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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 "${canonical}" in | |
812 | alpha*-*-netbsd*) machine=alpha ;; | |
813 | i[3456]86-*-netbsd*) machine=intel386 ;; | |
814 | m68k-*-netbsd*) | |
815 | # This is somewhat bogus. | |
816 | machine=hp9000s300 ;; | |
817 | powerpc-apple-netbsd*) machine=macppc ;; | |
818 | mips-*-netbsd*) machine=pmax ;; | |
2df636f4 | 819 | mipsel-*-netbsd*) machine=pmax ;; |
ba4481b5 | 820 | ns32k-*-netbsd*) machine=ns32000 ;; |
3a64eef5 | 821 | powerpc-*-netbsd*) machine=macppc ;; |
71c9ec51 | 822 | sparc*-*-netbsd*) machine=sparc ;; |
ba4481b5 | 823 | vax-*-netbsd*) machine=vax ;; |
2df636f4 | 824 | arm-*-netbsd*) machine=arm ;; |
ba4481b5 DL |
825 | esac |
826 | ;; | |
827 | ||
828 | ## OpenBSD ports | |
829 | *-*-openbsd* ) | |
830 | opsys=openbsd | |
831 | case "${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 "${canonical}" in | |
856 | i[345]86-*-bsdi*) machine=intel386 ;; | |
857 | sparc-*-bsdi*) machine=sparc ;; | |
3aeecf97 | 858 | powerpc-*-bsdi*) machine=macppc ;; |
ba4481b5 DL |
859 | esac |
860 | case "${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 | |
34979055 DL |
888 | # NON_GNU_CPP is necessary on 5.0 to avoid mangling src/Makefile |
889 | # due to non-traditional preprocessing with the current compiler | |
890 | # defaults. OSF 4 can also have that compiler version, and there | |
891 | # seems always to have been a usable /usr/bin/cpp. | |
892 | NON_GNU_CPP=/usr/bin/cpp | |
ca512671 | 893 | case "${canonical}" in |
a55b799a | 894 | alpha*-dec-osf[5-9]*) |
bb17930d | 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* ) | |
3aeecf97 | 909 | machine=macppc opsys=gnu-linux |
c4bb2108 DL |
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 | ;; | |
89a336fa GM |
1115 | hppa1.1-hitachi-hiuxwe2* ) |
1116 | machine=sr2k opsys=hiuxwe2 | |
1117 | ;; | |
ba4481b5 DL |
1118 | ## Honeywell XPS100 |
1119 | xps*-honeywell-sysv* ) | |
1120 | machine=xps100 opsys=usg5-2 | |
1121 | ;; | |
1122 | ||
1123 | ## HP 9000 series 200 or 300 | |
1124 | m68*-hp-bsd* ) | |
1125 | machine=hp9000s300 opsys=bsd4-3 | |
1126 | ;; | |
1127 | ## HP/UX 7, 8, 9, and 10 are supported on these machines. | |
1128 | m68*-hp-hpux* ) | |
1129 | case "`uname -r`" in | |
1130 | ## Someone's system reports A.B8.05 for this. | |
1131 | ## I wonder what other possibilities there are. | |
1132 | *.B8.* ) machine=hp9000s300 opsys=hpux8 ;; | |
1133 | *.08.* ) machine=hp9000s300 opsys=hpux8 ;; | |
1134 | *.09.* ) machine=hp9000s300 opsys=hpux9 ;; | |
1135 | *.1[0-9].* ) machine=hp9000s300 opsys=hpux9shr ;; | |
1136 | *) machine=hp9000s300 opsys=hpux ;; | |
1137 | esac | |
1138 | ;; | |
1139 | ||
1140 | ## HP 9000 series 700 and 800, running HP/UX | |
1141 | hppa*-hp-hpux7* ) | |
1142 | machine=hp800 opsys=hpux | |
1143 | ;; | |
1144 | hppa*-hp-hpux8* ) | |
1145 | machine=hp800 opsys=hpux8 | |
1146 | ;; | |
1147 | hppa*-hp-hpux9shr* ) | |
1148 | machine=hp800 opsys=hpux9shr | |
1149 | ;; | |
1150 | hppa*-hp-hpux9* ) | |
1151 | machine=hp800 opsys=hpux9 | |
1152 | ;; | |
1153 | hppa*-hp-hpux1[0-9]* ) | |
1154 | machine=hp800 opsys=hpux10 | |
1155 | ;; | |
1156 | ||
1157 | ## HP 9000 series 700 and 800, running HP/UX | |
1158 | hppa*-hp-hpux* ) | |
1159 | ## Cross-compilation? Nah! | |
1160 | case "`uname -r`" in | |
1161 | ## Someone's system reports A.B8.05 for this. | |
1162 | ## I wonder what other possibilities there are. | |
1163 | *.B8.* ) machine=hp800 opsys=hpux8 ;; | |
1164 | *.08.* ) machine=hp800 opsys=hpux8 ;; | |
1165 | *.09.* ) machine=hp800 opsys=hpux9 ;; | |
1166 | *) machine=hp800 opsys=hpux10 ;; | |
1167 | esac | |
1168 | ;; | |
1169 | hppa*-*-nextstep* ) | |
1170 | machine=hp800 opsys=nextstep | |
1171 | ;; | |
1172 | ||
1173 | ## Orion machines | |
1174 | orion-orion-bsd* ) | |
1175 | machine=orion opsys=bsd4-2 | |
1176 | ;; | |
1177 | clipper-orion-bsd* ) | |
1178 | machine=orion105 opsys=bsd4-2 | |
1179 | ;; | |
1180 | ||
1181 | ## IBM machines | |
1182 | i[3456]86-ibm-aix1.1* ) | |
1183 | machine=ibmps2-aix opsys=usg5-2-2 | |
1184 | ;; | |
1185 | i[3456]86-ibm-aix1.[23]* | i[3456]86-ibm-aix* ) | |
1186 | machine=ibmps2-aix opsys=usg5-3 | |
1187 | ;; | |
1188 | i370-ibm-aix*) | |
1189 | machine=ibm370aix opsys=usg5-3 | |
1190 | ;; | |
1191 | rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* ) | |
1192 | machine=ibmrs6000 opsys=aix3-1 | |
1193 | ;; | |
1194 | rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 ) | |
1195 | machine=ibmrs6000 opsys=aix3-2-5 | |
1196 | ;; | |
1197 | rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1* ) | |
1198 | machine=ibmrs6000 opsys=aix4-1 | |
1199 | ;; | |
1200 | rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* ) | |
1201 | machine=ibmrs6000 opsys=aix4-2 | |
1202 | ;; | |
1203 | rs6000-ibm-aix4.0* | powerpc-ibm-aix4.0* ) | |
1204 | machine=ibmrs6000 opsys=aix4 | |
1205 | ;; | |
1206 | rs6000-ibm-aix4* | powerpc-ibm-aix4* ) | |
1207 | machine=ibmrs6000 opsys=aix4-1 | |
1208 | ;; | |
1209 | rs6000-ibm-aix* | powerpc-ibm-aix* ) | |
1210 | machine=ibmrs6000 opsys=aix3-2 | |
1211 | ;; | |
1212 | romp-ibm-bsd4.3* ) | |
1213 | machine=ibmrt opsys=bsd4-3 | |
1214 | ;; | |
1215 | romp-ibm-bsd4.2* ) | |
1216 | machine=ibmrt opsys=bsd4-2 | |
1217 | ;; | |
1218 | romp-ibm-aos4.3* ) | |
1219 | machine=ibmrt opsys=bsd4-3 | |
1220 | ;; | |
1221 | romp-ibm-aos4.2* ) | |
1222 | machine=ibmrt opsys=bsd4-2 | |
1223 | ;; | |
1224 | romp-ibm-aos* ) | |
1225 | machine=ibmrt opsys=bsd4-3 | |
1226 | ;; | |
1227 | romp-ibm-bsd* ) | |
1228 | machine=ibmrt opsys=bsd4-3 | |
1229 | ;; | |
1230 | romp-ibm-aix* ) | |
1231 | machine=ibmrt-aix opsys=usg5-2-2 | |
1232 | ;; | |
1233 | ||
1234 | ## Integrated Solutions `Optimum V' | |
1235 | m68*-isi-bsd4.2* ) | |
1236 | machine=isi-ov opsys=bsd4-2 | |
1237 | ;; | |
1238 | m68*-isi-bsd4.3* ) | |
1239 | machine=isi-ov opsys=bsd4-3 | |
1240 | ;; | |
1241 | ||
1242 | ## Intel 386 machines where we do care about the manufacturer | |
1243 | i[3456]86-intsys-sysv* ) | |
1244 | machine=is386 opsys=usg5-2-2 | |
1245 | ;; | |
1246 | ||
1247 | ## Prime EXL | |
1248 | i[3456]86-prime-sysv* ) | |
1249 | machine=i386 opsys=usg5-3 | |
1250 | ;; | |
1251 | ||
1252 | ## Sequent Symmetry running Dynix | |
1253 | i[3456]86-sequent-bsd* ) | |
1254 | machine=symmetry opsys=bsd4-3 | |
1255 | ;; | |
1256 | ||
1257 | ## Sequent Symmetry running ptx 4, which is a modified SVR4. | |
1258 | i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4* ) | |
1259 | machine=sequent-ptx opsys=ptx4 | |
1260 | NON_GNU_CPP=/lib/cpp | |
1261 | ;; | |
1262 | ||
1263 | ## Sequent Symmetry running DYNIX/ptx | |
1264 | ## Use the old cpp rather than the newer ANSI one. | |
1265 | i[3456]86-sequent-ptx* ) | |
1266 | machine=sequent-ptx opsys=ptx | |
1267 | NON_GNU_CPP="/lib/cpp" | |
1268 | ;; | |
1269 | ||
1270 | ## ncr machine running svr4.3. | |
1271 | i[3456]86-ncr-sysv4.3 ) | |
1272 | machine=ncr386 opsys=usg5-4-3 | |
1273 | ;; | |
1274 | ||
1275 | ## Unspecified sysv on an ncr machine defaults to svr4.2. | |
1276 | ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.) | |
1277 | i[3456]86-ncr-sysv* ) | |
1278 | machine=ncr386 opsys=usg5-4-2 | |
1279 | ;; | |
1280 | ||
1281 | ## Intel Paragon OSF/1 | |
1282 | i860-intel-osf1* ) | |
1283 | machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp | |
1284 | ;; | |
1285 | ||
1286 | ## Intel 860 | |
1287 | i860-*-sysv4* ) | |
1288 | machine=i860 opsys=usg5-4 | |
1289 | NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc. | |
1290 | NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion. | |
1291 | ;; | |
1292 | ||
c76e04a8 GM |
1293 | ## Macintosh PowerPC |
1294 | powerpc*-*-linux-gnu* ) | |
1295 | machine=macppc opsys=gnu-linux | |
1296 | ;; | |
1297 | ||
ba4481b5 DL |
1298 | ## Masscomp machines |
1299 | m68*-masscomp-rtu* ) | |
1300 | machine=masscomp opsys=rtu | |
1301 | ;; | |
1302 | ||
1303 | ## Megatest machines | |
1304 | m68*-megatest-bsd* ) | |
1305 | machine=mega68 opsys=bsd4-2 | |
1306 | ;; | |
1307 | ||
1308 | ## Workstations sold by MIPS | |
1309 | ## This is not necessarily all workstations using the MIPS processor - | |
1310 | ## Irises are produced by SGI, and DECstations by DEC. | |
1311 | ||
1312 | ## etc/MACHINES lists mips.h and mips4.h as possible machine files, | |
1313 | ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance | |
1314 | ## it gives for choosing between the alternatives seems to be "Use | |
1315 | ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with | |
1316 | ## the BSD world." I'll assume that these are instructions for | |
1317 | ## handling two odd situations, and that every other situation | |
1318 | ## should use mips.h and usg5-2-2, they being listed first. | |
1319 | mips-mips-usg* ) | |
1320 | machine=mips4 | |
1321 | ## Fall through to the general code at the bottom to decide on the OS. | |
1322 | ;; | |
1323 | mips-mips-riscos4* ) | |
1324 | machine=mips4 opsys=bsd4-3 | |
1325 | NON_GNU_CC="cc -systype bsd43" | |
1326 | NON_GNU_CPP="cc -systype bsd43 -E" | |
1327 | ;; | |
1328 | mips-mips-riscos5* ) | |
1329 | machine=mips4 opsys=riscos5 | |
1330 | NON_GNU_CC="cc -systype bsd43" | |
1331 | NON_GNU_CPP="cc -systype bsd43 -E" | |
1332 | ;; | |
1333 | mips-mips-bsd* ) | |
1334 | machine=mips opsys=bsd4-3 | |
1335 | ;; | |
1336 | mips-mips-* ) | |
1337 | machine=mips opsys=usg5-2-2 | |
1338 | ;; | |
1339 | ||
1340 | ## NeXT | |
1341 | m68*-next-* | m68k-*-nextstep* ) | |
1342 | machine=m68k opsys=nextstep | |
1343 | ;; | |
1344 | ||
1345 | ## The complete machine from National Semiconductor | |
1346 | ns32k-ns-genix* ) | |
1347 | machine=ns32000 opsys=usg5-2 | |
1348 | ;; | |
1349 | ||
1350 | ## NCR machines | |
1351 | m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) | |
1352 | machine=tower32 opsys=usg5-2-2 | |
1353 | ;; | |
1354 | m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) | |
1355 | machine=tower32v3 opsys=usg5-3 | |
1356 | ;; | |
1357 | ||
1358 | ## NEC EWS4800 | |
1359 | mips-nec-sysv4*) | |
1360 | machine=ews4800 opsys=ux4800 | |
1361 | ;; | |
1362 | ||
1363 | ## Nixdorf Targon 31 | |
1364 | m68*-nixdorf-sysv* ) | |
1365 | machine=targon31 opsys=usg5-2-2 | |
1366 | ;; | |
1367 | ||
1368 | ## Nu (TI or LMI) | |
1369 | m68*-nu-sysv* ) | |
1370 | machine=nu opsys=usg5-2 | |
1371 | ;; | |
1372 | ||
1373 | ## Plexus | |
1374 | m68*-plexus-sysv* ) | |
1375 | machine=plexus opsys=usg5-2 | |
1376 | ;; | |
1377 | ||
1378 | ## PowerPC reference platform | |
1379 | powerpcle-*-solaris2* ) | |
1380 | machine=prep | |
1381 | opsys=sol2-5 | |
1382 | ;; | |
1383 | ||
1384 | ## Pyramid machines | |
1385 | ## I don't really have any idea what sort of processor the Pyramid has, | |
1386 | ## so I'm assuming it is its own architecture. | |
1387 | pyramid-pyramid-bsd* ) | |
1388 | machine=pyramid opsys=bsd4-2 | |
1389 | ;; | |
1390 | ||
1391 | ## Sequent Balance | |
1392 | ns32k-sequent-bsd4.2* ) | |
1393 | machine=sequent opsys=bsd4-2 | |
1394 | ;; | |
1395 | ns32k-sequent-bsd4.3* ) | |
1396 | machine=sequent opsys=bsd4-3 | |
1397 | ;; | |
1398 | ||
1399 | ## Siemens Nixdorf | |
1400 | mips-siemens-sysv* | mips-sni-sysv*) | |
1401 | machine=mips-siemens opsys=usg5-4 | |
1402 | NON_GNU_CC=/usr/ccs/bin/cc | |
1403 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1404 | ;; | |
1405 | ||
1406 | ## Silicon Graphics machines | |
1407 | ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030) | |
1408 | m68*-sgi-iris3.5* ) | |
1409 | machine=irist opsys=iris3-5 | |
1410 | ;; | |
1411 | m68*-sgi-iris3.6* | m68*-sgi-iris*) | |
1412 | machine=irist opsys=iris3-6 | |
1413 | ;; | |
1414 | ## Iris 4D | |
1415 | mips-sgi-irix3* ) | |
1416 | machine=iris4d opsys=irix3-3 | |
1417 | ;; | |
1418 | mips-sgi-irix4* ) | |
1419 | machine=iris4d opsys=irix4-0 | |
1420 | ;; | |
1421 | mips-sgi-irix6.5 ) | |
1422 | machine=iris4d opsys=irix6-5 | |
946173ad DL |
1423 | # Without defining _LANGUAGE_C, things get masked out in the headers |
1424 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
1425 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
1426 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
d42122a3 | 1427 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" |
ba4481b5 DL |
1428 | ;; |
1429 | mips-sgi-irix6* ) | |
1430 | machine=iris4d opsys=irix6-0 | |
c4bb2108 | 1431 | # It's not clear whether -D_LANGUAGE_C is necessary as it is for 6.5, |
946173ad DL |
1432 | # but presumably it does no harm. |
1433 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
d42122a3 | 1434 | # -32 probably isn't necessary in later v.6s -- anyone know which? |
ba4481b5 DL |
1435 | NON_GCC_TEST_OPTIONS=-32 |
1436 | ;; | |
1437 | mips-sgi-irix5.[01]* ) | |
1438 | machine=iris4d opsys=irix5-0 | |
1439 | ;; | |
1440 | mips-sgi-irix5* | mips-sgi-irix* ) | |
1441 | machine=iris4d opsys=irix5-2 | |
1442 | ;; | |
1443 | ||
1444 | ## SONY machines | |
1445 | m68*-sony-bsd4.2* ) | |
1446 | machine=news opsys=bsd4-2 | |
1447 | ;; | |
1448 | m68*-sony-bsd4.3* ) | |
1449 | machine=news opsys=bsd4-3 | |
1450 | ;; | |
1451 | m68*-sony-newsos3* | m68*-sony-news3*) | |
1452 | machine=news opsys=bsd4-3 | |
1453 | ;; | |
1454 | mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*) | |
1455 | machine=news-risc opsys=bsd4-3 | |
1456 | ;; | |
1457 | mips-sony-newsos6* ) | |
1458 | machine=news-r6 opsys=newsos6 | |
1459 | ;; | |
1460 | mips-sony-news* ) | |
1461 | machine=news-risc opsys=newsos5 | |
1462 | ;; | |
1463 | ||
1464 | ## Stride | |
1465 | m68*-stride-sysv* ) | |
1466 | machine=stride opsys=usg5-2 | |
1467 | ;; | |
1468 | ||
1469 | ## Suns | |
1470 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
1471 | machine=sparc opsys=gnu-linux | |
1472 | ;; | |
1473 | ||
d054101f | 1474 | *-auspex-sunos* | *-sun-sunos* | *-sun-bsd* | *-sun-solaris* \ |
ba4481b5 DL |
1475 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* | powerpc*-*-solaris2* \ |
1476 | | rs6000-*-solaris2*) | |
1477 | case "${canonical}" in | |
1478 | m68*-sunos1* ) machine=sun1 ;; | |
1479 | m68*-sunos2* ) machine=sun2 ;; | |
1480 | m68* ) machine=sun3 ;; | |
1481 | i[3456]86-sun-sunos[34]* ) machine=sun386 ;; | |
1482 | i[3456]86-*-* ) machine=intel386 ;; | |
1483 | powerpcle* ) machine=powerpcle ;; | |
1484 | powerpc* | rs6000* ) machine=ibmrs6000 ;; | |
1485 | sparc* ) machine=sparc ;; | |
1486 | * ) unported=yes ;; | |
1487 | esac | |
1488 | case "${canonical}" in | |
1489 | ## The Sun386 didn't get past 4.0. | |
1490 | i[3456]86-*-sunos4 ) opsys=sunos4-0 ;; | |
1491 | *-sunos4.0* ) opsys=sunos4-0 ;; | |
1492 | *-sunos4.1.[3-9]*noshare ) | |
1493 | ## This name is sunos413 instead of sunos4-1-3 | |
1494 | ## to avoid a file name conflict on MSDOS. | |
1495 | opsys=sunos413 | |
1496 | NON_GNU_CPP=/usr/lib/cpp | |
1497 | NON_GCC_TEST_OPTIONS=-Bstatic | |
1498 | GCC_TEST_OPTIONS=-static | |
1499 | ;; | |
1500 | *-sunos4.1.[3-9]* | *-sunos4shr*) | |
1501 | opsys=sunos4shr | |
1502 | NON_GNU_CPP=/usr/lib/cpp | |
1503 | ;; | |
1504 | *-sunos4* | *-sunos ) | |
1505 | opsys=sunos4-1 | |
1506 | NON_GCC_TEST_OPTIONS=-Bstatic | |
1507 | GCC_TEST_OPTIONS=-static | |
1508 | ;; | |
1509 | *-sunos5.3* | *-solaris2.3* ) | |
1510 | opsys=sol2-3 | |
1511 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1512 | ;; | |
1513 | *-sunos5.4* | *-solaris2.4* ) | |
1514 | opsys=sol2-4 | |
1515 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1516 | RANLIB="ar -ts" | |
1517 | ;; | |
1518 | *-sunos5.5* | *-solaris2.5* ) | |
1519 | opsys=sol2-5 | |
1520 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1521 | RANLIB="ar -ts" | |
1522 | ;; | |
1523 | *-sunos5* | *-solaris* ) | |
1524 | opsys=sol2-5 | |
1525 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1526 | ;; | |
1527 | * ) opsys=bsd4-2 ;; | |
1528 | esac | |
1529 | ## Watch out for a compiler that we know will not work. | |
1530 | case "${canonical}" in | |
1531 | *-solaris* | *-sunos5* ) | |
1532 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
1533 | ## /usr/ucb/cc doesn't work; | |
1534 | ## we should find some other compiler that does work. | |
1535 | unset CC | |
1536 | fi | |
1537 | ;; | |
1538 | *) ;; | |
1539 | esac | |
1540 | ;; | |
1541 | sparc-*-nextstep* ) | |
1542 | machine=sparc opsys=nextstep | |
1543 | ;; | |
1544 | ||
1545 | ## Tadpole 68k | |
1546 | m68*-tadpole-sysv* ) | |
1547 | machine=tad68k opsys=usg5-3 | |
1548 | ;; | |
1549 | ||
1550 | ## Tahoe machines | |
1551 | tahoe-tahoe-bsd4.2* ) | |
1552 | machine=tahoe opsys=bsd4-2 | |
1553 | ;; | |
1554 | tahoe-tahoe-bsd4.3* ) | |
1555 | machine=tahoe opsys=bsd4-3 | |
1556 | ;; | |
1557 | ||
1558 | ## Tandem Integrity S2 | |
1559 | mips-tandem-sysv* ) | |
1560 | machine=tandem-s2 opsys=usg5-3 | |
1561 | ;; | |
1562 | ||
1563 | ## Tektronix XD88 | |
1564 | m88k-tektronix-sysv3* ) | |
1565 | machine=tekxd88 opsys=usg5-3 | |
1566 | ;; | |
1567 | ||
1568 | ## Tektronix 16000 box (6130?) | |
1569 | ns16k-tektronix-bsd* ) | |
1570 | machine=ns16000 opsys=bsd4-2 | |
1571 | ;; | |
1572 | ## Tektronix 4300 | |
1573 | ## src/m/tek4300.h hints that this is a m68k machine. | |
1574 | m68*-tektronix-bsd* ) | |
1575 | machine=tek4300 opsys=bsd4-3 | |
1576 | ;; | |
1577 | ||
1578 | ## Titan P2 or P3 | |
1579 | ## We seem to have lost the machine-description file titan.h! | |
1580 | titan-titan-sysv* ) | |
1581 | machine=titan opsys=usg5-3 | |
1582 | ;; | |
1583 | ||
1584 | ## Ustation E30 (SS5E) | |
1585 | m68*-unisys-uniplus* ) | |
1586 | machine=ustation opsystem=unipl5-2 | |
1587 | ;; | |
1588 | ||
1589 | ## Vaxen. | |
1590 | vax-dec-* ) | |
1591 | machine=vax | |
1592 | case "${canonical}" in | |
1593 | *-bsd4.1* ) opsys=bsd4-1 ;; | |
1594 | *-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;; | |
1595 | *-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;; | |
1596 | *-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;; | |
1597 | *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;; | |
1598 | *-vms* ) opsys=vms ;; | |
1599 | * ) unported=yes | |
1600 | esac | |
1601 | ;; | |
1602 | ||
1603 | ## Whitechapel MG1 | |
1604 | ns16k-whitechapel-* ) | |
1605 | machine=mg1 | |
1606 | ## We don't know what sort of OS runs on these; we'll let the | |
1607 | ## operating system guessing code below try. | |
1608 | ;; | |
1609 | ||
1610 | ## Wicat | |
1611 | m68*-wicat-sysv* ) | |
1612 | machine=wicat opsys=usg5-2 | |
1613 | ;; | |
1614 | ||
f4988be7 GM |
1615 | ## IA-64 |
1616 | ia64*-*-linux* ) | |
1617 | machine=ia64 opsys=gnu-linux | |
1618 | ;; | |
1619 | ||
ba4481b5 DL |
1620 | ## Intel 386 machines where we don't care about the manufacturer |
1621 | i[3456]86-*-* ) | |
1622 | machine=intel386 | |
1623 | case "${canonical}" in | |
9f817ea4 | 1624 | *-lynxos* ) opsys=lynxos ;; |
ba4481b5 DL |
1625 | *-isc1.* | *-isc2.[01]* ) opsys=386-ix ;; |
1626 | *-isc2.2* ) opsys=isc2-2 ;; | |
1627 | *-isc4.0* ) opsys=isc4-0 ;; | |
1628 | *-isc4.* ) opsys=isc4-1 | |
1629 | GCC_TEST_OPTIONS=-posix | |
1630 | NON_GCC_TEST_OPTIONS=-Xp | |
1631 | ;; | |
1632 | *-isc* ) opsys=isc3-0 ;; | |
1633 | *-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;; | |
1634 | *-esix* ) opsys=esix ;; | |
1635 | *-xenix* ) opsys=xenix ;; | |
1636 | *-linux-gnu* ) opsys=gnu-linux ;; | |
1637 | *-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;; | |
1638 | *-sco3.2v5* ) opsys=sco5 | |
1639 | NON_GNU_CPP=/lib/cpp | |
1640 | # Prevent -belf from being passed to $CPP. | |
1641 | # /lib/cpp does not accept it. | |
1642 | OVERRIDE_CPPFLAGS=" " | |
1643 | ;; | |
1644 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
1645 | *-386bsd* ) opsys=386bsd ;; | |
1646 | *-freebsd* ) opsys=freebsd ;; | |
1647 | *-nextstep* ) opsys=nextstep ;; | |
1648 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. | |
1649 | esac | |
1650 | ;; | |
1651 | ||
1652 | ## m68k Linux-based GNU system | |
1653 | m68k-*-linux-gnu* ) | |
1654 | machine=m68k opsys=gnu-linux | |
1655 | ;; | |
1656 | ||
1657 | ## Mips Linux-based GNU system | |
1658 | mips-*-linux-gnu* ) | |
1659 | machine=mips opsys=gnu-linux | |
1660 | ;; | |
1661 | ||
1662 | ## UXP/DS | |
1663 | sparc-fujitsu-sysv4* ) | |
1664 | machine=sparc opsys=uxpds | |
1665 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1666 | RANLIB="ar -ts" | |
1667 | ;; | |
1668 | ||
1669 | ## UXP/V | |
1670 | f301-fujitsu-uxpv4.1) | |
1671 | machine=f301 opsys=uxpv | |
1672 | ;; | |
1673 | ||
1674 | * ) | |
1675 | unported=yes | |
1676 | ;; | |
1677 | esac | |
1678 | ||
1679 | ### If the code above didn't choose an operating system, just choose | |
1680 | ### an operating system based on the configuration name. You really | |
1681 | ### only want to use this when you have no idea what the right | |
1682 | ### operating system is; if you know what operating systems a machine | |
1683 | ### runs, it's cleaner to make it explicit in the case statement | |
1684 | ### above. | |
1685 | if test x"${opsys}" = x; then | |
1686 | case "${canonical}" in | |
1687 | *-gnu* ) opsys=gnu ;; | |
1688 | *-bsd4.[01] ) opsys=bsd4-1 ;; | |
1689 | *-bsd4.2 ) opsys=bsd4-2 ;; | |
1690 | *-bsd4.3 ) opsys=bsd4-3 ;; | |
1691 | *-sysv0 | *-sysvr0 ) opsys=usg5-0 ;; | |
1692 | *-sysv2 | *-sysvr2 ) opsys=usg5-2 ;; | |
1693 | *-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;; | |
1694 | *-sysv3* | *-sysvr3* ) opsys=usg5-3 ;; | |
1695 | *-sysv4.2uw* ) opsys=unixware ;; | |
1696 | *-sysv4.1* | *-sysvr4.1* ) | |
1697 | NON_GNU_CPP=/usr/lib/cpp | |
1698 | opsys=usg5-4 ;; | |
1699 | *-sysv4.[2-9]* | *-sysvr4.[2-9]* ) | |
1700 | if [ x$NON_GNU_CPP = x ]; then | |
1701 | if [ -f /usr/ccs/lib/cpp ]; then | |
1702 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1703 | else | |
1704 | NON_GNU_CPP=/lib/cpp | |
1705 | fi | |
1706 | fi | |
1707 | opsys=usg5-4-2 ;; | |
1708 | *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
1709 | * ) | |
1710 | unported=yes | |
1711 | ;; | |
1712 | esac | |
1713 | fi | |
1714 | ||
ba4481b5 DL |
1715 | |
1716 | if test $unported = yes; then | |
1717 | { echo "configure: error: Emacs hasn't been ported to \`${canonical}' systems. | |
1718 | Check \`etc/MACHINES' for recognized configuration names." 1>&2; exit 1; } | |
1719 | fi | |
1720 | ||
1721 | machfile="m/${machine}.h" | |
1722 | opsysfile="s/${opsys}.h" | |
1723 | ||
1724 | ||
1725 | #### Choose a compiler. | |
1726 | test -n "$CC" && cc_specified=yes | |
1727 | ||
1728 | # Save the value of CFLAGS that the user specified. | |
1729 | SPECIFIED_CFLAGS="$CFLAGS" | |
1730 | ||
1731 | case ${with_gcc} in | |
1732 | "yes" ) CC="gcc" GCC=yes ;; | |
1733 | "no" ) : ${CC=cc} ;; | |
1734 | * ) # Extract the first word of "gcc", so it can be a program name with args. | |
1735 | set dummy gcc; ac_word=$2 | |
1736 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
89a336fa | 1737 | echo "configure:1738: checking for $ac_word" >&5 |
ba4481b5 DL |
1738 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1739 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1740 | else | |
1741 | if test -n "$CC"; then | |
1742 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1743 | else | |
c4bb2108 DL |
1744 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1745 | ac_dummy="$PATH" | |
1746 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
1747 | test -z "$ac_dir" && ac_dir=. |
1748 | if test -f $ac_dir/$ac_word; then | |
1749 | ac_cv_prog_CC="gcc" | |
1750 | break | |
1751 | fi | |
1752 | done | |
1753 | IFS="$ac_save_ifs" | |
1754 | fi | |
1755 | fi | |
1756 | CC="$ac_cv_prog_CC" | |
1757 | if test -n "$CC"; then | |
1758 | echo "$ac_t""$CC" 1>&6 | |
1759 | else | |
1760 | echo "$ac_t""no" 1>&6 | |
1761 | fi | |
1762 | ||
1763 | if test -z "$CC"; then | |
1764 | # Extract the first word of "cc", so it can be a program name with args. | |
1765 | set dummy cc; ac_word=$2 | |
1766 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
89a336fa | 1767 | echo "configure:1768: checking for $ac_word" >&5 |
ba4481b5 DL |
1768 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1769 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1770 | else | |
1771 | if test -n "$CC"; then | |
1772 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1773 | else | |
c4bb2108 | 1774 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
ba4481b5 | 1775 | ac_prog_rejected=no |
c4bb2108 DL |
1776 | ac_dummy="$PATH" |
1777 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
1778 | test -z "$ac_dir" && ac_dir=. |
1779 | if test -f $ac_dir/$ac_word; then | |
1780 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1781 | ac_prog_rejected=yes | |
1782 | continue | |
1783 | fi | |
1784 | ac_cv_prog_CC="cc" | |
1785 | break | |
1786 | fi | |
1787 | done | |
1788 | IFS="$ac_save_ifs" | |
1789 | if test $ac_prog_rejected = yes; then | |
1790 | # We found a bogon in the path, so make sure we never use it. | |
1791 | set dummy $ac_cv_prog_CC | |
1792 | shift | |
1793 | if test $# -gt 0; then | |
1794 | # We chose a different compiler from the bogus one. | |
1795 | # However, it has the same basename, so the bogon will be chosen | |
1796 | # first if we set CC to just the basename; use the full file name. | |
1797 | shift | |
1798 | set dummy "$ac_dir/$ac_word" "$@" | |
1799 | shift | |
1800 | ac_cv_prog_CC="$@" | |
1801 | fi | |
1802 | fi | |
1803 | fi | |
1804 | fi | |
1805 | CC="$ac_cv_prog_CC" | |
1806 | if test -n "$CC"; then | |
1807 | echo "$ac_t""$CC" 1>&6 | |
1808 | else | |
1809 | echo "$ac_t""no" 1>&6 | |
1810 | fi | |
1811 | ||
c4bb2108 DL |
1812 | if test -z "$CC"; then |
1813 | case "`uname -s`" in | |
1814 | *win32* | *WIN32*) | |
1815 | # Extract the first word of "cl", so it can be a program name with args. | |
1816 | set dummy cl; ac_word=$2 | |
1817 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
89a336fa | 1818 | echo "configure:1819: checking for $ac_word" >&5 |
c4bb2108 DL |
1819 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1820 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1821 | else | |
1822 | if test -n "$CC"; then | |
1823 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1824 | else | |
1825 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1826 | ac_dummy="$PATH" | |
1827 | for ac_dir in $ac_dummy; do | |
1828 | test -z "$ac_dir" && ac_dir=. | |
1829 | if test -f $ac_dir/$ac_word; then | |
1830 | ac_cv_prog_CC="cl" | |
1831 | break | |
1832 | fi | |
1833 | done | |
1834 | IFS="$ac_save_ifs" | |
1835 | fi | |
1836 | fi | |
1837 | CC="$ac_cv_prog_CC" | |
1838 | if test -n "$CC"; then | |
1839 | echo "$ac_t""$CC" 1>&6 | |
1840 | else | |
1841 | echo "$ac_t""no" 1>&6 | |
1842 | fi | |
1843 | ;; | |
1844 | esac | |
1845 | fi | |
ba4481b5 DL |
1846 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
1847 | fi | |
1848 | ||
1849 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
89a336fa | 1850 | echo "configure:1851: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
ba4481b5 DL |
1851 | |
1852 | ac_ext=c | |
1853 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1854 | ac_cpp='$CPP $CPPFLAGS' | |
1855 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
c4bb2108 | 1856 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
ba4481b5 DL |
1857 | cross_compiling=$ac_cv_prog_cc_cross |
1858 | ||
c4bb2108 DL |
1859 | cat > conftest.$ac_ext << EOF |
1860 | ||
89a336fa | 1861 | #line 1862 "configure" |
ba4481b5 | 1862 | #include "confdefs.h" |
c4bb2108 | 1863 | |
ba4481b5 DL |
1864 | main(){return(0);} |
1865 | EOF | |
89a336fa | 1866 | if { (eval echo configure:1867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
1867 | ac_cv_prog_cc_works=yes |
1868 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1869 | if (./conftest; exit) 2>/dev/null; then | |
1870 | ac_cv_prog_cc_cross=no | |
1871 | else | |
1872 | ac_cv_prog_cc_cross=yes | |
1873 | fi | |
1874 | else | |
1875 | echo "configure: failed program was:" >&5 | |
1876 | cat conftest.$ac_ext >&5 | |
1877 | ac_cv_prog_cc_works=no | |
1878 | fi | |
1879 | rm -fr conftest* | |
c4bb2108 DL |
1880 | ac_ext=c |
1881 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1882 | ac_cpp='$CPP $CPPFLAGS' | |
1883 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1884 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1885 | cross_compiling=$ac_cv_prog_cc_cross | |
ba4481b5 DL |
1886 | |
1887 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1888 | if test $ac_cv_prog_cc_works = no; then | |
1889 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1890 | fi | |
1891 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
89a336fa | 1892 | echo "configure:1893: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
ba4481b5 DL |
1893 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1894 | cross_compiling=$ac_cv_prog_cc_cross | |
1895 | ||
1896 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
89a336fa | 1897 | echo "configure:1898: checking whether we are using GNU C" >&5 |
ba4481b5 DL |
1898 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1899 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1900 | else | |
1901 | cat > conftest.c <<EOF | |
1902 | #ifdef __GNUC__ | |
1903 | yes; | |
1904 | #endif | |
1905 | EOF | |
89a336fa | 1906 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1907: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
ba4481b5 DL |
1907 | ac_cv_prog_gcc=yes |
1908 | else | |
1909 | ac_cv_prog_gcc=no | |
1910 | fi | |
1911 | fi | |
1912 | ||
1913 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1914 | ||
1915 | if test $ac_cv_prog_gcc = yes; then | |
1916 | GCC=yes | |
c4bb2108 DL |
1917 | else |
1918 | GCC= | |
1919 | fi | |
1920 | ||
1921 | ac_test_CFLAGS="${CFLAGS+set}" | |
1922 | ac_save_CFLAGS="$CFLAGS" | |
1923 | CFLAGS= | |
1924 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
89a336fa | 1925 | echo "configure:1926: checking whether ${CC-cc} accepts -g" >&5 |
ba4481b5 DL |
1926 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1927 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1928 | else | |
1929 | echo 'void f(){}' > conftest.c | |
1930 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1931 | ac_cv_prog_cc_g=yes | |
1932 | else | |
1933 | ac_cv_prog_cc_g=no | |
1934 | fi | |
1935 | rm -f conftest* | |
1936 | ||
1937 | fi | |
1938 | ||
1939 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
c4bb2108 DL |
1940 | if test "$ac_test_CFLAGS" = set; then |
1941 | CFLAGS="$ac_save_CFLAGS" | |
1942 | elif test $ac_cv_prog_cc_g = yes; then | |
1943 | if test "$GCC" = yes; then | |
ba4481b5 DL |
1944 | CFLAGS="-g -O2" |
1945 | else | |
c4bb2108 | 1946 | CFLAGS="-g" |
ba4481b5 | 1947 | fi |
22afa6e8 | 1948 | else |
c4bb2108 DL |
1949 | if test "$GCC" = yes; then |
1950 | CFLAGS="-O2" | |
1951 | else | |
1952 | CFLAGS= | |
1953 | fi | |
ba4481b5 DL |
1954 | fi |
1955 | ||
1956 | esac | |
1957 | ||
1958 | # On Suns, sometimes $CPP names a directory. | |
1959 | if test -n "$CPP" && test -d "$CPP"; then | |
1960 | CPP= | |
1961 | fi | |
1962 | ||
1963 | #### Some systems specify a CPP to use unless we are using GCC. | |
1964 | #### Now that we know whether we are using GCC, we can decide whether | |
1965 | #### to use that one. | |
1966 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
1967 | then | |
1968 | CPP="$NON_GNU_CPP" | |
1969 | fi | |
1970 | ||
1971 | #### Some systems specify a CC to use unless we are using GCC. | |
1972 | #### Now that we know whether we are using GCC, we can decide whether | |
1973 | #### to use that one. | |
1974 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
1975 | test x$cc_specified != xyes | |
1976 | then | |
1977 | CC="$NON_GNU_CC" | |
1978 | fi | |
1979 | ||
1980 | if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x | |
1981 | then | |
1982 | CC="$CC $GCC_TEST_OPTIONS" | |
1983 | fi | |
1984 | ||
1985 | if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x | |
1986 | then | |
1987 | CC="$CC $NON_GCC_TEST_OPTIONS" | |
1988 | fi | |
1989 | ||
1990 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x | |
1991 | then | |
1992 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" | |
1993 | fi | |
1994 | ||
1995 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x | |
1996 | then | |
1997 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" | |
1998 | fi | |
1999 | ||
2000 | #### Some other nice autoconf tests. If you add a test here which | |
2001 | #### should make an entry in src/config.h, don't forget to add an | |
2002 | #### #undef clause to src/config.h.in for autoconf to modify. | |
2003 | ||
2004 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 | |
89a336fa | 2005 | echo "configure:2006: checking whether ln -s works" >&5 |
ba4481b5 DL |
2006 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
2007 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2008 | else | |
2009 | rm -f conftestdata | |
2010 | if ln -s X conftestdata 2>/dev/null | |
2011 | then | |
2012 | rm -f conftestdata | |
2013 | ac_cv_prog_LN_S="ln -s" | |
2014 | else | |
2015 | ac_cv_prog_LN_S=ln | |
2016 | fi | |
2017 | fi | |
2018 | LN_S="$ac_cv_prog_LN_S" | |
2019 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
2020 | echo "$ac_t""yes" 1>&6 | |
2021 | else | |
2022 | echo "$ac_t""no" 1>&6 | |
2023 | fi | |
2024 | ||
2025 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
89a336fa | 2026 | echo "configure:2027: checking how to run the C preprocessor" >&5 |
ba4481b5 DL |
2027 | # On Suns, sometimes $CPP names a directory. |
2028 | if test -n "$CPP" && test -d "$CPP"; then | |
2029 | CPP= | |
2030 | fi | |
2031 | if test -z "$CPP"; then | |
2032 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
2033 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2034 | else | |
2035 | # This must be in double quotes, not single quotes, because CPP may get | |
2036 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
2037 | CPP="${CC-cc} -E" | |
2038 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2039 | # not just through cpp. | |
2040 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2041 | #line 2042 "configure" |
ba4481b5 DL |
2042 | #include "confdefs.h" |
2043 | #include <assert.h> | |
2044 | Syntax Error | |
2045 | EOF | |
2046 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 2047 | { (eval echo configure:2048: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2048 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2049 | if test -z "$ac_err"; then |
2050 | : | |
2051 | else | |
2052 | echo "$ac_err" >&5 | |
2053 | echo "configure: failed program was:" >&5 | |
2054 | cat conftest.$ac_ext >&5 | |
2055 | rm -rf conftest* | |
2056 | CPP="${CC-cc} -E -traditional-cpp" | |
2057 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2058 | #line 2059 "configure" |
ba4481b5 DL |
2059 | #include "confdefs.h" |
2060 | #include <assert.h> | |
2061 | Syntax Error | |
2062 | EOF | |
2063 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 2064 | { (eval echo configure:2065: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 DL |
2065 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2066 | if test -z "$ac_err"; then | |
2067 | : | |
2068 | else | |
2069 | echo "$ac_err" >&5 | |
2070 | echo "configure: failed program was:" >&5 | |
2071 | cat conftest.$ac_ext >&5 | |
2072 | rm -rf conftest* | |
2073 | CPP="${CC-cc} -nologo -E" | |
2074 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2075 | #line 2076 "configure" |
c4bb2108 DL |
2076 | #include "confdefs.h" |
2077 | #include <assert.h> | |
2078 | Syntax Error | |
2079 | EOF | |
2080 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 2081 | { (eval echo configure:2082: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2082 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2083 | if test -z "$ac_err"; then |
2084 | : | |
2085 | else | |
2086 | echo "$ac_err" >&5 | |
2087 | echo "configure: failed program was:" >&5 | |
2088 | cat conftest.$ac_ext >&5 | |
2089 | rm -rf conftest* | |
2090 | CPP=/lib/cpp | |
2091 | fi | |
2092 | rm -f conftest* | |
2093 | fi | |
c4bb2108 DL |
2094 | rm -f conftest* |
2095 | fi | |
ba4481b5 DL |
2096 | rm -f conftest* |
2097 | ac_cv_prog_CPP="$CPP" | |
2098 | fi | |
2099 | CPP="$ac_cv_prog_CPP" | |
2100 | else | |
2101 | ac_cv_prog_CPP="$CPP" | |
2102 | fi | |
2103 | echo "$ac_t""$CPP" 1>&6 | |
2104 | ||
2105 | # Find a good install program. We prefer a C program (faster), | |
2106 | # so one script is as good as another. But avoid the broken or | |
2107 | # incompatible versions: | |
2108 | # SysV /etc/install, /usr/sbin/install | |
2109 | # SunOS /usr/etc/install | |
2110 | # IRIX /sbin/install | |
2111 | # AIX /bin/install | |
c4bb2108 | 2112 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
ba4481b5 DL |
2113 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
2114 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2115 | # ./install, which can be erroneously created by make from ./install.sh. | |
2116 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
89a336fa | 2117 | echo "configure:2118: checking for a BSD compatible install" >&5 |
ba4481b5 DL |
2118 | if test -z "$INSTALL"; then |
2119 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2120 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2121 | else | |
c4bb2108 | 2122 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" |
ba4481b5 DL |
2123 | for ac_dir in $PATH; do |
2124 | # Account for people who put trailing slashes in PATH elements. | |
2125 | case "$ac_dir/" in | |
2126 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2127 | *) | |
2128 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
c4bb2108 DL |
2129 | # Don't use installbsd from OSF since it installs stuff as root |
2130 | # by default. | |
2131 | for ac_prog in ginstall scoinst install; do | |
ba4481b5 DL |
2132 | if test -f $ac_dir/$ac_prog; then |
2133 | if test $ac_prog = install && | |
2134 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2135 | # AIX install. It has an incompatible calling convention. | |
2136 | : | |
2137 | else | |
2138 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2139 | break 2 | |
2140 | fi | |
2141 | fi | |
2142 | done | |
2143 | ;; | |
2144 | esac | |
2145 | done | |
2146 | IFS="$ac_save_IFS" | |
2147 | ||
2148 | fi | |
2149 | if test "${ac_cv_path_install+set}" = set; then | |
2150 | INSTALL="$ac_cv_path_install" | |
2151 | else | |
2152 | # As a last resort, use the slow shell script. We don't cache a | |
2153 | # path for INSTALL within a source directory, because that will | |
2154 | # break other packages using the cache if that directory is | |
2155 | # removed, or if the path is relative. | |
2156 | INSTALL="$ac_install_sh" | |
2157 | fi | |
2158 | fi | |
2159 | echo "$ac_t""$INSTALL" 1>&6 | |
2160 | ||
2161 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2162 | # It thinks the first close brace ends the variable substitution. | |
2163 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2164 | ||
c4bb2108 DL |
2165 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
2166 | ||
ba4481b5 DL |
2167 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
2168 | ||
2169 | for ac_prog in 'bison -y' byacc | |
2170 | do | |
2171 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2172 | set dummy $ac_prog; ac_word=$2 | |
2173 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
89a336fa | 2174 | echo "configure:2175: checking for $ac_word" >&5 |
ba4481b5 DL |
2175 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
2176 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2177 | else | |
2178 | if test -n "$YACC"; then | |
2179 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
2180 | else | |
c4bb2108 DL |
2181 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
2182 | ac_dummy="$PATH" | |
2183 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
2184 | test -z "$ac_dir" && ac_dir=. |
2185 | if test -f $ac_dir/$ac_word; then | |
2186 | ac_cv_prog_YACC="$ac_prog" | |
2187 | break | |
2188 | fi | |
2189 | done | |
2190 | IFS="$ac_save_ifs" | |
2191 | fi | |
2192 | fi | |
2193 | YACC="$ac_cv_prog_YACC" | |
2194 | if test -n "$YACC"; then | |
2195 | echo "$ac_t""$YACC" 1>&6 | |
2196 | else | |
2197 | echo "$ac_t""no" 1>&6 | |
2198 | fi | |
2199 | ||
2200 | test -n "$YACC" && break | |
2201 | done | |
2202 | test -n "$YACC" || YACC="yacc" | |
2203 | ||
7397acc4 DL |
2204 | if test "x$RANLIB" = x; then |
2205 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2206 | set dummy ranlib; ac_word=$2 | |
2207 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
89a336fa | 2208 | echo "configure:2209: checking for $ac_word" >&5 |
7397acc4 DL |
2209 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2210 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2211 | else | |
2212 | if test -n "$RANLIB"; then | |
2213 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2214 | else | |
2215 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2216 | ac_dummy="$PATH" | |
2217 | for ac_dir in $ac_dummy; do | |
2218 | test -z "$ac_dir" && ac_dir=. | |
2219 | if test -f $ac_dir/$ac_word; then | |
2220 | ac_cv_prog_RANLIB="ranlib" | |
2221 | break | |
2222 | fi | |
2223 | done | |
2224 | IFS="$ac_save_ifs" | |
2225 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
2226 | fi | |
2227 | fi | |
2228 | RANLIB="$ac_cv_prog_RANLIB" | |
2229 | if test -n "$RANLIB"; then | |
2230 | echo "$ac_t""$RANLIB" 1>&6 | |
2231 | else | |
2232 | echo "$ac_t""no" 1>&6 | |
2233 | fi | |
2234 | ||
2235 | fi | |
ba4481b5 DL |
2236 | |
2237 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 | |
89a336fa | 2238 | echo "configure:2239: checking for AIX" >&5 |
ba4481b5 | 2239 | cat > conftest.$ac_ext <<EOF |
89a336fa | 2240 | #line 2241 "configure" |
ba4481b5 DL |
2241 | #include "confdefs.h" |
2242 | #ifdef _AIX | |
2243 | yes | |
2244 | #endif | |
2245 | ||
2246 | EOF | |
2247 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2248 | egrep "yes" >/dev/null 2>&1; then | |
2249 | rm -rf conftest* | |
2250 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF | |
2251 | #define _ALL_SOURCE 1 | |
2252 | EOF | |
2253 | ||
2254 | else | |
2255 | rm -rf conftest* | |
2256 | echo "$ac_t""no" 1>&6 | |
2257 | fi | |
2258 | rm -f conftest* | |
2259 | ||
2260 | ||
2261 | ||
3b33a005 DL |
2262 | #### Extract some information from the operating system and machine files. |
2263 | ||
2264 | echo "checking the machine- and system-dependent files to find out | |
2265 | - which libraries the lib-src programs will want, and | |
2266 | - whether the GNU malloc routines are usable" 1>&6 | |
89a336fa | 2267 | echo "configure:2268: checking the machine- and system-dependent files to find out |
3b33a005 DL |
2268 | - which libraries the lib-src programs will want, and |
2269 | - whether the GNU malloc routines are usable" >&5 | |
2270 | ||
2271 | ### First figure out CFLAGS (which we use for running the compiler here) | |
2272 | ### and REAL_CFLAGS (which we use for real compilation). | |
2273 | ### The two are the same except on a few systems, where they are made | |
2274 | ### different to work around various lossages. For example, | |
2275 | ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g | |
2276 | ### as implying static linking. | |
2277 | ||
2278 | ### If the CFLAGS env var is specified, we use that value | |
2279 | ### instead of the default. | |
2280 | ||
2281 | ### It's not important that this name contain the PID; you can't run | |
2282 | ### two configures in the same directory and have anything work | |
2283 | ### anyway. | |
2284 | tempcname="conftest.c" | |
2285 | ||
2286 | echo ' | |
2287 | #include "'${srcdir}'/src/'${opsysfile}'" | |
2288 | #include "'${srcdir}'/src/'${machfile}'" | |
2289 | #ifndef LIBS_MACHINE | |
2290 | #define LIBS_MACHINE | |
2291 | #endif | |
2292 | #ifndef LIBS_SYSTEM | |
2293 | #define LIBS_SYSTEM | |
2294 | #endif | |
2295 | #ifndef C_SWITCH_SYSTEM | |
2296 | #define C_SWITCH_SYSTEM | |
2297 | #endif | |
2298 | #ifndef C_SWITCH_MACHINE | |
2299 | #define C_SWITCH_MACHINE | |
2300 | #endif | |
2301 | configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM | |
2302 | configure___ c_switch_system=C_SWITCH_SYSTEM | |
2303 | configure___ c_switch_machine=C_SWITCH_MACHINE | |
2304 | ||
2305 | #ifndef LIB_X11_LIB | |
2306 | #define LIB_X11_LIB -lX11 | |
2307 | #endif | |
2308 | ||
2309 | #ifndef LIBX11_MACHINE | |
2310 | #define LIBX11_MACHINE | |
2311 | #endif | |
2312 | ||
2313 | #ifndef LIBX11_SYSTEM | |
2314 | #define LIBX11_SYSTEM | |
2315 | #endif | |
2316 | configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM | |
2317 | ||
2318 | #ifdef UNEXEC | |
2319 | configure___ unexec=UNEXEC | |
2320 | #else | |
2321 | configure___ unexec=unexec.o | |
2322 | #endif | |
2323 | ||
2324 | #ifdef SYSTEM_MALLOC | |
2325 | configure___ system_malloc=yes | |
2326 | #else | |
2327 | configure___ system_malloc=no | |
2328 | #endif | |
2329 | ||
ef9e4345 GM |
2330 | #ifdef USE_MMAP_FOR_BUFFERS |
2331 | configure___ use_mmap_for_buffers=yes | |
73b77ee5 | 2332 | #else |
ef9e4345 | 2333 | configure___ use_mmap_for_buffers=no |
73b77ee5 GM |
2334 | #endif |
2335 | ||
3b33a005 DL |
2336 | #ifndef C_DEBUG_SWITCH |
2337 | #define C_DEBUG_SWITCH -g | |
2338 | #endif | |
2339 | ||
2340 | #ifndef C_OPTIMIZE_SWITCH | |
2341 | #ifdef __GNUC__ | |
2342 | #define C_OPTIMIZE_SWITCH -O2 | |
2343 | #else | |
2344 | #define C_OPTIMIZE_SWITCH -O | |
2345 | #endif | |
2346 | #endif | |
2347 | ||
2348 | #ifndef LD_SWITCH_MACHINE | |
2349 | #define LD_SWITCH_MACHINE | |
2350 | #endif | |
2351 | ||
2352 | #ifndef LD_SWITCH_SYSTEM | |
2353 | #define LD_SWITCH_SYSTEM | |
2354 | #endif | |
2355 | ||
2356 | #ifndef LD_SWITCH_X_SITE_AUX | |
2357 | #define LD_SWITCH_X_SITE_AUX | |
2358 | #endif | |
2359 | ||
2360 | configure___ ld_switch_system=LD_SWITCH_SYSTEM | |
2361 | configure___ ld_switch_machine=LD_SWITCH_MACHINE | |
2362 | ||
2363 | #ifdef THIS_IS_CONFIGURE | |
2364 | ||
2365 | /* Get the CFLAGS for tests in configure. */ | |
2366 | #ifdef __GNUC__ | |
2367 | configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
2368 | #else | |
2369 | configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
2370 | #endif | |
2371 | ||
2372 | #else /* not THIS_IS_CONFIGURE */ | |
2373 | ||
2374 | /* Get the CFLAGS for real compilation. */ | |
2375 | #ifdef __GNUC__ | |
2376 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
2377 | #else | |
2378 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
2379 | #endif | |
2380 | ||
2381 | #endif /* not THIS_IS_CONFIGURE */ | |
2382 | ' > ${tempcname} | |
2383 | ||
2384 | # The value of CPP is a quoted variable reference, so we need to do this | |
2385 | # to get its actual value... | |
2386 | CPP=`eval "echo $CPP"` | |
2387 | eval `${CPP} -Isrc ${tempcname} \ | |
2388 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
2389 | if test "x$SPECIFIED_CFLAGS" = x; then | |
2390 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ | |
2391 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
2392 | else | |
2393 | REAL_CFLAGS="$CFLAGS" | |
2394 | fi | |
2395 | rm ${tempcname} | |
2396 | ||
2397 | ac_link="$ac_link $ld_switch_machine $ld_switch_system" | |
2398 | ||
2399 | ### Make sure subsequent tests use flags consistent with the build flags. | |
2400 | ||
2401 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
2402 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
2403 | else | |
2404 | CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS" | |
2405 | fi | |
2406 | ||
169fe44e GM |
2407 | |
2408 | # Check whether --enable-largefile or --disable-largefile was given. | |
f4988be7 GM |
2409 | if test "${enable_largefile+set}" = set; then |
2410 | enableval="$enable_largefile" | |
2411 | : | |
2412 | fi | |
2413 | ||
2414 | if test "$enable_largefile" != no; then | |
2415 | ||
2416 | echo $ac_n "checking for special C compiler options needed for large files""... $ac_c" 1>&6 | |
89a336fa | 2417 | echo "configure:2418: checking for special C compiler options needed for large files" >&5 |
f4988be7 | 2418 | if eval "test \"`echo '$''{'ac_cv_sys_largefile_CC'+set}'`\" = set"; then |
ba4481b5 DL |
2419 | echo $ac_n "(cached) $ac_c" 1>&6 |
2420 | else | |
f4988be7 GM |
2421 | ac_cv_sys_largefile_CC=no |
2422 | if test "$GCC" != yes; then | |
2423 | # IRIX 6.2 and later do not support large files by default, | |
2424 | # so use the C compiler's -n32 option if that helps. | |
2425 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2426 | #line 2427 "configure" |
ba4481b5 | 2427 | #include "confdefs.h" |
f4988be7 GM |
2428 | #include <sys/types.h> |
2429 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2430 | ||
2431 | int main() { | |
2432 | ||
2433 | ; return 0; } | |
ba4481b5 | 2434 | EOF |
89a336fa | 2435 | if { (eval echo configure:2436: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 | 2436 | : |
ba4481b5 | 2437 | else |
ba4481b5 DL |
2438 | echo "configure: failed program was:" >&5 |
2439 | cat conftest.$ac_ext >&5 | |
2440 | rm -rf conftest* | |
f4988be7 GM |
2441 | ac_save_CC="$CC" |
2442 | CC="$CC -n32" | |
2443 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2444 | #line 2445 "configure" |
b192d653 | 2445 | #include "confdefs.h" |
f4988be7 GM |
2446 | #include <sys/types.h> |
2447 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2448 | ||
b192d653 | 2449 | int main() { |
f4988be7 | 2450 | |
b192d653 KR |
2451 | ; return 0; } |
2452 | EOF | |
89a336fa | 2453 | if { (eval echo configure:2454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b192d653 | 2454 | rm -rf conftest* |
f4988be7 | 2455 | ac_cv_sys_largefile_CC=' -n32' |
b192d653 KR |
2456 | else |
2457 | echo "configure: failed program was:" >&5 | |
2458 | cat conftest.$ac_ext >&5 | |
b192d653 KR |
2459 | fi |
2460 | rm -f conftest* | |
f4988be7 | 2461 | CC="$ac_save_CC" |
b192d653 | 2462 | fi |
f4988be7 GM |
2463 | rm -f conftest* |
2464 | fi | |
b192d653 KR |
2465 | fi |
2466 | ||
f4988be7 GM |
2467 | echo "$ac_t""$ac_cv_sys_largefile_CC" 1>&6 |
2468 | if test "$ac_cv_sys_largefile_CC" != no; then | |
2469 | CC="$CC$ac_cv_sys_largefile_CC" | |
2470 | fi | |
b192d653 | 2471 | |
f4988be7 | 2472 | echo $ac_n "checking for _FILE_OFFSET_BITS value needed for large files""... $ac_c" 1>&6 |
89a336fa | 2473 | echo "configure:2474: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
f4988be7 | 2474 | if eval "test \"`echo '$''{'ac_cv_sys_file_offset_bits'+set}'`\" = set"; then |
ba4481b5 DL |
2475 | echo $ac_n "(cached) $ac_c" 1>&6 |
2476 | else | |
f4988be7 GM |
2477 | ac_cv_sys_file_offset_bits=no |
2478 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2479 | #line 2480 "configure" |
f4988be7 GM |
2480 | #include "confdefs.h" |
2481 | #include <sys/types.h> | |
2482 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2483 | ||
f4988be7 GM |
2484 | int main() { |
2485 | ||
2486 | ; return 0; } | |
2487 | EOF | |
89a336fa | 2488 | if { (eval echo configure:2489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2489 | : |
2490 | else | |
2491 | echo "configure: failed program was:" >&5 | |
2492 | cat conftest.$ac_ext >&5 | |
2493 | rm -rf conftest* | |
ba4481b5 | 2494 | cat > conftest.$ac_ext <<EOF |
89a336fa | 2495 | #line 2496 "configure" |
ba4481b5 | 2496 | #include "confdefs.h" |
f4988be7 GM |
2497 | #define _FILE_OFFSET_BITS 64 |
2498 | #include <sys/types.h> | |
2499 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2500 | ||
f4988be7 GM |
2501 | |
2502 | int main() { | |
2503 | ||
2504 | ; return 0; } | |
ba4481b5 | 2505 | EOF |
89a336fa | 2506 | if { (eval echo configure:2507: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 | 2507 | rm -rf conftest* |
f4988be7 | 2508 | ac_cv_sys_file_offset_bits=64 |
ba4481b5 | 2509 | else |
ba4481b5 DL |
2510 | echo "configure: failed program was:" >&5 |
2511 | cat conftest.$ac_ext >&5 | |
ba4481b5 DL |
2512 | fi |
2513 | rm -f conftest* | |
2514 | fi | |
f4988be7 | 2515 | rm -f conftest* |
ba4481b5 | 2516 | fi |
ba4481b5 | 2517 | |
f4988be7 GM |
2518 | echo "$ac_t""$ac_cv_sys_file_offset_bits" 1>&6 |
2519 | if test "$ac_cv_sys_file_offset_bits" != no; then | |
2520 | cat >> confdefs.h <<EOF | |
2521 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
ba4481b5 | 2522 | EOF |
f4988be7 GM |
2523 | |
2524 | fi | |
2525 | echo $ac_n "checking for _LARGE_FILES value needed for large files""... $ac_c" 1>&6 | |
89a336fa | 2526 | echo "configure:2527: checking for _LARGE_FILES value needed for large files" >&5 |
f4988be7 GM |
2527 | if eval "test \"`echo '$''{'ac_cv_sys_large_files'+set}'`\" = set"; then |
2528 | echo $ac_n "(cached) $ac_c" 1>&6 | |
ba4481b5 | 2529 | else |
f4988be7 GM |
2530 | ac_cv_sys_large_files=no |
2531 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2532 | #line 2533 "configure" |
f4988be7 | 2533 | #include "confdefs.h" |
ba4481b5 | 2534 | |
f4988be7 | 2535 | int main() { |
ba4481b5 | 2536 | |
f4988be7 GM |
2537 | ; return 0; } |
2538 | EOF | |
89a336fa | 2539 | if { (eval echo configure:2540: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2540 | : |
2541 | else | |
f4988be7 GM |
2542 | echo "configure: failed program was:" >&5 |
2543 | cat conftest.$ac_ext >&5 | |
2544 | rm -rf conftest* | |
ba4481b5 | 2545 | cat > conftest.$ac_ext <<EOF |
89a336fa | 2546 | #line 2547 "configure" |
ba4481b5 | 2547 | #include "confdefs.h" |
f4988be7 | 2548 | #define _LARGE_FILES 1 |
f4988be7 GM |
2549 | |
2550 | ||
2551 | int main() { | |
ba4481b5 | 2552 | |
f4988be7 | 2553 | ; return 0; } |
ba4481b5 | 2554 | EOF |
89a336fa | 2555 | if { (eval echo configure:2556: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2556 | rm -rf conftest* |
2557 | ac_cv_sys_large_files=1 | |
ba4481b5 DL |
2558 | else |
2559 | echo "configure: failed program was:" >&5 | |
2560 | cat conftest.$ac_ext >&5 | |
ba4481b5 | 2561 | fi |
f4988be7 | 2562 | rm -f conftest* |
ba4481b5 | 2563 | fi |
f4988be7 | 2564 | rm -f conftest* |
ba4481b5 DL |
2565 | fi |
2566 | ||
f4988be7 GM |
2567 | echo "$ac_t""$ac_cv_sys_large_files" 1>&6 |
2568 | if test "$ac_cv_sys_large_files" != no; then | |
2569 | cat >> confdefs.h <<EOF | |
2570 | #define _LARGE_FILES $ac_cv_sys_large_files | |
ba4481b5 DL |
2571 | EOF |
2572 | ||
f4988be7 GM |
2573 | fi |
2574 | fi | |
2575 | ||
ba4481b5 | 2576 | |
f4988be7 GM |
2577 | # Sound support for GNU/Linux and the free BSDs. |
2578 | for ac_hdr in machine/soundcard.h sys/soundcard.h soundcard.h | |
2579 | do | |
2580 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2581 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 2582 | echo "configure:2583: checking for $ac_hdr" >&5 |
f4988be7 | 2583 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
ba4481b5 DL |
2584 | echo $ac_n "(cached) $ac_c" 1>&6 |
2585 | else | |
2586 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2587 | #line 2588 "configure" |
ba4481b5 | 2588 | #include "confdefs.h" |
f4988be7 | 2589 | #include <$ac_hdr> |
ba4481b5 | 2590 | EOF |
f4988be7 | 2591 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
89a336fa | 2592 | { (eval echo configure:2593: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
f4988be7 GM |
2593 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2594 | if test -z "$ac_err"; then | |
ba4481b5 | 2595 | rm -rf conftest* |
f4988be7 | 2596 | eval "ac_cv_header_$ac_safe=yes" |
ba4481b5 | 2597 | else |
f4988be7 | 2598 | echo "$ac_err" >&5 |
ba4481b5 DL |
2599 | echo "configure: failed program was:" >&5 |
2600 | cat conftest.$ac_ext >&5 | |
2601 | rm -rf conftest* | |
f4988be7 | 2602 | eval "ac_cv_header_$ac_safe=no" |
ba4481b5 DL |
2603 | fi |
2604 | rm -f conftest* | |
2605 | fi | |
f4988be7 GM |
2606 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
2607 | echo "$ac_t""yes" 1>&6 | |
2608 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2609 | cat >> confdefs.h <<EOF | |
2610 | #define $ac_tr_hdr 1 | |
ba4481b5 | 2611 | EOF |
f4988be7 GM |
2612 | |
2613 | else | |
2614 | echo "$ac_t""no" 1>&6 | |
ba4481b5 | 2615 | fi |
f4988be7 | 2616 | done |
ba4481b5 | 2617 | |
f4988be7 GM |
2618 | # Emulation library used on NetBSD. |
2619 | echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6 | |
89a336fa | 2620 | echo "configure:2621: checking for _oss_ioctl in -lossaudio" >&5 |
f4988be7 GM |
2621 | ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'` |
2622 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
65171e3a DL |
2623 | echo $ac_n "(cached) $ac_c" 1>&6 |
2624 | else | |
f4988be7 GM |
2625 | ac_save_LIBS="$LIBS" |
2626 | LIBS="-lossaudio $LIBS" | |
2627 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2628 | #line 2629 "configure" |
65171e3a | 2629 | #include "confdefs.h" |
f4988be7 GM |
2630 | /* Override any gcc2 internal prototype to avoid an error. */ |
2631 | /* We use char because int might match the return type of a gcc2 | |
2632 | builtin and then its argument prototype would still apply. */ | |
2633 | char _oss_ioctl(); | |
2634 | ||
65171e3a | 2635 | int main() { |
f4988be7 | 2636 | _oss_ioctl() |
65171e3a DL |
2637 | ; return 0; } |
2638 | EOF | |
89a336fa | 2639 | if { (eval echo configure:2640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
65171e3a | 2640 | rm -rf conftest* |
f4988be7 | 2641 | eval "ac_cv_lib_$ac_lib_var=yes" |
65171e3a DL |
2642 | else |
2643 | echo "configure: failed program was:" >&5 | |
2644 | cat conftest.$ac_ext >&5 | |
2645 | rm -rf conftest* | |
f4988be7 | 2646 | eval "ac_cv_lib_$ac_lib_var=no" |
65171e3a DL |
2647 | fi |
2648 | rm -f conftest* | |
f4988be7 | 2649 | LIBS="$ac_save_LIBS" |
65171e3a DL |
2650 | |
2651 | fi | |
f4988be7 GM |
2652 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
2653 | echo "$ac_t""yes" 1>&6 | |
2654 | LIBSOUND=-lossaudio | |
2655 | else | |
2656 | echo "$ac_t""no" 1>&6 | |
2657 | LIBSOUND= | |
2658 | fi | |
65171e3a | 2659 | |
ba4481b5 | 2660 | |
f4988be7 GM |
2661 | |
2662 | for ac_hdr in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ | |
2663 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
bb17930d | 2664 | termcap.h stdio_ext.h fcntl.h term.h strings.h |
f4988be7 GM |
2665 | do |
2666 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2667 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 2668 | echo "configure:2669: checking for $ac_hdr" >&5 |
f4988be7 | 2669 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
ba4481b5 DL |
2670 | echo $ac_n "(cached) $ac_c" 1>&6 |
2671 | else | |
2672 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2673 | #line 2674 "configure" |
ba4481b5 | 2674 | #include "confdefs.h" |
f4988be7 | 2675 | #include <$ac_hdr> |
ba4481b5 | 2676 | EOF |
f4988be7 | 2677 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
89a336fa | 2678 | { (eval echo configure:2679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
f4988be7 GM |
2679 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2680 | if test -z "$ac_err"; then | |
ba4481b5 | 2681 | rm -rf conftest* |
f4988be7 | 2682 | eval "ac_cv_header_$ac_safe=yes" |
ba4481b5 | 2683 | else |
f4988be7 | 2684 | echo "$ac_err" >&5 |
ba4481b5 DL |
2685 | echo "configure: failed program was:" >&5 |
2686 | cat conftest.$ac_ext >&5 | |
2687 | rm -rf conftest* | |
f4988be7 | 2688 | eval "ac_cv_header_$ac_safe=no" |
ba4481b5 DL |
2689 | fi |
2690 | rm -f conftest* | |
2691 | fi | |
f4988be7 GM |
2692 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
2693 | echo "$ac_t""yes" 1>&6 | |
2694 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2695 | cat >> confdefs.h <<EOF | |
2696 | #define $ac_tr_hdr 1 | |
ba4481b5 | 2697 | EOF |
f4988be7 GM |
2698 | |
2699 | else | |
2700 | echo "$ac_t""no" 1>&6 | |
ba4481b5 | 2701 | fi |
f4988be7 | 2702 | done |
ba4481b5 | 2703 | |
f4988be7 | 2704 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
89a336fa | 2705 | echo "configure:2706: checking for ANSI C header files" >&5 |
f4988be7 | 2706 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
ba4481b5 DL |
2707 | echo $ac_n "(cached) $ac_c" 1>&6 |
2708 | else | |
2709 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2710 | #line 2711 "configure" |
ba4481b5 | 2711 | #include "confdefs.h" |
f4988be7 GM |
2712 | #include <stdlib.h> |
2713 | #include <stdarg.h> | |
2714 | #include <string.h> | |
2715 | #include <float.h> | |
ba4481b5 | 2716 | EOF |
f4988be7 | 2717 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
89a336fa | 2718 | { (eval echo configure:2719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
f4988be7 GM |
2719 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2720 | if test -z "$ac_err"; then | |
ba4481b5 | 2721 | rm -rf conftest* |
f4988be7 | 2722 | ac_cv_header_stdc=yes |
ba4481b5 | 2723 | else |
f4988be7 | 2724 | echo "$ac_err" >&5 |
ba4481b5 DL |
2725 | echo "configure: failed program was:" >&5 |
2726 | cat conftest.$ac_ext >&5 | |
2727 | rm -rf conftest* | |
f4988be7 | 2728 | ac_cv_header_stdc=no |
ba4481b5 DL |
2729 | fi |
2730 | rm -f conftest* | |
ba4481b5 | 2731 | |
f4988be7 GM |
2732 | if test $ac_cv_header_stdc = yes; then |
2733 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2734 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2735 | #line 2736 "configure" |
f4988be7 GM |
2736 | #include "confdefs.h" |
2737 | #include <string.h> | |
2738 | EOF | |
2739 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2740 | egrep "memchr" >/dev/null 2>&1; then | |
2741 | : | |
2742 | else | |
2743 | rm -rf conftest* | |
2744 | ac_cv_header_stdc=no | |
2745 | fi | |
2746 | rm -f conftest* | |
2747 | ||
2748 | fi | |
2749 | ||
2750 | if test $ac_cv_header_stdc = yes; then | |
2751 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2752 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2753 | #line 2754 "configure" |
f4988be7 GM |
2754 | #include "confdefs.h" |
2755 | #include <stdlib.h> | |
2756 | EOF | |
2757 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2758 | egrep "free" >/dev/null 2>&1; then | |
2759 | : | |
2760 | else | |
2761 | rm -rf conftest* | |
2762 | ac_cv_header_stdc=no | |
2763 | fi | |
2764 | rm -f conftest* | |
2765 | ||
2766 | fi | |
2767 | ||
2768 | if test $ac_cv_header_stdc = yes; then | |
2769 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2770 | if test "$cross_compiling" = yes; then | |
2771 | : | |
2772 | else | |
2773 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2774 | #line 2775 "configure" |
f4988be7 GM |
2775 | #include "confdefs.h" |
2776 | #include <ctype.h> | |
2777 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2778 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2779 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2780 | int main () { int i; for (i = 0; i < 256; i++) | |
2781 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2782 | exit (0); } | |
2783 | ||
2784 | EOF | |
89a336fa | 2785 | if { (eval echo configure:2786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
f4988be7 GM |
2786 | then |
2787 | : | |
2788 | else | |
2789 | echo "configure: failed program was:" >&5 | |
2790 | cat conftest.$ac_ext >&5 | |
2791 | rm -fr conftest* | |
2792 | ac_cv_header_stdc=no | |
2793 | fi | |
2794 | rm -fr conftest* | |
2795 | fi | |
2796 | ||
2797 | fi | |
2798 | fi | |
2799 | ||
2800 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2801 | if test $ac_cv_header_stdc = yes; then | |
2802 | cat >> confdefs.h <<\EOF | |
2803 | #define STDC_HEADERS 1 | |
2804 | EOF | |
2805 | ||
2806 | fi | |
2807 | ||
2808 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 | |
89a336fa | 2809 | echo "configure:2810: checking whether time.h and sys/time.h may both be included" >&5 |
f4988be7 GM |
2810 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
2811 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2812 | else | |
2813 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2814 | #line 2815 "configure" |
f4988be7 GM |
2815 | #include "confdefs.h" |
2816 | #include <sys/types.h> | |
2817 | #include <sys/time.h> | |
2818 | #include <time.h> | |
2819 | int main() { | |
2820 | struct tm *tp; | |
2821 | ; return 0; } | |
2822 | EOF | |
89a336fa | 2823 | if { (eval echo configure:2824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2824 | rm -rf conftest* |
2825 | ac_cv_header_time=yes | |
2826 | else | |
2827 | echo "configure: failed program was:" >&5 | |
2828 | cat conftest.$ac_ext >&5 | |
2829 | rm -rf conftest* | |
2830 | ac_cv_header_time=no | |
2831 | fi | |
2832 | rm -f conftest* | |
2833 | fi | |
2834 | ||
2835 | echo "$ac_t""$ac_cv_header_time" 1>&6 | |
2836 | if test $ac_cv_header_time = yes; then | |
2837 | cat >> confdefs.h <<\EOF | |
2838 | #define TIME_WITH_SYS_TIME 1 | |
2839 | EOF | |
2840 | ||
2841 | fi | |
2842 | ||
2843 | echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 | |
89a336fa | 2844 | echo "configure:2845: checking for sys_siglist declaration in signal.h or unistd.h" >&5 |
f4988be7 GM |
2845 | if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then |
2846 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2847 | else | |
2848 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2849 | #line 2850 "configure" |
f4988be7 GM |
2850 | #include "confdefs.h" |
2851 | #include <sys/types.h> | |
2852 | #include <signal.h> | |
2853 | /* NetBSD declares sys_siglist in unistd.h. */ | |
2854 | #ifdef HAVE_UNISTD_H | |
2855 | #include <unistd.h> | |
2856 | #endif | |
2857 | int main() { | |
2858 | char *msg = *(sys_siglist + 1); | |
2859 | ; return 0; } | |
2860 | EOF | |
89a336fa | 2861 | if { (eval echo configure:2862: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2862 | rm -rf conftest* |
2863 | ac_cv_decl_sys_siglist=yes | |
2864 | else | |
2865 | echo "configure: failed program was:" >&5 | |
2866 | cat conftest.$ac_ext >&5 | |
2867 | rm -rf conftest* | |
2868 | ac_cv_decl_sys_siglist=no | |
2869 | fi | |
2870 | rm -f conftest* | |
2871 | fi | |
2872 | ||
2873 | echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6 | |
2874 | if test $ac_cv_decl_sys_siglist = yes; then | |
2875 | cat >> confdefs.h <<\EOF | |
2876 | #define SYS_SIGLIST_DECLARED 1 | |
2877 | EOF | |
2878 | ||
2879 | fi | |
2880 | ||
2881 | echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 | |
89a336fa | 2882 | echo "configure:2883: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
f4988be7 GM |
2883 | if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then |
2884 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2885 | else | |
2886 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2887 | #line 2888 "configure" |
f4988be7 GM |
2888 | #include "confdefs.h" |
2889 | #include <sys/types.h> | |
2890 | #include <sys/wait.h> | |
2891 | #ifndef WEXITSTATUS | |
2892 | #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) | |
2893 | #endif | |
2894 | #ifndef WIFEXITED | |
2895 | #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
2896 | #endif | |
2897 | int main() { | |
2898 | int s; | |
2899 | wait (&s); | |
2900 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
2901 | ; return 0; } | |
2902 | EOF | |
89a336fa | 2903 | if { (eval echo configure:2904: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2904 | rm -rf conftest* |
2905 | ac_cv_header_sys_wait_h=yes | |
2906 | else | |
2907 | echo "configure: failed program was:" >&5 | |
2908 | cat conftest.$ac_ext >&5 | |
2909 | rm -rf conftest* | |
2910 | ac_cv_header_sys_wait_h=no | |
2911 | fi | |
2912 | rm -f conftest* | |
2913 | fi | |
2914 | ||
2915 | echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 | |
2916 | if test $ac_cv_header_sys_wait_h = yes; then | |
2917 | cat >> confdefs.h <<\EOF | |
2918 | #define HAVE_SYS_WAIT_H 1 | |
2919 | EOF | |
2920 | ||
2921 | fi | |
2922 | ||
2923 | ||
2924 | echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6 | |
89a336fa | 2925 | echo "configure:2926: checking for struct utimbuf" >&5 |
f4988be7 GM |
2926 | if eval "test \"`echo '$''{'emacs_cv_struct_utimbuf'+set}'`\" = set"; then |
2927 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2928 | else | |
2929 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2930 | #line 2931 "configure" |
f4988be7 GM |
2931 | #include "confdefs.h" |
2932 | #ifdef TIME_WITH_SYS_TIME | |
2933 | #include <sys/time.h> | |
2934 | #include <time.h> | |
2935 | #else | |
2936 | #ifdef HAVE_SYS_TIME_H | |
2937 | #include <sys/time.h> | |
2938 | #else | |
2939 | #include <time.h> | |
2940 | #endif | |
2941 | #endif | |
2942 | #ifdef HAVE_UTIME_H | |
2943 | #include <utime.h> | |
2944 | #endif | |
2945 | int main() { | |
2946 | static struct utimbuf x; x.actime = x.modtime; | |
2947 | ; return 0; } | |
2948 | EOF | |
89a336fa | 2949 | if { (eval echo configure:2950: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2950 | rm -rf conftest* |
2951 | emacs_cv_struct_utimbuf=yes | |
2952 | else | |
2953 | echo "configure: failed program was:" >&5 | |
2954 | cat conftest.$ac_ext >&5 | |
2955 | rm -rf conftest* | |
2956 | emacs_cv_struct_utimbuf=no | |
2957 | fi | |
2958 | rm -f conftest* | |
2959 | fi | |
2960 | ||
2961 | echo "$ac_t""$emacs_cv_struct_utimbuf" 1>&6 | |
2962 | if test $emacs_cv_struct_utimbuf = yes; then | |
2963 | cat >> confdefs.h <<\EOF | |
2964 | #define HAVE_STRUCT_UTIMBUF 1 | |
2965 | EOF | |
2966 | ||
2967 | fi | |
2968 | ||
2969 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
89a336fa | 2970 | echo "configure:2971: checking return type of signal handlers" >&5 |
f4988be7 GM |
2971 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
2972 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2973 | else | |
2974 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 2975 | #line 2976 "configure" |
f4988be7 GM |
2976 | #include "confdefs.h" |
2977 | #include <sys/types.h> | |
2978 | #include <signal.h> | |
2979 | #ifdef signal | |
2980 | #undef signal | |
2981 | #endif | |
2982 | #ifdef __cplusplus | |
2983 | extern "C" void (*signal (int, void (*)(int)))(int); | |
2984 | #else | |
2985 | void (*signal ()) (); | |
2986 | #endif | |
2987 | ||
2988 | int main() { | |
2989 | int i; | |
2990 | ; return 0; } | |
2991 | EOF | |
89a336fa | 2992 | if { (eval echo configure:2993: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2993 | rm -rf conftest* |
2994 | ac_cv_type_signal=void | |
2995 | else | |
2996 | echo "configure: failed program was:" >&5 | |
2997 | cat conftest.$ac_ext >&5 | |
2998 | rm -rf conftest* | |
2999 | ac_cv_type_signal=int | |
3000 | fi | |
3001 | rm -f conftest* | |
3002 | fi | |
3003 | ||
3004 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
3005 | cat >> confdefs.h <<EOF | |
3006 | #define RETSIGTYPE $ac_cv_type_signal | |
ba4481b5 DL |
3007 | EOF |
3008 | ||
3009 | ||
3010 | ||
34ec9ebe | 3011 | echo $ac_n "checking for speed_t""... $ac_c" 1>&6 |
89a336fa | 3012 | echo "configure:3013: checking for speed_t" >&5 |
34ec9ebe GM |
3013 | if eval "test \"`echo '$''{'emacs_cv_speed_t'+set}'`\" = set"; then |
3014 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3015 | else | |
3016 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3017 | #line 3018 "configure" |
34ec9ebe GM |
3018 | #include "confdefs.h" |
3019 | #include <termios.h> | |
3020 | int main() { | |
3021 | speed_t x = 1; | |
3022 | ; return 0; } | |
3023 | EOF | |
89a336fa | 3024 | if { (eval echo configure:3025: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
34ec9ebe GM |
3025 | rm -rf conftest* |
3026 | emacs_cv_speed_t=yes | |
3027 | else | |
3028 | echo "configure: failed program was:" >&5 | |
3029 | cat conftest.$ac_ext >&5 | |
3030 | fi | |
3031 | rm -f conftest* | |
3032 | fi | |
3033 | ||
3034 | echo "$ac_t""$emacs_cv_speed_t" 1>&6 | |
3035 | if test $emacs_cv_speed_t = yes; then | |
3036 | cat >> confdefs.h <<\EOF | |
3037 | #define HAVE_SPEED_T 1 | |
3038 | EOF | |
3039 | ||
3040 | fi | |
3041 | ||
ba4481b5 | 3042 | echo $ac_n "checking for struct timeval""... $ac_c" 1>&6 |
89a336fa | 3043 | echo "configure:3044: checking for struct timeval" >&5 |
ba4481b5 DL |
3044 | if eval "test \"`echo '$''{'emacs_cv_struct_timeval'+set}'`\" = set"; then |
3045 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3046 | else | |
3047 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3048 | #line 3049 "configure" |
ba4481b5 DL |
3049 | #include "confdefs.h" |
3050 | #ifdef TIME_WITH_SYS_TIME | |
3051 | #include <sys/time.h> | |
3052 | #include <time.h> | |
3053 | #else | |
3054 | #ifdef HAVE_SYS_TIME_H | |
3055 | #include <sys/time.h> | |
3056 | #else | |
3057 | #include <time.h> | |
3058 | #endif | |
3059 | #endif | |
3060 | int main() { | |
3061 | static struct timeval x; x.tv_sec = x.tv_usec; | |
3062 | ; return 0; } | |
3063 | EOF | |
89a336fa | 3064 | if { (eval echo configure:3065: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3065 | rm -rf conftest* |
3066 | emacs_cv_struct_timeval=yes | |
3067 | else | |
3068 | echo "configure: failed program was:" >&5 | |
3069 | cat conftest.$ac_ext >&5 | |
3070 | rm -rf conftest* | |
3071 | emacs_cv_struct_timeval=no | |
3072 | fi | |
3073 | rm -f conftest* | |
3074 | fi | |
3075 | ||
3076 | echo "$ac_t""$emacs_cv_struct_timeval" 1>&6 | |
3077 | HAVE_TIMEVAL=$emacs_cv_struct_timeval | |
3078 | if test $emacs_cv_struct_timeval = yes; then | |
3079 | cat >> confdefs.h <<\EOF | |
3080 | #define HAVE_TIMEVAL 1 | |
3081 | EOF | |
3082 | ||
3083 | fi | |
3084 | ||
d42122a3 | 3085 | echo $ac_n "checking for struct exception""... $ac_c" 1>&6 |
89a336fa | 3086 | echo "configure:3087: checking for struct exception" >&5 |
d42122a3 DL |
3087 | if eval "test \"`echo '$''{'emacs_cv_struct_exception'+set}'`\" = set"; then |
3088 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3089 | else | |
3090 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3091 | #line 3092 "configure" |
d42122a3 DL |
3092 | #include "confdefs.h" |
3093 | #include <math.h> | |
3094 | int main() { | |
3095 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; | |
3096 | ; return 0; } | |
3097 | EOF | |
89a336fa | 3098 | if { (eval echo configure:3099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
d42122a3 DL |
3099 | rm -rf conftest* |
3100 | emacs_cv_struct_exception=yes | |
3101 | else | |
3102 | echo "configure: failed program was:" >&5 | |
3103 | cat conftest.$ac_ext >&5 | |
3104 | rm -rf conftest* | |
3105 | emacs_cv_struct_exception=no | |
3106 | fi | |
3107 | rm -f conftest* | |
3108 | fi | |
3109 | ||
3110 | echo "$ac_t""$emacs_cv_struct_exception" 1>&6 | |
3111 | HAVE_EXCEPTION=$emacs_cv_struct_exception | |
3112 | if test $emacs_cv_struct_exception != yes; then | |
3113 | cat >> confdefs.h <<\EOF | |
3114 | #define NO_MATHERR 1 | |
3115 | EOF | |
3116 | ||
3117 | fi | |
3118 | ||
ba4481b5 | 3119 | echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 |
89a336fa | 3120 | echo "configure:3121: checking whether struct tm is in sys/time.h or time.h" >&5 |
ba4481b5 DL |
3121 | if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then |
3122 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3123 | else | |
3124 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3125 | #line 3126 "configure" |
ba4481b5 DL |
3126 | #include "confdefs.h" |
3127 | #include <sys/types.h> | |
3128 | #include <time.h> | |
3129 | int main() { | |
3130 | struct tm *tp; tp->tm_sec; | |
3131 | ; return 0; } | |
3132 | EOF | |
89a336fa | 3133 | if { (eval echo configure:3134: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3134 | rm -rf conftest* |
3135 | ac_cv_struct_tm=time.h | |
3136 | else | |
3137 | echo "configure: failed program was:" >&5 | |
3138 | cat conftest.$ac_ext >&5 | |
3139 | rm -rf conftest* | |
3140 | ac_cv_struct_tm=sys/time.h | |
3141 | fi | |
3142 | rm -f conftest* | |
3143 | fi | |
3144 | ||
3145 | echo "$ac_t""$ac_cv_struct_tm" 1>&6 | |
3146 | if test $ac_cv_struct_tm = sys/time.h; then | |
3147 | cat >> confdefs.h <<\EOF | |
3148 | #define TM_IN_SYS_TIME 1 | |
3149 | EOF | |
3150 | ||
3151 | fi | |
3152 | ||
3153 | echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 | |
89a336fa | 3154 | echo "configure:3155: checking for tm_zone in struct tm" >&5 |
ba4481b5 DL |
3155 | if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then |
3156 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3157 | else | |
3158 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3159 | #line 3160 "configure" |
ba4481b5 DL |
3160 | #include "confdefs.h" |
3161 | #include <sys/types.h> | |
3162 | #include <$ac_cv_struct_tm> | |
3163 | int main() { | |
3164 | struct tm tm; tm.tm_zone; | |
3165 | ; return 0; } | |
3166 | EOF | |
89a336fa | 3167 | if { (eval echo configure:3168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3168 | rm -rf conftest* |
3169 | ac_cv_struct_tm_zone=yes | |
3170 | else | |
3171 | echo "configure: failed program was:" >&5 | |
3172 | cat conftest.$ac_ext >&5 | |
3173 | rm -rf conftest* | |
3174 | ac_cv_struct_tm_zone=no | |
3175 | fi | |
3176 | rm -f conftest* | |
3177 | fi | |
3178 | ||
3179 | echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 | |
3180 | if test "$ac_cv_struct_tm_zone" = yes; then | |
3181 | cat >> confdefs.h <<\EOF | |
3182 | #define HAVE_TM_ZONE 1 | |
3183 | EOF | |
3184 | ||
3185 | else | |
3186 | echo $ac_n "checking for tzname""... $ac_c" 1>&6 | |
89a336fa | 3187 | echo "configure:3188: checking for tzname" >&5 |
ba4481b5 DL |
3188 | if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then |
3189 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3190 | else | |
3191 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3192 | #line 3193 "configure" |
ba4481b5 DL |
3193 | #include "confdefs.h" |
3194 | #include <time.h> | |
3195 | #ifndef tzname /* For SGI. */ | |
3196 | extern char *tzname[]; /* RS6000 and others reject char **tzname. */ | |
3197 | #endif | |
3198 | int main() { | |
3199 | atoi(*tzname); | |
3200 | ; return 0; } | |
3201 | EOF | |
89a336fa | 3202 | if { (eval echo configure:3203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3203 | rm -rf conftest* |
3204 | ac_cv_var_tzname=yes | |
3205 | else | |
3206 | echo "configure: failed program was:" >&5 | |
3207 | cat conftest.$ac_ext >&5 | |
3208 | rm -rf conftest* | |
3209 | ac_cv_var_tzname=no | |
3210 | fi | |
3211 | rm -f conftest* | |
3212 | fi | |
3213 | ||
3214 | echo "$ac_t""$ac_cv_var_tzname" 1>&6 | |
3215 | if test $ac_cv_var_tzname = yes; then | |
3216 | cat >> confdefs.h <<\EOF | |
3217 | #define HAVE_TZNAME 1 | |
3218 | EOF | |
3219 | ||
3220 | fi | |
3221 | fi | |
3222 | ||
1113b624 | 3223 | echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6 |
89a336fa | 3224 | echo "configure:3225: checking for tm_gmtoff in struct tm" >&5 |
1113b624 PE |
3225 | if eval "test \"`echo '$''{'emacs_cv_tm_gmtoff'+set}'`\" = set"; then |
3226 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3227 | else | |
3228 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3229 | #line 3230 "configure" |
1113b624 PE |
3230 | #include "confdefs.h" |
3231 | #include <time.h> | |
3232 | int main() { | |
3233 | struct tm t; t.tm_gmtoff = 0 | |
3234 | ; return 0; } | |
3235 | EOF | |
89a336fa | 3236 | if { (eval echo configure:3237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1113b624 PE |
3237 | rm -rf conftest* |
3238 | emacs_cv_tm_gmtoff=yes | |
3239 | else | |
3240 | echo "configure: failed program was:" >&5 | |
3241 | cat conftest.$ac_ext >&5 | |
3242 | rm -rf conftest* | |
3243 | emacs_cv_tm_gmtoff=no | |
3244 | fi | |
3245 | rm -f conftest* | |
3246 | fi | |
3247 | ||
3248 | echo "$ac_t""$emacs_cv_tm_gmtoff" 1>&6 | |
3249 | if test $emacs_cv_tm_gmtoff = yes; then | |
3250 | cat >> confdefs.h <<\EOF | |
3251 | #define HAVE_TM_GMTOFF 1 | |
3252 | EOF | |
3253 | ||
3254 | fi | |
ba4481b5 | 3255 | |
7397acc4 DL |
3256 | |
3257 | echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 | |
89a336fa | 3258 | echo "configure:3259: checking for ${CC-cc} option to accept ANSI C" >&5 |
7397acc4 DL |
3259 | if eval "test \"`echo '$''{'ac_cv_prog_cc_stdc'+set}'`\" = set"; then |
3260 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3261 | else | |
3262 | ac_cv_prog_cc_stdc=no | |
3263 | ac_save_CC="$CC" | |
3264 | # Don't try gcc -ansi; that turns off useful extensions and | |
3265 | # breaks some systems' header files. | |
3266 | # AIX -qlanglvl=ansi | |
3267 | # Ultrix and OSF/1 -std1 | |
3268 | # HP-UX 10.20 and later -Ae | |
3269 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
3270 | # SVR4 -Xc -D__EXTENSIONS__ | |
3271 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
3272 | do | |
3273 | CC="$ac_save_CC $ac_arg" | |
3274 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3275 | #line 3276 "configure" |
7397acc4 DL |
3276 | #include "confdefs.h" |
3277 | #include <stdarg.h> | |
3278 | #include <stdio.h> | |
3279 | #include <sys/types.h> | |
3280 | #include <sys/stat.h> | |
3281 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3282 | struct buf { int x; }; | |
3283 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3284 | static char *e (p, i) | |
3285 | char **p; | |
3286 | int i; | |
3287 | { | |
3288 | return p[i]; | |
3289 | } | |
3290 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3291 | { | |
3292 | char *s; | |
3293 | va_list v; | |
3294 | va_start (v,p); | |
3295 | s = g (p, va_arg (v,int)); | |
3296 | va_end (v); | |
3297 | return s; | |
3298 | } | |
3299 | int test (int i, double x); | |
3300 | struct s1 {int (*f) (int a);}; | |
3301 | struct s2 {int (*f) (double a);}; | |
3302 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3303 | int argc; | |
3304 | char **argv; | |
3305 | int main() { | |
3306 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3307 | ; return 0; } | |
3308 | EOF | |
89a336fa | 3309 | if { (eval echo configure:3310: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
3310 | rm -rf conftest* |
3311 | ac_cv_prog_cc_stdc="$ac_arg"; break | |
3312 | else | |
3313 | echo "configure: failed program was:" >&5 | |
3314 | cat conftest.$ac_ext >&5 | |
3315 | fi | |
3316 | rm -f conftest* | |
3317 | done | |
3318 | CC="$ac_save_CC" | |
3319 | ||
3320 | fi | |
3321 | ||
3322 | case "x$ac_cv_prog_cc_stdc" in | |
3323 | x|xno) | |
3324 | echo "$ac_t""none needed" 1>&6 ;; | |
3325 | *) | |
3326 | echo "$ac_t""$ac_cv_prog_cc_stdc" 1>&6 | |
3327 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
3328 | esac | |
3329 | ||
3330 | echo $ac_n "checking for function prototypes""... $ac_c" 1>&6 | |
89a336fa | 3331 | echo "configure:3332: checking for function prototypes" >&5 |
7397acc4 DL |
3332 | if test "$ac_cv_prog_cc_stdc" != no; then |
3333 | echo "$ac_t""yes" 1>&6 | |
3334 | cat >> confdefs.h <<\EOF | |
3335 | #define PROTOTYPES 1 | |
3336 | EOF | |
3337 | ||
3338 | else | |
3339 | echo "$ac_t""no" 1>&6 | |
3340 | fi | |
3341 | ||
3342 | echo $ac_n "checking for working volatile""... $ac_c" 1>&6 | |
89a336fa | 3343 | echo "configure:3344: checking for working volatile" >&5 |
7397acc4 DL |
3344 | if eval "test \"`echo '$''{'ac_cv_c_volatile'+set}'`\" = set"; then |
3345 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3346 | else | |
3347 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3348 | #line 3349 "configure" |
7397acc4 DL |
3349 | #include "confdefs.h" |
3350 | ||
3351 | int main() { | |
3352 | ||
3353 | volatile int x; | |
3354 | int * volatile y; | |
3355 | ; return 0; } | |
3356 | EOF | |
89a336fa | 3357 | if { (eval echo configure:3358: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
3358 | rm -rf conftest* |
3359 | ac_cv_c_volatile=yes | |
3360 | else | |
3361 | echo "configure: failed program was:" >&5 | |
3362 | cat conftest.$ac_ext >&5 | |
3363 | rm -rf conftest* | |
3364 | ac_cv_c_volatile=no | |
3365 | fi | |
3366 | rm -f conftest* | |
3367 | fi | |
3368 | ||
3369 | echo "$ac_t""$ac_cv_c_volatile" 1>&6 | |
3370 | if test $ac_cv_c_volatile = no; then | |
3371 | cat >> confdefs.h <<\EOF | |
3372 | #define volatile | |
3373 | EOF | |
3374 | ||
3375 | fi | |
3376 | ||
ba4481b5 | 3377 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
89a336fa | 3378 | echo "configure:3379: checking for working const" >&5 |
ba4481b5 DL |
3379 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
3380 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3381 | else | |
3382 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3383 | #line 3384 "configure" |
ba4481b5 DL |
3384 | #include "confdefs.h" |
3385 | ||
3386 | int main() { | |
3387 | ||
3388 | /* Ultrix mips cc rejects this. */ | |
f5f47add | 3389 | typedef int charset[2]; const charset x; |
ba4481b5 DL |
3390 | /* SunOS 4.1.1 cc rejects this. */ |
3391 | char const *const *ccp; | |
3392 | char **p; | |
3393 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3394 | struct point {int x, y;}; | |
3395 | static struct point const zero = {0,0}; | |
3396 | /* AIX XL C 1.02.0.0 rejects this. | |
3397 | It does not let you subtract one const X* pointer from another in an arm | |
3398 | of an if-expression whose if-part is not a constant expression */ | |
3399 | const char *g = "string"; | |
3400 | ccp = &g + (g ? g-g : 0); | |
3401 | /* HPUX 7.0 cc rejects these. */ | |
3402 | ++ccp; | |
3403 | p = (char**) ccp; | |
3404 | ccp = (char const *const *) p; | |
3405 | { /* SCO 3.2v4 cc rejects this. */ | |
3406 | char *t; | |
3407 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3408 | ||
3409 | *t++ = 0; | |
3410 | } | |
3411 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3412 | int x[] = {25, 17}; | |
3413 | const int *foo = &x[0]; | |
3414 | ++foo; | |
3415 | } | |
3416 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3417 | typedef const int *iptr; | |
3418 | iptr p = 0; | |
3419 | ++p; | |
3420 | } | |
3421 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3422 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3423 | struct s { int j; const int *ap[3]; }; | |
3424 | struct s *b; b->j = 5; | |
3425 | } | |
3426 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3427 | const int foo = 10; | |
3428 | } | |
3429 | ||
3430 | ; return 0; } | |
3431 | EOF | |
89a336fa | 3432 | if { (eval echo configure:3433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3433 | rm -rf conftest* |
3434 | ac_cv_c_const=yes | |
3435 | else | |
3436 | echo "configure: failed program was:" >&5 | |
3437 | cat conftest.$ac_ext >&5 | |
3438 | rm -rf conftest* | |
3439 | ac_cv_c_const=no | |
3440 | fi | |
3441 | rm -f conftest* | |
3442 | fi | |
3443 | ||
3444 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
3445 | if test $ac_cv_c_const = no; then | |
3446 | cat >> confdefs.h <<\EOF | |
3447 | #define const | |
3448 | EOF | |
3449 | ||
3450 | fi | |
3451 | ||
7397acc4 | 3452 | echo $ac_n "checking for void * support""... $ac_c" 1>&6 |
89a336fa | 3453 | echo "configure:3454: checking for void * support" >&5 |
7397acc4 DL |
3454 | if eval "test \"`echo '$''{'emacs_cv_void_star'+set}'`\" = set"; then |
3455 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3456 | else | |
3457 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3458 | #line 3459 "configure" |
7397acc4 DL |
3459 | #include "confdefs.h" |
3460 | ||
3461 | int main() { | |
3462 | void * foo; | |
3463 | ; return 0; } | |
3464 | EOF | |
89a336fa | 3465 | if { (eval echo configure:3466: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
3466 | rm -rf conftest* |
3467 | emacs_cv_void_star=yes | |
3468 | else | |
3469 | echo "configure: failed program was:" >&5 | |
3470 | cat conftest.$ac_ext >&5 | |
3471 | rm -rf conftest* | |
3472 | emacs_cv_void_star=no | |
3473 | fi | |
3474 | rm -f conftest* | |
3475 | fi | |
3476 | ||
3477 | echo "$ac_t""$emacs_cv_void_star" 1>&6 | |
3478 | if test $emacs_cv_void_star = yes; then | |
3479 | cat >> confdefs.h <<\EOF | |
3480 | #define POINTER_TYPE void | |
3481 | EOF | |
3482 | ||
3483 | else | |
3484 | cat >> confdefs.h <<\EOF | |
3485 | #define POINTER_TYPE char | |
3486 | EOF | |
3487 | ||
3488 | fi | |
ba4481b5 DL |
3489 | |
3490 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
89a336fa | 3491 | echo "configure:3492: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
ba4481b5 DL |
3492 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
3493 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
3494 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3495 | else | |
3496 | cat > conftestmake <<\EOF | |
3497 | all: | |
3498 | @echo 'ac_maketemp="${MAKE}"' | |
3499 | EOF | |
3500 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
3501 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
3502 | if test -n "$ac_maketemp"; then | |
3503 | eval ac_cv_prog_make_${ac_make}_set=yes | |
3504 | else | |
3505 | eval ac_cv_prog_make_${ac_make}_set=no | |
3506 | fi | |
3507 | rm -f conftestmake | |
3508 | fi | |
3509 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
3510 | echo "$ac_t""yes" 1>&6 | |
3511 | SET_MAKE= | |
3512 | else | |
3513 | echo "$ac_t""no" 1>&6 | |
3514 | SET_MAKE="MAKE=${MAKE-make}" | |
3515 | fi | |
3516 | ||
3517 | ||
3518 | echo $ac_n "checking for long file names""... $ac_c" 1>&6 | |
89a336fa | 3519 | echo "configure:3520: checking for long file names" >&5 |
ba4481b5 DL |
3520 | if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then |
3521 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3522 | else | |
3523 | ac_cv_sys_long_file_names=yes | |
3524 | # Test for long file names in all the places we know might matter: | |
3525 | # . the current directory, where building will happen | |
3526 | # $prefix/lib where we will be installing things | |
3527 | # $exec_prefix/lib likewise | |
3528 | # eval it to expand exec_prefix. | |
3529 | # $TMPDIR if set, where it might want to write temporary files | |
3530 | # if $TMPDIR is not set: | |
3531 | # /tmp where it might want to write temporary files | |
3532 | # /var/tmp likewise | |
3533 | # /usr/tmp likewise | |
3534 | if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then | |
3535 | ac_tmpdirs="$TMPDIR" | |
3536 | else | |
3537 | ac_tmpdirs='/tmp /var/tmp /usr/tmp' | |
3538 | fi | |
3539 | for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do | |
3540 | test -d $ac_dir || continue | |
3541 | test -w $ac_dir || continue # It is less confusing to not echo anything here. | |
3542 | (echo 1 > $ac_dir/conftest9012345) 2>/dev/null | |
3543 | (echo 2 > $ac_dir/conftest9012346) 2>/dev/null | |
3544 | val=`cat $ac_dir/conftest9012345 2>/dev/null` | |
3545 | if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then | |
3546 | ac_cv_sys_long_file_names=no | |
3547 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null | |
3548 | break | |
3549 | fi | |
3550 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null | |
3551 | done | |
3552 | fi | |
3553 | ||
3554 | echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6 | |
3555 | if test $ac_cv_sys_long_file_names = yes; then | |
3556 | cat >> confdefs.h <<\EOF | |
3557 | #define HAVE_LONG_FILE_NAMES 1 | |
3558 | EOF | |
3559 | ||
3560 | fi | |
3561 | ||
3562 | ||
3563 | #### Choose a window system. | |
3564 | ||
3565 | # If we find X, set shell vars x_includes and x_libraries to the | |
3566 | # paths, otherwise set no_x=yes. | |
3567 | # Uses ac_ vars as temps to allow command line to override cache and checks. | |
3568 | # --without-x overrides everything else, but does not touch the cache. | |
3569 | echo $ac_n "checking for X""... $ac_c" 1>&6 | |
89a336fa | 3570 | echo "configure:3571: checking for X" >&5 |
ba4481b5 DL |
3571 | |
3572 | # Check whether --with-x or --without-x was given. | |
3573 | if test "${with_x+set}" = set; then | |
3574 | withval="$with_x" | |
3575 | : | |
3576 | fi | |
3577 | ||
3578 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
3579 | if test "x$with_x" = xno; then | |
3580 | # The user explicitly disabled X. | |
3581 | have_x=disabled | |
3582 | else | |
3583 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then | |
3584 | # Both variables are already set. | |
3585 | have_x=yes | |
3586 | else | |
3587 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then | |
3588 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3589 | else | |
3590 | # One or both of the vars are not set, and there is no cached value. | |
3591 | ac_x_includes=NO ac_x_libraries=NO | |
3592 | rm -fr conftestdir | |
3593 | if mkdir conftestdir; then | |
3594 | cd conftestdir | |
3595 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. | |
3596 | cat > Imakefile <<'EOF' | |
3597 | acfindx: | |
3598 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' | |
3599 | EOF | |
3600 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
3601 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
3602 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
3603 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
3604 | for ac_extension in a so sl; do | |
3605 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && | |
3606 | test -f $ac_im_libdir/libX11.$ac_extension; then | |
3607 | ac_im_usrlibdir=$ac_im_libdir; break | |
3608 | fi | |
3609 | done | |
3610 | # Screen out bogus values from the imake configuration. They are | |
3611 | # bogus both because they are the default anyway, and because | |
3612 | # using them would break gcc on systems where it needs fixed includes. | |
3613 | case "$ac_im_incroot" in | |
3614 | /usr/include) ;; | |
3615 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; | |
3616 | esac | |
3617 | case "$ac_im_usrlibdir" in | |
3618 | /usr/lib | /lib) ;; | |
3619 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; | |
3620 | esac | |
3621 | fi | |
3622 | cd .. | |
3623 | rm -fr conftestdir | |
3624 | fi | |
3625 | ||
3626 | if test "$ac_x_includes" = NO; then | |
3627 | # Guess where to find include files, by looking for this one X11 .h file. | |
3628 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h | |
3629 | ||
3630 | # First, try using that file with no special directory specified. | |
3631 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3632 | #line 3633 "configure" |
ba4481b5 DL |
3633 | #include "confdefs.h" |
3634 | #include <$x_direct_test_include> | |
3635 | EOF | |
3636 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 3637 | { (eval echo configure:3638: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 3638 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
3639 | if test -z "$ac_err"; then |
3640 | rm -rf conftest* | |
3641 | # We can compile using X headers with no special include directory. | |
3642 | ac_x_includes= | |
3643 | else | |
3644 | echo "$ac_err" >&5 | |
3645 | echo "configure: failed program was:" >&5 | |
3646 | cat conftest.$ac_ext >&5 | |
3647 | rm -rf conftest* | |
3648 | # Look for the header file in a standard set of common directories. | |
3649 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
3650 | for ac_dir in \ | |
3651 | /usr/X11/include \ | |
3652 | /usr/X11R6/include \ | |
3653 | /usr/X11R5/include \ | |
3654 | /usr/X11R4/include \ | |
3655 | \ | |
3656 | /usr/include/X11 \ | |
3657 | /usr/include/X11R6 \ | |
3658 | /usr/include/X11R5 \ | |
3659 | /usr/include/X11R4 \ | |
3660 | \ | |
3661 | /usr/local/X11/include \ | |
3662 | /usr/local/X11R6/include \ | |
3663 | /usr/local/X11R5/include \ | |
3664 | /usr/local/X11R4/include \ | |
3665 | \ | |
3666 | /usr/local/include/X11 \ | |
3667 | /usr/local/include/X11R6 \ | |
3668 | /usr/local/include/X11R5 \ | |
3669 | /usr/local/include/X11R4 \ | |
3670 | \ | |
3671 | /usr/X386/include \ | |
3672 | /usr/x386/include \ | |
3673 | /usr/XFree86/include/X11 \ | |
3674 | \ | |
3675 | /usr/include \ | |
3676 | /usr/local/include \ | |
3677 | /usr/unsupported/include \ | |
3678 | /usr/athena/include \ | |
3679 | /usr/local/x11r5/include \ | |
3680 | /usr/lpp/Xamples/include \ | |
3681 | \ | |
3682 | /usr/openwin/include \ | |
3683 | /usr/openwin/share/include \ | |
3684 | ; \ | |
3685 | do | |
3686 | if test -r "$ac_dir/$x_direct_test_include"; then | |
3687 | ac_x_includes=$ac_dir | |
3688 | break | |
3689 | fi | |
3690 | done | |
3691 | fi | |
3692 | rm -f conftest* | |
3693 | fi # $ac_x_includes = NO | |
3694 | ||
3695 | if test "$ac_x_libraries" = NO; then | |
3696 | # Check for the libraries. | |
3697 | ||
3698 | test -z "$x_direct_test_library" && x_direct_test_library=Xt | |
3699 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc | |
3700 | ||
3701 | # See if we find them without any special options. | |
3702 | # Don't add to $LIBS permanently. | |
3703 | ac_save_LIBS="$LIBS" | |
3704 | LIBS="-l$x_direct_test_library $LIBS" | |
3705 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3706 | #line 3707 "configure" |
ba4481b5 DL |
3707 | #include "confdefs.h" |
3708 | ||
3709 | int main() { | |
3710 | ${x_direct_test_function}() | |
3711 | ; return 0; } | |
3712 | EOF | |
89a336fa | 3713 | if { (eval echo configure:3714: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3714 | rm -rf conftest* |
3715 | LIBS="$ac_save_LIBS" | |
3716 | # We can link X programs with no special library path. | |
3717 | ac_x_libraries= | |
3718 | else | |
3719 | echo "configure: failed program was:" >&5 | |
3720 | cat conftest.$ac_ext >&5 | |
3721 | rm -rf conftest* | |
3722 | LIBS="$ac_save_LIBS" | |
3723 | # First see if replacing the include by lib works. | |
3724 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
3725 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ | |
3726 | /usr/X11/lib \ | |
3727 | /usr/X11R6/lib \ | |
3728 | /usr/X11R5/lib \ | |
3729 | /usr/X11R4/lib \ | |
3730 | \ | |
3731 | /usr/lib/X11 \ | |
3732 | /usr/lib/X11R6 \ | |
3733 | /usr/lib/X11R5 \ | |
3734 | /usr/lib/X11R4 \ | |
3735 | \ | |
3736 | /usr/local/X11/lib \ | |
3737 | /usr/local/X11R6/lib \ | |
3738 | /usr/local/X11R5/lib \ | |
3739 | /usr/local/X11R4/lib \ | |
3740 | \ | |
3741 | /usr/local/lib/X11 \ | |
3742 | /usr/local/lib/X11R6 \ | |
3743 | /usr/local/lib/X11R5 \ | |
3744 | /usr/local/lib/X11R4 \ | |
3745 | \ | |
3746 | /usr/X386/lib \ | |
3747 | /usr/x386/lib \ | |
3748 | /usr/XFree86/lib/X11 \ | |
3749 | \ | |
3750 | /usr/lib \ | |
3751 | /usr/local/lib \ | |
3752 | /usr/unsupported/lib \ | |
3753 | /usr/athena/lib \ | |
3754 | /usr/local/x11r5/lib \ | |
3755 | /usr/lpp/Xamples/lib \ | |
3756 | /lib/usr/lib/X11 \ | |
3757 | \ | |
3758 | /usr/openwin/lib \ | |
3759 | /usr/openwin/share/lib \ | |
3760 | ; \ | |
3761 | do | |
3762 | for ac_extension in a so sl; do | |
3763 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then | |
3764 | ac_x_libraries=$ac_dir | |
3765 | break 2 | |
3766 | fi | |
3767 | done | |
3768 | done | |
3769 | fi | |
3770 | rm -f conftest* | |
3771 | fi # $ac_x_libraries = NO | |
3772 | ||
3773 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then | |
3774 | # Didn't find X anywhere. Cache the known absence of X. | |
3775 | ac_cv_have_x="have_x=no" | |
3776 | else | |
3777 | # Record where we found X for the cache. | |
3778 | ac_cv_have_x="have_x=yes \ | |
3779 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" | |
3780 | fi | |
3781 | fi | |
3782 | fi | |
3783 | eval "$ac_cv_have_x" | |
3784 | fi # $with_x != no | |
3785 | ||
3786 | if test "$have_x" != yes; then | |
3787 | echo "$ac_t""$have_x" 1>&6 | |
3788 | no_x=yes | |
3789 | else | |
3790 | # If each of the values was on the command line, it overrides each guess. | |
3791 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
3792 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
3793 | # Update the cache value to reflect the command line values. | |
3794 | ac_cv_have_x="have_x=yes \ | |
3795 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" | |
3796 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 | |
3797 | fi | |
3798 | ||
3799 | if test "$no_x" = yes; then | |
3800 | window_system=none | |
3801 | else | |
3802 | window_system=x11 | |
3803 | fi | |
3804 | ||
3805 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
3806 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
3807 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
3808 | x_default_search_path="" | |
3809 | for x_library in `echo ${x_libraries} | sed -e "s/:/ /g"`; do | |
f5215ba5 GM |
3810 | x_search_path="\ |
3811 | ${x_library}/X11/%L/%T/%N%C%S:\ | |
3812 | ${x_library}/X11/%l/%T/%N%C%S:\ | |
3813 | ${x_library}/X11/%T/%N%C%S:\ | |
3814 | ${x_library}/X11/%L/%T/%N%S:\ | |
3815 | ${x_library}/X11/%l/%T/%N%S:\ | |
3816 | ${x_library}/X11/%T/%N%S" | |
ba4481b5 DL |
3817 | if test x"${x_default_search_path}" = x; then |
3818 | x_default_search_path=${x_search_path} | |
3819 | else | |
3820 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
3821 | fi | |
3822 | done | |
3823 | fi | |
3824 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then | |
3825 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
3826 | fi | |
3827 | ||
3828 | if test x"${x_includes}" = x; then | |
3829 | bitmapdir=/usr/include/X11/bitmaps | |
3830 | else | |
3831 | # accumulate include directories that have X11 bitmap subdirectories | |
3832 | bmd_acc="dummyval" | |
3833 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
3834 | if test -d "${bmd}/X11/bitmaps"; then | |
3835 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
946173ad DL |
3836 | fi |
3837 | if test -d "${bmd}/bitmaps"; then | |
ba4481b5 DL |
3838 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" |
3839 | fi | |
3840 | done | |
3841 | if test ${bmd_acc} != "dummyval"; then | |
3842 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
3843 | fi | |
3844 | fi | |
3845 | ||
3846 | case "${window_system}" in | |
3847 | x11 ) | |
3848 | HAVE_X_WINDOWS=yes | |
3849 | HAVE_X11=yes | |
3850 | case "${with_x_toolkit}" in | |
3851 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
3852 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
3853 | no ) USE_X_TOOLKIT=none ;; | |
3854 | * ) USE_X_TOOLKIT=maybe ;; | |
3855 | esac | |
3856 | ;; | |
3857 | none ) | |
3858 | HAVE_X_WINDOWS=no | |
3859 | HAVE_X11=no | |
3860 | USE_X_TOOLKIT=none | |
3861 | ;; | |
3862 | esac | |
3863 | ||
3864 | ### If we're using X11, we should use the X menu package. | |
3865 | HAVE_MENUS=no | |
3866 | case ${HAVE_X11} in | |
3867 | yes ) HAVE_MENUS=yes ;; | |
3868 | esac | |
3869 | ||
3870 | if test "${opsys}" = "hpux9"; then | |
3871 | case "${x_libraries}" in | |
3872 | *X11R4* ) | |
3873 | opsysfile="s/hpux9-x11r4.h" | |
3874 | ;; | |
3875 | esac | |
3876 | fi | |
3877 | ||
3878 | if test "${opsys}" = "hpux9shr"; then | |
3879 | case "${x_libraries}" in | |
3880 | *X11R4* ) | |
3881 | opsysfile="s/hpux9shxr4.h" | |
3882 | ;; | |
3883 | esac | |
3884 | fi | |
3885 | ||
ba4481b5 DL |
3886 | ### Compute the unexec source name from the object name. |
3887 | UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`" | |
3888 | ||
3889 | # Do the opsystem or machine files prohibit the use of the GNU malloc? | |
3890 | # Assume not, until told otherwise. | |
3891 | GNU_MALLOC=yes | |
3892 | doug_lea_malloc=yes | |
3893 | echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6 | |
89a336fa | 3894 | echo "configure:3895: checking for malloc_get_state" >&5 |
ba4481b5 DL |
3895 | if eval "test \"`echo '$''{'ac_cv_func_malloc_get_state'+set}'`\" = set"; then |
3896 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3897 | else | |
3898 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3899 | #line 3900 "configure" |
ba4481b5 DL |
3900 | #include "confdefs.h" |
3901 | /* System header to define __stub macros and hopefully few prototypes, | |
3902 | which can conflict with char malloc_get_state(); below. */ | |
3903 | #include <assert.h> | |
3904 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3905 | /* We use char because int might match the return type of a gcc2 | |
3906 | builtin and then its argument prototype would still apply. */ | |
3907 | char malloc_get_state(); | |
3908 | ||
3909 | int main() { | |
3910 | ||
3911 | /* The GNU C library defines this for functions which it implements | |
3912 | to always fail with ENOSYS. Some functions are actually named | |
3913 | something starting with __ and the normal name is an alias. */ | |
3914 | #if defined (__stub_malloc_get_state) || defined (__stub___malloc_get_state) | |
3915 | choke me | |
3916 | #else | |
a21616bd | 3917 | malloc_get_state(); |
ba4481b5 DL |
3918 | #endif |
3919 | ||
3920 | ; return 0; } | |
3921 | EOF | |
89a336fa | 3922 | if { (eval echo configure:3923: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3923 | rm -rf conftest* |
3924 | eval "ac_cv_func_malloc_get_state=yes" | |
3925 | else | |
3926 | echo "configure: failed program was:" >&5 | |
3927 | cat conftest.$ac_ext >&5 | |
3928 | rm -rf conftest* | |
3929 | eval "ac_cv_func_malloc_get_state=no" | |
3930 | fi | |
3931 | rm -f conftest* | |
3932 | fi | |
3933 | ||
3934 | if eval "test \"`echo '$ac_cv_func_'malloc_get_state`\" = yes"; then | |
3935 | echo "$ac_t""yes" 1>&6 | |
3936 | : | |
3937 | else | |
3938 | echo "$ac_t""no" 1>&6 | |
3939 | doug_lea_malloc=no | |
3940 | fi | |
3941 | ||
3942 | echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6 | |
89a336fa | 3943 | echo "configure:3944: checking for malloc_set_state" >&5 |
ba4481b5 DL |
3944 | if eval "test \"`echo '$''{'ac_cv_func_malloc_set_state'+set}'`\" = set"; then |
3945 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3946 | else | |
3947 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3948 | #line 3949 "configure" |
ba4481b5 DL |
3949 | #include "confdefs.h" |
3950 | /* System header to define __stub macros and hopefully few prototypes, | |
3951 | which can conflict with char malloc_set_state(); below. */ | |
3952 | #include <assert.h> | |
3953 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3954 | /* We use char because int might match the return type of a gcc2 | |
3955 | builtin and then its argument prototype would still apply. */ | |
3956 | char malloc_set_state(); | |
3957 | ||
3958 | int main() { | |
3959 | ||
3960 | /* The GNU C library defines this for functions which it implements | |
3961 | to always fail with ENOSYS. Some functions are actually named | |
3962 | something starting with __ and the normal name is an alias. */ | |
3963 | #if defined (__stub_malloc_set_state) || defined (__stub___malloc_set_state) | |
3964 | choke me | |
3965 | #else | |
a21616bd | 3966 | malloc_set_state(); |
ba4481b5 DL |
3967 | #endif |
3968 | ||
3969 | ; return 0; } | |
3970 | EOF | |
89a336fa | 3971 | if { (eval echo configure:3972: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3972 | rm -rf conftest* |
3973 | eval "ac_cv_func_malloc_set_state=yes" | |
3974 | else | |
3975 | echo "configure: failed program was:" >&5 | |
3976 | cat conftest.$ac_ext >&5 | |
3977 | rm -rf conftest* | |
3978 | eval "ac_cv_func_malloc_set_state=no" | |
3979 | fi | |
3980 | rm -f conftest* | |
3981 | fi | |
3982 | ||
3983 | if eval "test \"`echo '$ac_cv_func_'malloc_set_state`\" = yes"; then | |
3984 | echo "$ac_t""yes" 1>&6 | |
3985 | : | |
3986 | else | |
3987 | echo "$ac_t""no" 1>&6 | |
3988 | doug_lea_malloc=no | |
3989 | fi | |
3990 | ||
3991 | echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6 | |
89a336fa | 3992 | echo "configure:3993: checking whether __after_morecore_hook exists" >&5 |
ba4481b5 DL |
3993 | if eval "test \"`echo '$''{'emacs_cv_var___after_morecore_hook'+set}'`\" = set"; then |
3994 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3995 | else | |
3996 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 3997 | #line 3998 "configure" |
ba4481b5 DL |
3998 | #include "confdefs.h" |
3999 | extern void (* __after_morecore_hook)(); | |
4000 | int main() { | |
4001 | __after_morecore_hook = 0 | |
4002 | ; return 0; } | |
4003 | EOF | |
89a336fa | 4004 | if { (eval echo configure:4005: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4005 | rm -rf conftest* |
4006 | emacs_cv_var___after_morecore_hook=yes | |
4007 | else | |
4008 | echo "configure: failed program was:" >&5 | |
4009 | cat conftest.$ac_ext >&5 | |
4010 | rm -rf conftest* | |
4011 | emacs_cv_var___after_morecore_hook=no | |
4012 | fi | |
4013 | rm -f conftest* | |
4014 | fi | |
4015 | ||
4016 | echo "$ac_t""$emacs_cv_var___after_morecore_hook" 1>&6 | |
4017 | if test $emacs_cv_var___after_morecore_hook = no; then | |
4018 | doug_lea_malloc=no | |
4019 | fi | |
4020 | if test "${system_malloc}" = "yes"; then | |
4021 | GNU_MALLOC=no | |
4022 | GNU_MALLOC_reason=" | |
4023 | (The GNU allocators don't work with this system configuration.)" | |
4024 | fi | |
4025 | if test "$doug_lea_malloc" = "yes" ; then | |
4026 | if test "$GNU_MALLOC" = yes ; then | |
4027 | GNU_MALLOC_reason=" | |
4028 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
4029 | fi | |
4030 | cat >> confdefs.h <<\EOF | |
4031 | #define DOUG_LEA_MALLOC 1 | |
4032 | EOF | |
4033 | ||
4034 | fi | |
4035 | ||
4036 | if test x"${REL_ALLOC}" = x; then | |
4037 | REL_ALLOC=${GNU_MALLOC} | |
4038 | fi | |
4039 | ||
a55b799a | 4040 | |
1932bc86 | 4041 | for ac_hdr in stdlib.h unistd.h sys/stat.h |
73b77ee5 GM |
4042 | do |
4043 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4044 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 4045 | echo "configure:4046: checking for $ac_hdr" >&5 |
73b77ee5 | 4046 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
ba4481b5 DL |
4047 | echo $ac_n "(cached) $ac_c" 1>&6 |
4048 | else | |
73b77ee5 | 4049 | cat > conftest.$ac_ext <<EOF |
89a336fa | 4050 | #line 4051 "configure" |
ba4481b5 | 4051 | #include "confdefs.h" |
73b77ee5 | 4052 | #include <$ac_hdr> |
ba4481b5 | 4053 | EOF |
73b77ee5 | 4054 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
89a336fa | 4055 | { (eval echo configure:4056: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
73b77ee5 GM |
4056 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4057 | if test -z "$ac_err"; then | |
ba4481b5 | 4058 | rm -rf conftest* |
73b77ee5 | 4059 | eval "ac_cv_header_$ac_safe=yes" |
ba4481b5 | 4060 | else |
73b77ee5 | 4061 | echo "$ac_err" >&5 |
ba4481b5 DL |
4062 | echo "configure: failed program was:" >&5 |
4063 | cat conftest.$ac_ext >&5 | |
4064 | rm -rf conftest* | |
73b77ee5 | 4065 | eval "ac_cv_header_$ac_safe=no" |
ba4481b5 DL |
4066 | fi |
4067 | rm -f conftest* | |
ba4481b5 | 4068 | fi |
73b77ee5 | 4069 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
ba4481b5 | 4070 | echo "$ac_t""yes" 1>&6 |
73b77ee5 | 4071 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
ba4481b5 | 4072 | cat >> confdefs.h <<EOF |
73b77ee5 | 4073 | #define $ac_tr_hdr 1 |
ba4481b5 | 4074 | EOF |
73b77ee5 | 4075 | |
ba4481b5 DL |
4076 | else |
4077 | echo "$ac_t""no" 1>&6 | |
4078 | fi | |
73b77ee5 | 4079 | done |
ba4481b5 | 4080 | |
73b77ee5 | 4081 | for ac_func in getpagesize |
ba4481b5 DL |
4082 | do |
4083 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
89a336fa | 4084 | echo "configure:4085: checking for $ac_func" >&5 |
ba4481b5 DL |
4085 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4086 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4087 | else | |
4088 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4089 | #line 4090 "configure" |
ba4481b5 DL |
4090 | #include "confdefs.h" |
4091 | /* System header to define __stub macros and hopefully few prototypes, | |
4092 | which can conflict with char $ac_func(); below. */ | |
4093 | #include <assert.h> | |
4094 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4095 | /* We use char because int might match the return type of a gcc2 | |
4096 | builtin and then its argument prototype would still apply. */ | |
4097 | char $ac_func(); | |
4098 | ||
4099 | int main() { | |
4100 | ||
4101 | /* The GNU C library defines this for functions which it implements | |
4102 | to always fail with ENOSYS. Some functions are actually named | |
4103 | something starting with __ and the normal name is an alias. */ | |
4104 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4105 | choke me | |
4106 | #else | |
a21616bd | 4107 | $ac_func(); |
ba4481b5 DL |
4108 | #endif |
4109 | ||
4110 | ; return 0; } | |
4111 | EOF | |
89a336fa | 4112 | if { (eval echo configure:4113: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4113 | rm -rf conftest* |
4114 | eval "ac_cv_func_$ac_func=yes" | |
4115 | else | |
4116 | echo "configure: failed program was:" >&5 | |
4117 | cat conftest.$ac_ext >&5 | |
4118 | rm -rf conftest* | |
4119 | eval "ac_cv_func_$ac_func=no" | |
4120 | fi | |
4121 | rm -f conftest* | |
4122 | fi | |
4123 | ||
4124 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4125 | echo "$ac_t""yes" 1>&6 | |
4126 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4127 | cat >> confdefs.h <<EOF | |
4128 | #define $ac_tr_func 1 | |
4129 | EOF | |
4130 | ||
4131 | else | |
4132 | echo "$ac_t""no" 1>&6 | |
4133 | fi | |
4134 | done | |
4135 | ||
73b77ee5 | 4136 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 |
89a336fa | 4137 | echo "configure:4138: checking for working mmap" >&5 |
73b77ee5 | 4138 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
ba4481b5 | 4139 | echo $ac_n "(cached) $ac_c" 1>&6 |
73b77ee5 GM |
4140 | else |
4141 | if test "$cross_compiling" = yes; then | |
4142 | ac_cv_func_mmap_fixed_mapped=no | |
ba4481b5 DL |
4143 | else |
4144 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4145 | #line 4146 "configure" |
ba4481b5 | 4146 | #include "confdefs.h" |
73b77ee5 GM |
4147 | /* Thanks to Mike Haertel and Jim Avera for this test. |
4148 | Here is a matrix of mmap possibilities: | |
4149 | mmap private not fixed | |
4150 | mmap private fixed at somewhere currently unmapped | |
4151 | mmap private fixed at somewhere already mapped | |
4152 | mmap shared not fixed | |
4153 | mmap shared fixed at somewhere currently unmapped | |
4154 | mmap shared fixed at somewhere already mapped | |
4155 | For private mappings, we should verify that changes cannot be read() | |
4156 | back from the file, nor mmap's back from the file at a different | |
4157 | address. (There have been systems where private was not correctly | |
4158 | implemented like the infamous i386 svr4.0, and systems where the | |
1932bc86 | 4159 | VM page cache was not coherent with the file system buffer cache |
73b77ee5 GM |
4160 | like early versions of FreeBSD and possibly contemporary NetBSD.) |
4161 | For shared mappings, we should conversely verify that changes get | |
4162 | propogated back to all the places they're supposed to be. | |
4163 | ||
4164 | Grep wants private fixed already mapped. | |
4165 | The main things grep needs to know about mmap are: | |
4166 | * does it exist and is it safe to write into the mmap'd area | |
4167 | * how to use it (BSD variants) */ | |
4168 | #include <sys/types.h> | |
4169 | #include <fcntl.h> | |
4170 | #include <sys/mman.h> | |
4171 | ||
1932bc86 DL |
4172 | #if STDC_HEADERS || HAVE_STDLIB_H |
4173 | # include <stdlib.h> | |
4174 | #else | |
4175 | char *malloc (); | |
4176 | #endif | |
4177 | #if HAVE_UNISTD_H | |
4178 | # include <unistd.h> | |
4179 | #endif | |
4180 | #if HAVE_SYS_STAT_H | |
4181 | # include <sys/stat.h> | |
4182 | #endif | |
73b77ee5 | 4183 | |
1932bc86 DL |
4184 | /* This mess was copied from the GNU getpagesize.h. */ |
4185 | #if !HAVE_GETPAGESIZE | |
73b77ee5 | 4186 | /* Assume that all systems that can run configure have sys/param.h. */ |
1932bc86 | 4187 | # if !HAVE_SYS_PARAM_H |
73b77ee5 GM |
4188 | # define HAVE_SYS_PARAM_H 1 |
4189 | # endif | |
4190 | ||
4191 | # ifdef _SC_PAGESIZE | |
4192 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
4193 | # else /* no _SC_PAGESIZE */ | |
1932bc86 | 4194 | # if HAVE_SYS_PARAM_H |
73b77ee5 GM |
4195 | # include <sys/param.h> |
4196 | # ifdef EXEC_PAGESIZE | |
4197 | # define getpagesize() EXEC_PAGESIZE | |
4198 | # else /* no EXEC_PAGESIZE */ | |
4199 | # ifdef NBPG | |
4200 | # define getpagesize() NBPG * CLSIZE | |
4201 | # ifndef CLSIZE | |
4202 | # define CLSIZE 1 | |
4203 | # endif /* no CLSIZE */ | |
4204 | # else /* no NBPG */ | |
4205 | # ifdef NBPC | |
4206 | # define getpagesize() NBPC | |
4207 | # else /* no NBPC */ | |
4208 | # ifdef PAGESIZE | |
4209 | # define getpagesize() PAGESIZE | |
4210 | # endif /* PAGESIZE */ | |
4211 | # endif /* no NBPC */ | |
4212 | # endif /* no NBPG */ | |
4213 | # endif /* no EXEC_PAGESIZE */ | |
4214 | # else /* no HAVE_SYS_PARAM_H */ | |
4215 | # define getpagesize() 8192 /* punt totally */ | |
4216 | # endif /* no HAVE_SYS_PARAM_H */ | |
4217 | # endif /* no _SC_PAGESIZE */ | |
4218 | ||
4219 | #endif /* no HAVE_GETPAGESIZE */ | |
4220 | ||
73b77ee5 | 4221 | int |
1932bc86 | 4222 | main () |
73b77ee5 | 4223 | { |
1932bc86 DL |
4224 | char *data, *data2, *data3; |
4225 | int i, pagesize; | |
4226 | int fd; | |
4227 | ||
4228 | pagesize = getpagesize (); | |
4229 | ||
4230 | /* First, make a file with some known garbage in it. */ | |
4231 | data = (char *) malloc (pagesize); | |
4232 | if (!data) | |
4233 | exit (1); | |
4234 | for (i = 0; i < pagesize; ++i) | |
4235 | *(data + i) = rand (); | |
4236 | umask (0); | |
4237 | fd = creat ("conftestmmap", 0600); | |
4238 | if (fd < 0) | |
4239 | exit (1); | |
4240 | if (write (fd, data, pagesize) != pagesize) | |
4241 | exit (1); | |
4242 | close (fd); | |
73b77ee5 | 4243 | |
1932bc86 DL |
4244 | /* Next, try to mmap the file at a fixed address which already has |
4245 | something else allocated at it. If we can, also make sure that | |
4246 | we see the same garbage. */ | |
4247 | fd = open ("conftestmmap", O_RDWR); | |
4248 | if (fd < 0) | |
4249 | exit (1); | |
4250 | data2 = (char *) malloc (2 * pagesize); | |
4251 | if (!data2) | |
4252 | exit (1); | |
4253 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
4254 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
4255 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
4256 | exit (1); | |
4257 | for (i = 0; i < pagesize; ++i) | |
4258 | if (*(data + i) != *(data2 + i)) | |
4259 | exit (1); | |
4260 | ||
4261 | /* Finally, make sure that changes to the mapped area do not | |
4262 | percolate back to the file as seen by read(). (This is a bug on | |
4263 | some variants of i386 svr4.0.) */ | |
4264 | for (i = 0; i < pagesize; ++i) | |
4265 | *(data2 + i) = *(data2 + i) + 1; | |
4266 | data3 = (char *) malloc (pagesize); | |
4267 | if (!data3) | |
4268 | exit (1); | |
4269 | if (read (fd, data3, pagesize) != pagesize) | |
4270 | exit (1); | |
4271 | for (i = 0; i < pagesize; ++i) | |
4272 | if (*(data + i) != *(data3 + i)) | |
4273 | exit (1); | |
4274 | close (fd); | |
4275 | unlink ("conftestmmap"); | |
4276 | exit (0); | |
4277 | } | |
73b77ee5 | 4278 | EOF |
89a336fa | 4279 | if { (eval echo configure:4280: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
73b77ee5 GM |
4280 | then |
4281 | ac_cv_func_mmap_fixed_mapped=yes | |
4282 | else | |
4283 | echo "configure: failed program was:" >&5 | |
4284 | cat conftest.$ac_ext >&5 | |
4285 | rm -fr conftest* | |
4286 | ac_cv_func_mmap_fixed_mapped=no | |
4287 | fi | |
4288 | rm -fr conftest* | |
4289 | fi | |
4290 | ||
4291 | fi | |
4292 | ||
4293 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
4294 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
4295 | cat >> confdefs.h <<\EOF | |
4296 | #define HAVE_MMAP 1 | |
4297 | EOF | |
4298 | ||
4299 | fi | |
4300 | ||
ef9e4345 GM |
4301 | if test $use_mmap_for_buffers = yes; then |
4302 | REL_ALLOC=no | |
73b77ee5 GM |
4303 | fi |
4304 | ||
4305 | LIBS="$libsrc_libs $LIBS" | |
4306 | ||
4307 | echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 | |
89a336fa | 4308 | echo "configure:4309: checking for dnet_ntoa in -ldnet" >&5 |
73b77ee5 GM |
4309 | ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` |
4310 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4311 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4312 | else | |
4313 | ac_save_LIBS="$LIBS" | |
4314 | LIBS="-ldnet $LIBS" | |
4315 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4316 | #line 4317 "configure" |
73b77ee5 GM |
4317 | #include "confdefs.h" |
4318 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4319 | /* We use char because int might match the return type of a gcc2 | |
4320 | builtin and then its argument prototype would still apply. */ | |
4321 | char dnet_ntoa(); | |
4322 | ||
4323 | int main() { | |
4324 | dnet_ntoa() | |
4325 | ; return 0; } | |
4326 | EOF | |
89a336fa | 4327 | if { (eval echo configure:4328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4328 | rm -rf conftest* |
4329 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4330 | else | |
4331 | echo "configure: failed program was:" >&5 | |
4332 | cat conftest.$ac_ext >&5 | |
4333 | rm -rf conftest* | |
4334 | eval "ac_cv_lib_$ac_lib_var=no" | |
4335 | fi | |
4336 | rm -f conftest* | |
4337 | LIBS="$ac_save_LIBS" | |
4338 | ||
4339 | fi | |
4340 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4341 | echo "$ac_t""yes" 1>&6 | |
4342 | ac_tr_lib=HAVE_LIB`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4343 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4344 | cat >> confdefs.h <<EOF | |
4345 | #define $ac_tr_lib 1 | |
4346 | EOF | |
4347 | ||
4348 | LIBS="-ldnet $LIBS" | |
4349 | ||
4350 | else | |
4351 | echo "$ac_t""no" 1>&6 | |
4352 | fi | |
4353 | ||
4354 | ||
4355 | echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6 | |
89a336fa | 4356 | echo "configure:4357: checking for main in -lXbsd" >&5 |
73b77ee5 GM |
4357 | ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'` |
4358 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4359 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4360 | else | |
4361 | ac_save_LIBS="$LIBS" | |
4362 | LIBS="-lXbsd $LIBS" | |
4363 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4364 | #line 4365 "configure" |
73b77ee5 GM |
4365 | #include "confdefs.h" |
4366 | ||
4367 | int main() { | |
4368 | main() | |
4369 | ; return 0; } | |
4370 | EOF | |
89a336fa | 4371 | if { (eval echo configure:4372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4372 | rm -rf conftest* |
4373 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4374 | else | |
4375 | echo "configure: failed program was:" >&5 | |
4376 | cat conftest.$ac_ext >&5 | |
4377 | rm -rf conftest* | |
4378 | eval "ac_cv_lib_$ac_lib_var=no" | |
4379 | fi | |
4380 | rm -f conftest* | |
4381 | LIBS="$ac_save_LIBS" | |
4382 | ||
4383 | fi | |
4384 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4385 | echo "$ac_t""yes" 1>&6 | |
4386 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
4387 | else | |
4388 | echo "$ac_t""no" 1>&6 | |
4389 | fi | |
4390 | ||
4391 | ||
4392 | echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6 | |
89a336fa | 4393 | echo "configure:4394: checking for cma_open in -lpthreads" >&5 |
73b77ee5 GM |
4394 | ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'` |
4395 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4396 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4397 | else | |
4398 | ac_save_LIBS="$LIBS" | |
4399 | LIBS="-lpthreads $LIBS" | |
4400 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4401 | #line 4402 "configure" |
73b77ee5 GM |
4402 | #include "confdefs.h" |
4403 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4404 | /* We use char because int might match the return type of a gcc2 | |
4405 | builtin and then its argument prototype would still apply. */ | |
4406 | char cma_open(); | |
4407 | ||
4408 | int main() { | |
4409 | cma_open() | |
4410 | ; return 0; } | |
4411 | EOF | |
89a336fa | 4412 | if { (eval echo configure:4413: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4413 | rm -rf conftest* |
4414 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4415 | else | |
4416 | echo "configure: failed program was:" >&5 | |
4417 | cat conftest.$ac_ext >&5 | |
4418 | rm -rf conftest* | |
4419 | eval "ac_cv_lib_$ac_lib_var=no" | |
4420 | fi | |
4421 | rm -f conftest* | |
4422 | LIBS="$ac_save_LIBS" | |
4423 | ||
4424 | fi | |
4425 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4426 | echo "$ac_t""yes" 1>&6 | |
4427 | ac_tr_lib=HAVE_LIB`echo pthreads | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4428 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4429 | cat >> confdefs.h <<EOF | |
4430 | #define $ac_tr_lib 1 | |
4431 | EOF | |
4432 | ||
4433 | LIBS="-lpthreads $LIBS" | |
4434 | ||
4435 | else | |
4436 | echo "$ac_t""no" 1>&6 | |
4437 | fi | |
4438 | ||
4439 | ||
4440 | echo $ac_n "checking for XFree86 in /usr/X386""... $ac_c" 1>&6 | |
89a336fa | 4441 | echo "configure:4442: checking for XFree86 in /usr/X386" >&5 |
73b77ee5 GM |
4442 | if test -d /usr/X386/include; then |
4443 | HAVE_XFREE386=yes | |
4444 | : ${C_SWITCH_X_SITE="-I/usr/X386/include"} | |
4445 | else | |
4446 | HAVE_XFREE386=no | |
4447 | fi | |
4448 | echo "$ac_t""$HAVE_XFREE386" 1>&6 | |
4449 | ||
4450 | # Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used | |
4451 | # for the tests that follow. We set it back to REAL_CFLAGS later on. | |
4452 | ||
4453 | REAL_CPPFLAGS="$CPPFLAGS" | |
4454 | ||
4455 | if test "${HAVE_X11}" = "yes"; then | |
4456 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
4457 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
4458 | LIBS="$LIBX $LIBS" | |
4459 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" | |
4460 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" | |
4461 | ||
4462 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. | |
4463 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
4464 | # but it's more convenient here to set LD_RUN_PATH | |
4465 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
4466 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
4467 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
4468 | export LD_RUN_PATH | |
4469 | fi | |
4470 | ||
4471 | if test "${opsys}" = "gnu-linux"; then | |
4472 | echo $ac_n "checking whether X on GNU/Linux needs -b to link""... $ac_c" 1>&6 | |
89a336fa | 4473 | echo "configure:4474: checking whether X on GNU/Linux needs -b to link" >&5 |
73b77ee5 | 4474 | cat > conftest.$ac_ext <<EOF |
89a336fa | 4475 | #line 4476 "configure" |
73b77ee5 GM |
4476 | #include "confdefs.h" |
4477 | ||
4478 | int main() { | |
4479 | XOpenDisplay ("foo"); | |
4480 | ; return 0; } | |
4481 | EOF | |
89a336fa | 4482 | if { (eval echo configure:4483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4483 | rm -rf conftest* |
4484 | xlinux_first_failure=no | |
4485 | else | |
4486 | echo "configure: failed program was:" >&5 | |
4487 | cat conftest.$ac_ext >&5 | |
4488 | rm -rf conftest* | |
4489 | xlinux_first_failure=yes | |
4490 | fi | |
4491 | rm -f conftest* | |
4492 | if test "${xlinux_first_failure}" = "yes"; then | |
4493 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
4494 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
4495 | OLD_CPPFLAGS="$CPPFLAGS" | |
4496 | OLD_LIBS="$LIBS" | |
4497 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
4498 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
4499 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
4500 | LIBS="$LIBS -b i486-linuxaout" | |
4501 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4502 | #line 4503 "configure" |
73b77ee5 GM |
4503 | #include "confdefs.h" |
4504 | ||
4505 | int main() { | |
4506 | XOpenDisplay ("foo"); | |
4507 | ; return 0; } | |
4508 | EOF | |
89a336fa | 4509 | if { (eval echo configure:4510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4510 | rm -rf conftest* |
4511 | xlinux_second_failure=no | |
4512 | else | |
4513 | echo "configure: failed program was:" >&5 | |
4514 | cat conftest.$ac_ext >&5 | |
4515 | rm -rf conftest* | |
4516 | xlinux_second_failure=yes | |
4517 | fi | |
4518 | rm -f conftest* | |
4519 | if test "${xlinux_second_failure}" = "yes"; then | |
4520 | # If we get the same failure with -b, there is no use adding -b. | |
4521 | # So take it out. This plays safe. | |
4522 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
4523 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
4524 | CPPFLAGS="$OLD_CPPFLAGS" | |
4525 | LIBS="$OLD_LIBS" | |
4526 | echo "$ac_t""no" 1>&6 | |
4527 | else | |
4528 | echo "$ac_t""yes" 1>&6 | |
4529 | fi | |
4530 | else | |
4531 | echo "$ac_t""no" 1>&6 | |
4532 | fi | |
4533 | fi | |
4534 | ||
ac95a621 GM |
4535 | # Reportedly, some broken Solaris systems have XKBlib.h but are missing |
4536 | # header files included from there. | |
4537 | echo $ac_n "checking for Xkb""... $ac_c" 1>&6 | |
89a336fa | 4538 | echo "configure:4539: checking for Xkb" >&5 |
ac95a621 | 4539 | cat > conftest.$ac_ext <<EOF |
89a336fa | 4540 | #line 4541 "configure" |
ac95a621 GM |
4541 | #include "confdefs.h" |
4542 | #include <X11/Xlib.h> | |
4543 | #include <X11/XKBlib.h> | |
4544 | int main() { | |
4545 | XkbDescPtr kb = XkbGetKeyboard (0, XkbAllComponentsMask, XkbUseCoreKbd); | |
4546 | ; return 0; } | |
4547 | EOF | |
89a336fa | 4548 | if { (eval echo configure:4549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ac95a621 GM |
4549 | rm -rf conftest* |
4550 | emacs_xkb=yes | |
4551 | else | |
4552 | echo "configure: failed program was:" >&5 | |
4553 | cat conftest.$ac_ext >&5 | |
4554 | rm -rf conftest* | |
4555 | emacs_xkb=no | |
4556 | fi | |
4557 | rm -f conftest* | |
457b792c | 4558 | echo "$ac_t""$emacs_xkb" 1>&6 |
ac95a621 GM |
4559 | if test $emacs_xkb = yes; then |
4560 | cat >> confdefs.h <<\EOF | |
4561 | #define HAVE_XKBGETKEYBOARD 1 | |
4562 | EOF | |
4563 | ||
4564 | fi | |
4565 | ||
73b77ee5 GM |
4566 | for ac_func in XrmSetDatabase XScreenResourceString \ |
4567 | XScreenNumberOfScreen XSetWMProtocols | |
4568 | do | |
4569 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
89a336fa | 4570 | echo "configure:4571: checking for $ac_func" >&5 |
73b77ee5 GM |
4571 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4572 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4573 | else | |
4574 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4575 | #line 4576 "configure" |
73b77ee5 GM |
4576 | #include "confdefs.h" |
4577 | /* System header to define __stub macros and hopefully few prototypes, | |
4578 | which can conflict with char $ac_func(); below. */ | |
4579 | #include <assert.h> | |
4580 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4581 | /* We use char because int might match the return type of a gcc2 | |
4582 | builtin and then its argument prototype would still apply. */ | |
4583 | char $ac_func(); | |
4584 | ||
4585 | int main() { | |
4586 | ||
4587 | /* The GNU C library defines this for functions which it implements | |
4588 | to always fail with ENOSYS. Some functions are actually named | |
4589 | something starting with __ and the normal name is an alias. */ | |
4590 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4591 | choke me | |
4592 | #else | |
4593 | $ac_func(); | |
4594 | #endif | |
4595 | ||
4596 | ; return 0; } | |
4597 | EOF | |
89a336fa | 4598 | if { (eval echo configure:4599: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4599 | rm -rf conftest* |
4600 | eval "ac_cv_func_$ac_func=yes" | |
4601 | else | |
4602 | echo "configure: failed program was:" >&5 | |
4603 | cat conftest.$ac_ext >&5 | |
4604 | rm -rf conftest* | |
4605 | eval "ac_cv_func_$ac_func=no" | |
4606 | fi | |
4607 | rm -f conftest* | |
4608 | fi | |
4609 | ||
4610 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4611 | echo "$ac_t""yes" 1>&6 | |
4612 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4613 | cat >> confdefs.h <<EOF | |
4614 | #define $ac_tr_func 1 | |
4615 | EOF | |
4616 | ||
4617 | else | |
4618 | echo "$ac_t""no" 1>&6 | |
4619 | fi | |
4620 | done | |
4621 | ||
4622 | fi | |
4623 | ||
4624 | if test "${window_system}" = "x11"; then | |
4625 | echo $ac_n "checking X11 version 6""... $ac_c" 1>&6 | |
89a336fa | 4626 | echo "configure:4627: checking X11 version 6" >&5 |
73b77ee5 GM |
4627 | if eval "test \"`echo '$''{'emacs_cv_x11_version_6'+set}'`\" = set"; then |
4628 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4629 | else | |
4630 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4631 | #line 4632 "configure" |
73b77ee5 GM |
4632 | #include "confdefs.h" |
4633 | #include <X11/Xlib.h> | |
4634 | int main() { | |
4635 | #if XlibSpecificationRelease < 6 | |
4636 | fail; | |
4637 | #endif | |
4638 | ||
4639 | ; return 0; } | |
4640 | EOF | |
89a336fa | 4641 | if { (eval echo configure:4642: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4642 | rm -rf conftest* |
4643 | emacs_cv_x11_version_6=yes | |
4644 | else | |
4645 | echo "configure: failed program was:" >&5 | |
4646 | cat conftest.$ac_ext >&5 | |
4647 | rm -rf conftest* | |
4648 | emacs_cv_x11_version_6=no | |
4649 | fi | |
4650 | rm -f conftest* | |
4651 | fi | |
4652 | ||
4653 | if test $emacs_cv_x11_version_6 = yes; then | |
4654 | echo "$ac_t""6 or newer" 1>&6 | |
4655 | cat >> confdefs.h <<\EOF | |
4656 | #define HAVE_X11R6 1 | |
4657 | EOF | |
4658 | ||
4659 | else | |
4660 | echo "$ac_t""before 6" 1>&6 | |
ba4481b5 DL |
4661 | fi |
4662 | fi | |
4663 | ||
4664 | if test "${window_system}" = "x11"; then | |
4665 | echo $ac_n "checking X11 version 5""... $ac_c" 1>&6 | |
89a336fa | 4666 | echo "configure:4667: checking X11 version 5" >&5 |
ba4481b5 DL |
4667 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5'+set}'`\" = set"; then |
4668 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4669 | else | |
4670 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4671 | #line 4672 "configure" |
ba4481b5 DL |
4672 | #include "confdefs.h" |
4673 | #include <X11/Xlib.h> | |
4674 | int main() { | |
4675 | #if XlibSpecificationRelease < 5 | |
4676 | fail; | |
4677 | #endif | |
4678 | ||
4679 | ; return 0; } | |
4680 | EOF | |
89a336fa | 4681 | if { (eval echo configure:4682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4682 | rm -rf conftest* |
4683 | emacs_cv_x11_version_5=yes | |
4684 | else | |
4685 | echo "configure: failed program was:" >&5 | |
4686 | cat conftest.$ac_ext >&5 | |
4687 | rm -rf conftest* | |
4688 | emacs_cv_x11_version_5=no | |
4689 | fi | |
4690 | rm -f conftest* | |
4691 | fi | |
4692 | ||
4693 | if test $emacs_cv_x11_version_5 = yes; then | |
4694 | echo "$ac_t""5 or newer" 1>&6 | |
4695 | HAVE_X11R5=yes | |
4696 | cat >> confdefs.h <<\EOF | |
4697 | #define HAVE_X11R5 1 | |
4698 | EOF | |
4699 | ||
4700 | else | |
4701 | HAVE_X11R5=no | |
4702 | echo "$ac_t""before 5" 1>&6 | |
4703 | fi | |
4704 | fi | |
4705 | ||
4706 | if test x"${USE_X_TOOLKIT}" = xmaybe; then | |
4707 | if test x"${HAVE_X11R5}" = xyes; then | |
4708 | echo $ac_n "checking X11 version 5 with Xaw""... $ac_c" 1>&6 | |
89a336fa | 4709 | echo "configure:4710: checking X11 version 5 with Xaw" >&5 |
ba4481b5 DL |
4710 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5_with_xaw'+set}'`\" = set"; then |
4711 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4712 | else | |
4713 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4714 | #line 4715 "configure" |
ba4481b5 DL |
4715 | #include "confdefs.h" |
4716 | ||
4717 | #include <X11/Intrinsic.h> | |
4718 | #include <X11/Xaw/Simple.h> | |
4719 | int main() { | |
4720 | ||
4721 | ; return 0; } | |
4722 | EOF | |
89a336fa | 4723 | if { (eval echo configure:4724: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4724 | rm -rf conftest* |
4725 | emacs_cv_x11_version_5_with_xaw=yes | |
4726 | else | |
4727 | echo "configure: failed program was:" >&5 | |
4728 | cat conftest.$ac_ext >&5 | |
4729 | rm -rf conftest* | |
4730 | emacs_cv_x11_version_5_with_xaw=no | |
4731 | fi | |
4732 | rm -f conftest* | |
4733 | fi | |
4734 | ||
4735 | if test $emacs_cv_x11_version_5_with_xaw = yes; then | |
4736 | echo "$ac_t""5 or newer, with Xaw; use toolkit by default" 1>&6 | |
4737 | USE_X_TOOLKIT=LUCID | |
4738 | else | |
4739 | echo "$ac_t""before 5 or no Xaw; do not use toolkit by default" 1>&6 | |
4740 | USE_X_TOOLKIT=none | |
4741 | fi | |
4742 | else | |
4743 | USE_X_TOOLKIT=none | |
4744 | fi | |
4745 | fi | |
4746 | ||
4747 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT | |
4748 | ||
4749 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4750 | echo $ac_n "checking X11 toolkit version""... $ac_c" 1>&6 | |
89a336fa | 4751 | echo "configure:4752: checking X11 toolkit version" >&5 |
ba4481b5 DL |
4752 | if eval "test \"`echo '$''{'emacs_cv_x11_toolkit_version_6'+set}'`\" = set"; then |
4753 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4754 | else | |
4755 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4756 | #line 4757 "configure" |
ba4481b5 DL |
4757 | #include "confdefs.h" |
4758 | #include <X11/Intrinsic.h> | |
4759 | int main() { | |
4760 | #if XtSpecificationRelease < 6 | |
4761 | fail; | |
4762 | #endif | |
4763 | ||
4764 | ; return 0; } | |
4765 | EOF | |
89a336fa | 4766 | if { (eval echo configure:4767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4767 | rm -rf conftest* |
4768 | emacs_cv_x11_toolkit_version_6=yes | |
4769 | else | |
4770 | echo "configure: failed program was:" >&5 | |
4771 | cat conftest.$ac_ext >&5 | |
4772 | rm -rf conftest* | |
4773 | emacs_cv_x11_toolkit_version_6=no | |
4774 | fi | |
4775 | rm -f conftest* | |
4776 | fi | |
4777 | ||
4778 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 | |
4779 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
4780 | echo "$ac_t""6 or newer" 1>&6 | |
4781 | cat >> confdefs.h <<\EOF | |
4782 | #define HAVE_X11XTR6 1 | |
4783 | EOF | |
4784 | ||
4785 | else | |
4786 | echo "$ac_t""before 6" 1>&6 | |
4787 | fi | |
4788 | ||
4789 | OLDLIBS="$LIBS" | |
4790 | if test x$HAVE_X11XTR6 = xyes; then | |
4791 | LIBS="-lXt -lSM -lICE $LIBS" | |
4792 | else | |
4793 | LIBS="-lXt $LIBS" | |
4794 | fi | |
4795 | echo $ac_n "checking for XmuConvertStandardSelection in -lXmu""... $ac_c" 1>&6 | |
89a336fa | 4796 | echo "configure:4797: checking for XmuConvertStandardSelection in -lXmu" >&5 |
ba4481b5 DL |
4797 | ac_lib_var=`echo Xmu'_'XmuConvertStandardSelection | sed 'y%./+-%__p_%'` |
4798 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4799 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4800 | else | |
4801 | ac_save_LIBS="$LIBS" | |
4802 | LIBS="-lXmu $LIBS" | |
4803 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4804 | #line 4805 "configure" |
ba4481b5 DL |
4805 | #include "confdefs.h" |
4806 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4807 | /* We use char because int might match the return type of a gcc2 | |
4808 | builtin and then its argument prototype would still apply. */ | |
4809 | char XmuConvertStandardSelection(); | |
4810 | ||
4811 | int main() { | |
4812 | XmuConvertStandardSelection() | |
4813 | ; return 0; } | |
4814 | EOF | |
89a336fa | 4815 | if { (eval echo configure:4816: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4816 | rm -rf conftest* |
4817 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4818 | else | |
4819 | echo "configure: failed program was:" >&5 | |
4820 | cat conftest.$ac_ext >&5 | |
4821 | rm -rf conftest* | |
4822 | eval "ac_cv_lib_$ac_lib_var=no" | |
4823 | fi | |
4824 | rm -f conftest* | |
4825 | LIBS="$ac_save_LIBS" | |
4826 | ||
4827 | fi | |
4828 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4829 | echo "$ac_t""yes" 1>&6 | |
4830 | ac_tr_lib=HAVE_LIB`echo Xmu | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4831 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4832 | cat >> confdefs.h <<EOF | |
4833 | #define $ac_tr_lib 1 | |
4834 | EOF | |
4835 | ||
4836 | LIBS="-lXmu $LIBS" | |
4837 | ||
4838 | else | |
4839 | echo "$ac_t""no" 1>&6 | |
4840 | fi | |
4841 | ||
457b792c GM |
4842 | test $ac_cv_lib_Xmu_XmuConvertStandardSelection = no && LIBS="$OLDLIBS" |
4843 | fi | |
4844 | ||
4845 | # On Irix 6.5, at least, we need XShapeQueryExtension from -lXext for Xaw3D. | |
4846 | if test "${HAVE_X11}" = "yes"; then | |
4847 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4848 | echo $ac_n "checking for XShapeQueryExtension in -lXext""... $ac_c" 1>&6 | |
89a336fa | 4849 | echo "configure:4850: checking for XShapeQueryExtension in -lXext" >&5 |
457b792c GM |
4850 | ac_lib_var=`echo Xext'_'XShapeQueryExtension | sed 'y%./+-%__p_%'` |
4851 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4852 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4853 | else | |
4854 | ac_save_LIBS="$LIBS" | |
4855 | LIBS="-lXext $LIBS" | |
4856 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4857 | #line 4858 "configure" |
457b792c GM |
4858 | #include "confdefs.h" |
4859 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4860 | /* We use char because int might match the return type of a gcc2 | |
4861 | builtin and then its argument prototype would still apply. */ | |
4862 | char XShapeQueryExtension(); | |
4863 | ||
4864 | int main() { | |
4865 | XShapeQueryExtension() | |
4866 | ; return 0; } | |
4867 | EOF | |
89a336fa | 4868 | if { (eval echo configure:4869: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
457b792c GM |
4869 | rm -rf conftest* |
4870 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4871 | else | |
4872 | echo "configure: failed program was:" >&5 | |
4873 | cat conftest.$ac_ext >&5 | |
4874 | rm -rf conftest* | |
4875 | eval "ac_cv_lib_$ac_lib_var=no" | |
4876 | fi | |
4877 | rm -f conftest* | |
4878 | LIBS="$ac_save_LIBS" | |
4879 | ||
4880 | fi | |
4881 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4882 | echo "$ac_t""yes" 1>&6 | |
4883 | ac_tr_lib=HAVE_LIB`echo Xext | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4884 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4885 | cat >> confdefs.h <<EOF | |
4886 | #define $ac_tr_lib 1 | |
4887 | EOF | |
4888 | ||
4889 | LIBS="-lXext $LIBS" | |
4890 | ||
4891 | else | |
4892 | echo "$ac_t""no" 1>&6 | |
4893 | fi | |
4894 | ||
4895 | fi | |
ba4481b5 DL |
4896 | fi |
4897 | ||
4898 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
4899 | echo $ac_n "checking for Motif version 2.1""... $ac_c" 1>&6 | |
89a336fa | 4900 | echo "configure:4901: checking for Motif version 2.1" >&5 |
ba4481b5 DL |
4901 | if eval "test \"`echo '$''{'emacs_cv_motif_version_2_1'+set}'`\" = set"; then |
4902 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4903 | else | |
4904 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4905 | #line 4906 "configure" |
ba4481b5 DL |
4906 | #include "confdefs.h" |
4907 | #include <Xm/Xm.h> | |
4908 | int main() { | |
4909 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
4910 | int x = 5; | |
4911 | #else | |
4912 | Motif version prior to 2.1. | |
4913 | #endif | |
4914 | ; return 0; } | |
4915 | EOF | |
89a336fa | 4916 | if { (eval echo configure:4917: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
4917 | rm -rf conftest* |
4918 | emacs_cv_motif_version_2_1=yes | |
4919 | else | |
4920 | echo "configure: failed program was:" >&5 | |
4921 | cat conftest.$ac_ext >&5 | |
4922 | rm -rf conftest* | |
4923 | emacs_cv_motif_version_2_1=no | |
4924 | fi | |
4925 | rm -f conftest* | |
4926 | fi | |
4927 | ||
4928 | echo "$ac_t""$emacs_cv_motif_version_2_1" 1>&6 | |
4929 | HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1 | |
4930 | if test $emacs_cv_motif_version_2_1 = yes; then | |
169fe44e | 4931 | HAVE_LIBXP=no |
ba4481b5 DL |
4932 | cat >> confdefs.h <<\EOF |
4933 | #define HAVE_MOTIF_2_1 1 | |
4934 | EOF | |
4935 | ||
4936 | echo $ac_n "checking for XpCreateContext in -lXp""... $ac_c" 1>&6 | |
89a336fa | 4937 | echo "configure:4938: checking for XpCreateContext in -lXp" >&5 |
ba4481b5 DL |
4938 | ac_lib_var=`echo Xp'_'XpCreateContext | sed 'y%./+-%__p_%'` |
4939 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4940 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4941 | else | |
4942 | ac_save_LIBS="$LIBS" | |
457b792c | 4943 | LIBS="-lXp $LIBS" |
ba4481b5 | 4944 | cat > conftest.$ac_ext <<EOF |
89a336fa | 4945 | #line 4946 "configure" |
ba4481b5 DL |
4946 | #include "confdefs.h" |
4947 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4948 | /* We use char because int might match the return type of a gcc2 | |
4949 | builtin and then its argument prototype would still apply. */ | |
4950 | char XpCreateContext(); | |
4951 | ||
4952 | int main() { | |
4953 | XpCreateContext() | |
4954 | ; return 0; } | |
4955 | EOF | |
89a336fa | 4956 | if { (eval echo configure:4957: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4957 | rm -rf conftest* |
4958 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4959 | else | |
4960 | echo "configure: failed program was:" >&5 | |
4961 | cat conftest.$ac_ext >&5 | |
4962 | rm -rf conftest* | |
4963 | eval "ac_cv_lib_$ac_lib_var=no" | |
4964 | fi | |
4965 | rm -f conftest* | |
4966 | LIBS="$ac_save_LIBS" | |
4967 | ||
4968 | fi | |
4969 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4970 | echo "$ac_t""yes" 1>&6 | |
48d4b120 | 4971 | HAVE_LIBXP=yes |
ba4481b5 DL |
4972 | else |
4973 | echo "$ac_t""no" 1>&6 | |
4974 | fi | |
4975 | ||
48d4b120 DL |
4976 | if test ${HAVE_LIBXP} = yes; then |
4977 | cat >> confdefs.h <<\EOF | |
4978 | #define HAVE_LIBXP 1 | |
4979 | EOF | |
4980 | ||
4981 | fi | |
ba4481b5 DL |
4982 | fi |
4983 | fi | |
4984 | ||
4985 | ### Is -lXaw3d available? | |
4986 | HAVE_XAW3D=no | |
4987 | if test "${HAVE_X11}" = "yes"; then | |
4988 | if test "${USE_X_TOOLKIT}" != "none"; then | |
ba4481b5 DL |
4989 | ac_safe=`echo "X11/Xaw3d/Scrollbar.h" | sed 'y%./+-%__p_%'` |
4990 | echo $ac_n "checking for X11/Xaw3d/Scrollbar.h""... $ac_c" 1>&6 | |
89a336fa | 4991 | echo "configure:4992: checking for X11/Xaw3d/Scrollbar.h" >&5 |
ba4481b5 DL |
4992 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4993 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4994 | else | |
4995 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 4996 | #line 4997 "configure" |
ba4481b5 DL |
4997 | #include "confdefs.h" |
4998 | #include <X11/Xaw3d/Scrollbar.h> | |
4999 | EOF | |
5000 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 5001 | { (eval echo configure:5002: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5002 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5003 | if test -z "$ac_err"; then |
5004 | rm -rf conftest* | |
5005 | eval "ac_cv_header_$ac_safe=yes" | |
5006 | else | |
5007 | echo "$ac_err" >&5 | |
5008 | echo "configure: failed program was:" >&5 | |
5009 | cat conftest.$ac_ext >&5 | |
5010 | rm -rf conftest* | |
5011 | eval "ac_cv_header_$ac_safe=no" | |
5012 | fi | |
5013 | rm -f conftest* | |
5014 | fi | |
5015 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5016 | echo "$ac_t""yes" 1>&6 | |
5017 | echo $ac_n "checking for XawScrollbarSetThumb in -lXaw3d""... $ac_c" 1>&6 | |
89a336fa | 5018 | echo "configure:5019: checking for XawScrollbarSetThumb in -lXaw3d" >&5 |
ba4481b5 DL |
5019 | ac_lib_var=`echo Xaw3d'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'` |
5020 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5021 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5022 | else | |
5023 | ac_save_LIBS="$LIBS" | |
457b792c | 5024 | LIBS="-lXaw3d $LIBS" |
ba4481b5 | 5025 | cat > conftest.$ac_ext <<EOF |
89a336fa | 5026 | #line 5027 "configure" |
ba4481b5 DL |
5027 | #include "confdefs.h" |
5028 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5029 | /* We use char because int might match the return type of a gcc2 | |
5030 | builtin and then its argument prototype would still apply. */ | |
5031 | char XawScrollbarSetThumb(); | |
5032 | ||
5033 | int main() { | |
5034 | XawScrollbarSetThumb() | |
5035 | ; return 0; } | |
5036 | EOF | |
89a336fa | 5037 | if { (eval echo configure:5038: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5038 | rm -rf conftest* |
5039 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5040 | else | |
5041 | echo "configure: failed program was:" >&5 | |
5042 | cat conftest.$ac_ext >&5 | |
5043 | rm -rf conftest* | |
5044 | eval "ac_cv_lib_$ac_lib_var=no" | |
5045 | fi | |
5046 | rm -f conftest* | |
5047 | LIBS="$ac_save_LIBS" | |
5048 | ||
5049 | fi | |
5050 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5051 | echo "$ac_t""yes" 1>&6 | |
5052 | HAVE_XAW3D=yes | |
5053 | else | |
5054 | echo "$ac_t""no" 1>&6 | |
5055 | fi | |
5056 | ||
5057 | else | |
5058 | echo "$ac_t""no" 1>&6 | |
5059 | fi | |
5060 | ||
ba4481b5 DL |
5061 | if test "${HAVE_XAW3D}" = "yes"; then |
5062 | cat >> confdefs.h <<\EOF | |
5063 | #define HAVE_XAW3D 1 | |
5064 | EOF | |
5065 | ||
5066 | fi | |
5067 | fi | |
5068 | fi | |
5069 | ||
5070 | ||
5071 | USE_TOOLKIT_SCROLL_BARS=no | |
5072 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
5073 | if test "${USE_X_TOOLKIT}" != "none"; then | |
5074 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
5075 | cat >> confdefs.h <<\EOF | |
5076 | #define USE_TOOLKIT_SCROLL_BARS 1 | |
5077 | EOF | |
5078 | ||
5079 | HAVE_XAW3D=no | |
5080 | USE_TOOLKIT_SCROLL_BARS=yes | |
5081 | elif test "${HAVE_XAW3D}" = "yes"; then | |
5082 | cat >> confdefs.h <<\EOF | |
5083 | #define USE_TOOLKIT_SCROLL_BARS 1 | |
5084 | EOF | |
5085 | ||
5086 | USE_TOOLKIT_SCROLL_BARS=yes | |
5087 | fi | |
5088 | fi | |
5089 | fi | |
5090 | ||
1d36487c GM |
5091 | |
5092 | if test "${with_xim}" != "no"; then | |
5093 | cat >> confdefs.h <<\EOF | |
5094 | #define USE_XIM 1 | |
5095 | EOF | |
5096 | ||
5097 | fi | |
5098 | ||
ba4481b5 DL |
5099 | ### Use -lXpm if available, unless `--with-xpm=no'. |
5100 | HAVE_XPM=no | |
5101 | if test "${HAVE_X11}" = "yes"; then | |
5102 | if test "${with_xpm}" != "no"; then | |
ba4481b5 DL |
5103 | ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'` |
5104 | echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6 | |
89a336fa | 5105 | echo "configure:5106: checking for X11/xpm.h" >&5 |
ba4481b5 DL |
5106 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5107 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5108 | else | |
5109 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5110 | #line 5111 "configure" |
ba4481b5 DL |
5111 | #include "confdefs.h" |
5112 | #include <X11/xpm.h> | |
5113 | EOF | |
5114 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 5115 | { (eval echo configure:5116: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5116 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5117 | if test -z "$ac_err"; then |
5118 | rm -rf conftest* | |
5119 | eval "ac_cv_header_$ac_safe=yes" | |
5120 | else | |
5121 | echo "$ac_err" >&5 | |
5122 | echo "configure: failed program was:" >&5 | |
5123 | cat conftest.$ac_ext >&5 | |
5124 | rm -rf conftest* | |
5125 | eval "ac_cv_header_$ac_safe=no" | |
5126 | fi | |
5127 | rm -f conftest* | |
5128 | fi | |
5129 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5130 | echo "$ac_t""yes" 1>&6 | |
4b92c49a | 5131 | echo $ac_n "checking for XpmReadFileToPixmap in -lXpm""... $ac_c" 1>&6 |
89a336fa | 5132 | echo "configure:5133: checking for XpmReadFileToPixmap in -lXpm" >&5 |
4b92c49a | 5133 | ac_lib_var=`echo Xpm'_'XpmReadFileToPixmap | sed 'y%./+-%__p_%'` |
ba4481b5 DL |
5134 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
5135 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5136 | else | |
5137 | ac_save_LIBS="$LIBS" | |
5138 | LIBS="-lXpm -lX11 $LIBS" | |
5139 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5140 | #line 5141 "configure" |
ba4481b5 DL |
5141 | #include "confdefs.h" |
5142 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5143 | /* We use char because int might match the return type of a gcc2 | |
5144 | builtin and then its argument prototype would still apply. */ | |
4b92c49a | 5145 | char XpmReadFileToPixmap(); |
ba4481b5 DL |
5146 | |
5147 | int main() { | |
4b92c49a | 5148 | XpmReadFileToPixmap() |
ba4481b5 DL |
5149 | ; return 0; } |
5150 | EOF | |
89a336fa | 5151 | if { (eval echo configure:5152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5152 | rm -rf conftest* |
5153 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5154 | else | |
5155 | echo "configure: failed program was:" >&5 | |
5156 | cat conftest.$ac_ext >&5 | |
5157 | rm -rf conftest* | |
5158 | eval "ac_cv_lib_$ac_lib_var=no" | |
5159 | fi | |
5160 | rm -f conftest* | |
5161 | LIBS="$ac_save_LIBS" | |
5162 | ||
5163 | fi | |
5164 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5165 | echo "$ac_t""yes" 1>&6 | |
5166 | HAVE_XPM=yes | |
5167 | else | |
5168 | echo "$ac_t""no" 1>&6 | |
5169 | fi | |
5170 | ||
5171 | else | |
5172 | echo "$ac_t""no" 1>&6 | |
5173 | fi | |
5174 | ||
4b92c49a | 5175 | if test "${HAVE_XPM}" = "yes"; then |
5721ae13 | 5176 | echo $ac_n "checking for XpmReturnAllocPixels preprocessor define""... $ac_c" 1>&6 |
89a336fa | 5177 | echo "configure:5178: checking for XpmReturnAllocPixels preprocessor define" >&5 |
5721ae13 | 5178 | cat > conftest.$ac_ext <<EOF |
89a336fa | 5179 | #line 5180 "configure" |
4b92c49a GM |
5180 | #include "confdefs.h" |
5181 | #include "X11/xpm.h" | |
5182 | #ifndef XpmReturnAllocPixels | |
5183 | no_return_alloc_pixels | |
5184 | #endif | |
5721ae13 | 5185 | |
4b92c49a GM |
5186 | EOF |
5187 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5188 | egrep "no_return_alloc_pixels" >/dev/null 2>&1; then | |
5189 | rm -rf conftest* | |
5190 | HAVE_XPM=no | |
5191 | else | |
5192 | rm -rf conftest* | |
5193 | HAVE_XPM=yes | |
5194 | fi | |
5195 | rm -f conftest* | |
5196 | ||
5721ae13 GM |
5197 | |
5198 | if test "${HAVE_XPM}" = "yes"; then | |
5199 | echo "$ac_t""yes" 1>&6 | |
5200 | else | |
5201 | echo "$ac_t""no" 1>&6 | |
5202 | fi | |
ff8df3be | 5203 | fi |
ba4481b5 DL |
5204 | fi |
5205 | ||
5206 | if test "${HAVE_XPM}" = "yes"; then | |
5207 | cat >> confdefs.h <<\EOF | |
5208 | #define HAVE_XPM 1 | |
5209 | EOF | |
5210 | ||
5211 | fi | |
5212 | fi | |
5213 | ||
5214 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
5215 | HAVE_JPEG=no | |
5216 | if test "${HAVE_X11}" = "yes"; then | |
5217 | if test "${with_jpeg}" != "no"; then | |
ffe36136 GM |
5218 | ac_safe=`echo "jerror.h" | sed 'y%./+-%__p_%'` |
5219 | echo $ac_n "checking for jerror.h""... $ac_c" 1>&6 | |
89a336fa | 5220 | echo "configure:5221: checking for jerror.h" >&5 |
ffe36136 GM |
5221 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5222 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5223 | else | |
5224 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5225 | #line 5226 "configure" |
ffe36136 GM |
5226 | #include "confdefs.h" |
5227 | #include <jerror.h> | |
5228 | EOF | |
5229 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 5230 | { (eval echo configure:5231: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
ffe36136 GM |
5231 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
5232 | if test -z "$ac_err"; then | |
5233 | rm -rf conftest* | |
5234 | eval "ac_cv_header_$ac_safe=yes" | |
5235 | else | |
5236 | echo "$ac_err" >&5 | |
5237 | echo "configure: failed program was:" >&5 | |
5238 | cat conftest.$ac_ext >&5 | |
5239 | rm -rf conftest* | |
5240 | eval "ac_cv_header_$ac_safe=no" | |
5241 | fi | |
5242 | rm -f conftest* | |
5243 | fi | |
5244 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5245 | echo "$ac_t""yes" 1>&6 | |
5246 | echo $ac_n "checking for jpeg_destroy_compress in -ljpeg""... $ac_c" 1>&6 | |
89a336fa | 5247 | echo "configure:5248: checking for jpeg_destroy_compress in -ljpeg" >&5 |
ba4481b5 DL |
5248 | ac_lib_var=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'` |
5249 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5250 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5251 | else | |
5252 | ac_save_LIBS="$LIBS" | |
457b792c | 5253 | LIBS="-ljpeg $LIBS" |
ba4481b5 | 5254 | cat > conftest.$ac_ext <<EOF |
89a336fa | 5255 | #line 5256 "configure" |
ba4481b5 DL |
5256 | #include "confdefs.h" |
5257 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5258 | /* We use char because int might match the return type of a gcc2 | |
5259 | builtin and then its argument prototype would still apply. */ | |
5260 | char jpeg_destroy_compress(); | |
5261 | ||
5262 | int main() { | |
5263 | jpeg_destroy_compress() | |
5264 | ; return 0; } | |
5265 | EOF | |
89a336fa | 5266 | if { (eval echo configure:5267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5267 | rm -rf conftest* |
5268 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5269 | else | |
5270 | echo "configure: failed program was:" >&5 | |
5271 | cat conftest.$ac_ext >&5 | |
5272 | rm -rf conftest* | |
5273 | eval "ac_cv_lib_$ac_lib_var=no" | |
5274 | fi | |
5275 | rm -f conftest* | |
5276 | LIBS="$ac_save_LIBS" | |
5277 | ||
5278 | fi | |
5279 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5280 | echo "$ac_t""yes" 1>&6 | |
5281 | HAVE_JPEG=yes | |
ffe36136 GM |
5282 | else |
5283 | echo "$ac_t""no" 1>&6 | |
5284 | fi | |
5285 | ||
ba4481b5 DL |
5286 | else |
5287 | echo "$ac_t""no" 1>&6 | |
5288 | fi | |
5289 | ||
ba4481b5 DL |
5290 | fi |
5291 | ||
5292 | if test "${HAVE_JPEG}" = "yes"; then | |
5293 | cat >> confdefs.h <<\EOF | |
5294 | #define HAVE_JPEG 1 | |
5295 | EOF | |
5296 | ||
5297 | fi | |
5298 | fi | |
5299 | ||
5300 | ### Use -lpng if available, unless `--with-png=no'. | |
5301 | HAVE_PNG=no | |
5302 | if test "${HAVE_X11}" = "yes"; then | |
5303 | if test "${with_png}" != "no"; then | |
ba4481b5 DL |
5304 | ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'` |
5305 | echo $ac_n "checking for png.h""... $ac_c" 1>&6 | |
89a336fa | 5306 | echo "configure:5307: checking for png.h" >&5 |
ba4481b5 DL |
5307 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5308 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5309 | else | |
5310 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5311 | #line 5312 "configure" |
ba4481b5 DL |
5312 | #include "confdefs.h" |
5313 | #include <png.h> | |
5314 | EOF | |
5315 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 5316 | { (eval echo configure:5317: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5317 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5318 | if test -z "$ac_err"; then |
5319 | rm -rf conftest* | |
5320 | eval "ac_cv_header_$ac_safe=yes" | |
5321 | else | |
5322 | echo "$ac_err" >&5 | |
5323 | echo "configure: failed program was:" >&5 | |
5324 | cat conftest.$ac_ext >&5 | |
5325 | rm -rf conftest* | |
5326 | eval "ac_cv_header_$ac_safe=no" | |
5327 | fi | |
5328 | rm -f conftest* | |
5329 | fi | |
5330 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5331 | echo "$ac_t""yes" 1>&6 | |
f5f47add | 5332 | echo $ac_n "checking for png_get_channels in -lpng""... $ac_c" 1>&6 |
89a336fa | 5333 | echo "configure:5334: checking for png_get_channels in -lpng" >&5 |
f5f47add | 5334 | ac_lib_var=`echo png'_'png_get_channels | sed 'y%./+-%__p_%'` |
ba4481b5 DL |
5335 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
5336 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5337 | else | |
5338 | ac_save_LIBS="$LIBS" | |
457b792c | 5339 | LIBS="-lpng -lz -lm $LIBS" |
ba4481b5 | 5340 | cat > conftest.$ac_ext <<EOF |
89a336fa | 5341 | #line 5342 "configure" |
ba4481b5 DL |
5342 | #include "confdefs.h" |
5343 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5344 | /* We use char because int might match the return type of a gcc2 | |
5345 | builtin and then its argument prototype would still apply. */ | |
f5f47add | 5346 | char png_get_channels(); |
ba4481b5 DL |
5347 | |
5348 | int main() { | |
f5f47add | 5349 | png_get_channels() |
ba4481b5 DL |
5350 | ; return 0; } |
5351 | EOF | |
89a336fa | 5352 | if { (eval echo configure:5353: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5353 | rm -rf conftest* |
5354 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5355 | else | |
5356 | echo "configure: failed program was:" >&5 | |
5357 | cat conftest.$ac_ext >&5 | |
5358 | rm -rf conftest* | |
5359 | eval "ac_cv_lib_$ac_lib_var=no" | |
5360 | fi | |
5361 | rm -f conftest* | |
5362 | LIBS="$ac_save_LIBS" | |
5363 | ||
5364 | fi | |
5365 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5366 | echo "$ac_t""yes" 1>&6 | |
5367 | HAVE_PNG=yes | |
5368 | else | |
5369 | echo "$ac_t""no" 1>&6 | |
5370 | fi | |
5371 | ||
5372 | else | |
5373 | echo "$ac_t""no" 1>&6 | |
5374 | fi | |
5375 | ||
ba4481b5 DL |
5376 | fi |
5377 | ||
5378 | if test "${HAVE_PNG}" = "yes"; then | |
5379 | cat >> confdefs.h <<\EOF | |
5380 | #define HAVE_PNG 1 | |
5381 | EOF | |
5382 | ||
5383 | fi | |
5384 | fi | |
5385 | ||
5386 | ### Use -ltiff if available, unless `--with-tiff=no'. | |
5387 | HAVE_TIFF=no | |
5388 | if test "${HAVE_X11}" = "yes"; then | |
5389 | if test "${with_tiff}" != "no"; then | |
ba4481b5 DL |
5390 | ac_safe=`echo "tiffio.h" | sed 'y%./+-%__p_%'` |
5391 | echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6 | |
89a336fa | 5392 | echo "configure:5393: checking for tiffio.h" >&5 |
ba4481b5 DL |
5393 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5394 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5395 | else | |
5396 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5397 | #line 5398 "configure" |
ba4481b5 DL |
5398 | #include "confdefs.h" |
5399 | #include <tiffio.h> | |
5400 | EOF | |
5401 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 5402 | { (eval echo configure:5403: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5403 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5404 | if test -z "$ac_err"; then |
5405 | rm -rf conftest* | |
5406 | eval "ac_cv_header_$ac_safe=yes" | |
5407 | else | |
5408 | echo "$ac_err" >&5 | |
5409 | echo "configure: failed program was:" >&5 | |
5410 | cat conftest.$ac_ext >&5 | |
5411 | rm -rf conftest* | |
5412 | eval "ac_cv_header_$ac_safe=no" | |
5413 | fi | |
5414 | rm -f conftest* | |
5415 | fi | |
5416 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5417 | echo "$ac_t""yes" 1>&6 | |
457b792c | 5418 | tifflibs="-lz -lm" |
3b3cc4a4 KR |
5419 | # At least one tiff package requires the jpeg library. |
5420 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
5421 | echo $ac_n "checking for TIFFGetVersion in -ltiff""... $ac_c" 1>&6 | |
89a336fa | 5422 | echo "configure:5423: checking for TIFFGetVersion in -ltiff" >&5 |
ba4481b5 DL |
5423 | ac_lib_var=`echo tiff'_'TIFFGetVersion | sed 'y%./+-%__p_%'` |
5424 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5425 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5426 | else | |
5427 | ac_save_LIBS="$LIBS" | |
3b3cc4a4 | 5428 | LIBS="-ltiff $tifflibs $LIBS" |
ba4481b5 | 5429 | cat > conftest.$ac_ext <<EOF |
89a336fa | 5430 | #line 5431 "configure" |
ba4481b5 DL |
5431 | #include "confdefs.h" |
5432 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5433 | /* We use char because int might match the return type of a gcc2 | |
5434 | builtin and then its argument prototype would still apply. */ | |
5435 | char TIFFGetVersion(); | |
5436 | ||
5437 | int main() { | |
5438 | TIFFGetVersion() | |
5439 | ; return 0; } | |
5440 | EOF | |
89a336fa | 5441 | if { (eval echo configure:5442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5442 | rm -rf conftest* |
5443 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5444 | else | |
5445 | echo "configure: failed program was:" >&5 | |
5446 | cat conftest.$ac_ext >&5 | |
5447 | rm -rf conftest* | |
5448 | eval "ac_cv_lib_$ac_lib_var=no" | |
5449 | fi | |
5450 | rm -f conftest* | |
5451 | LIBS="$ac_save_LIBS" | |
5452 | ||
5453 | fi | |
5454 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5455 | echo "$ac_t""yes" 1>&6 | |
5456 | HAVE_TIFF=yes | |
5457 | else | |
5458 | echo "$ac_t""no" 1>&6 | |
5459 | fi | |
5460 | ||
5461 | else | |
5462 | echo "$ac_t""no" 1>&6 | |
5463 | fi | |
5464 | ||
ba4481b5 DL |
5465 | fi |
5466 | ||
5467 | if test "${HAVE_TIFF}" = "yes"; then | |
5468 | cat >> confdefs.h <<\EOF | |
5469 | #define HAVE_TIFF 1 | |
5470 | EOF | |
5471 | ||
5472 | fi | |
5473 | fi | |
5474 | ||
5475 | ### Use -lgif if available, unless `--with-gif=no'. | |
5476 | HAVE_GIF=no | |
5477 | if test "${HAVE_X11}" = "yes"; then | |
5478 | if test "${with_gif}" != "no"; then | |
ba4481b5 DL |
5479 | ac_safe=`echo "gif_lib.h" | sed 'y%./+-%__p_%'` |
5480 | echo $ac_n "checking for gif_lib.h""... $ac_c" 1>&6 | |
89a336fa | 5481 | echo "configure:5482: checking for gif_lib.h" >&5 |
ba4481b5 DL |
5482 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5483 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5484 | else | |
5485 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5486 | #line 5487 "configure" |
ba4481b5 DL |
5487 | #include "confdefs.h" |
5488 | #include <gif_lib.h> | |
5489 | EOF | |
5490 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 5491 | { (eval echo configure:5492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5492 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5493 | if test -z "$ac_err"; then |
5494 | rm -rf conftest* | |
5495 | eval "ac_cv_header_$ac_safe=yes" | |
5496 | else | |
5497 | echo "$ac_err" >&5 | |
5498 | echo "configure: failed program was:" >&5 | |
5499 | cat conftest.$ac_ext >&5 | |
5500 | rm -rf conftest* | |
5501 | eval "ac_cv_header_$ac_safe=no" | |
5502 | fi | |
5503 | rm -f conftest* | |
5504 | fi | |
5505 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5506 | echo "$ac_t""yes" 1>&6 | |
ffe36136 | 5507 | echo $ac_n "checking for DGifOpen in -lungif""... $ac_c" 1>&6 |
89a336fa | 5508 | echo "configure:5509: checking for DGifOpen in -lungif" >&5 |
ffe36136 | 5509 | ac_lib_var=`echo ungif'_'DGifOpen | sed 'y%./+-%__p_%'` |
ba4481b5 DL |
5510 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
5511 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5512 | else | |
5513 | ac_save_LIBS="$LIBS" | |
457b792c | 5514 | LIBS="-lungif $LIBS" |
ba4481b5 | 5515 | cat > conftest.$ac_ext <<EOF |
89a336fa | 5516 | #line 5517 "configure" |
ba4481b5 DL |
5517 | #include "confdefs.h" |
5518 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5519 | /* We use char because int might match the return type of a gcc2 | |
5520 | builtin and then its argument prototype would still apply. */ | |
ffe36136 | 5521 | char DGifOpen(); |
ba4481b5 DL |
5522 | |
5523 | int main() { | |
ffe36136 | 5524 | DGifOpen() |
ba4481b5 DL |
5525 | ; return 0; } |
5526 | EOF | |
89a336fa | 5527 | if { (eval echo configure:5528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5528 | rm -rf conftest* |
5529 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5530 | else | |
5531 | echo "configure: failed program was:" >&5 | |
5532 | cat conftest.$ac_ext >&5 | |
5533 | rm -rf conftest* | |
5534 | eval "ac_cv_lib_$ac_lib_var=no" | |
5535 | fi | |
5536 | rm -f conftest* | |
5537 | LIBS="$ac_save_LIBS" | |
5538 | ||
5539 | fi | |
5540 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5541 | echo "$ac_t""yes" 1>&6 | |
5542 | HAVE_GIF=yes | |
5543 | else | |
5544 | echo "$ac_t""no" 1>&6 | |
5545 | fi | |
5546 | ||
5547 | else | |
5548 | echo "$ac_t""no" 1>&6 | |
5549 | fi | |
5550 | ||
ba4481b5 DL |
5551 | fi |
5552 | ||
5553 | if test "${HAVE_GIF}" = "yes"; then | |
5554 | cat >> confdefs.h <<\EOF | |
5555 | #define HAVE_GIF 1 | |
5556 | EOF | |
5557 | ||
5558 | fi | |
5559 | fi | |
5560 | ||
5561 | # If netdb.h doesn't declare h_errno, we must declare it by hand. | |
5562 | echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6 | |
89a336fa | 5563 | echo "configure:5564: checking whether netdb declares h_errno" >&5 |
ba4481b5 DL |
5564 | if eval "test \"`echo '$''{'emacs_cv_netdb_declares_h_errno'+set}'`\" = set"; then |
5565 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5566 | else | |
5567 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5568 | #line 5569 "configure" |
ba4481b5 DL |
5569 | #include "confdefs.h" |
5570 | #include <netdb.h> | |
5571 | int main() { | |
5572 | return h_errno; | |
5573 | ; return 0; } | |
5574 | EOF | |
89a336fa | 5575 | if { (eval echo configure:5576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5576 | rm -rf conftest* |
5577 | emacs_cv_netdb_declares_h_errno=yes | |
5578 | else | |
5579 | echo "configure: failed program was:" >&5 | |
5580 | cat conftest.$ac_ext >&5 | |
5581 | rm -rf conftest* | |
5582 | emacs_cv_netdb_declares_h_errno=no | |
5583 | fi | |
5584 | rm -f conftest* | |
5585 | fi | |
5586 | ||
5587 | echo "$ac_t""$emacs_cv_netdb_declares_h_errno" 1>&6 | |
5588 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
5589 | cat >> confdefs.h <<\EOF | |
5590 | #define HAVE_H_ERRNO 1 | |
5591 | EOF | |
5592 | ||
5593 | fi | |
5594 | ||
5595 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
5596 | # for constant arguments. Useless! | |
5597 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
89a336fa | 5598 | echo "configure:5599: checking for working alloca.h" >&5 |
ba4481b5 DL |
5599 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
5600 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5601 | else | |
5602 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5603 | #line 5604 "configure" |
ba4481b5 DL |
5604 | #include "confdefs.h" |
5605 | #include <alloca.h> | |
5606 | int main() { | |
f5f47add | 5607 | char *p = alloca(2 * sizeof(int)); |
ba4481b5 DL |
5608 | ; return 0; } |
5609 | EOF | |
89a336fa | 5610 | if { (eval echo configure:5611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5611 | rm -rf conftest* |
5612 | ac_cv_header_alloca_h=yes | |
5613 | else | |
5614 | echo "configure: failed program was:" >&5 | |
5615 | cat conftest.$ac_ext >&5 | |
5616 | rm -rf conftest* | |
5617 | ac_cv_header_alloca_h=no | |
5618 | fi | |
5619 | rm -f conftest* | |
5620 | fi | |
5621 | ||
5622 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
5623 | if test $ac_cv_header_alloca_h = yes; then | |
5624 | cat >> confdefs.h <<\EOF | |
5625 | #define HAVE_ALLOCA_H 1 | |
5626 | EOF | |
5627 | ||
5628 | fi | |
5629 | ||
5630 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
89a336fa | 5631 | echo "configure:5632: checking for alloca" >&5 |
ba4481b5 DL |
5632 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
5633 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5634 | else | |
5635 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5636 | #line 5637 "configure" |
ba4481b5 DL |
5637 | #include "confdefs.h" |
5638 | ||
5639 | #ifdef __GNUC__ | |
5640 | # define alloca __builtin_alloca | |
5641 | #else | |
c4bb2108 DL |
5642 | # ifdef _MSC_VER |
5643 | # include <malloc.h> | |
5644 | # define alloca _alloca | |
ba4481b5 | 5645 | # else |
c4bb2108 DL |
5646 | # if HAVE_ALLOCA_H |
5647 | # include <alloca.h> | |
22afa6e8 | 5648 | # else |
c4bb2108 DL |
5649 | # ifdef _AIX |
5650 | #pragma alloca | |
5651 | # else | |
5652 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
ba4481b5 | 5653 | char *alloca (); |
c4bb2108 | 5654 | # endif |
ba4481b5 DL |
5655 | # endif |
5656 | # endif | |
5657 | # endif | |
5658 | #endif | |
5659 | ||
5660 | int main() { | |
5661 | char *p = (char *) alloca(1); | |
5662 | ; return 0; } | |
5663 | EOF | |
89a336fa | 5664 | if { (eval echo configure:5665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5665 | rm -rf conftest* |
5666 | ac_cv_func_alloca_works=yes | |
5667 | else | |
5668 | echo "configure: failed program was:" >&5 | |
5669 | cat conftest.$ac_ext >&5 | |
5670 | rm -rf conftest* | |
5671 | ac_cv_func_alloca_works=no | |
5672 | fi | |
5673 | rm -f conftest* | |
5674 | fi | |
5675 | ||
5676 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
5677 | if test $ac_cv_func_alloca_works = yes; then | |
5678 | cat >> confdefs.h <<\EOF | |
5679 | #define HAVE_ALLOCA 1 | |
5680 | EOF | |
5681 | ||
5682 | fi | |
5683 | ||
5684 | if test $ac_cv_func_alloca_works = no; then | |
5685 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
5686 | # that cause trouble. Some versions do not even contain alloca or | |
5687 | # contain a buggy version. If you still want to use their alloca, | |
5688 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
c4bb2108 | 5689 | ALLOCA=alloca.${ac_objext} |
ba4481b5 DL |
5690 | cat >> confdefs.h <<\EOF |
5691 | #define C_ALLOCA 1 | |
5692 | EOF | |
5693 | ||
5694 | ||
5695 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
89a336fa | 5696 | echo "configure:5697: checking whether alloca needs Cray hooks" >&5 |
ba4481b5 DL |
5697 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
5698 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5699 | else | |
5700 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5701 | #line 5702 "configure" |
ba4481b5 DL |
5702 | #include "confdefs.h" |
5703 | #if defined(CRAY) && ! defined(CRAY2) | |
5704 | webecray | |
5705 | #else | |
5706 | wenotbecray | |
5707 | #endif | |
5708 | ||
5709 | EOF | |
5710 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5711 | egrep "webecray" >/dev/null 2>&1; then | |
5712 | rm -rf conftest* | |
5713 | ac_cv_os_cray=yes | |
5714 | else | |
5715 | rm -rf conftest* | |
5716 | ac_cv_os_cray=no | |
5717 | fi | |
5718 | rm -f conftest* | |
5719 | ||
5720 | fi | |
5721 | ||
5722 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
5723 | if test $ac_cv_os_cray = yes; then | |
5724 | for ac_func in _getb67 GETB67 getb67; do | |
5725 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
89a336fa | 5726 | echo "configure:5727: checking for $ac_func" >&5 |
ba4481b5 DL |
5727 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5728 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5729 | else | |
5730 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5731 | #line 5732 "configure" |
ba4481b5 DL |
5732 | #include "confdefs.h" |
5733 | /* System header to define __stub macros and hopefully few prototypes, | |
5734 | which can conflict with char $ac_func(); below. */ | |
5735 | #include <assert.h> | |
5736 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5737 | /* We use char because int might match the return type of a gcc2 | |
5738 | builtin and then its argument prototype would still apply. */ | |
5739 | char $ac_func(); | |
5740 | ||
5741 | int main() { | |
5742 | ||
5743 | /* The GNU C library defines this for functions which it implements | |
5744 | to always fail with ENOSYS. Some functions are actually named | |
5745 | something starting with __ and the normal name is an alias. */ | |
5746 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5747 | choke me | |
5748 | #else | |
a21616bd | 5749 | $ac_func(); |
ba4481b5 DL |
5750 | #endif |
5751 | ||
5752 | ; return 0; } | |
5753 | EOF | |
89a336fa | 5754 | if { (eval echo configure:5755: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5755 | rm -rf conftest* |
5756 | eval "ac_cv_func_$ac_func=yes" | |
5757 | else | |
5758 | echo "configure: failed program was:" >&5 | |
5759 | cat conftest.$ac_ext >&5 | |
5760 | rm -rf conftest* | |
5761 | eval "ac_cv_func_$ac_func=no" | |
5762 | fi | |
5763 | rm -f conftest* | |
5764 | fi | |
5765 | ||
5766 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5767 | echo "$ac_t""yes" 1>&6 | |
5768 | cat >> confdefs.h <<EOF | |
5769 | #define CRAY_STACKSEG_END $ac_func | |
5770 | EOF | |
5771 | ||
5772 | break | |
5773 | else | |
5774 | echo "$ac_t""no" 1>&6 | |
5775 | fi | |
5776 | ||
5777 | done | |
5778 | fi | |
5779 | ||
5780 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
89a336fa | 5781 | echo "configure:5782: checking stack direction for C alloca" >&5 |
ba4481b5 DL |
5782 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
5783 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5784 | else | |
5785 | if test "$cross_compiling" = yes; then | |
5786 | ac_cv_c_stack_direction=0 | |
5787 | else | |
5788 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5789 | #line 5790 "configure" |
ba4481b5 DL |
5790 | #include "confdefs.h" |
5791 | find_stack_direction () | |
5792 | { | |
5793 | static char *addr = 0; | |
5794 | auto char dummy; | |
5795 | if (addr == 0) | |
5796 | { | |
5797 | addr = &dummy; | |
5798 | return find_stack_direction (); | |
5799 | } | |
5800 | else | |
5801 | return (&dummy > addr) ? 1 : -1; | |
5802 | } | |
5803 | main () | |
5804 | { | |
5805 | exit (find_stack_direction() < 0); | |
5806 | } | |
5807 | EOF | |
89a336fa | 5808 | if { (eval echo configure:5809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
5809 | then |
5810 | ac_cv_c_stack_direction=1 | |
5811 | else | |
5812 | echo "configure: failed program was:" >&5 | |
5813 | cat conftest.$ac_ext >&5 | |
5814 | rm -fr conftest* | |
5815 | ac_cv_c_stack_direction=-1 | |
5816 | fi | |
5817 | rm -fr conftest* | |
5818 | fi | |
5819 | ||
5820 | fi | |
5821 | ||
5822 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
5823 | cat >> confdefs.h <<EOF | |
5824 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
5825 | EOF | |
5826 | ||
5827 | fi | |
5828 | ||
5829 | ||
5830 | # fmod, logb, and frexp are found in -lm on most systems. | |
5831 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
5832 | echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6 | |
89a336fa | 5833 | echo "configure:5834: checking for sqrt in -lm" >&5 |
ba4481b5 DL |
5834 | ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'` |
5835 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5836 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5837 | else | |
5838 | ac_save_LIBS="$LIBS" | |
5839 | LIBS="-lm $LIBS" | |
5840 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5841 | #line 5842 "configure" |
ba4481b5 DL |
5842 | #include "confdefs.h" |
5843 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5844 | /* We use char because int might match the return type of a gcc2 | |
5845 | builtin and then its argument prototype would still apply. */ | |
5846 | char sqrt(); | |
5847 | ||
5848 | int main() { | |
5849 | sqrt() | |
5850 | ; return 0; } | |
5851 | EOF | |
89a336fa | 5852 | if { (eval echo configure:5853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5853 | rm -rf conftest* |
5854 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5855 | else | |
5856 | echo "configure: failed program was:" >&5 | |
5857 | cat conftest.$ac_ext >&5 | |
5858 | rm -rf conftest* | |
5859 | eval "ac_cv_lib_$ac_lib_var=no" | |
5860 | fi | |
5861 | rm -f conftest* | |
5862 | LIBS="$ac_save_LIBS" | |
5863 | ||
5864 | fi | |
5865 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5866 | echo "$ac_t""yes" 1>&6 | |
5867 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5868 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5869 | cat >> confdefs.h <<EOF | |
5870 | #define $ac_tr_lib 1 | |
5871 | EOF | |
5872 | ||
5873 | LIBS="-lm $LIBS" | |
5874 | ||
5875 | else | |
5876 | echo "$ac_t""no" 1>&6 | |
5877 | fi | |
5878 | ||
5879 | ||
5880 | # Check for mail-locking functions in a "mail" library | |
5881 | echo $ac_n "checking for maillock in -lmail""... $ac_c" 1>&6 | |
89a336fa | 5882 | echo "configure:5883: checking for maillock in -lmail" >&5 |
ba4481b5 DL |
5883 | ac_lib_var=`echo mail'_'maillock | sed 'y%./+-%__p_%'` |
5884 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5885 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5886 | else | |
5887 | ac_save_LIBS="$LIBS" | |
5888 | LIBS="-lmail $LIBS" | |
5889 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5890 | #line 5891 "configure" |
ba4481b5 DL |
5891 | #include "confdefs.h" |
5892 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5893 | /* We use char because int might match the return type of a gcc2 | |
5894 | builtin and then its argument prototype would still apply. */ | |
5895 | char maillock(); | |
5896 | ||
5897 | int main() { | |
5898 | maillock() | |
5899 | ; return 0; } | |
5900 | EOF | |
89a336fa | 5901 | if { (eval echo configure:5902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5902 | rm -rf conftest* |
5903 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5904 | else | |
5905 | echo "configure: failed program was:" >&5 | |
5906 | cat conftest.$ac_ext >&5 | |
5907 | rm -rf conftest* | |
5908 | eval "ac_cv_lib_$ac_lib_var=no" | |
5909 | fi | |
5910 | rm -f conftest* | |
5911 | LIBS="$ac_save_LIBS" | |
5912 | ||
5913 | fi | |
5914 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5915 | echo "$ac_t""yes" 1>&6 | |
5916 | ac_tr_lib=HAVE_LIB`echo mail | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5917 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5918 | cat >> confdefs.h <<EOF | |
5919 | #define $ac_tr_lib 1 | |
5920 | EOF | |
5921 | ||
5922 | LIBS="-lmail $LIBS" | |
5923 | ||
5924 | else | |
5925 | echo "$ac_t""no" 1>&6 | |
5926 | fi | |
5927 | ||
5928 | echo $ac_n "checking for maillock in -llockfile""... $ac_c" 1>&6 | |
89a336fa | 5929 | echo "configure:5930: checking for maillock in -llockfile" >&5 |
ba4481b5 DL |
5930 | ac_lib_var=`echo lockfile'_'maillock | sed 'y%./+-%__p_%'` |
5931 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5932 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5933 | else | |
5934 | ac_save_LIBS="$LIBS" | |
5935 | LIBS="-llockfile $LIBS" | |
5936 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 5937 | #line 5938 "configure" |
ba4481b5 DL |
5938 | #include "confdefs.h" |
5939 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5940 | /* We use char because int might match the return type of a gcc2 | |
5941 | builtin and then its argument prototype would still apply. */ | |
5942 | char maillock(); | |
5943 | ||
5944 | int main() { | |
5945 | maillock() | |
5946 | ; return 0; } | |
5947 | EOF | |
89a336fa | 5948 | if { (eval echo configure:5949: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5949 | rm -rf conftest* |
5950 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5951 | else | |
5952 | echo "configure: failed program was:" >&5 | |
5953 | cat conftest.$ac_ext >&5 | |
5954 | rm -rf conftest* | |
5955 | eval "ac_cv_lib_$ac_lib_var=no" | |
5956 | fi | |
5957 | rm -f conftest* | |
5958 | LIBS="$ac_save_LIBS" | |
5959 | ||
5960 | fi | |
5961 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5962 | echo "$ac_t""yes" 1>&6 | |
5963 | ac_tr_lib=HAVE_LIB`echo lockfile | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5964 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5965 | cat >> confdefs.h <<EOF | |
5966 | #define $ac_tr_lib 1 | |
5967 | EOF | |
5968 | ||
5969 | LIBS="-llockfile $LIBS" | |
5970 | ||
5971 | else | |
5972 | echo "$ac_t""no" 1>&6 | |
5973 | fi | |
5974 | ||
5975 | # If we have the shared liblockfile, assume we must use it for mail | |
5976 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
5977 | # (no liblockfile.a installed), ensure that we don't need to. | |
5978 | if test "$ac_cv_lib_lockfile_maillock" = no; then | |
5979 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
5980 | set dummy liblockfile.so; ac_word=$2 | |
5981 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
89a336fa | 5982 | echo "configure:5983: checking for $ac_word" >&5 |
ba4481b5 DL |
5983 | if eval "test \"`echo '$''{'ac_cv_prog_liblockfile'+set}'`\" = set"; then |
5984 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5985 | else | |
5986 | if test -n "$liblockfile"; then | |
5987 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
5988 | else | |
c4bb2108 DL |
5989 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
5990 | ac_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
5991 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
5992 | test -z "$ac_dir" && ac_dir=. |
5993 | if test -f $ac_dir/$ac_word; then | |
5994 | ac_cv_prog_liblockfile="yes" | |
5995 | break | |
5996 | fi | |
5997 | done | |
5998 | IFS="$ac_save_ifs" | |
5999 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" | |
6000 | fi | |
6001 | fi | |
6002 | liblockfile="$ac_cv_prog_liblockfile" | |
6003 | if test -n "$liblockfile"; then | |
6004 | echo "$ac_t""$liblockfile" 1>&6 | |
6005 | else | |
6006 | echo "$ac_t""no" 1>&6 | |
6007 | fi | |
6008 | ||
6009 | if test $ac_cv_prog_liblockfile = yes; then | |
6010 | { echo "configure: error: Shared liblockfile found but can't link against it. | |
6011 | This probably means that movemail could lose mail. | |
6012 | There may be a \`development' package to install containing liblockfile." 1>&2; exit 1; } | |
6013 | else cat >> confdefs.h <<\EOF | |
6014 | #define LIBMAIL -llockfile | |
6015 | EOF | |
6016 | ||
6017 | fi | |
6018 | else : | |
6019 | fi | |
6020 | for ac_func in touchlock | |
6021 | do | |
6022 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
89a336fa | 6023 | echo "configure:6024: checking for $ac_func" >&5 |
ba4481b5 DL |
6024 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6025 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6026 | else | |
6027 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6028 | #line 6029 "configure" |
ba4481b5 DL |
6029 | #include "confdefs.h" |
6030 | /* System header to define __stub macros and hopefully few prototypes, | |
6031 | which can conflict with char $ac_func(); below. */ | |
6032 | #include <assert.h> | |
6033 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6034 | /* We use char because int might match the return type of a gcc2 | |
6035 | builtin and then its argument prototype would still apply. */ | |
6036 | char $ac_func(); | |
6037 | ||
6038 | int main() { | |
6039 | ||
6040 | /* The GNU C library defines this for functions which it implements | |
6041 | to always fail with ENOSYS. Some functions are actually named | |
6042 | something starting with __ and the normal name is an alias. */ | |
6043 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6044 | choke me | |
6045 | #else | |
a21616bd | 6046 | $ac_func(); |
ba4481b5 DL |
6047 | #endif |
6048 | ||
6049 | ; return 0; } | |
6050 | EOF | |
89a336fa | 6051 | if { (eval echo configure:6052: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
6052 | rm -rf conftest* |
6053 | eval "ac_cv_func_$ac_func=yes" | |
6054 | else | |
6055 | echo "configure: failed program was:" >&5 | |
6056 | cat conftest.$ac_ext >&5 | |
6057 | rm -rf conftest* | |
6058 | eval "ac_cv_func_$ac_func=no" | |
6059 | fi | |
6060 | rm -f conftest* | |
6061 | fi | |
6062 | ||
6063 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6064 | echo "$ac_t""yes" 1>&6 | |
6065 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6066 | cat >> confdefs.h <<EOF | |
6067 | #define $ac_tr_func 1 | |
6068 | EOF | |
6069 | ||
6070 | else | |
6071 | echo "$ac_t""no" 1>&6 | |
6072 | fi | |
6073 | done | |
6074 | ||
6075 | for ac_hdr in maillock.h | |
6076 | do | |
6077 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6078 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 6079 | echo "configure:6080: checking for $ac_hdr" >&5 |
ba4481b5 DL |
6080 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6081 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6082 | else | |
6083 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6084 | #line 6085 "configure" |
ba4481b5 DL |
6085 | #include "confdefs.h" |
6086 | #include <$ac_hdr> | |
6087 | EOF | |
6088 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 6089 | { (eval echo configure:6090: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6090 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
6091 | if test -z "$ac_err"; then |
6092 | rm -rf conftest* | |
6093 | eval "ac_cv_header_$ac_safe=yes" | |
6094 | else | |
6095 | echo "$ac_err" >&5 | |
6096 | echo "configure: failed program was:" >&5 | |
6097 | cat conftest.$ac_ext >&5 | |
6098 | rm -rf conftest* | |
6099 | eval "ac_cv_header_$ac_safe=no" | |
6100 | fi | |
6101 | rm -f conftest* | |
6102 | fi | |
6103 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6104 | echo "$ac_t""yes" 1>&6 | |
6105 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6106 | cat >> confdefs.h <<EOF | |
6107 | #define $ac_tr_hdr 1 | |
6108 | EOF | |
6109 | ||
6110 | else | |
6111 | echo "$ac_t""no" 1>&6 | |
6112 | fi | |
6113 | done | |
6114 | ||
6115 | ||
48d4b120 | 6116 | for ac_func in gethostname getdomainname dup2 \ |
ba4481b5 DL |
6117 | rename closedir mkdir rmdir sysinfo \ |
6118 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \ | |
6119 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ | |
a3f08d9e | 6120 | utimes setrlimit setpgid getcwd getwd shutdown strftime getaddrinfo \ |
03391420 DL |
6121 | __fpending mblen mbrlen strsignal setitimer ualarm index rindex \ |
6122 | gai_strerror mkstemp | |
ba4481b5 DL |
6123 | do |
6124 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
89a336fa | 6125 | echo "configure:6126: checking for $ac_func" >&5 |
ba4481b5 DL |
6126 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6127 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6128 | else | |
6129 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6130 | #line 6131 "configure" |
ba4481b5 DL |
6131 | #include "confdefs.h" |
6132 | /* System header to define __stub macros and hopefully few prototypes, | |
6133 | which can conflict with char $ac_func(); below. */ | |
6134 | #include <assert.h> | |
6135 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6136 | /* We use char because int might match the return type of a gcc2 | |
6137 | builtin and then its argument prototype would still apply. */ | |
6138 | char $ac_func(); | |
6139 | ||
6140 | int main() { | |
6141 | ||
6142 | /* The GNU C library defines this for functions which it implements | |
6143 | to always fail with ENOSYS. Some functions are actually named | |
6144 | something starting with __ and the normal name is an alias. */ | |
6145 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6146 | choke me | |
6147 | #else | |
a21616bd | 6148 | $ac_func(); |
ba4481b5 DL |
6149 | #endif |
6150 | ||
6151 | ; return 0; } | |
6152 | EOF | |
89a336fa | 6153 | if { (eval echo configure:6154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
6154 | rm -rf conftest* |
6155 | eval "ac_cv_func_$ac_func=yes" | |
6156 | else | |
6157 | echo "configure: failed program was:" >&5 | |
6158 | cat conftest.$ac_ext >&5 | |
6159 | rm -rf conftest* | |
6160 | eval "ac_cv_func_$ac_func=no" | |
6161 | fi | |
6162 | rm -f conftest* | |
6163 | fi | |
6164 | ||
6165 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6166 | echo "$ac_t""yes" 1>&6 | |
6167 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6168 | cat >> confdefs.h <<EOF | |
6169 | #define $ac_tr_func 1 | |
6170 | EOF | |
6171 | ||
6172 | else | |
6173 | echo "$ac_t""no" 1>&6 | |
6174 | fi | |
6175 | done | |
6176 | ||
6177 | ||
b5de8dc0 DL |
6178 | for ac_hdr in sys/time.h unistd.h |
6179 | do | |
6180 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6181 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 6182 | echo "configure:6183: checking for $ac_hdr" >&5 |
b5de8dc0 DL |
6183 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6184 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6185 | else | |
6186 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6187 | #line 6188 "configure" |
b5de8dc0 DL |
6188 | #include "confdefs.h" |
6189 | #include <$ac_hdr> | |
6190 | EOF | |
6191 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 6192 | { (eval echo configure:6193: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
b5de8dc0 DL |
6193 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6194 | if test -z "$ac_err"; then | |
6195 | rm -rf conftest* | |
6196 | eval "ac_cv_header_$ac_safe=yes" | |
6197 | else | |
6198 | echo "$ac_err" >&5 | |
6199 | echo "configure: failed program was:" >&5 | |
6200 | cat conftest.$ac_ext >&5 | |
6201 | rm -rf conftest* | |
6202 | eval "ac_cv_header_$ac_safe=no" | |
6203 | fi | |
6204 | rm -f conftest* | |
6205 | fi | |
6206 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6207 | echo "$ac_t""yes" 1>&6 | |
6208 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6209 | cat >> confdefs.h <<EOF | |
6210 | #define $ac_tr_hdr 1 | |
6211 | EOF | |
6212 | ||
6213 | else | |
6214 | echo "$ac_t""no" 1>&6 | |
6215 | fi | |
6216 | done | |
6217 | ||
6218 | for ac_func in alarm | |
6219 | do | |
6220 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
89a336fa | 6221 | echo "configure:6222: checking for $ac_func" >&5 |
b5de8dc0 DL |
6222 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6223 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6224 | else | |
6225 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6226 | #line 6227 "configure" |
b5de8dc0 DL |
6227 | #include "confdefs.h" |
6228 | /* System header to define __stub macros and hopefully few prototypes, | |
6229 | which can conflict with char $ac_func(); below. */ | |
6230 | #include <assert.h> | |
6231 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6232 | /* We use char because int might match the return type of a gcc2 | |
6233 | builtin and then its argument prototype would still apply. */ | |
6234 | char $ac_func(); | |
6235 | ||
6236 | int main() { | |
6237 | ||
6238 | /* The GNU C library defines this for functions which it implements | |
6239 | to always fail with ENOSYS. Some functions are actually named | |
6240 | something starting with __ and the normal name is an alias. */ | |
6241 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6242 | choke me | |
6243 | #else | |
6244 | $ac_func(); | |
6245 | #endif | |
6246 | ||
6247 | ; return 0; } | |
6248 | EOF | |
89a336fa | 6249 | if { (eval echo configure:6250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
b5de8dc0 DL |
6250 | rm -rf conftest* |
6251 | eval "ac_cv_func_$ac_func=yes" | |
6252 | else | |
6253 | echo "configure: failed program was:" >&5 | |
6254 | cat conftest.$ac_ext >&5 | |
6255 | rm -rf conftest* | |
6256 | eval "ac_cv_func_$ac_func=no" | |
6257 | fi | |
6258 | rm -f conftest* | |
6259 | fi | |
6260 | ||
6261 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6262 | echo "$ac_t""yes" 1>&6 | |
6263 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6264 | cat >> confdefs.h <<EOF | |
6265 | #define $ac_tr_func 1 | |
6266 | EOF | |
6267 | ||
6268 | else | |
6269 | echo "$ac_t""no" 1>&6 | |
6270 | fi | |
6271 | done | |
6272 | ||
6273 | echo $ac_n "checking for working mktime""... $ac_c" 1>&6 | |
89a336fa | 6274 | echo "configure:6275: checking for working mktime" >&5 |
b5de8dc0 DL |
6275 | if eval "test \"`echo '$''{'ac_cv_func_working_mktime'+set}'`\" = set"; then |
6276 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6277 | else | |
6278 | if test "$cross_compiling" = yes; then | |
6279 | ac_cv_func_working_mktime=no | |
6280 | else | |
6281 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6282 | #line 6283 "configure" |
b5de8dc0 DL |
6283 | #include "confdefs.h" |
6284 | /* Test program from Paul Eggert (eggert@twinsun.com) | |
6285 | and Tony Leneis (tony@plaza.ds.adp.com). */ | |
6286 | #if TIME_WITH_SYS_TIME | |
6287 | # include <sys/time.h> | |
6288 | # include <time.h> | |
6289 | #else | |
6290 | # if HAVE_SYS_TIME_H | |
6291 | # include <sys/time.h> | |
6292 | # else | |
6293 | # include <time.h> | |
6294 | # endif | |
6295 | #endif | |
6296 | ||
6297 | #if HAVE_UNISTD_H | |
6298 | # include <unistd.h> | |
6299 | #endif | |
6300 | ||
6301 | #if !HAVE_ALARM | |
6302 | # define alarm(X) /* empty */ | |
6303 | #endif | |
6304 | ||
6305 | /* Work around redefinition to rpl_putenv by other config tests. */ | |
6306 | #undef putenv | |
6307 | ||
6308 | static time_t time_t_max; | |
6309 | ||
6310 | /* Values we'll use to set the TZ environment variable. */ | |
6311 | static const char *const tz_strings[] = { | |
6312 | (const char *) 0, "TZ=GMT0", "TZ=JST-9", | |
6313 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" | |
6314 | }; | |
6315 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
6316 | ||
6317 | /* Fail if mktime fails to convert a date in the spring-forward gap. | |
6318 | Based on a problem report from Andreas Jaeger. */ | |
6319 | static void | |
6320 | spring_forward_gap () | |
6321 | { | |
6322 | /* glibc (up to about 1998-10-07) failed this test) */ | |
6323 | struct tm tm; | |
6324 | ||
6325 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" | |
6326 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
6327 | on systems that don't support the Olson extension, or don't have the | |
6328 | full zoneinfo tables installed. */ | |
6329 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); | |
6330 | ||
6331 | tm.tm_year = 98; | |
6332 | tm.tm_mon = 3; | |
6333 | tm.tm_mday = 5; | |
6334 | tm.tm_hour = 2; | |
6335 | tm.tm_min = 0; | |
6336 | tm.tm_sec = 0; | |
6337 | tm.tm_isdst = -1; | |
6338 | if (mktime (&tm) == (time_t)-1) | |
6339 | exit (1); | |
6340 | } | |
6341 | ||
6342 | static void | |
6343 | mktime_test (now) | |
6344 | time_t now; | |
6345 | { | |
6346 | struct tm *lt; | |
6347 | if ((lt = localtime (&now)) && mktime (lt) != now) | |
6348 | exit (1); | |
6349 | now = time_t_max - now; | |
6350 | if ((lt = localtime (&now)) && mktime (lt) != now) | |
6351 | exit (1); | |
6352 | } | |
6353 | ||
6354 | static void | |
6355 | irix_6_4_bug () | |
6356 | { | |
6357 | /* Based on code from Ariel Faigon. */ | |
6358 | struct tm tm; | |
6359 | tm.tm_year = 96; | |
6360 | tm.tm_mon = 3; | |
6361 | tm.tm_mday = 0; | |
6362 | tm.tm_hour = 0; | |
6363 | tm.tm_min = 0; | |
6364 | tm.tm_sec = 0; | |
6365 | tm.tm_isdst = -1; | |
6366 | mktime (&tm); | |
6367 | if (tm.tm_mon != 2 || tm.tm_mday != 31) | |
6368 | exit (1); | |
6369 | } | |
6370 | ||
6371 | static void | |
6372 | bigtime_test (j) | |
6373 | int j; | |
6374 | { | |
6375 | struct tm tm; | |
6376 | time_t now; | |
6377 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
6378 | now = mktime (&tm); | |
6379 | if (now != (time_t) -1) | |
6380 | { | |
6381 | struct tm *lt = localtime (&now); | |
6382 | if (! (lt | |
6383 | && lt->tm_year == tm.tm_year | |
6384 | && lt->tm_mon == tm.tm_mon | |
6385 | && lt->tm_mday == tm.tm_mday | |
6386 | && lt->tm_hour == tm.tm_hour | |
6387 | && lt->tm_min == tm.tm_min | |
6388 | && lt->tm_sec == tm.tm_sec | |
6389 | && lt->tm_yday == tm.tm_yday | |
6390 | && lt->tm_wday == tm.tm_wday | |
6391 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
6392 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
6393 | exit (1); | |
6394 | } | |
6395 | } | |
6396 | ||
6397 | int | |
6398 | main () | |
6399 | { | |
6400 | time_t t, delta; | |
6401 | int i, j; | |
6402 | ||
6403 | /* This test makes some buggy mktime implementations loop. | |
6404 | Give up after 60 seconds; a mktime slower than that | |
6405 | isn't worth using anyway. */ | |
6406 | alarm (60); | |
6407 | ||
6408 | for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2) | |
6409 | continue; | |
6410 | time_t_max--; | |
6411 | delta = time_t_max / 997; /* a suitable prime number */ | |
6412 | for (i = 0; i < N_STRINGS; i++) | |
6413 | { | |
6414 | if (tz_strings[i]) | |
6415 | putenv (tz_strings[i]); | |
6416 | ||
6417 | for (t = 0; t <= time_t_max - delta; t += delta) | |
6418 | mktime_test (t); | |
6419 | mktime_test ((time_t) 60 * 60); | |
6420 | mktime_test ((time_t) 60 * 60 * 24); | |
6421 | ||
6422 | for (j = 1; 0 < j; j *= 2) | |
6423 | bigtime_test (j); | |
6424 | bigtime_test (j - 1); | |
6425 | } | |
6426 | irix_6_4_bug (); | |
6427 | spring_forward_gap (); | |
6428 | exit (0); | |
6429 | } | |
6430 | EOF | |
89a336fa | 6431 | if { (eval echo configure:6432: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
b5de8dc0 DL |
6432 | then |
6433 | ac_cv_func_working_mktime=yes | |
6434 | else | |
6435 | echo "configure: failed program was:" >&5 | |
6436 | cat conftest.$ac_ext >&5 | |
6437 | rm -fr conftest* | |
6438 | ac_cv_func_working_mktime=no | |
6439 | fi | |
6440 | rm -fr conftest* | |
6441 | fi | |
6442 | ||
6443 | fi | |
6444 | ||
6445 | echo "$ac_t""$ac_cv_func_working_mktime" 1>&6 | |
6446 | if test $ac_cv_func_working_mktime = no; then | |
6447 | LIBOBJS="$LIBOBJS mktime.${ac_objext}" | |
6448 | fi | |
6449 | ||
6450 | if test "$ac_cv_func_working_mktime" = no; then | |
6451 | cat >> confdefs.h <<\EOF | |
6452 | #define BROKEN_MKTIME 1 | |
6453 | EOF | |
6454 | ||
6455 | fi | |
6456 | ||
4c343001 DL |
6457 | ac_have_func=no # yes means we've found a way to get the load average. |
6458 | ||
6459 | # Some systems with -lutil have (and need) -lkvm as well, some do not. | |
6460 | # On Solaris, -lkvm requires nlist from -lelf, so check that first | |
6461 | # to get the right answer into the cache. | |
6462 | echo $ac_n "checking for elf_begin in -lelf""... $ac_c" 1>&6 | |
89a336fa | 6463 | echo "configure:6464: checking for elf_begin in -lelf" >&5 |
4c343001 DL |
6464 | ac_lib_var=`echo elf'_'elf_begin | sed 'y%./+-%__p_%'` |
6465 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6466 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6467 | else | |
6468 | ac_save_LIBS="$LIBS" | |
6469 | LIBS="-lelf $LIBS" | |
6470 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6471 | #line 6472 "configure" |
4c343001 DL |
6472 | #include "confdefs.h" |
6473 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6474 | /* We use char because int might match the return type of a gcc2 | |
6475 | builtin and then its argument prototype would still apply. */ | |
6476 | char elf_begin(); | |
6477 | ||
6478 | int main() { | |
6479 | elf_begin() | |
6480 | ; return 0; } | |
6481 | EOF | |
89a336fa | 6482 | if { (eval echo configure:6483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6483 | rm -rf conftest* |
6484 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6485 | else | |
6486 | echo "configure: failed program was:" >&5 | |
6487 | cat conftest.$ac_ext >&5 | |
6488 | rm -rf conftest* | |
6489 | eval "ac_cv_lib_$ac_lib_var=no" | |
6490 | fi | |
6491 | rm -f conftest* | |
6492 | LIBS="$ac_save_LIBS" | |
6493 | ||
6494 | fi | |
6495 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6496 | echo "$ac_t""yes" 1>&6 | |
6497 | LIBS="-lelf $LIBS" | |
6498 | else | |
6499 | echo "$ac_t""no" 1>&6 | |
6500 | fi | |
6501 | ||
6502 | echo $ac_n "checking for kvm_open in -lkvm""... $ac_c" 1>&6 | |
89a336fa | 6503 | echo "configure:6504: checking for kvm_open in -lkvm" >&5 |
4c343001 DL |
6504 | ac_lib_var=`echo kvm'_'kvm_open | sed 'y%./+-%__p_%'` |
6505 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6506 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6507 | else | |
6508 | ac_save_LIBS="$LIBS" | |
6509 | LIBS="-lkvm $LIBS" | |
6510 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6511 | #line 6512 "configure" |
4c343001 DL |
6512 | #include "confdefs.h" |
6513 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6514 | /* We use char because int might match the return type of a gcc2 | |
6515 | builtin and then its argument prototype would still apply. */ | |
6516 | char kvm_open(); | |
6517 | ||
6518 | int main() { | |
6519 | kvm_open() | |
6520 | ; return 0; } | |
6521 | EOF | |
89a336fa | 6522 | if { (eval echo configure:6523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6523 | rm -rf conftest* |
6524 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6525 | else | |
6526 | echo "configure: failed program was:" >&5 | |
6527 | cat conftest.$ac_ext >&5 | |
6528 | rm -rf conftest* | |
6529 | eval "ac_cv_lib_$ac_lib_var=no" | |
6530 | fi | |
6531 | rm -f conftest* | |
6532 | LIBS="$ac_save_LIBS" | |
6533 | ||
6534 | fi | |
6535 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6536 | echo "$ac_t""yes" 1>&6 | |
6537 | LIBS="-lkvm $LIBS" | |
6538 | else | |
6539 | echo "$ac_t""no" 1>&6 | |
6540 | fi | |
6541 | ||
6542 | # Check for the 4.4BSD definition of getloadavg. | |
6543 | echo $ac_n "checking for getloadavg in -lutil""... $ac_c" 1>&6 | |
89a336fa | 6544 | echo "configure:6545: checking for getloadavg in -lutil" >&5 |
4c343001 DL |
6545 | ac_lib_var=`echo util'_'getloadavg | sed 'y%./+-%__p_%'` |
6546 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6547 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6548 | else | |
6549 | ac_save_LIBS="$LIBS" | |
6550 | LIBS="-lutil $LIBS" | |
6551 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6552 | #line 6553 "configure" |
4c343001 DL |
6553 | #include "confdefs.h" |
6554 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6555 | /* We use char because int might match the return type of a gcc2 | |
6556 | builtin and then its argument prototype would still apply. */ | |
6557 | char getloadavg(); | |
6558 | ||
6559 | int main() { | |
6560 | getloadavg() | |
6561 | ; return 0; } | |
6562 | EOF | |
89a336fa | 6563 | if { (eval echo configure:6564: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6564 | rm -rf conftest* |
6565 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6566 | else | |
6567 | echo "configure: failed program was:" >&5 | |
6568 | cat conftest.$ac_ext >&5 | |
6569 | rm -rf conftest* | |
6570 | eval "ac_cv_lib_$ac_lib_var=no" | |
6571 | fi | |
6572 | rm -f conftest* | |
6573 | LIBS="$ac_save_LIBS" | |
6574 | ||
6575 | fi | |
6576 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6577 | echo "$ac_t""yes" 1>&6 | |
6578 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes | |
6579 | else | |
6580 | echo "$ac_t""no" 1>&6 | |
6581 | fi | |
6582 | ||
6583 | ||
6584 | if test $ac_have_func = no; then | |
6585 | # There is a commonly available library for RS/6000 AIX. | |
6586 | # Since it is not a standard part of AIX, it might be installed locally. | |
6587 | ac_getloadavg_LIBS="$LIBS"; LIBS="-L/usr/local/lib $LIBS" | |
6588 | echo $ac_n "checking for getloadavg in -lgetloadavg""... $ac_c" 1>&6 | |
89a336fa | 6589 | echo "configure:6590: checking for getloadavg in -lgetloadavg" >&5 |
4c343001 DL |
6590 | ac_lib_var=`echo getloadavg'_'getloadavg | sed 'y%./+-%__p_%'` |
6591 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6592 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6593 | else | |
6594 | ac_save_LIBS="$LIBS" | |
6595 | LIBS="-lgetloadavg $LIBS" | |
6596 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6597 | #line 6598 "configure" |
4c343001 DL |
6598 | #include "confdefs.h" |
6599 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6600 | /* We use char because int might match the return type of a gcc2 | |
6601 | builtin and then its argument prototype would still apply. */ | |
6602 | char getloadavg(); | |
6603 | ||
6604 | int main() { | |
6605 | getloadavg() | |
6606 | ; return 0; } | |
6607 | EOF | |
89a336fa | 6608 | if { (eval echo configure:6609: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6609 | rm -rf conftest* |
6610 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6611 | else | |
6612 | echo "configure: failed program was:" >&5 | |
6613 | cat conftest.$ac_ext >&5 | |
6614 | rm -rf conftest* | |
6615 | eval "ac_cv_lib_$ac_lib_var=no" | |
6616 | fi | |
6617 | rm -f conftest* | |
6618 | LIBS="$ac_save_LIBS" | |
6619 | ||
6620 | fi | |
6621 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6622 | echo "$ac_t""yes" 1>&6 | |
6623 | LIBS="-lgetloadavg $LIBS" | |
6624 | else | |
6625 | echo "$ac_t""no" 1>&6 | |
6626 | LIBS="$ac_getloadavg_LIBS" | |
6627 | fi | |
6628 | ||
6629 | fi | |
6630 | ||
6631 | # Make sure it is really in the library, if we think we found it. | |
6632 | for ac_func in getloadavg | |
6633 | do | |
6634 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
89a336fa | 6635 | echo "configure:6636: checking for $ac_func" >&5 |
4c343001 DL |
6636 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6637 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6638 | else | |
6639 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6640 | #line 6641 "configure" |
4c343001 DL |
6641 | #include "confdefs.h" |
6642 | /* System header to define __stub macros and hopefully few prototypes, | |
6643 | which can conflict with char $ac_func(); below. */ | |
6644 | #include <assert.h> | |
6645 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6646 | /* We use char because int might match the return type of a gcc2 | |
6647 | builtin and then its argument prototype would still apply. */ | |
6648 | char $ac_func(); | |
6649 | ||
6650 | int main() { | |
6651 | ||
6652 | /* The GNU C library defines this for functions which it implements | |
6653 | to always fail with ENOSYS. Some functions are actually named | |
6654 | something starting with __ and the normal name is an alias. */ | |
6655 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6656 | choke me | |
6657 | #else | |
6658 | $ac_func(); | |
6659 | #endif | |
6660 | ||
6661 | ; return 0; } | |
6662 | EOF | |
89a336fa | 6663 | if { (eval echo configure:6664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6664 | rm -rf conftest* |
6665 | eval "ac_cv_func_$ac_func=yes" | |
6666 | else | |
6667 | echo "configure: failed program was:" >&5 | |
6668 | cat conftest.$ac_ext >&5 | |
6669 | rm -rf conftest* | |
6670 | eval "ac_cv_func_$ac_func=no" | |
6671 | fi | |
6672 | rm -f conftest* | |
6673 | fi | |
6674 | ||
6675 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6676 | echo "$ac_t""yes" 1>&6 | |
6677 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6678 | cat >> confdefs.h <<EOF | |
6679 | #define $ac_tr_func 1 | |
6680 | EOF | |
6681 | ||
6682 | else | |
6683 | echo "$ac_t""no" 1>&6 | |
6684 | LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" | |
6685 | fi | |
6686 | done | |
6687 | ||
6688 | ||
6689 | ||
6690 | if test $ac_cv_func_getloadavg = yes; then | |
6691 | cat >> confdefs.h <<\EOF | |
6692 | #define HAVE_GETLOADAVG 1 | |
6693 | EOF | |
6694 | ||
6695 | ac_have_func=yes | |
6696 | else | |
6697 | # Figure out what our getloadavg.c needs. | |
6698 | ac_have_func=no | |
6699 | ac_safe=`echo "sys/dg_sys_info.h" | sed 'y%./+-%__p_%'` | |
6700 | echo $ac_n "checking for sys/dg_sys_info.h""... $ac_c" 1>&6 | |
89a336fa | 6701 | echo "configure:6702: checking for sys/dg_sys_info.h" >&5 |
4c343001 DL |
6702 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6703 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6704 | else | |
6705 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6706 | #line 6707 "configure" |
4c343001 DL |
6707 | #include "confdefs.h" |
6708 | #include <sys/dg_sys_info.h> | |
6709 | EOF | |
6710 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 6711 | { (eval echo configure:6712: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6712 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6713 | if test -z "$ac_err"; then | |
6714 | rm -rf conftest* | |
6715 | eval "ac_cv_header_$ac_safe=yes" | |
6716 | else | |
6717 | echo "$ac_err" >&5 | |
6718 | echo "configure: failed program was:" >&5 | |
6719 | cat conftest.$ac_ext >&5 | |
6720 | rm -rf conftest* | |
6721 | eval "ac_cv_header_$ac_safe=no" | |
6722 | fi | |
6723 | rm -f conftest* | |
6724 | fi | |
6725 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6726 | echo "$ac_t""yes" 1>&6 | |
6727 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6728 | #define DGUX 1 | |
6729 | EOF | |
6730 | ||
6731 | echo $ac_n "checking for dg_sys_info in -ldgc""... $ac_c" 1>&6 | |
89a336fa | 6732 | echo "configure:6733: checking for dg_sys_info in -ldgc" >&5 |
4c343001 DL |
6733 | ac_lib_var=`echo dgc'_'dg_sys_info | sed 'y%./+-%__p_%'` |
6734 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6735 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6736 | else | |
6737 | ac_save_LIBS="$LIBS" | |
6738 | LIBS="-ldgc $LIBS" | |
6739 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6740 | #line 6741 "configure" |
4c343001 DL |
6741 | #include "confdefs.h" |
6742 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6743 | /* We use char because int might match the return type of a gcc2 | |
6744 | builtin and then its argument prototype would still apply. */ | |
6745 | char dg_sys_info(); | |
6746 | ||
6747 | int main() { | |
6748 | dg_sys_info() | |
6749 | ; return 0; } | |
6750 | EOF | |
89a336fa | 6751 | if { (eval echo configure:6752: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6752 | rm -rf conftest* |
6753 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6754 | else | |
6755 | echo "configure: failed program was:" >&5 | |
6756 | cat conftest.$ac_ext >&5 | |
6757 | rm -rf conftest* | |
6758 | eval "ac_cv_lib_$ac_lib_var=no" | |
6759 | fi | |
6760 | rm -f conftest* | |
6761 | LIBS="$ac_save_LIBS" | |
6762 | ||
6763 | fi | |
6764 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6765 | echo "$ac_t""yes" 1>&6 | |
6766 | ac_tr_lib=HAVE_LIB`echo dgc | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
6767 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6768 | cat >> confdefs.h <<EOF | |
6769 | #define $ac_tr_lib 1 | |
6770 | EOF | |
6771 | ||
6772 | LIBS="-ldgc $LIBS" | |
6773 | ||
6774 | else | |
6775 | echo "$ac_t""no" 1>&6 | |
6776 | fi | |
6777 | ||
6778 | else | |
6779 | echo "$ac_t""no" 1>&6 | |
6780 | fi | |
6781 | ||
6782 | ||
6783 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it | |
6784 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because | |
6785 | # Irix 4.0.5F has the header but not the library. | |
6786 | if test $ac_have_func = no && test $ac_cv_lib_elf_elf_begin = yes; then | |
6787 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6788 | #define SVR4 1 | |
6789 | EOF | |
6790 | ||
6791 | fi | |
6792 | ||
6793 | if test $ac_have_func = no; then | |
6794 | ac_safe=`echo "inq_stats/cpustats.h" | sed 'y%./+-%__p_%'` | |
6795 | echo $ac_n "checking for inq_stats/cpustats.h""... $ac_c" 1>&6 | |
89a336fa | 6796 | echo "configure:6797: checking for inq_stats/cpustats.h" >&5 |
4c343001 DL |
6797 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6798 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6799 | else | |
6800 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6801 | #line 6802 "configure" |
4c343001 DL |
6802 | #include "confdefs.h" |
6803 | #include <inq_stats/cpustats.h> | |
6804 | EOF | |
6805 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 6806 | { (eval echo configure:6807: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6807 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6808 | if test -z "$ac_err"; then | |
6809 | rm -rf conftest* | |
6810 | eval "ac_cv_header_$ac_safe=yes" | |
6811 | else | |
6812 | echo "$ac_err" >&5 | |
6813 | echo "configure: failed program was:" >&5 | |
6814 | cat conftest.$ac_ext >&5 | |
6815 | rm -rf conftest* | |
6816 | eval "ac_cv_header_$ac_safe=no" | |
6817 | fi | |
6818 | rm -f conftest* | |
6819 | fi | |
6820 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6821 | echo "$ac_t""yes" 1>&6 | |
6822 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6823 | #define UMAX 1 | |
6824 | EOF | |
6825 | ||
6826 | cat >> confdefs.h <<\EOF | |
6827 | #define UMAX4_3 1 | |
6828 | EOF | |
6829 | ||
6830 | else | |
6831 | echo "$ac_t""no" 1>&6 | |
6832 | fi | |
6833 | ||
6834 | fi | |
6835 | ||
6836 | if test $ac_have_func = no; then | |
6837 | ac_safe=`echo "sys/cpustats.h" | sed 'y%./+-%__p_%'` | |
6838 | echo $ac_n "checking for sys/cpustats.h""... $ac_c" 1>&6 | |
89a336fa | 6839 | echo "configure:6840: checking for sys/cpustats.h" >&5 |
4c343001 DL |
6840 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6841 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6842 | else | |
6843 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6844 | #line 6845 "configure" |
4c343001 DL |
6845 | #include "confdefs.h" |
6846 | #include <sys/cpustats.h> | |
6847 | EOF | |
6848 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 6849 | { (eval echo configure:6850: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6850 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6851 | if test -z "$ac_err"; then | |
6852 | rm -rf conftest* | |
6853 | eval "ac_cv_header_$ac_safe=yes" | |
6854 | else | |
6855 | echo "$ac_err" >&5 | |
6856 | echo "configure: failed program was:" >&5 | |
6857 | cat conftest.$ac_ext >&5 | |
6858 | rm -rf conftest* | |
6859 | eval "ac_cv_header_$ac_safe=no" | |
6860 | fi | |
6861 | rm -f conftest* | |
6862 | fi | |
6863 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6864 | echo "$ac_t""yes" 1>&6 | |
6865 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6866 | #define UMAX 1 | |
6867 | EOF | |
6868 | ||
6869 | else | |
6870 | echo "$ac_t""no" 1>&6 | |
6871 | fi | |
6872 | ||
6873 | fi | |
6874 | ||
6875 | if test $ac_have_func = no; then | |
6876 | for ac_hdr in mach/mach.h | |
6877 | do | |
6878 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6879 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 6880 | echo "configure:6881: checking for $ac_hdr" >&5 |
4c343001 DL |
6881 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6882 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6883 | else | |
6884 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6885 | #line 6886 "configure" |
4c343001 DL |
6886 | #include "confdefs.h" |
6887 | #include <$ac_hdr> | |
6888 | EOF | |
6889 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 6890 | { (eval echo configure:6891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6891 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6892 | if test -z "$ac_err"; then | |
6893 | rm -rf conftest* | |
6894 | eval "ac_cv_header_$ac_safe=yes" | |
6895 | else | |
6896 | echo "$ac_err" >&5 | |
6897 | echo "configure: failed program was:" >&5 | |
6898 | cat conftest.$ac_ext >&5 | |
6899 | rm -rf conftest* | |
6900 | eval "ac_cv_header_$ac_safe=no" | |
6901 | fi | |
6902 | rm -f conftest* | |
6903 | fi | |
6904 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6905 | echo "$ac_t""yes" 1>&6 | |
6906 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6907 | cat >> confdefs.h <<EOF | |
6908 | #define $ac_tr_hdr 1 | |
6909 | EOF | |
6910 | ||
6911 | else | |
6912 | echo "$ac_t""no" 1>&6 | |
6913 | fi | |
6914 | done | |
6915 | ||
6916 | fi | |
6917 | ||
6918 | ac_safe=`echo "nlist.h" | sed 'y%./+-%__p_%'` | |
6919 | echo $ac_n "checking for nlist.h""... $ac_c" 1>&6 | |
89a336fa | 6920 | echo "configure:6921: checking for nlist.h" >&5 |
4c343001 DL |
6921 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6922 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6923 | else | |
6924 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6925 | #line 6926 "configure" |
4c343001 DL |
6926 | #include "confdefs.h" |
6927 | #include <nlist.h> | |
6928 | EOF | |
6929 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 6930 | { (eval echo configure:6931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6931 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6932 | if test -z "$ac_err"; then | |
6933 | rm -rf conftest* | |
6934 | eval "ac_cv_header_$ac_safe=yes" | |
6935 | else | |
6936 | echo "$ac_err" >&5 | |
6937 | echo "configure: failed program was:" >&5 | |
6938 | cat conftest.$ac_ext >&5 | |
6939 | rm -rf conftest* | |
6940 | eval "ac_cv_header_$ac_safe=no" | |
6941 | fi | |
6942 | rm -f conftest* | |
6943 | fi | |
6944 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6945 | echo "$ac_t""yes" 1>&6 | |
6946 | cat >> confdefs.h <<\EOF | |
6947 | #define NLIST_STRUCT 1 | |
6948 | EOF | |
6949 | ||
6950 | echo $ac_n "checking for n_un in struct nlist""... $ac_c" 1>&6 | |
89a336fa | 6951 | echo "configure:6952: checking for n_un in struct nlist" >&5 |
4c343001 DL |
6952 | if eval "test \"`echo '$''{'ac_cv_struct_nlist_n_un'+set}'`\" = set"; then |
6953 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6954 | else | |
6955 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6956 | #line 6957 "configure" |
4c343001 DL |
6957 | #include "confdefs.h" |
6958 | #include <nlist.h> | |
6959 | int main() { | |
6960 | struct nlist n; n.n_un.n_name = 0; | |
6961 | ; return 0; } | |
6962 | EOF | |
89a336fa | 6963 | if { (eval echo configure:6964: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
4c343001 DL |
6964 | rm -rf conftest* |
6965 | ac_cv_struct_nlist_n_un=yes | |
6966 | else | |
6967 | echo "configure: failed program was:" >&5 | |
6968 | cat conftest.$ac_ext >&5 | |
6969 | rm -rf conftest* | |
6970 | ac_cv_struct_nlist_n_un=no | |
6971 | fi | |
6972 | rm -f conftest* | |
6973 | fi | |
6974 | ||
6975 | echo "$ac_t""$ac_cv_struct_nlist_n_un" 1>&6 | |
6976 | if test $ac_cv_struct_nlist_n_un = yes; then | |
6977 | cat >> confdefs.h <<\EOF | |
6978 | #define NLIST_NAME_UNION 1 | |
6979 | EOF | |
6980 | ||
6981 | fi | |
6982 | ||
6983 | else | |
6984 | echo "$ac_t""no" 1>&6 | |
6985 | fi | |
6986 | fi # Do not have getloadavg in system libraries. | |
6987 | ||
6988 | # Some definitions of getloadavg require that the program be installed setgid. | |
6989 | echo $ac_n "checking whether getloadavg requires setgid""... $ac_c" 1>&6 | |
89a336fa | 6990 | echo "configure:6991: checking whether getloadavg requires setgid" >&5 |
4c343001 DL |
6991 | if eval "test \"`echo '$''{'ac_cv_func_getloadavg_setgid'+set}'`\" = set"; then |
6992 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6993 | else | |
6994 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 6995 | #line 6996 "configure" |
4c343001 DL |
6996 | #include "confdefs.h" |
6997 | #include "$srcdir/getloadavg.c" | |
6998 | #ifdef LDAV_PRIVILEGED | |
6999 | Yowza Am I SETGID yet | |
7000 | #endif | |
7001 | EOF | |
7002 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
7003 | egrep "Yowza Am I SETGID yet" >/dev/null 2>&1; then | |
7004 | rm -rf conftest* | |
7005 | ac_cv_func_getloadavg_setgid=yes | |
7006 | else | |
7007 | rm -rf conftest* | |
7008 | ac_cv_func_getloadavg_setgid=no | |
7009 | fi | |
7010 | rm -f conftest* | |
7011 | ||
7012 | fi | |
7013 | ||
7014 | echo "$ac_t""$ac_cv_func_getloadavg_setgid" 1>&6 | |
7015 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
7016 | NEED_SETGID=true; cat >> confdefs.h <<\EOF | |
7017 | #define GETLOADAVG_PRIVILEGED 1 | |
7018 | EOF | |
7019 | ||
7020 | else | |
7021 | NEED_SETGID=false | |
7022 | fi | |
7023 | ||
7024 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
7025 | echo $ac_n "checking group of /dev/kmem""... $ac_c" 1>&6 | |
89a336fa | 7026 | echo "configure:7027: checking group of /dev/kmem" >&5 |
4c343001 DL |
7027 | if eval "test \"`echo '$''{'ac_cv_group_kmem'+set}'`\" = set"; then |
7028 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7029 | else | |
7030 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. | |
7031 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` | |
7032 | # If we got an error (system does not support symlinks), try without -L. | |
7033 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` | |
7034 | ac_cv_group_kmem=`echo $ac_ls_output \ | |
7035 | | sed -ne 's/[ ][ ]*/ /g; | |
7036 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; | |
7037 | / /s/.* //;p;'` | |
7038 | ||
7039 | fi | |
7040 | ||
7041 | echo "$ac_t""$ac_cv_group_kmem" 1>&6 | |
7042 | KMEM_GROUP=$ac_cv_group_kmem | |
7043 | fi | |
7044 | ||
7045 | ||
169fe44e | 7046 | echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6 |
89a336fa | 7047 | echo "configure:7048: checking for _LARGEFILE_SOURCE value needed for large files" >&5 |
169fe44e | 7048 | if eval "test \"`echo '$''{'ac_cv_sys_largefile_source'+set}'`\" = set"; then |
d42122a3 DL |
7049 | echo $ac_n "(cached) $ac_c" 1>&6 |
7050 | else | |
169fe44e GM |
7051 | ac_cv_sys_largefile_source=no |
7052 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7053 | #line 7054 "configure" |
169fe44e GM |
7054 | #include "confdefs.h" |
7055 | #include <stdio.h> | |
7056 | int main() { | |
7057 | return !fseeko; | |
7058 | ; return 0; } | |
7059 | EOF | |
89a336fa | 7060 | if { (eval echo configure:7061: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
169fe44e GM |
7061 | : |
7062 | else | |
7063 | echo "configure: failed program was:" >&5 | |
7064 | cat conftest.$ac_ext >&5 | |
7065 | rm -rf conftest* | |
d42122a3 | 7066 | cat > conftest.$ac_ext <<EOF |
89a336fa | 7067 | #line 7068 "configure" |
d42122a3 | 7068 | #include "confdefs.h" |
169fe44e GM |
7069 | #define _LARGEFILE_SOURCE 1 |
7070 | #include <stdio.h> | |
7071 | ||
d42122a3 | 7072 | int main() { |
169fe44e | 7073 | return !fseeko; |
d42122a3 DL |
7074 | ; return 0; } |
7075 | EOF | |
89a336fa | 7076 | if { (eval echo configure:7077: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
d42122a3 | 7077 | rm -rf conftest* |
169fe44e | 7078 | ac_cv_sys_largefile_source=1 |
d42122a3 DL |
7079 | else |
7080 | echo "configure: failed program was:" >&5 | |
7081 | cat conftest.$ac_ext >&5 | |
169fe44e GM |
7082 | fi |
7083 | rm -f conftest* | |
d42122a3 DL |
7084 | fi |
7085 | rm -f conftest* | |
7086 | fi | |
7087 | ||
169fe44e GM |
7088 | echo "$ac_t""$ac_cv_sys_largefile_source" 1>&6 |
7089 | if test "$ac_cv_sys_largefile_source" != no; then | |
7090 | cat >> confdefs.h <<EOF | |
7091 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source | |
d42122a3 | 7092 | EOF |
169fe44e GM |
7093 | |
7094 | fi | |
7095 | # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug | |
7096 | # in glibc 2.1.3, but that breaks too many other things. | |
7097 | # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. | |
7098 | ||
7099 | echo $ac_n "checking for fseeko""... $ac_c" 1>&6 | |
89a336fa | 7100 | echo "configure:7101: checking for fseeko" >&5 |
169fe44e GM |
7101 | if eval "test \"`echo '$''{'ac_cv_func_fseeko'+set}'`\" = set"; then |
7102 | echo $ac_n "(cached) $ac_c" 1>&6 | |
d42122a3 | 7103 | else |
169fe44e GM |
7104 | ac_cv_func_fseeko=no |
7105 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7106 | #line 7107 "configure" |
169fe44e GM |
7107 | #include "confdefs.h" |
7108 | #include <stdio.h> | |
7109 | int main() { | |
7110 | return fseeko && fseeko (stdin, 0, 0); | |
7111 | ; return 0; } | |
7112 | EOF | |
89a336fa | 7113 | if { (eval echo configure:7114: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
169fe44e GM |
7114 | rm -rf conftest* |
7115 | ac_cv_func_fseeko=yes | |
7116 | else | |
7117 | echo "configure: failed program was:" >&5 | |
7118 | cat conftest.$ac_ext >&5 | |
7119 | fi | |
7120 | rm -f conftest* | |
d42122a3 | 7121 | fi |
d42122a3 | 7122 | |
169fe44e GM |
7123 | echo "$ac_t""$ac_cv_func_fseeko" 1>&6 |
7124 | if test $ac_cv_func_fseeko != no; then | |
7125 | cat >> confdefs.h <<\EOF | |
7126 | #define HAVE_FSEEKO 1 | |
7127 | EOF | |
7128 | ||
7129 | fi | |
d42122a3 | 7130 | |
169fe44e | 7131 | # UNIX98 PTYs. |
087121cc GM |
7132 | for ac_func in grantpt |
7133 | do | |
7134 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
89a336fa | 7135 | echo "configure:7136: checking for $ac_func" >&5 |
087121cc GM |
7136 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
7137 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7138 | else | |
7139 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7140 | #line 7141 "configure" |
087121cc GM |
7141 | #include "confdefs.h" |
7142 | /* System header to define __stub macros and hopefully few prototypes, | |
7143 | which can conflict with char $ac_func(); below. */ | |
7144 | #include <assert.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 $ac_func(); | |
7149 | ||
7150 | int main() { | |
7151 | ||
7152 | /* The GNU C library defines this for functions which it implements | |
7153 | to always fail with ENOSYS. Some functions are actually named | |
7154 | something starting with __ and the normal name is an alias. */ | |
7155 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7156 | choke me | |
7157 | #else | |
7158 | $ac_func(); | |
7159 | #endif | |
7160 | ||
7161 | ; return 0; } | |
7162 | EOF | |
89a336fa | 7163 | if { (eval echo configure:7164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
087121cc GM |
7164 | rm -rf conftest* |
7165 | eval "ac_cv_func_$ac_func=yes" | |
7166 | else | |
7167 | echo "configure: failed program was:" >&5 | |
7168 | cat conftest.$ac_ext >&5 | |
7169 | rm -rf conftest* | |
7170 | eval "ac_cv_func_$ac_func=no" | |
7171 | fi | |
7172 | rm -f conftest* | |
7173 | fi | |
7174 | ||
7175 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
7176 | echo "$ac_t""yes" 1>&6 | |
7177 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
7178 | cat >> confdefs.h <<EOF | |
7179 | #define $ac_tr_func 1 | |
7180 | EOF | |
7181 | ||
7182 | else | |
7183 | echo "$ac_t""no" 1>&6 | |
7184 | fi | |
7185 | done | |
7186 | ||
7187 | ||
7188 | # PTY-related GNU extensions. | |
7189 | for ac_func in getpt | |
7190 | do | |
7191 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
89a336fa | 7192 | echo "configure:7193: checking for $ac_func" >&5 |
087121cc GM |
7193 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
7194 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7195 | else | |
7196 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7197 | #line 7198 "configure" |
087121cc GM |
7198 | #include "confdefs.h" |
7199 | /* System header to define __stub macros and hopefully few prototypes, | |
7200 | which can conflict with char $ac_func(); below. */ | |
7201 | #include <assert.h> | |
7202 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7203 | /* We use char because int might match the return type of a gcc2 | |
7204 | builtin and then its argument prototype would still apply. */ | |
7205 | char $ac_func(); | |
7206 | ||
7207 | int main() { | |
7208 | ||
7209 | /* The GNU C library defines this for functions which it implements | |
7210 | to always fail with ENOSYS. Some functions are actually named | |
7211 | something starting with __ and the normal name is an alias. */ | |
7212 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7213 | choke me | |
7214 | #else | |
7215 | $ac_func(); | |
7216 | #endif | |
7217 | ||
7218 | ; return 0; } | |
7219 | EOF | |
89a336fa | 7220 | if { (eval echo configure:7221: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
087121cc GM |
7221 | rm -rf conftest* |
7222 | eval "ac_cv_func_$ac_func=yes" | |
7223 | else | |
7224 | echo "configure: failed program was:" >&5 | |
7225 | cat conftest.$ac_ext >&5 | |
7226 | rm -rf conftest* | |
7227 | eval "ac_cv_func_$ac_func=no" | |
7228 | fi | |
7229 | rm -f conftest* | |
7230 | fi | |
7231 | ||
7232 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
7233 | echo "$ac_t""yes" 1>&6 | |
7234 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
7235 | cat >> confdefs.h <<EOF | |
7236 | #define $ac_tr_func 1 | |
7237 | EOF | |
7238 | ||
7239 | else | |
7240 | echo "$ac_t""no" 1>&6 | |
7241 | fi | |
7242 | done | |
7243 | ||
7244 | ||
ba4481b5 DL |
7245 | # Check this now, so that we will NOT find the above functions in ncurses. |
7246 | # That is because we have not set up to link ncurses in lib-src. | |
7247 | # It's better to believe a function is not available | |
7248 | # than to expect to find it in ncurses. | |
7249 | echo $ac_n "checking for tparm in -lncurses""... $ac_c" 1>&6 | |
89a336fa | 7250 | echo "configure:7251: checking for tparm in -lncurses" >&5 |
ba4481b5 DL |
7251 | ac_lib_var=`echo ncurses'_'tparm | sed 'y%./+-%__p_%'` |
7252 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7253 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7254 | else | |
7255 | ac_save_LIBS="$LIBS" | |
7256 | LIBS="-lncurses $LIBS" | |
7257 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7258 | #line 7259 "configure" |
ba4481b5 DL |
7259 | #include "confdefs.h" |
7260 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7261 | /* We use char because int might match the return type of a gcc2 | |
7262 | builtin and then its argument prototype would still apply. */ | |
7263 | char tparm(); | |
7264 | ||
7265 | int main() { | |
7266 | tparm() | |
7267 | ; return 0; } | |
7268 | EOF | |
89a336fa | 7269 | if { (eval echo configure:7270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
7270 | rm -rf conftest* |
7271 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7272 | else | |
7273 | echo "configure: failed program was:" >&5 | |
7274 | cat conftest.$ac_ext >&5 | |
7275 | rm -rf conftest* | |
7276 | eval "ac_cv_lib_$ac_lib_var=no" | |
7277 | fi | |
7278 | rm -f conftest* | |
7279 | LIBS="$ac_save_LIBS" | |
7280 | ||
7281 | fi | |
7282 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7283 | echo "$ac_t""yes" 1>&6 | |
7284 | ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7285 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7286 | cat >> confdefs.h <<EOF | |
7287 | #define $ac_tr_lib 1 | |
7288 | EOF | |
7289 | ||
7290 | LIBS="-lncurses $LIBS" | |
7291 | ||
7292 | else | |
7293 | echo "$ac_t""no" 1>&6 | |
7294 | fi | |
7295 | ||
7296 | ||
a21616bd KR |
7297 | # These tell us which Kerberos-related libraries to use. |
7298 | if test "${with_kerberos+set}" = set; then | |
7299 | echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6 | |
89a336fa | 7300 | echo "configure:7301: checking for com_err in -lcom_err" >&5 |
a21616bd KR |
7301 | ac_lib_var=`echo com_err'_'com_err | sed 'y%./+-%__p_%'` |
7302 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7303 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7304 | else | |
7305 | ac_save_LIBS="$LIBS" | |
7306 | LIBS="-lcom_err $LIBS" | |
7307 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7308 | #line 7309 "configure" |
a21616bd KR |
7309 | #include "confdefs.h" |
7310 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7311 | /* We use char because int might match the return type of a gcc2 | |
7312 | builtin and then its argument prototype would still apply. */ | |
7313 | char com_err(); | |
7314 | ||
7315 | int main() { | |
7316 | com_err() | |
7317 | ; return 0; } | |
7318 | EOF | |
89a336fa | 7319 | if { (eval echo configure:7320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7320 | rm -rf conftest* |
7321 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7322 | else | |
7323 | echo "configure: failed program was:" >&5 | |
7324 | cat conftest.$ac_ext >&5 | |
7325 | rm -rf conftest* | |
7326 | eval "ac_cv_lib_$ac_lib_var=no" | |
7327 | fi | |
7328 | rm -f conftest* | |
7329 | LIBS="$ac_save_LIBS" | |
7330 | ||
7331 | fi | |
7332 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7333 | echo "$ac_t""yes" 1>&6 | |
7334 | ac_tr_lib=HAVE_LIB`echo com_err | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7335 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7336 | cat >> confdefs.h <<EOF | |
7337 | #define $ac_tr_lib 1 | |
7338 | EOF | |
7339 | ||
7340 | LIBS="-lcom_err $LIBS" | |
7341 | ||
7342 | else | |
7343 | echo "$ac_t""no" 1>&6 | |
7344 | fi | |
7345 | ||
7346 | echo $ac_n "checking for mit_des_cbc_encrypt in -lk5crypto""... $ac_c" 1>&6 | |
89a336fa | 7347 | echo "configure:7348: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 |
a21616bd KR |
7348 | ac_lib_var=`echo k5crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7349 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7350 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7351 | else | |
7352 | ac_save_LIBS="$LIBS" | |
7353 | LIBS="-lk5crypto $LIBS" | |
7354 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7355 | #line 7356 "configure" |
a21616bd KR |
7356 | #include "confdefs.h" |
7357 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7358 | /* We use char because int might match the return type of a gcc2 | |
7359 | builtin and then its argument prototype would still apply. */ | |
7360 | char mit_des_cbc_encrypt(); | |
7361 | ||
7362 | int main() { | |
7363 | mit_des_cbc_encrypt() | |
7364 | ; return 0; } | |
7365 | EOF | |
89a336fa | 7366 | if { (eval echo configure:7367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7367 | rm -rf conftest* |
7368 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7369 | else | |
7370 | echo "configure: failed program was:" >&5 | |
7371 | cat conftest.$ac_ext >&5 | |
7372 | rm -rf conftest* | |
7373 | eval "ac_cv_lib_$ac_lib_var=no" | |
7374 | fi | |
7375 | rm -f conftest* | |
7376 | LIBS="$ac_save_LIBS" | |
7377 | ||
7378 | fi | |
7379 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7380 | echo "$ac_t""yes" 1>&6 | |
7381 | ac_tr_lib=HAVE_LIB`echo k5crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7382 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7383 | cat >> confdefs.h <<EOF | |
7384 | #define $ac_tr_lib 1 | |
7385 | EOF | |
7386 | ||
7387 | LIBS="-lk5crypto $LIBS" | |
7388 | ||
7389 | else | |
7390 | echo "$ac_t""no" 1>&6 | |
7391 | fi | |
7392 | ||
7393 | echo $ac_n "checking for mit_des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6 | |
89a336fa | 7394 | echo "configure:7395: checking for mit_des_cbc_encrypt in -lcrypto" >&5 |
a21616bd KR |
7395 | ac_lib_var=`echo crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7396 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7397 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7398 | else | |
7399 | ac_save_LIBS="$LIBS" | |
7400 | LIBS="-lcrypto $LIBS" | |
7401 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7402 | #line 7403 "configure" |
a21616bd KR |
7403 | #include "confdefs.h" |
7404 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7405 | /* We use char because int might match the return type of a gcc2 | |
7406 | builtin and then its argument prototype would still apply. */ | |
7407 | char mit_des_cbc_encrypt(); | |
7408 | ||
7409 | int main() { | |
7410 | mit_des_cbc_encrypt() | |
7411 | ; return 0; } | |
7412 | EOF | |
89a336fa | 7413 | if { (eval echo configure:7414: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7414 | rm -rf conftest* |
7415 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7416 | else | |
7417 | echo "configure: failed program was:" >&5 | |
7418 | cat conftest.$ac_ext >&5 | |
7419 | rm -rf conftest* | |
7420 | eval "ac_cv_lib_$ac_lib_var=no" | |
7421 | fi | |
7422 | rm -f conftest* | |
7423 | LIBS="$ac_save_LIBS" | |
7424 | ||
7425 | fi | |
7426 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7427 | echo "$ac_t""yes" 1>&6 | |
7428 | ac_tr_lib=HAVE_LIB`echo crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7429 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7430 | cat >> confdefs.h <<EOF | |
7431 | #define $ac_tr_lib 1 | |
7432 | EOF | |
7433 | ||
7434 | LIBS="-lcrypto $LIBS" | |
7435 | ||
7436 | else | |
7437 | echo "$ac_t""no" 1>&6 | |
7438 | fi | |
7439 | ||
7440 | echo $ac_n "checking for krb5_init_context in -lkrb5""... $ac_c" 1>&6 | |
89a336fa | 7441 | echo "configure:7442: checking for krb5_init_context in -lkrb5" >&5 |
a21616bd KR |
7442 | ac_lib_var=`echo krb5'_'krb5_init_context | sed 'y%./+-%__p_%'` |
7443 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7444 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7445 | else | |
7446 | ac_save_LIBS="$LIBS" | |
7447 | LIBS="-lkrb5 $LIBS" | |
7448 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7449 | #line 7450 "configure" |
a21616bd KR |
7450 | #include "confdefs.h" |
7451 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7452 | /* We use char because int might match the return type of a gcc2 | |
7453 | builtin and then its argument prototype would still apply. */ | |
7454 | char krb5_init_context(); | |
7455 | ||
7456 | int main() { | |
7457 | krb5_init_context() | |
7458 | ; return 0; } | |
7459 | EOF | |
89a336fa | 7460 | if { (eval echo configure:7461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7461 | rm -rf conftest* |
7462 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7463 | else | |
7464 | echo "configure: failed program was:" >&5 | |
7465 | cat conftest.$ac_ext >&5 | |
7466 | rm -rf conftest* | |
7467 | eval "ac_cv_lib_$ac_lib_var=no" | |
7468 | fi | |
7469 | rm -f conftest* | |
7470 | LIBS="$ac_save_LIBS" | |
7471 | ||
7472 | fi | |
7473 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7474 | echo "$ac_t""yes" 1>&6 | |
7475 | ac_tr_lib=HAVE_LIB`echo krb5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7476 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7477 | cat >> confdefs.h <<EOF | |
7478 | #define $ac_tr_lib 1 | |
7479 | EOF | |
7480 | ||
7481 | LIBS="-lkrb5 $LIBS" | |
7482 | ||
7483 | else | |
7484 | echo "$ac_t""no" 1>&6 | |
7485 | fi | |
7486 | ||
7487 | if test "${with_kerberos5+set}" != set; then | |
7488 | echo $ac_n "checking for des_cbc_encrypt in -ldes425""... $ac_c" 1>&6 | |
89a336fa | 7489 | echo "configure:7490: checking for des_cbc_encrypt in -ldes425" >&5 |
a21616bd KR |
7490 | ac_lib_var=`echo des425'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7491 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7492 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7493 | else | |
7494 | ac_save_LIBS="$LIBS" | |
7495 | LIBS="-ldes425 $LIBS" | |
7496 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7497 | #line 7498 "configure" |
a21616bd KR |
7498 | #include "confdefs.h" |
7499 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7500 | /* We use char because int might match the return type of a gcc2 | |
7501 | builtin and then its argument prototype would still apply. */ | |
7502 | char des_cbc_encrypt(); | |
7503 | ||
7504 | int main() { | |
7505 | des_cbc_encrypt() | |
7506 | ; return 0; } | |
7507 | EOF | |
89a336fa | 7508 | if { (eval echo configure:7509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7509 | rm -rf conftest* |
7510 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7511 | else | |
7512 | echo "configure: failed program was:" >&5 | |
7513 | cat conftest.$ac_ext >&5 | |
7514 | rm -rf conftest* | |
7515 | eval "ac_cv_lib_$ac_lib_var=no" | |
7516 | fi | |
7517 | rm -f conftest* | |
7518 | LIBS="$ac_save_LIBS" | |
7519 | ||
7520 | fi | |
7521 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7522 | echo "$ac_t""yes" 1>&6 | |
7523 | ac_tr_lib=HAVE_LIB`echo des425 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7524 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7525 | cat >> confdefs.h <<EOF | |
7526 | #define $ac_tr_lib 1 | |
7527 | EOF | |
7528 | ||
7529 | LIBS="-ldes425 $LIBS" | |
7530 | ||
7531 | else | |
7532 | echo "$ac_t""no" 1>&6 | |
7533 | echo $ac_n "checking for des_cbc_encrypt in -ldes""... $ac_c" 1>&6 | |
89a336fa | 7534 | echo "configure:7535: checking for des_cbc_encrypt in -ldes" >&5 |
a21616bd KR |
7535 | ac_lib_var=`echo des'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7536 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7537 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7538 | else | |
7539 | ac_save_LIBS="$LIBS" | |
7540 | LIBS="-ldes $LIBS" | |
7541 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7542 | #line 7543 "configure" |
a21616bd KR |
7543 | #include "confdefs.h" |
7544 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7545 | /* We use char because int might match the return type of a gcc2 | |
7546 | builtin and then its argument prototype would still apply. */ | |
7547 | char des_cbc_encrypt(); | |
7548 | ||
7549 | int main() { | |
7550 | des_cbc_encrypt() | |
7551 | ; return 0; } | |
7552 | EOF | |
89a336fa | 7553 | if { (eval echo configure:7554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7554 | rm -rf conftest* |
7555 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7556 | else | |
7557 | echo "configure: failed program was:" >&5 | |
7558 | cat conftest.$ac_ext >&5 | |
7559 | rm -rf conftest* | |
7560 | eval "ac_cv_lib_$ac_lib_var=no" | |
7561 | fi | |
7562 | rm -f conftest* | |
7563 | LIBS="$ac_save_LIBS" | |
7564 | ||
7565 | fi | |
7566 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7567 | echo "$ac_t""yes" 1>&6 | |
7568 | ac_tr_lib=HAVE_LIB`echo des | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
7569 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7570 | cat >> confdefs.h <<EOF | |
7571 | #define $ac_tr_lib 1 | |
7572 | EOF | |
7573 | ||
7574 | LIBS="-ldes $LIBS" | |
7575 | ||
7576 | else | |
7577 | echo "$ac_t""no" 1>&6 | |
7578 | fi | |
7579 | ||
7580 | fi | |
7581 | ||
7582 | echo $ac_n "checking for krb_get_cred in -lkrb4""... $ac_c" 1>&6 | |
89a336fa | 7583 | echo "configure:7584: checking for krb_get_cred in -lkrb4" >&5 |
a21616bd KR |
7584 | ac_lib_var=`echo krb4'_'krb_get_cred | sed 'y%./+-%__p_%'` |
7585 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7586 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7587 | else | |
7588 | ac_save_LIBS="$LIBS" | |
7589 | LIBS="-lkrb4 $LIBS" | |
7590 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7591 | #line 7592 "configure" |
a21616bd KR |
7592 | #include "confdefs.h" |
7593 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7594 | /* We use char because int might match the return type of a gcc2 | |
7595 | builtin and then its argument prototype would still apply. */ | |
7596 | char krb_get_cred(); | |
7597 | ||
7598 | int main() { | |
7599 | krb_get_cred() | |
7600 | ; return 0; } | |
7601 | EOF | |
89a336fa | 7602 | if { (eval echo configure:7603: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7603 | rm -rf conftest* |
7604 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7605 | else | |
7606 | echo "configure: failed program was:" >&5 | |
7607 | cat conftest.$ac_ext >&5 | |
7608 | rm -rf conftest* | |
7609 | eval "ac_cv_lib_$ac_lib_var=no" | |
7610 | fi | |
7611 | rm -f conftest* | |
7612 | LIBS="$ac_save_LIBS" | |
7613 | ||
7614 | fi | |
7615 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7616 | echo "$ac_t""yes" 1>&6 | |
7617 | ac_tr_lib=HAVE_LIB`echo krb4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7618 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7619 | cat >> confdefs.h <<EOF | |
7620 | #define $ac_tr_lib 1 | |
7621 | EOF | |
7622 | ||
7623 | LIBS="-lkrb4 $LIBS" | |
7624 | ||
7625 | else | |
7626 | echo "$ac_t""no" 1>&6 | |
7627 | echo $ac_n "checking for krb_get_cred in -lkrb""... $ac_c" 1>&6 | |
89a336fa | 7628 | echo "configure:7629: checking for krb_get_cred in -lkrb" >&5 |
a21616bd KR |
7629 | ac_lib_var=`echo krb'_'krb_get_cred | sed 'y%./+-%__p_%'` |
7630 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7631 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7632 | else | |
7633 | ac_save_LIBS="$LIBS" | |
7634 | LIBS="-lkrb $LIBS" | |
7635 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7636 | #line 7637 "configure" |
a21616bd KR |
7637 | #include "confdefs.h" |
7638 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7639 | /* We use char because int might match the return type of a gcc2 | |
7640 | builtin and then its argument prototype would still apply. */ | |
7641 | char krb_get_cred(); | |
7642 | ||
7643 | int main() { | |
7644 | krb_get_cred() | |
7645 | ; return 0; } | |
7646 | EOF | |
89a336fa | 7647 | if { (eval echo configure:7648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7648 | rm -rf conftest* |
7649 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7650 | else | |
7651 | echo "configure: failed program was:" >&5 | |
7652 | cat conftest.$ac_ext >&5 | |
7653 | rm -rf conftest* | |
7654 | eval "ac_cv_lib_$ac_lib_var=no" | |
7655 | fi | |
7656 | rm -f conftest* | |
7657 | LIBS="$ac_save_LIBS" | |
7658 | ||
7659 | fi | |
7660 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7661 | echo "$ac_t""yes" 1>&6 | |
7662 | ac_tr_lib=HAVE_LIB`echo krb | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
7663 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7664 | cat >> confdefs.h <<EOF | |
7665 | #define $ac_tr_lib 1 | |
7666 | EOF | |
7667 | ||
7668 | LIBS="-lkrb $LIBS" | |
7669 | ||
7670 | else | |
7671 | echo "$ac_t""no" 1>&6 | |
7672 | fi | |
7673 | ||
7674 | fi | |
7675 | ||
7676 | fi | |
7677 | ||
7678 | if test "${with_kerberos5+set}" = set; then | |
7679 | for ac_hdr in krb5.h | |
7680 | do | |
7681 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7682 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 7683 | echo "configure:7684: checking for $ac_hdr" >&5 |
a21616bd KR |
7684 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7685 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7686 | else | |
7687 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7688 | #line 7689 "configure" |
a21616bd KR |
7689 | #include "confdefs.h" |
7690 | #include <$ac_hdr> | |
7691 | EOF | |
7692 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 7693 | { (eval echo configure:7694: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7694 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7695 | if test -z "$ac_err"; then |
7696 | rm -rf conftest* | |
7697 | eval "ac_cv_header_$ac_safe=yes" | |
7698 | else | |
7699 | echo "$ac_err" >&5 | |
7700 | echo "configure: failed program was:" >&5 | |
7701 | cat conftest.$ac_ext >&5 | |
7702 | rm -rf conftest* | |
7703 | eval "ac_cv_header_$ac_safe=no" | |
7704 | fi | |
7705 | rm -f conftest* | |
7706 | fi | |
7707 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7708 | echo "$ac_t""yes" 1>&6 | |
7709 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7710 | cat >> confdefs.h <<EOF | |
7711 | #define $ac_tr_hdr 1 | |
7712 | EOF | |
7713 | ||
7714 | else | |
7715 | echo "$ac_t""no" 1>&6 | |
7716 | fi | |
7717 | done | |
7718 | ||
7719 | else | |
7720 | for ac_hdr in des.h | |
7721 | do | |
7722 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7723 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 7724 | echo "configure:7725: checking for $ac_hdr" >&5 |
a21616bd KR |
7725 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7726 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7727 | else | |
7728 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7729 | #line 7730 "configure" |
a21616bd KR |
7730 | #include "confdefs.h" |
7731 | #include <$ac_hdr> | |
7732 | EOF | |
7733 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 7734 | { (eval echo configure:7735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7735 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7736 | if test -z "$ac_err"; then |
7737 | rm -rf conftest* | |
7738 | eval "ac_cv_header_$ac_safe=yes" | |
7739 | else | |
7740 | echo "$ac_err" >&5 | |
7741 | echo "configure: failed program was:" >&5 | |
7742 | cat conftest.$ac_ext >&5 | |
7743 | rm -rf conftest* | |
7744 | eval "ac_cv_header_$ac_safe=no" | |
7745 | fi | |
7746 | rm -f conftest* | |
7747 | fi | |
7748 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7749 | echo "$ac_t""yes" 1>&6 | |
7750 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7751 | cat >> confdefs.h <<EOF | |
7752 | #define $ac_tr_hdr 1 | |
7753 | EOF | |
7754 | ||
7755 | else | |
7756 | echo "$ac_t""no" 1>&6 | |
7757 | for ac_hdr in kerberosIV/des.h | |
7758 | do | |
7759 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7760 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 7761 | echo "configure:7762: checking for $ac_hdr" >&5 |
a21616bd KR |
7762 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7763 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7764 | else | |
7765 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7766 | #line 7767 "configure" |
a21616bd KR |
7767 | #include "confdefs.h" |
7768 | #include <$ac_hdr> | |
7769 | EOF | |
7770 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 7771 | { (eval echo configure:7772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7772 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7773 | if test -z "$ac_err"; then |
7774 | rm -rf conftest* | |
7775 | eval "ac_cv_header_$ac_safe=yes" | |
7776 | else | |
7777 | echo "$ac_err" >&5 | |
7778 | echo "configure: failed program was:" >&5 | |
7779 | cat conftest.$ac_ext >&5 | |
7780 | rm -rf conftest* | |
7781 | eval "ac_cv_header_$ac_safe=no" | |
7782 | fi | |
7783 | rm -f conftest* | |
7784 | fi | |
7785 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7786 | echo "$ac_t""yes" 1>&6 | |
7787 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7788 | cat >> confdefs.h <<EOF | |
7789 | #define $ac_tr_hdr 1 | |
7790 | EOF | |
7791 | ||
7792 | else | |
7793 | echo "$ac_t""no" 1>&6 | |
7794 | for ac_hdr in kerberos/des.h | |
7795 | do | |
7796 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7797 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 7798 | echo "configure:7799: checking for $ac_hdr" >&5 |
a21616bd KR |
7799 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7800 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7801 | else | |
7802 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7803 | #line 7804 "configure" |
a21616bd KR |
7804 | #include "confdefs.h" |
7805 | #include <$ac_hdr> | |
7806 | EOF | |
7807 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 7808 | { (eval echo configure:7809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7809 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7810 | if test -z "$ac_err"; then |
7811 | rm -rf conftest* | |
7812 | eval "ac_cv_header_$ac_safe=yes" | |
7813 | else | |
7814 | echo "$ac_err" >&5 | |
7815 | echo "configure: failed program was:" >&5 | |
7816 | cat conftest.$ac_ext >&5 | |
7817 | rm -rf conftest* | |
7818 | eval "ac_cv_header_$ac_safe=no" | |
7819 | fi | |
7820 | rm -f conftest* | |
7821 | fi | |
7822 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7823 | echo "$ac_t""yes" 1>&6 | |
7824 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7825 | cat >> confdefs.h <<EOF | |
7826 | #define $ac_tr_hdr 1 | |
7827 | EOF | |
7828 | ||
7829 | else | |
7830 | echo "$ac_t""no" 1>&6 | |
7831 | fi | |
7832 | done | |
7833 | ||
7834 | fi | |
7835 | done | |
7836 | ||
7837 | fi | |
7838 | done | |
7839 | ||
7840 | for ac_hdr in krb.h | |
7841 | do | |
7842 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7843 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 7844 | echo "configure:7845: checking for $ac_hdr" >&5 |
a21616bd KR |
7845 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7846 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7847 | else | |
7848 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7849 | #line 7850 "configure" |
a21616bd KR |
7850 | #include "confdefs.h" |
7851 | #include <$ac_hdr> | |
7852 | EOF | |
7853 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 7854 | { (eval echo configure:7855: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7855 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7856 | if test -z "$ac_err"; then |
7857 | rm -rf conftest* | |
7858 | eval "ac_cv_header_$ac_safe=yes" | |
7859 | else | |
7860 | echo "$ac_err" >&5 | |
7861 | echo "configure: failed program was:" >&5 | |
7862 | cat conftest.$ac_ext >&5 | |
7863 | rm -rf conftest* | |
7864 | eval "ac_cv_header_$ac_safe=no" | |
7865 | fi | |
7866 | rm -f conftest* | |
7867 | fi | |
7868 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7869 | echo "$ac_t""yes" 1>&6 | |
7870 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7871 | cat >> confdefs.h <<EOF | |
7872 | #define $ac_tr_hdr 1 | |
7873 | EOF | |
7874 | ||
7875 | else | |
7876 | echo "$ac_t""no" 1>&6 | |
7877 | for ac_hdr in kerberosIV/krb.h | |
7878 | do | |
7879 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7880 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 7881 | echo "configure:7882: checking for $ac_hdr" >&5 |
a21616bd KR |
7882 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7883 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7884 | else | |
7885 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7886 | #line 7887 "configure" |
a21616bd KR |
7887 | #include "confdefs.h" |
7888 | #include <$ac_hdr> | |
7889 | EOF | |
7890 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 7891 | { (eval echo configure:7892: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7892 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7893 | if test -z "$ac_err"; then |
7894 | rm -rf conftest* | |
7895 | eval "ac_cv_header_$ac_safe=yes" | |
7896 | else | |
7897 | echo "$ac_err" >&5 | |
7898 | echo "configure: failed program was:" >&5 | |
7899 | cat conftest.$ac_ext >&5 | |
7900 | rm -rf conftest* | |
7901 | eval "ac_cv_header_$ac_safe=no" | |
7902 | fi | |
7903 | rm -f conftest* | |
7904 | fi | |
7905 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7906 | echo "$ac_t""yes" 1>&6 | |
7907 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7908 | cat >> confdefs.h <<EOF | |
7909 | #define $ac_tr_hdr 1 | |
7910 | EOF | |
7911 | ||
7912 | else | |
7913 | echo "$ac_t""no" 1>&6 | |
7914 | for ac_hdr in kerberos/krb.h | |
7915 | do | |
7916 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7917 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 7918 | echo "configure:7919: checking for $ac_hdr" >&5 |
a21616bd KR |
7919 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7920 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7921 | else | |
7922 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7923 | #line 7924 "configure" |
a21616bd KR |
7924 | #include "confdefs.h" |
7925 | #include <$ac_hdr> | |
7926 | EOF | |
7927 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 7928 | { (eval echo configure:7929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7929 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7930 | if test -z "$ac_err"; then |
7931 | rm -rf conftest* | |
7932 | eval "ac_cv_header_$ac_safe=yes" | |
7933 | else | |
7934 | echo "$ac_err" >&5 | |
7935 | echo "configure: failed program was:" >&5 | |
7936 | cat conftest.$ac_ext >&5 | |
7937 | rm -rf conftest* | |
7938 | eval "ac_cv_header_$ac_safe=no" | |
7939 | fi | |
7940 | rm -f conftest* | |
7941 | fi | |
7942 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7943 | echo "$ac_t""yes" 1>&6 | |
7944 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7945 | cat >> confdefs.h <<EOF | |
7946 | #define $ac_tr_hdr 1 | |
7947 | EOF | |
7948 | ||
7949 | else | |
7950 | echo "$ac_t""no" 1>&6 | |
7951 | fi | |
7952 | done | |
7953 | ||
7954 | fi | |
7955 | done | |
7956 | ||
7957 | fi | |
7958 | done | |
7959 | ||
7960 | fi | |
7961 | for ac_hdr in com_err.h | |
7962 | do | |
7963 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7964 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
89a336fa | 7965 | echo "configure:7966: checking for $ac_hdr" >&5 |
a21616bd KR |
7966 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7967 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7968 | else | |
7969 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 7970 | #line 7971 "configure" |
a21616bd KR |
7971 | #include "confdefs.h" |
7972 | #include <$ac_hdr> | |
7973 | EOF | |
7974 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 7975 | { (eval echo configure:7976: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7976 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7977 | if test -z "$ac_err"; then |
7978 | rm -rf conftest* | |
7979 | eval "ac_cv_header_$ac_safe=yes" | |
7980 | else | |
7981 | echo "$ac_err" >&5 | |
7982 | echo "configure: failed program was:" >&5 | |
7983 | cat conftest.$ac_ext >&5 | |
7984 | rm -rf conftest* | |
7985 | eval "ac_cv_header_$ac_safe=no" | |
7986 | fi | |
7987 | rm -f conftest* | |
7988 | fi | |
7989 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7990 | echo "$ac_t""yes" 1>&6 | |
7991 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7992 | cat >> confdefs.h <<EOF | |
7993 | #define $ac_tr_hdr 1 | |
7994 | EOF | |
7995 | ||
7996 | else | |
7997 | echo "$ac_t""no" 1>&6 | |
7998 | fi | |
7999 | done | |
8000 | ||
8001 | fi | |
8002 | ||
ba4481b5 DL |
8003 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
8004 | # to return localized messages. | |
8005 | echo $ac_n "checking for dgettext in -lintl""... $ac_c" 1>&6 | |
89a336fa | 8006 | echo "configure:8007: checking for dgettext in -lintl" >&5 |
ba4481b5 DL |
8007 | ac_lib_var=`echo intl'_'dgettext | sed 'y%./+-%__p_%'` |
8008 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
8009 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8010 | else | |
8011 | ac_save_LIBS="$LIBS" | |
8012 | LIBS="-lintl $LIBS" | |
8013 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8014 | #line 8015 "configure" |
ba4481b5 DL |
8015 | #include "confdefs.h" |
8016 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8017 | /* We use char because int might match the return type of a gcc2 | |
8018 | builtin and then its argument prototype would still apply. */ | |
8019 | char dgettext(); | |
8020 | ||
8021 | int main() { | |
8022 | dgettext() | |
8023 | ; return 0; } | |
8024 | EOF | |
89a336fa | 8025 | if { (eval echo configure:8026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
8026 | rm -rf conftest* |
8027 | eval "ac_cv_lib_$ac_lib_var=yes" | |
8028 | else | |
8029 | echo "configure: failed program was:" >&5 | |
8030 | cat conftest.$ac_ext >&5 | |
8031 | rm -rf conftest* | |
8032 | eval "ac_cv_lib_$ac_lib_var=no" | |
8033 | fi | |
8034 | rm -f conftest* | |
8035 | LIBS="$ac_save_LIBS" | |
8036 | ||
8037 | fi | |
8038 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
8039 | echo "$ac_t""yes" 1>&6 | |
8040 | ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
8041 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
8042 | cat >> confdefs.h <<EOF | |
8043 | #define $ac_tr_lib 1 | |
8044 | EOF | |
8045 | ||
8046 | LIBS="-lintl $LIBS" | |
8047 | ||
8048 | else | |
8049 | echo "$ac_t""no" 1>&6 | |
8050 | fi | |
8051 | ||
8052 | ||
8053 | echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6 | |
89a336fa | 8054 | echo "configure:8055: checking whether localtime caches TZ" >&5 |
ba4481b5 DL |
8055 | if eval "test \"`echo '$''{'emacs_cv_localtime_cache'+set}'`\" = set"; then |
8056 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8057 | else | |
8058 | if test x$ac_cv_func_tzset = xyes; then | |
8059 | if test "$cross_compiling" = yes; then | |
8060 | # If we have tzset, assume the worst when cross-compiling. | |
8061 | emacs_cv_localtime_cache=yes | |
8062 | else | |
8063 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8064 | #line 8065 "configure" |
ba4481b5 DL |
8065 | #include "confdefs.h" |
8066 | #include <time.h> | |
ba4481b5 DL |
8067 | extern char **environ; |
8068 | unset_TZ () | |
8069 | { | |
8070 | char **from, **to; | |
8071 | for (to = from = environ; (*to = *from); from++) | |
8072 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
8073 | to++; | |
8074 | } | |
8075 | char TZ_GMT0[] = "TZ=GMT0"; | |
8076 | char TZ_PST8[] = "TZ=PST8"; | |
8077 | main() | |
8078 | { | |
8079 | time_t now = time ((time_t *) 0); | |
8080 | int hour_GMT0, hour_unset; | |
8081 | if (putenv (TZ_GMT0) != 0) | |
8082 | exit (1); | |
8083 | hour_GMT0 = localtime (&now)->tm_hour; | |
8084 | unset_TZ (); | |
8085 | hour_unset = localtime (&now)->tm_hour; | |
8086 | if (putenv (TZ_PST8) != 0) | |
8087 | exit (1); | |
8088 | if (localtime (&now)->tm_hour == hour_GMT0) | |
8089 | exit (1); | |
8090 | unset_TZ (); | |
8091 | if (localtime (&now)->tm_hour != hour_unset) | |
8092 | exit (1); | |
8093 | exit (0); | |
8094 | } | |
8095 | EOF | |
89a336fa | 8096 | if { (eval echo configure:8097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
8097 | then |
8098 | emacs_cv_localtime_cache=no | |
8099 | else | |
8100 | echo "configure: failed program was:" >&5 | |
8101 | cat conftest.$ac_ext >&5 | |
8102 | rm -fr conftest* | |
8103 | emacs_cv_localtime_cache=yes | |
8104 | fi | |
8105 | rm -fr conftest* | |
8106 | fi | |
8107 | ||
8108 | else | |
8109 | # If we lack tzset, report that localtime does not cache TZ, | |
8110 | # since we can't invalidate the cache if we don't have tzset. | |
8111 | emacs_cv_localtime_cache=no | |
8112 | fi | |
8113 | fi | |
8114 | echo "$ac_t""$emacs_cv_localtime_cache" 1>&6 | |
8115 | if test $emacs_cv_localtime_cache = yes; then | |
8116 | cat >> confdefs.h <<\EOF | |
8117 | #define LOCALTIME_CACHE 1 | |
8118 | EOF | |
8119 | ||
8120 | fi | |
8121 | ||
8122 | if test "x$HAVE_TIMEVAL" = xyes; then | |
48d4b120 DL |
8123 | for ac_func in gettimeofday |
8124 | do | |
8125 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
89a336fa | 8126 | echo "configure:8127: checking for $ac_func" >&5 |
48d4b120 DL |
8127 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
8128 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8129 | else | |
8130 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8131 | #line 8132 "configure" |
48d4b120 DL |
8132 | #include "confdefs.h" |
8133 | /* System header to define __stub macros and hopefully few prototypes, | |
8134 | which can conflict with char $ac_func(); below. */ | |
8135 | #include <assert.h> | |
8136 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8137 | /* We use char because int might match the return type of a gcc2 | |
8138 | builtin and then its argument prototype would still apply. */ | |
8139 | char $ac_func(); | |
8140 | ||
8141 | int main() { | |
8142 | ||
8143 | /* The GNU C library defines this for functions which it implements | |
8144 | to always fail with ENOSYS. Some functions are actually named | |
8145 | something starting with __ and the normal name is an alias. */ | |
8146 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
8147 | choke me | |
8148 | #else | |
8149 | $ac_func(); | |
8150 | #endif | |
8151 | ||
8152 | ; return 0; } | |
8153 | EOF | |
89a336fa | 8154 | if { (eval echo configure:8155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
48d4b120 DL |
8155 | rm -rf conftest* |
8156 | eval "ac_cv_func_$ac_func=yes" | |
8157 | else | |
8158 | echo "configure: failed program was:" >&5 | |
8159 | cat conftest.$ac_ext >&5 | |
8160 | rm -rf conftest* | |
8161 | eval "ac_cv_func_$ac_func=no" | |
8162 | fi | |
8163 | rm -f conftest* | |
8164 | fi | |
8165 | ||
8166 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
8167 | echo "$ac_t""yes" 1>&6 | |
8168 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
8169 | cat >> confdefs.h <<EOF | |
8170 | #define $ac_tr_func 1 | |
8171 | EOF | |
8172 | ||
8173 | else | |
8174 | echo "$ac_t""no" 1>&6 | |
8175 | fi | |
8176 | done | |
8177 | ||
8178 | echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6 | |
89a336fa | 8179 | echo "configure:8180: checking whether gettimeofday can accept two arguments" >&5 |
ba4481b5 DL |
8180 | if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then |
8181 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8182 | else | |
8183 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8184 | #line 8185 "configure" |
a3f08d9e | 8185 | #include "confdefs.h" |
ba4481b5 | 8186 | |
a3f08d9e DL |
8187 | #ifdef TIME_WITH_SYS_TIME |
8188 | #include <sys/time.h> | |
8189 | #include <time.h> | |
8190 | #else | |
8191 | #ifdef HAVE_SYS_TIME_H | |
8192 | #include <sys/time.h> | |
8193 | #else | |
8194 | #include <time.h> | |
8195 | #endif | |
8196 | #endif | |
8197 | int main() { | |
8198 | struct timeval time; | |
48d4b120 | 8199 | gettimeofday (&time, 0); |
ba4481b5 DL |
8200 | ; return 0; } |
8201 | EOF | |
89a336fa | 8202 | if { (eval echo configure:8203: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
8203 | rm -rf conftest* |
8204 | emacs_cv_gettimeofday_two_arguments=yes | |
8205 | else | |
8206 | echo "configure: failed program was:" >&5 | |
8207 | cat conftest.$ac_ext >&5 | |
8208 | rm -rf conftest* | |
8209 | emacs_cv_gettimeofday_two_arguments=no | |
8210 | fi | |
8211 | rm -f conftest* | |
8212 | fi | |
8213 | ||
8214 | echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6 | |
8215 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
8216 | cat >> confdefs.h <<\EOF | |
8217 | #define GETTIMEOFDAY_ONE_ARGUMENT 1 | |
8218 | EOF | |
8219 | ||
8220 | fi | |
8221 | fi | |
8222 | ||
48d4b120 DL |
8223 | if test "$ac_cv_func_gettimeofday" = yes; then |
8224 | echo $ac_n "checking for struct timezone""... $ac_c" 1>&6 | |
89a336fa | 8225 | echo "configure:8226: checking for struct timezone" >&5 |
48d4b120 DL |
8226 | if eval "test \"`echo '$''{'emacs_cv_struct_timezone'+set}'`\" = set"; then |
8227 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8228 | else | |
8229 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8230 | #line 8231 "configure" |
48d4b120 DL |
8231 | #include "confdefs.h" |
8232 | #include <sys/time.h> | |
8233 | int main() { | |
8234 | struct timezone tz; | |
8235 | ; return 0; } | |
8236 | EOF | |
89a336fa | 8237 | if { (eval echo configure:8238: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
48d4b120 DL |
8238 | rm -rf conftest* |
8239 | if test "$cross_compiling" = yes; then | |
8240 | emacs_cv_struct_timezone=yes | |
8241 | else | |
8242 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8243 | #line 8244 "configure" |
48d4b120 DL |
8244 | #include "confdefs.h" |
8245 | ||
8246 | #ifdef TIME_WITH_SYS_TIME | |
8247 | #include <sys/time.h> | |
8248 | #include <time.h> | |
8249 | #else | |
8250 | #ifdef HAVE_SYS_TIME_H | |
8251 | #include <sys/time.h> | |
8252 | #else | |
8253 | #include <time.h> | |
8254 | #endif | |
8255 | #endif | |
8256 | main () { | |
8257 | struct timeval time; | |
8258 | struct timezone dummy; | |
8259 | exit (gettimeofday (&time, &dummy)); | |
8260 | } | |
8261 | EOF | |
89a336fa | 8262 | if { (eval echo configure:8263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
48d4b120 DL |
8263 | then |
8264 | emacs_cv_struct_timezone=yes | |
8265 | else | |
8266 | echo "configure: failed program was:" >&5 | |
8267 | cat conftest.$ac_ext >&5 | |
8268 | rm -fr conftest* | |
8269 | emacs_cv_struct_timezone=no | |
8270 | fi | |
8271 | rm -fr conftest* | |
8272 | fi | |
8273 | ||
8274 | else | |
8275 | echo "configure: failed program was:" >&5 | |
8276 | cat conftest.$ac_ext >&5 | |
8277 | rm -rf conftest* | |
8278 | emacs_cv_struct_timezone=no | |
8279 | fi | |
8280 | rm -f conftest* | |
8281 | fi | |
8282 | ||
8283 | echo "$ac_t""$emacs_cv_struct_timezone" 1>&6 | |
8284 | fi | |
8285 | ||
ba4481b5 DL |
8286 | ok_so_far=yes |
8287 | echo $ac_n "checking for socket""... $ac_c" 1>&6 | |
89a336fa | 8288 | echo "configure:8289: checking for socket" >&5 |
ba4481b5 DL |
8289 | if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then |
8290 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8291 | else | |
8292 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8293 | #line 8294 "configure" |
ba4481b5 DL |
8294 | #include "confdefs.h" |
8295 | /* System header to define __stub macros and hopefully few prototypes, | |
8296 | which can conflict with char socket(); below. */ | |
8297 | #include <assert.h> | |
8298 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8299 | /* We use char because int might match the return type of a gcc2 | |
8300 | builtin and then its argument prototype would still apply. */ | |
8301 | char socket(); | |
8302 | ||
8303 | int main() { | |
8304 | ||
8305 | /* The GNU C library defines this for functions which it implements | |
8306 | to always fail with ENOSYS. Some functions are actually named | |
8307 | something starting with __ and the normal name is an alias. */ | |
8308 | #if defined (__stub_socket) || defined (__stub___socket) | |
8309 | choke me | |
8310 | #else | |
a21616bd | 8311 | socket(); |
ba4481b5 DL |
8312 | #endif |
8313 | ||
8314 | ; return 0; } | |
8315 | EOF | |
89a336fa | 8316 | if { (eval echo configure:8317: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
8317 | rm -rf conftest* |
8318 | eval "ac_cv_func_socket=yes" | |
8319 | else | |
8320 | echo "configure: failed program was:" >&5 | |
8321 | cat conftest.$ac_ext >&5 | |
8322 | rm -rf conftest* | |
8323 | eval "ac_cv_func_socket=no" | |
8324 | fi | |
8325 | rm -f conftest* | |
8326 | fi | |
8327 | ||
8328 | if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then | |
8329 | echo "$ac_t""yes" 1>&6 | |
8330 | : | |
8331 | else | |
8332 | echo "$ac_t""no" 1>&6 | |
8333 | ok_so_far=no | |
8334 | fi | |
8335 | ||
8336 | if test $ok_so_far = yes; then | |
8337 | ac_safe=`echo "netinet/in.h" | sed 'y%./+-%__p_%'` | |
8338 | echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6 | |
89a336fa | 8339 | echo "configure:8340: checking for netinet/in.h" >&5 |
ba4481b5 DL |
8340 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
8341 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8342 | else | |
8343 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8344 | #line 8345 "configure" |
ba4481b5 DL |
8345 | #include "confdefs.h" |
8346 | #include <netinet/in.h> | |
8347 | EOF | |
8348 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 8349 | { (eval echo configure:8350: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 8350 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
8351 | if test -z "$ac_err"; then |
8352 | rm -rf conftest* | |
8353 | eval "ac_cv_header_$ac_safe=yes" | |
8354 | else | |
8355 | echo "$ac_err" >&5 | |
8356 | echo "configure: failed program was:" >&5 | |
8357 | cat conftest.$ac_ext >&5 | |
8358 | rm -rf conftest* | |
8359 | eval "ac_cv_header_$ac_safe=no" | |
8360 | fi | |
8361 | rm -f conftest* | |
8362 | fi | |
8363 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
8364 | echo "$ac_t""yes" 1>&6 | |
8365 | : | |
8366 | else | |
8367 | echo "$ac_t""no" 1>&6 | |
8368 | ok_so_far=no | |
8369 | fi | |
8370 | ||
8371 | fi | |
8372 | if test $ok_so_far = yes; then | |
8373 | ac_safe=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'` | |
8374 | echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6 | |
89a336fa | 8375 | echo "configure:8376: checking for arpa/inet.h" >&5 |
ba4481b5 DL |
8376 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
8377 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8378 | else | |
8379 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8380 | #line 8381 "configure" |
ba4481b5 DL |
8381 | #include "confdefs.h" |
8382 | #include <arpa/inet.h> | |
8383 | EOF | |
8384 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 8385 | { (eval echo configure:8386: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 8386 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
8387 | if test -z "$ac_err"; then |
8388 | rm -rf conftest* | |
8389 | eval "ac_cv_header_$ac_safe=yes" | |
8390 | else | |
8391 | echo "$ac_err" >&5 | |
8392 | echo "configure: failed program was:" >&5 | |
8393 | cat conftest.$ac_ext >&5 | |
8394 | rm -rf conftest* | |
8395 | eval "ac_cv_header_$ac_safe=no" | |
8396 | fi | |
8397 | rm -f conftest* | |
8398 | fi | |
8399 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
8400 | echo "$ac_t""yes" 1>&6 | |
8401 | : | |
8402 | else | |
8403 | echo "$ac_t""no" 1>&6 | |
8404 | ok_so_far=no | |
8405 | fi | |
8406 | ||
8407 | fi | |
8408 | if test $ok_so_far = yes; then | |
8409 | cat >> confdefs.h <<\EOF | |
8410 | #define HAVE_INET_SOCKETS 1 | |
8411 | EOF | |
8412 | ||
8413 | fi | |
8414 | ||
8415 | if test -f /usr/lpp/X11/bin/smt.exp; then | |
8416 | cat >> confdefs.h <<\EOF | |
8417 | #define HAVE_AIX_SMT_EXP 1 | |
8418 | EOF | |
8419 | ||
8420 | fi | |
8421 | ||
3d9fec71 | 8422 | echo $ac_n "checking whether system supports dynamic ptys""... $ac_c" 1>&6 |
89a336fa | 8423 | echo "configure:8424: checking whether system supports dynamic ptys" >&5 |
3d9fec71 DL |
8424 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then |
8425 | echo "$ac_t""yes" 1>&6 | |
8426 | cat >> confdefs.h <<\EOF | |
8427 | #define HAVE_DEV_PTMX 1 | |
8428 | EOF | |
8429 | ||
8430 | else | |
8431 | echo "$ac_t""no" 1>&6 | |
8432 | fi | |
8433 | ||
647847ea | 8434 | echo $ac_n "checking for pid_t""... $ac_c" 1>&6 |
89a336fa | 8435 | echo "configure:8436: checking for pid_t" >&5 |
647847ea DL |
8436 | if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then |
8437 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8438 | else | |
8439 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8440 | #line 8441 "configure" |
647847ea DL |
8441 | #include "confdefs.h" |
8442 | #include <sys/types.h> | |
8443 | #if STDC_HEADERS | |
8444 | #include <stdlib.h> | |
8445 | #include <stddef.h> | |
8446 | #endif | |
8447 | EOF | |
8448 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8449 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
8450 | rm -rf conftest* | |
8451 | ac_cv_type_pid_t=yes | |
8452 | else | |
8453 | rm -rf conftest* | |
8454 | ac_cv_type_pid_t=no | |
8455 | fi | |
8456 | rm -f conftest* | |
8457 | ||
8458 | fi | |
8459 | echo "$ac_t""$ac_cv_type_pid_t" 1>&6 | |
8460 | if test $ac_cv_type_pid_t = no; then | |
8461 | cat >> confdefs.h <<\EOF | |
8462 | #define pid_t int | |
8463 | EOF | |
8464 | ||
8465 | fi | |
8466 | ||
8467 | ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` | |
8468 | echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 | |
89a336fa | 8469 | echo "configure:8470: checking for vfork.h" >&5 |
647847ea DL |
8470 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
8471 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8472 | else | |
8473 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8474 | #line 8475 "configure" |
647847ea DL |
8475 | #include "confdefs.h" |
8476 | #include <vfork.h> | |
8477 | EOF | |
8478 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
89a336fa | 8479 | { (eval echo configure:8480: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
647847ea DL |
8480 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
8481 | if test -z "$ac_err"; then | |
8482 | rm -rf conftest* | |
8483 | eval "ac_cv_header_$ac_safe=yes" | |
8484 | else | |
8485 | echo "$ac_err" >&5 | |
8486 | echo "configure: failed program was:" >&5 | |
8487 | cat conftest.$ac_ext >&5 | |
8488 | rm -rf conftest* | |
8489 | eval "ac_cv_header_$ac_safe=no" | |
8490 | fi | |
8491 | rm -f conftest* | |
8492 | fi | |
8493 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
8494 | echo "$ac_t""yes" 1>&6 | |
8495 | cat >> confdefs.h <<\EOF | |
8496 | #define HAVE_VFORK_H 1 | |
8497 | EOF | |
8498 | ||
8499 | else | |
8500 | echo "$ac_t""no" 1>&6 | |
73b77ee5 GM |
8501 | fi |
8502 | ||
8503 | echo $ac_n "checking for working vfork""... $ac_c" 1>&6 | |
89a336fa | 8504 | echo "configure:8505: checking for working vfork" >&5 |
73b77ee5 GM |
8505 | if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then |
8506 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8507 | else | |
8508 | if test "$cross_compiling" = yes; then | |
8509 | echo $ac_n "checking for vfork""... $ac_c" 1>&6 | |
89a336fa | 8510 | echo "configure:8511: checking for vfork" >&5 |
73b77ee5 | 8511 | if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then |
fa0b693c GM |
8512 | echo $ac_n "(cached) $ac_c" 1>&6 |
8513 | else | |
8514 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8515 | #line 8516 "configure" |
fa0b693c GM |
8516 | #include "confdefs.h" |
8517 | /* System header to define __stub macros and hopefully few prototypes, | |
73b77ee5 | 8518 | which can conflict with char vfork(); below. */ |
fa0b693c GM |
8519 | #include <assert.h> |
8520 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8521 | /* We use char because int might match the return type of a gcc2 | |
8522 | builtin and then its argument prototype would still apply. */ | |
73b77ee5 | 8523 | char vfork(); |
fa0b693c GM |
8524 | |
8525 | int main() { | |
8526 | ||
8527 | /* The GNU C library defines this for functions which it implements | |
8528 | to always fail with ENOSYS. Some functions are actually named | |
8529 | something starting with __ and the normal name is an alias. */ | |
73b77ee5 | 8530 | #if defined (__stub_vfork) || defined (__stub___vfork) |
fa0b693c GM |
8531 | choke me |
8532 | #else | |
73b77ee5 | 8533 | vfork(); |
fa0b693c GM |
8534 | #endif |
8535 | ||
8536 | ; return 0; } | |
8537 | EOF | |
89a336fa | 8538 | if { (eval echo configure:8539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
fa0b693c | 8539 | rm -rf conftest* |
73b77ee5 | 8540 | eval "ac_cv_func_vfork=yes" |
fa0b693c GM |
8541 | else |
8542 | echo "configure: failed program was:" >&5 | |
8543 | cat conftest.$ac_ext >&5 | |
8544 | rm -rf conftest* | |
73b77ee5 | 8545 | eval "ac_cv_func_vfork=no" |
fa0b693c GM |
8546 | fi |
8547 | rm -f conftest* | |
8548 | fi | |
8549 | ||
73b77ee5 | 8550 | if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then |
fa0b693c | 8551 | echo "$ac_t""yes" 1>&6 |
73b77ee5 | 8552 | : |
fa0b693c GM |
8553 | else |
8554 | echo "$ac_t""no" 1>&6 | |
8555 | fi | |
fa0b693c | 8556 | |
73b77ee5 | 8557 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
fa0b693c GM |
8558 | else |
8559 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8560 | #line 8561 "configure" |
fa0b693c | 8561 | #include "confdefs.h" |
73b77ee5 GM |
8562 | /* Thanks to Paul Eggert for this test. */ |
8563 | #include <stdio.h> | |
fa0b693c | 8564 | #include <sys/types.h> |
73b77ee5 GM |
8565 | #include <sys/stat.h> |
8566 | #ifdef HAVE_UNISTD_H | |
8567 | #include <unistd.h> | |
8568 | #endif | |
8569 | #ifdef HAVE_VFORK_H | |
8570 | #include <vfork.h> | |
8571 | #endif | |
8572 | /* On some sparc systems, changes by the child to local and incoming | |
8573 | argument registers are propagated back to the parent. | |
8574 | The compiler is told about this with #include <vfork.h>, | |
8575 | but some compilers (e.g. gcc -O) don't grok <vfork.h>. | |
8576 | Test for this by using a static variable whose address | |
8577 | is put into a register that is clobbered by the vfork. */ | |
8578 | static | |
fa0b693c | 8579 | #ifdef __cplusplus |
73b77ee5 | 8580 | sparc_address_test (int arg) |
fa0b693c | 8581 | #else |
73b77ee5 | 8582 | sparc_address_test (arg) int arg; |
fa0b693c | 8583 | #endif |
fa0b693c | 8584 | { |
73b77ee5 GM |
8585 | static pid_t child; |
8586 | if (!child) { | |
8587 | child = vfork (); | |
8588 | if (child < 0) { | |
8589 | perror ("vfork"); | |
8590 | _exit(2); | |
8591 | } | |
8592 | if (!child) { | |
8593 | arg = getpid(); | |
8594 | write(-1, "", 0); | |
8595 | _exit (arg); | |
8596 | } | |
8597 | } | |
8598 | } | |
8599 | main() { | |
8600 | pid_t parent = getpid (); | |
8601 | pid_t child; | |
fa0b693c | 8602 | |
73b77ee5 | 8603 | sparc_address_test (); |
fa0b693c | 8604 | |
73b77ee5 | 8605 | child = vfork (); |
fa0b693c | 8606 | |
73b77ee5 GM |
8607 | if (child == 0) { |
8608 | /* Here is another test for sparc vfork register problems. | |
8609 | This test uses lots of local variables, at least | |
8610 | as many local variables as main has allocated so far | |
8611 | including compiler temporaries. 4 locals are enough for | |
8612 | gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. | |
8613 | A buggy compiler should reuse the register of parent | |
8614 | for one of the local variables, since it will think that | |
8615 | parent can't possibly be used any more in this routine. | |
8616 | Assigning to the local variable will thus munge parent | |
8617 | in the parent process. */ | |
8618 | pid_t | |
8619 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
8620 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
8621 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
8622 | use the same hardware register for all 8 local variables. */ | |
8623 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
8624 | || p != p5 || p != p6 || p != p7) | |
8625 | _exit(1); | |
fa0b693c | 8626 | |
73b77ee5 GM |
8627 | /* On some systems (e.g. IRIX 3.3), |
8628 | vfork doesn't separate parent from child file descriptors. | |
8629 | If the child closes a descriptor before it execs or exits, | |
8630 | this munges the parent's descriptor as well. | |
8631 | Test for this by closing stdout in the child. */ | |
8632 | _exit(close(fileno(stdout)) != 0); | |
8633 | } else { | |
8634 | int status; | |
8635 | struct stat st; | |
8636 | ||
8637 | while (wait(&status) != child) | |
8638 | ; | |
8639 | exit( | |
8640 | /* Was there some problem with vforking? */ | |
8641 | child < 0 | |
8642 | ||
8643 | /* Did the child fail? (This shouldn't happen.) */ | |
8644 | || status | |
8645 | ||
8646 | /* Did the vfork/compiler bug occur? */ | |
8647 | || parent != getpid() | |
fa0b693c | 8648 | |
73b77ee5 GM |
8649 | /* Did the file descriptor bug occur? */ |
8650 | || fstat(fileno(stdout), &st) != 0 | |
8651 | ); | |
8652 | } | |
8653 | } | |
fa0b693c | 8654 | EOF |
89a336fa | 8655 | if { (eval echo configure:8656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
fa0b693c | 8656 | then |
73b77ee5 | 8657 | ac_cv_func_vfork_works=yes |
fa0b693c GM |
8658 | else |
8659 | echo "configure: failed program was:" >&5 | |
8660 | cat conftest.$ac_ext >&5 | |
8661 | rm -fr conftest* | |
73b77ee5 | 8662 | ac_cv_func_vfork_works=no |
fa0b693c GM |
8663 | fi |
8664 | rm -fr conftest* | |
8665 | fi | |
8666 | ||
8667 | fi | |
8668 | ||
73b77ee5 GM |
8669 | echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 |
8670 | if test $ac_cv_func_vfork_works = no; then | |
fa0b693c | 8671 | cat >> confdefs.h <<\EOF |
73b77ee5 | 8672 | #define vfork fork |
fa0b693c GM |
8673 | EOF |
8674 | ||
8675 | fi | |
8676 | ||
647847ea | 8677 | |
8730a8da DL |
8678 | # Fixme: This should be replaced when we have autoconf 2.14. |
8679 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
89a336fa | 8680 | echo "configure:8681: checking for size_t" >&5 |
8730a8da DL |
8681 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
8682 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8683 | else | |
8684 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8685 | #line 8686 "configure" |
8730a8da DL |
8686 | #include "confdefs.h" |
8687 | #include <sys/types.h> | |
8688 | #if STDC_HEADERS | |
8689 | #include <stdlib.h> | |
8690 | #include <stddef.h> | |
8691 | #endif | |
8692 | EOF | |
8693 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8694 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
8695 | rm -rf conftest* | |
8696 | ac_cv_type_size_t=yes | |
8697 | else | |
8698 | rm -rf conftest* | |
8699 | ac_cv_type_size_t=no | |
8700 | fi | |
8701 | rm -f conftest* | |
8702 | ||
8703 | fi | |
8704 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
8705 | if test $ac_cv_type_size_t = no; then | |
8706 | cat >> confdefs.h <<\EOF | |
8707 | #define size_t unsigned | |
8708 | EOF | |
8709 | ||
8710 | fi | |
8711 | ||
8712 | ||
ba4481b5 DL |
8713 | # Set up the CFLAGS for real compilation, so we can substitute it. |
8714 | CFLAGS="$REAL_CFLAGS" | |
5a9bf171 | 8715 | CPPFLAGS="$REAL_CPPFLAGS" |
ba4481b5 DL |
8716 | |
8717 | #### Find out which version of Emacs this is. | |
8718 | version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \ | |
8719 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` | |
8720 | if test x"${version}" = x; then | |
8721 | { echo "configure: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." 1>&2; exit 1; } | |
8722 | fi | |
8723 | ||
8724 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
8725 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
8726 | ||
8727 | ||
8728 | ||
8729 | ||
8730 | ||
8731 | ||
8732 | ||
8733 | ||
8734 | ||
8735 | ||
8736 | ||
8737 | ||
8738 | ||
8739 | ||
8740 | ||
8741 | ||
8742 | ||
8743 | ||
8744 | ||
8745 | ||
8746 | ||
8747 | ||
8748 | ||
8749 | ||
8750 | ||
8751 | ||
8752 | ||
8753 | ||
4c343001 | 8754 | |
ba4481b5 DL |
8755 | |
8756 | ||
8757 | cat >> confdefs.h <<EOF | |
8758 | #define EMACS_CONFIGURATION "${canonical}" | |
8759 | EOF | |
8760 | ||
8761 | cat >> confdefs.h <<EOF | |
8762 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
8763 | EOF | |
8764 | ||
8765 | cat >> confdefs.h <<EOF | |
8766 | #define config_machfile "${machfile}" | |
8767 | EOF | |
8768 | ||
8769 | cat >> confdefs.h <<EOF | |
8770 | #define config_opsysfile "${opsysfile}" | |
8771 | EOF | |
8772 | ||
8773 | cat >> confdefs.h <<EOF | |
8774 | #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE} | |
8775 | EOF | |
8776 | ||
8777 | cat >> confdefs.h <<EOF | |
8778 | #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX} | |
8779 | EOF | |
8780 | ||
8781 | cat >> confdefs.h <<EOF | |
8782 | #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE} | |
8783 | EOF | |
8784 | ||
8785 | cat >> confdefs.h <<EOF | |
8786 | #define UNEXEC_SRC ${UNEXEC_SRC} | |
8787 | EOF | |
8788 | ||
8789 | ||
8790 | if test "${HAVE_X_WINDOWS}" = "yes" ; then | |
8791 | cat >> confdefs.h <<\EOF | |
8792 | #define HAVE_X_WINDOWS 1 | |
8793 | EOF | |
8794 | ||
8795 | fi | |
8796 | if test "${USE_X_TOOLKIT}" != "none" ; then | |
8797 | cat >> confdefs.h <<\EOF | |
8798 | #define USE_X_TOOLKIT 1 | |
8799 | EOF | |
8800 | ||
8801 | fi | |
8802 | if test "${HAVE_X11}" = "yes" ; then | |
8803 | cat >> confdefs.h <<\EOF | |
8804 | #define HAVE_X11 1 | |
8805 | EOF | |
8806 | ||
8807 | fi | |
8808 | if test "${HAVE_XFREE386}" = "yes" ; then | |
8809 | cat >> confdefs.h <<\EOF | |
8810 | #define HAVE_XFREE386 1 | |
8811 | EOF | |
8812 | ||
8813 | fi | |
8814 | if test "${HAVE_MENUS}" = "yes" ; then | |
8815 | cat >> confdefs.h <<\EOF | |
8816 | #define HAVE_MENUS 1 | |
8817 | EOF | |
8818 | ||
8819 | fi | |
8820 | if test "${GNU_MALLOC}" = "yes" ; then | |
8821 | cat >> confdefs.h <<\EOF | |
8822 | #define GNU_MALLOC 1 | |
8823 | EOF | |
8824 | ||
8825 | fi | |
8826 | if test "${REL_ALLOC}" = "yes" ; then | |
8827 | cat >> confdefs.h <<\EOF | |
8828 | #define REL_ALLOC 1 | |
8829 | EOF | |
8830 | ||
ba4481b5 DL |
8831 | fi |
8832 | ||
8833 | #### Report on what we decided to do. | |
8834 | echo " | |
8835 | Configured for \`${canonical}'. | |
8836 | ||
8837 | Where should the build process find the source code? ${srcdir} | |
8838 | What operating system and machine description files should Emacs use? | |
8839 | \`${opsysfile}' and \`${machfile}' | |
8840 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
8841 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
73b77ee5 | 8842 | Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} |
ef9e4345 | 8843 | Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers |
ba4481b5 DL |
8844 | What window system should Emacs use? ${window_system} |
8845 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" | |
8846 | ||
8847 | if test -n "${x_includes}"; then | |
8848 | echo " Where do we find X Windows header files? ${x_includes}" | |
8849 | else | |
8850 | echo " Where do we find X Windows header files? Standard dirs" | |
8851 | fi | |
8852 | if test -n "${x_libraries}"; then | |
8853 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
8854 | else | |
8855 | echo " Where do we find X Windows libraries? Standard dirs" | |
8856 | fi | |
8857 | ||
8858 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
8859 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
8860 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
8861 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
8862 | echo " Does Emacs use -lungif? ${HAVE_GIF}" | |
8863 | echo " Does Emacs use -lpng? ${HAVE_PNG}" | |
8864 | echo " Does Emacs use X toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" | |
8865 | echo | |
8866 | ||
8867 | # Remove any trailing slashes in these variables. | |
8868 | test "${prefix}" != NONE && | |
8869 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
8870 | test "${exec_prefix}" != NONE && | |
8871 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
8872 | ||
d0e9bfd2 GM |
8873 | ## Check if the C preprocessor will convert `..' to `. .'. If so, set |
8874 | ## CPP_NEED_TRADITIONAL to `yes' so that the code to generate Makefile | |
8875 | ## from Makefile.c can correctly provide the arg `-traditional' to the | |
8876 | ## C preprocessor. | |
8877 | ||
8878 | cat > conftest.$ac_ext <<EOF | |
89a336fa | 8879 | #line 8880 "configure" |
d0e9bfd2 GM |
8880 | #include "confdefs.h" |
8881 | yes..yes | |
8882 | EOF | |
8883 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8884 | egrep "yes..yes" >/dev/null 2>&1; then | |
8885 | rm -rf conftest* | |
8886 | CPP_NEED_TRADITIONAL=no | |
8887 | else | |
8888 | rm -rf conftest* | |
8889 | CPP_NEED_TRADITIONAL=yes | |
8890 | fi | |
8891 | rm -f conftest* | |
8892 | ||
8893 | ||
ba4481b5 DL |
8894 | trap '' 1 2 15 |
8895 | cat > confcache <<\EOF | |
8896 | # This file is a shell script that caches the results of configure | |
8897 | # tests run on this system so they can be shared between configure | |
8898 | # scripts and configure runs. It is not useful on other systems. | |
8899 | # If it contains results you don't want to keep, you may remove or edit it. | |
8900 | # | |
8901 | # By default, configure uses ./config.cache as the cache file, | |
8902 | # creating it if it does not exist already. You can give configure | |
8903 | # the --cache-file=FILE option to use a different cache file; that is | |
8904 | # what configure does when it calls configure scripts in | |
8905 | # subdirectories, so they share the cache. | |
8906 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
8907 | # config.status only pays attention to the cache file if you give it the | |
8908 | # --recheck option to rerun configure. | |
8909 | # | |
8910 | EOF | |
8911 | # The following way of writing the cache mishandles newlines in values, | |
8912 | # but we know of no workaround that is simple, portable, and efficient. | |
8913 | # So, don't put newlines in cache variables' values. | |
8914 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
8915 | # and sets the high bit in the cache file unless we assign to the vars. | |
8916 | (set) 2>&1 | | |
8917 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
8918 | *ac_space=\ *) | |
8919 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
8920 | # turns \\\\ into \\, and sed turns \\ into \). | |
8921 | sed -n \ | |
8922 | -e "s/'/'\\\\''/g" \ | |
8923 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
8924 | ;; | |
8925 | *) | |
8926 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
8927 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
8928 | ;; | |
8929 | esac >> confcache | |
8930 | if cmp -s $cache_file confcache; then | |
8931 | : | |
8932 | else | |
8933 | if test -w $cache_file; then | |
8934 | echo "updating cache $cache_file" | |
8935 | cat confcache > $cache_file | |
8936 | else | |
8937 | echo "not updating unwritable cache $cache_file" | |
8938 | fi | |
8939 | fi | |
8940 | rm -f confcache | |
8941 | ||
8942 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
8943 | ||
8944 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
8945 | # Let make expand exec_prefix. | |
8946 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8947 | ||
8948 | # Any assignment to VPATH causes Sun make to only execute | |
8949 | # the first set of double-colon rules, so remove it if not needed. | |
8950 | # If there is a colon in the path, we need to keep it. | |
8951 | if test "x$srcdir" = x.; then | |
8952 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
8953 | fi | |
8954 | ||
8955 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
8956 | ||
8957 | DEFS=-DHAVE_CONFIG_H | |
8958 | ||
8959 | # Without the "./", some shells look in PATH for config.status. | |
8960 | : ${CONFIG_STATUS=./config.status} | |
8961 | ||
8962 | echo creating $CONFIG_STATUS | |
8963 | rm -f $CONFIG_STATUS | |
8964 | cat > $CONFIG_STATUS <<EOF | |
8965 | #! /bin/sh | |
8966 | # Generated automatically by configure. | |
8967 | # Run this file to recreate the current configuration. | |
8968 | # This directory was configured as follows, | |
8969 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
8970 | # | |
8971 | # $0 $ac_configure_args | |
8972 | # | |
8973 | # Compiler output produced by configure, useful for debugging | |
8974 | # configure, is in ./config.log if it exists. | |
8975 | ||
8976 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
8977 | for ac_option | |
8978 | do | |
8979 | case "\$ac_option" in | |
8980 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
8981 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
8982 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
8983 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
c4bb2108 | 8984 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
ba4481b5 DL |
8985 | exit 0 ;; |
8986 | -help | --help | --hel | --he | --h) | |
8987 | echo "\$ac_cs_usage"; exit 0 ;; | |
8988 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
8989 | esac | |
8990 | done | |
8991 | ||
8992 | ac_given_srcdir=$srcdir | |
8993 | ac_given_INSTALL="$INSTALL" | |
8994 | ||
8995 | trap 'rm -fr `echo "Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ | |
8996 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ | |
dce6b995 | 8997 | lisp/Makefile leim/Makefile src/config.h:src/config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
ba4481b5 DL |
8998 | EOF |
8999 | cat >> $CONFIG_STATUS <<EOF | |
9000 | ||
9001 | # Protect against being on the right side of a sed subst in config.status. | |
9002 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
9003 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
9004 | $ac_vpsub | |
9005 | $extrasub | |
c4bb2108 | 9006 | s%@SHELL@%$SHELL%g |
ba4481b5 DL |
9007 | s%@CFLAGS@%$CFLAGS%g |
9008 | s%@CPPFLAGS@%$CPPFLAGS%g | |
9009 | s%@CXXFLAGS@%$CXXFLAGS%g | |
c4bb2108 | 9010 | s%@FFLAGS@%$FFLAGS%g |
ba4481b5 DL |
9011 | s%@DEFS@%$DEFS%g |
9012 | s%@LDFLAGS@%$LDFLAGS%g | |
9013 | s%@LIBS@%$LIBS%g | |
9014 | s%@exec_prefix@%$exec_prefix%g | |
9015 | s%@prefix@%$prefix%g | |
9016 | s%@program_transform_name@%$program_transform_name%g | |
9017 | s%@bindir@%$bindir%g | |
9018 | s%@sbindir@%$sbindir%g | |
9019 | s%@libexecdir@%$libexecdir%g | |
9020 | s%@datadir@%$datadir%g | |
9021 | s%@sysconfdir@%$sysconfdir%g | |
9022 | s%@sharedstatedir@%$sharedstatedir%g | |
9023 | s%@localstatedir@%$localstatedir%g | |
9024 | s%@libdir@%$libdir%g | |
9025 | s%@includedir@%$includedir%g | |
9026 | s%@oldincludedir@%$oldincludedir%g | |
9027 | s%@infodir@%$infodir%g | |
9028 | s%@mandir@%$mandir%g | |
9029 | s%@host@%$host%g | |
9030 | s%@host_alias@%$host_alias%g | |
9031 | s%@host_cpu@%$host_cpu%g | |
9032 | s%@host_vendor@%$host_vendor%g | |
9033 | s%@host_os@%$host_os%g | |
9034 | s%@CC@%$CC%g | |
9035 | s%@LN_S@%$LN_S%g | |
9036 | s%@CPP@%$CPP%g | |
9037 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
c4bb2108 | 9038 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
ba4481b5 DL |
9039 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
9040 | s%@YACC@%$YACC%g | |
7397acc4 | 9041 | s%@RANLIB@%$RANLIB%g |
b192d653 | 9042 | s%@LIBSOUND@%$LIBSOUND%g |
ba4481b5 DL |
9043 | s%@SET_MAKE@%$SET_MAKE%g |
9044 | s%@ALLOCA@%$ALLOCA%g | |
9045 | s%@liblockfile@%$liblockfile%g | |
b5de8dc0 | 9046 | s%@LIBOBJS@%$LIBOBJS%g |
4c343001 DL |
9047 | s%@NEED_SETGID@%$NEED_SETGID%g |
9048 | s%@KMEM_GROUP@%$KMEM_GROUP%g | |
ba4481b5 DL |
9049 | s%@version@%$version%g |
9050 | s%@configuration@%$configuration%g | |
9051 | s%@canonical@%$canonical%g | |
9052 | s%@srcdir@%$srcdir%g | |
9053 | s%@lispdir@%$lispdir%g | |
9054 | s%@locallisppath@%$locallisppath%g | |
9055 | s%@lisppath@%$lisppath%g | |
9056 | s%@x_default_search_path@%$x_default_search_path%g | |
9057 | s%@etcdir@%$etcdir%g | |
9058 | s%@archlibdir@%$archlibdir%g | |
9059 | s%@docdir@%$docdir%g | |
9060 | s%@bitmapdir@%$bitmapdir%g | |
9061 | s%@c_switch_system@%$c_switch_system%g | |
9062 | s%@c_switch_machine@%$c_switch_machine%g | |
9063 | s%@LD_SWITCH_X_SITE@%$LD_SWITCH_X_SITE%g | |
9064 | s%@LD_SWITCH_X_SITE_AUX@%$LD_SWITCH_X_SITE_AUX%g | |
9065 | s%@C_SWITCH_X_SITE@%$C_SWITCH_X_SITE%g | |
9066 | s%@X_TOOLKIT_TYPE@%$X_TOOLKIT_TYPE%g | |
9067 | s%@machfile@%$machfile%g | |
9068 | s%@opsysfile@%$opsysfile%g | |
4c343001 | 9069 | s%@GETLOADAVG_LIBS@%$GETLOADAVG_LIBS%g |
ba4481b5 DL |
9070 | |
9071 | CEOF | |
9072 | EOF | |
9073 | ||
9074 | cat >> $CONFIG_STATUS <<\EOF | |
9075 | ||
9076 | # Split the substitutions into bite-sized pieces for seds with | |
9077 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
9078 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
9079 | ac_file=1 # Number of current file. | |
9080 | ac_beg=1 # First line for current file. | |
9081 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
9082 | ac_more_lines=: | |
9083 | ac_sed_cmds="" | |
9084 | while $ac_more_lines; do | |
9085 | if test $ac_beg -gt 1; then | |
9086 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
9087 | else | |
9088 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
9089 | fi | |
9090 | if test ! -s conftest.s$ac_file; then | |
9091 | ac_more_lines=false | |
9092 | rm -f conftest.s$ac_file | |
9093 | else | |
9094 | if test -z "$ac_sed_cmds"; then | |
9095 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
9096 | else | |
9097 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
9098 | fi | |
9099 | ac_file=`expr $ac_file + 1` | |
9100 | ac_beg=$ac_end | |
9101 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
9102 | fi | |
9103 | done | |
9104 | if test -z "$ac_sed_cmds"; then | |
9105 | ac_sed_cmds=cat | |
9106 | fi | |
9107 | EOF | |
9108 | ||
9109 | cat >> $CONFIG_STATUS <<EOF | |
9110 | ||
9111 | CONFIG_FILES=\${CONFIG_FILES-"Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ | |
9112 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ | |
dce6b995 | 9113 | lisp/Makefile leim/Makefile"} |
ba4481b5 DL |
9114 | EOF |
9115 | cat >> $CONFIG_STATUS <<\EOF | |
9116 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
9117 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
9118 | case "$ac_file" in | |
9119 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
9120 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
9121 | *) ac_file_in="${ac_file}.in" ;; | |
9122 | esac | |
9123 | ||
9124 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
9125 | ||
9126 | # Remove last slash and all that follows it. Not all systems have dirname. | |
9127 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
9128 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
9129 | # The file is in a subdirectory. | |
9130 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
9131 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
9132 | # A "../" for each directory in $ac_dir_suffix. | |
9133 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
9134 | else | |
9135 | ac_dir_suffix= ac_dots= | |
9136 | fi | |
9137 | ||
9138 | case "$ac_given_srcdir" in | |
9139 | .) srcdir=. | |
9140 | if test -z "$ac_dots"; then top_srcdir=. | |
9141 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
9142 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
9143 | *) # Relative path. | |
9144 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
9145 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
9146 | esac | |
9147 | ||
9148 | case "$ac_given_INSTALL" in | |
9149 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
9150 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
9151 | esac | |
9152 | ||
9153 | echo creating "$ac_file" | |
9154 | rm -f "$ac_file" | |
9155 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
9156 | case "$ac_file" in | |
9157 | *Makefile*) ac_comsub="1i\\ | |
9158 | # $configure_input" ;; | |
9159 | *) ac_comsub= ;; | |
9160 | esac | |
9161 | ||
9162 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
9163 | sed -e "$ac_comsub | |
9164 | s%@configure_input@%$configure_input%g | |
9165 | s%@srcdir@%$srcdir%g | |
9166 | s%@top_srcdir@%$top_srcdir%g | |
9167 | s%@INSTALL@%$INSTALL%g | |
9168 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
9169 | fi; done | |
9170 | rm -f conftest.s* | |
9171 | ||
9172 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
9173 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
9174 | # | |
9175 | # ac_d sets the value in "#define NAME VALUE" lines. | |
9176 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
9177 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
9178 | ac_dC='\3' | |
9179 | ac_dD='%g' | |
9180 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
9181 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
9182 | ac_uB='\([ ]\)%\1#\2define\3' | |
9183 | ac_uC=' ' | |
9184 | ac_uD='\4%g' | |
9185 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
9186 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
9187 | ac_eB='$%\1#\2define\3' | |
9188 | ac_eC=' ' | |
9189 | ac_eD='%g' | |
9190 | ||
9191 | if test "${CONFIG_HEADERS+set}" != set; then | |
9192 | EOF | |
9193 | cat >> $CONFIG_STATUS <<EOF | |
9194 | CONFIG_HEADERS="src/config.h:src/config.in" | |
9195 | EOF | |
9196 | cat >> $CONFIG_STATUS <<\EOF | |
9197 | fi | |
9198 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
9199 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
9200 | case "$ac_file" in | |
9201 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
9202 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
9203 | *) ac_file_in="${ac_file}.in" ;; | |
9204 | esac | |
9205 | ||
9206 | echo creating $ac_file | |
9207 | ||
9208 | rm -f conftest.frag conftest.in conftest.out | |
9209 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
9210 | cat $ac_file_inputs > conftest.in | |
9211 | ||
9212 | EOF | |
9213 | ||
9214 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
9215 | # the proper values into config.h.in to produce config.h. And first: | |
9216 | # Protect against being on the right side of a sed subst in config.status. | |
9217 | # Protect against being in an unquoted here document in config.status. | |
9218 | rm -f conftest.vals | |
9219 | cat > conftest.hdr <<\EOF | |
9220 | s/[\\&%]/\\&/g | |
9221 | s%[\\$`]%\\&%g | |
9222 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
9223 | s%ac_d%ac_u%gp | |
9224 | s%ac_u%ac_e%gp | |
9225 | EOF | |
9226 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
9227 | rm -f conftest.hdr | |
9228 | ||
9229 | # This sed command replaces #undef with comments. This is necessary, for | |
9230 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
9231 | # on some systems where configure will not decide to define it. | |
9232 | cat >> conftest.vals <<\EOF | |
9233 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
9234 | EOF | |
9235 | ||
9236 | # Break up conftest.vals because some shells have a limit on | |
9237 | # the size of here documents, and old seds have small limits too. | |
9238 | ||
9239 | rm -f conftest.tail | |
9240 | while : | |
9241 | do | |
9242 | ac_lines=`grep -c . conftest.vals` | |
9243 | # grep -c gives empty output for an empty file on some AIX systems. | |
9244 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
9245 | # Write a limited-size here document to conftest.frag. | |
9246 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
9247 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
9248 | echo 'CEOF | |
9249 | sed -f conftest.frag conftest.in > conftest.out | |
9250 | rm -f conftest.in | |
9251 | mv conftest.out conftest.in | |
9252 | ' >> $CONFIG_STATUS | |
9253 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
9254 | rm -f conftest.vals | |
9255 | mv conftest.tail conftest.vals | |
9256 | done | |
9257 | rm -f conftest.vals | |
9258 | ||
9259 | cat >> $CONFIG_STATUS <<\EOF | |
9260 | rm -f conftest.frag conftest.h | |
9261 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
9262 | cat conftest.in >> conftest.h | |
9263 | rm -f conftest.in | |
9264 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
9265 | echo "$ac_file is unchanged" | |
9266 | rm -f conftest.h | |
9267 | else | |
9268 | # Remove last slash and all that follows it. Not all systems have dirname. | |
9269 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
9270 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
9271 | # The file is in a subdirectory. | |
9272 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
9273 | fi | |
9274 | rm -f $ac_file | |
9275 | mv conftest.h $ac_file | |
9276 | fi | |
9277 | fi; done | |
9278 | ||
9279 | EOF | |
9280 | cat >> $CONFIG_STATUS <<EOF | |
d0e9bfd2 | 9281 | GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPP_NEED_TRADITIONAL="$CPP_NEED_TRADITIONAL" CPPFLAGS="$CPPFLAGS" |
ba4481b5 DL |
9282 | EOF |
9283 | cat >> $CONFIG_STATUS <<\EOF | |
9284 | ||
9285 | ||
9286 | ### Make the necessary directories, if they don't exist. | |
9287 | for dir in etc lisp ; do | |
9288 | test -d ${dir} || mkdir ${dir} | |
9289 | done | |
9290 | ||
9291 | # Build src/Makefile from ${srcdir}/src/Makefile.c | |
9292 | # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c | |
9293 | # This must be done after src/config.h is built, since we rely on that file. | |
9294 | ||
9295 | # Now get this: Some word that is part of the ${srcdir} directory name | |
9296 | # or the ${configuration} value might, just might, happen to be an | |
9297 | # identifier like `sun4' or `i386' or something, and be predefined by | |
9298 | # the C preprocessor to some helpful value like 1, or maybe the empty | |
9299 | # string. Needless to say consequent macro substitutions are less | |
9300 | # than conducive to the makefile finding the correct directory. | |
9301 | undefs="`echo $top_srcdir $configuration $canonical | | |
9302 | sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \ | |
9303 | -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \ | |
9304 | `" | |
9305 | ||
9306 | echo creating src/epaths.h | |
9307 | make epaths-force | |
9308 | ||
1c203d4c DL |
9309 | # As of 2000-11-19, newest development versions of GNU cpp preprocess |
9310 | # `..' to `. .' unless invoked with -traditional | |
9311 | ||
d0e9bfd2 | 9312 | if test "x$GCC" = xyes && test "x$CPP_NEED_TRADITIONAL" = xyes; then |
1c203d4c DL |
9313 | CPPFLAGS="$CPPFLAGS -traditional" |
9314 | fi | |
9315 | ||
ba4481b5 DL |
9316 | echo creating lib-src/Makefile |
9317 | ( cd lib-src | |
9318 | rm -f junk.c junk1.c junk2.c | |
9319 | sed -e '/start of cpp stuff/q' \ | |
9320 | < Makefile.c > junk1.c | |
9321 | sed -e '1,/start of cpp stuff/d'\ | |
9a72e4c1 | 9322 | -e 's,/\*\*/#\(.*\)$,/* \1 */,' \ |
ba4481b5 DL |
9323 | < Makefile.c > junk.c |
9324 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ | |
9325 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c | |
9326 | cat junk1.c junk2.c > Makefile.new | |
9327 | rm -f junk.c junk1.c junk2.c | |
9328 | chmod 444 Makefile.new | |
9329 | mv -f Makefile.new Makefile | |
9330 | ) | |
9331 | ||
9332 | echo creating src/Makefile | |
9333 | ( cd src | |
9334 | rm -f junk.c junk1.c junk2.c | |
9335 | sed -e '/start of cpp stuff/q' \ | |
9336 | < Makefile.c > junk1.c | |
9337 | sed -e '1,/start of cpp stuff/d'\ | |
9a72e4c1 | 9338 | -e 's,/\*\*/#\(.*\)$,/* \1 */,' \ |
ba4481b5 DL |
9339 | < Makefile.c > junk.c |
9340 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ | |
9341 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c | |
9342 | cat junk1.c junk2.c > Makefile.new | |
9343 | rm -f junk.c junk1.c junk2.c | |
9344 | chmod 444 Makefile.new | |
9345 | mv -f Makefile.new Makefile | |
9346 | ) | |
9347 | ||
9348 | if test ! -f src/.gdbinit && test -f $top_srcdir/src/.gdbinit; then | |
9349 | echo creating src/.gdbinit | |
9350 | echo source $top_srcdir/src/.gdbinit > src/.gdbinit | |
9351 | fi | |
9352 | ||
9353 | # This is how we know whether to re-run configure in certain cases. | |
9354 | touch src/config.stamp | |
9355 | ||
9356 | ||
9357 | exit 0 | |
9358 | EOF | |
9359 | chmod +x $CONFIG_STATUS | |
9360 | rm -fr confdefs* $ac_clean_files | |
9361 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
9362 | ||
f5f47add | 9363 |