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252b5132 RH |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
4 | # Generated automatically using autoconf version 2.13 | |
5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. | |
6 | # | |
7 | # This configure script is free software; the Free Software Foundation | |
8 | # gives unlimited permission to copy, distribute and modify it. | |
9 | ||
10 | # Defaults: | |
11 | ac_help= | |
12 | ac_default_prefix=/usr/local | |
13 | # Any additions from configure.in: | |
14 | ac_help="$ac_help | |
15 | --enable-shared[=PKGS] build shared libraries [default=yes]" | |
16 | ac_help="$ac_help | |
17 | --enable-static[=PKGS] build static libraries [default=yes]" | |
18 | ac_help="$ac_help | |
19 | --enable-fast-install[=PKGS] optimize for fast installation [default=yes]" | |
20 | ac_help="$ac_help | |
21 | --with-gnu-ld assume the C compiler uses GNU ld [default=no]" | |
22 | ac_help="$ac_help | |
23 | --disable-libtool-lock force libtool not to do file locking" | |
24 | ac_help="$ac_help | |
25 | --enable-targets alternative target configurations" | |
26 | ac_help="$ac_help | |
27 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)" | |
28 | ac_help="$ac_help | |
29 | --disable-nls do not use Native Language Support" | |
30 | ac_help="$ac_help | |
31 | --with-included-gettext use the GNU gettext library included here" | |
32 | ac_help="$ac_help | |
33 | --enable-maintainer-mode enable make rules and dependencies not useful | |
34 | (and sometimes confusing) to the casual installer" | |
35 | ||
36 | # Initialize some variables set by options. | |
37 | # The variables have the same names as the options, with | |
38 | # dashes changed to underlines. | |
39 | build=NONE | |
40 | cache_file=./config.cache | |
41 | exec_prefix=NONE | |
42 | host=NONE | |
43 | no_create= | |
44 | nonopt=NONE | |
45 | no_recursion= | |
46 | prefix=NONE | |
47 | program_prefix=NONE | |
48 | program_suffix=NONE | |
49 | program_transform_name=s,x,x, | |
50 | silent= | |
51 | site= | |
52 | srcdir= | |
53 | target=NONE | |
54 | verbose= | |
55 | x_includes=NONE | |
56 | x_libraries=NONE | |
57 | bindir='${exec_prefix}/bin' | |
58 | sbindir='${exec_prefix}/sbin' | |
59 | libexecdir='${exec_prefix}/libexec' | |
60 | datadir='${prefix}/share' | |
61 | sysconfdir='${prefix}/etc' | |
62 | sharedstatedir='${prefix}/com' | |
63 | localstatedir='${prefix}/var' | |
64 | libdir='${exec_prefix}/lib' | |
65 | includedir='${prefix}/include' | |
66 | oldincludedir='/usr/include' | |
67 | infodir='${prefix}/info' | |
68 | mandir='${prefix}/man' | |
69 | ||
70 | # Initialize some other variables. | |
71 | subdirs= | |
72 | MFLAGS= MAKEFLAGS= | |
73 | SHELL=${CONFIG_SHELL-/bin/sh} | |
74 | # Maximum number of lines to put in a shell here document. | |
75 | ac_max_here_lines=12 | |
76 | ||
77 | ac_prev= | |
78 | for ac_option | |
79 | do | |
80 | ||
81 | # If the previous option needs an argument, assign it. | |
82 | if test -n "$ac_prev"; then | |
83 | eval "$ac_prev=\$ac_option" | |
84 | ac_prev= | |
85 | continue | |
86 | fi | |
87 | ||
88 | case "$ac_option" in | |
89 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
90 | *) ac_optarg= ;; | |
91 | esac | |
92 | ||
93 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
94 | ||
95 | case "$ac_option" in | |
96 | ||
97 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
98 | ac_prev=bindir ;; | |
99 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
100 | bindir="$ac_optarg" ;; | |
101 | ||
102 | -build | --build | --buil | --bui | --bu) | |
103 | ac_prev=build ;; | |
104 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
105 | build="$ac_optarg" ;; | |
106 | ||
107 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
108 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
109 | ac_prev=cache_file ;; | |
110 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
111 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
112 | cache_file="$ac_optarg" ;; | |
113 | ||
114 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
115 | ac_prev=datadir ;; | |
116 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
117 | | --da=*) | |
118 | datadir="$ac_optarg" ;; | |
119 | ||
120 | -disable-* | --disable-*) | |
121 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
122 | # Reject names that are not valid shell variable names. | |
123 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
124 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
125 | fi | |
126 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
127 | eval "enable_${ac_feature}=no" ;; | |
128 | ||
129 | -enable-* | --enable-*) | |
130 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
131 | # Reject names that are not valid shell variable names. | |
132 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
133 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
134 | fi | |
135 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
136 | case "$ac_option" in | |
137 | *=*) ;; | |
138 | *) ac_optarg=yes ;; | |
139 | esac | |
140 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
141 | ||
142 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
143 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
144 | | --exec | --exe | --ex) | |
145 | ac_prev=exec_prefix ;; | |
146 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
147 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
148 | | --exec=* | --exe=* | --ex=*) | |
149 | exec_prefix="$ac_optarg" ;; | |
150 | ||
151 | -gas | --gas | --ga | --g) | |
152 | # Obsolete; use --with-gas. | |
153 | with_gas=yes ;; | |
154 | ||
155 | -help | --help | --hel | --he) | |
156 | # Omit some internal or obsolete options to make the list less imposing. | |
157 | # This message is too long to be a string in the A/UX 3.1 sh. | |
158 | cat << EOF | |
159 | Usage: configure [options] [host] | |
160 | Options: [defaults in brackets after descriptions] | |
161 | Configuration: | |
162 | --cache-file=FILE cache test results in FILE | |
163 | --help print this message | |
164 | --no-create do not create output files | |
165 | --quiet, --silent do not print \`checking...' messages | |
166 | --version print the version of autoconf that created configure | |
167 | Directory and file names: | |
168 | --prefix=PREFIX install architecture-independent files in PREFIX | |
169 | [$ac_default_prefix] | |
170 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
171 | [same as prefix] | |
172 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
173 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
174 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
175 | --datadir=DIR read-only architecture-independent data in DIR | |
176 | [PREFIX/share] | |
177 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
178 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
179 | [PREFIX/com] | |
180 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
181 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
182 | --includedir=DIR C header files in DIR [PREFIX/include] | |
183 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
184 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
185 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
186 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
187 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
188 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
189 | --program-transform-name=PROGRAM | |
190 | run sed PROGRAM on installed program names | |
191 | EOF | |
192 | cat << EOF | |
193 | Host type: | |
194 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
195 | --host=HOST configure for HOST [guessed] | |
196 | --target=TARGET configure for TARGET [TARGET=HOST] | |
197 | Features and packages: | |
198 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
199 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
200 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
201 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
202 | --x-includes=DIR X include files are in DIR | |
203 | --x-libraries=DIR X library files are in DIR | |
204 | EOF | |
205 | if test -n "$ac_help"; then | |
206 | echo "--enable and --with options recognized:$ac_help" | |
207 | fi | |
208 | exit 0 ;; | |
209 | ||
210 | -host | --host | --hos | --ho) | |
211 | ac_prev=host ;; | |
212 | -host=* | --host=* | --hos=* | --ho=*) | |
213 | host="$ac_optarg" ;; | |
214 | ||
215 | -includedir | --includedir | --includedi | --included | --include \ | |
216 | | --includ | --inclu | --incl | --inc) | |
217 | ac_prev=includedir ;; | |
218 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
219 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
220 | includedir="$ac_optarg" ;; | |
221 | ||
222 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
223 | ac_prev=infodir ;; | |
224 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
225 | infodir="$ac_optarg" ;; | |
226 | ||
227 | -libdir | --libdir | --libdi | --libd) | |
228 | ac_prev=libdir ;; | |
229 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
230 | libdir="$ac_optarg" ;; | |
231 | ||
232 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
233 | | --libexe | --libex | --libe) | |
234 | ac_prev=libexecdir ;; | |
235 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
236 | | --libexe=* | --libex=* | --libe=*) | |
237 | libexecdir="$ac_optarg" ;; | |
238 | ||
239 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
240 | | --localstate | --localstat | --localsta | --localst \ | |
241 | | --locals | --local | --loca | --loc | --lo) | |
242 | ac_prev=localstatedir ;; | |
243 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
244 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
245 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
246 | localstatedir="$ac_optarg" ;; | |
247 | ||
248 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
249 | ac_prev=mandir ;; | |
250 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
251 | mandir="$ac_optarg" ;; | |
252 | ||
253 | -nfp | --nfp | --nf) | |
254 | # Obsolete; use --without-fp. | |
255 | with_fp=no ;; | |
256 | ||
257 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
258 | | --no-cr | --no-c) | |
259 | no_create=yes ;; | |
260 | ||
261 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
262 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
263 | no_recursion=yes ;; | |
264 | ||
265 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
266 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
267 | | --oldin | --oldi | --old | --ol | --o) | |
268 | ac_prev=oldincludedir ;; | |
269 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
270 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
271 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
272 | oldincludedir="$ac_optarg" ;; | |
273 | ||
274 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
275 | ac_prev=prefix ;; | |
276 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
277 | prefix="$ac_optarg" ;; | |
278 | ||
279 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
280 | | --program-pre | --program-pr | --program-p) | |
281 | ac_prev=program_prefix ;; | |
282 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
283 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
284 | program_prefix="$ac_optarg" ;; | |
285 | ||
286 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
287 | | --program-suf | --program-su | --program-s) | |
288 | ac_prev=program_suffix ;; | |
289 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
290 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
291 | program_suffix="$ac_optarg" ;; | |
292 | ||
293 | -program-transform-name | --program-transform-name \ | |
294 | | --program-transform-nam | --program-transform-na \ | |
295 | | --program-transform-n | --program-transform- \ | |
296 | | --program-transform | --program-transfor \ | |
297 | | --program-transfo | --program-transf \ | |
298 | | --program-trans | --program-tran \ | |
299 | | --progr-tra | --program-tr | --program-t) | |
300 | ac_prev=program_transform_name ;; | |
301 | -program-transform-name=* | --program-transform-name=* \ | |
302 | | --program-transform-nam=* | --program-transform-na=* \ | |
303 | | --program-transform-n=* | --program-transform-=* \ | |
304 | | --program-transform=* | --program-transfor=* \ | |
305 | | --program-transfo=* | --program-transf=* \ | |
306 | | --program-trans=* | --program-tran=* \ | |
307 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
308 | program_transform_name="$ac_optarg" ;; | |
309 | ||
310 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
311 | | -silent | --silent | --silen | --sile | --sil) | |
312 | silent=yes ;; | |
313 | ||
314 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
315 | ac_prev=sbindir ;; | |
316 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
317 | | --sbi=* | --sb=*) | |
318 | sbindir="$ac_optarg" ;; | |
319 | ||
320 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
321 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
322 | | --sharedst | --shareds | --shared | --share | --shar \ | |
323 | | --sha | --sh) | |
324 | ac_prev=sharedstatedir ;; | |
325 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
326 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
327 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
328 | | --sha=* | --sh=*) | |
329 | sharedstatedir="$ac_optarg" ;; | |
330 | ||
331 | -site | --site | --sit) | |
332 | ac_prev=site ;; | |
333 | -site=* | --site=* | --sit=*) | |
334 | site="$ac_optarg" ;; | |
335 | ||
336 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
337 | ac_prev=srcdir ;; | |
338 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
339 | srcdir="$ac_optarg" ;; | |
340 | ||
341 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
342 | | --syscon | --sysco | --sysc | --sys | --sy) | |
343 | ac_prev=sysconfdir ;; | |
344 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
345 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
346 | sysconfdir="$ac_optarg" ;; | |
347 | ||
348 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
349 | ac_prev=target ;; | |
350 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
351 | target="$ac_optarg" ;; | |
352 | ||
353 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
354 | verbose=yes ;; | |
355 | ||
356 | -version | --version | --versio | --versi | --vers) | |
357 | echo "configure generated by autoconf version 2.13" | |
358 | exit 0 ;; | |
359 | ||
360 | -with-* | --with-*) | |
361 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
362 | # Reject names that are not valid shell variable names. | |
363 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
364 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
365 | fi | |
366 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
367 | case "$ac_option" in | |
368 | *=*) ;; | |
369 | *) ac_optarg=yes ;; | |
370 | esac | |
371 | eval "with_${ac_package}='$ac_optarg'" ;; | |
372 | ||
373 | -without-* | --without-*) | |
374 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
375 | # Reject names that are not valid shell variable names. | |
376 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
377 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
378 | fi | |
379 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
380 | eval "with_${ac_package}=no" ;; | |
381 | ||
382 | --x) | |
383 | # Obsolete; use --with-x. | |
384 | with_x=yes ;; | |
385 | ||
386 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
387 | | --x-incl | --x-inc | --x-in | --x-i) | |
388 | ac_prev=x_includes ;; | |
389 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
390 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
391 | x_includes="$ac_optarg" ;; | |
392 | ||
393 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
394 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
395 | ac_prev=x_libraries ;; | |
396 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
397 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
398 | x_libraries="$ac_optarg" ;; | |
399 | ||
400 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
401 | ;; | |
402 | ||
403 | *) | |
404 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
405 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
406 | fi | |
407 | if test "x$nonopt" != xNONE; then | |
408 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
409 | fi | |
410 | nonopt="$ac_option" | |
411 | ;; | |
412 | ||
413 | esac | |
414 | done | |
415 | ||
416 | if test -n "$ac_prev"; then | |
417 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
418 | fi | |
419 | ||
420 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
421 | ||
422 | # File descriptor usage: | |
423 | # 0 standard input | |
424 | # 1 file creation | |
425 | # 2 errors and warnings | |
426 | # 3 some systems may open it to /dev/tty | |
427 | # 4 used on the Kubota Titan | |
428 | # 6 checking for... messages and results | |
429 | # 5 compiler messages saved in config.log | |
430 | if test "$silent" = yes; then | |
431 | exec 6>/dev/null | |
432 | else | |
433 | exec 6>&1 | |
434 | fi | |
435 | exec 5>./config.log | |
436 | ||
437 | echo "\ | |
438 | This file contains any messages produced by compilers while | |
439 | running configure, to aid debugging if configure makes a mistake. | |
440 | " 1>&5 | |
441 | ||
442 | # Strip out --no-create and --no-recursion so they do not pile up. | |
443 | # Also quote any args containing shell metacharacters. | |
444 | ac_configure_args= | |
445 | for ac_arg | |
446 | do | |
447 | case "$ac_arg" in | |
448 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
449 | | --no-cr | --no-c) ;; | |
450 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
451 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
452 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
453 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
454 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
455 | esac | |
456 | done | |
457 | ||
458 | # NLS nuisances. | |
459 | # Only set these to C if already set. These must not be set unconditionally | |
460 | # because not all systems understand e.g. LANG=C (notably SCO). | |
461 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
462 | # Non-C LC_CTYPE values break the ctype check. | |
463 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
464 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
465 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
466 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
467 | ||
468 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
469 | rm -rf conftest* confdefs.h | |
470 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
471 | echo > confdefs.h | |
472 | ||
473 | # A filename unique to this package, relative to the directory that | |
474 | # configure is in, which we can look for to find out if srcdir is correct. | |
475 | ac_unique_file=ldmain.c | |
476 | ||
477 | # Find the source files, if location was not specified. | |
478 | if test -z "$srcdir"; then | |
479 | ac_srcdir_defaulted=yes | |
480 | # Try the directory containing this script, then its parent. | |
481 | ac_prog=$0 | |
482 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
483 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
484 | srcdir=$ac_confdir | |
485 | if test ! -r $srcdir/$ac_unique_file; then | |
486 | srcdir=.. | |
487 | fi | |
488 | else | |
489 | ac_srcdir_defaulted=no | |
490 | fi | |
491 | if test ! -r $srcdir/$ac_unique_file; then | |
492 | if test "$ac_srcdir_defaulted" = yes; then | |
493 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
494 | else | |
495 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
496 | fi | |
497 | fi | |
498 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
499 | ||
500 | # Prefer explicitly selected file to automatically selected ones. | |
93a6d436 JL |
501 | if test -z "$CONFIG_SITE"; then |
502 | if test "x$prefix" != xNONE; then | |
503 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
504 | else | |
505 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
252b5132 RH |
506 | fi |
507 | fi | |
508 | for ac_site_file in $CONFIG_SITE; do | |
509 | if test -r "$ac_site_file"; then | |
510 | echo "loading site script $ac_site_file" | |
511 | . "$ac_site_file" | |
512 | fi | |
513 | done | |
514 | ||
515 | if test -r "$cache_file"; then | |
516 | echo "loading cache $cache_file" | |
517 | . $cache_file | |
518 | else | |
519 | echo "creating cache $cache_file" | |
520 | > $cache_file | |
521 | fi | |
522 | ||
523 | ac_ext=c | |
524 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
525 | ac_cpp='$CPP $CPPFLAGS' | |
526 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
527 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
528 | cross_compiling=$ac_cv_prog_cc_cross | |
529 | ||
530 | ac_exeext= | |
531 | ac_objext=o | |
532 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
533 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
534 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
535 | ac_n= ac_c=' | |
536 | ' ac_t=' ' | |
537 | else | |
538 | ac_n=-n ac_c= ac_t= | |
539 | fi | |
540 | else | |
541 | ac_n= ac_c='\c' ac_t= | |
542 | fi | |
543 | ||
544 | ||
545 | ||
546 | ac_aux_dir= | |
547 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
548 | if test -f $ac_dir/install-sh; then | |
549 | ac_aux_dir=$ac_dir | |
550 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
551 | break | |
552 | elif test -f $ac_dir/install.sh; then | |
553 | ac_aux_dir=$ac_dir | |
554 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
555 | break | |
556 | fi | |
557 | done | |
558 | if test -z "$ac_aux_dir"; then | |
559 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
560 | fi | |
561 | ac_config_guess=$ac_aux_dir/config.guess | |
562 | ac_config_sub=$ac_aux_dir/config.sub | |
563 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
564 | ||
565 | ||
566 | # Do some error checking and defaulting for the host and target type. | |
567 | # The inputs are: | |
568 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
569 | # | |
570 | # The rules are: | |
571 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
572 | # same time. | |
573 | # 2. Host defaults to nonopt. | |
574 | # 3. If nonopt is not specified, then host defaults to the current host, | |
575 | # as determined by config.guess. | |
576 | # 4. Target and build default to nonopt. | |
577 | # 5. If nonopt is not specified, then target and build default to host. | |
578 | ||
579 | # The aliases save the names the user supplied, while $host etc. | |
580 | # will get canonicalized. | |
581 | case $host---$target---$nonopt in | |
582 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
583 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
584 | esac | |
585 | ||
586 | ||
587 | # Make sure we can run config.sub. | |
588 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
589 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
590 | fi | |
591 | ||
592 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
93a6d436 | 593 | echo "configure:594: checking host system type" >&5 |
252b5132 RH |
594 | |
595 | host_alias=$host | |
596 | case "$host_alias" in | |
597 | NONE) | |
598 | case $nonopt in | |
599 | NONE) | |
600 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
601 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
602 | fi ;; | |
603 | *) host_alias=$nonopt ;; | |
604 | esac ;; | |
605 | esac | |
606 | ||
607 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
608 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
609 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
610 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
611 | echo "$ac_t""$host" 1>&6 | |
612 | ||
613 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
93a6d436 | 614 | echo "configure:615: checking target system type" >&5 |
252b5132 RH |
615 | |
616 | target_alias=$target | |
617 | case "$target_alias" in | |
618 | NONE) | |
619 | case $nonopt in | |
620 | NONE) target_alias=$host_alias ;; | |
621 | *) target_alias=$nonopt ;; | |
622 | esac ;; | |
623 | esac | |
624 | ||
625 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
626 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
627 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
628 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
629 | echo "$ac_t""$target" 1>&6 | |
630 | ||
631 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
93a6d436 | 632 | echo "configure:633: checking build system type" >&5 |
252b5132 RH |
633 | |
634 | build_alias=$build | |
635 | case "$build_alias" in | |
636 | NONE) | |
637 | case $nonopt in | |
638 | NONE) build_alias=$host_alias ;; | |
639 | *) build_alias=$nonopt ;; | |
640 | esac ;; | |
641 | esac | |
642 | ||
643 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
644 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
645 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
646 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
647 | echo "$ac_t""$build" 1>&6 | |
648 | ||
649 | test "$host_alias" != "$target_alias" && | |
650 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
651 | NONENONEs,x,x, && | |
652 | program_prefix=${target_alias}- | |
653 | ||
654 | ||
655 | # Find a good install program. We prefer a C program (faster), | |
656 | # so one script is as good as another. But avoid the broken or | |
657 | # incompatible versions: | |
658 | # SysV /etc/install, /usr/sbin/install | |
659 | # SunOS /usr/etc/install | |
660 | # IRIX /sbin/install | |
661 | # AIX /bin/install | |
662 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
663 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
664 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
665 | # ./install, which can be erroneously created by make from ./install.sh. | |
666 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
93a6d436 | 667 | echo "configure:668: checking for a BSD compatible install" >&5 |
252b5132 RH |
668 | if test -z "$INSTALL"; then |
669 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
670 | echo $ac_n "(cached) $ac_c" 1>&6 | |
671 | else | |
672 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
673 | for ac_dir in $PATH; do | |
674 | # Account for people who put trailing slashes in PATH elements. | |
675 | case "$ac_dir/" in | |
676 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
677 | *) | |
678 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
679 | # Don't use installbsd from OSF since it installs stuff as root | |
680 | # by default. | |
681 | for ac_prog in ginstall scoinst install; do | |
682 | if test -f $ac_dir/$ac_prog; then | |
683 | if test $ac_prog = install && | |
684 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
685 | # AIX install. It has an incompatible calling convention. | |
686 | : | |
687 | else | |
688 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
689 | break 2 | |
690 | fi | |
691 | fi | |
692 | done | |
693 | ;; | |
694 | esac | |
695 | done | |
696 | IFS="$ac_save_IFS" | |
697 | ||
698 | fi | |
699 | if test "${ac_cv_path_install+set}" = set; then | |
700 | INSTALL="$ac_cv_path_install" | |
701 | else | |
702 | # As a last resort, use the slow shell script. We don't cache a | |
703 | # path for INSTALL within a source directory, because that will | |
704 | # break other packages using the cache if that directory is | |
705 | # removed, or if the path is relative. | |
706 | INSTALL="$ac_install_sh" | |
707 | fi | |
708 | fi | |
709 | echo "$ac_t""$INSTALL" 1>&6 | |
710 | ||
711 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
712 | # It thinks the first close brace ends the variable substitution. | |
713 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
714 | ||
715 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
716 | ||
717 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
718 | ||
719 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 | |
93a6d436 | 720 | echo "configure:721: checking whether build environment is sane" >&5 |
252b5132 RH |
721 | # Just in case |
722 | sleep 1 | |
723 | echo timestamp > conftestfile | |
724 | # Do `set' in a subshell so we don't clobber the current shell's | |
725 | # arguments. Must try -L first in case configure is actually a | |
726 | # symlink; some systems play weird games with the mod time of symlinks | |
727 | # (eg FreeBSD returns the mod time of the symlink's containing | |
728 | # directory). | |
729 | if ( | |
730 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
731 | if test "$*" = "X"; then | |
732 | # -L didn't work. | |
733 | set X `ls -t $srcdir/configure conftestfile` | |
734 | fi | |
735 | if test "$*" != "X $srcdir/configure conftestfile" \ | |
736 | && test "$*" != "X conftestfile $srcdir/configure"; then | |
737 | ||
738 | # If neither matched, then we have a broken ls. This can happen | |
739 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
740 | # broken ls alias from the environment. This has actually | |
741 | # happened. Such a system could not be considered "sane". | |
742 | { echo "configure: error: ls -t appears to fail. Make sure there is not a broken | |
743 | alias in your environment" 1>&2; exit 1; } | |
744 | fi | |
745 | ||
746 | test "$2" = conftestfile | |
747 | ) | |
748 | then | |
749 | # Ok. | |
750 | : | |
751 | else | |
752 | { echo "configure: error: newly created file is older than distributed files! | |
753 | Check your system clock" 1>&2; exit 1; } | |
754 | fi | |
755 | rm -f conftest* | |
756 | echo "$ac_t""yes" 1>&6 | |
757 | if test "$program_transform_name" = s,x,x,; then | |
758 | program_transform_name= | |
759 | else | |
760 | # Double any \ or $. echo might interpret backslashes. | |
761 | cat <<\EOF_SED > conftestsed | |
762 | s,\\,\\\\,g; s,\$,$$,g | |
763 | EOF_SED | |
764 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
765 | rm -f conftestsed | |
766 | fi | |
767 | test "$program_prefix" != NONE && | |
768 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
769 | # Use a double $ so make ignores it. | |
770 | test "$program_suffix" != NONE && | |
771 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
772 | ||
773 | # sed with no file args requires a program. | |
774 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
775 | ||
776 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
93a6d436 | 777 | echo "configure:778: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
252b5132 RH |
778 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
779 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
780 | echo $ac_n "(cached) $ac_c" 1>&6 | |
781 | else | |
782 | cat > conftestmake <<\EOF | |
783 | all: | |
784 | @echo 'ac_maketemp="${MAKE}"' | |
785 | EOF | |
786 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
787 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
788 | if test -n "$ac_maketemp"; then | |
789 | eval ac_cv_prog_make_${ac_make}_set=yes | |
790 | else | |
791 | eval ac_cv_prog_make_${ac_make}_set=no | |
792 | fi | |
793 | rm -f conftestmake | |
794 | fi | |
795 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
796 | echo "$ac_t""yes" 1>&6 | |
797 | SET_MAKE= | |
798 | else | |
799 | echo "$ac_t""no" 1>&6 | |
800 | SET_MAKE="MAKE=${MAKE-make}" | |
801 | fi | |
802 | ||
803 | ||
804 | PACKAGE=ld | |
805 | ||
2844ed43 | 806 | VERSION=2.9.5 |
252b5132 RH |
807 | |
808 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
809 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } | |
810 | fi | |
811 | cat >> confdefs.h <<EOF | |
812 | #define PACKAGE "$PACKAGE" | |
813 | EOF | |
814 | ||
815 | cat >> confdefs.h <<EOF | |
816 | #define VERSION "$VERSION" | |
817 | EOF | |
818 | ||
819 | ||
820 | ||
821 | missing_dir=`cd $ac_aux_dir && pwd` | |
822 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 | |
93a6d436 | 823 | echo "configure:824: checking for working aclocal" >&5 |
252b5132 RH |
824 | # Run test in a subshell; some versions of sh will print an error if |
825 | # an executable is not found, even if stderr is redirected. | |
826 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
827 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then | |
828 | ACLOCAL=aclocal | |
829 | echo "$ac_t""found" 1>&6 | |
830 | else | |
831 | ACLOCAL="$missing_dir/missing aclocal" | |
832 | echo "$ac_t""missing" 1>&6 | |
833 | fi | |
834 | ||
835 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 | |
93a6d436 | 836 | echo "configure:837: checking for working autoconf" >&5 |
252b5132 RH |
837 | # Run test in a subshell; some versions of sh will print an error if |
838 | # an executable is not found, even if stderr is redirected. | |
839 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
840 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then | |
841 | AUTOCONF=autoconf | |
842 | echo "$ac_t""found" 1>&6 | |
843 | else | |
844 | AUTOCONF="$missing_dir/missing autoconf" | |
845 | echo "$ac_t""missing" 1>&6 | |
846 | fi | |
847 | ||
848 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 | |
93a6d436 | 849 | echo "configure:850: checking for working automake" >&5 |
252b5132 RH |
850 | # Run test in a subshell; some versions of sh will print an error if |
851 | # an executable is not found, even if stderr is redirected. | |
852 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
853 | if (automake --version) < /dev/null > /dev/null 2>&1; then | |
854 | AUTOMAKE=automake | |
855 | echo "$ac_t""found" 1>&6 | |
856 | else | |
857 | AUTOMAKE="$missing_dir/missing automake" | |
858 | echo "$ac_t""missing" 1>&6 | |
859 | fi | |
860 | ||
861 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 | |
93a6d436 | 862 | echo "configure:863: checking for working autoheader" >&5 |
252b5132 RH |
863 | # Run test in a subshell; some versions of sh will print an error if |
864 | # an executable is not found, even if stderr is redirected. | |
865 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
866 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then | |
867 | AUTOHEADER=autoheader | |
868 | echo "$ac_t""found" 1>&6 | |
869 | else | |
870 | AUTOHEADER="$missing_dir/missing autoheader" | |
871 | echo "$ac_t""missing" 1>&6 | |
872 | fi | |
873 | ||
874 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 | |
93a6d436 | 875 | echo "configure:876: checking for working makeinfo" >&5 |
252b5132 RH |
876 | # Run test in a subshell; some versions of sh will print an error if |
877 | # an executable is not found, even if stderr is redirected. | |
878 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
879 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then | |
880 | MAKEINFO=makeinfo | |
881 | echo "$ac_t""found" 1>&6 | |
882 | else | |
883 | MAKEINFO="$missing_dir/missing makeinfo" | |
884 | echo "$ac_t""missing" 1>&6 | |
885 | fi | |
886 | ||
887 | ||
888 | ||
889 | # Check whether --enable-shared or --disable-shared was given. | |
890 | if test "${enable_shared+set}" = set; then | |
891 | enableval="$enable_shared" | |
892 | p=${PACKAGE-default} | |
893 | case "$enableval" in | |
894 | yes) enable_shared=yes ;; | |
895 | no) enable_shared=no ;; | |
896 | *) | |
897 | enable_shared=no | |
898 | # Look at the argument we got. We use all the common list separators. | |
899 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
900 | for pkg in $enableval; do | |
901 | if test "X$pkg" = "X$p"; then | |
902 | enable_shared=yes | |
903 | fi | |
904 | done | |
905 | IFS="$ac_save_ifs" | |
906 | ;; | |
907 | esac | |
908 | else | |
909 | enable_shared=yes | |
910 | fi | |
911 | ||
912 | # Check whether --enable-static or --disable-static was given. | |
913 | if test "${enable_static+set}" = set; then | |
914 | enableval="$enable_static" | |
915 | p=${PACKAGE-default} | |
916 | case "$enableval" in | |
917 | yes) enable_static=yes ;; | |
918 | no) enable_static=no ;; | |
919 | *) | |
920 | enable_static=no | |
921 | # Look at the argument we got. We use all the common list separators. | |
922 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
923 | for pkg in $enableval; do | |
924 | if test "X$pkg" = "X$p"; then | |
925 | enable_static=yes | |
926 | fi | |
927 | done | |
928 | IFS="$ac_save_ifs" | |
929 | ;; | |
930 | esac | |
931 | else | |
932 | enable_static=yes | |
933 | fi | |
934 | ||
935 | # Check whether --enable-fast-install or --disable-fast-install was given. | |
936 | if test "${enable_fast_install+set}" = set; then | |
937 | enableval="$enable_fast_install" | |
938 | p=${PACKAGE-default} | |
939 | case "$enableval" in | |
940 | yes) enable_fast_install=yes ;; | |
941 | no) enable_fast_install=no ;; | |
942 | *) | |
943 | enable_fast_install=no | |
944 | # Look at the argument we got. We use all the common list separators. | |
945 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
946 | for pkg in $enableval; do | |
947 | if test "X$pkg" = "X$p"; then | |
948 | enable_fast_install=yes | |
949 | fi | |
950 | done | |
951 | IFS="$ac_save_ifs" | |
952 | ;; | |
953 | esac | |
954 | else | |
955 | enable_fast_install=yes | |
956 | fi | |
957 | ||
958 | # Extract the first word of "ranlib", so it can be a program name with args. | |
959 | set dummy ranlib; ac_word=$2 | |
960 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 961 | echo "configure:962: checking for $ac_word" >&5 |
252b5132 RH |
962 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
963 | echo $ac_n "(cached) $ac_c" 1>&6 | |
964 | else | |
965 | if test -n "$RANLIB"; then | |
966 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
967 | else | |
968 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
969 | ac_dummy="$PATH" | |
970 | for ac_dir in $ac_dummy; do | |
971 | test -z "$ac_dir" && ac_dir=. | |
972 | if test -f $ac_dir/$ac_word; then | |
973 | ac_cv_prog_RANLIB="ranlib" | |
974 | break | |
975 | fi | |
976 | done | |
977 | IFS="$ac_save_ifs" | |
978 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
979 | fi | |
980 | fi | |
981 | RANLIB="$ac_cv_prog_RANLIB" | |
982 | if test -n "$RANLIB"; then | |
983 | echo "$ac_t""$RANLIB" 1>&6 | |
984 | else | |
985 | echo "$ac_t""no" 1>&6 | |
986 | fi | |
987 | ||
988 | # Extract the first word of "gcc", so it can be a program name with args. | |
989 | set dummy gcc; ac_word=$2 | |
990 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 991 | echo "configure:992: checking for $ac_word" >&5 |
252b5132 RH |
992 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
993 | echo $ac_n "(cached) $ac_c" 1>&6 | |
994 | else | |
995 | if test -n "$CC"; then | |
996 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
997 | else | |
998 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
999 | ac_dummy="$PATH" | |
1000 | for ac_dir in $ac_dummy; do | |
1001 | test -z "$ac_dir" && ac_dir=. | |
1002 | if test -f $ac_dir/$ac_word; then | |
1003 | ac_cv_prog_CC="gcc" | |
1004 | break | |
1005 | fi | |
1006 | done | |
1007 | IFS="$ac_save_ifs" | |
1008 | fi | |
1009 | fi | |
1010 | CC="$ac_cv_prog_CC" | |
1011 | if test -n "$CC"; then | |
1012 | echo "$ac_t""$CC" 1>&6 | |
1013 | else | |
1014 | echo "$ac_t""no" 1>&6 | |
1015 | fi | |
1016 | ||
1017 | if test -z "$CC"; then | |
1018 | # Extract the first word of "cc", so it can be a program name with args. | |
1019 | set dummy cc; ac_word=$2 | |
1020 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 1021 | echo "configure:1022: checking for $ac_word" >&5 |
252b5132 RH |
1022 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1023 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1024 | else | |
1025 | if test -n "$CC"; then | |
1026 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1027 | else | |
1028 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1029 | ac_prog_rejected=no | |
1030 | ac_dummy="$PATH" | |
1031 | for ac_dir in $ac_dummy; do | |
1032 | test -z "$ac_dir" && ac_dir=. | |
1033 | if test -f $ac_dir/$ac_word; then | |
1034 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1035 | ac_prog_rejected=yes | |
1036 | continue | |
1037 | fi | |
1038 | ac_cv_prog_CC="cc" | |
1039 | break | |
1040 | fi | |
1041 | done | |
1042 | IFS="$ac_save_ifs" | |
1043 | if test $ac_prog_rejected = yes; then | |
1044 | # We found a bogon in the path, so make sure we never use it. | |
1045 | set dummy $ac_cv_prog_CC | |
1046 | shift | |
1047 | if test $# -gt 0; then | |
1048 | # We chose a different compiler from the bogus one. | |
1049 | # However, it has the same basename, so the bogon will be chosen | |
1050 | # first if we set CC to just the basename; use the full file name. | |
1051 | shift | |
1052 | set dummy "$ac_dir/$ac_word" "$@" | |
1053 | shift | |
1054 | ac_cv_prog_CC="$@" | |
1055 | fi | |
1056 | fi | |
1057 | fi | |
1058 | fi | |
1059 | CC="$ac_cv_prog_CC" | |
1060 | if test -n "$CC"; then | |
1061 | echo "$ac_t""$CC" 1>&6 | |
1062 | else | |
1063 | echo "$ac_t""no" 1>&6 | |
1064 | fi | |
1065 | ||
1066 | if test -z "$CC"; then | |
1067 | case "`uname -s`" in | |
1068 | *win32* | *WIN32*) | |
1069 | # Extract the first word of "cl", so it can be a program name with args. | |
1070 | set dummy cl; ac_word=$2 | |
1071 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 1072 | echo "configure:1073: checking for $ac_word" >&5 |
252b5132 RH |
1073 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1074 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1075 | else | |
1076 | if test -n "$CC"; then | |
1077 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1078 | else | |
1079 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1080 | ac_dummy="$PATH" | |
1081 | for ac_dir in $ac_dummy; do | |
1082 | test -z "$ac_dir" && ac_dir=. | |
1083 | if test -f $ac_dir/$ac_word; then | |
1084 | ac_cv_prog_CC="cl" | |
1085 | break | |
1086 | fi | |
1087 | done | |
1088 | IFS="$ac_save_ifs" | |
1089 | fi | |
1090 | fi | |
1091 | CC="$ac_cv_prog_CC" | |
1092 | if test -n "$CC"; then | |
1093 | echo "$ac_t""$CC" 1>&6 | |
1094 | else | |
1095 | echo "$ac_t""no" 1>&6 | |
1096 | fi | |
1097 | ;; | |
1098 | esac | |
1099 | fi | |
1100 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
1101 | fi | |
1102 | ||
1103 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
93a6d436 | 1104 | echo "configure:1105: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
252b5132 RH |
1105 | |
1106 | ac_ext=c | |
1107 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1108 | ac_cpp='$CPP $CPPFLAGS' | |
1109 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1110 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1111 | cross_compiling=$ac_cv_prog_cc_cross | |
1112 | ||
1113 | cat > conftest.$ac_ext << EOF | |
1114 | ||
93a6d436 | 1115 | #line 1116 "configure" |
252b5132 RH |
1116 | #include "confdefs.h" |
1117 | ||
1118 | main(){return(0);} | |
1119 | EOF | |
93a6d436 | 1120 | if { (eval echo configure:1121: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
1121 | ac_cv_prog_cc_works=yes |
1122 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1123 | if (./conftest; exit) 2>/dev/null; then | |
1124 | ac_cv_prog_cc_cross=no | |
1125 | else | |
1126 | ac_cv_prog_cc_cross=yes | |
1127 | fi | |
1128 | else | |
1129 | echo "configure: failed program was:" >&5 | |
1130 | cat conftest.$ac_ext >&5 | |
1131 | ac_cv_prog_cc_works=no | |
1132 | fi | |
1133 | rm -fr conftest* | |
1134 | ac_ext=c | |
1135 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1136 | ac_cpp='$CPP $CPPFLAGS' | |
1137 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1138 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1139 | cross_compiling=$ac_cv_prog_cc_cross | |
1140 | ||
1141 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1142 | if test $ac_cv_prog_cc_works = no; then | |
1143 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1144 | fi | |
1145 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
93a6d436 | 1146 | echo "configure:1147: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
252b5132 RH |
1147 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1148 | cross_compiling=$ac_cv_prog_cc_cross | |
1149 | ||
1150 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
93a6d436 | 1151 | echo "configure:1152: checking whether we are using GNU C" >&5 |
252b5132 RH |
1152 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1153 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1154 | else | |
1155 | cat > conftest.c <<EOF | |
1156 | #ifdef __GNUC__ | |
1157 | yes; | |
1158 | #endif | |
1159 | EOF | |
93a6d436 | 1160 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1161: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
252b5132 RH |
1161 | ac_cv_prog_gcc=yes |
1162 | else | |
1163 | ac_cv_prog_gcc=no | |
1164 | fi | |
1165 | fi | |
1166 | ||
1167 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1168 | ||
1169 | if test $ac_cv_prog_gcc = yes; then | |
1170 | GCC=yes | |
1171 | else | |
1172 | GCC= | |
1173 | fi | |
1174 | ||
1175 | ac_test_CFLAGS="${CFLAGS+set}" | |
1176 | ac_save_CFLAGS="$CFLAGS" | |
1177 | CFLAGS= | |
1178 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
93a6d436 | 1179 | echo "configure:1180: checking whether ${CC-cc} accepts -g" >&5 |
252b5132 RH |
1180 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1181 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1182 | else | |
1183 | echo 'void f(){}' > conftest.c | |
1184 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1185 | ac_cv_prog_cc_g=yes | |
1186 | else | |
1187 | ac_cv_prog_cc_g=no | |
1188 | fi | |
1189 | rm -f conftest* | |
1190 | ||
1191 | fi | |
1192 | ||
1193 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
1194 | if test "$ac_test_CFLAGS" = set; then | |
1195 | CFLAGS="$ac_save_CFLAGS" | |
1196 | elif test $ac_cv_prog_cc_g = yes; then | |
1197 | if test "$GCC" = yes; then | |
1198 | CFLAGS="-g -O2" | |
1199 | else | |
1200 | CFLAGS="-g" | |
1201 | fi | |
1202 | else | |
1203 | if test "$GCC" = yes; then | |
1204 | CFLAGS="-O2" | |
1205 | else | |
1206 | CFLAGS= | |
1207 | fi | |
1208 | fi | |
1209 | ||
1210 | # Check whether --with-gnu-ld or --without-gnu-ld was given. | |
1211 | if test "${with_gnu_ld+set}" = set; then | |
1212 | withval="$with_gnu_ld" | |
1213 | test "$withval" = no || with_gnu_ld=yes | |
1214 | else | |
1215 | with_gnu_ld=no | |
1216 | fi | |
1217 | ||
1218 | ac_prog=ld | |
1219 | if test "$ac_cv_prog_gcc" = yes; then | |
1220 | # Check if gcc -print-prog-name=ld gives a path. | |
1221 | echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 | |
93a6d436 | 1222 | echo "configure:1223: checking for ld used by GCC" >&5 |
252b5132 RH |
1223 | ac_prog=`($CC -print-prog-name=ld) 2>&5` |
1224 | case "$ac_prog" in | |
1225 | # Accept absolute paths. | |
1226 | /* | [A-Za-z]:[\\/]*) | |
1227 | re_direlt='/[^/][^/]*/\.\./' | |
1228 | # Canonicalize the path of ld | |
1229 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
1230 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
1231 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
1232 | done | |
1233 | test -z "$LD" && LD="$ac_prog" | |
1234 | ;; | |
1235 | "") | |
1236 | # If it fails, then pretend we aren't using GCC. | |
1237 | ac_prog=ld | |
1238 | ;; | |
1239 | *) | |
1240 | # If it is relative, then search for the first ld in PATH. | |
1241 | with_gnu_ld=unknown | |
1242 | ;; | |
1243 | esac | |
1244 | elif test "$with_gnu_ld" = yes; then | |
1245 | echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 | |
93a6d436 | 1246 | echo "configure:1247: checking for GNU ld" >&5 |
252b5132 RH |
1247 | else |
1248 | echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 | |
93a6d436 | 1249 | echo "configure:1250: checking for non-GNU ld" >&5 |
252b5132 RH |
1250 | fi |
1251 | if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then | |
1252 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1253 | else | |
1254 | if test -z "$LD"; then | |
1255 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1256 | for ac_dir in $PATH; do | |
1257 | test -z "$ac_dir" && ac_dir=. | |
1258 | if test -f "$ac_dir/$ac_prog"; then | |
1259 | ac_cv_path_LD="$ac_dir/$ac_prog" | |
1260 | # Check to see if the program is GNU ld. I'd rather use --version, | |
1261 | # but apparently some GNU ld's only accept -v. | |
1262 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
1263 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
1264 | test "$with_gnu_ld" != no && break | |
1265 | else | |
1266 | test "$with_gnu_ld" != yes && break | |
1267 | fi | |
1268 | fi | |
1269 | done | |
1270 | IFS="$ac_save_ifs" | |
1271 | else | |
1272 | ac_cv_path_LD="$LD" # Let the user override the test with a path. | |
1273 | fi | |
1274 | fi | |
1275 | ||
1276 | LD="$ac_cv_path_LD" | |
1277 | if test -n "$LD"; then | |
1278 | echo "$ac_t""$LD" 1>&6 | |
1279 | else | |
1280 | echo "$ac_t""no" 1>&6 | |
1281 | fi | |
1282 | test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } | |
1283 | ||
1284 | echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 | |
93a6d436 | 1285 | echo "configure:1286: checking if the linker ($LD) is GNU ld" >&5 |
252b5132 RH |
1286 | if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then |
1287 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1288 | else | |
1289 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
1290 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
1291 | ac_cv_prog_gnu_ld=yes | |
1292 | else | |
1293 | ac_cv_prog_gnu_ld=no | |
1294 | fi | |
1295 | fi | |
1296 | ||
1297 | echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 | |
1298 | ||
1299 | ||
1300 | echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 | |
93a6d436 | 1301 | echo "configure:1302: checking for BSD-compatible nm" >&5 |
252b5132 RH |
1302 | if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then |
1303 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1304 | else | |
1305 | if test -n "$NM"; then | |
1306 | # Let the user override the test. | |
1307 | ac_cv_path_NM="$NM" | |
1308 | else | |
1309 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1310 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do | |
1311 | test -z "$ac_dir" && ac_dir=. | |
1312 | if test -f $ac_dir/nm; then | |
1313 | # Check to see if the nm accepts a BSD-compat flag. | |
1314 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
1315 | # nm: unknown option "B" ignored | |
1316 | if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then | |
1317 | ac_cv_path_NM="$ac_dir/nm -B" | |
1318 | break | |
1319 | elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then | |
1320 | ac_cv_path_NM="$ac_dir/nm -p" | |
1321 | break | |
1322 | else | |
1323 | ac_cv_path_NM=${ac_cv_path_NM="$ac_dir/nm"} # keep the first match, but | |
1324 | continue # so that we can try to find one that supports BSD flags | |
1325 | fi | |
1326 | fi | |
1327 | done | |
1328 | IFS="$ac_save_ifs" | |
1329 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm | |
1330 | fi | |
1331 | fi | |
1332 | ||
1333 | NM="$ac_cv_path_NM" | |
1334 | echo "$ac_t""$NM" 1>&6 | |
1335 | ||
1336 | ||
1337 | # Check for command to grab the raw symbol name followed by C symbol from nm. | |
1338 | echo $ac_n "checking command to parse $NM output""... $ac_c" 1>&6 | |
93a6d436 | 1339 | echo "configure:1340: checking command to parse $NM output" >&5 |
252b5132 RH |
1340 | if eval "test \"`echo '$''{'ac_cv_sys_global_symbol_pipe'+set}'`\" = set"; then |
1341 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1342 | else | |
1343 | # These are sane defaults that work on at least a few old systems. | |
1344 | # {They come from Ultrix. What could be older than Ultrix?!! ;)} | |
1345 | ||
1346 | # Character class describing NM global symbol codes. | |
1347 | ac_symcode='[BCDEGRST]' | |
1348 | ||
1349 | # Regexp to match symbols that can be accessed directly from C. | |
1350 | ac_sympat='\([_A-Za-z][_A-Za-z0-9]*\)' | |
1351 | ||
1352 | # Transform the above into a raw symbol and a C symbol. | |
1353 | ac_symxfrm='\1 \2\3 \3' | |
1354 | ||
1355 | # Transform an extracted symbol line into a proper C declaration | |
1356 | ac_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" | |
1357 | ||
1358 | # Define system-specific variables. | |
1359 | case "$host_os" in | |
1360 | aix*) | |
1361 | ac_symcode='[BCDT]' | |
1362 | ;; | |
1363 | cygwin* | mingw*) | |
1364 | ac_symcode='[ABCDGISTW]' | |
1365 | ;; | |
1366 | hpux*) | |
1367 | ac_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern char \1();/p' -e 's/^. .* \(.*\)$/extern char \1;/p'" | |
1368 | ;; | |
1369 | irix*) | |
1370 | ac_symcode='[BCDEGRST]' | |
1371 | ;; | |
1372 | solaris*) | |
1373 | ac_symcode='[BDT]' | |
1374 | ;; | |
1375 | esac | |
1376 | ||
1377 | # If we're using GNU nm, then use its standard symbol codes. | |
1378 | if $NM -V 2>&1 | egrep '(GNU|with BFD)' > /dev/null; then | |
1379 | ac_symcode='[ABCDGISTW]' | |
1380 | fi | |
1381 | ||
1382 | # Try without a prefix undercore, then with it. | |
1383 | for ac_symprfx in "" "_"; do | |
1384 | ||
1385 | ac_cv_sys_global_symbol_pipe="sed -n -e 's/^.* \($ac_symcode\) *\($ac_symprfx\)$ac_sympat$/$ac_symxfrm/p'" | |
1386 | ||
1387 | # Check to see that the pipe works correctly. | |
1388 | ac_pipe_works=no | |
1389 | rm -f conftest.$ac_ext | |
1390 | cat > conftest.$ac_ext <<EOF | |
1391 | #ifdef __cplusplus | |
1392 | extern "C" { | |
1393 | #endif | |
1394 | char nm_test_var; | |
1395 | void nm_test_func(){} | |
1396 | #ifdef __cplusplus | |
1397 | } | |
1398 | #endif | |
1399 | int main(){nm_test_var='a';nm_test_func;return 0;} | |
1400 | EOF | |
1401 | ||
93a6d436 | 1402 | if { (eval echo configure:1403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
1403 | # Now try to grab the symbols. |
1404 | ac_nlist=conftest.nm | |
1405 | ||
93a6d436 | 1406 | if { (eval echo configure:1407: \"$NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5; } && test -s "$ac_nlist"; then |
252b5132 RH |
1407 | |
1408 | # Try sorting and uniquifying the output. | |
1409 | if sort "$ac_nlist" | uniq > "$ac_nlist"T; then | |
1410 | mv -f "$ac_nlist"T "$ac_nlist" | |
1411 | else | |
1412 | rm -f "$ac_nlist"T | |
1413 | fi | |
1414 | ||
1415 | # Make sure that we snagged all the symbols we need. | |
1416 | if egrep ' nm_test_var$' "$ac_nlist" >/dev/null; then | |
1417 | if egrep ' nm_test_func$' "$ac_nlist" >/dev/null; then | |
1418 | cat <<EOF > conftest.c | |
1419 | #ifdef __cplusplus | |
1420 | extern "C" { | |
1421 | #endif | |
1422 | ||
1423 | EOF | |
1424 | # Now generate the symbol file. | |
1425 | eval "$ac_global_symbol_to_cdecl"' < "$ac_nlist" >> conftest.c' | |
1426 | ||
1427 | cat <<EOF >> conftest.c | |
1428 | #if defined (__STDC__) && __STDC__ | |
1429 | # define lt_ptr_t void * | |
1430 | #else | |
1431 | # define lt_ptr_t char * | |
1432 | # define const | |
1433 | #endif | |
1434 | ||
1435 | /* The mapping between symbol names and symbols. */ | |
1436 | const struct { | |
1437 | const char *name; | |
1438 | lt_ptr_t address; | |
1439 | } | |
1440 | lt_preloaded_symbols[] = | |
1441 | { | |
1442 | EOF | |
1443 | sed 's/^. \(.*\) \(.*\)$/ {"\2", (lt_ptr_t) \&\2},/' < "$ac_nlist" >> conftest.c | |
1444 | cat <<\EOF >> conftest.c | |
1445 | {0, (lt_ptr_t) 0} | |
1446 | }; | |
1447 | ||
1448 | #ifdef __cplusplus | |
1449 | } | |
1450 | #endif | |
1451 | EOF | |
1452 | # Now try linking the two files. | |
1453 | mv conftest.$ac_objext conftestm.$ac_objext | |
1454 | ac_save_LIBS="$LIBS" | |
1455 | ac_save_CFLAGS="$CFLAGS" | |
1456 | LIBS="conftestm.$ac_objext" | |
1457 | CFLAGS="$CFLAGS$no_builtin_flag" | |
93a6d436 | 1458 | if { (eval echo configure:1459: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
252b5132 RH |
1459 | ac_pipe_works=yes |
1460 | else | |
1461 | echo "configure: failed program was:" >&5 | |
1462 | cat conftest.c >&5 | |
1463 | fi | |
1464 | LIBS="$ac_save_LIBS" | |
1465 | CFLAGS="$ac_save_CFLAGS" | |
1466 | else | |
1467 | echo "cannot find nm_test_func in $ac_nlist" >&5 | |
1468 | fi | |
1469 | else | |
1470 | echo "cannot find nm_test_var in $ac_nlist" >&5 | |
1471 | fi | |
1472 | else | |
1473 | echo "cannot run $ac_cv_sys_global_symbol_pipe" >&5 | |
1474 | fi | |
1475 | else | |
1476 | echo "$progname: failed program was:" >&5 | |
1477 | cat conftest.c >&5 | |
1478 | fi | |
1479 | rm -rf conftest* | |
1480 | ||
1481 | # Do not use the global_symbol_pipe unless it works. | |
1482 | if test "$ac_pipe_works" = yes; then | |
1483 | if test x"$ac_symprfx" = x"_"; then | |
1484 | ac_cv_sys_symbol_underscore=yes | |
1485 | else | |
1486 | ac_cv_sys_symbol_underscore=no | |
1487 | fi | |
1488 | break | |
1489 | else | |
1490 | ac_cv_sys_global_symbol_pipe= | |
1491 | fi | |
1492 | done | |
1493 | ||
1494 | fi | |
1495 | ||
1496 | ||
1497 | ac_result=yes | |
1498 | if test -z "$ac_cv_sys_global_symbol_pipe"; then | |
1499 | ac_result=no | |
1500 | fi | |
1501 | echo "$ac_t""$ac_result" 1>&6 | |
1502 | ||
1503 | echo $ac_n "checking for _ prefix in compiled symbols""... $ac_c" 1>&6 | |
93a6d436 | 1504 | echo "configure:1505: checking for _ prefix in compiled symbols" >&5 |
252b5132 RH |
1505 | if eval "test \"`echo '$''{'ac_cv_sys_symbol_underscore'+set}'`\" = set"; then |
1506 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1507 | else | |
1508 | ac_cv_sys_symbol_underscore=no | |
1509 | cat > conftest.$ac_ext <<EOF | |
1510 | void nm_test_func(){} | |
1511 | int main(){nm_test_func;return 0;} | |
1512 | EOF | |
93a6d436 | 1513 | if { (eval echo configure:1514: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
1514 | # Now try to grab the symbols. |
1515 | ac_nlist=conftest.nm | |
93a6d436 | 1516 | if { (eval echo configure:1517: \"$NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist\") 1>&5; (eval $NM conftest.$ac_objext \| $ac_cv_sys_global_symbol_pipe \> $ac_nlist) 2>&5; } && test -s "$ac_nlist"; then |
252b5132 RH |
1517 | # See whether the symbols have a leading underscore. |
1518 | if egrep '^. _nm_test_func' "$ac_nlist" >/dev/null; then | |
1519 | ac_cv_sys_symbol_underscore=yes | |
1520 | else | |
1521 | if egrep '^. nm_test_func ' "$ac_nlist" >/dev/null; then | |
1522 | : | |
1523 | else | |
1524 | echo "configure: cannot find nm_test_func in $ac_nlist" >&5 | |
1525 | fi | |
1526 | fi | |
1527 | else | |
1528 | echo "configure: cannot run $ac_cv_sys_global_symbol_pipe" >&5 | |
1529 | fi | |
1530 | else | |
1531 | echo "configure: failed program was:" >&5 | |
1532 | cat conftest.c >&5 | |
1533 | fi | |
1534 | rm -rf conftest* | |
1535 | ||
1536 | fi | |
1537 | ||
1538 | echo "$ac_t""$ac_cv_sys_symbol_underscore" 1>&6 | |
1539 | USE_SYMBOL_UNDERSCORE=${ac_cv_sys_symbol_underscore=no} | |
1540 | ||
1541 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 | |
93a6d436 | 1542 | echo "configure:1543: checking whether ln -s works" >&5 |
252b5132 RH |
1543 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
1544 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1545 | else | |
1546 | rm -f conftestdata | |
1547 | if ln -s X conftestdata 2>/dev/null | |
1548 | then | |
1549 | rm -f conftestdata | |
1550 | ac_cv_prog_LN_S="ln -s" | |
1551 | else | |
1552 | ac_cv_prog_LN_S=ln | |
1553 | fi | |
1554 | fi | |
1555 | LN_S="$ac_cv_prog_LN_S" | |
1556 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
1557 | echo "$ac_t""yes" 1>&6 | |
1558 | else | |
1559 | echo "$ac_t""no" 1>&6 | |
1560 | fi | |
1561 | ||
1562 | if test $host != $build; then | |
1563 | ac_tool_prefix=${host_alias}- | |
1564 | else | |
1565 | ac_tool_prefix= | |
1566 | fi | |
1567 | ||
1568 | ||
1569 | # Check for any special flags to pass to ltconfig. | |
1570 | libtool_flags="--cache-file=$cache_file" | |
1571 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" | |
1572 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" | |
1573 | test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" | |
1574 | test "$lt_dlopen" = yes && libtool_flags="$libtool_flags --enable-dlopen" | |
1575 | test "$silent" = yes && libtool_flags="$libtool_flags --silent" | |
1576 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" | |
1577 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
1578 | ||
1579 | # Some flags need to be propagated to the compiler or linker for good | |
1580 | # libtool support. | |
1581 | case "$host" in | |
1582 | *-*-irix6*) | |
1583 | # Find out which ABI we are using. | |
93a6d436 JL |
1584 | echo '#line 1585 "configure"' > conftest.$ac_ext |
1585 | if { (eval echo configure:1586: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
252b5132 RH |
1586 | case "`/usr/bin/file conftest.o`" in |
1587 | *32-bit*) | |
1588 | LD="${LD-ld} -32" | |
1589 | ;; | |
1590 | *N32*) | |
1591 | LD="${LD-ld} -n32" | |
1592 | ;; | |
1593 | *64-bit*) | |
1594 | LD="${LD-ld} -64" | |
1595 | ;; | |
1596 | esac | |
1597 | fi | |
1598 | rm -rf conftest* | |
1599 | ;; | |
1600 | ||
1601 | *-*-sco3.2v5*) | |
1602 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1603 | SAVE_CFLAGS="$CFLAGS" | |
1604 | CFLAGS="$CFLAGS -belf" | |
1605 | echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 | |
93a6d436 | 1606 | echo "configure:1607: checking whether the C compiler needs -belf" >&5 |
252b5132 RH |
1607 | if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then |
1608 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1609 | else | |
1610 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 1611 | #line 1612 "configure" |
252b5132 RH |
1612 | #include "confdefs.h" |
1613 | ||
1614 | int main() { | |
1615 | ||
1616 | ; return 0; } | |
1617 | EOF | |
93a6d436 | 1618 | if { (eval echo configure:1619: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
1619 | rm -rf conftest* |
1620 | lt_cv_cc_needs_belf=yes | |
1621 | else | |
1622 | echo "configure: failed program was:" >&5 | |
1623 | cat conftest.$ac_ext >&5 | |
1624 | rm -rf conftest* | |
1625 | lt_cv_cc_needs_belf=no | |
1626 | fi | |
1627 | rm -f conftest* | |
1628 | fi | |
1629 | ||
1630 | echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 | |
1631 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
1632 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
1633 | CFLAGS="$SAVE_CFLAGS" | |
1634 | fi | |
1635 | ;; | |
1636 | ||
1637 | *-*-cygwin*) | |
1638 | # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. | |
1639 | set dummy ${ac_tool_prefix}dlltool; ac_word=$2 | |
1640 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 1641 | echo "configure:1642: checking for $ac_word" >&5 |
252b5132 RH |
1642 | if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then |
1643 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1644 | else | |
1645 | if test -n "$DLLTOOL"; then | |
1646 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
1647 | else | |
1648 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1649 | ac_dummy="$PATH" | |
1650 | for ac_dir in $ac_dummy; do | |
1651 | test -z "$ac_dir" && ac_dir=. | |
1652 | if test -f $ac_dir/$ac_word; then | |
1653 | ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" | |
1654 | break | |
1655 | fi | |
1656 | done | |
1657 | IFS="$ac_save_ifs" | |
1658 | fi | |
1659 | fi | |
1660 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
1661 | if test -n "$DLLTOOL"; then | |
1662 | echo "$ac_t""$DLLTOOL" 1>&6 | |
1663 | else | |
1664 | echo "$ac_t""no" 1>&6 | |
1665 | fi | |
1666 | ||
1667 | ||
1668 | if test -z "$ac_cv_prog_DLLTOOL"; then | |
1669 | if test -n "$ac_tool_prefix"; then | |
1670 | # Extract the first word of "dlltool", so it can be a program name with args. | |
1671 | set dummy dlltool; ac_word=$2 | |
1672 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 1673 | echo "configure:1674: checking for $ac_word" >&5 |
252b5132 RH |
1674 | if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then |
1675 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1676 | else | |
1677 | if test -n "$DLLTOOL"; then | |
1678 | ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. | |
1679 | else | |
1680 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1681 | ac_dummy="$PATH" | |
1682 | for ac_dir in $ac_dummy; do | |
1683 | test -z "$ac_dir" && ac_dir=. | |
1684 | if test -f $ac_dir/$ac_word; then | |
1685 | ac_cv_prog_DLLTOOL="dlltool" | |
1686 | break | |
1687 | fi | |
1688 | done | |
1689 | IFS="$ac_save_ifs" | |
1690 | test -z "$ac_cv_prog_DLLTOOL" && ac_cv_prog_DLLTOOL="false" | |
1691 | fi | |
1692 | fi | |
1693 | DLLTOOL="$ac_cv_prog_DLLTOOL" | |
1694 | if test -n "$DLLTOOL"; then | |
1695 | echo "$ac_t""$DLLTOOL" 1>&6 | |
1696 | else | |
1697 | echo "$ac_t""no" 1>&6 | |
1698 | fi | |
1699 | ||
1700 | else | |
1701 | DLLTOOL="false" | |
1702 | fi | |
1703 | fi | |
1704 | ||
1705 | # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. | |
1706 | set dummy ${ac_tool_prefix}as; ac_word=$2 | |
1707 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 1708 | echo "configure:1709: checking for $ac_word" >&5 |
252b5132 RH |
1709 | if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then |
1710 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1711 | else | |
1712 | if test -n "$AS"; then | |
1713 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
1714 | else | |
1715 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1716 | ac_dummy="$PATH" | |
1717 | for ac_dir in $ac_dummy; do | |
1718 | test -z "$ac_dir" && ac_dir=. | |
1719 | if test -f $ac_dir/$ac_word; then | |
1720 | ac_cv_prog_AS="${ac_tool_prefix}as" | |
1721 | break | |
1722 | fi | |
1723 | done | |
1724 | IFS="$ac_save_ifs" | |
1725 | fi | |
1726 | fi | |
1727 | AS="$ac_cv_prog_AS" | |
1728 | if test -n "$AS"; then | |
1729 | echo "$ac_t""$AS" 1>&6 | |
1730 | else | |
1731 | echo "$ac_t""no" 1>&6 | |
1732 | fi | |
1733 | ||
1734 | ||
1735 | if test -z "$ac_cv_prog_AS"; then | |
1736 | if test -n "$ac_tool_prefix"; then | |
1737 | # Extract the first word of "as", so it can be a program name with args. | |
1738 | set dummy as; ac_word=$2 | |
1739 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 1740 | echo "configure:1741: checking for $ac_word" >&5 |
252b5132 RH |
1741 | if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then |
1742 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1743 | else | |
1744 | if test -n "$AS"; then | |
1745 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
1746 | else | |
1747 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1748 | ac_dummy="$PATH" | |
1749 | for ac_dir in $ac_dummy; do | |
1750 | test -z "$ac_dir" && ac_dir=. | |
1751 | if test -f $ac_dir/$ac_word; then | |
1752 | ac_cv_prog_AS="as" | |
1753 | break | |
1754 | fi | |
1755 | done | |
1756 | IFS="$ac_save_ifs" | |
1757 | test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="false" | |
1758 | fi | |
1759 | fi | |
1760 | AS="$ac_cv_prog_AS" | |
1761 | if test -n "$AS"; then | |
1762 | echo "$ac_t""$AS" 1>&6 | |
1763 | else | |
1764 | echo "$ac_t""no" 1>&6 | |
1765 | fi | |
1766 | ||
1767 | else | |
1768 | AS="false" | |
1769 | fi | |
1770 | fi | |
1771 | ||
1772 | ||
1773 | ;; | |
1774 | ||
1775 | esac | |
1776 | ||
1777 | # enable the --disable-libtool-lock switch | |
1778 | ||
1779 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. | |
1780 | if test "${enable_libtool_lock+set}" = set; then | |
1781 | enableval="$enable_libtool_lock" | |
1782 | need_locks=$enableval | |
1783 | else | |
1784 | need_locks=yes | |
1785 | fi | |
1786 | ||
1787 | ||
1788 | if test x"$need_locks" = xno; then | |
1789 | libtool_flags="$libtool_flags --disable-lock" | |
1790 | fi | |
1791 | ||
1792 | ||
1793 | # Save cache, so that ltconfig can load it | |
1794 | cat > confcache <<\EOF | |
1795 | # This file is a shell script that caches the results of configure | |
1796 | # tests run on this system so they can be shared between configure | |
1797 | # scripts and configure runs. It is not useful on other systems. | |
1798 | # If it contains results you don't want to keep, you may remove or edit it. | |
1799 | # | |
1800 | # By default, configure uses ./config.cache as the cache file, | |
1801 | # creating it if it does not exist already. You can give configure | |
1802 | # the --cache-file=FILE option to use a different cache file; that is | |
1803 | # what configure does when it calls configure scripts in | |
1804 | # subdirectories, so they share the cache. | |
1805 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1806 | # config.status only pays attention to the cache file if you give it the | |
1807 | # --recheck option to rerun configure. | |
1808 | # | |
1809 | EOF | |
1810 | # The following way of writing the cache mishandles newlines in values, | |
1811 | # but we know of no workaround that is simple, portable, and efficient. | |
1812 | # So, don't put newlines in cache variables' values. | |
1813 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
1814 | # and sets the high bit in the cache file unless we assign to the vars. | |
1815 | (set) 2>&1 | | |
1816 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
1817 | *ac_space=\ *) | |
1818 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
1819 | # turns \\\\ into \\, and sed turns \\ into \). | |
1820 | sed -n \ | |
1821 | -e "s/'/'\\\\''/g" \ | |
1822 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
1823 | ;; | |
1824 | *) | |
1825 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
1826 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
1827 | ;; | |
1828 | esac >> confcache | |
1829 | if cmp -s $cache_file confcache; then | |
1830 | : | |
1831 | else | |
1832 | if test -w $cache_file; then | |
1833 | echo "updating cache $cache_file" | |
1834 | cat confcache > $cache_file | |
1835 | else | |
1836 | echo "not updating unwritable cache $cache_file" | |
1837 | fi | |
1838 | fi | |
1839 | rm -f confcache | |
1840 | ||
1841 | ||
1842 | # Actually configure libtool. ac_aux_dir is where install-sh is found. | |
1843 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ | |
1844 | LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ | |
1845 | DLLTOOL="$DLLTOOL" AS="$AS" \ | |
1846 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ | |
1847 | $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ | |
1848 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } | |
1849 | ||
1850 | # Reload cache, that may have been modified by ltconfig | |
1851 | if test -r "$cache_file"; then | |
1852 | echo "loading cache $cache_file" | |
1853 | . $cache_file | |
1854 | else | |
1855 | echo "creating cache $cache_file" | |
1856 | > $cache_file | |
1857 | fi | |
1858 | ||
1859 | ||
1860 | # This can be used to rebuild libtool when needed | |
1861 | LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh" | |
1862 | ||
1863 | # Always use our own libtool. | |
1864 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
1865 | ||
1866 | # Redirect the config.log output again, so that the ltconfig log is not | |
1867 | # clobbered by the next message. | |
1868 | exec 5>>./config.log | |
1869 | ||
1870 | ||
1871 | # Check whether --enable-targets or --disable-targets was given. | |
1872 | if test "${enable_targets+set}" = set; then | |
1873 | enableval="$enable_targets" | |
1874 | case "${enableval}" in | |
1875 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } | |
1876 | ;; | |
1877 | no) enable_targets= ;; | |
1878 | *) enable_targets=$enableval ;; | |
1879 | esac | |
1880 | fi | |
1881 | # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given. | |
1882 | if test "${enable_64_bit_bfd+set}" = set; then | |
1883 | enableval="$enable_64_bit_bfd" | |
1884 | case "${enableval}" in | |
1885 | yes) want64=true ;; | |
1886 | no) want64=false ;; | |
1887 | *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;; | |
1888 | esac | |
1889 | else | |
1890 | want64=false | |
1891 | fi | |
1892 | ||
1893 | ||
1894 | ||
1895 | ||
1896 | ||
1897 | if test -z "$target" ; then | |
1898 | { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; } | |
1899 | fi | |
1900 | if test -z "$host" ; then | |
1901 | { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; } | |
1902 | fi | |
1903 | ||
1904 | # host-specific stuff: | |
1905 | ||
1906 | # Extract the first word of "gcc", so it can be a program name with args. | |
1907 | set dummy gcc; ac_word=$2 | |
1908 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 1909 | echo "configure:1910: checking for $ac_word" >&5 |
252b5132 RH |
1910 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1911 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1912 | else | |
1913 | if test -n "$CC"; then | |
1914 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1915 | else | |
1916 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1917 | ac_dummy="$PATH" | |
1918 | for ac_dir in $ac_dummy; do | |
1919 | test -z "$ac_dir" && ac_dir=. | |
1920 | if test -f $ac_dir/$ac_word; then | |
1921 | ac_cv_prog_CC="gcc" | |
1922 | break | |
1923 | fi | |
1924 | done | |
1925 | IFS="$ac_save_ifs" | |
1926 | fi | |
1927 | fi | |
1928 | CC="$ac_cv_prog_CC" | |
1929 | if test -n "$CC"; then | |
1930 | echo "$ac_t""$CC" 1>&6 | |
1931 | else | |
1932 | echo "$ac_t""no" 1>&6 | |
1933 | fi | |
1934 | ||
1935 | if test -z "$CC"; then | |
1936 | # Extract the first word of "cc", so it can be a program name with args. | |
1937 | set dummy cc; ac_word=$2 | |
1938 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 1939 | echo "configure:1940: checking for $ac_word" >&5 |
252b5132 RH |
1940 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1941 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1942 | else | |
1943 | if test -n "$CC"; then | |
1944 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1945 | else | |
1946 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1947 | ac_prog_rejected=no | |
1948 | ac_dummy="$PATH" | |
1949 | for ac_dir in $ac_dummy; do | |
1950 | test -z "$ac_dir" && ac_dir=. | |
1951 | if test -f $ac_dir/$ac_word; then | |
1952 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1953 | ac_prog_rejected=yes | |
1954 | continue | |
1955 | fi | |
1956 | ac_cv_prog_CC="cc" | |
1957 | break | |
1958 | fi | |
1959 | done | |
1960 | IFS="$ac_save_ifs" | |
1961 | if test $ac_prog_rejected = yes; then | |
1962 | # We found a bogon in the path, so make sure we never use it. | |
1963 | set dummy $ac_cv_prog_CC | |
1964 | shift | |
1965 | if test $# -gt 0; then | |
1966 | # We chose a different compiler from the bogus one. | |
1967 | # However, it has the same basename, so the bogon will be chosen | |
1968 | # first if we set CC to just the basename; use the full file name. | |
1969 | shift | |
1970 | set dummy "$ac_dir/$ac_word" "$@" | |
1971 | shift | |
1972 | ac_cv_prog_CC="$@" | |
1973 | fi | |
1974 | fi | |
1975 | fi | |
1976 | fi | |
1977 | CC="$ac_cv_prog_CC" | |
1978 | if test -n "$CC"; then | |
1979 | echo "$ac_t""$CC" 1>&6 | |
1980 | else | |
1981 | echo "$ac_t""no" 1>&6 | |
1982 | fi | |
1983 | ||
1984 | if test -z "$CC"; then | |
1985 | case "`uname -s`" in | |
1986 | *win32* | *WIN32*) | |
1987 | # Extract the first word of "cl", so it can be a program name with args. | |
1988 | set dummy cl; ac_word=$2 | |
1989 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 1990 | echo "configure:1991: checking for $ac_word" >&5 |
252b5132 RH |
1991 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1992 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1993 | else | |
1994 | if test -n "$CC"; then | |
1995 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1996 | else | |
1997 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1998 | ac_dummy="$PATH" | |
1999 | for ac_dir in $ac_dummy; do | |
2000 | test -z "$ac_dir" && ac_dir=. | |
2001 | if test -f $ac_dir/$ac_word; then | |
2002 | ac_cv_prog_CC="cl" | |
2003 | break | |
2004 | fi | |
2005 | done | |
2006 | IFS="$ac_save_ifs" | |
2007 | fi | |
2008 | fi | |
2009 | CC="$ac_cv_prog_CC" | |
2010 | if test -n "$CC"; then | |
2011 | echo "$ac_t""$CC" 1>&6 | |
2012 | else | |
2013 | echo "$ac_t""no" 1>&6 | |
2014 | fi | |
2015 | ;; | |
2016 | esac | |
2017 | fi | |
2018 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
2019 | fi | |
2020 | ||
2021 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
93a6d436 | 2022 | echo "configure:2023: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
252b5132 RH |
2023 | |
2024 | ac_ext=c | |
2025 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2026 | ac_cpp='$CPP $CPPFLAGS' | |
2027 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2028 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2029 | cross_compiling=$ac_cv_prog_cc_cross | |
2030 | ||
2031 | cat > conftest.$ac_ext << EOF | |
2032 | ||
93a6d436 | 2033 | #line 2034 "configure" |
252b5132 RH |
2034 | #include "confdefs.h" |
2035 | ||
2036 | main(){return(0);} | |
2037 | EOF | |
93a6d436 | 2038 | if { (eval echo configure:2039: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2039 | ac_cv_prog_cc_works=yes |
2040 | # If we can't run a trivial program, we are probably using a cross compiler. | |
2041 | if (./conftest; exit) 2>/dev/null; then | |
2042 | ac_cv_prog_cc_cross=no | |
2043 | else | |
2044 | ac_cv_prog_cc_cross=yes | |
2045 | fi | |
2046 | else | |
2047 | echo "configure: failed program was:" >&5 | |
2048 | cat conftest.$ac_ext >&5 | |
2049 | ac_cv_prog_cc_works=no | |
2050 | fi | |
2051 | rm -fr conftest* | |
2052 | ac_ext=c | |
2053 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2054 | ac_cpp='$CPP $CPPFLAGS' | |
2055 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2056 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2057 | cross_compiling=$ac_cv_prog_cc_cross | |
2058 | ||
2059 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
2060 | if test $ac_cv_prog_cc_works = no; then | |
2061 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
2062 | fi | |
2063 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
93a6d436 | 2064 | echo "configure:2065: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
252b5132 RH |
2065 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
2066 | cross_compiling=$ac_cv_prog_cc_cross | |
2067 | ||
2068 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
93a6d436 | 2069 | echo "configure:2070: checking whether we are using GNU C" >&5 |
252b5132 RH |
2070 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
2071 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2072 | else | |
2073 | cat > conftest.c <<EOF | |
2074 | #ifdef __GNUC__ | |
2075 | yes; | |
2076 | #endif | |
2077 | EOF | |
93a6d436 | 2078 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2079: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
252b5132 RH |
2079 | ac_cv_prog_gcc=yes |
2080 | else | |
2081 | ac_cv_prog_gcc=no | |
2082 | fi | |
2083 | fi | |
2084 | ||
2085 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
2086 | ||
2087 | if test $ac_cv_prog_gcc = yes; then | |
2088 | GCC=yes | |
2089 | else | |
2090 | GCC= | |
2091 | fi | |
2092 | ||
2093 | ac_test_CFLAGS="${CFLAGS+set}" | |
2094 | ac_save_CFLAGS="$CFLAGS" | |
2095 | CFLAGS= | |
2096 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
93a6d436 | 2097 | echo "configure:2098: checking whether ${CC-cc} accepts -g" >&5 |
252b5132 RH |
2098 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
2099 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2100 | else | |
2101 | echo 'void f(){}' > conftest.c | |
2102 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
2103 | ac_cv_prog_cc_g=yes | |
2104 | else | |
2105 | ac_cv_prog_cc_g=no | |
2106 | fi | |
2107 | rm -f conftest* | |
2108 | ||
2109 | fi | |
2110 | ||
2111 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
2112 | if test "$ac_test_CFLAGS" = set; then | |
2113 | CFLAGS="$ac_save_CFLAGS" | |
2114 | elif test $ac_cv_prog_cc_g = yes; then | |
2115 | if test "$GCC" = yes; then | |
2116 | CFLAGS="-g -O2" | |
2117 | else | |
2118 | CFLAGS="-g" | |
2119 | fi | |
2120 | else | |
2121 | if test "$GCC" = yes; then | |
2122 | CFLAGS="-O2" | |
2123 | else | |
2124 | CFLAGS= | |
2125 | fi | |
2126 | fi | |
2127 | ||
2128 | # Find a good install program. We prefer a C program (faster), | |
2129 | # so one script is as good as another. But avoid the broken or | |
2130 | # incompatible versions: | |
2131 | # SysV /etc/install, /usr/sbin/install | |
2132 | # SunOS /usr/etc/install | |
2133 | # IRIX /sbin/install | |
2134 | # AIX /bin/install | |
2135 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2136 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2137 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2138 | # ./install, which can be erroneously created by make from ./install.sh. | |
2139 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
93a6d436 | 2140 | echo "configure:2141: checking for a BSD compatible install" >&5 |
252b5132 RH |
2141 | if test -z "$INSTALL"; then |
2142 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
2143 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2144 | else | |
2145 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
2146 | for ac_dir in $PATH; do | |
2147 | # Account for people who put trailing slashes in PATH elements. | |
2148 | case "$ac_dir/" in | |
2149 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2150 | *) | |
2151 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2152 | # Don't use installbsd from OSF since it installs stuff as root | |
2153 | # by default. | |
2154 | for ac_prog in ginstall scoinst install; do | |
2155 | if test -f $ac_dir/$ac_prog; then | |
2156 | if test $ac_prog = install && | |
2157 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2158 | # AIX install. It has an incompatible calling convention. | |
2159 | : | |
2160 | else | |
2161 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2162 | break 2 | |
2163 | fi | |
2164 | fi | |
2165 | done | |
2166 | ;; | |
2167 | esac | |
2168 | done | |
2169 | IFS="$ac_save_IFS" | |
2170 | ||
2171 | fi | |
2172 | if test "${ac_cv_path_install+set}" = set; then | |
2173 | INSTALL="$ac_cv_path_install" | |
2174 | else | |
2175 | # As a last resort, use the slow shell script. We don't cache a | |
2176 | # path for INSTALL within a source directory, because that will | |
2177 | # break other packages using the cache if that directory is | |
2178 | # removed, or if the path is relative. | |
2179 | INSTALL="$ac_install_sh" | |
2180 | fi | |
2181 | fi | |
2182 | echo "$ac_t""$INSTALL" 1>&6 | |
2183 | ||
2184 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2185 | # It thinks the first close brace ends the variable substitution. | |
2186 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2187 | ||
2188 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
2189 | ||
2190 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2191 | ||
2192 | ||
2193 | ALL_LINGUAS= | |
2194 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
93a6d436 | 2195 | echo "configure:2196: checking how to run the C preprocessor" >&5 |
252b5132 RH |
2196 | # On Suns, sometimes $CPP names a directory. |
2197 | if test -n "$CPP" && test -d "$CPP"; then | |
2198 | CPP= | |
2199 | fi | |
2200 | if test -z "$CPP"; then | |
2201 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
2202 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2203 | else | |
2204 | # This must be in double quotes, not single quotes, because CPP may get | |
2205 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
2206 | CPP="${CC-cc} -E" | |
2207 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2208 | # not just through cpp. | |
2209 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2210 | #line 2211 "configure" |
252b5132 RH |
2211 | #include "confdefs.h" |
2212 | #include <assert.h> | |
2213 | Syntax Error | |
2214 | EOF | |
2215 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
93a6d436 | 2216 | { (eval echo configure:2217: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2217 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2218 | if test -z "$ac_err"; then | |
2219 | : | |
2220 | else | |
2221 | echo "$ac_err" >&5 | |
2222 | echo "configure: failed program was:" >&5 | |
2223 | cat conftest.$ac_ext >&5 | |
2224 | rm -rf conftest* | |
2225 | CPP="${CC-cc} -E -traditional-cpp" | |
2226 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2227 | #line 2228 "configure" |
252b5132 RH |
2228 | #include "confdefs.h" |
2229 | #include <assert.h> | |
2230 | Syntax Error | |
2231 | EOF | |
2232 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
93a6d436 | 2233 | { (eval echo configure:2234: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2234 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2235 | if test -z "$ac_err"; then | |
2236 | : | |
2237 | else | |
2238 | echo "$ac_err" >&5 | |
2239 | echo "configure: failed program was:" >&5 | |
2240 | cat conftest.$ac_ext >&5 | |
2241 | rm -rf conftest* | |
2242 | CPP="${CC-cc} -nologo -E" | |
2243 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2244 | #line 2245 "configure" |
252b5132 RH |
2245 | #include "confdefs.h" |
2246 | #include <assert.h> | |
2247 | Syntax Error | |
2248 | EOF | |
2249 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
93a6d436 | 2250 | { (eval echo configure:2251: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2251 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2252 | if test -z "$ac_err"; then | |
2253 | : | |
2254 | else | |
2255 | echo "$ac_err" >&5 | |
2256 | echo "configure: failed program was:" >&5 | |
2257 | cat conftest.$ac_ext >&5 | |
2258 | rm -rf conftest* | |
2259 | CPP=/lib/cpp | |
2260 | fi | |
2261 | rm -f conftest* | |
2262 | fi | |
2263 | rm -f conftest* | |
2264 | fi | |
2265 | rm -f conftest* | |
2266 | ac_cv_prog_CPP="$CPP" | |
2267 | fi | |
2268 | CPP="$ac_cv_prog_CPP" | |
2269 | else | |
2270 | ac_cv_prog_CPP="$CPP" | |
2271 | fi | |
2272 | echo "$ac_t""$CPP" 1>&6 | |
2273 | ||
2274 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
93a6d436 | 2275 | echo "configure:2276: checking for POSIXized ISC" >&5 |
252b5132 RH |
2276 | if test -d /etc/conf/kconfig.d && |
2277 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
2278 | then | |
2279 | echo "$ac_t""yes" 1>&6 | |
2280 | ISC=yes # If later tests want to check for ISC. | |
2281 | cat >> confdefs.h <<\EOF | |
2282 | #define _POSIX_SOURCE 1 | |
2283 | EOF | |
2284 | ||
2285 | if test "$GCC" = yes; then | |
2286 | CC="$CC -posix" | |
2287 | else | |
2288 | CC="$CC -Xp" | |
2289 | fi | |
2290 | else | |
2291 | echo "$ac_t""no" 1>&6 | |
2292 | ISC= | |
2293 | fi | |
2294 | ||
2295 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
93a6d436 | 2296 | echo "configure:2297: checking for ANSI C header files" >&5 |
252b5132 RH |
2297 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
2298 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2299 | else | |
2300 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2301 | #line 2302 "configure" |
252b5132 RH |
2302 | #include "confdefs.h" |
2303 | #include <stdlib.h> | |
2304 | #include <stdarg.h> | |
2305 | #include <string.h> | |
2306 | #include <float.h> | |
2307 | EOF | |
2308 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
93a6d436 | 2309 | { (eval echo configure:2310: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2310 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2311 | if test -z "$ac_err"; then | |
2312 | rm -rf conftest* | |
2313 | ac_cv_header_stdc=yes | |
2314 | else | |
2315 | echo "$ac_err" >&5 | |
2316 | echo "configure: failed program was:" >&5 | |
2317 | cat conftest.$ac_ext >&5 | |
2318 | rm -rf conftest* | |
2319 | ac_cv_header_stdc=no | |
2320 | fi | |
2321 | rm -f conftest* | |
2322 | ||
2323 | if test $ac_cv_header_stdc = yes; then | |
2324 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2325 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2326 | #line 2327 "configure" |
252b5132 RH |
2327 | #include "confdefs.h" |
2328 | #include <string.h> | |
2329 | EOF | |
2330 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2331 | egrep "memchr" >/dev/null 2>&1; then | |
2332 | : | |
2333 | else | |
2334 | rm -rf conftest* | |
2335 | ac_cv_header_stdc=no | |
2336 | fi | |
2337 | rm -f conftest* | |
2338 | ||
2339 | fi | |
2340 | ||
2341 | if test $ac_cv_header_stdc = yes; then | |
2342 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2343 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2344 | #line 2345 "configure" |
252b5132 RH |
2345 | #include "confdefs.h" |
2346 | #include <stdlib.h> | |
2347 | EOF | |
2348 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2349 | egrep "free" >/dev/null 2>&1; then | |
2350 | : | |
2351 | else | |
2352 | rm -rf conftest* | |
2353 | ac_cv_header_stdc=no | |
2354 | fi | |
2355 | rm -f conftest* | |
2356 | ||
2357 | fi | |
2358 | ||
2359 | if test $ac_cv_header_stdc = yes; then | |
2360 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2361 | if test "$cross_compiling" = yes; then | |
2362 | : | |
2363 | else | |
2364 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2365 | #line 2366 "configure" |
252b5132 RH |
2366 | #include "confdefs.h" |
2367 | #include <ctype.h> | |
2368 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2369 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2370 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2371 | int main () { int i; for (i = 0; i < 256; i++) | |
2372 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2373 | exit (0); } | |
2374 | ||
2375 | EOF | |
93a6d436 | 2376 | if { (eval echo configure:2377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
2377 | then |
2378 | : | |
2379 | else | |
2380 | echo "configure: failed program was:" >&5 | |
2381 | cat conftest.$ac_ext >&5 | |
2382 | rm -fr conftest* | |
2383 | ac_cv_header_stdc=no | |
2384 | fi | |
2385 | rm -fr conftest* | |
2386 | fi | |
2387 | ||
2388 | fi | |
2389 | fi | |
2390 | ||
2391 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2392 | if test $ac_cv_header_stdc = yes; then | |
2393 | cat >> confdefs.h <<\EOF | |
2394 | #define STDC_HEADERS 1 | |
2395 | EOF | |
2396 | ||
2397 | fi | |
2398 | ||
2399 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
93a6d436 | 2400 | echo "configure:2401: checking for working const" >&5 |
252b5132 RH |
2401 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
2402 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2403 | else | |
2404 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2405 | #line 2406 "configure" |
252b5132 RH |
2406 | #include "confdefs.h" |
2407 | ||
2408 | int main() { | |
2409 | ||
2410 | /* Ultrix mips cc rejects this. */ | |
2411 | typedef int charset[2]; const charset x; | |
2412 | /* SunOS 4.1.1 cc rejects this. */ | |
2413 | char const *const *ccp; | |
2414 | char **p; | |
2415 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
2416 | struct point {int x, y;}; | |
2417 | static struct point const zero = {0,0}; | |
2418 | /* AIX XL C 1.02.0.0 rejects this. | |
2419 | It does not let you subtract one const X* pointer from another in an arm | |
2420 | of an if-expression whose if-part is not a constant expression */ | |
2421 | const char *g = "string"; | |
2422 | ccp = &g + (g ? g-g : 0); | |
2423 | /* HPUX 7.0 cc rejects these. */ | |
2424 | ++ccp; | |
2425 | p = (char**) ccp; | |
2426 | ccp = (char const *const *) p; | |
2427 | { /* SCO 3.2v4 cc rejects this. */ | |
2428 | char *t; | |
2429 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
2430 | ||
2431 | *t++ = 0; | |
2432 | } | |
2433 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
2434 | int x[] = {25, 17}; | |
2435 | const int *foo = &x[0]; | |
2436 | ++foo; | |
2437 | } | |
2438 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
2439 | typedef const int *iptr; | |
2440 | iptr p = 0; | |
2441 | ++p; | |
2442 | } | |
2443 | { /* AIX XL C 1.02.0.0 rejects this saying | |
2444 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
2445 | struct s { int j; const int *ap[3]; }; | |
2446 | struct s *b; b->j = 5; | |
2447 | } | |
2448 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
2449 | const int foo = 10; | |
2450 | } | |
2451 | ||
2452 | ; return 0; } | |
2453 | EOF | |
93a6d436 | 2454 | if { (eval echo configure:2455: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
2455 | rm -rf conftest* |
2456 | ac_cv_c_const=yes | |
2457 | else | |
2458 | echo "configure: failed program was:" >&5 | |
2459 | cat conftest.$ac_ext >&5 | |
2460 | rm -rf conftest* | |
2461 | ac_cv_c_const=no | |
2462 | fi | |
2463 | rm -f conftest* | |
2464 | fi | |
2465 | ||
2466 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
2467 | if test $ac_cv_c_const = no; then | |
2468 | cat >> confdefs.h <<\EOF | |
2469 | #define const | |
2470 | EOF | |
2471 | ||
2472 | fi | |
2473 | ||
2474 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
93a6d436 | 2475 | echo "configure:2476: checking for inline" >&5 |
252b5132 RH |
2476 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
2477 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2478 | else | |
2479 | ac_cv_c_inline=no | |
2480 | for ac_kw in inline __inline__ __inline; do | |
2481 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2482 | #line 2483 "configure" |
252b5132 RH |
2483 | #include "confdefs.h" |
2484 | ||
2485 | int main() { | |
2486 | } $ac_kw foo() { | |
2487 | ; return 0; } | |
2488 | EOF | |
93a6d436 | 2489 | if { (eval echo configure:2490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
2490 | rm -rf conftest* |
2491 | ac_cv_c_inline=$ac_kw; break | |
2492 | else | |
2493 | echo "configure: failed program was:" >&5 | |
2494 | cat conftest.$ac_ext >&5 | |
2495 | fi | |
2496 | rm -f conftest* | |
2497 | done | |
2498 | ||
2499 | fi | |
2500 | ||
2501 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
2502 | case "$ac_cv_c_inline" in | |
2503 | inline | yes) ;; | |
2504 | no) cat >> confdefs.h <<\EOF | |
2505 | #define inline | |
2506 | EOF | |
2507 | ;; | |
2508 | *) cat >> confdefs.h <<EOF | |
2509 | #define inline $ac_cv_c_inline | |
2510 | EOF | |
2511 | ;; | |
2512 | esac | |
2513 | ||
2514 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
93a6d436 | 2515 | echo "configure:2516: checking for off_t" >&5 |
252b5132 RH |
2516 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
2517 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2518 | else | |
2519 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2520 | #line 2521 "configure" |
252b5132 RH |
2521 | #include "confdefs.h" |
2522 | #include <sys/types.h> | |
2523 | #if STDC_HEADERS | |
2524 | #include <stdlib.h> | |
2525 | #include <stddef.h> | |
2526 | #endif | |
2527 | EOF | |
2528 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2529 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
2530 | rm -rf conftest* | |
2531 | ac_cv_type_off_t=yes | |
2532 | else | |
2533 | rm -rf conftest* | |
2534 | ac_cv_type_off_t=no | |
2535 | fi | |
2536 | rm -f conftest* | |
2537 | ||
2538 | fi | |
2539 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 | |
2540 | if test $ac_cv_type_off_t = no; then | |
2541 | cat >> confdefs.h <<\EOF | |
2542 | #define off_t long | |
2543 | EOF | |
2544 | ||
2545 | fi | |
2546 | ||
2547 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
93a6d436 | 2548 | echo "configure:2549: checking for size_t" >&5 |
252b5132 RH |
2549 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
2550 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2551 | else | |
2552 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2553 | #line 2554 "configure" |
252b5132 RH |
2554 | #include "confdefs.h" |
2555 | #include <sys/types.h> | |
2556 | #if STDC_HEADERS | |
2557 | #include <stdlib.h> | |
2558 | #include <stddef.h> | |
2559 | #endif | |
2560 | EOF | |
2561 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2562 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
2563 | rm -rf conftest* | |
2564 | ac_cv_type_size_t=yes | |
2565 | else | |
2566 | rm -rf conftest* | |
2567 | ac_cv_type_size_t=no | |
2568 | fi | |
2569 | rm -f conftest* | |
2570 | ||
2571 | fi | |
2572 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 | |
2573 | if test $ac_cv_type_size_t = no; then | |
2574 | cat >> confdefs.h <<\EOF | |
2575 | #define size_t unsigned | |
2576 | EOF | |
2577 | ||
2578 | fi | |
2579 | ||
2580 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
2581 | # for constant arguments. Useless! | |
2582 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
93a6d436 | 2583 | echo "configure:2584: checking for working alloca.h" >&5 |
252b5132 RH |
2584 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
2585 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2586 | else | |
2587 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2588 | #line 2589 "configure" |
252b5132 RH |
2589 | #include "confdefs.h" |
2590 | #include <alloca.h> | |
2591 | int main() { | |
2592 | char *p = alloca(2 * sizeof(int)); | |
2593 | ; return 0; } | |
2594 | EOF | |
93a6d436 | 2595 | if { (eval echo configure:2596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2596 | rm -rf conftest* |
2597 | ac_cv_header_alloca_h=yes | |
2598 | else | |
2599 | echo "configure: failed program was:" >&5 | |
2600 | cat conftest.$ac_ext >&5 | |
2601 | rm -rf conftest* | |
2602 | ac_cv_header_alloca_h=no | |
2603 | fi | |
2604 | rm -f conftest* | |
2605 | fi | |
2606 | ||
2607 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
2608 | if test $ac_cv_header_alloca_h = yes; then | |
2609 | cat >> confdefs.h <<\EOF | |
2610 | #define HAVE_ALLOCA_H 1 | |
2611 | EOF | |
2612 | ||
2613 | fi | |
2614 | ||
2615 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
93a6d436 | 2616 | echo "configure:2617: checking for alloca" >&5 |
252b5132 RH |
2617 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
2618 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2619 | else | |
2620 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2621 | #line 2622 "configure" |
252b5132 RH |
2622 | #include "confdefs.h" |
2623 | ||
2624 | #ifdef __GNUC__ | |
2625 | # define alloca __builtin_alloca | |
2626 | #else | |
2627 | # ifdef _MSC_VER | |
2628 | # include <malloc.h> | |
2629 | # define alloca _alloca | |
2630 | # else | |
2631 | # if HAVE_ALLOCA_H | |
2632 | # include <alloca.h> | |
2633 | # else | |
2634 | # ifdef _AIX | |
2635 | #pragma alloca | |
2636 | # else | |
2637 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
2638 | char *alloca (); | |
2639 | # endif | |
2640 | # endif | |
2641 | # endif | |
2642 | # endif | |
2643 | #endif | |
2644 | ||
2645 | int main() { | |
2646 | char *p = (char *) alloca(1); | |
2647 | ; return 0; } | |
2648 | EOF | |
93a6d436 | 2649 | if { (eval echo configure:2650: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2650 | rm -rf conftest* |
2651 | ac_cv_func_alloca_works=yes | |
2652 | else | |
2653 | echo "configure: failed program was:" >&5 | |
2654 | cat conftest.$ac_ext >&5 | |
2655 | rm -rf conftest* | |
2656 | ac_cv_func_alloca_works=no | |
2657 | fi | |
2658 | rm -f conftest* | |
2659 | fi | |
2660 | ||
2661 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
2662 | if test $ac_cv_func_alloca_works = yes; then | |
2663 | cat >> confdefs.h <<\EOF | |
2664 | #define HAVE_ALLOCA 1 | |
2665 | EOF | |
2666 | ||
2667 | fi | |
2668 | ||
2669 | if test $ac_cv_func_alloca_works = no; then | |
2670 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
2671 | # that cause trouble. Some versions do not even contain alloca or | |
2672 | # contain a buggy version. If you still want to use their alloca, | |
2673 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
2674 | ALLOCA=alloca.${ac_objext} | |
2675 | cat >> confdefs.h <<\EOF | |
2676 | #define C_ALLOCA 1 | |
2677 | EOF | |
2678 | ||
2679 | ||
2680 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
93a6d436 | 2681 | echo "configure:2682: checking whether alloca needs Cray hooks" >&5 |
252b5132 RH |
2682 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
2683 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2684 | else | |
2685 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2686 | #line 2687 "configure" |
252b5132 RH |
2687 | #include "confdefs.h" |
2688 | #if defined(CRAY) && ! defined(CRAY2) | |
2689 | webecray | |
2690 | #else | |
2691 | wenotbecray | |
2692 | #endif | |
2693 | ||
2694 | EOF | |
2695 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2696 | egrep "webecray" >/dev/null 2>&1; then | |
2697 | rm -rf conftest* | |
2698 | ac_cv_os_cray=yes | |
2699 | else | |
2700 | rm -rf conftest* | |
2701 | ac_cv_os_cray=no | |
2702 | fi | |
2703 | rm -f conftest* | |
2704 | ||
2705 | fi | |
2706 | ||
2707 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
2708 | if test $ac_cv_os_cray = yes; then | |
2709 | for ac_func in _getb67 GETB67 getb67; do | |
2710 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
93a6d436 | 2711 | echo "configure:2712: checking for $ac_func" >&5 |
252b5132 RH |
2712 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2713 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2714 | else | |
2715 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2716 | #line 2717 "configure" |
252b5132 RH |
2717 | #include "confdefs.h" |
2718 | /* System header to define __stub macros and hopefully few prototypes, | |
2719 | which can conflict with char $ac_func(); below. */ | |
2720 | #include <assert.h> | |
2721 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2722 | /* We use char because int might match the return type of a gcc2 | |
2723 | builtin and then its argument prototype would still apply. */ | |
2724 | char $ac_func(); | |
2725 | ||
2726 | int main() { | |
2727 | ||
2728 | /* The GNU C library defines this for functions which it implements | |
2729 | to always fail with ENOSYS. Some functions are actually named | |
2730 | something starting with __ and the normal name is an alias. */ | |
2731 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2732 | choke me | |
2733 | #else | |
2734 | $ac_func(); | |
2735 | #endif | |
2736 | ||
2737 | ; return 0; } | |
2738 | EOF | |
93a6d436 | 2739 | if { (eval echo configure:2740: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2740 | rm -rf conftest* |
2741 | eval "ac_cv_func_$ac_func=yes" | |
2742 | else | |
2743 | echo "configure: failed program was:" >&5 | |
2744 | cat conftest.$ac_ext >&5 | |
2745 | rm -rf conftest* | |
2746 | eval "ac_cv_func_$ac_func=no" | |
2747 | fi | |
2748 | rm -f conftest* | |
2749 | fi | |
2750 | ||
2751 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2752 | echo "$ac_t""yes" 1>&6 | |
2753 | cat >> confdefs.h <<EOF | |
2754 | #define CRAY_STACKSEG_END $ac_func | |
2755 | EOF | |
2756 | ||
2757 | break | |
2758 | else | |
2759 | echo "$ac_t""no" 1>&6 | |
2760 | fi | |
2761 | ||
2762 | done | |
2763 | fi | |
2764 | ||
2765 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
93a6d436 | 2766 | echo "configure:2767: checking stack direction for C alloca" >&5 |
252b5132 RH |
2767 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
2768 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2769 | else | |
2770 | if test "$cross_compiling" = yes; then | |
2771 | ac_cv_c_stack_direction=0 | |
2772 | else | |
2773 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2774 | #line 2775 "configure" |
252b5132 RH |
2775 | #include "confdefs.h" |
2776 | find_stack_direction () | |
2777 | { | |
2778 | static char *addr = 0; | |
2779 | auto char dummy; | |
2780 | if (addr == 0) | |
2781 | { | |
2782 | addr = &dummy; | |
2783 | return find_stack_direction (); | |
2784 | } | |
2785 | else | |
2786 | return (&dummy > addr) ? 1 : -1; | |
2787 | } | |
2788 | main () | |
2789 | { | |
2790 | exit (find_stack_direction() < 0); | |
2791 | } | |
2792 | EOF | |
93a6d436 | 2793 | if { (eval echo configure:2794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
2794 | then |
2795 | ac_cv_c_stack_direction=1 | |
2796 | else | |
2797 | echo "configure: failed program was:" >&5 | |
2798 | cat conftest.$ac_ext >&5 | |
2799 | rm -fr conftest* | |
2800 | ac_cv_c_stack_direction=-1 | |
2801 | fi | |
2802 | rm -fr conftest* | |
2803 | fi | |
2804 | ||
2805 | fi | |
2806 | ||
2807 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
2808 | cat >> confdefs.h <<EOF | |
2809 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
2810 | EOF | |
2811 | ||
2812 | fi | |
2813 | ||
2814 | for ac_hdr in unistd.h | |
2815 | do | |
2816 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
2817 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
93a6d436 | 2818 | echo "configure:2819: checking for $ac_hdr" >&5 |
252b5132 RH |
2819 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
2820 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2821 | else | |
2822 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2823 | #line 2824 "configure" |
252b5132 RH |
2824 | #include "confdefs.h" |
2825 | #include <$ac_hdr> | |
2826 | EOF | |
2827 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
93a6d436 | 2828 | { (eval echo configure:2829: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2829 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2830 | if test -z "$ac_err"; then | |
2831 | rm -rf conftest* | |
2832 | eval "ac_cv_header_$ac_safe=yes" | |
2833 | else | |
2834 | echo "$ac_err" >&5 | |
2835 | echo "configure: failed program was:" >&5 | |
2836 | cat conftest.$ac_ext >&5 | |
2837 | rm -rf conftest* | |
2838 | eval "ac_cv_header_$ac_safe=no" | |
2839 | fi | |
2840 | rm -f conftest* | |
2841 | fi | |
2842 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
2843 | echo "$ac_t""yes" 1>&6 | |
2844 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
2845 | cat >> confdefs.h <<EOF | |
2846 | #define $ac_tr_hdr 1 | |
2847 | EOF | |
2848 | ||
2849 | else | |
2850 | echo "$ac_t""no" 1>&6 | |
2851 | fi | |
2852 | done | |
2853 | ||
2854 | for ac_func in getpagesize | |
2855 | do | |
2856 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
93a6d436 | 2857 | echo "configure:2858: checking for $ac_func" >&5 |
252b5132 RH |
2858 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
2859 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2860 | else | |
2861 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2862 | #line 2863 "configure" |
252b5132 RH |
2863 | #include "confdefs.h" |
2864 | /* System header to define __stub macros and hopefully few prototypes, | |
2865 | which can conflict with char $ac_func(); below. */ | |
2866 | #include <assert.h> | |
2867 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2868 | /* We use char because int might match the return type of a gcc2 | |
2869 | builtin and then its argument prototype would still apply. */ | |
2870 | char $ac_func(); | |
2871 | ||
2872 | int main() { | |
2873 | ||
2874 | /* The GNU C library defines this for functions which it implements | |
2875 | to always fail with ENOSYS. Some functions are actually named | |
2876 | something starting with __ and the normal name is an alias. */ | |
2877 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2878 | choke me | |
2879 | #else | |
2880 | $ac_func(); | |
2881 | #endif | |
2882 | ||
2883 | ; return 0; } | |
2884 | EOF | |
93a6d436 | 2885 | if { (eval echo configure:2886: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2886 | rm -rf conftest* |
2887 | eval "ac_cv_func_$ac_func=yes" | |
2888 | else | |
2889 | echo "configure: failed program was:" >&5 | |
2890 | cat conftest.$ac_ext >&5 | |
2891 | rm -rf conftest* | |
2892 | eval "ac_cv_func_$ac_func=no" | |
2893 | fi | |
2894 | rm -f conftest* | |
2895 | fi | |
2896 | ||
2897 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2898 | echo "$ac_t""yes" 1>&6 | |
2899 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2900 | cat >> confdefs.h <<EOF | |
2901 | #define $ac_tr_func 1 | |
2902 | EOF | |
2903 | ||
2904 | else | |
2905 | echo "$ac_t""no" 1>&6 | |
2906 | fi | |
2907 | done | |
2908 | ||
2909 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
93a6d436 | 2910 | echo "configure:2911: checking for working mmap" >&5 |
252b5132 RH |
2911 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
2912 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2913 | else | |
2914 | if test "$cross_compiling" = yes; then | |
2915 | ac_cv_func_mmap_fixed_mapped=no | |
2916 | else | |
2917 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 2918 | #line 2919 "configure" |
252b5132 RH |
2919 | #include "confdefs.h" |
2920 | ||
2921 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
2922 | Here is a matrix of mmap possibilities: | |
2923 | mmap private not fixed | |
2924 | mmap private fixed at somewhere currently unmapped | |
2925 | mmap private fixed at somewhere already mapped | |
2926 | mmap shared not fixed | |
2927 | mmap shared fixed at somewhere currently unmapped | |
2928 | mmap shared fixed at somewhere already mapped | |
2929 | For private mappings, we should verify that changes cannot be read() | |
2930 | back from the file, nor mmap's back from the file at a different | |
2931 | address. (There have been systems where private was not correctly | |
2932 | implemented like the infamous i386 svr4.0, and systems where the | |
2933 | VM page cache was not coherent with the filesystem buffer cache | |
2934 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
2935 | For shared mappings, we should conversely verify that changes get | |
2936 | propogated back to all the places they're supposed to be. | |
2937 | ||
2938 | Grep wants private fixed already mapped. | |
2939 | The main things grep needs to know about mmap are: | |
2940 | * does it exist and is it safe to write into the mmap'd area | |
2941 | * how to use it (BSD variants) */ | |
2942 | #include <sys/types.h> | |
2943 | #include <fcntl.h> | |
2944 | #include <sys/mman.h> | |
2945 | ||
2946 | /* This mess was copied from the GNU getpagesize.h. */ | |
2947 | #ifndef HAVE_GETPAGESIZE | |
2948 | # ifdef HAVE_UNISTD_H | |
2949 | # include <unistd.h> | |
2950 | # endif | |
2951 | ||
2952 | /* Assume that all systems that can run configure have sys/param.h. */ | |
2953 | # ifndef HAVE_SYS_PARAM_H | |
2954 | # define HAVE_SYS_PARAM_H 1 | |
2955 | # endif | |
2956 | ||
2957 | # ifdef _SC_PAGESIZE | |
2958 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
2959 | # else /* no _SC_PAGESIZE */ | |
2960 | # ifdef HAVE_SYS_PARAM_H | |
2961 | # include <sys/param.h> | |
2962 | # ifdef EXEC_PAGESIZE | |
2963 | # define getpagesize() EXEC_PAGESIZE | |
2964 | # else /* no EXEC_PAGESIZE */ | |
2965 | # ifdef NBPG | |
2966 | # define getpagesize() NBPG * CLSIZE | |
2967 | # ifndef CLSIZE | |
2968 | # define CLSIZE 1 | |
2969 | # endif /* no CLSIZE */ | |
2970 | # else /* no NBPG */ | |
2971 | # ifdef NBPC | |
2972 | # define getpagesize() NBPC | |
2973 | # else /* no NBPC */ | |
2974 | # ifdef PAGESIZE | |
2975 | # define getpagesize() PAGESIZE | |
2976 | # endif /* PAGESIZE */ | |
2977 | # endif /* no NBPC */ | |
2978 | # endif /* no NBPG */ | |
2979 | # endif /* no EXEC_PAGESIZE */ | |
2980 | # else /* no HAVE_SYS_PARAM_H */ | |
2981 | # define getpagesize() 8192 /* punt totally */ | |
2982 | # endif /* no HAVE_SYS_PARAM_H */ | |
2983 | # endif /* no _SC_PAGESIZE */ | |
2984 | ||
2985 | #endif /* no HAVE_GETPAGESIZE */ | |
2986 | ||
2987 | #ifdef __cplusplus | |
2988 | extern "C" { void *malloc(unsigned); } | |
2989 | #else | |
2990 | char *malloc(); | |
2991 | #endif | |
2992 | ||
2993 | int | |
2994 | main() | |
2995 | { | |
2996 | char *data, *data2, *data3; | |
2997 | int i, pagesize; | |
2998 | int fd; | |
2999 | ||
3000 | pagesize = getpagesize(); | |
3001 | ||
3002 | /* | |
3003 | * First, make a file with some known garbage in it. | |
3004 | */ | |
3005 | data = malloc(pagesize); | |
3006 | if (!data) | |
3007 | exit(1); | |
3008 | for (i = 0; i < pagesize; ++i) | |
3009 | *(data + i) = rand(); | |
3010 | umask(0); | |
3011 | fd = creat("conftestmmap", 0600); | |
3012 | if (fd < 0) | |
3013 | exit(1); | |
3014 | if (write(fd, data, pagesize) != pagesize) | |
3015 | exit(1); | |
3016 | close(fd); | |
3017 | ||
3018 | /* | |
3019 | * Next, try to mmap the file at a fixed address which | |
3020 | * already has something else allocated at it. If we can, | |
3021 | * also make sure that we see the same garbage. | |
3022 | */ | |
3023 | fd = open("conftestmmap", O_RDWR); | |
3024 | if (fd < 0) | |
3025 | exit(1); | |
3026 | data2 = malloc(2 * pagesize); | |
3027 | if (!data2) | |
3028 | exit(1); | |
3029 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
3030 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
3031 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
3032 | exit(1); | |
3033 | for (i = 0; i < pagesize; ++i) | |
3034 | if (*(data + i) != *(data2 + i)) | |
3035 | exit(1); | |
3036 | ||
3037 | /* | |
3038 | * Finally, make sure that changes to the mapped area | |
3039 | * do not percolate back to the file as seen by read(). | |
3040 | * (This is a bug on some variants of i386 svr4.0.) | |
3041 | */ | |
3042 | for (i = 0; i < pagesize; ++i) | |
3043 | *(data2 + i) = *(data2 + i) + 1; | |
3044 | data3 = malloc(pagesize); | |
3045 | if (!data3) | |
3046 | exit(1); | |
3047 | if (read(fd, data3, pagesize) != pagesize) | |
3048 | exit(1); | |
3049 | for (i = 0; i < pagesize; ++i) | |
3050 | if (*(data + i) != *(data3 + i)) | |
3051 | exit(1); | |
3052 | close(fd); | |
3053 | unlink("conftestmmap"); | |
3054 | exit(0); | |
3055 | } | |
3056 | ||
3057 | EOF | |
93a6d436 | 3058 | if { (eval echo configure:3059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
3059 | then |
3060 | ac_cv_func_mmap_fixed_mapped=yes | |
3061 | else | |
3062 | echo "configure: failed program was:" >&5 | |
3063 | cat conftest.$ac_ext >&5 | |
3064 | rm -fr conftest* | |
3065 | ac_cv_func_mmap_fixed_mapped=no | |
3066 | fi | |
3067 | rm -fr conftest* | |
3068 | fi | |
3069 | ||
3070 | fi | |
3071 | ||
3072 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
3073 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
3074 | cat >> confdefs.h <<\EOF | |
3075 | #define HAVE_MMAP 1 | |
3076 | EOF | |
3077 | ||
3078 | fi | |
3079 | ||
3080 | ||
3081 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
3082 | unistd.h values.h sys/param.h | |
3083 | do | |
3084 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3085 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
93a6d436 | 3086 | echo "configure:3087: checking for $ac_hdr" >&5 |
252b5132 RH |
3087 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3088 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3089 | else | |
3090 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3091 | #line 3092 "configure" |
252b5132 RH |
3092 | #include "confdefs.h" |
3093 | #include <$ac_hdr> | |
3094 | EOF | |
3095 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
93a6d436 | 3096 | { (eval echo configure:3097: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3097 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3098 | if test -z "$ac_err"; then | |
3099 | rm -rf conftest* | |
3100 | eval "ac_cv_header_$ac_safe=yes" | |
3101 | else | |
3102 | echo "$ac_err" >&5 | |
3103 | echo "configure: failed program was:" >&5 | |
3104 | cat conftest.$ac_ext >&5 | |
3105 | rm -rf conftest* | |
3106 | eval "ac_cv_header_$ac_safe=no" | |
3107 | fi | |
3108 | rm -f conftest* | |
3109 | fi | |
3110 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3111 | echo "$ac_t""yes" 1>&6 | |
3112 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3113 | cat >> confdefs.h <<EOF | |
3114 | #define $ac_tr_hdr 1 | |
3115 | EOF | |
3116 | ||
3117 | else | |
3118 | echo "$ac_t""no" 1>&6 | |
3119 | fi | |
3120 | done | |
3121 | ||
3122 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
3123 | __argz_count __argz_stringify __argz_next | |
3124 | do | |
3125 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
93a6d436 | 3126 | echo "configure:3127: checking for $ac_func" >&5 |
252b5132 RH |
3127 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3128 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3129 | else | |
3130 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3131 | #line 3132 "configure" |
252b5132 RH |
3132 | #include "confdefs.h" |
3133 | /* System header to define __stub macros and hopefully few prototypes, | |
3134 | which can conflict with char $ac_func(); below. */ | |
3135 | #include <assert.h> | |
3136 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3137 | /* We use char because int might match the return type of a gcc2 | |
3138 | builtin and then its argument prototype would still apply. */ | |
3139 | char $ac_func(); | |
3140 | ||
3141 | int main() { | |
3142 | ||
3143 | /* The GNU C library defines this for functions which it implements | |
3144 | to always fail with ENOSYS. Some functions are actually named | |
3145 | something starting with __ and the normal name is an alias. */ | |
3146 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3147 | choke me | |
3148 | #else | |
3149 | $ac_func(); | |
3150 | #endif | |
3151 | ||
3152 | ; return 0; } | |
3153 | EOF | |
93a6d436 | 3154 | if { (eval echo configure:3155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3155 | rm -rf conftest* |
3156 | eval "ac_cv_func_$ac_func=yes" | |
3157 | else | |
3158 | echo "configure: failed program was:" >&5 | |
3159 | cat conftest.$ac_ext >&5 | |
3160 | rm -rf conftest* | |
3161 | eval "ac_cv_func_$ac_func=no" | |
3162 | fi | |
3163 | rm -f conftest* | |
3164 | fi | |
3165 | ||
3166 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3167 | echo "$ac_t""yes" 1>&6 | |
3168 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3169 | cat >> confdefs.h <<EOF | |
3170 | #define $ac_tr_func 1 | |
3171 | EOF | |
3172 | ||
3173 | else | |
3174 | echo "$ac_t""no" 1>&6 | |
3175 | fi | |
3176 | done | |
3177 | ||
3178 | ||
3179 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
3180 | for ac_func in stpcpy | |
3181 | do | |
3182 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
93a6d436 | 3183 | echo "configure:3184: checking for $ac_func" >&5 |
252b5132 RH |
3184 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3185 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3186 | else | |
3187 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3188 | #line 3189 "configure" |
252b5132 RH |
3189 | #include "confdefs.h" |
3190 | /* System header to define __stub macros and hopefully few prototypes, | |
3191 | which can conflict with char $ac_func(); below. */ | |
3192 | #include <assert.h> | |
3193 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3194 | /* We use char because int might match the return type of a gcc2 | |
3195 | builtin and then its argument prototype would still apply. */ | |
3196 | char $ac_func(); | |
3197 | ||
3198 | int main() { | |
3199 | ||
3200 | /* The GNU C library defines this for functions which it implements | |
3201 | to always fail with ENOSYS. Some functions are actually named | |
3202 | something starting with __ and the normal name is an alias. */ | |
3203 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3204 | choke me | |
3205 | #else | |
3206 | $ac_func(); | |
3207 | #endif | |
3208 | ||
3209 | ; return 0; } | |
3210 | EOF | |
93a6d436 | 3211 | if { (eval echo configure:3212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3212 | rm -rf conftest* |
3213 | eval "ac_cv_func_$ac_func=yes" | |
3214 | else | |
3215 | echo "configure: failed program was:" >&5 | |
3216 | cat conftest.$ac_ext >&5 | |
3217 | rm -rf conftest* | |
3218 | eval "ac_cv_func_$ac_func=no" | |
3219 | fi | |
3220 | rm -f conftest* | |
3221 | fi | |
3222 | ||
3223 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3224 | echo "$ac_t""yes" 1>&6 | |
3225 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3226 | cat >> confdefs.h <<EOF | |
3227 | #define $ac_tr_func 1 | |
3228 | EOF | |
3229 | ||
3230 | else | |
3231 | echo "$ac_t""no" 1>&6 | |
3232 | fi | |
3233 | done | |
3234 | ||
3235 | fi | |
3236 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
3237 | cat >> confdefs.h <<\EOF | |
3238 | #define HAVE_STPCPY 1 | |
3239 | EOF | |
3240 | ||
3241 | fi | |
3242 | ||
3243 | if test $ac_cv_header_locale_h = yes; then | |
3244 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
93a6d436 | 3245 | echo "configure:3246: checking for LC_MESSAGES" >&5 |
252b5132 RH |
3246 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
3247 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3248 | else | |
3249 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3250 | #line 3251 "configure" |
252b5132 RH |
3251 | #include "confdefs.h" |
3252 | #include <locale.h> | |
3253 | int main() { | |
3254 | return LC_MESSAGES | |
3255 | ; return 0; } | |
3256 | EOF | |
93a6d436 | 3257 | if { (eval echo configure:3258: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3258 | rm -rf conftest* |
3259 | am_cv_val_LC_MESSAGES=yes | |
3260 | else | |
3261 | echo "configure: failed program was:" >&5 | |
3262 | cat conftest.$ac_ext >&5 | |
3263 | rm -rf conftest* | |
3264 | am_cv_val_LC_MESSAGES=no | |
3265 | fi | |
3266 | rm -f conftest* | |
3267 | fi | |
3268 | ||
3269 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
3270 | if test $am_cv_val_LC_MESSAGES = yes; then | |
3271 | cat >> confdefs.h <<\EOF | |
3272 | #define HAVE_LC_MESSAGES 1 | |
3273 | EOF | |
3274 | ||
3275 | fi | |
3276 | fi | |
3277 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
93a6d436 | 3278 | echo "configure:3279: checking whether NLS is requested" >&5 |
252b5132 RH |
3279 | # Check whether --enable-nls or --disable-nls was given. |
3280 | if test "${enable_nls+set}" = set; then | |
3281 | enableval="$enable_nls" | |
3282 | USE_NLS=$enableval | |
3283 | else | |
3284 | USE_NLS=yes | |
3285 | fi | |
3286 | ||
3287 | echo "$ac_t""$USE_NLS" 1>&6 | |
3288 | ||
3289 | ||
3290 | USE_INCLUDED_LIBINTL=no | |
3291 | ||
3292 | if test "$USE_NLS" = "yes"; then | |
3293 | cat >> confdefs.h <<\EOF | |
3294 | #define ENABLE_NLS 1 | |
3295 | EOF | |
3296 | ||
3297 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
93a6d436 | 3298 | echo "configure:3299: checking whether included gettext is requested" >&5 |
252b5132 RH |
3299 | # Check whether --with-included-gettext or --without-included-gettext was given. |
3300 | if test "${with_included_gettext+set}" = set; then | |
3301 | withval="$with_included_gettext" | |
3302 | nls_cv_force_use_gnu_gettext=$withval | |
3303 | else | |
3304 | nls_cv_force_use_gnu_gettext=no | |
3305 | fi | |
3306 | ||
3307 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
3308 | ||
3309 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
3310 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
3311 | nls_cv_header_intl= | |
3312 | nls_cv_header_libgt= | |
3313 | CATOBJEXT=NONE | |
3314 | ||
3315 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
3316 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
93a6d436 | 3317 | echo "configure:3318: checking for libintl.h" >&5 |
252b5132 RH |
3318 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3319 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3320 | else | |
3321 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3322 | #line 3323 "configure" |
252b5132 RH |
3323 | #include "confdefs.h" |
3324 | #include <libintl.h> | |
3325 | EOF | |
3326 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
93a6d436 | 3327 | { (eval echo configure:3328: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3328 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3329 | if test -z "$ac_err"; then | |
3330 | rm -rf conftest* | |
3331 | eval "ac_cv_header_$ac_safe=yes" | |
3332 | else | |
3333 | echo "$ac_err" >&5 | |
3334 | echo "configure: failed program was:" >&5 | |
3335 | cat conftest.$ac_ext >&5 | |
3336 | rm -rf conftest* | |
3337 | eval "ac_cv_header_$ac_safe=no" | |
3338 | fi | |
3339 | rm -f conftest* | |
3340 | fi | |
3341 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3342 | echo "$ac_t""yes" 1>&6 | |
3343 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
93a6d436 | 3344 | echo "configure:3345: checking for gettext in libc" >&5 |
252b5132 RH |
3345 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
3346 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3347 | else | |
3348 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3349 | #line 3350 "configure" |
252b5132 RH |
3350 | #include "confdefs.h" |
3351 | #include <libintl.h> | |
3352 | int main() { | |
3353 | return (int) gettext ("") | |
3354 | ; return 0; } | |
3355 | EOF | |
93a6d436 | 3356 | if { (eval echo configure:3357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3357 | rm -rf conftest* |
3358 | gt_cv_func_gettext_libc=yes | |
3359 | else | |
3360 | echo "configure: failed program was:" >&5 | |
3361 | cat conftest.$ac_ext >&5 | |
3362 | rm -rf conftest* | |
3363 | gt_cv_func_gettext_libc=no | |
3364 | fi | |
3365 | rm -f conftest* | |
3366 | fi | |
3367 | ||
3368 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
3369 | ||
3370 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
3371 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
93a6d436 | 3372 | echo "configure:3373: checking for bindtextdomain in -lintl" >&5 |
252b5132 RH |
3373 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
3374 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
3375 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3376 | else | |
3377 | ac_save_LIBS="$LIBS" | |
3378 | LIBS="-lintl $LIBS" | |
3379 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3380 | #line 3381 "configure" |
252b5132 RH |
3381 | #include "confdefs.h" |
3382 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3383 | /* We use char because int might match the return type of a gcc2 | |
3384 | builtin and then its argument prototype would still apply. */ | |
3385 | char bindtextdomain(); | |
3386 | ||
3387 | int main() { | |
3388 | bindtextdomain() | |
3389 | ; return 0; } | |
3390 | EOF | |
93a6d436 | 3391 | if { (eval echo configure:3392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3392 | rm -rf conftest* |
3393 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3394 | else | |
3395 | echo "configure: failed program was:" >&5 | |
3396 | cat conftest.$ac_ext >&5 | |
3397 | rm -rf conftest* | |
3398 | eval "ac_cv_lib_$ac_lib_var=no" | |
3399 | fi | |
3400 | rm -f conftest* | |
3401 | LIBS="$ac_save_LIBS" | |
3402 | ||
3403 | fi | |
3404 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3405 | echo "$ac_t""yes" 1>&6 | |
3406 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
93a6d436 | 3407 | echo "configure:3408: checking for gettext in libintl" >&5 |
252b5132 RH |
3408 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
3409 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3410 | else | |
3411 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3412 | #line 3413 "configure" |
252b5132 RH |
3413 | #include "confdefs.h" |
3414 | ||
3415 | int main() { | |
3416 | return (int) gettext ("") | |
3417 | ; return 0; } | |
3418 | EOF | |
93a6d436 | 3419 | if { (eval echo configure:3420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3420 | rm -rf conftest* |
3421 | gt_cv_func_gettext_libintl=yes | |
3422 | else | |
3423 | echo "configure: failed program was:" >&5 | |
3424 | cat conftest.$ac_ext >&5 | |
3425 | rm -rf conftest* | |
3426 | gt_cv_func_gettext_libintl=no | |
3427 | fi | |
3428 | rm -f conftest* | |
3429 | fi | |
3430 | ||
3431 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
3432 | else | |
3433 | echo "$ac_t""no" 1>&6 | |
3434 | fi | |
3435 | ||
3436 | fi | |
3437 | ||
3438 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
3439 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
3440 | cat >> confdefs.h <<\EOF | |
3441 | #define HAVE_GETTEXT 1 | |
3442 | EOF | |
3443 | ||
3444 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
3445 | set dummy msgfmt; ac_word=$2 | |
3446 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 3447 | echo "configure:3448: checking for $ac_word" >&5 |
252b5132 RH |
3448 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
3449 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3450 | else | |
3451 | case "$MSGFMT" in | |
3452 | /*) | |
3453 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
3454 | ;; | |
3455 | *) | |
3456 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3457 | for ac_dir in $PATH; do | |
3458 | test -z "$ac_dir" && ac_dir=. | |
3459 | if test -f $ac_dir/$ac_word; then | |
3460 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
3461 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
3462 | break | |
3463 | fi | |
3464 | fi | |
3465 | done | |
3466 | IFS="$ac_save_ifs" | |
3467 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
3468 | ;; | |
3469 | esac | |
3470 | fi | |
3471 | MSGFMT="$ac_cv_path_MSGFMT" | |
3472 | if test -n "$MSGFMT"; then | |
3473 | echo "$ac_t""$MSGFMT" 1>&6 | |
3474 | else | |
3475 | echo "$ac_t""no" 1>&6 | |
3476 | fi | |
3477 | if test "$MSGFMT" != "no"; then | |
3478 | for ac_func in dcgettext | |
3479 | do | |
3480 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
93a6d436 | 3481 | echo "configure:3482: checking for $ac_func" >&5 |
252b5132 RH |
3482 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
3483 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3484 | else | |
3485 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3486 | #line 3487 "configure" |
252b5132 RH |
3487 | #include "confdefs.h" |
3488 | /* System header to define __stub macros and hopefully few prototypes, | |
3489 | which can conflict with char $ac_func(); below. */ | |
3490 | #include <assert.h> | |
3491 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3492 | /* We use char because int might match the return type of a gcc2 | |
3493 | builtin and then its argument prototype would still apply. */ | |
3494 | char $ac_func(); | |
3495 | ||
3496 | int main() { | |
3497 | ||
3498 | /* The GNU C library defines this for functions which it implements | |
3499 | to always fail with ENOSYS. Some functions are actually named | |
3500 | something starting with __ and the normal name is an alias. */ | |
3501 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3502 | choke me | |
3503 | #else | |
3504 | $ac_func(); | |
3505 | #endif | |
3506 | ||
3507 | ; return 0; } | |
3508 | EOF | |
93a6d436 | 3509 | if { (eval echo configure:3510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3510 | rm -rf conftest* |
3511 | eval "ac_cv_func_$ac_func=yes" | |
3512 | else | |
3513 | echo "configure: failed program was:" >&5 | |
3514 | cat conftest.$ac_ext >&5 | |
3515 | rm -rf conftest* | |
3516 | eval "ac_cv_func_$ac_func=no" | |
3517 | fi | |
3518 | rm -f conftest* | |
3519 | fi | |
3520 | ||
3521 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3522 | echo "$ac_t""yes" 1>&6 | |
3523 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3524 | cat >> confdefs.h <<EOF | |
3525 | #define $ac_tr_func 1 | |
3526 | EOF | |
3527 | ||
3528 | else | |
3529 | echo "$ac_t""no" 1>&6 | |
3530 | fi | |
3531 | done | |
3532 | ||
3533 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
3534 | set dummy gmsgfmt; ac_word=$2 | |
3535 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 3536 | echo "configure:3537: checking for $ac_word" >&5 |
252b5132 RH |
3537 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
3538 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3539 | else | |
3540 | case "$GMSGFMT" in | |
3541 | /*) | |
3542 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
3543 | ;; | |
3544 | ?:/*) | |
3545 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
3546 | ;; | |
3547 | *) | |
3548 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3549 | ac_dummy="$PATH" | |
3550 | for ac_dir in $ac_dummy; do | |
3551 | test -z "$ac_dir" && ac_dir=. | |
3552 | if test -f $ac_dir/$ac_word; then | |
3553 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
3554 | break | |
3555 | fi | |
3556 | done | |
3557 | IFS="$ac_save_ifs" | |
3558 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
3559 | ;; | |
3560 | esac | |
3561 | fi | |
3562 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
3563 | if test -n "$GMSGFMT"; then | |
3564 | echo "$ac_t""$GMSGFMT" 1>&6 | |
3565 | else | |
3566 | echo "$ac_t""no" 1>&6 | |
3567 | fi | |
3568 | ||
3569 | # Extract the first word of "xgettext", so it can be a program name with args. | |
3570 | set dummy xgettext; ac_word=$2 | |
3571 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 3572 | echo "configure:3573: checking for $ac_word" >&5 |
252b5132 RH |
3573 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
3574 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3575 | else | |
3576 | case "$XGETTEXT" in | |
3577 | /*) | |
3578 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
3579 | ;; | |
3580 | *) | |
3581 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3582 | for ac_dir in $PATH; do | |
3583 | test -z "$ac_dir" && ac_dir=. | |
3584 | if test -f $ac_dir/$ac_word; then | |
3585 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
3586 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
3587 | break | |
3588 | fi | |
3589 | fi | |
3590 | done | |
3591 | IFS="$ac_save_ifs" | |
3592 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
3593 | ;; | |
3594 | esac | |
3595 | fi | |
3596 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
3597 | if test -n "$XGETTEXT"; then | |
3598 | echo "$ac_t""$XGETTEXT" 1>&6 | |
3599 | else | |
3600 | echo "$ac_t""no" 1>&6 | |
3601 | fi | |
3602 | ||
3603 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3604 | #line 3605 "configure" |
252b5132 RH |
3605 | #include "confdefs.h" |
3606 | ||
3607 | int main() { | |
3608 | extern int _nl_msg_cat_cntr; | |
3609 | return _nl_msg_cat_cntr | |
3610 | ; return 0; } | |
3611 | EOF | |
93a6d436 | 3612 | if { (eval echo configure:3613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3613 | rm -rf conftest* |
3614 | CATOBJEXT=.gmo | |
3615 | DATADIRNAME=share | |
3616 | else | |
3617 | echo "configure: failed program was:" >&5 | |
3618 | cat conftest.$ac_ext >&5 | |
3619 | rm -rf conftest* | |
3620 | CATOBJEXT=.mo | |
3621 | DATADIRNAME=lib | |
3622 | fi | |
3623 | rm -f conftest* | |
3624 | INSTOBJEXT=.mo | |
3625 | fi | |
3626 | fi | |
3627 | ||
3628 | else | |
3629 | echo "$ac_t""no" 1>&6 | |
3630 | fi | |
3631 | ||
3632 | ||
3633 | ||
3634 | if test "$CATOBJEXT" = "NONE"; then | |
3635 | nls_cv_use_gnu_gettext=yes | |
3636 | fi | |
3637 | fi | |
3638 | ||
3639 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
3640 | INTLOBJS="\$(GETTOBJS)" | |
3641 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
3642 | set dummy msgfmt; ac_word=$2 | |
3643 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 3644 | echo "configure:3645: checking for $ac_word" >&5 |
252b5132 RH |
3645 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
3646 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3647 | else | |
3648 | case "$MSGFMT" in | |
3649 | /*) | |
3650 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
3651 | ;; | |
3652 | *) | |
3653 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3654 | for ac_dir in $PATH; do | |
3655 | test -z "$ac_dir" && ac_dir=. | |
3656 | if test -f $ac_dir/$ac_word; then | |
3657 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
3658 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
3659 | break | |
3660 | fi | |
3661 | fi | |
3662 | done | |
3663 | IFS="$ac_save_ifs" | |
3664 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
3665 | ;; | |
3666 | esac | |
3667 | fi | |
3668 | MSGFMT="$ac_cv_path_MSGFMT" | |
3669 | if test -n "$MSGFMT"; then | |
3670 | echo "$ac_t""$MSGFMT" 1>&6 | |
3671 | else | |
3672 | echo "$ac_t""no" 1>&6 | |
3673 | fi | |
3674 | ||
3675 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
3676 | set dummy gmsgfmt; ac_word=$2 | |
3677 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 3678 | echo "configure:3679: checking for $ac_word" >&5 |
252b5132 RH |
3679 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
3680 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3681 | else | |
3682 | case "$GMSGFMT" in | |
3683 | /*) | |
3684 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
3685 | ;; | |
3686 | ?:/*) | |
3687 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
3688 | ;; | |
3689 | *) | |
3690 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3691 | ac_dummy="$PATH" | |
3692 | for ac_dir in $ac_dummy; do | |
3693 | test -z "$ac_dir" && ac_dir=. | |
3694 | if test -f $ac_dir/$ac_word; then | |
3695 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
3696 | break | |
3697 | fi | |
3698 | done | |
3699 | IFS="$ac_save_ifs" | |
3700 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
3701 | ;; | |
3702 | esac | |
3703 | fi | |
3704 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
3705 | if test -n "$GMSGFMT"; then | |
3706 | echo "$ac_t""$GMSGFMT" 1>&6 | |
3707 | else | |
3708 | echo "$ac_t""no" 1>&6 | |
3709 | fi | |
3710 | ||
3711 | # Extract the first word of "xgettext", so it can be a program name with args. | |
3712 | set dummy xgettext; ac_word=$2 | |
3713 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 3714 | echo "configure:3715: checking for $ac_word" >&5 |
252b5132 RH |
3715 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
3716 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3717 | else | |
3718 | case "$XGETTEXT" in | |
3719 | /*) | |
3720 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
3721 | ;; | |
3722 | *) | |
3723 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3724 | for ac_dir in $PATH; do | |
3725 | test -z "$ac_dir" && ac_dir=. | |
3726 | if test -f $ac_dir/$ac_word; then | |
3727 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
3728 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
3729 | break | |
3730 | fi | |
3731 | fi | |
3732 | done | |
3733 | IFS="$ac_save_ifs" | |
3734 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
3735 | ;; | |
3736 | esac | |
3737 | fi | |
3738 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
3739 | if test -n "$XGETTEXT"; then | |
3740 | echo "$ac_t""$XGETTEXT" 1>&6 | |
3741 | else | |
3742 | echo "$ac_t""no" 1>&6 | |
3743 | fi | |
3744 | ||
3745 | ||
3746 | USE_INCLUDED_LIBINTL=yes | |
3747 | CATOBJEXT=.gmo | |
3748 | INSTOBJEXT=.mo | |
3749 | DATADIRNAME=share | |
3750 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
3751 | INTLLIBS=$INTLDEPS | |
3752 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
3753 | nls_cv_header_intl=libintl.h | |
3754 | nls_cv_header_libgt=libgettext.h | |
3755 | fi | |
3756 | ||
3757 | if test "$XGETTEXT" != ":"; then | |
3758 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
3759 | : ; | |
3760 | else | |
3761 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
3762 | XGETTEXT=":" | |
3763 | fi | |
3764 | fi | |
3765 | ||
3766 | # We need to process the po/ directory. | |
3767 | POSUB=po | |
3768 | else | |
3769 | DATADIRNAME=share | |
3770 | nls_cv_header_intl=libintl.h | |
3771 | nls_cv_header_libgt=libgettext.h | |
3772 | fi | |
3773 | ||
3774 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
3775 | # because some of the sources are only built for this goal. | |
3776 | if test "$PACKAGE" = gettext; then | |
3777 | USE_NLS=yes | |
3778 | USE_INCLUDED_LIBINTL=yes | |
3779 | fi | |
3780 | ||
3781 | for lang in $ALL_LINGUAS; do | |
3782 | GMOFILES="$GMOFILES $lang.gmo" | |
3783 | POFILES="$POFILES $lang.po" | |
3784 | done | |
3785 | ||
3786 | ||
3787 | ||
3788 | ||
3789 | ||
3790 | ||
3791 | ||
3792 | ||
3793 | ||
3794 | ||
3795 | ||
3796 | ||
3797 | ||
3798 | ||
3799 | if test "x$CATOBJEXT" != "x"; then | |
3800 | if test "x$ALL_LINGUAS" = "x"; then | |
3801 | LINGUAS= | |
3802 | else | |
3803 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
93a6d436 | 3804 | echo "configure:3805: checking for catalogs to be installed" >&5 |
252b5132 RH |
3805 | NEW_LINGUAS= |
3806 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
3807 | case "$ALL_LINGUAS" in | |
3808 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
3809 | esac | |
3810 | done | |
3811 | LINGUAS=$NEW_LINGUAS | |
3812 | echo "$ac_t""$LINGUAS" 1>&6 | |
3813 | fi | |
3814 | ||
3815 | if test -n "$LINGUAS"; then | |
3816 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
3817 | fi | |
3818 | fi | |
3819 | ||
3820 | if test $ac_cv_header_locale_h = yes; then | |
3821 | INCLUDE_LOCALE_H="#include <locale.h>" | |
3822 | else | |
3823 | INCLUDE_LOCALE_H="\ | |
3824 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
3825 | fi | |
3826 | ||
3827 | ||
3828 | if test -f $srcdir/po2tbl.sed.in; then | |
3829 | if test "$CATOBJEXT" = ".cat"; then | |
3830 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
3831 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
93a6d436 | 3832 | echo "configure:3833: checking for linux/version.h" >&5 |
252b5132 RH |
3833 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
3834 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3835 | else | |
3836 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3837 | #line 3838 "configure" |
252b5132 RH |
3838 | #include "confdefs.h" |
3839 | #include <linux/version.h> | |
3840 | EOF | |
3841 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
93a6d436 | 3842 | { (eval echo configure:3843: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3843 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3844 | if test -z "$ac_err"; then | |
3845 | rm -rf conftest* | |
3846 | eval "ac_cv_header_$ac_safe=yes" | |
3847 | else | |
3848 | echo "$ac_err" >&5 | |
3849 | echo "configure: failed program was:" >&5 | |
3850 | cat conftest.$ac_ext >&5 | |
3851 | rm -rf conftest* | |
3852 | eval "ac_cv_header_$ac_safe=no" | |
3853 | fi | |
3854 | rm -f conftest* | |
3855 | fi | |
3856 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3857 | echo "$ac_t""yes" 1>&6 | |
3858 | msgformat=linux | |
3859 | else | |
3860 | echo "$ac_t""no" 1>&6 | |
3861 | msgformat=xopen | |
3862 | fi | |
3863 | ||
3864 | ||
3865 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
3866 | fi | |
3867 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
3868 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
3869 | fi | |
3870 | ||
3871 | if test "$PACKAGE" = "gettext"; then | |
3872 | GT_NO="#NO#" | |
3873 | GT_YES= | |
3874 | else | |
3875 | GT_NO= | |
3876 | GT_YES="#YES#" | |
3877 | fi | |
3878 | ||
3879 | ||
3880 | ||
3881 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
3882 | ||
3883 | ||
3884 | l= | |
3885 | ||
3886 | ||
3887 | if test -d $srcdir/po; then | |
3888 | test -d po || mkdir po | |
3889 | if test "x$srcdir" != "x."; then | |
3890 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
3891 | posrcprefix="$srcdir/" | |
3892 | else | |
3893 | posrcprefix="../$srcdir/" | |
3894 | fi | |
3895 | else | |
3896 | posrcprefix="../" | |
3897 | fi | |
3898 | rm -f po/POTFILES | |
3899 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
3900 | < $srcdir/po/POTFILES.in > po/POTFILES | |
3901 | fi | |
3902 | ||
3903 | ||
3904 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 | |
93a6d436 | 3905 | echo "configure:3906: checking for Cygwin environment" >&5 |
252b5132 RH |
3906 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
3907 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3908 | else | |
3909 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3910 | #line 3911 "configure" |
252b5132 RH |
3911 | #include "confdefs.h" |
3912 | ||
3913 | int main() { | |
3914 | ||
3915 | #ifndef __CYGWIN__ | |
3916 | #define __CYGWIN__ __CYGWIN32__ | |
3917 | #endif | |
3918 | return __CYGWIN__; | |
3919 | ; return 0; } | |
3920 | EOF | |
93a6d436 | 3921 | if { (eval echo configure:3922: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
3922 | rm -rf conftest* |
3923 | ac_cv_cygwin=yes | |
3924 | else | |
3925 | echo "configure: failed program was:" >&5 | |
3926 | cat conftest.$ac_ext >&5 | |
3927 | rm -rf conftest* | |
3928 | ac_cv_cygwin=no | |
3929 | fi | |
3930 | rm -f conftest* | |
3931 | rm -f conftest* | |
3932 | fi | |
3933 | ||
3934 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
3935 | CYGWIN= | |
3936 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
3937 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
93a6d436 | 3938 | echo "configure:3939: checking for mingw32 environment" >&5 |
252b5132 RH |
3939 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
3940 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3941 | else | |
3942 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 3943 | #line 3944 "configure" |
252b5132 RH |
3944 | #include "confdefs.h" |
3945 | ||
3946 | int main() { | |
3947 | return __MINGW32__; | |
3948 | ; return 0; } | |
3949 | EOF | |
93a6d436 | 3950 | if { (eval echo configure:3951: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
3951 | rm -rf conftest* |
3952 | ac_cv_mingw32=yes | |
3953 | else | |
3954 | echo "configure: failed program was:" >&5 | |
3955 | cat conftest.$ac_ext >&5 | |
3956 | rm -rf conftest* | |
3957 | ac_cv_mingw32=no | |
3958 | fi | |
3959 | rm -f conftest* | |
3960 | rm -f conftest* | |
3961 | fi | |
3962 | ||
3963 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
3964 | MINGW32= | |
3965 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
3966 | ||
3967 | ||
3968 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
93a6d436 | 3969 | echo "configure:3970: checking for executable suffix" >&5 |
252b5132 RH |
3970 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
3971 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3972 | else | |
3973 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
3974 | ac_cv_exeext=.exe | |
3975 | else | |
3976 | rm -f conftest* | |
3977 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
3978 | ac_cv_exeext= | |
93a6d436 | 3979 | if { (eval echo configure:3980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
252b5132 RH |
3980 | for file in conftest.*; do |
3981 | case $file in | |
e4dabd0e | 3982 | *.c | *.o | *.obj) ;; |
252b5132 RH |
3983 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
3984 | esac | |
3985 | done | |
3986 | else | |
3987 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
3988 | fi | |
3989 | rm -f conftest* | |
3990 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
3991 | fi | |
3992 | fi | |
3993 | ||
3994 | EXEEXT="" | |
3995 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
3996 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
3997 | ac_exeext=$EXEEXT | |
3998 | ||
3999 | ||
4000 | for ac_prog in 'bison -y' byacc | |
4001 | do | |
4002 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4003 | set dummy $ac_prog; ac_word=$2 | |
4004 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 4005 | echo "configure:4006: checking for $ac_word" >&5 |
252b5132 RH |
4006 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
4007 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4008 | else | |
4009 | if test -n "$YACC"; then | |
4010 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
4011 | else | |
4012 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4013 | ac_dummy="$PATH" | |
4014 | for ac_dir in $ac_dummy; do | |
4015 | test -z "$ac_dir" && ac_dir=. | |
4016 | if test -f $ac_dir/$ac_word; then | |
4017 | ac_cv_prog_YACC="$ac_prog" | |
4018 | break | |
4019 | fi | |
4020 | done | |
4021 | IFS="$ac_save_ifs" | |
4022 | fi | |
4023 | fi | |
4024 | YACC="$ac_cv_prog_YACC" | |
4025 | if test -n "$YACC"; then | |
4026 | echo "$ac_t""$YACC" 1>&6 | |
4027 | else | |
4028 | echo "$ac_t""no" 1>&6 | |
4029 | fi | |
4030 | ||
4031 | test -n "$YACC" && break | |
4032 | done | |
4033 | test -n "$YACC" || YACC="yacc" | |
4034 | ||
4035 | missing_dir=`cd $ac_aux_dir && pwd` | |
4036 | for ac_prog in flex lex | |
4037 | do | |
4038 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4039 | set dummy $ac_prog; ac_word=$2 | |
4040 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 4041 | echo "configure:4042: checking for $ac_word" >&5 |
252b5132 RH |
4042 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
4043 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4044 | else | |
4045 | if test -n "$LEX"; then | |
4046 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
4047 | else | |
4048 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4049 | ac_dummy="$PATH" | |
4050 | for ac_dir in $ac_dummy; do | |
4051 | test -z "$ac_dir" && ac_dir=. | |
4052 | if test -f $ac_dir/$ac_word; then | |
4053 | ac_cv_prog_LEX="$ac_prog" | |
4054 | break | |
4055 | fi | |
4056 | done | |
4057 | IFS="$ac_save_ifs" | |
4058 | fi | |
4059 | fi | |
4060 | LEX="$ac_cv_prog_LEX" | |
4061 | if test -n "$LEX"; then | |
4062 | echo "$ac_t""$LEX" 1>&6 | |
4063 | else | |
4064 | echo "$ac_t""no" 1>&6 | |
4065 | fi | |
4066 | ||
4067 | test -n "$LEX" && break | |
4068 | done | |
4069 | test -n "$LEX" || LEX=""$missing_dir/missing flex"" | |
4070 | ||
4071 | # Extract the first word of "flex", so it can be a program name with args. | |
4072 | set dummy flex; ac_word=$2 | |
4073 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
93a6d436 | 4074 | echo "configure:4075: checking for $ac_word" >&5 |
252b5132 RH |
4075 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
4076 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4077 | else | |
4078 | if test -n "$LEX"; then | |
4079 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
4080 | else | |
4081 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4082 | ac_dummy="$PATH" | |
4083 | for ac_dir in $ac_dummy; do | |
4084 | test -z "$ac_dir" && ac_dir=. | |
4085 | if test -f $ac_dir/$ac_word; then | |
4086 | ac_cv_prog_LEX="flex" | |
4087 | break | |
4088 | fi | |
4089 | done | |
4090 | IFS="$ac_save_ifs" | |
4091 | test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" | |
4092 | fi | |
4093 | fi | |
4094 | LEX="$ac_cv_prog_LEX" | |
4095 | if test -n "$LEX"; then | |
4096 | echo "$ac_t""$LEX" 1>&6 | |
4097 | else | |
4098 | echo "$ac_t""no" 1>&6 | |
4099 | fi | |
4100 | ||
4101 | if test -z "$LEXLIB" | |
4102 | then | |
4103 | case "$LEX" in | |
4104 | flex*) ac_lib=fl ;; | |
4105 | *) ac_lib=l ;; | |
4106 | esac | |
4107 | echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 | |
93a6d436 | 4108 | echo "configure:4109: checking for yywrap in -l$ac_lib" >&5 |
252b5132 RH |
4109 | ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` |
4110 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4111 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4112 | else | |
4113 | ac_save_LIBS="$LIBS" | |
4114 | LIBS="-l$ac_lib $LIBS" | |
4115 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4116 | #line 4117 "configure" |
252b5132 RH |
4117 | #include "confdefs.h" |
4118 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4119 | /* We use char because int might match the return type of a gcc2 | |
4120 | builtin and then its argument prototype would still apply. */ | |
4121 | char yywrap(); | |
4122 | ||
4123 | int main() { | |
4124 | yywrap() | |
4125 | ; return 0; } | |
4126 | EOF | |
93a6d436 | 4127 | if { (eval echo configure:4128: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4128 | rm -rf conftest* |
4129 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4130 | else | |
4131 | echo "configure: failed program was:" >&5 | |
4132 | cat conftest.$ac_ext >&5 | |
4133 | rm -rf conftest* | |
4134 | eval "ac_cv_lib_$ac_lib_var=no" | |
4135 | fi | |
4136 | rm -f conftest* | |
4137 | LIBS="$ac_save_LIBS" | |
4138 | ||
4139 | fi | |
4140 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4141 | echo "$ac_t""yes" 1>&6 | |
4142 | LEXLIB="-l$ac_lib" | |
4143 | else | |
4144 | echo "$ac_t""no" 1>&6 | |
4145 | fi | |
4146 | ||
4147 | fi | |
4148 | ||
4149 | echo $ac_n "checking lex output file root""... $ac_c" 1>&6 | |
93a6d436 | 4150 | echo "configure:4151: checking lex output file root" >&5 |
252b5132 RH |
4151 | if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then |
4152 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4153 | else | |
4154 | # The minimal lex program is just a single line: %%. But some broken lexes | |
4155 | # (Solaris, I think it was) want two %% lines, so accommodate them. | |
4156 | echo '%% | |
4157 | %%' | $LEX | |
4158 | if test -f lex.yy.c; then | |
4159 | ac_cv_prog_lex_root=lex.yy | |
4160 | elif test -f lexyy.c; then | |
4161 | ac_cv_prog_lex_root=lexyy | |
4162 | else | |
4163 | { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; } | |
4164 | fi | |
4165 | fi | |
4166 | ||
4167 | echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 | |
4168 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
4169 | ||
4170 | echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6 | |
93a6d436 | 4171 | echo "configure:4172: checking whether yytext is a pointer" >&5 |
252b5132 RH |
4172 | if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then |
4173 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4174 | else | |
4175 | # POSIX says lex can declare yytext either as a pointer or an array; the | |
4176 | # default is implementation-dependent. Figure out which it is, since | |
4177 | # not all implementations provide the %pointer and %array declarations. | |
4178 | ac_cv_prog_lex_yytext_pointer=no | |
4179 | echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c | |
4180 | ac_save_LIBS="$LIBS" | |
4181 | LIBS="$LIBS $LEXLIB" | |
4182 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4183 | #line 4184 "configure" |
252b5132 RH |
4184 | #include "confdefs.h" |
4185 | `cat $LEX_OUTPUT_ROOT.c` | |
4186 | int main() { | |
4187 | ||
4188 | ; return 0; } | |
4189 | EOF | |
93a6d436 | 4190 | if { (eval echo configure:4191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4191 | rm -rf conftest* |
4192 | ac_cv_prog_lex_yytext_pointer=yes | |
4193 | else | |
4194 | echo "configure: failed program was:" >&5 | |
4195 | cat conftest.$ac_ext >&5 | |
4196 | fi | |
4197 | rm -f conftest* | |
4198 | LIBS="$ac_save_LIBS" | |
4199 | rm -f "${LEX_OUTPUT_ROOT}.c" | |
4200 | ||
4201 | fi | |
4202 | ||
4203 | echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6 | |
4204 | if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
4205 | cat >> confdefs.h <<\EOF | |
4206 | #define YYTEXT_POINTER 1 | |
4207 | EOF | |
4208 | ||
4209 | fi | |
4210 | ||
4211 | ||
4212 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
93a6d436 | 4213 | echo "configure:4214: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
252b5132 RH |
4214 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
4215 | if test "${enable_maintainer_mode+set}" = set; then | |
4216 | enableval="$enable_maintainer_mode" | |
4217 | USE_MAINTAINER_MODE=$enableval | |
4218 | else | |
4219 | USE_MAINTAINER_MODE=no | |
4220 | fi | |
4221 | ||
4222 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 | |
4223 | ||
4224 | ||
4225 | if test $USE_MAINTAINER_MODE = yes; then | |
4226 | MAINTAINER_MODE_TRUE= | |
4227 | MAINTAINER_MODE_FALSE='#' | |
4228 | else | |
4229 | MAINTAINER_MODE_TRUE='#' | |
4230 | MAINTAINER_MODE_FALSE= | |
4231 | fi | |
4232 | MAINT=$MAINTAINER_MODE_TRUE | |
4233 | ||
4234 | ||
4235 | ||
4236 | . ${srcdir}/configure.host | |
4237 | ||
4238 | ||
4239 | ||
4240 | ||
4241 | ||
4242 | ||
4243 | for ac_hdr in string.h strings.h stdlib.h unistd.h | |
4244 | do | |
4245 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4246 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
93a6d436 | 4247 | echo "configure:4248: checking for $ac_hdr" >&5 |
252b5132 RH |
4248 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
4249 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4250 | else | |
4251 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4252 | #line 4253 "configure" |
252b5132 RH |
4253 | #include "confdefs.h" |
4254 | #include <$ac_hdr> | |
4255 | EOF | |
4256 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
93a6d436 | 4257 | { (eval echo configure:4258: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4258 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4259 | if test -z "$ac_err"; then | |
4260 | rm -rf conftest* | |
4261 | eval "ac_cv_header_$ac_safe=yes" | |
4262 | else | |
4263 | echo "$ac_err" >&5 | |
4264 | echo "configure: failed program was:" >&5 | |
4265 | cat conftest.$ac_ext >&5 | |
4266 | rm -rf conftest* | |
4267 | eval "ac_cv_header_$ac_safe=no" | |
4268 | fi | |
4269 | rm -f conftest* | |
4270 | fi | |
4271 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4272 | echo "$ac_t""yes" 1>&6 | |
4273 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4274 | cat >> confdefs.h <<EOF | |
4275 | #define $ac_tr_hdr 1 | |
4276 | EOF | |
4277 | ||
4278 | else | |
4279 | echo "$ac_t""no" 1>&6 | |
4280 | fi | |
4281 | done | |
4282 | ||
4283 | for ac_func in sbrk | |
4284 | do | |
4285 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
93a6d436 | 4286 | echo "configure:4287: checking for $ac_func" >&5 |
252b5132 RH |
4287 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
4288 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4289 | else | |
4290 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4291 | #line 4292 "configure" |
252b5132 RH |
4292 | #include "confdefs.h" |
4293 | /* System header to define __stub macros and hopefully few prototypes, | |
4294 | which can conflict with char $ac_func(); below. */ | |
4295 | #include <assert.h> | |
4296 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4297 | /* We use char because int might match the return type of a gcc2 | |
4298 | builtin and then its argument prototype would still apply. */ | |
4299 | char $ac_func(); | |
4300 | ||
4301 | int main() { | |
4302 | ||
4303 | /* The GNU C library defines this for functions which it implements | |
4304 | to always fail with ENOSYS. Some functions are actually named | |
4305 | something starting with __ and the normal name is an alias. */ | |
4306 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4307 | choke me | |
4308 | #else | |
4309 | $ac_func(); | |
4310 | #endif | |
4311 | ||
4312 | ; return 0; } | |
4313 | EOF | |
93a6d436 | 4314 | if { (eval echo configure:4315: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4315 | rm -rf conftest* |
4316 | eval "ac_cv_func_$ac_func=yes" | |
4317 | else | |
4318 | echo "configure: failed program was:" >&5 | |
4319 | cat conftest.$ac_ext >&5 | |
4320 | rm -rf conftest* | |
4321 | eval "ac_cv_func_$ac_func=no" | |
4322 | fi | |
4323 | rm -f conftest* | |
4324 | fi | |
4325 | ||
4326 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4327 | echo "$ac_t""yes" 1>&6 | |
4328 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4329 | cat >> confdefs.h <<EOF | |
4330 | #define $ac_tr_func 1 | |
4331 | EOF | |
4332 | ||
4333 | else | |
4334 | echo "$ac_t""no" 1>&6 | |
4335 | fi | |
4336 | done | |
4337 | ||
4338 | ac_header_dirent=no | |
4339 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h | |
4340 | do | |
4341 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4342 | echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 | |
93a6d436 | 4343 | echo "configure:4344: checking for $ac_hdr that defines DIR" >&5 |
252b5132 RH |
4344 | if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
4345 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4346 | else | |
4347 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4348 | #line 4349 "configure" |
252b5132 RH |
4349 | #include "confdefs.h" |
4350 | #include <sys/types.h> | |
4351 | #include <$ac_hdr> | |
4352 | int main() { | |
4353 | DIR *dirp = 0; | |
4354 | ; return 0; } | |
4355 | EOF | |
93a6d436 | 4356 | if { (eval echo configure:4357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4357 | rm -rf conftest* |
4358 | eval "ac_cv_header_dirent_$ac_safe=yes" | |
4359 | else | |
4360 | echo "configure: failed program was:" >&5 | |
4361 | cat conftest.$ac_ext >&5 | |
4362 | rm -rf conftest* | |
4363 | eval "ac_cv_header_dirent_$ac_safe=no" | |
4364 | fi | |
4365 | rm -f conftest* | |
4366 | fi | |
4367 | if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then | |
4368 | echo "$ac_t""yes" 1>&6 | |
4369 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4370 | cat >> confdefs.h <<EOF | |
4371 | #define $ac_tr_hdr 1 | |
4372 | EOF | |
4373 | ac_header_dirent=$ac_hdr; break | |
4374 | else | |
4375 | echo "$ac_t""no" 1>&6 | |
4376 | fi | |
4377 | done | |
4378 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
4379 | if test $ac_header_dirent = dirent.h; then | |
4380 | echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 | |
93a6d436 | 4381 | echo "configure:4382: checking for opendir in -ldir" >&5 |
252b5132 RH |
4382 | ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` |
4383 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4384 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4385 | else | |
4386 | ac_save_LIBS="$LIBS" | |
4387 | LIBS="-ldir $LIBS" | |
4388 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4389 | #line 4390 "configure" |
252b5132 RH |
4390 | #include "confdefs.h" |
4391 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4392 | /* We use char because int might match the return type of a gcc2 | |
4393 | builtin and then its argument prototype would still apply. */ | |
4394 | char opendir(); | |
4395 | ||
4396 | int main() { | |
4397 | opendir() | |
4398 | ; return 0; } | |
4399 | EOF | |
93a6d436 | 4400 | if { (eval echo configure:4401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4401 | rm -rf conftest* |
4402 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4403 | else | |
4404 | echo "configure: failed program was:" >&5 | |
4405 | cat conftest.$ac_ext >&5 | |
4406 | rm -rf conftest* | |
4407 | eval "ac_cv_lib_$ac_lib_var=no" | |
4408 | fi | |
4409 | rm -f conftest* | |
4410 | LIBS="$ac_save_LIBS" | |
4411 | ||
4412 | fi | |
4413 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4414 | echo "$ac_t""yes" 1>&6 | |
4415 | LIBS="$LIBS -ldir" | |
4416 | else | |
4417 | echo "$ac_t""no" 1>&6 | |
4418 | fi | |
4419 | ||
4420 | else | |
4421 | echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 | |
93a6d436 | 4422 | echo "configure:4423: checking for opendir in -lx" >&5 |
252b5132 RH |
4423 | ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` |
4424 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
4425 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4426 | else | |
4427 | ac_save_LIBS="$LIBS" | |
4428 | LIBS="-lx $LIBS" | |
4429 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4430 | #line 4431 "configure" |
252b5132 RH |
4431 | #include "confdefs.h" |
4432 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4433 | /* We use char because int might match the return type of a gcc2 | |
4434 | builtin and then its argument prototype would still apply. */ | |
4435 | char opendir(); | |
4436 | ||
4437 | int main() { | |
4438 | opendir() | |
4439 | ; return 0; } | |
4440 | EOF | |
93a6d436 | 4441 | if { (eval echo configure:4442: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4442 | rm -rf conftest* |
4443 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4444 | else | |
4445 | echo "configure: failed program was:" >&5 | |
4446 | cat conftest.$ac_ext >&5 | |
4447 | rm -rf conftest* | |
4448 | eval "ac_cv_lib_$ac_lib_var=no" | |
4449 | fi | |
4450 | rm -f conftest* | |
4451 | LIBS="$ac_save_LIBS" | |
4452 | ||
4453 | fi | |
4454 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4455 | echo "$ac_t""yes" 1>&6 | |
4456 | LIBS="$LIBS -lx" | |
4457 | else | |
4458 | echo "$ac_t""no" 1>&6 | |
4459 | fi | |
4460 | ||
4461 | fi | |
4462 | ||
4463 | ||
4464 | ||
4465 | case "${host}" in | |
a8100d5b | 4466 | *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*) |
252b5132 RH |
4467 | cat >> confdefs.h <<\EOF |
4468 | #define USE_BINARY_FOPEN 1 | |
4469 | EOF | |
4470 | ;; | |
4471 | esac | |
4472 | ||
4473 | echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6 | |
93a6d436 | 4474 | echo "configure:4475: checking whether strstr must be declared" >&5 |
252b5132 RH |
4475 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then |
4476 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4477 | else | |
4478 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4479 | #line 4480 "configure" |
252b5132 RH |
4480 | #include "confdefs.h" |
4481 | ||
4482 | #include <stdio.h> | |
4483 | #ifdef HAVE_STRING_H | |
4484 | #include <string.h> | |
4485 | #else | |
4486 | #ifdef HAVE_STRINGS_H | |
4487 | #include <strings.h> | |
4488 | #endif | |
4489 | #endif | |
4490 | #ifdef HAVE_STDLIB_H | |
4491 | #include <stdlib.h> | |
4492 | #endif | |
4493 | #ifdef HAVE_UNISTD_H | |
4494 | #include <unistd.h> | |
4495 | #endif | |
4496 | int main() { | |
4497 | char *(*pfn) = (char *(*)) strstr | |
4498 | ; return 0; } | |
4499 | EOF | |
93a6d436 | 4500 | if { (eval echo configure:4501: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4501 | rm -rf conftest* |
4502 | bfd_cv_decl_needed_strstr=no | |
4503 | else | |
4504 | echo "configure: failed program was:" >&5 | |
4505 | cat conftest.$ac_ext >&5 | |
4506 | rm -rf conftest* | |
4507 | bfd_cv_decl_needed_strstr=yes | |
4508 | fi | |
4509 | rm -f conftest* | |
4510 | fi | |
4511 | ||
4512 | echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6 | |
4513 | if test $bfd_cv_decl_needed_strstr = yes; then | |
4514 | cat >> confdefs.h <<\EOF | |
4515 | #define NEED_DECLARATION_STRSTR 1 | |
4516 | EOF | |
4517 | ||
4518 | fi | |
4519 | ||
4520 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 | |
93a6d436 | 4521 | echo "configure:4522: checking whether free must be declared" >&5 |
252b5132 RH |
4522 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then |
4523 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4524 | else | |
4525 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4526 | #line 4527 "configure" |
252b5132 RH |
4527 | #include "confdefs.h" |
4528 | ||
4529 | #include <stdio.h> | |
4530 | #ifdef HAVE_STRING_H | |
4531 | #include <string.h> | |
4532 | #else | |
4533 | #ifdef HAVE_STRINGS_H | |
4534 | #include <strings.h> | |
4535 | #endif | |
4536 | #endif | |
4537 | #ifdef HAVE_STDLIB_H | |
4538 | #include <stdlib.h> | |
4539 | #endif | |
4540 | #ifdef HAVE_UNISTD_H | |
4541 | #include <unistd.h> | |
4542 | #endif | |
4543 | int main() { | |
4544 | char *(*pfn) = (char *(*)) free | |
4545 | ; return 0; } | |
4546 | EOF | |
93a6d436 | 4547 | if { (eval echo configure:4548: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4548 | rm -rf conftest* |
4549 | bfd_cv_decl_needed_free=no | |
4550 | else | |
4551 | echo "configure: failed program was:" >&5 | |
4552 | cat conftest.$ac_ext >&5 | |
4553 | rm -rf conftest* | |
4554 | bfd_cv_decl_needed_free=yes | |
4555 | fi | |
4556 | rm -f conftest* | |
4557 | fi | |
4558 | ||
4559 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 | |
4560 | if test $bfd_cv_decl_needed_free = yes; then | |
4561 | cat >> confdefs.h <<\EOF | |
4562 | #define NEED_DECLARATION_FREE 1 | |
4563 | EOF | |
4564 | ||
4565 | fi | |
4566 | ||
4567 | echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6 | |
93a6d436 | 4568 | echo "configure:4569: checking whether sbrk must be declared" >&5 |
252b5132 RH |
4569 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then |
4570 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4571 | else | |
4572 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4573 | #line 4574 "configure" |
252b5132 RH |
4574 | #include "confdefs.h" |
4575 | ||
4576 | #include <stdio.h> | |
4577 | #ifdef HAVE_STRING_H | |
4578 | #include <string.h> | |
4579 | #else | |
4580 | #ifdef HAVE_STRINGS_H | |
4581 | #include <strings.h> | |
4582 | #endif | |
4583 | #endif | |
4584 | #ifdef HAVE_STDLIB_H | |
4585 | #include <stdlib.h> | |
4586 | #endif | |
4587 | #ifdef HAVE_UNISTD_H | |
4588 | #include <unistd.h> | |
4589 | #endif | |
4590 | int main() { | |
4591 | char *(*pfn) = (char *(*)) sbrk | |
4592 | ; return 0; } | |
4593 | EOF | |
93a6d436 | 4594 | if { (eval echo configure:4595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4595 | rm -rf conftest* |
4596 | bfd_cv_decl_needed_sbrk=no | |
4597 | else | |
4598 | echo "configure: failed program was:" >&5 | |
4599 | cat conftest.$ac_ext >&5 | |
4600 | rm -rf conftest* | |
4601 | bfd_cv_decl_needed_sbrk=yes | |
4602 | fi | |
4603 | rm -f conftest* | |
4604 | fi | |
4605 | ||
4606 | echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6 | |
4607 | if test $bfd_cv_decl_needed_sbrk = yes; then | |
4608 | cat >> confdefs.h <<\EOF | |
4609 | #define NEED_DECLARATION_SBRK 1 | |
4610 | EOF | |
4611 | ||
4612 | fi | |
4613 | ||
4614 | echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6 | |
93a6d436 | 4615 | echo "configure:4616: checking whether getenv must be declared" >&5 |
252b5132 RH |
4616 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then |
4617 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4618 | else | |
4619 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4620 | #line 4621 "configure" |
252b5132 RH |
4621 | #include "confdefs.h" |
4622 | ||
4623 | #include <stdio.h> | |
4624 | #ifdef HAVE_STRING_H | |
4625 | #include <string.h> | |
4626 | #else | |
4627 | #ifdef HAVE_STRINGS_H | |
4628 | #include <strings.h> | |
4629 | #endif | |
4630 | #endif | |
4631 | #ifdef HAVE_STDLIB_H | |
4632 | #include <stdlib.h> | |
4633 | #endif | |
4634 | #ifdef HAVE_UNISTD_H | |
4635 | #include <unistd.h> | |
4636 | #endif | |
4637 | int main() { | |
4638 | char *(*pfn) = (char *(*)) getenv | |
4639 | ; return 0; } | |
4640 | EOF | |
93a6d436 | 4641 | if { (eval echo configure:4642: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4642 | rm -rf conftest* |
4643 | bfd_cv_decl_needed_getenv=no | |
4644 | else | |
4645 | echo "configure: failed program was:" >&5 | |
4646 | cat conftest.$ac_ext >&5 | |
4647 | rm -rf conftest* | |
4648 | bfd_cv_decl_needed_getenv=yes | |
4649 | fi | |
4650 | rm -f conftest* | |
4651 | fi | |
4652 | ||
4653 | echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6 | |
4654 | if test $bfd_cv_decl_needed_getenv = yes; then | |
4655 | cat >> confdefs.h <<\EOF | |
4656 | #define NEED_DECLARATION_GETENV 1 | |
4657 | EOF | |
4658 | ||
4659 | fi | |
4660 | ||
4661 | echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6 | |
93a6d436 | 4662 | echo "configure:4663: checking whether environ must be declared" >&5 |
252b5132 RH |
4663 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then |
4664 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4665 | else | |
4666 | cat > conftest.$ac_ext <<EOF | |
93a6d436 | 4667 | #line 4668 "configure" |
252b5132 RH |
4668 | #include "confdefs.h" |
4669 | ||
4670 | #include <stdio.h> | |
4671 | #ifdef HAVE_STRING_H | |
4672 | #include <string.h> | |
4673 | #else | |
4674 | #ifdef HAVE_STRINGS_H | |
4675 | #include <strings.h> | |
4676 | #endif | |
4677 | #endif | |
4678 | #ifdef HAVE_STDLIB_H | |
4679 | #include <stdlib.h> | |
4680 | #endif | |
4681 | #ifdef HAVE_UNISTD_H | |
4682 | #include <unistd.h> | |
4683 | #endif | |
4684 | int main() { | |
4685 | char *(*pfn) = (char *(*)) environ | |
4686 | ; return 0; } | |
4687 | EOF | |
93a6d436 | 4688 | if { (eval echo configure:4689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4689 | rm -rf conftest* |
4690 | bfd_cv_decl_needed_environ=no | |
4691 | else | |
4692 | echo "configure: failed program was:" >&5 | |
4693 | cat conftest.$ac_ext >&5 | |
4694 | rm -rf conftest* | |
4695 | bfd_cv_decl_needed_environ=yes | |
4696 | fi | |
4697 | rm -f conftest* | |
4698 | fi | |
4699 | ||
4700 | echo "$ac_t""$bfd_cv_decl_needed_environ" 1>&6 | |
4701 | if test $bfd_cv_decl_needed_environ = yes; then | |
4702 | cat >> confdefs.h <<\EOF | |
4703 | #define NEED_DECLARATION_ENVIRON 1 | |
4704 | EOF | |
4705 | ||
4706 | fi | |
4707 | ||
4708 | ||
597e2591 ILT |
4709 | # When converting linker scripts into strings for use in emulation |
4710 | # files, use astring.sed if the compiler supports ANSI string | |
4711 | # concatenation, or ostring.sed otherwise. This is to support the | |
4712 | # broken Microsoft MSVC compiler, which limits the length of string | |
4713 | # constants, while still supporting pre-ANSI compilers which do not | |
4714 | # support string concatenation. | |
e4dabd0e AS |
4715 | echo $ac_n "checking whether ANSI C string concatenation works""... $ac_c" 1>&6 |
4716 | echo "configure:4717: checking whether ANSI C string concatenation works" >&5 | |
597e2591 ILT |
4717 | if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then |
4718 | echo $ac_n "(cached) $ac_c" 1>&6 | |
4719 | else | |
4720 | cat > conftest.$ac_ext <<EOF | |
e4dabd0e | 4721 | #line 4722 "configure" |
597e2591 ILT |
4722 | #include "confdefs.h" |
4723 | ||
4724 | int main() { | |
4725 | char *a = "a" "a"; | |
4726 | ; return 0; } | |
4727 | EOF | |
e4dabd0e | 4728 | if { (eval echo configure:4729: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
597e2591 | 4729 | rm -rf conftest* |
e4dabd0e | 4730 | ld_cv_string_concatenation=yes |
597e2591 ILT |
4731 | else |
4732 | echo "configure: failed program was:" >&5 | |
4733 | cat conftest.$ac_ext >&5 | |
4734 | rm -rf conftest* | |
e4dabd0e | 4735 | ld_cv_string_concatenation=no |
597e2591 ILT |
4736 | fi |
4737 | rm -f conftest* | |
4738 | fi | |
4739 | ||
e4dabd0e AS |
4740 | echo "$ac_t""$ld_cv_string_concatenation" 1>&6 |
4741 | if test "$ld_cv_string_concatenation" = "yes"; then | |
597e2591 ILT |
4742 | STRINGIFY=astring.sed |
4743 | else | |
4744 | STRINGIFY=ostring.sed | |
4745 | fi | |
4746 | ||
4747 | ||
252b5132 RH |
4748 | # target-specific stuff: |
4749 | ||
4750 | all_targets= | |
4751 | EMUL= | |
4752 | all_emuls= | |
4753 | all_emul_extras= | |
ba2be581 | 4754 | all_libpath= |
252b5132 RH |
4755 | |
4756 | rm -f tdirs | |
4757 | ||
4758 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` | |
4759 | do | |
4760 | if test "$targ_alias" = "all"; then | |
4761 | all_targets=true | |
4762 | else | |
4763 | # Canonicalize the secondary target names. | |
a8100d5b | 4764 | result=`$ac_config_sub $targ_alias 2>/dev/null` |
252b5132 RH |
4765 | if test -n "$result"; then |
4766 | targ=$result | |
4767 | else | |
4768 | targ=$targ_alias | |
4769 | fi | |
4770 | ||
4771 | . ${srcdir}/configure.tgt | |
4772 | ||
4773 | if test "$targ" = "$target"; then | |
4774 | EMUL=$targ_emul | |
4775 | fi | |
4776 | ||
3336653a | 4777 | for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do |
252b5132 RH |
4778 | case " $all_emuls " in |
4779 | *" e${i}.o "*) ;; | |
4780 | *) | |
4781 | all_emuls="$all_emuls e${i}.o" | |
4782 | eval result=\$tdir_$i | |
4783 | test -z "$result" && result=$targ_alias | |
4784 | echo tdir_$i=$result >> tdirs | |
4785 | ;; | |
4786 | esac | |
4787 | done | |
4788 | ||
ba2be581 | 4789 | for i in $targ_emul $targ_extra_libpath; do |
3336653a RH |
4790 | case " $all_libpath " in |
4791 | *" ${i} "*) ;; | |
4792 | *) | |
ba2be581 RH |
4793 | if test -z "$all_libpath"; then |
4794 | all_libpath=${i} | |
4795 | else | |
4796 | all_libpath="$all_libpath ${i}" | |
4797 | fi | |
3336653a RH |
4798 | ;; |
4799 | esac | |
4800 | done | |
4801 | ||
252b5132 RH |
4802 | for i in $targ_extra_ofiles; do |
4803 | case " $all_emul_extras " in | |
4804 | *" ${i} "*) ;; | |
4805 | *) | |
4806 | all_emul_extras="$all_emul_extras ${i}" | |
4807 | ;; | |
4808 | esac | |
4809 | done | |
4810 | fi | |
4811 | done | |
4812 | ||
4813 | ||
4814 | ||
4815 | TDIRS=tdirs | |
4816 | ||
4817 | ||
4818 | if test x${all_targets} = xtrue; then | |
4819 | if test x${want64} = xtrue; then | |
4820 | EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)' | |
4821 | else | |
4822 | EMULATION_OFILES='$(ALL_EMULATIONS)' | |
4823 | fi | |
4824 | EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)' | |
4825 | else | |
4826 | EMULATION_OFILES=$all_emuls | |
4827 | EMUL_EXTRA_OFILES=$all_emul_extras | |
4828 | fi | |
4829 | ||
4830 | ||
4831 | ||
3336653a RH |
4832 | EMULATION_LIBPATH=$all_libpath |
4833 | ||
4834 | ||
252b5132 RH |
4835 | if test x${enable_static} = xno; then |
4836 | TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so" | |
4837 | else | |
4838 | TESTBFDLIB="../bfd/.libs/libbfd.a" | |
4839 | fi | |
4840 | ||
4841 | ||
93a6d436 JL |
4842 | target_vendor=${target_vendor=$host_vendor} |
4843 | case "$target_vendor" in | |
4844 | hp) EXTRA_SHLIB_EXTENSION=".sl" ;; | |
4845 | *) EXTRA_SHLIB_EXTENSION= ;; | |
4846 | esac | |
4847 | if test x${EXTRA_SHLIB_EXTENSION} != x ; then | |
4848 | cat >> confdefs.h <<EOF | |
4849 | #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION" | |
4850 | EOF | |
4851 | ||
4852 | fi | |
4853 | ||
252b5132 RH |
4854 | trap '' 1 2 15 |
4855 | cat > confcache <<\EOF | |
4856 | # This file is a shell script that caches the results of configure | |
4857 | # tests run on this system so they can be shared between configure | |
4858 | # scripts and configure runs. It is not useful on other systems. | |
4859 | # If it contains results you don't want to keep, you may remove or edit it. | |
4860 | # | |
4861 | # By default, configure uses ./config.cache as the cache file, | |
4862 | # creating it if it does not exist already. You can give configure | |
4863 | # the --cache-file=FILE option to use a different cache file; that is | |
4864 | # what configure does when it calls configure scripts in | |
4865 | # subdirectories, so they share the cache. | |
4866 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
4867 | # config.status only pays attention to the cache file if you give it the | |
4868 | # --recheck option to rerun configure. | |
4869 | # | |
4870 | EOF | |
4871 | # The following way of writing the cache mishandles newlines in values, | |
4872 | # but we know of no workaround that is simple, portable, and efficient. | |
4873 | # So, don't put newlines in cache variables' values. | |
4874 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
4875 | # and sets the high bit in the cache file unless we assign to the vars. | |
4876 | (set) 2>&1 | | |
4877 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
4878 | *ac_space=\ *) | |
4879 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
4880 | # turns \\\\ into \\, and sed turns \\ into \). | |
4881 | sed -n \ | |
4882 | -e "s/'/'\\\\''/g" \ | |
4883 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
4884 | ;; | |
4885 | *) | |
4886 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
4887 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
4888 | ;; | |
4889 | esac >> confcache | |
4890 | if cmp -s $cache_file confcache; then | |
4891 | : | |
4892 | else | |
4893 | if test -w $cache_file; then | |
4894 | echo "updating cache $cache_file" | |
4895 | cat confcache > $cache_file | |
4896 | else | |
4897 | echo "not updating unwritable cache $cache_file" | |
4898 | fi | |
4899 | fi | |
4900 | rm -f confcache | |
4901 | ||
4902 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
4903 | ||
4904 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
4905 | # Let make expand exec_prefix. | |
4906 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
4907 | ||
4908 | # Any assignment to VPATH causes Sun make to only execute | |
4909 | # the first set of double-colon rules, so remove it if not needed. | |
4910 | # If there is a colon in the path, we need to keep it. | |
4911 | if test "x$srcdir" = x.; then | |
4912 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
4913 | fi | |
4914 | ||
4915 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
4916 | ||
4917 | DEFS=-DHAVE_CONFIG_H | |
4918 | ||
4919 | # Without the "./", some shells look in PATH for config.status. | |
4920 | : ${CONFIG_STATUS=./config.status} | |
4921 | ||
4922 | echo creating $CONFIG_STATUS | |
4923 | rm -f $CONFIG_STATUS | |
4924 | cat > $CONFIG_STATUS <<EOF | |
4925 | #! /bin/sh | |
4926 | # Generated automatically by configure. | |
4927 | # Run this file to recreate the current configuration. | |
4928 | # This directory was configured as follows, | |
4929 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
4930 | # | |
4931 | # $0 $ac_configure_args | |
4932 | # | |
4933 | # Compiler output produced by configure, useful for debugging | |
4934 | # configure, is in ./config.log if it exists. | |
4935 | ||
4936 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
4937 | for ac_option | |
4938 | do | |
4939 | case "\$ac_option" in | |
4940 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
4941 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
4942 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
4943 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
4944 | echo "$CONFIG_STATUS generated by autoconf version 2.13" | |
4945 | exit 0 ;; | |
4946 | -help | --help | --hel | --he | --h) | |
4947 | echo "\$ac_cs_usage"; exit 0 ;; | |
4948 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
4949 | esac | |
4950 | done | |
4951 | ||
4952 | ac_given_srcdir=$srcdir | |
4953 | ac_given_INSTALL="$INSTALL" | |
4954 | ||
4955 | trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
4956 | EOF | |
4957 | cat >> $CONFIG_STATUS <<EOF | |
4958 | ||
4959 | # Protect against being on the right side of a sed subst in config.status. | |
4960 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
4961 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
4962 | $ac_vpsub | |
4963 | $extrasub | |
4964 | s%@SHELL@%$SHELL%g | |
4965 | s%@CFLAGS@%$CFLAGS%g | |
4966 | s%@CPPFLAGS@%$CPPFLAGS%g | |
4967 | s%@CXXFLAGS@%$CXXFLAGS%g | |
4968 | s%@FFLAGS@%$FFLAGS%g | |
4969 | s%@DEFS@%$DEFS%g | |
4970 | s%@LDFLAGS@%$LDFLAGS%g | |
4971 | s%@LIBS@%$LIBS%g | |
4972 | s%@exec_prefix@%$exec_prefix%g | |
4973 | s%@prefix@%$prefix%g | |
4974 | s%@program_transform_name@%$program_transform_name%g | |
4975 | s%@bindir@%$bindir%g | |
4976 | s%@sbindir@%$sbindir%g | |
4977 | s%@libexecdir@%$libexecdir%g | |
4978 | s%@datadir@%$datadir%g | |
4979 | s%@sysconfdir@%$sysconfdir%g | |
4980 | s%@sharedstatedir@%$sharedstatedir%g | |
4981 | s%@localstatedir@%$localstatedir%g | |
4982 | s%@libdir@%$libdir%g | |
4983 | s%@includedir@%$includedir%g | |
4984 | s%@oldincludedir@%$oldincludedir%g | |
4985 | s%@infodir@%$infodir%g | |
4986 | s%@mandir@%$mandir%g | |
4987 | s%@host@%$host%g | |
4988 | s%@host_alias@%$host_alias%g | |
4989 | s%@host_cpu@%$host_cpu%g | |
4990 | s%@host_vendor@%$host_vendor%g | |
4991 | s%@host_os@%$host_os%g | |
4992 | s%@target@%$target%g | |
4993 | s%@target_alias@%$target_alias%g | |
4994 | s%@target_cpu@%$target_cpu%g | |
4995 | s%@target_vendor@%$target_vendor%g | |
4996 | s%@target_os@%$target_os%g | |
4997 | s%@build@%$build%g | |
4998 | s%@build_alias@%$build_alias%g | |
4999 | s%@build_cpu@%$build_cpu%g | |
5000 | s%@build_vendor@%$build_vendor%g | |
5001 | s%@build_os@%$build_os%g | |
5002 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
5003 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
5004 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
5005 | s%@PACKAGE@%$PACKAGE%g | |
5006 | s%@VERSION@%$VERSION%g | |
5007 | s%@ACLOCAL@%$ACLOCAL%g | |
5008 | s%@AUTOCONF@%$AUTOCONF%g | |
5009 | s%@AUTOMAKE@%$AUTOMAKE%g | |
5010 | s%@AUTOHEADER@%$AUTOHEADER%g | |
5011 | s%@MAKEINFO@%$MAKEINFO%g | |
5012 | s%@SET_MAKE@%$SET_MAKE%g | |
5013 | s%@RANLIB@%$RANLIB%g | |
5014 | s%@CC@%$CC%g | |
5015 | s%@LD@%$LD%g | |
5016 | s%@NM@%$NM%g | |
5017 | s%@USE_SYMBOL_UNDERSCORE@%$USE_SYMBOL_UNDERSCORE%g | |
5018 | s%@LN_S@%$LN_S%g | |
5019 | s%@DLLTOOL@%$DLLTOOL%g | |
5020 | s%@AS@%$AS%g | |
5021 | s%@LIBTOOL@%$LIBTOOL%g | |
5022 | s%@CPP@%$CPP%g | |
5023 | s%@ALLOCA@%$ALLOCA%g | |
5024 | s%@USE_NLS@%$USE_NLS%g | |
5025 | s%@MSGFMT@%$MSGFMT%g | |
5026 | s%@GMSGFMT@%$GMSGFMT%g | |
5027 | s%@XGETTEXT@%$XGETTEXT%g | |
5028 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
5029 | s%@CATALOGS@%$CATALOGS%g | |
5030 | s%@CATOBJEXT@%$CATOBJEXT%g | |
5031 | s%@DATADIRNAME@%$DATADIRNAME%g | |
5032 | s%@GMOFILES@%$GMOFILES%g | |
5033 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
5034 | s%@INTLDEPS@%$INTLDEPS%g | |
5035 | s%@INTLLIBS@%$INTLLIBS%g | |
5036 | s%@INTLOBJS@%$INTLOBJS%g | |
5037 | s%@POFILES@%$POFILES%g | |
5038 | s%@POSUB@%$POSUB%g | |
5039 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
5040 | s%@GT_NO@%$GT_NO%g | |
5041 | s%@GT_YES@%$GT_YES%g | |
5042 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
5043 | s%@l@%$l%g | |
5044 | s%@EXEEXT@%$EXEEXT%g | |
5045 | s%@YACC@%$YACC%g | |
5046 | s%@LEX@%$LEX%g | |
5047 | s%@LEXLIB@%$LEXLIB%g | |
5048 | s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g | |
5049 | s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g | |
5050 | s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g | |
5051 | s%@MAINT@%$MAINT%g | |
5052 | s%@HDEFINES@%$HDEFINES%g | |
5053 | s%@HOSTING_CRT0@%$HOSTING_CRT0%g | |
5054 | s%@HOSTING_LIBS@%$HOSTING_LIBS%g | |
5055 | s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g | |
597e2591 | 5056 | s%@STRINGIFY@%$STRINGIFY%g |
252b5132 RH |
5057 | s%@EMUL@%$EMUL%g |
5058 | /@TDIRS@/r $TDIRS | |
5059 | s%@TDIRS@%%g | |
5060 | s%@EMULATION_OFILES@%$EMULATION_OFILES%g | |
5061 | s%@EMUL_EXTRA_OFILES@%$EMUL_EXTRA_OFILES%g | |
3336653a | 5062 | s%@EMULATION_LIBPATH@%$EMULATION_LIBPATH%g |
252b5132 RH |
5063 | s%@TESTBFDLIB@%$TESTBFDLIB%g |
5064 | ||
5065 | CEOF | |
5066 | EOF | |
5067 | ||
5068 | cat >> $CONFIG_STATUS <<\EOF | |
5069 | ||
5070 | # Split the substitutions into bite-sized pieces for seds with | |
5071 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
5072 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
5073 | ac_file=1 # Number of current file. | |
5074 | ac_beg=1 # First line for current file. | |
5075 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
5076 | ac_more_lines=: | |
5077 | ac_sed_cmds="" | |
5078 | while $ac_more_lines; do | |
5079 | if test $ac_beg -gt 1; then | |
5080 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
5081 | else | |
5082 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
5083 | fi | |
5084 | if test ! -s conftest.s$ac_file; then | |
5085 | ac_more_lines=false | |
5086 | rm -f conftest.s$ac_file | |
5087 | else | |
5088 | if test -z "$ac_sed_cmds"; then | |
5089 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
5090 | else | |
5091 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
5092 | fi | |
5093 | ac_file=`expr $ac_file + 1` | |
5094 | ac_beg=$ac_end | |
5095 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
5096 | fi | |
5097 | done | |
5098 | if test -z "$ac_sed_cmds"; then | |
5099 | ac_sed_cmds=cat | |
5100 | fi | |
5101 | EOF | |
5102 | ||
5103 | cat >> $CONFIG_STATUS <<EOF | |
5104 | ||
5105 | CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"} | |
5106 | EOF | |
5107 | cat >> $CONFIG_STATUS <<\EOF | |
5108 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
5109 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
5110 | case "$ac_file" in | |
5111 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
5112 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
5113 | *) ac_file_in="${ac_file}.in" ;; | |
5114 | esac | |
5115 | ||
5116 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
5117 | ||
5118 | # Remove last slash and all that follows it. Not all systems have dirname. | |
5119 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
5120 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
5121 | # The file is in a subdirectory. | |
5122 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
5123 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
5124 | # A "../" for each directory in $ac_dir_suffix. | |
5125 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
5126 | else | |
5127 | ac_dir_suffix= ac_dots= | |
5128 | fi | |
5129 | ||
5130 | case "$ac_given_srcdir" in | |
5131 | .) srcdir=. | |
5132 | if test -z "$ac_dots"; then top_srcdir=. | |
5133 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
5134 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
5135 | *) # Relative path. | |
5136 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
5137 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
5138 | esac | |
5139 | ||
5140 | case "$ac_given_INSTALL" in | |
5141 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
5142 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
5143 | esac | |
5144 | ||
5145 | echo creating "$ac_file" | |
5146 | rm -f "$ac_file" | |
5147 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
5148 | case "$ac_file" in | |
5149 | *Makefile*) ac_comsub="1i\\ | |
5150 | # $configure_input" ;; | |
5151 | *) ac_comsub= ;; | |
5152 | esac | |
5153 | ||
5154 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
5155 | sed -e "$ac_comsub | |
5156 | s%@configure_input@%$configure_input%g | |
5157 | s%@srcdir@%$srcdir%g | |
5158 | s%@top_srcdir@%$top_srcdir%g | |
5159 | s%@INSTALL@%$INSTALL%g | |
5160 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
5161 | fi; done | |
5162 | rm -f conftest.s* | |
5163 | ||
5164 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
5165 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
5166 | # | |
5167 | # ac_d sets the value in "#define NAME VALUE" lines. | |
5168 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
5169 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
5170 | ac_dC='\3' | |
5171 | ac_dD='%g' | |
5172 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
5173 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
5174 | ac_uB='\([ ]\)%\1#\2define\3' | |
5175 | ac_uC=' ' | |
5176 | ac_uD='\4%g' | |
5177 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
5178 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
5179 | ac_eB='$%\1#\2define\3' | |
5180 | ac_eC=' ' | |
5181 | ac_eD='%g' | |
5182 | ||
5183 | if test "${CONFIG_HEADERS+set}" != set; then | |
5184 | EOF | |
5185 | cat >> $CONFIG_STATUS <<EOF | |
5186 | CONFIG_HEADERS="config.h:config.in" | |
5187 | EOF | |
5188 | cat >> $CONFIG_STATUS <<\EOF | |
5189 | fi | |
5190 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
5191 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
5192 | case "$ac_file" in | |
5193 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
5194 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
5195 | *) ac_file_in="${ac_file}.in" ;; | |
5196 | esac | |
5197 | ||
5198 | echo creating $ac_file | |
5199 | ||
5200 | rm -f conftest.frag conftest.in conftest.out | |
5201 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
5202 | cat $ac_file_inputs > conftest.in | |
5203 | ||
5204 | EOF | |
5205 | ||
5206 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
5207 | # the proper values into config.h.in to produce config.h. And first: | |
5208 | # Protect against being on the right side of a sed subst in config.status. | |
5209 | # Protect against being in an unquoted here document in config.status. | |
5210 | rm -f conftest.vals | |
5211 | cat > conftest.hdr <<\EOF | |
5212 | s/[\\&%]/\\&/g | |
5213 | s%[\\$`]%\\&%g | |
5214 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
5215 | s%ac_d%ac_u%gp | |
5216 | s%ac_u%ac_e%gp | |
5217 | EOF | |
5218 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
5219 | rm -f conftest.hdr | |
5220 | ||
5221 | # This sed command replaces #undef with comments. This is necessary, for | |
5222 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
5223 | # on some systems where configure will not decide to define it. | |
5224 | cat >> conftest.vals <<\EOF | |
5225 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
5226 | EOF | |
5227 | ||
5228 | # Break up conftest.vals because some shells have a limit on | |
5229 | # the size of here documents, and old seds have small limits too. | |
5230 | ||
5231 | rm -f conftest.tail | |
5232 | while : | |
5233 | do | |
5234 | ac_lines=`grep -c . conftest.vals` | |
5235 | # grep -c gives empty output for an empty file on some AIX systems. | |
5236 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
5237 | # Write a limited-size here document to conftest.frag. | |
5238 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
5239 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
5240 | echo 'CEOF | |
5241 | sed -f conftest.frag conftest.in > conftest.out | |
5242 | rm -f conftest.in | |
5243 | mv conftest.out conftest.in | |
5244 | ' >> $CONFIG_STATUS | |
5245 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
5246 | rm -f conftest.vals | |
5247 | mv conftest.tail conftest.vals | |
5248 | done | |
5249 | rm -f conftest.vals | |
5250 | ||
5251 | cat >> $CONFIG_STATUS <<\EOF | |
5252 | rm -f conftest.frag conftest.h | |
5253 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
5254 | cat conftest.in >> conftest.h | |
5255 | rm -f conftest.in | |
5256 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
5257 | echo "$ac_file is unchanged" | |
5258 | rm -f conftest.h | |
5259 | else | |
5260 | # Remove last slash and all that follows it. Not all systems have dirname. | |
5261 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
5262 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
5263 | # The file is in a subdirectory. | |
5264 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
5265 | fi | |
5266 | rm -f $ac_file | |
5267 | mv conftest.h $ac_file | |
5268 | fi | |
5269 | fi; done | |
5270 | ||
5271 | EOF | |
5272 | cat >> $CONFIG_STATUS <<EOF | |
5273 | ||
5274 | ||
5275 | EOF | |
5276 | cat >> $CONFIG_STATUS <<\EOF | |
5277 | test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h | |
5278 | sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile | |
5279 | exit 0 | |
5280 | EOF | |
5281 | chmod +x $CONFIG_STATUS | |
5282 | rm -fr confdefs* $ac_clean_files | |
5283 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
5284 |