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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="$ac_help |
79 | --enable-maintainer-mode enable make rules and dependencies not useful | |
80 | (and sometimes confusing) to the casual installer" | |
2bbea3a6 RH |
81 | ac_help="$ac_help |
82 | --enable-version-specific-runtime-libs Specify that runtime libraries shou | |
83 | ld be installed in a compiler-specific directory " | |
5b15f277 RH |
84 | ac_help="$ac_help |
85 | --with-slibdir=DIR shared libraries in DIR [LIBDIR]" | |
861bb6c1 JL |
86 | |
87 | # Initialize some variables set by options. | |
88 | # The variables have the same names as the options, with | |
89 | # dashes changed to underlines. | |
90 | build=NONE | |
91 | cache_file=./config.cache | |
92 | exec_prefix=NONE | |
93 | host=NONE | |
94 | no_create= | |
95 | nonopt=NONE | |
96 | no_recursion= | |
97 | prefix=NONE | |
98 | program_prefix=NONE | |
99 | program_suffix=NONE | |
100 | program_transform_name=s,x,x, | |
101 | silent= | |
102 | site= | |
103 | srcdir= | |
104 | target=NONE | |
105 | verbose= | |
106 | x_includes=NONE | |
107 | x_libraries=NONE | |
108 | bindir='${exec_prefix}/bin' | |
109 | sbindir='${exec_prefix}/sbin' | |
110 | libexecdir='${exec_prefix}/libexec' | |
111 | datadir='${prefix}/share' | |
112 | sysconfdir='${prefix}/etc' | |
113 | sharedstatedir='${prefix}/com' | |
114 | localstatedir='${prefix}/var' | |
115 | libdir='${exec_prefix}/lib' | |
116 | includedir='${prefix}/include' | |
117 | oldincludedir='/usr/include' | |
118 | infodir='${prefix}/info' | |
119 | mandir='${prefix}/man' | |
120 | ||
121 | # Initialize some other variables. | |
122 | subdirs= | |
123 | MFLAGS= MAKEFLAGS= | |
6f144c9c | 124 | SHELL=${CONFIG_SHELL-/bin/sh} |
861bb6c1 JL |
125 | # Maximum number of lines to put in a shell here document. |
126 | ac_max_here_lines=12 | |
127 | ||
128 | ac_prev= | |
129 | for ac_option | |
130 | do | |
131 | ||
132 | # If the previous option needs an argument, assign it. | |
133 | if test -n "$ac_prev"; then | |
134 | eval "$ac_prev=\$ac_option" | |
135 | ac_prev= | |
136 | continue | |
137 | fi | |
138 | ||
139 | case "$ac_option" in | |
140 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
141 | *) ac_optarg= ;; | |
142 | esac | |
143 | ||
144 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
145 | ||
146 | case "$ac_option" in | |
147 | ||
148 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
149 | ac_prev=bindir ;; | |
150 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
151 | bindir="$ac_optarg" ;; | |
152 | ||
153 | -build | --build | --buil | --bui | --bu) | |
154 | ac_prev=build ;; | |
155 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
156 | build="$ac_optarg" ;; | |
157 | ||
158 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
159 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
160 | ac_prev=cache_file ;; | |
161 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
162 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
163 | cache_file="$ac_optarg" ;; | |
164 | ||
165 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
166 | ac_prev=datadir ;; | |
167 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
168 | | --da=*) | |
169 | datadir="$ac_optarg" ;; | |
170 | ||
171 | -disable-* | --disable-*) | |
172 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
173 | # Reject names that are not valid shell variable names. | |
174 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
175 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
176 | fi | |
177 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
178 | eval "enable_${ac_feature}=no" ;; | |
179 | ||
180 | -enable-* | --enable-*) | |
181 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
182 | # Reject names that are not valid shell variable names. | |
183 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
184 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
185 | fi | |
186 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
187 | case "$ac_option" in | |
188 | *=*) ;; | |
189 | *) ac_optarg=yes ;; | |
190 | esac | |
191 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
192 | ||
193 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
194 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
195 | | --exec | --exe | --ex) | |
196 | ac_prev=exec_prefix ;; | |
197 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
198 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
199 | | --exec=* | --exe=* | --ex=*) | |
200 | exec_prefix="$ac_optarg" ;; | |
201 | ||
202 | -gas | --gas | --ga | --g) | |
203 | # Obsolete; use --with-gas. | |
204 | with_gas=yes ;; | |
205 | ||
206 | -help | --help | --hel | --he) | |
207 | # Omit some internal or obsolete options to make the list less imposing. | |
208 | # This message is too long to be a string in the A/UX 3.1 sh. | |
209 | cat << EOF | |
210 | Usage: configure [options] [host] | |
211 | Options: [defaults in brackets after descriptions] | |
212 | Configuration: | |
213 | --cache-file=FILE cache test results in FILE | |
214 | --help print this message | |
215 | --no-create do not create output files | |
216 | --quiet, --silent do not print \`checking...' messages | |
217 | --version print the version of autoconf that created configure | |
218 | Directory and file names: | |
219 | --prefix=PREFIX install architecture-independent files in PREFIX | |
220 | [$ac_default_prefix] | |
221 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
222 | [same as prefix] | |
223 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
224 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
225 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
226 | --datadir=DIR read-only architecture-independent data in DIR | |
227 | [PREFIX/share] | |
228 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
229 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
230 | [PREFIX/com] | |
231 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
232 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
233 | --includedir=DIR C header files in DIR [PREFIX/include] | |
234 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
235 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
236 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
237 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
238 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
239 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
240 | --program-transform-name=PROGRAM | |
241 | run sed PROGRAM on installed program names | |
242 | EOF | |
243 | cat << EOF | |
244 | Host type: | |
245 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
246 | --host=HOST configure for HOST [guessed] | |
247 | --target=TARGET configure for TARGET [TARGET=HOST] | |
248 | Features and packages: | |
249 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
250 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
251 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
252 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
253 | --x-includes=DIR X include files are in DIR | |
254 | --x-libraries=DIR X library files are in DIR | |
255 | EOF | |
256 | if test -n "$ac_help"; then | |
257 | echo "--enable and --with options recognized:$ac_help" | |
258 | fi | |
259 | exit 0 ;; | |
260 | ||
261 | -host | --host | --hos | --ho) | |
262 | ac_prev=host ;; | |
263 | -host=* | --host=* | --hos=* | --ho=*) | |
264 | host="$ac_optarg" ;; | |
265 | ||
266 | -includedir | --includedir | --includedi | --included | --include \ | |
267 | | --includ | --inclu | --incl | --inc) | |
268 | ac_prev=includedir ;; | |
269 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
270 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
271 | includedir="$ac_optarg" ;; | |
272 | ||
273 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
274 | ac_prev=infodir ;; | |
275 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
276 | infodir="$ac_optarg" ;; | |
277 | ||
278 | -libdir | --libdir | --libdi | --libd) | |
279 | ac_prev=libdir ;; | |
280 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
281 | libdir="$ac_optarg" ;; | |
282 | ||
283 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
284 | | --libexe | --libex | --libe) | |
285 | ac_prev=libexecdir ;; | |
286 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
287 | | --libexe=* | --libex=* | --libe=*) | |
288 | libexecdir="$ac_optarg" ;; | |
289 | ||
290 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
291 | | --localstate | --localstat | --localsta | --localst \ | |
292 | | --locals | --local | --loca | --loc | --lo) | |
293 | ac_prev=localstatedir ;; | |
294 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
295 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
296 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
297 | localstatedir="$ac_optarg" ;; | |
298 | ||
299 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
300 | ac_prev=mandir ;; | |
301 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
302 | mandir="$ac_optarg" ;; | |
303 | ||
304 | -nfp | --nfp | --nf) | |
305 | # Obsolete; use --without-fp. | |
306 | with_fp=no ;; | |
307 | ||
308 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
309 | | --no-cr | --no-c) | |
310 | no_create=yes ;; | |
311 | ||
312 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
313 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
314 | no_recursion=yes ;; | |
315 | ||
316 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
317 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
318 | | --oldin | --oldi | --old | --ol | --o) | |
319 | ac_prev=oldincludedir ;; | |
320 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
321 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
322 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
323 | oldincludedir="$ac_optarg" ;; | |
324 | ||
325 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
326 | ac_prev=prefix ;; | |
327 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
328 | prefix="$ac_optarg" ;; | |
329 | ||
330 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
331 | | --program-pre | --program-pr | --program-p) | |
332 | ac_prev=program_prefix ;; | |
333 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
334 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
335 | program_prefix="$ac_optarg" ;; | |
336 | ||
337 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
338 | | --program-suf | --program-su | --program-s) | |
339 | ac_prev=program_suffix ;; | |
340 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
341 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
342 | program_suffix="$ac_optarg" ;; | |
343 | ||
344 | -program-transform-name | --program-transform-name \ | |
345 | | --program-transform-nam | --program-transform-na \ | |
346 | | --program-transform-n | --program-transform- \ | |
347 | | --program-transform | --program-transfor \ | |
348 | | --program-transfo | --program-transf \ | |
349 | | --program-trans | --program-tran \ | |
350 | | --progr-tra | --program-tr | --program-t) | |
351 | ac_prev=program_transform_name ;; | |
352 | -program-transform-name=* | --program-transform-name=* \ | |
353 | | --program-transform-nam=* | --program-transform-na=* \ | |
354 | | --program-transform-n=* | --program-transform-=* \ | |
355 | | --program-transform=* | --program-transfor=* \ | |
356 | | --program-transfo=* | --program-transf=* \ | |
357 | | --program-trans=* | --program-tran=* \ | |
358 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
359 | program_transform_name="$ac_optarg" ;; | |
360 | ||
361 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
362 | | -silent | --silent | --silen | --sile | --sil) | |
363 | silent=yes ;; | |
364 | ||
365 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
366 | ac_prev=sbindir ;; | |
367 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
368 | | --sbi=* | --sb=*) | |
369 | sbindir="$ac_optarg" ;; | |
370 | ||
371 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
372 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
373 | | --sharedst | --shareds | --shared | --share | --shar \ | |
374 | | --sha | --sh) | |
375 | ac_prev=sharedstatedir ;; | |
376 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
377 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
378 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
379 | | --sha=* | --sh=*) | |
380 | sharedstatedir="$ac_optarg" ;; | |
381 | ||
382 | -site | --site | --sit) | |
383 | ac_prev=site ;; | |
384 | -site=* | --site=* | --sit=*) | |
385 | site="$ac_optarg" ;; | |
386 | ||
387 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
388 | ac_prev=srcdir ;; | |
389 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
390 | srcdir="$ac_optarg" ;; | |
391 | ||
392 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
393 | | --syscon | --sysco | --sysc | --sys | --sy) | |
394 | ac_prev=sysconfdir ;; | |
395 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
396 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
397 | sysconfdir="$ac_optarg" ;; | |
398 | ||
399 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
400 | ac_prev=target ;; | |
401 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
402 | target="$ac_optarg" ;; | |
403 | ||
404 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
405 | verbose=yes ;; | |
406 | ||
407 | -version | --version | --versio | --versi | --vers) | |
b27d2bd5 | 408 | echo "configure generated by autoconf version 2.13" |
861bb6c1 JL |
409 | exit 0 ;; |
410 | ||
411 | -with-* | --with-*) | |
412 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
413 | # Reject names that are not valid shell variable names. | |
414 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
415 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
416 | fi | |
417 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
418 | case "$ac_option" in | |
419 | *=*) ;; | |
420 | *) ac_optarg=yes ;; | |
421 | esac | |
422 | eval "with_${ac_package}='$ac_optarg'" ;; | |
423 | ||
424 | -without-* | --without-*) | |
425 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
426 | # Reject names that are not valid shell variable names. | |
427 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
428 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
429 | fi | |
430 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
431 | eval "with_${ac_package}=no" ;; | |
432 | ||
433 | --x) | |
434 | # Obsolete; use --with-x. | |
435 | with_x=yes ;; | |
436 | ||
437 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
438 | | --x-incl | --x-inc | --x-in | --x-i) | |
439 | ac_prev=x_includes ;; | |
440 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
441 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
442 | x_includes="$ac_optarg" ;; | |
443 | ||
444 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
445 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
446 | ac_prev=x_libraries ;; | |
447 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
448 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
449 | x_libraries="$ac_optarg" ;; | |
450 | ||
451 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
452 | ;; | |
453 | ||
454 | *) | |
455 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
456 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
457 | fi | |
458 | if test "x$nonopt" != xNONE; then | |
459 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
460 | fi | |
461 | nonopt="$ac_option" | |
462 | ;; | |
463 | ||
464 | esac | |
465 | done | |
466 | ||
467 | if test -n "$ac_prev"; then | |
468 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
469 | fi | |
470 | ||
471 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
472 | ||
473 | # File descriptor usage: | |
474 | # 0 standard input | |
475 | # 1 file creation | |
476 | # 2 errors and warnings | |
477 | # 3 some systems may open it to /dev/tty | |
478 | # 4 used on the Kubota Titan | |
479 | # 6 checking for... messages and results | |
480 | # 5 compiler messages saved in config.log | |
481 | if test "$silent" = yes; then | |
482 | exec 6>/dev/null | |
483 | else | |
484 | exec 6>&1 | |
485 | fi | |
486 | exec 5>./config.log | |
487 | ||
488 | echo "\ | |
489 | This file contains any messages produced by compilers while | |
490 | running configure, to aid debugging if configure makes a mistake. | |
491 | " 1>&5 | |
492 | ||
493 | # Strip out --no-create and --no-recursion so they do not pile up. | |
494 | # Also quote any args containing shell metacharacters. | |
495 | ac_configure_args= | |
496 | for ac_arg | |
497 | do | |
498 | case "$ac_arg" in | |
499 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
500 | | --no-cr | --no-c) ;; | |
501 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
502 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
503 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
504 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
505 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
506 | esac | |
507 | done | |
508 | ||
509 | # NLS nuisances. | |
510 | # Only set these to C if already set. These must not be set unconditionally | |
511 | # because not all systems understand e.g. LANG=C (notably SCO). | |
512 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
513 | # Non-C LC_CTYPE values break the ctype check. | |
514 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
515 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
516 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
517 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
518 | ||
519 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
520 | rm -rf conftest* confdefs.h | |
521 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
522 | echo > confdefs.h | |
523 | ||
524 | # A filename unique to this package, relative to the directory that | |
525 | # configure is in, which we can look for to find out if srcdir is correct. | |
526 | ac_unique_file=tree.c | |
527 | ||
528 | # Find the source files, if location was not specified. | |
529 | if test -z "$srcdir"; then | |
530 | ac_srcdir_defaulted=yes | |
531 | # Try the directory containing this script, then its parent. | |
532 | ac_prog=$0 | |
533 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
534 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
535 | srcdir=$ac_confdir | |
536 | if test ! -r $srcdir/$ac_unique_file; then | |
537 | srcdir=.. | |
538 | fi | |
539 | else | |
540 | ac_srcdir_defaulted=no | |
541 | fi | |
542 | if test ! -r $srcdir/$ac_unique_file; then | |
543 | if test "$ac_srcdir_defaulted" = yes; then | |
544 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
545 | else | |
546 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
547 | fi | |
548 | fi | |
549 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
550 | ||
551 | # Prefer explicitly selected file to automatically selected ones. | |
b3e1e64f MS |
552 | if test -z "$CONFIG_SITE"; then |
553 | if test "x$prefix" != xNONE; then | |
554 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
555 | else | |
556 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
861bb6c1 JL |
557 | fi |
558 | fi | |
559 | for ac_site_file in $CONFIG_SITE; do | |
560 | if test -r "$ac_site_file"; then | |
561 | echo "loading site script $ac_site_file" | |
562 | . "$ac_site_file" | |
563 | fi | |
564 | done | |
565 | ||
566 | if test -r "$cache_file"; then | |
567 | echo "loading cache $cache_file" | |
568 | . $cache_file | |
569 | else | |
570 | echo "creating cache $cache_file" | |
571 | > $cache_file | |
572 | fi | |
573 | ||
574 | ac_ext=c | |
575 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
576 | ac_cpp='$CPP $CPPFLAGS' | |
577 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
cd9e5e7c | 578 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
861bb6c1 JL |
579 | cross_compiling=$ac_cv_prog_cc_cross |
580 | ||
cd9e5e7c MK |
581 | ac_exeext= |
582 | ac_objext=o | |
861bb6c1 JL |
583 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
584 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
585 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
586 | ac_n= ac_c=' | |
587 | ' ac_t=' ' | |
588 | else | |
589 | ac_n=-n ac_c= ac_t= | |
590 | fi | |
591 | else | |
592 | ac_n= ac_c='\c' ac_t= | |
593 | fi | |
594 | ||
595 | ||
596 | ||
597 | ||
861bb6c1 JL |
598 | remove=rm |
599 | hard_link=ln | |
600 | symbolic_link='ln -s' | |
601 | copy=cp | |
602 | ||
75a39864 JL |
603 | # Check for bogus environment variables. |
604 | # Test if LIBRARY_PATH contains the notation for the current directory | |
605 | # since this would lead to problems installing/building glibc. | |
606 | # LIBRARY_PATH contains the current directory if one of the following | |
607 | # is true: | |
608 | # - one of the terminals (":" and ";") is the first or last sign | |
609 | # - two terminals occur directly after each other | |
610 | # - the path contains an element with a dot in it | |
611 | echo $ac_n "checking LIBRARY_PATH variable""... $ac_c" 1>&6 | |
b1012f1b | 612 | echo "configure:613: checking LIBRARY_PATH variable" >&5 |
75a39864 JL |
613 | case ${LIBRARY_PATH} in |
614 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
615 | library_path_setting="contains current directory" | |
616 | ;; | |
617 | *) | |
618 | library_path_setting="ok" | |
619 | ;; | |
620 | esac | |
621 | echo "$ac_t""$library_path_setting" 1>&6 | |
622 | if test "$library_path_setting" != "ok"; then | |
623 | { echo "configure: error: | |
624 | *** LIBRARY_PATH shouldn't contain the current directory when | |
079bd08e | 625 | *** building gcc. Please change the environment variable |
75a39864 JL |
626 | *** and run configure again." 1>&2; exit 1; } |
627 | fi | |
628 | ||
629 | # Test if GCC_EXEC_PREFIX contains the notation for the current directory | |
630 | # since this would lead to problems installing/building glibc. | |
631 | # GCC_EXEC_PREFIX contains the current directory if one of the following | |
632 | # is true: | |
633 | # - one of the terminals (":" and ";") is the first or last sign | |
634 | # - two terminals occur directly after each other | |
635 | # - the path contains an element with a dot in it | |
636 | echo $ac_n "checking GCC_EXEC_PREFIX variable""... $ac_c" 1>&6 | |
b1012f1b | 637 | echo "configure:638: checking GCC_EXEC_PREFIX variable" >&5 |
75a39864 JL |
638 | case ${GCC_EXEC_PREFIX} in |
639 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
640 | gcc_exec_prefix_setting="contains current directory" | |
641 | ;; | |
642 | *) | |
643 | gcc_exec_prefix_setting="ok" | |
644 | ;; | |
645 | esac | |
646 | echo "$ac_t""$gcc_exec_prefix_setting" 1>&6 | |
647 | if test "$gcc_exec_prefix_setting" != "ok"; then | |
648 | { echo "configure: error: | |
649 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when | |
079bd08e | 650 | *** building gcc. Please change the environment variable |
75a39864 JL |
651 | *** and run configure again." 1>&2; exit 1; } |
652 | fi | |
653 | ||
861bb6c1 JL |
654 | # Check for additional parameters |
655 | ||
656 | # With GNU ld | |
657 | # Check whether --with-gnu-ld or --without-gnu-ld was given. | |
658 | if test "${with_gnu_ld+set}" = set; then | |
659 | withval="$with_gnu_ld" | |
df6faf79 | 660 | gnu_ld_flag="$with_gnu_ld" |
861bb6c1 | 661 | else |
df6faf79 | 662 | gnu_ld_flag=no |
861bb6c1 JL |
663 | fi |
664 | ||
665 | ||
ab339d62 AO |
666 | # With pre-defined ld |
667 | # Check whether --with-ld or --without-ld was given. | |
668 | if test "${with_ld+set}" = set; then | |
669 | withval="$with_ld" | |
3ccc3a56 | 670 | DEFAULT_LINKER="$with_ld" |
ab339d62 AO |
671 | fi |
672 | ||
3ccc3a56 AO |
673 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
674 | if test ! -x "$DEFAULT_LINKER"; then | |
675 | echo "configure: warning: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" 1>&2 | |
e154a394 | 676 | elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
ab339d62 AO |
677 | gnu_ld_flag=yes |
678 | fi | |
679 | cat >> confdefs.h <<EOF | |
3ccc3a56 | 680 | #define DEFAULT_LINKER "$DEFAULT_LINKER" |
ab339d62 AO |
681 | EOF |
682 | ||
683 | fi | |
684 | ||
861bb6c1 JL |
685 | # With GNU as |
686 | # Check whether --with-gnu-as or --without-gnu-as was given. | |
687 | if test "${with_gnu_as+set}" = set; then | |
688 | withval="$with_gnu_as" | |
df6faf79 | 689 | gas_flag="$with_gnu_as" |
861bb6c1 | 690 | else |
df6faf79 | 691 | gas_flag=no |
861bb6c1 JL |
692 | fi |
693 | ||
694 | ||
ab339d62 AO |
695 | # Check whether --with-as or --without-as was given. |
696 | if test "${with_as+set}" = set; then | |
697 | withval="$with_as" | |
3ccc3a56 | 698 | DEFAULT_ASSEMBLER="$with_as" |
ab339d62 AO |
699 | fi |
700 | ||
3ccc3a56 AO |
701 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
702 | if test ! -x "$DEFAULT_ASSEMBLER"; then | |
703 | echo "configure: warning: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" 1>&2 | |
e154a394 | 704 | elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
ab339d62 AO |
705 | gas_flag=yes |
706 | fi | |
707 | cat >> confdefs.h <<EOF | |
3ccc3a56 | 708 | #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER" |
ab339d62 AO |
709 | EOF |
710 | ||
3ccc3a56 | 711 | fi |
ab339d62 | 712 | |
861bb6c1 JL |
713 | # With stabs |
714 | # Check whether --with-stabs or --without-stabs was given. | |
715 | if test "${with_stabs+set}" = set; then | |
716 | withval="$with_stabs" | |
535b86ce | 717 | stabs="$with_stabs" |
861bb6c1 JL |
718 | else |
719 | stabs=no | |
720 | fi | |
721 | ||
722 | ||
723 | # With ELF | |
724 | # Check whether --with-elf or --without-elf was given. | |
725 | if test "${with_elf+set}" = set; then | |
726 | withval="$with_elf" | |
535b86ce | 727 | elf="$with_elf" |
861bb6c1 JL |
728 | else |
729 | elf=no | |
730 | fi | |
731 | ||
732 | ||
733 | # Specify the local prefix | |
4e88d51b | 734 | local_prefix= |
861bb6c1 JL |
735 | # Check whether --with-local-prefix or --without-local-prefix was given. |
736 | if test "${with_local_prefix+set}" = set; then | |
737 | withval="$with_local_prefix" | |
4e88d51b JM |
738 | case "${withval}" in |
739 | yes) { echo "configure: error: bad value ${withval} given for local include directory prefix" 1>&2; exit 1; } ;; | |
740 | no) ;; | |
741 | *) local_prefix=$with_local_prefix ;; | |
742 | esac | |
861bb6c1 JL |
743 | fi |
744 | ||
745 | ||
746 | # Default local prefix if it is empty | |
75bffa71 | 747 | if test x$local_prefix = x; then |
861bb6c1 JL |
748 | local_prefix=/usr/local |
749 | fi | |
750 | ||
8f8d3278 NC |
751 | # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only |
752 | # passed in by the toplevel make and thus we'd get different behavior | |
753 | # depending on where we built the sources. | |
754 | gcc_gxx_include_dir= | |
861bb6c1 JL |
755 | # Specify the g++ header file directory |
756 | # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. | |
757 | if test "${with_gxx_include_dir+set}" = set; then | |
758 | withval="$with_gxx_include_dir" | |
4e88d51b JM |
759 | case "${withval}" in |
760 | yes) { echo "configure: error: bad value ${withval} given for g++ include directory" 1>&2; exit 1; } ;; | |
761 | no) ;; | |
8f8d3278 | 762 | *) gcc_gxx_include_dir=$with_gxx_include_dir ;; |
4e88d51b | 763 | esac |
861bb6c1 JL |
764 | fi |
765 | ||
766 | ||
8f8d3278 | 767 | if test x${gcc_gxx_include_dir} = x; then |
4e88d51b | 768 | if test x${enable_version_specific_runtime_libs} = xyes; then |
8f8d3278 | 769 | gcc_gxx_include_dir='${libsubdir}/include/g++' |
4e88d51b | 770 | else |
a270b446 | 771 | topsrcdir=${srcdir}/.. . ${srcdir}/../config.if |
e2187d3b | 772 | gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/"${libstdcxx_incdir} |
4e88d51b JM |
773 | fi |
774 | fi | |
775 | ||
39d6f2e8 MM |
776 | # Determine whether or not multilibs are enabled. |
777 | # Check whether --enable-multilib or --disable-multilib was given. | |
778 | if test "${enable_multilib+set}" = set; then | |
779 | enableval="$enable_multilib" | |
780 | : | |
781 | else | |
782 | enable_multilib=yes | |
783 | fi | |
784 | ||
785 | ||
786 | ||
a494747c MM |
787 | # Enable expensive internal checks |
788 | # Check whether --enable-checking or --disable-checking was given. | |
789 | if test "${enable_checking+set}" = set; then | |
790 | enableval="$enable_checking" | |
119d24d1 KG |
791 | ac_checking= |
792 | ac_tree_checking= | |
793 | ac_rtl_checking= | |
794 | ac_gc_checking= | |
795 | ac_gc_always_collect= | |
796 | case "${enableval}" in | |
51d0e20c | 797 | yes) ac_checking=1 ; ac_tree_checking=1 ; ac_gc_checking=1 ;; |
4e88d51b | 798 | no) ;; |
59f406b7 | 799 | *) IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
f4524c9e ZW |
800 | set fnord $enableval; shift |
801 | IFS="$ac_save_IFS" | |
c62e45ad KG |
802 | for check |
803 | do | |
f4524c9e | 804 | case $check in |
119d24d1 KG |
805 | misc) ac_checking=1 ;; |
806 | tree) ac_tree_checking=1 ;; | |
807 | rtl) ac_rtl_checking=1 ;; | |
808 | gc) ac_gc_checking=1 ;; | |
809 | gcac) ac_gc_always_collect=1 ;; | |
810 | *) { echo "configure: error: unknown check category $check" 1>&2; exit 1; } ;; | |
811 | esac | |
812 | done | |
813 | ;; | |
814 | esac | |
51d0e20c AJ |
815 | |
816 | else | |
817 | # Enable some checks by default for development versions of GCC | |
818 | ac_checking=1; ac_tree_checking=1; ac_gc_checking=1; | |
819 | fi | |
820 | ||
119d24d1 KG |
821 | if test x$ac_checking != x ; then |
822 | cat >> confdefs.h <<\EOF | |
f4524c9e ZW |
823 | #define ENABLE_CHECKING 1 |
824 | EOF | |
119d24d1 KG |
825 | |
826 | fi | |
827 | if test x$ac_tree_checking != x ; then | |
828 | cat >> confdefs.h <<\EOF | |
f4524c9e ZW |
829 | #define ENABLE_TREE_CHECKING 1 |
830 | EOF | |
119d24d1 KG |
831 | |
832 | fi | |
833 | if test x$ac_rtl_checking != x ; then | |
834 | cat >> confdefs.h <<\EOF | |
f4524c9e ZW |
835 | #define ENABLE_RTL_CHECKING 1 |
836 | EOF | |
119d24d1 KG |
837 | |
838 | fi | |
839 | if test x$ac_gc_checking != x ; then | |
840 | cat >> confdefs.h <<\EOF | |
f4524c9e ZW |
841 | #define ENABLE_GC_CHECKING 1 |
842 | EOF | |
119d24d1 KG |
843 | |
844 | fi | |
845 | if test x$ac_gc_always_collect != x ; then | |
846 | cat >> confdefs.h <<\EOF | |
f4524c9e ZW |
847 | #define ENABLE_GC_ALWAYS_COLLECT 1 |
848 | EOF | |
119d24d1 KG |
849 | |
850 | fi | |
851 | ||
a494747c | 852 | |
3ecc3258 ZW |
853 | # Check whether --enable-cpp or --disable-cpp was given. |
854 | if test "${enable_cpp+set}" = set; then | |
855 | enableval="$enable_cpp" | |
856 | : | |
857 | else | |
858 | enable_cpp=yes | |
859 | fi | |
860 | ||
861 | ||
862 | # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given. | |
863 | if test "${with_cpp_install_dir+set}" = set; then | |
864 | withval="$with_cpp_install_dir" | |
865 | if test x$withval = xyes; then | |
866 | { echo "configure: error: option --with-cpp-install-dir requires an argument" 1>&2; exit 1; } | |
867 | elif test x$withval != xno; then | |
868 | cpp_install_dir=$withval | |
869 | fi | |
870 | fi | |
871 | ||
872 | ||
c5c76735 JL |
873 | # Enable Multibyte Characters for C/C++ |
874 | # Check whether --enable-c-mbchar or --disable-c-mbchar was given. | |
875 | if test "${enable_c_mbchar+set}" = set; then | |
876 | enableval="$enable_c_mbchar" | |
2618c083 | 877 | if test x$enable_c_mbchar != xno; then |
9ec7291f ZW |
878 | cat >> confdefs.h <<\EOF |
879 | #define MULTIBYTE_CHARS 1 | |
880 | EOF | |
881 | ||
c5c76735 JL |
882 | fi |
883 | fi | |
884 | ||
885 | ||
861bb6c1 JL |
886 | # Enable threads |
887 | # Pass with no value to take the default | |
888 | # Pass with a value to specify a thread package | |
889 | # Check whether --enable-threads or --disable-threads was given. | |
890 | if test "${enable_threads+set}" = set; then | |
891 | enableval="$enable_threads" | |
981d4858 | 892 | : |
861bb6c1 JL |
893 | else |
894 | enable_threads='' | |
895 | fi | |
896 | ||
897 | ||
e445171e | 898 | enable_threads_flag=$enable_threads |
861bb6c1 | 899 | # Check if a valid thread package |
e445171e | 900 | case x${enable_threads_flag} in |
861bb6c1 JL |
901 | x | xno) |
902 | # No threads | |
a851212a | 903 | target_thread_file='single' |
861bb6c1 JL |
904 | ;; |
905 | xyes) | |
906 | # default | |
a851212a | 907 | target_thread_file='' |
861bb6c1 JL |
908 | ;; |
909 | xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \ | |
a473fe45 | 910 | xsolaris | xwin32 | xdce | xvxworks | xaix) |
e445171e | 911 | target_thread_file=$enable_threads_flag |
861bb6c1 JL |
912 | ;; |
913 | *) | |
914 | echo "$enable_threads is an unknown thread package" 1>&2 | |
915 | exit 1 | |
916 | ;; | |
917 | esac | |
918 | ||
d8bb17c8 OP |
919 | # Check whether --enable-objc-gc or --disable-objc-gc was given. |
920 | if test "${enable_objc_gc+set}" = set; then | |
921 | enableval="$enable_objc_gc" | |
2618c083 | 922 | if test x$enable_objc_gc = xno; then |
d8bb17c8 OP |
923 | objc_boehm_gc='' |
924 | else | |
925 | objc_boehm_gc=1 | |
926 | fi | |
927 | else | |
928 | objc_boehm_gc='' | |
929 | fi | |
930 | ||
931 | ||
90e6a802 RL |
932 | # Check whether --with-dwarf2 or --without-dwarf2 was given. |
933 | if test "${with_dwarf2+set}" = set; then | |
934 | withval="$with_dwarf2" | |
935 | dwarf2="$with_dwarf2" | |
936 | else | |
937 | dwarf2=no | |
938 | fi | |
939 | ||
940 | ||
50503ac8 RH |
941 | # Check whether --enable-shared or --disable-shared was given. |
942 | if test "${enable_shared+set}" = set; then | |
943 | enableval="$enable_shared" | |
944 | : | |
945 | else | |
946 | enable_shared=yes | |
947 | fi | |
948 | ||
949 | ||
950 | ||
861bb6c1 JL |
951 | # Determine the host, build, and target systems |
952 | ac_aux_dir= | |
953 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
954 | if test -f $ac_dir/install-sh; then | |
955 | ac_aux_dir=$ac_dir | |
956 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
957 | break | |
958 | elif test -f $ac_dir/install.sh; then | |
959 | ac_aux_dir=$ac_dir | |
960 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
961 | break | |
962 | fi | |
963 | done | |
964 | if test -z "$ac_aux_dir"; then | |
965 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
966 | fi | |
967 | ac_config_guess=$ac_aux_dir/config.guess | |
968 | ac_config_sub=$ac_aux_dir/config.sub | |
969 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
970 | ||
971 | ||
972 | # Do some error checking and defaulting for the host and target type. | |
973 | # The inputs are: | |
974 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
975 | # | |
976 | # The rules are: | |
977 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
978 | # same time. | |
979 | # 2. Host defaults to nonopt. | |
980 | # 3. If nonopt is not specified, then host defaults to the current host, | |
981 | # as determined by config.guess. | |
982 | # 4. Target and build default to nonopt. | |
983 | # 5. If nonopt is not specified, then target and build default to host. | |
984 | ||
985 | # The aliases save the names the user supplied, while $host etc. | |
986 | # will get canonicalized. | |
987 | case $host---$target---$nonopt in | |
988 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
989 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
990 | esac | |
991 | ||
992 | ||
993 | # Make sure we can run config.sub. | |
6f144c9c | 994 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
861bb6c1 JL |
995 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
996 | fi | |
997 | ||
998 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
b1012f1b | 999 | echo "configure:1000: checking host system type" >&5 |
861bb6c1 JL |
1000 | |
1001 | host_alias=$host | |
1002 | case "$host_alias" in | |
1003 | NONE) | |
1004 | case $nonopt in | |
1005 | NONE) | |
6f144c9c | 1006 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
861bb6c1 JL |
1007 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
1008 | fi ;; | |
1009 | *) host_alias=$nonopt ;; | |
1010 | esac ;; | |
1011 | esac | |
1012 | ||
6f144c9c | 1013 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
861bb6c1 JL |
1014 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1015 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1016 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1017 | echo "$ac_t""$host" 1>&6 | |
1018 | ||
1019 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
b1012f1b | 1020 | echo "configure:1021: checking target system type" >&5 |
861bb6c1 JL |
1021 | |
1022 | target_alias=$target | |
1023 | case "$target_alias" in | |
1024 | NONE) | |
1025 | case $nonopt in | |
1026 | NONE) target_alias=$host_alias ;; | |
1027 | *) target_alias=$nonopt ;; | |
1028 | esac ;; | |
1029 | esac | |
1030 | ||
6f144c9c | 1031 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` |
861bb6c1 JL |
1032 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1033 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1034 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1035 | echo "$ac_t""$target" 1>&6 | |
1036 | ||
1037 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
b1012f1b | 1038 | echo "configure:1039: checking build system type" >&5 |
861bb6c1 JL |
1039 | |
1040 | build_alias=$build | |
1041 | case "$build_alias" in | |
1042 | NONE) | |
1043 | case $nonopt in | |
1044 | NONE) build_alias=$host_alias ;; | |
1045 | *) build_alias=$nonopt ;; | |
1046 | esac ;; | |
1047 | esac | |
1048 | ||
6f144c9c | 1049 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` |
861bb6c1 JL |
1050 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1051 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1052 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1053 | echo "$ac_t""$build" 1>&6 | |
1054 | ||
1055 | test "$host_alias" != "$target_alias" && | |
1056 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1057 | NONENONEs,x,x, && | |
1058 | program_prefix=${target_alias}- | |
1059 | ||
1060 | ||
e9a25f70 JL |
1061 | # Find the native compiler |
1062 | # Extract the first word of "gcc", so it can be a program name with args. | |
1063 | set dummy gcc; ac_word=$2 | |
1064 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 1065 | echo "configure:1066: checking for $ac_word" >&5 |
e9a25f70 JL |
1066 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1067 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1068 | else | |
1069 | if test -n "$CC"; then | |
1070 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1071 | else | |
cd9e5e7c | 1072 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
1073 | ac_dummy="$PATH" |
1074 | for ac_dir in $ac_dummy; do | |
e9a25f70 JL |
1075 | test -z "$ac_dir" && ac_dir=. |
1076 | if test -f $ac_dir/$ac_word; then | |
1077 | ac_cv_prog_CC="gcc" | |
1078 | break | |
1079 | fi | |
1080 | done | |
1081 | IFS="$ac_save_ifs" | |
1082 | fi | |
1083 | fi | |
1084 | CC="$ac_cv_prog_CC" | |
1085 | if test -n "$CC"; then | |
1086 | echo "$ac_t""$CC" 1>&6 | |
1087 | else | |
1088 | echo "$ac_t""no" 1>&6 | |
1089 | fi | |
1090 | ||
1091 | if test -z "$CC"; then | |
1092 | # Extract the first word of "cc", so it can be a program name with args. | |
1093 | set dummy cc; ac_word=$2 | |
1094 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 1095 | echo "configure:1096: checking for $ac_word" >&5 |
e9a25f70 JL |
1096 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1097 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1098 | else | |
1099 | if test -n "$CC"; then | |
1100 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1101 | else | |
cd9e5e7c | 1102 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
e9a25f70 | 1103 | ac_prog_rejected=no |
b27d2bd5 MK |
1104 | ac_dummy="$PATH" |
1105 | for ac_dir in $ac_dummy; do | |
e9a25f70 JL |
1106 | test -z "$ac_dir" && ac_dir=. |
1107 | if test -f $ac_dir/$ac_word; then | |
1108 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1109 | ac_prog_rejected=yes | |
1110 | continue | |
1111 | fi | |
1112 | ac_cv_prog_CC="cc" | |
1113 | break | |
1114 | fi | |
1115 | done | |
1116 | IFS="$ac_save_ifs" | |
1117 | if test $ac_prog_rejected = yes; then | |
1118 | # We found a bogon in the path, so make sure we never use it. | |
1119 | set dummy $ac_cv_prog_CC | |
1120 | shift | |
1121 | if test $# -gt 0; then | |
1122 | # We chose a different compiler from the bogus one. | |
1123 | # However, it has the same basename, so the bogon will be chosen | |
1124 | # first if we set CC to just the basename; use the full file name. | |
1125 | shift | |
1126 | set dummy "$ac_dir/$ac_word" "$@" | |
1127 | shift | |
1128 | ac_cv_prog_CC="$@" | |
1129 | fi | |
1130 | fi | |
1131 | fi | |
1132 | fi | |
1133 | CC="$ac_cv_prog_CC" | |
1134 | if test -n "$CC"; then | |
1135 | echo "$ac_t""$CC" 1>&6 | |
1136 | else | |
1137 | echo "$ac_t""no" 1>&6 | |
1138 | fi | |
1139 | ||
cd9e5e7c MK |
1140 | if test -z "$CC"; then |
1141 | case "`uname -s`" in | |
1142 | *win32* | *WIN32*) | |
1143 | # Extract the first word of "cl", so it can be a program name with args. | |
1144 | set dummy cl; ac_word=$2 | |
1145 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 1146 | echo "configure:1147: checking for $ac_word" >&5 |
cd9e5e7c MK |
1147 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1148 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1149 | else | |
1150 | if test -n "$CC"; then | |
1151 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1152 | else | |
1153 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
b27d2bd5 MK |
1154 | ac_dummy="$PATH" |
1155 | for ac_dir in $ac_dummy; do | |
cd9e5e7c MK |
1156 | test -z "$ac_dir" && ac_dir=. |
1157 | if test -f $ac_dir/$ac_word; then | |
1158 | ac_cv_prog_CC="cl" | |
1159 | break | |
1160 | fi | |
1161 | done | |
1162 | IFS="$ac_save_ifs" | |
1163 | fi | |
1164 | fi | |
1165 | CC="$ac_cv_prog_CC" | |
1166 | if test -n "$CC"; then | |
1167 | echo "$ac_t""$CC" 1>&6 | |
1168 | else | |
1169 | echo "$ac_t""no" 1>&6 | |
1170 | fi | |
1171 | ;; | |
1172 | esac | |
1173 | fi | |
e9a25f70 JL |
1174 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
1175 | fi | |
1176 | ||
1177 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
b1012f1b | 1178 | echo "configure:1179: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
e9a25f70 JL |
1179 | |
1180 | ac_ext=c | |
1181 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1182 | ac_cpp='$CPP $CPPFLAGS' | |
1183 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
cd9e5e7c | 1184 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' |
e9a25f70 JL |
1185 | cross_compiling=$ac_cv_prog_cc_cross |
1186 | ||
b27d2bd5 MK |
1187 | cat > conftest.$ac_ext << EOF |
1188 | ||
b1012f1b | 1189 | #line 1190 "configure" |
e9a25f70 | 1190 | #include "confdefs.h" |
b27d2bd5 | 1191 | |
e9a25f70 JL |
1192 | main(){return(0);} |
1193 | EOF | |
b1012f1b | 1194 | if { (eval echo configure:1195: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
e9a25f70 JL |
1195 | ac_cv_prog_cc_works=yes |
1196 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1197 | if (./conftest; exit) 2>/dev/null; then | |
1198 | ac_cv_prog_cc_cross=no | |
1199 | else | |
1200 | ac_cv_prog_cc_cross=yes | |
1201 | fi | |
1202 | else | |
1203 | echo "configure: failed program was:" >&5 | |
1204 | cat conftest.$ac_ext >&5 | |
1205 | ac_cv_prog_cc_works=no | |
1206 | fi | |
1207 | rm -fr conftest* | |
b27d2bd5 MK |
1208 | ac_ext=c |
1209 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1210 | ac_cpp='$CPP $CPPFLAGS' | |
1211 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1212 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1213 | cross_compiling=$ac_cv_prog_cc_cross | |
e9a25f70 JL |
1214 | |
1215 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1216 | if test $ac_cv_prog_cc_works = no; then | |
1217 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1218 | fi | |
1219 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
b1012f1b | 1220 | echo "configure:1221: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
e9a25f70 JL |
1221 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1222 | cross_compiling=$ac_cv_prog_cc_cross | |
1223 | ||
1224 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
b1012f1b | 1225 | echo "configure:1226: checking whether we are using GNU C" >&5 |
e9a25f70 JL |
1226 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1227 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1228 | else | |
1229 | cat > conftest.c <<EOF | |
1230 | #ifdef __GNUC__ | |
1231 | yes; | |
1232 | #endif | |
1233 | EOF | |
b1012f1b | 1234 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1235: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
e9a25f70 JL |
1235 | ac_cv_prog_gcc=yes |
1236 | else | |
1237 | ac_cv_prog_gcc=no | |
1238 | fi | |
1239 | fi | |
1240 | ||
1241 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1242 | ||
1243 | if test $ac_cv_prog_gcc = yes; then | |
1244 | GCC=yes | |
cd9e5e7c MK |
1245 | else |
1246 | GCC= | |
1247 | fi | |
1248 | ||
1249 | ac_test_CFLAGS="${CFLAGS+set}" | |
1250 | ac_save_CFLAGS="$CFLAGS" | |
1251 | CFLAGS= | |
1252 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
b1012f1b | 1253 | echo "configure:1254: checking whether ${CC-cc} accepts -g" >&5 |
e9a25f70 JL |
1254 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1255 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1256 | else | |
1257 | echo 'void f(){}' > conftest.c | |
1258 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1259 | ac_cv_prog_cc_g=yes | |
1260 | else | |
1261 | ac_cv_prog_cc_g=no | |
1262 | fi | |
1263 | rm -f conftest* | |
1264 | ||
1265 | fi | |
1266 | ||
1267 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
cd9e5e7c MK |
1268 | if test "$ac_test_CFLAGS" = set; then |
1269 | CFLAGS="$ac_save_CFLAGS" | |
1270 | elif test $ac_cv_prog_cc_g = yes; then | |
1271 | if test "$GCC" = yes; then | |
e9a25f70 JL |
1272 | CFLAGS="-g -O2" |
1273 | else | |
cd9e5e7c | 1274 | CFLAGS="-g" |
81814e35 | 1275 | fi |
3723cad9 | 1276 | else |
cd9e5e7c MK |
1277 | if test "$GCC" = yes; then |
1278 | CFLAGS="-O2" | |
1279 | else | |
1280 | CFLAGS= | |
1281 | fi | |
e9a25f70 JL |
1282 | fi |
1283 | ||
3ec83fc2 RH |
1284 | if test "x$CC" != xcc; then |
1285 | echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6 | |
b1012f1b | 1286 | echo "configure:1287: checking whether $CC and cc understand -c and -o together" >&5 |
3ec83fc2 RH |
1287 | else |
1288 | echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6 | |
b1012f1b | 1289 | echo "configure:1290: checking whether cc understands -c and -o together" >&5 |
3ec83fc2 RH |
1290 | fi |
1291 | set dummy $CC; ac_cc="`echo $2 | | |
1292 | sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`" | |
1293 | if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then | |
1294 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1295 | else | |
1296 | echo 'foo(){}' > conftest.c | |
1297 | # Make sure it works both with $CC and with simple cc. | |
1298 | # We do the test twice because some compilers refuse to overwrite an | |
1299 | # existing .o file with -o, though they will create one. | |
1300 | ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5' | |
b1012f1b MM |
1301 | if { (eval echo configure:1302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && |
1302 | test -f conftest.o && { (eval echo configure:1303: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; | |
3ec83fc2 RH |
1303 | then |
1304 | eval ac_cv_prog_cc_${ac_cc}_c_o=yes | |
1305 | if test "x$CC" != xcc; then | |
1306 | # Test first that cc exists at all. | |
b1012f1b | 1307 | if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1308: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then |
3ec83fc2 | 1308 | ac_try='cc -c conftest.c -o conftest.o 1>&5' |
b1012f1b MM |
1309 | if { (eval echo configure:1310: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } && |
1310 | test -f conftest.o && { (eval echo configure:1311: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; | |
3ec83fc2 RH |
1311 | then |
1312 | # cc works too. | |
1313 | : | |
1314 | else | |
1315 | # cc exists but doesn't like -o. | |
1316 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
1317 | fi | |
1318 | fi | |
1319 | fi | |
1320 | else | |
1321 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
1322 | fi | |
1323 | rm -f conftest* | |
1324 | ||
1325 | fi | |
1326 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then | |
1327 | echo "$ac_t""yes" 1>&6 | |
1328 | else | |
1329 | echo "$ac_t""no" 1>&6 | |
1330 | cat >> confdefs.h <<\EOF | |
1331 | #define NO_MINUS_C_MINUS_O 1 | |
1332 | EOF | |
1333 | ||
1334 | fi | |
1335 | ||
b8dad04b | 1336 | # autoconf is lame and doesn't give us any substitution variable for this. |
e38df833 | 1337 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then |
b4c7e567 | 1338 | NO_MINUS_C_MINUS_O=yes |
b8dad04b ZW |
1339 | else |
1340 | OUTPUT_OPTION='-o $@' | |
b4c7e567 | 1341 | fi |
3ec83fc2 RH |
1342 | |
1343 | ||
b8dad04b | 1344 | |
04cabffc | 1345 | echo $ac_n "checking for long double""... $ac_c" 1>&6 |
b1012f1b | 1346 | echo "configure:1347: checking for long double" >&5 |
04cabffc KG |
1347 | if eval "test \"`echo '$''{'gcc_cv_c_long_double'+set}'`\" = set"; then |
1348 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1349 | else | |
1350 | if test "$GCC" = yes; then | |
1351 | gcc_cv_c_long_double=yes | |
1352 | else | |
1353 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1354 | #line 1355 "configure" |
04cabffc KG |
1355 | #include "confdefs.h" |
1356 | ||
1357 | int main() { | |
1358 | /* The Stardent Vistra knows sizeof(long double), but does not support it. */ | |
1359 | long double foo = 0.0; | |
1360 | /* On Ultrix 4.3 cc, long double is 4 and double is 8. */ | |
1361 | switch (0) case 0: case (sizeof(long double) >= sizeof(double)):; | |
1362 | ; return 0; } | |
1363 | EOF | |
b1012f1b | 1364 | if { (eval echo configure:1365: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
04cabffc KG |
1365 | rm -rf conftest* |
1366 | gcc_cv_c_long_double=yes | |
1367 | else | |
1368 | echo "configure: failed program was:" >&5 | |
1369 | cat conftest.$ac_ext >&5 | |
1370 | rm -rf conftest* | |
1371 | gcc_cv_c_long_double=no | |
1372 | fi | |
1373 | rm -f conftest* | |
1374 | fi | |
1375 | fi | |
1376 | ||
1377 | echo "$ac_t""$gcc_cv_c_long_double" 1>&6 | |
1378 | if test $gcc_cv_c_long_double = yes; then | |
1379 | cat >> confdefs.h <<\EOF | |
1380 | #define HAVE_LONG_DOUBLE 1 | |
1381 | EOF | |
1382 | ||
1383 | fi | |
1384 | ||
61842080 | 1385 | |
ff5def20 | 1386 | echo $ac_n "checking whether ${CC-cc} accepts -Wno-long-long""... $ac_c" 1>&6 |
b1012f1b | 1387 | echo "configure:1388: checking whether ${CC-cc} accepts -Wno-long-long" >&5 |
5c3bc9fb GK |
1388 | if eval "test \"`echo '$''{'ac_cv_prog_cc_no_long_long'+set}'`\" = set"; then |
1389 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1390 | else | |
1391 | save_CFLAGS="$CFLAGS" | |
1392 | CFLAGS="-Wno-long-long" | |
1393 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1394 | #line 1395 "configure" |
5c3bc9fb GK |
1395 | #include "confdefs.h" |
1396 | ||
1397 | int main() { | |
1398 | ||
1399 | ; return 0; } | |
1400 | EOF | |
b1012f1b | 1401 | if { (eval echo configure:1402: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
5c3bc9fb | 1402 | rm -rf conftest* |
ff5def20 DA |
1403 | ac_cv_prog_cc_no_long_long=yes |
1404 | else | |
5c3bc9fb GK |
1405 | echo "configure: failed program was:" >&5 |
1406 | cat conftest.$ac_ext >&5 | |
1407 | rm -rf conftest* | |
ff5def20 DA |
1408 | ac_cv_prog_cc_no_long_long=no |
1409 | fi | |
1410 | rm -f conftest* | |
5c3bc9fb GK |
1411 | CFLAGS="$save_CFLAGS" |
1412 | fi | |
1413 | ||
1414 | echo "$ac_t""$ac_cv_prog_cc_no_long_long" 1>&6 | |
b8dad04b ZW |
1415 | strict1_warn= |
1416 | if test $ac_cv_prog_cc_no_long_long = yes; then | |
1417 | strict1_warn="-pedantic -Wno-long-long" | |
1418 | fi | |
1419 | ||
ff5def20 | 1420 | |
61842080 MM |
1421 | # If the native compiler is GCC, we can enable warnings even in stage1. |
1422 | # That's useful for people building cross-compilers, or just running a | |
1423 | # quick `make'. | |
b8dad04b ZW |
1424 | warn_cflags= |
1425 | if test "x$GCC" = "xyes"; then | |
1426 | warn_cflags='$(GCC_WARN_CFLAGS)' | |
61842080 MM |
1427 | fi |
1428 | ||
b8dad04b | 1429 | |
5b67ad6f | 1430 | # Stage specific cflags for build. |
b8dad04b | 1431 | stage1_cflags= |
5b67ad6f DA |
1432 | case $build in |
1433 | vax-*-*) | |
1434 | if test x$GCC = xyes | |
1435 | then | |
b8dad04b | 1436 | stage1_cflags="-Wa,-J" |
5b67ad6f | 1437 | else |
b8dad04b | 1438 | stage1_cflags="-J" |
5b67ad6f DA |
1439 | fi |
1440 | ;; | |
1441 | esac | |
1442 | ||
1443 | ||
e9a25f70 | 1444 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
b1012f1b | 1445 | echo "configure:1446: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
e9a25f70 JL |
1446 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
1447 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
1448 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1449 | else | |
1450 | cat > conftestmake <<\EOF | |
1451 | all: | |
1452 | @echo 'ac_maketemp="${MAKE}"' | |
1453 | EOF | |
1454 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1455 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
1456 | if test -n "$ac_maketemp"; then | |
1457 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1458 | else | |
1459 | eval ac_cv_prog_make_${ac_make}_set=no | |
1460 | fi | |
1461 | rm -f conftestmake | |
1462 | fi | |
1463 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1464 | echo "$ac_t""yes" 1>&6 | |
1465 | SET_MAKE= | |
1466 | else | |
1467 | echo "$ac_t""no" 1>&6 | |
1468 | SET_MAKE="MAKE=${MAKE-make}" | |
1469 | fi | |
1470 | ||
1471 | ||
ab339d62 | 1472 | echo $ac_n "checking whether a default assembler was specified""... $ac_c" 1>&6 |
b1012f1b | 1473 | echo "configure:1474: checking whether a default assembler was specified" >&5 |
3ccc3a56 | 1474 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
e154a394 | 1475 | if test x"$gas_flag" = x"no"; then |
3ccc3a56 | 1476 | echo "$ac_t""yes ($DEFAULT_ASSEMBLER)" 1>&6 |
ab339d62 | 1477 | else |
3ccc3a56 | 1478 | echo "$ac_t""yes ($DEFAULT_ASSEMBLER - GNU as)" 1>&6 |
ab339d62 AO |
1479 | fi |
1480 | else | |
1481 | echo "$ac_t""no" 1>&6 | |
1482 | fi | |
1483 | ||
1484 | echo $ac_n "checking whether a default linker was specified""... $ac_c" 1>&6 | |
b1012f1b | 1485 | echo "configure:1486: checking whether a default linker was specified" >&5 |
3ccc3a56 | 1486 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
e154a394 | 1487 | if test x"$gnu_ld_flag" = x"no"; then |
3ccc3a56 | 1488 | echo "$ac_t""yes ($DEFAULT_LINKER)" 1>&6 |
ab339d62 | 1489 | else |
3ccc3a56 | 1490 | echo "$ac_t""yes ($DEFAULT_LINKER - GNU ld)" 1>&6 |
ab339d62 AO |
1491 | fi |
1492 | else | |
1493 | echo "$ac_t""no" 1>&6 | |
1494 | fi | |
1495 | ||
4070d885 | 1496 | echo $ac_n "checking for GNU C library""... $ac_c" 1>&6 |
b1012f1b | 1497 | echo "configure:1498: checking for GNU C library" >&5 |
4070d885 AJ |
1498 | if eval "test \"`echo '$''{'gcc_cv_glibc'+set}'`\" = set"; then |
1499 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1500 | else | |
1501 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1502 | #line 1503 "configure" |
4070d885 AJ |
1503 | #include "confdefs.h" |
1504 | #include <features.h> | |
1505 | int main() { | |
1506 | ||
1507 | #if ! (defined __GLIBC__ || defined __GNU_LIBRARY__) | |
1508 | #error Not a GNU C library system | |
1509 | #endif | |
1510 | ; return 0; } | |
1511 | EOF | |
b1012f1b | 1512 | if { (eval echo configure:1513: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
4070d885 AJ |
1513 | rm -rf conftest* |
1514 | gcc_cv_glibc=yes | |
1515 | else | |
1516 | echo "configure: failed program was:" >&5 | |
1517 | cat conftest.$ac_ext >&5 | |
1518 | rm -rf conftest* | |
1519 | gcc_cv_glibc=no | |
1520 | fi | |
1521 | rm -f conftest* | |
1522 | fi | |
1523 | ||
1524 | echo "$ac_t""$gcc_cv_glibc" 1>&6 | |
c2f7d403 | 1525 | if test $gcc_cv_glibc = yes; then |
4070d885 AJ |
1526 | cat >> confdefs.h <<\EOF |
1527 | #define _GNU_SOURCE 1 | |
1528 | EOF | |
1529 | ||
1530 | fi | |
1531 | ||
8708335a | 1532 | echo $ac_n "checking for inline""... $ac_c" 1>&6 |
b1012f1b | 1533 | echo "configure:1534: checking for inline" >&5 |
8708335a PT |
1534 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
1535 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1536 | else | |
1537 | ac_cv_c_inline=no | |
1538 | for ac_kw in inline __inline__ __inline; do | |
1539 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1540 | #line 1541 "configure" |
8708335a PT |
1541 | #include "confdefs.h" |
1542 | ||
1543 | int main() { | |
130fadbb | 1544 | } $ac_kw foo() { |
8708335a PT |
1545 | ; return 0; } |
1546 | EOF | |
b1012f1b | 1547 | if { (eval echo configure:1548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
8708335a PT |
1548 | rm -rf conftest* |
1549 | ac_cv_c_inline=$ac_kw; break | |
1550 | else | |
1551 | echo "configure: failed program was:" >&5 | |
1552 | cat conftest.$ac_ext >&5 | |
1553 | fi | |
1554 | rm -f conftest* | |
1555 | done | |
1556 | ||
1557 | fi | |
1558 | ||
1559 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
1560 | case "$ac_cv_c_inline" in | |
1561 | inline | yes) ;; | |
1562 | no) cat >> confdefs.h <<\EOF | |
1563 | #define inline | |
1564 | EOF | |
1565 | ;; | |
1566 | *) cat >> confdefs.h <<EOF | |
1567 | #define inline $ac_cv_c_inline | |
1568 | EOF | |
1569 | ;; | |
1570 | esac | |
1571 | ||
1572 | ||
861bb6c1 | 1573 | # Find some useful tools |
a946dd00 | 1574 | for ac_prog in mawk gawk nawk awk |
861bb6c1 JL |
1575 | do |
1576 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1577 | set dummy $ac_prog; ac_word=$2 | |
1578 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 1579 | echo "configure:1580: checking for $ac_word" >&5 |
861bb6c1 JL |
1580 | if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then |
1581 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1582 | else | |
1583 | if test -n "$AWK"; then | |
1584 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
1585 | else | |
cd9e5e7c | 1586 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
1587 | ac_dummy="$PATH" |
1588 | for ac_dir in $ac_dummy; do | |
861bb6c1 JL |
1589 | test -z "$ac_dir" && ac_dir=. |
1590 | if test -f $ac_dir/$ac_word; then | |
1591 | ac_cv_prog_AWK="$ac_prog" | |
1592 | break | |
1593 | fi | |
1594 | done | |
1595 | IFS="$ac_save_ifs" | |
1596 | fi | |
1597 | fi | |
1598 | AWK="$ac_cv_prog_AWK" | |
1599 | if test -n "$AWK"; then | |
1600 | echo "$ac_t""$AWK" 1>&6 | |
1601 | else | |
1602 | echo "$ac_t""no" 1>&6 | |
1603 | fi | |
1604 | ||
1605 | test -n "$AWK" && break | |
1606 | done | |
1607 | ||
0a4b6309 | 1608 | echo $ac_n "checking whether ln works""... $ac_c" 1>&6 |
b1012f1b | 1609 | echo "configure:1610: checking whether ln works" >&5 |
0a4b6309 RL |
1610 | if eval "test \"`echo '$''{'gcc_cv_prog_LN'+set}'`\" = set"; then |
1611 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1612 | else | |
1613 | rm -f conftestdata_t | |
1614 | echo >conftestdata_f | |
1615 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
1616 | then | |
1617 | gcc_cv_prog_LN="ln" | |
1618 | else | |
1619 | if ln -s conftestdata_f conftestdata_t 2>/dev/null | |
1620 | then | |
1621 | gcc_cv_prog_LN="ln -s" | |
1622 | else | |
1623 | gcc_cv_prog_LN=cp | |
1624 | fi | |
1625 | fi | |
1626 | rm -f conftestdata_f conftestdata_t | |
1627 | ||
1628 | fi | |
1629 | LN="$gcc_cv_prog_LN" | |
1630 | if test "$gcc_cv_prog_LN" = "ln"; then | |
1631 | echo "$ac_t""yes" 1>&6 | |
1632 | else | |
1633 | if test "$gcc_cv_prog_LN" = "ln -s"; then | |
1634 | echo "$ac_t""no, using ln -s" 1>&6 | |
1635 | else | |
1636 | echo "$ac_t""no, and neither does ln -s, so using cp" 1>&6 | |
1637 | fi | |
1638 | fi | |
1639 | ||
1640 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 | |
b1012f1b | 1641 | echo "configure:1642: checking whether ln -s works" >&5 |
0a4b6309 RL |
1642 | if eval "test \"`echo '$''{'gcc_cv_prog_LN_S'+set}'`\" = set"; then |
1643 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1644 | else | |
1645 | rm -f conftestdata_t | |
1646 | echo >conftestdata_f | |
1647 | if ln -s conftestdata_f conftestdata_t 2>/dev/null | |
1648 | then | |
1649 | gcc_cv_prog_LN_S="ln -s" | |
1650 | else | |
1651 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
1652 | then | |
1653 | gcc_cv_prog_LN_S=ln | |
1654 | else | |
1655 | gcc_cv_prog_LN_S=cp | |
1656 | fi | |
1657 | fi | |
1658 | rm -f conftestdata_f conftestdata_t | |
1659 | ||
1660 | fi | |
1661 | LN_S="$gcc_cv_prog_LN_S" | |
1662 | if test "$gcc_cv_prog_LN_S" = "ln -s"; then | |
1663 | echo "$ac_t""yes" 1>&6 | |
1664 | else | |
1665 | if test "$gcc_cv_prog_LN_S" = "ln"; then | |
1666 | echo "$ac_t""no, using ln" 1>&6 | |
1667 | else | |
1668 | echo "$ac_t""no, and neither does ln, so using cp" 1>&6 | |
1669 | fi | |
1670 | fi | |
1671 | ||
1672 | echo $ac_n "checking for volatile""... $ac_c" 1>&6 | |
b1012f1b | 1673 | echo "configure:1674: checking for volatile" >&5 |
0a4b6309 RL |
1674 | if eval "test \"`echo '$''{'gcc_cv_c_volatile'+set}'`\" = set"; then |
1675 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1676 | else | |
1677 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1678 | #line 1679 "configure" |
0a4b6309 RL |
1679 | #include "confdefs.h" |
1680 | ||
1681 | int main() { | |
1682 | volatile int foo; | |
1683 | ; return 0; } | |
1684 | EOF | |
b1012f1b | 1685 | if { (eval echo configure:1686: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
0a4b6309 RL |
1686 | rm -rf conftest* |
1687 | gcc_cv_c_volatile=yes | |
1688 | else | |
1689 | echo "configure: failed program was:" >&5 | |
1690 | cat conftest.$ac_ext >&5 | |
1691 | rm -rf conftest* | |
1692 | gcc_cv_c_volatile=no | |
1693 | fi | |
1694 | rm -f conftest* | |
1695 | fi | |
1696 | ||
1697 | echo "$ac_t""$gcc_cv_c_volatile" 1>&6 | |
1698 | if test $gcc_cv_c_volatile = yes ; then | |
1699 | cat >> confdefs.h <<\EOF | |
1700 | #define HAVE_VOLATILE 1 | |
1701 | EOF | |
1702 | ||
1703 | fi | |
1704 | ||
861bb6c1 JL |
1705 | # Extract the first word of "ranlib", so it can be a program name with args. |
1706 | set dummy ranlib; ac_word=$2 | |
1707 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 1708 | echo "configure:1709: checking for $ac_word" >&5 |
861bb6c1 JL |
1709 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1710 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1711 | else | |
1712 | if test -n "$RANLIB"; then | |
1713 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1714 | else | |
cd9e5e7c | 1715 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
1716 | ac_dummy="$PATH" |
1717 | for ac_dir in $ac_dummy; do | |
861bb6c1 JL |
1718 | test -z "$ac_dir" && ac_dir=. |
1719 | if test -f $ac_dir/$ac_word; then | |
1720 | ac_cv_prog_RANLIB="ranlib" | |
1721 | break | |
1722 | fi | |
1723 | done | |
1724 | IFS="$ac_save_ifs" | |
1725 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1726 | fi | |
1727 | fi | |
1728 | RANLIB="$ac_cv_prog_RANLIB" | |
1729 | if test -n "$RANLIB"; then | |
1730 | echo "$ac_t""$RANLIB" 1>&6 | |
1731 | else | |
1732 | echo "$ac_t""no" 1>&6 | |
1733 | fi | |
1734 | ||
0a4b6309 RL |
1735 | # Find a good install program. We prefer a C program (faster), |
1736 | # so one script is as good as another. But avoid the broken or | |
1737 | # incompatible versions: | |
1738 | # SysV /etc/install, /usr/sbin/install | |
1739 | # SunOS /usr/etc/install | |
1740 | # IRIX /sbin/install | |
1741 | # AIX /bin/install | |
1742 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
1743 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
1744 | # ./install, which can be erroneously created by make from ./install.sh. | |
1745 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
b1012f1b | 1746 | echo "configure:1747: checking for a BSD compatible install" >&5 |
0a4b6309 RL |
1747 | if test -z "$INSTALL"; then |
1748 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
1749 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1750 | else | |
1751 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" | |
1752 | for ac_dir in $PATH; do | |
1753 | # Account for people who put trailing slashes in PATH elements. | |
1754 | case "$ac_dir/" in | |
1755 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
1756 | *) | |
1757 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
1758 | for ac_prog in ginstall scoinst install; do | |
1759 | if test -f $ac_dir/$ac_prog; then | |
1760 | if test $ac_prog = install && | |
1761 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
1762 | # AIX install. It has an incompatible calling convention. | |
1763 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
1764 | : | |
1765 | else | |
1766 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
1767 | break 2 | |
1768 | fi | |
1769 | fi | |
1770 | done | |
1771 | ;; | |
1772 | esac | |
1773 | done | |
1774 | IFS="$ac_save_IFS" | |
1775 | ||
1776 | fi | |
1777 | if test "${ac_cv_path_install+set}" = set; then | |
1778 | INSTALL="$ac_cv_path_install" | |
1779 | else | |
1780 | # As a last resort, use the slow shell script. We don't cache a | |
1781 | # path for INSTALL within a source directory, because that will | |
1782 | # break other packages using the cache if that directory is | |
1783 | # removed, or if the path is relative. | |
1784 | INSTALL="$ac_install_sh" | |
1785 | fi | |
1786 | fi | |
1787 | echo "$ac_t""$INSTALL" 1>&6 | |
1788 | ||
1789 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
1790 | # It thinks the first close brace ends the variable substitution. | |
1791 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
1792 | ||
1793 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
1794 | ||
861bb6c1 | 1795 | |
861bb6c1 | 1796 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
b1012f1b | 1797 | echo "configure:1798: checking how to run the C preprocessor" >&5 |
861bb6c1 JL |
1798 | # On Suns, sometimes $CPP names a directory. |
1799 | if test -n "$CPP" && test -d "$CPP"; then | |
1800 | CPP= | |
1801 | fi | |
1802 | if test -z "$CPP"; then | |
1803 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
1804 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1805 | else | |
1806 | # This must be in double quotes, not single quotes, because CPP may get | |
1807 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
1808 | CPP="${CC-cc} -E" | |
1809 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
1810 | # not just through cpp. | |
1811 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1812 | #line 1813 "configure" |
861bb6c1 JL |
1813 | #include "confdefs.h" |
1814 | #include <assert.h> | |
1815 | Syntax Error | |
1816 | EOF | |
1817 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
b1012f1b | 1818 | { (eval echo configure:1819: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 1819 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
861bb6c1 JL |
1820 | if test -z "$ac_err"; then |
1821 | : | |
1822 | else | |
1823 | echo "$ac_err" >&5 | |
1824 | echo "configure: failed program was:" >&5 | |
1825 | cat conftest.$ac_ext >&5 | |
1826 | rm -rf conftest* | |
1827 | CPP="${CC-cc} -E -traditional-cpp" | |
1828 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1829 | #line 1830 "configure" |
cd9e5e7c MK |
1830 | #include "confdefs.h" |
1831 | #include <assert.h> | |
1832 | Syntax Error | |
1833 | EOF | |
1834 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
b1012f1b | 1835 | { (eval echo configure:1836: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c MK |
1836 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
1837 | if test -z "$ac_err"; then | |
1838 | : | |
1839 | else | |
1840 | echo "$ac_err" >&5 | |
1841 | echo "configure: failed program was:" >&5 | |
1842 | cat conftest.$ac_ext >&5 | |
1843 | rm -rf conftest* | |
1844 | CPP="${CC-cc} -nologo -E" | |
1845 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1846 | #line 1847 "configure" |
20fced2c MM |
1847 | #include "confdefs.h" |
1848 | #include <assert.h> | |
1849 | Syntax Error | |
1850 | EOF | |
1851 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
b1012f1b | 1852 | { (eval echo configure:1853: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 1853 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
861bb6c1 JL |
1854 | if test -z "$ac_err"; then |
1855 | : | |
1856 | else | |
1857 | echo "$ac_err" >&5 | |
1858 | echo "configure: failed program was:" >&5 | |
1859 | cat conftest.$ac_ext >&5 | |
1860 | rm -rf conftest* | |
1861 | CPP=/lib/cpp | |
1862 | fi | |
1863 | rm -f conftest* | |
1864 | fi | |
cd9e5e7c MK |
1865 | rm -f conftest* |
1866 | fi | |
861bb6c1 JL |
1867 | rm -f conftest* |
1868 | ac_cv_prog_CPP="$CPP" | |
1869 | fi | |
1870 | CPP="$ac_cv_prog_CPP" | |
1871 | else | |
1872 | ac_cv_prog_CPP="$CPP" | |
1873 | fi | |
1874 | echo "$ac_t""$CPP" 1>&6 | |
1875 | ||
956d6950 | 1876 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
b1012f1b | 1877 | echo "configure:1878: checking for ANSI C header files" >&5 |
956d6950 JL |
1878 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
1879 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1880 | else | |
1881 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1882 | #line 1883 "configure" |
956d6950 JL |
1883 | #include "confdefs.h" |
1884 | #include <stdlib.h> | |
1885 | #include <stdarg.h> | |
1886 | #include <string.h> | |
1887 | #include <float.h> | |
1888 | EOF | |
1889 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
b1012f1b | 1890 | { (eval echo configure:1891: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 1891 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
956d6950 JL |
1892 | if test -z "$ac_err"; then |
1893 | rm -rf conftest* | |
1894 | ac_cv_header_stdc=yes | |
1895 | else | |
1896 | echo "$ac_err" >&5 | |
1897 | echo "configure: failed program was:" >&5 | |
1898 | cat conftest.$ac_ext >&5 | |
1899 | rm -rf conftest* | |
1900 | ac_cv_header_stdc=no | |
1901 | fi | |
1902 | rm -f conftest* | |
1903 | ||
1904 | if test $ac_cv_header_stdc = yes; then | |
1905 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
1906 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1907 | #line 1908 "configure" |
956d6950 JL |
1908 | #include "confdefs.h" |
1909 | #include <string.h> | |
1910 | EOF | |
1911 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1912 | egrep "memchr" >/dev/null 2>&1; then | |
1913 | : | |
1914 | else | |
1915 | rm -rf conftest* | |
1916 | ac_cv_header_stdc=no | |
1917 | fi | |
1918 | rm -f conftest* | |
1919 | ||
1920 | fi | |
1921 | ||
1922 | if test $ac_cv_header_stdc = yes; then | |
1923 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
1924 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1925 | #line 1926 "configure" |
956d6950 JL |
1926 | #include "confdefs.h" |
1927 | #include <stdlib.h> | |
1928 | EOF | |
1929 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
1930 | egrep "free" >/dev/null 2>&1; then | |
1931 | : | |
1932 | else | |
1933 | rm -rf conftest* | |
1934 | ac_cv_header_stdc=no | |
1935 | fi | |
1936 | rm -f conftest* | |
1937 | ||
1938 | fi | |
1939 | ||
1940 | if test $ac_cv_header_stdc = yes; then | |
1941 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
1942 | if test "$cross_compiling" = yes; then | |
1943 | : | |
1944 | else | |
1945 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1946 | #line 1947 "configure" |
956d6950 JL |
1947 | #include "confdefs.h" |
1948 | #include <ctype.h> | |
1949 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
1950 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
1951 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
1952 | int main () { int i; for (i = 0; i < 256; i++) | |
1953 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
1954 | exit (0); } | |
1955 | ||
1956 | EOF | |
b1012f1b | 1957 | if { (eval echo configure:1958: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
956d6950 JL |
1958 | then |
1959 | : | |
1960 | else | |
1961 | echo "configure: failed program was:" >&5 | |
1962 | cat conftest.$ac_ext >&5 | |
1963 | rm -fr conftest* | |
1964 | ac_cv_header_stdc=no | |
1965 | fi | |
1966 | rm -fr conftest* | |
1967 | fi | |
1968 | ||
1969 | fi | |
1970 | fi | |
1971 | ||
1972 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
1973 | if test $ac_cv_header_stdc = yes; then | |
1974 | cat >> confdefs.h <<\EOF | |
1975 | #define STDC_HEADERS 1 | |
1976 | EOF | |
1977 | ||
1978 | fi | |
1979 | ||
1980 | echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 | |
b1012f1b | 1981 | echo "configure:1982: checking whether time.h and sys/time.h may both be included" >&5 |
956d6950 JL |
1982 | if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then |
1983 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1984 | else | |
1985 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 1986 | #line 1987 "configure" |
956d6950 JL |
1987 | #include "confdefs.h" |
1988 | #include <sys/types.h> | |
1989 | #include <sys/time.h> | |
1990 | #include <time.h> | |
1991 | int main() { | |
1992 | struct tm *tp; | |
1993 | ; return 0; } | |
1994 | EOF | |
b1012f1b | 1995 | if { (eval echo configure:1996: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
956d6950 JL |
1996 | rm -rf conftest* |
1997 | ac_cv_header_time=yes | |
1998 | else | |
1999 | echo "configure: failed program was:" >&5 | |
2000 | cat conftest.$ac_ext >&5 | |
2001 | rm -rf conftest* | |
2002 | ac_cv_header_time=no | |
2003 | fi | |
2004 | rm -f conftest* | |
2005 | fi | |
2006 | ||
2007 | echo "$ac_t""$ac_cv_header_time" 1>&6 | |
2008 | if test $ac_cv_header_time = yes; then | |
2009 | cat >> confdefs.h <<\EOF | |
2010 | #define TIME_WITH_SYS_TIME 1 | |
2011 | EOF | |
2012 | ||
2013 | fi | |
2014 | ||
0a4b6309 | 2015 | echo $ac_n "checking whether string.h and strings.h may both be included""... $ac_c" 1>&6 |
b1012f1b | 2016 | echo "configure:2017: checking whether string.h and strings.h may both be included" >&5 |
0a4b6309 RL |
2017 | if eval "test \"`echo '$''{'gcc_cv_header_string'+set}'`\" = set"; then |
2018 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2019 | else | |
2020 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2021 | #line 2022 "configure" |
0a4b6309 RL |
2022 | #include "confdefs.h" |
2023 | #include <string.h> | |
2024 | #include <strings.h> | |
2025 | int main() { | |
2026 | ||
2027 | ; return 0; } | |
2028 | EOF | |
b1012f1b | 2029 | if { (eval echo configure:2030: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
0a4b6309 RL |
2030 | rm -rf conftest* |
2031 | gcc_cv_header_string=yes | |
2032 | else | |
2033 | echo "configure: failed program was:" >&5 | |
2034 | cat conftest.$ac_ext >&5 | |
2035 | rm -rf conftest* | |
2036 | gcc_cv_header_string=no | |
2037 | fi | |
2038 | rm -f conftest* | |
2039 | fi | |
2040 | ||
2041 | echo "$ac_t""$gcc_cv_header_string" 1>&6 | |
2042 | if test $gcc_cv_header_string = yes; then | |
2043 | cat >> confdefs.h <<\EOF | |
2044 | #define STRING_WITH_STRINGS 1 | |
2045 | EOF | |
2046 | ||
2047 | fi | |
2048 | ||
e9831ca0 | 2049 | echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6 |
b1012f1b | 2050 | echo "configure:2051: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
e9831ca0 KG |
2051 | if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then |
2052 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2053 | else | |
2054 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2055 | #line 2056 "configure" |
e9831ca0 KG |
2056 | #include "confdefs.h" |
2057 | #include <sys/types.h> | |
2058 | #include <sys/wait.h> | |
2059 | #ifndef WEXITSTATUS | |
2060 | #define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) | |
2061 | #endif | |
2062 | #ifndef WIFEXITED | |
2063 | #define WIFEXITED(stat_val) (((stat_val) & 255) == 0) | |
2064 | #endif | |
2065 | int main() { | |
2066 | int s; | |
2067 | wait (&s); | |
2068 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
2069 | ; return 0; } | |
2070 | EOF | |
b1012f1b | 2071 | if { (eval echo configure:2072: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
e9831ca0 KG |
2072 | rm -rf conftest* |
2073 | ac_cv_header_sys_wait_h=yes | |
2074 | else | |
2075 | echo "configure: failed program was:" >&5 | |
2076 | cat conftest.$ac_ext >&5 | |
2077 | rm -rf conftest* | |
2078 | ac_cv_header_sys_wait_h=no | |
2079 | fi | |
2080 | rm -f conftest* | |
2081 | fi | |
2082 | ||
2083 | echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6 | |
2084 | if test $ac_cv_header_sys_wait_h = yes; then | |
2085 | cat >> confdefs.h <<\EOF | |
2086 | #define HAVE_SYS_WAIT_H 1 | |
2087 | EOF | |
2088 | ||
2089 | fi | |
2090 | ||
03c41c05 ZW |
2091 | for ac_hdr in limits.h stddef.h string.h strings.h stdlib.h time.h \ |
2092 | fcntl.h unistd.h stab.h sys/file.h sys/time.h \ | |
2093 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ | |
16abe34a | 2094 | direct.h malloc.h langinfo.h iconv.h |
861bb6c1 JL |
2095 | do |
2096 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2097 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
b1012f1b | 2098 | echo "configure:2099: checking for $ac_hdr" >&5 |
861bb6c1 JL |
2099 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2100 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2101 | else | |
2102 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2103 | #line 2104 "configure" |
861bb6c1 JL |
2104 | #include "confdefs.h" |
2105 | #include <$ac_hdr> | |
2106 | EOF | |
956d6950 | 2107 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
b1012f1b | 2108 | { (eval echo configure:2109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 2109 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
956d6950 JL |
2110 | if test -z "$ac_err"; then |
2111 | rm -rf conftest* | |
2112 | eval "ac_cv_header_$ac_safe=yes" | |
2113 | else | |
2114 | echo "$ac_err" >&5 | |
2115 | echo "configure: failed program was:" >&5 | |
2116 | cat conftest.$ac_ext >&5 | |
2117 | rm -rf conftest* | |
2118 | eval "ac_cv_header_$ac_safe=no" | |
2119 | fi | |
2120 | rm -f conftest* | |
2121 | fi | |
2122 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2123 | echo "$ac_t""yes" 1>&6 | |
2124 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2125 | cat >> confdefs.h <<EOF | |
2126 | #define $ac_tr_hdr 1 | |
2127 | EOF | |
2128 | ||
2129 | else | |
2130 | echo "$ac_t""no" 1>&6 | |
2131 | fi | |
2132 | done | |
2133 | ||
2134 | ||
f24af81b TT |
2135 | # Check for thread headers. |
2136 | ac_safe=`echo "thread.h" | sed 'y%./+-%__p_%'` | |
2137 | echo $ac_n "checking for thread.h""... $ac_c" 1>&6 | |
b1012f1b | 2138 | echo "configure:2139: checking for thread.h" >&5 |
f24af81b TT |
2139 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2140 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2141 | else | |
2142 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2143 | #line 2144 "configure" |
f24af81b TT |
2144 | #include "confdefs.h" |
2145 | #include <thread.h> | |
2146 | EOF | |
2147 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
b1012f1b | 2148 | { (eval echo configure:2149: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 2149 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
f24af81b TT |
2150 | if test -z "$ac_err"; then |
2151 | rm -rf conftest* | |
2152 | eval "ac_cv_header_$ac_safe=yes" | |
2153 | else | |
2154 | echo "$ac_err" >&5 | |
2155 | echo "configure: failed program was:" >&5 | |
2156 | cat conftest.$ac_ext >&5 | |
2157 | rm -rf conftest* | |
2158 | eval "ac_cv_header_$ac_safe=no" | |
2159 | fi | |
2160 | rm -f conftest* | |
2161 | fi | |
2162 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2163 | echo "$ac_t""yes" 1>&6 | |
2164 | have_thread_h=yes | |
2165 | else | |
2166 | echo "$ac_t""no" 1>&6 | |
2167 | have_thread_h= | |
2168 | fi | |
2169 | ||
2170 | ac_safe=`echo "pthread.h" | sed 'y%./+-%__p_%'` | |
2171 | echo $ac_n "checking for pthread.h""... $ac_c" 1>&6 | |
b1012f1b | 2172 | echo "configure:2173: checking for pthread.h" >&5 |
f24af81b TT |
2173 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2174 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2175 | else | |
2176 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2177 | #line 2178 "configure" |
f24af81b TT |
2178 | #include "confdefs.h" |
2179 | #include <pthread.h> | |
2180 | EOF | |
2181 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
b1012f1b | 2182 | { (eval echo configure:2183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 2183 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
f24af81b TT |
2184 | if test -z "$ac_err"; then |
2185 | rm -rf conftest* | |
2186 | eval "ac_cv_header_$ac_safe=yes" | |
2187 | else | |
2188 | echo "$ac_err" >&5 | |
2189 | echo "configure: failed program was:" >&5 | |
2190 | cat conftest.$ac_ext >&5 | |
2191 | rm -rf conftest* | |
2192 | eval "ac_cv_header_$ac_safe=no" | |
2193 | fi | |
2194 | rm -f conftest* | |
2195 | fi | |
2196 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2197 | echo "$ac_t""yes" 1>&6 | |
2198 | have_pthread_h=yes | |
2199 | else | |
2200 | echo "$ac_t""no" 1>&6 | |
2201 | have_pthread_h= | |
2202 | fi | |
2203 | ||
2204 | ||
bcf12124 JL |
2205 | # See if GNAT has been installed |
2206 | # Extract the first word of "gnatbind", so it can be a program name with args. | |
2207 | set dummy gnatbind; ac_word=$2 | |
2208 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 2209 | echo "configure:2210: checking for $ac_word" >&5 |
bcf12124 JL |
2210 | if eval "test \"`echo '$''{'ac_cv_prog_gnat'+set}'`\" = set"; then |
2211 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2212 | else | |
2213 | if test -n "$gnat"; then | |
2214 | ac_cv_prog_gnat="$gnat" # Let the user override the test. | |
2215 | else | |
cd9e5e7c | 2216 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
2217 | ac_dummy="$PATH" |
2218 | for ac_dir in $ac_dummy; do | |
bcf12124 JL |
2219 | test -z "$ac_dir" && ac_dir=. |
2220 | if test -f $ac_dir/$ac_word; then | |
2221 | ac_cv_prog_gnat="yes" | |
2222 | break | |
2223 | fi | |
2224 | done | |
2225 | IFS="$ac_save_ifs" | |
2226 | test -z "$ac_cv_prog_gnat" && ac_cv_prog_gnat="no" | |
2227 | fi | |
2228 | fi | |
2229 | gnat="$ac_cv_prog_gnat" | |
2230 | if test -n "$gnat"; then | |
2231 | echo "$ac_t""$gnat" 1>&6 | |
2232 | else | |
2233 | echo "$ac_t""no" 1>&6 | |
2234 | fi | |
2235 | ||
2236 | ||
955be633 JM |
2237 | # See if we have the mktemp command. |
2238 | # Extract the first word of "mktemp", so it can be a program name with args. | |
2239 | set dummy mktemp; ac_word=$2 | |
2240 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 2241 | echo "configure:2242: checking for $ac_word" >&5 |
955be633 JM |
2242 | if eval "test \"`echo '$''{'ac_cv_prog_have_mktemp_command'+set}'`\" = set"; then |
2243 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2244 | else | |
2245 | if test -n "$have_mktemp_command"; then | |
2246 | ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test. | |
2247 | else | |
2248 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2249 | ac_dummy="$PATH" | |
2250 | for ac_dir in $ac_dummy; do | |
2251 | test -z "$ac_dir" && ac_dir=. | |
2252 | if test -f $ac_dir/$ac_word; then | |
2253 | ac_cv_prog_have_mktemp_command="yes" | |
2254 | break | |
2255 | fi | |
2256 | done | |
2257 | IFS="$ac_save_ifs" | |
2258 | test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no" | |
2259 | fi | |
2260 | fi | |
2261 | have_mktemp_command="$ac_cv_prog_have_mktemp_command" | |
2262 | if test -n "$have_mktemp_command"; then | |
2263 | echo "$ac_t""$have_mktemp_command" 1>&6 | |
2264 | else | |
2265 | echo "$ac_t""no" 1>&6 | |
2266 | fi | |
2267 | ||
2268 | ||
09fa0705 ZW |
2269 | # Do we have a single-tree copy of texinfo? |
2270 | if test -f $srcdir/../texinfo/Makefile.in; then | |
2271 | MAKEINFO='$(objdir)/../texinfo/makeinfo/makeinfo' | |
2272 | gcc_cv_prog_makeinfo_modern=yes | |
2273 | echo "$ac_t""Using makeinfo from the unified source tree." 1>&6 | |
2274 | else | |
2275 | # See if makeinfo has been installed and is modern enough | |
2276 | # that we can use it. | |
2277 | # Extract the first word of "makeinfo", so it can be a program name with args. | |
2278 | set dummy makeinfo; ac_word=$2 | |
2279 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 2280 | echo "configure:2281: checking for $ac_word" >&5 |
09fa0705 ZW |
2281 | if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then |
2282 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2283 | else | |
2284 | if test -n "$MAKEINFO"; then | |
2285 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
2286 | else | |
2287 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2288 | ac_dummy="$PATH" | |
2289 | for ac_dir in $ac_dummy; do | |
2290 | test -z "$ac_dir" && ac_dir=. | |
2291 | if test -f $ac_dir/$ac_word; then | |
2292 | ac_cv_prog_MAKEINFO="makeinfo" | |
2293 | break | |
2294 | fi | |
2295 | done | |
2296 | IFS="$ac_save_ifs" | |
2297 | fi | |
2298 | fi | |
2299 | MAKEINFO="$ac_cv_prog_MAKEINFO" | |
2300 | if test -n "$MAKEINFO"; then | |
2301 | echo "$ac_t""$MAKEINFO" 1>&6 | |
2302 | else | |
2303 | echo "$ac_t""no" 1>&6 | |
2304 | fi | |
2305 | ||
2306 | if test -n "$MAKEINFO"; then | |
2307 | # Found it, now check the version. | |
2308 | echo $ac_n "checking for modern makeinfo""... $ac_c" 1>&6 | |
b1012f1b | 2309 | echo "configure:2310: checking for modern makeinfo" >&5 |
09fa0705 ZW |
2310 | if eval "test \"`echo '$''{'gcc_cv_prog_makeinfo_modern'+set}'`\" = set"; then |
2311 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2312 | else | |
2313 | ac_prog_version=`$MAKEINFO --version 2>&1 | | |
2314 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` | |
b1012f1b | 2315 | echo "configure:2316: version of makeinfo is $ac_prog_version" >&5 |
09fa0705 ZW |
2316 | case $ac_prog_version in |
2317 | '') gcc_cv_prog_makeinfo_modern=no;; | |
fd939e46 | 2318 | 4.*) |
09fa0705 ZW |
2319 | gcc_cv_prog_makeinfo_modern=yes;; |
2320 | *) gcc_cv_prog_makeinfo_modern=no;; | |
2321 | esac | |
2322 | ||
2323 | fi | |
2324 | ||
2325 | echo "$ac_t""$gcc_cv_prog_makeinfo_modern" 1>&6 | |
2326 | else | |
2327 | gcc_cv_prog_makeinfo_modern=no | |
2328 | fi | |
2329 | ||
2330 | fi | |
2331 | ||
2332 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
2333 | echo "configure: warning: | |
2334 | *** Makeinfo is missing or too old. | |
17db6582 | 2335 | *** Info documentation will not be built." 1>&2 |
d21445e7 | 2336 | BUILD_INFO= |
09fa0705 ZW |
2337 | else |
2338 | BUILD_INFO=info | |
09fa0705 ZW |
2339 | fi |
2340 | ||
3f896fc2 JM |
2341 | # Is pod2man recent enough to regenerate manpages? |
2342 | echo $ac_n "checking for recent Pod::Man""... $ac_c" 1>&6 | |
b1012f1b | 2343 | echo "configure:2344: checking for recent Pod::Man" >&5 |
3f896fc2 | 2344 | if perl -e 'use 1.10 Pod::Man' >/dev/null 2>&1; then |
fd939e46 JM |
2345 | echo "$ac_t""yes" 1>&6 |
2346 | GENERATED_MANPAGES=generated-manpages | |
2347 | else | |
2348 | echo "$ac_t""no" 1>&6 | |
2349 | GENERATED_MANPAGES= | |
2350 | fi | |
2351 | ||
1e608388 ZW |
2352 | # How about lex? |
2353 | if test -f $srcdir/../flex/skel.c; then | |
2354 | FLEX='$(objdir)/../flex/flex' | |
2355 | else | |
2356 | # Extract the first word of "flex", so it can be a program name with args. | |
2357 | set dummy flex; ac_word=$2 | |
2358 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 2359 | echo "configure:2360: checking for $ac_word" >&5 |
1e608388 ZW |
2360 | if eval "test \"`echo '$''{'ac_cv_prog_FLEX'+set}'`\" = set"; then |
2361 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2362 | else | |
2363 | if test -n "$FLEX"; then | |
2364 | ac_cv_prog_FLEX="$FLEX" # Let the user override the test. | |
2365 | else | |
2366 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2367 | ac_dummy="$PATH" | |
2368 | for ac_dir in $ac_dummy; do | |
2369 | test -z "$ac_dir" && ac_dir=. | |
2370 | if test -f $ac_dir/$ac_word; then | |
2371 | ac_cv_prog_FLEX="flex" | |
2372 | break | |
2373 | fi | |
2374 | done | |
2375 | IFS="$ac_save_ifs" | |
2376 | test -z "$ac_cv_prog_FLEX" && ac_cv_prog_FLEX="false" | |
2377 | fi | |
2378 | fi | |
2379 | FLEX="$ac_cv_prog_FLEX" | |
2380 | if test -n "$FLEX"; then | |
2381 | echo "$ac_t""$FLEX" 1>&6 | |
2382 | else | |
2383 | echo "$ac_t""no" 1>&6 | |
2384 | fi | |
2385 | ||
2386 | fi | |
2387 | ||
2388 | # Bison? | |
2389 | # The -L switch is so bison can find its skeleton file. | |
2390 | if test -f $srcdir/../bison/bison.simple; then | |
2391 | BISON='$(objdir)/../bison/bison -L $(srcdir)/../bison/' | |
2392 | else | |
2393 | # Extract the first word of "bison", so it can be a program name with args. | |
2394 | set dummy bison; ac_word=$2 | |
2395 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 2396 | echo "configure:2397: checking for $ac_word" >&5 |
1e608388 ZW |
2397 | if eval "test \"`echo '$''{'ac_cv_prog_BISON'+set}'`\" = set"; then |
2398 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2399 | else | |
2400 | if test -n "$BISON"; then | |
2401 | ac_cv_prog_BISON="$BISON" # Let the user override the test. | |
2402 | else | |
2403 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2404 | ac_dummy="$PATH" | |
2405 | for ac_dir in $ac_dummy; do | |
2406 | test -z "$ac_dir" && ac_dir=. | |
2407 | if test -f $ac_dir/$ac_word; then | |
2408 | ac_cv_prog_BISON="bison" | |
2409 | break | |
2410 | fi | |
2411 | done | |
2412 | IFS="$ac_save_ifs" | |
2413 | test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="false" | |
2414 | fi | |
2415 | fi | |
2416 | BISON="$ac_cv_prog_BISON" | |
2417 | if test -n "$BISON"; then | |
2418 | echo "$ac_t""$BISON" 1>&6 | |
2419 | else | |
2420 | echo "$ac_t""no" 1>&6 | |
2421 | fi | |
2422 | ||
2423 | fi | |
2424 | ||
890ad3ea KG |
2425 | # See if the stage1 system preprocessor understands the ANSI C |
2426 | # preprocessor stringification operator. | |
2427 | ||
2428 | ||
2429 | echo $ac_n "checking for preprocessor stringizing operator""... $ac_c" 1>&6 | |
b1012f1b | 2430 | echo "configure:2431: checking for preprocessor stringizing operator" >&5 |
890ad3ea | 2431 | if eval "test \"`echo '$''{'ac_cv_c_stringize'+set}'`\" = set"; then |
76844337 RH |
2432 | echo $ac_n "(cached) $ac_c" 1>&6 |
2433 | else | |
2434 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2435 | #line 2436 "configure" |
76844337 RH |
2436 | #include "confdefs.h" |
2437 | ||
890ad3ea KG |
2438 | #define x(y) #y |
2439 | ||
2440 | char *s = x(teststring); | |
2441 | ||
76844337 | 2442 | EOF |
890ad3ea KG |
2443 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
2444 | egrep "#teststring" >/dev/null 2>&1; then | |
76844337 | 2445 | rm -rf conftest* |
890ad3ea | 2446 | ac_cv_c_stringize=no |
76844337 | 2447 | else |
76844337 | 2448 | rm -rf conftest* |
890ad3ea | 2449 | ac_cv_c_stringize=yes |
76844337 RH |
2450 | fi |
2451 | rm -f conftest* | |
890ad3ea | 2452 | |
76844337 RH |
2453 | fi |
2454 | ||
890ad3ea KG |
2455 | if test "${ac_cv_c_stringize}" = yes |
2456 | then | |
2457 | cat >> confdefs.h <<\EOF | |
2458 | #define HAVE_STRINGIZE 1 | |
76844337 RH |
2459 | EOF |
2460 | ||
2461 | fi | |
890ad3ea KG |
2462 | echo "$ac_t""${ac_cv_c_stringize}" 1>&6 |
2463 | ||
76844337 | 2464 | |
956d6950 JL |
2465 | # Use <inttypes.h> only if it exists, |
2466 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
2467 | echo $ac_n "checking for inttypes.h""... $ac_c" 1>&6 | |
b1012f1b | 2468 | echo "configure:2469: checking for inttypes.h" >&5 |
956d6950 JL |
2469 | if eval "test \"`echo '$''{'gcc_cv_header_inttypes_h'+set}'`\" = set"; then |
2470 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2471 | else | |
2472 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2473 | #line 2474 "configure" |
956d6950 JL |
2474 | #include "confdefs.h" |
2475 | #include <sys/types.h> | |
2476 | #include <inttypes.h> | |
2477 | int main() { | |
2478 | intmax_t i = -1; | |
2479 | ; return 0; } | |
2480 | EOF | |
b1012f1b | 2481 | if { (eval echo configure:2482: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
956d6950 | 2482 | rm -rf conftest* |
0056a9b5 | 2483 | gcc_cv_header_inttypes_h=yes |
956d6950 JL |
2484 | else |
2485 | echo "configure: failed program was:" >&5 | |
2486 | cat conftest.$ac_ext >&5 | |
2487 | rm -rf conftest* | |
2488 | gcc_cv_header_inttypes_h=no | |
2489 | fi | |
2490 | rm -f conftest* | |
2491 | fi | |
2492 | ||
2493 | echo "$ac_t""$gcc_cv_header_inttypes_h" 1>&6 | |
0056a9b5 KG |
2494 | if test $gcc_cv_header_inttypes_h = yes; then |
2495 | cat >> confdefs.h <<\EOF | |
2496 | #define HAVE_INTTYPES_H 1 | |
2497 | EOF | |
2498 | ||
2499 | fi | |
956d6950 | 2500 | |
c149cc37 RL |
2501 | # |
2502 | # Determine if enumerated bitfields are unsigned. ISO C says they can | |
2503 | # be either signed or unsigned. | |
2504 | # | |
2505 | echo $ac_n "checking for unsigned enumerated bitfields""... $ac_c" 1>&6 | |
b1012f1b | 2506 | echo "configure:2507: checking for unsigned enumerated bitfields" >&5 |
c149cc37 RL |
2507 | if eval "test \"`echo '$''{'gcc_cv_enum_bf_unsigned'+set}'`\" = set"; then |
2508 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2509 | else | |
2510 | if test "$cross_compiling" = yes; then | |
2511 | gcc_cv_enum_bf_unsigned=yes | |
2512 | else | |
2513 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2514 | #line 2515 "configure" |
c149cc37 RL |
2515 | #include "confdefs.h" |
2516 | #include <stdlib.h> | |
2517 | enum t { BLAH = 128 } ; | |
2518 | struct s_t { enum t member : 8; } s ; | |
2519 | int main(void) | |
2520 | { | |
2521 | s.member = BLAH; | |
2522 | if (s.member < 0) exit(1); | |
2523 | exit(0); | |
2524 | ||
2525 | } | |
2526 | EOF | |
b1012f1b | 2527 | if { (eval echo configure:2528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c149cc37 RL |
2528 | then |
2529 | gcc_cv_enum_bf_unsigned=yes | |
2530 | else | |
2531 | echo "configure: failed program was:" >&5 | |
2532 | cat conftest.$ac_ext >&5 | |
2533 | rm -fr conftest* | |
2534 | gcc_cv_enum_bf_unsigned=no | |
2535 | fi | |
2536 | rm -fr conftest* | |
2537 | fi | |
2538 | ||
2539 | fi | |
2540 | ||
c149cc37 RL |
2541 | echo "$ac_t""$gcc_cv_enum_bf_unsigned" 1>&6 |
2542 | if test $gcc_cv_enum_bf_unsigned = yes; then | |
2543 | cat >> confdefs.h <<\EOF | |
2544 | #define ENUM_BITFIELDS_ARE_UNSIGNED 1 | |
2545 | EOF | |
2546 | ||
2547 | fi | |
2548 | ||
2e09e75a JM |
2549 | for ac_func in strtoul bsearch putenv popen bcopy \ |
2550 | strchr strrchr kill getrlimit setrlimit atoll atoq \ | |
54953b66 | 2551 | sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \ |
130fadbb | 2552 | fputs_unlocked getrusage iconv nl_langinfo |
956d6950 JL |
2553 | do |
2554 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
b1012f1b | 2555 | echo "configure:2556: checking for $ac_func" >&5 |
956d6950 JL |
2556 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2557 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2558 | else | |
2559 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2560 | #line 2561 "configure" |
956d6950 JL |
2561 | #include "confdefs.h" |
2562 | /* System header to define __stub macros and hopefully few prototypes, | |
2563 | which can conflict with char $ac_func(); below. */ | |
2564 | #include <assert.h> | |
2565 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2566 | /* We use char because int might match the return type of a gcc2 | |
2567 | builtin and then its argument prototype would still apply. */ | |
2568 | char $ac_func(); | |
2569 | ||
2570 | int main() { | |
2571 | ||
2572 | /* The GNU C library defines this for functions which it implements | |
2573 | to always fail with ENOSYS. Some functions are actually named | |
2574 | something starting with __ and the normal name is an alias. */ | |
2575 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2576 | choke me | |
2577 | #else | |
99b09ff3 | 2578 | $ac_func(); |
956d6950 JL |
2579 | #endif |
2580 | ||
2581 | ; return 0; } | |
2582 | EOF | |
b1012f1b | 2583 | if { (eval echo configure:2584: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
956d6950 JL |
2584 | rm -rf conftest* |
2585 | eval "ac_cv_func_$ac_func=yes" | |
2586 | else | |
2587 | echo "configure: failed program was:" >&5 | |
2588 | cat conftest.$ac_ext >&5 | |
2589 | rm -rf conftest* | |
2590 | eval "ac_cv_func_$ac_func=no" | |
2591 | fi | |
2592 | rm -f conftest* | |
2593 | fi | |
2594 | ||
2595 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2596 | echo "$ac_t""yes" 1>&6 | |
2597 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2598 | cat >> confdefs.h <<EOF | |
2599 | #define $ac_tr_func 1 | |
2600 | EOF | |
2601 | ||
2602 | else | |
2603 | echo "$ac_t""no" 1>&6 | |
2604 | fi | |
2605 | done | |
2606 | ||
6885fc87 | 2607 | |
f12bc141 | 2608 | echo $ac_n "checking for ssize_t""... $ac_c" 1>&6 |
b1012f1b | 2609 | echo "configure:2610: checking for ssize_t" >&5 |
f12bc141 ZW |
2610 | if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then |
2611 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2612 | else | |
2613 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2614 | #line 2615 "configure" |
f12bc141 ZW |
2615 | #include "confdefs.h" |
2616 | #include <sys/types.h> | |
2617 | #if STDC_HEADERS | |
2618 | #include <stdlib.h> | |
2619 | #include <stddef.h> | |
2620 | #endif | |
2621 | EOF | |
2622 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2623 | egrep "(^|[^a-zA-Z_0-9])ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
2624 | rm -rf conftest* | |
2625 | ac_cv_type_ssize_t=yes | |
2626 | else | |
2627 | rm -rf conftest* | |
2628 | ac_cv_type_ssize_t=no | |
2629 | fi | |
2630 | rm -f conftest* | |
2631 | ||
2632 | fi | |
2633 | echo "$ac_t""$ac_cv_type_ssize_t" 1>&6 | |
2634 | if test $ac_cv_type_ssize_t = no; then | |
2635 | cat >> confdefs.h <<\EOF | |
2636 | #define ssize_t int | |
2637 | EOF | |
2638 | ||
2639 | fi | |
2640 | ||
0b9d02c6 | 2641 | |
e256b8b6 DA |
2642 | # Try to determine the array type of the second argument of getgroups |
2643 | # for the target system (int or gid_t). | |
2644 | echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6 | |
b1012f1b | 2645 | echo "configure:2646: checking for uid_t in sys/types.h" >&5 |
e256b8b6 DA |
2646 | if eval "test \"`echo '$''{'ac_cv_type_uid_t'+set}'`\" = set"; then |
2647 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2648 | else | |
2649 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2650 | #line 2651 "configure" |
e256b8b6 DA |
2651 | #include "confdefs.h" |
2652 | #include <sys/types.h> | |
2653 | EOF | |
2654 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2655 | egrep "uid_t" >/dev/null 2>&1; then | |
2656 | rm -rf conftest* | |
2657 | ac_cv_type_uid_t=yes | |
2658 | else | |
2659 | rm -rf conftest* | |
2660 | ac_cv_type_uid_t=no | |
2661 | fi | |
2662 | rm -f conftest* | |
2663 | ||
2664 | fi | |
2665 | ||
2666 | echo "$ac_t""$ac_cv_type_uid_t" 1>&6 | |
2667 | if test $ac_cv_type_uid_t = no; then | |
2668 | cat >> confdefs.h <<\EOF | |
2669 | #define uid_t int | |
2670 | EOF | |
2671 | ||
2672 | cat >> confdefs.h <<\EOF | |
2673 | #define gid_t int | |
2674 | EOF | |
2675 | ||
2676 | fi | |
2677 | ||
2678 | echo $ac_n "checking type of array argument to getgroups""... $ac_c" 1>&6 | |
b1012f1b | 2679 | echo "configure:2680: checking type of array argument to getgroups" >&5 |
e256b8b6 DA |
2680 | if eval "test \"`echo '$''{'ac_cv_type_getgroups'+set}'`\" = set"; then |
2681 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2682 | else | |
2683 | if test "$cross_compiling" = yes; then | |
2684 | ac_cv_type_getgroups=cross | |
2685 | else | |
2686 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2687 | #line 2688 "configure" |
e256b8b6 DA |
2688 | #include "confdefs.h" |
2689 | ||
2690 | /* Thanks to Mike Rendell for this test. */ | |
2691 | #include <sys/types.h> | |
2692 | #define NGID 256 | |
2693 | #undef MAX | |
2694 | #define MAX(x, y) ((x) > (y) ? (x) : (y)) | |
2695 | main() | |
2696 | { | |
2697 | gid_t gidset[NGID]; | |
2698 | int i, n; | |
2699 | union { gid_t gval; long lval; } val; | |
2700 | ||
2701 | val.lval = -1; | |
2702 | for (i = 0; i < NGID; i++) | |
2703 | gidset[i] = val.gval; | |
2704 | n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, | |
2705 | gidset); | |
2706 | /* Exit non-zero if getgroups seems to require an array of ints. This | |
2707 | happens when gid_t is short but getgroups modifies an array of ints. */ | |
2708 | exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0); | |
2709 | } | |
2710 | ||
2711 | EOF | |
b1012f1b | 2712 | if { (eval echo configure:2713: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
e256b8b6 DA |
2713 | then |
2714 | ac_cv_type_getgroups=gid_t | |
2715 | else | |
2716 | echo "configure: failed program was:" >&5 | |
2717 | cat conftest.$ac_ext >&5 | |
2718 | rm -fr conftest* | |
2719 | ac_cv_type_getgroups=int | |
2720 | fi | |
2721 | rm -fr conftest* | |
2722 | fi | |
2723 | ||
2724 | if test $ac_cv_type_getgroups = cross; then | |
2725 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2726 | #line 2727 "configure" |
e256b8b6 DA |
2727 | #include "confdefs.h" |
2728 | #include <unistd.h> | |
2729 | EOF | |
2730 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2731 | egrep "getgroups.*int.*gid_t" >/dev/null 2>&1; then | |
2732 | rm -rf conftest* | |
2733 | ac_cv_type_getgroups=gid_t | |
2734 | else | |
2735 | rm -rf conftest* | |
2736 | ac_cv_type_getgroups=int | |
2737 | fi | |
2738 | rm -f conftest* | |
2739 | ||
2740 | fi | |
2741 | fi | |
2742 | ||
2743 | echo "$ac_t""$ac_cv_type_getgroups" 1>&6 | |
2744 | cat >> confdefs.h <<EOF | |
2745 | #define GETGROUPS_T $ac_cv_type_getgroups | |
2746 | EOF | |
2747 | ||
2748 | ||
2749 | if test "${target}" = "${build}"; then | |
2750 | TARGET_GETGROUPS_T=$ac_cv_type_getgroups | |
2751 | else | |
2752 | case "${target}" in | |
2753 | # This condition may need some tweaking. It should include all | |
2754 | # targets where the array type of the second argument of getgroups | |
2755 | # is int and the type of gid_t is not equivalent to int. | |
2756 | *-*-sunos* | *-*-ultrix*) | |
2757 | TARGET_GETGROUPS_T=int | |
2758 | ;; | |
2759 | *) | |
2760 | TARGET_GETGROUPS_T=gid_t | |
2761 | ;; | |
2762 | esac | |
2763 | fi | |
2764 | ||
2765 | ||
0a4b6309 | 2766 | echo $ac_n "checking for vprintf""... $ac_c" 1>&6 |
b1012f1b | 2767 | echo "configure:2768: checking for vprintf" >&5 |
0a4b6309 RL |
2768 | if eval "test \"`echo '$''{'ac_cv_func_vprintf'+set}'`\" = set"; then |
2769 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2770 | else | |
2771 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2772 | #line 2773 "configure" |
0a4b6309 RL |
2773 | #include "confdefs.h" |
2774 | /* System header to define __stub macros and hopefully few prototypes, | |
2775 | which can conflict with char vprintf(); below. */ | |
2776 | #include <assert.h> | |
2777 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2778 | /* We use char because int might match the return type of a gcc2 | |
2779 | builtin and then its argument prototype would still apply. */ | |
2780 | char vprintf(); | |
2781 | ||
2782 | int main() { | |
2783 | ||
2784 | /* The GNU C library defines this for functions which it implements | |
2785 | to always fail with ENOSYS. Some functions are actually named | |
2786 | something starting with __ and the normal name is an alias. */ | |
2787 | #if defined (__stub_vprintf) || defined (__stub___vprintf) | |
2788 | choke me | |
2789 | #else | |
99b09ff3 | 2790 | vprintf(); |
0a4b6309 RL |
2791 | #endif |
2792 | ||
2793 | ; return 0; } | |
2794 | EOF | |
b1012f1b | 2795 | if { (eval echo configure:2796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
0a4b6309 RL |
2796 | rm -rf conftest* |
2797 | eval "ac_cv_func_vprintf=yes" | |
2798 | else | |
2799 | echo "configure: failed program was:" >&5 | |
2800 | cat conftest.$ac_ext >&5 | |
2801 | rm -rf conftest* | |
2802 | eval "ac_cv_func_vprintf=no" | |
2803 | fi | |
2804 | rm -f conftest* | |
2805 | fi | |
2806 | ||
2807 | if eval "test \"`echo '$ac_cv_func_'vprintf`\" = yes"; then | |
2808 | echo "$ac_t""yes" 1>&6 | |
2809 | cat >> confdefs.h <<\EOF | |
2810 | #define HAVE_VPRINTF 1 | |
2811 | EOF | |
2812 | ||
2813 | else | |
2814 | echo "$ac_t""no" 1>&6 | |
2815 | fi | |
8fa1f09f | 2816 | |
0a4b6309 RL |
2817 | if test "$ac_cv_func_vprintf" != yes; then |
2818 | echo $ac_n "checking for _doprnt""... $ac_c" 1>&6 | |
b1012f1b | 2819 | echo "configure:2820: checking for _doprnt" >&5 |
0a4b6309 RL |
2820 | if eval "test \"`echo '$''{'ac_cv_func__doprnt'+set}'`\" = set"; then |
2821 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2822 | else | |
2823 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2824 | #line 2825 "configure" |
0a4b6309 RL |
2825 | #include "confdefs.h" |
2826 | /* System header to define __stub macros and hopefully few prototypes, | |
2827 | which can conflict with char _doprnt(); below. */ | |
2828 | #include <assert.h> | |
2829 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2830 | /* We use char because int might match the return type of a gcc2 | |
2831 | builtin and then its argument prototype would still apply. */ | |
2832 | char _doprnt(); | |
2833 | ||
2834 | int main() { | |
2835 | ||
2836 | /* The GNU C library defines this for functions which it implements | |
2837 | to always fail with ENOSYS. Some functions are actually named | |
2838 | something starting with __ and the normal name is an alias. */ | |
2839 | #if defined (__stub__doprnt) || defined (__stub____doprnt) | |
2840 | choke me | |
2841 | #else | |
99b09ff3 | 2842 | _doprnt(); |
0a4b6309 RL |
2843 | #endif |
2844 | ||
2845 | ; return 0; } | |
2846 | EOF | |
b1012f1b | 2847 | if { (eval echo configure:2848: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
0a4b6309 RL |
2848 | rm -rf conftest* |
2849 | eval "ac_cv_func__doprnt=yes" | |
2850 | else | |
2851 | echo "configure: failed program was:" >&5 | |
2852 | cat conftest.$ac_ext >&5 | |
2853 | rm -rf conftest* | |
2854 | eval "ac_cv_func__doprnt=no" | |
2855 | fi | |
2856 | rm -f conftest* | |
2857 | fi | |
2858 | ||
2859 | if eval "test \"`echo '$ac_cv_func_'_doprnt`\" = yes"; then | |
2860 | echo "$ac_t""yes" 1>&6 | |
2861 | cat >> confdefs.h <<\EOF | |
2862 | #define HAVE_DOPRNT 1 | |
2863 | EOF | |
2864 | ||
2865 | else | |
2866 | echo "$ac_t""no" 1>&6 | |
2867 | fi | |
2868 | ||
2869 | fi | |
2870 | ||
2871 | vfprintf= | |
2872 | doprint= | |
2873 | if test $ac_cv_func_vprintf != yes ; then | |
2874 | vfprintf=vfprintf.o | |
2875 | if test $ac_cv_func__doprnt != yes ; then | |
2876 | doprint=doprint.o | |
2877 | fi | |
2878 | fi | |
2879 | ||
2880 | ||
2881 | ||
b3e1e64f MS |
2882 | for ac_func in strstr |
2883 | do | |
2884 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
b1012f1b | 2885 | echo "configure:2886: checking for $ac_func" >&5 |
b3e1e64f MS |
2886 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2887 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2888 | else | |
2889 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2890 | #line 2891 "configure" |
b3e1e64f MS |
2891 | #include "confdefs.h" |
2892 | /* System header to define __stub macros and hopefully few prototypes, | |
2893 | which can conflict with char $ac_func(); below. */ | |
2894 | #include <assert.h> | |
2895 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2896 | /* We use char because int might match the return type of a gcc2 | |
2897 | builtin and then its argument prototype would still apply. */ | |
2898 | char $ac_func(); | |
2899 | ||
2900 | int main() { | |
2901 | ||
2902 | /* The GNU C library defines this for functions which it implements | |
2903 | to always fail with ENOSYS. Some functions are actually named | |
2904 | something starting with __ and the normal name is an alias. */ | |
2905 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2906 | choke me | |
2907 | #else | |
2908 | $ac_func(); | |
2909 | #endif | |
2910 | ||
2911 | ; return 0; } | |
2912 | EOF | |
b1012f1b | 2913 | if { (eval echo configure:2914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
b3e1e64f MS |
2914 | rm -rf conftest* |
2915 | eval "ac_cv_func_$ac_func=yes" | |
2916 | else | |
2917 | echo "configure: failed program was:" >&5 | |
2918 | cat conftest.$ac_ext >&5 | |
2919 | rm -rf conftest* | |
2920 | eval "ac_cv_func_$ac_func=no" | |
2921 | fi | |
2922 | rm -f conftest* | |
2923 | fi | |
2924 | ||
2925 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2926 | echo "$ac_t""yes" 1>&6 | |
2927 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2928 | cat >> confdefs.h <<EOF | |
2929 | #define $ac_tr_func 1 | |
2930 | EOF | |
2931 | strstr= | |
2932 | else | |
2933 | echo "$ac_t""no" 1>&6 | |
2934 | strstr=strstr.o | |
2935 | fi | |
2936 | done | |
2937 | ||
2938 | ||
0a4b6309 | 2939 | echo $ac_n "checking whether the printf functions support %p""... $ac_c" 1>&6 |
b1012f1b | 2940 | echo "configure:2941: checking whether the printf functions support %p" >&5 |
0a4b6309 RL |
2941 | if eval "test \"`echo '$''{'gcc_cv_func_printf_ptr'+set}'`\" = set"; then |
2942 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2943 | else | |
2944 | if test "$cross_compiling" = yes; then | |
2945 | gcc_cv_func_printf_ptr=no | |
2946 | else | |
2947 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2948 | #line 2949 "configure" |
0a4b6309 RL |
2949 | #include "confdefs.h" |
2950 | #include <stdio.h> | |
2951 | ||
86cf1cbd | 2952 | int main() |
0a4b6309 RL |
2953 | { |
2954 | char buf[64]; | |
2955 | char *p = buf, *q = NULL; | |
2956 | sprintf(buf, "%p", p); | |
2957 | sscanf(buf, "%p", &q); | |
86cf1cbd | 2958 | return (p != q); |
0a4b6309 RL |
2959 | } |
2960 | EOF | |
b1012f1b | 2961 | if { (eval echo configure:2962: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
0a4b6309 RL |
2962 | then |
2963 | gcc_cv_func_printf_ptr=yes | |
2964 | else | |
2965 | echo "configure: failed program was:" >&5 | |
2966 | cat conftest.$ac_ext >&5 | |
2967 | rm -fr conftest* | |
2968 | gcc_cv_func_printf_ptr=no | |
2969 | fi | |
2970 | rm -fr conftest* | |
2971 | fi | |
2972 | ||
2973 | rm -f core core.* *.core | |
2974 | fi | |
2975 | ||
2976 | echo "$ac_t""$gcc_cv_func_printf_ptr" 1>&6 | |
2977 | if test $gcc_cv_func_printf_ptr = yes ; then | |
2978 | cat >> confdefs.h <<\EOF | |
2979 | #define HAVE_PRINTF_PTR 1 | |
2980 | EOF | |
2981 | ||
2982 | fi | |
2983 | ||
b27d2bd5 MK |
2984 | |
2985 | case "${host}" in | |
2986 | *-*-uwin*) | |
34fa3e7d MM |
2987 | { echo "configure: error: |
2988 | *** UWIN may not be used as a host platform because | |
2989 | *** linking with posix.dll is not allowed by the GNU GPL" 1>&2; exit 1; } | |
b27d2bd5 MK |
2990 | ;; |
2991 | esac | |
c375c43b | 2992 | echo $ac_n "checking for pid_t""... $ac_c" 1>&6 |
b1012f1b | 2993 | echo "configure:2994: checking for pid_t" >&5 |
c375c43b KG |
2994 | if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then |
2995 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2996 | else | |
2997 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 2998 | #line 2999 "configure" |
c375c43b KG |
2999 | #include "confdefs.h" |
3000 | #include <sys/types.h> | |
3001 | #if STDC_HEADERS | |
3002 | #include <stdlib.h> | |
3003 | #include <stddef.h> | |
3004 | #endif | |
3005 | EOF | |
3006 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
b27d2bd5 | 3007 | egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
c375c43b KG |
3008 | rm -rf conftest* |
3009 | ac_cv_type_pid_t=yes | |
3010 | else | |
3011 | rm -rf conftest* | |
3012 | ac_cv_type_pid_t=no | |
3013 | fi | |
3014 | rm -f conftest* | |
3015 | ||
3016 | fi | |
3017 | echo "$ac_t""$ac_cv_type_pid_t" 1>&6 | |
3018 | if test $ac_cv_type_pid_t = no; then | |
3019 | cat >> confdefs.h <<\EOF | |
3020 | #define pid_t int | |
3021 | EOF | |
3022 | ||
3023 | fi | |
3024 | ||
3025 | ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` | |
3026 | echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 | |
b1012f1b | 3027 | echo "configure:3028: checking for vfork.h" >&5 |
c375c43b KG |
3028 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3029 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3030 | else | |
3031 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 3032 | #line 3033 "configure" |
c375c43b KG |
3033 | #include "confdefs.h" |
3034 | #include <vfork.h> | |
3035 | EOF | |
3036 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
b1012f1b | 3037 | { (eval echo configure:3038: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 3038 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
c375c43b KG |
3039 | if test -z "$ac_err"; then |
3040 | rm -rf conftest* | |
3041 | eval "ac_cv_header_$ac_safe=yes" | |
3042 | else | |
3043 | echo "$ac_err" >&5 | |
3044 | echo "configure: failed program was:" >&5 | |
3045 | cat conftest.$ac_ext >&5 | |
3046 | rm -rf conftest* | |
3047 | eval "ac_cv_header_$ac_safe=no" | |
3048 | fi | |
3049 | rm -f conftest* | |
3050 | fi | |
3051 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3052 | echo "$ac_t""yes" 1>&6 | |
3053 | cat >> confdefs.h <<\EOF | |
3054 | #define HAVE_VFORK_H 1 | |
3055 | EOF | |
3056 | ||
3057 | else | |
3058 | echo "$ac_t""no" 1>&6 | |
3059 | fi | |
3060 | ||
3061 | echo $ac_n "checking for working vfork""... $ac_c" 1>&6 | |
b1012f1b | 3062 | echo "configure:3063: checking for working vfork" >&5 |
c375c43b KG |
3063 | if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then |
3064 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3065 | else | |
3066 | if test "$cross_compiling" = yes; then | |
3067 | echo $ac_n "checking for vfork""... $ac_c" 1>&6 | |
b1012f1b | 3068 | echo "configure:3069: checking for vfork" >&5 |
c375c43b KG |
3069 | if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then |
3070 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3071 | else | |
3072 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 3073 | #line 3074 "configure" |
c375c43b KG |
3074 | #include "confdefs.h" |
3075 | /* System header to define __stub macros and hopefully few prototypes, | |
3076 | which can conflict with char vfork(); below. */ | |
3077 | #include <assert.h> | |
3078 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3079 | /* We use char because int might match the return type of a gcc2 | |
3080 | builtin and then its argument prototype would still apply. */ | |
3081 | char vfork(); | |
3082 | ||
3083 | int main() { | |
3084 | ||
3085 | /* The GNU C library defines this for functions which it implements | |
3086 | to always fail with ENOSYS. Some functions are actually named | |
3087 | something starting with __ and the normal name is an alias. */ | |
3088 | #if defined (__stub_vfork) || defined (__stub___vfork) | |
3089 | choke me | |
3090 | #else | |
99b09ff3 | 3091 | vfork(); |
c375c43b KG |
3092 | #endif |
3093 | ||
3094 | ; return 0; } | |
3095 | EOF | |
b1012f1b | 3096 | if { (eval echo configure:3097: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c375c43b KG |
3097 | rm -rf conftest* |
3098 | eval "ac_cv_func_vfork=yes" | |
3099 | else | |
3100 | echo "configure: failed program was:" >&5 | |
3101 | cat conftest.$ac_ext >&5 | |
3102 | rm -rf conftest* | |
3103 | eval "ac_cv_func_vfork=no" | |
3104 | fi | |
3105 | rm -f conftest* | |
3106 | fi | |
3107 | ||
3108 | if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then | |
3109 | echo "$ac_t""yes" 1>&6 | |
3110 | : | |
3111 | else | |
3112 | echo "$ac_t""no" 1>&6 | |
3113 | fi | |
3114 | ||
3115 | ac_cv_func_vfork_works=$ac_cv_func_vfork | |
3116 | else | |
3117 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 3118 | #line 3119 "configure" |
c375c43b KG |
3119 | #include "confdefs.h" |
3120 | /* Thanks to Paul Eggert for this test. */ | |
3121 | #include <stdio.h> | |
3122 | #include <sys/types.h> | |
3123 | #include <sys/stat.h> | |
3124 | #ifdef HAVE_UNISTD_H | |
3125 | #include <unistd.h> | |
3126 | #endif | |
3127 | #ifdef HAVE_VFORK_H | |
3128 | #include <vfork.h> | |
3129 | #endif | |
3130 | /* On some sparc systems, changes by the child to local and incoming | |
3131 | argument registers are propagated back to the parent. | |
3132 | The compiler is told about this with #include <vfork.h>, | |
3133 | but some compilers (e.g. gcc -O) don't grok <vfork.h>. | |
3134 | Test for this by using a static variable whose address | |
3135 | is put into a register that is clobbered by the vfork. */ | |
3136 | static | |
3137 | #ifdef __cplusplus | |
3138 | sparc_address_test (int arg) | |
3139 | #else | |
3140 | sparc_address_test (arg) int arg; | |
3141 | #endif | |
3142 | { | |
3143 | static pid_t child; | |
3144 | if (!child) { | |
3145 | child = vfork (); | |
3146 | if (child < 0) { | |
3147 | perror ("vfork"); | |
3148 | _exit(2); | |
3149 | } | |
3150 | if (!child) { | |
3151 | arg = getpid(); | |
3152 | write(-1, "", 0); | |
3153 | _exit (arg); | |
3154 | } | |
3155 | } | |
3156 | } | |
3157 | main() { | |
3158 | pid_t parent = getpid (); | |
3159 | pid_t child; | |
3160 | ||
3161 | sparc_address_test (); | |
3162 | ||
3163 | child = vfork (); | |
3164 | ||
3165 | if (child == 0) { | |
3166 | /* Here is another test for sparc vfork register problems. | |
3167 | This test uses lots of local variables, at least | |
3168 | as many local variables as main has allocated so far | |
3169 | including compiler temporaries. 4 locals are enough for | |
3170 | gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe. | |
3171 | A buggy compiler should reuse the register of parent | |
3172 | for one of the local variables, since it will think that | |
3173 | parent can't possibly be used any more in this routine. | |
3174 | Assigning to the local variable will thus munge parent | |
3175 | in the parent process. */ | |
3176 | pid_t | |
3177 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
3178 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
3179 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
3180 | use the same hardware register for all 8 local variables. */ | |
3181 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
3182 | || p != p5 || p != p6 || p != p7) | |
3183 | _exit(1); | |
3184 | ||
3185 | /* On some systems (e.g. IRIX 3.3), | |
3186 | vfork doesn't separate parent from child file descriptors. | |
3187 | If the child closes a descriptor before it execs or exits, | |
3188 | this munges the parent's descriptor as well. | |
3189 | Test for this by closing stdout in the child. */ | |
3190 | _exit(close(fileno(stdout)) != 0); | |
3191 | } else { | |
3192 | int status; | |
3193 | struct stat st; | |
3194 | ||
3195 | while (wait(&status) != child) | |
3196 | ; | |
3197 | exit( | |
3198 | /* Was there some problem with vforking? */ | |
3199 | child < 0 | |
3200 | ||
3201 | /* Did the child fail? (This shouldn't happen.) */ | |
3202 | || status | |
3203 | ||
3204 | /* Did the vfork/compiler bug occur? */ | |
3205 | || parent != getpid() | |
3206 | ||
3207 | /* Did the file descriptor bug occur? */ | |
3208 | || fstat(fileno(stdout), &st) != 0 | |
3209 | ); | |
3210 | } | |
3211 | } | |
3212 | EOF | |
b1012f1b | 3213 | if { (eval echo configure:3214: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
c375c43b KG |
3214 | then |
3215 | ac_cv_func_vfork_works=yes | |
3216 | else | |
3217 | echo "configure: failed program was:" >&5 | |
3218 | cat conftest.$ac_ext >&5 | |
3219 | rm -fr conftest* | |
3220 | ac_cv_func_vfork_works=no | |
3221 | fi | |
3222 | rm -fr conftest* | |
3223 | fi | |
3224 | ||
3225 | fi | |
3226 | ||
3227 | echo "$ac_t""$ac_cv_func_vfork_works" 1>&6 | |
3228 | if test $ac_cv_func_vfork_works = no; then | |
3229 | cat >> confdefs.h <<\EOF | |
3230 | #define vfork fork | |
3231 | EOF | |
3232 | ||
3233 | fi | |
3234 | ||
81bf3d9e | 3235 | for ac_func in getpagesize |
0a4b6309 | 3236 | do |
81bf3d9e | 3237 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
b1012f1b | 3238 | echo "configure:3239: checking for $ac_func" >&5 |
81bf3d9e | 3239 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
0a4b6309 RL |
3240 | echo $ac_n "(cached) $ac_c" 1>&6 |
3241 | else | |
3242 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 3243 | #line 3244 "configure" |
0a4b6309 | 3244 | #include "confdefs.h" |
81bf3d9e RH |
3245 | /* System header to define __stub macros and hopefully few prototypes, |
3246 | which can conflict with char $ac_func(); below. */ | |
3247 | #include <assert.h> | |
3248 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3249 | /* We use char because int might match the return type of a gcc2 | |
3250 | builtin and then its argument prototype would still apply. */ | |
3251 | char $ac_func(); | |
8fa1f09f | 3252 | |
81bf3d9e RH |
3253 | int main() { |
3254 | ||
3255 | /* The GNU C library defines this for functions which it implements | |
3256 | to always fail with ENOSYS. Some functions are actually named | |
3257 | something starting with __ and the normal name is an alias. */ | |
3258 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3259 | choke me | |
c5c76735 | 3260 | #else |
99b09ff3 | 3261 | $ac_func(); |
c5c76735 JL |
3262 | #endif |
3263 | ||
c5c76735 JL |
3264 | ; return 0; } |
3265 | EOF | |
b1012f1b | 3266 | if { (eval echo configure:3267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
c5c76735 | 3267 | rm -rf conftest* |
81bf3d9e | 3268 | eval "ac_cv_func_$ac_func=yes" |
c5c76735 JL |
3269 | else |
3270 | echo "configure: failed program was:" >&5 | |
3271 | cat conftest.$ac_ext >&5 | |
3272 | rm -rf conftest* | |
81bf3d9e | 3273 | eval "ac_cv_func_$ac_func=no" |
c5c76735 JL |
3274 | fi |
3275 | rm -f conftest* | |
3276 | fi | |
3277 | ||
81bf3d9e | 3278 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
c5c76735 | 3279 | echo "$ac_t""yes" 1>&6 |
81bf3d9e | 3280 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
c5c76735 | 3281 | cat >> confdefs.h <<EOF |
81bf3d9e | 3282 | #define $ac_tr_func 1 |
c5c76735 | 3283 | EOF |
81bf3d9e | 3284 | |
c5c76735 JL |
3285 | else |
3286 | echo "$ac_t""no" 1>&6 | |
3287 | fi | |
c5c76735 JL |
3288 | done |
3289 | ||
825b6926 ZW |
3290 | # The test program for the next two tests is the same except for one |
3291 | # set of ifdefs. | |
3292 | cat >ct-mmap.inc <<'EOF' | |
d2cabf16 | 3293 | #include <sys/types.h> |
81bf3d9e | 3294 | #include <sys/mman.h> |
825b6926 ZW |
3295 | #include <fcntl.h> |
3296 | #include <signal.h> | |
3297 | #include <setjmp.h> | |
3298 | #include <stdio.h> | |
0a4b6309 | 3299 | |
4c1331d6 DA |
3300 | #if !defined (MAP_ANONYMOUS) && defined (MAP_ANON) |
3301 | # define MAP_ANONYMOUS MAP_ANON | |
3302 | #endif | |
3303 | ||
81bf3d9e RH |
3304 | /* This mess was copied from the GNU getpagesize.h. */ |
3305 | #ifndef HAVE_GETPAGESIZE | |
3306 | # ifdef HAVE_UNISTD_H | |
3307 | # include <unistd.h> | |
3308 | # endif | |
0a4b6309 | 3309 | |
81bf3d9e RH |
3310 | /* Assume that all systems that can run configure have sys/param.h. */ |
3311 | # ifndef HAVE_SYS_PARAM_H | |
3312 | # define HAVE_SYS_PARAM_H 1 | |
3313 | # endif | |
0a4b6309 | 3314 | |
81bf3d9e RH |
3315 | # ifdef _SC_PAGESIZE |
3316 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
3317 | # else /* no _SC_PAGESIZE */ | |
3318 | # ifdef HAVE_SYS_PARAM_H | |
3319 | # include <sys/param.h> | |
3320 | # ifdef EXEC_PAGESIZE | |
3321 | # define getpagesize() EXEC_PAGESIZE | |
3322 | # else /* no EXEC_PAGESIZE */ | |
3323 | # ifdef NBPG | |
3324 | # define getpagesize() NBPG * CLSIZE | |
3325 | # ifndef CLSIZE | |
3326 | # define CLSIZE 1 | |
3327 | # endif /* no CLSIZE */ | |
3328 | # else /* no NBPG */ | |
3329 | # ifdef NBPC | |
3330 | # define getpagesize() NBPC | |
3331 | # else /* no NBPC */ | |
3332 | # ifdef PAGESIZE | |
3333 | # define getpagesize() PAGESIZE | |
3334 | # endif /* PAGESIZE */ | |
3335 | # endif /* no NBPC */ | |
3336 | # endif /* no NBPG */ | |
3337 | # endif /* no EXEC_PAGESIZE */ | |
3338 | # else /* no HAVE_SYS_PARAM_H */ | |
3339 | # define getpagesize() 8192 /* punt totally */ | |
3340 | # endif /* no HAVE_SYS_PARAM_H */ | |
3341 | # endif /* no _SC_PAGESIZE */ | |
0a4b6309 | 3342 | |
81bf3d9e | 3343 | #endif /* no HAVE_GETPAGESIZE */ |
0a4b6309 | 3344 | |
825b6926 ZW |
3345 | #ifndef MAP_FAILED |
3346 | # define MAP_FAILED -1 | |
4c1331d6 | 3347 | #endif |
81bf3d9e | 3348 | |
825b6926 ZW |
3349 | #undef perror_exit |
3350 | #define perror_exit(str, val) \ | |
3351 | do { perror(str); exit(val); } while (0) | |
3352 | ||
3353 | /* Some versions of cygwin mmap require that munmap is called with the | |
3354 | same parameters as mmap. GCC expects that this is not the case. | |
3355 | Test for various forms of this problem. Warning - icky signal games. */ | |
3356 | ||
3357 | static sigset_t unblock_sigsegv; | |
3358 | static jmp_buf r; | |
3359 | static size_t pg; | |
3360 | static int devzero; | |
3361 | ||
3362 | static char * | |
3363 | anonmap (size) | |
3364 | size_t size; | |
3365 | { | |
3366 | #ifdef USE_MAP_ANON | |
3367 | return (char *) mmap (0, size, PROT_READ|PROT_WRITE, | |
3368 | MAP_PRIVATE|MAP_ANONYMOUS, -1, 0); | |
4c1331d6 | 3369 | #else |
825b6926 ZW |
3370 | return (char *) mmap (0, size, PROT_READ|PROT_WRITE, |
3371 | MAP_PRIVATE, devzero, 0); | |
4c1331d6 | 3372 | #endif |
825b6926 ZW |
3373 | } |
3374 | ||
3375 | static void | |
3376 | sigsegv (unused) | |
3377 | int unused; | |
3378 | { | |
3379 | sigprocmask (SIG_UNBLOCK, &unblock_sigsegv, 0); | |
3380 | longjmp (r, 1); | |
3381 | } | |
3382 | ||
3383 | /* Basic functionality test. */ | |
3384 | void | |
3385 | test_0 () | |
3386 | { | |
3387 | char *x = anonmap (pg); | |
3388 | if (x == (char *) MAP_FAILED) | |
3389 | perror_exit("test 0 mmap", 2); | |
81bf3d9e | 3390 | |
4acab94b | 3391 | *(int *)x += 1; |
81bf3d9e | 3392 | |
4acab94b | 3393 | if (munmap(x, pg) < 0) |
825b6926 ZW |
3394 | perror_exit("test 0 munmap", 3); |
3395 | } | |
3396 | ||
3397 | /* 1. If we map a 2-page region and unmap its second page, the first page | |
3398 | must remain. */ | |
3399 | static void | |
3400 | test_1 () | |
3401 | { | |
3402 | char *x = anonmap (pg * 2); | |
3403 | if (x == (char *)MAP_FAILED) | |
3404 | perror_exit ("test 1 mmap", 4); | |
3405 | ||
3406 | signal (SIGSEGV, sigsegv); | |
3407 | if (setjmp (r)) | |
3408 | perror_exit ("test 1 fault", 5); | |
3409 | ||
3410 | x[0] = 1; | |
3411 | x[pg] = 1; | |
3412 | ||
3413 | if (munmap (x + pg, pg) < 0) | |
3414 | perror_exit ("test 1 munmap 1", 6); | |
3415 | x[0] = 2; | |
3416 | ||
3417 | if (setjmp (r) == 0) | |
3418 | { | |
3419 | x[pg] = 1; | |
3420 | perror_exit ("test 1 no fault", 7); | |
3421 | } | |
3422 | if (munmap (x, pg) < 0) | |
3423 | perror_exit ("test 1 munmap 2", 8); | |
3424 | } | |
3425 | ||
3426 | /* 2. If we map a 2-page region and unmap its first page, the second | |
3427 | page must remain. */ | |
3428 | static void | |
3429 | test_2 () | |
3430 | { | |
3431 | char *x = anonmap (pg * 2); | |
3432 | if (x == (char *)MAP_FAILED) | |
3433 | perror_exit ("test 2 mmap", 9); | |
3434 | ||
3435 | signal (SIGSEGV, sigsegv); | |
3436 | if (setjmp (r)) | |
3437 | perror_exit ("test 2 fault", 10); | |
3438 | ||
3439 | x[0] = 1; | |
3440 | x[pg] = 1; | |
3441 | ||
3442 | if (munmap (x, pg) < 0) | |
3443 | perror_exit ("test 2 munmap 1", 11); | |
3444 | ||
3445 | x[pg] = 2; | |
3446 | ||
3447 | if (setjmp (r) == 0) | |
3448 | { | |
3449 | x[0] = 1; | |
3450 | perror_exit ("test 2 no fault", 12); | |
3451 | } | |
3452 | ||
3453 | if (munmap (x+pg, pg) < 0) | |
3454 | perror_exit ("test 2 munmap 2", 13); | |
3455 | } | |
3456 | ||
3457 | /* 3. If we map two adjacent 1-page regions and unmap them both with | |
3458 | one munmap, both must go away. | |
3459 | ||
3460 | Getting two adjacent 1-page regions with two mmap calls is slightly | |
3461 | tricky. All OS's tested skip over already-allocated blocks; therefore | |
3462 | we have been careful to unmap all allocated regions in previous tests. | |
3463 | HP/UX allocates pages backward in memory. No OS has yet been observed | |
3464 | to be so perverse as to leave unmapped space between consecutive calls | |
3465 | to mmap. */ | |
3466 | ||
3467 | static void | |
3468 | test_3 () | |
3469 | { | |
3470 | char *x, *y, *z; | |
3471 | ||
3472 | x = anonmap (pg); | |
3473 | if (x == (char *)MAP_FAILED) | |
3474 | perror_exit ("test 3 mmap 1", 14); | |
3475 | y = anonmap (pg); | |
3476 | if (y == (char *)MAP_FAILED) | |
3477 | perror_exit ("test 3 mmap 2", 15); | |
3478 | ||
3479 | if (y != x + pg) | |
3480 | { | |
3481 | if (y == x - pg) | |
3482 | z = y, y = x, x = z; | |
3483 | else | |
3484 | { | |
3485 | fprintf (stderr, "test 3 nonconsecutive pages - %lx, %lx\n", | |
3486 | (unsigned long)x, (unsigned long)y); | |
3487 | exit (16); | |
3488 | } | |
3489 | } | |
3490 | ||
3491 | signal (SIGSEGV, sigsegv); | |
3492 | if (setjmp (r)) | |
3493 | perror_exit ("test 3 fault", 17); | |
3494 | ||
3495 | x[0] = 1; | |
3496 | y[0] = 1; | |
3497 | ||
3498 | if (munmap (x, pg*2) < 0) | |
3499 | perror_exit ("test 3 munmap", 18); | |
3500 | ||
3501 | if (setjmp (r) == 0) | |
3502 | { | |
3503 | x[0] = 1; | |
3504 | perror_exit ("test 3 no fault 1", 19); | |
3505 | } | |
3506 | ||
3507 | signal (SIGSEGV, sigsegv); | |
3508 | if (setjmp (r) == 0) | |
3509 | { | |
3510 | y[0] = 1; | |
3511 | perror_exit ("test 3 no fault 2", 20); | |
3512 | } | |
3513 | } | |
3514 | ||
3515 | int | |
3516 | main () | |
3517 | { | |
3518 | sigemptyset (&unblock_sigsegv); | |
3519 | sigaddset (&unblock_sigsegv, SIGSEGV); | |
3520 | pg = getpagesize (); | |
3521 | #ifndef USE_MAP_ANON | |
3522 | devzero = open ("/dev/zero", O_RDWR); | |
3523 | if (devzero < 0) | |
3524 | perror_exit ("open /dev/zero", 1); | |
3525 | #endif | |
3526 | ||
3527 | test_0(); | |
3528 | test_1(); | |
3529 | test_2(); | |
3530 | test_3(); | |
81bf3d9e | 3531 | |
4acab94b AO |
3532 | exit(0); |
3533 | } | |
81bf3d9e | 3534 | EOF |
825b6926 ZW |
3535 | |
3536 | echo $ac_n "checking for working mmap from /dev/zero""... $ac_c" 1>&6 | |
b1012f1b | 3537 | echo "configure:3538: checking for working mmap from /dev/zero" >&5 |
825b6926 ZW |
3538 | if eval "test \"`echo '$''{'ac_cv_func_mmap_dev_zero'+set}'`\" = set"; then |
3539 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3540 | else | |
3541 | if test "$cross_compiling" = yes; then | |
3542 | # If this is not cygwin, and /dev/zero is a character device, it's probably | |
3543 | # safe to assume it works. | |
3544 | case "$host_os" in | |
3545 | cygwin* | win32 | pe | mingw* ) ac_cv_func_mmap_dev_zero=buggy ;; | |
3546 | * ) if test -c /dev/zero | |
3547 | then ac_cv_func_mmap_dev_zero=yes | |
3548 | else ac_cv_func_mmap_dev_zero=no | |
3549 | fi ;; | |
3550 | esac | |
3551 | else | |
3552 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 3553 | #line 3554 "configure" |
825b6926 ZW |
3554 | #include "confdefs.h" |
3555 | #include "ct-mmap.inc" | |
3556 | EOF | |
b1012f1b | 3557 | if { (eval echo configure:3558: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
825b6926 ZW |
3558 | then |
3559 | ac_cv_func_mmap_dev_zero=yes | |
3560 | else | |
3561 | echo "configure: failed program was:" >&5 | |
3562 | cat conftest.$ac_ext >&5 | |
3563 | rm -fr conftest* | |
3564 | if test $? -lt 4 | |
3565 | then ac_cv_func_mmap_dev_zero=no | |
3566 | else ac_cv_func_mmap_dev_zero=buggy | |
3567 | fi | |
3568 | fi | |
3569 | rm -fr conftest* | |
3570 | fi | |
3571 | ||
3572 | ||
3573 | fi | |
3574 | ||
3575 | echo "$ac_t""$ac_cv_func_mmap_dev_zero" 1>&6 | |
3576 | if test $ac_cv_func_mmap_dev_zero = yes; then | |
3577 | cat >> confdefs.h <<\EOF | |
3578 | #define HAVE_MMAP_DEV_ZERO 1 | |
3579 | EOF | |
3580 | ||
3581 | fi | |
3582 | ||
3583 | echo $ac_n "checking for working mmap with MAP_ANON(YMOUS)""... $ac_c" 1>&6 | |
b1012f1b | 3584 | echo "configure:3585: checking for working mmap with MAP_ANON(YMOUS)" >&5 |
825b6926 ZW |
3585 | if eval "test \"`echo '$''{'ac_cv_func_mmap_anon'+set}'`\" = set"; then |
3586 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3587 | else | |
3588 | if test "$cross_compiling" = yes; then | |
3589 | # Unlike /dev/zero, it is not safe to assume MAP_ANON(YMOUS) works | |
3590 | # just because it's there. Some SCO Un*xen define it but don't implement it. | |
3591 | ac_cv_func_mmap_anon=no | |
3592 | else | |
3593 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 3594 | #line 3595 "configure" |
825b6926 ZW |
3595 | #include "confdefs.h" |
3596 | #define USE_MAP_ANON | |
3597 | #include "ct-mmap.inc" | |
3598 | EOF | |
b1012f1b | 3599 | if { (eval echo configure:3600: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
81bf3d9e | 3600 | then |
825b6926 | 3601 | ac_cv_func_mmap_anon=yes |
81bf3d9e RH |
3602 | else |
3603 | echo "configure: failed program was:" >&5 | |
3604 | cat conftest.$ac_ext >&5 | |
3605 | rm -fr conftest* | |
825b6926 ZW |
3606 | if test $? -lt 4 |
3607 | then ac_cv_func_mmap_anon=no | |
3608 | else ac_cv_func_mmap_anon=buggy | |
3609 | fi | |
81bf3d9e RH |
3610 | fi |
3611 | rm -fr conftest* | |
3612 | fi | |
3613 | ||
825b6926 | 3614 | |
81bf3d9e RH |
3615 | fi |
3616 | ||
825b6926 ZW |
3617 | echo "$ac_t""$ac_cv_func_mmap_anon" 1>&6 |
3618 | if test $ac_cv_func_mmap_anon = yes; then | |
81bf3d9e | 3619 | cat >> confdefs.h <<\EOF |
825b6926 | 3620 | #define HAVE_MMAP_ANON 1 |
81bf3d9e RH |
3621 | EOF |
3622 | ||
3623 | fi | |
825b6926 | 3624 | rm -f ct-mmap.inc |
81bf3d9e | 3625 | |
56f02b88 | 3626 | echo $ac_n "checking for working mmap of a file""... $ac_c" 1>&6 |
b1012f1b | 3627 | echo "configure:3628: checking for working mmap of a file" >&5 |
56f02b88 ZW |
3628 | if eval "test \"`echo '$''{'ac_cv_func_mmap_file'+set}'`\" = set"; then |
3629 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3630 | else | |
3631 | # Create a file one thousand bytes long. | |
3632 | for i in 1 2 3 4 5 6 7 8 9 0 | |
3633 | do for j in 1 2 3 4 5 6 7 8 9 0 | |
3634 | do echo $i $j xxxxx | |
3635 | done | |
3636 | done > conftestdata$$ | |
3637 | ||
3638 | if test "$cross_compiling" = yes; then | |
3639 | ac_cv_func_mmap_file=no | |
3640 | else | |
3641 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 3642 | #line 3643 "configure" |
56f02b88 ZW |
3643 | #include "confdefs.h" |
3644 | ||
3645 | /* Test by Zack Weinberg. Modified from MMAP_ANYWHERE test by | |
3646 | Richard Henderson and Alexandre Oliva. | |
3647 | Check whether read-only mmap of a plain file works. */ | |
3648 | #include <sys/types.h> | |
3649 | #include <sys/stat.h> | |
3650 | #include <fcntl.h> | |
3651 | #include <sys/mman.h> | |
3652 | ||
3653 | int main() | |
3654 | { | |
3655 | char *x; | |
3656 | int fd; | |
3657 | struct stat st; | |
3658 | ||
3659 | fd = open("conftestdata$$", O_RDONLY); | |
3660 | if (fd < 0) | |
3661 | exit(1); | |
3662 | ||
3663 | if (fstat (fd, &st)) | |
3664 | exit(2); | |
3665 | ||
3666 | x = (char*)mmap(0, st.st_size, PROT_READ, MAP_PRIVATE, fd, 0); | |
3667 | if (x == (char *) -1) | |
3668 | exit(3); | |
3669 | ||
3670 | if (x[0] != '1' || x[1] != ' ' || x[2] != '1' || x[3] != ' ') | |
3671 | exit(4); | |
3672 | ||
3673 | if (munmap(x, st.st_size) < 0) | |
3674 | exit(5); | |
3675 | ||
3676 | exit(0); | |
3677 | } | |
3678 | EOF | |
b1012f1b | 3679 | if { (eval echo configure:3680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
56f02b88 ZW |
3680 | then |
3681 | ac_cv_func_mmap_file=yes | |
3682 | else | |
3683 | echo "configure: failed program was:" >&5 | |
3684 | cat conftest.$ac_ext >&5 | |
3685 | rm -fr conftest* | |
3686 | ac_cv_func_mmap_file=no | |
3687 | fi | |
3688 | rm -fr conftest* | |
3689 | fi | |
3690 | ||
3691 | fi | |
3692 | ||
3693 | echo "$ac_t""$ac_cv_func_mmap_file" 1>&6 | |
3694 | if test $ac_cv_func_mmap_file = yes; then | |
3695 | cat >> confdefs.h <<\EOF | |
3696 | #define HAVE_MMAP_FILE 1 | |
3697 | EOF | |
3698 | ||
3699 | fi | |
3700 | ||
81bf3d9e | 3701 | |
86cf1cbd KG |
3702 | # We will need to find libiberty.h and ansidecl.h |
3703 | saved_CFLAGS="$CFLAGS" | |
3704 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
2e09e75a JM |
3705 | for ac_func in bcopy \ |
3706 | getenv atol sbrk abort atof getcwd getwd \ | |
86cf1cbd | 3707 | strsignal putc_unlocked fputs_unlocked strstr environ \ |
f31e826b | 3708 | malloc realloc calloc free basename getopt |
81bf3d9e | 3709 | do |
f31e826b KG |
3710 | ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
3711 | echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 | |
b1012f1b | 3712 | echo "configure:3713: checking whether $ac_func is declared" >&5 |
f31e826b | 3713 | if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then |
81bf3d9e RH |
3714 | echo $ac_n "(cached) $ac_c" 1>&6 |
3715 | else | |
3716 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 3717 | #line 3718 "configure" |
81bf3d9e | 3718 | #include "confdefs.h" |
86cf1cbd KG |
3719 | #include "gansidecl.h" |
3720 | #include "system.h" | |
f31e826b | 3721 | |
81bf3d9e | 3722 | int main() { |
86cf1cbd KG |
3723 | #ifndef $ac_func |
3724 | char *(*pfn) = (char *(*)) $ac_func ; | |
3725 | #endif | |
81bf3d9e RH |
3726 | ; return 0; } |
3727 | EOF | |
b1012f1b | 3728 | if { (eval echo configure:3729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
81bf3d9e | 3729 | rm -rf conftest* |
f31e826b | 3730 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e RH |
3731 | else |
3732 | echo "configure: failed program was:" >&5 | |
3733 | cat conftest.$ac_ext >&5 | |
3734 | rm -rf conftest* | |
f31e826b | 3735 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e RH |
3736 | fi |
3737 | rm -f conftest* | |
3738 | fi | |
3739 | ||
f31e826b KG |
3740 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
3741 | echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF | |
86cf1cbd | 3742 | #define $ac_tr_decl 1 |
81bf3d9e | 3743 | EOF |
86cf1cbd | 3744 | |
81bf3d9e | 3745 | else |
f31e826b KG |
3746 | echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF |
3747 | #define $ac_tr_decl 0 | |
3748 | EOF | |
3749 | ||
81bf3d9e RH |
3750 | fi |
3751 | ||
3752 | done | |
86cf1cbd | 3753 | if test x = y ; then |
81bf3d9e | 3754 | cat >> confdefs.h <<EOF |
f31e826b | 3755 | #define HAVE_DECL_BCOPY 1 |
86cf1cbd KG |
3756 | EOF |
3757 | \ | |
3758 | cat >> confdefs.h <<EOF | |
f31e826b | 3759 | #define HAVE_DECL_GETENV 1 |
86cf1cbd KG |
3760 | EOF |
3761 | cat >> confdefs.h <<EOF | |
f31e826b | 3762 | #define HAVE_DECL_ATOL 1 |
86cf1cbd KG |
3763 | EOF |
3764 | cat >> confdefs.h <<EOF | |
f31e826b | 3765 | #define HAVE_DECL_SBRK 1 |
86cf1cbd KG |
3766 | EOF |
3767 | cat >> confdefs.h <<EOF | |
f31e826b | 3768 | #define HAVE_DECL_ABORT 1 |
86cf1cbd KG |
3769 | EOF |
3770 | cat >> confdefs.h <<EOF | |
f31e826b | 3771 | #define HAVE_DECL_ATOF 1 |
86cf1cbd KG |
3772 | EOF |
3773 | cat >> confdefs.h <<EOF | |
f31e826b | 3774 | #define HAVE_DECL_GETCWD 1 |
86cf1cbd KG |
3775 | EOF |
3776 | cat >> confdefs.h <<EOF | |
f31e826b | 3777 | #define HAVE_DECL_GETWD 1 |
86cf1cbd KG |
3778 | EOF |
3779 | \ | |
3780 | cat >> confdefs.h <<EOF | |
f31e826b | 3781 | #define HAVE_DECL_STRSIGNAL 1 |
86cf1cbd KG |
3782 | EOF |
3783 | cat >> confdefs.h <<EOF | |
f31e826b | 3784 | #define HAVE_DECL_PUTC_UNLOCKED 1 |
86cf1cbd KG |
3785 | EOF |
3786 | cat >> confdefs.h <<EOF | |
f31e826b | 3787 | #define HAVE_DECL_FPUTS_UNLOCKED 1 |
86cf1cbd KG |
3788 | EOF |
3789 | cat >> confdefs.h <<EOF | |
f31e826b | 3790 | #define HAVE_DECL_STRSTR 1 |
86cf1cbd KG |
3791 | EOF |
3792 | cat >> confdefs.h <<EOF | |
f31e826b | 3793 | #define HAVE_DECL_ENVIRON 1 |
86cf1cbd KG |
3794 | EOF |
3795 | \ | |
3796 | cat >> confdefs.h <<EOF | |
f31e826b KG |
3797 | #define HAVE_DECL_MALLOC 1 |
3798 | EOF | |
3799 | cat >> confdefs.h <<EOF | |
3800 | #define HAVE_DECL_REALLOC 1 | |
86cf1cbd KG |
3801 | EOF |
3802 | cat >> confdefs.h <<EOF | |
f31e826b | 3803 | #define HAVE_DECL_CALLOC 1 |
86cf1cbd KG |
3804 | EOF |
3805 | cat >> confdefs.h <<EOF | |
f31e826b | 3806 | #define HAVE_DECL_FREE 1 |
86cf1cbd KG |
3807 | EOF |
3808 | cat >> confdefs.h <<EOF | |
f31e826b KG |
3809 | #define HAVE_DECL_BASENAME 1 |
3810 | EOF | |
3811 | cat >> confdefs.h <<EOF | |
3812 | #define HAVE_DECL_GETOPT 1 | |
81bf3d9e | 3813 | EOF |
81bf3d9e RH |
3814 | fi |
3815 | ||
81bf3d9e RH |
3816 | |
3817 | for ac_func in getrlimit setrlimit getrusage | |
3818 | do | |
f31e826b KG |
3819 | ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
3820 | echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 | |
b1012f1b | 3821 | echo "configure:3822: checking whether $ac_func is declared" >&5 |
f31e826b | 3822 | if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then |
81bf3d9e RH |
3823 | echo $ac_n "(cached) $ac_c" 1>&6 |
3824 | else | |
3825 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 3826 | #line 3827 "configure" |
81bf3d9e | 3827 | #include "confdefs.h" |
86cf1cbd KG |
3828 | #include "gansidecl.h" |
3829 | #include "system.h" | |
81bf3d9e RH |
3830 | #ifdef HAVE_SYS_RESOURCE_H |
3831 | #include <sys/resource.h> | |
3832 | #endif | |
3833 | ||
f31e826b | 3834 | |
81bf3d9e | 3835 | int main() { |
86cf1cbd KG |
3836 | #ifndef $ac_func |
3837 | char *(*pfn) = (char *(*)) $ac_func ; | |
3838 | #endif | |
81bf3d9e RH |
3839 | ; return 0; } |
3840 | EOF | |
b1012f1b | 3841 | if { (eval echo configure:3842: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
81bf3d9e | 3842 | rm -rf conftest* |
f31e826b | 3843 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e RH |
3844 | else |
3845 | echo "configure: failed program was:" >&5 | |
3846 | cat conftest.$ac_ext >&5 | |
3847 | rm -rf conftest* | |
f31e826b | 3848 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e RH |
3849 | fi |
3850 | rm -f conftest* | |
3851 | fi | |
3852 | ||
f31e826b KG |
3853 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
3854 | echo "$ac_t""yes" 1>&6 ; cat >> confdefs.h <<EOF | |
86cf1cbd | 3855 | #define $ac_tr_decl 1 |
81bf3d9e | 3856 | EOF |
86cf1cbd | 3857 | |
81bf3d9e | 3858 | else |
f31e826b KG |
3859 | echo "$ac_t""no" 1>&6 ; cat >> confdefs.h <<EOF |
3860 | #define $ac_tr_decl 0 | |
3861 | EOF | |
3862 | ||
81bf3d9e RH |
3863 | fi |
3864 | ||
3865 | done | |
86cf1cbd KG |
3866 | if test x = y ; then |
3867 | cat >> confdefs.h <<EOF | |
f31e826b | 3868 | #define HAVE_DECL_GETRLIMIT 1 |
86cf1cbd KG |
3869 | EOF |
3870 | cat >> confdefs.h <<EOF | |
f31e826b | 3871 | #define HAVE_DECL_SETRLIMIT 1 |
86cf1cbd KG |
3872 | EOF |
3873 | cat >> confdefs.h <<EOF | |
f31e826b | 3874 | #define HAVE_DECL_GETRUSAGE 1 |
86cf1cbd KG |
3875 | EOF |
3876 | fi | |
3877 | ||
81bf3d9e | 3878 | |
86cf1cbd KG |
3879 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
3880 | CFLAGS="$saved_CFLAGS" | |
81bf3d9e | 3881 | |
75923b2f MK |
3882 | # mkdir takes a single argument on some systems. |
3883 | echo $ac_n "checking if mkdir takes one argument""... $ac_c" 1>&6 | |
b1012f1b | 3884 | echo "configure:3885: checking if mkdir takes one argument" >&5 |
75923b2f MK |
3885 | if eval "test \"`echo '$''{'gcc_cv_mkdir_takes_one_arg'+set}'`\" = set"; then |
3886 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3887 | else | |
3888 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 3889 | #line 3890 "configure" |
75923b2f MK |
3890 | #include "confdefs.h" |
3891 | ||
3892 | #include <sys/types.h> | |
3893 | #ifdef HAVE_SYS_STAT_H | |
3894 | # include <sys/stat.h> | |
3895 | #endif | |
3896 | #ifdef HAVE_UNISTD_H | |
3897 | # include <unistd.h> | |
3898 | #endif | |
3899 | #ifdef HAVE_DIRECT_H | |
3900 | # include <direct.h> | |
3901 | #endif | |
3902 | int main() { | |
3903 | mkdir ("foo", 0); | |
3904 | ; return 0; } | |
3905 | EOF | |
b1012f1b | 3906 | if { (eval echo configure:3907: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
75923b2f MK |
3907 | rm -rf conftest* |
3908 | gcc_cv_mkdir_takes_one_arg=no | |
3909 | else | |
3910 | echo "configure: failed program was:" >&5 | |
3911 | cat conftest.$ac_ext >&5 | |
3912 | rm -rf conftest* | |
3913 | gcc_cv_mkdir_takes_one_arg=yes | |
3914 | fi | |
3915 | rm -f conftest* | |
3916 | fi | |
3917 | ||
3918 | echo "$ac_t""$gcc_cv_mkdir_takes_one_arg" 1>&6 | |
3919 | if test $gcc_cv_mkdir_takes_one_arg = yes ; then | |
3920 | cat >> confdefs.h <<\EOF | |
3921 | #define MKDIR_TAKES_ONE_ARG 1 | |
3922 | EOF | |
3923 | ||
3924 | fi | |
3925 | ||
3926 | ||
861bb6c1 JL |
3927 | # File extensions |
3928 | manext='.1' | |
3929 | objext='.o' | |
3930 | ||
3931 | ||
3932 | ||
3933 | build_xm_file= | |
f6cb0e63 | 3934 | build_xm_defines= |
861bb6c1 JL |
3935 | build_install_headers_dir=install-headers-tar |
3936 | build_exeext= | |
3937 | host_xm_file= | |
f6cb0e63 | 3938 | host_xm_defines= |
861bb6c1 JL |
3939 | host_xmake_file= |
3940 | host_truncate_target= | |
6e26218f | 3941 | host_exeext= |
861bb6c1 JL |
3942 | |
3943 | # Decode the host machine, then the target machine. | |
3944 | # For the host machine, we save the xm_file variable as host_xm_file; | |
3945 | # then we decode the target machine and forget everything else | |
3946 | # that came from the host machine. | |
3947 | for machine in $build $host $target; do | |
61ed06c3 | 3948 | . ${srcdir}/config.gcc |
861bb6c1 JL |
3949 | done |
3950 | ||
3951 | extra_objs="${host_extra_objs} ${extra_objs}" | |
3952 | ||
3953 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 3954 | if test x"$tm_file" = x |
861bb6c1 JL |
3955 | then tm_file=$cpu_type/$cpu_type.h; fi |
3956 | ||
6b2adea9 | 3957 | if test x"$extra_headers" = x |
861bb6c1 JL |
3958 | then extra_headers=; fi |
3959 | ||
75bffa71 | 3960 | if test x"$xm_file" = x |
861bb6c1 JL |
3961 | then xm_file=$cpu_type/xm-$cpu_type.h; fi |
3962 | ||
75bffa71 | 3963 | if test x$md_file = x |
e98e406f | 3964 | then md_file=$cpu_type/$cpu_type.md; fi |
861bb6c1 | 3965 | |
75bffa71 | 3966 | if test x$out_file = x |
861bb6c1 JL |
3967 | then out_file=$cpu_type/$cpu_type.c; fi |
3968 | ||
75bffa71 | 3969 | if test x"$tmake_file" = x |
861bb6c1 JL |
3970 | then tmake_file=$cpu_type/t-$cpu_type |
3971 | fi | |
3972 | ||
90e6a802 | 3973 | if test x"$dwarf2" = xyes |
756ee602 | 3974 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
3975 | fi |
3976 | ||
75bffa71 | 3977 | if test x$float_format = x |
861bb6c1 JL |
3978 | then float_format=i64 |
3979 | fi | |
3980 | ||
027ea2a7 JW |
3981 | if test $float_format = none |
3982 | then float_h_file=Makefile.in | |
3983 | else float_h_file=float-$float_format.h | |
3984 | fi | |
3985 | ||
9fc9b82a | 3986 | # Handle cpp installation. |
3ecc3258 | 3987 | if test x$enable_cpp != xno |
9fc9b82a L |
3988 | then |
3989 | tmake_file="$tmake_file t-install-cpp" | |
3990 | fi | |
3991 | ||
861bb6c1 JL |
3992 | # Say what files are being used for the output code and MD file. |
3993 | echo "Using \`$srcdir/config/$out_file' to output insns." | |
3994 | echo "Using \`$srcdir/config/$md_file' as machine description file." | |
3995 | ||
3996 | count=a | |
3997 | for f in $tm_file; do | |
3998 | count=${count}x | |
3999 | done | |
75bffa71 | 4000 | if test $count = ax; then |
861bb6c1 JL |
4001 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
4002 | else | |
4003 | echo "Using the following target machine macro files:" | |
4004 | for f in $tm_file; do | |
4005 | echo " $srcdir/config/$f" | |
4006 | done | |
4007 | fi | |
4008 | ||
4009 | count=a | |
4010 | for f in $host_xm_file; do | |
4011 | count=${count}x | |
4012 | done | |
75bffa71 | 4013 | if test $count = ax; then |
861bb6c1 JL |
4014 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
4015 | else | |
4016 | echo "Using the following host machine macro files:" | |
4017 | for f in $host_xm_file; do | |
4018 | echo " $srcdir/config/$f" | |
4019 | done | |
4020 | fi | |
4021 | ||
75bffa71 | 4022 | if test "$host_xm_file" != "$build_xm_file"; then |
861bb6c1 JL |
4023 | count=a |
4024 | for f in $build_xm_file; do | |
4025 | count=${count}x | |
4026 | done | |
75bffa71 | 4027 | if test $count = ax; then |
861bb6c1 JL |
4028 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
4029 | else | |
4030 | echo "Using the following build machine macro files:" | |
4031 | for f in $build_xm_file; do | |
4032 | echo " $srcdir/config/$f" | |
4033 | done | |
4034 | fi | |
4035 | fi | |
4036 | ||
75bffa71 ILT |
4037 | if test x$thread_file = x; then |
4038 | if test x$target_thread_file != x; then | |
a851212a JW |
4039 | thread_file=$target_thread_file |
4040 | else | |
4041 | thread_file='single' | |
4042 | fi | |
861bb6c1 JL |
4043 | fi |
4044 | ||
4045 | # Set up the header files. | |
4046 | # $links is the list of header files to create. | |
4047 | # $vars is the list of shell variables with file names to include. | |
b7cb92ad | 4048 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 4049 | # the first file included by config.h. |
f6cb0e63 | 4050 | null_defines= |
c913b6f1 | 4051 | host_xm_file="auto-host.h gansidecl.h ${host_xm_file} defaults.h hwint.h" |
db81d74a | 4052 | |
b7cb92ad | 4053 | # If host=build, it is correct to have hconfig include auto-host.h |
db81d74a RH |
4054 | # as well. If host!=build, we are in error and need to do more |
4055 | # work to find out the build config parameters. | |
75bffa71 | 4056 | if test x$host = x$build |
db81d74a | 4057 | then |
c913b6f1 | 4058 | build_xm_file="auto-host.h gansidecl.h ${build_xm_file} defaults.h hwint.h" |
b7cb92ad JL |
4059 | else |
4060 | # We create a subdir, then run autoconf in the subdir. | |
4061 | # To prevent recursion we set host and build for the new | |
4062 | # invocation of configure to the build for this invocation | |
4063 | # of configure. | |
4064 | tempdir=build.$$ | |
4065 | rm -rf $tempdir | |
4066 | mkdir $tempdir | |
4067 | cd $tempdir | |
4068 | case ${srcdir} in | |
255b8a49 | 4069 | /* | A-Za-z:\\/* ) realsrcdir=${srcdir};; |
b7cb92ad JL |
4070 | *) realsrcdir=../${srcdir};; |
4071 | esac | |
fe81dd69 | 4072 | CC=${CC_FOR_BUILD} ${realsrcdir}/configure \ |
b7cb92ad JL |
4073 | --target=$target --host=$build --build=$build |
4074 | ||
4075 | # We just finished tests for the build machine, so rename | |
4076 | # the file auto-build.h in the gcc directory. | |
4077 | mv auto-host.h ../auto-build.h | |
4078 | cd .. | |
4079 | rm -rf $tempdir | |
c913b6f1 | 4080 | build_xm_file="auto-build.h gansidecl.h ${build_xm_file} defaults.h hwint.h" |
db81d74a RH |
4081 | fi |
4082 | ||
c913b6f1 KG |
4083 | xm_file="gansidecl.h ${xm_file} defaults.h" |
4084 | tm_file="gansidecl.h ${tm_file} defaults.h" | |
0056a9b5 | 4085 | |
6baf1cc8 BS |
4086 | vars="host_xm_file tm_file tm_p_file xm_file build_xm_file" |
4087 | links="config.h tm.h tm_p.h tconfig.h hconfig.h" | |
4088 | defines="host_xm_defines null_defines null_defines xm_defines build_xm_defines" | |
861bb6c1 JL |
4089 | |
4090 | rm -f config.bak | |
75bffa71 | 4091 | if test -f config.status; then mv -f config.status config.bak; fi |
861bb6c1 JL |
4092 | |
4093 | # Make the links. | |
75bffa71 | 4094 | while test -n "$vars" |
861bb6c1 | 4095 | do |
861bb6c1 JL |
4096 | set $vars; var=$1; shift; vars=$* |
4097 | set $links; link=$1; shift; links=$* | |
f6cb0e63 | 4098 | set $defines; define=$1; shift; defines=$* |
861bb6c1 JL |
4099 | |
4100 | rm -f $link | |
6baf1cc8 BS |
4101 | # Make sure the file is created, even if it is empty. |
4102 | echo >$link | |
861bb6c1 JL |
4103 | |
4104 | # Define TARGET_CPU_DEFAULT if the system wants one. | |
4105 | # This substitutes for lots of *.h files. | |
75bffa71 | 4106 | if test "$target_cpu_default" != "" -a $link = tm.h |
861bb6c1 | 4107 | then |
8fbf199e | 4108 | echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link |
861bb6c1 JL |
4109 | fi |
4110 | ||
4111 | for file in `eval echo '$'$var`; do | |
ab87f8c8 | 4112 | case $file in |
6efa1582 | 4113 | auto-host.h | auto-build.h ) |
ab87f8c8 JL |
4114 | ;; |
4115 | *) | |
4116 | echo '#ifdef IN_GCC' >>$link | |
4117 | ;; | |
4118 | esac | |
861bb6c1 | 4119 | echo "#include \"$file\"" >>$link |
ab87f8c8 | 4120 | case $file in |
6efa1582 | 4121 | auto-host.h | auto-build.h ) |
ab87f8c8 JL |
4122 | ;; |
4123 | *) | |
4124 | echo '#endif' >>$link | |
4125 | ;; | |
4126 | esac | |
861bb6c1 | 4127 | done |
f6cb0e63 JL |
4128 | |
4129 | for def in `eval echo '$'$define`; do | |
4130 | echo "#ifndef $def" >>$link | |
4131 | echo "#define $def" >>$link | |
4132 | echo "#endif" >>$link | |
4133 | done | |
04d430b8 AO |
4134 | |
4135 | if test $link = tm.h | |
4136 | then | |
2bbea3a6 RH |
4137 | # Include insn-codes.h last, because it includes machmode.h, |
4138 | # and we want EXTRA_CC_MODES to be taken into account. | |
04d430b8 AO |
4139 | echo "#ifndef GENERATOR_FILE" >>$link |
4140 | echo "#include \"insn-codes.h\"" >>$link | |
4141 | echo "#endif" >>$link | |
4142 | fi | |
861bb6c1 JL |
4143 | done |
4144 | ||
4145 | # Truncate the target if necessary | |
75bffa71 | 4146 | if test x$host_truncate_target != x; then |
861bb6c1 JL |
4147 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
4148 | fi | |
4149 | ||
f1943b77 | 4150 | # Get the version trigger filename from the toplevel |
75bffa71 | 4151 | if test "${with_gcc_version_trigger+set}" = set; then |
f1943b77 MH |
4152 | gcc_version_trigger=$with_gcc_version_trigger |
4153 | else | |
4154 | gcc_version_trigger=${srcdir}/version.c | |
4155 | fi | |
8763704d JM |
4156 | gcc_version_full=`grep version_string ${gcc_version_trigger} | sed -e 's/.*\"\([^\"]*\)\".*/\1/'` |
4157 | gcc_version=`echo ${gcc_version_full} | sed -e 's/\([^ ]*\) .*/\1/'` | |
861bb6c1 | 4158 | |
cc1e60ea | 4159 | # Compile in configure arguments. |
8105825d | 4160 | if test -f configargs.h ; then |
cc1e60ea JM |
4161 | # Being re-configured. |
4162 | gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*\"\([^\"]*\)\".*/\1/'` | |
4163 | gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" | |
4164 | else | |
4165 | gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS" | |
4166 | fi | |
4167 | cat > configargs.h <<EOF | |
4168 | /* Generated automatically. */ | |
4169 | static const char configuration_arguments[] = "$gcc_config_arguments"; | |
4170 | EOF | |
4171 | ||
ab87f8c8 JL |
4172 | # Internationalization |
4173 | PACKAGE=gcc | |
4174 | VERSION="$gcc_version" | |
4175 | cat >> confdefs.h <<EOF | |
4176 | #define PACKAGE "$PACKAGE" | |
4177 | EOF | |
861bb6c1 | 4178 | |
ab87f8c8 JL |
4179 | cat >> confdefs.h <<EOF |
4180 | #define VERSION "$VERSION" | |
4181 | EOF | |
861bb6c1 | 4182 | |
861bb6c1 | 4183 | |
ab87f8c8 JL |
4184 | |
4185 | ||
2be36552 | 4186 | ALL_LINGUAS="sv" |
ab87f8c8 | 4187 | |
dc6746e7 | 4188 | # Enable NLS support by default |
ab87f8c8 JL |
4189 | # Check whether --enable-nls or --disable-nls was given. |
4190 | if test "${enable_nls+set}" = set; then | |
4191 | enableval="$enable_nls" | |
4192 | : | |
861bb6c1 | 4193 | else |
dc6746e7 | 4194 | enable_nls=yes |
861bb6c1 | 4195 | fi |
861bb6c1 | 4196 | |
861bb6c1 | 4197 | |
dc6746e7 PT |
4198 | # if cross compiling, disable NLS support. |
4199 | # It's not worth the trouble, at least for now. | |
4200 | ||
063a4b85 | 4201 | if test "${build}" != "${host}" && test "x$enable_nls" = "xyes"; then |
dc6746e7 PT |
4202 | echo "configure: warning: Disabling NLS support for canadian cross compiler." 1>&2 |
4203 | enable_nls=no | |
4204 | fi | |
4205 | ||
4adee315 PT |
4206 | # if NLS is enabled, also enable check in po subdir |
4207 | if test $enable_nls = yes; then | |
4208 | CHECK_PO=check-po | |
4209 | else | |
4210 | CHECK_PO="" | |
4211 | fi | |
4212 | ||
4213 | ||
4214 | ||
861bb6c1 | 4215 | |
ab87f8c8 | 4216 | echo $ac_n "checking for strerror in -lcposix""... $ac_c" 1>&6 |
b1012f1b | 4217 | echo "configure:4218: checking for strerror in -lcposix" >&5 |
ab87f8c8 JL |
4218 | ac_lib_var=`echo cposix'_'strerror | sed 'y%./+-%__p_%'` |
4219 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4220 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4221 | else | |
4222 | ac_save_LIBS="$LIBS" | |
4223 | LIBS="-lcposix $LIBS" | |
4224 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4225 | #line 4226 "configure" |
ab87f8c8 JL |
4226 | #include "confdefs.h" |
4227 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4228 | /* We use char because int might match the return type of a gcc2 | |
4229 | builtin and then its argument prototype would still apply. */ | |
4230 | char strerror(); | |
861bb6c1 | 4231 | |
ab87f8c8 JL |
4232 | int main() { |
4233 | strerror() | |
4234 | ; return 0; } | |
4235 | EOF | |
b1012f1b | 4236 | if { (eval echo configure:4237: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
4237 | rm -rf conftest* |
4238 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4239 | else | |
4240 | echo "configure: failed program was:" >&5 | |
4241 | cat conftest.$ac_ext >&5 | |
4242 | rm -rf conftest* | |
4243 | eval "ac_cv_lib_$ac_lib_var=no" | |
861bb6c1 | 4244 | fi |
ab87f8c8 JL |
4245 | rm -f conftest* |
4246 | LIBS="$ac_save_LIBS" | |
861bb6c1 | 4247 | |
861bb6c1 | 4248 | fi |
ab87f8c8 JL |
4249 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then |
4250 | echo "$ac_t""yes" 1>&6 | |
4251 | LIBS="$LIBS -lcposix" | |
861bb6c1 | 4252 | else |
ab87f8c8 | 4253 | echo "$ac_t""no" 1>&6 |
861bb6c1 JL |
4254 | fi |
4255 | ||
ab87f8c8 | 4256 | |
2ce3c6c6 | 4257 | |
ab87f8c8 | 4258 | echo $ac_n "checking for working const""... $ac_c" 1>&6 |
b1012f1b | 4259 | echo "configure:4260: checking for working const" >&5 |
ab87f8c8 JL |
4260 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
4261 | echo $ac_n "(cached) $ac_c" 1>&6 | |
861bb6c1 | 4262 | else |
ab87f8c8 | 4263 | cat > conftest.$ac_ext <<EOF |
b1012f1b | 4264 | #line 4265 "configure" |
ab87f8c8 | 4265 | #include "confdefs.h" |
861bb6c1 | 4266 | |
ab87f8c8 JL |
4267 | int main() { |
4268 | ||
4269 | /* Ultrix mips cc rejects this. */ | |
130fadbb | 4270 | typedef int charset[2]; const charset x; |
ab87f8c8 JL |
4271 | /* SunOS 4.1.1 cc rejects this. */ |
4272 | char const *const *ccp; | |
4273 | char **p; | |
4274 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
4275 | struct point {int x, y;}; | |
4276 | static struct point const zero = {0,0}; | |
4277 | /* AIX XL C 1.02.0.0 rejects this. | |
4278 | It does not let you subtract one const X* pointer from another in an arm | |
4279 | of an if-expression whose if-part is not a constant expression */ | |
4280 | const char *g = "string"; | |
4281 | ccp = &g + (g ? g-g : 0); | |
4282 | /* HPUX 7.0 cc rejects these. */ | |
4283 | ++ccp; | |
4284 | p = (char**) ccp; | |
4285 | ccp = (char const *const *) p; | |
4286 | { /* SCO 3.2v4 cc rejects this. */ | |
4287 | char *t; | |
4288 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
4289 | ||
4290 | *t++ = 0; | |
4291 | } | |
4292 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
4293 | int x[] = {25, 17}; | |
4294 | const int *foo = &x[0]; | |
4295 | ++foo; | |
4296 | } | |
4297 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
4298 | typedef const int *iptr; | |
4299 | iptr p = 0; | |
4300 | ++p; | |
4301 | } | |
4302 | { /* AIX XL C 1.02.0.0 rejects this saying | |
4303 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
4304 | struct s { int j; const int *ap[3]; }; | |
4305 | struct s *b; b->j = 5; | |
4306 | } | |
4307 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
4308 | const int foo = 10; | |
4309 | } | |
4310 | ||
4311 | ; return 0; } | |
4312 | EOF | |
b1012f1b | 4313 | if { (eval echo configure:4314: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ab87f8c8 JL |
4314 | rm -rf conftest* |
4315 | ac_cv_c_const=yes | |
861bb6c1 | 4316 | else |
ab87f8c8 JL |
4317 | echo "configure: failed program was:" >&5 |
4318 | cat conftest.$ac_ext >&5 | |
4319 | rm -rf conftest* | |
4320 | ac_cv_c_const=no | |
4321 | fi | |
4322 | rm -f conftest* | |
861bb6c1 JL |
4323 | fi |
4324 | ||
ab87f8c8 JL |
4325 | echo "$ac_t""$ac_cv_c_const" 1>&6 |
4326 | if test $ac_cv_c_const = no; then | |
4327 | cat >> confdefs.h <<\EOF | |
4328 | #define const | |
4329 | EOF | |
4330 | ||
861bb6c1 JL |
4331 | fi |
4332 | ||
ab87f8c8 | 4333 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 |
b1012f1b | 4334 | echo "configure:4335: checking for off_t" >&5 |
ab87f8c8 JL |
4335 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
4336 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4337 | else | |
4338 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4339 | #line 4340 "configure" |
ab87f8c8 JL |
4340 | #include "confdefs.h" |
4341 | #include <sys/types.h> | |
4342 | #if STDC_HEADERS | |
4343 | #include <stdlib.h> | |
4344 | #include <stddef.h> | |
4345 | #endif | |
4346 | EOF | |
4347 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
b27d2bd5 | 4348 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
ab87f8c8 JL |
4349 | rm -rf conftest* |
4350 | ac_cv_type_off_t=yes | |
4351 | else | |
4352 | rm -rf conftest* | |
4353 | ac_cv_type_off_t=no | |
4354 | fi | |
4355 | rm -f conftest* | |
4356 | ||
4357 | fi | |
4358 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 | |
4359 | if test $ac_cv_type_off_t = no; then | |
4360 | cat >> confdefs.h <<\EOF | |
4361 | #define off_t long | |
4362 | EOF | |
4363 | ||
4364 | fi | |
4365 | ||
4366 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
b1012f1b | 4367 | echo "configure:4368: checking for size_t" >&5 |
ab87f8c8 JL |
4368 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
4369 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4370 | else | |
4371 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4372 | #line 4373 "configure" |
ab87f8c8 JL |
4373 | #include "confdefs.h" |
4374 | #include <sys/types.h> | |
4375 | #if STDC_HEADERS | |
4376 | #include <stdlib.h> | |
4377 | #include <stddef.h> | |
4378 | #endif | |
4379 | EOF | |
4380 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
b27d2bd5 | 4381 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then |
ab87f8c8 JL |
4382 | rm -rf conftest* |
4383 | ac_cv_type_size_t=yes | |
4384 | else | |
4385 | rm -rf conftest* | |
4386 | ac_cv_type_size_t=no | |
4387 | fi | |
4388 | rm -f conftest* | |
4389 | ||
4390 | fi | |
4391 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
4392 | if test $ac_cv_type_size_t = no; then | |
4393 | cat >> confdefs.h <<\EOF | |
4394 | #define size_t unsigned | |
4395 | EOF | |
4396 | ||
4397 | fi | |
4398 | ||
4399 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
4400 | # for constant arguments. Useless! | |
4401 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
b1012f1b | 4402 | echo "configure:4403: checking for working alloca.h" >&5 |
ab87f8c8 JL |
4403 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
4404 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4405 | else | |
4406 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4407 | #line 4408 "configure" |
ab87f8c8 JL |
4408 | #include "confdefs.h" |
4409 | #include <alloca.h> | |
4410 | int main() { | |
130fadbb | 4411 | char *p = alloca(2 * sizeof(int)); |
ab87f8c8 JL |
4412 | ; return 0; } |
4413 | EOF | |
b1012f1b | 4414 | if { (eval echo configure:4415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
4415 | rm -rf conftest* |
4416 | ac_cv_header_alloca_h=yes | |
4417 | else | |
4418 | echo "configure: failed program was:" >&5 | |
4419 | cat conftest.$ac_ext >&5 | |
4420 | rm -rf conftest* | |
4421 | ac_cv_header_alloca_h=no | |
4422 | fi | |
4423 | rm -f conftest* | |
4424 | fi | |
4425 | ||
4426 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
4427 | if test $ac_cv_header_alloca_h = yes; then | |
4428 | cat >> confdefs.h <<\EOF | |
4429 | #define HAVE_ALLOCA_H 1 | |
4430 | EOF | |
4431 | ||
4432 | fi | |
4433 | ||
4434 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
b1012f1b | 4435 | echo "configure:4436: checking for alloca" >&5 |
ab87f8c8 JL |
4436 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
4437 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4438 | else | |
4439 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4440 | #line 4441 "configure" |
ab87f8c8 JL |
4441 | #include "confdefs.h" |
4442 | ||
4443 | #ifdef __GNUC__ | |
4444 | # define alloca __builtin_alloca | |
4445 | #else | |
cd9e5e7c MK |
4446 | # ifdef _MSC_VER |
4447 | # include <malloc.h> | |
4448 | # define alloca _alloca | |
ab87f8c8 | 4449 | # else |
cd9e5e7c MK |
4450 | # if HAVE_ALLOCA_H |
4451 | # include <alloca.h> | |
3723cad9 | 4452 | # else |
cd9e5e7c MK |
4453 | # ifdef _AIX |
4454 | #pragma alloca | |
4455 | # else | |
4456 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
ab87f8c8 | 4457 | char *alloca (); |
cd9e5e7c | 4458 | # endif |
ab87f8c8 JL |
4459 | # endif |
4460 | # endif | |
4461 | # endif | |
4462 | #endif | |
4463 | ||
4464 | int main() { | |
4465 | char *p = (char *) alloca(1); | |
4466 | ; return 0; } | |
4467 | EOF | |
b1012f1b | 4468 | if { (eval echo configure:4469: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
81bf3d9e RH |
4469 | rm -rf conftest* |
4470 | ac_cv_func_alloca_works=yes | |
ab87f8c8 JL |
4471 | else |
4472 | echo "configure: failed program was:" >&5 | |
4473 | cat conftest.$ac_ext >&5 | |
81bf3d9e RH |
4474 | rm -rf conftest* |
4475 | ac_cv_func_alloca_works=no | |
ab87f8c8 | 4476 | fi |
81bf3d9e | 4477 | rm -f conftest* |
ab87f8c8 JL |
4478 | fi |
4479 | ||
81bf3d9e RH |
4480 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 |
4481 | if test $ac_cv_func_alloca_works = yes; then | |
4482 | cat >> confdefs.h <<\EOF | |
4483 | #define HAVE_ALLOCA 1 | |
4484 | EOF | |
4485 | ||
ab87f8c8 JL |
4486 | fi |
4487 | ||
81bf3d9e RH |
4488 | if test $ac_cv_func_alloca_works = no; then |
4489 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
4490 | # that cause trouble. Some versions do not even contain alloca or | |
4491 | # contain a buggy version. If you still want to use their alloca, | |
4492 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
4493 | ALLOCA=alloca.${ac_objext} | |
4494 | cat >> confdefs.h <<\EOF | |
4495 | #define C_ALLOCA 1 | |
ab87f8c8 JL |
4496 | EOF |
4497 | ||
ab87f8c8 | 4498 | |
81bf3d9e | 4499 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 |
b1012f1b | 4500 | echo "configure:4501: checking whether alloca needs Cray hooks" >&5 |
81bf3d9e | 4501 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
ab87f8c8 JL |
4502 | echo $ac_n "(cached) $ac_c" 1>&6 |
4503 | else | |
4504 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4505 | #line 4506 "configure" |
ab87f8c8 | 4506 | #include "confdefs.h" |
81bf3d9e RH |
4507 | #if defined(CRAY) && ! defined(CRAY2) |
4508 | webecray | |
4509 | #else | |
4510 | wenotbecray | |
4511 | #endif | |
4512 | ||
ab87f8c8 | 4513 | EOF |
81bf3d9e RH |
4514 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
4515 | egrep "webecray" >/dev/null 2>&1; then | |
ab87f8c8 | 4516 | rm -rf conftest* |
81bf3d9e | 4517 | ac_cv_os_cray=yes |
ab87f8c8 | 4518 | else |
ab87f8c8 | 4519 | rm -rf conftest* |
81bf3d9e | 4520 | ac_cv_os_cray=no |
ab87f8c8 JL |
4521 | fi |
4522 | rm -f conftest* | |
81bf3d9e | 4523 | |
ab87f8c8 | 4524 | fi |
ab87f8c8 | 4525 | |
81bf3d9e RH |
4526 | echo "$ac_t""$ac_cv_os_cray" 1>&6 |
4527 | if test $ac_cv_os_cray = yes; then | |
4528 | for ac_func in _getb67 GETB67 getb67; do | |
4529 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
b1012f1b | 4530 | echo "configure:4531: checking for $ac_func" >&5 |
ab87f8c8 JL |
4531 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4532 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4533 | else | |
4534 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4535 | #line 4536 "configure" |
ab87f8c8 JL |
4536 | #include "confdefs.h" |
4537 | /* System header to define __stub macros and hopefully few prototypes, | |
4538 | which can conflict with char $ac_func(); below. */ | |
4539 | #include <assert.h> | |
4540 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4541 | /* We use char because int might match the return type of a gcc2 | |
4542 | builtin and then its argument prototype would still apply. */ | |
4543 | char $ac_func(); | |
4544 | ||
4545 | int main() { | |
4546 | ||
4547 | /* The GNU C library defines this for functions which it implements | |
4548 | to always fail with ENOSYS. Some functions are actually named | |
4549 | something starting with __ and the normal name is an alias. */ | |
4550 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4551 | choke me | |
4552 | #else | |
99b09ff3 | 4553 | $ac_func(); |
ab87f8c8 JL |
4554 | #endif |
4555 | ||
4556 | ; return 0; } | |
4557 | EOF | |
b1012f1b | 4558 | if { (eval echo configure:4559: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
4559 | rm -rf conftest* |
4560 | eval "ac_cv_func_$ac_func=yes" | |
4561 | else | |
4562 | echo "configure: failed program was:" >&5 | |
4563 | cat conftest.$ac_ext >&5 | |
4564 | rm -rf conftest* | |
4565 | eval "ac_cv_func_$ac_func=no" | |
4566 | fi | |
4567 | rm -f conftest* | |
4568 | fi | |
4569 | ||
4570 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4571 | echo "$ac_t""yes" 1>&6 | |
ab87f8c8 | 4572 | cat >> confdefs.h <<EOF |
81bf3d9e | 4573 | #define CRAY_STACKSEG_END $ac_func |
ab87f8c8 | 4574 | EOF |
81bf3d9e RH |
4575 | |
4576 | break | |
ab87f8c8 JL |
4577 | else |
4578 | echo "$ac_t""no" 1>&6 | |
4579 | fi | |
81bf3d9e | 4580 | |
ab87f8c8 | 4581 | done |
81bf3d9e | 4582 | fi |
ab87f8c8 | 4583 | |
81bf3d9e | 4584 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 |
b1012f1b | 4585 | echo "configure:4586: checking stack direction for C alloca" >&5 |
81bf3d9e | 4586 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
ab87f8c8 JL |
4587 | echo $ac_n "(cached) $ac_c" 1>&6 |
4588 | else | |
4589 | if test "$cross_compiling" = yes; then | |
81bf3d9e | 4590 | ac_cv_c_stack_direction=0 |
ab87f8c8 JL |
4591 | else |
4592 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4593 | #line 4594 "configure" |
ab87f8c8 | 4594 | #include "confdefs.h" |
81bf3d9e | 4595 | find_stack_direction () |
ab87f8c8 | 4596 | { |
81bf3d9e RH |
4597 | static char *addr = 0; |
4598 | auto char dummy; | |
4599 | if (addr == 0) | |
4600 | { | |
4601 | addr = &dummy; | |
4602 | return find_stack_direction (); | |
4603 | } | |
4604 | else | |
4605 | return (&dummy > addr) ? 1 : -1; | |
4606 | } | |
4607 | main () | |
4608 | { | |
4609 | exit (find_stack_direction() < 0); | |
ab87f8c8 | 4610 | } |
ab87f8c8 | 4611 | EOF |
b1012f1b | 4612 | if { (eval echo configure:4613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
ab87f8c8 | 4613 | then |
81bf3d9e | 4614 | ac_cv_c_stack_direction=1 |
ab87f8c8 JL |
4615 | else |
4616 | echo "configure: failed program was:" >&5 | |
4617 | cat conftest.$ac_ext >&5 | |
4618 | rm -fr conftest* | |
81bf3d9e | 4619 | ac_cv_c_stack_direction=-1 |
ab87f8c8 JL |
4620 | fi |
4621 | rm -fr conftest* | |
4622 | fi | |
4623 | ||
4624 | fi | |
4625 | ||
81bf3d9e RH |
4626 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 |
4627 | cat >> confdefs.h <<EOF | |
4628 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
ab87f8c8 JL |
4629 | EOF |
4630 | ||
4acab94b AO |
4631 | fi |
4632 | ||
56f02b88 | 4633 | |
ab87f8c8 JL |
4634 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ |
4635 | unistd.h sys/param.h | |
4636 | do | |
4637 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4638 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
b1012f1b | 4639 | echo "configure:4640: checking for $ac_hdr" >&5 |
ab87f8c8 JL |
4640 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4641 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4642 | else | |
4643 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4644 | #line 4645 "configure" |
ab87f8c8 JL |
4645 | #include "confdefs.h" |
4646 | #include <$ac_hdr> | |
4647 | EOF | |
4648 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
b1012f1b | 4649 | { (eval echo configure:4650: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 4650 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ab87f8c8 JL |
4651 | if test -z "$ac_err"; then |
4652 | rm -rf conftest* | |
4653 | eval "ac_cv_header_$ac_safe=yes" | |
4654 | else | |
4655 | echo "$ac_err" >&5 | |
4656 | echo "configure: failed program was:" >&5 | |
4657 | cat conftest.$ac_ext >&5 | |
4658 | rm -rf conftest* | |
4659 | eval "ac_cv_header_$ac_safe=no" | |
4660 | fi | |
4661 | rm -f conftest* | |
4662 | fi | |
4663 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4664 | echo "$ac_t""yes" 1>&6 | |
4665 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4666 | cat >> confdefs.h <<EOF | |
4667 | #define $ac_tr_hdr 1 | |
4668 | EOF | |
4669 | ||
4670 | else | |
4671 | echo "$ac_t""no" 1>&6 | |
4672 | fi | |
4673 | done | |
4674 | ||
4675 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
4676 | strdup __argz_count __argz_stringify __argz_next | |
4677 | do | |
4678 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
b1012f1b | 4679 | echo "configure:4680: checking for $ac_func" >&5 |
ab87f8c8 JL |
4680 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4681 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4682 | else | |
4683 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4684 | #line 4685 "configure" |
ab87f8c8 JL |
4685 | #include "confdefs.h" |
4686 | /* System header to define __stub macros and hopefully few prototypes, | |
4687 | which can conflict with char $ac_func(); below. */ | |
4688 | #include <assert.h> | |
4689 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4690 | /* We use char because int might match the return type of a gcc2 | |
4691 | builtin and then its argument prototype would still apply. */ | |
4692 | char $ac_func(); | |
4693 | ||
4694 | int main() { | |
4695 | ||
4696 | /* The GNU C library defines this for functions which it implements | |
4697 | to always fail with ENOSYS. Some functions are actually named | |
4698 | something starting with __ and the normal name is an alias. */ | |
4699 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4700 | choke me | |
4701 | #else | |
99b09ff3 | 4702 | $ac_func(); |
ab87f8c8 JL |
4703 | #endif |
4704 | ||
4705 | ; return 0; } | |
4706 | EOF | |
b1012f1b | 4707 | if { (eval echo configure:4708: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
4708 | rm -rf conftest* |
4709 | eval "ac_cv_func_$ac_func=yes" | |
4710 | else | |
4711 | echo "configure: failed program was:" >&5 | |
4712 | cat conftest.$ac_ext >&5 | |
4713 | rm -rf conftest* | |
4714 | eval "ac_cv_func_$ac_func=no" | |
4715 | fi | |
4716 | rm -f conftest* | |
4717 | fi | |
4718 | ||
4719 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4720 | echo "$ac_t""yes" 1>&6 | |
4721 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4722 | cat >> confdefs.h <<EOF | |
4723 | #define $ac_tr_func 1 | |
4724 | EOF | |
4725 | ||
4726 | else | |
4727 | echo "$ac_t""no" 1>&6 | |
4728 | fi | |
4729 | done | |
4730 | ||
4731 | ||
4732 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
4733 | for ac_func in stpcpy | |
4734 | do | |
4735 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
b1012f1b | 4736 | echo "configure:4737: checking for $ac_func" >&5 |
ab87f8c8 JL |
4737 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4738 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4739 | else | |
4740 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4741 | #line 4742 "configure" |
ab87f8c8 JL |
4742 | #include "confdefs.h" |
4743 | /* System header to define __stub macros and hopefully few prototypes, | |
4744 | which can conflict with char $ac_func(); below. */ | |
4745 | #include <assert.h> | |
4746 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4747 | /* We use char because int might match the return type of a gcc2 | |
4748 | builtin and then its argument prototype would still apply. */ | |
4749 | char $ac_func(); | |
4750 | ||
4751 | int main() { | |
4752 | ||
4753 | /* The GNU C library defines this for functions which it implements | |
4754 | to always fail with ENOSYS. Some functions are actually named | |
4755 | something starting with __ and the normal name is an alias. */ | |
4756 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4757 | choke me | |
4758 | #else | |
99b09ff3 | 4759 | $ac_func(); |
ab87f8c8 JL |
4760 | #endif |
4761 | ||
4762 | ; return 0; } | |
4763 | EOF | |
b1012f1b | 4764 | if { (eval echo configure:4765: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
4765 | rm -rf conftest* |
4766 | eval "ac_cv_func_$ac_func=yes" | |
4767 | else | |
4768 | echo "configure: failed program was:" >&5 | |
4769 | cat conftest.$ac_ext >&5 | |
4770 | rm -rf conftest* | |
4771 | eval "ac_cv_func_$ac_func=no" | |
4772 | fi | |
4773 | rm -f conftest* | |
4774 | fi | |
4775 | ||
4776 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4777 | echo "$ac_t""yes" 1>&6 | |
4778 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4779 | cat >> confdefs.h <<EOF | |
4780 | #define $ac_tr_func 1 | |
4781 | EOF | |
4782 | ||
4783 | else | |
4784 | echo "$ac_t""no" 1>&6 | |
4785 | fi | |
4786 | done | |
4787 | ||
4788 | fi | |
4789 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
4790 | cat >> confdefs.h <<\EOF | |
4791 | #define HAVE_STPCPY 1 | |
4792 | EOF | |
4793 | ||
4794 | fi | |
4795 | ||
4796 | if test $ac_cv_header_locale_h = yes; then | |
4797 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
b1012f1b | 4798 | echo "configure:4799: checking for LC_MESSAGES" >&5 |
ab87f8c8 JL |
4799 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
4800 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4801 | else | |
4802 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4803 | #line 4804 "configure" |
ab87f8c8 JL |
4804 | #include "confdefs.h" |
4805 | #include <locale.h> | |
4806 | int main() { | |
4807 | return LC_MESSAGES | |
4808 | ; return 0; } | |
4809 | EOF | |
b1012f1b | 4810 | if { (eval echo configure:4811: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
4811 | rm -rf conftest* |
4812 | am_cv_val_LC_MESSAGES=yes | |
4813 | else | |
4814 | echo "configure: failed program was:" >&5 | |
4815 | cat conftest.$ac_ext >&5 | |
4816 | rm -rf conftest* | |
4817 | am_cv_val_LC_MESSAGES=no | |
4818 | fi | |
4819 | rm -f conftest* | |
4820 | fi | |
4821 | ||
4822 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
4823 | if test $am_cv_val_LC_MESSAGES = yes; then | |
4824 | cat >> confdefs.h <<\EOF | |
4825 | #define HAVE_LC_MESSAGES 1 | |
4826 | EOF | |
4827 | ||
4828 | fi | |
4829 | fi | |
4830 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
b1012f1b | 4831 | echo "configure:4832: checking whether NLS is requested" >&5 |
ab87f8c8 JL |
4832 | # Check whether --enable-nls or --disable-nls was given. |
4833 | if test "${enable_nls+set}" = set; then | |
4834 | enableval="$enable_nls" | |
4835 | USE_NLS=$enableval | |
4836 | else | |
4837 | USE_NLS=yes | |
4838 | fi | |
4839 | ||
4840 | echo "$ac_t""$USE_NLS" 1>&6 | |
4841 | ||
4842 | ||
4843 | USE_INCLUDED_LIBINTL=no | |
4844 | ||
4845 | if test "$USE_NLS" = "yes"; then | |
4846 | cat >> confdefs.h <<\EOF | |
4847 | #define ENABLE_NLS 1 | |
4848 | EOF | |
4849 | ||
4850 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
b1012f1b | 4851 | echo "configure:4852: checking whether included gettext is requested" >&5 |
ab87f8c8 JL |
4852 | # Check whether --with-included-gettext or --without-included-gettext was given. |
4853 | if test "${with_included_gettext+set}" = set; then | |
4854 | withval="$with_included_gettext" | |
4855 | nls_cv_force_use_gnu_gettext=$withval | |
4856 | else | |
bfa29b63 | 4857 | nls_cv_force_use_gnu_gettext=no |
ab87f8c8 JL |
4858 | fi |
4859 | ||
4860 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
4861 | ||
4862 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
4863 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
4864 | nls_cv_header_intl= | |
4865 | nls_cv_header_libgt= | |
4866 | CATOBJEXT=NONE | |
4867 | ||
4868 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
4869 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
b1012f1b | 4870 | echo "configure:4871: checking for libintl.h" >&5 |
ab87f8c8 JL |
4871 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4872 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4873 | else | |
4874 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4875 | #line 4876 "configure" |
ab87f8c8 JL |
4876 | #include "confdefs.h" |
4877 | #include <libintl.h> | |
4878 | EOF | |
4879 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
b1012f1b | 4880 | { (eval echo configure:4881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 4881 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ab87f8c8 JL |
4882 | if test -z "$ac_err"; then |
4883 | rm -rf conftest* | |
4884 | eval "ac_cv_header_$ac_safe=yes" | |
4885 | else | |
4886 | echo "$ac_err" >&5 | |
4887 | echo "configure: failed program was:" >&5 | |
4888 | cat conftest.$ac_ext >&5 | |
4889 | rm -rf conftest* | |
4890 | eval "ac_cv_header_$ac_safe=no" | |
4891 | fi | |
4892 | rm -f conftest* | |
4893 | fi | |
4894 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4895 | echo "$ac_t""yes" 1>&6 | |
4896 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
b1012f1b | 4897 | echo "configure:4898: checking for gettext in libc" >&5 |
ab87f8c8 JL |
4898 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
4899 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4900 | else | |
4901 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4902 | #line 4903 "configure" |
ab87f8c8 JL |
4903 | #include "confdefs.h" |
4904 | #include <libintl.h> | |
4905 | int main() { | |
4906 | return (int) gettext ("") | |
4907 | ; return 0; } | |
4908 | EOF | |
b1012f1b | 4909 | if { (eval echo configure:4910: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
4910 | rm -rf conftest* |
4911 | gt_cv_func_gettext_libc=yes | |
4912 | else | |
4913 | echo "configure: failed program was:" >&5 | |
4914 | cat conftest.$ac_ext >&5 | |
4915 | rm -rf conftest* | |
4916 | gt_cv_func_gettext_libc=no | |
4917 | fi | |
4918 | rm -f conftest* | |
4919 | fi | |
4920 | ||
4921 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
4922 | ||
4923 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
4924 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
b1012f1b | 4925 | echo "configure:4926: checking for bindtextdomain in -lintl" >&5 |
ab87f8c8 JL |
4926 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
4927 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4928 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4929 | else | |
4930 | ac_save_LIBS="$LIBS" | |
4931 | LIBS="-lintl $LIBS" | |
4932 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4933 | #line 4934 "configure" |
ab87f8c8 JL |
4934 | #include "confdefs.h" |
4935 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4936 | /* We use char because int might match the return type of a gcc2 | |
4937 | builtin and then its argument prototype would still apply. */ | |
4938 | char bindtextdomain(); | |
4939 | ||
4940 | int main() { | |
4941 | bindtextdomain() | |
4942 | ; return 0; } | |
4943 | EOF | |
b1012f1b | 4944 | if { (eval echo configure:4945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
4945 | rm -rf conftest* |
4946 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4947 | else | |
4948 | echo "configure: failed program was:" >&5 | |
4949 | cat conftest.$ac_ext >&5 | |
4950 | rm -rf conftest* | |
4951 | eval "ac_cv_lib_$ac_lib_var=no" | |
4952 | fi | |
4953 | rm -f conftest* | |
4954 | LIBS="$ac_save_LIBS" | |
4955 | ||
4956 | fi | |
4957 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4958 | echo "$ac_t""yes" 1>&6 | |
4959 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
b1012f1b | 4960 | echo "configure:4961: checking for gettext in libintl" >&5 |
ab87f8c8 JL |
4961 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
4962 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4963 | else | |
4964 | echo $ac_n "checking for gettext in -lintl""... $ac_c" 1>&6 | |
b1012f1b | 4965 | echo "configure:4966: checking for gettext in -lintl" >&5 |
ab87f8c8 JL |
4966 | ac_lib_var=`echo intl'_'gettext | sed 'y%./+-%__p_%'` |
4967 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4968 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4969 | else | |
4970 | ac_save_LIBS="$LIBS" | |
4971 | LIBS="-lintl $LIBS" | |
4972 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 4973 | #line 4974 "configure" |
ab87f8c8 JL |
4974 | #include "confdefs.h" |
4975 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4976 | /* We use char because int might match the return type of a gcc2 | |
4977 | builtin and then its argument prototype would still apply. */ | |
4978 | char gettext(); | |
4979 | ||
4980 | int main() { | |
4981 | gettext() | |
4982 | ; return 0; } | |
4983 | EOF | |
b1012f1b | 4984 | if { (eval echo configure:4985: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
4985 | rm -rf conftest* |
4986 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4987 | else | |
4988 | echo "configure: failed program was:" >&5 | |
4989 | cat conftest.$ac_ext >&5 | |
4990 | rm -rf conftest* | |
4991 | eval "ac_cv_lib_$ac_lib_var=no" | |
4992 | fi | |
4993 | rm -f conftest* | |
4994 | LIBS="$ac_save_LIBS" | |
4995 | ||
4996 | fi | |
4997 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4998 | echo "$ac_t""yes" 1>&6 | |
4999 | gt_cv_func_gettext_libintl=yes | |
5000 | else | |
5001 | echo "$ac_t""no" 1>&6 | |
5002 | gt_cv_func_gettext_libintl=no | |
5003 | fi | |
5004 | ||
5005 | fi | |
5006 | ||
5007 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
5008 | else | |
5009 | echo "$ac_t""no" 1>&6 | |
5010 | fi | |
5011 | ||
5012 | fi | |
5013 | ||
380a627a PT |
5014 | if test "$gt_cv_func_gettext_libintl" = "yes"; then |
5015 | LIBS="-lintl $LIBS" | |
5016 | fi | |
5017 | ||
ab87f8c8 JL |
5018 | if test "$gt_cv_func_gettext_libc" = "yes" \ |
5019 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
5020 | cat >> confdefs.h <<\EOF | |
5021 | #define HAVE_GETTEXT 1 | |
5022 | EOF | |
5023 | ||
5024 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
5025 | set dummy msgfmt; ac_word=$2 | |
5026 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 5027 | echo "configure:5028: checking for $ac_word" >&5 |
00036f5c | 5028 | if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
5029 | echo $ac_n "(cached) $ac_c" 1>&6 |
5030 | else | |
5031 | case "$MSGFMT" in | |
5032 | /*) | |
00036f5c | 5033 | gcc_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
5034 | ;; |
5035 | *) | |
5036 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5037 | for ac_dir in $PATH; do | |
5038 | test -z "$ac_dir" && ac_dir=. | |
5039 | if test -f $ac_dir/$ac_word; then | |
5040 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
00036f5c | 5041 | gcc_cv_path_MSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5042 | break |
5043 | fi | |
5044 | fi | |
5045 | done | |
5046 | IFS="$ac_save_ifs" | |
00036f5c | 5047 | test -z "$gcc_cv_path_MSGFMT" && gcc_cv_path_MSGFMT="no" |
ab87f8c8 JL |
5048 | ;; |
5049 | esac | |
5050 | fi | |
00036f5c | 5051 | MSGFMT="$gcc_cv_path_MSGFMT" |
ab87f8c8 JL |
5052 | if test -n "$MSGFMT"; then |
5053 | echo "$ac_t""$MSGFMT" 1>&6 | |
5054 | else | |
5055 | echo "$ac_t""no" 1>&6 | |
5056 | fi | |
5057 | if test "$MSGFMT" != "no"; then | |
5058 | for ac_func in dcgettext | |
5059 | do | |
5060 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
b1012f1b | 5061 | echo "configure:5062: checking for $ac_func" >&5 |
ab87f8c8 JL |
5062 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
5063 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5064 | else | |
5065 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 5066 | #line 5067 "configure" |
ab87f8c8 JL |
5067 | #include "confdefs.h" |
5068 | /* System header to define __stub macros and hopefully few prototypes, | |
5069 | which can conflict with char $ac_func(); below. */ | |
5070 | #include <assert.h> | |
5071 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5072 | /* We use char because int might match the return type of a gcc2 | |
5073 | builtin and then its argument prototype would still apply. */ | |
5074 | char $ac_func(); | |
5075 | ||
5076 | int main() { | |
5077 | ||
5078 | /* The GNU C library defines this for functions which it implements | |
5079 | to always fail with ENOSYS. Some functions are actually named | |
5080 | something starting with __ and the normal name is an alias. */ | |
5081 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
5082 | choke me | |
5083 | #else | |
99b09ff3 | 5084 | $ac_func(); |
ab87f8c8 JL |
5085 | #endif |
5086 | ||
5087 | ; return 0; } | |
5088 | EOF | |
b1012f1b | 5089 | if { (eval echo configure:5090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5090 | rm -rf conftest* |
5091 | eval "ac_cv_func_$ac_func=yes" | |
5092 | else | |
5093 | echo "configure: failed program was:" >&5 | |
5094 | cat conftest.$ac_ext >&5 | |
5095 | rm -rf conftest* | |
5096 | eval "ac_cv_func_$ac_func=no" | |
5097 | fi | |
5098 | rm -f conftest* | |
5099 | fi | |
5100 | ||
5101 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
5102 | echo "$ac_t""yes" 1>&6 | |
5103 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
5104 | cat >> confdefs.h <<EOF | |
5105 | #define $ac_tr_func 1 | |
5106 | EOF | |
5107 | ||
5108 | else | |
5109 | echo "$ac_t""no" 1>&6 | |
5110 | fi | |
5111 | done | |
5112 | ||
5113 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
5114 | set dummy gmsgfmt; ac_word=$2 | |
5115 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 5116 | echo "configure:5117: checking for $ac_word" >&5 |
00036f5c | 5117 | if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
5118 | echo $ac_n "(cached) $ac_c" 1>&6 |
5119 | else | |
5120 | case "$GMSGFMT" in | |
5121 | /*) | |
00036f5c | 5122 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
5123 | ;; |
5124 | ?:/*) | |
00036f5c | 5125 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. |
ab87f8c8 JL |
5126 | ;; |
5127 | *) | |
cd9e5e7c | 5128 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
5129 | ac_dummy="$PATH" |
5130 | for ac_dir in $ac_dummy; do | |
ab87f8c8 JL |
5131 | test -z "$ac_dir" && ac_dir=. |
5132 | if test -f $ac_dir/$ac_word; then | |
00036f5c | 5133 | gcc_cv_path_GMSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5134 | break |
5135 | fi | |
5136 | done | |
5137 | IFS="$ac_save_ifs" | |
00036f5c | 5138 | test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT="$MSGFMT" |
ab87f8c8 JL |
5139 | ;; |
5140 | esac | |
5141 | fi | |
00036f5c | 5142 | GMSGFMT="$gcc_cv_path_GMSGFMT" |
ab87f8c8 JL |
5143 | if test -n "$GMSGFMT"; then |
5144 | echo "$ac_t""$GMSGFMT" 1>&6 | |
5145 | else | |
5146 | echo "$ac_t""no" 1>&6 | |
5147 | fi | |
5148 | ||
5149 | # Extract the first word of "xgettext", so it can be a program name with args. | |
5150 | set dummy xgettext; ac_word=$2 | |
5151 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 5152 | echo "configure:5153: checking for $ac_word" >&5 |
00036f5c | 5153 | if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then |
ab87f8c8 JL |
5154 | echo $ac_n "(cached) $ac_c" 1>&6 |
5155 | else | |
5156 | case "$XGETTEXT" in | |
5157 | /*) | |
00036f5c | 5158 | gcc_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. |
ab87f8c8 JL |
5159 | ;; |
5160 | *) | |
5161 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5162 | for ac_dir in $PATH; do | |
5163 | test -z "$ac_dir" && ac_dir=. | |
5164 | if test -f $ac_dir/$ac_word; then | |
5165 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
00036f5c | 5166 | gcc_cv_path_XGETTEXT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5167 | break |
5168 | fi | |
5169 | fi | |
5170 | done | |
5171 | IFS="$ac_save_ifs" | |
00036f5c | 5172 | test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT=":" |
ab87f8c8 JL |
5173 | ;; |
5174 | esac | |
5175 | fi | |
00036f5c | 5176 | XGETTEXT="$gcc_cv_path_XGETTEXT" |
ab87f8c8 JL |
5177 | if test -n "$XGETTEXT"; then |
5178 | echo "$ac_t""$XGETTEXT" 1>&6 | |
5179 | else | |
5180 | echo "$ac_t""no" 1>&6 | |
5181 | fi | |
5182 | ||
5183 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 5184 | #line 5185 "configure" |
ab87f8c8 JL |
5185 | #include "confdefs.h" |
5186 | ||
5187 | int main() { | |
5188 | extern int _nl_msg_cat_cntr; | |
5189 | return _nl_msg_cat_cntr | |
5190 | ; return 0; } | |
5191 | EOF | |
b1012f1b | 5192 | if { (eval echo configure:5193: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5193 | rm -rf conftest* |
5194 | CATOBJEXT=.gmo | |
5195 | DATADIRNAME=share | |
5196 | else | |
5197 | echo "configure: failed program was:" >&5 | |
5198 | cat conftest.$ac_ext >&5 | |
5199 | rm -rf conftest* | |
5200 | CATOBJEXT=.mo | |
5201 | DATADIRNAME=lib | |
5202 | fi | |
5203 | rm -f conftest* | |
5204 | INSTOBJEXT=.mo | |
9fdf713f PT |
5205 | else |
5206 | create_catalogs="no" | |
ab87f8c8 JL |
5207 | fi |
5208 | fi | |
5209 | ||
5210 | else | |
5211 | echo "$ac_t""no" 1>&6 | |
5212 | fi | |
5213 | ||
5214 | ||
5215 | if test "$CATOBJEXT" = "NONE"; then | |
5216 | echo $ac_n "checking whether catgets can be used""... $ac_c" 1>&6 | |
b1012f1b | 5217 | echo "configure:5218: checking whether catgets can be used" >&5 |
ab87f8c8 JL |
5218 | # Check whether --with-catgets or --without-catgets was given. |
5219 | if test "${with_catgets+set}" = set; then | |
5220 | withval="$with_catgets" | |
5221 | nls_cv_use_catgets=$withval | |
5222 | else | |
5223 | nls_cv_use_catgets=no | |
5224 | fi | |
5225 | ||
5226 | echo "$ac_t""$nls_cv_use_catgets" 1>&6 | |
5227 | ||
5228 | if test "$nls_cv_use_catgets" = "yes"; then | |
5229 | echo $ac_n "checking for main in -li""... $ac_c" 1>&6 | |
b1012f1b | 5230 | echo "configure:5231: checking for main in -li" >&5 |
ab87f8c8 JL |
5231 | ac_lib_var=`echo i'_'main | sed 'y%./+-%__p_%'` |
5232 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
5233 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5234 | else | |
5235 | ac_save_LIBS="$LIBS" | |
5236 | LIBS="-li $LIBS" | |
5237 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 5238 | #line 5239 "configure" |
ab87f8c8 JL |
5239 | #include "confdefs.h" |
5240 | ||
5241 | int main() { | |
5242 | main() | |
5243 | ; return 0; } | |
5244 | EOF | |
b1012f1b | 5245 | if { (eval echo configure:5246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5246 | rm -rf conftest* |
5247 | eval "ac_cv_lib_$ac_lib_var=yes" | |
5248 | else | |
5249 | echo "configure: failed program was:" >&5 | |
5250 | cat conftest.$ac_ext >&5 | |
5251 | rm -rf conftest* | |
5252 | eval "ac_cv_lib_$ac_lib_var=no" | |
5253 | fi | |
5254 | rm -f conftest* | |
5255 | LIBS="$ac_save_LIBS" | |
5256 | ||
5257 | fi | |
5258 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
5259 | echo "$ac_t""yes" 1>&6 | |
5260 | ac_tr_lib=HAVE_LIB`echo i | sed -e 's/[^a-zA-Z0-9_]/_/g' \ | |
5261 | -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` | |
5262 | cat >> confdefs.h <<EOF | |
5263 | #define $ac_tr_lib 1 | |
5264 | EOF | |
5265 | ||
5266 | LIBS="-li $LIBS" | |
5267 | ||
5268 | else | |
5269 | echo "$ac_t""no" 1>&6 | |
5270 | fi | |
5271 | ||
5272 | echo $ac_n "checking for catgets""... $ac_c" 1>&6 | |
b1012f1b | 5273 | echo "configure:5274: checking for catgets" >&5 |
ab87f8c8 JL |
5274 | if eval "test \"`echo '$''{'ac_cv_func_catgets'+set}'`\" = set"; then |
5275 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5276 | else | |
5277 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 5278 | #line 5279 "configure" |
ab87f8c8 JL |
5279 | #include "confdefs.h" |
5280 | /* System header to define __stub macros and hopefully few prototypes, | |
5281 | which can conflict with char catgets(); below. */ | |
5282 | #include <assert.h> | |
5283 | /* Override any gcc2 internal prototype to avoid an error. */ | |
5284 | /* We use char because int might match the return type of a gcc2 | |
5285 | builtin and then its argument prototype would still apply. */ | |
5286 | char catgets(); | |
5287 | ||
5288 | int main() { | |
5289 | ||
5290 | /* The GNU C library defines this for functions which it implements | |
5291 | to always fail with ENOSYS. Some functions are actually named | |
5292 | something starting with __ and the normal name is an alias. */ | |
5293 | #if defined (__stub_catgets) || defined (__stub___catgets) | |
5294 | choke me | |
5295 | #else | |
99b09ff3 | 5296 | catgets(); |
ab87f8c8 JL |
5297 | #endif |
5298 | ||
5299 | ; return 0; } | |
5300 | EOF | |
b1012f1b | 5301 | if { (eval echo configure:5302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
ab87f8c8 JL |
5302 | rm -rf conftest* |
5303 | eval "ac_cv_func_catgets=yes" | |
5304 | else | |
5305 | echo "configure: failed program was:" >&5 | |
5306 | cat conftest.$ac_ext >&5 | |
5307 | rm -rf conftest* | |
5308 | eval "ac_cv_func_catgets=no" | |
5309 | fi | |
5310 | rm -f conftest* | |
5311 | fi | |
5312 | ||
5313 | if eval "test \"`echo '$ac_cv_func_'catgets`\" = yes"; then | |
5314 | echo "$ac_t""yes" 1>&6 | |
5315 | cat >> confdefs.h <<\EOF | |
5316 | #define HAVE_CATGETS 1 | |
5317 | EOF | |
5318 | ||
5319 | INTLOBJS="\$(CATOBJS)" | |
5320 | # Extract the first word of "gencat", so it can be a program name with args. | |
5321 | set dummy gencat; ac_word=$2 | |
5322 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 5323 | echo "configure:5324: checking for $ac_word" >&5 |
00036f5c | 5324 | if eval "test \"`echo '$''{'gcc_cv_path_GENCAT'+set}'`\" = set"; then |
ab87f8c8 JL |
5325 | echo $ac_n "(cached) $ac_c" 1>&6 |
5326 | else | |
5327 | case "$GENCAT" in | |
5328 | /*) | |
00036f5c | 5329 | gcc_cv_path_GENCAT="$GENCAT" # Let the user override the test with a path. |
ab87f8c8 JL |
5330 | ;; |
5331 | ?:/*) | |
00036f5c | 5332 | gcc_cv_path_GENCAT="$GENCAT" # Let the user override the test with a dos path. |
ab87f8c8 JL |
5333 | ;; |
5334 | *) | |
cd9e5e7c | 5335 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
5336 | ac_dummy="$PATH" |
5337 | for ac_dir in $ac_dummy; do | |
ab87f8c8 JL |
5338 | test -z "$ac_dir" && ac_dir=. |
5339 | if test -f $ac_dir/$ac_word; then | |
00036f5c | 5340 | gcc_cv_path_GENCAT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5341 | break |
5342 | fi | |
5343 | done | |
5344 | IFS="$ac_save_ifs" | |
00036f5c | 5345 | test -z "$gcc_cv_path_GENCAT" && gcc_cv_path_GENCAT="no" |
ab87f8c8 JL |
5346 | ;; |
5347 | esac | |
5348 | fi | |
00036f5c | 5349 | GENCAT="$gcc_cv_path_GENCAT" |
ab87f8c8 JL |
5350 | if test -n "$GENCAT"; then |
5351 | echo "$ac_t""$GENCAT" 1>&6 | |
5352 | else | |
5353 | echo "$ac_t""no" 1>&6 | |
5354 | fi | |
5355 | if test "$GENCAT" != "no"; then | |
5356 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
5357 | set dummy gmsgfmt; ac_word=$2 | |
5358 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 5359 | echo "configure:5360: checking for $ac_word" >&5 |
00036f5c | 5360 | if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
5361 | echo $ac_n "(cached) $ac_c" 1>&6 |
5362 | else | |
5363 | case "$GMSGFMT" in | |
5364 | /*) | |
00036f5c | 5365 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
5366 | ;; |
5367 | ?:/*) | |
00036f5c | 5368 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. |
ab87f8c8 JL |
5369 | ;; |
5370 | *) | |
cd9e5e7c | 5371 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
5372 | ac_dummy="$PATH" |
5373 | for ac_dir in $ac_dummy; do | |
ab87f8c8 JL |
5374 | test -z "$ac_dir" && ac_dir=. |
5375 | if test -f $ac_dir/$ac_word; then | |
00036f5c | 5376 | gcc_cv_path_GMSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5377 | break |
5378 | fi | |
5379 | done | |
5380 | IFS="$ac_save_ifs" | |
00036f5c | 5381 | test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT="no" |
ab87f8c8 JL |
5382 | ;; |
5383 | esac | |
5384 | fi | |
00036f5c | 5385 | GMSGFMT="$gcc_cv_path_GMSGFMT" |
ab87f8c8 JL |
5386 | if test -n "$GMSGFMT"; then |
5387 | echo "$ac_t""$GMSGFMT" 1>&6 | |
5388 | else | |
5389 | echo "$ac_t""no" 1>&6 | |
5390 | fi | |
5391 | ||
5392 | if test "$GMSGFMT" = "no"; then | |
5393 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
5394 | set dummy msgfmt; ac_word=$2 | |
5395 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 5396 | echo "configure:5397: checking for $ac_word" >&5 |
00036f5c | 5397 | if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
5398 | echo $ac_n "(cached) $ac_c" 1>&6 |
5399 | else | |
5400 | case "$GMSGFMT" in | |
5401 | /*) | |
00036f5c | 5402 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
5403 | ;; |
5404 | *) | |
5405 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5406 | for ac_dir in $PATH; do | |
5407 | test -z "$ac_dir" && ac_dir=. | |
5408 | if test -f $ac_dir/$ac_word; then | |
5409 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
00036f5c | 5410 | gcc_cv_path_GMSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5411 | break |
5412 | fi | |
5413 | fi | |
5414 | done | |
5415 | IFS="$ac_save_ifs" | |
00036f5c | 5416 | test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT="msgfmt" |
ab87f8c8 JL |
5417 | ;; |
5418 | esac | |
5419 | fi | |
00036f5c | 5420 | GMSGFMT="$gcc_cv_path_GMSGFMT" |
ab87f8c8 JL |
5421 | if test -n "$GMSGFMT"; then |
5422 | echo "$ac_t""$GMSGFMT" 1>&6 | |
5423 | else | |
5424 | echo "$ac_t""no" 1>&6 | |
5425 | fi | |
5426 | ||
cab10d56 | 5427 | if test "$GMSGFMT" = "msgfmt"; then |
17297c41 PT |
5428 | create_catalogs="no" |
5429 | fi | |
ab87f8c8 JL |
5430 | fi |
5431 | # Extract the first word of "xgettext", so it can be a program name with args. | |
5432 | set dummy xgettext; ac_word=$2 | |
5433 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 5434 | echo "configure:5435: checking for $ac_word" >&5 |
00036f5c | 5435 | if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then |
ab87f8c8 JL |
5436 | echo $ac_n "(cached) $ac_c" 1>&6 |
5437 | else | |
5438 | case "$XGETTEXT" in | |
5439 | /*) | |
00036f5c | 5440 | gcc_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. |
ab87f8c8 JL |
5441 | ;; |
5442 | *) | |
5443 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5444 | for ac_dir in $PATH; do | |
5445 | test -z "$ac_dir" && ac_dir=. | |
5446 | if test -f $ac_dir/$ac_word; then | |
5447 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
00036f5c | 5448 | gcc_cv_path_XGETTEXT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5449 | break |
5450 | fi | |
5451 | fi | |
5452 | done | |
5453 | IFS="$ac_save_ifs" | |
00036f5c | 5454 | test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT=":" |
ab87f8c8 JL |
5455 | ;; |
5456 | esac | |
5457 | fi | |
00036f5c | 5458 | XGETTEXT="$gcc_cv_path_XGETTEXT" |
ab87f8c8 JL |
5459 | if test -n "$XGETTEXT"; then |
5460 | echo "$ac_t""$XGETTEXT" 1>&6 | |
5461 | else | |
5462 | echo "$ac_t""no" 1>&6 | |
5463 | fi | |
5464 | ||
5465 | USE_INCLUDED_LIBINTL=yes | |
5466 | CATOBJEXT=.cat | |
5467 | INSTOBJEXT=.cat | |
5468 | DATADIRNAME=lib | |
5469 | INTLDEPS='$(top_builddir)/intl/libintl.a' | |
5470 | INTLLIBS=$INTLDEPS | |
5471 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
5472 | nls_cv_header_intl=intl/libintl.h | |
5473 | nls_cv_header_libgt=intl/libgettext.h | |
5474 | fi | |
5475 | else | |
5476 | echo "$ac_t""no" 1>&6 | |
5477 | fi | |
5478 | ||
5479 | fi | |
5480 | fi | |
5481 | ||
5482 | if test "$CATOBJEXT" = "NONE"; then | |
5483 | nls_cv_use_gnu_gettext=yes | |
5484 | fi | |
5485 | fi | |
5486 | ||
5487 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
5488 | INTLOBJS="\$(GETTOBJS)" | |
5489 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
5490 | set dummy msgfmt; ac_word=$2 | |
5491 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 5492 | echo "configure:5493: checking for $ac_word" >&5 |
00036f5c | 5493 | if eval "test \"`echo '$''{'gcc_cv_path_MSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
5494 | echo $ac_n "(cached) $ac_c" 1>&6 |
5495 | else | |
5496 | case "$MSGFMT" in | |
5497 | /*) | |
00036f5c | 5498 | gcc_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
5499 | ;; |
5500 | *) | |
5501 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5502 | for ac_dir in $PATH; do | |
5503 | test -z "$ac_dir" && ac_dir=. | |
5504 | if test -f $ac_dir/$ac_word; then | |
5505 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
00036f5c | 5506 | gcc_cv_path_MSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5507 | break |
5508 | fi | |
5509 | fi | |
5510 | done | |
5511 | IFS="$ac_save_ifs" | |
00036f5c | 5512 | test -z "$gcc_cv_path_MSGFMT" && gcc_cv_path_MSGFMT="msgfmt" |
ab87f8c8 JL |
5513 | ;; |
5514 | esac | |
5515 | fi | |
00036f5c | 5516 | MSGFMT="$gcc_cv_path_MSGFMT" |
ab87f8c8 JL |
5517 | if test -n "$MSGFMT"; then |
5518 | echo "$ac_t""$MSGFMT" 1>&6 | |
5519 | else | |
5520 | echo "$ac_t""no" 1>&6 | |
5521 | fi | |
5522 | ||
5523 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
5524 | set dummy gmsgfmt; ac_word=$2 | |
5525 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 5526 | echo "configure:5527: checking for $ac_word" >&5 |
00036f5c | 5527 | if eval "test \"`echo '$''{'gcc_cv_path_GMSGFMT'+set}'`\" = set"; then |
ab87f8c8 JL |
5528 | echo $ac_n "(cached) $ac_c" 1>&6 |
5529 | else | |
5530 | case "$GMSGFMT" in | |
5531 | /*) | |
00036f5c | 5532 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. |
ab87f8c8 JL |
5533 | ;; |
5534 | ?:/*) | |
00036f5c | 5535 | gcc_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. |
ab87f8c8 JL |
5536 | ;; |
5537 | *) | |
cd9e5e7c | 5538 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
b27d2bd5 MK |
5539 | ac_dummy="$PATH" |
5540 | for ac_dir in $ac_dummy; do | |
ab87f8c8 JL |
5541 | test -z "$ac_dir" && ac_dir=. |
5542 | if test -f $ac_dir/$ac_word; then | |
00036f5c | 5543 | gcc_cv_path_GMSGFMT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5544 | break |
5545 | fi | |
5546 | done | |
5547 | IFS="$ac_save_ifs" | |
00036f5c | 5548 | test -z "$gcc_cv_path_GMSGFMT" && gcc_cv_path_GMSGFMT="$MSGFMT" |
ab87f8c8 JL |
5549 | ;; |
5550 | esac | |
5551 | fi | |
00036f5c | 5552 | GMSGFMT="$gcc_cv_path_GMSGFMT" |
ab87f8c8 JL |
5553 | if test -n "$GMSGFMT"; then |
5554 | echo "$ac_t""$GMSGFMT" 1>&6 | |
5555 | else | |
5556 | echo "$ac_t""no" 1>&6 | |
5557 | fi | |
5558 | ||
cab10d56 | 5559 | if test "$MSGFMT" = "msgfmt" && test "$GMSGFMT" = "msgfmt"; then |
17297c41 | 5560 | create_catalogs="no" |
17297c41 | 5561 | fi |
ab87f8c8 JL |
5562 | # Extract the first word of "xgettext", so it can be a program name with args. |
5563 | set dummy xgettext; ac_word=$2 | |
5564 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
b1012f1b | 5565 | echo "configure:5566: checking for $ac_word" >&5 |
00036f5c | 5566 | if eval "test \"`echo '$''{'gcc_cv_path_XGETTEXT'+set}'`\" = set"; then |
ab87f8c8 JL |
5567 | echo $ac_n "(cached) $ac_c" 1>&6 |
5568 | else | |
5569 | case "$XGETTEXT" in | |
5570 | /*) | |
00036f5c | 5571 | gcc_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. |
ab87f8c8 JL |
5572 | ;; |
5573 | *) | |
5574 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
5575 | for ac_dir in $PATH; do | |
5576 | test -z "$ac_dir" && ac_dir=. | |
5577 | if test -f $ac_dir/$ac_word; then | |
5578 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
00036f5c | 5579 | gcc_cv_path_XGETTEXT="$ac_dir/$ac_word" |
ab87f8c8 JL |
5580 | break |
5581 | fi | |
5582 | fi | |
5583 | done | |
5584 | IFS="$ac_save_ifs" | |
00036f5c | 5585 | test -z "$gcc_cv_path_XGETTEXT" && gcc_cv_path_XGETTEXT=":" |
ab87f8c8 JL |
5586 | ;; |
5587 | esac | |
5588 | fi | |
00036f5c | 5589 | XGETTEXT="$gcc_cv_path_XGETTEXT" |
ab87f8c8 JL |
5590 | if test -n "$XGETTEXT"; then |
5591 | echo "$ac_t""$XGETTEXT" 1>&6 | |
5592 | else | |
5593 | echo "$ac_t""no" 1>&6 | |
5594 | fi | |
5595 | ||
5596 | ||
5597 | USE_INCLUDED_LIBINTL=yes | |
5598 | CATOBJEXT=.gmo | |
5599 | INSTOBJEXT=.mo | |
5600 | DATADIRNAME=share | |
5601 | INTLDEPS='$(top_builddir)/intl/libintl.a' | |
5602 | INTLLIBS=$INTLDEPS | |
5603 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
5604 | nls_cv_header_intl=intl/libintl.h | |
5605 | nls_cv_header_libgt=intl/libgettext.h | |
5606 | fi | |
5607 | ||
5608 | if test "$XGETTEXT" != ":"; then | |
5609 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
5610 | : ; | |
5611 | else | |
5612 | echo "$ac_t""found xgettext program is not GNU xgettext; ignore it" 1>&6 | |
5613 | XGETTEXT=":" | |
5614 | fi | |
5615 | fi | |
5616 | ||
17297c41 PT |
5617 | |
5618 | ||
ab87f8c8 JL |
5619 | # We need to process the po/ directory. |
5620 | POSUB=po | |
5621 | else | |
5622 | DATADIRNAME=share | |
5623 | nls_cv_header_intl=intl/libintl.h | |
5624 | nls_cv_header_libgt=intl/libgettext.h | |
5625 | fi | |
5626 | ||
5627 | ||
5628 | ||
5629 | ||
5630 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
5631 | # because some of the sources are only built for this goal. | |
5632 | if test "$PACKAGE" = gettext; then | |
5633 | USE_NLS=yes | |
5634 | USE_INCLUDED_LIBINTL=yes | |
5635 | fi | |
5636 | ||
5637 | for lang in $ALL_LINGUAS; do | |
5638 | GMOFILES="$GMOFILES $lang.gmo" | |
5639 | POFILES="$POFILES $lang.po" | |
5640 | done | |
5641 | ||
5642 | ||
5643 | ||
5644 | ||
5645 | ||
5646 | ||
5647 | ||
5648 | ||
5649 | ||
5650 | ||
5651 | ||
5652 | ||
5653 | ||
5654 | ||
4d0230e1 | 5655 | if test "x$create_catalogs" = "xno"; then |
9fdf713f PT |
5656 | echo "configure: warning: No program for building catalogs found -> building disabled" 1>&2 |
5657 | fi | |
5658 | ||
17297c41 | 5659 | if test "x$CATOBJEXT" != "x" && test "x$create_catalogs" != "xno" ; then |
ab87f8c8 JL |
5660 | if test "x$ALL_LINGUAS" = "x"; then |
5661 | LINGUAS= | |
5662 | else | |
5663 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
b1012f1b | 5664 | echo "configure:5665: checking for catalogs to be installed" >&5 |
47f01856 PT |
5665 | if test "x$LINGUAS" = "x"; then |
5666 | LINGUAS=$ALL_LINGUAS | |
5667 | else | |
5668 | NEW_LINGUAS= | |
5669 | for lang in $ALL_LINGUAS; do | |
5670 | case " $LINGUAS " in | |
5671 | *" $lang "*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
5672 | esac | |
5673 | done | |
5674 | LINGUAS=$NEW_LINGUAS | |
5675 | fi | |
ab87f8c8 JL |
5676 | echo "$ac_t""$LINGUAS" 1>&6 |
5677 | fi | |
5678 | ||
5679 | if test -n "$LINGUAS"; then | |
5680 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
5681 | fi | |
5682 | fi | |
5683 | ||
5684 | if test $ac_cv_header_locale_h = yes; then | |
5685 | INCLUDE_LOCALE_H="#include <locale.h>" | |
5686 | else | |
5687 | INCLUDE_LOCALE_H="\ | |
5688 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
5689 | fi | |
5690 | ||
5691 | ||
5692 | test -d intl || mkdir intl | |
5693 | if test "$CATOBJEXT" = ".cat"; then | |
5694 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
5695 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
b1012f1b | 5696 | echo "configure:5697: checking for linux/version.h" >&5 |
ab87f8c8 JL |
5697 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
5698 | echo $ac_n "(cached) $ac_c" 1>&6 | |
5699 | else | |
5700 | cat > conftest.$ac_ext <<EOF | |
b1012f1b | 5701 | #line 5702 "configure" |
ab87f8c8 JL |
5702 | #include "confdefs.h" |
5703 | #include <linux/version.h> | |
5704 | EOF | |
5705 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
b1012f1b | 5706 | { (eval echo configure:5707: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
cd9e5e7c | 5707 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
ab87f8c8 JL |
5708 | if test -z "$ac_err"; then |
5709 | rm -rf conftest* | |
5710 | eval "ac_cv_header_$ac_safe=yes" | |
5711 | else | |
5712 | echo "$ac_err" >&5 | |
5713 | echo "configure: failed program was:" >&5 | |
5714 | cat conftest.$ac_ext >&5 | |
5715 | rm -rf conftest* | |
5716 | eval "ac_cv_header_$ac_safe=no" | |
5717 | fi | |
5718 | rm -f conftest* | |
5719 | fi | |
5720 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
5721 | echo "$ac_t""yes" 1>&6 | |
5722 | msgformat=linux | |
5723 | else | |
5724 | echo "$ac_t""no" 1>&6 | |
5725 | msgformat=xopen | |
5726 | fi | |
5727 | ||
5728 | ||
5729 | sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed | |
5730 | fi | |
5731 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
5732 | $srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed | |
5733 | ||
5734 | if test "$PACKAGE" = "gettext"; then | |
5735 | GT_NO="#NO#" | |
5736 | GT_YES= | |
5737 | else | |
5738 | GT_NO= | |
5739 | GT_YES="#YES#" | |
5740 | fi | |
5741 | ||
5742 | ||
5743 | ||
5744 | MKINSTALLDIRS= | |
5745 | if test -n "$ac_aux_dir"; then | |
5746 | MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" | |
5747 | fi | |
5748 | if test -z "$MKINSTALLDIRS"; then | |
5749 | MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" | |
5750 | fi | |
5751 | ||
5752 | ||
5753 | l= | |
5754 | ||
5755 | ||
5756 | test -d po || mkdir po | |
5757 | if test "x$srcdir" != "x."; then | |
5758 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
5759 | posrcprefix="$srcdir/" | |
5760 | else | |
5761 | posrcprefix="../$srcdir/" | |
5762 | fi | |
5763 | else | |
5764 | posrcprefix="../" | |
5765 | fi | |
5766 | rm -f po/POTFILES | |
5767 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
5768 | < $srcdir/po/POTFILES.in > po/POTFILES | |
5769 | ||
5770 | XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" | |
5771 | ||
f4ab28e3 MK |
5772 | # Windows32 Registry support for specifying GCC installation paths. |
5773 | # Check whether --enable-win32-registry or --disable-win32-registry was given. | |
5774 | if test "${enable_win32_registry+set}" = set; then | |
5775 | enableval="$enable_win32_registry" | |
5776 | : | |
5777 | fi | |
5778 | ||
5779 | ||
5780 | echo $ac_n "checking whether windows registry support is requested""... $ac_c" 1>&6 | |
b1012f1b | 5781 | echo "configure:5782: checking whether windows registry support is requested" >&5 |
f4ab28e3 MK |
5782 | if test x$enable_win32_registry != xno; then |
5783 | cat >> confdefs.h <<\EOF | |
5784 | #define ENABLE_WIN32_REGISTRY 1 | |
5785 | EOF | |
5786 | ||
5787 | echo "$ac_t""yes" 1>&6 | |
5788 | else | |
5789 | echo "$ac_t""no" 1>&6 | |
5790 | fi | |
5791 | ||
5792 | # Check if user specified a different registry key. | |
5793 | case x${enable_win32_registry} in | |
5794 | x | xyes) | |
5795 | # default. | |
5796 | gcc_cv_win32_registry_key="$VERSION" | |
5797 | ;; | |
5798 | xno) | |
5799 | # no registry lookup. | |
5800 | gcc_cv_win32_registry_key='' | |
5801 | ;; | |
5802 | *) | |
5803 | # user-specified key. | |
5804 | gcc_cv_win32_registry_key="$enable_win32_registry" | |
5805 | ;; | |
5806 | esac | |
5807 | ||
5808 | if test x$enable_win32_registry != xno; then | |
5809 | echo $ac_n "checking registry key on windows hosts""... $ac_c" 1>&6 | |
b1012f1b | 5810 | echo "configure:5811: checking registry key on windows hosts" >&5 |
f4ab28e3 MK |
5811 | cat >> confdefs.h <<EOF |
5812 | #define WIN32_REGISTRY_KEY "$gcc_cv_win32_registry_key" | |
5813 | EOF | |
5814 | ||
5815 | echo "$ac_t""$gcc_cv_win32_registry_key" 1>&6 | |
5816 | fi | |
5817 | ||
ab87f8c8 JL |
5818 | # Get an absolute path to the GCC top-level source directory |
5819 | holddir=`pwd` | |
5820 | cd $srcdir | |
5821 | topdir=`pwd` | |
5822 | cd $holddir | |
5823 | ||
5824 | # Conditionalize the makefile for this host machine. | |
5825 | # Make-host contains the concatenation of all host makefile fragments | |
5826 | # [there can be more than one]. This file is built by configure.frag. | |
5827 | host_overrides=Make-host | |
5828 | dep_host_xmake_file= | |
5829 | for f in .. ${host_xmake_file} | |
5830 | do | |
5831 | if test -f ${srcdir}/config/$f | |
5832 | then | |
5833 | dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f" | |
5834 | fi | |
5835 | done | |
5836 | ||
5837 | # Conditionalize the makefile for this target machine. | |
5838 | # Make-target contains the concatenation of all host makefile fragments | |
5839 | # [there can be more than one]. This file is built by configure.frag. | |
5840 | target_overrides=Make-target | |
5841 | dep_tmake_file= | |
5842 | for f in .. ${tmake_file} | |
5843 | do | |
5844 | if test -f ${srcdir}/config/$f | |
5845 | then | |
5846 | dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f" | |
5847 | fi | |
5848 | done | |
5849 | ||
5850 | # If the host doesn't support symlinks, modify CC in | |
5851 | # FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works. | |
5852 | # Otherwise, we can use "CC=$(CC)". | |
5853 | rm -f symtest.tem | |
5854 | if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null | |
5855 | then | |
5856 | cc_set_by_configure="\$(CC)" | |
5aa82ace | 5857 | quoted_cc_set_by_configure="\$(CC)" |
ab87f8c8 JL |
5858 | stage_prefix_set_by_configure="\$(STAGE_PREFIX)" |
5859 | else | |
5860 | rm -f symtest.tem | |
5861 | if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null | |
5862 | then | |
5863 | symbolic_link="cp -p" | |
5864 | else | |
5865 | symbolic_link="cp" | |
5866 | fi | |
5867 | cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`" | |
5aa82ace | 5868 | quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`" |
ab87f8c8 JL |
5869 | stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`" |
5870 | fi | |
5871 | rm -f symtest.tem | |
5872 | ||
5873 | out_object_file=`basename $out_file .c`.o | |
5874 | ||
5875 | tm_file_list= | |
5876 | for f in $tm_file; do | |
64ccbc99 | 5877 | case $f in |
22fdd65e | 5878 | gansidecl.h | defaults.h ) |
64ccbc99 KG |
5879 | tm_file_list="${tm_file_list} $f" ;; |
5880 | *) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;; | |
5881 | esac | |
ab87f8c8 JL |
5882 | done |
5883 | ||
5884 | host_xm_file_list= | |
5885 | for f in $host_xm_file; do | |
64ccbc99 | 5886 | case $f in |
c913b6f1 | 5887 | auto-host.h | gansidecl.h | defaults.h | hwint.h ) |
64ccbc99 KG |
5888 | host_xm_file_list="${host_xm_file_list} $f" ;; |
5889 | *) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;; | |
5890 | esac | |
ab87f8c8 JL |
5891 | done |
5892 | ||
5893 | build_xm_file_list= | |
5894 | for f in $build_xm_file; do | |
64ccbc99 | 5895 | case $f in |
c913b6f1 | 5896 | auto-build.h | auto-host.h | gansidecl.h | defaults.h | hwint.h ) |
64ccbc99 KG |
5897 | build_xm_file_list="${build_xm_file_list} $f" ;; |
5898 | *) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;; | |
5899 | esac | |
ab87f8c8 JL |
5900 | done |
5901 | ||
5902 | # Define macro CROSS_COMPILE in compilation | |
5903 | # if this is a cross-compiler. | |
5904 | # Also use all.cross instead of all.internal | |
5905 | # and add cross-make to Makefile. | |
5906 | cross_overrides="/dev/null" | |
5907 | if test x$host != x$target | |
5908 | then | |
5909 | cross_defines="CROSS=-DCROSS_COMPILE" | |
5910 | cross_overrides="${topdir}/cross-make" | |
5911 | fi | |
5912 | ||
b39d221a EC |
5913 | # If this is a cross-compiler that does not |
5914 | # have its own set of headers then define | |
5915 | # inhibit_libc | |
5916 | ||
5917 | # If this is using newlib, then define inhibit_libc in | |
5918 | # LIBGCC2_CFLAGS. This will cause __eprintf to be left out of | |
5919 | # libgcc.a, but that's OK because newlib should have its own version of | |
5920 | # assert.h. | |
5921 | inhibit_libc= | |
5922 | if test x$host != x$target && test x$with_headers = x; then | |
5923 | inhibit_libc=-Dinhibit_libc | |
5924 | else | |
5925 | if test x$with_newlib = xyes; then | |
5926 | inhibit_libc=-Dinhibit_libc | |
5927 | fi | |
5928 | fi | |
5929 | ||
5930 | ||
ab87f8c8 JL |
5931 | # When building gcc with a cross-compiler, we need to fix a few things. |
5932 | # This must come after cross-make as we want all.build to override | |
5933 | # all.cross. | |
5934 | build_overrides="/dev/null" | |
5935 | if test x$build != x$host | |
5936 | then | |
5937 | build_overrides="${topdir}/build-make" | |
5938 | fi | |
5939 | ||
5940 | # Expand extra_headers to include complete path. | |
5941 | # This substitutes for lots of t-* files. | |
5942 | extra_headers_list= | |
5943 | if test "x$extra_headers" = x | |
5944 | then true | |
5945 | else | |
5946 | # Prepend ${srcdir}/ginclude/ to every entry in extra_headers. | |
5947 | for file in $extra_headers; | |
5948 | do | |
5949 | extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}" | |
5950 | done | |
5951 | fi | |
5952 | ||
5953 | if test x$use_collect2 = xno; then | |
5954 | use_collect2= | |
5955 | fi | |
5956 | ||
5957 | # Add a definition of USE_COLLECT2 if system wants one. | |
5958 | # Also tell toplev.c what to do. | |
5959 | # This substitutes for lots of t-* files. | |
5960 | if test x$use_collect2 = x | |
5961 | then | |
5962 | will_use_collect2= | |
5963 | maybe_use_collect2= | |
5964 | else | |
5965 | will_use_collect2="collect2" | |
5966 | maybe_use_collect2="-DUSE_COLLECT2" | |
5967 | fi | |
5968 | ||
ab87f8c8 JL |
5969 | # If we have gas in the build tree, make a link to it. |
5970 | if test -f ../gas/Makefile; then | |
5971 | rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null | |
5972 | fi | |
5973 | ||
5974 | # If we have nm in the build tree, make a link to it. | |
5975 | if test -f ../binutils/Makefile; then | |
5976 | rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null | |
5977 | fi | |
5978 | ||
5979 | # If we have ld in the build tree, make a link to it. | |
5980 | if test -f ../ld/Makefile; then | |
5981 | # if test x$use_collect2 = x; then | |
5982 | # rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null | |
5983 | # else | |
5984 | rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null | |
5985 | # fi | |
5986 | fi | |
5987 | ||
981d4858 JM |
5988 | # Figure out what assembler we will be using. |
5989 | echo $ac_n "checking what assembler to use""... $ac_c" 1>&6 | |
b1012f1b | 5990 | echo "configure:5991: checking what assembler to use" >&5 |
ab87f8c8 | 5991 | gcc_cv_as= |
981d4858 JM |
5992 | gcc_cv_gas_major_version= |
5993 | gcc_cv_gas_minor_version= | |
ab87f8c8 JL |
5994 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas |
5995 | if test -x "$DEFAULT_ASSEMBLER"; then | |
5996 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
5997 | elif test -x "$AS"; then | |
5998 | gcc_cv_as="$AS" | |
5999 | elif test -x as$host_exeext; then | |
6000 | # Build using assembler in the current directory. | |
6001 | gcc_cv_as=./as$host_exeext | |
6002 | elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then | |
6003 | # Single tree build which includes gas. | |
6004 | for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in | |
6005 | do | |
6006 | gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f` | |
6007 | if test x$gcc_cv_gas_version != x; then | |
6008 | break | |
6009 | fi | |
6010 | done | |
6011 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
6012 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
981d4858 | 6013 | fi |
9e423e6d | 6014 | |
981d4858 | 6015 | if test "x$gcc_cv_as" = x -a x$host = x$target; then |
9e423e6d | 6016 | # Native build. |
779243f7 JL |
6017 | # Search the same directories that the installed compiler will |
6018 | # search. Else we may find the wrong assembler and lose. If we | |
6019 | # do not find a suitable assembler binary, then try the user's | |
6020 | # path. | |
6021 | # | |
6022 | # Also note we have to check MD_EXEC_PREFIX before checking the | |
6023 | # user's path. Unfortunately, there is no good way to get at the | |
6024 | # value of MD_EXEC_PREFIX here. So we do a brute force search | |
6025 | # through all the known MD_EXEC_PREFIX values. Ugh. This needs | |
6026 | # to be fixed as part of the make/configure rewrite too. | |
6027 | ||
6028 | if test "x$exec_prefix" = xNONE; then | |
6029 | if test "x$prefix" = xNONE; then | |
6030 | test_prefix=/usr/local | |
6031 | else | |
6032 | test_prefix=$prefix | |
6033 | fi | |
6034 | else | |
6035 | test_prefix=$exec_prefix | |
6036 | fi | |
6037 | ||
6038 | # If the loop below does not find an assembler, then use whatever | |
6039 | # one we can find in the users's path. | |
6040 | # user's path. | |
6041 | as=as$host_exeext | |
6042 | ||
6043 | test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \ | |
6044 | $test_prefix/lib/gcc-lib/$target \ | |
6045 | /usr/lib/gcc/$target/$gcc_version \ | |
6046 | /usr/lib/gcc/$target \ | |
6047 | $test_prefix/$target/bin/$target/$gcc_version \ | |
6048 | $test_prefix/$target/bin \ | |
6049 | /usr/libexec \ | |
6050 | /usr/ccs/gcc \ | |
6051 | /usr/ccs/bin \ | |
6052 | /udk/usr/ccs/bin \ | |
6053 | /bsd43/usr/lib/cmplrs/cc \ | |
6054 | /usr/cross64/usr/bin \ | |
6055 | /usr/lib/cmplrs/cc \ | |
6056 | /sysv/usr/lib/cmplrs/cc \ | |
6057 | /svr4/usr/lib/cmplrs/cc \ | |
6058 | /usr/bin" | |
6059 | ||
6060 | for dir in $test_dirs; do | |
6061 | if test -f $dir/as$host_exeext; then | |
6062 | gcc_cv_as=$dir/as$host_exeext | |
6063 | break; | |
6064 | fi | |
6065 | done | |
9e423e6d | 6066 | fi |
981d4858 JM |
6067 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6068 | echo "$ac_t"""newly built gas"" 1>&6 | |
6069 | else | |
6070 | echo "$ac_t""$gcc_cv_as" 1>&6 | |
6071 | fi | |
6072 | ||
6073 | # Figure out what nm we will be using. | |
6074 | echo $ac_n "checking what nm to use""... $ac_c" 1>&6 | |
b1012f1b | 6075 | echo "configure:6076: checking what nm to use" >&5 |
981d4858 JM |
6076 | if test -x nm$host_exeext; then |
6077 | gcc_cv_nm=./nm$host_exeext | |
6078 | elif test x$host = x$target; then | |
6079 | # Native build. | |
6080 | gcc_cv_nm=nm$host_exeext | |
6081 | fi | |
6082 | echo "$ac_t""$gcc_cv_nm" 1>&6 | |
6083 | ||
6084 | # Figure out what assembler alignment features are present. | |
6085 | echo $ac_n "checking assembler alignment features""... $ac_c" 1>&6 | |
b1012f1b | 6086 | echo "configure:6087: checking assembler alignment features" >&5 |
9d147085 | 6087 | gcc_cv_as_alignment_features=none |
981d4858 JM |
6088 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6089 | # Gas version 2.6 and later support for .balign and .p2align. | |
6090 | # bytes to skip when using .p2align. | |
6091 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then | |
6092 | gcc_cv_as_alignment_features=".balign and .p2align" | |
6093 | cat >> confdefs.h <<\EOF | |
6094 | #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 | |
6095 | EOF | |
6096 | ||
6097 | fi | |
6098 | # Gas version 2.8 and later support specifying the maximum | |
6099 | # bytes to skip when using .p2align. | |
6100 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then | |
6101 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
6102 | cat >> confdefs.h <<\EOF | |
6103 | #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 | |
6104 | EOF | |
6105 | ||
6106 | fi | |
6107 | elif test x$gcc_cv_as != x; then | |
00ccc16d JL |
6108 | # Check if we have .balign and .p2align |
6109 | echo ".balign 4" > conftest.s | |
6110 | echo ".p2align 2" >> conftest.s | |
6111 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6112 | gcc_cv_as_alignment_features=".balign and .p2align" | |
6113 | cat >> confdefs.h <<\EOF | |
6114 | #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 | |
6115 | EOF | |
6116 | ||
6117 | fi | |
6118 | rm -f conftest.s conftest.o | |
9e423e6d JW |
6119 | # Check if specifying the maximum bytes to skip when |
6120 | # using .p2align is supported. | |
6121 | echo ".p2align 4,,7" > conftest.s | |
6122 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6123 | gcc_cv_as_alignment_features=".p2align including maximum skip" | |
6124 | cat >> confdefs.h <<\EOF | |
6125 | #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 | |
6126 | EOF | |
6127 | ||
6128 | fi | |
6129 | rm -f conftest.s conftest.o | |
6130 | fi | |
6131 | echo "$ac_t""$gcc_cv_as_alignment_features" 1>&6 | |
6132 | ||
d1accaa3 | 6133 | echo $ac_n "checking assembler subsection support""... $ac_c" 1>&6 |
b1012f1b | 6134 | echo "configure:6135: checking assembler subsection support" >&5 |
9d147085 | 6135 | gcc_cv_as_subsections=no |
981d4858 JM |
6136 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6137 | if test "$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 | |
6138 | gcc_cv_as_subsections="working .subsection -1" | |
6139 | fi | |
6140 | elif test x$gcc_cv_as != x; then | |
d1accaa3 JJ |
6141 | # Check if we have .subsection |
6142 | echo ".subsection 1" > conftest.s | |
6143 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6144 | gcc_cv_as_subsections=".subsection" | |
d1accaa3 JJ |
6145 | if test x$gcc_cv_nm != x; then |
6146 | cat > conftest.s <<EOF | |
6147 | conftest_label1: .word 0 | |
6148 | .subsection -1 | |
6149 | conftest_label2: .word 0 | |
6150 | .previous | |
6151 | EOF | |
6152 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6153 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
6154 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
1b015bec AO |
6155 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then |
6156 | : | |
6157 | else | |
d1accaa3 | 6158 | gcc_cv_as_subsections="working .subsection -1" |
d1accaa3 JJ |
6159 | fi |
6160 | fi | |
6161 | fi | |
6162 | fi | |
6163 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
981d4858 JM |
6164 | fi |
6165 | if test x"$gcc_cv_as_subsections" = x"working .subsection -1"; then | |
6166 | cat >> confdefs.h <<\EOF | |
6167 | #define HAVE_GAS_SUBSECTION_ORDERING 1 | |
6168 | EOF | |
6169 | ||
d1accaa3 JJ |
6170 | fi |
6171 | echo "$ac_t""$gcc_cv_as_subsections" 1>&6 | |
6172 | ||
12822146 | 6173 | echo $ac_n "checking assembler weak support""... $ac_c" 1>&6 |
b1012f1b | 6174 | echo "configure:6175: checking assembler weak support" >&5 |
9d147085 | 6175 | gcc_cv_as_weak=no |
981d4858 JM |
6176 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6177 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 2 -o "$gcc_cv_gas_major_version" -gt 2; then | |
6178 | gcc_cv_as_weak="yes" | |
6179 | fi | |
6180 | elif test x$gcc_cv_as != x; then | |
12822146 JL |
6181 | # Check if we have .weak |
6182 | echo " .weak foobar" > conftest.s | |
6183 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
12822146 JL |
6184 | gcc_cv_as_weak="yes" |
6185 | fi | |
6186 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
981d4858 JM |
6187 | fi |
6188 | if test x"$gcc_cv_as_weak" = xyes; then | |
6189 | cat >> confdefs.h <<\EOF | |
6190 | #define HAVE_GAS_WEAK 1 | |
6191 | EOF | |
6192 | ||
12822146 JL |
6193 | fi |
6194 | echo "$ac_t""$gcc_cv_as_weak" 1>&6 | |
6195 | ||
6a9c5260 | 6196 | echo $ac_n "checking assembler hidden support""... $ac_c" 1>&6 |
b1012f1b | 6197 | echo "configure:6198: checking assembler hidden support" >&5 |
9d147085 | 6198 | gcc_cv_as_hidden=no |
981d4858 JM |
6199 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6200 | if test "$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 | |
6201 | gcc_cv_as_hidden="yes" | |
6202 | fi | |
6203 | elif test x$gcc_cv_as != x; then | |
6a9c5260 UD |
6204 | # Check if we have .hidden |
6205 | echo " .hidden foobar" > conftest.s | |
6206 | echo "foobar:" >> conftest.s | |
6207 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6a9c5260 UD |
6208 | gcc_cv_as_hidden="yes" |
6209 | fi | |
6210 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
981d4858 JM |
6211 | fi |
6212 | if test x"$gcc_cv_as_hidden" = xyes; then | |
6213 | cat >> confdefs.h <<\EOF | |
6214 | #define HAVE_GAS_HIDDEN 1 | |
6215 | EOF | |
6216 | ||
6a9c5260 UD |
6217 | fi |
6218 | echo "$ac_t""$gcc_cv_as_hidden" 1>&6 | |
6219 | ||
1cb36a98 RH |
6220 | case "$target" in |
6221 | sparc*-*-*) | |
6222 | echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6 | |
b1012f1b | 6223 | echo "configure:6224: checking assembler .register pseudo-op support" >&5 |
5b68c389 AO |
6224 | if eval "test \"`echo '$''{'gcc_cv_as_register_pseudo_op'+set}'`\" = set"; then |
6225 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6226 | else | |
6227 | ||
6228 | gcc_cv_as_register_pseudo_op=unknown | |
6229 | if test x$gcc_cv_as != x; then | |
6230 | # Check if we have .register | |
6231 | echo ".register %g2, #scratch" > conftest.s | |
6232 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
1cb36a98 | 6233 | gcc_cv_as_register_pseudo_op=yes |
5b68c389 AO |
6234 | else |
6235 | gcc_cv_as_register_pseudo_op=no | |
6236 | fi | |
6237 | rm -f conftest.s conftest.o | |
6238 | fi | |
6239 | ||
6240 | fi | |
6241 | ||
6242 | echo "$ac_t""$gcc_cv_as_register_pseudo_op" 1>&6 | |
6243 | if test "x$gcc_cv_as_register_pseudo_op" = xyes; then | |
6244 | cat >> confdefs.h <<\EOF | |
1cb36a98 RH |
6245 | #define HAVE_AS_REGISTER_PSEUDO_OP 1 |
6246 | EOF | |
6247 | ||
1cb36a98 | 6248 | fi |
1cb36a98 | 6249 | |
e95b1e6a | 6250 | echo $ac_n "checking assembler supports -relax""... $ac_c" 1>&6 |
b1012f1b | 6251 | echo "configure:6252: checking assembler supports -relax" >&5 |
e95b1e6a JJ |
6252 | if eval "test \"`echo '$''{'gcc_cv_as_relax_opt'+set}'`\" = set"; then |
6253 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6254 | else | |
6255 | ||
6256 | gcc_cv_as_relax_opt=unknown | |
6257 | if test x$gcc_cv_as != x; then | |
6258 | # Check if gas supports -relax | |
6259 | echo ".text" > conftest.s | |
6260 | if $gcc_cv_as -relax -o conftest.o conftest.s > /dev/null 2>&1; then | |
6261 | gcc_cv_as_relax_opt=yes | |
6262 | else | |
6263 | gcc_cv_as_relax_opt=no | |
6264 | fi | |
6265 | rm -f conftest.s conftest.o | |
6266 | fi | |
6267 | ||
6268 | fi | |
6269 | ||
6270 | echo "$ac_t""$gcc_cv_as_relax_opt" 1>&6 | |
6271 | if test "x$gcc_cv_as_relax_opt" = xyes; then | |
6272 | cat >> confdefs.h <<\EOF | |
6273 | #define HAVE_AS_RELAX_OPTION 1 | |
6274 | EOF | |
6275 | ||
6276 | fi | |
6277 | ||
5b68c389 AO |
6278 | case "$tm_file" in |
6279 | *64*) | |
6280 | echo $ac_n "checking for 64 bit support in assembler ($gcc_cv_as)""... $ac_c" 1>&6 | |
b1012f1b | 6281 | echo "configure:6282: checking for 64 bit support in assembler ($gcc_cv_as)" >&5 |
5b68c389 AO |
6282 | if eval "test \"`echo '$''{'gcc_cv_as_flags64'+set}'`\" = set"; then |
6283 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6284 | else | |
6285 | ||
6286 | if test -n "$gcc_cv_as"; then | |
6287 | echo ".xword foo" > conftest.s | |
6288 | gcc_cv_as_flags64=no | |
8a90b95d | 6289 | for flag in "-xarch=v9" "-64 -Av9"; do |
5b68c389 AO |
6290 | if $gcc_cv_as $flag -o conftest.o conftest.s \ |
6291 | > /dev/null 2>&1; then | |
6292 | gcc_cv_as_flags64=$flag | |
6293 | break | |
6294 | fi | |
6295 | done | |
6296 | rm -f conftest.s conftest.o | |
6297 | else | |
6298 | if test "$gas" = yes; then | |
6299 | gcc_cv_as_flags64="-64 -Av9" | |
6300 | else | |
6301 | gcc_cv_as_flags64="-xarch=v9" | |
6302 | fi | |
1cb36a98 | 6303 | fi |
5b68c389 AO |
6304 | |
6305 | fi | |
6306 | ||
6307 | echo "$ac_t""$gcc_cv_as_flags64" 1>&6 | |
6308 | if test "x$gcc_cv_as_flags64" = xno; then | |
6309 | ||
6310 | tmake_file=`echo " $tmake_file " | sed -e 's, sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
6311 | dep_tmake_file=`echo " $dep_tmake_file " | sed -e 's, [^ ]*/config/sparc/t-sol2-64 , ,' -e 's,^ ,,' -e 's, $,,'` | |
6312 | ||
6313 | else | |
6314 | cat >> confdefs.h <<EOF | |
6315 | #define AS_SPARC64_FLAG "$gcc_cv_as_flags64" | |
6316 | EOF | |
6317 | ||
1cb36a98 | 6318 | fi |
5b68c389 AO |
6319 | ;; |
6320 | *) gcc_cv_as_flags64=${gcc_cv_as_flags64-no} | |
6321 | ;; | |
6322 | esac | |
6323 | ||
6324 | if test "x$gcc_cv_as_flags64" != xno; then | |
6325 | echo $ac_n "checking for assembler offsetable %lo() support""... $ac_c" 1>&6 | |
b1012f1b | 6326 | echo "configure:6327: checking for assembler offsetable %lo() support" >&5 |
5b68c389 AO |
6327 | if eval "test \"`echo '$''{'gcc_cv_as_offsetable_lo10'+set}'`\" = set"; then |
6328 | echo $ac_n "(cached) $ac_c" 1>&6 | |
6329 | else | |
6330 | ||
6331 | gcc_cv_as_offsetable_lo10=unknown | |
6332 | if test "x$gcc_cv_as" != x; then | |
6333 | # Check if assembler has offsetable %lo() | |
6334 | echo "or %g1, %lo(ab) + 12, %g1" > conftest.s | |
6335 | echo "or %g1, %lo(ab + 12), %g1" > conftest1.s | |
6336 | if $gcc_cv_as $gcc_cv_as_flags64 -o conftest.o conftest.s \ | |
6337 | > /dev/null 2>&1 && | |
6338 | $gcc_cv_as $gcc_cv_as_flags64 -o conftest1.o conftest1.s \ | |
6339 | > /dev/null 2>&1; then | |
6340 | if cmp conftest.o conftest1.o > /dev/null 2>&1; then | |
6341 | gcc_cv_as_offsetable_lo10=no | |
6342 | else | |
6343 | gcc_cv_as_offsetable_lo10=yes | |
6344 | fi | |
6345 | else | |
6346 | gcc_cv_as_offsetable_lo10=no | |
6347 | fi | |
6348 | rm -f conftest.s conftest.o conftest1.s conftest1.o | |
6349 | fi | |
6350 | ||
6351 | fi | |
6352 | ||
6353 | echo "$ac_t""$gcc_cv_as_offsetable_lo10" 1>&6 | |
6354 | if test "x$gcc_cv_as_offsetable_lo10" = xyes; then | |
6355 | cat >> confdefs.h <<\EOF | |
1cb36a98 RH |
6356 | #define HAVE_AS_OFFSETABLE_LO10 1 |
6357 | EOF | |
6358 | ||
1cb36a98 | 6359 | fi |
1cb36a98 | 6360 | fi |
1cb36a98 RH |
6361 | ;; |
6362 | ||
6363 | i[34567]86-*-*) | |
6364 | echo $ac_n "checking assembler instructions""... $ac_c" 1>&6 | |
b1012f1b | 6365 | echo "configure:6366: checking assembler instructions" >&5 |
1cb36a98 | 6366 | gcc_cv_as_instructions= |
981d4858 JM |
6367 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then |
6368 | if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 9 -o "$gcc_cv_gas_major_version" -gt 2; then | |
6369 | gcc_cv_as_instructions="filds fists" | |
6370 | fi | |
6371 | elif test x$gcc_cv_as != x; then | |
53b5ce19 JW |
6372 | set "filds fists" "filds mem; fists mem" |
6373 | while test $# -gt 0 | |
6374 | do | |
6375 | echo "$2" > conftest.s | |
6376 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
6377 | gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" " | |
53b5ce19 JW |
6378 | fi |
6379 | shift 2 | |
6380 | done | |
6381 | rm -f conftest.s conftest.o | |
1cb36a98 | 6382 | fi |
981d4858 JM |
6383 | if test x"$gcc_cv_as_instructions" != x; then |
6384 | cat >> confdefs.h <<EOF | |
ee7692d2 | 6385 | #define HAVE_GAS_`echo "$gcc_cv_as_instructions" | sed -e 's/ $//' | tr 'a-z ' 'A-Z_'` 1 |
981d4858 JM |
6386 | EOF |
6387 | ||
6388 | fi | |
1cb36a98 RH |
6389 | echo "$ac_t""$gcc_cv_as_instructions" 1>&6 |
6390 | ;; | |
6391 | esac | |
53b5ce19 | 6392 | |
9d147085 | 6393 | echo $ac_n "checking assembler dwarf2 debug_line support""... $ac_c" 1>&6 |
b1012f1b | 6394 | echo "configure:6395: checking assembler dwarf2 debug_line support" >&5 |
9d147085 RH |
6395 | gcc_cv_as_dwarf2_debug_line=no |
6396 | # ??? Not all targets support dwarf2 debug_line, even within a version | |
6397 | # of gas. Moreover, we need to emit a valid instruction to trigger any | |
6398 | # info to the output file. So, as supported targets are added to gas 2.11, | |
6399 | # add some instruction here to (also) show we expect this might work. | |
6400 | # ??? Once 2.11 is released, probably need to add first known working | |
6401 | # version to the per-target configury. | |
6402 | case "$target" in | |
e6978109 | 6403 | i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-*) |
9d147085 RH |
6404 | insn="nop" |
6405 | ;; | |
6406 | ia64*-*-*) | |
6407 | insn="nop 0" | |
6408 | ;; | |
6409 | esac | |
6410 | if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; | |
6411 | then | |
6412 | if test "$gcc_cv_gas_major_version" -eq 2 \ | |
6413 | -a "$gcc_cv_gas_minor_version" -ge 11 \ | |
6414 | -o "$gcc_cv_gas_major_version" -gt 2 \ | |
6415 | && grep 'obj_format = elf' ../gas/Makefile > /dev/null \ | |
6416 | && test x"$insn" != x ; then | |
6417 | gcc_cv_as_dwarf2_debug_line="yes" | |
6418 | fi | |
6419 | elif test x$gcc_cv_as != x -a x"$insn" != x ; then | |
6420 | echo ' .file 0 "conftest.s"' > conftest.s | |
6421 | echo ' .loc 0 3 0' >> conftest.s | |
6422 | echo " $insn" >> conftest.s | |
6423 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1 \ | |
6424 | && grep debug_line conftest.o > /dev/null 2>&1 ; then | |
6425 | gcc_cv_as_dwarf2_debug_line="yes" | |
6426 | fi | |
6427 | rm -f conftest.s conftest.o conftest.nm1 conftest.nm2 | |
6428 | fi | |
6429 | if test x"$gcc_cv_as_dwarf2_debug_line" = xyes; then | |
6430 | cat >> confdefs.h <<\EOF | |
6431 | #define HAVE_AS_DWARF2_DEBUG_LINE 1 | |
6432 | EOF | |
6433 | ||
6434 | fi | |
6435 | echo "$ac_t""$gcc_cv_as_dwarf2_debug_line" 1>&6 | |
6436 | ||
861bb6c1 | 6437 | # Figure out what language subdirectories are present. |
71205e0b MH |
6438 | # Look if the user specified --enable-languages="..."; if not, use |
6439 | # the environment variable $LANGUAGES if defined. $LANGUAGES might | |
6440 | # go away some day. | |
6441 | if test x"${enable_languages+set}" != xset; then | |
6442 | if test x"${LANGUAGES+set}" = xset; then | |
6443 | enable_languages="`echo ${LANGUAGES} | tr ' ' ','`" | |
6444 | else | |
6445 | enable_languages=all | |
6446 | fi | |
d6c6b553 PE |
6447 | else |
6448 | if test x"${enable_languages}" = x; then | |
6449 | { echo "configure: error: --enable-languages needs at least one argument" 1>&2; exit 1; } | |
6450 | fi | |
71205e0b | 6451 | fi |
861bb6c1 JL |
6452 | subdirs= |
6453 | for lang in ${srcdir}/*/config-lang.in .. | |
6454 | do | |
6455 | case $lang in | |
6456 | ..) ;; | |
6457 | # The odd quoting in the next line works around | |
6458 | # an apparent bug in bash 1.12 on linux. | |
6459 | ${srcdir}/[*]/config-lang.in) ;; | |
71205e0b MH |
6460 | *) |
6461 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` | |
2b60b2cb AO |
6462 | this_lang_libs=`sed -n -e 's,^target_libs=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^target_libs=\([^ ]*\).*$,\1,p' $lang` |
6463 | build_by_default=`sed -n -e 's,^build_by_default=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^build_by_default=\([^ ]*\).*$,\1,p' $lang` | |
71205e0b MH |
6464 | if test "x$lang_alias" = x |
6465 | then | |
6466 | echo "$lang doesn't set \$language." 1>&2 | |
6467 | exit 1 | |
6468 | fi | |
2b60b2cb AO |
6469 | case ${build_by_default},${enable_languages}, in |
6470 | *,$lang_alias,*) add_this_lang=yes ;; | |
6471 | no,*) add_this_lang=no ;; | |
6472 | *,all,*) add_this_lang=yes ;; | |
6473 | *) add_this_lang=no ;; | |
6474 | esac | |
71205e0b MH |
6475 | if test x"${add_this_lang}" = xyes; then |
6476 | case $lang in | |
6477 | ${srcdir}/ada/config-lang.in) | |
6478 | if test x$gnat = xyes ; then | |
6479 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
6480 | fi | |
6481 | ;; | |
6482 | *) | |
6483 | subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
6484 | ;; | |
6485 | esac | |
6486 | fi | |
6487 | ;; | |
861bb6c1 JL |
6488 | esac |
6489 | done | |
6490 | ||
f24af81b TT |
6491 | # Make gthr-default.h if we have a thread file. |
6492 | gthread_flags= | |
75bffa71 | 6493 | if test $thread_file != single; then |
f24af81b | 6494 | rm -f gthr-default.h |
db0d1ed9 | 6495 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h |
f24af81b TT |
6496 | gthread_flags=-DHAVE_GTHR_DEFAULT |
6497 | fi | |
6498 | ||
6499 | ||
81bf3d9e RH |
6500 | # Find out what GC implementation we want, or may, use. |
6501 | # Check whether --with-gc or --without-gc was given. | |
6502 | if test "${with_gc+set}" = set; then | |
6503 | withval="$with_gc" | |
6504 | case "$withval" in | |
6505 | simple | page) | |
6506 | GGC=ggc-$withval | |
6507 | ;; | |
6508 | *) | |
6509 | { echo "configure: error: $withval is an invalid option to --with-gc" 1>&2; exit 1; } | |
6510 | ;; | |
6511 | esac | |
6512 | else | |
005537df | 6513 | GGC=ggc-page |
81bf3d9e RH |
6514 | fi |
6515 | ||
6516 | ||
6517 | echo "Using $GGC for garbage collection." | |
6518 | ||
3c809ba4 | 6519 | # Use the system's zlib library. |
b8dad04b ZW |
6520 | zlibdir=-L../zlib |
6521 | zlibinc="-I\$(srcdir)/../zlib" | |
3c809ba4 AG |
6522 | # Check whether --with-system-zlib or --without-system-zlib was given. |
6523 | if test "${with_system_zlib+set}" = set; then | |
6524 | withval="$with_system_zlib" | |
6525 | zlibdir= | |
6526 | zlibinc= | |
6527 | ||
6528 | fi | |
6529 | ||
6530 | ||
6531 | ||
6532 | ||
119d24d1 | 6533 | cat >> confdefs.h <<EOF |
22fdd65e | 6534 | #define ENABLE_STD_NAMESPACE 1 |
119d24d1 | 6535 | EOF |
7822500a BK |
6536 | |
6537 | ||
dc6746e7 PT |
6538 | |
6539 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
b1012f1b | 6540 | echo "configure:6541: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
dc6746e7 PT |
6541 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
6542 | if test "${enable_maintainer_mode+set}" = set; then | |
6543 | enableval="$enable_maintainer_mode" | |
6544 | maintainer_mode=$enableval | |
6545 | else | |
6546 | maintainer_mode=no | |
6547 | fi | |
6548 | ||
6549 | ||
6550 | echo "$ac_t""$maintainer_mode" 1>&6 | |
6551 | ||
6552 | if test "$maintainer_mode" = "yes"; then | |
6553 | MAINT='' | |
6554 | else | |
6555 | MAINT='#' | |
6556 | fi | |
6557 | ||
861bb6c1 JL |
6558 | # Make empty files to contain the specs and options for each language. |
6559 | # Then add #include lines to for a compiler that has specs and/or options. | |
6560 | ||
6561 | lang_specs_files= | |
6562 | lang_options_files= | |
3103b7db ML |
6563 | lang_tree_files= |
6564 | rm -f specs.h options.h gencheck.h | |
6565 | touch specs.h options.h gencheck.h | |
861bb6c1 JL |
6566 | for subdir in . $subdirs |
6567 | do | |
75bffa71 | 6568 | if test -f $srcdir/$subdir/lang-specs.h; then |
861bb6c1 JL |
6569 | echo "#include \"$subdir/lang-specs.h\"" >>specs.h |
6570 | lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h" | |
6571 | fi | |
75bffa71 | 6572 | if test -f $srcdir/$subdir/lang-options.h; then |
861bb6c1 JL |
6573 | echo "#include \"$subdir/lang-options.h\"" >>options.h |
6574 | lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h" | |
6575 | fi | |
3103b7db ML |
6576 | if test -f $srcdir/$subdir/$subdir-tree.def; then |
6577 | echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h | |
6578 | lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def" | |
6579 | fi | |
861bb6c1 JL |
6580 | done |
6581 | ||
6582 | # These (without "all_") are set in each config-lang.in. | |
6583 | # `language' must be a single word so is spelled singularly. | |
6584 | all_languages= | |
6585 | all_boot_languages= | |
6586 | all_compilers= | |
6587 | all_stagestuff= | |
6588 | all_diff_excludes= | |
3ec83fc2 | 6589 | all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile gccbug mklibgcc' |
861bb6c1 JL |
6590 | # List of language makefile fragments. |
6591 | all_lang_makefiles= | |
6592 | all_headers= | |
6593 | all_lib2funcs= | |
6594 | ||
6595 | # Add the language fragments. | |
6596 | # Languages are added via two mechanisms. Some information must be | |
6597 | # recorded in makefile variables, these are defined in config-lang.in. | |
6598 | # We accumulate them and plug them into the main Makefile. | |
6599 | # The other mechanism is a set of hooks for each of the main targets | |
6600 | # like `clean', `install', etc. | |
6601 | ||
6602 | language_fragments="Make-lang" | |
6603 | language_hooks="Make-hooks" | |
861bb6c1 JL |
6604 | |
6605 | for s in .. $subdirs | |
6606 | do | |
75bffa71 | 6607 | if test $s != ".." |
861bb6c1 JL |
6608 | then |
6609 | language= | |
6610 | boot_language= | |
6611 | compilers= | |
6612 | stagestuff= | |
6613 | diff_excludes= | |
6614 | headers= | |
6615 | outputs= | |
6616 | lib2funcs= | |
6617 | . ${srcdir}/$s/config-lang.in | |
75bffa71 | 6618 | if test "x$language" = x |
861bb6c1 JL |
6619 | then |
6620 | echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2 | |
6621 | exit 1 | |
6622 | fi | |
72aaffbd ZW |
6623 | all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in" |
6624 | if test -f ${srcdir}/$s/Makefile.in | |
6625 | then all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Makefile.in" | |
6626 | fi | |
861bb6c1 | 6627 | all_languages="$all_languages $language" |
75bffa71 | 6628 | if test "x$boot_language" = xyes |
861bb6c1 JL |
6629 | then |
6630 | all_boot_languages="$all_boot_languages $language" | |
6631 | fi | |
6632 | all_compilers="$all_compilers $compilers" | |
6633 | all_stagestuff="$all_stagestuff $stagestuff" | |
6634 | all_diff_excludes="$all_diff_excludes $diff_excludes" | |
6635 | all_headers="$all_headers $headers" | |
6636 | all_outputs="$all_outputs $outputs" | |
861bb6c1 JL |
6637 | all_lib2funcs="$all_lib2funcs $lib2funcs" |
6638 | fi | |
6639 | done | |
6640 | ||
6641 | # Since we can't use `::' targets, we link each language in | |
6642 | # with a set of hooks, reached indirectly via lang.${target}. | |
6643 | ||
6644 | rm -f Make-hooks | |
6645 | touch Make-hooks | |
6646 | target_list="all.build all.cross start.encap rest.encap \ | |
6647 | info dvi \ | |
6648 | install-normal install-common install-info install-man \ | |
436a88a6 | 6649 | uninstall \ |
861bb6c1 JL |
6650 | mostlyclean clean distclean extraclean maintainer-clean \ |
6651 | stage1 stage2 stage3 stage4" | |
6652 | for t in $target_list | |
6653 | do | |
6654 | x= | |
ab87f8c8 | 6655 | for lang in .. $all_languages |
861bb6c1 | 6656 | do |
ab87f8c8 JL |
6657 | if test $lang != ".."; then |
6658 | x="$x $lang.$t" | |
861bb6c1 JL |
6659 | fi |
6660 | done | |
6661 | echo "lang.$t: $x" >> Make-hooks | |
6662 | done | |
6663 | ||
6664 | # If we're not building in srcdir, create .gdbinit. | |
6665 | ||
75bffa71 | 6666 | if test ! -f Makefile.in; then |
861bb6c1 JL |
6667 | echo "dir ." > .gdbinit |
6668 | echo "dir ${srcdir}" >> .gdbinit | |
75bffa71 | 6669 | if test x$gdb_needs_out_file_path = xyes |
861bb6c1 JL |
6670 | then |
6671 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
6672 | fi | |
75bffa71 | 6673 | if test "x$subdirs" != x; then |
861bb6c1 JL |
6674 | for s in $subdirs |
6675 | do | |
6676 | echo "dir ${srcdir}/$s" >> .gdbinit | |
6677 | done | |
6678 | fi | |
6679 | echo "source ${srcdir}/.gdbinit" >> .gdbinit | |
6680 | fi | |
6681 | ||
88111b26 JL |
6682 | # Define variables host_canonical and build_canonical |
6683 | # because some Cygnus local changes in the Makefile depend on them. | |
6684 | build_canonical=${build} | |
6685 | host_canonical=${host} | |
6686 | target_subdir= | |
75bffa71 | 6687 | if test "${host}" != "${target}" ; then |
88111b26 JL |
6688 | target_subdir=${target}/ |
6689 | fi | |
6690 | ||
6691 | ||
6692 | ||
6693 | ||
8f8d3278 NC |
6694 | # If $(exec_prefix) exists and is not the same as $(prefix), then compute an |
6695 | # absolute path for gcc_tooldir based on inserting the number of up-directory | |
6696 | # movements required to get from $(exec_prefix) to $(prefix) into the basic | |
6697 | # $(libsubdir)/@(unlibsubdir) based path. | |
82cbf8f7 JL |
6698 | # Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel |
6699 | # make and thus we'd get different behavior depending on where we built the | |
6700 | # sources. | |
5949a9fc | 6701 | if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then |
d062c304 JL |
6702 | gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)' |
6703 | else | |
8f8d3278 NC |
6704 | # An explanation of the sed strings: |
6705 | # -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix' | |
6706 | # -e 's|/$||' match a trailing forward slash and eliminates it | |
6707 | # -e 's|^[^/]|/|' forces the string to start with a forward slash (*) | |
6708 | # -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../ | |
6709 | # | |
6710 | # (*) Note this pattern overwrites the first character of the string | |
6711 | # with a forward slash if one is not already present. This is not a | |
6712 | # problem because the exact names of the sub-directories concerned is | |
6713 | # unimportant, just the number of them matters. | |
6714 | # | |
6715 | # The practical upshot of these patterns is like this: | |
6716 | # | |
6717 | # prefix exec_prefix result | |
6718 | # ------ ----------- ------ | |
6719 | # /foo /foo/bar ../ | |
6720 | # /foo/ /foo/bar ../ | |
6721 | # /foo /foo/bar/ ../ | |
6722 | # /foo/ /foo/bar/ ../ | |
6723 | # /foo /foo/bar/ugg ../../ | |
6724 | # | |
4c112cda NC |
6725 | dollar='$$' |
6726 | gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)" | |
d062c304 JL |
6727 | fi |
6728 | ||
6729 | ||
2ce3c6c6 | 6730 | |
2bbea3a6 RH |
6731 | # Find a directory in which to install a shared libgcc. |
6732 | ||
6733 | # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given. | |
6734 | if test "${enable_version_specific_runtime_libs+set}" = set; then | |
6735 | enableval="$enable_version_specific_runtime_libs" | |
6736 | : | |
6737 | fi | |
6738 | ||
6739 | ||
5b15f277 RH |
6740 | # Check whether --with-slibdir or --without-slibdir was given. |
6741 | if test "${with_slibdir+set}" = set; then | |
6742 | withval="$with_slibdir" | |
6743 | slibdir="$with_slibdir" | |
6744 | else | |
6745 | if test "${enable_version_specific_runtime_libs+set}" = set; then | |
2bbea3a6 | 6746 | slibdir='$(libsubdir)' |
5b15f277 | 6747 | elif test "$host" != "$target"; then |
2bbea3a6 RH |
6748 | slibdir='$(build_tooldir)/lib' |
6749 | else | |
5b15f277 | 6750 | slibdir='$(libdir)' |
2bbea3a6 | 6751 | fi |
5b15f277 RH |
6752 | fi |
6753 | ||
2bbea3a6 RH |
6754 | |
6755 | ||
7e717196 JL |
6756 | # Nothing to do for FLOAT_H, float_format already handled. |
6757 | objdir=`pwd` | |
6758 | ||
6759 | ||
861bb6c1 JL |
6760 | # Process the language and host/target makefile fragments. |
6761 | ${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file" | |
6762 | ||
6763 | # Substitute configuration variables | |
6764 | ||
6765 | ||
6766 | ||
6767 | ||
6768 | ||
6769 | ||
6770 | ||
6771 | ||
6772 | ||
6773 | ||
6774 | ||
6775 | ||
6776 | ||
6777 | ||
6778 | ||
6779 | ||
6780 | ||
6781 | ||
6782 | ||
6783 | ||
6784 | ||
6785 | ||
6786 | ||
6787 | ||
6788 | ||
6789 | ||
6790 | ||
6791 | ||
6792 | ||
6793 | ||
6794 | ||
6795 | ||
6796 | ||
6797 | ||
6798 | ||
6799 | ||
6800 | ||
6801 | ||
6802 | ||
6803 | ||
6804 | ||
6805 | ||
6806 | ||
6807 | ||
6808 | ||
6809 | ||
9b16d2c4 | 6810 | |
e9a25f70 | 6811 | |
6e26218f | 6812 | |
c8724862 | 6813 | |
e061d1ce | 6814 | |
d8bb17c8 | 6815 | |
9fc9b82a | 6816 | |
8763704d | 6817 | |
aac69a49 NC |
6818 | |
6819 | ||
cc1e60ea | 6820 | |
e2187d3b | 6821 | |
861bb6c1 JL |
6822 | |
6823 | ||
6824 | # Echo that links are built | |
75bffa71 | 6825 | if test x$host = x$target |
861bb6c1 JL |
6826 | then |
6827 | str1="native " | |
6828 | else | |
6829 | str1="cross-" | |
6830 | str2=" from $host" | |
6831 | fi | |
6832 | ||
75bffa71 | 6833 | if test x$host != x$build |
861bb6c1 JL |
6834 | then |
6835 | str3=" on a $build system" | |
6836 | fi | |
6837 | ||
75bffa71 | 6838 | if test "x$str2" != x || test "x$str3" != x |
861bb6c1 JL |
6839 | then |
6840 | str4= | |
6841 | fi | |
6842 | ||
6843 | echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2 | |
6844 | ||
75bffa71 | 6845 | if test "x$str2" != x || test "x$str3" != x |
861bb6c1 JL |
6846 | then |
6847 | echo " ${str2}${str3}." 1>&2 | |
6848 | fi | |
6849 | ||
f6cb0e63 | 6850 | # Truncate the target if necessary |
75bffa71 | 6851 | if test x$host_truncate_target != x; then |
f6cb0e63 JL |
6852 | target=`echo $target | sed -e 's/\(..............\).*/\1/'` |
6853 | fi | |
6854 | ||
861bb6c1 JL |
6855 | # Configure the subdirectories |
6856 | # AC_CONFIG_SUBDIRS($subdirs) | |
6857 | ||
6858 | # Create the Makefile | |
6859 | # and configure language subdirectories | |
6860 | trap '' 1 2 15 | |
6861 | cat > confcache <<\EOF | |
6862 | # This file is a shell script that caches the results of configure | |
6863 | # tests run on this system so they can be shared between configure | |
6864 | # scripts and configure runs. It is not useful on other systems. | |
6865 | # If it contains results you don't want to keep, you may remove or edit it. | |
6866 | # | |
6867 | # By default, configure uses ./config.cache as the cache file, | |
6868 | # creating it if it does not exist already. You can give configure | |
6869 | # the --cache-file=FILE option to use a different cache file; that is | |
6870 | # what configure does when it calls configure scripts in | |
6871 | # subdirectories, so they share the cache. | |
6872 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
6873 | # config.status only pays attention to the cache file if you give it the | |
6874 | # --recheck option to rerun configure. | |
6875 | # | |
6876 | EOF | |
6877 | # The following way of writing the cache mishandles newlines in values, | |
6878 | # but we know of no workaround that is simple, portable, and efficient. | |
6879 | # So, don't put newlines in cache variables' values. | |
6880 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
6881 | # and sets the high bit in the cache file unless we assign to the vars. | |
6882 | (set) 2>&1 | | |
b27d2bd5 | 6883 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
861bb6c1 JL |
6884 | *ac_space=\ *) |
6885 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
6886 | # turns \\\\ into \\, and sed turns \\ into \). | |
6887 | sed -n \ | |
6888 | -e "s/'/'\\\\''/g" \ | |
6889 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
6890 | ;; | |
6891 | *) | |
6892 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
6893 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
6894 | ;; | |
6895 | esac >> confcache | |
6896 | if cmp -s $cache_file confcache; then | |
6897 | : | |
6898 | else | |
6899 | if test -w $cache_file; then | |
6900 | echo "updating cache $cache_file" | |
6901 | cat confcache > $cache_file | |
6902 | else | |
6903 | echo "not updating unwritable cache $cache_file" | |
6904 | fi | |
6905 | fi | |
6906 | rm -f confcache | |
6907 | ||
6908 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
6909 | ||
6910 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
6911 | # Let make expand exec_prefix. | |
6912 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
6913 | ||
6914 | # Any assignment to VPATH causes Sun make to only execute | |
6915 | # the first set of double-colon rules, so remove it if not needed. | |
6916 | # If there is a colon in the path, we need to keep it. | |
6917 | if test "x$srcdir" = x.; then | |
6918 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
6919 | fi | |
6920 | ||
6921 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
6922 | ||
6923 | DEFS=-DHAVE_CONFIG_H | |
6924 | ||
6925 | # Without the "./", some shells look in PATH for config.status. | |
6926 | : ${CONFIG_STATUS=./config.status} | |
6927 | ||
6928 | echo creating $CONFIG_STATUS | |
6929 | rm -f $CONFIG_STATUS | |
6930 | cat > $CONFIG_STATUS <<EOF | |
6931 | #! /bin/sh | |
6932 | # Generated automatically by configure. | |
6933 | # Run this file to recreate the current configuration. | |
6934 | # This directory was configured as follows, | |
6935 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
6936 | # | |
6937 | # $0 $ac_configure_args | |
6938 | # | |
6939 | # Compiler output produced by configure, useful for debugging | |
6940 | # configure, is in ./config.log if it exists. | |
6941 | ||
6942 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
6943 | for ac_option | |
6944 | do | |
6945 | case "\$ac_option" in | |
6946 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
6947 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
6948 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
6949 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
b27d2bd5 | 6950 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
861bb6c1 JL |
6951 | exit 0 ;; |
6952 | -help | --help | --hel | --he | --h) | |
6953 | echo "\$ac_cs_usage"; exit 0 ;; | |
6954 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
6955 | esac | |
6956 | done | |
6957 | ||
6958 | ac_given_srcdir=$srcdir | |
861bb6c1 | 6959 | |
b7cb92ad | 6960 | trap 'rm -fr `echo "$all_outputs auto-host.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
861bb6c1 JL |
6961 | EOF |
6962 | cat >> $CONFIG_STATUS <<EOF | |
6963 | ||
6964 | # Protect against being on the right side of a sed subst in config.status. | |
6965 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
6966 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
6967 | $ac_vpsub | |
6968 | $extrasub | |
6f144c9c | 6969 | s%@SHELL@%$SHELL%g |
861bb6c1 JL |
6970 | s%@CFLAGS@%$CFLAGS%g |
6971 | s%@CPPFLAGS@%$CPPFLAGS%g | |
6972 | s%@CXXFLAGS@%$CXXFLAGS%g | |
b27d2bd5 | 6973 | s%@FFLAGS@%$FFLAGS%g |
861bb6c1 JL |
6974 | s%@DEFS@%$DEFS%g |
6975 | s%@LDFLAGS@%$LDFLAGS%g | |
6976 | s%@LIBS@%$LIBS%g | |
6977 | s%@exec_prefix@%$exec_prefix%g | |
6978 | s%@prefix@%$prefix%g | |
6979 | s%@program_transform_name@%$program_transform_name%g | |
6980 | s%@bindir@%$bindir%g | |
6981 | s%@sbindir@%$sbindir%g | |
6982 | s%@libexecdir@%$libexecdir%g | |
6983 | s%@datadir@%$datadir%g | |
6984 | s%@sysconfdir@%$sysconfdir%g | |
6985 | s%@sharedstatedir@%$sharedstatedir%g | |
6986 | s%@localstatedir@%$localstatedir%g | |
6987 | s%@libdir@%$libdir%g | |
6988 | s%@includedir@%$includedir%g | |
6989 | s%@oldincludedir@%$oldincludedir%g | |
6990 | s%@infodir@%$infodir%g | |
6991 | s%@mandir@%$mandir%g | |
39d6f2e8 | 6992 | s%@enable_multilib@%$enable_multilib%g |
50503ac8 | 6993 | s%@enable_shared@%$enable_shared%g |
861bb6c1 JL |
6994 | s%@host@%$host%g |
6995 | s%@host_alias@%$host_alias%g | |
6996 | s%@host_cpu@%$host_cpu%g | |
6997 | s%@host_vendor@%$host_vendor%g | |
6998 | s%@host_os@%$host_os%g | |
6999 | s%@target@%$target%g | |
7000 | s%@target_alias@%$target_alias%g | |
7001 | s%@target_cpu@%$target_cpu%g | |
7002 | s%@target_vendor@%$target_vendor%g | |
7003 | s%@target_os@%$target_os%g | |
7004 | s%@build@%$build%g | |
7005 | s%@build_alias@%$build_alias%g | |
7006 | s%@build_cpu@%$build_cpu%g | |
7007 | s%@build_vendor@%$build_vendor%g | |
7008 | s%@build_os@%$build_os%g | |
e9a25f70 | 7009 | s%@CC@%$CC%g |
3ec83fc2 | 7010 | s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g |
b8dad04b ZW |
7011 | s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g |
7012 | s%@strict1_warn@%$strict1_warn%g | |
7013 | s%@warn_cflags@%$warn_cflags%g | |
7014 | s%@stage1_cflags@%$stage1_cflags%g | |
e9a25f70 | 7015 | s%@SET_MAKE@%$SET_MAKE%g |
861bb6c1 | 7016 | s%@AWK@%$AWK%g |
0a4b6309 RL |
7017 | s%@LN@%$LN%g |
7018 | s%@LN_S@%$LN_S%g | |
861bb6c1 | 7019 | s%@RANLIB@%$RANLIB%g |
0a4b6309 RL |
7020 | s%@INSTALL@%$INSTALL%g |
7021 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
7022 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
861bb6c1 | 7023 | s%@CPP@%$CPP%g |
bcf12124 | 7024 | s%@gnat@%$gnat%g |
955be633 | 7025 | s%@have_mktemp_command@%$have_mktemp_command%g |
09fa0705 ZW |
7026 | s%@MAKEINFO@%$MAKEINFO%g |
7027 | s%@BUILD_INFO@%$BUILD_INFO%g | |
fd939e46 | 7028 | s%@GENERATED_MANPAGES@%$GENERATED_MANPAGES%g |
1e608388 ZW |
7029 | s%@FLEX@%$FLEX%g |
7030 | s%@BISON@%$BISON%g | |
e256b8b6 | 7031 | s%@TARGET_GETGROUPS_T@%$TARGET_GETGROUPS_T%g |
0a4b6309 RL |
7032 | s%@vfprintf@%$vfprintf%g |
7033 | s%@doprint@%$doprint%g | |
b3e1e64f | 7034 | s%@strstr@%$strstr%g |
861bb6c1 | 7035 | s%@manext@%$manext%g |
992d1248 | 7036 | s%@objext@%$objext%g |
ab87f8c8 JL |
7037 | s%@PACKAGE@%$PACKAGE%g |
7038 | s%@VERSION@%$VERSION%g | |
4adee315 | 7039 | s%@CHECK_PO@%$CHECK_PO%g |
ab87f8c8 JL |
7040 | s%@ALLOCA@%$ALLOCA%g |
7041 | s%@USE_NLS@%$USE_NLS%g | |
7042 | s%@MSGFMT@%$MSGFMT%g | |
7043 | s%@GMSGFMT@%$GMSGFMT%g | |
7044 | s%@XGETTEXT@%$XGETTEXT%g | |
7045 | s%@GENCAT@%$GENCAT%g | |
7046 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
7047 | s%@CATALOGS@%$CATALOGS%g | |
7048 | s%@CATOBJEXT@%$CATOBJEXT%g | |
7049 | s%@DATADIRNAME@%$DATADIRNAME%g | |
7050 | s%@GMOFILES@%$GMOFILES%g | |
7051 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
7052 | s%@INTLDEPS@%$INTLDEPS%g | |
7053 | s%@INTLLIBS@%$INTLLIBS%g | |
7054 | s%@INTLOBJS@%$INTLOBJS%g | |
7055 | s%@POFILES@%$POFILES%g | |
7056 | s%@POSUB@%$POSUB%g | |
7057 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
7058 | s%@GT_NO@%$GT_NO%g | |
7059 | s%@GT_YES@%$GT_YES%g | |
7060 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
7061 | s%@l@%$l%g | |
b39d221a | 7062 | s%@inhibit_libc@%$inhibit_libc%g |
f24af81b | 7063 | s%@gthread_flags@%$gthread_flags%g |
81bf3d9e | 7064 | s%@GGC@%$GGC%g |
3c809ba4 AG |
7065 | s%@zlibdir@%$zlibdir%g |
7066 | s%@zlibinc@%$zlibinc%g | |
dc6746e7 | 7067 | s%@MAINT@%$MAINT%g |
88111b26 JL |
7068 | s%@build_canonical@%$build_canonical%g |
7069 | s%@host_canonical@%$host_canonical%g | |
7070 | s%@target_subdir@%$target_subdir%g | |
d062c304 | 7071 | s%@gcc_tooldir@%$gcc_tooldir%g |
4c112cda | 7072 | s%@dollar@%$dollar%g |
2bbea3a6 | 7073 | s%@slibdir@%$slibdir%g |
7e717196 | 7074 | s%@objdir@%$objdir%g |
861bb6c1 | 7075 | s%@subdirs@%$subdirs%g |
861bb6c1 JL |
7076 | s%@all_boot_languages@%$all_boot_languages%g |
7077 | s%@all_compilers@%$all_compilers%g | |
861bb6c1 | 7078 | s%@all_diff_excludes@%$all_diff_excludes%g |
861bb6c1 | 7079 | s%@all_headers@%$all_headers%g |
4f3ae93c BK |
7080 | s%@all_lang_makefiles@%$all_lang_makefiles%g |
7081 | s%@all_languages@%$all_languages%g | |
7082 | s%@all_lib2funcs@%$all_lib2funcs%g | |
7083 | s%@all_stagestuff@%$all_stagestuff%g | |
7084 | s%@build_exeext@%$build_exeext%g | |
7085 | s%@build_install_headers_dir@%$build_install_headers_dir%g | |
7086 | s%@build_xm_file_list@%$build_xm_file_list%g | |
7087 | s%@cc_set_by_configure@%$cc_set_by_configure%g | |
5aa82ace | 7088 | s%@quoted_cc_set_by_configure@%$quoted_cc_set_by_configure%g |
4f3ae93c | 7089 | s%@cpp_install_dir@%$cpp_install_dir%g |
4f3ae93c BK |
7090 | s%@dep_host_xmake_file@%$dep_host_xmake_file%g |
7091 | s%@dep_tmake_file@%$dep_tmake_file%g | |
7092 | s%@extra_c_flags@%$extra_c_flags%g | |
4f3ae93c | 7093 | s%@extra_headers_list@%$extra_headers_list%g |
861bb6c1 | 7094 | s%@extra_objs@%$extra_objs%g |
4f3ae93c BK |
7095 | s%@extra_parts@%$extra_parts%g |
7096 | s%@extra_passes@%$extra_passes%g | |
7097 | s%@extra_programs@%$extra_programs%g | |
4f3ae93c | 7098 | s%@float_h_file@%$float_h_file%g |
cc1e60ea | 7099 | s%@gcc_config_arguments@%$gcc_config_arguments%g |
4f3ae93c | 7100 | s%@gcc_gxx_include_dir@%$gcc_gxx_include_dir%g |
e2187d3b | 7101 | s%@libstdcxx_incdir@%$libstdcxx_incdir%g |
4f3ae93c | 7102 | s%@gcc_version@%$gcc_version%g |
8763704d | 7103 | s%@gcc_version_full@%$gcc_version_full%g |
4f3ae93c BK |
7104 | s%@gcc_version_trigger@%$gcc_version_trigger%g |
7105 | s%@host_exeext@%$host_exeext%g | |
861bb6c1 | 7106 | s%@host_extra_gcc_objs@%$host_extra_gcc_objs%g |
861bb6c1 | 7107 | s%@host_xm_file_list@%$host_xm_file_list%g |
4f3ae93c | 7108 | s%@install@%$install%g |
861bb6c1 | 7109 | s%@lang_options_files@%$lang_options_files%g |
4f3ae93c | 7110 | s%@lang_specs_files@%$lang_specs_files%g |
3103b7db | 7111 | s%@lang_tree_files@%$lang_tree_files%g |
861bb6c1 | 7112 | s%@local_prefix@%$local_prefix%g |
861bb6c1 | 7113 | s%@maybe_use_collect2@%$maybe_use_collect2%g |
4f3ae93c BK |
7114 | s%@md_file@%$md_file%g |
7115 | s%@objc_boehm_gc@%$objc_boehm_gc%g | |
7116 | s%@out_file@%$out_file%g | |
7117 | s%@out_object_file@%$out_object_file%g | |
861bb6c1 | 7118 | s%@stage_prefix_set_by_configure@%$stage_prefix_set_by_configure%g |
e9a25f70 | 7119 | s%@symbolic_link@%$symbolic_link%g |
4f3ae93c BK |
7120 | s%@thread_file@%$thread_file%g |
7121 | s%@tm_file_list@%$tm_file_list%g | |
7122 | s%@will_use_collect2@%$will_use_collect2%g | |
aac69a49 NC |
7123 | s%@c_target_objs@%$c_target_objs%g |
7124 | s%@cxx_target_objs@%$cxx_target_objs%g | |
861bb6c1 JL |
7125 | /@target_overrides@/r $target_overrides |
7126 | s%@target_overrides@%%g | |
7127 | /@host_overrides@/r $host_overrides | |
7128 | s%@host_overrides@%%g | |
7129 | s%@cross_defines@%$cross_defines%g | |
7130 | /@cross_overrides@/r $cross_overrides | |
7131 | s%@cross_overrides@%%g | |
7132 | /@build_overrides@/r $build_overrides | |
7133 | s%@build_overrides@%%g | |
7134 | /@language_fragments@/r $language_fragments | |
7135 | s%@language_fragments@%%g | |
7136 | /@language_hooks@/r $language_hooks | |
7137 | s%@language_hooks@%%g | |
7138 | ||
7139 | CEOF | |
7140 | EOF | |
7141 | ||
7142 | cat >> $CONFIG_STATUS <<\EOF | |
7143 | ||
7144 | # Split the substitutions into bite-sized pieces for seds with | |
7145 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
7146 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
7147 | ac_file=1 # Number of current file. | |
7148 | ac_beg=1 # First line for current file. | |
7149 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
7150 | ac_more_lines=: | |
7151 | ac_sed_cmds="" | |
7152 | while $ac_more_lines; do | |
7153 | if test $ac_beg -gt 1; then | |
7154 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
7155 | else | |
7156 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
7157 | fi | |
7158 | if test ! -s conftest.s$ac_file; then | |
7159 | ac_more_lines=false | |
7160 | rm -f conftest.s$ac_file | |
7161 | else | |
7162 | if test -z "$ac_sed_cmds"; then | |
7163 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
7164 | else | |
7165 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
7166 | fi | |
7167 | ac_file=`expr $ac_file + 1` | |
7168 | ac_beg=$ac_end | |
7169 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
7170 | fi | |
7171 | done | |
7172 | if test -z "$ac_sed_cmds"; then | |
7173 | ac_sed_cmds=cat | |
7174 | fi | |
7175 | EOF | |
7176 | ||
7177 | cat >> $CONFIG_STATUS <<EOF | |
7178 | ||
7179 | CONFIG_FILES=\${CONFIG_FILES-"$all_outputs"} | |
7180 | EOF | |
7181 | cat >> $CONFIG_STATUS <<\EOF | |
7182 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
7183 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
7184 | case "$ac_file" in | |
7185 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
7186 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
7187 | *) ac_file_in="${ac_file}.in" ;; | |
7188 | esac | |
7189 | ||
7190 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
7191 | ||
7192 | # Remove last slash and all that follows it. Not all systems have dirname. | |
7193 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
7194 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
7195 | # The file is in a subdirectory. | |
7196 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
7197 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
7198 | # A "../" for each directory in $ac_dir_suffix. | |
7199 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
7200 | else | |
7201 | ac_dir_suffix= ac_dots= | |
7202 | fi | |
7203 | ||
7204 | case "$ac_given_srcdir" in | |
7205 | .) srcdir=. | |
7206 | if test -z "$ac_dots"; then top_srcdir=. | |
7207 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
7208 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
7209 | *) # Relative path. | |
7210 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
7211 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
7212 | esac | |
7213 | ||
861bb6c1 JL |
7214 | |
7215 | echo creating "$ac_file" | |
7216 | rm -f "$ac_file" | |
7217 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
7218 | case "$ac_file" in | |
7219 | *Makefile*) ac_comsub="1i\\ | |
7220 | # $configure_input" ;; | |
7221 | *) ac_comsub= ;; | |
7222 | esac | |
7223 | ||
7224 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
7225 | sed -e "$ac_comsub | |
7226 | s%@configure_input@%$configure_input%g | |
7227 | s%@srcdir@%$srcdir%g | |
7228 | s%@top_srcdir@%$top_srcdir%g | |
861bb6c1 JL |
7229 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file |
7230 | fi; done | |
7231 | rm -f conftest.s* | |
7232 | ||
7233 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
7234 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
7235 | # | |
7236 | # ac_d sets the value in "#define NAME VALUE" lines. | |
7237 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
7238 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
7239 | ac_dC='\3' | |
7240 | ac_dD='%g' | |
7241 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
7242 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
7243 | ac_uB='\([ ]\)%\1#\2define\3' | |
7244 | ac_uC=' ' | |
7245 | ac_uD='\4%g' | |
7246 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
7247 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
7248 | ac_eB='$%\1#\2define\3' | |
7249 | ac_eC=' ' | |
7250 | ac_eD='%g' | |
7251 | ||
7252 | if test "${CONFIG_HEADERS+set}" != set; then | |
7253 | EOF | |
7254 | cat >> $CONFIG_STATUS <<EOF | |
b7cb92ad | 7255 | CONFIG_HEADERS="auto-host.h:config.in" |
861bb6c1 JL |
7256 | EOF |
7257 | cat >> $CONFIG_STATUS <<\EOF | |
7258 | fi | |
7259 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
7260 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
7261 | case "$ac_file" in | |
7262 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
7263 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
7264 | *) ac_file_in="${ac_file}.in" ;; | |
7265 | esac | |
7266 | ||
7267 | echo creating $ac_file | |
7268 | ||
7269 | rm -f conftest.frag conftest.in conftest.out | |
7270 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
7271 | cat $ac_file_inputs > conftest.in | |
7272 | ||
7273 | EOF | |
7274 | ||
7275 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
7276 | # the proper values into config.h.in to produce config.h. And first: | |
7277 | # Protect against being on the right side of a sed subst in config.status. | |
7278 | # Protect against being in an unquoted here document in config.status. | |
7279 | rm -f conftest.vals | |
7280 | cat > conftest.hdr <<\EOF | |
7281 | s/[\\&%]/\\&/g | |
7282 | s%[\\$`]%\\&%g | |
7283 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
7284 | s%ac_d%ac_u%gp | |
7285 | s%ac_u%ac_e%gp | |
7286 | EOF | |
7287 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
7288 | rm -f conftest.hdr | |
7289 | ||
7290 | # This sed command replaces #undef with comments. This is necessary, for | |
7291 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
7292 | # on some systems where configure will not decide to define it. | |
7293 | cat >> conftest.vals <<\EOF | |
7294 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
7295 | EOF | |
7296 | ||
7297 | # Break up conftest.vals because some shells have a limit on | |
7298 | # the size of here documents, and old seds have small limits too. | |
7299 | ||
7300 | rm -f conftest.tail | |
7301 | while : | |
7302 | do | |
7303 | ac_lines=`grep -c . conftest.vals` | |
7304 | # grep -c gives empty output for an empty file on some AIX systems. | |
7305 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
7306 | # Write a limited-size here document to conftest.frag. | |
7307 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
7308 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
7309 | echo 'CEOF | |
7310 | sed -f conftest.frag conftest.in > conftest.out | |
7311 | rm -f conftest.in | |
7312 | mv conftest.out conftest.in | |
7313 | ' >> $CONFIG_STATUS | |
7314 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
7315 | rm -f conftest.vals | |
7316 | mv conftest.tail conftest.vals | |
7317 | done | |
7318 | rm -f conftest.vals | |
7319 | ||
7320 | cat >> $CONFIG_STATUS <<\EOF | |
7321 | rm -f conftest.frag conftest.h | |
7322 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
7323 | cat conftest.in >> conftest.h | |
7324 | rm -f conftest.in | |
7325 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
7326 | echo "$ac_file is unchanged" | |
7327 | rm -f conftest.h | |
7328 | else | |
7329 | # Remove last slash and all that follows it. Not all systems have dirname. | |
7330 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
7331 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
7332 | # The file is in a subdirectory. | |
7333 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
7334 | fi | |
7335 | rm -f $ac_file | |
7336 | mv conftest.h $ac_file | |
7337 | fi | |
7338 | fi; done | |
7339 | ||
ab87f8c8 JL |
7340 | EOF |
7341 | ||
7342 | cat >> $CONFIG_STATUS <<EOF | |
7343 | ac_sources="$nls_cv_header_libgt" | |
7344 | ac_dests="$nls_cv_header_intl" | |
7345 | EOF | |
7346 | ||
7347 | cat >> $CONFIG_STATUS <<\EOF | |
7348 | srcdir=$ac_given_srcdir | |
7349 | while test -n "$ac_sources"; do | |
7350 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
7351 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
7352 | ||
7353 | echo "linking $srcdir/$ac_source to $ac_dest" | |
7354 | ||
7355 | if test ! -r $srcdir/$ac_source; then | |
7356 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } | |
7357 | fi | |
7358 | rm -f $ac_dest | |
7359 | ||
7360 | # Make relative symlinks. | |
7361 | # Remove last slash and all that follows it. Not all systems have dirname. | |
7362 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
7363 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
7364 | # The dest file is in a subdirectory. | |
7365 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
7366 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" | |
7367 | # A "../" for each directory in $ac_dest_dir_suffix. | |
7368 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
7369 | else | |
7370 | ac_dest_dir_suffix= ac_dots= | |
7371 | fi | |
7372 | ||
7373 | case "$srcdir" in | |
7374 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
7375 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
7376 | esac | |
7377 | ||
7378 | # Make a symlink if possible; otherwise try a hard link. | |
7379 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || | |
7380 | ln $srcdir/$ac_source $ac_dest; then : | |
7381 | else | |
7382 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } | |
7383 | fi | |
7384 | done | |
861bb6c1 JL |
7385 | EOF |
7386 | cat >> $CONFIG_STATUS <<EOF | |
7387 | ||
ab87f8c8 | 7388 | |
861bb6c1 JL |
7389 | host='${host}' |
7390 | build='${build}' | |
7391 | target='${target}' | |
7392 | target_alias='${target_alias}' | |
7393 | srcdir='${srcdir}' | |
7394 | subdirs='${subdirs}' | |
861bb6c1 JL |
7395 | symbolic_link='${symbolic_link}' |
7396 | program_transform_set='${program_transform_set}' | |
7397 | program_transform_name='${program_transform_name}' | |
7398 | dep_host_xmake_file='${dep_host_xmake_file}' | |
7399 | host_xmake_file='${host_xmake_file}' | |
7400 | dep_tmake_file='${dep_tmake_file}' | |
7401 | tmake_file='${tmake_file}' | |
7402 | thread_file='${thread_file}' | |
cc1e60ea | 7403 | gcc_config_arguments='${gcc_config_arguments}' |
f1943b77 | 7404 | gcc_version='${gcc_version}' |
8763704d | 7405 | gcc_version_full='${gcc_version_full}' |
f1943b77 | 7406 | gcc_version_trigger='${gcc_version_trigger}' |
861bb6c1 JL |
7407 | local_prefix='${local_prefix}' |
7408 | build_install_headers_dir='${build_install_headers_dir}' | |
7409 | build_exeext='${build_exeext}' | |
6e26218f | 7410 | host_exeext='${host_exeext}' |
7ed46111 | 7411 | out_file='${out_file}' |
861bb6c1 JL |
7412 | gdb_needs_out_file_path='${gdb_needs_out_file_path}' |
7413 | SET_MAKE='${SET_MAKE}' | |
861bb6c1 JL |
7414 | target_list='${target_list}' |
7415 | target_overrides='${target_overrides}' | |
7416 | host_overrides='${host_overrides}' | |
7417 | cross_defines='${cross_defines}' | |
7418 | cross_overrides='${cross_overrides}' | |
7419 | build_overrides='${build_overrides}' | |
9fc9b82a | 7420 | cpp_install_dir='${cpp_install_dir}' |
861bb6c1 JL |
7421 | |
7422 | EOF | |
7423 | cat >> $CONFIG_STATUS <<\EOF | |
ab87f8c8 JL |
7424 | case "$CONFIG_FILES" in *po/Makefile.in*) |
7425 | sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile | |
7426 | esac | |
861bb6c1 | 7427 | |
861bb6c1 | 7428 | case x$CONFIG_HEADERS in |
b7cb92ad | 7429 | xauto-host.h:config.in) |
861bb6c1 JL |
7430 | echo > cstamp-h ;; |
7431 | esac | |
93cf819d BK |
7432 | # If the host supports symlinks, point stage[1234] at ../stage[1234] so |
7433 | # bootstrapping and the installation procedure can still use | |
7434 | # CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks, | |
7435 | # FLAGS_TO_PASS has been modified to solve the problem there. | |
7436 | # This is virtually a duplicate of what happens in configure.lang; we do | |
7437 | # an extra check to make sure this only happens if ln -s can be used. | |
75bffa71 | 7438 | if test "$symbolic_link" = "ln -s"; then |
93cf819d | 7439 | for d in .. ${subdirs} ; do |
75bffa71 | 7440 | if test $d != ..; then |
4e8a434e BK |
7441 | STARTDIR=`pwd` |
7442 | cd $d | |
7443 | for t in stage1 stage2 stage3 stage4 include | |
7444 | do | |
7445 | rm -f $t | |
7446 | $symbolic_link ../$t $t 2>/dev/null | |
7447 | done | |
7448 | cd $STARTDIR | |
93cf819d BK |
7449 | fi |
7450 | done | |
7451 | else true ; fi | |
ab87f8c8 JL |
7452 | # Avoid having to add intl to our include paths. |
7453 | if test -f intl/libintl.h; then | |
7454 | echo creating libintl.h | |
7455 | echo '#include "intl/libintl.h"' >libintl.h | |
7456 | fi | |
861bb6c1 JL |
7457 | |
7458 | exit 0 | |
7459 | EOF | |
7460 | chmod +x $CONFIG_STATUS | |
7461 | rm -fr confdefs* $ac_clean_files | |
7462 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
7463 |