p_%'` |
4146 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4147 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4148 | else | |
4149 | ac_save_LIBS="$LIBS" | |
4150 | LIBS="-lXmu $LIBS" | |
4151 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4152 | #line 4153 "configure" |
ba4481b5 DL |
4153 | #include "confdefs.h" |
4154 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4155 | /* We use char because int might match the return type of a gcc2 | |
4156 | builtin and then its argument prototype would still apply. */ | |
4157 | char XmuConvertStandardSelection(); | |
4158 | ||
4159 | int main() { | |
4160 | XmuConvertStandardSelection() | |
4161 | ; return 0; } | |
4162 | EOF | |
c76e04a8 | 4163 | if { (eval echo configure:4164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4164 | rm -rf conftest* |
4165 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4166 | else | |
4167 | echo "configure: failed program was:" >&5 | |
4168 | cat conftest.$ac_ext >&5 | |
4169 | rm -rf conftest* | |
4170 | eval "ac_cv_lib_$ac_lib_var=no" | |
4171 | fi | |
4172 | rm -f conftest* | |
4173 | LIBS="$ac_save_LIBS" | |
4174 | ||
4175 | fi | |
4176 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4177 | echo "$ac_t""yes" 1>&6 | |
4178 | ac_tr_lib=HAVE_LIB`echo Xmu | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4179 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4180 | cat >> confdefs.h <<EOF | |
4181 | #define $ac_tr_lib 1 | |
4182 | EOF | |
4183 | ||
4184 | LIBS="-lXmu $LIBS" | |
4185 | ||
4186 | else | |
4187 | echo "$ac_t""no" 1>&6 | |
4188 | fi | |
4189 | ||
4190 | LIBS="$OLDLIBS" | |
4191 | fi | |
4192 | ||
4193 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
4194 | echo $ac_n "checking for Motif version 2.1""... $ac_c" 1>&6 | |
c76e04a8 | 4195 | echo "configure:4196: checking for Motif version 2.1" >&5 |
ba4481b5 DL |
4196 | if eval "test \"`echo '$''{'emacs_cv_motif_version_2_1'+set}'`\" = set"; then |
4197 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4198 | else | |
4199 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4200 | #line 4201 "configure" |
ba4481b5 DL |
4201 | #include "confdefs.h" |
4202 | #include <Xm/Xm.h> | |
4203 | int main() { | |
4204 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
4205 | int x = 5; | |
4206 | #else | |
4207 | Motif version prior to 2.1. | |
4208 | #endif | |
4209 | ; return 0; } | |
4210 | EOF | |
c76e04a8 | 4211 | if { (eval echo configure:4212: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
4212 | rm -rf conftest* |
4213 | emacs_cv_motif_version_2_1=yes | |
4214 | else | |
4215 | echo "configure: failed program was:" >&5 | |
4216 | cat conftest.$ac_ext >&5 | |
4217 | rm -rf conftest* | |
4218 | emacs_cv_motif_version_2_1=no | |
4219 | fi | |
4220 | rm -f conftest* | |
4221 | fi | |
4222 | ||
4223 | echo "$ac_t""$emacs_cv_motif_version_2_1" 1>&6 | |
4224 | HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1 | |
4225 | if test $emacs_cv_motif_version_2_1 = yes; then | |
4226 | cat >> confdefs.h <<\EOF | |
4227 | #define HAVE_MOTIF_2_1 1 | |
4228 | EOF | |
4229 | ||
4230 | echo $ac_n "checking for XpCreateContext in -lXp""... $ac_c" 1>&6 | |
c76e04a8 | 4231 | echo "configure:4232: checking for XpCreateContext in -lXp" >&5 |
ba4481b5 DL |
4232 | ac_lib_var=`echo Xp'_'XpCreateContext | sed 'y%./+-%__p_%'` |
4233 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4234 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4235 | else | |
4236 | ac_save_LIBS="$LIBS" | |
4237 | LIBS="-lXp $LIBS" | |
4238 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4239 | #line 4240 "configure" |
ba4481b5 DL |
4240 | #include "confdefs.h" |
4241 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4242 | /* We use char because int might match the return type of a gcc2 | |
4243 | builtin and then its argument prototype would still apply. */ | |
4244 | char XpCreateContext(); | |
4245 | ||
4246 | int main() { | |
4247 | XpCreateContext() | |
4248 | ; return 0; } | |
4249 | EOF | |
c76e04a8 | 4250 | if { (eval echo configure:4251: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4251 | rm -rf conftest* |
4252 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4253 | else | |
4254 | echo "configure: failed program was:" >&5 | |
4255 | cat conftest.$ac_ext >&5 | |
4256 | rm -rf conftest* | |
4257 | eval "ac_cv_lib_$ac_lib_var=no" | |
4258 | fi | |
4259 | rm -f conftest* | |
4260 | LIBS="$ac_save_LIBS" | |
4261 | ||
4262 | fi | |
4263 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4264 | echo "$ac_t""yes" 1>&6 | |
4265 | ac_tr_lib=HAVE_LIB`echo Xp | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4266 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4267 | cat >> confdefs.h <<EOF | |
4268 | #define $ac_tr_lib 1 | |
4269 | EOF | |
4270 | ||
4271 | LIBS="-lXp $LIBS" | |
4272 | ||
4273 | else | |
4274 | echo "$ac_t""no" 1>&6 | |
4275 | fi | |
4276 | ||
4277 | fi | |
4278 | fi | |
4279 | ||
4280 | ### Is -lXaw3d available? | |
4281 | HAVE_XAW3D=no | |
4282 | if test "${HAVE_X11}" = "yes"; then | |
4283 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4284 | old_c_flags="${CFLAGS}" | |
4285 | CFLAGS="${LD_SWITCH_X_SITE}" | |
4286 | ac_safe=`echo "X11/Xaw3d/Scrollbar.h" | sed 'y%./+-%__p_%'` | |
4287 | echo $ac_n "checking for X11/Xaw3d/Scrollbar.h""... $ac_c" 1>&6 | |
c76e04a8 | 4288 | echo "configure:4289: checking for X11/Xaw3d/Scrollbar.h" >&5 |
ba4481b5 DL |
4289 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4290 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4291 | else | |
4292 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4293 | #line 4294 "configure" |
ba4481b5 DL |
4294 | #include "confdefs.h" |
4295 | #include <X11/Xaw3d/Scrollbar.h> | |
4296 | EOF | |
4297 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 4298 | { (eval echo configure:4299: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4299 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4300 | if test -z "$ac_err"; then |
4301 | rm -rf conftest* | |
4302 | eval "ac_cv_header_$ac_safe=yes" | |
4303 | else | |
4304 | echo "$ac_err" >&5 | |
4305 | echo "configure: failed program was:" >&5 | |
4306 | cat conftest.$ac_ext >&5 | |
4307 | rm -rf conftest* | |
4308 | eval "ac_cv_header_$ac_safe=no" | |
4309 | fi | |
4310 | rm -f conftest* | |
4311 | fi | |
4312 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4313 | echo "$ac_t""yes" 1>&6 | |
4314 | echo $ac_n "checking for XawScrollbarSetThumb in -lXaw3d""... $ac_c" 1>&6 | |
c76e04a8 | 4315 | echo "configure:4316: checking for XawScrollbarSetThumb in -lXaw3d" >&5 |
ba4481b5 DL |
4316 | ac_lib_var=`echo Xaw3d'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'` |
4317 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4318 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4319 | else | |
4320 | ac_save_LIBS="$LIBS" | |
4321 | LIBS="-lXaw3d -lX11 $LIBS" | |
4322 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4323 | #line 4324 "configure" |
ba4481b5 DL |
4324 | #include "confdefs.h" |
4325 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4326 | /* We use char because int might match the return type of a gcc2 | |
4327 | builtin and then its argument prototype would still apply. */ | |
4328 | char XawScrollbarSetThumb(); | |
4329 | ||
4330 | int main() { | |
4331 | XawScrollbarSetThumb() | |
4332 | ; return 0; } | |
4333 | EOF | |
c76e04a8 | 4334 | if { (eval echo configure:4335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4335 | rm -rf conftest* |
4336 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4337 | else | |
4338 | echo "configure: failed program was:" >&5 | |
4339 | cat conftest.$ac_ext >&5 | |
4340 | rm -rf conftest* | |
4341 | eval "ac_cv_lib_$ac_lib_var=no" | |
4342 | fi | |
4343 | rm -f conftest* | |
4344 | LIBS="$ac_save_LIBS" | |
4345 | ||
4346 | fi | |
4347 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4348 | echo "$ac_t""yes" 1>&6 | |
4349 | HAVE_XAW3D=yes | |
4350 | else | |
4351 | echo "$ac_t""no" 1>&6 | |
4352 | fi | |
4353 | ||
4354 | else | |
4355 | echo "$ac_t""no" 1>&6 | |
4356 | fi | |
4357 | ||
4358 | CFLAGS="${old_c_flags}" | |
4359 | ||
4360 | if test "${HAVE_XAW3D}" = "yes"; then | |
4361 | cat >> confdefs.h <<\EOF | |
4362 | #define HAVE_XAW3D 1 | |
4363 | EOF | |
4364 | ||
4365 | fi | |
4366 | fi | |
4367 | fi | |
4368 | ||
4369 | ||
4370 | USE_TOOLKIT_SCROLL_BARS=no | |
4371 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
4372 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4373 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
4374 | cat >> confdefs.h <<\EOF | |
4375 | #define USE_TOOLKIT_SCROLL_BARS 1 | |
4376 | EOF | |
4377 | ||
4378 | HAVE_XAW3D=no | |
4379 | USE_TOOLKIT_SCROLL_BARS=yes | |
4380 | elif test "${HAVE_XAW3D}" = "yes"; then | |
4381 | cat >> confdefs.h <<\EOF | |
4382 | #define USE_TOOLKIT_SCROLL_BARS 1 | |
4383 | EOF | |
4384 | ||
4385 | USE_TOOLKIT_SCROLL_BARS=yes | |
4386 | fi | |
4387 | fi | |
4388 | fi | |
4389 | ||
4390 | ### Use -lXpm if available, unless `--with-xpm=no'. | |
4391 | HAVE_XPM=no | |
4392 | if test "${HAVE_X11}" = "yes"; then | |
4393 | if test "${with_xpm}" != "no"; then | |
4394 | old_c_flags="${CFLAGS}" | |
4395 | CFLAGS="${LD_SWITCH_X_SITE}" | |
4396 | ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'` | |
4397 | echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6 | |
c76e04a8 | 4398 | echo "configure:4399: checking for X11/xpm.h" >&5 |
ba4481b5 DL |
4399 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4400 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4401 | else | |
4402 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4403 | #line 4404 "configure" |
ba4481b5 DL |
4404 | #include "confdefs.h" |
4405 | #include <X11/xpm.h> | |
4406 | EOF | |
4407 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 4408 | { (eval echo configure:4409: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4409 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4410 | if test -z "$ac_err"; then |
4411 | rm -rf conftest* | |
4412 | eval "ac_cv_header_$ac_safe=yes" | |
4413 | else | |
4414 | echo "$ac_err" >&5 | |
4415 | echo "configure: failed program was:" >&5 | |
4416 | cat conftest.$ac_ext >&5 | |
4417 | rm -rf conftest* | |
4418 | eval "ac_cv_header_$ac_safe=no" | |
4419 | fi | |
4420 | rm -f conftest* | |
4421 | fi | |
4422 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4423 | echo "$ac_t""yes" 1>&6 | |
4424 | echo $ac_n "checking for XpmReadFileToPixmap in -lXpm""... $ac_c" 1>&6 | |
c76e04a8 | 4425 | echo "configure:4426: checking for XpmReadFileToPixmap in -lXpm" >&5 |
ba4481b5 DL |
4426 | ac_lib_var=`echo Xpm'_'XpmReadFileToPixmap | sed 'y%./+-%__p_%'` |
4427 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4428 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4429 | else | |
4430 | ac_save_LIBS="$LIBS" | |
4431 | LIBS="-lXpm -lX11 $LIBS" | |
4432 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4433 | #line 4434 "configure" |
ba4481b5 DL |
4434 | #include "confdefs.h" |
4435 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4436 | /* We use char because int might match the return type of a gcc2 | |
4437 | builtin and then its argument prototype would still apply. */ | |
4438 | char XpmReadFileToPixmap(); | |
4439 | ||
4440 | int main() { | |
4441 | XpmReadFileToPixmap() | |
4442 | ; return 0; } | |
4443 | EOF | |
c76e04a8 | 4444 | if { (eval echo configure:4445: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4445 | rm -rf conftest* |
4446 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4447 | else | |
4448 | echo "configure: failed program was:" >&5 | |
4449 | cat conftest.$ac_ext >&5 | |
4450 | rm -rf conftest* | |
4451 | eval "ac_cv_lib_$ac_lib_var=no" | |
4452 | fi | |
4453 | rm -f conftest* | |
4454 | LIBS="$ac_save_LIBS" | |
4455 | ||
4456 | fi | |
4457 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4458 | echo "$ac_t""yes" 1>&6 | |
4459 | HAVE_XPM=yes | |
4460 | else | |
4461 | echo "$ac_t""no" 1>&6 | |
4462 | fi | |
4463 | ||
4464 | else | |
4465 | echo "$ac_t""no" 1>&6 | |
4466 | fi | |
4467 | ||
4468 | CFLAGS="${old_c_flags}" | |
4469 | fi | |
4470 | ||
4471 | if test "${HAVE_XPM}" = "yes"; then | |
4472 | cat >> confdefs.h <<\EOF | |
4473 | #define HAVE_XPM 1 | |
4474 | EOF | |
4475 | ||
4476 | fi | |
4477 | fi | |
4478 | ||
4479 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
4480 | HAVE_JPEG=no | |
4481 | if test "${HAVE_X11}" = "yes"; then | |
4482 | if test "${with_jpeg}" != "no"; then | |
4483 | old_c_flags="${CFLAGS}" | |
4484 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
ffe36136 GM |
4485 | ac_safe=`echo "jerror.h" | sed 'y%./+-%__p_%'` |
4486 | echo $ac_n "checking for jerror.h""... $ac_c" 1>&6 | |
c76e04a8 | 4487 | echo "configure:4488: checking for jerror.h" >&5 |
ffe36136 GM |
4488 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4489 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4490 | else | |
4491 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4492 | #line 4493 "configure" |
ffe36136 GM |
4493 | #include "confdefs.h" |
4494 | #include <jerror.h> | |
4495 | EOF | |
4496 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 4497 | { (eval echo configure:4498: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
ffe36136 GM |
4498 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4499 | if test -z "$ac_err"; then | |
4500 | rm -rf conftest* | |
4501 | eval "ac_cv_header_$ac_safe=yes" | |
4502 | else | |
4503 | echo "$ac_err" >&5 | |
4504 | echo "configure: failed program was:" >&5 | |
4505 | cat conftest.$ac_ext >&5 | |
4506 | rm -rf conftest* | |
4507 | eval "ac_cv_header_$ac_safe=no" | |
4508 | fi | |
4509 | rm -f conftest* | |
4510 | fi | |
4511 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4512 | echo "$ac_t""yes" 1>&6 | |
4513 | echo $ac_n "checking for jpeg_destroy_compress in -ljpeg""... $ac_c" 1>&6 | |
c76e04a8 | 4514 | echo "configure:4515: checking for jpeg_destroy_compress in -ljpeg" >&5 |
ba4481b5 DL |
4515 | ac_lib_var=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'` |
4516 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4517 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4518 | else | |
4519 | ac_save_LIBS="$LIBS" | |
4520 | LIBS="-ljpeg -lX11 $LIBS" | |
4521 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4522 | #line 4523 "configure" |
ba4481b5 DL |
4523 | #include "confdefs.h" |
4524 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4525 | /* We use char because int might match the return type of a gcc2 | |
4526 | builtin and then its argument prototype would still apply. */ | |
4527 | char jpeg_destroy_compress(); | |
4528 | ||
4529 | int main() { | |
4530 | jpeg_destroy_compress() | |
4531 | ; return 0; } | |
4532 | EOF | |
c76e04a8 | 4533 | if { (eval echo configure:4534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4534 | rm -rf conftest* |
4535 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4536 | else | |
4537 | echo "configure: failed program was:" >&5 | |
4538 | cat conftest.$ac_ext >&5 | |
4539 | rm -rf conftest* | |
4540 | eval "ac_cv_lib_$ac_lib_var=no" | |
4541 | fi | |
4542 | rm -f conftest* | |
4543 | LIBS="$ac_save_LIBS" | |
4544 | ||
4545 | fi | |
4546 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4547 | echo "$ac_t""yes" 1>&6 | |
4548 | HAVE_JPEG=yes | |
ffe36136 GM |
4549 | else |
4550 | echo "$ac_t""no" 1>&6 | |
4551 | fi | |
4552 | ||
ba4481b5 DL |
4553 | else |
4554 | echo "$ac_t""no" 1>&6 | |
4555 | fi | |
4556 | ||
4557 | CFLAGS="${old_c_flags}" | |
4558 | fi | |
4559 | ||
4560 | if test "${HAVE_JPEG}" = "yes"; then | |
4561 | cat >> confdefs.h <<\EOF | |
4562 | #define HAVE_JPEG 1 | |
4563 | EOF | |
4564 | ||
4565 | fi | |
4566 | fi | |
4567 | ||
4568 | ### Use -lpng if available, unless `--with-png=no'. | |
4569 | HAVE_PNG=no | |
4570 | if test "${HAVE_X11}" = "yes"; then | |
4571 | if test "${with_png}" != "no"; then | |
4572 | old_c_flags="${CFLAGS}" | |
4573 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
4574 | ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'` | |
4575 | echo $ac_n "checking for png.h""... $ac_c" 1>&6 | |
c76e04a8 | 4576 | echo "configure:4577: checking for png.h" >&5 |
ba4481b5 DL |
4577 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4578 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4579 | else | |
4580 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4581 | #line 4582 "configure" |
ba4481b5 DL |
4582 | #include "confdefs.h" |
4583 | #include <png.h> | |
4584 | EOF | |
4585 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 4586 | { (eval echo configure:4587: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4587 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4588 | if test -z "$ac_err"; then |
4589 | rm -rf conftest* | |
4590 | eval "ac_cv_header_$ac_safe=yes" | |
4591 | else | |
4592 | echo "$ac_err" >&5 | |
4593 | echo "configure: failed program was:" >&5 | |
4594 | cat conftest.$ac_ext >&5 | |
4595 | rm -rf conftest* | |
4596 | eval "ac_cv_header_$ac_safe=no" | |
4597 | fi | |
4598 | rm -f conftest* | |
4599 | fi | |
4600 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4601 | echo "$ac_t""yes" 1>&6 | |
4602 | echo $ac_n "checking for png_set_expand in -lpng""... $ac_c" 1>&6 | |
c76e04a8 | 4603 | echo "configure:4604: checking for png_set_expand in -lpng" >&5 |
ba4481b5 DL |
4604 | ac_lib_var=`echo png'_'png_set_expand | sed 'y%./+-%__p_%'` |
4605 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4606 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4607 | else | |
4608 | ac_save_LIBS="$LIBS" | |
4609 | LIBS="-lpng -lX11 -lz -lm $LIBS" | |
4610 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4611 | #line 4612 "configure" |
ba4481b5 DL |
4612 | #include "confdefs.h" |
4613 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4614 | /* We use char because int might match the return type of a gcc2 | |
4615 | builtin and then its argument prototype would still apply. */ | |
4616 | char png_set_expand(); | |
4617 | ||
4618 | int main() { | |
4619 | png_set_expand() | |
4620 | ; return 0; } | |
4621 | EOF | |
c76e04a8 | 4622 | if { (eval echo configure:4623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4623 | rm -rf conftest* |
4624 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4625 | else | |
4626 | echo "configure: failed program was:" >&5 | |
4627 | cat conftest.$ac_ext >&5 | |
4628 | rm -rf conftest* | |
4629 | eval "ac_cv_lib_$ac_lib_var=no" | |
4630 | fi | |
4631 | rm -f conftest* | |
4632 | LIBS="$ac_save_LIBS" | |
4633 | ||
4634 | fi | |
4635 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4636 | echo "$ac_t""yes" 1>&6 | |
4637 | HAVE_PNG=yes | |
4638 | else | |
4639 | echo "$ac_t""no" 1>&6 | |
4640 | fi | |
4641 | ||
4642 | else | |
4643 | echo "$ac_t""no" 1>&6 | |
4644 | fi | |
4645 | ||
4646 | CFLAGS="${old_c_flags}" | |
4647 | fi | |
4648 | ||
4649 | if test "${HAVE_PNG}" = "yes"; then | |
4650 | cat >> confdefs.h <<\EOF | |
4651 | #define HAVE_PNG 1 | |
4652 | EOF | |
4653 | ||
4654 | fi | |
4655 | fi | |
4656 | ||
4657 | ### Use -ltiff if available, unless `--with-tiff=no'. | |
4658 | HAVE_TIFF=no | |
4659 | if test "${HAVE_X11}" = "yes"; then | |
4660 | if test "${with_tiff}" != "no"; then | |
4661 | old_c_flags="${CFLAGS}" | |
4662 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
4663 | ac_safe=`echo "tiffio.h" | sed 'y%./+-%__p_%'` | |
4664 | echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6 | |
c76e04a8 | 4665 | echo "configure:4666: checking for tiffio.h" >&5 |
ba4481b5 DL |
4666 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4667 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4668 | else | |
4669 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4670 | #line 4671 "configure" |
ba4481b5 DL |
4671 | #include "confdefs.h" |
4672 | #include <tiffio.h> | |
4673 | EOF | |
4674 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 4675 | { (eval echo configure:4676: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4676 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4677 | if test -z "$ac_err"; then |
4678 | rm -rf conftest* | |
4679 | eval "ac_cv_header_$ac_safe=yes" | |
4680 | else | |
4681 | echo "$ac_err" >&5 | |
4682 | echo "configure: failed program was:" >&5 | |
4683 | cat conftest.$ac_ext >&5 | |
4684 | rm -rf conftest* | |
4685 | eval "ac_cv_header_$ac_safe=no" | |
4686 | fi | |
4687 | rm -f conftest* | |
4688 | fi | |
4689 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4690 | echo "$ac_t""yes" 1>&6 | |
3b3cc4a4 KR |
4691 | tifflibs="-lX11 -lz -lm" |
4692 | # At least one tiff package requires the jpeg library. | |
4693 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
4694 | echo $ac_n "checking for TIFFGetVersion in -ltiff""... $ac_c" 1>&6 | |
c76e04a8 | 4695 | echo "configure:4696: checking for TIFFGetVersion in -ltiff" >&5 |
ba4481b5 DL |
4696 | ac_lib_var=`echo tiff'_'TIFFGetVersion | sed 'y%./+-%__p_%'` |
4697 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4698 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4699 | else | |
4700 | ac_save_LIBS="$LIBS" | |
3b3cc4a4 | 4701 | LIBS="-ltiff $tifflibs $LIBS" |
ba4481b5 | 4702 | cat > conftest.$ac_ext <<EOF |
c76e04a8 | 4703 | #line 4704 "configure" |
ba4481b5 DL |
4704 | #include "confdefs.h" |
4705 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4706 | /* We use char because int might match the return type of a gcc2 | |
4707 | builtin and then its argument prototype would still apply. */ | |
4708 | char TIFFGetVersion(); | |
4709 | ||
4710 | int main() { | |
4711 | TIFFGetVersion() | |
4712 | ; return 0; } | |
4713 | EOF | |
c76e04a8 | 4714 | if { (eval echo configure:4715: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4715 | rm -rf conftest* |
4716 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4717 | else | |
4718 | echo "configure: failed program was:" >&5 | |
4719 | cat conftest.$ac_ext >&5 | |
4720 | rm -rf conftest* | |
4721 | eval "ac_cv_lib_$ac_lib_var=no" | |
4722 | fi | |
4723 | rm -f conftest* | |
4724 | LIBS="$ac_save_LIBS" | |
4725 | ||
4726 | fi | |
4727 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4728 | echo "$ac_t""yes" 1>&6 | |
4729 | HAVE_TIFF=yes | |
4730 | else | |
4731 | echo "$ac_t""no" 1>&6 | |
4732 | fi | |
4733 | ||
4734 | else | |
4735 | echo "$ac_t""no" 1>&6 | |
4736 | fi | |
4737 | ||
4738 | CFLAGS="${old_c_flags}" | |
4739 | fi | |
4740 | ||
4741 | if test "${HAVE_TIFF}" = "yes"; then | |
4742 | cat >> confdefs.h <<\EOF | |
4743 | #define HAVE_TIFF 1 | |
4744 | EOF | |
4745 | ||
4746 | fi | |
4747 | fi | |
4748 | ||
4749 | ### Use -lgif if available, unless `--with-gif=no'. | |
4750 | HAVE_GIF=no | |
4751 | if test "${HAVE_X11}" = "yes"; then | |
4752 | if test "${with_gif}" != "no"; then | |
4753 | old_c_flags="${CFLAGS}" | |
4754 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
4755 | ac_safe=`echo "gif_lib.h" | sed 'y%./+-%__p_%'` | |
4756 | echo $ac_n "checking for gif_lib.h""... $ac_c" 1>&6 | |
c76e04a8 | 4757 | echo "configure:4758: checking for gif_lib.h" >&5 |
ba4481b5 DL |
4758 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4759 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4760 | else | |
4761 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4762 | #line 4763 "configure" |
ba4481b5 DL |
4763 | #include "confdefs.h" |
4764 | #include <gif_lib.h> | |
4765 | EOF | |
4766 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 4767 | { (eval echo configure:4768: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4768 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4769 | if test -z "$ac_err"; then |
4770 | rm -rf conftest* | |
4771 | eval "ac_cv_header_$ac_safe=yes" | |
4772 | else | |
4773 | echo "$ac_err" >&5 | |
4774 | echo "configure: failed program was:" >&5 | |
4775 | cat conftest.$ac_ext >&5 | |
4776 | rm -rf conftest* | |
4777 | eval "ac_cv_header_$ac_safe=no" | |
4778 | fi | |
4779 | rm -f conftest* | |
4780 | fi | |
4781 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4782 | echo "$ac_t""yes" 1>&6 | |
ffe36136 | 4783 | echo $ac_n "checking for DGifOpen in -lungif""... $ac_c" 1>&6 |
c76e04a8 | 4784 | echo "configure:4785: checking for DGifOpen in -lungif" >&5 |
ffe36136 | 4785 | ac_lib_var=`echo ungif'_'DGifOpen | sed 'y%./+-%__p_%'` |
ba4481b5 DL |
4786 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
4787 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4788 | else | |
4789 | ac_save_LIBS="$LIBS" | |
4790 | LIBS="-lungif -lX11 $LIBS" | |
4791 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4792 | #line 4793 "configure" |
ba4481b5 DL |
4793 | #include "confdefs.h" |
4794 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4795 | /* We use char because int might match the return type of a gcc2 | |
4796 | builtin and then its argument prototype would still apply. */ | |
ffe36136 | 4797 | char DGifOpen(); |
ba4481b5 DL |
4798 | |
4799 | int main() { | |
ffe36136 | 4800 | DGifOpen() |
ba4481b5 DL |
4801 | ; return 0; } |
4802 | EOF | |
c76e04a8 | 4803 | if { (eval echo configure:4804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4804 | rm -rf conftest* |
4805 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4806 | else | |
4807 | echo "configure: failed program was:" >&5 | |
4808 | cat conftest.$ac_ext >&5 | |
4809 | rm -rf conftest* | |
4810 | eval "ac_cv_lib_$ac_lib_var=no" | |
4811 | fi | |
4812 | rm -f conftest* | |
4813 | LIBS="$ac_save_LIBS" | |
4814 | ||
4815 | fi | |
4816 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4817 | echo "$ac_t""yes" 1>&6 | |
4818 | HAVE_GIF=yes | |
4819 | else | |
4820 | echo "$ac_t""no" 1>&6 | |
4821 | fi | |
4822 | ||
4823 | else | |
4824 | echo "$ac_t""no" 1>&6 | |
4825 | fi | |
4826 | ||
4827 | CFLAGS="${old_c_flags}" | |
4828 | fi | |
4829 | ||
4830 | if test "${HAVE_GIF}" = "yes"; then | |
4831 | cat >> confdefs.h <<\EOF | |
4832 | #define HAVE_GIF 1 | |
4833 | EOF | |
4834 | ||
4835 | fi | |
4836 | fi | |
4837 | ||
4838 | # If netdb.h doesn't declare h_errno, we must declare it by hand. | |
4839 | echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6 | |
c76e04a8 | 4840 | echo "configure:4841: checking whether netdb declares h_errno" >&5 |
ba4481b5 DL |
4841 | if eval "test \"`echo '$''{'emacs_cv_netdb_declares_h_errno'+set}'`\" = set"; then |
4842 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4843 | else | |
4844 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4845 | #line 4846 "configure" |
ba4481b5 DL |
4846 | #include "confdefs.h" |
4847 | #include <netdb.h> | |
4848 | int main() { | |
4849 | return h_errno; | |
4850 | ; return 0; } | |
4851 | EOF | |
c76e04a8 | 4852 | if { (eval echo configure:4853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4853 | rm -rf conftest* |
4854 | emacs_cv_netdb_declares_h_errno=yes | |
4855 | else | |
4856 | echo "configure: failed program was:" >&5 | |
4857 | cat conftest.$ac_ext >&5 | |
4858 | rm -rf conftest* | |
4859 | emacs_cv_netdb_declares_h_errno=no | |
4860 | fi | |
4861 | rm -f conftest* | |
4862 | fi | |
4863 | ||
4864 | echo "$ac_t""$emacs_cv_netdb_declares_h_errno" 1>&6 | |
4865 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
4866 | cat >> confdefs.h <<\EOF | |
4867 | #define HAVE_H_ERRNO 1 | |
4868 | EOF | |
4869 | ||
4870 | fi | |
4871 | ||
4872 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
4873 | # for constant arguments. Useless! | |
4874 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
c76e04a8 | 4875 | echo "configure:4876: checking for working alloca.h" >&5 |
ba4481b5 DL |
4876 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
4877 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4878 | else | |
4879 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4880 | #line 4881 "configure" |
ba4481b5 DL |
4881 | #include "confdefs.h" |
4882 | #include <alloca.h> | |
4883 | int main() { | |
3a64eef5 | 4884 | char *p = alloca(2 * sizeof(int)); |
ba4481b5 DL |
4885 | ; return 0; } |
4886 | EOF | |
c76e04a8 | 4887 | if { (eval echo configure:4888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4888 | rm -rf conftest* |
4889 | ac_cv_header_alloca_h=yes | |
4890 | else | |
4891 | echo "configure: failed program was:" >&5 | |
4892 | cat conftest.$ac_ext >&5 | |
4893 | rm -rf conftest* | |
4894 | ac_cv_header_alloca_h=no | |
4895 | fi | |
4896 | rm -f conftest* | |
4897 | fi | |
4898 | ||
4899 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
4900 | if test $ac_cv_header_alloca_h = yes; then | |
4901 | cat >> confdefs.h <<\EOF | |
4902 | #define HAVE_ALLOCA_H 1 | |
4903 | EOF | |
4904 | ||
4905 | fi | |
4906 | ||
4907 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
c76e04a8 | 4908 | echo "configure:4909: checking for alloca" >&5 |
ba4481b5 DL |
4909 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
4910 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4911 | else | |
4912 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4913 | #line 4914 "configure" |
ba4481b5 DL |
4914 | #include "confdefs.h" |
4915 | ||
4916 | #ifdef __GNUC__ | |
4917 | # define alloca __builtin_alloca | |
4918 | #else | |
c4bb2108 DL |
4919 | # ifdef _MSC_VER |
4920 | # include <malloc.h> | |
4921 | # define alloca _alloca | |
ba4481b5 | 4922 | # else |
c4bb2108 DL |
4923 | # if HAVE_ALLOCA_H |
4924 | # include <alloca.h> | |
22afa6e8 | 4925 | # else |
c4bb2108 DL |
4926 | # ifdef _AIX |
4927 | #pragma alloca | |
4928 | # else | |
4929 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
ba4481b5 | 4930 | char *alloca (); |
c4bb2108 | 4931 | # endif |
ba4481b5 DL |
4932 | # endif |
4933 | # endif | |
4934 | # endif | |
4935 | #endif | |
4936 | ||
4937 | int main() { | |
4938 | char *p = (char *) alloca(1); | |
4939 | ; return 0; } | |
4940 | EOF | |
c76e04a8 | 4941 | if { (eval echo configure:4942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4942 | rm -rf conftest* |
4943 | ac_cv_func_alloca_works=yes | |
4944 | else | |
4945 | echo "configure: failed program was:" >&5 | |
4946 | cat conftest.$ac_ext >&5 | |
4947 | rm -rf conftest* | |
4948 | ac_cv_func_alloca_works=no | |
4949 | fi | |
4950 | rm -f conftest* | |
4951 | fi | |
4952 | ||
4953 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
4954 | if test $ac_cv_func_alloca_works = yes; then | |
4955 | cat >> confdefs.h <<\EOF | |
4956 | #define HAVE_ALLOCA 1 | |
4957 | EOF | |
4958 | ||
4959 | fi | |
4960 | ||
4961 | if test $ac_cv_func_alloca_works = no; then | |
4962 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
4963 | # that cause trouble. Some versions do not even contain alloca or | |
4964 | # contain a buggy version. If you still want to use their alloca, | |
4965 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
c4bb2108 | 4966 | ALLOCA=alloca.${ac_objext} |
ba4481b5 DL |
4967 | cat >> confdefs.h <<\EOF |
4968 | #define C_ALLOCA 1 | |
4969 | EOF | |
4970 | ||
4971 | ||
4972 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
c76e04a8 | 4973 | echo "configure:4974: checking whether alloca needs Cray hooks" >&5 |
ba4481b5 DL |
4974 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
4975 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4976 | else | |
4977 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 4978 | #line 4979 "configure" |
ba4481b5 DL |
4979 | #include "confdefs.h" |
4980 | #if defined(CRAY) && ! defined(CRAY2) | |
4981 | webecray | |
4982 | #else | |
4983 | wenotbecray | |
4984 | #endif | |
4985 | ||
4986 | EOF | |
4987 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4988 | egrep "webecray" >/dev/null 2>&1; then | |
4989 | rm -rf conftest* | |
4990 | ac_cv_os_cray=yes | |
4991 | else | |
4992 | rm -rf conftest* | |
4993 | ac_cv_os_cray=no | |
4994 | fi | |
4995 | rm -f conftest* | |
4996 | ||
4997 | fi | |
4998 | ||
4999 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
5000 | if test $ac_cv_os_cray = yes; then | |
5001 | for ac_func in _getb67 GETB67 getb67; do | |
5002 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c76e04a8 | 5003 | echo "configure:5004: checking for $ac_func" >&5 |
ba4481b5 DL |
5004 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5005 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5006 | else | |
5007 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5008 | #line 5009 "configure" |
ba4481b5 DL |
5009 | #include "confdefs.h" |
5010 | /* System header to define __stub macros and hopefully few prototypes, | |
5011 | which can conflict with char $ac_func(); below. */ | |
5012 | #include <assert.h> | |
5013 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5014 | /* We use char because int might match the return type of a gcc2 | |
5015 | builtin and then its argument prototype would still apply. */ | |
5016 | char $ac_func(); | |
5017 | ||
5018 | int main() { | |
5019 | ||
5020 | /* The GNU C library defines this for functions which it implements | |
5021 | to always fail with ENOSYS. Some functions are actually named | |
5022 | something starting with __ and the normal name is an alias. */ | |
5023 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5024 | choke me | |
5025 | #else | |
a21616bd | 5026 | $ac_func(); |
ba4481b5 DL |
5027 | #endif |
5028 | ||
5029 | ; return 0; } | |
5030 | EOF | |
c76e04a8 | 5031 | if { (eval echo configure:5032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5032 | rm -rf conftest* |
5033 | eval "ac_cv_func_$ac_func=yes" | |
5034 | else | |
5035 | echo "configure: failed program was:" >&5 | |
5036 | cat conftest.$ac_ext >&5 | |
5037 | rm -rf conftest* | |
5038 | eval "ac_cv_func_$ac_func=no" | |
5039 | fi | |
5040 | rm -f conftest* | |
5041 | fi | |
5042 | ||
5043 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5044 | echo "$ac_t""yes" 1>&6 | |
5045 | cat >> confdefs.h <<EOF | |
5046 | #define CRAY_STACKSEG_END $ac_func | |
5047 | EOF | |
5048 | ||
5049 | break | |
5050 | else | |
5051 | echo "$ac_t""no" 1>&6 | |
5052 | fi | |
5053 | ||
5054 | done | |
5055 | fi | |
5056 | ||
5057 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
c76e04a8 | 5058 | echo "configure:5059: checking stack direction for C alloca" >&5 |
ba4481b5 DL |
5059 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
5060 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5061 | else | |
5062 | if test "$cross_compiling" = yes; then | |
5063 | ac_cv_c_stack_direction=0 | |
5064 | else | |
5065 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5066 | #line 5067 "configure" |
ba4481b5 DL |
5067 | #include "confdefs.h" |
5068 | find_stack_direction () | |
5069 | { | |
5070 | static char *addr = 0; | |
5071 | auto char dummy; | |
5072 | if (addr == 0) | |
5073 | { | |
5074 | addr = &dummy; | |
5075 | return find_stack_direction (); | |
5076 | } | |
5077 | else | |
5078 | return (&dummy > addr) ? 1 : -1; | |
5079 | } | |
5080 | main () | |
5081 | { | |
5082 | exit (find_stack_direction() < 0); | |
5083 | } | |
5084 | EOF | |
c76e04a8 | 5085 | if { (eval echo configure:5086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
5086 | then |
5087 | ac_cv_c_stack_direction=1 | |
5088 | else | |
5089 | echo "configure: failed program was:" >&5 | |
5090 | cat conftest.$ac_ext >&5 | |
5091 | rm -fr conftest* | |
5092 | ac_cv_c_stack_direction=-1 | |
5093 | fi | |
5094 | rm -fr conftest* | |
5095 | fi | |
5096 | ||
5097 | fi | |
5098 | ||
5099 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
5100 | cat >> confdefs.h <<EOF | |
5101 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
5102 | EOF | |
5103 | ||
5104 | fi | |
5105 | ||
5106 | ||
5107 | # fmod, logb, and frexp are found in -lm on most systems. | |
5108 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
5109 | echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6 | |
c76e04a8 | 5110 | echo "configure:5111: checking for sqrt in -lm" >&5 |
ba4481b5 DL |
5111 | ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'` |
5112 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5113 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5114 | else | |
5115 | ac_save_LIBS="$LIBS" | |
5116 | LIBS="-lm $LIBS" | |
5117 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5118 | #line 5119 "configure" |
ba4481b5 DL |
5119 | #include "confdefs.h" |
5120 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5121 | /* We use char because int might match the return type of a gcc2 | |
5122 | builtin and then its argument prototype would still apply. */ | |
5123 | char sqrt(); | |
5124 | ||
5125 | int main() { | |
5126 | sqrt() | |
5127 | ; return 0; } | |
5128 | EOF | |
c76e04a8 | 5129 | if { (eval echo configure:5130: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5130 | rm -rf conftest* |
5131 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5132 | else | |
5133 | echo "configure: failed program was:" >&5 | |
5134 | cat conftest.$ac_ext >&5 | |
5135 | rm -rf conftest* | |
5136 | eval "ac_cv_lib_$ac_lib_var=no" | |
5137 | fi | |
5138 | rm -f conftest* | |
5139 | LIBS="$ac_save_LIBS" | |
5140 | ||
5141 | fi | |
5142 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5143 | echo "$ac_t""yes" 1>&6 | |
5144 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5145 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5146 | cat >> confdefs.h <<EOF | |
5147 | #define $ac_tr_lib 1 | |
5148 | EOF | |
5149 | ||
5150 | LIBS="-lm $LIBS" | |
5151 | ||
5152 | else | |
5153 | echo "$ac_t""no" 1>&6 | |
5154 | fi | |
5155 | ||
5156 | ||
5157 | # Check for mail-locking functions in a "mail" library | |
5158 | echo $ac_n "checking for maillock in -lmail""... $ac_c" 1>&6 | |
c76e04a8 | 5159 | echo "configure:5160: checking for maillock in -lmail" >&5 |
ba4481b5 DL |
5160 | ac_lib_var=`echo mail'_'maillock | sed 'y%./+-%__p_%'` |
5161 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5162 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5163 | else | |
5164 | ac_save_LIBS="$LIBS" | |
5165 | LIBS="-lmail $LIBS" | |
5166 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5167 | #line 5168 "configure" |
ba4481b5 DL |
5168 | #include "confdefs.h" |
5169 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5170 | /* We use char because int might match the return type of a gcc2 | |
5171 | builtin and then its argument prototype would still apply. */ | |
5172 | char maillock(); | |
5173 | ||
5174 | int main() { | |
5175 | maillock() | |
5176 | ; return 0; } | |
5177 | EOF | |
c76e04a8 | 5178 | if { (eval echo configure:5179: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5179 | rm -rf conftest* |
5180 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5181 | else | |
5182 | echo "configure: failed program was:" >&5 | |
5183 | cat conftest.$ac_ext >&5 | |
5184 | rm -rf conftest* | |
5185 | eval "ac_cv_lib_$ac_lib_var=no" | |
5186 | fi | |
5187 | rm -f conftest* | |
5188 | LIBS="$ac_save_LIBS" | |
5189 | ||
5190 | fi | |
5191 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5192 | echo "$ac_t""yes" 1>&6 | |
5193 | ac_tr_lib=HAVE_LIB`echo mail | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5194 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5195 | cat >> confdefs.h <<EOF | |
5196 | #define $ac_tr_lib 1 | |
5197 | EOF | |
5198 | ||
5199 | LIBS="-lmail $LIBS" | |
5200 | ||
5201 | else | |
5202 | echo "$ac_t""no" 1>&6 | |
5203 | fi | |
5204 | ||
5205 | echo $ac_n "checking for maillock in -llockfile""... $ac_c" 1>&6 | |
c76e04a8 | 5206 | echo "configure:5207: checking for maillock in -llockfile" >&5 |
ba4481b5 DL |
5207 | ac_lib_var=`echo lockfile'_'maillock | sed 'y%./+-%__p_%'` |
5208 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5209 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5210 | else | |
5211 | ac_save_LIBS="$LIBS" | |
5212 | LIBS="-llockfile $LIBS" | |
5213 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5214 | #line 5215 "configure" |
ba4481b5 DL |
5215 | #include "confdefs.h" |
5216 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5217 | /* We use char because int might match the return type of a gcc2 | |
5218 | builtin and then its argument prototype would still apply. */ | |
5219 | char maillock(); | |
5220 | ||
5221 | int main() { | |
5222 | maillock() | |
5223 | ; return 0; } | |
5224 | EOF | |
c76e04a8 | 5225 | if { (eval echo configure:5226: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5226 | rm -rf conftest* |
5227 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5228 | else | |
5229 | echo "configure: failed program was:" >&5 | |
5230 | cat conftest.$ac_ext >&5 | |
5231 | rm -rf conftest* | |
5232 | eval "ac_cv_lib_$ac_lib_var=no" | |
5233 | fi | |
5234 | rm -f conftest* | |
5235 | LIBS="$ac_save_LIBS" | |
5236 | ||
5237 | fi | |
5238 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5239 | echo "$ac_t""yes" 1>&6 | |
5240 | ac_tr_lib=HAVE_LIB`echo lockfile | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5241 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5242 | cat >> confdefs.h <<EOF | |
5243 | #define $ac_tr_lib 1 | |
5244 | EOF | |
5245 | ||
5246 | LIBS="-llockfile $LIBS" | |
5247 | ||
5248 | else | |
5249 | echo "$ac_t""no" 1>&6 | |
5250 | fi | |
5251 | ||
5252 | # If we have the shared liblockfile, assume we must use it for mail | |
5253 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
5254 | # (no liblockfile.a installed), ensure that we don't need to. | |
5255 | if test "$ac_cv_lib_lockfile_maillock" = no; then | |
5256 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
5257 | set dummy liblockfile.so; ac_word=$2 | |
5258 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
c76e04a8 | 5259 | echo "configure:5260: checking for $ac_word" >&5 |
ba4481b5 DL |
5260 | if eval "test \"`echo '$''{'ac_cv_prog_liblockfile'+set}'`\" = set"; then |
5261 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5262 | else | |
5263 | if test -n "$liblockfile"; then | |
5264 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
5265 | else | |
c4bb2108 DL |
5266 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
5267 | ac_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
5268 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
5269 | test -z "$ac_dir" && ac_dir=. |
5270 | if test -f $ac_dir/$ac_word; then | |
5271 | ac_cv_prog_liblockfile="yes" | |
5272 | break | |
5273 | fi | |
5274 | done | |
5275 | IFS="$ac_save_ifs" | |
5276 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" | |
5277 | fi | |
5278 | fi | |
5279 | liblockfile="$ac_cv_prog_liblockfile" | |
5280 | if test -n "$liblockfile"; then | |
5281 | echo "$ac_t""$liblockfile" 1>&6 | |
5282 | else | |
5283 | echo "$ac_t""no" 1>&6 | |
5284 | fi | |
5285 | ||
5286 | if test $ac_cv_prog_liblockfile = yes; then | |
5287 | { echo "configure: error: Shared liblockfile found but can't link against it. | |
5288 | This probably means that movemail could lose mail. | |
5289 | There may be a \`development' package to install containing liblockfile." 1>&2; exit 1; } | |
5290 | else cat >> confdefs.h <<\EOF | |
5291 | #define LIBMAIL -llockfile | |
5292 | EOF | |
5293 | ||
5294 | fi | |
5295 | else : | |
5296 | fi | |
5297 | for ac_func in touchlock | |
5298 | do | |
5299 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c76e04a8 | 5300 | echo "configure:5301: checking for $ac_func" >&5 |
ba4481b5 DL |
5301 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5302 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5303 | else | |
5304 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5305 | #line 5306 "configure" |
ba4481b5 DL |
5306 | #include "confdefs.h" |
5307 | /* System header to define __stub macros and hopefully few prototypes, | |
5308 | which can conflict with char $ac_func(); below. */ | |
5309 | #include <assert.h> | |
5310 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5311 | /* We use char because int might match the return type of a gcc2 | |
5312 | builtin and then its argument prototype would still apply. */ | |
5313 | char $ac_func(); | |
5314 | ||
5315 | int main() { | |
5316 | ||
5317 | /* The GNU C library defines this for functions which it implements | |
5318 | to always fail with ENOSYS. Some functions are actually named | |
5319 | something starting with __ and the normal name is an alias. */ | |
5320 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5321 | choke me | |
5322 | #else | |
a21616bd | 5323 | $ac_func(); |
ba4481b5 DL |
5324 | #endif |
5325 | ||
5326 | ; return 0; } | |
5327 | EOF | |
c76e04a8 | 5328 | if { (eval echo configure:5329: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5329 | rm -rf conftest* |
5330 | eval "ac_cv_func_$ac_func=yes" | |
5331 | else | |
5332 | echo "configure: failed program was:" >&5 | |
5333 | cat conftest.$ac_ext >&5 | |
5334 | rm -rf conftest* | |
5335 | eval "ac_cv_func_$ac_func=no" | |
5336 | fi | |
5337 | rm -f conftest* | |
5338 | fi | |
5339 | ||
5340 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5341 | echo "$ac_t""yes" 1>&6 | |
5342 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5343 | cat >> confdefs.h <<EOF | |
5344 | #define $ac_tr_func 1 | |
5345 | EOF | |
5346 | ||
5347 | else | |
5348 | echo "$ac_t""no" 1>&6 | |
5349 | fi | |
5350 | done | |
5351 | ||
5352 | for ac_hdr in maillock.h | |
5353 | do | |
5354 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5355 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c76e04a8 | 5356 | echo "configure:5357: checking for $ac_hdr" >&5 |
ba4481b5 DL |
5357 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5358 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5359 | else | |
5360 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5361 | #line 5362 "configure" |
ba4481b5 DL |
5362 | #include "confdefs.h" |
5363 | #include <$ac_hdr> | |
5364 | EOF | |
5365 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 5366 | { (eval echo configure:5367: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5367 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5368 | if test -z "$ac_err"; then |
5369 | rm -rf conftest* | |
5370 | eval "ac_cv_header_$ac_safe=yes" | |
5371 | else | |
5372 | echo "$ac_err" >&5 | |
5373 | echo "configure: failed program was:" >&5 | |
5374 | cat conftest.$ac_ext >&5 | |
5375 | rm -rf conftest* | |
5376 | eval "ac_cv_header_$ac_safe=no" | |
5377 | fi | |
5378 | rm -f conftest* | |
5379 | fi | |
5380 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5381 | echo "$ac_t""yes" 1>&6 | |
5382 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5383 | cat >> confdefs.h <<EOF | |
5384 | #define $ac_tr_hdr 1 | |
5385 | EOF | |
5386 | ||
5387 | else | |
5388 | echo "$ac_t""no" 1>&6 | |
5389 | fi | |
5390 | done | |
5391 | ||
5392 | ||
5393 | for ac_func in gettimeofday gethostname getdomainname dup2 \ | |
5394 | rename closedir mkdir rmdir sysinfo \ | |
5395 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \ | |
5396 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ | |
1113b624 | 5397 | utimes setrlimit setpgid getcwd shutdown strftime getaddrinfo \ |
7825fef9 | 5398 | __fpending ftello getloadavg mblen mbrlen strsignal setitimer ualarm |
ba4481b5 DL |
5399 | do |
5400 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c76e04a8 | 5401 | echo "configure:5402: checking for $ac_func" >&5 |
ba4481b5 DL |
5402 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5403 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5404 | else | |
5405 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5406 | #line 5407 "configure" |
ba4481b5 DL |
5407 | #include "confdefs.h" |
5408 | /* System header to define __stub macros and hopefully few prototypes, | |
5409 | which can conflict with char $ac_func(); below. */ | |
5410 | #include <assert.h> | |
5411 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5412 | /* We use char because int might match the return type of a gcc2 | |
5413 | builtin and then its argument prototype would still apply. */ | |
5414 | char $ac_func(); | |
5415 | ||
5416 | int main() { | |
5417 | ||
5418 | /* The GNU C library defines this for functions which it implements | |
5419 | to always fail with ENOSYS. Some functions are actually named | |
5420 | something starting with __ and the normal name is an alias. */ | |
5421 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5422 | choke me | |
5423 | #else | |
a21616bd | 5424 | $ac_func(); |
ba4481b5 DL |
5425 | #endif |
5426 | ||
5427 | ; return 0; } | |
5428 | EOF | |
c76e04a8 | 5429 | if { (eval echo configure:5430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5430 | rm -rf conftest* |
5431 | eval "ac_cv_func_$ac_func=yes" | |
5432 | else | |
5433 | echo "configure: failed program was:" >&5 | |
5434 | cat conftest.$ac_ext >&5 | |
5435 | rm -rf conftest* | |
5436 | eval "ac_cv_func_$ac_func=no" | |
5437 | fi | |
5438 | rm -f conftest* | |
5439 | fi | |
5440 | ||
5441 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5442 | echo "$ac_t""yes" 1>&6 | |
5443 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5444 | cat >> confdefs.h <<EOF | |
5445 | #define $ac_tr_func 1 | |
5446 | EOF | |
5447 | ||
5448 | else | |
5449 | echo "$ac_t""no" 1>&6 | |
5450 | fi | |
5451 | done | |
5452 | ||
5453 | ||
b5de8dc0 DL |
5454 | for ac_hdr in sys/time.h unistd.h |
5455 | do | |
5456 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5457 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
c76e04a8 | 5458 | echo "configure:5459: checking for $ac_hdr" >&5 |
b5de8dc0 DL |
5459 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5460 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5461 | else | |
5462 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5463 | #line 5464 "configure" |
b5de8dc0 DL |
5464 | #include "confdefs.h" |
5465 | #include <$ac_hdr> | |
5466 | EOF | |
5467 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
c76e04a8 | 5468 | { (eval echo configure:5469: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
b5de8dc0 DL |
5469 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
5470 | if test -z "$ac_err"; then | |
5471 | rm -rf conftest* | |
5472 | eval "ac_cv_header_$ac_safe=yes" | |
5473 | else | |
5474 | echo "$ac_err" >&5 | |
5475 | echo "configure: failed program was:" >&5 | |
5476 | cat conftest.$ac_ext >&5 | |
5477 | rm -rf conftest* | |
5478 | eval "ac_cv_header_$ac_safe=no" | |
5479 | fi | |
5480 | rm -f conftest* | |
5481 | fi | |
5482 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5483 | echo "$ac_t""yes" 1>&6 | |
5484 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5485 | cat >> confdefs.h <<EOF | |
5486 | #define $ac_tr_hdr 1 | |
5487 | EOF | |
5488 | ||
5489 | else | |
5490 | echo "$ac_t""no" 1>&6 | |
5491 | fi | |
5492 | done | |
5493 | ||
5494 | for ac_func in alarm | |
5495 | do | |
5496 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
c76e04a8 | 5497 | echo "configure:5498: checking for $ac_func" >&5 |
b5de8dc0 DL |
5498 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5499 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5500 | else | |
5501 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5502 | #line 5503 "configure" |
b5de8dc0 DL |
5503 | #include "confdefs.h" |
5504 | /* System header to define __stub macros and hopefully few prototypes, | |
5505 | which can conflict with char $ac_func(); below. */ | |
5506 | #include <assert.h> | |
5507 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5508 | /* We use char because int might match the return type of a gcc2 | |
5509 | builtin and then its argument prototype would still apply. */ | |
5510 | char $ac_func(); | |
5511 | ||
5512 | int main() { | |
5513 | ||
5514 | /* The GNU C library defines this for functions which it implements | |
5515 | to always fail with ENOSYS. Some functions are actually named | |
5516 | something starting with __ and the normal name is an alias. */ | |
5517 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5518 | choke me | |
5519 | #else | |
5520 | $ac_func(); | |
5521 | #endif | |
5522 | ||
5523 | ; return 0; } | |
5524 | EOF | |
c76e04a8 | 5525 | if { (eval echo configure:5526: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
b5de8dc0 DL |
5526 | rm -rf conftest* |
5527 | eval "ac_cv_func_$ac_func=yes" | |
5528 | else | |
5529 | echo "configure: failed program was:" >&5 | |
5530 | cat conftest.$ac_ext >&5 | |
5531 | rm -rf conftest* | |
5532 | eval "ac_cv_func_$ac_func=no" | |
5533 | fi | |
5534 | rm -f conftest* | |
5535 | fi | |
5536 | ||
5537 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5538 | echo "$ac_t""yes" 1>&6 | |
5539 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5540 | cat >> confdefs.h <<EOF | |
5541 | #define $ac_tr_func 1 | |
5542 | EOF | |
5543 | ||
5544 | else | |
5545 | echo "$ac_t""no" 1>&6 | |
5546 | fi | |
5547 | done | |
5548 | ||
5549 | echo $ac_n "checking for working mktime""... $ac_c" 1>&6 | |
c76e04a8 | 5550 | echo "configure:5551: checking for working mktime" >&5 |
b5de8dc0 DL |
5551 | if eval "test \"`echo '$''{'ac_cv_func_working_mktime'+set}'`\" = set"; then |
5552 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5553 | else | |
5554 | if test "$cross_compiling" = yes; then | |
5555 | ac_cv_func_working_mktime=no | |
5556 | else | |
5557 | cat > conftest.$ac_ext <<EOF | |
c76e04a8 | 5558 | #line 5559 "configure" |
b5de8dc0 DL |
5559 | #include "confdefs.h" |
5560 | /* Test program from Paul Eggert (eggert@twinsun.com) | |
5561 | and Tony Leneis (tony@plaza.ds.adp.com). */ | |
5562 | #if TIME_WITH_SYS_TIME | |
5563 | # include <sys/time.h> | |
5564 | # include <time.h> | |
5565 | #else | |
5566 | # if HAVE_SYS_TIME_H | |
5567 | # include <sys/time.h> | |
5568 | # else | |
5569 | # include <time.h> | |
5570 | # endif | |
5571 | #endif | |
5572 | ||
5573 | #if HAVE_UNISTD_H | |
5574 | # include <unistd.h> | |
5575 | #endif | |
5576 | ||
5577 | #if !HAVE_ALARM | |
5578 | # define alarm(X) /* empty */ | |
5579 | #endif | |
5580 | ||
5581 | /* Work around redefinition to rpl_putenv by other config tests. */ | |
5582 | #undef putenv | |
5583 | ||
5584 | static time_t time_t_max; | |
5585 | ||
5586 | /* Values we'll use to set the TZ environment variable. */ | |
5587 | static const char *const tz_strings[] = { | |
5588 | (const char *) 0, "TZ=GMT0", "TZ=JST-9", | |
5589 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" | |
5590 | }; | |
5591 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
5592 | ||
5593 | /* Fail if mktime fails to convert a date in the spring-forward gap. | |
5594 | Based on a problem report from Andreas Jaeger. */ | |
5595 | static void | |
5596 | spring_forward_gap () | |
5597 | { | |
5598 | /* glibc (up to about 1998-10-07) failed this test) */ | |
5599 | struct tm tm; | |
5600 | ||
5601 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" | |
5602 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
5603 | on systems that don't support the Olson extension, or don't have the | |
5604 | full zoneinfo tables installed. */ | |
5605 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); | |
5606 | ||
5607 | tm.tm_year = 98; | |
5608 | tm.tm_mon = 3; | |
5609 | tm.tm_mday = 5; | |
5610 | tm.tm_hour = 2; | |
5611 | tm.tm_min = 0; | |
5612 | tm.tm_sec = 0; | |
5613 | tm.tm_isdst = -1; | |
5614 | if (mktime (&tm) == (time_t)-1) | |
5615 | exit (1); | |
5616 | } | |
5617 | ||
5618 | static void | |
5619 | mktime_test (now) | |
5620 | time_t now; | |
5621 | { | |
5622 | struct tm *lt; | |
5623 | if ((lt = localtime (&now)) && mktime (lt) != now) | |
5624 | exit (1); | |
5625 | now = time_t_max - now; | |
5626 | if ((lt = localtime (&now)) && mktime (lt) != now) | |
5627 | exit (1); | |
5628 | } | |
5629 | ||
5630 | static void | |
5631 | irix_6_4_bug () | |
5632 | { | |
5633 | /* Based on code from Ariel Faigon. */ | |
5634 | struct tm tm; | |
5635 | tm.tm_year = 96; | |
5636 | tm.tm_mon = 3; | |
5637 | tm.tm_mday = 0; | |
5638 | tm.tm_hour = 0; | |
5639 | tm.tm_min = 0; | |
5640 | tm.tm_sec = 0; | |
5641 | tm.tm_isdst = -1; | |
5642 | mktime (&tm); | |
5643 | if (tm.tm_mon != 2 || tm.tm_mday != 31) | |
5644 | exit (1); | |
5645 | } | |
5646 | ||
5647 | static void | |
5648 | bigtime_test (j) | |
5649 | int j; | |
5650 | { | |
5651 | struct tm tm; | |
5652 | time_t now; | |
5653 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
5654 | now = mktime (&tm); | |
5655 | if (now != (time_t) -1) | |
5656 | { | |
5657 | struct tm *lt = localtime (&now); | |
5658 | if (! (lt | |
5659 | && lt->tm_year == tm.tm_year | |
5660 | && lt->tm_mon == tm.tm_mon | |
5661 | && lt->tm_mday == tm.tm_mday | |
5662 | && lt->tm_hour == tm.tm_hour | |
5663 | && lt->tm_min == tm.tm_min | |
5664 | && lt->tm_sec == tm.tm_sec | |
5665 | && lt->tm_yday == tm.tm_yday | |
5666 | && lt->tm_wday == tm.tm_wday | |
5667 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
5668 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
5669 | exit (1); | |
5670 | } | |
5671 | } | |
5672 | ||
5673 | int | |
5674 | main () | |
5675 | { | |
5676 | time_t t, delta; | |
5677 | int i, j; | |
5678 | ||
5679 | /* This test makes some buggy mktime implementations loop. | |
5680 | Give up after 60 seconds; a mktime slower than that | |
5681 | isn't worth using anyway. */ | |
5682 | alarm (60); | |
5683 | ||
5684 | for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2) | |
5685 | continue; | |
5686 | time_t_max--; | |
5687 | delta = time_t_max / 997; /* a suitable prime number */ | |
5688 | for (i = 0; i < N_STRINGS; i++) | |
5689 | { | |
5690 | if (tz_strings[i]) | |
5691 | putenv (tz_strings[i]); | |
5692 | ||
5693 | for (t = 0; t <= time_t_max - delta; t += delta) | |
5694 | mktime_test (t); | |
5695 | mktime_test ((time_t) 60 * 60); | |
5696 | mktime_test ((time_t) 60 * 60 * 24); | |
5697 | ||
5698 | for (j = 1; 0 < j; j *= 2) | |
5699 | bigtime_test (j); | |
5700 | bigtime_test (j - 1); | |
5701 | } | |
5702 | irix_6_4_bug (); | |
5703 | spring_forward_gap (); | |
5704 | exit (0); | |
5705 | } | |
5706 | EOF | |
c76e04a8 | 5707 | if { (eval echo configure:5708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
b5de8dc0 DL |
5708 | then |
5709 | ac_cv_func_working_mktime=yes | |
5710 | else | |
5711 | echo "configure: failed program was:" >&5 | |
5712 | cat conftest.$ac_ext >&5 | |
5713 | rm -fr conftest* | |
5714 | ac_cv_func_working_mktime=no | |
5715 | fi | |
5716 | rm -fr conftest* | |
5717 | fi | |
5718 | ||
5719 | fi | |
5720 | ||
5721 | echo "$ac_t""$ac_cv_func_working_mktime" 1>&6 | |
5722 | if test $ac_cv_func_working_mktime = no; then | |
5723 | LIBOBJS="$LIBOBJS mktime.${ac_objext}" | |
5724 | fi | |
5725 | ||
5726 | if test "$ac_cv_func_working_mktime" = no; then | |
5727 | cat >> confdefs.h <<\EOF | |
5728 | #define BROKEN_MKTIME 1 | |
5729 | EOF | |
5730 | ||
5731 | fi | |
5732 | ||
087121cc GM |
5733 | # UNIX98 PTYs. |
5734 | for ac_func in grantpt | |
5735 | do | |
5736 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
5737 | echo "configure:5738: checking for $ac_func" >&5 | |
5738 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
5739 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5740 | else | |
5741 | cat > conftest.$ac_ext <<EOF | |
5742 | #line 5743 "configure" | |
5743 | #include "confdefs.h" | |
5744 | /* System header to define __stub macros and hopefully few prototypes, | |
5745 | which can conflict with char $ac_func(); below. */ | |
5746 | #include <assert.h> | |
5747 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5748 | /* We use char because int might match the return type of a gcc2 | |
5749 | builtin and then its argument prototype would still apply. */ | |
5750 | char $ac_func(); | |
5751 | ||
5752 | int main() { | |
5753 | ||
5754 | /* The GNU C library defines this for functions which it implements | |
5755 | to always fail with ENOSYS. Some functions are actually named | |
5756 | something starting with __ and the normal name is an alias. */ | |
5757 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5758 | choke me | |
5759 | #else | |
5760 | $ac_func(); | |
5761 | #endif | |
5762 | ||
5763 | ; return 0; } | |
5764 | EOF | |
5765 | if { (eval echo configure:5766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
5766 | rm -rf conftest* | |
5767 | eval "ac_cv_func_$ac_func=yes" | |
5768 | else | |
5769 | echo "configure: failed program was:" >&5 | |
5770 | cat conftest.$ac_ext >&5 | |
5771 | rm -rf conftest* | |
5772 | eval "ac_cv_func_$ac_func=no" | |
5773 | fi | |
5774 | rm -f conftest* | |
5775 | fi | |
5776 | ||
5777 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5778 | echo "$ac_t""yes" 1>&6 | |
5779 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5780 | cat >> confdefs.h <<EOF | |
5781 | #define $ac_tr_func 1 | |
5782 | EOF | |
5783 | ||
5784 | else | |
5785 | echo "$ac_t""no" 1>&6 | |
5786 | fi | |
5787 | done | |
5788 | ||
5789 | ||
5790 | # PTY-related GNU extensions. | |
5791 | for ac_func in getpt | |
5792 | do | |
5793 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
5794 | echo "configure:5795: checking for $ac_func" >&5 | |
5795 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
5796 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5797 | else | |
5798 | cat > conftest.$ac_ext <<EOF | |
5799 | #line 5800 "configure" | |
5800 | #include "confdefs.h" | |
5801 | /* System header to define __stub macros and hopefully few prototypes, | |
5802 | which can conflict with char $ac_func(); below. */ | |
5803 | #include <assert.h> | |
5804 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5805 | /* We use char because int might match the return type of a gcc2 | |
5806 | builtin and then its argument prototype would still apply. */ | |
5807 | char $ac_func(); | |
5808 | ||
5809 | int main() { | |
5810 | ||
5811 | /* The GNU C library defines this for functions which it implements | |
5812 | to always fail with ENOSYS. Some functions are actually named | |
5813 | something starting with __ and the normal name is an alias. */ | |
5814 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5815 | choke me | |
5816 | #else | |
5817 | $ac_func(); | |
5818 | #endif | |
5819 | ||
5820 | ; return 0; } | |
5821 | EOF | |
5822 | if { (eval echo configure:5823: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
5823 | rm -rf conftest* | |
5824 | eval "ac_cv_func_$ac_func=yes" | |
5825 | else | |
5826 | echo "configure: failed program was:" >&5 | |
5827 | cat conftest.$ac_ext >&5 | |
5828 | rm -rf conftest* | |
5829 | eval "ac_cv_func_$ac_func=no" | |
5830 | fi | |
5831 | rm -f conftest* | |
5832 | fi | |
5833 | ||
5834 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5835 | echo "$ac_t""yes" 1>&6 | |
5836 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5837 | cat >> confdefs.h <<EOF | |
5838 | #define $ac_tr_func 1 | |
5839 | EOF | |
5840 | ||
5841 | else | |
5842 | echo "$ac_t""no" 1>&6 | |
5843 | fi | |
5844 | done | |
5845 | ||
5846 | ||
ba4481b5 DL |
5847 | # Check this now, so that we will NOT find the above functions in ncurses. |
5848 | # That is because we have not set up to link ncurses in lib-src. | |
5849 | # It's better to believe a function is not available | |
5850 | # than to expect to find it in ncurses. | |
5851 | echo $ac_n "checking for tparm in -lncurses""... $ac_c" 1>&6 | |
087121cc | 5852 | echo "configure:5853: checking for tparm in -lncurses" >&5 |
ba4481b5 DL |
5853 | ac_lib_var=`echo ncurses'_'tparm | sed 'y%./+-%__p_%'` |
5854 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5855 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5856 | else | |
5857 | ac_save_LIBS="$LIBS" | |
5858 | LIBS="-lncurses $LIBS" | |
5859 | cat > conftest.$ac_ext <<EOF | |
087121cc | 5860 | #line 5861 "configure" |
ba4481b5 DL |
5861 | #include "confdefs.h" |
5862 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5863 | /* We use char because int might match the return type of a gcc2 | |
5864 | builtin and then its argument prototype would still apply. */ | |
5865 | char tparm(); | |
5866 | ||
5867 | int main() { | |
5868 | tparm() | |
5869 | ; return 0; } | |
5870 | EOF | |
087121cc | 5871 | if { (eval echo configure:5872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5872 | rm -rf conftest* |
5873 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5874 | else | |
5875 | echo "configure: failed program was:" >&5 | |
5876 | cat conftest.$ac_ext >&5 | |
5877 | rm -rf conftest* | |
5878 | eval "ac_cv_lib_$ac_lib_var=no" | |
5879 | fi | |
5880 | rm -f conftest* | |
5881 | LIBS="$ac_save_LIBS" | |
5882 | ||
5883 | fi | |
5884 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5885 | echo "$ac_t""yes" 1>&6 | |
5886 | ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5887 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5888 | cat >> confdefs.h <<EOF | |
5889 | #define $ac_tr_lib 1 | |
5890 | EOF | |
5891 | ||
5892 | LIBS="-lncurses $LIBS" | |
5893 | ||
5894 | else | |
5895 | echo "$ac_t""no" 1>&6 | |
5896 | fi | |
5897 | ||
5898 | ||
a21616bd KR |
5899 | # These tell us which Kerberos-related libraries to use. |
5900 | if test "${with_kerberos+set}" = set; then | |
5901 | echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6 | |
087121cc | 5902 | echo "configure:5903: checking for com_err in -lcom_err" >&5 |
a21616bd KR |
5903 | ac_lib_var=`echo com_err'_'com_err | sed 'y%./+-%__p_%'` |
5904 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5905 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5906 | else | |
5907 | ac_save_LIBS="$LIBS" | |
5908 | LIBS="-lcom_err $LIBS" | |
5909 | cat > conftest.$ac_ext <<EOF | |
087121cc | 5910 | #line 5911 "configure" |
a21616bd KR |
5911 | #include "confdefs.h" |
5912 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5913 | /* We use char because int might match the return type of a gcc2 | |
5914 | builtin and then its argument prototype would still apply. */ | |
5915 | char com_err(); | |
5916 | ||
5917 | int main() { | |
5918 | com_err() | |
5919 | ; return 0; } | |
5920 | EOF | |
087121cc | 5921 | if { (eval echo configure:5922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
5922 | rm -rf conftest* |
5923 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5924 | else | |
5925 | echo "configure: failed program was:" >&5 | |
5926 | cat conftest.$ac_ext >&5 | |
5927 | rm -rf conftest* | |
5928 | eval "ac_cv_lib_$ac_lib_var=no" | |
5929 | fi | |
5930 | rm -f conftest* | |
5931 | LIBS="$ac_save_LIBS" | |
5932 | ||
5933 | fi | |
5934 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5935 | echo "$ac_t""yes" 1>&6 | |
5936 | ac_tr_lib=HAVE_LIB`echo com_err | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5937 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5938 | cat >> confdefs.h <<EOF | |
5939 | #define $ac_tr_lib 1 | |
5940 | EOF | |
5941 | ||
5942 | LIBS="-lcom_err $LIBS" | |
5943 | ||
5944 | else | |
5945 | echo "$ac_t""no" 1>&6 | |
5946 | fi | |
5947 | ||
5948 | echo $ac_n "checking for mit_des_cbc_encrypt in -lk5crypto""... $ac_c" 1>&6 | |
087121cc | 5949 | echo "configure:5950: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 |
a21616bd KR |
5950 | ac_lib_var=`echo k5crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
5951 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5952 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5953 | else | |
5954 | ac_save_LIBS="$LIBS" | |
5955 | LIBS="-lk5crypto $LIBS" | |
5956 | cat > conftest.$ac_ext <<EOF | |
087121cc | 5957 | #line 5958 "configure" |
a21616bd KR |
5958 | #include "confdefs.h" |
5959 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5960 | /* We use char because int might match the return type of a gcc2 | |
5961 | builtin and then its argument prototype would still apply. */ | |
5962 | char mit_des_cbc_encrypt(); | |
5963 | ||
5964 | int main() { | |
5965 | mit_des_cbc_encrypt() | |
5966 | ; return 0; } | |
5967 | EOF | |
087121cc | 5968 | if { (eval echo configure:5969: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
5969 | rm -rf conftest* |
5970 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5971 | else | |
5972 | echo "configure: failed program was:" >&5 | |
5973 | cat conftest.$ac_ext >&5 | |
5974 | rm -rf conftest* | |
5975 | eval "ac_cv_lib_$ac_lib_var=no" | |
5976 | fi | |
5977 | rm -f conftest* | |
5978 | LIBS="$ac_save_LIBS" | |
5979 | ||
5980 | fi | |
5981 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5982 | echo "$ac_t""yes" 1>&6 | |
5983 | ac_tr_lib=HAVE_LIB`echo k5crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5984 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5985 | cat >> confdefs.h <<EOF | |
5986 | #define $ac_tr_lib 1 | |
5987 | EOF | |
5988 | ||
5989 | LIBS="-lk5crypto $LIBS" | |
5990 | ||
5991 | else | |
5992 | echo "$ac_t""no" 1>&6 | |
5993 | fi | |
5994 | ||
5995 | echo $ac_n "checking for mit_des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6 | |
087121cc | 5996 | echo "configure:5997: checking for mit_des_cbc_encrypt in -lcrypto" >&5 |
a21616bd KR |
5997 | ac_lib_var=`echo crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
5998 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5999 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6000 | else | |
6001 | ac_save_LIBS="$LIBS" | |
6002 | LIBS="-lcrypto $LIBS" | |
6003 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6004 | #line 6005 "configure" |
a21616bd KR |
6005 | #include "confdefs.h" |
6006 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6007 | /* We use char because int might match the return type of a gcc2 | |
6008 | builtin and then its argument prototype would still apply. */ | |
6009 | char mit_des_cbc_encrypt(); | |
6010 | ||
6011 | int main() { | |
6012 | mit_des_cbc_encrypt() | |
6013 | ; return 0; } | |
6014 | EOF | |
087121cc | 6015 | if { (eval echo configure:6016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
6016 | rm -rf conftest* |
6017 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6018 | else | |
6019 | echo "configure: failed program was:" >&5 | |
6020 | cat conftest.$ac_ext >&5 | |
6021 | rm -rf conftest* | |
6022 | eval "ac_cv_lib_$ac_lib_var=no" | |
6023 | fi | |
6024 | rm -f conftest* | |
6025 | LIBS="$ac_save_LIBS" | |
6026 | ||
6027 | fi | |
6028 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6029 | echo "$ac_t""yes" 1>&6 | |
6030 | ac_tr_lib=HAVE_LIB`echo crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
6031 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6032 | cat >> confdefs.h <<EOF | |
6033 | #define $ac_tr_lib 1 | |
6034 | EOF | |
6035 | ||
6036 | LIBS="-lcrypto $LIBS" | |
6037 | ||
6038 | else | |
6039 | echo "$ac_t""no" 1>&6 | |
6040 | fi | |
6041 | ||
6042 | echo $ac_n "checking for krb5_init_context in -lkrb5""... $ac_c" 1>&6 | |
087121cc | 6043 | echo "configure:6044: checking for krb5_init_context in -lkrb5" >&5 |
a21616bd KR |
6044 | ac_lib_var=`echo krb5'_'krb5_init_context | sed 'y%./+-%__p_%'` |
6045 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6046 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6047 | else | |
6048 | ac_save_LIBS="$LIBS" | |
6049 | LIBS="-lkrb5 $LIBS" | |
6050 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6051 | #line 6052 "configure" |
a21616bd KR |
6052 | #include "confdefs.h" |
6053 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6054 | /* We use char because int might match the return type of a gcc2 | |
6055 | builtin and then its argument prototype would still apply. */ | |
6056 | char krb5_init_context(); | |
6057 | ||
6058 | int main() { | |
6059 | krb5_init_context() | |
6060 | ; return 0; } | |
6061 | EOF | |
087121cc | 6062 | if { (eval echo configure:6063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
6063 | rm -rf conftest* |
6064 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6065 | else | |
6066 | echo "configure: failed program was:" >&5 | |
6067 | cat conftest.$ac_ext >&5 | |
6068 | rm -rf conftest* | |
6069 | eval "ac_cv_lib_$ac_lib_var=no" | |
6070 | fi | |
6071 | rm -f conftest* | |
6072 | LIBS="$ac_save_LIBS" | |
6073 | ||
6074 | fi | |
6075 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6076 | echo "$ac_t""yes" 1>&6 | |
6077 | ac_tr_lib=HAVE_LIB`echo krb5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
6078 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6079 | cat >> confdefs.h <<EOF | |
6080 | #define $ac_tr_lib 1 | |
6081 | EOF | |
6082 | ||
6083 | LIBS="-lkrb5 $LIBS" | |
6084 | ||
6085 | else | |
6086 | echo "$ac_t""no" 1>&6 | |
6087 | fi | |
6088 | ||
6089 | if test "${with_kerberos5+set}" != set; then | |
6090 | echo $ac_n "checking for des_cbc_encrypt in -ldes425""... $ac_c" 1>&6 | |
087121cc | 6091 | echo "configure:6092: checking for des_cbc_encrypt in -ldes425" >&5 |
a21616bd KR |
6092 | ac_lib_var=`echo des425'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
6093 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6094 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6095 | else | |
6096 | ac_save_LIBS="$LIBS" | |
6097 | LIBS="-ldes425 $LIBS" | |
6098 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6099 | #line 6100 "configure" |
a21616bd KR |
6100 | #include "confdefs.h" |
6101 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6102 | /* We use char because int might match the return type of a gcc2 | |
6103 | builtin and then its argument prototype would still apply. */ | |
6104 | char des_cbc_encrypt(); | |
6105 | ||
6106 | int main() { | |
6107 | des_cbc_encrypt() | |
6108 | ; return 0; } | |
6109 | EOF | |
087121cc | 6110 | if { (eval echo configure:6111: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
6111 | rm -rf conftest* |
6112 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6113 | else | |
6114 | echo "configure: failed program was:" >&5 | |
6115 | cat conftest.$ac_ext >&5 | |
6116 | rm -rf conftest* | |
6117 | eval "ac_cv_lib_$ac_lib_var=no" | |
6118 | fi | |
6119 | rm -f conftest* | |
6120 | LIBS="$ac_save_LIBS" | |
6121 | ||
6122 | fi | |
6123 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6124 | echo "$ac_t""yes" 1>&6 | |
6125 | ac_tr_lib=HAVE_LIB`echo des425 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
6126 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6127 | cat >> confdefs.h <<EOF | |
6128 | #define $ac_tr_lib 1 | |
6129 | EOF | |
6130 | ||
6131 | LIBS="-ldes425 $LIBS" | |
6132 | ||
6133 | else | |
6134 | echo "$ac_t""no" 1>&6 | |
6135 | echo $ac_n "checking for des_cbc_encrypt in -ldes""... $ac_c" 1>&6 | |
087121cc | 6136 | echo "configure:6137: checking for des_cbc_encrypt in -ldes" >&5 |
a21616bd KR |
6137 | ac_lib_var=`echo des'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
6138 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6139 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6140 | else | |
6141 | ac_save_LIBS="$LIBS" | |
6142 | LIBS="-ldes $LIBS" | |
6143 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6144 | #line 6145 "configure" |
a21616bd KR |
6145 | #include "confdefs.h" |
6146 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6147 | /* We use char because int might match the return type of a gcc2 | |
6148 | builtin and then its argument prototype would still apply. */ | |
6149 | char des_cbc_encrypt(); | |
6150 | ||
6151 | int main() { | |
6152 | des_cbc_encrypt() | |
6153 | ; return 0; } | |
6154 | EOF | |
087121cc | 6155 | if { (eval echo configure:6156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
6156 | rm -rf conftest* |
6157 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6158 | else | |
6159 | echo "configure: failed program was:" >&5 | |
6160 | cat conftest.$ac_ext >&5 | |
6161 | rm -rf conftest* | |
6162 | eval "ac_cv_lib_$ac_lib_var=no" | |
6163 | fi | |
6164 | rm -f conftest* | |
6165 | LIBS="$ac_save_LIBS" | |
6166 | ||
6167 | fi | |
6168 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6169 | echo "$ac_t""yes" 1>&6 | |
6170 | ac_tr_lib=HAVE_LIB`echo des | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
6171 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6172 | cat >> confdefs.h <<EOF | |
6173 | #define $ac_tr_lib 1 | |
6174 | EOF | |
6175 | ||
6176 | LIBS="-ldes $LIBS" | |
6177 | ||
6178 | else | |
6179 | echo "$ac_t""no" 1>&6 | |
6180 | fi | |
6181 | ||
6182 | fi | |
6183 | ||
6184 | echo $ac_n "checking for krb_get_cred in -lkrb4""... $ac_c" 1>&6 | |
087121cc | 6185 | echo "configure:6186: checking for krb_get_cred in -lkrb4" >&5 |
a21616bd KR |
6186 | ac_lib_var=`echo krb4'_'krb_get_cred | sed 'y%./+-%__p_%'` |
6187 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6188 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6189 | else | |
6190 | ac_save_LIBS="$LIBS" | |
6191 | LIBS="-lkrb4 $LIBS" | |
6192 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6193 | #line 6194 "configure" |
a21616bd KR |
6194 | #include "confdefs.h" |
6195 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6196 | /* We use char because int might match the return type of a gcc2 | |
6197 | builtin and then its argument prototype would still apply. */ | |
6198 | char krb_get_cred(); | |
6199 | ||
6200 | int main() { | |
6201 | krb_get_cred() | |
6202 | ; return 0; } | |
6203 | EOF | |
087121cc | 6204 | if { (eval echo configure:6205: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
6205 | rm -rf conftest* |
6206 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6207 | else | |
6208 | echo "configure: failed program was:" >&5 | |
6209 | cat conftest.$ac_ext >&5 | |
6210 | rm -rf conftest* | |
6211 | eval "ac_cv_lib_$ac_lib_var=no" | |
6212 | fi | |
6213 | rm -f conftest* | |
6214 | LIBS="$ac_save_LIBS" | |
6215 | ||
6216 | fi | |
6217 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6218 | echo "$ac_t""yes" 1>&6 | |
6219 | ac_tr_lib=HAVE_LIB`echo krb4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
6220 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6221 | cat >> confdefs.h <<EOF | |
6222 | #define $ac_tr_lib 1 | |
6223 | EOF | |
6224 | ||
6225 | LIBS="-lkrb4 $LIBS" | |
6226 | ||
6227 | else | |
6228 | echo "$ac_t""no" 1>&6 | |
6229 | echo $ac_n "checking for krb_get_cred in -lkrb""... $ac_c" 1>&6 | |
087121cc | 6230 | echo "configure:6231: checking for krb_get_cred in -lkrb" >&5 |
a21616bd KR |
6231 | ac_lib_var=`echo krb'_'krb_get_cred | sed 'y%./+-%__p_%'` |
6232 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6233 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6234 | else | |
6235 | ac_save_LIBS="$LIBS" | |
6236 | LIBS="-lkrb $LIBS" | |
6237 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6238 | #line 6239 "configure" |
a21616bd KR |
6239 | #include "confdefs.h" |
6240 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6241 | /* We use char because int might match the return type of a gcc2 | |
6242 | builtin and then its argument prototype would still apply. */ | |
6243 | char krb_get_cred(); | |
6244 | ||
6245 | int main() { | |
6246 | krb_get_cred() | |
6247 | ; return 0; } | |
6248 | EOF | |
087121cc | 6249 | if { (eval echo configure:6250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
6250 | rm -rf conftest* |
6251 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6252 | else | |
6253 | echo "configure: failed program was:" >&5 | |
6254 | cat conftest.$ac_ext >&5 | |
6255 | rm -rf conftest* | |
6256 | eval "ac_cv_lib_$ac_lib_var=no" | |
6257 | fi | |
6258 | rm -f conftest* | |
6259 | LIBS="$ac_save_LIBS" | |
6260 | ||
6261 | fi | |
6262 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6263 | echo "$ac_t""yes" 1>&6 | |
6264 | ac_tr_lib=HAVE_LIB`echo krb | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
6265 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6266 | cat >> confdefs.h <<EOF | |
6267 | #define $ac_tr_lib 1 | |
6268 | EOF | |
6269 | ||
6270 | LIBS="-lkrb $LIBS" | |
6271 | ||
6272 | else | |
6273 | echo "$ac_t""no" 1>&6 | |
6274 | fi | |
6275 | ||
6276 | fi | |
6277 | ||
6278 | fi | |
6279 | ||
6280 | if test "${with_kerberos5+set}" = set; then | |
6281 | for ac_hdr in krb5.h | |
6282 | do | |
6283 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6284 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
087121cc | 6285 | echo "configure:6286: checking for $ac_hdr" >&5 |
a21616bd KR |
6286 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6287 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6288 | else | |
6289 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6290 | #line 6291 "configure" |
a21616bd KR |
6291 | #include "confdefs.h" |
6292 | #include <$ac_hdr> | |
6293 | EOF | |
6294 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6295 | { (eval echo configure:6296: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6296 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
6297 | if test -z "$ac_err"; then |
6298 | rm -rf conftest* | |
6299 | eval "ac_cv_header_$ac_safe=yes" | |
6300 | else | |
6301 | echo "$ac_err" >&5 | |
6302 | echo "configure: failed program was:" >&5 | |
6303 | cat conftest.$ac_ext >&5 | |
6304 | rm -rf conftest* | |
6305 | eval "ac_cv_header_$ac_safe=no" | |
6306 | fi | |
6307 | rm -f conftest* | |
6308 | fi | |
6309 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6310 | echo "$ac_t""yes" 1>&6 | |
6311 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6312 | cat >> confdefs.h <<EOF | |
6313 | #define $ac_tr_hdr 1 | |
6314 | EOF | |
6315 | ||
6316 | else | |
6317 | echo "$ac_t""no" 1>&6 | |
6318 | fi | |
6319 | done | |
6320 | ||
6321 | else | |
6322 | for ac_hdr in des.h | |
6323 | do | |
6324 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6325 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
087121cc | 6326 | echo "configure:6327: checking for $ac_hdr" >&5 |
a21616bd KR |
6327 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6328 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6329 | else | |
6330 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6331 | #line 6332 "configure" |
a21616bd KR |
6332 | #include "confdefs.h" |
6333 | #include <$ac_hdr> | |
6334 | EOF | |
6335 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6336 | { (eval echo configure:6337: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6337 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
6338 | if test -z "$ac_err"; then |
6339 | rm -rf conftest* | |
6340 | eval "ac_cv_header_$ac_safe=yes" | |
6341 | else | |
6342 | echo "$ac_err" >&5 | |
6343 | echo "configure: failed program was:" >&5 | |
6344 | cat conftest.$ac_ext >&5 | |
6345 | rm -rf conftest* | |
6346 | eval "ac_cv_header_$ac_safe=no" | |
6347 | fi | |
6348 | rm -f conftest* | |
6349 | fi | |
6350 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6351 | echo "$ac_t""yes" 1>&6 | |
6352 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6353 | cat >> confdefs.h <<EOF | |
6354 | #define $ac_tr_hdr 1 | |
6355 | EOF | |
6356 | ||
6357 | else | |
6358 | echo "$ac_t""no" 1>&6 | |
6359 | for ac_hdr in kerberosIV/des.h | |
6360 | do | |
6361 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6362 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
087121cc | 6363 | echo "configure:6364: checking for $ac_hdr" >&5 |
a21616bd KR |
6364 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6365 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6366 | else | |
6367 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6368 | #line 6369 "configure" |
a21616bd KR |
6369 | #include "confdefs.h" |
6370 | #include <$ac_hdr> | |
6371 | EOF | |
6372 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6373 | { (eval echo configure:6374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6374 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
6375 | if test -z "$ac_err"; then |
6376 | rm -rf conftest* | |
6377 | eval "ac_cv_header_$ac_safe=yes" | |
6378 | else | |
6379 | echo "$ac_err" >&5 | |
6380 | echo "configure: failed program was:" >&5 | |
6381 | cat conftest.$ac_ext >&5 | |
6382 | rm -rf conftest* | |
6383 | eval "ac_cv_header_$ac_safe=no" | |
6384 | fi | |
6385 | rm -f conftest* | |
6386 | fi | |
6387 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6388 | echo "$ac_t""yes" 1>&6 | |
6389 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6390 | cat >> confdefs.h <<EOF | |
6391 | #define $ac_tr_hdr 1 | |
6392 | EOF | |
6393 | ||
6394 | else | |
6395 | echo "$ac_t""no" 1>&6 | |
6396 | for ac_hdr in kerberos/des.h | |
6397 | do | |
6398 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6399 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
087121cc | 6400 | echo "configure:6401: checking for $ac_hdr" >&5 |
a21616bd KR |
6401 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6402 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6403 | else | |
6404 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6405 | #line 6406 "configure" |
a21616bd KR |
6406 | #include "confdefs.h" |
6407 | #include <$ac_hdr> | |
6408 | EOF | |
6409 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6410 | { (eval echo configure:6411: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6411 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
6412 | if test -z "$ac_err"; then |
6413 | rm -rf conftest* | |
6414 | eval "ac_cv_header_$ac_safe=yes" | |
6415 | else | |
6416 | echo "$ac_err" >&5 | |
6417 | echo "configure: failed program was:" >&5 | |
6418 | cat conftest.$ac_ext >&5 | |
6419 | rm -rf conftest* | |
6420 | eval "ac_cv_header_$ac_safe=no" | |
6421 | fi | |
6422 | rm -f conftest* | |
6423 | fi | |
6424 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6425 | echo "$ac_t""yes" 1>&6 | |
6426 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6427 | cat >> confdefs.h <<EOF | |
6428 | #define $ac_tr_hdr 1 | |
6429 | EOF | |
6430 | ||
6431 | else | |
6432 | echo "$ac_t""no" 1>&6 | |
6433 | fi | |
6434 | done | |
6435 | ||
6436 | fi | |
6437 | done | |
6438 | ||
6439 | fi | |
6440 | done | |
6441 | ||
6442 | for ac_hdr in krb.h | |
6443 | do | |
6444 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6445 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
087121cc | 6446 | echo "configure:6447: checking for $ac_hdr" >&5 |
a21616bd KR |
6447 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6448 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6449 | else | |
6450 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6451 | #line 6452 "configure" |
a21616bd KR |
6452 | #include "confdefs.h" |
6453 | #include <$ac_hdr> | |
6454 | EOF | |
6455 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6456 | { (eval echo configure:6457: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6457 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
6458 | if test -z "$ac_err"; then |
6459 | rm -rf conftest* | |
6460 | eval "ac_cv_header_$ac_safe=yes" | |
6461 | else | |
6462 | echo "$ac_err" >&5 | |
6463 | echo "configure: failed program was:" >&5 | |
6464 | cat conftest.$ac_ext >&5 | |
6465 | rm -rf conftest* | |
6466 | eval "ac_cv_header_$ac_safe=no" | |
6467 | fi | |
6468 | rm -f conftest* | |
6469 | fi | |
6470 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6471 | echo "$ac_t""yes" 1>&6 | |
6472 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6473 | cat >> confdefs.h <<EOF | |
6474 | #define $ac_tr_hdr 1 | |
6475 | EOF | |
6476 | ||
6477 | else | |
6478 | echo "$ac_t""no" 1>&6 | |
6479 | for ac_hdr in kerberosIV/krb.h | |
6480 | do | |
6481 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6482 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
087121cc | 6483 | echo "configure:6484: checking for $ac_hdr" >&5 |
a21616bd KR |
6484 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6485 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6486 | else | |
6487 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6488 | #line 6489 "configure" |
a21616bd KR |
6489 | #include "confdefs.h" |
6490 | #include <$ac_hdr> | |
6491 | EOF | |
6492 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6493 | { (eval echo configure:6494: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6494 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
6495 | if test -z "$ac_err"; then |
6496 | rm -rf conftest* | |
6497 | eval "ac_cv_header_$ac_safe=yes" | |
6498 | else | |
6499 | echo "$ac_err" >&5 | |
6500 | echo "configure: failed program was:" >&5 | |
6501 | cat conftest.$ac_ext >&5 | |
6502 | rm -rf conftest* | |
6503 | eval "ac_cv_header_$ac_safe=no" | |
6504 | fi | |
6505 | rm -f conftest* | |
6506 | fi | |
6507 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6508 | echo "$ac_t""yes" 1>&6 | |
6509 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6510 | cat >> confdefs.h <<EOF | |
6511 | #define $ac_tr_hdr 1 | |
6512 | EOF | |
6513 | ||
6514 | else | |
6515 | echo "$ac_t""no" 1>&6 | |
6516 | for ac_hdr in kerberos/krb.h | |
6517 | do | |
6518 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6519 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
087121cc | 6520 | echo "configure:6521: checking for $ac_hdr" >&5 |
a21616bd KR |
6521 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6522 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6523 | else | |
6524 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6525 | #line 6526 "configure" |
a21616bd KR |
6526 | #include "confdefs.h" |
6527 | #include <$ac_hdr> | |
6528 | EOF | |
6529 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6530 | { (eval echo configure:6531: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6531 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
6532 | if test -z "$ac_err"; then |
6533 | rm -rf conftest* | |
6534 | eval "ac_cv_header_$ac_safe=yes" | |
6535 | else | |
6536 | echo "$ac_err" >&5 | |
6537 | echo "configure: failed program was:" >&5 | |
6538 | cat conftest.$ac_ext >&5 | |
6539 | rm -rf conftest* | |
6540 | eval "ac_cv_header_$ac_safe=no" | |
6541 | fi | |
6542 | rm -f conftest* | |
6543 | fi | |
6544 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6545 | echo "$ac_t""yes" 1>&6 | |
6546 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6547 | cat >> confdefs.h <<EOF | |
6548 | #define $ac_tr_hdr 1 | |
6549 | EOF | |
6550 | ||
6551 | else | |
6552 | echo "$ac_t""no" 1>&6 | |
6553 | fi | |
6554 | done | |
6555 | ||
6556 | fi | |
6557 | done | |
6558 | ||
6559 | fi | |
6560 | done | |
6561 | ||
6562 | fi | |
6563 | for ac_hdr in com_err.h | |
6564 | do | |
6565 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6566 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
087121cc | 6567 | echo "configure:6568: checking for $ac_hdr" >&5 |
a21616bd KR |
6568 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6569 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6570 | else | |
6571 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6572 | #line 6573 "configure" |
a21616bd KR |
6573 | #include "confdefs.h" |
6574 | #include <$ac_hdr> | |
6575 | EOF | |
6576 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6577 | { (eval echo configure:6578: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6578 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
6579 | if test -z "$ac_err"; then |
6580 | rm -rf conftest* | |
6581 | eval "ac_cv_header_$ac_safe=yes" | |
6582 | else | |
6583 | echo "$ac_err" >&5 | |
6584 | echo "configure: failed program was:" >&5 | |
6585 | cat conftest.$ac_ext >&5 | |
6586 | rm -rf conftest* | |
6587 | eval "ac_cv_header_$ac_safe=no" | |
6588 | fi | |
6589 | rm -f conftest* | |
6590 | fi | |
6591 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6592 | echo "$ac_t""yes" 1>&6 | |
6593 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6594 | cat >> confdefs.h <<EOF | |
6595 | #define $ac_tr_hdr 1 | |
6596 | EOF | |
6597 | ||
6598 | else | |
6599 | echo "$ac_t""no" 1>&6 | |
6600 | fi | |
6601 | done | |
6602 | ||
6603 | fi | |
6604 | ||
ba4481b5 DL |
6605 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
6606 | # to return localized messages. | |
6607 | echo $ac_n "checking for dgettext in -lintl""... $ac_c" 1>&6 | |
087121cc | 6608 | echo "configure:6609: checking for dgettext in -lintl" >&5 |
ba4481b5 DL |
6609 | ac_lib_var=`echo intl'_'dgettext | sed 'y%./+-%__p_%'` |
6610 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6611 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6612 | else | |
6613 | ac_save_LIBS="$LIBS" | |
6614 | LIBS="-lintl $LIBS" | |
6615 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6616 | #line 6617 "configure" |
ba4481b5 DL |
6617 | #include "confdefs.h" |
6618 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6619 | /* We use char because int might match the return type of a gcc2 | |
6620 | builtin and then its argument prototype would still apply. */ | |
6621 | char dgettext(); | |
6622 | ||
6623 | int main() { | |
6624 | dgettext() | |
6625 | ; return 0; } | |
6626 | EOF | |
087121cc | 6627 | if { (eval echo configure:6628: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
6628 | rm -rf conftest* |
6629 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6630 | else | |
6631 | echo "configure: failed program was:" >&5 | |
6632 | cat conftest.$ac_ext >&5 | |
6633 | rm -rf conftest* | |
6634 | eval "ac_cv_lib_$ac_lib_var=no" | |
6635 | fi | |
6636 | rm -f conftest* | |
6637 | LIBS="$ac_save_LIBS" | |
6638 | ||
6639 | fi | |
6640 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6641 | echo "$ac_t""yes" 1>&6 | |
6642 | ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
6643 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6644 | cat >> confdefs.h <<EOF | |
6645 | #define $ac_tr_lib 1 | |
6646 | EOF | |
6647 | ||
6648 | LIBS="-lintl $LIBS" | |
6649 | ||
6650 | else | |
6651 | echo "$ac_t""no" 1>&6 | |
6652 | fi | |
6653 | ||
6654 | ||
6655 | echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6 | |
087121cc | 6656 | echo "configure:6657: checking whether localtime caches TZ" >&5 |
ba4481b5 DL |
6657 | if eval "test \"`echo '$''{'emacs_cv_localtime_cache'+set}'`\" = set"; then |
6658 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6659 | else | |
6660 | if test x$ac_cv_func_tzset = xyes; then | |
6661 | if test "$cross_compiling" = yes; then | |
6662 | # If we have tzset, assume the worst when cross-compiling. | |
6663 | emacs_cv_localtime_cache=yes | |
6664 | else | |
6665 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6666 | #line 6667 "configure" |
ba4481b5 DL |
6667 | #include "confdefs.h" |
6668 | #include <time.h> | |
ba4481b5 DL |
6669 | extern char **environ; |
6670 | unset_TZ () | |
6671 | { | |
6672 | char **from, **to; | |
6673 | for (to = from = environ; (*to = *from); from++) | |
6674 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
6675 | to++; | |
6676 | } | |
6677 | char TZ_GMT0[] = "TZ=GMT0"; | |
6678 | char TZ_PST8[] = "TZ=PST8"; | |
6679 | main() | |
6680 | { | |
6681 | time_t now = time ((time_t *) 0); | |
6682 | int hour_GMT0, hour_unset; | |
6683 | if (putenv (TZ_GMT0) != 0) | |
6684 | exit (1); | |
6685 | hour_GMT0 = localtime (&now)->tm_hour; | |
6686 | unset_TZ (); | |
6687 | hour_unset = localtime (&now)->tm_hour; | |
6688 | if (putenv (TZ_PST8) != 0) | |
6689 | exit (1); | |
6690 | if (localtime (&now)->tm_hour == hour_GMT0) | |
6691 | exit (1); | |
6692 | unset_TZ (); | |
6693 | if (localtime (&now)->tm_hour != hour_unset) | |
6694 | exit (1); | |
6695 | exit (0); | |
6696 | } | |
6697 | EOF | |
087121cc | 6698 | if { (eval echo configure:6699: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
6699 | then |
6700 | emacs_cv_localtime_cache=no | |
6701 | else | |
6702 | echo "configure: failed program was:" >&5 | |
6703 | cat conftest.$ac_ext >&5 | |
6704 | rm -fr conftest* | |
6705 | emacs_cv_localtime_cache=yes | |
6706 | fi | |
6707 | rm -fr conftest* | |
6708 | fi | |
6709 | ||
6710 | else | |
6711 | # If we lack tzset, report that localtime does not cache TZ, | |
6712 | # since we can't invalidate the cache if we don't have tzset. | |
6713 | emacs_cv_localtime_cache=no | |
6714 | fi | |
6715 | fi | |
6716 | echo "$ac_t""$emacs_cv_localtime_cache" 1>&6 | |
6717 | if test $emacs_cv_localtime_cache = yes; then | |
6718 | cat >> confdefs.h <<\EOF | |
6719 | #define LOCALTIME_CACHE 1 | |
6720 | EOF | |
6721 | ||
6722 | fi | |
6723 | ||
6724 | if test "x$HAVE_TIMEVAL" = xyes; then | |
6725 | echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6 | |
087121cc | 6726 | echo "configure:6727: checking whether gettimeofday can accept two arguments" >&5 |
ba4481b5 DL |
6727 | if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then |
6728 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6729 | else | |
6730 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6731 | #line 6732 "configure" |
ba4481b5 DL |
6732 | #include "confdefs.h" |
6733 | ||
6734 | #ifdef TIME_WITH_SYS_TIME | |
6735 | #include <sys/time.h> | |
6736 | #include <time.h> | |
6737 | #else | |
6738 | #ifdef HAVE_SYS_TIME_H | |
6739 | #include <sys/time.h> | |
6740 | #else | |
6741 | #include <time.h> | |
6742 | #endif | |
6743 | #endif | |
6744 | ||
6745 | int main() { | |
6746 | ||
6747 | struct timeval time; | |
6748 | struct timezone dummy; | |
6749 | gettimeofday (&time, &dummy); | |
6750 | ||
6751 | ; return 0; } | |
6752 | EOF | |
087121cc | 6753 | if { (eval echo configure:6754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
6754 | rm -rf conftest* |
6755 | emacs_cv_gettimeofday_two_arguments=yes | |
6756 | else | |
6757 | echo "configure: failed program was:" >&5 | |
6758 | cat conftest.$ac_ext >&5 | |
6759 | rm -rf conftest* | |
6760 | emacs_cv_gettimeofday_two_arguments=no | |
6761 | fi | |
6762 | rm -f conftest* | |
6763 | fi | |
6764 | ||
6765 | echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6 | |
6766 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
6767 | cat >> confdefs.h <<\EOF | |
6768 | #define GETTIMEOFDAY_ONE_ARGUMENT 1 | |
6769 | EOF | |
6770 | ||
6771 | fi | |
6772 | fi | |
6773 | ||
6774 | ok_so_far=yes | |
6775 | echo $ac_n "checking for socket""... $ac_c" 1>&6 | |
087121cc | 6776 | echo "configure:6777: checking for socket" >&5 |
ba4481b5 DL |
6777 | if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then |
6778 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6779 | else | |
6780 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6781 | #line 6782 "configure" |
ba4481b5 DL |
6782 | #include "confdefs.h" |
6783 | /* System header to define __stub macros and hopefully few prototypes, | |
6784 | which can conflict with char socket(); below. */ | |
6785 | #include <assert.h> | |
6786 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6787 | /* We use char because int might match the return type of a gcc2 | |
6788 | builtin and then its argument prototype would still apply. */ | |
6789 | char socket(); | |
6790 | ||
6791 | int main() { | |
6792 | ||
6793 | /* The GNU C library defines this for functions which it implements | |
6794 | to always fail with ENOSYS. Some functions are actually named | |
6795 | something starting with __ and the normal name is an alias. */ | |
6796 | #if defined (__stub_socket) || defined (__stub___socket) | |
6797 | choke me | |
6798 | #else | |
a21616bd | 6799 | socket(); |
ba4481b5 DL |
6800 | #endif |
6801 | ||
6802 | ; return 0; } | |
6803 | EOF | |
087121cc | 6804 | if { (eval echo configure:6805: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
6805 | rm -rf conftest* |
6806 | eval "ac_cv_func_socket=yes" | |
6807 | else | |
6808 | echo "configure: failed program was:" >&5 | |
6809 | cat conftest.$ac_ext >&5 | |
6810 | rm -rf conftest* | |
6811 | eval "ac_cv_func_socket=no" | |
6812 | fi | |
6813 | rm -f conftest* | |
6814 | fi | |
6815 | ||
6816 | if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then | |
6817 | echo "$ac_t""yes" 1>&6 | |
6818 | : | |
6819 | else | |
6820 | echo "$ac_t""no" 1>&6 | |
6821 | ok_so_far=no | |
6822 | fi | |
6823 | ||
6824 | if test $ok_so_far = yes; then | |
6825 | ac_safe=`echo "netinet/in.h" | sed 'y%./+-%__p_%'` | |
6826 | echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6 | |
087121cc | 6827 | echo "configure:6828: checking for netinet/in.h" >&5 |
ba4481b5 DL |
6828 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6829 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6830 | else | |
6831 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6832 | #line 6833 "configure" |
ba4481b5 DL |
6833 | #include "confdefs.h" |
6834 | #include <netinet/in.h> | |
6835 | EOF | |
6836 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6837 | { (eval echo configure:6838: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6838 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
6839 | if test -z "$ac_err"; then |
6840 | rm -rf conftest* | |
6841 | eval "ac_cv_header_$ac_safe=yes" | |
6842 | else | |
6843 | echo "$ac_err" >&5 | |
6844 | echo "configure: failed program was:" >&5 | |
6845 | cat conftest.$ac_ext >&5 | |
6846 | rm -rf conftest* | |
6847 | eval "ac_cv_header_$ac_safe=no" | |
6848 | fi | |
6849 | rm -f conftest* | |
6850 | fi | |
6851 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6852 | echo "$ac_t""yes" 1>&6 | |
6853 | : | |
6854 | else | |
6855 | echo "$ac_t""no" 1>&6 | |
6856 | ok_so_far=no | |
6857 | fi | |
6858 | ||
6859 | fi | |
6860 | if test $ok_so_far = yes; then | |
6861 | ac_safe=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'` | |
6862 | echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6 | |
087121cc | 6863 | echo "configure:6864: checking for arpa/inet.h" >&5 |
ba4481b5 DL |
6864 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6865 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6866 | else | |
6867 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6868 | #line 6869 "configure" |
ba4481b5 DL |
6869 | #include "confdefs.h" |
6870 | #include <arpa/inet.h> | |
6871 | EOF | |
6872 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6873 | { (eval echo configure:6874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6874 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
6875 | if test -z "$ac_err"; then |
6876 | rm -rf conftest* | |
6877 | eval "ac_cv_header_$ac_safe=yes" | |
6878 | else | |
6879 | echo "$ac_err" >&5 | |
6880 | echo "configure: failed program was:" >&5 | |
6881 | cat conftest.$ac_ext >&5 | |
6882 | rm -rf conftest* | |
6883 | eval "ac_cv_header_$ac_safe=no" | |
6884 | fi | |
6885 | rm -f conftest* | |
6886 | fi | |
6887 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6888 | echo "$ac_t""yes" 1>&6 | |
6889 | : | |
6890 | else | |
6891 | echo "$ac_t""no" 1>&6 | |
6892 | ok_so_far=no | |
6893 | fi | |
6894 | ||
6895 | fi | |
6896 | if test $ok_so_far = yes; then | |
6897 | cat >> confdefs.h <<\EOF | |
6898 | #define HAVE_INET_SOCKETS 1 | |
6899 | EOF | |
6900 | ||
6901 | fi | |
6902 | ||
6903 | if test -f /usr/lpp/X11/bin/smt.exp; then | |
6904 | cat >> confdefs.h <<\EOF | |
6905 | #define HAVE_AIX_SMT_EXP 1 | |
6906 | EOF | |
6907 | ||
6908 | fi | |
6909 | ||
3d9fec71 | 6910 | echo $ac_n "checking whether system supports dynamic ptys""... $ac_c" 1>&6 |
087121cc | 6911 | echo "configure:6912: checking whether system supports dynamic ptys" >&5 |
3d9fec71 DL |
6912 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then |
6913 | echo "$ac_t""yes" 1>&6 | |
6914 | cat >> confdefs.h <<\EOF | |
6915 | #define HAVE_DEV_PTMX 1 | |
6916 | EOF | |
6917 | ||
6918 | else | |
6919 | echo "$ac_t""no" 1>&6 | |
6920 | fi | |
6921 | ||
647847ea | 6922 | echo $ac_n "checking for pid_t""... $ac_c" 1>&6 |
087121cc | 6923 | echo "configure:6924: checking for pid_t" >&5 |
647847ea DL |
6924 | if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then |
6925 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6926 | else | |
6927 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6928 | #line 6929 "configure" |
647847ea DL |
6929 | #include "confdefs.h" |
6930 | #include <sys/types.h> | |
6931 | #if STDC_HEADERS | |
6932 | #include <stdlib.h> | |
6933 | #include <stddef.h> | |
6934 | #endif | |
6935 | EOF | |
6936 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6937 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
6938 | rm -rf conftest* | |
6939 | ac_cv_type_pid_t=yes | |
6940 | else | |
6941 | rm -rf conftest* | |
6942 | ac_cv_type_pid_t=no | |
6943 | fi | |
6944 | rm -f conftest* | |
6945 | ||
6946 | fi | |
6947 | echo "$ac_t""$ac_cv_type_pid_t" 1>&6 | |
6948 | if test $ac_cv_type_pid_t = no; then | |
6949 | cat >> confdefs.h <<\EOF | |
6950 | #define pid_t int | |
6951 | EOF | |
6952 | ||
6953 | fi | |
6954 | ||
6955 | ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` | |
6956 | echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 | |
087121cc | 6957 | echo "configure:6958: checking for vfork.h" >&5 |
647847ea DL |
6958 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6959 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6960 | else | |
6961 | cat > conftest.$ac_ext <<EOF | |
087121cc | 6962 | #line 6963 "configure" |
647847ea DL |
6963 | #include "confdefs.h" |
6964 | #include <vfork.h> | |
6965 | EOF | |
6966 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
087121cc | 6967 | { (eval echo configure:6968: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
647847ea DL |
6968 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6969 | if test -z "$ac_err"; then | |
6970 | rm -rf conftest* | |
6971 | eval "ac_cv_header_$ac_safe=yes" | |
6972 | else | |
6973 | echo "$ac_err" >&5 | |
6974 | echo "configure: failed program was:" >&5 | |
6975 | cat conftest.$ac_ext >&5 | |
6976 | rm -rf conftest* | |
6977 | eval "ac_cv_header_$ac_safe=no" | |
6978 | fi | |
6979 | rm -f conftest* | |
6980 | fi | |
6981 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6982 | echo "$ac_t""yes" 1>&6 | |
6983 | cat >> confdefs.h <<\EOF | |
6984 | #define HAVE_VFORK_H 1 | |
6985 | EOF | |
6986 | ||
6987 | else | |
6988 | echo "$ac_t""no" 1>&6 | |
6989 | fi | |
6990 | ||
6991 | echo $ac_n "checking for working vfork""... $ac_c" 1>&6 | |
087121cc | 6992 | echo "configure:6993: checking for working vfork" >&5 |
647847ea DL |
6993 | if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then |
6994 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6995 | else | |
6996 | if test "$cross_compiling" = yes; then | |
6997 | echo $ac_n "checking for vfork""... $ac_c" 1>&6 | |
087121cc | 6998 | echo "configure:6999: checking for vfork" >&5 |
647847ea DL |
6999 | if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then |
7000 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7001 | else | |
7002 | cat > conftest.$ac_ext <<EOF | |
087121cc | 7003 | #line 7004 "configure" |
647847ea DL |
7004 | #include "confdefs.h" |
7005 | /* System header to define __stub macros and hopefully few prototypes, | |
7006 | which can conflict with char vfork(); below. */ | |
7007 | #include <assert.h> | |
7008 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7009 | /* We use char because int might match the return type of a gcc2 | |
7010 | builtin and then its argument prototype would still apply. */ | |
7011 | char vfork(); | |
7012 | ||
7013 | int main() { | |
7014 | ||
7015 | /* The GNU C library defines this for functions which it implements | |
7016 | to always fail with ENOSYS. Some functions are actually named | |
7017 | something starting with __ and the normal name is an alias. */ | |
7018 | #if defined (__stub_vfork) || defined (__stub___vfork) | |
7019 | choke me | |
7020 | #else | |
7021 | vfork(); | |
7022 | #endif | |
7023 | ||
7024 | ; return 0; } | |
7025 | EOF | |
087121cc | 7026 | if { (eval echo configure:7027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
647847ea DL |
7027 | rm -rf conftest* |
7028 | eval "ac_cv_func_vfork=yes" | |
7029 | else | |
7030 | echo "configure: failed program was:" >&5 | |
7031 | cat conftest.$ac_ext >&5 | |
7032 | rm -rf conftest* | |
7033 | eval "ac_cv_func_vfork=no" | |
7034 | fi | |
7035 | rm -f conftest* | |
7036 | fi | |
7037 | ||
7038 | if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then | |
7039 | echo "$ac_t""yes" 1>&6 | |
7040 | : | |
7041 | else | |
7042 | echo "$ac_t""no" 1>&6 | |
7043 | fi | |
7044 | ||
7045 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
7046 | else | |
7047 | cat > conftest.$ac_ext <<EOF | |
087121cc | 7048 | #line 7049 "configure" |
647847ea DL |
7049 | #include "confdefs.h" |
7050 | /* Thanks to Paul Eggert for this test. */ | |
7051 | #include <stdio.h> | |
7052 | #include <sys/types.h> | |
7053 | #include <sys/stat.h> | |
7054 | #ifdef HAVE_UNISTD_H | |
7055 | #include <unistd.h> | |
7056 | #endif | |
7057 | #ifdef HAVE_VFORK_H | |
7058 | #include <vfork.h> | |
7059 | #endif | |
7060 | /* On some sparc systems, changes by the child to local and incoming | |
7061 | argument registers are propagated back to the parent. | |
7062 | The compiler is told about this with #include <vfork.h>, | |
7063 | but some compilers (e.g. gcc -O) don't grok <vfork.h>. | |
7064 | Test for this by using a static variable whose address | |
7065 | is put into a register that is clobbered by the vfork. */ | |
7066 | static | |
7067 | #ifdef __cplusplus | |
7068 | sparc_address_test (int arg) | |
7069 | #else | |
7070 | sparc_address_test (arg) int arg; | |
7071 | #endif | |
7072 | { | |
7073 | static pid_t child; | |
7074 | if (!child) { | |
7075 | child = vfork (); | |
7076 | if (child < 0) { | |
7077 | perror ("vfork"); | |
7078 | _exit(2); | |
7079 | } | |
7080 | if (!child) { | |
7081 | arg = getpid(); | |
7082 | write(-1, "", 0); | |
7083 | _exit (arg); | |
7084 | } | |
7085 | } | |
7086 | } | |
7087 | main() { | |
7088 | pid_t parent = getpid (); | |
7089 | pid_t child; | |
7090 | ||
7091 | sparc_address_test (); | |
7092 | ||
7093 | child = vfork (); | |
7094 | ||
7095 | if (child == 0) { | |
7096 | /* Here is another test for sparc vfork register problems. | |
7097 | This test uses lots of local variables, at least | |
7098 | as many local variables as main has allocated so far | |
7099 | including compiler temporaries. 4 locals are enough for | |
7100 | gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. | |
7101 | A buggy compiler should reuse the register of parent | |
7102 | for one of the local variables, since it will think that | |
7103 | parent can't possibly be used any more in this routine. | |
7104 | Assigning to the local variable will thus munge parent | |
7105 | in the parent process. */ | |
7106 | pid_t | |
7107 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
7108 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
7109 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
7110 | use the same hardware register for all 8 local variables. */ | |
7111 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
7112 | || p != p5 || p != p6 || p != p7) | |
7113 | _exit(1); | |
7114 | ||
7115 | /* On some systems (e.g. IRIX 3.3), | |
7116 | vfork doesn't separate parent from child file descriptors. | |
7117 | If the child closes a descriptor before it execs or exits, | |
7118 | this munges the parent's descriptor as well. | |
7119 | Test for this by closing stdout in the child. */ | |
7120 | _exit(close(fileno(stdout)) != 0); | |
7121 | } else { | |
7122 | int status; | |
7123 | struct stat st; | |
7124 | ||
7125 | while (wait(&status) != child) | |
7126 | ; | |
7127 | exit( | |
7128 | /* Was there some problem with vforking? */ | |
7129 | child < 0 | |
7130 | ||
7131 | /* Did the child fail? (This shouldn't happen.) */ | |
7132 | || status | |
7133 | ||
7134 | /* Did the vfork/compiler bug occur? */ | |
7135 | || parent != getpid() | |
7136 | ||
7137 | /* Did the file descriptor bug occur? */ | |
7138 | || fstat(fileno(stdout), &st) != 0 | |
7139 | ); | |
7140 | } | |
7141 | } | |
7142 | EOF | |
087121cc | 7143 | if { (eval echo configure:7144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
647847ea DL |
7144 | then |
7145 | ac_cv_func_vfork_works=yes | |
7146 | else | |
7147 | echo "configure: failed program was:" >&5 | |
7148 | cat conftest.$ac_ext >&5 | |
7149 | rm -fr conftest* | |
7150 | ac_cv_func_vfork_works=no | |
7151 | fi | |
7152 | rm -fr conftest* | |
7153 | fi | |
7154 | ||
7155 | fi | |
7156 | ||
7157 | echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 | |
7158 | if test $ac_cv_func_vfork_works = no; then | |
7159 | cat >> confdefs.h <<\EOF | |
7160 | #define vfork fork | |
7161 | EOF | |
7162 | ||
7163 | fi | |
7164 | ||
7165 | ||
ba4481b5 DL |
7166 | # Set up the CFLAGS for real compilation, so we can substitute it. |
7167 | CFLAGS="$REAL_CFLAGS" | |
7168 | ||
7169 | #### Find out which version of Emacs this is. | |
7170 | version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \ | |
7171 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` | |
7172 | if test x"${version}" = x; then | |
7173 | { echo "configure: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." 1>&2; exit 1; } | |
7174 | fi | |
7175 | ||
7176 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
7177 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
7178 | ||
7179 | ||
7180 | ||
7181 | ||
7182 | ||
7183 | ||
7184 | ||
7185 | ||
7186 | ||
7187 | ||
7188 | ||
7189 | ||
7190 | ||
7191 | ||
7192 | ||
7193 | ||
7194 | ||
7195 | ||
7196 | ||
7197 | ||
7198 | ||
7199 | ||
7200 | ||
7201 | ||
7202 | ||
7203 | ||
7204 | ||
7205 | ||
ba4481b5 DL |
7206 | |
7207 | ||
7208 | cat >> confdefs.h <<EOF | |
7209 | #define EMACS_CONFIGURATION "${canonical}" | |
7210 | EOF | |
7211 | ||
7212 | cat >> confdefs.h <<EOF | |
7213 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
7214 | EOF | |
7215 | ||
7216 | cat >> confdefs.h <<EOF | |
7217 | #define config_machfile "${machfile}" | |
7218 | EOF | |
7219 | ||
7220 | cat >> confdefs.h <<EOF | |
7221 | #define config_opsysfile "${opsysfile}" | |
7222 | EOF | |
7223 | ||
7224 | cat >> confdefs.h <<EOF | |
7225 | #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE} | |
7226 | EOF | |
7227 | ||
7228 | cat >> confdefs.h <<EOF | |
7229 | #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX} | |
7230 | EOF | |
7231 | ||
7232 | cat >> confdefs.h <<EOF | |
7233 | #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE} | |
7234 | EOF | |
7235 | ||
7236 | cat >> confdefs.h <<EOF | |
7237 | #define UNEXEC_SRC ${UNEXEC_SRC} | |
7238 | EOF | |
7239 | ||
7240 | ||
7241 | if test "${HAVE_X_WINDOWS}" = "yes" ; then | |
7242 | cat >> confdefs.h <<\EOF | |
7243 | #define HAVE_X_WINDOWS 1 | |
7244 | EOF | |
7245 | ||
7246 | fi | |
7247 | if test "${USE_X_TOOLKIT}" != "none" ; then | |
7248 | cat >> confdefs.h <<\EOF | |
7249 | #define USE_X_TOOLKIT 1 | |
7250 | EOF | |
7251 | ||
7252 | fi | |
7253 | if test "${HAVE_X11}" = "yes" ; then | |
7254 | cat >> confdefs.h <<\EOF | |
7255 | #define HAVE_X11 1 | |
7256 | EOF | |
7257 | ||
7258 | fi | |
7259 | if test "${HAVE_XFREE386}" = "yes" ; then | |
7260 | cat >> confdefs.h <<\EOF | |
7261 | #define HAVE_XFREE386 1 | |
7262 | EOF | |
7263 | ||
7264 | fi | |
7265 | if test "${HAVE_MENUS}" = "yes" ; then | |
7266 | cat >> confdefs.h <<\EOF | |
7267 | #define HAVE_MENUS 1 | |
7268 | EOF | |
7269 | ||
7270 | fi | |
7271 | if test "${GNU_MALLOC}" = "yes" ; then | |
7272 | cat >> confdefs.h <<\EOF | |
7273 | #define GNU_MALLOC 1 | |
7274 | EOF | |
7275 | ||
7276 | fi | |
7277 | if test "${REL_ALLOC}" = "yes" ; then | |
7278 | cat >> confdefs.h <<\EOF | |
7279 | #define REL_ALLOC 1 | |
7280 | EOF | |
7281 | ||
ba4481b5 DL |
7282 | fi |
7283 | ||
7284 | #### Report on what we decided to do. | |
7285 | echo " | |
7286 | Configured for \`${canonical}'. | |
7287 | ||
7288 | Where should the build process find the source code? ${srcdir} | |
7289 | What operating system and machine description files should Emacs use? | |
7290 | \`${opsysfile}' and \`${machfile}' | |
7291 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
7292 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
7293 | Should Emacs use the relocating allocator for buffers? ${REL_ALLOC} | |
7294 | What window system should Emacs use? ${window_system} | |
7295 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" | |
7296 | ||
7297 | if test -n "${x_includes}"; then | |
7298 | echo " Where do we find X Windows header files? ${x_includes}" | |
7299 | else | |
7300 | echo " Where do we find X Windows header files? Standard dirs" | |
7301 | fi | |
7302 | if test -n "${x_libraries}"; then | |
7303 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
7304 | else | |
7305 | echo " Where do we find X Windows libraries? Standard dirs" | |
7306 | fi | |
7307 | ||
7308 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
7309 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
7310 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
7311 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
7312 | echo " Does Emacs use -lungif? ${HAVE_GIF}" | |
7313 | echo " Does Emacs use -lpng? ${HAVE_PNG}" | |
7314 | echo " Does Emacs use X toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" | |
7315 | echo | |
7316 | ||
7317 | # Remove any trailing slashes in these variables. | |
7318 | test "${prefix}" != NONE && | |
7319 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
7320 | test "${exec_prefix}" != NONE && | |
7321 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
7322 | ||
7323 | trap '' 1 2 15 | |
7324 | cat > confcache <<\EOF | |
7325 | # This file is a shell script that caches the results of configure | |
7326 | # tests run on this system so they can be shared between configure | |
7327 | # scripts and configure runs. It is not useful on other systems. | |
7328 | # If it contains results you don't want to keep, you may remove or edit it. | |
7329 | # | |
7330 | # By default, configure uses ./config.cache as the cache file, | |
7331 | # creating it if it does not exist already. You can give configure | |
7332 | # the --cache-file=FILE option to use a different cache file; that is | |
7333 | # what configure does when it calls configure scripts in | |
7334 | # subdirectories, so they share the cache. | |
7335 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
7336 | # config.status only pays attention to the cache file if you give it the | |
7337 | # --recheck option to rerun configure. | |
7338 | # | |
7339 | EOF | |
7340 | # The following way of writing the cache mishandles newlines in values, | |
7341 | # but we know of no workaround that is simple, portable, and efficient. | |
7342 | # So, don't put newlines in cache variables' values. | |
7343 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
7344 | # and sets the high bit in the cache file unless we assign to the vars. | |
7345 | (set) 2>&1 | | |
7346 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
7347 | *ac_space=\ *) | |
7348 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
7349 | # turns \\\\ into \\, and sed turns \\ into \). | |
7350 | sed -n \ | |
7351 | -e "s/'/'\\\\''/g" \ | |
7352 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
7353 | ;; | |
7354 | *) | |
7355 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
7356 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
7357 | ;; | |
7358 | esac >> confcache | |
7359 | if cmp -s $cache_file confcache; then | |
7360 | : | |
7361 | else | |
7362 | if test -w $cache_file; then | |
7363 | echo "updating cache $cache_file" | |
7364 | cat confcache > $cache_file | |
7365 | else | |
7366 | echo "not updating unwritable cache $cache_file" | |
7367 | fi | |
7368 | fi | |
7369 | rm -f confcache | |
7370 | ||
7371 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
7372 | ||
7373 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
7374 | # Let make expand exec_prefix. | |
7375 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7376 | ||
7377 | # Any assignment to VPATH causes Sun make to only execute | |
7378 | # the first set of double-colon rules, so remove it if not needed. | |
7379 | # If there is a colon in the path, we need to keep it. | |
7380 | if test "x$srcdir" = x.; then | |
7381 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
7382 | fi | |
7383 | ||
7384 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
7385 | ||
7386 | DEFS=-DHAVE_CONFIG_H | |
7387 | ||
7388 | # Without the "./", some shells look in PATH for config.status. | |
7389 | : ${CONFIG_STATUS=./config.status} | |
7390 | ||
7391 | echo creating $CONFIG_STATUS | |
7392 | rm -f $CONFIG_STATUS | |
7393 | cat > $CONFIG_STATUS <<EOF | |
7394 | #! /bin/sh | |
7395 | # Generated automatically by configure. | |
7396 | # Run this file to recreate the current configuration. | |
7397 | # This directory was configured as follows, | |
7398 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
7399 | # | |
7400 | # $0 $ac_configure_args | |
7401 | # | |
7402 | # Compiler output produced by configure, useful for debugging | |
7403 | # configure, is in ./config.log if it exists. | |
7404 | ||
7405 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
7406 | for ac_option | |
7407 | do | |
7408 | case "\$ac_option" in | |
7409 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
7410 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
7411 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
7412 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
c4bb2108 | 7413 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
ba4481b5 DL |
7414 | exit 0 ;; |
7415 | -help | --help | --hel | --he | --h) | |
7416 | echo "\$ac_cs_usage"; exit 0 ;; | |
7417 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
7418 | esac | |
7419 | done | |
7420 | ||
7421 | ac_given_srcdir=$srcdir | |
7422 | ac_given_INSTALL="$INSTALL" | |
7423 | ||
7424 | trap 'rm -fr `echo "Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ | |
7425 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ | |
7426 | leim/Makefile src/config.h:src/config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
7427 | EOF | |
7428 | cat >> $CONFIG_STATUS <<EOF | |
7429 | ||
7430 | # Protect against being on the right side of a sed subst in config.status. | |
7431 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
7432 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
7433 | $ac_vpsub | |
7434 | $extrasub | |
c4bb2108 | 7435 | s%@SHELL@%$SHELL%g |
ba4481b5 DL |
7436 | s%@CFLAGS@%$CFLAGS%g |
7437 | s%@CPPFLAGS@%$CPPFLAGS%g | |
7438 | s%@CXXFLAGS@%$CXXFLAGS%g | |
c4bb2108 | 7439 | s%@FFLAGS@%$FFLAGS%g |
ba4481b5 DL |
7440 | s%@DEFS@%$DEFS%g |
7441 | s%@LDFLAGS@%$LDFLAGS%g | |
7442 | s%@LIBS@%$LIBS%g | |
7443 | s%@exec_prefix@%$exec_prefix%g | |
7444 | s%@prefix@%$prefix%g | |
7445 | s%@program_transform_name@%$program_transform_name%g | |
7446 | s%@bindir@%$bindir%g | |
7447 | s%@sbindir@%$sbindir%g | |
7448 | s%@libexecdir@%$libexecdir%g | |
7449 | s%@datadir@%$datadir%g | |
7450 | s%@sysconfdir@%$sysconfdir%g | |
7451 | s%@sharedstatedir@%$sharedstatedir%g | |
7452 | s%@localstatedir@%$localstatedir%g | |
7453 | s%@libdir@%$libdir%g | |
7454 | s%@includedir@%$includedir%g | |
7455 | s%@oldincludedir@%$oldincludedir%g | |
7456 | s%@infodir@%$infodir%g | |
7457 | s%@mandir@%$mandir%g | |
7458 | s%@host@%$host%g | |
7459 | s%@host_alias@%$host_alias%g | |
7460 | s%@host_cpu@%$host_cpu%g | |
7461 | s%@host_vendor@%$host_vendor%g | |
7462 | s%@host_os@%$host_os%g | |
7463 | s%@CC@%$CC%g | |
7464 | s%@LN_S@%$LN_S%g | |
7465 | s%@CPP@%$CPP%g | |
7466 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
c4bb2108 | 7467 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
ba4481b5 DL |
7468 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
7469 | s%@YACC@%$YACC%g | |
7397acc4 | 7470 | s%@RANLIB@%$RANLIB%g |
ba4481b5 DL |
7471 | s%@SET_MAKE@%$SET_MAKE%g |
7472 | s%@ALLOCA@%$ALLOCA%g | |
7473 | s%@liblockfile@%$liblockfile%g | |
b5de8dc0 | 7474 | s%@LIBOBJS@%$LIBOBJS%g |
ba4481b5 DL |
7475 | s%@version@%$version%g |
7476 | s%@configuration@%$configuration%g | |
7477 | s%@canonical@%$canonical%g | |
7478 | s%@srcdir@%$srcdir%g | |
7479 | s%@lispdir@%$lispdir%g | |
7480 | s%@locallisppath@%$locallisppath%g | |
7481 | s%@lisppath@%$lisppath%g | |
7482 | s%@x_default_search_path@%$x_default_search_path%g | |
7483 | s%@etcdir@%$etcdir%g | |
7484 | s%@archlibdir@%$archlibdir%g | |
7485 | s%@docdir@%$docdir%g | |
7486 | s%@bitmapdir@%$bitmapdir%g | |
7487 | s%@c_switch_system@%$c_switch_system%g | |
7488 | s%@c_switch_machine@%$c_switch_machine%g | |
7489 | s%@LD_SWITCH_X_SITE@%$LD_SWITCH_X_SITE%g | |
7490 | s%@LD_SWITCH_X_SITE_AUX@%$LD_SWITCH_X_SITE_AUX%g | |
7491 | s%@C_SWITCH_X_SITE@%$C_SWITCH_X_SITE%g | |
7492 | s%@X_TOOLKIT_TYPE@%$X_TOOLKIT_TYPE%g | |
7493 | s%@machfile@%$machfile%g | |
7494 | s%@opsysfile@%$opsysfile%g | |
ba4481b5 DL |
7495 | |
7496 | CEOF | |
7497 | EOF | |
7498 | ||
7499 | cat >> $CONFIG_STATUS <<\EOF | |
7500 | ||
7501 | # Split the substitutions into bite-sized pieces for seds with | |
7502 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
7503 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
7504 | ac_file=1 # Number of current file. | |
7505 | ac_beg=1 # First line for current file. | |
7506 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
7507 | ac_more_lines=: | |
7508 | ac_sed_cmds="" | |
7509 | while $ac_more_lines; do | |
7510 | if test $ac_beg -gt 1; then | |
7511 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
7512 | else | |
7513 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
7514 | fi | |
7515 | if test ! -s conftest.s$ac_file; then | |
7516 | ac_more_lines=false | |
7517 | rm -f conftest.s$ac_file | |
7518 | else | |
7519 | if test -z "$ac_sed_cmds"; then | |
7520 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
7521 | else | |
7522 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
7523 | fi | |
7524 | ac_file=`expr $ac_file + 1` | |
7525 | ac_beg=$ac_end | |
7526 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
7527 | fi | |
7528 | done | |
7529 | if test -z "$ac_sed_cmds"; then | |
7530 | ac_sed_cmds=cat | |
7531 | fi | |
7532 | EOF | |
7533 | ||
7534 | cat >> $CONFIG_STATUS <<EOF | |
7535 | ||
7536 | CONFIG_FILES=\${CONFIG_FILES-"Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ | |
7537 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ | |
7538 | leim/Makefile"} | |
7539 | EOF | |
7540 | cat >> $CONFIG_STATUS <<\EOF | |
7541 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
7542 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
7543 | case "$ac_file" in | |
7544 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
7545 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
7546 | *) ac_file_in="${ac_file}.in" ;; | |
7547 | esac | |
7548 | ||
7549 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
7550 | ||
7551 | # Remove last slash and all that follows it. Not all systems have dirname. | |
7552 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
7553 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
7554 | # The file is in a subdirectory. | |
7555 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
7556 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
7557 | # A "../" for each directory in $ac_dir_suffix. | |
7558 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
7559 | else | |
7560 | ac_dir_suffix= ac_dots= | |
7561 | fi | |
7562 | ||
7563 | case "$ac_given_srcdir" in | |
7564 | .) srcdir=. | |
7565 | if test -z "$ac_dots"; then top_srcdir=. | |
7566 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
7567 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
7568 | *) # Relative path. | |
7569 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
7570 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
7571 | esac | |
7572 | ||
7573 | case "$ac_given_INSTALL" in | |
7574 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
7575 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
7576 | esac | |
7577 | ||
7578 | echo creating "$ac_file" | |
7579 | rm -f "$ac_file" | |
7580 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
7581 | case "$ac_file" in | |
7582 | *Makefile*) ac_comsub="1i\\ | |
7583 | # $configure_input" ;; | |
7584 | *) ac_comsub= ;; | |
7585 | esac | |
7586 | ||
7587 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
7588 | sed -e "$ac_comsub | |
7589 | s%@configure_input@%$configure_input%g | |
7590 | s%@srcdir@%$srcdir%g | |
7591 | s%@top_srcdir@%$top_srcdir%g | |
7592 | s%@INSTALL@%$INSTALL%g | |
7593 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
7594 | fi; done | |
7595 | rm -f conftest.s* | |
7596 | ||
7597 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
7598 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
7599 | # | |
7600 | # ac_d sets the value in "#define NAME VALUE" lines. | |
7601 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
7602 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
7603 | ac_dC='\3' | |
7604 | ac_dD='%g' | |
7605 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
7606 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
7607 | ac_uB='\([ ]\)%\1#\2define\3' | |
7608 | ac_uC=' ' | |
7609 | ac_uD='\4%g' | |
7610 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
7611 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
7612 | ac_eB='$%\1#\2define\3' | |
7613 | ac_eC=' ' | |
7614 | ac_eD='%g' | |
7615 | ||
7616 | if test "${CONFIG_HEADERS+set}" != set; then | |
7617 | EOF | |
7618 | cat >> $CONFIG_STATUS <<EOF | |
7619 | CONFIG_HEADERS="src/config.h:src/config.in" | |
7620 | EOF | |
7621 | cat >> $CONFIG_STATUS <<\EOF | |
7622 | fi | |
7623 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
7624 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
7625 | case "$ac_file" in | |
7626 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
7627 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
7628 | *) ac_file_in="${ac_file}.in" ;; | |
7629 | esac | |
7630 | ||
7631 | echo creating $ac_file | |
7632 | ||
7633 | rm -f conftest.frag conftest.in conftest.out | |
7634 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
7635 | cat $ac_file_inputs > conftest.in | |
7636 | ||
7637 | EOF | |
7638 | ||
7639 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
7640 | # the proper values into config.h.in to produce config.h. And first: | |
7641 | # Protect against being on the right side of a sed subst in config.status. | |
7642 | # Protect against being in an unquoted here document in config.status. | |
7643 | rm -f conftest.vals | |
7644 | cat > conftest.hdr <<\EOF | |
7645 | s/[\\&%]/\\&/g | |
7646 | s%[\\$`]%\\&%g | |
7647 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
7648 | s%ac_d%ac_u%gp | |
7649 | s%ac_u%ac_e%gp | |
7650 | EOF | |
7651 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
7652 | rm -f conftest.hdr | |
7653 | ||
7654 | # This sed command replaces #undef with comments. This is necessary, for | |
7655 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
7656 | # on some systems where configure will not decide to define it. | |
7657 | cat >> conftest.vals <<\EOF | |
7658 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
7659 | EOF | |
7660 | ||
7661 | # Break up conftest.vals because some shells have a limit on | |
7662 | # the size of here documents, and old seds have small limits too. | |
7663 | ||
7664 | rm -f conftest.tail | |
7665 | while : | |
7666 | do | |
7667 | ac_lines=`grep -c . conftest.vals` | |
7668 | # grep -c gives empty output for an empty file on some AIX systems. | |
7669 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
7670 | # Write a limited-size here document to conftest.frag. | |
7671 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
7672 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
7673 | echo 'CEOF | |
7674 | sed -f conftest.frag conftest.in > conftest.out | |
7675 | rm -f conftest.in | |
7676 | mv conftest.out conftest.in | |
7677 | ' >> $CONFIG_STATUS | |
7678 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
7679 | rm -f conftest.vals | |
7680 | mv conftest.tail conftest.vals | |
7681 | done | |
7682 | rm -f conftest.vals | |
7683 | ||
7684 | cat >> $CONFIG_STATUS <<\EOF | |
7685 | rm -f conftest.frag conftest.h | |
7686 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
7687 | cat conftest.in >> conftest.h | |
7688 | rm -f conftest.in | |
7689 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
7690 | echo "$ac_file is unchanged" | |
7691 | rm -f conftest.h | |
7692 | else | |
7693 | # Remove last slash and all that follows it. Not all systems have dirname. | |
7694 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
7695 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
7696 | # The file is in a subdirectory. | |
7697 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
7698 | fi | |
7699 | rm -f $ac_file | |
7700 | mv conftest.h $ac_file | |
7701 | fi | |
7702 | fi; done | |
7703 | ||
7704 | EOF | |
7705 | cat >> $CONFIG_STATUS <<EOF | |
7706 | CPP="$CPP" CPPFLAGS="$CPPFLAGS" | |
7707 | EOF | |
7708 | cat >> $CONFIG_STATUS <<\EOF | |
7709 | ||
7710 | ||
7711 | ### Make the necessary directories, if they don't exist. | |
7712 | for dir in etc lisp ; do | |
7713 | test -d ${dir} || mkdir ${dir} | |
7714 | done | |
7715 | ||
7716 | # Build src/Makefile from ${srcdir}/src/Makefile.c | |
7717 | # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c | |
7718 | # This must be done after src/config.h is built, since we rely on that file. | |
7719 | ||
7720 | # Now get this: Some word that is part of the ${srcdir} directory name | |
7721 | # or the ${configuration} value might, just might, happen to be an | |
7722 | # identifier like `sun4' or `i386' or something, and be predefined by | |
7723 | # the C preprocessor to some helpful value like 1, or maybe the empty | |
7724 | # string. Needless to say consequent macro substitutions are less | |
7725 | # than conducive to the makefile finding the correct directory. | |
7726 | undefs="`echo $top_srcdir $configuration $canonical | | |
7727 | sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \ | |
7728 | -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \ | |
7729 | `" | |
7730 | ||
7731 | echo creating src/epaths.h | |
7732 | make epaths-force | |
7733 | ||
7734 | echo creating lib-src/Makefile | |
7735 | ( cd lib-src | |
7736 | rm -f junk.c junk1.c junk2.c | |
7737 | sed -e '/start of cpp stuff/q' \ | |
7738 | < Makefile.c > junk1.c | |
7739 | sed -e '1,/start of cpp stuff/d'\ | |
7740 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ | |
7741 | < Makefile.c > junk.c | |
7742 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ | |
7743 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c | |
7744 | cat junk1.c junk2.c > Makefile.new | |
7745 | rm -f junk.c junk1.c junk2.c | |
7746 | chmod 444 Makefile.new | |
7747 | mv -f Makefile.new Makefile | |
7748 | ) | |
7749 | ||
7750 | echo creating src/Makefile | |
7751 | ( cd src | |
7752 | rm -f junk.c junk1.c junk2.c | |
7753 | sed -e '/start of cpp stuff/q' \ | |
7754 | < Makefile.c > junk1.c | |
7755 | sed -e '1,/start of cpp stuff/d'\ | |
7756 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ | |
7757 | < Makefile.c > junk.c | |
7758 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ | |
7759 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c | |
7760 | cat junk1.c junk2.c > Makefile.new | |
7761 | rm -f junk.c junk1.c junk2.c | |
7762 | chmod 444 Makefile.new | |
7763 | mv -f Makefile.new Makefile | |
7764 | ) | |
7765 | ||
7766 | if test ! -f src/.gdbinit && test -f $top_srcdir/src/.gdbinit; then | |
7767 | echo creating src/.gdbinit | |
7768 | echo source $top_srcdir/src/.gdbinit > src/.gdbinit | |
7769 | fi | |
7770 | ||
7771 | # This is how we know whether to re-run configure in certain cases. | |
7772 | touch src/config.stamp | |
7773 | ||
7774 | ||
7775 | exit 0 | |
7776 | EOF | |
7777 | chmod +x $CONFIG_STATUS | |
7778 | rm -fr confdefs* $ac_clean_files | |
7779 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
7780 |