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005537df | 1 | #! /bin/sh |
861bb6c1 JL |
2 | |
3 | # Guess values for system-dependent variables and create Makefiles. | |
b27d2bd5 | 4 | # Generated automatically using autoconf version 2.13 |
861bb6c1 JL |
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="$ac_help | |
15 | --with-gnu-ld arrange to work with GNU ld." | |
ab339d62 AO |
16 | ac_help="$ac_help |
17 | --with-ld arrange to use the specified ld (full pathname)." | |
861bb6c1 JL |
18 | ac_help="$ac_help |
19 | --with-gnu-as arrange to work with GNU as." | |
ab339d62 AO |
20 | ac_help="$ac_help |
21 | --with-as arrange to use the specified as (full pathname)." | |
861bb6c1 JL |
22 | ac_help="$ac_help |
23 | --with-stabs arrange to use stabs instead of host debug format." | |
24 | ac_help="$ac_help | |
25 | --with-elf arrange to use ELF instead of host debug format." | |
26 | ac_help="$ac_help | |
27 | --with-local-prefix=DIR specifies directory to put local include." | |
28 | ac_help="$ac_help | |
29 | --with-gxx-include-dir=DIR | |
30 | specifies directory to put g++ header files." | |
39d6f2e8 MM |
31 | ac_help="$ac_help |
32 | --enable-multilib enable library support for multiple ABIs" | |
a494747c | 33 | ac_help="$ac_help |
f4524c9e ZW |
34 | --enable-checking[=LIST] |
35 | enable expensive run-time checks. With LIST, | |
36 | enable only specific categories of checks. | |
37 | Categories are: misc,tree,rtl,gc,gcac; default | |
59f406b7 | 38 | is misc,tree,gc" |
3ecc3258 ZW |
39 | ac_help="$ac_help |
40 | --disable-cpp don't provide a user-visible C preprocessor." | |
41 | ac_help="$ac_help | |
42 | --with-cpp-install-dir=DIR | |
43 | install the user visible C preprocessor in DIR | |
44 | (relative to PREFIX) as well as PREFIX/bin." | |
c5c76735 JL |
45 | ac_help="$ac_help |
46 | --enable-c-mbchar Enable multibyte characters for C and C++." | |
861bb6c1 JL |
47 | ac_help="$ac_help |
48 | --enable-threads enable thread usage for target GCC. | |
49 | --enable-threads=LIB use LIB thread package for target GCC." | |
d8bb17c8 OP |
50 | ac_help="$ac_help |
51 | --enable-objc-gc enable the use of Boehm's garbage collector with | |
52 | the GNU Objective-C runtime." | |
90e6a802 | 53 | ac_help="$ac_help |
756ee602 | 54 | --with-dwarf2 force the default debug format to be DWARF2." |
50503ac8 RH |
55 | ac_help="$ac_help |
56 | --disable-shared don't provide a shared libgcc." | |
ab87f8c8 | 57 | ac_help="$ac_help |
dc6746e7 | 58 | --enable-nls use Native Language Support (default)" |
ab87f8c8 JL |
59 | ac_help="$ac_help |
60 | --disable-nls do not use Native Language Support" | |
61 | ac_help="$ac_help | |
62 | --with-included-gettext use the GNU gettext library included here" | |
63 | ac_help="$ac_help | |
64 | --with-catgets use catgets functions if available" | |
f4ab28e3 MK |
65 | ac_help="$ac_help |
66 | --disable-win32-registry | |
67 | Disable lookup of installation paths in the | |
68 | Registry on Windows hosts. | |
69 | --enable-win32-registry Enable registry lookup (default). | |
70 | --enable-win32-registry=KEY | |
71 | Use KEY instead of GCC version as the last portion | |
72 | of the registry key." | |
81bf3d9e RH |
73 | ac_help="$ac_help |
74 | --with-gc={simple,page} Choose the garbage collection mechanism to use | |
75 | with the compiler." | |
3c809ba4 AG |
76 | ac_help="$ac_help |
77 | --with-system-zlib use installed libz" | |
dc6746e7 PT |
78 | ac_help="$ac_help |
79 | --enable-maintainer-mode enable make rules and dependencies not useful | |
80 | (and sometimes confusing) to the casual installer" | |
531073e7 RH |
81 | ac_help="$ac_help |
82 | --enable-sjlj-exceptions arrange to use setjmp/longjmp exception handling." | |
2bbea3a6 RH |
83 | ac_help="$ac_help |
84 | --enable-version-specific-runtime-libs Specify that runtime libraries shou | |
85 | ld be installed in a compiler-specific directory " | |
5b15f277 RH |
86 | ac_help="$ac_help |
87 | --with-slibdir=DIR shared libraries in DIR [LIBDIR]" | |
861bb6c1 JL |
88 | |
89 | # Initialize some variables set by options. | |
90 | # The variables have the same names as the options, with | |
91 | # dashes changed to underlines. | |
92 | build=NONE | |
93 | cache_file=./config.cache | |
94 | exec_prefix=NONE | |
95 | host=NONE | |
96 | no_create= | |
97 | nonopt=NONE | |
98 | no_recursion= | |
99 | prefix=NONE | |
100 | program_prefix=NONE | |
101 | program_suffix=NONE | |
102 | program_transform_name=s,x,x, | |
103 | silent= | |
104 | site= | |
105 | srcdir= | |
106 | target=NONE | |
107 | verbose= | |
108 | x_includes=NONE | |
109 | x_libraries=NONE | |
110 | bindir='${exec_prefix}/bin' | |
111 | sbindir='${exec_prefix}/sbin' | |
112 | libexecdir='${exec_prefix}/libexec' | |
113 | datadir='${prefix}/share' | |
114 | sysconfdir='${prefix}/etc' | |
115 | sharedstatedir='${prefix}/com' | |
116 | localstatedir='${prefix}/var' | |
117 | libdir='${exec_prefix}/lib' | |
118 | includedir='${prefix}/include' | |
119 | oldincludedir='/usr/include' | |
120 | infodir='${prefix}/info' | |
121 | mandir='${prefix}/man' | |
122 | ||
123 | # Initialize some other variables. | |
124 | subdirs= | |
125 | MFLAGS= MAKEFLAGS= | |
6f144c9c | 126 | SHELL=${CONFIG_SHELL-/bin/sh} |
861bb6c1 JL |
127 | # Maximum number of lines to put in a shell here document. |
128 | ac_max_here_lines=12 | |
129 | ||
130 | ac_prev= | |
131 | for ac_option | |
132 | do | |
133 | ||
134 | # If the previous option needs an argument, assign it. | |
135 | if test -n "$ac_prev"; then | |
136 | eval "$ac_prev=\$ac_option" | |
137 | ac_prev= | |
138 | continue | |
139 | fi | |
140 | ||
141 | case "$ac_option" in | |
142 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
143 | *) ac_optarg= ;; | |
144 | esac | |
145 | ||
146 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
147 | ||
148 | case "$ac_option" in | |
149 | ||
150 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
151 | ac_prev=bindir ;; | |
152 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
153 | bindir="$ac_optarg" ;; | |
154 | ||
155 | -build | --build | --buil | --bui | --bu) | |
156 | ac_prev=build ;; | |
157 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
158 | build="$ac_optarg" ;; | |
159 | ||
160 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
161 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
162 | ac_prev=cache_file ;; | |
163 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
164 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
165 | cache_file="$ac_optarg" ;; | |
166 | ||
167 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
168 | ac_prev=datadir ;; | |
169 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
170 | | --da=*) | |
171 | datadir="$ac_optarg" ;; | |
172 | ||
173 | -disable-* | --disable-*) | |
174 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
175 | # Reject names that are not valid shell variable names. | |
176 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
177 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
178 | fi | |
179 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
180 | eval "enable_${ac_feature}=no" ;; | |
181 | ||
182 | -enable-* | --enable-*) | |
183 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
184 | # Reject names that are not valid shell variable names. | |
185 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
186 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
187 | fi | |
188 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
189 | case "$ac_option" in | |
190 | *=*) ;; | |
191 | *) ac_optarg=yes ;; | |
192 | esac | |
193 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
194 | ||
195 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
196 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
197 | | --exec | --exe | --ex) | |
198 | ac_prev=exec_prefix ;; | |
199 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
200 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
201 | | --exec=* | --exe=* | --ex=*) | |
202 | exec_prefix="$ac_optarg" ;; | |
203 | ||
204 | -gas | --gas | --ga | --g) | |
205 | # Obsolete; use --with-gas. | |
206 | with_gas=yes ;; | |
207 | ||
208 | -help | --help | --hel | --he) | |
209 | # Omit some internal or obsolete options to make the list less imposing. | |
210 | # This message is too long to be a string in the A/UX 3.1 sh. | |
211 | cat << EOF | |
212 | Usage: configure [options] [host] | |
213 | Options: [defaults in brackets after descriptions] | |
214 | Configuration: | |
215 | --cache-file=FILE cache test results in FILE | |
216 | --help print this message | |
217 | --no-create do not create output files | |
218 | --quiet, --silent do not print \`checking...' messages | |
219 | --version print the version of autoconf that created configure | |
220 | Directory and file names: | |
221 | --prefix=PREFIX install architecture-independent files in PREFIX | |
222 | [$ac_default_prefix] | |
223 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
224 | [same as prefix] | |
225 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
226 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
227 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
228 | --datadir=DIR read-only architecture-independent data in DIR | |
229 | [PREFIX/share] | |
230 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
231 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
232 | [PREFIX/com] | |
233 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
234 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
235 | --includedir=DIR C header files in DIR [PREFIX/include] | |
236 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
237 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
238 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
239 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
240 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
241 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
242 | --program-transform-name=PROGRAM | |
243 | run sed PROGRAM on installed program names | |
244 | EOF | |
245 | cat << EOF | |
246 | Host type: | |
247 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
248 | --host=HOST configure for HOST [guessed] | |
249 | --target=TARGET configure for TARGET [TARGET=HOST] | |
250 | Features and packages: | |
251 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
252 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
253 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
254 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
255 | --x-includes=DIR X include files are in DIR | |
256 | --x-libraries=DIR X library files are in DIR | |
257 | EOF | |
258 | if test -n "$ac_help"; then | |
259 | echo "--enable and --with options recognized:$ac_help" | |
260 | fi | |
261 | exit 0 ;; | |
262 | ||
263 | -host | --host | --hos | --ho) | |
264 | ac_prev=host ;; | |
265 | -host=* | --host=* | --hos=* | --ho=*) | |
266 | host="$ac_optarg" ;; | |
267 | ||
268 | -includedir | --includedir | --includedi | --included | --include \ | |
269 | | --includ | --inclu | --incl | --inc) | |
270 | ac_prev=includedir ;; | |
271 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
272 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
273 | includedir="$ac_optarg" ;; | |
274 | ||
275 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
276 | ac_prev=infodir ;; | |
277 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
278 | infodir="$ac_optarg" ;; | |
279 | ||
280 | -libdir | --libdir | --libdi | --libd) | |
281 | ac_prev=libdir ;; | |
282 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
283 | libdir="$ac_optarg" ;; | |
284 | ||
285 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
286 | | --libexe | --libex | --libe) | |
287 | ac_prev=libexecdir ;; | |
288 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
289 | | --libexe=* | --libex=* | --libe=*) | |
290 | libexecdir="$ac_optarg" ;; | |
291 | ||
292 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
293 | | --localstate | --localstat | --localsta | --localst \ | |
294 | | --locals | --local | --loca | --loc | --lo) | |
295 | ac_prev=localstatedir ;; | |
296 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
297 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
298 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
299 | localstatedir="$ac_optarg" ;; | |
300 | ||
301 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
302 | ac_prev=mandir ;; | |
303 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
304 | mandir="$ac_optarg" ;; | |
305 | ||
306 | -nfp | --nfp | --nf) | |
307 | # Obsolete; use --without-fp. | |
308 | with_fp=no ;; | |
309 | ||
310 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
311 | | --no-cr | --no-c) | |
312 | no_create=yes ;; | |
313 | ||
314 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
315 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
316 | no_recursion=yes ;; | |
317 | ||
318 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
319 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
320 | | --oldin | --oldi | --old | --ol | --o) | |
321 | ac_prev=oldincludedir ;; | |
322 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
323 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
324 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
325 | oldincludedir="$ac_optarg" ;; | |
326 | ||
327 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
328 | ac_prev=prefix ;; | |
329 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
330 | prefix="$ac_optarg" ;; | |
331 | ||
332 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
333 | | --program-pre | --program-pr | --program-p) | |
334 | ac_prev=program_prefix ;; | |
335 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
336 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
337 | program_prefix="$ac_optarg" ;; | |
338 | ||
339 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
340 | | --program-suf | --program-su | --program-s) | |
341 | ac_prev=program_suffix ;; | |
342 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
343 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
344 | program_suffix="$ac_optarg" ;; | |
345 | ||
346 | -program-transform-name | --program-transform-name \ | |
347 | | --program-transform-nam | --program-transform-na \ | |
348 | | --program-transform-n | --program-transform- \ | |
349 | | --program-transform | --program-transfor \ | |
350 | | --program-transfo | --program-transf \ | |
351 | | --program-trans | --program-tran \ | |
352 | | --progr-tra | --program-tr | --program-t) | |
353 | ac_prev=program_transform_name ;; | |
354 | -program-transform-name=* | --program-transform-name=* \ | |
355 | | --program-transform-nam=* | --program-transform-na=* \ | |
356 | | --program-transform-n=* | --program-transform-=* \ | |
357 | | --program-transform=* | --program-transfor=* \ | |
358 | | --program-transfo=* | --program-transf=* \ | |
359 | | --program-trans=* | --program-tran=* \ | |
360 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
361 | program_transform_name="$ac_optarg" ;; | |
362 | ||
363 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
364 | | -silent | --silent | --silen | --sile | --sil) | |
365 | silent=yes ;; | |
366 | ||
367 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
368 | ac_prev=sbindir ;; | |
369 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
370 | | --sbi=* | --sb=*) | |
371 | sbindir="$ac_optarg" ;; | |
372 | ||
373 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
374 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
375 | | --sharedst | --shareds | --shared | --share | --shar \ | |
376 | | --sha | --sh) | |
377 | ac_prev=sharedstatedir ;; | |
378 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
379 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
380 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
381 | | --sha=* | --sh=*) | |
382 | sharedstatedir="$ac_optarg" ;; | |
383 | ||
384 | -site | --site | --sit) | |
385 | ac_prev=site ;; | |
386 | -site=* | --site=* | --sit=*) | |
387 | site="$ac_optarg" ;; | |
388 | ||
389 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
390 | ac_prev=srcdir ;; | |
391 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
392 | srcdir="$ac_optarg" ;; | |
393 | ||
394 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
395 | | --syscon | --sysco | --sysc | --sys | --sy) | |
396 | ac_prev=sysconfdir ;; | |
397 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
398 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
399 | sysconfdir="$ac_optarg" ;; | |
400 | ||
401 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
402 | ac_prev=target ;; | |
403 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
404 | target="$ac_optarg" ;; | |
405 | ||
406 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
407 | verbose=yes ;; | |
408 | ||
409 | -version | --version | --versio | --versi | --vers) | |
b27d2bd5 | 410 | echo "configure generated by autoconf version 2.13" |
861bb6c1 JL |
411 | exit 0 ;; |
412 | ||
413 | -with-* | --with-*) | |
414 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
415 | # Reject names that are not valid shell variable names. | |
416 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
417 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
418 | fi | |
419 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
420 | case "$ac_option" in | |
421 | *=*) ;; | |
422 | *) ac_optarg=yes ;; | |
423 | esac | |
424 | eval "with_${ac_package}='$ac_optarg'" ;; | |
425 | ||
426 | -without-* | --without-*) | |
427 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
428 | # Reject names that are not valid shell variable names. | |
429 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
430 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
431 | fi | |
432 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
433 | eval "with_${ac_package}=no" ;; | |
434 | ||
435 | --x) | |
436 | # Obsolete; use --with-x. | |
437 | with_x=yes ;; | |
438 | ||
439 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
440 | | --x-incl | --x-inc | --x-in | --x-i) | |
441 | ac_prev=x_includes ;; | |
442 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
443 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
444 | x_includes="$ac_optarg" ;; | |
445 | ||
446 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
447 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
448 | ac_prev=x_libraries ;; | |
449 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
450 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
451 | x_libraries="$ac_optarg" ;; | |
452 | ||
453 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
454 | ;; | |
455 | ||
456 | *) | |
457 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
458 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
459 | fi | |
460 | if test "x$nonopt" != xNONE; then | |
461 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
462 | fi | |
463 | nonopt="$ac_option" | |
464 | ;; | |
465 | ||
466 | esac | |
467 | done | |
468 | ||
469 | if test -n "$ac_prev"; then | |
470 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
471 | fi | |
472 | ||
473 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
474 | ||
475 | # File descriptor usage: | |
476 | # 0 standard input | |
477 | # 1 file creation | |
478 | # 2 errors and warnings | |
479 | # 3 some systems may open it to /dev/tty | |
480 | # 4 used on the Kubota Titan | |
481 | # 6 checking for... messages and results | |
482 | # 5 compiler messages saved in config.log | |
483 | if test "$silent" = yes; then | |
484 | exec 6>/dev/null | |
485 | else | |
486 | exec 6>&1 | |
487 | fi | |
488 | exec 5>./config.log | |
489 | ||
490 | echo "\ | |
491 | This file contains any messages produced by compilers while | |
492 | running configure, to aid debugging if configure makes a mistake. | |
493 | " 1>&5 | |
494 | ||
495 | # Strip out --no-create and --no-recursion so they do not pile up. | |
496 | # Also quote any args containing shell metacharacters. | |
497 | ac_configure_args= | |
498 | for ac_arg | |
499 | do | |
500 | case "$ac_arg" in | |
501 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
502 | | --no-cr | --no-c) ;; | |
503 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
504 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
505 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
506 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
507 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
508 | esac | |
509 | done | |
510 | ||
511 | # NLS nuisances. | |
512 | # Only set these to C if already set. These must not be set unconditionally | |
513 | # because not all systems understand e.g. LANG=C (notably SCO). | |
514 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
515 | # Non-C LC_CTYPE values break the ctype check. | |
516 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
517 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
518 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
519 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
520 | ||
521 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
522 | rm -rf conftest* confdefs.h | |
523 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
524 | echo > confdefs.h | |
525 | ||
526 | # A filename unique to this package, relative to the directory that | |
527 | # configure is in, which we can look for to find out if srcdir is correct. | |
528 | ac_unique_file=tree.c | |
529 | ||
530 | # Find the source files, if location was not specified. | |
531 | if test -z "$srcdir"; then | |
532 | ac_srcdir_defaulted=yes | |
533 | # Try the directory containing this script, then its parent. | |
534 | ac_prog=$0 | |
535 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
536 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
537 | srcdir=$ac_confdir | |
538 | if test ! -r $srcdir/$ac_unique_file; then | |
539 | srcdir=.. | |
540 | fi | |
541 | else | |
542 | ac_srcdir_defaulted=no | |
543 | fi | |
544 | if test ! -r $srcdir/$ac_unique_file; then | |
545 | if test "$ac_srcdir_defaulted" = yes; then | |
546 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
547 | else | |
548 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
549 | fi | |
550 | fi | |
551 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
552 | ||
553 | # Prefer explicitly selected file to automatically selected ones. | |
7719ffbf ZW |
554 | if test -z "$CONFIG_SITE"; then |
555 | if test "x$prefix" != xNONE; then | |
556 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
557 | else | |
558 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
861bb6c1 JL |
559 | fi |
560 | fi | |
561 | for ac_site_file in $CONFIG_SITE; do | |
562 | if test -r "$ac_site_file"; then | |
563 | echo "loading site script $ac_site_file" | |
564 | . "$ac_site_file" | |
565 | fi | |
566 | done | |
567 | ||
568 | if test -r "$cache_file"; then | |
569 | echo "loading cache $cache_file" | |
570 | . $cache_file | |
571 | else | |
572 | echo "creating cache $cache_file" | |
573 | > $cache_file | |
574 | fi | |
575 | ||
576 | ac_ext=c | |
577 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
578 | ac_cpp='$CPP $CPPFLAGS' | |
579 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
cd9e5e7c | 580 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
861bb6c1 JL |
581 | cross_compiling=$ac_cv_prog_cc_cross |
582 | ||
cd9e5e7c MK |
583 | ac_exeext= |
584 | ac_objext=o | |
861bb6c1 JL |
585 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
586 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
587 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
588 | ac_n= ac_c=' | |
589 | ' ac_t=' ' | |
590 | else | |
591 | ac_n=-n ac_c= ac_t= | |
592 | fi | |
593 | else | |
594 | ac_n= ac_c='\c' ac_t= | |
595 | fi | |
596 | ||
597 | ||
598 | ||
599 | ||
861bb6c1 JL |
600 | remove=rm |
601 | hard_link=ln | |
602 | symbolic_link='ln -s' | |
603 | copy=cp | |
604 | ||
75a39864 JL |
605 | # Check for bogus environment variables. |
606 | # Test if LIBRARY_PATH contains the notation for the current directory | |
607 | # since this would lead to problems installing/building glibc. | |
608 | # LIBRARY_PATH contains the current directory if one of the following | |
609 | # is true: | |
610 | # - one of the terminals (":" and ";") is the first or last sign | |
611 | # - two terminals occur directly after each other | |
612 | # - the path contains an element with a dot in it | |
613 | echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6 | |
7719ffbf | 614 | echo "configure:615: checking LIBRARY_PATH variable" >&5 |
75a39864 JL |
615 | case ${LIBRARY_PATH} in |
616 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
617 | library_path_setting="contains current directory" | |
618 | ;; | |
619 | *) | |
620 | library_path_setting="ok" | |
621 | ;; | |
622 | esac | |
623 | echo "$ac_t""$library_path_setting" 1>&6 | |
624 | if test "$library_path_setting" != "ok"; then | |
625 | { echo "configure: error: | |
626 | *** LIBRARY_PATH shouldn't contain the current directory when | |
079bd08e | 627 | *** building gcc. Please change the environment variable |
75a39864 JL |
628 | *** and run configure again." 1>&2; exit 1; } |
629 | fi | |
630 | ||
631 | # Test if GCC_EXEC_PREFIX contains the notation for the current directory | |
632 | # since this would lead to problems installing/building glibc. | |
633 | # GCC_EXEC_PREFIX contains the current directory if one of the following | |
634 | # is true: | |
635 | # - one of the terminals (":" and ";") is the first or last sign | |
636 | # - two terminals occur directly after each other | |
637 | # - the path contains an element with a dot in it | |
638 | echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6 | |
7719ffbf | 639 | echo "configure:640: checking GCC_EXEC_PREFIX variable" >&5 |
75a39864 JL |
640 | case ${GCC_EXEC_PREFIX} in |
641 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
642 | gcc_exec_prefix_setting="contains current directory" | |
643 | ;; | |
644 | *) | |
645 | gcc_exec_prefix_setting="ok" | |
646 | ;; | |
647 | esac | |
648 | echo "$ac_t""$gcc_exec_prefix_setting" 1>&6 | |
649 | if test "$gcc_exec_prefix_setting" != "ok"; then | |
650 | { echo "configure: error: | |
651 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when | |
079bd08e | 652 | *** building gcc. Please change the environment variable |
75a39864 JL |
653 | *** and run configure again." 1>&2; exit 1; } |
654 | fi | |
655 | ||
861bb6c1 JL |
656 | # Check for additional parameters |
657 | ||
658 | # With GNU ld | |
659 | # Check whether --with-gnu-ld or --without-gnu-ld was given. | |
660 | if test "${with_gnu_ld+set}" = set; then | |
661 | withval="$with_gnu_ld" | |
df6faf79 | 662 | gnu_ld_flag="$with_gnu_ld" |
861bb6c1 | 663 | else |
df6faf79 | 664 | gnu_ld_flag=no |
861bb6c1 JL |
665 | fi |
666 | ||
667 | ||
ab339d62 AO |
668 | # With pre-defined ld |
669 | # Check whether --with-ld or --without-ld was given. | |
670 | if test "${with_ld+set}" = set; then | |
671 | withval="$with_ld" | |
3ccc3a56 | 672 | DEFAULT_LINKER="$with_ld" |
ab339d62 AO |
673 | fi |
674 | ||
3ccc3a56 AO |
675 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
676 | if test ! -x "$DEFAULT_LINKER"; then | |
677 | echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2 | |
e154a394 | 678 | elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
ab339d62 AO |
679 | gnu_ld_flag=yes |
680 | fi | |
681 | cat >> confdefs.h <<EOF | |
3ccc3a56 | 682 | #define DEFAULT_LINKER "$DEFAULT_LINKER" |
ab339d62 AO |
683 | EOF |
684 | ||
685 | fi | |
686 | ||
861bb6c1 JL |
687 | # With GNU as |
688 | # Check whether --with-gnu-as or --without-gnu-as was given. | |
689 | if test "${with_gnu_as+set}" = set; then | |
690 | withval="$with_gnu_as" | |
df6faf79 | 691 | gas_flag="$with_gnu_as" |
861bb6c1 | 692 | else |
df6faf79 | 693 | gas_flag=no |
861bb6c1 JL |
694 | fi |
695 | ||
696 | ||
ab339d62 AO |
697 | # Check whether --with-as or --without-as was given. |
698 | if test "${with_as+set}" = set; then | |
699 | withval="$with_as" | |
3ccc3a56 | 700 | DEFAULT_ASSEMBLER="$with_as" |
ab339d62 AO |
701 | fi |
702 | ||
3ccc3a56 AO |
703 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
704 | if test ! -x "$DEFAULT_ASSEMBLER"; then | |
705 | echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2 | |
e154a394 | 706 | elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
ab339d62 AO |
707 | gas_flag=yes |
708 | fi | |
709 | cat >> confdefs.h <<EOF | |
3ccc3a56 | 710 | #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER" |
ab339d62 AO |
711 | EOF |
712 | ||
3ccc3a56 | 713 | fi |
ab339d62 | 714 | |
861bb6c1 JL |
715 | # With stabs |
716 | # Check whether --with-stabs or --without-stabs was given. | |
717 | if test "${with_stabs+set}" = set; then | |
718 | withval="$with_stabs" | |
535b86ce | 719 | stabs="$with_stabs" |
861bb6c1 JL |
720 | else |
721 | stabs=no | |
722 | fi | |
723 | ||
724 | ||
725 | # With ELF | |
726 | # Check whether --with-elf or --without-elf was given. | |
727 | if test "${with_elf+set}" = set; then | |
728 | withval="$with_elf" | |
535b86ce | 729 | elf="$with_elf" |
861bb6c1 JL |
730 | else |
731 | elf=no | |
732 | fi | |
733 | ||
734 | ||
735 | # Specify the local prefix | |
4e88d51b | 736 | local_prefix= |
861bb6c1 JL |
737 | # Check whether --with-local-prefix or --without-local-prefix was given. |
738 | if test "${with_local_prefix+set}" = set; then | |
739 | withval="$with_local_prefix" | |
4e88d51b JM |
740 | case "${withval}" in |
741 | yes) { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;; | |
742 | no) ;; | |
743 | *) local_prefix=$with_local_prefix ;; | |
744 | esac | |
861bb6c1 JL |
745 | fi |
746 | ||
747 | ||
748 | # Default local prefix if it is empty | |
75bffa71 | 749 | if test x$local_prefix = x; then |
861bb6c1 JL |
750 | local_prefix=/usr/local |
751 | fi | |
752 | ||
8f8d3278 NC |
753 | # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only |
754 | # passed in by the toplevel make and thus we'd get different behavior | |
755 | # depending on where we built the sources. | |
756 | gcc_gxx_include_dir= | |
861bb6c1 JL |
757 | # Specify the g++ header file directory |
758 | # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. | |
759 | if test "${with_gxx_include_dir+set}" = set; then | |
760 | withval="$with_gxx_include_dir" | |
4e88d51b JM |
761 | case "${withval}" in |
762 | yes) { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;; | |
763 | no) ;; | |
8f8d3278 | 764 | *) gcc_gxx_include_dir=$with_gxx_include_dir ;; |
4e88d51b | 765 | esac |
861bb6c1 JL |
766 | fi |
767 | ||
768 | ||
8f8d3278 | 769 | if test x${gcc_gxx_include_dir} = x; then |
4e88d51b | 770 | if test x${enable_version_specific_runtime_libs} = xyes; then |
8f8d3278 | 771 | gcc_gxx_include_dir='${libsubdir}/include/g++' |
4e88d51b | 772 | else |
a270b446 | 773 | topsrcdir=${srcdir}/.. . ${srcdir}/../config.if |
e2187d3b | 774 | gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir} |
4e88d51b JM |
775 | fi |
776 | fi | |
777 | ||
39d6f2e8 MM |
778 | # Determine whether or not multilibs are enabled. |
779 | # Check whether --enable-multilib or --disable-multilib was given. | |
780 | if test "${enable_multilib+set}" = set; then | |
781 | enableval="$enable_multilib" | |
782 | : | |
783 | else | |
784 | enable_multilib=yes | |
785 | fi | |
786 | ||
787 | ||
788 | ||
a494747c MM |
789 | # Enable expensive internal checks |
790 | # Check whether --enable-checking or --disable-checking was given. | |
791 | if test "${enable_checking+set}" = set; then | |
792 | enableval="$enable_checking" | |
119d24d1 KG |
793 | ac_checking= |
794 | ac_tree_checking= | |
795 | ac_rtl_checking= | |
796 | ac_gc_checking= | |
797 | ac_gc_always_collect= | |
798 | case "${enableval}" in | |
51d0e20c | 799 | yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;; |
4e88d51b | 800 | no) ;; |
59f406b7 | 801 | *) IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
f4524c9e ZW |
802 | set fnord $enableval; shift |
803 | IFS="$ac_save_IFS" | |
c62e45ad KG |
804 | for check |
805 | do | |
f4524c9e | 806 | case $check in |
119d24d1 KG |
807 | misc) ac_checking=1 ;; |
808 | tree) ac_tree_checking=1 ;; | |
809 | rtl) ac_rtl_checking=1 ;; | |
810 | gc) ac_gc_checking=1 ;; | |
811 | gcac) ac_gc_always_collect=1 ;; | |
812 | *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;; | |
813 | esac | |
814 | done | |
815 | ;; | |
816 | esac | |
51d0e20c AJ |
817 | |
818 | else | |
819 | # Enable some checks by default for development versions of GCC | |
820 | ac_checking=1; ac_tree_checking=1; ac_gc_checking=1; | |
821 | fi | |
822 | ||
119d24d1 KG |
823 | if test x$ac_checking != x ; then |
824 | cat >> confdefs.h <<\EOF | |
f4524c9e ZW |
825 | #define ENABLE_CHECKING 1 |
826 | EOF | |
119d24d1 KG |
827 | |
828 | fi | |
829 | if test x$ac_tree_checking != x ; then | |
830 | cat >> confdefs.h <<\EOF | |
f4524c9e ZW |
831 | #define ENABLE_TREE_CHECKING 1 |
832 | EOF | |
119d24d1 KG |
833 | |
834 | fi | |
835 | if test x$ac_rtl_checking != x ; then | |
836 | cat >> confdefs.h <<\EOF | |
f4524c9e ZW |
837 | #define ENABLE_RTL_CHECKING 1 |
838 | EOF | |
119d24d1 KG |
839 | |
840 | fi | |
841 | if test x$ac_gc_checking != x ; then | |
842 | cat >> confdefs.h <<\EOF | |
f4524c9e ZW |
843 | #define ENABLE_GC_CHECKING 1 |
844 | EOF | |
119d24d1 KG |
845 | |
846 | fi | |
847 | if test x$ac_gc_always_collect != x ; then | |
848 | cat >> confdefs.h <<\EOF | |
f4524c9e ZW |
849 | #define ENABLE_GC_ALWAYS_COLLECT 1 |
850 | EOF | |
119d24d1 KG |
851 | |
852 | fi | |
853 | ||
a494747c | 854 | |
3ecc3258 ZW |
855 | # Check whether --enable-cpp or --disable-cpp was given. |
856 | if test "${enable_cpp+set}" = set; then | |
857 | enableval="$enable_cpp" | |
858 | : | |
859 | else | |
860 | enable_cpp=yes | |
861 | fi | |
862 | ||
863 | ||
864 | # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given. | |
865 | if test "${with_cpp_install_dir+set}" = set; then | |
866 | withval="$with_cpp_install_dir" | |
867 | if test x$withval = xyes; then | |
868 | { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; } | |
869 | elif test x$withval != xno; then | |
870 | cpp_install_dir=$withval | |
871 | fi | |
872 | fi | |
873 | ||
874 | ||
c5c76735 JL |
875 | # Enable Multibyte Characters for C/C++ |
876 | # Check whether --enable-c-mbchar or --disable-c-mbchar was given. | |
877 | if test "${enable_c_mbchar+set}" = set; then | |
878 | enableval="$enable_c_mbchar" | |
2618c083 | 879 | if test x$enable_c_mbchar != xno; then |
9ec7291f ZW |
880 | cat >> confdefs.h <<\EOF |
881 | #define MULTIBYTE_CHARS 1 | |
882 | EOF | |
883 | ||
c5c76735 JL |
884 | fi |
885 | fi | |
886 | ||
887 | ||
861bb6c1 JL |
888 | # Enable threads |
889 | # Pass with no value to take the default | |
890 | # Pass with a value to specify a thread package | |
891 | # Check whether --enable-threads or --disable-threads was given. | |
892 | if test "${enable_threads+set}" = set; then | |
893 | enableval="$enable_threads" | |
981d4858 | 894 | : |
861bb6c1 JL |
895 | else |
896 | enable_threads='' | |
897 | fi | |
898 | ||
899 | ||
e445171e | 900 | enable_threads_flag=$enable_threads |
861bb6c1 | 901 | # Check if a valid thread package |
e445171e | 902 | case x${enable_threads_flag} in |
861bb6c1 JL |
903 | x | xno) |
904 | # No threads | |
a851212a | 905 | target_thread_file='single' |
861bb6c1 JL |
906 | ;; |
907 | xyes) | |
908 | # default | |
a851212a | 909 | target_thread_file='' |
861bb6c1 JL |
910 | ;; |
911 | xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ | |
a473fe45 | 912 | xsolaris | xwin32 | xdce | xvxworks | xaix) |
e445171e | 913 | target_thread_file=$enable_threads_flag |
861bb6c1 JL |
914 | ;; |
915 | *) | |
916 | echo "$enable_threads is an unknown thread package" 1>&2 | |
917 | exit 1 | |
918 | ;; | |
919 | esac | |
920 | ||
d8bb17c8 OP |
921 | # Check whether --enable-objc-gc or --disable-objc-gc was given. |
922 | if test "${enable_objc_gc+set}" = set; then | |
923 | enableval="$enable_objc_gc" | |
2618c083 | 924 | if test x$enable_objc_gc = xno; then |
d8bb17c8 OP |
925 | objc_boehm_gc='' |
926 | else | |
927 | objc_boehm_gc=1 | |
928 | fi | |
929 | else | |
930 | objc_boehm_gc='' | |
931 | fi | |
932 | ||
933 | ||
90e6a802 RL |
934 | # Check whether --with-dwarf2 or --without-dwarf2 was given. |
935 | if test "${with_dwarf2+set}" = set; then | |
936 | withval="$with_dwarf2" | |
937 | dwarf2="$with_dwarf2" | |
938 | else | |
939 | dwarf2=no | |
940 | fi | |
941 | ||
942 | ||
50503ac8 RH |
943 | # Check whether --enable-shared or --disable-shared was given. |
944 | if test "${enable_shared+set}" = set; then | |
945 | enableval="$enable_shared" | |
c785e0fa AO |
946 | |
947 | case $enable_shared in | |
948 | yes | no) ;; | |
949 | *) | |
950 | enable_shared=no | |
951 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
952 | for pkg in $enableval; do | |
953 | if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then | |
954 | enable_shared=yes | |
955 | fi | |
956 | done | |
957 | IFS="$ac_save_ifs" | |
958 | ;; | |
959 | esac | |
960 | ||
50503ac8 RH |
961 | else |
962 | enable_shared=yes | |
963 | fi | |
964 | ||
965 | ||
966 | ||
861bb6c1 JL |
967 | # Determine the host, build, and target systems |
968 | ac_aux_dir= | |
969 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
970 | if test -f $ac_dir/install-sh; then | |
971 | ac_aux_dir=$ac_dir | |
972 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
973 | break | |
974 | elif test -f $ac_dir/install.sh; then | |
975 | ac_aux_dir=$ac_dir | |
976 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
977 | break | |
978 | fi | |
979 | done | |
980 | if test -z "$ac_aux_dir"; then | |
981 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
982 | fi | |
983 | ac_config_guess=$ac_aux_dir/config.guess | |
984 | ac_config_sub=$ac_aux_dir/config.sub | |
985 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
986 | ||
987 | ||
988 | # Do some error checking and defaulting for the host and target type. | |
989 | # The inputs are: | |
990 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
991 | # | |
992 | # The rules are: | |
993 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
994 | # same time. | |
995 | # 2. Host defaults to nonopt. | |
996 | # 3. If nonopt is not specified, then host defaults to the current host, | |
997 | # as determined by config.guess. | |
998 | # 4. Target and build default to nonopt. | |
999 | # 5. If nonopt is not specified, then target and build default to host. | |
1000 | ||
1001 | # The aliases save the names the user supplied, while $host etc. | |
1002 | # will get canonicalized. | |
1003 | case $host---$target---$nonopt in | |
1004 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
1005 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
1006 | esac | |
1007 | ||
1008 | ||
1009 | # Make sure we can run config.sub. | |
6f144c9c | 1010 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
861bb6c1 JL |
1011 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
1012 | fi | |
1013 | ||
1014 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
7719ffbf | 1015 | echo "configure:1016: checking host system type" >&5 |
861bb6c1 JL |
1016 | |
1017 | host_alias=$host | |
1018 | case "$host_alias" in | |
1019 | NONE) | |
1020 | case $nonopt in | |
1021 | NONE) | |
6f144c9c | 1022 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
861bb6c1 JL |
1023 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
1024 | fi ;; | |
1025 | *) host_alias=$nonopt ;; | |
1026 | esac ;; | |
1027 | esac | |
1028 | ||
6f144c9c | 1029 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
861bb6c1 JL |
1030 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1031 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1032 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1033 | echo "$ac_t""$host" 1>&6 | |
1034 | ||
1035 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
7719ffbf | 1036 | echo "configure:1037: checking target system type" >&5 |
861bb6c1 JL |
1037 | |
1038 | target_alias=$target | |
1039 | case "$target_alias" in | |
1040 | NONE) | |
1041 | case $nonopt in | |
1042 | NONE) target_alias=$host_alias ;; | |
1043 | *) target_alias=$nonopt ;; | |
1044 | esac ;; | |
1045 | esac | |
1046 | ||
6f144c9c | 1047 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` |
861bb6c1 JL |
1048 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1049 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1050 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1051 | echo "$ac_t""$target" 1>&6 | |
1052 | ||
1053 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
7719ffbf | 1054 | echo "configure:1055: checking build system type" >&5 |
861bb6c1 JL |
1055 | |
1056 | build_alias=$build | |
1057 | case "$build_alias" in | |
1058 | NONE) | |
1059 | case $nonopt in | |
1060 | NONE) build_alias=$host_alias ;; | |
1061 | *) build_alias=$nonopt ;; | |
1062 | esac ;; | |
1063 | esac | |
1064 | ||
6f144c9c | 1065 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` |
861bb6c1 JL |
1066 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1067 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1068 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1069 | echo "$ac_t""$build" 1>&6 | |
1070 | ||
1071 | test "$host_alias" != "$target_alias" && | |
1072 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1073 | NONENONEs,x,x, && | |
1074 | program_prefix=${target_alias}- | |
1075 | ||
1076 | ||
e9a25f70 JL |
1077 | # Find the native compiler |
1078 | # Extract the first word of "gcc", so it can be a program name with args. | |
1079 | set dummy gcc; ac_word=$2 | |
1080 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7719ffbf | 1081 | echo "configure:1082: checking for $ac_word" >&5 |
e9a25f70 JL |
1082 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1083 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1084 | else | |
1085 | if test -n "$CC"; then | |
1086 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1087 | else | |
cd9e5e7c | 1088 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
1089 | ac_dummy="$PATH" |
1090 | for ac_dir in $ac_dummy; do | |
e9a25f70 JL |
1091 | test -z "$ac_dir" && ac_dir=. |
1092 | if test -f $ac_dir/$ac_word; then | |
1093 | ac_cv_prog_CC="gcc" | |
1094 | break | |
1095 | fi | |
1096 | done | |
1097 | IFS="$ac_save_ifs" | |
1098 | fi | |
1099 | fi | |
1100 | CC="$ac_cv_prog_CC" | |
1101 | if test -n "$CC"; then | |
1102 | echo "$ac_t""$CC" 1>&6 | |
1103 | else | |
1104 | echo "$ac_t""no" 1>&6 | |
1105 | fi | |
1106 | ||
1107 | if test -z "$CC"; then | |
1108 | # Extract the first word of "cc", so it can be a program name with args. | |
1109 | set dummy cc; ac_word=$2 | |
1110 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7719ffbf | 1111 | echo "configure:1112: checking for $ac_word" >&5 |
e9a25f70 JL |
1112 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1113 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1114 | else | |
1115 | if test -n "$CC"; then | |
1116 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1117 | else | |
cd9e5e7c | 1118 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
e9a25f70 | 1119 | ac_prog_rejected=no |
b27d2bd5 MK |
1120 | ac_dummy="$PATH" |
1121 | for ac_dir in $ac_dummy; do | |
e9a25f70 JL |
1122 | test -z "$ac_dir" && ac_dir=. |
1123 | if test -f $ac_dir/$ac_word; then | |
1124 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1125 | ac_prog_rejected=yes | |
1126 | continue | |
1127 | fi | |
1128 | ac_cv_prog_CC="cc" | |
1129 | break | |
1130 | fi | |
1131 | done | |
1132 | IFS="$ac_save_ifs" | |
1133 | if test $ac_prog_rejected = yes; then | |
1134 | # We found a bogon in the path, so make sure we never use it. | |
1135 | set dummy $ac_cv_prog_CC | |
1136 | shift | |
1137 | if test $# -gt 0; then | |
1138 | # We chose a different compiler from the bogus one. | |
1139 | # However, it has the same basename, so the bogon will be chosen | |
1140 | # first if we set CC to just the basename; use the full file name. | |
1141 | shift | |
1142 | set dummy "$ac_dir/$ac_word" "$@" | |
1143 | shift | |
1144 | ac_cv_prog_CC="$@" | |
1145 | fi | |
1146 | fi | |
1147 | fi | |
1148 | fi | |
1149 | CC="$ac_cv_prog_CC" | |
1150 | if test -n "$CC"; then | |
1151 | echo "$ac_t""$CC" 1>&6 | |
1152 | else | |
1153 | echo "$ac_t""no" 1>&6 | |
1154 | fi | |
1155 | ||
cd9e5e7c MK |
1156 | if test -z "$CC"; then |
1157 | case "`uname -s`" in | |
1158 | *win32* | *WIN32*) | |
1159 | # Extract the first word of "cl", so it can be a program name with args. | |
1160 | set dummy cl; ac_word=$2 | |
1161 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7719ffbf | 1162 | echo "configure:1163: checking for $ac_word" >&5 |
cd9e5e7c MK |
1163 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1164 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1165 | else | |
1166 | if test -n "$CC"; then | |
1167 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1168 | else | |
1169 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
b27d2bd5 MK |
1170 | ac_dummy="$PATH" |
1171 | for ac_dir in $ac_dummy; do | |
cd9e5e7c MK |
1172 | test -z "$ac_dir" && ac_dir=. |
1173 | if test -f $ac_dir/$ac_word; then | |
1174 | ac_cv_prog_CC="cl" | |
1175 | break | |
1176 | fi | |
1177 | done | |
1178 | IFS="$ac_save_ifs" | |
1179 | fi | |
1180 | fi | |
1181 | CC="$ac_cv_prog_CC" | |
1182 | if test -n "$CC"; then | |
1183 | echo "$ac_t""$CC" 1>&6 | |
1184 | else | |
1185 | echo "$ac_t""no" 1>&6 | |
1186 | fi | |
1187 | ;; | |
1188 | esac | |
1189 | fi | |
e9a25f70 JL |
1190 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
1191 | fi | |
1192 | ||
1193 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
7719ffbf | 1194 | echo "configure:1195: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
e9a25f70 JL |
1195 | |
1196 | ac_ext=c | |
1197 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1198 | ac_cpp='$CPP $CPPFLAGS' | |
1199 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
cd9e5e7c | 1200 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
e9a25f70 JL |
1201 | cross_compiling=$ac_cv_prog_cc_cross |
1202 | ||
b27d2bd5 MK |
1203 | cat > conftest.$ac_ext << EOF |
1204 | ||
7719ffbf | 1205 | #line 1206 "configure" |
e9a25f70 | 1206 | #include "confdefs.h" |
b27d2bd5 | 1207 | |
e9a25f70 JL |
1208 | main(){return(0);} |
1209 | EOF | |
7719ffbf | 1210 | if { (eval echo configure:1211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
e9a25f70 JL |
1211 | ac_cv_prog_cc_works=yes |
1212 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1213 | if (./conftest; exit) 2>/dev/null; then | |
1214 | ac_cv_prog_cc_cross=no | |
1215 | else | |
1216 | ac_cv_prog_cc_cross=yes | |
1217 | fi | |
1218 | else | |
1219 | echo "configure: failed program was:" >&5 | |
1220 | cat conftest.$ac_ext >&5 | |
1221 | ac_cv_prog_cc_works=no | |
1222 | fi | |
1223 | rm -fr conftest* | |
b27d2bd5 MK |
1224 | ac_ext=c |
1225 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1226 | ac_cpp='$CPP $CPPFLAGS' | |
1227 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1228 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1229 | cross_compiling=$ac_cv_prog_cc_cross | |
e9a25f70 JL |
1230 | |
1231 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1232 | if test $ac_cv_prog_cc_works = no; then | |
1233 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1234 | fi | |
1235 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
7719ffbf | 1236 | echo "configure:1237: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
e9a25f70 JL |
1237 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1238 | cross_compiling=$ac_cv_prog_cc_cross | |
1239 | ||
1240 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
7719ffbf | 1241 | echo "configure:1242: checking whether we are using GNU C" >&5 |
e9a25f70 JL |
1242 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1243 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1244 | else | |
1245 | cat > conftest.c <<EOF | |
1246 | #ifdef __GNUC__ | |
1247 | yes; | |
1248 | #endif | |
1249 | EOF | |
7719ffbf | 1250 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1251: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
e9a25f70 JL |
1251 | ac_cv_prog_gcc=yes |
1252 | else | |
1253 | ac_cv_prog_gcc=no | |
1254 | fi | |
1255 | fi | |
1256 | ||
1257 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1258 | ||
1259 | if test $ac_cv_prog_gcc = yes; then | |
1260 | GCC=yes | |
cd9e5e7c MK |
1261 | else |
1262 | GCC= | |
1263 | fi | |
1264 | ||
1265 | ac_test_CFLAGS="${CFLAGS+set}" | |
1266 | ac_save_CFLAGS="$CFLAGS" | |
1267 | CFLAGS= | |
1268 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
7719ffbf | 1269 | echo "configure:1270: checking whether ${CC-cc} accepts -g" >&5 |
e9a25f70 JL |
1270 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1271 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1272 | else | |
1273 | echo 'void f(){}' > conftest.c | |
1274 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1275 | ac_cv_prog_cc_g=yes | |
1276 | else | |
1277 | ac_cv_prog_cc_g=no | |
1278 | fi | |
1279 | rm -f conftest* | |
1280 | ||
1281 | fi | |
1282 | ||
1283 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
cd9e5e7c MK |
1284 | if test "$ac_test_CFLAGS" = set; then |
1285 | CFLAGS="$ac_save_CFLAGS" | |
1286 | elif test $ac_cv_prog_cc_g = yes; then | |
1287 | if test "$GCC" = yes; then | |
e9a25f70 JL |
1288 | CFLAGS="-g -O2" |
1289 | else | |
cd9e5e7c | 1290 | CFLAGS="-g" |
81814e35 | 1291 | fi |
3723cad9 | 1292 | else |
cd9e5e7c MK |
1293 | if test "$GCC" = yes; then |
1294 | CFLAGS="-O2" | |
1295 | else | |
1296 | CFLAGS= | |
1297 | fi | |
e9a25f70 JL |
1298 | fi |
1299 | ||
3ec83fc2 RH |
1300 | if test "x$CC" != xcc; then |
1301 | echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6 | |
7719ffbf | 1302 | echo "configure:1303: checking whether $CC and cc understand -c and -o together" >&5 |
3ec83fc2 RH |
1303 | else |
1304 | echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6 | |
7719ffbf | 1305 | echo "configure:1306: checking whether cc understands -c and -o together" >&5 |
3ec83fc2 RH |
1306 | fi |
1307 | set dummy $CC; ac_cc="`echo $2 | | |
1308 | sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`" | |
1309 | if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then | |
1310 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1311 | else | |
1312 | echo 'foo(){}' > conftest.c | |
1313 | # Make sure it works both with $CC and with simple cc. | |
1314 | # We do the test twice because some compilers refuse to overwrite an | |
1315 | # existing .o file with -o, though they will create one. | |
1316 | ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5' | |
7719ffbf ZW |
1317 | if { (eval echo configure:1318: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && |
1318 | test -f conftest.o && { (eval echo configure:1319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; | |
3ec83fc2 RH |
1319 | then |
1320 | eval ac_cv_prog_cc_${ac_cc}_c_o=yes | |
1321 | if test "x$CC" != xcc; then | |
1322 | # Test first that cc exists at all. | |
7719ffbf | 1323 | if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1324: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then |
3ec83fc2 | 1324 | ac_try='cc -c conftest.c -o conftest.o 1>&5' |
7719ffbf ZW |
1325 | if { (eval echo configure:1326: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && |
1326 | test -f conftest.o && { (eval echo configure:1327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; | |
3ec83fc2 RH |
1327 | then |
1328 | # cc works too. | |
1329 | : | |
1330 | else | |
1331 | # cc exists but doesn't like -o. | |
1332 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
1333 | fi | |
1334 | fi | |
1335 | fi | |
1336 | else | |
1337 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
1338 | fi | |
1339 | rm -f conftest* | |
1340 | ||
1341 | fi | |
1342 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then | |
1343 | echo "$ac_t""yes" 1>&6 | |
1344 | else | |
1345 | echo "$ac_t""no" 1>&6 | |
1346 | cat >> confdefs.h <<\EOF | |
1347 | #define NO_MINUS_C_MINUS_O 1 | |
1348 | EOF | |
1349 | ||
1350 | fi | |
1351 | ||
b8dad04b | 1352 | # autoconf is lame and doesn't give us any substitution variable for this. |
e38df833 | 1353 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then |
b4c7e567 | 1354 | NO_MINUS_C_MINUS_O=yes |
b8dad04b ZW |
1355 | else |
1356 | OUTPUT_OPTION='-o $@' | |
b4c7e567 | 1357 | fi |
3ec83fc2 RH |
1358 | |
1359 | ||
b8dad04b | 1360 | |
75e93faa | 1361 | echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6 |
7719ffbf | 1362 | echo "configure:1363: checking whether ${CC-cc} accepts -Wno-long-long" >&5 |
75e93faa ZW |
1363 | if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then |
1364 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1365 | else | |
1366 | save_CFLAGS="$CFLAGS" | |
1367 | CFLAGS="-Wno-long-long" | |
1368 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1369 | #line 1370 "configure" |
75e93faa ZW |
1370 | #include "confdefs.h" |
1371 | ||
1372 | int main() { | |
1373 | ||
1374 | ; return 0; } | |
1375 | EOF | |
7719ffbf | 1376 | if { (eval echo configure:1377: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75e93faa ZW |
1377 | rm -rf conftest* |
1378 | ac_cv_prog_cc_no_long_long=yes | |
1379 | else | |
1380 | echo "configure: failed program was:" >&5 | |
1381 | cat conftest.$ac_ext >&5 | |
1382 | rm -rf conftest* | |
1383 | ac_cv_prog_cc_no_long_long=no | |
1384 | fi | |
1385 | rm -f conftest* | |
1386 | CFLAGS="$save_CFLAGS" | |
1387 | fi | |
1388 | ||
1389 | echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6 | |
1390 | strict1_warn= | |
1391 | if test $ac_cv_prog_cc_no_long_long = yes; then | |
1392 | strict1_warn="-pedantic -Wno-long-long" | |
1393 | fi | |
1394 | ||
1395 | ||
84c041a1 | 1396 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
7719ffbf | 1397 | echo "configure:1398: checking how to run the C preprocessor" >&5 |
84c041a1 ZW |
1398 | # On Suns, sometimes $CPP names a directory. |
1399 | if test -n "$CPP" && test -d "$CPP"; then | |
1400 | CPP= | |
1401 | fi | |
1402 | if test -z "$CPP"; then | |
1403 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
1404 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1405 | else | |
1406 | # This must be in double quotes, not single quotes, because CPP may get | |
1407 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
1408 | CPP="${CC-cc} -E" | |
1409 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
1410 | # not just through cpp. | |
1411 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1412 | #line 1413 "configure" |
84c041a1 ZW |
1413 | #include "confdefs.h" |
1414 | #include <assert.h> | |
1415 | Syntax Error | |
1416 | EOF | |
1417 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
7719ffbf | 1418 | { (eval echo configure:1419: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
84c041a1 ZW |
1419 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1420 | if test -z "$ac_err"; then | |
1421 | : | |
1422 | else | |
1423 | echo "$ac_err" >&5 | |
1424 | echo "configure: failed program was:" >&5 | |
1425 | cat conftest.$ac_ext >&5 | |
1426 | rm -rf conftest* | |
1427 | CPP="${CC-cc} -E -traditional-cpp" | |
1428 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1429 | #line 1430 "configure" |
84c041a1 ZW |
1430 | #include "confdefs.h" |
1431 | #include <assert.h> | |
1432 | Syntax Error | |
1433 | EOF | |
1434 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
7719ffbf | 1435 | { (eval echo configure:1436: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
84c041a1 ZW |
1436 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1437 | if test -z "$ac_err"; then | |
1438 | : | |
1439 | else | |
1440 | echo "$ac_err" >&5 | |
1441 | echo "configure: failed program was:" >&5 | |
1442 | cat conftest.$ac_ext >&5 | |
1443 | rm -rf conftest* | |
1444 | CPP="${CC-cc} -nologo -E" | |
1445 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1446 | #line 1447 "configure" |
84c041a1 ZW |
1447 | #include "confdefs.h" |
1448 | #include <assert.h> | |
1449 | Syntax Error | |
1450 | EOF | |
1451 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
7719ffbf | 1452 | { (eval echo configure:1453: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
84c041a1 ZW |
1453 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1454 | if test -z "$ac_err"; then | |
1455 | : | |
1456 | else | |
1457 | echo "$ac_err" >&5 | |
1458 | echo "configure: failed program was:" >&5 | |
1459 | cat conftest.$ac_ext >&5 | |
1460 | rm -rf conftest* | |
1461 | CPP=/lib/cpp | |
1462 | fi | |
1463 | rm -f conftest* | |
1464 | fi | |
1465 | rm -f conftest* | |
1466 | fi | |
1467 | rm -f conftest* | |
1468 | ac_cv_prog_CPP="$CPP" | |
1469 | fi | |
1470 | CPP="$ac_cv_prog_CPP" | |
1471 | else | |
1472 | ac_cv_prog_CPP="$CPP" | |
1473 | fi | |
1474 | echo "$ac_t""$CPP" 1>&6 | |
1475 | ||
75e93faa | 1476 | echo $ac_n "checking for inline""... $ac_c" 1>&6 |
7719ffbf | 1477 | echo "configure:1478: checking for inline" >&5 |
75e93faa ZW |
1478 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
1479 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1480 | else | |
1481 | ac_cv_c_inline=no | |
1482 | for ac_kw in inline __inline__ __inline; do | |
1483 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1484 | #line 1485 "configure" |
75e93faa ZW |
1485 | #include "confdefs.h" |
1486 | ||
1487 | int main() { | |
1488 | } $ac_kw foo() { | |
1489 | ; return 0; } | |
1490 | EOF | |
7719ffbf | 1491 | if { (eval echo configure:1492: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75e93faa ZW |
1492 | rm -rf conftest* |
1493 | ac_cv_c_inline=$ac_kw; break | |
1494 | else | |
1495 | echo "configure: failed program was:" >&5 | |
1496 | cat conftest.$ac_ext >&5 | |
1497 | fi | |
1498 | rm -f conftest* | |
1499 | done | |
1500 | ||
1501 | fi | |
1502 | ||
1503 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
1504 | case "$ac_cv_c_inline" in | |
1505 | inline | yes) ;; | |
1506 | no) cat >> confdefs.h <<\EOF | |
1507 | #define inline | |
1508 | EOF | |
1509 | ;; | |
1510 | *) cat >> confdefs.h <<EOF | |
1511 | #define inline $ac_cv_c_inline | |
1512 | EOF | |
1513 | ;; | |
1514 | esac | |
1515 | ||
1516 | echo $ac_n "checking for volatile""... $ac_c" 1>&6 | |
7719ffbf | 1517 | echo "configure:1518: checking for volatile" >&5 |
75e93faa ZW |
1518 | if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then |
1519 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1520 | else | |
1521 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1522 | #line 1523 "configure" |
75e93faa ZW |
1523 | #include "confdefs.h" |
1524 | ||
1525 | int main() { | |
1526 | volatile int foo; | |
1527 | ; return 0; } | |
1528 | EOF | |
7719ffbf | 1529 | if { (eval echo configure:1530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75e93faa ZW |
1530 | rm -rf conftest* |
1531 | gcc_cv_c_volatile=yes | |
1532 | else | |
1533 | echo "configure: failed program was:" >&5 | |
1534 | cat conftest.$ac_ext >&5 | |
1535 | rm -rf conftest* | |
1536 | gcc_cv_c_volatile=no | |
1537 | fi | |
1538 | rm -f conftest* | |
1539 | fi | |
1540 | ||
1541 | echo "$ac_t""$gcc_cv_c_volatile" 1>&6 | |
1542 | if test $gcc_cv_c_volatile = yes ; then | |
1543 | cat >> confdefs.h <<\EOF | |
1544 | #define HAVE_VOLATILE 1 | |
1545 | EOF | |
1546 | ||
1547 | fi | |
1548 | ||
1549 | ||
04cabffc | 1550 | echo $ac_n "checking for long double""... $ac_c" 1>&6 |
7719ffbf | 1551 | echo "configure:1552: checking for long double" >&5 |
04cabffc KG |
1552 | if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then |
1553 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1554 | else | |
1555 | if test "$GCC" = yes; then | |
1556 | gcc_cv_c_long_double=yes | |
1557 | else | |
1558 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1559 | #line 1560 "configure" |
04cabffc KG |
1560 | #include "confdefs.h" |
1561 | ||
1562 | int main() { | |
1563 | /* The Stardent Vistra knows sizeof(long double), but does not support it. */ | |
1564 | long double foo = 0.0; | |
1565 | /* On Ultrix 4.3 cc, long double is 4 and double is 8. */ | |
1566 | switch (0) case 0: case (sizeof(long double) >= sizeof(double)):; | |
1567 | ; return 0; } | |
1568 | EOF | |
7719ffbf | 1569 | if { (eval echo configure:1570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
04cabffc KG |
1570 | rm -rf conftest* |
1571 | gcc_cv_c_long_double=yes | |
1572 | else | |
1573 | echo "configure: failed program was:" >&5 | |
1574 | cat conftest.$ac_ext >&5 | |
1575 | rm -rf conftest* | |
1576 | gcc_cv_c_long_double=no | |
1577 | fi | |
1578 | rm -f conftest* | |
1579 | fi | |
1580 | fi | |
1581 | ||
1582 | echo "$ac_t""$gcc_cv_c_long_double" 1>&6 | |
1583 | if test $gcc_cv_c_long_double = yes; then | |
1584 | cat >> confdefs.h <<\EOF | |
1585 | #define HAVE_LONG_DOUBLE 1 | |
1586 | EOF | |
1587 | ||
1588 | fi | |
1589 | ||
75e93faa | 1590 | echo $ac_n "checking for long long int""... $ac_c" 1>&6 |
7719ffbf | 1591 | echo "configure:1592: checking for long long int" >&5 |
75e93faa ZW |
1592 | if eval "test \"`echo '$''{'ac_cv_c_long_long'+set}'`\" = set"; then |
1593 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1594 | else | |
1595 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1596 | #line 1597 "configure" |
75e93faa | 1597 | #include "confdefs.h" |
61842080 | 1598 | |
75e93faa ZW |
1599 | int main() { |
1600 | long long int i; | |
1601 | ; return 0; } | |
1602 | EOF | |
7719ffbf | 1603 | if { (eval echo configure:1604: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75e93faa ZW |
1604 | rm -rf conftest* |
1605 | ac_cv_c_long_long=yes | |
1606 | else | |
1607 | echo "configure: failed program was:" >&5 | |
1608 | cat conftest.$ac_ext >&5 | |
1609 | rm -rf conftest* | |
1610 | ac_cv_c_long_long=no | |
1611 | fi | |
1612 | rm -f conftest* | |
1613 | fi | |
1614 | ||
1615 | echo "$ac_t""$ac_cv_c_long_long" 1>&6 | |
1616 | if test $ac_cv_c_long_long = yes; then | |
1617 | cat >> confdefs.h <<\EOF | |
1618 | #define HAVE_LONG_LONG 1 | |
1619 | EOF | |
1620 | ||
1621 | fi | |
1622 | echo $ac_n "checking for __int64""... $ac_c" 1>&6 | |
7719ffbf | 1623 | echo "configure:1624: checking for __int64" >&5 |
75e93faa | 1624 | if eval "test \"`echo '$''{'ac_cv_c___int64'+set}'`\" = set"; then |
5c3bc9fb GK |
1625 | echo $ac_n "(cached) $ac_c" 1>&6 |
1626 | else | |
75e93faa | 1627 | cat > conftest.$ac_ext <<EOF |
7719ffbf | 1628 | #line 1629 "configure" |
5c3bc9fb GK |
1629 | #include "confdefs.h" |
1630 | ||
1631 | int main() { | |
75e93faa ZW |
1632 | __int64 i; |
1633 | ; return 0; } | |
1634 | EOF | |
7719ffbf | 1635 | if { (eval echo configure:1636: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75e93faa ZW |
1636 | rm -rf conftest* |
1637 | ac_cv_c___int64=yes | |
1638 | else | |
1639 | echo "configure: failed program was:" >&5 | |
1640 | cat conftest.$ac_ext >&5 | |
1641 | rm -rf conftest* | |
1642 | ac_cv_c___int64=no | |
1643 | fi | |
1644 | rm -f conftest* | |
1645 | fi | |
5c3bc9fb | 1646 | |
75e93faa ZW |
1647 | echo "$ac_t""$ac_cv_c___int64" 1>&6 |
1648 | if test $ac_cv_c___int64 = yes; then | |
1649 | cat >> confdefs.h <<\EOF | |
1650 | #define HAVE___INT64 1 | |
1651 | EOF | |
1652 | ||
1653 | fi | |
1654 | ||
1655 | ||
1656 | # sizeof(char) is 1 by definition. | |
1657 | echo $ac_n "checking size of short""... $ac_c" 1>&6 | |
7719ffbf | 1658 | echo "configure:1659: checking size of short" >&5 |
75e93faa ZW |
1659 | if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then |
1660 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1661 | else | |
1662 | for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. | |
1663 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1664 | #line 1665 "configure" |
75e93faa ZW |
1665 | #include "confdefs.h" |
1666 | #include "confdefs.h" | |
1667 | #include <sys/types.h> | |
1668 | ||
1669 | ||
1670 | int main() { | |
1671 | switch (0) case 0: case (sizeof (short) == $ac_size):; | |
5c3bc9fb GK |
1672 | ; return 0; } |
1673 | EOF | |
7719ffbf | 1674 | if { (eval echo configure:1675: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5c3bc9fb | 1675 | rm -rf conftest* |
75e93faa | 1676 | ac_cv_sizeof_short=$ac_size |
ff5def20 | 1677 | else |
5c3bc9fb GK |
1678 | echo "configure: failed program was:" >&5 |
1679 | cat conftest.$ac_ext >&5 | |
75e93faa ZW |
1680 | fi |
1681 | rm -f conftest* | |
1682 | if test x$ac_cv_sizeof_short != x ; then break; fi | |
1683 | done | |
1684 | ||
1685 | fi | |
1686 | ||
1687 | if test x$ac_cv_sizeof_short = x ; then | |
1688 | { echo "configure: error: cannot determine a size for short" 1>&2; exit 1; } | |
1689 | fi | |
1690 | echo "$ac_t""$ac_cv_sizeof_short" 1>&6 | |
1691 | cat >> confdefs.h <<EOF | |
1692 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
1693 | EOF | |
1694 | ||
1695 | ||
1696 | echo $ac_n "checking size of int""... $ac_c" 1>&6 | |
7719ffbf | 1697 | echo "configure:1698: checking size of int" >&5 |
75e93faa ZW |
1698 | if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then |
1699 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1700 | else | |
1701 | for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. | |
1702 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1703 | #line 1704 "configure" |
75e93faa ZW |
1704 | #include "confdefs.h" |
1705 | #include "confdefs.h" | |
1706 | #include <sys/types.h> | |
1707 | ||
1708 | ||
1709 | int main() { | |
1710 | switch (0) case 0: case (sizeof (int) == $ac_size):; | |
1711 | ; return 0; } | |
1712 | EOF | |
7719ffbf | 1713 | if { (eval echo configure:1714: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5c3bc9fb | 1714 | rm -rf conftest* |
75e93faa ZW |
1715 | ac_cv_sizeof_int=$ac_size |
1716 | else | |
1717 | echo "configure: failed program was:" >&5 | |
1718 | cat conftest.$ac_ext >&5 | |
ff5def20 DA |
1719 | fi |
1720 | rm -f conftest* | |
75e93faa ZW |
1721 | if test x$ac_cv_sizeof_int != x ; then break; fi |
1722 | done | |
1723 | ||
5c3bc9fb GK |
1724 | fi |
1725 | ||
75e93faa ZW |
1726 | if test x$ac_cv_sizeof_int = x ; then |
1727 | { echo "configure: error: cannot determine a size for int" 1>&2; exit 1; } | |
1728 | fi | |
1729 | echo "$ac_t""$ac_cv_sizeof_int" 1>&6 | |
1730 | cat >> confdefs.h <<EOF | |
1731 | #define SIZEOF_INT $ac_cv_sizeof_int | |
1732 | EOF | |
1733 | ||
1734 | ||
1735 | echo $ac_n "checking size of long""... $ac_c" 1>&6 | |
7719ffbf | 1736 | echo "configure:1737: checking size of long" >&5 |
75e93faa ZW |
1737 | if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then |
1738 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1739 | else | |
1740 | for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. | |
1741 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1742 | #line 1743 "configure" |
75e93faa ZW |
1743 | #include "confdefs.h" |
1744 | #include "confdefs.h" | |
1745 | #include <sys/types.h> | |
1746 | ||
1747 | ||
1748 | int main() { | |
1749 | switch (0) case 0: case (sizeof (long) == $ac_size):; | |
1750 | ; return 0; } | |
1751 | EOF | |
7719ffbf | 1752 | if { (eval echo configure:1753: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75e93faa ZW |
1753 | rm -rf conftest* |
1754 | ac_cv_sizeof_long=$ac_size | |
1755 | else | |
1756 | echo "configure: failed program was:" >&5 | |
1757 | cat conftest.$ac_ext >&5 | |
1758 | fi | |
1759 | rm -f conftest* | |
1760 | if test x$ac_cv_sizeof_long != x ; then break; fi | |
1761 | done | |
1762 | ||
1763 | fi | |
1764 | ||
1765 | if test x$ac_cv_sizeof_long = x ; then | |
1766 | { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; } | |
1767 | fi | |
1768 | echo "$ac_t""$ac_cv_sizeof_long" 1>&6 | |
1769 | cat >> confdefs.h <<EOF | |
1770 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
1771 | EOF | |
1772 | ||
1773 | ||
1774 | if test $ac_cv_c_long_long = yes; then | |
1775 | echo $ac_n "checking size of long long""... $ac_c" 1>&6 | |
7719ffbf | 1776 | echo "configure:1777: checking size of long long" >&5 |
75e93faa ZW |
1777 | if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then |
1778 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1779 | else | |
1780 | for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. | |
1781 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1782 | #line 1783 "configure" |
75e93faa ZW |
1783 | #include "confdefs.h" |
1784 | #include "confdefs.h" | |
1785 | #include <sys/types.h> | |
1786 | ||
1787 | ||
1788 | int main() { | |
1789 | switch (0) case 0: case (sizeof (long long) == $ac_size):; | |
1790 | ; return 0; } | |
1791 | EOF | |
7719ffbf | 1792 | if { (eval echo configure:1793: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75e93faa ZW |
1793 | rm -rf conftest* |
1794 | ac_cv_sizeof_long_long=$ac_size | |
1795 | else | |
1796 | echo "configure: failed program was:" >&5 | |
1797 | cat conftest.$ac_ext >&5 | |
1798 | fi | |
1799 | rm -f conftest* | |
1800 | if test x$ac_cv_sizeof_long_long != x ; then break; fi | |
1801 | done | |
1802 | ||
1803 | fi | |
1804 | ||
1805 | if test x$ac_cv_sizeof_long_long = x ; then | |
1806 | { echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; } | |
1807 | fi | |
1808 | echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6 | |
1809 | cat >> confdefs.h <<EOF | |
1810 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
1811 | EOF | |
1812 | ||
1813 | ||
b8dad04b | 1814 | fi |
75e93faa ZW |
1815 | if test $ac_cv_c___int64 = yes; then |
1816 | echo $ac_n "checking size of __int64""... $ac_c" 1>&6 | |
7719ffbf | 1817 | echo "configure:1818: checking size of __int64" >&5 |
75e93faa ZW |
1818 | if eval "test \"`echo '$''{'ac_cv_sizeof___int64'+set}'`\" = set"; then |
1819 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1820 | else | |
1821 | for ac_size in 4 8 1 2 16 ; do # List sizes in rough order of prevalence. | |
1822 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1823 | #line 1824 "configure" |
75e93faa ZW |
1824 | #include "confdefs.h" |
1825 | #include "confdefs.h" | |
1826 | #include <sys/types.h> | |
b8dad04b | 1827 | |
ff5def20 | 1828 | |
75e93faa ZW |
1829 | int main() { |
1830 | switch (0) case 0: case (sizeof (__int64) == $ac_size):; | |
1831 | ; return 0; } | |
1832 | EOF | |
7719ffbf | 1833 | if { (eval echo configure:1834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75e93faa ZW |
1834 | rm -rf conftest* |
1835 | ac_cv_sizeof___int64=$ac_size | |
1836 | else | |
1837 | echo "configure: failed program was:" >&5 | |
1838 | cat conftest.$ac_ext >&5 | |
1839 | fi | |
1840 | rm -f conftest* | |
1841 | if test x$ac_cv_sizeof___int64 != x ; then break; fi | |
1842 | done | |
1843 | ||
1844 | fi | |
1845 | ||
1846 | if test x$ac_cv_sizeof___int64 = x ; then | |
1847 | { echo "configure: error: cannot determine a size for __int64" 1>&2; exit 1; } | |
1848 | fi | |
1849 | echo "$ac_t""$ac_cv_sizeof___int64" 1>&6 | |
1850 | cat >> confdefs.h <<EOF | |
1851 | #define SIZEOF___INT64 $ac_cv_sizeof___int64 | |
1852 | EOF | |
1853 | ||
1854 | ||
1855 | fi | |
1856 | ||
84c041a1 | 1857 | echo $ac_n "checking execution character set""... $ac_c" 1>&6 |
7719ffbf | 1858 | echo "configure:1859: checking execution character set" >&5 |
84c041a1 ZW |
1859 | if eval "test \"`echo '$''{'ac_cv_c_charset'+set}'`\" = set"; then |
1860 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1861 | else | |
1862 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1863 | #line 1864 "configure" |
84c041a1 ZW |
1864 | #include "confdefs.h" |
1865 | #if '\n' == 0x0A && ' ' == 0x20 && '0' == 0x30 \ | |
1866 | && 'A' == 0x41 && 'a' == 0x61 && '!' == 0x21 | |
1867 | ASCII | |
1868 | #endif | |
1869 | EOF | |
1870 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1871 | egrep "ASCII" >/dev/null 2>&1; then | |
1872 | rm -rf conftest* | |
1873 | ac_cv_c_charset=ASCII | |
1874 | fi | |
1875 | rm -f conftest* | |
1876 | ||
1877 | if test x${ac_cv_c_charset+set} != xset; then | |
1878 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1879 | #line 1880 "configure" |
84c041a1 ZW |
1880 | #include "confdefs.h" |
1881 | #if '\n' == 0x15 && ' ' == 0x40 && '0' == 0xF0 \ | |
1882 | && 'A' == 0xC1 && 'a' == 0x81 && '!' == 0x5A | |
1883 | EBCDIC | |
1884 | #endif | |
1885 | EOF | |
1886 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1887 | egrep "EBCDIC" >/dev/null 2>&1; then | |
1888 | rm -rf conftest* | |
1889 | ac_cv_c_charset=EBCDIC | |
1890 | fi | |
1891 | rm -f conftest* | |
1892 | ||
1893 | fi | |
1894 | if test x${ac_cv_c_charset+set} != xset; then | |
1895 | ac_cv_c_charset=unknown | |
1896 | fi | |
1897 | fi | |
1898 | ||
1899 | echo "$ac_t""$ac_cv_c_charset" 1>&6 | |
1900 | if test $ac_cv_c_charset = unknown; then | |
1901 | { echo "configure: error: *** Cannot determine host character set." 1>&2; exit 1; } | |
1902 | elif test $ac_cv_c_charset = EBCDIC; then | |
1903 | cat >> confdefs.h <<\EOF | |
1904 | #define HOST_EBCDIC 1 | |
1905 | EOF | |
1906 | ||
1907 | fi | |
84c041a1 | 1908 | |
61842080 MM |
1909 | # If the native compiler is GCC, we can enable warnings even in stage1. |
1910 | # That's useful for people building cross-compilers, or just running a | |
1911 | # quick `make'. | |
b8dad04b ZW |
1912 | warn_cflags= |
1913 | if test "x$GCC" = "xyes"; then | |
1914 | warn_cflags='$(GCC_WARN_CFLAGS)' | |
61842080 MM |
1915 | fi |
1916 | ||
b8dad04b | 1917 | |
5b67ad6f | 1918 | # Stage specific cflags for build. |
b8dad04b | 1919 | stage1_cflags= |
5b67ad6f DA |
1920 | case $build in |
1921 | vax-*-*) | |
1922 | if test x$GCC = xyes | |
1923 | then | |
b8dad04b | 1924 | stage1_cflags="-Wa,-J" |
5b67ad6f | 1925 | else |
b8dad04b | 1926 | stage1_cflags="-J" |
5b67ad6f DA |
1927 | fi |
1928 | ;; | |
1929 | esac | |
1930 | ||
1931 | ||
e9a25f70 | 1932 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
7719ffbf | 1933 | echo "configure:1934: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
e9a25f70 JL |
1934 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
1935 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
1936 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1937 | else | |
1938 | cat > conftestmake <<\EOF | |
1939 | all: | |
1940 | @echo 'ac_maketemp="${MAKE}"' | |
1941 | EOF | |
1942 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1943 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
1944 | if test -n "$ac_maketemp"; then | |
1945 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1946 | else | |
1947 | eval ac_cv_prog_make_${ac_make}_set=no | |
1948 | fi | |
1949 | rm -f conftestmake | |
1950 | fi | |
1951 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1952 | echo "$ac_t""yes" 1>&6 | |
1953 | SET_MAKE= | |
1954 | else | |
1955 | echo "$ac_t""no" 1>&6 | |
1956 | SET_MAKE="MAKE=${MAKE-make}" | |
1957 | fi | |
1958 | ||
1959 | ||
ab339d62 | 1960 | echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6 |
7719ffbf | 1961 | echo "configure:1962: checking whether a default assembler was specified" >&5 |
3ccc3a56 | 1962 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
e154a394 | 1963 | if test x"$gas_flag" = x"no"; then |
3ccc3a56 | 1964 | echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6 |
ab339d62 | 1965 | else |
3ccc3a56 | 1966 | echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6 |
ab339d62 AO |
1967 | fi |
1968 | else | |
1969 | echo "$ac_t""no" 1>&6 | |
1970 | fi | |
1971 | ||
1972 | echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6 | |
7719ffbf | 1973 | echo "configure:1974: checking whether a default linker was specified" >&5 |
3ccc3a56 | 1974 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
e154a394 | 1975 | if test x"$gnu_ld_flag" = x"no"; then |
3ccc3a56 | 1976 | echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6 |
ab339d62 | 1977 | else |
3ccc3a56 | 1978 | echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6 |
ab339d62 AO |
1979 | fi |
1980 | else | |
1981 | echo "$ac_t""no" 1>&6 | |
1982 | fi | |
1983 | ||
4070d885 | 1984 | echo $ac_n "checking for GNU C library""... $ac_c" 1>&6 |
7719ffbf | 1985 | echo "configure:1986: checking for GNU C library" >&5 |
4070d885 AJ |
1986 | if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then |
1987 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1988 | else | |
1989 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 1990 | #line 1991 "configure" |
4070d885 AJ |
1991 | #include "confdefs.h" |
1992 | #include <features.h> | |
1993 | int main() { | |
1994 | ||
1995 | #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) | |
1996 | #error Not a GNU C library system | |
1997 | #endif | |
1998 | ; return 0; } | |
1999 | EOF | |
7719ffbf | 2000 | if { (eval echo configure:2001: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
4070d885 AJ |
2001 | rm -rf conftest* |
2002 | gcc_cv_glibc=yes | |
2003 | else | |
2004 | echo "configure: failed program was:" >&5 | |
2005 | cat conftest.$ac_ext >&5 | |
2006 | rm -rf conftest* | |
2007 | gcc_cv_glibc=no | |
2008 | fi | |
2009 | rm -f conftest* | |
2010 | fi | |
2011 | ||
2012 | echo "$ac_t""$gcc_cv_glibc" 1>&6 | |
c2f7d403 | 2013 | if test $gcc_cv_glibc = yes; then |
4070d885 AJ |
2014 | cat >> confdefs.h <<\EOF |
2015 | #define _GNU_SOURCE 1 | |
2016 | EOF | |
2017 | ||
2018 | fi | |
2019 | ||
861bb6c1 | 2020 | # Find some useful tools |
4dc0535b | 2021 | for ac_prog in mawk gawk nawk awk |
861bb6c1 JL |
2022 | do |
2023 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2024 | set dummy $ac_prog; ac_word=$2 | |
2025 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7719ffbf | 2026 | echo "configure:2027: checking for $ac_word" >&5 |
861bb6c1 JL |
2027 | if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then |
2028 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2029 | else | |
2030 | if test -n "$AWK"; then | |
2031 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
2032 | else | |
cd9e5e7c | 2033 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
2034 | ac_dummy="$PATH" |
2035 | for ac_dir in $ac_dummy; do | |
861bb6c1 JL |
2036 | test -z "$ac_dir" && ac_dir=. |
2037 | if test -f $ac_dir/$ac_word; then | |
2038 | ac_cv_prog_AWK="$ac_prog" | |
2039 | break | |
2040 | fi | |
2041 | done | |
2042 | IFS="$ac_save_ifs" | |
2043 | fi | |
2044 | fi | |
2045 | AWK="$ac_cv_prog_AWK" | |
2046 | if test -n "$AWK"; then | |
2047 | echo "$ac_t""$AWK" 1>&6 | |
2048 | else | |
2049 | echo "$ac_t""no" 1>&6 | |
2050 | fi | |
2051 | ||
2052 | test -n "$AWK" && break | |
2053 | done | |
2054 | ||
0a4b6309 | 2055 | echo $ac_n "checking whether ln works""... $ac_c" 1>&6 |
7719ffbf | 2056 | echo "configure:2057: checking whether ln works" >&5 |
0a4b6309 RL |
2057 | if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then |
2058 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2059 | else | |
2060 | rm -f conftestdata_t | |
2061 | echo >conftestdata_f | |
2062 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
2063 | then | |
2064 | gcc_cv_prog_LN="ln" | |
2065 | else | |
2066 | if ln -s conftestdata_f conftestdata_t 2>/dev/null | |
2067 | then | |
2068 | gcc_cv_prog_LN="ln -s" | |
2069 | else | |
2070 | gcc_cv_prog_LN=cp | |
2071 | fi | |
2072 | fi | |
2073 | rm -f conftestdata_f conftestdata_t | |
2074 | ||
2075 | fi | |
2076 | LN="$gcc_cv_prog_LN" | |
2077 | if test "$gcc_cv_prog_LN" = "ln"; then | |
2078 | echo "$ac_t""yes" 1>&6 | |
2079 | else | |
2080 | if test "$gcc_cv_prog_LN" = "ln -s"; then | |
2081 | echo "$ac_t""no, using ln -s" 1>&6 | |
2082 | else | |
2083 | echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6 | |
2084 | fi | |
2085 | fi | |
2086 | ||
2087 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 | |
7719ffbf | 2088 | echo "configure:2089: checking whether ln -s works" >&5 |
0a4b6309 RL |
2089 | if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then |
2090 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2091 | else | |
2092 | rm -f conftestdata_t | |
2093 | echo >conftestdata_f | |
2094 | if ln -s conftestdata_f conftestdata_t 2>/dev/null | |
2095 | then | |
2096 | gcc_cv_prog_LN_S="ln -s" | |
2097 | else | |
2098 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
2099 | then | |
2100 | gcc_cv_prog_LN_S=ln | |
2101 | else | |
2102 | gcc_cv_prog_LN_S=cp | |
2103 | fi | |
2104 | fi | |
2105 | rm -f conftestdata_f conftestdata_t | |
2106 | ||
2107 | fi | |
2108 | LN_S="$gcc_cv_prog_LN_S" | |
2109 | if test "$gcc_cv_prog_LN_S" = "ln -s"; then | |
2110 | echo "$ac_t""yes" 1>&6 | |
2111 | else | |
2112 | if test "$gcc_cv_prog_LN_S" = "ln"; then | |
2113 | echo "$ac_t""no, using ln" 1>&6 | |
2114 | else | |
2115 | echo "$ac_t""no, and neither does ln, so using cp" 1>&6 | |
2116 | fi | |
2117 | fi | |
2118 | ||
861bb6c1 JL |
2119 | # Extract the first word of "ranlib", so it can be a program name with args. |
2120 | set dummy ranlib; ac_word=$2 | |
2121 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7719ffbf | 2122 | echo "configure:2123: checking for $ac_word" >&5 |
861bb6c1 JL |
2123 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2124 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2125 | else | |
2126 | if test -n "$RANLIB"; then | |
2127 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2128 | else | |
cd9e5e7c | 2129 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
2130 | ac_dummy="$PATH" |
2131 | for ac_dir in $ac_dummy; do | |
861bb6c1 JL |
2132 | test -z "$ac_dir" && ac_dir=. |
2133 | if test -f $ac_dir/$ac_word; then | |
2134 | ac_cv_prog_RANLIB="ranlib" | |
2135 | break | |
2136 | fi | |
2137 | done | |
2138 | IFS="$ac_save_ifs" | |
2139 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
2140 | fi | |
2141 | fi | |
2142 | RANLIB="$ac_cv_prog_RANLIB" | |
2143 | if test -n "$RANLIB"; then | |
2144 | echo "$ac_t""$RANLIB" 1>&6 | |
2145 | else | |
2146 | echo "$ac_t""no" 1>&6 | |
2147 | fi | |
2148 | ||
0a4b6309 RL |
2149 | # Find a good install program. We prefer a C program (faster), |
2150 | # so one script is as good as another. But avoid the broken or | |
2151 | # incompatible versions: | |
2152 | # SysV /etc/install, /usr/sbin/install | |
2153 | # SunOS /usr/etc/install | |
2154 | # IRIX /sbin/install | |
2155 | # AIX /bin/install | |
2156 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2157 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2158 | # ./install, which can be erroneously created by make from ./install.sh. | |
2159 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
7719ffbf | 2160 | echo "configure:2161: checking for a BSD compatible install" >&5 |
0a4b6309 RL |
2161 | if test -z "$INSTALL"; then |
2162 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2163 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2164 | else | |
2165 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" | |
2166 | for ac_dir in $PATH; do | |
2167 | # Account for people who put trailing slashes in PATH elements. | |
2168 | case "$ac_dir/" in | |
2169 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2170 | *) | |
2171 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2172 | for ac_prog in ginstall scoinst install; do | |
2173 | if test -f $ac_dir/$ac_prog; then | |
2174 | if test $ac_prog = install && | |
2175 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2176 | # AIX install. It has an incompatible calling convention. | |
2177 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
2178 | : | |
2179 | else | |
2180 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2181 | break 2 | |
2182 | fi | |
2183 | fi | |
2184 | done | |
2185 | ;; | |
2186 | esac | |
2187 | done | |
2188 | IFS="$ac_save_IFS" | |
2189 | ||
2190 | fi | |
2191 | if test "${ac_cv_path_install+set}" = set; then | |
2192 | INSTALL="$ac_cv_path_install" | |
2193 | else | |
2194 | # As a last resort, use the slow shell script. We don't cache a | |
2195 | # path for INSTALL within a source directory, because that will | |
2196 | # break other packages using the cache if that directory is | |
2197 | # removed, or if the path is relative. | |
2198 | INSTALL="$ac_install_sh" | |
2199 | fi | |
2200 | fi | |
2201 | echo "$ac_t""$INSTALL" 1>&6 | |
2202 | ||
2203 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2204 | # It thinks the first close brace ends the variable substitution. | |
2205 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2206 | ||
2207 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2208 | ||
861bb6c1 | 2209 | |
956d6950 | 2210 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
7719ffbf | 2211 | echo "configure:2212: checking for ANSI C header files" >&5 |
956d6950 JL |
2212 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
2213 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2214 | else | |
2215 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2216 | #line 2217 "configure" |
956d6950 JL |
2217 | #include "confdefs.h" |
2218 | #include <stdlib.h> | |
2219 | #include <stdarg.h> | |
2220 | #include <string.h> | |
2221 | #include <float.h> | |
2222 | EOF | |
2223 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
7719ffbf | 2224 | { (eval echo configure:2225: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 2225 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
956d6950 JL |
2226 | if test -z "$ac_err"; then |
2227 | rm -rf conftest* | |
2228 | ac_cv_header_stdc=yes | |
2229 | else | |
2230 | echo "$ac_err" >&5 | |
2231 | echo "configure: failed program was:" >&5 | |
2232 | cat conftest.$ac_ext >&5 | |
2233 | rm -rf conftest* | |
2234 | ac_cv_header_stdc=no | |
2235 | fi | |
2236 | rm -f conftest* | |
2237 | ||
2238 | if test $ac_cv_header_stdc = yes; then | |
2239 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2240 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2241 | #line 2242 "configure" |
956d6950 JL |
2242 | #include "confdefs.h" |
2243 | #include <string.h> | |
2244 | EOF | |
2245 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2246 | egrep "memchr" >/dev/null 2>&1; then | |
2247 | : | |
2248 | else | |
2249 | rm -rf conftest* | |
2250 | ac_cv_header_stdc=no | |
2251 | fi | |
2252 | rm -f conftest* | |
2253 | ||
2254 | fi | |
2255 | ||
2256 | if test $ac_cv_header_stdc = yes; then | |
2257 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2258 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2259 | #line 2260 "configure" |
956d6950 JL |
2260 | #include "confdefs.h" |
2261 | #include <stdlib.h> | |
2262 | EOF | |
2263 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2264 | egrep "free" >/dev/null 2>&1; then | |
2265 | : | |
2266 | else | |
2267 | rm -rf conftest* | |
2268 | ac_cv_header_stdc=no | |
2269 | fi | |
2270 | rm -f conftest* | |
2271 | ||
2272 | fi | |
2273 | ||
2274 | if test $ac_cv_header_stdc = yes; then | |
2275 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2276 | if test "$cross_compiling" = yes; then | |
2277 | : | |
2278 | else | |
2279 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2280 | #line 2281 "configure" |
956d6950 JL |
2281 | #include "confdefs.h" |
2282 | #include <ctype.h> | |
2283 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2284 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2285 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2286 | int main () { int i; for (i = 0; i < 256; i++) | |
2287 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2288 | exit (0); } | |
2289 | ||
2290 | EOF | |
7719ffbf | 2291 | if { (eval echo configure:2292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
956d6950 JL |
2292 | then |
2293 | : | |
2294 | else | |
2295 | echo "configure: failed program was:" >&5 | |
2296 | cat conftest.$ac_ext >&5 | |
2297 | rm -fr conftest* | |
2298 | ac_cv_header_stdc=no | |
2299 | fi | |
2300 | rm -fr conftest* | |
2301 | fi | |
2302 | ||
2303 | fi | |
2304 | fi | |
2305 | ||
2306 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2307 | if test $ac_cv_header_stdc = yes; then | |
2308 | cat >> confdefs.h <<\EOF | |
2309 | #define STDC_HEADERS 1 | |
2310 | EOF | |
2311 | ||
2312 | fi | |
2313 | ||
2314 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 | |
7719ffbf | 2315 | echo "configure:2316: checking whether time.h and sys/time.h may both be included" >&5 |
956d6950 JL |
2316 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
2317 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2318 | else | |
2319 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2320 | #line 2321 "configure" |
956d6950 JL |
2321 | #include "confdefs.h" |
2322 | #include <sys/types.h> | |
2323 | #include <sys/time.h> | |
2324 | #include <time.h> | |
2325 | int main() { | |
2326 | struct tm *tp; | |
2327 | ; return 0; } | |
2328 | EOF | |
7719ffbf | 2329 | if { (eval echo configure:2330: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
956d6950 JL |
2330 | rm -rf conftest* |
2331 | ac_cv_header_time=yes | |
2332 | else | |
2333 | echo "configure: failed program was:" >&5 | |
2334 | cat conftest.$ac_ext >&5 | |
2335 | rm -rf conftest* | |
2336 | ac_cv_header_time=no | |
2337 | fi | |
2338 | rm -f conftest* | |
2339 | fi | |
2340 | ||
2341 | echo "$ac_t""$ac_cv_header_time" 1>&6 | |
2342 | if test $ac_cv_header_time = yes; then | |
2343 | cat >> confdefs.h <<\EOF | |
2344 | #define TIME_WITH_SYS_TIME 1 | |
2345 | EOF | |
2346 | ||
2347 | fi | |
2348 | ||
0a4b6309 | 2349 | echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6 |
7719ffbf | 2350 | echo "configure:2351: checking whether string.h and strings.h may both be included" >&5 |
0a4b6309 RL |
2351 | if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then |
2352 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2353 | else | |
2354 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2355 | #line 2356 "configure" |
0a4b6309 RL |
2356 | #include "confdefs.h" |
2357 | #include <string.h> | |
2358 | #include <strings.h> | |
2359 | int main() { | |
2360 | ||
2361 | ; return 0; } | |
2362 | EOF | |
7719ffbf | 2363 | if { (eval echo configure:2364: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
0a4b6309 RL |
2364 | rm -rf conftest* |
2365 | gcc_cv_header_string=yes | |
2366 | else | |
2367 | echo "configure: failed program was:" >&5 | |
2368 | cat conftest.$ac_ext >&5 | |
2369 | rm -rf conftest* | |
2370 | gcc_cv_header_string=no | |
2371 | fi | |
2372 | rm -f conftest* | |
2373 | fi | |
2374 | ||
2375 | echo "$ac_t""$gcc_cv_header_string" 1>&6 | |
2376 | if test $gcc_cv_header_string = yes; then | |
2377 | cat >> confdefs.h <<\EOF | |
2378 | #define STRING_WITH_STRINGS 1 | |
2379 | EOF | |
2380 | ||
2381 | fi | |
2382 | ||
e9831ca0 | 2383 | echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 |
7719ffbf | 2384 | echo "configure:2385: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
e9831ca0 KG |
2385 | if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then |
2386 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2387 | else | |
2388 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2389 | #line 2390 "configure" |
e9831ca0 KG |
2390 | #include "confdefs.h" |
2391 | #include <sys/types.h> | |
2392 | #include <sys/wait.h> | |
2393 | #ifndef WEXITSTATUS | |
2394 | #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) | |
2395 | #endif | |
2396 | #ifndef WIFEXITED | |
2397 | #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
2398 | #endif | |
2399 | int main() { | |
2400 | int s; | |
2401 | wait (&s); | |
2402 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
2403 | ; return 0; } | |
2404 | EOF | |
7719ffbf | 2405 | if { (eval echo configure:2406: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
e9831ca0 KG |
2406 | rm -rf conftest* |
2407 | ac_cv_header_sys_wait_h=yes | |
2408 | else | |
2409 | echo "configure: failed program was:" >&5 | |
2410 | cat conftest.$ac_ext >&5 | |
2411 | rm -rf conftest* | |
2412 | ac_cv_header_sys_wait_h=no | |
2413 | fi | |
2414 | rm -f conftest* | |
2415 | fi | |
2416 | ||
2417 | echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 | |
2418 | if test $ac_cv_header_sys_wait_h = yes; then | |
2419 | cat >> confdefs.h <<\EOF | |
2420 | #define HAVE_SYS_WAIT_H 1 | |
2421 | EOF | |
2422 | ||
2423 | fi | |
2424 | ||
03c41c05 | 2425 | for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \ |
7719ffbf | 2426 | fcntl.h unistd.h sys/file.h sys/time.h \ |
03c41c05 | 2427 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ |
d6edb99e | 2428 | direct.h malloc.h langinfo.h iconv.h stdbool.h |
861bb6c1 JL |
2429 | do |
2430 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2431 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
7719ffbf | 2432 | echo "configure:2433: checking for $ac_hdr" >&5 |
861bb6c1 JL |
2433 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2434 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2435 | else | |
2436 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2437 | #line 2438 "configure" |
861bb6c1 JL |
2438 | #include "confdefs.h" |
2439 | #include <$ac_hdr> | |
2440 | EOF | |
956d6950 | 2441 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
7719ffbf | 2442 | { (eval echo configure:2443: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 2443 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
956d6950 JL |
2444 | if test -z "$ac_err"; then |
2445 | rm -rf conftest* | |
2446 | eval "ac_cv_header_$ac_safe=yes" | |
2447 | else | |
2448 | echo "$ac_err" >&5 | |
2449 | echo "configure: failed program was:" >&5 | |
2450 | cat conftest.$ac_ext >&5 | |
2451 | rm -rf conftest* | |
2452 | eval "ac_cv_header_$ac_safe=no" | |
2453 | fi | |
2454 | rm -f conftest* | |
2455 | fi | |
2456 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2457 | echo "$ac_t""yes" 1>&6 | |
2458 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2459 | cat >> confdefs.h <<EOF | |
2460 | #define $ac_tr_hdr 1 | |
2461 | EOF | |
2462 | ||
2463 | else | |
2464 | echo "$ac_t""no" 1>&6 | |
2465 | fi | |
2466 | done | |
2467 | ||
2468 | ||
f24af81b TT |
2469 | # Check for thread headers. |
2470 | ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'` | |
2471 | echo $ac_n "checking for thread.h""... $ac_c" 1>&6 | |
7719ffbf | 2472 | echo "configure:2473: checking for thread.h" >&5 |
f24af81b TT |
2473 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2474 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2475 | else | |
2476 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2477 | #line 2478 "configure" |
f24af81b TT |
2478 | #include "confdefs.h" |
2479 | #include <thread.h> | |
2480 | EOF | |
2481 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
7719ffbf | 2482 | { (eval echo configure:2483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 2483 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
f24af81b TT |
2484 | if test -z "$ac_err"; then |
2485 | rm -rf conftest* | |
2486 | eval "ac_cv_header_$ac_safe=yes" | |
2487 | else | |
2488 | echo "$ac_err" >&5 | |
2489 | echo "configure: failed program was:" >&5 | |
2490 | cat conftest.$ac_ext >&5 | |
2491 | rm -rf conftest* | |
2492 | eval "ac_cv_header_$ac_safe=no" | |
2493 | fi | |
2494 | rm -f conftest* | |
2495 | fi | |
2496 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2497 | echo "$ac_t""yes" 1>&6 | |
2498 | have_thread_h=yes | |
2499 | else | |
2500 | echo "$ac_t""no" 1>&6 | |
2501 | have_thread_h= | |
2502 | fi | |
2503 | ||
2504 | ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'` | |
2505 | echo $ac_n "checking for pthread.h""... $ac_c" 1>&6 | |
7719ffbf | 2506 | echo "configure:2507: checking for pthread.h" >&5 |
f24af81b TT |
2507 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2508 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2509 | else | |
2510 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2511 | #line 2512 "configure" |
f24af81b TT |
2512 | #include "confdefs.h" |
2513 | #include <pthread.h> | |
2514 | EOF | |
2515 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
7719ffbf | 2516 | { (eval echo configure:2517: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 2517 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
f24af81b TT |
2518 | if test -z "$ac_err"; then |
2519 | rm -rf conftest* | |
2520 | eval "ac_cv_header_$ac_safe=yes" | |
2521 | else | |
2522 | echo "$ac_err" >&5 | |
2523 | echo "configure: failed program was:" >&5 | |
2524 | cat conftest.$ac_ext >&5 | |
2525 | rm -rf conftest* | |
2526 | eval "ac_cv_header_$ac_safe=no" | |
2527 | fi | |
2528 | rm -f conftest* | |
2529 | fi | |
2530 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2531 | echo "$ac_t""yes" 1>&6 | |
2532 | have_pthread_h=yes | |
2533 | else | |
2534 | echo "$ac_t""no" 1>&6 | |
2535 | have_pthread_h= | |
2536 | fi | |
2537 | ||
2538 | ||
84c041a1 | 2539 | # These tests can't be done till we know if we have limits.h. |
75e93faa | 2540 | echo $ac_n "checking for CHAR_BIT""... $ac_c" 1>&6 |
7719ffbf | 2541 | echo "configure:2542: checking for CHAR_BIT" >&5 |
75e93faa ZW |
2542 | if eval "test \"`echo '$''{'gcc_cv_decl_char_bit'+set}'`\" = set"; then |
2543 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2544 | else | |
2545 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2546 | #line 2547 "configure" |
75e93faa ZW |
2547 | #include "confdefs.h" |
2548 | #ifdef HAVE_LIMITS_H | |
2549 | #include <limits.h> | |
2550 | #endif | |
2551 | #ifdef CHAR_BIT | |
2552 | found | |
2553 | #endif | |
2554 | EOF | |
2555 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2556 | egrep "found" >/dev/null 2>&1; then | |
2557 | rm -rf conftest* | |
2558 | gcc_cv_decl_char_bit=yes | |
2559 | else | |
2560 | rm -rf conftest* | |
2561 | gcc_cv_decl_char_bit=no | |
2562 | fi | |
2563 | rm -f conftest* | |
2564 | ||
2565 | ||
2566 | fi | |
2567 | ||
2568 | echo "$ac_t""$gcc_cv_decl_char_bit" 1>&6 | |
2569 | if test $gcc_cv_decl_char_bit = no; then | |
2570 | echo $ac_n "checking number of bits in a byte""... $ac_c" 1>&6 | |
7719ffbf | 2571 | echo "configure:2572: checking number of bits in a byte" >&5 |
75e93faa ZW |
2572 | if eval "test \"`echo '$''{'gcc_cv_c_nbby'+set}'`\" = set"; then |
2573 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2574 | else | |
2575 | i=8 | |
2576 | gcc_cv_c_nbby= | |
2577 | while test $i -lt 65; do | |
2578 | cat > conftest.$ac_ext <<EOF | |
7719ffbf | 2579 | #line 2580 "configure" |
75e93faa ZW |
2580 | #include "confdefs.h" |
2581 | ||
2582 | int main() { | |
4e70264f ZW |
2583 | switch(0) { |
2584 | case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i): | |
2585 | case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)): | |
2586 | ; } | |
75e93faa ZW |
2587 | ; return 0; } |
2588 | EOF | |
4e70264f | 2589 | if { (eval echo configure:2590: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75e93faa | 2590 | rm -rf conftest* |
4e70264f | 2591 | gcc_cv_c_nbby=$i; break |
75e93faa ZW |
2592 | else |
2593 | echo "configure: failed program was:" >&5 | |
2594 | cat conftest.$ac_ext >&5 | |
2595 | fi | |
2596 | rm -f conftest* | |
2597 | i=`expr $i + 1` | |
2598 | done | |
2599 | test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed | |
2600 | ||
2601 | fi | |
2602 | ||
2603 | echo "$ac_t""$gcc_cv_c_nbby" 1>&6 | |
2604 | if test $gcc_cv_c_nbby = failed; then | |
2605 | { echo "configure: error: cannot determine number of bits in a byte" 1>&2; exit 1; } | |
2606 | else | |
2607 | cat >> confdefs.h <<EOF | |
2608 | #define CHAR_BIT $gcc_cv_c_nbby | |
2609 | EOF | |
2610 | ||
2611 | fi | |
2612 | fi | |
2d6eb5bf | 2613 | echo $ac_n "checking byte ordering""... $ac_c" 1>&6 |
4e70264f | 2614 | echo "configure:2615: checking byte ordering" >&5 |
2d6eb5bf | 2615 | if eval "test \"`echo '$''{'ac_cv_c_compile_endian'+set}'`\" = set"; then |
84c041a1 ZW |
2616 | echo $ac_n "(cached) $ac_c" 1>&6 |
2617 | else | |
2d6eb5bf ZW |
2618 | ac_cv_c_compile_endian=unknown |
2619 | ||
2620 | ac_ext=c | |
2621 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2622 | ac_cpp='$CPP $CPPFLAGS' | |
2623 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2624 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2625 | cross_compiling=$ac_cv_prog_cc_cross | |
2626 | ||
2627 | cat > conftest.$ac_ext <<EOF | |
4e70264f | 2628 | #line 2629 "configure" |
84c041a1 | 2629 | #include "confdefs.h" |
2d6eb5bf | 2630 | |
84c041a1 | 2631 | #ifdef HAVE_LIMITS_H |
2d6eb5bf | 2632 | # include <limits.h> |
84c041a1 ZW |
2633 | #endif |
2634 | /* This structure must have no internal padding. */ | |
2635 | struct { | |
2d6eb5bf | 2636 | char prefix[sizeof "\nendian:" - 1]; |
84c041a1 | 2637 | short word; |
2d6eb5bf | 2638 | char postfix[2]; |
84c041a1 | 2639 | } tester = { |
2d6eb5bf | 2640 | "\nendian:", |
84c041a1 ZW |
2641 | #if SIZEOF_SHORT == 4 |
2642 | ('A' << (CHAR_BIT * 3)) | ('B' << (CHAR_BIT * 2)) | | |
2643 | #endif | |
2d6eb5bf ZW |
2644 | ('A' << CHAR_BIT) | 'B', |
2645 | 'X', '\n' | |
84c041a1 ZW |
2646 | }; |
2647 | EOF | |
4e70264f | 2648 | if { (eval echo configure:2649: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
2d6eb5bf | 2649 | od -c conftest.o | |
e48cd290 | 2650 | sed 's/^[0-7]*[ ]*/ / |
2d6eb5bf ZW |
2651 | s/\*/./g |
2652 | s/ \\n/*/g | |
2653 | s/ [0-9][0-9][0-9]/./g | |
2654 | s/ \\[^ ]/./g' | | |
2655 | tr -d ' | |
2656 | ' | tr -s '*' ' | |
2657 | ' | fold | sed '$a\ | |
2658 | ' > conftest.dmp | |
2659 | if grep 'endian:AB' conftest.dmp >/dev/null 2>&1; then | |
2660 | ac_cv_c_compile_endian=big-endian | |
2661 | elif grep 'endian:BA' conftest.dmp >/dev/null 2>&1; then | |
2662 | ac_cv_c_compile_endian=little-endian | |
84c041a1 ZW |
2663 | fi |
2664 | fi | |
84c041a1 | 2665 | rm -rf conftest* |
2d6eb5bf ZW |
2666 | ac_ext=c |
2667 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2668 | ac_cpp='$CPP $CPPFLAGS' | |
2669 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2670 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2671 | cross_compiling=$ac_cv_prog_cc_cross | |
2672 | ||
2673 | ||
84c041a1 ZW |
2674 | fi |
2675 | ||
2d6eb5bf ZW |
2676 | echo "$ac_t""$ac_cv_c_compile_endian" 1>&6 |
2677 | if test $ac_cv_c_compile_endian = unknown; then | |
2678 | { echo "configure: error: *** unable to determine endianness" 1>&2; exit 1; } | |
2679 | elif test $ac_cv_c_compile_endian = big-endian; then | |
84c041a1 ZW |
2680 | cat >> confdefs.h <<\EOF |
2681 | #define HOST_WORDS_BIG_ENDIAN 1 | |
2682 | EOF | |
2683 | ||
2684 | fi | |
2685 | ||
2d6eb5bf | 2686 | echo $ac_n "checking floating point format""... $ac_c" 1>&6 |
4e70264f | 2687 | echo "configure:2688: checking floating point format" >&5 |
2d6eb5bf ZW |
2688 | if eval "test \"`echo '$''{'ac_cv_c_float_format'+set}'`\" = set"; then |
2689 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2690 | else | |
2691 | ||
2692 | ac_ext=c | |
2693 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2694 | ac_cpp='$CPP $CPPFLAGS' | |
2695 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2696 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2697 | cross_compiling=$ac_cv_prog_cc_cross | |
2698 | ||
2699 | cat > conftest.$ac_ext <<EOF | |
4e70264f | 2700 | #line 2701 "configure" |
2d6eb5bf ZW |
2701 | #include "confdefs.h" |
2702 | /* This will not work unless sizeof(double) == 8. */ | |
2703 | extern char sizeof_double_must_be_8 [sizeof(double) == 8 ? 1 : -1]; | |
2704 | ||
2705 | /* This structure must have no internal padding. */ | |
2706 | struct possibility { | |
2707 | char prefix[8]; | |
2708 | double candidate; | |
2709 | char postfix[8]; | |
2710 | }; | |
2711 | ||
2712 | #define C(cand) { "\nformat:", cand, ":tamrof\n" } | |
2713 | struct possibility table [] = | |
2714 | { | |
2715 | C( 3.25724264705901305206e+01), /* @@IEEEFP - IEEE 754 */ | |
2716 | C( 3.53802595280598432000e+18), /* D__float - VAX */ | |
2717 | C( 5.32201830133125317057e-19), /* D.PDP-10 - PDP-10 - the dot is 0x13a */ | |
2718 | C( 1.77977764695171661377e+10), /* IBMHEXFP - s/390 format, ascii */ | |
2719 | C(-5.22995989424860458374e+10) /* IBMHEXFP - s/390 format, EBCDIC */ | |
2720 | }; | |
2721 | EOF | |
4e70264f | 2722 | if { (eval echo configure:2723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
2d6eb5bf | 2723 | od -c conftest.o | |
e48cd290 | 2724 | sed 's/^[0-7]*[ ]*/ / |
2d6eb5bf ZW |
2725 | s/\*/./g |
2726 | s/ \\n/*/g | |
2727 | s/ [0-9][0-9][0-9]/./g | |
2728 | s/ \\[^ ]/./g' | | |
2729 | tr -d ' | |
2730 | ' | tr -s '*' ' | |
2731 | ' | fold | sed '$a\ | |
2732 | ' > conftest.dmp | |
2733 | if grep 'format:.@IEEEF.:tamrof' conftest.dmp >/dev/null 2>&1; then | |
2734 | ac_cv_c_float_format='IEEE (big-endian)' | |
2735 | elif grep 'format:.I@@PFE.:tamrof' conftest.dmp >/dev/null 2>&1; then | |
2736 | ac_cv_c_float_format='IEEE (big-endian)' | |
2737 | elif grep 'format:.FEEEI@.:tamrof' conftest.dmp >/dev/null 2>&1; then | |
2738 | ac_cv_c_float_format='IEEE (little-endian)' | |
2739 | elif grep 'format:.EFP@@I.:tamrof' conftest.dmp >/dev/null 2>&1; then | |
2740 | ac_cv_c_float_format='IEEE (little-endian)' | |
2741 | elif grep 'format:.__floa.:tamrof' conftest.dmp >/dev/null 2>&1; then | |
2742 | ac_cv_c_float_format='VAX D-float' | |
2743 | elif grep 'format:..PDP-1.:tamrof' conftest.dmp >/dev/null 2>&1; then | |
2744 | ac_cv_c_float_format='PDP-10' | |
2745 | elif grep 'format:.BMHEXF.:tamrof' conftest.dmp >/dev/null 2>&1; then | |
2746 | ac_cv_c_float_format='IBM 370 hex' | |
2747 | else | |
2748 | { echo "configure: error: Unknown floating point format" 1>&2; exit 1; } | |
2749 | fi | |
2750 | else | |
2751 | { echo "configure: error: compile failed" 1>&2; exit 1; } | |
2752 | fi | |
2753 | rm -rf conftest* | |
2754 | ac_ext=c | |
2755 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2756 | ac_cpp='$CPP $CPPFLAGS' | |
2757 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2758 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2759 | cross_compiling=$ac_cv_prog_cc_cross | |
2760 | ||
2761 | ||
2762 | fi | |
2763 | ||
2764 | echo "$ac_t""$ac_cv_c_float_format" 1>&6 | |
2765 | # IEEE is the default format. If the float endianness isn't the same | |
2766 | # as the integer endianness, we have to set FLOAT_WORDS_BIG_ENDIAN | |
2767 | # (which is a tristate: yes, no, default). This is only an issue with | |
2768 | # IEEE; the other formats are only supported by a few machines each, | |
2769 | # all with the same endianness. | |
2770 | format= | |
2771 | fbigend= | |
2772 | case $ac_cv_c_float_format in | |
2773 | 'IEEE (big-endian)' ) | |
2774 | if test $ac_cv_c_compile_endian = little-endian; then | |
2775 | fbigend=1 | |
2776 | fi | |
2777 | ;; | |
2778 | 'IEEE (little-endian)' ) | |
2779 | if test $ac_cv_c_compile_endian = big-endian; then | |
2780 | fbigend=0 | |
2781 | fi | |
2782 | ;; | |
2783 | 'VAX D-float' ) | |
2784 | format=VAX_FLOAT_FORMAT | |
2785 | ;; | |
2786 | 'PDP-10' ) | |
2787 | format=PDP10_FLOAT_FORMAT | |
2788 | ;; | |
2789 | 'IBM 370 hex' ) | |
2790 | format=IBM_FLOAT_FORMAT | |
2791 | ;; | |
2792 | esac | |
2793 | if test -n "$format"; then | |
2794 | cat >> confdefs.h <<EOF | |
2795 | #define HOST_FLOAT_FORMAT $format | |
2796 | EOF | |
2797 | ||
2798 | fi | |
2799 | if test -n "$fbigend"; then | |
2800 | cat >> confdefs.h <<EOF | |
2801 | #define HOST_FLOAT_WORDS_BIG_ENDIAN $fbigend | |
2802 | EOF | |
2803 | ||
2804 | fi | |
2805 | ||
75e93faa | 2806 | |
bcf12124 JL |
2807 | # See if GNAT has been installed |
2808 | # Extract the first word of "gnatbind", so it can be a program name with args. | |
2809 | set dummy gnatbind; ac_word=$2 | |
2810 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4e70264f | 2811 | echo "configure:2812: checking for $ac_word" >&5 |
1ffc5c6e | 2812 | if eval "test \"`echo '$''{'ac_cv_prog_have_gnat'+set}'`\" = set"; then |
bcf12124 JL |
2813 | echo $ac_n "(cached) $ac_c" 1>&6 |
2814 | else | |
1ffc5c6e RK |
2815 | if test -n "$have_gnat"; then |
2816 | ac_cv_prog_have_gnat="$have_gnat" # Let the user override the test. | |
bcf12124 | 2817 | else |
cd9e5e7c | 2818 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
2819 | ac_dummy="$PATH" |
2820 | for ac_dir in $ac_dummy; do | |
bcf12124 JL |
2821 | test -z "$ac_dir" && ac_dir=. |
2822 | if test -f $ac_dir/$ac_word; then | |
1ffc5c6e | 2823 | ac_cv_prog_have_gnat="yes" |
bcf12124 JL |
2824 | break |
2825 | fi | |
2826 | done | |
2827 | IFS="$ac_save_ifs" | |
1ffc5c6e | 2828 | test -z "$ac_cv_prog_have_gnat" && ac_cv_prog_have_gnat="no" |
bcf12124 JL |
2829 | fi |
2830 | fi | |
1ffc5c6e RK |
2831 | have_gnat="$ac_cv_prog_have_gnat" |
2832 | if test -n "$have_gnat"; then | |
2833 | echo "$ac_t""$have_gnat" 1>&6 | |
bcf12124 JL |
2834 | else |
2835 | echo "$ac_t""no" 1>&6 | |
2836 | fi | |
2837 | ||
2838 | ||
955be633 JM |
2839 | # See if we have the mktemp command. |
2840 | # Extract the first word of "mktemp", so it can be a program name with args. | |
2841 | set dummy mktemp; ac_word=$2 | |
2842 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4e70264f | 2843 | echo "configure:2844: checking for $ac_word" >&5 |
955be633 JM |
2844 | if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then |
2845 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2846 | else | |
2847 | if test -n "$have_mktemp_command"; then | |
2848 | ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test. | |
2849 | else | |
2850 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2851 | ac_dummy="$PATH" | |
2852 | for ac_dir in $ac_dummy; do | |
2853 | test -z "$ac_dir" && ac_dir=. | |
2854 | if test -f $ac_dir/$ac_word; then | |
2855 | ac_cv_prog_have_mktemp_command="yes" | |
2856 | break | |
2857 | fi | |
2858 | done | |
2859 | IFS="$ac_save_ifs" | |
2860 | test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no" | |
2861 | fi | |
2862 | fi | |
2863 | have_mktemp_command="$ac_cv_prog_have_mktemp_command" | |
2864 | if test -n "$have_mktemp_command"; then | |
2865 | echo "$ac_t""$have_mktemp_command" 1>&6 | |
2866 | else | |
2867 | echo "$ac_t""no" 1>&6 | |
2868 | fi | |
2869 | ||
2870 | ||
09fa0705 ZW |
2871 | # Do we have a single-tree copy of texinfo? |
2872 | if test -f $srcdir/../texinfo/Makefile.in; then | |
2873 | MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo' | |
2874 | gcc_cv_prog_makeinfo_modern=yes | |
2875 | echo "$ac_t""Using makeinfo from the unified source tree." 1>&6 | |
2876 | else | |
2877 | # See if makeinfo has been installed and is modern enough | |
2878 | # that we can use it. | |
2879 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
2880 | set dummy makeinfo; ac_word=$2 | |
2881 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4e70264f | 2882 | echo "configure:2883: checking for $ac_word" >&5 |
09fa0705 ZW |
2883 | if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then |
2884 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2885 | else | |
2886 | if test -n "$MAKEINFO"; then | |
2887 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
2888 | else | |
2889 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2890 | ac_dummy="$PATH" | |
2891 | for ac_dir in $ac_dummy; do | |
2892 | test -z "$ac_dir" && ac_dir=. | |
2893 | if test -f $ac_dir/$ac_word; then | |
2894 | ac_cv_prog_MAKEINFO="makeinfo" | |
2895 | break | |
2896 | fi | |
2897 | done | |
2898 | IFS="$ac_save_ifs" | |
2899 | fi | |
2900 | fi | |
2901 | MAKEINFO="$ac_cv_prog_MAKEINFO" | |
2902 | if test -n "$MAKEINFO"; then | |
2903 | echo "$ac_t""$MAKEINFO" 1>&6 | |
2904 | else | |
2905 | echo "$ac_t""no" 1>&6 | |
2906 | fi | |
2907 | ||
2908 | if test -n "$MAKEINFO"; then | |
2909 | # Found it, now check the version. | |
2910 | echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6 | |
4e70264f | 2911 | echo "configure:2912: checking for modern makeinfo" >&5 |
09fa0705 ZW |
2912 | if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then |
2913 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2914 | else | |
2915 | ac_prog_version=`$MAKEINFO --version 2>&1 | | |
2916 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` | |
4e70264f | 2917 | echo "configure:2918: version of makeinfo is $ac_prog_version" >&5 |
09fa0705 ZW |
2918 | case $ac_prog_version in |
2919 | '') gcc_cv_prog_makeinfo_modern=no;; | |
fd939e46 | 2920 | 4.*) |
09fa0705 ZW |
2921 | gcc_cv_prog_makeinfo_modern=yes;; |
2922 | *) gcc_cv_prog_makeinfo_modern=no;; | |
2923 | esac | |
2924 | ||
2925 | fi | |
2926 | ||
2927 | echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6 | |
2928 | else | |
2929 | gcc_cv_prog_makeinfo_modern=no | |
2930 | fi | |
2931 | ||
2932 | fi | |
2933 | ||
2934 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
2935 | echo "configure: warning: | |
2936 | *** Makeinfo is missing or too old. | |
17db6582 | 2937 | *** Info documentation will not be built." 1>&2 |
d21445e7 | 2938 | BUILD_INFO= |
09fa0705 ZW |
2939 | else |
2940 | BUILD_INFO=info | |
09fa0705 ZW |
2941 | fi |
2942 | ||
3f896fc2 JM |
2943 | # Is pod2man recent enough to regenerate manpages? |
2944 | echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6 | |
4e70264f | 2945 | echo "configure:2946: checking for recent Pod::Man" >&5 |
3f896fc2 | 2946 | if perl -e 'use 1.10 Pod::Man' >/dev/null 2>&1; then |
fd939e46 JM |
2947 | echo "$ac_t""yes" 1>&6 |
2948 | GENERATED_MANPAGES=generated-manpages | |
2949 | else | |
2950 | echo "$ac_t""no" 1>&6 | |
2951 | GENERATED_MANPAGES= | |
2952 | fi | |
2953 | ||
1e608388 ZW |
2954 | # How about lex? |
2955 | if test -f $srcdir/../flex/skel.c; then | |
2956 | FLEX='$(objdir)/../flex/flex' | |
2957 | else | |
2958 | # Extract the first word of "flex", so it can be a program name with args. | |
2959 | set dummy flex; ac_word=$2 | |
2960 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4e70264f | 2961 | echo "configure:2962: checking for $ac_word" >&5 |
1e608388 ZW |
2962 | if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then |
2963 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2964 | else | |
2965 | if test -n "$FLEX"; then | |
2966 | ac_cv_prog_FLEX="$FLEX" # Let the user override the test. | |
2967 | else | |
2968 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2969 | ac_dummy="$PATH" | |
2970 | for ac_dir in $ac_dummy; do | |
2971 | test -z "$ac_dir" && ac_dir=. | |
2972 | if test -f $ac_dir/$ac_word; then | |
2973 | ac_cv_prog_FLEX="flex" | |
2974 | break | |
2975 | fi | |
2976 | done | |
2977 | IFS="$ac_save_ifs" | |
2978 | test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX="false" | |
2979 | fi | |
2980 | fi | |
2981 | FLEX="$ac_cv_prog_FLEX" | |
2982 | if test -n "$FLEX"; then | |
2983 | echo "$ac_t""$FLEX" 1>&6 | |
2984 | else | |
2985 | echo "$ac_t""no" 1>&6 | |
2986 | fi | |
2987 | ||
2988 | fi | |
2989 | ||
2990 | # Bison? | |
2991 | # The -L switch is so bison can find its skeleton file. | |
2992 | if test -f $srcdir/../bison/bison.simple; then | |
2993 | BISON='$(objdir)/../bison/bison -L $(srcdir)/../bison/' | |
2994 | else | |
2995 | # Extract the first word of "bison", so it can be a program name with args. | |
2996 | set dummy bison; ac_word=$2 | |
2997 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4e70264f | 2998 | echo "configure:2999: checking for $ac_word" >&5 |
1e608388 ZW |
2999 | if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then |
3000 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3001 | else | |
3002 | if test -n "$BISON"; then | |
3003 | ac_cv_prog_BISON="$BISON" # Let the user override the test. | |
3004 | else | |
3005 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3006 | ac_dummy="$PATH" | |
3007 | for ac_dir in $ac_dummy; do | |
3008 | test -z "$ac_dir" && ac_dir=. | |
3009 | if test -f $ac_dir/$ac_word; then | |
3010 | ac_cv_prog_BISON="bison" | |
3011 | break | |
3012 | fi | |
3013 | done | |
3014 | IFS="$ac_save_ifs" | |
3015 | test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="false" | |
3016 | fi | |
3017 | fi | |
3018 | BISON="$ac_cv_prog_BISON" | |
3019 | if test -n "$BISON"; then | |
3020 | echo "$ac_t""$BISON" 1>&6 | |
3021 | else | |
3022 | echo "$ac_t""no" 1>&6 | |
3023 | fi | |
3024 | ||
3025 | fi | |
3026 | ||
4e70264f ZW |
3027 | # These libraries may be used by collect2. |
3028 | # We may need a special search path to get them linked. | |
3029 | echo $ac_n "checking for collect2 libraries""... $ac_c" 1>&6 | |
3030 | echo "configure:3031: checking for collect2 libraries" >&5 | |
3031 | if eval "test \"`echo '$''{'gcc_cv_collect2_libs'+set}'`\" = set"; then | |
3032 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3033 | else | |
3034 | save_LIBS="$LIBS" | |
7f2749d4 | 3035 | for libs in '' -lld -lmld \ |
4e70264f ZW |
3036 | '-L/usr/lib/cmplrs/cc2.11 -lmld' \ |
3037 | '-L/usr/lib/cmplrs/cc3.11 -lmld' | |
3038 | do | |
3039 | LIBS="$libs" | |
3040 | cat > conftest.$ac_ext <<EOF | |
3041 | #line 3042 "configure" | |
3042 | #include "confdefs.h" | |
3043 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3044 | /* We use char because int might match the return type of a gcc2 | |
3045 | builtin and then its argument prototype would still apply. */ | |
3046 | char ldopen(); | |
3047 | ||
3048 | int main() { | |
3049 | ldopen() | |
3050 | ; return 0; } | |
3051 | EOF | |
3052 | if { (eval echo configure:3053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
3053 | rm -rf conftest* | |
3054 | gcc_cv_collect2_libs="$libs"; break | |
3055 | else | |
3056 | echo "configure: failed program was:" >&5 | |
3057 | cat conftest.$ac_ext >&5 | |
3058 | fi | |
3059 | rm -f conftest* | |
3060 | done | |
3061 | LIBS="$save_LIBS" | |
3062 | test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required' | |
3063 | fi | |
3064 | ||
3065 | echo "$ac_t""$gcc_cv_collect2_libs" 1>&6 | |
3066 | case $gcc_cv_collect2_libs in | |
3067 | "none required") ;; | |
3068 | *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;; | |
3069 | esac | |
3070 | ||
3071 | ||
7f2749d4 RK |
3072 | # When building Ada code on Alpha, we need exc_resume which is usually in |
3073 | # -lexc. So test for it. | |
3074 | save_LIBS="$LIBS" | |
3075 | LIBS= | |
3076 | ||
3077 | echo $ac_n "checking for library containing exc_resume""... $ac_c" 1>&6 | |
3078 | echo "configure:3079: checking for library containing exc_resume" >&5 | |
3079 | if eval "test \"`echo '$''{'ac_cv_search_exc_resume'+set}'`\" = set"; then | |
3080 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3081 | else | |
3082 | ac_func_search_save_LIBS="$LIBS" | |
3083 | ac_cv_search_exc_resume="no" | |
3084 | cat > conftest.$ac_ext <<EOF | |
3085 | #line 3086 "configure" | |
3086 | #include "confdefs.h" | |
3087 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3088 | /* We use char because int might match the return type of a gcc2 | |
3089 | builtin and then its argument prototype would still apply. */ | |
3090 | char exc_resume(); | |
3091 | ||
3092 | int main() { | |
3093 | exc_resume() | |
3094 | ; return 0; } | |
3095 | EOF | |
3096 | if { (eval echo configure:3097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
3097 | rm -rf conftest* | |
3098 | ac_cv_search_exc_resume="none required" | |
3099 | else | |
3100 | echo "configure: failed program was:" >&5 | |
3101 | cat conftest.$ac_ext >&5 | |
3102 | fi | |
3103 | rm -f conftest* | |
3104 | test "$ac_cv_search_exc_resume" = "no" && for i in exc; do | |
3105 | LIBS="-l$i $ac_func_search_save_LIBS" | |
3106 | cat > conftest.$ac_ext <<EOF | |
3107 | #line 3108 "configure" | |
3108 | #include "confdefs.h" | |
3109 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3110 | /* We use char because int might match the return type of a gcc2 | |
3111 | builtin and then its argument prototype would still apply. */ | |
3112 | char exc_resume(); | |
3113 | ||
3114 | int main() { | |
3115 | exc_resume() | |
3116 | ; return 0; } | |
3117 | EOF | |
3118 | if { (eval echo configure:3119: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
3119 | rm -rf conftest* | |
3120 | ac_cv_search_exc_resume="-l$i" | |
3121 | break | |
3122 | else | |
3123 | echo "configure: failed program was:" >&5 | |
3124 | cat conftest.$ac_ext >&5 | |
3125 | fi | |
3126 | rm -f conftest* | |
3127 | done | |
3128 | LIBS="$ac_func_search_save_LIBS" | |
3129 | fi | |
3130 | ||
3131 | echo "$ac_t""$ac_cv_search_exc_resume" 1>&6 | |
3132 | if test "$ac_cv_search_exc_resume" != "no"; then | |
3133 | test "$ac_cv_search_exc_resume" = "none required" || LIBS="$ac_cv_search_exc_resume $LIBS" | |
3134 | ||
3135 | else : | |
3136 | ||
3137 | fi | |
3138 | GNAT_LIBEXC="$LIBS" | |
3139 | LIBS="$save_LIBS" | |
3140 | ||
3141 | ||
890ad3ea | 3142 | # See if the stage1 system preprocessor understands the ANSI C |
4bc5fbd4 | 3143 | # preprocessor stringification operator. (Used by symcat.h.) |
890ad3ea KG |
3144 | |
3145 | ||
3146 | echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6 | |
7f2749d4 | 3147 | echo "configure:3148: checking for preprocessor stringizing operator" >&5 |
890ad3ea | 3148 | if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then |
76844337 RH |
3149 | echo $ac_n "(cached) $ac_c" 1>&6 |
3150 | else | |
3151 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3152 | #line 3153 "configure" |
76844337 RH |
3153 | #include "confdefs.h" |
3154 | ||
890ad3ea KG |
3155 | #define x(y) #y |
3156 | ||
3157 | char *s = x(teststring); | |
3158 | ||
76844337 | 3159 | EOF |
890ad3ea KG |
3160 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
3161 | egrep "#teststring" >/dev/null 2>&1; then | |
76844337 | 3162 | rm -rf conftest* |
890ad3ea | 3163 | ac_cv_c_stringize=no |
76844337 | 3164 | else |
76844337 | 3165 | rm -rf conftest* |
890ad3ea | 3166 | ac_cv_c_stringize=yes |
76844337 RH |
3167 | fi |
3168 | rm -f conftest* | |
890ad3ea | 3169 | |
76844337 RH |
3170 | fi |
3171 | ||
890ad3ea KG |
3172 | if test "${ac_cv_c_stringize}" = yes |
3173 | then | |
3174 | cat >> confdefs.h <<\EOF | |
3175 | #define HAVE_STRINGIZE 1 | |
76844337 RH |
3176 | EOF |
3177 | ||
3178 | fi | |
890ad3ea KG |
3179 | echo "$ac_t""${ac_cv_c_stringize}" 1>&6 |
3180 | ||
76844337 | 3181 | |
956d6950 JL |
3182 | # Use <inttypes.h> only if it exists, |
3183 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
3184 | echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6 | |
7f2749d4 | 3185 | echo "configure:3186: checking for inttypes.h" >&5 |
956d6950 JL |
3186 | if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then |
3187 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3188 | else | |
3189 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3190 | #line 3191 "configure" |
956d6950 JL |
3191 | #include "confdefs.h" |
3192 | #include <sys/types.h> | |
3193 | #include <inttypes.h> | |
3194 | int main() { | |
3195 | intmax_t i = -1; | |
3196 | ; return 0; } | |
3197 | EOF | |
7f2749d4 | 3198 | if { (eval echo configure:3199: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
956d6950 | 3199 | rm -rf conftest* |
0056a9b5 | 3200 | gcc_cv_header_inttypes_h=yes |
956d6950 JL |
3201 | else |
3202 | echo "configure: failed program was:" >&5 | |
3203 | cat conftest.$ac_ext >&5 | |
3204 | rm -rf conftest* | |
3205 | gcc_cv_header_inttypes_h=no | |
3206 | fi | |
3207 | rm -f conftest* | |
3208 | fi | |
3209 | ||
3210 | echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6 | |
0056a9b5 KG |
3211 | if test $gcc_cv_header_inttypes_h = yes; then |
3212 | cat >> confdefs.h <<\EOF | |
3213 | #define HAVE_INTTYPES_H 1 | |
3214 | EOF | |
3215 | ||
3216 | fi | |
956d6950 | 3217 | |
c149cc37 | 3218 | |
c1800ec8 | 3219 | for ac_func in strtoul bsearch popen times clock \ |
2e09e75a | 3220 | strchr strrchr kill getrlimit setrlimit atoll atoq \ |
54953b66 | 3221 | sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \ |
f9200da2 | 3222 | fputs_unlocked getrusage iconv nl_langinfo lstat |
956d6950 JL |
3223 | do |
3224 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
7f2749d4 | 3225 | echo "configure:3226: checking for $ac_func" >&5 |
956d6950 JL |
3226 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3227 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3228 | else | |
3229 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3230 | #line 3231 "configure" |
956d6950 JL |
3231 | #include "confdefs.h" |
3232 | /* System header to define __stub macros and hopefully few prototypes, | |
3233 | which can conflict with char $ac_func(); below. */ | |
3234 | #include <assert.h> | |
3235 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3236 | /* We use char because int might match the return type of a gcc2 | |
3237 | builtin and then its argument prototype would still apply. */ | |
3238 | char $ac_func(); | |
3239 | ||
3240 | int main() { | |
3241 | ||
3242 | /* The GNU C library defines this for functions which it implements | |
3243 | to always fail with ENOSYS. Some functions are actually named | |
3244 | something starting with __ and the normal name is an alias. */ | |
3245 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3246 | choke me | |
3247 | #else | |
99b09ff3 | 3248 | $ac_func(); |
956d6950 JL |
3249 | #endif |
3250 | ||
3251 | ; return 0; } | |
3252 | EOF | |
7f2749d4 | 3253 | if { (eval echo configure:3254: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
956d6950 JL |
3254 | rm -rf conftest* |
3255 | eval "ac_cv_func_$ac_func=yes" | |
3256 | else | |
3257 | echo "configure: failed program was:" >&5 | |
3258 | cat conftest.$ac_ext >&5 | |
3259 | rm -rf conftest* | |
3260 | eval "ac_cv_func_$ac_func=no" | |
3261 | fi | |
3262 | rm -f conftest* | |
3263 | fi | |
3264 | ||
3265 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3266 | echo "$ac_t""yes" 1>&6 | |
3267 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3268 | cat >> confdefs.h <<EOF | |
3269 | #define $ac_tr_func 1 | |
3270 | EOF | |
3271 | ||
3272 | else | |
3273 | echo "$ac_t""no" 1>&6 | |
3274 | fi | |
3275 | done | |
3276 | ||
6885fc87 | 3277 | |
f12bc141 | 3278 | echo $ac_n "checking for ssize_t""... $ac_c" 1>&6 |
7f2749d4 | 3279 | echo "configure:3280: checking for ssize_t" >&5 |
f12bc141 ZW |
3280 | if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then |
3281 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3282 | else | |
3283 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3284 | #line 3285 "configure" |
f12bc141 ZW |
3285 | #include "confdefs.h" |
3286 | #include <sys/types.h> | |
3287 | #if STDC_HEADERS | |
3288 | #include <stdlib.h> | |
3289 | #include <stddef.h> | |
3290 | #endif | |
3291 | EOF | |
3292 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3293 | egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
3294 | rm -rf conftest* | |
3295 | ac_cv_type_ssize_t=yes | |
3296 | else | |
3297 | rm -rf conftest* | |
3298 | ac_cv_type_ssize_t=no | |
3299 | fi | |
3300 | rm -f conftest* | |
3301 | ||
3302 | fi | |
3303 | echo "$ac_t""$ac_cv_type_ssize_t" 1>&6 | |
3304 | if test $ac_cv_type_ssize_t = no; then | |
3305 | cat >> confdefs.h <<\EOF | |
3306 | #define ssize_t int | |
3307 | EOF | |
3308 | ||
3309 | fi | |
3310 | ||
0b9d02c6 | 3311 | |
e256b8b6 DA |
3312 | # Try to determine the array type of the second argument of getgroups |
3313 | # for the target system (int or gid_t). | |
3314 | echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 | |
7f2749d4 | 3315 | echo "configure:3316: checking for uid_t in sys/types.h" >&5 |
e256b8b6 DA |
3316 | if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then |
3317 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3318 | else | |
3319 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3320 | #line 3321 "configure" |
e256b8b6 DA |
3321 | #include "confdefs.h" |
3322 | #include <sys/types.h> | |
3323 | EOF | |
3324 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3325 | egrep "uid_t" >/dev/null 2>&1; then | |
3326 | rm -rf conftest* | |
3327 | ac_cv_type_uid_t=yes | |
3328 | else | |
3329 | rm -rf conftest* | |
3330 | ac_cv_type_uid_t=no | |
3331 | fi | |
3332 | rm -f conftest* | |
3333 | ||
3334 | fi | |
3335 | ||
3336 | echo "$ac_t""$ac_cv_type_uid_t" 1>&6 | |
3337 | if test $ac_cv_type_uid_t = no; then | |
3338 | cat >> confdefs.h <<\EOF | |
3339 | #define uid_t int | |
3340 | EOF | |
3341 | ||
3342 | cat >> confdefs.h <<\EOF | |
3343 | #define gid_t int | |
3344 | EOF | |
3345 | ||
3346 | fi | |
3347 | ||
3348 | echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6 | |
7f2749d4 | 3349 | echo "configure:3350: checking type of array argument to getgroups" >&5 |
e256b8b6 DA |
3350 | if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then |
3351 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3352 | else | |
3353 | if test "$cross_compiling" = yes; then | |
3354 | ac_cv_type_getgroups=cross | |
3355 | else | |
3356 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3357 | #line 3358 "configure" |
e256b8b6 DA |
3358 | #include "confdefs.h" |
3359 | ||
3360 | /* Thanks to Mike Rendell for this test. */ | |
3361 | #include <sys/types.h> | |
3362 | #define NGID 256 | |
3363 | #undef MAX | |
3364 | #define MAX(x, y) ((x) > (y) ? (x) : (y)) | |
3365 | main() | |
3366 | { | |
3367 | gid_t gidset[NGID]; | |
3368 | int i, n; | |
3369 | union { gid_t gval; long lval; } val; | |
3370 | ||
3371 | val.lval = -1; | |
3372 | for (i = 0; i < NGID; i++) | |
3373 | gidset[i] = val.gval; | |
3374 | n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, | |
3375 | gidset); | |
3376 | /* Exit non-zero if getgroups seems to require an array of ints. This | |
3377 | happens when gid_t is short but getgroups modifies an array of ints. */ | |
3378 | exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0); | |
3379 | } | |
3380 | ||
3381 | EOF | |
7f2749d4 | 3382 | if { (eval echo configure:3383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
e256b8b6 DA |
3383 | then |
3384 | ac_cv_type_getgroups=gid_t | |
3385 | else | |
3386 | echo "configure: failed program was:" >&5 | |
3387 | cat conftest.$ac_ext >&5 | |
3388 | rm -fr conftest* | |
3389 | ac_cv_type_getgroups=int | |
3390 | fi | |
3391 | rm -fr conftest* | |
3392 | fi | |
3393 | ||
3394 | if test $ac_cv_type_getgroups = cross; then | |
3395 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3396 | #line 3397 "configure" |
e256b8b6 DA |
3397 | #include "confdefs.h" |
3398 | #include <unistd.h> | |
3399 | EOF | |
3400 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3401 | egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then | |
3402 | rm -rf conftest* | |
3403 | ac_cv_type_getgroups=gid_t | |
3404 | else | |
3405 | rm -rf conftest* | |
3406 | ac_cv_type_getgroups=int | |
3407 | fi | |
3408 | rm -f conftest* | |
3409 | ||
3410 | fi | |
3411 | fi | |
3412 | ||
3413 | echo "$ac_t""$ac_cv_type_getgroups" 1>&6 | |
3414 | cat >> confdefs.h <<EOF | |
3415 | #define GETGROUPS_T $ac_cv_type_getgroups | |
3416 | EOF | |
3417 | ||
3418 | ||
3419 | if test "${target}" = "${build}"; then | |
3420 | TARGET_GETGROUPS_T=$ac_cv_type_getgroups | |
3421 | else | |
3422 | case "${target}" in | |
3423 | # This condition may need some tweaking. It should include all | |
3424 | # targets where the array type of the second argument of getgroups | |
3425 | # is int and the type of gid_t is not equivalent to int. | |
3426 | *-*-sunos* | *-*-ultrix*) | |
3427 | TARGET_GETGROUPS_T=int | |
3428 | ;; | |
3429 | *) | |
3430 | TARGET_GETGROUPS_T=gid_t | |
3431 | ;; | |
3432 | esac | |
3433 | fi | |
3434 | ||
3435 | ||
0a4b6309 | 3436 | echo $ac_n "checking for vprintf""... $ac_c" 1>&6 |
7f2749d4 | 3437 | echo "configure:3438: checking for vprintf" >&5 |
0a4b6309 RL |
3438 | if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then |
3439 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3440 | else | |
3441 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3442 | #line 3443 "configure" |
0a4b6309 RL |
3443 | #include "confdefs.h" |
3444 | /* System header to define __stub macros and hopefully few prototypes, | |
3445 | which can conflict with char vprintf(); below. */ | |
3446 | #include <assert.h> | |
3447 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3448 | /* We use char because int might match the return type of a gcc2 | |
3449 | builtin and then its argument prototype would still apply. */ | |
3450 | char vprintf(); | |
3451 | ||
3452 | int main() { | |
3453 | ||
3454 | /* The GNU C library defines this for functions which it implements | |
3455 | to always fail with ENOSYS. Some functions are actually named | |
3456 | something starting with __ and the normal name is an alias. */ | |
3457 | #if defined (__stub_vprintf) || defined (__stub___vprintf) | |
3458 | choke me | |
3459 | #else | |
99b09ff3 | 3460 | vprintf(); |
0a4b6309 RL |
3461 | #endif |
3462 | ||
3463 | ; return 0; } | |
3464 | EOF | |
7f2749d4 | 3465 | if { (eval echo configure:3466: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
0a4b6309 RL |
3466 | rm -rf conftest* |
3467 | eval "ac_cv_func_vprintf=yes" | |
3468 | else | |
3469 | echo "configure: failed program was:" >&5 | |
3470 | cat conftest.$ac_ext >&5 | |
3471 | rm -rf conftest* | |
3472 | eval "ac_cv_func_vprintf=no" | |
3473 | fi | |
3474 | rm -f conftest* | |
3475 | fi | |
3476 | ||
3477 | if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then | |
3478 | echo "$ac_t""yes" 1>&6 | |
3479 | cat >> confdefs.h <<\EOF | |
3480 | #define HAVE_VPRINTF 1 | |
3481 | EOF | |
3482 | ||
3483 | else | |
3484 | echo "$ac_t""no" 1>&6 | |
3485 | fi | |
8fa1f09f | 3486 | |
0a4b6309 RL |
3487 | if test "$ac_cv_func_vprintf" != yes; then |
3488 | echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 | |
7f2749d4 | 3489 | echo "configure:3490: checking for _doprnt" >&5 |
0a4b6309 RL |
3490 | if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then |
3491 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3492 | else | |
3493 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3494 | #line 3495 "configure" |
0a4b6309 RL |
3495 | #include "confdefs.h" |
3496 | /* System header to define __stub macros and hopefully few prototypes, | |
3497 | which can conflict with char _doprnt(); below. */ | |
3498 | #include <assert.h> | |
3499 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3500 | /* We use char because int might match the return type of a gcc2 | |
3501 | builtin and then its argument prototype would still apply. */ | |
3502 | char _doprnt(); | |
3503 | ||
3504 | int main() { | |
3505 | ||
3506 | /* The GNU C library defines this for functions which it implements | |
3507 | to always fail with ENOSYS. Some functions are actually named | |
3508 | something starting with __ and the normal name is an alias. */ | |
3509 | #if defined (__stub__doprnt) || defined (__stub____doprnt) | |
3510 | choke me | |
3511 | #else | |
99b09ff3 | 3512 | _doprnt(); |
0a4b6309 RL |
3513 | #endif |
3514 | ||
3515 | ; return 0; } | |
3516 | EOF | |
7f2749d4 | 3517 | if { (eval echo configure:3518: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
0a4b6309 RL |
3518 | rm -rf conftest* |
3519 | eval "ac_cv_func__doprnt=yes" | |
3520 | else | |
3521 | echo "configure: failed program was:" >&5 | |
3522 | cat conftest.$ac_ext >&5 | |
3523 | rm -rf conftest* | |
3524 | eval "ac_cv_func__doprnt=no" | |
3525 | fi | |
3526 | rm -f conftest* | |
3527 | fi | |
3528 | ||
3529 | if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then | |
3530 | echo "$ac_t""yes" 1>&6 | |
3531 | cat >> confdefs.h <<\EOF | |
3532 | #define HAVE_DOPRNT 1 | |
3533 | EOF | |
3534 | ||
3535 | else | |
3536 | echo "$ac_t""no" 1>&6 | |
3537 | fi | |
3538 | ||
3539 | fi | |
3540 | ||
3541 | vfprintf= | |
3542 | doprint= | |
3543 | if test $ac_cv_func_vprintf != yes ; then | |
3544 | vfprintf=vfprintf.o | |
3545 | if test $ac_cv_func__doprnt != yes ; then | |
3546 | doprint=doprint.o | |
3547 | fi | |
3548 | fi | |
3549 | ||
3550 | ||
3551 | ||
b3e1e64f MS |
3552 | for ac_func in strstr |
3553 | do | |
3554 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
7f2749d4 | 3555 | echo "configure:3556: checking for $ac_func" >&5 |
b3e1e64f MS |
3556 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3557 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3558 | else | |
3559 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3560 | #line 3561 "configure" |
b3e1e64f MS |
3561 | #include "confdefs.h" |
3562 | /* System header to define __stub macros and hopefully few prototypes, | |
3563 | which can conflict with char $ac_func(); below. */ | |
3564 | #include <assert.h> | |
3565 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3566 | /* We use char because int might match the return type of a gcc2 | |
3567 | builtin and then its argument prototype would still apply. */ | |
3568 | char $ac_func(); | |
3569 | ||
3570 | int main() { | |
3571 | ||
3572 | /* The GNU C library defines this for functions which it implements | |
3573 | to always fail with ENOSYS. Some functions are actually named | |
3574 | something starting with __ and the normal name is an alias. */ | |
3575 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3576 | choke me | |
3577 | #else | |
3578 | $ac_func(); | |
3579 | #endif | |
3580 | ||
3581 | ; return 0; } | |
3582 | EOF | |
7f2749d4 | 3583 | if { (eval echo configure:3584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
b3e1e64f MS |
3584 | rm -rf conftest* |
3585 | eval "ac_cv_func_$ac_func=yes" | |
3586 | else | |
3587 | echo "configure: failed program was:" >&5 | |
3588 | cat conftest.$ac_ext >&5 | |
3589 | rm -rf conftest* | |
3590 | eval "ac_cv_func_$ac_func=no" | |
3591 | fi | |
3592 | rm -f conftest* | |
3593 | fi | |
3594 | ||
3595 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3596 | echo "$ac_t""yes" 1>&6 | |
3597 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3598 | cat >> confdefs.h <<EOF | |
3599 | #define $ac_tr_func 1 | |
3600 | EOF | |
3601 | strstr= | |
3602 | else | |
3603 | echo "$ac_t""no" 1>&6 | |
3604 | strstr=strstr.o | |
3605 | fi | |
3606 | done | |
3607 | ||
3608 | ||
0a4b6309 | 3609 | echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6 |
7f2749d4 | 3610 | echo "configure:3611: checking whether the printf functions support %p" >&5 |
0a4b6309 RL |
3611 | if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then |
3612 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3613 | else | |
3614 | if test "$cross_compiling" = yes; then | |
3615 | gcc_cv_func_printf_ptr=no | |
3616 | else | |
3617 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3618 | #line 3619 "configure" |
0a4b6309 RL |
3619 | #include "confdefs.h" |
3620 | #include <stdio.h> | |
3621 | ||
86cf1cbd | 3622 | int main() |
0a4b6309 RL |
3623 | { |
3624 | char buf[64]; | |
3625 | char *p = buf, *q = NULL; | |
3626 | sprintf(buf, "%p", p); | |
3627 | sscanf(buf, "%p", &q); | |
86cf1cbd | 3628 | return (p != q); |
0a4b6309 RL |
3629 | } |
3630 | EOF | |
7f2749d4 | 3631 | if { (eval echo configure:3632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
0a4b6309 RL |
3632 | then |
3633 | gcc_cv_func_printf_ptr=yes | |
3634 | else | |
3635 | echo "configure: failed program was:" >&5 | |
3636 | cat conftest.$ac_ext >&5 | |
3637 | rm -fr conftest* | |
3638 | gcc_cv_func_printf_ptr=no | |
3639 | fi | |
3640 | rm -fr conftest* | |
3641 | fi | |
3642 | ||
3643 | rm -f core core.* *.core | |
3644 | fi | |
3645 | ||
3646 | echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6 | |
3647 | if test $gcc_cv_func_printf_ptr = yes ; then | |
3648 | cat >> confdefs.h <<\EOF | |
3649 | #define HAVE_PRINTF_PTR 1 | |
3650 | EOF | |
3651 | ||
3652 | fi | |
3653 | ||
b27d2bd5 MK |
3654 | |
3655 | case "${host}" in | |
3656 | *-*-uwin*) | |
34fa3e7d MM |
3657 | { echo "configure: error: |
3658 | *** UWIN may not be used as a host platform because | |
3659 | *** linking with posix.dll is not allowed by the GNU GPL" 1>&2; exit 1; } | |
b27d2bd5 MK |
3660 | ;; |
3661 | esac | |
c375c43b | 3662 | echo $ac_n "checking for pid_t""... $ac_c" 1>&6 |
7f2749d4 | 3663 | echo "configure:3664: checking for pid_t" >&5 |
c375c43b KG |
3664 | if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then |
3665 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3666 | else | |
3667 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3668 | #line 3669 "configure" |
c375c43b KG |
3669 | #include "confdefs.h" |
3670 | #include <sys/types.h> | |
3671 | #if STDC_HEADERS | |
3672 | #include <stdlib.h> | |
3673 | #include <stddef.h> | |
3674 | #endif | |
3675 | EOF | |
3676 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
b27d2bd5 | 3677 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
c375c43b KG |
3678 | rm -rf conftest* |
3679 | ac_cv_type_pid_t=yes | |
3680 | else | |
3681 | rm -rf conftest* | |
3682 | ac_cv_type_pid_t=no | |
3683 | fi | |
3684 | rm -f conftest* | |
3685 | ||
3686 | fi | |
3687 | echo "$ac_t""$ac_cv_type_pid_t" 1>&6 | |
3688 | if test $ac_cv_type_pid_t = no; then | |
3689 | cat >> confdefs.h <<\EOF | |
3690 | #define pid_t int | |
3691 | EOF | |
3692 | ||
3693 | fi | |
3694 | ||
3695 | ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` | |
3696 | echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 | |
7f2749d4 | 3697 | echo "configure:3698: checking for vfork.h" >&5 |
c375c43b KG |
3698 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3699 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3700 | else | |
3701 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3702 | #line 3703 "configure" |
c375c43b KG |
3703 | #include "confdefs.h" |
3704 | #include <vfork.h> | |
3705 | EOF | |
3706 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
7f2749d4 | 3707 | { (eval echo configure:3708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 3708 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
c375c43b KG |
3709 | if test -z "$ac_err"; then |
3710 | rm -rf conftest* | |
3711 | eval "ac_cv_header_$ac_safe=yes" | |
3712 | else | |
3713 | echo "$ac_err" >&5 | |
3714 | echo "configure: failed program was:" >&5 | |
3715 | cat conftest.$ac_ext >&5 | |
3716 | rm -rf conftest* | |
3717 | eval "ac_cv_header_$ac_safe=no" | |
3718 | fi | |
3719 | rm -f conftest* | |
3720 | fi | |
3721 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3722 | echo "$ac_t""yes" 1>&6 | |
3723 | cat >> confdefs.h <<\EOF | |
3724 | #define HAVE_VFORK_H 1 | |
3725 | EOF | |
3726 | ||
3727 | else | |
3728 | echo "$ac_t""no" 1>&6 | |
3729 | fi | |
3730 | ||
3731 | echo $ac_n "checking for working vfork""... $ac_c" 1>&6 | |
7f2749d4 | 3732 | echo "configure:3733: checking for working vfork" >&5 |
c375c43b KG |
3733 | if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then |
3734 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3735 | else | |
3736 | if test "$cross_compiling" = yes; then | |
3737 | echo $ac_n "checking for vfork""... $ac_c" 1>&6 | |
7f2749d4 | 3738 | echo "configure:3739: checking for vfork" >&5 |
c375c43b KG |
3739 | if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then |
3740 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3741 | else | |
3742 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3743 | #line 3744 "configure" |
c375c43b KG |
3744 | #include "confdefs.h" |
3745 | /* System header to define __stub macros and hopefully few prototypes, | |
3746 | which can conflict with char vfork(); below. */ | |
3747 | #include <assert.h> | |
3748 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3749 | /* We use char because int might match the return type of a gcc2 | |
3750 | builtin and then its argument prototype would still apply. */ | |
3751 | char vfork(); | |
3752 | ||
3753 | int main() { | |
3754 | ||
3755 | /* The GNU C library defines this for functions which it implements | |
3756 | to always fail with ENOSYS. Some functions are actually named | |
3757 | something starting with __ and the normal name is an alias. */ | |
3758 | #if defined (__stub_vfork) || defined (__stub___vfork) | |
3759 | choke me | |
3760 | #else | |
99b09ff3 | 3761 | vfork(); |
c375c43b KG |
3762 | #endif |
3763 | ||
3764 | ; return 0; } | |
3765 | EOF | |
7f2749d4 | 3766 | if { (eval echo configure:3767: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c375c43b KG |
3767 | rm -rf conftest* |
3768 | eval "ac_cv_func_vfork=yes" | |
3769 | else | |
3770 | echo "configure: failed program was:" >&5 | |
3771 | cat conftest.$ac_ext >&5 | |
3772 | rm -rf conftest* | |
3773 | eval "ac_cv_func_vfork=no" | |
3774 | fi | |
3775 | rm -f conftest* | |
3776 | fi | |
3777 | ||
3778 | if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then | |
3779 | echo "$ac_t""yes" 1>&6 | |
3780 | : | |
3781 | else | |
3782 | echo "$ac_t""no" 1>&6 | |
3783 | fi | |
3784 | ||
3785 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
3786 | else | |
3787 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3788 | #line 3789 "configure" |
c375c43b KG |
3789 | #include "confdefs.h" |
3790 | /* Thanks to Paul Eggert for this test. */ | |
3791 | #include <stdio.h> | |
3792 | #include <sys/types.h> | |
3793 | #include <sys/stat.h> | |
3794 | #ifdef HAVE_UNISTD_H | |
3795 | #include <unistd.h> | |
3796 | #endif | |
3797 | #ifdef HAVE_VFORK_H | |
3798 | #include <vfork.h> | |
3799 | #endif | |
3800 | /* On some sparc systems, changes by the child to local and incoming | |
3801 | argument registers are propagated back to the parent. | |
3802 | The compiler is told about this with #include <vfork.h>, | |
3803 | but some compilers (e.g. gcc -O) don't grok <vfork.h>. | |
3804 | Test for this by using a static variable whose address | |
3805 | is put into a register that is clobbered by the vfork. */ | |
3806 | static | |
3807 | #ifdef __cplusplus | |
3808 | sparc_address_test (int arg) | |
3809 | #else | |
3810 | sparc_address_test (arg) int arg; | |
3811 | #endif | |
3812 | { | |
3813 | static pid_t child; | |
3814 | if (!child) { | |
3815 | child = vfork (); | |
3816 | if (child < 0) { | |
3817 | perror ("vfork"); | |
3818 | _exit(2); | |
3819 | } | |
3820 | if (!child) { | |
3821 | arg = getpid(); | |
3822 | write(-1, "", 0); | |
3823 | _exit (arg); | |
3824 | } | |
3825 | } | |
3826 | } | |
3827 | main() { | |
3828 | pid_t parent = getpid (); | |
3829 | pid_t child; | |
3830 | ||
3831 | sparc_address_test (); | |
3832 | ||
3833 | child = vfork (); | |
3834 | ||
3835 | if (child == 0) { | |
3836 | /* Here is another test for sparc vfork register problems. | |
3837 | This test uses lots of local variables, at least | |
3838 | as many local variables as main has allocated so far | |
3839 | including compiler temporaries. 4 locals are enough for | |
3840 | gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. | |
3841 | A buggy compiler should reuse the register of parent | |
3842 | for one of the local variables, since it will think that | |
3843 | parent can't possibly be used any more in this routine. | |
3844 | Assigning to the local variable will thus munge parent | |
3845 | in the parent process. */ | |
3846 | pid_t | |
3847 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
3848 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
3849 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
3850 | use the same hardware register for all 8 local variables. */ | |
3851 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
3852 | || p != p5 || p != p6 || p != p7) | |
3853 | _exit(1); | |
3854 | ||
3855 | /* On some systems (e.g. IRIX 3.3), | |
3856 | vfork doesn't separate parent from child file descriptors. | |
3857 | If the child closes a descriptor before it execs or exits, | |
3858 | this munges the parent's descriptor as well. | |
3859 | Test for this by closing stdout in the child. */ | |
3860 | _exit(close(fileno(stdout)) != 0); | |
3861 | } else { | |
3862 | int status; | |
3863 | struct stat st; | |
3864 | ||
3865 | while (wait(&status) != child) | |
3866 | ; | |
3867 | exit( | |
3868 | /* Was there some problem with vforking? */ | |
3869 | child < 0 | |
3870 | ||
3871 | /* Did the child fail? (This shouldn't happen.) */ | |
3872 | || status | |
3873 | ||
3874 | /* Did the vfork/compiler bug occur? */ | |
3875 | || parent != getpid() | |
3876 | ||
3877 | /* Did the file descriptor bug occur? */ | |
3878 | || fstat(fileno(stdout), &st) != 0 | |
3879 | ); | |
3880 | } | |
3881 | } | |
3882 | EOF | |
7f2749d4 | 3883 | if { (eval echo configure:3884: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c375c43b KG |
3884 | then |
3885 | ac_cv_func_vfork_works=yes | |
3886 | else | |
3887 | echo "configure: failed program was:" >&5 | |
3888 | cat conftest.$ac_ext >&5 | |
3889 | rm -fr conftest* | |
3890 | ac_cv_func_vfork_works=no | |
3891 | fi | |
3892 | rm -fr conftest* | |
3893 | fi | |
3894 | ||
3895 | fi | |
3896 | ||
3897 | echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 | |
3898 | if test $ac_cv_func_vfork_works = no; then | |
3899 | cat >> confdefs.h <<\EOF | |
3900 | #define vfork fork | |
3901 | EOF | |
3902 | ||
3903 | fi | |
3904 | ||
81bf3d9e | 3905 | for ac_func in getpagesize |
0a4b6309 | 3906 | do |
81bf3d9e | 3907 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
7f2749d4 | 3908 | echo "configure:3909: checking for $ac_func" >&5 |
81bf3d9e | 3909 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
0a4b6309 RL |
3910 | echo $ac_n "(cached) $ac_c" 1>&6 |
3911 | else | |
3912 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 3913 | #line 3914 "configure" |
0a4b6309 | 3914 | #include "confdefs.h" |
81bf3d9e RH |
3915 | /* System header to define __stub macros and hopefully few prototypes, |
3916 | which can conflict with char $ac_func(); below. */ | |
3917 | #include <assert.h> | |
3918 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3919 | /* We use char because int might match the return type of a gcc2 | |
3920 | builtin and then its argument prototype would still apply. */ | |
3921 | char $ac_func(); | |
8fa1f09f | 3922 | |
81bf3d9e RH |
3923 | int main() { |
3924 | ||
3925 | /* The GNU C library defines this for functions which it implements | |
3926 | to always fail with ENOSYS. Some functions are actually named | |
3927 | something starting with __ and the normal name is an alias. */ | |
3928 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3929 | choke me | |
c5c76735 | 3930 | #else |
99b09ff3 | 3931 | $ac_func(); |
c5c76735 JL |
3932 | #endif |
3933 | ||
c5c76735 JL |
3934 | ; return 0; } |
3935 | EOF | |
7f2749d4 | 3936 | if { (eval echo configure:3937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c5c76735 | 3937 | rm -rf conftest* |
81bf3d9e | 3938 | eval "ac_cv_func_$ac_func=yes" |
c5c76735 JL |
3939 | else |
3940 | echo "configure: failed program was:" >&5 | |
3941 | cat conftest.$ac_ext >&5 | |
3942 | rm -rf conftest* | |
81bf3d9e | 3943 | eval "ac_cv_func_$ac_func=no" |
c5c76735 JL |
3944 | fi |
3945 | rm -f conftest* | |
3946 | fi | |
3947 | ||
81bf3d9e | 3948 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
c5c76735 | 3949 | echo "$ac_t""yes" 1>&6 |
81bf3d9e | 3950 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
c5c76735 | 3951 | cat >> confdefs.h <<EOF |
81bf3d9e | 3952 | #define $ac_tr_func 1 |
c5c76735 | 3953 | EOF |
81bf3d9e | 3954 | |
c5c76735 JL |
3955 | else |
3956 | echo "$ac_t""no" 1>&6 | |
3957 | fi | |
c5c76735 JL |
3958 | done |
3959 | ||
825b6926 ZW |
3960 | # The test program for the next two tests is the same except for one |
3961 | # set of ifdefs. | |
3962 | cat >ct-mmap.inc <<'EOF' | |
d2cabf16 | 3963 | #include <sys/types.h> |
81bf3d9e | 3964 | #include <sys/mman.h> |
825b6926 ZW |
3965 | #include <fcntl.h> |
3966 | #include <signal.h> | |
3967 | #include <setjmp.h> | |
3968 | #include <stdio.h> | |
0a4b6309 | 3969 | |
4c1331d6 DA |
3970 | #if !defined (MAP_ANONYMOUS) && defined (MAP_ANON) |
3971 | # define MAP_ANONYMOUS MAP_ANON | |
3972 | #endif | |
3973 | ||
81bf3d9e RH |
3974 | /* This mess was copied from the GNU getpagesize.h. */ |
3975 | #ifndef HAVE_GETPAGESIZE | |
3976 | # ifdef HAVE_UNISTD_H | |
3977 | # include <unistd.h> | |
3978 | # endif | |
0a4b6309 | 3979 | |
81bf3d9e RH |
3980 | /* Assume that all systems that can run configure have sys/param.h. */ |
3981 | # ifndef HAVE_SYS_PARAM_H | |
3982 | # define HAVE_SYS_PARAM_H 1 | |
3983 | # endif | |
0a4b6309 | 3984 | |
81bf3d9e RH |
3985 | # ifdef _SC_PAGESIZE |
3986 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
3987 | # else /* no _SC_PAGESIZE */ | |
3988 | # ifdef HAVE_SYS_PARAM_H | |
3989 | # include <sys/param.h> | |
3990 | # ifdef EXEC_PAGESIZE | |
3991 | # define getpagesize() EXEC_PAGESIZE | |
3992 | # else /* no EXEC_PAGESIZE */ | |
3993 | # ifdef NBPG | |
3994 | # define getpagesize() NBPG * CLSIZE | |
3995 | # ifndef CLSIZE | |
3996 | # define CLSIZE 1 | |
3997 | # endif /* no CLSIZE */ | |
3998 | # else /* no NBPG */ | |
3999 | # ifdef NBPC | |
4000 | # define getpagesize() NBPC | |
4001 | # else /* no NBPC */ | |
4002 | # ifdef PAGESIZE | |
4003 | # define getpagesize() PAGESIZE | |
4004 | # endif /* PAGESIZE */ | |
4005 | # endif /* no NBPC */ | |
4006 | # endif /* no NBPG */ | |
4007 | # endif /* no EXEC_PAGESIZE */ | |
4008 | # else /* no HAVE_SYS_PARAM_H */ | |
4009 | # define getpagesize() 8192 /* punt totally */ | |
4010 | # endif /* no HAVE_SYS_PARAM_H */ | |
4011 | # endif /* no _SC_PAGESIZE */ | |
0a4b6309 | 4012 | |
81bf3d9e | 4013 | #endif /* no HAVE_GETPAGESIZE */ |
0a4b6309 | 4014 | |
825b6926 ZW |
4015 | #ifndef MAP_FAILED |
4016 | # define MAP_FAILED -1 | |
4c1331d6 | 4017 | #endif |
81bf3d9e | 4018 | |
825b6926 ZW |
4019 | #undef perror_exit |
4020 | #define perror_exit(str, val) \ | |
4021 | do { perror(str); exit(val); } while (0) | |
4022 | ||
4023 | /* Some versions of cygwin mmap require that munmap is called with the | |
4024 | same parameters as mmap. GCC expects that this is not the case. | |
4025 | Test for various forms of this problem. Warning - icky signal games. */ | |
4026 | ||
4027 | static sigset_t unblock_sigsegv; | |
4028 | static jmp_buf r; | |
4029 | static size_t pg; | |
4030 | static int devzero; | |
4031 | ||
4032 | static char * | |
4033 | anonmap (size) | |
4034 | size_t size; | |
4035 | { | |
4036 | #ifdef USE_MAP_ANON | |
4037 | return (char *) mmap (0, size, PROT_READ|PROT_WRITE, | |
4038 | MAP_PRIVATE|MAP_ANONYMOUS, -1, 0); | |
4c1331d6 | 4039 | #else |
825b6926 ZW |
4040 | return (char *) mmap (0, size, PROT_READ|PROT_WRITE, |
4041 | MAP_PRIVATE, devzero, 0); | |
4c1331d6 | 4042 | #endif |
825b6926 ZW |
4043 | } |
4044 | ||
4045 | static void | |
4046 | sigsegv (unused) | |
4047 | int unused; | |
4048 | { | |
4049 | sigprocmask (SIG_UNBLOCK, &unblock_sigsegv, 0); | |
4050 | longjmp (r, 1); | |
4051 | } | |
4052 | ||
4053 | /* Basic functionality test. */ | |
4054 | void | |
4055 | test_0 () | |
4056 | { | |
4057 | char *x = anonmap (pg); | |
4058 | if (x == (char *) MAP_FAILED) | |
4059 | perror_exit("test 0 mmap", 2); | |
81bf3d9e | 4060 | |
4acab94b | 4061 | *(int *)x += 1; |
81bf3d9e | 4062 | |
4acab94b | 4063 | if (munmap(x, pg) < 0) |
825b6926 ZW |
4064 | perror_exit("test 0 munmap", 3); |
4065 | } | |
4066 | ||
4067 | /* 1. If we map a 2-page region and unmap its second page, the first page | |
4068 | must remain. */ | |
4069 | static void | |
4070 | test_1 () | |
4071 | { | |
4072 | char *x = anonmap (pg * 2); | |
4073 | if (x == (char *)MAP_FAILED) | |
4074 | perror_exit ("test 1 mmap", 4); | |
4075 | ||
4076 | signal (SIGSEGV, sigsegv); | |
4077 | if (setjmp (r)) | |
4078 | perror_exit ("test 1 fault", 5); | |
4079 | ||
4080 | x[0] = 1; | |
4081 | x[pg] = 1; | |
4082 | ||
4083 | if (munmap (x + pg, pg) < 0) | |
4084 | perror_exit ("test 1 munmap 1", 6); | |
4085 | x[0] = 2; | |
4086 | ||
4087 | if (setjmp (r) == 0) | |
4088 | { | |
4089 | x[pg] = 1; | |
4090 | perror_exit ("test 1 no fault", 7); | |
4091 | } | |
4092 | if (munmap (x, pg) < 0) | |
4093 | perror_exit ("test 1 munmap 2", 8); | |
4094 | } | |
4095 | ||
4096 | /* 2. If we map a 2-page region and unmap its first page, the second | |
4097 | page must remain. */ | |
4098 | static void | |
4099 | test_2 () | |
4100 | { | |
4101 | char *x = anonmap (pg * 2); | |
4102 | if (x == (char *)MAP_FAILED) | |
4103 | perror_exit ("test 2 mmap", 9); | |
4104 | ||
4105 | signal (SIGSEGV, sigsegv); | |
4106 | if (setjmp (r)) | |
4107 | perror_exit ("test 2 fault", 10); | |
4108 | ||
4109 | x[0] = 1; | |
4110 | x[pg] = 1; | |
4111 | ||
4112 | if (munmap (x, pg) < 0) | |
4113 | perror_exit ("test 2 munmap 1", 11); | |
4114 | ||
4115 | x[pg] = 2; | |
4116 | ||
4117 | if (setjmp (r) == 0) | |
4118 | { | |
4119 | x[0] = 1; | |
4120 | perror_exit ("test 2 no fault", 12); | |
4121 | } | |
4122 | ||
4123 | if (munmap (x+pg, pg) < 0) | |
4124 | perror_exit ("test 2 munmap 2", 13); | |
4125 | } | |
4126 | ||
4127 | /* 3. If we map two adjacent 1-page regions and unmap them both with | |
4128 | one munmap, both must go away. | |
4129 | ||
4130 | Getting two adjacent 1-page regions with two mmap calls is slightly | |
4131 | tricky. All OS's tested skip over already-allocated blocks; therefore | |
4132 | we have been careful to unmap all allocated regions in previous tests. | |
4133 | HP/UX allocates pages backward in memory. No OS has yet been observed | |
4134 | to be so perverse as to leave unmapped space between consecutive calls | |
4135 | to mmap. */ | |
4136 | ||
4137 | static void | |
4138 | test_3 () | |
4139 | { | |
4140 | char *x, *y, *z; | |
4141 | ||
4142 | x = anonmap (pg); | |
4143 | if (x == (char *)MAP_FAILED) | |
4144 | perror_exit ("test 3 mmap 1", 14); | |
4145 | y = anonmap (pg); | |
4146 | if (y == (char *)MAP_FAILED) | |
4147 | perror_exit ("test 3 mmap 2", 15); | |
4148 | ||
4149 | if (y != x + pg) | |
4150 | { | |
4151 | if (y == x - pg) | |
4152 | z = y, y = x, x = z; | |
4153 | else | |
4154 | { | |
4155 | fprintf (stderr, "test 3 nonconsecutive pages - %lx, %lx\n", | |
4156 | (unsigned long)x, (unsigned long)y); | |
4157 | exit (16); | |
4158 | } | |
4159 | } | |
4160 | ||
4161 | signal (SIGSEGV, sigsegv); | |
4162 | if (setjmp (r)) | |
4163 | perror_exit ("test 3 fault", 17); | |
4164 | ||
4165 | x[0] = 1; | |
4166 | y[0] = 1; | |
4167 | ||
4168 | if (munmap (x, pg*2) < 0) | |
4169 | perror_exit ("test 3 munmap", 18); | |
4170 | ||
4171 | if (setjmp (r) == 0) | |
4172 | { | |
4173 | x[0] = 1; | |
4174 | perror_exit ("test 3 no fault 1", 19); | |
4175 | } | |
4176 | ||
4177 | signal (SIGSEGV, sigsegv); | |
4178 | if (setjmp (r) == 0) | |
4179 | { | |
4180 | y[0] = 1; | |
4181 | perror_exit ("test 3 no fault 2", 20); | |
4182 | } | |
4183 | } | |
4184 | ||
4185 | int | |
4186 | main () | |
4187 | { | |
4188 | sigemptyset (&unblock_sigsegv); | |
4189 | sigaddset (&unblock_sigsegv, SIGSEGV); | |
4190 | pg = getpagesize (); | |
4191 | #ifndef USE_MAP_ANON | |
4192 | devzero = open ("/dev/zero", O_RDWR); | |
4193 | if (devzero < 0) | |
4194 | perror_exit ("open /dev/zero", 1); | |
4195 | #endif | |
4196 | ||
4197 | test_0(); | |
4198 | test_1(); | |
4199 | test_2(); | |
4200 | test_3(); | |
81bf3d9e | 4201 | |
4acab94b AO |
4202 | exit(0); |
4203 | } | |
81bf3d9e | 4204 | EOF |
825b6926 ZW |
4205 | |
4206 | echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6 | |
7f2749d4 | 4207 | echo "configure:4208: checking for working mmap from /dev/zero" >&5 |
825b6926 ZW |
4208 | if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then |
4209 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4210 | else | |
4211 | if test "$cross_compiling" = yes; then | |
4212 | # If this is not cygwin, and /dev/zero is a character device, it's probably | |
4213 | # safe to assume it works. | |
4214 | case "$host_os" in | |
4215 | cygwin* | win32 | pe | mingw* ) ac_cv_func_mmap_dev_zero=buggy ;; | |
4216 | * ) if test -c /dev/zero | |
4217 | then ac_cv_func_mmap_dev_zero=yes | |
4218 | else ac_cv_func_mmap_dev_zero=no | |
4219 | fi ;; | |
4220 | esac | |
4221 | else | |
4222 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 4223 | #line 4224 "configure" |
825b6926 ZW |
4224 | #include "confdefs.h" |
4225 | #include "ct-mmap.inc" | |
4226 | EOF | |
7f2749d4 | 4227 | if { (eval echo configure:4228: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
825b6926 ZW |
4228 | then |
4229 | ac_cv_func_mmap_dev_zero=yes | |
4230 | else | |
4231 | echo "configure: failed program was:" >&5 | |
4232 | cat conftest.$ac_ext >&5 | |
4233 | rm -fr conftest* | |
4234 | if test $? -lt 4 | |
4235 | then ac_cv_func_mmap_dev_zero=no | |
4236 | else ac_cv_func_mmap_dev_zero=buggy | |
4237 | fi | |
4238 | fi | |
4239 | rm -fr conftest* | |
4240 | fi | |
4241 | ||
4242 | ||
4243 | fi | |
4244 | ||
4245 | echo "$ac_t""$ac_cv_func_mmap_dev_zero" 1>&6 | |
4246 | if test $ac_cv_func_mmap_dev_zero = yes; then | |
4247 | cat >> confdefs.h <<\EOF | |
4248 | #define HAVE_MMAP_DEV_ZERO 1 | |
4249 | EOF | |
4250 | ||
4251 | fi | |
4252 | ||
4253 | echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6 | |
7f2749d4 | 4254 | echo "configure:4255: checking for working mmap with MAP_ANON(YMOUS)" >&5 |
825b6926 ZW |
4255 | if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then |
4256 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4257 | else | |
4258 | if test "$cross_compiling" = yes; then | |
4259 | # Unlike /dev/zero, it is not safe to assume MAP_ANON(YMOUS) works | |
4260 | # just because it's there. Some SCO Un*xen define it but don't implement it. | |
4261 | ac_cv_func_mmap_anon=no | |
4262 | else | |
4263 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 4264 | #line 4265 "configure" |
825b6926 ZW |
4265 | #include "confdefs.h" |
4266 | #define USE_MAP_ANON | |
4267 | #include "ct-mmap.inc" | |
4268 | EOF | |
7f2749d4 | 4269 | if { (eval echo configure:4270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
81bf3d9e | 4270 | then |
825b6926 | 4271 | ac_cv_func_mmap_anon=yes |
81bf3d9e RH |
4272 | else |
4273 | echo "configure: failed program was:" >&5 | |
4274 | cat conftest.$ac_ext >&5 | |
4275 | rm -fr conftest* | |
825b6926 ZW |
4276 | if test $? -lt 4 |
4277 | then ac_cv_func_mmap_anon=no | |
4278 | else ac_cv_func_mmap_anon=buggy | |
4279 | fi | |
81bf3d9e RH |
4280 | fi |
4281 | rm -fr conftest* | |
4282 | fi | |
4283 | ||
825b6926 | 4284 | |
81bf3d9e RH |
4285 | fi |
4286 | ||
825b6926 ZW |
4287 | echo "$ac_t""$ac_cv_func_mmap_anon" 1>&6 |
4288 | if test $ac_cv_func_mmap_anon = yes; then | |
81bf3d9e | 4289 | cat >> confdefs.h <<\EOF |
825b6926 | 4290 | #define HAVE_MMAP_ANON 1 |
81bf3d9e RH |
4291 | EOF |
4292 | ||
4293 | fi | |
825b6926 | 4294 | rm -f ct-mmap.inc |
81bf3d9e | 4295 | |
56f02b88 | 4296 | echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6 |
7f2749d4 | 4297 | echo "configure:4298: checking for working mmap of a file" >&5 |
56f02b88 ZW |
4298 | if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then |
4299 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4300 | else | |
4301 | # Create a file one thousand bytes long. | |
4302 | for i in 1 2 3 4 5 6 7 8 9 0 | |
4303 | do for j in 1 2 3 4 5 6 7 8 9 0 | |
4304 | do echo $i $j xxxxx | |
4305 | done | |
4306 | done > conftestdata$$ | |
4307 | ||
4308 | if test "$cross_compiling" = yes; then | |
4309 | ac_cv_func_mmap_file=no | |
4310 | else | |
4311 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 4312 | #line 4313 "configure" |
56f02b88 ZW |
4313 | #include "confdefs.h" |
4314 | ||
4315 | /* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by | |
4316 | Richard Henderson and Alexandre Oliva. | |
4317 | Check whether read-only mmap of a plain file works. */ | |
4318 | #include <sys/types.h> | |
4319 | #include <sys/stat.h> | |
4320 | #include <fcntl.h> | |
4321 | #include <sys/mman.h> | |
4322 | ||
4323 | int main() | |
4324 | { | |
4325 | char *x; | |
4326 | int fd; | |
4327 | struct stat st; | |
4328 | ||
4329 | fd = open("conftestdata$$", O_RDONLY); | |
4330 | if (fd < 0) | |
4331 | exit(1); | |
4332 | ||
4333 | if (fstat (fd, &st)) | |
4334 | exit(2); | |
4335 | ||
4336 | x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); | |
4337 | if (x == (char *) -1) | |
4338 | exit(3); | |
4339 | ||
4340 | if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ') | |
4341 | exit(4); | |
4342 | ||
4343 | if (munmap(x, st.st_size) < 0) | |
4344 | exit(5); | |
4345 | ||
4346 | exit(0); | |
4347 | } | |
4348 | EOF | |
7f2749d4 | 4349 | if { (eval echo configure:4350: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
56f02b88 ZW |
4350 | then |
4351 | ac_cv_func_mmap_file=yes | |
4352 | else | |
4353 | echo "configure: failed program was:" >&5 | |
4354 | cat conftest.$ac_ext >&5 | |
4355 | rm -fr conftest* | |
4356 | ac_cv_func_mmap_file=no | |
4357 | fi | |
4358 | rm -fr conftest* | |
4359 | fi | |
4360 | ||
4361 | fi | |
4362 | ||
4363 | echo "$ac_t""$ac_cv_func_mmap_file" 1>&6 | |
4364 | if test $ac_cv_func_mmap_file = yes; then | |
4365 | cat >> confdefs.h <<\EOF | |
4366 | #define HAVE_MMAP_FILE 1 | |
4367 | EOF | |
4368 | ||
4369 | fi | |
4370 | ||
81bf3d9e | 4371 | |
86cf1cbd KG |
4372 | # We will need to find libiberty.h and ansidecl.h |
4373 | saved_CFLAGS="$CFLAGS" | |
4374 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
8e944909 | 4375 | for ac_func in getenv atol sbrk abort atof getcwd getwd \ |
6c889b67 | 4376 | strsignal putc_unlocked fputs_unlocked strstr environ errno \ |
c1800ec8 | 4377 | malloc realloc calloc free basename getopt clock |
81bf3d9e | 4378 | do |
f31e826b KG |
4379 | ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
4380 | echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 | |
7f2749d4 | 4381 | echo "configure:4382: checking whether $ac_func is declared" >&5 |
f31e826b | 4382 | if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then |
81bf3d9e RH |
4383 | echo $ac_n "(cached) $ac_c" 1>&6 |
4384 | else | |
4385 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 4386 | #line 4387 "configure" |
81bf3d9e | 4387 | #include "confdefs.h" |
7afe8c41 KG |
4388 | #undef $ac_tr_decl |
4389 | #define $ac_tr_decl 1 | |
4390 | ||
d02af173 | 4391 | #include "ansidecl.h" |
86cf1cbd | 4392 | #include "system.h" |
f31e826b | 4393 | |
81bf3d9e | 4394 | int main() { |
86cf1cbd KG |
4395 | #ifndef $ac_func |
4396 | char *(*pfn) = (char *(*)) $ac_func ; | |
4397 | #endif | |
81bf3d9e RH |
4398 | ; return 0; } |
4399 | EOF | |
7f2749d4 | 4400 | if { (eval echo configure:4401: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
81bf3d9e | 4401 | rm -rf conftest* |
f31e826b | 4402 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e RH |
4403 | else |
4404 | echo "configure: failed program was:" >&5 | |
4405 | cat conftest.$ac_ext >&5 | |
4406 | rm -rf conftest* | |
f31e826b | 4407 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e RH |
4408 | fi |
4409 | rm -f conftest* | |
4410 | fi | |
4411 | ||
f31e826b KG |
4412 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
4413 | echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF | |
86cf1cbd | 4414 | #define $ac_tr_decl 1 |
81bf3d9e | 4415 | EOF |
86cf1cbd | 4416 | |
81bf3d9e | 4417 | else |
f31e826b KG |
4418 | echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF |
4419 | #define $ac_tr_decl 0 | |
4420 | EOF | |
4421 | ||
81bf3d9e RH |
4422 | fi |
4423 | ||
4424 | done | |
86cf1cbd | 4425 | if test x = y ; then |
81bf3d9e | 4426 | cat >> confdefs.h <<EOF |
f31e826b | 4427 | #define HAVE_DECL_GETENV 1 |
86cf1cbd KG |
4428 | EOF |
4429 | cat >> confdefs.h <<EOF | |
f31e826b | 4430 | #define HAVE_DECL_ATOL 1 |
86cf1cbd KG |
4431 | EOF |
4432 | cat >> confdefs.h <<EOF | |
f31e826b | 4433 | #define HAVE_DECL_SBRK 1 |
86cf1cbd KG |
4434 | EOF |
4435 | cat >> confdefs.h <<EOF | |
f31e826b | 4436 | #define HAVE_DECL_ABORT 1 |
86cf1cbd KG |
4437 | EOF |
4438 | cat >> confdefs.h <<EOF | |
f31e826b | 4439 | #define HAVE_DECL_ATOF 1 |
86cf1cbd KG |
4440 | EOF |
4441 | cat >> confdefs.h <<EOF | |
f31e826b | 4442 | #define HAVE_DECL_GETCWD 1 |
86cf1cbd KG |
4443 | EOF |
4444 | cat >> confdefs.h <<EOF | |
f31e826b | 4445 | #define HAVE_DECL_GETWD 1 |
86cf1cbd KG |
4446 | EOF |
4447 | \ | |
4448 | cat >> confdefs.h <<EOF | |
f31e826b | 4449 | #define HAVE_DECL_STRSIGNAL 1 |
86cf1cbd KG |
4450 | EOF |
4451 | cat >> confdefs.h <<EOF | |
f31e826b | 4452 | #define HAVE_DECL_PUTC_UNLOCKED 1 |
86cf1cbd KG |
4453 | EOF |
4454 | cat >> confdefs.h <<EOF | |
f31e826b | 4455 | #define HAVE_DECL_FPUTS_UNLOCKED 1 |
86cf1cbd KG |
4456 | EOF |
4457 | cat >> confdefs.h <<EOF | |
f31e826b | 4458 | #define HAVE_DECL_STRSTR 1 |
86cf1cbd KG |
4459 | EOF |
4460 | cat >> confdefs.h <<EOF | |
f31e826b | 4461 | #define HAVE_DECL_ENVIRON 1 |
6c889b67 KG |
4462 | EOF |
4463 | cat >> confdefs.h <<EOF | |
4464 | #define HAVE_DECL_ERRNO 1 | |
86cf1cbd KG |
4465 | EOF |
4466 | \ | |
4467 | cat >> confdefs.h <<EOF | |
f31e826b KG |
4468 | #define HAVE_DECL_MALLOC 1 |
4469 | EOF | |
4470 | cat >> confdefs.h <<EOF | |
4471 | #define HAVE_DECL_REALLOC 1 | |
86cf1cbd KG |
4472 | EOF |
4473 | cat >> confdefs.h <<EOF | |
f31e826b | 4474 | #define HAVE_DECL_CALLOC 1 |
86cf1cbd KG |
4475 | EOF |
4476 | cat >> confdefs.h <<EOF | |
f31e826b | 4477 | #define HAVE_DECL_FREE 1 |
86cf1cbd KG |
4478 | EOF |
4479 | cat >> confdefs.h <<EOF | |
f31e826b KG |
4480 | #define HAVE_DECL_BASENAME 1 |
4481 | EOF | |
4482 | cat >> confdefs.h <<EOF | |
4483 | #define HAVE_DECL_GETOPT 1 | |
c1800ec8 ZW |
4484 | EOF |
4485 | cat >> confdefs.h <<EOF | |
4486 | #define HAVE_DECL_CLOCK 1 | |
81bf3d9e | 4487 | EOF |
81bf3d9e RH |
4488 | fi |
4489 | ||
81bf3d9e RH |
4490 | |
4491 | for ac_func in getrlimit setrlimit getrusage | |
4492 | do | |
f31e826b KG |
4493 | ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
4494 | echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 | |
7f2749d4 | 4495 | echo "configure:4496: checking whether $ac_func is declared" >&5 |
f31e826b | 4496 | if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then |
81bf3d9e RH |
4497 | echo $ac_n "(cached) $ac_c" 1>&6 |
4498 | else | |
4499 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 4500 | #line 4501 "configure" |
81bf3d9e | 4501 | #include "confdefs.h" |
7afe8c41 KG |
4502 | #undef $ac_tr_decl |
4503 | #define $ac_tr_decl 1 | |
4504 | ||
d02af173 | 4505 | #include "ansidecl.h" |
86cf1cbd | 4506 | #include "system.h" |
81bf3d9e RH |
4507 | #ifdef HAVE_SYS_RESOURCE_H |
4508 | #include <sys/resource.h> | |
4509 | #endif | |
4510 | ||
f31e826b | 4511 | |
81bf3d9e | 4512 | int main() { |
86cf1cbd KG |
4513 | #ifndef $ac_func |
4514 | char *(*pfn) = (char *(*)) $ac_func ; | |
4515 | #endif | |
81bf3d9e RH |
4516 | ; return 0; } |
4517 | EOF | |
7f2749d4 | 4518 | if { (eval echo configure:4519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
81bf3d9e | 4519 | rm -rf conftest* |
f31e826b | 4520 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e RH |
4521 | else |
4522 | echo "configure: failed program was:" >&5 | |
4523 | cat conftest.$ac_ext >&5 | |
4524 | rm -rf conftest* | |
f31e826b | 4525 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e RH |
4526 | fi |
4527 | rm -f conftest* | |
4528 | fi | |
4529 | ||
f31e826b KG |
4530 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
4531 | echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF | |
86cf1cbd | 4532 | #define $ac_tr_decl 1 |
81bf3d9e | 4533 | EOF |
86cf1cbd | 4534 | |
81bf3d9e | 4535 | else |
f31e826b KG |
4536 | echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF |
4537 | #define $ac_tr_decl 0 | |
4538 | EOF | |
4539 | ||
81bf3d9e RH |
4540 | fi |
4541 | ||
4542 | done | |
86cf1cbd KG |
4543 | if test x = y ; then |
4544 | cat >> confdefs.h <<EOF | |
f31e826b | 4545 | #define HAVE_DECL_GETRLIMIT 1 |
86cf1cbd KG |
4546 | EOF |
4547 | cat >> confdefs.h <<EOF | |
f31e826b | 4548 | #define HAVE_DECL_SETRLIMIT 1 |
86cf1cbd KG |
4549 | EOF |
4550 | cat >> confdefs.h <<EOF | |
f31e826b | 4551 | #define HAVE_DECL_GETRUSAGE 1 |
86cf1cbd KG |
4552 | EOF |
4553 | fi | |
4554 | ||
81bf3d9e | 4555 | |
c1800ec8 ZW |
4556 | for ac_func in times |
4557 | do | |
4558 | ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4559 | echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 | |
7f2749d4 | 4560 | echo "configure:4561: checking whether $ac_func is declared" >&5 |
c1800ec8 ZW |
4561 | if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then |
4562 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4563 | else | |
4564 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 4565 | #line 4566 "configure" |
c1800ec8 ZW |
4566 | #include "confdefs.h" |
4567 | #undef $ac_tr_decl | |
4568 | #define $ac_tr_decl 1 | |
4569 | ||
4570 | #include "ansidecl.h" | |
4571 | #include "system.h" | |
4572 | #ifdef HAVE_SYS_TIMES_H | |
4573 | #include <sys/times.h> | |
4574 | #endif | |
4575 | ||
4576 | ||
4577 | int main() { | |
4578 | #ifndef $ac_func | |
4579 | char *(*pfn) = (char *(*)) $ac_func ; | |
4580 | #endif | |
4581 | ; return 0; } | |
4582 | EOF | |
7f2749d4 | 4583 | if { (eval echo configure:4584: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c1800ec8 ZW |
4584 | rm -rf conftest* |
4585 | eval "gcc_cv_have_decl_$ac_func=yes" | |
4586 | else | |
4587 | echo "configure: failed program was:" >&5 | |
4588 | cat conftest.$ac_ext >&5 | |
4589 | rm -rf conftest* | |
4590 | eval "gcc_cv_have_decl_$ac_func=no" | |
4591 | fi | |
4592 | rm -f conftest* | |
4593 | fi | |
4594 | ||
4595 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
4596 | echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF | |
4597 | #define $ac_tr_decl 1 | |
4598 | EOF | |
4599 | ||
4600 | else | |
4601 | echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF | |
4602 | #define $ac_tr_decl 0 | |
4603 | EOF | |
4604 | ||
4605 | fi | |
4606 | ||
4607 | done | |
4608 | if test x = y ; then | |
4609 | cat >> confdefs.h <<EOF | |
4610 | #define HAVE_DECL_TIMES 1 | |
4611 | EOF | |
4612 | fi | |
4613 | ||
4614 | ||
4615 | # More time-related stuff. | |
4616 | echo $ac_n "checking for struct tms""... $ac_c" 1>&6 | |
7f2749d4 | 4617 | echo "configure:4618: checking for struct tms" >&5 |
c1800ec8 ZW |
4618 | if eval "test \"`echo '$''{'ac_cv_struct_tms'+set}'`\" = set"; then |
4619 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4620 | else | |
4621 | ||
4622 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 4623 | #line 4624 "configure" |
c1800ec8 ZW |
4624 | #include "confdefs.h" |
4625 | ||
4626 | #include "ansidecl.h" | |
4627 | #include "system.h" | |
4628 | #ifdef HAVE_SYS_TIMES_H | |
4629 | #include <sys/times.h> | |
4630 | #endif | |
4631 | ||
4632 | int main() { | |
4633 | struct tms tms; | |
4634 | ; return 0; } | |
4635 | EOF | |
7f2749d4 | 4636 | if { (eval echo configure:4637: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c1800ec8 ZW |
4637 | rm -rf conftest* |
4638 | ac_cv_struct_tms=yes | |
4639 | else | |
4640 | echo "configure: failed program was:" >&5 | |
4641 | cat conftest.$ac_ext >&5 | |
4642 | rm -rf conftest* | |
4643 | ac_cv_struct_tms=no | |
4644 | fi | |
4645 | rm -f conftest* | |
4646 | fi | |
4647 | ||
4648 | echo "$ac_t""$ac_cv_struct_tms" 1>&6 | |
4649 | if test $ac_cv_struct_tms = yes; then | |
4650 | cat >> confdefs.h <<\EOF | |
4651 | #define HAVE_STRUCT_TMS 1 | |
4652 | EOF | |
4653 | ||
4654 | fi | |
4655 | ||
4656 | # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE. | |
4657 | # revisit after autoconf 2.50. | |
4658 | echo $ac_n "checking for clock_t""... $ac_c" 1>&6 | |
7f2749d4 | 4659 | echo "configure:4660: checking for clock_t" >&5 |
c1800ec8 ZW |
4660 | if eval "test \"`echo '$''{'gcc_cv_type_clock_t'+set}'`\" = set"; then |
4661 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4662 | else | |
4663 | ||
4664 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 4665 | #line 4666 "configure" |
c1800ec8 ZW |
4666 | #include "confdefs.h" |
4667 | ||
4668 | #include "ansidecl.h" | |
4669 | #include "system.h" | |
4670 | ||
4671 | int main() { | |
4672 | clock_t x; | |
4673 | ; return 0; } | |
4674 | EOF | |
7f2749d4 | 4675 | if { (eval echo configure:4676: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
c1800ec8 ZW |
4676 | rm -rf conftest* |
4677 | gcc_cv_type_clock_t=yes | |
4678 | else | |
4679 | echo "configure: failed program was:" >&5 | |
4680 | cat conftest.$ac_ext >&5 | |
4681 | rm -rf conftest* | |
4682 | gcc_cv_type_clock_t=no | |
4683 | fi | |
4684 | rm -f conftest* | |
4685 | fi | |
4686 | ||
4687 | echo "$ac_t""$gcc_cv_type_clock_t" 1>&6 | |
4688 | if test $gcc_cv_type_clock_t = yes; then | |
4689 | cat >> confdefs.h <<\EOF | |
4690 | #define HAVE_CLOCK_T 1 | |
4691 | EOF | |
4692 | ||
4693 | fi | |
4694 | ||
86cf1cbd KG |
4695 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
4696 | CFLAGS="$saved_CFLAGS" | |
81bf3d9e | 4697 | |
75923b2f MK |
4698 | # mkdir takes a single argument on some systems. |
4699 | echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6 | |
7f2749d4 | 4700 | echo "configure:4701: checking if mkdir takes one argument" >&5 |
75923b2f MK |
4701 | if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then |
4702 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4703 | else | |
4704 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 4705 | #line 4706 "configure" |
75923b2f MK |
4706 | #include "confdefs.h" |
4707 | ||
4708 | #include <sys/types.h> | |
4709 | #ifdef HAVE_SYS_STAT_H | |
4710 | # include <sys/stat.h> | |
4711 | #endif | |
4712 | #ifdef HAVE_UNISTD_H | |
4713 | # include <unistd.h> | |
4714 | #endif | |
4715 | #ifdef HAVE_DIRECT_H | |
4716 | # include <direct.h> | |
4717 | #endif | |
4718 | int main() { | |
4719 | mkdir ("foo", 0); | |
4720 | ; return 0; } | |
4721 | EOF | |
7f2749d4 | 4722 | if { (eval echo configure:4723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75923b2f MK |
4723 | rm -rf conftest* |
4724 | gcc_cv_mkdir_takes_one_arg=no | |
4725 | else | |
4726 | echo "configure: failed program was:" >&5 | |
4727 | cat conftest.$ac_ext >&5 | |
4728 | rm -rf conftest* | |
4729 | gcc_cv_mkdir_takes_one_arg=yes | |
4730 | fi | |
4731 | rm -f conftest* | |
4732 | fi | |
4733 | ||
4734 | echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6 | |
4735 | if test $gcc_cv_mkdir_takes_one_arg = yes ; then | |
4736 | cat >> confdefs.h <<\EOF | |
4737 | #define MKDIR_TAKES_ONE_ARG 1 | |
4738 | EOF | |
4739 | ||
4740 | fi | |
4741 | ||
4742 | ||
861bb6c1 JL |
4743 | # File extensions |
4744 | manext='.1' | |
4745 | objext='.o' | |
4746 | ||
4747 | ||
4748 | ||
4749 | build_xm_file= | |
f6cb0e63 | 4750 | build_xm_defines= |
861bb6c1 JL |
4751 | build_install_headers_dir=install-headers-tar |
4752 | build_exeext= | |
4753 | host_xm_file= | |
f6cb0e63 | 4754 | host_xm_defines= |
861bb6c1 JL |
4755 | host_xmake_file= |
4756 | host_truncate_target= | |
6e26218f | 4757 | host_exeext= |
861bb6c1 JL |
4758 | |
4759 | # Decode the host machine, then the target machine. | |
4760 | # For the host machine, we save the xm_file variable as host_xm_file; | |
4761 | # then we decode the target machine and forget everything else | |
4762 | # that came from the host machine. | |
4763 | for machine in $build $host $target; do | |
61ed06c3 | 4764 | . ${srcdir}/config.gcc |
861bb6c1 JL |
4765 | done |
4766 | ||
4767 | extra_objs="${host_extra_objs} ${extra_objs}" | |
4768 | ||
4769 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 4770 | if test x"$tm_file" = x |
861bb6c1 JL |
4771 | then tm_file=$cpu_type/$cpu_type.h; fi |
4772 | ||
6b2adea9 | 4773 | if test x"$extra_headers" = x |
861bb6c1 JL |
4774 | then extra_headers=; fi |
4775 | ||
75bffa71 | 4776 | if test x$md_file = x |
e98e406f | 4777 | then md_file=$cpu_type/$cpu_type.md; fi |
861bb6c1 | 4778 | |
75bffa71 | 4779 | if test x$out_file = x |
861bb6c1 JL |
4780 | then out_file=$cpu_type/$cpu_type.c; fi |
4781 | ||
75bffa71 | 4782 | if test x"$tmake_file" = x |
861bb6c1 JL |
4783 | then tmake_file=$cpu_type/t-$cpu_type |
4784 | fi | |
4785 | ||
90e6a802 | 4786 | if test x"$dwarf2" = xyes |
756ee602 | 4787 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
4788 | fi |
4789 | ||
75bffa71 | 4790 | if test x$float_format = x |
861bb6c1 JL |
4791 | then float_format=i64 |
4792 | fi | |
4793 | ||
027ea2a7 JW |
4794 | if test $float_format = none |
4795 | then float_h_file=Makefile.in | |
4796 | else float_h_file=float-$float_format.h | |
4797 | fi | |
4798 | ||
9fc9b82a | 4799 | # Handle cpp installation. |
3ecc3258 | 4800 | if test x$enable_cpp != xno |
9fc9b82a L |
4801 | then |
4802 | tmake_file="$tmake_file t-install-cpp" | |
4803 | fi | |
4804 | ||
861bb6c1 | 4805 | # Say what files are being used for the output code and MD file. |
11642c3a | 4806 | echo "Using \`$srcdir/config/$out_file' for machine-specific logic." |
861bb6c1 JL |
4807 | echo "Using \`$srcdir/config/$md_file' as machine description file." |
4808 | ||
11642c3a | 4809 | # If any of the xm_file variables contain nonexistent files, warn |
4dc0535b ZW |
4810 | # about them and drop them. |
4811 | ||
11642c3a ZW |
4812 | bx= |
4813 | for x in $build_xm_file; do | |
4814 | if test -f $srcdir/config/$x | |
4815 | then bx="$bx $x" | |
11642c3a ZW |
4816 | else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2 |
4817 | fi | |
4818 | done | |
4819 | build_xm_file="$bx" | |
4820 | ||
4821 | hx= | |
4822 | for x in $host_xm_file; do | |
4823 | if test -f $srcdir/config/$x | |
4824 | then hx="$hx $x" | |
11642c3a ZW |
4825 | else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2 |
4826 | fi | |
4827 | done | |
4828 | host_xm_file="$hx" | |
4829 | ||
4830 | tx= | |
4831 | for x in $xm_file; do | |
4832 | if test -f $srcdir/config/$x | |
4833 | then tx="$tx $x" | |
11642c3a ZW |
4834 | else echo "configure: warning: $srcdir/config/$x does not exist." 1>&2 |
4835 | fi | |
4836 | done | |
4837 | xm_file="$tx" | |
4838 | ||
861bb6c1 JL |
4839 | count=a |
4840 | for f in $tm_file; do | |
4841 | count=${count}x | |
4842 | done | |
75bffa71 | 4843 | if test $count = ax; then |
861bb6c1 JL |
4844 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
4845 | else | |
4846 | echo "Using the following target machine macro files:" | |
4847 | for f in $tm_file; do | |
4848 | echo " $srcdir/config/$f" | |
4849 | done | |
4850 | fi | |
4851 | ||
4852 | count=a | |
4853 | for f in $host_xm_file; do | |
4854 | count=${count}x | |
4855 | done | |
11642c3a ZW |
4856 | if test $count = a; then |
4857 | : | |
4858 | elif test $count = ax; then | |
861bb6c1 JL |
4859 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
4860 | else | |
4861 | echo "Using the following host machine macro files:" | |
4862 | for f in $host_xm_file; do | |
4863 | echo " $srcdir/config/$f" | |
4864 | done | |
4865 | fi | |
4866 | ||
75bffa71 | 4867 | if test "$host_xm_file" != "$build_xm_file"; then |
861bb6c1 JL |
4868 | count=a |
4869 | for f in $build_xm_file; do | |
4870 | count=${count}x | |
4871 | done | |
11642c3a ZW |
4872 | if test $count = a; then |
4873 | : | |
4874 | elif test $count = ax; then | |
861bb6c1 JL |
4875 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
4876 | else | |
4877 | echo "Using the following build machine macro files:" | |
4878 | for f in $build_xm_file; do | |
4879 | echo " $srcdir/config/$f" | |
4880 | done | |
4881 | fi | |
4882 | fi | |
4883 | ||
75bffa71 ILT |
4884 | if test x$thread_file = x; then |
4885 | if test x$target_thread_file != x; then | |
a851212a JW |
4886 | thread_file=$target_thread_file |
4887 | else | |
4888 | thread_file='single' | |
4889 | fi | |
861bb6c1 JL |
4890 | fi |
4891 | ||
b7cb92ad | 4892 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 4893 | # the first file included by config.h. |
b7cb92ad | 4894 | # If host=build, it is correct to have hconfig include auto-host.h |
db81d74a RH |
4895 | # as well. If host!=build, we are in error and need to do more |
4896 | # work to find out the build config parameters. | |
75bffa71 | 4897 | if test x$host = x$build |
db81d74a | 4898 | then |
eaf4e618 | 4899 | build_auto=auto-host.h |
b7cb92ad JL |
4900 | else |
4901 | # We create a subdir, then run autoconf in the subdir. | |
4902 | # To prevent recursion we set host and build for the new | |
4903 | # invocation of configure to the build for this invocation | |
4904 | # of configure. | |
4905 | tempdir=build.$$ | |
4906 | rm -rf $tempdir | |
4907 | mkdir $tempdir | |
4908 | cd $tempdir | |
4909 | case ${srcdir} in | |
255b8a49 | 4910 | /* | A-Za-z:\\/* ) realsrcdir=${srcdir};; |
b7cb92ad JL |
4911 | *) realsrcdir=../${srcdir};; |
4912 | esac | |
fe81dd69 | 4913 | CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ |
b7cb92ad JL |
4914 | --target=$target --host=$build --build=$build |
4915 | ||
4916 | # We just finished tests for the build machine, so rename | |
4917 | # the file auto-build.h in the gcc directory. | |
4918 | mv auto-host.h ../auto-build.h | |
4919 | cd .. | |
4920 | rm -rf $tempdir | |
eaf4e618 | 4921 | build_auto=auto-build.h |
db81d74a RH |
4922 | fi |
4923 | ||
eaf4e618 | 4924 | tm_file="${tm_file} defaults.h" |
d02af173 ZW |
4925 | host_xm_file="auto-host.h ansidecl.h ${host_xm_file} ${tm_file}" |
4926 | build_xm_file="${build_auto} ansidecl.h ${build_xm_file} ${tm_file}" | |
4927 | xm_file="ansidecl.h ${xm_file} ${tm_file}" | |
0056a9b5 | 4928 | |
861bb6c1 | 4929 | # Truncate the target if necessary |
75bffa71 | 4930 | if test x$host_truncate_target != x; then |
861bb6c1 JL |
4931 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
4932 | fi | |
4933 | ||
f1943b77 | 4934 | # Get the version trigger filename from the toplevel |
75bffa71 | 4935 | if test "${with_gcc_version_trigger+set}" = set; then |
f1943b77 MH |
4936 | gcc_version_trigger=$with_gcc_version_trigger |
4937 | else | |
4938 | gcc_version_trigger=${srcdir}/version.c | |
4939 | fi | |
8763704d JM |
4940 | gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'` |
4941 | gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'` | |
861bb6c1 | 4942 | |
cc1e60ea | 4943 | # Compile in configure arguments. |
8105825d | 4944 | if test -f configargs.h ; then |
cc1e60ea JM |
4945 | # Being re-configured. |
4946 | gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*\"\([^\"]*\)\".*/\1/'` | |
4947 | gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" | |
4948 | else | |
4949 | gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS" | |
4950 | fi | |
4951 | cat > configargs.h <<EOF | |
4952 | /* Generated automatically. */ | |
4953 | static const char configuration_arguments[] = "$gcc_config_arguments"; | |
a6687d2b | 4954 | static const char thread_model[] = "$thread_file"; |
cc1e60ea JM |
4955 | EOF |
4956 | ||
ab87f8c8 JL |
4957 | # Internationalization |
4958 | PACKAGE=gcc | |
4959 | VERSION="$gcc_version" | |
4960 | cat >> confdefs.h <<EOF | |
4961 | #define PACKAGE "$PACKAGE" | |
4962 | EOF | |
861bb6c1 | 4963 | |
ab87f8c8 JL |
4964 | cat >> confdefs.h <<EOF |
4965 | #define VERSION "$VERSION" | |
4966 | EOF | |
861bb6c1 | 4967 | |
861bb6c1 | 4968 | |
ab87f8c8 JL |
4969 | |
4970 | ||
2be36552 | 4971 | ALL_LINGUAS="sv" |
ab87f8c8 | 4972 | |
dc6746e7 | 4973 | # Enable NLS support by default |
ab87f8c8 JL |
4974 | # Check whether --enable-nls or --disable-nls was given. |
4975 | if test "${enable_nls+set}" = set; then | |
4976 | enableval="$enable_nls" | |
4977 | : | |
861bb6c1 | 4978 | else |
dc6746e7 | 4979 | enable_nls=yes |
861bb6c1 | 4980 | fi |
861bb6c1 | 4981 | |
861bb6c1 | 4982 | |
dc6746e7 PT |
4983 | # if cross compiling, disable NLS support. |
4984 | # It's not worth the trouble, at least for now. | |
4985 | ||
063a4b85 | 4986 | if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then |
dc6746e7 PT |
4987 | echo "configure: warning: Disabling NLS support for canadian cross compiler." 1>&2 |
4988 | enable_nls=no | |
4989 | fi | |
4990 | ||
4adee315 PT |
4991 | # if NLS is enabled, also enable check in po subdir |
4992 | if test $enable_nls = yes; then | |
4993 | CHECK_PO=check-po | |
4994 | else | |
4995 | CHECK_PO="" | |
4996 | fi | |
4997 | ||
4998 | ||
4999 | ||
861bb6c1 | 5000 | |
ab87f8c8 | 5001 | echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6 |
7f2749d4 | 5002 | echo "configure:5003: checking for strerror in -lcposix" >&5 |
ab87f8c8 JL |
5003 | ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'` |
5004 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5005 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5006 | else | |
5007 | ac_save_LIBS="$LIBS" | |
5008 | LIBS="-lcposix $LIBS" | |
5009 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5010 | #line 5011 "configure" |
ab87f8c8 JL |
5011 | #include "confdefs.h" |
5012 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5013 | /* We use char because int might match the return type of a gcc2 | |
5014 | builtin and then its argument prototype would still apply. */ | |
5015 | char strerror(); | |
861bb6c1 | 5016 | |
ab87f8c8 JL |
5017 | int main() { |
5018 | strerror() | |
5019 | ; return 0; } | |
5020 | EOF | |
7f2749d4 | 5021 | if { (eval echo configure:5022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5022 | rm -rf conftest* |
5023 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5024 | else | |
5025 | echo "configure: failed program was:" >&5 | |
5026 | cat conftest.$ac_ext >&5 | |
5027 | rm -rf conftest* | |
5028 | eval "ac_cv_lib_$ac_lib_var=no" | |
861bb6c1 | 5029 | fi |
ab87f8c8 JL |
5030 | rm -f conftest* |
5031 | LIBS="$ac_save_LIBS" | |
861bb6c1 | 5032 | |
861bb6c1 | 5033 | fi |
ab87f8c8 JL |
5034 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
5035 | echo "$ac_t""yes" 1>&6 | |
5036 | LIBS="$LIBS -lcposix" | |
861bb6c1 | 5037 | else |
ab87f8c8 | 5038 | echo "$ac_t""no" 1>&6 |
861bb6c1 JL |
5039 | fi |
5040 | ||
ab87f8c8 | 5041 | |
2ce3c6c6 | 5042 | |
ab87f8c8 | 5043 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
7f2749d4 | 5044 | echo "configure:5045: checking for working const" >&5 |
ab87f8c8 JL |
5045 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
5046 | echo $ac_n "(cached) $ac_c" 1>&6 | |
861bb6c1 | 5047 | else |
ab87f8c8 | 5048 | cat > conftest.$ac_ext <<EOF |
7f2749d4 | 5049 | #line 5050 "configure" |
ab87f8c8 | 5050 | #include "confdefs.h" |
861bb6c1 | 5051 | |
ab87f8c8 JL |
5052 | int main() { |
5053 | ||
5054 | /* Ultrix mips cc rejects this. */ | |
130fadbb | 5055 | typedef int charset[2]; const charset x; |
ab87f8c8 JL |
5056 | /* SunOS 4.1.1 cc rejects this. */ |
5057 | char const *const *ccp; | |
5058 | char **p; | |
5059 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
5060 | struct point {int x, y;}; | |
5061 | static struct point const zero = {0,0}; | |
5062 | /* AIX XL C 1.02.0.0 rejects this. | |
5063 | It does not let you subtract one const X* pointer from another in an arm | |
5064 | of an if-expression whose if-part is not a constant expression */ | |
5065 | const char *g = "string"; | |
5066 | ccp = &g + (g ? g-g : 0); | |
5067 | /* HPUX 7.0 cc rejects these. */ | |
5068 | ++ccp; | |
5069 | p = (char**) ccp; | |
5070 | ccp = (char const *const *) p; | |
5071 | { /* SCO 3.2v4 cc rejects this. */ | |
5072 | char *t; | |
5073 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
5074 | ||
5075 | *t++ = 0; | |
5076 | } | |
5077 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
5078 | int x[] = {25, 17}; | |
5079 | const int *foo = &x[0]; | |
5080 | ++foo; | |
5081 | } | |
5082 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
5083 | typedef const int *iptr; | |
5084 | iptr p = 0; | |
5085 | ++p; | |
5086 | } | |
5087 | { /* AIX XL C 1.02.0.0 rejects this saying | |
5088 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
5089 | struct s { int j; const int *ap[3]; }; | |
5090 | struct s *b; b->j = 5; | |
5091 | } | |
5092 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
5093 | const int foo = 10; | |
5094 | } | |
5095 | ||
5096 | ; return 0; } | |
5097 | EOF | |
7f2749d4 | 5098 | if { (eval echo configure:5099: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ab87f8c8 JL |
5099 | rm -rf conftest* |
5100 | ac_cv_c_const=yes | |
861bb6c1 | 5101 | else |
ab87f8c8 JL |
5102 | echo "configure: failed program was:" >&5 |
5103 | cat conftest.$ac_ext >&5 | |
5104 | rm -rf conftest* | |
5105 | ac_cv_c_const=no | |
5106 | fi | |
5107 | rm -f conftest* | |
861bb6c1 JL |
5108 | fi |
5109 | ||
ab87f8c8 JL |
5110 | echo "$ac_t""$ac_cv_c_const" 1>&6 |
5111 | if test $ac_cv_c_const = no; then | |
5112 | cat >> confdefs.h <<\EOF | |
5113 | #define const | |
5114 | EOF | |
5115 | ||
861bb6c1 JL |
5116 | fi |
5117 | ||
ab87f8c8 | 5118 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 |
7f2749d4 | 5119 | echo "configure:5120: checking for off_t" >&5 |
ab87f8c8 JL |
5120 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
5121 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5122 | else | |
5123 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5124 | #line 5125 "configure" |
ab87f8c8 JL |
5125 | #include "confdefs.h" |
5126 | #include <sys/types.h> | |
5127 | #if STDC_HEADERS | |
5128 | #include <stdlib.h> | |
5129 | #include <stddef.h> | |
5130 | #endif | |
5131 | EOF | |
5132 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
b27d2bd5 | 5133 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
ab87f8c8 JL |
5134 | rm -rf conftest* |
5135 | ac_cv_type_off_t=yes | |
5136 | else | |
5137 | rm -rf conftest* | |
5138 | ac_cv_type_off_t=no | |
5139 | fi | |
5140 | rm -f conftest* | |
5141 | ||
5142 | fi | |
5143 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 | |
5144 | if test $ac_cv_type_off_t = no; then | |
5145 | cat >> confdefs.h <<\EOF | |
5146 | #define off_t long | |
5147 | EOF | |
5148 | ||
5149 | fi | |
5150 | ||
5151 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
7f2749d4 | 5152 | echo "configure:5153: checking for size_t" >&5 |
ab87f8c8 JL |
5153 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
5154 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5155 | else | |
5156 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5157 | #line 5158 "configure" |
ab87f8c8 JL |
5158 | #include "confdefs.h" |
5159 | #include <sys/types.h> | |
5160 | #if STDC_HEADERS | |
5161 | #include <stdlib.h> | |
5162 | #include <stddef.h> | |
5163 | #endif | |
5164 | EOF | |
5165 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
b27d2bd5 | 5166 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
ab87f8c8 JL |
5167 | rm -rf conftest* |
5168 | ac_cv_type_size_t=yes | |
5169 | else | |
5170 | rm -rf conftest* | |
5171 | ac_cv_type_size_t=no | |
5172 | fi | |
5173 | rm -f conftest* | |
5174 | ||
5175 | fi | |
5176 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
5177 | if test $ac_cv_type_size_t = no; then | |
5178 | cat >> confdefs.h <<\EOF | |
5179 | #define size_t unsigned | |
5180 | EOF | |
5181 | ||
5182 | fi | |
5183 | ||
b548dffb | 5184 | |
ab87f8c8 JL |
5185 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ |
5186 | unistd.h sys/param.h | |
5187 | do | |
5188 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
5189 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
7f2749d4 | 5190 | echo "configure:5191: checking for $ac_hdr" >&5 |
ab87f8c8 JL |
5191 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5192 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5193 | else | |
5194 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5195 | #line 5196 "configure" |
ab87f8c8 JL |
5196 | #include "confdefs.h" |
5197 | #include <$ac_hdr> | |
5198 | EOF | |
5199 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
7f2749d4 | 5200 | { (eval echo configure:5201: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 5201 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ab87f8c8 JL |
5202 | if test -z "$ac_err"; then |
5203 | rm -rf conftest* | |
5204 | eval "ac_cv_header_$ac_safe=yes" | |
5205 | else | |
5206 | echo "$ac_err" >&5 | |
5207 | echo "configure: failed program was:" >&5 | |
5208 | cat conftest.$ac_ext >&5 | |
5209 | rm -rf conftest* | |
5210 | eval "ac_cv_header_$ac_safe=no" | |
5211 | fi | |
5212 | rm -f conftest* | |
5213 | fi | |
5214 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5215 | echo "$ac_t""yes" 1>&6 | |
5216 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
5217 | cat >> confdefs.h <<EOF | |
5218 | #define $ac_tr_hdr 1 | |
5219 | EOF | |
5220 | ||
5221 | else | |
5222 | echo "$ac_t""no" 1>&6 | |
5223 | fi | |
5224 | done | |
5225 | ||
5226 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
5227 | strdup __argz_count __argz_stringify __argz_next | |
5228 | do | |
5229 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
7f2749d4 | 5230 | echo "configure:5231: checking for $ac_func" >&5 |
ab87f8c8 JL |
5231 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5232 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5233 | else | |
5234 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5235 | #line 5236 "configure" |
ab87f8c8 JL |
5236 | #include "confdefs.h" |
5237 | /* System header to define __stub macros and hopefully few prototypes, | |
5238 | which can conflict with char $ac_func(); below. */ | |
5239 | #include <assert.h> | |
5240 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5241 | /* We use char because int might match the return type of a gcc2 | |
5242 | builtin and then its argument prototype would still apply. */ | |
5243 | char $ac_func(); | |
5244 | ||
5245 | int main() { | |
5246 | ||
5247 | /* The GNU C library defines this for functions which it implements | |
5248 | to always fail with ENOSYS. Some functions are actually named | |
5249 | something starting with __ and the normal name is an alias. */ | |
5250 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5251 | choke me | |
5252 | #else | |
99b09ff3 | 5253 | $ac_func(); |
ab87f8c8 JL |
5254 | #endif |
5255 | ||
5256 | ; return 0; } | |
5257 | EOF | |
7f2749d4 | 5258 | if { (eval echo configure:5259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5259 | rm -rf conftest* |
5260 | eval "ac_cv_func_$ac_func=yes" | |
5261 | else | |
5262 | echo "configure: failed program was:" >&5 | |
5263 | cat conftest.$ac_ext >&5 | |
5264 | rm -rf conftest* | |
5265 | eval "ac_cv_func_$ac_func=no" | |
5266 | fi | |
5267 | rm -f conftest* | |
5268 | fi | |
5269 | ||
5270 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5271 | echo "$ac_t""yes" 1>&6 | |
5272 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5273 | cat >> confdefs.h <<EOF | |
5274 | #define $ac_tr_func 1 | |
5275 | EOF | |
5276 | ||
5277 | else | |
5278 | echo "$ac_t""no" 1>&6 | |
5279 | fi | |
5280 | done | |
5281 | ||
5282 | ||
5283 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
5284 | for ac_func in stpcpy | |
5285 | do | |
5286 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
7f2749d4 | 5287 | echo "configure:5288: checking for $ac_func" >&5 |
ab87f8c8 JL |
5288 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5289 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5290 | else | |
5291 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5292 | #line 5293 "configure" |
ab87f8c8 JL |
5293 | #include "confdefs.h" |
5294 | /* System header to define __stub macros and hopefully few prototypes, | |
5295 | which can conflict with char $ac_func(); below. */ | |
5296 | #include <assert.h> | |
5297 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5298 | /* We use char because int might match the return type of a gcc2 | |
5299 | builtin and then its argument prototype would still apply. */ | |
5300 | char $ac_func(); | |
5301 | ||
5302 | int main() { | |
5303 | ||
5304 | /* The GNU C library defines this for functions which it implements | |
5305 | to always fail with ENOSYS. Some functions are actually named | |
5306 | something starting with __ and the normal name is an alias. */ | |
5307 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5308 | choke me | |
5309 | #else | |
99b09ff3 | 5310 | $ac_func(); |
ab87f8c8 JL |
5311 | #endif |
5312 | ||
5313 | ; return 0; } | |
5314 | EOF | |
7f2749d4 | 5315 | if { (eval echo configure:5316: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5316 | rm -rf conftest* |
5317 | eval "ac_cv_func_$ac_func=yes" | |
5318 | else | |
5319 | echo "configure: failed program was:" >&5 | |
5320 | cat conftest.$ac_ext >&5 | |
5321 | rm -rf conftest* | |
5322 | eval "ac_cv_func_$ac_func=no" | |
5323 | fi | |
5324 | rm -f conftest* | |
5325 | fi | |
5326 | ||
5327 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5328 | echo "$ac_t""yes" 1>&6 | |
5329 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5330 | cat >> confdefs.h <<EOF | |
5331 | #define $ac_tr_func 1 | |
5332 | EOF | |
5333 | ||
5334 | else | |
5335 | echo "$ac_t""no" 1>&6 | |
5336 | fi | |
5337 | done | |
5338 | ||
5339 | fi | |
5340 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
5341 | cat >> confdefs.h <<\EOF | |
5342 | #define HAVE_STPCPY 1 | |
5343 | EOF | |
5344 | ||
5345 | fi | |
5346 | ||
5347 | if test $ac_cv_header_locale_h = yes; then | |
5348 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
7f2749d4 | 5349 | echo "configure:5350: checking for LC_MESSAGES" >&5 |
ab87f8c8 JL |
5350 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
5351 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5352 | else | |
5353 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5354 | #line 5355 "configure" |
ab87f8c8 JL |
5355 | #include "confdefs.h" |
5356 | #include <locale.h> | |
5357 | int main() { | |
5358 | return LC_MESSAGES | |
5359 | ; return 0; } | |
5360 | EOF | |
7f2749d4 | 5361 | if { (eval echo configure:5362: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5362 | rm -rf conftest* |
5363 | am_cv_val_LC_MESSAGES=yes | |
5364 | else | |
5365 | echo "configure: failed program was:" >&5 | |
5366 | cat conftest.$ac_ext >&5 | |
5367 | rm -rf conftest* | |
5368 | am_cv_val_LC_MESSAGES=no | |
5369 | fi | |
5370 | rm -f conftest* | |
5371 | fi | |
5372 | ||
5373 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
5374 | if test $am_cv_val_LC_MESSAGES = yes; then | |
5375 | cat >> confdefs.h <<\EOF | |
5376 | #define HAVE_LC_MESSAGES 1 | |
5377 | EOF | |
5378 | ||
5379 | fi | |
5380 | fi | |
5381 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
7f2749d4 | 5382 | echo "configure:5383: checking whether NLS is requested" >&5 |
ab87f8c8 JL |
5383 | # Check whether --enable-nls or --disable-nls was given. |
5384 | if test "${enable_nls+set}" = set; then | |
5385 | enableval="$enable_nls" | |
5386 | USE_NLS=$enableval | |
5387 | else | |
5388 | USE_NLS=yes | |
5389 | fi | |
5390 | ||
5391 | echo "$ac_t""$USE_NLS" 1>&6 | |
5392 | ||
5393 | ||
5394 | USE_INCLUDED_LIBINTL=no | |
5395 | ||
5396 | if test "$USE_NLS" = "yes"; then | |
5397 | cat >> confdefs.h <<\EOF | |
5398 | #define ENABLE_NLS 1 | |
5399 | EOF | |
5400 | ||
5401 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
7f2749d4 | 5402 | echo "configure:5403: checking whether included gettext is requested" >&5 |
ab87f8c8 JL |
5403 | # Check whether --with-included-gettext or --without-included-gettext was given. |
5404 | if test "${with_included_gettext+set}" = set; then | |
5405 | withval="$with_included_gettext" | |
5406 | nls_cv_force_use_gnu_gettext=$withval | |
5407 | else | |
bfa29b63 | 5408 | nls_cv_force_use_gnu_gettext=no |
ab87f8c8 JL |
5409 | fi |
5410 | ||
5411 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
5412 | ||
5413 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
5414 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
5415 | nls_cv_header_intl= | |
5416 | nls_cv_header_libgt= | |
5417 | CATOBJEXT=NONE | |
5418 | ||
5419 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
5420 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
7f2749d4 | 5421 | echo "configure:5422: checking for libintl.h" >&5 |
ab87f8c8 JL |
5422 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5423 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5424 | else | |
5425 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5426 | #line 5427 "configure" |
ab87f8c8 JL |
5427 | #include "confdefs.h" |
5428 | #include <libintl.h> | |
5429 | EOF | |
5430 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
7f2749d4 | 5431 | { (eval echo configure:5432: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 5432 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ab87f8c8 JL |
5433 | if test -z "$ac_err"; then |
5434 | rm -rf conftest* | |
5435 | eval "ac_cv_header_$ac_safe=yes" | |
5436 | else | |
5437 | echo "$ac_err" >&5 | |
5438 | echo "configure: failed program was:" >&5 | |
5439 | cat conftest.$ac_ext >&5 | |
5440 | rm -rf conftest* | |
5441 | eval "ac_cv_header_$ac_safe=no" | |
5442 | fi | |
5443 | rm -f conftest* | |
5444 | fi | |
5445 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5446 | echo "$ac_t""yes" 1>&6 | |
5447 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
7f2749d4 | 5448 | echo "configure:5449: checking for gettext in libc" >&5 |
ab87f8c8 JL |
5449 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
5450 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5451 | else | |
5452 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5453 | #line 5454 "configure" |
ab87f8c8 JL |
5454 | #include "confdefs.h" |
5455 | #include <libintl.h> | |
5456 | int main() { | |
5457 | return (int) gettext ("") | |
5458 | ; return 0; } | |
5459 | EOF | |
7f2749d4 | 5460 | if { (eval echo configure:5461: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5461 | rm -rf conftest* |
5462 | gt_cv_func_gettext_libc=yes | |
5463 | else | |
5464 | echo "configure: failed program was:" >&5 | |
5465 | cat conftest.$ac_ext >&5 | |
5466 | rm -rf conftest* | |
5467 | gt_cv_func_gettext_libc=no | |
5468 | fi | |
5469 | rm -f conftest* | |
5470 | fi | |
5471 | ||
5472 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
5473 | ||
5474 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
5475 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
7f2749d4 | 5476 | echo "configure:5477: checking for bindtextdomain in -lintl" >&5 |
ab87f8c8 JL |
5477 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
5478 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5479 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5480 | else | |
5481 | ac_save_LIBS="$LIBS" | |
5482 | LIBS="-lintl $LIBS" | |
5483 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5484 | #line 5485 "configure" |
ab87f8c8 JL |
5485 | #include "confdefs.h" |
5486 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5487 | /* We use char because int might match the return type of a gcc2 | |
5488 | builtin and then its argument prototype would still apply. */ | |
5489 | char bindtextdomain(); | |
5490 | ||
5491 | int main() { | |
5492 | bindtextdomain() | |
5493 | ; return 0; } | |
5494 | EOF | |
7f2749d4 | 5495 | if { (eval echo configure:5496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5496 | rm -rf conftest* |
5497 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5498 | else | |
5499 | echo "configure: failed program was:" >&5 | |
5500 | cat conftest.$ac_ext >&5 | |
5501 | rm -rf conftest* | |
5502 | eval "ac_cv_lib_$ac_lib_var=no" | |
5503 | fi | |
5504 | rm -f conftest* | |
5505 | LIBS="$ac_save_LIBS" | |
5506 | ||
5507 | fi | |
5508 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5509 | echo "$ac_t""yes" 1>&6 | |
5510 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
7f2749d4 | 5511 | echo "configure:5512: checking for gettext in libintl" >&5 |
ab87f8c8 JL |
5512 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
5513 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5514 | else | |
5515 | echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6 | |
7f2749d4 | 5516 | echo "configure:5517: checking for gettext in -lintl" >&5 |
ab87f8c8 JL |
5517 | ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'` |
5518 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5519 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5520 | else | |
5521 | ac_save_LIBS="$LIBS" | |
5522 | LIBS="-lintl $LIBS" | |
5523 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5524 | #line 5525 "configure" |
ab87f8c8 JL |
5525 | #include "confdefs.h" |
5526 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5527 | /* We use char because int might match the return type of a gcc2 | |
5528 | builtin and then its argument prototype would still apply. */ | |
5529 | char gettext(); | |
5530 | ||
5531 | int main() { | |
5532 | gettext() | |
5533 | ; return 0; } | |
5534 | EOF | |
7f2749d4 | 5535 | if { (eval echo configure:5536: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5536 | rm -rf conftest* |
5537 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5538 | else | |
5539 | echo "configure: failed program was:" >&5 | |
5540 | cat conftest.$ac_ext >&5 | |
5541 | rm -rf conftest* | |
5542 | eval "ac_cv_lib_$ac_lib_var=no" | |
5543 | fi | |
5544 | rm -f conftest* | |
5545 | LIBS="$ac_save_LIBS" | |
5546 | ||
5547 | fi | |
5548 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5549 | echo "$ac_t""yes" 1>&6 | |
5550 | gt_cv_func_gettext_libintl=yes | |
5551 | else | |
5552 | echo "$ac_t""no" 1>&6 | |
5553 | gt_cv_func_gettext_libintl=no | |
5554 | fi | |
5555 | ||
5556 | fi | |
5557 | ||
5558 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
5559 | else | |
5560 | echo "$ac_t""no" 1>&6 | |
5561 | fi | |
5562 | ||
5563 | fi | |
5564 | ||
380a627a PT |
5565 | if test "$gt_cv_func_gettext_libintl" = "yes"; then |
5566 | LIBS="-lintl $LIBS" | |
5567 | fi | |
5568 | ||
ab87f8c8 JL |
5569 | if test "$gt_cv_func_gettext_libc" = "yes" \ |
5570 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
5571 | cat >> confdefs.h <<\EOF | |
5572 | #define HAVE_GETTEXT 1 | |
5573 | EOF | |
5574 | ||
5575 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
5576 | set dummy msgfmt; ac_word=$2 | |
5577 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7f2749d4 | 5578 | echo "configure:5579: checking for $ac_word" >&5 |
00036f5c | 5579 | if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
5580 | echo $ac_n "(cached) $ac_c" 1>&6 |
5581 | else | |
5582 | case "$MSGFMT" in | |
5583 | /*) | |
00036f5c | 5584 | gcc_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
5585 | ;; |
5586 | *) | |
5587 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5588 | for ac_dir in $PATH; do | |
5589 | test -z "$ac_dir" && ac_dir=. | |
5590 | if test -f $ac_dir/$ac_word; then | |
5591 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
00036f5c | 5592 | gcc_cv_path_MSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5593 | break |
5594 | fi | |
5595 | fi | |
5596 | done | |
5597 | IFS="$ac_save_ifs" | |
00036f5c | 5598 | test -z "$gcc_cv_path_MSGFMT" && gcc_cv_path_MSGFMT="no" |
ab87f8c8 JL |
5599 | ;; |
5600 | esac | |
5601 | fi | |
00036f5c | 5602 | MSGFMT="$gcc_cv_path_MSGFMT" |
ab87f8c8 JL |
5603 | if test -n "$MSGFMT"; then |
5604 | echo "$ac_t""$MSGFMT" 1>&6 | |
5605 | else | |
5606 | echo "$ac_t""no" 1>&6 | |
5607 | fi | |
5608 | if test "$MSGFMT" != "no"; then | |
5609 | for ac_func in dcgettext | |
5610 | do | |
5611 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
7f2749d4 | 5612 | echo "configure:5613: checking for $ac_func" >&5 |
ab87f8c8 JL |
5613 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5614 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5615 | else | |
5616 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5617 | #line 5618 "configure" |
ab87f8c8 JL |
5618 | #include "confdefs.h" |
5619 | /* System header to define __stub macros and hopefully few prototypes, | |
5620 | which can conflict with char $ac_func(); below. */ | |
5621 | #include <assert.h> | |
5622 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5623 | /* We use char because int might match the return type of a gcc2 | |
5624 | builtin and then its argument prototype would still apply. */ | |
5625 | char $ac_func(); | |
5626 | ||
5627 | int main() { | |
5628 | ||
5629 | /* The GNU C library defines this for functions which it implements | |
5630 | to always fail with ENOSYS. Some functions are actually named | |
5631 | something starting with __ and the normal name is an alias. */ | |
5632 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5633 | choke me | |
5634 | #else | |
99b09ff3 | 5635 | $ac_func(); |
ab87f8c8 JL |
5636 | #endif |
5637 | ||
5638 | ; return 0; } | |
5639 | EOF | |
7f2749d4 | 5640 | if { (eval echo configure:5641: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5641 | rm -rf conftest* |
5642 | eval "ac_cv_func_$ac_func=yes" | |
5643 | else | |
5644 | echo "configure: failed program was:" >&5 | |
5645 | cat conftest.$ac_ext >&5 | |
5646 | rm -rf conftest* | |
5647 | eval "ac_cv_func_$ac_func=no" | |
5648 | fi | |
5649 | rm -f conftest* | |
5650 | fi | |
5651 | ||
5652 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5653 | echo "$ac_t""yes" 1>&6 | |
5654 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5655 | cat >> confdefs.h <<EOF | |
5656 | #define $ac_tr_func 1 | |
5657 | EOF | |
5658 | ||
5659 | else | |
5660 | echo "$ac_t""no" 1>&6 | |
5661 | fi | |
5662 | done | |
5663 | ||
5664 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
5665 | set dummy gmsgfmt; ac_word=$2 | |
5666 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7f2749d4 | 5667 | echo "configure:5668: checking for $ac_word" >&5 |
00036f5c | 5668 | if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
5669 | echo $ac_n "(cached) $ac_c" 1>&6 |
5670 | else | |
5671 | case "$GMSGFMT" in | |
5672 | /*) | |
00036f5c | 5673 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
5674 | ;; |
5675 | ?:/*) | |
00036f5c | 5676 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. |
ab87f8c8 JL |
5677 | ;; |
5678 | *) | |
cd9e5e7c | 5679 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
5680 | ac_dummy="$PATH" |
5681 | for ac_dir in $ac_dummy; do | |
ab87f8c8 JL |
5682 | test -z "$ac_dir" && ac_dir=. |
5683 | if test -f $ac_dir/$ac_word; then | |
00036f5c | 5684 | gcc_cv_path_GMSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5685 | break |
5686 | fi | |
5687 | done | |
5688 | IFS="$ac_save_ifs" | |
00036f5c | 5689 | test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT="$MSGFMT" |
ab87f8c8 JL |
5690 | ;; |
5691 | esac | |
5692 | fi | |
00036f5c | 5693 | GMSGFMT="$gcc_cv_path_GMSGFMT" |
ab87f8c8 JL |
5694 | if test -n "$GMSGFMT"; then |
5695 | echo "$ac_t""$GMSGFMT" 1>&6 | |
5696 | else | |
5697 | echo "$ac_t""no" 1>&6 | |
5698 | fi | |
5699 | ||
5700 | # Extract the first word of "xgettext", so it can be a program name with args. | |
5701 | set dummy xgettext; ac_word=$2 | |
5702 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7f2749d4 | 5703 | echo "configure:5704: checking for $ac_word" >&5 |
00036f5c | 5704 | if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then |
ab87f8c8 JL |
5705 | echo $ac_n "(cached) $ac_c" 1>&6 |
5706 | else | |
5707 | case "$XGETTEXT" in | |
5708 | /*) | |
00036f5c | 5709 | gcc_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. |
ab87f8c8 JL |
5710 | ;; |
5711 | *) | |
5712 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5713 | for ac_dir in $PATH; do | |
5714 | test -z "$ac_dir" && ac_dir=. | |
5715 | if test -f $ac_dir/$ac_word; then | |
5716 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
00036f5c | 5717 | gcc_cv_path_XGETTEXT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5718 | break |
5719 | fi | |
5720 | fi | |
5721 | done | |
5722 | IFS="$ac_save_ifs" | |
00036f5c | 5723 | test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT=":" |
ab87f8c8 JL |
5724 | ;; |
5725 | esac | |
5726 | fi | |
00036f5c | 5727 | XGETTEXT="$gcc_cv_path_XGETTEXT" |
ab87f8c8 JL |
5728 | if test -n "$XGETTEXT"; then |
5729 | echo "$ac_t""$XGETTEXT" 1>&6 | |
5730 | else | |
5731 | echo "$ac_t""no" 1>&6 | |
5732 | fi | |
5733 | ||
5734 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5735 | #line 5736 "configure" |
ab87f8c8 JL |
5736 | #include "confdefs.h" |
5737 | ||
5738 | int main() { | |
5739 | extern int _nl_msg_cat_cntr; | |
5740 | return _nl_msg_cat_cntr | |
5741 | ; return 0; } | |
5742 | EOF | |
7f2749d4 | 5743 | if { (eval echo configure:5744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5744 | rm -rf conftest* |
5745 | CATOBJEXT=.gmo | |
5746 | DATADIRNAME=share | |
5747 | else | |
5748 | echo "configure: failed program was:" >&5 | |
5749 | cat conftest.$ac_ext >&5 | |
5750 | rm -rf conftest* | |
5751 | CATOBJEXT=.mo | |
5752 | DATADIRNAME=lib | |
5753 | fi | |
5754 | rm -f conftest* | |
5755 | INSTOBJEXT=.mo | |
9fdf713f PT |
5756 | else |
5757 | create_catalogs="no" | |
ab87f8c8 JL |
5758 | fi |
5759 | fi | |
5760 | ||
5761 | else | |
5762 | echo "$ac_t""no" 1>&6 | |
5763 | fi | |
5764 | ||
5765 | ||
5766 | if test "$CATOBJEXT" = "NONE"; then | |
5767 | echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6 | |
7f2749d4 | 5768 | echo "configure:5769: checking whether catgets can be used" >&5 |
ab87f8c8 JL |
5769 | # Check whether --with-catgets or --without-catgets was given. |
5770 | if test "${with_catgets+set}" = set; then | |
5771 | withval="$with_catgets" | |
5772 | nls_cv_use_catgets=$withval | |
5773 | else | |
5774 | nls_cv_use_catgets=no | |
5775 | fi | |
5776 | ||
5777 | echo "$ac_t""$nls_cv_use_catgets" 1>&6 | |
5778 | ||
5779 | if test "$nls_cv_use_catgets" = "yes"; then | |
5780 | echo $ac_n "checking for main in -li""... $ac_c" 1>&6 | |
7f2749d4 | 5781 | echo "configure:5782: checking for main in -li" >&5 |
ab87f8c8 JL |
5782 | ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'` |
5783 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5784 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5785 | else | |
5786 | ac_save_LIBS="$LIBS" | |
5787 | LIBS="-li $LIBS" | |
5788 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5789 | #line 5790 "configure" |
ab87f8c8 JL |
5790 | #include "confdefs.h" |
5791 | ||
5792 | int main() { | |
5793 | main() | |
5794 | ; return 0; } | |
5795 | EOF | |
7f2749d4 | 5796 | if { (eval echo configure:5797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5797 | rm -rf conftest* |
5798 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5799 | else | |
5800 | echo "configure: failed program was:" >&5 | |
5801 | cat conftest.$ac_ext >&5 | |
5802 | rm -rf conftest* | |
5803 | eval "ac_cv_lib_$ac_lib_var=no" | |
5804 | fi | |
5805 | rm -f conftest* | |
5806 | LIBS="$ac_save_LIBS" | |
5807 | ||
5808 | fi | |
5809 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5810 | echo "$ac_t""yes" 1>&6 | |
5811 | ac_tr_lib=HAVE_LIB`echo i | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5812 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5813 | cat >> confdefs.h <<EOF | |
5814 | #define $ac_tr_lib 1 | |
5815 | EOF | |
5816 | ||
5817 | LIBS="-li $LIBS" | |
5818 | ||
5819 | else | |
5820 | echo "$ac_t""no" 1>&6 | |
5821 | fi | |
5822 | ||
5823 | echo $ac_n "checking for catgets""... $ac_c" 1>&6 | |
7f2749d4 | 5824 | echo "configure:5825: checking for catgets" >&5 |
ab87f8c8 JL |
5825 | if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then |
5826 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5827 | else | |
5828 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 5829 | #line 5830 "configure" |
ab87f8c8 JL |
5830 | #include "confdefs.h" |
5831 | /* System header to define __stub macros and hopefully few prototypes, | |
5832 | which can conflict with char catgets(); below. */ | |
5833 | #include <assert.h> | |
5834 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5835 | /* We use char because int might match the return type of a gcc2 | |
5836 | builtin and then its argument prototype would still apply. */ | |
5837 | char catgets(); | |
5838 | ||
5839 | int main() { | |
5840 | ||
5841 | /* The GNU C library defines this for functions which it implements | |
5842 | to always fail with ENOSYS. Some functions are actually named | |
5843 | something starting with __ and the normal name is an alias. */ | |
5844 | #if defined (__stub_catgets) || defined (__stub___catgets) | |
5845 | choke me | |
5846 | #else | |
99b09ff3 | 5847 | catgets(); |
ab87f8c8 JL |
5848 | #endif |
5849 | ||
5850 | ; return 0; } | |
5851 | EOF | |
7f2749d4 | 5852 | if { (eval echo configure:5853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5853 | rm -rf conftest* |
5854 | eval "ac_cv_func_catgets=yes" | |
5855 | else | |
5856 | echo "configure: failed program was:" >&5 | |
5857 | cat conftest.$ac_ext >&5 | |
5858 | rm -rf conftest* | |
5859 | eval "ac_cv_func_catgets=no" | |
5860 | fi | |
5861 | rm -f conftest* | |
5862 | fi | |
5863 | ||
5864 | if eval "test \"`echo '$ac_cv_func_'catgets`\" = yes"; then | |
5865 | echo "$ac_t""yes" 1>&6 | |
5866 | cat >> confdefs.h <<\EOF | |
5867 | #define HAVE_CATGETS 1 | |
5868 | EOF | |
5869 | ||
5870 | INTLOBJS="\$(CATOBJS)" | |
5871 | # Extract the first word of "gencat", so it can be a program name with args. | |
5872 | set dummy gencat; ac_word=$2 | |
5873 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7f2749d4 | 5874 | echo "configure:5875: checking for $ac_word" >&5 |
00036f5c | 5875 | if eval "test \"`echo '$''{'gcc_cv_path_GENCAT'+set}'`\" = set"; then |
ab87f8c8 JL |
5876 | echo $ac_n "(cached) $ac_c" 1>&6 |
5877 | else | |
5878 | case "$GENCAT" in | |
5879 | /*) | |
00036f5c | 5880 | gcc_cv_path_GENCAT="$GENCAT" # Let the user override the test with a path. |
ab87f8c8 JL |
5881 | ;; |
5882 | ?:/*) | |
00036f5c | 5883 | gcc_cv_path_GENCAT="$GENCAT" # Let the user override the test with a dos path. |
ab87f8c8 JL |
5884 | ;; |
5885 | *) | |
cd9e5e7c | 5886 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
5887 | ac_dummy="$PATH" |
5888 | for ac_dir in $ac_dummy; do | |
ab87f8c8 JL |
5889 | test -z "$ac_dir" && ac_dir=. |
5890 | if test -f $ac_dir/$ac_word; then | |
00036f5c | 5891 | gcc_cv_path_GENCAT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5892 | break |
5893 | fi | |
5894 | done | |
5895 | IFS="$ac_save_ifs" | |
00036f5c | 5896 | test -z "$gcc_cv_path_GENCAT" && gcc_cv_path_GENCAT="no" |
ab87f8c8 JL |
5897 | ;; |
5898 | esac | |
5899 | fi | |
00036f5c | 5900 | GENCAT="$gcc_cv_path_GENCAT" |
ab87f8c8 JL |
5901 | if test -n "$GENCAT"; then |
5902 | echo "$ac_t""$GENCAT" 1>&6 | |
5903 | else | |
5904 | echo "$ac_t""no" 1>&6 | |
5905 | fi | |
5906 | if test "$GENCAT" != "no"; then | |
5907 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
5908 | set dummy gmsgfmt; ac_word=$2 | |
5909 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7f2749d4 | 5910 | echo "configure:5911: checking for $ac_word" >&5 |
00036f5c | 5911 | if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
5912 | echo $ac_n "(cached) $ac_c" 1>&6 |
5913 | else | |
5914 | case "$GMSGFMT" in | |
5915 | /*) | |
00036f5c | 5916 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
5917 | ;; |
5918 | ?:/*) | |
00036f5c | 5919 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. |
ab87f8c8 JL |
5920 | ;; |
5921 | *) | |
cd9e5e7c | 5922 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
5923 | ac_dummy="$PATH" |
5924 | for ac_dir in $ac_dummy; do | |
ab87f8c8 JL |
5925 | test -z "$ac_dir" && ac_dir=. |
5926 | if test -f $ac_dir/$ac_word; then | |
00036f5c | 5927 | gcc_cv_path_GMSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5928 | break |
5929 | fi | |
5930 | done | |
5931 | IFS="$ac_save_ifs" | |
00036f5c | 5932 | test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT="no" |
ab87f8c8 JL |
5933 | ;; |
5934 | esac | |
5935 | fi | |
00036f5c | 5936 | GMSGFMT="$gcc_cv_path_GMSGFMT" |
ab87f8c8 JL |
5937 | if test -n "$GMSGFMT"; then |
5938 | echo "$ac_t""$GMSGFMT" 1>&6 | |
5939 | else | |
5940 | echo "$ac_t""no" 1>&6 | |
5941 | fi | |
5942 | ||
5943 | if test "$GMSGFMT" = "no"; then | |
5944 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
5945 | set dummy msgfmt; ac_word=$2 | |
5946 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7f2749d4 | 5947 | echo "configure:5948: checking for $ac_word" >&5 |
00036f5c | 5948 | if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
5949 | echo $ac_n "(cached) $ac_c" 1>&6 |
5950 | else | |
5951 | case "$GMSGFMT" in | |
5952 | /*) | |
00036f5c | 5953 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
5954 | ;; |
5955 | *) | |
5956 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5957 | for ac_dir in $PATH; do | |
5958 | test -z "$ac_dir" && ac_dir=. | |
5959 | if test -f $ac_dir/$ac_word; then | |
5960 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
00036f5c | 5961 | gcc_cv_path_GMSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5962 | break |
5963 | fi | |
5964 | fi | |
5965 | done | |
5966 | IFS="$ac_save_ifs" | |
00036f5c | 5967 | test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT="msgfmt" |
ab87f8c8 JL |
5968 | ;; |
5969 | esac | |
5970 | fi | |
00036f5c | 5971 | GMSGFMT="$gcc_cv_path_GMSGFMT" |
ab87f8c8 JL |
5972 | if test -n "$GMSGFMT"; then |
5973 | echo "$ac_t""$GMSGFMT" 1>&6 | |
5974 | else | |
5975 | echo "$ac_t""no" 1>&6 | |
5976 | fi | |
5977 | ||
cab10d56 | 5978 | if test "$GMSGFMT" = "msgfmt"; then |
17297c41 PT |
5979 | create_catalogs="no" |
5980 | fi | |
ab87f8c8 JL |
5981 | fi |
5982 | # Extract the first word of "xgettext", so it can be a program name with args. | |
5983 | set dummy xgettext; ac_word=$2 | |
5984 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7f2749d4 | 5985 | echo "configure:5986: checking for $ac_word" >&5 |
00036f5c | 5986 | if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then |
ab87f8c8 JL |
5987 | echo $ac_n "(cached) $ac_c" 1>&6 |
5988 | else | |
5989 | case "$XGETTEXT" in | |
5990 | /*) | |
00036f5c | 5991 | gcc_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. |
ab87f8c8 JL |
5992 | ;; |
5993 | *) | |
5994 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5995 | for ac_dir in $PATH; do | |
5996 | test -z "$ac_dir" && ac_dir=. | |
5997 | if test -f $ac_dir/$ac_word; then | |
5998 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
00036f5c | 5999 | gcc_cv_path_XGETTEXT="$ac_dir/$ac_word" |
ab87f8c8 JL |
6000 | break |
6001 | fi | |
6002 | fi | |
6003 | done | |
6004 | IFS="$ac_save_ifs" | |
00036f5c | 6005 | test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT=":" |
ab87f8c8 JL |
6006 | ;; |
6007 | esac | |
6008 | fi | |
00036f5c | 6009 | XGETTEXT="$gcc_cv_path_XGETTEXT" |
ab87f8c8 JL |
6010 | if test -n "$XGETTEXT"; then |
6011 | echo "$ac_t""$XGETTEXT" 1>&6 | |
6012 | else | |
6013 | echo "$ac_t""no" 1>&6 | |
6014 | fi | |
6015 | ||
6016 | USE_INCLUDED_LIBINTL=yes | |
6017 | CATOBJEXT=.cat | |
6018 | INSTOBJEXT=.cat | |
6019 | DATADIRNAME=lib | |
6020 | INTLDEPS='$(top_builddir)/intl/libintl.a' | |
6021 | INTLLIBS=$INTLDEPS | |
6022 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
6023 | nls_cv_header_intl=intl/libintl.h | |
6024 | nls_cv_header_libgt=intl/libgettext.h | |
6025 | fi | |
6026 | else | |
6027 | echo "$ac_t""no" 1>&6 | |
6028 | fi | |
6029 | ||
6030 | fi | |
6031 | fi | |
6032 | ||
6033 | if test "$CATOBJEXT" = "NONE"; then | |
6034 | nls_cv_use_gnu_gettext=yes | |
6035 | fi | |
6036 | fi | |
6037 | ||
6038 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
6039 | INTLOBJS="\$(GETTOBJS)" | |
6040 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
6041 | set dummy msgfmt; ac_word=$2 | |
6042 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7f2749d4 | 6043 | echo "configure:6044: checking for $ac_word" >&5 |
00036f5c | 6044 | if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
6045 | echo $ac_n "(cached) $ac_c" 1>&6 |
6046 | else | |
6047 | case "$MSGFMT" in | |
6048 | /*) | |
00036f5c | 6049 | gcc_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
6050 | ;; |
6051 | *) | |
6052 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
6053 | for ac_dir in $PATH; do | |
6054 | test -z "$ac_dir" && ac_dir=. | |
6055 | if test -f $ac_dir/$ac_word; then | |
6056 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
00036f5c | 6057 | gcc_cv_path_MSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
6058 | break |
6059 | fi | |
6060 | fi | |
6061 | done | |
6062 | IFS="$ac_save_ifs" | |
00036f5c | 6063 | test -z "$gcc_cv_path_MSGFMT" && gcc_cv_path_MSGFMT="msgfmt" |
ab87f8c8 JL |
6064 | ;; |
6065 | esac | |
6066 | fi | |
00036f5c | 6067 | MSGFMT="$gcc_cv_path_MSGFMT" |
ab87f8c8 JL |
6068 | if test -n "$MSGFMT"; then |
6069 | echo "$ac_t""$MSGFMT" 1>&6 | |
6070 | else | |
6071 | echo "$ac_t""no" 1>&6 | |
6072 | fi | |
6073 | ||
6074 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
6075 | set dummy gmsgfmt; ac_word=$2 | |
6076 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7f2749d4 | 6077 | echo "configure:6078: checking for $ac_word" >&5 |
00036f5c | 6078 | if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
6079 | echo $ac_n "(cached) $ac_c" 1>&6 |
6080 | else | |
6081 | case "$GMSGFMT" in | |
6082 | /*) | |
00036f5c | 6083 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
6084 | ;; |
6085 | ?:/*) | |
00036f5c | 6086 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. |
ab87f8c8 JL |
6087 | ;; |
6088 | *) | |
cd9e5e7c | 6089 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
6090 | ac_dummy="$PATH" |
6091 | for ac_dir in $ac_dummy; do | |
ab87f8c8 JL |
6092 | test -z "$ac_dir" && ac_dir=. |
6093 | if test -f $ac_dir/$ac_word; then | |
00036f5c | 6094 | gcc_cv_path_GMSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
6095 | break |
6096 | fi | |
6097 | done | |
6098 | IFS="$ac_save_ifs" | |
00036f5c | 6099 | test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT="$MSGFMT" |
ab87f8c8 JL |
6100 | ;; |
6101 | esac | |
6102 | fi | |
00036f5c | 6103 | GMSGFMT="$gcc_cv_path_GMSGFMT" |
ab87f8c8 JL |
6104 | if test -n "$GMSGFMT"; then |
6105 | echo "$ac_t""$GMSGFMT" 1>&6 | |
6106 | else | |
6107 | echo "$ac_t""no" 1>&6 | |
6108 | fi | |
6109 | ||
cab10d56 | 6110 | if test "$MSGFMT" = "msgfmt" && test "$GMSGFMT" = "msgfmt"; then |
17297c41 | 6111 | create_catalogs="no" |
17297c41 | 6112 | fi |
ab87f8c8 JL |
6113 | # Extract the first word of "xgettext", so it can be a program name with args. |
6114 | set dummy xgettext; ac_word=$2 | |
6115 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
7f2749d4 | 6116 | echo "configure:6117: checking for $ac_word" >&5 |
00036f5c | 6117 | if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then |
ab87f8c8 JL |
6118 | echo $ac_n "(cached) $ac_c" 1>&6 |
6119 | else | |
6120 | case "$XGETTEXT" in | |
6121 | /*) | |
00036f5c | 6122 | gcc_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. |
ab87f8c8 JL |
6123 | ;; |
6124 | *) | |
6125 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
6126 | for ac_dir in $PATH; do | |
6127 | test -z "$ac_dir" && ac_dir=. | |
6128 | if test -f $ac_dir/$ac_word; then | |
6129 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
00036f5c | 6130 | gcc_cv_path_XGETTEXT="$ac_dir/$ac_word" |
ab87f8c8 JL |
6131 | break |
6132 | fi | |
6133 | fi | |
6134 | done | |
6135 | IFS="$ac_save_ifs" | |
00036f5c | 6136 | test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT=":" |
ab87f8c8 JL |
6137 | ;; |
6138 | esac | |
6139 | fi | |
00036f5c | 6140 | XGETTEXT="$gcc_cv_path_XGETTEXT" |
ab87f8c8 JL |
6141 | if test -n "$XGETTEXT"; then |
6142 | echo "$ac_t""$XGETTEXT" 1>&6 | |
6143 | else | |
6144 | echo "$ac_t""no" 1>&6 | |
6145 | fi | |
6146 | ||
6147 | ||
6148 | USE_INCLUDED_LIBINTL=yes | |
6149 | CATOBJEXT=.gmo | |
6150 | INSTOBJEXT=.mo | |
6151 | DATADIRNAME=share | |
6152 | INTLDEPS='$(top_builddir)/intl/libintl.a' | |
6153 | INTLLIBS=$INTLDEPS | |
6154 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
6155 | nls_cv_header_intl=intl/libintl.h | |
6156 | nls_cv_header_libgt=intl/libgettext.h | |
6157 | fi | |
6158 | ||
6159 | if test "$XGETTEXT" != ":"; then | |
6160 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
6161 | : ; | |
6162 | else | |
6163 | echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6 | |
6164 | XGETTEXT=":" | |
6165 | fi | |
6166 | fi | |
6167 | ||
17297c41 PT |
6168 | |
6169 | ||
ab87f8c8 JL |
6170 | # We need to process the po/ directory. |
6171 | POSUB=po | |
6172 | else | |
6173 | DATADIRNAME=share | |
6174 | nls_cv_header_intl=intl/libintl.h | |
6175 | nls_cv_header_libgt=intl/libgettext.h | |
6176 | fi | |
6177 | ||
6178 | ||
6179 | ||
6180 | ||
6181 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
6182 | # because some of the sources are only built for this goal. | |
6183 | if test "$PACKAGE" = gettext; then | |
6184 | USE_NLS=yes | |
6185 | USE_INCLUDED_LIBINTL=yes | |
6186 | fi | |
6187 | ||
6188 | for lang in $ALL_LINGUAS; do | |
6189 | GMOFILES="$GMOFILES $lang.gmo" | |
6190 | POFILES="$POFILES $lang.po" | |
6191 | done | |
6192 | ||
6193 | ||
6194 | ||
6195 | ||
6196 | ||
6197 | ||
6198 | ||
6199 | ||
6200 | ||
6201 | ||
6202 | ||
6203 | ||
6204 | ||
6205 | ||
4d0230e1 | 6206 | if test "x$create_catalogs" = "xno"; then |
9fdf713f PT |
6207 | echo "configure: warning: No program for building catalogs found -> building disabled" 1>&2 |
6208 | fi | |
6209 | ||
17297c41 | 6210 | if test "x$CATOBJEXT" != "x" && test "x$create_catalogs" != "xno" ; then |
ab87f8c8 JL |
6211 | if test "x$ALL_LINGUAS" = "x"; then |
6212 | LINGUAS= | |
6213 | else | |
6214 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
7f2749d4 | 6215 | echo "configure:6216: checking for catalogs to be installed" >&5 |
47f01856 PT |
6216 | if test "x$LINGUAS" = "x"; then |
6217 | LINGUAS=$ALL_LINGUAS | |
6218 | else | |
6219 | NEW_LINGUAS= | |
6220 | for lang in $ALL_LINGUAS; do | |
6221 | case " $LINGUAS " in | |
6222 | *" $lang "*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
6223 | esac | |
6224 | done | |
6225 | LINGUAS=$NEW_LINGUAS | |
6226 | fi | |
ab87f8c8 JL |
6227 | echo "$ac_t""$LINGUAS" 1>&6 |
6228 | fi | |
6229 | ||
6230 | if test -n "$LINGUAS"; then | |
6231 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
6232 | fi | |
6233 | fi | |
6234 | ||
6235 | if test $ac_cv_header_locale_h = yes; then | |
6236 | INCLUDE_LOCALE_H="#include <locale.h>" | |
6237 | else | |
6238 | INCLUDE_LOCALE_H="\ | |
6239 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
6240 | fi | |
6241 | ||
6242 | ||
6243 | test -d intl || mkdir intl | |
6244 | if test "$CATOBJEXT" = ".cat"; then | |
6245 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
6246 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
7f2749d4 | 6247 | echo "configure:6248: checking for linux/version.h" >&5 |
ab87f8c8 JL |
6248 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
6249 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6250 | else | |
6251 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 6252 | #line 6253 "configure" |
ab87f8c8 JL |
6253 | #include "confdefs.h" |
6254 | #include <linux/version.h> | |
6255 | EOF | |
6256 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
7f2749d4 | 6257 | { (eval echo configure:6258: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 6258 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ab87f8c8 JL |
6259 | if test -z "$ac_err"; then |
6260 | rm -rf conftest* | |
6261 | eval "ac_cv_header_$ac_safe=yes" | |
6262 | else | |
6263 | echo "$ac_err" >&5 | |
6264 | echo "configure: failed program was:" >&5 | |
6265 | cat conftest.$ac_ext >&5 | |
6266 | rm -rf conftest* | |
6267 | eval "ac_cv_header_$ac_safe=no" | |
6268 | fi | |
6269 | rm -f conftest* | |
6270 | fi | |
6271 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
6272 | echo "$ac_t""yes" 1>&6 | |
6273 | msgformat=linux | |
6274 | else | |
6275 | echo "$ac_t""no" 1>&6 | |
6276 | msgformat=xopen | |
6277 | fi | |
6278 | ||
6279 | ||
6280 | sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed | |
6281 | fi | |
6282 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
6283 | $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed | |
6284 | ||
6285 | if test "$PACKAGE" = "gettext"; then | |
6286 | GT_NO="#NO#" | |
6287 | GT_YES= | |
6288 | else | |
6289 | GT_NO= | |
6290 | GT_YES="#YES#" | |
6291 | fi | |
6292 | ||
6293 | ||
6294 | ||
6295 | MKINSTALLDIRS= | |
6296 | if test -n "$ac_aux_dir"; then | |
6297 | MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" | |
6298 | fi | |
6299 | if test -z "$MKINSTALLDIRS"; then | |
6300 | MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" | |
6301 | fi | |
6302 | ||
6303 | ||
6304 | l= | |
6305 | ||
6306 | ||
6307 | test -d po || mkdir po | |
6308 | if test "x$srcdir" != "x."; then | |
6309 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
6310 | posrcprefix="$srcdir/" | |
6311 | else | |
6312 | posrcprefix="../$srcdir/" | |
6313 | fi | |
6314 | else | |
6315 | posrcprefix="../" | |
6316 | fi | |
6317 | rm -f po/POTFILES | |
6318 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
6319 | < $srcdir/po/POTFILES.in > po/POTFILES | |
6320 | ||
6321 | XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" | |
6322 | ||
f4ab28e3 MK |
6323 | # Windows32 Registry support for specifying GCC installation paths. |
6324 | # Check whether --enable-win32-registry or --disable-win32-registry was given. | |
6325 | if test "${enable_win32_registry+set}" = set; then | |
6326 | enableval="$enable_win32_registry" | |
6327 | : | |
6328 | fi | |
6329 | ||
4e70264f ZW |
6330 | case $host_os in |
6331 | win32 | pe | cygwin* | mingw32* | uwin*) | |
f4ab28e3 | 6332 | echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6 |
7f2749d4 | 6333 | echo "configure:6334: checking whether windows registry support is requested" >&5 |
f4ab28e3 MK |
6334 | if test x$enable_win32_registry != xno; then |
6335 | cat >> confdefs.h <<\EOF | |
6336 | #define ENABLE_WIN32_REGISTRY 1 | |
6337 | EOF | |
6338 | ||
6339 | echo "$ac_t""yes" 1>&6 | |
4e70264f ZW |
6340 | |
6341 | echo $ac_n "checking for library containing RegOpenKeyExA""... $ac_c" 1>&6 | |
7f2749d4 | 6342 | echo "configure:6343: checking for library containing RegOpenKeyExA" >&5 |
4e70264f ZW |
6343 | if eval "test \"`echo '$''{'ac_cv_search_RegOpenKeyExA'+set}'`\" = set"; then |
6344 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6345 | else | |
6346 | ac_func_search_save_LIBS="$LIBS" | |
6347 | ac_cv_search_RegOpenKeyExA="no" | |
6348 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 6349 | #line 6350 "configure" |
4e70264f ZW |
6350 | #include "confdefs.h" |
6351 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6352 | /* We use char because int might match the return type of a gcc2 | |
6353 | builtin and then its argument prototype would still apply. */ | |
6354 | char RegOpenKeyExA(); | |
6355 | ||
6356 | int main() { | |
6357 | RegOpenKeyExA() | |
6358 | ; return 0; } | |
6359 | EOF | |
7f2749d4 | 6360 | if { (eval echo configure:6361: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4e70264f ZW |
6361 | rm -rf conftest* |
6362 | ac_cv_search_RegOpenKeyExA="none required" | |
6363 | else | |
6364 | echo "configure: failed program was:" >&5 | |
6365 | cat conftest.$ac_ext >&5 | |
6366 | fi | |
6367 | rm -f conftest* | |
6368 | test "$ac_cv_search_RegOpenKeyExA" = "no" && for i in advapi32; do | |
6369 | LIBS="-l$i $ac_func_search_save_LIBS" | |
6370 | cat > conftest.$ac_ext <<EOF | |
7f2749d4 | 6371 | #line 6372 "configure" |
4e70264f ZW |
6372 | #include "confdefs.h" |
6373 | /* Override any gcc2 internal prototype to avoid an error. */ | |
6374 | /* We use char because int might match the return type of a gcc2 | |
6375 | builtin and then its argument prototype would still apply. */ | |
6376 | char RegOpenKeyExA(); | |
6377 | ||
6378 | int main() { | |
6379 | RegOpenKeyExA() | |
6380 | ; return 0; } | |
6381 | EOF | |
7f2749d4 | 6382 | if { (eval echo configure:6383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
4e70264f ZW |
6383 | rm -rf conftest* |
6384 | ac_cv_search_RegOpenKeyExA="-l$i" | |
6385 | break | |
6386 | else | |
6387 | echo "configure: failed program was:" >&5 | |
6388 | cat conftest.$ac_ext >&5 | |
6389 | fi | |
6390 | rm -f conftest* | |
6391 | done | |
6392 | LIBS="$ac_func_search_save_LIBS" | |
6393 | fi | |
6394 | ||
6395 | echo "$ac_t""$ac_cv_search_RegOpenKeyExA" 1>&6 | |
6396 | if test "$ac_cv_search_RegOpenKeyExA" != "no"; then | |
6397 | test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS="$ac_cv_search_RegOpenKeyExA $LIBS" | |
6398 | ||
6399 | else : | |
6400 | ||
6401 | fi | |
f4ab28e3 MK |
6402 | else |
6403 | echo "$ac_t""no" 1>&6 | |
6404 | fi | |
6405 | ||
6406 | # Check if user specified a different registry key. | |
6407 | case x${enable_win32_registry} in | |
6408 | x | xyes) | |
6409 | # default. | |
6410 | gcc_cv_win32_registry_key="$VERSION" | |
6411 | ;; | |
6412 | xno) | |
6413 | # no registry lookup. | |
6414 | gcc_cv_win32_registry_key='' | |
6415 | ;; | |
6416 | *) | |
6417 | # user-specified key. | |
6418 | gcc_cv_win32_registry_key="$enable_win32_registry" | |
6419 | ;; | |
6420 | esac | |
6421 | ||
6422 | if test x$enable_win32_registry != xno; then | |
6423 | echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6 | |
7f2749d4 | 6424 | echo "configure:6425: checking registry key on windows hosts" >&5 |
f4ab28e3 MK |
6425 | cat >> confdefs.h <<EOF |
6426 | #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key" | |
6427 | EOF | |
6428 | ||
6429 | echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6 | |
6430 | fi | |
4e70264f ZW |
6431 | ;; |
6432 | esac | |
f4ab28e3 | 6433 | |
ab87f8c8 JL |
6434 | # Get an absolute path to the GCC top-level source directory |
6435 | holddir=`pwd` | |
6436 | cd $srcdir | |
6437 | topdir=`pwd` | |
6438 | cd $holddir | |
6439 | ||
6440 | # Conditionalize the makefile for this host machine. | |
6441 | # Make-host contains the concatenation of all host makefile fragments | |
6442 | # [there can be more than one]. This file is built by configure.frag. | |
6443 | host_overrides=Make-host | |
6444 | dep_host_xmake_file= | |
6445 | for f in .. ${host_xmake_file} | |
6446 | do | |
6447 | if test -f ${srcdir}/config/$f | |
6448 | then | |
6449 | dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" | |
6450 | fi | |
6451 | done | |
6452 | ||
6453 | # Conditionalize the makefile for this target machine. | |
6454 | # Make-target contains the concatenation of all host makefile fragments | |
6455 | # [there can be more than one]. This file is built by configure.frag. | |
6456 | target_overrides=Make-target | |
6457 | dep_tmake_file= | |
6458 | for f in .. ${tmake_file} | |
6459 | do | |
6460 | if test -f ${srcdir}/config/$f | |
6461 | then | |
6462 | dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" | |
6463 | fi | |
6464 | done | |
6465 | ||
6466 | # If the host doesn't support symlinks, modify CC in | |
6467 | # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. | |
6468 | # Otherwise, we can use "CC=$(CC)". | |
6469 | rm -f symtest.tem | |
6470 | if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null | |
6471 | then | |
6472 | cc_set_by_configure="\$(CC)" | |
5aa82ace | 6473 | quoted_cc_set_by_configure="\$(CC)" |
ab87f8c8 JL |
6474 | stage_prefix_set_by_configure="\$(STAGE_PREFIX)" |
6475 | else | |
6476 | rm -f symtest.tem | |
6477 | if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null | |
6478 | then | |
6479 | symbolic_link="cp -p" | |
6480 | else | |
6481 | symbolic_link="cp" | |
6482 | fi | |
6483 | cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" | |
5aa82ace | 6484 | quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`" |
ab87f8c8 JL |
6485 | stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" |
6486 | fi | |
6487 | rm -f symtest.tem | |
6488 | ||
6489 | out_object_file=`basename $out_file .c`.o | |
6490 | ||
6491 | tm_file_list= | |
6492 | for f in $tm_file; do | |
64ccbc99 | 6493 | case $f in |
d02af173 ZW |
6494 | ansidecl.h ) |
6495 | tm_file_list="${tm_file_list} \$(srcdir)/../include/ansidecl.h" ;; | |
6496 | defaults.h ) | |
64ccbc99 KG |
6497 | tm_file_list="${tm_file_list} $f" ;; |
6498 | *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;; | |
6499 | esac | |
ab87f8c8 JL |
6500 | done |
6501 | ||
11642c3a ZW |
6502 | tm_p_file_list= |
6503 | for f in $tm_p_file; do | |
6504 | tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f" | |
6505 | done | |
6506 | ||
ab87f8c8 JL |
6507 | host_xm_file_list= |
6508 | for f in $host_xm_file; do | |
64ccbc99 | 6509 | case $f in |
d02af173 ZW |
6510 | ansidecl.h ) |
6511 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;; | |
6512 | auto-host.h | defaults.h ) | |
64ccbc99 KG |
6513 | host_xm_file_list="${host_xm_file_list} $f" ;; |
6514 | *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;; | |
6515 | esac | |
ab87f8c8 JL |
6516 | done |
6517 | ||
6518 | build_xm_file_list= | |
6519 | for f in $build_xm_file; do | |
64ccbc99 | 6520 | case $f in |
d02af173 ZW |
6521 | ansidecl.h ) |
6522 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/ansidecl.h" ;; | |
6523 | auto-build.h | auto-host.h | defaults.h ) | |
64ccbc99 KG |
6524 | build_xm_file_list="${build_xm_file_list} $f" ;; |
6525 | *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;; | |
6526 | esac | |
ab87f8c8 JL |
6527 | done |
6528 | ||
6529 | # Define macro CROSS_COMPILE in compilation | |
6530 | # if this is a cross-compiler. | |
6531 | # Also use all.cross instead of all.internal | |
6532 | # and add cross-make to Makefile. | |
6533 | cross_overrides="/dev/null" | |
6534 | if test x$host != x$target | |
6535 | then | |
6536 | cross_defines="CROSS=-DCROSS_COMPILE" | |
6537 | cross_overrides="${topdir}/cross-make" | |
6538 | fi | |
6539 | ||
b39d221a EC |
6540 | # If this is a cross-compiler that does not |
6541 | # have its own set of headers then define | |
6542 | # inhibit_libc | |
6543 | ||
fecd6201 ZW |
6544 | # If this is using newlib, then define inhibit_libc in LIBGCC2_CFLAGS. |
6545 | # This prevents libgcc2 from containing any code which requires libc | |
6546 | # support. | |
b39d221a EC |
6547 | inhibit_libc= |
6548 | if test x$host != x$target && test x$with_headers = x; then | |
6549 | inhibit_libc=-Dinhibit_libc | |
6550 | else | |
6551 | if test x$with_newlib = xyes; then | |
6552 | inhibit_libc=-Dinhibit_libc | |
6553 | fi | |
6554 | fi | |
6555 | ||
6556 | ||
ab87f8c8 JL |
6557 | # When building gcc with a cross-compiler, we need to fix a few things. |
6558 | # This must come after cross-make as we want all.build to override | |
6559 | # all.cross. | |
6560 | build_overrides="/dev/null" | |
6561 | if test x$build != x$host | |
6562 | then | |
6563 | build_overrides="${topdir}/build-make" | |
6564 | fi | |
6565 | ||
6566 | # Expand extra_headers to include complete path. | |
6567 | # This substitutes for lots of t-* files. | |
6568 | extra_headers_list= | |
6569 | if test "x$extra_headers" = x | |
6570 | then true | |
6571 | else | |
6572 | # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. | |
6573 | for file in $extra_headers; | |
6574 | do | |
6575 | extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" | |
6576 | done | |
6577 | fi | |
6578 | ||
6579 | if test x$use_collect2 = xno; then | |
6580 | use_collect2= | |
6581 | fi | |
6582 | ||
6583 | # Add a definition of USE_COLLECT2 if system wants one. | |
6584 | # Also tell toplev.c what to do. | |
6585 | # This substitutes for lots of t-* files. | |
6586 | if test x$use_collect2 = x | |
6587 | then | |
6588 | will_use_collect2= | |
6589 | maybe_use_collect2= | |
6590 | else | |
6591 | will_use_collect2="collect2" | |
6592 | maybe_use_collect2="-DUSE_COLLECT2" | |
6593 | fi | |
6594 | ||
ab87f8c8 JL |
6595 | # If we have gas in the build tree, make a link to it. |
6596 | if test -f ../gas/Makefile; then | |
6597 | rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null | |
6598 | fi | |
6599 | ||
6600 | # If we have nm in the build tree, make a link to it. | |
6601 | if test -f ../binutils/Makefile; then | |
6602 | rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null | |
6603 | fi | |
6604 | ||
6605 | # If we have ld in the build tree, make a link to it. | |
6606 | if test -f ../ld/Makefile; then | |
6607 | # if test x$use_collect2 = x; then | |
6608 | # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null | |
6609 | # else | |
6610 | rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null | |
6611 | # fi | |
6612 | fi | |
6613 | ||
981d4858 JM |
6614 | # Figure out what assembler we will be using. |
6615 | echo $ac_n "checking what assembler to use""... $ac_c" 1>&6 | |
7f2749d4 | 6616 | echo "configure:6617: checking what assembler to use" >&5 |
ab87f8c8 | 6617 | gcc_cv_as= |
981d4858 JM |
6618 | gcc_cv_gas_major_version= |
6619 | gcc_cv_gas_minor_version= | |
ab87f8c8 JL |
6620 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
6621 | if test -x "$DEFAULT_ASSEMBLER"; then | |
6622 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
6623 | elif test -x "$AS"; then | |
6624 | gcc_cv_as="$AS" | |
6625 | elif test -x as$host_exeext; then | |
6626 | # Build using assembler in the current directory. | |
6627 | gcc_cv_as=./as$host_exeext | |
6628 | elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then | |
6629 | # Single tree build which includes gas. | |
6630 | for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in | |
6631 | do | |
6632 | gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` | |
6633 | if test x$gcc_cv_gas_version != x; then | |
6634 | break | |
6635 | fi | |
6636 | done | |
6637 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
6638 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
981d4858 | 6639 | fi |
9e423e6d | 6640 | |
981d4858 | 6641 | if test "x$gcc_cv_as" = x -a x$host = x$target; then |
9e423e6d | 6642 | # Native build. |
779243f7 JL |
6643 | # Search the same directories that the installed compiler will |
6644 | # search. Else we may find the wrong assembler and lose. If we | |
6645 | # do not find a suitable assembler binary, then try the user's | |
6646 | # path. | |
6647 | # | |
6648 | # Also note we have to check MD_EXEC_PREFIX before checking the | |
6649 | # user's path. Unfortunately, there is no good way to get at the | |
6650 | # value of MD_EXEC_PREFIX here. So we do a brute force search | |
6651 | # through all the known MD_EXEC_PREFIX values. Ugh. This needs | |
6652 | # to be fixed as part of the make/configure rewrite too. | |
6653 | ||
6654 | if test "x$exec_prefix" = xNONE; then | |
6655 | if test "x$prefix" = xNONE; then | |
6656 | test_prefix=/usr/local | |
6657 | else | |
6658 | test_prefix=$prefix | |
6659 | fi | |
6660 | else | |
6661 | test_prefix=$exec_prefix | |
6662 | fi | |
6663 | ||
6664 | # If the loop below does not find an assembler, then use whatever | |
6665 | # one we can find in the users's path. | |
6666 | # user's path. | |
16a0fe50 | 6667 | gcc_cv_as=as$host_exeext |
779243f7 JL |
6668 | |
6669 | test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \ | |
6670 | $test_prefix/lib/gcc-lib/$target \ | |
6671 | /usr/lib/gcc/$target/$gcc_version \ | |
6672 | /usr/lib/gcc/$target \ | |
6673 | $test_prefix/$target/bin/$target/$gcc_version \ | |
6674 | $test_prefix/$target/bin \ | |
6675 | /usr/libexec \ | |
6676 | /usr/ccs/gcc \ | |
6677 | /usr/ccs/bin \ | |
6678 | /udk/usr/ccs/bin \ | |
6679 | /bsd43/usr/lib/cmplrs/cc \ | |
6680 | /usr/cross64/usr/bin \ | |
6681 | /usr/lib/cmplrs/cc \ | |
6682 | /sysv/usr/lib/cmplrs/cc \ | |
6683 | /svr4/usr/lib/cmplrs/cc \ | |
6684 | /usr/bin" | |
6685 | ||
6686 | for dir in $test_dirs; do | |
6687 | if test -f $dir/as$host_exeext; then | |
6688 | gcc_cv_as=$dir/as$host_exeext | |
6689 | break; | |
6690 | fi | |
6691 | done | |
9e423e6d | 6692 | fi |
981d4858 JM |
6693 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6694 | echo "$ac_t"""newly built gas"" 1>&6 | |
6695 | else | |
6696 | echo "$ac_t""$gcc_cv_as" 1>&6 | |
6697 | fi | |
6698 | ||
6699 | # Figure out what nm we will be using. | |
6700 | echo $ac_n "checking what nm to use""... $ac_c" 1>&6 | |
7f2749d4 | 6701 | echo "configure:6702: checking what nm to use" >&5 |
981d4858 JM |
6702 | if test -x nm$host_exeext; then |
6703 | gcc_cv_nm=./nm$host_exeext | |
6704 | elif test x$host = x$target; then | |
6705 | # Native build. | |
6706 | gcc_cv_nm=nm$host_exeext | |
6707 | fi | |
6708 | echo "$ac_t""$gcc_cv_nm" 1>&6 | |
6709 | ||
6710 | # Figure out what assembler alignment features are present. | |
6711 | echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6 | |
7f2749d4 | 6712 | echo "configure:6713: checking assembler alignment features" >&5 |
9d147085 | 6713 | gcc_cv_as_alignment_features=none |
981d4858 JM |
6714 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6715 | # Gas version 2.6 and later support for .balign and .p2align. | |
6716 | # bytes to skip when using .p2align. | |
6717 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then | |
6718 | gcc_cv_as_alignment_features=".balign and .p2align" | |
6719 | cat >> confdefs.h <<\EOF | |
6720 | #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 | |
6721 | EOF | |
6722 | ||
6723 | fi | |
6724 | # Gas version 2.8 and later support specifying the maximum | |
6725 | # bytes to skip when using .p2align. | |
6726 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then | |
6727 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
6728 | cat >> confdefs.h <<\EOF | |
6729 | #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 | |
6730 | EOF | |
6731 | ||
6732 | fi | |
6733 | elif test x$gcc_cv_as != x; then | |
00ccc16d JL |
6734 | # Check if we have .balign and .p2align |
6735 | echo ".balign 4" > conftest.s | |
6736 | echo ".p2align 2" >> conftest.s | |
6737 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6738 | gcc_cv_as_alignment_features=".balign and .p2align" | |
6739 | cat >> confdefs.h <<\EOF | |
6740 | #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 | |
6741 | EOF | |
6742 | ||
6743 | fi | |
6744 | rm -f conftest.s conftest.o | |
9e423e6d JW |
6745 | # Check if specifying the maximum bytes to skip when |
6746 | # using .p2align is supported. | |
6747 | echo ".p2align 4,,7" > conftest.s | |
6748 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6749 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
6750 | cat >> confdefs.h <<\EOF | |
6751 | #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 | |
6752 | EOF | |
6753 | ||
6754 | fi | |
6755 | rm -f conftest.s conftest.o | |
6756 | fi | |
6757 | echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6 | |
6758 | ||
d1accaa3 | 6759 | echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6 |
7f2749d4 | 6760 | echo "configure:6761: checking assembler subsection support" >&5 |
9d147085 | 6761 | gcc_cv_as_subsections=no |
981d4858 JM |
6762 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6763 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then | |
6764 | gcc_cv_as_subsections="working .subsection -1" | |
6765 | fi | |
6766 | elif test x$gcc_cv_as != x; then | |
d1accaa3 JJ |
6767 | # Check if we have .subsection |
6768 | echo ".subsection 1" > conftest.s | |
6769 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6770 | gcc_cv_as_subsections=".subsection" | |
d1accaa3 JJ |
6771 | if test x$gcc_cv_nm != x; then |
6772 | cat > conftest.s <<EOF | |
6773 | conftest_label1: .word 0 | |
6774 | .subsection -1 | |
6775 | conftest_label2: .word 0 | |
6776 | .previous | |
6777 | EOF | |
6778 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6779 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
6780 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
1b015bec AO |
6781 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then |
6782 | : | |
6783 | else | |
d1accaa3 | 6784 | gcc_cv_as_subsections="working .subsection -1" |
d1accaa3 JJ |
6785 | fi |
6786 | fi | |
6787 | fi | |
6788 | fi | |
6789 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
981d4858 JM |
6790 | fi |
6791 | if test x"$gcc_cv_as_subsections" = x"working .subsection -1"; then | |
6792 | cat >> confdefs.h <<\EOF | |
6793 | #define HAVE_GAS_SUBSECTION_ORDERING 1 | |
6794 | EOF | |
6795 | ||
d1accaa3 JJ |
6796 | fi |
6797 | echo "$ac_t""$gcc_cv_as_subsections" 1>&6 | |
6798 | ||
12822146 | 6799 | echo $ac_n "checking assembler weak support""... $ac_c" 1>&6 |
7f2749d4 | 6800 | echo "configure:6801: checking assembler weak support" >&5 |
9d147085 | 6801 | gcc_cv_as_weak=no |
981d4858 JM |
6802 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6803 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then | |
6804 | gcc_cv_as_weak="yes" | |
6805 | fi | |
6806 | elif test x$gcc_cv_as != x; then | |
12822146 JL |
6807 | # Check if we have .weak |
6808 | echo " .weak foobar" > conftest.s | |
6809 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
12822146 JL |
6810 | gcc_cv_as_weak="yes" |
6811 | fi | |
6812 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
981d4858 JM |
6813 | fi |
6814 | if test x"$gcc_cv_as_weak" = xyes; then | |
6815 | cat >> confdefs.h <<\EOF | |
6816 | #define HAVE_GAS_WEAK 1 | |
6817 | EOF | |
6818 | ||
12822146 JL |
6819 | fi |
6820 | echo "$ac_t""$gcc_cv_as_weak" 1>&6 | |
6821 | ||
6a9c5260 | 6822 | echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6 |
7f2749d4 | 6823 | echo "configure:6824: checking assembler hidden support" >&5 |
9d147085 | 6824 | gcc_cv_as_hidden=no |
981d4858 JM |
6825 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6826 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 10 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then | |
6827 | gcc_cv_as_hidden="yes" | |
6828 | fi | |
6829 | elif test x$gcc_cv_as != x; then | |
6a9c5260 UD |
6830 | # Check if we have .hidden |
6831 | echo " .hidden foobar" > conftest.s | |
6832 | echo "foobar:" >> conftest.s | |
6833 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6a9c5260 UD |
6834 | gcc_cv_as_hidden="yes" |
6835 | fi | |
6836 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
981d4858 JM |
6837 | fi |
6838 | if test x"$gcc_cv_as_hidden" = xyes; then | |
6839 | cat >> confdefs.h <<\EOF | |
6840 | #define HAVE_GAS_HIDDEN 1 | |
6841 | EOF | |
6842 | ||
6a9c5260 UD |
6843 | fi |
6844 | echo "$ac_t""$gcc_cv_as_hidden" 1>&6 | |
6845 | ||
b7460f24 | 6846 | echo $ac_n "checking assembler leb128 support""... $ac_c" 1>&6 |
7f2749d4 | 6847 | echo "configure:6848: checking assembler leb128 support" >&5 |
fbe42b1b | 6848 | gcc_cv_as_leb128=no |
b7460f24 | 6849 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
fbe42b1b | 6850 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 11 -o "$gcc_cv_gas_major_version" -gt 2 && grep 'obj_format = elf' ../gas/Makefile > /dev/null; then |
b7460f24 RH |
6851 | gcc_cv_as_leb128="yes" |
6852 | fi | |
6853 | elif test x$gcc_cv_as != x; then | |
6854 | # Check if we have .[us]leb128, and support symbol arithmetic with it. | |
6855 | cat > conftest.s <<EOF | |
6856 | .data | |
6857 | .uleb128 L2 - L1 | |
6858 | L1: | |
6859 | .uleb128 1280 | |
6860 | .sleb128 -1010 | |
6861 | L2: | |
6862 | EOF | |
6863 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
78e766a0 RH |
6864 | gcc_cv_as_leb128="yes" |
6865 | ||
6866 | # GAS versions before 2.11 do not support uleb128, | |
6867 | # despite appearing to. | |
6868 | # ??? There exists an elf-specific test that will crash | |
6869 | # the assembler. Perhaps it's better to figure out whether | |
6870 | # arbitrary sections are supported and try the test. | |
6871 | as_ver=`$gcc_cv_as --version 2>/dev/null | head -1` | |
6872 | if echo "$as_ver" | grep GNU > /dev/null; then | |
6873 | as_ver=`echo $as_ver | sed -e 's/.* //'` | |
6874 | as_major=`echo $as_ver | sed 's/\..*//'` | |
3d399d67 | 6875 | as_minor=`echo $as_ver | sed 's/[^.]*\.\([0-9]*\).*/\1/'` |
78e766a0 RH |
6876 | if test $as_major -eq 2 -a $as_minor -lt 11; then |
6877 | gcc_cv_as_leb128="no" | |
6878 | fi | |
fbe42b1b | 6879 | fi |
b7460f24 RH |
6880 | fi |
6881 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
6882 | fi | |
6883 | if test x"$gcc_cv_as_leb128" = xyes; then | |
6884 | cat >> confdefs.h <<\EOF | |
6885 | #define HAVE_AS_LEB128 1 | |
6886 | EOF | |
6887 | ||
6888 | fi | |
6889 | echo "$ac_t""$gcc_cv_as_leb128" 1>&6 | |
6890 | ||
1cb36a98 RH |
6891 | case "$target" in |
6892 | sparc*-*-*) | |
6893 | echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6 | |
7f2749d4 | 6894 | echo "configure:6895: checking assembler .register pseudo-op support" >&5 |
5b68c389 AO |
6895 | if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then |
6896 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6897 | else | |
6898 | ||
6899 | gcc_cv_as_register_pseudo_op=unknown | |
6900 | if test x$gcc_cv_as != x; then | |
6901 | # Check if we have .register | |
6902 | echo ".register %g2, #scratch" > conftest.s | |
6903 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
1cb36a98 | 6904 | gcc_cv_as_register_pseudo_op=yes |
5b68c389 AO |
6905 | else |
6906 | gcc_cv_as_register_pseudo_op=no | |
6907 | fi | |
6908 | rm -f conftest.s conftest.o | |
6909 | fi | |
6910 | ||
6911 | fi | |
6912 | ||
6913 | echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6 | |
6914 | if test "x$gcc_cv_as_register_pseudo_op" = xyes; then | |
6915 | cat >> confdefs.h <<\EOF | |
1cb36a98 RH |
6916 | #define HAVE_AS_REGISTER_PSEUDO_OP 1 |
6917 | EOF | |
6918 | ||
1cb36a98 | 6919 | fi |
1cb36a98 | 6920 | |
e95b1e6a | 6921 | echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6 |
7f2749d4 | 6922 | echo "configure:6923: checking assembler supports -relax" >&5 |
e95b1e6a JJ |
6923 | if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then |
6924 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6925 | else | |
6926 | ||
6927 | gcc_cv_as_relax_opt=unknown | |
6928 | if test x$gcc_cv_as != x; then | |
6929 | # Check if gas supports -relax | |
6930 | echo ".text" > conftest.s | |
6931 | if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then | |
6932 | gcc_cv_as_relax_opt=yes | |
6933 | else | |
6934 | gcc_cv_as_relax_opt=no | |
6935 | fi | |
6936 | rm -f conftest.s conftest.o | |
6937 | fi | |
6938 | ||
6939 | fi | |
6940 | ||
6941 | echo "$ac_t""$gcc_cv_as_relax_opt" 1>&6 | |
6942 | if test "x$gcc_cv_as_relax_opt" = xyes; then | |
6943 | cat >> confdefs.h <<\EOF | |
6944 | #define HAVE_AS_RELAX_OPTION 1 | |
6945 | EOF | |
6946 | ||
6947 | fi | |
6948 | ||
5b68c389 AO |
6949 | case "$tm_file" in |
6950 | *64*) | |
6951 | echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6 | |
7f2749d4 | 6952 | echo "configure:6953: checking for 64 bit support in assembler ($gcc_cv_as)" >&5 |
5b68c389 AO |
6953 | if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then |
6954 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6955 | else | |
6956 | ||
6957 | if test -n "$gcc_cv_as"; then | |
6958 | echo ".xword foo" > conftest.s | |
6959 | gcc_cv_as_flags64=no | |
8a90b95d | 6960 | for flag in "-xarch=v9" "-64 -Av9"; do |
5b68c389 AO |
6961 | if $gcc_cv_as $flag -o conftest.o conftest.s \ |
6962 | > /dev/null 2>&1; then | |
6963 | gcc_cv_as_flags64=$flag | |
6964 | break | |
6965 | fi | |
6966 | done | |
6967 | rm -f conftest.s conftest.o | |
6968 | else | |
6969 | if test "$gas" = yes; then | |
6970 | gcc_cv_as_flags64="-64 -Av9" | |
6971 | else | |
6972 | gcc_cv_as_flags64="-xarch=v9" | |
6973 | fi | |
1cb36a98 | 6974 | fi |
5b68c389 AO |
6975 | |
6976 | fi | |
6977 | ||
6978 | echo "$ac_t""$gcc_cv_as_flags64" 1>&6 | |
6979 | if test "x$gcc_cv_as_flags64" = xno; then | |
6980 | ||
6981 | tmake_file=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
6982 | dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
6983 | ||
6984 | else | |
6985 | cat >> confdefs.h <<EOF | |
6986 | #define AS_SPARC64_FLAG "$gcc_cv_as_flags64" | |
6987 | EOF | |
6988 | ||
1cb36a98 | 6989 | fi |
5b68c389 AO |
6990 | ;; |
6991 | *) gcc_cv_as_flags64=${gcc_cv_as_flags64-no} | |
6992 | ;; | |
6993 | esac | |
6994 | ||
6995 | if test "x$gcc_cv_as_flags64" != xno; then | |
6996 | echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6 | |
7f2749d4 | 6997 | echo "configure:6998: checking for assembler offsetable %lo() support" >&5 |
5b68c389 AO |
6998 | if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then |
6999 | echo $ac_n "(cached) $ac_c" 1>&6 | |
7000 | else | |
7001 | ||
7002 | gcc_cv_as_offsetable_lo10=unknown | |
7003 | if test "x$gcc_cv_as" != x; then | |
7004 | # Check if assembler has offsetable %lo() | |
7005 | echo "or %g1, %lo(ab) + 12, %g1" > conftest.s | |
7006 | echo "or %g1, %lo(ab + 12), %g1" > conftest1.s | |
7007 | if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \ | |
7008 | > /dev/null 2>&1 && | |
7009 | $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \ | |
7010 | > /dev/null 2>&1; then | |
7011 | if cmp conftest.o conftest1.o > /dev/null 2>&1; then | |
7012 | gcc_cv_as_offsetable_lo10=no | |
7013 | else | |
7014 | gcc_cv_as_offsetable_lo10=yes | |
7015 | fi | |
7016 | else | |
7017 | gcc_cv_as_offsetable_lo10=no | |
7018 | fi | |
7019 | rm -f conftest.s conftest.o conftest1.s conftest1.o | |
7020 | fi | |
7021 | ||
7022 | fi | |
7023 | ||
7024 | echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6 | |
7025 | if test "x$gcc_cv_as_offsetable_lo10" = xyes; then | |
7026 | cat >> confdefs.h <<\EOF | |
1cb36a98 RH |
7027 | #define HAVE_AS_OFFSETABLE_LO10 1 |
7028 | EOF | |
7029 | ||
1cb36a98 | 7030 | fi |
1cb36a98 | 7031 | fi |
1cb36a98 RH |
7032 | ;; |
7033 | ||
7034 | i[34567]86-*-*) | |
7035 | echo $ac_n "checking assembler instructions""... $ac_c" 1>&6 | |
7f2749d4 | 7036 | echo "configure:7037: checking assembler instructions" >&5 |
1cb36a98 | 7037 | gcc_cv_as_instructions= |
981d4858 JM |
7038 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
7039 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then | |
7040 | gcc_cv_as_instructions="filds fists" | |
7041 | fi | |
7042 | elif test x$gcc_cv_as != x; then | |
53b5ce19 JW |
7043 | set "filds fists" "filds mem; fists mem" |
7044 | while test $# -gt 0 | |
7045 | do | |
7046 | echo "$2" > conftest.s | |
7047 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
7048 | gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" " | |
53b5ce19 JW |
7049 | fi |
7050 | shift 2 | |
7051 | done | |
7052 | rm -f conftest.s conftest.o | |
1cb36a98 | 7053 | fi |
981d4858 JM |
7054 | if test x"$gcc_cv_as_instructions" != x; then |
7055 | cat >> confdefs.h <<EOF | |
ee7692d2 | 7056 | #define HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr 'a-z ' 'A-Z_'` 1 |
981d4858 JM |
7057 | EOF |
7058 | ||
7059 | fi | |
1cb36a98 RH |
7060 | echo "$ac_t""$gcc_cv_as_instructions" 1>&6 |
7061 | ;; | |
7062 | esac | |
53b5ce19 | 7063 | |
9d147085 | 7064 | echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6 |
7f2749d4 | 7065 | echo "configure:7066: checking assembler dwarf2 debug_line support" >&5 |
9d147085 RH |
7066 | gcc_cv_as_dwarf2_debug_line=no |
7067 | # ??? Not all targets support dwarf2 debug_line, even within a version | |
7068 | # of gas. Moreover, we need to emit a valid instruction to trigger any | |
7069 | # info to the output file. So, as supported targets are added to gas 2.11, | |
7070 | # add some instruction here to (also) show we expect this might work. | |
7071 | # ??? Once 2.11 is released, probably need to add first known working | |
7072 | # version to the per-target configury. | |
7073 | case "$target" in | |
e6978109 | 7074 | i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-*) |
9d147085 RH |
7075 | insn="nop" |
7076 | ;; | |
7077 | ia64*-*-*) | |
7078 | insn="nop 0" | |
7079 | ;; | |
7080 | esac | |
7081 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; | |
7082 | then | |
7083 | if test "$gcc_cv_gas_major_version" -eq 2 \ | |
7084 | -a "$gcc_cv_gas_minor_version" -ge 11 \ | |
7085 | -o "$gcc_cv_gas_major_version" -gt 2 \ | |
7086 | && grep 'obj_format = elf' ../gas/Makefile > /dev/null \ | |
7087 | && test x"$insn" != x ; then | |
7088 | gcc_cv_as_dwarf2_debug_line="yes" | |
7089 | fi | |
7090 | elif test x$gcc_cv_as != x -a x"$insn" != x ; then | |
acc187f5 RH |
7091 | echo ' .file 1 "conftest.s"' > conftest.s |
7092 | echo ' .loc 1 3 0' >> conftest.s | |
9d147085 | 7093 | echo " $insn" >> conftest.s |
981975b6 | 7094 | # ??? This fails with non-gnu grep. |
9d147085 RH |
7095 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \ |
7096 | && grep debug_line conftest.o > /dev/null 2>&1 ; then | |
981975b6 RH |
7097 | # The .debug_line file table must be in the exact order that |
7098 | # we specified the files, since these indicies are also used | |
7099 | # by DW_AT_decl_file. Approximate this test by testing if | |
7100 | # the assembler bitches if the same index is assigned twice. | |
7101 | echo ' .file 1 "foo.s"' > conftest.s | |
7102 | echo ' .file 1 "bar.s"' >> conftest.s | |
7103 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 | |
7104 | then | |
7105 | gcc_cv_as_dwarf2_debug_line="no" | |
7106 | else | |
7107 | gcc_cv_as_dwarf2_debug_line="yes" | |
7108 | fi | |
9d147085 RH |
7109 | fi |
7110 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
7111 | fi | |
7112 | if test x"$gcc_cv_as_dwarf2_debug_line" = xyes; then | |
7113 | cat >> confdefs.h <<\EOF | |
7114 | #define HAVE_AS_DWARF2_DEBUG_LINE 1 | |
7115 | EOF | |
7116 | ||
7117 | fi | |
7118 | echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6 | |
7119 | ||
861bb6c1 | 7120 | # Figure out what language subdirectories are present. |
71205e0b MH |
7121 | # Look if the user specified --enable-languages="..."; if not, use |
7122 | # the environment variable $LANGUAGES if defined. $LANGUAGES might | |
7123 | # go away some day. | |
7124 | if test x"${enable_languages+set}" != xset; then | |
7125 | if test x"${LANGUAGES+set}" = xset; then | |
7126 | enable_languages="`echo ${LANGUAGES} | tr ' ' ','`" | |
7127 | else | |
7128 | enable_languages=all | |
7129 | fi | |
d6c6b553 PE |
7130 | else |
7131 | if test x"${enable_languages}" = x; then | |
7132 | { echo "configure: error: --enable-languages needs at least one argument" 1>&2; exit 1; } | |
7133 | fi | |
71205e0b | 7134 | fi |
75382c6d TT |
7135 | |
7136 | # First scan to see if an enabled language requires some other language. | |
7137 | # We assume that a given config-lang.in will list all the language | |
7138 | # front ends it requires, even if some are required indirectly. | |
7139 | for lang in ${srcdir}/*/config-lang.in .. | |
7140 | do | |
7141 | case $lang in | |
7142 | ..) | |
7143 | ;; | |
7144 | # The odd quoting in the next line works around | |
7145 | # an apparent bug in bash 1.12 on linux. | |
7146 | ${srcdir}/[*]/config-lang.in) | |
7147 | ;; | |
7148 | *) | |
7149 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` | |
7150 | this_lang_requires=`sed -n -e 's,^lang_requires=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^lang_requires=\([^ ]*\).*$,\1,p' $lang` | |
7151 | for other in $this_lang_requires | |
7152 | do | |
7153 | case ,${enable_languages}, in | |
7154 | *,$other,*) | |
7155 | ;; | |
7156 | *,all,*) | |
7157 | ;; | |
1bf17cc4 | 7158 | *,$lang_alias,*) |
75382c6d TT |
7159 | enable_languages="$enable_languages,$other" |
7160 | ;; | |
7161 | esac | |
7162 | done | |
7163 | ;; | |
7164 | esac | |
7165 | done | |
7166 | ||
861bb6c1 JL |
7167 | subdirs= |
7168 | for lang in ${srcdir}/*/config-lang.in .. | |
7169 | do | |
7170 | case $lang in | |
7171 | ..) ;; | |
7172 | # The odd quoting in the next line works around | |
7173 | # an apparent bug in bash 1.12 on linux. | |
7174 | ${srcdir}/[*]/config-lang.in) ;; | |
71205e0b MH |
7175 | *) |
7176 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` | |
2b60b2cb AO |
7177 | this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang` |
7178 | build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang` | |
71205e0b MH |
7179 | if test "x$lang_alias" = x |
7180 | then | |
7181 | echo "$lang doesn't set \$language." 1>&2 | |
7182 | exit 1 | |
7183 | fi | |
2b60b2cb AO |
7184 | case ${build_by_default},${enable_languages}, in |
7185 | *,$lang_alias,*) add_this_lang=yes ;; | |
7186 | no,*) add_this_lang=no ;; | |
7187 | *,all,*) add_this_lang=yes ;; | |
7188 | *) add_this_lang=no ;; | |
7189 | esac | |
71205e0b MH |
7190 | if test x"${add_this_lang}" = xyes; then |
7191 | case $lang in | |
7192 | ${srcdir}/ada/config-lang.in) | |
1ffc5c6e | 7193 | if test x$have_gnat = xyes ; then |
71205e0b MH |
7194 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" |
7195 | fi | |
7196 | ;; | |
7197 | *) | |
7198 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
7199 | ;; | |
7200 | esac | |
7201 | fi | |
7202 | ;; | |
861bb6c1 JL |
7203 | esac |
7204 | done | |
7205 | ||
f24af81b TT |
7206 | # Make gthr-default.h if we have a thread file. |
7207 | gthread_flags= | |
75bffa71 | 7208 | if test $thread_file != single; then |
f24af81b | 7209 | rm -f gthr-default.h |
db0d1ed9 | 7210 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h |
f24af81b TT |
7211 | gthread_flags=-DHAVE_GTHR_DEFAULT |
7212 | fi | |
7213 | ||
7214 | ||
81bf3d9e RH |
7215 | # Find out what GC implementation we want, or may, use. |
7216 | # Check whether --with-gc or --without-gc was given. | |
7217 | if test "${with_gc+set}" = set; then | |
7218 | withval="$with_gc" | |
7219 | case "$withval" in | |
7220 | simple | page) | |
7221 | GGC=ggc-$withval | |
7222 | ;; | |
7223 | *) | |
7224 | { echo "configure: error: $withval is an invalid option to --with-gc" 1>&2; exit 1; } | |
7225 | ;; | |
7226 | esac | |
7227 | else | |
005537df | 7228 | GGC=ggc-page |
81bf3d9e RH |
7229 | fi |
7230 | ||
7231 | ||
7232 | echo "Using $GGC for garbage collection." | |
7233 | ||
3c809ba4 | 7234 | # Use the system's zlib library. |
b8dad04b ZW |
7235 | zlibdir=-L../zlib |
7236 | zlibinc="-I\$(srcdir)/../zlib" | |
3c809ba4 AG |
7237 | # Check whether --with-system-zlib or --without-system-zlib was given. |
7238 | if test "${with_system_zlib+set}" = set; then | |
7239 | withval="$with_system_zlib" | |
7240 | zlibdir= | |
7241 | zlibinc= | |
7242 | ||
7243 | fi | |
7244 | ||
7245 | ||
7246 | ||
7247 | ||
dc6746e7 PT |
7248 | |
7249 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
7f2749d4 | 7250 | echo "configure:7251: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
dc6746e7 PT |
7251 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
7252 | if test "${enable_maintainer_mode+set}" = set; then | |
7253 | enableval="$enable_maintainer_mode" | |
7254 | maintainer_mode=$enableval | |
7255 | else | |
7256 | maintainer_mode=no | |
7257 | fi | |
7258 | ||
7259 | ||
7260 | echo "$ac_t""$maintainer_mode" 1>&6 | |
7261 | ||
7262 | if test "$maintainer_mode" = "yes"; then | |
7263 | MAINT='' | |
7264 | else | |
7265 | MAINT='#' | |
7266 | fi | |
7267 | ||
531073e7 RH |
7268 | # With Setjmp/Longjmp based exception handling. |
7269 | # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. | |
7270 | if test "${enable_sjlj_exceptions+set}" = set; then | |
7271 | enableval="$enable_sjlj_exceptions" | |
7272 | sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` | |
7273 | cat >> confdefs.h <<EOF | |
7274 | #define CONFIG_SJLJ_EXCEPTIONS $sjlj | |
7275 | EOF | |
7276 | ||
7277 | fi | |
7278 | ||
7279 | ||
861bb6c1 JL |
7280 | # Make empty files to contain the specs and options for each language. |
7281 | # Then add #include lines to for a compiler that has specs and/or options. | |
7282 | ||
7283 | lang_specs_files= | |
7284 | lang_options_files= | |
3103b7db ML |
7285 | lang_tree_files= |
7286 | rm -f specs.h options.h gencheck.h | |
7287 | touch specs.h options.h gencheck.h | |
861bb6c1 JL |
7288 | for subdir in . $subdirs |
7289 | do | |
75bffa71 | 7290 | if test -f $srcdir/$subdir/lang-specs.h; then |
861bb6c1 JL |
7291 | echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
7292 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
7293 | fi | |
75bffa71 | 7294 | if test -f $srcdir/$subdir/lang-options.h; then |
861bb6c1 JL |
7295 | echo "#include \"$subdir/lang-options.h\"" >>options.h |
7296 | lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" | |
7297 | fi | |
3103b7db ML |
7298 | if test -f $srcdir/$subdir/$subdir-tree.def; then |
7299 | echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h | |
7300 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
7301 | fi | |
861bb6c1 JL |
7302 | done |
7303 | ||
7304 | # These (without "all_") are set in each config-lang.in. | |
7305 | # `language' must be a single word so is spelled singularly. | |
7306 | all_languages= | |
7307 | all_boot_languages= | |
7308 | all_compilers= | |
7309 | all_stagestuff= | |
7310 | all_diff_excludes= | |
3ec83fc2 | 7311 | all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc' |
861bb6c1 JL |
7312 | # List of language makefile fragments. |
7313 | all_lang_makefiles= | |
7314 | all_headers= | |
7315 | all_lib2funcs= | |
7316 | ||
7317 | # Add the language fragments. | |
7318 | # Languages are added via two mechanisms. Some information must be | |
7319 | # recorded in makefile variables, these are defined in config-lang.in. | |
7320 | # We accumulate them and plug them into the main Makefile. | |
7321 | # The other mechanism is a set of hooks for each of the main targets | |
7322 | # like `clean', `install', etc. | |
7323 | ||
7324 | language_fragments="Make-lang" | |
7325 | language_hooks="Make-hooks" | |
861bb6c1 JL |
7326 | |
7327 | for s in .. $subdirs | |
7328 | do | |
75bffa71 | 7329 | if test $s != ".." |
861bb6c1 JL |
7330 | then |
7331 | language= | |
7332 | boot_language= | |
7333 | compilers= | |
7334 | stagestuff= | |
7335 | diff_excludes= | |
7336 | headers= | |
7337 | outputs= | |
7338 | lib2funcs= | |
7339 | . ${srcdir}/$s/config-lang.in | |
75bffa71 | 7340 | if test "x$language" = x |
861bb6c1 JL |
7341 | then |
7342 | echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 | |
7343 | exit 1 | |
7344 | fi | |
72aaffbd ZW |
7345 | all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in" |
7346 | if test -f ${srcdir}/$s/Makefile.in | |
7347 | then all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Makefile.in" | |
7348 | fi | |
861bb6c1 | 7349 | all_languages="$all_languages $language" |
75bffa71 | 7350 | if test "x$boot_language" = xyes |
861bb6c1 JL |
7351 | then |
7352 | all_boot_languages="$all_boot_languages $language" | |
7353 | fi | |
7354 | all_compilers="$all_compilers $compilers" | |
7355 | all_stagestuff="$all_stagestuff $stagestuff" | |
7356 | all_diff_excludes="$all_diff_excludes $diff_excludes" | |
7357 | all_headers="$all_headers $headers" | |
7358 | all_outputs="$all_outputs $outputs" | |
861bb6c1 JL |
7359 | all_lib2funcs="$all_lib2funcs $lib2funcs" |
7360 | fi | |
7361 | done | |
7362 | ||
cbc59f01 DD |
7363 | check_languages= |
7364 | for language in .. $all_languages | |
7365 | do | |
7366 | if test $language != ".." | |
7367 | then | |
7368 | check_languages="$check_languages check-$language" | |
7369 | fi | |
7370 | done | |
7371 | ||
861bb6c1 JL |
7372 | # Since we can't use `::' targets, we link each language in |
7373 | # with a set of hooks, reached indirectly via lang.${target}. | |
7374 | ||
7375 | rm -f Make-hooks | |
7376 | touch Make-hooks | |
7377 | target_list="all.build all.cross start.encap rest.encap \ | |
7378 | info dvi \ | |
7379 | install-normal install-common install-info install-man \ | |
436a88a6 | 7380 | uninstall \ |
861bb6c1 JL |
7381 | mostlyclean clean distclean extraclean maintainer-clean \ |
7382 | stage1 stage2 stage3 stage4" | |
7383 | for t in $target_list | |
7384 | do | |
7385 | x= | |
ab87f8c8 | 7386 | for lang in .. $all_languages |
861bb6c1 | 7387 | do |
ab87f8c8 JL |
7388 | if test $lang != ".."; then |
7389 | x="$x $lang.$t" | |
861bb6c1 JL |
7390 | fi |
7391 | done | |
7392 | echo "lang.$t: $x" >> Make-hooks | |
7393 | done | |
7394 | ||
cc06d68c | 7395 | # Create .gdbinit. |
861bb6c1 | 7396 | |
cc06d68c GP |
7397 | echo "dir ." > .gdbinit |
7398 | echo "dir ${srcdir}" >> .gdbinit | |
7399 | if test x$gdb_needs_out_file_path = xyes | |
7400 | then | |
7401 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
7402 | fi | |
7403 | if test "x$subdirs" != x; then | |
7404 | for s in $subdirs | |
7405 | do | |
7406 | echo "dir ${srcdir}/$s" >> .gdbinit | |
7407 | done | |
861bb6c1 | 7408 | fi |
cc06d68c | 7409 | echo "source ${srcdir}/gdbinit.in" >> .gdbinit |
861bb6c1 | 7410 | |
88111b26 JL |
7411 | # Define variables host_canonical and build_canonical |
7412 | # because some Cygnus local changes in the Makefile depend on them. | |
7413 | build_canonical=${build} | |
7414 | host_canonical=${host} | |
7415 | target_subdir= | |
75bffa71 | 7416 | if test "${host}" != "${target}" ; then |
924c96eb | 7417 | target_subdir=${target_alias}/ |
88111b26 JL |
7418 | fi |
7419 | ||
7420 | ||
7421 | ||
7422 | ||
8f8d3278 NC |
7423 | # If $(exec_prefix) exists and is not the same as $(prefix), then compute an |
7424 | # absolute path for gcc_tooldir based on inserting the number of up-directory | |
7425 | # movements required to get from $(exec_prefix) to $(prefix) into the basic | |
7426 | # $(libsubdir)/@(unlibsubdir) based path. | |
82cbf8f7 JL |
7427 | # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel |
7428 | # make and thus we'd get different behavior depending on where we built the | |
7429 | # sources. | |
5949a9fc | 7430 | if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then |
d062c304 JL |
7431 | gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)' |
7432 | else | |
8f8d3278 NC |
7433 | # An explanation of the sed strings: |
7434 | # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' | |
7435 | # -e 's|/$||' match a trailing forward slash and eliminates it | |
7436 | # -e 's|^[^/]|/|' forces the string to start with a forward slash (*) | |
7437 | # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../ | |
7438 | # | |
7439 | # (*) Note this pattern overwrites the first character of the string | |
7440 | # with a forward slash if one is not already present. This is not a | |
7441 | # problem because the exact names of the sub-directories concerned is | |
7442 | # unimportant, just the number of them matters. | |
7443 | # | |
7444 | # The practical upshot of these patterns is like this: | |
7445 | # | |
7446 | # prefix exec_prefix result | |
7447 | # ------ ----------- ------ | |
7448 | # /foo /foo/bar ../ | |
7449 | # /foo/ /foo/bar ../ | |
7450 | # /foo /foo/bar/ ../ | |
7451 | # /foo/ /foo/bar/ ../ | |
7452 | # /foo /foo/bar/ugg ../../ | |
7453 | # | |
4c112cda NC |
7454 | dollar='$$' |
7455 | gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)" | |
d062c304 JL |
7456 | fi |
7457 | ||
7458 | ||
2ce3c6c6 | 7459 | |
2bbea3a6 RH |
7460 | # Find a directory in which to install a shared libgcc. |
7461 | ||
7462 | # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given. | |
7463 | if test "${enable_version_specific_runtime_libs+set}" = set; then | |
7464 | enableval="$enable_version_specific_runtime_libs" | |
7465 | : | |
7466 | fi | |
7467 | ||
7468 | ||
5b15f277 RH |
7469 | # Check whether --with-slibdir or --without-slibdir was given. |
7470 | if test "${with_slibdir+set}" = set; then | |
7471 | withval="$with_slibdir" | |
7472 | slibdir="$with_slibdir" | |
7473 | else | |
7474 | if test "${enable_version_specific_runtime_libs+set}" = set; then | |
2bbea3a6 | 7475 | slibdir='$(libsubdir)' |
5b15f277 | 7476 | elif test "$host" != "$target"; then |
2bbea3a6 RH |
7477 | slibdir='$(build_tooldir)/lib' |
7478 | else | |
5b15f277 | 7479 | slibdir='$(libdir)' |
2bbea3a6 | 7480 | fi |
5b15f277 RH |
7481 | fi |
7482 | ||
2bbea3a6 RH |
7483 | |
7484 | ||
7e717196 JL |
7485 | # Nothing to do for FLOAT_H, float_format already handled. |
7486 | objdir=`pwd` | |
7487 | ||
7488 | ||
861bb6c1 JL |
7489 | # Process the language and host/target makefile fragments. |
7490 | ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" | |
7491 | ||
7492 | # Substitute configuration variables | |
7493 | ||
7494 | ||
7495 | ||
7496 | ||
7497 | ||
7498 | ||
7499 | ||
7500 | ||
7501 | ||
7502 | ||
7503 | ||
7504 | ||
7505 | ||
7506 | ||
7507 | ||
7508 | ||
7509 | ||
7510 | ||
7511 | ||
7512 | ||
7513 | ||
7514 | ||
7515 | ||
7516 | ||
7517 | ||
7518 | ||
7519 | ||
7520 | ||
7521 | ||
7522 | ||
7523 | ||
7524 | ||
7525 | ||
7526 | ||
7527 | ||
7528 | ||
7529 | ||
7530 | ||
7531 | ||
7532 | ||
7533 | ||
7534 | ||
7535 | ||
7536 | ||
7537 | ||
7538 | ||
9b16d2c4 | 7539 | |
e9a25f70 | 7540 | |
6e26218f | 7541 | |
c8724862 | 7542 | |
e061d1ce | 7543 | |
d8bb17c8 | 7544 | |
11642c3a ZW |
7545 | |
7546 | ||
7547 | ||
7548 | ||
7549 | ||
7550 | ||
7551 | ||
7552 | ||
9fc9b82a | 7553 | |
8763704d | 7554 | |
aac69a49 NC |
7555 | |
7556 | ||
cc1e60ea | 7557 | |
e2187d3b | 7558 | |
cbc59f01 | 7559 | |
3d9d2476 | 7560 | |
861bb6c1 JL |
7561 | |
7562 | ||
7563 | # Echo that links are built | |
75bffa71 | 7564 | if test x$host = x$target |
861bb6c1 JL |
7565 | then |
7566 | str1="native " | |
7567 | else | |
7568 | str1="cross-" | |
7569 | str2=" from $host" | |
7570 | fi | |
7571 | ||
75bffa71 | 7572 | if test x$host != x$build |
861bb6c1 JL |
7573 | then |
7574 | str3=" on a $build system" | |
7575 | fi | |
7576 | ||
75bffa71 | 7577 | if test "x$str2" != x || test "x$str3" != x |
861bb6c1 JL |
7578 | then |
7579 | str4= | |
7580 | fi | |
7581 | ||
7582 | echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 | |
7583 | ||
75bffa71 | 7584 | if test "x$str2" != x || test "x$str3" != x |
861bb6c1 JL |
7585 | then |
7586 | echo " ${str2}${str3}." 1>&2 | |
7587 | fi | |
7588 | ||
f6cb0e63 | 7589 | # Truncate the target if necessary |
75bffa71 | 7590 | if test x$host_truncate_target != x; then |
f6cb0e63 JL |
7591 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
7592 | fi | |
7593 | ||
861bb6c1 JL |
7594 | # Configure the subdirectories |
7595 | # AC_CONFIG_SUBDIRS($subdirs) | |
7596 | ||
7597 | # Create the Makefile | |
7598 | # and configure language subdirectories | |
7599 | trap '' 1 2 15 | |
7600 | cat > confcache <<\EOF | |
7601 | # This file is a shell script that caches the results of configure | |
7602 | # tests run on this system so they can be shared between configure | |
7603 | # scripts and configure runs. It is not useful on other systems. | |
7604 | # If it contains results you don't want to keep, you may remove or edit it. | |
7605 | # | |
7606 | # By default, configure uses ./config.cache as the cache file, | |
7607 | # creating it if it does not exist already. You can give configure | |
7608 | # the --cache-file=FILE option to use a different cache file; that is | |
7609 | # what configure does when it calls configure scripts in | |
7610 | # subdirectories, so they share the cache. | |
7611 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
7612 | # config.status only pays attention to the cache file if you give it the | |
7613 | # --recheck option to rerun configure. | |
7614 | # | |
7615 | EOF | |
7616 | # The following way of writing the cache mishandles newlines in values, | |
7617 | # but we know of no workaround that is simple, portable, and efficient. | |
7618 | # So, don't put newlines in cache variables' values. | |
7619 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
7620 | # and sets the high bit in the cache file unless we assign to the vars. | |
7621 | (set) 2>&1 | | |
b27d2bd5 | 7622 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
861bb6c1 JL |
7623 | *ac_space=\ *) |
7624 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
7625 | # turns \\\\ into \\, and sed turns \\ into \). | |
7626 | sed -n \ | |
7627 | -e "s/'/'\\\\''/g" \ | |
7628 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
7629 | ;; | |
7630 | *) | |
7631 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
7632 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
7633 | ;; | |
7634 | esac >> confcache | |
7635 | if cmp -s $cache_file confcache; then | |
7636 | : | |
7637 | else | |
7638 | if test -w $cache_file; then | |
7639 | echo "updating cache $cache_file" | |
7640 | cat confcache > $cache_file | |
7641 | else | |
7642 | echo "not updating unwritable cache $cache_file" | |
7643 | fi | |
7644 | fi | |
7645 | rm -f confcache | |
7646 | ||
7647 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
7648 | ||
7649 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
7650 | # Let make expand exec_prefix. | |
7651 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
7652 | ||
7653 | # Any assignment to VPATH causes Sun make to only execute | |
7654 | # the first set of double-colon rules, so remove it if not needed. | |
7655 | # If there is a colon in the path, we need to keep it. | |
7656 | if test "x$srcdir" = x.; then | |
7657 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
7658 | fi | |
7659 | ||
7660 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
7661 | ||
7662 | DEFS=-DHAVE_CONFIG_H | |
7663 | ||
7664 | # Without the "./", some shells look in PATH for config.status. | |
7665 | : ${CONFIG_STATUS=./config.status} | |
7666 | ||
7667 | echo creating $CONFIG_STATUS | |
7668 | rm -f $CONFIG_STATUS | |
7669 | cat > $CONFIG_STATUS <<EOF | |
7670 | #! /bin/sh | |
7671 | # Generated automatically by configure. | |
7672 | # Run this file to recreate the current configuration. | |
7673 | # This directory was configured as follows, | |
7674 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
7675 | # | |
7676 | # $0 $ac_configure_args | |
7677 | # | |
7678 | # Compiler output produced by configure, useful for debugging | |
7679 | # configure, is in ./config.log if it exists. | |
7680 | ||
7681 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
7682 | for ac_option | |
7683 | do | |
7684 | case "\$ac_option" in | |
7685 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
7686 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
7687 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
7688 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
b27d2bd5 | 7689 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
861bb6c1 JL |
7690 | exit 0 ;; |
7691 | -help | --help | --hel | --he | --h) | |
7692 | echo "\$ac_cs_usage"; exit 0 ;; | |
7693 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
7694 | esac | |
7695 | done | |
7696 | ||
7697 | ac_given_srcdir=$srcdir | |
861bb6c1 | 7698 | |
b7cb92ad | 7699 | trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
861bb6c1 JL |
7700 | EOF |
7701 | cat >> $CONFIG_STATUS <<EOF | |
7702 | ||
7703 | # Protect against being on the right side of a sed subst in config.status. | |
7704 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
7705 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
7706 | $ac_vpsub | |
7707 | $extrasub | |
6f144c9c | 7708 | s%@SHELL@%$SHELL%g |
861bb6c1 JL |
7709 | s%@CFLAGS@%$CFLAGS%g |
7710 | s%@CPPFLAGS@%$CPPFLAGS%g | |
7711 | s%@CXXFLAGS@%$CXXFLAGS%g | |
b27d2bd5 | 7712 | s%@FFLAGS@%$FFLAGS%g |
861bb6c1 JL |
7713 | s%@DEFS@%$DEFS%g |
7714 | s%@LDFLAGS@%$LDFLAGS%g | |
7715 | s%@LIBS@%$LIBS%g | |
7716 | s%@exec_prefix@%$exec_prefix%g | |
7717 | s%@prefix@%$prefix%g | |
7718 | s%@program_transform_name@%$program_transform_name%g | |
7719 | s%@bindir@%$bindir%g | |
7720 | s%@sbindir@%$sbindir%g | |
7721 | s%@libexecdir@%$libexecdir%g | |
7722 | s%@datadir@%$datadir%g | |
7723 | s%@sysconfdir@%$sysconfdir%g | |
7724 | s%@sharedstatedir@%$sharedstatedir%g | |
7725 | s%@localstatedir@%$localstatedir%g | |
7726 | s%@libdir@%$libdir%g | |
7727 | s%@includedir@%$includedir%g | |
7728 | s%@oldincludedir@%$oldincludedir%g | |
7729 | s%@infodir@%$infodir%g | |
7730 | s%@mandir@%$mandir%g | |
39d6f2e8 | 7731 | s%@enable_multilib@%$enable_multilib%g |
50503ac8 | 7732 | s%@enable_shared@%$enable_shared%g |
861bb6c1 JL |
7733 | s%@host@%$host%g |
7734 | s%@host_alias@%$host_alias%g | |
7735 | s%@host_cpu@%$host_cpu%g | |
7736 | s%@host_vendor@%$host_vendor%g | |
7737 | s%@host_os@%$host_os%g | |
7738 | s%@target@%$target%g | |
7739 | s%@target_alias@%$target_alias%g | |
7740 | s%@target_cpu@%$target_cpu%g | |
7741 | s%@target_vendor@%$target_vendor%g | |
7742 | s%@target_os@%$target_os%g | |
7743 | s%@build@%$build%g | |
7744 | s%@build_alias@%$build_alias%g | |
7745 | s%@build_cpu@%$build_cpu%g | |
7746 | s%@build_vendor@%$build_vendor%g | |
7747 | s%@build_os@%$build_os%g | |
e9a25f70 | 7748 | s%@CC@%$CC%g |
3ec83fc2 | 7749 | s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g |
b8dad04b ZW |
7750 | s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g |
7751 | s%@strict1_warn@%$strict1_warn%g | |
84c041a1 | 7752 | s%@CPP@%$CPP%g |
b8dad04b ZW |
7753 | s%@warn_cflags@%$warn_cflags%g |
7754 | s%@stage1_cflags@%$stage1_cflags%g | |
e9a25f70 | 7755 | s%@SET_MAKE@%$SET_MAKE%g |
861bb6c1 | 7756 | s%@AWK@%$AWK%g |
0a4b6309 RL |
7757 | s%@LN@%$LN%g |
7758 | s%@LN_S@%$LN_S%g | |
861bb6c1 | 7759 | s%@RANLIB@%$RANLIB%g |
0a4b6309 RL |
7760 | s%@INSTALL@%$INSTALL%g |
7761 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
7762 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
1ffc5c6e | 7763 | s%@have_gnat@%$have_gnat%g |
955be633 | 7764 | s%@have_mktemp_command@%$have_mktemp_command%g |
09fa0705 ZW |
7765 | s%@MAKEINFO@%$MAKEINFO%g |
7766 | s%@BUILD_INFO@%$BUILD_INFO%g | |
fd939e46 | 7767 | s%@GENERATED_MANPAGES@%$GENERATED_MANPAGES%g |
1e608388 ZW |
7768 | s%@FLEX@%$FLEX%g |
7769 | s%@BISON@%$BISON%g | |
4e70264f | 7770 | s%@COLLECT2_LIBS@%$COLLECT2_LIBS%g |
7f2749d4 | 7771 | s%@GNAT_LIBEXC@%$GNAT_LIBEXC%g |
e256b8b6 | 7772 | s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g |
0a4b6309 RL |
7773 | s%@vfprintf@%$vfprintf%g |
7774 | s%@doprint@%$doprint%g | |
b3e1e64f | 7775 | s%@strstr@%$strstr%g |
861bb6c1 | 7776 | s%@manext@%$manext%g |
992d1248 | 7777 | s%@objext@%$objext%g |
ab87f8c8 JL |
7778 | s%@PACKAGE@%$PACKAGE%g |
7779 | s%@VERSION@%$VERSION%g | |
4adee315 | 7780 | s%@CHECK_PO@%$CHECK_PO%g |
ab87f8c8 JL |
7781 | s%@USE_NLS@%$USE_NLS%g |
7782 | s%@MSGFMT@%$MSGFMT%g | |
7783 | s%@GMSGFMT@%$GMSGFMT%g | |
7784 | s%@XGETTEXT@%$XGETTEXT%g | |
7785 | s%@GENCAT@%$GENCAT%g | |
7786 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
7787 | s%@CATALOGS@%$CATALOGS%g | |
7788 | s%@CATOBJEXT@%$CATOBJEXT%g | |
7789 | s%@DATADIRNAME@%$DATADIRNAME%g | |
7790 | s%@GMOFILES@%$GMOFILES%g | |
7791 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
7792 | s%@INTLDEPS@%$INTLDEPS%g | |
7793 | s%@INTLLIBS@%$INTLLIBS%g | |
7794 | s%@INTLOBJS@%$INTLOBJS%g | |
7795 | s%@POFILES@%$POFILES%g | |
7796 | s%@POSUB@%$POSUB%g | |
7797 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
7798 | s%@GT_NO@%$GT_NO%g | |
7799 | s%@GT_YES@%$GT_YES%g | |
7800 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
7801 | s%@l@%$l%g | |
b39d221a | 7802 | s%@inhibit_libc@%$inhibit_libc%g |
f24af81b | 7803 | s%@gthread_flags@%$gthread_flags%g |
81bf3d9e | 7804 | s%@GGC@%$GGC%g |
3c809ba4 AG |
7805 | s%@zlibdir@%$zlibdir%g |
7806 | s%@zlibinc@%$zlibinc%g | |
dc6746e7 | 7807 | s%@MAINT@%$MAINT%g |
88111b26 JL |
7808 | s%@build_canonical@%$build_canonical%g |
7809 | s%@host_canonical@%$host_canonical%g | |
7810 | s%@target_subdir@%$target_subdir%g | |
d062c304 | 7811 | s%@gcc_tooldir@%$gcc_tooldir%g |
4c112cda | 7812 | s%@dollar@%$dollar%g |
2bbea3a6 | 7813 | s%@slibdir@%$slibdir%g |
7e717196 | 7814 | s%@objdir@%$objdir%g |
861bb6c1 | 7815 | s%@subdirs@%$subdirs%g |
861bb6c1 JL |
7816 | s%@all_boot_languages@%$all_boot_languages%g |
7817 | s%@all_compilers@%$all_compilers%g | |
861bb6c1 | 7818 | s%@all_diff_excludes@%$all_diff_excludes%g |
861bb6c1 | 7819 | s%@all_headers@%$all_headers%g |
4f3ae93c BK |
7820 | s%@all_lang_makefiles@%$all_lang_makefiles%g |
7821 | s%@all_languages@%$all_languages%g | |
7822 | s%@all_lib2funcs@%$all_lib2funcs%g | |
7823 | s%@all_stagestuff@%$all_stagestuff%g | |
7824 | s%@build_exeext@%$build_exeext%g | |
7825 | s%@build_install_headers_dir@%$build_install_headers_dir%g | |
7826 | s%@build_xm_file_list@%$build_xm_file_list%g | |
11642c3a ZW |
7827 | s%@build_xm_file@%$build_xm_file%g |
7828 | s%@build_xm_defines@%$build_xm_defines%g | |
cbc59f01 | 7829 | s%@check_languages@%$check_languages%g |
4f3ae93c | 7830 | s%@cc_set_by_configure@%$cc_set_by_configure%g |
5aa82ace | 7831 | s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g |
4f3ae93c | 7832 | s%@cpp_install_dir@%$cpp_install_dir%g |
4f3ae93c BK |
7833 | s%@dep_host_xmake_file@%$dep_host_xmake_file%g |
7834 | s%@dep_tmake_file@%$dep_tmake_file%g | |
7835 | s%@extra_c_flags@%$extra_c_flags%g | |
4f3ae93c | 7836 | s%@extra_headers_list@%$extra_headers_list%g |
861bb6c1 | 7837 | s%@extra_objs@%$extra_objs%g |
4f3ae93c BK |
7838 | s%@extra_parts@%$extra_parts%g |
7839 | s%@extra_passes@%$extra_passes%g | |
7840 | s%@extra_programs@%$extra_programs%g | |
4f3ae93c | 7841 | s%@float_h_file@%$float_h_file%g |
cc1e60ea | 7842 | s%@gcc_config_arguments@%$gcc_config_arguments%g |
4f3ae93c | 7843 | s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g |
e2187d3b | 7844 | s%@libstdcxx_incdir@%$libstdcxx_incdir%g |
4f3ae93c | 7845 | s%@gcc_version@%$gcc_version%g |
8763704d | 7846 | s%@gcc_version_full@%$gcc_version_full%g |
4f3ae93c BK |
7847 | s%@gcc_version_trigger@%$gcc_version_trigger%g |
7848 | s%@host_exeext@%$host_exeext%g | |
861bb6c1 | 7849 | s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g |
861bb6c1 | 7850 | s%@host_xm_file_list@%$host_xm_file_list%g |
11642c3a ZW |
7851 | s%@host_xm_file@%$host_xm_file%g |
7852 | s%@host_xm_defines@%$host_xm_defines%g | |
4f3ae93c | 7853 | s%@install@%$install%g |
861bb6c1 | 7854 | s%@lang_options_files@%$lang_options_files%g |
4f3ae93c | 7855 | s%@lang_specs_files@%$lang_specs_files%g |
3103b7db | 7856 | s%@lang_tree_files@%$lang_tree_files%g |
861bb6c1 | 7857 | s%@local_prefix@%$local_prefix%g |
861bb6c1 | 7858 | s%@maybe_use_collect2@%$maybe_use_collect2%g |
4f3ae93c BK |
7859 | s%@md_file@%$md_file%g |
7860 | s%@objc_boehm_gc@%$objc_boehm_gc%g | |
7861 | s%@out_file@%$out_file%g | |
7862 | s%@out_object_file@%$out_object_file%g | |
861bb6c1 | 7863 | s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g |
e9a25f70 | 7864 | s%@symbolic_link@%$symbolic_link%g |
4f3ae93c BK |
7865 | s%@thread_file@%$thread_file%g |
7866 | s%@tm_file_list@%$tm_file_list%g | |
11642c3a ZW |
7867 | s%@tm_file@%$tm_file%g |
7868 | s%@tm_p_file_list@%$tm_p_file_list%g | |
7869 | s%@tm_p_file@%$tm_p_file%g | |
7870 | s%@xm_file@%$xm_file%g | |
3d9d2476 | 7871 | s%@xm_defines@%$xm_defines%g |
4f3ae93c | 7872 | s%@will_use_collect2@%$will_use_collect2%g |
aac69a49 NC |
7873 | s%@c_target_objs@%$c_target_objs%g |
7874 | s%@cxx_target_objs@%$cxx_target_objs%g | |
11642c3a | 7875 | s%@target_cpu_default@%$target_cpu_default%g |
861bb6c1 JL |
7876 | /@target_overrides@/r $target_overrides |
7877 | s%@target_overrides@%%g | |
7878 | /@host_overrides@/r $host_overrides | |
7879 | s%@host_overrides@%%g | |
7880 | s%@cross_defines@%$cross_defines%g | |
7881 | /@cross_overrides@/r $cross_overrides | |
7882 | s%@cross_overrides@%%g | |
7883 | /@build_overrides@/r $build_overrides | |
7884 | s%@build_overrides@%%g | |
7885 | /@language_fragments@/r $language_fragments | |
7886 | s%@language_fragments@%%g | |
7887 | /@language_hooks@/r $language_hooks | |
7888 | s%@language_hooks@%%g | |
7889 | ||
7890 | CEOF | |
7891 | EOF | |
7892 | ||
7893 | cat >> $CONFIG_STATUS <<\EOF | |
7894 | ||
7895 | # Split the substitutions into bite-sized pieces for seds with | |
7896 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
7897 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
7898 | ac_file=1 # Number of current file. | |
7899 | ac_beg=1 # First line for current file. | |
7900 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
7901 | ac_more_lines=: | |
7902 | ac_sed_cmds="" | |
7903 | while $ac_more_lines; do | |
7904 | if test $ac_beg -gt 1; then | |
7905 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
7906 | else | |
7907 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
7908 | fi | |
7909 | if test ! -s conftest.s$ac_file; then | |
7910 | ac_more_lines=false | |
7911 | rm -f conftest.s$ac_file | |
7912 | else | |
7913 | if test -z "$ac_sed_cmds"; then | |
7914 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
7915 | else | |
7916 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
7917 | fi | |
7918 | ac_file=`expr $ac_file + 1` | |
7919 | ac_beg=$ac_end | |
7920 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
7921 | fi | |
7922 | done | |
7923 | if test -z "$ac_sed_cmds"; then | |
7924 | ac_sed_cmds=cat | |
7925 | fi | |
7926 | EOF | |
7927 | ||
7928 | cat >> $CONFIG_STATUS <<EOF | |
7929 | ||
7930 | CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"} | |
7931 | EOF | |
7932 | cat >> $CONFIG_STATUS <<\EOF | |
7933 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
7934 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
7935 | case "$ac_file" in | |
7936 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
7937 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
7938 | *) ac_file_in="${ac_file}.in" ;; | |
7939 | esac | |
7940 | ||
7941 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
7942 | ||
7943 | # Remove last slash and all that follows it. Not all systems have dirname. | |
7944 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
7945 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
7946 | # The file is in a subdirectory. | |
7947 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
7948 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
7949 | # A "../" for each directory in $ac_dir_suffix. | |
7950 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
7951 | else | |
7952 | ac_dir_suffix= ac_dots= | |
7953 | fi | |
7954 | ||
7955 | case "$ac_given_srcdir" in | |
7956 | .) srcdir=. | |
7957 | if test -z "$ac_dots"; then top_srcdir=. | |
7958 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
7959 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
7960 | *) # Relative path. | |
7961 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
7962 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
7963 | esac | |
7964 | ||
861bb6c1 JL |
7965 | |
7966 | echo creating "$ac_file" | |
7967 | rm -f "$ac_file" | |
7968 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
7969 | case "$ac_file" in | |
7970 | *Makefile*) ac_comsub="1i\\ | |
7971 | # $configure_input" ;; | |
7972 | *) ac_comsub= ;; | |
7973 | esac | |
7974 | ||
7975 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
7976 | sed -e "$ac_comsub | |
7977 | s%@configure_input@%$configure_input%g | |
7978 | s%@srcdir@%$srcdir%g | |
7979 | s%@top_srcdir@%$top_srcdir%g | |
861bb6c1 JL |
7980 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
7981 | fi; done | |
7982 | rm -f conftest.s* | |
7983 | ||
7984 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
7985 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
7986 | # | |
7987 | # ac_d sets the value in "#define NAME VALUE" lines. | |
7988 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
7989 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
7990 | ac_dC='\3' | |
7991 | ac_dD='%g' | |
7992 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
7993 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
7994 | ac_uB='\([ ]\)%\1#\2define\3' | |
7995 | ac_uC=' ' | |
7996 | ac_uD='\4%g' | |
7997 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
7998 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
7999 | ac_eB='$%\1#\2define\3' | |
8000 | ac_eC=' ' | |
8001 | ac_eD='%g' | |
8002 | ||
8003 | if test "${CONFIG_HEADERS+set}" != set; then | |
8004 | EOF | |
8005 | cat >> $CONFIG_STATUS <<EOF | |
b7cb92ad | 8006 | CONFIG_HEADERS="auto-host.h:config.in" |
861bb6c1 JL |
8007 | EOF |
8008 | cat >> $CONFIG_STATUS <<\EOF | |
8009 | fi | |
8010 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
8011 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
8012 | case "$ac_file" in | |
8013 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
8014 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
8015 | *) ac_file_in="${ac_file}.in" ;; | |
8016 | esac | |
8017 | ||
8018 | echo creating $ac_file | |
8019 | ||
8020 | rm -f conftest.frag conftest.in conftest.out | |
8021 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
8022 | cat $ac_file_inputs > conftest.in | |
8023 | ||
8024 | EOF | |
8025 | ||
8026 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
8027 | # the proper values into config.h.in to produce config.h. And first: | |
8028 | # Protect against being on the right side of a sed subst in config.status. | |
8029 | # Protect against being in an unquoted here document in config.status. | |
8030 | rm -f conftest.vals | |
8031 | cat > conftest.hdr <<\EOF | |
8032 | s/[\\&%]/\\&/g | |
8033 | s%[\\$`]%\\&%g | |
8034 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
8035 | s%ac_d%ac_u%gp | |
8036 | s%ac_u%ac_e%gp | |
8037 | EOF | |
8038 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
8039 | rm -f conftest.hdr | |
8040 | ||
8041 | # This sed command replaces #undef with comments. This is necessary, for | |
8042 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
8043 | # on some systems where configure will not decide to define it. | |
8044 | cat >> conftest.vals <<\EOF | |
8045 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
8046 | EOF | |
8047 | ||
8048 | # Break up conftest.vals because some shells have a limit on | |
8049 | # the size of here documents, and old seds have small limits too. | |
8050 | ||
8051 | rm -f conftest.tail | |
8052 | while : | |
8053 | do | |
8054 | ac_lines=`grep -c . conftest.vals` | |
8055 | # grep -c gives empty output for an empty file on some AIX systems. | |
8056 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
8057 | # Write a limited-size here document to conftest.frag. | |
8058 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
8059 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
8060 | echo 'CEOF | |
8061 | sed -f conftest.frag conftest.in > conftest.out | |
8062 | rm -f conftest.in | |
8063 | mv conftest.out conftest.in | |
8064 | ' >> $CONFIG_STATUS | |
8065 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
8066 | rm -f conftest.vals | |
8067 | mv conftest.tail conftest.vals | |
8068 | done | |
8069 | rm -f conftest.vals | |
8070 | ||
8071 | cat >> $CONFIG_STATUS <<\EOF | |
8072 | rm -f conftest.frag conftest.h | |
8073 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
8074 | cat conftest.in >> conftest.h | |
8075 | rm -f conftest.in | |
8076 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
8077 | echo "$ac_file is unchanged" | |
8078 | rm -f conftest.h | |
8079 | else | |
8080 | # Remove last slash and all that follows it. Not all systems have dirname. | |
8081 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
8082 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
8083 | # The file is in a subdirectory. | |
8084 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
8085 | fi | |
8086 | rm -f $ac_file | |
8087 | mv conftest.h $ac_file | |
8088 | fi | |
8089 | fi; done | |
8090 | ||
ab87f8c8 JL |
8091 | EOF |
8092 | ||
8093 | cat >> $CONFIG_STATUS <<EOF | |
8094 | ac_sources="$nls_cv_header_libgt" | |
8095 | ac_dests="$nls_cv_header_intl" | |
8096 | EOF | |
8097 | ||
8098 | cat >> $CONFIG_STATUS <<\EOF | |
8099 | srcdir=$ac_given_srcdir | |
8100 | while test -n "$ac_sources"; do | |
8101 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
8102 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
8103 | ||
8104 | echo "linking $srcdir/$ac_source to $ac_dest" | |
8105 | ||
8106 | if test ! -r $srcdir/$ac_source; then | |
8107 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } | |
8108 | fi | |
8109 | rm -f $ac_dest | |
8110 | ||
8111 | # Make relative symlinks. | |
8112 | # Remove last slash and all that follows it. Not all systems have dirname. | |
8113 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
8114 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
8115 | # The dest file is in a subdirectory. | |
8116 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
8117 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" | |
8118 | # A "../" for each directory in $ac_dest_dir_suffix. | |
8119 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
8120 | else | |
8121 | ac_dest_dir_suffix= ac_dots= | |
8122 | fi | |
8123 | ||
8124 | case "$srcdir" in | |
8125 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
8126 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
8127 | esac | |
8128 | ||
8129 | # Make a symlink if possible; otherwise try a hard link. | |
8130 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || | |
8131 | ln $srcdir/$ac_source $ac_dest; then : | |
8132 | else | |
8133 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } | |
8134 | fi | |
8135 | done | |
861bb6c1 JL |
8136 | EOF |
8137 | cat >> $CONFIG_STATUS <<EOF | |
8138 | ||
ab87f8c8 | 8139 | |
861bb6c1 JL |
8140 | host='${host}' |
8141 | build='${build}' | |
8142 | target='${target}' | |
8143 | target_alias='${target_alias}' | |
8144 | srcdir='${srcdir}' | |
8145 | subdirs='${subdirs}' | |
861bb6c1 JL |
8146 | symbolic_link='${symbolic_link}' |
8147 | program_transform_set='${program_transform_set}' | |
8148 | program_transform_name='${program_transform_name}' | |
8149 | dep_host_xmake_file='${dep_host_xmake_file}' | |
8150 | host_xmake_file='${host_xmake_file}' | |
8151 | dep_tmake_file='${dep_tmake_file}' | |
8152 | tmake_file='${tmake_file}' | |
8153 | thread_file='${thread_file}' | |
cc1e60ea | 8154 | gcc_config_arguments='${gcc_config_arguments}' |
f1943b77 | 8155 | gcc_version='${gcc_version}' |
8763704d | 8156 | gcc_version_full='${gcc_version_full}' |
f1943b77 | 8157 | gcc_version_trigger='${gcc_version_trigger}' |
861bb6c1 JL |
8158 | local_prefix='${local_prefix}' |
8159 | build_install_headers_dir='${build_install_headers_dir}' | |
8160 | build_exeext='${build_exeext}' | |
6e26218f | 8161 | host_exeext='${host_exeext}' |
7ed46111 | 8162 | out_file='${out_file}' |
861bb6c1 JL |
8163 | gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
8164 | SET_MAKE='${SET_MAKE}' | |
861bb6c1 JL |
8165 | target_list='${target_list}' |
8166 | target_overrides='${target_overrides}' | |
8167 | host_overrides='${host_overrides}' | |
8168 | cross_defines='${cross_defines}' | |
8169 | cross_overrides='${cross_overrides}' | |
8170 | build_overrides='${build_overrides}' | |
9fc9b82a | 8171 | cpp_install_dir='${cpp_install_dir}' |
861bb6c1 JL |
8172 | |
8173 | EOF | |
8174 | cat >> $CONFIG_STATUS <<\EOF | |
ab87f8c8 JL |
8175 | case "$CONFIG_FILES" in *po/Makefile.in*) |
8176 | sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile | |
8177 | esac | |
861bb6c1 | 8178 | |
861bb6c1 | 8179 | case x$CONFIG_HEADERS in |
b7cb92ad | 8180 | xauto-host.h:config.in) |
861bb6c1 JL |
8181 | echo > cstamp-h ;; |
8182 | esac | |
93cf819d BK |
8183 | # If the host supports symlinks, point stage[1234] at ../stage[1234] so |
8184 | # bootstrapping and the installation procedure can still use | |
8185 | # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, | |
8186 | # FLAGS_TO_PASS has been modified to solve the problem there. | |
8187 | # This is virtually a duplicate of what happens in configure.lang; we do | |
8188 | # an extra check to make sure this only happens if ln -s can be used. | |
75bffa71 | 8189 | if test "$symbolic_link" = "ln -s"; then |
93cf819d | 8190 | for d in .. ${subdirs} ; do |
75bffa71 | 8191 | if test $d != ..; then |
4e8a434e BK |
8192 | STARTDIR=`pwd` |
8193 | cd $d | |
8194 | for t in stage1 stage2 stage3 stage4 include | |
8195 | do | |
8196 | rm -f $t | |
8197 | $symbolic_link ../$t $t 2>/dev/null | |
8198 | done | |
8199 | cd $STARTDIR | |
93cf819d BK |
8200 | fi |
8201 | done | |
8202 | else true ; fi | |
ab87f8c8 JL |
8203 | # Avoid having to add intl to our include paths. |
8204 | if test -f intl/libintl.h; then | |
8205 | echo creating libintl.h | |
8206 | echo '#include "intl/libintl.h"' >libintl.h | |
8207 | fi | |
861bb6c1 JL |
8208 | |
8209 | exit 0 | |
8210 | EOF | |
8211 | chmod +x $CONFIG_STATUS | |
8212 | rm -fr confdefs* $ac_clean_files | |
8213 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
8214 |