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c906108c SS |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
4 | # Generated automatically using autoconf version 2.13 | |
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="$ac_help | |
15 | --disable-nls do not use Native Language Support" | |
16 | ac_help="$ac_help | |
17 | --with-included-gettext use the GNU gettext library included here" | |
18 | ac_help="$ac_help | |
19 | --enable-tui Enable full-screen terminal user interface" | |
20 | ac_help="$ac_help | |
21 | --enable-netrom Enable NetROM support" | |
22 | ac_help="$ac_help | |
23 | --enable-build-warnings Enable build-time compiler warnings if gcc is used" | |
24 | ac_help="$ac_help | |
25 | --with-mmalloc Use memory mapped malloc package" | |
26 | ac_help="$ac_help | |
27 | --with-x use the X Window System" | |
28 | ac_help="$ac_help | |
29 | --enable-shared Use shared libraries" | |
30 | ||
31 | # Initialize some variables set by options. | |
32 | # The variables have the same names as the options, with | |
33 | # dashes changed to underlines. | |
34 | build=NONE | |
35 | cache_file=./config.cache | |
36 | exec_prefix=NONE | |
37 | host=NONE | |
38 | no_create= | |
39 | nonopt=NONE | |
40 | no_recursion= | |
41 | prefix=NONE | |
42 | program_prefix=NONE | |
43 | program_suffix=NONE | |
44 | program_transform_name=s,x,x, | |
45 | silent= | |
46 | site= | |
47 | srcdir= | |
48 | target=NONE | |
49 | verbose= | |
50 | x_includes=NONE | |
51 | x_libraries=NONE | |
52 | bindir='${exec_prefix}/bin' | |
53 | sbindir='${exec_prefix}/sbin' | |
54 | libexecdir='${exec_prefix}/libexec' | |
55 | datadir='${prefix}/share' | |
56 | sysconfdir='${prefix}/etc' | |
57 | sharedstatedir='${prefix}/com' | |
58 | localstatedir='${prefix}/var' | |
59 | libdir='${exec_prefix}/lib' | |
60 | includedir='${prefix}/include' | |
61 | oldincludedir='/usr/include' | |
62 | infodir='${prefix}/info' | |
63 | mandir='${prefix}/man' | |
64 | ||
65 | # Initialize some other variables. | |
66 | subdirs= | |
67 | MFLAGS= MAKEFLAGS= | |
68 | SHELL=${CONFIG_SHELL-/bin/sh} | |
69 | # Maximum number of lines to put in a shell here document. | |
70 | ac_max_here_lines=12 | |
71 | ||
72 | ac_prev= | |
73 | for ac_option | |
74 | do | |
75 | ||
76 | # If the previous option needs an argument, assign it. | |
77 | if test -n "$ac_prev"; then | |
78 | eval "$ac_prev=\$ac_option" | |
79 | ac_prev= | |
80 | continue | |
81 | fi | |
82 | ||
83 | case "$ac_option" in | |
84 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
85 | *) ac_optarg= ;; | |
86 | esac | |
87 | ||
88 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
89 | ||
90 | case "$ac_option" in | |
91 | ||
92 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
93 | ac_prev=bindir ;; | |
94 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
95 | bindir="$ac_optarg" ;; | |
96 | ||
97 | -build | --build | --buil | --bui | --bu) | |
98 | ac_prev=build ;; | |
99 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
100 | build="$ac_optarg" ;; | |
101 | ||
102 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
103 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
104 | ac_prev=cache_file ;; | |
105 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
106 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
107 | cache_file="$ac_optarg" ;; | |
108 | ||
109 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
110 | ac_prev=datadir ;; | |
111 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
112 | | --da=*) | |
113 | datadir="$ac_optarg" ;; | |
114 | ||
115 | -disable-* | --disable-*) | |
116 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
117 | # Reject names that are not valid shell variable names. | |
118 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
119 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
120 | fi | |
121 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
122 | eval "enable_${ac_feature}=no" ;; | |
123 | ||
124 | -enable-* | --enable-*) | |
125 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
126 | # Reject names that are not valid shell variable names. | |
127 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
128 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
129 | fi | |
130 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
131 | case "$ac_option" in | |
132 | *=*) ;; | |
133 | *) ac_optarg=yes ;; | |
134 | esac | |
135 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
136 | ||
137 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
138 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
139 | | --exec | --exe | --ex) | |
140 | ac_prev=exec_prefix ;; | |
141 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
142 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
143 | | --exec=* | --exe=* | --ex=*) | |
144 | exec_prefix="$ac_optarg" ;; | |
145 | ||
146 | -gas | --gas | --ga | --g) | |
147 | # Obsolete; use --with-gas. | |
148 | with_gas=yes ;; | |
149 | ||
150 | -help | --help | --hel | --he) | |
151 | # Omit some internal or obsolete options to make the list less imposing. | |
152 | # This message is too long to be a string in the A/UX 3.1 sh. | |
153 | cat << EOF | |
154 | Usage: configure [options] [host] | |
155 | Options: [defaults in brackets after descriptions] | |
156 | Configuration: | |
157 | --cache-file=FILE cache test results in FILE | |
158 | --help print this message | |
159 | --no-create do not create output files | |
160 | --quiet, --silent do not print \`checking...' messages | |
161 | --version print the version of autoconf that created configure | |
162 | Directory and file names: | |
163 | --prefix=PREFIX install architecture-independent files in PREFIX | |
164 | [$ac_default_prefix] | |
165 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
166 | [same as prefix] | |
167 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
168 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
169 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
170 | --datadir=DIR read-only architecture-independent data in DIR | |
171 | [PREFIX/share] | |
172 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
173 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
174 | [PREFIX/com] | |
175 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
176 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
177 | --includedir=DIR C header files in DIR [PREFIX/include] | |
178 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
179 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
180 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
181 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
182 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
183 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
184 | --program-transform-name=PROGRAM | |
185 | run sed PROGRAM on installed program names | |
186 | EOF | |
187 | cat << EOF | |
188 | Host type: | |
189 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
190 | --host=HOST configure for HOST [guessed] | |
191 | --target=TARGET configure for TARGET [TARGET=HOST] | |
192 | Features and packages: | |
193 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
194 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
195 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
196 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
197 | --x-includes=DIR X include files are in DIR | |
198 | --x-libraries=DIR X library files are in DIR | |
199 | EOF | |
200 | if test -n "$ac_help"; then | |
201 | echo "--enable and --with options recognized:$ac_help" | |
202 | fi | |
203 | exit 0 ;; | |
204 | ||
205 | -host | --host | --hos | --ho) | |
206 | ac_prev=host ;; | |
207 | -host=* | --host=* | --hos=* | --ho=*) | |
208 | host="$ac_optarg" ;; | |
209 | ||
210 | -includedir | --includedir | --includedi | --included | --include \ | |
211 | | --includ | --inclu | --incl | --inc) | |
212 | ac_prev=includedir ;; | |
213 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
214 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
215 | includedir="$ac_optarg" ;; | |
216 | ||
217 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
218 | ac_prev=infodir ;; | |
219 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
220 | infodir="$ac_optarg" ;; | |
221 | ||
222 | -libdir | --libdir | --libdi | --libd) | |
223 | ac_prev=libdir ;; | |
224 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
225 | libdir="$ac_optarg" ;; | |
226 | ||
227 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
228 | | --libexe | --libex | --libe) | |
229 | ac_prev=libexecdir ;; | |
230 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
231 | | --libexe=* | --libex=* | --libe=*) | |
232 | libexecdir="$ac_optarg" ;; | |
233 | ||
234 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
235 | | --localstate | --localstat | --localsta | --localst \ | |
236 | | --locals | --local | --loca | --loc | --lo) | |
237 | ac_prev=localstatedir ;; | |
238 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
239 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
240 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
241 | localstatedir="$ac_optarg" ;; | |
242 | ||
243 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
244 | ac_prev=mandir ;; | |
245 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
246 | mandir="$ac_optarg" ;; | |
247 | ||
248 | -nfp | --nfp | --nf) | |
249 | # Obsolete; use --without-fp. | |
250 | with_fp=no ;; | |
251 | ||
252 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
253 | | --no-cr | --no-c) | |
254 | no_create=yes ;; | |
255 | ||
256 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
257 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
258 | no_recursion=yes ;; | |
259 | ||
260 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
261 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
262 | | --oldin | --oldi | --old | --ol | --o) | |
263 | ac_prev=oldincludedir ;; | |
264 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
265 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
266 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
267 | oldincludedir="$ac_optarg" ;; | |
268 | ||
269 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
270 | ac_prev=prefix ;; | |
271 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
272 | prefix="$ac_optarg" ;; | |
273 | ||
274 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
275 | | --program-pre | --program-pr | --program-p) | |
276 | ac_prev=program_prefix ;; | |
277 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
278 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
279 | program_prefix="$ac_optarg" ;; | |
280 | ||
281 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
282 | | --program-suf | --program-su | --program-s) | |
283 | ac_prev=program_suffix ;; | |
284 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
285 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
286 | program_suffix="$ac_optarg" ;; | |
287 | ||
288 | -program-transform-name | --program-transform-name \ | |
289 | | --program-transform-nam | --program-transform-na \ | |
290 | | --program-transform-n | --program-transform- \ | |
291 | | --program-transform | --program-transfor \ | |
292 | | --program-transfo | --program-transf \ | |
293 | | --program-trans | --program-tran \ | |
294 | | --progr-tra | --program-tr | --program-t) | |
295 | ac_prev=program_transform_name ;; | |
296 | -program-transform-name=* | --program-transform-name=* \ | |
297 | | --program-transform-nam=* | --program-transform-na=* \ | |
298 | | --program-transform-n=* | --program-transform-=* \ | |
299 | | --program-transform=* | --program-transfor=* \ | |
300 | | --program-transfo=* | --program-transf=* \ | |
301 | | --program-trans=* | --program-tran=* \ | |
302 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
303 | program_transform_name="$ac_optarg" ;; | |
304 | ||
305 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
306 | | -silent | --silent | --silen | --sile | --sil) | |
307 | silent=yes ;; | |
308 | ||
309 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
310 | ac_prev=sbindir ;; | |
311 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
312 | | --sbi=* | --sb=*) | |
313 | sbindir="$ac_optarg" ;; | |
314 | ||
315 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
316 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
317 | | --sharedst | --shareds | --shared | --share | --shar \ | |
318 | | --sha | --sh) | |
319 | ac_prev=sharedstatedir ;; | |
320 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
321 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
322 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
323 | | --sha=* | --sh=*) | |
324 | sharedstatedir="$ac_optarg" ;; | |
325 | ||
326 | -site | --site | --sit) | |
327 | ac_prev=site ;; | |
328 | -site=* | --site=* | --sit=*) | |
329 | site="$ac_optarg" ;; | |
330 | ||
331 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
332 | ac_prev=srcdir ;; | |
333 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
334 | srcdir="$ac_optarg" ;; | |
335 | ||
336 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
337 | | --syscon | --sysco | --sysc | --sys | --sy) | |
338 | ac_prev=sysconfdir ;; | |
339 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
340 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
341 | sysconfdir="$ac_optarg" ;; | |
342 | ||
343 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
344 | ac_prev=target ;; | |
345 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
346 | target="$ac_optarg" ;; | |
347 | ||
348 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
349 | verbose=yes ;; | |
350 | ||
351 | -version | --version | --versio | --versi | --vers) | |
352 | echo "configure generated by autoconf version 2.13" | |
353 | exit 0 ;; | |
354 | ||
355 | -with-* | --with-*) | |
356 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
357 | # Reject names that are not valid shell variable names. | |
358 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
359 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
360 | fi | |
361 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
362 | case "$ac_option" in | |
363 | *=*) ;; | |
364 | *) ac_optarg=yes ;; | |
365 | esac | |
366 | eval "with_${ac_package}='$ac_optarg'" ;; | |
367 | ||
368 | -without-* | --without-*) | |
369 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
370 | # Reject names that are not valid shell variable names. | |
371 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
372 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
373 | fi | |
374 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
375 | eval "with_${ac_package}=no" ;; | |
376 | ||
377 | --x) | |
378 | # Obsolete; use --with-x. | |
379 | with_x=yes ;; | |
380 | ||
381 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
382 | | --x-incl | --x-inc | --x-in | --x-i) | |
383 | ac_prev=x_includes ;; | |
384 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
385 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
386 | x_includes="$ac_optarg" ;; | |
387 | ||
388 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
389 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
390 | ac_prev=x_libraries ;; | |
391 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
392 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
393 | x_libraries="$ac_optarg" ;; | |
394 | ||
395 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
396 | ;; | |
397 | ||
398 | *) | |
399 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
400 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
401 | fi | |
402 | if test "x$nonopt" != xNONE; then | |
403 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
404 | fi | |
405 | nonopt="$ac_option" | |
406 | ;; | |
407 | ||
408 | esac | |
409 | done | |
410 | ||
411 | if test -n "$ac_prev"; then | |
412 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
413 | fi | |
414 | ||
415 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
416 | ||
417 | # File descriptor usage: | |
418 | # 0 standard input | |
419 | # 1 file creation | |
420 | # 2 errors and warnings | |
421 | # 3 some systems may open it to /dev/tty | |
422 | # 4 used on the Kubota Titan | |
423 | # 6 checking for... messages and results | |
424 | # 5 compiler messages saved in config.log | |
425 | if test "$silent" = yes; then | |
426 | exec 6>/dev/null | |
427 | else | |
428 | exec 6>&1 | |
429 | fi | |
430 | exec 5>./config.log | |
431 | ||
432 | echo "\ | |
433 | This file contains any messages produced by compilers while | |
434 | running configure, to aid debugging if configure makes a mistake. | |
435 | " 1>&5 | |
436 | ||
437 | # Strip out --no-create and --no-recursion so they do not pile up. | |
438 | # Also quote any args containing shell metacharacters. | |
439 | ac_configure_args= | |
440 | for ac_arg | |
441 | do | |
442 | case "$ac_arg" in | |
443 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
444 | | --no-cr | --no-c) ;; | |
445 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
446 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
447 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
448 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
449 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
450 | esac | |
451 | done | |
452 | ||
453 | # NLS nuisances. | |
454 | # Only set these to C if already set. These must not be set unconditionally | |
455 | # because not all systems understand e.g. LANG=C (notably SCO). | |
456 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
457 | # Non-C LC_CTYPE values break the ctype check. | |
458 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
459 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
460 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
461 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
462 | ||
463 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
464 | rm -rf conftest* confdefs.h | |
465 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
466 | echo > confdefs.h | |
467 | ||
468 | # A filename unique to this package, relative to the directory that | |
469 | # configure is in, which we can look for to find out if srcdir is correct. | |
470 | ac_unique_file=main.c | |
471 | ||
472 | # Find the source files, if location was not specified. | |
473 | if test -z "$srcdir"; then | |
474 | ac_srcdir_defaulted=yes | |
475 | # Try the directory containing this script, then its parent. | |
476 | ac_prog=$0 | |
477 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
478 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
479 | srcdir=$ac_confdir | |
480 | if test ! -r $srcdir/$ac_unique_file; then | |
481 | srcdir=.. | |
482 | fi | |
483 | else | |
484 | ac_srcdir_defaulted=no | |
485 | fi | |
486 | if test ! -r $srcdir/$ac_unique_file; then | |
487 | if test "$ac_srcdir_defaulted" = yes; then | |
488 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
489 | else | |
490 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
491 | fi | |
492 | fi | |
493 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
494 | ||
495 | # Prefer explicitly selected file to automatically selected ones. | |
496 | if test -z "$CONFIG_SITE"; then | |
497 | if test "x$prefix" != xNONE; then | |
498 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
499 | else | |
500 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
501 | fi | |
502 | fi | |
503 | for ac_site_file in $CONFIG_SITE; do | |
504 | if test -r "$ac_site_file"; then | |
505 | echo "loading site script $ac_site_file" | |
506 | . "$ac_site_file" | |
507 | fi | |
508 | done | |
509 | ||
510 | if test -r "$cache_file"; then | |
511 | echo "loading cache $cache_file" | |
512 | . $cache_file | |
513 | else | |
514 | echo "creating cache $cache_file" | |
515 | > $cache_file | |
516 | fi | |
517 | ||
518 | ac_ext=c | |
519 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
520 | ac_cpp='$CPP $CPPFLAGS' | |
521 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
522 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
523 | cross_compiling=$ac_cv_prog_cc_cross | |
524 | ||
525 | ac_exeext= | |
526 | ac_objext=o | |
527 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
528 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
529 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
530 | ac_n= ac_c=' | |
531 | ' ac_t=' ' | |
532 | else | |
533 | ac_n=-n ac_c= ac_t= | |
534 | fi | |
535 | else | |
536 | ac_n= ac_c='\c' ac_t= | |
537 | fi | |
538 | ||
539 | ||
540 | ||
541 | ||
542 | # Extract the first word of "gcc", so it can be a program name with args. | |
543 | set dummy gcc; ac_word=$2 | |
544 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
545 | echo "configure:546: checking for $ac_word" >&5 | |
546 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
547 | echo $ac_n "(cached) $ac_c" 1>&6 | |
548 | else | |
549 | if test -n "$CC"; then | |
550 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
551 | else | |
552 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
553 | ac_dummy="$PATH" | |
554 | for ac_dir in $ac_dummy; do | |
555 | test -z "$ac_dir" && ac_dir=. | |
556 | if test -f $ac_dir/$ac_word; then | |
557 | ac_cv_prog_CC="gcc" | |
558 | break | |
559 | fi | |
560 | done | |
561 | IFS="$ac_save_ifs" | |
562 | fi | |
563 | fi | |
564 | CC="$ac_cv_prog_CC" | |
565 | if test -n "$CC"; then | |
566 | echo "$ac_t""$CC" 1>&6 | |
567 | else | |
568 | echo "$ac_t""no" 1>&6 | |
569 | fi | |
570 | ||
571 | if test -z "$CC"; then | |
572 | # Extract the first word of "cc", so it can be a program name with args. | |
573 | set dummy cc; ac_word=$2 | |
574 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
575 | echo "configure:576: checking for $ac_word" >&5 | |
576 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
577 | echo $ac_n "(cached) $ac_c" 1>&6 | |
578 | else | |
579 | if test -n "$CC"; then | |
580 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
581 | else | |
582 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
583 | ac_prog_rejected=no | |
584 | ac_dummy="$PATH" | |
585 | for ac_dir in $ac_dummy; do | |
586 | test -z "$ac_dir" && ac_dir=. | |
587 | if test -f $ac_dir/$ac_word; then | |
588 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
589 | ac_prog_rejected=yes | |
590 | continue | |
591 | fi | |
592 | ac_cv_prog_CC="cc" | |
593 | break | |
594 | fi | |
595 | done | |
596 | IFS="$ac_save_ifs" | |
597 | if test $ac_prog_rejected = yes; then | |
598 | # We found a bogon in the path, so make sure we never use it. | |
599 | set dummy $ac_cv_prog_CC | |
600 | shift | |
601 | if test $# -gt 0; then | |
602 | # We chose a different compiler from the bogus one. | |
603 | # However, it has the same basename, so the bogon will be chosen | |
604 | # first if we set CC to just the basename; use the full file name. | |
605 | shift | |
606 | set dummy "$ac_dir/$ac_word" "$@" | |
607 | shift | |
608 | ac_cv_prog_CC="$@" | |
609 | fi | |
610 | fi | |
611 | fi | |
612 | fi | |
613 | CC="$ac_cv_prog_CC" | |
614 | if test -n "$CC"; then | |
615 | echo "$ac_t""$CC" 1>&6 | |
616 | else | |
617 | echo "$ac_t""no" 1>&6 | |
618 | fi | |
619 | ||
620 | if test -z "$CC"; then | |
621 | case "`uname -s`" in | |
622 | *win32* | *WIN32*) | |
623 | # Extract the first word of "cl", so it can be a program name with args. | |
624 | set dummy cl; ac_word=$2 | |
625 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
626 | echo "configure:627: checking for $ac_word" >&5 | |
627 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
628 | echo $ac_n "(cached) $ac_c" 1>&6 | |
629 | else | |
630 | if test -n "$CC"; then | |
631 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
632 | else | |
633 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
634 | ac_dummy="$PATH" | |
635 | for ac_dir in $ac_dummy; do | |
636 | test -z "$ac_dir" && ac_dir=. | |
637 | if test -f $ac_dir/$ac_word; then | |
638 | ac_cv_prog_CC="cl" | |
639 | break | |
640 | fi | |
641 | done | |
642 | IFS="$ac_save_ifs" | |
643 | fi | |
644 | fi | |
645 | CC="$ac_cv_prog_CC" | |
646 | if test -n "$CC"; then | |
647 | echo "$ac_t""$CC" 1>&6 | |
648 | else | |
649 | echo "$ac_t""no" 1>&6 | |
650 | fi | |
651 | ;; | |
652 | esac | |
653 | fi | |
654 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
655 | fi | |
656 | ||
657 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
658 | echo "configure:659: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 | |
659 | ||
660 | ac_ext=c | |
661 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
662 | ac_cpp='$CPP $CPPFLAGS' | |
663 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
664 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
665 | cross_compiling=$ac_cv_prog_cc_cross | |
666 | ||
667 | cat > conftest.$ac_ext << EOF | |
668 | ||
669 | #line 670 "configure" | |
670 | #include "confdefs.h" | |
671 | ||
672 | main(){return(0);} | |
673 | EOF | |
674 | if { (eval echo configure:675: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
675 | ac_cv_prog_cc_works=yes | |
676 | # If we can't run a trivial program, we are probably using a cross compiler. | |
677 | if (./conftest; exit) 2>/dev/null; then | |
678 | ac_cv_prog_cc_cross=no | |
679 | else | |
680 | ac_cv_prog_cc_cross=yes | |
681 | fi | |
682 | else | |
683 | echo "configure: failed program was:" >&5 | |
684 | cat conftest.$ac_ext >&5 | |
685 | ac_cv_prog_cc_works=no | |
686 | fi | |
687 | rm -fr conftest* | |
688 | ac_ext=c | |
689 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
690 | ac_cpp='$CPP $CPPFLAGS' | |
691 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
692 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
693 | cross_compiling=$ac_cv_prog_cc_cross | |
694 | ||
695 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
696 | if test $ac_cv_prog_cc_works = no; then | |
697 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
698 | fi | |
699 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
700 | echo "configure:701: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 | |
701 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 | |
702 | cross_compiling=$ac_cv_prog_cc_cross | |
703 | ||
704 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
705 | echo "configure:706: checking whether we are using GNU C" >&5 | |
706 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then | |
707 | echo $ac_n "(cached) $ac_c" 1>&6 | |
708 | else | |
709 | cat > conftest.c <<EOF | |
710 | #ifdef __GNUC__ | |
711 | yes; | |
712 | #endif | |
713 | EOF | |
714 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:715: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then | |
715 | ac_cv_prog_gcc=yes | |
716 | else | |
717 | ac_cv_prog_gcc=no | |
718 | fi | |
719 | fi | |
720 | ||
721 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
722 | ||
723 | if test $ac_cv_prog_gcc = yes; then | |
724 | GCC=yes | |
725 | else | |
726 | GCC= | |
727 | fi | |
728 | ||
729 | ac_test_CFLAGS="${CFLAGS+set}" | |
730 | ac_save_CFLAGS="$CFLAGS" | |
731 | CFLAGS= | |
732 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
733 | echo "configure:734: checking whether ${CC-cc} accepts -g" >&5 | |
734 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then | |
735 | echo $ac_n "(cached) $ac_c" 1>&6 | |
736 | else | |
737 | echo 'void f(){}' > conftest.c | |
738 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
739 | ac_cv_prog_cc_g=yes | |
740 | else | |
741 | ac_cv_prog_cc_g=no | |
742 | fi | |
743 | rm -f conftest* | |
744 | ||
745 | fi | |
746 | ||
747 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
748 | if test "$ac_test_CFLAGS" = set; then | |
749 | CFLAGS="$ac_save_CFLAGS" | |
750 | elif test $ac_cv_prog_cc_g = yes; then | |
751 | if test "$GCC" = yes; then | |
752 | CFLAGS="-g -O2" | |
753 | else | |
754 | CFLAGS="-g" | |
755 | fi | |
756 | else | |
757 | if test "$GCC" = yes; then | |
758 | CFLAGS="-O2" | |
759 | else | |
760 | CFLAGS= | |
761 | fi | |
762 | fi | |
763 | ||
764 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
765 | echo "configure:766: checking how to run the C preprocessor" >&5 | |
766 | # On Suns, sometimes $CPP names a directory. | |
767 | if test -n "$CPP" && test -d "$CPP"; then | |
768 | CPP= | |
769 | fi | |
770 | if test -z "$CPP"; then | |
771 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
772 | echo $ac_n "(cached) $ac_c" 1>&6 | |
773 | else | |
774 | # This must be in double quotes, not single quotes, because CPP may get | |
775 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
776 | CPP="${CC-cc} -E" | |
777 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
778 | # not just through cpp. | |
779 | cat > conftest.$ac_ext <<EOF | |
780 | #line 781 "configure" | |
781 | #include "confdefs.h" | |
782 | #include <assert.h> | |
783 | Syntax Error | |
784 | EOF | |
785 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
786 | { (eval echo configure:787: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
787 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
788 | if test -z "$ac_err"; then | |
789 | : | |
790 | else | |
791 | echo "$ac_err" >&5 | |
792 | echo "configure: failed program was:" >&5 | |
793 | cat conftest.$ac_ext >&5 | |
794 | rm -rf conftest* | |
795 | CPP="${CC-cc} -E -traditional-cpp" | |
796 | cat > conftest.$ac_ext <<EOF | |
797 | #line 798 "configure" | |
798 | #include "confdefs.h" | |
799 | #include <assert.h> | |
800 | Syntax Error | |
801 | EOF | |
802 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
803 | { (eval echo configure:804: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
804 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
805 | if test -z "$ac_err"; then | |
806 | : | |
807 | else | |
808 | echo "$ac_err" >&5 | |
809 | echo "configure: failed program was:" >&5 | |
810 | cat conftest.$ac_ext >&5 | |
811 | rm -rf conftest* | |
812 | CPP="${CC-cc} -nologo -E" | |
813 | cat > conftest.$ac_ext <<EOF | |
814 | #line 815 "configure" | |
815 | #include "confdefs.h" | |
816 | #include <assert.h> | |
817 | Syntax Error | |
818 | EOF | |
819 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
820 | { (eval echo configure:821: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
821 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
822 | if test -z "$ac_err"; then | |
823 | : | |
824 | else | |
825 | echo "$ac_err" >&5 | |
826 | echo "configure: failed program was:" >&5 | |
827 | cat conftest.$ac_ext >&5 | |
828 | rm -rf conftest* | |
829 | CPP=/lib/cpp | |
830 | fi | |
831 | rm -f conftest* | |
832 | fi | |
833 | rm -f conftest* | |
834 | fi | |
835 | rm -f conftest* | |
836 | ac_cv_prog_CPP="$CPP" | |
837 | fi | |
838 | CPP="$ac_cv_prog_CPP" | |
839 | else | |
840 | ac_cv_prog_CPP="$CPP" | |
841 | fi | |
842 | echo "$ac_t""$CPP" 1>&6 | |
843 | ||
844 | echo $ac_n "checking for AIX""... $ac_c" 1>&6 | |
845 | echo "configure:846: checking for AIX" >&5 | |
846 | cat > conftest.$ac_ext <<EOF | |
847 | #line 848 "configure" | |
848 | #include "confdefs.h" | |
849 | #ifdef _AIX | |
850 | yes | |
851 | #endif | |
852 | ||
853 | EOF | |
854 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
855 | egrep "yes" >/dev/null 2>&1; then | |
856 | rm -rf conftest* | |
857 | echo "$ac_t""yes" 1>&6; cat >> confdefs.h <<\EOF | |
858 | #define _ALL_SOURCE 1 | |
859 | EOF | |
860 | ||
861 | else | |
862 | rm -rf conftest* | |
863 | echo "$ac_t""no" 1>&6 | |
864 | fi | |
865 | rm -f conftest* | |
866 | ||
867 | ||
868 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
869 | echo "configure:870: checking for POSIXized ISC" >&5 | |
870 | if test -d /etc/conf/kconfig.d && | |
871 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
872 | then | |
873 | echo "$ac_t""yes" 1>&6 | |
874 | ISC=yes # If later tests want to check for ISC. | |
875 | cat >> confdefs.h <<\EOF | |
876 | #define _POSIX_SOURCE 1 | |
877 | EOF | |
878 | ||
879 | if test "$GCC" = yes; then | |
880 | CC="$CC -posix" | |
881 | else | |
882 | CC="$CC -Xp" | |
883 | fi | |
884 | else | |
885 | echo "$ac_t""no" 1>&6 | |
886 | ISC= | |
887 | fi | |
888 | ||
889 | ||
890 | ||
891 | ||
892 | echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 | |
893 | echo "configure:894: checking for ${CC-cc} option to accept ANSI C" >&5 | |
894 | if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then | |
895 | echo $ac_n "(cached) $ac_c" 1>&6 | |
896 | else | |
897 | am_cv_prog_cc_stdc=no | |
898 | ac_save_CC="$CC" | |
899 | # Don't try gcc -ansi; that turns off useful extensions and | |
900 | # breaks some systems' header files. | |
901 | # AIX -qlanglvl=ansi | |
902 | # Ultrix and OSF/1 -std1 | |
903 | # HP-UX -Aa -D_HPUX_SOURCE | |
904 | # SVR4 -Xc -D__EXTENSIONS__ | |
905 | for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
906 | do | |
907 | CC="$ac_save_CC $ac_arg" | |
908 | cat > conftest.$ac_ext <<EOF | |
909 | #line 910 "configure" | |
910 | #include "confdefs.h" | |
911 | #include <stdarg.h> | |
912 | #include <stdio.h> | |
913 | #include <sys/types.h> | |
914 | #include <sys/stat.h> | |
915 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
916 | struct buf { int x; }; | |
917 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
918 | static char *e (p, i) | |
919 | char **p; | |
920 | int i; | |
921 | { | |
922 | return p[i]; | |
923 | } | |
924 | static char *f (char * (*g) (char **, int), char **p, ...) | |
925 | { | |
926 | char *s; | |
927 | va_list v; | |
928 | va_start (v,p); | |
929 | s = g (p, va_arg (v,int)); | |
930 | va_end (v); | |
931 | return s; | |
932 | } | |
933 | int test (int i, double x); | |
934 | struct s1 {int (*f) (int a);}; | |
935 | struct s2 {int (*f) (double a);}; | |
936 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
937 | int argc; | |
938 | char **argv; | |
939 | ||
940 | int main() { | |
941 | ||
942 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
943 | ||
944 | ; return 0; } | |
945 | EOF | |
946 | if { (eval echo configure:947: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
947 | rm -rf conftest* | |
948 | am_cv_prog_cc_stdc="$ac_arg"; break | |
949 | else | |
950 | echo "configure: failed program was:" >&5 | |
951 | cat conftest.$ac_ext >&5 | |
952 | fi | |
953 | rm -f conftest* | |
954 | done | |
955 | CC="$ac_save_CC" | |
956 | ||
957 | fi | |
958 | ||
959 | if test -z "$am_cv_prog_cc_stdc"; then | |
960 | echo "$ac_t""none needed" 1>&6 | |
961 | else | |
962 | echo "$ac_t""$am_cv_prog_cc_stdc" 1>&6 | |
963 | fi | |
964 | case "x$am_cv_prog_cc_stdc" in | |
965 | x|xno) ;; | |
966 | *) CC="$CC $am_cv_prog_cc_stdc" ;; | |
967 | esac | |
968 | ||
969 | ||
970 | ac_aux_dir= | |
971 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do | |
972 | if test -f $ac_dir/install-sh; then | |
973 | ac_aux_dir=$ac_dir | |
974 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
975 | break | |
976 | elif test -f $ac_dir/install.sh; then | |
977 | ac_aux_dir=$ac_dir | |
978 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
979 | break | |
980 | fi | |
981 | done | |
982 | if test -z "$ac_aux_dir"; then | |
983 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } | |
984 | fi | |
985 | ac_config_guess=$ac_aux_dir/config.guess | |
986 | ac_config_sub=$ac_aux_dir/config.sub | |
987 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
988 | ||
989 | ||
990 | # Do some error checking and defaulting for the host and target type. | |
991 | # The inputs are: | |
992 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
993 | # | |
994 | # The rules are: | |
995 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
996 | # same time. | |
997 | # 2. Host defaults to nonopt. | |
998 | # 3. If nonopt is not specified, then host defaults to the current host, | |
999 | # as determined by config.guess. | |
1000 | # 4. Target and build default to nonopt. | |
1001 | # 5. If nonopt is not specified, then target and build default to host. | |
1002 | ||
1003 | # The aliases save the names the user supplied, while $host etc. | |
1004 | # will get canonicalized. | |
1005 | case $host---$target---$nonopt in | |
1006 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
1007 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
1008 | esac | |
1009 | ||
1010 | ||
1011 | # Make sure we can run config.sub. | |
1012 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
1013 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
1014 | fi | |
1015 | ||
1016 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
1017 | echo "configure:1018: checking host system type" >&5 | |
1018 | ||
1019 | host_alias=$host | |
1020 | case "$host_alias" in | |
1021 | NONE) | |
1022 | case $nonopt in | |
1023 | NONE) | |
1024 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
1025 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
1026 | fi ;; | |
1027 | *) host_alias=$nonopt ;; | |
1028 | esac ;; | |
1029 | esac | |
1030 | ||
1031 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
1032 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1033 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1034 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1035 | echo "$ac_t""$host" 1>&6 | |
1036 | ||
1037 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
1038 | echo "configure:1039: checking target system type" >&5 | |
1039 | ||
1040 | target_alias=$target | |
1041 | case "$target_alias" in | |
1042 | NONE) | |
1043 | case $nonopt in | |
1044 | NONE) target_alias=$host_alias ;; | |
1045 | *) target_alias=$nonopt ;; | |
1046 | esac ;; | |
1047 | esac | |
1048 | ||
1049 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
1050 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1051 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1052 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1053 | echo "$ac_t""$target" 1>&6 | |
1054 | ||
1055 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
1056 | echo "configure:1057: checking build system type" >&5 | |
1057 | ||
1058 | build_alias=$build | |
1059 | case "$build_alias" in | |
1060 | NONE) | |
1061 | case $nonopt in | |
1062 | NONE) build_alias=$host_alias ;; | |
1063 | *) build_alias=$nonopt ;; | |
1064 | esac ;; | |
1065 | esac | |
1066 | ||
1067 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
1068 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1069 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1070 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1071 | echo "$ac_t""$build" 1>&6 | |
1072 | ||
1073 | test "$host_alias" != "$target_alias" && | |
1074 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1075 | NONENONEs,x,x, && | |
1076 | program_prefix=${target_alias}- | |
1077 | ||
1078 | ||
1079 | ALL_LINGUAS= | |
1080 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
1081 | echo "configure:1082: checking whether ${MAKE-make} sets \${MAKE}" >&5 | |
1082 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` | |
1083 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
1084 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1085 | else | |
1086 | cat > conftestmake <<\EOF | |
1087 | all: | |
1088 | @echo 'ac_maketemp="${MAKE}"' | |
1089 | EOF | |
1090 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1091 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
1092 | if test -n "$ac_maketemp"; then | |
1093 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1094 | else | |
1095 | eval ac_cv_prog_make_${ac_make}_set=no | |
1096 | fi | |
1097 | rm -f conftestmake | |
1098 | fi | |
1099 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1100 | echo "$ac_t""yes" 1>&6 | |
1101 | SET_MAKE= | |
1102 | else | |
1103 | echo "$ac_t""no" 1>&6 | |
1104 | SET_MAKE="MAKE=${MAKE-make}" | |
1105 | fi | |
1106 | ||
1107 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1108 | set dummy ranlib; ac_word=$2 | |
1109 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
1110 | echo "configure:1111: checking for $ac_word" >&5 | |
1111 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then | |
1112 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1113 | else | |
1114 | if test -n "$RANLIB"; then | |
1115 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1116 | else | |
1117 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1118 | ac_dummy="$PATH" | |
1119 | for ac_dir in $ac_dummy; do | |
1120 | test -z "$ac_dir" && ac_dir=. | |
1121 | if test -f $ac_dir/$ac_word; then | |
1122 | ac_cv_prog_RANLIB="ranlib" | |
1123 | break | |
1124 | fi | |
1125 | done | |
1126 | IFS="$ac_save_ifs" | |
1127 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1128 | fi | |
1129 | fi | |
1130 | RANLIB="$ac_cv_prog_RANLIB" | |
1131 | if test -n "$RANLIB"; then | |
1132 | echo "$ac_t""$RANLIB" 1>&6 | |
1133 | else | |
1134 | echo "$ac_t""no" 1>&6 | |
1135 | fi | |
1136 | ||
1137 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
1138 | echo "configure:1139: checking for ANSI C header files" >&5 | |
1139 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then | |
1140 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1141 | else | |
1142 | cat > conftest.$ac_ext <<EOF | |
1143 | #line 1144 "configure" | |
1144 | #include "confdefs.h" | |
1145 | #include <stdlib.h> | |
1146 | #include <stdarg.h> | |
1147 | #include <string.h> | |
1148 | #include <float.h> | |
1149 | EOF | |
1150 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
1151 | { (eval echo configure:1152: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
1152 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
1153 | if test -z "$ac_err"; then | |
1154 | rm -rf conftest* | |
1155 | ac_cv_header_stdc=yes | |
1156 | else | |
1157 | echo "$ac_err" >&5 | |
1158 | echo "configure: failed program was:" >&5 | |
1159 | cat conftest.$ac_ext >&5 | |
1160 | rm -rf conftest* | |
1161 | ac_cv_header_stdc=no | |
1162 | fi | |
1163 | rm -f conftest* | |
1164 | ||
1165 | if test $ac_cv_header_stdc = yes; then | |
1166 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
1167 | cat > conftest.$ac_ext <<EOF | |
1168 | #line 1169 "configure" | |
1169 | #include "confdefs.h" | |
1170 | #include <string.h> | |
1171 | EOF | |
1172 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1173 | egrep "memchr" >/dev/null 2>&1; then | |
1174 | : | |
1175 | else | |
1176 | rm -rf conftest* | |
1177 | ac_cv_header_stdc=no | |
1178 | fi | |
1179 | rm -f conftest* | |
1180 | ||
1181 | fi | |
1182 | ||
1183 | if test $ac_cv_header_stdc = yes; then | |
1184 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
1185 | cat > conftest.$ac_ext <<EOF | |
1186 | #line 1187 "configure" | |
1187 | #include "confdefs.h" | |
1188 | #include <stdlib.h> | |
1189 | EOF | |
1190 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1191 | egrep "free" >/dev/null 2>&1; then | |
1192 | : | |
1193 | else | |
1194 | rm -rf conftest* | |
1195 | ac_cv_header_stdc=no | |
1196 | fi | |
1197 | rm -f conftest* | |
1198 | ||
1199 | fi | |
1200 | ||
1201 | if test $ac_cv_header_stdc = yes; then | |
1202 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
1203 | if test "$cross_compiling" = yes; then | |
1204 | : | |
1205 | else | |
1206 | cat > conftest.$ac_ext <<EOF | |
1207 | #line 1208 "configure" | |
1208 | #include "confdefs.h" | |
1209 | #include <ctype.h> | |
1210 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
1211 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
1212 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
1213 | int main () { int i; for (i = 0; i < 256; i++) | |
1214 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
1215 | exit (0); } | |
1216 | ||
1217 | EOF | |
1218 | if { (eval echo configure:1219: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null | |
1219 | then | |
1220 | : | |
1221 | else | |
1222 | echo "configure: failed program was:" >&5 | |
1223 | cat conftest.$ac_ext >&5 | |
1224 | rm -fr conftest* | |
1225 | ac_cv_header_stdc=no | |
1226 | fi | |
1227 | rm -fr conftest* | |
1228 | fi | |
1229 | ||
1230 | fi | |
1231 | fi | |
1232 | ||
1233 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
1234 | if test $ac_cv_header_stdc = yes; then | |
1235 | cat >> confdefs.h <<\EOF | |
1236 | #define STDC_HEADERS 1 | |
1237 | EOF | |
1238 | ||
1239 | fi | |
1240 | ||
1241 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
1242 | echo "configure:1243: checking for working const" >&5 | |
1243 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then | |
1244 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1245 | else | |
1246 | cat > conftest.$ac_ext <<EOF | |
1247 | #line 1248 "configure" | |
1248 | #include "confdefs.h" | |
1249 | ||
1250 | int main() { | |
1251 | ||
1252 | /* Ultrix mips cc rejects this. */ | |
1253 | typedef int charset[2]; const charset x; | |
1254 | /* SunOS 4.1.1 cc rejects this. */ | |
1255 | char const *const *ccp; | |
1256 | char **p; | |
1257 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
1258 | struct point {int x, y;}; | |
1259 | static struct point const zero = {0,0}; | |
1260 | /* AIX XL C 1.02.0.0 rejects this. | |
1261 | It does not let you subtract one const X* pointer from another in an arm | |
1262 | of an if-expression whose if-part is not a constant expression */ | |
1263 | const char *g = "string"; | |
1264 | ccp = &g + (g ? g-g : 0); | |
1265 | /* HPUX 7.0 cc rejects these. */ | |
1266 | ++ccp; | |
1267 | p = (char**) ccp; | |
1268 | ccp = (char const *const *) p; | |
1269 | { /* SCO 3.2v4 cc rejects this. */ | |
1270 | char *t; | |
1271 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
1272 | ||
1273 | *t++ = 0; | |
1274 | } | |
1275 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
1276 | int x[] = {25, 17}; | |
1277 | const int *foo = &x[0]; | |
1278 | ++foo; | |
1279 | } | |
1280 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
1281 | typedef const int *iptr; | |
1282 | iptr p = 0; | |
1283 | ++p; | |
1284 | } | |
1285 | { /* AIX XL C 1.02.0.0 rejects this saying | |
1286 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
1287 | struct s { int j; const int *ap[3]; }; | |
1288 | struct s *b; b->j = 5; | |
1289 | } | |
1290 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
1291 | const int foo = 10; | |
1292 | } | |
1293 | ||
1294 | ; return 0; } | |
1295 | EOF | |
1296 | if { (eval echo configure:1297: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
1297 | rm -rf conftest* | |
1298 | ac_cv_c_const=yes | |
1299 | else | |
1300 | echo "configure: failed program was:" >&5 | |
1301 | cat conftest.$ac_ext >&5 | |
1302 | rm -rf conftest* | |
1303 | ac_cv_c_const=no | |
1304 | fi | |
1305 | rm -f conftest* | |
1306 | fi | |
1307 | ||
1308 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
1309 | if test $ac_cv_c_const = no; then | |
1310 | cat >> confdefs.h <<\EOF | |
1311 | #define const | |
1312 | EOF | |
1313 | ||
1314 | fi | |
1315 | ||
1316 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
1317 | echo "configure:1318: checking for inline" >&5 | |
1318 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then | |
1319 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1320 | else | |
1321 | ac_cv_c_inline=no | |
1322 | for ac_kw in inline __inline__ __inline; do | |
1323 | cat > conftest.$ac_ext <<EOF | |
1324 | #line 1325 "configure" | |
1325 | #include "confdefs.h" | |
1326 | ||
1327 | int main() { | |
1328 | } $ac_kw foo() { | |
1329 | ; return 0; } | |
1330 | EOF | |
1331 | if { (eval echo configure:1332: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
1332 | rm -rf conftest* | |
1333 | ac_cv_c_inline=$ac_kw; break | |
1334 | else | |
1335 | echo "configure: failed program was:" >&5 | |
1336 | cat conftest.$ac_ext >&5 | |
1337 | fi | |
1338 | rm -f conftest* | |
1339 | done | |
1340 | ||
1341 | fi | |
1342 | ||
1343 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
1344 | case "$ac_cv_c_inline" in | |
1345 | inline | yes) ;; | |
1346 | no) cat >> confdefs.h <<\EOF | |
1347 | #define inline | |
1348 | EOF | |
1349 | ;; | |
1350 | *) cat >> confdefs.h <<EOF | |
1351 | #define inline $ac_cv_c_inline | |
1352 | EOF | |
1353 | ;; | |
1354 | esac | |
1355 | ||
1356 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
1357 | echo "configure:1358: checking for off_t" >&5 | |
1358 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then | |
1359 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1360 | else | |
1361 | cat > conftest.$ac_ext <<EOF | |
1362 | #line 1363 "configure" | |
1363 | #include "confdefs.h" | |
1364 | #include <sys/types.h> | |
1365 | #if STDC_HEADERS | |
1366 | #include <stdlib.h> | |
1367 | #include <stddef.h> | |
1368 | #endif | |
1369 | EOF | |
1370 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1371 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1372 | rm -rf conftest* | |
1373 | ac_cv_type_off_t=yes | |
1374 | else | |
1375 | rm -rf conftest* | |
1376 | ac_cv_type_off_t=no | |
1377 | fi | |
1378 | rm -f conftest* | |
1379 | ||
1380 | fi | |
1381 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 | |
1382 | if test $ac_cv_type_off_t = no; then | |
1383 | cat >> confdefs.h <<\EOF | |
1384 | #define off_t long | |
1385 | EOF | |
1386 | ||
1387 | fi | |
1388 | ||
1389 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
1390 | echo "configure:1391: checking for size_t" >&5 | |
1391 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then | |
1392 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1393 | else | |
1394 | cat > conftest.$ac_ext <<EOF | |
1395 | #line 1396 "configure" | |
1396 | #include "confdefs.h" | |
1397 | #include <sys/types.h> | |
1398 | #if STDC_HEADERS | |
1399 | #include <stdlib.h> | |
1400 | #include <stddef.h> | |
1401 | #endif | |
1402 | EOF | |
1403 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1404 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
1405 | rm -rf conftest* | |
1406 | ac_cv_type_size_t=yes | |
1407 | else | |
1408 | rm -rf conftest* | |
1409 | ac_cv_type_size_t=no | |
1410 | fi | |
1411 | rm -f conftest* | |
1412 | ||
1413 | fi | |
1414 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
1415 | if test $ac_cv_type_size_t = no; then | |
1416 | cat >> confdefs.h <<\EOF | |
1417 | #define size_t unsigned | |
1418 | EOF | |
1419 | ||
1420 | fi | |
1421 | ||
1422 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
1423 | # for constant arguments. Useless! | |
1424 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
1425 | echo "configure:1426: checking for working alloca.h" >&5 | |
1426 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then | |
1427 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1428 | else | |
1429 | cat > conftest.$ac_ext <<EOF | |
1430 | #line 1431 "configure" | |
1431 | #include "confdefs.h" | |
1432 | #include <alloca.h> | |
1433 | int main() { | |
1434 | char *p = alloca(2 * sizeof(int)); | |
1435 | ; return 0; } | |
1436 | EOF | |
1437 | if { (eval echo configure:1438: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
1438 | rm -rf conftest* | |
1439 | ac_cv_header_alloca_h=yes | |
1440 | else | |
1441 | echo "configure: failed program was:" >&5 | |
1442 | cat conftest.$ac_ext >&5 | |
1443 | rm -rf conftest* | |
1444 | ac_cv_header_alloca_h=no | |
1445 | fi | |
1446 | rm -f conftest* | |
1447 | fi | |
1448 | ||
1449 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
1450 | if test $ac_cv_header_alloca_h = yes; then | |
1451 | cat >> confdefs.h <<\EOF | |
1452 | #define HAVE_ALLOCA_H 1 | |
1453 | EOF | |
1454 | ||
1455 | fi | |
1456 | ||
1457 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
1458 | echo "configure:1459: checking for alloca" >&5 | |
1459 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then | |
1460 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1461 | else | |
1462 | cat > conftest.$ac_ext <<EOF | |
1463 | #line 1464 "configure" | |
1464 | #include "confdefs.h" | |
1465 | ||
1466 | #ifdef __GNUC__ | |
1467 | # define alloca __builtin_alloca | |
1468 | #else | |
1469 | # ifdef _MSC_VER | |
1470 | # include <malloc.h> | |
1471 | # define alloca _alloca | |
1472 | # else | |
1473 | # if HAVE_ALLOCA_H | |
1474 | # include <alloca.h> | |
1475 | # else | |
1476 | # ifdef _AIX | |
1477 | #pragma alloca | |
1478 | # else | |
1479 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1480 | char *alloca (); | |
1481 | # endif | |
1482 | # endif | |
1483 | # endif | |
1484 | # endif | |
1485 | #endif | |
1486 | ||
1487 | int main() { | |
1488 | char *p = (char *) alloca(1); | |
1489 | ; return 0; } | |
1490 | EOF | |
1491 | if { (eval echo configure:1492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
1492 | rm -rf conftest* | |
1493 | ac_cv_func_alloca_works=yes | |
1494 | else | |
1495 | echo "configure: failed program was:" >&5 | |
1496 | cat conftest.$ac_ext >&5 | |
1497 | rm -rf conftest* | |
1498 | ac_cv_func_alloca_works=no | |
1499 | fi | |
1500 | rm -f conftest* | |
1501 | fi | |
1502 | ||
1503 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
1504 | if test $ac_cv_func_alloca_works = yes; then | |
1505 | cat >> confdefs.h <<\EOF | |
1506 | #define HAVE_ALLOCA 1 | |
1507 | EOF | |
1508 | ||
1509 | fi | |
1510 | ||
1511 | if test $ac_cv_func_alloca_works = no; then | |
1512 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
1513 | # that cause trouble. Some versions do not even contain alloca or | |
1514 | # contain a buggy version. If you still want to use their alloca, | |
1515 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1516 | ALLOCA=alloca.${ac_objext} | |
1517 | cat >> confdefs.h <<\EOF | |
1518 | #define C_ALLOCA 1 | |
1519 | EOF | |
1520 | ||
1521 | ||
1522 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
1523 | echo "configure:1524: checking whether alloca needs Cray hooks" >&5 | |
1524 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then | |
1525 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1526 | else | |
1527 | cat > conftest.$ac_ext <<EOF | |
1528 | #line 1529 "configure" | |
1529 | #include "confdefs.h" | |
1530 | #if defined(CRAY) && ! defined(CRAY2) | |
1531 | webecray | |
1532 | #else | |
1533 | wenotbecray | |
1534 | #endif | |
1535 | ||
1536 | EOF | |
1537 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1538 | egrep "webecray" >/dev/null 2>&1; then | |
1539 | rm -rf conftest* | |
1540 | ac_cv_os_cray=yes | |
1541 | else | |
1542 | rm -rf conftest* | |
1543 | ac_cv_os_cray=no | |
1544 | fi | |
1545 | rm -f conftest* | |
1546 | ||
1547 | fi | |
1548 | ||
1549 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
1550 | if test $ac_cv_os_cray = yes; then | |
1551 | for ac_func in _getb67 GETB67 getb67; do | |
1552 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
1553 | echo "configure:1554: checking for $ac_func" >&5 | |
1554 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1555 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1556 | else | |
1557 | cat > conftest.$ac_ext <<EOF | |
1558 | #line 1559 "configure" | |
1559 | #include "confdefs.h" | |
1560 | /* System header to define __stub macros and hopefully few prototypes, | |
1561 | which can conflict with char $ac_func(); below. */ | |
1562 | #include <assert.h> | |
1563 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1564 | /* We use char because int might match the return type of a gcc2 | |
1565 | builtin and then its argument prototype would still apply. */ | |
1566 | char $ac_func(); | |
1567 | ||
1568 | int main() { | |
1569 | ||
1570 | /* The GNU C library defines this for functions which it implements | |
1571 | to always fail with ENOSYS. Some functions are actually named | |
1572 | something starting with __ and the normal name is an alias. */ | |
1573 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1574 | choke me | |
1575 | #else | |
1576 | $ac_func(); | |
1577 | #endif | |
1578 | ||
1579 | ; return 0; } | |
1580 | EOF | |
1581 | if { (eval echo configure:1582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
1582 | rm -rf conftest* | |
1583 | eval "ac_cv_func_$ac_func=yes" | |
1584 | else | |
1585 | echo "configure: failed program was:" >&5 | |
1586 | cat conftest.$ac_ext >&5 | |
1587 | rm -rf conftest* | |
1588 | eval "ac_cv_func_$ac_func=no" | |
1589 | fi | |
1590 | rm -f conftest* | |
1591 | fi | |
1592 | ||
1593 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1594 | echo "$ac_t""yes" 1>&6 | |
1595 | cat >> confdefs.h <<EOF | |
1596 | #define CRAY_STACKSEG_END $ac_func | |
1597 | EOF | |
1598 | ||
1599 | break | |
1600 | else | |
1601 | echo "$ac_t""no" 1>&6 | |
1602 | fi | |
1603 | ||
1604 | done | |
1605 | fi | |
1606 | ||
1607 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
1608 | echo "configure:1609: checking stack direction for C alloca" >&5 | |
1609 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then | |
1610 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1611 | else | |
1612 | if test "$cross_compiling" = yes; then | |
1613 | ac_cv_c_stack_direction=0 | |
1614 | else | |
1615 | cat > conftest.$ac_ext <<EOF | |
1616 | #line 1617 "configure" | |
1617 | #include "confdefs.h" | |
1618 | find_stack_direction () | |
1619 | { | |
1620 | static char *addr = 0; | |
1621 | auto char dummy; | |
1622 | if (addr == 0) | |
1623 | { | |
1624 | addr = &dummy; | |
1625 | return find_stack_direction (); | |
1626 | } | |
1627 | else | |
1628 | return (&dummy > addr) ? 1 : -1; | |
1629 | } | |
1630 | main () | |
1631 | { | |
1632 | exit (find_stack_direction() < 0); | |
1633 | } | |
1634 | EOF | |
1635 | if { (eval echo configure:1636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null | |
1636 | then | |
1637 | ac_cv_c_stack_direction=1 | |
1638 | else | |
1639 | echo "configure: failed program was:" >&5 | |
1640 | cat conftest.$ac_ext >&5 | |
1641 | rm -fr conftest* | |
1642 | ac_cv_c_stack_direction=-1 | |
1643 | fi | |
1644 | rm -fr conftest* | |
1645 | fi | |
1646 | ||
1647 | fi | |
1648 | ||
1649 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
1650 | cat >> confdefs.h <<EOF | |
1651 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
1652 | EOF | |
1653 | ||
1654 | fi | |
1655 | ||
1656 | for ac_hdr in unistd.h | |
1657 | do | |
1658 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1659 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
1660 | echo "configure:1661: checking for $ac_hdr" >&5 | |
1661 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
1662 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1663 | else | |
1664 | cat > conftest.$ac_ext <<EOF | |
1665 | #line 1666 "configure" | |
1666 | #include "confdefs.h" | |
1667 | #include <$ac_hdr> | |
1668 | EOF | |
1669 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
1670 | { (eval echo configure:1671: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
1671 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
1672 | if test -z "$ac_err"; then | |
1673 | rm -rf conftest* | |
1674 | eval "ac_cv_header_$ac_safe=yes" | |
1675 | else | |
1676 | echo "$ac_err" >&5 | |
1677 | echo "configure: failed program was:" >&5 | |
1678 | cat conftest.$ac_ext >&5 | |
1679 | rm -rf conftest* | |
1680 | eval "ac_cv_header_$ac_safe=no" | |
1681 | fi | |
1682 | rm -f conftest* | |
1683 | fi | |
1684 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1685 | echo "$ac_t""yes" 1>&6 | |
1686 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1687 | cat >> confdefs.h <<EOF | |
1688 | #define $ac_tr_hdr 1 | |
1689 | EOF | |
1690 | ||
1691 | else | |
1692 | echo "$ac_t""no" 1>&6 | |
1693 | fi | |
1694 | done | |
1695 | ||
1696 | for ac_func in getpagesize | |
1697 | do | |
1698 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
1699 | echo "configure:1700: checking for $ac_func" >&5 | |
1700 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1701 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1702 | else | |
1703 | cat > conftest.$ac_ext <<EOF | |
1704 | #line 1705 "configure" | |
1705 | #include "confdefs.h" | |
1706 | /* System header to define __stub macros and hopefully few prototypes, | |
1707 | which can conflict with char $ac_func(); below. */ | |
1708 | #include <assert.h> | |
1709 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1710 | /* We use char because int might match the return type of a gcc2 | |
1711 | builtin and then its argument prototype would still apply. */ | |
1712 | char $ac_func(); | |
1713 | ||
1714 | int main() { | |
1715 | ||
1716 | /* The GNU C library defines this for functions which it implements | |
1717 | to always fail with ENOSYS. Some functions are actually named | |
1718 | something starting with __ and the normal name is an alias. */ | |
1719 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1720 | choke me | |
1721 | #else | |
1722 | $ac_func(); | |
1723 | #endif | |
1724 | ||
1725 | ; return 0; } | |
1726 | EOF | |
1727 | if { (eval echo configure:1728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
1728 | rm -rf conftest* | |
1729 | eval "ac_cv_func_$ac_func=yes" | |
1730 | else | |
1731 | echo "configure: failed program was:" >&5 | |
1732 | cat conftest.$ac_ext >&5 | |
1733 | rm -rf conftest* | |
1734 | eval "ac_cv_func_$ac_func=no" | |
1735 | fi | |
1736 | rm -f conftest* | |
1737 | fi | |
1738 | ||
1739 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
1740 | echo "$ac_t""yes" 1>&6 | |
1741 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
1742 | cat >> confdefs.h <<EOF | |
1743 | #define $ac_tr_func 1 | |
1744 | EOF | |
1745 | ||
1746 | else | |
1747 | echo "$ac_t""no" 1>&6 | |
1748 | fi | |
1749 | done | |
1750 | ||
1751 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
1752 | echo "configure:1753: checking for working mmap" >&5 | |
1753 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then | |
1754 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1755 | else | |
1756 | if test "$cross_compiling" = yes; then | |
1757 | ac_cv_func_mmap_fixed_mapped=no | |
1758 | else | |
1759 | cat > conftest.$ac_ext <<EOF | |
1760 | #line 1761 "configure" | |
1761 | #include "confdefs.h" | |
1762 | ||
1763 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
1764 | Here is a matrix of mmap possibilities: | |
1765 | mmap private not fixed | |
1766 | mmap private fixed at somewhere currently unmapped | |
1767 | mmap private fixed at somewhere already mapped | |
1768 | mmap shared not fixed | |
1769 | mmap shared fixed at somewhere currently unmapped | |
1770 | mmap shared fixed at somewhere already mapped | |
1771 | For private mappings, we should verify that changes cannot be read() | |
1772 | back from the file, nor mmap's back from the file at a different | |
1773 | address. (There have been systems where private was not correctly | |
1774 | implemented like the infamous i386 svr4.0, and systems where the | |
1775 | VM page cache was not coherent with the filesystem buffer cache | |
1776 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
1777 | For shared mappings, we should conversely verify that changes get | |
1778 | propogated back to all the places they're supposed to be. | |
1779 | ||
1780 | Grep wants private fixed already mapped. | |
1781 | The main things grep needs to know about mmap are: | |
1782 | * does it exist and is it safe to write into the mmap'd area | |
1783 | * how to use it (BSD variants) */ | |
1784 | #include <sys/types.h> | |
1785 | #include <fcntl.h> | |
1786 | #include <sys/mman.h> | |
1787 | ||
1788 | /* This mess was copied from the GNU getpagesize.h. */ | |
1789 | #ifndef HAVE_GETPAGESIZE | |
1790 | # ifdef HAVE_UNISTD_H | |
1791 | # include <unistd.h> | |
1792 | # endif | |
1793 | ||
1794 | /* Assume that all systems that can run configure have sys/param.h. */ | |
1795 | # ifndef HAVE_SYS_PARAM_H | |
1796 | # define HAVE_SYS_PARAM_H 1 | |
1797 | # endif | |
1798 | ||
1799 | # ifdef _SC_PAGESIZE | |
1800 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
1801 | # else /* no _SC_PAGESIZE */ | |
1802 | # ifdef HAVE_SYS_PARAM_H | |
1803 | # include <sys/param.h> | |
1804 | # ifdef EXEC_PAGESIZE | |
1805 | # define getpagesize() EXEC_PAGESIZE | |
1806 | # else /* no EXEC_PAGESIZE */ | |
1807 | # ifdef NBPG | |
1808 | # define getpagesize() NBPG * CLSIZE | |
1809 | # ifndef CLSIZE | |
1810 | # define CLSIZE 1 | |
1811 | # endif /* no CLSIZE */ | |
1812 | # else /* no NBPG */ | |
1813 | # ifdef NBPC | |
1814 | # define getpagesize() NBPC | |
1815 | # else /* no NBPC */ | |
1816 | # ifdef PAGESIZE | |
1817 | # define getpagesize() PAGESIZE | |
1818 | # endif /* PAGESIZE */ | |
1819 | # endif /* no NBPC */ | |
1820 | # endif /* no NBPG */ | |
1821 | # endif /* no EXEC_PAGESIZE */ | |
1822 | # else /* no HAVE_SYS_PARAM_H */ | |
1823 | # define getpagesize() 8192 /* punt totally */ | |
1824 | # endif /* no HAVE_SYS_PARAM_H */ | |
1825 | # endif /* no _SC_PAGESIZE */ | |
1826 | ||
1827 | #endif /* no HAVE_GETPAGESIZE */ | |
1828 | ||
1829 | #ifdef __cplusplus | |
1830 | extern "C" { void *malloc(unsigned); } | |
1831 | #else | |
1832 | char *malloc(); | |
1833 | #endif | |
1834 | ||
1835 | int | |
1836 | main() | |
1837 | { | |
1838 | char *data, *data2, *data3; | |
1839 | int i, pagesize; | |
1840 | int fd; | |
1841 | ||
1842 | pagesize = getpagesize(); | |
1843 | ||
1844 | /* | |
1845 | * First, make a file with some known garbage in it. | |
1846 | */ | |
1847 | data = malloc(pagesize); | |
1848 | if (!data) | |
1849 | exit(1); | |
1850 | for (i = 0; i < pagesize; ++i) | |
1851 | *(data + i) = rand(); | |
1852 | umask(0); | |
1853 | fd = creat("conftestmmap", 0600); | |
1854 | if (fd < 0) | |
1855 | exit(1); | |
1856 | if (write(fd, data, pagesize) != pagesize) | |
1857 | exit(1); | |
1858 | close(fd); | |
1859 | ||
1860 | /* | |
1861 | * Next, try to mmap the file at a fixed address which | |
1862 | * already has something else allocated at it. If we can, | |
1863 | * also make sure that we see the same garbage. | |
1864 | */ | |
1865 | fd = open("conftestmmap", O_RDWR); | |
1866 | if (fd < 0) | |
1867 | exit(1); | |
1868 | data2 = malloc(2 * pagesize); | |
1869 | if (!data2) | |
1870 | exit(1); | |
1871 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
1872 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
1873 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
1874 | exit(1); | |
1875 | for (i = 0; i < pagesize; ++i) | |
1876 | if (*(data + i) != *(data2 + i)) | |
1877 | exit(1); | |
1878 | ||
1879 | /* | |
1880 | * Finally, make sure that changes to the mapped area | |
1881 | * do not percolate back to the file as seen by read(). | |
1882 | * (This is a bug on some variants of i386 svr4.0.) | |
1883 | */ | |
1884 | for (i = 0; i < pagesize; ++i) | |
1885 | *(data2 + i) = *(data2 + i) + 1; | |
1886 | data3 = malloc(pagesize); | |
1887 | if (!data3) | |
1888 | exit(1); | |
1889 | if (read(fd, data3, pagesize) != pagesize) | |
1890 | exit(1); | |
1891 | for (i = 0; i < pagesize; ++i) | |
1892 | if (*(data + i) != *(data3 + i)) | |
1893 | exit(1); | |
1894 | close(fd); | |
1895 | unlink("conftestmmap"); | |
1896 | exit(0); | |
1897 | } | |
1898 | ||
1899 | EOF | |
1900 | if { (eval echo configure:1901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null | |
1901 | then | |
1902 | ac_cv_func_mmap_fixed_mapped=yes | |
1903 | else | |
1904 | echo "configure: failed program was:" >&5 | |
1905 | cat conftest.$ac_ext >&5 | |
1906 | rm -fr conftest* | |
1907 | ac_cv_func_mmap_fixed_mapped=no | |
1908 | fi | |
1909 | rm -fr conftest* | |
1910 | fi | |
1911 | ||
1912 | fi | |
1913 | ||
1914 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
1915 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
1916 | cat >> confdefs.h <<\EOF | |
1917 | #define HAVE_MMAP 1 | |
1918 | EOF | |
1919 | ||
1920 | fi | |
1921 | ||
1922 | ||
1923 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
1924 | unistd.h values.h sys/param.h | |
1925 | do | |
1926 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
1927 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
1928 | echo "configure:1929: checking for $ac_hdr" >&5 | |
1929 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
1930 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1931 | else | |
1932 | cat > conftest.$ac_ext <<EOF | |
1933 | #line 1934 "configure" | |
1934 | #include "confdefs.h" | |
1935 | #include <$ac_hdr> | |
1936 | EOF | |
1937 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
1938 | { (eval echo configure:1939: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
1939 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
1940 | if test -z "$ac_err"; then | |
1941 | rm -rf conftest* | |
1942 | eval "ac_cv_header_$ac_safe=yes" | |
1943 | else | |
1944 | echo "$ac_err" >&5 | |
1945 | echo "configure: failed program was:" >&5 | |
1946 | cat conftest.$ac_ext >&5 | |
1947 | rm -rf conftest* | |
1948 | eval "ac_cv_header_$ac_safe=no" | |
1949 | fi | |
1950 | rm -f conftest* | |
1951 | fi | |
1952 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1953 | echo "$ac_t""yes" 1>&6 | |
1954 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
1955 | cat >> confdefs.h <<EOF | |
1956 | #define $ac_tr_hdr 1 | |
1957 | EOF | |
1958 | ||
1959 | else | |
1960 | echo "$ac_t""no" 1>&6 | |
1961 | fi | |
1962 | done | |
1963 | ||
1964 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
1965 | __argz_count __argz_stringify __argz_next | |
1966 | do | |
1967 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
1968 | echo "configure:1969: checking for $ac_func" >&5 | |
1969 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1970 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1971 | else | |
1972 | cat > conftest.$ac_ext <<EOF | |
1973 | #line 1974 "configure" | |
1974 | #include "confdefs.h" | |
1975 | /* System header to define __stub macros and hopefully few prototypes, | |
1976 | which can conflict with char $ac_func(); below. */ | |
1977 | #include <assert.h> | |
1978 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1979 | /* We use char because int might match the return type of a gcc2 | |
1980 | builtin and then its argument prototype would still apply. */ | |
1981 | char $ac_func(); | |
1982 | ||
1983 | int main() { | |
1984 | ||
1985 | /* The GNU C library defines this for functions which it implements | |
1986 | to always fail with ENOSYS. Some functions are actually named | |
1987 | something starting with __ and the normal name is an alias. */ | |
1988 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1989 | choke me | |
1990 | #else | |
1991 | $ac_func(); | |
1992 | #endif | |
1993 | ||
1994 | ; return 0; } | |
1995 | EOF | |
1996 | if { (eval echo configure:1997: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
1997 | rm -rf conftest* | |
1998 | eval "ac_cv_func_$ac_func=yes" | |
1999 | else | |
2000 | echo "configure: failed program was:" >&5 | |
2001 | cat conftest.$ac_ext >&5 | |
2002 | rm -rf conftest* | |
2003 | eval "ac_cv_func_$ac_func=no" | |
2004 | fi | |
2005 | rm -f conftest* | |
2006 | fi | |
2007 | ||
2008 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2009 | echo "$ac_t""yes" 1>&6 | |
2010 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2011 | cat >> confdefs.h <<EOF | |
2012 | #define $ac_tr_func 1 | |
2013 | EOF | |
2014 | ||
2015 | else | |
2016 | echo "$ac_t""no" 1>&6 | |
2017 | fi | |
2018 | done | |
2019 | ||
2020 | ||
2021 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
2022 | for ac_func in stpcpy | |
2023 | do | |
2024 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
2025 | echo "configure:2026: checking for $ac_func" >&5 | |
2026 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
2027 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2028 | else | |
2029 | cat > conftest.$ac_ext <<EOF | |
2030 | #line 2031 "configure" | |
2031 | #include "confdefs.h" | |
2032 | /* System header to define __stub macros and hopefully few prototypes, | |
2033 | which can conflict with char $ac_func(); below. */ | |
2034 | #include <assert.h> | |
2035 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2036 | /* We use char because int might match the return type of a gcc2 | |
2037 | builtin and then its argument prototype would still apply. */ | |
2038 | char $ac_func(); | |
2039 | ||
2040 | int main() { | |
2041 | ||
2042 | /* The GNU C library defines this for functions which it implements | |
2043 | to always fail with ENOSYS. Some functions are actually named | |
2044 | something starting with __ and the normal name is an alias. */ | |
2045 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2046 | choke me | |
2047 | #else | |
2048 | $ac_func(); | |
2049 | #endif | |
2050 | ||
2051 | ; return 0; } | |
2052 | EOF | |
2053 | if { (eval echo configure:2054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
2054 | rm -rf conftest* | |
2055 | eval "ac_cv_func_$ac_func=yes" | |
2056 | else | |
2057 | echo "configure: failed program was:" >&5 | |
2058 | cat conftest.$ac_ext >&5 | |
2059 | rm -rf conftest* | |
2060 | eval "ac_cv_func_$ac_func=no" | |
2061 | fi | |
2062 | rm -f conftest* | |
2063 | fi | |
2064 | ||
2065 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2066 | echo "$ac_t""yes" 1>&6 | |
2067 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2068 | cat >> confdefs.h <<EOF | |
2069 | #define $ac_tr_func 1 | |
2070 | EOF | |
2071 | ||
2072 | else | |
2073 | echo "$ac_t""no" 1>&6 | |
2074 | fi | |
2075 | done | |
2076 | ||
2077 | fi | |
2078 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
2079 | cat >> confdefs.h <<\EOF | |
2080 | #define HAVE_STPCPY 1 | |
2081 | EOF | |
2082 | ||
2083 | fi | |
2084 | ||
2085 | if test $ac_cv_header_locale_h = yes; then | |
2086 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
2087 | echo "configure:2088: checking for LC_MESSAGES" >&5 | |
2088 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then | |
2089 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2090 | else | |
2091 | cat > conftest.$ac_ext <<EOF | |
2092 | #line 2093 "configure" | |
2093 | #include "confdefs.h" | |
2094 | #include <locale.h> | |
2095 | int main() { | |
2096 | return LC_MESSAGES | |
2097 | ; return 0; } | |
2098 | EOF | |
2099 | if { (eval echo configure:2100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
2100 | rm -rf conftest* | |
2101 | am_cv_val_LC_MESSAGES=yes | |
2102 | else | |
2103 | echo "configure: failed program was:" >&5 | |
2104 | cat conftest.$ac_ext >&5 | |
2105 | rm -rf conftest* | |
2106 | am_cv_val_LC_MESSAGES=no | |
2107 | fi | |
2108 | rm -f conftest* | |
2109 | fi | |
2110 | ||
2111 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
2112 | if test $am_cv_val_LC_MESSAGES = yes; then | |
2113 | cat >> confdefs.h <<\EOF | |
2114 | #define HAVE_LC_MESSAGES 1 | |
2115 | EOF | |
2116 | ||
2117 | fi | |
2118 | fi | |
2119 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
2120 | echo "configure:2121: checking whether NLS is requested" >&5 | |
2121 | # Check whether --enable-nls or --disable-nls was given. | |
2122 | if test "${enable_nls+set}" = set; then | |
2123 | enableval="$enable_nls" | |
2124 | USE_NLS=$enableval | |
2125 | else | |
2126 | USE_NLS=yes | |
2127 | fi | |
2128 | ||
2129 | echo "$ac_t""$USE_NLS" 1>&6 | |
2130 | ||
2131 | ||
2132 | USE_INCLUDED_LIBINTL=no | |
2133 | ||
2134 | if test "$USE_NLS" = "yes"; then | |
2135 | cat >> confdefs.h <<\EOF | |
2136 | #define ENABLE_NLS 1 | |
2137 | EOF | |
2138 | ||
2139 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
2140 | echo "configure:2141: checking whether included gettext is requested" >&5 | |
2141 | # Check whether --with-included-gettext or --without-included-gettext was given. | |
2142 | if test "${with_included_gettext+set}" = set; then | |
2143 | withval="$with_included_gettext" | |
2144 | nls_cv_force_use_gnu_gettext=$withval | |
2145 | else | |
2146 | nls_cv_force_use_gnu_gettext=no | |
2147 | fi | |
2148 | ||
2149 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
2150 | ||
2151 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
2152 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
2153 | nls_cv_header_intl= | |
2154 | nls_cv_header_libgt= | |
2155 | CATOBJEXT=NONE | |
2156 | ||
2157 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
2158 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
2159 | echo "configure:2160: checking for libintl.h" >&5 | |
2160 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
2161 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2162 | else | |
2163 | cat > conftest.$ac_ext <<EOF | |
2164 | #line 2165 "configure" | |
2165 | #include "confdefs.h" | |
2166 | #include <libintl.h> | |
2167 | EOF | |
2168 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2169 | { (eval echo configure:2170: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
2170 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
2171 | if test -z "$ac_err"; then | |
2172 | rm -rf conftest* | |
2173 | eval "ac_cv_header_$ac_safe=yes" | |
2174 | else | |
2175 | echo "$ac_err" >&5 | |
2176 | echo "configure: failed program was:" >&5 | |
2177 | cat conftest.$ac_ext >&5 | |
2178 | rm -rf conftest* | |
2179 | eval "ac_cv_header_$ac_safe=no" | |
2180 | fi | |
2181 | rm -f conftest* | |
2182 | fi | |
2183 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2184 | echo "$ac_t""yes" 1>&6 | |
2185 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
2186 | echo "configure:2187: checking for gettext in libc" >&5 | |
2187 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then | |
2188 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2189 | else | |
2190 | cat > conftest.$ac_ext <<EOF | |
2191 | #line 2192 "configure" | |
2192 | #include "confdefs.h" | |
2193 | #include <libintl.h> | |
2194 | int main() { | |
2195 | return (int) gettext ("") | |
2196 | ; return 0; } | |
2197 | EOF | |
2198 | if { (eval echo configure:2199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
2199 | rm -rf conftest* | |
2200 | gt_cv_func_gettext_libc=yes | |
2201 | else | |
2202 | echo "configure: failed program was:" >&5 | |
2203 | cat conftest.$ac_ext >&5 | |
2204 | rm -rf conftest* | |
2205 | gt_cv_func_gettext_libc=no | |
2206 | fi | |
2207 | rm -f conftest* | |
2208 | fi | |
2209 | ||
2210 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
2211 | ||
2212 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
2213 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
2214 | echo "configure:2215: checking for bindtextdomain in -lintl" >&5 | |
2215 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` | |
2216 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
2217 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2218 | else | |
2219 | ac_save_LIBS="$LIBS" | |
2220 | LIBS="-lintl $LIBS" | |
2221 | cat > conftest.$ac_ext <<EOF | |
2222 | #line 2223 "configure" | |
2223 | #include "confdefs.h" | |
2224 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2225 | /* We use char because int might match the return type of a gcc2 | |
2226 | builtin and then its argument prototype would still apply. */ | |
2227 | char bindtextdomain(); | |
2228 | ||
2229 | int main() { | |
2230 | bindtextdomain() | |
2231 | ; return 0; } | |
2232 | EOF | |
2233 | if { (eval echo configure:2234: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
2234 | rm -rf conftest* | |
2235 | eval "ac_cv_lib_$ac_lib_var=yes" | |
2236 | else | |
2237 | echo "configure: failed program was:" >&5 | |
2238 | cat conftest.$ac_ext >&5 | |
2239 | rm -rf conftest* | |
2240 | eval "ac_cv_lib_$ac_lib_var=no" | |
2241 | fi | |
2242 | rm -f conftest* | |
2243 | LIBS="$ac_save_LIBS" | |
2244 | ||
2245 | fi | |
2246 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2247 | echo "$ac_t""yes" 1>&6 | |
2248 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
2249 | echo "configure:2250: checking for gettext in libintl" >&5 | |
2250 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then | |
2251 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2252 | else | |
2253 | cat > conftest.$ac_ext <<EOF | |
2254 | #line 2255 "configure" | |
2255 | #include "confdefs.h" | |
2256 | ||
2257 | int main() { | |
2258 | return (int) gettext ("") | |
2259 | ; return 0; } | |
2260 | EOF | |
2261 | if { (eval echo configure:2262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
2262 | rm -rf conftest* | |
2263 | gt_cv_func_gettext_libintl=yes | |
2264 | else | |
2265 | echo "configure: failed program was:" >&5 | |
2266 | cat conftest.$ac_ext >&5 | |
2267 | rm -rf conftest* | |
2268 | gt_cv_func_gettext_libintl=no | |
2269 | fi | |
2270 | rm -f conftest* | |
2271 | fi | |
2272 | ||
2273 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
2274 | else | |
2275 | echo "$ac_t""no" 1>&6 | |
2276 | fi | |
2277 | ||
2278 | fi | |
2279 | ||
2280 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
2281 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
2282 | cat >> confdefs.h <<\EOF | |
2283 | #define HAVE_GETTEXT 1 | |
2284 | EOF | |
2285 | ||
2286 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2287 | set dummy msgfmt; ac_word=$2 | |
2288 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2289 | echo "configure:2290: checking for $ac_word" >&5 | |
2290 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then | |
2291 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2292 | else | |
2293 | case "$MSGFMT" in | |
2294 | /*) | |
2295 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2296 | ;; | |
2297 | *) | |
2298 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2299 | for ac_dir in $PATH; do | |
2300 | test -z "$ac_dir" && ac_dir=. | |
2301 | if test -f $ac_dir/$ac_word; then | |
2302 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2303 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2304 | break | |
2305 | fi | |
2306 | fi | |
2307 | done | |
2308 | IFS="$ac_save_ifs" | |
2309 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
2310 | ;; | |
2311 | esac | |
2312 | fi | |
2313 | MSGFMT="$ac_cv_path_MSGFMT" | |
2314 | if test -n "$MSGFMT"; then | |
2315 | echo "$ac_t""$MSGFMT" 1>&6 | |
2316 | else | |
2317 | echo "$ac_t""no" 1>&6 | |
2318 | fi | |
2319 | if test "$MSGFMT" != "no"; then | |
2320 | for ac_func in dcgettext | |
2321 | do | |
2322 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
2323 | echo "configure:2324: checking for $ac_func" >&5 | |
2324 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
2325 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2326 | else | |
2327 | cat > conftest.$ac_ext <<EOF | |
2328 | #line 2329 "configure" | |
2329 | #include "confdefs.h" | |
2330 | /* System header to define __stub macros and hopefully few prototypes, | |
2331 | which can conflict with char $ac_func(); below. */ | |
2332 | #include <assert.h> | |
2333 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2334 | /* We use char because int might match the return type of a gcc2 | |
2335 | builtin and then its argument prototype would still apply. */ | |
2336 | char $ac_func(); | |
2337 | ||
2338 | int main() { | |
2339 | ||
2340 | /* The GNU C library defines this for functions which it implements | |
2341 | to always fail with ENOSYS. Some functions are actually named | |
2342 | something starting with __ and the normal name is an alias. */ | |
2343 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2344 | choke me | |
2345 | #else | |
2346 | $ac_func(); | |
2347 | #endif | |
2348 | ||
2349 | ; return 0; } | |
2350 | EOF | |
2351 | if { (eval echo configure:2352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
2352 | rm -rf conftest* | |
2353 | eval "ac_cv_func_$ac_func=yes" | |
2354 | else | |
2355 | echo "configure: failed program was:" >&5 | |
2356 | cat conftest.$ac_ext >&5 | |
2357 | rm -rf conftest* | |
2358 | eval "ac_cv_func_$ac_func=no" | |
2359 | fi | |
2360 | rm -f conftest* | |
2361 | fi | |
2362 | ||
2363 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2364 | echo "$ac_t""yes" 1>&6 | |
2365 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2366 | cat >> confdefs.h <<EOF | |
2367 | #define $ac_tr_func 1 | |
2368 | EOF | |
2369 | ||
2370 | else | |
2371 | echo "$ac_t""no" 1>&6 | |
2372 | fi | |
2373 | done | |
2374 | ||
2375 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2376 | set dummy gmsgfmt; ac_word=$2 | |
2377 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2378 | echo "configure:2379: checking for $ac_word" >&5 | |
2379 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then | |
2380 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2381 | else | |
2382 | case "$GMSGFMT" in | |
2383 | /*) | |
2384 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2385 | ;; | |
2386 | ?:/*) | |
2387 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2388 | ;; | |
2389 | *) | |
2390 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2391 | ac_dummy="$PATH" | |
2392 | for ac_dir in $ac_dummy; do | |
2393 | test -z "$ac_dir" && ac_dir=. | |
2394 | if test -f $ac_dir/$ac_word; then | |
2395 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2396 | break | |
2397 | fi | |
2398 | done | |
2399 | IFS="$ac_save_ifs" | |
2400 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2401 | ;; | |
2402 | esac | |
2403 | fi | |
2404 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2405 | if test -n "$GMSGFMT"; then | |
2406 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2407 | else | |
2408 | echo "$ac_t""no" 1>&6 | |
2409 | fi | |
2410 | ||
2411 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2412 | set dummy xgettext; ac_word=$2 | |
2413 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2414 | echo "configure:2415: checking for $ac_word" >&5 | |
2415 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then | |
2416 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2417 | else | |
2418 | case "$XGETTEXT" in | |
2419 | /*) | |
2420 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2421 | ;; | |
2422 | *) | |
2423 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2424 | for ac_dir in $PATH; do | |
2425 | test -z "$ac_dir" && ac_dir=. | |
2426 | if test -f $ac_dir/$ac_word; then | |
2427 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2428 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2429 | break | |
2430 | fi | |
2431 | fi | |
2432 | done | |
2433 | IFS="$ac_save_ifs" | |
2434 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2435 | ;; | |
2436 | esac | |
2437 | fi | |
2438 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2439 | if test -n "$XGETTEXT"; then | |
2440 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2441 | else | |
2442 | echo "$ac_t""no" 1>&6 | |
2443 | fi | |
2444 | ||
2445 | cat > conftest.$ac_ext <<EOF | |
2446 | #line 2447 "configure" | |
2447 | #include "confdefs.h" | |
2448 | ||
2449 | int main() { | |
2450 | extern int _nl_msg_cat_cntr; | |
2451 | return _nl_msg_cat_cntr | |
2452 | ; return 0; } | |
2453 | EOF | |
2454 | if { (eval echo configure:2455: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
2455 | rm -rf conftest* | |
2456 | CATOBJEXT=.gmo | |
2457 | DATADIRNAME=share | |
2458 | else | |
2459 | echo "configure: failed program was:" >&5 | |
2460 | cat conftest.$ac_ext >&5 | |
2461 | rm -rf conftest* | |
2462 | CATOBJEXT=.mo | |
2463 | DATADIRNAME=lib | |
2464 | fi | |
2465 | rm -f conftest* | |
2466 | INSTOBJEXT=.mo | |
2467 | fi | |
2468 | fi | |
2469 | ||
2470 | else | |
2471 | echo "$ac_t""no" 1>&6 | |
2472 | fi | |
2473 | ||
2474 | ||
2475 | ||
2476 | if test "$CATOBJEXT" = "NONE"; then | |
2477 | nls_cv_use_gnu_gettext=yes | |
2478 | fi | |
2479 | fi | |
2480 | ||
2481 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
2482 | INTLOBJS="\$(GETTOBJS)" | |
2483 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
2484 | set dummy msgfmt; ac_word=$2 | |
2485 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2486 | echo "configure:2487: checking for $ac_word" >&5 | |
2487 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then | |
2488 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2489 | else | |
2490 | case "$MSGFMT" in | |
2491 | /*) | |
2492 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
2493 | ;; | |
2494 | *) | |
2495 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2496 | for ac_dir in $PATH; do | |
2497 | test -z "$ac_dir" && ac_dir=. | |
2498 | if test -f $ac_dir/$ac_word; then | |
2499 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
2500 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
2501 | break | |
2502 | fi | |
2503 | fi | |
2504 | done | |
2505 | IFS="$ac_save_ifs" | |
2506 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
2507 | ;; | |
2508 | esac | |
2509 | fi | |
2510 | MSGFMT="$ac_cv_path_MSGFMT" | |
2511 | if test -n "$MSGFMT"; then | |
2512 | echo "$ac_t""$MSGFMT" 1>&6 | |
2513 | else | |
2514 | echo "$ac_t""no" 1>&6 | |
2515 | fi | |
2516 | ||
2517 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
2518 | set dummy gmsgfmt; ac_word=$2 | |
2519 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2520 | echo "configure:2521: checking for $ac_word" >&5 | |
2521 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then | |
2522 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2523 | else | |
2524 | case "$GMSGFMT" in | |
2525 | /*) | |
2526 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
2527 | ;; | |
2528 | ?:/*) | |
2529 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
2530 | ;; | |
2531 | *) | |
2532 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2533 | ac_dummy="$PATH" | |
2534 | for ac_dir in $ac_dummy; do | |
2535 | test -z "$ac_dir" && ac_dir=. | |
2536 | if test -f $ac_dir/$ac_word; then | |
2537 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
2538 | break | |
2539 | fi | |
2540 | done | |
2541 | IFS="$ac_save_ifs" | |
2542 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
2543 | ;; | |
2544 | esac | |
2545 | fi | |
2546 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
2547 | if test -n "$GMSGFMT"; then | |
2548 | echo "$ac_t""$GMSGFMT" 1>&6 | |
2549 | else | |
2550 | echo "$ac_t""no" 1>&6 | |
2551 | fi | |
2552 | ||
2553 | # Extract the first word of "xgettext", so it can be a program name with args. | |
2554 | set dummy xgettext; ac_word=$2 | |
2555 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2556 | echo "configure:2557: checking for $ac_word" >&5 | |
2557 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then | |
2558 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2559 | else | |
2560 | case "$XGETTEXT" in | |
2561 | /*) | |
2562 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
2563 | ;; | |
2564 | *) | |
2565 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
2566 | for ac_dir in $PATH; do | |
2567 | test -z "$ac_dir" && ac_dir=. | |
2568 | if test -f $ac_dir/$ac_word; then | |
2569 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
2570 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
2571 | break | |
2572 | fi | |
2573 | fi | |
2574 | done | |
2575 | IFS="$ac_save_ifs" | |
2576 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
2577 | ;; | |
2578 | esac | |
2579 | fi | |
2580 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
2581 | if test -n "$XGETTEXT"; then | |
2582 | echo "$ac_t""$XGETTEXT" 1>&6 | |
2583 | else | |
2584 | echo "$ac_t""no" 1>&6 | |
2585 | fi | |
2586 | ||
2587 | ||
2588 | USE_INCLUDED_LIBINTL=yes | |
2589 | CATOBJEXT=.gmo | |
2590 | INSTOBJEXT=.mo | |
2591 | DATADIRNAME=share | |
2592 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
2593 | INTLLIBS=$INTLDEPS | |
2594 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
2595 | nls_cv_header_intl=libintl.h | |
2596 | nls_cv_header_libgt=libgettext.h | |
2597 | fi | |
2598 | ||
2599 | if test "$XGETTEXT" != ":"; then | |
2600 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
2601 | : ; | |
2602 | else | |
2603 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
2604 | XGETTEXT=":" | |
2605 | fi | |
2606 | fi | |
2607 | ||
2608 | # We need to process the po/ directory. | |
2609 | POSUB=po | |
2610 | else | |
2611 | DATADIRNAME=share | |
2612 | nls_cv_header_intl=libintl.h | |
2613 | nls_cv_header_libgt=libgettext.h | |
2614 | fi | |
2615 | ||
2616 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
2617 | # because some of the sources are only built for this goal. | |
2618 | if test "$PACKAGE" = gettext; then | |
2619 | USE_NLS=yes | |
2620 | USE_INCLUDED_LIBINTL=yes | |
2621 | fi | |
2622 | ||
2623 | for lang in $ALL_LINGUAS; do | |
2624 | GMOFILES="$GMOFILES $lang.gmo" | |
2625 | POFILES="$POFILES $lang.po" | |
2626 | done | |
2627 | ||
2628 | ||
2629 | ||
2630 | ||
2631 | ||
2632 | ||
2633 | ||
2634 | ||
2635 | ||
2636 | ||
2637 | ||
2638 | ||
2639 | ||
2640 | ||
2641 | if test "x$CATOBJEXT" != "x"; then | |
2642 | if test "x$ALL_LINGUAS" = "x"; then | |
2643 | LINGUAS= | |
2644 | else | |
2645 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
2646 | echo "configure:2647: checking for catalogs to be installed" >&5 | |
2647 | NEW_LINGUAS= | |
2648 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
2649 | case "$ALL_LINGUAS" in | |
2650 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
2651 | esac | |
2652 | done | |
2653 | LINGUAS=$NEW_LINGUAS | |
2654 | echo "$ac_t""$LINGUAS" 1>&6 | |
2655 | fi | |
2656 | ||
2657 | if test -n "$LINGUAS"; then | |
2658 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
2659 | fi | |
2660 | fi | |
2661 | ||
2662 | if test $ac_cv_header_locale_h = yes; then | |
2663 | INCLUDE_LOCALE_H="#include <locale.h>" | |
2664 | else | |
2665 | INCLUDE_LOCALE_H="\ | |
2666 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
2667 | fi | |
2668 | ||
2669 | ||
2670 | if test -f $srcdir/po2tbl.sed.in; then | |
2671 | if test "$CATOBJEXT" = ".cat"; then | |
2672 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
2673 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
2674 | echo "configure:2675: checking for linux/version.h" >&5 | |
2675 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
2676 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2677 | else | |
2678 | cat > conftest.$ac_ext <<EOF | |
2679 | #line 2680 "configure" | |
2680 | #include "confdefs.h" | |
2681 | #include <linux/version.h> | |
2682 | EOF | |
2683 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
2684 | { (eval echo configure:2685: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
2685 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
2686 | if test -z "$ac_err"; then | |
2687 | rm -rf conftest* | |
2688 | eval "ac_cv_header_$ac_safe=yes" | |
2689 | else | |
2690 | echo "$ac_err" >&5 | |
2691 | echo "configure: failed program was:" >&5 | |
2692 | cat conftest.$ac_ext >&5 | |
2693 | rm -rf conftest* | |
2694 | eval "ac_cv_header_$ac_safe=no" | |
2695 | fi | |
2696 | rm -f conftest* | |
2697 | fi | |
2698 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2699 | echo "$ac_t""yes" 1>&6 | |
2700 | msgformat=linux | |
2701 | else | |
2702 | echo "$ac_t""no" 1>&6 | |
2703 | msgformat=xopen | |
2704 | fi | |
2705 | ||
2706 | ||
2707 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
2708 | fi | |
2709 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
2710 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
2711 | fi | |
2712 | ||
2713 | if test "$PACKAGE" = "gettext"; then | |
2714 | GT_NO="#NO#" | |
2715 | GT_YES= | |
2716 | else | |
2717 | GT_NO= | |
2718 | GT_YES="#YES#" | |
2719 | fi | |
2720 | ||
2721 | ||
2722 | ||
2723 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
2724 | ||
2725 | ||
2726 | l= | |
2727 | ||
2728 | ||
2729 | if test -d $srcdir/po; then | |
2730 | test -d po || mkdir po | |
2731 | if test "x$srcdir" != "x."; then | |
2732 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
2733 | posrcprefix="$srcdir/" | |
2734 | else | |
2735 | posrcprefix="../$srcdir/" | |
2736 | fi | |
2737 | else | |
2738 | posrcprefix="../" | |
2739 | fi | |
2740 | rm -f po/POTFILES | |
2741 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
2742 | < $srcdir/po/POTFILES.in > po/POTFILES | |
2743 | fi | |
2744 | ||
2745 | ||
2746 | ||
2747 | CONFIG_OBS= | |
2748 | CONFIG_DEPS= | |
2749 | CONFIG_SRCS= | |
2750 | ||
2751 | configdirs="doc testsuite" | |
2752 | ||
2753 | ||
2754 | . ${srcdir}/configure.host | |
2755 | ||
2756 | . ${srcdir}/configure.tgt | |
2757 | ||
2758 | ||
2759 | # Find a good install program. We prefer a C program (faster), | |
2760 | # so one script is as good as another. But avoid the broken or | |
2761 | # incompatible versions: | |
2762 | # SysV /etc/install, /usr/sbin/install | |
2763 | # SunOS /usr/etc/install | |
2764 | # IRIX /sbin/install | |
2765 | # AIX /bin/install | |
2766 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2767 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2768 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2769 | # ./install, which can be erroneously created by make from ./install.sh. | |
2770 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
2771 | echo "configure:2772: checking for a BSD compatible install" >&5 | |
2772 | if test -z "$INSTALL"; then | |
2773 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2774 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2775 | else | |
2776 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
2777 | for ac_dir in $PATH; do | |
2778 | # Account for people who put trailing slashes in PATH elements. | |
2779 | case "$ac_dir/" in | |
2780 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2781 | *) | |
2782 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2783 | # Don't use installbsd from OSF since it installs stuff as root | |
2784 | # by default. | |
2785 | for ac_prog in ginstall scoinst install; do | |
2786 | if test -f $ac_dir/$ac_prog; then | |
2787 | if test $ac_prog = install && | |
2788 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2789 | # AIX install. It has an incompatible calling convention. | |
2790 | : | |
2791 | else | |
2792 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2793 | break 2 | |
2794 | fi | |
2795 | fi | |
2796 | done | |
2797 | ;; | |
2798 | esac | |
2799 | done | |
2800 | IFS="$ac_save_IFS" | |
2801 | ||
2802 | fi | |
2803 | if test "${ac_cv_path_install+set}" = set; then | |
2804 | INSTALL="$ac_cv_path_install" | |
2805 | else | |
2806 | # As a last resort, use the slow shell script. We don't cache a | |
2807 | # path for INSTALL within a source directory, because that will | |
2808 | # break other packages using the cache if that directory is | |
2809 | # removed, or if the path is relative. | |
2810 | INSTALL="$ac_install_sh" | |
2811 | fi | |
2812 | fi | |
2813 | echo "$ac_t""$INSTALL" 1>&6 | |
2814 | ||
2815 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2816 | # It thinks the first close brace ends the variable substitution. | |
2817 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2818 | ||
2819 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
2820 | ||
2821 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2822 | ||
2823 | if test $host != $build; then | |
2824 | ac_tool_prefix=${host_alias}- | |
2825 | else | |
2826 | ac_tool_prefix= | |
2827 | fi | |
2828 | ||
2829 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
2830 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
2831 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2832 | echo "configure:2833: checking for $ac_word" >&5 | |
2833 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then | |
2834 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2835 | else | |
2836 | if test -n "$AR"; then | |
2837 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
2838 | else | |
2839 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2840 | ac_dummy="$PATH" | |
2841 | for ac_dir in $ac_dummy; do | |
2842 | test -z "$ac_dir" && ac_dir=. | |
2843 | if test -f $ac_dir/$ac_word; then | |
2844 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
2845 | break | |
2846 | fi | |
2847 | done | |
2848 | IFS="$ac_save_ifs" | |
2849 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
2850 | fi | |
2851 | fi | |
2852 | AR="$ac_cv_prog_AR" | |
2853 | if test -n "$AR"; then | |
2854 | echo "$ac_t""$AR" 1>&6 | |
2855 | else | |
2856 | echo "$ac_t""no" 1>&6 | |
2857 | fi | |
2858 | ||
2859 | ||
2860 | ||
2861 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
2862 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
2863 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2864 | echo "configure:2865: checking for $ac_word" >&5 | |
2865 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then | |
2866 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2867 | else | |
2868 | if test -n "$RANLIB"; then | |
2869 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2870 | else | |
2871 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2872 | ac_dummy="$PATH" | |
2873 | for ac_dir in $ac_dummy; do | |
2874 | test -z "$ac_dir" && ac_dir=. | |
2875 | if test -f $ac_dir/$ac_word; then | |
2876 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
2877 | break | |
2878 | fi | |
2879 | done | |
2880 | IFS="$ac_save_ifs" | |
2881 | fi | |
2882 | fi | |
2883 | RANLIB="$ac_cv_prog_RANLIB" | |
2884 | if test -n "$RANLIB"; then | |
2885 | echo "$ac_t""$RANLIB" 1>&6 | |
2886 | else | |
2887 | echo "$ac_t""no" 1>&6 | |
2888 | fi | |
2889 | ||
2890 | ||
2891 | if test -z "$ac_cv_prog_RANLIB"; then | |
2892 | if test -n "$ac_tool_prefix"; then | |
2893 | # Extract the first word of "ranlib", so it can be a program name with args. | |
2894 | set dummy ranlib; ac_word=$2 | |
2895 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2896 | echo "configure:2897: checking for $ac_word" >&5 | |
2897 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then | |
2898 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2899 | else | |
2900 | if test -n "$RANLIB"; then | |
2901 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2902 | else | |
2903 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2904 | ac_dummy="$PATH" | |
2905 | for ac_dir in $ac_dummy; do | |
2906 | test -z "$ac_dir" && ac_dir=. | |
2907 | if test -f $ac_dir/$ac_word; then | |
2908 | ac_cv_prog_RANLIB="ranlib" | |
2909 | break | |
2910 | fi | |
2911 | done | |
2912 | IFS="$ac_save_ifs" | |
2913 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
2914 | fi | |
2915 | fi | |
2916 | RANLIB="$ac_cv_prog_RANLIB" | |
2917 | if test -n "$RANLIB"; then | |
2918 | echo "$ac_t""$RANLIB" 1>&6 | |
2919 | else | |
2920 | echo "$ac_t""no" 1>&6 | |
2921 | fi | |
2922 | ||
2923 | else | |
2924 | RANLIB=":" | |
2925 | fi | |
2926 | fi | |
2927 | ||
2928 | for ac_prog in 'bison -y' byacc | |
2929 | do | |
2930 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2931 | set dummy $ac_prog; ac_word=$2 | |
2932 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
2933 | echo "configure:2934: checking for $ac_word" >&5 | |
2934 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then | |
2935 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2936 | else | |
2937 | if test -n "$YACC"; then | |
2938 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
2939 | else | |
2940 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2941 | ac_dummy="$PATH" | |
2942 | for ac_dir in $ac_dummy; do | |
2943 | test -z "$ac_dir" && ac_dir=. | |
2944 | if test -f $ac_dir/$ac_word; then | |
2945 | ac_cv_prog_YACC="$ac_prog" | |
2946 | break | |
2947 | fi | |
2948 | done | |
2949 | IFS="$ac_save_ifs" | |
2950 | fi | |
2951 | fi | |
2952 | YACC="$ac_cv_prog_YACC" | |
2953 | if test -n "$YACC"; then | |
2954 | echo "$ac_t""$YACC" 1>&6 | |
2955 | else | |
2956 | echo "$ac_t""no" 1>&6 | |
2957 | fi | |
2958 | ||
2959 | test -n "$YACC" && break | |
2960 | done | |
2961 | test -n "$YACC" || YACC="yacc" | |
2962 | ||
2963 | ||
2964 | if test "$program_transform_name" = s,x,x,; then | |
2965 | program_transform_name= | |
2966 | else | |
2967 | # Double any \ or $. echo might interpret backslashes. | |
2968 | cat <<\EOF_SED > conftestsed | |
2969 | s,\\,\\\\,g; s,\$,$$,g | |
2970 | EOF_SED | |
2971 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
2972 | rm -f conftestsed | |
2973 | fi | |
2974 | test "$program_prefix" != NONE && | |
2975 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
2976 | # Use a double $ so make ignores it. | |
2977 | test "$program_suffix" != NONE && | |
2978 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
2979 | ||
2980 | # sed with no file args requires a program. | |
2981 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
2982 | ||
2983 | ||
2984 | echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 | |
2985 | echo "configure:2986: checking return type of signal handlers" >&5 | |
2986 | if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then | |
2987 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2988 | else | |
2989 | cat > conftest.$ac_ext <<EOF | |
2990 | #line 2991 "configure" | |
2991 | #include "confdefs.h" | |
2992 | #include <sys/types.h> | |
2993 | #include <signal.h> | |
2994 | #ifdef signal | |
2995 | #undef signal | |
2996 | #endif | |
2997 | #ifdef __cplusplus | |
2998 | extern "C" void (*signal (int, void (*)(int)))(int); | |
2999 | #else | |
3000 | void (*signal ()) (); | |
3001 | #endif | |
3002 | ||
3003 | int main() { | |
3004 | int i; | |
3005 | ; return 0; } | |
3006 | EOF | |
3007 | if { (eval echo configure:3008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3008 | rm -rf conftest* | |
3009 | ac_cv_type_signal=void | |
3010 | else | |
3011 | echo "configure: failed program was:" >&5 | |
3012 | cat conftest.$ac_ext >&5 | |
3013 | rm -rf conftest* | |
3014 | ac_cv_type_signal=int | |
3015 | fi | |
3016 | rm -f conftest* | |
3017 | fi | |
3018 | ||
3019 | echo "$ac_t""$ac_cv_type_signal" 1>&6 | |
3020 | cat >> confdefs.h <<EOF | |
3021 | #define RETSIGTYPE $ac_cv_type_signal | |
3022 | EOF | |
3023 | ||
3024 | ||
3025 | ||
3026 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
3027 | echo "configure:3028: checking for ANSI C header files" >&5 | |
3028 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then | |
3029 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3030 | else | |
3031 | cat > conftest.$ac_ext <<EOF | |
3032 | #line 3033 "configure" | |
3033 | #include "confdefs.h" | |
3034 | #include <stdlib.h> | |
3035 | #include <stdarg.h> | |
3036 | #include <string.h> | |
3037 | #include <float.h> | |
3038 | EOF | |
3039 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
3040 | { (eval echo configure:3041: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
3041 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
3042 | if test -z "$ac_err"; then | |
3043 | rm -rf conftest* | |
3044 | ac_cv_header_stdc=yes | |
3045 | else | |
3046 | echo "$ac_err" >&5 | |
3047 | echo "configure: failed program was:" >&5 | |
3048 | cat conftest.$ac_ext >&5 | |
3049 | rm -rf conftest* | |
3050 | ac_cv_header_stdc=no | |
3051 | fi | |
3052 | rm -f conftest* | |
3053 | ||
3054 | if test $ac_cv_header_stdc = yes; then | |
3055 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3056 | cat > conftest.$ac_ext <<EOF | |
3057 | #line 3058 "configure" | |
3058 | #include "confdefs.h" | |
3059 | #include <string.h> | |
3060 | EOF | |
3061 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3062 | egrep "memchr" >/dev/null 2>&1; then | |
3063 | : | |
3064 | else | |
3065 | rm -rf conftest* | |
3066 | ac_cv_header_stdc=no | |
3067 | fi | |
3068 | rm -f conftest* | |
3069 | ||
3070 | fi | |
3071 | ||
3072 | if test $ac_cv_header_stdc = yes; then | |
3073 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3074 | cat > conftest.$ac_ext <<EOF | |
3075 | #line 3076 "configure" | |
3076 | #include "confdefs.h" | |
3077 | #include <stdlib.h> | |
3078 | EOF | |
3079 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3080 | egrep "free" >/dev/null 2>&1; then | |
3081 | : | |
3082 | else | |
3083 | rm -rf conftest* | |
3084 | ac_cv_header_stdc=no | |
3085 | fi | |
3086 | rm -f conftest* | |
3087 | ||
3088 | fi | |
3089 | ||
3090 | if test $ac_cv_header_stdc = yes; then | |
3091 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3092 | if test "$cross_compiling" = yes; then | |
3093 | : | |
3094 | else | |
3095 | cat > conftest.$ac_ext <<EOF | |
3096 | #line 3097 "configure" | |
3097 | #include "confdefs.h" | |
3098 | #include <ctype.h> | |
3099 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3100 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3101 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3102 | int main () { int i; for (i = 0; i < 256; i++) | |
3103 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
3104 | exit (0); } | |
3105 | ||
3106 | EOF | |
3107 | if { (eval echo configure:3108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null | |
3108 | then | |
3109 | : | |
3110 | else | |
3111 | echo "configure: failed program was:" >&5 | |
3112 | cat conftest.$ac_ext >&5 | |
3113 | rm -fr conftest* | |
3114 | ac_cv_header_stdc=no | |
3115 | fi | |
3116 | rm -fr conftest* | |
3117 | fi | |
3118 | ||
3119 | fi | |
3120 | fi | |
3121 | ||
3122 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
3123 | if test $ac_cv_header_stdc = yes; then | |
3124 | cat >> confdefs.h <<\EOF | |
3125 | #define STDC_HEADERS 1 | |
3126 | EOF | |
3127 | ||
3128 | fi | |
3129 | ||
3130 | ||
3131 | for ac_hdr in ctype.h curses.h endian.h link.h \ | |
3132 | memory.h objlist.h ptrace.h sgtty.h stddef.h stdlib.h \ | |
3133 | string.h sys/procfs.h sys/ptrace.h sys/reg.h \ | |
3134 | term.h termio.h termios.h unistd.h wait.h sys/wait.h \ | |
3135 | wchar.h wctype.h asm/debugreg.h sys/debugreg.h | |
3136 | do | |
3137 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3138 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
3139 | echo "configure:3140: checking for $ac_hdr" >&5 | |
3140 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
3141 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3142 | else | |
3143 | cat > conftest.$ac_ext <<EOF | |
3144 | #line 3145 "configure" | |
3145 | #include "confdefs.h" | |
3146 | #include <$ac_hdr> | |
3147 | EOF | |
3148 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
3149 | { (eval echo configure:3150: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
3150 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
3151 | if test -z "$ac_err"; then | |
3152 | rm -rf conftest* | |
3153 | eval "ac_cv_header_$ac_safe=yes" | |
3154 | else | |
3155 | echo "$ac_err" >&5 | |
3156 | echo "configure: failed program was:" >&5 | |
3157 | cat conftest.$ac_ext >&5 | |
3158 | rm -rf conftest* | |
3159 | eval "ac_cv_header_$ac_safe=no" | |
3160 | fi | |
3161 | rm -f conftest* | |
3162 | fi | |
3163 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3164 | echo "$ac_t""yes" 1>&6 | |
3165 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3166 | cat >> confdefs.h <<EOF | |
3167 | #define $ac_tr_hdr 1 | |
3168 | EOF | |
3169 | ||
3170 | else | |
3171 | echo "$ac_t""no" 1>&6 | |
3172 | fi | |
3173 | done | |
3174 | ||
3175 | echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6 | |
3176 | echo "configure:3177: checking whether stat file-mode macros are broken" >&5 | |
3177 | if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then | |
3178 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3179 | else | |
3180 | cat > conftest.$ac_ext <<EOF | |
3181 | #line 3182 "configure" | |
3182 | #include "confdefs.h" | |
3183 | #include <sys/types.h> | |
3184 | #include <sys/stat.h> | |
3185 | ||
3186 | #if defined(S_ISBLK) && defined(S_IFDIR) | |
3187 | # if S_ISBLK (S_IFDIR) | |
3188 | You lose. | |
3189 | # endif | |
3190 | #endif | |
3191 | ||
3192 | #if defined(S_ISBLK) && defined(S_IFCHR) | |
3193 | # if S_ISBLK (S_IFCHR) | |
3194 | You lose. | |
3195 | # endif | |
3196 | #endif | |
3197 | ||
3198 | #if defined(S_ISLNK) && defined(S_IFREG) | |
3199 | # if S_ISLNK (S_IFREG) | |
3200 | You lose. | |
3201 | # endif | |
3202 | #endif | |
3203 | ||
3204 | #if defined(S_ISSOCK) && defined(S_IFREG) | |
3205 | # if S_ISSOCK (S_IFREG) | |
3206 | You lose. | |
3207 | # endif | |
3208 | #endif | |
3209 | ||
3210 | EOF | |
3211 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3212 | egrep "You lose" >/dev/null 2>&1; then | |
3213 | rm -rf conftest* | |
3214 | ac_cv_header_stat_broken=yes | |
3215 | else | |
3216 | rm -rf conftest* | |
3217 | ac_cv_header_stat_broken=no | |
3218 | fi | |
3219 | rm -f conftest* | |
3220 | ||
3221 | fi | |
3222 | ||
3223 | echo "$ac_t""$ac_cv_header_stat_broken" 1>&6 | |
3224 | if test $ac_cv_header_stat_broken = yes; then | |
3225 | cat >> confdefs.h <<\EOF | |
3226 | #define STAT_MACROS_BROKEN 1 | |
3227 | EOF | |
3228 | ||
3229 | fi | |
3230 | ||
3231 | ||
3232 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
3233 | echo "configure:3234: checking for working const" >&5 | |
3234 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then | |
3235 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3236 | else | |
3237 | cat > conftest.$ac_ext <<EOF | |
3238 | #line 3239 "configure" | |
3239 | #include "confdefs.h" | |
3240 | ||
3241 | int main() { | |
3242 | ||
3243 | /* Ultrix mips cc rejects this. */ | |
3244 | typedef int charset[2]; const charset x; | |
3245 | /* SunOS 4.1.1 cc rejects this. */ | |
3246 | char const *const *ccp; | |
3247 | char **p; | |
3248 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
3249 | struct point {int x, y;}; | |
3250 | static struct point const zero = {0,0}; | |
3251 | /* AIX XL C 1.02.0.0 rejects this. | |
3252 | It does not let you subtract one const X* pointer from another in an arm | |
3253 | of an if-expression whose if-part is not a constant expression */ | |
3254 | const char *g = "string"; | |
3255 | ccp = &g + (g ? g-g : 0); | |
3256 | /* HPUX 7.0 cc rejects these. */ | |
3257 | ++ccp; | |
3258 | p = (char**) ccp; | |
3259 | ccp = (char const *const *) p; | |
3260 | { /* SCO 3.2v4 cc rejects this. */ | |
3261 | char *t; | |
3262 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
3263 | ||
3264 | *t++ = 0; | |
3265 | } | |
3266 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
3267 | int x[] = {25, 17}; | |
3268 | const int *foo = &x[0]; | |
3269 | ++foo; | |
3270 | } | |
3271 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
3272 | typedef const int *iptr; | |
3273 | iptr p = 0; | |
3274 | ++p; | |
3275 | } | |
3276 | { /* AIX XL C 1.02.0.0 rejects this saying | |
3277 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
3278 | struct s { int j; const int *ap[3]; }; | |
3279 | struct s *b; b->j = 5; | |
3280 | } | |
3281 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
3282 | const int foo = 10; | |
3283 | } | |
3284 | ||
3285 | ; return 0; } | |
3286 | EOF | |
3287 | if { (eval echo configure:3288: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3288 | rm -rf conftest* | |
3289 | ac_cv_c_const=yes | |
3290 | else | |
3291 | echo "configure: failed program was:" >&5 | |
3292 | cat conftest.$ac_ext >&5 | |
3293 | rm -rf conftest* | |
3294 | ac_cv_c_const=no | |
3295 | fi | |
3296 | rm -f conftest* | |
3297 | fi | |
3298 | ||
3299 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
3300 | if test $ac_cv_c_const = no; then | |
3301 | cat >> confdefs.h <<\EOF | |
3302 | #define const | |
3303 | EOF | |
3304 | ||
3305 | fi | |
3306 | ||
3307 | ||
3308 | for ac_func in setpgid sbrk sigaction isascii bzero bcopy btowc | |
3309 | do | |
3310 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
3311 | echo "configure:3312: checking for $ac_func" >&5 | |
3312 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
3313 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3314 | else | |
3315 | cat > conftest.$ac_ext <<EOF | |
3316 | #line 3317 "configure" | |
3317 | #include "confdefs.h" | |
3318 | /* System header to define __stub macros and hopefully few prototypes, | |
3319 | which can conflict with char $ac_func(); below. */ | |
3320 | #include <assert.h> | |
3321 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3322 | /* We use char because int might match the return type of a gcc2 | |
3323 | builtin and then its argument prototype would still apply. */ | |
3324 | char $ac_func(); | |
3325 | ||
3326 | int main() { | |
3327 | ||
3328 | /* The GNU C library defines this for functions which it implements | |
3329 | to always fail with ENOSYS. Some functions are actually named | |
3330 | something starting with __ and the normal name is an alias. */ | |
3331 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3332 | choke me | |
3333 | #else | |
3334 | $ac_func(); | |
3335 | #endif | |
3336 | ||
3337 | ; return 0; } | |
3338 | EOF | |
3339 | if { (eval echo configure:3340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
3340 | rm -rf conftest* | |
3341 | eval "ac_cv_func_$ac_func=yes" | |
3342 | else | |
3343 | echo "configure: failed program was:" >&5 | |
3344 | cat conftest.$ac_ext >&5 | |
3345 | rm -rf conftest* | |
3346 | eval "ac_cv_func_$ac_func=no" | |
3347 | fi | |
3348 | rm -f conftest* | |
3349 | fi | |
3350 | ||
3351 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3352 | echo "$ac_t""yes" 1>&6 | |
3353 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3354 | cat >> confdefs.h <<EOF | |
3355 | #define $ac_tr_func 1 | |
3356 | EOF | |
3357 | ||
3358 | else | |
3359 | echo "$ac_t""no" 1>&6 | |
3360 | fi | |
3361 | done | |
3362 | ||
3363 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
3364 | # for constant arguments. Useless! | |
3365 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
3366 | echo "configure:3367: checking for working alloca.h" >&5 | |
3367 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then | |
3368 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3369 | else | |
3370 | cat > conftest.$ac_ext <<EOF | |
3371 | #line 3372 "configure" | |
3372 | #include "confdefs.h" | |
3373 | #include <alloca.h> | |
3374 | int main() { | |
3375 | char *p = alloca(2 * sizeof(int)); | |
3376 | ; return 0; } | |
3377 | EOF | |
3378 | if { (eval echo configure:3379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
3379 | rm -rf conftest* | |
3380 | ac_cv_header_alloca_h=yes | |
3381 | else | |
3382 | echo "configure: failed program was:" >&5 | |
3383 | cat conftest.$ac_ext >&5 | |
3384 | rm -rf conftest* | |
3385 | ac_cv_header_alloca_h=no | |
3386 | fi | |
3387 | rm -f conftest* | |
3388 | fi | |
3389 | ||
3390 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
3391 | if test $ac_cv_header_alloca_h = yes; then | |
3392 | cat >> confdefs.h <<\EOF | |
3393 | #define HAVE_ALLOCA_H 1 | |
3394 | EOF | |
3395 | ||
3396 | fi | |
3397 | ||
3398 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
3399 | echo "configure:3400: checking for alloca" >&5 | |
3400 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then | |
3401 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3402 | else | |
3403 | cat > conftest.$ac_ext <<EOF | |
3404 | #line 3405 "configure" | |
3405 | #include "confdefs.h" | |
3406 | ||
3407 | #ifdef __GNUC__ | |
3408 | # define alloca __builtin_alloca | |
3409 | #else | |
3410 | # ifdef _MSC_VER | |
3411 | # include <malloc.h> | |
3412 | # define alloca _alloca | |
3413 | # else | |
3414 | # if HAVE_ALLOCA_H | |
3415 | # include <alloca.h> | |
3416 | # else | |
3417 | # ifdef _AIX | |
3418 | #pragma alloca | |
3419 | # else | |
3420 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
3421 | char *alloca (); | |
3422 | # endif | |
3423 | # endif | |
3424 | # endif | |
3425 | # endif | |
3426 | #endif | |
3427 | ||
3428 | int main() { | |
3429 | char *p = (char *) alloca(1); | |
3430 | ; return 0; } | |
3431 | EOF | |
3432 | if { (eval echo configure:3433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
3433 | rm -rf conftest* | |
3434 | ac_cv_func_alloca_works=yes | |
3435 | else | |
3436 | echo "configure: failed program was:" >&5 | |
3437 | cat conftest.$ac_ext >&5 | |
3438 | rm -rf conftest* | |
3439 | ac_cv_func_alloca_works=no | |
3440 | fi | |
3441 | rm -f conftest* | |
3442 | fi | |
3443 | ||
3444 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
3445 | if test $ac_cv_func_alloca_works = yes; then | |
3446 | cat >> confdefs.h <<\EOF | |
3447 | #define HAVE_ALLOCA 1 | |
3448 | EOF | |
3449 | ||
3450 | fi | |
3451 | ||
3452 | if test $ac_cv_func_alloca_works = no; then | |
3453 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
3454 | # that cause trouble. Some versions do not even contain alloca or | |
3455 | # contain a buggy version. If you still want to use their alloca, | |
3456 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
3457 | ALLOCA=alloca.${ac_objext} | |
3458 | cat >> confdefs.h <<\EOF | |
3459 | #define C_ALLOCA 1 | |
3460 | EOF | |
3461 | ||
3462 | ||
3463 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
3464 | echo "configure:3465: checking whether alloca needs Cray hooks" >&5 | |
3465 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then | |
3466 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3467 | else | |
3468 | cat > conftest.$ac_ext <<EOF | |
3469 | #line 3470 "configure" | |
3470 | #include "confdefs.h" | |
3471 | #if defined(CRAY) && ! defined(CRAY2) | |
3472 | webecray | |
3473 | #else | |
3474 | wenotbecray | |
3475 | #endif | |
3476 | ||
3477 | EOF | |
3478 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3479 | egrep "webecray" >/dev/null 2>&1; then | |
3480 | rm -rf conftest* | |
3481 | ac_cv_os_cray=yes | |
3482 | else | |
3483 | rm -rf conftest* | |
3484 | ac_cv_os_cray=no | |
3485 | fi | |
3486 | rm -f conftest* | |
3487 | ||
3488 | fi | |
3489 | ||
3490 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
3491 | if test $ac_cv_os_cray = yes; then | |
3492 | for ac_func in _getb67 GETB67 getb67; do | |
3493 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
3494 | echo "configure:3495: checking for $ac_func" >&5 | |
3495 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
3496 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3497 | else | |
3498 | cat > conftest.$ac_ext <<EOF | |
3499 | #line 3500 "configure" | |
3500 | #include "confdefs.h" | |
3501 | /* System header to define __stub macros and hopefully few prototypes, | |
3502 | which can conflict with char $ac_func(); below. */ | |
3503 | #include <assert.h> | |
3504 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3505 | /* We use char because int might match the return type of a gcc2 | |
3506 | builtin and then its argument prototype would still apply. */ | |
3507 | char $ac_func(); | |
3508 | ||
3509 | int main() { | |
3510 | ||
3511 | /* The GNU C library defines this for functions which it implements | |
3512 | to always fail with ENOSYS. Some functions are actually named | |
3513 | something starting with __ and the normal name is an alias. */ | |
3514 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3515 | choke me | |
3516 | #else | |
3517 | $ac_func(); | |
3518 | #endif | |
3519 | ||
3520 | ; return 0; } | |
3521 | EOF | |
3522 | if { (eval echo configure:3523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
3523 | rm -rf conftest* | |
3524 | eval "ac_cv_func_$ac_func=yes" | |
3525 | else | |
3526 | echo "configure: failed program was:" >&5 | |
3527 | cat conftest.$ac_ext >&5 | |
3528 | rm -rf conftest* | |
3529 | eval "ac_cv_func_$ac_func=no" | |
3530 | fi | |
3531 | rm -f conftest* | |
3532 | fi | |
3533 | ||
3534 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3535 | echo "$ac_t""yes" 1>&6 | |
3536 | cat >> confdefs.h <<EOF | |
3537 | #define CRAY_STACKSEG_END $ac_func | |
3538 | EOF | |
3539 | ||
3540 | break | |
3541 | else | |
3542 | echo "$ac_t""no" 1>&6 | |
3543 | fi | |
3544 | ||
3545 | done | |
3546 | fi | |
3547 | ||
3548 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
3549 | echo "configure:3550: checking stack direction for C alloca" >&5 | |
3550 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then | |
3551 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3552 | else | |
3553 | if test "$cross_compiling" = yes; then | |
3554 | ac_cv_c_stack_direction=0 | |
3555 | else | |
3556 | cat > conftest.$ac_ext <<EOF | |
3557 | #line 3558 "configure" | |
3558 | #include "confdefs.h" | |
3559 | find_stack_direction () | |
3560 | { | |
3561 | static char *addr = 0; | |
3562 | auto char dummy; | |
3563 | if (addr == 0) | |
3564 | { | |
3565 | addr = &dummy; | |
3566 | return find_stack_direction (); | |
3567 | } | |
3568 | else | |
3569 | return (&dummy > addr) ? 1 : -1; | |
3570 | } | |
3571 | main () | |
3572 | { | |
3573 | exit (find_stack_direction() < 0); | |
3574 | } | |
3575 | EOF | |
3576 | if { (eval echo configure:3577: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null | |
3577 | then | |
3578 | ac_cv_c_stack_direction=1 | |
3579 | else | |
3580 | echo "configure: failed program was:" >&5 | |
3581 | cat conftest.$ac_ext >&5 | |
3582 | rm -fr conftest* | |
3583 | ac_cv_c_stack_direction=-1 | |
3584 | fi | |
3585 | rm -fr conftest* | |
3586 | fi | |
3587 | ||
3588 | fi | |
3589 | ||
3590 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
3591 | cat >> confdefs.h <<EOF | |
3592 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
3593 | EOF | |
3594 | ||
3595 | fi | |
3596 | ||
3597 | ||
3598 | echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6 | |
3599 | echo "configure:3600: checking whether malloc must be declared" >&5 | |
3600 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then | |
3601 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3602 | else | |
3603 | cat > conftest.$ac_ext <<EOF | |
3604 | #line 3605 "configure" | |
3605 | #include "confdefs.h" | |
3606 | ||
3607 | #include <stdio.h> | |
3608 | #ifdef HAVE_STRING_H | |
3609 | #include <string.h> | |
3610 | #else | |
3611 | #ifdef HAVE_STRINGS_H | |
3612 | #include <strings.h> | |
3613 | #endif | |
3614 | #endif | |
3615 | #ifdef HAVE_STDLIB_H | |
3616 | #include <stdlib.h> | |
3617 | #endif | |
3618 | #ifdef HAVE_UNISTD_H | |
3619 | #include <unistd.h> | |
3620 | #endif | |
3621 | int main() { | |
3622 | char *(*pfn) = (char *(*)) malloc | |
3623 | ; return 0; } | |
3624 | EOF | |
3625 | if { (eval echo configure:3626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3626 | rm -rf conftest* | |
3627 | bfd_cv_decl_needed_malloc=no | |
3628 | else | |
3629 | echo "configure: failed program was:" >&5 | |
3630 | cat conftest.$ac_ext >&5 | |
3631 | rm -rf conftest* | |
3632 | bfd_cv_decl_needed_malloc=yes | |
3633 | fi | |
3634 | rm -f conftest* | |
3635 | fi | |
3636 | ||
3637 | echo "$ac_t""$bfd_cv_decl_needed_malloc" 1>&6 | |
3638 | if test $bfd_cv_decl_needed_malloc = yes; then | |
3639 | cat >> confdefs.h <<\EOF | |
3640 | #define NEED_DECLARATION_MALLOC 1 | |
3641 | EOF | |
3642 | ||
3643 | fi | |
3644 | ||
3645 | echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6 | |
3646 | echo "configure:3647: checking whether realloc must be declared" >&5 | |
3647 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then | |
3648 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3649 | else | |
3650 | cat > conftest.$ac_ext <<EOF | |
3651 | #line 3652 "configure" | |
3652 | #include "confdefs.h" | |
3653 | ||
3654 | #include <stdio.h> | |
3655 | #ifdef HAVE_STRING_H | |
3656 | #include <string.h> | |
3657 | #else | |
3658 | #ifdef HAVE_STRINGS_H | |
3659 | #include <strings.h> | |
3660 | #endif | |
3661 | #endif | |
3662 | #ifdef HAVE_STDLIB_H | |
3663 | #include <stdlib.h> | |
3664 | #endif | |
3665 | #ifdef HAVE_UNISTD_H | |
3666 | #include <unistd.h> | |
3667 | #endif | |
3668 | int main() { | |
3669 | char *(*pfn) = (char *(*)) realloc | |
3670 | ; return 0; } | |
3671 | EOF | |
3672 | if { (eval echo configure:3673: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3673 | rm -rf conftest* | |
3674 | bfd_cv_decl_needed_realloc=no | |
3675 | else | |
3676 | echo "configure: failed program was:" >&5 | |
3677 | cat conftest.$ac_ext >&5 | |
3678 | rm -rf conftest* | |
3679 | bfd_cv_decl_needed_realloc=yes | |
3680 | fi | |
3681 | rm -f conftest* | |
3682 | fi | |
3683 | ||
3684 | echo "$ac_t""$bfd_cv_decl_needed_realloc" 1>&6 | |
3685 | if test $bfd_cv_decl_needed_realloc = yes; then | |
3686 | cat >> confdefs.h <<\EOF | |
3687 | #define NEED_DECLARATION_REALLOC 1 | |
3688 | EOF | |
3689 | ||
3690 | fi | |
3691 | ||
3692 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 | |
3693 | echo "configure:3694: checking whether free must be declared" >&5 | |
3694 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then | |
3695 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3696 | else | |
3697 | cat > conftest.$ac_ext <<EOF | |
3698 | #line 3699 "configure" | |
3699 | #include "confdefs.h" | |
3700 | ||
3701 | #include <stdio.h> | |
3702 | #ifdef HAVE_STRING_H | |
3703 | #include <string.h> | |
3704 | #else | |
3705 | #ifdef HAVE_STRINGS_H | |
3706 | #include <strings.h> | |
3707 | #endif | |
3708 | #endif | |
3709 | #ifdef HAVE_STDLIB_H | |
3710 | #include <stdlib.h> | |
3711 | #endif | |
3712 | #ifdef HAVE_UNISTD_H | |
3713 | #include <unistd.h> | |
3714 | #endif | |
3715 | int main() { | |
3716 | char *(*pfn) = (char *(*)) free | |
3717 | ; return 0; } | |
3718 | EOF | |
3719 | if { (eval echo configure:3720: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3720 | rm -rf conftest* | |
3721 | bfd_cv_decl_needed_free=no | |
3722 | else | |
3723 | echo "configure: failed program was:" >&5 | |
3724 | cat conftest.$ac_ext >&5 | |
3725 | rm -rf conftest* | |
3726 | bfd_cv_decl_needed_free=yes | |
3727 | fi | |
3728 | rm -f conftest* | |
3729 | fi | |
3730 | ||
3731 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 | |
3732 | if test $bfd_cv_decl_needed_free = yes; then | |
3733 | cat >> confdefs.h <<\EOF | |
3734 | #define NEED_DECLARATION_FREE 1 | |
3735 | EOF | |
3736 | ||
3737 | fi | |
3738 | ||
3739 | echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6 | |
3740 | echo "configure:3741: checking whether strerror must be declared" >&5 | |
3741 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then | |
3742 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3743 | else | |
3744 | cat > conftest.$ac_ext <<EOF | |
3745 | #line 3746 "configure" | |
3746 | #include "confdefs.h" | |
3747 | ||
3748 | #include <stdio.h> | |
3749 | #ifdef HAVE_STRING_H | |
3750 | #include <string.h> | |
3751 | #else | |
3752 | #ifdef HAVE_STRINGS_H | |
3753 | #include <strings.h> | |
3754 | #endif | |
3755 | #endif | |
3756 | #ifdef HAVE_STDLIB_H | |
3757 | #include <stdlib.h> | |
3758 | #endif | |
3759 | #ifdef HAVE_UNISTD_H | |
3760 | #include <unistd.h> | |
3761 | #endif | |
3762 | int main() { | |
3763 | char *(*pfn) = (char *(*)) strerror | |
3764 | ; return 0; } | |
3765 | EOF | |
3766 | if { (eval echo configure:3767: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3767 | rm -rf conftest* | |
3768 | bfd_cv_decl_needed_strerror=no | |
3769 | else | |
3770 | echo "configure: failed program was:" >&5 | |
3771 | cat conftest.$ac_ext >&5 | |
3772 | rm -rf conftest* | |
3773 | bfd_cv_decl_needed_strerror=yes | |
3774 | fi | |
3775 | rm -f conftest* | |
3776 | fi | |
3777 | ||
3778 | echo "$ac_t""$bfd_cv_decl_needed_strerror" 1>&6 | |
3779 | if test $bfd_cv_decl_needed_strerror = yes; then | |
3780 | cat >> confdefs.h <<\EOF | |
3781 | #define NEED_DECLARATION_STRERROR 1 | |
3782 | EOF | |
3783 | ||
3784 | fi | |
3785 | ||
3786 | echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6 | |
3787 | echo "configure:3788: checking whether strdup must be declared" >&5 | |
3788 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then | |
3789 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3790 | else | |
3791 | cat > conftest.$ac_ext <<EOF | |
3792 | #line 3793 "configure" | |
3793 | #include "confdefs.h" | |
3794 | ||
3795 | #include <stdio.h> | |
3796 | #ifdef HAVE_STRING_H | |
3797 | #include <string.h> | |
3798 | #else | |
3799 | #ifdef HAVE_STRINGS_H | |
3800 | #include <strings.h> | |
3801 | #endif | |
3802 | #endif | |
3803 | #ifdef HAVE_STDLIB_H | |
3804 | #include <stdlib.h> | |
3805 | #endif | |
3806 | #ifdef HAVE_UNISTD_H | |
3807 | #include <unistd.h> | |
3808 | #endif | |
3809 | int main() { | |
3810 | char *(*pfn) = (char *(*)) strdup | |
3811 | ; return 0; } | |
3812 | EOF | |
3813 | if { (eval echo configure:3814: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3814 | rm -rf conftest* | |
3815 | bfd_cv_decl_needed_strdup=no | |
3816 | else | |
3817 | echo "configure: failed program was:" >&5 | |
3818 | cat conftest.$ac_ext >&5 | |
3819 | rm -rf conftest* | |
3820 | bfd_cv_decl_needed_strdup=yes | |
3821 | fi | |
3822 | rm -f conftest* | |
3823 | fi | |
3824 | ||
3825 | echo "$ac_t""$bfd_cv_decl_needed_strdup" 1>&6 | |
3826 | if test $bfd_cv_decl_needed_strdup = yes; then | |
3827 | cat >> confdefs.h <<\EOF | |
3828 | #define NEED_DECLARATION_STRDUP 1 | |
3829 | EOF | |
3830 | ||
3831 | fi | |
3832 | ||
3833 | ||
3834 | ||
3835 | # The following save_state_t checkery is only necessary for HPUX | |
3836 | # versions earlier than 10.20. When those fade from memory, this | |
3837 | # could be expunged. --jsm 1999-03-22 | |
3838 | ||
3839 | echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6 | |
3840 | echo "configure:3841: checking for HPUX save_state structure" >&5 | |
3841 | cat > conftest.$ac_ext <<EOF | |
3842 | #line 3843 "configure" | |
3843 | #include "confdefs.h" | |
3844 | #include <machine/save_state.h> | |
3845 | EOF | |
3846 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3847 | egrep "save_state_t" >/dev/null 2>&1; then | |
3848 | rm -rf conftest* | |
3849 | gdb_cv_hpux_savestate=yes | |
3850 | else | |
3851 | rm -rf conftest* | |
3852 | gdb_cv_hpux_savestate=no | |
3853 | fi | |
3854 | rm -f conftest* | |
3855 | ||
3856 | cat > conftest.$ac_ext <<EOF | |
3857 | #line 3858 "configure" | |
3858 | #include "confdefs.h" | |
3859 | #include <machine/save_state.h> | |
3860 | EOF | |
3861 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3862 | egrep "ss_wide" >/dev/null 2>&1; then | |
3863 | rm -rf conftest* | |
3864 | gdb_cv_hpux_sswide=yes | |
3865 | else | |
3866 | rm -rf conftest* | |
3867 | gdb_cv_hpux_sswide=no | |
3868 | fi | |
3869 | rm -f conftest* | |
3870 | ||
3871 | if test $gdb_cv_hpux_savestate = yes | |
3872 | then | |
3873 | cat >> confdefs.h <<\EOF | |
3874 | #define HAVE_STRUCT_SAVE_STATE_T 1 | |
3875 | EOF | |
3876 | ||
3877 | fi | |
3878 | if test $gdb_cv_hpux_sswide = yes | |
3879 | then | |
3880 | cat >> confdefs.h <<\EOF | |
3881 | #define HAVE_STRUCT_MEMBER_SS_WIDE 1 | |
3882 | EOF | |
3883 | ||
3884 | fi | |
3885 | echo "$ac_t""$gdb_cv_hpux_sswide" 1>&6 | |
3886 | ||
3887 | ||
3888 | # If we are configured native on GNU/Linux, work around problems with | |
3889 | # sys/procfs.h | |
3890 | # Also detect which type of /proc is in use, such as for Unixware. | |
3891 | ||
3892 | if test "${target}" = "${host}"; then | |
3893 | case "${host}" in | |
3894 | i[3456]86-*-linux*) | |
3895 | cat >> confdefs.h <<\EOF | |
3896 | #define START_INFERIOR_TRAPS_EXPECTED 2 | |
3897 | EOF | |
3898 | ||
3899 | cat >> confdefs.h <<\EOF | |
3900 | #define sys_quotactl 1 | |
3901 | EOF | |
3902 | ||
3903 | ;; | |
3904 | esac | |
3905 | echo $ac_n "checking for directory proc entries""... $ac_c" 1>&6 | |
3906 | echo "configure:3907: checking for directory proc entries" >&5 | |
3907 | # The [gdb_host != sun4sol2] hack is because Solaris does provide the | |
3908 | # multiple procfs files as of Solaris 2.6, but GDB can't use it right now. | |
3909 | if test "$ac_cv_header_sys_procfs_h" = yes -a "$gdb_host" != sun4sol2 \ | |
3910 | -a -d /proc/$$ \ | |
3911 | -a -f /proc/$$/ctl \ | |
3912 | -a -f /proc/$$/as \ | |
3913 | -a -f /proc/$$/map \ | |
3914 | -a -f /proc/$$/status; then | |
3915 | echo "$ac_t""yes" 1>&6 | |
3916 | cat >> confdefs.h <<\EOF | |
3917 | #define HAVE_MULTIPLE_PROC_FDS 1 | |
3918 | EOF | |
3919 | ||
3920 | else | |
3921 | echo "$ac_t""no" 1>&6 | |
3922 | fi | |
3923 | fi | |
3924 | ||
3925 | if test "$ac_cv_header_sys_procfs_h" = yes; then | |
3926 | echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6 | |
3927 | echo "configure:3928: checking for pstatus_t in sys/procfs.h" >&5 | |
3928 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then | |
3929 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3930 | else | |
3931 | cat > conftest.$ac_ext <<EOF | |
3932 | #line 3933 "configure" | |
3933 | #include "confdefs.h" | |
3934 | #include <sys/procfs.h> | |
3935 | int main() { | |
3936 | pstatus_t avar | |
3937 | ; return 0; } | |
3938 | EOF | |
3939 | if { (eval echo configure:3940: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3940 | rm -rf conftest* | |
3941 | bfd_cv_have_sys_procfs_type_pstatus_t=yes | |
3942 | else | |
3943 | echo "configure: failed program was:" >&5 | |
3944 | cat conftest.$ac_ext >&5 | |
3945 | rm -rf conftest* | |
3946 | bfd_cv_have_sys_procfs_type_pstatus_t=no | |
3947 | ||
3948 | fi | |
3949 | rm -f conftest* | |
3950 | fi | |
3951 | ||
3952 | if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then | |
3953 | cat >> confdefs.h <<\EOF | |
3954 | #define HAVE_PSTATUS_T 1 | |
3955 | EOF | |
3956 | ||
3957 | fi | |
3958 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6 | |
3959 | ||
3960 | echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6 | |
3961 | echo "configure:3962: checking for prrun_t in sys/procfs.h" >&5 | |
3962 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then | |
3963 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3964 | else | |
3965 | cat > conftest.$ac_ext <<EOF | |
3966 | #line 3967 "configure" | |
3967 | #include "confdefs.h" | |
3968 | #include <sys/procfs.h> | |
3969 | int main() { | |
3970 | prrun_t avar | |
3971 | ; return 0; } | |
3972 | EOF | |
3973 | if { (eval echo configure:3974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3974 | rm -rf conftest* | |
3975 | bfd_cv_have_sys_procfs_type_prrun_t=yes | |
3976 | else | |
3977 | echo "configure: failed program was:" >&5 | |
3978 | cat conftest.$ac_ext >&5 | |
3979 | rm -rf conftest* | |
3980 | bfd_cv_have_sys_procfs_type_prrun_t=no | |
3981 | ||
3982 | fi | |
3983 | rm -f conftest* | |
3984 | fi | |
3985 | ||
3986 | if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then | |
3987 | cat >> confdefs.h <<\EOF | |
3988 | #define HAVE_PRRUN_T 1 | |
3989 | EOF | |
3990 | ||
3991 | fi | |
3992 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6 | |
3993 | ||
3994 | echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6 | |
3995 | echo "configure:3996: checking for gregset_t in sys/procfs.h" >&5 | |
3996 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then | |
3997 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3998 | else | |
3999 | cat > conftest.$ac_ext <<EOF | |
4000 | #line 4001 "configure" | |
4001 | #include "confdefs.h" | |
4002 | #include <sys/procfs.h> | |
4003 | int main() { | |
4004 | gregset_t avar | |
4005 | ; return 0; } | |
4006 | EOF | |
4007 | if { (eval echo configure:4008: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
4008 | rm -rf conftest* | |
4009 | bfd_cv_have_sys_procfs_type_gregset_t=yes | |
4010 | else | |
4011 | echo "configure: failed program was:" >&5 | |
4012 | cat conftest.$ac_ext >&5 | |
4013 | rm -rf conftest* | |
4014 | bfd_cv_have_sys_procfs_type_gregset_t=no | |
4015 | ||
4016 | fi | |
4017 | rm -f conftest* | |
4018 | fi | |
4019 | ||
4020 | if test $bfd_cv_have_sys_procfs_type_gregset_t = yes; then | |
4021 | cat >> confdefs.h <<\EOF | |
4022 | #define HAVE_GREGSET_T 1 | |
4023 | EOF | |
4024 | ||
4025 | fi | |
4026 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6 | |
4027 | ||
4028 | echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6 | |
4029 | echo "configure:4030: checking for fpregset_t in sys/procfs.h" >&5 | |
4030 | if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then | |
4031 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4032 | else | |
4033 | cat > conftest.$ac_ext <<EOF | |
4034 | #line 4035 "configure" | |
4035 | #include "confdefs.h" | |
4036 | #include <sys/procfs.h> | |
4037 | int main() { | |
4038 | fpregset_t avar | |
4039 | ; return 0; } | |
4040 | EOF | |
4041 | if { (eval echo configure:4042: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
4042 | rm -rf conftest* | |
4043 | bfd_cv_have_sys_procfs_type_fpregset_t=yes | |
4044 | else | |
4045 | echo "configure: failed program was:" >&5 | |
4046 | cat conftest.$ac_ext >&5 | |
4047 | rm -rf conftest* | |
4048 | bfd_cv_have_sys_procfs_type_fpregset_t=no | |
4049 | ||
4050 | fi | |
4051 | rm -f conftest* | |
4052 | fi | |
4053 | ||
4054 | if test $bfd_cv_have_sys_procfs_type_fpregset_t = yes; then | |
4055 | cat >> confdefs.h <<\EOF | |
4056 | #define HAVE_FPREGSET_T 1 | |
4057 | EOF | |
4058 | ||
4059 | fi | |
4060 | echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6 | |
4061 | ||
4062 | ||
4063 | ||
4064 | echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6 | |
4065 | echo "configure:4066: checking for PIOCSET ioctl entry in sys/procfs.h" >&5 | |
4066 | if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then | |
4067 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4068 | else | |
4069 | cat > conftest.$ac_ext <<EOF | |
4070 | #line 4071 "configure" | |
4071 | #include "confdefs.h" | |
4072 | #include <unistd.h> | |
4073 | #include <sys/types.h> | |
4074 | #include <sys/procfs.h> | |
4075 | ||
4076 | int main() { | |
4077 | ||
4078 | int dummy;; | |
4079 | dummy = ioctl(0, PIOCSET, &dummy); | |
4080 | ||
4081 | ; return 0; } | |
4082 | EOF | |
4083 | if { (eval echo configure:4084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
4084 | rm -rf conftest* | |
4085 | gdb_cv_have_procfs_piocset=yes | |
4086 | else | |
4087 | echo "configure: failed program was:" >&5 | |
4088 | cat conftest.$ac_ext >&5 | |
4089 | rm -rf conftest* | |
4090 | gdb_cv_have_procfs_piocset=no | |
4091 | fi | |
4092 | rm -f conftest* | |
4093 | fi | |
4094 | ||
4095 | echo "$ac_t""$gdb_cv_have_procfs_piocset" 1>&6 | |
4096 | if test $gdb_cv_have_procfs_piocset = yes; then | |
4097 | cat >> confdefs.h <<\EOF | |
4098 | #define HAVE_PROCFS_PIOCSET 1 | |
4099 | EOF | |
4100 | ||
4101 | fi | |
4102 | fi | |
4103 | ||
4104 | echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 | |
4105 | echo "configure:4106: checking for main in -lm" >&5 | |
4106 | ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` | |
4107 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4108 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4109 | else | |
4110 | ac_save_LIBS="$LIBS" | |
4111 | LIBS="-lm $LIBS" | |
4112 | cat > conftest.$ac_ext <<EOF | |
4113 | #line 4114 "configure" | |
4114 | #include "confdefs.h" | |
4115 | ||
4116 | int main() { | |
4117 | main() | |
4118 | ; return 0; } | |
4119 | EOF | |
4120 | if { (eval echo configure:4121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
4121 | rm -rf conftest* | |
4122 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4123 | else | |
4124 | echo "configure: failed program was:" >&5 | |
4125 | cat conftest.$ac_ext >&5 | |
4126 | rm -rf conftest* | |
4127 | eval "ac_cv_lib_$ac_lib_var=no" | |
4128 | fi | |
4129 | rm -f conftest* | |
4130 | LIBS="$ac_save_LIBS" | |
4131 | ||
4132 | fi | |
4133 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4134 | echo "$ac_t""yes" 1>&6 | |
4135 | ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4136 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4137 | cat >> confdefs.h <<EOF | |
4138 | #define $ac_tr_lib 1 | |
4139 | EOF | |
4140 | ||
4141 | LIBS="-lm $LIBS" | |
4142 | ||
4143 | else | |
4144 | echo "$ac_t""no" 1>&6 | |
4145 | fi | |
4146 | ||
4147 | ||
4148 | echo $ac_n "checking for wctype in -lc""... $ac_c" 1>&6 | |
4149 | echo "configure:4150: checking for wctype in -lc" >&5 | |
4150 | ac_lib_var=`echo c'_'wctype | sed 'y%./+-%__p_%'` | |
4151 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4152 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4153 | else | |
4154 | ac_save_LIBS="$LIBS" | |
4155 | LIBS="-lc $LIBS" | |
4156 | cat > conftest.$ac_ext <<EOF | |
4157 | #line 4158 "configure" | |
4158 | #include "confdefs.h" | |
4159 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4160 | /* We use char because int might match the return type of a gcc2 | |
4161 | builtin and then its argument prototype would still apply. */ | |
4162 | char wctype(); | |
4163 | ||
4164 | int main() { | |
4165 | wctype() | |
4166 | ; return 0; } | |
4167 | EOF | |
4168 | if { (eval echo configure:4169: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
4169 | rm -rf conftest* | |
4170 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4171 | else | |
4172 | echo "configure: failed program was:" >&5 | |
4173 | cat conftest.$ac_ext >&5 | |
4174 | rm -rf conftest* | |
4175 | eval "ac_cv_lib_$ac_lib_var=no" | |
4176 | fi | |
4177 | rm -f conftest* | |
4178 | LIBS="$ac_save_LIBS" | |
4179 | ||
4180 | fi | |
4181 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4182 | echo "$ac_t""yes" 1>&6 | |
4183 | : | |
4184 | else | |
4185 | echo "$ac_t""no" 1>&6 | |
4186 | echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6 | |
4187 | echo "configure:4188: checking for wctype in -lw" >&5 | |
4188 | ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'` | |
4189 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4190 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4191 | else | |
4192 | ac_save_LIBS="$LIBS" | |
4193 | LIBS="-lw $LIBS" | |
4194 | cat > conftest.$ac_ext <<EOF | |
4195 | #line 4196 "configure" | |
4196 | #include "confdefs.h" | |
4197 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4198 | /* We use char because int might match the return type of a gcc2 | |
4199 | builtin and then its argument prototype would still apply. */ | |
4200 | char wctype(); | |
4201 | ||
4202 | int main() { | |
4203 | wctype() | |
4204 | ; return 0; } | |
4205 | EOF | |
4206 | if { (eval echo configure:4207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
4207 | rm -rf conftest* | |
4208 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4209 | else | |
4210 | echo "configure: failed program was:" >&5 | |
4211 | cat conftest.$ac_ext >&5 | |
4212 | rm -rf conftest* | |
4213 | eval "ac_cv_lib_$ac_lib_var=no" | |
4214 | fi | |
4215 | rm -f conftest* | |
4216 | LIBS="$ac_save_LIBS" | |
4217 | ||
4218 | fi | |
4219 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4220 | echo "$ac_t""yes" 1>&6 | |
4221 | ac_tr_lib=HAVE_LIB`echo w | sed -e 's/^a-zA-Z0-9_/_/g' \ | |
4222 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4223 | cat >> confdefs.h <<EOF | |
4224 | #define $ac_tr_lib 1 | |
4225 | EOF | |
4226 | ||
4227 | LIBS="-lw $LIBS" | |
4228 | ||
4229 | else | |
4230 | echo "$ac_t""no" 1>&6 | |
4231 | fi | |
4232 | ||
4233 | fi | |
4234 | ||
4235 | ||
4236 | ||
4237 | echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6 | |
4238 | echo "configure:4239: checking for long long support in compiler" >&5 | |
4239 | if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then | |
4240 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4241 | else | |
4242 | cat > conftest.$ac_ext <<EOF | |
4243 | #line 4244 "configure" | |
4244 | #include "confdefs.h" | |
4245 | ||
4246 | int main() { | |
4247 | ||
4248 | extern long long foo; | |
4249 | switch (foo & 2) { case 0: return 1; } | |
4250 | ||
4251 | ; return 0; } | |
4252 | EOF | |
4253 | if { (eval echo configure:4254: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
4254 | rm -rf conftest* | |
4255 | gdb_cv_c_long_long=yes | |
4256 | else | |
4257 | echo "configure: failed program was:" >&5 | |
4258 | cat conftest.$ac_ext >&5 | |
4259 | rm -rf conftest* | |
4260 | gdb_cv_c_long_long=no | |
4261 | fi | |
4262 | rm -f conftest* | |
4263 | fi | |
4264 | ||
4265 | echo "$ac_t""$gdb_cv_c_long_long" 1>&6 | |
4266 | if test $gdb_cv_c_long_long = yes; then | |
4267 | cat >> confdefs.h <<\EOF | |
4268 | #define CC_HAS_LONG_LONG 1 | |
4269 | EOF | |
4270 | ||
4271 | fi | |
4272 | ||
4273 | ||
4274 | echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6 | |
4275 | echo "configure:4276: checking for long long support in printf" >&5 | |
4276 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then | |
4277 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4278 | else | |
4279 | if test "$cross_compiling" = yes; then | |
4280 | gdb_cv_printf_has_long_long=no | |
4281 | else | |
4282 | cat > conftest.$ac_ext <<EOF | |
4283 | #line 4284 "configure" | |
4284 | #include "confdefs.h" | |
4285 | ||
4286 | int main () { | |
4287 | char buf[32]; | |
4288 | long long l = 0; | |
4289 | l = (l << 16) + 0x0123; | |
4290 | l = (l << 16) + 0x4567; | |
4291 | l = (l << 16) + 0x89ab; | |
4292 | l = (l << 16) + 0xcdef; | |
4293 | sprintf (buf, "0x%016llx", l); | |
4294 | return (strcmp ("0x0123456789abcdef", buf)); | |
4295 | } | |
4296 | EOF | |
4297 | if { (eval echo configure:4298: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null | |
4298 | then | |
4299 | gdb_cv_printf_has_long_long=yes | |
4300 | else | |
4301 | echo "configure: failed program was:" >&5 | |
4302 | cat conftest.$ac_ext >&5 | |
4303 | rm -fr conftest* | |
4304 | gdb_cv_printf_has_long_long=no | |
4305 | fi | |
4306 | rm -fr conftest* | |
4307 | fi | |
4308 | ||
4309 | fi | |
4310 | ||
4311 | if test $gdb_cv_printf_has_long_long = yes; then | |
4312 | cat >> confdefs.h <<\EOF | |
4313 | #define PRINTF_HAS_LONG_LONG 1 | |
4314 | EOF | |
4315 | ||
4316 | fi | |
4317 | echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6 | |
4318 | ||
4319 | ||
4320 | echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6 | |
4321 | echo "configure:4322: checking for long double support in compiler" >&5 | |
4322 | if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then | |
4323 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4324 | else | |
4325 | cat > conftest.$ac_ext <<EOF | |
4326 | #line 4327 "configure" | |
4327 | #include "confdefs.h" | |
4328 | ||
4329 | int main() { | |
4330 | long double foo; | |
4331 | ; return 0; } | |
4332 | EOF | |
4333 | if { (eval echo configure:4334: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
4334 | rm -rf conftest* | |
4335 | ac_cv_c_long_double=yes | |
4336 | else | |
4337 | echo "configure: failed program was:" >&5 | |
4338 | cat conftest.$ac_ext >&5 | |
4339 | rm -rf conftest* | |
4340 | ac_cv_c_long_double=no | |
4341 | fi | |
4342 | rm -f conftest* | |
4343 | fi | |
4344 | ||
4345 | echo "$ac_t""$ac_cv_c_long_double" 1>&6 | |
4346 | if test $ac_cv_c_long_double = yes; then | |
4347 | cat >> confdefs.h <<\EOF | |
4348 | #define HAVE_LONG_DOUBLE 1 | |
4349 | EOF | |
4350 | ||
4351 | fi | |
4352 | ||
4353 | ||
4354 | echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6 | |
4355 | echo "configure:4356: checking for long double support in printf" >&5 | |
4356 | if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then | |
4357 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4358 | else | |
4359 | if test "$cross_compiling" = yes; then | |
4360 | gdb_cv_printf_has_long_double=no | |
4361 | else | |
4362 | cat > conftest.$ac_ext <<EOF | |
4363 | #line 4364 "configure" | |
4364 | #include "confdefs.h" | |
4365 | ||
4366 | int main () { | |
4367 | char buf[16]; | |
4368 | long double f = 3.141592653; | |
4369 | sprintf (buf, "%Lg", f); | |
4370 | return (strncmp ("3.14159", buf, 7)); | |
4371 | } | |
4372 | EOF | |
4373 | if { (eval echo configure:4374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null | |
4374 | then | |
4375 | gdb_cv_printf_has_long_double=yes | |
4376 | else | |
4377 | echo "configure: failed program was:" >&5 | |
4378 | cat conftest.$ac_ext >&5 | |
4379 | rm -fr conftest* | |
4380 | gdb_cv_printf_has_long_double=no | |
4381 | fi | |
4382 | rm -fr conftest* | |
4383 | fi | |
4384 | ||
4385 | fi | |
4386 | ||
4387 | if test $gdb_cv_printf_has_long_double = yes; then | |
4388 | cat >> confdefs.h <<\EOF | |
4389 | #define PRINTF_HAS_LONG_DOUBLE 1 | |
4390 | EOF | |
4391 | ||
4392 | fi | |
4393 | echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6 | |
4394 | ||
4395 | ||
4396 | echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6 | |
4397 | echo "configure:4398: checking for long double support in scanf" >&5 | |
4398 | if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then | |
4399 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4400 | else | |
4401 | if test "$cross_compiling" = yes; then | |
4402 | gdb_cv_scanf_has_long_double=no | |
4403 | else | |
4404 | cat > conftest.$ac_ext <<EOF | |
4405 | #line 4406 "configure" | |
4406 | #include "confdefs.h" | |
4407 | ||
4408 | int main () { | |
4409 | char *buf = "3.141592653"; | |
4410 | long double f = 0; | |
4411 | sscanf (buf, "%Lg", &f); | |
4412 | return !(f > 3.14159 && f < 3.14160); | |
4413 | } | |
4414 | EOF | |
4415 | if { (eval echo configure:4416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null | |
4416 | then | |
4417 | gdb_cv_scanf_has_long_double=yes | |
4418 | else | |
4419 | echo "configure: failed program was:" >&5 | |
4420 | cat conftest.$ac_ext >&5 | |
4421 | rm -fr conftest* | |
4422 | gdb_cv_scanf_has_long_double=no | |
4423 | fi | |
4424 | rm -fr conftest* | |
4425 | fi | |
4426 | ||
4427 | fi | |
4428 | ||
4429 | if test $gdb_cv_scanf_has_long_double = yes; then | |
4430 | cat >> confdefs.h <<\EOF | |
4431 | #define SCANF_HAS_LONG_DOUBLE 1 | |
4432 | EOF | |
4433 | ||
4434 | fi | |
4435 | echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6 | |
4436 | ||
4437 | for ac_hdr in unistd.h | |
4438 | do | |
4439 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4440 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
4441 | echo "configure:4442: checking for $ac_hdr" >&5 | |
4442 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
4443 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4444 | else | |
4445 | cat > conftest.$ac_ext <<EOF | |
4446 | #line 4447 "configure" | |
4447 | #include "confdefs.h" | |
4448 | #include <$ac_hdr> | |
4449 | EOF | |
4450 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
4451 | { (eval echo configure:4452: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
4452 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
4453 | if test -z "$ac_err"; then | |
4454 | rm -rf conftest* | |
4455 | eval "ac_cv_header_$ac_safe=yes" | |
4456 | else | |
4457 | echo "$ac_err" >&5 | |
4458 | echo "configure: failed program was:" >&5 | |
4459 | cat conftest.$ac_ext >&5 | |
4460 | rm -rf conftest* | |
4461 | eval "ac_cv_header_$ac_safe=no" | |
4462 | fi | |
4463 | rm -f conftest* | |
4464 | fi | |
4465 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4466 | echo "$ac_t""yes" 1>&6 | |
4467 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4468 | cat >> confdefs.h <<EOF | |
4469 | #define $ac_tr_hdr 1 | |
4470 | EOF | |
4471 | ||
4472 | else | |
4473 | echo "$ac_t""no" 1>&6 | |
4474 | fi | |
4475 | done | |
4476 | ||
4477 | for ac_func in getpagesize | |
4478 | do | |
4479 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
4480 | echo "configure:4481: checking for $ac_func" >&5 | |
4481 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
4482 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4483 | else | |
4484 | cat > conftest.$ac_ext <<EOF | |
4485 | #line 4486 "configure" | |
4486 | #include "confdefs.h" | |
4487 | /* System header to define __stub macros and hopefully few prototypes, | |
4488 | which can conflict with char $ac_func(); below. */ | |
4489 | #include <assert.h> | |
4490 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4491 | /* We use char because int might match the return type of a gcc2 | |
4492 | builtin and then its argument prototype would still apply. */ | |
4493 | char $ac_func(); | |
4494 | ||
4495 | int main() { | |
4496 | ||
4497 | /* The GNU C library defines this for functions which it implements | |
4498 | to always fail with ENOSYS. Some functions are actually named | |
4499 | something starting with __ and the normal name is an alias. */ | |
4500 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4501 | choke me | |
4502 | #else | |
4503 | $ac_func(); | |
4504 | #endif | |
4505 | ||
4506 | ; return 0; } | |
4507 | EOF | |
4508 | if { (eval echo configure:4509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
4509 | rm -rf conftest* | |
4510 | eval "ac_cv_func_$ac_func=yes" | |
4511 | else | |
4512 | echo "configure: failed program was:" >&5 | |
4513 | cat conftest.$ac_ext >&5 | |
4514 | rm -rf conftest* | |
4515 | eval "ac_cv_func_$ac_func=no" | |
4516 | fi | |
4517 | rm -f conftest* | |
4518 | fi | |
4519 | ||
4520 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4521 | echo "$ac_t""yes" 1>&6 | |
4522 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4523 | cat >> confdefs.h <<EOF | |
4524 | #define $ac_tr_func 1 | |
4525 | EOF | |
4526 | ||
4527 | else | |
4528 | echo "$ac_t""no" 1>&6 | |
4529 | fi | |
4530 | done | |
4531 | ||
4532 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
4533 | echo "configure:4534: checking for working mmap" >&5 | |
4534 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then | |
4535 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4536 | else | |
4537 | if test "$cross_compiling" = yes; then | |
4538 | ac_cv_func_mmap_fixed_mapped=no | |
4539 | else | |
4540 | cat > conftest.$ac_ext <<EOF | |
4541 | #line 4542 "configure" | |
4542 | #include "confdefs.h" | |
4543 | ||
4544 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
4545 | Here is a matrix of mmap possibilities: | |
4546 | mmap private not fixed | |
4547 | mmap private fixed at somewhere currently unmapped | |
4548 | mmap private fixed at somewhere already mapped | |
4549 | mmap shared not fixed | |
4550 | mmap shared fixed at somewhere currently unmapped | |
4551 | mmap shared fixed at somewhere already mapped | |
4552 | For private mappings, we should verify that changes cannot be read() | |
4553 | back from the file, nor mmap's back from the file at a different | |
4554 | address. (There have been systems where private was not correctly | |
4555 | implemented like the infamous i386 svr4.0, and systems where the | |
4556 | VM page cache was not coherent with the filesystem buffer cache | |
4557 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
4558 | For shared mappings, we should conversely verify that changes get | |
4559 | propogated back to all the places they're supposed to be. | |
4560 | ||
4561 | Grep wants private fixed already mapped. | |
4562 | The main things grep needs to know about mmap are: | |
4563 | * does it exist and is it safe to write into the mmap'd area | |
4564 | * how to use it (BSD variants) */ | |
4565 | #include <sys/types.h> | |
4566 | #include <fcntl.h> | |
4567 | #include <sys/mman.h> | |
4568 | ||
4569 | /* This mess was copied from the GNU getpagesize.h. */ | |
4570 | #ifndef HAVE_GETPAGESIZE | |
4571 | # ifdef HAVE_UNISTD_H | |
4572 | # include <unistd.h> | |
4573 | # endif | |
4574 | ||
4575 | /* Assume that all systems that can run configure have sys/param.h. */ | |
4576 | # ifndef HAVE_SYS_PARAM_H | |
4577 | # define HAVE_SYS_PARAM_H 1 | |
4578 | # endif | |
4579 | ||
4580 | # ifdef _SC_PAGESIZE | |
4581 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
4582 | # else /* no _SC_PAGESIZE */ | |
4583 | # ifdef HAVE_SYS_PARAM_H | |
4584 | # include <sys/param.h> | |
4585 | # ifdef EXEC_PAGESIZE | |
4586 | # define getpagesize() EXEC_PAGESIZE | |
4587 | # else /* no EXEC_PAGESIZE */ | |
4588 | # ifdef NBPG | |
4589 | # define getpagesize() NBPG * CLSIZE | |
4590 | # ifndef CLSIZE | |
4591 | # define CLSIZE 1 | |
4592 | # endif /* no CLSIZE */ | |
4593 | # else /* no NBPG */ | |
4594 | # ifdef NBPC | |
4595 | # define getpagesize() NBPC | |
4596 | # else /* no NBPC */ | |
4597 | # ifdef PAGESIZE | |
4598 | # define getpagesize() PAGESIZE | |
4599 | # endif /* PAGESIZE */ | |
4600 | # endif /* no NBPC */ | |
4601 | # endif /* no NBPG */ | |
4602 | # endif /* no EXEC_PAGESIZE */ | |
4603 | # else /* no HAVE_SYS_PARAM_H */ | |
4604 | # define getpagesize() 8192 /* punt totally */ | |
4605 | # endif /* no HAVE_SYS_PARAM_H */ | |
4606 | # endif /* no _SC_PAGESIZE */ | |
4607 | ||
4608 | #endif /* no HAVE_GETPAGESIZE */ | |
4609 | ||
4610 | #ifdef __cplusplus | |
4611 | extern "C" { void *malloc(unsigned); } | |
4612 | #else | |
4613 | char *malloc(); | |
4614 | #endif | |
4615 | ||
4616 | int | |
4617 | main() | |
4618 | { | |
4619 | char *data, *data2, *data3; | |
4620 | int i, pagesize; | |
4621 | int fd; | |
4622 | ||
4623 | pagesize = getpagesize(); | |
4624 | ||
4625 | /* | |
4626 | * First, make a file with some known garbage in it. | |
4627 | */ | |
4628 | data = malloc(pagesize); | |
4629 | if (!data) | |
4630 | exit(1); | |
4631 | for (i = 0; i < pagesize; ++i) | |
4632 | *(data + i) = rand(); | |
4633 | umask(0); | |
4634 | fd = creat("conftestmmap", 0600); | |
4635 | if (fd < 0) | |
4636 | exit(1); | |
4637 | if (write(fd, data, pagesize) != pagesize) | |
4638 | exit(1); | |
4639 | close(fd); | |
4640 | ||
4641 | /* | |
4642 | * Next, try to mmap the file at a fixed address which | |
4643 | * already has something else allocated at it. If we can, | |
4644 | * also make sure that we see the same garbage. | |
4645 | */ | |
4646 | fd = open("conftestmmap", O_RDWR); | |
4647 | if (fd < 0) | |
4648 | exit(1); | |
4649 | data2 = malloc(2 * pagesize); | |
4650 | if (!data2) | |
4651 | exit(1); | |
4652 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
4653 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
4654 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
4655 | exit(1); | |
4656 | for (i = 0; i < pagesize; ++i) | |
4657 | if (*(data + i) != *(data2 + i)) | |
4658 | exit(1); | |
4659 | ||
4660 | /* | |
4661 | * Finally, make sure that changes to the mapped area | |
4662 | * do not percolate back to the file as seen by read(). | |
4663 | * (This is a bug on some variants of i386 svr4.0.) | |
4664 | */ | |
4665 | for (i = 0; i < pagesize; ++i) | |
4666 | *(data2 + i) = *(data2 + i) + 1; | |
4667 | data3 = malloc(pagesize); | |
4668 | if (!data3) | |
4669 | exit(1); | |
4670 | if (read(fd, data3, pagesize) != pagesize) | |
4671 | exit(1); | |
4672 | for (i = 0; i < pagesize; ++i) | |
4673 | if (*(data + i) != *(data3 + i)) | |
4674 | exit(1); | |
4675 | close(fd); | |
4676 | unlink("conftestmmap"); | |
4677 | exit(0); | |
4678 | } | |
4679 | ||
4680 | EOF | |
4681 | if { (eval echo configure:4682: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null | |
4682 | then | |
4683 | ac_cv_func_mmap_fixed_mapped=yes | |
4684 | else | |
4685 | echo "configure: failed program was:" >&5 | |
4686 | cat conftest.$ac_ext >&5 | |
4687 | rm -fr conftest* | |
4688 | ac_cv_func_mmap_fixed_mapped=no | |
4689 | fi | |
4690 | rm -fr conftest* | |
4691 | fi | |
4692 | ||
4693 | fi | |
4694 | ||
4695 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
4696 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
4697 | cat >> confdefs.h <<\EOF | |
4698 | #define HAVE_MMAP 1 | |
4699 | EOF | |
4700 | ||
4701 | fi | |
4702 | ||
4703 | ||
4704 | ||
4705 | ||
4706 | if test ${build} = ${host} -a ${host} = ${target} ; then | |
4707 | case ${host_os} in | |
4708 | hpux*) | |
4709 | echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6 | |
4710 | echo "configure:4711: checking for HPUX/OSF thread support" >&5 | |
4711 | if test -f /usr/include/dce/cma_config.h ; then | |
4712 | if test "$GCC" = "yes" ; then | |
4713 | echo "$ac_t""yes" 1>&6 | |
4714 | cat >> confdefs.h <<\EOF | |
4715 | #define HAVE_HPUX_THREAD_SUPPORT 1 | |
4716 | EOF | |
4717 | ||
4718 | CONFIG_OBS="${CONFIG_OJS} hpux-thread.o" | |
4719 | CONFIG_SRCS="${CONFIG_SRCS} hpux-thread.c" | |
4720 | else | |
4721 | echo "$ac_t""no (suppressed because you are not using GCC)" 1>&6 | |
4722 | fi | |
4723 | else | |
4724 | echo "$ac_t""no" 1>&6 | |
4725 | fi | |
4726 | ;; | |
4727 | solaris*) | |
4728 | echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6 | |
4729 | echo "configure:4730: checking for Solaris thread debugging library" >&5 | |
4730 | if test -f /usr/lib/libthread_db.so.1 ; then | |
4731 | echo "$ac_t""yes" 1>&6 | |
4732 | cat >> confdefs.h <<\EOF | |
4733 | #define HAVE_THREAD_DB_LIB 1 | |
4734 | EOF | |
4735 | ||
4736 | CONFIG_OBS="${CONFIG_OBS} sol-thread.o" | |
4737 | CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" | |
4738 | echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 | |
4739 | echo "configure:4740: checking for dlopen in -ldl" >&5 | |
4740 | ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` | |
4741 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4742 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4743 | else | |
4744 | ac_save_LIBS="$LIBS" | |
4745 | LIBS="-ldl $LIBS" | |
4746 | cat > conftest.$ac_ext <<EOF | |
4747 | #line 4748 "configure" | |
4748 | #include "confdefs.h" | |
4749 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4750 | /* We use char because int might match the return type of a gcc2 | |
4751 | builtin and then its argument prototype would still apply. */ | |
4752 | char dlopen(); | |
4753 | ||
4754 | int main() { | |
4755 | dlopen() | |
4756 | ; return 0; } | |
4757 | EOF | |
4758 | if { (eval echo configure:4759: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
4759 | rm -rf conftest* | |
4760 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4761 | else | |
4762 | echo "configure: failed program was:" >&5 | |
4763 | cat conftest.$ac_ext >&5 | |
4764 | rm -rf conftest* | |
4765 | eval "ac_cv_lib_$ac_lib_var=no" | |
4766 | fi | |
4767 | rm -f conftest* | |
4768 | LIBS="$ac_save_LIBS" | |
4769 | ||
4770 | fi | |
4771 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4772 | echo "$ac_t""yes" 1>&6 | |
4773 | ac_tr_lib=HAVE_LIB`echo dl | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
4774 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
4775 | cat >> confdefs.h <<EOF | |
4776 | #define $ac_tr_lib 1 | |
4777 | EOF | |
4778 | ||
4779 | LIBS="-ldl $LIBS" | |
4780 | ||
4781 | else | |
4782 | echo "$ac_t""no" 1>&6 | |
4783 | fi | |
4784 | ||
4785 | if test "$GCC" = "yes" ; then | |
4786 | # The GNU linker requires the -export-dynamic option to make | |
4787 | # all symbols visible in the dynamic symbol table. | |
4788 | hold_ldflags=$LDFLAGS | |
4789 | echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6 | |
4790 | echo "configure:4791: checking for the ld -export-dynamic flag" >&5 | |
4791 | LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" | |
4792 | cat > conftest.$ac_ext <<EOF | |
4793 | #line 4794 "configure" | |
4794 | #include "confdefs.h" | |
4795 | ||
4796 | int main() { | |
4797 | int i; | |
4798 | ; return 0; } | |
4799 | EOF | |
4800 | if { (eval echo configure:4801: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
4801 | rm -rf conftest* | |
4802 | found=yes | |
4803 | else | |
4804 | echo "configure: failed program was:" >&5 | |
4805 | cat conftest.$ac_ext >&5 | |
4806 | rm -rf conftest* | |
4807 | found=no | |
4808 | fi | |
4809 | rm -f conftest* | |
4810 | LDFLAGS=$hold_ldflags | |
4811 | echo "$ac_t""$found" 1>&6 | |
4812 | if test $found = yes; then | |
4813 | CONFIG_LDFLAGS="${CONFIG_LDFLAGS} -Wl,-export-dynamic" | |
4814 | fi | |
4815 | fi | |
4816 | # Sun randomly tweaked the prototypes in <proc_service.h> | |
4817 | # at one point. | |
4818 | echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6 | |
4819 | echo "configure:4820: checking if <proc_service.h> is old" >&5 | |
4820 | if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then | |
4821 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4822 | else | |
4823 | ||
4824 | cat > conftest.$ac_ext <<EOF | |
4825 | #line 4826 "configure" | |
4826 | #include "confdefs.h" | |
4827 | ||
4828 | #include <proc_service.h> | |
4829 | ps_err_e ps_pdwrite | |
4830 | (struct ps_prochandle*, psaddr_t, const void*, size_t); | |
4831 | ||
4832 | int main() { | |
4833 | ||
4834 | ; return 0; } | |
4835 | EOF | |
4836 | if { (eval echo configure:4837: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
4837 | rm -rf conftest* | |
4838 | gdb_cv_proc_service_is_old=no | |
4839 | else | |
4840 | echo "configure: failed program was:" >&5 | |
4841 | cat conftest.$ac_ext >&5 | |
4842 | rm -rf conftest* | |
4843 | gdb_cv_proc_service_is_old=yes | |
4844 | fi | |
4845 | rm -f conftest* | |
4846 | ||
4847 | fi | |
4848 | ||
4849 | echo "$ac_t""$gdb_cv_proc_service_is_old" 1>&6 | |
4850 | if test $gdb_cv_proc_service_is_old = yes; then | |
4851 | cat >> confdefs.h <<\EOF | |
4852 | #define PROC_SERVICE_IS_OLD 1 | |
4853 | EOF | |
4854 | ||
4855 | fi | |
4856 | else | |
4857 | echo "$ac_t""no" 1>&6 | |
4858 | fi | |
4859 | ;; | |
4860 | esac | |
4861 | ||
4862 | fi | |
4863 | ||
4864 | ENABLE_CFLAGS= | |
4865 | ||
4866 | # Check whether --enable-tui or --disable-tui was given. | |
4867 | if test "${enable_tui+set}" = set; then | |
4868 | enableval="$enable_tui" | |
4869 | ||
4870 | case "${enable_tui}" in | |
4871 | yes | no) ;; | |
4872 | "") enable_tui=yes ;; | |
4873 | *) | |
4874 | { echo "configure: error: Bad value for --enable-tui: ${enableval}" 1>&2; exit 1; } | |
4875 | ;; | |
4876 | esac | |
4877 | ||
4878 | fi | |
4879 | ||
4880 | case ${enable_tui} in | |
4881 | "yes" ) | |
4882 | cat >> confdefs.h <<\EOF | |
4883 | #define TUI 1 | |
4884 | EOF | |
4885 | ||
4886 | BUILD_TUI=all-tui | |
4887 | TUI_LIBRARY=tui/libtui.a | |
4888 | ;; | |
4889 | * ) | |
4890 | BUILD_TUI= | |
4891 | TUI_LIBRARY= | |
4892 | ;; | |
4893 | esac | |
4894 | ||
4895 | ||
4896 | ||
4897 | # Check whether --enable-netrom or --disable-netrom was given. | |
4898 | if test "${enable_netrom+set}" = set; then | |
4899 | enableval="$enable_netrom" | |
4900 | case "${enableval}" in | |
4901 | yes) enable_netrom=yes ;; | |
4902 | no) enable_netrom=no ;; | |
4903 | *) { echo "configure: error: bad value ${enableval} given for netrom option" 1>&2; exit 1; } ;; | |
4904 | esac | |
4905 | fi | |
4906 | ||
4907 | ||
4908 | if test "${enable_netrom}" = "yes"; then | |
4909 | CONFIG_OBS="${CONFIG_OBS} remote-nrom.o" | |
4910 | CONFIG_SRCS="${CONFIG_SRCS} remote-nrom.c" | |
4911 | fi | |
4912 | ||
4913 | # Check whether --enable-build-warnings or --disable-build-warnings was given. | |
4914 | if test "${enable_build_warnings+set}" = set; then | |
4915 | enableval="$enable_build_warnings" | |
4916 | build_warnings="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations" | |
4917 | case "${enableval}" in | |
4918 | yes) ;; | |
4919 | no) build_warnings="-w";; | |
4920 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
4921 | build_warnings="${build_warnings} ${t}";; | |
4922 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
4923 | build_warnings="${t} ${build_warnings}";; | |
4924 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
4925 | esac | |
4926 | else | |
4927 | build_warnings="" | |
4928 | fi | |
4929 | ||
4930 | if test "x${build_warnings}" != x -a "x$GCC" = xyes | |
4931 | then | |
4932 | WARN_CFLAGS="${build_warnings}" | |
4933 | else | |
4934 | WARN_CFLAGS="" | |
4935 | fi | |
4936 | ||
4937 | ||
4938 | MMALLOC_CFLAGS= | |
4939 | MMALLOC= | |
4940 | ||
4941 | ||
4942 | ||
4943 | # Check whether --with-mmalloc or --without-mmalloc was given. | |
4944 | if test "${with_mmalloc+set}" = set; then | |
4945 | withval="$with_mmalloc" | |
4946 | case "${withval}" in | |
4947 | yes) want_mmalloc=true ;; | |
4948 | no) want_mmalloc=false;; | |
4949 | *) { echo "configure: error: bad value ${withval} for GDB with-mmalloc option" 1>&2; exit 1; } ;; | |
4950 | esac | |
4951 | else | |
4952 | want_mmalloc=false | |
4953 | fi | |
4954 | ||
4955 | if test x$want_mmalloc = xtrue; then | |
4956 | cat >> confdefs.h <<\EOF | |
4957 | #define USE_MMALLOC 1 | |
4958 | EOF | |
4959 | ||
4960 | cat >> confdefs.h <<\EOF | |
4961 | #define MMCHECK_FORCE 1 | |
4962 | EOF | |
4963 | ||
4964 | MMALLOC_CFLAGS="-I$srcdir/../mmalloc" | |
4965 | MMALLOC='../mmalloc/libmmalloc.a' | |
4966 | fi | |
4967 | ||
4968 | if test x$gdb_cv_os_cygwin = xyes; then | |
4969 | TERM_LIB='`if test -r ../libtermcap/libtermcap.a; then echo ../libtermcap/libtermcap.a; else echo -ltermcap; fi`' | |
4970 | else | |
4971 | TERM_LIB= | |
4972 | echo $ac_n "checking for tgetent in -lncurses""... $ac_c" 1>&6 | |
4973 | echo "configure:4974: checking for tgetent in -lncurses" >&5 | |
4974 | ac_lib_var=`echo ncurses'_'tgetent | sed 'y%./+-%__p_%'` | |
4975 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4976 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4977 | else | |
4978 | ac_save_LIBS="$LIBS" | |
4979 | LIBS="-lncurses $LIBS" | |
4980 | cat > conftest.$ac_ext <<EOF | |
4981 | #line 4982 "configure" | |
4982 | #include "confdefs.h" | |
4983 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4984 | /* We use char because int might match the return type of a gcc2 | |
4985 | builtin and then its argument prototype would still apply. */ | |
4986 | char tgetent(); | |
4987 | ||
4988 | int main() { | |
4989 | tgetent() | |
4990 | ; return 0; } | |
4991 | EOF | |
4992 | if { (eval echo configure:4993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
4993 | rm -rf conftest* | |
4994 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4995 | else | |
4996 | echo "configure: failed program was:" >&5 | |
4997 | cat conftest.$ac_ext >&5 | |
4998 | rm -rf conftest* | |
4999 | eval "ac_cv_lib_$ac_lib_var=no" | |
5000 | fi | |
5001 | rm -f conftest* | |
5002 | LIBS="$ac_save_LIBS" | |
5003 | ||
5004 | fi | |
5005 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5006 | echo "$ac_t""yes" 1>&6 | |
5007 | TERM_LIB=-lncurses | |
5008 | else | |
5009 | echo "$ac_t""no" 1>&6 | |
5010 | echo $ac_n "checking for tgetent in -lHcurses""... $ac_c" 1>&6 | |
5011 | echo "configure:5012: checking for tgetent in -lHcurses" >&5 | |
5012 | ac_lib_var=`echo Hcurses'_'tgetent | sed 'y%./+-%__p_%'` | |
5013 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5014 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5015 | else | |
5016 | ac_save_LIBS="$LIBS" | |
5017 | LIBS="-lHcurses $LIBS" | |
5018 | cat > conftest.$ac_ext <<EOF | |
5019 | #line 5020 "configure" | |
5020 | #include "confdefs.h" | |
5021 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5022 | /* We use char because int might match the return type of a gcc2 | |
5023 | builtin and then its argument prototype would still apply. */ | |
5024 | char tgetent(); | |
5025 | ||
5026 | int main() { | |
5027 | tgetent() | |
5028 | ; return 0; } | |
5029 | EOF | |
5030 | if { (eval echo configure:5031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
5031 | rm -rf conftest* | |
5032 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5033 | else | |
5034 | echo "configure: failed program was:" >&5 | |
5035 | cat conftest.$ac_ext >&5 | |
5036 | rm -rf conftest* | |
5037 | eval "ac_cv_lib_$ac_lib_var=no" | |
5038 | fi | |
5039 | rm -f conftest* | |
5040 | LIBS="$ac_save_LIBS" | |
5041 | ||
5042 | fi | |
5043 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5044 | echo "$ac_t""yes" 1>&6 | |
5045 | TERM_LIB=-lHcurses | |
5046 | else | |
5047 | echo "$ac_t""no" 1>&6 | |
5048 | echo $ac_n "checking for tgetent in -ltermlib""... $ac_c" 1>&6 | |
5049 | echo "configure:5050: checking for tgetent in -ltermlib" >&5 | |
5050 | ac_lib_var=`echo termlib'_'tgetent | sed 'y%./+-%__p_%'` | |
5051 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5052 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5053 | else | |
5054 | ac_save_LIBS="$LIBS" | |
5055 | LIBS="-ltermlib $LIBS" | |
5056 | cat > conftest.$ac_ext <<EOF | |
5057 | #line 5058 "configure" | |
5058 | #include "confdefs.h" | |
5059 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5060 | /* We use char because int might match the return type of a gcc2 | |
5061 | builtin and then its argument prototype would still apply. */ | |
5062 | char tgetent(); | |
5063 | ||
5064 | int main() { | |
5065 | tgetent() | |
5066 | ; return 0; } | |
5067 | EOF | |
5068 | if { (eval echo configure:5069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
5069 | rm -rf conftest* | |
5070 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5071 | else | |
5072 | echo "configure: failed program was:" >&5 | |
5073 | cat conftest.$ac_ext >&5 | |
5074 | rm -rf conftest* | |
5075 | eval "ac_cv_lib_$ac_lib_var=no" | |
5076 | fi | |
5077 | rm -f conftest* | |
5078 | LIBS="$ac_save_LIBS" | |
5079 | ||
5080 | fi | |
5081 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5082 | echo "$ac_t""yes" 1>&6 | |
5083 | TERM_LIB=-ltermlib | |
5084 | else | |
5085 | echo "$ac_t""no" 1>&6 | |
5086 | echo $ac_n "checking for tgetent in -ltermcap""... $ac_c" 1>&6 | |
5087 | echo "configure:5088: checking for tgetent in -ltermcap" >&5 | |
5088 | ac_lib_var=`echo termcap'_'tgetent | sed 'y%./+-%__p_%'` | |
5089 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5090 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5091 | else | |
5092 | ac_save_LIBS="$LIBS" | |
5093 | LIBS="-ltermcap $LIBS" | |
5094 | cat > conftest.$ac_ext <<EOF | |
5095 | #line 5096 "configure" | |
5096 | #include "confdefs.h" | |
5097 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5098 | /* We use char because int might match the return type of a gcc2 | |
5099 | builtin and then its argument prototype would still apply. */ | |
5100 | char tgetent(); | |
5101 | ||
5102 | int main() { | |
5103 | tgetent() | |
5104 | ; return 0; } | |
5105 | EOF | |
5106 | if { (eval echo configure:5107: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
5107 | rm -rf conftest* | |
5108 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5109 | else | |
5110 | echo "configure: failed program was:" >&5 | |
5111 | cat conftest.$ac_ext >&5 | |
5112 | rm -rf conftest* | |
5113 | eval "ac_cv_lib_$ac_lib_var=no" | |
5114 | fi | |
5115 | rm -f conftest* | |
5116 | LIBS="$ac_save_LIBS" | |
5117 | ||
5118 | fi | |
5119 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5120 | echo "$ac_t""yes" 1>&6 | |
5121 | TERM_LIB=-ltermcap | |
5122 | else | |
5123 | echo "$ac_t""no" 1>&6 | |
5124 | echo $ac_n "checking for tgetent in -lcurses""... $ac_c" 1>&6 | |
5125 | echo "configure:5126: checking for tgetent in -lcurses" >&5 | |
5126 | ac_lib_var=`echo curses'_'tgetent | sed 'y%./+-%__p_%'` | |
5127 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5128 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5129 | else | |
5130 | ac_save_LIBS="$LIBS" | |
5131 | LIBS="-lcurses $LIBS" | |
5132 | cat > conftest.$ac_ext <<EOF | |
5133 | #line 5134 "configure" | |
5134 | #include "confdefs.h" | |
5135 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5136 | /* We use char because int might match the return type of a gcc2 | |
5137 | builtin and then its argument prototype would still apply. */ | |
5138 | char tgetent(); | |
5139 | ||
5140 | int main() { | |
5141 | tgetent() | |
5142 | ; return 0; } | |
5143 | EOF | |
5144 | if { (eval echo configure:5145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
5145 | rm -rf conftest* | |
5146 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5147 | else | |
5148 | echo "configure: failed program was:" >&5 | |
5149 | cat conftest.$ac_ext >&5 | |
5150 | rm -rf conftest* | |
5151 | eval "ac_cv_lib_$ac_lib_var=no" | |
5152 | fi | |
5153 | rm -f conftest* | |
5154 | LIBS="$ac_save_LIBS" | |
5155 | ||
5156 | fi | |
5157 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5158 | echo "$ac_t""yes" 1>&6 | |
5159 | TERM_LIB=-lcurses | |
5160 | else | |
5161 | echo "$ac_t""no" 1>&6 | |
5162 | echo $ac_n "checking for tgetent in -lterminfo""... $ac_c" 1>&6 | |
5163 | echo "configure:5164: checking for tgetent in -lterminfo" >&5 | |
5164 | ac_lib_var=`echo terminfo'_'tgetent | sed 'y%./+-%__p_%'` | |
5165 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5166 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5167 | else | |
5168 | ac_save_LIBS="$LIBS" | |
5169 | LIBS="-lterminfo $LIBS" | |
5170 | cat > conftest.$ac_ext <<EOF | |
5171 | #line 5172 "configure" | |
5172 | #include "confdefs.h" | |
5173 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5174 | /* We use char because int might match the return type of a gcc2 | |
5175 | builtin and then its argument prototype would still apply. */ | |
5176 | char tgetent(); | |
5177 | ||
5178 | int main() { | |
5179 | tgetent() | |
5180 | ; return 0; } | |
5181 | EOF | |
5182 | if { (eval echo configure:5183: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
5183 | rm -rf conftest* | |
5184 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5185 | else | |
5186 | echo "configure: failed program was:" >&5 | |
5187 | cat conftest.$ac_ext >&5 | |
5188 | rm -rf conftest* | |
5189 | eval "ac_cv_lib_$ac_lib_var=no" | |
5190 | fi | |
5191 | rm -f conftest* | |
5192 | LIBS="$ac_save_LIBS" | |
5193 | ||
5194 | fi | |
5195 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5196 | echo "$ac_t""yes" 1>&6 | |
5197 | TERM_LIB=-lterminfo | |
5198 | else | |
5199 | echo "$ac_t""no" 1>&6 | |
5200 | fi | |
5201 | ||
5202 | fi | |
5203 | ||
5204 | fi | |
5205 | ||
5206 | fi | |
5207 | ||
5208 | fi | |
5209 | ||
5210 | fi | |
5211 | ||
5212 | ||
5213 | if test "x$TERM_LIB" = x | |
5214 | then | |
5215 | { echo "configure: error: Could not find a term library" 1>&2; exit 1; } | |
5216 | fi | |
5217 | fi | |
5218 | ||
5219 | ||
5220 | ||
5221 | # If we find X, set shell vars x_includes and x_libraries to the | |
5222 | # paths, otherwise set no_x=yes. | |
5223 | # Uses ac_ vars as temps to allow command line to override cache and checks. | |
5224 | # --without-x overrides everything else, but does not touch the cache. | |
5225 | echo $ac_n "checking for X""... $ac_c" 1>&6 | |
5226 | echo "configure:5227: checking for X" >&5 | |
5227 | ||
5228 | # Check whether --with-x or --without-x was given. | |
5229 | if test "${with_x+set}" = set; then | |
5230 | withval="$with_x" | |
5231 | : | |
5232 | fi | |
5233 | ||
5234 | # $have_x is `yes', `no', `disabled', or empty when we do not yet know. | |
5235 | if test "x$with_x" = xno; then | |
5236 | # The user explicitly disabled X. | |
5237 | have_x=disabled | |
5238 | else | |
5239 | if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then | |
5240 | # Both variables are already set. | |
5241 | have_x=yes | |
5242 | else | |
5243 | if eval "test \"`echo '$''{'ac_cv_have_x'+set}'`\" = set"; then | |
5244 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5245 | else | |
5246 | # One or both of the vars are not set, and there is no cached value. | |
5247 | ac_x_includes=NO ac_x_libraries=NO | |
5248 | rm -fr conftestdir | |
5249 | if mkdir conftestdir; then | |
5250 | cd conftestdir | |
5251 | # Make sure to not put "make" in the Imakefile rules, since we grep it out. | |
5252 | cat > Imakefile <<'EOF' | |
5253 | acfindx: | |
5254 | @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' | |
5255 | EOF | |
5256 | if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then | |
5257 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
5258 | eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` | |
5259 | # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. | |
5260 | for ac_extension in a so sl; do | |
5261 | if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && | |
5262 | test -f $ac_im_libdir/libX11.$ac_extension; then | |
5263 | ac_im_usrlibdir=$ac_im_libdir; break | |
5264 | fi | |
5265 | done | |
5266 | # Screen out bogus values from the imake configuration. They are | |
5267 | # bogus both because they are the default anyway, and because | |
5268 | # using them would break gcc on systems where it needs fixed includes. | |
5269 | case "$ac_im_incroot" in | |
5270 | /usr/include) ;; | |
5271 | *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes="$ac_im_incroot" ;; | |
5272 | esac | |
5273 | case "$ac_im_usrlibdir" in | |
5274 | /usr/lib | /lib) ;; | |
5275 | *) test -d "$ac_im_usrlibdir" && ac_x_libraries="$ac_im_usrlibdir" ;; | |
5276 | esac | |
5277 | fi | |
5278 | cd .. | |
5279 | rm -fr conftestdir | |
5280 | fi | |
5281 | ||
5282 | if test "$ac_x_includes" = NO; then | |
5283 | # Guess where to find include files, by looking for this one X11 .h file. | |
5284 | test -z "$x_direct_test_include" && x_direct_test_include=X11/Intrinsic.h | |
5285 | ||
5286 | # First, try using that file with no special directory specified. | |
5287 | cat > conftest.$ac_ext <<EOF | |
5288 | #line 5289 "configure" | |
5289 | #include "confdefs.h" | |
5290 | #include <$x_direct_test_include> | |
5291 | EOF | |
5292 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
5293 | { (eval echo configure:5294: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } | |
5294 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` | |
5295 | if test -z "$ac_err"; then | |
5296 | rm -rf conftest* | |
5297 | # We can compile using X headers with no special include directory. | |
5298 | ac_x_includes= | |
5299 | else | |
5300 | echo "$ac_err" >&5 | |
5301 | echo "configure: failed program was:" >&5 | |
5302 | cat conftest.$ac_ext >&5 | |
5303 | rm -rf conftest* | |
5304 | # Look for the header file in a standard set of common directories. | |
5305 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
5306 | for ac_dir in \ | |
5307 | /usr/X11/include \ | |
5308 | /usr/X11R6/include \ | |
5309 | /usr/X11R5/include \ | |
5310 | /usr/X11R4/include \ | |
5311 | \ | |
5312 | /usr/include/X11 \ | |
5313 | /usr/include/X11R6 \ | |
5314 | /usr/include/X11R5 \ | |
5315 | /usr/include/X11R4 \ | |
5316 | \ | |
5317 | /usr/local/X11/include \ | |
5318 | /usr/local/X11R6/include \ | |
5319 | /usr/local/X11R5/include \ | |
5320 | /usr/local/X11R4/include \ | |
5321 | \ | |
5322 | /usr/local/include/X11 \ | |
5323 | /usr/local/include/X11R6 \ | |
5324 | /usr/local/include/X11R5 \ | |
5325 | /usr/local/include/X11R4 \ | |
5326 | \ | |
5327 | /usr/X386/include \ | |
5328 | /usr/x386/include \ | |
5329 | /usr/XFree86/include/X11 \ | |
5330 | \ | |
5331 | /usr/include \ | |
5332 | /usr/local/include \ | |
5333 | /usr/unsupported/include \ | |
5334 | /usr/athena/include \ | |
5335 | /usr/local/x11r5/include \ | |
5336 | /usr/lpp/Xamples/include \ | |
5337 | \ | |
5338 | /usr/openwin/include \ | |
5339 | /usr/openwin/share/include \ | |
5340 | ; \ | |
5341 | do | |
5342 | if test -r "$ac_dir/$x_direct_test_include"; then | |
5343 | ac_x_includes=$ac_dir | |
5344 | break | |
5345 | fi | |
5346 | done | |
5347 | fi | |
5348 | rm -f conftest* | |
5349 | fi # $ac_x_includes = NO | |
5350 | ||
5351 | if test "$ac_x_libraries" = NO; then | |
5352 | # Check for the libraries. | |
5353 | ||
5354 | test -z "$x_direct_test_library" && x_direct_test_library=Xt | |
5355 | test -z "$x_direct_test_function" && x_direct_test_function=XtMalloc | |
5356 | ||
5357 | # See if we find them without any special options. | |
5358 | # Don't add to $LIBS permanently. | |
5359 | ac_save_LIBS="$LIBS" | |
5360 | LIBS="-l$x_direct_test_library $LIBS" | |
5361 | cat > conftest.$ac_ext <<EOF | |
5362 | #line 5363 "configure" | |
5363 | #include "confdefs.h" | |
5364 | ||
5365 | int main() { | |
5366 | ${x_direct_test_function}() | |
5367 | ; return 0; } | |
5368 | EOF | |
5369 | if { (eval echo configure:5370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
5370 | rm -rf conftest* | |
5371 | LIBS="$ac_save_LIBS" | |
5372 | # We can link X programs with no special library path. | |
5373 | ac_x_libraries= | |
5374 | else | |
5375 | echo "configure: failed program was:" >&5 | |
5376 | cat conftest.$ac_ext >&5 | |
5377 | rm -rf conftest* | |
5378 | LIBS="$ac_save_LIBS" | |
5379 | # First see if replacing the include by lib works. | |
5380 | # Check X11 before X11Rn because it is often a symlink to the current release. | |
5381 | for ac_dir in `echo "$ac_x_includes" | sed s/include/lib/` \ | |
5382 | /usr/X11/lib \ | |
5383 | /usr/X11R6/lib \ | |
5384 | /usr/X11R5/lib \ | |
5385 | /usr/X11R4/lib \ | |
5386 | \ | |
5387 | /usr/lib/X11 \ | |
5388 | /usr/lib/X11R6 \ | |
5389 | /usr/lib/X11R5 \ | |
5390 | /usr/lib/X11R4 \ | |
5391 | \ | |
5392 | /usr/local/X11/lib \ | |
5393 | /usr/local/X11R6/lib \ | |
5394 | /usr/local/X11R5/lib \ | |
5395 | /usr/local/X11R4/lib \ | |
5396 | \ | |
5397 | /usr/local/lib/X11 \ | |
5398 | /usr/local/lib/X11R6 \ | |
5399 | /usr/local/lib/X11R5 \ | |
5400 | /usr/local/lib/X11R4 \ | |
5401 | \ | |
5402 | /usr/X386/lib \ | |
5403 | /usr/x386/lib \ | |
5404 | /usr/XFree86/lib/X11 \ | |
5405 | \ | |
5406 | /usr/lib \ | |
5407 | /usr/local/lib \ | |
5408 | /usr/unsupported/lib \ | |
5409 | /usr/athena/lib \ | |
5410 | /usr/local/x11r5/lib \ | |
5411 | /usr/lpp/Xamples/lib \ | |
5412 | /lib/usr/lib/X11 \ | |
5413 | \ | |
5414 | /usr/openwin/lib \ | |
5415 | /usr/openwin/share/lib \ | |
5416 | ; \ | |
5417 | do | |
5418 | for ac_extension in a so sl; do | |
5419 | if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then | |
5420 | ac_x_libraries=$ac_dir | |
5421 | break 2 | |
5422 | fi | |
5423 | done | |
5424 | done | |
5425 | fi | |
5426 | rm -f conftest* | |
5427 | fi # $ac_x_libraries = NO | |
5428 | ||
5429 | if test "$ac_x_includes" = NO || test "$ac_x_libraries" = NO; then | |
5430 | # Didn't find X anywhere. Cache the known absence of X. | |
5431 | ac_cv_have_x="have_x=no" | |
5432 | else | |
5433 | # Record where we found X for the cache. | |
5434 | ac_cv_have_x="have_x=yes \ | |
5435 | ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" | |
5436 | fi | |
5437 | fi | |
5438 | fi | |
5439 | eval "$ac_cv_have_x" | |
5440 | fi # $with_x != no | |
5441 | ||
5442 | if test "$have_x" != yes; then | |
5443 | echo "$ac_t""$have_x" 1>&6 | |
5444 | no_x=yes | |
5445 | else | |
5446 | # If each of the values was on the command line, it overrides each guess. | |
5447 | test "x$x_includes" = xNONE && x_includes=$ac_x_includes | |
5448 | test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries | |
5449 | # Update the cache value to reflect the command line values. | |
5450 | ac_cv_have_x="have_x=yes \ | |
5451 | ac_x_includes=$x_includes ac_x_libraries=$x_libraries" | |
5452 | echo "$ac_t""libraries $x_libraries, headers $x_includes" 1>&6 | |
5453 | fi | |
5454 | ||
5455 | ||
5456 | ||
5457 | ||
5458 | ||
5459 | ||
5460 | ||
5461 | ||
5462 | # Begin stuff to support --enable-shared | |
5463 | # Check whether --enable-shared or --disable-shared was given. | |
5464 | if test "${enable_shared+set}" = set; then | |
5465 | enableval="$enable_shared" | |
5466 | case "${enableval}" in | |
5467 | yes) shared=true ;; | |
5468 | no) shared=false ;; | |
5469 | *) shared=true ;; | |
5470 | esac | |
5471 | fi | |
5472 | ||
5473 | HLDFLAGS= | |
5474 | HLDENV= | |
5475 | # If we have shared libraries, try to set rpath reasonably. | |
5476 | if test "${shared}" = "true"; then | |
5477 | case "${host}" in | |
5478 | *-*-hpux*) | |
5479 | HLDFLAGS='-Wl,+s,+b,$(libdir)' | |
5480 | ;; | |
5481 | *-*-irix5* | *-*-irix6*) | |
5482 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
5483 | ;; | |
5484 | *-*-linux*aout*) | |
5485 | ;; | |
5486 | *-*-linux* | *-pc-linux-gnu) | |
5487 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
5488 | ;; | |
5489 | *-*-solaris*) | |
5490 | HLDFLAGS='-R $(libdir)' | |
5491 | ;; | |
5492 | *-*-sysv4*) | |
5493 | HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' | |
5494 | ;; | |
5495 | esac | |
5496 | fi | |
5497 | ||
5498 | # On SunOS, if the linker supports the -rpath option, use it to | |
5499 | # prevent ../bfd and ../opcodes from being included in the run time | |
5500 | # search path. | |
5501 | case "${host}" in | |
5502 | *-*-sunos*) | |
5503 | echo 'main () { }' > conftest.c | |
5504 | ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t | |
5505 | if grep 'unrecognized' conftest.t >/dev/null 2>&1; then | |
5506 | : | |
5507 | elif grep 'No such file' conftest.t >/dev/null 2>&1; then | |
5508 | : | |
5509 | elif grep 'do not mix' conftest.t >/dev/null 2>&1; then | |
5510 | : | |
5511 | elif grep 'some text already loaded' conftest.t >/dev/null 2>&1; then | |
5512 | : | |
5513 | elif test "${shared}" = "true"; then | |
5514 | HLDFLAGS='-Wl,-rpath=$(libdir)' | |
5515 | else | |
5516 | HLDFLAGS='-Wl,-rpath=' | |
5517 | fi | |
5518 | rm -f conftest.t conftest.c conftest | |
5519 | ;; | |
5520 | esac | |
5521 | ||
5522 | ||
5523 | # End stuff to support --enable-shared | |
5524 | ||
5525 | # target_subdir is used by the testsuite to find the target libraries. | |
5526 | target_subdir= | |
5527 | if test "${host}" != "${target}"; then | |
5528 | target_subdir="${target_alias}/" | |
5529 | fi | |
5530 | ||
5531 | ||
5532 | frags= | |
5533 | host_makefile_frag=${srcdir}/config/${gdb_host_cpu}/${gdb_host}.mh | |
5534 | if test ! -f ${host_makefile_frag}; then | |
5535 | { echo "configure: error: "*** Gdb does not support host ${host}"" 1>&2; exit 1; } | |
5536 | fi | |
5537 | frags="$frags $host_makefile_frag" | |
5538 | ||
5539 | target_makefile_frag=${srcdir}/config/${gdb_target_cpu}/${gdb_target}.mt | |
5540 | if test ! -f ${target_makefile_frag}; then | |
5541 | { echo "configure: error: "*** Gdb does not support target ${target}"" 1>&2; exit 1; } | |
5542 | fi | |
5543 | frags="$frags $target_makefile_frag" | |
5544 | ||
5545 | ||
5546 | ||
5547 | ||
5548 | ||
5549 | hostfile=`sed -n ' | |
5550 | s/XM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5551 | ' ${host_makefile_frag}` | |
5552 | ||
5553 | targetfile=`sed -n ' | |
5554 | s/TM_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5555 | ' ${target_makefile_frag}` | |
5556 | ||
5557 | # these really aren't orthogonal true/false values of the same condition, | |
5558 | # but shells are slow enough that I like to reuse the test conditions | |
5559 | # whenever possible | |
5560 | if test "${target}" = "${host}"; then | |
5561 | nativefile=`sed -n ' | |
5562 | s/NAT_FILE[ ]*=[ ]*\([^ ]*\)/\1/p | |
5563 | ' ${host_makefile_frag}` | |
5564 | # else | |
5565 | # GDBserver is only useful in a "native" enviroment | |
5566 | # configdirs=`echo $configdirs | sed 's/gdbserver//'` | |
5567 | fi | |
5568 | ||
5569 | ||
5570 | # If hostfile (XM_FILE) and/or targetfile (TM_FILE) and/or nativefile | |
5571 | # (NAT_FILE) is not set in config/*/*.m[ht] files, we don't make the | |
5572 | # corresponding links. But we have to remove the xm.h files and tm.h | |
5573 | # files anyway, e.g. when switching from "configure host" to | |
5574 | # "configure none". | |
5575 | ||
5576 | files= | |
5577 | links= | |
5578 | rm -f xm.h | |
5579 | if test "${hostfile}" != ""; then | |
5580 | files="${files} config/${gdb_host_cpu}/${hostfile}" | |
5581 | links="${links} xm.h" | |
5582 | fi | |
5583 | rm -f tm.h | |
5584 | if test "${targetfile}" != ""; then | |
5585 | files="${files} config/${gdb_target_cpu}/${targetfile}" | |
5586 | links="${links} tm.h" | |
5587 | fi | |
5588 | rm -f nm.h | |
5589 | if test "${nativefile}" != ""; then | |
5590 | files="${files} config/${gdb_host_cpu}/${nativefile}" | |
5591 | links="${links} nm.h" | |
5592 | else | |
5593 | # A cross-only configuration. | |
5594 | files="${files} config/nm-empty.h" | |
5595 | links="${links} nm.h" | |
5596 | fi | |
5597 | ||
5598 | ||
5599 | ||
5600 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 | |
5601 | echo "configure:5602: checking for Cygwin environment" >&5 | |
5602 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then | |
5603 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5604 | else | |
5605 | cat > conftest.$ac_ext <<EOF | |
5606 | #line 5607 "configure" | |
5607 | #include "confdefs.h" | |
5608 | ||
5609 | int main() { | |
5610 | ||
5611 | #ifndef __CYGWIN__ | |
5612 | #define __CYGWIN__ __CYGWIN32__ | |
5613 | #endif | |
5614 | return __CYGWIN__; | |
5615 | ; return 0; } | |
5616 | EOF | |
5617 | if { (eval echo configure:5618: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
5618 | rm -rf conftest* | |
5619 | ac_cv_cygwin=yes | |
5620 | else | |
5621 | echo "configure: failed program was:" >&5 | |
5622 | cat conftest.$ac_ext >&5 | |
5623 | rm -rf conftest* | |
5624 | ac_cv_cygwin=no | |
5625 | fi | |
5626 | rm -f conftest* | |
5627 | rm -f conftest* | |
5628 | fi | |
5629 | ||
5630 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
5631 | CYGWIN= | |
5632 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
5633 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
5634 | echo "configure:5635: checking for mingw32 environment" >&5 | |
5635 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then | |
5636 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5637 | else | |
5638 | cat > conftest.$ac_ext <<EOF | |
5639 | #line 5640 "configure" | |
5640 | #include "confdefs.h" | |
5641 | ||
5642 | int main() { | |
5643 | return __MINGW32__; | |
5644 | ; return 0; } | |
5645 | EOF | |
5646 | if { (eval echo configure:5647: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
5647 | rm -rf conftest* | |
5648 | ac_cv_mingw32=yes | |
5649 | else | |
5650 | echo "configure: failed program was:" >&5 | |
5651 | cat conftest.$ac_ext >&5 | |
5652 | rm -rf conftest* | |
5653 | ac_cv_mingw32=no | |
5654 | fi | |
5655 | rm -f conftest* | |
5656 | rm -f conftest* | |
5657 | fi | |
5658 | ||
5659 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
5660 | MINGW32= | |
5661 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
5662 | ||
5663 | ||
5664 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
5665 | echo "configure:5666: checking for executable suffix" >&5 | |
5666 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then | |
5667 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5668 | else | |
5669 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
5670 | ac_cv_exeext=.exe | |
5671 | else | |
5672 | rm -f conftest* | |
5673 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
5674 | ac_cv_exeext= | |
5675 | if { (eval echo configure:5676: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then | |
5676 | for file in conftest.*; do | |
5677 | case $file in | |
5678 | *.c | *.o | *.obj | *.ilk | *.pdb) ;; | |
5679 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; | |
5680 | esac | |
5681 | done | |
5682 | else | |
5683 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
5684 | fi | |
5685 | rm -f conftest* | |
5686 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
5687 | fi | |
5688 | fi | |
5689 | ||
5690 | EXEEXT="" | |
5691 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
5692 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
5693 | ac_exeext=$EXEEXT | |
5694 | ||
5695 | ||
5696 | subdirs="$configdirs" | |
5697 | ||
5698 | trap '' 1 2 15 | |
5699 | cat > confcache <<\EOF | |
5700 | # This file is a shell script that caches the results of configure | |
5701 | # tests run on this system so they can be shared between configure | |
5702 | # scripts and configure runs. It is not useful on other systems. | |
5703 | # If it contains results you don't want to keep, you may remove or edit it. | |
5704 | # | |
5705 | # By default, configure uses ./config.cache as the cache file, | |
5706 | # creating it if it does not exist already. You can give configure | |
5707 | # the --cache-file=FILE option to use a different cache file; that is | |
5708 | # what configure does when it calls configure scripts in | |
5709 | # subdirectories, so they share the cache. | |
5710 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
5711 | # config.status only pays attention to the cache file if you give it the | |
5712 | # --recheck option to rerun configure. | |
5713 | # | |
5714 | EOF | |
5715 | # The following way of writing the cache mishandles newlines in values, | |
5716 | # but we know of no workaround that is simple, portable, and efficient. | |
5717 | # So, don't put newlines in cache variables' values. | |
5718 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
5719 | # and sets the high bit in the cache file unless we assign to the vars. | |
5720 | (set) 2>&1 | | |
5721 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
5722 | *ac_space=\ *) | |
5723 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
5724 | # turns \\\\ into \\, and sed turns \\ into \). | |
5725 | sed -n \ | |
5726 | -e "s/'/'\\\\''/g" \ | |
5727 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
5728 | ;; | |
5729 | *) | |
5730 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5731 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
5732 | ;; | |
5733 | esac >> confcache | |
5734 | if cmp -s $cache_file confcache; then | |
5735 | : | |
5736 | else | |
5737 | if test -w $cache_file; then | |
5738 | echo "updating cache $cache_file" | |
5739 | cat confcache > $cache_file | |
5740 | else | |
5741 | echo "not updating unwritable cache $cache_file" | |
5742 | fi | |
5743 | fi | |
5744 | rm -f confcache | |
5745 | ||
5746 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
5747 | ||
5748 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
5749 | # Let make expand exec_prefix. | |
5750 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5751 | ||
5752 | # Any assignment to VPATH causes Sun make to only execute | |
5753 | # the first set of double-colon rules, so remove it if not needed. | |
5754 | # If there is a colon in the path, we need to keep it. | |
5755 | if test "x$srcdir" = x.; then | |
5756 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
5757 | fi | |
5758 | ||
5759 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
5760 | ||
5761 | DEFS=-DHAVE_CONFIG_H | |
5762 | ||
5763 | # Without the "./", some shells look in PATH for config.status. | |
5764 | : ${CONFIG_STATUS=./config.status} | |
5765 | ||
5766 | echo creating $CONFIG_STATUS | |
5767 | rm -f $CONFIG_STATUS | |
5768 | cat > $CONFIG_STATUS <<EOF | |
5769 | #! /bin/sh | |
5770 | # Generated automatically by configure. | |
5771 | # Run this file to recreate the current configuration. | |
5772 | # This directory was configured as follows, | |
5773 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
5774 | # | |
5775 | # $0 $ac_configure_args | |
5776 | # | |
5777 | # Compiler output produced by configure, useful for debugging | |
5778 | # configure, is in ./config.log if it exists. | |
5779 | ||
5780 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
5781 | for ac_option | |
5782 | do | |
5783 | case "\$ac_option" in | |
5784 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
5785 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
5786 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
5787 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
5788 | echo "$CONFIG_STATUS generated by autoconf version 2.13" | |
5789 | exit 0 ;; | |
5790 | -help | --help | --hel | --he | --h) | |
5791 | echo "\$ac_cs_usage"; exit 0 ;; | |
5792 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
5793 | esac | |
5794 | done | |
5795 | ||
5796 | ac_given_srcdir=$srcdir | |
5797 | ac_given_INSTALL="$INSTALL" | |
5798 | ||
5799 | trap 'rm -fr `echo "Makefile tui/Makefile .gdbinit:gdbinit.in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
5800 | EOF | |
5801 | cat >> $CONFIG_STATUS <<EOF | |
5802 | ||
5803 | # Protect against being on the right side of a sed subst in config.status. | |
5804 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
5805 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
5806 | $ac_vpsub | |
5807 | $extrasub | |
5808 | s%@SHELL@%$SHELL%g | |
5809 | s%@CFLAGS@%$CFLAGS%g | |
5810 | s%@CPPFLAGS@%$CPPFLAGS%g | |
5811 | s%@CXXFLAGS@%$CXXFLAGS%g | |
5812 | s%@FFLAGS@%$FFLAGS%g | |
5813 | s%@DEFS@%$DEFS%g | |
5814 | s%@LDFLAGS@%$LDFLAGS%g | |
5815 | s%@LIBS@%$LIBS%g | |
5816 | s%@exec_prefix@%$exec_prefix%g | |
5817 | s%@prefix@%$prefix%g | |
5818 | s%@program_transform_name@%$program_transform_name%g | |
5819 | s%@bindir@%$bindir%g | |
5820 | s%@sbindir@%$sbindir%g | |
5821 | s%@libexecdir@%$libexecdir%g | |
5822 | s%@datadir@%$datadir%g | |
5823 | s%@sysconfdir@%$sysconfdir%g | |
5824 | s%@sharedstatedir@%$sharedstatedir%g | |
5825 | s%@localstatedir@%$localstatedir%g | |
5826 | s%@libdir@%$libdir%g | |
5827 | s%@includedir@%$includedir%g | |
5828 | s%@oldincludedir@%$oldincludedir%g | |
5829 | s%@infodir@%$infodir%g | |
5830 | s%@mandir@%$mandir%g | |
5831 | s%@CC@%$CC%g | |
5832 | s%@CPP@%$CPP%g | |
5833 | s%@host@%$host%g | |
5834 | s%@host_alias@%$host_alias%g | |
5835 | s%@host_cpu@%$host_cpu%g | |
5836 | s%@host_vendor@%$host_vendor%g | |
5837 | s%@host_os@%$host_os%g | |
5838 | s%@target@%$target%g | |
5839 | s%@target_alias@%$target_alias%g | |
5840 | s%@target_cpu@%$target_cpu%g | |
5841 | s%@target_vendor@%$target_vendor%g | |
5842 | s%@target_os@%$target_os%g | |
5843 | s%@build@%$build%g | |
5844 | s%@build_alias@%$build_alias%g | |
5845 | s%@build_cpu@%$build_cpu%g | |
5846 | s%@build_vendor@%$build_vendor%g | |
5847 | s%@build_os@%$build_os%g | |
5848 | s%@SET_MAKE@%$SET_MAKE%g | |
5849 | s%@RANLIB@%$RANLIB%g | |
5850 | s%@ALLOCA@%$ALLOCA%g | |
5851 | s%@USE_NLS@%$USE_NLS%g | |
5852 | s%@MSGFMT@%$MSGFMT%g | |
5853 | s%@GMSGFMT@%$GMSGFMT%g | |
5854 | s%@XGETTEXT@%$XGETTEXT%g | |
5855 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
5856 | s%@CATALOGS@%$CATALOGS%g | |
5857 | s%@CATOBJEXT@%$CATOBJEXT%g | |
5858 | s%@DATADIRNAME@%$DATADIRNAME%g | |
5859 | s%@GMOFILES@%$GMOFILES%g | |
5860 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
5861 | s%@INTLDEPS@%$INTLDEPS%g | |
5862 | s%@INTLLIBS@%$INTLLIBS%g | |
5863 | s%@INTLOBJS@%$INTLOBJS%g | |
5864 | s%@POFILES@%$POFILES%g | |
5865 | s%@POSUB@%$POSUB%g | |
5866 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
5867 | s%@GT_NO@%$GT_NO%g | |
5868 | s%@GT_YES@%$GT_YES%g | |
5869 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
5870 | s%@l@%$l%g | |
5871 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
5872 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
5873 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
5874 | s%@AR@%$AR%g | |
5875 | s%@YACC@%$YACC%g | |
5876 | s%@CONFIG_LDFLAGS@%$CONFIG_LDFLAGS%g | |
5877 | s%@BUILD_TUI@%$BUILD_TUI%g | |
5878 | s%@TUI_LIBRARY@%$TUI_LIBRARY%g | |
5879 | s%@WARN_CFLAGS@%$WARN_CFLAGS%g | |
5880 | s%@MMALLOC_CFLAGS@%$MMALLOC_CFLAGS%g | |
5881 | s%@MMALLOC@%$MMALLOC%g | |
5882 | s%@TERM_LIB@%$TERM_LIB%g | |
5883 | s%@ENABLE_CFLAGS@%$ENABLE_CFLAGS%g | |
5884 | s%@CONFIG_OBS@%$CONFIG_OBS%g | |
5885 | s%@CONFIG_DEPS@%$CONFIG_DEPS%g | |
5886 | s%@CONFIG_SRCS@%$CONFIG_SRCS%g | |
5887 | s%@HLDFLAGS@%$HLDFLAGS%g | |
5888 | s%@HLDENV@%$HLDENV%g | |
5889 | s%@target_subdir@%$target_subdir%g | |
5890 | /@host_makefile_frag@/r $host_makefile_frag | |
5891 | s%@host_makefile_frag@%%g | |
5892 | /@target_makefile_frag@/r $target_makefile_frag | |
5893 | s%@target_makefile_frag@%%g | |
5894 | s%@frags@%$frags%g | |
5895 | s%@EXEEXT@%$EXEEXT%g | |
5896 | s%@subdirs@%$subdirs%g | |
5897 | ||
5898 | CEOF | |
5899 | EOF | |
5900 | ||
5901 | cat >> $CONFIG_STATUS <<\EOF | |
5902 | ||
5903 | # Split the substitutions into bite-sized pieces for seds with | |
5904 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
5905 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
5906 | ac_file=1 # Number of current file. | |
5907 | ac_beg=1 # First line for current file. | |
5908 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
5909 | ac_more_lines=: | |
5910 | ac_sed_cmds="" | |
5911 | while $ac_more_lines; do | |
5912 | if test $ac_beg -gt 1; then | |
5913 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
5914 | else | |
5915 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
5916 | fi | |
5917 | if test ! -s conftest.s$ac_file; then | |
5918 | ac_more_lines=false | |
5919 | rm -f conftest.s$ac_file | |
5920 | else | |
5921 | if test -z "$ac_sed_cmds"; then | |
5922 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
5923 | else | |
5924 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
5925 | fi | |
5926 | ac_file=`expr $ac_file + 1` | |
5927 | ac_beg=$ac_end | |
5928 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
5929 | fi | |
5930 | done | |
5931 | if test -z "$ac_sed_cmds"; then | |
5932 | ac_sed_cmds=cat | |
5933 | fi | |
5934 | EOF | |
5935 | ||
5936 | cat >> $CONFIG_STATUS <<EOF | |
5937 | ||
5938 | CONFIG_FILES=\${CONFIG_FILES-"Makefile tui/Makefile .gdbinit:gdbinit.in"} | |
5939 | EOF | |
5940 | cat >> $CONFIG_STATUS <<\EOF | |
5941 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
5942 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
5943 | case "$ac_file" in | |
5944 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
5945 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
5946 | *) ac_file_in="${ac_file}.in" ;; | |
5947 | esac | |
5948 | ||
5949 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
5950 | ||
5951 | # Remove last slash and all that follows it. Not all systems have dirname. | |
5952 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
5953 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
5954 | # The file is in a subdirectory. | |
5955 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
5956 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
5957 | # A "../" for each directory in $ac_dir_suffix. | |
5958 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
5959 | else | |
5960 | ac_dir_suffix= ac_dots= | |
5961 | fi | |
5962 | ||
5963 | case "$ac_given_srcdir" in | |
5964 | .) srcdir=. | |
5965 | if test -z "$ac_dots"; then top_srcdir=. | |
5966 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
5967 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
5968 | *) # Relative path. | |
5969 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
5970 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
5971 | esac | |
5972 | ||
5973 | case "$ac_given_INSTALL" in | |
5974 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
5975 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
5976 | esac | |
5977 | ||
5978 | echo creating "$ac_file" | |
5979 | rm -f "$ac_file" | |
5980 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
5981 | case "$ac_file" in | |
5982 | *Makefile*) ac_comsub="1i\\ | |
5983 | # $configure_input" ;; | |
5984 | *) ac_comsub= ;; | |
5985 | esac | |
5986 | ||
5987 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
5988 | sed -e "$ac_comsub | |
5989 | s%@configure_input@%$configure_input%g | |
5990 | s%@srcdir@%$srcdir%g | |
5991 | s%@top_srcdir@%$top_srcdir%g | |
5992 | s%@INSTALL@%$INSTALL%g | |
5993 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
5994 | fi; done | |
5995 | rm -f conftest.s* | |
5996 | ||
5997 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
5998 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
5999 | # | |
6000 | # ac_d sets the value in "#define NAME VALUE" lines. | |
6001 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
6002 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
6003 | ac_dC='\3' | |
6004 | ac_dD='%g' | |
6005 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
6006 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6007 | ac_uB='\([ ]\)%\1#\2define\3' | |
6008 | ac_uC=' ' | |
6009 | ac_uD='\4%g' | |
6010 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
6011 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
6012 | ac_eB='$%\1#\2define\3' | |
6013 | ac_eC=' ' | |
6014 | ac_eD='%g' | |
6015 | ||
6016 | if test "${CONFIG_HEADERS+set}" != set; then | |
6017 | EOF | |
6018 | cat >> $CONFIG_STATUS <<EOF | |
6019 | CONFIG_HEADERS="config.h:config.in" | |
6020 | EOF | |
6021 | cat >> $CONFIG_STATUS <<\EOF | |
6022 | fi | |
6023 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
6024 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
6025 | case "$ac_file" in | |
6026 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
6027 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
6028 | *) ac_file_in="${ac_file}.in" ;; | |
6029 | esac | |
6030 | ||
6031 | echo creating $ac_file | |
6032 | ||
6033 | rm -f conftest.frag conftest.in conftest.out | |
6034 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
6035 | cat $ac_file_inputs > conftest.in | |
6036 | ||
6037 | EOF | |
6038 | ||
6039 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
6040 | # the proper values into config.h.in to produce config.h. And first: | |
6041 | # Protect against being on the right side of a sed subst in config.status. | |
6042 | # Protect against being in an unquoted here document in config.status. | |
6043 | rm -f conftest.vals | |
6044 | cat > conftest.hdr <<\EOF | |
6045 | s/[\\&%]/\\&/g | |
6046 | s%[\\$`]%\\&%g | |
6047 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
6048 | s%ac_d%ac_u%gp | |
6049 | s%ac_u%ac_e%gp | |
6050 | EOF | |
6051 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
6052 | rm -f conftest.hdr | |
6053 | ||
6054 | # This sed command replaces #undef with comments. This is necessary, for | |
6055 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
6056 | # on some systems where configure will not decide to define it. | |
6057 | cat >> conftest.vals <<\EOF | |
6058 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
6059 | EOF | |
6060 | ||
6061 | # Break up conftest.vals because some shells have a limit on | |
6062 | # the size of here documents, and old seds have small limits too. | |
6063 | ||
6064 | rm -f conftest.tail | |
6065 | while : | |
6066 | do | |
6067 | ac_lines=`grep -c . conftest.vals` | |
6068 | # grep -c gives empty output for an empty file on some AIX systems. | |
6069 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
6070 | # Write a limited-size here document to conftest.frag. | |
6071 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
6072 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
6073 | echo 'CEOF | |
6074 | sed -f conftest.frag conftest.in > conftest.out | |
6075 | rm -f conftest.in | |
6076 | mv conftest.out conftest.in | |
6077 | ' >> $CONFIG_STATUS | |
6078 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
6079 | rm -f conftest.vals | |
6080 | mv conftest.tail conftest.vals | |
6081 | done | |
6082 | rm -f conftest.vals | |
6083 | ||
6084 | cat >> $CONFIG_STATUS <<\EOF | |
6085 | rm -f conftest.frag conftest.h | |
6086 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
6087 | cat conftest.in >> conftest.h | |
6088 | rm -f conftest.in | |
6089 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
6090 | echo "$ac_file is unchanged" | |
6091 | rm -f conftest.h | |
6092 | else | |
6093 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6094 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
6095 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
6096 | # The file is in a subdirectory. | |
6097 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
6098 | fi | |
6099 | rm -f $ac_file | |
6100 | mv conftest.h $ac_file | |
6101 | fi | |
6102 | fi; done | |
6103 | ||
6104 | EOF | |
6105 | ||
6106 | cat >> $CONFIG_STATUS <<EOF | |
6107 | ac_sources="$files" | |
6108 | ac_dests="$links" | |
6109 | EOF | |
6110 | ||
6111 | cat >> $CONFIG_STATUS <<\EOF | |
6112 | srcdir=$ac_given_srcdir | |
6113 | while test -n "$ac_sources"; do | |
6114 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
6115 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
6116 | ||
6117 | echo "linking $srcdir/$ac_source to $ac_dest" | |
6118 | ||
6119 | if test ! -r $srcdir/$ac_source; then | |
6120 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } | |
6121 | fi | |
6122 | rm -f $ac_dest | |
6123 | ||
6124 | # Make relative symlinks. | |
6125 | # Remove last slash and all that follows it. Not all systems have dirname. | |
6126 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
6127 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
6128 | # The dest file is in a subdirectory. | |
6129 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
6130 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" | |
6131 | # A "../" for each directory in $ac_dest_dir_suffix. | |
6132 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
6133 | else | |
6134 | ac_dest_dir_suffix= ac_dots= | |
6135 | fi | |
6136 | ||
6137 | case "$srcdir" in | |
6138 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
6139 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
6140 | esac | |
6141 | ||
6142 | # Make a symlink if possible; otherwise try a hard link. | |
6143 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || | |
6144 | ln $srcdir/$ac_source $ac_dest; then : | |
6145 | else | |
6146 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } | |
6147 | fi | |
6148 | done | |
6149 | EOF | |
6150 | cat >> $CONFIG_STATUS <<EOF | |
6151 | ||
6152 | gdb_host_cpu=$gdb_host_cpu | |
6153 | gdb_target_cpu=$gdb_target_cpu | |
6154 | nativefile=$nativefile | |
6155 | ||
6156 | EOF | |
6157 | cat >> $CONFIG_STATUS <<\EOF | |
6158 | ||
6159 | if test "${nativefile}" = ""; then | |
6160 | sed -e '/^NATDEPFILES[ ]*=[ ]*/s//# NATDEPFILES=/' \ | |
6161 | < Makefile > Makefile.tem | |
6162 | mv -f Makefile.tem Makefile | |
6163 | fi | |
6164 | ||
6165 | sed -e '/^TM_FILE[ ]*=/s,^TM_FILE[ ]*=[ ]*,&config/'"${gdb_target_cpu}"'/, | |
6166 | /^XM_FILE[ ]*=/s,^XM_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/, | |
6167 | /^NAT_FILE[ ]*=/s,^NAT_FILE[ ]*=[ ]*,&config/'"${gdb_host_cpu}"'/,' <Makefile >Makefile.tmp | |
6168 | mv -f Makefile.tmp Makefile | |
6169 | ||
6170 | case x$CONFIG_HEADERS in | |
6171 | xconfig.h:config.in) | |
6172 | echo > stamp-h ;; | |
6173 | esac | |
6174 | ||
6175 | exit 0 | |
6176 | EOF | |
6177 | chmod +x $CONFIG_STATUS | |
6178 | rm -fr confdefs* $ac_clean_files | |
6179 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
6180 | ||
6181 | if test "$no_recursion" != yes; then | |
6182 | ||
6183 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
6184 | ac_sub_configure_args= | |
6185 | ac_prev= | |
6186 | for ac_arg in $ac_configure_args; do | |
6187 | if test -n "$ac_prev"; then | |
6188 | ac_prev= | |
6189 | continue | |
6190 | fi | |
6191 | case "$ac_arg" in | |
6192 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
6193 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
6194 | ac_prev=cache_file ;; | |
6195 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
6196 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
6197 | ;; | |
6198 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
6199 | ac_prev=srcdir ;; | |
6200 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
6201 | ;; | |
6202 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; | |
6203 | esac | |
6204 | done | |
6205 | ||
6206 | for ac_config_dir in $configdirs; do | |
6207 | ||
6208 | # Do not complain, so a configure script can configure whichever | |
6209 | # parts of a large source tree are present. | |
6210 | if test ! -d $srcdir/$ac_config_dir; then | |
6211 | continue | |
6212 | fi | |
6213 | ||
6214 | echo configuring in $ac_config_dir | |
6215 | ||
6216 | case "$srcdir" in | |
6217 | .) ;; | |
6218 | *) | |
6219 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; | |
6220 | else | |
6221 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } | |
6222 | fi | |
6223 | ;; | |
6224 | esac | |
6225 | ||
6226 | ac_popdir=`pwd` | |
6227 | cd $ac_config_dir | |
6228 | ||
6229 | # A "../" for each directory in /$ac_config_dir. | |
6230 | ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` | |
6231 | ||
6232 | case "$srcdir" in | |
6233 | .) # No --srcdir option. We are building in place. | |
6234 | ac_sub_srcdir=$srcdir ;; | |
6235 | /*) # Absolute path. | |
6236 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; | |
6237 | *) # Relative path. | |
6238 | ac_sub_srcdir=$ac_dots$srcdir/$ac_config_dir ;; | |
6239 | esac | |
6240 | ||
6241 | # Check for guested configure; otherwise get Cygnus style configure. | |
6242 | if test -f $ac_sub_srcdir/configure; then | |
6243 | ac_sub_configure=$ac_sub_srcdir/configure | |
6244 | elif test -f $ac_sub_srcdir/configure.in; then | |
6245 | ac_sub_configure=$ac_configure | |
6246 | else | |
6247 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 | |
6248 | ac_sub_configure= | |
6249 | fi | |
6250 | ||
6251 | # The recursion is here. | |
6252 | if test -n "$ac_sub_configure"; then | |
6253 | ||
6254 | # Make the cache file name correct relative to the subdirectory. | |
6255 | case "$cache_file" in | |
6256 | /*) ac_sub_cache_file=$cache_file ;; | |
6257 | *) # Relative path. | |
6258 | ac_sub_cache_file="$ac_dots$cache_file" ;; | |
6259 | esac | |
6260 | case "$ac_given_INSTALL" in | |
6261 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
6262 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
6263 | esac | |
6264 | ||
6265 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" | |
6266 | # The eval makes quoting arguments work. | |
6267 | if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir | |
6268 | then : | |
6269 | else | |
6270 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } | |
6271 | fi | |
6272 | fi | |
6273 | ||
6274 | cd $ac_popdir | |
6275 | done | |
6276 | fi | |
6277 | ||
6278 | ||
6279 | exit 0 |