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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 | |
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 | |
243cf185 | 37 | --without-toolkit-scroll-bars don't use Motif or Xaw3d scroll bars" |
ba4481b5 DL |
38 | ac_help="$ac_help |
39 | --with-x use the X Window System" | |
40 | ||
41 | # Initialize some variables set by options. | |
42 | # The variables have the same names as the options, with | |
43 | # dashes changed to underlines. | |
44 | build=NONE | |
45 | cache_file=./config.cache | |
46 | exec_prefix=NONE | |
47 | host=NONE | |
48 | no_create= | |
49 | nonopt=NONE | |
50 | no_recursion= | |
51 | prefix=NONE | |
52 | program_prefix=NONE | |
53 | program_suffix=NONE | |
54 | program_transform_name=s,x,x, | |
55 | silent= | |
56 | site= | |
57 | srcdir= | |
58 | target=NONE | |
59 | verbose= | |
60 | x_includes=NONE | |
61 | x_libraries=NONE | |
62 | bindir='${exec_prefix}/bin' | |
63 | sbindir='${exec_prefix}/sbin' | |
64 | libexecdir='${exec_prefix}/libexec' | |
65 | datadir='${prefix}/share' | |
66 | sysconfdir='${prefix}/etc' | |
67 | sharedstatedir='${prefix}/com' | |
68 | localstatedir='${prefix}/var' | |
69 | libdir='${exec_prefix}/lib' | |
70 | includedir='${prefix}/include' | |
71 | oldincludedir='/usr/include' | |
72 | infodir='${prefix}/info' | |
73 | mandir='${prefix}/man' | |
74 | ||
75 | # Initialize some other variables. | |
76 | subdirs= | |
77 | MFLAGS= MAKEFLAGS= | |
c4bb2108 | 78 | SHELL=${CONFIG_SHELL-/bin/sh} |
ba4481b5 DL |
79 | # Maximum number of lines to put in a shell here document. |
80 | ac_max_here_lines=12 | |
81 | ||
82 | ac_prev= | |
83 | for ac_option | |
84 | do | |
85 | ||
86 | # If the previous option needs an argument, assign it. | |
87 | if test -n "$ac_prev"; then | |
88 | eval "$ac_prev=\$ac_option" | |
89 | ac_prev= | |
90 | continue | |
91 | fi | |
92 | ||
93 | case "$ac_option" in | |
94 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
95 | *) ac_optarg= ;; | |
96 | esac | |
97 | ||
98 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
99 | ||
100 | case "$ac_option" in | |
101 | ||
102 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
103 | ac_prev=bindir ;; | |
104 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
105 | bindir="$ac_optarg" ;; | |
106 | ||
107 | -build | --build | --buil | --bui | --bu) | |
108 | ac_prev=build ;; | |
109 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
110 | build="$ac_optarg" ;; | |
111 | ||
112 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
113 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
114 | ac_prev=cache_file ;; | |
115 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
116 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
117 | cache_file="$ac_optarg" ;; | |
118 | ||
119 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
120 | ac_prev=datadir ;; | |
121 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
122 | | --da=*) | |
123 | datadir="$ac_optarg" ;; | |
124 | ||
125 | -disable-* | --disable-*) | |
126 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
127 | # Reject names that are not valid shell variable names. | |
128 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
129 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
130 | fi | |
131 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
132 | eval "enable_${ac_feature}=no" ;; | |
133 | ||
134 | -enable-* | --enable-*) | |
135 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
136 | # Reject names that are not valid shell variable names. | |
137 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
138 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
139 | fi | |
140 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
141 | case "$ac_option" in | |
142 | *=*) ;; | |
143 | *) ac_optarg=yes ;; | |
144 | esac | |
145 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
146 | ||
147 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
148 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
149 | | --exec | --exe | --ex) | |
150 | ac_prev=exec_prefix ;; | |
151 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
152 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
153 | | --exec=* | --exe=* | --ex=*) | |
154 | exec_prefix="$ac_optarg" ;; | |
155 | ||
156 | -gas | --gas | --ga | --g) | |
157 | # Obsolete; use --with-gas. | |
158 | with_gas=yes ;; | |
159 | ||
160 | -help | --help | --hel | --he) | |
161 | # Omit some internal or obsolete options to make the list less imposing. | |
162 | # This message is too long to be a string in the A/UX 3.1 sh. | |
163 | cat << EOF | |
164 | Usage: configure [options] [host] | |
165 | Options: [defaults in brackets after descriptions] | |
166 | Configuration: | |
167 | --cache-file=FILE cache test results in FILE | |
168 | --help print this message | |
169 | --no-create do not create output files | |
170 | --quiet, --silent do not print \`checking...' messages | |
171 | --version print the version of autoconf that created configure | |
172 | Directory and file names: | |
173 | --prefix=PREFIX install architecture-independent files in PREFIX | |
174 | [$ac_default_prefix] | |
175 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
176 | [same as prefix] | |
177 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
178 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
179 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
180 | --datadir=DIR read-only architecture-independent data in DIR | |
181 | [PREFIX/share] | |
182 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
183 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
184 | [PREFIX/com] | |
185 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
186 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
187 | --includedir=DIR C header files in DIR [PREFIX/include] | |
188 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
189 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
190 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
191 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
192 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
193 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
194 | --program-transform-name=PROGRAM | |
195 | run sed PROGRAM on installed program names | |
196 | EOF | |
197 | cat << EOF | |
198 | Host type: | |
199 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
200 | --host=HOST configure for HOST [guessed] | |
201 | --target=TARGET configure for TARGET [TARGET=HOST] | |
202 | Features and packages: | |
203 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
204 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
205 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
206 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
207 | --x-includes=DIR X include files are in DIR | |
208 | --x-libraries=DIR X library files are in DIR | |
209 | EOF | |
210 | if test -n "$ac_help"; then | |
211 | echo "--enable and --with options recognized:$ac_help" | |
212 | fi | |
213 | exit 0 ;; | |
214 | ||
215 | -host | --host | --hos | --ho) | |
216 | ac_prev=host ;; | |
217 | -host=* | --host=* | --hos=* | --ho=*) | |
218 | host="$ac_optarg" ;; | |
219 | ||
220 | -includedir | --includedir | --includedi | --included | --include \ | |
221 | | --includ | --inclu | --incl | --inc) | |
222 | ac_prev=includedir ;; | |
223 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
224 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
225 | includedir="$ac_optarg" ;; | |
226 | ||
227 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
228 | ac_prev=infodir ;; | |
229 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
230 | infodir="$ac_optarg" ;; | |
231 | ||
232 | -libdir | --libdir | --libdi | --libd) | |
233 | ac_prev=libdir ;; | |
234 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
235 | libdir="$ac_optarg" ;; | |
236 | ||
237 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
238 | | --libexe | --libex | --libe) | |
239 | ac_prev=libexecdir ;; | |
240 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
241 | | --libexe=* | --libex=* | --libe=*) | |
242 | libexecdir="$ac_optarg" ;; | |
243 | ||
244 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
245 | | --localstate | --localstat | --localsta | --localst \ | |
246 | | --locals | --local | --loca | --loc | --lo) | |
247 | ac_prev=localstatedir ;; | |
248 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
249 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
250 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
251 | localstatedir="$ac_optarg" ;; | |
252 | ||
253 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
254 | ac_prev=mandir ;; | |
255 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
256 | mandir="$ac_optarg" ;; | |
257 | ||
258 | -nfp | --nfp | --nf) | |
259 | # Obsolete; use --without-fp. | |
260 | with_fp=no ;; | |
261 | ||
262 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
263 | | --no-cr | --no-c) | |
264 | no_create=yes ;; | |
265 | ||
266 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
267 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
268 | no_recursion=yes ;; | |
269 | ||
270 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
271 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
272 | | --oldin | --oldi | --old | --ol | --o) | |
273 | ac_prev=oldincludedir ;; | |
274 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
275 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
276 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
277 | oldincludedir="$ac_optarg" ;; | |
278 | ||
279 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
280 | ac_prev=prefix ;; | |
281 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
282 | prefix="$ac_optarg" ;; | |
283 | ||
284 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
285 | | --program-pre | --program-pr | --program-p) | |
286 | ac_prev=program_prefix ;; | |
287 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
288 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
289 | program_prefix="$ac_optarg" ;; | |
290 | ||
291 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
292 | | --program-suf | --program-su | --program-s) | |
293 | ac_prev=program_suffix ;; | |
294 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
295 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
296 | program_suffix="$ac_optarg" ;; | |
297 | ||
298 | -program-transform-name | --program-transform-name \ | |
299 | | --program-transform-nam | --program-transform-na \ | |
300 | | --program-transform-n | --program-transform- \ | |
301 | | --program-transform | --program-transfor \ | |
302 | | --program-transfo | --program-transf \ | |
303 | | --program-trans | --program-tran \ | |
304 | | --progr-tra | --program-tr | --program-t) | |
305 | ac_prev=program_transform_name ;; | |
306 | -program-transform-name=* | --program-transform-name=* \ | |
307 | | --program-transform-nam=* | --program-transform-na=* \ | |
308 | | --program-transform-n=* | --program-transform-=* \ | |
309 | | --program-transform=* | --program-transfor=* \ | |
310 | | --program-transfo=* | --program-transf=* \ | |
311 | | --program-trans=* | --program-tran=* \ | |
312 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
313 | program_transform_name="$ac_optarg" ;; | |
314 | ||
315 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
316 | | -silent | --silent | --silen | --sile | --sil) | |
317 | silent=yes ;; | |
318 | ||
319 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
320 | ac_prev=sbindir ;; | |
321 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
322 | | --sbi=* | --sb=*) | |
323 | sbindir="$ac_optarg" ;; | |
324 | ||
325 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
326 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
327 | | --sharedst | --shareds | --shared | --share | --shar \ | |
328 | | --sha | --sh) | |
329 | ac_prev=sharedstatedir ;; | |
330 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
331 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
332 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
333 | | --sha=* | --sh=*) | |
334 | sharedstatedir="$ac_optarg" ;; | |
335 | ||
336 | -site | --site | --sit) | |
337 | ac_prev=site ;; | |
338 | -site=* | --site=* | --sit=*) | |
339 | site="$ac_optarg" ;; | |
340 | ||
341 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
342 | ac_prev=srcdir ;; | |
343 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
344 | srcdir="$ac_optarg" ;; | |
345 | ||
346 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
347 | | --syscon | --sysco | --sysc | --sys | --sy) | |
348 | ac_prev=sysconfdir ;; | |
349 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
350 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
351 | sysconfdir="$ac_optarg" ;; | |
352 | ||
353 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
354 | ac_prev=target ;; | |
355 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
356 | target="$ac_optarg" ;; | |
357 | ||
358 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
359 | verbose=yes ;; | |
360 | ||
361 | -version | --version | --versio | --versi | --vers) | |
c4bb2108 | 362 | echo "configure generated by autoconf version 2.13" |
ba4481b5 DL |
363 | exit 0 ;; |
364 | ||
365 | -with-* | --with-*) | |
366 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
367 | # Reject names that are not valid shell variable names. | |
368 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
369 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
370 | fi | |
371 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
372 | case "$ac_option" in | |
373 | *=*) ;; | |
374 | *) ac_optarg=yes ;; | |
375 | esac | |
376 | eval "with_${ac_package}='$ac_optarg'" ;; | |
377 | ||
378 | -without-* | --without-*) | |
379 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
380 | # Reject names that are not valid shell variable names. | |
381 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
382 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
383 | fi | |
384 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
385 | eval "with_${ac_package}=no" ;; | |
386 | ||
387 | --x) | |
388 | # Obsolete; use --with-x. | |
389 | with_x=yes ;; | |
390 | ||
391 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
392 | | --x-incl | --x-inc | --x-in | --x-i) | |
393 | ac_prev=x_includes ;; | |
394 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
395 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
396 | x_includes="$ac_optarg" ;; | |
397 | ||
398 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
399 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
400 | ac_prev=x_libraries ;; | |
401 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
402 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
403 | x_libraries="$ac_optarg" ;; | |
404 | ||
405 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
406 | ;; | |
407 | ||
408 | *) | |
409 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
410 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
411 | fi | |
412 | if test "x$nonopt" != xNONE; then | |
413 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
414 | fi | |
415 | nonopt="$ac_option" | |
416 | ;; | |
417 | ||
418 | esac | |
419 | done | |
420 | ||
421 | if test -n "$ac_prev"; then | |
422 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
423 | fi | |
424 | ||
425 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
426 | ||
427 | # File descriptor usage: | |
428 | # 0 standard input | |
429 | # 1 file creation | |
430 | # 2 errors and warnings | |
431 | # 3 some systems may open it to /dev/tty | |
432 | # 4 used on the Kubota Titan | |
433 | # 6 checking for... messages and results | |
434 | # 5 compiler messages saved in config.log | |
435 | if test "$silent" = yes; then | |
436 | exec 6>/dev/null | |
437 | else | |
438 | exec 6>&1 | |
439 | fi | |
440 | exec 5>./config.log | |
441 | ||
442 | echo "\ | |
443 | This file contains any messages produced by compilers while | |
444 | running configure, to aid debugging if configure makes a mistake. | |
445 | " 1>&5 | |
446 | ||
447 | # Strip out --no-create and --no-recursion so they do not pile up. | |
448 | # Also quote any args containing shell metacharacters. | |
449 | ac_configure_args= | |
450 | for ac_arg | |
451 | do | |
452 | case "$ac_arg" in | |
453 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
454 | | --no-cr | --no-c) ;; | |
455 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
456 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
457 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
458 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
459 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
460 | esac | |
461 | done | |
462 | ||
463 | # NLS nuisances. | |
464 | # Only set these to C if already set. These must not be set unconditionally | |
465 | # because not all systems understand e.g. LANG=C (notably SCO). | |
466 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
467 | # Non-C LC_CTYPE values break the ctype check. | |
468 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
469 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
470 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
471 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
472 | ||
473 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
474 | rm -rf conftest* confdefs.h | |
475 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
476 | echo > confdefs.h | |
477 | ||
478 | # A filename unique to this package, relative to the directory that | |
479 | # configure is in, which we can look for to find out if srcdir is correct. | |
480 | ac_unique_file=src/lisp.h | |
481 | ||
482 | # Find the source files, if location was not specified. | |
483 | if test -z "$srcdir"; then | |
484 | ac_srcdir_defaulted=yes | |
485 | # Try the directory containing this script, then its parent. | |
486 | ac_prog=$0 | |
487 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
488 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
489 | srcdir=$ac_confdir | |
490 | if test ! -r $srcdir/$ac_unique_file; then | |
491 | srcdir=.. | |
492 | fi | |
493 | else | |
494 | ac_srcdir_defaulted=no | |
495 | fi | |
496 | if test ! -r $srcdir/$ac_unique_file; then | |
497 | if test "$ac_srcdir_defaulted" = yes; then | |
498 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
499 | else | |
500 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
501 | fi | |
502 | fi | |
503 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
504 | ||
505 | # Prefer explicitly selected file to automatically selected ones. | |
506 | if test -z "$CONFIG_SITE"; then | |
507 | if test "x$prefix" != xNONE; then | |
508 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
509 | else | |
510 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
511 | fi | |
512 | fi | |
513 | for ac_site_file in $CONFIG_SITE; do | |
514 | if test -r "$ac_site_file"; then | |
515 | echo "loading site script $ac_site_file" | |
516 | . "$ac_site_file" | |
517 | fi | |
518 | done | |
519 | ||
520 | if test -r "$cache_file"; then | |
521 | echo "loading cache $cache_file" | |
522 | . $cache_file | |
523 | else | |
524 | echo "creating cache $cache_file" | |
525 | > $cache_file | |
526 | fi | |
527 | ||
528 | ac_ext=c | |
529 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
530 | ac_cpp='$CPP $CPPFLAGS' | |
531 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
c4bb2108 | 532 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
ba4481b5 DL |
533 | cross_compiling=$ac_cv_prog_cc_cross |
534 | ||
c4bb2108 DL |
535 | ac_exeext= |
536 | ac_objext=o | |
ba4481b5 DL |
537 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
538 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
539 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
540 | ac_n= ac_c=' | |
541 | ' ac_t=' ' | |
542 | else | |
543 | ac_n=-n ac_c= ac_t= | |
544 | fi | |
545 | else | |
546 | ac_n= ac_c='\c' ac_t= | |
547 | fi | |
548 | ||
549 | ||
550 | ||
551 | ||
552 | lispdir='${datadir}/emacs/${version}/lisp' | |
553 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ | |
554 | '${datadir}/emacs/site-lisp:${datadir}/emacs/${version}/leim' | |
555 | lisppath='${locallisppath}:${lispdir}' | |
556 | etcdir='${datadir}/emacs/${version}/etc' | |
557 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' | |
558 | docdir='${datadir}/emacs/${version}/etc' | |
559 | ||
560 | # Check whether --with-gcc or --without-gcc was given. | |
561 | if test "${with_gcc+set}" = set; then | |
562 | withval="$with_gcc" | |
563 | : | |
564 | fi | |
565 | ||
566 | # Check whether --with-pop or --without-pop was given. | |
567 | if test "${with_pop+set}" = set; then | |
568 | withval="$with_pop" | |
243cf185 DL |
569 | if test "$withval" = yes; then |
570 | cat >> confdefs.h <<\EOF | |
ba4481b5 DL |
571 | #define MAIL_USE_POP 1 |
572 | EOF | |
573 | ||
243cf185 DL |
574 | else : |
575 | fi | |
3d9fec71 DL |
576 | else |
577 | cat >> confdefs.h <<\EOF | |
578 | #define MAIL_USE_POP 1 | |
579 | EOF | |
580 | ||
ba4481b5 DL |
581 | fi |
582 | ||
a21616bd KR |
583 | # Check whether --with-kerberos or --without-kerberos was given. |
584 | if test "${with_kerberos+set}" = set; then | |
585 | withval="$with_kerberos" | |
586 | cat >> confdefs.h <<\EOF | |
587 | #define KERBEROS 1 | |
588 | EOF | |
589 | ||
590 | fi | |
591 | ||
592 | # Check whether --with-kerberos5 or --without-kerberos5 was given. | |
593 | if test "${with_kerberos5+set}" = set; then | |
594 | withval="$with_kerberos5" | |
595 | if test "${with_kerberos5+set}" = set; then | |
596 | if test "${with_kerberos+set}" != set; then | |
597 | with_kerberos=yes | |
598 | cat >> confdefs.h <<\EOF | |
599 | #define KERBEROS 1 | |
600 | EOF | |
601 | ||
602 | fi | |
603 | fi | |
604 | cat >> confdefs.h <<\EOF | |
605 | #define KERBEROS5 1 | |
606 | EOF | |
607 | ||
608 | fi | |
609 | ||
ba4481b5 DL |
610 | # Check whether --with-hesiod or --without-hesiod was given. |
611 | if test "${with_hesiod+set}" = set; then | |
612 | withval="$with_hesiod" | |
613 | cat >> confdefs.h <<\EOF | |
614 | #define HESIOD 1 | |
615 | EOF | |
616 | ||
617 | fi | |
618 | ||
619 | # Check whether --with-x-toolkit or --without-x-toolkit was given. | |
620 | if test "${with_x_toolkit+set}" = set; then | |
621 | withval="$with_x_toolkit" | |
622 | case "${withval}" in | |
623 | y | ye | yes ) val=athena ;; | |
624 | n | no ) val=no ;; | |
625 | l | lu | luc | luci | lucid ) val=lucid ;; | |
626 | a | at | ath | athe | athen | athena ) val=athena ;; | |
627 | m | mo | mot | moti | motif ) val=motif ;; | |
628 | * ) | |
629 | { echo "configure: error: \`--with-x-toolkit=$withval' is invalid\; | |
630 | this option's value should be \`yes', \`no', \`lucid', \`athena', or \`motif'. | |
631 | Currently, \`yes', \`athena' and \`lucid' are synonyms." 1>&2; exit 1; } | |
632 | ;; | |
633 | esac | |
634 | with_x_toolkit=$val | |
635 | ||
636 | fi | |
637 | ||
638 | # Check whether --with-xpm or --without-xpm was given. | |
639 | if test "${with_xpm+set}" = set; then | |
640 | withval="$with_xpm" | |
641 | : | |
642 | fi | |
643 | ||
644 | # Check whether --with-jpeg or --without-jpeg was given. | |
645 | if test "${with_jpeg+set}" = set; then | |
646 | withval="$with_jpeg" | |
647 | : | |
648 | fi | |
649 | ||
650 | # Check whether --with-tiff or --without-tiff was given. | |
651 | if test "${with_tiff+set}" = set; then | |
652 | withval="$with_tiff" | |
653 | : | |
654 | fi | |
655 | ||
656 | # Check whether --with-gif or --without-gif was given. | |
657 | if test "${with_gif+set}" = set; then | |
658 | withval="$with_gif" | |
659 | : | |
660 | fi | |
661 | ||
662 | # Check whether --with-png or --without-png was given. | |
663 | if test "${with_png+set}" = set; then | |
664 | withval="$with_png" | |
665 | : | |
666 | fi | |
667 | ||
668 | # Check whether --with-toolkit-scroll-bars or --without-toolkit-scroll-bars was given. | |
669 | if test "${with_toolkit_scroll_bars+set}" = set; then | |
670 | withval="$with_toolkit_scroll_bars" | |
671 | : | |
672 | fi | |
673 | ||
674 | ||
675 | #### Make srcdir absolute, if it isn't already. It's important to | |
676 | #### avoid running the path through pwd unnecessary, since pwd can | |
677 | #### give you automounter prefixes, which can go away. We do all this | |
678 | #### so Emacs can find its files when run uninstalled. | |
679 | case "${srcdir}" in | |
680 | /* ) ;; | |
681 | . ) | |
682 | ## We may be able to use the $PWD environment variable to make this | |
683 | ## absolute. But sometimes PWD is inaccurate. | |
684 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). | |
685 | unset CDPATH | |
686 | if test "${PWD}" != "" && test "`(cd ${PWD} ; sh -c pwd)`" = "`pwd`" ; | |
687 | then | |
688 | srcdir="$PWD" | |
689 | else | |
690 | srcdir="`(cd ${srcdir}; pwd)`" | |
691 | fi | |
692 | ;; | |
693 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; | |
694 | esac | |
695 | ||
696 | #### Check if the source directory already has a configured system in it. | |
697 | if test `pwd` != `(cd ${srcdir} && pwd)` \ | |
698 | && test -f "${srcdir}/src/config.h" ; then | |
699 | echo "configure: warning: The directory tree \`${srcdir}' is being used | |
700 | as a build directory right now; it has been configured in its own | |
701 | right. To configure in another directory as well, you MUST | |
702 | use GNU make. If you do not have GNU make, then you must | |
703 | now do \`make distclean' in ${srcdir}, | |
704 | and then run $0 again." 1>&2 | |
705 | ||
706 | extrasub='/^VPATH[ ]*=/c\ | |
707 | vpath %.c $(srcdir)\ | |
708 | vpath %.h $(srcdir)\ | |
709 | vpath %.y $(srcdir)\ | |
710 | vpath %.l $(srcdir)\ | |
711 | vpath %.s $(srcdir)\ | |
712 | vpath %.in $(srcdir)\ | |
713 | vpath %.texi $(srcdir)' | |
714 | fi | |
715 | ||
716 | #### Given the configuration name, set machfile and opsysfile to the | |
717 | #### names of the m/*.h and s/*.h files we should use. | |
718 | ||
719 | ### Canonicalize the configuration name. | |
720 | ||
721 | ac_aux_dir= | |
722 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
723 | if test -f $ac_dir/install-sh; then | |
724 | ac_aux_dir=$ac_dir | |
725 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
726 | break | |
727 | elif test -f $ac_dir/install.sh; then | |
728 | ac_aux_dir=$ac_dir | |
729 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
730 | break | |
731 | fi | |
732 | done | |
733 | if test -z "$ac_aux_dir"; then | |
734 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
735 | fi | |
736 | ac_config_guess=$ac_aux_dir/config.guess | |
737 | ac_config_sub=$ac_aux_dir/config.sub | |
738 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
739 | ||
740 | ||
741 | # Make sure we can run config.sub. | |
c4bb2108 | 742 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
ba4481b5 DL |
743 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
744 | fi | |
745 | ||
746 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
c4bb2108 | 747 | echo "configure:748: checking host system type" >&5 |
ba4481b5 DL |
748 | |
749 | host_alias=$host | |
750 | case "$host_alias" in | |
751 | NONE) | |
752 | case $nonopt in | |
753 | NONE) | |
c4bb2108 | 754 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
ba4481b5 DL |
755 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
756 | fi ;; | |
757 | *) host_alias=$nonopt ;; | |
758 | esac ;; | |
759 | esac | |
760 | ||
c4bb2108 | 761 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
ba4481b5 DL |
762 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
763 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
764 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
765 | echo "$ac_t""$host" 1>&6 | |
766 | ||
767 | canonical=$host | |
768 | configuration=$host_alias | |
769 | ||
770 | ||
771 | ### If you add support for a new configuration, add code to this | |
772 | ### switch statement to recognize your configuration name and select | |
773 | ### the appropriate operating system and machine description files. | |
774 | ||
775 | ### You would hope that you could choose an m/*.h file pretty much | |
776 | ### based on the machine portion of the configuration name, and an s- | |
777 | ### file based on the operating system portion. However, it turns out | |
778 | ### that each m/*.h file is pretty manufacturer-specific - for | |
779 | ### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are | |
780 | ### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS | |
781 | ### machines. So we basically have to have a special case for each | |
782 | ### configuration name. | |
783 | ### | |
784 | ### As far as handling version numbers on operating systems is | |
785 | ### concerned, make sure things will fail in a fixable way. If | |
786 | ### /etc/MACHINES doesn't say anything about version numbers, be | |
787 | ### prepared to handle anything reasonably. If version numbers | |
788 | ### matter, be sure /etc/MACHINES says something about it. | |
789 | ### | |
790 | ### Eric Raymond says we should accept strings like "sysvr4" to mean | |
791 | ### "System V Release 4"; he writes, "The old convention encouraged | |
792 | ### confusion between `system' and `release' levels'." | |
793 | ||
794 | machine='' opsys='' unported=no | |
795 | case "${canonical}" in | |
796 | ||
797 | ## NetBSD ports | |
798 | *-*-netbsd* ) | |
799 | opsys=netbsd | |
800 | case "${canonical}" in | |
801 | alpha*-*-netbsd*) machine=alpha ;; | |
802 | i[3456]86-*-netbsd*) machine=intel386 ;; | |
803 | m68k-*-netbsd*) | |
804 | # This is somewhat bogus. | |
805 | machine=hp9000s300 ;; | |
806 | powerpc-apple-netbsd*) machine=macppc ;; | |
807 | mips-*-netbsd*) machine=pmax ;; | |
2df636f4 | 808 | mipsel-*-netbsd*) machine=pmax ;; |
ba4481b5 DL |
809 | ns32k-*-netbsd*) machine=ns32000 ;; |
810 | sparc-*-netbsd*) machine=sparc ;; | |
811 | vax-*-netbsd*) machine=vax ;; | |
2df636f4 | 812 | arm-*-netbsd*) machine=arm ;; |
ba4481b5 DL |
813 | esac |
814 | ;; | |
815 | ||
816 | ## OpenBSD ports | |
817 | *-*-openbsd* ) | |
818 | opsys=openbsd | |
819 | case "${canonical}" in | |
820 | alpha*-*-openbsd*) machine=alpha ;; | |
821 | i386-*-openbsd*) machine=intel386 ;; | |
822 | m68k-*-openbsd*) machine=hp9000s300 ;; | |
823 | mipsel-*-openbsd*) machine=pmax ;; | |
824 | ns32k-*-openbsd*) machine=ns32000 ;; | |
825 | sparc-*-openbsd*) machine=sparc ;; | |
826 | vax-*-openbsd*) machine=vax ;; | |
827 | esac | |
828 | ;; | |
829 | ||
830 | ## Acorn RISCiX: | |
831 | arm-acorn-riscix1.1* ) | |
832 | machine=acorn opsys=riscix1-1 | |
833 | ;; | |
834 | arm-acorn-riscix1.2* | arm-acorn-riscix ) | |
835 | ## This name is riscix12 instead of riscix1.2 | |
836 | ## to avoid a file name conflict on MSDOS. | |
837 | machine=acorn opsys=riscix12 | |
838 | ;; | |
839 | ||
840 | ## BSDI ports | |
841 | *-*-bsdi* ) | |
842 | opsys=bsdi | |
843 | case "${canonical}" in | |
844 | i[345]86-*-bsdi*) machine=intel386 ;; | |
845 | sparc-*-bsdi*) machine=sparc ;; | |
846 | powerpc-*-bsdi*) machine=powerpc ;; | |
847 | esac | |
848 | case "${canonical}" in | |
849 | *-*-bsd386* | *-*-bsdi1* ) opsys=bsd386 ;; | |
850 | *-*-bsdi2.0* ) opsys=bsdos2 ;; | |
851 | *-*-bsdi2* ) opsys=bsdos2-1 ;; | |
852 | *-*-bsdi3* ) opsys=bsdos3 ;; | |
853 | *-*-bsdi4* ) opsys=bsdos4 ;; | |
854 | esac | |
855 | ;; | |
856 | ||
857 | ## Alliant machines | |
858 | ## Strictly speaking, we need the version of the alliant operating | |
859 | ## system to choose the right machine file, but currently the | |
860 | ## configuration name doesn't tell us enough to choose the right | |
861 | ## one; we need to give alliants their own operating system name to | |
862 | ## do this right. When someone cares, they can help us. | |
863 | fx80-alliant-* ) | |
864 | machine=alliant4 opsys=bsd4-2 | |
865 | ;; | |
866 | i860-alliant-* ) | |
867 | machine=alliant-2800 opsys=bsd4-3 | |
868 | ;; | |
869 | ||
870 | ## Alpha (DEC) machines. | |
871 | alpha*-dec-osf* ) | |
872 | machine=alpha opsys=osf1 | |
873 | # This is needed to find X11R6.1 libraries for certain tests. | |
874 | NON_GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib | |
875 | GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib | |
ca512671 DL |
876 | case "${canonical}" in |
877 | # This is necessary on 5.0 to avoid mangling src/Makefile. | |
878 | # Separated out in case it causes problems on earlier versions. | |
879 | alpha*-dec-osf[5-9]*) | |
880 | NON_GNU_CPP='cc -E -std0' ;; | |
881 | esac | |
ba4481b5 DL |
882 | ;; |
883 | ||
884 | alpha*-*-linux-gnu* ) | |
885 | machine=alpha opsys=gnu-linux | |
886 | ;; | |
887 | ||
c4bb2108 DL |
888 | arm*-*-linux-gnu* ) |
889 | machine=arm opsys=gnu-linux | |
890 | ;; | |
891 | ||
892 | ppc-*-linux | \ | |
893 | powerpc-*-linux* ) | |
894 | machine=powerpc opsys=gnu-linux | |
895 | ;; | |
896 | ||
ba4481b5 DL |
897 | ## Altos 3068 |
898 | m68*-altos-sysv* ) | |
899 | machine=altos opsys=usg5-2 | |
900 | ;; | |
901 | ||
902 | ## Amdahl UTS | |
903 | 580-amdahl-sysv* ) | |
904 | machine=amdahl opsys=usg5-2-2 | |
905 | ;; | |
906 | ||
907 | ## Apollo, Domain/OS | |
908 | m68*-apollo-* ) | |
909 | machine=apollo opsys=bsd4-3 | |
910 | ;; | |
911 | ||
912 | ## AT&T 3b2, 3b5, 3b15, 3b20 | |
913 | we32k-att-sysv* ) | |
914 | machine=att3b opsys=usg5-2-2 | |
915 | ;; | |
916 | ||
917 | ## AT&T 3b1 - The Mighty Unix PC! | |
918 | m68*-att-sysv* ) | |
919 | machine=7300 opsys=usg5-2-2 | |
920 | ;; | |
921 | ||
922 | ## Bull dpx20 | |
923 | rs6000-bull-bosx* ) | |
924 | machine=ibmrs6000 opsys=aix3-2 | |
925 | ;; | |
926 | ||
927 | ## Bull dpx2 | |
928 | m68*-bull-sysv3* ) | |
929 | machine=dpx2 opsys=usg5-3 | |
930 | ;; | |
931 | ||
932 | ## Bull sps7 | |
933 | m68*-bull-sysv2* ) | |
934 | machine=sps7 opsys=usg5-2 | |
935 | ;; | |
936 | ||
937 | ## CCI 5/32, 6/32 -- see "Tahoe". | |
938 | ||
939 | ## Celerity | |
940 | ## I don't know what configuration name to use for this; config.sub | |
941 | ## doesn't seem to know anything about it. Hey, Celerity users, get | |
942 | ## in touch with us! | |
943 | celerity-celerity-bsd* ) | |
944 | machine=celerity opsys=bsd4-2 | |
945 | ;; | |
946 | ||
947 | ## Clipper | |
948 | ## What operating systems does this chip run that Emacs has been | |
949 | ## tested on? | |
950 | clipper-* ) | |
951 | machine=clipper | |
952 | ## We'll use the catch-all code at the bottom to guess the | |
953 | ## operating system. | |
954 | ;; | |
955 | ||
956 | ## Convex | |
957 | *-convex-bsd* | *-convex-convexos* ) | |
958 | machine=convex opsys=bsd4-3 | |
959 | ## Prevents spurious white space in makefiles - d.m.cooke@larc.nasa.gov | |
960 | NON_GNU_CPP="cc -E -P" | |
961 | ;; | |
962 | ||
963 | ## Cubix QBx/386 | |
964 | i[3456]86-cubix-sysv* ) | |
965 | machine=intel386 opsys=usg5-3 | |
966 | ;; | |
967 | ||
968 | ## Cydra 5 | |
969 | cydra*-cydrome-sysv* ) | |
970 | machine=cydra5 opsys=usg5-3 | |
971 | ;; | |
972 | ||
973 | ## Data General AViiON Machines | |
974 | ## DG changed naming conventions with the release of 5.4.4.10, they | |
975 | ## dropped the initial 5.4 but left the intervening R. Because of the | |
976 | ## R this shouldn't conflict with older versions of the OS (which I | |
977 | ## think were named like dgux4.*). In addition, DG new AViiONs series | |
978 | ## uses either Motorola M88k or Intel Pentium CPUs. | |
979 | m88k-dg-dguxR4.* | m88k-dg-dgux4* ) | |
980 | machine=aviion opsys=dgux4 | |
981 | ;; | |
982 | m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) | |
983 | ## This name is dgux5-4-3 instead of dgux5-4r3 | |
984 | ## to avoid a file name conflict on MSDOS. | |
985 | machine=aviion opsys=dgux5-4-3 | |
986 | ;; | |
987 | m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) | |
988 | machine=aviion opsys=dgux5-4r2 | |
989 | ;; | |
990 | m88k-dg-dgux* ) | |
991 | machine=aviion opsys=dgux | |
992 | ;; | |
993 | ||
994 | ## Data General AViiON Intel (x86) Machines | |
995 | ## Exists from 5.4.3 (current i586-dg-dguxR4.11) | |
996 | ## Ehud Karni, 1998-may-30, ehud@unix.simonwiesel.co.il | |
997 | i[345]86-dg-dguxR4* ) | |
998 | machine=aviion-intel opsys=dgux4 | |
999 | ;; | |
1000 | ||
1001 | ## DECstations | |
1002 | mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* ) | |
1003 | machine=pmax opsys=bsd4-2 | |
1004 | ;; | |
1005 | mips-dec-ultrix4.[12]* | mips-dec-bsd* ) | |
1006 | machine=pmax opsys=bsd4-3 | |
1007 | ;; | |
1008 | mips-dec-ultrix* ) | |
1009 | machine=pmax opsys=ultrix4-3 | |
1010 | ;; | |
1011 | mips-dec-osf* ) | |
1012 | machine=pmax opsys=osf1 | |
1013 | ;; | |
1014 | mips-dec-mach_bsd4.3* ) | |
1015 | machine=pmax opsys=mach-bsd4-3 | |
1016 | ;; | |
1017 | ||
1018 | ## Motorola Delta machines | |
1019 | m68k-motorola-sysv* | m68000-motorola-sysv* ) | |
1020 | machine=delta opsys=usg5-3 | |
1021 | if test -z "`type gnucc | grep 'not found'`" | |
1022 | then | |
1023 | if test -s /etc/167config | |
1024 | then CC="gnucc -m68040" | |
1025 | else CC="gnucc -m68881" | |
1026 | fi | |
1027 | else | |
1028 | if test -z "`type gcc | grep 'not found'`" | |
1029 | then CC=gcc | |
1030 | else CC=cc | |
1031 | fi | |
1032 | fi | |
1033 | ;; | |
1034 | m88k-motorola-sysv4* ) | |
1035 | # jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110 | |
1036 | # needs POSIX_SIGNALS and therefore needs usg5-4-2. | |
1037 | # I hope there are not other 4.0 versions for this machine | |
1038 | # which really need usg5-4 instead. | |
1039 | machine=delta88k opsys=usg5-4-2 | |
1040 | ;; | |
1041 | m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) | |
1042 | machine=delta88k opsys=usg5-3 | |
1043 | ;; | |
1044 | ||
1045 | ## Dual machines | |
1046 | m68*-dual-sysv* ) | |
1047 | machine=dual opsys=usg5-2 | |
1048 | ;; | |
1049 | m68*-dual-uniplus* ) | |
1050 | machine=dual opsys=unipl5-2 | |
1051 | ;; | |
1052 | ||
1053 | ## Elxsi 6400 | |
1054 | elxsi-elxsi-sysv* ) | |
1055 | machine=elxsi opsys=usg5-2 | |
1056 | ;; | |
1057 | ||
1058 | ## Encore machines | |
1059 | ns16k-encore-bsd* ) | |
1060 | machine=ns16000 opsys=umax | |
1061 | ;; | |
1062 | ||
1063 | ## The GEC 93 - apparently, this port isn't really finished yet. | |
1064 | ||
1065 | ## Gould Power Node and NP1 | |
1066 | pn-gould-bsd4.2* ) | |
1067 | machine=gould opsys=bsd4-2 | |
1068 | ;; | |
1069 | pn-gould-bsd4.3* ) | |
1070 | machine=gould opsys=bsd4-3 | |
1071 | ;; | |
1072 | np1-gould-bsd* ) | |
1073 | machine=gould-np1 opsys=bsd4-3 | |
1074 | ;; | |
1075 | ||
1076 | ## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000 | |
1077 | ## as far as Emacs is concerned). | |
1078 | m88k-harris-cxux* ) | |
1079 | # Build needs to be different on 7.0 and later releases | |
1080 | case "`uname -r`" in | |
1081 | [56].[0-9] ) machine=nh4000 opsys=cxux ;; | |
1082 | [7].[0-9] ) machine=nh4000 opsys=cxux7 ;; | |
1083 | esac | |
1084 | NON_GNU_CPP="/lib/cpp" | |
1085 | ;; | |
1086 | ## Harris ecx or gcx running CX/UX (Series 1200, Series 3000) | |
1087 | m68k-harris-cxux* ) | |
1088 | machine=nh3000 opsys=cxux | |
1089 | ;; | |
1090 | ## Harris power pc NightHawk running Power UNIX (Series 6000) | |
1091 | powerpc-harris-powerunix ) | |
1092 | machine=nh6000 opsys=powerunix | |
1093 | NON_GNU_CPP="cc -Xo -E -P" | |
1094 | ;; | |
1095 | ## SR2001/SR2201 running HI-UX/MPP | |
1096 | hppa1.1-hitachi-hiuxmpp* ) | |
1097 | machine=sr2k opsys=hiuxmpp | |
1098 | ;; | |
1099 | ## Honeywell XPS100 | |
1100 | xps*-honeywell-sysv* ) | |
1101 | machine=xps100 opsys=usg5-2 | |
1102 | ;; | |
1103 | ||
1104 | ## HP 9000 series 200 or 300 | |
1105 | m68*-hp-bsd* ) | |
1106 | machine=hp9000s300 opsys=bsd4-3 | |
1107 | ;; | |
1108 | ## HP/UX 7, 8, 9, and 10 are supported on these machines. | |
1109 | m68*-hp-hpux* ) | |
1110 | case "`uname -r`" in | |
1111 | ## Someone's system reports A.B8.05 for this. | |
1112 | ## I wonder what other possibilities there are. | |
1113 | *.B8.* ) machine=hp9000s300 opsys=hpux8 ;; | |
1114 | *.08.* ) machine=hp9000s300 opsys=hpux8 ;; | |
1115 | *.09.* ) machine=hp9000s300 opsys=hpux9 ;; | |
1116 | *.1[0-9].* ) machine=hp9000s300 opsys=hpux9shr ;; | |
1117 | *) machine=hp9000s300 opsys=hpux ;; | |
1118 | esac | |
1119 | ;; | |
1120 | ||
1121 | ## HP 9000 series 700 and 800, running HP/UX | |
1122 | hppa*-hp-hpux7* ) | |
1123 | machine=hp800 opsys=hpux | |
1124 | ;; | |
1125 | hppa*-hp-hpux8* ) | |
1126 | machine=hp800 opsys=hpux8 | |
1127 | ;; | |
1128 | hppa*-hp-hpux9shr* ) | |
1129 | machine=hp800 opsys=hpux9shr | |
1130 | ;; | |
1131 | hppa*-hp-hpux9* ) | |
1132 | machine=hp800 opsys=hpux9 | |
1133 | ;; | |
1134 | hppa*-hp-hpux1[0-9]* ) | |
1135 | machine=hp800 opsys=hpux10 | |
1136 | ;; | |
1137 | ||
1138 | ## HP 9000 series 700 and 800, running HP/UX | |
1139 | hppa*-hp-hpux* ) | |
1140 | ## Cross-compilation? Nah! | |
1141 | case "`uname -r`" in | |
1142 | ## Someone's system reports A.B8.05 for this. | |
1143 | ## I wonder what other possibilities there are. | |
1144 | *.B8.* ) machine=hp800 opsys=hpux8 ;; | |
1145 | *.08.* ) machine=hp800 opsys=hpux8 ;; | |
1146 | *.09.* ) machine=hp800 opsys=hpux9 ;; | |
1147 | *) machine=hp800 opsys=hpux10 ;; | |
1148 | esac | |
1149 | ;; | |
1150 | hppa*-*-nextstep* ) | |
1151 | machine=hp800 opsys=nextstep | |
1152 | ;; | |
1153 | ||
1154 | ## Orion machines | |
1155 | orion-orion-bsd* ) | |
1156 | machine=orion opsys=bsd4-2 | |
1157 | ;; | |
1158 | clipper-orion-bsd* ) | |
1159 | machine=orion105 opsys=bsd4-2 | |
1160 | ;; | |
1161 | ||
1162 | ## IBM machines | |
1163 | i[3456]86-ibm-aix1.1* ) | |
1164 | machine=ibmps2-aix opsys=usg5-2-2 | |
1165 | ;; | |
1166 | i[3456]86-ibm-aix1.[23]* | i[3456]86-ibm-aix* ) | |
1167 | machine=ibmps2-aix opsys=usg5-3 | |
1168 | ;; | |
1169 | i370-ibm-aix*) | |
1170 | machine=ibm370aix opsys=usg5-3 | |
1171 | ;; | |
1172 | rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* ) | |
1173 | machine=ibmrs6000 opsys=aix3-1 | |
1174 | ;; | |
1175 | rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 ) | |
1176 | machine=ibmrs6000 opsys=aix3-2-5 | |
1177 | ;; | |
1178 | rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1* ) | |
1179 | machine=ibmrs6000 opsys=aix4-1 | |
1180 | ;; | |
1181 | rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* ) | |
1182 | machine=ibmrs6000 opsys=aix4-2 | |
1183 | ;; | |
1184 | rs6000-ibm-aix4.0* | powerpc-ibm-aix4.0* ) | |
1185 | machine=ibmrs6000 opsys=aix4 | |
1186 | ;; | |
1187 | rs6000-ibm-aix4* | powerpc-ibm-aix4* ) | |
1188 | machine=ibmrs6000 opsys=aix4-1 | |
1189 | ;; | |
1190 | rs6000-ibm-aix* | powerpc-ibm-aix* ) | |
1191 | machine=ibmrs6000 opsys=aix3-2 | |
1192 | ;; | |
1193 | romp-ibm-bsd4.3* ) | |
1194 | machine=ibmrt opsys=bsd4-3 | |
1195 | ;; | |
1196 | romp-ibm-bsd4.2* ) | |
1197 | machine=ibmrt opsys=bsd4-2 | |
1198 | ;; | |
1199 | romp-ibm-aos4.3* ) | |
1200 | machine=ibmrt opsys=bsd4-3 | |
1201 | ;; | |
1202 | romp-ibm-aos4.2* ) | |
1203 | machine=ibmrt opsys=bsd4-2 | |
1204 | ;; | |
1205 | romp-ibm-aos* ) | |
1206 | machine=ibmrt opsys=bsd4-3 | |
1207 | ;; | |
1208 | romp-ibm-bsd* ) | |
1209 | machine=ibmrt opsys=bsd4-3 | |
1210 | ;; | |
1211 | romp-ibm-aix* ) | |
1212 | machine=ibmrt-aix opsys=usg5-2-2 | |
1213 | ;; | |
1214 | ||
1215 | ## Integrated Solutions `Optimum V' | |
1216 | m68*-isi-bsd4.2* ) | |
1217 | machine=isi-ov opsys=bsd4-2 | |
1218 | ;; | |
1219 | m68*-isi-bsd4.3* ) | |
1220 | machine=isi-ov opsys=bsd4-3 | |
1221 | ;; | |
1222 | ||
1223 | ## Intel 386 machines where we do care about the manufacturer | |
1224 | i[3456]86-intsys-sysv* ) | |
1225 | machine=is386 opsys=usg5-2-2 | |
1226 | ;; | |
1227 | ||
1228 | ## Prime EXL | |
1229 | i[3456]86-prime-sysv* ) | |
1230 | machine=i386 opsys=usg5-3 | |
1231 | ;; | |
1232 | ||
1233 | ## Sequent Symmetry running Dynix | |
1234 | i[3456]86-sequent-bsd* ) | |
1235 | machine=symmetry opsys=bsd4-3 | |
1236 | ;; | |
1237 | ||
1238 | ## Sequent Symmetry running ptx 4, which is a modified SVR4. | |
1239 | i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4* ) | |
1240 | machine=sequent-ptx opsys=ptx4 | |
1241 | NON_GNU_CPP=/lib/cpp | |
1242 | ;; | |
1243 | ||
1244 | ## Sequent Symmetry running DYNIX/ptx | |
1245 | ## Use the old cpp rather than the newer ANSI one. | |
1246 | i[3456]86-sequent-ptx* ) | |
1247 | machine=sequent-ptx opsys=ptx | |
1248 | NON_GNU_CPP="/lib/cpp" | |
1249 | ;; | |
1250 | ||
1251 | ## ncr machine running svr4.3. | |
1252 | i[3456]86-ncr-sysv4.3 ) | |
1253 | machine=ncr386 opsys=usg5-4-3 | |
1254 | ;; | |
1255 | ||
1256 | ## Unspecified sysv on an ncr machine defaults to svr4.2. | |
1257 | ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.) | |
1258 | i[3456]86-ncr-sysv* ) | |
1259 | machine=ncr386 opsys=usg5-4-2 | |
1260 | ;; | |
1261 | ||
1262 | ## Intel Paragon OSF/1 | |
1263 | i860-intel-osf1* ) | |
1264 | machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp | |
1265 | ;; | |
1266 | ||
1267 | ## Intel 860 | |
1268 | i860-*-sysv4* ) | |
1269 | machine=i860 opsys=usg5-4 | |
1270 | NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc. | |
1271 | NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion. | |
1272 | ;; | |
1273 | ||
1274 | ## Masscomp machines | |
1275 | m68*-masscomp-rtu* ) | |
1276 | machine=masscomp opsys=rtu | |
1277 | ;; | |
1278 | ||
1279 | ## Megatest machines | |
1280 | m68*-megatest-bsd* ) | |
1281 | machine=mega68 opsys=bsd4-2 | |
1282 | ;; | |
1283 | ||
1284 | ## Workstations sold by MIPS | |
1285 | ## This is not necessarily all workstations using the MIPS processor - | |
1286 | ## Irises are produced by SGI, and DECstations by DEC. | |
1287 | ||
1288 | ## etc/MACHINES lists mips.h and mips4.h as possible machine files, | |
1289 | ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance | |
1290 | ## it gives for choosing between the alternatives seems to be "Use | |
1291 | ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with | |
1292 | ## the BSD world." I'll assume that these are instructions for | |
1293 | ## handling two odd situations, and that every other situation | |
1294 | ## should use mips.h and usg5-2-2, they being listed first. | |
1295 | mips-mips-usg* ) | |
1296 | machine=mips4 | |
1297 | ## Fall through to the general code at the bottom to decide on the OS. | |
1298 | ;; | |
1299 | mips-mips-riscos4* ) | |
1300 | machine=mips4 opsys=bsd4-3 | |
1301 | NON_GNU_CC="cc -systype bsd43" | |
1302 | NON_GNU_CPP="cc -systype bsd43 -E" | |
1303 | ;; | |
1304 | mips-mips-riscos5* ) | |
1305 | machine=mips4 opsys=riscos5 | |
1306 | NON_GNU_CC="cc -systype bsd43" | |
1307 | NON_GNU_CPP="cc -systype bsd43 -E" | |
1308 | ;; | |
1309 | mips-mips-bsd* ) | |
1310 | machine=mips opsys=bsd4-3 | |
1311 | ;; | |
1312 | mips-mips-* ) | |
1313 | machine=mips opsys=usg5-2-2 | |
1314 | ;; | |
1315 | ||
1316 | ## NeXT | |
1317 | m68*-next-* | m68k-*-nextstep* ) | |
1318 | machine=m68k opsys=nextstep | |
1319 | ;; | |
1320 | ||
1321 | ## The complete machine from National Semiconductor | |
1322 | ns32k-ns-genix* ) | |
1323 | machine=ns32000 opsys=usg5-2 | |
1324 | ;; | |
1325 | ||
1326 | ## NCR machines | |
1327 | m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) | |
1328 | machine=tower32 opsys=usg5-2-2 | |
1329 | ;; | |
1330 | m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) | |
1331 | machine=tower32v3 opsys=usg5-3 | |
1332 | ;; | |
1333 | ||
1334 | ## NEC EWS4800 | |
1335 | mips-nec-sysv4*) | |
1336 | machine=ews4800 opsys=ux4800 | |
1337 | ;; | |
1338 | ||
1339 | ## Nixdorf Targon 31 | |
1340 | m68*-nixdorf-sysv* ) | |
1341 | machine=targon31 opsys=usg5-2-2 | |
1342 | ;; | |
1343 | ||
1344 | ## Nu (TI or LMI) | |
1345 | m68*-nu-sysv* ) | |
1346 | machine=nu opsys=usg5-2 | |
1347 | ;; | |
1348 | ||
1349 | ## Plexus | |
1350 | m68*-plexus-sysv* ) | |
1351 | machine=plexus opsys=usg5-2 | |
1352 | ;; | |
1353 | ||
1354 | ## PowerPC reference platform | |
1355 | powerpcle-*-solaris2* ) | |
1356 | machine=prep | |
1357 | opsys=sol2-5 | |
1358 | ;; | |
1359 | ||
1360 | ## Pyramid machines | |
1361 | ## I don't really have any idea what sort of processor the Pyramid has, | |
1362 | ## so I'm assuming it is its own architecture. | |
1363 | pyramid-pyramid-bsd* ) | |
1364 | machine=pyramid opsys=bsd4-2 | |
1365 | ;; | |
1366 | ||
1367 | ## Sequent Balance | |
1368 | ns32k-sequent-bsd4.2* ) | |
1369 | machine=sequent opsys=bsd4-2 | |
1370 | ;; | |
1371 | ns32k-sequent-bsd4.3* ) | |
1372 | machine=sequent opsys=bsd4-3 | |
1373 | ;; | |
1374 | ||
1375 | ## Siemens Nixdorf | |
1376 | mips-siemens-sysv* | mips-sni-sysv*) | |
1377 | machine=mips-siemens opsys=usg5-4 | |
1378 | NON_GNU_CC=/usr/ccs/bin/cc | |
1379 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1380 | ;; | |
1381 | ||
1382 | ## Silicon Graphics machines | |
1383 | ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030) | |
1384 | m68*-sgi-iris3.5* ) | |
1385 | machine=irist opsys=iris3-5 | |
1386 | ;; | |
1387 | m68*-sgi-iris3.6* | m68*-sgi-iris*) | |
1388 | machine=irist opsys=iris3-6 | |
1389 | ;; | |
1390 | ## Iris 4D | |
1391 | mips-sgi-irix3* ) | |
1392 | machine=iris4d opsys=irix3-3 | |
1393 | ;; | |
1394 | mips-sgi-irix4* ) | |
1395 | machine=iris4d opsys=irix4-0 | |
1396 | ;; | |
1397 | mips-sgi-irix6.5 ) | |
1398 | machine=iris4d opsys=irix6-5 | |
946173ad DL |
1399 | # Without defining _LANGUAGE_C, things get masked out in the headers |
1400 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
1401 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
1402 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
647847ea | 1403 | NON_GCC_TEST_OPTIONS="-n32 -D_LANGUAGE_C" |
ba4481b5 DL |
1404 | ;; |
1405 | mips-sgi-irix6* ) | |
1406 | machine=iris4d opsys=irix6-0 | |
c4bb2108 | 1407 | # It's not clear whether -D_LANGUAGE_C is necessary as it is for 6.5, |
946173ad DL |
1408 | # but presumably it does no harm. |
1409 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
ba4481b5 DL |
1410 | NON_GCC_TEST_OPTIONS=-32 |
1411 | ;; | |
1412 | mips-sgi-irix5.[01]* ) | |
1413 | machine=iris4d opsys=irix5-0 | |
1414 | ;; | |
1415 | mips-sgi-irix5* | mips-sgi-irix* ) | |
1416 | machine=iris4d opsys=irix5-2 | |
1417 | ;; | |
1418 | ||
1419 | ## SONY machines | |
1420 | m68*-sony-bsd4.2* ) | |
1421 | machine=news opsys=bsd4-2 | |
1422 | ;; | |
1423 | m68*-sony-bsd4.3* ) | |
1424 | machine=news opsys=bsd4-3 | |
1425 | ;; | |
1426 | m68*-sony-newsos3* | m68*-sony-news3*) | |
1427 | machine=news opsys=bsd4-3 | |
1428 | ;; | |
1429 | mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*) | |
1430 | machine=news-risc opsys=bsd4-3 | |
1431 | ;; | |
1432 | mips-sony-newsos6* ) | |
1433 | machine=news-r6 opsys=newsos6 | |
1434 | ;; | |
1435 | mips-sony-news* ) | |
1436 | machine=news-risc opsys=newsos5 | |
1437 | ;; | |
1438 | ||
1439 | ## Stride | |
1440 | m68*-stride-sysv* ) | |
1441 | machine=stride opsys=usg5-2 | |
1442 | ;; | |
1443 | ||
1444 | ## Suns | |
1445 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
1446 | machine=sparc opsys=gnu-linux | |
1447 | ;; | |
1448 | ||
d054101f | 1449 | *-auspex-sunos* | *-sun-sunos* | *-sun-bsd* | *-sun-solaris* \ |
ba4481b5 DL |
1450 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* | powerpc*-*-solaris2* \ |
1451 | | rs6000-*-solaris2*) | |
1452 | case "${canonical}" in | |
1453 | m68*-sunos1* ) machine=sun1 ;; | |
1454 | m68*-sunos2* ) machine=sun2 ;; | |
1455 | m68* ) machine=sun3 ;; | |
1456 | i[3456]86-sun-sunos[34]* ) machine=sun386 ;; | |
1457 | i[3456]86-*-* ) machine=intel386 ;; | |
1458 | powerpcle* ) machine=powerpcle ;; | |
1459 | powerpc* | rs6000* ) machine=ibmrs6000 ;; | |
1460 | sparc* ) machine=sparc ;; | |
1461 | * ) unported=yes ;; | |
1462 | esac | |
1463 | case "${canonical}" in | |
1464 | ## The Sun386 didn't get past 4.0. | |
1465 | i[3456]86-*-sunos4 ) opsys=sunos4-0 ;; | |
1466 | *-sunos4.0* ) opsys=sunos4-0 ;; | |
1467 | *-sunos4.1.[3-9]*noshare ) | |
1468 | ## This name is sunos413 instead of sunos4-1-3 | |
1469 | ## to avoid a file name conflict on MSDOS. | |
1470 | opsys=sunos413 | |
1471 | NON_GNU_CPP=/usr/lib/cpp | |
1472 | NON_GCC_TEST_OPTIONS=-Bstatic | |
1473 | GCC_TEST_OPTIONS=-static | |
1474 | ;; | |
1475 | *-sunos4.1.[3-9]* | *-sunos4shr*) | |
1476 | opsys=sunos4shr | |
1477 | NON_GNU_CPP=/usr/lib/cpp | |
1478 | ;; | |
1479 | *-sunos4* | *-sunos ) | |
1480 | opsys=sunos4-1 | |
1481 | NON_GCC_TEST_OPTIONS=-Bstatic | |
1482 | GCC_TEST_OPTIONS=-static | |
1483 | ;; | |
1484 | *-sunos5.3* | *-solaris2.3* ) | |
1485 | opsys=sol2-3 | |
1486 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1487 | ;; | |
1488 | *-sunos5.4* | *-solaris2.4* ) | |
1489 | opsys=sol2-4 | |
1490 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1491 | RANLIB="ar -ts" | |
1492 | ;; | |
1493 | *-sunos5.5* | *-solaris2.5* ) | |
1494 | opsys=sol2-5 | |
1495 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1496 | RANLIB="ar -ts" | |
1497 | ;; | |
1498 | *-sunos5* | *-solaris* ) | |
1499 | opsys=sol2-5 | |
1500 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1501 | ;; | |
1502 | * ) opsys=bsd4-2 ;; | |
1503 | esac | |
1504 | ## Watch out for a compiler that we know will not work. | |
1505 | case "${canonical}" in | |
1506 | *-solaris* | *-sunos5* ) | |
1507 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
1508 | ## /usr/ucb/cc doesn't work; | |
1509 | ## we should find some other compiler that does work. | |
1510 | unset CC | |
1511 | fi | |
1512 | ;; | |
1513 | *) ;; | |
1514 | esac | |
1515 | ;; | |
1516 | sparc-*-nextstep* ) | |
1517 | machine=sparc opsys=nextstep | |
1518 | ;; | |
1519 | ||
1520 | ## Tadpole 68k | |
1521 | m68*-tadpole-sysv* ) | |
1522 | machine=tad68k opsys=usg5-3 | |
1523 | ;; | |
1524 | ||
1525 | ## Tahoe machines | |
1526 | tahoe-tahoe-bsd4.2* ) | |
1527 | machine=tahoe opsys=bsd4-2 | |
1528 | ;; | |
1529 | tahoe-tahoe-bsd4.3* ) | |
1530 | machine=tahoe opsys=bsd4-3 | |
1531 | ;; | |
1532 | ||
1533 | ## Tandem Integrity S2 | |
1534 | mips-tandem-sysv* ) | |
1535 | machine=tandem-s2 opsys=usg5-3 | |
1536 | ;; | |
1537 | ||
1538 | ## Tektronix XD88 | |
1539 | m88k-tektronix-sysv3* ) | |
1540 | machine=tekxd88 opsys=usg5-3 | |
1541 | ;; | |
1542 | ||
1543 | ## Tektronix 16000 box (6130?) | |
1544 | ns16k-tektronix-bsd* ) | |
1545 | machine=ns16000 opsys=bsd4-2 | |
1546 | ;; | |
1547 | ## Tektronix 4300 | |
1548 | ## src/m/tek4300.h hints that this is a m68k machine. | |
1549 | m68*-tektronix-bsd* ) | |
1550 | machine=tek4300 opsys=bsd4-3 | |
1551 | ;; | |
1552 | ||
1553 | ## Titan P2 or P3 | |
1554 | ## We seem to have lost the machine-description file titan.h! | |
1555 | titan-titan-sysv* ) | |
1556 | machine=titan opsys=usg5-3 | |
1557 | ;; | |
1558 | ||
1559 | ## Ustation E30 (SS5E) | |
1560 | m68*-unisys-uniplus* ) | |
1561 | machine=ustation opsystem=unipl5-2 | |
1562 | ;; | |
1563 | ||
1564 | ## Vaxen. | |
1565 | vax-dec-* ) | |
1566 | machine=vax | |
1567 | case "${canonical}" in | |
1568 | *-bsd4.1* ) opsys=bsd4-1 ;; | |
1569 | *-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;; | |
1570 | *-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;; | |
1571 | *-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;; | |
1572 | *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;; | |
1573 | *-vms* ) opsys=vms ;; | |
1574 | * ) unported=yes | |
1575 | esac | |
1576 | ;; | |
1577 | ||
1578 | ## Whitechapel MG1 | |
1579 | ns16k-whitechapel-* ) | |
1580 | machine=mg1 | |
1581 | ## We don't know what sort of OS runs on these; we'll let the | |
1582 | ## operating system guessing code below try. | |
1583 | ;; | |
1584 | ||
1585 | ## Wicat | |
1586 | m68*-wicat-sysv* ) | |
1587 | machine=wicat opsys=usg5-2 | |
1588 | ;; | |
1589 | ||
1590 | ## Intel 386 machines where we don't care about the manufacturer | |
1591 | i[3456]86-*-* ) | |
1592 | machine=intel386 | |
1593 | case "${canonical}" in | |
1594 | *-isc1.* | *-isc2.[01]* ) opsys=386-ix ;; | |
1595 | *-isc2.2* ) opsys=isc2-2 ;; | |
1596 | *-isc4.0* ) opsys=isc4-0 ;; | |
1597 | *-isc4.* ) opsys=isc4-1 | |
1598 | GCC_TEST_OPTIONS=-posix | |
1599 | NON_GCC_TEST_OPTIONS=-Xp | |
1600 | ;; | |
1601 | *-isc* ) opsys=isc3-0 ;; | |
1602 | *-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;; | |
1603 | *-esix* ) opsys=esix ;; | |
1604 | *-xenix* ) opsys=xenix ;; | |
1605 | *-linux-gnu* ) opsys=gnu-linux ;; | |
1606 | *-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;; | |
1607 | *-sco3.2v5* ) opsys=sco5 | |
1608 | NON_GNU_CPP=/lib/cpp | |
1609 | # Prevent -belf from being passed to $CPP. | |
1610 | # /lib/cpp does not accept it. | |
1611 | OVERRIDE_CPPFLAGS=" " | |
1612 | ;; | |
1613 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
1614 | *-386bsd* ) opsys=386bsd ;; | |
1615 | *-freebsd* ) opsys=freebsd ;; | |
1616 | *-nextstep* ) opsys=nextstep ;; | |
1617 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. | |
1618 | esac | |
1619 | ;; | |
1620 | ||
1621 | ## m68k Linux-based GNU system | |
1622 | m68k-*-linux-gnu* ) | |
1623 | machine=m68k opsys=gnu-linux | |
1624 | ;; | |
1625 | ||
1626 | ## Mips Linux-based GNU system | |
1627 | mips-*-linux-gnu* ) | |
1628 | machine=mips opsys=gnu-linux | |
1629 | ;; | |
1630 | ||
1631 | ## UXP/DS | |
1632 | sparc-fujitsu-sysv4* ) | |
1633 | machine=sparc opsys=uxpds | |
1634 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1635 | RANLIB="ar -ts" | |
1636 | ;; | |
1637 | ||
1638 | ## UXP/V | |
1639 | f301-fujitsu-uxpv4.1) | |
1640 | machine=f301 opsys=uxpv | |
1641 | ;; | |
1642 | ||
1643 | * ) | |
1644 | unported=yes | |
1645 | ;; | |
1646 | esac | |
1647 | ||
1648 | ### If the code above didn't choose an operating system, just choose | |
1649 | ### an operating system based on the configuration name. You really | |
1650 | ### only want to use this when you have no idea what the right | |
1651 | ### operating system is; if you know what operating systems a machine | |
1652 | ### runs, it's cleaner to make it explicit in the case statement | |
1653 | ### above. | |
1654 | if test x"${opsys}" = x; then | |
1655 | case "${canonical}" in | |
1656 | *-gnu* ) opsys=gnu ;; | |
1657 | *-bsd4.[01] ) opsys=bsd4-1 ;; | |
1658 | *-bsd4.2 ) opsys=bsd4-2 ;; | |
1659 | *-bsd4.3 ) opsys=bsd4-3 ;; | |
1660 | *-sysv0 | *-sysvr0 ) opsys=usg5-0 ;; | |
1661 | *-sysv2 | *-sysvr2 ) opsys=usg5-2 ;; | |
1662 | *-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;; | |
1663 | *-sysv3* | *-sysvr3* ) opsys=usg5-3 ;; | |
1664 | *-sysv4.2uw* ) opsys=unixware ;; | |
1665 | *-sysv4.1* | *-sysvr4.1* ) | |
1666 | NON_GNU_CPP=/usr/lib/cpp | |
1667 | opsys=usg5-4 ;; | |
1668 | *-sysv4.[2-9]* | *-sysvr4.[2-9]* ) | |
1669 | if [ x$NON_GNU_CPP = x ]; then | |
1670 | if [ -f /usr/ccs/lib/cpp ]; then | |
1671 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1672 | else | |
1673 | NON_GNU_CPP=/lib/cpp | |
1674 | fi | |
1675 | fi | |
1676 | opsys=usg5-4-2 ;; | |
1677 | *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
1678 | * ) | |
1679 | unported=yes | |
1680 | ;; | |
1681 | esac | |
1682 | fi | |
1683 | ||
1684 | if test "x$RANLIB" = x; then | |
1685 | RANLIB=ranlib | |
1686 | fi | |
1687 | ||
1688 | ||
1689 | if test $unported = yes; then | |
1690 | { echo "configure: error: Emacs hasn't been ported to \`${canonical}' systems. | |
1691 | Check \`etc/MACHINES' for recognized configuration names." 1>&2; exit 1; } | |
1692 | fi | |
1693 | ||
1694 | machfile="m/${machine}.h" | |
1695 | opsysfile="s/${opsys}.h" | |
1696 | ||
1697 | ||
1698 | #### Choose a compiler. | |
1699 | test -n "$CC" && cc_specified=yes | |
1700 | ||
1701 | # Save the value of CFLAGS that the user specified. | |
1702 | SPECIFIED_CFLAGS="$CFLAGS" | |
1703 | ||
1704 | case ${with_gcc} in | |
1705 | "yes" ) CC="gcc" GCC=yes ;; | |
1706 | "no" ) : ${CC=cc} ;; | |
1707 | * ) # Extract the first word of "gcc", so it can be a program name with args. | |
1708 | set dummy gcc; ac_word=$2 | |
1709 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2df636f4 | 1710 | echo "configure:1711: checking for $ac_word" >&5 |
ba4481b5 DL |
1711 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1712 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1713 | else | |
1714 | if test -n "$CC"; then | |
1715 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1716 | else | |
c4bb2108 DL |
1717 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1718 | ac_dummy="$PATH" | |
1719 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
1720 | test -z "$ac_dir" && ac_dir=. |
1721 | if test -f $ac_dir/$ac_word; then | |
1722 | ac_cv_prog_CC="gcc" | |
1723 | break | |
1724 | fi | |
1725 | done | |
1726 | IFS="$ac_save_ifs" | |
1727 | fi | |
1728 | fi | |
1729 | CC="$ac_cv_prog_CC" | |
1730 | if test -n "$CC"; then | |
1731 | echo "$ac_t""$CC" 1>&6 | |
1732 | else | |
1733 | echo "$ac_t""no" 1>&6 | |
1734 | fi | |
1735 | ||
1736 | if test -z "$CC"; then | |
1737 | # Extract the first word of "cc", so it can be a program name with args. | |
1738 | set dummy cc; ac_word=$2 | |
1739 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2df636f4 | 1740 | echo "configure:1741: checking for $ac_word" >&5 |
ba4481b5 DL |
1741 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1742 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1743 | else | |
1744 | if test -n "$CC"; then | |
1745 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1746 | else | |
c4bb2108 | 1747 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
ba4481b5 | 1748 | ac_prog_rejected=no |
c4bb2108 DL |
1749 | ac_dummy="$PATH" |
1750 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
1751 | test -z "$ac_dir" && ac_dir=. |
1752 | if test -f $ac_dir/$ac_word; then | |
1753 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1754 | ac_prog_rejected=yes | |
1755 | continue | |
1756 | fi | |
1757 | ac_cv_prog_CC="cc" | |
1758 | break | |
1759 | fi | |
1760 | done | |
1761 | IFS="$ac_save_ifs" | |
1762 | if test $ac_prog_rejected = yes; then | |
1763 | # We found a bogon in the path, so make sure we never use it. | |
1764 | set dummy $ac_cv_prog_CC | |
1765 | shift | |
1766 | if test $# -gt 0; then | |
1767 | # We chose a different compiler from the bogus one. | |
1768 | # However, it has the same basename, so the bogon will be chosen | |
1769 | # first if we set CC to just the basename; use the full file name. | |
1770 | shift | |
1771 | set dummy "$ac_dir/$ac_word" "$@" | |
1772 | shift | |
1773 | ac_cv_prog_CC="$@" | |
1774 | fi | |
1775 | fi | |
1776 | fi | |
1777 | fi | |
1778 | CC="$ac_cv_prog_CC" | |
1779 | if test -n "$CC"; then | |
1780 | echo "$ac_t""$CC" 1>&6 | |
1781 | else | |
1782 | echo "$ac_t""no" 1>&6 | |
1783 | fi | |
1784 | ||
c4bb2108 DL |
1785 | if test -z "$CC"; then |
1786 | case "`uname -s`" in | |
1787 | *win32* | *WIN32*) | |
1788 | # Extract the first word of "cl", so it can be a program name with args. | |
1789 | set dummy cl; ac_word=$2 | |
1790 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2df636f4 | 1791 | echo "configure:1792: checking for $ac_word" >&5 |
c4bb2108 DL |
1792 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1793 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1794 | else | |
1795 | if test -n "$CC"; then | |
1796 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1797 | else | |
1798 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1799 | ac_dummy="$PATH" | |
1800 | for ac_dir in $ac_dummy; do | |
1801 | test -z "$ac_dir" && ac_dir=. | |
1802 | if test -f $ac_dir/$ac_word; then | |
1803 | ac_cv_prog_CC="cl" | |
1804 | break | |
1805 | fi | |
1806 | done | |
1807 | IFS="$ac_save_ifs" | |
1808 | fi | |
1809 | fi | |
1810 | CC="$ac_cv_prog_CC" | |
1811 | if test -n "$CC"; then | |
1812 | echo "$ac_t""$CC" 1>&6 | |
1813 | else | |
1814 | echo "$ac_t""no" 1>&6 | |
1815 | fi | |
1816 | ;; | |
1817 | esac | |
1818 | fi | |
ba4481b5 DL |
1819 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
1820 | fi | |
1821 | ||
1822 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
2df636f4 | 1823 | echo "configure:1824: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
ba4481b5 DL |
1824 | |
1825 | ac_ext=c | |
1826 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1827 | ac_cpp='$CPP $CPPFLAGS' | |
1828 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
c4bb2108 | 1829 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
ba4481b5 DL |
1830 | cross_compiling=$ac_cv_prog_cc_cross |
1831 | ||
c4bb2108 DL |
1832 | cat > conftest.$ac_ext << EOF |
1833 | ||
2df636f4 | 1834 | #line 1835 "configure" |
ba4481b5 | 1835 | #include "confdefs.h" |
c4bb2108 | 1836 | |
ba4481b5 DL |
1837 | main(){return(0);} |
1838 | EOF | |
2df636f4 | 1839 | if { (eval echo configure:1840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
1840 | ac_cv_prog_cc_works=yes |
1841 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1842 | if (./conftest; exit) 2>/dev/null; then | |
1843 | ac_cv_prog_cc_cross=no | |
1844 | else | |
1845 | ac_cv_prog_cc_cross=yes | |
1846 | fi | |
1847 | else | |
1848 | echo "configure: failed program was:" >&5 | |
1849 | cat conftest.$ac_ext >&5 | |
1850 | ac_cv_prog_cc_works=no | |
1851 | fi | |
1852 | rm -fr conftest* | |
c4bb2108 DL |
1853 | ac_ext=c |
1854 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1855 | ac_cpp='$CPP $CPPFLAGS' | |
1856 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1857 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1858 | cross_compiling=$ac_cv_prog_cc_cross | |
ba4481b5 DL |
1859 | |
1860 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1861 | if test $ac_cv_prog_cc_works = no; then | |
1862 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1863 | fi | |
1864 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
2df636f4 | 1865 | echo "configure:1866: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
ba4481b5 DL |
1866 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1867 | cross_compiling=$ac_cv_prog_cc_cross | |
1868 | ||
1869 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
2df636f4 | 1870 | echo "configure:1871: checking whether we are using GNU C" >&5 |
ba4481b5 DL |
1871 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1872 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1873 | else | |
1874 | cat > conftest.c <<EOF | |
1875 | #ifdef __GNUC__ | |
1876 | yes; | |
1877 | #endif | |
1878 | EOF | |
2df636f4 | 1879 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
ba4481b5 DL |
1880 | ac_cv_prog_gcc=yes |
1881 | else | |
1882 | ac_cv_prog_gcc=no | |
1883 | fi | |
1884 | fi | |
1885 | ||
1886 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1887 | ||
1888 | if test $ac_cv_prog_gcc = yes; then | |
1889 | GCC=yes | |
c4bb2108 DL |
1890 | else |
1891 | GCC= | |
1892 | fi | |
1893 | ||
1894 | ac_test_CFLAGS="${CFLAGS+set}" | |
1895 | ac_save_CFLAGS="$CFLAGS" | |
1896 | CFLAGS= | |
1897 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
2df636f4 | 1898 | echo "configure:1899: checking whether ${CC-cc} accepts -g" >&5 |
ba4481b5 DL |
1899 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1900 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1901 | else | |
1902 | echo 'void f(){}' > conftest.c | |
1903 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1904 | ac_cv_prog_cc_g=yes | |
1905 | else | |
1906 | ac_cv_prog_cc_g=no | |
1907 | fi | |
1908 | rm -f conftest* | |
1909 | ||
1910 | fi | |
1911 | ||
1912 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
c4bb2108 DL |
1913 | if test "$ac_test_CFLAGS" = set; then |
1914 | CFLAGS="$ac_save_CFLAGS" | |
1915 | elif test $ac_cv_prog_cc_g = yes; then | |
1916 | if test "$GCC" = yes; then | |
ba4481b5 DL |
1917 | CFLAGS="-g -O2" |
1918 | else | |
c4bb2108 | 1919 | CFLAGS="-g" |
ba4481b5 | 1920 | fi |
22afa6e8 | 1921 | else |
c4bb2108 DL |
1922 | if test "$GCC" = yes; then |
1923 | CFLAGS="-O2" | |
1924 | else | |
1925 | CFLAGS= | |
1926 | fi | |
ba4481b5 DL |
1927 | fi |
1928 | ||
1929 | esac | |
1930 | ||
1931 | # On Suns, sometimes $CPP names a directory. | |
1932 | if test -n "$CPP" && test -d "$CPP"; then | |
1933 | CPP= | |
1934 | fi | |
1935 | ||
1936 | #### Some systems specify a CPP to use unless we are using GCC. | |
1937 | #### Now that we know whether we are using GCC, we can decide whether | |
1938 | #### to use that one. | |
1939 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
1940 | then | |
1941 | CPP="$NON_GNU_CPP" | |
1942 | fi | |
1943 | ||
1944 | #### Some systems specify a CC to use unless we are using GCC. | |
1945 | #### Now that we know whether we are using GCC, we can decide whether | |
1946 | #### to use that one. | |
1947 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
1948 | test x$cc_specified != xyes | |
1949 | then | |
1950 | CC="$NON_GNU_CC" | |
1951 | fi | |
1952 | ||
1953 | if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x | |
1954 | then | |
1955 | CC="$CC $GCC_TEST_OPTIONS" | |
1956 | fi | |
1957 | ||
1958 | if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x | |
1959 | then | |
1960 | CC="$CC $NON_GCC_TEST_OPTIONS" | |
1961 | fi | |
1962 | ||
1963 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x | |
1964 | then | |
1965 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" | |
1966 | fi | |
1967 | ||
1968 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x | |
1969 | then | |
1970 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" | |
1971 | fi | |
1972 | ||
1973 | #### Some other nice autoconf tests. If you add a test here which | |
1974 | #### should make an entry in src/config.h, don't forget to add an | |
1975 | #### #undef clause to src/config.h.in for autoconf to modify. | |
1976 | ||
1977 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 | |
2df636f4 | 1978 | echo "configure:1979: checking whether ln -s works" >&5 |
ba4481b5 DL |
1979 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
1980 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1981 | else | |
1982 | rm -f conftestdata | |
1983 | if ln -s X conftestdata 2>/dev/null | |
1984 | then | |
1985 | rm -f conftestdata | |
1986 | ac_cv_prog_LN_S="ln -s" | |
1987 | else | |
1988 | ac_cv_prog_LN_S=ln | |
1989 | fi | |
1990 | fi | |
1991 | LN_S="$ac_cv_prog_LN_S" | |
1992 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
1993 | echo "$ac_t""yes" 1>&6 | |
1994 | else | |
1995 | echo "$ac_t""no" 1>&6 | |
1996 | fi | |
1997 | ||
1998 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
2df636f4 | 1999 | echo "configure:2000: checking how to run the C preprocessor" >&5 |
ba4481b5 DL |
2000 | # On Suns, sometimes $CPP names a directory. |
2001 | if test -n "$CPP" && test -d "$CPP"; then | |
2002 | CPP= | |
2003 | fi | |
2004 | if test -z "$CPP"; then | |
2005 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
2006 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2007 | else | |
2008 | # This must be in double quotes, not single quotes, because CPP may get | |
2009 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
2010 | CPP="${CC-cc} -E" | |
2011 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2012 | # not just through cpp. | |
2013 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2014 | #line 2015 "configure" |
ba4481b5 DL |
2015 | #include "confdefs.h" |
2016 | #include <assert.h> | |
2017 | Syntax Error | |
2018 | EOF | |
2019 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 2020 | { (eval echo configure:2021: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2021 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2022 | if test -z "$ac_err"; then |
2023 | : | |
2024 | else | |
2025 | echo "$ac_err" >&5 | |
2026 | echo "configure: failed program was:" >&5 | |
2027 | cat conftest.$ac_ext >&5 | |
2028 | rm -rf conftest* | |
2029 | CPP="${CC-cc} -E -traditional-cpp" | |
2030 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2031 | #line 2032 "configure" |
ba4481b5 DL |
2032 | #include "confdefs.h" |
2033 | #include <assert.h> | |
2034 | Syntax Error | |
2035 | EOF | |
2036 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 2037 | { (eval echo configure:2038: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 DL |
2038 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2039 | if test -z "$ac_err"; then | |
2040 | : | |
2041 | else | |
2042 | echo "$ac_err" >&5 | |
2043 | echo "configure: failed program was:" >&5 | |
2044 | cat conftest.$ac_ext >&5 | |
2045 | rm -rf conftest* | |
2046 | CPP="${CC-cc} -nologo -E" | |
2047 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2048 | #line 2049 "configure" |
c4bb2108 DL |
2049 | #include "confdefs.h" |
2050 | #include <assert.h> | |
2051 | Syntax Error | |
2052 | EOF | |
2053 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 2054 | { (eval echo configure:2055: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2055 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2056 | if test -z "$ac_err"; then |
2057 | : | |
2058 | else | |
2059 | echo "$ac_err" >&5 | |
2060 | echo "configure: failed program was:" >&5 | |
2061 | cat conftest.$ac_ext >&5 | |
2062 | rm -rf conftest* | |
2063 | CPP=/lib/cpp | |
2064 | fi | |
2065 | rm -f conftest* | |
2066 | fi | |
c4bb2108 DL |
2067 | rm -f conftest* |
2068 | fi | |
ba4481b5 DL |
2069 | rm -f conftest* |
2070 | ac_cv_prog_CPP="$CPP" | |
2071 | fi | |
2072 | CPP="$ac_cv_prog_CPP" | |
2073 | else | |
2074 | ac_cv_prog_CPP="$CPP" | |
2075 | fi | |
2076 | echo "$ac_t""$CPP" 1>&6 | |
2077 | ||
2078 | # Find a good install program. We prefer a C program (faster), | |
2079 | # so one script is as good as another. But avoid the broken or | |
2080 | # incompatible versions: | |
2081 | # SysV /etc/install, /usr/sbin/install | |
2082 | # SunOS /usr/etc/install | |
2083 | # IRIX /sbin/install | |
2084 | # AIX /bin/install | |
c4bb2108 | 2085 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
ba4481b5 DL |
2086 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
2087 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2088 | # ./install, which can be erroneously created by make from ./install.sh. | |
2089 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
2df636f4 | 2090 | echo "configure:2091: checking for a BSD compatible install" >&5 |
ba4481b5 DL |
2091 | if test -z "$INSTALL"; then |
2092 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2093 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2094 | else | |
c4bb2108 | 2095 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" |
ba4481b5 DL |
2096 | for ac_dir in $PATH; do |
2097 | # Account for people who put trailing slashes in PATH elements. | |
2098 | case "$ac_dir/" in | |
2099 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2100 | *) | |
2101 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
c4bb2108 DL |
2102 | # Don't use installbsd from OSF since it installs stuff as root |
2103 | # by default. | |
2104 | for ac_prog in ginstall scoinst install; do | |
ba4481b5 DL |
2105 | if test -f $ac_dir/$ac_prog; then |
2106 | if test $ac_prog = install && | |
2107 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2108 | # AIX install. It has an incompatible calling convention. | |
2109 | : | |
2110 | else | |
2111 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2112 | break 2 | |
2113 | fi | |
2114 | fi | |
2115 | done | |
2116 | ;; | |
2117 | esac | |
2118 | done | |
2119 | IFS="$ac_save_IFS" | |
2120 | ||
2121 | fi | |
2122 | if test "${ac_cv_path_install+set}" = set; then | |
2123 | INSTALL="$ac_cv_path_install" | |
2124 | else | |
2125 | # As a last resort, use the slow shell script. We don't cache a | |
2126 | # path for INSTALL within a source directory, because that will | |
2127 | # break other packages using the cache if that directory is | |
2128 | # removed, or if the path is relative. | |
2129 | INSTALL="$ac_install_sh" | |
2130 | fi | |
2131 | fi | |
2132 | echo "$ac_t""$INSTALL" 1>&6 | |
2133 | ||
2134 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2135 | # It thinks the first close brace ends the variable substitution. | |
2136 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2137 | ||
c4bb2108 DL |
2138 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
2139 | ||
ba4481b5 DL |
2140 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
2141 | ||
2142 | for ac_prog in 'bison -y' byacc | |
2143 | do | |
2144 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2145 | set dummy $ac_prog; ac_word=$2 | |
2146 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2df636f4 | 2147 | echo "configure:2148: checking for $ac_word" >&5 |
ba4481b5 DL |
2148 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
2149 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2150 | else | |
2151 | if test -n "$YACC"; then | |
2152 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
2153 | else | |
c4bb2108 DL |
2154 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
2155 | ac_dummy="$PATH" | |
2156 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
2157 | test -z "$ac_dir" && ac_dir=. |
2158 | if test -f $ac_dir/$ac_word; then | |
2159 | ac_cv_prog_YACC="$ac_prog" | |
2160 | break | |
2161 | fi | |
2162 | done | |
2163 | IFS="$ac_save_ifs" | |
2164 | fi | |
2165 | fi | |
2166 | YACC="$ac_cv_prog_YACC" | |
2167 | if test -n "$YACC"; then | |
2168 | echo "$ac_t""$YACC" 1>&6 | |
2169 | else | |
2170 | echo "$ac_t""no" 1>&6 | |
2171 | fi | |
2172 | ||
2173 | test -n "$YACC" && break | |
2174 | done | |
2175 | test -n "$YACC" || YACC="yacc" | |
2176 | ||
2177 | ||
2178 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 | |
2df636f4 | 2179 | echo "configure:2180: checking for AIX" >&5 |
ba4481b5 | 2180 | cat > conftest.$ac_ext <<EOF |
2df636f4 | 2181 | #line 2182 "configure" |
ba4481b5 DL |
2182 | #include "confdefs.h" |
2183 | #ifdef _AIX | |
2184 | yes | |
2185 | #endif | |
2186 | ||
2187 | EOF | |
2188 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2189 | egrep "yes" >/dev/null 2>&1; then | |
2190 | rm -rf conftest* | |
2191 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF | |
2192 | #define _ALL_SOURCE 1 | |
2193 | EOF | |
2194 | ||
2195 | else | |
2196 | rm -rf conftest* | |
2197 | echo "$ac_t""no" 1>&6 | |
2198 | fi | |
2199 | rm -f conftest* | |
2200 | ||
2201 | ||
2202 | ||
2203 | # Sound support for GNU/Linux and the free BSDs. | |
2204 | for ac_hdr in machine/soundcard.h sys/soundcard.h | |
2205 | do | |
2206 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2207 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 2208 | echo "configure:2209: checking for $ac_hdr" >&5 |
ba4481b5 DL |
2209 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2210 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2211 | else | |
2212 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2213 | #line 2214 "configure" |
ba4481b5 DL |
2214 | #include "confdefs.h" |
2215 | #include <$ac_hdr> | |
2216 | EOF | |
2217 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 2218 | { (eval echo configure:2219: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2219 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2220 | if test -z "$ac_err"; then |
2221 | rm -rf conftest* | |
2222 | eval "ac_cv_header_$ac_safe=yes" | |
2223 | else | |
2224 | echo "$ac_err" >&5 | |
2225 | echo "configure: failed program was:" >&5 | |
2226 | cat conftest.$ac_ext >&5 | |
2227 | rm -rf conftest* | |
2228 | eval "ac_cv_header_$ac_safe=no" | |
2229 | fi | |
2230 | rm -f conftest* | |
2231 | fi | |
2232 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2233 | echo "$ac_t""yes" 1>&6 | |
2234 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2235 | cat >> confdefs.h <<EOF | |
2236 | #define $ac_tr_hdr 1 | |
2237 | EOF | |
2238 | ||
2239 | else | |
2240 | echo "$ac_t""no" 1>&6 | |
2241 | fi | |
2242 | done | |
2243 | ||
2244 | ||
1113b624 PE |
2245 | for ac_hdr in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ |
2246 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
2247 | termcap.h stdio_ext.h | |
ba4481b5 DL |
2248 | do |
2249 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2250 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 2251 | echo "configure:2252: checking for $ac_hdr" >&5 |
ba4481b5 DL |
2252 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2253 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2254 | else | |
2255 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2256 | #line 2257 "configure" |
ba4481b5 DL |
2257 | #include "confdefs.h" |
2258 | #include <$ac_hdr> | |
2259 | EOF | |
2260 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 2261 | { (eval echo configure:2262: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2262 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2263 | if test -z "$ac_err"; then |
2264 | rm -rf conftest* | |
2265 | eval "ac_cv_header_$ac_safe=yes" | |
2266 | else | |
2267 | echo "$ac_err" >&5 | |
2268 | echo "configure: failed program was:" >&5 | |
2269 | cat conftest.$ac_ext >&5 | |
2270 | rm -rf conftest* | |
2271 | eval "ac_cv_header_$ac_safe=no" | |
2272 | fi | |
2273 | rm -f conftest* | |
2274 | fi | |
2275 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2276 | echo "$ac_t""yes" 1>&6 | |
2277 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2278 | cat >> confdefs.h <<EOF | |
2279 | #define $ac_tr_hdr 1 | |
2280 | EOF | |
2281 | ||
2282 | else | |
2283 | echo "$ac_t""no" 1>&6 | |
2284 | fi | |
2285 | done | |
2286 | ||
2287 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
2df636f4 | 2288 | echo "configure:2289: checking for ANSI C header files" >&5 |
ba4481b5 DL |
2289 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
2290 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2291 | else | |
2292 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2293 | #line 2294 "configure" |
ba4481b5 DL |
2294 | #include "confdefs.h" |
2295 | #include <stdlib.h> | |
2296 | #include <stdarg.h> | |
2297 | #include <string.h> | |
2298 | #include <float.h> | |
2299 | EOF | |
2300 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 2301 | { (eval echo configure:2302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2302 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2303 | if test -z "$ac_err"; then |
2304 | rm -rf conftest* | |
2305 | ac_cv_header_stdc=yes | |
2306 | else | |
2307 | echo "$ac_err" >&5 | |
2308 | echo "configure: failed program was:" >&5 | |
2309 | cat conftest.$ac_ext >&5 | |
2310 | rm -rf conftest* | |
2311 | ac_cv_header_stdc=no | |
2312 | fi | |
2313 | rm -f conftest* | |
2314 | ||
2315 | if test $ac_cv_header_stdc = yes; then | |
2316 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2317 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2318 | #line 2319 "configure" |
ba4481b5 DL |
2319 | #include "confdefs.h" |
2320 | #include <string.h> | |
2321 | EOF | |
2322 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2323 | egrep "memchr" >/dev/null 2>&1; then | |
2324 | : | |
2325 | else | |
2326 | rm -rf conftest* | |
2327 | ac_cv_header_stdc=no | |
2328 | fi | |
2329 | rm -f conftest* | |
2330 | ||
2331 | fi | |
2332 | ||
2333 | if test $ac_cv_header_stdc = yes; then | |
2334 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2335 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2336 | #line 2337 "configure" |
ba4481b5 DL |
2337 | #include "confdefs.h" |
2338 | #include <stdlib.h> | |
2339 | EOF | |
2340 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2341 | egrep "free" >/dev/null 2>&1; then | |
2342 | : | |
2343 | else | |
2344 | rm -rf conftest* | |
2345 | ac_cv_header_stdc=no | |
2346 | fi | |
2347 | rm -f conftest* | |
2348 | ||
2349 | fi | |
2350 | ||
2351 | if test $ac_cv_header_stdc = yes; then | |
2352 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2353 | if test "$cross_compiling" = yes; then | |
2354 | : | |
2355 | else | |
2356 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2357 | #line 2358 "configure" |
ba4481b5 DL |
2358 | #include "confdefs.h" |
2359 | #include <ctype.h> | |
2360 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2361 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2362 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2363 | int main () { int i; for (i = 0; i < 256; i++) | |
2364 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2365 | exit (0); } | |
2366 | ||
2367 | EOF | |
2df636f4 | 2368 | if { (eval echo configure:2369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
2369 | then |
2370 | : | |
2371 | else | |
2372 | echo "configure: failed program was:" >&5 | |
2373 | cat conftest.$ac_ext >&5 | |
2374 | rm -fr conftest* | |
2375 | ac_cv_header_stdc=no | |
2376 | fi | |
2377 | rm -fr conftest* | |
2378 | fi | |
2379 | ||
2380 | fi | |
2381 | fi | |
2382 | ||
2383 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2384 | if test $ac_cv_header_stdc = yes; then | |
2385 | cat >> confdefs.h <<\EOF | |
2386 | #define STDC_HEADERS 1 | |
2387 | EOF | |
2388 | ||
2389 | fi | |
2390 | ||
2391 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 | |
2df636f4 | 2392 | echo "configure:2393: checking whether time.h and sys/time.h may both be included" >&5 |
ba4481b5 DL |
2393 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
2394 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2395 | else | |
2396 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2397 | #line 2398 "configure" |
ba4481b5 DL |
2398 | #include "confdefs.h" |
2399 | #include <sys/types.h> | |
2400 | #include <sys/time.h> | |
2401 | #include <time.h> | |
2402 | int main() { | |
2403 | struct tm *tp; | |
2404 | ; return 0; } | |
2405 | EOF | |
2df636f4 | 2406 | if { (eval echo configure:2407: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2407 | rm -rf conftest* |
2408 | ac_cv_header_time=yes | |
2409 | else | |
2410 | echo "configure: failed program was:" >&5 | |
2411 | cat conftest.$ac_ext >&5 | |
2412 | rm -rf conftest* | |
2413 | ac_cv_header_time=no | |
2414 | fi | |
2415 | rm -f conftest* | |
2416 | fi | |
2417 | ||
2418 | echo "$ac_t""$ac_cv_header_time" 1>&6 | |
2419 | if test $ac_cv_header_time = yes; then | |
2420 | cat >> confdefs.h <<\EOF | |
2421 | #define TIME_WITH_SYS_TIME 1 | |
2422 | EOF | |
2423 | ||
2424 | fi | |
2425 | ||
2426 | echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 | |
2df636f4 | 2427 | echo "configure:2428: checking for sys_siglist declaration in signal.h or unistd.h" >&5 |
ba4481b5 DL |
2428 | if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then |
2429 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2430 | else | |
2431 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2432 | #line 2433 "configure" |
ba4481b5 DL |
2433 | #include "confdefs.h" |
2434 | #include <sys/types.h> | |
2435 | #include <signal.h> | |
2436 | /* NetBSD declares sys_siglist in unistd.h. */ | |
2437 | #ifdef HAVE_UNISTD_H | |
2438 | #include <unistd.h> | |
2439 | #endif | |
2440 | int main() { | |
2441 | char *msg = *(sys_siglist + 1); | |
2442 | ; return 0; } | |
2443 | EOF | |
2df636f4 | 2444 | if { (eval echo configure:2445: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2445 | rm -rf conftest* |
2446 | ac_cv_decl_sys_siglist=yes | |
2447 | else | |
2448 | echo "configure: failed program was:" >&5 | |
2449 | cat conftest.$ac_ext >&5 | |
2450 | rm -rf conftest* | |
2451 | ac_cv_decl_sys_siglist=no | |
2452 | fi | |
2453 | rm -f conftest* | |
2454 | fi | |
2455 | ||
2456 | echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6 | |
2457 | if test $ac_cv_decl_sys_siglist = yes; then | |
2458 | cat >> confdefs.h <<\EOF | |
2459 | #define SYS_SIGLIST_DECLARED 1 | |
2460 | EOF | |
2461 | ||
2462 | fi | |
2463 | ||
2464 | ||
2465 | echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6 | |
2df636f4 | 2466 | echo "configure:2467: checking for struct utimbuf" >&5 |
ba4481b5 DL |
2467 | if eval "test \"`echo '$''{'emacs_cv_struct_utimbuf'+set}'`\" = set"; then |
2468 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2469 | else | |
2470 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2471 | #line 2472 "configure" |
ba4481b5 DL |
2472 | #include "confdefs.h" |
2473 | #ifdef TIME_WITH_SYS_TIME | |
2474 | #include <sys/time.h> | |
2475 | #include <time.h> | |
2476 | #else | |
2477 | #ifdef HAVE_SYS_TIME_H | |
2478 | #include <sys/time.h> | |
2479 | #else | |
2480 | #include <time.h> | |
2481 | #endif | |
2482 | #endif | |
2483 | #ifdef HAVE_UTIME_H | |
2484 | #include <utime.h> | |
2485 | #endif | |
2486 | int main() { | |
2487 | static struct utimbuf x; x.actime = x.modtime; | |
2488 | ; return 0; } | |
2489 | EOF | |
2df636f4 | 2490 | if { (eval echo configure:2491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2491 | rm -rf conftest* |
2492 | emacs_cv_struct_utimbuf=yes | |
2493 | else | |
2494 | echo "configure: failed program was:" >&5 | |
2495 | cat conftest.$ac_ext >&5 | |
2496 | rm -rf conftest* | |
2497 | emacs_cv_struct_utimbuf=no | |
2498 | fi | |
2499 | rm -f conftest* | |
2500 | fi | |
2501 | ||
2502 | echo "$ac_t""$emacs_cv_struct_utimbuf" 1>&6 | |
2503 | if test $emacs_cv_struct_utimbuf = yes; then | |
2504 | cat >> confdefs.h <<\EOF | |
2505 | #define HAVE_STRUCT_UTIMBUF 1 | |
2506 | EOF | |
2507 | ||
2508 | fi | |
2509 | ||
2510 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
2df636f4 | 2511 | echo "configure:2512: checking return type of signal handlers" >&5 |
ba4481b5 DL |
2512 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
2513 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2514 | else | |
2515 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2516 | #line 2517 "configure" |
ba4481b5 DL |
2517 | #include "confdefs.h" |
2518 | #include <sys/types.h> | |
2519 | #include <signal.h> | |
2520 | #ifdef signal | |
2521 | #undef signal | |
2522 | #endif | |
2523 | #ifdef __cplusplus | |
2524 | extern "C" void (*signal (int, void (*)(int)))(int); | |
2525 | #else | |
2526 | void (*signal ()) (); | |
2527 | #endif | |
2528 | ||
2529 | int main() { | |
2530 | int i; | |
2531 | ; return 0; } | |
2532 | EOF | |
2df636f4 | 2533 | if { (eval echo configure:2534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2534 | rm -rf conftest* |
2535 | ac_cv_type_signal=void | |
2536 | else | |
2537 | echo "configure: failed program was:" >&5 | |
2538 | cat conftest.$ac_ext >&5 | |
2539 | rm -rf conftest* | |
2540 | ac_cv_type_signal=int | |
2541 | fi | |
2542 | rm -f conftest* | |
2543 | fi | |
2544 | ||
2545 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
2546 | cat >> confdefs.h <<EOF | |
2547 | #define RETSIGTYPE $ac_cv_type_signal | |
2548 | EOF | |
2549 | ||
2550 | ||
2551 | ||
2552 | echo $ac_n "checking for struct timeval""... $ac_c" 1>&6 | |
2df636f4 | 2553 | echo "configure:2554: checking for struct timeval" >&5 |
ba4481b5 DL |
2554 | if eval "test \"`echo '$''{'emacs_cv_struct_timeval'+set}'`\" = set"; then |
2555 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2556 | else | |
2557 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2558 | #line 2559 "configure" |
ba4481b5 DL |
2559 | #include "confdefs.h" |
2560 | #ifdef TIME_WITH_SYS_TIME | |
2561 | #include <sys/time.h> | |
2562 | #include <time.h> | |
2563 | #else | |
2564 | #ifdef HAVE_SYS_TIME_H | |
2565 | #include <sys/time.h> | |
2566 | #else | |
2567 | #include <time.h> | |
2568 | #endif | |
2569 | #endif | |
2570 | int main() { | |
2571 | static struct timeval x; x.tv_sec = x.tv_usec; | |
2572 | ; return 0; } | |
2573 | EOF | |
2df636f4 | 2574 | if { (eval echo configure:2575: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2575 | rm -rf conftest* |
2576 | emacs_cv_struct_timeval=yes | |
2577 | else | |
2578 | echo "configure: failed program was:" >&5 | |
2579 | cat conftest.$ac_ext >&5 | |
2580 | rm -rf conftest* | |
2581 | emacs_cv_struct_timeval=no | |
2582 | fi | |
2583 | rm -f conftest* | |
2584 | fi | |
2585 | ||
2586 | echo "$ac_t""$emacs_cv_struct_timeval" 1>&6 | |
2587 | HAVE_TIMEVAL=$emacs_cv_struct_timeval | |
2588 | if test $emacs_cv_struct_timeval = yes; then | |
2589 | cat >> confdefs.h <<\EOF | |
2590 | #define HAVE_TIMEVAL 1 | |
2591 | EOF | |
2592 | ||
2593 | fi | |
2594 | ||
2595 | echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 | |
2df636f4 | 2596 | echo "configure:2597: checking whether struct tm is in sys/time.h or time.h" >&5 |
ba4481b5 DL |
2597 | if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then |
2598 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2599 | else | |
2600 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2601 | #line 2602 "configure" |
ba4481b5 DL |
2602 | #include "confdefs.h" |
2603 | #include <sys/types.h> | |
2604 | #include <time.h> | |
2605 | int main() { | |
2606 | struct tm *tp; tp->tm_sec; | |
2607 | ; return 0; } | |
2608 | EOF | |
2df636f4 | 2609 | if { (eval echo configure:2610: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2610 | rm -rf conftest* |
2611 | ac_cv_struct_tm=time.h | |
2612 | else | |
2613 | echo "configure: failed program was:" >&5 | |
2614 | cat conftest.$ac_ext >&5 | |
2615 | rm -rf conftest* | |
2616 | ac_cv_struct_tm=sys/time.h | |
2617 | fi | |
2618 | rm -f conftest* | |
2619 | fi | |
2620 | ||
2621 | echo "$ac_t""$ac_cv_struct_tm" 1>&6 | |
2622 | if test $ac_cv_struct_tm = sys/time.h; then | |
2623 | cat >> confdefs.h <<\EOF | |
2624 | #define TM_IN_SYS_TIME 1 | |
2625 | EOF | |
2626 | ||
2627 | fi | |
2628 | ||
2629 | echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 | |
2df636f4 | 2630 | echo "configure:2631: checking for tm_zone in struct tm" >&5 |
ba4481b5 DL |
2631 | if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then |
2632 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2633 | else | |
2634 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2635 | #line 2636 "configure" |
ba4481b5 DL |
2636 | #include "confdefs.h" |
2637 | #include <sys/types.h> | |
2638 | #include <$ac_cv_struct_tm> | |
2639 | int main() { | |
2640 | struct tm tm; tm.tm_zone; | |
2641 | ; return 0; } | |
2642 | EOF | |
2df636f4 | 2643 | if { (eval echo configure:2644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2644 | rm -rf conftest* |
2645 | ac_cv_struct_tm_zone=yes | |
2646 | else | |
2647 | echo "configure: failed program was:" >&5 | |
2648 | cat conftest.$ac_ext >&5 | |
2649 | rm -rf conftest* | |
2650 | ac_cv_struct_tm_zone=no | |
2651 | fi | |
2652 | rm -f conftest* | |
2653 | fi | |
2654 | ||
2655 | echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 | |
2656 | if test "$ac_cv_struct_tm_zone" = yes; then | |
2657 | cat >> confdefs.h <<\EOF | |
2658 | #define HAVE_TM_ZONE 1 | |
2659 | EOF | |
2660 | ||
2661 | else | |
2662 | echo $ac_n "checking for tzname""... $ac_c" 1>&6 | |
2df636f4 | 2663 | echo "configure:2664: checking for tzname" >&5 |
ba4481b5 DL |
2664 | if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then |
2665 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2666 | else | |
2667 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2668 | #line 2669 "configure" |
ba4481b5 DL |
2669 | #include "confdefs.h" |
2670 | #include <time.h> | |
2671 | #ifndef tzname /* For SGI. */ | |
2672 | extern char *tzname[]; /* RS6000 and others reject char **tzname. */ | |
2673 | #endif | |
2674 | int main() { | |
2675 | atoi(*tzname); | |
2676 | ; return 0; } | |
2677 | EOF | |
2df636f4 | 2678 | if { (eval echo configure:2679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
2679 | rm -rf conftest* |
2680 | ac_cv_var_tzname=yes | |
2681 | else | |
2682 | echo "configure: failed program was:" >&5 | |
2683 | cat conftest.$ac_ext >&5 | |
2684 | rm -rf conftest* | |
2685 | ac_cv_var_tzname=no | |
2686 | fi | |
2687 | rm -f conftest* | |
2688 | fi | |
2689 | ||
2690 | echo "$ac_t""$ac_cv_var_tzname" 1>&6 | |
2691 | if test $ac_cv_var_tzname = yes; then | |
2692 | cat >> confdefs.h <<\EOF | |
2693 | #define HAVE_TZNAME 1 | |
2694 | EOF | |
2695 | ||
2696 | fi | |
2697 | fi | |
2698 | ||
1113b624 | 2699 | echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6 |
2df636f4 | 2700 | echo "configure:2701: checking for tm_gmtoff in struct tm" >&5 |
1113b624 PE |
2701 | if eval "test \"`echo '$''{'emacs_cv_tm_gmtoff'+set}'`\" = set"; then |
2702 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2703 | else | |
2704 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2705 | #line 2706 "configure" |
1113b624 PE |
2706 | #include "confdefs.h" |
2707 | #include <time.h> | |
2708 | int main() { | |
2709 | struct tm t; t.tm_gmtoff = 0 | |
2710 | ; return 0; } | |
2711 | EOF | |
2df636f4 | 2712 | if { (eval echo configure:2713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1113b624 PE |
2713 | rm -rf conftest* |
2714 | emacs_cv_tm_gmtoff=yes | |
2715 | else | |
2716 | echo "configure: failed program was:" >&5 | |
2717 | cat conftest.$ac_ext >&5 | |
2718 | rm -rf conftest* | |
2719 | emacs_cv_tm_gmtoff=no | |
2720 | fi | |
2721 | rm -f conftest* | |
2722 | fi | |
2723 | ||
2724 | echo "$ac_t""$emacs_cv_tm_gmtoff" 1>&6 | |
2725 | if test $emacs_cv_tm_gmtoff = yes; then | |
2726 | cat >> confdefs.h <<\EOF | |
2727 | #define HAVE_TM_GMTOFF 1 | |
2728 | EOF | |
2729 | ||
2730 | fi | |
ba4481b5 DL |
2731 | |
2732 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
2df636f4 | 2733 | echo "configure:2734: checking for working const" >&5 |
ba4481b5 DL |
2734 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
2735 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2736 | else | |
2737 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2738 | #line 2739 "configure" |
ba4481b5 DL |
2739 | #include "confdefs.h" |
2740 | ||
2741 | int main() { | |
2742 | ||
2743 | /* Ultrix mips cc rejects this. */ | |
8389e1e2 | 2744 | typedef int charset[2]; const charset x; |
ba4481b5 DL |
2745 | /* SunOS 4.1.1 cc rejects this. */ |
2746 | char const *const *ccp; | |
2747 | char **p; | |
2748 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
2749 | struct point {int x, y;}; | |
2750 | static struct point const zero = {0,0}; | |
2751 | /* AIX XL C 1.02.0.0 rejects this. | |
2752 | It does not let you subtract one const X* pointer from another in an arm | |
2753 | of an if-expression whose if-part is not a constant expression */ | |
2754 | const char *g = "string"; | |
2755 | ccp = &g + (g ? g-g : 0); | |
2756 | /* HPUX 7.0 cc rejects these. */ | |
2757 | ++ccp; | |
2758 | p = (char**) ccp; | |
2759 | ccp = (char const *const *) p; | |
2760 | { /* SCO 3.2v4 cc rejects this. */ | |
2761 | char *t; | |
2762 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
2763 | ||
2764 | *t++ = 0; | |
2765 | } | |
2766 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
2767 | int x[] = {25, 17}; | |
2768 | const int *foo = &x[0]; | |
2769 | ++foo; | |
2770 | } | |
2771 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
2772 | typedef const int *iptr; | |
2773 | iptr p = 0; | |
2774 | ++p; | |
2775 | } | |
2776 | { /* AIX XL C 1.02.0.0 rejects this saying | |
2777 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
2778 | struct s { int j; const int *ap[3]; }; | |
2779 | struct s *b; b->j = 5; | |
2780 | } | |
2781 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
2782 | const int foo = 10; | |
2783 | } | |
2784 | ||
2785 | ; return 0; } | |
2786 | EOF | |
2df636f4 | 2787 | if { (eval echo configure:2788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2788 | rm -rf conftest* |
2789 | ac_cv_c_const=yes | |
2790 | else | |
2791 | echo "configure: failed program was:" >&5 | |
2792 | cat conftest.$ac_ext >&5 | |
2793 | rm -rf conftest* | |
2794 | ac_cv_c_const=no | |
2795 | fi | |
2796 | rm -f conftest* | |
2797 | fi | |
2798 | ||
2799 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
2800 | if test $ac_cv_c_const = no; then | |
2801 | cat >> confdefs.h <<\EOF | |
2802 | #define const | |
2803 | EOF | |
2804 | ||
2805 | fi | |
2806 | ||
2807 | ||
2808 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
2df636f4 | 2809 | echo "configure:2810: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
ba4481b5 DL |
2810 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
2811 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
2812 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2813 | else | |
2814 | cat > conftestmake <<\EOF | |
2815 | all: | |
2816 | @echo 'ac_maketemp="${MAKE}"' | |
2817 | EOF | |
2818 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
2819 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
2820 | if test -n "$ac_maketemp"; then | |
2821 | eval ac_cv_prog_make_${ac_make}_set=yes | |
2822 | else | |
2823 | eval ac_cv_prog_make_${ac_make}_set=no | |
2824 | fi | |
2825 | rm -f conftestmake | |
2826 | fi | |
2827 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
2828 | echo "$ac_t""yes" 1>&6 | |
2829 | SET_MAKE= | |
2830 | else | |
2831 | echo "$ac_t""no" 1>&6 | |
2832 | SET_MAKE="MAKE=${MAKE-make}" | |
2833 | fi | |
2834 | ||
2835 | ||
2836 | echo $ac_n "checking for long file names""... $ac_c" 1>&6 | |
2df636f4 | 2837 | echo "configure:2838: checking for long file names" >&5 |
ba4481b5 DL |
2838 | if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then |
2839 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2840 | else | |
2841 | ac_cv_sys_long_file_names=yes | |
2842 | # Test for long file names in all the places we know might matter: | |
2843 | # . the current directory, where building will happen | |
2844 | # $prefix/lib where we will be installing things | |
2845 | # $exec_prefix/lib likewise | |
2846 | # eval it to expand exec_prefix. | |
2847 | # $TMPDIR if set, where it might want to write temporary files | |
2848 | # if $TMPDIR is not set: | |
2849 | # /tmp where it might want to write temporary files | |
2850 | # /var/tmp likewise | |
2851 | # /usr/tmp likewise | |
2852 | if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then | |
2853 | ac_tmpdirs="$TMPDIR" | |
2854 | else | |
2855 | ac_tmpdirs='/tmp /var/tmp /usr/tmp' | |
2856 | fi | |
2857 | for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do | |
2858 | test -d $ac_dir || continue | |
2859 | test -w $ac_dir || continue # It is less confusing to not echo anything here. | |
2860 | (echo 1 > $ac_dir/conftest9012345) 2>/dev/null | |
2861 | (echo 2 > $ac_dir/conftest9012346) 2>/dev/null | |
2862 | val=`cat $ac_dir/conftest9012345 2>/dev/null` | |
2863 | if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then | |
2864 | ac_cv_sys_long_file_names=no | |
2865 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null | |
2866 | break | |
2867 | fi | |
2868 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null | |
2869 | done | |
2870 | fi | |
2871 | ||
2872 | echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6 | |
2873 | if test $ac_cv_sys_long_file_names = yes; then | |
2874 | cat >> confdefs.h <<\EOF | |
2875 | #define HAVE_LONG_FILE_NAMES 1 | |
2876 | EOF | |
2877 | ||
2878 | fi | |
2879 | ||
2880 | ||
2881 | #### Choose a window system. | |
2882 | ||
2883 | # If we find X, set shell vars x_includes and x_libraries to the | |
2884 | # paths, otherwise set no_x=yes. | |
2885 | # Uses ac_ vars as temps to allow command line to override cache and checks. | |
2886 | # --without-x overrides everything else, but does not touch the cache. | |
2887 | echo $ac_n "checking for X""... $ac_c" 1>&6 | |
2df636f4 | 2888 | echo "configure:2889: checking for X" >&5 |
ba4481b5 DL |
2889 | |
2890 | # Check whether --with-x or --without-x was given. | |
2891 | if test "${with_x+set}" = set; then | |
2892 | withval="$with_x" | |
2893 | : | |
2894 | fi | |
2895 | ||
2896 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
2897 | if test "x$with_x" = xno; then | |
2898 | # The user explicitly disabled X. | |
2899 | have_x=disabled | |
2900 | else | |
2901 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then | |
2902 | # Both variables are already set. | |
2903 | have_x=yes | |
2904 | else | |
2905 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then | |
2906 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2907 | else | |
2908 | # One or both of the vars are not set, and there is no cached value. | |
2909 | ac_x_includes=NO ac_x_libraries=NO | |
2910 | rm -fr conftestdir | |
2911 | if mkdir conftestdir; then | |
2912 | cd conftestdir | |
2913 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. | |
2914 | cat > Imakefile <<'EOF' | |
2915 | acfindx: | |
2916 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' | |
2917 | EOF | |
2918 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
2919 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
2920 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
2921 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
2922 | for ac_extension in a so sl; do | |
2923 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && | |
2924 | test -f $ac_im_libdir/libX11.$ac_extension; then | |
2925 | ac_im_usrlibdir=$ac_im_libdir; break | |
2926 | fi | |
2927 | done | |
2928 | # Screen out bogus values from the imake configuration. They are | |
2929 | # bogus both because they are the default anyway, and because | |
2930 | # using them would break gcc on systems where it needs fixed includes. | |
2931 | case "$ac_im_incroot" in | |
2932 | /usr/include) ;; | |
2933 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; | |
2934 | esac | |
2935 | case "$ac_im_usrlibdir" in | |
2936 | /usr/lib | /lib) ;; | |
2937 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; | |
2938 | esac | |
2939 | fi | |
2940 | cd .. | |
2941 | rm -fr conftestdir | |
2942 | fi | |
2943 | ||
2944 | if test "$ac_x_includes" = NO; then | |
2945 | # Guess where to find include files, by looking for this one X11 .h file. | |
2946 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h | |
2947 | ||
2948 | # First, try using that file with no special directory specified. | |
2949 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 2950 | #line 2951 "configure" |
ba4481b5 DL |
2951 | #include "confdefs.h" |
2952 | #include <$x_direct_test_include> | |
2953 | EOF | |
2954 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 2955 | { (eval echo configure:2956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2956 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2957 | if test -z "$ac_err"; then |
2958 | rm -rf conftest* | |
2959 | # We can compile using X headers with no special include directory. | |
2960 | ac_x_includes= | |
2961 | else | |
2962 | echo "$ac_err" >&5 | |
2963 | echo "configure: failed program was:" >&5 | |
2964 | cat conftest.$ac_ext >&5 | |
2965 | rm -rf conftest* | |
2966 | # Look for the header file in a standard set of common directories. | |
2967 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
2968 | for ac_dir in \ | |
2969 | /usr/X11/include \ | |
2970 | /usr/X11R6/include \ | |
2971 | /usr/X11R5/include \ | |
2972 | /usr/X11R4/include \ | |
2973 | \ | |
2974 | /usr/include/X11 \ | |
2975 | /usr/include/X11R6 \ | |
2976 | /usr/include/X11R5 \ | |
2977 | /usr/include/X11R4 \ | |
2978 | \ | |
2979 | /usr/local/X11/include \ | |
2980 | /usr/local/X11R6/include \ | |
2981 | /usr/local/X11R5/include \ | |
2982 | /usr/local/X11R4/include \ | |
2983 | \ | |
2984 | /usr/local/include/X11 \ | |
2985 | /usr/local/include/X11R6 \ | |
2986 | /usr/local/include/X11R5 \ | |
2987 | /usr/local/include/X11R4 \ | |
2988 | \ | |
2989 | /usr/X386/include \ | |
2990 | /usr/x386/include \ | |
2991 | /usr/XFree86/include/X11 \ | |
2992 | \ | |
2993 | /usr/include \ | |
2994 | /usr/local/include \ | |
2995 | /usr/unsupported/include \ | |
2996 | /usr/athena/include \ | |
2997 | /usr/local/x11r5/include \ | |
2998 | /usr/lpp/Xamples/include \ | |
2999 | \ | |
3000 | /usr/openwin/include \ | |
3001 | /usr/openwin/share/include \ | |
3002 | ; \ | |
3003 | do | |
3004 | if test -r "$ac_dir/$x_direct_test_include"; then | |
3005 | ac_x_includes=$ac_dir | |
3006 | break | |
3007 | fi | |
3008 | done | |
3009 | fi | |
3010 | rm -f conftest* | |
3011 | fi # $ac_x_includes = NO | |
3012 | ||
3013 | if test "$ac_x_libraries" = NO; then | |
3014 | # Check for the libraries. | |
3015 | ||
3016 | test -z "$x_direct_test_library" && x_direct_test_library=Xt | |
3017 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc | |
3018 | ||
3019 | # See if we find them without any special options. | |
3020 | # Don't add to $LIBS permanently. | |
3021 | ac_save_LIBS="$LIBS" | |
3022 | LIBS="-l$x_direct_test_library $LIBS" | |
3023 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3024 | #line 3025 "configure" |
ba4481b5 DL |
3025 | #include "confdefs.h" |
3026 | ||
3027 | int main() { | |
3028 | ${x_direct_test_function}() | |
3029 | ; return 0; } | |
3030 | EOF | |
2df636f4 | 3031 | if { (eval echo configure:3032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3032 | rm -rf conftest* |
3033 | LIBS="$ac_save_LIBS" | |
3034 | # We can link X programs with no special library path. | |
3035 | ac_x_libraries= | |
3036 | else | |
3037 | echo "configure: failed program was:" >&5 | |
3038 | cat conftest.$ac_ext >&5 | |
3039 | rm -rf conftest* | |
3040 | LIBS="$ac_save_LIBS" | |
3041 | # First see if replacing the include by lib works. | |
3042 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
3043 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ | |
3044 | /usr/X11/lib \ | |
3045 | /usr/X11R6/lib \ | |
3046 | /usr/X11R5/lib \ | |
3047 | /usr/X11R4/lib \ | |
3048 | \ | |
3049 | /usr/lib/X11 \ | |
3050 | /usr/lib/X11R6 \ | |
3051 | /usr/lib/X11R5 \ | |
3052 | /usr/lib/X11R4 \ | |
3053 | \ | |
3054 | /usr/local/X11/lib \ | |
3055 | /usr/local/X11R6/lib \ | |
3056 | /usr/local/X11R5/lib \ | |
3057 | /usr/local/X11R4/lib \ | |
3058 | \ | |
3059 | /usr/local/lib/X11 \ | |
3060 | /usr/local/lib/X11R6 \ | |
3061 | /usr/local/lib/X11R5 \ | |
3062 | /usr/local/lib/X11R4 \ | |
3063 | \ | |
3064 | /usr/X386/lib \ | |
3065 | /usr/x386/lib \ | |
3066 | /usr/XFree86/lib/X11 \ | |
3067 | \ | |
3068 | /usr/lib \ | |
3069 | /usr/local/lib \ | |
3070 | /usr/unsupported/lib \ | |
3071 | /usr/athena/lib \ | |
3072 | /usr/local/x11r5/lib \ | |
3073 | /usr/lpp/Xamples/lib \ | |
3074 | /lib/usr/lib/X11 \ | |
3075 | \ | |
3076 | /usr/openwin/lib \ | |
3077 | /usr/openwin/share/lib \ | |
3078 | ; \ | |
3079 | do | |
3080 | for ac_extension in a so sl; do | |
3081 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then | |
3082 | ac_x_libraries=$ac_dir | |
3083 | break 2 | |
3084 | fi | |
3085 | done | |
3086 | done | |
3087 | fi | |
3088 | rm -f conftest* | |
3089 | fi # $ac_x_libraries = NO | |
3090 | ||
3091 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then | |
3092 | # Didn't find X anywhere. Cache the known absence of X. | |
3093 | ac_cv_have_x="have_x=no" | |
3094 | else | |
3095 | # Record where we found X for the cache. | |
3096 | ac_cv_have_x="have_x=yes \ | |
3097 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" | |
3098 | fi | |
3099 | fi | |
3100 | fi | |
3101 | eval "$ac_cv_have_x" | |
3102 | fi # $with_x != no | |
3103 | ||
3104 | if test "$have_x" != yes; then | |
3105 | echo "$ac_t""$have_x" 1>&6 | |
3106 | no_x=yes | |
3107 | else | |
3108 | # If each of the values was on the command line, it overrides each guess. | |
3109 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
3110 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
3111 | # Update the cache value to reflect the command line values. | |
3112 | ac_cv_have_x="have_x=yes \ | |
3113 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" | |
3114 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 | |
3115 | fi | |
3116 | ||
3117 | if test "$no_x" = yes; then | |
3118 | window_system=none | |
3119 | else | |
3120 | window_system=x11 | |
3121 | fi | |
3122 | ||
3123 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
3124 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
3125 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
3126 | x_default_search_path="" | |
3127 | for x_library in `echo ${x_libraries} | sed -e "s/:/ /g"`; do | |
3128 | x_search_path="${x_library}/X11/%L/%T/%N%C%S:\ | |
3129 | ${x_library}/X11/%L/%T/%N%C%S:${x_libary}/X11/%l/%T/%N%C%S:\ | |
3130 | ${x_library}/X11/%T/%N%C%S:${x_library}/X11/%L/%T/%N%S:\ | |
3131 | ${x_library}/X11/%l/%T/%N%S:${x_library}/X11/%T/%N%S" | |
3132 | if test x"${x_default_search_path}" = x; then | |
3133 | x_default_search_path=${x_search_path} | |
3134 | else | |
3135 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
3136 | fi | |
3137 | done | |
3138 | fi | |
3139 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then | |
3140 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
3141 | fi | |
3142 | ||
3143 | if test x"${x_includes}" = x; then | |
3144 | bitmapdir=/usr/include/X11/bitmaps | |
3145 | else | |
3146 | # accumulate include directories that have X11 bitmap subdirectories | |
3147 | bmd_acc="dummyval" | |
3148 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
3149 | if test -d "${bmd}/X11/bitmaps"; then | |
3150 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
946173ad DL |
3151 | fi |
3152 | if test -d "${bmd}/bitmaps"; then | |
ba4481b5 DL |
3153 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" |
3154 | fi | |
3155 | done | |
3156 | if test ${bmd_acc} != "dummyval"; then | |
3157 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
3158 | fi | |
3159 | fi | |
3160 | ||
3161 | case "${window_system}" in | |
3162 | x11 ) | |
3163 | HAVE_X_WINDOWS=yes | |
3164 | HAVE_X11=yes | |
3165 | case "${with_x_toolkit}" in | |
3166 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
3167 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
3168 | no ) USE_X_TOOLKIT=none ;; | |
3169 | * ) USE_X_TOOLKIT=maybe ;; | |
3170 | esac | |
3171 | ;; | |
3172 | none ) | |
3173 | HAVE_X_WINDOWS=no | |
3174 | HAVE_X11=no | |
3175 | USE_X_TOOLKIT=none | |
3176 | ;; | |
3177 | esac | |
3178 | ||
3179 | ### If we're using X11, we should use the X menu package. | |
3180 | HAVE_MENUS=no | |
3181 | case ${HAVE_X11} in | |
3182 | yes ) HAVE_MENUS=yes ;; | |
3183 | esac | |
3184 | ||
3185 | if test "${opsys}" = "hpux9"; then | |
3186 | case "${x_libraries}" in | |
3187 | *X11R4* ) | |
3188 | opsysfile="s/hpux9-x11r4.h" | |
3189 | ;; | |
3190 | esac | |
3191 | fi | |
3192 | ||
3193 | if test "${opsys}" = "hpux9shr"; then | |
3194 | case "${x_libraries}" in | |
3195 | *X11R4* ) | |
3196 | opsysfile="s/hpux9shxr4.h" | |
3197 | ;; | |
3198 | esac | |
3199 | fi | |
3200 | ||
3201 | #### Extract some information from the operating system and machine files. | |
3202 | ||
3203 | echo "checking the machine- and system-dependent files to find out | |
3204 | - which libraries the lib-src programs will want, and | |
3205 | - whether the GNU malloc routines are usable" 1>&6 | |
2df636f4 | 3206 | echo "configure:3207: checking the machine- and system-dependent files to find out |
ba4481b5 DL |
3207 | - which libraries the lib-src programs will want, and |
3208 | - whether the GNU malloc routines are usable" >&5 | |
3209 | ||
3210 | ### First figure out CFLAGS (which we use for running the compiler here) | |
3211 | ### and REAL_CFLAGS (which we use for real compilation). | |
3212 | ### The two are the same except on a few systems, where they are made | |
3213 | ### different to work around various lossages. For example, | |
3214 | ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g | |
3215 | ### as implying static linking. | |
3216 | ||
3217 | ### If the CFLAGS env var is specified, we use that value | |
3218 | ### instead of the default. | |
3219 | ||
3220 | ### It's not important that this name contain the PID; you can't run | |
3221 | ### two configures in the same directory and have anything work | |
3222 | ### anyway. | |
3223 | tempcname="conftest.c" | |
3224 | ||
3225 | echo ' | |
3226 | #include "'${srcdir}'/src/'${opsysfile}'" | |
3227 | #include "'${srcdir}'/src/'${machfile}'" | |
3228 | #ifndef LIBS_MACHINE | |
3229 | #define LIBS_MACHINE | |
3230 | #endif | |
3231 | #ifndef LIBS_SYSTEM | |
3232 | #define LIBS_SYSTEM | |
3233 | #endif | |
3234 | #ifndef C_SWITCH_SYSTEM | |
3235 | #define C_SWITCH_SYSTEM | |
3236 | #endif | |
3237 | #ifndef C_SWITCH_MACHINE | |
3238 | #define C_SWITCH_MACHINE | |
3239 | #endif | |
3240 | configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM | |
3241 | configure___ c_switch_system=C_SWITCH_SYSTEM | |
3242 | configure___ c_switch_machine=C_SWITCH_MACHINE | |
3243 | ||
3244 | #ifndef LIB_X11_LIB | |
3245 | #define LIB_X11_LIB -lX11 | |
3246 | #endif | |
3247 | ||
3248 | #ifndef LIBX11_MACHINE | |
3249 | #define LIBX11_MACHINE | |
3250 | #endif | |
3251 | ||
3252 | #ifndef LIBX11_SYSTEM | |
3253 | #define LIBX11_SYSTEM | |
3254 | #endif | |
3255 | configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM | |
3256 | ||
3257 | #ifdef UNEXEC | |
3258 | configure___ unexec=UNEXEC | |
3259 | #else | |
3260 | configure___ unexec=unexec.o | |
3261 | #endif | |
3262 | ||
3263 | #ifdef SYSTEM_MALLOC | |
3264 | configure___ system_malloc=yes | |
3265 | #else | |
3266 | configure___ system_malloc=no | |
3267 | #endif | |
3268 | ||
3269 | #ifndef C_DEBUG_SWITCH | |
3270 | #define C_DEBUG_SWITCH -g | |
3271 | #endif | |
3272 | ||
3273 | #ifndef C_OPTIMIZE_SWITCH | |
ed4d0512 GM |
3274 | #ifdef __GNUC__ |
3275 | #define C_OPTIMIZE_SWITCH -O2 | |
3276 | #else | |
ba4481b5 DL |
3277 | #define C_OPTIMIZE_SWITCH -O |
3278 | #endif | |
ed4d0512 | 3279 | #endif |
ba4481b5 DL |
3280 | |
3281 | #ifndef LD_SWITCH_MACHINE | |
3282 | #define LD_SWITCH_MACHINE | |
3283 | #endif | |
3284 | ||
3285 | #ifndef LD_SWITCH_SYSTEM | |
3286 | #define LD_SWITCH_SYSTEM | |
3287 | #endif | |
3288 | ||
3289 | #ifndef LD_SWITCH_X_SITE_AUX | |
3290 | #define LD_SWITCH_X_SITE_AUX | |
3291 | #endif | |
3292 | ||
3293 | configure___ ld_switch_system=LD_SWITCH_SYSTEM | |
3294 | configure___ ld_switch_machine=LD_SWITCH_MACHINE | |
3295 | ||
3296 | #ifdef THIS_IS_CONFIGURE | |
3297 | ||
3298 | /* Get the CFLAGS for tests in configure. */ | |
3299 | #ifdef __GNUC__ | |
3300 | configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
3301 | #else | |
3302 | configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
3303 | #endif | |
3304 | ||
3305 | #else /* not THIS_IS_CONFIGURE */ | |
3306 | ||
3307 | /* Get the CFLAGS for real compilation. */ | |
3308 | #ifdef __GNUC__ | |
3309 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
3310 | #else | |
3311 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
3312 | #endif | |
3313 | ||
3314 | #endif /* not THIS_IS_CONFIGURE */ | |
3315 | ' > ${tempcname} | |
3316 | ||
3317 | # The value of CPP is a quoted variable reference, so we need to do this | |
3318 | # to get its actual value... | |
3319 | CPP=`eval "echo $CPP"` | |
3320 | eval `${CPP} -Isrc ${tempcname} \ | |
3321 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
3322 | if test "x$SPECIFIED_CFLAGS" = x; then | |
3323 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ | |
3324 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
3325 | else | |
3326 | REAL_CFLAGS="$CFLAGS" | |
3327 | fi | |
3328 | rm ${tempcname} | |
3329 | ||
3330 | ac_link="$ac_link $ld_switch_machine $ld_switch_system" | |
3331 | ||
3332 | ### Compute the unexec source name from the object name. | |
3333 | UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`" | |
3334 | ||
3335 | # Do the opsystem or machine files prohibit the use of the GNU malloc? | |
3336 | # Assume not, until told otherwise. | |
3337 | GNU_MALLOC=yes | |
3338 | doug_lea_malloc=yes | |
3339 | echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6 | |
2df636f4 | 3340 | echo "configure:3341: checking for malloc_get_state" >&5 |
ba4481b5 DL |
3341 | if eval "test \"`echo '$''{'ac_cv_func_malloc_get_state'+set}'`\" = set"; then |
3342 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3343 | else | |
3344 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3345 | #line 3346 "configure" |
ba4481b5 DL |
3346 | #include "confdefs.h" |
3347 | /* System header to define __stub macros and hopefully few prototypes, | |
3348 | which can conflict with char malloc_get_state(); below. */ | |
3349 | #include <assert.h> | |
3350 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3351 | /* We use char because int might match the return type of a gcc2 | |
3352 | builtin and then its argument prototype would still apply. */ | |
3353 | char malloc_get_state(); | |
3354 | ||
3355 | int main() { | |
3356 | ||
3357 | /* The GNU C library defines this for functions which it implements | |
3358 | to always fail with ENOSYS. Some functions are actually named | |
3359 | something starting with __ and the normal name is an alias. */ | |
3360 | #if defined (__stub_malloc_get_state) || defined (__stub___malloc_get_state) | |
3361 | choke me | |
3362 | #else | |
a21616bd | 3363 | malloc_get_state(); |
ba4481b5 DL |
3364 | #endif |
3365 | ||
3366 | ; return 0; } | |
3367 | EOF | |
2df636f4 | 3368 | if { (eval echo configure:3369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3369 | rm -rf conftest* |
3370 | eval "ac_cv_func_malloc_get_state=yes" | |
3371 | else | |
3372 | echo "configure: failed program was:" >&5 | |
3373 | cat conftest.$ac_ext >&5 | |
3374 | rm -rf conftest* | |
3375 | eval "ac_cv_func_malloc_get_state=no" | |
3376 | fi | |
3377 | rm -f conftest* | |
3378 | fi | |
3379 | ||
3380 | if eval "test \"`echo '$ac_cv_func_'malloc_get_state`\" = yes"; then | |
3381 | echo "$ac_t""yes" 1>&6 | |
3382 | : | |
3383 | else | |
3384 | echo "$ac_t""no" 1>&6 | |
3385 | doug_lea_malloc=no | |
3386 | fi | |
3387 | ||
3388 | echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6 | |
2df636f4 | 3389 | echo "configure:3390: checking for malloc_set_state" >&5 |
ba4481b5 DL |
3390 | if eval "test \"`echo '$''{'ac_cv_func_malloc_set_state'+set}'`\" = set"; then |
3391 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3392 | else | |
3393 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3394 | #line 3395 "configure" |
ba4481b5 DL |
3395 | #include "confdefs.h" |
3396 | /* System header to define __stub macros and hopefully few prototypes, | |
3397 | which can conflict with char malloc_set_state(); below. */ | |
3398 | #include <assert.h> | |
3399 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3400 | /* We use char because int might match the return type of a gcc2 | |
3401 | builtin and then its argument prototype would still apply. */ | |
3402 | char malloc_set_state(); | |
3403 | ||
3404 | int main() { | |
3405 | ||
3406 | /* The GNU C library defines this for functions which it implements | |
3407 | to always fail with ENOSYS. Some functions are actually named | |
3408 | something starting with __ and the normal name is an alias. */ | |
3409 | #if defined (__stub_malloc_set_state) || defined (__stub___malloc_set_state) | |
3410 | choke me | |
3411 | #else | |
a21616bd | 3412 | malloc_set_state(); |
ba4481b5 DL |
3413 | #endif |
3414 | ||
3415 | ; return 0; } | |
3416 | EOF | |
2df636f4 | 3417 | if { (eval echo configure:3418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3418 | rm -rf conftest* |
3419 | eval "ac_cv_func_malloc_set_state=yes" | |
3420 | else | |
3421 | echo "configure: failed program was:" >&5 | |
3422 | cat conftest.$ac_ext >&5 | |
3423 | rm -rf conftest* | |
3424 | eval "ac_cv_func_malloc_set_state=no" | |
3425 | fi | |
3426 | rm -f conftest* | |
3427 | fi | |
3428 | ||
3429 | if eval "test \"`echo '$ac_cv_func_'malloc_set_state`\" = yes"; then | |
3430 | echo "$ac_t""yes" 1>&6 | |
3431 | : | |
3432 | else | |
3433 | echo "$ac_t""no" 1>&6 | |
3434 | doug_lea_malloc=no | |
3435 | fi | |
3436 | ||
3437 | echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6 | |
2df636f4 | 3438 | echo "configure:3439: checking whether __after_morecore_hook exists" >&5 |
ba4481b5 DL |
3439 | if eval "test \"`echo '$''{'emacs_cv_var___after_morecore_hook'+set}'`\" = set"; then |
3440 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3441 | else | |
3442 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3443 | #line 3444 "configure" |
ba4481b5 DL |
3444 | #include "confdefs.h" |
3445 | extern void (* __after_morecore_hook)(); | |
3446 | int main() { | |
3447 | __after_morecore_hook = 0 | |
3448 | ; return 0; } | |
3449 | EOF | |
2df636f4 | 3450 | if { (eval echo configure:3451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3451 | rm -rf conftest* |
3452 | emacs_cv_var___after_morecore_hook=yes | |
3453 | else | |
3454 | echo "configure: failed program was:" >&5 | |
3455 | cat conftest.$ac_ext >&5 | |
3456 | rm -rf conftest* | |
3457 | emacs_cv_var___after_morecore_hook=no | |
3458 | fi | |
3459 | rm -f conftest* | |
3460 | fi | |
3461 | ||
3462 | echo "$ac_t""$emacs_cv_var___after_morecore_hook" 1>&6 | |
3463 | if test $emacs_cv_var___after_morecore_hook = no; then | |
3464 | doug_lea_malloc=no | |
3465 | fi | |
3466 | if test "${system_malloc}" = "yes"; then | |
3467 | GNU_MALLOC=no | |
3468 | GNU_MALLOC_reason=" | |
3469 | (The GNU allocators don't work with this system configuration.)" | |
3470 | fi | |
3471 | if test "$doug_lea_malloc" = "yes" ; then | |
3472 | if test "$GNU_MALLOC" = yes ; then | |
3473 | GNU_MALLOC_reason=" | |
3474 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
3475 | fi | |
3476 | cat >> confdefs.h <<\EOF | |
3477 | #define DOUG_LEA_MALLOC 1 | |
3478 | EOF | |
3479 | ||
3480 | fi | |
3481 | ||
3482 | if test x"${REL_ALLOC}" = x; then | |
3483 | REL_ALLOC=${GNU_MALLOC} | |
3484 | fi | |
3485 | ||
ba4481b5 DL |
3486 | #### Add the libraries to LIBS and check for some functions. |
3487 | ||
3488 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
3489 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
3490 | else | |
3491 | CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS" | |
3492 | fi | |
3493 | ||
3494 | LIBS="$libsrc_libs $LIBS" | |
3495 | ||
3496 | echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 | |
2df636f4 | 3497 | echo "configure:3498: checking for dnet_ntoa in -ldnet" >&5 |
ba4481b5 DL |
3498 | ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` |
3499 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3500 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3501 | else | |
3502 | ac_save_LIBS="$LIBS" | |
3503 | LIBS="-ldnet $LIBS" | |
3504 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3505 | #line 3506 "configure" |
ba4481b5 DL |
3506 | #include "confdefs.h" |
3507 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3508 | /* We use char because int might match the return type of a gcc2 | |
3509 | builtin and then its argument prototype would still apply. */ | |
3510 | char dnet_ntoa(); | |
3511 | ||
3512 | int main() { | |
3513 | dnet_ntoa() | |
3514 | ; return 0; } | |
3515 | EOF | |
2df636f4 | 3516 | if { (eval echo configure:3517: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3517 | rm -rf conftest* |
3518 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3519 | else | |
3520 | echo "configure: failed program was:" >&5 | |
3521 | cat conftest.$ac_ext >&5 | |
3522 | rm -rf conftest* | |
3523 | eval "ac_cv_lib_$ac_lib_var=no" | |
3524 | fi | |
3525 | rm -f conftest* | |
3526 | LIBS="$ac_save_LIBS" | |
3527 | ||
3528 | fi | |
3529 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3530 | echo "$ac_t""yes" 1>&6 | |
3531 | ac_tr_lib=HAVE_LIB`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
3532 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
3533 | cat >> confdefs.h <<EOF | |
3534 | #define $ac_tr_lib 1 | |
3535 | EOF | |
3536 | ||
3537 | LIBS="-ldnet $LIBS" | |
3538 | ||
3539 | else | |
3540 | echo "$ac_t""no" 1>&6 | |
3541 | fi | |
3542 | ||
3543 | ||
3544 | echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6 | |
2df636f4 | 3545 | echo "configure:3546: checking for main in -lXbsd" >&5 |
ba4481b5 DL |
3546 | ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'` |
3547 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3548 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3549 | else | |
3550 | ac_save_LIBS="$LIBS" | |
3551 | LIBS="-lXbsd $LIBS" | |
3552 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3553 | #line 3554 "configure" |
ba4481b5 DL |
3554 | #include "confdefs.h" |
3555 | ||
3556 | int main() { | |
3557 | main() | |
3558 | ; return 0; } | |
3559 | EOF | |
2df636f4 | 3560 | if { (eval echo configure:3561: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3561 | rm -rf conftest* |
3562 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3563 | else | |
3564 | echo "configure: failed program was:" >&5 | |
3565 | cat conftest.$ac_ext >&5 | |
3566 | rm -rf conftest* | |
3567 | eval "ac_cv_lib_$ac_lib_var=no" | |
3568 | fi | |
3569 | rm -f conftest* | |
3570 | LIBS="$ac_save_LIBS" | |
3571 | ||
3572 | fi | |
3573 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3574 | echo "$ac_t""yes" 1>&6 | |
3575 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
3576 | else | |
3577 | echo "$ac_t""no" 1>&6 | |
3578 | fi | |
3579 | ||
3580 | ||
3581 | echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6 | |
2df636f4 | 3582 | echo "configure:3583: checking for cma_open in -lpthreads" >&5 |
ba4481b5 DL |
3583 | ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'` |
3584 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3585 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3586 | else | |
3587 | ac_save_LIBS="$LIBS" | |
3588 | LIBS="-lpthreads $LIBS" | |
3589 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3590 | #line 3591 "configure" |
ba4481b5 DL |
3591 | #include "confdefs.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 cma_open(); | |
3596 | ||
3597 | int main() { | |
3598 | cma_open() | |
3599 | ; return 0; } | |
3600 | EOF | |
2df636f4 | 3601 | if { (eval echo configure:3602: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3602 | rm -rf conftest* |
3603 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3604 | else | |
3605 | echo "configure: failed program was:" >&5 | |
3606 | cat conftest.$ac_ext >&5 | |
3607 | rm -rf conftest* | |
3608 | eval "ac_cv_lib_$ac_lib_var=no" | |
3609 | fi | |
3610 | rm -f conftest* | |
3611 | LIBS="$ac_save_LIBS" | |
3612 | ||
3613 | fi | |
3614 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3615 | echo "$ac_t""yes" 1>&6 | |
3616 | ac_tr_lib=HAVE_LIB`echo pthreads | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
3617 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
3618 | cat >> confdefs.h <<EOF | |
3619 | #define $ac_tr_lib 1 | |
3620 | EOF | |
3621 | ||
3622 | LIBS="-lpthreads $LIBS" | |
3623 | ||
3624 | else | |
3625 | echo "$ac_t""no" 1>&6 | |
3626 | fi | |
3627 | ||
3628 | ||
3629 | echo $ac_n "checking for XFree86 in /usr/X386""... $ac_c" 1>&6 | |
2df636f4 | 3630 | echo "configure:3631: checking for XFree86 in /usr/X386" >&5 |
ba4481b5 DL |
3631 | if test -d /usr/X386/include; then |
3632 | HAVE_XFREE386=yes | |
3633 | : ${C_SWITCH_X_SITE="-I/usr/X386/include"} | |
3634 | else | |
3635 | HAVE_XFREE386=no | |
3636 | fi | |
3637 | echo "$ac_t""$HAVE_XFREE386" 1>&6 | |
3638 | ||
3639 | # Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used | |
3640 | # for the tests that follow. We set it back to REAL_CFLAGS later on. | |
3641 | ||
3642 | if test "${HAVE_X11}" = "yes"; then | |
3643 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
3644 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
3645 | LIBS="$LIBX $LIBS" | |
3646 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" | |
3647 | ||
3648 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. | |
3649 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
3650 | # but it's more convenient here to set LD_RUN_PATH | |
3651 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
3652 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
3653 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
3654 | export LD_RUN_PATH | |
3655 | fi | |
3656 | ||
3657 | if test "${opsys}" = "gnu-linux"; then | |
3658 | echo $ac_n "checking whether X on GNU/Linux needs -b to link""... $ac_c" 1>&6 | |
2df636f4 | 3659 | echo "configure:3660: checking whether X on GNU/Linux needs -b to link" >&5 |
ba4481b5 | 3660 | cat > conftest.$ac_ext <<EOF |
2df636f4 | 3661 | #line 3662 "configure" |
ba4481b5 DL |
3662 | #include "confdefs.h" |
3663 | ||
3664 | int main() { | |
3665 | XOpenDisplay ("foo"); | |
3666 | ; return 0; } | |
3667 | EOF | |
2df636f4 | 3668 | if { (eval echo configure:3669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3669 | rm -rf conftest* |
3670 | xlinux_first_failure=no | |
3671 | else | |
3672 | echo "configure: failed program was:" >&5 | |
3673 | cat conftest.$ac_ext >&5 | |
3674 | rm -rf conftest* | |
3675 | xlinux_first_failure=yes | |
3676 | fi | |
3677 | rm -f conftest* | |
3678 | if test "${xlinux_first_failure}" = "yes"; then | |
3679 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
3680 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
3681 | OLD_CPPFLAGS="$CPPFLAGS" | |
3682 | OLD_LIBS="$LIBS" | |
3683 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
3684 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
3685 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
3686 | LIBS="$LIBS -b i486-linuxaout" | |
3687 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3688 | #line 3689 "configure" |
ba4481b5 DL |
3689 | #include "confdefs.h" |
3690 | ||
3691 | int main() { | |
3692 | XOpenDisplay ("foo"); | |
3693 | ; return 0; } | |
3694 | EOF | |
2df636f4 | 3695 | if { (eval echo configure:3696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3696 | rm -rf conftest* |
3697 | xlinux_second_failure=no | |
3698 | else | |
3699 | echo "configure: failed program was:" >&5 | |
3700 | cat conftest.$ac_ext >&5 | |
3701 | rm -rf conftest* | |
3702 | xlinux_second_failure=yes | |
3703 | fi | |
3704 | rm -f conftest* | |
3705 | if test "${xlinux_second_failure}" = "yes"; then | |
3706 | # If we get the same failure with -b, there is no use adding -b. | |
3707 | # So take it out. This plays safe. | |
3708 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
3709 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
3710 | CPPFLAGS="$OLD_CPPFLAGS" | |
3711 | LIBS="$OLD_LIBS" | |
3712 | echo "$ac_t""no" 1>&6 | |
3713 | else | |
3714 | echo "$ac_t""yes" 1>&6 | |
3715 | fi | |
3716 | else | |
3717 | echo "$ac_t""no" 1>&6 | |
3718 | fi | |
3719 | fi | |
3720 | ||
3721 | for ac_func in XrmSetDatabase XScreenResourceString \ | |
3722 | XScreenNumberOfScreen XSetWMProtocols | |
3723 | do | |
3724 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
2df636f4 | 3725 | echo "configure:3726: checking for $ac_func" >&5 |
ba4481b5 DL |
3726 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3727 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3728 | else | |
3729 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3730 | #line 3731 "configure" |
ba4481b5 DL |
3731 | #include "confdefs.h" |
3732 | /* System header to define __stub macros and hopefully few prototypes, | |
3733 | which can conflict with char $ac_func(); below. */ | |
3734 | #include <assert.h> | |
3735 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3736 | /* We use char because int might match the return type of a gcc2 | |
3737 | builtin and then its argument prototype would still apply. */ | |
3738 | char $ac_func(); | |
3739 | ||
3740 | int main() { | |
3741 | ||
3742 | /* The GNU C library defines this for functions which it implements | |
3743 | to always fail with ENOSYS. Some functions are actually named | |
3744 | something starting with __ and the normal name is an alias. */ | |
3745 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3746 | choke me | |
3747 | #else | |
a21616bd | 3748 | $ac_func(); |
ba4481b5 DL |
3749 | #endif |
3750 | ||
3751 | ; return 0; } | |
3752 | EOF | |
2df636f4 | 3753 | if { (eval echo configure:3754: \"$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_func_$ac_func=yes" | |
3756 | else | |
3757 | echo "configure: failed program was:" >&5 | |
3758 | cat conftest.$ac_ext >&5 | |
3759 | rm -rf conftest* | |
3760 | eval "ac_cv_func_$ac_func=no" | |
3761 | fi | |
3762 | rm -f conftest* | |
3763 | fi | |
3764 | ||
3765 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3766 | echo "$ac_t""yes" 1>&6 | |
3767 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3768 | cat >> confdefs.h <<EOF | |
3769 | #define $ac_tr_func 1 | |
3770 | EOF | |
3771 | ||
3772 | else | |
3773 | echo "$ac_t""no" 1>&6 | |
3774 | fi | |
3775 | done | |
3776 | ||
3777 | fi | |
3778 | ||
3779 | if test "${window_system}" = "x11"; then | |
3780 | echo $ac_n "checking X11 version 6""... $ac_c" 1>&6 | |
2df636f4 | 3781 | echo "configure:3782: checking X11 version 6" >&5 |
ba4481b5 DL |
3782 | if eval "test \"`echo '$''{'emacs_cv_x11_version_6'+set}'`\" = set"; then |
3783 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3784 | else | |
3785 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3786 | #line 3787 "configure" |
ba4481b5 DL |
3787 | #include "confdefs.h" |
3788 | #include <X11/Xlib.h> | |
3789 | int main() { | |
3790 | #if XlibSpecificationRelease < 6 | |
3791 | fail; | |
3792 | #endif | |
3793 | ||
3794 | ; return 0; } | |
3795 | EOF | |
2df636f4 | 3796 | if { (eval echo configure:3797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3797 | rm -rf conftest* |
3798 | emacs_cv_x11_version_6=yes | |
3799 | else | |
3800 | echo "configure: failed program was:" >&5 | |
3801 | cat conftest.$ac_ext >&5 | |
3802 | rm -rf conftest* | |
3803 | emacs_cv_x11_version_6=no | |
3804 | fi | |
3805 | rm -f conftest* | |
3806 | fi | |
3807 | ||
3808 | if test $emacs_cv_x11_version_6 = yes; then | |
3809 | echo "$ac_t""6 or newer" 1>&6 | |
3810 | cat >> confdefs.h <<\EOF | |
3811 | #define HAVE_X11R6 1 | |
3812 | EOF | |
3813 | ||
3814 | else | |
3815 | echo "$ac_t""before 6" 1>&6 | |
3816 | fi | |
3817 | fi | |
3818 | ||
3819 | if test "${window_system}" = "x11"; then | |
3820 | echo $ac_n "checking X11 version 5""... $ac_c" 1>&6 | |
2df636f4 | 3821 | echo "configure:3822: checking X11 version 5" >&5 |
ba4481b5 DL |
3822 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5'+set}'`\" = set"; then |
3823 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3824 | else | |
3825 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3826 | #line 3827 "configure" |
ba4481b5 DL |
3827 | #include "confdefs.h" |
3828 | #include <X11/Xlib.h> | |
3829 | int main() { | |
3830 | #if XlibSpecificationRelease < 5 | |
3831 | fail; | |
3832 | #endif | |
3833 | ||
3834 | ; return 0; } | |
3835 | EOF | |
2df636f4 | 3836 | if { (eval echo configure:3837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3837 | rm -rf conftest* |
3838 | emacs_cv_x11_version_5=yes | |
3839 | else | |
3840 | echo "configure: failed program was:" >&5 | |
3841 | cat conftest.$ac_ext >&5 | |
3842 | rm -rf conftest* | |
3843 | emacs_cv_x11_version_5=no | |
3844 | fi | |
3845 | rm -f conftest* | |
3846 | fi | |
3847 | ||
3848 | if test $emacs_cv_x11_version_5 = yes; then | |
3849 | echo "$ac_t""5 or newer" 1>&6 | |
3850 | HAVE_X11R5=yes | |
3851 | cat >> confdefs.h <<\EOF | |
3852 | #define HAVE_X11R5 1 | |
3853 | EOF | |
3854 | ||
3855 | else | |
3856 | HAVE_X11R5=no | |
3857 | echo "$ac_t""before 5" 1>&6 | |
3858 | fi | |
3859 | fi | |
3860 | ||
3861 | if test x"${USE_X_TOOLKIT}" = xmaybe; then | |
3862 | if test x"${HAVE_X11R5}" = xyes; then | |
3863 | echo $ac_n "checking X11 version 5 with Xaw""... $ac_c" 1>&6 | |
2df636f4 | 3864 | echo "configure:3865: checking X11 version 5 with Xaw" >&5 |
ba4481b5 DL |
3865 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5_with_xaw'+set}'`\" = set"; then |
3866 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3867 | else | |
3868 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3869 | #line 3870 "configure" |
ba4481b5 DL |
3870 | #include "confdefs.h" |
3871 | ||
3872 | #include <X11/Intrinsic.h> | |
3873 | #include <X11/Xaw/Simple.h> | |
3874 | int main() { | |
3875 | ||
3876 | ; return 0; } | |
3877 | EOF | |
2df636f4 | 3878 | if { (eval echo configure:3879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3879 | rm -rf conftest* |
3880 | emacs_cv_x11_version_5_with_xaw=yes | |
3881 | else | |
3882 | echo "configure: failed program was:" >&5 | |
3883 | cat conftest.$ac_ext >&5 | |
3884 | rm -rf conftest* | |
3885 | emacs_cv_x11_version_5_with_xaw=no | |
3886 | fi | |
3887 | rm -f conftest* | |
3888 | fi | |
3889 | ||
3890 | if test $emacs_cv_x11_version_5_with_xaw = yes; then | |
3891 | echo "$ac_t""5 or newer, with Xaw; use toolkit by default" 1>&6 | |
3892 | USE_X_TOOLKIT=LUCID | |
3893 | else | |
3894 | echo "$ac_t""before 5 or no Xaw; do not use toolkit by default" 1>&6 | |
3895 | USE_X_TOOLKIT=none | |
3896 | fi | |
3897 | else | |
3898 | USE_X_TOOLKIT=none | |
3899 | fi | |
3900 | fi | |
3901 | ||
3902 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT | |
3903 | ||
3904 | if test "${USE_X_TOOLKIT}" != "none"; then | |
3905 | echo $ac_n "checking X11 toolkit version""... $ac_c" 1>&6 | |
2df636f4 | 3906 | echo "configure:3907: checking X11 toolkit version" >&5 |
ba4481b5 DL |
3907 | if eval "test \"`echo '$''{'emacs_cv_x11_toolkit_version_6'+set}'`\" = set"; then |
3908 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3909 | else | |
3910 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3911 | #line 3912 "configure" |
ba4481b5 DL |
3912 | #include "confdefs.h" |
3913 | #include <X11/Intrinsic.h> | |
3914 | int main() { | |
3915 | #if XtSpecificationRelease < 6 | |
3916 | fail; | |
3917 | #endif | |
3918 | ||
3919 | ; return 0; } | |
3920 | EOF | |
2df636f4 | 3921 | if { (eval echo configure:3922: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3922 | rm -rf conftest* |
3923 | emacs_cv_x11_toolkit_version_6=yes | |
3924 | else | |
3925 | echo "configure: failed program was:" >&5 | |
3926 | cat conftest.$ac_ext >&5 | |
3927 | rm -rf conftest* | |
3928 | emacs_cv_x11_toolkit_version_6=no | |
3929 | fi | |
3930 | rm -f conftest* | |
3931 | fi | |
3932 | ||
3933 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 | |
3934 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
3935 | echo "$ac_t""6 or newer" 1>&6 | |
3936 | cat >> confdefs.h <<\EOF | |
3937 | #define HAVE_X11XTR6 1 | |
3938 | EOF | |
3939 | ||
3940 | else | |
3941 | echo "$ac_t""before 6" 1>&6 | |
3942 | fi | |
3943 | ||
3944 | OLDLIBS="$LIBS" | |
3945 | if test x$HAVE_X11XTR6 = xyes; then | |
3946 | LIBS="-lXt -lSM -lICE $LIBS" | |
3947 | else | |
3948 | LIBS="-lXt $LIBS" | |
3949 | fi | |
3950 | echo $ac_n "checking for XmuConvertStandardSelection in -lXmu""... $ac_c" 1>&6 | |
2df636f4 | 3951 | echo "configure:3952: checking for XmuConvertStandardSelection in -lXmu" >&5 |
ba4481b5 DL |
3952 | ac_lib_var=`echo Xmu'_'XmuConvertStandardSelection | sed 'y%./+-%__p_%'` |
3953 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3954 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3955 | else | |
3956 | ac_save_LIBS="$LIBS" | |
3957 | LIBS="-lXmu $LIBS" | |
3958 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 3959 | #line 3960 "configure" |
ba4481b5 DL |
3960 | #include "confdefs.h" |
3961 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3962 | /* We use char because int might match the return type of a gcc2 | |
3963 | builtin and then its argument prototype would still apply. */ | |
3964 | char XmuConvertStandardSelection(); | |
3965 | ||
3966 | int main() { | |
3967 | XmuConvertStandardSelection() | |
3968 | ; return 0; } | |
3969 | EOF | |
2df636f4 | 3970 | if { (eval echo configure:3971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3971 | rm -rf conftest* |
3972 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3973 | else | |
3974 | echo "configure: failed program was:" >&5 | |
3975 | cat conftest.$ac_ext >&5 | |
3976 | rm -rf conftest* | |
3977 | eval "ac_cv_lib_$ac_lib_var=no" | |
3978 | fi | |
3979 | rm -f conftest* | |
3980 | LIBS="$ac_save_LIBS" | |
3981 | ||
3982 | fi | |
3983 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3984 | echo "$ac_t""yes" 1>&6 | |
3985 | ac_tr_lib=HAVE_LIB`echo Xmu | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
3986 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
3987 | cat >> confdefs.h <<EOF | |
3988 | #define $ac_tr_lib 1 | |
3989 | EOF | |
3990 | ||
3991 | LIBS="-lXmu $LIBS" | |
3992 | ||
3993 | else | |
3994 | echo "$ac_t""no" 1>&6 | |
3995 | fi | |
3996 | ||
3997 | LIBS="$OLDLIBS" | |
3998 | fi | |
3999 | ||
4000 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
4001 | echo $ac_n "checking for Motif version 2.1""... $ac_c" 1>&6 | |
2df636f4 | 4002 | echo "configure:4003: checking for Motif version 2.1" >&5 |
ba4481b5 DL |
4003 | if eval "test \"`echo '$''{'emacs_cv_motif_version_2_1'+set}'`\" = set"; then |
4004 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4005 | else | |
4006 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4007 | #line 4008 "configure" |
ba4481b5 DL |
4008 | #include "confdefs.h" |
4009 | #include <Xm/Xm.h> | |
4010 | int main() { | |
4011 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
4012 | int x = 5; | |
4013 | #else | |
4014 | Motif version prior to 2.1. | |
4015 | #endif | |
4016 | ; return 0; } | |
4017 | EOF | |
2df636f4 | 4018 | if { (eval echo configure:4019: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
4019 | rm -rf conftest* |
4020 | emacs_cv_motif_version_2_1=yes | |
4021 | else | |
4022 | echo "configure: failed program was:" >&5 | |
4023 | cat conftest.$ac_ext >&5 | |
4024 | rm -rf conftest* | |
4025 | emacs_cv_motif_version_2_1=no | |
4026 | fi | |
4027 | rm -f conftest* | |
4028 | fi | |
4029 | ||
4030 | echo "$ac_t""$emacs_cv_motif_version_2_1" 1>&6 | |
4031 | HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1 | |
4032 | if test $emacs_cv_motif_version_2_1 = yes; then | |
4033 | cat >> confdefs.h <<\EOF | |
4034 | #define HAVE_MOTIF_2_1 1 | |
4035 | EOF | |
4036 | ||
4037 | echo $ac_n "checking for XpCreateContext in -lXp""... $ac_c" 1>&6 | |
2df636f4 | 4038 | echo "configure:4039: checking for XpCreateContext in -lXp" >&5 |
ba4481b5 DL |
4039 | ac_lib_var=`echo Xp'_'XpCreateContext | sed 'y%./+-%__p_%'` |
4040 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4041 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4042 | else | |
4043 | ac_save_LIBS="$LIBS" | |
4044 | LIBS="-lXp $LIBS" | |
4045 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4046 | #line 4047 "configure" |
ba4481b5 DL |
4047 | #include "confdefs.h" |
4048 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4049 | /* We use char because int might match the return type of a gcc2 | |
4050 | builtin and then its argument prototype would still apply. */ | |
4051 | char XpCreateContext(); | |
4052 | ||
4053 | int main() { | |
4054 | XpCreateContext() | |
4055 | ; return 0; } | |
4056 | EOF | |
2df636f4 | 4057 | if { (eval echo configure:4058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4058 | rm -rf conftest* |
4059 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4060 | else | |
4061 | echo "configure: failed program was:" >&5 | |
4062 | cat conftest.$ac_ext >&5 | |
4063 | rm -rf conftest* | |
4064 | eval "ac_cv_lib_$ac_lib_var=no" | |
4065 | fi | |
4066 | rm -f conftest* | |
4067 | LIBS="$ac_save_LIBS" | |
4068 | ||
4069 | fi | |
4070 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4071 | echo "$ac_t""yes" 1>&6 | |
4072 | ac_tr_lib=HAVE_LIB`echo Xp | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4073 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4074 | cat >> confdefs.h <<EOF | |
4075 | #define $ac_tr_lib 1 | |
4076 | EOF | |
4077 | ||
4078 | LIBS="-lXp $LIBS" | |
4079 | ||
4080 | else | |
4081 | echo "$ac_t""no" 1>&6 | |
4082 | fi | |
4083 | ||
4084 | fi | |
4085 | fi | |
4086 | ||
4087 | ### Is -lXaw3d available? | |
4088 | HAVE_XAW3D=no | |
4089 | if test "${HAVE_X11}" = "yes"; then | |
4090 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4091 | old_c_flags="${CFLAGS}" | |
4092 | CFLAGS="${LD_SWITCH_X_SITE}" | |
4093 | ac_safe=`echo "X11/Xaw3d/Scrollbar.h" | sed 'y%./+-%__p_%'` | |
4094 | echo $ac_n "checking for X11/Xaw3d/Scrollbar.h""... $ac_c" 1>&6 | |
2df636f4 | 4095 | echo "configure:4096: checking for X11/Xaw3d/Scrollbar.h" >&5 |
ba4481b5 DL |
4096 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4097 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4098 | else | |
4099 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4100 | #line 4101 "configure" |
ba4481b5 DL |
4101 | #include "confdefs.h" |
4102 | #include <X11/Xaw3d/Scrollbar.h> | |
4103 | EOF | |
4104 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 4105 | { (eval echo configure:4106: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4106 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4107 | if test -z "$ac_err"; then |
4108 | rm -rf conftest* | |
4109 | eval "ac_cv_header_$ac_safe=yes" | |
4110 | else | |
4111 | echo "$ac_err" >&5 | |
4112 | echo "configure: failed program was:" >&5 | |
4113 | cat conftest.$ac_ext >&5 | |
4114 | rm -rf conftest* | |
4115 | eval "ac_cv_header_$ac_safe=no" | |
4116 | fi | |
4117 | rm -f conftest* | |
4118 | fi | |
4119 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4120 | echo "$ac_t""yes" 1>&6 | |
4121 | echo $ac_n "checking for XawScrollbarSetThumb in -lXaw3d""... $ac_c" 1>&6 | |
2df636f4 | 4122 | echo "configure:4123: checking for XawScrollbarSetThumb in -lXaw3d" >&5 |
ba4481b5 DL |
4123 | ac_lib_var=`echo Xaw3d'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'` |
4124 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4125 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4126 | else | |
4127 | ac_save_LIBS="$LIBS" | |
4128 | LIBS="-lXaw3d -lX11 $LIBS" | |
4129 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4130 | #line 4131 "configure" |
ba4481b5 DL |
4131 | #include "confdefs.h" |
4132 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4133 | /* We use char because int might match the return type of a gcc2 | |
4134 | builtin and then its argument prototype would still apply. */ | |
4135 | char XawScrollbarSetThumb(); | |
4136 | ||
4137 | int main() { | |
4138 | XawScrollbarSetThumb() | |
4139 | ; return 0; } | |
4140 | EOF | |
2df636f4 | 4141 | if { (eval echo configure:4142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4142 | rm -rf conftest* |
4143 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4144 | else | |
4145 | echo "configure: failed program was:" >&5 | |
4146 | cat conftest.$ac_ext >&5 | |
4147 | rm -rf conftest* | |
4148 | eval "ac_cv_lib_$ac_lib_var=no" | |
4149 | fi | |
4150 | rm -f conftest* | |
4151 | LIBS="$ac_save_LIBS" | |
4152 | ||
4153 | fi | |
4154 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4155 | echo "$ac_t""yes" 1>&6 | |
4156 | HAVE_XAW3D=yes | |
4157 | else | |
4158 | echo "$ac_t""no" 1>&6 | |
4159 | fi | |
4160 | ||
4161 | else | |
4162 | echo "$ac_t""no" 1>&6 | |
4163 | fi | |
4164 | ||
4165 | CFLAGS="${old_c_flags}" | |
4166 | ||
4167 | if test "${HAVE_XAW3D}" = "yes"; then | |
4168 | cat >> confdefs.h <<\EOF | |
4169 | #define HAVE_XAW3D 1 | |
4170 | EOF | |
4171 | ||
4172 | fi | |
4173 | fi | |
4174 | fi | |
4175 | ||
4176 | ||
4177 | USE_TOOLKIT_SCROLL_BARS=no | |
4178 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
4179 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4180 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
4181 | cat >> confdefs.h <<\EOF | |
4182 | #define USE_TOOLKIT_SCROLL_BARS 1 | |
4183 | EOF | |
4184 | ||
4185 | HAVE_XAW3D=no | |
4186 | USE_TOOLKIT_SCROLL_BARS=yes | |
4187 | elif test "${HAVE_XAW3D}" = "yes"; then | |
4188 | cat >> confdefs.h <<\EOF | |
4189 | #define USE_TOOLKIT_SCROLL_BARS 1 | |
4190 | EOF | |
4191 | ||
4192 | USE_TOOLKIT_SCROLL_BARS=yes | |
4193 | fi | |
4194 | fi | |
4195 | fi | |
4196 | ||
4197 | ### Use -lXpm if available, unless `--with-xpm=no'. | |
4198 | HAVE_XPM=no | |
4199 | if test "${HAVE_X11}" = "yes"; then | |
4200 | if test "${with_xpm}" != "no"; then | |
4201 | old_c_flags="${CFLAGS}" | |
4202 | CFLAGS="${LD_SWITCH_X_SITE}" | |
4203 | ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'` | |
4204 | echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6 | |
2df636f4 | 4205 | echo "configure:4206: checking for X11/xpm.h" >&5 |
ba4481b5 DL |
4206 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4207 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4208 | else | |
4209 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4210 | #line 4211 "configure" |
ba4481b5 DL |
4211 | #include "confdefs.h" |
4212 | #include <X11/xpm.h> | |
4213 | EOF | |
4214 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 4215 | { (eval echo configure:4216: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4216 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4217 | if test -z "$ac_err"; then |
4218 | rm -rf conftest* | |
4219 | eval "ac_cv_header_$ac_safe=yes" | |
4220 | else | |
4221 | echo "$ac_err" >&5 | |
4222 | echo "configure: failed program was:" >&5 | |
4223 | cat conftest.$ac_ext >&5 | |
4224 | rm -rf conftest* | |
4225 | eval "ac_cv_header_$ac_safe=no" | |
4226 | fi | |
4227 | rm -f conftest* | |
4228 | fi | |
4229 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4230 | echo "$ac_t""yes" 1>&6 | |
4231 | echo $ac_n "checking for XpmReadFileToPixmap in -lXpm""... $ac_c" 1>&6 | |
2df636f4 | 4232 | echo "configure:4233: checking for XpmReadFileToPixmap in -lXpm" >&5 |
ba4481b5 DL |
4233 | ac_lib_var=`echo Xpm'_'XpmReadFileToPixmap | sed 'y%./+-%__p_%'` |
4234 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4235 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4236 | else | |
4237 | ac_save_LIBS="$LIBS" | |
4238 | LIBS="-lXpm -lX11 $LIBS" | |
4239 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4240 | #line 4241 "configure" |
ba4481b5 DL |
4241 | #include "confdefs.h" |
4242 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4243 | /* We use char because int might match the return type of a gcc2 | |
4244 | builtin and then its argument prototype would still apply. */ | |
4245 | char XpmReadFileToPixmap(); | |
4246 | ||
4247 | int main() { | |
4248 | XpmReadFileToPixmap() | |
4249 | ; return 0; } | |
4250 | EOF | |
2df636f4 | 4251 | if { (eval echo configure:4252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4252 | rm -rf conftest* |
4253 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4254 | else | |
4255 | echo "configure: failed program was:" >&5 | |
4256 | cat conftest.$ac_ext >&5 | |
4257 | rm -rf conftest* | |
4258 | eval "ac_cv_lib_$ac_lib_var=no" | |
4259 | fi | |
4260 | rm -f conftest* | |
4261 | LIBS="$ac_save_LIBS" | |
4262 | ||
4263 | fi | |
4264 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4265 | echo "$ac_t""yes" 1>&6 | |
4266 | HAVE_XPM=yes | |
4267 | else | |
4268 | echo "$ac_t""no" 1>&6 | |
4269 | fi | |
4270 | ||
4271 | else | |
4272 | echo "$ac_t""no" 1>&6 | |
4273 | fi | |
4274 | ||
4275 | CFLAGS="${old_c_flags}" | |
4276 | fi | |
4277 | ||
4278 | if test "${HAVE_XPM}" = "yes"; then | |
4279 | cat >> confdefs.h <<\EOF | |
4280 | #define HAVE_XPM 1 | |
4281 | EOF | |
4282 | ||
4283 | fi | |
4284 | fi | |
4285 | ||
4286 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
4287 | HAVE_JPEG=no | |
4288 | if test "${HAVE_X11}" = "yes"; then | |
4289 | if test "${with_jpeg}" != "no"; then | |
4290 | old_c_flags="${CFLAGS}" | |
4291 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
ffe36136 GM |
4292 | ac_safe=`echo "jerror.h" | sed 'y%./+-%__p_%'` |
4293 | echo $ac_n "checking for jerror.h""... $ac_c" 1>&6 | |
2df636f4 | 4294 | echo "configure:4295: checking for jerror.h" >&5 |
ffe36136 GM |
4295 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4296 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4297 | else | |
4298 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4299 | #line 4300 "configure" |
ffe36136 GM |
4300 | #include "confdefs.h" |
4301 | #include <jerror.h> | |
4302 | EOF | |
4303 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 4304 | { (eval echo configure:4305: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
ffe36136 GM |
4305 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4306 | if test -z "$ac_err"; then | |
4307 | rm -rf conftest* | |
4308 | eval "ac_cv_header_$ac_safe=yes" | |
4309 | else | |
4310 | echo "$ac_err" >&5 | |
4311 | echo "configure: failed program was:" >&5 | |
4312 | cat conftest.$ac_ext >&5 | |
4313 | rm -rf conftest* | |
4314 | eval "ac_cv_header_$ac_safe=no" | |
4315 | fi | |
4316 | rm -f conftest* | |
4317 | fi | |
4318 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4319 | echo "$ac_t""yes" 1>&6 | |
4320 | echo $ac_n "checking for jpeg_destroy_compress in -ljpeg""... $ac_c" 1>&6 | |
2df636f4 | 4321 | echo "configure:4322: checking for jpeg_destroy_compress in -ljpeg" >&5 |
ba4481b5 DL |
4322 | ac_lib_var=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'` |
4323 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4324 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4325 | else | |
4326 | ac_save_LIBS="$LIBS" | |
4327 | LIBS="-ljpeg -lX11 $LIBS" | |
4328 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4329 | #line 4330 "configure" |
ba4481b5 DL |
4330 | #include "confdefs.h" |
4331 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4332 | /* We use char because int might match the return type of a gcc2 | |
4333 | builtin and then its argument prototype would still apply. */ | |
4334 | char jpeg_destroy_compress(); | |
4335 | ||
4336 | int main() { | |
4337 | jpeg_destroy_compress() | |
4338 | ; return 0; } | |
4339 | EOF | |
2df636f4 | 4340 | if { (eval echo configure:4341: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4341 | rm -rf conftest* |
4342 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4343 | else | |
4344 | echo "configure: failed program was:" >&5 | |
4345 | cat conftest.$ac_ext >&5 | |
4346 | rm -rf conftest* | |
4347 | eval "ac_cv_lib_$ac_lib_var=no" | |
4348 | fi | |
4349 | rm -f conftest* | |
4350 | LIBS="$ac_save_LIBS" | |
4351 | ||
4352 | fi | |
4353 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4354 | echo "$ac_t""yes" 1>&6 | |
4355 | HAVE_JPEG=yes | |
ffe36136 GM |
4356 | else |
4357 | echo "$ac_t""no" 1>&6 | |
4358 | fi | |
4359 | ||
ba4481b5 DL |
4360 | else |
4361 | echo "$ac_t""no" 1>&6 | |
4362 | fi | |
4363 | ||
4364 | CFLAGS="${old_c_flags}" | |
4365 | fi | |
4366 | ||
4367 | if test "${HAVE_JPEG}" = "yes"; then | |
4368 | cat >> confdefs.h <<\EOF | |
4369 | #define HAVE_JPEG 1 | |
4370 | EOF | |
4371 | ||
4372 | fi | |
4373 | fi | |
4374 | ||
4375 | ### Use -lpng if available, unless `--with-png=no'. | |
4376 | HAVE_PNG=no | |
4377 | if test "${HAVE_X11}" = "yes"; then | |
4378 | if test "${with_png}" != "no"; then | |
4379 | old_c_flags="${CFLAGS}" | |
4380 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
4381 | ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'` | |
4382 | echo $ac_n "checking for png.h""... $ac_c" 1>&6 | |
2df636f4 | 4383 | echo "configure:4384: checking for png.h" >&5 |
ba4481b5 DL |
4384 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4385 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4386 | else | |
4387 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4388 | #line 4389 "configure" |
ba4481b5 DL |
4389 | #include "confdefs.h" |
4390 | #include <png.h> | |
4391 | EOF | |
4392 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 4393 | { (eval echo configure:4394: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4394 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4395 | if test -z "$ac_err"; then |
4396 | rm -rf conftest* | |
4397 | eval "ac_cv_header_$ac_safe=yes" | |
4398 | else | |
4399 | echo "$ac_err" >&5 | |
4400 | echo "configure: failed program was:" >&5 | |
4401 | cat conftest.$ac_ext >&5 | |
4402 | rm -rf conftest* | |
4403 | eval "ac_cv_header_$ac_safe=no" | |
4404 | fi | |
4405 | rm -f conftest* | |
4406 | fi | |
4407 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4408 | echo "$ac_t""yes" 1>&6 | |
4409 | echo $ac_n "checking for png_set_expand in -lpng""... $ac_c" 1>&6 | |
2df636f4 | 4410 | echo "configure:4411: checking for png_set_expand in -lpng" >&5 |
ba4481b5 DL |
4411 | ac_lib_var=`echo png'_'png_set_expand | sed 'y%./+-%__p_%'` |
4412 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4413 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4414 | else | |
4415 | ac_save_LIBS="$LIBS" | |
4416 | LIBS="-lpng -lX11 -lz -lm $LIBS" | |
4417 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4418 | #line 4419 "configure" |
ba4481b5 DL |
4419 | #include "confdefs.h" |
4420 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4421 | /* We use char because int might match the return type of a gcc2 | |
4422 | builtin and then its argument prototype would still apply. */ | |
4423 | char png_set_expand(); | |
4424 | ||
4425 | int main() { | |
4426 | png_set_expand() | |
4427 | ; return 0; } | |
4428 | EOF | |
2df636f4 | 4429 | if { (eval echo configure:4430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4430 | rm -rf conftest* |
4431 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4432 | else | |
4433 | echo "configure: failed program was:" >&5 | |
4434 | cat conftest.$ac_ext >&5 | |
4435 | rm -rf conftest* | |
4436 | eval "ac_cv_lib_$ac_lib_var=no" | |
4437 | fi | |
4438 | rm -f conftest* | |
4439 | LIBS="$ac_save_LIBS" | |
4440 | ||
4441 | fi | |
4442 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4443 | echo "$ac_t""yes" 1>&6 | |
4444 | HAVE_PNG=yes | |
4445 | else | |
4446 | echo "$ac_t""no" 1>&6 | |
4447 | fi | |
4448 | ||
4449 | else | |
4450 | echo "$ac_t""no" 1>&6 | |
4451 | fi | |
4452 | ||
4453 | CFLAGS="${old_c_flags}" | |
4454 | fi | |
4455 | ||
4456 | if test "${HAVE_PNG}" = "yes"; then | |
4457 | cat >> confdefs.h <<\EOF | |
4458 | #define HAVE_PNG 1 | |
4459 | EOF | |
4460 | ||
4461 | fi | |
4462 | fi | |
4463 | ||
4464 | ### Use -ltiff if available, unless `--with-tiff=no'. | |
4465 | HAVE_TIFF=no | |
4466 | if test "${HAVE_X11}" = "yes"; then | |
4467 | if test "${with_tiff}" != "no"; then | |
4468 | old_c_flags="${CFLAGS}" | |
4469 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
4470 | ac_safe=`echo "tiffio.h" | sed 'y%./+-%__p_%'` | |
4471 | echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6 | |
2df636f4 | 4472 | echo "configure:4473: checking for tiffio.h" >&5 |
ba4481b5 DL |
4473 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4474 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4475 | else | |
4476 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4477 | #line 4478 "configure" |
ba4481b5 DL |
4478 | #include "confdefs.h" |
4479 | #include <tiffio.h> | |
4480 | EOF | |
4481 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 4482 | { (eval echo configure:4483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4483 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4484 | if test -z "$ac_err"; then |
4485 | rm -rf conftest* | |
4486 | eval "ac_cv_header_$ac_safe=yes" | |
4487 | else | |
4488 | echo "$ac_err" >&5 | |
4489 | echo "configure: failed program was:" >&5 | |
4490 | cat conftest.$ac_ext >&5 | |
4491 | rm -rf conftest* | |
4492 | eval "ac_cv_header_$ac_safe=no" | |
4493 | fi | |
4494 | rm -f conftest* | |
4495 | fi | |
4496 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4497 | echo "$ac_t""yes" 1>&6 | |
3b3cc4a4 KR |
4498 | tifflibs="-lX11 -lz -lm" |
4499 | # At least one tiff package requires the jpeg library. | |
4500 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
4501 | echo $ac_n "checking for TIFFGetVersion in -ltiff""... $ac_c" 1>&6 | |
2df636f4 | 4502 | echo "configure:4503: checking for TIFFGetVersion in -ltiff" >&5 |
ba4481b5 DL |
4503 | ac_lib_var=`echo tiff'_'TIFFGetVersion | sed 'y%./+-%__p_%'` |
4504 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4505 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4506 | else | |
4507 | ac_save_LIBS="$LIBS" | |
3b3cc4a4 | 4508 | LIBS="-ltiff $tifflibs $LIBS" |
ba4481b5 | 4509 | cat > conftest.$ac_ext <<EOF |
2df636f4 | 4510 | #line 4511 "configure" |
ba4481b5 DL |
4511 | #include "confdefs.h" |
4512 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4513 | /* We use char because int might match the return type of a gcc2 | |
4514 | builtin and then its argument prototype would still apply. */ | |
4515 | char TIFFGetVersion(); | |
4516 | ||
4517 | int main() { | |
4518 | TIFFGetVersion() | |
4519 | ; return 0; } | |
4520 | EOF | |
2df636f4 | 4521 | if { (eval echo configure:4522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4522 | rm -rf conftest* |
4523 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4524 | else | |
4525 | echo "configure: failed program was:" >&5 | |
4526 | cat conftest.$ac_ext >&5 | |
4527 | rm -rf conftest* | |
4528 | eval "ac_cv_lib_$ac_lib_var=no" | |
4529 | fi | |
4530 | rm -f conftest* | |
4531 | LIBS="$ac_save_LIBS" | |
4532 | ||
4533 | fi | |
4534 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4535 | echo "$ac_t""yes" 1>&6 | |
4536 | HAVE_TIFF=yes | |
4537 | else | |
4538 | echo "$ac_t""no" 1>&6 | |
4539 | fi | |
4540 | ||
4541 | else | |
4542 | echo "$ac_t""no" 1>&6 | |
4543 | fi | |
4544 | ||
4545 | CFLAGS="${old_c_flags}" | |
4546 | fi | |
4547 | ||
4548 | if test "${HAVE_TIFF}" = "yes"; then | |
4549 | cat >> confdefs.h <<\EOF | |
4550 | #define HAVE_TIFF 1 | |
4551 | EOF | |
4552 | ||
4553 | fi | |
4554 | fi | |
4555 | ||
4556 | ### Use -lgif if available, unless `--with-gif=no'. | |
4557 | HAVE_GIF=no | |
4558 | if test "${HAVE_X11}" = "yes"; then | |
4559 | if test "${with_gif}" != "no"; then | |
4560 | old_c_flags="${CFLAGS}" | |
4561 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
4562 | ac_safe=`echo "gif_lib.h" | sed 'y%./+-%__p_%'` | |
4563 | echo $ac_n "checking for gif_lib.h""... $ac_c" 1>&6 | |
2df636f4 | 4564 | echo "configure:4565: checking for gif_lib.h" >&5 |
ba4481b5 DL |
4565 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4566 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4567 | else | |
4568 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4569 | #line 4570 "configure" |
ba4481b5 DL |
4570 | #include "confdefs.h" |
4571 | #include <gif_lib.h> | |
4572 | EOF | |
4573 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 4574 | { (eval echo configure:4575: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4575 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4576 | if test -z "$ac_err"; then |
4577 | rm -rf conftest* | |
4578 | eval "ac_cv_header_$ac_safe=yes" | |
4579 | else | |
4580 | echo "$ac_err" >&5 | |
4581 | echo "configure: failed program was:" >&5 | |
4582 | cat conftest.$ac_ext >&5 | |
4583 | rm -rf conftest* | |
4584 | eval "ac_cv_header_$ac_safe=no" | |
4585 | fi | |
4586 | rm -f conftest* | |
4587 | fi | |
4588 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4589 | echo "$ac_t""yes" 1>&6 | |
ffe36136 | 4590 | echo $ac_n "checking for DGifOpen in -lungif""... $ac_c" 1>&6 |
2df636f4 | 4591 | echo "configure:4592: checking for DGifOpen in -lungif" >&5 |
ffe36136 | 4592 | ac_lib_var=`echo ungif'_'DGifOpen | sed 'y%./+-%__p_%'` |
ba4481b5 DL |
4593 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
4594 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4595 | else | |
4596 | ac_save_LIBS="$LIBS" | |
4597 | LIBS="-lungif -lX11 $LIBS" | |
4598 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4599 | #line 4600 "configure" |
ba4481b5 DL |
4600 | #include "confdefs.h" |
4601 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4602 | /* We use char because int might match the return type of a gcc2 | |
4603 | builtin and then its argument prototype would still apply. */ | |
ffe36136 | 4604 | char DGifOpen(); |
ba4481b5 DL |
4605 | |
4606 | int main() { | |
ffe36136 | 4607 | DGifOpen() |
ba4481b5 DL |
4608 | ; return 0; } |
4609 | EOF | |
2df636f4 | 4610 | if { (eval echo configure:4611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4611 | rm -rf conftest* |
4612 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4613 | else | |
4614 | echo "configure: failed program was:" >&5 | |
4615 | cat conftest.$ac_ext >&5 | |
4616 | rm -rf conftest* | |
4617 | eval "ac_cv_lib_$ac_lib_var=no" | |
4618 | fi | |
4619 | rm -f conftest* | |
4620 | LIBS="$ac_save_LIBS" | |
4621 | ||
4622 | fi | |
4623 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4624 | echo "$ac_t""yes" 1>&6 | |
4625 | HAVE_GIF=yes | |
4626 | else | |
4627 | echo "$ac_t""no" 1>&6 | |
4628 | fi | |
4629 | ||
4630 | else | |
4631 | echo "$ac_t""no" 1>&6 | |
4632 | fi | |
4633 | ||
4634 | CFLAGS="${old_c_flags}" | |
4635 | fi | |
4636 | ||
4637 | if test "${HAVE_GIF}" = "yes"; then | |
4638 | cat >> confdefs.h <<\EOF | |
4639 | #define HAVE_GIF 1 | |
4640 | EOF | |
4641 | ||
4642 | fi | |
4643 | fi | |
4644 | ||
4645 | # If netdb.h doesn't declare h_errno, we must declare it by hand. | |
4646 | echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6 | |
2df636f4 | 4647 | echo "configure:4648: checking whether netdb declares h_errno" >&5 |
ba4481b5 DL |
4648 | if eval "test \"`echo '$''{'emacs_cv_netdb_declares_h_errno'+set}'`\" = set"; then |
4649 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4650 | else | |
4651 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4652 | #line 4653 "configure" |
ba4481b5 DL |
4653 | #include "confdefs.h" |
4654 | #include <netdb.h> | |
4655 | int main() { | |
4656 | return h_errno; | |
4657 | ; return 0; } | |
4658 | EOF | |
2df636f4 | 4659 | if { (eval echo configure:4660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4660 | rm -rf conftest* |
4661 | emacs_cv_netdb_declares_h_errno=yes | |
4662 | else | |
4663 | echo "configure: failed program was:" >&5 | |
4664 | cat conftest.$ac_ext >&5 | |
4665 | rm -rf conftest* | |
4666 | emacs_cv_netdb_declares_h_errno=no | |
4667 | fi | |
4668 | rm -f conftest* | |
4669 | fi | |
4670 | ||
4671 | echo "$ac_t""$emacs_cv_netdb_declares_h_errno" 1>&6 | |
4672 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
4673 | cat >> confdefs.h <<\EOF | |
4674 | #define HAVE_H_ERRNO 1 | |
4675 | EOF | |
4676 | ||
4677 | fi | |
4678 | ||
4679 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
4680 | # for constant arguments. Useless! | |
4681 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
2df636f4 | 4682 | echo "configure:4683: checking for working alloca.h" >&5 |
ba4481b5 DL |
4683 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
4684 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4685 | else | |
4686 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4687 | #line 4688 "configure" |
ba4481b5 DL |
4688 | #include "confdefs.h" |
4689 | #include <alloca.h> | |
4690 | int main() { | |
8389e1e2 | 4691 | char *p = alloca(2 * sizeof(int)); |
ba4481b5 DL |
4692 | ; return 0; } |
4693 | EOF | |
2df636f4 | 4694 | if { (eval echo configure:4695: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4695 | rm -rf conftest* |
4696 | ac_cv_header_alloca_h=yes | |
4697 | else | |
4698 | echo "configure: failed program was:" >&5 | |
4699 | cat conftest.$ac_ext >&5 | |
4700 | rm -rf conftest* | |
4701 | ac_cv_header_alloca_h=no | |
4702 | fi | |
4703 | rm -f conftest* | |
4704 | fi | |
4705 | ||
4706 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
4707 | if test $ac_cv_header_alloca_h = yes; then | |
4708 | cat >> confdefs.h <<\EOF | |
4709 | #define HAVE_ALLOCA_H 1 | |
4710 | EOF | |
4711 | ||
4712 | fi | |
4713 | ||
4714 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
2df636f4 | 4715 | echo "configure:4716: checking for alloca" >&5 |
ba4481b5 DL |
4716 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
4717 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4718 | else | |
4719 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4720 | #line 4721 "configure" |
ba4481b5 DL |
4721 | #include "confdefs.h" |
4722 | ||
4723 | #ifdef __GNUC__ | |
4724 | # define alloca __builtin_alloca | |
4725 | #else | |
c4bb2108 DL |
4726 | # ifdef _MSC_VER |
4727 | # include <malloc.h> | |
4728 | # define alloca _alloca | |
ba4481b5 | 4729 | # else |
c4bb2108 DL |
4730 | # if HAVE_ALLOCA_H |
4731 | # include <alloca.h> | |
22afa6e8 | 4732 | # else |
c4bb2108 DL |
4733 | # ifdef _AIX |
4734 | #pragma alloca | |
4735 | # else | |
4736 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
ba4481b5 | 4737 | char *alloca (); |
c4bb2108 | 4738 | # endif |
ba4481b5 DL |
4739 | # endif |
4740 | # endif | |
4741 | # endif | |
4742 | #endif | |
4743 | ||
4744 | int main() { | |
4745 | char *p = (char *) alloca(1); | |
4746 | ; return 0; } | |
4747 | EOF | |
2df636f4 | 4748 | if { (eval echo configure:4749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4749 | rm -rf conftest* |
4750 | ac_cv_func_alloca_works=yes | |
4751 | else | |
4752 | echo "configure: failed program was:" >&5 | |
4753 | cat conftest.$ac_ext >&5 | |
4754 | rm -rf conftest* | |
4755 | ac_cv_func_alloca_works=no | |
4756 | fi | |
4757 | rm -f conftest* | |
4758 | fi | |
4759 | ||
4760 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
4761 | if test $ac_cv_func_alloca_works = yes; then | |
4762 | cat >> confdefs.h <<\EOF | |
4763 | #define HAVE_ALLOCA 1 | |
4764 | EOF | |
4765 | ||
4766 | fi | |
4767 | ||
4768 | if test $ac_cv_func_alloca_works = no; then | |
4769 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
4770 | # that cause trouble. Some versions do not even contain alloca or | |
4771 | # contain a buggy version. If you still want to use their alloca, | |
4772 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
c4bb2108 | 4773 | ALLOCA=alloca.${ac_objext} |
ba4481b5 DL |
4774 | cat >> confdefs.h <<\EOF |
4775 | #define C_ALLOCA 1 | |
4776 | EOF | |
4777 | ||
4778 | ||
4779 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
2df636f4 | 4780 | echo "configure:4781: checking whether alloca needs Cray hooks" >&5 |
ba4481b5 DL |
4781 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
4782 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4783 | else | |
4784 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4785 | #line 4786 "configure" |
ba4481b5 DL |
4786 | #include "confdefs.h" |
4787 | #if defined(CRAY) && ! defined(CRAY2) | |
4788 | webecray | |
4789 | #else | |
4790 | wenotbecray | |
4791 | #endif | |
4792 | ||
4793 | EOF | |
4794 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4795 | egrep "webecray" >/dev/null 2>&1; then | |
4796 | rm -rf conftest* | |
4797 | ac_cv_os_cray=yes | |
4798 | else | |
4799 | rm -rf conftest* | |
4800 | ac_cv_os_cray=no | |
4801 | fi | |
4802 | rm -f conftest* | |
4803 | ||
4804 | fi | |
4805 | ||
4806 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
4807 | if test $ac_cv_os_cray = yes; then | |
4808 | for ac_func in _getb67 GETB67 getb67; do | |
4809 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
2df636f4 | 4810 | echo "configure:4811: checking for $ac_func" >&5 |
ba4481b5 DL |
4811 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4812 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4813 | else | |
4814 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4815 | #line 4816 "configure" |
ba4481b5 DL |
4816 | #include "confdefs.h" |
4817 | /* System header to define __stub macros and hopefully few prototypes, | |
4818 | which can conflict with char $ac_func(); below. */ | |
4819 | #include <assert.h> | |
4820 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4821 | /* We use char because int might match the return type of a gcc2 | |
4822 | builtin and then its argument prototype would still apply. */ | |
4823 | char $ac_func(); | |
4824 | ||
4825 | int main() { | |
4826 | ||
4827 | /* The GNU C library defines this for functions which it implements | |
4828 | to always fail with ENOSYS. Some functions are actually named | |
4829 | something starting with __ and the normal name is an alias. */ | |
4830 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4831 | choke me | |
4832 | #else | |
a21616bd | 4833 | $ac_func(); |
ba4481b5 DL |
4834 | #endif |
4835 | ||
4836 | ; return 0; } | |
4837 | EOF | |
2df636f4 | 4838 | if { (eval echo configure:4839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4839 | rm -rf conftest* |
4840 | eval "ac_cv_func_$ac_func=yes" | |
4841 | else | |
4842 | echo "configure: failed program was:" >&5 | |
4843 | cat conftest.$ac_ext >&5 | |
4844 | rm -rf conftest* | |
4845 | eval "ac_cv_func_$ac_func=no" | |
4846 | fi | |
4847 | rm -f conftest* | |
4848 | fi | |
4849 | ||
4850 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4851 | echo "$ac_t""yes" 1>&6 | |
4852 | cat >> confdefs.h <<EOF | |
4853 | #define CRAY_STACKSEG_END $ac_func | |
4854 | EOF | |
4855 | ||
4856 | break | |
4857 | else | |
4858 | echo "$ac_t""no" 1>&6 | |
4859 | fi | |
4860 | ||
4861 | done | |
4862 | fi | |
4863 | ||
4864 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
2df636f4 | 4865 | echo "configure:4866: checking stack direction for C alloca" >&5 |
ba4481b5 DL |
4866 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
4867 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4868 | else | |
4869 | if test "$cross_compiling" = yes; then | |
4870 | ac_cv_c_stack_direction=0 | |
4871 | else | |
4872 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4873 | #line 4874 "configure" |
ba4481b5 DL |
4874 | #include "confdefs.h" |
4875 | find_stack_direction () | |
4876 | { | |
4877 | static char *addr = 0; | |
4878 | auto char dummy; | |
4879 | if (addr == 0) | |
4880 | { | |
4881 | addr = &dummy; | |
4882 | return find_stack_direction (); | |
4883 | } | |
4884 | else | |
4885 | return (&dummy > addr) ? 1 : -1; | |
4886 | } | |
4887 | main () | |
4888 | { | |
4889 | exit (find_stack_direction() < 0); | |
4890 | } | |
4891 | EOF | |
2df636f4 | 4892 | if { (eval echo configure:4893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
4893 | then |
4894 | ac_cv_c_stack_direction=1 | |
4895 | else | |
4896 | echo "configure: failed program was:" >&5 | |
4897 | cat conftest.$ac_ext >&5 | |
4898 | rm -fr conftest* | |
4899 | ac_cv_c_stack_direction=-1 | |
4900 | fi | |
4901 | rm -fr conftest* | |
4902 | fi | |
4903 | ||
4904 | fi | |
4905 | ||
4906 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
4907 | cat >> confdefs.h <<EOF | |
4908 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
4909 | EOF | |
4910 | ||
4911 | fi | |
4912 | ||
4913 | ||
4914 | # fmod, logb, and frexp are found in -lm on most systems. | |
4915 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
4916 | echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6 | |
2df636f4 | 4917 | echo "configure:4918: checking for sqrt in -lm" >&5 |
ba4481b5 DL |
4918 | ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'` |
4919 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4920 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4921 | else | |
4922 | ac_save_LIBS="$LIBS" | |
4923 | LIBS="-lm $LIBS" | |
4924 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4925 | #line 4926 "configure" |
ba4481b5 DL |
4926 | #include "confdefs.h" |
4927 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4928 | /* We use char because int might match the return type of a gcc2 | |
4929 | builtin and then its argument prototype would still apply. */ | |
4930 | char sqrt(); | |
4931 | ||
4932 | int main() { | |
4933 | sqrt() | |
4934 | ; return 0; } | |
4935 | EOF | |
2df636f4 | 4936 | if { (eval echo configure:4937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4937 | rm -rf conftest* |
4938 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4939 | else | |
4940 | echo "configure: failed program was:" >&5 | |
4941 | cat conftest.$ac_ext >&5 | |
4942 | rm -rf conftest* | |
4943 | eval "ac_cv_lib_$ac_lib_var=no" | |
4944 | fi | |
4945 | rm -f conftest* | |
4946 | LIBS="$ac_save_LIBS" | |
4947 | ||
4948 | fi | |
4949 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4950 | echo "$ac_t""yes" 1>&6 | |
4951 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4952 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4953 | cat >> confdefs.h <<EOF | |
4954 | #define $ac_tr_lib 1 | |
4955 | EOF | |
4956 | ||
4957 | LIBS="-lm $LIBS" | |
4958 | ||
4959 | else | |
4960 | echo "$ac_t""no" 1>&6 | |
4961 | fi | |
4962 | ||
4963 | ||
4964 | # Check for mail-locking functions in a "mail" library | |
4965 | echo $ac_n "checking for maillock in -lmail""... $ac_c" 1>&6 | |
2df636f4 | 4966 | echo "configure:4967: checking for maillock in -lmail" >&5 |
ba4481b5 DL |
4967 | ac_lib_var=`echo mail'_'maillock | sed 'y%./+-%__p_%'` |
4968 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4969 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4970 | else | |
4971 | ac_save_LIBS="$LIBS" | |
4972 | LIBS="-lmail $LIBS" | |
4973 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 4974 | #line 4975 "configure" |
ba4481b5 DL |
4975 | #include "confdefs.h" |
4976 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4977 | /* We use char because int might match the return type of a gcc2 | |
4978 | builtin and then its argument prototype would still apply. */ | |
4979 | char maillock(); | |
4980 | ||
4981 | int main() { | |
4982 | maillock() | |
4983 | ; return 0; } | |
4984 | EOF | |
2df636f4 | 4985 | if { (eval echo configure:4986: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4986 | rm -rf conftest* |
4987 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4988 | else | |
4989 | echo "configure: failed program was:" >&5 | |
4990 | cat conftest.$ac_ext >&5 | |
4991 | rm -rf conftest* | |
4992 | eval "ac_cv_lib_$ac_lib_var=no" | |
4993 | fi | |
4994 | rm -f conftest* | |
4995 | LIBS="$ac_save_LIBS" | |
4996 | ||
4997 | fi | |
4998 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4999 | echo "$ac_t""yes" 1>&6 | |
5000 | ac_tr_lib=HAVE_LIB`echo mail | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5001 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5002 | cat >> confdefs.h <<EOF | |
5003 | #define $ac_tr_lib 1 | |
5004 | EOF | |
5005 | ||
5006 | LIBS="-lmail $LIBS" | |
5007 | ||
5008 | else | |
5009 | echo "$ac_t""no" 1>&6 | |
5010 | fi | |
5011 | ||
5012 | echo $ac_n "checking for maillock in -llockfile""... $ac_c" 1>&6 | |
2df636f4 | 5013 | echo "configure:5014: checking for maillock in -llockfile" >&5 |
ba4481b5 DL |
5014 | ac_lib_var=`echo lockfile'_'maillock | sed 'y%./+-%__p_%'` |
5015 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5016 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5017 | else | |
5018 | ac_save_LIBS="$LIBS" | |
5019 | LIBS="-llockfile $LIBS" | |
5020 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5021 | #line 5022 "configure" |
ba4481b5 DL |
5022 | #include "confdefs.h" |
5023 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5024 | /* We use char because int might match the return type of a gcc2 | |
5025 | builtin and then its argument prototype would still apply. */ | |
5026 | char maillock(); | |
5027 | ||
5028 | int main() { | |
5029 | maillock() | |
5030 | ; return 0; } | |
5031 | EOF | |
2df636f4 | 5032 | if { (eval echo configure:5033: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5033 | rm -rf conftest* |
5034 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5035 | else | |
5036 | echo "configure: failed program was:" >&5 | |
5037 | cat conftest.$ac_ext >&5 | |
5038 | rm -rf conftest* | |
5039 | eval "ac_cv_lib_$ac_lib_var=no" | |
5040 | fi | |
5041 | rm -f conftest* | |
5042 | LIBS="$ac_save_LIBS" | |
5043 | ||
5044 | fi | |
5045 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5046 | echo "$ac_t""yes" 1>&6 | |
5047 | ac_tr_lib=HAVE_LIB`echo lockfile | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5048 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5049 | cat >> confdefs.h <<EOF | |
5050 | #define $ac_tr_lib 1 | |
5051 | EOF | |
5052 | ||
5053 | LIBS="-llockfile $LIBS" | |
5054 | ||
5055 | else | |
5056 | echo "$ac_t""no" 1>&6 | |
5057 | fi | |
5058 | ||
5059 | # If we have the shared liblockfile, assume we must use it for mail | |
5060 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
5061 | # (no liblockfile.a installed), ensure that we don't need to. | |
5062 | if test "$ac_cv_lib_lockfile_maillock" = no; then | |
5063 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
5064 | set dummy liblockfile.so; ac_word=$2 | |
5065 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2df636f4 | 5066 | echo "configure:5067: checking for $ac_word" >&5 |
ba4481b5 DL |
5067 | if eval "test \"`echo '$''{'ac_cv_prog_liblockfile'+set}'`\" = set"; then |
5068 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5069 | else | |
5070 | if test -n "$liblockfile"; then | |
5071 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
5072 | else | |
c4bb2108 DL |
5073 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
5074 | ac_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
5075 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
5076 | test -z "$ac_dir" && ac_dir=. |
5077 | if test -f $ac_dir/$ac_word; then | |
5078 | ac_cv_prog_liblockfile="yes" | |
5079 | break | |
5080 | fi | |
5081 | done | |
5082 | IFS="$ac_save_ifs" | |
5083 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" | |
5084 | fi | |
5085 | fi | |
5086 | liblockfile="$ac_cv_prog_liblockfile" | |
5087 | if test -n "$liblockfile"; then | |
5088 | echo "$ac_t""$liblockfile" 1>&6 | |
5089 | else | |
5090 | echo "$ac_t""no" 1>&6 | |
5091 | fi | |
5092 | ||
5093 | if test $ac_cv_prog_liblockfile = yes; then | |
5094 | { echo "configure: error: Shared liblockfile found but can't link against it. | |
5095 | This probably means that movemail could lose mail. | |
5096 | There may be a \`development' package to install containing liblockfile." 1>&2; exit 1; } | |
5097 | else cat >> confdefs.h <<\EOF | |
5098 | #define LIBMAIL -llockfile | |
5099 | EOF | |
5100 | ||
5101 | fi | |
5102 | else : | |
5103 | fi | |
5104 | for ac_func in touchlock | |
5105 | do | |
5106 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
2df636f4 | 5107 | echo "configure:5108: checking for $ac_func" >&5 |
ba4481b5 DL |
5108 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5109 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5110 | else | |
5111 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5112 | #line 5113 "configure" |
ba4481b5 DL |
5113 | #include "confdefs.h" |
5114 | /* System header to define __stub macros and hopefully few prototypes, | |
5115 | which can conflict with char $ac_func(); below. */ | |
5116 | #include <assert.h> | |
5117 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5118 | /* We use char because int might match the return type of a gcc2 | |
5119 | builtin and then its argument prototype would still apply. */ | |
5120 | char $ac_func(); | |
5121 | ||
5122 | int main() { | |
5123 | ||
5124 | /* The GNU C library defines this for functions which it implements | |
5125 | to always fail with ENOSYS. Some functions are actually named | |
5126 | something starting with __ and the normal name is an alias. */ | |
5127 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5128 | choke me | |
5129 | #else | |
a21616bd | 5130 | $ac_func(); |
ba4481b5 DL |
5131 | #endif |
5132 | ||
5133 | ; return 0; } | |
5134 | EOF | |
2df636f4 | 5135 | if { (eval echo configure:5136: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5136 | rm -rf conftest* |
5137 | eval "ac_cv_func_$ac_func=yes" | |
5138 | else | |
5139 | echo "configure: failed program was:" >&5 | |
5140 | cat conftest.$ac_ext >&5 | |
5141 | rm -rf conftest* | |
5142 | eval "ac_cv_func_$ac_func=no" | |
5143 | fi | |
5144 | rm -f conftest* | |
5145 | fi | |
5146 | ||
5147 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5148 | echo "$ac_t""yes" 1>&6 | |
5149 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5150 | cat >> confdefs.h <<EOF | |
5151 | #define $ac_tr_func 1 | |
5152 | EOF | |
5153 | ||
5154 | else | |
5155 | echo "$ac_t""no" 1>&6 | |
5156 | fi | |
5157 | done | |
5158 | ||
5159 | for ac_hdr in maillock.h | |
5160 | do | |
5161 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5162 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 5163 | echo "configure:5164: checking for $ac_hdr" >&5 |
ba4481b5 DL |
5164 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5165 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5166 | else | |
5167 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5168 | #line 5169 "configure" |
ba4481b5 DL |
5169 | #include "confdefs.h" |
5170 | #include <$ac_hdr> | |
5171 | EOF | |
5172 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 5173 | { (eval echo configure:5174: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5174 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5175 | if test -z "$ac_err"; then |
5176 | rm -rf conftest* | |
5177 | eval "ac_cv_header_$ac_safe=yes" | |
5178 | else | |
5179 | echo "$ac_err" >&5 | |
5180 | echo "configure: failed program was:" >&5 | |
5181 | cat conftest.$ac_ext >&5 | |
5182 | rm -rf conftest* | |
5183 | eval "ac_cv_header_$ac_safe=no" | |
5184 | fi | |
5185 | rm -f conftest* | |
5186 | fi | |
5187 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5188 | echo "$ac_t""yes" 1>&6 | |
5189 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5190 | cat >> confdefs.h <<EOF | |
5191 | #define $ac_tr_hdr 1 | |
5192 | EOF | |
5193 | ||
5194 | else | |
5195 | echo "$ac_t""no" 1>&6 | |
5196 | fi | |
5197 | done | |
5198 | ||
5199 | ||
5200 | for ac_func in gettimeofday gethostname getdomainname dup2 \ | |
5201 | rename closedir mkdir rmdir sysinfo \ | |
5202 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \ | |
5203 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ | |
1113b624 | 5204 | utimes setrlimit setpgid getcwd shutdown strftime getaddrinfo \ |
22afa6e8 | 5205 | __fpending ftello getloadavg mblen mbrlen strsignal setitimer ualarm |
ba4481b5 DL |
5206 | do |
5207 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
2df636f4 | 5208 | echo "configure:5209: checking for $ac_func" >&5 |
ba4481b5 DL |
5209 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5210 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5211 | else | |
5212 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5213 | #line 5214 "configure" |
ba4481b5 DL |
5214 | #include "confdefs.h" |
5215 | /* System header to define __stub macros and hopefully few prototypes, | |
5216 | which can conflict with char $ac_func(); below. */ | |
5217 | #include <assert.h> | |
5218 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5219 | /* We use char because int might match the return type of a gcc2 | |
5220 | builtin and then its argument prototype would still apply. */ | |
5221 | char $ac_func(); | |
5222 | ||
5223 | int main() { | |
5224 | ||
5225 | /* The GNU C library defines this for functions which it implements | |
5226 | to always fail with ENOSYS. Some functions are actually named | |
5227 | something starting with __ and the normal name is an alias. */ | |
5228 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5229 | choke me | |
5230 | #else | |
a21616bd | 5231 | $ac_func(); |
ba4481b5 DL |
5232 | #endif |
5233 | ||
5234 | ; return 0; } | |
5235 | EOF | |
2df636f4 | 5236 | if { (eval echo configure:5237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5237 | rm -rf conftest* |
5238 | eval "ac_cv_func_$ac_func=yes" | |
5239 | else | |
5240 | echo "configure: failed program was:" >&5 | |
5241 | cat conftest.$ac_ext >&5 | |
5242 | rm -rf conftest* | |
5243 | eval "ac_cv_func_$ac_func=no" | |
5244 | fi | |
5245 | rm -f conftest* | |
5246 | fi | |
5247 | ||
5248 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5249 | echo "$ac_t""yes" 1>&6 | |
5250 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5251 | cat >> confdefs.h <<EOF | |
5252 | #define $ac_tr_func 1 | |
5253 | EOF | |
5254 | ||
5255 | else | |
5256 | echo "$ac_t""no" 1>&6 | |
5257 | fi | |
5258 | done | |
5259 | ||
5260 | ||
5261 | # Check this now, so that we will NOT find the above functions in ncurses. | |
5262 | # That is because we have not set up to link ncurses in lib-src. | |
5263 | # It's better to believe a function is not available | |
5264 | # than to expect to find it in ncurses. | |
5265 | echo $ac_n "checking for tparm in -lncurses""... $ac_c" 1>&6 | |
2df636f4 | 5266 | echo "configure:5267: checking for tparm in -lncurses" >&5 |
ba4481b5 DL |
5267 | ac_lib_var=`echo ncurses'_'tparm | sed 'y%./+-%__p_%'` |
5268 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5269 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5270 | else | |
5271 | ac_save_LIBS="$LIBS" | |
5272 | LIBS="-lncurses $LIBS" | |
5273 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5274 | #line 5275 "configure" |
ba4481b5 DL |
5275 | #include "confdefs.h" |
5276 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5277 | /* We use char because int might match the return type of a gcc2 | |
5278 | builtin and then its argument prototype would still apply. */ | |
5279 | char tparm(); | |
5280 | ||
5281 | int main() { | |
5282 | tparm() | |
5283 | ; return 0; } | |
5284 | EOF | |
2df636f4 | 5285 | if { (eval echo configure:5286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5286 | rm -rf conftest* |
5287 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5288 | else | |
5289 | echo "configure: failed program was:" >&5 | |
5290 | cat conftest.$ac_ext >&5 | |
5291 | rm -rf conftest* | |
5292 | eval "ac_cv_lib_$ac_lib_var=no" | |
5293 | fi | |
5294 | rm -f conftest* | |
5295 | LIBS="$ac_save_LIBS" | |
5296 | ||
5297 | fi | |
5298 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5299 | echo "$ac_t""yes" 1>&6 | |
5300 | ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5301 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5302 | cat >> confdefs.h <<EOF | |
5303 | #define $ac_tr_lib 1 | |
5304 | EOF | |
5305 | ||
5306 | LIBS="-lncurses $LIBS" | |
5307 | ||
5308 | else | |
5309 | echo "$ac_t""no" 1>&6 | |
5310 | fi | |
5311 | ||
5312 | ||
a21616bd KR |
5313 | # These tell us which Kerberos-related libraries to use. |
5314 | if test "${with_kerberos+set}" = set; then | |
5315 | echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6 | |
2df636f4 | 5316 | echo "configure:5317: checking for com_err in -lcom_err" >&5 |
a21616bd KR |
5317 | ac_lib_var=`echo com_err'_'com_err | sed 'y%./+-%__p_%'` |
5318 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5319 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5320 | else | |
5321 | ac_save_LIBS="$LIBS" | |
5322 | LIBS="-lcom_err $LIBS" | |
5323 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5324 | #line 5325 "configure" |
a21616bd KR |
5325 | #include "confdefs.h" |
5326 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5327 | /* We use char because int might match the return type of a gcc2 | |
5328 | builtin and then its argument prototype would still apply. */ | |
5329 | char com_err(); | |
5330 | ||
5331 | int main() { | |
5332 | com_err() | |
5333 | ; return 0; } | |
5334 | EOF | |
2df636f4 | 5335 | if { (eval echo configure:5336: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
5336 | rm -rf conftest* |
5337 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5338 | else | |
5339 | echo "configure: failed program was:" >&5 | |
5340 | cat conftest.$ac_ext >&5 | |
5341 | rm -rf conftest* | |
5342 | eval "ac_cv_lib_$ac_lib_var=no" | |
5343 | fi | |
5344 | rm -f conftest* | |
5345 | LIBS="$ac_save_LIBS" | |
5346 | ||
5347 | fi | |
5348 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5349 | echo "$ac_t""yes" 1>&6 | |
5350 | ac_tr_lib=HAVE_LIB`echo com_err | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5351 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5352 | cat >> confdefs.h <<EOF | |
5353 | #define $ac_tr_lib 1 | |
5354 | EOF | |
5355 | ||
5356 | LIBS="-lcom_err $LIBS" | |
5357 | ||
5358 | else | |
5359 | echo "$ac_t""no" 1>&6 | |
5360 | fi | |
5361 | ||
5362 | echo $ac_n "checking for mit_des_cbc_encrypt in -lk5crypto""... $ac_c" 1>&6 | |
2df636f4 | 5363 | echo "configure:5364: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 |
a21616bd KR |
5364 | ac_lib_var=`echo k5crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
5365 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5366 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5367 | else | |
5368 | ac_save_LIBS="$LIBS" | |
5369 | LIBS="-lk5crypto $LIBS" | |
5370 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5371 | #line 5372 "configure" |
a21616bd KR |
5372 | #include "confdefs.h" |
5373 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5374 | /* We use char because int might match the return type of a gcc2 | |
5375 | builtin and then its argument prototype would still apply. */ | |
5376 | char mit_des_cbc_encrypt(); | |
5377 | ||
5378 | int main() { | |
5379 | mit_des_cbc_encrypt() | |
5380 | ; return 0; } | |
5381 | EOF | |
2df636f4 | 5382 | if { (eval echo configure:5383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
5383 | rm -rf conftest* |
5384 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5385 | else | |
5386 | echo "configure: failed program was:" >&5 | |
5387 | cat conftest.$ac_ext >&5 | |
5388 | rm -rf conftest* | |
5389 | eval "ac_cv_lib_$ac_lib_var=no" | |
5390 | fi | |
5391 | rm -f conftest* | |
5392 | LIBS="$ac_save_LIBS" | |
5393 | ||
5394 | fi | |
5395 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5396 | echo "$ac_t""yes" 1>&6 | |
5397 | ac_tr_lib=HAVE_LIB`echo k5crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5398 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5399 | cat >> confdefs.h <<EOF | |
5400 | #define $ac_tr_lib 1 | |
5401 | EOF | |
5402 | ||
5403 | LIBS="-lk5crypto $LIBS" | |
5404 | ||
5405 | else | |
5406 | echo "$ac_t""no" 1>&6 | |
5407 | fi | |
5408 | ||
5409 | echo $ac_n "checking for mit_des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6 | |
2df636f4 | 5410 | echo "configure:5411: checking for mit_des_cbc_encrypt in -lcrypto" >&5 |
a21616bd KR |
5411 | ac_lib_var=`echo crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
5412 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5413 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5414 | else | |
5415 | ac_save_LIBS="$LIBS" | |
5416 | LIBS="-lcrypto $LIBS" | |
5417 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5418 | #line 5419 "configure" |
a21616bd KR |
5419 | #include "confdefs.h" |
5420 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5421 | /* We use char because int might match the return type of a gcc2 | |
5422 | builtin and then its argument prototype would still apply. */ | |
5423 | char mit_des_cbc_encrypt(); | |
5424 | ||
5425 | int main() { | |
5426 | mit_des_cbc_encrypt() | |
5427 | ; return 0; } | |
5428 | EOF | |
2df636f4 | 5429 | if { (eval echo configure:5430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
5430 | rm -rf conftest* |
5431 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5432 | else | |
5433 | echo "configure: failed program was:" >&5 | |
5434 | cat conftest.$ac_ext >&5 | |
5435 | rm -rf conftest* | |
5436 | eval "ac_cv_lib_$ac_lib_var=no" | |
5437 | fi | |
5438 | rm -f conftest* | |
5439 | LIBS="$ac_save_LIBS" | |
5440 | ||
5441 | fi | |
5442 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5443 | echo "$ac_t""yes" 1>&6 | |
5444 | ac_tr_lib=HAVE_LIB`echo crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5445 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5446 | cat >> confdefs.h <<EOF | |
5447 | #define $ac_tr_lib 1 | |
5448 | EOF | |
5449 | ||
5450 | LIBS="-lcrypto $LIBS" | |
5451 | ||
5452 | else | |
5453 | echo "$ac_t""no" 1>&6 | |
5454 | fi | |
5455 | ||
5456 | echo $ac_n "checking for krb5_init_context in -lkrb5""... $ac_c" 1>&6 | |
2df636f4 | 5457 | echo "configure:5458: checking for krb5_init_context in -lkrb5" >&5 |
a21616bd KR |
5458 | ac_lib_var=`echo krb5'_'krb5_init_context | sed 'y%./+-%__p_%'` |
5459 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5460 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5461 | else | |
5462 | ac_save_LIBS="$LIBS" | |
5463 | LIBS="-lkrb5 $LIBS" | |
5464 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5465 | #line 5466 "configure" |
a21616bd KR |
5466 | #include "confdefs.h" |
5467 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5468 | /* We use char because int might match the return type of a gcc2 | |
5469 | builtin and then its argument prototype would still apply. */ | |
5470 | char krb5_init_context(); | |
5471 | ||
5472 | int main() { | |
5473 | krb5_init_context() | |
5474 | ; return 0; } | |
5475 | EOF | |
2df636f4 | 5476 | if { (eval echo configure:5477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
5477 | rm -rf conftest* |
5478 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5479 | else | |
5480 | echo "configure: failed program was:" >&5 | |
5481 | cat conftest.$ac_ext >&5 | |
5482 | rm -rf conftest* | |
5483 | eval "ac_cv_lib_$ac_lib_var=no" | |
5484 | fi | |
5485 | rm -f conftest* | |
5486 | LIBS="$ac_save_LIBS" | |
5487 | ||
5488 | fi | |
5489 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5490 | echo "$ac_t""yes" 1>&6 | |
5491 | ac_tr_lib=HAVE_LIB`echo krb5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5492 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5493 | cat >> confdefs.h <<EOF | |
5494 | #define $ac_tr_lib 1 | |
5495 | EOF | |
5496 | ||
5497 | LIBS="-lkrb5 $LIBS" | |
5498 | ||
5499 | else | |
5500 | echo "$ac_t""no" 1>&6 | |
5501 | fi | |
5502 | ||
5503 | if test "${with_kerberos5+set}" != set; then | |
5504 | echo $ac_n "checking for des_cbc_encrypt in -ldes425""... $ac_c" 1>&6 | |
2df636f4 | 5505 | echo "configure:5506: checking for des_cbc_encrypt in -ldes425" >&5 |
a21616bd KR |
5506 | ac_lib_var=`echo des425'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
5507 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5508 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5509 | else | |
5510 | ac_save_LIBS="$LIBS" | |
5511 | LIBS="-ldes425 $LIBS" | |
5512 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5513 | #line 5514 "configure" |
a21616bd KR |
5514 | #include "confdefs.h" |
5515 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5516 | /* We use char because int might match the return type of a gcc2 | |
5517 | builtin and then its argument prototype would still apply. */ | |
5518 | char des_cbc_encrypt(); | |
5519 | ||
5520 | int main() { | |
5521 | des_cbc_encrypt() | |
5522 | ; return 0; } | |
5523 | EOF | |
2df636f4 | 5524 | if { (eval echo configure:5525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
5525 | rm -rf conftest* |
5526 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5527 | else | |
5528 | echo "configure: failed program was:" >&5 | |
5529 | cat conftest.$ac_ext >&5 | |
5530 | rm -rf conftest* | |
5531 | eval "ac_cv_lib_$ac_lib_var=no" | |
5532 | fi | |
5533 | rm -f conftest* | |
5534 | LIBS="$ac_save_LIBS" | |
5535 | ||
5536 | fi | |
5537 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5538 | echo "$ac_t""yes" 1>&6 | |
5539 | ac_tr_lib=HAVE_LIB`echo des425 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5540 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5541 | cat >> confdefs.h <<EOF | |
5542 | #define $ac_tr_lib 1 | |
5543 | EOF | |
5544 | ||
5545 | LIBS="-ldes425 $LIBS" | |
5546 | ||
5547 | else | |
5548 | echo "$ac_t""no" 1>&6 | |
5549 | echo $ac_n "checking for des_cbc_encrypt in -ldes""... $ac_c" 1>&6 | |
2df636f4 | 5550 | echo "configure:5551: checking for des_cbc_encrypt in -ldes" >&5 |
a21616bd KR |
5551 | ac_lib_var=`echo des'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
5552 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5553 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5554 | else | |
5555 | ac_save_LIBS="$LIBS" | |
5556 | LIBS="-ldes $LIBS" | |
5557 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5558 | #line 5559 "configure" |
a21616bd KR |
5559 | #include "confdefs.h" |
5560 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5561 | /* We use char because int might match the return type of a gcc2 | |
5562 | builtin and then its argument prototype would still apply. */ | |
5563 | char des_cbc_encrypt(); | |
5564 | ||
5565 | int main() { | |
5566 | des_cbc_encrypt() | |
5567 | ; return 0; } | |
5568 | EOF | |
2df636f4 | 5569 | if { (eval echo configure:5570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
5570 | rm -rf conftest* |
5571 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5572 | else | |
5573 | echo "configure: failed program was:" >&5 | |
5574 | cat conftest.$ac_ext >&5 | |
5575 | rm -rf conftest* | |
5576 | eval "ac_cv_lib_$ac_lib_var=no" | |
5577 | fi | |
5578 | rm -f conftest* | |
5579 | LIBS="$ac_save_LIBS" | |
5580 | ||
5581 | fi | |
5582 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5583 | echo "$ac_t""yes" 1>&6 | |
5584 | ac_tr_lib=HAVE_LIB`echo des | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
5585 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5586 | cat >> confdefs.h <<EOF | |
5587 | #define $ac_tr_lib 1 | |
5588 | EOF | |
5589 | ||
5590 | LIBS="-ldes $LIBS" | |
5591 | ||
5592 | else | |
5593 | echo "$ac_t""no" 1>&6 | |
5594 | fi | |
5595 | ||
5596 | fi | |
5597 | ||
5598 | echo $ac_n "checking for krb_get_cred in -lkrb4""... $ac_c" 1>&6 | |
2df636f4 | 5599 | echo "configure:5600: checking for krb_get_cred in -lkrb4" >&5 |
a21616bd KR |
5600 | ac_lib_var=`echo krb4'_'krb_get_cred | sed 'y%./+-%__p_%'` |
5601 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5602 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5603 | else | |
5604 | ac_save_LIBS="$LIBS" | |
5605 | LIBS="-lkrb4 $LIBS" | |
5606 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5607 | #line 5608 "configure" |
a21616bd KR |
5608 | #include "confdefs.h" |
5609 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5610 | /* We use char because int might match the return type of a gcc2 | |
5611 | builtin and then its argument prototype would still apply. */ | |
5612 | char krb_get_cred(); | |
5613 | ||
5614 | int main() { | |
5615 | krb_get_cred() | |
5616 | ; return 0; } | |
5617 | EOF | |
2df636f4 | 5618 | if { (eval echo configure:5619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
5619 | rm -rf conftest* |
5620 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5621 | else | |
5622 | echo "configure: failed program was:" >&5 | |
5623 | cat conftest.$ac_ext >&5 | |
5624 | rm -rf conftest* | |
5625 | eval "ac_cv_lib_$ac_lib_var=no" | |
5626 | fi | |
5627 | rm -f conftest* | |
5628 | LIBS="$ac_save_LIBS" | |
5629 | ||
5630 | fi | |
5631 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5632 | echo "$ac_t""yes" 1>&6 | |
5633 | ac_tr_lib=HAVE_LIB`echo krb4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5634 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5635 | cat >> confdefs.h <<EOF | |
5636 | #define $ac_tr_lib 1 | |
5637 | EOF | |
5638 | ||
5639 | LIBS="-lkrb4 $LIBS" | |
5640 | ||
5641 | else | |
5642 | echo "$ac_t""no" 1>&6 | |
5643 | echo $ac_n "checking for krb_get_cred in -lkrb""... $ac_c" 1>&6 | |
2df636f4 | 5644 | echo "configure:5645: checking for krb_get_cred in -lkrb" >&5 |
a21616bd KR |
5645 | ac_lib_var=`echo krb'_'krb_get_cred | sed 'y%./+-%__p_%'` |
5646 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5647 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5648 | else | |
5649 | ac_save_LIBS="$LIBS" | |
5650 | LIBS="-lkrb $LIBS" | |
5651 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5652 | #line 5653 "configure" |
a21616bd KR |
5653 | #include "confdefs.h" |
5654 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5655 | /* We use char because int might match the return type of a gcc2 | |
5656 | builtin and then its argument prototype would still apply. */ | |
5657 | char krb_get_cred(); | |
5658 | ||
5659 | int main() { | |
5660 | krb_get_cred() | |
5661 | ; return 0; } | |
5662 | EOF | |
2df636f4 | 5663 | if { (eval echo configure:5664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
5664 | rm -rf conftest* |
5665 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5666 | else | |
5667 | echo "configure: failed program was:" >&5 | |
5668 | cat conftest.$ac_ext >&5 | |
5669 | rm -rf conftest* | |
5670 | eval "ac_cv_lib_$ac_lib_var=no" | |
5671 | fi | |
5672 | rm -f conftest* | |
5673 | LIBS="$ac_save_LIBS" | |
5674 | ||
5675 | fi | |
5676 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5677 | echo "$ac_t""yes" 1>&6 | |
5678 | ac_tr_lib=HAVE_LIB`echo krb | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
5679 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5680 | cat >> confdefs.h <<EOF | |
5681 | #define $ac_tr_lib 1 | |
5682 | EOF | |
5683 | ||
5684 | LIBS="-lkrb $LIBS" | |
5685 | ||
5686 | else | |
5687 | echo "$ac_t""no" 1>&6 | |
5688 | fi | |
5689 | ||
5690 | fi | |
5691 | ||
5692 | fi | |
5693 | ||
5694 | if test "${with_kerberos5+set}" = set; then | |
5695 | for ac_hdr in krb5.h | |
5696 | do | |
5697 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5698 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 5699 | echo "configure:5700: checking for $ac_hdr" >&5 |
a21616bd KR |
5700 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5701 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5702 | else | |
5703 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5704 | #line 5705 "configure" |
a21616bd KR |
5705 | #include "confdefs.h" |
5706 | #include <$ac_hdr> | |
5707 | EOF | |
5708 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 5709 | { (eval echo configure:5710: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5710 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
5711 | if test -z "$ac_err"; then |
5712 | rm -rf conftest* | |
5713 | eval "ac_cv_header_$ac_safe=yes" | |
5714 | else | |
5715 | echo "$ac_err" >&5 | |
5716 | echo "configure: failed program was:" >&5 | |
5717 | cat conftest.$ac_ext >&5 | |
5718 | rm -rf conftest* | |
5719 | eval "ac_cv_header_$ac_safe=no" | |
5720 | fi | |
5721 | rm -f conftest* | |
5722 | fi | |
5723 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5724 | echo "$ac_t""yes" 1>&6 | |
5725 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5726 | cat >> confdefs.h <<EOF | |
5727 | #define $ac_tr_hdr 1 | |
5728 | EOF | |
5729 | ||
5730 | else | |
5731 | echo "$ac_t""no" 1>&6 | |
5732 | fi | |
5733 | done | |
5734 | ||
5735 | else | |
5736 | for ac_hdr in des.h | |
5737 | do | |
5738 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5739 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 5740 | echo "configure:5741: checking for $ac_hdr" >&5 |
a21616bd KR |
5741 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5742 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5743 | else | |
5744 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5745 | #line 5746 "configure" |
a21616bd KR |
5746 | #include "confdefs.h" |
5747 | #include <$ac_hdr> | |
5748 | EOF | |
5749 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 5750 | { (eval echo configure:5751: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5751 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
5752 | if test -z "$ac_err"; then |
5753 | rm -rf conftest* | |
5754 | eval "ac_cv_header_$ac_safe=yes" | |
5755 | else | |
5756 | echo "$ac_err" >&5 | |
5757 | echo "configure: failed program was:" >&5 | |
5758 | cat conftest.$ac_ext >&5 | |
5759 | rm -rf conftest* | |
5760 | eval "ac_cv_header_$ac_safe=no" | |
5761 | fi | |
5762 | rm -f conftest* | |
5763 | fi | |
5764 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5765 | echo "$ac_t""yes" 1>&6 | |
5766 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5767 | cat >> confdefs.h <<EOF | |
5768 | #define $ac_tr_hdr 1 | |
5769 | EOF | |
5770 | ||
5771 | else | |
5772 | echo "$ac_t""no" 1>&6 | |
5773 | for ac_hdr in kerberosIV/des.h | |
5774 | do | |
5775 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5776 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 5777 | echo "configure:5778: checking for $ac_hdr" >&5 |
a21616bd KR |
5778 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5779 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5780 | else | |
5781 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5782 | #line 5783 "configure" |
a21616bd KR |
5783 | #include "confdefs.h" |
5784 | #include <$ac_hdr> | |
5785 | EOF | |
5786 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 5787 | { (eval echo configure:5788: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5788 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
5789 | if test -z "$ac_err"; then |
5790 | rm -rf conftest* | |
5791 | eval "ac_cv_header_$ac_safe=yes" | |
5792 | else | |
5793 | echo "$ac_err" >&5 | |
5794 | echo "configure: failed program was:" >&5 | |
5795 | cat conftest.$ac_ext >&5 | |
5796 | rm -rf conftest* | |
5797 | eval "ac_cv_header_$ac_safe=no" | |
5798 | fi | |
5799 | rm -f conftest* | |
5800 | fi | |
5801 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5802 | echo "$ac_t""yes" 1>&6 | |
5803 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5804 | cat >> confdefs.h <<EOF | |
5805 | #define $ac_tr_hdr 1 | |
5806 | EOF | |
5807 | ||
5808 | else | |
5809 | echo "$ac_t""no" 1>&6 | |
5810 | for ac_hdr in kerberos/des.h | |
5811 | do | |
5812 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5813 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 5814 | echo "configure:5815: checking for $ac_hdr" >&5 |
a21616bd KR |
5815 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5816 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5817 | else | |
5818 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5819 | #line 5820 "configure" |
a21616bd KR |
5820 | #include "confdefs.h" |
5821 | #include <$ac_hdr> | |
5822 | EOF | |
5823 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 5824 | { (eval echo configure:5825: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5825 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
5826 | if test -z "$ac_err"; then |
5827 | rm -rf conftest* | |
5828 | eval "ac_cv_header_$ac_safe=yes" | |
5829 | else | |
5830 | echo "$ac_err" >&5 | |
5831 | echo "configure: failed program was:" >&5 | |
5832 | cat conftest.$ac_ext >&5 | |
5833 | rm -rf conftest* | |
5834 | eval "ac_cv_header_$ac_safe=no" | |
5835 | fi | |
5836 | rm -f conftest* | |
5837 | fi | |
5838 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5839 | echo "$ac_t""yes" 1>&6 | |
5840 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5841 | cat >> confdefs.h <<EOF | |
5842 | #define $ac_tr_hdr 1 | |
5843 | EOF | |
5844 | ||
5845 | else | |
5846 | echo "$ac_t""no" 1>&6 | |
5847 | fi | |
5848 | done | |
5849 | ||
5850 | fi | |
5851 | done | |
5852 | ||
5853 | fi | |
5854 | done | |
5855 | ||
5856 | for ac_hdr in krb.h | |
5857 | do | |
5858 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5859 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 5860 | echo "configure:5861: checking for $ac_hdr" >&5 |
a21616bd KR |
5861 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5862 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5863 | else | |
5864 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5865 | #line 5866 "configure" |
a21616bd KR |
5866 | #include "confdefs.h" |
5867 | #include <$ac_hdr> | |
5868 | EOF | |
5869 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 5870 | { (eval echo configure:5871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5871 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
5872 | if test -z "$ac_err"; then |
5873 | rm -rf conftest* | |
5874 | eval "ac_cv_header_$ac_safe=yes" | |
5875 | else | |
5876 | echo "$ac_err" >&5 | |
5877 | echo "configure: failed program was:" >&5 | |
5878 | cat conftest.$ac_ext >&5 | |
5879 | rm -rf conftest* | |
5880 | eval "ac_cv_header_$ac_safe=no" | |
5881 | fi | |
5882 | rm -f conftest* | |
5883 | fi | |
5884 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5885 | echo "$ac_t""yes" 1>&6 | |
5886 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5887 | cat >> confdefs.h <<EOF | |
5888 | #define $ac_tr_hdr 1 | |
5889 | EOF | |
5890 | ||
5891 | else | |
5892 | echo "$ac_t""no" 1>&6 | |
5893 | for ac_hdr in kerberosIV/krb.h | |
5894 | do | |
5895 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5896 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 5897 | echo "configure:5898: checking for $ac_hdr" >&5 |
a21616bd KR |
5898 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5899 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5900 | else | |
5901 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5902 | #line 5903 "configure" |
a21616bd KR |
5903 | #include "confdefs.h" |
5904 | #include <$ac_hdr> | |
5905 | EOF | |
5906 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 5907 | { (eval echo configure:5908: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5908 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
5909 | if test -z "$ac_err"; then |
5910 | rm -rf conftest* | |
5911 | eval "ac_cv_header_$ac_safe=yes" | |
5912 | else | |
5913 | echo "$ac_err" >&5 | |
5914 | echo "configure: failed program was:" >&5 | |
5915 | cat conftest.$ac_ext >&5 | |
5916 | rm -rf conftest* | |
5917 | eval "ac_cv_header_$ac_safe=no" | |
5918 | fi | |
5919 | rm -f conftest* | |
5920 | fi | |
5921 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5922 | echo "$ac_t""yes" 1>&6 | |
5923 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5924 | cat >> confdefs.h <<EOF | |
5925 | #define $ac_tr_hdr 1 | |
5926 | EOF | |
5927 | ||
5928 | else | |
5929 | echo "$ac_t""no" 1>&6 | |
5930 | for ac_hdr in kerberos/krb.h | |
5931 | do | |
5932 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5933 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 5934 | echo "configure:5935: checking for $ac_hdr" >&5 |
a21616bd KR |
5935 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5936 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5937 | else | |
5938 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5939 | #line 5940 "configure" |
a21616bd KR |
5940 | #include "confdefs.h" |
5941 | #include <$ac_hdr> | |
5942 | EOF | |
5943 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 5944 | { (eval echo configure:5945: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5945 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
5946 | if test -z "$ac_err"; then |
5947 | rm -rf conftest* | |
5948 | eval "ac_cv_header_$ac_safe=yes" | |
5949 | else | |
5950 | echo "$ac_err" >&5 | |
5951 | echo "configure: failed program was:" >&5 | |
5952 | cat conftest.$ac_ext >&5 | |
5953 | rm -rf conftest* | |
5954 | eval "ac_cv_header_$ac_safe=no" | |
5955 | fi | |
5956 | rm -f conftest* | |
5957 | fi | |
5958 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5959 | echo "$ac_t""yes" 1>&6 | |
5960 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5961 | cat >> confdefs.h <<EOF | |
5962 | #define $ac_tr_hdr 1 | |
5963 | EOF | |
5964 | ||
5965 | else | |
5966 | echo "$ac_t""no" 1>&6 | |
5967 | fi | |
5968 | done | |
5969 | ||
5970 | fi | |
5971 | done | |
5972 | ||
5973 | fi | |
5974 | done | |
5975 | ||
5976 | fi | |
5977 | for ac_hdr in com_err.h | |
5978 | do | |
5979 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5980 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
2df636f4 | 5981 | echo "configure:5982: checking for $ac_hdr" >&5 |
a21616bd KR |
5982 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5983 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5984 | else | |
5985 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 5986 | #line 5987 "configure" |
a21616bd KR |
5987 | #include "confdefs.h" |
5988 | #include <$ac_hdr> | |
5989 | EOF | |
5990 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 5991 | { (eval echo configure:5992: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5992 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
5993 | if test -z "$ac_err"; then |
5994 | rm -rf conftest* | |
5995 | eval "ac_cv_header_$ac_safe=yes" | |
5996 | else | |
5997 | echo "$ac_err" >&5 | |
5998 | echo "configure: failed program was:" >&5 | |
5999 | cat conftest.$ac_ext >&5 | |
6000 | rm -rf conftest* | |
6001 | eval "ac_cv_header_$ac_safe=no" | |
6002 | fi | |
6003 | rm -f conftest* | |
6004 | fi | |
6005 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6006 | echo "$ac_t""yes" 1>&6 | |
6007 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6008 | cat >> confdefs.h <<EOF | |
6009 | #define $ac_tr_hdr 1 | |
6010 | EOF | |
6011 | ||
6012 | else | |
6013 | echo "$ac_t""no" 1>&6 | |
6014 | fi | |
6015 | done | |
6016 | ||
6017 | fi | |
6018 | ||
ba4481b5 DL |
6019 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
6020 | # to return localized messages. | |
6021 | echo $ac_n "checking for dgettext in -lintl""... $ac_c" 1>&6 | |
2df636f4 | 6022 | echo "configure:6023: checking for dgettext in -lintl" >&5 |
ba4481b5 DL |
6023 | ac_lib_var=`echo intl'_'dgettext | sed 'y%./+-%__p_%'` |
6024 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6025 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6026 | else | |
6027 | ac_save_LIBS="$LIBS" | |
6028 | LIBS="-lintl $LIBS" | |
6029 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 6030 | #line 6031 "configure" |
ba4481b5 DL |
6031 | #include "confdefs.h" |
6032 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6033 | /* We use char because int might match the return type of a gcc2 | |
6034 | builtin and then its argument prototype would still apply. */ | |
6035 | char dgettext(); | |
6036 | ||
6037 | int main() { | |
6038 | dgettext() | |
6039 | ; return 0; } | |
6040 | EOF | |
2df636f4 | 6041 | if { (eval echo configure:6042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
6042 | rm -rf conftest* |
6043 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6044 | else | |
6045 | echo "configure: failed program was:" >&5 | |
6046 | cat conftest.$ac_ext >&5 | |
6047 | rm -rf conftest* | |
6048 | eval "ac_cv_lib_$ac_lib_var=no" | |
6049 | fi | |
6050 | rm -f conftest* | |
6051 | LIBS="$ac_save_LIBS" | |
6052 | ||
6053 | fi | |
6054 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6055 | echo "$ac_t""yes" 1>&6 | |
6056 | ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
6057 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6058 | cat >> confdefs.h <<EOF | |
6059 | #define $ac_tr_lib 1 | |
6060 | EOF | |
6061 | ||
6062 | LIBS="-lintl $LIBS" | |
6063 | ||
6064 | else | |
6065 | echo "$ac_t""no" 1>&6 | |
6066 | fi | |
6067 | ||
6068 | ||
6069 | echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6 | |
2df636f4 | 6070 | echo "configure:6071: checking whether localtime caches TZ" >&5 |
ba4481b5 DL |
6071 | if eval "test \"`echo '$''{'emacs_cv_localtime_cache'+set}'`\" = set"; then |
6072 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6073 | else | |
6074 | if test x$ac_cv_func_tzset = xyes; then | |
6075 | if test "$cross_compiling" = yes; then | |
6076 | # If we have tzset, assume the worst when cross-compiling. | |
6077 | emacs_cv_localtime_cache=yes | |
6078 | else | |
6079 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 6080 | #line 6081 "configure" |
ba4481b5 DL |
6081 | #include "confdefs.h" |
6082 | #include <time.h> | |
ba4481b5 DL |
6083 | extern char **environ; |
6084 | unset_TZ () | |
6085 | { | |
6086 | char **from, **to; | |
6087 | for (to = from = environ; (*to = *from); from++) | |
6088 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
6089 | to++; | |
6090 | } | |
6091 | char TZ_GMT0[] = "TZ=GMT0"; | |
6092 | char TZ_PST8[] = "TZ=PST8"; | |
6093 | main() | |
6094 | { | |
6095 | time_t now = time ((time_t *) 0); | |
6096 | int hour_GMT0, hour_unset; | |
6097 | if (putenv (TZ_GMT0) != 0) | |
6098 | exit (1); | |
6099 | hour_GMT0 = localtime (&now)->tm_hour; | |
6100 | unset_TZ (); | |
6101 | hour_unset = localtime (&now)->tm_hour; | |
6102 | if (putenv (TZ_PST8) != 0) | |
6103 | exit (1); | |
6104 | if (localtime (&now)->tm_hour == hour_GMT0) | |
6105 | exit (1); | |
6106 | unset_TZ (); | |
6107 | if (localtime (&now)->tm_hour != hour_unset) | |
6108 | exit (1); | |
6109 | exit (0); | |
6110 | } | |
6111 | EOF | |
2df636f4 | 6112 | if { (eval echo configure:6113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
6113 | then |
6114 | emacs_cv_localtime_cache=no | |
6115 | else | |
6116 | echo "configure: failed program was:" >&5 | |
6117 | cat conftest.$ac_ext >&5 | |
6118 | rm -fr conftest* | |
6119 | emacs_cv_localtime_cache=yes | |
6120 | fi | |
6121 | rm -fr conftest* | |
6122 | fi | |
6123 | ||
6124 | else | |
6125 | # If we lack tzset, report that localtime does not cache TZ, | |
6126 | # since we can't invalidate the cache if we don't have tzset. | |
6127 | emacs_cv_localtime_cache=no | |
6128 | fi | |
6129 | fi | |
6130 | echo "$ac_t""$emacs_cv_localtime_cache" 1>&6 | |
6131 | if test $emacs_cv_localtime_cache = yes; then | |
6132 | cat >> confdefs.h <<\EOF | |
6133 | #define LOCALTIME_CACHE 1 | |
6134 | EOF | |
6135 | ||
6136 | fi | |
6137 | ||
6138 | if test "x$HAVE_TIMEVAL" = xyes; then | |
6139 | echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6 | |
2df636f4 | 6140 | echo "configure:6141: checking whether gettimeofday can accept two arguments" >&5 |
ba4481b5 DL |
6141 | if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then |
6142 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6143 | else | |
6144 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 6145 | #line 6146 "configure" |
ba4481b5 DL |
6146 | #include "confdefs.h" |
6147 | ||
6148 | #ifdef TIME_WITH_SYS_TIME | |
6149 | #include <sys/time.h> | |
6150 | #include <time.h> | |
6151 | #else | |
6152 | #ifdef HAVE_SYS_TIME_H | |
6153 | #include <sys/time.h> | |
6154 | #else | |
6155 | #include <time.h> | |
6156 | #endif | |
6157 | #endif | |
6158 | ||
6159 | int main() { | |
6160 | ||
6161 | struct timeval time; | |
6162 | struct timezone dummy; | |
6163 | gettimeofday (&time, &dummy); | |
6164 | ||
6165 | ; return 0; } | |
6166 | EOF | |
2df636f4 | 6167 | if { (eval echo configure:6168: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
6168 | rm -rf conftest* |
6169 | emacs_cv_gettimeofday_two_arguments=yes | |
6170 | else | |
6171 | echo "configure: failed program was:" >&5 | |
6172 | cat conftest.$ac_ext >&5 | |
6173 | rm -rf conftest* | |
6174 | emacs_cv_gettimeofday_two_arguments=no | |
6175 | fi | |
6176 | rm -f conftest* | |
6177 | fi | |
6178 | ||
6179 | echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6 | |
6180 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
6181 | cat >> confdefs.h <<\EOF | |
6182 | #define GETTIMEOFDAY_ONE_ARGUMENT 1 | |
6183 | EOF | |
6184 | ||
6185 | fi | |
6186 | fi | |
6187 | ||
6188 | ok_so_far=yes | |
6189 | echo $ac_n "checking for socket""... $ac_c" 1>&6 | |
2df636f4 | 6190 | echo "configure:6191: checking for socket" >&5 |
ba4481b5 DL |
6191 | if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then |
6192 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6193 | else | |
6194 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 6195 | #line 6196 "configure" |
ba4481b5 DL |
6196 | #include "confdefs.h" |
6197 | /* System header to define __stub macros and hopefully few prototypes, | |
6198 | which can conflict with char socket(); below. */ | |
6199 | #include <assert.h> | |
6200 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6201 | /* We use char because int might match the return type of a gcc2 | |
6202 | builtin and then its argument prototype would still apply. */ | |
6203 | char socket(); | |
6204 | ||
6205 | int main() { | |
6206 | ||
6207 | /* The GNU C library defines this for functions which it implements | |
6208 | to always fail with ENOSYS. Some functions are actually named | |
6209 | something starting with __ and the normal name is an alias. */ | |
6210 | #if defined (__stub_socket) || defined (__stub___socket) | |
6211 | choke me | |
6212 | #else | |
a21616bd | 6213 | socket(); |
ba4481b5 DL |
6214 | #endif |
6215 | ||
6216 | ; return 0; } | |
6217 | EOF | |
2df636f4 | 6218 | if { (eval echo configure:6219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
6219 | rm -rf conftest* |
6220 | eval "ac_cv_func_socket=yes" | |
6221 | else | |
6222 | echo "configure: failed program was:" >&5 | |
6223 | cat conftest.$ac_ext >&5 | |
6224 | rm -rf conftest* | |
6225 | eval "ac_cv_func_socket=no" | |
6226 | fi | |
6227 | rm -f conftest* | |
6228 | fi | |
6229 | ||
6230 | if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then | |
6231 | echo "$ac_t""yes" 1>&6 | |
6232 | : | |
6233 | else | |
6234 | echo "$ac_t""no" 1>&6 | |
6235 | ok_so_far=no | |
6236 | fi | |
6237 | ||
6238 | if test $ok_so_far = yes; then | |
6239 | ac_safe=`echo "netinet/in.h" | sed 'y%./+-%__p_%'` | |
6240 | echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6 | |
2df636f4 | 6241 | echo "configure:6242: checking for netinet/in.h" >&5 |
ba4481b5 DL |
6242 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6243 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6244 | else | |
6245 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 6246 | #line 6247 "configure" |
ba4481b5 DL |
6247 | #include "confdefs.h" |
6248 | #include <netinet/in.h> | |
6249 | EOF | |
6250 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 6251 | { (eval echo configure:6252: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6252 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
6253 | if test -z "$ac_err"; then |
6254 | rm -rf conftest* | |
6255 | eval "ac_cv_header_$ac_safe=yes" | |
6256 | else | |
6257 | echo "$ac_err" >&5 | |
6258 | echo "configure: failed program was:" >&5 | |
6259 | cat conftest.$ac_ext >&5 | |
6260 | rm -rf conftest* | |
6261 | eval "ac_cv_header_$ac_safe=no" | |
6262 | fi | |
6263 | rm -f conftest* | |
6264 | fi | |
6265 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6266 | echo "$ac_t""yes" 1>&6 | |
6267 | : | |
6268 | else | |
6269 | echo "$ac_t""no" 1>&6 | |
6270 | ok_so_far=no | |
6271 | fi | |
6272 | ||
6273 | fi | |
6274 | if test $ok_so_far = yes; then | |
6275 | ac_safe=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'` | |
6276 | echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6 | |
2df636f4 | 6277 | echo "configure:6278: checking for arpa/inet.h" >&5 |
ba4481b5 DL |
6278 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6279 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6280 | else | |
6281 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 6282 | #line 6283 "configure" |
ba4481b5 DL |
6283 | #include "confdefs.h" |
6284 | #include <arpa/inet.h> | |
6285 | EOF | |
6286 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 6287 | { (eval echo configure:6288: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6288 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
6289 | if test -z "$ac_err"; then |
6290 | rm -rf conftest* | |
6291 | eval "ac_cv_header_$ac_safe=yes" | |
6292 | else | |
6293 | echo "$ac_err" >&5 | |
6294 | echo "configure: failed program was:" >&5 | |
6295 | cat conftest.$ac_ext >&5 | |
6296 | rm -rf conftest* | |
6297 | eval "ac_cv_header_$ac_safe=no" | |
6298 | fi | |
6299 | rm -f conftest* | |
6300 | fi | |
6301 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6302 | echo "$ac_t""yes" 1>&6 | |
6303 | : | |
6304 | else | |
6305 | echo "$ac_t""no" 1>&6 | |
6306 | ok_so_far=no | |
6307 | fi | |
6308 | ||
6309 | fi | |
6310 | if test $ok_so_far = yes; then | |
6311 | cat >> confdefs.h <<\EOF | |
6312 | #define HAVE_INET_SOCKETS 1 | |
6313 | EOF | |
6314 | ||
6315 | fi | |
6316 | ||
6317 | if test -f /usr/lpp/X11/bin/smt.exp; then | |
6318 | cat >> confdefs.h <<\EOF | |
6319 | #define HAVE_AIX_SMT_EXP 1 | |
6320 | EOF | |
6321 | ||
6322 | fi | |
6323 | ||
3d9fec71 | 6324 | echo $ac_n "checking whether system supports dynamic ptys""... $ac_c" 1>&6 |
2df636f4 | 6325 | echo "configure:6326: checking whether system supports dynamic ptys" >&5 |
3d9fec71 DL |
6326 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then |
6327 | echo "$ac_t""yes" 1>&6 | |
6328 | cat >> confdefs.h <<\EOF | |
6329 | #define HAVE_DEV_PTMX 1 | |
6330 | EOF | |
6331 | ||
6332 | else | |
6333 | echo "$ac_t""no" 1>&6 | |
6334 | fi | |
6335 | ||
647847ea | 6336 | echo $ac_n "checking for pid_t""... $ac_c" 1>&6 |
2df636f4 | 6337 | echo "configure:6338: checking for pid_t" >&5 |
647847ea DL |
6338 | if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then |
6339 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6340 | else | |
6341 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 6342 | #line 6343 "configure" |
647847ea DL |
6343 | #include "confdefs.h" |
6344 | #include <sys/types.h> | |
6345 | #if STDC_HEADERS | |
6346 | #include <stdlib.h> | |
6347 | #include <stddef.h> | |
6348 | #endif | |
6349 | EOF | |
6350 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6351 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
6352 | rm -rf conftest* | |
6353 | ac_cv_type_pid_t=yes | |
6354 | else | |
6355 | rm -rf conftest* | |
6356 | ac_cv_type_pid_t=no | |
6357 | fi | |
6358 | rm -f conftest* | |
6359 | ||
6360 | fi | |
6361 | echo "$ac_t""$ac_cv_type_pid_t" 1>&6 | |
6362 | if test $ac_cv_type_pid_t = no; then | |
6363 | cat >> confdefs.h <<\EOF | |
6364 | #define pid_t int | |
6365 | EOF | |
6366 | ||
6367 | fi | |
6368 | ||
6369 | ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` | |
6370 | echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 | |
2df636f4 | 6371 | echo "configure:6372: checking for vfork.h" >&5 |
647847ea DL |
6372 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6373 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6374 | else | |
6375 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 6376 | #line 6377 "configure" |
647847ea DL |
6377 | #include "confdefs.h" |
6378 | #include <vfork.h> | |
6379 | EOF | |
6380 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2df636f4 | 6381 | { (eval echo configure:6382: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
647847ea DL |
6382 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6383 | if test -z "$ac_err"; then | |
6384 | rm -rf conftest* | |
6385 | eval "ac_cv_header_$ac_safe=yes" | |
6386 | else | |
6387 | echo "$ac_err" >&5 | |
6388 | echo "configure: failed program was:" >&5 | |
6389 | cat conftest.$ac_ext >&5 | |
6390 | rm -rf conftest* | |
6391 | eval "ac_cv_header_$ac_safe=no" | |
6392 | fi | |
6393 | rm -f conftest* | |
6394 | fi | |
6395 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6396 | echo "$ac_t""yes" 1>&6 | |
6397 | cat >> confdefs.h <<\EOF | |
6398 | #define HAVE_VFORK_H 1 | |
6399 | EOF | |
6400 | ||
6401 | else | |
6402 | echo "$ac_t""no" 1>&6 | |
6403 | fi | |
6404 | ||
6405 | echo $ac_n "checking for working vfork""... $ac_c" 1>&6 | |
2df636f4 | 6406 | echo "configure:6407: checking for working vfork" >&5 |
647847ea DL |
6407 | if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then |
6408 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6409 | else | |
6410 | if test "$cross_compiling" = yes; then | |
6411 | echo $ac_n "checking for vfork""... $ac_c" 1>&6 | |
2df636f4 | 6412 | echo "configure:6413: checking for vfork" >&5 |
647847ea DL |
6413 | if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then |
6414 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6415 | else | |
6416 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 6417 | #line 6418 "configure" |
647847ea DL |
6418 | #include "confdefs.h" |
6419 | /* System header to define __stub macros and hopefully few prototypes, | |
6420 | which can conflict with char vfork(); below. */ | |
6421 | #include <assert.h> | |
6422 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6423 | /* We use char because int might match the return type of a gcc2 | |
6424 | builtin and then its argument prototype would still apply. */ | |
6425 | char vfork(); | |
6426 | ||
6427 | int main() { | |
6428 | ||
6429 | /* The GNU C library defines this for functions which it implements | |
6430 | to always fail with ENOSYS. Some functions are actually named | |
6431 | something starting with __ and the normal name is an alias. */ | |
6432 | #if defined (__stub_vfork) || defined (__stub___vfork) | |
6433 | choke me | |
6434 | #else | |
6435 | vfork(); | |
6436 | #endif | |
6437 | ||
6438 | ; return 0; } | |
6439 | EOF | |
2df636f4 | 6440 | if { (eval echo configure:6441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
647847ea DL |
6441 | rm -rf conftest* |
6442 | eval "ac_cv_func_vfork=yes" | |
6443 | else | |
6444 | echo "configure: failed program was:" >&5 | |
6445 | cat conftest.$ac_ext >&5 | |
6446 | rm -rf conftest* | |
6447 | eval "ac_cv_func_vfork=no" | |
6448 | fi | |
6449 | rm -f conftest* | |
6450 | fi | |
6451 | ||
6452 | if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then | |
6453 | echo "$ac_t""yes" 1>&6 | |
6454 | : | |
6455 | else | |
6456 | echo "$ac_t""no" 1>&6 | |
6457 | fi | |
6458 | ||
6459 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
6460 | else | |
6461 | cat > conftest.$ac_ext <<EOF | |
2df636f4 | 6462 | #line 6463 "configure" |
647847ea DL |
6463 | #include "confdefs.h" |
6464 | /* Thanks to Paul Eggert for this test. */ | |
6465 | #include <stdio.h> | |
6466 | #include <sys/types.h> | |
6467 | #include <sys/stat.h> | |
6468 | #ifdef HAVE_UNISTD_H | |
6469 | #include <unistd.h> | |
6470 | #endif | |
6471 | #ifdef HAVE_VFORK_H | |
6472 | #include <vfork.h> | |
6473 | #endif | |
6474 | /* On some sparc systems, changes by the child to local and incoming | |
6475 | argument registers are propagated back to the parent. | |
6476 | The compiler is told about this with #include <vfork.h>, | |
6477 | but some compilers (e.g. gcc -O) don't grok <vfork.h>. | |
6478 | Test for this by using a static variable whose address | |
6479 | is put into a register that is clobbered by the vfork. */ | |
6480 | static | |
6481 | #ifdef __cplusplus | |
6482 | sparc_address_test (int arg) | |
6483 | #else | |
6484 | sparc_address_test (arg) int arg; | |
6485 | #endif | |
6486 | { | |
6487 | static pid_t child; | |
6488 | if (!child) { | |
6489 | child = vfork (); | |
6490 | if (child < 0) { | |
6491 | perror ("vfork"); | |
6492 | _exit(2); | |
6493 | } | |
6494 | if (!child) { | |
6495 | arg = getpid(); | |
6496 | write(-1, "", 0); | |
6497 | _exit (arg); | |
6498 | } | |
6499 | } | |
6500 | } | |
6501 | main() { | |
6502 | pid_t parent = getpid (); | |
6503 | pid_t child; | |
6504 | ||
6505 | sparc_address_test (); | |
6506 | ||
6507 | child = vfork (); | |
6508 | ||
6509 | if (child == 0) { | |
6510 | /* Here is another test for sparc vfork register problems. | |
6511 | This test uses lots of local variables, at least | |
6512 | as many local variables as main has allocated so far | |
6513 | including compiler temporaries. 4 locals are enough for | |
6514 | gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. | |
6515 | A buggy compiler should reuse the register of parent | |
6516 | for one of the local variables, since it will think that | |
6517 | parent can't possibly be used any more in this routine. | |
6518 | Assigning to the local variable will thus munge parent | |
6519 | in the parent process. */ | |
6520 | pid_t | |
6521 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
6522 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
6523 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
6524 | use the same hardware register for all 8 local variables. */ | |
6525 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
6526 | || p != p5 || p != p6 || p != p7) | |
6527 | _exit(1); | |
6528 | ||
6529 | /* On some systems (e.g. IRIX 3.3), | |
6530 | vfork doesn't separate parent from child file descriptors. | |
6531 | If the child closes a descriptor before it execs or exits, | |
6532 | this munges the parent's descriptor as well. | |
6533 | Test for this by closing stdout in the child. */ | |
6534 | _exit(close(fileno(stdout)) != 0); | |
6535 | } else { | |
6536 | int status; | |
6537 | struct stat st; | |
6538 | ||
6539 | while (wait(&status) != child) | |
6540 | ; | |
6541 | exit( | |
6542 | /* Was there some problem with vforking? */ | |
6543 | child < 0 | |
6544 | ||
6545 | /* Did the child fail? (This shouldn't happen.) */ | |
6546 | || status | |
6547 | ||
6548 | /* Did the vfork/compiler bug occur? */ | |
6549 | || parent != getpid() | |
6550 | ||
6551 | /* Did the file descriptor bug occur? */ | |
6552 | || fstat(fileno(stdout), &st) != 0 | |
6553 | ); | |
6554 | } | |
6555 | } | |
6556 | EOF | |
2df636f4 | 6557 | if { (eval echo configure:6558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
647847ea DL |
6558 | then |
6559 | ac_cv_func_vfork_works=yes | |
6560 | else | |
6561 | echo "configure: failed program was:" >&5 | |
6562 | cat conftest.$ac_ext >&5 | |
6563 | rm -fr conftest* | |
6564 | ac_cv_func_vfork_works=no | |
6565 | fi | |
6566 | rm -fr conftest* | |
6567 | fi | |
6568 | ||
6569 | fi | |
6570 | ||
6571 | echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 | |
6572 | if test $ac_cv_func_vfork_works = no; then | |
6573 | cat >> confdefs.h <<\EOF | |
6574 | #define vfork fork | |
6575 | EOF | |
6576 | ||
6577 | fi | |
6578 | ||
6579 | ||
ba4481b5 DL |
6580 | # Set up the CFLAGS for real compilation, so we can substitute it. |
6581 | CFLAGS="$REAL_CFLAGS" | |
6582 | ||
6583 | #### Find out which version of Emacs this is. | |
6584 | version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \ | |
6585 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` | |
6586 | if test x"${version}" = x; then | |
6587 | { echo "configure: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." 1>&2; exit 1; } | |
6588 | fi | |
6589 | ||
6590 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
6591 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
6592 | ||
6593 | ||
6594 | ||
6595 | ||
6596 | ||
6597 | ||
6598 | ||
6599 | ||
6600 | ||
6601 | ||
6602 | ||
6603 | ||
6604 | ||
6605 | ||
6606 | ||
6607 | ||
6608 | ||
6609 | ||
6610 | ||
6611 | ||
6612 | ||
6613 | ||
6614 | ||
6615 | ||
6616 | ||
6617 | ||
6618 | ||
6619 | ||
6620 | ||
6621 | ||
6622 | ||
6623 | cat >> confdefs.h <<EOF | |
6624 | #define EMACS_CONFIGURATION "${canonical}" | |
6625 | EOF | |
6626 | ||
6627 | cat >> confdefs.h <<EOF | |
6628 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
6629 | EOF | |
6630 | ||
6631 | cat >> confdefs.h <<EOF | |
6632 | #define config_machfile "${machfile}" | |
6633 | EOF | |
6634 | ||
6635 | cat >> confdefs.h <<EOF | |
6636 | #define config_opsysfile "${opsysfile}" | |
6637 | EOF | |
6638 | ||
6639 | cat >> confdefs.h <<EOF | |
6640 | #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE} | |
6641 | EOF | |
6642 | ||
6643 | cat >> confdefs.h <<EOF | |
6644 | #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX} | |
6645 | EOF | |
6646 | ||
6647 | cat >> confdefs.h <<EOF | |
6648 | #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE} | |
6649 | EOF | |
6650 | ||
6651 | cat >> confdefs.h <<EOF | |
6652 | #define UNEXEC_SRC ${UNEXEC_SRC} | |
6653 | EOF | |
6654 | ||
6655 | ||
6656 | if test "${HAVE_X_WINDOWS}" = "yes" ; then | |
6657 | cat >> confdefs.h <<\EOF | |
6658 | #define HAVE_X_WINDOWS 1 | |
6659 | EOF | |
6660 | ||
6661 | fi | |
6662 | if test "${USE_X_TOOLKIT}" != "none" ; then | |
6663 | cat >> confdefs.h <<\EOF | |
6664 | #define USE_X_TOOLKIT 1 | |
6665 | EOF | |
6666 | ||
6667 | fi | |
6668 | if test "${HAVE_X11}" = "yes" ; then | |
6669 | cat >> confdefs.h <<\EOF | |
6670 | #define HAVE_X11 1 | |
6671 | EOF | |
6672 | ||
6673 | fi | |
6674 | if test "${HAVE_XFREE386}" = "yes" ; then | |
6675 | cat >> confdefs.h <<\EOF | |
6676 | #define HAVE_XFREE386 1 | |
6677 | EOF | |
6678 | ||
6679 | fi | |
6680 | if test "${HAVE_MENUS}" = "yes" ; then | |
6681 | cat >> confdefs.h <<\EOF | |
6682 | #define HAVE_MENUS 1 | |
6683 | EOF | |
6684 | ||
6685 | fi | |
6686 | if test "${GNU_MALLOC}" = "yes" ; then | |
6687 | cat >> confdefs.h <<\EOF | |
6688 | #define GNU_MALLOC 1 | |
6689 | EOF | |
6690 | ||
6691 | fi | |
6692 | if test "${REL_ALLOC}" = "yes" ; then | |
6693 | cat >> confdefs.h <<\EOF | |
6694 | #define REL_ALLOC 1 | |
6695 | EOF | |
6696 | ||
ba4481b5 DL |
6697 | fi |
6698 | ||
6699 | #### Report on what we decided to do. | |
6700 | echo " | |
6701 | Configured for \`${canonical}'. | |
6702 | ||
6703 | Where should the build process find the source code? ${srcdir} | |
6704 | What operating system and machine description files should Emacs use? | |
6705 | \`${opsysfile}' and \`${machfile}' | |
6706 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
6707 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
6708 | Should Emacs use the relocating allocator for buffers? ${REL_ALLOC} | |
6709 | What window system should Emacs use? ${window_system} | |
6710 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" | |
6711 | ||
6712 | if test -n "${x_includes}"; then | |
6713 | echo " Where do we find X Windows header files? ${x_includes}" | |
6714 | else | |
6715 | echo " Where do we find X Windows header files? Standard dirs" | |
6716 | fi | |
6717 | if test -n "${x_libraries}"; then | |
6718 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
6719 | else | |
6720 | echo " Where do we find X Windows libraries? Standard dirs" | |
6721 | fi | |
6722 | ||
6723 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
6724 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
6725 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
6726 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
6727 | echo " Does Emacs use -lungif? ${HAVE_GIF}" | |
6728 | echo " Does Emacs use -lpng? ${HAVE_PNG}" | |
6729 | echo " Does Emacs use X toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" | |
6730 | echo | |
6731 | ||
6732 | # Remove any trailing slashes in these variables. | |
6733 | test "${prefix}" != NONE && | |
6734 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
6735 | test "${exec_prefix}" != NONE && | |
6736 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
6737 | ||
6738 | trap '' 1 2 15 | |
6739 | cat > confcache <<\EOF | |
6740 | # This file is a shell script that caches the results of configure | |
6741 | # tests run on this system so they can be shared between configure | |
6742 | # scripts and configure runs. It is not useful on other systems. | |
6743 | # If it contains results you don't want to keep, you may remove or edit it. | |
6744 | # | |
6745 | # By default, configure uses ./config.cache as the cache file, | |
6746 | # creating it if it does not exist already. You can give configure | |
6747 | # the --cache-file=FILE option to use a different cache file; that is | |
6748 | # what configure does when it calls configure scripts in | |
6749 | # subdirectories, so they share the cache. | |
6750 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
6751 | # config.status only pays attention to the cache file if you give it the | |
6752 | # --recheck option to rerun configure. | |
6753 | # | |
6754 | EOF | |
6755 | # The following way of writing the cache mishandles newlines in values, | |
6756 | # but we know of no workaround that is simple, portable, and efficient. | |
6757 | # So, don't put newlines in cache variables' values. | |
6758 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
6759 | # and sets the high bit in the cache file unless we assign to the vars. | |
6760 | (set) 2>&1 | | |
6761 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
6762 | *ac_space=\ *) | |
6763 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
6764 | # turns \\\\ into \\, and sed turns \\ into \). | |
6765 | sed -n \ | |
6766 | -e "s/'/'\\\\''/g" \ | |
6767 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
6768 | ;; | |
6769 | *) | |
6770 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
6771 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
6772 | ;; | |
6773 | esac >> confcache | |
6774 | if cmp -s $cache_file confcache; then | |
6775 | : | |
6776 | else | |
6777 | if test -w $cache_file; then | |
6778 | echo "updating cache $cache_file" | |
6779 | cat confcache > $cache_file | |
6780 | else | |
6781 | echo "not updating unwritable cache $cache_file" | |
6782 | fi | |
6783 | fi | |
6784 | rm -f confcache | |
6785 | ||
6786 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
6787 | ||
6788 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
6789 | # Let make expand exec_prefix. | |
6790 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6791 | ||
6792 | # Any assignment to VPATH causes Sun make to only execute | |
6793 | # the first set of double-colon rules, so remove it if not needed. | |
6794 | # If there is a colon in the path, we need to keep it. | |
6795 | if test "x$srcdir" = x.; then | |
6796 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
6797 | fi | |
6798 | ||
6799 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
6800 | ||
6801 | DEFS=-DHAVE_CONFIG_H | |
6802 | ||
6803 | # Without the "./", some shells look in PATH for config.status. | |
6804 | : ${CONFIG_STATUS=./config.status} | |
6805 | ||
6806 | echo creating $CONFIG_STATUS | |
6807 | rm -f $CONFIG_STATUS | |
6808 | cat > $CONFIG_STATUS <<EOF | |
6809 | #! /bin/sh | |
6810 | # Generated automatically by configure. | |
6811 | # Run this file to recreate the current configuration. | |
6812 | # This directory was configured as follows, | |
6813 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
6814 | # | |
6815 | # $0 $ac_configure_args | |
6816 | # | |
6817 | # Compiler output produced by configure, useful for debugging | |
6818 | # configure, is in ./config.log if it exists. | |
6819 | ||
6820 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
6821 | for ac_option | |
6822 | do | |
6823 | case "\$ac_option" in | |
6824 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
6825 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
6826 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
6827 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
c4bb2108 | 6828 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
ba4481b5 DL |
6829 | exit 0 ;; |
6830 | -help | --help | --hel | --he | --h) | |
6831 | echo "\$ac_cs_usage"; exit 0 ;; | |
6832 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
6833 | esac | |
6834 | done | |
6835 | ||
6836 | ac_given_srcdir=$srcdir | |
6837 | ac_given_INSTALL="$INSTALL" | |
6838 | ||
6839 | trap 'rm -fr `echo "Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ | |
6840 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ | |
6841 | leim/Makefile src/config.h:src/config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
6842 | EOF | |
6843 | cat >> $CONFIG_STATUS <<EOF | |
6844 | ||
6845 | # Protect against being on the right side of a sed subst in config.status. | |
6846 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
6847 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
6848 | $ac_vpsub | |
6849 | $extrasub | |
c4bb2108 | 6850 | s%@SHELL@%$SHELL%g |
ba4481b5 DL |
6851 | s%@CFLAGS@%$CFLAGS%g |
6852 | s%@CPPFLAGS@%$CPPFLAGS%g | |
6853 | s%@CXXFLAGS@%$CXXFLAGS%g | |
c4bb2108 | 6854 | s%@FFLAGS@%$FFLAGS%g |
ba4481b5 DL |
6855 | s%@DEFS@%$DEFS%g |
6856 | s%@LDFLAGS@%$LDFLAGS%g | |
6857 | s%@LIBS@%$LIBS%g | |
6858 | s%@exec_prefix@%$exec_prefix%g | |
6859 | s%@prefix@%$prefix%g | |
6860 | s%@program_transform_name@%$program_transform_name%g | |
6861 | s%@bindir@%$bindir%g | |
6862 | s%@sbindir@%$sbindir%g | |
6863 | s%@libexecdir@%$libexecdir%g | |
6864 | s%@datadir@%$datadir%g | |
6865 | s%@sysconfdir@%$sysconfdir%g | |
6866 | s%@sharedstatedir@%$sharedstatedir%g | |
6867 | s%@localstatedir@%$localstatedir%g | |
6868 | s%@libdir@%$libdir%g | |
6869 | s%@includedir@%$includedir%g | |
6870 | s%@oldincludedir@%$oldincludedir%g | |
6871 | s%@infodir@%$infodir%g | |
6872 | s%@mandir@%$mandir%g | |
6873 | s%@host@%$host%g | |
6874 | s%@host_alias@%$host_alias%g | |
6875 | s%@host_cpu@%$host_cpu%g | |
6876 | s%@host_vendor@%$host_vendor%g | |
6877 | s%@host_os@%$host_os%g | |
6878 | s%@CC@%$CC%g | |
6879 | s%@LN_S@%$LN_S%g | |
6880 | s%@CPP@%$CPP%g | |
6881 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
c4bb2108 | 6882 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
ba4481b5 DL |
6883 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
6884 | s%@YACC@%$YACC%g | |
6885 | s%@SET_MAKE@%$SET_MAKE%g | |
6886 | s%@ALLOCA@%$ALLOCA%g | |
6887 | s%@liblockfile@%$liblockfile%g | |
6888 | s%@version@%$version%g | |
6889 | s%@configuration@%$configuration%g | |
6890 | s%@canonical@%$canonical%g | |
6891 | s%@srcdir@%$srcdir%g | |
6892 | s%@lispdir@%$lispdir%g | |
6893 | s%@locallisppath@%$locallisppath%g | |
6894 | s%@lisppath@%$lisppath%g | |
6895 | s%@x_default_search_path@%$x_default_search_path%g | |
6896 | s%@etcdir@%$etcdir%g | |
6897 | s%@archlibdir@%$archlibdir%g | |
6898 | s%@docdir@%$docdir%g | |
6899 | s%@bitmapdir@%$bitmapdir%g | |
6900 | s%@c_switch_system@%$c_switch_system%g | |
6901 | s%@c_switch_machine@%$c_switch_machine%g | |
6902 | s%@LD_SWITCH_X_SITE@%$LD_SWITCH_X_SITE%g | |
6903 | s%@LD_SWITCH_X_SITE_AUX@%$LD_SWITCH_X_SITE_AUX%g | |
6904 | s%@C_SWITCH_X_SITE@%$C_SWITCH_X_SITE%g | |
6905 | s%@X_TOOLKIT_TYPE@%$X_TOOLKIT_TYPE%g | |
6906 | s%@machfile@%$machfile%g | |
6907 | s%@opsysfile@%$opsysfile%g | |
6908 | s%@RANLIB@%$RANLIB%g | |
6909 | ||
6910 | CEOF | |
6911 | EOF | |
6912 | ||
6913 | cat >> $CONFIG_STATUS <<\EOF | |
6914 | ||
6915 | # Split the substitutions into bite-sized pieces for seds with | |
6916 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
6917 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
6918 | ac_file=1 # Number of current file. | |
6919 | ac_beg=1 # First line for current file. | |
6920 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
6921 | ac_more_lines=: | |
6922 | ac_sed_cmds="" | |
6923 | while $ac_more_lines; do | |
6924 | if test $ac_beg -gt 1; then | |
6925 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
6926 | else | |
6927 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
6928 | fi | |
6929 | if test ! -s conftest.s$ac_file; then | |
6930 | ac_more_lines=false | |
6931 | rm -f conftest.s$ac_file | |
6932 | else | |
6933 | if test -z "$ac_sed_cmds"; then | |
6934 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
6935 | else | |
6936 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
6937 | fi | |
6938 | ac_file=`expr $ac_file + 1` | |
6939 | ac_beg=$ac_end | |
6940 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
6941 | fi | |
6942 | done | |
6943 | if test -z "$ac_sed_cmds"; then | |
6944 | ac_sed_cmds=cat | |
6945 | fi | |
6946 | EOF | |
6947 | ||
6948 | cat >> $CONFIG_STATUS <<EOF | |
6949 | ||
6950 | CONFIG_FILES=\${CONFIG_FILES-"Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ | |
6951 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ | |
6952 | leim/Makefile"} | |
6953 | EOF | |
6954 | cat >> $CONFIG_STATUS <<\EOF | |
6955 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
6956 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6957 | case "$ac_file" in | |
6958 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6959 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6960 | *) ac_file_in="${ac_file}.in" ;; | |
6961 | esac | |
6962 | ||
6963 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
6964 | ||
6965 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6966 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6967 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6968 | # The file is in a subdirectory. | |
6969 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6970 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
6971 | # A "../" for each directory in $ac_dir_suffix. | |
6972 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
6973 | else | |
6974 | ac_dir_suffix= ac_dots= | |
6975 | fi | |
6976 | ||
6977 | case "$ac_given_srcdir" in | |
6978 | .) srcdir=. | |
6979 | if test -z "$ac_dots"; then top_srcdir=. | |
6980 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
6981 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
6982 | *) # Relative path. | |
6983 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
6984 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
6985 | esac | |
6986 | ||
6987 | case "$ac_given_INSTALL" in | |
6988 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
6989 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
6990 | esac | |
6991 | ||
6992 | echo creating "$ac_file" | |
6993 | rm -f "$ac_file" | |
6994 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
6995 | case "$ac_file" in | |
6996 | *Makefile*) ac_comsub="1i\\ | |
6997 | # $configure_input" ;; | |
6998 | *) ac_comsub= ;; | |
6999 | esac | |
7000 | ||
7001 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
7002 | sed -e "$ac_comsub | |
7003 | s%@configure_input@%$configure_input%g | |
7004 | s%@srcdir@%$srcdir%g | |
7005 | s%@top_srcdir@%$top_srcdir%g | |
7006 | s%@INSTALL@%$INSTALL%g | |
7007 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
7008 | fi; done | |
7009 | rm -f conftest.s* | |
7010 | ||
7011 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
7012 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
7013 | # | |
7014 | # ac_d sets the value in "#define NAME VALUE" lines. | |
7015 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
7016 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
7017 | ac_dC='\3' | |
7018 | ac_dD='%g' | |
7019 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
7020 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
7021 | ac_uB='\([ ]\)%\1#\2define\3' | |
7022 | ac_uC=' ' | |
7023 | ac_uD='\4%g' | |
7024 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
7025 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
7026 | ac_eB='$%\1#\2define\3' | |
7027 | ac_eC=' ' | |
7028 | ac_eD='%g' | |
7029 | ||
7030 | if test "${CONFIG_HEADERS+set}" != set; then | |
7031 | EOF | |
7032 | cat >> $CONFIG_STATUS <<EOF | |
7033 | CONFIG_HEADERS="src/config.h:src/config.in" | |
7034 | EOF | |
7035 | cat >> $CONFIG_STATUS <<\EOF | |
7036 | fi | |
7037 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
7038 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
7039 | case "$ac_file" in | |
7040 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
7041 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
7042 | *) ac_file_in="${ac_file}.in" ;; | |
7043 | esac | |
7044 | ||
7045 | echo creating $ac_file | |
7046 | ||
7047 | rm -f conftest.frag conftest.in conftest.out | |
7048 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
7049 | cat $ac_file_inputs > conftest.in | |
7050 | ||
7051 | EOF | |
7052 | ||
7053 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
7054 | # the proper values into config.h.in to produce config.h. And first: | |
7055 | # Protect against being on the right side of a sed subst in config.status. | |
7056 | # Protect against being in an unquoted here document in config.status. | |
7057 | rm -f conftest.vals | |
7058 | cat > conftest.hdr <<\EOF | |
7059 | s/[\\&%]/\\&/g | |
7060 | s%[\\$`]%\\&%g | |
7061 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
7062 | s%ac_d%ac_u%gp | |
7063 | s%ac_u%ac_e%gp | |
7064 | EOF | |
7065 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
7066 | rm -f conftest.hdr | |
7067 | ||
7068 | # This sed command replaces #undef with comments. This is necessary, for | |
7069 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
7070 | # on some systems where configure will not decide to define it. | |
7071 | cat >> conftest.vals <<\EOF | |
7072 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
7073 | EOF | |
7074 | ||
7075 | # Break up conftest.vals because some shells have a limit on | |
7076 | # the size of here documents, and old seds have small limits too. | |
7077 | ||
7078 | rm -f conftest.tail | |
7079 | while : | |
7080 | do | |
7081 | ac_lines=`grep -c . conftest.vals` | |
7082 | # grep -c gives empty output for an empty file on some AIX systems. | |
7083 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
7084 | # Write a limited-size here document to conftest.frag. | |
7085 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
7086 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
7087 | echo 'CEOF | |
7088 | sed -f conftest.frag conftest.in > conftest.out | |
7089 | rm -f conftest.in | |
7090 | mv conftest.out conftest.in | |
7091 | ' >> $CONFIG_STATUS | |
7092 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
7093 | rm -f conftest.vals | |
7094 | mv conftest.tail conftest.vals | |
7095 | done | |
7096 | rm -f conftest.vals | |
7097 | ||
7098 | cat >> $CONFIG_STATUS <<\EOF | |
7099 | rm -f conftest.frag conftest.h | |
7100 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
7101 | cat conftest.in >> conftest.h | |
7102 | rm -f conftest.in | |
7103 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
7104 | echo "$ac_file is unchanged" | |
7105 | rm -f conftest.h | |
7106 | else | |
7107 | # Remove last slash and all that follows it. Not all systems have dirname. | |
7108 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
7109 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
7110 | # The file is in a subdirectory. | |
7111 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
7112 | fi | |
7113 | rm -f $ac_file | |
7114 | mv conftest.h $ac_file | |
7115 | fi | |
7116 | fi; done | |
7117 | ||
7118 | EOF | |
7119 | cat >> $CONFIG_STATUS <<EOF | |
7120 | CPP="$CPP" CPPFLAGS="$CPPFLAGS" | |
7121 | EOF | |
7122 | cat >> $CONFIG_STATUS <<\EOF | |
7123 | ||
7124 | ||
7125 | ### Make the necessary directories, if they don't exist. | |
7126 | for dir in etc lisp ; do | |
7127 | test -d ${dir} || mkdir ${dir} | |
7128 | done | |
7129 | ||
7130 | # Build src/Makefile from ${srcdir}/src/Makefile.c | |
7131 | # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c | |
7132 | # This must be done after src/config.h is built, since we rely on that file. | |
7133 | ||
7134 | # Now get this: Some word that is part of the ${srcdir} directory name | |
7135 | # or the ${configuration} value might, just might, happen to be an | |
7136 | # identifier like `sun4' or `i386' or something, and be predefined by | |
7137 | # the C preprocessor to some helpful value like 1, or maybe the empty | |
7138 | # string. Needless to say consequent macro substitutions are less | |
7139 | # than conducive to the makefile finding the correct directory. | |
7140 | undefs="`echo $top_srcdir $configuration $canonical | | |
7141 | sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \ | |
7142 | -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \ | |
7143 | `" | |
7144 | ||
7145 | echo creating src/epaths.h | |
7146 | make epaths-force | |
7147 | ||
7148 | echo creating lib-src/Makefile | |
7149 | ( cd lib-src | |
7150 | rm -f junk.c junk1.c junk2.c | |
7151 | sed -e '/start of cpp stuff/q' \ | |
7152 | < Makefile.c > junk1.c | |
7153 | sed -e '1,/start of cpp stuff/d'\ | |
7154 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ | |
7155 | < Makefile.c > junk.c | |
7156 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ | |
7157 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c | |
7158 | cat junk1.c junk2.c > Makefile.new | |
7159 | rm -f junk.c junk1.c junk2.c | |
7160 | chmod 444 Makefile.new | |
7161 | mv -f Makefile.new Makefile | |
7162 | ) | |
7163 | ||
7164 | echo creating src/Makefile | |
7165 | ( cd src | |
7166 | rm -f junk.c junk1.c junk2.c | |
7167 | sed -e '/start of cpp stuff/q' \ | |
7168 | < Makefile.c > junk1.c | |
7169 | sed -e '1,/start of cpp stuff/d'\ | |
7170 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ | |
7171 | < Makefile.c > junk.c | |
7172 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ | |
7173 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c | |
7174 | cat junk1.c junk2.c > Makefile.new | |
7175 | rm -f junk.c junk1.c junk2.c | |
7176 | chmod 444 Makefile.new | |
7177 | mv -f Makefile.new Makefile | |
7178 | ) | |
7179 | ||
7180 | if test ! -f src/.gdbinit && test -f $top_srcdir/src/.gdbinit; then | |
7181 | echo creating src/.gdbinit | |
7182 | echo source $top_srcdir/src/.gdbinit > src/.gdbinit | |
7183 | fi | |
7184 | ||
7185 | # This is how we know whether to re-run configure in certain cases. | |
7186 | touch src/config.stamp | |
7187 | ||
7188 | ||
7189 | exit 0 | |
7190 | EOF | |
7191 | chmod +x $CONFIG_STATUS | |
7192 | rm -fr confdefs* $ac_clean_files | |
7193 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
7194 |