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252b5132 RH |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
a2d91340 | 4 | # Generated automatically using autoconf version 2.13 |
252b5132 RH |
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="$ac_help | |
a74801ba | 23 | --disable-libtool-lock avoid locking (might break parallel builds)" |
ac48eca1 AO |
24 | ac_help="$ac_help |
25 | --with-pic try to use only PIC/non-PIC objects [default=use both]" | |
252b5132 RH |
26 | ac_help="$ac_help |
27 | --enable-targets alternative target configurations" | |
28 | ac_help="$ac_help | |
29 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)" | |
a2d91340 AC |
30 | ac_help="$ac_help |
31 | --enable-build-warnings Enable build-time compiler warnings if gcc is used" | |
252b5132 RH |
32 | ac_help="$ac_help |
33 | --disable-nls do not use Native Language Support" | |
34 | ac_help="$ac_help | |
35 | --with-included-gettext use the GNU gettext library included here" | |
36 | ac_help="$ac_help | |
37 | --enable-maintainer-mode enable make rules and dependencies not useful | |
38 | (and sometimes confusing) to the casual installer" | |
39 | ||
40 | # Initialize some variables set by options. | |
41 | # The variables have the same names as the options, with | |
42 | # dashes changed to underlines. | |
43 | build=NONE | |
44 | cache_file=./config.cache | |
45 | exec_prefix=NONE | |
46 | host=NONE | |
47 | no_create= | |
48 | nonopt=NONE | |
49 | no_recursion= | |
50 | prefix=NONE | |
51 | program_prefix=NONE | |
52 | program_suffix=NONE | |
53 | program_transform_name=s,x,x, | |
54 | silent= | |
55 | site= | |
56 | srcdir= | |
57 | target=NONE | |
58 | verbose= | |
59 | x_includes=NONE | |
60 | x_libraries=NONE | |
61 | bindir='${exec_prefix}/bin' | |
62 | sbindir='${exec_prefix}/sbin' | |
63 | libexecdir='${exec_prefix}/libexec' | |
64 | datadir='${prefix}/share' | |
65 | sysconfdir='${prefix}/etc' | |
66 | sharedstatedir='${prefix}/com' | |
67 | localstatedir='${prefix}/var' | |
68 | libdir='${exec_prefix}/lib' | |
69 | includedir='${prefix}/include' | |
70 | oldincludedir='/usr/include' | |
71 | infodir='${prefix}/info' | |
72 | mandir='${prefix}/man' | |
73 | ||
74 | # Initialize some other variables. | |
75 | subdirs= | |
76 | MFLAGS= MAKEFLAGS= | |
77 | SHELL=${CONFIG_SHELL-/bin/sh} | |
78 | # Maximum number of lines to put in a shell here document. | |
79 | ac_max_here_lines=12 | |
80 | ||
81 | ac_prev= | |
82 | for ac_option | |
83 | do | |
84 | ||
85 | # If the previous option needs an argument, assign it. | |
86 | if test -n "$ac_prev"; then | |
87 | eval "$ac_prev=\$ac_option" | |
88 | ac_prev= | |
89 | continue | |
90 | fi | |
91 | ||
92 | case "$ac_option" in | |
93 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
94 | *) ac_optarg= ;; | |
95 | esac | |
96 | ||
97 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
98 | ||
99 | case "$ac_option" in | |
100 | ||
101 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
102 | ac_prev=bindir ;; | |
103 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
104 | bindir="$ac_optarg" ;; | |
105 | ||
106 | -build | --build | --buil | --bui | --bu) | |
107 | ac_prev=build ;; | |
108 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
109 | build="$ac_optarg" ;; | |
110 | ||
111 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
112 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
113 | ac_prev=cache_file ;; | |
114 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
115 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
116 | cache_file="$ac_optarg" ;; | |
117 | ||
118 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
119 | ac_prev=datadir ;; | |
120 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
121 | | --da=*) | |
122 | datadir="$ac_optarg" ;; | |
123 | ||
124 | -disable-* | --disable-*) | |
125 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
126 | # Reject names that are not valid shell variable names. | |
127 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
128 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
129 | fi | |
130 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
131 | eval "enable_${ac_feature}=no" ;; | |
132 | ||
133 | -enable-* | --enable-*) | |
134 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
135 | # Reject names that are not valid shell variable names. | |
136 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
137 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
138 | fi | |
139 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
140 | case "$ac_option" in | |
141 | *=*) ;; | |
142 | *) ac_optarg=yes ;; | |
143 | esac | |
144 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
145 | ||
146 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
147 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
148 | | --exec | --exe | --ex) | |
149 | ac_prev=exec_prefix ;; | |
150 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
151 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
152 | | --exec=* | --exe=* | --ex=*) | |
153 | exec_prefix="$ac_optarg" ;; | |
154 | ||
155 | -gas | --gas | --ga | --g) | |
156 | # Obsolete; use --with-gas. | |
157 | with_gas=yes ;; | |
158 | ||
159 | -help | --help | --hel | --he) | |
160 | # Omit some internal or obsolete options to make the list less imposing. | |
161 | # This message is too long to be a string in the A/UX 3.1 sh. | |
162 | cat << EOF | |
163 | Usage: configure [options] [host] | |
164 | Options: [defaults in brackets after descriptions] | |
165 | Configuration: | |
166 | --cache-file=FILE cache test results in FILE | |
167 | --help print this message | |
168 | --no-create do not create output files | |
169 | --quiet, --silent do not print \`checking...' messages | |
170 | --version print the version of autoconf that created configure | |
171 | Directory and file names: | |
172 | --prefix=PREFIX install architecture-independent files in PREFIX | |
173 | [$ac_default_prefix] | |
174 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
175 | [same as prefix] | |
176 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
177 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
178 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
179 | --datadir=DIR read-only architecture-independent data in DIR | |
180 | [PREFIX/share] | |
181 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
182 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
183 | [PREFIX/com] | |
184 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
185 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
186 | --includedir=DIR C header files in DIR [PREFIX/include] | |
187 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
188 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
189 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
190 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
191 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
192 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
193 | --program-transform-name=PROGRAM | |
194 | run sed PROGRAM on installed program names | |
195 | EOF | |
196 | cat << EOF | |
197 | Host type: | |
198 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
199 | --host=HOST configure for HOST [guessed] | |
200 | --target=TARGET configure for TARGET [TARGET=HOST] | |
201 | Features and packages: | |
202 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
203 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
204 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
205 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
206 | --x-includes=DIR X include files are in DIR | |
207 | --x-libraries=DIR X library files are in DIR | |
208 | EOF | |
209 | if test -n "$ac_help"; then | |
210 | echo "--enable and --with options recognized:$ac_help" | |
211 | fi | |
212 | exit 0 ;; | |
213 | ||
214 | -host | --host | --hos | --ho) | |
215 | ac_prev=host ;; | |
216 | -host=* | --host=* | --hos=* | --ho=*) | |
217 | host="$ac_optarg" ;; | |
218 | ||
219 | -includedir | --includedir | --includedi | --included | --include \ | |
220 | | --includ | --inclu | --incl | --inc) | |
221 | ac_prev=includedir ;; | |
222 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
223 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
224 | includedir="$ac_optarg" ;; | |
225 | ||
226 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
227 | ac_prev=infodir ;; | |
228 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
229 | infodir="$ac_optarg" ;; | |
230 | ||
231 | -libdir | --libdir | --libdi | --libd) | |
232 | ac_prev=libdir ;; | |
233 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
234 | libdir="$ac_optarg" ;; | |
235 | ||
236 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
237 | | --libexe | --libex | --libe) | |
238 | ac_prev=libexecdir ;; | |
239 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
240 | | --libexe=* | --libex=* | --libe=*) | |
241 | libexecdir="$ac_optarg" ;; | |
242 | ||
243 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
244 | | --localstate | --localstat | --localsta | --localst \ | |
245 | | --locals | --local | --loca | --loc | --lo) | |
246 | ac_prev=localstatedir ;; | |
247 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
248 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
249 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
250 | localstatedir="$ac_optarg" ;; | |
251 | ||
252 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
253 | ac_prev=mandir ;; | |
254 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
255 | mandir="$ac_optarg" ;; | |
256 | ||
257 | -nfp | --nfp | --nf) | |
258 | # Obsolete; use --without-fp. | |
259 | with_fp=no ;; | |
260 | ||
261 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
262 | | --no-cr | --no-c) | |
263 | no_create=yes ;; | |
264 | ||
265 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
266 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
267 | no_recursion=yes ;; | |
268 | ||
269 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
270 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
271 | | --oldin | --oldi | --old | --ol | --o) | |
272 | ac_prev=oldincludedir ;; | |
273 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
274 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
275 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
276 | oldincludedir="$ac_optarg" ;; | |
277 | ||
278 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
279 | ac_prev=prefix ;; | |
280 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
281 | prefix="$ac_optarg" ;; | |
282 | ||
283 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
284 | | --program-pre | --program-pr | --program-p) | |
285 | ac_prev=program_prefix ;; | |
286 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
287 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
288 | program_prefix="$ac_optarg" ;; | |
289 | ||
290 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
291 | | --program-suf | --program-su | --program-s) | |
292 | ac_prev=program_suffix ;; | |
293 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
294 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
295 | program_suffix="$ac_optarg" ;; | |
296 | ||
297 | -program-transform-name | --program-transform-name \ | |
298 | | --program-transform-nam | --program-transform-na \ | |
299 | | --program-transform-n | --program-transform- \ | |
300 | | --program-transform | --program-transfor \ | |
301 | | --program-transfo | --program-transf \ | |
302 | | --program-trans | --program-tran \ | |
303 | | --progr-tra | --program-tr | --program-t) | |
304 | ac_prev=program_transform_name ;; | |
305 | -program-transform-name=* | --program-transform-name=* \ | |
306 | | --program-transform-nam=* | --program-transform-na=* \ | |
307 | | --program-transform-n=* | --program-transform-=* \ | |
308 | | --program-transform=* | --program-transfor=* \ | |
309 | | --program-transfo=* | --program-transf=* \ | |
310 | | --program-trans=* | --program-tran=* \ | |
311 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
312 | program_transform_name="$ac_optarg" ;; | |
313 | ||
314 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
315 | | -silent | --silent | --silen | --sile | --sil) | |
316 | silent=yes ;; | |
317 | ||
318 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
319 | ac_prev=sbindir ;; | |
320 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
321 | | --sbi=* | --sb=*) | |
322 | sbindir="$ac_optarg" ;; | |
323 | ||
324 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
325 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
326 | | --sharedst | --shareds | --shared | --share | --shar \ | |
327 | | --sha | --sh) | |
328 | ac_prev=sharedstatedir ;; | |
329 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
330 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
331 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
332 | | --sha=* | --sh=*) | |
333 | sharedstatedir="$ac_optarg" ;; | |
334 | ||
335 | -site | --site | --sit) | |
336 | ac_prev=site ;; | |
337 | -site=* | --site=* | --sit=*) | |
338 | site="$ac_optarg" ;; | |
339 | ||
340 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
341 | ac_prev=srcdir ;; | |
342 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
343 | srcdir="$ac_optarg" ;; | |
344 | ||
345 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
346 | | --syscon | --sysco | --sysc | --sys | --sy) | |
347 | ac_prev=sysconfdir ;; | |
348 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
349 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
350 | sysconfdir="$ac_optarg" ;; | |
351 | ||
352 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
353 | ac_prev=target ;; | |
354 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
355 | target="$ac_optarg" ;; | |
356 | ||
357 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
358 | verbose=yes ;; | |
359 | ||
360 | -version | --version | --versio | --versi | --vers) | |
a2d91340 | 361 | echo "configure generated by autoconf version 2.13" |
252b5132 RH |
362 | exit 0 ;; |
363 | ||
364 | -with-* | --with-*) | |
365 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
366 | # Reject names that are not valid shell variable names. | |
367 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
368 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
369 | fi | |
370 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
371 | case "$ac_option" in | |
372 | *=*) ;; | |
373 | *) ac_optarg=yes ;; | |
374 | esac | |
375 | eval "with_${ac_package}='$ac_optarg'" ;; | |
376 | ||
377 | -without-* | --without-*) | |
378 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
379 | # Reject names that are not valid shell variable names. | |
380 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
381 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
382 | fi | |
383 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
384 | eval "with_${ac_package}=no" ;; | |
385 | ||
386 | --x) | |
387 | # Obsolete; use --with-x. | |
388 | with_x=yes ;; | |
389 | ||
390 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
391 | | --x-incl | --x-inc | --x-in | --x-i) | |
392 | ac_prev=x_includes ;; | |
393 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
394 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
395 | x_includes="$ac_optarg" ;; | |
396 | ||
397 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
398 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
399 | ac_prev=x_libraries ;; | |
400 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
401 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
402 | x_libraries="$ac_optarg" ;; | |
403 | ||
404 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
405 | ;; | |
406 | ||
407 | *) | |
408 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
409 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
410 | fi | |
411 | if test "x$nonopt" != xNONE; then | |
412 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
413 | fi | |
414 | nonopt="$ac_option" | |
415 | ;; | |
416 | ||
417 | esac | |
418 | done | |
419 | ||
420 | if test -n "$ac_prev"; then | |
421 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
422 | fi | |
423 | ||
424 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
425 | ||
426 | # File descriptor usage: | |
427 | # 0 standard input | |
428 | # 1 file creation | |
429 | # 2 errors and warnings | |
430 | # 3 some systems may open it to /dev/tty | |
431 | # 4 used on the Kubota Titan | |
432 | # 6 checking for... messages and results | |
433 | # 5 compiler messages saved in config.log | |
434 | if test "$silent" = yes; then | |
435 | exec 6>/dev/null | |
436 | else | |
437 | exec 6>&1 | |
438 | fi | |
439 | exec 5>./config.log | |
440 | ||
441 | echo "\ | |
442 | This file contains any messages produced by compilers while | |
443 | running configure, to aid debugging if configure makes a mistake. | |
444 | " 1>&5 | |
445 | ||
446 | # Strip out --no-create and --no-recursion so they do not pile up. | |
447 | # Also quote any args containing shell metacharacters. | |
448 | ac_configure_args= | |
449 | for ac_arg | |
450 | do | |
451 | case "$ac_arg" in | |
452 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
453 | | --no-cr | --no-c) ;; | |
454 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
455 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
456 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
457 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
458 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
459 | esac | |
460 | done | |
461 | ||
462 | # NLS nuisances. | |
463 | # Only set these to C if already set. These must not be set unconditionally | |
464 | # because not all systems understand e.g. LANG=C (notably SCO). | |
465 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
466 | # Non-C LC_CTYPE values break the ctype check. | |
467 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
468 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
469 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
470 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
471 | ||
472 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
473 | rm -rf conftest* confdefs.h | |
474 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
475 | echo > confdefs.h | |
476 | ||
477 | # A filename unique to this package, relative to the directory that | |
478 | # configure is in, which we can look for to find out if srcdir is correct. | |
479 | ac_unique_file=ldmain.c | |
480 | ||
481 | # Find the source files, if location was not specified. | |
482 | if test -z "$srcdir"; then | |
483 | ac_srcdir_defaulted=yes | |
484 | # Try the directory containing this script, then its parent. | |
485 | ac_prog=$0 | |
486 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
487 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
488 | srcdir=$ac_confdir | |
489 | if test ! -r $srcdir/$ac_unique_file; then | |
490 | srcdir=.. | |
491 | fi | |
492 | else | |
493 | ac_srcdir_defaulted=no | |
494 | fi | |
495 | if test ! -r $srcdir/$ac_unique_file; then | |
496 | if test "$ac_srcdir_defaulted" = yes; then | |
497 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
498 | else | |
499 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
500 | fi | |
501 | fi | |
502 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
503 | ||
504 | # Prefer explicitly selected file to automatically selected ones. | |
d64552c5 AO |
505 | if test -z "$CONFIG_SITE"; then |
506 | if test "x$prefix" != xNONE; then | |
507 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
508 | else | |
509 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
252b5132 RH |
510 | fi |
511 | fi | |
512 | for ac_site_file in $CONFIG_SITE; do | |
513 | if test -r "$ac_site_file"; then | |
514 | echo "loading site script $ac_site_file" | |
515 | . "$ac_site_file" | |
516 | fi | |
517 | done | |
518 | ||
519 | if test -r "$cache_file"; then | |
520 | echo "loading cache $cache_file" | |
a2d91340 | 521 | . $cache_file |
252b5132 RH |
522 | else |
523 | echo "creating cache $cache_file" | |
524 | > $cache_file | |
525 | fi | |
526 | ||
527 | ac_ext=c | |
528 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
529 | ac_cpp='$CPP $CPPFLAGS' | |
530 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
531 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
532 | cross_compiling=$ac_cv_prog_cc_cross | |
533 | ||
534 | ac_exeext= | |
535 | ac_objext=o | |
536 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
537 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
538 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
539 | ac_n= ac_c=' | |
540 | ' ac_t=' ' | |
541 | else | |
542 | ac_n=-n ac_c= ac_t= | |
543 | fi | |
544 | else | |
545 | ac_n= ac_c='\c' ac_t= | |
546 | fi | |
547 | ||
ac48eca1 | 548 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 |
d64552c5 | 549 | echo "configure:550: checking for Cygwin environment" >&5 |
ac48eca1 AO |
550 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
551 | echo $ac_n "(cached) $ac_c" 1>&6 | |
552 | else | |
553 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 554 | #line 555 "configure" |
ac48eca1 AO |
555 | #include "confdefs.h" |
556 | ||
557 | int main() { | |
558 | ||
559 | #ifndef __CYGWIN__ | |
560 | #define __CYGWIN__ __CYGWIN32__ | |
561 | #endif | |
562 | return __CYGWIN__; | |
563 | ; return 0; } | |
564 | EOF | |
d64552c5 | 565 | if { (eval echo configure:566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ac48eca1 AO |
566 | rm -rf conftest* |
567 | ac_cv_cygwin=yes | |
568 | else | |
569 | echo "configure: failed program was:" >&5 | |
570 | cat conftest.$ac_ext >&5 | |
571 | rm -rf conftest* | |
572 | ac_cv_cygwin=no | |
573 | fi | |
574 | rm -f conftest* | |
575 | rm -f conftest* | |
576 | fi | |
577 | ||
578 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
579 | CYGWIN= | |
580 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
581 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
d64552c5 | 582 | echo "configure:583: checking for mingw32 environment" >&5 |
ac48eca1 AO |
583 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
584 | echo $ac_n "(cached) $ac_c" 1>&6 | |
585 | else | |
586 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 587 | #line 588 "configure" |
ac48eca1 AO |
588 | #include "confdefs.h" |
589 | ||
590 | int main() { | |
591 | return __MINGW32__; | |
592 | ; return 0; } | |
593 | EOF | |
d64552c5 | 594 | if { (eval echo configure:595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ac48eca1 AO |
595 | rm -rf conftest* |
596 | ac_cv_mingw32=yes | |
597 | else | |
598 | echo "configure: failed program was:" >&5 | |
599 | cat conftest.$ac_ext >&5 | |
600 | rm -rf conftest* | |
601 | ac_cv_mingw32=no | |
602 | fi | |
603 | rm -f conftest* | |
604 | rm -f conftest* | |
605 | fi | |
606 | ||
607 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
608 | MINGW32= | |
609 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
252b5132 RH |
610 | |
611 | ||
612 | ac_aux_dir= | |
613 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
614 | if test -f $ac_dir/install-sh; then | |
615 | ac_aux_dir=$ac_dir | |
616 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
617 | break | |
618 | elif test -f $ac_dir/install.sh; then | |
619 | ac_aux_dir=$ac_dir | |
620 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
621 | break | |
622 | fi | |
623 | done | |
624 | if test -z "$ac_aux_dir"; then | |
625 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
626 | fi | |
a2d91340 AC |
627 | ac_config_guess=$ac_aux_dir/config.guess |
628 | ac_config_sub=$ac_aux_dir/config.sub | |
629 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
252b5132 RH |
630 | |
631 | ||
632 | # Do some error checking and defaulting for the host and target type. | |
633 | # The inputs are: | |
634 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
635 | # | |
636 | # The rules are: | |
637 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
638 | # same time. | |
639 | # 2. Host defaults to nonopt. | |
640 | # 3. If nonopt is not specified, then host defaults to the current host, | |
641 | # as determined by config.guess. | |
642 | # 4. Target and build default to nonopt. | |
643 | # 5. If nonopt is not specified, then target and build default to host. | |
644 | ||
645 | # The aliases save the names the user supplied, while $host etc. | |
646 | # will get canonicalized. | |
647 | case $host---$target---$nonopt in | |
648 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
649 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
650 | esac | |
651 | ||
a2d91340 AC |
652 | |
653 | # Make sure we can run config.sub. | |
654 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
655 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
656 | fi | |
657 | ||
658 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
d64552c5 | 659 | echo "configure:660: checking host system type" >&5 |
a2d91340 AC |
660 | |
661 | host_alias=$host | |
662 | case "$host_alias" in | |
663 | NONE) | |
664 | case $nonopt in | |
665 | NONE) | |
666 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
667 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
668 | fi ;; | |
669 | *) host_alias=$nonopt ;; | |
670 | esac ;; | |
671 | esac | |
672 | ||
673 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
674 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
675 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
676 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
677 | echo "$ac_t""$host" 1>&6 | |
678 | ||
679 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
d64552c5 | 680 | echo "configure:681: checking target system type" >&5 |
a2d91340 AC |
681 | |
682 | target_alias=$target | |
683 | case "$target_alias" in | |
684 | NONE) | |
685 | case $nonopt in | |
686 | NONE) target_alias=$host_alias ;; | |
687 | *) target_alias=$nonopt ;; | |
688 | esac ;; | |
689 | esac | |
690 | ||
691 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
692 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
693 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
694 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
695 | echo "$ac_t""$target" 1>&6 | |
696 | ||
697 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
d64552c5 | 698 | echo "configure:699: checking build system type" >&5 |
a2d91340 AC |
699 | |
700 | build_alias=$build | |
701 | case "$build_alias" in | |
702 | NONE) | |
703 | case $nonopt in | |
704 | NONE) build_alias=$host_alias ;; | |
705 | *) build_alias=$nonopt ;; | |
706 | esac ;; | |
707 | esac | |
708 | ||
709 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
710 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
711 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
712 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
713 | echo "$ac_t""$build" 1>&6 | |
714 | ||
252b5132 RH |
715 | test "$host_alias" != "$target_alias" && |
716 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
717 | NONENONEs,x,x, && | |
718 | program_prefix=${target_alias}- | |
719 | ||
5d64ca4e L |
720 | # Extract the first word of "gcc", so it can be a program name with args. |
721 | set dummy gcc; ac_word=$2 | |
722 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 723 | echo "configure:724: checking for $ac_word" >&5 |
5d64ca4e L |
724 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
725 | echo $ac_n "(cached) $ac_c" 1>&6 | |
726 | else | |
727 | if test -n "$CC"; then | |
728 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
729 | else | |
730 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
731 | ac_dummy="$PATH" | |
732 | for ac_dir in $ac_dummy; do | |
733 | test -z "$ac_dir" && ac_dir=. | |
734 | if test -f $ac_dir/$ac_word; then | |
735 | ac_cv_prog_CC="gcc" | |
736 | break | |
737 | fi | |
738 | done | |
739 | IFS="$ac_save_ifs" | |
740 | fi | |
741 | fi | |
742 | CC="$ac_cv_prog_CC" | |
743 | if test -n "$CC"; then | |
744 | echo "$ac_t""$CC" 1>&6 | |
745 | else | |
746 | echo "$ac_t""no" 1>&6 | |
747 | fi | |
748 | ||
749 | if test -z "$CC"; then | |
750 | # Extract the first word of "cc", so it can be a program name with args. | |
751 | set dummy cc; ac_word=$2 | |
752 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 753 | echo "configure:754: checking for $ac_word" >&5 |
5d64ca4e L |
754 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
755 | echo $ac_n "(cached) $ac_c" 1>&6 | |
756 | else | |
757 | if test -n "$CC"; then | |
758 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
759 | else | |
760 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
761 | ac_prog_rejected=no | |
762 | ac_dummy="$PATH" | |
763 | for ac_dir in $ac_dummy; do | |
764 | test -z "$ac_dir" && ac_dir=. | |
765 | if test -f $ac_dir/$ac_word; then | |
766 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
767 | ac_prog_rejected=yes | |
768 | continue | |
769 | fi | |
770 | ac_cv_prog_CC="cc" | |
771 | break | |
772 | fi | |
773 | done | |
774 | IFS="$ac_save_ifs" | |
775 | if test $ac_prog_rejected = yes; then | |
776 | # We found a bogon in the path, so make sure we never use it. | |
777 | set dummy $ac_cv_prog_CC | |
778 | shift | |
779 | if test $# -gt 0; then | |
780 | # We chose a different compiler from the bogus one. | |
781 | # However, it has the same basename, so the bogon will be chosen | |
782 | # first if we set CC to just the basename; use the full file name. | |
783 | shift | |
784 | set dummy "$ac_dir/$ac_word" "$@" | |
785 | shift | |
786 | ac_cv_prog_CC="$@" | |
787 | fi | |
788 | fi | |
789 | fi | |
790 | fi | |
791 | CC="$ac_cv_prog_CC" | |
792 | if test -n "$CC"; then | |
793 | echo "$ac_t""$CC" 1>&6 | |
794 | else | |
795 | echo "$ac_t""no" 1>&6 | |
796 | fi | |
797 | ||
798 | if test -z "$CC"; then | |
799 | case "`uname -s`" in | |
800 | *win32* | *WIN32*) | |
801 | # Extract the first word of "cl", so it can be a program name with args. | |
802 | set dummy cl; ac_word=$2 | |
803 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 804 | echo "configure:805: checking for $ac_word" >&5 |
5d64ca4e L |
805 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
806 | echo $ac_n "(cached) $ac_c" 1>&6 | |
807 | else | |
808 | if test -n "$CC"; then | |
809 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
810 | else | |
811 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
812 | ac_dummy="$PATH" | |
813 | for ac_dir in $ac_dummy; do | |
814 | test -z "$ac_dir" && ac_dir=. | |
815 | if test -f $ac_dir/$ac_word; then | |
816 | ac_cv_prog_CC="cl" | |
817 | break | |
818 | fi | |
819 | done | |
820 | IFS="$ac_save_ifs" | |
821 | fi | |
822 | fi | |
823 | CC="$ac_cv_prog_CC" | |
824 | if test -n "$CC"; then | |
825 | echo "$ac_t""$CC" 1>&6 | |
826 | else | |
827 | echo "$ac_t""no" 1>&6 | |
828 | fi | |
829 | ;; | |
830 | esac | |
831 | fi | |
832 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
833 | fi | |
834 | ||
835 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
d64552c5 | 836 | echo "configure:837: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
5d64ca4e L |
837 | |
838 | ac_ext=c | |
839 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
840 | ac_cpp='$CPP $CPPFLAGS' | |
841 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
842 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
843 | cross_compiling=$ac_cv_prog_cc_cross | |
844 | ||
845 | cat > conftest.$ac_ext << EOF | |
846 | ||
d64552c5 | 847 | #line 848 "configure" |
5d64ca4e L |
848 | #include "confdefs.h" |
849 | ||
850 | main(){return(0);} | |
851 | EOF | |
d64552c5 | 852 | if { (eval echo configure:853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d64ca4e L |
853 | ac_cv_prog_cc_works=yes |
854 | # If we can't run a trivial program, we are probably using a cross compiler. | |
855 | if (./conftest; exit) 2>/dev/null; then | |
856 | ac_cv_prog_cc_cross=no | |
857 | else | |
858 | ac_cv_prog_cc_cross=yes | |
859 | fi | |
860 | else | |
861 | echo "configure: failed program was:" >&5 | |
862 | cat conftest.$ac_ext >&5 | |
863 | ac_cv_prog_cc_works=no | |
864 | fi | |
865 | rm -fr conftest* | |
866 | ac_ext=c | |
867 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
868 | ac_cpp='$CPP $CPPFLAGS' | |
869 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
870 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
871 | cross_compiling=$ac_cv_prog_cc_cross | |
872 | ||
873 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
874 | if test $ac_cv_prog_cc_works = no; then | |
875 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
876 | fi | |
877 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
d64552c5 | 878 | echo "configure:879: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
5d64ca4e L |
879 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
880 | cross_compiling=$ac_cv_prog_cc_cross | |
881 | ||
882 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
d64552c5 | 883 | echo "configure:884: checking whether we are using GNU C" >&5 |
5d64ca4e L |
884 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
885 | echo $ac_n "(cached) $ac_c" 1>&6 | |
886 | else | |
887 | cat > conftest.c <<EOF | |
888 | #ifdef __GNUC__ | |
889 | yes; | |
890 | #endif | |
891 | EOF | |
d64552c5 | 892 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:893: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
5d64ca4e L |
893 | ac_cv_prog_gcc=yes |
894 | else | |
895 | ac_cv_prog_gcc=no | |
896 | fi | |
897 | fi | |
898 | ||
899 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
900 | ||
901 | if test $ac_cv_prog_gcc = yes; then | |
902 | GCC=yes | |
903 | else | |
904 | GCC= | |
905 | fi | |
906 | ||
907 | ac_test_CFLAGS="${CFLAGS+set}" | |
908 | ac_save_CFLAGS="$CFLAGS" | |
909 | CFLAGS= | |
910 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
d64552c5 | 911 | echo "configure:912: checking whether ${CC-cc} accepts -g" >&5 |
5d64ca4e L |
912 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
913 | echo $ac_n "(cached) $ac_c" 1>&6 | |
914 | else | |
915 | echo 'void f(){}' > conftest.c | |
916 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
917 | ac_cv_prog_cc_g=yes | |
918 | else | |
919 | ac_cv_prog_cc_g=no | |
920 | fi | |
921 | rm -f conftest* | |
922 | ||
923 | fi | |
924 | ||
925 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
926 | if test "$ac_test_CFLAGS" = set; then | |
927 | CFLAGS="$ac_save_CFLAGS" | |
928 | elif test $ac_cv_prog_cc_g = yes; then | |
929 | if test "$GCC" = yes; then | |
930 | CFLAGS="-g -O2" | |
931 | else | |
932 | CFLAGS="-g" | |
933 | fi | |
934 | else | |
935 | if test "$GCC" = yes; then | |
936 | CFLAGS="-O2" | |
937 | else | |
938 | CFLAGS= | |
939 | fi | |
940 | fi | |
941 | ||
942 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
d64552c5 | 943 | echo "configure:944: checking for POSIXized ISC" >&5 |
5d64ca4e L |
944 | if test -d /etc/conf/kconfig.d && |
945 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
946 | then | |
947 | echo "$ac_t""yes" 1>&6 | |
948 | ISC=yes # If later tests want to check for ISC. | |
949 | cat >> confdefs.h <<\EOF | |
950 | #define _POSIX_SOURCE 1 | |
951 | EOF | |
952 | ||
953 | if test "$GCC" = yes; then | |
954 | CC="$CC -posix" | |
955 | else | |
956 | CC="$CC -Xp" | |
957 | fi | |
958 | else | |
959 | echo "$ac_t""no" 1>&6 | |
960 | ISC= | |
961 | fi | |
962 | ||
252b5132 RH |
963 | |
964 | # Find a good install program. We prefer a C program (faster), | |
965 | # so one script is as good as another. But avoid the broken or | |
966 | # incompatible versions: | |
967 | # SysV /etc/install, /usr/sbin/install | |
968 | # SunOS /usr/etc/install | |
969 | # IRIX /sbin/install | |
970 | # AIX /bin/install | |
971 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
972 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
973 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
974 | # ./install, which can be erroneously created by make from ./install.sh. | |
975 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
d64552c5 | 976 | echo "configure:977: checking for a BSD compatible install" >&5 |
252b5132 | 977 | if test -z "$INSTALL"; then |
a2d91340 | 978 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
252b5132 RH |
979 | echo $ac_n "(cached) $ac_c" 1>&6 |
980 | else | |
981 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
982 | for ac_dir in $PATH; do | |
983 | # Account for people who put trailing slashes in PATH elements. | |
984 | case "$ac_dir/" in | |
985 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
986 | *) | |
987 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
988 | # Don't use installbsd from OSF since it installs stuff as root | |
989 | # by default. | |
990 | for ac_prog in ginstall scoinst install; do | |
991 | if test -f $ac_dir/$ac_prog; then | |
992 | if test $ac_prog = install && | |
993 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
994 | # AIX install. It has an incompatible calling convention. | |
995 | : | |
996 | else | |
997 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
998 | break 2 | |
999 | fi | |
1000 | fi | |
1001 | done | |
1002 | ;; | |
1003 | esac | |
1004 | done | |
1005 | IFS="$ac_save_IFS" | |
1006 | ||
1007 | fi | |
1008 | if test "${ac_cv_path_install+set}" = set; then | |
1009 | INSTALL="$ac_cv_path_install" | |
1010 | else | |
1011 | # As a last resort, use the slow shell script. We don't cache a | |
1012 | # path for INSTALL within a source directory, because that will | |
1013 | # break other packages using the cache if that directory is | |
1014 | # removed, or if the path is relative. | |
1015 | INSTALL="$ac_install_sh" | |
1016 | fi | |
1017 | fi | |
1018 | echo "$ac_t""$INSTALL" 1>&6 | |
1019 | ||
1020 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
1021 | # It thinks the first close brace ends the variable substitution. | |
1022 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
1023 | ||
a2d91340 | 1024 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
252b5132 RH |
1025 | |
1026 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
1027 | ||
1028 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 | |
d64552c5 | 1029 | echo "configure:1030: checking whether build environment is sane" >&5 |
252b5132 RH |
1030 | # Just in case |
1031 | sleep 1 | |
1032 | echo timestamp > conftestfile | |
1033 | # Do `set' in a subshell so we don't clobber the current shell's | |
1034 | # arguments. Must try -L first in case configure is actually a | |
1035 | # symlink; some systems play weird games with the mod time of symlinks | |
1036 | # (eg FreeBSD returns the mod time of the symlink's containing | |
1037 | # directory). | |
1038 | if ( | |
1039 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
1040 | if test "$*" = "X"; then | |
1041 | # -L didn't work. | |
1042 | set X `ls -t $srcdir/configure conftestfile` | |
1043 | fi | |
1044 | if test "$*" != "X $srcdir/configure conftestfile" \ | |
1045 | && test "$*" != "X conftestfile $srcdir/configure"; then | |
1046 | ||
1047 | # If neither matched, then we have a broken ls. This can happen | |
1048 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
1049 | # broken ls alias from the environment. This has actually | |
1050 | # happened. Such a system could not be considered "sane". | |
1051 | { echo "configure: error: ls -t appears to fail. Make sure there is not a broken | |
1052 | alias in your environment" 1>&2; exit 1; } | |
1053 | fi | |
1054 | ||
1055 | test "$2" = conftestfile | |
1056 | ) | |
1057 | then | |
1058 | # Ok. | |
1059 | : | |
1060 | else | |
1061 | { echo "configure: error: newly created file is older than distributed files! | |
1062 | Check your system clock" 1>&2; exit 1; } | |
1063 | fi | |
1064 | rm -f conftest* | |
1065 | echo "$ac_t""yes" 1>&6 | |
1066 | if test "$program_transform_name" = s,x,x,; then | |
1067 | program_transform_name= | |
1068 | else | |
1069 | # Double any \ or $. echo might interpret backslashes. | |
1070 | cat <<\EOF_SED > conftestsed | |
1071 | s,\\,\\\\,g; s,\$,$$,g | |
1072 | EOF_SED | |
1073 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
1074 | rm -f conftestsed | |
1075 | fi | |
1076 | test "$program_prefix" != NONE && | |
a2d91340 | 1077 | program_transform_name="s,^,${program_prefix},; $program_transform_name" |
252b5132 RH |
1078 | # Use a double $ so make ignores it. |
1079 | test "$program_suffix" != NONE && | |
a2d91340 | 1080 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" |
252b5132 RH |
1081 | |
1082 | # sed with no file args requires a program. | |
1083 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
1084 | ||
1085 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
d64552c5 | 1086 | echo "configure:1087: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
252b5132 | 1087 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
a2d91340 | 1088 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then |
252b5132 RH |
1089 | echo $ac_n "(cached) $ac_c" 1>&6 |
1090 | else | |
1091 | cat > conftestmake <<\EOF | |
1092 | all: | |
1093 | @echo 'ac_maketemp="${MAKE}"' | |
1094 | EOF | |
1095 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1096 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
1097 | if test -n "$ac_maketemp"; then | |
1098 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1099 | else | |
1100 | eval ac_cv_prog_make_${ac_make}_set=no | |
1101 | fi | |
1102 | rm -f conftestmake | |
1103 | fi | |
1104 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1105 | echo "$ac_t""yes" 1>&6 | |
1106 | SET_MAKE= | |
1107 | else | |
1108 | echo "$ac_t""no" 1>&6 | |
1109 | SET_MAKE="MAKE=${MAKE-make}" | |
1110 | fi | |
1111 | ||
1112 | ||
1113 | PACKAGE=ld | |
1114 | ||
18e03609 | 1115 | VERSION=2.10.91 |
252b5132 RH |
1116 | |
1117 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
1118 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } | |
1119 | fi | |
1120 | cat >> confdefs.h <<EOF | |
1121 | #define PACKAGE "$PACKAGE" | |
1122 | EOF | |
1123 | ||
1124 | cat >> confdefs.h <<EOF | |
1125 | #define VERSION "$VERSION" | |
1126 | EOF | |
1127 | ||
1128 | ||
1129 | ||
1130 | missing_dir=`cd $ac_aux_dir && pwd` | |
1131 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 | |
d64552c5 | 1132 | echo "configure:1133: checking for working aclocal" >&5 |
252b5132 RH |
1133 | # Run test in a subshell; some versions of sh will print an error if |
1134 | # an executable is not found, even if stderr is redirected. | |
1135 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1136 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then | |
1137 | ACLOCAL=aclocal | |
1138 | echo "$ac_t""found" 1>&6 | |
1139 | else | |
1140 | ACLOCAL="$missing_dir/missing aclocal" | |
1141 | echo "$ac_t""missing" 1>&6 | |
1142 | fi | |
1143 | ||
1144 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 | |
d64552c5 | 1145 | echo "configure:1146: checking for working autoconf" >&5 |
252b5132 RH |
1146 | # Run test in a subshell; some versions of sh will print an error if |
1147 | # an executable is not found, even if stderr is redirected. | |
1148 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1149 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then | |
1150 | AUTOCONF=autoconf | |
1151 | echo "$ac_t""found" 1>&6 | |
1152 | else | |
1153 | AUTOCONF="$missing_dir/missing autoconf" | |
1154 | echo "$ac_t""missing" 1>&6 | |
1155 | fi | |
1156 | ||
1157 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 | |
d64552c5 | 1158 | echo "configure:1159: checking for working automake" >&5 |
252b5132 RH |
1159 | # Run test in a subshell; some versions of sh will print an error if |
1160 | # an executable is not found, even if stderr is redirected. | |
1161 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1162 | if (automake --version) < /dev/null > /dev/null 2>&1; then | |
1163 | AUTOMAKE=automake | |
1164 | echo "$ac_t""found" 1>&6 | |
1165 | else | |
1166 | AUTOMAKE="$missing_dir/missing automake" | |
1167 | echo "$ac_t""missing" 1>&6 | |
1168 | fi | |
1169 | ||
1170 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 | |
d64552c5 | 1171 | echo "configure:1172: checking for working autoheader" >&5 |
252b5132 RH |
1172 | # Run test in a subshell; some versions of sh will print an error if |
1173 | # an executable is not found, even if stderr is redirected. | |
1174 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1175 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then | |
1176 | AUTOHEADER=autoheader | |
1177 | echo "$ac_t""found" 1>&6 | |
1178 | else | |
1179 | AUTOHEADER="$missing_dir/missing autoheader" | |
1180 | echo "$ac_t""missing" 1>&6 | |
1181 | fi | |
1182 | ||
1183 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 | |
d64552c5 | 1184 | echo "configure:1185: checking for working makeinfo" >&5 |
252b5132 RH |
1185 | # Run test in a subshell; some versions of sh will print an error if |
1186 | # an executable is not found, even if stderr is redirected. | |
1187 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1188 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then | |
1189 | MAKEINFO=makeinfo | |
1190 | echo "$ac_t""found" 1>&6 | |
1191 | else | |
1192 | MAKEINFO="$missing_dir/missing makeinfo" | |
1193 | echo "$ac_t""missing" 1>&6 | |
1194 | fi | |
1195 | ||
1196 | ||
1197 | ||
1198 | # Check whether --enable-shared or --disable-shared was given. | |
1199 | if test "${enable_shared+set}" = set; then | |
1200 | enableval="$enable_shared" | |
1201 | p=${PACKAGE-default} | |
1202 | case "$enableval" in | |
1203 | yes) enable_shared=yes ;; | |
1204 | no) enable_shared=no ;; | |
1205 | *) | |
1206 | enable_shared=no | |
1207 | # Look at the argument we got. We use all the common list separators. | |
1208 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
1209 | for pkg in $enableval; do | |
1210 | if test "X$pkg" = "X$p"; then | |
1211 | enable_shared=yes | |
1212 | fi | |
1213 | done | |
1214 | IFS="$ac_save_ifs" | |
1215 | ;; | |
1216 | esac | |
1217 | else | |
1218 | enable_shared=yes | |
1219 | fi | |
1220 | ||
1221 | # Check whether --enable-static or --disable-static was given. | |
1222 | if test "${enable_static+set}" = set; then | |
1223 | enableval="$enable_static" | |
1224 | p=${PACKAGE-default} | |
1225 | case "$enableval" in | |
1226 | yes) enable_static=yes ;; | |
1227 | no) enable_static=no ;; | |
1228 | *) | |
1229 | enable_static=no | |
1230 | # Look at the argument we got. We use all the common list separators. | |
1231 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
1232 | for pkg in $enableval; do | |
1233 | if test "X$pkg" = "X$p"; then | |
1234 | enable_static=yes | |
1235 | fi | |
1236 | done | |
1237 | IFS="$ac_save_ifs" | |
1238 | ;; | |
1239 | esac | |
1240 | else | |
1241 | enable_static=yes | |
1242 | fi | |
1243 | ||
1244 | # Check whether --enable-fast-install or --disable-fast-install was given. | |
1245 | if test "${enable_fast_install+set}" = set; then | |
1246 | enableval="$enable_fast_install" | |
1247 | p=${PACKAGE-default} | |
1248 | case "$enableval" in | |
1249 | yes) enable_fast_install=yes ;; | |
1250 | no) enable_fast_install=no ;; | |
1251 | *) | |
1252 | enable_fast_install=no | |
1253 | # Look at the argument we got. We use all the common list separators. | |
1254 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
1255 | for pkg in $enableval; do | |
1256 | if test "X$pkg" = "X$p"; then | |
1257 | enable_fast_install=yes | |
1258 | fi | |
1259 | done | |
1260 | IFS="$ac_save_ifs" | |
1261 | ;; | |
1262 | esac | |
1263 | else | |
1264 | enable_fast_install=yes | |
1265 | fi | |
1266 | ||
252b5132 RH |
1267 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
1268 | if test "${with_gnu_ld+set}" = set; then | |
1269 | withval="$with_gnu_ld" | |
1270 | test "$withval" = no || with_gnu_ld=yes | |
1271 | else | |
1272 | with_gnu_ld=no | |
1273 | fi | |
1274 | ||
1275 | ac_prog=ld | |
1276 | if test "$ac_cv_prog_gcc" = yes; then | |
1277 | # Check if gcc -print-prog-name=ld gives a path. | |
1278 | echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 | |
d64552c5 | 1279 | echo "configure:1280: checking for ld used by GCC" >&5 |
ac48eca1 AO |
1280 | case $host in |
1281 | *-*-mingw*) | |
1282 | # gcc leaves a trailing carriage return which upsets mingw | |
1283 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
1284 | *) | |
1285 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
1286 | esac | |
252b5132 RH |
1287 | case "$ac_prog" in |
1288 | # Accept absolute paths. | |
a74801ba | 1289 | [\\/]* | [A-Za-z]:[\\/]*) |
252b5132 RH |
1290 | re_direlt='/[^/][^/]*/\.\./' |
1291 | # Canonicalize the path of ld | |
1292 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
1293 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
1294 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
1295 | done | |
1296 | test -z "$LD" && LD="$ac_prog" | |
1297 | ;; | |
1298 | "") | |
1299 | # If it fails, then pretend we aren't using GCC. | |
1300 | ac_prog=ld | |
1301 | ;; | |
1302 | *) | |
1303 | # If it is relative, then search for the first ld in PATH. | |
1304 | with_gnu_ld=unknown | |
1305 | ;; | |
1306 | esac | |
1307 | elif test "$with_gnu_ld" = yes; then | |
1308 | echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 | |
d64552c5 | 1309 | echo "configure:1310: checking for GNU ld" >&5 |
252b5132 RH |
1310 | else |
1311 | echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 | |
d64552c5 | 1312 | echo "configure:1313: checking for non-GNU ld" >&5 |
252b5132 | 1313 | fi |
a2d91340 | 1314 | if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then |
252b5132 RH |
1315 | echo $ac_n "(cached) $ac_c" 1>&6 |
1316 | else | |
1317 | if test -z "$LD"; then | |
a74801ba | 1318 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
252b5132 RH |
1319 | for ac_dir in $PATH; do |
1320 | test -z "$ac_dir" && ac_dir=. | |
a74801ba | 1321 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
252b5132 RH |
1322 | ac_cv_path_LD="$ac_dir/$ac_prog" |
1323 | # Check to see if the program is GNU ld. I'd rather use --version, | |
1324 | # but apparently some GNU ld's only accept -v. | |
1325 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
1326 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
1327 | test "$with_gnu_ld" != no && break | |
1328 | else | |
1329 | test "$with_gnu_ld" != yes && break | |
1330 | fi | |
1331 | fi | |
1332 | done | |
1333 | IFS="$ac_save_ifs" | |
1334 | else | |
1335 | ac_cv_path_LD="$LD" # Let the user override the test with a path. | |
1336 | fi | |
1337 | fi | |
1338 | ||
1339 | LD="$ac_cv_path_LD" | |
1340 | if test -n "$LD"; then | |
1341 | echo "$ac_t""$LD" 1>&6 | |
1342 | else | |
1343 | echo "$ac_t""no" 1>&6 | |
1344 | fi | |
1345 | test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } | |
252b5132 | 1346 | echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 |
d64552c5 | 1347 | echo "configure:1348: checking if the linker ($LD) is GNU ld" >&5 |
a2d91340 | 1348 | if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then |
252b5132 RH |
1349 | echo $ac_n "(cached) $ac_c" 1>&6 |
1350 | else | |
1351 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
1352 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
1353 | ac_cv_prog_gnu_ld=yes | |
1354 | else | |
1355 | ac_cv_prog_gnu_ld=no | |
1356 | fi | |
1357 | fi | |
1358 | ||
1359 | echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 | |
ac48eca1 | 1360 | with_gnu_ld=$ac_cv_prog_gnu_ld |
252b5132 RH |
1361 | |
1362 | ||
ac48eca1 | 1363 | echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 |
d64552c5 | 1364 | echo "configure:1365: checking for $LD option to reload object files" >&5 |
ac48eca1 AO |
1365 | if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then |
1366 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1367 | else | |
1368 | lt_cv_ld_reload_flag='-r' | |
1369 | fi | |
1370 | ||
1371 | echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6 | |
1372 | reload_flag=$lt_cv_ld_reload_flag | |
1373 | test -n "$reload_flag" && reload_flag=" $reload_flag" | |
1374 | ||
252b5132 | 1375 | echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 |
d64552c5 | 1376 | echo "configure:1377: checking for BSD-compatible nm" >&5 |
a2d91340 | 1377 | if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then |
252b5132 RH |
1378 | echo $ac_n "(cached) $ac_c" 1>&6 |
1379 | else | |
1380 | if test -n "$NM"; then | |
1381 | # Let the user override the test. | |
1382 | ac_cv_path_NM="$NM" | |
1383 | else | |
a74801ba | 1384 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
252b5132 RH |
1385 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
1386 | test -z "$ac_dir" && ac_dir=. | |
ac48eca1 AO |
1387 | tmp_nm=$ac_dir/${ac_tool_prefix}nm |
1388 | if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then | |
252b5132 RH |
1389 | # Check to see if the nm accepts a BSD-compat flag. |
1390 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
1391 | # nm: unknown option "B" ignored | |
58cccadb AO |
1392 | # Tru64's nm complains that /dev/null is an invalid object file |
1393 | if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then | |
ac48eca1 | 1394 | ac_cv_path_NM="$tmp_nm -B" |
252b5132 | 1395 | break |
ac48eca1 AO |
1396 | elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
1397 | ac_cv_path_NM="$tmp_nm -p" | |
252b5132 RH |
1398 | break |
1399 | else | |
ac48eca1 | 1400 | ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but |
252b5132 RH |
1401 | continue # so that we can try to find one that supports BSD flags |
1402 | fi | |
1403 | fi | |
1404 | done | |
1405 | IFS="$ac_save_ifs" | |
1406 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm | |
1407 | fi | |
1408 | fi | |
1409 | ||
1410 | NM="$ac_cv_path_NM" | |
1411 | echo "$ac_t""$NM" 1>&6 | |
1412 | ||
252b5132 | 1413 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
d64552c5 | 1414 | echo "configure:1415: checking whether ln -s works" >&5 |
a2d91340 | 1415 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
252b5132 RH |
1416 | echo $ac_n "(cached) $ac_c" 1>&6 |
1417 | else | |
1418 | rm -f conftestdata | |
1419 | if ln -s X conftestdata 2>/dev/null | |
1420 | then | |
1421 | rm -f conftestdata | |
1422 | ac_cv_prog_LN_S="ln -s" | |
1423 | else | |
1424 | ac_cv_prog_LN_S=ln | |
1425 | fi | |
1426 | fi | |
1427 | LN_S="$ac_cv_prog_LN_S" | |
1428 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
1429 | echo "$ac_t""yes" 1>&6 | |
1430 | else | |
1431 | echo "$ac_t""no" 1>&6 | |
1432 | fi | |
1433 | ||
ac48eca1 | 1434 | echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6 |
d64552c5 | 1435 | echo "configure:1436: checking how to recognise dependant libraries" >&5 |
ac48eca1 AO |
1436 | if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then |
1437 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1438 | else | |
d64552c5 | 1439 | lt_cv_file_magic_cmd='$MAGIC_CMD' |
ac48eca1 AO |
1440 | lt_cv_file_magic_test_file= |
1441 | lt_cv_deplibs_check_method='unknown' | |
1442 | # Need to set the preceding variable on all platforms that support | |
1443 | # interlibrary dependencies. | |
1444 | # 'none' -- dependencies not supported. | |
1445 | # `unknown' -- same as none, but documents that we really don't know. | |
1446 | # 'pass_all' -- all dependencies passed with no checks. | |
1447 | # 'test_compile' -- check by making test program. | |
1448 | # 'file_magic [regex]' -- check by looking for files in library path | |
1449 | # which responds to the $file_magic_cmd with a given egrep regex. | |
1450 | # If you have `file' or equivalent on your system and you're not sure | |
1451 | # whether `pass_all' will *always* work, you probably want this one. | |
1452 | ||
1453 | case "$host_os" in | |
1454 | aix4*) | |
1455 | lt_cv_deplibs_check_method=pass_all | |
1456 | ;; | |
1457 | ||
1458 | beos*) | |
1459 | lt_cv_deplibs_check_method=pass_all | |
1460 | ;; | |
1461 | ||
1462 | bsdi4*) | |
1463 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' | |
1464 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
1465 | lt_cv_file_magic_test_file=/shlib/libc.so | |
1466 | ;; | |
1467 | ||
d64552c5 | 1468 | cygwin* | mingw* |pw32*) |
ac48eca1 | 1469 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
d64552c5 | 1470 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
ac48eca1 AO |
1471 | ;; |
1472 | ||
1473 | freebsd* ) | |
1474 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
1475 | case "$host_cpu" in | |
1476 | i*86 ) | |
58cccadb AO |
1477 | # Not sure whether the presence of OpenBSD here was a mistake. |
1478 | # Let's accept both of them until this is cleared up. | |
1479 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' | |
ac48eca1 AO |
1480 | lt_cv_file_magic_cmd=/usr/bin/file |
1481 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
1482 | ;; | |
1483 | esac | |
1484 | else | |
1485 | lt_cv_deplibs_check_method=pass_all | |
1486 | fi | |
1487 | ;; | |
1488 | ||
1489 | gnu*) | |
1490 | lt_cv_deplibs_check_method=pass_all | |
1491 | ;; | |
1492 | ||
1493 | hpux10.20*) | |
1494 | # TODO: Does this work for hpux-11 too? | |
1495 | lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library' | |
1496 | lt_cv_file_magic_cmd=/usr/bin/file | |
1497 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
1498 | ;; | |
1499 | ||
1500 | irix5* | irix6*) | |
1501 | case "$host_os" in | |
1502 | irix5*) | |
1503 | # this will be overridden with pass_all, but let us keep it just in case | |
1504 | lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" | |
1505 | ;; | |
1506 | *) | |
1507 | case "$LD" in | |
1508 | *-32|*"-32 ") libmagic=32-bit;; | |
1509 | *-n32|*"-n32 ") libmagic=N32;; | |
1510 | *-64|*"-64 ") libmagic=64-bit;; | |
1511 | *) libmagic=never-match;; | |
1512 | esac | |
1513 | # this will be overridden with pass_all, but let us keep it just in case | |
1514 | lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" | |
1515 | ;; | |
1516 | esac | |
1517 | lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` | |
1518 | lt_cv_deplibs_check_method=pass_all | |
1519 | ;; | |
1520 | ||
1521 | # This must be Linux ELF. | |
58cccadb | 1522 | linux-gnu*) |
ac48eca1 AO |
1523 | case "$host_cpu" in |
1524 | alpha* | i*86 | powerpc* | sparc* | ia64* ) | |
1525 | lt_cv_deplibs_check_method=pass_all ;; | |
1526 | *) | |
1527 | # glibc up to 2.1.1 does not perform some relocations on ARM | |
1528 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; | |
1529 | esac | |
1530 | lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` | |
1531 | ;; | |
1532 | ||
1533 | netbsd*) | |
1534 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then : | |
1535 | else | |
1536 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' | |
1537 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
1538 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
1539 | fi | |
1540 | ;; | |
1541 | ||
1542 | osf3* | osf4* | osf5*) | |
1543 | # this will be overridden with pass_all, but let us keep it just in case | |
1544 | lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' | |
1545 | lt_cv_file_magic_test_file=/shlib/libc.so | |
1546 | lt_cv_deplibs_check_method=pass_all | |
1547 | ;; | |
1548 | ||
1549 | sco3.2v5*) | |
1550 | lt_cv_deplibs_check_method=pass_all | |
1551 | ;; | |
1552 | ||
1553 | solaris*) | |
1554 | lt_cv_deplibs_check_method=pass_all | |
1555 | lt_cv_file_magic_test_file=/lib/libc.so | |
1556 | ;; | |
1557 | ||
1558 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
1559 | case "$host_vendor" in | |
1560 | ncr) | |
1561 | lt_cv_deplibs_check_method=pass_all | |
1562 | ;; | |
1563 | motorola) | |
1564 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' | |
1565 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
1566 | ;; | |
1567 | esac | |
1568 | ;; | |
1569 | esac | |
1570 | ||
1571 | fi | |
1572 | ||
1573 | echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6 | |
1574 | file_magic_cmd=$lt_cv_file_magic_cmd | |
1575 | deplibs_check_method=$lt_cv_deplibs_check_method | |
1576 | ||
1577 | echo $ac_n "checking for object suffix""... $ac_c" 1>&6 | |
d64552c5 | 1578 | echo "configure:1579: checking for object suffix" >&5 |
ac48eca1 AO |
1579 | if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then |
1580 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1581 | else | |
1582 | rm -f conftest* | |
1583 | echo 'int i = 1;' > conftest.$ac_ext | |
d64552c5 | 1584 | if { (eval echo configure:1585: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ac48eca1 AO |
1585 | for ac_file in conftest.*; do |
1586 | case $ac_file in | |
1587 | *.c) ;; | |
1588 | *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;; | |
1589 | esac | |
1590 | done | |
1591 | else | |
1592 | { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; } | |
1593 | fi | |
1594 | rm -f conftest* | |
1595 | fi | |
1596 | ||
1597 | echo "$ac_t""$ac_cv_objext" 1>&6 | |
1598 | OBJEXT=$ac_cv_objext | |
1599 | ac_objext=$ac_cv_objext | |
1600 | ||
1601 | ||
1602 | ||
1603 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
d64552c5 | 1604 | echo "configure:1605: checking for executable suffix" >&5 |
ac48eca1 AO |
1605 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
1606 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1607 | else | |
1608 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
1609 | ac_cv_exeext=.exe | |
1610 | else | |
1611 | rm -f conftest* | |
1612 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
1613 | ac_cv_exeext= | |
d64552c5 | 1614 | if { (eval echo configure:1615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
ac48eca1 AO |
1615 | for file in conftest.*; do |
1616 | case $file in | |
d64552c5 | 1617 | *.c | *.o | *.obj) ;; |
ac48eca1 AO |
1618 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
1619 | esac | |
1620 | done | |
1621 | else | |
1622 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
1623 | fi | |
1624 | rm -f conftest* | |
1625 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
1626 | fi | |
1627 | fi | |
1628 | ||
1629 | EXEEXT="" | |
1630 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
1631 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
1632 | ac_exeext=$EXEEXT | |
1633 | ||
1634 | if test $host != $build; then | |
1635 | ac_tool_prefix=${host_alias}- | |
1636 | else | |
1637 | ac_tool_prefix= | |
1638 | fi | |
1639 | ||
1640 | # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! | |
1641 | ||
1642 | # Only perform the check for file, if the check method requires it | |
1643 | case "$deplibs_check_method" in | |
1644 | file_magic*) | |
d64552c5 | 1645 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
ac48eca1 | 1646 | echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 |
d64552c5 AO |
1647 | echo "configure:1648: checking for ${ac_tool_prefix}file" >&5 |
1648 | if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then | |
ac48eca1 AO |
1649 | echo $ac_n "(cached) $ac_c" 1>&6 |
1650 | else | |
d64552c5 | 1651 | case "$MAGIC_CMD" in |
ac48eca1 | 1652 | /*) |
d64552c5 | 1653 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
ac48eca1 AO |
1654 | ;; |
1655 | ?:/*) | |
d64552c5 | 1656 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
ac48eca1 AO |
1657 | ;; |
1658 | *) | |
d64552c5 | 1659 | ac_save_MAGIC_CMD="$MAGIC_CMD" |
ac48eca1 AO |
1660 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1661 | ac_dummy="/usr/bin:$PATH" | |
1662 | for ac_dir in $ac_dummy; do | |
1663 | test -z "$ac_dir" && ac_dir=. | |
1664 | if test -f $ac_dir/${ac_tool_prefix}file; then | |
d64552c5 | 1665 | lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" |
ac48eca1 AO |
1666 | if test -n "$file_magic_test_file"; then |
1667 | case "$deplibs_check_method" in | |
1668 | "file_magic "*) | |
1669 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
d64552c5 | 1670 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
ac48eca1 AO |
1671 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
1672 | egrep "$file_magic_regex" > /dev/null; then | |
1673 | : | |
1674 | else | |
1675 | cat <<EOF 1>&2 | |
1676 | ||
1677 | *** Warning: the command libtool uses to detect shared libraries, | |
1678 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
1679 | *** The result is that libtool may fail to recognize shared libraries | |
1680 | *** as such. This will affect the creation of libtool libraries that | |
1681 | *** depend on shared libraries, but programs linked with such libtool | |
1682 | *** libraries will work regardless of this problem. Nevertheless, you | |
1683 | *** may want to report the problem to your system manager and/or to | |
1684 | *** bug-libtool@gnu.org | |
1685 | ||
1686 | EOF | |
1687 | fi ;; | |
1688 | esac | |
1689 | fi | |
1690 | break | |
1691 | fi | |
1692 | done | |
1693 | IFS="$ac_save_ifs" | |
d64552c5 | 1694 | MAGIC_CMD="$ac_save_MAGIC_CMD" |
ac48eca1 AO |
1695 | ;; |
1696 | esac | |
1697 | fi | |
1698 | ||
d64552c5 AO |
1699 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
1700 | if test -n "$MAGIC_CMD"; then | |
1701 | echo "$ac_t""$MAGIC_CMD" 1>&6 | |
ac48eca1 AO |
1702 | else |
1703 | echo "$ac_t""no" 1>&6 | |
1704 | fi | |
1705 | ||
d64552c5 | 1706 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
ac48eca1 AO |
1707 | if test -n "$ac_tool_prefix"; then |
1708 | echo $ac_n "checking for file""... $ac_c" 1>&6 | |
d64552c5 AO |
1709 | echo "configure:1710: checking for file" >&5 |
1710 | if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then | |
ac48eca1 AO |
1711 | echo $ac_n "(cached) $ac_c" 1>&6 |
1712 | else | |
d64552c5 | 1713 | case "$MAGIC_CMD" in |
ac48eca1 | 1714 | /*) |
d64552c5 | 1715 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
ac48eca1 AO |
1716 | ;; |
1717 | ?:/*) | |
d64552c5 | 1718 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
ac48eca1 AO |
1719 | ;; |
1720 | *) | |
d64552c5 | 1721 | ac_save_MAGIC_CMD="$MAGIC_CMD" |
ac48eca1 AO |
1722 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1723 | ac_dummy="/usr/bin:$PATH" | |
1724 | for ac_dir in $ac_dummy; do | |
1725 | test -z "$ac_dir" && ac_dir=. | |
1726 | if test -f $ac_dir/file; then | |
d64552c5 | 1727 | lt_cv_path_MAGIC_CMD="$ac_dir/file" |
ac48eca1 AO |
1728 | if test -n "$file_magic_test_file"; then |
1729 | case "$deplibs_check_method" in | |
1730 | "file_magic "*) | |
1731 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
d64552c5 | 1732 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
ac48eca1 AO |
1733 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
1734 | egrep "$file_magic_regex" > /dev/null; then | |
1735 | : | |
1736 | else | |
1737 | cat <<EOF 1>&2 | |
1738 | ||
1739 | *** Warning: the command libtool uses to detect shared libraries, | |
1740 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
1741 | *** The result is that libtool may fail to recognize shared libraries | |
1742 | *** as such. This will affect the creation of libtool libraries that | |
1743 | *** depend on shared libraries, but programs linked with such libtool | |
1744 | *** libraries will work regardless of this problem. Nevertheless, you | |
1745 | *** may want to report the problem to your system manager and/or to | |
1746 | *** bug-libtool@gnu.org | |
1747 | ||
1748 | EOF | |
1749 | fi ;; | |
1750 | esac | |
1751 | fi | |
1752 | break | |
1753 | fi | |
1754 | done | |
1755 | IFS="$ac_save_ifs" | |
d64552c5 | 1756 | MAGIC_CMD="$ac_save_MAGIC_CMD" |
ac48eca1 AO |
1757 | ;; |
1758 | esac | |
1759 | fi | |
1760 | ||
d64552c5 AO |
1761 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
1762 | if test -n "$MAGIC_CMD"; then | |
1763 | echo "$ac_t""$MAGIC_CMD" 1>&6 | |
ac48eca1 AO |
1764 | else |
1765 | echo "$ac_t""no" 1>&6 | |
1766 | fi | |
1767 | ||
1768 | else | |
d64552c5 | 1769 | MAGIC_CMD=: |
ac48eca1 AO |
1770 | fi |
1771 | fi | |
252b5132 | 1772 | |
ac48eca1 AO |
1773 | fi |
1774 | ;; | |
a74801ba | 1775 | esac |
252b5132 | 1776 | |
ac48eca1 AO |
1777 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
1778 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
1779 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 1780 | echo "configure:1781: checking for $ac_word" >&5 |
ac48eca1 AO |
1781 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1782 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1783 | else | |
1784 | if test -n "$RANLIB"; then | |
1785 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1786 | else | |
1787 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1788 | ac_dummy="$PATH" | |
1789 | for ac_dir in $ac_dummy; do | |
1790 | test -z "$ac_dir" && ac_dir=. | |
1791 | if test -f $ac_dir/$ac_word; then | |
1792 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
1793 | break | |
1794 | fi | |
1795 | done | |
1796 | IFS="$ac_save_ifs" | |
1797 | fi | |
1798 | fi | |
1799 | RANLIB="$ac_cv_prog_RANLIB" | |
1800 | if test -n "$RANLIB"; then | |
1801 | echo "$ac_t""$RANLIB" 1>&6 | |
1802 | else | |
1803 | echo "$ac_t""no" 1>&6 | |
1804 | fi | |
1805 | ||
1806 | ||
1807 | if test -z "$ac_cv_prog_RANLIB"; then | |
1808 | if test -n "$ac_tool_prefix"; then | |
1809 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1810 | set dummy ranlib; ac_word=$2 | |
1811 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 1812 | echo "configure:1813: checking for $ac_word" >&5 |
ac48eca1 AO |
1813 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1814 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1815 | else | |
1816 | if test -n "$RANLIB"; then | |
1817 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1818 | else | |
1819 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1820 | ac_dummy="$PATH" | |
1821 | for ac_dir in $ac_dummy; do | |
1822 | test -z "$ac_dir" && ac_dir=. | |
1823 | if test -f $ac_dir/$ac_word; then | |
1824 | ac_cv_prog_RANLIB="ranlib" | |
1825 | break | |
1826 | fi | |
1827 | done | |
1828 | IFS="$ac_save_ifs" | |
1829 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1830 | fi | |
1831 | fi | |
1832 | RANLIB="$ac_cv_prog_RANLIB" | |
1833 | if test -n "$RANLIB"; then | |
1834 | echo "$ac_t""$RANLIB" 1>&6 | |
1835 | else | |
1836 | echo "$ac_t""no" 1>&6 | |
1837 | fi | |
1838 | ||
1839 | else | |
1840 | RANLIB=":" | |
1841 | fi | |
1842 | fi | |
1843 | ||
1844 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
1845 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
1846 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 1847 | echo "configure:1848: checking for $ac_word" >&5 |
ac48eca1 AO |
1848 | if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
1849 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1850 | else | |
1851 | if test -n "$STRIP"; then | |
1852 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
1853 | else | |
1854 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1855 | ac_dummy="$PATH" | |
1856 | for ac_dir in $ac_dummy; do | |
1857 | test -z "$ac_dir" && ac_dir=. | |
1858 | if test -f $ac_dir/$ac_word; then | |
1859 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
1860 | break | |
1861 | fi | |
1862 | done | |
1863 | IFS="$ac_save_ifs" | |
1864 | fi | |
1865 | fi | |
1866 | STRIP="$ac_cv_prog_STRIP" | |
1867 | if test -n "$STRIP"; then | |
1868 | echo "$ac_t""$STRIP" 1>&6 | |
1869 | else | |
1870 | echo "$ac_t""no" 1>&6 | |
1871 | fi | |
1872 | ||
1873 | ||
1874 | if test -z "$ac_cv_prog_STRIP"; then | |
1875 | if test -n "$ac_tool_prefix"; then | |
1876 | # Extract the first word of "strip", so it can be a program name with args. | |
1877 | set dummy strip; ac_word=$2 | |
1878 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 1879 | echo "configure:1880: checking for $ac_word" >&5 |
ac48eca1 AO |
1880 | if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
1881 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1882 | else | |
1883 | if test -n "$STRIP"; then | |
1884 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
1885 | else | |
1886 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1887 | ac_dummy="$PATH" | |
1888 | for ac_dir in $ac_dummy; do | |
1889 | test -z "$ac_dir" && ac_dir=. | |
1890 | if test -f $ac_dir/$ac_word; then | |
1891 | ac_cv_prog_STRIP="strip" | |
1892 | break | |
1893 | fi | |
1894 | done | |
1895 | IFS="$ac_save_ifs" | |
1896 | test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" | |
1897 | fi | |
1898 | fi | |
1899 | STRIP="$ac_cv_prog_STRIP" | |
1900 | if test -n "$STRIP"; then | |
1901 | echo "$ac_t""$STRIP" 1>&6 | |
1902 | else | |
1903 | echo "$ac_t""no" 1>&6 | |
1904 | fi | |
1905 | ||
1906 | else | |
1907 | STRIP=":" | |
1908 | fi | |
1909 | fi | |
1910 | ||
1911 | ||
252b5132 RH |
1912 | # Check for any special flags to pass to ltconfig. |
1913 | libtool_flags="--cache-file=$cache_file" | |
1914 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" | |
1915 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" | |
1916 | test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" | |
252b5132 RH |
1917 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" |
1918 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
1919 | ||
a74801ba ILT |
1920 | |
1921 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. | |
1922 | if test "${enable_libtool_lock+set}" = set; then | |
1923 | enableval="$enable_libtool_lock" | |
1924 | : | |
1925 | fi | |
1926 | ||
1927 | test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" | |
1928 | test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" | |
1929 | ||
ac48eca1 AO |
1930 | # Check whether --with-pic or --without-pic was given. |
1931 | if test "${with_pic+set}" = set; then | |
1932 | withval="$with_pic" | |
1933 | pic_mode="$withval" | |
1934 | else | |
1935 | pic_mode=default | |
1936 | fi | |
1937 | ||
1938 | test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" | |
1939 | test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" | |
1940 | ||
252b5132 RH |
1941 | # Some flags need to be propagated to the compiler or linker for good |
1942 | # libtool support. | |
ac48eca1 | 1943 | case "$host" in |
252b5132 RH |
1944 | *-*-irix6*) |
1945 | # Find out which ABI we are using. | |
d64552c5 AO |
1946 | echo '#line 1947 "configure"' > conftest.$ac_ext |
1947 | if { (eval echo configure:1948: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
252b5132 RH |
1948 | case "`/usr/bin/file conftest.o`" in |
1949 | *32-bit*) | |
1950 | LD="${LD-ld} -32" | |
1951 | ;; | |
1952 | *N32*) | |
1953 | LD="${LD-ld} -n32" | |
1954 | ;; | |
1955 | *64-bit*) | |
1956 | LD="${LD-ld} -64" | |
1957 | ;; | |
1958 | esac | |
1959 | fi | |
1960 | rm -rf conftest* | |
1961 | ;; | |
1962 | ||
1963 | *-*-sco3.2v5*) | |
1964 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1965 | SAVE_CFLAGS="$CFLAGS" | |
1966 | CFLAGS="$CFLAGS -belf" | |
1967 | echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 | |
d64552c5 | 1968 | echo "configure:1969: checking whether the C compiler needs -belf" >&5 |
a2d91340 | 1969 | if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then |
252b5132 RH |
1970 | echo $ac_n "(cached) $ac_c" 1>&6 |
1971 | else | |
ac48eca1 AO |
1972 | |
1973 | ac_ext=c | |
1974 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1975 | ac_cpp='$CPP $CPPFLAGS' | |
1976 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1977 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1978 | cross_compiling=$ac_cv_prog_cc_cross | |
1979 | ||
1980 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 1981 | #line 1982 "configure" |
252b5132 RH |
1982 | #include "confdefs.h" |
1983 | ||
1984 | int main() { | |
1985 | ||
1986 | ; return 0; } | |
1987 | EOF | |
d64552c5 | 1988 | if { (eval echo configure:1989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
1989 | rm -rf conftest* |
1990 | lt_cv_cc_needs_belf=yes | |
1991 | else | |
1992 | echo "configure: failed program was:" >&5 | |
1993 | cat conftest.$ac_ext >&5 | |
1994 | rm -rf conftest* | |
1995 | lt_cv_cc_needs_belf=no | |
1996 | fi | |
1997 | rm -f conftest* | |
ac48eca1 AO |
1998 | ac_ext=c |
1999 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2000 | ac_cpp='$CPP $CPPFLAGS' | |
2001 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2002 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2003 | cross_compiling=$ac_cv_prog_cc_cross | |
2004 | ||
252b5132 RH |
2005 | fi |
2006 | ||
2007 | echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 | |
2008 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
2009 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
2010 | CFLAGS="$SAVE_CFLAGS" | |
2011 | fi | |
2012 | ;; | |
2013 | ||
252b5132 RH |
2014 | |
2015 | esac | |
2016 | ||
252b5132 RH |
2017 | |
2018 | # Save cache, so that ltconfig can load it | |
2019 | cat > confcache <<\EOF | |
2020 | # This file is a shell script that caches the results of configure | |
2021 | # tests run on this system so they can be shared between configure | |
2022 | # scripts and configure runs. It is not useful on other systems. | |
2023 | # If it contains results you don't want to keep, you may remove or edit it. | |
2024 | # | |
2025 | # By default, configure uses ./config.cache as the cache file, | |
2026 | # creating it if it does not exist already. You can give configure | |
2027 | # the --cache-file=FILE option to use a different cache file; that is | |
2028 | # what configure does when it calls configure scripts in | |
2029 | # subdirectories, so they share the cache. | |
2030 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
2031 | # config.status only pays attention to the cache file if you give it the | |
2032 | # --recheck option to rerun configure. | |
2033 | # | |
2034 | EOF | |
2035 | # The following way of writing the cache mishandles newlines in values, | |
2036 | # but we know of no workaround that is simple, portable, and efficient. | |
2037 | # So, don't put newlines in cache variables' values. | |
2038 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
2039 | # and sets the high bit in the cache file unless we assign to the vars. | |
2040 | (set) 2>&1 | | |
2041 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
2042 | *ac_space=\ *) | |
2043 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
2044 | # turns \\\\ into \\, and sed turns \\ into \). | |
2045 | sed -n \ | |
2046 | -e "s/'/'\\\\''/g" \ | |
2047 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
2048 | ;; | |
2049 | *) | |
2050 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
2051 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
2052 | ;; | |
2053 | esac >> confcache | |
2054 | if cmp -s $cache_file confcache; then | |
2055 | : | |
2056 | else | |
2057 | if test -w $cache_file; then | |
2058 | echo "updating cache $cache_file" | |
2059 | cat confcache > $cache_file | |
2060 | else | |
2061 | echo "not updating unwritable cache $cache_file" | |
2062 | fi | |
2063 | fi | |
2064 | rm -f confcache | |
2065 | ||
2066 | ||
2067 | # Actually configure libtool. ac_aux_dir is where install-sh is found. | |
ac48eca1 | 2068 | AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ |
d64552c5 | 2069 | MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ |
ac48eca1 AO |
2070 | LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ |
2071 | AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ | |
2072 | objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ | |
2073 | deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ | |
252b5132 | 2074 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ |
ac48eca1 | 2075 | $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \ |
252b5132 RH |
2076 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } |
2077 | ||
2078 | # Reload cache, that may have been modified by ltconfig | |
2079 | if test -r "$cache_file"; then | |
2080 | echo "loading cache $cache_file" | |
a2d91340 | 2081 | . $cache_file |
252b5132 RH |
2082 | else |
2083 | echo "creating cache $cache_file" | |
2084 | > $cache_file | |
2085 | fi | |
2086 | ||
2087 | ||
2088 | # This can be used to rebuild libtool when needed | |
ac48eca1 | 2089 | LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh" |
252b5132 RH |
2090 | |
2091 | # Always use our own libtool. | |
2092 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
2093 | ||
2094 | # Redirect the config.log output again, so that the ltconfig log is not | |
2095 | # clobbered by the next message. | |
2096 | exec 5>>./config.log | |
2097 | ||
2098 | ||
ac48eca1 AO |
2099 | |
2100 | ||
2101 | ||
2102 | ||
d64552c5 | 2103 | |
ac48eca1 | 2104 | |
252b5132 RH |
2105 | # Check whether --enable-targets or --disable-targets was given. |
2106 | if test "${enable_targets+set}" = set; then | |
2107 | enableval="$enable_targets" | |
2108 | case "${enableval}" in | |
2109 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } | |
2110 | ;; | |
2111 | no) enable_targets= ;; | |
2112 | *) enable_targets=$enableval ;; | |
2113 | esac | |
2114 | fi | |
2115 | # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given. | |
2116 | if test "${enable_64_bit_bfd+set}" = set; then | |
2117 | enableval="$enable_64_bit_bfd" | |
2118 | case "${enableval}" in | |
2119 | yes) want64=true ;; | |
2120 | no) want64=false ;; | |
2121 | *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;; | |
2122 | esac | |
2123 | else | |
2124 | want64=false | |
2125 | fi | |
2126 | ||
a2d91340 AC |
2127 | build_warnings="-W -Wall" |
2128 | # Check whether --enable-build-warnings or --disable-build-warnings was given. | |
2129 | if test "${enable_build_warnings+set}" = set; then | |
2130 | enableval="$enable_build_warnings" | |
2131 | case "${enableval}" in | |
2132 | yes) ;; | |
2133 | no) build_warnings="-w";; | |
2134 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
2135 | build_warnings="${build_warnings} ${t}";; | |
2136 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
2137 | build_warnings="${t} ${build_warnings}";; | |
2138 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
2139 | esac | |
2140 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
2141 | echo "Setting warning flags = $build_warnings" 6>&1 | |
2142 | fi | |
2143 | fi | |
2144 | WARN_CFLAGS="" | |
2145 | if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then | |
2146 | WARN_CFLAGS="${build_warnings}" | |
2147 | fi | |
2148 | ||
2149 | ||
252b5132 RH |
2150 | |
2151 | ||
2152 | ||
2153 | ||
2154 | if test -z "$target" ; then | |
2155 | { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; } | |
2156 | fi | |
2157 | if test -z "$host" ; then | |
2158 | { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; } | |
2159 | fi | |
2160 | ||
2161 | # host-specific stuff: | |
2162 | ||
2163 | # Extract the first word of "gcc", so it can be a program name with args. | |
2164 | set dummy gcc; ac_word=$2 | |
2165 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 2166 | echo "configure:2167: checking for $ac_word" >&5 |
a2d91340 | 2167 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
252b5132 RH |
2168 | echo $ac_n "(cached) $ac_c" 1>&6 |
2169 | else | |
2170 | if test -n "$CC"; then | |
2171 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2172 | else | |
2173 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2174 | ac_dummy="$PATH" | |
2175 | for ac_dir in $ac_dummy; do | |
2176 | test -z "$ac_dir" && ac_dir=. | |
2177 | if test -f $ac_dir/$ac_word; then | |
2178 | ac_cv_prog_CC="gcc" | |
2179 | break | |
2180 | fi | |
2181 | done | |
2182 | IFS="$ac_save_ifs" | |
2183 | fi | |
2184 | fi | |
2185 | CC="$ac_cv_prog_CC" | |
2186 | if test -n "$CC"; then | |
2187 | echo "$ac_t""$CC" 1>&6 | |
2188 | else | |
2189 | echo "$ac_t""no" 1>&6 | |
2190 | fi | |
2191 | ||
2192 | if test -z "$CC"; then | |
2193 | # Extract the first word of "cc", so it can be a program name with args. | |
2194 | set dummy cc; ac_word=$2 | |
2195 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 2196 | echo "configure:2197: checking for $ac_word" >&5 |
a2d91340 | 2197 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
252b5132 RH |
2198 | echo $ac_n "(cached) $ac_c" 1>&6 |
2199 | else | |
2200 | if test -n "$CC"; then | |
2201 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2202 | else | |
2203 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2204 | ac_prog_rejected=no | |
2205 | ac_dummy="$PATH" | |
2206 | for ac_dir in $ac_dummy; do | |
2207 | test -z "$ac_dir" && ac_dir=. | |
2208 | if test -f $ac_dir/$ac_word; then | |
2209 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
2210 | ac_prog_rejected=yes | |
2211 | continue | |
2212 | fi | |
2213 | ac_cv_prog_CC="cc" | |
2214 | break | |
2215 | fi | |
2216 | done | |
2217 | IFS="$ac_save_ifs" | |
2218 | if test $ac_prog_rejected = yes; then | |
2219 | # We found a bogon in the path, so make sure we never use it. | |
2220 | set dummy $ac_cv_prog_CC | |
2221 | shift | |
2222 | if test $# -gt 0; then | |
2223 | # We chose a different compiler from the bogus one. | |
2224 | # However, it has the same basename, so the bogon will be chosen | |
2225 | # first if we set CC to just the basename; use the full file name. | |
2226 | shift | |
2227 | set dummy "$ac_dir/$ac_word" "$@" | |
2228 | shift | |
2229 | ac_cv_prog_CC="$@" | |
2230 | fi | |
2231 | fi | |
2232 | fi | |
2233 | fi | |
2234 | CC="$ac_cv_prog_CC" | |
2235 | if test -n "$CC"; then | |
2236 | echo "$ac_t""$CC" 1>&6 | |
2237 | else | |
2238 | echo "$ac_t""no" 1>&6 | |
2239 | fi | |
2240 | ||
2241 | if test -z "$CC"; then | |
2242 | case "`uname -s`" in | |
a2d91340 | 2243 | *win32* | *WIN32*) |
252b5132 RH |
2244 | # Extract the first word of "cl", so it can be a program name with args. |
2245 | set dummy cl; ac_word=$2 | |
2246 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 2247 | echo "configure:2248: checking for $ac_word" >&5 |
a2d91340 | 2248 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
252b5132 RH |
2249 | echo $ac_n "(cached) $ac_c" 1>&6 |
2250 | else | |
2251 | if test -n "$CC"; then | |
2252 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2253 | else | |
2254 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2255 | ac_dummy="$PATH" | |
2256 | for ac_dir in $ac_dummy; do | |
2257 | test -z "$ac_dir" && ac_dir=. | |
2258 | if test -f $ac_dir/$ac_word; then | |
2259 | ac_cv_prog_CC="cl" | |
2260 | break | |
2261 | fi | |
2262 | done | |
2263 | IFS="$ac_save_ifs" | |
2264 | fi | |
2265 | fi | |
2266 | CC="$ac_cv_prog_CC" | |
2267 | if test -n "$CC"; then | |
2268 | echo "$ac_t""$CC" 1>&6 | |
2269 | else | |
2270 | echo "$ac_t""no" 1>&6 | |
2271 | fi | |
2272 | ;; | |
2273 | esac | |
2274 | fi | |
2275 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
2276 | fi | |
2277 | ||
a2d91340 | 2278 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
d64552c5 | 2279 | echo "configure:2280: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
252b5132 RH |
2280 | |
2281 | ac_ext=c | |
2282 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2283 | ac_cpp='$CPP $CPPFLAGS' | |
2284 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2285 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2286 | cross_compiling=$ac_cv_prog_cc_cross | |
2287 | ||
2288 | cat > conftest.$ac_ext << EOF | |
2289 | ||
d64552c5 | 2290 | #line 2291 "configure" |
252b5132 RH |
2291 | #include "confdefs.h" |
2292 | ||
2293 | main(){return(0);} | |
2294 | EOF | |
d64552c5 | 2295 | if { (eval echo configure:2296: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2296 | ac_cv_prog_cc_works=yes |
2297 | # If we can't run a trivial program, we are probably using a cross compiler. | |
2298 | if (./conftest; exit) 2>/dev/null; then | |
2299 | ac_cv_prog_cc_cross=no | |
2300 | else | |
2301 | ac_cv_prog_cc_cross=yes | |
2302 | fi | |
2303 | else | |
2304 | echo "configure: failed program was:" >&5 | |
2305 | cat conftest.$ac_ext >&5 | |
2306 | ac_cv_prog_cc_works=no | |
2307 | fi | |
2308 | rm -fr conftest* | |
2309 | ac_ext=c | |
2310 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2311 | ac_cpp='$CPP $CPPFLAGS' | |
2312 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2313 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2314 | cross_compiling=$ac_cv_prog_cc_cross | |
2315 | ||
2316 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
2317 | if test $ac_cv_prog_cc_works = no; then | |
2318 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
2319 | fi | |
a2d91340 | 2320 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
d64552c5 | 2321 | echo "configure:2322: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
252b5132 RH |
2322 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
2323 | cross_compiling=$ac_cv_prog_cc_cross | |
2324 | ||
2325 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
d64552c5 | 2326 | echo "configure:2327: checking whether we are using GNU C" >&5 |
a2d91340 | 2327 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
252b5132 RH |
2328 | echo $ac_n "(cached) $ac_c" 1>&6 |
2329 | else | |
2330 | cat > conftest.c <<EOF | |
2331 | #ifdef __GNUC__ | |
2332 | yes; | |
2333 | #endif | |
2334 | EOF | |
d64552c5 | 2335 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2336: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
252b5132 RH |
2336 | ac_cv_prog_gcc=yes |
2337 | else | |
2338 | ac_cv_prog_gcc=no | |
2339 | fi | |
2340 | fi | |
2341 | ||
2342 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
2343 | ||
2344 | if test $ac_cv_prog_gcc = yes; then | |
2345 | GCC=yes | |
2346 | else | |
2347 | GCC= | |
2348 | fi | |
2349 | ||
2350 | ac_test_CFLAGS="${CFLAGS+set}" | |
2351 | ac_save_CFLAGS="$CFLAGS" | |
2352 | CFLAGS= | |
2353 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
d64552c5 | 2354 | echo "configure:2355: checking whether ${CC-cc} accepts -g" >&5 |
a2d91340 | 2355 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
252b5132 RH |
2356 | echo $ac_n "(cached) $ac_c" 1>&6 |
2357 | else | |
2358 | echo 'void f(){}' > conftest.c | |
2359 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
2360 | ac_cv_prog_cc_g=yes | |
2361 | else | |
2362 | ac_cv_prog_cc_g=no | |
2363 | fi | |
2364 | rm -f conftest* | |
2365 | ||
2366 | fi | |
2367 | ||
2368 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
2369 | if test "$ac_test_CFLAGS" = set; then | |
2370 | CFLAGS="$ac_save_CFLAGS" | |
2371 | elif test $ac_cv_prog_cc_g = yes; then | |
2372 | if test "$GCC" = yes; then | |
2373 | CFLAGS="-g -O2" | |
2374 | else | |
2375 | CFLAGS="-g" | |
2376 | fi | |
2377 | else | |
2378 | if test "$GCC" = yes; then | |
2379 | CFLAGS="-O2" | |
2380 | else | |
2381 | CFLAGS= | |
2382 | fi | |
2383 | fi | |
2384 | ||
2385 | # Find a good install program. We prefer a C program (faster), | |
2386 | # so one script is as good as another. But avoid the broken or | |
2387 | # incompatible versions: | |
2388 | # SysV /etc/install, /usr/sbin/install | |
2389 | # SunOS /usr/etc/install | |
2390 | # IRIX /sbin/install | |
2391 | # AIX /bin/install | |
2392 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2393 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2394 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2395 | # ./install, which can be erroneously created by make from ./install.sh. | |
2396 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
d64552c5 | 2397 | echo "configure:2398: checking for a BSD compatible install" >&5 |
252b5132 | 2398 | if test -z "$INSTALL"; then |
a2d91340 | 2399 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
252b5132 RH |
2400 | echo $ac_n "(cached) $ac_c" 1>&6 |
2401 | else | |
2402 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
2403 | for ac_dir in $PATH; do | |
2404 | # Account for people who put trailing slashes in PATH elements. | |
2405 | case "$ac_dir/" in | |
2406 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2407 | *) | |
2408 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2409 | # Don't use installbsd from OSF since it installs stuff as root | |
2410 | # by default. | |
2411 | for ac_prog in ginstall scoinst install; do | |
2412 | if test -f $ac_dir/$ac_prog; then | |
2413 | if test $ac_prog = install && | |
2414 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2415 | # AIX install. It has an incompatible calling convention. | |
2416 | : | |
2417 | else | |
2418 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2419 | break 2 | |
2420 | fi | |
2421 | fi | |
2422 | done | |
2423 | ;; | |
2424 | esac | |
2425 | done | |
2426 | IFS="$ac_save_IFS" | |
2427 | ||
2428 | fi | |
2429 | if test "${ac_cv_path_install+set}" = set; then | |
2430 | INSTALL="$ac_cv_path_install" | |
2431 | else | |
2432 | # As a last resort, use the slow shell script. We don't cache a | |
2433 | # path for INSTALL within a source directory, because that will | |
2434 | # break other packages using the cache if that directory is | |
2435 | # removed, or if the path is relative. | |
2436 | INSTALL="$ac_install_sh" | |
2437 | fi | |
2438 | fi | |
2439 | echo "$ac_t""$INSTALL" 1>&6 | |
2440 | ||
2441 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2442 | # It thinks the first close brace ends the variable substitution. | |
2443 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2444 | ||
a2d91340 | 2445 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
252b5132 RH |
2446 | |
2447 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2448 | ||
2449 | ||
2450 | ALL_LINGUAS= | |
2451 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
d64552c5 | 2452 | echo "configure:2453: checking how to run the C preprocessor" >&5 |
252b5132 RH |
2453 | # On Suns, sometimes $CPP names a directory. |
2454 | if test -n "$CPP" && test -d "$CPP"; then | |
2455 | CPP= | |
2456 | fi | |
2457 | if test -z "$CPP"; then | |
a2d91340 | 2458 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
252b5132 RH |
2459 | echo $ac_n "(cached) $ac_c" 1>&6 |
2460 | else | |
2461 | # This must be in double quotes, not single quotes, because CPP may get | |
2462 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
2463 | CPP="${CC-cc} -E" | |
2464 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2465 | # not just through cpp. | |
2466 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2467 | #line 2468 "configure" |
252b5132 RH |
2468 | #include "confdefs.h" |
2469 | #include <assert.h> | |
2470 | Syntax Error | |
2471 | EOF | |
2472 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
d64552c5 | 2473 | { (eval echo configure:2474: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2474 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2475 | if test -z "$ac_err"; then | |
2476 | : | |
2477 | else | |
2478 | echo "$ac_err" >&5 | |
2479 | echo "configure: failed program was:" >&5 | |
2480 | cat conftest.$ac_ext >&5 | |
2481 | rm -rf conftest* | |
2482 | CPP="${CC-cc} -E -traditional-cpp" | |
2483 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2484 | #line 2485 "configure" |
252b5132 RH |
2485 | #include "confdefs.h" |
2486 | #include <assert.h> | |
2487 | Syntax Error | |
2488 | EOF | |
2489 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
d64552c5 | 2490 | { (eval echo configure:2491: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2491 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2492 | if test -z "$ac_err"; then | |
2493 | : | |
2494 | else | |
2495 | echo "$ac_err" >&5 | |
2496 | echo "configure: failed program was:" >&5 | |
2497 | cat conftest.$ac_ext >&5 | |
2498 | rm -rf conftest* | |
2499 | CPP="${CC-cc} -nologo -E" | |
2500 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2501 | #line 2502 "configure" |
252b5132 RH |
2502 | #include "confdefs.h" |
2503 | #include <assert.h> | |
2504 | Syntax Error | |
2505 | EOF | |
2506 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
d64552c5 | 2507 | { (eval echo configure:2508: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2508 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2509 | if test -z "$ac_err"; then | |
2510 | : | |
2511 | else | |
2512 | echo "$ac_err" >&5 | |
2513 | echo "configure: failed program was:" >&5 | |
2514 | cat conftest.$ac_ext >&5 | |
2515 | rm -rf conftest* | |
2516 | CPP=/lib/cpp | |
2517 | fi | |
2518 | rm -f conftest* | |
2519 | fi | |
2520 | rm -f conftest* | |
2521 | fi | |
2522 | rm -f conftest* | |
2523 | ac_cv_prog_CPP="$CPP" | |
2524 | fi | |
2525 | CPP="$ac_cv_prog_CPP" | |
2526 | else | |
2527 | ac_cv_prog_CPP="$CPP" | |
2528 | fi | |
2529 | echo "$ac_t""$CPP" 1>&6 | |
2530 | ||
ac48eca1 AO |
2531 | # Extract the first word of "ranlib", so it can be a program name with args. |
2532 | set dummy ranlib; ac_word=$2 | |
2533 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 2534 | echo "configure:2535: checking for $ac_word" >&5 |
ac48eca1 AO |
2535 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2536 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2537 | else | |
2538 | if test -n "$RANLIB"; then | |
2539 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2540 | else | |
2541 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2542 | ac_dummy="$PATH" | |
2543 | for ac_dir in $ac_dummy; do | |
2544 | test -z "$ac_dir" && ac_dir=. | |
2545 | if test -f $ac_dir/$ac_word; then | |
2546 | ac_cv_prog_RANLIB="ranlib" | |
2547 | break | |
2548 | fi | |
2549 | done | |
2550 | IFS="$ac_save_ifs" | |
2551 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
2552 | fi | |
2553 | fi | |
2554 | RANLIB="$ac_cv_prog_RANLIB" | |
2555 | if test -n "$RANLIB"; then | |
2556 | echo "$ac_t""$RANLIB" 1>&6 | |
2557 | else | |
2558 | echo "$ac_t""no" 1>&6 | |
2559 | fi | |
2560 | ||
252b5132 | 2561 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
d64552c5 | 2562 | echo "configure:2563: checking for ANSI C header files" >&5 |
a2d91340 | 2563 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
252b5132 RH |
2564 | echo $ac_n "(cached) $ac_c" 1>&6 |
2565 | else | |
2566 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2567 | #line 2568 "configure" |
252b5132 RH |
2568 | #include "confdefs.h" |
2569 | #include <stdlib.h> | |
2570 | #include <stdarg.h> | |
2571 | #include <string.h> | |
2572 | #include <float.h> | |
2573 | EOF | |
2574 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
d64552c5 | 2575 | { (eval echo configure:2576: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2576 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2577 | if test -z "$ac_err"; then | |
2578 | rm -rf conftest* | |
2579 | ac_cv_header_stdc=yes | |
2580 | else | |
2581 | echo "$ac_err" >&5 | |
2582 | echo "configure: failed program was:" >&5 | |
2583 | cat conftest.$ac_ext >&5 | |
2584 | rm -rf conftest* | |
2585 | ac_cv_header_stdc=no | |
2586 | fi | |
2587 | rm -f conftest* | |
2588 | ||
2589 | if test $ac_cv_header_stdc = yes; then | |
2590 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2591 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2592 | #line 2593 "configure" |
252b5132 RH |
2593 | #include "confdefs.h" |
2594 | #include <string.h> | |
2595 | EOF | |
2596 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2597 | egrep "memchr" >/dev/null 2>&1; then | |
2598 | : | |
2599 | else | |
2600 | rm -rf conftest* | |
2601 | ac_cv_header_stdc=no | |
2602 | fi | |
2603 | rm -f conftest* | |
2604 | ||
2605 | fi | |
2606 | ||
2607 | if test $ac_cv_header_stdc = yes; then | |
2608 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2609 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2610 | #line 2611 "configure" |
252b5132 RH |
2611 | #include "confdefs.h" |
2612 | #include <stdlib.h> | |
2613 | EOF | |
2614 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2615 | egrep "free" >/dev/null 2>&1; then | |
2616 | : | |
2617 | else | |
2618 | rm -rf conftest* | |
2619 | ac_cv_header_stdc=no | |
2620 | fi | |
2621 | rm -f conftest* | |
2622 | ||
2623 | fi | |
2624 | ||
2625 | if test $ac_cv_header_stdc = yes; then | |
2626 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2627 | if test "$cross_compiling" = yes; then | |
2628 | : | |
2629 | else | |
2630 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2631 | #line 2632 "configure" |
252b5132 RH |
2632 | #include "confdefs.h" |
2633 | #include <ctype.h> | |
2634 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2635 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2636 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2637 | int main () { int i; for (i = 0; i < 256; i++) | |
2638 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2639 | exit (0); } | |
2640 | ||
2641 | EOF | |
d64552c5 | 2642 | if { (eval echo configure:2643: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
2643 | then |
2644 | : | |
2645 | else | |
2646 | echo "configure: failed program was:" >&5 | |
2647 | cat conftest.$ac_ext >&5 | |
2648 | rm -fr conftest* | |
2649 | ac_cv_header_stdc=no | |
2650 | fi | |
2651 | rm -fr conftest* | |
2652 | fi | |
2653 | ||
2654 | fi | |
2655 | fi | |
2656 | ||
2657 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2658 | if test $ac_cv_header_stdc = yes; then | |
2659 | cat >> confdefs.h <<\EOF | |
2660 | #define STDC_HEADERS 1 | |
2661 | EOF | |
2662 | ||
2663 | fi | |
2664 | ||
2665 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
d64552c5 | 2666 | echo "configure:2667: checking for working const" >&5 |
a2d91340 | 2667 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
252b5132 RH |
2668 | echo $ac_n "(cached) $ac_c" 1>&6 |
2669 | else | |
2670 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2671 | #line 2672 "configure" |
252b5132 RH |
2672 | #include "confdefs.h" |
2673 | ||
2674 | int main() { | |
2675 | ||
2676 | /* Ultrix mips cc rejects this. */ | |
2677 | typedef int charset[2]; const charset x; | |
2678 | /* SunOS 4.1.1 cc rejects this. */ | |
2679 | char const *const *ccp; | |
2680 | char **p; | |
2681 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
2682 | struct point {int x, y;}; | |
2683 | static struct point const zero = {0,0}; | |
2684 | /* AIX XL C 1.02.0.0 rejects this. | |
2685 | It does not let you subtract one const X* pointer from another in an arm | |
2686 | of an if-expression whose if-part is not a constant expression */ | |
2687 | const char *g = "string"; | |
2688 | ccp = &g + (g ? g-g : 0); | |
2689 | /* HPUX 7.0 cc rejects these. */ | |
2690 | ++ccp; | |
2691 | p = (char**) ccp; | |
2692 | ccp = (char const *const *) p; | |
2693 | { /* SCO 3.2v4 cc rejects this. */ | |
2694 | char *t; | |
2695 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
2696 | ||
2697 | *t++ = 0; | |
2698 | } | |
2699 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
2700 | int x[] = {25, 17}; | |
2701 | const int *foo = &x[0]; | |
2702 | ++foo; | |
2703 | } | |
2704 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
2705 | typedef const int *iptr; | |
2706 | iptr p = 0; | |
2707 | ++p; | |
2708 | } | |
2709 | { /* AIX XL C 1.02.0.0 rejects this saying | |
2710 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
2711 | struct s { int j; const int *ap[3]; }; | |
2712 | struct s *b; b->j = 5; | |
2713 | } | |
2714 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
2715 | const int foo = 10; | |
2716 | } | |
2717 | ||
2718 | ; return 0; } | |
2719 | EOF | |
d64552c5 | 2720 | if { (eval echo configure:2721: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
2721 | rm -rf conftest* |
2722 | ac_cv_c_const=yes | |
2723 | else | |
2724 | echo "configure: failed program was:" >&5 | |
2725 | cat conftest.$ac_ext >&5 | |
2726 | rm -rf conftest* | |
2727 | ac_cv_c_const=no | |
2728 | fi | |
2729 | rm -f conftest* | |
2730 | fi | |
2731 | ||
2732 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
2733 | if test $ac_cv_c_const = no; then | |
2734 | cat >> confdefs.h <<\EOF | |
2735 | #define const | |
2736 | EOF | |
2737 | ||
2738 | fi | |
2739 | ||
2740 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
d64552c5 | 2741 | echo "configure:2742: checking for inline" >&5 |
a2d91340 | 2742 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
252b5132 RH |
2743 | echo $ac_n "(cached) $ac_c" 1>&6 |
2744 | else | |
2745 | ac_cv_c_inline=no | |
2746 | for ac_kw in inline __inline__ __inline; do | |
2747 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2748 | #line 2749 "configure" |
252b5132 RH |
2749 | #include "confdefs.h" |
2750 | ||
2751 | int main() { | |
a2d91340 | 2752 | } $ac_kw foo() { |
252b5132 RH |
2753 | ; return 0; } |
2754 | EOF | |
d64552c5 | 2755 | if { (eval echo configure:2756: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
2756 | rm -rf conftest* |
2757 | ac_cv_c_inline=$ac_kw; break | |
2758 | else | |
2759 | echo "configure: failed program was:" >&5 | |
2760 | cat conftest.$ac_ext >&5 | |
2761 | fi | |
2762 | rm -f conftest* | |
2763 | done | |
2764 | ||
2765 | fi | |
2766 | ||
2767 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
2768 | case "$ac_cv_c_inline" in | |
2769 | inline | yes) ;; | |
2770 | no) cat >> confdefs.h <<\EOF | |
2771 | #define inline | |
2772 | EOF | |
2773 | ;; | |
2774 | *) cat >> confdefs.h <<EOF | |
2775 | #define inline $ac_cv_c_inline | |
2776 | EOF | |
2777 | ;; | |
2778 | esac | |
2779 | ||
2780 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
d64552c5 | 2781 | echo "configure:2782: checking for off_t" >&5 |
a2d91340 | 2782 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
252b5132 RH |
2783 | echo $ac_n "(cached) $ac_c" 1>&6 |
2784 | else | |
2785 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2786 | #line 2787 "configure" |
252b5132 RH |
2787 | #include "confdefs.h" |
2788 | #include <sys/types.h> | |
2789 | #if STDC_HEADERS | |
2790 | #include <stdlib.h> | |
2791 | #include <stddef.h> | |
2792 | #endif | |
2793 | EOF | |
2794 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2795 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
2796 | rm -rf conftest* | |
a2d91340 | 2797 | ac_cv_type_off_t=yes |
252b5132 RH |
2798 | else |
2799 | rm -rf conftest* | |
a2d91340 | 2800 | ac_cv_type_off_t=no |
252b5132 RH |
2801 | fi |
2802 | rm -f conftest* | |
2803 | ||
2804 | fi | |
a2d91340 AC |
2805 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 |
2806 | if test $ac_cv_type_off_t = no; then | |
2807 | cat >> confdefs.h <<\EOF | |
252b5132 RH |
2808 | #define off_t long |
2809 | EOF | |
2810 | ||
2811 | fi | |
2812 | ||
2813 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
d64552c5 | 2814 | echo "configure:2815: checking for size_t" >&5 |
a2d91340 | 2815 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
252b5132 RH |
2816 | echo $ac_n "(cached) $ac_c" 1>&6 |
2817 | else | |
2818 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2819 | #line 2820 "configure" |
252b5132 RH |
2820 | #include "confdefs.h" |
2821 | #include <sys/types.h> | |
2822 | #if STDC_HEADERS | |
2823 | #include <stdlib.h> | |
2824 | #include <stddef.h> | |
2825 | #endif | |
2826 | EOF | |
2827 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2828 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
2829 | rm -rf conftest* | |
a2d91340 | 2830 | ac_cv_type_size_t=yes |
252b5132 RH |
2831 | else |
2832 | rm -rf conftest* | |
a2d91340 | 2833 | ac_cv_type_size_t=no |
252b5132 RH |
2834 | fi |
2835 | rm -f conftest* | |
2836 | ||
2837 | fi | |
a2d91340 AC |
2838 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 |
2839 | if test $ac_cv_type_size_t = no; then | |
2840 | cat >> confdefs.h <<\EOF | |
252b5132 RH |
2841 | #define size_t unsigned |
2842 | EOF | |
2843 | ||
2844 | fi | |
2845 | ||
2846 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
2847 | # for constant arguments. Useless! | |
2848 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
d64552c5 | 2849 | echo "configure:2850: checking for working alloca.h" >&5 |
a2d91340 | 2850 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
252b5132 RH |
2851 | echo $ac_n "(cached) $ac_c" 1>&6 |
2852 | else | |
2853 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2854 | #line 2855 "configure" |
252b5132 RH |
2855 | #include "confdefs.h" |
2856 | #include <alloca.h> | |
2857 | int main() { | |
2858 | char *p = alloca(2 * sizeof(int)); | |
2859 | ; return 0; } | |
2860 | EOF | |
d64552c5 | 2861 | if { (eval echo configure:2862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2862 | rm -rf conftest* |
2863 | ac_cv_header_alloca_h=yes | |
2864 | else | |
2865 | echo "configure: failed program was:" >&5 | |
2866 | cat conftest.$ac_ext >&5 | |
2867 | rm -rf conftest* | |
2868 | ac_cv_header_alloca_h=no | |
2869 | fi | |
2870 | rm -f conftest* | |
2871 | fi | |
2872 | ||
2873 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
2874 | if test $ac_cv_header_alloca_h = yes; then | |
2875 | cat >> confdefs.h <<\EOF | |
2876 | #define HAVE_ALLOCA_H 1 | |
2877 | EOF | |
2878 | ||
2879 | fi | |
2880 | ||
2881 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
d64552c5 | 2882 | echo "configure:2883: checking for alloca" >&5 |
a2d91340 | 2883 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
252b5132 RH |
2884 | echo $ac_n "(cached) $ac_c" 1>&6 |
2885 | else | |
2886 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2887 | #line 2888 "configure" |
252b5132 RH |
2888 | #include "confdefs.h" |
2889 | ||
2890 | #ifdef __GNUC__ | |
2891 | # define alloca __builtin_alloca | |
2892 | #else | |
2893 | # ifdef _MSC_VER | |
2894 | # include <malloc.h> | |
2895 | # define alloca _alloca | |
2896 | # else | |
2897 | # if HAVE_ALLOCA_H | |
2898 | # include <alloca.h> | |
2899 | # else | |
2900 | # ifdef _AIX | |
2901 | #pragma alloca | |
2902 | # else | |
2903 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
2904 | char *alloca (); | |
2905 | # endif | |
2906 | # endif | |
2907 | # endif | |
2908 | # endif | |
2909 | #endif | |
2910 | ||
2911 | int main() { | |
2912 | char *p = (char *) alloca(1); | |
2913 | ; return 0; } | |
2914 | EOF | |
d64552c5 | 2915 | if { (eval echo configure:2916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2916 | rm -rf conftest* |
2917 | ac_cv_func_alloca_works=yes | |
2918 | else | |
2919 | echo "configure: failed program was:" >&5 | |
2920 | cat conftest.$ac_ext >&5 | |
2921 | rm -rf conftest* | |
2922 | ac_cv_func_alloca_works=no | |
2923 | fi | |
2924 | rm -f conftest* | |
2925 | fi | |
2926 | ||
2927 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
2928 | if test $ac_cv_func_alloca_works = yes; then | |
2929 | cat >> confdefs.h <<\EOF | |
2930 | #define HAVE_ALLOCA 1 | |
2931 | EOF | |
2932 | ||
2933 | fi | |
2934 | ||
2935 | if test $ac_cv_func_alloca_works = no; then | |
2936 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
2937 | # that cause trouble. Some versions do not even contain alloca or | |
2938 | # contain a buggy version. If you still want to use their alloca, | |
2939 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
2940 | ALLOCA=alloca.${ac_objext} | |
2941 | cat >> confdefs.h <<\EOF | |
2942 | #define C_ALLOCA 1 | |
2943 | EOF | |
2944 | ||
2945 | ||
2946 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
d64552c5 | 2947 | echo "configure:2948: checking whether alloca needs Cray hooks" >&5 |
a2d91340 | 2948 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
252b5132 RH |
2949 | echo $ac_n "(cached) $ac_c" 1>&6 |
2950 | else | |
2951 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2952 | #line 2953 "configure" |
252b5132 RH |
2953 | #include "confdefs.h" |
2954 | #if defined(CRAY) && ! defined(CRAY2) | |
2955 | webecray | |
2956 | #else | |
2957 | wenotbecray | |
2958 | #endif | |
2959 | ||
2960 | EOF | |
2961 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2962 | egrep "webecray" >/dev/null 2>&1; then | |
2963 | rm -rf conftest* | |
2964 | ac_cv_os_cray=yes | |
2965 | else | |
2966 | rm -rf conftest* | |
2967 | ac_cv_os_cray=no | |
2968 | fi | |
2969 | rm -f conftest* | |
2970 | ||
2971 | fi | |
2972 | ||
2973 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
2974 | if test $ac_cv_os_cray = yes; then | |
2975 | for ac_func in _getb67 GETB67 getb67; do | |
2976 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
d64552c5 | 2977 | echo "configure:2978: checking for $ac_func" >&5 |
a2d91340 | 2978 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
2979 | echo $ac_n "(cached) $ac_c" 1>&6 |
2980 | else | |
2981 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 2982 | #line 2983 "configure" |
252b5132 RH |
2983 | #include "confdefs.h" |
2984 | /* System header to define __stub macros and hopefully few prototypes, | |
2985 | which can conflict with char $ac_func(); below. */ | |
2986 | #include <assert.h> | |
2987 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2988 | /* We use char because int might match the return type of a gcc2 | |
2989 | builtin and then its argument prototype would still apply. */ | |
2990 | char $ac_func(); | |
2991 | ||
2992 | int main() { | |
2993 | ||
2994 | /* The GNU C library defines this for functions which it implements | |
2995 | to always fail with ENOSYS. Some functions are actually named | |
2996 | something starting with __ and the normal name is an alias. */ | |
2997 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2998 | choke me | |
2999 | #else | |
a2d91340 | 3000 | $ac_func(); |
252b5132 RH |
3001 | #endif |
3002 | ||
3003 | ; return 0; } | |
3004 | EOF | |
d64552c5 | 3005 | if { (eval echo configure:3006: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3006 | rm -rf conftest* |
3007 | eval "ac_cv_func_$ac_func=yes" | |
3008 | else | |
3009 | echo "configure: failed program was:" >&5 | |
3010 | cat conftest.$ac_ext >&5 | |
3011 | rm -rf conftest* | |
3012 | eval "ac_cv_func_$ac_func=no" | |
3013 | fi | |
3014 | rm -f conftest* | |
3015 | fi | |
3016 | ||
3017 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3018 | echo "$ac_t""yes" 1>&6 | |
3019 | cat >> confdefs.h <<EOF | |
3020 | #define CRAY_STACKSEG_END $ac_func | |
3021 | EOF | |
3022 | ||
3023 | break | |
3024 | else | |
3025 | echo "$ac_t""no" 1>&6 | |
3026 | fi | |
3027 | ||
3028 | done | |
3029 | fi | |
3030 | ||
3031 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
d64552c5 | 3032 | echo "configure:3033: checking stack direction for C alloca" >&5 |
a2d91340 | 3033 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
252b5132 RH |
3034 | echo $ac_n "(cached) $ac_c" 1>&6 |
3035 | else | |
3036 | if test "$cross_compiling" = yes; then | |
3037 | ac_cv_c_stack_direction=0 | |
3038 | else | |
3039 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3040 | #line 3041 "configure" |
252b5132 RH |
3041 | #include "confdefs.h" |
3042 | find_stack_direction () | |
3043 | { | |
3044 | static char *addr = 0; | |
3045 | auto char dummy; | |
3046 | if (addr == 0) | |
3047 | { | |
3048 | addr = &dummy; | |
3049 | return find_stack_direction (); | |
3050 | } | |
3051 | else | |
3052 | return (&dummy > addr) ? 1 : -1; | |
3053 | } | |
3054 | main () | |
3055 | { | |
3056 | exit (find_stack_direction() < 0); | |
3057 | } | |
3058 | EOF | |
d64552c5 | 3059 | if { (eval echo configure:3060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
3060 | then |
3061 | ac_cv_c_stack_direction=1 | |
3062 | else | |
3063 | echo "configure: failed program was:" >&5 | |
3064 | cat conftest.$ac_ext >&5 | |
3065 | rm -fr conftest* | |
3066 | ac_cv_c_stack_direction=-1 | |
3067 | fi | |
3068 | rm -fr conftest* | |
3069 | fi | |
3070 | ||
3071 | fi | |
3072 | ||
3073 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
3074 | cat >> confdefs.h <<EOF | |
3075 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
3076 | EOF | |
3077 | ||
3078 | fi | |
3079 | ||
3080 | for ac_hdr in unistd.h | |
3081 | do | |
3082 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3083 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
d64552c5 | 3084 | echo "configure:3085: checking for $ac_hdr" >&5 |
a2d91340 | 3085 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
3086 | echo $ac_n "(cached) $ac_c" 1>&6 |
3087 | else | |
3088 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3089 | #line 3090 "configure" |
252b5132 RH |
3090 | #include "confdefs.h" |
3091 | #include <$ac_hdr> | |
3092 | EOF | |
3093 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
d64552c5 | 3094 | { (eval echo configure:3095: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3095 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3096 | if test -z "$ac_err"; then | |
3097 | rm -rf conftest* | |
3098 | eval "ac_cv_header_$ac_safe=yes" | |
3099 | else | |
3100 | echo "$ac_err" >&5 | |
3101 | echo "configure: failed program was:" >&5 | |
3102 | cat conftest.$ac_ext >&5 | |
3103 | rm -rf conftest* | |
3104 | eval "ac_cv_header_$ac_safe=no" | |
3105 | fi | |
3106 | rm -f conftest* | |
3107 | fi | |
3108 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3109 | echo "$ac_t""yes" 1>&6 | |
3110 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3111 | cat >> confdefs.h <<EOF | |
3112 | #define $ac_tr_hdr 1 | |
3113 | EOF | |
3114 | ||
3115 | else | |
3116 | echo "$ac_t""no" 1>&6 | |
3117 | fi | |
3118 | done | |
3119 | ||
3120 | for ac_func in getpagesize | |
3121 | do | |
3122 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
d64552c5 | 3123 | echo "configure:3124: checking for $ac_func" >&5 |
a2d91340 | 3124 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
3125 | echo $ac_n "(cached) $ac_c" 1>&6 |
3126 | else | |
3127 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3128 | #line 3129 "configure" |
252b5132 RH |
3129 | #include "confdefs.h" |
3130 | /* System header to define __stub macros and hopefully few prototypes, | |
3131 | which can conflict with char $ac_func(); below. */ | |
3132 | #include <assert.h> | |
3133 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3134 | /* We use char because int might match the return type of a gcc2 | |
3135 | builtin and then its argument prototype would still apply. */ | |
3136 | char $ac_func(); | |
3137 | ||
3138 | int main() { | |
3139 | ||
3140 | /* The GNU C library defines this for functions which it implements | |
3141 | to always fail with ENOSYS. Some functions are actually named | |
3142 | something starting with __ and the normal name is an alias. */ | |
3143 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3144 | choke me | |
3145 | #else | |
a2d91340 | 3146 | $ac_func(); |
252b5132 RH |
3147 | #endif |
3148 | ||
3149 | ; return 0; } | |
3150 | EOF | |
d64552c5 | 3151 | if { (eval echo configure:3152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3152 | rm -rf conftest* |
3153 | eval "ac_cv_func_$ac_func=yes" | |
3154 | else | |
3155 | echo "configure: failed program was:" >&5 | |
3156 | cat conftest.$ac_ext >&5 | |
3157 | rm -rf conftest* | |
3158 | eval "ac_cv_func_$ac_func=no" | |
3159 | fi | |
3160 | rm -f conftest* | |
3161 | fi | |
3162 | ||
3163 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3164 | echo "$ac_t""yes" 1>&6 | |
3165 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3166 | cat >> confdefs.h <<EOF | |
3167 | #define $ac_tr_func 1 | |
3168 | EOF | |
3169 | ||
3170 | else | |
3171 | echo "$ac_t""no" 1>&6 | |
3172 | fi | |
3173 | done | |
3174 | ||
3175 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
d64552c5 | 3176 | echo "configure:3177: checking for working mmap" >&5 |
a2d91340 | 3177 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
252b5132 RH |
3178 | echo $ac_n "(cached) $ac_c" 1>&6 |
3179 | else | |
3180 | if test "$cross_compiling" = yes; then | |
3181 | ac_cv_func_mmap_fixed_mapped=no | |
3182 | else | |
3183 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3184 | #line 3185 "configure" |
252b5132 RH |
3185 | #include "confdefs.h" |
3186 | ||
3187 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
3188 | Here is a matrix of mmap possibilities: | |
3189 | mmap private not fixed | |
3190 | mmap private fixed at somewhere currently unmapped | |
3191 | mmap private fixed at somewhere already mapped | |
3192 | mmap shared not fixed | |
3193 | mmap shared fixed at somewhere currently unmapped | |
3194 | mmap shared fixed at somewhere already mapped | |
3195 | For private mappings, we should verify that changes cannot be read() | |
3196 | back from the file, nor mmap's back from the file at a different | |
3197 | address. (There have been systems where private was not correctly | |
3198 | implemented like the infamous i386 svr4.0, and systems where the | |
3199 | VM page cache was not coherent with the filesystem buffer cache | |
3200 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
3201 | For shared mappings, we should conversely verify that changes get | |
3202 | propogated back to all the places they're supposed to be. | |
3203 | ||
3204 | Grep wants private fixed already mapped. | |
3205 | The main things grep needs to know about mmap are: | |
3206 | * does it exist and is it safe to write into the mmap'd area | |
3207 | * how to use it (BSD variants) */ | |
3208 | #include <sys/types.h> | |
3209 | #include <fcntl.h> | |
3210 | #include <sys/mman.h> | |
3211 | ||
3212 | /* This mess was copied from the GNU getpagesize.h. */ | |
3213 | #ifndef HAVE_GETPAGESIZE | |
3214 | # ifdef HAVE_UNISTD_H | |
3215 | # include <unistd.h> | |
3216 | # endif | |
3217 | ||
3218 | /* Assume that all systems that can run configure have sys/param.h. */ | |
3219 | # ifndef HAVE_SYS_PARAM_H | |
3220 | # define HAVE_SYS_PARAM_H 1 | |
3221 | # endif | |
3222 | ||
3223 | # ifdef _SC_PAGESIZE | |
3224 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
3225 | # else /* no _SC_PAGESIZE */ | |
3226 | # ifdef HAVE_SYS_PARAM_H | |
3227 | # include <sys/param.h> | |
3228 | # ifdef EXEC_PAGESIZE | |
3229 | # define getpagesize() EXEC_PAGESIZE | |
3230 | # else /* no EXEC_PAGESIZE */ | |
3231 | # ifdef NBPG | |
3232 | # define getpagesize() NBPG * CLSIZE | |
3233 | # ifndef CLSIZE | |
3234 | # define CLSIZE 1 | |
3235 | # endif /* no CLSIZE */ | |
3236 | # else /* no NBPG */ | |
3237 | # ifdef NBPC | |
3238 | # define getpagesize() NBPC | |
3239 | # else /* no NBPC */ | |
3240 | # ifdef PAGESIZE | |
3241 | # define getpagesize() PAGESIZE | |
3242 | # endif /* PAGESIZE */ | |
3243 | # endif /* no NBPC */ | |
3244 | # endif /* no NBPG */ | |
3245 | # endif /* no EXEC_PAGESIZE */ | |
3246 | # else /* no HAVE_SYS_PARAM_H */ | |
3247 | # define getpagesize() 8192 /* punt totally */ | |
3248 | # endif /* no HAVE_SYS_PARAM_H */ | |
3249 | # endif /* no _SC_PAGESIZE */ | |
3250 | ||
3251 | #endif /* no HAVE_GETPAGESIZE */ | |
3252 | ||
3253 | #ifdef __cplusplus | |
3254 | extern "C" { void *malloc(unsigned); } | |
3255 | #else | |
3256 | char *malloc(); | |
3257 | #endif | |
3258 | ||
3259 | int | |
3260 | main() | |
3261 | { | |
3262 | char *data, *data2, *data3; | |
3263 | int i, pagesize; | |
3264 | int fd; | |
3265 | ||
3266 | pagesize = getpagesize(); | |
3267 | ||
3268 | /* | |
3269 | * First, make a file with some known garbage in it. | |
3270 | */ | |
3271 | data = malloc(pagesize); | |
3272 | if (!data) | |
3273 | exit(1); | |
3274 | for (i = 0; i < pagesize; ++i) | |
3275 | *(data + i) = rand(); | |
3276 | umask(0); | |
3277 | fd = creat("conftestmmap", 0600); | |
3278 | if (fd < 0) | |
3279 | exit(1); | |
3280 | if (write(fd, data, pagesize) != pagesize) | |
3281 | exit(1); | |
3282 | close(fd); | |
3283 | ||
3284 | /* | |
3285 | * Next, try to mmap the file at a fixed address which | |
3286 | * already has something else allocated at it. If we can, | |
3287 | * also make sure that we see the same garbage. | |
3288 | */ | |
3289 | fd = open("conftestmmap", O_RDWR); | |
3290 | if (fd < 0) | |
3291 | exit(1); | |
3292 | data2 = malloc(2 * pagesize); | |
3293 | if (!data2) | |
3294 | exit(1); | |
3295 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
3296 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
3297 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
3298 | exit(1); | |
3299 | for (i = 0; i < pagesize; ++i) | |
3300 | if (*(data + i) != *(data2 + i)) | |
3301 | exit(1); | |
3302 | ||
3303 | /* | |
3304 | * Finally, make sure that changes to the mapped area | |
3305 | * do not percolate back to the file as seen by read(). | |
3306 | * (This is a bug on some variants of i386 svr4.0.) | |
3307 | */ | |
3308 | for (i = 0; i < pagesize; ++i) | |
3309 | *(data2 + i) = *(data2 + i) + 1; | |
3310 | data3 = malloc(pagesize); | |
3311 | if (!data3) | |
3312 | exit(1); | |
3313 | if (read(fd, data3, pagesize) != pagesize) | |
3314 | exit(1); | |
3315 | for (i = 0; i < pagesize; ++i) | |
3316 | if (*(data + i) != *(data3 + i)) | |
3317 | exit(1); | |
3318 | close(fd); | |
3319 | unlink("conftestmmap"); | |
3320 | exit(0); | |
3321 | } | |
3322 | ||
3323 | EOF | |
d64552c5 | 3324 | if { (eval echo configure:3325: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
3325 | then |
3326 | ac_cv_func_mmap_fixed_mapped=yes | |
3327 | else | |
3328 | echo "configure: failed program was:" >&5 | |
3329 | cat conftest.$ac_ext >&5 | |
3330 | rm -fr conftest* | |
3331 | ac_cv_func_mmap_fixed_mapped=no | |
3332 | fi | |
3333 | rm -fr conftest* | |
3334 | fi | |
3335 | ||
3336 | fi | |
3337 | ||
3338 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
3339 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
3340 | cat >> confdefs.h <<\EOF | |
3341 | #define HAVE_MMAP 1 | |
3342 | EOF | |
3343 | ||
3344 | fi | |
3345 | ||
3346 | ||
3347 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
3348 | unistd.h values.h sys/param.h | |
3349 | do | |
3350 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3351 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
d64552c5 | 3352 | echo "configure:3353: checking for $ac_hdr" >&5 |
a2d91340 | 3353 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
3354 | echo $ac_n "(cached) $ac_c" 1>&6 |
3355 | else | |
3356 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3357 | #line 3358 "configure" |
252b5132 RH |
3358 | #include "confdefs.h" |
3359 | #include <$ac_hdr> | |
3360 | EOF | |
3361 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
d64552c5 | 3362 | { (eval echo configure:3363: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3363 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3364 | if test -z "$ac_err"; then | |
3365 | rm -rf conftest* | |
3366 | eval "ac_cv_header_$ac_safe=yes" | |
3367 | else | |
3368 | echo "$ac_err" >&5 | |
3369 | echo "configure: failed program was:" >&5 | |
3370 | cat conftest.$ac_ext >&5 | |
3371 | rm -rf conftest* | |
3372 | eval "ac_cv_header_$ac_safe=no" | |
3373 | fi | |
3374 | rm -f conftest* | |
3375 | fi | |
3376 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3377 | echo "$ac_t""yes" 1>&6 | |
3378 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3379 | cat >> confdefs.h <<EOF | |
3380 | #define $ac_tr_hdr 1 | |
3381 | EOF | |
3382 | ||
3383 | else | |
3384 | echo "$ac_t""no" 1>&6 | |
3385 | fi | |
3386 | done | |
3387 | ||
3388 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
3389 | __argz_count __argz_stringify __argz_next | |
3390 | do | |
3391 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
d64552c5 | 3392 | echo "configure:3393: checking for $ac_func" >&5 |
a2d91340 | 3393 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
3394 | echo $ac_n "(cached) $ac_c" 1>&6 |
3395 | else | |
3396 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3397 | #line 3398 "configure" |
252b5132 RH |
3398 | #include "confdefs.h" |
3399 | /* System header to define __stub macros and hopefully few prototypes, | |
3400 | which can conflict with char $ac_func(); below. */ | |
3401 | #include <assert.h> | |
3402 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3403 | /* We use char because int might match the return type of a gcc2 | |
3404 | builtin and then its argument prototype would still apply. */ | |
3405 | char $ac_func(); | |
3406 | ||
3407 | int main() { | |
3408 | ||
3409 | /* The GNU C library defines this for functions which it implements | |
3410 | to always fail with ENOSYS. Some functions are actually named | |
3411 | something starting with __ and the normal name is an alias. */ | |
3412 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3413 | choke me | |
3414 | #else | |
a2d91340 | 3415 | $ac_func(); |
252b5132 RH |
3416 | #endif |
3417 | ||
3418 | ; return 0; } | |
3419 | EOF | |
d64552c5 | 3420 | if { (eval echo configure:3421: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3421 | rm -rf conftest* |
3422 | eval "ac_cv_func_$ac_func=yes" | |
3423 | else | |
3424 | echo "configure: failed program was:" >&5 | |
3425 | cat conftest.$ac_ext >&5 | |
3426 | rm -rf conftest* | |
3427 | eval "ac_cv_func_$ac_func=no" | |
3428 | fi | |
3429 | rm -f conftest* | |
3430 | fi | |
3431 | ||
3432 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3433 | echo "$ac_t""yes" 1>&6 | |
3434 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3435 | cat >> confdefs.h <<EOF | |
3436 | #define $ac_tr_func 1 | |
3437 | EOF | |
3438 | ||
3439 | else | |
3440 | echo "$ac_t""no" 1>&6 | |
3441 | fi | |
3442 | done | |
3443 | ||
3444 | ||
3445 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
3446 | for ac_func in stpcpy | |
3447 | do | |
3448 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
d64552c5 | 3449 | echo "configure:3450: checking for $ac_func" >&5 |
a2d91340 | 3450 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
3451 | echo $ac_n "(cached) $ac_c" 1>&6 |
3452 | else | |
3453 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3454 | #line 3455 "configure" |
252b5132 RH |
3455 | #include "confdefs.h" |
3456 | /* System header to define __stub macros and hopefully few prototypes, | |
3457 | which can conflict with char $ac_func(); below. */ | |
3458 | #include <assert.h> | |
3459 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3460 | /* We use char because int might match the return type of a gcc2 | |
3461 | builtin and then its argument prototype would still apply. */ | |
3462 | char $ac_func(); | |
3463 | ||
3464 | int main() { | |
3465 | ||
3466 | /* The GNU C library defines this for functions which it implements | |
3467 | to always fail with ENOSYS. Some functions are actually named | |
3468 | something starting with __ and the normal name is an alias. */ | |
3469 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3470 | choke me | |
3471 | #else | |
a2d91340 | 3472 | $ac_func(); |
252b5132 RH |
3473 | #endif |
3474 | ||
3475 | ; return 0; } | |
3476 | EOF | |
d64552c5 | 3477 | if { (eval echo configure:3478: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3478 | rm -rf conftest* |
3479 | eval "ac_cv_func_$ac_func=yes" | |
3480 | else | |
3481 | echo "configure: failed program was:" >&5 | |
3482 | cat conftest.$ac_ext >&5 | |
3483 | rm -rf conftest* | |
3484 | eval "ac_cv_func_$ac_func=no" | |
3485 | fi | |
3486 | rm -f conftest* | |
3487 | fi | |
3488 | ||
3489 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3490 | echo "$ac_t""yes" 1>&6 | |
3491 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3492 | cat >> confdefs.h <<EOF | |
3493 | #define $ac_tr_func 1 | |
3494 | EOF | |
3495 | ||
3496 | else | |
3497 | echo "$ac_t""no" 1>&6 | |
3498 | fi | |
3499 | done | |
3500 | ||
3501 | fi | |
3502 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
3503 | cat >> confdefs.h <<\EOF | |
3504 | #define HAVE_STPCPY 1 | |
3505 | EOF | |
3506 | ||
3507 | fi | |
3508 | ||
3509 | if test $ac_cv_header_locale_h = yes; then | |
3510 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
d64552c5 | 3511 | echo "configure:3512: checking for LC_MESSAGES" >&5 |
a2d91340 | 3512 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
252b5132 RH |
3513 | echo $ac_n "(cached) $ac_c" 1>&6 |
3514 | else | |
3515 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3516 | #line 3517 "configure" |
252b5132 RH |
3517 | #include "confdefs.h" |
3518 | #include <locale.h> | |
3519 | int main() { | |
3520 | return LC_MESSAGES | |
3521 | ; return 0; } | |
3522 | EOF | |
d64552c5 | 3523 | if { (eval echo configure:3524: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3524 | rm -rf conftest* |
3525 | am_cv_val_LC_MESSAGES=yes | |
3526 | else | |
3527 | echo "configure: failed program was:" >&5 | |
3528 | cat conftest.$ac_ext >&5 | |
3529 | rm -rf conftest* | |
3530 | am_cv_val_LC_MESSAGES=no | |
3531 | fi | |
3532 | rm -f conftest* | |
3533 | fi | |
3534 | ||
3535 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
3536 | if test $am_cv_val_LC_MESSAGES = yes; then | |
3537 | cat >> confdefs.h <<\EOF | |
3538 | #define HAVE_LC_MESSAGES 1 | |
3539 | EOF | |
3540 | ||
3541 | fi | |
3542 | fi | |
3543 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
d64552c5 | 3544 | echo "configure:3545: checking whether NLS is requested" >&5 |
252b5132 RH |
3545 | # Check whether --enable-nls or --disable-nls was given. |
3546 | if test "${enable_nls+set}" = set; then | |
3547 | enableval="$enable_nls" | |
3548 | USE_NLS=$enableval | |
3549 | else | |
3550 | USE_NLS=yes | |
3551 | fi | |
3552 | ||
3553 | echo "$ac_t""$USE_NLS" 1>&6 | |
3554 | ||
3555 | ||
3556 | USE_INCLUDED_LIBINTL=no | |
3557 | ||
3558 | if test "$USE_NLS" = "yes"; then | |
3559 | cat >> confdefs.h <<\EOF | |
3560 | #define ENABLE_NLS 1 | |
3561 | EOF | |
3562 | ||
3563 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
d64552c5 | 3564 | echo "configure:3565: checking whether included gettext is requested" >&5 |
252b5132 RH |
3565 | # Check whether --with-included-gettext or --without-included-gettext was given. |
3566 | if test "${with_included_gettext+set}" = set; then | |
3567 | withval="$with_included_gettext" | |
3568 | nls_cv_force_use_gnu_gettext=$withval | |
3569 | else | |
3570 | nls_cv_force_use_gnu_gettext=no | |
3571 | fi | |
3572 | ||
3573 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
3574 | ||
3575 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
3576 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
3577 | nls_cv_header_intl= | |
3578 | nls_cv_header_libgt= | |
3579 | CATOBJEXT=NONE | |
3580 | ||
3581 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
3582 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
d64552c5 | 3583 | echo "configure:3584: checking for libintl.h" >&5 |
a2d91340 | 3584 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
3585 | echo $ac_n "(cached) $ac_c" 1>&6 |
3586 | else | |
3587 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3588 | #line 3589 "configure" |
252b5132 RH |
3589 | #include "confdefs.h" |
3590 | #include <libintl.h> | |
3591 | EOF | |
3592 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
d64552c5 | 3593 | { (eval echo configure:3594: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3594 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3595 | if test -z "$ac_err"; then | |
3596 | rm -rf conftest* | |
3597 | eval "ac_cv_header_$ac_safe=yes" | |
3598 | else | |
3599 | echo "$ac_err" >&5 | |
3600 | echo "configure: failed program was:" >&5 | |
3601 | cat conftest.$ac_ext >&5 | |
3602 | rm -rf conftest* | |
3603 | eval "ac_cv_header_$ac_safe=no" | |
3604 | fi | |
3605 | rm -f conftest* | |
3606 | fi | |
3607 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3608 | echo "$ac_t""yes" 1>&6 | |
3609 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
d64552c5 | 3610 | echo "configure:3611: checking for gettext in libc" >&5 |
a2d91340 | 3611 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
252b5132 RH |
3612 | echo $ac_n "(cached) $ac_c" 1>&6 |
3613 | else | |
3614 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3615 | #line 3616 "configure" |
252b5132 RH |
3616 | #include "confdefs.h" |
3617 | #include <libintl.h> | |
3618 | int main() { | |
3619 | return (int) gettext ("") | |
3620 | ; return 0; } | |
3621 | EOF | |
d64552c5 | 3622 | if { (eval echo configure:3623: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3623 | rm -rf conftest* |
3624 | gt_cv_func_gettext_libc=yes | |
3625 | else | |
3626 | echo "configure: failed program was:" >&5 | |
3627 | cat conftest.$ac_ext >&5 | |
3628 | rm -rf conftest* | |
3629 | gt_cv_func_gettext_libc=no | |
3630 | fi | |
3631 | rm -f conftest* | |
3632 | fi | |
3633 | ||
3634 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
3635 | ||
3636 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
3637 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
d64552c5 | 3638 | echo "configure:3639: checking for bindtextdomain in -lintl" >&5 |
a2d91340 AC |
3639 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
3640 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
252b5132 RH |
3641 | echo $ac_n "(cached) $ac_c" 1>&6 |
3642 | else | |
3643 | ac_save_LIBS="$LIBS" | |
3644 | LIBS="-lintl $LIBS" | |
3645 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3646 | #line 3647 "configure" |
252b5132 RH |
3647 | #include "confdefs.h" |
3648 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3649 | /* We use char because int might match the return type of a gcc2 | |
3650 | builtin and then its argument prototype would still apply. */ | |
3651 | char bindtextdomain(); | |
3652 | ||
3653 | int main() { | |
3654 | bindtextdomain() | |
3655 | ; return 0; } | |
3656 | EOF | |
d64552c5 | 3657 | if { (eval echo configure:3658: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3658 | rm -rf conftest* |
3659 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3660 | else | |
3661 | echo "configure: failed program was:" >&5 | |
3662 | cat conftest.$ac_ext >&5 | |
3663 | rm -rf conftest* | |
3664 | eval "ac_cv_lib_$ac_lib_var=no" | |
3665 | fi | |
3666 | rm -f conftest* | |
3667 | LIBS="$ac_save_LIBS" | |
3668 | ||
3669 | fi | |
3670 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3671 | echo "$ac_t""yes" 1>&6 | |
3672 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
d64552c5 | 3673 | echo "configure:3674: checking for gettext in libintl" >&5 |
a2d91340 | 3674 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
252b5132 RH |
3675 | echo $ac_n "(cached) $ac_c" 1>&6 |
3676 | else | |
3677 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3678 | #line 3679 "configure" |
252b5132 RH |
3679 | #include "confdefs.h" |
3680 | ||
3681 | int main() { | |
3682 | return (int) gettext ("") | |
3683 | ; return 0; } | |
3684 | EOF | |
d64552c5 | 3685 | if { (eval echo configure:3686: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3686 | rm -rf conftest* |
3687 | gt_cv_func_gettext_libintl=yes | |
3688 | else | |
3689 | echo "configure: failed program was:" >&5 | |
3690 | cat conftest.$ac_ext >&5 | |
3691 | rm -rf conftest* | |
3692 | gt_cv_func_gettext_libintl=no | |
3693 | fi | |
3694 | rm -f conftest* | |
3695 | fi | |
3696 | ||
3697 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
3698 | else | |
3699 | echo "$ac_t""no" 1>&6 | |
3700 | fi | |
3701 | ||
3702 | fi | |
3703 | ||
3704 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
3705 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
3706 | cat >> confdefs.h <<\EOF | |
3707 | #define HAVE_GETTEXT 1 | |
3708 | EOF | |
3709 | ||
3710 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
3711 | set dummy msgfmt; ac_word=$2 | |
3712 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 3713 | echo "configure:3714: checking for $ac_word" >&5 |
a2d91340 | 3714 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
252b5132 RH |
3715 | echo $ac_n "(cached) $ac_c" 1>&6 |
3716 | else | |
3717 | case "$MSGFMT" in | |
3718 | /*) | |
3719 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
3720 | ;; | |
3721 | *) | |
3722 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3723 | for ac_dir in $PATH; do | |
3724 | test -z "$ac_dir" && ac_dir=. | |
3725 | if test -f $ac_dir/$ac_word; then | |
3726 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
3727 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
3728 | break | |
3729 | fi | |
3730 | fi | |
3731 | done | |
3732 | IFS="$ac_save_ifs" | |
3733 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
3734 | ;; | |
3735 | esac | |
3736 | fi | |
3737 | MSGFMT="$ac_cv_path_MSGFMT" | |
3738 | if test -n "$MSGFMT"; then | |
3739 | echo "$ac_t""$MSGFMT" 1>&6 | |
3740 | else | |
3741 | echo "$ac_t""no" 1>&6 | |
3742 | fi | |
3743 | if test "$MSGFMT" != "no"; then | |
3744 | for ac_func in dcgettext | |
3745 | do | |
3746 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
d64552c5 | 3747 | echo "configure:3748: checking for $ac_func" >&5 |
a2d91340 | 3748 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
3749 | echo $ac_n "(cached) $ac_c" 1>&6 |
3750 | else | |
3751 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3752 | #line 3753 "configure" |
252b5132 RH |
3753 | #include "confdefs.h" |
3754 | /* System header to define __stub macros and hopefully few prototypes, | |
3755 | which can conflict with char $ac_func(); below. */ | |
3756 | #include <assert.h> | |
3757 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3758 | /* We use char because int might match the return type of a gcc2 | |
3759 | builtin and then its argument prototype would still apply. */ | |
3760 | char $ac_func(); | |
3761 | ||
3762 | int main() { | |
3763 | ||
3764 | /* The GNU C library defines this for functions which it implements | |
3765 | to always fail with ENOSYS. Some functions are actually named | |
3766 | something starting with __ and the normal name is an alias. */ | |
3767 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3768 | choke me | |
3769 | #else | |
a2d91340 | 3770 | $ac_func(); |
252b5132 RH |
3771 | #endif |
3772 | ||
3773 | ; return 0; } | |
3774 | EOF | |
d64552c5 | 3775 | if { (eval echo configure:3776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3776 | rm -rf conftest* |
3777 | eval "ac_cv_func_$ac_func=yes" | |
3778 | else | |
3779 | echo "configure: failed program was:" >&5 | |
3780 | cat conftest.$ac_ext >&5 | |
3781 | rm -rf conftest* | |
3782 | eval "ac_cv_func_$ac_func=no" | |
3783 | fi | |
3784 | rm -f conftest* | |
3785 | fi | |
3786 | ||
3787 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3788 | echo "$ac_t""yes" 1>&6 | |
3789 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3790 | cat >> confdefs.h <<EOF | |
3791 | #define $ac_tr_func 1 | |
3792 | EOF | |
3793 | ||
3794 | else | |
3795 | echo "$ac_t""no" 1>&6 | |
3796 | fi | |
3797 | done | |
3798 | ||
3799 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
3800 | set dummy gmsgfmt; ac_word=$2 | |
3801 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 3802 | echo "configure:3803: checking for $ac_word" >&5 |
a2d91340 | 3803 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
252b5132 RH |
3804 | echo $ac_n "(cached) $ac_c" 1>&6 |
3805 | else | |
3806 | case "$GMSGFMT" in | |
3807 | /*) | |
3808 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
3809 | ;; | |
3810 | ?:/*) | |
3811 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
3812 | ;; | |
3813 | *) | |
3814 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3815 | ac_dummy="$PATH" | |
3816 | for ac_dir in $ac_dummy; do | |
3817 | test -z "$ac_dir" && ac_dir=. | |
3818 | if test -f $ac_dir/$ac_word; then | |
3819 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
3820 | break | |
3821 | fi | |
3822 | done | |
3823 | IFS="$ac_save_ifs" | |
3824 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
3825 | ;; | |
3826 | esac | |
3827 | fi | |
3828 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
3829 | if test -n "$GMSGFMT"; then | |
3830 | echo "$ac_t""$GMSGFMT" 1>&6 | |
3831 | else | |
3832 | echo "$ac_t""no" 1>&6 | |
3833 | fi | |
3834 | ||
3835 | # Extract the first word of "xgettext", so it can be a program name with args. | |
3836 | set dummy xgettext; ac_word=$2 | |
3837 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 3838 | echo "configure:3839: checking for $ac_word" >&5 |
a2d91340 | 3839 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
252b5132 RH |
3840 | echo $ac_n "(cached) $ac_c" 1>&6 |
3841 | else | |
3842 | case "$XGETTEXT" in | |
3843 | /*) | |
3844 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
3845 | ;; | |
3846 | *) | |
3847 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3848 | for ac_dir in $PATH; do | |
3849 | test -z "$ac_dir" && ac_dir=. | |
3850 | if test -f $ac_dir/$ac_word; then | |
3851 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
3852 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
3853 | break | |
3854 | fi | |
3855 | fi | |
3856 | done | |
3857 | IFS="$ac_save_ifs" | |
3858 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
3859 | ;; | |
3860 | esac | |
3861 | fi | |
3862 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
3863 | if test -n "$XGETTEXT"; then | |
3864 | echo "$ac_t""$XGETTEXT" 1>&6 | |
3865 | else | |
3866 | echo "$ac_t""no" 1>&6 | |
3867 | fi | |
3868 | ||
3869 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 3870 | #line 3871 "configure" |
252b5132 RH |
3871 | #include "confdefs.h" |
3872 | ||
3873 | int main() { | |
3874 | extern int _nl_msg_cat_cntr; | |
3875 | return _nl_msg_cat_cntr | |
3876 | ; return 0; } | |
3877 | EOF | |
d64552c5 | 3878 | if { (eval echo configure:3879: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3879 | rm -rf conftest* |
3880 | CATOBJEXT=.gmo | |
3881 | DATADIRNAME=share | |
3882 | else | |
3883 | echo "configure: failed program was:" >&5 | |
3884 | cat conftest.$ac_ext >&5 | |
3885 | rm -rf conftest* | |
3886 | CATOBJEXT=.mo | |
3887 | DATADIRNAME=lib | |
3888 | fi | |
3889 | rm -f conftest* | |
3890 | INSTOBJEXT=.mo | |
3891 | fi | |
3892 | fi | |
3893 | ||
3894 | else | |
3895 | echo "$ac_t""no" 1>&6 | |
3896 | fi | |
3897 | ||
3898 | ||
3899 | ||
3900 | if test "$CATOBJEXT" = "NONE"; then | |
3901 | nls_cv_use_gnu_gettext=yes | |
3902 | fi | |
3903 | fi | |
3904 | ||
3905 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
3906 | INTLOBJS="\$(GETTOBJS)" | |
3907 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
3908 | set dummy msgfmt; ac_word=$2 | |
3909 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 3910 | echo "configure:3911: checking for $ac_word" >&5 |
a2d91340 | 3911 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
252b5132 RH |
3912 | echo $ac_n "(cached) $ac_c" 1>&6 |
3913 | else | |
3914 | case "$MSGFMT" in | |
3915 | /*) | |
3916 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
3917 | ;; | |
3918 | *) | |
3919 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3920 | for ac_dir in $PATH; do | |
3921 | test -z "$ac_dir" && ac_dir=. | |
3922 | if test -f $ac_dir/$ac_word; then | |
3923 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
3924 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
3925 | break | |
3926 | fi | |
3927 | fi | |
3928 | done | |
3929 | IFS="$ac_save_ifs" | |
3930 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
3931 | ;; | |
3932 | esac | |
3933 | fi | |
3934 | MSGFMT="$ac_cv_path_MSGFMT" | |
3935 | if test -n "$MSGFMT"; then | |
3936 | echo "$ac_t""$MSGFMT" 1>&6 | |
3937 | else | |
3938 | echo "$ac_t""no" 1>&6 | |
3939 | fi | |
3940 | ||
3941 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
3942 | set dummy gmsgfmt; ac_word=$2 | |
3943 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 3944 | echo "configure:3945: checking for $ac_word" >&5 |
a2d91340 | 3945 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
252b5132 RH |
3946 | echo $ac_n "(cached) $ac_c" 1>&6 |
3947 | else | |
3948 | case "$GMSGFMT" in | |
3949 | /*) | |
3950 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
3951 | ;; | |
3952 | ?:/*) | |
3953 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
3954 | ;; | |
3955 | *) | |
3956 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3957 | ac_dummy="$PATH" | |
3958 | for ac_dir in $ac_dummy; do | |
3959 | test -z "$ac_dir" && ac_dir=. | |
3960 | if test -f $ac_dir/$ac_word; then | |
3961 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
3962 | break | |
3963 | fi | |
3964 | done | |
3965 | IFS="$ac_save_ifs" | |
3966 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
3967 | ;; | |
3968 | esac | |
3969 | fi | |
3970 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
3971 | if test -n "$GMSGFMT"; then | |
3972 | echo "$ac_t""$GMSGFMT" 1>&6 | |
3973 | else | |
3974 | echo "$ac_t""no" 1>&6 | |
3975 | fi | |
3976 | ||
3977 | # Extract the first word of "xgettext", so it can be a program name with args. | |
3978 | set dummy xgettext; ac_word=$2 | |
3979 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 3980 | echo "configure:3981: checking for $ac_word" >&5 |
a2d91340 | 3981 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
252b5132 RH |
3982 | echo $ac_n "(cached) $ac_c" 1>&6 |
3983 | else | |
3984 | case "$XGETTEXT" in | |
3985 | /*) | |
3986 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
3987 | ;; | |
3988 | *) | |
3989 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3990 | for ac_dir in $PATH; do | |
3991 | test -z "$ac_dir" && ac_dir=. | |
3992 | if test -f $ac_dir/$ac_word; then | |
3993 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
3994 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
3995 | break | |
3996 | fi | |
3997 | fi | |
3998 | done | |
3999 | IFS="$ac_save_ifs" | |
4000 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
4001 | ;; | |
4002 | esac | |
4003 | fi | |
4004 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
4005 | if test -n "$XGETTEXT"; then | |
4006 | echo "$ac_t""$XGETTEXT" 1>&6 | |
4007 | else | |
4008 | echo "$ac_t""no" 1>&6 | |
4009 | fi | |
4010 | ||
4011 | ||
4012 | USE_INCLUDED_LIBINTL=yes | |
4013 | CATOBJEXT=.gmo | |
4014 | INSTOBJEXT=.mo | |
4015 | DATADIRNAME=share | |
4016 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
4017 | INTLLIBS=$INTLDEPS | |
4018 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
4019 | nls_cv_header_intl=libintl.h | |
4020 | nls_cv_header_libgt=libgettext.h | |
4021 | fi | |
4022 | ||
4023 | if test "$XGETTEXT" != ":"; then | |
4024 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
4025 | : ; | |
4026 | else | |
4027 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
4028 | XGETTEXT=":" | |
4029 | fi | |
4030 | fi | |
4031 | ||
4032 | # We need to process the po/ directory. | |
4033 | POSUB=po | |
4034 | else | |
4035 | DATADIRNAME=share | |
4036 | nls_cv_header_intl=libintl.h | |
4037 | nls_cv_header_libgt=libgettext.h | |
4038 | fi | |
4039 | ||
4040 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
4041 | # because some of the sources are only built for this goal. | |
4042 | if test "$PACKAGE" = gettext; then | |
4043 | USE_NLS=yes | |
4044 | USE_INCLUDED_LIBINTL=yes | |
4045 | fi | |
4046 | ||
4047 | for lang in $ALL_LINGUAS; do | |
4048 | GMOFILES="$GMOFILES $lang.gmo" | |
4049 | POFILES="$POFILES $lang.po" | |
4050 | done | |
4051 | ||
4052 | ||
4053 | ||
4054 | ||
4055 | ||
4056 | ||
4057 | ||
4058 | ||
4059 | ||
4060 | ||
4061 | ||
4062 | ||
4063 | ||
4064 | ||
4065 | if test "x$CATOBJEXT" != "x"; then | |
4066 | if test "x$ALL_LINGUAS" = "x"; then | |
4067 | LINGUAS= | |
4068 | else | |
4069 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
d64552c5 | 4070 | echo "configure:4071: checking for catalogs to be installed" >&5 |
252b5132 RH |
4071 | NEW_LINGUAS= |
4072 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
4073 | case "$ALL_LINGUAS" in | |
4074 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
4075 | esac | |
4076 | done | |
4077 | LINGUAS=$NEW_LINGUAS | |
4078 | echo "$ac_t""$LINGUAS" 1>&6 | |
4079 | fi | |
4080 | ||
4081 | if test -n "$LINGUAS"; then | |
4082 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
4083 | fi | |
4084 | fi | |
4085 | ||
4086 | if test $ac_cv_header_locale_h = yes; then | |
4087 | INCLUDE_LOCALE_H="#include <locale.h>" | |
4088 | else | |
4089 | INCLUDE_LOCALE_H="\ | |
4090 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
4091 | fi | |
4092 | ||
4093 | ||
4094 | if test -f $srcdir/po2tbl.sed.in; then | |
4095 | if test "$CATOBJEXT" = ".cat"; then | |
4096 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
4097 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
d64552c5 | 4098 | echo "configure:4099: checking for linux/version.h" >&5 |
a2d91340 | 4099 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
4100 | echo $ac_n "(cached) $ac_c" 1>&6 |
4101 | else | |
4102 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4103 | #line 4104 "configure" |
252b5132 RH |
4104 | #include "confdefs.h" |
4105 | #include <linux/version.h> | |
4106 | EOF | |
4107 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
d64552c5 | 4108 | { (eval echo configure:4109: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4109 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4110 | if test -z "$ac_err"; then | |
4111 | rm -rf conftest* | |
4112 | eval "ac_cv_header_$ac_safe=yes" | |
4113 | else | |
4114 | echo "$ac_err" >&5 | |
4115 | echo "configure: failed program was:" >&5 | |
4116 | cat conftest.$ac_ext >&5 | |
4117 | rm -rf conftest* | |
4118 | eval "ac_cv_header_$ac_safe=no" | |
4119 | fi | |
4120 | rm -f conftest* | |
4121 | fi | |
4122 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4123 | echo "$ac_t""yes" 1>&6 | |
4124 | msgformat=linux | |
4125 | else | |
4126 | echo "$ac_t""no" 1>&6 | |
4127 | msgformat=xopen | |
4128 | fi | |
4129 | ||
4130 | ||
4131 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
4132 | fi | |
4133 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
4134 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
4135 | fi | |
4136 | ||
4137 | if test "$PACKAGE" = "gettext"; then | |
4138 | GT_NO="#NO#" | |
4139 | GT_YES= | |
4140 | else | |
4141 | GT_NO= | |
4142 | GT_YES="#YES#" | |
4143 | fi | |
4144 | ||
4145 | ||
4146 | ||
4147 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
4148 | ||
4149 | ||
4150 | l= | |
4151 | ||
4152 | ||
4153 | if test -d $srcdir/po; then | |
4154 | test -d po || mkdir po | |
4155 | if test "x$srcdir" != "x."; then | |
4156 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
4157 | posrcprefix="$srcdir/" | |
4158 | else | |
4159 | posrcprefix="../$srcdir/" | |
4160 | fi | |
4161 | else | |
4162 | posrcprefix="../" | |
4163 | fi | |
4164 | rm -f po/POTFILES | |
4165 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
4166 | < $srcdir/po/POTFILES.in > po/POTFILES | |
4167 | fi | |
4168 | ||
4169 | ||
252b5132 RH |
4170 | |
4171 | ||
4172 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
d64552c5 | 4173 | echo "configure:4174: checking for executable suffix" >&5 |
a2d91340 | 4174 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
252b5132 RH |
4175 | echo $ac_n "(cached) $ac_c" 1>&6 |
4176 | else | |
a2d91340 | 4177 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then |
252b5132 RH |
4178 | ac_cv_exeext=.exe |
4179 | else | |
4180 | rm -f conftest* | |
4181 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
4182 | ac_cv_exeext= | |
d64552c5 | 4183 | if { (eval echo configure:4184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
252b5132 RH |
4184 | for file in conftest.*; do |
4185 | case $file in | |
d64552c5 | 4186 | *.c | *.o | *.obj) ;; |
252b5132 RH |
4187 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
4188 | esac | |
4189 | done | |
4190 | else | |
4191 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
4192 | fi | |
4193 | rm -f conftest* | |
4194 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
4195 | fi | |
4196 | fi | |
4197 | ||
4198 | EXEEXT="" | |
4199 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
4200 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
4201 | ac_exeext=$EXEEXT | |
4202 | ||
4203 | ||
4204 | for ac_prog in 'bison -y' byacc | |
4205 | do | |
4206 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4207 | set dummy $ac_prog; ac_word=$2 | |
4208 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 4209 | echo "configure:4210: checking for $ac_word" >&5 |
a2d91340 | 4210 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
252b5132 RH |
4211 | echo $ac_n "(cached) $ac_c" 1>&6 |
4212 | else | |
4213 | if test -n "$YACC"; then | |
4214 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
4215 | else | |
4216 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4217 | ac_dummy="$PATH" | |
4218 | for ac_dir in $ac_dummy; do | |
4219 | test -z "$ac_dir" && ac_dir=. | |
4220 | if test -f $ac_dir/$ac_word; then | |
4221 | ac_cv_prog_YACC="$ac_prog" | |
4222 | break | |
4223 | fi | |
4224 | done | |
4225 | IFS="$ac_save_ifs" | |
4226 | fi | |
4227 | fi | |
4228 | YACC="$ac_cv_prog_YACC" | |
4229 | if test -n "$YACC"; then | |
4230 | echo "$ac_t""$YACC" 1>&6 | |
4231 | else | |
4232 | echo "$ac_t""no" 1>&6 | |
4233 | fi | |
4234 | ||
4235 | test -n "$YACC" && break | |
4236 | done | |
4237 | test -n "$YACC" || YACC="yacc" | |
4238 | ||
4239 | missing_dir=`cd $ac_aux_dir && pwd` | |
4240 | for ac_prog in flex lex | |
4241 | do | |
4242 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4243 | set dummy $ac_prog; ac_word=$2 | |
4244 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 4245 | echo "configure:4246: checking for $ac_word" >&5 |
a2d91340 | 4246 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
252b5132 RH |
4247 | echo $ac_n "(cached) $ac_c" 1>&6 |
4248 | else | |
4249 | if test -n "$LEX"; then | |
4250 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
4251 | else | |
4252 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4253 | ac_dummy="$PATH" | |
4254 | for ac_dir in $ac_dummy; do | |
4255 | test -z "$ac_dir" && ac_dir=. | |
4256 | if test -f $ac_dir/$ac_word; then | |
4257 | ac_cv_prog_LEX="$ac_prog" | |
4258 | break | |
4259 | fi | |
4260 | done | |
4261 | IFS="$ac_save_ifs" | |
4262 | fi | |
4263 | fi | |
4264 | LEX="$ac_cv_prog_LEX" | |
4265 | if test -n "$LEX"; then | |
4266 | echo "$ac_t""$LEX" 1>&6 | |
4267 | else | |
4268 | echo "$ac_t""no" 1>&6 | |
4269 | fi | |
4270 | ||
4271 | test -n "$LEX" && break | |
4272 | done | |
4273 | test -n "$LEX" || LEX=""$missing_dir/missing flex"" | |
4274 | ||
4275 | # Extract the first word of "flex", so it can be a program name with args. | |
4276 | set dummy flex; ac_word=$2 | |
4277 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
d64552c5 | 4278 | echo "configure:4279: checking for $ac_word" >&5 |
a2d91340 | 4279 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
252b5132 RH |
4280 | echo $ac_n "(cached) $ac_c" 1>&6 |
4281 | else | |
4282 | if test -n "$LEX"; then | |
4283 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
4284 | else | |
4285 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4286 | ac_dummy="$PATH" | |
4287 | for ac_dir in $ac_dummy; do | |
4288 | test -z "$ac_dir" && ac_dir=. | |
4289 | if test -f $ac_dir/$ac_word; then | |
4290 | ac_cv_prog_LEX="flex" | |
4291 | break | |
4292 | fi | |
4293 | done | |
4294 | IFS="$ac_save_ifs" | |
4295 | test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" | |
4296 | fi | |
4297 | fi | |
4298 | LEX="$ac_cv_prog_LEX" | |
4299 | if test -n "$LEX"; then | |
4300 | echo "$ac_t""$LEX" 1>&6 | |
4301 | else | |
4302 | echo "$ac_t""no" 1>&6 | |
4303 | fi | |
4304 | ||
4305 | if test -z "$LEXLIB" | |
4306 | then | |
4307 | case "$LEX" in | |
4308 | flex*) ac_lib=fl ;; | |
4309 | *) ac_lib=l ;; | |
4310 | esac | |
4311 | echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 | |
d64552c5 | 4312 | echo "configure:4313: checking for yywrap in -l$ac_lib" >&5 |
a2d91340 AC |
4313 | ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` |
4314 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
252b5132 RH |
4315 | echo $ac_n "(cached) $ac_c" 1>&6 |
4316 | else | |
4317 | ac_save_LIBS="$LIBS" | |
4318 | LIBS="-l$ac_lib $LIBS" | |
4319 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4320 | #line 4321 "configure" |
252b5132 RH |
4321 | #include "confdefs.h" |
4322 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4323 | /* We use char because int might match the return type of a gcc2 | |
4324 | builtin and then its argument prototype would still apply. */ | |
4325 | char yywrap(); | |
4326 | ||
4327 | int main() { | |
4328 | yywrap() | |
4329 | ; return 0; } | |
4330 | EOF | |
d64552c5 | 4331 | if { (eval echo configure:4332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4332 | rm -rf conftest* |
4333 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4334 | else | |
4335 | echo "configure: failed program was:" >&5 | |
4336 | cat conftest.$ac_ext >&5 | |
4337 | rm -rf conftest* | |
4338 | eval "ac_cv_lib_$ac_lib_var=no" | |
4339 | fi | |
4340 | rm -f conftest* | |
4341 | LIBS="$ac_save_LIBS" | |
4342 | ||
4343 | fi | |
4344 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4345 | echo "$ac_t""yes" 1>&6 | |
4346 | LEXLIB="-l$ac_lib" | |
4347 | else | |
4348 | echo "$ac_t""no" 1>&6 | |
4349 | fi | |
4350 | ||
4351 | fi | |
4352 | ||
4353 | echo $ac_n "checking lex output file root""... $ac_c" 1>&6 | |
d64552c5 | 4354 | echo "configure:4355: checking lex output file root" >&5 |
a2d91340 | 4355 | if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then |
252b5132 RH |
4356 | echo $ac_n "(cached) $ac_c" 1>&6 |
4357 | else | |
4358 | # The minimal lex program is just a single line: %%. But some broken lexes | |
4359 | # (Solaris, I think it was) want two %% lines, so accommodate them. | |
4360 | echo '%% | |
4361 | %%' | $LEX | |
4362 | if test -f lex.yy.c; then | |
4363 | ac_cv_prog_lex_root=lex.yy | |
4364 | elif test -f lexyy.c; then | |
4365 | ac_cv_prog_lex_root=lexyy | |
4366 | else | |
4367 | { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; } | |
4368 | fi | |
4369 | fi | |
4370 | ||
4371 | echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 | |
4372 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
4373 | ||
4374 | echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6 | |
d64552c5 | 4375 | echo "configure:4376: checking whether yytext is a pointer" >&5 |
a2d91340 | 4376 | if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then |
252b5132 RH |
4377 | echo $ac_n "(cached) $ac_c" 1>&6 |
4378 | else | |
4379 | # POSIX says lex can declare yytext either as a pointer or an array; the | |
4380 | # default is implementation-dependent. Figure out which it is, since | |
4381 | # not all implementations provide the %pointer and %array declarations. | |
4382 | ac_cv_prog_lex_yytext_pointer=no | |
4383 | echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c | |
4384 | ac_save_LIBS="$LIBS" | |
4385 | LIBS="$LIBS $LEXLIB" | |
4386 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4387 | #line 4388 "configure" |
252b5132 RH |
4388 | #include "confdefs.h" |
4389 | `cat $LEX_OUTPUT_ROOT.c` | |
4390 | int main() { | |
4391 | ||
4392 | ; return 0; } | |
4393 | EOF | |
d64552c5 | 4394 | if { (eval echo configure:4395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4395 | rm -rf conftest* |
4396 | ac_cv_prog_lex_yytext_pointer=yes | |
4397 | else | |
4398 | echo "configure: failed program was:" >&5 | |
4399 | cat conftest.$ac_ext >&5 | |
4400 | fi | |
4401 | rm -f conftest* | |
4402 | LIBS="$ac_save_LIBS" | |
4403 | rm -f "${LEX_OUTPUT_ROOT}.c" | |
4404 | ||
4405 | fi | |
4406 | ||
4407 | echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6 | |
4408 | if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
4409 | cat >> confdefs.h <<\EOF | |
4410 | #define YYTEXT_POINTER 1 | |
4411 | EOF | |
4412 | ||
4413 | fi | |
4414 | ||
4415 | ||
4416 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
d64552c5 | 4417 | echo "configure:4418: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
252b5132 RH |
4418 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
4419 | if test "${enable_maintainer_mode+set}" = set; then | |
4420 | enableval="$enable_maintainer_mode" | |
4421 | USE_MAINTAINER_MODE=$enableval | |
4422 | else | |
4423 | USE_MAINTAINER_MODE=no | |
4424 | fi | |
4425 | ||
4426 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 | |
4427 | ||
4428 | ||
4429 | if test $USE_MAINTAINER_MODE = yes; then | |
4430 | MAINTAINER_MODE_TRUE= | |
4431 | MAINTAINER_MODE_FALSE='#' | |
4432 | else | |
4433 | MAINTAINER_MODE_TRUE='#' | |
4434 | MAINTAINER_MODE_FALSE= | |
4435 | fi | |
4436 | MAINT=$MAINTAINER_MODE_TRUE | |
4437 | ||
4438 | ||
4439 | ||
4440 | . ${srcdir}/configure.host | |
4441 | ||
4442 | ||
4443 | ||
4444 | ||
4445 | ||
4446 | ||
4447 | for ac_hdr in string.h strings.h stdlib.h unistd.h | |
4448 | do | |
4449 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4450 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
d64552c5 | 4451 | echo "configure:4452: checking for $ac_hdr" >&5 |
a2d91340 | 4452 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
4453 | echo $ac_n "(cached) $ac_c" 1>&6 |
4454 | else | |
4455 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4456 | #line 4457 "configure" |
252b5132 RH |
4457 | #include "confdefs.h" |
4458 | #include <$ac_hdr> | |
4459 | EOF | |
4460 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
d64552c5 | 4461 | { (eval echo configure:4462: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4462 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4463 | if test -z "$ac_err"; then | |
4464 | rm -rf conftest* | |
4465 | eval "ac_cv_header_$ac_safe=yes" | |
4466 | else | |
4467 | echo "$ac_err" >&5 | |
4468 | echo "configure: failed program was:" >&5 | |
4469 | cat conftest.$ac_ext >&5 | |
4470 | rm -rf conftest* | |
4471 | eval "ac_cv_header_$ac_safe=no" | |
4472 | fi | |
4473 | rm -f conftest* | |
4474 | fi | |
4475 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4476 | echo "$ac_t""yes" 1>&6 | |
4477 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4478 | cat >> confdefs.h <<EOF | |
4479 | #define $ac_tr_hdr 1 | |
4480 | EOF | |
4481 | ||
4482 | else | |
4483 | echo "$ac_t""no" 1>&6 | |
4484 | fi | |
4485 | done | |
4486 | ||
4487 | for ac_func in sbrk | |
4488 | do | |
4489 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
d64552c5 | 4490 | echo "configure:4491: checking for $ac_func" >&5 |
a2d91340 | 4491 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
4492 | echo $ac_n "(cached) $ac_c" 1>&6 |
4493 | else | |
4494 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4495 | #line 4496 "configure" |
252b5132 RH |
4496 | #include "confdefs.h" |
4497 | /* System header to define __stub macros and hopefully few prototypes, | |
4498 | which can conflict with char $ac_func(); below. */ | |
4499 | #include <assert.h> | |
4500 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4501 | /* We use char because int might match the return type of a gcc2 | |
4502 | builtin and then its argument prototype would still apply. */ | |
4503 | char $ac_func(); | |
4504 | ||
4505 | int main() { | |
4506 | ||
4507 | /* The GNU C library defines this for functions which it implements | |
4508 | to always fail with ENOSYS. Some functions are actually named | |
4509 | something starting with __ and the normal name is an alias. */ | |
4510 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4511 | choke me | |
4512 | #else | |
a2d91340 | 4513 | $ac_func(); |
252b5132 RH |
4514 | #endif |
4515 | ||
4516 | ; return 0; } | |
4517 | EOF | |
d64552c5 | 4518 | if { (eval echo configure:4519: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4519 | rm -rf conftest* |
4520 | eval "ac_cv_func_$ac_func=yes" | |
4521 | else | |
4522 | echo "configure: failed program was:" >&5 | |
4523 | cat conftest.$ac_ext >&5 | |
4524 | rm -rf conftest* | |
4525 | eval "ac_cv_func_$ac_func=no" | |
4526 | fi | |
4527 | rm -f conftest* | |
4528 | fi | |
4529 | ||
4530 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4531 | echo "$ac_t""yes" 1>&6 | |
4532 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4533 | cat >> confdefs.h <<EOF | |
4534 | #define $ac_tr_func 1 | |
4535 | EOF | |
4536 | ||
4537 | else | |
4538 | echo "$ac_t""no" 1>&6 | |
4539 | fi | |
4540 | done | |
4541 | ||
4542 | ac_header_dirent=no | |
4543 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h | |
4544 | do | |
4545 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4546 | echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 | |
d64552c5 | 4547 | echo "configure:4548: checking for $ac_hdr that defines DIR" >&5 |
a2d91340 | 4548 | if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
4549 | echo $ac_n "(cached) $ac_c" 1>&6 |
4550 | else | |
4551 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4552 | #line 4553 "configure" |
252b5132 RH |
4553 | #include "confdefs.h" |
4554 | #include <sys/types.h> | |
4555 | #include <$ac_hdr> | |
4556 | int main() { | |
4557 | DIR *dirp = 0; | |
4558 | ; return 0; } | |
4559 | EOF | |
d64552c5 | 4560 | if { (eval echo configure:4561: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4561 | rm -rf conftest* |
4562 | eval "ac_cv_header_dirent_$ac_safe=yes" | |
4563 | else | |
4564 | echo "configure: failed program was:" >&5 | |
4565 | cat conftest.$ac_ext >&5 | |
4566 | rm -rf conftest* | |
4567 | eval "ac_cv_header_dirent_$ac_safe=no" | |
4568 | fi | |
4569 | rm -f conftest* | |
4570 | fi | |
4571 | if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then | |
4572 | echo "$ac_t""yes" 1>&6 | |
4573 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4574 | cat >> confdefs.h <<EOF | |
4575 | #define $ac_tr_hdr 1 | |
4576 | EOF | |
4577 | ac_header_dirent=$ac_hdr; break | |
4578 | else | |
4579 | echo "$ac_t""no" 1>&6 | |
4580 | fi | |
4581 | done | |
4582 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
4583 | if test $ac_header_dirent = dirent.h; then | |
4584 | echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 | |
d64552c5 | 4585 | echo "configure:4586: checking for opendir in -ldir" >&5 |
a2d91340 AC |
4586 | ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` |
4587 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
252b5132 RH |
4588 | echo $ac_n "(cached) $ac_c" 1>&6 |
4589 | else | |
4590 | ac_save_LIBS="$LIBS" | |
4591 | LIBS="-ldir $LIBS" | |
4592 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4593 | #line 4594 "configure" |
252b5132 RH |
4594 | #include "confdefs.h" |
4595 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4596 | /* We use char because int might match the return type of a gcc2 | |
4597 | builtin and then its argument prototype would still apply. */ | |
4598 | char opendir(); | |
4599 | ||
4600 | int main() { | |
4601 | opendir() | |
4602 | ; return 0; } | |
4603 | EOF | |
d64552c5 | 4604 | if { (eval echo configure:4605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4605 | rm -rf conftest* |
4606 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4607 | else | |
4608 | echo "configure: failed program was:" >&5 | |
4609 | cat conftest.$ac_ext >&5 | |
4610 | rm -rf conftest* | |
4611 | eval "ac_cv_lib_$ac_lib_var=no" | |
4612 | fi | |
4613 | rm -f conftest* | |
4614 | LIBS="$ac_save_LIBS" | |
4615 | ||
4616 | fi | |
4617 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4618 | echo "$ac_t""yes" 1>&6 | |
4619 | LIBS="$LIBS -ldir" | |
4620 | else | |
4621 | echo "$ac_t""no" 1>&6 | |
4622 | fi | |
4623 | ||
4624 | else | |
4625 | echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 | |
d64552c5 | 4626 | echo "configure:4627: checking for opendir in -lx" >&5 |
a2d91340 AC |
4627 | ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` |
4628 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
252b5132 RH |
4629 | echo $ac_n "(cached) $ac_c" 1>&6 |
4630 | else | |
4631 | ac_save_LIBS="$LIBS" | |
4632 | LIBS="-lx $LIBS" | |
4633 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4634 | #line 4635 "configure" |
252b5132 RH |
4635 | #include "confdefs.h" |
4636 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4637 | /* We use char because int might match the return type of a gcc2 | |
4638 | builtin and then its argument prototype would still apply. */ | |
4639 | char opendir(); | |
4640 | ||
4641 | int main() { | |
4642 | opendir() | |
4643 | ; return 0; } | |
4644 | EOF | |
d64552c5 | 4645 | if { (eval echo configure:4646: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4646 | rm -rf conftest* |
4647 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4648 | else | |
4649 | echo "configure: failed program was:" >&5 | |
4650 | cat conftest.$ac_ext >&5 | |
4651 | rm -rf conftest* | |
4652 | eval "ac_cv_lib_$ac_lib_var=no" | |
4653 | fi | |
4654 | rm -f conftest* | |
4655 | LIBS="$ac_save_LIBS" | |
4656 | ||
4657 | fi | |
4658 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4659 | echo "$ac_t""yes" 1>&6 | |
4660 | LIBS="$LIBS -lx" | |
4661 | else | |
4662 | echo "$ac_t""no" 1>&6 | |
4663 | fi | |
4664 | ||
4665 | fi | |
4666 | ||
4667 | ||
4668 | ||
4669 | case "${host}" in | |
a8100d5b | 4670 | *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*) |
252b5132 RH |
4671 | cat >> confdefs.h <<\EOF |
4672 | #define USE_BINARY_FOPEN 1 | |
4673 | EOF | |
4674 | ;; | |
4675 | esac | |
4676 | ||
4677 | echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6 | |
d64552c5 | 4678 | echo "configure:4679: checking whether strstr must be declared" >&5 |
a2d91340 | 4679 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then |
252b5132 RH |
4680 | echo $ac_n "(cached) $ac_c" 1>&6 |
4681 | else | |
4682 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4683 | #line 4684 "configure" |
252b5132 RH |
4684 | #include "confdefs.h" |
4685 | ||
4686 | #include <stdio.h> | |
4687 | #ifdef HAVE_STRING_H | |
4688 | #include <string.h> | |
4689 | #else | |
4690 | #ifdef HAVE_STRINGS_H | |
4691 | #include <strings.h> | |
4692 | #endif | |
4693 | #endif | |
4694 | #ifdef HAVE_STDLIB_H | |
4695 | #include <stdlib.h> | |
4696 | #endif | |
4697 | #ifdef HAVE_UNISTD_H | |
4698 | #include <unistd.h> | |
4699 | #endif | |
4700 | int main() { | |
4701 | char *(*pfn) = (char *(*)) strstr | |
4702 | ; return 0; } | |
4703 | EOF | |
d64552c5 | 4704 | if { (eval echo configure:4705: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4705 | rm -rf conftest* |
4706 | bfd_cv_decl_needed_strstr=no | |
4707 | else | |
4708 | echo "configure: failed program was:" >&5 | |
4709 | cat conftest.$ac_ext >&5 | |
4710 | rm -rf conftest* | |
4711 | bfd_cv_decl_needed_strstr=yes | |
4712 | fi | |
4713 | rm -f conftest* | |
4714 | fi | |
4715 | ||
4716 | echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6 | |
4717 | if test $bfd_cv_decl_needed_strstr = yes; then | |
4718 | cat >> confdefs.h <<\EOF | |
4719 | #define NEED_DECLARATION_STRSTR 1 | |
4720 | EOF | |
4721 | ||
4722 | fi | |
4723 | ||
4724 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 | |
d64552c5 | 4725 | echo "configure:4726: checking whether free must be declared" >&5 |
a2d91340 | 4726 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then |
252b5132 RH |
4727 | echo $ac_n "(cached) $ac_c" 1>&6 |
4728 | else | |
4729 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4730 | #line 4731 "configure" |
252b5132 RH |
4731 | #include "confdefs.h" |
4732 | ||
4733 | #include <stdio.h> | |
4734 | #ifdef HAVE_STRING_H | |
4735 | #include <string.h> | |
4736 | #else | |
4737 | #ifdef HAVE_STRINGS_H | |
4738 | #include <strings.h> | |
4739 | #endif | |
4740 | #endif | |
4741 | #ifdef HAVE_STDLIB_H | |
4742 | #include <stdlib.h> | |
4743 | #endif | |
4744 | #ifdef HAVE_UNISTD_H | |
4745 | #include <unistd.h> | |
4746 | #endif | |
4747 | int main() { | |
4748 | char *(*pfn) = (char *(*)) free | |
4749 | ; return 0; } | |
4750 | EOF | |
d64552c5 | 4751 | if { (eval echo configure:4752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4752 | rm -rf conftest* |
4753 | bfd_cv_decl_needed_free=no | |
4754 | else | |
4755 | echo "configure: failed program was:" >&5 | |
4756 | cat conftest.$ac_ext >&5 | |
4757 | rm -rf conftest* | |
4758 | bfd_cv_decl_needed_free=yes | |
4759 | fi | |
4760 | rm -f conftest* | |
4761 | fi | |
4762 | ||
4763 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 | |
4764 | if test $bfd_cv_decl_needed_free = yes; then | |
4765 | cat >> confdefs.h <<\EOF | |
4766 | #define NEED_DECLARATION_FREE 1 | |
4767 | EOF | |
4768 | ||
4769 | fi | |
4770 | ||
4771 | echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6 | |
d64552c5 | 4772 | echo "configure:4773: checking whether sbrk must be declared" >&5 |
a2d91340 | 4773 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then |
252b5132 RH |
4774 | echo $ac_n "(cached) $ac_c" 1>&6 |
4775 | else | |
4776 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4777 | #line 4778 "configure" |
252b5132 RH |
4778 | #include "confdefs.h" |
4779 | ||
4780 | #include <stdio.h> | |
4781 | #ifdef HAVE_STRING_H | |
4782 | #include <string.h> | |
4783 | #else | |
4784 | #ifdef HAVE_STRINGS_H | |
4785 | #include <strings.h> | |
4786 | #endif | |
4787 | #endif | |
4788 | #ifdef HAVE_STDLIB_H | |
4789 | #include <stdlib.h> | |
4790 | #endif | |
4791 | #ifdef HAVE_UNISTD_H | |
4792 | #include <unistd.h> | |
4793 | #endif | |
4794 | int main() { | |
4795 | char *(*pfn) = (char *(*)) sbrk | |
4796 | ; return 0; } | |
4797 | EOF | |
d64552c5 | 4798 | if { (eval echo configure:4799: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4799 | rm -rf conftest* |
4800 | bfd_cv_decl_needed_sbrk=no | |
4801 | else | |
4802 | echo "configure: failed program was:" >&5 | |
4803 | cat conftest.$ac_ext >&5 | |
4804 | rm -rf conftest* | |
4805 | bfd_cv_decl_needed_sbrk=yes | |
4806 | fi | |
4807 | rm -f conftest* | |
4808 | fi | |
4809 | ||
4810 | echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6 | |
4811 | if test $bfd_cv_decl_needed_sbrk = yes; then | |
4812 | cat >> confdefs.h <<\EOF | |
4813 | #define NEED_DECLARATION_SBRK 1 | |
4814 | EOF | |
4815 | ||
4816 | fi | |
4817 | ||
4818 | echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6 | |
d64552c5 | 4819 | echo "configure:4820: checking whether getenv must be declared" >&5 |
a2d91340 | 4820 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then |
252b5132 RH |
4821 | echo $ac_n "(cached) $ac_c" 1>&6 |
4822 | else | |
4823 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4824 | #line 4825 "configure" |
252b5132 RH |
4825 | #include "confdefs.h" |
4826 | ||
4827 | #include <stdio.h> | |
4828 | #ifdef HAVE_STRING_H | |
4829 | #include <string.h> | |
4830 | #else | |
4831 | #ifdef HAVE_STRINGS_H | |
4832 | #include <strings.h> | |
4833 | #endif | |
4834 | #endif | |
4835 | #ifdef HAVE_STDLIB_H | |
4836 | #include <stdlib.h> | |
4837 | #endif | |
4838 | #ifdef HAVE_UNISTD_H | |
4839 | #include <unistd.h> | |
4840 | #endif | |
4841 | int main() { | |
4842 | char *(*pfn) = (char *(*)) getenv | |
4843 | ; return 0; } | |
4844 | EOF | |
d64552c5 | 4845 | if { (eval echo configure:4846: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4846 | rm -rf conftest* |
4847 | bfd_cv_decl_needed_getenv=no | |
4848 | else | |
4849 | echo "configure: failed program was:" >&5 | |
4850 | cat conftest.$ac_ext >&5 | |
4851 | rm -rf conftest* | |
4852 | bfd_cv_decl_needed_getenv=yes | |
4853 | fi | |
4854 | rm -f conftest* | |
4855 | fi | |
4856 | ||
4857 | echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6 | |
4858 | if test $bfd_cv_decl_needed_getenv = yes; then | |
4859 | cat >> confdefs.h <<\EOF | |
4860 | #define NEED_DECLARATION_GETENV 1 | |
4861 | EOF | |
4862 | ||
4863 | fi | |
4864 | ||
4865 | echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6 | |
d64552c5 | 4866 | echo "configure:4867: checking whether environ must be declared" >&5 |
a2d91340 | 4867 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then |
252b5132 RH |
4868 | echo $ac_n "(cached) $ac_c" 1>&6 |
4869 | else | |
4870 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4871 | #line 4872 "configure" |
252b5132 RH |
4872 | #include "confdefs.h" |
4873 | ||
4874 | #include <stdio.h> | |
4875 | #ifdef HAVE_STRING_H | |
4876 | #include <string.h> | |
4877 | #else | |
4878 | #ifdef HAVE_STRINGS_H | |
4879 | #include <strings.h> | |
4880 | #endif | |
4881 | #endif | |
4882 | #ifdef HAVE_STDLIB_H | |
4883 | #include <stdlib.h> | |
4884 | #endif | |
4885 | #ifdef HAVE_UNISTD_H | |
4886 | #include <unistd.h> | |
4887 | #endif | |
4888 | int main() { | |
4889 | char *(*pfn) = (char *(*)) environ | |
4890 | ; return 0; } | |
4891 | EOF | |
d64552c5 | 4892 | if { (eval echo configure:4893: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4893 | rm -rf conftest* |
4894 | bfd_cv_decl_needed_environ=no | |
4895 | else | |
4896 | echo "configure: failed program was:" >&5 | |
4897 | cat conftest.$ac_ext >&5 | |
4898 | rm -rf conftest* | |
4899 | bfd_cv_decl_needed_environ=yes | |
4900 | fi | |
4901 | rm -f conftest* | |
4902 | fi | |
4903 | ||
4904 | echo "$ac_t""$bfd_cv_decl_needed_environ" 1>&6 | |
4905 | if test $bfd_cv_decl_needed_environ = yes; then | |
4906 | cat >> confdefs.h <<\EOF | |
4907 | #define NEED_DECLARATION_ENVIRON 1 | |
4908 | EOF | |
4909 | ||
4910 | fi | |
4911 | ||
4912 | ||
597e2591 ILT |
4913 | # When converting linker scripts into strings for use in emulation |
4914 | # files, use astring.sed if the compiler supports ANSI string | |
4915 | # concatenation, or ostring.sed otherwise. This is to support the | |
4916 | # broken Microsoft MSVC compiler, which limits the length of string | |
4917 | # constants, while still supporting pre-ANSI compilers which do not | |
4918 | # support string concatenation. | |
e4dabd0e | 4919 | echo $ac_n "checking whether ANSI C string concatenation works""... $ac_c" 1>&6 |
d64552c5 | 4920 | echo "configure:4921: checking whether ANSI C string concatenation works" >&5 |
a2d91340 | 4921 | if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then |
597e2591 ILT |
4922 | echo $ac_n "(cached) $ac_c" 1>&6 |
4923 | else | |
4924 | cat > conftest.$ac_ext <<EOF | |
d64552c5 | 4925 | #line 4926 "configure" |
597e2591 ILT |
4926 | #include "confdefs.h" |
4927 | ||
4928 | int main() { | |
4929 | char *a = "a" "a"; | |
4930 | ; return 0; } | |
4931 | EOF | |
d64552c5 | 4932 | if { (eval echo configure:4933: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
597e2591 | 4933 | rm -rf conftest* |
e4dabd0e | 4934 | ld_cv_string_concatenation=yes |
597e2591 ILT |
4935 | else |
4936 | echo "configure: failed program was:" >&5 | |
4937 | cat conftest.$ac_ext >&5 | |
4938 | rm -rf conftest* | |
e4dabd0e | 4939 | ld_cv_string_concatenation=no |
597e2591 ILT |
4940 | fi |
4941 | rm -f conftest* | |
4942 | fi | |
4943 | ||
e4dabd0e AS |
4944 | echo "$ac_t""$ld_cv_string_concatenation" 1>&6 |
4945 | if test "$ld_cv_string_concatenation" = "yes"; then | |
597e2591 ILT |
4946 | STRINGIFY=astring.sed |
4947 | else | |
4948 | STRINGIFY=ostring.sed | |
4949 | fi | |
4950 | ||
4951 | ||
252b5132 RH |
4952 | # target-specific stuff: |
4953 | ||
4954 | all_targets= | |
4955 | EMUL= | |
4956 | all_emuls= | |
4957 | all_emul_extras= | |
ba2be581 | 4958 | all_libpath= |
252b5132 RH |
4959 | |
4960 | rm -f tdirs | |
4961 | ||
4962 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` | |
4963 | do | |
4964 | if test "$targ_alias" = "all"; then | |
4965 | all_targets=true | |
4966 | else | |
4967 | # Canonicalize the secondary target names. | |
a8100d5b | 4968 | result=`$ac_config_sub $targ_alias 2>/dev/null` |
252b5132 RH |
4969 | if test -n "$result"; then |
4970 | targ=$result | |
4971 | else | |
4972 | targ=$targ_alias | |
4973 | fi | |
4974 | ||
4975 | . ${srcdir}/configure.tgt | |
4976 | ||
4977 | if test "$targ" = "$target"; then | |
4978 | EMUL=$targ_emul | |
4979 | fi | |
4980 | ||
3336653a | 4981 | for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do |
252b5132 RH |
4982 | case " $all_emuls " in |
4983 | *" e${i}.o "*) ;; | |
4984 | *) | |
4985 | all_emuls="$all_emuls e${i}.o" | |
4986 | eval result=\$tdir_$i | |
4987 | test -z "$result" && result=$targ_alias | |
4988 | echo tdir_$i=$result >> tdirs | |
4989 | ;; | |
4990 | esac | |
4991 | done | |
4992 | ||
ba2be581 | 4993 | for i in $targ_emul $targ_extra_libpath; do |
3336653a RH |
4994 | case " $all_libpath " in |
4995 | *" ${i} "*) ;; | |
4996 | *) | |
ba2be581 RH |
4997 | if test -z "$all_libpath"; then |
4998 | all_libpath=${i} | |
4999 | else | |
5000 | all_libpath="$all_libpath ${i}" | |
5001 | fi | |
3336653a RH |
5002 | ;; |
5003 | esac | |
5004 | done | |
5005 | ||
252b5132 RH |
5006 | for i in $targ_extra_ofiles; do |
5007 | case " $all_emul_extras " in | |
5008 | *" ${i} "*) ;; | |
5009 | *) | |
5010 | all_emul_extras="$all_emul_extras ${i}" | |
5011 | ;; | |
5012 | esac | |
5013 | done | |
5014 | fi | |
5015 | done | |
5016 | ||
5017 | ||
5018 | ||
5019 | TDIRS=tdirs | |
5020 | ||
5021 | ||
5022 | if test x${all_targets} = xtrue; then | |
5023 | if test x${want64} = xtrue; then | |
5024 | EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)' | |
5025 | else | |
5026 | EMULATION_OFILES='$(ALL_EMULATIONS)' | |
5027 | fi | |
5028 | EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)' | |
5029 | else | |
5030 | EMULATION_OFILES=$all_emuls | |
5031 | EMUL_EXTRA_OFILES=$all_emul_extras | |
5032 | fi | |
5033 | ||
5034 | ||
5035 | ||
3336653a RH |
5036 | EMULATION_LIBPATH=$all_libpath |
5037 | ||
5038 | ||
252b5132 RH |
5039 | if test x${enable_static} = xno; then |
5040 | TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so" | |
5041 | else | |
5042 | TESTBFDLIB="../bfd/.libs/libbfd.a" | |
5043 | fi | |
5044 | ||
5045 | ||
93a6d436 JL |
5046 | target_vendor=${target_vendor=$host_vendor} |
5047 | case "$target_vendor" in | |
5048 | hp) EXTRA_SHLIB_EXTENSION=".sl" ;; | |
5049 | *) EXTRA_SHLIB_EXTENSION= ;; | |
5050 | esac | |
5051 | if test x${EXTRA_SHLIB_EXTENSION} != x ; then | |
5052 | cat >> confdefs.h <<EOF | |
5053 | #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION" | |
5054 | EOF | |
5055 | ||
5056 | fi | |
5057 | ||
252b5132 RH |
5058 | trap '' 1 2 15 |
5059 | cat > confcache <<\EOF | |
5060 | # This file is a shell script that caches the results of configure | |
5061 | # tests run on this system so they can be shared between configure | |
5062 | # scripts and configure runs. It is not useful on other systems. | |
5063 | # If it contains results you don't want to keep, you may remove or edit it. | |
5064 | # | |
5065 | # By default, configure uses ./config.cache as the cache file, | |
5066 | # creating it if it does not exist already. You can give configure | |
5067 | # the --cache-file=FILE option to use a different cache file; that is | |
5068 | # what configure does when it calls configure scripts in | |
5069 | # subdirectories, so they share the cache. | |
5070 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
5071 | # config.status only pays attention to the cache file if you give it the | |
5072 | # --recheck option to rerun configure. | |
5073 | # | |
5074 | EOF | |
5075 | # The following way of writing the cache mishandles newlines in values, | |
5076 | # but we know of no workaround that is simple, portable, and efficient. | |
5077 | # So, don't put newlines in cache variables' values. | |
5078 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
5079 | # and sets the high bit in the cache file unless we assign to the vars. | |
5080 | (set) 2>&1 | | |
5081 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
5082 | *ac_space=\ *) | |
5083 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
5084 | # turns \\\\ into \\, and sed turns \\ into \). | |
5085 | sed -n \ | |
5086 | -e "s/'/'\\\\''/g" \ | |
5087 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
5088 | ;; | |
5089 | *) | |
5090 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5091 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
5092 | ;; | |
5093 | esac >> confcache | |
5094 | if cmp -s $cache_file confcache; then | |
5095 | : | |
5096 | else | |
5097 | if test -w $cache_file; then | |
5098 | echo "updating cache $cache_file" | |
5099 | cat confcache > $cache_file | |
5100 | else | |
5101 | echo "not updating unwritable cache $cache_file" | |
5102 | fi | |
5103 | fi | |
5104 | rm -f confcache | |
5105 | ||
5106 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
5107 | ||
5108 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
5109 | # Let make expand exec_prefix. | |
5110 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5111 | ||
5112 | # Any assignment to VPATH causes Sun make to only execute | |
5113 | # the first set of double-colon rules, so remove it if not needed. | |
5114 | # If there is a colon in the path, we need to keep it. | |
5115 | if test "x$srcdir" = x.; then | |
5116 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
5117 | fi | |
5118 | ||
5119 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
5120 | ||
5121 | DEFS=-DHAVE_CONFIG_H | |
5122 | ||
5123 | # Without the "./", some shells look in PATH for config.status. | |
5124 | : ${CONFIG_STATUS=./config.status} | |
5125 | ||
5126 | echo creating $CONFIG_STATUS | |
5127 | rm -f $CONFIG_STATUS | |
5128 | cat > $CONFIG_STATUS <<EOF | |
5129 | #! /bin/sh | |
5130 | # Generated automatically by configure. | |
5131 | # Run this file to recreate the current configuration. | |
5132 | # This directory was configured as follows, | |
5133 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
5134 | # | |
5135 | # $0 $ac_configure_args | |
5136 | # | |
5137 | # Compiler output produced by configure, useful for debugging | |
5138 | # configure, is in ./config.log if it exists. | |
5139 | ||
5140 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
5141 | for ac_option | |
5142 | do | |
5143 | case "\$ac_option" in | |
5144 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
5145 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
5146 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
5147 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
a2d91340 | 5148 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
252b5132 RH |
5149 | exit 0 ;; |
5150 | -help | --help | --hel | --he | --h) | |
5151 | echo "\$ac_cs_usage"; exit 0 ;; | |
5152 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
5153 | esac | |
5154 | done | |
5155 | ||
5156 | ac_given_srcdir=$srcdir | |
5157 | ac_given_INSTALL="$INSTALL" | |
5158 | ||
5159 | trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
5160 | EOF | |
5161 | cat >> $CONFIG_STATUS <<EOF | |
5162 | ||
5163 | # Protect against being on the right side of a sed subst in config.status. | |
5164 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
5165 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
5166 | $ac_vpsub | |
5167 | $extrasub | |
5168 | s%@SHELL@%$SHELL%g | |
5169 | s%@CFLAGS@%$CFLAGS%g | |
5170 | s%@CPPFLAGS@%$CPPFLAGS%g | |
5171 | s%@CXXFLAGS@%$CXXFLAGS%g | |
5172 | s%@FFLAGS@%$FFLAGS%g | |
5173 | s%@DEFS@%$DEFS%g | |
5174 | s%@LDFLAGS@%$LDFLAGS%g | |
5175 | s%@LIBS@%$LIBS%g | |
5176 | s%@exec_prefix@%$exec_prefix%g | |
5177 | s%@prefix@%$prefix%g | |
5178 | s%@program_transform_name@%$program_transform_name%g | |
5179 | s%@bindir@%$bindir%g | |
5180 | s%@sbindir@%$sbindir%g | |
5181 | s%@libexecdir@%$libexecdir%g | |
5182 | s%@datadir@%$datadir%g | |
5183 | s%@sysconfdir@%$sysconfdir%g | |
5184 | s%@sharedstatedir@%$sharedstatedir%g | |
5185 | s%@localstatedir@%$localstatedir%g | |
5186 | s%@libdir@%$libdir%g | |
5187 | s%@includedir@%$includedir%g | |
5188 | s%@oldincludedir@%$oldincludedir%g | |
5189 | s%@infodir@%$infodir%g | |
5190 | s%@mandir@%$mandir%g | |
5191 | s%@host@%$host%g | |
5192 | s%@host_alias@%$host_alias%g | |
5193 | s%@host_cpu@%$host_cpu%g | |
5194 | s%@host_vendor@%$host_vendor%g | |
5195 | s%@host_os@%$host_os%g | |
5196 | s%@target@%$target%g | |
5197 | s%@target_alias@%$target_alias%g | |
5198 | s%@target_cpu@%$target_cpu%g | |
5199 | s%@target_vendor@%$target_vendor%g | |
5200 | s%@target_os@%$target_os%g | |
5201 | s%@build@%$build%g | |
5202 | s%@build_alias@%$build_alias%g | |
5203 | s%@build_cpu@%$build_cpu%g | |
5204 | s%@build_vendor@%$build_vendor%g | |
5205 | s%@build_os@%$build_os%g | |
5d64ca4e | 5206 | s%@CC@%$CC%g |
252b5132 RH |
5207 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
5208 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
5209 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
5210 | s%@PACKAGE@%$PACKAGE%g | |
5211 | s%@VERSION@%$VERSION%g | |
5212 | s%@ACLOCAL@%$ACLOCAL%g | |
5213 | s%@AUTOCONF@%$AUTOCONF%g | |
5214 | s%@AUTOMAKE@%$AUTOMAKE%g | |
5215 | s%@AUTOHEADER@%$AUTOHEADER%g | |
5216 | s%@MAKEINFO@%$MAKEINFO%g | |
5217 | s%@SET_MAKE@%$SET_MAKE%g | |
252b5132 | 5218 | s%@LN_S@%$LN_S%g |
ac48eca1 AO |
5219 | s%@OBJEXT@%$OBJEXT%g |
5220 | s%@EXEEXT@%$EXEEXT%g | |
5221 | s%@RANLIB@%$RANLIB%g | |
5222 | s%@STRIP@%$STRIP%g | |
252b5132 | 5223 | s%@LIBTOOL@%$LIBTOOL%g |
a2d91340 | 5224 | s%@WARN_CFLAGS@%$WARN_CFLAGS%g |
252b5132 RH |
5225 | s%@CPP@%$CPP%g |
5226 | s%@ALLOCA@%$ALLOCA%g | |
5227 | s%@USE_NLS@%$USE_NLS%g | |
5228 | s%@MSGFMT@%$MSGFMT%g | |
5229 | s%@GMSGFMT@%$GMSGFMT%g | |
5230 | s%@XGETTEXT@%$XGETTEXT%g | |
5231 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
5232 | s%@CATALOGS@%$CATALOGS%g | |
5233 | s%@CATOBJEXT@%$CATOBJEXT%g | |
5234 | s%@DATADIRNAME@%$DATADIRNAME%g | |
5235 | s%@GMOFILES@%$GMOFILES%g | |
5236 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
5237 | s%@INTLDEPS@%$INTLDEPS%g | |
5238 | s%@INTLLIBS@%$INTLLIBS%g | |
5239 | s%@INTLOBJS@%$INTLOBJS%g | |
5240 | s%@POFILES@%$POFILES%g | |
5241 | s%@POSUB@%$POSUB%g | |
5242 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
5243 | s%@GT_NO@%$GT_NO%g | |
5244 | s%@GT_YES@%$GT_YES%g | |
5245 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
5246 | s%@l@%$l%g | |
252b5132 RH |
5247 | s%@YACC@%$YACC%g |
5248 | s%@LEX@%$LEX%g | |
5249 | s%@LEXLIB@%$LEXLIB%g | |
5250 | s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g | |
5251 | s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g | |
5252 | s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g | |
5253 | s%@MAINT@%$MAINT%g | |
5254 | s%@HDEFINES@%$HDEFINES%g | |
5255 | s%@HOSTING_CRT0@%$HOSTING_CRT0%g | |
5256 | s%@HOSTING_LIBS@%$HOSTING_LIBS%g | |
5257 | s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g | |
597e2591 | 5258 | s%@STRINGIFY@%$STRINGIFY%g |
252b5132 RH |
5259 | s%@EMUL@%$EMUL%g |
5260 | /@TDIRS@/r $TDIRS | |
5261 | s%@TDIRS@%%g | |
5262 | s%@EMULATION_OFILES@%$EMULATION_OFILES%g | |
5263 | s%@EMUL_EXTRA_OFILES@%$EMUL_EXTRA_OFILES%g | |
3336653a | 5264 | s%@EMULATION_LIBPATH@%$EMULATION_LIBPATH%g |
252b5132 RH |
5265 | s%@TESTBFDLIB@%$TESTBFDLIB%g |
5266 | ||
5267 | CEOF | |
5268 | EOF | |
5269 | ||
5270 | cat >> $CONFIG_STATUS <<\EOF | |
5271 | ||
5272 | # Split the substitutions into bite-sized pieces for seds with | |
5273 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
5274 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
5275 | ac_file=1 # Number of current file. | |
5276 | ac_beg=1 # First line for current file. | |
5277 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
5278 | ac_more_lines=: | |
5279 | ac_sed_cmds="" | |
5280 | while $ac_more_lines; do | |
5281 | if test $ac_beg -gt 1; then | |
5282 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
5283 | else | |
5284 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
5285 | fi | |
5286 | if test ! -s conftest.s$ac_file; then | |
5287 | ac_more_lines=false | |
5288 | rm -f conftest.s$ac_file | |
5289 | else | |
5290 | if test -z "$ac_sed_cmds"; then | |
5291 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
5292 | else | |
5293 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
5294 | fi | |
5295 | ac_file=`expr $ac_file + 1` | |
5296 | ac_beg=$ac_end | |
5297 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
5298 | fi | |
5299 | done | |
5300 | if test -z "$ac_sed_cmds"; then | |
5301 | ac_sed_cmds=cat | |
5302 | fi | |
5303 | EOF | |
5304 | ||
5305 | cat >> $CONFIG_STATUS <<EOF | |
5306 | ||
5307 | CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"} | |
5308 | EOF | |
5309 | cat >> $CONFIG_STATUS <<\EOF | |
5310 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
5311 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
5312 | case "$ac_file" in | |
5313 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
5314 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
5315 | *) ac_file_in="${ac_file}.in" ;; | |
5316 | esac | |
5317 | ||
5318 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
5319 | ||
5320 | # Remove last slash and all that follows it. Not all systems have dirname. | |
5321 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
5322 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
5323 | # The file is in a subdirectory. | |
5324 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
5325 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
5326 | # A "../" for each directory in $ac_dir_suffix. | |
5327 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
5328 | else | |
5329 | ac_dir_suffix= ac_dots= | |
5330 | fi | |
5331 | ||
5332 | case "$ac_given_srcdir" in | |
5333 | .) srcdir=. | |
5334 | if test -z "$ac_dots"; then top_srcdir=. | |
5335 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
5336 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
5337 | *) # Relative path. | |
5338 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
5339 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
5340 | esac | |
5341 | ||
5342 | case "$ac_given_INSTALL" in | |
5343 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
5344 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
5345 | esac | |
5346 | ||
5347 | echo creating "$ac_file" | |
5348 | rm -f "$ac_file" | |
5349 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
5350 | case "$ac_file" in | |
5351 | *Makefile*) ac_comsub="1i\\ | |
5352 | # $configure_input" ;; | |
5353 | *) ac_comsub= ;; | |
5354 | esac | |
5355 | ||
5356 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
5357 | sed -e "$ac_comsub | |
5358 | s%@configure_input@%$configure_input%g | |
5359 | s%@srcdir@%$srcdir%g | |
5360 | s%@top_srcdir@%$top_srcdir%g | |
5361 | s%@INSTALL@%$INSTALL%g | |
5362 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
5363 | fi; done | |
5364 | rm -f conftest.s* | |
5365 | ||
5366 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
5367 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
5368 | # | |
5369 | # ac_d sets the value in "#define NAME VALUE" lines. | |
5370 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
5371 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
5372 | ac_dC='\3' | |
5373 | ac_dD='%g' | |
5374 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
5375 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
5376 | ac_uB='\([ ]\)%\1#\2define\3' | |
5377 | ac_uC=' ' | |
5378 | ac_uD='\4%g' | |
5379 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
5380 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
5381 | ac_eB='$%\1#\2define\3' | |
5382 | ac_eC=' ' | |
5383 | ac_eD='%g' | |
5384 | ||
5385 | if test "${CONFIG_HEADERS+set}" != set; then | |
5386 | EOF | |
5387 | cat >> $CONFIG_STATUS <<EOF | |
5388 | CONFIG_HEADERS="config.h:config.in" | |
5389 | EOF | |
5390 | cat >> $CONFIG_STATUS <<\EOF | |
5391 | fi | |
5392 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
5393 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
5394 | case "$ac_file" in | |
5395 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
5396 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
5397 | *) ac_file_in="${ac_file}.in" ;; | |
5398 | esac | |
5399 | ||
5400 | echo creating $ac_file | |
5401 | ||
5402 | rm -f conftest.frag conftest.in conftest.out | |
5403 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
5404 | cat $ac_file_inputs > conftest.in | |
5405 | ||
5406 | EOF | |
5407 | ||
5408 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
5409 | # the proper values into config.h.in to produce config.h. And first: | |
5410 | # Protect against being on the right side of a sed subst in config.status. | |
5411 | # Protect against being in an unquoted here document in config.status. | |
5412 | rm -f conftest.vals | |
5413 | cat > conftest.hdr <<\EOF | |
5414 | s/[\\&%]/\\&/g | |
5415 | s%[\\$`]%\\&%g | |
5416 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
5417 | s%ac_d%ac_u%gp | |
5418 | s%ac_u%ac_e%gp | |
5419 | EOF | |
5420 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
5421 | rm -f conftest.hdr | |
5422 | ||
5423 | # This sed command replaces #undef with comments. This is necessary, for | |
5424 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
5425 | # on some systems where configure will not decide to define it. | |
5426 | cat >> conftest.vals <<\EOF | |
5427 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
5428 | EOF | |
5429 | ||
5430 | # Break up conftest.vals because some shells have a limit on | |
5431 | # the size of here documents, and old seds have small limits too. | |
5432 | ||
5433 | rm -f conftest.tail | |
5434 | while : | |
5435 | do | |
5436 | ac_lines=`grep -c . conftest.vals` | |
5437 | # grep -c gives empty output for an empty file on some AIX systems. | |
5438 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
5439 | # Write a limited-size here document to conftest.frag. | |
5440 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
5441 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
5442 | echo 'CEOF | |
5443 | sed -f conftest.frag conftest.in > conftest.out | |
5444 | rm -f conftest.in | |
5445 | mv conftest.out conftest.in | |
5446 | ' >> $CONFIG_STATUS | |
5447 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
5448 | rm -f conftest.vals | |
5449 | mv conftest.tail conftest.vals | |
5450 | done | |
5451 | rm -f conftest.vals | |
5452 | ||
5453 | cat >> $CONFIG_STATUS <<\EOF | |
5454 | rm -f conftest.frag conftest.h | |
5455 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
5456 | cat conftest.in >> conftest.h | |
5457 | rm -f conftest.in | |
5458 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
5459 | echo "$ac_file is unchanged" | |
5460 | rm -f conftest.h | |
5461 | else | |
5462 | # Remove last slash and all that follows it. Not all systems have dirname. | |
5463 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
5464 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
5465 | # The file is in a subdirectory. | |
5466 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
5467 | fi | |
5468 | rm -f $ac_file | |
5469 | mv conftest.h $ac_file | |
5470 | fi | |
5471 | fi; done | |
5472 | ||
5473 | EOF | |
5474 | cat >> $CONFIG_STATUS <<EOF | |
5475 | ||
5476 | ||
5477 | EOF | |
5478 | cat >> $CONFIG_STATUS <<\EOF | |
5479 | test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h | |
5480 | sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile | |
5481 | exit 0 | |
5482 | EOF | |
5483 | chmod +x $CONFIG_STATUS | |
5484 | rm -fr confdefs* $ac_clean_files | |
a2d91340 | 5485 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
252b5132 | 5486 |