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ba4481b5 DL |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
c4bb2108 | 4 | # Generated automatically using autoconf version 2.13 |
ba4481b5 DL |
5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
6 | # | |
7 | # This configure script is free software; the Free Software Foundation | |
8 | # gives unlimited permission to copy, distribute and modify it. | |
9 | ||
10 | # Defaults: | |
11 | ac_help= | |
12 | ac_default_prefix=/usr/local | |
13 | # Any additions from configure.in: | |
14 | ac_help="$ac_help | |
243cf185 | 15 | --without-gcc don't use GCC to compile Emacs if GCC is found" |
ba4481b5 | 16 | ac_help="$ac_help |
243cf185 | 17 | --without-pop don't support POP mail retrieval with movemail" |
a21616bd KR |
18 | ac_help="$ac_help |
19 | --with-kerberos support Kerberos-authenticated POP" | |
20 | ac_help="$ac_help | |
4d6e16b3 | 21 | --with-kerberos5 support Kerberos version 5 authenticated POP" |
ba4481b5 DL |
22 | ac_help="$ac_help |
23 | --with-hesiod support Hesiod to get the POP server host" | |
24 | ac_help="$ac_help | |
25 | --with-x-toolkit=KIT use an X toolkit (KIT = yes/lucid/athena/motif/no)" | |
26 | ac_help="$ac_help | |
27 | --with-xpm use -lXpm for displaying XPM images" | |
28 | ac_help="$ac_help | |
29 | --with-jpeg use -ljpeg for displaying JPEG images" | |
30 | ac_help="$ac_help | |
31 | --with-tiff use -ltiff for displaying TIFF images" | |
32 | ac_help="$ac_help | |
33 | --with-gif use -lungif for displaying GIF images" | |
34 | ac_help="$ac_help | |
35 | --with-png use -lpng for displaying PNG images" | |
36 | ac_help="$ac_help | |
4d6e16b3 | 37 | --without-toolkit-scroll-bars |
1d36487c GM |
38 | don't use Motif or Xaw3d scroll bars" |
39 | ac_help="$ac_help | |
40 | --without-xim don't use X11 XIM" | |
d42122a3 DL |
41 | ac_help="$ac_help |
42 | --disable-largefile omit support for large files" | |
f4988be7 GM |
43 | ac_help="$ac_help |
44 | --with-x use the X Window System" | |
ba4481b5 DL |
45 | |
46 | # Initialize some variables set by options. | |
47 | # The variables have the same names as the options, with | |
48 | # dashes changed to underlines. | |
49 | build=NONE | |
50 | cache_file=./config.cache | |
51 | exec_prefix=NONE | |
52 | host=NONE | |
53 | no_create= | |
54 | nonopt=NONE | |
55 | no_recursion= | |
56 | prefix=NONE | |
57 | program_prefix=NONE | |
58 | program_suffix=NONE | |
59 | program_transform_name=s,x,x, | |
60 | silent= | |
61 | site= | |
62 | srcdir= | |
63 | target=NONE | |
64 | verbose= | |
65 | x_includes=NONE | |
66 | x_libraries=NONE | |
67 | bindir='${exec_prefix}/bin' | |
68 | sbindir='${exec_prefix}/sbin' | |
69 | libexecdir='${exec_prefix}/libexec' | |
70 | datadir='${prefix}/share' | |
71 | sysconfdir='${prefix}/etc' | |
72 | sharedstatedir='${prefix}/com' | |
73 | localstatedir='${prefix}/var' | |
74 | libdir='${exec_prefix}/lib' | |
75 | includedir='${prefix}/include' | |
76 | oldincludedir='/usr/include' | |
77 | infodir='${prefix}/info' | |
78 | mandir='${prefix}/man' | |
79 | ||
80 | # Initialize some other variables. | |
81 | subdirs= | |
82 | MFLAGS= MAKEFLAGS= | |
c4bb2108 | 83 | SHELL=${CONFIG_SHELL-/bin/sh} |
ba4481b5 DL |
84 | # Maximum number of lines to put in a shell here document. |
85 | ac_max_here_lines=12 | |
86 | ||
87 | ac_prev= | |
88 | for ac_option | |
89 | do | |
90 | ||
91 | # If the previous option needs an argument, assign it. | |
92 | if test -n "$ac_prev"; then | |
93 | eval "$ac_prev=\$ac_option" | |
94 | ac_prev= | |
95 | continue | |
96 | fi | |
97 | ||
98 | case "$ac_option" in | |
99 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
100 | *) ac_optarg= ;; | |
101 | esac | |
102 | ||
103 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
104 | ||
105 | case "$ac_option" in | |
106 | ||
107 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
108 | ac_prev=bindir ;; | |
109 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
110 | bindir="$ac_optarg" ;; | |
111 | ||
112 | -build | --build | --buil | --bui | --bu) | |
113 | ac_prev=build ;; | |
114 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
115 | build="$ac_optarg" ;; | |
116 | ||
117 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
118 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
119 | ac_prev=cache_file ;; | |
120 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
121 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
122 | cache_file="$ac_optarg" ;; | |
123 | ||
124 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
125 | ac_prev=datadir ;; | |
126 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
127 | | --da=*) | |
128 | datadir="$ac_optarg" ;; | |
129 | ||
130 | -disable-* | --disable-*) | |
131 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
132 | # Reject names that are not valid shell variable names. | |
133 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
134 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
135 | fi | |
136 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
137 | eval "enable_${ac_feature}=no" ;; | |
138 | ||
139 | -enable-* | --enable-*) | |
140 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
141 | # Reject names that are not valid shell variable names. | |
142 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
143 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
144 | fi | |
145 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
146 | case "$ac_option" in | |
147 | *=*) ;; | |
148 | *) ac_optarg=yes ;; | |
149 | esac | |
150 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
151 | ||
152 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
153 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
154 | | --exec | --exe | --ex) | |
155 | ac_prev=exec_prefix ;; | |
156 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
157 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
158 | | --exec=* | --exe=* | --ex=*) | |
159 | exec_prefix="$ac_optarg" ;; | |
160 | ||
161 | -gas | --gas | --ga | --g) | |
162 | # Obsolete; use --with-gas. | |
163 | with_gas=yes ;; | |
164 | ||
165 | -help | --help | --hel | --he) | |
166 | # Omit some internal or obsolete options to make the list less imposing. | |
167 | # This message is too long to be a string in the A/UX 3.1 sh. | |
168 | cat << EOF | |
169 | Usage: configure [options] [host] | |
170 | Options: [defaults in brackets after descriptions] | |
171 | Configuration: | |
172 | --cache-file=FILE cache test results in FILE | |
173 | --help print this message | |
174 | --no-create do not create output files | |
175 | --quiet, --silent do not print \`checking...' messages | |
176 | --version print the version of autoconf that created configure | |
177 | Directory and file names: | |
178 | --prefix=PREFIX install architecture-independent files in PREFIX | |
179 | [$ac_default_prefix] | |
180 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
181 | [same as prefix] | |
182 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
183 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
184 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
185 | --datadir=DIR read-only architecture-independent data in DIR | |
186 | [PREFIX/share] | |
187 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
188 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
189 | [PREFIX/com] | |
190 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
191 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
192 | --includedir=DIR C header files in DIR [PREFIX/include] | |
193 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
194 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
195 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
196 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
197 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
198 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
199 | --program-transform-name=PROGRAM | |
200 | run sed PROGRAM on installed program names | |
201 | EOF | |
202 | cat << EOF | |
203 | Host type: | |
204 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
205 | --host=HOST configure for HOST [guessed] | |
206 | --target=TARGET configure for TARGET [TARGET=HOST] | |
207 | Features and packages: | |
208 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
209 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
210 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
211 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
212 | --x-includes=DIR X include files are in DIR | |
213 | --x-libraries=DIR X library files are in DIR | |
214 | EOF | |
215 | if test -n "$ac_help"; then | |
216 | echo "--enable and --with options recognized:$ac_help" | |
217 | fi | |
218 | exit 0 ;; | |
219 | ||
220 | -host | --host | --hos | --ho) | |
221 | ac_prev=host ;; | |
222 | -host=* | --host=* | --hos=* | --ho=*) | |
223 | host="$ac_optarg" ;; | |
224 | ||
225 | -includedir | --includedir | --includedi | --included | --include \ | |
226 | | --includ | --inclu | --incl | --inc) | |
227 | ac_prev=includedir ;; | |
228 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
229 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
230 | includedir="$ac_optarg" ;; | |
231 | ||
232 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
233 | ac_prev=infodir ;; | |
234 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
235 | infodir="$ac_optarg" ;; | |
236 | ||
237 | -libdir | --libdir | --libdi | --libd) | |
238 | ac_prev=libdir ;; | |
239 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
240 | libdir="$ac_optarg" ;; | |
241 | ||
242 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
243 | | --libexe | --libex | --libe) | |
244 | ac_prev=libexecdir ;; | |
245 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
246 | | --libexe=* | --libex=* | --libe=*) | |
247 | libexecdir="$ac_optarg" ;; | |
248 | ||
249 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
250 | | --localstate | --localstat | --localsta | --localst \ | |
251 | | --locals | --local | --loca | --loc | --lo) | |
252 | ac_prev=localstatedir ;; | |
253 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
254 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
255 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
256 | localstatedir="$ac_optarg" ;; | |
257 | ||
258 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
259 | ac_prev=mandir ;; | |
260 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
261 | mandir="$ac_optarg" ;; | |
262 | ||
263 | -nfp | --nfp | --nf) | |
264 | # Obsolete; use --without-fp. | |
265 | with_fp=no ;; | |
266 | ||
267 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
268 | | --no-cr | --no-c) | |
269 | no_create=yes ;; | |
270 | ||
271 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
272 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
273 | no_recursion=yes ;; | |
274 | ||
275 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
276 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
277 | | --oldin | --oldi | --old | --ol | --o) | |
278 | ac_prev=oldincludedir ;; | |
279 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
280 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
281 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
282 | oldincludedir="$ac_optarg" ;; | |
283 | ||
284 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
285 | ac_prev=prefix ;; | |
286 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
287 | prefix="$ac_optarg" ;; | |
288 | ||
289 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
290 | | --program-pre | --program-pr | --program-p) | |
291 | ac_prev=program_prefix ;; | |
292 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
293 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
294 | program_prefix="$ac_optarg" ;; | |
295 | ||
296 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
297 | | --program-suf | --program-su | --program-s) | |
298 | ac_prev=program_suffix ;; | |
299 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
300 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
301 | program_suffix="$ac_optarg" ;; | |
302 | ||
303 | -program-transform-name | --program-transform-name \ | |
304 | | --program-transform-nam | --program-transform-na \ | |
305 | | --program-transform-n | --program-transform- \ | |
306 | | --program-transform | --program-transfor \ | |
307 | | --program-transfo | --program-transf \ | |
308 | | --program-trans | --program-tran \ | |
309 | | --progr-tra | --program-tr | --program-t) | |
310 | ac_prev=program_transform_name ;; | |
311 | -program-transform-name=* | --program-transform-name=* \ | |
312 | | --program-transform-nam=* | --program-transform-na=* \ | |
313 | | --program-transform-n=* | --program-transform-=* \ | |
314 | | --program-transform=* | --program-transfor=* \ | |
315 | | --program-transfo=* | --program-transf=* \ | |
316 | | --program-trans=* | --program-tran=* \ | |
317 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
318 | program_transform_name="$ac_optarg" ;; | |
319 | ||
320 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
321 | | -silent | --silent | --silen | --sile | --sil) | |
322 | silent=yes ;; | |
323 | ||
324 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
325 | ac_prev=sbindir ;; | |
326 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
327 | | --sbi=* | --sb=*) | |
328 | sbindir="$ac_optarg" ;; | |
329 | ||
330 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
331 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
332 | | --sharedst | --shareds | --shared | --share | --shar \ | |
333 | | --sha | --sh) | |
334 | ac_prev=sharedstatedir ;; | |
335 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
336 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
337 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
338 | | --sha=* | --sh=*) | |
339 | sharedstatedir="$ac_optarg" ;; | |
340 | ||
341 | -site | --site | --sit) | |
342 | ac_prev=site ;; | |
343 | -site=* | --site=* | --sit=*) | |
344 | site="$ac_optarg" ;; | |
345 | ||
346 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
347 | ac_prev=srcdir ;; | |
348 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
349 | srcdir="$ac_optarg" ;; | |
350 | ||
351 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
352 | | --syscon | --sysco | --sysc | --sys | --sy) | |
353 | ac_prev=sysconfdir ;; | |
354 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
355 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
356 | sysconfdir="$ac_optarg" ;; | |
357 | ||
358 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
359 | ac_prev=target ;; | |
360 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
361 | target="$ac_optarg" ;; | |
362 | ||
363 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
364 | verbose=yes ;; | |
365 | ||
366 | -version | --version | --versio | --versi | --vers) | |
c4bb2108 | 367 | echo "configure generated by autoconf version 2.13" |
ba4481b5 DL |
368 | exit 0 ;; |
369 | ||
370 | -with-* | --with-*) | |
371 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
372 | # Reject names that are not valid shell variable names. | |
373 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
374 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
375 | fi | |
376 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
377 | case "$ac_option" in | |
378 | *=*) ;; | |
379 | *) ac_optarg=yes ;; | |
380 | esac | |
381 | eval "with_${ac_package}='$ac_optarg'" ;; | |
382 | ||
383 | -without-* | --without-*) | |
384 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
385 | # Reject names that are not valid shell variable names. | |
386 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
387 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
388 | fi | |
389 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
390 | eval "with_${ac_package}=no" ;; | |
391 | ||
392 | --x) | |
393 | # Obsolete; use --with-x. | |
394 | with_x=yes ;; | |
395 | ||
396 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
397 | | --x-incl | --x-inc | --x-in | --x-i) | |
398 | ac_prev=x_includes ;; | |
399 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
400 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
401 | x_includes="$ac_optarg" ;; | |
402 | ||
403 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
404 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
405 | ac_prev=x_libraries ;; | |
406 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
407 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
408 | x_libraries="$ac_optarg" ;; | |
409 | ||
410 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
411 | ;; | |
412 | ||
413 | *) | |
414 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
415 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
416 | fi | |
417 | if test "x$nonopt" != xNONE; then | |
418 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
419 | fi | |
420 | nonopt="$ac_option" | |
421 | ;; | |
422 | ||
423 | esac | |
424 | done | |
425 | ||
426 | if test -n "$ac_prev"; then | |
427 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
428 | fi | |
429 | ||
430 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
431 | ||
432 | # File descriptor usage: | |
433 | # 0 standard input | |
434 | # 1 file creation | |
435 | # 2 errors and warnings | |
436 | # 3 some systems may open it to /dev/tty | |
437 | # 4 used on the Kubota Titan | |
438 | # 6 checking for... messages and results | |
439 | # 5 compiler messages saved in config.log | |
440 | if test "$silent" = yes; then | |
441 | exec 6>/dev/null | |
442 | else | |
443 | exec 6>&1 | |
444 | fi | |
445 | exec 5>./config.log | |
446 | ||
447 | echo "\ | |
448 | This file contains any messages produced by compilers while | |
449 | running configure, to aid debugging if configure makes a mistake. | |
450 | " 1>&5 | |
451 | ||
452 | # Strip out --no-create and --no-recursion so they do not pile up. | |
453 | # Also quote any args containing shell metacharacters. | |
454 | ac_configure_args= | |
455 | for ac_arg | |
456 | do | |
457 | case "$ac_arg" in | |
458 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
459 | | --no-cr | --no-c) ;; | |
460 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
461 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
462 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
463 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
464 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
465 | esac | |
466 | done | |
467 | ||
468 | # NLS nuisances. | |
469 | # Only set these to C if already set. These must not be set unconditionally | |
470 | # because not all systems understand e.g. LANG=C (notably SCO). | |
471 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
472 | # Non-C LC_CTYPE values break the ctype check. | |
473 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
474 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
475 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
476 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
477 | ||
478 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
479 | rm -rf conftest* confdefs.h | |
480 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
481 | echo > confdefs.h | |
482 | ||
483 | # A filename unique to this package, relative to the directory that | |
484 | # configure is in, which we can look for to find out if srcdir is correct. | |
485 | ac_unique_file=src/lisp.h | |
486 | ||
487 | # Find the source files, if location was not specified. | |
488 | if test -z "$srcdir"; then | |
489 | ac_srcdir_defaulted=yes | |
490 | # Try the directory containing this script, then its parent. | |
491 | ac_prog=$0 | |
492 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
493 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
494 | srcdir=$ac_confdir | |
495 | if test ! -r $srcdir/$ac_unique_file; then | |
496 | srcdir=.. | |
497 | fi | |
498 | else | |
499 | ac_srcdir_defaulted=no | |
500 | fi | |
501 | if test ! -r $srcdir/$ac_unique_file; then | |
502 | if test "$ac_srcdir_defaulted" = yes; then | |
503 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
504 | else | |
505 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
506 | fi | |
507 | fi | |
508 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
509 | ||
510 | # Prefer explicitly selected file to automatically selected ones. | |
511 | if test -z "$CONFIG_SITE"; then | |
512 | if test "x$prefix" != xNONE; then | |
513 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
514 | else | |
515 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
516 | fi | |
517 | fi | |
518 | for ac_site_file in $CONFIG_SITE; do | |
519 | if test -r "$ac_site_file"; then | |
520 | echo "loading site script $ac_site_file" | |
521 | . "$ac_site_file" | |
522 | fi | |
523 | done | |
524 | ||
525 | if test -r "$cache_file"; then | |
526 | echo "loading cache $cache_file" | |
527 | . $cache_file | |
528 | else | |
529 | echo "creating cache $cache_file" | |
530 | > $cache_file | |
531 | fi | |
532 | ||
533 | ac_ext=c | |
534 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
535 | ac_cpp='$CPP $CPPFLAGS' | |
536 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
c4bb2108 | 537 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
ba4481b5 DL |
538 | cross_compiling=$ac_cv_prog_cc_cross |
539 | ||
c4bb2108 DL |
540 | ac_exeext= |
541 | ac_objext=o | |
ba4481b5 DL |
542 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
543 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
544 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
545 | ac_n= ac_c=' | |
546 | ' ac_t=' ' | |
547 | else | |
548 | ac_n=-n ac_c= ac_t= | |
549 | fi | |
550 | else | |
551 | ac_n= ac_c='\c' ac_t= | |
552 | fi | |
553 | ||
554 | ||
555 | ||
556 | ||
557 | lispdir='${datadir}/emacs/${version}/lisp' | |
558 | locallisppath='${datadir}/emacs/${version}/site-lisp:'\ | |
559 | '${datadir}/emacs/site-lisp:${datadir}/emacs/${version}/leim' | |
560 | lisppath='${locallisppath}:${lispdir}' | |
561 | etcdir='${datadir}/emacs/${version}/etc' | |
562 | archlibdir='${libexecdir}/emacs/${version}/${configuration}' | |
563 | docdir='${datadir}/emacs/${version}/etc' | |
564 | ||
565 | # Check whether --with-gcc or --without-gcc was given. | |
566 | if test "${with_gcc+set}" = set; then | |
567 | withval="$with_gcc" | |
568 | : | |
569 | fi | |
570 | ||
571 | # Check whether --with-pop or --without-pop was given. | |
572 | if test "${with_pop+set}" = set; then | |
573 | withval="$with_pop" | |
243cf185 DL |
574 | if test "$withval" = yes; then |
575 | cat >> confdefs.h <<\EOF | |
ba4481b5 DL |
576 | #define MAIL_USE_POP 1 |
577 | EOF | |
578 | ||
243cf185 DL |
579 | else : |
580 | fi | |
3d9fec71 DL |
581 | else |
582 | cat >> confdefs.h <<\EOF | |
583 | #define MAIL_USE_POP 1 | |
584 | EOF | |
585 | ||
ba4481b5 DL |
586 | fi |
587 | ||
a21616bd KR |
588 | # Check whether --with-kerberos or --without-kerberos was given. |
589 | if test "${with_kerberos+set}" = set; then | |
590 | withval="$with_kerberos" | |
591 | cat >> confdefs.h <<\EOF | |
592 | #define KERBEROS 1 | |
593 | EOF | |
594 | ||
595 | fi | |
596 | ||
597 | # Check whether --with-kerberos5 or --without-kerberos5 was given. | |
598 | if test "${with_kerberos5+set}" = set; then | |
599 | withval="$with_kerberos5" | |
600 | if test "${with_kerberos5+set}" = set; then | |
601 | if test "${with_kerberos+set}" != set; then | |
602 | with_kerberos=yes | |
603 | cat >> confdefs.h <<\EOF | |
604 | #define KERBEROS 1 | |
605 | EOF | |
606 | ||
607 | fi | |
608 | fi | |
609 | cat >> confdefs.h <<\EOF | |
610 | #define KERBEROS5 1 | |
611 | EOF | |
612 | ||
613 | fi | |
614 | ||
ba4481b5 DL |
615 | # Check whether --with-hesiod or --without-hesiod was given. |
616 | if test "${with_hesiod+set}" = set; then | |
617 | withval="$with_hesiod" | |
618 | cat >> confdefs.h <<\EOF | |
619 | #define HESIOD 1 | |
620 | EOF | |
621 | ||
622 | fi | |
623 | ||
624 | # Check whether --with-x-toolkit or --without-x-toolkit was given. | |
625 | if test "${with_x_toolkit+set}" = set; then | |
626 | withval="$with_x_toolkit" | |
627 | case "${withval}" in | |
628 | y | ye | yes ) val=athena ;; | |
629 | n | no ) val=no ;; | |
630 | l | lu | luc | luci | lucid ) val=lucid ;; | |
631 | a | at | ath | athe | athen | athena ) val=athena ;; | |
632 | m | mo | mot | moti | motif ) val=motif ;; | |
633 | * ) | |
634 | { echo "configure: error: \`--with-x-toolkit=$withval' is invalid\; | |
635 | this option's value should be \`yes', \`no', \`lucid', \`athena', or \`motif'. | |
636 | Currently, \`yes', \`athena' and \`lucid' are synonyms." 1>&2; exit 1; } | |
637 | ;; | |
638 | esac | |
639 | with_x_toolkit=$val | |
640 | ||
641 | fi | |
642 | ||
643 | # Check whether --with-xpm or --without-xpm was given. | |
644 | if test "${with_xpm+set}" = set; then | |
645 | withval="$with_xpm" | |
646 | : | |
647 | fi | |
648 | ||
649 | # Check whether --with-jpeg or --without-jpeg was given. | |
650 | if test "${with_jpeg+set}" = set; then | |
651 | withval="$with_jpeg" | |
652 | : | |
653 | fi | |
654 | ||
655 | # Check whether --with-tiff or --without-tiff was given. | |
656 | if test "${with_tiff+set}" = set; then | |
657 | withval="$with_tiff" | |
658 | : | |
659 | fi | |
660 | ||
661 | # Check whether --with-gif or --without-gif was given. | |
662 | if test "${with_gif+set}" = set; then | |
663 | withval="$with_gif" | |
664 | : | |
665 | fi | |
666 | ||
667 | # Check whether --with-png or --without-png was given. | |
668 | if test "${with_png+set}" = set; then | |
669 | withval="$with_png" | |
670 | : | |
671 | fi | |
672 | ||
673 | # Check whether --with-toolkit-scroll-bars or --without-toolkit-scroll-bars was given. | |
674 | if test "${with_toolkit_scroll_bars+set}" = set; then | |
675 | withval="$with_toolkit_scroll_bars" | |
676 | : | |
677 | fi | |
678 | ||
1d36487c GM |
679 | # Check whether --with-xim or --without-xim was given. |
680 | if test "${with_xim+set}" = set; then | |
681 | withval="$with_xim" | |
682 | : | |
683 | fi | |
684 | ||
ba4481b5 DL |
685 | |
686 | #### Make srcdir absolute, if it isn't already. It's important to | |
17494071 | 687 | #### avoid running the path through pwd unnecessarily, since pwd can |
ba4481b5 DL |
688 | #### give you automounter prefixes, which can go away. We do all this |
689 | #### so Emacs can find its files when run uninstalled. | |
17494071 GM |
690 | ## Make sure CDPATH doesn't affect cd (in case PWD is relative). |
691 | unset CDPATH | |
ba4481b5 DL |
692 | case "${srcdir}" in |
693 | /* ) ;; | |
694 | . ) | |
695 | ## We may be able to use the $PWD environment variable to make this | |
696 | ## absolute. But sometimes PWD is inaccurate. | |
17494071 | 697 | if test ".${PWD}" != "." && test ".`(cd ${PWD} ; sh -c pwd)`" = ".${PWD}" ; |
ba4481b5 DL |
698 | then |
699 | srcdir="$PWD" | |
700 | else | |
701 | srcdir="`(cd ${srcdir}; pwd)`" | |
702 | fi | |
703 | ;; | |
704 | * ) srcdir="`(cd ${srcdir}; pwd)`" ;; | |
705 | esac | |
706 | ||
707 | #### Check if the source directory already has a configured system in it. | |
708 | if test `pwd` != `(cd ${srcdir} && pwd)` \ | |
709 | && test -f "${srcdir}/src/config.h" ; then | |
710 | echo "configure: warning: The directory tree \`${srcdir}' is being used | |
711 | as a build directory right now; it has been configured in its own | |
712 | right. To configure in another directory as well, you MUST | |
713 | use GNU make. If you do not have GNU make, then you must | |
714 | now do \`make distclean' in ${srcdir}, | |
715 | and then run $0 again." 1>&2 | |
716 | ||
717 | extrasub='/^VPATH[ ]*=/c\ | |
718 | vpath %.c $(srcdir)\ | |
719 | vpath %.h $(srcdir)\ | |
720 | vpath %.y $(srcdir)\ | |
721 | vpath %.l $(srcdir)\ | |
722 | vpath %.s $(srcdir)\ | |
723 | vpath %.in $(srcdir)\ | |
724 | vpath %.texi $(srcdir)' | |
725 | fi | |
726 | ||
727 | #### Given the configuration name, set machfile and opsysfile to the | |
728 | #### names of the m/*.h and s/*.h files we should use. | |
729 | ||
730 | ### Canonicalize the configuration name. | |
731 | ||
732 | ac_aux_dir= | |
733 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
734 | if test -f $ac_dir/install-sh; then | |
735 | ac_aux_dir=$ac_dir | |
736 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
737 | break | |
738 | elif test -f $ac_dir/install.sh; then | |
739 | ac_aux_dir=$ac_dir | |
740 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
741 | break | |
742 | fi | |
743 | done | |
744 | if test -z "$ac_aux_dir"; then | |
745 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
746 | fi | |
747 | ac_config_guess=$ac_aux_dir/config.guess | |
748 | ac_config_sub=$ac_aux_dir/config.sub | |
749 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
750 | ||
751 | ||
752 | # Make sure we can run config.sub. | |
c4bb2108 | 753 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
ba4481b5 DL |
754 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
755 | fi | |
756 | ||
757 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
1d36487c | 758 | echo "configure:759: checking host system type" >&5 |
ba4481b5 DL |
759 | |
760 | host_alias=$host | |
761 | case "$host_alias" in | |
762 | NONE) | |
763 | case $nonopt in | |
764 | NONE) | |
c4bb2108 | 765 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
ba4481b5 DL |
766 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
767 | fi ;; | |
768 | *) host_alias=$nonopt ;; | |
769 | esac ;; | |
770 | esac | |
771 | ||
c4bb2108 | 772 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
ba4481b5 DL |
773 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
774 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
775 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
776 | echo "$ac_t""$host" 1>&6 | |
777 | ||
778 | canonical=$host | |
779 | configuration=$host_alias | |
780 | ||
781 | ||
782 | ### If you add support for a new configuration, add code to this | |
783 | ### switch statement to recognize your configuration name and select | |
784 | ### the appropriate operating system and machine description files. | |
785 | ||
786 | ### You would hope that you could choose an m/*.h file pretty much | |
787 | ### based on the machine portion of the configuration name, and an s- | |
788 | ### file based on the operating system portion. However, it turns out | |
789 | ### that each m/*.h file is pretty manufacturer-specific - for | |
790 | ### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are | |
791 | ### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS | |
792 | ### machines. So we basically have to have a special case for each | |
793 | ### configuration name. | |
794 | ### | |
795 | ### As far as handling version numbers on operating systems is | |
796 | ### concerned, make sure things will fail in a fixable way. If | |
797 | ### /etc/MACHINES doesn't say anything about version numbers, be | |
798 | ### prepared to handle anything reasonably. If version numbers | |
799 | ### matter, be sure /etc/MACHINES says something about it. | |
800 | ### | |
801 | ### Eric Raymond says we should accept strings like "sysvr4" to mean | |
802 | ### "System V Release 4"; he writes, "The old convention encouraged | |
803 | ### confusion between `system' and `release' levels'." | |
804 | ||
805 | machine='' opsys='' unported=no | |
806 | case "${canonical}" in | |
807 | ||
808 | ## NetBSD ports | |
809 | *-*-netbsd* ) | |
810 | opsys=netbsd | |
811 | case "${canonical}" in | |
812 | alpha*-*-netbsd*) machine=alpha ;; | |
813 | i[3456]86-*-netbsd*) machine=intel386 ;; | |
814 | m68k-*-netbsd*) | |
815 | # This is somewhat bogus. | |
816 | machine=hp9000s300 ;; | |
817 | powerpc-apple-netbsd*) machine=macppc ;; | |
818 | mips-*-netbsd*) machine=pmax ;; | |
2df636f4 | 819 | mipsel-*-netbsd*) machine=pmax ;; |
ba4481b5 | 820 | ns32k-*-netbsd*) machine=ns32000 ;; |
3a64eef5 | 821 | powerpc-*-netbsd*) machine=macppc ;; |
ba4481b5 DL |
822 | sparc-*-netbsd*) machine=sparc ;; |
823 | vax-*-netbsd*) machine=vax ;; | |
2df636f4 | 824 | arm-*-netbsd*) machine=arm ;; |
ba4481b5 DL |
825 | esac |
826 | ;; | |
827 | ||
828 | ## OpenBSD ports | |
829 | *-*-openbsd* ) | |
830 | opsys=openbsd | |
831 | case "${canonical}" in | |
832 | alpha*-*-openbsd*) machine=alpha ;; | |
833 | i386-*-openbsd*) machine=intel386 ;; | |
834 | m68k-*-openbsd*) machine=hp9000s300 ;; | |
835 | mipsel-*-openbsd*) machine=pmax ;; | |
836 | ns32k-*-openbsd*) machine=ns32000 ;; | |
837 | sparc-*-openbsd*) machine=sparc ;; | |
838 | vax-*-openbsd*) machine=vax ;; | |
839 | esac | |
840 | ;; | |
841 | ||
842 | ## Acorn RISCiX: | |
843 | arm-acorn-riscix1.1* ) | |
844 | machine=acorn opsys=riscix1-1 | |
845 | ;; | |
846 | arm-acorn-riscix1.2* | arm-acorn-riscix ) | |
847 | ## This name is riscix12 instead of riscix1.2 | |
848 | ## to avoid a file name conflict on MSDOS. | |
849 | machine=acorn opsys=riscix12 | |
850 | ;; | |
851 | ||
852 | ## BSDI ports | |
853 | *-*-bsdi* ) | |
854 | opsys=bsdi | |
855 | case "${canonical}" in | |
856 | i[345]86-*-bsdi*) machine=intel386 ;; | |
857 | sparc-*-bsdi*) machine=sparc ;; | |
858 | powerpc-*-bsdi*) machine=powerpc ;; | |
859 | esac | |
860 | case "${canonical}" in | |
861 | *-*-bsd386* | *-*-bsdi1* ) opsys=bsd386 ;; | |
862 | *-*-bsdi2.0* ) opsys=bsdos2 ;; | |
863 | *-*-bsdi2* ) opsys=bsdos2-1 ;; | |
864 | *-*-bsdi3* ) opsys=bsdos3 ;; | |
865 | *-*-bsdi4* ) opsys=bsdos4 ;; | |
866 | esac | |
867 | ;; | |
868 | ||
869 | ## Alliant machines | |
870 | ## Strictly speaking, we need the version of the alliant operating | |
871 | ## system to choose the right machine file, but currently the | |
872 | ## configuration name doesn't tell us enough to choose the right | |
873 | ## one; we need to give alliants their own operating system name to | |
874 | ## do this right. When someone cares, they can help us. | |
875 | fx80-alliant-* ) | |
876 | machine=alliant4 opsys=bsd4-2 | |
877 | ;; | |
878 | i860-alliant-* ) | |
879 | machine=alliant-2800 opsys=bsd4-3 | |
880 | ;; | |
881 | ||
882 | ## Alpha (DEC) machines. | |
883 | alpha*-dec-osf* ) | |
884 | machine=alpha opsys=osf1 | |
885 | # This is needed to find X11R6.1 libraries for certain tests. | |
886 | NON_GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib | |
887 | GCC_LINK_TEST_OPTIONS=-Wl,-rpath,/usr/X11R6/lib | |
bb17930d GM |
888 | # This is necessary on 5.0 to avoid mangling src/Makefile due to |
889 | # non-traditional preprocessing with the current compiler defaults. | |
890 | # OSF 4 can also have that compiler version, and there seems always | |
891 | # to have been a usable /usr/bin/cpp. | |
892 | NON_GNU_CPP='cpp' | |
ca512671 | 893 | case "${canonical}" in |
bb17930d GM |
894 | alpha*-dec-osf[4-9]*) |
895 | opsys=osf5-0 ;; | |
ca512671 | 896 | esac |
ba4481b5 DL |
897 | ;; |
898 | ||
899 | alpha*-*-linux-gnu* ) | |
900 | machine=alpha opsys=gnu-linux | |
901 | ;; | |
902 | ||
c4bb2108 DL |
903 | arm*-*-linux-gnu* ) |
904 | machine=arm opsys=gnu-linux | |
905 | ;; | |
906 | ||
907 | ppc-*-linux | \ | |
908 | powerpc-*-linux* ) | |
909 | machine=powerpc opsys=gnu-linux | |
910 | ;; | |
911 | ||
ba4481b5 DL |
912 | ## Altos 3068 |
913 | m68*-altos-sysv* ) | |
914 | machine=altos opsys=usg5-2 | |
915 | ;; | |
916 | ||
917 | ## Amdahl UTS | |
918 | 580-amdahl-sysv* ) | |
919 | machine=amdahl opsys=usg5-2-2 | |
920 | ;; | |
921 | ||
922 | ## Apollo, Domain/OS | |
923 | m68*-apollo-* ) | |
924 | machine=apollo opsys=bsd4-3 | |
925 | ;; | |
926 | ||
927 | ## AT&T 3b2, 3b5, 3b15, 3b20 | |
928 | we32k-att-sysv* ) | |
929 | machine=att3b opsys=usg5-2-2 | |
930 | ;; | |
931 | ||
932 | ## AT&T 3b1 - The Mighty Unix PC! | |
933 | m68*-att-sysv* ) | |
934 | machine=7300 opsys=usg5-2-2 | |
935 | ;; | |
936 | ||
937 | ## Bull dpx20 | |
938 | rs6000-bull-bosx* ) | |
939 | machine=ibmrs6000 opsys=aix3-2 | |
940 | ;; | |
941 | ||
942 | ## Bull dpx2 | |
943 | m68*-bull-sysv3* ) | |
944 | machine=dpx2 opsys=usg5-3 | |
945 | ;; | |
946 | ||
947 | ## Bull sps7 | |
948 | m68*-bull-sysv2* ) | |
949 | machine=sps7 opsys=usg5-2 | |
950 | ;; | |
951 | ||
952 | ## CCI 5/32, 6/32 -- see "Tahoe". | |
953 | ||
954 | ## Celerity | |
955 | ## I don't know what configuration name to use for this; config.sub | |
956 | ## doesn't seem to know anything about it. Hey, Celerity users, get | |
957 | ## in touch with us! | |
958 | celerity-celerity-bsd* ) | |
959 | machine=celerity opsys=bsd4-2 | |
960 | ;; | |
961 | ||
962 | ## Clipper | |
963 | ## What operating systems does this chip run that Emacs has been | |
964 | ## tested on? | |
965 | clipper-* ) | |
966 | machine=clipper | |
967 | ## We'll use the catch-all code at the bottom to guess the | |
968 | ## operating system. | |
969 | ;; | |
970 | ||
971 | ## Convex | |
972 | *-convex-bsd* | *-convex-convexos* ) | |
973 | machine=convex opsys=bsd4-3 | |
974 | ## Prevents spurious white space in makefiles - d.m.cooke@larc.nasa.gov | |
975 | NON_GNU_CPP="cc -E -P" | |
976 | ;; | |
977 | ||
978 | ## Cubix QBx/386 | |
979 | i[3456]86-cubix-sysv* ) | |
980 | machine=intel386 opsys=usg5-3 | |
981 | ;; | |
982 | ||
983 | ## Cydra 5 | |
984 | cydra*-cydrome-sysv* ) | |
985 | machine=cydra5 opsys=usg5-3 | |
986 | ;; | |
987 | ||
988 | ## Data General AViiON Machines | |
989 | ## DG changed naming conventions with the release of 5.4.4.10, they | |
990 | ## dropped the initial 5.4 but left the intervening R. Because of the | |
991 | ## R this shouldn't conflict with older versions of the OS (which I | |
992 | ## think were named like dgux4.*). In addition, DG new AViiONs series | |
993 | ## uses either Motorola M88k or Intel Pentium CPUs. | |
994 | m88k-dg-dguxR4.* | m88k-dg-dgux4* ) | |
995 | machine=aviion opsys=dgux4 | |
996 | ;; | |
997 | m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* ) | |
998 | ## This name is dgux5-4-3 instead of dgux5-4r3 | |
999 | ## to avoid a file name conflict on MSDOS. | |
1000 | machine=aviion opsys=dgux5-4-3 | |
1001 | ;; | |
1002 | m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* ) | |
1003 | machine=aviion opsys=dgux5-4r2 | |
1004 | ;; | |
1005 | m88k-dg-dgux* ) | |
1006 | machine=aviion opsys=dgux | |
1007 | ;; | |
1008 | ||
1009 | ## Data General AViiON Intel (x86) Machines | |
1010 | ## Exists from 5.4.3 (current i586-dg-dguxR4.11) | |
1011 | ## Ehud Karni, 1998-may-30, ehud@unix.simonwiesel.co.il | |
1012 | i[345]86-dg-dguxR4* ) | |
1013 | machine=aviion-intel opsys=dgux4 | |
1014 | ;; | |
1015 | ||
1016 | ## DECstations | |
1017 | mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* ) | |
1018 | machine=pmax opsys=bsd4-2 | |
1019 | ;; | |
1020 | mips-dec-ultrix4.[12]* | mips-dec-bsd* ) | |
1021 | machine=pmax opsys=bsd4-3 | |
1022 | ;; | |
1023 | mips-dec-ultrix* ) | |
1024 | machine=pmax opsys=ultrix4-3 | |
1025 | ;; | |
1026 | mips-dec-osf* ) | |
1027 | machine=pmax opsys=osf1 | |
1028 | ;; | |
1029 | mips-dec-mach_bsd4.3* ) | |
1030 | machine=pmax opsys=mach-bsd4-3 | |
1031 | ;; | |
1032 | ||
1033 | ## Motorola Delta machines | |
1034 | m68k-motorola-sysv* | m68000-motorola-sysv* ) | |
1035 | machine=delta opsys=usg5-3 | |
1036 | if test -z "`type gnucc | grep 'not found'`" | |
1037 | then | |
1038 | if test -s /etc/167config | |
1039 | then CC="gnucc -m68040" | |
1040 | else CC="gnucc -m68881" | |
1041 | fi | |
1042 | else | |
1043 | if test -z "`type gcc | grep 'not found'`" | |
1044 | then CC=gcc | |
1045 | else CC=cc | |
1046 | fi | |
1047 | fi | |
1048 | ;; | |
1049 | m88k-motorola-sysv4* ) | |
1050 | # jbotte@bnr.ca says that UNIX_System_V <hostName> 4.0 R40V4.3 m88k mc88110 | |
1051 | # needs POSIX_SIGNALS and therefore needs usg5-4-2. | |
1052 | # I hope there are not other 4.0 versions for this machine | |
1053 | # which really need usg5-4 instead. | |
1054 | machine=delta88k opsys=usg5-4-2 | |
1055 | ;; | |
1056 | m88k-motorola-sysv* | m88k-motorola-m88kbcs* ) | |
1057 | machine=delta88k opsys=usg5-3 | |
1058 | ;; | |
1059 | ||
1060 | ## Dual machines | |
1061 | m68*-dual-sysv* ) | |
1062 | machine=dual opsys=usg5-2 | |
1063 | ;; | |
1064 | m68*-dual-uniplus* ) | |
1065 | machine=dual opsys=unipl5-2 | |
1066 | ;; | |
1067 | ||
1068 | ## Elxsi 6400 | |
1069 | elxsi-elxsi-sysv* ) | |
1070 | machine=elxsi opsys=usg5-2 | |
1071 | ;; | |
1072 | ||
1073 | ## Encore machines | |
1074 | ns16k-encore-bsd* ) | |
1075 | machine=ns16000 opsys=umax | |
1076 | ;; | |
1077 | ||
65171e3a DL |
1078 | ## The GEC 63 - apparently, this port isn't really finished yet. |
1079 | # I'm sure we finished off the last of the machines, though. -- fx | |
ba4481b5 DL |
1080 | |
1081 | ## Gould Power Node and NP1 | |
1082 | pn-gould-bsd4.2* ) | |
1083 | machine=gould opsys=bsd4-2 | |
1084 | ;; | |
1085 | pn-gould-bsd4.3* ) | |
1086 | machine=gould opsys=bsd4-3 | |
1087 | ;; | |
1088 | np1-gould-bsd* ) | |
1089 | machine=gould-np1 opsys=bsd4-3 | |
1090 | ;; | |
1091 | ||
1092 | ## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000 | |
1093 | ## as far as Emacs is concerned). | |
1094 | m88k-harris-cxux* ) | |
1095 | # Build needs to be different on 7.0 and later releases | |
1096 | case "`uname -r`" in | |
1097 | [56].[0-9] ) machine=nh4000 opsys=cxux ;; | |
1098 | [7].[0-9] ) machine=nh4000 opsys=cxux7 ;; | |
1099 | esac | |
1100 | NON_GNU_CPP="/lib/cpp" | |
1101 | ;; | |
1102 | ## Harris ecx or gcx running CX/UX (Series 1200, Series 3000) | |
1103 | m68k-harris-cxux* ) | |
1104 | machine=nh3000 opsys=cxux | |
1105 | ;; | |
1106 | ## Harris power pc NightHawk running Power UNIX (Series 6000) | |
1107 | powerpc-harris-powerunix ) | |
1108 | machine=nh6000 opsys=powerunix | |
1109 | NON_GNU_CPP="cc -Xo -E -P" | |
1110 | ;; | |
1111 | ## SR2001/SR2201 running HI-UX/MPP | |
1112 | hppa1.1-hitachi-hiuxmpp* ) | |
1113 | machine=sr2k opsys=hiuxmpp | |
1114 | ;; | |
1115 | ## Honeywell XPS100 | |
1116 | xps*-honeywell-sysv* ) | |
1117 | machine=xps100 opsys=usg5-2 | |
1118 | ;; | |
1119 | ||
1120 | ## HP 9000 series 200 or 300 | |
1121 | m68*-hp-bsd* ) | |
1122 | machine=hp9000s300 opsys=bsd4-3 | |
1123 | ;; | |
1124 | ## HP/UX 7, 8, 9, and 10 are supported on these machines. | |
1125 | m68*-hp-hpux* ) | |
1126 | case "`uname -r`" in | |
1127 | ## Someone's system reports A.B8.05 for this. | |
1128 | ## I wonder what other possibilities there are. | |
1129 | *.B8.* ) machine=hp9000s300 opsys=hpux8 ;; | |
1130 | *.08.* ) machine=hp9000s300 opsys=hpux8 ;; | |
1131 | *.09.* ) machine=hp9000s300 opsys=hpux9 ;; | |
1132 | *.1[0-9].* ) machine=hp9000s300 opsys=hpux9shr ;; | |
1133 | *) machine=hp9000s300 opsys=hpux ;; | |
1134 | esac | |
1135 | ;; | |
1136 | ||
1137 | ## HP 9000 series 700 and 800, running HP/UX | |
1138 | hppa*-hp-hpux7* ) | |
1139 | machine=hp800 opsys=hpux | |
1140 | ;; | |
1141 | hppa*-hp-hpux8* ) | |
1142 | machine=hp800 opsys=hpux8 | |
1143 | ;; | |
1144 | hppa*-hp-hpux9shr* ) | |
1145 | machine=hp800 opsys=hpux9shr | |
1146 | ;; | |
1147 | hppa*-hp-hpux9* ) | |
1148 | machine=hp800 opsys=hpux9 | |
1149 | ;; | |
1150 | hppa*-hp-hpux1[0-9]* ) | |
1151 | machine=hp800 opsys=hpux10 | |
1152 | ;; | |
1153 | ||
1154 | ## HP 9000 series 700 and 800, running HP/UX | |
1155 | hppa*-hp-hpux* ) | |
1156 | ## Cross-compilation? Nah! | |
1157 | case "`uname -r`" in | |
1158 | ## Someone's system reports A.B8.05 for this. | |
1159 | ## I wonder what other possibilities there are. | |
1160 | *.B8.* ) machine=hp800 opsys=hpux8 ;; | |
1161 | *.08.* ) machine=hp800 opsys=hpux8 ;; | |
1162 | *.09.* ) machine=hp800 opsys=hpux9 ;; | |
1163 | *) machine=hp800 opsys=hpux10 ;; | |
1164 | esac | |
1165 | ;; | |
1166 | hppa*-*-nextstep* ) | |
1167 | machine=hp800 opsys=nextstep | |
1168 | ;; | |
1169 | ||
1170 | ## Orion machines | |
1171 | orion-orion-bsd* ) | |
1172 | machine=orion opsys=bsd4-2 | |
1173 | ;; | |
1174 | clipper-orion-bsd* ) | |
1175 | machine=orion105 opsys=bsd4-2 | |
1176 | ;; | |
1177 | ||
1178 | ## IBM machines | |
1179 | i[3456]86-ibm-aix1.1* ) | |
1180 | machine=ibmps2-aix opsys=usg5-2-2 | |
1181 | ;; | |
1182 | i[3456]86-ibm-aix1.[23]* | i[3456]86-ibm-aix* ) | |
1183 | machine=ibmps2-aix opsys=usg5-3 | |
1184 | ;; | |
1185 | i370-ibm-aix*) | |
1186 | machine=ibm370aix opsys=usg5-3 | |
1187 | ;; | |
1188 | rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* ) | |
1189 | machine=ibmrs6000 opsys=aix3-1 | |
1190 | ;; | |
1191 | rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 ) | |
1192 | machine=ibmrs6000 opsys=aix3-2-5 | |
1193 | ;; | |
1194 | rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1* ) | |
1195 | machine=ibmrs6000 opsys=aix4-1 | |
1196 | ;; | |
1197 | rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* ) | |
1198 | machine=ibmrs6000 opsys=aix4-2 | |
1199 | ;; | |
1200 | rs6000-ibm-aix4.0* | powerpc-ibm-aix4.0* ) | |
1201 | machine=ibmrs6000 opsys=aix4 | |
1202 | ;; | |
1203 | rs6000-ibm-aix4* | powerpc-ibm-aix4* ) | |
1204 | machine=ibmrs6000 opsys=aix4-1 | |
1205 | ;; | |
1206 | rs6000-ibm-aix* | powerpc-ibm-aix* ) | |
1207 | machine=ibmrs6000 opsys=aix3-2 | |
1208 | ;; | |
1209 | romp-ibm-bsd4.3* ) | |
1210 | machine=ibmrt opsys=bsd4-3 | |
1211 | ;; | |
1212 | romp-ibm-bsd4.2* ) | |
1213 | machine=ibmrt opsys=bsd4-2 | |
1214 | ;; | |
1215 | romp-ibm-aos4.3* ) | |
1216 | machine=ibmrt opsys=bsd4-3 | |
1217 | ;; | |
1218 | romp-ibm-aos4.2* ) | |
1219 | machine=ibmrt opsys=bsd4-2 | |
1220 | ;; | |
1221 | romp-ibm-aos* ) | |
1222 | machine=ibmrt opsys=bsd4-3 | |
1223 | ;; | |
1224 | romp-ibm-bsd* ) | |
1225 | machine=ibmrt opsys=bsd4-3 | |
1226 | ;; | |
1227 | romp-ibm-aix* ) | |
1228 | machine=ibmrt-aix opsys=usg5-2-2 | |
1229 | ;; | |
1230 | ||
1231 | ## Integrated Solutions `Optimum V' | |
1232 | m68*-isi-bsd4.2* ) | |
1233 | machine=isi-ov opsys=bsd4-2 | |
1234 | ;; | |
1235 | m68*-isi-bsd4.3* ) | |
1236 | machine=isi-ov opsys=bsd4-3 | |
1237 | ;; | |
1238 | ||
1239 | ## Intel 386 machines where we do care about the manufacturer | |
1240 | i[3456]86-intsys-sysv* ) | |
1241 | machine=is386 opsys=usg5-2-2 | |
1242 | ;; | |
1243 | ||
1244 | ## Prime EXL | |
1245 | i[3456]86-prime-sysv* ) | |
1246 | machine=i386 opsys=usg5-3 | |
1247 | ;; | |
1248 | ||
1249 | ## Sequent Symmetry running Dynix | |
1250 | i[3456]86-sequent-bsd* ) | |
1251 | machine=symmetry opsys=bsd4-3 | |
1252 | ;; | |
1253 | ||
1254 | ## Sequent Symmetry running ptx 4, which is a modified SVR4. | |
1255 | i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4* ) | |
1256 | machine=sequent-ptx opsys=ptx4 | |
1257 | NON_GNU_CPP=/lib/cpp | |
1258 | ;; | |
1259 | ||
1260 | ## Sequent Symmetry running DYNIX/ptx | |
1261 | ## Use the old cpp rather than the newer ANSI one. | |
1262 | i[3456]86-sequent-ptx* ) | |
1263 | machine=sequent-ptx opsys=ptx | |
1264 | NON_GNU_CPP="/lib/cpp" | |
1265 | ;; | |
1266 | ||
1267 | ## ncr machine running svr4.3. | |
1268 | i[3456]86-ncr-sysv4.3 ) | |
1269 | machine=ncr386 opsys=usg5-4-3 | |
1270 | ;; | |
1271 | ||
1272 | ## Unspecified sysv on an ncr machine defaults to svr4.2. | |
1273 | ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.) | |
1274 | i[3456]86-ncr-sysv* ) | |
1275 | machine=ncr386 opsys=usg5-4-2 | |
1276 | ;; | |
1277 | ||
1278 | ## Intel Paragon OSF/1 | |
1279 | i860-intel-osf1* ) | |
1280 | machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp | |
1281 | ;; | |
1282 | ||
1283 | ## Intel 860 | |
1284 | i860-*-sysv4* ) | |
1285 | machine=i860 opsys=usg5-4 | |
1286 | NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc. | |
1287 | NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion. | |
1288 | ;; | |
1289 | ||
c76e04a8 GM |
1290 | ## Macintosh PowerPC |
1291 | powerpc*-*-linux-gnu* ) | |
1292 | machine=macppc opsys=gnu-linux | |
1293 | ;; | |
1294 | ||
ba4481b5 DL |
1295 | ## Masscomp machines |
1296 | m68*-masscomp-rtu* ) | |
1297 | machine=masscomp opsys=rtu | |
1298 | ;; | |
1299 | ||
1300 | ## Megatest machines | |
1301 | m68*-megatest-bsd* ) | |
1302 | machine=mega68 opsys=bsd4-2 | |
1303 | ;; | |
1304 | ||
1305 | ## Workstations sold by MIPS | |
1306 | ## This is not necessarily all workstations using the MIPS processor - | |
1307 | ## Irises are produced by SGI, and DECstations by DEC. | |
1308 | ||
1309 | ## etc/MACHINES lists mips.h and mips4.h as possible machine files, | |
1310 | ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance | |
1311 | ## it gives for choosing between the alternatives seems to be "Use | |
1312 | ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with | |
1313 | ## the BSD world." I'll assume that these are instructions for | |
1314 | ## handling two odd situations, and that every other situation | |
1315 | ## should use mips.h and usg5-2-2, they being listed first. | |
1316 | mips-mips-usg* ) | |
1317 | machine=mips4 | |
1318 | ## Fall through to the general code at the bottom to decide on the OS. | |
1319 | ;; | |
1320 | mips-mips-riscos4* ) | |
1321 | machine=mips4 opsys=bsd4-3 | |
1322 | NON_GNU_CC="cc -systype bsd43" | |
1323 | NON_GNU_CPP="cc -systype bsd43 -E" | |
1324 | ;; | |
1325 | mips-mips-riscos5* ) | |
1326 | machine=mips4 opsys=riscos5 | |
1327 | NON_GNU_CC="cc -systype bsd43" | |
1328 | NON_GNU_CPP="cc -systype bsd43 -E" | |
1329 | ;; | |
1330 | mips-mips-bsd* ) | |
1331 | machine=mips opsys=bsd4-3 | |
1332 | ;; | |
1333 | mips-mips-* ) | |
1334 | machine=mips opsys=usg5-2-2 | |
1335 | ;; | |
1336 | ||
1337 | ## NeXT | |
1338 | m68*-next-* | m68k-*-nextstep* ) | |
1339 | machine=m68k opsys=nextstep | |
1340 | ;; | |
1341 | ||
1342 | ## The complete machine from National Semiconductor | |
1343 | ns32k-ns-genix* ) | |
1344 | machine=ns32000 opsys=usg5-2 | |
1345 | ;; | |
1346 | ||
1347 | ## NCR machines | |
1348 | m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) | |
1349 | machine=tower32 opsys=usg5-2-2 | |
1350 | ;; | |
1351 | m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) | |
1352 | machine=tower32v3 opsys=usg5-3 | |
1353 | ;; | |
1354 | ||
1355 | ## NEC EWS4800 | |
1356 | mips-nec-sysv4*) | |
1357 | machine=ews4800 opsys=ux4800 | |
1358 | ;; | |
1359 | ||
1360 | ## Nixdorf Targon 31 | |
1361 | m68*-nixdorf-sysv* ) | |
1362 | machine=targon31 opsys=usg5-2-2 | |
1363 | ;; | |
1364 | ||
1365 | ## Nu (TI or LMI) | |
1366 | m68*-nu-sysv* ) | |
1367 | machine=nu opsys=usg5-2 | |
1368 | ;; | |
1369 | ||
1370 | ## Plexus | |
1371 | m68*-plexus-sysv* ) | |
1372 | machine=plexus opsys=usg5-2 | |
1373 | ;; | |
1374 | ||
1375 | ## PowerPC reference platform | |
1376 | powerpcle-*-solaris2* ) | |
1377 | machine=prep | |
1378 | opsys=sol2-5 | |
1379 | ;; | |
1380 | ||
1381 | ## Pyramid machines | |
1382 | ## I don't really have any idea what sort of processor the Pyramid has, | |
1383 | ## so I'm assuming it is its own architecture. | |
1384 | pyramid-pyramid-bsd* ) | |
1385 | machine=pyramid opsys=bsd4-2 | |
1386 | ;; | |
1387 | ||
1388 | ## Sequent Balance | |
1389 | ns32k-sequent-bsd4.2* ) | |
1390 | machine=sequent opsys=bsd4-2 | |
1391 | ;; | |
1392 | ns32k-sequent-bsd4.3* ) | |
1393 | machine=sequent opsys=bsd4-3 | |
1394 | ;; | |
1395 | ||
1396 | ## Siemens Nixdorf | |
1397 | mips-siemens-sysv* | mips-sni-sysv*) | |
1398 | machine=mips-siemens opsys=usg5-4 | |
1399 | NON_GNU_CC=/usr/ccs/bin/cc | |
1400 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1401 | ;; | |
1402 | ||
1403 | ## Silicon Graphics machines | |
1404 | ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030) | |
1405 | m68*-sgi-iris3.5* ) | |
1406 | machine=irist opsys=iris3-5 | |
1407 | ;; | |
1408 | m68*-sgi-iris3.6* | m68*-sgi-iris*) | |
1409 | machine=irist opsys=iris3-6 | |
1410 | ;; | |
1411 | ## Iris 4D | |
1412 | mips-sgi-irix3* ) | |
1413 | machine=iris4d opsys=irix3-3 | |
1414 | ;; | |
1415 | mips-sgi-irix4* ) | |
1416 | machine=iris4d opsys=irix4-0 | |
1417 | ;; | |
1418 | mips-sgi-irix6.5 ) | |
1419 | machine=iris4d opsys=irix6-5 | |
946173ad DL |
1420 | # Without defining _LANGUAGE_C, things get masked out in the headers |
1421 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
1422 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
1423 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
d42122a3 | 1424 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" |
ba4481b5 DL |
1425 | ;; |
1426 | mips-sgi-irix6* ) | |
1427 | machine=iris4d opsys=irix6-0 | |
c4bb2108 | 1428 | # It's not clear whether -D_LANGUAGE_C is necessary as it is for 6.5, |
946173ad DL |
1429 | # but presumably it does no harm. |
1430 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
d42122a3 | 1431 | # -32 probably isn't necessary in later v.6s -- anyone know which? |
ba4481b5 DL |
1432 | NON_GCC_TEST_OPTIONS=-32 |
1433 | ;; | |
1434 | mips-sgi-irix5.[01]* ) | |
1435 | machine=iris4d opsys=irix5-0 | |
1436 | ;; | |
1437 | mips-sgi-irix5* | mips-sgi-irix* ) | |
1438 | machine=iris4d opsys=irix5-2 | |
1439 | ;; | |
1440 | ||
1441 | ## SONY machines | |
1442 | m68*-sony-bsd4.2* ) | |
1443 | machine=news opsys=bsd4-2 | |
1444 | ;; | |
1445 | m68*-sony-bsd4.3* ) | |
1446 | machine=news opsys=bsd4-3 | |
1447 | ;; | |
1448 | m68*-sony-newsos3* | m68*-sony-news3*) | |
1449 | machine=news opsys=bsd4-3 | |
1450 | ;; | |
1451 | mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*) | |
1452 | machine=news-risc opsys=bsd4-3 | |
1453 | ;; | |
1454 | mips-sony-newsos6* ) | |
1455 | machine=news-r6 opsys=newsos6 | |
1456 | ;; | |
1457 | mips-sony-news* ) | |
1458 | machine=news-risc opsys=newsos5 | |
1459 | ;; | |
1460 | ||
1461 | ## Stride | |
1462 | m68*-stride-sysv* ) | |
1463 | machine=stride opsys=usg5-2 | |
1464 | ;; | |
1465 | ||
1466 | ## Suns | |
1467 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
1468 | machine=sparc opsys=gnu-linux | |
1469 | ;; | |
1470 | ||
d054101f | 1471 | *-auspex-sunos* | *-sun-sunos* | *-sun-bsd* | *-sun-solaris* \ |
ba4481b5 DL |
1472 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* | powerpc*-*-solaris2* \ |
1473 | | rs6000-*-solaris2*) | |
1474 | case "${canonical}" in | |
1475 | m68*-sunos1* ) machine=sun1 ;; | |
1476 | m68*-sunos2* ) machine=sun2 ;; | |
1477 | m68* ) machine=sun3 ;; | |
1478 | i[3456]86-sun-sunos[34]* ) machine=sun386 ;; | |
1479 | i[3456]86-*-* ) machine=intel386 ;; | |
1480 | powerpcle* ) machine=powerpcle ;; | |
1481 | powerpc* | rs6000* ) machine=ibmrs6000 ;; | |
1482 | sparc* ) machine=sparc ;; | |
1483 | * ) unported=yes ;; | |
1484 | esac | |
1485 | case "${canonical}" in | |
1486 | ## The Sun386 didn't get past 4.0. | |
1487 | i[3456]86-*-sunos4 ) opsys=sunos4-0 ;; | |
1488 | *-sunos4.0* ) opsys=sunos4-0 ;; | |
1489 | *-sunos4.1.[3-9]*noshare ) | |
1490 | ## This name is sunos413 instead of sunos4-1-3 | |
1491 | ## to avoid a file name conflict on MSDOS. | |
1492 | opsys=sunos413 | |
1493 | NON_GNU_CPP=/usr/lib/cpp | |
1494 | NON_GCC_TEST_OPTIONS=-Bstatic | |
1495 | GCC_TEST_OPTIONS=-static | |
1496 | ;; | |
1497 | *-sunos4.1.[3-9]* | *-sunos4shr*) | |
1498 | opsys=sunos4shr | |
1499 | NON_GNU_CPP=/usr/lib/cpp | |
1500 | ;; | |
1501 | *-sunos4* | *-sunos ) | |
1502 | opsys=sunos4-1 | |
1503 | NON_GCC_TEST_OPTIONS=-Bstatic | |
1504 | GCC_TEST_OPTIONS=-static | |
1505 | ;; | |
1506 | *-sunos5.3* | *-solaris2.3* ) | |
1507 | opsys=sol2-3 | |
1508 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1509 | ;; | |
1510 | *-sunos5.4* | *-solaris2.4* ) | |
1511 | opsys=sol2-4 | |
1512 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1513 | RANLIB="ar -ts" | |
1514 | ;; | |
1515 | *-sunos5.5* | *-solaris2.5* ) | |
1516 | opsys=sol2-5 | |
1517 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1518 | RANLIB="ar -ts" | |
1519 | ;; | |
1520 | *-sunos5* | *-solaris* ) | |
1521 | opsys=sol2-5 | |
1522 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1523 | ;; | |
1524 | * ) opsys=bsd4-2 ;; | |
1525 | esac | |
1526 | ## Watch out for a compiler that we know will not work. | |
1527 | case "${canonical}" in | |
1528 | *-solaris* | *-sunos5* ) | |
1529 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
1530 | ## /usr/ucb/cc doesn't work; | |
1531 | ## we should find some other compiler that does work. | |
1532 | unset CC | |
1533 | fi | |
1534 | ;; | |
1535 | *) ;; | |
1536 | esac | |
1537 | ;; | |
1538 | sparc-*-nextstep* ) | |
1539 | machine=sparc opsys=nextstep | |
1540 | ;; | |
1541 | ||
1542 | ## Tadpole 68k | |
1543 | m68*-tadpole-sysv* ) | |
1544 | machine=tad68k opsys=usg5-3 | |
1545 | ;; | |
1546 | ||
1547 | ## Tahoe machines | |
1548 | tahoe-tahoe-bsd4.2* ) | |
1549 | machine=tahoe opsys=bsd4-2 | |
1550 | ;; | |
1551 | tahoe-tahoe-bsd4.3* ) | |
1552 | machine=tahoe opsys=bsd4-3 | |
1553 | ;; | |
1554 | ||
1555 | ## Tandem Integrity S2 | |
1556 | mips-tandem-sysv* ) | |
1557 | machine=tandem-s2 opsys=usg5-3 | |
1558 | ;; | |
1559 | ||
1560 | ## Tektronix XD88 | |
1561 | m88k-tektronix-sysv3* ) | |
1562 | machine=tekxd88 opsys=usg5-3 | |
1563 | ;; | |
1564 | ||
1565 | ## Tektronix 16000 box (6130?) | |
1566 | ns16k-tektronix-bsd* ) | |
1567 | machine=ns16000 opsys=bsd4-2 | |
1568 | ;; | |
1569 | ## Tektronix 4300 | |
1570 | ## src/m/tek4300.h hints that this is a m68k machine. | |
1571 | m68*-tektronix-bsd* ) | |
1572 | machine=tek4300 opsys=bsd4-3 | |
1573 | ;; | |
1574 | ||
1575 | ## Titan P2 or P3 | |
1576 | ## We seem to have lost the machine-description file titan.h! | |
1577 | titan-titan-sysv* ) | |
1578 | machine=titan opsys=usg5-3 | |
1579 | ;; | |
1580 | ||
1581 | ## Ustation E30 (SS5E) | |
1582 | m68*-unisys-uniplus* ) | |
1583 | machine=ustation opsystem=unipl5-2 | |
1584 | ;; | |
1585 | ||
1586 | ## Vaxen. | |
1587 | vax-dec-* ) | |
1588 | machine=vax | |
1589 | case "${canonical}" in | |
1590 | *-bsd4.1* ) opsys=bsd4-1 ;; | |
1591 | *-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;; | |
1592 | *-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;; | |
1593 | *-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;; | |
1594 | *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;; | |
1595 | *-vms* ) opsys=vms ;; | |
1596 | * ) unported=yes | |
1597 | esac | |
1598 | ;; | |
1599 | ||
1600 | ## Whitechapel MG1 | |
1601 | ns16k-whitechapel-* ) | |
1602 | machine=mg1 | |
1603 | ## We don't know what sort of OS runs on these; we'll let the | |
1604 | ## operating system guessing code below try. | |
1605 | ;; | |
1606 | ||
1607 | ## Wicat | |
1608 | m68*-wicat-sysv* ) | |
1609 | machine=wicat opsys=usg5-2 | |
1610 | ;; | |
1611 | ||
f4988be7 GM |
1612 | ## IA-64 |
1613 | ia64*-*-linux* ) | |
1614 | machine=ia64 opsys=gnu-linux | |
1615 | ;; | |
1616 | ||
ba4481b5 DL |
1617 | ## Intel 386 machines where we don't care about the manufacturer |
1618 | i[3456]86-*-* ) | |
1619 | machine=intel386 | |
1620 | case "${canonical}" in | |
9f817ea4 | 1621 | *-lynxos* ) opsys=lynxos ;; |
ba4481b5 DL |
1622 | *-isc1.* | *-isc2.[01]* ) opsys=386-ix ;; |
1623 | *-isc2.2* ) opsys=isc2-2 ;; | |
1624 | *-isc4.0* ) opsys=isc4-0 ;; | |
1625 | *-isc4.* ) opsys=isc4-1 | |
1626 | GCC_TEST_OPTIONS=-posix | |
1627 | NON_GCC_TEST_OPTIONS=-Xp | |
1628 | ;; | |
1629 | *-isc* ) opsys=isc3-0 ;; | |
1630 | *-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;; | |
1631 | *-esix* ) opsys=esix ;; | |
1632 | *-xenix* ) opsys=xenix ;; | |
1633 | *-linux-gnu* ) opsys=gnu-linux ;; | |
1634 | *-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;; | |
1635 | *-sco3.2v5* ) opsys=sco5 | |
1636 | NON_GNU_CPP=/lib/cpp | |
1637 | # Prevent -belf from being passed to $CPP. | |
1638 | # /lib/cpp does not accept it. | |
1639 | OVERRIDE_CPPFLAGS=" " | |
1640 | ;; | |
1641 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
1642 | *-386bsd* ) opsys=386bsd ;; | |
1643 | *-freebsd* ) opsys=freebsd ;; | |
1644 | *-nextstep* ) opsys=nextstep ;; | |
1645 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. | |
1646 | esac | |
1647 | ;; | |
1648 | ||
1649 | ## m68k Linux-based GNU system | |
1650 | m68k-*-linux-gnu* ) | |
1651 | machine=m68k opsys=gnu-linux | |
1652 | ;; | |
1653 | ||
1654 | ## Mips Linux-based GNU system | |
1655 | mips-*-linux-gnu* ) | |
1656 | machine=mips opsys=gnu-linux | |
1657 | ;; | |
1658 | ||
1659 | ## UXP/DS | |
1660 | sparc-fujitsu-sysv4* ) | |
1661 | machine=sparc opsys=uxpds | |
1662 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1663 | RANLIB="ar -ts" | |
1664 | ;; | |
1665 | ||
1666 | ## UXP/V | |
1667 | f301-fujitsu-uxpv4.1) | |
1668 | machine=f301 opsys=uxpv | |
1669 | ;; | |
1670 | ||
1671 | * ) | |
1672 | unported=yes | |
1673 | ;; | |
1674 | esac | |
1675 | ||
1676 | ### If the code above didn't choose an operating system, just choose | |
1677 | ### an operating system based on the configuration name. You really | |
1678 | ### only want to use this when you have no idea what the right | |
1679 | ### operating system is; if you know what operating systems a machine | |
1680 | ### runs, it's cleaner to make it explicit in the case statement | |
1681 | ### above. | |
1682 | if test x"${opsys}" = x; then | |
1683 | case "${canonical}" in | |
1684 | *-gnu* ) opsys=gnu ;; | |
1685 | *-bsd4.[01] ) opsys=bsd4-1 ;; | |
1686 | *-bsd4.2 ) opsys=bsd4-2 ;; | |
1687 | *-bsd4.3 ) opsys=bsd4-3 ;; | |
1688 | *-sysv0 | *-sysvr0 ) opsys=usg5-0 ;; | |
1689 | *-sysv2 | *-sysvr2 ) opsys=usg5-2 ;; | |
1690 | *-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;; | |
1691 | *-sysv3* | *-sysvr3* ) opsys=usg5-3 ;; | |
1692 | *-sysv4.2uw* ) opsys=unixware ;; | |
1693 | *-sysv4.1* | *-sysvr4.1* ) | |
1694 | NON_GNU_CPP=/usr/lib/cpp | |
1695 | opsys=usg5-4 ;; | |
1696 | *-sysv4.[2-9]* | *-sysvr4.[2-9]* ) | |
1697 | if [ x$NON_GNU_CPP = x ]; then | |
1698 | if [ -f /usr/ccs/lib/cpp ]; then | |
1699 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1700 | else | |
1701 | NON_GNU_CPP=/lib/cpp | |
1702 | fi | |
1703 | fi | |
1704 | opsys=usg5-4-2 ;; | |
1705 | *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
1706 | * ) | |
1707 | unported=yes | |
1708 | ;; | |
1709 | esac | |
1710 | fi | |
1711 | ||
ba4481b5 DL |
1712 | |
1713 | if test $unported = yes; then | |
1714 | { echo "configure: error: Emacs hasn't been ported to \`${canonical}' systems. | |
1715 | Check \`etc/MACHINES' for recognized configuration names." 1>&2; exit 1; } | |
1716 | fi | |
1717 | ||
1718 | machfile="m/${machine}.h" | |
1719 | opsysfile="s/${opsys}.h" | |
1720 | ||
1721 | ||
1722 | #### Choose a compiler. | |
1723 | test -n "$CC" && cc_specified=yes | |
1724 | ||
1725 | # Save the value of CFLAGS that the user specified. | |
1726 | SPECIFIED_CFLAGS="$CFLAGS" | |
1727 | ||
1728 | case ${with_gcc} in | |
1729 | "yes" ) CC="gcc" GCC=yes ;; | |
1730 | "no" ) : ${CC=cc} ;; | |
1731 | * ) # Extract the first word of "gcc", so it can be a program name with args. | |
1732 | set dummy gcc; ac_word=$2 | |
1733 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 1734 | echo "configure:1735: checking for $ac_word" >&5 |
ba4481b5 DL |
1735 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1736 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1737 | else | |
1738 | if test -n "$CC"; then | |
1739 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1740 | else | |
c4bb2108 DL |
1741 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1742 | ac_dummy="$PATH" | |
1743 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
1744 | test -z "$ac_dir" && ac_dir=. |
1745 | if test -f $ac_dir/$ac_word; then | |
1746 | ac_cv_prog_CC="gcc" | |
1747 | break | |
1748 | fi | |
1749 | done | |
1750 | IFS="$ac_save_ifs" | |
1751 | fi | |
1752 | fi | |
1753 | CC="$ac_cv_prog_CC" | |
1754 | if test -n "$CC"; then | |
1755 | echo "$ac_t""$CC" 1>&6 | |
1756 | else | |
1757 | echo "$ac_t""no" 1>&6 | |
1758 | fi | |
1759 | ||
1760 | if test -z "$CC"; then | |
1761 | # Extract the first word of "cc", so it can be a program name with args. | |
1762 | set dummy cc; ac_word=$2 | |
1763 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 1764 | echo "configure:1765: checking for $ac_word" >&5 |
ba4481b5 DL |
1765 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1766 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1767 | else | |
1768 | if test -n "$CC"; then | |
1769 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1770 | else | |
c4bb2108 | 1771 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
ba4481b5 | 1772 | ac_prog_rejected=no |
c4bb2108 DL |
1773 | ac_dummy="$PATH" |
1774 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
1775 | test -z "$ac_dir" && ac_dir=. |
1776 | if test -f $ac_dir/$ac_word; then | |
1777 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1778 | ac_prog_rejected=yes | |
1779 | continue | |
1780 | fi | |
1781 | ac_cv_prog_CC="cc" | |
1782 | break | |
1783 | fi | |
1784 | done | |
1785 | IFS="$ac_save_ifs" | |
1786 | if test $ac_prog_rejected = yes; then | |
1787 | # We found a bogon in the path, so make sure we never use it. | |
1788 | set dummy $ac_cv_prog_CC | |
1789 | shift | |
1790 | if test $# -gt 0; then | |
1791 | # We chose a different compiler from the bogus one. | |
1792 | # However, it has the same basename, so the bogon will be chosen | |
1793 | # first if we set CC to just the basename; use the full file name. | |
1794 | shift | |
1795 | set dummy "$ac_dir/$ac_word" "$@" | |
1796 | shift | |
1797 | ac_cv_prog_CC="$@" | |
1798 | fi | |
1799 | fi | |
1800 | fi | |
1801 | fi | |
1802 | CC="$ac_cv_prog_CC" | |
1803 | if test -n "$CC"; then | |
1804 | echo "$ac_t""$CC" 1>&6 | |
1805 | else | |
1806 | echo "$ac_t""no" 1>&6 | |
1807 | fi | |
1808 | ||
c4bb2108 DL |
1809 | if test -z "$CC"; then |
1810 | case "`uname -s`" in | |
1811 | *win32* | *WIN32*) | |
1812 | # Extract the first word of "cl", so it can be a program name with args. | |
1813 | set dummy cl; ac_word=$2 | |
1814 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 1815 | echo "configure:1816: checking for $ac_word" >&5 |
c4bb2108 DL |
1816 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1817 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1818 | else | |
1819 | if test -n "$CC"; then | |
1820 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1821 | else | |
1822 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1823 | ac_dummy="$PATH" | |
1824 | for ac_dir in $ac_dummy; do | |
1825 | test -z "$ac_dir" && ac_dir=. | |
1826 | if test -f $ac_dir/$ac_word; then | |
1827 | ac_cv_prog_CC="cl" | |
1828 | break | |
1829 | fi | |
1830 | done | |
1831 | IFS="$ac_save_ifs" | |
1832 | fi | |
1833 | fi | |
1834 | CC="$ac_cv_prog_CC" | |
1835 | if test -n "$CC"; then | |
1836 | echo "$ac_t""$CC" 1>&6 | |
1837 | else | |
1838 | echo "$ac_t""no" 1>&6 | |
1839 | fi | |
1840 | ;; | |
1841 | esac | |
1842 | fi | |
ba4481b5 DL |
1843 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
1844 | fi | |
1845 | ||
1846 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
bb17930d | 1847 | echo "configure:1848: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
ba4481b5 DL |
1848 | |
1849 | ac_ext=c | |
1850 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1851 | ac_cpp='$CPP $CPPFLAGS' | |
1852 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
c4bb2108 | 1853 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
ba4481b5 DL |
1854 | cross_compiling=$ac_cv_prog_cc_cross |
1855 | ||
c4bb2108 DL |
1856 | cat > conftest.$ac_ext << EOF |
1857 | ||
bb17930d | 1858 | #line 1859 "configure" |
ba4481b5 | 1859 | #include "confdefs.h" |
c4bb2108 | 1860 | |
ba4481b5 DL |
1861 | main(){return(0);} |
1862 | EOF | |
bb17930d | 1863 | if { (eval echo configure:1864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
1864 | ac_cv_prog_cc_works=yes |
1865 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1866 | if (./conftest; exit) 2>/dev/null; then | |
1867 | ac_cv_prog_cc_cross=no | |
1868 | else | |
1869 | ac_cv_prog_cc_cross=yes | |
1870 | fi | |
1871 | else | |
1872 | echo "configure: failed program was:" >&5 | |
1873 | cat conftest.$ac_ext >&5 | |
1874 | ac_cv_prog_cc_works=no | |
1875 | fi | |
1876 | rm -fr conftest* | |
c4bb2108 DL |
1877 | ac_ext=c |
1878 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1879 | ac_cpp='$CPP $CPPFLAGS' | |
1880 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1881 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1882 | cross_compiling=$ac_cv_prog_cc_cross | |
ba4481b5 DL |
1883 | |
1884 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1885 | if test $ac_cv_prog_cc_works = no; then | |
1886 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1887 | fi | |
1888 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
bb17930d | 1889 | echo "configure:1890: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
ba4481b5 DL |
1890 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1891 | cross_compiling=$ac_cv_prog_cc_cross | |
1892 | ||
1893 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
bb17930d | 1894 | echo "configure:1895: checking whether we are using GNU C" >&5 |
ba4481b5 DL |
1895 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1896 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1897 | else | |
1898 | cat > conftest.c <<EOF | |
1899 | #ifdef __GNUC__ | |
1900 | yes; | |
1901 | #endif | |
1902 | EOF | |
bb17930d | 1903 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
ba4481b5 DL |
1904 | ac_cv_prog_gcc=yes |
1905 | else | |
1906 | ac_cv_prog_gcc=no | |
1907 | fi | |
1908 | fi | |
1909 | ||
1910 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1911 | ||
1912 | if test $ac_cv_prog_gcc = yes; then | |
1913 | GCC=yes | |
c4bb2108 DL |
1914 | else |
1915 | GCC= | |
1916 | fi | |
1917 | ||
1918 | ac_test_CFLAGS="${CFLAGS+set}" | |
1919 | ac_save_CFLAGS="$CFLAGS" | |
1920 | CFLAGS= | |
1921 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
bb17930d | 1922 | echo "configure:1923: checking whether ${CC-cc} accepts -g" >&5 |
ba4481b5 DL |
1923 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1924 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1925 | else | |
1926 | echo 'void f(){}' > conftest.c | |
1927 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1928 | ac_cv_prog_cc_g=yes | |
1929 | else | |
1930 | ac_cv_prog_cc_g=no | |
1931 | fi | |
1932 | rm -f conftest* | |
1933 | ||
1934 | fi | |
1935 | ||
1936 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
c4bb2108 DL |
1937 | if test "$ac_test_CFLAGS" = set; then |
1938 | CFLAGS="$ac_save_CFLAGS" | |
1939 | elif test $ac_cv_prog_cc_g = yes; then | |
1940 | if test "$GCC" = yes; then | |
ba4481b5 DL |
1941 | CFLAGS="-g -O2" |
1942 | else | |
c4bb2108 | 1943 | CFLAGS="-g" |
ba4481b5 | 1944 | fi |
22afa6e8 | 1945 | else |
c4bb2108 DL |
1946 | if test "$GCC" = yes; then |
1947 | CFLAGS="-O2" | |
1948 | else | |
1949 | CFLAGS= | |
1950 | fi | |
ba4481b5 DL |
1951 | fi |
1952 | ||
1953 | esac | |
1954 | ||
1955 | # On Suns, sometimes $CPP names a directory. | |
1956 | if test -n "$CPP" && test -d "$CPP"; then | |
1957 | CPP= | |
1958 | fi | |
1959 | ||
1960 | #### Some systems specify a CPP to use unless we are using GCC. | |
1961 | #### Now that we know whether we are using GCC, we can decide whether | |
1962 | #### to use that one. | |
1963 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
1964 | then | |
1965 | CPP="$NON_GNU_CPP" | |
1966 | fi | |
1967 | ||
1968 | #### Some systems specify a CC to use unless we are using GCC. | |
1969 | #### Now that we know whether we are using GCC, we can decide whether | |
1970 | #### to use that one. | |
1971 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
1972 | test x$cc_specified != xyes | |
1973 | then | |
1974 | CC="$NON_GNU_CC" | |
1975 | fi | |
1976 | ||
1977 | if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x | |
1978 | then | |
1979 | CC="$CC $GCC_TEST_OPTIONS" | |
1980 | fi | |
1981 | ||
1982 | if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x | |
1983 | then | |
1984 | CC="$CC $NON_GCC_TEST_OPTIONS" | |
1985 | fi | |
1986 | ||
1987 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x | |
1988 | then | |
1989 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" | |
1990 | fi | |
1991 | ||
1992 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x | |
1993 | then | |
1994 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" | |
1995 | fi | |
1996 | ||
1997 | #### Some other nice autoconf tests. If you add a test here which | |
1998 | #### should make an entry in src/config.h, don't forget to add an | |
1999 | #### #undef clause to src/config.h.in for autoconf to modify. | |
2000 | ||
2001 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 | |
bb17930d | 2002 | echo "configure:2003: checking whether ln -s works" >&5 |
ba4481b5 DL |
2003 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
2004 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2005 | else | |
2006 | rm -f conftestdata | |
2007 | if ln -s X conftestdata 2>/dev/null | |
2008 | then | |
2009 | rm -f conftestdata | |
2010 | ac_cv_prog_LN_S="ln -s" | |
2011 | else | |
2012 | ac_cv_prog_LN_S=ln | |
2013 | fi | |
2014 | fi | |
2015 | LN_S="$ac_cv_prog_LN_S" | |
2016 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
2017 | echo "$ac_t""yes" 1>&6 | |
2018 | else | |
2019 | echo "$ac_t""no" 1>&6 | |
2020 | fi | |
2021 | ||
2022 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
bb17930d | 2023 | echo "configure:2024: checking how to run the C preprocessor" >&5 |
ba4481b5 DL |
2024 | # On Suns, sometimes $CPP names a directory. |
2025 | if test -n "$CPP" && test -d "$CPP"; then | |
2026 | CPP= | |
2027 | fi | |
2028 | if test -z "$CPP"; then | |
2029 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
2030 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2031 | else | |
2032 | # This must be in double quotes, not single quotes, because CPP may get | |
2033 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
2034 | CPP="${CC-cc} -E" | |
2035 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2036 | # not just through cpp. | |
2037 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2038 | #line 2039 "configure" |
ba4481b5 DL |
2039 | #include "confdefs.h" |
2040 | #include <assert.h> | |
2041 | Syntax Error | |
2042 | EOF | |
2043 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 2044 | { (eval echo configure:2045: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2045 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2046 | if test -z "$ac_err"; then |
2047 | : | |
2048 | else | |
2049 | echo "$ac_err" >&5 | |
2050 | echo "configure: failed program was:" >&5 | |
2051 | cat conftest.$ac_ext >&5 | |
2052 | rm -rf conftest* | |
2053 | CPP="${CC-cc} -E -traditional-cpp" | |
2054 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2055 | #line 2056 "configure" |
ba4481b5 DL |
2056 | #include "confdefs.h" |
2057 | #include <assert.h> | |
2058 | Syntax Error | |
2059 | EOF | |
2060 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 2061 | { (eval echo configure:2062: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 DL |
2062 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2063 | if test -z "$ac_err"; then | |
2064 | : | |
2065 | else | |
2066 | echo "$ac_err" >&5 | |
2067 | echo "configure: failed program was:" >&5 | |
2068 | cat conftest.$ac_ext >&5 | |
2069 | rm -rf conftest* | |
2070 | CPP="${CC-cc} -nologo -E" | |
2071 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2072 | #line 2073 "configure" |
c4bb2108 DL |
2073 | #include "confdefs.h" |
2074 | #include <assert.h> | |
2075 | Syntax Error | |
2076 | EOF | |
2077 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 2078 | { (eval echo configure:2079: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2079 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2080 | if test -z "$ac_err"; then |
2081 | : | |
2082 | else | |
2083 | echo "$ac_err" >&5 | |
2084 | echo "configure: failed program was:" >&5 | |
2085 | cat conftest.$ac_ext >&5 | |
2086 | rm -rf conftest* | |
2087 | CPP=/lib/cpp | |
2088 | fi | |
2089 | rm -f conftest* | |
2090 | fi | |
c4bb2108 DL |
2091 | rm -f conftest* |
2092 | fi | |
ba4481b5 DL |
2093 | rm -f conftest* |
2094 | ac_cv_prog_CPP="$CPP" | |
2095 | fi | |
2096 | CPP="$ac_cv_prog_CPP" | |
2097 | else | |
2098 | ac_cv_prog_CPP="$CPP" | |
2099 | fi | |
2100 | echo "$ac_t""$CPP" 1>&6 | |
2101 | ||
2102 | # Find a good install program. We prefer a C program (faster), | |
2103 | # so one script is as good as another. But avoid the broken or | |
2104 | # incompatible versions: | |
2105 | # SysV /etc/install, /usr/sbin/install | |
2106 | # SunOS /usr/etc/install | |
2107 | # IRIX /sbin/install | |
2108 | # AIX /bin/install | |
c4bb2108 | 2109 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
ba4481b5 DL |
2110 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
2111 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2112 | # ./install, which can be erroneously created by make from ./install.sh. | |
2113 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
bb17930d | 2114 | echo "configure:2115: checking for a BSD compatible install" >&5 |
ba4481b5 DL |
2115 | if test -z "$INSTALL"; then |
2116 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2117 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2118 | else | |
c4bb2108 | 2119 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" |
ba4481b5 DL |
2120 | for ac_dir in $PATH; do |
2121 | # Account for people who put trailing slashes in PATH elements. | |
2122 | case "$ac_dir/" in | |
2123 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2124 | *) | |
2125 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
c4bb2108 DL |
2126 | # Don't use installbsd from OSF since it installs stuff as root |
2127 | # by default. | |
2128 | for ac_prog in ginstall scoinst install; do | |
ba4481b5 DL |
2129 | if test -f $ac_dir/$ac_prog; then |
2130 | if test $ac_prog = install && | |
2131 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2132 | # AIX install. It has an incompatible calling convention. | |
2133 | : | |
2134 | else | |
2135 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2136 | break 2 | |
2137 | fi | |
2138 | fi | |
2139 | done | |
2140 | ;; | |
2141 | esac | |
2142 | done | |
2143 | IFS="$ac_save_IFS" | |
2144 | ||
2145 | fi | |
2146 | if test "${ac_cv_path_install+set}" = set; then | |
2147 | INSTALL="$ac_cv_path_install" | |
2148 | else | |
2149 | # As a last resort, use the slow shell script. We don't cache a | |
2150 | # path for INSTALL within a source directory, because that will | |
2151 | # break other packages using the cache if that directory is | |
2152 | # removed, or if the path is relative. | |
2153 | INSTALL="$ac_install_sh" | |
2154 | fi | |
2155 | fi | |
2156 | echo "$ac_t""$INSTALL" 1>&6 | |
2157 | ||
2158 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2159 | # It thinks the first close brace ends the variable substitution. | |
2160 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2161 | ||
c4bb2108 DL |
2162 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
2163 | ||
ba4481b5 DL |
2164 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
2165 | ||
2166 | for ac_prog in 'bison -y' byacc | |
2167 | do | |
2168 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2169 | set dummy $ac_prog; ac_word=$2 | |
2170 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 2171 | echo "configure:2172: checking for $ac_word" >&5 |
ba4481b5 DL |
2172 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
2173 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2174 | else | |
2175 | if test -n "$YACC"; then | |
2176 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
2177 | else | |
c4bb2108 DL |
2178 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
2179 | ac_dummy="$PATH" | |
2180 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
2181 | test -z "$ac_dir" && ac_dir=. |
2182 | if test -f $ac_dir/$ac_word; then | |
2183 | ac_cv_prog_YACC="$ac_prog" | |
2184 | break | |
2185 | fi | |
2186 | done | |
2187 | IFS="$ac_save_ifs" | |
2188 | fi | |
2189 | fi | |
2190 | YACC="$ac_cv_prog_YACC" | |
2191 | if test -n "$YACC"; then | |
2192 | echo "$ac_t""$YACC" 1>&6 | |
2193 | else | |
2194 | echo "$ac_t""no" 1>&6 | |
2195 | fi | |
2196 | ||
2197 | test -n "$YACC" && break | |
2198 | done | |
2199 | test -n "$YACC" || YACC="yacc" | |
2200 | ||
7397acc4 DL |
2201 | if test "x$RANLIB" = x; then |
2202 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2203 | set dummy ranlib; ac_word=$2 | |
2204 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 2205 | echo "configure:2206: checking for $ac_word" >&5 |
7397acc4 DL |
2206 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2207 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2208 | else | |
2209 | if test -n "$RANLIB"; then | |
2210 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2211 | else | |
2212 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2213 | ac_dummy="$PATH" | |
2214 | for ac_dir in $ac_dummy; do | |
2215 | test -z "$ac_dir" && ac_dir=. | |
2216 | if test -f $ac_dir/$ac_word; then | |
2217 | ac_cv_prog_RANLIB="ranlib" | |
2218 | break | |
2219 | fi | |
2220 | done | |
2221 | IFS="$ac_save_ifs" | |
2222 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
2223 | fi | |
2224 | fi | |
2225 | RANLIB="$ac_cv_prog_RANLIB" | |
2226 | if test -n "$RANLIB"; then | |
2227 | echo "$ac_t""$RANLIB" 1>&6 | |
2228 | else | |
2229 | echo "$ac_t""no" 1>&6 | |
2230 | fi | |
2231 | ||
2232 | fi | |
ba4481b5 DL |
2233 | |
2234 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 | |
bb17930d | 2235 | echo "configure:2236: checking for AIX" >&5 |
ba4481b5 | 2236 | cat > conftest.$ac_ext <<EOF |
bb17930d | 2237 | #line 2238 "configure" |
ba4481b5 DL |
2238 | #include "confdefs.h" |
2239 | #ifdef _AIX | |
2240 | yes | |
2241 | #endif | |
2242 | ||
2243 | EOF | |
2244 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2245 | egrep "yes" >/dev/null 2>&1; then | |
2246 | rm -rf conftest* | |
2247 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF | |
2248 | #define _ALL_SOURCE 1 | |
2249 | EOF | |
2250 | ||
2251 | else | |
2252 | rm -rf conftest* | |
2253 | echo "$ac_t""no" 1>&6 | |
2254 | fi | |
2255 | rm -f conftest* | |
2256 | ||
2257 | ||
2258 | ||
3b33a005 DL |
2259 | #### Extract some information from the operating system and machine files. |
2260 | ||
2261 | echo "checking the machine- and system-dependent files to find out | |
2262 | - which libraries the lib-src programs will want, and | |
2263 | - whether the GNU malloc routines are usable" 1>&6 | |
bb17930d | 2264 | echo "configure:2265: checking the machine- and system-dependent files to find out |
3b33a005 DL |
2265 | - which libraries the lib-src programs will want, and |
2266 | - whether the GNU malloc routines are usable" >&5 | |
2267 | ||
2268 | ### First figure out CFLAGS (which we use for running the compiler here) | |
2269 | ### and REAL_CFLAGS (which we use for real compilation). | |
2270 | ### The two are the same except on a few systems, where they are made | |
2271 | ### different to work around various lossages. For example, | |
2272 | ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g | |
2273 | ### as implying static linking. | |
2274 | ||
2275 | ### If the CFLAGS env var is specified, we use that value | |
2276 | ### instead of the default. | |
2277 | ||
2278 | ### It's not important that this name contain the PID; you can't run | |
2279 | ### two configures in the same directory and have anything work | |
2280 | ### anyway. | |
2281 | tempcname="conftest.c" | |
2282 | ||
2283 | echo ' | |
2284 | #include "'${srcdir}'/src/'${opsysfile}'" | |
2285 | #include "'${srcdir}'/src/'${machfile}'" | |
2286 | #ifndef LIBS_MACHINE | |
2287 | #define LIBS_MACHINE | |
2288 | #endif | |
2289 | #ifndef LIBS_SYSTEM | |
2290 | #define LIBS_SYSTEM | |
2291 | #endif | |
2292 | #ifndef C_SWITCH_SYSTEM | |
2293 | #define C_SWITCH_SYSTEM | |
2294 | #endif | |
2295 | #ifndef C_SWITCH_MACHINE | |
2296 | #define C_SWITCH_MACHINE | |
2297 | #endif | |
2298 | configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM | |
2299 | configure___ c_switch_system=C_SWITCH_SYSTEM | |
2300 | configure___ c_switch_machine=C_SWITCH_MACHINE | |
2301 | ||
2302 | #ifndef LIB_X11_LIB | |
2303 | #define LIB_X11_LIB -lX11 | |
2304 | #endif | |
2305 | ||
2306 | #ifndef LIBX11_MACHINE | |
2307 | #define LIBX11_MACHINE | |
2308 | #endif | |
2309 | ||
2310 | #ifndef LIBX11_SYSTEM | |
2311 | #define LIBX11_SYSTEM | |
2312 | #endif | |
2313 | configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM | |
2314 | ||
2315 | #ifdef UNEXEC | |
2316 | configure___ unexec=UNEXEC | |
2317 | #else | |
2318 | configure___ unexec=unexec.o | |
2319 | #endif | |
2320 | ||
2321 | #ifdef SYSTEM_MALLOC | |
2322 | configure___ system_malloc=yes | |
2323 | #else | |
2324 | configure___ system_malloc=no | |
2325 | #endif | |
2326 | ||
2327 | #ifndef C_DEBUG_SWITCH | |
2328 | #define C_DEBUG_SWITCH -g | |
2329 | #endif | |
2330 | ||
2331 | #ifndef C_OPTIMIZE_SWITCH | |
2332 | #ifdef __GNUC__ | |
2333 | #define C_OPTIMIZE_SWITCH -O2 | |
2334 | #else | |
2335 | #define C_OPTIMIZE_SWITCH -O | |
2336 | #endif | |
2337 | #endif | |
2338 | ||
2339 | #ifndef LD_SWITCH_MACHINE | |
2340 | #define LD_SWITCH_MACHINE | |
2341 | #endif | |
2342 | ||
2343 | #ifndef LD_SWITCH_SYSTEM | |
2344 | #define LD_SWITCH_SYSTEM | |
2345 | #endif | |
2346 | ||
2347 | #ifndef LD_SWITCH_X_SITE_AUX | |
2348 | #define LD_SWITCH_X_SITE_AUX | |
2349 | #endif | |
2350 | ||
2351 | configure___ ld_switch_system=LD_SWITCH_SYSTEM | |
2352 | configure___ ld_switch_machine=LD_SWITCH_MACHINE | |
2353 | ||
2354 | #ifdef THIS_IS_CONFIGURE | |
2355 | ||
2356 | /* Get the CFLAGS for tests in configure. */ | |
2357 | #ifdef __GNUC__ | |
2358 | configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
2359 | #else | |
2360 | configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
2361 | #endif | |
2362 | ||
2363 | #else /* not THIS_IS_CONFIGURE */ | |
2364 | ||
2365 | /* Get the CFLAGS for real compilation. */ | |
2366 | #ifdef __GNUC__ | |
2367 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
2368 | #else | |
2369 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
2370 | #endif | |
2371 | ||
2372 | #endif /* not THIS_IS_CONFIGURE */ | |
2373 | ' > ${tempcname} | |
2374 | ||
2375 | # The value of CPP is a quoted variable reference, so we need to do this | |
2376 | # to get its actual value... | |
2377 | CPP=`eval "echo $CPP"` | |
2378 | eval `${CPP} -Isrc ${tempcname} \ | |
2379 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
2380 | if test "x$SPECIFIED_CFLAGS" = x; then | |
2381 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ | |
2382 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
2383 | else | |
2384 | REAL_CFLAGS="$CFLAGS" | |
2385 | fi | |
2386 | rm ${tempcname} | |
2387 | ||
2388 | ac_link="$ac_link $ld_switch_machine $ld_switch_system" | |
2389 | ||
2390 | ### Make sure subsequent tests use flags consistent with the build flags. | |
2391 | ||
2392 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
2393 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
2394 | else | |
2395 | CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS" | |
2396 | fi | |
2397 | ||
f4988be7 GM |
2398 | # Check whether --enable-largefile or --disable-largefile was given. |
2399 | if test "${enable_largefile+set}" = set; then | |
2400 | enableval="$enable_largefile" | |
2401 | : | |
2402 | fi | |
2403 | ||
2404 | if test "$enable_largefile" != no; then | |
2405 | ||
2406 | echo $ac_n "checking for special C compiler options needed for large files""... $ac_c" 1>&6 | |
bb17930d | 2407 | echo "configure:2408: checking for special C compiler options needed for large files" >&5 |
f4988be7 | 2408 | if eval "test \"`echo '$''{'ac_cv_sys_largefile_CC'+set}'`\" = set"; then |
ba4481b5 DL |
2409 | echo $ac_n "(cached) $ac_c" 1>&6 |
2410 | else | |
f4988be7 GM |
2411 | ac_cv_sys_largefile_CC=no |
2412 | if test "$GCC" != yes; then | |
2413 | # IRIX 6.2 and later do not support large files by default, | |
2414 | # so use the C compiler's -n32 option if that helps. | |
2415 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2416 | #line 2417 "configure" |
ba4481b5 | 2417 | #include "confdefs.h" |
f4988be7 GM |
2418 | #include <sys/types.h> |
2419 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2420 | ||
2421 | int main() { | |
2422 | ||
2423 | ; return 0; } | |
ba4481b5 | 2424 | EOF |
bb17930d | 2425 | if { (eval echo configure:2426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 | 2426 | : |
ba4481b5 | 2427 | else |
ba4481b5 DL |
2428 | echo "configure: failed program was:" >&5 |
2429 | cat conftest.$ac_ext >&5 | |
2430 | rm -rf conftest* | |
f4988be7 GM |
2431 | ac_save_CC="$CC" |
2432 | CC="$CC -n32" | |
2433 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2434 | #line 2435 "configure" |
b192d653 | 2435 | #include "confdefs.h" |
f4988be7 GM |
2436 | #include <sys/types.h> |
2437 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2438 | ||
b192d653 | 2439 | int main() { |
f4988be7 | 2440 | |
b192d653 KR |
2441 | ; return 0; } |
2442 | EOF | |
bb17930d | 2443 | if { (eval echo configure:2444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b192d653 | 2444 | rm -rf conftest* |
f4988be7 | 2445 | ac_cv_sys_largefile_CC=' -n32' |
b192d653 KR |
2446 | else |
2447 | echo "configure: failed program was:" >&5 | |
2448 | cat conftest.$ac_ext >&5 | |
b192d653 KR |
2449 | fi |
2450 | rm -f conftest* | |
f4988be7 | 2451 | CC="$ac_save_CC" |
b192d653 | 2452 | fi |
f4988be7 GM |
2453 | rm -f conftest* |
2454 | fi | |
b192d653 KR |
2455 | fi |
2456 | ||
f4988be7 GM |
2457 | echo "$ac_t""$ac_cv_sys_largefile_CC" 1>&6 |
2458 | if test "$ac_cv_sys_largefile_CC" != no; then | |
2459 | CC="$CC$ac_cv_sys_largefile_CC" | |
2460 | fi | |
b192d653 | 2461 | |
f4988be7 | 2462 | echo $ac_n "checking for _FILE_OFFSET_BITS value needed for large files""... $ac_c" 1>&6 |
bb17930d | 2463 | echo "configure:2464: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
f4988be7 | 2464 | if eval "test \"`echo '$''{'ac_cv_sys_file_offset_bits'+set}'`\" = set"; then |
ba4481b5 DL |
2465 | echo $ac_n "(cached) $ac_c" 1>&6 |
2466 | else | |
f4988be7 GM |
2467 | ac_cv_sys_file_offset_bits=no |
2468 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2469 | #line 2470 "configure" |
f4988be7 GM |
2470 | #include "confdefs.h" |
2471 | #include <sys/types.h> | |
2472 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2473 | ||
2474 | ||
2475 | ||
2476 | int main() { | |
2477 | ||
2478 | ; return 0; } | |
2479 | EOF | |
bb17930d | 2480 | if { (eval echo configure:2481: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2481 | : |
2482 | else | |
2483 | echo "configure: failed program was:" >&5 | |
2484 | cat conftest.$ac_ext >&5 | |
2485 | rm -rf conftest* | |
ba4481b5 | 2486 | cat > conftest.$ac_ext <<EOF |
bb17930d | 2487 | #line 2488 "configure" |
ba4481b5 | 2488 | #include "confdefs.h" |
f4988be7 GM |
2489 | #define _FILE_OFFSET_BITS 64 |
2490 | #include <sys/types.h> | |
2491 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2492 | ||
2493 | ||
2494 | ||
2495 | int main() { | |
2496 | ||
2497 | ; return 0; } | |
ba4481b5 | 2498 | EOF |
bb17930d | 2499 | if { (eval echo configure:2500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 | 2500 | rm -rf conftest* |
f4988be7 | 2501 | ac_cv_sys_file_offset_bits=64 |
ba4481b5 | 2502 | else |
ba4481b5 DL |
2503 | echo "configure: failed program was:" >&5 |
2504 | cat conftest.$ac_ext >&5 | |
ba4481b5 DL |
2505 | fi |
2506 | rm -f conftest* | |
2507 | fi | |
f4988be7 | 2508 | rm -f conftest* |
ba4481b5 | 2509 | fi |
ba4481b5 | 2510 | |
f4988be7 GM |
2511 | echo "$ac_t""$ac_cv_sys_file_offset_bits" 1>&6 |
2512 | if test "$ac_cv_sys_file_offset_bits" != no; then | |
2513 | cat >> confdefs.h <<EOF | |
2514 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
2515 | EOF | |
2516 | ||
2517 | fi | |
2518 | echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6 | |
bb17930d | 2519 | echo "configure:2520: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
f4988be7 | 2520 | if eval "test \"`echo '$''{'ac_cv_sys_largefile_source'+set}'`\" = set"; then |
ba4481b5 DL |
2521 | echo $ac_n "(cached) $ac_c" 1>&6 |
2522 | else | |
f4988be7 GM |
2523 | ac_cv_sys_largefile_source=no |
2524 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2525 | #line 2526 "configure" |
ba4481b5 | 2526 | #include "confdefs.h" |
f4988be7 GM |
2527 | #include <sys/types.h> |
2528 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2529 | ||
2530 | #include <stdio.h> | |
2531 | ||
2532 | int main() { | |
2533 | return !ftello; | |
2534 | ; return 0; } | |
ba4481b5 | 2535 | EOF |
bb17930d | 2536 | if { (eval echo configure:2537: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 | 2537 | : |
ba4481b5 | 2538 | else |
ba4481b5 DL |
2539 | echo "configure: failed program was:" >&5 |
2540 | cat conftest.$ac_ext >&5 | |
2541 | rm -rf conftest* | |
f4988be7 | 2542 | cat > conftest.$ac_ext <<EOF |
bb17930d | 2543 | #line 2544 "configure" |
ba4481b5 | 2544 | #include "confdefs.h" |
f4988be7 GM |
2545 | #define _LARGEFILE_SOURCE 1 |
2546 | #include <sys/types.h> | |
2547 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2548 | ||
2549 | #include <stdio.h> | |
2550 | ||
2551 | int main() { | |
2552 | return !ftello; | |
2553 | ; return 0; } | |
ba4481b5 | 2554 | EOF |
bb17930d | 2555 | if { (eval echo configure:2556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 | 2556 | rm -rf conftest* |
f4988be7 GM |
2557 | ac_cv_sys_largefile_source=1 |
2558 | else | |
2559 | echo "configure: failed program was:" >&5 | |
2560 | cat conftest.$ac_ext >&5 | |
2561 | fi | |
2562 | rm -f conftest* | |
ba4481b5 DL |
2563 | fi |
2564 | rm -f conftest* | |
ba4481b5 DL |
2565 | fi |
2566 | ||
f4988be7 GM |
2567 | echo "$ac_t""$ac_cv_sys_largefile_source" 1>&6 |
2568 | if test "$ac_cv_sys_largefile_source" != no; then | |
2569 | cat >> confdefs.h <<EOF | |
2570 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source | |
ba4481b5 | 2571 | EOF |
f4988be7 GM |
2572 | |
2573 | fi | |
2574 | echo $ac_n "checking for _LARGE_FILES value needed for large files""... $ac_c" 1>&6 | |
bb17930d | 2575 | echo "configure:2576: checking for _LARGE_FILES value needed for large files" >&5 |
f4988be7 GM |
2576 | if eval "test \"`echo '$''{'ac_cv_sys_large_files'+set}'`\" = set"; then |
2577 | echo $ac_n "(cached) $ac_c" 1>&6 | |
ba4481b5 | 2578 | else |
f4988be7 GM |
2579 | ac_cv_sys_large_files=no |
2580 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2581 | #line 2582 "configure" |
f4988be7 GM |
2582 | #include "confdefs.h" |
2583 | #include <sys/types.h> | |
2584 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2585 | ||
ba4481b5 | 2586 | |
f4988be7 GM |
2587 | |
2588 | int main() { | |
ba4481b5 | 2589 | |
f4988be7 GM |
2590 | ; return 0; } |
2591 | EOF | |
bb17930d | 2592 | if { (eval echo configure:2593: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2593 | : |
2594 | else | |
f4988be7 GM |
2595 | echo "configure: failed program was:" >&5 |
2596 | cat conftest.$ac_ext >&5 | |
2597 | rm -rf conftest* | |
ba4481b5 | 2598 | cat > conftest.$ac_ext <<EOF |
bb17930d | 2599 | #line 2600 "configure" |
ba4481b5 | 2600 | #include "confdefs.h" |
f4988be7 GM |
2601 | #define _LARGE_FILES 1 |
2602 | #include <sys/types.h> | |
2603 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2604 | ||
2605 | ||
2606 | ||
2607 | int main() { | |
ba4481b5 | 2608 | |
f4988be7 | 2609 | ; return 0; } |
ba4481b5 | 2610 | EOF |
bb17930d | 2611 | if { (eval echo configure:2612: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2612 | rm -rf conftest* |
2613 | ac_cv_sys_large_files=1 | |
ba4481b5 DL |
2614 | else |
2615 | echo "configure: failed program was:" >&5 | |
2616 | cat conftest.$ac_ext >&5 | |
ba4481b5 | 2617 | fi |
f4988be7 | 2618 | rm -f conftest* |
ba4481b5 | 2619 | fi |
f4988be7 | 2620 | rm -f conftest* |
ba4481b5 DL |
2621 | fi |
2622 | ||
f4988be7 GM |
2623 | echo "$ac_t""$ac_cv_sys_large_files" 1>&6 |
2624 | if test "$ac_cv_sys_large_files" != no; then | |
2625 | cat >> confdefs.h <<EOF | |
2626 | #define _LARGE_FILES $ac_cv_sys_large_files | |
ba4481b5 DL |
2627 | EOF |
2628 | ||
f4988be7 GM |
2629 | fi |
2630 | echo $ac_n "checking for _XOPEN_SOURCE value needed for large files""... $ac_c" 1>&6 | |
bb17930d | 2631 | echo "configure:2632: checking for _XOPEN_SOURCE value needed for large files" >&5 |
f4988be7 | 2632 | if eval "test \"`echo '$''{'ac_cv_sys_xopen_source'+set}'`\" = set"; then |
ba4481b5 DL |
2633 | echo $ac_n "(cached) $ac_c" 1>&6 |
2634 | else | |
f4988be7 GM |
2635 | ac_cv_sys_xopen_source=no |
2636 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2637 | #line 2638 "configure" |
f4988be7 GM |
2638 | #include "confdefs.h" |
2639 | #include <sys/types.h> | |
2640 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2641 | ||
2642 | #include <stdio.h> | |
2643 | ||
2644 | int main() { | |
2645 | return !ftello; | |
2646 | ; return 0; } | |
2647 | EOF | |
bb17930d | 2648 | if { (eval echo configure:2649: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2649 | : |
2650 | else | |
2651 | echo "configure: failed program was:" >&5 | |
2652 | cat conftest.$ac_ext >&5 | |
2653 | rm -rf conftest* | |
ba4481b5 | 2654 | cat > conftest.$ac_ext <<EOF |
bb17930d | 2655 | #line 2656 "configure" |
ba4481b5 | 2656 | #include "confdefs.h" |
f4988be7 | 2657 | #define _XOPEN_SOURCE 500 |
ba4481b5 | 2658 | #include <sys/types.h> |
f4988be7 GM |
2659 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; |
2660 | ||
2661 | #include <stdio.h> | |
2662 | ||
ba4481b5 | 2663 | int main() { |
f4988be7 | 2664 | return !ftello; |
ba4481b5 DL |
2665 | ; return 0; } |
2666 | EOF | |
bb17930d | 2667 | if { (eval echo configure:2668: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 | 2668 | rm -rf conftest* |
f4988be7 | 2669 | ac_cv_sys_xopen_source=500 |
ba4481b5 DL |
2670 | else |
2671 | echo "configure: failed program was:" >&5 | |
2672 | cat conftest.$ac_ext >&5 | |
f4988be7 GM |
2673 | fi |
2674 | rm -f conftest* | |
ba4481b5 DL |
2675 | fi |
2676 | rm -f conftest* | |
2677 | fi | |
2678 | ||
f4988be7 GM |
2679 | echo "$ac_t""$ac_cv_sys_xopen_source" 1>&6 |
2680 | if test "$ac_cv_sys_xopen_source" != no; then | |
2681 | cat >> confdefs.h <<EOF | |
2682 | #define _XOPEN_SOURCE $ac_cv_sys_xopen_source | |
ba4481b5 DL |
2683 | EOF |
2684 | ||
f4988be7 GM |
2685 | fi |
2686 | fi | |
2687 | ||
ba4481b5 | 2688 | |
f4988be7 GM |
2689 | # Sound support for GNU/Linux and the free BSDs. |
2690 | for ac_hdr in machine/soundcard.h sys/soundcard.h soundcard.h | |
2691 | do | |
2692 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2693 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 2694 | echo "configure:2695: checking for $ac_hdr" >&5 |
f4988be7 | 2695 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
ba4481b5 DL |
2696 | echo $ac_n "(cached) $ac_c" 1>&6 |
2697 | else | |
2698 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2699 | #line 2700 "configure" |
ba4481b5 | 2700 | #include "confdefs.h" |
f4988be7 | 2701 | #include <$ac_hdr> |
ba4481b5 | 2702 | EOF |
f4988be7 | 2703 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bb17930d | 2704 | { (eval echo configure:2705: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
f4988be7 GM |
2705 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2706 | if test -z "$ac_err"; then | |
ba4481b5 | 2707 | rm -rf conftest* |
f4988be7 | 2708 | eval "ac_cv_header_$ac_safe=yes" |
ba4481b5 | 2709 | else |
f4988be7 | 2710 | echo "$ac_err" >&5 |
ba4481b5 DL |
2711 | echo "configure: failed program was:" >&5 |
2712 | cat conftest.$ac_ext >&5 | |
2713 | rm -rf conftest* | |
f4988be7 | 2714 | eval "ac_cv_header_$ac_safe=no" |
ba4481b5 DL |
2715 | fi |
2716 | rm -f conftest* | |
2717 | fi | |
f4988be7 GM |
2718 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
2719 | echo "$ac_t""yes" 1>&6 | |
2720 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2721 | cat >> confdefs.h <<EOF | |
2722 | #define $ac_tr_hdr 1 | |
ba4481b5 | 2723 | EOF |
f4988be7 GM |
2724 | |
2725 | else | |
2726 | echo "$ac_t""no" 1>&6 | |
ba4481b5 | 2727 | fi |
f4988be7 | 2728 | done |
ba4481b5 | 2729 | |
f4988be7 GM |
2730 | # Emulation library used on NetBSD. |
2731 | echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6 | |
bb17930d | 2732 | echo "configure:2733: checking for _oss_ioctl in -lossaudio" >&5 |
f4988be7 GM |
2733 | ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'` |
2734 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
65171e3a DL |
2735 | echo $ac_n "(cached) $ac_c" 1>&6 |
2736 | else | |
f4988be7 GM |
2737 | ac_save_LIBS="$LIBS" |
2738 | LIBS="-lossaudio $LIBS" | |
2739 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2740 | #line 2741 "configure" |
65171e3a | 2741 | #include "confdefs.h" |
f4988be7 GM |
2742 | /* Override any gcc2 internal prototype to avoid an error. */ |
2743 | /* We use char because int might match the return type of a gcc2 | |
2744 | builtin and then its argument prototype would still apply. */ | |
2745 | char _oss_ioctl(); | |
2746 | ||
65171e3a | 2747 | int main() { |
f4988be7 | 2748 | _oss_ioctl() |
65171e3a DL |
2749 | ; return 0; } |
2750 | EOF | |
bb17930d | 2751 | if { (eval echo configure:2752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
65171e3a | 2752 | rm -rf conftest* |
f4988be7 | 2753 | eval "ac_cv_lib_$ac_lib_var=yes" |
65171e3a DL |
2754 | else |
2755 | echo "configure: failed program was:" >&5 | |
2756 | cat conftest.$ac_ext >&5 | |
2757 | rm -rf conftest* | |
f4988be7 | 2758 | eval "ac_cv_lib_$ac_lib_var=no" |
65171e3a DL |
2759 | fi |
2760 | rm -f conftest* | |
f4988be7 | 2761 | LIBS="$ac_save_LIBS" |
65171e3a DL |
2762 | |
2763 | fi | |
f4988be7 GM |
2764 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
2765 | echo "$ac_t""yes" 1>&6 | |
2766 | LIBSOUND=-lossaudio | |
2767 | else | |
2768 | echo "$ac_t""no" 1>&6 | |
2769 | LIBSOUND= | |
2770 | fi | |
65171e3a | 2771 | |
ba4481b5 | 2772 | |
f4988be7 GM |
2773 | |
2774 | for ac_hdr in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ | |
2775 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
bb17930d | 2776 | termcap.h stdio_ext.h fcntl.h term.h strings.h |
f4988be7 GM |
2777 | do |
2778 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2779 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 2780 | echo "configure:2781: checking for $ac_hdr" >&5 |
f4988be7 | 2781 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
ba4481b5 DL |
2782 | echo $ac_n "(cached) $ac_c" 1>&6 |
2783 | else | |
2784 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2785 | #line 2786 "configure" |
ba4481b5 | 2786 | #include "confdefs.h" |
f4988be7 | 2787 | #include <$ac_hdr> |
ba4481b5 | 2788 | EOF |
f4988be7 | 2789 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bb17930d | 2790 | { (eval echo configure:2791: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
f4988be7 GM |
2791 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2792 | if test -z "$ac_err"; then | |
ba4481b5 | 2793 | rm -rf conftest* |
f4988be7 | 2794 | eval "ac_cv_header_$ac_safe=yes" |
ba4481b5 | 2795 | else |
f4988be7 | 2796 | echo "$ac_err" >&5 |
ba4481b5 DL |
2797 | echo "configure: failed program was:" >&5 |
2798 | cat conftest.$ac_ext >&5 | |
2799 | rm -rf conftest* | |
f4988be7 | 2800 | eval "ac_cv_header_$ac_safe=no" |
ba4481b5 DL |
2801 | fi |
2802 | rm -f conftest* | |
2803 | fi | |
f4988be7 GM |
2804 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
2805 | echo "$ac_t""yes" 1>&6 | |
2806 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2807 | cat >> confdefs.h <<EOF | |
2808 | #define $ac_tr_hdr 1 | |
ba4481b5 | 2809 | EOF |
f4988be7 GM |
2810 | |
2811 | else | |
2812 | echo "$ac_t""no" 1>&6 | |
ba4481b5 | 2813 | fi |
f4988be7 | 2814 | done |
ba4481b5 | 2815 | |
f4988be7 | 2816 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
bb17930d | 2817 | echo "configure:2818: checking for ANSI C header files" >&5 |
f4988be7 | 2818 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
ba4481b5 DL |
2819 | echo $ac_n "(cached) $ac_c" 1>&6 |
2820 | else | |
2821 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2822 | #line 2823 "configure" |
ba4481b5 | 2823 | #include "confdefs.h" |
f4988be7 GM |
2824 | #include <stdlib.h> |
2825 | #include <stdarg.h> | |
2826 | #include <string.h> | |
2827 | #include <float.h> | |
ba4481b5 | 2828 | EOF |
f4988be7 | 2829 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bb17930d | 2830 | { (eval echo configure:2831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
f4988be7 GM |
2831 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2832 | if test -z "$ac_err"; then | |
ba4481b5 | 2833 | rm -rf conftest* |
f4988be7 | 2834 | ac_cv_header_stdc=yes |
ba4481b5 | 2835 | else |
f4988be7 | 2836 | echo "$ac_err" >&5 |
ba4481b5 DL |
2837 | echo "configure: failed program was:" >&5 |
2838 | cat conftest.$ac_ext >&5 | |
2839 | rm -rf conftest* | |
f4988be7 | 2840 | ac_cv_header_stdc=no |
ba4481b5 DL |
2841 | fi |
2842 | rm -f conftest* | |
ba4481b5 | 2843 | |
f4988be7 GM |
2844 | if test $ac_cv_header_stdc = yes; then |
2845 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2846 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2847 | #line 2848 "configure" |
f4988be7 GM |
2848 | #include "confdefs.h" |
2849 | #include <string.h> | |
2850 | EOF | |
2851 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2852 | egrep "memchr" >/dev/null 2>&1; then | |
2853 | : | |
2854 | else | |
2855 | rm -rf conftest* | |
2856 | ac_cv_header_stdc=no | |
2857 | fi | |
2858 | rm -f conftest* | |
2859 | ||
2860 | fi | |
2861 | ||
2862 | if test $ac_cv_header_stdc = yes; then | |
2863 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2864 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2865 | #line 2866 "configure" |
f4988be7 GM |
2866 | #include "confdefs.h" |
2867 | #include <stdlib.h> | |
2868 | EOF | |
2869 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2870 | egrep "free" >/dev/null 2>&1; then | |
2871 | : | |
2872 | else | |
2873 | rm -rf conftest* | |
2874 | ac_cv_header_stdc=no | |
2875 | fi | |
2876 | rm -f conftest* | |
2877 | ||
2878 | fi | |
2879 | ||
2880 | if test $ac_cv_header_stdc = yes; then | |
2881 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2882 | if test "$cross_compiling" = yes; then | |
2883 | : | |
2884 | else | |
2885 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2886 | #line 2887 "configure" |
f4988be7 GM |
2887 | #include "confdefs.h" |
2888 | #include <ctype.h> | |
2889 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2890 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2891 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2892 | int main () { int i; for (i = 0; i < 256; i++) | |
2893 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2894 | exit (0); } | |
2895 | ||
2896 | EOF | |
bb17930d | 2897 | if { (eval echo configure:2898: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
f4988be7 GM |
2898 | then |
2899 | : | |
2900 | else | |
2901 | echo "configure: failed program was:" >&5 | |
2902 | cat conftest.$ac_ext >&5 | |
2903 | rm -fr conftest* | |
2904 | ac_cv_header_stdc=no | |
2905 | fi | |
2906 | rm -fr conftest* | |
2907 | fi | |
2908 | ||
2909 | fi | |
2910 | fi | |
2911 | ||
2912 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2913 | if test $ac_cv_header_stdc = yes; then | |
2914 | cat >> confdefs.h <<\EOF | |
2915 | #define STDC_HEADERS 1 | |
2916 | EOF | |
2917 | ||
2918 | fi | |
2919 | ||
2920 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 | |
bb17930d | 2921 | echo "configure:2922: checking whether time.h and sys/time.h may both be included" >&5 |
f4988be7 GM |
2922 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
2923 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2924 | else | |
2925 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2926 | #line 2927 "configure" |
f4988be7 GM |
2927 | #include "confdefs.h" |
2928 | #include <sys/types.h> | |
2929 | #include <sys/time.h> | |
2930 | #include <time.h> | |
2931 | int main() { | |
2932 | struct tm *tp; | |
2933 | ; return 0; } | |
2934 | EOF | |
bb17930d | 2935 | if { (eval echo configure:2936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2936 | rm -rf conftest* |
2937 | ac_cv_header_time=yes | |
2938 | else | |
2939 | echo "configure: failed program was:" >&5 | |
2940 | cat conftest.$ac_ext >&5 | |
2941 | rm -rf conftest* | |
2942 | ac_cv_header_time=no | |
2943 | fi | |
2944 | rm -f conftest* | |
2945 | fi | |
2946 | ||
2947 | echo "$ac_t""$ac_cv_header_time" 1>&6 | |
2948 | if test $ac_cv_header_time = yes; then | |
2949 | cat >> confdefs.h <<\EOF | |
2950 | #define TIME_WITH_SYS_TIME 1 | |
2951 | EOF | |
2952 | ||
2953 | fi | |
2954 | ||
2955 | echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 | |
bb17930d | 2956 | echo "configure:2957: checking for sys_siglist declaration in signal.h or unistd.h" >&5 |
f4988be7 GM |
2957 | if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then |
2958 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2959 | else | |
2960 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2961 | #line 2962 "configure" |
f4988be7 GM |
2962 | #include "confdefs.h" |
2963 | #include <sys/types.h> | |
2964 | #include <signal.h> | |
2965 | /* NetBSD declares sys_siglist in unistd.h. */ | |
2966 | #ifdef HAVE_UNISTD_H | |
2967 | #include <unistd.h> | |
2968 | #endif | |
2969 | int main() { | |
2970 | char *msg = *(sys_siglist + 1); | |
2971 | ; return 0; } | |
2972 | EOF | |
bb17930d | 2973 | if { (eval echo configure:2974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2974 | rm -rf conftest* |
2975 | ac_cv_decl_sys_siglist=yes | |
2976 | else | |
2977 | echo "configure: failed program was:" >&5 | |
2978 | cat conftest.$ac_ext >&5 | |
2979 | rm -rf conftest* | |
2980 | ac_cv_decl_sys_siglist=no | |
2981 | fi | |
2982 | rm -f conftest* | |
2983 | fi | |
2984 | ||
2985 | echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6 | |
2986 | if test $ac_cv_decl_sys_siglist = yes; then | |
2987 | cat >> confdefs.h <<\EOF | |
2988 | #define SYS_SIGLIST_DECLARED 1 | |
2989 | EOF | |
2990 | ||
2991 | fi | |
2992 | ||
2993 | echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 | |
bb17930d | 2994 | echo "configure:2995: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
f4988be7 GM |
2995 | if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then |
2996 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2997 | else | |
2998 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2999 | #line 3000 "configure" |
f4988be7 GM |
3000 | #include "confdefs.h" |
3001 | #include <sys/types.h> | |
3002 | #include <sys/wait.h> | |
3003 | #ifndef WEXITSTATUS | |
3004 | #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) | |
3005 | #endif | |
3006 | #ifndef WIFEXITED | |
3007 | #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
3008 | #endif | |
3009 | int main() { | |
3010 | int s; | |
3011 | wait (&s); | |
3012 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
3013 | ; return 0; } | |
3014 | EOF | |
bb17930d | 3015 | if { (eval echo configure:3016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
3016 | rm -rf conftest* |
3017 | ac_cv_header_sys_wait_h=yes | |
3018 | else | |
3019 | echo "configure: failed program was:" >&5 | |
3020 | cat conftest.$ac_ext >&5 | |
3021 | rm -rf conftest* | |
3022 | ac_cv_header_sys_wait_h=no | |
3023 | fi | |
3024 | rm -f conftest* | |
3025 | fi | |
3026 | ||
3027 | echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 | |
3028 | if test $ac_cv_header_sys_wait_h = yes; then | |
3029 | cat >> confdefs.h <<\EOF | |
3030 | #define HAVE_SYS_WAIT_H 1 | |
3031 | EOF | |
3032 | ||
3033 | fi | |
3034 | ||
3035 | ||
3036 | echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6 | |
bb17930d | 3037 | echo "configure:3038: checking for struct utimbuf" >&5 |
f4988be7 GM |
3038 | if eval "test \"`echo '$''{'emacs_cv_struct_utimbuf'+set}'`\" = set"; then |
3039 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3040 | else | |
3041 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3042 | #line 3043 "configure" |
f4988be7 GM |
3043 | #include "confdefs.h" |
3044 | #ifdef TIME_WITH_SYS_TIME | |
3045 | #include <sys/time.h> | |
3046 | #include <time.h> | |
3047 | #else | |
3048 | #ifdef HAVE_SYS_TIME_H | |
3049 | #include <sys/time.h> | |
3050 | #else | |
3051 | #include <time.h> | |
3052 | #endif | |
3053 | #endif | |
3054 | #ifdef HAVE_UTIME_H | |
3055 | #include <utime.h> | |
3056 | #endif | |
3057 | int main() { | |
3058 | static struct utimbuf x; x.actime = x.modtime; | |
3059 | ; return 0; } | |
3060 | EOF | |
bb17930d | 3061 | if { (eval echo configure:3062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
3062 | rm -rf conftest* |
3063 | emacs_cv_struct_utimbuf=yes | |
3064 | else | |
3065 | echo "configure: failed program was:" >&5 | |
3066 | cat conftest.$ac_ext >&5 | |
3067 | rm -rf conftest* | |
3068 | emacs_cv_struct_utimbuf=no | |
3069 | fi | |
3070 | rm -f conftest* | |
3071 | fi | |
3072 | ||
3073 | echo "$ac_t""$emacs_cv_struct_utimbuf" 1>&6 | |
3074 | if test $emacs_cv_struct_utimbuf = yes; then | |
3075 | cat >> confdefs.h <<\EOF | |
3076 | #define HAVE_STRUCT_UTIMBUF 1 | |
3077 | EOF | |
3078 | ||
3079 | fi | |
3080 | ||
3081 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
bb17930d | 3082 | echo "configure:3083: checking return type of signal handlers" >&5 |
f4988be7 GM |
3083 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
3084 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3085 | else | |
3086 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3087 | #line 3088 "configure" |
f4988be7 GM |
3088 | #include "confdefs.h" |
3089 | #include <sys/types.h> | |
3090 | #include <signal.h> | |
3091 | #ifdef signal | |
3092 | #undef signal | |
3093 | #endif | |
3094 | #ifdef __cplusplus | |
3095 | extern "C" void (*signal (int, void (*)(int)))(int); | |
3096 | #else | |
3097 | void (*signal ()) (); | |
3098 | #endif | |
3099 | ||
3100 | int main() { | |
3101 | int i; | |
3102 | ; return 0; } | |
3103 | EOF | |
bb17930d | 3104 | if { (eval echo configure:3105: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
3105 | rm -rf conftest* |
3106 | ac_cv_type_signal=void | |
3107 | else | |
3108 | echo "configure: failed program was:" >&5 | |
3109 | cat conftest.$ac_ext >&5 | |
3110 | rm -rf conftest* | |
3111 | ac_cv_type_signal=int | |
3112 | fi | |
3113 | rm -f conftest* | |
3114 | fi | |
3115 | ||
3116 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
3117 | cat >> confdefs.h <<EOF | |
3118 | #define RETSIGTYPE $ac_cv_type_signal | |
ba4481b5 DL |
3119 | EOF |
3120 | ||
3121 | ||
3122 | ||
34ec9ebe | 3123 | echo $ac_n "checking for speed_t""... $ac_c" 1>&6 |
bb17930d | 3124 | echo "configure:3125: checking for speed_t" >&5 |
34ec9ebe GM |
3125 | if eval "test \"`echo '$''{'emacs_cv_speed_t'+set}'`\" = set"; then |
3126 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3127 | else | |
3128 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3129 | #line 3130 "configure" |
34ec9ebe GM |
3130 | #include "confdefs.h" |
3131 | #include <termios.h> | |
3132 | int main() { | |
3133 | speed_t x = 1; | |
3134 | ; return 0; } | |
3135 | EOF | |
bb17930d | 3136 | if { (eval echo configure:3137: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
34ec9ebe GM |
3137 | rm -rf conftest* |
3138 | emacs_cv_speed_t=yes | |
3139 | else | |
3140 | echo "configure: failed program was:" >&5 | |
3141 | cat conftest.$ac_ext >&5 | |
3142 | fi | |
3143 | rm -f conftest* | |
3144 | fi | |
3145 | ||
3146 | echo "$ac_t""$emacs_cv_speed_t" 1>&6 | |
3147 | if test $emacs_cv_speed_t = yes; then | |
3148 | cat >> confdefs.h <<\EOF | |
3149 | #define HAVE_SPEED_T 1 | |
3150 | EOF | |
3151 | ||
3152 | fi | |
3153 | ||
ba4481b5 | 3154 | echo $ac_n "checking for struct timeval""... $ac_c" 1>&6 |
bb17930d | 3155 | echo "configure:3156: checking for struct timeval" >&5 |
ba4481b5 DL |
3156 | if eval "test \"`echo '$''{'emacs_cv_struct_timeval'+set}'`\" = set"; then |
3157 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3158 | else | |
3159 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3160 | #line 3161 "configure" |
ba4481b5 DL |
3161 | #include "confdefs.h" |
3162 | #ifdef TIME_WITH_SYS_TIME | |
3163 | #include <sys/time.h> | |
3164 | #include <time.h> | |
3165 | #else | |
3166 | #ifdef HAVE_SYS_TIME_H | |
3167 | #include <sys/time.h> | |
3168 | #else | |
3169 | #include <time.h> | |
3170 | #endif | |
3171 | #endif | |
3172 | int main() { | |
3173 | static struct timeval x; x.tv_sec = x.tv_usec; | |
3174 | ; return 0; } | |
3175 | EOF | |
bb17930d | 3176 | if { (eval echo configure:3177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3177 | rm -rf conftest* |
3178 | emacs_cv_struct_timeval=yes | |
3179 | else | |
3180 | echo "configure: failed program was:" >&5 | |
3181 | cat conftest.$ac_ext >&5 | |
3182 | rm -rf conftest* | |
3183 | emacs_cv_struct_timeval=no | |
3184 | fi | |
3185 | rm -f conftest* | |
3186 | fi | |
3187 | ||
3188 | echo "$ac_t""$emacs_cv_struct_timeval" 1>&6 | |
3189 | HAVE_TIMEVAL=$emacs_cv_struct_timeval | |
3190 | if test $emacs_cv_struct_timeval = yes; then | |
3191 | cat >> confdefs.h <<\EOF | |
3192 | #define HAVE_TIMEVAL 1 | |
3193 | EOF | |
3194 | ||
3195 | fi | |
3196 | ||
d42122a3 | 3197 | echo $ac_n "checking for struct exception""... $ac_c" 1>&6 |
bb17930d | 3198 | echo "configure:3199: checking for struct exception" >&5 |
d42122a3 DL |
3199 | if eval "test \"`echo '$''{'emacs_cv_struct_exception'+set}'`\" = set"; then |
3200 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3201 | else | |
3202 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3203 | #line 3204 "configure" |
d42122a3 DL |
3204 | #include "confdefs.h" |
3205 | #include <math.h> | |
3206 | int main() { | |
3207 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; | |
3208 | ; return 0; } | |
3209 | EOF | |
bb17930d | 3210 | if { (eval echo configure:3211: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
d42122a3 DL |
3211 | rm -rf conftest* |
3212 | emacs_cv_struct_exception=yes | |
3213 | else | |
3214 | echo "configure: failed program was:" >&5 | |
3215 | cat conftest.$ac_ext >&5 | |
3216 | rm -rf conftest* | |
3217 | emacs_cv_struct_exception=no | |
3218 | fi | |
3219 | rm -f conftest* | |
3220 | fi | |
3221 | ||
3222 | echo "$ac_t""$emacs_cv_struct_exception" 1>&6 | |
3223 | HAVE_EXCEPTION=$emacs_cv_struct_exception | |
3224 | if test $emacs_cv_struct_exception != yes; then | |
3225 | cat >> confdefs.h <<\EOF | |
3226 | #define NO_MATHERR 1 | |
3227 | EOF | |
3228 | ||
3229 | fi | |
3230 | ||
ba4481b5 | 3231 | echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 |
bb17930d | 3232 | echo "configure:3233: checking whether struct tm is in sys/time.h or time.h" >&5 |
ba4481b5 DL |
3233 | if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then |
3234 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3235 | else | |
3236 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3237 | #line 3238 "configure" |
ba4481b5 DL |
3238 | #include "confdefs.h" |
3239 | #include <sys/types.h> | |
3240 | #include <time.h> | |
3241 | int main() { | |
3242 | struct tm *tp; tp->tm_sec; | |
3243 | ; return 0; } | |
3244 | EOF | |
bb17930d | 3245 | if { (eval echo configure:3246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3246 | rm -rf conftest* |
3247 | ac_cv_struct_tm=time.h | |
3248 | else | |
3249 | echo "configure: failed program was:" >&5 | |
3250 | cat conftest.$ac_ext >&5 | |
3251 | rm -rf conftest* | |
3252 | ac_cv_struct_tm=sys/time.h | |
3253 | fi | |
3254 | rm -f conftest* | |
3255 | fi | |
3256 | ||
3257 | echo "$ac_t""$ac_cv_struct_tm" 1>&6 | |
3258 | if test $ac_cv_struct_tm = sys/time.h; then | |
3259 | cat >> confdefs.h <<\EOF | |
3260 | #define TM_IN_SYS_TIME 1 | |
3261 | EOF | |
3262 | ||
3263 | fi | |
3264 | ||
3265 | echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 | |
bb17930d | 3266 | echo "configure:3267: checking for tm_zone in struct tm" >&5 |
ba4481b5 DL |
3267 | if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then |
3268 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3269 | else | |
3270 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3271 | #line 3272 "configure" |
ba4481b5 DL |
3272 | #include "confdefs.h" |
3273 | #include <sys/types.h> | |
3274 | #include <$ac_cv_struct_tm> | |
3275 | int main() { | |
3276 | struct tm tm; tm.tm_zone; | |
3277 | ; return 0; } | |
3278 | EOF | |
bb17930d | 3279 | if { (eval echo configure:3280: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3280 | rm -rf conftest* |
3281 | ac_cv_struct_tm_zone=yes | |
3282 | else | |
3283 | echo "configure: failed program was:" >&5 | |
3284 | cat conftest.$ac_ext >&5 | |
3285 | rm -rf conftest* | |
3286 | ac_cv_struct_tm_zone=no | |
3287 | fi | |
3288 | rm -f conftest* | |
3289 | fi | |
3290 | ||
3291 | echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 | |
3292 | if test "$ac_cv_struct_tm_zone" = yes; then | |
3293 | cat >> confdefs.h <<\EOF | |
3294 | #define HAVE_TM_ZONE 1 | |
3295 | EOF | |
3296 | ||
3297 | else | |
3298 | echo $ac_n "checking for tzname""... $ac_c" 1>&6 | |
bb17930d | 3299 | echo "configure:3300: checking for tzname" >&5 |
ba4481b5 DL |
3300 | if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then |
3301 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3302 | else | |
3303 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3304 | #line 3305 "configure" |
ba4481b5 DL |
3305 | #include "confdefs.h" |
3306 | #include <time.h> | |
3307 | #ifndef tzname /* For SGI. */ | |
3308 | extern char *tzname[]; /* RS6000 and others reject char **tzname. */ | |
3309 | #endif | |
3310 | int main() { | |
3311 | atoi(*tzname); | |
3312 | ; return 0; } | |
3313 | EOF | |
bb17930d | 3314 | if { (eval echo configure:3315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3315 | rm -rf conftest* |
3316 | ac_cv_var_tzname=yes | |
3317 | else | |
3318 | echo "configure: failed program was:" >&5 | |
3319 | cat conftest.$ac_ext >&5 | |
3320 | rm -rf conftest* | |
3321 | ac_cv_var_tzname=no | |
3322 | fi | |
3323 | rm -f conftest* | |
3324 | fi | |
3325 | ||
3326 | echo "$ac_t""$ac_cv_var_tzname" 1>&6 | |
3327 | if test $ac_cv_var_tzname = yes; then | |
3328 | cat >> confdefs.h <<\EOF | |
3329 | #define HAVE_TZNAME 1 | |
3330 | EOF | |
3331 | ||
3332 | fi | |
3333 | fi | |
3334 | ||
1113b624 | 3335 | echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6 |
bb17930d | 3336 | echo "configure:3337: checking for tm_gmtoff in struct tm" >&5 |
1113b624 PE |
3337 | if eval "test \"`echo '$''{'emacs_cv_tm_gmtoff'+set}'`\" = set"; then |
3338 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3339 | else | |
3340 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3341 | #line 3342 "configure" |
1113b624 PE |
3342 | #include "confdefs.h" |
3343 | #include <time.h> | |
3344 | int main() { | |
3345 | struct tm t; t.tm_gmtoff = 0 | |
3346 | ; return 0; } | |
3347 | EOF | |
bb17930d | 3348 | if { (eval echo configure:3349: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1113b624 PE |
3349 | rm -rf conftest* |
3350 | emacs_cv_tm_gmtoff=yes | |
3351 | else | |
3352 | echo "configure: failed program was:" >&5 | |
3353 | cat conftest.$ac_ext >&5 | |
3354 | rm -rf conftest* | |
3355 | emacs_cv_tm_gmtoff=no | |
3356 | fi | |
3357 | rm -f conftest* | |
3358 | fi | |
3359 | ||
3360 | echo "$ac_t""$emacs_cv_tm_gmtoff" 1>&6 | |
3361 | if test $emacs_cv_tm_gmtoff = yes; then | |
3362 | cat >> confdefs.h <<\EOF | |
3363 | #define HAVE_TM_GMTOFF 1 | |
3364 | EOF | |
3365 | ||
3366 | fi | |
ba4481b5 | 3367 | |
7397acc4 DL |
3368 | |
3369 | echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 | |
bb17930d | 3370 | echo "configure:3371: checking for ${CC-cc} option to accept ANSI C" >&5 |
7397acc4 DL |
3371 | if eval "test \"`echo '$''{'ac_cv_prog_cc_stdc'+set}'`\" = set"; then |
3372 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3373 | else | |
3374 | ac_cv_prog_cc_stdc=no | |
3375 | ac_save_CC="$CC" | |
3376 | # Don't try gcc -ansi; that turns off useful extensions and | |
3377 | # breaks some systems' header files. | |
3378 | # AIX -qlanglvl=ansi | |
3379 | # Ultrix and OSF/1 -std1 | |
3380 | # HP-UX 10.20 and later -Ae | |
3381 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
3382 | # SVR4 -Xc -D__EXTENSIONS__ | |
3383 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
3384 | do | |
3385 | CC="$ac_save_CC $ac_arg" | |
3386 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3387 | #line 3388 "configure" |
7397acc4 DL |
3388 | #include "confdefs.h" |
3389 | #include <stdarg.h> | |
3390 | #include <stdio.h> | |
3391 | #include <sys/types.h> | |
3392 | #include <sys/stat.h> | |
3393 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3394 | struct buf { int x; }; | |
3395 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3396 | static char *e (p, i) | |
3397 | char **p; | |
3398 | int i; | |
3399 | { | |
3400 | return p[i]; | |
3401 | } | |
3402 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3403 | { | |
3404 | char *s; | |
3405 | va_list v; | |
3406 | va_start (v,p); | |
3407 | s = g (p, va_arg (v,int)); | |
3408 | va_end (v); | |
3409 | return s; | |
3410 | } | |
3411 | int test (int i, double x); | |
3412 | struct s1 {int (*f) (int a);}; | |
3413 | struct s2 {int (*f) (double a);}; | |
3414 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3415 | int argc; | |
3416 | char **argv; | |
3417 | int main() { | |
3418 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3419 | ; return 0; } | |
3420 | EOF | |
bb17930d | 3421 | if { (eval echo configure:3422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
3422 | rm -rf conftest* |
3423 | ac_cv_prog_cc_stdc="$ac_arg"; break | |
3424 | else | |
3425 | echo "configure: failed program was:" >&5 | |
3426 | cat conftest.$ac_ext >&5 | |
3427 | fi | |
3428 | rm -f conftest* | |
3429 | done | |
3430 | CC="$ac_save_CC" | |
3431 | ||
3432 | fi | |
3433 | ||
3434 | case "x$ac_cv_prog_cc_stdc" in | |
3435 | x|xno) | |
3436 | echo "$ac_t""none needed" 1>&6 ;; | |
3437 | *) | |
3438 | echo "$ac_t""$ac_cv_prog_cc_stdc" 1>&6 | |
3439 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
3440 | esac | |
3441 | ||
3442 | echo $ac_n "checking for function prototypes""... $ac_c" 1>&6 | |
bb17930d | 3443 | echo "configure:3444: checking for function prototypes" >&5 |
7397acc4 DL |
3444 | if test "$ac_cv_prog_cc_stdc" != no; then |
3445 | echo "$ac_t""yes" 1>&6 | |
3446 | cat >> confdefs.h <<\EOF | |
3447 | #define PROTOTYPES 1 | |
3448 | EOF | |
3449 | ||
3450 | else | |
3451 | echo "$ac_t""no" 1>&6 | |
3452 | fi | |
3453 | ||
3454 | echo $ac_n "checking for working volatile""... $ac_c" 1>&6 | |
bb17930d | 3455 | echo "configure:3456: checking for working volatile" >&5 |
7397acc4 DL |
3456 | if eval "test \"`echo '$''{'ac_cv_c_volatile'+set}'`\" = set"; then |
3457 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3458 | else | |
3459 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3460 | #line 3461 "configure" |
7397acc4 DL |
3461 | #include "confdefs.h" |
3462 | ||
3463 | int main() { | |
3464 | ||
3465 | volatile int x; | |
3466 | int * volatile y; | |
3467 | ; return 0; } | |
3468 | EOF | |
bb17930d | 3469 | if { (eval echo configure:3470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
3470 | rm -rf conftest* |
3471 | ac_cv_c_volatile=yes | |
3472 | else | |
3473 | echo "configure: failed program was:" >&5 | |
3474 | cat conftest.$ac_ext >&5 | |
3475 | rm -rf conftest* | |
3476 | ac_cv_c_volatile=no | |
3477 | fi | |
3478 | rm -f conftest* | |
3479 | fi | |
3480 | ||
3481 | echo "$ac_t""$ac_cv_c_volatile" 1>&6 | |
3482 | if test $ac_cv_c_volatile = no; then | |
3483 | cat >> confdefs.h <<\EOF | |
3484 | #define volatile | |
3485 | EOF | |
3486 | ||
3487 | fi | |
3488 | ||
ba4481b5 | 3489 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
bb17930d | 3490 | echo "configure:3491: checking for working const" >&5 |
ba4481b5 DL |
3491 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
3492 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3493 | else | |
3494 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3495 | #line 3496 "configure" |
ba4481b5 DL |
3496 | #include "confdefs.h" |
3497 | ||
3498 | int main() { | |
3499 | ||
3500 | /* Ultrix mips cc rejects this. */ | |
f4988be7 | 3501 | typedef int charset[2]; const charset x; |
ba4481b5 DL |
3502 | /* SunOS 4.1.1 cc rejects this. */ |
3503 | char const *const *ccp; | |
3504 | char **p; | |
3505 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3506 | struct point {int x, y;}; | |
3507 | static struct point const zero = {0,0}; | |
3508 | /* AIX XL C 1.02.0.0 rejects this. | |
3509 | It does not let you subtract one const X* pointer from another in an arm | |
3510 | of an if-expression whose if-part is not a constant expression */ | |
3511 | const char *g = "string"; | |
3512 | ccp = &g + (g ? g-g : 0); | |
3513 | /* HPUX 7.0 cc rejects these. */ | |
3514 | ++ccp; | |
3515 | p = (char**) ccp; | |
3516 | ccp = (char const *const *) p; | |
3517 | { /* SCO 3.2v4 cc rejects this. */ | |
3518 | char *t; | |
3519 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3520 | ||
3521 | *t++ = 0; | |
3522 | } | |
3523 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3524 | int x[] = {25, 17}; | |
3525 | const int *foo = &x[0]; | |
3526 | ++foo; | |
3527 | } | |
3528 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3529 | typedef const int *iptr; | |
3530 | iptr p = 0; | |
3531 | ++p; | |
3532 | } | |
3533 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3534 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3535 | struct s { int j; const int *ap[3]; }; | |
3536 | struct s *b; b->j = 5; | |
3537 | } | |
3538 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3539 | const int foo = 10; | |
3540 | } | |
3541 | ||
3542 | ; return 0; } | |
3543 | EOF | |
bb17930d | 3544 | if { (eval echo configure:3545: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3545 | rm -rf conftest* |
3546 | ac_cv_c_const=yes | |
3547 | else | |
3548 | echo "configure: failed program was:" >&5 | |
3549 | cat conftest.$ac_ext >&5 | |
3550 | rm -rf conftest* | |
3551 | ac_cv_c_const=no | |
3552 | fi | |
3553 | rm -f conftest* | |
3554 | fi | |
3555 | ||
3556 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
3557 | if test $ac_cv_c_const = no; then | |
3558 | cat >> confdefs.h <<\EOF | |
3559 | #define const | |
3560 | EOF | |
3561 | ||
3562 | fi | |
3563 | ||
7397acc4 | 3564 | echo $ac_n "checking for void * support""... $ac_c" 1>&6 |
bb17930d | 3565 | echo "configure:3566: checking for void * support" >&5 |
7397acc4 DL |
3566 | if eval "test \"`echo '$''{'emacs_cv_void_star'+set}'`\" = set"; then |
3567 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3568 | else | |
3569 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3570 | #line 3571 "configure" |
7397acc4 DL |
3571 | #include "confdefs.h" |
3572 | ||
3573 | int main() { | |
3574 | void * foo; | |
3575 | ; return 0; } | |
3576 | EOF | |
bb17930d | 3577 | if { (eval echo configure:3578: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
3578 | rm -rf conftest* |
3579 | emacs_cv_void_star=yes | |
3580 | else | |
3581 | echo "configure: failed program was:" >&5 | |
3582 | cat conftest.$ac_ext >&5 | |
3583 | rm -rf conftest* | |
3584 | emacs_cv_void_star=no | |
3585 | fi | |
3586 | rm -f conftest* | |
3587 | fi | |
3588 | ||
3589 | echo "$ac_t""$emacs_cv_void_star" 1>&6 | |
3590 | if test $emacs_cv_void_star = yes; then | |
3591 | cat >> confdefs.h <<\EOF | |
3592 | #define POINTER_TYPE void | |
3593 | EOF | |
3594 | ||
3595 | else | |
3596 | cat >> confdefs.h <<\EOF | |
3597 | #define POINTER_TYPE char | |
3598 | EOF | |
3599 | ||
3600 | fi | |
ba4481b5 DL |
3601 | |
3602 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
bb17930d | 3603 | echo "configure:3604: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
ba4481b5 DL |
3604 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
3605 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
3606 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3607 | else | |
3608 | cat > conftestmake <<\EOF | |
3609 | all: | |
3610 | @echo 'ac_maketemp="${MAKE}"' | |
3611 | EOF | |
3612 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
3613 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
3614 | if test -n "$ac_maketemp"; then | |
3615 | eval ac_cv_prog_make_${ac_make}_set=yes | |
3616 | else | |
3617 | eval ac_cv_prog_make_${ac_make}_set=no | |
3618 | fi | |
3619 | rm -f conftestmake | |
3620 | fi | |
3621 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
3622 | echo "$ac_t""yes" 1>&6 | |
3623 | SET_MAKE= | |
3624 | else | |
3625 | echo "$ac_t""no" 1>&6 | |
3626 | SET_MAKE="MAKE=${MAKE-make}" | |
3627 | fi | |
3628 | ||
3629 | ||
3630 | echo $ac_n "checking for long file names""... $ac_c" 1>&6 | |
bb17930d | 3631 | echo "configure:3632: checking for long file names" >&5 |
ba4481b5 DL |
3632 | if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then |
3633 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3634 | else | |
3635 | ac_cv_sys_long_file_names=yes | |
3636 | # Test for long file names in all the places we know might matter: | |
3637 | # . the current directory, where building will happen | |
3638 | # $prefix/lib where we will be installing things | |
3639 | # $exec_prefix/lib likewise | |
3640 | # eval it to expand exec_prefix. | |
3641 | # $TMPDIR if set, where it might want to write temporary files | |
3642 | # if $TMPDIR is not set: | |
3643 | # /tmp where it might want to write temporary files | |
3644 | # /var/tmp likewise | |
3645 | # /usr/tmp likewise | |
3646 | if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then | |
3647 | ac_tmpdirs="$TMPDIR" | |
3648 | else | |
3649 | ac_tmpdirs='/tmp /var/tmp /usr/tmp' | |
3650 | fi | |
3651 | for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do | |
3652 | test -d $ac_dir || continue | |
3653 | test -w $ac_dir || continue # It is less confusing to not echo anything here. | |
3654 | (echo 1 > $ac_dir/conftest9012345) 2>/dev/null | |
3655 | (echo 2 > $ac_dir/conftest9012346) 2>/dev/null | |
3656 | val=`cat $ac_dir/conftest9012345 2>/dev/null` | |
3657 | if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then | |
3658 | ac_cv_sys_long_file_names=no | |
3659 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null | |
3660 | break | |
3661 | fi | |
3662 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null | |
3663 | done | |
3664 | fi | |
3665 | ||
3666 | echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6 | |
3667 | if test $ac_cv_sys_long_file_names = yes; then | |
3668 | cat >> confdefs.h <<\EOF | |
3669 | #define HAVE_LONG_FILE_NAMES 1 | |
3670 | EOF | |
3671 | ||
3672 | fi | |
3673 | ||
3674 | ||
3675 | #### Choose a window system. | |
3676 | ||
3677 | # If we find X, set shell vars x_includes and x_libraries to the | |
3678 | # paths, otherwise set no_x=yes. | |
3679 | # Uses ac_ vars as temps to allow command line to override cache and checks. | |
3680 | # --without-x overrides everything else, but does not touch the cache. | |
3681 | echo $ac_n "checking for X""... $ac_c" 1>&6 | |
bb17930d | 3682 | echo "configure:3683: checking for X" >&5 |
ba4481b5 DL |
3683 | |
3684 | # Check whether --with-x or --without-x was given. | |
3685 | if test "${with_x+set}" = set; then | |
3686 | withval="$with_x" | |
3687 | : | |
3688 | fi | |
3689 | ||
3690 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
3691 | if test "x$with_x" = xno; then | |
3692 | # The user explicitly disabled X. | |
3693 | have_x=disabled | |
3694 | else | |
3695 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then | |
3696 | # Both variables are already set. | |
3697 | have_x=yes | |
3698 | else | |
3699 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then | |
3700 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3701 | else | |
3702 | # One or both of the vars are not set, and there is no cached value. | |
3703 | ac_x_includes=NO ac_x_libraries=NO | |
3704 | rm -fr conftestdir | |
3705 | if mkdir conftestdir; then | |
3706 | cd conftestdir | |
3707 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. | |
3708 | cat > Imakefile <<'EOF' | |
3709 | acfindx: | |
3710 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' | |
3711 | EOF | |
3712 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
3713 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
3714 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
3715 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
3716 | for ac_extension in a so sl; do | |
3717 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && | |
3718 | test -f $ac_im_libdir/libX11.$ac_extension; then | |
3719 | ac_im_usrlibdir=$ac_im_libdir; break | |
3720 | fi | |
3721 | done | |
3722 | # Screen out bogus values from the imake configuration. They are | |
3723 | # bogus both because they are the default anyway, and because | |
3724 | # using them would break gcc on systems where it needs fixed includes. | |
3725 | case "$ac_im_incroot" in | |
3726 | /usr/include) ;; | |
3727 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; | |
3728 | esac | |
3729 | case "$ac_im_usrlibdir" in | |
3730 | /usr/lib | /lib) ;; | |
3731 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; | |
3732 | esac | |
3733 | fi | |
3734 | cd .. | |
3735 | rm -fr conftestdir | |
3736 | fi | |
3737 | ||
3738 | if test "$ac_x_includes" = NO; then | |
3739 | # Guess where to find include files, by looking for this one X11 .h file. | |
3740 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h | |
3741 | ||
3742 | # First, try using that file with no special directory specified. | |
3743 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3744 | #line 3745 "configure" |
ba4481b5 DL |
3745 | #include "confdefs.h" |
3746 | #include <$x_direct_test_include> | |
3747 | EOF | |
3748 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 3749 | { (eval echo configure:3750: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 3750 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
3751 | if test -z "$ac_err"; then |
3752 | rm -rf conftest* | |
3753 | # We can compile using X headers with no special include directory. | |
3754 | ac_x_includes= | |
3755 | else | |
3756 | echo "$ac_err" >&5 | |
3757 | echo "configure: failed program was:" >&5 | |
3758 | cat conftest.$ac_ext >&5 | |
3759 | rm -rf conftest* | |
3760 | # Look for the header file in a standard set of common directories. | |
3761 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
3762 | for ac_dir in \ | |
3763 | /usr/X11/include \ | |
3764 | /usr/X11R6/include \ | |
3765 | /usr/X11R5/include \ | |
3766 | /usr/X11R4/include \ | |
3767 | \ | |
3768 | /usr/include/X11 \ | |
3769 | /usr/include/X11R6 \ | |
3770 | /usr/include/X11R5 \ | |
3771 | /usr/include/X11R4 \ | |
3772 | \ | |
3773 | /usr/local/X11/include \ | |
3774 | /usr/local/X11R6/include \ | |
3775 | /usr/local/X11R5/include \ | |
3776 | /usr/local/X11R4/include \ | |
3777 | \ | |
3778 | /usr/local/include/X11 \ | |
3779 | /usr/local/include/X11R6 \ | |
3780 | /usr/local/include/X11R5 \ | |
3781 | /usr/local/include/X11R4 \ | |
3782 | \ | |
3783 | /usr/X386/include \ | |
3784 | /usr/x386/include \ | |
3785 | /usr/XFree86/include/X11 \ | |
3786 | \ | |
3787 | /usr/include \ | |
3788 | /usr/local/include \ | |
3789 | /usr/unsupported/include \ | |
3790 | /usr/athena/include \ | |
3791 | /usr/local/x11r5/include \ | |
3792 | /usr/lpp/Xamples/include \ | |
3793 | \ | |
3794 | /usr/openwin/include \ | |
3795 | /usr/openwin/share/include \ | |
3796 | ; \ | |
3797 | do | |
3798 | if test -r "$ac_dir/$x_direct_test_include"; then | |
3799 | ac_x_includes=$ac_dir | |
3800 | break | |
3801 | fi | |
3802 | done | |
3803 | fi | |
3804 | rm -f conftest* | |
3805 | fi # $ac_x_includes = NO | |
3806 | ||
3807 | if test "$ac_x_libraries" = NO; then | |
3808 | # Check for the libraries. | |
3809 | ||
3810 | test -z "$x_direct_test_library" && x_direct_test_library=Xt | |
3811 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc | |
3812 | ||
3813 | # See if we find them without any special options. | |
3814 | # Don't add to $LIBS permanently. | |
3815 | ac_save_LIBS="$LIBS" | |
3816 | LIBS="-l$x_direct_test_library $LIBS" | |
3817 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 3818 | #line 3819 "configure" |
ba4481b5 DL |
3819 | #include "confdefs.h" |
3820 | ||
3821 | int main() { | |
3822 | ${x_direct_test_function}() | |
3823 | ; return 0; } | |
3824 | EOF | |
bb17930d | 3825 | if { (eval echo configure:3826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3826 | rm -rf conftest* |
3827 | LIBS="$ac_save_LIBS" | |
3828 | # We can link X programs with no special library path. | |
3829 | ac_x_libraries= | |
3830 | else | |
3831 | echo "configure: failed program was:" >&5 | |
3832 | cat conftest.$ac_ext >&5 | |
3833 | rm -rf conftest* | |
3834 | LIBS="$ac_save_LIBS" | |
3835 | # First see if replacing the include by lib works. | |
3836 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
3837 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ | |
3838 | /usr/X11/lib \ | |
3839 | /usr/X11R6/lib \ | |
3840 | /usr/X11R5/lib \ | |
3841 | /usr/X11R4/lib \ | |
3842 | \ | |
3843 | /usr/lib/X11 \ | |
3844 | /usr/lib/X11R6 \ | |
3845 | /usr/lib/X11R5 \ | |
3846 | /usr/lib/X11R4 \ | |
3847 | \ | |
3848 | /usr/local/X11/lib \ | |
3849 | /usr/local/X11R6/lib \ | |
3850 | /usr/local/X11R5/lib \ | |
3851 | /usr/local/X11R4/lib \ | |
3852 | \ | |
3853 | /usr/local/lib/X11 \ | |
3854 | /usr/local/lib/X11R6 \ | |
3855 | /usr/local/lib/X11R5 \ | |
3856 | /usr/local/lib/X11R4 \ | |
3857 | \ | |
3858 | /usr/X386/lib \ | |
3859 | /usr/x386/lib \ | |
3860 | /usr/XFree86/lib/X11 \ | |
3861 | \ | |
3862 | /usr/lib \ | |
3863 | /usr/local/lib \ | |
3864 | /usr/unsupported/lib \ | |
3865 | /usr/athena/lib \ | |
3866 | /usr/local/x11r5/lib \ | |
3867 | /usr/lpp/Xamples/lib \ | |
3868 | /lib/usr/lib/X11 \ | |
3869 | \ | |
3870 | /usr/openwin/lib \ | |
3871 | /usr/openwin/share/lib \ | |
3872 | ; \ | |
3873 | do | |
3874 | for ac_extension in a so sl; do | |
3875 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then | |
3876 | ac_x_libraries=$ac_dir | |
3877 | break 2 | |
3878 | fi | |
3879 | done | |
3880 | done | |
3881 | fi | |
3882 | rm -f conftest* | |
3883 | fi # $ac_x_libraries = NO | |
3884 | ||
3885 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then | |
3886 | # Didn't find X anywhere. Cache the known absence of X. | |
3887 | ac_cv_have_x="have_x=no" | |
3888 | else | |
3889 | # Record where we found X for the cache. | |
3890 | ac_cv_have_x="have_x=yes \ | |
3891 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" | |
3892 | fi | |
3893 | fi | |
3894 | fi | |
3895 | eval "$ac_cv_have_x" | |
3896 | fi # $with_x != no | |
3897 | ||
3898 | if test "$have_x" != yes; then | |
3899 | echo "$ac_t""$have_x" 1>&6 | |
3900 | no_x=yes | |
3901 | else | |
3902 | # If each of the values was on the command line, it overrides each guess. | |
3903 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
3904 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
3905 | # Update the cache value to reflect the command line values. | |
3906 | ac_cv_have_x="have_x=yes \ | |
3907 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" | |
3908 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 | |
3909 | fi | |
3910 | ||
3911 | if test "$no_x" = yes; then | |
3912 | window_system=none | |
3913 | else | |
3914 | window_system=x11 | |
3915 | fi | |
3916 | ||
3917 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
3918 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
3919 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
3920 | x_default_search_path="" | |
3921 | for x_library in `echo ${x_libraries} | sed -e "s/:/ /g"`; do | |
3922 | x_search_path="${x_library}/X11/%L/%T/%N%C%S:\ | |
3923 | ${x_library}/X11/%L/%T/%N%C%S:${x_libary}/X11/%l/%T/%N%C%S:\ | |
3924 | ${x_library}/X11/%T/%N%C%S:${x_library}/X11/%L/%T/%N%S:\ | |
3925 | ${x_library}/X11/%l/%T/%N%S:${x_library}/X11/%T/%N%S" | |
3926 | if test x"${x_default_search_path}" = x; then | |
3927 | x_default_search_path=${x_search_path} | |
3928 | else | |
3929 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
3930 | fi | |
3931 | done | |
3932 | fi | |
3933 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then | |
3934 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
3935 | fi | |
3936 | ||
3937 | if test x"${x_includes}" = x; then | |
3938 | bitmapdir=/usr/include/X11/bitmaps | |
3939 | else | |
3940 | # accumulate include directories that have X11 bitmap subdirectories | |
3941 | bmd_acc="dummyval" | |
3942 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
3943 | if test -d "${bmd}/X11/bitmaps"; then | |
3944 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
946173ad DL |
3945 | fi |
3946 | if test -d "${bmd}/bitmaps"; then | |
ba4481b5 DL |
3947 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" |
3948 | fi | |
3949 | done | |
3950 | if test ${bmd_acc} != "dummyval"; then | |
3951 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
3952 | fi | |
3953 | fi | |
3954 | ||
3955 | case "${window_system}" in | |
3956 | x11 ) | |
3957 | HAVE_X_WINDOWS=yes | |
3958 | HAVE_X11=yes | |
3959 | case "${with_x_toolkit}" in | |
3960 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
3961 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
3962 | no ) USE_X_TOOLKIT=none ;; | |
3963 | * ) USE_X_TOOLKIT=maybe ;; | |
3964 | esac | |
3965 | ;; | |
3966 | none ) | |
3967 | HAVE_X_WINDOWS=no | |
3968 | HAVE_X11=no | |
3969 | USE_X_TOOLKIT=none | |
3970 | ;; | |
3971 | esac | |
3972 | ||
3973 | ### If we're using X11, we should use the X menu package. | |
3974 | HAVE_MENUS=no | |
3975 | case ${HAVE_X11} in | |
3976 | yes ) HAVE_MENUS=yes ;; | |
3977 | esac | |
3978 | ||
3979 | if test "${opsys}" = "hpux9"; then | |
3980 | case "${x_libraries}" in | |
3981 | *X11R4* ) | |
3982 | opsysfile="s/hpux9-x11r4.h" | |
3983 | ;; | |
3984 | esac | |
3985 | fi | |
3986 | ||
3987 | if test "${opsys}" = "hpux9shr"; then | |
3988 | case "${x_libraries}" in | |
3989 | *X11R4* ) | |
3990 | opsysfile="s/hpux9shxr4.h" | |
3991 | ;; | |
3992 | esac | |
3993 | fi | |
3994 | ||
ba4481b5 DL |
3995 | ### Compute the unexec source name from the object name. |
3996 | UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`" | |
3997 | ||
3998 | # Do the opsystem or machine files prohibit the use of the GNU malloc? | |
3999 | # Assume not, until told otherwise. | |
4000 | GNU_MALLOC=yes | |
4001 | doug_lea_malloc=yes | |
4002 | echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6 | |
bb17930d | 4003 | echo "configure:4004: checking for malloc_get_state" >&5 |
ba4481b5 DL |
4004 | if eval "test \"`echo '$''{'ac_cv_func_malloc_get_state'+set}'`\" = set"; then |
4005 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4006 | else | |
4007 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4008 | #line 4009 "configure" |
ba4481b5 DL |
4009 | #include "confdefs.h" |
4010 | /* System header to define __stub macros and hopefully few prototypes, | |
4011 | which can conflict with char malloc_get_state(); below. */ | |
4012 | #include <assert.h> | |
4013 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4014 | /* We use char because int might match the return type of a gcc2 | |
4015 | builtin and then its argument prototype would still apply. */ | |
4016 | char malloc_get_state(); | |
4017 | ||
4018 | int main() { | |
4019 | ||
4020 | /* The GNU C library defines this for functions which it implements | |
4021 | to always fail with ENOSYS. Some functions are actually named | |
4022 | something starting with __ and the normal name is an alias. */ | |
4023 | #if defined (__stub_malloc_get_state) || defined (__stub___malloc_get_state) | |
4024 | choke me | |
4025 | #else | |
a21616bd | 4026 | malloc_get_state(); |
ba4481b5 DL |
4027 | #endif |
4028 | ||
4029 | ; return 0; } | |
4030 | EOF | |
bb17930d | 4031 | if { (eval echo configure:4032: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4032 | rm -rf conftest* |
4033 | eval "ac_cv_func_malloc_get_state=yes" | |
4034 | else | |
4035 | echo "configure: failed program was:" >&5 | |
4036 | cat conftest.$ac_ext >&5 | |
4037 | rm -rf conftest* | |
4038 | eval "ac_cv_func_malloc_get_state=no" | |
4039 | fi | |
4040 | rm -f conftest* | |
4041 | fi | |
4042 | ||
4043 | if eval "test \"`echo '$ac_cv_func_'malloc_get_state`\" = yes"; then | |
4044 | echo "$ac_t""yes" 1>&6 | |
4045 | : | |
4046 | else | |
4047 | echo "$ac_t""no" 1>&6 | |
4048 | doug_lea_malloc=no | |
4049 | fi | |
4050 | ||
4051 | echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6 | |
bb17930d | 4052 | echo "configure:4053: checking for malloc_set_state" >&5 |
ba4481b5 DL |
4053 | if eval "test \"`echo '$''{'ac_cv_func_malloc_set_state'+set}'`\" = set"; then |
4054 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4055 | else | |
4056 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4057 | #line 4058 "configure" |
ba4481b5 DL |
4058 | #include "confdefs.h" |
4059 | /* System header to define __stub macros and hopefully few prototypes, | |
4060 | which can conflict with char malloc_set_state(); below. */ | |
4061 | #include <assert.h> | |
4062 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4063 | /* We use char because int might match the return type of a gcc2 | |
4064 | builtin and then its argument prototype would still apply. */ | |
4065 | char malloc_set_state(); | |
4066 | ||
4067 | int main() { | |
4068 | ||
4069 | /* The GNU C library defines this for functions which it implements | |
4070 | to always fail with ENOSYS. Some functions are actually named | |
4071 | something starting with __ and the normal name is an alias. */ | |
4072 | #if defined (__stub_malloc_set_state) || defined (__stub___malloc_set_state) | |
4073 | choke me | |
4074 | #else | |
a21616bd | 4075 | malloc_set_state(); |
ba4481b5 DL |
4076 | #endif |
4077 | ||
4078 | ; return 0; } | |
4079 | EOF | |
bb17930d | 4080 | if { (eval echo configure:4081: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4081 | rm -rf conftest* |
4082 | eval "ac_cv_func_malloc_set_state=yes" | |
4083 | else | |
4084 | echo "configure: failed program was:" >&5 | |
4085 | cat conftest.$ac_ext >&5 | |
4086 | rm -rf conftest* | |
4087 | eval "ac_cv_func_malloc_set_state=no" | |
4088 | fi | |
4089 | rm -f conftest* | |
4090 | fi | |
4091 | ||
4092 | if eval "test \"`echo '$ac_cv_func_'malloc_set_state`\" = yes"; then | |
4093 | echo "$ac_t""yes" 1>&6 | |
4094 | : | |
4095 | else | |
4096 | echo "$ac_t""no" 1>&6 | |
4097 | doug_lea_malloc=no | |
4098 | fi | |
4099 | ||
4100 | echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6 | |
bb17930d | 4101 | echo "configure:4102: checking whether __after_morecore_hook exists" >&5 |
ba4481b5 DL |
4102 | if eval "test \"`echo '$''{'emacs_cv_var___after_morecore_hook'+set}'`\" = set"; then |
4103 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4104 | else | |
4105 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4106 | #line 4107 "configure" |
ba4481b5 DL |
4107 | #include "confdefs.h" |
4108 | extern void (* __after_morecore_hook)(); | |
4109 | int main() { | |
4110 | __after_morecore_hook = 0 | |
4111 | ; return 0; } | |
4112 | EOF | |
bb17930d | 4113 | if { (eval echo configure:4114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4114 | rm -rf conftest* |
4115 | emacs_cv_var___after_morecore_hook=yes | |
4116 | else | |
4117 | echo "configure: failed program was:" >&5 | |
4118 | cat conftest.$ac_ext >&5 | |
4119 | rm -rf conftest* | |
4120 | emacs_cv_var___after_morecore_hook=no | |
4121 | fi | |
4122 | rm -f conftest* | |
4123 | fi | |
4124 | ||
4125 | echo "$ac_t""$emacs_cv_var___after_morecore_hook" 1>&6 | |
4126 | if test $emacs_cv_var___after_morecore_hook = no; then | |
4127 | doug_lea_malloc=no | |
4128 | fi | |
4129 | if test "${system_malloc}" = "yes"; then | |
4130 | GNU_MALLOC=no | |
4131 | GNU_MALLOC_reason=" | |
4132 | (The GNU allocators don't work with this system configuration.)" | |
4133 | fi | |
4134 | if test "$doug_lea_malloc" = "yes" ; then | |
4135 | if test "$GNU_MALLOC" = yes ; then | |
4136 | GNU_MALLOC_reason=" | |
4137 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
4138 | fi | |
4139 | cat >> confdefs.h <<\EOF | |
4140 | #define DOUG_LEA_MALLOC 1 | |
4141 | EOF | |
4142 | ||
4143 | fi | |
4144 | ||
4145 | if test x"${REL_ALLOC}" = x; then | |
4146 | REL_ALLOC=${GNU_MALLOC} | |
4147 | fi | |
4148 | ||
ba4481b5 DL |
4149 | LIBS="$libsrc_libs $LIBS" |
4150 | ||
4151 | echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 | |
bb17930d | 4152 | echo "configure:4153: checking for dnet_ntoa in -ldnet" >&5 |
ba4481b5 DL |
4153 | ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` |
4154 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4155 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4156 | else | |
4157 | ac_save_LIBS="$LIBS" | |
4158 | LIBS="-ldnet $LIBS" | |
4159 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4160 | #line 4161 "configure" |
ba4481b5 DL |
4161 | #include "confdefs.h" |
4162 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4163 | /* We use char because int might match the return type of a gcc2 | |
4164 | builtin and then its argument prototype would still apply. */ | |
4165 | char dnet_ntoa(); | |
4166 | ||
4167 | int main() { | |
4168 | dnet_ntoa() | |
4169 | ; return 0; } | |
4170 | EOF | |
bb17930d | 4171 | if { (eval echo configure:4172: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4172 | rm -rf conftest* |
4173 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4174 | else | |
4175 | echo "configure: failed program was:" >&5 | |
4176 | cat conftest.$ac_ext >&5 | |
4177 | rm -rf conftest* | |
4178 | eval "ac_cv_lib_$ac_lib_var=no" | |
4179 | fi | |
4180 | rm -f conftest* | |
4181 | LIBS="$ac_save_LIBS" | |
4182 | ||
4183 | fi | |
4184 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4185 | echo "$ac_t""yes" 1>&6 | |
4186 | ac_tr_lib=HAVE_LIB`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4187 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4188 | cat >> confdefs.h <<EOF | |
4189 | #define $ac_tr_lib 1 | |
4190 | EOF | |
4191 | ||
4192 | LIBS="-ldnet $LIBS" | |
4193 | ||
4194 | else | |
4195 | echo "$ac_t""no" 1>&6 | |
4196 | fi | |
4197 | ||
4198 | ||
4199 | echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6 | |
bb17930d | 4200 | echo "configure:4201: checking for main in -lXbsd" >&5 |
ba4481b5 DL |
4201 | ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'` |
4202 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4203 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4204 | else | |
4205 | ac_save_LIBS="$LIBS" | |
4206 | LIBS="-lXbsd $LIBS" | |
4207 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4208 | #line 4209 "configure" |
ba4481b5 DL |
4209 | #include "confdefs.h" |
4210 | ||
4211 | int main() { | |
4212 | main() | |
4213 | ; return 0; } | |
4214 | EOF | |
bb17930d | 4215 | if { (eval echo configure:4216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4216 | rm -rf conftest* |
4217 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4218 | else | |
4219 | echo "configure: failed program was:" >&5 | |
4220 | cat conftest.$ac_ext >&5 | |
4221 | rm -rf conftest* | |
4222 | eval "ac_cv_lib_$ac_lib_var=no" | |
4223 | fi | |
4224 | rm -f conftest* | |
4225 | LIBS="$ac_save_LIBS" | |
4226 | ||
4227 | fi | |
4228 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4229 | echo "$ac_t""yes" 1>&6 | |
4230 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
4231 | else | |
4232 | echo "$ac_t""no" 1>&6 | |
4233 | fi | |
4234 | ||
4235 | ||
4236 | echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6 | |
bb17930d | 4237 | echo "configure:4238: checking for cma_open in -lpthreads" >&5 |
ba4481b5 DL |
4238 | ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'` |
4239 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4240 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4241 | else | |
4242 | ac_save_LIBS="$LIBS" | |
4243 | LIBS="-lpthreads $LIBS" | |
4244 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4245 | #line 4246 "configure" |
ba4481b5 DL |
4246 | #include "confdefs.h" |
4247 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4248 | /* We use char because int might match the return type of a gcc2 | |
4249 | builtin and then its argument prototype would still apply. */ | |
4250 | char cma_open(); | |
4251 | ||
4252 | int main() { | |
4253 | cma_open() | |
4254 | ; return 0; } | |
4255 | EOF | |
bb17930d | 4256 | if { (eval echo configure:4257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4257 | rm -rf conftest* |
4258 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4259 | else | |
4260 | echo "configure: failed program was:" >&5 | |
4261 | cat conftest.$ac_ext >&5 | |
4262 | rm -rf conftest* | |
4263 | eval "ac_cv_lib_$ac_lib_var=no" | |
4264 | fi | |
4265 | rm -f conftest* | |
4266 | LIBS="$ac_save_LIBS" | |
4267 | ||
4268 | fi | |
4269 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4270 | echo "$ac_t""yes" 1>&6 | |
4271 | ac_tr_lib=HAVE_LIB`echo pthreads | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4272 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4273 | cat >> confdefs.h <<EOF | |
4274 | #define $ac_tr_lib 1 | |
4275 | EOF | |
4276 | ||
4277 | LIBS="-lpthreads $LIBS" | |
4278 | ||
4279 | else | |
4280 | echo "$ac_t""no" 1>&6 | |
4281 | fi | |
4282 | ||
4283 | ||
4284 | echo $ac_n "checking for XFree86 in /usr/X386""... $ac_c" 1>&6 | |
bb17930d | 4285 | echo "configure:4286: checking for XFree86 in /usr/X386" >&5 |
ba4481b5 DL |
4286 | if test -d /usr/X386/include; then |
4287 | HAVE_XFREE386=yes | |
4288 | : ${C_SWITCH_X_SITE="-I/usr/X386/include"} | |
4289 | else | |
4290 | HAVE_XFREE386=no | |
4291 | fi | |
4292 | echo "$ac_t""$HAVE_XFREE386" 1>&6 | |
4293 | ||
4294 | # Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used | |
4295 | # for the tests that follow. We set it back to REAL_CFLAGS later on. | |
4296 | ||
5a9bf171 KR |
4297 | REAL_CPPFLAGS="$CPPFLAGS" |
4298 | ||
ba4481b5 DL |
4299 | if test "${HAVE_X11}" = "yes"; then |
4300 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
4301 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
4302 | LIBS="$LIBX $LIBS" | |
4303 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" | |
5a9bf171 | 4304 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" |
ba4481b5 DL |
4305 | |
4306 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. | |
4307 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
4308 | # but it's more convenient here to set LD_RUN_PATH | |
4309 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
4310 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
4311 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
4312 | export LD_RUN_PATH | |
4313 | fi | |
4314 | ||
4315 | if test "${opsys}" = "gnu-linux"; then | |
4316 | echo $ac_n "checking whether X on GNU/Linux needs -b to link""... $ac_c" 1>&6 | |
bb17930d | 4317 | echo "configure:4318: checking whether X on GNU/Linux needs -b to link" >&5 |
ba4481b5 | 4318 | cat > conftest.$ac_ext <<EOF |
bb17930d | 4319 | #line 4320 "configure" |
ba4481b5 DL |
4320 | #include "confdefs.h" |
4321 | ||
4322 | int main() { | |
4323 | XOpenDisplay ("foo"); | |
4324 | ; return 0; } | |
4325 | EOF | |
bb17930d | 4326 | if { (eval echo configure:4327: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4327 | rm -rf conftest* |
4328 | xlinux_first_failure=no | |
4329 | else | |
4330 | echo "configure: failed program was:" >&5 | |
4331 | cat conftest.$ac_ext >&5 | |
4332 | rm -rf conftest* | |
4333 | xlinux_first_failure=yes | |
4334 | fi | |
4335 | rm -f conftest* | |
4336 | if test "${xlinux_first_failure}" = "yes"; then | |
4337 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
4338 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
4339 | OLD_CPPFLAGS="$CPPFLAGS" | |
4340 | OLD_LIBS="$LIBS" | |
4341 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
4342 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
4343 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
4344 | LIBS="$LIBS -b i486-linuxaout" | |
4345 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4346 | #line 4347 "configure" |
ba4481b5 DL |
4347 | #include "confdefs.h" |
4348 | ||
4349 | int main() { | |
4350 | XOpenDisplay ("foo"); | |
4351 | ; return 0; } | |
4352 | EOF | |
bb17930d | 4353 | if { (eval echo configure:4354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4354 | rm -rf conftest* |
4355 | xlinux_second_failure=no | |
4356 | else | |
4357 | echo "configure: failed program was:" >&5 | |
4358 | cat conftest.$ac_ext >&5 | |
4359 | rm -rf conftest* | |
4360 | xlinux_second_failure=yes | |
4361 | fi | |
4362 | rm -f conftest* | |
4363 | if test "${xlinux_second_failure}" = "yes"; then | |
4364 | # If we get the same failure with -b, there is no use adding -b. | |
4365 | # So take it out. This plays safe. | |
4366 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
4367 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
4368 | CPPFLAGS="$OLD_CPPFLAGS" | |
4369 | LIBS="$OLD_LIBS" | |
4370 | echo "$ac_t""no" 1>&6 | |
4371 | else | |
4372 | echo "$ac_t""yes" 1>&6 | |
4373 | fi | |
4374 | else | |
4375 | echo "$ac_t""no" 1>&6 | |
4376 | fi | |
4377 | fi | |
4378 | ||
4379 | for ac_func in XrmSetDatabase XScreenResourceString \ | |
4380 | XScreenNumberOfScreen XSetWMProtocols | |
4381 | do | |
4382 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
bb17930d | 4383 | echo "configure:4384: checking for $ac_func" >&5 |
ba4481b5 DL |
4384 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4385 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4386 | else | |
4387 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4388 | #line 4389 "configure" |
ba4481b5 DL |
4389 | #include "confdefs.h" |
4390 | /* System header to define __stub macros and hopefully few prototypes, | |
4391 | which can conflict with char $ac_func(); below. */ | |
4392 | #include <assert.h> | |
4393 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4394 | /* We use char because int might match the return type of a gcc2 | |
4395 | builtin and then its argument prototype would still apply. */ | |
4396 | char $ac_func(); | |
4397 | ||
4398 | int main() { | |
4399 | ||
4400 | /* The GNU C library defines this for functions which it implements | |
4401 | to always fail with ENOSYS. Some functions are actually named | |
4402 | something starting with __ and the normal name is an alias. */ | |
4403 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4404 | choke me | |
4405 | #else | |
a21616bd | 4406 | $ac_func(); |
ba4481b5 DL |
4407 | #endif |
4408 | ||
4409 | ; return 0; } | |
4410 | EOF | |
bb17930d | 4411 | if { (eval echo configure:4412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4412 | rm -rf conftest* |
4413 | eval "ac_cv_func_$ac_func=yes" | |
4414 | else | |
4415 | echo "configure: failed program was:" >&5 | |
4416 | cat conftest.$ac_ext >&5 | |
4417 | rm -rf conftest* | |
4418 | eval "ac_cv_func_$ac_func=no" | |
4419 | fi | |
4420 | rm -f conftest* | |
4421 | fi | |
4422 | ||
4423 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4424 | echo "$ac_t""yes" 1>&6 | |
4425 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4426 | cat >> confdefs.h <<EOF | |
4427 | #define $ac_tr_func 1 | |
4428 | EOF | |
4429 | ||
4430 | else | |
4431 | echo "$ac_t""no" 1>&6 | |
4432 | fi | |
4433 | done | |
4434 | ||
4435 | fi | |
4436 | ||
4437 | if test "${window_system}" = "x11"; then | |
4438 | echo $ac_n "checking X11 version 6""... $ac_c" 1>&6 | |
bb17930d | 4439 | echo "configure:4440: checking X11 version 6" >&5 |
ba4481b5 DL |
4440 | if eval "test \"`echo '$''{'emacs_cv_x11_version_6'+set}'`\" = set"; then |
4441 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4442 | else | |
4443 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4444 | #line 4445 "configure" |
ba4481b5 DL |
4445 | #include "confdefs.h" |
4446 | #include <X11/Xlib.h> | |
4447 | int main() { | |
4448 | #if XlibSpecificationRelease < 6 | |
4449 | fail; | |
4450 | #endif | |
4451 | ||
4452 | ; return 0; } | |
4453 | EOF | |
bb17930d | 4454 | if { (eval echo configure:4455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4455 | rm -rf conftest* |
4456 | emacs_cv_x11_version_6=yes | |
4457 | else | |
4458 | echo "configure: failed program was:" >&5 | |
4459 | cat conftest.$ac_ext >&5 | |
4460 | rm -rf conftest* | |
4461 | emacs_cv_x11_version_6=no | |
4462 | fi | |
4463 | rm -f conftest* | |
4464 | fi | |
4465 | ||
4466 | if test $emacs_cv_x11_version_6 = yes; then | |
4467 | echo "$ac_t""6 or newer" 1>&6 | |
4468 | cat >> confdefs.h <<\EOF | |
4469 | #define HAVE_X11R6 1 | |
4470 | EOF | |
4471 | ||
4472 | else | |
4473 | echo "$ac_t""before 6" 1>&6 | |
4474 | fi | |
4475 | fi | |
4476 | ||
4477 | if test "${window_system}" = "x11"; then | |
4478 | echo $ac_n "checking X11 version 5""... $ac_c" 1>&6 | |
bb17930d | 4479 | echo "configure:4480: checking X11 version 5" >&5 |
ba4481b5 DL |
4480 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5'+set}'`\" = set"; then |
4481 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4482 | else | |
4483 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4484 | #line 4485 "configure" |
ba4481b5 DL |
4485 | #include "confdefs.h" |
4486 | #include <X11/Xlib.h> | |
4487 | int main() { | |
4488 | #if XlibSpecificationRelease < 5 | |
4489 | fail; | |
4490 | #endif | |
4491 | ||
4492 | ; return 0; } | |
4493 | EOF | |
bb17930d | 4494 | if { (eval echo configure:4495: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4495 | rm -rf conftest* |
4496 | emacs_cv_x11_version_5=yes | |
4497 | else | |
4498 | echo "configure: failed program was:" >&5 | |
4499 | cat conftest.$ac_ext >&5 | |
4500 | rm -rf conftest* | |
4501 | emacs_cv_x11_version_5=no | |
4502 | fi | |
4503 | rm -f conftest* | |
4504 | fi | |
4505 | ||
4506 | if test $emacs_cv_x11_version_5 = yes; then | |
4507 | echo "$ac_t""5 or newer" 1>&6 | |
4508 | HAVE_X11R5=yes | |
4509 | cat >> confdefs.h <<\EOF | |
4510 | #define HAVE_X11R5 1 | |
4511 | EOF | |
4512 | ||
4513 | else | |
4514 | HAVE_X11R5=no | |
4515 | echo "$ac_t""before 5" 1>&6 | |
4516 | fi | |
4517 | fi | |
4518 | ||
4519 | if test x"${USE_X_TOOLKIT}" = xmaybe; then | |
4520 | if test x"${HAVE_X11R5}" = xyes; then | |
4521 | echo $ac_n "checking X11 version 5 with Xaw""... $ac_c" 1>&6 | |
bb17930d | 4522 | echo "configure:4523: checking X11 version 5 with Xaw" >&5 |
ba4481b5 DL |
4523 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5_with_xaw'+set}'`\" = set"; then |
4524 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4525 | else | |
4526 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4527 | #line 4528 "configure" |
ba4481b5 DL |
4528 | #include "confdefs.h" |
4529 | ||
4530 | #include <X11/Intrinsic.h> | |
4531 | #include <X11/Xaw/Simple.h> | |
4532 | int main() { | |
4533 | ||
4534 | ; return 0; } | |
4535 | EOF | |
bb17930d | 4536 | if { (eval echo configure:4537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4537 | rm -rf conftest* |
4538 | emacs_cv_x11_version_5_with_xaw=yes | |
4539 | else | |
4540 | echo "configure: failed program was:" >&5 | |
4541 | cat conftest.$ac_ext >&5 | |
4542 | rm -rf conftest* | |
4543 | emacs_cv_x11_version_5_with_xaw=no | |
4544 | fi | |
4545 | rm -f conftest* | |
4546 | fi | |
4547 | ||
4548 | if test $emacs_cv_x11_version_5_with_xaw = yes; then | |
4549 | echo "$ac_t""5 or newer, with Xaw; use toolkit by default" 1>&6 | |
4550 | USE_X_TOOLKIT=LUCID | |
4551 | else | |
4552 | echo "$ac_t""before 5 or no Xaw; do not use toolkit by default" 1>&6 | |
4553 | USE_X_TOOLKIT=none | |
4554 | fi | |
4555 | else | |
4556 | USE_X_TOOLKIT=none | |
4557 | fi | |
4558 | fi | |
4559 | ||
4560 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT | |
4561 | ||
4562 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4563 | echo $ac_n "checking X11 toolkit version""... $ac_c" 1>&6 | |
bb17930d | 4564 | echo "configure:4565: checking X11 toolkit version" >&5 |
ba4481b5 DL |
4565 | if eval "test \"`echo '$''{'emacs_cv_x11_toolkit_version_6'+set}'`\" = set"; then |
4566 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4567 | else | |
4568 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4569 | #line 4570 "configure" |
ba4481b5 DL |
4570 | #include "confdefs.h" |
4571 | #include <X11/Intrinsic.h> | |
4572 | int main() { | |
4573 | #if XtSpecificationRelease < 6 | |
4574 | fail; | |
4575 | #endif | |
4576 | ||
4577 | ; return 0; } | |
4578 | EOF | |
bb17930d | 4579 | if { (eval echo configure:4580: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4580 | rm -rf conftest* |
4581 | emacs_cv_x11_toolkit_version_6=yes | |
4582 | else | |
4583 | echo "configure: failed program was:" >&5 | |
4584 | cat conftest.$ac_ext >&5 | |
4585 | rm -rf conftest* | |
4586 | emacs_cv_x11_toolkit_version_6=no | |
4587 | fi | |
4588 | rm -f conftest* | |
4589 | fi | |
4590 | ||
4591 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 | |
4592 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
4593 | echo "$ac_t""6 or newer" 1>&6 | |
4594 | cat >> confdefs.h <<\EOF | |
4595 | #define HAVE_X11XTR6 1 | |
4596 | EOF | |
4597 | ||
4598 | else | |
4599 | echo "$ac_t""before 6" 1>&6 | |
4600 | fi | |
4601 | ||
4602 | OLDLIBS="$LIBS" | |
4603 | if test x$HAVE_X11XTR6 = xyes; then | |
4604 | LIBS="-lXt -lSM -lICE $LIBS" | |
4605 | else | |
4606 | LIBS="-lXt $LIBS" | |
4607 | fi | |
4608 | echo $ac_n "checking for XmuConvertStandardSelection in -lXmu""... $ac_c" 1>&6 | |
bb17930d | 4609 | echo "configure:4610: checking for XmuConvertStandardSelection in -lXmu" >&5 |
ba4481b5 DL |
4610 | ac_lib_var=`echo Xmu'_'XmuConvertStandardSelection | sed 'y%./+-%__p_%'` |
4611 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4612 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4613 | else | |
4614 | ac_save_LIBS="$LIBS" | |
4615 | LIBS="-lXmu $LIBS" | |
4616 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4617 | #line 4618 "configure" |
ba4481b5 DL |
4618 | #include "confdefs.h" |
4619 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4620 | /* We use char because int might match the return type of a gcc2 | |
4621 | builtin and then its argument prototype would still apply. */ | |
4622 | char XmuConvertStandardSelection(); | |
4623 | ||
4624 | int main() { | |
4625 | XmuConvertStandardSelection() | |
4626 | ; return 0; } | |
4627 | EOF | |
bb17930d | 4628 | if { (eval echo configure:4629: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4629 | rm -rf conftest* |
4630 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4631 | else | |
4632 | echo "configure: failed program was:" >&5 | |
4633 | cat conftest.$ac_ext >&5 | |
4634 | rm -rf conftest* | |
4635 | eval "ac_cv_lib_$ac_lib_var=no" | |
4636 | fi | |
4637 | rm -f conftest* | |
4638 | LIBS="$ac_save_LIBS" | |
4639 | ||
4640 | fi | |
4641 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4642 | echo "$ac_t""yes" 1>&6 | |
4643 | ac_tr_lib=HAVE_LIB`echo Xmu | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4644 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4645 | cat >> confdefs.h <<EOF | |
4646 | #define $ac_tr_lib 1 | |
4647 | EOF | |
4648 | ||
4649 | LIBS="-lXmu $LIBS" | |
4650 | ||
4651 | else | |
4652 | echo "$ac_t""no" 1>&6 | |
4653 | fi | |
4654 | ||
4655 | LIBS="$OLDLIBS" | |
4656 | fi | |
4657 | ||
4658 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
4659 | echo $ac_n "checking for Motif version 2.1""... $ac_c" 1>&6 | |
bb17930d | 4660 | echo "configure:4661: checking for Motif version 2.1" >&5 |
ba4481b5 DL |
4661 | if eval "test \"`echo '$''{'emacs_cv_motif_version_2_1'+set}'`\" = set"; then |
4662 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4663 | else | |
4664 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4665 | #line 4666 "configure" |
ba4481b5 DL |
4666 | #include "confdefs.h" |
4667 | #include <Xm/Xm.h> | |
4668 | int main() { | |
4669 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
4670 | int x = 5; | |
4671 | #else | |
4672 | Motif version prior to 2.1. | |
4673 | #endif | |
4674 | ; return 0; } | |
4675 | EOF | |
bb17930d | 4676 | if { (eval echo configure:4677: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
4677 | rm -rf conftest* |
4678 | emacs_cv_motif_version_2_1=yes | |
4679 | else | |
4680 | echo "configure: failed program was:" >&5 | |
4681 | cat conftest.$ac_ext >&5 | |
4682 | rm -rf conftest* | |
4683 | emacs_cv_motif_version_2_1=no | |
4684 | fi | |
4685 | rm -f conftest* | |
4686 | fi | |
4687 | ||
4688 | echo "$ac_t""$emacs_cv_motif_version_2_1" 1>&6 | |
4689 | HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1 | |
4690 | if test $emacs_cv_motif_version_2_1 = yes; then | |
4691 | cat >> confdefs.h <<\EOF | |
4692 | #define HAVE_MOTIF_2_1 1 | |
4693 | EOF | |
4694 | ||
4695 | echo $ac_n "checking for XpCreateContext in -lXp""... $ac_c" 1>&6 | |
bb17930d | 4696 | echo "configure:4697: checking for XpCreateContext in -lXp" >&5 |
ba4481b5 DL |
4697 | ac_lib_var=`echo Xp'_'XpCreateContext | sed 'y%./+-%__p_%'` |
4698 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4699 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4700 | else | |
4701 | ac_save_LIBS="$LIBS" | |
48d4b120 | 4702 | LIBS="-lXp -lXext $LIBS" |
ba4481b5 | 4703 | cat > conftest.$ac_ext <<EOF |
bb17930d | 4704 | #line 4705 "configure" |
ba4481b5 DL |
4705 | #include "confdefs.h" |
4706 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4707 | /* We use char because int might match the return type of a gcc2 | |
4708 | builtin and then its argument prototype would still apply. */ | |
4709 | char XpCreateContext(); | |
4710 | ||
4711 | int main() { | |
4712 | XpCreateContext() | |
4713 | ; return 0; } | |
4714 | EOF | |
bb17930d | 4715 | if { (eval echo configure:4716: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4716 | rm -rf conftest* |
4717 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4718 | else | |
4719 | echo "configure: failed program was:" >&5 | |
4720 | cat conftest.$ac_ext >&5 | |
4721 | rm -rf conftest* | |
4722 | eval "ac_cv_lib_$ac_lib_var=no" | |
4723 | fi | |
4724 | rm -f conftest* | |
4725 | LIBS="$ac_save_LIBS" | |
4726 | ||
4727 | fi | |
4728 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4729 | echo "$ac_t""yes" 1>&6 | |
48d4b120 | 4730 | HAVE_LIBXP=yes |
ba4481b5 DL |
4731 | else |
4732 | echo "$ac_t""no" 1>&6 | |
4733 | fi | |
4734 | ||
48d4b120 DL |
4735 | if test ${HAVE_LIBXP} = yes; then |
4736 | cat >> confdefs.h <<\EOF | |
4737 | #define HAVE_LIBXP 1 | |
4738 | EOF | |
4739 | ||
4740 | fi | |
ba4481b5 DL |
4741 | fi |
4742 | fi | |
4743 | ||
4744 | ### Is -lXaw3d available? | |
4745 | HAVE_XAW3D=no | |
4746 | if test "${HAVE_X11}" = "yes"; then | |
4747 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4748 | old_c_flags="${CFLAGS}" | |
4749 | CFLAGS="${LD_SWITCH_X_SITE}" | |
4750 | ac_safe=`echo "X11/Xaw3d/Scrollbar.h" | sed 'y%./+-%__p_%'` | |
4751 | echo $ac_n "checking for X11/Xaw3d/Scrollbar.h""... $ac_c" 1>&6 | |
bb17930d | 4752 | echo "configure:4753: checking for X11/Xaw3d/Scrollbar.h" >&5 |
ba4481b5 DL |
4753 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4754 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4755 | else | |
4756 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4757 | #line 4758 "configure" |
ba4481b5 DL |
4758 | #include "confdefs.h" |
4759 | #include <X11/Xaw3d/Scrollbar.h> | |
4760 | EOF | |
4761 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 4762 | { (eval echo configure:4763: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4763 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4764 | if test -z "$ac_err"; then |
4765 | rm -rf conftest* | |
4766 | eval "ac_cv_header_$ac_safe=yes" | |
4767 | else | |
4768 | echo "$ac_err" >&5 | |
4769 | echo "configure: failed program was:" >&5 | |
4770 | cat conftest.$ac_ext >&5 | |
4771 | rm -rf conftest* | |
4772 | eval "ac_cv_header_$ac_safe=no" | |
4773 | fi | |
4774 | rm -f conftest* | |
4775 | fi | |
4776 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4777 | echo "$ac_t""yes" 1>&6 | |
4778 | echo $ac_n "checking for XawScrollbarSetThumb in -lXaw3d""... $ac_c" 1>&6 | |
bb17930d | 4779 | echo "configure:4780: checking for XawScrollbarSetThumb in -lXaw3d" >&5 |
ba4481b5 DL |
4780 | ac_lib_var=`echo Xaw3d'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'` |
4781 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4782 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4783 | else | |
4784 | ac_save_LIBS="$LIBS" | |
4785 | LIBS="-lXaw3d -lX11 $LIBS" | |
4786 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4787 | #line 4788 "configure" |
ba4481b5 DL |
4788 | #include "confdefs.h" |
4789 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4790 | /* We use char because int might match the return type of a gcc2 | |
4791 | builtin and then its argument prototype would still apply. */ | |
4792 | char XawScrollbarSetThumb(); | |
4793 | ||
4794 | int main() { | |
4795 | XawScrollbarSetThumb() | |
4796 | ; return 0; } | |
4797 | EOF | |
bb17930d | 4798 | if { (eval echo configure:4799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4799 | rm -rf conftest* |
4800 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4801 | else | |
4802 | echo "configure: failed program was:" >&5 | |
4803 | cat conftest.$ac_ext >&5 | |
4804 | rm -rf conftest* | |
4805 | eval "ac_cv_lib_$ac_lib_var=no" | |
4806 | fi | |
4807 | rm -f conftest* | |
4808 | LIBS="$ac_save_LIBS" | |
4809 | ||
4810 | fi | |
4811 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4812 | echo "$ac_t""yes" 1>&6 | |
4813 | HAVE_XAW3D=yes | |
4814 | else | |
4815 | echo "$ac_t""no" 1>&6 | |
4816 | fi | |
4817 | ||
4818 | else | |
4819 | echo "$ac_t""no" 1>&6 | |
4820 | fi | |
4821 | ||
4822 | CFLAGS="${old_c_flags}" | |
4823 | ||
4824 | if test "${HAVE_XAW3D}" = "yes"; then | |
4825 | cat >> confdefs.h <<\EOF | |
4826 | #define HAVE_XAW3D 1 | |
4827 | EOF | |
4828 | ||
4829 | fi | |
4830 | fi | |
4831 | fi | |
4832 | ||
4833 | ||
4834 | USE_TOOLKIT_SCROLL_BARS=no | |
4835 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
4836 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4837 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
4838 | cat >> confdefs.h <<\EOF | |
4839 | #define USE_TOOLKIT_SCROLL_BARS 1 | |
4840 | EOF | |
4841 | ||
4842 | HAVE_XAW3D=no | |
4843 | USE_TOOLKIT_SCROLL_BARS=yes | |
4844 | elif test "${HAVE_XAW3D}" = "yes"; then | |
4845 | cat >> confdefs.h <<\EOF | |
4846 | #define USE_TOOLKIT_SCROLL_BARS 1 | |
4847 | EOF | |
4848 | ||
4849 | USE_TOOLKIT_SCROLL_BARS=yes | |
4850 | fi | |
4851 | fi | |
4852 | fi | |
4853 | ||
1d36487c GM |
4854 | |
4855 | if test "${with_xim}" != "no"; then | |
4856 | cat >> confdefs.h <<\EOF | |
4857 | #define USE_XIM 1 | |
4858 | EOF | |
4859 | ||
4860 | fi | |
4861 | ||
ba4481b5 DL |
4862 | ### Use -lXpm if available, unless `--with-xpm=no'. |
4863 | HAVE_XPM=no | |
4864 | if test "${HAVE_X11}" = "yes"; then | |
4865 | if test "${with_xpm}" != "no"; then | |
4866 | old_c_flags="${CFLAGS}" | |
4867 | CFLAGS="${LD_SWITCH_X_SITE}" | |
4868 | ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'` | |
4869 | echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6 | |
bb17930d | 4870 | echo "configure:4871: checking for X11/xpm.h" >&5 |
ba4481b5 DL |
4871 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4872 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4873 | else | |
4874 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4875 | #line 4876 "configure" |
ba4481b5 DL |
4876 | #include "confdefs.h" |
4877 | #include <X11/xpm.h> | |
4878 | EOF | |
4879 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 4880 | { (eval echo configure:4881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4881 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4882 | if test -z "$ac_err"; then |
4883 | rm -rf conftest* | |
4884 | eval "ac_cv_header_$ac_safe=yes" | |
4885 | else | |
4886 | echo "$ac_err" >&5 | |
4887 | echo "configure: failed program was:" >&5 | |
4888 | cat conftest.$ac_ext >&5 | |
4889 | rm -rf conftest* | |
4890 | eval "ac_cv_header_$ac_safe=no" | |
4891 | fi | |
4892 | rm -f conftest* | |
4893 | fi | |
4894 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4895 | echo "$ac_t""yes" 1>&6 | |
4b92c49a | 4896 | echo $ac_n "checking for XpmReadFileToPixmap in -lXpm""... $ac_c" 1>&6 |
bb17930d | 4897 | echo "configure:4898: checking for XpmReadFileToPixmap in -lXpm" >&5 |
4b92c49a | 4898 | ac_lib_var=`echo Xpm'_'XpmReadFileToPixmap | sed 'y%./+-%__p_%'` |
ba4481b5 DL |
4899 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
4900 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4901 | else | |
4902 | ac_save_LIBS="$LIBS" | |
4903 | LIBS="-lXpm -lX11 $LIBS" | |
4904 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4905 | #line 4906 "configure" |
ba4481b5 DL |
4906 | #include "confdefs.h" |
4907 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4908 | /* We use char because int might match the return type of a gcc2 | |
4909 | builtin and then its argument prototype would still apply. */ | |
4b92c49a | 4910 | char XpmReadFileToPixmap(); |
ba4481b5 DL |
4911 | |
4912 | int main() { | |
4b92c49a | 4913 | XpmReadFileToPixmap() |
ba4481b5 DL |
4914 | ; return 0; } |
4915 | EOF | |
bb17930d | 4916 | if { (eval echo configure:4917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4917 | rm -rf conftest* |
4918 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4919 | else | |
4920 | echo "configure: failed program was:" >&5 | |
4921 | cat conftest.$ac_ext >&5 | |
4922 | rm -rf conftest* | |
4923 | eval "ac_cv_lib_$ac_lib_var=no" | |
4924 | fi | |
4925 | rm -f conftest* | |
4926 | LIBS="$ac_save_LIBS" | |
4927 | ||
4928 | fi | |
4929 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4930 | echo "$ac_t""yes" 1>&6 | |
4931 | HAVE_XPM=yes | |
4932 | else | |
4933 | echo "$ac_t""no" 1>&6 | |
4934 | fi | |
4935 | ||
4936 | else | |
4937 | echo "$ac_t""no" 1>&6 | |
4938 | fi | |
4939 | ||
4b92c49a GM |
4940 | if test "${HAVE_XPM}" = "yes"; then |
4941 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4942 | #line 4943 "configure" |
4b92c49a GM |
4943 | #include "confdefs.h" |
4944 | #include "X11/xpm.h" | |
4945 | #ifndef XpmReturnAllocPixels | |
4946 | no_return_alloc_pixels | |
4947 | #endif | |
4948 | ||
4949 | EOF | |
4950 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
4951 | egrep "no_return_alloc_pixels" >/dev/null 2>&1; then | |
4952 | rm -rf conftest* | |
4953 | HAVE_XPM=no | |
4954 | else | |
4955 | rm -rf conftest* | |
4956 | HAVE_XPM=yes | |
4957 | fi | |
4958 | rm -f conftest* | |
4959 | ||
4960 | fi | |
ba4481b5 DL |
4961 | CFLAGS="${old_c_flags}" |
4962 | fi | |
4963 | ||
4964 | if test "${HAVE_XPM}" = "yes"; then | |
4965 | cat >> confdefs.h <<\EOF | |
4966 | #define HAVE_XPM 1 | |
4967 | EOF | |
4968 | ||
4969 | fi | |
4970 | fi | |
4971 | ||
4972 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
4973 | HAVE_JPEG=no | |
4974 | if test "${HAVE_X11}" = "yes"; then | |
4975 | if test "${with_jpeg}" != "no"; then | |
4976 | old_c_flags="${CFLAGS}" | |
4977 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
ffe36136 GM |
4978 | ac_safe=`echo "jerror.h" | sed 'y%./+-%__p_%'` |
4979 | echo $ac_n "checking for jerror.h""... $ac_c" 1>&6 | |
bb17930d | 4980 | echo "configure:4981: checking for jerror.h" >&5 |
ffe36136 GM |
4981 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4982 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4983 | else | |
4984 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 4985 | #line 4986 "configure" |
ffe36136 GM |
4986 | #include "confdefs.h" |
4987 | #include <jerror.h> | |
4988 | EOF | |
4989 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 4990 | { (eval echo configure:4991: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
ffe36136 GM |
4991 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4992 | if test -z "$ac_err"; then | |
4993 | rm -rf conftest* | |
4994 | eval "ac_cv_header_$ac_safe=yes" | |
4995 | else | |
4996 | echo "$ac_err" >&5 | |
4997 | echo "configure: failed program was:" >&5 | |
4998 | cat conftest.$ac_ext >&5 | |
4999 | rm -rf conftest* | |
5000 | eval "ac_cv_header_$ac_safe=no" | |
5001 | fi | |
5002 | rm -f conftest* | |
5003 | fi | |
5004 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5005 | echo "$ac_t""yes" 1>&6 | |
5006 | echo $ac_n "checking for jpeg_destroy_compress in -ljpeg""... $ac_c" 1>&6 | |
bb17930d | 5007 | echo "configure:5008: checking for jpeg_destroy_compress in -ljpeg" >&5 |
ba4481b5 DL |
5008 | ac_lib_var=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'` |
5009 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5010 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5011 | else | |
5012 | ac_save_LIBS="$LIBS" | |
5013 | LIBS="-ljpeg -lX11 $LIBS" | |
5014 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5015 | #line 5016 "configure" |
ba4481b5 DL |
5016 | #include "confdefs.h" |
5017 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5018 | /* We use char because int might match the return type of a gcc2 | |
5019 | builtin and then its argument prototype would still apply. */ | |
5020 | char jpeg_destroy_compress(); | |
5021 | ||
5022 | int main() { | |
5023 | jpeg_destroy_compress() | |
5024 | ; return 0; } | |
5025 | EOF | |
bb17930d | 5026 | if { (eval echo configure:5027: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5027 | rm -rf conftest* |
5028 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5029 | else | |
5030 | echo "configure: failed program was:" >&5 | |
5031 | cat conftest.$ac_ext >&5 | |
5032 | rm -rf conftest* | |
5033 | eval "ac_cv_lib_$ac_lib_var=no" | |
5034 | fi | |
5035 | rm -f conftest* | |
5036 | LIBS="$ac_save_LIBS" | |
5037 | ||
5038 | fi | |
5039 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5040 | echo "$ac_t""yes" 1>&6 | |
5041 | HAVE_JPEG=yes | |
ffe36136 GM |
5042 | else |
5043 | echo "$ac_t""no" 1>&6 | |
5044 | fi | |
5045 | ||
ba4481b5 DL |
5046 | else |
5047 | echo "$ac_t""no" 1>&6 | |
5048 | fi | |
5049 | ||
5050 | CFLAGS="${old_c_flags}" | |
5051 | fi | |
5052 | ||
5053 | if test "${HAVE_JPEG}" = "yes"; then | |
5054 | cat >> confdefs.h <<\EOF | |
5055 | #define HAVE_JPEG 1 | |
5056 | EOF | |
5057 | ||
5058 | fi | |
5059 | fi | |
5060 | ||
5061 | ### Use -lpng if available, unless `--with-png=no'. | |
5062 | HAVE_PNG=no | |
5063 | if test "${HAVE_X11}" = "yes"; then | |
5064 | if test "${with_png}" != "no"; then | |
5065 | old_c_flags="${CFLAGS}" | |
5066 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
5067 | ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'` | |
5068 | echo $ac_n "checking for png.h""... $ac_c" 1>&6 | |
bb17930d | 5069 | echo "configure:5070: checking for png.h" >&5 |
ba4481b5 DL |
5070 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5071 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5072 | else | |
5073 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5074 | #line 5075 "configure" |
ba4481b5 DL |
5075 | #include "confdefs.h" |
5076 | #include <png.h> | |
5077 | EOF | |
5078 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 5079 | { (eval echo configure:5080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5080 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5081 | if test -z "$ac_err"; then |
5082 | rm -rf conftest* | |
5083 | eval "ac_cv_header_$ac_safe=yes" | |
5084 | else | |
5085 | echo "$ac_err" >&5 | |
5086 | echo "configure: failed program was:" >&5 | |
5087 | cat conftest.$ac_ext >&5 | |
5088 | rm -rf conftest* | |
5089 | eval "ac_cv_header_$ac_safe=no" | |
5090 | fi | |
5091 | rm -f conftest* | |
5092 | fi | |
5093 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5094 | echo "$ac_t""yes" 1>&6 | |
5095 | echo $ac_n "checking for png_set_expand in -lpng""... $ac_c" 1>&6 | |
bb17930d | 5096 | echo "configure:5097: checking for png_set_expand in -lpng" >&5 |
ba4481b5 DL |
5097 | ac_lib_var=`echo png'_'png_set_expand | sed 'y%./+-%__p_%'` |
5098 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5099 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5100 | else | |
5101 | ac_save_LIBS="$LIBS" | |
5102 | LIBS="-lpng -lX11 -lz -lm $LIBS" | |
5103 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5104 | #line 5105 "configure" |
ba4481b5 DL |
5105 | #include "confdefs.h" |
5106 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5107 | /* We use char because int might match the return type of a gcc2 | |
5108 | builtin and then its argument prototype would still apply. */ | |
5109 | char png_set_expand(); | |
5110 | ||
5111 | int main() { | |
5112 | png_set_expand() | |
5113 | ; return 0; } | |
5114 | EOF | |
bb17930d | 5115 | if { (eval echo configure:5116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5116 | rm -rf conftest* |
5117 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5118 | else | |
5119 | echo "configure: failed program was:" >&5 | |
5120 | cat conftest.$ac_ext >&5 | |
5121 | rm -rf conftest* | |
5122 | eval "ac_cv_lib_$ac_lib_var=no" | |
5123 | fi | |
5124 | rm -f conftest* | |
5125 | LIBS="$ac_save_LIBS" | |
5126 | ||
5127 | fi | |
5128 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5129 | echo "$ac_t""yes" 1>&6 | |
5130 | HAVE_PNG=yes | |
5131 | else | |
5132 | echo "$ac_t""no" 1>&6 | |
5133 | fi | |
5134 | ||
5135 | else | |
5136 | echo "$ac_t""no" 1>&6 | |
5137 | fi | |
5138 | ||
5139 | CFLAGS="${old_c_flags}" | |
5140 | fi | |
5141 | ||
5142 | if test "${HAVE_PNG}" = "yes"; then | |
5143 | cat >> confdefs.h <<\EOF | |
5144 | #define HAVE_PNG 1 | |
5145 | EOF | |
5146 | ||
5147 | fi | |
5148 | fi | |
5149 | ||
5150 | ### Use -ltiff if available, unless `--with-tiff=no'. | |
5151 | HAVE_TIFF=no | |
5152 | if test "${HAVE_X11}" = "yes"; then | |
5153 | if test "${with_tiff}" != "no"; then | |
5154 | old_c_flags="${CFLAGS}" | |
5155 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
5156 | ac_safe=`echo "tiffio.h" | sed 'y%./+-%__p_%'` | |
5157 | echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6 | |
bb17930d | 5158 | echo "configure:5159: checking for tiffio.h" >&5 |
ba4481b5 DL |
5159 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5160 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5161 | else | |
5162 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5163 | #line 5164 "configure" |
ba4481b5 DL |
5164 | #include "confdefs.h" |
5165 | #include <tiffio.h> | |
5166 | EOF | |
5167 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 5168 | { (eval echo configure:5169: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5169 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5170 | if test -z "$ac_err"; then |
5171 | rm -rf conftest* | |
5172 | eval "ac_cv_header_$ac_safe=yes" | |
5173 | else | |
5174 | echo "$ac_err" >&5 | |
5175 | echo "configure: failed program was:" >&5 | |
5176 | cat conftest.$ac_ext >&5 | |
5177 | rm -rf conftest* | |
5178 | eval "ac_cv_header_$ac_safe=no" | |
5179 | fi | |
5180 | rm -f conftest* | |
5181 | fi | |
5182 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5183 | echo "$ac_t""yes" 1>&6 | |
3b3cc4a4 KR |
5184 | tifflibs="-lX11 -lz -lm" |
5185 | # At least one tiff package requires the jpeg library. | |
5186 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
5187 | echo $ac_n "checking for TIFFGetVersion in -ltiff""... $ac_c" 1>&6 | |
bb17930d | 5188 | echo "configure:5189: checking for TIFFGetVersion in -ltiff" >&5 |
ba4481b5 DL |
5189 | ac_lib_var=`echo tiff'_'TIFFGetVersion | sed 'y%./+-%__p_%'` |
5190 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5191 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5192 | else | |
5193 | ac_save_LIBS="$LIBS" | |
3b3cc4a4 | 5194 | LIBS="-ltiff $tifflibs $LIBS" |
ba4481b5 | 5195 | cat > conftest.$ac_ext <<EOF |
bb17930d | 5196 | #line 5197 "configure" |
ba4481b5 DL |
5197 | #include "confdefs.h" |
5198 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5199 | /* We use char because int might match the return type of a gcc2 | |
5200 | builtin and then its argument prototype would still apply. */ | |
5201 | char TIFFGetVersion(); | |
5202 | ||
5203 | int main() { | |
5204 | TIFFGetVersion() | |
5205 | ; return 0; } | |
5206 | EOF | |
bb17930d | 5207 | if { (eval echo configure:5208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5208 | rm -rf conftest* |
5209 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5210 | else | |
5211 | echo "configure: failed program was:" >&5 | |
5212 | cat conftest.$ac_ext >&5 | |
5213 | rm -rf conftest* | |
5214 | eval "ac_cv_lib_$ac_lib_var=no" | |
5215 | fi | |
5216 | rm -f conftest* | |
5217 | LIBS="$ac_save_LIBS" | |
5218 | ||
5219 | fi | |
5220 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5221 | echo "$ac_t""yes" 1>&6 | |
5222 | HAVE_TIFF=yes | |
5223 | else | |
5224 | echo "$ac_t""no" 1>&6 | |
5225 | fi | |
5226 | ||
5227 | else | |
5228 | echo "$ac_t""no" 1>&6 | |
5229 | fi | |
5230 | ||
5231 | CFLAGS="${old_c_flags}" | |
5232 | fi | |
5233 | ||
5234 | if test "${HAVE_TIFF}" = "yes"; then | |
5235 | cat >> confdefs.h <<\EOF | |
5236 | #define HAVE_TIFF 1 | |
5237 | EOF | |
5238 | ||
5239 | fi | |
5240 | fi | |
5241 | ||
5242 | ### Use -lgif if available, unless `--with-gif=no'. | |
5243 | HAVE_GIF=no | |
5244 | if test "${HAVE_X11}" = "yes"; then | |
5245 | if test "${with_gif}" != "no"; then | |
5246 | old_c_flags="${CFLAGS}" | |
5247 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
5248 | ac_safe=`echo "gif_lib.h" | sed 'y%./+-%__p_%'` | |
5249 | echo $ac_n "checking for gif_lib.h""... $ac_c" 1>&6 | |
bb17930d | 5250 | echo "configure:5251: checking for gif_lib.h" >&5 |
ba4481b5 DL |
5251 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5252 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5253 | else | |
5254 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5255 | #line 5256 "configure" |
ba4481b5 DL |
5256 | #include "confdefs.h" |
5257 | #include <gif_lib.h> | |
5258 | EOF | |
5259 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 5260 | { (eval echo configure:5261: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5261 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5262 | if test -z "$ac_err"; then |
5263 | rm -rf conftest* | |
5264 | eval "ac_cv_header_$ac_safe=yes" | |
5265 | else | |
5266 | echo "$ac_err" >&5 | |
5267 | echo "configure: failed program was:" >&5 | |
5268 | cat conftest.$ac_ext >&5 | |
5269 | rm -rf conftest* | |
5270 | eval "ac_cv_header_$ac_safe=no" | |
5271 | fi | |
5272 | rm -f conftest* | |
5273 | fi | |
5274 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5275 | echo "$ac_t""yes" 1>&6 | |
ffe36136 | 5276 | echo $ac_n "checking for DGifOpen in -lungif""... $ac_c" 1>&6 |
bb17930d | 5277 | echo "configure:5278: checking for DGifOpen in -lungif" >&5 |
ffe36136 | 5278 | ac_lib_var=`echo ungif'_'DGifOpen | sed 'y%./+-%__p_%'` |
ba4481b5 DL |
5279 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
5280 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5281 | else | |
5282 | ac_save_LIBS="$LIBS" | |
5283 | LIBS="-lungif -lX11 $LIBS" | |
5284 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5285 | #line 5286 "configure" |
ba4481b5 DL |
5286 | #include "confdefs.h" |
5287 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5288 | /* We use char because int might match the return type of a gcc2 | |
5289 | builtin and then its argument prototype would still apply. */ | |
ffe36136 | 5290 | char DGifOpen(); |
ba4481b5 DL |
5291 | |
5292 | int main() { | |
ffe36136 | 5293 | DGifOpen() |
ba4481b5 DL |
5294 | ; return 0; } |
5295 | EOF | |
bb17930d | 5296 | if { (eval echo configure:5297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5297 | rm -rf conftest* |
5298 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5299 | else | |
5300 | echo "configure: failed program was:" >&5 | |
5301 | cat conftest.$ac_ext >&5 | |
5302 | rm -rf conftest* | |
5303 | eval "ac_cv_lib_$ac_lib_var=no" | |
5304 | fi | |
5305 | rm -f conftest* | |
5306 | LIBS="$ac_save_LIBS" | |
5307 | ||
5308 | fi | |
5309 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5310 | echo "$ac_t""yes" 1>&6 | |
5311 | HAVE_GIF=yes | |
5312 | else | |
5313 | echo "$ac_t""no" 1>&6 | |
5314 | fi | |
5315 | ||
5316 | else | |
5317 | echo "$ac_t""no" 1>&6 | |
5318 | fi | |
5319 | ||
5320 | CFLAGS="${old_c_flags}" | |
5321 | fi | |
5322 | ||
5323 | if test "${HAVE_GIF}" = "yes"; then | |
5324 | cat >> confdefs.h <<\EOF | |
5325 | #define HAVE_GIF 1 | |
5326 | EOF | |
5327 | ||
5328 | fi | |
5329 | fi | |
5330 | ||
5331 | # If netdb.h doesn't declare h_errno, we must declare it by hand. | |
5332 | echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6 | |
bb17930d | 5333 | echo "configure:5334: checking whether netdb declares h_errno" >&5 |
ba4481b5 DL |
5334 | if eval "test \"`echo '$''{'emacs_cv_netdb_declares_h_errno'+set}'`\" = set"; then |
5335 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5336 | else | |
5337 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5338 | #line 5339 "configure" |
ba4481b5 DL |
5339 | #include "confdefs.h" |
5340 | #include <netdb.h> | |
5341 | int main() { | |
5342 | return h_errno; | |
5343 | ; return 0; } | |
5344 | EOF | |
bb17930d | 5345 | if { (eval echo configure:5346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5346 | rm -rf conftest* |
5347 | emacs_cv_netdb_declares_h_errno=yes | |
5348 | else | |
5349 | echo "configure: failed program was:" >&5 | |
5350 | cat conftest.$ac_ext >&5 | |
5351 | rm -rf conftest* | |
5352 | emacs_cv_netdb_declares_h_errno=no | |
5353 | fi | |
5354 | rm -f conftest* | |
5355 | fi | |
5356 | ||
5357 | echo "$ac_t""$emacs_cv_netdb_declares_h_errno" 1>&6 | |
5358 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
5359 | cat >> confdefs.h <<\EOF | |
5360 | #define HAVE_H_ERRNO 1 | |
5361 | EOF | |
5362 | ||
5363 | fi | |
5364 | ||
5365 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
5366 | # for constant arguments. Useless! | |
5367 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
bb17930d | 5368 | echo "configure:5369: checking for working alloca.h" >&5 |
ba4481b5 DL |
5369 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
5370 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5371 | else | |
5372 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5373 | #line 5374 "configure" |
ba4481b5 DL |
5374 | #include "confdefs.h" |
5375 | #include <alloca.h> | |
5376 | int main() { | |
f4988be7 | 5377 | char *p = alloca(2 * sizeof(int)); |
ba4481b5 DL |
5378 | ; return 0; } |
5379 | EOF | |
bb17930d | 5380 | if { (eval echo configure:5381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5381 | rm -rf conftest* |
5382 | ac_cv_header_alloca_h=yes | |
5383 | else | |
5384 | echo "configure: failed program was:" >&5 | |
5385 | cat conftest.$ac_ext >&5 | |
5386 | rm -rf conftest* | |
5387 | ac_cv_header_alloca_h=no | |
5388 | fi | |
5389 | rm -f conftest* | |
5390 | fi | |
5391 | ||
5392 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
5393 | if test $ac_cv_header_alloca_h = yes; then | |
5394 | cat >> confdefs.h <<\EOF | |
5395 | #define HAVE_ALLOCA_H 1 | |
5396 | EOF | |
5397 | ||
5398 | fi | |
5399 | ||
5400 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
bb17930d | 5401 | echo "configure:5402: checking for alloca" >&5 |
ba4481b5 DL |
5402 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
5403 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5404 | else | |
5405 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5406 | #line 5407 "configure" |
ba4481b5 DL |
5407 | #include "confdefs.h" |
5408 | ||
5409 | #ifdef __GNUC__ | |
5410 | # define alloca __builtin_alloca | |
5411 | #else | |
c4bb2108 DL |
5412 | # ifdef _MSC_VER |
5413 | # include <malloc.h> | |
5414 | # define alloca _alloca | |
ba4481b5 | 5415 | # else |
c4bb2108 DL |
5416 | # if HAVE_ALLOCA_H |
5417 | # include <alloca.h> | |
22afa6e8 | 5418 | # else |
c4bb2108 DL |
5419 | # ifdef _AIX |
5420 | #pragma alloca | |
5421 | # else | |
5422 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
ba4481b5 | 5423 | char *alloca (); |
c4bb2108 | 5424 | # endif |
ba4481b5 DL |
5425 | # endif |
5426 | # endif | |
5427 | # endif | |
5428 | #endif | |
5429 | ||
5430 | int main() { | |
5431 | char *p = (char *) alloca(1); | |
5432 | ; return 0; } | |
5433 | EOF | |
bb17930d | 5434 | if { (eval echo configure:5435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5435 | rm -rf conftest* |
5436 | ac_cv_func_alloca_works=yes | |
5437 | else | |
5438 | echo "configure: failed program was:" >&5 | |
5439 | cat conftest.$ac_ext >&5 | |
5440 | rm -rf conftest* | |
5441 | ac_cv_func_alloca_works=no | |
5442 | fi | |
5443 | rm -f conftest* | |
5444 | fi | |
5445 | ||
5446 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
5447 | if test $ac_cv_func_alloca_works = yes; then | |
5448 | cat >> confdefs.h <<\EOF | |
5449 | #define HAVE_ALLOCA 1 | |
5450 | EOF | |
5451 | ||
5452 | fi | |
5453 | ||
5454 | if test $ac_cv_func_alloca_works = no; then | |
5455 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
5456 | # that cause trouble. Some versions do not even contain alloca or | |
5457 | # contain a buggy version. If you still want to use their alloca, | |
5458 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
c4bb2108 | 5459 | ALLOCA=alloca.${ac_objext} |
ba4481b5 DL |
5460 | cat >> confdefs.h <<\EOF |
5461 | #define C_ALLOCA 1 | |
5462 | EOF | |
5463 | ||
5464 | ||
5465 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
bb17930d | 5466 | echo "configure:5467: checking whether alloca needs Cray hooks" >&5 |
ba4481b5 DL |
5467 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
5468 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5469 | else | |
5470 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5471 | #line 5472 "configure" |
ba4481b5 DL |
5472 | #include "confdefs.h" |
5473 | #if defined(CRAY) && ! defined(CRAY2) | |
5474 | webecray | |
5475 | #else | |
5476 | wenotbecray | |
5477 | #endif | |
5478 | ||
5479 | EOF | |
5480 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5481 | egrep "webecray" >/dev/null 2>&1; then | |
5482 | rm -rf conftest* | |
5483 | ac_cv_os_cray=yes | |
5484 | else | |
5485 | rm -rf conftest* | |
5486 | ac_cv_os_cray=no | |
5487 | fi | |
5488 | rm -f conftest* | |
5489 | ||
5490 | fi | |
5491 | ||
5492 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
5493 | if test $ac_cv_os_cray = yes; then | |
5494 | for ac_func in _getb67 GETB67 getb67; do | |
5495 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
bb17930d | 5496 | echo "configure:5497: checking for $ac_func" >&5 |
ba4481b5 DL |
5497 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5498 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5499 | else | |
5500 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5501 | #line 5502 "configure" |
ba4481b5 DL |
5502 | #include "confdefs.h" |
5503 | /* System header to define __stub macros and hopefully few prototypes, | |
5504 | which can conflict with char $ac_func(); below. */ | |
5505 | #include <assert.h> | |
5506 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5507 | /* We use char because int might match the return type of a gcc2 | |
5508 | builtin and then its argument prototype would still apply. */ | |
5509 | char $ac_func(); | |
5510 | ||
5511 | int main() { | |
5512 | ||
5513 | /* The GNU C library defines this for functions which it implements | |
5514 | to always fail with ENOSYS. Some functions are actually named | |
5515 | something starting with __ and the normal name is an alias. */ | |
5516 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5517 | choke me | |
5518 | #else | |
a21616bd | 5519 | $ac_func(); |
ba4481b5 DL |
5520 | #endif |
5521 | ||
5522 | ; return 0; } | |
5523 | EOF | |
bb17930d | 5524 | if { (eval echo configure:5525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5525 | rm -rf conftest* |
5526 | eval "ac_cv_func_$ac_func=yes" | |
5527 | else | |
5528 | echo "configure: failed program was:" >&5 | |
5529 | cat conftest.$ac_ext >&5 | |
5530 | rm -rf conftest* | |
5531 | eval "ac_cv_func_$ac_func=no" | |
5532 | fi | |
5533 | rm -f conftest* | |
5534 | fi | |
5535 | ||
5536 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5537 | echo "$ac_t""yes" 1>&6 | |
5538 | cat >> confdefs.h <<EOF | |
5539 | #define CRAY_STACKSEG_END $ac_func | |
5540 | EOF | |
5541 | ||
5542 | break | |
5543 | else | |
5544 | echo "$ac_t""no" 1>&6 | |
5545 | fi | |
5546 | ||
5547 | done | |
5548 | fi | |
5549 | ||
5550 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
bb17930d | 5551 | echo "configure:5552: checking stack direction for C alloca" >&5 |
ba4481b5 DL |
5552 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
5553 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5554 | else | |
5555 | if test "$cross_compiling" = yes; then | |
5556 | ac_cv_c_stack_direction=0 | |
5557 | else | |
5558 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5559 | #line 5560 "configure" |
ba4481b5 DL |
5560 | #include "confdefs.h" |
5561 | find_stack_direction () | |
5562 | { | |
5563 | static char *addr = 0; | |
5564 | auto char dummy; | |
5565 | if (addr == 0) | |
5566 | { | |
5567 | addr = &dummy; | |
5568 | return find_stack_direction (); | |
5569 | } | |
5570 | else | |
5571 | return (&dummy > addr) ? 1 : -1; | |
5572 | } | |
5573 | main () | |
5574 | { | |
5575 | exit (find_stack_direction() < 0); | |
5576 | } | |
5577 | EOF | |
bb17930d | 5578 | if { (eval echo configure:5579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
5579 | then |
5580 | ac_cv_c_stack_direction=1 | |
5581 | else | |
5582 | echo "configure: failed program was:" >&5 | |
5583 | cat conftest.$ac_ext >&5 | |
5584 | rm -fr conftest* | |
5585 | ac_cv_c_stack_direction=-1 | |
5586 | fi | |
5587 | rm -fr conftest* | |
5588 | fi | |
5589 | ||
5590 | fi | |
5591 | ||
5592 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
5593 | cat >> confdefs.h <<EOF | |
5594 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
5595 | EOF | |
5596 | ||
5597 | fi | |
5598 | ||
5599 | ||
5600 | # fmod, logb, and frexp are found in -lm on most systems. | |
5601 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
5602 | echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6 | |
bb17930d | 5603 | echo "configure:5604: checking for sqrt in -lm" >&5 |
ba4481b5 DL |
5604 | ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'` |
5605 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5606 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5607 | else | |
5608 | ac_save_LIBS="$LIBS" | |
5609 | LIBS="-lm $LIBS" | |
5610 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5611 | #line 5612 "configure" |
ba4481b5 DL |
5612 | #include "confdefs.h" |
5613 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5614 | /* We use char because int might match the return type of a gcc2 | |
5615 | builtin and then its argument prototype would still apply. */ | |
5616 | char sqrt(); | |
5617 | ||
5618 | int main() { | |
5619 | sqrt() | |
5620 | ; return 0; } | |
5621 | EOF | |
bb17930d | 5622 | if { (eval echo configure:5623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5623 | rm -rf conftest* |
5624 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5625 | else | |
5626 | echo "configure: failed program was:" >&5 | |
5627 | cat conftest.$ac_ext >&5 | |
5628 | rm -rf conftest* | |
5629 | eval "ac_cv_lib_$ac_lib_var=no" | |
5630 | fi | |
5631 | rm -f conftest* | |
5632 | LIBS="$ac_save_LIBS" | |
5633 | ||
5634 | fi | |
5635 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5636 | echo "$ac_t""yes" 1>&6 | |
5637 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5638 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5639 | cat >> confdefs.h <<EOF | |
5640 | #define $ac_tr_lib 1 | |
5641 | EOF | |
5642 | ||
5643 | LIBS="-lm $LIBS" | |
5644 | ||
5645 | else | |
5646 | echo "$ac_t""no" 1>&6 | |
5647 | fi | |
5648 | ||
5649 | ||
5650 | # Check for mail-locking functions in a "mail" library | |
5651 | echo $ac_n "checking for maillock in -lmail""... $ac_c" 1>&6 | |
bb17930d | 5652 | echo "configure:5653: checking for maillock in -lmail" >&5 |
ba4481b5 DL |
5653 | ac_lib_var=`echo mail'_'maillock | sed 'y%./+-%__p_%'` |
5654 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5655 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5656 | else | |
5657 | ac_save_LIBS="$LIBS" | |
5658 | LIBS="-lmail $LIBS" | |
5659 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5660 | #line 5661 "configure" |
ba4481b5 DL |
5661 | #include "confdefs.h" |
5662 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5663 | /* We use char because int might match the return type of a gcc2 | |
5664 | builtin and then its argument prototype would still apply. */ | |
5665 | char maillock(); | |
5666 | ||
5667 | int main() { | |
5668 | maillock() | |
5669 | ; return 0; } | |
5670 | EOF | |
bb17930d | 5671 | if { (eval echo configure:5672: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5672 | rm -rf conftest* |
5673 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5674 | else | |
5675 | echo "configure: failed program was:" >&5 | |
5676 | cat conftest.$ac_ext >&5 | |
5677 | rm -rf conftest* | |
5678 | eval "ac_cv_lib_$ac_lib_var=no" | |
5679 | fi | |
5680 | rm -f conftest* | |
5681 | LIBS="$ac_save_LIBS" | |
5682 | ||
5683 | fi | |
5684 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5685 | echo "$ac_t""yes" 1>&6 | |
5686 | ac_tr_lib=HAVE_LIB`echo mail | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5687 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5688 | cat >> confdefs.h <<EOF | |
5689 | #define $ac_tr_lib 1 | |
5690 | EOF | |
5691 | ||
5692 | LIBS="-lmail $LIBS" | |
5693 | ||
5694 | else | |
5695 | echo "$ac_t""no" 1>&6 | |
5696 | fi | |
5697 | ||
5698 | echo $ac_n "checking for maillock in -llockfile""... $ac_c" 1>&6 | |
bb17930d | 5699 | echo "configure:5700: checking for maillock in -llockfile" >&5 |
ba4481b5 DL |
5700 | ac_lib_var=`echo lockfile'_'maillock | sed 'y%./+-%__p_%'` |
5701 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5702 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5703 | else | |
5704 | ac_save_LIBS="$LIBS" | |
5705 | LIBS="-llockfile $LIBS" | |
5706 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5707 | #line 5708 "configure" |
ba4481b5 DL |
5708 | #include "confdefs.h" |
5709 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5710 | /* We use char because int might match the return type of a gcc2 | |
5711 | builtin and then its argument prototype would still apply. */ | |
5712 | char maillock(); | |
5713 | ||
5714 | int main() { | |
5715 | maillock() | |
5716 | ; return 0; } | |
5717 | EOF | |
bb17930d | 5718 | if { (eval echo configure:5719: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5719 | rm -rf conftest* |
5720 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5721 | else | |
5722 | echo "configure: failed program was:" >&5 | |
5723 | cat conftest.$ac_ext >&5 | |
5724 | rm -rf conftest* | |
5725 | eval "ac_cv_lib_$ac_lib_var=no" | |
5726 | fi | |
5727 | rm -f conftest* | |
5728 | LIBS="$ac_save_LIBS" | |
5729 | ||
5730 | fi | |
5731 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5732 | echo "$ac_t""yes" 1>&6 | |
5733 | ac_tr_lib=HAVE_LIB`echo lockfile | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5734 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5735 | cat >> confdefs.h <<EOF | |
5736 | #define $ac_tr_lib 1 | |
5737 | EOF | |
5738 | ||
5739 | LIBS="-llockfile $LIBS" | |
5740 | ||
5741 | else | |
5742 | echo "$ac_t""no" 1>&6 | |
5743 | fi | |
5744 | ||
5745 | # If we have the shared liblockfile, assume we must use it for mail | |
5746 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
5747 | # (no liblockfile.a installed), ensure that we don't need to. | |
5748 | if test "$ac_cv_lib_lockfile_maillock" = no; then | |
5749 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
5750 | set dummy liblockfile.so; ac_word=$2 | |
5751 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 5752 | echo "configure:5753: checking for $ac_word" >&5 |
ba4481b5 DL |
5753 | if eval "test \"`echo '$''{'ac_cv_prog_liblockfile'+set}'`\" = set"; then |
5754 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5755 | else | |
5756 | if test -n "$liblockfile"; then | |
5757 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
5758 | else | |
c4bb2108 DL |
5759 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
5760 | ac_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
5761 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
5762 | test -z "$ac_dir" && ac_dir=. |
5763 | if test -f $ac_dir/$ac_word; then | |
5764 | ac_cv_prog_liblockfile="yes" | |
5765 | break | |
5766 | fi | |
5767 | done | |
5768 | IFS="$ac_save_ifs" | |
5769 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" | |
5770 | fi | |
5771 | fi | |
5772 | liblockfile="$ac_cv_prog_liblockfile" | |
5773 | if test -n "$liblockfile"; then | |
5774 | echo "$ac_t""$liblockfile" 1>&6 | |
5775 | else | |
5776 | echo "$ac_t""no" 1>&6 | |
5777 | fi | |
5778 | ||
5779 | if test $ac_cv_prog_liblockfile = yes; then | |
5780 | { echo "configure: error: Shared liblockfile found but can't link against it. | |
5781 | This probably means that movemail could lose mail. | |
5782 | There may be a \`development' package to install containing liblockfile." 1>&2; exit 1; } | |
5783 | else cat >> confdefs.h <<\EOF | |
5784 | #define LIBMAIL -llockfile | |
5785 | EOF | |
5786 | ||
5787 | fi | |
5788 | else : | |
5789 | fi | |
5790 | for ac_func in touchlock | |
5791 | do | |
5792 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
bb17930d | 5793 | echo "configure:5794: checking for $ac_func" >&5 |
ba4481b5 DL |
5794 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5795 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5796 | else | |
5797 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5798 | #line 5799 "configure" |
ba4481b5 DL |
5799 | #include "confdefs.h" |
5800 | /* System header to define __stub macros and hopefully few prototypes, | |
5801 | which can conflict with char $ac_func(); below. */ | |
5802 | #include <assert.h> | |
5803 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5804 | /* We use char because int might match the return type of a gcc2 | |
5805 | builtin and then its argument prototype would still apply. */ | |
5806 | char $ac_func(); | |
5807 | ||
5808 | int main() { | |
5809 | ||
5810 | /* The GNU C library defines this for functions which it implements | |
5811 | to always fail with ENOSYS. Some functions are actually named | |
5812 | something starting with __ and the normal name is an alias. */ | |
5813 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5814 | choke me | |
5815 | #else | |
a21616bd | 5816 | $ac_func(); |
ba4481b5 DL |
5817 | #endif |
5818 | ||
5819 | ; return 0; } | |
5820 | EOF | |
bb17930d | 5821 | if { (eval echo configure:5822: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5822 | rm -rf conftest* |
5823 | eval "ac_cv_func_$ac_func=yes" | |
5824 | else | |
5825 | echo "configure: failed program was:" >&5 | |
5826 | cat conftest.$ac_ext >&5 | |
5827 | rm -rf conftest* | |
5828 | eval "ac_cv_func_$ac_func=no" | |
5829 | fi | |
5830 | rm -f conftest* | |
5831 | fi | |
5832 | ||
5833 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5834 | echo "$ac_t""yes" 1>&6 | |
5835 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5836 | cat >> confdefs.h <<EOF | |
5837 | #define $ac_tr_func 1 | |
5838 | EOF | |
5839 | ||
5840 | else | |
5841 | echo "$ac_t""no" 1>&6 | |
5842 | fi | |
5843 | done | |
5844 | ||
5845 | for ac_hdr in maillock.h | |
5846 | do | |
5847 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5848 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 5849 | echo "configure:5850: checking for $ac_hdr" >&5 |
ba4481b5 DL |
5850 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5851 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5852 | else | |
5853 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5854 | #line 5855 "configure" |
ba4481b5 DL |
5855 | #include "confdefs.h" |
5856 | #include <$ac_hdr> | |
5857 | EOF | |
5858 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 5859 | { (eval echo configure:5860: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5860 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5861 | if test -z "$ac_err"; then |
5862 | rm -rf conftest* | |
5863 | eval "ac_cv_header_$ac_safe=yes" | |
5864 | else | |
5865 | echo "$ac_err" >&5 | |
5866 | echo "configure: failed program was:" >&5 | |
5867 | cat conftest.$ac_ext >&5 | |
5868 | rm -rf conftest* | |
5869 | eval "ac_cv_header_$ac_safe=no" | |
5870 | fi | |
5871 | rm -f conftest* | |
5872 | fi | |
5873 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5874 | echo "$ac_t""yes" 1>&6 | |
5875 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5876 | cat >> confdefs.h <<EOF | |
5877 | #define $ac_tr_hdr 1 | |
5878 | EOF | |
5879 | ||
5880 | else | |
5881 | echo "$ac_t""no" 1>&6 | |
5882 | fi | |
5883 | done | |
5884 | ||
5885 | ||
48d4b120 | 5886 | for ac_func in gethostname getdomainname dup2 \ |
ba4481b5 DL |
5887 | rename closedir mkdir rmdir sysinfo \ |
5888 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \ | |
5889 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ | |
a3f08d9e | 5890 | utimes setrlimit setpgid getcwd getwd shutdown strftime getaddrinfo \ |
bb17930d | 5891 | __fpending mblen mbrlen strsignal setitimer ualarm index rindex |
ba4481b5 DL |
5892 | do |
5893 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
bb17930d | 5894 | echo "configure:5895: checking for $ac_func" >&5 |
ba4481b5 DL |
5895 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5896 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5897 | else | |
5898 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5899 | #line 5900 "configure" |
ba4481b5 DL |
5900 | #include "confdefs.h" |
5901 | /* System header to define __stub macros and hopefully few prototypes, | |
5902 | which can conflict with char $ac_func(); below. */ | |
5903 | #include <assert.h> | |
5904 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5905 | /* We use char because int might match the return type of a gcc2 | |
5906 | builtin and then its argument prototype would still apply. */ | |
5907 | char $ac_func(); | |
5908 | ||
5909 | int main() { | |
5910 | ||
5911 | /* The GNU C library defines this for functions which it implements | |
5912 | to always fail with ENOSYS. Some functions are actually named | |
5913 | something starting with __ and the normal name is an alias. */ | |
5914 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5915 | choke me | |
5916 | #else | |
a21616bd | 5917 | $ac_func(); |
ba4481b5 DL |
5918 | #endif |
5919 | ||
5920 | ; return 0; } | |
5921 | EOF | |
bb17930d | 5922 | if { (eval echo configure:5923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5923 | rm -rf conftest* |
5924 | eval "ac_cv_func_$ac_func=yes" | |
5925 | else | |
5926 | echo "configure: failed program was:" >&5 | |
5927 | cat conftest.$ac_ext >&5 | |
5928 | rm -rf conftest* | |
5929 | eval "ac_cv_func_$ac_func=no" | |
5930 | fi | |
5931 | rm -f conftest* | |
5932 | fi | |
5933 | ||
5934 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5935 | echo "$ac_t""yes" 1>&6 | |
5936 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5937 | cat >> confdefs.h <<EOF | |
5938 | #define $ac_tr_func 1 | |
5939 | EOF | |
5940 | ||
5941 | else | |
5942 | echo "$ac_t""no" 1>&6 | |
5943 | fi | |
5944 | done | |
5945 | ||
5946 | ||
b5de8dc0 DL |
5947 | for ac_hdr in sys/time.h unistd.h |
5948 | do | |
5949 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5950 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 5951 | echo "configure:5952: checking for $ac_hdr" >&5 |
b5de8dc0 DL |
5952 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5953 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5954 | else | |
5955 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5956 | #line 5957 "configure" |
b5de8dc0 DL |
5957 | #include "confdefs.h" |
5958 | #include <$ac_hdr> | |
5959 | EOF | |
5960 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 5961 | { (eval echo configure:5962: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
b5de8dc0 DL |
5962 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
5963 | if test -z "$ac_err"; then | |
5964 | rm -rf conftest* | |
5965 | eval "ac_cv_header_$ac_safe=yes" | |
5966 | else | |
5967 | echo "$ac_err" >&5 | |
5968 | echo "configure: failed program was:" >&5 | |
5969 | cat conftest.$ac_ext >&5 | |
5970 | rm -rf conftest* | |
5971 | eval "ac_cv_header_$ac_safe=no" | |
5972 | fi | |
5973 | rm -f conftest* | |
5974 | fi | |
5975 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5976 | echo "$ac_t""yes" 1>&6 | |
5977 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5978 | cat >> confdefs.h <<EOF | |
5979 | #define $ac_tr_hdr 1 | |
5980 | EOF | |
5981 | ||
5982 | else | |
5983 | echo "$ac_t""no" 1>&6 | |
5984 | fi | |
5985 | done | |
5986 | ||
5987 | for ac_func in alarm | |
5988 | do | |
5989 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
bb17930d | 5990 | echo "configure:5991: checking for $ac_func" >&5 |
b5de8dc0 DL |
5991 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5992 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5993 | else | |
5994 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 5995 | #line 5996 "configure" |
b5de8dc0 DL |
5996 | #include "confdefs.h" |
5997 | /* System header to define __stub macros and hopefully few prototypes, | |
5998 | which can conflict with char $ac_func(); below. */ | |
5999 | #include <assert.h> | |
6000 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6001 | /* We use char because int might match the return type of a gcc2 | |
6002 | builtin and then its argument prototype would still apply. */ | |
6003 | char $ac_func(); | |
6004 | ||
6005 | int main() { | |
6006 | ||
6007 | /* The GNU C library defines this for functions which it implements | |
6008 | to always fail with ENOSYS. Some functions are actually named | |
6009 | something starting with __ and the normal name is an alias. */ | |
6010 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6011 | choke me | |
6012 | #else | |
6013 | $ac_func(); | |
6014 | #endif | |
6015 | ||
6016 | ; return 0; } | |
6017 | EOF | |
bb17930d | 6018 | if { (eval echo configure:6019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
b5de8dc0 DL |
6019 | rm -rf conftest* |
6020 | eval "ac_cv_func_$ac_func=yes" | |
6021 | else | |
6022 | echo "configure: failed program was:" >&5 | |
6023 | cat conftest.$ac_ext >&5 | |
6024 | rm -rf conftest* | |
6025 | eval "ac_cv_func_$ac_func=no" | |
6026 | fi | |
6027 | rm -f conftest* | |
6028 | fi | |
6029 | ||
6030 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6031 | echo "$ac_t""yes" 1>&6 | |
6032 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6033 | cat >> confdefs.h <<EOF | |
6034 | #define $ac_tr_func 1 | |
6035 | EOF | |
6036 | ||
6037 | else | |
6038 | echo "$ac_t""no" 1>&6 | |
6039 | fi | |
6040 | done | |
6041 | ||
6042 | echo $ac_n "checking for working mktime""... $ac_c" 1>&6 | |
bb17930d | 6043 | echo "configure:6044: checking for working mktime" >&5 |
b5de8dc0 DL |
6044 | if eval "test \"`echo '$''{'ac_cv_func_working_mktime'+set}'`\" = set"; then |
6045 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6046 | else | |
6047 | if test "$cross_compiling" = yes; then | |
6048 | ac_cv_func_working_mktime=no | |
6049 | else | |
6050 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6051 | #line 6052 "configure" |
b5de8dc0 DL |
6052 | #include "confdefs.h" |
6053 | /* Test program from Paul Eggert (eggert@twinsun.com) | |
6054 | and Tony Leneis (tony@plaza.ds.adp.com). */ | |
6055 | #if TIME_WITH_SYS_TIME | |
6056 | # include <sys/time.h> | |
6057 | # include <time.h> | |
6058 | #else | |
6059 | # if HAVE_SYS_TIME_H | |
6060 | # include <sys/time.h> | |
6061 | # else | |
6062 | # include <time.h> | |
6063 | # endif | |
6064 | #endif | |
6065 | ||
6066 | #if HAVE_UNISTD_H | |
6067 | # include <unistd.h> | |
6068 | #endif | |
6069 | ||
6070 | #if !HAVE_ALARM | |
6071 | # define alarm(X) /* empty */ | |
6072 | #endif | |
6073 | ||
6074 | /* Work around redefinition to rpl_putenv by other config tests. */ | |
6075 | #undef putenv | |
6076 | ||
6077 | static time_t time_t_max; | |
6078 | ||
6079 | /* Values we'll use to set the TZ environment variable. */ | |
6080 | static const char *const tz_strings[] = { | |
6081 | (const char *) 0, "TZ=GMT0", "TZ=JST-9", | |
6082 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" | |
6083 | }; | |
6084 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
6085 | ||
6086 | /* Fail if mktime fails to convert a date in the spring-forward gap. | |
6087 | Based on a problem report from Andreas Jaeger. */ | |
6088 | static void | |
6089 | spring_forward_gap () | |
6090 | { | |
6091 | /* glibc (up to about 1998-10-07) failed this test) */ | |
6092 | struct tm tm; | |
6093 | ||
6094 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" | |
6095 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
6096 | on systems that don't support the Olson extension, or don't have the | |
6097 | full zoneinfo tables installed. */ | |
6098 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); | |
6099 | ||
6100 | tm.tm_year = 98; | |
6101 | tm.tm_mon = 3; | |
6102 | tm.tm_mday = 5; | |
6103 | tm.tm_hour = 2; | |
6104 | tm.tm_min = 0; | |
6105 | tm.tm_sec = 0; | |
6106 | tm.tm_isdst = -1; | |
6107 | if (mktime (&tm) == (time_t)-1) | |
6108 | exit (1); | |
6109 | } | |
6110 | ||
6111 | static void | |
6112 | mktime_test (now) | |
6113 | time_t now; | |
6114 | { | |
6115 | struct tm *lt; | |
6116 | if ((lt = localtime (&now)) && mktime (lt) != now) | |
6117 | exit (1); | |
6118 | now = time_t_max - now; | |
6119 | if ((lt = localtime (&now)) && mktime (lt) != now) | |
6120 | exit (1); | |
6121 | } | |
6122 | ||
6123 | static void | |
6124 | irix_6_4_bug () | |
6125 | { | |
6126 | /* Based on code from Ariel Faigon. */ | |
6127 | struct tm tm; | |
6128 | tm.tm_year = 96; | |
6129 | tm.tm_mon = 3; | |
6130 | tm.tm_mday = 0; | |
6131 | tm.tm_hour = 0; | |
6132 | tm.tm_min = 0; | |
6133 | tm.tm_sec = 0; | |
6134 | tm.tm_isdst = -1; | |
6135 | mktime (&tm); | |
6136 | if (tm.tm_mon != 2 || tm.tm_mday != 31) | |
6137 | exit (1); | |
6138 | } | |
6139 | ||
6140 | static void | |
6141 | bigtime_test (j) | |
6142 | int j; | |
6143 | { | |
6144 | struct tm tm; | |
6145 | time_t now; | |
6146 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
6147 | now = mktime (&tm); | |
6148 | if (now != (time_t) -1) | |
6149 | { | |
6150 | struct tm *lt = localtime (&now); | |
6151 | if (! (lt | |
6152 | && lt->tm_year == tm.tm_year | |
6153 | && lt->tm_mon == tm.tm_mon | |
6154 | && lt->tm_mday == tm.tm_mday | |
6155 | && lt->tm_hour == tm.tm_hour | |
6156 | && lt->tm_min == tm.tm_min | |
6157 | && lt->tm_sec == tm.tm_sec | |
6158 | && lt->tm_yday == tm.tm_yday | |
6159 | && lt->tm_wday == tm.tm_wday | |
6160 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
6161 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
6162 | exit (1); | |
6163 | } | |
6164 | } | |
6165 | ||
6166 | int | |
6167 | main () | |
6168 | { | |
6169 | time_t t, delta; | |
6170 | int i, j; | |
6171 | ||
6172 | /* This test makes some buggy mktime implementations loop. | |
6173 | Give up after 60 seconds; a mktime slower than that | |
6174 | isn't worth using anyway. */ | |
6175 | alarm (60); | |
6176 | ||
6177 | for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2) | |
6178 | continue; | |
6179 | time_t_max--; | |
6180 | delta = time_t_max / 997; /* a suitable prime number */ | |
6181 | for (i = 0; i < N_STRINGS; i++) | |
6182 | { | |
6183 | if (tz_strings[i]) | |
6184 | putenv (tz_strings[i]); | |
6185 | ||
6186 | for (t = 0; t <= time_t_max - delta; t += delta) | |
6187 | mktime_test (t); | |
6188 | mktime_test ((time_t) 60 * 60); | |
6189 | mktime_test ((time_t) 60 * 60 * 24); | |
6190 | ||
6191 | for (j = 1; 0 < j; j *= 2) | |
6192 | bigtime_test (j); | |
6193 | bigtime_test (j - 1); | |
6194 | } | |
6195 | irix_6_4_bug (); | |
6196 | spring_forward_gap (); | |
6197 | exit (0); | |
6198 | } | |
6199 | EOF | |
bb17930d | 6200 | if { (eval echo configure:6201: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
b5de8dc0 DL |
6201 | then |
6202 | ac_cv_func_working_mktime=yes | |
6203 | else | |
6204 | echo "configure: failed program was:" >&5 | |
6205 | cat conftest.$ac_ext >&5 | |
6206 | rm -fr conftest* | |
6207 | ac_cv_func_working_mktime=no | |
6208 | fi | |
6209 | rm -fr conftest* | |
6210 | fi | |
6211 | ||
6212 | fi | |
6213 | ||
6214 | echo "$ac_t""$ac_cv_func_working_mktime" 1>&6 | |
6215 | if test $ac_cv_func_working_mktime = no; then | |
6216 | LIBOBJS="$LIBOBJS mktime.${ac_objext}" | |
6217 | fi | |
6218 | ||
6219 | if test "$ac_cv_func_working_mktime" = no; then | |
6220 | cat >> confdefs.h <<\EOF | |
6221 | #define BROKEN_MKTIME 1 | |
6222 | EOF | |
6223 | ||
6224 | fi | |
6225 | ||
4c343001 DL |
6226 | ac_have_func=no # yes means we've found a way to get the load average. |
6227 | ||
6228 | # Some systems with -lutil have (and need) -lkvm as well, some do not. | |
6229 | # On Solaris, -lkvm requires nlist from -lelf, so check that first | |
6230 | # to get the right answer into the cache. | |
6231 | echo $ac_n "checking for elf_begin in -lelf""... $ac_c" 1>&6 | |
bb17930d | 6232 | echo "configure:6233: checking for elf_begin in -lelf" >&5 |
4c343001 DL |
6233 | ac_lib_var=`echo elf'_'elf_begin | sed 'y%./+-%__p_%'` |
6234 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6235 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6236 | else | |
6237 | ac_save_LIBS="$LIBS" | |
6238 | LIBS="-lelf $LIBS" | |
6239 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6240 | #line 6241 "configure" |
4c343001 DL |
6241 | #include "confdefs.h" |
6242 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6243 | /* We use char because int might match the return type of a gcc2 | |
6244 | builtin and then its argument prototype would still apply. */ | |
6245 | char elf_begin(); | |
6246 | ||
6247 | int main() { | |
6248 | elf_begin() | |
6249 | ; return 0; } | |
6250 | EOF | |
bb17930d | 6251 | if { (eval echo configure:6252: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6252 | rm -rf conftest* |
6253 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6254 | else | |
6255 | echo "configure: failed program was:" >&5 | |
6256 | cat conftest.$ac_ext >&5 | |
6257 | rm -rf conftest* | |
6258 | eval "ac_cv_lib_$ac_lib_var=no" | |
6259 | fi | |
6260 | rm -f conftest* | |
6261 | LIBS="$ac_save_LIBS" | |
6262 | ||
6263 | fi | |
6264 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6265 | echo "$ac_t""yes" 1>&6 | |
6266 | LIBS="-lelf $LIBS" | |
6267 | else | |
6268 | echo "$ac_t""no" 1>&6 | |
6269 | fi | |
6270 | ||
6271 | echo $ac_n "checking for kvm_open in -lkvm""... $ac_c" 1>&6 | |
bb17930d | 6272 | echo "configure:6273: checking for kvm_open in -lkvm" >&5 |
4c343001 DL |
6273 | ac_lib_var=`echo kvm'_'kvm_open | sed 'y%./+-%__p_%'` |
6274 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6275 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6276 | else | |
6277 | ac_save_LIBS="$LIBS" | |
6278 | LIBS="-lkvm $LIBS" | |
6279 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6280 | #line 6281 "configure" |
4c343001 DL |
6281 | #include "confdefs.h" |
6282 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6283 | /* We use char because int might match the return type of a gcc2 | |
6284 | builtin and then its argument prototype would still apply. */ | |
6285 | char kvm_open(); | |
6286 | ||
6287 | int main() { | |
6288 | kvm_open() | |
6289 | ; return 0; } | |
6290 | EOF | |
bb17930d | 6291 | if { (eval echo configure:6292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6292 | rm -rf conftest* |
6293 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6294 | else | |
6295 | echo "configure: failed program was:" >&5 | |
6296 | cat conftest.$ac_ext >&5 | |
6297 | rm -rf conftest* | |
6298 | eval "ac_cv_lib_$ac_lib_var=no" | |
6299 | fi | |
6300 | rm -f conftest* | |
6301 | LIBS="$ac_save_LIBS" | |
6302 | ||
6303 | fi | |
6304 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6305 | echo "$ac_t""yes" 1>&6 | |
6306 | LIBS="-lkvm $LIBS" | |
6307 | else | |
6308 | echo "$ac_t""no" 1>&6 | |
6309 | fi | |
6310 | ||
6311 | # Check for the 4.4BSD definition of getloadavg. | |
6312 | echo $ac_n "checking for getloadavg in -lutil""... $ac_c" 1>&6 | |
bb17930d | 6313 | echo "configure:6314: checking for getloadavg in -lutil" >&5 |
4c343001 DL |
6314 | ac_lib_var=`echo util'_'getloadavg | sed 'y%./+-%__p_%'` |
6315 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6316 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6317 | else | |
6318 | ac_save_LIBS="$LIBS" | |
6319 | LIBS="-lutil $LIBS" | |
6320 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6321 | #line 6322 "configure" |
4c343001 DL |
6322 | #include "confdefs.h" |
6323 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6324 | /* We use char because int might match the return type of a gcc2 | |
6325 | builtin and then its argument prototype would still apply. */ | |
6326 | char getloadavg(); | |
6327 | ||
6328 | int main() { | |
6329 | getloadavg() | |
6330 | ; return 0; } | |
6331 | EOF | |
bb17930d | 6332 | if { (eval echo configure:6333: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6333 | rm -rf conftest* |
6334 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6335 | else | |
6336 | echo "configure: failed program was:" >&5 | |
6337 | cat conftest.$ac_ext >&5 | |
6338 | rm -rf conftest* | |
6339 | eval "ac_cv_lib_$ac_lib_var=no" | |
6340 | fi | |
6341 | rm -f conftest* | |
6342 | LIBS="$ac_save_LIBS" | |
6343 | ||
6344 | fi | |
6345 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6346 | echo "$ac_t""yes" 1>&6 | |
6347 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes | |
6348 | else | |
6349 | echo "$ac_t""no" 1>&6 | |
6350 | fi | |
6351 | ||
6352 | ||
6353 | if test $ac_have_func = no; then | |
6354 | # There is a commonly available library for RS/6000 AIX. | |
6355 | # Since it is not a standard part of AIX, it might be installed locally. | |
6356 | ac_getloadavg_LIBS="$LIBS"; LIBS="-L/usr/local/lib $LIBS" | |
6357 | echo $ac_n "checking for getloadavg in -lgetloadavg""... $ac_c" 1>&6 | |
bb17930d | 6358 | echo "configure:6359: checking for getloadavg in -lgetloadavg" >&5 |
4c343001 DL |
6359 | ac_lib_var=`echo getloadavg'_'getloadavg | sed 'y%./+-%__p_%'` |
6360 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6361 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6362 | else | |
6363 | ac_save_LIBS="$LIBS" | |
6364 | LIBS="-lgetloadavg $LIBS" | |
6365 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6366 | #line 6367 "configure" |
4c343001 DL |
6367 | #include "confdefs.h" |
6368 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6369 | /* We use char because int might match the return type of a gcc2 | |
6370 | builtin and then its argument prototype would still apply. */ | |
6371 | char getloadavg(); | |
6372 | ||
6373 | int main() { | |
6374 | getloadavg() | |
6375 | ; return 0; } | |
6376 | EOF | |
bb17930d | 6377 | if { (eval echo configure:6378: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6378 | rm -rf conftest* |
6379 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6380 | else | |
6381 | echo "configure: failed program was:" >&5 | |
6382 | cat conftest.$ac_ext >&5 | |
6383 | rm -rf conftest* | |
6384 | eval "ac_cv_lib_$ac_lib_var=no" | |
6385 | fi | |
6386 | rm -f conftest* | |
6387 | LIBS="$ac_save_LIBS" | |
6388 | ||
6389 | fi | |
6390 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6391 | echo "$ac_t""yes" 1>&6 | |
6392 | LIBS="-lgetloadavg $LIBS" | |
6393 | else | |
6394 | echo "$ac_t""no" 1>&6 | |
6395 | LIBS="$ac_getloadavg_LIBS" | |
6396 | fi | |
6397 | ||
6398 | fi | |
6399 | ||
6400 | # Make sure it is really in the library, if we think we found it. | |
6401 | for ac_func in getloadavg | |
6402 | do | |
6403 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
bb17930d | 6404 | echo "configure:6405: checking for $ac_func" >&5 |
4c343001 DL |
6405 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6406 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6407 | else | |
6408 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6409 | #line 6410 "configure" |
4c343001 DL |
6410 | #include "confdefs.h" |
6411 | /* System header to define __stub macros and hopefully few prototypes, | |
6412 | which can conflict with char $ac_func(); below. */ | |
6413 | #include <assert.h> | |
6414 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6415 | /* We use char because int might match the return type of a gcc2 | |
6416 | builtin and then its argument prototype would still apply. */ | |
6417 | char $ac_func(); | |
6418 | ||
6419 | int main() { | |
6420 | ||
6421 | /* The GNU C library defines this for functions which it implements | |
6422 | to always fail with ENOSYS. Some functions are actually named | |
6423 | something starting with __ and the normal name is an alias. */ | |
6424 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6425 | choke me | |
6426 | #else | |
6427 | $ac_func(); | |
6428 | #endif | |
6429 | ||
6430 | ; return 0; } | |
6431 | EOF | |
bb17930d | 6432 | if { (eval echo configure:6433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6433 | rm -rf conftest* |
6434 | eval "ac_cv_func_$ac_func=yes" | |
6435 | else | |
6436 | echo "configure: failed program was:" >&5 | |
6437 | cat conftest.$ac_ext >&5 | |
6438 | rm -rf conftest* | |
6439 | eval "ac_cv_func_$ac_func=no" | |
6440 | fi | |
6441 | rm -f conftest* | |
6442 | fi | |
6443 | ||
6444 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6445 | echo "$ac_t""yes" 1>&6 | |
6446 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6447 | cat >> confdefs.h <<EOF | |
6448 | #define $ac_tr_func 1 | |
6449 | EOF | |
6450 | ||
6451 | else | |
6452 | echo "$ac_t""no" 1>&6 | |
6453 | LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" | |
6454 | fi | |
6455 | done | |
6456 | ||
6457 | ||
6458 | ||
6459 | if test $ac_cv_func_getloadavg = yes; then | |
6460 | cat >> confdefs.h <<\EOF | |
6461 | #define HAVE_GETLOADAVG 1 | |
6462 | EOF | |
6463 | ||
6464 | ac_have_func=yes | |
6465 | else | |
6466 | # Figure out what our getloadavg.c needs. | |
6467 | ac_have_func=no | |
6468 | ac_safe=`echo "sys/dg_sys_info.h" | sed 'y%./+-%__p_%'` | |
6469 | echo $ac_n "checking for sys/dg_sys_info.h""... $ac_c" 1>&6 | |
bb17930d | 6470 | echo "configure:6471: checking for sys/dg_sys_info.h" >&5 |
4c343001 DL |
6471 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6472 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6473 | else | |
6474 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6475 | #line 6476 "configure" |
4c343001 DL |
6476 | #include "confdefs.h" |
6477 | #include <sys/dg_sys_info.h> | |
6478 | EOF | |
6479 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 6480 | { (eval echo configure:6481: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6481 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6482 | if test -z "$ac_err"; then | |
6483 | rm -rf conftest* | |
6484 | eval "ac_cv_header_$ac_safe=yes" | |
6485 | else | |
6486 | echo "$ac_err" >&5 | |
6487 | echo "configure: failed program was:" >&5 | |
6488 | cat conftest.$ac_ext >&5 | |
6489 | rm -rf conftest* | |
6490 | eval "ac_cv_header_$ac_safe=no" | |
6491 | fi | |
6492 | rm -f conftest* | |
6493 | fi | |
6494 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6495 | echo "$ac_t""yes" 1>&6 | |
6496 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6497 | #define DGUX 1 | |
6498 | EOF | |
6499 | ||
6500 | echo $ac_n "checking for dg_sys_info in -ldgc""... $ac_c" 1>&6 | |
bb17930d | 6501 | echo "configure:6502: checking for dg_sys_info in -ldgc" >&5 |
4c343001 DL |
6502 | ac_lib_var=`echo dgc'_'dg_sys_info | sed 'y%./+-%__p_%'` |
6503 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6504 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6505 | else | |
6506 | ac_save_LIBS="$LIBS" | |
6507 | LIBS="-ldgc $LIBS" | |
6508 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6509 | #line 6510 "configure" |
4c343001 DL |
6510 | #include "confdefs.h" |
6511 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6512 | /* We use char because int might match the return type of a gcc2 | |
6513 | builtin and then its argument prototype would still apply. */ | |
6514 | char dg_sys_info(); | |
6515 | ||
6516 | int main() { | |
6517 | dg_sys_info() | |
6518 | ; return 0; } | |
6519 | EOF | |
bb17930d | 6520 | if { (eval echo configure:6521: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6521 | rm -rf conftest* |
6522 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6523 | else | |
6524 | echo "configure: failed program was:" >&5 | |
6525 | cat conftest.$ac_ext >&5 | |
6526 | rm -rf conftest* | |
6527 | eval "ac_cv_lib_$ac_lib_var=no" | |
6528 | fi | |
6529 | rm -f conftest* | |
6530 | LIBS="$ac_save_LIBS" | |
6531 | ||
6532 | fi | |
6533 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6534 | echo "$ac_t""yes" 1>&6 | |
6535 | ac_tr_lib=HAVE_LIB`echo dgc | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
6536 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6537 | cat >> confdefs.h <<EOF | |
6538 | #define $ac_tr_lib 1 | |
6539 | EOF | |
6540 | ||
6541 | LIBS="-ldgc $LIBS" | |
6542 | ||
6543 | else | |
6544 | echo "$ac_t""no" 1>&6 | |
6545 | fi | |
6546 | ||
6547 | else | |
6548 | echo "$ac_t""no" 1>&6 | |
6549 | fi | |
6550 | ||
6551 | ||
6552 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it | |
6553 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because | |
6554 | # Irix 4.0.5F has the header but not the library. | |
6555 | if test $ac_have_func = no && test $ac_cv_lib_elf_elf_begin = yes; then | |
6556 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6557 | #define SVR4 1 | |
6558 | EOF | |
6559 | ||
6560 | fi | |
6561 | ||
6562 | if test $ac_have_func = no; then | |
6563 | ac_safe=`echo "inq_stats/cpustats.h" | sed 'y%./+-%__p_%'` | |
6564 | echo $ac_n "checking for inq_stats/cpustats.h""... $ac_c" 1>&6 | |
bb17930d | 6565 | echo "configure:6566: checking for inq_stats/cpustats.h" >&5 |
4c343001 DL |
6566 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6567 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6568 | else | |
6569 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6570 | #line 6571 "configure" |
4c343001 DL |
6571 | #include "confdefs.h" |
6572 | #include <inq_stats/cpustats.h> | |
6573 | EOF | |
6574 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 6575 | { (eval echo configure:6576: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6576 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6577 | if test -z "$ac_err"; then | |
6578 | rm -rf conftest* | |
6579 | eval "ac_cv_header_$ac_safe=yes" | |
6580 | else | |
6581 | echo "$ac_err" >&5 | |
6582 | echo "configure: failed program was:" >&5 | |
6583 | cat conftest.$ac_ext >&5 | |
6584 | rm -rf conftest* | |
6585 | eval "ac_cv_header_$ac_safe=no" | |
6586 | fi | |
6587 | rm -f conftest* | |
6588 | fi | |
6589 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6590 | echo "$ac_t""yes" 1>&6 | |
6591 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6592 | #define UMAX 1 | |
6593 | EOF | |
6594 | ||
6595 | cat >> confdefs.h <<\EOF | |
6596 | #define UMAX4_3 1 | |
6597 | EOF | |
6598 | ||
6599 | else | |
6600 | echo "$ac_t""no" 1>&6 | |
6601 | fi | |
6602 | ||
6603 | fi | |
6604 | ||
6605 | if test $ac_have_func = no; then | |
6606 | ac_safe=`echo "sys/cpustats.h" | sed 'y%./+-%__p_%'` | |
6607 | echo $ac_n "checking for sys/cpustats.h""... $ac_c" 1>&6 | |
bb17930d | 6608 | echo "configure:6609: checking for sys/cpustats.h" >&5 |
4c343001 DL |
6609 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6610 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6611 | else | |
6612 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6613 | #line 6614 "configure" |
4c343001 DL |
6614 | #include "confdefs.h" |
6615 | #include <sys/cpustats.h> | |
6616 | EOF | |
6617 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 6618 | { (eval echo configure:6619: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6619 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6620 | if test -z "$ac_err"; then | |
6621 | rm -rf conftest* | |
6622 | eval "ac_cv_header_$ac_safe=yes" | |
6623 | else | |
6624 | echo "$ac_err" >&5 | |
6625 | echo "configure: failed program was:" >&5 | |
6626 | cat conftest.$ac_ext >&5 | |
6627 | rm -rf conftest* | |
6628 | eval "ac_cv_header_$ac_safe=no" | |
6629 | fi | |
6630 | rm -f conftest* | |
6631 | fi | |
6632 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6633 | echo "$ac_t""yes" 1>&6 | |
6634 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6635 | #define UMAX 1 | |
6636 | EOF | |
6637 | ||
6638 | else | |
6639 | echo "$ac_t""no" 1>&6 | |
6640 | fi | |
6641 | ||
6642 | fi | |
6643 | ||
6644 | if test $ac_have_func = no; then | |
6645 | for ac_hdr in mach/mach.h | |
6646 | do | |
6647 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6648 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 6649 | echo "configure:6650: checking for $ac_hdr" >&5 |
4c343001 DL |
6650 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6651 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6652 | else | |
6653 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6654 | #line 6655 "configure" |
4c343001 DL |
6655 | #include "confdefs.h" |
6656 | #include <$ac_hdr> | |
6657 | EOF | |
6658 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 6659 | { (eval echo configure:6660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6660 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6661 | if test -z "$ac_err"; then | |
6662 | rm -rf conftest* | |
6663 | eval "ac_cv_header_$ac_safe=yes" | |
6664 | else | |
6665 | echo "$ac_err" >&5 | |
6666 | echo "configure: failed program was:" >&5 | |
6667 | cat conftest.$ac_ext >&5 | |
6668 | rm -rf conftest* | |
6669 | eval "ac_cv_header_$ac_safe=no" | |
6670 | fi | |
6671 | rm -f conftest* | |
6672 | fi | |
6673 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6674 | echo "$ac_t""yes" 1>&6 | |
6675 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6676 | cat >> confdefs.h <<EOF | |
6677 | #define $ac_tr_hdr 1 | |
6678 | EOF | |
6679 | ||
6680 | else | |
6681 | echo "$ac_t""no" 1>&6 | |
6682 | fi | |
6683 | done | |
6684 | ||
6685 | fi | |
6686 | ||
6687 | ac_safe=`echo "nlist.h" | sed 'y%./+-%__p_%'` | |
6688 | echo $ac_n "checking for nlist.h""... $ac_c" 1>&6 | |
bb17930d | 6689 | echo "configure:6690: checking for nlist.h" >&5 |
4c343001 DL |
6690 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6691 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6692 | else | |
6693 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6694 | #line 6695 "configure" |
4c343001 DL |
6695 | #include "confdefs.h" |
6696 | #include <nlist.h> | |
6697 | EOF | |
6698 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 6699 | { (eval echo configure:6700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6700 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6701 | if test -z "$ac_err"; then | |
6702 | rm -rf conftest* | |
6703 | eval "ac_cv_header_$ac_safe=yes" | |
6704 | else | |
6705 | echo "$ac_err" >&5 | |
6706 | echo "configure: failed program was:" >&5 | |
6707 | cat conftest.$ac_ext >&5 | |
6708 | rm -rf conftest* | |
6709 | eval "ac_cv_header_$ac_safe=no" | |
6710 | fi | |
6711 | rm -f conftest* | |
6712 | fi | |
6713 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6714 | echo "$ac_t""yes" 1>&6 | |
6715 | cat >> confdefs.h <<\EOF | |
6716 | #define NLIST_STRUCT 1 | |
6717 | EOF | |
6718 | ||
6719 | echo $ac_n "checking for n_un in struct nlist""... $ac_c" 1>&6 | |
bb17930d | 6720 | echo "configure:6721: checking for n_un in struct nlist" >&5 |
4c343001 DL |
6721 | if eval "test \"`echo '$''{'ac_cv_struct_nlist_n_un'+set}'`\" = set"; then |
6722 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6723 | else | |
6724 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6725 | #line 6726 "configure" |
4c343001 DL |
6726 | #include "confdefs.h" |
6727 | #include <nlist.h> | |
6728 | int main() { | |
6729 | struct nlist n; n.n_un.n_name = 0; | |
6730 | ; return 0; } | |
6731 | EOF | |
bb17930d | 6732 | if { (eval echo configure:6733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
4c343001 DL |
6733 | rm -rf conftest* |
6734 | ac_cv_struct_nlist_n_un=yes | |
6735 | else | |
6736 | echo "configure: failed program was:" >&5 | |
6737 | cat conftest.$ac_ext >&5 | |
6738 | rm -rf conftest* | |
6739 | ac_cv_struct_nlist_n_un=no | |
6740 | fi | |
6741 | rm -f conftest* | |
6742 | fi | |
6743 | ||
6744 | echo "$ac_t""$ac_cv_struct_nlist_n_un" 1>&6 | |
6745 | if test $ac_cv_struct_nlist_n_un = yes; then | |
6746 | cat >> confdefs.h <<\EOF | |
6747 | #define NLIST_NAME_UNION 1 | |
6748 | EOF | |
6749 | ||
6750 | fi | |
6751 | ||
6752 | else | |
6753 | echo "$ac_t""no" 1>&6 | |
6754 | fi | |
6755 | fi # Do not have getloadavg in system libraries. | |
6756 | ||
6757 | # Some definitions of getloadavg require that the program be installed setgid. | |
6758 | echo $ac_n "checking whether getloadavg requires setgid""... $ac_c" 1>&6 | |
bb17930d | 6759 | echo "configure:6760: checking whether getloadavg requires setgid" >&5 |
4c343001 DL |
6760 | if eval "test \"`echo '$''{'ac_cv_func_getloadavg_setgid'+set}'`\" = set"; then |
6761 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6762 | else | |
6763 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6764 | #line 6765 "configure" |
4c343001 DL |
6765 | #include "confdefs.h" |
6766 | #include "$srcdir/getloadavg.c" | |
6767 | #ifdef LDAV_PRIVILEGED | |
6768 | Yowza Am I SETGID yet | |
6769 | #endif | |
6770 | EOF | |
6771 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6772 | egrep "Yowza Am I SETGID yet" >/dev/null 2>&1; then | |
6773 | rm -rf conftest* | |
6774 | ac_cv_func_getloadavg_setgid=yes | |
6775 | else | |
6776 | rm -rf conftest* | |
6777 | ac_cv_func_getloadavg_setgid=no | |
6778 | fi | |
6779 | rm -f conftest* | |
6780 | ||
6781 | fi | |
6782 | ||
6783 | echo "$ac_t""$ac_cv_func_getloadavg_setgid" 1>&6 | |
6784 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
6785 | NEED_SETGID=true; cat >> confdefs.h <<\EOF | |
6786 | #define GETLOADAVG_PRIVILEGED 1 | |
6787 | EOF | |
6788 | ||
6789 | else | |
6790 | NEED_SETGID=false | |
6791 | fi | |
6792 | ||
6793 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
6794 | echo $ac_n "checking group of /dev/kmem""... $ac_c" 1>&6 | |
bb17930d | 6795 | echo "configure:6796: checking group of /dev/kmem" >&5 |
4c343001 DL |
6796 | if eval "test \"`echo '$''{'ac_cv_group_kmem'+set}'`\" = set"; then |
6797 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6798 | else | |
6799 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. | |
6800 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` | |
6801 | # If we got an error (system does not support symlinks), try without -L. | |
6802 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` | |
6803 | ac_cv_group_kmem=`echo $ac_ls_output \ | |
6804 | | sed -ne 's/[ ][ ]*/ /g; | |
6805 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; | |
6806 | / /s/.* //;p;'` | |
6807 | ||
6808 | fi | |
6809 | ||
6810 | echo "$ac_t""$ac_cv_group_kmem" 1>&6 | |
6811 | KMEM_GROUP=$ac_cv_group_kmem | |
6812 | fi | |
6813 | ||
6814 | ||
d42122a3 DL |
6815 | for ac_func in ftello |
6816 | do | |
6817 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
bb17930d | 6818 | echo "configure:6819: checking for $ac_func" >&5 |
d42122a3 DL |
6819 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6820 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6821 | else | |
6822 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6823 | #line 6824 "configure" |
d42122a3 DL |
6824 | #include "confdefs.h" |
6825 | /* System header to define __stub macros and hopefully few prototypes, | |
6826 | which can conflict with char $ac_func(); below. */ | |
6827 | #include <assert.h> | |
6828 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6829 | /* We use char because int might match the return type of a gcc2 | |
6830 | builtin and then its argument prototype would still apply. */ | |
6831 | char $ac_func(); | |
6832 | ||
6833 | int main() { | |
6834 | ||
6835 | /* The GNU C library defines this for functions which it implements | |
6836 | to always fail with ENOSYS. Some functions are actually named | |
6837 | something starting with __ and the normal name is an alias. */ | |
6838 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6839 | choke me | |
6840 | #else | |
6841 | $ac_func(); | |
6842 | #endif | |
6843 | ||
6844 | ; return 0; } | |
6845 | EOF | |
bb17930d | 6846 | if { (eval echo configure:6847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
d42122a3 DL |
6847 | rm -rf conftest* |
6848 | eval "ac_cv_func_$ac_func=yes" | |
6849 | else | |
6850 | echo "configure: failed program was:" >&5 | |
6851 | cat conftest.$ac_ext >&5 | |
6852 | rm -rf conftest* | |
6853 | eval "ac_cv_func_$ac_func=no" | |
6854 | fi | |
6855 | rm -f conftest* | |
6856 | fi | |
6857 | ||
6858 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6859 | echo "$ac_t""yes" 1>&6 | |
6860 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6861 | cat >> confdefs.h <<EOF | |
6862 | #define $ac_tr_func 1 | |
6863 | EOF | |
6864 | ||
6865 | else | |
6866 | echo "$ac_t""no" 1>&6 | |
6867 | fi | |
6868 | done | |
6869 | ||
6870 | ||
6871 | # UNIX98 PTYs. AC_SYS_LARGEFILE should have defined _XOPEN_SOURCE | |
6872 | # if we need it. | |
087121cc GM |
6873 | for ac_func in grantpt |
6874 | do | |
6875 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
bb17930d | 6876 | echo "configure:6877: checking for $ac_func" >&5 |
087121cc GM |
6877 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6878 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6879 | else | |
6880 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6881 | #line 6882 "configure" |
087121cc GM |
6882 | #include "confdefs.h" |
6883 | /* System header to define __stub macros and hopefully few prototypes, | |
6884 | which can conflict with char $ac_func(); below. */ | |
6885 | #include <assert.h> | |
6886 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6887 | /* We use char because int might match the return type of a gcc2 | |
6888 | builtin and then its argument prototype would still apply. */ | |
6889 | char $ac_func(); | |
6890 | ||
6891 | int main() { | |
6892 | ||
6893 | /* The GNU C library defines this for functions which it implements | |
6894 | to always fail with ENOSYS. Some functions are actually named | |
6895 | something starting with __ and the normal name is an alias. */ | |
6896 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6897 | choke me | |
6898 | #else | |
6899 | $ac_func(); | |
6900 | #endif | |
6901 | ||
6902 | ; return 0; } | |
6903 | EOF | |
bb17930d | 6904 | if { (eval echo configure:6905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
087121cc GM |
6905 | rm -rf conftest* |
6906 | eval "ac_cv_func_$ac_func=yes" | |
6907 | else | |
6908 | echo "configure: failed program was:" >&5 | |
6909 | cat conftest.$ac_ext >&5 | |
6910 | rm -rf conftest* | |
6911 | eval "ac_cv_func_$ac_func=no" | |
6912 | fi | |
6913 | rm -f conftest* | |
6914 | fi | |
6915 | ||
6916 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6917 | echo "$ac_t""yes" 1>&6 | |
6918 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6919 | cat >> confdefs.h <<EOF | |
6920 | #define $ac_tr_func 1 | |
6921 | EOF | |
6922 | ||
6923 | else | |
6924 | echo "$ac_t""no" 1>&6 | |
6925 | fi | |
6926 | done | |
6927 | ||
6928 | ||
6929 | # PTY-related GNU extensions. | |
6930 | for ac_func in getpt | |
6931 | do | |
6932 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
bb17930d | 6933 | echo "configure:6934: checking for $ac_func" >&5 |
087121cc GM |
6934 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6935 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6936 | else | |
6937 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6938 | #line 6939 "configure" |
087121cc GM |
6939 | #include "confdefs.h" |
6940 | /* System header to define __stub macros and hopefully few prototypes, | |
6941 | which can conflict with char $ac_func(); below. */ | |
6942 | #include <assert.h> | |
6943 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6944 | /* We use char because int might match the return type of a gcc2 | |
6945 | builtin and then its argument prototype would still apply. */ | |
6946 | char $ac_func(); | |
6947 | ||
6948 | int main() { | |
6949 | ||
6950 | /* The GNU C library defines this for functions which it implements | |
6951 | to always fail with ENOSYS. Some functions are actually named | |
6952 | something starting with __ and the normal name is an alias. */ | |
6953 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6954 | choke me | |
6955 | #else | |
6956 | $ac_func(); | |
6957 | #endif | |
6958 | ||
6959 | ; return 0; } | |
6960 | EOF | |
bb17930d | 6961 | if { (eval echo configure:6962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
087121cc GM |
6962 | rm -rf conftest* |
6963 | eval "ac_cv_func_$ac_func=yes" | |
6964 | else | |
6965 | echo "configure: failed program was:" >&5 | |
6966 | cat conftest.$ac_ext >&5 | |
6967 | rm -rf conftest* | |
6968 | eval "ac_cv_func_$ac_func=no" | |
6969 | fi | |
6970 | rm -f conftest* | |
6971 | fi | |
6972 | ||
6973 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6974 | echo "$ac_t""yes" 1>&6 | |
6975 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6976 | cat >> confdefs.h <<EOF | |
6977 | #define $ac_tr_func 1 | |
6978 | EOF | |
6979 | ||
6980 | else | |
6981 | echo "$ac_t""no" 1>&6 | |
6982 | fi | |
6983 | done | |
6984 | ||
6985 | ||
ba4481b5 DL |
6986 | # Check this now, so that we will NOT find the above functions in ncurses. |
6987 | # That is because we have not set up to link ncurses in lib-src. | |
6988 | # It's better to believe a function is not available | |
6989 | # than to expect to find it in ncurses. | |
6990 | echo $ac_n "checking for tparm in -lncurses""... $ac_c" 1>&6 | |
bb17930d | 6991 | echo "configure:6992: checking for tparm in -lncurses" >&5 |
ba4481b5 DL |
6992 | ac_lib_var=`echo ncurses'_'tparm | sed 'y%./+-%__p_%'` |
6993 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6994 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6995 | else | |
6996 | ac_save_LIBS="$LIBS" | |
6997 | LIBS="-lncurses $LIBS" | |
6998 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 6999 | #line 7000 "configure" |
ba4481b5 DL |
7000 | #include "confdefs.h" |
7001 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7002 | /* We use char because int might match the return type of a gcc2 | |
7003 | builtin and then its argument prototype would still apply. */ | |
7004 | char tparm(); | |
7005 | ||
7006 | int main() { | |
7007 | tparm() | |
7008 | ; return 0; } | |
7009 | EOF | |
bb17930d | 7010 | if { (eval echo configure:7011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
7011 | rm -rf conftest* |
7012 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7013 | else | |
7014 | echo "configure: failed program was:" >&5 | |
7015 | cat conftest.$ac_ext >&5 | |
7016 | rm -rf conftest* | |
7017 | eval "ac_cv_lib_$ac_lib_var=no" | |
7018 | fi | |
7019 | rm -f conftest* | |
7020 | LIBS="$ac_save_LIBS" | |
7021 | ||
7022 | fi | |
7023 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7024 | echo "$ac_t""yes" 1>&6 | |
7025 | ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7026 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7027 | cat >> confdefs.h <<EOF | |
7028 | #define $ac_tr_lib 1 | |
7029 | EOF | |
7030 | ||
7031 | LIBS="-lncurses $LIBS" | |
7032 | ||
7033 | else | |
7034 | echo "$ac_t""no" 1>&6 | |
7035 | fi | |
7036 | ||
7037 | ||
a21616bd KR |
7038 | # These tell us which Kerberos-related libraries to use. |
7039 | if test "${with_kerberos+set}" = set; then | |
7040 | echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6 | |
bb17930d | 7041 | echo "configure:7042: checking for com_err in -lcom_err" >&5 |
a21616bd KR |
7042 | ac_lib_var=`echo com_err'_'com_err | sed 'y%./+-%__p_%'` |
7043 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7044 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7045 | else | |
7046 | ac_save_LIBS="$LIBS" | |
7047 | LIBS="-lcom_err $LIBS" | |
7048 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7049 | #line 7050 "configure" |
a21616bd KR |
7050 | #include "confdefs.h" |
7051 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7052 | /* We use char because int might match the return type of a gcc2 | |
7053 | builtin and then its argument prototype would still apply. */ | |
7054 | char com_err(); | |
7055 | ||
7056 | int main() { | |
7057 | com_err() | |
7058 | ; return 0; } | |
7059 | EOF | |
bb17930d | 7060 | if { (eval echo configure:7061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7061 | rm -rf conftest* |
7062 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7063 | else | |
7064 | echo "configure: failed program was:" >&5 | |
7065 | cat conftest.$ac_ext >&5 | |
7066 | rm -rf conftest* | |
7067 | eval "ac_cv_lib_$ac_lib_var=no" | |
7068 | fi | |
7069 | rm -f conftest* | |
7070 | LIBS="$ac_save_LIBS" | |
7071 | ||
7072 | fi | |
7073 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7074 | echo "$ac_t""yes" 1>&6 | |
7075 | ac_tr_lib=HAVE_LIB`echo com_err | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7076 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7077 | cat >> confdefs.h <<EOF | |
7078 | #define $ac_tr_lib 1 | |
7079 | EOF | |
7080 | ||
7081 | LIBS="-lcom_err $LIBS" | |
7082 | ||
7083 | else | |
7084 | echo "$ac_t""no" 1>&6 | |
7085 | fi | |
7086 | ||
7087 | echo $ac_n "checking for mit_des_cbc_encrypt in -lk5crypto""... $ac_c" 1>&6 | |
bb17930d | 7088 | echo "configure:7089: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 |
a21616bd KR |
7089 | ac_lib_var=`echo k5crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7090 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7091 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7092 | else | |
7093 | ac_save_LIBS="$LIBS" | |
7094 | LIBS="-lk5crypto $LIBS" | |
7095 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7096 | #line 7097 "configure" |
a21616bd KR |
7097 | #include "confdefs.h" |
7098 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7099 | /* We use char because int might match the return type of a gcc2 | |
7100 | builtin and then its argument prototype would still apply. */ | |
7101 | char mit_des_cbc_encrypt(); | |
7102 | ||
7103 | int main() { | |
7104 | mit_des_cbc_encrypt() | |
7105 | ; return 0; } | |
7106 | EOF | |
bb17930d | 7107 | if { (eval echo configure:7108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7108 | rm -rf conftest* |
7109 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7110 | else | |
7111 | echo "configure: failed program was:" >&5 | |
7112 | cat conftest.$ac_ext >&5 | |
7113 | rm -rf conftest* | |
7114 | eval "ac_cv_lib_$ac_lib_var=no" | |
7115 | fi | |
7116 | rm -f conftest* | |
7117 | LIBS="$ac_save_LIBS" | |
7118 | ||
7119 | fi | |
7120 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7121 | echo "$ac_t""yes" 1>&6 | |
7122 | ac_tr_lib=HAVE_LIB`echo k5crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7123 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7124 | cat >> confdefs.h <<EOF | |
7125 | #define $ac_tr_lib 1 | |
7126 | EOF | |
7127 | ||
7128 | LIBS="-lk5crypto $LIBS" | |
7129 | ||
7130 | else | |
7131 | echo "$ac_t""no" 1>&6 | |
7132 | fi | |
7133 | ||
7134 | echo $ac_n "checking for mit_des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6 | |
bb17930d | 7135 | echo "configure:7136: checking for mit_des_cbc_encrypt in -lcrypto" >&5 |
a21616bd KR |
7136 | ac_lib_var=`echo crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7137 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7138 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7139 | else | |
7140 | ac_save_LIBS="$LIBS" | |
7141 | LIBS="-lcrypto $LIBS" | |
7142 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7143 | #line 7144 "configure" |
a21616bd KR |
7144 | #include "confdefs.h" |
7145 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7146 | /* We use char because int might match the return type of a gcc2 | |
7147 | builtin and then its argument prototype would still apply. */ | |
7148 | char mit_des_cbc_encrypt(); | |
7149 | ||
7150 | int main() { | |
7151 | mit_des_cbc_encrypt() | |
7152 | ; return 0; } | |
7153 | EOF | |
bb17930d | 7154 | if { (eval echo configure:7155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7155 | rm -rf conftest* |
7156 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7157 | else | |
7158 | echo "configure: failed program was:" >&5 | |
7159 | cat conftest.$ac_ext >&5 | |
7160 | rm -rf conftest* | |
7161 | eval "ac_cv_lib_$ac_lib_var=no" | |
7162 | fi | |
7163 | rm -f conftest* | |
7164 | LIBS="$ac_save_LIBS" | |
7165 | ||
7166 | fi | |
7167 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7168 | echo "$ac_t""yes" 1>&6 | |
7169 | ac_tr_lib=HAVE_LIB`echo crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7170 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7171 | cat >> confdefs.h <<EOF | |
7172 | #define $ac_tr_lib 1 | |
7173 | EOF | |
7174 | ||
7175 | LIBS="-lcrypto $LIBS" | |
7176 | ||
7177 | else | |
7178 | echo "$ac_t""no" 1>&6 | |
7179 | fi | |
7180 | ||
7181 | echo $ac_n "checking for krb5_init_context in -lkrb5""... $ac_c" 1>&6 | |
bb17930d | 7182 | echo "configure:7183: checking for krb5_init_context in -lkrb5" >&5 |
a21616bd KR |
7183 | ac_lib_var=`echo krb5'_'krb5_init_context | sed 'y%./+-%__p_%'` |
7184 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7185 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7186 | else | |
7187 | ac_save_LIBS="$LIBS" | |
7188 | LIBS="-lkrb5 $LIBS" | |
7189 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7190 | #line 7191 "configure" |
a21616bd KR |
7191 | #include "confdefs.h" |
7192 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7193 | /* We use char because int might match the return type of a gcc2 | |
7194 | builtin and then its argument prototype would still apply. */ | |
7195 | char krb5_init_context(); | |
7196 | ||
7197 | int main() { | |
7198 | krb5_init_context() | |
7199 | ; return 0; } | |
7200 | EOF | |
bb17930d | 7201 | if { (eval echo configure:7202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7202 | rm -rf conftest* |
7203 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7204 | else | |
7205 | echo "configure: failed program was:" >&5 | |
7206 | cat conftest.$ac_ext >&5 | |
7207 | rm -rf conftest* | |
7208 | eval "ac_cv_lib_$ac_lib_var=no" | |
7209 | fi | |
7210 | rm -f conftest* | |
7211 | LIBS="$ac_save_LIBS" | |
7212 | ||
7213 | fi | |
7214 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7215 | echo "$ac_t""yes" 1>&6 | |
7216 | ac_tr_lib=HAVE_LIB`echo krb5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7217 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7218 | cat >> confdefs.h <<EOF | |
7219 | #define $ac_tr_lib 1 | |
7220 | EOF | |
7221 | ||
7222 | LIBS="-lkrb5 $LIBS" | |
7223 | ||
7224 | else | |
7225 | echo "$ac_t""no" 1>&6 | |
7226 | fi | |
7227 | ||
7228 | if test "${with_kerberos5+set}" != set; then | |
7229 | echo $ac_n "checking for des_cbc_encrypt in -ldes425""... $ac_c" 1>&6 | |
bb17930d | 7230 | echo "configure:7231: checking for des_cbc_encrypt in -ldes425" >&5 |
a21616bd KR |
7231 | ac_lib_var=`echo des425'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7232 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7233 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7234 | else | |
7235 | ac_save_LIBS="$LIBS" | |
7236 | LIBS="-ldes425 $LIBS" | |
7237 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7238 | #line 7239 "configure" |
a21616bd KR |
7239 | #include "confdefs.h" |
7240 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7241 | /* We use char because int might match the return type of a gcc2 | |
7242 | builtin and then its argument prototype would still apply. */ | |
7243 | char des_cbc_encrypt(); | |
7244 | ||
7245 | int main() { | |
7246 | des_cbc_encrypt() | |
7247 | ; return 0; } | |
7248 | EOF | |
bb17930d | 7249 | if { (eval echo configure:7250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7250 | rm -rf conftest* |
7251 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7252 | else | |
7253 | echo "configure: failed program was:" >&5 | |
7254 | cat conftest.$ac_ext >&5 | |
7255 | rm -rf conftest* | |
7256 | eval "ac_cv_lib_$ac_lib_var=no" | |
7257 | fi | |
7258 | rm -f conftest* | |
7259 | LIBS="$ac_save_LIBS" | |
7260 | ||
7261 | fi | |
7262 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7263 | echo "$ac_t""yes" 1>&6 | |
7264 | ac_tr_lib=HAVE_LIB`echo des425 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7265 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7266 | cat >> confdefs.h <<EOF | |
7267 | #define $ac_tr_lib 1 | |
7268 | EOF | |
7269 | ||
7270 | LIBS="-ldes425 $LIBS" | |
7271 | ||
7272 | else | |
7273 | echo "$ac_t""no" 1>&6 | |
7274 | echo $ac_n "checking for des_cbc_encrypt in -ldes""... $ac_c" 1>&6 | |
bb17930d | 7275 | echo "configure:7276: checking for des_cbc_encrypt in -ldes" >&5 |
a21616bd KR |
7276 | ac_lib_var=`echo des'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7277 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7278 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7279 | else | |
7280 | ac_save_LIBS="$LIBS" | |
7281 | LIBS="-ldes $LIBS" | |
7282 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7283 | #line 7284 "configure" |
a21616bd KR |
7284 | #include "confdefs.h" |
7285 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7286 | /* We use char because int might match the return type of a gcc2 | |
7287 | builtin and then its argument prototype would still apply. */ | |
7288 | char des_cbc_encrypt(); | |
7289 | ||
7290 | int main() { | |
7291 | des_cbc_encrypt() | |
7292 | ; return 0; } | |
7293 | EOF | |
bb17930d | 7294 | if { (eval echo configure:7295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7295 | rm -rf conftest* |
7296 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7297 | else | |
7298 | echo "configure: failed program was:" >&5 | |
7299 | cat conftest.$ac_ext >&5 | |
7300 | rm -rf conftest* | |
7301 | eval "ac_cv_lib_$ac_lib_var=no" | |
7302 | fi | |
7303 | rm -f conftest* | |
7304 | LIBS="$ac_save_LIBS" | |
7305 | ||
7306 | fi | |
7307 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7308 | echo "$ac_t""yes" 1>&6 | |
7309 | ac_tr_lib=HAVE_LIB`echo des | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
7310 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7311 | cat >> confdefs.h <<EOF | |
7312 | #define $ac_tr_lib 1 | |
7313 | EOF | |
7314 | ||
7315 | LIBS="-ldes $LIBS" | |
7316 | ||
7317 | else | |
7318 | echo "$ac_t""no" 1>&6 | |
7319 | fi | |
7320 | ||
7321 | fi | |
7322 | ||
7323 | echo $ac_n "checking for krb_get_cred in -lkrb4""... $ac_c" 1>&6 | |
bb17930d | 7324 | echo "configure:7325: checking for krb_get_cred in -lkrb4" >&5 |
a21616bd KR |
7325 | ac_lib_var=`echo krb4'_'krb_get_cred | sed 'y%./+-%__p_%'` |
7326 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7327 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7328 | else | |
7329 | ac_save_LIBS="$LIBS" | |
7330 | LIBS="-lkrb4 $LIBS" | |
7331 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7332 | #line 7333 "configure" |
a21616bd KR |
7333 | #include "confdefs.h" |
7334 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7335 | /* We use char because int might match the return type of a gcc2 | |
7336 | builtin and then its argument prototype would still apply. */ | |
7337 | char krb_get_cred(); | |
7338 | ||
7339 | int main() { | |
7340 | krb_get_cred() | |
7341 | ; return 0; } | |
7342 | EOF | |
bb17930d | 7343 | if { (eval echo configure:7344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7344 | rm -rf conftest* |
7345 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7346 | else | |
7347 | echo "configure: failed program was:" >&5 | |
7348 | cat conftest.$ac_ext >&5 | |
7349 | rm -rf conftest* | |
7350 | eval "ac_cv_lib_$ac_lib_var=no" | |
7351 | fi | |
7352 | rm -f conftest* | |
7353 | LIBS="$ac_save_LIBS" | |
7354 | ||
7355 | fi | |
7356 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7357 | echo "$ac_t""yes" 1>&6 | |
7358 | ac_tr_lib=HAVE_LIB`echo krb4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7359 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7360 | cat >> confdefs.h <<EOF | |
7361 | #define $ac_tr_lib 1 | |
7362 | EOF | |
7363 | ||
7364 | LIBS="-lkrb4 $LIBS" | |
7365 | ||
7366 | else | |
7367 | echo "$ac_t""no" 1>&6 | |
7368 | echo $ac_n "checking for krb_get_cred in -lkrb""... $ac_c" 1>&6 | |
bb17930d | 7369 | echo "configure:7370: checking for krb_get_cred in -lkrb" >&5 |
a21616bd KR |
7370 | ac_lib_var=`echo krb'_'krb_get_cred | sed 'y%./+-%__p_%'` |
7371 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7372 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7373 | else | |
7374 | ac_save_LIBS="$LIBS" | |
7375 | LIBS="-lkrb $LIBS" | |
7376 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7377 | #line 7378 "configure" |
a21616bd KR |
7378 | #include "confdefs.h" |
7379 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7380 | /* We use char because int might match the return type of a gcc2 | |
7381 | builtin and then its argument prototype would still apply. */ | |
7382 | char krb_get_cred(); | |
7383 | ||
7384 | int main() { | |
7385 | krb_get_cred() | |
7386 | ; return 0; } | |
7387 | EOF | |
bb17930d | 7388 | if { (eval echo configure:7389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7389 | rm -rf conftest* |
7390 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7391 | else | |
7392 | echo "configure: failed program was:" >&5 | |
7393 | cat conftest.$ac_ext >&5 | |
7394 | rm -rf conftest* | |
7395 | eval "ac_cv_lib_$ac_lib_var=no" | |
7396 | fi | |
7397 | rm -f conftest* | |
7398 | LIBS="$ac_save_LIBS" | |
7399 | ||
7400 | fi | |
7401 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7402 | echo "$ac_t""yes" 1>&6 | |
7403 | ac_tr_lib=HAVE_LIB`echo krb | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
7404 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7405 | cat >> confdefs.h <<EOF | |
7406 | #define $ac_tr_lib 1 | |
7407 | EOF | |
7408 | ||
7409 | LIBS="-lkrb $LIBS" | |
7410 | ||
7411 | else | |
7412 | echo "$ac_t""no" 1>&6 | |
7413 | fi | |
7414 | ||
7415 | fi | |
7416 | ||
7417 | fi | |
7418 | ||
7419 | if test "${with_kerberos5+set}" = set; then | |
7420 | for ac_hdr in krb5.h | |
7421 | do | |
7422 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7423 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 7424 | echo "configure:7425: checking for $ac_hdr" >&5 |
a21616bd KR |
7425 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7426 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7427 | else | |
7428 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7429 | #line 7430 "configure" |
a21616bd KR |
7430 | #include "confdefs.h" |
7431 | #include <$ac_hdr> | |
7432 | EOF | |
7433 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 7434 | { (eval echo configure:7435: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7435 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7436 | if test -z "$ac_err"; then |
7437 | rm -rf conftest* | |
7438 | eval "ac_cv_header_$ac_safe=yes" | |
7439 | else | |
7440 | echo "$ac_err" >&5 | |
7441 | echo "configure: failed program was:" >&5 | |
7442 | cat conftest.$ac_ext >&5 | |
7443 | rm -rf conftest* | |
7444 | eval "ac_cv_header_$ac_safe=no" | |
7445 | fi | |
7446 | rm -f conftest* | |
7447 | fi | |
7448 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7449 | echo "$ac_t""yes" 1>&6 | |
7450 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7451 | cat >> confdefs.h <<EOF | |
7452 | #define $ac_tr_hdr 1 | |
7453 | EOF | |
7454 | ||
7455 | else | |
7456 | echo "$ac_t""no" 1>&6 | |
7457 | fi | |
7458 | done | |
7459 | ||
7460 | else | |
7461 | for ac_hdr in des.h | |
7462 | do | |
7463 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7464 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 7465 | echo "configure:7466: checking for $ac_hdr" >&5 |
a21616bd KR |
7466 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7467 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7468 | else | |
7469 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7470 | #line 7471 "configure" |
a21616bd KR |
7471 | #include "confdefs.h" |
7472 | #include <$ac_hdr> | |
7473 | EOF | |
7474 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 7475 | { (eval echo configure:7476: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7476 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7477 | if test -z "$ac_err"; then |
7478 | rm -rf conftest* | |
7479 | eval "ac_cv_header_$ac_safe=yes" | |
7480 | else | |
7481 | echo "$ac_err" >&5 | |
7482 | echo "configure: failed program was:" >&5 | |
7483 | cat conftest.$ac_ext >&5 | |
7484 | rm -rf conftest* | |
7485 | eval "ac_cv_header_$ac_safe=no" | |
7486 | fi | |
7487 | rm -f conftest* | |
7488 | fi | |
7489 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7490 | echo "$ac_t""yes" 1>&6 | |
7491 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7492 | cat >> confdefs.h <<EOF | |
7493 | #define $ac_tr_hdr 1 | |
7494 | EOF | |
7495 | ||
7496 | else | |
7497 | echo "$ac_t""no" 1>&6 | |
7498 | for ac_hdr in kerberosIV/des.h | |
7499 | do | |
7500 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7501 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 7502 | echo "configure:7503: checking for $ac_hdr" >&5 |
a21616bd KR |
7503 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7504 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7505 | else | |
7506 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7507 | #line 7508 "configure" |
a21616bd KR |
7508 | #include "confdefs.h" |
7509 | #include <$ac_hdr> | |
7510 | EOF | |
7511 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 7512 | { (eval echo configure:7513: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7513 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7514 | if test -z "$ac_err"; then |
7515 | rm -rf conftest* | |
7516 | eval "ac_cv_header_$ac_safe=yes" | |
7517 | else | |
7518 | echo "$ac_err" >&5 | |
7519 | echo "configure: failed program was:" >&5 | |
7520 | cat conftest.$ac_ext >&5 | |
7521 | rm -rf conftest* | |
7522 | eval "ac_cv_header_$ac_safe=no" | |
7523 | fi | |
7524 | rm -f conftest* | |
7525 | fi | |
7526 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7527 | echo "$ac_t""yes" 1>&6 | |
7528 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7529 | cat >> confdefs.h <<EOF | |
7530 | #define $ac_tr_hdr 1 | |
7531 | EOF | |
7532 | ||
7533 | else | |
7534 | echo "$ac_t""no" 1>&6 | |
7535 | for ac_hdr in kerberos/des.h | |
7536 | do | |
7537 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7538 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 7539 | echo "configure:7540: checking for $ac_hdr" >&5 |
a21616bd KR |
7540 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7541 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7542 | else | |
7543 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7544 | #line 7545 "configure" |
a21616bd KR |
7545 | #include "confdefs.h" |
7546 | #include <$ac_hdr> | |
7547 | EOF | |
7548 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 7549 | { (eval echo configure:7550: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7550 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7551 | if test -z "$ac_err"; then |
7552 | rm -rf conftest* | |
7553 | eval "ac_cv_header_$ac_safe=yes" | |
7554 | else | |
7555 | echo "$ac_err" >&5 | |
7556 | echo "configure: failed program was:" >&5 | |
7557 | cat conftest.$ac_ext >&5 | |
7558 | rm -rf conftest* | |
7559 | eval "ac_cv_header_$ac_safe=no" | |
7560 | fi | |
7561 | rm -f conftest* | |
7562 | fi | |
7563 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7564 | echo "$ac_t""yes" 1>&6 | |
7565 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7566 | cat >> confdefs.h <<EOF | |
7567 | #define $ac_tr_hdr 1 | |
7568 | EOF | |
7569 | ||
7570 | else | |
7571 | echo "$ac_t""no" 1>&6 | |
7572 | fi | |
7573 | done | |
7574 | ||
7575 | fi | |
7576 | done | |
7577 | ||
7578 | fi | |
7579 | done | |
7580 | ||
7581 | for ac_hdr in krb.h | |
7582 | do | |
7583 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7584 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 7585 | echo "configure:7586: checking for $ac_hdr" >&5 |
a21616bd KR |
7586 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7587 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7588 | else | |
7589 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7590 | #line 7591 "configure" |
a21616bd KR |
7591 | #include "confdefs.h" |
7592 | #include <$ac_hdr> | |
7593 | EOF | |
7594 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 7595 | { (eval echo configure:7596: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7596 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7597 | if test -z "$ac_err"; then |
7598 | rm -rf conftest* | |
7599 | eval "ac_cv_header_$ac_safe=yes" | |
7600 | else | |
7601 | echo "$ac_err" >&5 | |
7602 | echo "configure: failed program was:" >&5 | |
7603 | cat conftest.$ac_ext >&5 | |
7604 | rm -rf conftest* | |
7605 | eval "ac_cv_header_$ac_safe=no" | |
7606 | fi | |
7607 | rm -f conftest* | |
7608 | fi | |
7609 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7610 | echo "$ac_t""yes" 1>&6 | |
7611 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7612 | cat >> confdefs.h <<EOF | |
7613 | #define $ac_tr_hdr 1 | |
7614 | EOF | |
7615 | ||
7616 | else | |
7617 | echo "$ac_t""no" 1>&6 | |
7618 | for ac_hdr in kerberosIV/krb.h | |
7619 | do | |
7620 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7621 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 7622 | echo "configure:7623: checking for $ac_hdr" >&5 |
a21616bd KR |
7623 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7624 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7625 | else | |
7626 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7627 | #line 7628 "configure" |
a21616bd KR |
7628 | #include "confdefs.h" |
7629 | #include <$ac_hdr> | |
7630 | EOF | |
7631 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 7632 | { (eval echo configure:7633: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7633 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7634 | if test -z "$ac_err"; then |
7635 | rm -rf conftest* | |
7636 | eval "ac_cv_header_$ac_safe=yes" | |
7637 | else | |
7638 | echo "$ac_err" >&5 | |
7639 | echo "configure: failed program was:" >&5 | |
7640 | cat conftest.$ac_ext >&5 | |
7641 | rm -rf conftest* | |
7642 | eval "ac_cv_header_$ac_safe=no" | |
7643 | fi | |
7644 | rm -f conftest* | |
7645 | fi | |
7646 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7647 | echo "$ac_t""yes" 1>&6 | |
7648 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7649 | cat >> confdefs.h <<EOF | |
7650 | #define $ac_tr_hdr 1 | |
7651 | EOF | |
7652 | ||
7653 | else | |
7654 | echo "$ac_t""no" 1>&6 | |
7655 | for ac_hdr in kerberos/krb.h | |
7656 | do | |
7657 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7658 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 7659 | echo "configure:7660: checking for $ac_hdr" >&5 |
a21616bd KR |
7660 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7661 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7662 | else | |
7663 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7664 | #line 7665 "configure" |
a21616bd KR |
7665 | #include "confdefs.h" |
7666 | #include <$ac_hdr> | |
7667 | EOF | |
7668 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 7669 | { (eval echo configure:7670: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7670 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7671 | if test -z "$ac_err"; then |
7672 | rm -rf conftest* | |
7673 | eval "ac_cv_header_$ac_safe=yes" | |
7674 | else | |
7675 | echo "$ac_err" >&5 | |
7676 | echo "configure: failed program was:" >&5 | |
7677 | cat conftest.$ac_ext >&5 | |
7678 | rm -rf conftest* | |
7679 | eval "ac_cv_header_$ac_safe=no" | |
7680 | fi | |
7681 | rm -f conftest* | |
7682 | fi | |
7683 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7684 | echo "$ac_t""yes" 1>&6 | |
7685 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7686 | cat >> confdefs.h <<EOF | |
7687 | #define $ac_tr_hdr 1 | |
7688 | EOF | |
7689 | ||
7690 | else | |
7691 | echo "$ac_t""no" 1>&6 | |
7692 | fi | |
7693 | done | |
7694 | ||
7695 | fi | |
7696 | done | |
7697 | ||
7698 | fi | |
7699 | done | |
7700 | ||
7701 | fi | |
7702 | for ac_hdr in com_err.h | |
7703 | do | |
7704 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7705 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
bb17930d | 7706 | echo "configure:7707: checking for $ac_hdr" >&5 |
a21616bd KR |
7707 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7708 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7709 | else | |
7710 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7711 | #line 7712 "configure" |
a21616bd KR |
7712 | #include "confdefs.h" |
7713 | #include <$ac_hdr> | |
7714 | EOF | |
7715 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 7716 | { (eval echo configure:7717: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7717 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7718 | if test -z "$ac_err"; then |
7719 | rm -rf conftest* | |
7720 | eval "ac_cv_header_$ac_safe=yes" | |
7721 | else | |
7722 | echo "$ac_err" >&5 | |
7723 | echo "configure: failed program was:" >&5 | |
7724 | cat conftest.$ac_ext >&5 | |
7725 | rm -rf conftest* | |
7726 | eval "ac_cv_header_$ac_safe=no" | |
7727 | fi | |
7728 | rm -f conftest* | |
7729 | fi | |
7730 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7731 | echo "$ac_t""yes" 1>&6 | |
7732 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7733 | cat >> confdefs.h <<EOF | |
7734 | #define $ac_tr_hdr 1 | |
7735 | EOF | |
7736 | ||
7737 | else | |
7738 | echo "$ac_t""no" 1>&6 | |
7739 | fi | |
7740 | done | |
7741 | ||
7742 | fi | |
7743 | ||
ba4481b5 DL |
7744 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
7745 | # to return localized messages. | |
7746 | echo $ac_n "checking for dgettext in -lintl""... $ac_c" 1>&6 | |
bb17930d | 7747 | echo "configure:7748: checking for dgettext in -lintl" >&5 |
ba4481b5 DL |
7748 | ac_lib_var=`echo intl'_'dgettext | sed 'y%./+-%__p_%'` |
7749 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7750 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7751 | else | |
7752 | ac_save_LIBS="$LIBS" | |
7753 | LIBS="-lintl $LIBS" | |
7754 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7755 | #line 7756 "configure" |
ba4481b5 DL |
7756 | #include "confdefs.h" |
7757 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7758 | /* We use char because int might match the return type of a gcc2 | |
7759 | builtin and then its argument prototype would still apply. */ | |
7760 | char dgettext(); | |
7761 | ||
7762 | int main() { | |
7763 | dgettext() | |
7764 | ; return 0; } | |
7765 | EOF | |
bb17930d | 7766 | if { (eval echo configure:7767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
7767 | rm -rf conftest* |
7768 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7769 | else | |
7770 | echo "configure: failed program was:" >&5 | |
7771 | cat conftest.$ac_ext >&5 | |
7772 | rm -rf conftest* | |
7773 | eval "ac_cv_lib_$ac_lib_var=no" | |
7774 | fi | |
7775 | rm -f conftest* | |
7776 | LIBS="$ac_save_LIBS" | |
7777 | ||
7778 | fi | |
7779 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7780 | echo "$ac_t""yes" 1>&6 | |
7781 | ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7782 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7783 | cat >> confdefs.h <<EOF | |
7784 | #define $ac_tr_lib 1 | |
7785 | EOF | |
7786 | ||
7787 | LIBS="-lintl $LIBS" | |
7788 | ||
7789 | else | |
7790 | echo "$ac_t""no" 1>&6 | |
7791 | fi | |
7792 | ||
7793 | ||
7794 | echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6 | |
bb17930d | 7795 | echo "configure:7796: checking whether localtime caches TZ" >&5 |
ba4481b5 DL |
7796 | if eval "test \"`echo '$''{'emacs_cv_localtime_cache'+set}'`\" = set"; then |
7797 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7798 | else | |
7799 | if test x$ac_cv_func_tzset = xyes; then | |
7800 | if test "$cross_compiling" = yes; then | |
7801 | # If we have tzset, assume the worst when cross-compiling. | |
7802 | emacs_cv_localtime_cache=yes | |
7803 | else | |
7804 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7805 | #line 7806 "configure" |
ba4481b5 DL |
7806 | #include "confdefs.h" |
7807 | #include <time.h> | |
ba4481b5 DL |
7808 | extern char **environ; |
7809 | unset_TZ () | |
7810 | { | |
7811 | char **from, **to; | |
7812 | for (to = from = environ; (*to = *from); from++) | |
7813 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
7814 | to++; | |
7815 | } | |
7816 | char TZ_GMT0[] = "TZ=GMT0"; | |
7817 | char TZ_PST8[] = "TZ=PST8"; | |
7818 | main() | |
7819 | { | |
7820 | time_t now = time ((time_t *) 0); | |
7821 | int hour_GMT0, hour_unset; | |
7822 | if (putenv (TZ_GMT0) != 0) | |
7823 | exit (1); | |
7824 | hour_GMT0 = localtime (&now)->tm_hour; | |
7825 | unset_TZ (); | |
7826 | hour_unset = localtime (&now)->tm_hour; | |
7827 | if (putenv (TZ_PST8) != 0) | |
7828 | exit (1); | |
7829 | if (localtime (&now)->tm_hour == hour_GMT0) | |
7830 | exit (1); | |
7831 | unset_TZ (); | |
7832 | if (localtime (&now)->tm_hour != hour_unset) | |
7833 | exit (1); | |
7834 | exit (0); | |
7835 | } | |
7836 | EOF | |
bb17930d | 7837 | if { (eval echo configure:7838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
7838 | then |
7839 | emacs_cv_localtime_cache=no | |
7840 | else | |
7841 | echo "configure: failed program was:" >&5 | |
7842 | cat conftest.$ac_ext >&5 | |
7843 | rm -fr conftest* | |
7844 | emacs_cv_localtime_cache=yes | |
7845 | fi | |
7846 | rm -fr conftest* | |
7847 | fi | |
7848 | ||
7849 | else | |
7850 | # If we lack tzset, report that localtime does not cache TZ, | |
7851 | # since we can't invalidate the cache if we don't have tzset. | |
7852 | emacs_cv_localtime_cache=no | |
7853 | fi | |
7854 | fi | |
7855 | echo "$ac_t""$emacs_cv_localtime_cache" 1>&6 | |
7856 | if test $emacs_cv_localtime_cache = yes; then | |
7857 | cat >> confdefs.h <<\EOF | |
7858 | #define LOCALTIME_CACHE 1 | |
7859 | EOF | |
7860 | ||
7861 | fi | |
7862 | ||
7863 | if test "x$HAVE_TIMEVAL" = xyes; then | |
48d4b120 DL |
7864 | for ac_func in gettimeofday |
7865 | do | |
7866 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
bb17930d | 7867 | echo "configure:7868: checking for $ac_func" >&5 |
48d4b120 DL |
7868 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
7869 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7870 | else | |
7871 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7872 | #line 7873 "configure" |
48d4b120 DL |
7873 | #include "confdefs.h" |
7874 | /* System header to define __stub macros and hopefully few prototypes, | |
7875 | which can conflict with char $ac_func(); below. */ | |
7876 | #include <assert.h> | |
7877 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7878 | /* We use char because int might match the return type of a gcc2 | |
7879 | builtin and then its argument prototype would still apply. */ | |
7880 | char $ac_func(); | |
7881 | ||
7882 | int main() { | |
7883 | ||
7884 | /* The GNU C library defines this for functions which it implements | |
7885 | to always fail with ENOSYS. Some functions are actually named | |
7886 | something starting with __ and the normal name is an alias. */ | |
7887 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7888 | choke me | |
7889 | #else | |
7890 | $ac_func(); | |
7891 | #endif | |
7892 | ||
7893 | ; return 0; } | |
7894 | EOF | |
bb17930d | 7895 | if { (eval echo configure:7896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
48d4b120 DL |
7896 | rm -rf conftest* |
7897 | eval "ac_cv_func_$ac_func=yes" | |
7898 | else | |
7899 | echo "configure: failed program was:" >&5 | |
7900 | cat conftest.$ac_ext >&5 | |
7901 | rm -rf conftest* | |
7902 | eval "ac_cv_func_$ac_func=no" | |
7903 | fi | |
7904 | rm -f conftest* | |
7905 | fi | |
7906 | ||
7907 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
7908 | echo "$ac_t""yes" 1>&6 | |
7909 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
7910 | cat >> confdefs.h <<EOF | |
7911 | #define $ac_tr_func 1 | |
7912 | EOF | |
7913 | ||
7914 | else | |
7915 | echo "$ac_t""no" 1>&6 | |
7916 | fi | |
7917 | done | |
7918 | ||
7919 | echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6 | |
bb17930d | 7920 | echo "configure:7921: checking whether gettimeofday can accept two arguments" >&5 |
ba4481b5 DL |
7921 | if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then |
7922 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7923 | else | |
7924 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7925 | #line 7926 "configure" |
a3f08d9e | 7926 | #include "confdefs.h" |
ba4481b5 | 7927 | |
a3f08d9e DL |
7928 | #ifdef TIME_WITH_SYS_TIME |
7929 | #include <sys/time.h> | |
7930 | #include <time.h> | |
7931 | #else | |
7932 | #ifdef HAVE_SYS_TIME_H | |
7933 | #include <sys/time.h> | |
7934 | #else | |
7935 | #include <time.h> | |
7936 | #endif | |
7937 | #endif | |
7938 | int main() { | |
7939 | struct timeval time; | |
48d4b120 | 7940 | gettimeofday (&time, 0); |
ba4481b5 DL |
7941 | ; return 0; } |
7942 | EOF | |
bb17930d | 7943 | if { (eval echo configure:7944: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
7944 | rm -rf conftest* |
7945 | emacs_cv_gettimeofday_two_arguments=yes | |
7946 | else | |
7947 | echo "configure: failed program was:" >&5 | |
7948 | cat conftest.$ac_ext >&5 | |
7949 | rm -rf conftest* | |
7950 | emacs_cv_gettimeofday_two_arguments=no | |
7951 | fi | |
7952 | rm -f conftest* | |
7953 | fi | |
7954 | ||
7955 | echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6 | |
7956 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
7957 | cat >> confdefs.h <<\EOF | |
7958 | #define GETTIMEOFDAY_ONE_ARGUMENT 1 | |
7959 | EOF | |
7960 | ||
7961 | fi | |
7962 | fi | |
7963 | ||
48d4b120 DL |
7964 | if test "$ac_cv_func_gettimeofday" = yes; then |
7965 | echo $ac_n "checking for struct timezone""... $ac_c" 1>&6 | |
bb17930d | 7966 | echo "configure:7967: checking for struct timezone" >&5 |
48d4b120 DL |
7967 | if eval "test \"`echo '$''{'emacs_cv_struct_timezone'+set}'`\" = set"; then |
7968 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7969 | else | |
7970 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7971 | #line 7972 "configure" |
48d4b120 DL |
7972 | #include "confdefs.h" |
7973 | #include <sys/time.h> | |
7974 | int main() { | |
7975 | struct timezone tz; | |
7976 | ; return 0; } | |
7977 | EOF | |
bb17930d | 7978 | if { (eval echo configure:7979: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
48d4b120 DL |
7979 | rm -rf conftest* |
7980 | if test "$cross_compiling" = yes; then | |
7981 | emacs_cv_struct_timezone=yes | |
7982 | else | |
7983 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 7984 | #line 7985 "configure" |
48d4b120 DL |
7985 | #include "confdefs.h" |
7986 | ||
7987 | #ifdef TIME_WITH_SYS_TIME | |
7988 | #include <sys/time.h> | |
7989 | #include <time.h> | |
7990 | #else | |
7991 | #ifdef HAVE_SYS_TIME_H | |
7992 | #include <sys/time.h> | |
7993 | #else | |
7994 | #include <time.h> | |
7995 | #endif | |
7996 | #endif | |
7997 | main () { | |
7998 | struct timeval time; | |
7999 | struct timezone dummy; | |
8000 | exit (gettimeofday (&time, &dummy)); | |
8001 | } | |
8002 | EOF | |
bb17930d | 8003 | if { (eval echo configure:8004: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
48d4b120 DL |
8004 | then |
8005 | emacs_cv_struct_timezone=yes | |
8006 | else | |
8007 | echo "configure: failed program was:" >&5 | |
8008 | cat conftest.$ac_ext >&5 | |
8009 | rm -fr conftest* | |
8010 | emacs_cv_struct_timezone=no | |
8011 | fi | |
8012 | rm -fr conftest* | |
8013 | fi | |
8014 | ||
8015 | else | |
8016 | echo "configure: failed program was:" >&5 | |
8017 | cat conftest.$ac_ext >&5 | |
8018 | rm -rf conftest* | |
8019 | emacs_cv_struct_timezone=no | |
8020 | fi | |
8021 | rm -f conftest* | |
8022 | fi | |
8023 | ||
8024 | echo "$ac_t""$emacs_cv_struct_timezone" 1>&6 | |
8025 | fi | |
8026 | ||
ba4481b5 DL |
8027 | ok_so_far=yes |
8028 | echo $ac_n "checking for socket""... $ac_c" 1>&6 | |
bb17930d | 8029 | echo "configure:8030: checking for socket" >&5 |
ba4481b5 DL |
8030 | if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then |
8031 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8032 | else | |
8033 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 8034 | #line 8035 "configure" |
ba4481b5 DL |
8035 | #include "confdefs.h" |
8036 | /* System header to define __stub macros and hopefully few prototypes, | |
8037 | which can conflict with char socket(); below. */ | |
8038 | #include <assert.h> | |
8039 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8040 | /* We use char because int might match the return type of a gcc2 | |
8041 | builtin and then its argument prototype would still apply. */ | |
8042 | char socket(); | |
8043 | ||
8044 | int main() { | |
8045 | ||
8046 | /* The GNU C library defines this for functions which it implements | |
8047 | to always fail with ENOSYS. Some functions are actually named | |
8048 | something starting with __ and the normal name is an alias. */ | |
8049 | #if defined (__stub_socket) || defined (__stub___socket) | |
8050 | choke me | |
8051 | #else | |
a21616bd | 8052 | socket(); |
ba4481b5 DL |
8053 | #endif |
8054 | ||
8055 | ; return 0; } | |
8056 | EOF | |
bb17930d | 8057 | if { (eval echo configure:8058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
8058 | rm -rf conftest* |
8059 | eval "ac_cv_func_socket=yes" | |
8060 | else | |
8061 | echo "configure: failed program was:" >&5 | |
8062 | cat conftest.$ac_ext >&5 | |
8063 | rm -rf conftest* | |
8064 | eval "ac_cv_func_socket=no" | |
8065 | fi | |
8066 | rm -f conftest* | |
8067 | fi | |
8068 | ||
8069 | if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then | |
8070 | echo "$ac_t""yes" 1>&6 | |
8071 | : | |
8072 | else | |
8073 | echo "$ac_t""no" 1>&6 | |
8074 | ok_so_far=no | |
8075 | fi | |
8076 | ||
8077 | if test $ok_so_far = yes; then | |
8078 | ac_safe=`echo "netinet/in.h" | sed 'y%./+-%__p_%'` | |
8079 | echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6 | |
bb17930d | 8080 | echo "configure:8081: checking for netinet/in.h" >&5 |
ba4481b5 DL |
8081 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
8082 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8083 | else | |
8084 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 8085 | #line 8086 "configure" |
ba4481b5 DL |
8086 | #include "confdefs.h" |
8087 | #include <netinet/in.h> | |
8088 | EOF | |
8089 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 8090 | { (eval echo configure:8091: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 8091 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
8092 | if test -z "$ac_err"; then |
8093 | rm -rf conftest* | |
8094 | eval "ac_cv_header_$ac_safe=yes" | |
8095 | else | |
8096 | echo "$ac_err" >&5 | |
8097 | echo "configure: failed program was:" >&5 | |
8098 | cat conftest.$ac_ext >&5 | |
8099 | rm -rf conftest* | |
8100 | eval "ac_cv_header_$ac_safe=no" | |
8101 | fi | |
8102 | rm -f conftest* | |
8103 | fi | |
8104 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
8105 | echo "$ac_t""yes" 1>&6 | |
8106 | : | |
8107 | else | |
8108 | echo "$ac_t""no" 1>&6 | |
8109 | ok_so_far=no | |
8110 | fi | |
8111 | ||
8112 | fi | |
8113 | if test $ok_so_far = yes; then | |
8114 | ac_safe=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'` | |
8115 | echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6 | |
bb17930d | 8116 | echo "configure:8117: checking for arpa/inet.h" >&5 |
ba4481b5 DL |
8117 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
8118 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8119 | else | |
8120 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 8121 | #line 8122 "configure" |
ba4481b5 DL |
8122 | #include "confdefs.h" |
8123 | #include <arpa/inet.h> | |
8124 | EOF | |
8125 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 8126 | { (eval echo configure:8127: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 8127 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
8128 | if test -z "$ac_err"; then |
8129 | rm -rf conftest* | |
8130 | eval "ac_cv_header_$ac_safe=yes" | |
8131 | else | |
8132 | echo "$ac_err" >&5 | |
8133 | echo "configure: failed program was:" >&5 | |
8134 | cat conftest.$ac_ext >&5 | |
8135 | rm -rf conftest* | |
8136 | eval "ac_cv_header_$ac_safe=no" | |
8137 | fi | |
8138 | rm -f conftest* | |
8139 | fi | |
8140 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
8141 | echo "$ac_t""yes" 1>&6 | |
8142 | : | |
8143 | else | |
8144 | echo "$ac_t""no" 1>&6 | |
8145 | ok_so_far=no | |
8146 | fi | |
8147 | ||
8148 | fi | |
8149 | if test $ok_so_far = yes; then | |
8150 | cat >> confdefs.h <<\EOF | |
8151 | #define HAVE_INET_SOCKETS 1 | |
8152 | EOF | |
8153 | ||
8154 | fi | |
8155 | ||
8156 | if test -f /usr/lpp/X11/bin/smt.exp; then | |
8157 | cat >> confdefs.h <<\EOF | |
8158 | #define HAVE_AIX_SMT_EXP 1 | |
8159 | EOF | |
8160 | ||
8161 | fi | |
8162 | ||
3d9fec71 | 8163 | echo $ac_n "checking whether system supports dynamic ptys""... $ac_c" 1>&6 |
bb17930d | 8164 | echo "configure:8165: checking whether system supports dynamic ptys" >&5 |
3d9fec71 DL |
8165 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then |
8166 | echo "$ac_t""yes" 1>&6 | |
8167 | cat >> confdefs.h <<\EOF | |
8168 | #define HAVE_DEV_PTMX 1 | |
8169 | EOF | |
8170 | ||
8171 | else | |
8172 | echo "$ac_t""no" 1>&6 | |
8173 | fi | |
8174 | ||
647847ea | 8175 | echo $ac_n "checking for pid_t""... $ac_c" 1>&6 |
bb17930d | 8176 | echo "configure:8177: checking for pid_t" >&5 |
647847ea DL |
8177 | if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then |
8178 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8179 | else | |
8180 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 8181 | #line 8182 "configure" |
647847ea DL |
8182 | #include "confdefs.h" |
8183 | #include <sys/types.h> | |
8184 | #if STDC_HEADERS | |
8185 | #include <stdlib.h> | |
8186 | #include <stddef.h> | |
8187 | #endif | |
8188 | EOF | |
8189 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8190 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
8191 | rm -rf conftest* | |
8192 | ac_cv_type_pid_t=yes | |
8193 | else | |
8194 | rm -rf conftest* | |
8195 | ac_cv_type_pid_t=no | |
8196 | fi | |
8197 | rm -f conftest* | |
8198 | ||
8199 | fi | |
8200 | echo "$ac_t""$ac_cv_type_pid_t" 1>&6 | |
8201 | if test $ac_cv_type_pid_t = no; then | |
8202 | cat >> confdefs.h <<\EOF | |
8203 | #define pid_t int | |
8204 | EOF | |
8205 | ||
8206 | fi | |
8207 | ||
8208 | ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` | |
8209 | echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 | |
bb17930d | 8210 | echo "configure:8211: checking for vfork.h" >&5 |
647847ea DL |
8211 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
8212 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8213 | else | |
8214 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 8215 | #line 8216 "configure" |
647847ea DL |
8216 | #include "confdefs.h" |
8217 | #include <vfork.h> | |
8218 | EOF | |
8219 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 8220 | { (eval echo configure:8221: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
647847ea DL |
8221 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
8222 | if test -z "$ac_err"; then | |
8223 | rm -rf conftest* | |
8224 | eval "ac_cv_header_$ac_safe=yes" | |
8225 | else | |
8226 | echo "$ac_err" >&5 | |
8227 | echo "configure: failed program was:" >&5 | |
8228 | cat conftest.$ac_ext >&5 | |
8229 | rm -rf conftest* | |
8230 | eval "ac_cv_header_$ac_safe=no" | |
8231 | fi | |
8232 | rm -f conftest* | |
8233 | fi | |
8234 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
8235 | echo "$ac_t""yes" 1>&6 | |
8236 | cat >> confdefs.h <<\EOF | |
8237 | #define HAVE_VFORK_H 1 | |
8238 | EOF | |
8239 | ||
8240 | else | |
8241 | echo "$ac_t""no" 1>&6 | |
8242 | fi | |
8243 | ||
8244 | echo $ac_n "checking for working vfork""... $ac_c" 1>&6 | |
bb17930d | 8245 | echo "configure:8246: checking for working vfork" >&5 |
647847ea DL |
8246 | if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then |
8247 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8248 | else | |
8249 | if test "$cross_compiling" = yes; then | |
8250 | echo $ac_n "checking for vfork""... $ac_c" 1>&6 | |
bb17930d | 8251 | echo "configure:8252: checking for vfork" >&5 |
647847ea DL |
8252 | if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then |
8253 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8254 | else | |
8255 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 8256 | #line 8257 "configure" |
647847ea DL |
8257 | #include "confdefs.h" |
8258 | /* System header to define __stub macros and hopefully few prototypes, | |
8259 | which can conflict with char vfork(); below. */ | |
8260 | #include <assert.h> | |
8261 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8262 | /* We use char because int might match the return type of a gcc2 | |
8263 | builtin and then its argument prototype would still apply. */ | |
8264 | char vfork(); | |
8265 | ||
8266 | int main() { | |
8267 | ||
8268 | /* The GNU C library defines this for functions which it implements | |
8269 | to always fail with ENOSYS. Some functions are actually named | |
8270 | something starting with __ and the normal name is an alias. */ | |
8271 | #if defined (__stub_vfork) || defined (__stub___vfork) | |
8272 | choke me | |
8273 | #else | |
8274 | vfork(); | |
8275 | #endif | |
8276 | ||
8277 | ; return 0; } | |
8278 | EOF | |
bb17930d | 8279 | if { (eval echo configure:8280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
647847ea DL |
8280 | rm -rf conftest* |
8281 | eval "ac_cv_func_vfork=yes" | |
8282 | else | |
8283 | echo "configure: failed program was:" >&5 | |
8284 | cat conftest.$ac_ext >&5 | |
8285 | rm -rf conftest* | |
8286 | eval "ac_cv_func_vfork=no" | |
8287 | fi | |
8288 | rm -f conftest* | |
8289 | fi | |
8290 | ||
8291 | if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then | |
8292 | echo "$ac_t""yes" 1>&6 | |
8293 | : | |
8294 | else | |
8295 | echo "$ac_t""no" 1>&6 | |
8296 | fi | |
8297 | ||
8298 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
8299 | else | |
8300 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 8301 | #line 8302 "configure" |
647847ea DL |
8302 | #include "confdefs.h" |
8303 | /* Thanks to Paul Eggert for this test. */ | |
8304 | #include <stdio.h> | |
8305 | #include <sys/types.h> | |
8306 | #include <sys/stat.h> | |
8307 | #ifdef HAVE_UNISTD_H | |
8308 | #include <unistd.h> | |
8309 | #endif | |
8310 | #ifdef HAVE_VFORK_H | |
8311 | #include <vfork.h> | |
8312 | #endif | |
8313 | /* On some sparc systems, changes by the child to local and incoming | |
8314 | argument registers are propagated back to the parent. | |
8315 | The compiler is told about this with #include <vfork.h>, | |
8316 | but some compilers (e.g. gcc -O) don't grok <vfork.h>. | |
8317 | Test for this by using a static variable whose address | |
8318 | is put into a register that is clobbered by the vfork. */ | |
8319 | static | |
8320 | #ifdef __cplusplus | |
8321 | sparc_address_test (int arg) | |
8322 | #else | |
8323 | sparc_address_test (arg) int arg; | |
8324 | #endif | |
8325 | { | |
8326 | static pid_t child; | |
8327 | if (!child) { | |
8328 | child = vfork (); | |
8329 | if (child < 0) { | |
8330 | perror ("vfork"); | |
8331 | _exit(2); | |
8332 | } | |
8333 | if (!child) { | |
8334 | arg = getpid(); | |
8335 | write(-1, "", 0); | |
8336 | _exit (arg); | |
8337 | } | |
8338 | } | |
8339 | } | |
8340 | main() { | |
8341 | pid_t parent = getpid (); | |
8342 | pid_t child; | |
8343 | ||
8344 | sparc_address_test (); | |
8345 | ||
8346 | child = vfork (); | |
8347 | ||
8348 | if (child == 0) { | |
8349 | /* Here is another test for sparc vfork register problems. | |
8350 | This test uses lots of local variables, at least | |
8351 | as many local variables as main has allocated so far | |
8352 | including compiler temporaries. 4 locals are enough for | |
8353 | gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. | |
8354 | A buggy compiler should reuse the register of parent | |
8355 | for one of the local variables, since it will think that | |
8356 | parent can't possibly be used any more in this routine. | |
8357 | Assigning to the local variable will thus munge parent | |
8358 | in the parent process. */ | |
8359 | pid_t | |
8360 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
8361 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
8362 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
8363 | use the same hardware register for all 8 local variables. */ | |
8364 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
8365 | || p != p5 || p != p6 || p != p7) | |
8366 | _exit(1); | |
8367 | ||
8368 | /* On some systems (e.g. IRIX 3.3), | |
8369 | vfork doesn't separate parent from child file descriptors. | |
8370 | If the child closes a descriptor before it execs or exits, | |
8371 | this munges the parent's descriptor as well. | |
8372 | Test for this by closing stdout in the child. */ | |
8373 | _exit(close(fileno(stdout)) != 0); | |
8374 | } else { | |
8375 | int status; | |
8376 | struct stat st; | |
8377 | ||
8378 | while (wait(&status) != child) | |
8379 | ; | |
8380 | exit( | |
8381 | /* Was there some problem with vforking? */ | |
8382 | child < 0 | |
8383 | ||
8384 | /* Did the child fail? (This shouldn't happen.) */ | |
8385 | || status | |
8386 | ||
8387 | /* Did the vfork/compiler bug occur? */ | |
8388 | || parent != getpid() | |
8389 | ||
8390 | /* Did the file descriptor bug occur? */ | |
8391 | || fstat(fileno(stdout), &st) != 0 | |
8392 | ); | |
8393 | } | |
8394 | } | |
8395 | EOF | |
bb17930d | 8396 | if { (eval echo configure:8397: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
647847ea DL |
8397 | then |
8398 | ac_cv_func_vfork_works=yes | |
8399 | else | |
8400 | echo "configure: failed program was:" >&5 | |
8401 | cat conftest.$ac_ext >&5 | |
8402 | rm -fr conftest* | |
8403 | ac_cv_func_vfork_works=no | |
8404 | fi | |
8405 | rm -fr conftest* | |
8406 | fi | |
8407 | ||
8408 | fi | |
8409 | ||
8410 | echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 | |
8411 | if test $ac_cv_func_vfork_works = no; then | |
8412 | cat >> confdefs.h <<\EOF | |
8413 | #define vfork fork | |
8414 | EOF | |
8415 | ||
8416 | fi | |
8417 | ||
8418 | ||
8730a8da DL |
8419 | # Fixme: This should be replaced when we have autoconf 2.14. |
8420 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
bb17930d | 8421 | echo "configure:8422: checking for size_t" >&5 |
8730a8da DL |
8422 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
8423 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8424 | else | |
8425 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 8426 | #line 8427 "configure" |
8730a8da DL |
8427 | #include "confdefs.h" |
8428 | #include <sys/types.h> | |
8429 | #if STDC_HEADERS | |
8430 | #include <stdlib.h> | |
8431 | #include <stddef.h> | |
8432 | #endif | |
8433 | EOF | |
8434 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8435 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
8436 | rm -rf conftest* | |
8437 | ac_cv_type_size_t=yes | |
8438 | else | |
8439 | rm -rf conftest* | |
8440 | ac_cv_type_size_t=no | |
8441 | fi | |
8442 | rm -f conftest* | |
8443 | ||
8444 | fi | |
8445 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
8446 | if test $ac_cv_type_size_t = no; then | |
8447 | cat >> confdefs.h <<\EOF | |
8448 | #define size_t unsigned | |
8449 | EOF | |
8450 | ||
8451 | fi | |
8452 | ||
8453 | ||
ba4481b5 DL |
8454 | # Set up the CFLAGS for real compilation, so we can substitute it. |
8455 | CFLAGS="$REAL_CFLAGS" | |
5a9bf171 | 8456 | CPPFLAGS="$REAL_CPPFLAGS" |
ba4481b5 DL |
8457 | |
8458 | #### Find out which version of Emacs this is. | |
8459 | version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \ | |
8460 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` | |
8461 | if test x"${version}" = x; then | |
8462 | { echo "configure: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." 1>&2; exit 1; } | |
8463 | fi | |
8464 | ||
8465 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
8466 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
8467 | ||
8468 | ||
8469 | ||
8470 | ||
8471 | ||
8472 | ||
8473 | ||
8474 | ||
8475 | ||
8476 | ||
8477 | ||
8478 | ||
8479 | ||
8480 | ||
8481 | ||
8482 | ||
8483 | ||
8484 | ||
8485 | ||
8486 | ||
8487 | ||
8488 | ||
8489 | ||
8490 | ||
8491 | ||
8492 | ||
8493 | ||
8494 | ||
4c343001 | 8495 | |
ba4481b5 DL |
8496 | |
8497 | ||
8498 | cat >> confdefs.h <<EOF | |
8499 | #define EMACS_CONFIGURATION "${canonical}" | |
8500 | EOF | |
8501 | ||
8502 | cat >> confdefs.h <<EOF | |
8503 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
8504 | EOF | |
8505 | ||
8506 | cat >> confdefs.h <<EOF | |
8507 | #define config_machfile "${machfile}" | |
8508 | EOF | |
8509 | ||
8510 | cat >> confdefs.h <<EOF | |
8511 | #define config_opsysfile "${opsysfile}" | |
8512 | EOF | |
8513 | ||
8514 | cat >> confdefs.h <<EOF | |
8515 | #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE} | |
8516 | EOF | |
8517 | ||
8518 | cat >> confdefs.h <<EOF | |
8519 | #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX} | |
8520 | EOF | |
8521 | ||
8522 | cat >> confdefs.h <<EOF | |
8523 | #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE} | |
8524 | EOF | |
8525 | ||
8526 | cat >> confdefs.h <<EOF | |
8527 | #define UNEXEC_SRC ${UNEXEC_SRC} | |
8528 | EOF | |
8529 | ||
8530 | ||
8531 | if test "${HAVE_X_WINDOWS}" = "yes" ; then | |
8532 | cat >> confdefs.h <<\EOF | |
8533 | #define HAVE_X_WINDOWS 1 | |
8534 | EOF | |
8535 | ||
8536 | fi | |
8537 | if test "${USE_X_TOOLKIT}" != "none" ; then | |
8538 | cat >> confdefs.h <<\EOF | |
8539 | #define USE_X_TOOLKIT 1 | |
8540 | EOF | |
8541 | ||
8542 | fi | |
8543 | if test "${HAVE_X11}" = "yes" ; then | |
8544 | cat >> confdefs.h <<\EOF | |
8545 | #define HAVE_X11 1 | |
8546 | EOF | |
8547 | ||
8548 | fi | |
8549 | if test "${HAVE_XFREE386}" = "yes" ; then | |
8550 | cat >> confdefs.h <<\EOF | |
8551 | #define HAVE_XFREE386 1 | |
8552 | EOF | |
8553 | ||
8554 | fi | |
8555 | if test "${HAVE_MENUS}" = "yes" ; then | |
8556 | cat >> confdefs.h <<\EOF | |
8557 | #define HAVE_MENUS 1 | |
8558 | EOF | |
8559 | ||
8560 | fi | |
8561 | if test "${GNU_MALLOC}" = "yes" ; then | |
8562 | cat >> confdefs.h <<\EOF | |
8563 | #define GNU_MALLOC 1 | |
8564 | EOF | |
8565 | ||
8566 | fi | |
8567 | if test "${REL_ALLOC}" = "yes" ; then | |
8568 | cat >> confdefs.h <<\EOF | |
8569 | #define REL_ALLOC 1 | |
8570 | EOF | |
8571 | ||
ba4481b5 DL |
8572 | fi |
8573 | ||
8574 | #### Report on what we decided to do. | |
8575 | echo " | |
8576 | Configured for \`${canonical}'. | |
8577 | ||
8578 | Where should the build process find the source code? ${srcdir} | |
8579 | What operating system and machine description files should Emacs use? | |
8580 | \`${opsysfile}' and \`${machfile}' | |
8581 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
8582 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
8583 | Should Emacs use the relocating allocator for buffers? ${REL_ALLOC} | |
8584 | What window system should Emacs use? ${window_system} | |
8585 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" | |
8586 | ||
8587 | if test -n "${x_includes}"; then | |
8588 | echo " Where do we find X Windows header files? ${x_includes}" | |
8589 | else | |
8590 | echo " Where do we find X Windows header files? Standard dirs" | |
8591 | fi | |
8592 | if test -n "${x_libraries}"; then | |
8593 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
8594 | else | |
8595 | echo " Where do we find X Windows libraries? Standard dirs" | |
8596 | fi | |
8597 | ||
8598 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
8599 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
8600 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
8601 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
8602 | echo " Does Emacs use -lungif? ${HAVE_GIF}" | |
8603 | echo " Does Emacs use -lpng? ${HAVE_PNG}" | |
8604 | echo " Does Emacs use X toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" | |
8605 | echo | |
8606 | ||
8607 | # Remove any trailing slashes in these variables. | |
8608 | test "${prefix}" != NONE && | |
8609 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
8610 | test "${exec_prefix}" != NONE && | |
8611 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
8612 | ||
8613 | trap '' 1 2 15 | |
8614 | cat > confcache <<\EOF | |
8615 | # This file is a shell script that caches the results of configure | |
8616 | # tests run on this system so they can be shared between configure | |
8617 | # scripts and configure runs. It is not useful on other systems. | |
8618 | # If it contains results you don't want to keep, you may remove or edit it. | |
8619 | # | |
8620 | # By default, configure uses ./config.cache as the cache file, | |
8621 | # creating it if it does not exist already. You can give configure | |
8622 | # the --cache-file=FILE option to use a different cache file; that is | |
8623 | # what configure does when it calls configure scripts in | |
8624 | # subdirectories, so they share the cache. | |
8625 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
8626 | # config.status only pays attention to the cache file if you give it the | |
8627 | # --recheck option to rerun configure. | |
8628 | # | |
8629 | EOF | |
8630 | # The following way of writing the cache mishandles newlines in values, | |
8631 | # but we know of no workaround that is simple, portable, and efficient. | |
8632 | # So, don't put newlines in cache variables' values. | |
8633 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
8634 | # and sets the high bit in the cache file unless we assign to the vars. | |
8635 | (set) 2>&1 | | |
8636 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
8637 | *ac_space=\ *) | |
8638 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
8639 | # turns \\\\ into \\, and sed turns \\ into \). | |
8640 | sed -n \ | |
8641 | -e "s/'/'\\\\''/g" \ | |
8642 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
8643 | ;; | |
8644 | *) | |
8645 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
8646 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
8647 | ;; | |
8648 | esac >> confcache | |
8649 | if cmp -s $cache_file confcache; then | |
8650 | : | |
8651 | else | |
8652 | if test -w $cache_file; then | |
8653 | echo "updating cache $cache_file" | |
8654 | cat confcache > $cache_file | |
8655 | else | |
8656 | echo "not updating unwritable cache $cache_file" | |
8657 | fi | |
8658 | fi | |
8659 | rm -f confcache | |
8660 | ||
8661 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
8662 | ||
8663 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
8664 | # Let make expand exec_prefix. | |
8665 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8666 | ||
8667 | # Any assignment to VPATH causes Sun make to only execute | |
8668 | # the first set of double-colon rules, so remove it if not needed. | |
8669 | # If there is a colon in the path, we need to keep it. | |
8670 | if test "x$srcdir" = x.; then | |
8671 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
8672 | fi | |
8673 | ||
8674 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
8675 | ||
8676 | DEFS=-DHAVE_CONFIG_H | |
8677 | ||
8678 | # Without the "./", some shells look in PATH for config.status. | |
8679 | : ${CONFIG_STATUS=./config.status} | |
8680 | ||
8681 | echo creating $CONFIG_STATUS | |
8682 | rm -f $CONFIG_STATUS | |
8683 | cat > $CONFIG_STATUS <<EOF | |
8684 | #! /bin/sh | |
8685 | # Generated automatically by configure. | |
8686 | # Run this file to recreate the current configuration. | |
8687 | # This directory was configured as follows, | |
8688 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
8689 | # | |
8690 | # $0 $ac_configure_args | |
8691 | # | |
8692 | # Compiler output produced by configure, useful for debugging | |
8693 | # configure, is in ./config.log if it exists. | |
8694 | ||
8695 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
8696 | for ac_option | |
8697 | do | |
8698 | case "\$ac_option" in | |
8699 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
8700 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
8701 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
8702 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
c4bb2108 | 8703 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
ba4481b5 DL |
8704 | exit 0 ;; |
8705 | -help | --help | --hel | --he | --h) | |
8706 | echo "\$ac_cs_usage"; exit 0 ;; | |
8707 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
8708 | esac | |
8709 | done | |
8710 | ||
8711 | ac_given_srcdir=$srcdir | |
8712 | ac_given_INSTALL="$INSTALL" | |
8713 | ||
8714 | trap 'rm -fr `echo "Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ | |
8715 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ | |
dce6b995 | 8716 | lisp/Makefile leim/Makefile src/config.h:src/config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
ba4481b5 DL |
8717 | EOF |
8718 | cat >> $CONFIG_STATUS <<EOF | |
8719 | ||
8720 | # Protect against being on the right side of a sed subst in config.status. | |
8721 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
8722 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
8723 | $ac_vpsub | |
8724 | $extrasub | |
c4bb2108 | 8725 | s%@SHELL@%$SHELL%g |
ba4481b5 DL |
8726 | s%@CFLAGS@%$CFLAGS%g |
8727 | s%@CPPFLAGS@%$CPPFLAGS%g | |
8728 | s%@CXXFLAGS@%$CXXFLAGS%g | |
c4bb2108 | 8729 | s%@FFLAGS@%$FFLAGS%g |
ba4481b5 DL |
8730 | s%@DEFS@%$DEFS%g |
8731 | s%@LDFLAGS@%$LDFLAGS%g | |
8732 | s%@LIBS@%$LIBS%g | |
8733 | s%@exec_prefix@%$exec_prefix%g | |
8734 | s%@prefix@%$prefix%g | |
8735 | s%@program_transform_name@%$program_transform_name%g | |
8736 | s%@bindir@%$bindir%g | |
8737 | s%@sbindir@%$sbindir%g | |
8738 | s%@libexecdir@%$libexecdir%g | |
8739 | s%@datadir@%$datadir%g | |
8740 | s%@sysconfdir@%$sysconfdir%g | |
8741 | s%@sharedstatedir@%$sharedstatedir%g | |
8742 | s%@localstatedir@%$localstatedir%g | |
8743 | s%@libdir@%$libdir%g | |
8744 | s%@includedir@%$includedir%g | |
8745 | s%@oldincludedir@%$oldincludedir%g | |
8746 | s%@infodir@%$infodir%g | |
8747 | s%@mandir@%$mandir%g | |
8748 | s%@host@%$host%g | |
8749 | s%@host_alias@%$host_alias%g | |
8750 | s%@host_cpu@%$host_cpu%g | |
8751 | s%@host_vendor@%$host_vendor%g | |
8752 | s%@host_os@%$host_os%g | |
8753 | s%@CC@%$CC%g | |
8754 | s%@LN_S@%$LN_S%g | |
8755 | s%@CPP@%$CPP%g | |
8756 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
c4bb2108 | 8757 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
ba4481b5 DL |
8758 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
8759 | s%@YACC@%$YACC%g | |
7397acc4 | 8760 | s%@RANLIB@%$RANLIB%g |
b192d653 | 8761 | s%@LIBSOUND@%$LIBSOUND%g |
ba4481b5 DL |
8762 | s%@SET_MAKE@%$SET_MAKE%g |
8763 | s%@ALLOCA@%$ALLOCA%g | |
8764 | s%@liblockfile@%$liblockfile%g | |
b5de8dc0 | 8765 | s%@LIBOBJS@%$LIBOBJS%g |
4c343001 DL |
8766 | s%@NEED_SETGID@%$NEED_SETGID%g |
8767 | s%@KMEM_GROUP@%$KMEM_GROUP%g | |
ba4481b5 DL |
8768 | s%@version@%$version%g |
8769 | s%@configuration@%$configuration%g | |
8770 | s%@canonical@%$canonical%g | |
8771 | s%@srcdir@%$srcdir%g | |
8772 | s%@lispdir@%$lispdir%g | |
8773 | s%@locallisppath@%$locallisppath%g | |
8774 | s%@lisppath@%$lisppath%g | |
8775 | s%@x_default_search_path@%$x_default_search_path%g | |
8776 | s%@etcdir@%$etcdir%g | |
8777 | s%@archlibdir@%$archlibdir%g | |
8778 | s%@docdir@%$docdir%g | |
8779 | s%@bitmapdir@%$bitmapdir%g | |
8780 | s%@c_switch_system@%$c_switch_system%g | |
8781 | s%@c_switch_machine@%$c_switch_machine%g | |
8782 | s%@LD_SWITCH_X_SITE@%$LD_SWITCH_X_SITE%g | |
8783 | s%@LD_SWITCH_X_SITE_AUX@%$LD_SWITCH_X_SITE_AUX%g | |
8784 | s%@C_SWITCH_X_SITE@%$C_SWITCH_X_SITE%g | |
8785 | s%@X_TOOLKIT_TYPE@%$X_TOOLKIT_TYPE%g | |
8786 | s%@machfile@%$machfile%g | |
8787 | s%@opsysfile@%$opsysfile%g | |
4c343001 | 8788 | s%@GETLOADAVG_LIBS@%$GETLOADAVG_LIBS%g |
ba4481b5 DL |
8789 | |
8790 | CEOF | |
8791 | EOF | |
8792 | ||
8793 | cat >> $CONFIG_STATUS <<\EOF | |
8794 | ||
8795 | # Split the substitutions into bite-sized pieces for seds with | |
8796 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
8797 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
8798 | ac_file=1 # Number of current file. | |
8799 | ac_beg=1 # First line for current file. | |
8800 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
8801 | ac_more_lines=: | |
8802 | ac_sed_cmds="" | |
8803 | while $ac_more_lines; do | |
8804 | if test $ac_beg -gt 1; then | |
8805 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
8806 | else | |
8807 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
8808 | fi | |
8809 | if test ! -s conftest.s$ac_file; then | |
8810 | ac_more_lines=false | |
8811 | rm -f conftest.s$ac_file | |
8812 | else | |
8813 | if test -z "$ac_sed_cmds"; then | |
8814 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
8815 | else | |
8816 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
8817 | fi | |
8818 | ac_file=`expr $ac_file + 1` | |
8819 | ac_beg=$ac_end | |
8820 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
8821 | fi | |
8822 | done | |
8823 | if test -z "$ac_sed_cmds"; then | |
8824 | ac_sed_cmds=cat | |
8825 | fi | |
8826 | EOF | |
8827 | ||
8828 | cat >> $CONFIG_STATUS <<EOF | |
8829 | ||
8830 | CONFIG_FILES=\${CONFIG_FILES-"Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ | |
8831 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ | |
dce6b995 | 8832 | lisp/Makefile leim/Makefile"} |
ba4481b5 DL |
8833 | EOF |
8834 | cat >> $CONFIG_STATUS <<\EOF | |
8835 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
8836 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
8837 | case "$ac_file" in | |
8838 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
8839 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
8840 | *) ac_file_in="${ac_file}.in" ;; | |
8841 | esac | |
8842 | ||
8843 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
8844 | ||
8845 | # Remove last slash and all that follows it. Not all systems have dirname. | |
8846 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
8847 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
8848 | # The file is in a subdirectory. | |
8849 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
8850 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
8851 | # A "../" for each directory in $ac_dir_suffix. | |
8852 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
8853 | else | |
8854 | ac_dir_suffix= ac_dots= | |
8855 | fi | |
8856 | ||
8857 | case "$ac_given_srcdir" in | |
8858 | .) srcdir=. | |
8859 | if test -z "$ac_dots"; then top_srcdir=. | |
8860 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
8861 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
8862 | *) # Relative path. | |
8863 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
8864 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
8865 | esac | |
8866 | ||
8867 | case "$ac_given_INSTALL" in | |
8868 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
8869 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
8870 | esac | |
8871 | ||
8872 | echo creating "$ac_file" | |
8873 | rm -f "$ac_file" | |
8874 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
8875 | case "$ac_file" in | |
8876 | *Makefile*) ac_comsub="1i\\ | |
8877 | # $configure_input" ;; | |
8878 | *) ac_comsub= ;; | |
8879 | esac | |
8880 | ||
8881 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
8882 | sed -e "$ac_comsub | |
8883 | s%@configure_input@%$configure_input%g | |
8884 | s%@srcdir@%$srcdir%g | |
8885 | s%@top_srcdir@%$top_srcdir%g | |
8886 | s%@INSTALL@%$INSTALL%g | |
8887 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
8888 | fi; done | |
8889 | rm -f conftest.s* | |
8890 | ||
8891 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
8892 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
8893 | # | |
8894 | # ac_d sets the value in "#define NAME VALUE" lines. | |
8895 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
8896 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
8897 | ac_dC='\3' | |
8898 | ac_dD='%g' | |
8899 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
8900 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
8901 | ac_uB='\([ ]\)%\1#\2define\3' | |
8902 | ac_uC=' ' | |
8903 | ac_uD='\4%g' | |
8904 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
8905 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
8906 | ac_eB='$%\1#\2define\3' | |
8907 | ac_eC=' ' | |
8908 | ac_eD='%g' | |
8909 | ||
8910 | if test "${CONFIG_HEADERS+set}" != set; then | |
8911 | EOF | |
8912 | cat >> $CONFIG_STATUS <<EOF | |
8913 | CONFIG_HEADERS="src/config.h:src/config.in" | |
8914 | EOF | |
8915 | cat >> $CONFIG_STATUS <<\EOF | |
8916 | fi | |
8917 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
8918 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
8919 | case "$ac_file" in | |
8920 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
8921 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
8922 | *) ac_file_in="${ac_file}.in" ;; | |
8923 | esac | |
8924 | ||
8925 | echo creating $ac_file | |
8926 | ||
8927 | rm -f conftest.frag conftest.in conftest.out | |
8928 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
8929 | cat $ac_file_inputs > conftest.in | |
8930 | ||
8931 | EOF | |
8932 | ||
8933 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
8934 | # the proper values into config.h.in to produce config.h. And first: | |
8935 | # Protect against being on the right side of a sed subst in config.status. | |
8936 | # Protect against being in an unquoted here document in config.status. | |
8937 | rm -f conftest.vals | |
8938 | cat > conftest.hdr <<\EOF | |
8939 | s/[\\&%]/\\&/g | |
8940 | s%[\\$`]%\\&%g | |
8941 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
8942 | s%ac_d%ac_u%gp | |
8943 | s%ac_u%ac_e%gp | |
8944 | EOF | |
8945 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
8946 | rm -f conftest.hdr | |
8947 | ||
8948 | # This sed command replaces #undef with comments. This is necessary, for | |
8949 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
8950 | # on some systems where configure will not decide to define it. | |
8951 | cat >> conftest.vals <<\EOF | |
8952 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
8953 | EOF | |
8954 | ||
8955 | # Break up conftest.vals because some shells have a limit on | |
8956 | # the size of here documents, and old seds have small limits too. | |
8957 | ||
8958 | rm -f conftest.tail | |
8959 | while : | |
8960 | do | |
8961 | ac_lines=`grep -c . conftest.vals` | |
8962 | # grep -c gives empty output for an empty file on some AIX systems. | |
8963 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
8964 | # Write a limited-size here document to conftest.frag. | |
8965 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
8966 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
8967 | echo 'CEOF | |
8968 | sed -f conftest.frag conftest.in > conftest.out | |
8969 | rm -f conftest.in | |
8970 | mv conftest.out conftest.in | |
8971 | ' >> $CONFIG_STATUS | |
8972 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
8973 | rm -f conftest.vals | |
8974 | mv conftest.tail conftest.vals | |
8975 | done | |
8976 | rm -f conftest.vals | |
8977 | ||
8978 | cat >> $CONFIG_STATUS <<\EOF | |
8979 | rm -f conftest.frag conftest.h | |
8980 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
8981 | cat conftest.in >> conftest.h | |
8982 | rm -f conftest.in | |
8983 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
8984 | echo "$ac_file is unchanged" | |
8985 | rm -f conftest.h | |
8986 | else | |
8987 | # Remove last slash and all that follows it. Not all systems have dirname. | |
8988 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
8989 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
8990 | # The file is in a subdirectory. | |
8991 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
8992 | fi | |
8993 | rm -f $ac_file | |
8994 | mv conftest.h $ac_file | |
8995 | fi | |
8996 | fi; done | |
8997 | ||
8998 | EOF | |
8999 | cat >> $CONFIG_STATUS <<EOF | |
9000 | CPP="$CPP" CPPFLAGS="$CPPFLAGS" | |
9001 | EOF | |
9002 | cat >> $CONFIG_STATUS <<\EOF | |
9003 | ||
9004 | ||
9005 | ### Make the necessary directories, if they don't exist. | |
9006 | for dir in etc lisp ; do | |
9007 | test -d ${dir} || mkdir ${dir} | |
9008 | done | |
9009 | ||
9010 | # Build src/Makefile from ${srcdir}/src/Makefile.c | |
9011 | # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c | |
9012 | # This must be done after src/config.h is built, since we rely on that file. | |
9013 | ||
9014 | # Now get this: Some word that is part of the ${srcdir} directory name | |
9015 | # or the ${configuration} value might, just might, happen to be an | |
9016 | # identifier like `sun4' or `i386' or something, and be predefined by | |
9017 | # the C preprocessor to some helpful value like 1, or maybe the empty | |
9018 | # string. Needless to say consequent macro substitutions are less | |
9019 | # than conducive to the makefile finding the correct directory. | |
9020 | undefs="`echo $top_srcdir $configuration $canonical | | |
9021 | sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \ | |
9022 | -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \ | |
9023 | `" | |
9024 | ||
9025 | echo creating src/epaths.h | |
9026 | make epaths-force | |
9027 | ||
9028 | echo creating lib-src/Makefile | |
9029 | ( cd lib-src | |
9030 | rm -f junk.c junk1.c junk2.c | |
9031 | sed -e '/start of cpp stuff/q' \ | |
9032 | < Makefile.c > junk1.c | |
9033 | sed -e '1,/start of cpp stuff/d'\ | |
9034 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ | |
9035 | < Makefile.c > junk.c | |
9036 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ | |
9037 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c | |
9038 | cat junk1.c junk2.c > Makefile.new | |
9039 | rm -f junk.c junk1.c junk2.c | |
9040 | chmod 444 Makefile.new | |
9041 | mv -f Makefile.new Makefile | |
9042 | ) | |
9043 | ||
9044 | echo creating src/Makefile | |
9045 | ( cd src | |
9046 | rm -f junk.c junk1.c junk2.c | |
9047 | sed -e '/start of cpp stuff/q' \ | |
9048 | < Makefile.c > junk1.c | |
9049 | sed -e '1,/start of cpp stuff/d'\ | |
9050 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ | |
9051 | < Makefile.c > junk.c | |
9052 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ | |
9053 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c | |
9054 | cat junk1.c junk2.c > Makefile.new | |
9055 | rm -f junk.c junk1.c junk2.c | |
9056 | chmod 444 Makefile.new | |
9057 | mv -f Makefile.new Makefile | |
9058 | ) | |
9059 | ||
9060 | if test ! -f src/.gdbinit && test -f $top_srcdir/src/.gdbinit; then | |
9061 | echo creating src/.gdbinit | |
9062 | echo source $top_srcdir/src/.gdbinit > src/.gdbinit | |
9063 | fi | |
9064 | ||
9065 | # This is how we know whether to re-run configure in certain cases. | |
9066 | touch src/config.stamp | |
9067 | ||
9068 | ||
9069 | exit 0 | |
9070 | EOF | |
9071 | chmod +x $CONFIG_STATUS | |
9072 | rm -fr confdefs* $ac_clean_files | |
9073 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
9074 |