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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 | ;; | |
1115 | ## Honeywell XPS100 | |
1116 | xps*-honeywell-sysv* ) | |
1117 | machine=xps100 opsys=usg5-2 | |
1118 | ;; | |
1119 | ||
1120 | ## HP 9000 series 200 or 300 | |
1121 | m68*-hp-bsd* ) | |
1122 | machine=hp9000s300 opsys=bsd4-3 | |
1123 | ;; | |
1124 | ## HP/UX 7, 8, 9, and 10 are supported on these machines. | |
1125 | m68*-hp-hpux* ) | |
1126 | case "`uname -r`" in | |
1127 | ## Someone's system reports A.B8.05 for this. | |
1128 | ## I wonder what other possibilities there are. | |
1129 | *.B8.* ) machine=hp9000s300 opsys=hpux8 ;; | |
1130 | *.08.* ) machine=hp9000s300 opsys=hpux8 ;; | |
1131 | *.09.* ) machine=hp9000s300 opsys=hpux9 ;; | |
1132 | *.1[0-9].* ) machine=hp9000s300 opsys=hpux9shr ;; | |
1133 | *) machine=hp9000s300 opsys=hpux ;; | |
1134 | esac | |
1135 | ;; | |
1136 | ||
1137 | ## HP 9000 series 700 and 800, running HP/UX | |
1138 | hppa*-hp-hpux7* ) | |
1139 | machine=hp800 opsys=hpux | |
1140 | ;; | |
1141 | hppa*-hp-hpux8* ) | |
1142 | machine=hp800 opsys=hpux8 | |
1143 | ;; | |
1144 | hppa*-hp-hpux9shr* ) | |
1145 | machine=hp800 opsys=hpux9shr | |
1146 | ;; | |
1147 | hppa*-hp-hpux9* ) | |
1148 | machine=hp800 opsys=hpux9 | |
1149 | ;; | |
1150 | hppa*-hp-hpux1[0-9]* ) | |
1151 | machine=hp800 opsys=hpux10 | |
1152 | ;; | |
1153 | ||
1154 | ## HP 9000 series 700 and 800, running HP/UX | |
1155 | hppa*-hp-hpux* ) | |
1156 | ## Cross-compilation? Nah! | |
1157 | case "`uname -r`" in | |
1158 | ## Someone's system reports A.B8.05 for this. | |
1159 | ## I wonder what other possibilities there are. | |
1160 | *.B8.* ) machine=hp800 opsys=hpux8 ;; | |
1161 | *.08.* ) machine=hp800 opsys=hpux8 ;; | |
1162 | *.09.* ) machine=hp800 opsys=hpux9 ;; | |
1163 | *) machine=hp800 opsys=hpux10 ;; | |
1164 | esac | |
1165 | ;; | |
1166 | hppa*-*-nextstep* ) | |
1167 | machine=hp800 opsys=nextstep | |
1168 | ;; | |
1169 | ||
1170 | ## Orion machines | |
1171 | orion-orion-bsd* ) | |
1172 | machine=orion opsys=bsd4-2 | |
1173 | ;; | |
1174 | clipper-orion-bsd* ) | |
1175 | machine=orion105 opsys=bsd4-2 | |
1176 | ;; | |
1177 | ||
1178 | ## IBM machines | |
1179 | i[3456]86-ibm-aix1.1* ) | |
1180 | machine=ibmps2-aix opsys=usg5-2-2 | |
1181 | ;; | |
1182 | i[3456]86-ibm-aix1.[23]* | i[3456]86-ibm-aix* ) | |
1183 | machine=ibmps2-aix opsys=usg5-3 | |
1184 | ;; | |
1185 | i370-ibm-aix*) | |
1186 | machine=ibm370aix opsys=usg5-3 | |
1187 | ;; | |
1188 | rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* ) | |
1189 | machine=ibmrs6000 opsys=aix3-1 | |
1190 | ;; | |
1191 | rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 ) | |
1192 | machine=ibmrs6000 opsys=aix3-2-5 | |
1193 | ;; | |
1194 | rs6000-ibm-aix4.1* | powerpc-ibm-aix4.1* ) | |
1195 | machine=ibmrs6000 opsys=aix4-1 | |
1196 | ;; | |
1197 | rs6000-ibm-aix4.2* | powerpc-ibm-aix4.2* ) | |
1198 | machine=ibmrs6000 opsys=aix4-2 | |
1199 | ;; | |
1200 | rs6000-ibm-aix4.0* | powerpc-ibm-aix4.0* ) | |
1201 | machine=ibmrs6000 opsys=aix4 | |
1202 | ;; | |
1203 | rs6000-ibm-aix4* | powerpc-ibm-aix4* ) | |
1204 | machine=ibmrs6000 opsys=aix4-1 | |
1205 | ;; | |
1206 | rs6000-ibm-aix* | powerpc-ibm-aix* ) | |
1207 | machine=ibmrs6000 opsys=aix3-2 | |
1208 | ;; | |
1209 | romp-ibm-bsd4.3* ) | |
1210 | machine=ibmrt opsys=bsd4-3 | |
1211 | ;; | |
1212 | romp-ibm-bsd4.2* ) | |
1213 | machine=ibmrt opsys=bsd4-2 | |
1214 | ;; | |
1215 | romp-ibm-aos4.3* ) | |
1216 | machine=ibmrt opsys=bsd4-3 | |
1217 | ;; | |
1218 | romp-ibm-aos4.2* ) | |
1219 | machine=ibmrt opsys=bsd4-2 | |
1220 | ;; | |
1221 | romp-ibm-aos* ) | |
1222 | machine=ibmrt opsys=bsd4-3 | |
1223 | ;; | |
1224 | romp-ibm-bsd* ) | |
1225 | machine=ibmrt opsys=bsd4-3 | |
1226 | ;; | |
1227 | romp-ibm-aix* ) | |
1228 | machine=ibmrt-aix opsys=usg5-2-2 | |
1229 | ;; | |
1230 | ||
1231 | ## Integrated Solutions `Optimum V' | |
1232 | m68*-isi-bsd4.2* ) | |
1233 | machine=isi-ov opsys=bsd4-2 | |
1234 | ;; | |
1235 | m68*-isi-bsd4.3* ) | |
1236 | machine=isi-ov opsys=bsd4-3 | |
1237 | ;; | |
1238 | ||
1239 | ## Intel 386 machines where we do care about the manufacturer | |
1240 | i[3456]86-intsys-sysv* ) | |
1241 | machine=is386 opsys=usg5-2-2 | |
1242 | ;; | |
1243 | ||
1244 | ## Prime EXL | |
1245 | i[3456]86-prime-sysv* ) | |
1246 | machine=i386 opsys=usg5-3 | |
1247 | ;; | |
1248 | ||
1249 | ## Sequent Symmetry running Dynix | |
1250 | i[3456]86-sequent-bsd* ) | |
1251 | machine=symmetry opsys=bsd4-3 | |
1252 | ;; | |
1253 | ||
1254 | ## Sequent Symmetry running ptx 4, which is a modified SVR4. | |
1255 | i[3456]86-sequent-ptx4* | i[3456]86-sequent-sysv4* ) | |
1256 | machine=sequent-ptx opsys=ptx4 | |
1257 | NON_GNU_CPP=/lib/cpp | |
1258 | ;; | |
1259 | ||
1260 | ## Sequent Symmetry running DYNIX/ptx | |
1261 | ## Use the old cpp rather than the newer ANSI one. | |
1262 | i[3456]86-sequent-ptx* ) | |
1263 | machine=sequent-ptx opsys=ptx | |
1264 | NON_GNU_CPP="/lib/cpp" | |
1265 | ;; | |
1266 | ||
1267 | ## ncr machine running svr4.3. | |
1268 | i[3456]86-ncr-sysv4.3 ) | |
1269 | machine=ncr386 opsys=usg5-4-3 | |
1270 | ;; | |
1271 | ||
1272 | ## Unspecified sysv on an ncr machine defaults to svr4.2. | |
1273 | ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.) | |
1274 | i[3456]86-ncr-sysv* ) | |
1275 | machine=ncr386 opsys=usg5-4-2 | |
1276 | ;; | |
1277 | ||
1278 | ## Intel Paragon OSF/1 | |
1279 | i860-intel-osf1* ) | |
1280 | machine=paragon opsys=osf1 NON_GNU_CPP=/usr/mach/lib/cpp | |
1281 | ;; | |
1282 | ||
1283 | ## Intel 860 | |
1284 | i860-*-sysv4* ) | |
1285 | machine=i860 opsys=usg5-4 | |
1286 | NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc. | |
1287 | NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion. | |
1288 | ;; | |
1289 | ||
c76e04a8 GM |
1290 | ## Macintosh PowerPC |
1291 | powerpc*-*-linux-gnu* ) | |
1292 | machine=macppc opsys=gnu-linux | |
1293 | ;; | |
1294 | ||
ba4481b5 DL |
1295 | ## Masscomp machines |
1296 | m68*-masscomp-rtu* ) | |
1297 | machine=masscomp opsys=rtu | |
1298 | ;; | |
1299 | ||
1300 | ## Megatest machines | |
1301 | m68*-megatest-bsd* ) | |
1302 | machine=mega68 opsys=bsd4-2 | |
1303 | ;; | |
1304 | ||
1305 | ## Workstations sold by MIPS | |
1306 | ## This is not necessarily all workstations using the MIPS processor - | |
1307 | ## Irises are produced by SGI, and DECstations by DEC. | |
1308 | ||
1309 | ## etc/MACHINES lists mips.h and mips4.h as possible machine files, | |
1310 | ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance | |
1311 | ## it gives for choosing between the alternatives seems to be "Use | |
1312 | ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with | |
1313 | ## the BSD world." I'll assume that these are instructions for | |
1314 | ## handling two odd situations, and that every other situation | |
1315 | ## should use mips.h and usg5-2-2, they being listed first. | |
1316 | mips-mips-usg* ) | |
1317 | machine=mips4 | |
1318 | ## Fall through to the general code at the bottom to decide on the OS. | |
1319 | ;; | |
1320 | mips-mips-riscos4* ) | |
1321 | machine=mips4 opsys=bsd4-3 | |
1322 | NON_GNU_CC="cc -systype bsd43" | |
1323 | NON_GNU_CPP="cc -systype bsd43 -E" | |
1324 | ;; | |
1325 | mips-mips-riscos5* ) | |
1326 | machine=mips4 opsys=riscos5 | |
1327 | NON_GNU_CC="cc -systype bsd43" | |
1328 | NON_GNU_CPP="cc -systype bsd43 -E" | |
1329 | ;; | |
1330 | mips-mips-bsd* ) | |
1331 | machine=mips opsys=bsd4-3 | |
1332 | ;; | |
1333 | mips-mips-* ) | |
1334 | machine=mips opsys=usg5-2-2 | |
1335 | ;; | |
1336 | ||
1337 | ## NeXT | |
1338 | m68*-next-* | m68k-*-nextstep* ) | |
1339 | machine=m68k opsys=nextstep | |
1340 | ;; | |
1341 | ||
1342 | ## The complete machine from National Semiconductor | |
1343 | ns32k-ns-genix* ) | |
1344 | machine=ns32000 opsys=usg5-2 | |
1345 | ;; | |
1346 | ||
1347 | ## NCR machines | |
1348 | m68*-ncr-sysv2* | m68*-ncr-sysvr2* ) | |
1349 | machine=tower32 opsys=usg5-2-2 | |
1350 | ;; | |
1351 | m68*-ncr-sysv3* | m68*-ncr-sysvr3* ) | |
1352 | machine=tower32v3 opsys=usg5-3 | |
1353 | ;; | |
1354 | ||
1355 | ## NEC EWS4800 | |
1356 | mips-nec-sysv4*) | |
1357 | machine=ews4800 opsys=ux4800 | |
1358 | ;; | |
1359 | ||
1360 | ## Nixdorf Targon 31 | |
1361 | m68*-nixdorf-sysv* ) | |
1362 | machine=targon31 opsys=usg5-2-2 | |
1363 | ;; | |
1364 | ||
1365 | ## Nu (TI or LMI) | |
1366 | m68*-nu-sysv* ) | |
1367 | machine=nu opsys=usg5-2 | |
1368 | ;; | |
1369 | ||
1370 | ## Plexus | |
1371 | m68*-plexus-sysv* ) | |
1372 | machine=plexus opsys=usg5-2 | |
1373 | ;; | |
1374 | ||
1375 | ## PowerPC reference platform | |
1376 | powerpcle-*-solaris2* ) | |
1377 | machine=prep | |
1378 | opsys=sol2-5 | |
1379 | ;; | |
1380 | ||
1381 | ## Pyramid machines | |
1382 | ## I don't really have any idea what sort of processor the Pyramid has, | |
1383 | ## so I'm assuming it is its own architecture. | |
1384 | pyramid-pyramid-bsd* ) | |
1385 | machine=pyramid opsys=bsd4-2 | |
1386 | ;; | |
1387 | ||
1388 | ## Sequent Balance | |
1389 | ns32k-sequent-bsd4.2* ) | |
1390 | machine=sequent opsys=bsd4-2 | |
1391 | ;; | |
1392 | ns32k-sequent-bsd4.3* ) | |
1393 | machine=sequent opsys=bsd4-3 | |
1394 | ;; | |
1395 | ||
1396 | ## Siemens Nixdorf | |
1397 | mips-siemens-sysv* | mips-sni-sysv*) | |
1398 | machine=mips-siemens opsys=usg5-4 | |
1399 | NON_GNU_CC=/usr/ccs/bin/cc | |
1400 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1401 | ;; | |
1402 | ||
1403 | ## Silicon Graphics machines | |
1404 | ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030) | |
1405 | m68*-sgi-iris3.5* ) | |
1406 | machine=irist opsys=iris3-5 | |
1407 | ;; | |
1408 | m68*-sgi-iris3.6* | m68*-sgi-iris*) | |
1409 | machine=irist opsys=iris3-6 | |
1410 | ;; | |
1411 | ## Iris 4D | |
1412 | mips-sgi-irix3* ) | |
1413 | machine=iris4d opsys=irix3-3 | |
1414 | ;; | |
1415 | mips-sgi-irix4* ) | |
1416 | machine=iris4d opsys=irix4-0 | |
1417 | ;; | |
1418 | mips-sgi-irix6.5 ) | |
1419 | machine=iris4d opsys=irix6-5 | |
946173ad DL |
1420 | # Without defining _LANGUAGE_C, things get masked out in the headers |
1421 | # so that, for instance, grepping for `free' in stdlib.h fails and | |
1422 | # AC_HEADER_STD_C fails. (MIPSPro 7.2.1.2m compilers, Irix 6.5.3m). | |
1423 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
d42122a3 | 1424 | NON_GCC_TEST_OPTIONS="-D_LANGUAGE_C" |
ba4481b5 DL |
1425 | ;; |
1426 | mips-sgi-irix6* ) | |
1427 | machine=iris4d opsys=irix6-0 | |
c4bb2108 | 1428 | # It's not clear whether -D_LANGUAGE_C is necessary as it is for 6.5, |
946173ad DL |
1429 | # but presumably it does no harm. |
1430 | NON_GNU_CPP="/lib/cpp -D_LANGUAGE_C" | |
d42122a3 | 1431 | # -32 probably isn't necessary in later v.6s -- anyone know which? |
ba4481b5 DL |
1432 | NON_GCC_TEST_OPTIONS=-32 |
1433 | ;; | |
1434 | mips-sgi-irix5.[01]* ) | |
1435 | machine=iris4d opsys=irix5-0 | |
1436 | ;; | |
1437 | mips-sgi-irix5* | mips-sgi-irix* ) | |
1438 | machine=iris4d opsys=irix5-2 | |
1439 | ;; | |
1440 | ||
1441 | ## SONY machines | |
1442 | m68*-sony-bsd4.2* ) | |
1443 | machine=news opsys=bsd4-2 | |
1444 | ;; | |
1445 | m68*-sony-bsd4.3* ) | |
1446 | machine=news opsys=bsd4-3 | |
1447 | ;; | |
1448 | m68*-sony-newsos3* | m68*-sony-news3*) | |
1449 | machine=news opsys=bsd4-3 | |
1450 | ;; | |
1451 | mips-sony-bsd* | mips-sony-newsos4* | mips-sony-news4*) | |
1452 | machine=news-risc opsys=bsd4-3 | |
1453 | ;; | |
1454 | mips-sony-newsos6* ) | |
1455 | machine=news-r6 opsys=newsos6 | |
1456 | ;; | |
1457 | mips-sony-news* ) | |
1458 | machine=news-risc opsys=newsos5 | |
1459 | ;; | |
1460 | ||
1461 | ## Stride | |
1462 | m68*-stride-sysv* ) | |
1463 | machine=stride opsys=usg5-2 | |
1464 | ;; | |
1465 | ||
1466 | ## Suns | |
1467 | sparc-*-linux-gnu* | sparc64-*-linux-gnu* ) | |
1468 | machine=sparc opsys=gnu-linux | |
1469 | ;; | |
1470 | ||
d054101f | 1471 | *-auspex-sunos* | *-sun-sunos* | *-sun-bsd* | *-sun-solaris* \ |
ba4481b5 DL |
1472 | | i[3456]86-*-solaris2* | i[3456]86-*-sunos5* | powerpc*-*-solaris2* \ |
1473 | | rs6000-*-solaris2*) | |
1474 | case "${canonical}" in | |
1475 | m68*-sunos1* ) machine=sun1 ;; | |
1476 | m68*-sunos2* ) machine=sun2 ;; | |
1477 | m68* ) machine=sun3 ;; | |
1478 | i[3456]86-sun-sunos[34]* ) machine=sun386 ;; | |
1479 | i[3456]86-*-* ) machine=intel386 ;; | |
1480 | powerpcle* ) machine=powerpcle ;; | |
1481 | powerpc* | rs6000* ) machine=ibmrs6000 ;; | |
1482 | sparc* ) machine=sparc ;; | |
1483 | * ) unported=yes ;; | |
1484 | esac | |
1485 | case "${canonical}" in | |
1486 | ## The Sun386 didn't get past 4.0. | |
1487 | i[3456]86-*-sunos4 ) opsys=sunos4-0 ;; | |
1488 | *-sunos4.0* ) opsys=sunos4-0 ;; | |
1489 | *-sunos4.1.[3-9]*noshare ) | |
1490 | ## This name is sunos413 instead of sunos4-1-3 | |
1491 | ## to avoid a file name conflict on MSDOS. | |
1492 | opsys=sunos413 | |
1493 | NON_GNU_CPP=/usr/lib/cpp | |
1494 | NON_GCC_TEST_OPTIONS=-Bstatic | |
1495 | GCC_TEST_OPTIONS=-static | |
1496 | ;; | |
1497 | *-sunos4.1.[3-9]* | *-sunos4shr*) | |
1498 | opsys=sunos4shr | |
1499 | NON_GNU_CPP=/usr/lib/cpp | |
1500 | ;; | |
1501 | *-sunos4* | *-sunos ) | |
1502 | opsys=sunos4-1 | |
1503 | NON_GCC_TEST_OPTIONS=-Bstatic | |
1504 | GCC_TEST_OPTIONS=-static | |
1505 | ;; | |
1506 | *-sunos5.3* | *-solaris2.3* ) | |
1507 | opsys=sol2-3 | |
1508 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1509 | ;; | |
1510 | *-sunos5.4* | *-solaris2.4* ) | |
1511 | opsys=sol2-4 | |
1512 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1513 | RANLIB="ar -ts" | |
1514 | ;; | |
1515 | *-sunos5.5* | *-solaris2.5* ) | |
1516 | opsys=sol2-5 | |
1517 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1518 | RANLIB="ar -ts" | |
1519 | ;; | |
1520 | *-sunos5* | *-solaris* ) | |
1521 | opsys=sol2-5 | |
1522 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1523 | ;; | |
1524 | * ) opsys=bsd4-2 ;; | |
1525 | esac | |
1526 | ## Watch out for a compiler that we know will not work. | |
1527 | case "${canonical}" in | |
1528 | *-solaris* | *-sunos5* ) | |
1529 | if [ "x$CC" = x/usr/ucb/cc ]; then | |
1530 | ## /usr/ucb/cc doesn't work; | |
1531 | ## we should find some other compiler that does work. | |
1532 | unset CC | |
1533 | fi | |
1534 | ;; | |
1535 | *) ;; | |
1536 | esac | |
1537 | ;; | |
1538 | sparc-*-nextstep* ) | |
1539 | machine=sparc opsys=nextstep | |
1540 | ;; | |
1541 | ||
1542 | ## Tadpole 68k | |
1543 | m68*-tadpole-sysv* ) | |
1544 | machine=tad68k opsys=usg5-3 | |
1545 | ;; | |
1546 | ||
1547 | ## Tahoe machines | |
1548 | tahoe-tahoe-bsd4.2* ) | |
1549 | machine=tahoe opsys=bsd4-2 | |
1550 | ;; | |
1551 | tahoe-tahoe-bsd4.3* ) | |
1552 | machine=tahoe opsys=bsd4-3 | |
1553 | ;; | |
1554 | ||
1555 | ## Tandem Integrity S2 | |
1556 | mips-tandem-sysv* ) | |
1557 | machine=tandem-s2 opsys=usg5-3 | |
1558 | ;; | |
1559 | ||
1560 | ## Tektronix XD88 | |
1561 | m88k-tektronix-sysv3* ) | |
1562 | machine=tekxd88 opsys=usg5-3 | |
1563 | ;; | |
1564 | ||
1565 | ## Tektronix 16000 box (6130?) | |
1566 | ns16k-tektronix-bsd* ) | |
1567 | machine=ns16000 opsys=bsd4-2 | |
1568 | ;; | |
1569 | ## Tektronix 4300 | |
1570 | ## src/m/tek4300.h hints that this is a m68k machine. | |
1571 | m68*-tektronix-bsd* ) | |
1572 | machine=tek4300 opsys=bsd4-3 | |
1573 | ;; | |
1574 | ||
1575 | ## Titan P2 or P3 | |
1576 | ## We seem to have lost the machine-description file titan.h! | |
1577 | titan-titan-sysv* ) | |
1578 | machine=titan opsys=usg5-3 | |
1579 | ;; | |
1580 | ||
1581 | ## Ustation E30 (SS5E) | |
1582 | m68*-unisys-uniplus* ) | |
1583 | machine=ustation opsystem=unipl5-2 | |
1584 | ;; | |
1585 | ||
1586 | ## Vaxen. | |
1587 | vax-dec-* ) | |
1588 | machine=vax | |
1589 | case "${canonical}" in | |
1590 | *-bsd4.1* ) opsys=bsd4-1 ;; | |
1591 | *-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;; | |
1592 | *-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;; | |
1593 | *-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;; | |
1594 | *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;; | |
1595 | *-vms* ) opsys=vms ;; | |
1596 | * ) unported=yes | |
1597 | esac | |
1598 | ;; | |
1599 | ||
1600 | ## Whitechapel MG1 | |
1601 | ns16k-whitechapel-* ) | |
1602 | machine=mg1 | |
1603 | ## We don't know what sort of OS runs on these; we'll let the | |
1604 | ## operating system guessing code below try. | |
1605 | ;; | |
1606 | ||
1607 | ## Wicat | |
1608 | m68*-wicat-sysv* ) | |
1609 | machine=wicat opsys=usg5-2 | |
1610 | ;; | |
1611 | ||
f4988be7 GM |
1612 | ## IA-64 |
1613 | ia64*-*-linux* ) | |
1614 | machine=ia64 opsys=gnu-linux | |
1615 | ;; | |
1616 | ||
ba4481b5 DL |
1617 | ## Intel 386 machines where we don't care about the manufacturer |
1618 | i[3456]86-*-* ) | |
1619 | machine=intel386 | |
1620 | case "${canonical}" in | |
9f817ea4 | 1621 | *-lynxos* ) opsys=lynxos ;; |
ba4481b5 DL |
1622 | *-isc1.* | *-isc2.[01]* ) opsys=386-ix ;; |
1623 | *-isc2.2* ) opsys=isc2-2 ;; | |
1624 | *-isc4.0* ) opsys=isc4-0 ;; | |
1625 | *-isc4.* ) opsys=isc4-1 | |
1626 | GCC_TEST_OPTIONS=-posix | |
1627 | NON_GCC_TEST_OPTIONS=-Xp | |
1628 | ;; | |
1629 | *-isc* ) opsys=isc3-0 ;; | |
1630 | *-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;; | |
1631 | *-esix* ) opsys=esix ;; | |
1632 | *-xenix* ) opsys=xenix ;; | |
1633 | *-linux-gnu* ) opsys=gnu-linux ;; | |
1634 | *-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;; | |
1635 | *-sco3.2v5* ) opsys=sco5 | |
1636 | NON_GNU_CPP=/lib/cpp | |
1637 | # Prevent -belf from being passed to $CPP. | |
1638 | # /lib/cpp does not accept it. | |
1639 | OVERRIDE_CPPFLAGS=" " | |
1640 | ;; | |
1641 | *-sysv4.2uw* ) opsys=unixware; NON_GNU_CPP=/lib/cpp ;; | |
1642 | *-386bsd* ) opsys=386bsd ;; | |
1643 | *-freebsd* ) opsys=freebsd ;; | |
1644 | *-nextstep* ) opsys=nextstep ;; | |
1645 | ## Otherwise, we'll fall through to the generic opsys code at the bottom. | |
1646 | esac | |
1647 | ;; | |
1648 | ||
1649 | ## m68k Linux-based GNU system | |
1650 | m68k-*-linux-gnu* ) | |
1651 | machine=m68k opsys=gnu-linux | |
1652 | ;; | |
1653 | ||
1654 | ## Mips Linux-based GNU system | |
1655 | mips-*-linux-gnu* ) | |
1656 | machine=mips opsys=gnu-linux | |
1657 | ;; | |
1658 | ||
1659 | ## UXP/DS | |
1660 | sparc-fujitsu-sysv4* ) | |
1661 | machine=sparc opsys=uxpds | |
1662 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1663 | RANLIB="ar -ts" | |
1664 | ;; | |
1665 | ||
1666 | ## UXP/V | |
1667 | f301-fujitsu-uxpv4.1) | |
1668 | machine=f301 opsys=uxpv | |
1669 | ;; | |
1670 | ||
1671 | * ) | |
1672 | unported=yes | |
1673 | ;; | |
1674 | esac | |
1675 | ||
1676 | ### If the code above didn't choose an operating system, just choose | |
1677 | ### an operating system based on the configuration name. You really | |
1678 | ### only want to use this when you have no idea what the right | |
1679 | ### operating system is; if you know what operating systems a machine | |
1680 | ### runs, it's cleaner to make it explicit in the case statement | |
1681 | ### above. | |
1682 | if test x"${opsys}" = x; then | |
1683 | case "${canonical}" in | |
1684 | *-gnu* ) opsys=gnu ;; | |
1685 | *-bsd4.[01] ) opsys=bsd4-1 ;; | |
1686 | *-bsd4.2 ) opsys=bsd4-2 ;; | |
1687 | *-bsd4.3 ) opsys=bsd4-3 ;; | |
1688 | *-sysv0 | *-sysvr0 ) opsys=usg5-0 ;; | |
1689 | *-sysv2 | *-sysvr2 ) opsys=usg5-2 ;; | |
1690 | *-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;; | |
1691 | *-sysv3* | *-sysvr3* ) opsys=usg5-3 ;; | |
1692 | *-sysv4.2uw* ) opsys=unixware ;; | |
1693 | *-sysv4.1* | *-sysvr4.1* ) | |
1694 | NON_GNU_CPP=/usr/lib/cpp | |
1695 | opsys=usg5-4 ;; | |
1696 | *-sysv4.[2-9]* | *-sysvr4.[2-9]* ) | |
1697 | if [ x$NON_GNU_CPP = x ]; then | |
1698 | if [ -f /usr/ccs/lib/cpp ]; then | |
1699 | NON_GNU_CPP=/usr/ccs/lib/cpp | |
1700 | else | |
1701 | NON_GNU_CPP=/lib/cpp | |
1702 | fi | |
1703 | fi | |
1704 | opsys=usg5-4-2 ;; | |
1705 | *-sysv4* | *-sysvr4* ) opsys=usg5-4 ;; | |
1706 | * ) | |
1707 | unported=yes | |
1708 | ;; | |
1709 | esac | |
1710 | fi | |
1711 | ||
ba4481b5 DL |
1712 | |
1713 | if test $unported = yes; then | |
1714 | { echo "configure: error: Emacs hasn't been ported to \`${canonical}' systems. | |
1715 | Check \`etc/MACHINES' for recognized configuration names." 1>&2; exit 1; } | |
1716 | fi | |
1717 | ||
1718 | machfile="m/${machine}.h" | |
1719 | opsysfile="s/${opsys}.h" | |
1720 | ||
1721 | ||
1722 | #### Choose a compiler. | |
1723 | test -n "$CC" && cc_specified=yes | |
1724 | ||
1725 | # Save the value of CFLAGS that the user specified. | |
1726 | SPECIFIED_CFLAGS="$CFLAGS" | |
1727 | ||
1728 | case ${with_gcc} in | |
1729 | "yes" ) CC="gcc" GCC=yes ;; | |
1730 | "no" ) : ${CC=cc} ;; | |
1731 | * ) # Extract the first word of "gcc", so it can be a program name with args. | |
1732 | set dummy gcc; ac_word=$2 | |
1733 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 1734 | echo "configure:1735: checking for $ac_word" >&5 |
ba4481b5 DL |
1735 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1736 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1737 | else | |
1738 | if test -n "$CC"; then | |
1739 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1740 | else | |
c4bb2108 DL |
1741 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1742 | ac_dummy="$PATH" | |
1743 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
1744 | test -z "$ac_dir" && ac_dir=. |
1745 | if test -f $ac_dir/$ac_word; then | |
1746 | ac_cv_prog_CC="gcc" | |
1747 | break | |
1748 | fi | |
1749 | done | |
1750 | IFS="$ac_save_ifs" | |
1751 | fi | |
1752 | fi | |
1753 | CC="$ac_cv_prog_CC" | |
1754 | if test -n "$CC"; then | |
1755 | echo "$ac_t""$CC" 1>&6 | |
1756 | else | |
1757 | echo "$ac_t""no" 1>&6 | |
1758 | fi | |
1759 | ||
1760 | if test -z "$CC"; then | |
1761 | # Extract the first word of "cc", so it can be a program name with args. | |
1762 | set dummy cc; ac_word=$2 | |
1763 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 1764 | echo "configure:1765: checking for $ac_word" >&5 |
ba4481b5 DL |
1765 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1766 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1767 | else | |
1768 | if test -n "$CC"; then | |
1769 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1770 | else | |
c4bb2108 | 1771 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
ba4481b5 | 1772 | ac_prog_rejected=no |
c4bb2108 DL |
1773 | ac_dummy="$PATH" |
1774 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
1775 | test -z "$ac_dir" && ac_dir=. |
1776 | if test -f $ac_dir/$ac_word; then | |
1777 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1778 | ac_prog_rejected=yes | |
1779 | continue | |
1780 | fi | |
1781 | ac_cv_prog_CC="cc" | |
1782 | break | |
1783 | fi | |
1784 | done | |
1785 | IFS="$ac_save_ifs" | |
1786 | if test $ac_prog_rejected = yes; then | |
1787 | # We found a bogon in the path, so make sure we never use it. | |
1788 | set dummy $ac_cv_prog_CC | |
1789 | shift | |
1790 | if test $# -gt 0; then | |
1791 | # We chose a different compiler from the bogus one. | |
1792 | # However, it has the same basename, so the bogon will be chosen | |
1793 | # first if we set CC to just the basename; use the full file name. | |
1794 | shift | |
1795 | set dummy "$ac_dir/$ac_word" "$@" | |
1796 | shift | |
1797 | ac_cv_prog_CC="$@" | |
1798 | fi | |
1799 | fi | |
1800 | fi | |
1801 | fi | |
1802 | CC="$ac_cv_prog_CC" | |
1803 | if test -n "$CC"; then | |
1804 | echo "$ac_t""$CC" 1>&6 | |
1805 | else | |
1806 | echo "$ac_t""no" 1>&6 | |
1807 | fi | |
1808 | ||
c4bb2108 DL |
1809 | if test -z "$CC"; then |
1810 | case "`uname -s`" in | |
1811 | *win32* | *WIN32*) | |
1812 | # Extract the first word of "cl", so it can be a program name with args. | |
1813 | set dummy cl; ac_word=$2 | |
1814 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 1815 | echo "configure:1816: checking for $ac_word" >&5 |
c4bb2108 DL |
1816 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1817 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1818 | else | |
1819 | if test -n "$CC"; then | |
1820 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1821 | else | |
1822 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1823 | ac_dummy="$PATH" | |
1824 | for ac_dir in $ac_dummy; do | |
1825 | test -z "$ac_dir" && ac_dir=. | |
1826 | if test -f $ac_dir/$ac_word; then | |
1827 | ac_cv_prog_CC="cl" | |
1828 | break | |
1829 | fi | |
1830 | done | |
1831 | IFS="$ac_save_ifs" | |
1832 | fi | |
1833 | fi | |
1834 | CC="$ac_cv_prog_CC" | |
1835 | if test -n "$CC"; then | |
1836 | echo "$ac_t""$CC" 1>&6 | |
1837 | else | |
1838 | echo "$ac_t""no" 1>&6 | |
1839 | fi | |
1840 | ;; | |
1841 | esac | |
1842 | fi | |
ba4481b5 DL |
1843 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
1844 | fi | |
1845 | ||
1846 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
bb17930d | 1847 | echo "configure:1848: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
ba4481b5 DL |
1848 | |
1849 | ac_ext=c | |
1850 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1851 | ac_cpp='$CPP $CPPFLAGS' | |
1852 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
c4bb2108 | 1853 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
ba4481b5 DL |
1854 | cross_compiling=$ac_cv_prog_cc_cross |
1855 | ||
c4bb2108 DL |
1856 | cat > conftest.$ac_ext << EOF |
1857 | ||
bb17930d | 1858 | #line 1859 "configure" |
ba4481b5 | 1859 | #include "confdefs.h" |
c4bb2108 | 1860 | |
ba4481b5 DL |
1861 | main(){return(0);} |
1862 | EOF | |
bb17930d | 1863 | if { (eval echo configure:1864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
1864 | ac_cv_prog_cc_works=yes |
1865 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1866 | if (./conftest; exit) 2>/dev/null; then | |
1867 | ac_cv_prog_cc_cross=no | |
1868 | else | |
1869 | ac_cv_prog_cc_cross=yes | |
1870 | fi | |
1871 | else | |
1872 | echo "configure: failed program was:" >&5 | |
1873 | cat conftest.$ac_ext >&5 | |
1874 | ac_cv_prog_cc_works=no | |
1875 | fi | |
1876 | rm -fr conftest* | |
c4bb2108 DL |
1877 | ac_ext=c |
1878 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1879 | ac_cpp='$CPP $CPPFLAGS' | |
1880 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1881 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1882 | cross_compiling=$ac_cv_prog_cc_cross | |
ba4481b5 DL |
1883 | |
1884 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1885 | if test $ac_cv_prog_cc_works = no; then | |
1886 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1887 | fi | |
1888 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
bb17930d | 1889 | echo "configure:1890: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
ba4481b5 DL |
1890 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1891 | cross_compiling=$ac_cv_prog_cc_cross | |
1892 | ||
1893 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
bb17930d | 1894 | echo "configure:1895: checking whether we are using GNU C" >&5 |
ba4481b5 DL |
1895 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1896 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1897 | else | |
1898 | cat > conftest.c <<EOF | |
1899 | #ifdef __GNUC__ | |
1900 | yes; | |
1901 | #endif | |
1902 | EOF | |
bb17930d | 1903 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
ba4481b5 DL |
1904 | ac_cv_prog_gcc=yes |
1905 | else | |
1906 | ac_cv_prog_gcc=no | |
1907 | fi | |
1908 | fi | |
1909 | ||
1910 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1911 | ||
1912 | if test $ac_cv_prog_gcc = yes; then | |
1913 | GCC=yes | |
c4bb2108 DL |
1914 | else |
1915 | GCC= | |
1916 | fi | |
1917 | ||
1918 | ac_test_CFLAGS="${CFLAGS+set}" | |
1919 | ac_save_CFLAGS="$CFLAGS" | |
1920 | CFLAGS= | |
1921 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
bb17930d | 1922 | echo "configure:1923: checking whether ${CC-cc} accepts -g" >&5 |
ba4481b5 DL |
1923 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1924 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1925 | else | |
1926 | echo 'void f(){}' > conftest.c | |
1927 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1928 | ac_cv_prog_cc_g=yes | |
1929 | else | |
1930 | ac_cv_prog_cc_g=no | |
1931 | fi | |
1932 | rm -f conftest* | |
1933 | ||
1934 | fi | |
1935 | ||
1936 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
c4bb2108 DL |
1937 | if test "$ac_test_CFLAGS" = set; then |
1938 | CFLAGS="$ac_save_CFLAGS" | |
1939 | elif test $ac_cv_prog_cc_g = yes; then | |
1940 | if test "$GCC" = yes; then | |
ba4481b5 DL |
1941 | CFLAGS="-g -O2" |
1942 | else | |
c4bb2108 | 1943 | CFLAGS="-g" |
ba4481b5 | 1944 | fi |
22afa6e8 | 1945 | else |
c4bb2108 DL |
1946 | if test "$GCC" = yes; then |
1947 | CFLAGS="-O2" | |
1948 | else | |
1949 | CFLAGS= | |
1950 | fi | |
ba4481b5 DL |
1951 | fi |
1952 | ||
1953 | esac | |
1954 | ||
1955 | # On Suns, sometimes $CPP names a directory. | |
1956 | if test -n "$CPP" && test -d "$CPP"; then | |
1957 | CPP= | |
1958 | fi | |
1959 | ||
1960 | #### Some systems specify a CPP to use unless we are using GCC. | |
1961 | #### Now that we know whether we are using GCC, we can decide whether | |
1962 | #### to use that one. | |
1963 | if test "x$NON_GNU_CPP" != x && test x$GCC != xyes && test "x$CPP" = x | |
1964 | then | |
1965 | CPP="$NON_GNU_CPP" | |
1966 | fi | |
1967 | ||
1968 | #### Some systems specify a CC to use unless we are using GCC. | |
1969 | #### Now that we know whether we are using GCC, we can decide whether | |
1970 | #### to use that one. | |
1971 | if test "x$NON_GNU_CC" != x && test x$GCC != xyes && | |
1972 | test x$cc_specified != xyes | |
1973 | then | |
1974 | CC="$NON_GNU_CC" | |
1975 | fi | |
1976 | ||
1977 | if test x$GCC = xyes && test "x$GCC_TEST_OPTIONS" != x | |
1978 | then | |
1979 | CC="$CC $GCC_TEST_OPTIONS" | |
1980 | fi | |
1981 | ||
1982 | if test x$GCC = x && test "x$NON_GCC_TEST_OPTIONS" != x | |
1983 | then | |
1984 | CC="$CC $NON_GCC_TEST_OPTIONS" | |
1985 | fi | |
1986 | ||
1987 | if test x$GCC = xyes && test "x$GCC_LINK_TEST_OPTIONS" != x | |
1988 | then | |
1989 | ac_link="$ac_link $GCC_LINK_TEST_OPTIONS" | |
1990 | fi | |
1991 | ||
1992 | if test x$GCC = x && test "x$NON_GCC_LINK_TEST_OPTIONS" != x | |
1993 | then | |
1994 | ac_link="$ac_link $NON_GCC_LINK_TEST_OPTIONS" | |
1995 | fi | |
1996 | ||
1997 | #### Some other nice autoconf tests. If you add a test here which | |
1998 | #### should make an entry in src/config.h, don't forget to add an | |
1999 | #### #undef clause to src/config.h.in for autoconf to modify. | |
2000 | ||
2001 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 | |
bb17930d | 2002 | echo "configure:2003: checking whether ln -s works" >&5 |
ba4481b5 DL |
2003 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
2004 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2005 | else | |
2006 | rm -f conftestdata | |
2007 | if ln -s X conftestdata 2>/dev/null | |
2008 | then | |
2009 | rm -f conftestdata | |
2010 | ac_cv_prog_LN_S="ln -s" | |
2011 | else | |
2012 | ac_cv_prog_LN_S=ln | |
2013 | fi | |
2014 | fi | |
2015 | LN_S="$ac_cv_prog_LN_S" | |
2016 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
2017 | echo "$ac_t""yes" 1>&6 | |
2018 | else | |
2019 | echo "$ac_t""no" 1>&6 | |
2020 | fi | |
2021 | ||
2022 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
bb17930d | 2023 | echo "configure:2024: checking how to run the C preprocessor" >&5 |
ba4481b5 DL |
2024 | # On Suns, sometimes $CPP names a directory. |
2025 | if test -n "$CPP" && test -d "$CPP"; then | |
2026 | CPP= | |
2027 | fi | |
2028 | if test -z "$CPP"; then | |
2029 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
2030 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2031 | else | |
2032 | # This must be in double quotes, not single quotes, because CPP may get | |
2033 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
2034 | CPP="${CC-cc} -E" | |
2035 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2036 | # not just through cpp. | |
2037 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2038 | #line 2039 "configure" |
ba4481b5 DL |
2039 | #include "confdefs.h" |
2040 | #include <assert.h> | |
2041 | Syntax Error | |
2042 | EOF | |
2043 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 2044 | { (eval echo configure:2045: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2045 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2046 | if test -z "$ac_err"; then |
2047 | : | |
2048 | else | |
2049 | echo "$ac_err" >&5 | |
2050 | echo "configure: failed program was:" >&5 | |
2051 | cat conftest.$ac_ext >&5 | |
2052 | rm -rf conftest* | |
2053 | CPP="${CC-cc} -E -traditional-cpp" | |
2054 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2055 | #line 2056 "configure" |
ba4481b5 DL |
2056 | #include "confdefs.h" |
2057 | #include <assert.h> | |
2058 | Syntax Error | |
2059 | EOF | |
2060 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 2061 | { (eval echo configure:2062: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 DL |
2062 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2063 | if test -z "$ac_err"; then | |
2064 | : | |
2065 | else | |
2066 | echo "$ac_err" >&5 | |
2067 | echo "configure: failed program was:" >&5 | |
2068 | cat conftest.$ac_ext >&5 | |
2069 | rm -rf conftest* | |
2070 | CPP="${CC-cc} -nologo -E" | |
2071 | cat > conftest.$ac_ext <<EOF | |
bb17930d | 2072 | #line 2073 "configure" |
c4bb2108 DL |
2073 | #include "confdefs.h" |
2074 | #include <assert.h> | |
2075 | Syntax Error | |
2076 | EOF | |
2077 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
bb17930d | 2078 | { (eval echo configure:2079: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 2079 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
2080 | if test -z "$ac_err"; then |
2081 | : | |
2082 | else | |
2083 | echo "$ac_err" >&5 | |
2084 | echo "configure: failed program was:" >&5 | |
2085 | cat conftest.$ac_ext >&5 | |
2086 | rm -rf conftest* | |
2087 | CPP=/lib/cpp | |
2088 | fi | |
2089 | rm -f conftest* | |
2090 | fi | |
c4bb2108 DL |
2091 | rm -f conftest* |
2092 | fi | |
ba4481b5 DL |
2093 | rm -f conftest* |
2094 | ac_cv_prog_CPP="$CPP" | |
2095 | fi | |
2096 | CPP="$ac_cv_prog_CPP" | |
2097 | else | |
2098 | ac_cv_prog_CPP="$CPP" | |
2099 | fi | |
2100 | echo "$ac_t""$CPP" 1>&6 | |
2101 | ||
2102 | # Find a good install program. We prefer a C program (faster), | |
2103 | # so one script is as good as another. But avoid the broken or | |
2104 | # incompatible versions: | |
2105 | # SysV /etc/install, /usr/sbin/install | |
2106 | # SunOS /usr/etc/install | |
2107 | # IRIX /sbin/install | |
2108 | # AIX /bin/install | |
c4bb2108 | 2109 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
ba4481b5 DL |
2110 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
2111 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2112 | # ./install, which can be erroneously created by make from ./install.sh. | |
2113 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
bb17930d | 2114 | echo "configure:2115: checking for a BSD compatible install" >&5 |
ba4481b5 DL |
2115 | if test -z "$INSTALL"; then |
2116 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2117 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2118 | else | |
c4bb2108 | 2119 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" |
ba4481b5 DL |
2120 | for ac_dir in $PATH; do |
2121 | # Account for people who put trailing slashes in PATH elements. | |
2122 | case "$ac_dir/" in | |
2123 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2124 | *) | |
2125 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
c4bb2108 DL |
2126 | # Don't use installbsd from OSF since it installs stuff as root |
2127 | # by default. | |
2128 | for ac_prog in ginstall scoinst install; do | |
ba4481b5 DL |
2129 | if test -f $ac_dir/$ac_prog; then |
2130 | if test $ac_prog = install && | |
2131 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2132 | # AIX install. It has an incompatible calling convention. | |
2133 | : | |
2134 | else | |
2135 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2136 | break 2 | |
2137 | fi | |
2138 | fi | |
2139 | done | |
2140 | ;; | |
2141 | esac | |
2142 | done | |
2143 | IFS="$ac_save_IFS" | |
2144 | ||
2145 | fi | |
2146 | if test "${ac_cv_path_install+set}" = set; then | |
2147 | INSTALL="$ac_cv_path_install" | |
2148 | else | |
2149 | # As a last resort, use the slow shell script. We don't cache a | |
2150 | # path for INSTALL within a source directory, because that will | |
2151 | # break other packages using the cache if that directory is | |
2152 | # removed, or if the path is relative. | |
2153 | INSTALL="$ac_install_sh" | |
2154 | fi | |
2155 | fi | |
2156 | echo "$ac_t""$INSTALL" 1>&6 | |
2157 | ||
2158 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2159 | # It thinks the first close brace ends the variable substitution. | |
2160 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2161 | ||
c4bb2108 DL |
2162 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
2163 | ||
ba4481b5 DL |
2164 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
2165 | ||
2166 | for ac_prog in 'bison -y' byacc | |
2167 | do | |
2168 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2169 | set dummy $ac_prog; ac_word=$2 | |
2170 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 2171 | echo "configure:2172: checking for $ac_word" >&5 |
ba4481b5 DL |
2172 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
2173 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2174 | else | |
2175 | if test -n "$YACC"; then | |
2176 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
2177 | else | |
c4bb2108 DL |
2178 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
2179 | ac_dummy="$PATH" | |
2180 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
2181 | test -z "$ac_dir" && ac_dir=. |
2182 | if test -f $ac_dir/$ac_word; then | |
2183 | ac_cv_prog_YACC="$ac_prog" | |
2184 | break | |
2185 | fi | |
2186 | done | |
2187 | IFS="$ac_save_ifs" | |
2188 | fi | |
2189 | fi | |
2190 | YACC="$ac_cv_prog_YACC" | |
2191 | if test -n "$YACC"; then | |
2192 | echo "$ac_t""$YACC" 1>&6 | |
2193 | else | |
2194 | echo "$ac_t""no" 1>&6 | |
2195 | fi | |
2196 | ||
2197 | test -n "$YACC" && break | |
2198 | done | |
2199 | test -n "$YACC" || YACC="yacc" | |
2200 | ||
7397acc4 DL |
2201 | if test "x$RANLIB" = x; then |
2202 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2203 | set dummy ranlib; ac_word=$2 | |
2204 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
bb17930d | 2205 | echo "configure:2206: checking for $ac_word" >&5 |
7397acc4 DL |
2206 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2207 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2208 | else | |
2209 | if test -n "$RANLIB"; then | |
2210 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2211 | else | |
2212 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2213 | ac_dummy="$PATH" | |
2214 | for ac_dir in $ac_dummy; do | |
2215 | test -z "$ac_dir" && ac_dir=. | |
2216 | if test -f $ac_dir/$ac_word; then | |
2217 | ac_cv_prog_RANLIB="ranlib" | |
2218 | break | |
2219 | fi | |
2220 | done | |
2221 | IFS="$ac_save_ifs" | |
2222 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
2223 | fi | |
2224 | fi | |
2225 | RANLIB="$ac_cv_prog_RANLIB" | |
2226 | if test -n "$RANLIB"; then | |
2227 | echo "$ac_t""$RANLIB" 1>&6 | |
2228 | else | |
2229 | echo "$ac_t""no" 1>&6 | |
2230 | fi | |
2231 | ||
2232 | fi | |
ba4481b5 DL |
2233 | |
2234 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 | |
bb17930d | 2235 | echo "configure:2236: checking for AIX" >&5 |
ba4481b5 | 2236 | cat > conftest.$ac_ext <<EOF |
bb17930d | 2237 | #line 2238 "configure" |
ba4481b5 DL |
2238 | #include "confdefs.h" |
2239 | #ifdef _AIX | |
2240 | yes | |
2241 | #endif | |
2242 | ||
2243 | EOF | |
2244 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2245 | egrep "yes" >/dev/null 2>&1; then | |
2246 | rm -rf conftest* | |
2247 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF | |
2248 | #define _ALL_SOURCE 1 | |
2249 | EOF | |
2250 | ||
2251 | else | |
2252 | rm -rf conftest* | |
2253 | echo "$ac_t""no" 1>&6 | |
2254 | fi | |
2255 | rm -f conftest* | |
2256 | ||
2257 | ||
2258 | ||
3b33a005 DL |
2259 | #### Extract some information from the operating system and machine files. |
2260 | ||
2261 | echo "checking the machine- and system-dependent files to find out | |
2262 | - which libraries the lib-src programs will want, and | |
2263 | - whether the GNU malloc routines are usable" 1>&6 | |
bb17930d | 2264 | echo "configure:2265: checking the machine- and system-dependent files to find out |
3b33a005 DL |
2265 | - which libraries the lib-src programs will want, and |
2266 | - whether the GNU malloc routines are usable" >&5 | |
2267 | ||
2268 | ### First figure out CFLAGS (which we use for running the compiler here) | |
2269 | ### and REAL_CFLAGS (which we use for real compilation). | |
2270 | ### The two are the same except on a few systems, where they are made | |
2271 | ### different to work around various lossages. For example, | |
2272 | ### GCC 2.5 on GNU/Linux needs them to be different because it treats -g | |
2273 | ### as implying static linking. | |
2274 | ||
2275 | ### If the CFLAGS env var is specified, we use that value | |
2276 | ### instead of the default. | |
2277 | ||
2278 | ### It's not important that this name contain the PID; you can't run | |
2279 | ### two configures in the same directory and have anything work | |
2280 | ### anyway. | |
2281 | tempcname="conftest.c" | |
2282 | ||
2283 | echo ' | |
2284 | #include "'${srcdir}'/src/'${opsysfile}'" | |
2285 | #include "'${srcdir}'/src/'${machfile}'" | |
2286 | #ifndef LIBS_MACHINE | |
2287 | #define LIBS_MACHINE | |
2288 | #endif | |
2289 | #ifndef LIBS_SYSTEM | |
2290 | #define LIBS_SYSTEM | |
2291 | #endif | |
2292 | #ifndef C_SWITCH_SYSTEM | |
2293 | #define C_SWITCH_SYSTEM | |
2294 | #endif | |
2295 | #ifndef C_SWITCH_MACHINE | |
2296 | #define C_SWITCH_MACHINE | |
2297 | #endif | |
2298 | configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM | |
2299 | configure___ c_switch_system=C_SWITCH_SYSTEM | |
2300 | configure___ c_switch_machine=C_SWITCH_MACHINE | |
2301 | ||
2302 | #ifndef LIB_X11_LIB | |
2303 | #define LIB_X11_LIB -lX11 | |
2304 | #endif | |
2305 | ||
2306 | #ifndef LIBX11_MACHINE | |
2307 | #define LIBX11_MACHINE | |
2308 | #endif | |
2309 | ||
2310 | #ifndef LIBX11_SYSTEM | |
2311 | #define LIBX11_SYSTEM | |
2312 | #endif | |
2313 | configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM | |
2314 | ||
2315 | #ifdef UNEXEC | |
2316 | configure___ unexec=UNEXEC | |
2317 | #else | |
2318 | configure___ unexec=unexec.o | |
2319 | #endif | |
2320 | ||
2321 | #ifdef SYSTEM_MALLOC | |
2322 | configure___ system_malloc=yes | |
2323 | #else | |
2324 | configure___ system_malloc=no | |
2325 | #endif | |
2326 | ||
ef9e4345 GM |
2327 | #ifdef USE_MMAP_FOR_BUFFERS |
2328 | configure___ use_mmap_for_buffers=yes | |
73b77ee5 | 2329 | #else |
ef9e4345 | 2330 | configure___ use_mmap_for_buffers=no |
73b77ee5 GM |
2331 | #endif |
2332 | ||
3b33a005 DL |
2333 | #ifndef C_DEBUG_SWITCH |
2334 | #define C_DEBUG_SWITCH -g | |
2335 | #endif | |
2336 | ||
2337 | #ifndef C_OPTIMIZE_SWITCH | |
2338 | #ifdef __GNUC__ | |
2339 | #define C_OPTIMIZE_SWITCH -O2 | |
2340 | #else | |
2341 | #define C_OPTIMIZE_SWITCH -O | |
2342 | #endif | |
2343 | #endif | |
2344 | ||
2345 | #ifndef LD_SWITCH_MACHINE | |
2346 | #define LD_SWITCH_MACHINE | |
2347 | #endif | |
2348 | ||
2349 | #ifndef LD_SWITCH_SYSTEM | |
2350 | #define LD_SWITCH_SYSTEM | |
2351 | #endif | |
2352 | ||
2353 | #ifndef LD_SWITCH_X_SITE_AUX | |
2354 | #define LD_SWITCH_X_SITE_AUX | |
2355 | #endif | |
2356 | ||
2357 | configure___ ld_switch_system=LD_SWITCH_SYSTEM | |
2358 | configure___ ld_switch_machine=LD_SWITCH_MACHINE | |
2359 | ||
2360 | #ifdef THIS_IS_CONFIGURE | |
2361 | ||
2362 | /* Get the CFLAGS for tests in configure. */ | |
2363 | #ifdef __GNUC__ | |
2364 | configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
2365 | #else | |
2366 | configure___ CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
2367 | #endif | |
2368 | ||
2369 | #else /* not THIS_IS_CONFIGURE */ | |
2370 | ||
2371 | /* Get the CFLAGS for real compilation. */ | |
2372 | #ifdef __GNUC__ | |
2373 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${SPECIFIED_CFLAGS}' | |
2374 | #else | |
2375 | configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}' | |
2376 | #endif | |
2377 | ||
2378 | #endif /* not THIS_IS_CONFIGURE */ | |
2379 | ' > ${tempcname} | |
2380 | ||
2381 | # The value of CPP is a quoted variable reference, so we need to do this | |
2382 | # to get its actual value... | |
2383 | CPP=`eval "echo $CPP"` | |
2384 | eval `${CPP} -Isrc ${tempcname} \ | |
2385 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
2386 | if test "x$SPECIFIED_CFLAGS" = x; then | |
2387 | eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \ | |
2388 | | sed -n -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/p'` | |
2389 | else | |
2390 | REAL_CFLAGS="$CFLAGS" | |
2391 | fi | |
2392 | rm ${tempcname} | |
2393 | ||
2394 | ac_link="$ac_link $ld_switch_machine $ld_switch_system" | |
2395 | ||
2396 | ### Make sure subsequent tests use flags consistent with the build flags. | |
2397 | ||
2398 | if test x"${OVERRIDE_CPPFLAGS}" != x; then | |
2399 | CPPFLAGS="${OVERRIDE_CPPFLAGS}" | |
2400 | else | |
2401 | CPPFLAGS="$c_switch_system $c_switch_machine $CPPFLAGS" | |
2402 | fi | |
2403 | ||
169fe44e GM |
2404 | |
2405 | # Check whether --enable-largefile or --disable-largefile was given. | |
f4988be7 GM |
2406 | if test "${enable_largefile+set}" = set; then |
2407 | enableval="$enable_largefile" | |
2408 | : | |
2409 | fi | |
2410 | ||
2411 | if test "$enable_largefile" != no; then | |
2412 | ||
2413 | echo $ac_n "checking for special C compiler options needed for large files""... $ac_c" 1>&6 | |
169fe44e | 2414 | echo "configure:2415: checking for special C compiler options needed for large files" >&5 |
f4988be7 | 2415 | if eval "test \"`echo '$''{'ac_cv_sys_largefile_CC'+set}'`\" = set"; then |
ba4481b5 DL |
2416 | echo $ac_n "(cached) $ac_c" 1>&6 |
2417 | else | |
f4988be7 GM |
2418 | ac_cv_sys_largefile_CC=no |
2419 | if test "$GCC" != yes; then | |
2420 | # IRIX 6.2 and later do not support large files by default, | |
2421 | # so use the C compiler's -n32 option if that helps. | |
2422 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2423 | #line 2424 "configure" |
ba4481b5 | 2424 | #include "confdefs.h" |
f4988be7 GM |
2425 | #include <sys/types.h> |
2426 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2427 | ||
2428 | int main() { | |
2429 | ||
2430 | ; return 0; } | |
ba4481b5 | 2431 | EOF |
169fe44e | 2432 | if { (eval echo configure:2433: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 | 2433 | : |
ba4481b5 | 2434 | else |
ba4481b5 DL |
2435 | echo "configure: failed program was:" >&5 |
2436 | cat conftest.$ac_ext >&5 | |
2437 | rm -rf conftest* | |
f4988be7 GM |
2438 | ac_save_CC="$CC" |
2439 | CC="$CC -n32" | |
2440 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2441 | #line 2442 "configure" |
b192d653 | 2442 | #include "confdefs.h" |
f4988be7 GM |
2443 | #include <sys/types.h> |
2444 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2445 | ||
b192d653 | 2446 | int main() { |
f4988be7 | 2447 | |
b192d653 KR |
2448 | ; return 0; } |
2449 | EOF | |
169fe44e | 2450 | if { (eval echo configure:2451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b192d653 | 2451 | rm -rf conftest* |
f4988be7 | 2452 | ac_cv_sys_largefile_CC=' -n32' |
b192d653 KR |
2453 | else |
2454 | echo "configure: failed program was:" >&5 | |
2455 | cat conftest.$ac_ext >&5 | |
b192d653 KR |
2456 | fi |
2457 | rm -f conftest* | |
f4988be7 | 2458 | CC="$ac_save_CC" |
b192d653 | 2459 | fi |
f4988be7 GM |
2460 | rm -f conftest* |
2461 | fi | |
b192d653 KR |
2462 | fi |
2463 | ||
f4988be7 GM |
2464 | echo "$ac_t""$ac_cv_sys_largefile_CC" 1>&6 |
2465 | if test "$ac_cv_sys_largefile_CC" != no; then | |
2466 | CC="$CC$ac_cv_sys_largefile_CC" | |
2467 | fi | |
b192d653 | 2468 | |
f4988be7 | 2469 | echo $ac_n "checking for _FILE_OFFSET_BITS value needed for large files""... $ac_c" 1>&6 |
169fe44e | 2470 | echo "configure:2471: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
f4988be7 | 2471 | if eval "test \"`echo '$''{'ac_cv_sys_file_offset_bits'+set}'`\" = set"; then |
ba4481b5 DL |
2472 | echo $ac_n "(cached) $ac_c" 1>&6 |
2473 | else | |
f4988be7 GM |
2474 | ac_cv_sys_file_offset_bits=no |
2475 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2476 | #line 2477 "configure" |
f4988be7 GM |
2477 | #include "confdefs.h" |
2478 | #include <sys/types.h> | |
2479 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2480 | ||
f4988be7 GM |
2481 | int main() { |
2482 | ||
2483 | ; return 0; } | |
2484 | EOF | |
169fe44e | 2485 | if { (eval echo configure:2486: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2486 | : |
2487 | else | |
2488 | echo "configure: failed program was:" >&5 | |
2489 | cat conftest.$ac_ext >&5 | |
2490 | rm -rf conftest* | |
ba4481b5 | 2491 | cat > conftest.$ac_ext <<EOF |
169fe44e | 2492 | #line 2493 "configure" |
ba4481b5 | 2493 | #include "confdefs.h" |
f4988be7 GM |
2494 | #define _FILE_OFFSET_BITS 64 |
2495 | #include <sys/types.h> | |
2496 | int a[(off_t) 9223372036854775807 == 9223372036854775807 ? 1 : -1]; | |
2497 | ||
f4988be7 GM |
2498 | |
2499 | int main() { | |
2500 | ||
2501 | ; return 0; } | |
ba4481b5 | 2502 | EOF |
169fe44e | 2503 | if { (eval echo configure:2504: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 | 2504 | rm -rf conftest* |
f4988be7 | 2505 | ac_cv_sys_file_offset_bits=64 |
ba4481b5 | 2506 | else |
ba4481b5 DL |
2507 | echo "configure: failed program was:" >&5 |
2508 | cat conftest.$ac_ext >&5 | |
ba4481b5 DL |
2509 | fi |
2510 | rm -f conftest* | |
2511 | fi | |
f4988be7 | 2512 | rm -f conftest* |
ba4481b5 | 2513 | fi |
ba4481b5 | 2514 | |
f4988be7 GM |
2515 | echo "$ac_t""$ac_cv_sys_file_offset_bits" 1>&6 |
2516 | if test "$ac_cv_sys_file_offset_bits" != no; then | |
2517 | cat >> confdefs.h <<EOF | |
2518 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits | |
ba4481b5 | 2519 | EOF |
f4988be7 GM |
2520 | |
2521 | fi | |
2522 | echo $ac_n "checking for _LARGE_FILES value needed for large files""... $ac_c" 1>&6 | |
169fe44e | 2523 | echo "configure:2524: checking for _LARGE_FILES value needed for large files" >&5 |
f4988be7 GM |
2524 | if eval "test \"`echo '$''{'ac_cv_sys_large_files'+set}'`\" = set"; then |
2525 | echo $ac_n "(cached) $ac_c" 1>&6 | |
ba4481b5 | 2526 | else |
f4988be7 GM |
2527 | ac_cv_sys_large_files=no |
2528 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2529 | #line 2530 "configure" |
f4988be7 | 2530 | #include "confdefs.h" |
ba4481b5 | 2531 | |
f4988be7 | 2532 | int main() { |
ba4481b5 | 2533 | |
f4988be7 GM |
2534 | ; return 0; } |
2535 | EOF | |
169fe44e | 2536 | if { (eval echo configure:2537: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
2537 | : |
2538 | else | |
f4988be7 GM |
2539 | echo "configure: failed program was:" >&5 |
2540 | cat conftest.$ac_ext >&5 | |
2541 | rm -rf conftest* | |
ba4481b5 | 2542 | cat > conftest.$ac_ext <<EOF |
169fe44e | 2543 | #line 2544 "configure" |
ba4481b5 | 2544 | #include "confdefs.h" |
f4988be7 | 2545 | #define _LARGE_FILES 1 |
f4988be7 GM |
2546 | |
2547 | ||
2548 | int main() { | |
ba4481b5 | 2549 | |
f4988be7 | 2550 | ; return 0; } |
ba4481b5 | 2551 | EOF |
169fe44e | 2552 | if { (eval echo configure:2553: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2553 | rm -rf conftest* |
2554 | ac_cv_sys_large_files=1 | |
ba4481b5 DL |
2555 | else |
2556 | echo "configure: failed program was:" >&5 | |
2557 | cat conftest.$ac_ext >&5 | |
ba4481b5 | 2558 | fi |
f4988be7 | 2559 | rm -f conftest* |
ba4481b5 | 2560 | fi |
f4988be7 | 2561 | rm -f conftest* |
ba4481b5 DL |
2562 | fi |
2563 | ||
f4988be7 GM |
2564 | echo "$ac_t""$ac_cv_sys_large_files" 1>&6 |
2565 | if test "$ac_cv_sys_large_files" != no; then | |
2566 | cat >> confdefs.h <<EOF | |
2567 | #define _LARGE_FILES $ac_cv_sys_large_files | |
ba4481b5 DL |
2568 | EOF |
2569 | ||
f4988be7 GM |
2570 | fi |
2571 | fi | |
2572 | ||
ba4481b5 | 2573 | |
f4988be7 GM |
2574 | # Sound support for GNU/Linux and the free BSDs. |
2575 | for ac_hdr in machine/soundcard.h sys/soundcard.h soundcard.h | |
2576 | do | |
2577 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2578 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 2579 | echo "configure:2580: checking for $ac_hdr" >&5 |
f4988be7 | 2580 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
ba4481b5 DL |
2581 | echo $ac_n "(cached) $ac_c" 1>&6 |
2582 | else | |
2583 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2584 | #line 2585 "configure" |
ba4481b5 | 2585 | #include "confdefs.h" |
f4988be7 | 2586 | #include <$ac_hdr> |
ba4481b5 | 2587 | EOF |
f4988be7 | 2588 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
169fe44e | 2589 | { (eval echo configure:2590: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
f4988be7 GM |
2590 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2591 | if test -z "$ac_err"; then | |
ba4481b5 | 2592 | rm -rf conftest* |
f4988be7 | 2593 | eval "ac_cv_header_$ac_safe=yes" |
ba4481b5 | 2594 | else |
f4988be7 | 2595 | echo "$ac_err" >&5 |
ba4481b5 DL |
2596 | echo "configure: failed program was:" >&5 |
2597 | cat conftest.$ac_ext >&5 | |
2598 | rm -rf conftest* | |
f4988be7 | 2599 | eval "ac_cv_header_$ac_safe=no" |
ba4481b5 DL |
2600 | fi |
2601 | rm -f conftest* | |
2602 | fi | |
f4988be7 GM |
2603 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
2604 | echo "$ac_t""yes" 1>&6 | |
2605 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2606 | cat >> confdefs.h <<EOF | |
2607 | #define $ac_tr_hdr 1 | |
ba4481b5 | 2608 | EOF |
f4988be7 GM |
2609 | |
2610 | else | |
2611 | echo "$ac_t""no" 1>&6 | |
ba4481b5 | 2612 | fi |
f4988be7 | 2613 | done |
ba4481b5 | 2614 | |
f4988be7 GM |
2615 | # Emulation library used on NetBSD. |
2616 | echo $ac_n "checking for _oss_ioctl in -lossaudio""... $ac_c" 1>&6 | |
169fe44e | 2617 | echo "configure:2618: checking for _oss_ioctl in -lossaudio" >&5 |
f4988be7 GM |
2618 | ac_lib_var=`echo ossaudio'_'_oss_ioctl | sed 'y%./+-%__p_%'` |
2619 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
65171e3a DL |
2620 | echo $ac_n "(cached) $ac_c" 1>&6 |
2621 | else | |
f4988be7 GM |
2622 | ac_save_LIBS="$LIBS" |
2623 | LIBS="-lossaudio $LIBS" | |
2624 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2625 | #line 2626 "configure" |
65171e3a | 2626 | #include "confdefs.h" |
f4988be7 GM |
2627 | /* Override any gcc2 internal prototype to avoid an error. */ |
2628 | /* We use char because int might match the return type of a gcc2 | |
2629 | builtin and then its argument prototype would still apply. */ | |
2630 | char _oss_ioctl(); | |
2631 | ||
65171e3a | 2632 | int main() { |
f4988be7 | 2633 | _oss_ioctl() |
65171e3a DL |
2634 | ; return 0; } |
2635 | EOF | |
169fe44e | 2636 | if { (eval echo configure:2637: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
65171e3a | 2637 | rm -rf conftest* |
f4988be7 | 2638 | eval "ac_cv_lib_$ac_lib_var=yes" |
65171e3a DL |
2639 | else |
2640 | echo "configure: failed program was:" >&5 | |
2641 | cat conftest.$ac_ext >&5 | |
2642 | rm -rf conftest* | |
f4988be7 | 2643 | eval "ac_cv_lib_$ac_lib_var=no" |
65171e3a DL |
2644 | fi |
2645 | rm -f conftest* | |
f4988be7 | 2646 | LIBS="$ac_save_LIBS" |
65171e3a DL |
2647 | |
2648 | fi | |
f4988be7 GM |
2649 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
2650 | echo "$ac_t""yes" 1>&6 | |
2651 | LIBSOUND=-lossaudio | |
2652 | else | |
2653 | echo "$ac_t""no" 1>&6 | |
2654 | LIBSOUND= | |
2655 | fi | |
65171e3a | 2656 | |
ba4481b5 | 2657 | |
f4988be7 GM |
2658 | |
2659 | for ac_hdr in sys/select.h sys/timeb.h sys/time.h unistd.h utime.h \ | |
2660 | linux/version.h sys/systeminfo.h termios.h limits.h string.h stdlib.h \ | |
bb17930d | 2661 | termcap.h stdio_ext.h fcntl.h term.h strings.h |
f4988be7 GM |
2662 | do |
2663 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2664 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 2665 | echo "configure:2666: checking for $ac_hdr" >&5 |
f4988be7 | 2666 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
ba4481b5 DL |
2667 | echo $ac_n "(cached) $ac_c" 1>&6 |
2668 | else | |
2669 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2670 | #line 2671 "configure" |
ba4481b5 | 2671 | #include "confdefs.h" |
f4988be7 | 2672 | #include <$ac_hdr> |
ba4481b5 | 2673 | EOF |
f4988be7 | 2674 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
169fe44e | 2675 | { (eval echo configure:2676: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
f4988be7 GM |
2676 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2677 | if test -z "$ac_err"; then | |
ba4481b5 | 2678 | rm -rf conftest* |
f4988be7 | 2679 | eval "ac_cv_header_$ac_safe=yes" |
ba4481b5 | 2680 | else |
f4988be7 | 2681 | echo "$ac_err" >&5 |
ba4481b5 DL |
2682 | echo "configure: failed program was:" >&5 |
2683 | cat conftest.$ac_ext >&5 | |
2684 | rm -rf conftest* | |
f4988be7 | 2685 | eval "ac_cv_header_$ac_safe=no" |
ba4481b5 DL |
2686 | fi |
2687 | rm -f conftest* | |
2688 | fi | |
f4988be7 GM |
2689 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
2690 | echo "$ac_t""yes" 1>&6 | |
2691 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2692 | cat >> confdefs.h <<EOF | |
2693 | #define $ac_tr_hdr 1 | |
ba4481b5 | 2694 | EOF |
f4988be7 GM |
2695 | |
2696 | else | |
2697 | echo "$ac_t""no" 1>&6 | |
ba4481b5 | 2698 | fi |
f4988be7 | 2699 | done |
ba4481b5 | 2700 | |
f4988be7 | 2701 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
169fe44e | 2702 | echo "configure:2703: checking for ANSI C header files" >&5 |
f4988be7 | 2703 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
ba4481b5 DL |
2704 | echo $ac_n "(cached) $ac_c" 1>&6 |
2705 | else | |
2706 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2707 | #line 2708 "configure" |
ba4481b5 | 2708 | #include "confdefs.h" |
f4988be7 GM |
2709 | #include <stdlib.h> |
2710 | #include <stdarg.h> | |
2711 | #include <string.h> | |
2712 | #include <float.h> | |
ba4481b5 | 2713 | EOF |
f4988be7 | 2714 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
169fe44e | 2715 | { (eval echo configure:2716: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
f4988be7 GM |
2716 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2717 | if test -z "$ac_err"; then | |
ba4481b5 | 2718 | rm -rf conftest* |
f4988be7 | 2719 | ac_cv_header_stdc=yes |
ba4481b5 | 2720 | else |
f4988be7 | 2721 | echo "$ac_err" >&5 |
ba4481b5 DL |
2722 | echo "configure: failed program was:" >&5 |
2723 | cat conftest.$ac_ext >&5 | |
2724 | rm -rf conftest* | |
f4988be7 | 2725 | ac_cv_header_stdc=no |
ba4481b5 DL |
2726 | fi |
2727 | rm -f conftest* | |
ba4481b5 | 2728 | |
f4988be7 GM |
2729 | if test $ac_cv_header_stdc = yes; then |
2730 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2731 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2732 | #line 2733 "configure" |
f4988be7 GM |
2733 | #include "confdefs.h" |
2734 | #include <string.h> | |
2735 | EOF | |
2736 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2737 | egrep "memchr" >/dev/null 2>&1; then | |
2738 | : | |
2739 | else | |
2740 | rm -rf conftest* | |
2741 | ac_cv_header_stdc=no | |
2742 | fi | |
2743 | rm -f conftest* | |
2744 | ||
2745 | fi | |
2746 | ||
2747 | if test $ac_cv_header_stdc = yes; then | |
2748 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2749 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2750 | #line 2751 "configure" |
f4988be7 GM |
2751 | #include "confdefs.h" |
2752 | #include <stdlib.h> | |
2753 | EOF | |
2754 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2755 | egrep "free" >/dev/null 2>&1; then | |
2756 | : | |
2757 | else | |
2758 | rm -rf conftest* | |
2759 | ac_cv_header_stdc=no | |
2760 | fi | |
2761 | rm -f conftest* | |
2762 | ||
2763 | fi | |
2764 | ||
2765 | if test $ac_cv_header_stdc = yes; then | |
2766 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2767 | if test "$cross_compiling" = yes; then | |
2768 | : | |
2769 | else | |
2770 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2771 | #line 2772 "configure" |
f4988be7 GM |
2772 | #include "confdefs.h" |
2773 | #include <ctype.h> | |
2774 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2775 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2776 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2777 | int main () { int i; for (i = 0; i < 256; i++) | |
2778 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2779 | exit (0); } | |
2780 | ||
2781 | EOF | |
169fe44e | 2782 | if { (eval echo configure:2783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
f4988be7 GM |
2783 | then |
2784 | : | |
2785 | else | |
2786 | echo "configure: failed program was:" >&5 | |
2787 | cat conftest.$ac_ext >&5 | |
2788 | rm -fr conftest* | |
2789 | ac_cv_header_stdc=no | |
2790 | fi | |
2791 | rm -fr conftest* | |
2792 | fi | |
2793 | ||
2794 | fi | |
2795 | fi | |
2796 | ||
2797 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2798 | if test $ac_cv_header_stdc = yes; then | |
2799 | cat >> confdefs.h <<\EOF | |
2800 | #define STDC_HEADERS 1 | |
2801 | EOF | |
2802 | ||
2803 | fi | |
2804 | ||
2805 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 | |
169fe44e | 2806 | echo "configure:2807: checking whether time.h and sys/time.h may both be included" >&5 |
f4988be7 GM |
2807 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
2808 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2809 | else | |
2810 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2811 | #line 2812 "configure" |
f4988be7 GM |
2812 | #include "confdefs.h" |
2813 | #include <sys/types.h> | |
2814 | #include <sys/time.h> | |
2815 | #include <time.h> | |
2816 | int main() { | |
2817 | struct tm *tp; | |
2818 | ; return 0; } | |
2819 | EOF | |
169fe44e | 2820 | if { (eval echo configure:2821: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2821 | rm -rf conftest* |
2822 | ac_cv_header_time=yes | |
2823 | else | |
2824 | echo "configure: failed program was:" >&5 | |
2825 | cat conftest.$ac_ext >&5 | |
2826 | rm -rf conftest* | |
2827 | ac_cv_header_time=no | |
2828 | fi | |
2829 | rm -f conftest* | |
2830 | fi | |
2831 | ||
2832 | echo "$ac_t""$ac_cv_header_time" 1>&6 | |
2833 | if test $ac_cv_header_time = yes; then | |
2834 | cat >> confdefs.h <<\EOF | |
2835 | #define TIME_WITH_SYS_TIME 1 | |
2836 | EOF | |
2837 | ||
2838 | fi | |
2839 | ||
2840 | echo $ac_n "checking for sys_siglist declaration in signal.h or unistd.h""... $ac_c" 1>&6 | |
169fe44e | 2841 | echo "configure:2842: checking for sys_siglist declaration in signal.h or unistd.h" >&5 |
f4988be7 GM |
2842 | if eval "test \"`echo '$''{'ac_cv_decl_sys_siglist'+set}'`\" = set"; then |
2843 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2844 | else | |
2845 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2846 | #line 2847 "configure" |
f4988be7 GM |
2847 | #include "confdefs.h" |
2848 | #include <sys/types.h> | |
2849 | #include <signal.h> | |
2850 | /* NetBSD declares sys_siglist in unistd.h. */ | |
2851 | #ifdef HAVE_UNISTD_H | |
2852 | #include <unistd.h> | |
2853 | #endif | |
2854 | int main() { | |
2855 | char *msg = *(sys_siglist + 1); | |
2856 | ; return 0; } | |
2857 | EOF | |
169fe44e | 2858 | if { (eval echo configure:2859: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2859 | rm -rf conftest* |
2860 | ac_cv_decl_sys_siglist=yes | |
2861 | else | |
2862 | echo "configure: failed program was:" >&5 | |
2863 | cat conftest.$ac_ext >&5 | |
2864 | rm -rf conftest* | |
2865 | ac_cv_decl_sys_siglist=no | |
2866 | fi | |
2867 | rm -f conftest* | |
2868 | fi | |
2869 | ||
2870 | echo "$ac_t""$ac_cv_decl_sys_siglist" 1>&6 | |
2871 | if test $ac_cv_decl_sys_siglist = yes; then | |
2872 | cat >> confdefs.h <<\EOF | |
2873 | #define SYS_SIGLIST_DECLARED 1 | |
2874 | EOF | |
2875 | ||
2876 | fi | |
2877 | ||
2878 | echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 | |
169fe44e | 2879 | echo "configure:2880: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
f4988be7 GM |
2880 | if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then |
2881 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2882 | else | |
2883 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2884 | #line 2885 "configure" |
f4988be7 GM |
2885 | #include "confdefs.h" |
2886 | #include <sys/types.h> | |
2887 | #include <sys/wait.h> | |
2888 | #ifndef WEXITSTATUS | |
2889 | #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) | |
2890 | #endif | |
2891 | #ifndef WIFEXITED | |
2892 | #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
2893 | #endif | |
2894 | int main() { | |
2895 | int s; | |
2896 | wait (&s); | |
2897 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
2898 | ; return 0; } | |
2899 | EOF | |
169fe44e | 2900 | if { (eval echo configure:2901: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2901 | rm -rf conftest* |
2902 | ac_cv_header_sys_wait_h=yes | |
2903 | else | |
2904 | echo "configure: failed program was:" >&5 | |
2905 | cat conftest.$ac_ext >&5 | |
2906 | rm -rf conftest* | |
2907 | ac_cv_header_sys_wait_h=no | |
2908 | fi | |
2909 | rm -f conftest* | |
2910 | fi | |
2911 | ||
2912 | echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 | |
2913 | if test $ac_cv_header_sys_wait_h = yes; then | |
2914 | cat >> confdefs.h <<\EOF | |
2915 | #define HAVE_SYS_WAIT_H 1 | |
2916 | EOF | |
2917 | ||
2918 | fi | |
2919 | ||
2920 | ||
2921 | echo $ac_n "checking for struct utimbuf""... $ac_c" 1>&6 | |
169fe44e | 2922 | echo "configure:2923: checking for struct utimbuf" >&5 |
f4988be7 GM |
2923 | if eval "test \"`echo '$''{'emacs_cv_struct_utimbuf'+set}'`\" = set"; then |
2924 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2925 | else | |
2926 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2927 | #line 2928 "configure" |
f4988be7 GM |
2928 | #include "confdefs.h" |
2929 | #ifdef TIME_WITH_SYS_TIME | |
2930 | #include <sys/time.h> | |
2931 | #include <time.h> | |
2932 | #else | |
2933 | #ifdef HAVE_SYS_TIME_H | |
2934 | #include <sys/time.h> | |
2935 | #else | |
2936 | #include <time.h> | |
2937 | #endif | |
2938 | #endif | |
2939 | #ifdef HAVE_UTIME_H | |
2940 | #include <utime.h> | |
2941 | #endif | |
2942 | int main() { | |
2943 | static struct utimbuf x; x.actime = x.modtime; | |
2944 | ; return 0; } | |
2945 | EOF | |
169fe44e | 2946 | if { (eval echo configure:2947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2947 | rm -rf conftest* |
2948 | emacs_cv_struct_utimbuf=yes | |
2949 | else | |
2950 | echo "configure: failed program was:" >&5 | |
2951 | cat conftest.$ac_ext >&5 | |
2952 | rm -rf conftest* | |
2953 | emacs_cv_struct_utimbuf=no | |
2954 | fi | |
2955 | rm -f conftest* | |
2956 | fi | |
2957 | ||
2958 | echo "$ac_t""$emacs_cv_struct_utimbuf" 1>&6 | |
2959 | if test $emacs_cv_struct_utimbuf = yes; then | |
2960 | cat >> confdefs.h <<\EOF | |
2961 | #define HAVE_STRUCT_UTIMBUF 1 | |
2962 | EOF | |
2963 | ||
2964 | fi | |
2965 | ||
2966 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
169fe44e | 2967 | echo "configure:2968: checking return type of signal handlers" >&5 |
f4988be7 GM |
2968 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then |
2969 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2970 | else | |
2971 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 2972 | #line 2973 "configure" |
f4988be7 GM |
2973 | #include "confdefs.h" |
2974 | #include <sys/types.h> | |
2975 | #include <signal.h> | |
2976 | #ifdef signal | |
2977 | #undef signal | |
2978 | #endif | |
2979 | #ifdef __cplusplus | |
2980 | extern "C" void (*signal (int, void (*)(int)))(int); | |
2981 | #else | |
2982 | void (*signal ()) (); | |
2983 | #endif | |
2984 | ||
2985 | int main() { | |
2986 | int i; | |
2987 | ; return 0; } | |
2988 | EOF | |
169fe44e | 2989 | if { (eval echo configure:2990: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f4988be7 GM |
2990 | rm -rf conftest* |
2991 | ac_cv_type_signal=void | |
2992 | else | |
2993 | echo "configure: failed program was:" >&5 | |
2994 | cat conftest.$ac_ext >&5 | |
2995 | rm -rf conftest* | |
2996 | ac_cv_type_signal=int | |
2997 | fi | |
2998 | rm -f conftest* | |
2999 | fi | |
3000 | ||
3001 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
3002 | cat >> confdefs.h <<EOF | |
3003 | #define RETSIGTYPE $ac_cv_type_signal | |
ba4481b5 DL |
3004 | EOF |
3005 | ||
3006 | ||
3007 | ||
34ec9ebe | 3008 | echo $ac_n "checking for speed_t""... $ac_c" 1>&6 |
169fe44e | 3009 | echo "configure:3010: checking for speed_t" >&5 |
34ec9ebe GM |
3010 | if eval "test \"`echo '$''{'emacs_cv_speed_t'+set}'`\" = set"; then |
3011 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3012 | else | |
3013 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3014 | #line 3015 "configure" |
34ec9ebe GM |
3015 | #include "confdefs.h" |
3016 | #include <termios.h> | |
3017 | int main() { | |
3018 | speed_t x = 1; | |
3019 | ; return 0; } | |
3020 | EOF | |
169fe44e | 3021 | if { (eval echo configure:3022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
34ec9ebe GM |
3022 | rm -rf conftest* |
3023 | emacs_cv_speed_t=yes | |
3024 | else | |
3025 | echo "configure: failed program was:" >&5 | |
3026 | cat conftest.$ac_ext >&5 | |
3027 | fi | |
3028 | rm -f conftest* | |
3029 | fi | |
3030 | ||
3031 | echo "$ac_t""$emacs_cv_speed_t" 1>&6 | |
3032 | if test $emacs_cv_speed_t = yes; then | |
3033 | cat >> confdefs.h <<\EOF | |
3034 | #define HAVE_SPEED_T 1 | |
3035 | EOF | |
3036 | ||
3037 | fi | |
3038 | ||
ba4481b5 | 3039 | echo $ac_n "checking for struct timeval""... $ac_c" 1>&6 |
169fe44e | 3040 | echo "configure:3041: checking for struct timeval" >&5 |
ba4481b5 DL |
3041 | if eval "test \"`echo '$''{'emacs_cv_struct_timeval'+set}'`\" = set"; then |
3042 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3043 | else | |
3044 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3045 | #line 3046 "configure" |
ba4481b5 DL |
3046 | #include "confdefs.h" |
3047 | #ifdef TIME_WITH_SYS_TIME | |
3048 | #include <sys/time.h> | |
3049 | #include <time.h> | |
3050 | #else | |
3051 | #ifdef HAVE_SYS_TIME_H | |
3052 | #include <sys/time.h> | |
3053 | #else | |
3054 | #include <time.h> | |
3055 | #endif | |
3056 | #endif | |
3057 | int main() { | |
3058 | static struct timeval x; x.tv_sec = x.tv_usec; | |
3059 | ; return 0; } | |
3060 | EOF | |
169fe44e | 3061 | if { (eval echo configure:3062: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3062 | rm -rf conftest* |
3063 | emacs_cv_struct_timeval=yes | |
3064 | else | |
3065 | echo "configure: failed program was:" >&5 | |
3066 | cat conftest.$ac_ext >&5 | |
3067 | rm -rf conftest* | |
3068 | emacs_cv_struct_timeval=no | |
3069 | fi | |
3070 | rm -f conftest* | |
3071 | fi | |
3072 | ||
3073 | echo "$ac_t""$emacs_cv_struct_timeval" 1>&6 | |
3074 | HAVE_TIMEVAL=$emacs_cv_struct_timeval | |
3075 | if test $emacs_cv_struct_timeval = yes; then | |
3076 | cat >> confdefs.h <<\EOF | |
3077 | #define HAVE_TIMEVAL 1 | |
3078 | EOF | |
3079 | ||
3080 | fi | |
3081 | ||
d42122a3 | 3082 | echo $ac_n "checking for struct exception""... $ac_c" 1>&6 |
169fe44e | 3083 | echo "configure:3084: checking for struct exception" >&5 |
d42122a3 DL |
3084 | if eval "test \"`echo '$''{'emacs_cv_struct_exception'+set}'`\" = set"; then |
3085 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3086 | else | |
3087 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3088 | #line 3089 "configure" |
d42122a3 DL |
3089 | #include "confdefs.h" |
3090 | #include <math.h> | |
3091 | int main() { | |
3092 | static struct exception x; x.arg1 = x.arg2 = x.retval; x.name = ""; x.type = 1; | |
3093 | ; return 0; } | |
3094 | EOF | |
169fe44e | 3095 | if { (eval echo configure:3096: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
d42122a3 DL |
3096 | rm -rf conftest* |
3097 | emacs_cv_struct_exception=yes | |
3098 | else | |
3099 | echo "configure: failed program was:" >&5 | |
3100 | cat conftest.$ac_ext >&5 | |
3101 | rm -rf conftest* | |
3102 | emacs_cv_struct_exception=no | |
3103 | fi | |
3104 | rm -f conftest* | |
3105 | fi | |
3106 | ||
3107 | echo "$ac_t""$emacs_cv_struct_exception" 1>&6 | |
3108 | HAVE_EXCEPTION=$emacs_cv_struct_exception | |
3109 | if test $emacs_cv_struct_exception != yes; then | |
3110 | cat >> confdefs.h <<\EOF | |
3111 | #define NO_MATHERR 1 | |
3112 | EOF | |
3113 | ||
3114 | fi | |
3115 | ||
ba4481b5 | 3116 | echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6 |
169fe44e | 3117 | echo "configure:3118: checking whether struct tm is in sys/time.h or time.h" >&5 |
ba4481b5 DL |
3118 | if eval "test \"`echo '$''{'ac_cv_struct_tm'+set}'`\" = set"; then |
3119 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3120 | else | |
3121 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3122 | #line 3123 "configure" |
ba4481b5 DL |
3123 | #include "confdefs.h" |
3124 | #include <sys/types.h> | |
3125 | #include <time.h> | |
3126 | int main() { | |
3127 | struct tm *tp; tp->tm_sec; | |
3128 | ; return 0; } | |
3129 | EOF | |
169fe44e | 3130 | if { (eval echo configure:3131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3131 | rm -rf conftest* |
3132 | ac_cv_struct_tm=time.h | |
3133 | else | |
3134 | echo "configure: failed program was:" >&5 | |
3135 | cat conftest.$ac_ext >&5 | |
3136 | rm -rf conftest* | |
3137 | ac_cv_struct_tm=sys/time.h | |
3138 | fi | |
3139 | rm -f conftest* | |
3140 | fi | |
3141 | ||
3142 | echo "$ac_t""$ac_cv_struct_tm" 1>&6 | |
3143 | if test $ac_cv_struct_tm = sys/time.h; then | |
3144 | cat >> confdefs.h <<\EOF | |
3145 | #define TM_IN_SYS_TIME 1 | |
3146 | EOF | |
3147 | ||
3148 | fi | |
3149 | ||
3150 | echo $ac_n "checking for tm_zone in struct tm""... $ac_c" 1>&6 | |
169fe44e | 3151 | echo "configure:3152: checking for tm_zone in struct tm" >&5 |
ba4481b5 DL |
3152 | if eval "test \"`echo '$''{'ac_cv_struct_tm_zone'+set}'`\" = set"; then |
3153 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3154 | else | |
3155 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3156 | #line 3157 "configure" |
ba4481b5 DL |
3157 | #include "confdefs.h" |
3158 | #include <sys/types.h> | |
3159 | #include <$ac_cv_struct_tm> | |
3160 | int main() { | |
3161 | struct tm tm; tm.tm_zone; | |
3162 | ; return 0; } | |
3163 | EOF | |
169fe44e | 3164 | if { (eval echo configure:3165: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3165 | rm -rf conftest* |
3166 | ac_cv_struct_tm_zone=yes | |
3167 | else | |
3168 | echo "configure: failed program was:" >&5 | |
3169 | cat conftest.$ac_ext >&5 | |
3170 | rm -rf conftest* | |
3171 | ac_cv_struct_tm_zone=no | |
3172 | fi | |
3173 | rm -f conftest* | |
3174 | fi | |
3175 | ||
3176 | echo "$ac_t""$ac_cv_struct_tm_zone" 1>&6 | |
3177 | if test "$ac_cv_struct_tm_zone" = yes; then | |
3178 | cat >> confdefs.h <<\EOF | |
3179 | #define HAVE_TM_ZONE 1 | |
3180 | EOF | |
3181 | ||
3182 | else | |
3183 | echo $ac_n "checking for tzname""... $ac_c" 1>&6 | |
169fe44e | 3184 | echo "configure:3185: checking for tzname" >&5 |
ba4481b5 DL |
3185 | if eval "test \"`echo '$''{'ac_cv_var_tzname'+set}'`\" = set"; then |
3186 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3187 | else | |
3188 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3189 | #line 3190 "configure" |
ba4481b5 DL |
3190 | #include "confdefs.h" |
3191 | #include <time.h> | |
3192 | #ifndef tzname /* For SGI. */ | |
3193 | extern char *tzname[]; /* RS6000 and others reject char **tzname. */ | |
3194 | #endif | |
3195 | int main() { | |
3196 | atoi(*tzname); | |
3197 | ; return 0; } | |
3198 | EOF | |
169fe44e | 3199 | if { (eval echo configure:3200: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3200 | rm -rf conftest* |
3201 | ac_cv_var_tzname=yes | |
3202 | else | |
3203 | echo "configure: failed program was:" >&5 | |
3204 | cat conftest.$ac_ext >&5 | |
3205 | rm -rf conftest* | |
3206 | ac_cv_var_tzname=no | |
3207 | fi | |
3208 | rm -f conftest* | |
3209 | fi | |
3210 | ||
3211 | echo "$ac_t""$ac_cv_var_tzname" 1>&6 | |
3212 | if test $ac_cv_var_tzname = yes; then | |
3213 | cat >> confdefs.h <<\EOF | |
3214 | #define HAVE_TZNAME 1 | |
3215 | EOF | |
3216 | ||
3217 | fi | |
3218 | fi | |
3219 | ||
1113b624 | 3220 | echo $ac_n "checking for tm_gmtoff in struct tm""... $ac_c" 1>&6 |
169fe44e | 3221 | echo "configure:3222: checking for tm_gmtoff in struct tm" >&5 |
1113b624 PE |
3222 | if eval "test \"`echo '$''{'emacs_cv_tm_gmtoff'+set}'`\" = set"; then |
3223 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3224 | else | |
3225 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3226 | #line 3227 "configure" |
1113b624 PE |
3227 | #include "confdefs.h" |
3228 | #include <time.h> | |
3229 | int main() { | |
3230 | struct tm t; t.tm_gmtoff = 0 | |
3231 | ; return 0; } | |
3232 | EOF | |
169fe44e | 3233 | if { (eval echo configure:3234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
1113b624 PE |
3234 | rm -rf conftest* |
3235 | emacs_cv_tm_gmtoff=yes | |
3236 | else | |
3237 | echo "configure: failed program was:" >&5 | |
3238 | cat conftest.$ac_ext >&5 | |
3239 | rm -rf conftest* | |
3240 | emacs_cv_tm_gmtoff=no | |
3241 | fi | |
3242 | rm -f conftest* | |
3243 | fi | |
3244 | ||
3245 | echo "$ac_t""$emacs_cv_tm_gmtoff" 1>&6 | |
3246 | if test $emacs_cv_tm_gmtoff = yes; then | |
3247 | cat >> confdefs.h <<\EOF | |
3248 | #define HAVE_TM_GMTOFF 1 | |
3249 | EOF | |
3250 | ||
3251 | fi | |
ba4481b5 | 3252 | |
7397acc4 DL |
3253 | |
3254 | echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 | |
169fe44e | 3255 | echo "configure:3256: checking for ${CC-cc} option to accept ANSI C" >&5 |
7397acc4 DL |
3256 | if eval "test \"`echo '$''{'ac_cv_prog_cc_stdc'+set}'`\" = set"; then |
3257 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3258 | else | |
3259 | ac_cv_prog_cc_stdc=no | |
3260 | ac_save_CC="$CC" | |
3261 | # Don't try gcc -ansi; that turns off useful extensions and | |
3262 | # breaks some systems' header files. | |
3263 | # AIX -qlanglvl=ansi | |
3264 | # Ultrix and OSF/1 -std1 | |
3265 | # HP-UX 10.20 and later -Ae | |
3266 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
3267 | # SVR4 -Xc -D__EXTENSIONS__ | |
3268 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
3269 | do | |
3270 | CC="$ac_save_CC $ac_arg" | |
3271 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3272 | #line 3273 "configure" |
7397acc4 DL |
3273 | #include "confdefs.h" |
3274 | #include <stdarg.h> | |
3275 | #include <stdio.h> | |
3276 | #include <sys/types.h> | |
3277 | #include <sys/stat.h> | |
3278 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
3279 | struct buf { int x; }; | |
3280 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
3281 | static char *e (p, i) | |
3282 | char **p; | |
3283 | int i; | |
3284 | { | |
3285 | return p[i]; | |
3286 | } | |
3287 | static char *f (char * (*g) (char **, int), char **p, ...) | |
3288 | { | |
3289 | char *s; | |
3290 | va_list v; | |
3291 | va_start (v,p); | |
3292 | s = g (p, va_arg (v,int)); | |
3293 | va_end (v); | |
3294 | return s; | |
3295 | } | |
3296 | int test (int i, double x); | |
3297 | struct s1 {int (*f) (int a);}; | |
3298 | struct s2 {int (*f) (double a);}; | |
3299 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
3300 | int argc; | |
3301 | char **argv; | |
3302 | int main() { | |
3303 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
3304 | ; return 0; } | |
3305 | EOF | |
169fe44e | 3306 | if { (eval echo configure:3307: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
3307 | rm -rf conftest* |
3308 | ac_cv_prog_cc_stdc="$ac_arg"; break | |
3309 | else | |
3310 | echo "configure: failed program was:" >&5 | |
3311 | cat conftest.$ac_ext >&5 | |
3312 | fi | |
3313 | rm -f conftest* | |
3314 | done | |
3315 | CC="$ac_save_CC" | |
3316 | ||
3317 | fi | |
3318 | ||
3319 | case "x$ac_cv_prog_cc_stdc" in | |
3320 | x|xno) | |
3321 | echo "$ac_t""none needed" 1>&6 ;; | |
3322 | *) | |
3323 | echo "$ac_t""$ac_cv_prog_cc_stdc" 1>&6 | |
3324 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
3325 | esac | |
3326 | ||
3327 | echo $ac_n "checking for function prototypes""... $ac_c" 1>&6 | |
169fe44e | 3328 | echo "configure:3329: checking for function prototypes" >&5 |
7397acc4 DL |
3329 | if test "$ac_cv_prog_cc_stdc" != no; then |
3330 | echo "$ac_t""yes" 1>&6 | |
3331 | cat >> confdefs.h <<\EOF | |
3332 | #define PROTOTYPES 1 | |
3333 | EOF | |
3334 | ||
3335 | else | |
3336 | echo "$ac_t""no" 1>&6 | |
3337 | fi | |
3338 | ||
3339 | echo $ac_n "checking for working volatile""... $ac_c" 1>&6 | |
169fe44e | 3340 | echo "configure:3341: checking for working volatile" >&5 |
7397acc4 DL |
3341 | if eval "test \"`echo '$''{'ac_cv_c_volatile'+set}'`\" = set"; then |
3342 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3343 | else | |
3344 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3345 | #line 3346 "configure" |
7397acc4 DL |
3346 | #include "confdefs.h" |
3347 | ||
3348 | int main() { | |
3349 | ||
3350 | volatile int x; | |
3351 | int * volatile y; | |
3352 | ; return 0; } | |
3353 | EOF | |
169fe44e | 3354 | if { (eval echo configure:3355: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
3355 | rm -rf conftest* |
3356 | ac_cv_c_volatile=yes | |
3357 | else | |
3358 | echo "configure: failed program was:" >&5 | |
3359 | cat conftest.$ac_ext >&5 | |
3360 | rm -rf conftest* | |
3361 | ac_cv_c_volatile=no | |
3362 | fi | |
3363 | rm -f conftest* | |
3364 | fi | |
3365 | ||
3366 | echo "$ac_t""$ac_cv_c_volatile" 1>&6 | |
3367 | if test $ac_cv_c_volatile = no; then | |
3368 | cat >> confdefs.h <<\EOF | |
3369 | #define volatile | |
3370 | EOF | |
3371 | ||
3372 | fi | |
3373 | ||
ba4481b5 | 3374 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
169fe44e | 3375 | echo "configure:3376: checking for working const" >&5 |
ba4481b5 DL |
3376 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
3377 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3378 | else | |
3379 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3380 | #line 3381 "configure" |
ba4481b5 DL |
3381 | #include "confdefs.h" |
3382 | ||
3383 | int main() { | |
3384 | ||
3385 | /* Ultrix mips cc rejects this. */ | |
f5f47add | 3386 | typedef int charset[2]; const charset x; |
ba4481b5 DL |
3387 | /* SunOS 4.1.1 cc rejects this. */ |
3388 | char const *const *ccp; | |
3389 | char **p; | |
3390 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3391 | struct point {int x, y;}; | |
3392 | static struct point const zero = {0,0}; | |
3393 | /* AIX XL C 1.02.0.0 rejects this. | |
3394 | It does not let you subtract one const X* pointer from another in an arm | |
3395 | of an if-expression whose if-part is not a constant expression */ | |
3396 | const char *g = "string"; | |
3397 | ccp = &g + (g ? g-g : 0); | |
3398 | /* HPUX 7.0 cc rejects these. */ | |
3399 | ++ccp; | |
3400 | p = (char**) ccp; | |
3401 | ccp = (char const *const *) p; | |
3402 | { /* SCO 3.2v4 cc rejects this. */ | |
3403 | char *t; | |
3404 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3405 | ||
3406 | *t++ = 0; | |
3407 | } | |
3408 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3409 | int x[] = {25, 17}; | |
3410 | const int *foo = &x[0]; | |
3411 | ++foo; | |
3412 | } | |
3413 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3414 | typedef const int *iptr; | |
3415 | iptr p = 0; | |
3416 | ++p; | |
3417 | } | |
3418 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3419 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3420 | struct s { int j; const int *ap[3]; }; | |
3421 | struct s *b; b->j = 5; | |
3422 | } | |
3423 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3424 | const int foo = 10; | |
3425 | } | |
3426 | ||
3427 | ; return 0; } | |
3428 | EOF | |
169fe44e | 3429 | if { (eval echo configure:3430: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
3430 | rm -rf conftest* |
3431 | ac_cv_c_const=yes | |
3432 | else | |
3433 | echo "configure: failed program was:" >&5 | |
3434 | cat conftest.$ac_ext >&5 | |
3435 | rm -rf conftest* | |
3436 | ac_cv_c_const=no | |
3437 | fi | |
3438 | rm -f conftest* | |
3439 | fi | |
3440 | ||
3441 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
3442 | if test $ac_cv_c_const = no; then | |
3443 | cat >> confdefs.h <<\EOF | |
3444 | #define const | |
3445 | EOF | |
3446 | ||
3447 | fi | |
3448 | ||
7397acc4 | 3449 | echo $ac_n "checking for void * support""... $ac_c" 1>&6 |
169fe44e | 3450 | echo "configure:3451: checking for void * support" >&5 |
7397acc4 DL |
3451 | if eval "test \"`echo '$''{'emacs_cv_void_star'+set}'`\" = set"; then |
3452 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3453 | else | |
3454 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3455 | #line 3456 "configure" |
7397acc4 DL |
3456 | #include "confdefs.h" |
3457 | ||
3458 | int main() { | |
3459 | void * foo; | |
3460 | ; return 0; } | |
3461 | EOF | |
169fe44e | 3462 | if { (eval echo configure:3463: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
7397acc4 DL |
3463 | rm -rf conftest* |
3464 | emacs_cv_void_star=yes | |
3465 | else | |
3466 | echo "configure: failed program was:" >&5 | |
3467 | cat conftest.$ac_ext >&5 | |
3468 | rm -rf conftest* | |
3469 | emacs_cv_void_star=no | |
3470 | fi | |
3471 | rm -f conftest* | |
3472 | fi | |
3473 | ||
3474 | echo "$ac_t""$emacs_cv_void_star" 1>&6 | |
3475 | if test $emacs_cv_void_star = yes; then | |
3476 | cat >> confdefs.h <<\EOF | |
3477 | #define POINTER_TYPE void | |
3478 | EOF | |
3479 | ||
3480 | else | |
3481 | cat >> confdefs.h <<\EOF | |
3482 | #define POINTER_TYPE char | |
3483 | EOF | |
3484 | ||
3485 | fi | |
ba4481b5 DL |
3486 | |
3487 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
169fe44e | 3488 | echo "configure:3489: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
ba4481b5 DL |
3489 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
3490 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
3491 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3492 | else | |
3493 | cat > conftestmake <<\EOF | |
3494 | all: | |
3495 | @echo 'ac_maketemp="${MAKE}"' | |
3496 | EOF | |
3497 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
3498 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
3499 | if test -n "$ac_maketemp"; then | |
3500 | eval ac_cv_prog_make_${ac_make}_set=yes | |
3501 | else | |
3502 | eval ac_cv_prog_make_${ac_make}_set=no | |
3503 | fi | |
3504 | rm -f conftestmake | |
3505 | fi | |
3506 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
3507 | echo "$ac_t""yes" 1>&6 | |
3508 | SET_MAKE= | |
3509 | else | |
3510 | echo "$ac_t""no" 1>&6 | |
3511 | SET_MAKE="MAKE=${MAKE-make}" | |
3512 | fi | |
3513 | ||
3514 | ||
3515 | echo $ac_n "checking for long file names""... $ac_c" 1>&6 | |
169fe44e | 3516 | echo "configure:3517: checking for long file names" >&5 |
ba4481b5 DL |
3517 | if eval "test \"`echo '$''{'ac_cv_sys_long_file_names'+set}'`\" = set"; then |
3518 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3519 | else | |
3520 | ac_cv_sys_long_file_names=yes | |
3521 | # Test for long file names in all the places we know might matter: | |
3522 | # . the current directory, where building will happen | |
3523 | # $prefix/lib where we will be installing things | |
3524 | # $exec_prefix/lib likewise | |
3525 | # eval it to expand exec_prefix. | |
3526 | # $TMPDIR if set, where it might want to write temporary files | |
3527 | # if $TMPDIR is not set: | |
3528 | # /tmp where it might want to write temporary files | |
3529 | # /var/tmp likewise | |
3530 | # /usr/tmp likewise | |
3531 | if test -n "$TMPDIR" && test -d "$TMPDIR" && test -w "$TMPDIR"; then | |
3532 | ac_tmpdirs="$TMPDIR" | |
3533 | else | |
3534 | ac_tmpdirs='/tmp /var/tmp /usr/tmp' | |
3535 | fi | |
3536 | for ac_dir in . $ac_tmpdirs `eval echo $prefix/lib $exec_prefix/lib` ; do | |
3537 | test -d $ac_dir || continue | |
3538 | test -w $ac_dir || continue # It is less confusing to not echo anything here. | |
3539 | (echo 1 > $ac_dir/conftest9012345) 2>/dev/null | |
3540 | (echo 2 > $ac_dir/conftest9012346) 2>/dev/null | |
3541 | val=`cat $ac_dir/conftest9012345 2>/dev/null` | |
3542 | if test ! -f $ac_dir/conftest9012345 || test "$val" != 1; then | |
3543 | ac_cv_sys_long_file_names=no | |
3544 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null | |
3545 | break | |
3546 | fi | |
3547 | rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2>/dev/null | |
3548 | done | |
3549 | fi | |
3550 | ||
3551 | echo "$ac_t""$ac_cv_sys_long_file_names" 1>&6 | |
3552 | if test $ac_cv_sys_long_file_names = yes; then | |
3553 | cat >> confdefs.h <<\EOF | |
3554 | #define HAVE_LONG_FILE_NAMES 1 | |
3555 | EOF | |
3556 | ||
3557 | fi | |
3558 | ||
3559 | ||
3560 | #### Choose a window system. | |
3561 | ||
3562 | # If we find X, set shell vars x_includes and x_libraries to the | |
3563 | # paths, otherwise set no_x=yes. | |
3564 | # Uses ac_ vars as temps to allow command line to override cache and checks. | |
3565 | # --without-x overrides everything else, but does not touch the cache. | |
3566 | echo $ac_n "checking for X""... $ac_c" 1>&6 | |
169fe44e | 3567 | echo "configure:3568: checking for X" >&5 |
ba4481b5 DL |
3568 | |
3569 | # Check whether --with-x or --without-x was given. | |
3570 | if test "${with_x+set}" = set; then | |
3571 | withval="$with_x" | |
3572 | : | |
3573 | fi | |
3574 | ||
3575 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
3576 | if test "x$with_x" = xno; then | |
3577 | # The user explicitly disabled X. | |
3578 | have_x=disabled | |
3579 | else | |
3580 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then | |
3581 | # Both variables are already set. | |
3582 | have_x=yes | |
3583 | else | |
3584 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then | |
3585 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3586 | else | |
3587 | # One or both of the vars are not set, and there is no cached value. | |
3588 | ac_x_includes=NO ac_x_libraries=NO | |
3589 | rm -fr conftestdir | |
3590 | if mkdir conftestdir; then | |
3591 | cd conftestdir | |
3592 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. | |
3593 | cat > Imakefile <<'EOF' | |
3594 | acfindx: | |
3595 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' | |
3596 | EOF | |
3597 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
3598 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
3599 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
3600 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
3601 | for ac_extension in a so sl; do | |
3602 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && | |
3603 | test -f $ac_im_libdir/libX11.$ac_extension; then | |
3604 | ac_im_usrlibdir=$ac_im_libdir; break | |
3605 | fi | |
3606 | done | |
3607 | # Screen out bogus values from the imake configuration. They are | |
3608 | # bogus both because they are the default anyway, and because | |
3609 | # using them would break gcc on systems where it needs fixed includes. | |
3610 | case "$ac_im_incroot" in | |
3611 | /usr/include) ;; | |
3612 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; | |
3613 | esac | |
3614 | case "$ac_im_usrlibdir" in | |
3615 | /usr/lib | /lib) ;; | |
3616 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; | |
3617 | esac | |
3618 | fi | |
3619 | cd .. | |
3620 | rm -fr conftestdir | |
3621 | fi | |
3622 | ||
3623 | if test "$ac_x_includes" = NO; then | |
3624 | # Guess where to find include files, by looking for this one X11 .h file. | |
3625 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h | |
3626 | ||
3627 | # First, try using that file with no special directory specified. | |
3628 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3629 | #line 3630 "configure" |
ba4481b5 DL |
3630 | #include "confdefs.h" |
3631 | #include <$x_direct_test_include> | |
3632 | EOF | |
3633 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 3634 | { (eval echo configure:3635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 3635 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
3636 | if test -z "$ac_err"; then |
3637 | rm -rf conftest* | |
3638 | # We can compile using X headers with no special include directory. | |
3639 | ac_x_includes= | |
3640 | else | |
3641 | echo "$ac_err" >&5 | |
3642 | echo "configure: failed program was:" >&5 | |
3643 | cat conftest.$ac_ext >&5 | |
3644 | rm -rf conftest* | |
3645 | # Look for the header file in a standard set of common directories. | |
3646 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
3647 | for ac_dir in \ | |
3648 | /usr/X11/include \ | |
3649 | /usr/X11R6/include \ | |
3650 | /usr/X11R5/include \ | |
3651 | /usr/X11R4/include \ | |
3652 | \ | |
3653 | /usr/include/X11 \ | |
3654 | /usr/include/X11R6 \ | |
3655 | /usr/include/X11R5 \ | |
3656 | /usr/include/X11R4 \ | |
3657 | \ | |
3658 | /usr/local/X11/include \ | |
3659 | /usr/local/X11R6/include \ | |
3660 | /usr/local/X11R5/include \ | |
3661 | /usr/local/X11R4/include \ | |
3662 | \ | |
3663 | /usr/local/include/X11 \ | |
3664 | /usr/local/include/X11R6 \ | |
3665 | /usr/local/include/X11R5 \ | |
3666 | /usr/local/include/X11R4 \ | |
3667 | \ | |
3668 | /usr/X386/include \ | |
3669 | /usr/x386/include \ | |
3670 | /usr/XFree86/include/X11 \ | |
3671 | \ | |
3672 | /usr/include \ | |
3673 | /usr/local/include \ | |
3674 | /usr/unsupported/include \ | |
3675 | /usr/athena/include \ | |
3676 | /usr/local/x11r5/include \ | |
3677 | /usr/lpp/Xamples/include \ | |
3678 | \ | |
3679 | /usr/openwin/include \ | |
3680 | /usr/openwin/share/include \ | |
3681 | ; \ | |
3682 | do | |
3683 | if test -r "$ac_dir/$x_direct_test_include"; then | |
3684 | ac_x_includes=$ac_dir | |
3685 | break | |
3686 | fi | |
3687 | done | |
3688 | fi | |
3689 | rm -f conftest* | |
3690 | fi # $ac_x_includes = NO | |
3691 | ||
3692 | if test "$ac_x_libraries" = NO; then | |
3693 | # Check for the libraries. | |
3694 | ||
3695 | test -z "$x_direct_test_library" && x_direct_test_library=Xt | |
3696 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc | |
3697 | ||
3698 | # See if we find them without any special options. | |
3699 | # Don't add to $LIBS permanently. | |
3700 | ac_save_LIBS="$LIBS" | |
3701 | LIBS="-l$x_direct_test_library $LIBS" | |
3702 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3703 | #line 3704 "configure" |
ba4481b5 DL |
3704 | #include "confdefs.h" |
3705 | ||
3706 | int main() { | |
3707 | ${x_direct_test_function}() | |
3708 | ; return 0; } | |
3709 | EOF | |
169fe44e | 3710 | if { (eval echo configure:3711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3711 | rm -rf conftest* |
3712 | LIBS="$ac_save_LIBS" | |
3713 | # We can link X programs with no special library path. | |
3714 | ac_x_libraries= | |
3715 | else | |
3716 | echo "configure: failed program was:" >&5 | |
3717 | cat conftest.$ac_ext >&5 | |
3718 | rm -rf conftest* | |
3719 | LIBS="$ac_save_LIBS" | |
3720 | # First see if replacing the include by lib works. | |
3721 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
3722 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ | |
3723 | /usr/X11/lib \ | |
3724 | /usr/X11R6/lib \ | |
3725 | /usr/X11R5/lib \ | |
3726 | /usr/X11R4/lib \ | |
3727 | \ | |
3728 | /usr/lib/X11 \ | |
3729 | /usr/lib/X11R6 \ | |
3730 | /usr/lib/X11R5 \ | |
3731 | /usr/lib/X11R4 \ | |
3732 | \ | |
3733 | /usr/local/X11/lib \ | |
3734 | /usr/local/X11R6/lib \ | |
3735 | /usr/local/X11R5/lib \ | |
3736 | /usr/local/X11R4/lib \ | |
3737 | \ | |
3738 | /usr/local/lib/X11 \ | |
3739 | /usr/local/lib/X11R6 \ | |
3740 | /usr/local/lib/X11R5 \ | |
3741 | /usr/local/lib/X11R4 \ | |
3742 | \ | |
3743 | /usr/X386/lib \ | |
3744 | /usr/x386/lib \ | |
3745 | /usr/XFree86/lib/X11 \ | |
3746 | \ | |
3747 | /usr/lib \ | |
3748 | /usr/local/lib \ | |
3749 | /usr/unsupported/lib \ | |
3750 | /usr/athena/lib \ | |
3751 | /usr/local/x11r5/lib \ | |
3752 | /usr/lpp/Xamples/lib \ | |
3753 | /lib/usr/lib/X11 \ | |
3754 | \ | |
3755 | /usr/openwin/lib \ | |
3756 | /usr/openwin/share/lib \ | |
3757 | ; \ | |
3758 | do | |
3759 | for ac_extension in a so sl; do | |
3760 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then | |
3761 | ac_x_libraries=$ac_dir | |
3762 | break 2 | |
3763 | fi | |
3764 | done | |
3765 | done | |
3766 | fi | |
3767 | rm -f conftest* | |
3768 | fi # $ac_x_libraries = NO | |
3769 | ||
3770 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then | |
3771 | # Didn't find X anywhere. Cache the known absence of X. | |
3772 | ac_cv_have_x="have_x=no" | |
3773 | else | |
3774 | # Record where we found X for the cache. | |
3775 | ac_cv_have_x="have_x=yes \ | |
3776 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" | |
3777 | fi | |
3778 | fi | |
3779 | fi | |
3780 | eval "$ac_cv_have_x" | |
3781 | fi # $with_x != no | |
3782 | ||
3783 | if test "$have_x" != yes; then | |
3784 | echo "$ac_t""$have_x" 1>&6 | |
3785 | no_x=yes | |
3786 | else | |
3787 | # If each of the values was on the command line, it overrides each guess. | |
3788 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
3789 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
3790 | # Update the cache value to reflect the command line values. | |
3791 | ac_cv_have_x="have_x=yes \ | |
3792 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" | |
3793 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 | |
3794 | fi | |
3795 | ||
3796 | if test "$no_x" = yes; then | |
3797 | window_system=none | |
3798 | else | |
3799 | window_system=x11 | |
3800 | fi | |
3801 | ||
3802 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
3803 | LD_SWITCH_X_SITE=-L`echo ${x_libraries} | sed -e "s/:/ -L/g"` | |
3804 | LD_SWITCH_X_SITE_AUX=-R`echo ${x_libraries} | sed -e "s/:/ -R/g"` | |
3805 | x_default_search_path="" | |
3806 | for x_library in `echo ${x_libraries} | sed -e "s/:/ /g"`; do | |
3807 | x_search_path="${x_library}/X11/%L/%T/%N%C%S:\ | |
3808 | ${x_library}/X11/%L/%T/%N%C%S:${x_libary}/X11/%l/%T/%N%C%S:\ | |
3809 | ${x_library}/X11/%T/%N%C%S:${x_library}/X11/%L/%T/%N%S:\ | |
3810 | ${x_library}/X11/%l/%T/%N%S:${x_library}/X11/%T/%N%S" | |
3811 | if test x"${x_default_search_path}" = x; then | |
3812 | x_default_search_path=${x_search_path} | |
3813 | else | |
3814 | x_default_search_path="${x_search_path}:${x_default_search_path}" | |
3815 | fi | |
3816 | done | |
3817 | fi | |
3818 | if test "${x_includes}" != NONE && test -n "${x_includes}"; then | |
3819 | C_SWITCH_X_SITE=-I`echo ${x_includes} | sed -e "s/:/ -I/g"` | |
3820 | fi | |
3821 | ||
3822 | if test x"${x_includes}" = x; then | |
3823 | bitmapdir=/usr/include/X11/bitmaps | |
3824 | else | |
3825 | # accumulate include directories that have X11 bitmap subdirectories | |
3826 | bmd_acc="dummyval" | |
3827 | for bmd in `echo ${x_includes} | sed -e "s/:/ /g"`; do | |
3828 | if test -d "${bmd}/X11/bitmaps"; then | |
3829 | bmd_acc="${bmd_acc}:${bmd}/X11/bitmaps" | |
946173ad DL |
3830 | fi |
3831 | if test -d "${bmd}/bitmaps"; then | |
ba4481b5 DL |
3832 | bmd_acc="${bmd_acc}:${bmd}/bitmaps" |
3833 | fi | |
3834 | done | |
3835 | if test ${bmd_acc} != "dummyval"; then | |
3836 | bitmapdir=`echo ${bmd_acc} | sed -e "s/^dummyval://"` | |
3837 | fi | |
3838 | fi | |
3839 | ||
3840 | case "${window_system}" in | |
3841 | x11 ) | |
3842 | HAVE_X_WINDOWS=yes | |
3843 | HAVE_X11=yes | |
3844 | case "${with_x_toolkit}" in | |
3845 | athena | lucid ) USE_X_TOOLKIT=LUCID ;; | |
3846 | motif ) USE_X_TOOLKIT=MOTIF ;; | |
3847 | no ) USE_X_TOOLKIT=none ;; | |
3848 | * ) USE_X_TOOLKIT=maybe ;; | |
3849 | esac | |
3850 | ;; | |
3851 | none ) | |
3852 | HAVE_X_WINDOWS=no | |
3853 | HAVE_X11=no | |
3854 | USE_X_TOOLKIT=none | |
3855 | ;; | |
3856 | esac | |
3857 | ||
3858 | ### If we're using X11, we should use the X menu package. | |
3859 | HAVE_MENUS=no | |
3860 | case ${HAVE_X11} in | |
3861 | yes ) HAVE_MENUS=yes ;; | |
3862 | esac | |
3863 | ||
3864 | if test "${opsys}" = "hpux9"; then | |
3865 | case "${x_libraries}" in | |
3866 | *X11R4* ) | |
3867 | opsysfile="s/hpux9-x11r4.h" | |
3868 | ;; | |
3869 | esac | |
3870 | fi | |
3871 | ||
3872 | if test "${opsys}" = "hpux9shr"; then | |
3873 | case "${x_libraries}" in | |
3874 | *X11R4* ) | |
3875 | opsysfile="s/hpux9shxr4.h" | |
3876 | ;; | |
3877 | esac | |
3878 | fi | |
3879 | ||
ba4481b5 DL |
3880 | ### Compute the unexec source name from the object name. |
3881 | UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`" | |
3882 | ||
3883 | # Do the opsystem or machine files prohibit the use of the GNU malloc? | |
3884 | # Assume not, until told otherwise. | |
3885 | GNU_MALLOC=yes | |
3886 | doug_lea_malloc=yes | |
3887 | echo $ac_n "checking for malloc_get_state""... $ac_c" 1>&6 | |
169fe44e | 3888 | echo "configure:3889: checking for malloc_get_state" >&5 |
ba4481b5 DL |
3889 | if eval "test \"`echo '$''{'ac_cv_func_malloc_get_state'+set}'`\" = set"; then |
3890 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3891 | else | |
3892 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3893 | #line 3894 "configure" |
ba4481b5 DL |
3894 | #include "confdefs.h" |
3895 | /* System header to define __stub macros and hopefully few prototypes, | |
3896 | which can conflict with char malloc_get_state(); below. */ | |
3897 | #include <assert.h> | |
3898 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3899 | /* We use char because int might match the return type of a gcc2 | |
3900 | builtin and then its argument prototype would still apply. */ | |
3901 | char malloc_get_state(); | |
3902 | ||
3903 | int main() { | |
3904 | ||
3905 | /* The GNU C library defines this for functions which it implements | |
3906 | to always fail with ENOSYS. Some functions are actually named | |
3907 | something starting with __ and the normal name is an alias. */ | |
3908 | #if defined (__stub_malloc_get_state) || defined (__stub___malloc_get_state) | |
3909 | choke me | |
3910 | #else | |
a21616bd | 3911 | malloc_get_state(); |
ba4481b5 DL |
3912 | #endif |
3913 | ||
3914 | ; return 0; } | |
3915 | EOF | |
169fe44e | 3916 | if { (eval echo configure:3917: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3917 | rm -rf conftest* |
3918 | eval "ac_cv_func_malloc_get_state=yes" | |
3919 | else | |
3920 | echo "configure: failed program was:" >&5 | |
3921 | cat conftest.$ac_ext >&5 | |
3922 | rm -rf conftest* | |
3923 | eval "ac_cv_func_malloc_get_state=no" | |
3924 | fi | |
3925 | rm -f conftest* | |
3926 | fi | |
3927 | ||
3928 | if eval "test \"`echo '$ac_cv_func_'malloc_get_state`\" = yes"; then | |
3929 | echo "$ac_t""yes" 1>&6 | |
3930 | : | |
3931 | else | |
3932 | echo "$ac_t""no" 1>&6 | |
3933 | doug_lea_malloc=no | |
3934 | fi | |
3935 | ||
3936 | echo $ac_n "checking for malloc_set_state""... $ac_c" 1>&6 | |
169fe44e | 3937 | echo "configure:3938: checking for malloc_set_state" >&5 |
ba4481b5 DL |
3938 | if eval "test \"`echo '$''{'ac_cv_func_malloc_set_state'+set}'`\" = set"; then |
3939 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3940 | else | |
3941 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3942 | #line 3943 "configure" |
ba4481b5 DL |
3943 | #include "confdefs.h" |
3944 | /* System header to define __stub macros and hopefully few prototypes, | |
3945 | which can conflict with char malloc_set_state(); below. */ | |
3946 | #include <assert.h> | |
3947 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3948 | /* We use char because int might match the return type of a gcc2 | |
3949 | builtin and then its argument prototype would still apply. */ | |
3950 | char malloc_set_state(); | |
3951 | ||
3952 | int main() { | |
3953 | ||
3954 | /* The GNU C library defines this for functions which it implements | |
3955 | to always fail with ENOSYS. Some functions are actually named | |
3956 | something starting with __ and the normal name is an alias. */ | |
3957 | #if defined (__stub_malloc_set_state) || defined (__stub___malloc_set_state) | |
3958 | choke me | |
3959 | #else | |
a21616bd | 3960 | malloc_set_state(); |
ba4481b5 DL |
3961 | #endif |
3962 | ||
3963 | ; return 0; } | |
3964 | EOF | |
169fe44e | 3965 | if { (eval echo configure:3966: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3966 | rm -rf conftest* |
3967 | eval "ac_cv_func_malloc_set_state=yes" | |
3968 | else | |
3969 | echo "configure: failed program was:" >&5 | |
3970 | cat conftest.$ac_ext >&5 | |
3971 | rm -rf conftest* | |
3972 | eval "ac_cv_func_malloc_set_state=no" | |
3973 | fi | |
3974 | rm -f conftest* | |
3975 | fi | |
3976 | ||
3977 | if eval "test \"`echo '$ac_cv_func_'malloc_set_state`\" = yes"; then | |
3978 | echo "$ac_t""yes" 1>&6 | |
3979 | : | |
3980 | else | |
3981 | echo "$ac_t""no" 1>&6 | |
3982 | doug_lea_malloc=no | |
3983 | fi | |
3984 | ||
3985 | echo $ac_n "checking whether __after_morecore_hook exists""... $ac_c" 1>&6 | |
169fe44e | 3986 | echo "configure:3987: checking whether __after_morecore_hook exists" >&5 |
ba4481b5 DL |
3987 | if eval "test \"`echo '$''{'emacs_cv_var___after_morecore_hook'+set}'`\" = set"; then |
3988 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3989 | else | |
3990 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 3991 | #line 3992 "configure" |
ba4481b5 DL |
3992 | #include "confdefs.h" |
3993 | extern void (* __after_morecore_hook)(); | |
3994 | int main() { | |
3995 | __after_morecore_hook = 0 | |
3996 | ; return 0; } | |
3997 | EOF | |
169fe44e | 3998 | if { (eval echo configure:3999: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
3999 | rm -rf conftest* |
4000 | emacs_cv_var___after_morecore_hook=yes | |
4001 | else | |
4002 | echo "configure: failed program was:" >&5 | |
4003 | cat conftest.$ac_ext >&5 | |
4004 | rm -rf conftest* | |
4005 | emacs_cv_var___after_morecore_hook=no | |
4006 | fi | |
4007 | rm -f conftest* | |
4008 | fi | |
4009 | ||
4010 | echo "$ac_t""$emacs_cv_var___after_morecore_hook" 1>&6 | |
4011 | if test $emacs_cv_var___after_morecore_hook = no; then | |
4012 | doug_lea_malloc=no | |
4013 | fi | |
4014 | if test "${system_malloc}" = "yes"; then | |
4015 | GNU_MALLOC=no | |
4016 | GNU_MALLOC_reason=" | |
4017 | (The GNU allocators don't work with this system configuration.)" | |
4018 | fi | |
4019 | if test "$doug_lea_malloc" = "yes" ; then | |
4020 | if test "$GNU_MALLOC" = yes ; then | |
4021 | GNU_MALLOC_reason=" | |
4022 | (Using Doug Lea's new malloc from the GNU C Library.)" | |
4023 | fi | |
4024 | cat >> confdefs.h <<\EOF | |
4025 | #define DOUG_LEA_MALLOC 1 | |
4026 | EOF | |
4027 | ||
4028 | fi | |
4029 | ||
4030 | if test x"${REL_ALLOC}" = x; then | |
4031 | REL_ALLOC=${GNU_MALLOC} | |
4032 | fi | |
4033 | ||
a55b799a | 4034 | |
1932bc86 | 4035 | for ac_hdr in stdlib.h unistd.h sys/stat.h |
73b77ee5 GM |
4036 | do |
4037 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4038 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 4039 | echo "configure:4040: checking for $ac_hdr" >&5 |
73b77ee5 | 4040 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
ba4481b5 DL |
4041 | echo $ac_n "(cached) $ac_c" 1>&6 |
4042 | else | |
73b77ee5 | 4043 | cat > conftest.$ac_ext <<EOF |
169fe44e | 4044 | #line 4045 "configure" |
ba4481b5 | 4045 | #include "confdefs.h" |
73b77ee5 | 4046 | #include <$ac_hdr> |
ba4481b5 | 4047 | EOF |
73b77ee5 | 4048 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
169fe44e | 4049 | { (eval echo configure:4050: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
73b77ee5 GM |
4050 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4051 | if test -z "$ac_err"; then | |
ba4481b5 | 4052 | rm -rf conftest* |
73b77ee5 | 4053 | eval "ac_cv_header_$ac_safe=yes" |
ba4481b5 | 4054 | else |
73b77ee5 | 4055 | echo "$ac_err" >&5 |
ba4481b5 DL |
4056 | echo "configure: failed program was:" >&5 |
4057 | cat conftest.$ac_ext >&5 | |
4058 | rm -rf conftest* | |
73b77ee5 | 4059 | eval "ac_cv_header_$ac_safe=no" |
ba4481b5 DL |
4060 | fi |
4061 | rm -f conftest* | |
ba4481b5 | 4062 | fi |
73b77ee5 | 4063 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
ba4481b5 | 4064 | echo "$ac_t""yes" 1>&6 |
73b77ee5 | 4065 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
ba4481b5 | 4066 | cat >> confdefs.h <<EOF |
73b77ee5 | 4067 | #define $ac_tr_hdr 1 |
ba4481b5 | 4068 | EOF |
73b77ee5 | 4069 | |
ba4481b5 DL |
4070 | else |
4071 | echo "$ac_t""no" 1>&6 | |
4072 | fi | |
73b77ee5 | 4073 | done |
ba4481b5 | 4074 | |
73b77ee5 | 4075 | for ac_func in getpagesize |
ba4481b5 DL |
4076 | do |
4077 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
169fe44e | 4078 | echo "configure:4079: checking for $ac_func" >&5 |
ba4481b5 DL |
4079 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4080 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4081 | else | |
4082 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4083 | #line 4084 "configure" |
ba4481b5 DL |
4084 | #include "confdefs.h" |
4085 | /* System header to define __stub macros and hopefully few prototypes, | |
4086 | which can conflict with char $ac_func(); below. */ | |
4087 | #include <assert.h> | |
4088 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4089 | /* We use char because int might match the return type of a gcc2 | |
4090 | builtin and then its argument prototype would still apply. */ | |
4091 | char $ac_func(); | |
4092 | ||
4093 | int main() { | |
4094 | ||
4095 | /* The GNU C library defines this for functions which it implements | |
4096 | to always fail with ENOSYS. Some functions are actually named | |
4097 | something starting with __ and the normal name is an alias. */ | |
4098 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4099 | choke me | |
4100 | #else | |
a21616bd | 4101 | $ac_func(); |
ba4481b5 DL |
4102 | #endif |
4103 | ||
4104 | ; return 0; } | |
4105 | EOF | |
169fe44e | 4106 | if { (eval echo configure:4107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4107 | rm -rf conftest* |
4108 | eval "ac_cv_func_$ac_func=yes" | |
4109 | else | |
4110 | echo "configure: failed program was:" >&5 | |
4111 | cat conftest.$ac_ext >&5 | |
4112 | rm -rf conftest* | |
4113 | eval "ac_cv_func_$ac_func=no" | |
4114 | fi | |
4115 | rm -f conftest* | |
4116 | fi | |
4117 | ||
4118 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4119 | echo "$ac_t""yes" 1>&6 | |
4120 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4121 | cat >> confdefs.h <<EOF | |
4122 | #define $ac_tr_func 1 | |
4123 | EOF | |
4124 | ||
4125 | else | |
4126 | echo "$ac_t""no" 1>&6 | |
4127 | fi | |
4128 | done | |
4129 | ||
73b77ee5 | 4130 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 |
169fe44e | 4131 | echo "configure:4132: checking for working mmap" >&5 |
73b77ee5 | 4132 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
ba4481b5 | 4133 | echo $ac_n "(cached) $ac_c" 1>&6 |
73b77ee5 GM |
4134 | else |
4135 | if test "$cross_compiling" = yes; then | |
4136 | ac_cv_func_mmap_fixed_mapped=no | |
ba4481b5 DL |
4137 | else |
4138 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4139 | #line 4140 "configure" |
ba4481b5 | 4140 | #include "confdefs.h" |
73b77ee5 GM |
4141 | /* Thanks to Mike Haertel and Jim Avera for this test. |
4142 | Here is a matrix of mmap possibilities: | |
4143 | mmap private not fixed | |
4144 | mmap private fixed at somewhere currently unmapped | |
4145 | mmap private fixed at somewhere already mapped | |
4146 | mmap shared not fixed | |
4147 | mmap shared fixed at somewhere currently unmapped | |
4148 | mmap shared fixed at somewhere already mapped | |
4149 | For private mappings, we should verify that changes cannot be read() | |
4150 | back from the file, nor mmap's back from the file at a different | |
4151 | address. (There have been systems where private was not correctly | |
4152 | implemented like the infamous i386 svr4.0, and systems where the | |
1932bc86 | 4153 | VM page cache was not coherent with the file system buffer cache |
73b77ee5 GM |
4154 | like early versions of FreeBSD and possibly contemporary NetBSD.) |
4155 | For shared mappings, we should conversely verify that changes get | |
4156 | propogated back to all the places they're supposed to be. | |
4157 | ||
4158 | Grep wants private fixed already mapped. | |
4159 | The main things grep needs to know about mmap are: | |
4160 | * does it exist and is it safe to write into the mmap'd area | |
4161 | * how to use it (BSD variants) */ | |
4162 | #include <sys/types.h> | |
4163 | #include <fcntl.h> | |
4164 | #include <sys/mman.h> | |
4165 | ||
1932bc86 DL |
4166 | #if STDC_HEADERS || HAVE_STDLIB_H |
4167 | # include <stdlib.h> | |
4168 | #else | |
4169 | char *malloc (); | |
4170 | #endif | |
4171 | #if HAVE_UNISTD_H | |
4172 | # include <unistd.h> | |
4173 | #endif | |
4174 | #if HAVE_SYS_STAT_H | |
4175 | # include <sys/stat.h> | |
4176 | #endif | |
73b77ee5 | 4177 | |
1932bc86 DL |
4178 | /* This mess was copied from the GNU getpagesize.h. */ |
4179 | #if !HAVE_GETPAGESIZE | |
73b77ee5 | 4180 | /* Assume that all systems that can run configure have sys/param.h. */ |
1932bc86 | 4181 | # if !HAVE_SYS_PARAM_H |
73b77ee5 GM |
4182 | # define HAVE_SYS_PARAM_H 1 |
4183 | # endif | |
4184 | ||
4185 | # ifdef _SC_PAGESIZE | |
4186 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
4187 | # else /* no _SC_PAGESIZE */ | |
1932bc86 | 4188 | # if HAVE_SYS_PARAM_H |
73b77ee5 GM |
4189 | # include <sys/param.h> |
4190 | # ifdef EXEC_PAGESIZE | |
4191 | # define getpagesize() EXEC_PAGESIZE | |
4192 | # else /* no EXEC_PAGESIZE */ | |
4193 | # ifdef NBPG | |
4194 | # define getpagesize() NBPG * CLSIZE | |
4195 | # ifndef CLSIZE | |
4196 | # define CLSIZE 1 | |
4197 | # endif /* no CLSIZE */ | |
4198 | # else /* no NBPG */ | |
4199 | # ifdef NBPC | |
4200 | # define getpagesize() NBPC | |
4201 | # else /* no NBPC */ | |
4202 | # ifdef PAGESIZE | |
4203 | # define getpagesize() PAGESIZE | |
4204 | # endif /* PAGESIZE */ | |
4205 | # endif /* no NBPC */ | |
4206 | # endif /* no NBPG */ | |
4207 | # endif /* no EXEC_PAGESIZE */ | |
4208 | # else /* no HAVE_SYS_PARAM_H */ | |
4209 | # define getpagesize() 8192 /* punt totally */ | |
4210 | # endif /* no HAVE_SYS_PARAM_H */ | |
4211 | # endif /* no _SC_PAGESIZE */ | |
4212 | ||
4213 | #endif /* no HAVE_GETPAGESIZE */ | |
4214 | ||
73b77ee5 | 4215 | int |
1932bc86 | 4216 | main () |
73b77ee5 | 4217 | { |
1932bc86 DL |
4218 | char *data, *data2, *data3; |
4219 | int i, pagesize; | |
4220 | int fd; | |
4221 | ||
4222 | pagesize = getpagesize (); | |
4223 | ||
4224 | /* First, make a file with some known garbage in it. */ | |
4225 | data = (char *) malloc (pagesize); | |
4226 | if (!data) | |
4227 | exit (1); | |
4228 | for (i = 0; i < pagesize; ++i) | |
4229 | *(data + i) = rand (); | |
4230 | umask (0); | |
4231 | fd = creat ("conftestmmap", 0600); | |
4232 | if (fd < 0) | |
4233 | exit (1); | |
4234 | if (write (fd, data, pagesize) != pagesize) | |
4235 | exit (1); | |
4236 | close (fd); | |
73b77ee5 | 4237 | |
1932bc86 DL |
4238 | /* Next, try to mmap the file at a fixed address which already has |
4239 | something else allocated at it. If we can, also make sure that | |
4240 | we see the same garbage. */ | |
4241 | fd = open ("conftestmmap", O_RDWR); | |
4242 | if (fd < 0) | |
4243 | exit (1); | |
4244 | data2 = (char *) malloc (2 * pagesize); | |
4245 | if (!data2) | |
4246 | exit (1); | |
4247 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
4248 | if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, | |
4249 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
4250 | exit (1); | |
4251 | for (i = 0; i < pagesize; ++i) | |
4252 | if (*(data + i) != *(data2 + i)) | |
4253 | exit (1); | |
4254 | ||
4255 | /* Finally, make sure that changes to the mapped area do not | |
4256 | percolate back to the file as seen by read(). (This is a bug on | |
4257 | some variants of i386 svr4.0.) */ | |
4258 | for (i = 0; i < pagesize; ++i) | |
4259 | *(data2 + i) = *(data2 + i) + 1; | |
4260 | data3 = (char *) malloc (pagesize); | |
4261 | if (!data3) | |
4262 | exit (1); | |
4263 | if (read (fd, data3, pagesize) != pagesize) | |
4264 | exit (1); | |
4265 | for (i = 0; i < pagesize; ++i) | |
4266 | if (*(data + i) != *(data3 + i)) | |
4267 | exit (1); | |
4268 | close (fd); | |
4269 | unlink ("conftestmmap"); | |
4270 | exit (0); | |
4271 | } | |
73b77ee5 | 4272 | EOF |
169fe44e | 4273 | if { (eval echo configure:4274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
73b77ee5 GM |
4274 | then |
4275 | ac_cv_func_mmap_fixed_mapped=yes | |
4276 | else | |
4277 | echo "configure: failed program was:" >&5 | |
4278 | cat conftest.$ac_ext >&5 | |
4279 | rm -fr conftest* | |
4280 | ac_cv_func_mmap_fixed_mapped=no | |
4281 | fi | |
4282 | rm -fr conftest* | |
4283 | fi | |
4284 | ||
4285 | fi | |
4286 | ||
4287 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
4288 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
4289 | cat >> confdefs.h <<\EOF | |
4290 | #define HAVE_MMAP 1 | |
4291 | EOF | |
4292 | ||
4293 | fi | |
4294 | ||
ef9e4345 GM |
4295 | if test $use_mmap_for_buffers = yes; then |
4296 | REL_ALLOC=no | |
73b77ee5 GM |
4297 | fi |
4298 | ||
4299 | LIBS="$libsrc_libs $LIBS" | |
4300 | ||
4301 | echo $ac_n "checking for dnet_ntoa in -ldnet""... $ac_c" 1>&6 | |
169fe44e | 4302 | echo "configure:4303: checking for dnet_ntoa in -ldnet" >&5 |
73b77ee5 GM |
4303 | ac_lib_var=`echo dnet'_'dnet_ntoa | sed 'y%./+-%__p_%'` |
4304 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4305 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4306 | else | |
4307 | ac_save_LIBS="$LIBS" | |
4308 | LIBS="-ldnet $LIBS" | |
4309 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4310 | #line 4311 "configure" |
73b77ee5 GM |
4311 | #include "confdefs.h" |
4312 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4313 | /* We use char because int might match the return type of a gcc2 | |
4314 | builtin and then its argument prototype would still apply. */ | |
4315 | char dnet_ntoa(); | |
4316 | ||
4317 | int main() { | |
4318 | dnet_ntoa() | |
4319 | ; return 0; } | |
4320 | EOF | |
169fe44e | 4321 | if { (eval echo configure:4322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4322 | rm -rf conftest* |
4323 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4324 | else | |
4325 | echo "configure: failed program was:" >&5 | |
4326 | cat conftest.$ac_ext >&5 | |
4327 | rm -rf conftest* | |
4328 | eval "ac_cv_lib_$ac_lib_var=no" | |
4329 | fi | |
4330 | rm -f conftest* | |
4331 | LIBS="$ac_save_LIBS" | |
4332 | ||
4333 | fi | |
4334 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4335 | echo "$ac_t""yes" 1>&6 | |
4336 | ac_tr_lib=HAVE_LIB`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4337 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4338 | cat >> confdefs.h <<EOF | |
4339 | #define $ac_tr_lib 1 | |
4340 | EOF | |
4341 | ||
4342 | LIBS="-ldnet $LIBS" | |
4343 | ||
4344 | else | |
4345 | echo "$ac_t""no" 1>&6 | |
4346 | fi | |
4347 | ||
4348 | ||
4349 | echo $ac_n "checking for main in -lXbsd""... $ac_c" 1>&6 | |
169fe44e | 4350 | echo "configure:4351: checking for main in -lXbsd" >&5 |
73b77ee5 GM |
4351 | ac_lib_var=`echo Xbsd'_'main | sed 'y%./+-%__p_%'` |
4352 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4353 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4354 | else | |
4355 | ac_save_LIBS="$LIBS" | |
4356 | LIBS="-lXbsd $LIBS" | |
4357 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4358 | #line 4359 "configure" |
73b77ee5 GM |
4359 | #include "confdefs.h" |
4360 | ||
4361 | int main() { | |
4362 | main() | |
4363 | ; return 0; } | |
4364 | EOF | |
169fe44e | 4365 | if { (eval echo configure:4366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4366 | rm -rf conftest* |
4367 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4368 | else | |
4369 | echo "configure: failed program was:" >&5 | |
4370 | cat conftest.$ac_ext >&5 | |
4371 | rm -rf conftest* | |
4372 | eval "ac_cv_lib_$ac_lib_var=no" | |
4373 | fi | |
4374 | rm -f conftest* | |
4375 | LIBS="$ac_save_LIBS" | |
4376 | ||
4377 | fi | |
4378 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4379 | echo "$ac_t""yes" 1>&6 | |
4380 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd" | |
4381 | else | |
4382 | echo "$ac_t""no" 1>&6 | |
4383 | fi | |
4384 | ||
4385 | ||
4386 | echo $ac_n "checking for cma_open in -lpthreads""... $ac_c" 1>&6 | |
169fe44e | 4387 | echo "configure:4388: checking for cma_open in -lpthreads" >&5 |
73b77ee5 GM |
4388 | ac_lib_var=`echo pthreads'_'cma_open | sed 'y%./+-%__p_%'` |
4389 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4390 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4391 | else | |
4392 | ac_save_LIBS="$LIBS" | |
4393 | LIBS="-lpthreads $LIBS" | |
4394 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4395 | #line 4396 "configure" |
73b77ee5 GM |
4396 | #include "confdefs.h" |
4397 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4398 | /* We use char because int might match the return type of a gcc2 | |
4399 | builtin and then its argument prototype would still apply. */ | |
4400 | char cma_open(); | |
4401 | ||
4402 | int main() { | |
4403 | cma_open() | |
4404 | ; return 0; } | |
4405 | EOF | |
169fe44e | 4406 | if { (eval echo configure:4407: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4407 | rm -rf conftest* |
4408 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4409 | else | |
4410 | echo "configure: failed program was:" >&5 | |
4411 | cat conftest.$ac_ext >&5 | |
4412 | rm -rf conftest* | |
4413 | eval "ac_cv_lib_$ac_lib_var=no" | |
4414 | fi | |
4415 | rm -f conftest* | |
4416 | LIBS="$ac_save_LIBS" | |
4417 | ||
4418 | fi | |
4419 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4420 | echo "$ac_t""yes" 1>&6 | |
4421 | ac_tr_lib=HAVE_LIB`echo pthreads | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4422 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4423 | cat >> confdefs.h <<EOF | |
4424 | #define $ac_tr_lib 1 | |
4425 | EOF | |
4426 | ||
4427 | LIBS="-lpthreads $LIBS" | |
4428 | ||
4429 | else | |
4430 | echo "$ac_t""no" 1>&6 | |
4431 | fi | |
4432 | ||
4433 | ||
4434 | echo $ac_n "checking for XFree86 in /usr/X386""... $ac_c" 1>&6 | |
169fe44e | 4435 | echo "configure:4436: checking for XFree86 in /usr/X386" >&5 |
73b77ee5 GM |
4436 | if test -d /usr/X386/include; then |
4437 | HAVE_XFREE386=yes | |
4438 | : ${C_SWITCH_X_SITE="-I/usr/X386/include"} | |
4439 | else | |
4440 | HAVE_XFREE386=no | |
4441 | fi | |
4442 | echo "$ac_t""$HAVE_XFREE386" 1>&6 | |
4443 | ||
4444 | # Change CFLAGS temporarily so that C_SWITCH_X_SITE gets used | |
4445 | # for the tests that follow. We set it back to REAL_CFLAGS later on. | |
4446 | ||
4447 | REAL_CPPFLAGS="$CPPFLAGS" | |
4448 | ||
4449 | if test "${HAVE_X11}" = "yes"; then | |
4450 | DEFS="$C_SWITCH_X_SITE $DEFS" | |
4451 | LDFLAGS="$LDFLAGS $LD_SWITCH_X_SITE" | |
4452 | LIBS="$LIBX $LIBS" | |
4453 | CFLAGS="$C_SWITCH_X_SITE $CFLAGS" | |
4454 | CPPFLAGS="$C_SWITCH_X_SITE $CPPFLAGS" | |
4455 | ||
4456 | # On Solaris, arrange for LD_RUN_PATH to point to the X libraries for tests. | |
4457 | # This is handled by LD_SWITCH_X_SITE_AUX during the real build, | |
4458 | # but it's more convenient here to set LD_RUN_PATH | |
4459 | # since this also works on hosts that don't understand LD_SWITCH_X_SITE_AUX. | |
4460 | if test "${x_libraries}" != NONE && test -n "${x_libraries}"; then | |
4461 | LD_RUN_PATH=$x_libraries${LD_RUN_PATH+:}$LD_RUN_PATH | |
4462 | export LD_RUN_PATH | |
4463 | fi | |
4464 | ||
4465 | if test "${opsys}" = "gnu-linux"; then | |
4466 | echo $ac_n "checking whether X on GNU/Linux needs -b to link""... $ac_c" 1>&6 | |
169fe44e | 4467 | echo "configure:4468: checking whether X on GNU/Linux needs -b to link" >&5 |
73b77ee5 | 4468 | cat > conftest.$ac_ext <<EOF |
169fe44e | 4469 | #line 4470 "configure" |
73b77ee5 GM |
4470 | #include "confdefs.h" |
4471 | ||
4472 | int main() { | |
4473 | XOpenDisplay ("foo"); | |
4474 | ; return 0; } | |
4475 | EOF | |
169fe44e | 4476 | if { (eval echo configure:4477: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4477 | rm -rf conftest* |
4478 | xlinux_first_failure=no | |
4479 | else | |
4480 | echo "configure: failed program was:" >&5 | |
4481 | cat conftest.$ac_ext >&5 | |
4482 | rm -rf conftest* | |
4483 | xlinux_first_failure=yes | |
4484 | fi | |
4485 | rm -f conftest* | |
4486 | if test "${xlinux_first_failure}" = "yes"; then | |
4487 | OLD_LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE" | |
4488 | OLD_C_SWITCH_X_SITE="$C_SWITCH_X_SITE" | |
4489 | OLD_CPPFLAGS="$CPPFLAGS" | |
4490 | OLD_LIBS="$LIBS" | |
4491 | LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -b i486-linuxaout" | |
4492 | C_SWITCH_X_SITE="$C_SWITCH_X_SITE -b i486-linuxaout" | |
4493 | CPPFLAGS="$CPPFLAGS -b i486-linuxaout" | |
4494 | LIBS="$LIBS -b i486-linuxaout" | |
4495 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4496 | #line 4497 "configure" |
73b77ee5 GM |
4497 | #include "confdefs.h" |
4498 | ||
4499 | int main() { | |
4500 | XOpenDisplay ("foo"); | |
4501 | ; return 0; } | |
4502 | EOF | |
169fe44e | 4503 | if { (eval echo configure:4504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4504 | rm -rf conftest* |
4505 | xlinux_second_failure=no | |
4506 | else | |
4507 | echo "configure: failed program was:" >&5 | |
4508 | cat conftest.$ac_ext >&5 | |
4509 | rm -rf conftest* | |
4510 | xlinux_second_failure=yes | |
4511 | fi | |
4512 | rm -f conftest* | |
4513 | if test "${xlinux_second_failure}" = "yes"; then | |
4514 | # If we get the same failure with -b, there is no use adding -b. | |
4515 | # So take it out. This plays safe. | |
4516 | LD_SWITCH_X_SITE="$OLD_LD_SWITCH_X_SITE" | |
4517 | C_SWITCH_X_SITE="$OLD_C_SWITCH_X_SITE" | |
4518 | CPPFLAGS="$OLD_CPPFLAGS" | |
4519 | LIBS="$OLD_LIBS" | |
4520 | echo "$ac_t""no" 1>&6 | |
4521 | else | |
4522 | echo "$ac_t""yes" 1>&6 | |
4523 | fi | |
4524 | else | |
4525 | echo "$ac_t""no" 1>&6 | |
4526 | fi | |
4527 | fi | |
4528 | ||
4529 | for ac_func in XrmSetDatabase XScreenResourceString \ | |
4530 | XScreenNumberOfScreen XSetWMProtocols | |
4531 | do | |
4532 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
169fe44e | 4533 | echo "configure:4534: checking for $ac_func" >&5 |
73b77ee5 GM |
4534 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4535 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4536 | else | |
4537 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4538 | #line 4539 "configure" |
73b77ee5 GM |
4539 | #include "confdefs.h" |
4540 | /* System header to define __stub macros and hopefully few prototypes, | |
4541 | which can conflict with char $ac_func(); below. */ | |
4542 | #include <assert.h> | |
4543 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4544 | /* We use char because int might match the return type of a gcc2 | |
4545 | builtin and then its argument prototype would still apply. */ | |
4546 | char $ac_func(); | |
4547 | ||
4548 | int main() { | |
4549 | ||
4550 | /* The GNU C library defines this for functions which it implements | |
4551 | to always fail with ENOSYS. Some functions are actually named | |
4552 | something starting with __ and the normal name is an alias. */ | |
4553 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4554 | choke me | |
4555 | #else | |
4556 | $ac_func(); | |
4557 | #endif | |
4558 | ||
4559 | ; return 0; } | |
4560 | EOF | |
169fe44e | 4561 | if { (eval echo configure:4562: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4562 | rm -rf conftest* |
4563 | eval "ac_cv_func_$ac_func=yes" | |
4564 | else | |
4565 | echo "configure: failed program was:" >&5 | |
4566 | cat conftest.$ac_ext >&5 | |
4567 | rm -rf conftest* | |
4568 | eval "ac_cv_func_$ac_func=no" | |
4569 | fi | |
4570 | rm -f conftest* | |
4571 | fi | |
4572 | ||
4573 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4574 | echo "$ac_t""yes" 1>&6 | |
4575 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4576 | cat >> confdefs.h <<EOF | |
4577 | #define $ac_tr_func 1 | |
4578 | EOF | |
4579 | ||
4580 | else | |
4581 | echo "$ac_t""no" 1>&6 | |
4582 | fi | |
4583 | done | |
4584 | ||
4585 | fi | |
4586 | ||
4587 | if test "${window_system}" = "x11"; then | |
4588 | echo $ac_n "checking X11 version 6""... $ac_c" 1>&6 | |
169fe44e | 4589 | echo "configure:4590: checking X11 version 6" >&5 |
73b77ee5 GM |
4590 | if eval "test \"`echo '$''{'emacs_cv_x11_version_6'+set}'`\" = set"; then |
4591 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4592 | else | |
4593 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4594 | #line 4595 "configure" |
73b77ee5 GM |
4595 | #include "confdefs.h" |
4596 | #include <X11/Xlib.h> | |
4597 | int main() { | |
4598 | #if XlibSpecificationRelease < 6 | |
4599 | fail; | |
4600 | #endif | |
4601 | ||
4602 | ; return 0; } | |
4603 | EOF | |
169fe44e | 4604 | if { (eval echo configure:4605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
73b77ee5 GM |
4605 | rm -rf conftest* |
4606 | emacs_cv_x11_version_6=yes | |
4607 | else | |
4608 | echo "configure: failed program was:" >&5 | |
4609 | cat conftest.$ac_ext >&5 | |
4610 | rm -rf conftest* | |
4611 | emacs_cv_x11_version_6=no | |
4612 | fi | |
4613 | rm -f conftest* | |
4614 | fi | |
4615 | ||
4616 | if test $emacs_cv_x11_version_6 = yes; then | |
4617 | echo "$ac_t""6 or newer" 1>&6 | |
4618 | cat >> confdefs.h <<\EOF | |
4619 | #define HAVE_X11R6 1 | |
4620 | EOF | |
4621 | ||
4622 | else | |
4623 | echo "$ac_t""before 6" 1>&6 | |
ba4481b5 DL |
4624 | fi |
4625 | fi | |
4626 | ||
4627 | if test "${window_system}" = "x11"; then | |
4628 | echo $ac_n "checking X11 version 5""... $ac_c" 1>&6 | |
169fe44e | 4629 | echo "configure:4630: checking X11 version 5" >&5 |
ba4481b5 DL |
4630 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5'+set}'`\" = set"; then |
4631 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4632 | else | |
4633 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4634 | #line 4635 "configure" |
ba4481b5 DL |
4635 | #include "confdefs.h" |
4636 | #include <X11/Xlib.h> | |
4637 | int main() { | |
4638 | #if XlibSpecificationRelease < 5 | |
4639 | fail; | |
4640 | #endif | |
4641 | ||
4642 | ; return 0; } | |
4643 | EOF | |
169fe44e | 4644 | if { (eval echo configure:4645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4645 | rm -rf conftest* |
4646 | emacs_cv_x11_version_5=yes | |
4647 | else | |
4648 | echo "configure: failed program was:" >&5 | |
4649 | cat conftest.$ac_ext >&5 | |
4650 | rm -rf conftest* | |
4651 | emacs_cv_x11_version_5=no | |
4652 | fi | |
4653 | rm -f conftest* | |
4654 | fi | |
4655 | ||
4656 | if test $emacs_cv_x11_version_5 = yes; then | |
4657 | echo "$ac_t""5 or newer" 1>&6 | |
4658 | HAVE_X11R5=yes | |
4659 | cat >> confdefs.h <<\EOF | |
4660 | #define HAVE_X11R5 1 | |
4661 | EOF | |
4662 | ||
4663 | else | |
4664 | HAVE_X11R5=no | |
4665 | echo "$ac_t""before 5" 1>&6 | |
4666 | fi | |
4667 | fi | |
4668 | ||
4669 | if test x"${USE_X_TOOLKIT}" = xmaybe; then | |
4670 | if test x"${HAVE_X11R5}" = xyes; then | |
4671 | echo $ac_n "checking X11 version 5 with Xaw""... $ac_c" 1>&6 | |
169fe44e | 4672 | echo "configure:4673: checking X11 version 5 with Xaw" >&5 |
ba4481b5 DL |
4673 | if eval "test \"`echo '$''{'emacs_cv_x11_version_5_with_xaw'+set}'`\" = set"; then |
4674 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4675 | else | |
4676 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4677 | #line 4678 "configure" |
ba4481b5 DL |
4678 | #include "confdefs.h" |
4679 | ||
4680 | #include <X11/Intrinsic.h> | |
4681 | #include <X11/Xaw/Simple.h> | |
4682 | int main() { | |
4683 | ||
4684 | ; return 0; } | |
4685 | EOF | |
169fe44e | 4686 | if { (eval echo configure:4687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4687 | rm -rf conftest* |
4688 | emacs_cv_x11_version_5_with_xaw=yes | |
4689 | else | |
4690 | echo "configure: failed program was:" >&5 | |
4691 | cat conftest.$ac_ext >&5 | |
4692 | rm -rf conftest* | |
4693 | emacs_cv_x11_version_5_with_xaw=no | |
4694 | fi | |
4695 | rm -f conftest* | |
4696 | fi | |
4697 | ||
4698 | if test $emacs_cv_x11_version_5_with_xaw = yes; then | |
4699 | echo "$ac_t""5 or newer, with Xaw; use toolkit by default" 1>&6 | |
4700 | USE_X_TOOLKIT=LUCID | |
4701 | else | |
4702 | echo "$ac_t""before 5 or no Xaw; do not use toolkit by default" 1>&6 | |
4703 | USE_X_TOOLKIT=none | |
4704 | fi | |
4705 | else | |
4706 | USE_X_TOOLKIT=none | |
4707 | fi | |
4708 | fi | |
4709 | ||
4710 | X_TOOLKIT_TYPE=$USE_X_TOOLKIT | |
4711 | ||
4712 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4713 | echo $ac_n "checking X11 toolkit version""... $ac_c" 1>&6 | |
169fe44e | 4714 | echo "configure:4715: checking X11 toolkit version" >&5 |
ba4481b5 DL |
4715 | if eval "test \"`echo '$''{'emacs_cv_x11_toolkit_version_6'+set}'`\" = set"; then |
4716 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4717 | else | |
4718 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4719 | #line 4720 "configure" |
ba4481b5 DL |
4720 | #include "confdefs.h" |
4721 | #include <X11/Intrinsic.h> | |
4722 | int main() { | |
4723 | #if XtSpecificationRelease < 6 | |
4724 | fail; | |
4725 | #endif | |
4726 | ||
4727 | ; return 0; } | |
4728 | EOF | |
169fe44e | 4729 | if { (eval echo configure:4730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4730 | rm -rf conftest* |
4731 | emacs_cv_x11_toolkit_version_6=yes | |
4732 | else | |
4733 | echo "configure: failed program was:" >&5 | |
4734 | cat conftest.$ac_ext >&5 | |
4735 | rm -rf conftest* | |
4736 | emacs_cv_x11_toolkit_version_6=no | |
4737 | fi | |
4738 | rm -f conftest* | |
4739 | fi | |
4740 | ||
4741 | HAVE_X11XTR6=$emacs_cv_x11_toolkit_version_6 | |
4742 | if test $emacs_cv_x11_toolkit_version_6 = yes; then | |
4743 | echo "$ac_t""6 or newer" 1>&6 | |
4744 | cat >> confdefs.h <<\EOF | |
4745 | #define HAVE_X11XTR6 1 | |
4746 | EOF | |
4747 | ||
4748 | else | |
4749 | echo "$ac_t""before 6" 1>&6 | |
4750 | fi | |
4751 | ||
4752 | OLDLIBS="$LIBS" | |
4753 | if test x$HAVE_X11XTR6 = xyes; then | |
4754 | LIBS="-lXt -lSM -lICE $LIBS" | |
4755 | else | |
4756 | LIBS="-lXt $LIBS" | |
4757 | fi | |
4758 | echo $ac_n "checking for XmuConvertStandardSelection in -lXmu""... $ac_c" 1>&6 | |
169fe44e | 4759 | echo "configure:4760: checking for XmuConvertStandardSelection in -lXmu" >&5 |
ba4481b5 DL |
4760 | ac_lib_var=`echo Xmu'_'XmuConvertStandardSelection | sed 'y%./+-%__p_%'` |
4761 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4762 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4763 | else | |
4764 | ac_save_LIBS="$LIBS" | |
4765 | LIBS="-lXmu $LIBS" | |
4766 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4767 | #line 4768 "configure" |
ba4481b5 DL |
4768 | #include "confdefs.h" |
4769 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4770 | /* We use char because int might match the return type of a gcc2 | |
4771 | builtin and then its argument prototype would still apply. */ | |
4772 | char XmuConvertStandardSelection(); | |
4773 | ||
4774 | int main() { | |
4775 | XmuConvertStandardSelection() | |
4776 | ; return 0; } | |
4777 | EOF | |
169fe44e | 4778 | if { (eval echo configure:4779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4779 | rm -rf conftest* |
4780 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4781 | else | |
4782 | echo "configure: failed program was:" >&5 | |
4783 | cat conftest.$ac_ext >&5 | |
4784 | rm -rf conftest* | |
4785 | eval "ac_cv_lib_$ac_lib_var=no" | |
4786 | fi | |
4787 | rm -f conftest* | |
4788 | LIBS="$ac_save_LIBS" | |
4789 | ||
4790 | fi | |
4791 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4792 | echo "$ac_t""yes" 1>&6 | |
4793 | ac_tr_lib=HAVE_LIB`echo Xmu | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4794 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4795 | cat >> confdefs.h <<EOF | |
4796 | #define $ac_tr_lib 1 | |
4797 | EOF | |
4798 | ||
4799 | LIBS="-lXmu $LIBS" | |
4800 | ||
4801 | else | |
4802 | echo "$ac_t""no" 1>&6 | |
4803 | fi | |
4804 | ||
4805 | LIBS="$OLDLIBS" | |
4806 | fi | |
4807 | ||
4808 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
4809 | echo $ac_n "checking for Motif version 2.1""... $ac_c" 1>&6 | |
169fe44e | 4810 | echo "configure:4811: checking for Motif version 2.1" >&5 |
ba4481b5 DL |
4811 | if eval "test \"`echo '$''{'emacs_cv_motif_version_2_1'+set}'`\" = set"; then |
4812 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4813 | else | |
4814 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4815 | #line 4816 "configure" |
ba4481b5 DL |
4816 | #include "confdefs.h" |
4817 | #include <Xm/Xm.h> | |
4818 | int main() { | |
4819 | #if XmVERSION > 2 || (XmVERSION == 2 && XmREVISION >= 1) | |
4820 | int x = 5; | |
4821 | #else | |
4822 | Motif version prior to 2.1. | |
4823 | #endif | |
4824 | ; return 0; } | |
4825 | EOF | |
169fe44e | 4826 | if { (eval echo configure:4827: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
4827 | rm -rf conftest* |
4828 | emacs_cv_motif_version_2_1=yes | |
4829 | else | |
4830 | echo "configure: failed program was:" >&5 | |
4831 | cat conftest.$ac_ext >&5 | |
4832 | rm -rf conftest* | |
4833 | emacs_cv_motif_version_2_1=no | |
4834 | fi | |
4835 | rm -f conftest* | |
4836 | fi | |
4837 | ||
4838 | echo "$ac_t""$emacs_cv_motif_version_2_1" 1>&6 | |
4839 | HAVE_MOTIF_2_1=$emacs_cv_motif_version_2_1 | |
4840 | if test $emacs_cv_motif_version_2_1 = yes; then | |
169fe44e | 4841 | HAVE_LIBXP=no |
ba4481b5 DL |
4842 | cat >> confdefs.h <<\EOF |
4843 | #define HAVE_MOTIF_2_1 1 | |
4844 | EOF | |
4845 | ||
4846 | echo $ac_n "checking for XpCreateContext in -lXp""... $ac_c" 1>&6 | |
169fe44e | 4847 | echo "configure:4848: checking for XpCreateContext in -lXp" >&5 |
ba4481b5 DL |
4848 | ac_lib_var=`echo Xp'_'XpCreateContext | sed 'y%./+-%__p_%'` |
4849 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4850 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4851 | else | |
4852 | ac_save_LIBS="$LIBS" | |
48d4b120 | 4853 | LIBS="-lXp -lXext $LIBS" |
ba4481b5 | 4854 | cat > conftest.$ac_ext <<EOF |
169fe44e | 4855 | #line 4856 "configure" |
ba4481b5 DL |
4856 | #include "confdefs.h" |
4857 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4858 | /* We use char because int might match the return type of a gcc2 | |
4859 | builtin and then its argument prototype would still apply. */ | |
4860 | char XpCreateContext(); | |
4861 | ||
4862 | int main() { | |
4863 | XpCreateContext() | |
4864 | ; return 0; } | |
4865 | EOF | |
169fe44e | 4866 | if { (eval echo configure:4867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4867 | rm -rf conftest* |
4868 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4869 | else | |
4870 | echo "configure: failed program was:" >&5 | |
4871 | cat conftest.$ac_ext >&5 | |
4872 | rm -rf conftest* | |
4873 | eval "ac_cv_lib_$ac_lib_var=no" | |
4874 | fi | |
4875 | rm -f conftest* | |
4876 | LIBS="$ac_save_LIBS" | |
4877 | ||
4878 | fi | |
4879 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4880 | echo "$ac_t""yes" 1>&6 | |
48d4b120 | 4881 | HAVE_LIBXP=yes |
ba4481b5 DL |
4882 | else |
4883 | echo "$ac_t""no" 1>&6 | |
4884 | fi | |
4885 | ||
48d4b120 DL |
4886 | if test ${HAVE_LIBXP} = yes; then |
4887 | cat >> confdefs.h <<\EOF | |
4888 | #define HAVE_LIBXP 1 | |
4889 | EOF | |
4890 | ||
4891 | fi | |
ba4481b5 DL |
4892 | fi |
4893 | fi | |
4894 | ||
4895 | ### Is -lXaw3d available? | |
4896 | HAVE_XAW3D=no | |
4897 | if test "${HAVE_X11}" = "yes"; then | |
4898 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4899 | old_c_flags="${CFLAGS}" | |
4900 | CFLAGS="${LD_SWITCH_X_SITE}" | |
4901 | ac_safe=`echo "X11/Xaw3d/Scrollbar.h" | sed 'y%./+-%__p_%'` | |
4902 | echo $ac_n "checking for X11/Xaw3d/Scrollbar.h""... $ac_c" 1>&6 | |
169fe44e | 4903 | echo "configure:4904: checking for X11/Xaw3d/Scrollbar.h" >&5 |
ba4481b5 DL |
4904 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4905 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4906 | else | |
4907 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4908 | #line 4909 "configure" |
ba4481b5 DL |
4909 | #include "confdefs.h" |
4910 | #include <X11/Xaw3d/Scrollbar.h> | |
4911 | EOF | |
4912 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 4913 | { (eval echo configure:4914: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 4914 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
4915 | if test -z "$ac_err"; then |
4916 | rm -rf conftest* | |
4917 | eval "ac_cv_header_$ac_safe=yes" | |
4918 | else | |
4919 | echo "$ac_err" >&5 | |
4920 | echo "configure: failed program was:" >&5 | |
4921 | cat conftest.$ac_ext >&5 | |
4922 | rm -rf conftest* | |
4923 | eval "ac_cv_header_$ac_safe=no" | |
4924 | fi | |
4925 | rm -f conftest* | |
4926 | fi | |
4927 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4928 | echo "$ac_t""yes" 1>&6 | |
4929 | echo $ac_n "checking for XawScrollbarSetThumb in -lXaw3d""... $ac_c" 1>&6 | |
169fe44e | 4930 | echo "configure:4931: checking for XawScrollbarSetThumb in -lXaw3d" >&5 |
ba4481b5 DL |
4931 | ac_lib_var=`echo Xaw3d'_'XawScrollbarSetThumb | sed 'y%./+-%__p_%'` |
4932 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4933 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4934 | else | |
4935 | ac_save_LIBS="$LIBS" | |
4936 | LIBS="-lXaw3d -lX11 $LIBS" | |
4937 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 4938 | #line 4939 "configure" |
ba4481b5 DL |
4939 | #include "confdefs.h" |
4940 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4941 | /* We use char because int might match the return type of a gcc2 | |
4942 | builtin and then its argument prototype would still apply. */ | |
4943 | char XawScrollbarSetThumb(); | |
4944 | ||
4945 | int main() { | |
4946 | XawScrollbarSetThumb() | |
4947 | ; return 0; } | |
4948 | EOF | |
169fe44e | 4949 | if { (eval echo configure:4950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
4950 | rm -rf conftest* |
4951 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4952 | else | |
4953 | echo "configure: failed program was:" >&5 | |
4954 | cat conftest.$ac_ext >&5 | |
4955 | rm -rf conftest* | |
4956 | eval "ac_cv_lib_$ac_lib_var=no" | |
4957 | fi | |
4958 | rm -f conftest* | |
4959 | LIBS="$ac_save_LIBS" | |
4960 | ||
4961 | fi | |
4962 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4963 | echo "$ac_t""yes" 1>&6 | |
4964 | HAVE_XAW3D=yes | |
4965 | else | |
4966 | echo "$ac_t""no" 1>&6 | |
4967 | fi | |
4968 | ||
4969 | else | |
4970 | echo "$ac_t""no" 1>&6 | |
4971 | fi | |
4972 | ||
4973 | CFLAGS="${old_c_flags}" | |
4974 | ||
4975 | if test "${HAVE_XAW3D}" = "yes"; then | |
4976 | cat >> confdefs.h <<\EOF | |
4977 | #define HAVE_XAW3D 1 | |
4978 | EOF | |
4979 | ||
4980 | fi | |
4981 | fi | |
4982 | fi | |
4983 | ||
4984 | ||
4985 | USE_TOOLKIT_SCROLL_BARS=no | |
4986 | if test "${with_toolkit_scroll_bars}" != "no"; then | |
4987 | if test "${USE_X_TOOLKIT}" != "none"; then | |
4988 | if test "${USE_X_TOOLKIT}" = "MOTIF"; then | |
4989 | cat >> confdefs.h <<\EOF | |
4990 | #define USE_TOOLKIT_SCROLL_BARS 1 | |
4991 | EOF | |
4992 | ||
4993 | HAVE_XAW3D=no | |
4994 | USE_TOOLKIT_SCROLL_BARS=yes | |
4995 | elif test "${HAVE_XAW3D}" = "yes"; then | |
4996 | cat >> confdefs.h <<\EOF | |
4997 | #define USE_TOOLKIT_SCROLL_BARS 1 | |
4998 | EOF | |
4999 | ||
5000 | USE_TOOLKIT_SCROLL_BARS=yes | |
5001 | fi | |
5002 | fi | |
5003 | fi | |
5004 | ||
1d36487c GM |
5005 | |
5006 | if test "${with_xim}" != "no"; then | |
5007 | cat >> confdefs.h <<\EOF | |
5008 | #define USE_XIM 1 | |
5009 | EOF | |
5010 | ||
5011 | fi | |
5012 | ||
ba4481b5 DL |
5013 | ### Use -lXpm if available, unless `--with-xpm=no'. |
5014 | HAVE_XPM=no | |
5015 | if test "${HAVE_X11}" = "yes"; then | |
5016 | if test "${with_xpm}" != "no"; then | |
5017 | old_c_flags="${CFLAGS}" | |
5018 | CFLAGS="${LD_SWITCH_X_SITE}" | |
5019 | ac_safe=`echo "X11/xpm.h" | sed 'y%./+-%__p_%'` | |
5020 | echo $ac_n "checking for X11/xpm.h""... $ac_c" 1>&6 | |
169fe44e | 5021 | echo "configure:5022: checking for X11/xpm.h" >&5 |
ba4481b5 DL |
5022 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5023 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5024 | else | |
5025 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5026 | #line 5027 "configure" |
ba4481b5 DL |
5027 | #include "confdefs.h" |
5028 | #include <X11/xpm.h> | |
5029 | EOF | |
5030 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 5031 | { (eval echo configure:5032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5032 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5033 | if test -z "$ac_err"; then |
5034 | rm -rf conftest* | |
5035 | eval "ac_cv_header_$ac_safe=yes" | |
5036 | else | |
5037 | echo "$ac_err" >&5 | |
5038 | echo "configure: failed program was:" >&5 | |
5039 | cat conftest.$ac_ext >&5 | |
5040 | rm -rf conftest* | |
5041 | eval "ac_cv_header_$ac_safe=no" | |
5042 | fi | |
5043 | rm -f conftest* | |
5044 | fi | |
5045 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5046 | echo "$ac_t""yes" 1>&6 | |
4b92c49a | 5047 | echo $ac_n "checking for XpmReadFileToPixmap in -lXpm""... $ac_c" 1>&6 |
169fe44e | 5048 | echo "configure:5049: checking for XpmReadFileToPixmap in -lXpm" >&5 |
4b92c49a | 5049 | ac_lib_var=`echo Xpm'_'XpmReadFileToPixmap | sed 'y%./+-%__p_%'` |
ba4481b5 DL |
5050 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
5051 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5052 | else | |
5053 | ac_save_LIBS="$LIBS" | |
5054 | LIBS="-lXpm -lX11 $LIBS" | |
5055 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5056 | #line 5057 "configure" |
ba4481b5 DL |
5057 | #include "confdefs.h" |
5058 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5059 | /* We use char because int might match the return type of a gcc2 | |
5060 | builtin and then its argument prototype would still apply. */ | |
4b92c49a | 5061 | char XpmReadFileToPixmap(); |
ba4481b5 DL |
5062 | |
5063 | int main() { | |
4b92c49a | 5064 | XpmReadFileToPixmap() |
ba4481b5 DL |
5065 | ; return 0; } |
5066 | EOF | |
169fe44e | 5067 | if { (eval echo configure:5068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5068 | rm -rf conftest* |
5069 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5070 | else | |
5071 | echo "configure: failed program was:" >&5 | |
5072 | cat conftest.$ac_ext >&5 | |
5073 | rm -rf conftest* | |
5074 | eval "ac_cv_lib_$ac_lib_var=no" | |
5075 | fi | |
5076 | rm -f conftest* | |
5077 | LIBS="$ac_save_LIBS" | |
5078 | ||
5079 | fi | |
5080 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5081 | echo "$ac_t""yes" 1>&6 | |
5082 | HAVE_XPM=yes | |
5083 | else | |
5084 | echo "$ac_t""no" 1>&6 | |
5085 | fi | |
5086 | ||
5087 | else | |
5088 | echo "$ac_t""no" 1>&6 | |
5089 | fi | |
5090 | ||
4b92c49a | 5091 | if test "${HAVE_XPM}" = "yes"; then |
ff8df3be | 5092 | echo $ac_n "checking for XpmReturnAllocPixels preprocessor define""... $ac_c" 1>&6 |
169fe44e | 5093 | echo "configure:5094: checking for XpmReturnAllocPixels preprocessor define" >&5 |
4b92c49a | 5094 | cat > conftest.$ac_ext <<EOF |
169fe44e | 5095 | #line 5096 "configure" |
4b92c49a GM |
5096 | #include "confdefs.h" |
5097 | #include "X11/xpm.h" | |
5098 | #ifndef XpmReturnAllocPixels | |
5099 | no_return_alloc_pixels | |
5100 | #endif | |
5101 | ||
5102 | EOF | |
5103 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5104 | egrep "no_return_alloc_pixels" >/dev/null 2>&1; then | |
5105 | rm -rf conftest* | |
5106 | HAVE_XPM=no | |
5107 | else | |
5108 | rm -rf conftest* | |
5109 | HAVE_XPM=yes | |
5110 | fi | |
5111 | rm -f conftest* | |
5112 | ||
5113 | fi | |
ba4481b5 | 5114 | CFLAGS="${old_c_flags}" |
ff8df3be GM |
5115 | if test "${HAVE_XPM}" = "yes"; then |
5116 | echo "$ac_t""yes" 1>&6 | |
5117 | else | |
5118 | echo "$ac_t""no" 1>&6 | |
5119 | fi | |
ba4481b5 DL |
5120 | fi |
5121 | ||
5122 | if test "${HAVE_XPM}" = "yes"; then | |
5123 | cat >> confdefs.h <<\EOF | |
5124 | #define HAVE_XPM 1 | |
5125 | EOF | |
5126 | ||
5127 | fi | |
5128 | fi | |
5129 | ||
5130 | ### Use -ljpeg if available, unless `--with-jpeg=no'. | |
5131 | HAVE_JPEG=no | |
5132 | if test "${HAVE_X11}" = "yes"; then | |
5133 | if test "${with_jpeg}" != "no"; then | |
5134 | old_c_flags="${CFLAGS}" | |
5135 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
ffe36136 GM |
5136 | ac_safe=`echo "jerror.h" | sed 'y%./+-%__p_%'` |
5137 | echo $ac_n "checking for jerror.h""... $ac_c" 1>&6 | |
169fe44e | 5138 | echo "configure:5139: checking for jerror.h" >&5 |
ffe36136 GM |
5139 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5140 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5141 | else | |
5142 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5143 | #line 5144 "configure" |
ffe36136 GM |
5144 | #include "confdefs.h" |
5145 | #include <jerror.h> | |
5146 | EOF | |
5147 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 5148 | { (eval echo configure:5149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
ffe36136 GM |
5149 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
5150 | if test -z "$ac_err"; then | |
5151 | rm -rf conftest* | |
5152 | eval "ac_cv_header_$ac_safe=yes" | |
5153 | else | |
5154 | echo "$ac_err" >&5 | |
5155 | echo "configure: failed program was:" >&5 | |
5156 | cat conftest.$ac_ext >&5 | |
5157 | rm -rf conftest* | |
5158 | eval "ac_cv_header_$ac_safe=no" | |
5159 | fi | |
5160 | rm -f conftest* | |
5161 | fi | |
5162 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5163 | echo "$ac_t""yes" 1>&6 | |
5164 | echo $ac_n "checking for jpeg_destroy_compress in -ljpeg""... $ac_c" 1>&6 | |
169fe44e | 5165 | echo "configure:5166: checking for jpeg_destroy_compress in -ljpeg" >&5 |
ba4481b5 DL |
5166 | ac_lib_var=`echo jpeg'_'jpeg_destroy_compress | sed 'y%./+-%__p_%'` |
5167 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5168 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5169 | else | |
5170 | ac_save_LIBS="$LIBS" | |
5171 | LIBS="-ljpeg -lX11 $LIBS" | |
5172 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5173 | #line 5174 "configure" |
ba4481b5 DL |
5174 | #include "confdefs.h" |
5175 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5176 | /* We use char because int might match the return type of a gcc2 | |
5177 | builtin and then its argument prototype would still apply. */ | |
5178 | char jpeg_destroy_compress(); | |
5179 | ||
5180 | int main() { | |
5181 | jpeg_destroy_compress() | |
5182 | ; return 0; } | |
5183 | EOF | |
169fe44e | 5184 | if { (eval echo configure:5185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5185 | rm -rf conftest* |
5186 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5187 | else | |
5188 | echo "configure: failed program was:" >&5 | |
5189 | cat conftest.$ac_ext >&5 | |
5190 | rm -rf conftest* | |
5191 | eval "ac_cv_lib_$ac_lib_var=no" | |
5192 | fi | |
5193 | rm -f conftest* | |
5194 | LIBS="$ac_save_LIBS" | |
5195 | ||
5196 | fi | |
5197 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5198 | echo "$ac_t""yes" 1>&6 | |
5199 | HAVE_JPEG=yes | |
ffe36136 GM |
5200 | else |
5201 | echo "$ac_t""no" 1>&6 | |
5202 | fi | |
5203 | ||
ba4481b5 DL |
5204 | else |
5205 | echo "$ac_t""no" 1>&6 | |
5206 | fi | |
5207 | ||
5208 | CFLAGS="${old_c_flags}" | |
5209 | fi | |
5210 | ||
5211 | if test "${HAVE_JPEG}" = "yes"; then | |
5212 | cat >> confdefs.h <<\EOF | |
5213 | #define HAVE_JPEG 1 | |
5214 | EOF | |
5215 | ||
5216 | fi | |
5217 | fi | |
5218 | ||
5219 | ### Use -lpng if available, unless `--with-png=no'. | |
5220 | HAVE_PNG=no | |
5221 | if test "${HAVE_X11}" = "yes"; then | |
5222 | if test "${with_png}" != "no"; then | |
5223 | old_c_flags="${CFLAGS}" | |
5224 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
5225 | ac_safe=`echo "png.h" | sed 'y%./+-%__p_%'` | |
5226 | echo $ac_n "checking for png.h""... $ac_c" 1>&6 | |
169fe44e | 5227 | echo "configure:5228: checking for png.h" >&5 |
ba4481b5 DL |
5228 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5229 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5230 | else | |
5231 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5232 | #line 5233 "configure" |
ba4481b5 DL |
5233 | #include "confdefs.h" |
5234 | #include <png.h> | |
5235 | EOF | |
5236 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 5237 | { (eval echo configure:5238: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5238 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5239 | if test -z "$ac_err"; then |
5240 | rm -rf conftest* | |
5241 | eval "ac_cv_header_$ac_safe=yes" | |
5242 | else | |
5243 | echo "$ac_err" >&5 | |
5244 | echo "configure: failed program was:" >&5 | |
5245 | cat conftest.$ac_ext >&5 | |
5246 | rm -rf conftest* | |
5247 | eval "ac_cv_header_$ac_safe=no" | |
5248 | fi | |
5249 | rm -f conftest* | |
5250 | fi | |
5251 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5252 | echo "$ac_t""yes" 1>&6 | |
f5f47add | 5253 | echo $ac_n "checking for png_get_channels in -lpng""... $ac_c" 1>&6 |
169fe44e | 5254 | echo "configure:5255: checking for png_get_channels in -lpng" >&5 |
f5f47add | 5255 | ac_lib_var=`echo png'_'png_get_channels | sed 'y%./+-%__p_%'` |
ba4481b5 DL |
5256 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
5257 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5258 | else | |
5259 | ac_save_LIBS="$LIBS" | |
5260 | LIBS="-lpng -lX11 -lz -lm $LIBS" | |
5261 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5262 | #line 5263 "configure" |
ba4481b5 DL |
5263 | #include "confdefs.h" |
5264 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5265 | /* We use char because int might match the return type of a gcc2 | |
5266 | builtin and then its argument prototype would still apply. */ | |
f5f47add | 5267 | char png_get_channels(); |
ba4481b5 DL |
5268 | |
5269 | int main() { | |
f5f47add | 5270 | png_get_channels() |
ba4481b5 DL |
5271 | ; return 0; } |
5272 | EOF | |
169fe44e | 5273 | if { (eval echo configure:5274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5274 | rm -rf conftest* |
5275 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5276 | else | |
5277 | echo "configure: failed program was:" >&5 | |
5278 | cat conftest.$ac_ext >&5 | |
5279 | rm -rf conftest* | |
5280 | eval "ac_cv_lib_$ac_lib_var=no" | |
5281 | fi | |
5282 | rm -f conftest* | |
5283 | LIBS="$ac_save_LIBS" | |
5284 | ||
5285 | fi | |
5286 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5287 | echo "$ac_t""yes" 1>&6 | |
5288 | HAVE_PNG=yes | |
5289 | else | |
5290 | echo "$ac_t""no" 1>&6 | |
5291 | fi | |
5292 | ||
5293 | else | |
5294 | echo "$ac_t""no" 1>&6 | |
5295 | fi | |
5296 | ||
5297 | CFLAGS="${old_c_flags}" | |
5298 | fi | |
5299 | ||
5300 | if test "${HAVE_PNG}" = "yes"; then | |
5301 | cat >> confdefs.h <<\EOF | |
5302 | #define HAVE_PNG 1 | |
5303 | EOF | |
5304 | ||
5305 | fi | |
5306 | fi | |
5307 | ||
5308 | ### Use -ltiff if available, unless `--with-tiff=no'. | |
5309 | HAVE_TIFF=no | |
5310 | if test "${HAVE_X11}" = "yes"; then | |
5311 | if test "${with_tiff}" != "no"; then | |
5312 | old_c_flags="${CFLAGS}" | |
5313 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
5314 | ac_safe=`echo "tiffio.h" | sed 'y%./+-%__p_%'` | |
5315 | echo $ac_n "checking for tiffio.h""... $ac_c" 1>&6 | |
169fe44e | 5316 | echo "configure:5317: checking for tiffio.h" >&5 |
ba4481b5 DL |
5317 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5318 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5319 | else | |
5320 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5321 | #line 5322 "configure" |
ba4481b5 DL |
5322 | #include "confdefs.h" |
5323 | #include <tiffio.h> | |
5324 | EOF | |
5325 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 5326 | { (eval echo configure:5327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5327 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5328 | if test -z "$ac_err"; then |
5329 | rm -rf conftest* | |
5330 | eval "ac_cv_header_$ac_safe=yes" | |
5331 | else | |
5332 | echo "$ac_err" >&5 | |
5333 | echo "configure: failed program was:" >&5 | |
5334 | cat conftest.$ac_ext >&5 | |
5335 | rm -rf conftest* | |
5336 | eval "ac_cv_header_$ac_safe=no" | |
5337 | fi | |
5338 | rm -f conftest* | |
5339 | fi | |
5340 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5341 | echo "$ac_t""yes" 1>&6 | |
3b3cc4a4 KR |
5342 | tifflibs="-lX11 -lz -lm" |
5343 | # At least one tiff package requires the jpeg library. | |
5344 | if test "${HAVE_JPEG}" = yes; then tifflibs="-ljpeg $tifflibs"; fi | |
5345 | echo $ac_n "checking for TIFFGetVersion in -ltiff""... $ac_c" 1>&6 | |
169fe44e | 5346 | echo "configure:5347: checking for TIFFGetVersion in -ltiff" >&5 |
ba4481b5 DL |
5347 | ac_lib_var=`echo tiff'_'TIFFGetVersion | sed 'y%./+-%__p_%'` |
5348 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5349 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5350 | else | |
5351 | ac_save_LIBS="$LIBS" | |
3b3cc4a4 | 5352 | LIBS="-ltiff $tifflibs $LIBS" |
ba4481b5 | 5353 | cat > conftest.$ac_ext <<EOF |
169fe44e | 5354 | #line 5355 "configure" |
ba4481b5 DL |
5355 | #include "confdefs.h" |
5356 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5357 | /* We use char because int might match the return type of a gcc2 | |
5358 | builtin and then its argument prototype would still apply. */ | |
5359 | char TIFFGetVersion(); | |
5360 | ||
5361 | int main() { | |
5362 | TIFFGetVersion() | |
5363 | ; return 0; } | |
5364 | EOF | |
169fe44e | 5365 | if { (eval echo configure:5366: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5366 | rm -rf conftest* |
5367 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5368 | else | |
5369 | echo "configure: failed program was:" >&5 | |
5370 | cat conftest.$ac_ext >&5 | |
5371 | rm -rf conftest* | |
5372 | eval "ac_cv_lib_$ac_lib_var=no" | |
5373 | fi | |
5374 | rm -f conftest* | |
5375 | LIBS="$ac_save_LIBS" | |
5376 | ||
5377 | fi | |
5378 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5379 | echo "$ac_t""yes" 1>&6 | |
5380 | HAVE_TIFF=yes | |
5381 | else | |
5382 | echo "$ac_t""no" 1>&6 | |
5383 | fi | |
5384 | ||
5385 | else | |
5386 | echo "$ac_t""no" 1>&6 | |
5387 | fi | |
5388 | ||
5389 | CFLAGS="${old_c_flags}" | |
5390 | fi | |
5391 | ||
5392 | if test "${HAVE_TIFF}" = "yes"; then | |
5393 | cat >> confdefs.h <<\EOF | |
5394 | #define HAVE_TIFF 1 | |
5395 | EOF | |
5396 | ||
5397 | fi | |
5398 | fi | |
5399 | ||
5400 | ### Use -lgif if available, unless `--with-gif=no'. | |
5401 | HAVE_GIF=no | |
5402 | if test "${HAVE_X11}" = "yes"; then | |
5403 | if test "${with_gif}" != "no"; then | |
5404 | old_c_flags="${CFLAGS}" | |
5405 | CFLAGS="${LD_SWITCH_X_SITE} ${CFLAGS}" | |
5406 | ac_safe=`echo "gif_lib.h" | sed 'y%./+-%__p_%'` | |
5407 | echo $ac_n "checking for gif_lib.h""... $ac_c" 1>&6 | |
169fe44e | 5408 | echo "configure:5409: checking for gif_lib.h" >&5 |
ba4481b5 DL |
5409 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5410 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5411 | else | |
5412 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5413 | #line 5414 "configure" |
ba4481b5 DL |
5414 | #include "confdefs.h" |
5415 | #include <gif_lib.h> | |
5416 | EOF | |
5417 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 5418 | { (eval echo configure:5419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 5419 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
5420 | if test -z "$ac_err"; then |
5421 | rm -rf conftest* | |
5422 | eval "ac_cv_header_$ac_safe=yes" | |
5423 | else | |
5424 | echo "$ac_err" >&5 | |
5425 | echo "configure: failed program was:" >&5 | |
5426 | cat conftest.$ac_ext >&5 | |
5427 | rm -rf conftest* | |
5428 | eval "ac_cv_header_$ac_safe=no" | |
5429 | fi | |
5430 | rm -f conftest* | |
5431 | fi | |
5432 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5433 | echo "$ac_t""yes" 1>&6 | |
ffe36136 | 5434 | echo $ac_n "checking for DGifOpen in -lungif""... $ac_c" 1>&6 |
169fe44e | 5435 | echo "configure:5436: checking for DGifOpen in -lungif" >&5 |
ffe36136 | 5436 | ac_lib_var=`echo ungif'_'DGifOpen | sed 'y%./+-%__p_%'` |
ba4481b5 DL |
5437 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
5438 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5439 | else | |
5440 | ac_save_LIBS="$LIBS" | |
5441 | LIBS="-lungif -lX11 $LIBS" | |
5442 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5443 | #line 5444 "configure" |
ba4481b5 DL |
5444 | #include "confdefs.h" |
5445 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5446 | /* We use char because int might match the return type of a gcc2 | |
5447 | builtin and then its argument prototype would still apply. */ | |
ffe36136 | 5448 | char DGifOpen(); |
ba4481b5 DL |
5449 | |
5450 | int main() { | |
ffe36136 | 5451 | DGifOpen() |
ba4481b5 DL |
5452 | ; return 0; } |
5453 | EOF | |
169fe44e | 5454 | if { (eval echo configure:5455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5455 | rm -rf conftest* |
5456 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5457 | else | |
5458 | echo "configure: failed program was:" >&5 | |
5459 | cat conftest.$ac_ext >&5 | |
5460 | rm -rf conftest* | |
5461 | eval "ac_cv_lib_$ac_lib_var=no" | |
5462 | fi | |
5463 | rm -f conftest* | |
5464 | LIBS="$ac_save_LIBS" | |
5465 | ||
5466 | fi | |
5467 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5468 | echo "$ac_t""yes" 1>&6 | |
5469 | HAVE_GIF=yes | |
5470 | else | |
5471 | echo "$ac_t""no" 1>&6 | |
5472 | fi | |
5473 | ||
5474 | else | |
5475 | echo "$ac_t""no" 1>&6 | |
5476 | fi | |
5477 | ||
5478 | CFLAGS="${old_c_flags}" | |
5479 | fi | |
5480 | ||
5481 | if test "${HAVE_GIF}" = "yes"; then | |
5482 | cat >> confdefs.h <<\EOF | |
5483 | #define HAVE_GIF 1 | |
5484 | EOF | |
5485 | ||
5486 | fi | |
5487 | fi | |
5488 | ||
5489 | # If netdb.h doesn't declare h_errno, we must declare it by hand. | |
5490 | echo $ac_n "checking whether netdb declares h_errno""... $ac_c" 1>&6 | |
169fe44e | 5491 | echo "configure:5492: checking whether netdb declares h_errno" >&5 |
ba4481b5 DL |
5492 | if eval "test \"`echo '$''{'emacs_cv_netdb_declares_h_errno'+set}'`\" = set"; then |
5493 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5494 | else | |
5495 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5496 | #line 5497 "configure" |
ba4481b5 DL |
5497 | #include "confdefs.h" |
5498 | #include <netdb.h> | |
5499 | int main() { | |
5500 | return h_errno; | |
5501 | ; return 0; } | |
5502 | EOF | |
169fe44e | 5503 | if { (eval echo configure:5504: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5504 | rm -rf conftest* |
5505 | emacs_cv_netdb_declares_h_errno=yes | |
5506 | else | |
5507 | echo "configure: failed program was:" >&5 | |
5508 | cat conftest.$ac_ext >&5 | |
5509 | rm -rf conftest* | |
5510 | emacs_cv_netdb_declares_h_errno=no | |
5511 | fi | |
5512 | rm -f conftest* | |
5513 | fi | |
5514 | ||
5515 | echo "$ac_t""$emacs_cv_netdb_declares_h_errno" 1>&6 | |
5516 | if test $emacs_cv_netdb_declares_h_errno = yes; then | |
5517 | cat >> confdefs.h <<\EOF | |
5518 | #define HAVE_H_ERRNO 1 | |
5519 | EOF | |
5520 | ||
5521 | fi | |
5522 | ||
5523 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
5524 | # for constant arguments. Useless! | |
5525 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
169fe44e | 5526 | echo "configure:5527: checking for working alloca.h" >&5 |
ba4481b5 DL |
5527 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
5528 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5529 | else | |
5530 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5531 | #line 5532 "configure" |
ba4481b5 DL |
5532 | #include "confdefs.h" |
5533 | #include <alloca.h> | |
5534 | int main() { | |
f5f47add | 5535 | char *p = alloca(2 * sizeof(int)); |
ba4481b5 DL |
5536 | ; return 0; } |
5537 | EOF | |
169fe44e | 5538 | if { (eval echo configure:5539: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5539 | rm -rf conftest* |
5540 | ac_cv_header_alloca_h=yes | |
5541 | else | |
5542 | echo "configure: failed program was:" >&5 | |
5543 | cat conftest.$ac_ext >&5 | |
5544 | rm -rf conftest* | |
5545 | ac_cv_header_alloca_h=no | |
5546 | fi | |
5547 | rm -f conftest* | |
5548 | fi | |
5549 | ||
5550 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
5551 | if test $ac_cv_header_alloca_h = yes; then | |
5552 | cat >> confdefs.h <<\EOF | |
5553 | #define HAVE_ALLOCA_H 1 | |
5554 | EOF | |
5555 | ||
5556 | fi | |
5557 | ||
5558 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
169fe44e | 5559 | echo "configure:5560: checking for alloca" >&5 |
ba4481b5 DL |
5560 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
5561 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5562 | else | |
5563 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5564 | #line 5565 "configure" |
ba4481b5 DL |
5565 | #include "confdefs.h" |
5566 | ||
5567 | #ifdef __GNUC__ | |
5568 | # define alloca __builtin_alloca | |
5569 | #else | |
c4bb2108 DL |
5570 | # ifdef _MSC_VER |
5571 | # include <malloc.h> | |
5572 | # define alloca _alloca | |
ba4481b5 | 5573 | # else |
c4bb2108 DL |
5574 | # if HAVE_ALLOCA_H |
5575 | # include <alloca.h> | |
22afa6e8 | 5576 | # else |
c4bb2108 DL |
5577 | # ifdef _AIX |
5578 | #pragma alloca | |
5579 | # else | |
5580 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
ba4481b5 | 5581 | char *alloca (); |
c4bb2108 | 5582 | # endif |
ba4481b5 DL |
5583 | # endif |
5584 | # endif | |
5585 | # endif | |
5586 | #endif | |
5587 | ||
5588 | int main() { | |
5589 | char *p = (char *) alloca(1); | |
5590 | ; return 0; } | |
5591 | EOF | |
169fe44e | 5592 | if { (eval echo configure:5593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5593 | rm -rf conftest* |
5594 | ac_cv_func_alloca_works=yes | |
5595 | else | |
5596 | echo "configure: failed program was:" >&5 | |
5597 | cat conftest.$ac_ext >&5 | |
5598 | rm -rf conftest* | |
5599 | ac_cv_func_alloca_works=no | |
5600 | fi | |
5601 | rm -f conftest* | |
5602 | fi | |
5603 | ||
5604 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
5605 | if test $ac_cv_func_alloca_works = yes; then | |
5606 | cat >> confdefs.h <<\EOF | |
5607 | #define HAVE_ALLOCA 1 | |
5608 | EOF | |
5609 | ||
5610 | fi | |
5611 | ||
5612 | if test $ac_cv_func_alloca_works = no; then | |
5613 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
5614 | # that cause trouble. Some versions do not even contain alloca or | |
5615 | # contain a buggy version. If you still want to use their alloca, | |
5616 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
c4bb2108 | 5617 | ALLOCA=alloca.${ac_objext} |
ba4481b5 DL |
5618 | cat >> confdefs.h <<\EOF |
5619 | #define C_ALLOCA 1 | |
5620 | EOF | |
5621 | ||
5622 | ||
5623 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
169fe44e | 5624 | echo "configure:5625: checking whether alloca needs Cray hooks" >&5 |
ba4481b5 DL |
5625 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
5626 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5627 | else | |
5628 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5629 | #line 5630 "configure" |
ba4481b5 DL |
5630 | #include "confdefs.h" |
5631 | #if defined(CRAY) && ! defined(CRAY2) | |
5632 | webecray | |
5633 | #else | |
5634 | wenotbecray | |
5635 | #endif | |
5636 | ||
5637 | EOF | |
5638 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
5639 | egrep "webecray" >/dev/null 2>&1; then | |
5640 | rm -rf conftest* | |
5641 | ac_cv_os_cray=yes | |
5642 | else | |
5643 | rm -rf conftest* | |
5644 | ac_cv_os_cray=no | |
5645 | fi | |
5646 | rm -f conftest* | |
5647 | ||
5648 | fi | |
5649 | ||
5650 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
5651 | if test $ac_cv_os_cray = yes; then | |
5652 | for ac_func in _getb67 GETB67 getb67; do | |
5653 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
169fe44e | 5654 | echo "configure:5655: checking for $ac_func" >&5 |
ba4481b5 DL |
5655 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5656 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5657 | else | |
5658 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5659 | #line 5660 "configure" |
ba4481b5 DL |
5660 | #include "confdefs.h" |
5661 | /* System header to define __stub macros and hopefully few prototypes, | |
5662 | which can conflict with char $ac_func(); below. */ | |
5663 | #include <assert.h> | |
5664 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5665 | /* We use char because int might match the return type of a gcc2 | |
5666 | builtin and then its argument prototype would still apply. */ | |
5667 | char $ac_func(); | |
5668 | ||
5669 | int main() { | |
5670 | ||
5671 | /* The GNU C library defines this for functions which it implements | |
5672 | to always fail with ENOSYS. Some functions are actually named | |
5673 | something starting with __ and the normal name is an alias. */ | |
5674 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5675 | choke me | |
5676 | #else | |
a21616bd | 5677 | $ac_func(); |
ba4481b5 DL |
5678 | #endif |
5679 | ||
5680 | ; return 0; } | |
5681 | EOF | |
169fe44e | 5682 | if { (eval echo configure:5683: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5683 | rm -rf conftest* |
5684 | eval "ac_cv_func_$ac_func=yes" | |
5685 | else | |
5686 | echo "configure: failed program was:" >&5 | |
5687 | cat conftest.$ac_ext >&5 | |
5688 | rm -rf conftest* | |
5689 | eval "ac_cv_func_$ac_func=no" | |
5690 | fi | |
5691 | rm -f conftest* | |
5692 | fi | |
5693 | ||
5694 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5695 | echo "$ac_t""yes" 1>&6 | |
5696 | cat >> confdefs.h <<EOF | |
5697 | #define CRAY_STACKSEG_END $ac_func | |
5698 | EOF | |
5699 | ||
5700 | break | |
5701 | else | |
5702 | echo "$ac_t""no" 1>&6 | |
5703 | fi | |
5704 | ||
5705 | done | |
5706 | fi | |
5707 | ||
5708 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
169fe44e | 5709 | echo "configure:5710: checking stack direction for C alloca" >&5 |
ba4481b5 DL |
5710 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
5711 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5712 | else | |
5713 | if test "$cross_compiling" = yes; then | |
5714 | ac_cv_c_stack_direction=0 | |
5715 | else | |
5716 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5717 | #line 5718 "configure" |
ba4481b5 DL |
5718 | #include "confdefs.h" |
5719 | find_stack_direction () | |
5720 | { | |
5721 | static char *addr = 0; | |
5722 | auto char dummy; | |
5723 | if (addr == 0) | |
5724 | { | |
5725 | addr = &dummy; | |
5726 | return find_stack_direction (); | |
5727 | } | |
5728 | else | |
5729 | return (&dummy > addr) ? 1 : -1; | |
5730 | } | |
5731 | main () | |
5732 | { | |
5733 | exit (find_stack_direction() < 0); | |
5734 | } | |
5735 | EOF | |
169fe44e | 5736 | if { (eval echo configure:5737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
5737 | then |
5738 | ac_cv_c_stack_direction=1 | |
5739 | else | |
5740 | echo "configure: failed program was:" >&5 | |
5741 | cat conftest.$ac_ext >&5 | |
5742 | rm -fr conftest* | |
5743 | ac_cv_c_stack_direction=-1 | |
5744 | fi | |
5745 | rm -fr conftest* | |
5746 | fi | |
5747 | ||
5748 | fi | |
5749 | ||
5750 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
5751 | cat >> confdefs.h <<EOF | |
5752 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
5753 | EOF | |
5754 | ||
5755 | fi | |
5756 | ||
5757 | ||
5758 | # fmod, logb, and frexp are found in -lm on most systems. | |
5759 | # On HPUX 9.01, -lm does not contain logb, so check for sqrt. | |
5760 | echo $ac_n "checking for sqrt in -lm""... $ac_c" 1>&6 | |
169fe44e | 5761 | echo "configure:5762: checking for sqrt in -lm" >&5 |
ba4481b5 DL |
5762 | ac_lib_var=`echo m'_'sqrt | sed 'y%./+-%__p_%'` |
5763 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5764 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5765 | else | |
5766 | ac_save_LIBS="$LIBS" | |
5767 | LIBS="-lm $LIBS" | |
5768 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5769 | #line 5770 "configure" |
ba4481b5 DL |
5770 | #include "confdefs.h" |
5771 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5772 | /* We use char because int might match the return type of a gcc2 | |
5773 | builtin and then its argument prototype would still apply. */ | |
5774 | char sqrt(); | |
5775 | ||
5776 | int main() { | |
5777 | sqrt() | |
5778 | ; return 0; } | |
5779 | EOF | |
169fe44e | 5780 | if { (eval echo configure:5781: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5781 | rm -rf conftest* |
5782 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5783 | else | |
5784 | echo "configure: failed program was:" >&5 | |
5785 | cat conftest.$ac_ext >&5 | |
5786 | rm -rf conftest* | |
5787 | eval "ac_cv_lib_$ac_lib_var=no" | |
5788 | fi | |
5789 | rm -f conftest* | |
5790 | LIBS="$ac_save_LIBS" | |
5791 | ||
5792 | fi | |
5793 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5794 | echo "$ac_t""yes" 1>&6 | |
5795 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5796 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5797 | cat >> confdefs.h <<EOF | |
5798 | #define $ac_tr_lib 1 | |
5799 | EOF | |
5800 | ||
5801 | LIBS="-lm $LIBS" | |
5802 | ||
5803 | else | |
5804 | echo "$ac_t""no" 1>&6 | |
5805 | fi | |
5806 | ||
5807 | ||
5808 | # Check for mail-locking functions in a "mail" library | |
5809 | echo $ac_n "checking for maillock in -lmail""... $ac_c" 1>&6 | |
169fe44e | 5810 | echo "configure:5811: checking for maillock in -lmail" >&5 |
ba4481b5 DL |
5811 | ac_lib_var=`echo mail'_'maillock | sed 'y%./+-%__p_%'` |
5812 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5813 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5814 | else | |
5815 | ac_save_LIBS="$LIBS" | |
5816 | LIBS="-lmail $LIBS" | |
5817 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5818 | #line 5819 "configure" |
ba4481b5 DL |
5819 | #include "confdefs.h" |
5820 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5821 | /* We use char because int might match the return type of a gcc2 | |
5822 | builtin and then its argument prototype would still apply. */ | |
5823 | char maillock(); | |
5824 | ||
5825 | int main() { | |
5826 | maillock() | |
5827 | ; return 0; } | |
5828 | EOF | |
169fe44e | 5829 | if { (eval echo configure:5830: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5830 | rm -rf conftest* |
5831 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5832 | else | |
5833 | echo "configure: failed program was:" >&5 | |
5834 | cat conftest.$ac_ext >&5 | |
5835 | rm -rf conftest* | |
5836 | eval "ac_cv_lib_$ac_lib_var=no" | |
5837 | fi | |
5838 | rm -f conftest* | |
5839 | LIBS="$ac_save_LIBS" | |
5840 | ||
5841 | fi | |
5842 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5843 | echo "$ac_t""yes" 1>&6 | |
5844 | ac_tr_lib=HAVE_LIB`echo mail | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5845 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5846 | cat >> confdefs.h <<EOF | |
5847 | #define $ac_tr_lib 1 | |
5848 | EOF | |
5849 | ||
5850 | LIBS="-lmail $LIBS" | |
5851 | ||
5852 | else | |
5853 | echo "$ac_t""no" 1>&6 | |
5854 | fi | |
5855 | ||
5856 | echo $ac_n "checking for maillock in -llockfile""... $ac_c" 1>&6 | |
169fe44e | 5857 | echo "configure:5858: checking for maillock in -llockfile" >&5 |
ba4481b5 DL |
5858 | ac_lib_var=`echo lockfile'_'maillock | sed 'y%./+-%__p_%'` |
5859 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5860 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5861 | else | |
5862 | ac_save_LIBS="$LIBS" | |
5863 | LIBS="-llockfile $LIBS" | |
5864 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5865 | #line 5866 "configure" |
ba4481b5 DL |
5866 | #include "confdefs.h" |
5867 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5868 | /* We use char because int might match the return type of a gcc2 | |
5869 | builtin and then its argument prototype would still apply. */ | |
5870 | char maillock(); | |
5871 | ||
5872 | int main() { | |
5873 | maillock() | |
5874 | ; return 0; } | |
5875 | EOF | |
169fe44e | 5876 | if { (eval echo configure:5877: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5877 | rm -rf conftest* |
5878 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5879 | else | |
5880 | echo "configure: failed program was:" >&5 | |
5881 | cat conftest.$ac_ext >&5 | |
5882 | rm -rf conftest* | |
5883 | eval "ac_cv_lib_$ac_lib_var=no" | |
5884 | fi | |
5885 | rm -f conftest* | |
5886 | LIBS="$ac_save_LIBS" | |
5887 | ||
5888 | fi | |
5889 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5890 | echo "$ac_t""yes" 1>&6 | |
5891 | ac_tr_lib=HAVE_LIB`echo lockfile | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5892 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5893 | cat >> confdefs.h <<EOF | |
5894 | #define $ac_tr_lib 1 | |
5895 | EOF | |
5896 | ||
5897 | LIBS="-llockfile $LIBS" | |
5898 | ||
5899 | else | |
5900 | echo "$ac_t""no" 1>&6 | |
5901 | fi | |
5902 | ||
5903 | # If we have the shared liblockfile, assume we must use it for mail | |
5904 | # locking (e.g. Debian). If we couldn't link against liblockfile | |
5905 | # (no liblockfile.a installed), ensure that we don't need to. | |
5906 | if test "$ac_cv_lib_lockfile_maillock" = no; then | |
5907 | # Extract the first word of "liblockfile.so", so it can be a program name with args. | |
5908 | set dummy liblockfile.so; ac_word=$2 | |
5909 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
169fe44e | 5910 | echo "configure:5911: checking for $ac_word" >&5 |
ba4481b5 DL |
5911 | if eval "test \"`echo '$''{'ac_cv_prog_liblockfile'+set}'`\" = set"; then |
5912 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5913 | else | |
5914 | if test -n "$liblockfile"; then | |
5915 | ac_cv_prog_liblockfile="$liblockfile" # Let the user override the test. | |
5916 | else | |
c4bb2108 DL |
5917 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
5918 | ac_dummy="/usr/lib:/lib:/usr/local/lib:$LD_LIBRARY_PATH" | |
5919 | for ac_dir in $ac_dummy; do | |
ba4481b5 DL |
5920 | test -z "$ac_dir" && ac_dir=. |
5921 | if test -f $ac_dir/$ac_word; then | |
5922 | ac_cv_prog_liblockfile="yes" | |
5923 | break | |
5924 | fi | |
5925 | done | |
5926 | IFS="$ac_save_ifs" | |
5927 | test -z "$ac_cv_prog_liblockfile" && ac_cv_prog_liblockfile="no" | |
5928 | fi | |
5929 | fi | |
5930 | liblockfile="$ac_cv_prog_liblockfile" | |
5931 | if test -n "$liblockfile"; then | |
5932 | echo "$ac_t""$liblockfile" 1>&6 | |
5933 | else | |
5934 | echo "$ac_t""no" 1>&6 | |
5935 | fi | |
5936 | ||
5937 | if test $ac_cv_prog_liblockfile = yes; then | |
5938 | { echo "configure: error: Shared liblockfile found but can't link against it. | |
5939 | This probably means that movemail could lose mail. | |
5940 | There may be a \`development' package to install containing liblockfile." 1>&2; exit 1; } | |
5941 | else cat >> confdefs.h <<\EOF | |
5942 | #define LIBMAIL -llockfile | |
5943 | EOF | |
5944 | ||
5945 | fi | |
5946 | else : | |
5947 | fi | |
5948 | for ac_func in touchlock | |
5949 | do | |
5950 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
169fe44e | 5951 | echo "configure:5952: checking for $ac_func" >&5 |
ba4481b5 DL |
5952 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5953 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5954 | else | |
5955 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 5956 | #line 5957 "configure" |
ba4481b5 DL |
5957 | #include "confdefs.h" |
5958 | /* System header to define __stub macros and hopefully few prototypes, | |
5959 | which can conflict with char $ac_func(); below. */ | |
5960 | #include <assert.h> | |
5961 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5962 | /* We use char because int might match the return type of a gcc2 | |
5963 | builtin and then its argument prototype would still apply. */ | |
5964 | char $ac_func(); | |
5965 | ||
5966 | int main() { | |
5967 | ||
5968 | /* The GNU C library defines this for functions which it implements | |
5969 | to always fail with ENOSYS. Some functions are actually named | |
5970 | something starting with __ and the normal name is an alias. */ | |
5971 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5972 | choke me | |
5973 | #else | |
a21616bd | 5974 | $ac_func(); |
ba4481b5 DL |
5975 | #endif |
5976 | ||
5977 | ; return 0; } | |
5978 | EOF | |
169fe44e | 5979 | if { (eval echo configure:5980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
5980 | rm -rf conftest* |
5981 | eval "ac_cv_func_$ac_func=yes" | |
5982 | else | |
5983 | echo "configure: failed program was:" >&5 | |
5984 | cat conftest.$ac_ext >&5 | |
5985 | rm -rf conftest* | |
5986 | eval "ac_cv_func_$ac_func=no" | |
5987 | fi | |
5988 | rm -f conftest* | |
5989 | fi | |
5990 | ||
5991 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5992 | echo "$ac_t""yes" 1>&6 | |
5993 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5994 | cat >> confdefs.h <<EOF | |
5995 | #define $ac_tr_func 1 | |
5996 | EOF | |
5997 | ||
5998 | else | |
5999 | echo "$ac_t""no" 1>&6 | |
6000 | fi | |
6001 | done | |
6002 | ||
6003 | for ac_hdr in maillock.h | |
6004 | do | |
6005 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6006 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 6007 | echo "configure:6008: checking for $ac_hdr" >&5 |
ba4481b5 DL |
6008 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6009 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6010 | else | |
6011 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6012 | #line 6013 "configure" |
ba4481b5 DL |
6013 | #include "confdefs.h" |
6014 | #include <$ac_hdr> | |
6015 | EOF | |
6016 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 6017 | { (eval echo configure:6018: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 6018 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
6019 | if test -z "$ac_err"; then |
6020 | rm -rf conftest* | |
6021 | eval "ac_cv_header_$ac_safe=yes" | |
6022 | else | |
6023 | echo "$ac_err" >&5 | |
6024 | echo "configure: failed program was:" >&5 | |
6025 | cat conftest.$ac_ext >&5 | |
6026 | rm -rf conftest* | |
6027 | eval "ac_cv_header_$ac_safe=no" | |
6028 | fi | |
6029 | rm -f conftest* | |
6030 | fi | |
6031 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6032 | echo "$ac_t""yes" 1>&6 | |
6033 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6034 | cat >> confdefs.h <<EOF | |
6035 | #define $ac_tr_hdr 1 | |
6036 | EOF | |
6037 | ||
6038 | else | |
6039 | echo "$ac_t""no" 1>&6 | |
6040 | fi | |
6041 | done | |
6042 | ||
6043 | ||
48d4b120 | 6044 | for ac_func in gethostname getdomainname dup2 \ |
ba4481b5 DL |
6045 | rename closedir mkdir rmdir sysinfo \ |
6046 | random lrand48 bcopy bcmp logb frexp fmod rint cbrt ftime res_init setsid \ | |
6047 | strerror fpathconf select mktime euidaccess getpagesize tzset setlocale \ | |
a3f08d9e | 6048 | utimes setrlimit setpgid getcwd getwd shutdown strftime getaddrinfo \ |
03391420 DL |
6049 | __fpending mblen mbrlen strsignal setitimer ualarm index rindex \ |
6050 | gai_strerror mkstemp | |
ba4481b5 DL |
6051 | do |
6052 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
169fe44e | 6053 | echo "configure:6054: checking for $ac_func" >&5 |
ba4481b5 DL |
6054 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6055 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6056 | else | |
6057 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6058 | #line 6059 "configure" |
ba4481b5 DL |
6059 | #include "confdefs.h" |
6060 | /* System header to define __stub macros and hopefully few prototypes, | |
6061 | which can conflict with char $ac_func(); below. */ | |
6062 | #include <assert.h> | |
6063 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6064 | /* We use char because int might match the return type of a gcc2 | |
6065 | builtin and then its argument prototype would still apply. */ | |
6066 | char $ac_func(); | |
6067 | ||
6068 | int main() { | |
6069 | ||
6070 | /* The GNU C library defines this for functions which it implements | |
6071 | to always fail with ENOSYS. Some functions are actually named | |
6072 | something starting with __ and the normal name is an alias. */ | |
6073 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6074 | choke me | |
6075 | #else | |
a21616bd | 6076 | $ac_func(); |
ba4481b5 DL |
6077 | #endif |
6078 | ||
6079 | ; return 0; } | |
6080 | EOF | |
169fe44e | 6081 | if { (eval echo configure:6082: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
6082 | rm -rf conftest* |
6083 | eval "ac_cv_func_$ac_func=yes" | |
6084 | else | |
6085 | echo "configure: failed program was:" >&5 | |
6086 | cat conftest.$ac_ext >&5 | |
6087 | rm -rf conftest* | |
6088 | eval "ac_cv_func_$ac_func=no" | |
6089 | fi | |
6090 | rm -f conftest* | |
6091 | fi | |
6092 | ||
6093 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6094 | echo "$ac_t""yes" 1>&6 | |
6095 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6096 | cat >> confdefs.h <<EOF | |
6097 | #define $ac_tr_func 1 | |
6098 | EOF | |
6099 | ||
6100 | else | |
6101 | echo "$ac_t""no" 1>&6 | |
6102 | fi | |
6103 | done | |
6104 | ||
6105 | ||
b5de8dc0 DL |
6106 | for ac_hdr in sys/time.h unistd.h |
6107 | do | |
6108 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6109 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 6110 | echo "configure:6111: checking for $ac_hdr" >&5 |
b5de8dc0 DL |
6111 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6112 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6113 | else | |
6114 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6115 | #line 6116 "configure" |
b5de8dc0 DL |
6116 | #include "confdefs.h" |
6117 | #include <$ac_hdr> | |
6118 | EOF | |
6119 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 6120 | { (eval echo configure:6121: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
b5de8dc0 DL |
6121 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6122 | if test -z "$ac_err"; then | |
6123 | rm -rf conftest* | |
6124 | eval "ac_cv_header_$ac_safe=yes" | |
6125 | else | |
6126 | echo "$ac_err" >&5 | |
6127 | echo "configure: failed program was:" >&5 | |
6128 | cat conftest.$ac_ext >&5 | |
6129 | rm -rf conftest* | |
6130 | eval "ac_cv_header_$ac_safe=no" | |
6131 | fi | |
6132 | rm -f conftest* | |
6133 | fi | |
6134 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6135 | echo "$ac_t""yes" 1>&6 | |
6136 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6137 | cat >> confdefs.h <<EOF | |
6138 | #define $ac_tr_hdr 1 | |
6139 | EOF | |
6140 | ||
6141 | else | |
6142 | echo "$ac_t""no" 1>&6 | |
6143 | fi | |
6144 | done | |
6145 | ||
6146 | for ac_func in alarm | |
6147 | do | |
6148 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
169fe44e | 6149 | echo "configure:6150: checking for $ac_func" >&5 |
b5de8dc0 DL |
6150 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6151 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6152 | else | |
6153 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6154 | #line 6155 "configure" |
b5de8dc0 DL |
6155 | #include "confdefs.h" |
6156 | /* System header to define __stub macros and hopefully few prototypes, | |
6157 | which can conflict with char $ac_func(); below. */ | |
6158 | #include <assert.h> | |
6159 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6160 | /* We use char because int might match the return type of a gcc2 | |
6161 | builtin and then its argument prototype would still apply. */ | |
6162 | char $ac_func(); | |
6163 | ||
6164 | int main() { | |
6165 | ||
6166 | /* The GNU C library defines this for functions which it implements | |
6167 | to always fail with ENOSYS. Some functions are actually named | |
6168 | something starting with __ and the normal name is an alias. */ | |
6169 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6170 | choke me | |
6171 | #else | |
6172 | $ac_func(); | |
6173 | #endif | |
6174 | ||
6175 | ; return 0; } | |
6176 | EOF | |
169fe44e | 6177 | if { (eval echo configure:6178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
b5de8dc0 DL |
6178 | rm -rf conftest* |
6179 | eval "ac_cv_func_$ac_func=yes" | |
6180 | else | |
6181 | echo "configure: failed program was:" >&5 | |
6182 | cat conftest.$ac_ext >&5 | |
6183 | rm -rf conftest* | |
6184 | eval "ac_cv_func_$ac_func=no" | |
6185 | fi | |
6186 | rm -f conftest* | |
6187 | fi | |
6188 | ||
6189 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6190 | echo "$ac_t""yes" 1>&6 | |
6191 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6192 | cat >> confdefs.h <<EOF | |
6193 | #define $ac_tr_func 1 | |
6194 | EOF | |
6195 | ||
6196 | else | |
6197 | echo "$ac_t""no" 1>&6 | |
6198 | fi | |
6199 | done | |
6200 | ||
6201 | echo $ac_n "checking for working mktime""... $ac_c" 1>&6 | |
169fe44e | 6202 | echo "configure:6203: checking for working mktime" >&5 |
b5de8dc0 DL |
6203 | if eval "test \"`echo '$''{'ac_cv_func_working_mktime'+set}'`\" = set"; then |
6204 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6205 | else | |
6206 | if test "$cross_compiling" = yes; then | |
6207 | ac_cv_func_working_mktime=no | |
6208 | else | |
6209 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6210 | #line 6211 "configure" |
b5de8dc0 DL |
6211 | #include "confdefs.h" |
6212 | /* Test program from Paul Eggert (eggert@twinsun.com) | |
6213 | and Tony Leneis (tony@plaza.ds.adp.com). */ | |
6214 | #if TIME_WITH_SYS_TIME | |
6215 | # include <sys/time.h> | |
6216 | # include <time.h> | |
6217 | #else | |
6218 | # if HAVE_SYS_TIME_H | |
6219 | # include <sys/time.h> | |
6220 | # else | |
6221 | # include <time.h> | |
6222 | # endif | |
6223 | #endif | |
6224 | ||
6225 | #if HAVE_UNISTD_H | |
6226 | # include <unistd.h> | |
6227 | #endif | |
6228 | ||
6229 | #if !HAVE_ALARM | |
6230 | # define alarm(X) /* empty */ | |
6231 | #endif | |
6232 | ||
6233 | /* Work around redefinition to rpl_putenv by other config tests. */ | |
6234 | #undef putenv | |
6235 | ||
6236 | static time_t time_t_max; | |
6237 | ||
6238 | /* Values we'll use to set the TZ environment variable. */ | |
6239 | static const char *const tz_strings[] = { | |
6240 | (const char *) 0, "TZ=GMT0", "TZ=JST-9", | |
6241 | "TZ=EST+3EDT+2,M10.1.0/00:00:00,M2.3.0/00:00:00" | |
6242 | }; | |
6243 | #define N_STRINGS (sizeof (tz_strings) / sizeof (tz_strings[0])) | |
6244 | ||
6245 | /* Fail if mktime fails to convert a date in the spring-forward gap. | |
6246 | Based on a problem report from Andreas Jaeger. */ | |
6247 | static void | |
6248 | spring_forward_gap () | |
6249 | { | |
6250 | /* glibc (up to about 1998-10-07) failed this test) */ | |
6251 | struct tm tm; | |
6252 | ||
6253 | /* Use the portable POSIX.1 specification "TZ=PST8PDT,M4.1.0,M10.5.0" | |
6254 | instead of "TZ=America/Vancouver" in order to detect the bug even | |
6255 | on systems that don't support the Olson extension, or don't have the | |
6256 | full zoneinfo tables installed. */ | |
6257 | putenv ("TZ=PST8PDT,M4.1.0,M10.5.0"); | |
6258 | ||
6259 | tm.tm_year = 98; | |
6260 | tm.tm_mon = 3; | |
6261 | tm.tm_mday = 5; | |
6262 | tm.tm_hour = 2; | |
6263 | tm.tm_min = 0; | |
6264 | tm.tm_sec = 0; | |
6265 | tm.tm_isdst = -1; | |
6266 | if (mktime (&tm) == (time_t)-1) | |
6267 | exit (1); | |
6268 | } | |
6269 | ||
6270 | static void | |
6271 | mktime_test (now) | |
6272 | time_t now; | |
6273 | { | |
6274 | struct tm *lt; | |
6275 | if ((lt = localtime (&now)) && mktime (lt) != now) | |
6276 | exit (1); | |
6277 | now = time_t_max - now; | |
6278 | if ((lt = localtime (&now)) && mktime (lt) != now) | |
6279 | exit (1); | |
6280 | } | |
6281 | ||
6282 | static void | |
6283 | irix_6_4_bug () | |
6284 | { | |
6285 | /* Based on code from Ariel Faigon. */ | |
6286 | struct tm tm; | |
6287 | tm.tm_year = 96; | |
6288 | tm.tm_mon = 3; | |
6289 | tm.tm_mday = 0; | |
6290 | tm.tm_hour = 0; | |
6291 | tm.tm_min = 0; | |
6292 | tm.tm_sec = 0; | |
6293 | tm.tm_isdst = -1; | |
6294 | mktime (&tm); | |
6295 | if (tm.tm_mon != 2 || tm.tm_mday != 31) | |
6296 | exit (1); | |
6297 | } | |
6298 | ||
6299 | static void | |
6300 | bigtime_test (j) | |
6301 | int j; | |
6302 | { | |
6303 | struct tm tm; | |
6304 | time_t now; | |
6305 | tm.tm_year = tm.tm_mon = tm.tm_mday = tm.tm_hour = tm.tm_min = tm.tm_sec = j; | |
6306 | now = mktime (&tm); | |
6307 | if (now != (time_t) -1) | |
6308 | { | |
6309 | struct tm *lt = localtime (&now); | |
6310 | if (! (lt | |
6311 | && lt->tm_year == tm.tm_year | |
6312 | && lt->tm_mon == tm.tm_mon | |
6313 | && lt->tm_mday == tm.tm_mday | |
6314 | && lt->tm_hour == tm.tm_hour | |
6315 | && lt->tm_min == tm.tm_min | |
6316 | && lt->tm_sec == tm.tm_sec | |
6317 | && lt->tm_yday == tm.tm_yday | |
6318 | && lt->tm_wday == tm.tm_wday | |
6319 | && ((lt->tm_isdst < 0 ? -1 : 0 < lt->tm_isdst) | |
6320 | == (tm.tm_isdst < 0 ? -1 : 0 < tm.tm_isdst)))) | |
6321 | exit (1); | |
6322 | } | |
6323 | } | |
6324 | ||
6325 | int | |
6326 | main () | |
6327 | { | |
6328 | time_t t, delta; | |
6329 | int i, j; | |
6330 | ||
6331 | /* This test makes some buggy mktime implementations loop. | |
6332 | Give up after 60 seconds; a mktime slower than that | |
6333 | isn't worth using anyway. */ | |
6334 | alarm (60); | |
6335 | ||
6336 | for (time_t_max = 1; 0 < time_t_max; time_t_max *= 2) | |
6337 | continue; | |
6338 | time_t_max--; | |
6339 | delta = time_t_max / 997; /* a suitable prime number */ | |
6340 | for (i = 0; i < N_STRINGS; i++) | |
6341 | { | |
6342 | if (tz_strings[i]) | |
6343 | putenv (tz_strings[i]); | |
6344 | ||
6345 | for (t = 0; t <= time_t_max - delta; t += delta) | |
6346 | mktime_test (t); | |
6347 | mktime_test ((time_t) 60 * 60); | |
6348 | mktime_test ((time_t) 60 * 60 * 24); | |
6349 | ||
6350 | for (j = 1; 0 < j; j *= 2) | |
6351 | bigtime_test (j); | |
6352 | bigtime_test (j - 1); | |
6353 | } | |
6354 | irix_6_4_bug (); | |
6355 | spring_forward_gap (); | |
6356 | exit (0); | |
6357 | } | |
6358 | EOF | |
169fe44e | 6359 | if { (eval echo configure:6360: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
b5de8dc0 DL |
6360 | then |
6361 | ac_cv_func_working_mktime=yes | |
6362 | else | |
6363 | echo "configure: failed program was:" >&5 | |
6364 | cat conftest.$ac_ext >&5 | |
6365 | rm -fr conftest* | |
6366 | ac_cv_func_working_mktime=no | |
6367 | fi | |
6368 | rm -fr conftest* | |
6369 | fi | |
6370 | ||
6371 | fi | |
6372 | ||
6373 | echo "$ac_t""$ac_cv_func_working_mktime" 1>&6 | |
6374 | if test $ac_cv_func_working_mktime = no; then | |
6375 | LIBOBJS="$LIBOBJS mktime.${ac_objext}" | |
6376 | fi | |
6377 | ||
6378 | if test "$ac_cv_func_working_mktime" = no; then | |
6379 | cat >> confdefs.h <<\EOF | |
6380 | #define BROKEN_MKTIME 1 | |
6381 | EOF | |
6382 | ||
6383 | fi | |
6384 | ||
4c343001 DL |
6385 | ac_have_func=no # yes means we've found a way to get the load average. |
6386 | ||
6387 | # Some systems with -lutil have (and need) -lkvm as well, some do not. | |
6388 | # On Solaris, -lkvm requires nlist from -lelf, so check that first | |
6389 | # to get the right answer into the cache. | |
6390 | echo $ac_n "checking for elf_begin in -lelf""... $ac_c" 1>&6 | |
169fe44e | 6391 | echo "configure:6392: checking for elf_begin in -lelf" >&5 |
4c343001 DL |
6392 | ac_lib_var=`echo elf'_'elf_begin | sed 'y%./+-%__p_%'` |
6393 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6394 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6395 | else | |
6396 | ac_save_LIBS="$LIBS" | |
6397 | LIBS="-lelf $LIBS" | |
6398 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6399 | #line 6400 "configure" |
4c343001 DL |
6400 | #include "confdefs.h" |
6401 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6402 | /* We use char because int might match the return type of a gcc2 | |
6403 | builtin and then its argument prototype would still apply. */ | |
6404 | char elf_begin(); | |
6405 | ||
6406 | int main() { | |
6407 | elf_begin() | |
6408 | ; return 0; } | |
6409 | EOF | |
169fe44e | 6410 | if { (eval echo configure:6411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6411 | rm -rf conftest* |
6412 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6413 | else | |
6414 | echo "configure: failed program was:" >&5 | |
6415 | cat conftest.$ac_ext >&5 | |
6416 | rm -rf conftest* | |
6417 | eval "ac_cv_lib_$ac_lib_var=no" | |
6418 | fi | |
6419 | rm -f conftest* | |
6420 | LIBS="$ac_save_LIBS" | |
6421 | ||
6422 | fi | |
6423 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6424 | echo "$ac_t""yes" 1>&6 | |
6425 | LIBS="-lelf $LIBS" | |
6426 | else | |
6427 | echo "$ac_t""no" 1>&6 | |
6428 | fi | |
6429 | ||
6430 | echo $ac_n "checking for kvm_open in -lkvm""... $ac_c" 1>&6 | |
169fe44e | 6431 | echo "configure:6432: checking for kvm_open in -lkvm" >&5 |
4c343001 DL |
6432 | ac_lib_var=`echo kvm'_'kvm_open | sed 'y%./+-%__p_%'` |
6433 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6434 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6435 | else | |
6436 | ac_save_LIBS="$LIBS" | |
6437 | LIBS="-lkvm $LIBS" | |
6438 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6439 | #line 6440 "configure" |
4c343001 DL |
6440 | #include "confdefs.h" |
6441 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6442 | /* We use char because int might match the return type of a gcc2 | |
6443 | builtin and then its argument prototype would still apply. */ | |
6444 | char kvm_open(); | |
6445 | ||
6446 | int main() { | |
6447 | kvm_open() | |
6448 | ; return 0; } | |
6449 | EOF | |
169fe44e | 6450 | if { (eval echo configure:6451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6451 | rm -rf conftest* |
6452 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6453 | else | |
6454 | echo "configure: failed program was:" >&5 | |
6455 | cat conftest.$ac_ext >&5 | |
6456 | rm -rf conftest* | |
6457 | eval "ac_cv_lib_$ac_lib_var=no" | |
6458 | fi | |
6459 | rm -f conftest* | |
6460 | LIBS="$ac_save_LIBS" | |
6461 | ||
6462 | fi | |
6463 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6464 | echo "$ac_t""yes" 1>&6 | |
6465 | LIBS="-lkvm $LIBS" | |
6466 | else | |
6467 | echo "$ac_t""no" 1>&6 | |
6468 | fi | |
6469 | ||
6470 | # Check for the 4.4BSD definition of getloadavg. | |
6471 | echo $ac_n "checking for getloadavg in -lutil""... $ac_c" 1>&6 | |
169fe44e | 6472 | echo "configure:6473: checking for getloadavg in -lutil" >&5 |
4c343001 DL |
6473 | ac_lib_var=`echo util'_'getloadavg | sed 'y%./+-%__p_%'` |
6474 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6475 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6476 | else | |
6477 | ac_save_LIBS="$LIBS" | |
6478 | LIBS="-lutil $LIBS" | |
6479 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6480 | #line 6481 "configure" |
4c343001 DL |
6481 | #include "confdefs.h" |
6482 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6483 | /* We use char because int might match the return type of a gcc2 | |
6484 | builtin and then its argument prototype would still apply. */ | |
6485 | char getloadavg(); | |
6486 | ||
6487 | int main() { | |
6488 | getloadavg() | |
6489 | ; return 0; } | |
6490 | EOF | |
169fe44e | 6491 | if { (eval echo configure:6492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6492 | rm -rf conftest* |
6493 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6494 | else | |
6495 | echo "configure: failed program was:" >&5 | |
6496 | cat conftest.$ac_ext >&5 | |
6497 | rm -rf conftest* | |
6498 | eval "ac_cv_lib_$ac_lib_var=no" | |
6499 | fi | |
6500 | rm -f conftest* | |
6501 | LIBS="$ac_save_LIBS" | |
6502 | ||
6503 | fi | |
6504 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6505 | echo "$ac_t""yes" 1>&6 | |
6506 | LIBS="-lutil $LIBS" ac_have_func=yes ac_cv_func_getloadavg_setgid=yes | |
6507 | else | |
6508 | echo "$ac_t""no" 1>&6 | |
6509 | fi | |
6510 | ||
6511 | ||
6512 | if test $ac_have_func = no; then | |
6513 | # There is a commonly available library for RS/6000 AIX. | |
6514 | # Since it is not a standard part of AIX, it might be installed locally. | |
6515 | ac_getloadavg_LIBS="$LIBS"; LIBS="-L/usr/local/lib $LIBS" | |
6516 | echo $ac_n "checking for getloadavg in -lgetloadavg""... $ac_c" 1>&6 | |
169fe44e | 6517 | echo "configure:6518: checking for getloadavg in -lgetloadavg" >&5 |
4c343001 DL |
6518 | ac_lib_var=`echo getloadavg'_'getloadavg | sed 'y%./+-%__p_%'` |
6519 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6520 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6521 | else | |
6522 | ac_save_LIBS="$LIBS" | |
6523 | LIBS="-lgetloadavg $LIBS" | |
6524 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6525 | #line 6526 "configure" |
4c343001 DL |
6526 | #include "confdefs.h" |
6527 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6528 | /* We use char because int might match the return type of a gcc2 | |
6529 | builtin and then its argument prototype would still apply. */ | |
6530 | char getloadavg(); | |
6531 | ||
6532 | int main() { | |
6533 | getloadavg() | |
6534 | ; return 0; } | |
6535 | EOF | |
169fe44e | 6536 | if { (eval echo configure:6537: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6537 | rm -rf conftest* |
6538 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6539 | else | |
6540 | echo "configure: failed program was:" >&5 | |
6541 | cat conftest.$ac_ext >&5 | |
6542 | rm -rf conftest* | |
6543 | eval "ac_cv_lib_$ac_lib_var=no" | |
6544 | fi | |
6545 | rm -f conftest* | |
6546 | LIBS="$ac_save_LIBS" | |
6547 | ||
6548 | fi | |
6549 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6550 | echo "$ac_t""yes" 1>&6 | |
6551 | LIBS="-lgetloadavg $LIBS" | |
6552 | else | |
6553 | echo "$ac_t""no" 1>&6 | |
6554 | LIBS="$ac_getloadavg_LIBS" | |
6555 | fi | |
6556 | ||
6557 | fi | |
6558 | ||
6559 | # Make sure it is really in the library, if we think we found it. | |
6560 | for ac_func in getloadavg | |
6561 | do | |
6562 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
169fe44e | 6563 | echo "configure:6564: checking for $ac_func" >&5 |
4c343001 DL |
6564 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
6565 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6566 | else | |
6567 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6568 | #line 6569 "configure" |
4c343001 DL |
6569 | #include "confdefs.h" |
6570 | /* System header to define __stub macros and hopefully few prototypes, | |
6571 | which can conflict with char $ac_func(); below. */ | |
6572 | #include <assert.h> | |
6573 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6574 | /* We use char because int might match the return type of a gcc2 | |
6575 | builtin and then its argument prototype would still apply. */ | |
6576 | char $ac_func(); | |
6577 | ||
6578 | int main() { | |
6579 | ||
6580 | /* The GNU C library defines this for functions which it implements | |
6581 | to always fail with ENOSYS. Some functions are actually named | |
6582 | something starting with __ and the normal name is an alias. */ | |
6583 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
6584 | choke me | |
6585 | #else | |
6586 | $ac_func(); | |
6587 | #endif | |
6588 | ||
6589 | ; return 0; } | |
6590 | EOF | |
169fe44e | 6591 | if { (eval echo configure:6592: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6592 | rm -rf conftest* |
6593 | eval "ac_cv_func_$ac_func=yes" | |
6594 | else | |
6595 | echo "configure: failed program was:" >&5 | |
6596 | cat conftest.$ac_ext >&5 | |
6597 | rm -rf conftest* | |
6598 | eval "ac_cv_func_$ac_func=no" | |
6599 | fi | |
6600 | rm -f conftest* | |
6601 | fi | |
6602 | ||
6603 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
6604 | echo "$ac_t""yes" 1>&6 | |
6605 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
6606 | cat >> confdefs.h <<EOF | |
6607 | #define $ac_tr_func 1 | |
6608 | EOF | |
6609 | ||
6610 | else | |
6611 | echo "$ac_t""no" 1>&6 | |
6612 | LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" | |
6613 | fi | |
6614 | done | |
6615 | ||
6616 | ||
6617 | ||
6618 | if test $ac_cv_func_getloadavg = yes; then | |
6619 | cat >> confdefs.h <<\EOF | |
6620 | #define HAVE_GETLOADAVG 1 | |
6621 | EOF | |
6622 | ||
6623 | ac_have_func=yes | |
6624 | else | |
6625 | # Figure out what our getloadavg.c needs. | |
6626 | ac_have_func=no | |
6627 | ac_safe=`echo "sys/dg_sys_info.h" | sed 'y%./+-%__p_%'` | |
6628 | echo $ac_n "checking for sys/dg_sys_info.h""... $ac_c" 1>&6 | |
169fe44e | 6629 | echo "configure:6630: checking for sys/dg_sys_info.h" >&5 |
4c343001 DL |
6630 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6631 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6632 | else | |
6633 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6634 | #line 6635 "configure" |
4c343001 DL |
6635 | #include "confdefs.h" |
6636 | #include <sys/dg_sys_info.h> | |
6637 | EOF | |
6638 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 6639 | { (eval echo configure:6640: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6640 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6641 | if test -z "$ac_err"; then | |
6642 | rm -rf conftest* | |
6643 | eval "ac_cv_header_$ac_safe=yes" | |
6644 | else | |
6645 | echo "$ac_err" >&5 | |
6646 | echo "configure: failed program was:" >&5 | |
6647 | cat conftest.$ac_ext >&5 | |
6648 | rm -rf conftest* | |
6649 | eval "ac_cv_header_$ac_safe=no" | |
6650 | fi | |
6651 | rm -f conftest* | |
6652 | fi | |
6653 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6654 | echo "$ac_t""yes" 1>&6 | |
6655 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6656 | #define DGUX 1 | |
6657 | EOF | |
6658 | ||
6659 | echo $ac_n "checking for dg_sys_info in -ldgc""... $ac_c" 1>&6 | |
169fe44e | 6660 | echo "configure:6661: checking for dg_sys_info in -ldgc" >&5 |
4c343001 DL |
6661 | ac_lib_var=`echo dgc'_'dg_sys_info | sed 'y%./+-%__p_%'` |
6662 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
6663 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6664 | else | |
6665 | ac_save_LIBS="$LIBS" | |
6666 | LIBS="-ldgc $LIBS" | |
6667 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6668 | #line 6669 "configure" |
4c343001 DL |
6669 | #include "confdefs.h" |
6670 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6671 | /* We use char because int might match the return type of a gcc2 | |
6672 | builtin and then its argument prototype would still apply. */ | |
6673 | char dg_sys_info(); | |
6674 | ||
6675 | int main() { | |
6676 | dg_sys_info() | |
6677 | ; return 0; } | |
6678 | EOF | |
169fe44e | 6679 | if { (eval echo configure:6680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4c343001 DL |
6680 | rm -rf conftest* |
6681 | eval "ac_cv_lib_$ac_lib_var=yes" | |
6682 | else | |
6683 | echo "configure: failed program was:" >&5 | |
6684 | cat conftest.$ac_ext >&5 | |
6685 | rm -rf conftest* | |
6686 | eval "ac_cv_lib_$ac_lib_var=no" | |
6687 | fi | |
6688 | rm -f conftest* | |
6689 | LIBS="$ac_save_LIBS" | |
6690 | ||
6691 | fi | |
6692 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
6693 | echo "$ac_t""yes" 1>&6 | |
6694 | ac_tr_lib=HAVE_LIB`echo dgc | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
6695 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
6696 | cat >> confdefs.h <<EOF | |
6697 | #define $ac_tr_lib 1 | |
6698 | EOF | |
6699 | ||
6700 | LIBS="-ldgc $LIBS" | |
6701 | ||
6702 | else | |
6703 | echo "$ac_t""no" 1>&6 | |
6704 | fi | |
6705 | ||
6706 | else | |
6707 | echo "$ac_t""no" 1>&6 | |
6708 | fi | |
6709 | ||
6710 | ||
6711 | # We cannot check for <dwarf.h>, because Solaris 2 does not use dwarf (it | |
6712 | # uses stabs), but it is still SVR4. We cannot check for <elf.h> because | |
6713 | # Irix 4.0.5F has the header but not the library. | |
6714 | if test $ac_have_func = no && test $ac_cv_lib_elf_elf_begin = yes; then | |
6715 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6716 | #define SVR4 1 | |
6717 | EOF | |
6718 | ||
6719 | fi | |
6720 | ||
6721 | if test $ac_have_func = no; then | |
6722 | ac_safe=`echo "inq_stats/cpustats.h" | sed 'y%./+-%__p_%'` | |
6723 | echo $ac_n "checking for inq_stats/cpustats.h""... $ac_c" 1>&6 | |
169fe44e | 6724 | echo "configure:6725: checking for inq_stats/cpustats.h" >&5 |
4c343001 DL |
6725 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6726 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6727 | else | |
6728 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6729 | #line 6730 "configure" |
4c343001 DL |
6730 | #include "confdefs.h" |
6731 | #include <inq_stats/cpustats.h> | |
6732 | EOF | |
6733 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 6734 | { (eval echo configure:6735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6735 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6736 | if test -z "$ac_err"; then | |
6737 | rm -rf conftest* | |
6738 | eval "ac_cv_header_$ac_safe=yes" | |
6739 | else | |
6740 | echo "$ac_err" >&5 | |
6741 | echo "configure: failed program was:" >&5 | |
6742 | cat conftest.$ac_ext >&5 | |
6743 | rm -rf conftest* | |
6744 | eval "ac_cv_header_$ac_safe=no" | |
6745 | fi | |
6746 | rm -f conftest* | |
6747 | fi | |
6748 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6749 | echo "$ac_t""yes" 1>&6 | |
6750 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6751 | #define UMAX 1 | |
6752 | EOF | |
6753 | ||
6754 | cat >> confdefs.h <<\EOF | |
6755 | #define UMAX4_3 1 | |
6756 | EOF | |
6757 | ||
6758 | else | |
6759 | echo "$ac_t""no" 1>&6 | |
6760 | fi | |
6761 | ||
6762 | fi | |
6763 | ||
6764 | if test $ac_have_func = no; then | |
6765 | ac_safe=`echo "sys/cpustats.h" | sed 'y%./+-%__p_%'` | |
6766 | echo $ac_n "checking for sys/cpustats.h""... $ac_c" 1>&6 | |
169fe44e | 6767 | echo "configure:6768: checking for sys/cpustats.h" >&5 |
4c343001 DL |
6768 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6769 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6770 | else | |
6771 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6772 | #line 6773 "configure" |
4c343001 DL |
6773 | #include "confdefs.h" |
6774 | #include <sys/cpustats.h> | |
6775 | EOF | |
6776 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 6777 | { (eval echo configure:6778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6778 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6779 | if test -z "$ac_err"; then | |
6780 | rm -rf conftest* | |
6781 | eval "ac_cv_header_$ac_safe=yes" | |
6782 | else | |
6783 | echo "$ac_err" >&5 | |
6784 | echo "configure: failed program was:" >&5 | |
6785 | cat conftest.$ac_ext >&5 | |
6786 | rm -rf conftest* | |
6787 | eval "ac_cv_header_$ac_safe=no" | |
6788 | fi | |
6789 | rm -f conftest* | |
6790 | fi | |
6791 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6792 | echo "$ac_t""yes" 1>&6 | |
6793 | ac_have_func=yes; cat >> confdefs.h <<\EOF | |
6794 | #define UMAX 1 | |
6795 | EOF | |
6796 | ||
6797 | else | |
6798 | echo "$ac_t""no" 1>&6 | |
6799 | fi | |
6800 | ||
6801 | fi | |
6802 | ||
6803 | if test $ac_have_func = no; then | |
6804 | for ac_hdr in mach/mach.h | |
6805 | do | |
6806 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
6807 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 6808 | echo "configure:6809: checking for $ac_hdr" >&5 |
4c343001 DL |
6809 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6810 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6811 | else | |
6812 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6813 | #line 6814 "configure" |
4c343001 DL |
6814 | #include "confdefs.h" |
6815 | #include <$ac_hdr> | |
6816 | EOF | |
6817 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 6818 | { (eval echo configure:6819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6819 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6820 | if test -z "$ac_err"; then | |
6821 | rm -rf conftest* | |
6822 | eval "ac_cv_header_$ac_safe=yes" | |
6823 | else | |
6824 | echo "$ac_err" >&5 | |
6825 | echo "configure: failed program was:" >&5 | |
6826 | cat conftest.$ac_ext >&5 | |
6827 | rm -rf conftest* | |
6828 | eval "ac_cv_header_$ac_safe=no" | |
6829 | fi | |
6830 | rm -f conftest* | |
6831 | fi | |
6832 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6833 | echo "$ac_t""yes" 1>&6 | |
6834 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
6835 | cat >> confdefs.h <<EOF | |
6836 | #define $ac_tr_hdr 1 | |
6837 | EOF | |
6838 | ||
6839 | else | |
6840 | echo "$ac_t""no" 1>&6 | |
6841 | fi | |
6842 | done | |
6843 | ||
6844 | fi | |
6845 | ||
6846 | ac_safe=`echo "nlist.h" | sed 'y%./+-%__p_%'` | |
6847 | echo $ac_n "checking for nlist.h""... $ac_c" 1>&6 | |
169fe44e | 6848 | echo "configure:6849: checking for nlist.h" >&5 |
4c343001 DL |
6849 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6850 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6851 | else | |
6852 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6853 | #line 6854 "configure" |
4c343001 DL |
6854 | #include "confdefs.h" |
6855 | #include <nlist.h> | |
6856 | EOF | |
6857 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 6858 | { (eval echo configure:6859: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
4c343001 DL |
6859 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
6860 | if test -z "$ac_err"; then | |
6861 | rm -rf conftest* | |
6862 | eval "ac_cv_header_$ac_safe=yes" | |
6863 | else | |
6864 | echo "$ac_err" >&5 | |
6865 | echo "configure: failed program was:" >&5 | |
6866 | cat conftest.$ac_ext >&5 | |
6867 | rm -rf conftest* | |
6868 | eval "ac_cv_header_$ac_safe=no" | |
6869 | fi | |
6870 | rm -f conftest* | |
6871 | fi | |
6872 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6873 | echo "$ac_t""yes" 1>&6 | |
6874 | cat >> confdefs.h <<\EOF | |
6875 | #define NLIST_STRUCT 1 | |
6876 | EOF | |
6877 | ||
6878 | echo $ac_n "checking for n_un in struct nlist""... $ac_c" 1>&6 | |
169fe44e | 6879 | echo "configure:6880: checking for n_un in struct nlist" >&5 |
4c343001 DL |
6880 | if eval "test \"`echo '$''{'ac_cv_struct_nlist_n_un'+set}'`\" = set"; then |
6881 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6882 | else | |
6883 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6884 | #line 6885 "configure" |
4c343001 DL |
6885 | #include "confdefs.h" |
6886 | #include <nlist.h> | |
6887 | int main() { | |
6888 | struct nlist n; n.n_un.n_name = 0; | |
6889 | ; return 0; } | |
6890 | EOF | |
169fe44e | 6891 | if { (eval echo configure:6892: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
4c343001 DL |
6892 | rm -rf conftest* |
6893 | ac_cv_struct_nlist_n_un=yes | |
6894 | else | |
6895 | echo "configure: failed program was:" >&5 | |
6896 | cat conftest.$ac_ext >&5 | |
6897 | rm -rf conftest* | |
6898 | ac_cv_struct_nlist_n_un=no | |
6899 | fi | |
6900 | rm -f conftest* | |
6901 | fi | |
6902 | ||
6903 | echo "$ac_t""$ac_cv_struct_nlist_n_un" 1>&6 | |
6904 | if test $ac_cv_struct_nlist_n_un = yes; then | |
6905 | cat >> confdefs.h <<\EOF | |
6906 | #define NLIST_NAME_UNION 1 | |
6907 | EOF | |
6908 | ||
6909 | fi | |
6910 | ||
6911 | else | |
6912 | echo "$ac_t""no" 1>&6 | |
6913 | fi | |
6914 | fi # Do not have getloadavg in system libraries. | |
6915 | ||
6916 | # Some definitions of getloadavg require that the program be installed setgid. | |
6917 | echo $ac_n "checking whether getloadavg requires setgid""... $ac_c" 1>&6 | |
169fe44e | 6918 | echo "configure:6919: checking whether getloadavg requires setgid" >&5 |
4c343001 DL |
6919 | if eval "test \"`echo '$''{'ac_cv_func_getloadavg_setgid'+set}'`\" = set"; then |
6920 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6921 | else | |
6922 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 6923 | #line 6924 "configure" |
4c343001 DL |
6924 | #include "confdefs.h" |
6925 | #include "$srcdir/getloadavg.c" | |
6926 | #ifdef LDAV_PRIVILEGED | |
6927 | Yowza Am I SETGID yet | |
6928 | #endif | |
6929 | EOF | |
6930 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
6931 | egrep "Yowza Am I SETGID yet" >/dev/null 2>&1; then | |
6932 | rm -rf conftest* | |
6933 | ac_cv_func_getloadavg_setgid=yes | |
6934 | else | |
6935 | rm -rf conftest* | |
6936 | ac_cv_func_getloadavg_setgid=no | |
6937 | fi | |
6938 | rm -f conftest* | |
6939 | ||
6940 | fi | |
6941 | ||
6942 | echo "$ac_t""$ac_cv_func_getloadavg_setgid" 1>&6 | |
6943 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
6944 | NEED_SETGID=true; cat >> confdefs.h <<\EOF | |
6945 | #define GETLOADAVG_PRIVILEGED 1 | |
6946 | EOF | |
6947 | ||
6948 | else | |
6949 | NEED_SETGID=false | |
6950 | fi | |
6951 | ||
6952 | if test $ac_cv_func_getloadavg_setgid = yes; then | |
6953 | echo $ac_n "checking group of /dev/kmem""... $ac_c" 1>&6 | |
169fe44e | 6954 | echo "configure:6955: checking group of /dev/kmem" >&5 |
4c343001 DL |
6955 | if eval "test \"`echo '$''{'ac_cv_group_kmem'+set}'`\" = set"; then |
6956 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6957 | else | |
6958 | # On Solaris, /dev/kmem is a symlink. Get info on the real file. | |
6959 | ac_ls_output=`ls -lgL /dev/kmem 2>/dev/null` | |
6960 | # If we got an error (system does not support symlinks), try without -L. | |
6961 | test -z "$ac_ls_output" && ac_ls_output=`ls -lg /dev/kmem` | |
6962 | ac_cv_group_kmem=`echo $ac_ls_output \ | |
6963 | | sed -ne 's/[ ][ ]*/ /g; | |
6964 | s/^.[sSrwx-]* *[0-9]* *\([^0-9]*\) *.*/\1/; | |
6965 | / /s/.* //;p;'` | |
6966 | ||
6967 | fi | |
6968 | ||
6969 | echo "$ac_t""$ac_cv_group_kmem" 1>&6 | |
6970 | KMEM_GROUP=$ac_cv_group_kmem | |
6971 | fi | |
6972 | ||
6973 | ||
169fe44e GM |
6974 | echo $ac_n "checking for _LARGEFILE_SOURCE value needed for large files""... $ac_c" 1>&6 |
6975 | echo "configure:6976: checking for _LARGEFILE_SOURCE value needed for large files" >&5 | |
6976 | if eval "test \"`echo '$''{'ac_cv_sys_largefile_source'+set}'`\" = set"; then | |
d42122a3 DL |
6977 | echo $ac_n "(cached) $ac_c" 1>&6 |
6978 | else | |
169fe44e GM |
6979 | ac_cv_sys_largefile_source=no |
6980 | cat > conftest.$ac_ext <<EOF | |
6981 | #line 6982 "configure" | |
6982 | #include "confdefs.h" | |
6983 | #include <stdio.h> | |
6984 | int main() { | |
6985 | return !fseeko; | |
6986 | ; return 0; } | |
6987 | EOF | |
6988 | if { (eval echo configure:6989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
6989 | : | |
6990 | else | |
6991 | echo "configure: failed program was:" >&5 | |
6992 | cat conftest.$ac_ext >&5 | |
6993 | rm -rf conftest* | |
d42122a3 | 6994 | cat > conftest.$ac_ext <<EOF |
169fe44e | 6995 | #line 6996 "configure" |
d42122a3 | 6996 | #include "confdefs.h" |
169fe44e GM |
6997 | #define _LARGEFILE_SOURCE 1 |
6998 | #include <stdio.h> | |
6999 | ||
d42122a3 | 7000 | int main() { |
169fe44e | 7001 | return !fseeko; |
d42122a3 DL |
7002 | ; return 0; } |
7003 | EOF | |
169fe44e | 7004 | if { (eval echo configure:7005: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
d42122a3 | 7005 | rm -rf conftest* |
169fe44e | 7006 | ac_cv_sys_largefile_source=1 |
d42122a3 DL |
7007 | else |
7008 | echo "configure: failed program was:" >&5 | |
7009 | cat conftest.$ac_ext >&5 | |
169fe44e GM |
7010 | fi |
7011 | rm -f conftest* | |
d42122a3 DL |
7012 | fi |
7013 | rm -f conftest* | |
7014 | fi | |
7015 | ||
169fe44e GM |
7016 | echo "$ac_t""$ac_cv_sys_largefile_source" 1>&6 |
7017 | if test "$ac_cv_sys_largefile_source" != no; then | |
7018 | cat >> confdefs.h <<EOF | |
7019 | #define _LARGEFILE_SOURCE $ac_cv_sys_largefile_source | |
d42122a3 | 7020 | EOF |
169fe44e GM |
7021 | |
7022 | fi | |
7023 | # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug | |
7024 | # in glibc 2.1.3, but that breaks too many other things. | |
7025 | # If you want fseeko and ftello with glibc, upgrade to a fixed glibc. | |
7026 | ||
7027 | echo $ac_n "checking for fseeko""... $ac_c" 1>&6 | |
7028 | echo "configure:7029: checking for fseeko" >&5 | |
7029 | if eval "test \"`echo '$''{'ac_cv_func_fseeko'+set}'`\" = set"; then | |
7030 | echo $ac_n "(cached) $ac_c" 1>&6 | |
d42122a3 | 7031 | else |
169fe44e GM |
7032 | ac_cv_func_fseeko=no |
7033 | cat > conftest.$ac_ext <<EOF | |
7034 | #line 7035 "configure" | |
7035 | #include "confdefs.h" | |
7036 | #include <stdio.h> | |
7037 | int main() { | |
7038 | return fseeko && fseeko (stdin, 0, 0); | |
7039 | ; return 0; } | |
7040 | EOF | |
7041 | if { (eval echo configure:7042: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
7042 | rm -rf conftest* | |
7043 | ac_cv_func_fseeko=yes | |
7044 | else | |
7045 | echo "configure: failed program was:" >&5 | |
7046 | cat conftest.$ac_ext >&5 | |
7047 | fi | |
7048 | rm -f conftest* | |
d42122a3 | 7049 | fi |
d42122a3 | 7050 | |
169fe44e GM |
7051 | echo "$ac_t""$ac_cv_func_fseeko" 1>&6 |
7052 | if test $ac_cv_func_fseeko != no; then | |
7053 | cat >> confdefs.h <<\EOF | |
7054 | #define HAVE_FSEEKO 1 | |
7055 | EOF | |
7056 | ||
7057 | fi | |
d42122a3 | 7058 | |
169fe44e | 7059 | # UNIX98 PTYs. |
087121cc GM |
7060 | for ac_func in grantpt |
7061 | do | |
7062 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
169fe44e | 7063 | echo "configure:7064: checking for $ac_func" >&5 |
087121cc GM |
7064 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
7065 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7066 | else | |
7067 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7068 | #line 7069 "configure" |
087121cc GM |
7069 | #include "confdefs.h" |
7070 | /* System header to define __stub macros and hopefully few prototypes, | |
7071 | which can conflict with char $ac_func(); below. */ | |
7072 | #include <assert.h> | |
7073 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7074 | /* We use char because int might match the return type of a gcc2 | |
7075 | builtin and then its argument prototype would still apply. */ | |
7076 | char $ac_func(); | |
7077 | ||
7078 | int main() { | |
7079 | ||
7080 | /* The GNU C library defines this for functions which it implements | |
7081 | to always fail with ENOSYS. Some functions are actually named | |
7082 | something starting with __ and the normal name is an alias. */ | |
7083 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7084 | choke me | |
7085 | #else | |
7086 | $ac_func(); | |
7087 | #endif | |
7088 | ||
7089 | ; return 0; } | |
7090 | EOF | |
169fe44e | 7091 | if { (eval echo configure:7092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
087121cc GM |
7092 | rm -rf conftest* |
7093 | eval "ac_cv_func_$ac_func=yes" | |
7094 | else | |
7095 | echo "configure: failed program was:" >&5 | |
7096 | cat conftest.$ac_ext >&5 | |
7097 | rm -rf conftest* | |
7098 | eval "ac_cv_func_$ac_func=no" | |
7099 | fi | |
7100 | rm -f conftest* | |
7101 | fi | |
7102 | ||
7103 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
7104 | echo "$ac_t""yes" 1>&6 | |
7105 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
7106 | cat >> confdefs.h <<EOF | |
7107 | #define $ac_tr_func 1 | |
7108 | EOF | |
7109 | ||
7110 | else | |
7111 | echo "$ac_t""no" 1>&6 | |
7112 | fi | |
7113 | done | |
7114 | ||
7115 | ||
7116 | # PTY-related GNU extensions. | |
7117 | for ac_func in getpt | |
7118 | do | |
7119 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
169fe44e | 7120 | echo "configure:7121: checking for $ac_func" >&5 |
087121cc GM |
7121 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
7122 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7123 | else | |
7124 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7125 | #line 7126 "configure" |
087121cc GM |
7126 | #include "confdefs.h" |
7127 | /* System header to define __stub macros and hopefully few prototypes, | |
7128 | which can conflict with char $ac_func(); below. */ | |
7129 | #include <assert.h> | |
7130 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7131 | /* We use char because int might match the return type of a gcc2 | |
7132 | builtin and then its argument prototype would still apply. */ | |
7133 | char $ac_func(); | |
7134 | ||
7135 | int main() { | |
7136 | ||
7137 | /* The GNU C library defines this for functions which it implements | |
7138 | to always fail with ENOSYS. Some functions are actually named | |
7139 | something starting with __ and the normal name is an alias. */ | |
7140 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
7141 | choke me | |
7142 | #else | |
7143 | $ac_func(); | |
7144 | #endif | |
7145 | ||
7146 | ; return 0; } | |
7147 | EOF | |
169fe44e | 7148 | if { (eval echo configure:7149: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
087121cc GM |
7149 | rm -rf conftest* |
7150 | eval "ac_cv_func_$ac_func=yes" | |
7151 | else | |
7152 | echo "configure: failed program was:" >&5 | |
7153 | cat conftest.$ac_ext >&5 | |
7154 | rm -rf conftest* | |
7155 | eval "ac_cv_func_$ac_func=no" | |
7156 | fi | |
7157 | rm -f conftest* | |
7158 | fi | |
7159 | ||
7160 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
7161 | echo "$ac_t""yes" 1>&6 | |
7162 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
7163 | cat >> confdefs.h <<EOF | |
7164 | #define $ac_tr_func 1 | |
7165 | EOF | |
7166 | ||
7167 | else | |
7168 | echo "$ac_t""no" 1>&6 | |
7169 | fi | |
7170 | done | |
7171 | ||
7172 | ||
ba4481b5 DL |
7173 | # Check this now, so that we will NOT find the above functions in ncurses. |
7174 | # That is because we have not set up to link ncurses in lib-src. | |
7175 | # It's better to believe a function is not available | |
7176 | # than to expect to find it in ncurses. | |
7177 | echo $ac_n "checking for tparm in -lncurses""... $ac_c" 1>&6 | |
169fe44e | 7178 | echo "configure:7179: checking for tparm in -lncurses" >&5 |
ba4481b5 DL |
7179 | ac_lib_var=`echo ncurses'_'tparm | sed 'y%./+-%__p_%'` |
7180 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7181 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7182 | else | |
7183 | ac_save_LIBS="$LIBS" | |
7184 | LIBS="-lncurses $LIBS" | |
7185 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7186 | #line 7187 "configure" |
ba4481b5 DL |
7187 | #include "confdefs.h" |
7188 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7189 | /* We use char because int might match the return type of a gcc2 | |
7190 | builtin and then its argument prototype would still apply. */ | |
7191 | char tparm(); | |
7192 | ||
7193 | int main() { | |
7194 | tparm() | |
7195 | ; return 0; } | |
7196 | EOF | |
169fe44e | 7197 | if { (eval echo configure:7198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
7198 | rm -rf conftest* |
7199 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7200 | else | |
7201 | echo "configure: failed program was:" >&5 | |
7202 | cat conftest.$ac_ext >&5 | |
7203 | rm -rf conftest* | |
7204 | eval "ac_cv_lib_$ac_lib_var=no" | |
7205 | fi | |
7206 | rm -f conftest* | |
7207 | LIBS="$ac_save_LIBS" | |
7208 | ||
7209 | fi | |
7210 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7211 | echo "$ac_t""yes" 1>&6 | |
7212 | ac_tr_lib=HAVE_LIB`echo ncurses | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7213 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7214 | cat >> confdefs.h <<EOF | |
7215 | #define $ac_tr_lib 1 | |
7216 | EOF | |
7217 | ||
7218 | LIBS="-lncurses $LIBS" | |
7219 | ||
7220 | else | |
7221 | echo "$ac_t""no" 1>&6 | |
7222 | fi | |
7223 | ||
7224 | ||
a21616bd KR |
7225 | # These tell us which Kerberos-related libraries to use. |
7226 | if test "${with_kerberos+set}" = set; then | |
7227 | echo $ac_n "checking for com_err in -lcom_err""... $ac_c" 1>&6 | |
169fe44e | 7228 | echo "configure:7229: checking for com_err in -lcom_err" >&5 |
a21616bd KR |
7229 | ac_lib_var=`echo com_err'_'com_err | sed 'y%./+-%__p_%'` |
7230 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7231 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7232 | else | |
7233 | ac_save_LIBS="$LIBS" | |
7234 | LIBS="-lcom_err $LIBS" | |
7235 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7236 | #line 7237 "configure" |
a21616bd KR |
7237 | #include "confdefs.h" |
7238 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7239 | /* We use char because int might match the return type of a gcc2 | |
7240 | builtin and then its argument prototype would still apply. */ | |
7241 | char com_err(); | |
7242 | ||
7243 | int main() { | |
7244 | com_err() | |
7245 | ; return 0; } | |
7246 | EOF | |
169fe44e | 7247 | if { (eval echo configure:7248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7248 | rm -rf conftest* |
7249 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7250 | else | |
7251 | echo "configure: failed program was:" >&5 | |
7252 | cat conftest.$ac_ext >&5 | |
7253 | rm -rf conftest* | |
7254 | eval "ac_cv_lib_$ac_lib_var=no" | |
7255 | fi | |
7256 | rm -f conftest* | |
7257 | LIBS="$ac_save_LIBS" | |
7258 | ||
7259 | fi | |
7260 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7261 | echo "$ac_t""yes" 1>&6 | |
7262 | ac_tr_lib=HAVE_LIB`echo com_err | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7263 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7264 | cat >> confdefs.h <<EOF | |
7265 | #define $ac_tr_lib 1 | |
7266 | EOF | |
7267 | ||
7268 | LIBS="-lcom_err $LIBS" | |
7269 | ||
7270 | else | |
7271 | echo "$ac_t""no" 1>&6 | |
7272 | fi | |
7273 | ||
7274 | echo $ac_n "checking for mit_des_cbc_encrypt in -lk5crypto""... $ac_c" 1>&6 | |
169fe44e | 7275 | echo "configure:7276: checking for mit_des_cbc_encrypt in -lk5crypto" >&5 |
a21616bd KR |
7276 | ac_lib_var=`echo k5crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7277 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7278 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7279 | else | |
7280 | ac_save_LIBS="$LIBS" | |
7281 | LIBS="-lk5crypto $LIBS" | |
7282 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7283 | #line 7284 "configure" |
a21616bd KR |
7284 | #include "confdefs.h" |
7285 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7286 | /* We use char because int might match the return type of a gcc2 | |
7287 | builtin and then its argument prototype would still apply. */ | |
7288 | char mit_des_cbc_encrypt(); | |
7289 | ||
7290 | int main() { | |
7291 | mit_des_cbc_encrypt() | |
7292 | ; return 0; } | |
7293 | EOF | |
169fe44e | 7294 | if { (eval echo configure:7295: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7295 | rm -rf conftest* |
7296 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7297 | else | |
7298 | echo "configure: failed program was:" >&5 | |
7299 | cat conftest.$ac_ext >&5 | |
7300 | rm -rf conftest* | |
7301 | eval "ac_cv_lib_$ac_lib_var=no" | |
7302 | fi | |
7303 | rm -f conftest* | |
7304 | LIBS="$ac_save_LIBS" | |
7305 | ||
7306 | fi | |
7307 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7308 | echo "$ac_t""yes" 1>&6 | |
7309 | ac_tr_lib=HAVE_LIB`echo k5crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7310 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7311 | cat >> confdefs.h <<EOF | |
7312 | #define $ac_tr_lib 1 | |
7313 | EOF | |
7314 | ||
7315 | LIBS="-lk5crypto $LIBS" | |
7316 | ||
7317 | else | |
7318 | echo "$ac_t""no" 1>&6 | |
7319 | fi | |
7320 | ||
7321 | echo $ac_n "checking for mit_des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6 | |
169fe44e | 7322 | echo "configure:7323: checking for mit_des_cbc_encrypt in -lcrypto" >&5 |
a21616bd KR |
7323 | ac_lib_var=`echo crypto'_'mit_des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7324 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7325 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7326 | else | |
7327 | ac_save_LIBS="$LIBS" | |
7328 | LIBS="-lcrypto $LIBS" | |
7329 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7330 | #line 7331 "configure" |
a21616bd KR |
7331 | #include "confdefs.h" |
7332 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7333 | /* We use char because int might match the return type of a gcc2 | |
7334 | builtin and then its argument prototype would still apply. */ | |
7335 | char mit_des_cbc_encrypt(); | |
7336 | ||
7337 | int main() { | |
7338 | mit_des_cbc_encrypt() | |
7339 | ; return 0; } | |
7340 | EOF | |
169fe44e | 7341 | if { (eval echo configure:7342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7342 | rm -rf conftest* |
7343 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7344 | else | |
7345 | echo "configure: failed program was:" >&5 | |
7346 | cat conftest.$ac_ext >&5 | |
7347 | rm -rf conftest* | |
7348 | eval "ac_cv_lib_$ac_lib_var=no" | |
7349 | fi | |
7350 | rm -f conftest* | |
7351 | LIBS="$ac_save_LIBS" | |
7352 | ||
7353 | fi | |
7354 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7355 | echo "$ac_t""yes" 1>&6 | |
7356 | ac_tr_lib=HAVE_LIB`echo crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7357 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7358 | cat >> confdefs.h <<EOF | |
7359 | #define $ac_tr_lib 1 | |
7360 | EOF | |
7361 | ||
7362 | LIBS="-lcrypto $LIBS" | |
7363 | ||
7364 | else | |
7365 | echo "$ac_t""no" 1>&6 | |
7366 | fi | |
7367 | ||
7368 | echo $ac_n "checking for krb5_init_context in -lkrb5""... $ac_c" 1>&6 | |
169fe44e | 7369 | echo "configure:7370: checking for krb5_init_context in -lkrb5" >&5 |
a21616bd KR |
7370 | ac_lib_var=`echo krb5'_'krb5_init_context | sed 'y%./+-%__p_%'` |
7371 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7372 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7373 | else | |
7374 | ac_save_LIBS="$LIBS" | |
7375 | LIBS="-lkrb5 $LIBS" | |
7376 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7377 | #line 7378 "configure" |
a21616bd KR |
7378 | #include "confdefs.h" |
7379 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7380 | /* We use char because int might match the return type of a gcc2 | |
7381 | builtin and then its argument prototype would still apply. */ | |
7382 | char krb5_init_context(); | |
7383 | ||
7384 | int main() { | |
7385 | krb5_init_context() | |
7386 | ; return 0; } | |
7387 | EOF | |
169fe44e | 7388 | if { (eval echo configure:7389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7389 | rm -rf conftest* |
7390 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7391 | else | |
7392 | echo "configure: failed program was:" >&5 | |
7393 | cat conftest.$ac_ext >&5 | |
7394 | rm -rf conftest* | |
7395 | eval "ac_cv_lib_$ac_lib_var=no" | |
7396 | fi | |
7397 | rm -f conftest* | |
7398 | LIBS="$ac_save_LIBS" | |
7399 | ||
7400 | fi | |
7401 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7402 | echo "$ac_t""yes" 1>&6 | |
7403 | ac_tr_lib=HAVE_LIB`echo krb5 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7404 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7405 | cat >> confdefs.h <<EOF | |
7406 | #define $ac_tr_lib 1 | |
7407 | EOF | |
7408 | ||
7409 | LIBS="-lkrb5 $LIBS" | |
7410 | ||
7411 | else | |
7412 | echo "$ac_t""no" 1>&6 | |
7413 | fi | |
7414 | ||
7415 | if test "${with_kerberos5+set}" != set; then | |
7416 | echo $ac_n "checking for des_cbc_encrypt in -ldes425""... $ac_c" 1>&6 | |
169fe44e | 7417 | echo "configure:7418: checking for des_cbc_encrypt in -ldes425" >&5 |
a21616bd KR |
7418 | ac_lib_var=`echo des425'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7419 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7420 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7421 | else | |
7422 | ac_save_LIBS="$LIBS" | |
7423 | LIBS="-ldes425 $LIBS" | |
7424 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7425 | #line 7426 "configure" |
a21616bd KR |
7426 | #include "confdefs.h" |
7427 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7428 | /* We use char because int might match the return type of a gcc2 | |
7429 | builtin and then its argument prototype would still apply. */ | |
7430 | char des_cbc_encrypt(); | |
7431 | ||
7432 | int main() { | |
7433 | des_cbc_encrypt() | |
7434 | ; return 0; } | |
7435 | EOF | |
169fe44e | 7436 | if { (eval echo configure:7437: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7437 | rm -rf conftest* |
7438 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7439 | else | |
7440 | echo "configure: failed program was:" >&5 | |
7441 | cat conftest.$ac_ext >&5 | |
7442 | rm -rf conftest* | |
7443 | eval "ac_cv_lib_$ac_lib_var=no" | |
7444 | fi | |
7445 | rm -f conftest* | |
7446 | LIBS="$ac_save_LIBS" | |
7447 | ||
7448 | fi | |
7449 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7450 | echo "$ac_t""yes" 1>&6 | |
7451 | ac_tr_lib=HAVE_LIB`echo des425 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7452 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7453 | cat >> confdefs.h <<EOF | |
7454 | #define $ac_tr_lib 1 | |
7455 | EOF | |
7456 | ||
7457 | LIBS="-ldes425 $LIBS" | |
7458 | ||
7459 | else | |
7460 | echo "$ac_t""no" 1>&6 | |
7461 | echo $ac_n "checking for des_cbc_encrypt in -ldes""... $ac_c" 1>&6 | |
169fe44e | 7462 | echo "configure:7463: checking for des_cbc_encrypt in -ldes" >&5 |
a21616bd KR |
7463 | ac_lib_var=`echo des'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` |
7464 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7465 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7466 | else | |
7467 | ac_save_LIBS="$LIBS" | |
7468 | LIBS="-ldes $LIBS" | |
7469 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7470 | #line 7471 "configure" |
a21616bd KR |
7471 | #include "confdefs.h" |
7472 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7473 | /* We use char because int might match the return type of a gcc2 | |
7474 | builtin and then its argument prototype would still apply. */ | |
7475 | char des_cbc_encrypt(); | |
7476 | ||
7477 | int main() { | |
7478 | des_cbc_encrypt() | |
7479 | ; return 0; } | |
7480 | EOF | |
169fe44e | 7481 | if { (eval echo configure:7482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7482 | rm -rf conftest* |
7483 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7484 | else | |
7485 | echo "configure: failed program was:" >&5 | |
7486 | cat conftest.$ac_ext >&5 | |
7487 | rm -rf conftest* | |
7488 | eval "ac_cv_lib_$ac_lib_var=no" | |
7489 | fi | |
7490 | rm -f conftest* | |
7491 | LIBS="$ac_save_LIBS" | |
7492 | ||
7493 | fi | |
7494 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7495 | echo "$ac_t""yes" 1>&6 | |
7496 | ac_tr_lib=HAVE_LIB`echo des | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
7497 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7498 | cat >> confdefs.h <<EOF | |
7499 | #define $ac_tr_lib 1 | |
7500 | EOF | |
7501 | ||
7502 | LIBS="-ldes $LIBS" | |
7503 | ||
7504 | else | |
7505 | echo "$ac_t""no" 1>&6 | |
7506 | fi | |
7507 | ||
7508 | fi | |
7509 | ||
7510 | echo $ac_n "checking for krb_get_cred in -lkrb4""... $ac_c" 1>&6 | |
169fe44e | 7511 | echo "configure:7512: checking for krb_get_cred in -lkrb4" >&5 |
a21616bd KR |
7512 | ac_lib_var=`echo krb4'_'krb_get_cred | sed 'y%./+-%__p_%'` |
7513 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7514 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7515 | else | |
7516 | ac_save_LIBS="$LIBS" | |
7517 | LIBS="-lkrb4 $LIBS" | |
7518 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7519 | #line 7520 "configure" |
a21616bd KR |
7520 | #include "confdefs.h" |
7521 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7522 | /* We use char because int might match the return type of a gcc2 | |
7523 | builtin and then its argument prototype would still apply. */ | |
7524 | char krb_get_cred(); | |
7525 | ||
7526 | int main() { | |
7527 | krb_get_cred() | |
7528 | ; return 0; } | |
7529 | EOF | |
169fe44e | 7530 | if { (eval echo configure:7531: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7531 | rm -rf conftest* |
7532 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7533 | else | |
7534 | echo "configure: failed program was:" >&5 | |
7535 | cat conftest.$ac_ext >&5 | |
7536 | rm -rf conftest* | |
7537 | eval "ac_cv_lib_$ac_lib_var=no" | |
7538 | fi | |
7539 | rm -f conftest* | |
7540 | LIBS="$ac_save_LIBS" | |
7541 | ||
7542 | fi | |
7543 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7544 | echo "$ac_t""yes" 1>&6 | |
7545 | ac_tr_lib=HAVE_LIB`echo krb4 | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7546 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7547 | cat >> confdefs.h <<EOF | |
7548 | #define $ac_tr_lib 1 | |
7549 | EOF | |
7550 | ||
7551 | LIBS="-lkrb4 $LIBS" | |
7552 | ||
7553 | else | |
7554 | echo "$ac_t""no" 1>&6 | |
7555 | echo $ac_n "checking for krb_get_cred in -lkrb""... $ac_c" 1>&6 | |
169fe44e | 7556 | echo "configure:7557: checking for krb_get_cred in -lkrb" >&5 |
a21616bd KR |
7557 | ac_lib_var=`echo krb'_'krb_get_cred | sed 'y%./+-%__p_%'` |
7558 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7559 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7560 | else | |
7561 | ac_save_LIBS="$LIBS" | |
7562 | LIBS="-lkrb $LIBS" | |
7563 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7564 | #line 7565 "configure" |
a21616bd KR |
7565 | #include "confdefs.h" |
7566 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7567 | /* We use char because int might match the return type of a gcc2 | |
7568 | builtin and then its argument prototype would still apply. */ | |
7569 | char krb_get_cred(); | |
7570 | ||
7571 | int main() { | |
7572 | krb_get_cred() | |
7573 | ; return 0; } | |
7574 | EOF | |
169fe44e | 7575 | if { (eval echo configure:7576: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
a21616bd KR |
7576 | rm -rf conftest* |
7577 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7578 | else | |
7579 | echo "configure: failed program was:" >&5 | |
7580 | cat conftest.$ac_ext >&5 | |
7581 | rm -rf conftest* | |
7582 | eval "ac_cv_lib_$ac_lib_var=no" | |
7583 | fi | |
7584 | rm -f conftest* | |
7585 | LIBS="$ac_save_LIBS" | |
7586 | ||
7587 | fi | |
7588 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7589 | echo "$ac_t""yes" 1>&6 | |
7590 | ac_tr_lib=HAVE_LIB`echo krb | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
7591 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7592 | cat >> confdefs.h <<EOF | |
7593 | #define $ac_tr_lib 1 | |
7594 | EOF | |
7595 | ||
7596 | LIBS="-lkrb $LIBS" | |
7597 | ||
7598 | else | |
7599 | echo "$ac_t""no" 1>&6 | |
7600 | fi | |
7601 | ||
7602 | fi | |
7603 | ||
7604 | fi | |
7605 | ||
7606 | if test "${with_kerberos5+set}" = set; then | |
7607 | for ac_hdr in krb5.h | |
7608 | do | |
7609 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7610 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 7611 | echo "configure:7612: checking for $ac_hdr" >&5 |
a21616bd KR |
7612 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7613 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7614 | else | |
7615 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7616 | #line 7617 "configure" |
a21616bd KR |
7617 | #include "confdefs.h" |
7618 | #include <$ac_hdr> | |
7619 | EOF | |
7620 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 7621 | { (eval echo configure:7622: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7622 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7623 | if test -z "$ac_err"; then |
7624 | rm -rf conftest* | |
7625 | eval "ac_cv_header_$ac_safe=yes" | |
7626 | else | |
7627 | echo "$ac_err" >&5 | |
7628 | echo "configure: failed program was:" >&5 | |
7629 | cat conftest.$ac_ext >&5 | |
7630 | rm -rf conftest* | |
7631 | eval "ac_cv_header_$ac_safe=no" | |
7632 | fi | |
7633 | rm -f conftest* | |
7634 | fi | |
7635 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7636 | echo "$ac_t""yes" 1>&6 | |
7637 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7638 | cat >> confdefs.h <<EOF | |
7639 | #define $ac_tr_hdr 1 | |
7640 | EOF | |
7641 | ||
7642 | else | |
7643 | echo "$ac_t""no" 1>&6 | |
7644 | fi | |
7645 | done | |
7646 | ||
7647 | else | |
7648 | for ac_hdr in des.h | |
7649 | do | |
7650 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7651 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 7652 | echo "configure:7653: checking for $ac_hdr" >&5 |
a21616bd KR |
7653 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7654 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7655 | else | |
7656 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7657 | #line 7658 "configure" |
a21616bd KR |
7658 | #include "confdefs.h" |
7659 | #include <$ac_hdr> | |
7660 | EOF | |
7661 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 7662 | { (eval echo configure:7663: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7663 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7664 | if test -z "$ac_err"; then |
7665 | rm -rf conftest* | |
7666 | eval "ac_cv_header_$ac_safe=yes" | |
7667 | else | |
7668 | echo "$ac_err" >&5 | |
7669 | echo "configure: failed program was:" >&5 | |
7670 | cat conftest.$ac_ext >&5 | |
7671 | rm -rf conftest* | |
7672 | eval "ac_cv_header_$ac_safe=no" | |
7673 | fi | |
7674 | rm -f conftest* | |
7675 | fi | |
7676 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7677 | echo "$ac_t""yes" 1>&6 | |
7678 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7679 | cat >> confdefs.h <<EOF | |
7680 | #define $ac_tr_hdr 1 | |
7681 | EOF | |
7682 | ||
7683 | else | |
7684 | echo "$ac_t""no" 1>&6 | |
7685 | for ac_hdr in kerberosIV/des.h | |
7686 | do | |
7687 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7688 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 7689 | echo "configure:7690: checking for $ac_hdr" >&5 |
a21616bd KR |
7690 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7691 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7692 | else | |
7693 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7694 | #line 7695 "configure" |
a21616bd KR |
7695 | #include "confdefs.h" |
7696 | #include <$ac_hdr> | |
7697 | EOF | |
7698 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 7699 | { (eval echo configure:7700: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7700 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7701 | if test -z "$ac_err"; then |
7702 | rm -rf conftest* | |
7703 | eval "ac_cv_header_$ac_safe=yes" | |
7704 | else | |
7705 | echo "$ac_err" >&5 | |
7706 | echo "configure: failed program was:" >&5 | |
7707 | cat conftest.$ac_ext >&5 | |
7708 | rm -rf conftest* | |
7709 | eval "ac_cv_header_$ac_safe=no" | |
7710 | fi | |
7711 | rm -f conftest* | |
7712 | fi | |
7713 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7714 | echo "$ac_t""yes" 1>&6 | |
7715 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7716 | cat >> confdefs.h <<EOF | |
7717 | #define $ac_tr_hdr 1 | |
7718 | EOF | |
7719 | ||
7720 | else | |
7721 | echo "$ac_t""no" 1>&6 | |
7722 | for ac_hdr in kerberos/des.h | |
7723 | do | |
7724 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7725 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 7726 | echo "configure:7727: checking for $ac_hdr" >&5 |
a21616bd KR |
7727 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7728 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7729 | else | |
7730 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7731 | #line 7732 "configure" |
a21616bd KR |
7732 | #include "confdefs.h" |
7733 | #include <$ac_hdr> | |
7734 | EOF | |
7735 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 7736 | { (eval echo configure:7737: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7737 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7738 | if test -z "$ac_err"; then |
7739 | rm -rf conftest* | |
7740 | eval "ac_cv_header_$ac_safe=yes" | |
7741 | else | |
7742 | echo "$ac_err" >&5 | |
7743 | echo "configure: failed program was:" >&5 | |
7744 | cat conftest.$ac_ext >&5 | |
7745 | rm -rf conftest* | |
7746 | eval "ac_cv_header_$ac_safe=no" | |
7747 | fi | |
7748 | rm -f conftest* | |
7749 | fi | |
7750 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7751 | echo "$ac_t""yes" 1>&6 | |
7752 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7753 | cat >> confdefs.h <<EOF | |
7754 | #define $ac_tr_hdr 1 | |
7755 | EOF | |
7756 | ||
7757 | else | |
7758 | echo "$ac_t""no" 1>&6 | |
7759 | fi | |
7760 | done | |
7761 | ||
7762 | fi | |
7763 | done | |
7764 | ||
7765 | fi | |
7766 | done | |
7767 | ||
7768 | for ac_hdr in krb.h | |
7769 | do | |
7770 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7771 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 7772 | echo "configure:7773: checking for $ac_hdr" >&5 |
a21616bd KR |
7773 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7774 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7775 | else | |
7776 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7777 | #line 7778 "configure" |
a21616bd KR |
7778 | #include "confdefs.h" |
7779 | #include <$ac_hdr> | |
7780 | EOF | |
7781 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 7782 | { (eval echo configure:7783: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7783 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7784 | if test -z "$ac_err"; then |
7785 | rm -rf conftest* | |
7786 | eval "ac_cv_header_$ac_safe=yes" | |
7787 | else | |
7788 | echo "$ac_err" >&5 | |
7789 | echo "configure: failed program was:" >&5 | |
7790 | cat conftest.$ac_ext >&5 | |
7791 | rm -rf conftest* | |
7792 | eval "ac_cv_header_$ac_safe=no" | |
7793 | fi | |
7794 | rm -f conftest* | |
7795 | fi | |
7796 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7797 | echo "$ac_t""yes" 1>&6 | |
7798 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7799 | cat >> confdefs.h <<EOF | |
7800 | #define $ac_tr_hdr 1 | |
7801 | EOF | |
7802 | ||
7803 | else | |
7804 | echo "$ac_t""no" 1>&6 | |
7805 | for ac_hdr in kerberosIV/krb.h | |
7806 | do | |
7807 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7808 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 7809 | echo "configure:7810: checking for $ac_hdr" >&5 |
a21616bd KR |
7810 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7811 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7812 | else | |
7813 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7814 | #line 7815 "configure" |
a21616bd KR |
7815 | #include "confdefs.h" |
7816 | #include <$ac_hdr> | |
7817 | EOF | |
7818 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 7819 | { (eval echo configure:7820: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7820 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7821 | if test -z "$ac_err"; then |
7822 | rm -rf conftest* | |
7823 | eval "ac_cv_header_$ac_safe=yes" | |
7824 | else | |
7825 | echo "$ac_err" >&5 | |
7826 | echo "configure: failed program was:" >&5 | |
7827 | cat conftest.$ac_ext >&5 | |
7828 | rm -rf conftest* | |
7829 | eval "ac_cv_header_$ac_safe=no" | |
7830 | fi | |
7831 | rm -f conftest* | |
7832 | fi | |
7833 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7834 | echo "$ac_t""yes" 1>&6 | |
7835 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7836 | cat >> confdefs.h <<EOF | |
7837 | #define $ac_tr_hdr 1 | |
7838 | EOF | |
7839 | ||
7840 | else | |
7841 | echo "$ac_t""no" 1>&6 | |
7842 | for ac_hdr in kerberos/krb.h | |
7843 | do | |
7844 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7845 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 7846 | echo "configure:7847: checking for $ac_hdr" >&5 |
a21616bd KR |
7847 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7848 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7849 | else | |
7850 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7851 | #line 7852 "configure" |
a21616bd KR |
7852 | #include "confdefs.h" |
7853 | #include <$ac_hdr> | |
7854 | EOF | |
7855 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 7856 | { (eval echo configure:7857: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7857 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7858 | if test -z "$ac_err"; then |
7859 | rm -rf conftest* | |
7860 | eval "ac_cv_header_$ac_safe=yes" | |
7861 | else | |
7862 | echo "$ac_err" >&5 | |
7863 | echo "configure: failed program was:" >&5 | |
7864 | cat conftest.$ac_ext >&5 | |
7865 | rm -rf conftest* | |
7866 | eval "ac_cv_header_$ac_safe=no" | |
7867 | fi | |
7868 | rm -f conftest* | |
7869 | fi | |
7870 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7871 | echo "$ac_t""yes" 1>&6 | |
7872 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7873 | cat >> confdefs.h <<EOF | |
7874 | #define $ac_tr_hdr 1 | |
7875 | EOF | |
7876 | ||
7877 | else | |
7878 | echo "$ac_t""no" 1>&6 | |
7879 | fi | |
7880 | done | |
7881 | ||
7882 | fi | |
7883 | done | |
7884 | ||
7885 | fi | |
7886 | done | |
7887 | ||
7888 | fi | |
7889 | for ac_hdr in com_err.h | |
7890 | do | |
7891 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
7892 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
169fe44e | 7893 | echo "configure:7894: checking for $ac_hdr" >&5 |
a21616bd KR |
7894 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
7895 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7896 | else | |
7897 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7898 | #line 7899 "configure" |
a21616bd KR |
7899 | #include "confdefs.h" |
7900 | #include <$ac_hdr> | |
7901 | EOF | |
7902 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 7903 | { (eval echo configure:7904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 7904 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
a21616bd KR |
7905 | if test -z "$ac_err"; then |
7906 | rm -rf conftest* | |
7907 | eval "ac_cv_header_$ac_safe=yes" | |
7908 | else | |
7909 | echo "$ac_err" >&5 | |
7910 | echo "configure: failed program was:" >&5 | |
7911 | cat conftest.$ac_ext >&5 | |
7912 | rm -rf conftest* | |
7913 | eval "ac_cv_header_$ac_safe=no" | |
7914 | fi | |
7915 | rm -f conftest* | |
7916 | fi | |
7917 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
7918 | echo "$ac_t""yes" 1>&6 | |
7919 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
7920 | cat >> confdefs.h <<EOF | |
7921 | #define $ac_tr_hdr 1 | |
7922 | EOF | |
7923 | ||
7924 | else | |
7925 | echo "$ac_t""no" 1>&6 | |
7926 | fi | |
7927 | done | |
7928 | ||
7929 | fi | |
7930 | ||
ba4481b5 DL |
7931 | # Solaris requires -lintl if you want strerror (which calls dgettext) |
7932 | # to return localized messages. | |
7933 | echo $ac_n "checking for dgettext in -lintl""... $ac_c" 1>&6 | |
169fe44e | 7934 | echo "configure:7935: checking for dgettext in -lintl" >&5 |
ba4481b5 DL |
7935 | ac_lib_var=`echo intl'_'dgettext | sed 'y%./+-%__p_%'` |
7936 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
7937 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7938 | else | |
7939 | ac_save_LIBS="$LIBS" | |
7940 | LIBS="-lintl $LIBS" | |
7941 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7942 | #line 7943 "configure" |
ba4481b5 DL |
7943 | #include "confdefs.h" |
7944 | /* Override any gcc2 internal prototype to avoid an error. */ | |
7945 | /* We use char because int might match the return type of a gcc2 | |
7946 | builtin and then its argument prototype would still apply. */ | |
7947 | char dgettext(); | |
7948 | ||
7949 | int main() { | |
7950 | dgettext() | |
7951 | ; return 0; } | |
7952 | EOF | |
169fe44e | 7953 | if { (eval echo configure:7954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
7954 | rm -rf conftest* |
7955 | eval "ac_cv_lib_$ac_lib_var=yes" | |
7956 | else | |
7957 | echo "configure: failed program was:" >&5 | |
7958 | cat conftest.$ac_ext >&5 | |
7959 | rm -rf conftest* | |
7960 | eval "ac_cv_lib_$ac_lib_var=no" | |
7961 | fi | |
7962 | rm -f conftest* | |
7963 | LIBS="$ac_save_LIBS" | |
7964 | ||
7965 | fi | |
7966 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
7967 | echo "$ac_t""yes" 1>&6 | |
7968 | ac_tr_lib=HAVE_LIB`echo intl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
7969 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
7970 | cat >> confdefs.h <<EOF | |
7971 | #define $ac_tr_lib 1 | |
7972 | EOF | |
7973 | ||
7974 | LIBS="-lintl $LIBS" | |
7975 | ||
7976 | else | |
7977 | echo "$ac_t""no" 1>&6 | |
7978 | fi | |
7979 | ||
7980 | ||
7981 | echo $ac_n "checking whether localtime caches TZ""... $ac_c" 1>&6 | |
169fe44e | 7982 | echo "configure:7983: checking whether localtime caches TZ" >&5 |
ba4481b5 DL |
7983 | if eval "test \"`echo '$''{'emacs_cv_localtime_cache'+set}'`\" = set"; then |
7984 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7985 | else | |
7986 | if test x$ac_cv_func_tzset = xyes; then | |
7987 | if test "$cross_compiling" = yes; then | |
7988 | # If we have tzset, assume the worst when cross-compiling. | |
7989 | emacs_cv_localtime_cache=yes | |
7990 | else | |
7991 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 7992 | #line 7993 "configure" |
ba4481b5 DL |
7993 | #include "confdefs.h" |
7994 | #include <time.h> | |
ba4481b5 DL |
7995 | extern char **environ; |
7996 | unset_TZ () | |
7997 | { | |
7998 | char **from, **to; | |
7999 | for (to = from = environ; (*to = *from); from++) | |
8000 | if (! (to[0][0] == 'T' && to[0][1] == 'Z' && to[0][2] == '=')) | |
8001 | to++; | |
8002 | } | |
8003 | char TZ_GMT0[] = "TZ=GMT0"; | |
8004 | char TZ_PST8[] = "TZ=PST8"; | |
8005 | main() | |
8006 | { | |
8007 | time_t now = time ((time_t *) 0); | |
8008 | int hour_GMT0, hour_unset; | |
8009 | if (putenv (TZ_GMT0) != 0) | |
8010 | exit (1); | |
8011 | hour_GMT0 = localtime (&now)->tm_hour; | |
8012 | unset_TZ (); | |
8013 | hour_unset = localtime (&now)->tm_hour; | |
8014 | if (putenv (TZ_PST8) != 0) | |
8015 | exit (1); | |
8016 | if (localtime (&now)->tm_hour == hour_GMT0) | |
8017 | exit (1); | |
8018 | unset_TZ (); | |
8019 | if (localtime (&now)->tm_hour != hour_unset) | |
8020 | exit (1); | |
8021 | exit (0); | |
8022 | } | |
8023 | EOF | |
169fe44e | 8024 | if { (eval echo configure:8025: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ba4481b5 DL |
8025 | then |
8026 | emacs_cv_localtime_cache=no | |
8027 | else | |
8028 | echo "configure: failed program was:" >&5 | |
8029 | cat conftest.$ac_ext >&5 | |
8030 | rm -fr conftest* | |
8031 | emacs_cv_localtime_cache=yes | |
8032 | fi | |
8033 | rm -fr conftest* | |
8034 | fi | |
8035 | ||
8036 | else | |
8037 | # If we lack tzset, report that localtime does not cache TZ, | |
8038 | # since we can't invalidate the cache if we don't have tzset. | |
8039 | emacs_cv_localtime_cache=no | |
8040 | fi | |
8041 | fi | |
8042 | echo "$ac_t""$emacs_cv_localtime_cache" 1>&6 | |
8043 | if test $emacs_cv_localtime_cache = yes; then | |
8044 | cat >> confdefs.h <<\EOF | |
8045 | #define LOCALTIME_CACHE 1 | |
8046 | EOF | |
8047 | ||
8048 | fi | |
8049 | ||
8050 | if test "x$HAVE_TIMEVAL" = xyes; then | |
48d4b120 DL |
8051 | for ac_func in gettimeofday |
8052 | do | |
8053 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
169fe44e | 8054 | echo "configure:8055: checking for $ac_func" >&5 |
48d4b120 DL |
8055 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
8056 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8057 | else | |
8058 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8059 | #line 8060 "configure" |
48d4b120 DL |
8060 | #include "confdefs.h" |
8061 | /* System header to define __stub macros and hopefully few prototypes, | |
8062 | which can conflict with char $ac_func(); below. */ | |
8063 | #include <assert.h> | |
8064 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8065 | /* We use char because int might match the return type of a gcc2 | |
8066 | builtin and then its argument prototype would still apply. */ | |
8067 | char $ac_func(); | |
8068 | ||
8069 | int main() { | |
8070 | ||
8071 | /* The GNU C library defines this for functions which it implements | |
8072 | to always fail with ENOSYS. Some functions are actually named | |
8073 | something starting with __ and the normal name is an alias. */ | |
8074 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
8075 | choke me | |
8076 | #else | |
8077 | $ac_func(); | |
8078 | #endif | |
8079 | ||
8080 | ; return 0; } | |
8081 | EOF | |
169fe44e | 8082 | if { (eval echo configure:8083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
48d4b120 DL |
8083 | rm -rf conftest* |
8084 | eval "ac_cv_func_$ac_func=yes" | |
8085 | else | |
8086 | echo "configure: failed program was:" >&5 | |
8087 | cat conftest.$ac_ext >&5 | |
8088 | rm -rf conftest* | |
8089 | eval "ac_cv_func_$ac_func=no" | |
8090 | fi | |
8091 | rm -f conftest* | |
8092 | fi | |
8093 | ||
8094 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
8095 | echo "$ac_t""yes" 1>&6 | |
8096 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
8097 | cat >> confdefs.h <<EOF | |
8098 | #define $ac_tr_func 1 | |
8099 | EOF | |
8100 | ||
8101 | else | |
8102 | echo "$ac_t""no" 1>&6 | |
8103 | fi | |
8104 | done | |
8105 | ||
8106 | echo $ac_n "checking whether gettimeofday can accept two arguments""... $ac_c" 1>&6 | |
169fe44e | 8107 | echo "configure:8108: checking whether gettimeofday can accept two arguments" >&5 |
ba4481b5 DL |
8108 | if eval "test \"`echo '$''{'emacs_cv_gettimeofday_two_arguments'+set}'`\" = set"; then |
8109 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8110 | else | |
8111 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8112 | #line 8113 "configure" |
a3f08d9e | 8113 | #include "confdefs.h" |
ba4481b5 | 8114 | |
a3f08d9e DL |
8115 | #ifdef TIME_WITH_SYS_TIME |
8116 | #include <sys/time.h> | |
8117 | #include <time.h> | |
8118 | #else | |
8119 | #ifdef HAVE_SYS_TIME_H | |
8120 | #include <sys/time.h> | |
8121 | #else | |
8122 | #include <time.h> | |
8123 | #endif | |
8124 | #endif | |
8125 | int main() { | |
8126 | struct timeval time; | |
48d4b120 | 8127 | gettimeofday (&time, 0); |
ba4481b5 DL |
8128 | ; return 0; } |
8129 | EOF | |
169fe44e | 8130 | if { (eval echo configure:8131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ba4481b5 DL |
8131 | rm -rf conftest* |
8132 | emacs_cv_gettimeofday_two_arguments=yes | |
8133 | else | |
8134 | echo "configure: failed program was:" >&5 | |
8135 | cat conftest.$ac_ext >&5 | |
8136 | rm -rf conftest* | |
8137 | emacs_cv_gettimeofday_two_arguments=no | |
8138 | fi | |
8139 | rm -f conftest* | |
8140 | fi | |
8141 | ||
8142 | echo "$ac_t""$emacs_cv_gettimeofday_two_arguments" 1>&6 | |
8143 | if test $emacs_cv_gettimeofday_two_arguments = no; then | |
8144 | cat >> confdefs.h <<\EOF | |
8145 | #define GETTIMEOFDAY_ONE_ARGUMENT 1 | |
8146 | EOF | |
8147 | ||
8148 | fi | |
8149 | fi | |
8150 | ||
48d4b120 DL |
8151 | if test "$ac_cv_func_gettimeofday" = yes; then |
8152 | echo $ac_n "checking for struct timezone""... $ac_c" 1>&6 | |
169fe44e | 8153 | echo "configure:8154: checking for struct timezone" >&5 |
48d4b120 DL |
8154 | if eval "test \"`echo '$''{'emacs_cv_struct_timezone'+set}'`\" = set"; then |
8155 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8156 | else | |
8157 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8158 | #line 8159 "configure" |
48d4b120 DL |
8159 | #include "confdefs.h" |
8160 | #include <sys/time.h> | |
8161 | int main() { | |
8162 | struct timezone tz; | |
8163 | ; return 0; } | |
8164 | EOF | |
169fe44e | 8165 | if { (eval echo configure:8166: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
48d4b120 DL |
8166 | rm -rf conftest* |
8167 | if test "$cross_compiling" = yes; then | |
8168 | emacs_cv_struct_timezone=yes | |
8169 | else | |
8170 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8171 | #line 8172 "configure" |
48d4b120 DL |
8172 | #include "confdefs.h" |
8173 | ||
8174 | #ifdef TIME_WITH_SYS_TIME | |
8175 | #include <sys/time.h> | |
8176 | #include <time.h> | |
8177 | #else | |
8178 | #ifdef HAVE_SYS_TIME_H | |
8179 | #include <sys/time.h> | |
8180 | #else | |
8181 | #include <time.h> | |
8182 | #endif | |
8183 | #endif | |
8184 | main () { | |
8185 | struct timeval time; | |
8186 | struct timezone dummy; | |
8187 | exit (gettimeofday (&time, &dummy)); | |
8188 | } | |
8189 | EOF | |
169fe44e | 8190 | if { (eval echo configure:8191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
48d4b120 DL |
8191 | then |
8192 | emacs_cv_struct_timezone=yes | |
8193 | else | |
8194 | echo "configure: failed program was:" >&5 | |
8195 | cat conftest.$ac_ext >&5 | |
8196 | rm -fr conftest* | |
8197 | emacs_cv_struct_timezone=no | |
8198 | fi | |
8199 | rm -fr conftest* | |
8200 | fi | |
8201 | ||
8202 | else | |
8203 | echo "configure: failed program was:" >&5 | |
8204 | cat conftest.$ac_ext >&5 | |
8205 | rm -rf conftest* | |
8206 | emacs_cv_struct_timezone=no | |
8207 | fi | |
8208 | rm -f conftest* | |
8209 | fi | |
8210 | ||
8211 | echo "$ac_t""$emacs_cv_struct_timezone" 1>&6 | |
8212 | fi | |
8213 | ||
ba4481b5 DL |
8214 | ok_so_far=yes |
8215 | echo $ac_n "checking for socket""... $ac_c" 1>&6 | |
169fe44e | 8216 | echo "configure:8217: checking for socket" >&5 |
ba4481b5 DL |
8217 | if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then |
8218 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8219 | else | |
8220 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8221 | #line 8222 "configure" |
ba4481b5 DL |
8222 | #include "confdefs.h" |
8223 | /* System header to define __stub macros and hopefully few prototypes, | |
8224 | which can conflict with char socket(); below. */ | |
8225 | #include <assert.h> | |
8226 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8227 | /* We use char because int might match the return type of a gcc2 | |
8228 | builtin and then its argument prototype would still apply. */ | |
8229 | char socket(); | |
8230 | ||
8231 | int main() { | |
8232 | ||
8233 | /* The GNU C library defines this for functions which it implements | |
8234 | to always fail with ENOSYS. Some functions are actually named | |
8235 | something starting with __ and the normal name is an alias. */ | |
8236 | #if defined (__stub_socket) || defined (__stub___socket) | |
8237 | choke me | |
8238 | #else | |
a21616bd | 8239 | socket(); |
ba4481b5 DL |
8240 | #endif |
8241 | ||
8242 | ; return 0; } | |
8243 | EOF | |
169fe44e | 8244 | if { (eval echo configure:8245: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ba4481b5 DL |
8245 | rm -rf conftest* |
8246 | eval "ac_cv_func_socket=yes" | |
8247 | else | |
8248 | echo "configure: failed program was:" >&5 | |
8249 | cat conftest.$ac_ext >&5 | |
8250 | rm -rf conftest* | |
8251 | eval "ac_cv_func_socket=no" | |
8252 | fi | |
8253 | rm -f conftest* | |
8254 | fi | |
8255 | ||
8256 | if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then | |
8257 | echo "$ac_t""yes" 1>&6 | |
8258 | : | |
8259 | else | |
8260 | echo "$ac_t""no" 1>&6 | |
8261 | ok_so_far=no | |
8262 | fi | |
8263 | ||
8264 | if test $ok_so_far = yes; then | |
8265 | ac_safe=`echo "netinet/in.h" | sed 'y%./+-%__p_%'` | |
8266 | echo $ac_n "checking for netinet/in.h""... $ac_c" 1>&6 | |
169fe44e | 8267 | echo "configure:8268: checking for netinet/in.h" >&5 |
ba4481b5 DL |
8268 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
8269 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8270 | else | |
8271 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8272 | #line 8273 "configure" |
ba4481b5 DL |
8273 | #include "confdefs.h" |
8274 | #include <netinet/in.h> | |
8275 | EOF | |
8276 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 8277 | { (eval echo configure:8278: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 8278 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
8279 | if test -z "$ac_err"; then |
8280 | rm -rf conftest* | |
8281 | eval "ac_cv_header_$ac_safe=yes" | |
8282 | else | |
8283 | echo "$ac_err" >&5 | |
8284 | echo "configure: failed program was:" >&5 | |
8285 | cat conftest.$ac_ext >&5 | |
8286 | rm -rf conftest* | |
8287 | eval "ac_cv_header_$ac_safe=no" | |
8288 | fi | |
8289 | rm -f conftest* | |
8290 | fi | |
8291 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
8292 | echo "$ac_t""yes" 1>&6 | |
8293 | : | |
8294 | else | |
8295 | echo "$ac_t""no" 1>&6 | |
8296 | ok_so_far=no | |
8297 | fi | |
8298 | ||
8299 | fi | |
8300 | if test $ok_so_far = yes; then | |
8301 | ac_safe=`echo "arpa/inet.h" | sed 'y%./+-%__p_%'` | |
8302 | echo $ac_n "checking for arpa/inet.h""... $ac_c" 1>&6 | |
169fe44e | 8303 | echo "configure:8304: checking for arpa/inet.h" >&5 |
ba4481b5 DL |
8304 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
8305 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8306 | else | |
8307 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8308 | #line 8309 "configure" |
ba4481b5 DL |
8309 | #include "confdefs.h" |
8310 | #include <arpa/inet.h> | |
8311 | EOF | |
8312 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 8313 | { (eval echo configure:8314: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
c4bb2108 | 8314 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ba4481b5 DL |
8315 | if test -z "$ac_err"; then |
8316 | rm -rf conftest* | |
8317 | eval "ac_cv_header_$ac_safe=yes" | |
8318 | else | |
8319 | echo "$ac_err" >&5 | |
8320 | echo "configure: failed program was:" >&5 | |
8321 | cat conftest.$ac_ext >&5 | |
8322 | rm -rf conftest* | |
8323 | eval "ac_cv_header_$ac_safe=no" | |
8324 | fi | |
8325 | rm -f conftest* | |
8326 | fi | |
8327 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
8328 | echo "$ac_t""yes" 1>&6 | |
8329 | : | |
8330 | else | |
8331 | echo "$ac_t""no" 1>&6 | |
8332 | ok_so_far=no | |
8333 | fi | |
8334 | ||
8335 | fi | |
8336 | if test $ok_so_far = yes; then | |
8337 | cat >> confdefs.h <<\EOF | |
8338 | #define HAVE_INET_SOCKETS 1 | |
8339 | EOF | |
8340 | ||
8341 | fi | |
8342 | ||
8343 | if test -f /usr/lpp/X11/bin/smt.exp; then | |
8344 | cat >> confdefs.h <<\EOF | |
8345 | #define HAVE_AIX_SMT_EXP 1 | |
8346 | EOF | |
8347 | ||
8348 | fi | |
8349 | ||
3d9fec71 | 8350 | echo $ac_n "checking whether system supports dynamic ptys""... $ac_c" 1>&6 |
169fe44e | 8351 | echo "configure:8352: checking whether system supports dynamic ptys" >&5 |
3d9fec71 DL |
8352 | if test -d /dev/pts && ls -d /dev/ptmx > /dev/null 2>&1 ; then |
8353 | echo "$ac_t""yes" 1>&6 | |
8354 | cat >> confdefs.h <<\EOF | |
8355 | #define HAVE_DEV_PTMX 1 | |
8356 | EOF | |
8357 | ||
8358 | else | |
8359 | echo "$ac_t""no" 1>&6 | |
8360 | fi | |
8361 | ||
647847ea | 8362 | echo $ac_n "checking for pid_t""... $ac_c" 1>&6 |
169fe44e | 8363 | echo "configure:8364: checking for pid_t" >&5 |
647847ea DL |
8364 | if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then |
8365 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8366 | else | |
8367 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8368 | #line 8369 "configure" |
647847ea DL |
8369 | #include "confdefs.h" |
8370 | #include <sys/types.h> | |
8371 | #if STDC_HEADERS | |
8372 | #include <stdlib.h> | |
8373 | #include <stddef.h> | |
8374 | #endif | |
8375 | EOF | |
8376 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8377 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
8378 | rm -rf conftest* | |
8379 | ac_cv_type_pid_t=yes | |
8380 | else | |
8381 | rm -rf conftest* | |
8382 | ac_cv_type_pid_t=no | |
8383 | fi | |
8384 | rm -f conftest* | |
8385 | ||
8386 | fi | |
8387 | echo "$ac_t""$ac_cv_type_pid_t" 1>&6 | |
8388 | if test $ac_cv_type_pid_t = no; then | |
8389 | cat >> confdefs.h <<\EOF | |
8390 | #define pid_t int | |
8391 | EOF | |
8392 | ||
8393 | fi | |
8394 | ||
8395 | ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` | |
8396 | echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 | |
169fe44e | 8397 | echo "configure:8398: checking for vfork.h" >&5 |
647847ea DL |
8398 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
8399 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8400 | else | |
8401 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8402 | #line 8403 "configure" |
647847ea DL |
8403 | #include "confdefs.h" |
8404 | #include <vfork.h> | |
8405 | EOF | |
8406 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
169fe44e | 8407 | { (eval echo configure:8408: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
647847ea DL |
8408 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
8409 | if test -z "$ac_err"; then | |
8410 | rm -rf conftest* | |
8411 | eval "ac_cv_header_$ac_safe=yes" | |
8412 | else | |
8413 | echo "$ac_err" >&5 | |
8414 | echo "configure: failed program was:" >&5 | |
8415 | cat conftest.$ac_ext >&5 | |
8416 | rm -rf conftest* | |
8417 | eval "ac_cv_header_$ac_safe=no" | |
8418 | fi | |
8419 | rm -f conftest* | |
8420 | fi | |
8421 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
8422 | echo "$ac_t""yes" 1>&6 | |
8423 | cat >> confdefs.h <<\EOF | |
8424 | #define HAVE_VFORK_H 1 | |
8425 | EOF | |
8426 | ||
8427 | else | |
8428 | echo "$ac_t""no" 1>&6 | |
73b77ee5 GM |
8429 | fi |
8430 | ||
8431 | echo $ac_n "checking for working vfork""... $ac_c" 1>&6 | |
169fe44e | 8432 | echo "configure:8433: checking for working vfork" >&5 |
73b77ee5 GM |
8433 | if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then |
8434 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8435 | else | |
8436 | if test "$cross_compiling" = yes; then | |
8437 | echo $ac_n "checking for vfork""... $ac_c" 1>&6 | |
169fe44e | 8438 | echo "configure:8439: checking for vfork" >&5 |
73b77ee5 | 8439 | if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then |
fa0b693c GM |
8440 | echo $ac_n "(cached) $ac_c" 1>&6 |
8441 | else | |
8442 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8443 | #line 8444 "configure" |
fa0b693c GM |
8444 | #include "confdefs.h" |
8445 | /* System header to define __stub macros and hopefully few prototypes, | |
73b77ee5 | 8446 | which can conflict with char vfork(); below. */ |
fa0b693c GM |
8447 | #include <assert.h> |
8448 | /* Override any gcc2 internal prototype to avoid an error. */ | |
8449 | /* We use char because int might match the return type of a gcc2 | |
8450 | builtin and then its argument prototype would still apply. */ | |
73b77ee5 | 8451 | char vfork(); |
fa0b693c GM |
8452 | |
8453 | int main() { | |
8454 | ||
8455 | /* The GNU C library defines this for functions which it implements | |
8456 | to always fail with ENOSYS. Some functions are actually named | |
8457 | something starting with __ and the normal name is an alias. */ | |
73b77ee5 | 8458 | #if defined (__stub_vfork) || defined (__stub___vfork) |
fa0b693c GM |
8459 | choke me |
8460 | #else | |
73b77ee5 | 8461 | vfork(); |
fa0b693c GM |
8462 | #endif |
8463 | ||
8464 | ; return 0; } | |
8465 | EOF | |
169fe44e | 8466 | if { (eval echo configure:8467: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
fa0b693c | 8467 | rm -rf conftest* |
73b77ee5 | 8468 | eval "ac_cv_func_vfork=yes" |
fa0b693c GM |
8469 | else |
8470 | echo "configure: failed program was:" >&5 | |
8471 | cat conftest.$ac_ext >&5 | |
8472 | rm -rf conftest* | |
73b77ee5 | 8473 | eval "ac_cv_func_vfork=no" |
fa0b693c GM |
8474 | fi |
8475 | rm -f conftest* | |
8476 | fi | |
8477 | ||
73b77ee5 | 8478 | if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then |
fa0b693c | 8479 | echo "$ac_t""yes" 1>&6 |
73b77ee5 | 8480 | : |
fa0b693c GM |
8481 | else |
8482 | echo "$ac_t""no" 1>&6 | |
8483 | fi | |
fa0b693c | 8484 | |
73b77ee5 | 8485 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
fa0b693c GM |
8486 | else |
8487 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8488 | #line 8489 "configure" |
fa0b693c | 8489 | #include "confdefs.h" |
73b77ee5 GM |
8490 | /* Thanks to Paul Eggert for this test. */ |
8491 | #include <stdio.h> | |
fa0b693c | 8492 | #include <sys/types.h> |
73b77ee5 GM |
8493 | #include <sys/stat.h> |
8494 | #ifdef HAVE_UNISTD_H | |
8495 | #include <unistd.h> | |
8496 | #endif | |
8497 | #ifdef HAVE_VFORK_H | |
8498 | #include <vfork.h> | |
8499 | #endif | |
8500 | /* On some sparc systems, changes by the child to local and incoming | |
8501 | argument registers are propagated back to the parent. | |
8502 | The compiler is told about this with #include <vfork.h>, | |
8503 | but some compilers (e.g. gcc -O) don't grok <vfork.h>. | |
8504 | Test for this by using a static variable whose address | |
8505 | is put into a register that is clobbered by the vfork. */ | |
8506 | static | |
fa0b693c | 8507 | #ifdef __cplusplus |
73b77ee5 | 8508 | sparc_address_test (int arg) |
fa0b693c | 8509 | #else |
73b77ee5 | 8510 | sparc_address_test (arg) int arg; |
fa0b693c | 8511 | #endif |
fa0b693c | 8512 | { |
73b77ee5 GM |
8513 | static pid_t child; |
8514 | if (!child) { | |
8515 | child = vfork (); | |
8516 | if (child < 0) { | |
8517 | perror ("vfork"); | |
8518 | _exit(2); | |
8519 | } | |
8520 | if (!child) { | |
8521 | arg = getpid(); | |
8522 | write(-1, "", 0); | |
8523 | _exit (arg); | |
8524 | } | |
8525 | } | |
8526 | } | |
8527 | main() { | |
8528 | pid_t parent = getpid (); | |
8529 | pid_t child; | |
fa0b693c | 8530 | |
73b77ee5 | 8531 | sparc_address_test (); |
fa0b693c | 8532 | |
73b77ee5 | 8533 | child = vfork (); |
fa0b693c | 8534 | |
73b77ee5 GM |
8535 | if (child == 0) { |
8536 | /* Here is another test for sparc vfork register problems. | |
8537 | This test uses lots of local variables, at least | |
8538 | as many local variables as main has allocated so far | |
8539 | including compiler temporaries. 4 locals are enough for | |
8540 | gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. | |
8541 | A buggy compiler should reuse the register of parent | |
8542 | for one of the local variables, since it will think that | |
8543 | parent can't possibly be used any more in this routine. | |
8544 | Assigning to the local variable will thus munge parent | |
8545 | in the parent process. */ | |
8546 | pid_t | |
8547 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
8548 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
8549 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
8550 | use the same hardware register for all 8 local variables. */ | |
8551 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
8552 | || p != p5 || p != p6 || p != p7) | |
8553 | _exit(1); | |
fa0b693c | 8554 | |
73b77ee5 GM |
8555 | /* On some systems (e.g. IRIX 3.3), |
8556 | vfork doesn't separate parent from child file descriptors. | |
8557 | If the child closes a descriptor before it execs or exits, | |
8558 | this munges the parent's descriptor as well. | |
8559 | Test for this by closing stdout in the child. */ | |
8560 | _exit(close(fileno(stdout)) != 0); | |
8561 | } else { | |
8562 | int status; | |
8563 | struct stat st; | |
8564 | ||
8565 | while (wait(&status) != child) | |
8566 | ; | |
8567 | exit( | |
8568 | /* Was there some problem with vforking? */ | |
8569 | child < 0 | |
8570 | ||
8571 | /* Did the child fail? (This shouldn't happen.) */ | |
8572 | || status | |
8573 | ||
8574 | /* Did the vfork/compiler bug occur? */ | |
8575 | || parent != getpid() | |
fa0b693c | 8576 | |
73b77ee5 GM |
8577 | /* Did the file descriptor bug occur? */ |
8578 | || fstat(fileno(stdout), &st) != 0 | |
8579 | ); | |
8580 | } | |
8581 | } | |
fa0b693c | 8582 | EOF |
169fe44e | 8583 | if { (eval echo configure:8584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
fa0b693c | 8584 | then |
73b77ee5 | 8585 | ac_cv_func_vfork_works=yes |
fa0b693c GM |
8586 | else |
8587 | echo "configure: failed program was:" >&5 | |
8588 | cat conftest.$ac_ext >&5 | |
8589 | rm -fr conftest* | |
73b77ee5 | 8590 | ac_cv_func_vfork_works=no |
fa0b693c GM |
8591 | fi |
8592 | rm -fr conftest* | |
8593 | fi | |
8594 | ||
8595 | fi | |
8596 | ||
73b77ee5 GM |
8597 | echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 |
8598 | if test $ac_cv_func_vfork_works = no; then | |
fa0b693c | 8599 | cat >> confdefs.h <<\EOF |
73b77ee5 | 8600 | #define vfork fork |
fa0b693c GM |
8601 | EOF |
8602 | ||
8603 | fi | |
8604 | ||
647847ea | 8605 | |
8730a8da DL |
8606 | # Fixme: This should be replaced when we have autoconf 2.14. |
8607 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
169fe44e | 8608 | echo "configure:8609: checking for size_t" >&5 |
8730a8da DL |
8609 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
8610 | echo $ac_n "(cached) $ac_c" 1>&6 | |
8611 | else | |
8612 | cat > conftest.$ac_ext <<EOF | |
169fe44e | 8613 | #line 8614 "configure" |
8730a8da DL |
8614 | #include "confdefs.h" |
8615 | #include <sys/types.h> | |
8616 | #if STDC_HEADERS | |
8617 | #include <stdlib.h> | |
8618 | #include <stddef.h> | |
8619 | #endif | |
8620 | EOF | |
8621 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
8622 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
8623 | rm -rf conftest* | |
8624 | ac_cv_type_size_t=yes | |
8625 | else | |
8626 | rm -rf conftest* | |
8627 | ac_cv_type_size_t=no | |
8628 | fi | |
8629 | rm -f conftest* | |
8630 | ||
8631 | fi | |
8632 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
8633 | if test $ac_cv_type_size_t = no; then | |
8634 | cat >> confdefs.h <<\EOF | |
8635 | #define size_t unsigned | |
8636 | EOF | |
8637 | ||
8638 | fi | |
8639 | ||
8640 | ||
ba4481b5 DL |
8641 | # Set up the CFLAGS for real compilation, so we can substitute it. |
8642 | CFLAGS="$REAL_CFLAGS" | |
5a9bf171 | 8643 | CPPFLAGS="$REAL_CPPFLAGS" |
ba4481b5 DL |
8644 | |
8645 | #### Find out which version of Emacs this is. | |
8646 | version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \ | |
8647 | | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'` | |
8648 | if test x"${version}" = x; then | |
8649 | { echo "configure: error: can't find current emacs version in \`${srcdir}/lisp/version.el'." 1>&2; exit 1; } | |
8650 | fi | |
8651 | ||
8652 | ### Specify what sort of things we'll be editing into Makefile and config.h. | |
8653 | ### Use configuration here uncanonicalized to avoid exceeding size limits. | |
8654 | ||
8655 | ||
8656 | ||
8657 | ||
8658 | ||
8659 | ||
8660 | ||
8661 | ||
8662 | ||
8663 | ||
8664 | ||
8665 | ||
8666 | ||
8667 | ||
8668 | ||
8669 | ||
8670 | ||
8671 | ||
8672 | ||
8673 | ||
8674 | ||
8675 | ||
8676 | ||
8677 | ||
8678 | ||
8679 | ||
8680 | ||
8681 | ||
4c343001 | 8682 | |
ba4481b5 DL |
8683 | |
8684 | ||
8685 | cat >> confdefs.h <<EOF | |
8686 | #define EMACS_CONFIGURATION "${canonical}" | |
8687 | EOF | |
8688 | ||
8689 | cat >> confdefs.h <<EOF | |
8690 | #define EMACS_CONFIG_OPTIONS "${ac_configure_args}" | |
8691 | EOF | |
8692 | ||
8693 | cat >> confdefs.h <<EOF | |
8694 | #define config_machfile "${machfile}" | |
8695 | EOF | |
8696 | ||
8697 | cat >> confdefs.h <<EOF | |
8698 | #define config_opsysfile "${opsysfile}" | |
8699 | EOF | |
8700 | ||
8701 | cat >> confdefs.h <<EOF | |
8702 | #define LD_SWITCH_X_SITE ${LD_SWITCH_X_SITE} | |
8703 | EOF | |
8704 | ||
8705 | cat >> confdefs.h <<EOF | |
8706 | #define LD_SWITCH_X_SITE_AUX ${LD_SWITCH_X_SITE_AUX} | |
8707 | EOF | |
8708 | ||
8709 | cat >> confdefs.h <<EOF | |
8710 | #define C_SWITCH_X_SITE ${C_SWITCH_X_SITE} | |
8711 | EOF | |
8712 | ||
8713 | cat >> confdefs.h <<EOF | |
8714 | #define UNEXEC_SRC ${UNEXEC_SRC} | |
8715 | EOF | |
8716 | ||
8717 | ||
8718 | if test "${HAVE_X_WINDOWS}" = "yes" ; then | |
8719 | cat >> confdefs.h <<\EOF | |
8720 | #define HAVE_X_WINDOWS 1 | |
8721 | EOF | |
8722 | ||
8723 | fi | |
8724 | if test "${USE_X_TOOLKIT}" != "none" ; then | |
8725 | cat >> confdefs.h <<\EOF | |
8726 | #define USE_X_TOOLKIT 1 | |
8727 | EOF | |
8728 | ||
8729 | fi | |
8730 | if test "${HAVE_X11}" = "yes" ; then | |
8731 | cat >> confdefs.h <<\EOF | |
8732 | #define HAVE_X11 1 | |
8733 | EOF | |
8734 | ||
8735 | fi | |
8736 | if test "${HAVE_XFREE386}" = "yes" ; then | |
8737 | cat >> confdefs.h <<\EOF | |
8738 | #define HAVE_XFREE386 1 | |
8739 | EOF | |
8740 | ||
8741 | fi | |
8742 | if test "${HAVE_MENUS}" = "yes" ; then | |
8743 | cat >> confdefs.h <<\EOF | |
8744 | #define HAVE_MENUS 1 | |
8745 | EOF | |
8746 | ||
8747 | fi | |
8748 | if test "${GNU_MALLOC}" = "yes" ; then | |
8749 | cat >> confdefs.h <<\EOF | |
8750 | #define GNU_MALLOC 1 | |
8751 | EOF | |
8752 | ||
8753 | fi | |
8754 | if test "${REL_ALLOC}" = "yes" ; then | |
8755 | cat >> confdefs.h <<\EOF | |
8756 | #define REL_ALLOC 1 | |
8757 | EOF | |
8758 | ||
ba4481b5 DL |
8759 | fi |
8760 | ||
8761 | #### Report on what we decided to do. | |
8762 | echo " | |
8763 | Configured for \`${canonical}'. | |
8764 | ||
8765 | Where should the build process find the source code? ${srcdir} | |
8766 | What operating system and machine description files should Emacs use? | |
8767 | \`${opsysfile}' and \`${machfile}' | |
8768 | What compiler should emacs be built with? ${CC} ${CFLAGS} | |
8769 | Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason} | |
73b77ee5 | 8770 | Should Emacs use a relocating allocator for buffers? ${REL_ALLOC} |
ef9e4345 | 8771 | Should Emacs use mmap(2) for buffer allocation? $use_mmap_for_buffers |
ba4481b5 DL |
8772 | What window system should Emacs use? ${window_system} |
8773 | What toolkit should Emacs use? ${USE_X_TOOLKIT}" | |
8774 | ||
8775 | if test -n "${x_includes}"; then | |
8776 | echo " Where do we find X Windows header files? ${x_includes}" | |
8777 | else | |
8778 | echo " Where do we find X Windows header files? Standard dirs" | |
8779 | fi | |
8780 | if test -n "${x_libraries}"; then | |
8781 | echo " Where do we find X Windows libraries? ${x_libraries}" | |
8782 | else | |
8783 | echo " Where do we find X Windows libraries? Standard dirs" | |
8784 | fi | |
8785 | ||
8786 | echo " Does Emacs use -lXaw3d? ${HAVE_XAW3D}" | |
8787 | echo " Does Emacs use -lXpm? ${HAVE_XPM}" | |
8788 | echo " Does Emacs use -ljpeg? ${HAVE_JPEG}" | |
8789 | echo " Does Emacs use -ltiff? ${HAVE_TIFF}" | |
8790 | echo " Does Emacs use -lungif? ${HAVE_GIF}" | |
8791 | echo " Does Emacs use -lpng? ${HAVE_PNG}" | |
8792 | echo " Does Emacs use X toolkit scroll bars? ${USE_TOOLKIT_SCROLL_BARS}" | |
8793 | echo | |
8794 | ||
8795 | # Remove any trailing slashes in these variables. | |
8796 | test "${prefix}" != NONE && | |
8797 | prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
8798 | test "${exec_prefix}" != NONE && | |
8799 | exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'` | |
8800 | ||
8801 | trap '' 1 2 15 | |
8802 | cat > confcache <<\EOF | |
8803 | # This file is a shell script that caches the results of configure | |
8804 | # tests run on this system so they can be shared between configure | |
8805 | # scripts and configure runs. It is not useful on other systems. | |
8806 | # If it contains results you don't want to keep, you may remove or edit it. | |
8807 | # | |
8808 | # By default, configure uses ./config.cache as the cache file, | |
8809 | # creating it if it does not exist already. You can give configure | |
8810 | # the --cache-file=FILE option to use a different cache file; that is | |
8811 | # what configure does when it calls configure scripts in | |
8812 | # subdirectories, so they share the cache. | |
8813 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
8814 | # config.status only pays attention to the cache file if you give it the | |
8815 | # --recheck option to rerun configure. | |
8816 | # | |
8817 | EOF | |
8818 | # The following way of writing the cache mishandles newlines in values, | |
8819 | # but we know of no workaround that is simple, portable, and efficient. | |
8820 | # So, don't put newlines in cache variables' values. | |
8821 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
8822 | # and sets the high bit in the cache file unless we assign to the vars. | |
8823 | (set) 2>&1 | | |
8824 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
8825 | *ac_space=\ *) | |
8826 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
8827 | # turns \\\\ into \\, and sed turns \\ into \). | |
8828 | sed -n \ | |
8829 | -e "s/'/'\\\\''/g" \ | |
8830 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
8831 | ;; | |
8832 | *) | |
8833 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
8834 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
8835 | ;; | |
8836 | esac >> confcache | |
8837 | if cmp -s $cache_file confcache; then | |
8838 | : | |
8839 | else | |
8840 | if test -w $cache_file; then | |
8841 | echo "updating cache $cache_file" | |
8842 | cat confcache > $cache_file | |
8843 | else | |
8844 | echo "not updating unwritable cache $cache_file" | |
8845 | fi | |
8846 | fi | |
8847 | rm -f confcache | |
8848 | ||
8849 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
8850 | ||
8851 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
8852 | # Let make expand exec_prefix. | |
8853 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
8854 | ||
8855 | # Any assignment to VPATH causes Sun make to only execute | |
8856 | # the first set of double-colon rules, so remove it if not needed. | |
8857 | # If there is a colon in the path, we need to keep it. | |
8858 | if test "x$srcdir" = x.; then | |
8859 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
8860 | fi | |
8861 | ||
8862 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
8863 | ||
8864 | DEFS=-DHAVE_CONFIG_H | |
8865 | ||
8866 | # Without the "./", some shells look in PATH for config.status. | |
8867 | : ${CONFIG_STATUS=./config.status} | |
8868 | ||
8869 | echo creating $CONFIG_STATUS | |
8870 | rm -f $CONFIG_STATUS | |
8871 | cat > $CONFIG_STATUS <<EOF | |
8872 | #! /bin/sh | |
8873 | # Generated automatically by configure. | |
8874 | # Run this file to recreate the current configuration. | |
8875 | # This directory was configured as follows, | |
8876 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
8877 | # | |
8878 | # $0 $ac_configure_args | |
8879 | # | |
8880 | # Compiler output produced by configure, useful for debugging | |
8881 | # configure, is in ./config.log if it exists. | |
8882 | ||
8883 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
8884 | for ac_option | |
8885 | do | |
8886 | case "\$ac_option" in | |
8887 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
8888 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
8889 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
8890 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
c4bb2108 | 8891 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
ba4481b5 DL |
8892 | exit 0 ;; |
8893 | -help | --help | --hel | --he | --h) | |
8894 | echo "\$ac_cs_usage"; exit 0 ;; | |
8895 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
8896 | esac | |
8897 | done | |
8898 | ||
8899 | ac_given_srcdir=$srcdir | |
8900 | ac_given_INSTALL="$INSTALL" | |
8901 | ||
8902 | trap 'rm -fr `echo "Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ | |
8903 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ | |
dce6b995 | 8904 | lisp/Makefile leim/Makefile src/config.h:src/config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
ba4481b5 DL |
8905 | EOF |
8906 | cat >> $CONFIG_STATUS <<EOF | |
8907 | ||
8908 | # Protect against being on the right side of a sed subst in config.status. | |
8909 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
8910 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
8911 | $ac_vpsub | |
8912 | $extrasub | |
c4bb2108 | 8913 | s%@SHELL@%$SHELL%g |
ba4481b5 DL |
8914 | s%@CFLAGS@%$CFLAGS%g |
8915 | s%@CPPFLAGS@%$CPPFLAGS%g | |
8916 | s%@CXXFLAGS@%$CXXFLAGS%g | |
c4bb2108 | 8917 | s%@FFLAGS@%$FFLAGS%g |
ba4481b5 DL |
8918 | s%@DEFS@%$DEFS%g |
8919 | s%@LDFLAGS@%$LDFLAGS%g | |
8920 | s%@LIBS@%$LIBS%g | |
8921 | s%@exec_prefix@%$exec_prefix%g | |
8922 | s%@prefix@%$prefix%g | |
8923 | s%@program_transform_name@%$program_transform_name%g | |
8924 | s%@bindir@%$bindir%g | |
8925 | s%@sbindir@%$sbindir%g | |
8926 | s%@libexecdir@%$libexecdir%g | |
8927 | s%@datadir@%$datadir%g | |
8928 | s%@sysconfdir@%$sysconfdir%g | |
8929 | s%@sharedstatedir@%$sharedstatedir%g | |
8930 | s%@localstatedir@%$localstatedir%g | |
8931 | s%@libdir@%$libdir%g | |
8932 | s%@includedir@%$includedir%g | |
8933 | s%@oldincludedir@%$oldincludedir%g | |
8934 | s%@infodir@%$infodir%g | |
8935 | s%@mandir@%$mandir%g | |
8936 | s%@host@%$host%g | |
8937 | s%@host_alias@%$host_alias%g | |
8938 | s%@host_cpu@%$host_cpu%g | |
8939 | s%@host_vendor@%$host_vendor%g | |
8940 | s%@host_os@%$host_os%g | |
8941 | s%@CC@%$CC%g | |
8942 | s%@LN_S@%$LN_S%g | |
8943 | s%@CPP@%$CPP%g | |
8944 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
c4bb2108 | 8945 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
ba4481b5 DL |
8946 | s%@INSTALL_DATA@%$INSTALL_DATA%g |
8947 | s%@YACC@%$YACC%g | |
7397acc4 | 8948 | s%@RANLIB@%$RANLIB%g |
b192d653 | 8949 | s%@LIBSOUND@%$LIBSOUND%g |
ba4481b5 DL |
8950 | s%@SET_MAKE@%$SET_MAKE%g |
8951 | s%@ALLOCA@%$ALLOCA%g | |
8952 | s%@liblockfile@%$liblockfile%g | |
b5de8dc0 | 8953 | s%@LIBOBJS@%$LIBOBJS%g |
4c343001 DL |
8954 | s%@NEED_SETGID@%$NEED_SETGID%g |
8955 | s%@KMEM_GROUP@%$KMEM_GROUP%g | |
ba4481b5 DL |
8956 | s%@version@%$version%g |
8957 | s%@configuration@%$configuration%g | |
8958 | s%@canonical@%$canonical%g | |
8959 | s%@srcdir@%$srcdir%g | |
8960 | s%@lispdir@%$lispdir%g | |
8961 | s%@locallisppath@%$locallisppath%g | |
8962 | s%@lisppath@%$lisppath%g | |
8963 | s%@x_default_search_path@%$x_default_search_path%g | |
8964 | s%@etcdir@%$etcdir%g | |
8965 | s%@archlibdir@%$archlibdir%g | |
8966 | s%@docdir@%$docdir%g | |
8967 | s%@bitmapdir@%$bitmapdir%g | |
8968 | s%@c_switch_system@%$c_switch_system%g | |
8969 | s%@c_switch_machine@%$c_switch_machine%g | |
8970 | s%@LD_SWITCH_X_SITE@%$LD_SWITCH_X_SITE%g | |
8971 | s%@LD_SWITCH_X_SITE_AUX@%$LD_SWITCH_X_SITE_AUX%g | |
8972 | s%@C_SWITCH_X_SITE@%$C_SWITCH_X_SITE%g | |
8973 | s%@X_TOOLKIT_TYPE@%$X_TOOLKIT_TYPE%g | |
8974 | s%@machfile@%$machfile%g | |
8975 | s%@opsysfile@%$opsysfile%g | |
4c343001 | 8976 | s%@GETLOADAVG_LIBS@%$GETLOADAVG_LIBS%g |
ba4481b5 DL |
8977 | |
8978 | CEOF | |
8979 | EOF | |
8980 | ||
8981 | cat >> $CONFIG_STATUS <<\EOF | |
8982 | ||
8983 | # Split the substitutions into bite-sized pieces for seds with | |
8984 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
8985 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
8986 | ac_file=1 # Number of current file. | |
8987 | ac_beg=1 # First line for current file. | |
8988 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
8989 | ac_more_lines=: | |
8990 | ac_sed_cmds="" | |
8991 | while $ac_more_lines; do | |
8992 | if test $ac_beg -gt 1; then | |
8993 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
8994 | else | |
8995 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
8996 | fi | |
8997 | if test ! -s conftest.s$ac_file; then | |
8998 | ac_more_lines=false | |
8999 | rm -f conftest.s$ac_file | |
9000 | else | |
9001 | if test -z "$ac_sed_cmds"; then | |
9002 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
9003 | else | |
9004 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
9005 | fi | |
9006 | ac_file=`expr $ac_file + 1` | |
9007 | ac_beg=$ac_end | |
9008 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
9009 | fi | |
9010 | done | |
9011 | if test -z "$ac_sed_cmds"; then | |
9012 | ac_sed_cmds=cat | |
9013 | fi | |
9014 | EOF | |
9015 | ||
9016 | cat >> $CONFIG_STATUS <<EOF | |
9017 | ||
9018 | CONFIG_FILES=\${CONFIG_FILES-"Makefile lib-src/Makefile.c:lib-src/Makefile.in oldXMenu/Makefile \ | |
9019 | man/Makefile lwlib/Makefile src/Makefile.c:src/Makefile.in \ | |
dce6b995 | 9020 | lisp/Makefile leim/Makefile"} |
ba4481b5 DL |
9021 | EOF |
9022 | cat >> $CONFIG_STATUS <<\EOF | |
9023 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
9024 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
9025 | case "$ac_file" in | |
9026 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
9027 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
9028 | *) ac_file_in="${ac_file}.in" ;; | |
9029 | esac | |
9030 | ||
9031 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
9032 | ||
9033 | # Remove last slash and all that follows it. Not all systems have dirname. | |
9034 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
9035 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
9036 | # The file is in a subdirectory. | |
9037 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
9038 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
9039 | # A "../" for each directory in $ac_dir_suffix. | |
9040 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
9041 | else | |
9042 | ac_dir_suffix= ac_dots= | |
9043 | fi | |
9044 | ||
9045 | case "$ac_given_srcdir" in | |
9046 | .) srcdir=. | |
9047 | if test -z "$ac_dots"; then top_srcdir=. | |
9048 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
9049 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
9050 | *) # Relative path. | |
9051 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
9052 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
9053 | esac | |
9054 | ||
9055 | case "$ac_given_INSTALL" in | |
9056 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
9057 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
9058 | esac | |
9059 | ||
9060 | echo creating "$ac_file" | |
9061 | rm -f "$ac_file" | |
9062 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
9063 | case "$ac_file" in | |
9064 | *Makefile*) ac_comsub="1i\\ | |
9065 | # $configure_input" ;; | |
9066 | *) ac_comsub= ;; | |
9067 | esac | |
9068 | ||
9069 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
9070 | sed -e "$ac_comsub | |
9071 | s%@configure_input@%$configure_input%g | |
9072 | s%@srcdir@%$srcdir%g | |
9073 | s%@top_srcdir@%$top_srcdir%g | |
9074 | s%@INSTALL@%$INSTALL%g | |
9075 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
9076 | fi; done | |
9077 | rm -f conftest.s* | |
9078 | ||
9079 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
9080 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
9081 | # | |
9082 | # ac_d sets the value in "#define NAME VALUE" lines. | |
9083 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
9084 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
9085 | ac_dC='\3' | |
9086 | ac_dD='%g' | |
9087 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
9088 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
9089 | ac_uB='\([ ]\)%\1#\2define\3' | |
9090 | ac_uC=' ' | |
9091 | ac_uD='\4%g' | |
9092 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
9093 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
9094 | ac_eB='$%\1#\2define\3' | |
9095 | ac_eC=' ' | |
9096 | ac_eD='%g' | |
9097 | ||
9098 | if test "${CONFIG_HEADERS+set}" != set; then | |
9099 | EOF | |
9100 | cat >> $CONFIG_STATUS <<EOF | |
9101 | CONFIG_HEADERS="src/config.h:src/config.in" | |
9102 | EOF | |
9103 | cat >> $CONFIG_STATUS <<\EOF | |
9104 | fi | |
9105 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
9106 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
9107 | case "$ac_file" in | |
9108 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
9109 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
9110 | *) ac_file_in="${ac_file}.in" ;; | |
9111 | esac | |
9112 | ||
9113 | echo creating $ac_file | |
9114 | ||
9115 | rm -f conftest.frag conftest.in conftest.out | |
9116 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
9117 | cat $ac_file_inputs > conftest.in | |
9118 | ||
9119 | EOF | |
9120 | ||
9121 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
9122 | # the proper values into config.h.in to produce config.h. And first: | |
9123 | # Protect against being on the right side of a sed subst in config.status. | |
9124 | # Protect against being in an unquoted here document in config.status. | |
9125 | rm -f conftest.vals | |
9126 | cat > conftest.hdr <<\EOF | |
9127 | s/[\\&%]/\\&/g | |
9128 | s%[\\$`]%\\&%g | |
9129 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
9130 | s%ac_d%ac_u%gp | |
9131 | s%ac_u%ac_e%gp | |
9132 | EOF | |
9133 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
9134 | rm -f conftest.hdr | |
9135 | ||
9136 | # This sed command replaces #undef with comments. This is necessary, for | |
9137 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
9138 | # on some systems where configure will not decide to define it. | |
9139 | cat >> conftest.vals <<\EOF | |
9140 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
9141 | EOF | |
9142 | ||
9143 | # Break up conftest.vals because some shells have a limit on | |
9144 | # the size of here documents, and old seds have small limits too. | |
9145 | ||
9146 | rm -f conftest.tail | |
9147 | while : | |
9148 | do | |
9149 | ac_lines=`grep -c . conftest.vals` | |
9150 | # grep -c gives empty output for an empty file on some AIX systems. | |
9151 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
9152 | # Write a limited-size here document to conftest.frag. | |
9153 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
9154 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
9155 | echo 'CEOF | |
9156 | sed -f conftest.frag conftest.in > conftest.out | |
9157 | rm -f conftest.in | |
9158 | mv conftest.out conftest.in | |
9159 | ' >> $CONFIG_STATUS | |
9160 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
9161 | rm -f conftest.vals | |
9162 | mv conftest.tail conftest.vals | |
9163 | done | |
9164 | rm -f conftest.vals | |
9165 | ||
9166 | cat >> $CONFIG_STATUS <<\EOF | |
9167 | rm -f conftest.frag conftest.h | |
9168 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
9169 | cat conftest.in >> conftest.h | |
9170 | rm -f conftest.in | |
9171 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
9172 | echo "$ac_file is unchanged" | |
9173 | rm -f conftest.h | |
9174 | else | |
9175 | # Remove last slash and all that follows it. Not all systems have dirname. | |
9176 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
9177 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
9178 | # The file is in a subdirectory. | |
9179 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
9180 | fi | |
9181 | rm -f $ac_file | |
9182 | mv conftest.h $ac_file | |
9183 | fi | |
9184 | fi; done | |
9185 | ||
9186 | EOF | |
9187 | cat >> $CONFIG_STATUS <<EOF | |
f5f47add | 9188 | GCC="$GCC" NON_GNU_CPP="$NON_GNU_CPP" CPP="$CPP" CPPFLAGS="$CPPFLAGS" |
ba4481b5 DL |
9189 | EOF |
9190 | cat >> $CONFIG_STATUS <<\EOF | |
9191 | ||
9192 | ||
9193 | ### Make the necessary directories, if they don't exist. | |
9194 | for dir in etc lisp ; do | |
9195 | test -d ${dir} || mkdir ${dir} | |
9196 | done | |
9197 | ||
9198 | # Build src/Makefile from ${srcdir}/src/Makefile.c | |
9199 | # and lib-src/Makefile from ${srcdir}/lib-src/Makefile.c | |
9200 | # This must be done after src/config.h is built, since we rely on that file. | |
9201 | ||
9202 | # Now get this: Some word that is part of the ${srcdir} directory name | |
9203 | # or the ${configuration} value might, just might, happen to be an | |
9204 | # identifier like `sun4' or `i386' or something, and be predefined by | |
9205 | # the C preprocessor to some helpful value like 1, or maybe the empty | |
9206 | # string. Needless to say consequent macro substitutions are less | |
9207 | # than conducive to the makefile finding the correct directory. | |
9208 | undefs="`echo $top_srcdir $configuration $canonical | | |
9209 | sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \ | |
9210 | -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \ | |
9211 | `" | |
9212 | ||
9213 | echo creating src/epaths.h | |
9214 | make epaths-force | |
9215 | ||
1c203d4c DL |
9216 | # As of 2000-11-19, newest development versions of GNU cpp preprocess |
9217 | # `..' to `. .' unless invoked with -traditional | |
9218 | ||
9219 | if test "x$GCC" = xyes && test "x$NON_GNU_CPP" = x; then | |
9220 | CPPFLAGS="$CPPFLAGS -traditional" | |
9221 | fi | |
9222 | ||
ba4481b5 DL |
9223 | echo creating lib-src/Makefile |
9224 | ( cd lib-src | |
9225 | rm -f junk.c junk1.c junk2.c | |
9226 | sed -e '/start of cpp stuff/q' \ | |
9227 | < Makefile.c > junk1.c | |
9228 | sed -e '1,/start of cpp stuff/d'\ | |
9229 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ | |
9230 | < Makefile.c > junk.c | |
9231 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ | |
9232 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c | |
9233 | cat junk1.c junk2.c > Makefile.new | |
9234 | rm -f junk.c junk1.c junk2.c | |
9235 | chmod 444 Makefile.new | |
9236 | mv -f Makefile.new Makefile | |
9237 | ) | |
9238 | ||
9239 | echo creating src/Makefile | |
9240 | ( cd src | |
9241 | rm -f junk.c junk1.c junk2.c | |
9242 | sed -e '/start of cpp stuff/q' \ | |
9243 | < Makefile.c > junk1.c | |
9244 | sed -e '1,/start of cpp stuff/d'\ | |
9245 | -e 's@/\*\*/#\(.*\)$@/* \1 */@' \ | |
9246 | < Makefile.c > junk.c | |
9247 | $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \ | |
9248 | sed -e 's/^ / /' -e '/^#/d' -e '/^[ \f]*$/d' > junk2.c | |
9249 | cat junk1.c junk2.c > Makefile.new | |
9250 | rm -f junk.c junk1.c junk2.c | |
9251 | chmod 444 Makefile.new | |
9252 | mv -f Makefile.new Makefile | |
9253 | ) | |
9254 | ||
9255 | if test ! -f src/.gdbinit && test -f $top_srcdir/src/.gdbinit; then | |
9256 | echo creating src/.gdbinit | |
9257 | echo source $top_srcdir/src/.gdbinit > src/.gdbinit | |
9258 | fi | |
9259 | ||
9260 | # This is how we know whether to re-run configure in certain cases. | |
9261 | touch src/config.stamp | |
9262 | ||
9263 | ||
9264 | exit 0 | |
9265 | EOF | |
9266 | chmod +x $CONFIG_STATUS | |
9267 | rm -fr confdefs* $ac_clean_files | |
9268 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
9269 | ||
f5f47add | 9270 |