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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= | |
5d64ca4e | 56 | sitefile= |
252b5132 RH |
57 | srcdir= |
58 | target=NONE | |
59 | verbose= | |
60 | x_includes=NONE | |
61 | x_libraries=NONE | |
62 | bindir='${exec_prefix}/bin' | |
63 | sbindir='${exec_prefix}/sbin' | |
64 | libexecdir='${exec_prefix}/libexec' | |
65 | datadir='${prefix}/share' | |
66 | sysconfdir='${prefix}/etc' | |
67 | sharedstatedir='${prefix}/com' | |
68 | localstatedir='${prefix}/var' | |
69 | libdir='${exec_prefix}/lib' | |
70 | includedir='${prefix}/include' | |
71 | oldincludedir='/usr/include' | |
72 | infodir='${prefix}/info' | |
73 | mandir='${prefix}/man' | |
74 | ||
75 | # Initialize some other variables. | |
76 | subdirs= | |
77 | MFLAGS= MAKEFLAGS= | |
78 | SHELL=${CONFIG_SHELL-/bin/sh} | |
79 | # Maximum number of lines to put in a shell here document. | |
80 | ac_max_here_lines=12 | |
81 | ||
82 | ac_prev= | |
83 | for ac_option | |
84 | do | |
85 | ||
86 | # If the previous option needs an argument, assign it. | |
87 | if test -n "$ac_prev"; then | |
88 | eval "$ac_prev=\$ac_option" | |
89 | ac_prev= | |
90 | continue | |
91 | fi | |
92 | ||
93 | case "$ac_option" in | |
94 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
95 | *) ac_optarg= ;; | |
96 | esac | |
97 | ||
98 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
99 | ||
100 | case "$ac_option" in | |
101 | ||
102 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
103 | ac_prev=bindir ;; | |
104 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
105 | bindir="$ac_optarg" ;; | |
106 | ||
107 | -build | --build | --buil | --bui | --bu) | |
108 | ac_prev=build ;; | |
109 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
110 | build="$ac_optarg" ;; | |
111 | ||
112 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
113 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
114 | ac_prev=cache_file ;; | |
115 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
116 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
117 | cache_file="$ac_optarg" ;; | |
118 | ||
119 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
120 | ac_prev=datadir ;; | |
121 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
122 | | --da=*) | |
123 | datadir="$ac_optarg" ;; | |
124 | ||
125 | -disable-* | --disable-*) | |
126 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
127 | # Reject names that are not valid shell variable names. | |
128 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
129 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
130 | fi | |
131 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
132 | eval "enable_${ac_feature}=no" ;; | |
133 | ||
134 | -enable-* | --enable-*) | |
135 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
136 | # Reject names that are not valid shell variable names. | |
137 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
138 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
139 | fi | |
140 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
141 | case "$ac_option" in | |
142 | *=*) ;; | |
143 | *) ac_optarg=yes ;; | |
144 | esac | |
145 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
146 | ||
147 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
148 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
149 | | --exec | --exe | --ex) | |
150 | ac_prev=exec_prefix ;; | |
151 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
152 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
153 | | --exec=* | --exe=* | --ex=*) | |
154 | exec_prefix="$ac_optarg" ;; | |
155 | ||
156 | -gas | --gas | --ga | --g) | |
157 | # Obsolete; use --with-gas. | |
158 | with_gas=yes ;; | |
159 | ||
160 | -help | --help | --hel | --he) | |
161 | # Omit some internal or obsolete options to make the list less imposing. | |
162 | # This message is too long to be a string in the A/UX 3.1 sh. | |
163 | cat << EOF | |
164 | Usage: configure [options] [host] | |
165 | Options: [defaults in brackets after descriptions] | |
166 | Configuration: | |
167 | --cache-file=FILE cache test results in FILE | |
168 | --help print this message | |
169 | --no-create do not create output files | |
170 | --quiet, --silent do not print \`checking...' messages | |
5d64ca4e | 171 | --site-file=FILE use FILE as the site file |
252b5132 RH |
172 | --version print the version of autoconf that created configure |
173 | Directory and file names: | |
174 | --prefix=PREFIX install architecture-independent files in PREFIX | |
175 | [$ac_default_prefix] | |
176 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
177 | [same as prefix] | |
178 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
179 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
180 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
181 | --datadir=DIR read-only architecture-independent data in DIR | |
182 | [PREFIX/share] | |
183 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
184 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
185 | [PREFIX/com] | |
186 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
187 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
188 | --includedir=DIR C header files in DIR [PREFIX/include] | |
189 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
190 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
191 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
192 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
193 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
194 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
195 | --program-transform-name=PROGRAM | |
196 | run sed PROGRAM on installed program names | |
197 | EOF | |
198 | cat << EOF | |
199 | Host type: | |
200 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
201 | --host=HOST configure for HOST [guessed] | |
202 | --target=TARGET configure for TARGET [TARGET=HOST] | |
203 | Features and packages: | |
204 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
205 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
206 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
207 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
208 | --x-includes=DIR X include files are in DIR | |
209 | --x-libraries=DIR X library files are in DIR | |
210 | EOF | |
211 | if test -n "$ac_help"; then | |
212 | echo "--enable and --with options recognized:$ac_help" | |
213 | fi | |
214 | exit 0 ;; | |
215 | ||
216 | -host | --host | --hos | --ho) | |
217 | ac_prev=host ;; | |
218 | -host=* | --host=* | --hos=* | --ho=*) | |
219 | host="$ac_optarg" ;; | |
220 | ||
221 | -includedir | --includedir | --includedi | --included | --include \ | |
222 | | --includ | --inclu | --incl | --inc) | |
223 | ac_prev=includedir ;; | |
224 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
225 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
226 | includedir="$ac_optarg" ;; | |
227 | ||
228 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
229 | ac_prev=infodir ;; | |
230 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
231 | infodir="$ac_optarg" ;; | |
232 | ||
233 | -libdir | --libdir | --libdi | --libd) | |
234 | ac_prev=libdir ;; | |
235 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
236 | libdir="$ac_optarg" ;; | |
237 | ||
238 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
239 | | --libexe | --libex | --libe) | |
240 | ac_prev=libexecdir ;; | |
241 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
242 | | --libexe=* | --libex=* | --libe=*) | |
243 | libexecdir="$ac_optarg" ;; | |
244 | ||
245 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
246 | | --localstate | --localstat | --localsta | --localst \ | |
247 | | --locals | --local | --loca | --loc | --lo) | |
248 | ac_prev=localstatedir ;; | |
249 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
250 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
251 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
252 | localstatedir="$ac_optarg" ;; | |
253 | ||
254 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
255 | ac_prev=mandir ;; | |
256 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
257 | mandir="$ac_optarg" ;; | |
258 | ||
259 | -nfp | --nfp | --nf) | |
260 | # Obsolete; use --without-fp. | |
261 | with_fp=no ;; | |
262 | ||
263 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
264 | | --no-cr | --no-c) | |
265 | no_create=yes ;; | |
266 | ||
267 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
268 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
269 | no_recursion=yes ;; | |
270 | ||
271 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
272 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
273 | | --oldin | --oldi | --old | --ol | --o) | |
274 | ac_prev=oldincludedir ;; | |
275 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
276 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
277 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
278 | oldincludedir="$ac_optarg" ;; | |
279 | ||
280 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
281 | ac_prev=prefix ;; | |
282 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
283 | prefix="$ac_optarg" ;; | |
284 | ||
285 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
286 | | --program-pre | --program-pr | --program-p) | |
287 | ac_prev=program_prefix ;; | |
288 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
289 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
290 | program_prefix="$ac_optarg" ;; | |
291 | ||
292 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
293 | | --program-suf | --program-su | --program-s) | |
294 | ac_prev=program_suffix ;; | |
295 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
296 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
297 | program_suffix="$ac_optarg" ;; | |
298 | ||
299 | -program-transform-name | --program-transform-name \ | |
300 | | --program-transform-nam | --program-transform-na \ | |
301 | | --program-transform-n | --program-transform- \ | |
302 | | --program-transform | --program-transfor \ | |
303 | | --program-transfo | --program-transf \ | |
304 | | --program-trans | --program-tran \ | |
305 | | --progr-tra | --program-tr | --program-t) | |
306 | ac_prev=program_transform_name ;; | |
307 | -program-transform-name=* | --program-transform-name=* \ | |
308 | | --program-transform-nam=* | --program-transform-na=* \ | |
309 | | --program-transform-n=* | --program-transform-=* \ | |
310 | | --program-transform=* | --program-transfor=* \ | |
311 | | --program-transfo=* | --program-transf=* \ | |
312 | | --program-trans=* | --program-tran=* \ | |
313 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
314 | program_transform_name="$ac_optarg" ;; | |
315 | ||
316 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
317 | | -silent | --silent | --silen | --sile | --sil) | |
318 | silent=yes ;; | |
319 | ||
320 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
321 | ac_prev=sbindir ;; | |
322 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
323 | | --sbi=* | --sb=*) | |
324 | sbindir="$ac_optarg" ;; | |
325 | ||
326 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
327 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
328 | | --sharedst | --shareds | --shared | --share | --shar \ | |
329 | | --sha | --sh) | |
330 | ac_prev=sharedstatedir ;; | |
331 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
332 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
333 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
334 | | --sha=* | --sh=*) | |
335 | sharedstatedir="$ac_optarg" ;; | |
336 | ||
337 | -site | --site | --sit) | |
338 | ac_prev=site ;; | |
339 | -site=* | --site=* | --sit=*) | |
340 | site="$ac_optarg" ;; | |
341 | ||
5d64ca4e L |
342 | -site-file | --site-file | --site-fil | --site-fi | --site-f) |
343 | ac_prev=sitefile ;; | |
344 | -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) | |
345 | sitefile="$ac_optarg" ;; | |
346 | ||
252b5132 RH |
347 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
348 | ac_prev=srcdir ;; | |
349 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
350 | srcdir="$ac_optarg" ;; | |
351 | ||
352 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
353 | | --syscon | --sysco | --sysc | --sys | --sy) | |
354 | ac_prev=sysconfdir ;; | |
355 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
356 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
357 | sysconfdir="$ac_optarg" ;; | |
358 | ||
359 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
360 | ac_prev=target ;; | |
361 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
362 | target="$ac_optarg" ;; | |
363 | ||
364 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
365 | verbose=yes ;; | |
366 | ||
367 | -version | --version | --versio | --versi | --vers) | |
a2d91340 | 368 | echo "configure generated by autoconf version 2.13" |
252b5132 RH |
369 | exit 0 ;; |
370 | ||
371 | -with-* | --with-*) | |
372 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
373 | # Reject names that are not valid shell variable names. | |
374 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
375 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
376 | fi | |
377 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
378 | case "$ac_option" in | |
379 | *=*) ;; | |
380 | *) ac_optarg=yes ;; | |
381 | esac | |
382 | eval "with_${ac_package}='$ac_optarg'" ;; | |
383 | ||
384 | -without-* | --without-*) | |
385 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
386 | # Reject names that are not valid shell variable names. | |
387 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
388 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
389 | fi | |
390 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
391 | eval "with_${ac_package}=no" ;; | |
392 | ||
393 | --x) | |
394 | # Obsolete; use --with-x. | |
395 | with_x=yes ;; | |
396 | ||
397 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
398 | | --x-incl | --x-inc | --x-in | --x-i) | |
399 | ac_prev=x_includes ;; | |
400 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
401 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
402 | x_includes="$ac_optarg" ;; | |
403 | ||
404 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
405 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
406 | ac_prev=x_libraries ;; | |
407 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
408 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
409 | x_libraries="$ac_optarg" ;; | |
410 | ||
411 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
412 | ;; | |
413 | ||
414 | *) | |
415 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
416 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
417 | fi | |
418 | if test "x$nonopt" != xNONE; then | |
419 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
420 | fi | |
421 | nonopt="$ac_option" | |
422 | ;; | |
423 | ||
424 | esac | |
425 | done | |
426 | ||
427 | if test -n "$ac_prev"; then | |
428 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
429 | fi | |
430 | ||
431 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
432 | ||
433 | # File descriptor usage: | |
434 | # 0 standard input | |
435 | # 1 file creation | |
436 | # 2 errors and warnings | |
437 | # 3 some systems may open it to /dev/tty | |
438 | # 4 used on the Kubota Titan | |
439 | # 6 checking for... messages and results | |
440 | # 5 compiler messages saved in config.log | |
441 | if test "$silent" = yes; then | |
442 | exec 6>/dev/null | |
443 | else | |
444 | exec 6>&1 | |
445 | fi | |
446 | exec 5>./config.log | |
447 | ||
448 | echo "\ | |
449 | This file contains any messages produced by compilers while | |
450 | running configure, to aid debugging if configure makes a mistake. | |
451 | " 1>&5 | |
452 | ||
453 | # Strip out --no-create and --no-recursion so they do not pile up. | |
454 | # Also quote any args containing shell metacharacters. | |
455 | ac_configure_args= | |
456 | for ac_arg | |
457 | do | |
458 | case "$ac_arg" in | |
459 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
460 | | --no-cr | --no-c) ;; | |
461 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
462 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
463 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
464 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
465 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
466 | esac | |
467 | done | |
468 | ||
469 | # NLS nuisances. | |
470 | # Only set these to C if already set. These must not be set unconditionally | |
471 | # because not all systems understand e.g. LANG=C (notably SCO). | |
472 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
473 | # Non-C LC_CTYPE values break the ctype check. | |
474 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
475 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
476 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
477 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
478 | ||
479 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
480 | rm -rf conftest* confdefs.h | |
481 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
482 | echo > confdefs.h | |
483 | ||
484 | # A filename unique to this package, relative to the directory that | |
485 | # configure is in, which we can look for to find out if srcdir is correct. | |
486 | ac_unique_file=ldmain.c | |
487 | ||
488 | # Find the source files, if location was not specified. | |
489 | if test -z "$srcdir"; then | |
490 | ac_srcdir_defaulted=yes | |
491 | # Try the directory containing this script, then its parent. | |
492 | ac_prog=$0 | |
493 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
494 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
495 | srcdir=$ac_confdir | |
496 | if test ! -r $srcdir/$ac_unique_file; then | |
497 | srcdir=.. | |
498 | fi | |
499 | else | |
500 | ac_srcdir_defaulted=no | |
501 | fi | |
502 | if test ! -r $srcdir/$ac_unique_file; then | |
503 | if test "$ac_srcdir_defaulted" = yes; then | |
504 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
505 | else | |
506 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
507 | fi | |
508 | fi | |
509 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
510 | ||
511 | # Prefer explicitly selected file to automatically selected ones. | |
5d64ca4e L |
512 | if test -z "$sitefile"; then |
513 | if test -z "$CONFIG_SITE"; then | |
514 | if test "x$prefix" != xNONE; then | |
515 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
516 | else | |
517 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
518 | fi | |
252b5132 | 519 | fi |
5d64ca4e L |
520 | else |
521 | CONFIG_SITE="$sitefile" | |
252b5132 RH |
522 | fi |
523 | for ac_site_file in $CONFIG_SITE; do | |
524 | if test -r "$ac_site_file"; then | |
525 | echo "loading site script $ac_site_file" | |
526 | . "$ac_site_file" | |
527 | fi | |
528 | done | |
529 | ||
530 | if test -r "$cache_file"; then | |
531 | echo "loading cache $cache_file" | |
a2d91340 | 532 | . $cache_file |
252b5132 RH |
533 | else |
534 | echo "creating cache $cache_file" | |
535 | > $cache_file | |
536 | fi | |
537 | ||
538 | ac_ext=c | |
539 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
540 | ac_cpp='$CPP $CPPFLAGS' | |
541 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
542 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
543 | cross_compiling=$ac_cv_prog_cc_cross | |
544 | ||
545 | ac_exeext= | |
546 | ac_objext=o | |
547 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
548 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
549 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
550 | ac_n= ac_c=' | |
551 | ' ac_t=' ' | |
552 | else | |
553 | ac_n=-n ac_c= ac_t= | |
554 | fi | |
555 | else | |
556 | ac_n= ac_c='\c' ac_t= | |
557 | fi | |
558 | ||
ac48eca1 | 559 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 |
5d64ca4e | 560 | echo "configure:561: checking for Cygwin environment" >&5 |
ac48eca1 AO |
561 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
562 | echo $ac_n "(cached) $ac_c" 1>&6 | |
563 | else | |
564 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 565 | #line 566 "configure" |
ac48eca1 AO |
566 | #include "confdefs.h" |
567 | ||
568 | int main() { | |
569 | ||
570 | #ifndef __CYGWIN__ | |
571 | #define __CYGWIN__ __CYGWIN32__ | |
572 | #endif | |
573 | return __CYGWIN__; | |
574 | ; return 0; } | |
575 | EOF | |
5d64ca4e | 576 | if { (eval echo configure:577: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ac48eca1 AO |
577 | rm -rf conftest* |
578 | ac_cv_cygwin=yes | |
579 | else | |
580 | echo "configure: failed program was:" >&5 | |
581 | cat conftest.$ac_ext >&5 | |
582 | rm -rf conftest* | |
583 | ac_cv_cygwin=no | |
584 | fi | |
585 | rm -f conftest* | |
586 | rm -f conftest* | |
587 | fi | |
588 | ||
589 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
590 | CYGWIN= | |
591 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
592 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
5d64ca4e | 593 | echo "configure:594: checking for mingw32 environment" >&5 |
ac48eca1 AO |
594 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
595 | echo $ac_n "(cached) $ac_c" 1>&6 | |
596 | else | |
597 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 598 | #line 599 "configure" |
ac48eca1 AO |
599 | #include "confdefs.h" |
600 | ||
601 | int main() { | |
602 | return __MINGW32__; | |
603 | ; return 0; } | |
604 | EOF | |
5d64ca4e | 605 | if { (eval echo configure:606: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ac48eca1 AO |
606 | rm -rf conftest* |
607 | ac_cv_mingw32=yes | |
608 | else | |
609 | echo "configure: failed program was:" >&5 | |
610 | cat conftest.$ac_ext >&5 | |
611 | rm -rf conftest* | |
612 | ac_cv_mingw32=no | |
613 | fi | |
614 | rm -f conftest* | |
615 | rm -f conftest* | |
616 | fi | |
617 | ||
618 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
619 | MINGW32= | |
620 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
252b5132 RH |
621 | |
622 | ||
623 | ac_aux_dir= | |
624 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do | |
625 | if test -f $ac_dir/install-sh; then | |
626 | ac_aux_dir=$ac_dir | |
627 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
628 | break | |
629 | elif test -f $ac_dir/install.sh; then | |
630 | ac_aux_dir=$ac_dir | |
631 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
632 | break | |
633 | fi | |
634 | done | |
635 | if test -z "$ac_aux_dir"; then | |
636 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } | |
637 | fi | |
a2d91340 AC |
638 | ac_config_guess=$ac_aux_dir/config.guess |
639 | ac_config_sub=$ac_aux_dir/config.sub | |
640 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
252b5132 RH |
641 | |
642 | ||
643 | # Do some error checking and defaulting for the host and target type. | |
644 | # The inputs are: | |
645 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
646 | # | |
647 | # The rules are: | |
648 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
649 | # same time. | |
650 | # 2. Host defaults to nonopt. | |
651 | # 3. If nonopt is not specified, then host defaults to the current host, | |
652 | # as determined by config.guess. | |
653 | # 4. Target and build default to nonopt. | |
654 | # 5. If nonopt is not specified, then target and build default to host. | |
655 | ||
656 | # The aliases save the names the user supplied, while $host etc. | |
657 | # will get canonicalized. | |
658 | case $host---$target---$nonopt in | |
659 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
660 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
661 | esac | |
662 | ||
a2d91340 AC |
663 | |
664 | # Make sure we can run config.sub. | |
665 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
666 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
667 | fi | |
668 | ||
669 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
5d64ca4e | 670 | echo "configure:671: checking host system type" >&5 |
a2d91340 AC |
671 | |
672 | host_alias=$host | |
673 | case "$host_alias" in | |
674 | NONE) | |
675 | case $nonopt in | |
676 | NONE) | |
677 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
678 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
679 | fi ;; | |
680 | *) host_alias=$nonopt ;; | |
681 | esac ;; | |
682 | esac | |
683 | ||
684 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
685 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
686 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
687 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
688 | echo "$ac_t""$host" 1>&6 | |
689 | ||
690 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
5d64ca4e | 691 | echo "configure:692: checking target system type" >&5 |
a2d91340 AC |
692 | |
693 | target_alias=$target | |
694 | case "$target_alias" in | |
695 | NONE) | |
696 | case $nonopt in | |
697 | NONE) target_alias=$host_alias ;; | |
698 | *) target_alias=$nonopt ;; | |
699 | esac ;; | |
700 | esac | |
701 | ||
702 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
703 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
704 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
705 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
706 | echo "$ac_t""$target" 1>&6 | |
707 | ||
708 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
5d64ca4e | 709 | echo "configure:710: checking build system type" >&5 |
a2d91340 AC |
710 | |
711 | build_alias=$build | |
712 | case "$build_alias" in | |
713 | NONE) | |
714 | case $nonopt in | |
715 | NONE) build_alias=$host_alias ;; | |
716 | *) build_alias=$nonopt ;; | |
717 | esac ;; | |
718 | esac | |
719 | ||
720 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
721 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
722 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
723 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
724 | echo "$ac_t""$build" 1>&6 | |
725 | ||
252b5132 RH |
726 | test "$host_alias" != "$target_alias" && |
727 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
728 | NONENONEs,x,x, && | |
729 | program_prefix=${target_alias}- | |
730 | ||
5d64ca4e L |
731 | # Extract the first word of "gcc", so it can be a program name with args. |
732 | set dummy gcc; ac_word=$2 | |
733 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
734 | echo "configure:735: checking for $ac_word" >&5 | |
735 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
736 | echo $ac_n "(cached) $ac_c" 1>&6 | |
737 | else | |
738 | if test -n "$CC"; then | |
739 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
740 | else | |
741 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
742 | ac_dummy="$PATH" | |
743 | for ac_dir in $ac_dummy; do | |
744 | test -z "$ac_dir" && ac_dir=. | |
745 | if test -f $ac_dir/$ac_word; then | |
746 | ac_cv_prog_CC="gcc" | |
747 | break | |
748 | fi | |
749 | done | |
750 | IFS="$ac_save_ifs" | |
751 | fi | |
752 | fi | |
753 | CC="$ac_cv_prog_CC" | |
754 | if test -n "$CC"; then | |
755 | echo "$ac_t""$CC" 1>&6 | |
756 | else | |
757 | echo "$ac_t""no" 1>&6 | |
758 | fi | |
759 | ||
760 | if test -z "$CC"; then | |
761 | # Extract the first word of "cc", so it can be a program name with args. | |
762 | set dummy cc; ac_word=$2 | |
763 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
764 | echo "configure:765: checking for $ac_word" >&5 | |
765 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
766 | echo $ac_n "(cached) $ac_c" 1>&6 | |
767 | else | |
768 | if test -n "$CC"; then | |
769 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
770 | else | |
771 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
772 | ac_prog_rejected=no | |
773 | ac_dummy="$PATH" | |
774 | for ac_dir in $ac_dummy; do | |
775 | test -z "$ac_dir" && ac_dir=. | |
776 | if test -f $ac_dir/$ac_word; then | |
777 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
778 | ac_prog_rejected=yes | |
779 | continue | |
780 | fi | |
781 | ac_cv_prog_CC="cc" | |
782 | break | |
783 | fi | |
784 | done | |
785 | IFS="$ac_save_ifs" | |
786 | if test $ac_prog_rejected = yes; then | |
787 | # We found a bogon in the path, so make sure we never use it. | |
788 | set dummy $ac_cv_prog_CC | |
789 | shift | |
790 | if test $# -gt 0; then | |
791 | # We chose a different compiler from the bogus one. | |
792 | # However, it has the same basename, so the bogon will be chosen | |
793 | # first if we set CC to just the basename; use the full file name. | |
794 | shift | |
795 | set dummy "$ac_dir/$ac_word" "$@" | |
796 | shift | |
797 | ac_cv_prog_CC="$@" | |
798 | fi | |
799 | fi | |
800 | fi | |
801 | fi | |
802 | CC="$ac_cv_prog_CC" | |
803 | if test -n "$CC"; then | |
804 | echo "$ac_t""$CC" 1>&6 | |
805 | else | |
806 | echo "$ac_t""no" 1>&6 | |
807 | fi | |
808 | ||
809 | if test -z "$CC"; then | |
810 | case "`uname -s`" in | |
811 | *win32* | *WIN32*) | |
812 | # Extract the first word of "cl", so it can be a program name with args. | |
813 | set dummy cl; ac_word=$2 | |
814 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
815 | echo "configure:816: checking for $ac_word" >&5 | |
816 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
817 | echo $ac_n "(cached) $ac_c" 1>&6 | |
818 | else | |
819 | if test -n "$CC"; then | |
820 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
821 | else | |
822 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
823 | ac_dummy="$PATH" | |
824 | for ac_dir in $ac_dummy; do | |
825 | test -z "$ac_dir" && ac_dir=. | |
826 | if test -f $ac_dir/$ac_word; then | |
827 | ac_cv_prog_CC="cl" | |
828 | break | |
829 | fi | |
830 | done | |
831 | IFS="$ac_save_ifs" | |
832 | fi | |
833 | fi | |
834 | CC="$ac_cv_prog_CC" | |
835 | if test -n "$CC"; then | |
836 | echo "$ac_t""$CC" 1>&6 | |
837 | else | |
838 | echo "$ac_t""no" 1>&6 | |
839 | fi | |
840 | ;; | |
841 | esac | |
842 | fi | |
843 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
844 | fi | |
845 | ||
846 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
847 | echo "configure:848: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 | |
848 | ||
849 | ac_ext=c | |
850 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
851 | ac_cpp='$CPP $CPPFLAGS' | |
852 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
853 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
854 | cross_compiling=$ac_cv_prog_cc_cross | |
855 | ||
856 | cat > conftest.$ac_ext << EOF | |
857 | ||
858 | #line 859 "configure" | |
859 | #include "confdefs.h" | |
860 | ||
861 | main(){return(0);} | |
862 | EOF | |
863 | if { (eval echo configure:864: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then | |
864 | ac_cv_prog_cc_works=yes | |
865 | # If we can't run a trivial program, we are probably using a cross compiler. | |
866 | if (./conftest; exit) 2>/dev/null; then | |
867 | ac_cv_prog_cc_cross=no | |
868 | else | |
869 | ac_cv_prog_cc_cross=yes | |
870 | fi | |
871 | else | |
872 | echo "configure: failed program was:" >&5 | |
873 | cat conftest.$ac_ext >&5 | |
874 | ac_cv_prog_cc_works=no | |
875 | fi | |
876 | rm -fr conftest* | |
877 | ac_ext=c | |
878 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
879 | ac_cpp='$CPP $CPPFLAGS' | |
880 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
881 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
882 | cross_compiling=$ac_cv_prog_cc_cross | |
883 | ||
884 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
885 | if test $ac_cv_prog_cc_works = no; then | |
886 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
887 | fi | |
888 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
889 | echo "configure:890: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 | |
890 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 | |
891 | cross_compiling=$ac_cv_prog_cc_cross | |
892 | ||
893 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
894 | echo "configure:895: checking whether we are using GNU C" >&5 | |
895 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then | |
896 | echo $ac_n "(cached) $ac_c" 1>&6 | |
897 | else | |
898 | cat > conftest.c <<EOF | |
899 | #ifdef __GNUC__ | |
900 | yes; | |
901 | #endif | |
902 | EOF | |
903 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:904: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then | |
904 | ac_cv_prog_gcc=yes | |
905 | else | |
906 | ac_cv_prog_gcc=no | |
907 | fi | |
908 | fi | |
909 | ||
910 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
911 | ||
912 | if test $ac_cv_prog_gcc = yes; then | |
913 | GCC=yes | |
914 | else | |
915 | GCC= | |
916 | fi | |
917 | ||
918 | ac_test_CFLAGS="${CFLAGS+set}" | |
919 | ac_save_CFLAGS="$CFLAGS" | |
920 | CFLAGS= | |
921 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
922 | echo "configure:923: checking whether ${CC-cc} accepts -g" >&5 | |
923 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then | |
924 | echo $ac_n "(cached) $ac_c" 1>&6 | |
925 | else | |
926 | echo 'void f(){}' > conftest.c | |
927 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
928 | ac_cv_prog_cc_g=yes | |
929 | else | |
930 | ac_cv_prog_cc_g=no | |
931 | fi | |
932 | rm -f conftest* | |
933 | ||
934 | fi | |
935 | ||
936 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
937 | if test "$ac_test_CFLAGS" = set; then | |
938 | CFLAGS="$ac_save_CFLAGS" | |
939 | elif test $ac_cv_prog_cc_g = yes; then | |
940 | if test "$GCC" = yes; then | |
941 | CFLAGS="-g -O2" | |
942 | else | |
943 | CFLAGS="-g" | |
944 | fi | |
945 | else | |
946 | if test "$GCC" = yes; then | |
947 | CFLAGS="-O2" | |
948 | else | |
949 | CFLAGS= | |
950 | fi | |
951 | fi | |
952 | ||
953 | echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 | |
954 | echo "configure:955: checking for POSIXized ISC" >&5 | |
955 | if test -d /etc/conf/kconfig.d && | |
956 | grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 | |
957 | then | |
958 | echo "$ac_t""yes" 1>&6 | |
959 | ISC=yes # If later tests want to check for ISC. | |
960 | cat >> confdefs.h <<\EOF | |
961 | #define _POSIX_SOURCE 1 | |
962 | EOF | |
963 | ||
964 | if test "$GCC" = yes; then | |
965 | CC="$CC -posix" | |
966 | else | |
967 | CC="$CC -Xp" | |
968 | fi | |
969 | else | |
970 | echo "$ac_t""no" 1>&6 | |
971 | ISC= | |
972 | fi | |
973 | ||
252b5132 RH |
974 | |
975 | # Find a good install program. We prefer a C program (faster), | |
976 | # so one script is as good as another. But avoid the broken or | |
977 | # incompatible versions: | |
978 | # SysV /etc/install, /usr/sbin/install | |
979 | # SunOS /usr/etc/install | |
980 | # IRIX /sbin/install | |
981 | # AIX /bin/install | |
982 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
983 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
984 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
985 | # ./install, which can be erroneously created by make from ./install.sh. | |
986 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
5d64ca4e | 987 | echo "configure:988: checking for a BSD compatible install" >&5 |
252b5132 | 988 | if test -z "$INSTALL"; then |
a2d91340 | 989 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
252b5132 RH |
990 | echo $ac_n "(cached) $ac_c" 1>&6 |
991 | else | |
992 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
993 | for ac_dir in $PATH; do | |
994 | # Account for people who put trailing slashes in PATH elements. | |
995 | case "$ac_dir/" in | |
996 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
997 | *) | |
998 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
999 | # Don't use installbsd from OSF since it installs stuff as root | |
1000 | # by default. | |
1001 | for ac_prog in ginstall scoinst install; do | |
1002 | if test -f $ac_dir/$ac_prog; then | |
1003 | if test $ac_prog = install && | |
1004 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
1005 | # AIX install. It has an incompatible calling convention. | |
1006 | : | |
1007 | else | |
1008 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
1009 | break 2 | |
1010 | fi | |
1011 | fi | |
1012 | done | |
1013 | ;; | |
1014 | esac | |
1015 | done | |
1016 | IFS="$ac_save_IFS" | |
1017 | ||
1018 | fi | |
1019 | if test "${ac_cv_path_install+set}" = set; then | |
1020 | INSTALL="$ac_cv_path_install" | |
1021 | else | |
1022 | # As a last resort, use the slow shell script. We don't cache a | |
1023 | # path for INSTALL within a source directory, because that will | |
1024 | # break other packages using the cache if that directory is | |
1025 | # removed, or if the path is relative. | |
1026 | INSTALL="$ac_install_sh" | |
1027 | fi | |
1028 | fi | |
1029 | echo "$ac_t""$INSTALL" 1>&6 | |
1030 | ||
1031 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
1032 | # It thinks the first close brace ends the variable substitution. | |
1033 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
1034 | ||
a2d91340 | 1035 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
252b5132 RH |
1036 | |
1037 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
1038 | ||
1039 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 | |
5d64ca4e | 1040 | echo "configure:1041: checking whether build environment is sane" >&5 |
252b5132 RH |
1041 | # Just in case |
1042 | sleep 1 | |
1043 | echo timestamp > conftestfile | |
1044 | # Do `set' in a subshell so we don't clobber the current shell's | |
1045 | # arguments. Must try -L first in case configure is actually a | |
1046 | # symlink; some systems play weird games with the mod time of symlinks | |
1047 | # (eg FreeBSD returns the mod time of the symlink's containing | |
1048 | # directory). | |
1049 | if ( | |
1050 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
1051 | if test "$*" = "X"; then | |
1052 | # -L didn't work. | |
1053 | set X `ls -t $srcdir/configure conftestfile` | |
1054 | fi | |
1055 | if test "$*" != "X $srcdir/configure conftestfile" \ | |
1056 | && test "$*" != "X conftestfile $srcdir/configure"; then | |
1057 | ||
1058 | # If neither matched, then we have a broken ls. This can happen | |
1059 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
1060 | # broken ls alias from the environment. This has actually | |
1061 | # happened. Such a system could not be considered "sane". | |
1062 | { echo "configure: error: ls -t appears to fail. Make sure there is not a broken | |
1063 | alias in your environment" 1>&2; exit 1; } | |
1064 | fi | |
1065 | ||
1066 | test "$2" = conftestfile | |
1067 | ) | |
1068 | then | |
1069 | # Ok. | |
1070 | : | |
1071 | else | |
1072 | { echo "configure: error: newly created file is older than distributed files! | |
1073 | Check your system clock" 1>&2; exit 1; } | |
1074 | fi | |
1075 | rm -f conftest* | |
1076 | echo "$ac_t""yes" 1>&6 | |
1077 | if test "$program_transform_name" = s,x,x,; then | |
1078 | program_transform_name= | |
1079 | else | |
1080 | # Double any \ or $. echo might interpret backslashes. | |
1081 | cat <<\EOF_SED > conftestsed | |
1082 | s,\\,\\\\,g; s,\$,$$,g | |
1083 | EOF_SED | |
1084 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
1085 | rm -f conftestsed | |
1086 | fi | |
1087 | test "$program_prefix" != NONE && | |
a2d91340 | 1088 | program_transform_name="s,^,${program_prefix},; $program_transform_name" |
252b5132 RH |
1089 | # Use a double $ so make ignores it. |
1090 | test "$program_suffix" != NONE && | |
a2d91340 | 1091 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" |
252b5132 RH |
1092 | |
1093 | # sed with no file args requires a program. | |
1094 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
1095 | ||
1096 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
5d64ca4e | 1097 | echo "configure:1098: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
252b5132 | 1098 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
a2d91340 | 1099 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then |
252b5132 RH |
1100 | echo $ac_n "(cached) $ac_c" 1>&6 |
1101 | else | |
1102 | cat > conftestmake <<\EOF | |
1103 | all: | |
1104 | @echo 'ac_maketemp="${MAKE}"' | |
1105 | EOF | |
1106 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
1107 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
1108 | if test -n "$ac_maketemp"; then | |
1109 | eval ac_cv_prog_make_${ac_make}_set=yes | |
1110 | else | |
1111 | eval ac_cv_prog_make_${ac_make}_set=no | |
1112 | fi | |
1113 | rm -f conftestmake | |
1114 | fi | |
1115 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
1116 | echo "$ac_t""yes" 1>&6 | |
1117 | SET_MAKE= | |
1118 | else | |
1119 | echo "$ac_t""no" 1>&6 | |
1120 | SET_MAKE="MAKE=${MAKE-make}" | |
1121 | fi | |
1122 | ||
1123 | ||
1124 | PACKAGE=ld | |
1125 | ||
18e03609 | 1126 | VERSION=2.10.91 |
252b5132 RH |
1127 | |
1128 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
1129 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } | |
1130 | fi | |
1131 | cat >> confdefs.h <<EOF | |
1132 | #define PACKAGE "$PACKAGE" | |
1133 | EOF | |
1134 | ||
1135 | cat >> confdefs.h <<EOF | |
1136 | #define VERSION "$VERSION" | |
1137 | EOF | |
1138 | ||
1139 | ||
1140 | ||
1141 | missing_dir=`cd $ac_aux_dir && pwd` | |
1142 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 | |
5d64ca4e | 1143 | echo "configure:1144: checking for working aclocal" >&5 |
252b5132 RH |
1144 | # Run test in a subshell; some versions of sh will print an error if |
1145 | # an executable is not found, even if stderr is redirected. | |
1146 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1147 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then | |
1148 | ACLOCAL=aclocal | |
1149 | echo "$ac_t""found" 1>&6 | |
1150 | else | |
1151 | ACLOCAL="$missing_dir/missing aclocal" | |
1152 | echo "$ac_t""missing" 1>&6 | |
1153 | fi | |
1154 | ||
1155 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 | |
5d64ca4e | 1156 | echo "configure:1157: checking for working autoconf" >&5 |
252b5132 RH |
1157 | # Run test in a subshell; some versions of sh will print an error if |
1158 | # an executable is not found, even if stderr is redirected. | |
1159 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1160 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then | |
1161 | AUTOCONF=autoconf | |
1162 | echo "$ac_t""found" 1>&6 | |
1163 | else | |
1164 | AUTOCONF="$missing_dir/missing autoconf" | |
1165 | echo "$ac_t""missing" 1>&6 | |
1166 | fi | |
1167 | ||
1168 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 | |
5d64ca4e | 1169 | echo "configure:1170: checking for working automake" >&5 |
252b5132 RH |
1170 | # Run test in a subshell; some versions of sh will print an error if |
1171 | # an executable is not found, even if stderr is redirected. | |
1172 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1173 | if (automake --version) < /dev/null > /dev/null 2>&1; then | |
1174 | AUTOMAKE=automake | |
1175 | echo "$ac_t""found" 1>&6 | |
1176 | else | |
1177 | AUTOMAKE="$missing_dir/missing automake" | |
1178 | echo "$ac_t""missing" 1>&6 | |
1179 | fi | |
1180 | ||
1181 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 | |
5d64ca4e | 1182 | echo "configure:1183: checking for working autoheader" >&5 |
252b5132 RH |
1183 | # Run test in a subshell; some versions of sh will print an error if |
1184 | # an executable is not found, even if stderr is redirected. | |
1185 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1186 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then | |
1187 | AUTOHEADER=autoheader | |
1188 | echo "$ac_t""found" 1>&6 | |
1189 | else | |
1190 | AUTOHEADER="$missing_dir/missing autoheader" | |
1191 | echo "$ac_t""missing" 1>&6 | |
1192 | fi | |
1193 | ||
1194 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 | |
5d64ca4e | 1195 | echo "configure:1196: checking for working makeinfo" >&5 |
252b5132 RH |
1196 | # Run test in a subshell; some versions of sh will print an error if |
1197 | # an executable is not found, even if stderr is redirected. | |
1198 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
1199 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then | |
1200 | MAKEINFO=makeinfo | |
1201 | echo "$ac_t""found" 1>&6 | |
1202 | else | |
1203 | MAKEINFO="$missing_dir/missing makeinfo" | |
1204 | echo "$ac_t""missing" 1>&6 | |
1205 | fi | |
1206 | ||
1207 | ||
1208 | ||
1209 | # Check whether --enable-shared or --disable-shared was given. | |
1210 | if test "${enable_shared+set}" = set; then | |
1211 | enableval="$enable_shared" | |
1212 | p=${PACKAGE-default} | |
1213 | case "$enableval" in | |
1214 | yes) enable_shared=yes ;; | |
1215 | no) enable_shared=no ;; | |
1216 | *) | |
1217 | enable_shared=no | |
1218 | # Look at the argument we got. We use all the common list separators. | |
1219 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
1220 | for pkg in $enableval; do | |
1221 | if test "X$pkg" = "X$p"; then | |
1222 | enable_shared=yes | |
1223 | fi | |
1224 | done | |
1225 | IFS="$ac_save_ifs" | |
1226 | ;; | |
1227 | esac | |
1228 | else | |
1229 | enable_shared=yes | |
1230 | fi | |
1231 | ||
1232 | # Check whether --enable-static or --disable-static was given. | |
1233 | if test "${enable_static+set}" = set; then | |
1234 | enableval="$enable_static" | |
1235 | p=${PACKAGE-default} | |
1236 | case "$enableval" in | |
1237 | yes) enable_static=yes ;; | |
1238 | no) enable_static=no ;; | |
1239 | *) | |
1240 | enable_static=no | |
1241 | # Look at the argument we got. We use all the common list separators. | |
1242 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
1243 | for pkg in $enableval; do | |
1244 | if test "X$pkg" = "X$p"; then | |
1245 | enable_static=yes | |
1246 | fi | |
1247 | done | |
1248 | IFS="$ac_save_ifs" | |
1249 | ;; | |
1250 | esac | |
1251 | else | |
1252 | enable_static=yes | |
1253 | fi | |
1254 | ||
1255 | # Check whether --enable-fast-install or --disable-fast-install was given. | |
1256 | if test "${enable_fast_install+set}" = set; then | |
1257 | enableval="$enable_fast_install" | |
1258 | p=${PACKAGE-default} | |
1259 | case "$enableval" in | |
1260 | yes) enable_fast_install=yes ;; | |
1261 | no) enable_fast_install=no ;; | |
1262 | *) | |
1263 | enable_fast_install=no | |
1264 | # Look at the argument we got. We use all the common list separators. | |
1265 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
1266 | for pkg in $enableval; do | |
1267 | if test "X$pkg" = "X$p"; then | |
1268 | enable_fast_install=yes | |
1269 | fi | |
1270 | done | |
1271 | IFS="$ac_save_ifs" | |
1272 | ;; | |
1273 | esac | |
1274 | else | |
1275 | enable_fast_install=yes | |
1276 | fi | |
1277 | ||
252b5132 RH |
1278 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
1279 | if test "${with_gnu_ld+set}" = set; then | |
1280 | withval="$with_gnu_ld" | |
1281 | test "$withval" = no || with_gnu_ld=yes | |
1282 | else | |
1283 | with_gnu_ld=no | |
1284 | fi | |
1285 | ||
1286 | ac_prog=ld | |
1287 | if test "$ac_cv_prog_gcc" = yes; then | |
1288 | # Check if gcc -print-prog-name=ld gives a path. | |
1289 | echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 | |
5d64ca4e | 1290 | echo "configure:1291: checking for ld used by GCC" >&5 |
ac48eca1 AO |
1291 | case $host in |
1292 | *-*-mingw*) | |
1293 | # gcc leaves a trailing carriage return which upsets mingw | |
1294 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
1295 | *) | |
1296 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
1297 | esac | |
252b5132 RH |
1298 | case "$ac_prog" in |
1299 | # Accept absolute paths. | |
a74801ba | 1300 | [\\/]* | [A-Za-z]:[\\/]*) |
252b5132 RH |
1301 | re_direlt='/[^/][^/]*/\.\./' |
1302 | # Canonicalize the path of ld | |
1303 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
1304 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
1305 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
1306 | done | |
1307 | test -z "$LD" && LD="$ac_prog" | |
1308 | ;; | |
1309 | "") | |
1310 | # If it fails, then pretend we aren't using GCC. | |
1311 | ac_prog=ld | |
1312 | ;; | |
1313 | *) | |
1314 | # If it is relative, then search for the first ld in PATH. | |
1315 | with_gnu_ld=unknown | |
1316 | ;; | |
1317 | esac | |
1318 | elif test "$with_gnu_ld" = yes; then | |
1319 | echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 | |
5d64ca4e | 1320 | echo "configure:1321: checking for GNU ld" >&5 |
252b5132 RH |
1321 | else |
1322 | echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 | |
5d64ca4e | 1323 | echo "configure:1324: checking for non-GNU ld" >&5 |
252b5132 | 1324 | fi |
a2d91340 | 1325 | if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then |
252b5132 RH |
1326 | echo $ac_n "(cached) $ac_c" 1>&6 |
1327 | else | |
1328 | if test -z "$LD"; then | |
a74801ba | 1329 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
252b5132 RH |
1330 | for ac_dir in $PATH; do |
1331 | test -z "$ac_dir" && ac_dir=. | |
a74801ba | 1332 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
252b5132 RH |
1333 | ac_cv_path_LD="$ac_dir/$ac_prog" |
1334 | # Check to see if the program is GNU ld. I'd rather use --version, | |
1335 | # but apparently some GNU ld's only accept -v. | |
1336 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
1337 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then | |
1338 | test "$with_gnu_ld" != no && break | |
1339 | else | |
1340 | test "$with_gnu_ld" != yes && break | |
1341 | fi | |
1342 | fi | |
1343 | done | |
1344 | IFS="$ac_save_ifs" | |
1345 | else | |
1346 | ac_cv_path_LD="$LD" # Let the user override the test with a path. | |
1347 | fi | |
1348 | fi | |
1349 | ||
1350 | LD="$ac_cv_path_LD" | |
1351 | if test -n "$LD"; then | |
1352 | echo "$ac_t""$LD" 1>&6 | |
1353 | else | |
1354 | echo "$ac_t""no" 1>&6 | |
1355 | fi | |
1356 | test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } | |
252b5132 | 1357 | echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 |
5d64ca4e | 1358 | echo "configure:1359: checking if the linker ($LD) is GNU ld" >&5 |
a2d91340 | 1359 | if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then |
252b5132 RH |
1360 | echo $ac_n "(cached) $ac_c" 1>&6 |
1361 | else | |
1362 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
1363 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
1364 | ac_cv_prog_gnu_ld=yes | |
1365 | else | |
1366 | ac_cv_prog_gnu_ld=no | |
1367 | fi | |
1368 | fi | |
1369 | ||
1370 | echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 | |
ac48eca1 | 1371 | with_gnu_ld=$ac_cv_prog_gnu_ld |
252b5132 RH |
1372 | |
1373 | ||
ac48eca1 | 1374 | echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 |
5d64ca4e | 1375 | echo "configure:1376: checking for $LD option to reload object files" >&5 |
ac48eca1 AO |
1376 | if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then |
1377 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1378 | else | |
1379 | lt_cv_ld_reload_flag='-r' | |
1380 | fi | |
1381 | ||
1382 | echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6 | |
1383 | reload_flag=$lt_cv_ld_reload_flag | |
1384 | test -n "$reload_flag" && reload_flag=" $reload_flag" | |
1385 | ||
252b5132 | 1386 | echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 |
5d64ca4e | 1387 | echo "configure:1388: checking for BSD-compatible nm" >&5 |
a2d91340 | 1388 | if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then |
252b5132 RH |
1389 | echo $ac_n "(cached) $ac_c" 1>&6 |
1390 | else | |
1391 | if test -n "$NM"; then | |
1392 | # Let the user override the test. | |
1393 | ac_cv_path_NM="$NM" | |
1394 | else | |
a74801ba | 1395 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
252b5132 RH |
1396 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
1397 | test -z "$ac_dir" && ac_dir=. | |
ac48eca1 AO |
1398 | tmp_nm=$ac_dir/${ac_tool_prefix}nm |
1399 | if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then | |
252b5132 RH |
1400 | # Check to see if the nm accepts a BSD-compat flag. |
1401 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
1402 | # nm: unknown option "B" ignored | |
58cccadb AO |
1403 | # Tru64's nm complains that /dev/null is an invalid object file |
1404 | if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then | |
ac48eca1 | 1405 | ac_cv_path_NM="$tmp_nm -B" |
252b5132 | 1406 | break |
ac48eca1 AO |
1407 | elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
1408 | ac_cv_path_NM="$tmp_nm -p" | |
252b5132 RH |
1409 | break |
1410 | else | |
ac48eca1 | 1411 | ac_cv_path_NM=${ac_cv_path_NM="$tmp_nm"} # keep the first match, but |
252b5132 RH |
1412 | continue # so that we can try to find one that supports BSD flags |
1413 | fi | |
1414 | fi | |
1415 | done | |
1416 | IFS="$ac_save_ifs" | |
1417 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm | |
1418 | fi | |
1419 | fi | |
1420 | ||
1421 | NM="$ac_cv_path_NM" | |
1422 | echo "$ac_t""$NM" 1>&6 | |
1423 | ||
252b5132 | 1424 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
5d64ca4e | 1425 | echo "configure:1426: checking whether ln -s works" >&5 |
a2d91340 | 1426 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
252b5132 RH |
1427 | echo $ac_n "(cached) $ac_c" 1>&6 |
1428 | else | |
1429 | rm -f conftestdata | |
1430 | if ln -s X conftestdata 2>/dev/null | |
1431 | then | |
1432 | rm -f conftestdata | |
1433 | ac_cv_prog_LN_S="ln -s" | |
1434 | else | |
1435 | ac_cv_prog_LN_S=ln | |
1436 | fi | |
1437 | fi | |
1438 | LN_S="$ac_cv_prog_LN_S" | |
1439 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
1440 | echo "$ac_t""yes" 1>&6 | |
1441 | else | |
1442 | echo "$ac_t""no" 1>&6 | |
1443 | fi | |
1444 | ||
ac48eca1 | 1445 | echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6 |
5d64ca4e | 1446 | echo "configure:1447: checking how to recognise dependant libraries" >&5 |
ac48eca1 AO |
1447 | if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then |
1448 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1449 | else | |
1450 | lt_cv_file_magic_cmd='${MAGIC}' | |
1451 | lt_cv_file_magic_test_file= | |
1452 | lt_cv_deplibs_check_method='unknown' | |
1453 | # Need to set the preceding variable on all platforms that support | |
1454 | # interlibrary dependencies. | |
1455 | # 'none' -- dependencies not supported. | |
1456 | # `unknown' -- same as none, but documents that we really don't know. | |
1457 | # 'pass_all' -- all dependencies passed with no checks. | |
1458 | # 'test_compile' -- check by making test program. | |
1459 | # 'file_magic [regex]' -- check by looking for files in library path | |
1460 | # which responds to the $file_magic_cmd with a given egrep regex. | |
1461 | # If you have `file' or equivalent on your system and you're not sure | |
1462 | # whether `pass_all' will *always* work, you probably want this one. | |
1463 | ||
1464 | case "$host_os" in | |
1465 | aix4*) | |
1466 | lt_cv_deplibs_check_method=pass_all | |
1467 | ;; | |
1468 | ||
1469 | beos*) | |
1470 | lt_cv_deplibs_check_method=pass_all | |
1471 | ;; | |
1472 | ||
1473 | bsdi4*) | |
1474 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' | |
1475 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
1476 | lt_cv_file_magic_test_file=/shlib/libc.so | |
1477 | ;; | |
1478 | ||
1479 | cygwin* | mingw*) | |
1480 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
1481 | lt_cv_file_magic_cmd='${OBJDUMP} -f' | |
1482 | ;; | |
1483 | ||
1484 | freebsd* ) | |
1485 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
1486 | case "$host_cpu" in | |
1487 | i*86 ) | |
58cccadb AO |
1488 | # Not sure whether the presence of OpenBSD here was a mistake. |
1489 | # Let's accept both of them until this is cleared up. | |
1490 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' | |
ac48eca1 AO |
1491 | lt_cv_file_magic_cmd=/usr/bin/file |
1492 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
1493 | ;; | |
1494 | esac | |
1495 | else | |
1496 | lt_cv_deplibs_check_method=pass_all | |
1497 | fi | |
1498 | ;; | |
1499 | ||
1500 | gnu*) | |
1501 | lt_cv_deplibs_check_method=pass_all | |
1502 | ;; | |
1503 | ||
1504 | hpux10.20*) | |
1505 | # TODO: Does this work for hpux-11 too? | |
1506 | lt_cv_deplibs_check_method='file_magic (s0-90-90-9|PA-RISC0-9.0-9) shared library' | |
1507 | lt_cv_file_magic_cmd=/usr/bin/file | |
1508 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
1509 | ;; | |
1510 | ||
1511 | irix5* | irix6*) | |
1512 | case "$host_os" in | |
1513 | irix5*) | |
1514 | # this will be overridden with pass_all, but let us keep it just in case | |
1515 | lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" | |
1516 | ;; | |
1517 | *) | |
1518 | case "$LD" in | |
1519 | *-32|*"-32 ") libmagic=32-bit;; | |
1520 | *-n32|*"-n32 ") libmagic=N32;; | |
1521 | *-64|*"-64 ") libmagic=64-bit;; | |
1522 | *) libmagic=never-match;; | |
1523 | esac | |
1524 | # this will be overridden with pass_all, but let us keep it just in case | |
1525 | lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" | |
1526 | ;; | |
1527 | esac | |
1528 | lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` | |
1529 | lt_cv_deplibs_check_method=pass_all | |
1530 | ;; | |
1531 | ||
1532 | # This must be Linux ELF. | |
58cccadb | 1533 | linux-gnu*) |
ac48eca1 AO |
1534 | case "$host_cpu" in |
1535 | alpha* | i*86 | powerpc* | sparc* | ia64* ) | |
1536 | lt_cv_deplibs_check_method=pass_all ;; | |
1537 | *) | |
1538 | # glibc up to 2.1.1 does not perform some relocations on ARM | |
1539 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; | |
1540 | esac | |
1541 | lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` | |
1542 | ;; | |
1543 | ||
1544 | netbsd*) | |
1545 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then : | |
1546 | else | |
1547 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object' | |
1548 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
1549 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
1550 | fi | |
1551 | ;; | |
1552 | ||
1553 | osf3* | osf4* | osf5*) | |
1554 | # this will be overridden with pass_all, but let us keep it just in case | |
1555 | lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' | |
1556 | lt_cv_file_magic_test_file=/shlib/libc.so | |
1557 | lt_cv_deplibs_check_method=pass_all | |
1558 | ;; | |
1559 | ||
1560 | sco3.2v5*) | |
1561 | lt_cv_deplibs_check_method=pass_all | |
1562 | ;; | |
1563 | ||
1564 | solaris*) | |
1565 | lt_cv_deplibs_check_method=pass_all | |
1566 | lt_cv_file_magic_test_file=/lib/libc.so | |
1567 | ;; | |
1568 | ||
1569 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
1570 | case "$host_vendor" in | |
1571 | ncr) | |
1572 | lt_cv_deplibs_check_method=pass_all | |
1573 | ;; | |
1574 | motorola) | |
1575 | 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]' | |
1576 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
1577 | ;; | |
1578 | esac | |
1579 | ;; | |
1580 | esac | |
1581 | ||
1582 | fi | |
1583 | ||
1584 | echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6 | |
1585 | file_magic_cmd=$lt_cv_file_magic_cmd | |
1586 | deplibs_check_method=$lt_cv_deplibs_check_method | |
1587 | ||
1588 | echo $ac_n "checking for object suffix""... $ac_c" 1>&6 | |
5d64ca4e | 1589 | echo "configure:1590: checking for object suffix" >&5 |
ac48eca1 AO |
1590 | if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then |
1591 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1592 | else | |
1593 | rm -f conftest* | |
1594 | echo 'int i = 1;' > conftest.$ac_ext | |
5d64ca4e | 1595 | if { (eval echo configure:1596: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
ac48eca1 AO |
1596 | for ac_file in conftest.*; do |
1597 | case $ac_file in | |
1598 | *.c) ;; | |
1599 | *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;; | |
1600 | esac | |
1601 | done | |
1602 | else | |
1603 | { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; } | |
1604 | fi | |
1605 | rm -f conftest* | |
1606 | fi | |
1607 | ||
1608 | echo "$ac_t""$ac_cv_objext" 1>&6 | |
1609 | OBJEXT=$ac_cv_objext | |
1610 | ac_objext=$ac_cv_objext | |
1611 | ||
1612 | ||
1613 | ||
1614 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
5d64ca4e | 1615 | echo "configure:1616: checking for executable suffix" >&5 |
ac48eca1 AO |
1616 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
1617 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1618 | else | |
1619 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
1620 | ac_cv_exeext=.exe | |
1621 | else | |
1622 | rm -f conftest* | |
1623 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
1624 | ac_cv_exeext= | |
5d64ca4e | 1625 | if { (eval echo configure:1626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
ac48eca1 AO |
1626 | for file in conftest.*; do |
1627 | case $file in | |
5d64ca4e | 1628 | *.c | *.o | *.obj | *.ilk | *.pdb) ;; |
ac48eca1 AO |
1629 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
1630 | esac | |
1631 | done | |
1632 | else | |
1633 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
1634 | fi | |
1635 | rm -f conftest* | |
1636 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
1637 | fi | |
1638 | fi | |
1639 | ||
1640 | EXEEXT="" | |
1641 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
1642 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
1643 | ac_exeext=$EXEEXT | |
1644 | ||
1645 | if test $host != $build; then | |
1646 | ac_tool_prefix=${host_alias}- | |
1647 | else | |
1648 | ac_tool_prefix= | |
1649 | fi | |
1650 | ||
1651 | # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! | |
1652 | ||
1653 | # Only perform the check for file, if the check method requires it | |
1654 | case "$deplibs_check_method" in | |
1655 | file_magic*) | |
1656 | if test "$file_magic_cmd" = '${MAGIC}'; then | |
1657 | echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 | |
5d64ca4e | 1658 | echo "configure:1659: checking for ${ac_tool_prefix}file" >&5 |
ac48eca1 AO |
1659 | if eval "test \"`echo '$''{'lt_cv_path_MAGIC'+set}'`\" = set"; then |
1660 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1661 | else | |
1662 | case "$MAGIC" in | |
1663 | /*) | |
1664 | lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path. | |
1665 | ;; | |
1666 | ?:/*) | |
1667 | ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path. | |
1668 | ;; | |
1669 | *) | |
1670 | ac_save_MAGIC="$MAGIC" | |
1671 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1672 | ac_dummy="/usr/bin:$PATH" | |
1673 | for ac_dir in $ac_dummy; do | |
1674 | test -z "$ac_dir" && ac_dir=. | |
1675 | if test -f $ac_dir/${ac_tool_prefix}file; then | |
1676 | lt_cv_path_MAGIC="$ac_dir/${ac_tool_prefix}file" | |
1677 | if test -n "$file_magic_test_file"; then | |
1678 | case "$deplibs_check_method" in | |
1679 | "file_magic "*) | |
1680 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
1681 | MAGIC="$lt_cv_path_MAGIC" | |
1682 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
1683 | egrep "$file_magic_regex" > /dev/null; then | |
1684 | : | |
1685 | else | |
1686 | cat <<EOF 1>&2 | |
1687 | ||
1688 | *** Warning: the command libtool uses to detect shared libraries, | |
1689 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
1690 | *** The result is that libtool may fail to recognize shared libraries | |
1691 | *** as such. This will affect the creation of libtool libraries that | |
1692 | *** depend on shared libraries, but programs linked with such libtool | |
1693 | *** libraries will work regardless of this problem. Nevertheless, you | |
1694 | *** may want to report the problem to your system manager and/or to | |
1695 | *** bug-libtool@gnu.org | |
1696 | ||
1697 | EOF | |
1698 | fi ;; | |
1699 | esac | |
1700 | fi | |
1701 | break | |
1702 | fi | |
1703 | done | |
1704 | IFS="$ac_save_ifs" | |
1705 | MAGIC="$ac_save_MAGIC" | |
1706 | ;; | |
1707 | esac | |
1708 | fi | |
1709 | ||
1710 | MAGIC="$lt_cv_path_MAGIC" | |
1711 | if test -n "$MAGIC"; then | |
1712 | echo "$ac_t""$MAGIC" 1>&6 | |
1713 | else | |
1714 | echo "$ac_t""no" 1>&6 | |
1715 | fi | |
1716 | ||
1717 | if test -z "$lt_cv_path_MAGIC"; then | |
1718 | if test -n "$ac_tool_prefix"; then | |
1719 | echo $ac_n "checking for file""... $ac_c" 1>&6 | |
5d64ca4e | 1720 | echo "configure:1721: checking for file" >&5 |
ac48eca1 AO |
1721 | if eval "test \"`echo '$''{'lt_cv_path_MAGIC'+set}'`\" = set"; then |
1722 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1723 | else | |
1724 | case "$MAGIC" in | |
1725 | /*) | |
1726 | lt_cv_path_MAGIC="$MAGIC" # Let the user override the test with a path. | |
1727 | ;; | |
1728 | ?:/*) | |
1729 | ac_cv_path_MAGIC="$MAGIC" # Let the user override the test with a dos path. | |
1730 | ;; | |
1731 | *) | |
1732 | ac_save_MAGIC="$MAGIC" | |
1733 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1734 | ac_dummy="/usr/bin:$PATH" | |
1735 | for ac_dir in $ac_dummy; do | |
1736 | test -z "$ac_dir" && ac_dir=. | |
1737 | if test -f $ac_dir/file; then | |
1738 | lt_cv_path_MAGIC="$ac_dir/file" | |
1739 | if test -n "$file_magic_test_file"; then | |
1740 | case "$deplibs_check_method" in | |
1741 | "file_magic "*) | |
1742 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
1743 | MAGIC="$lt_cv_path_MAGIC" | |
1744 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
1745 | egrep "$file_magic_regex" > /dev/null; then | |
1746 | : | |
1747 | else | |
1748 | cat <<EOF 1>&2 | |
1749 | ||
1750 | *** Warning: the command libtool uses to detect shared libraries, | |
1751 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
1752 | *** The result is that libtool may fail to recognize shared libraries | |
1753 | *** as such. This will affect the creation of libtool libraries that | |
1754 | *** depend on shared libraries, but programs linked with such libtool | |
1755 | *** libraries will work regardless of this problem. Nevertheless, you | |
1756 | *** may want to report the problem to your system manager and/or to | |
1757 | *** bug-libtool@gnu.org | |
1758 | ||
1759 | EOF | |
1760 | fi ;; | |
1761 | esac | |
1762 | fi | |
1763 | break | |
1764 | fi | |
1765 | done | |
1766 | IFS="$ac_save_ifs" | |
1767 | MAGIC="$ac_save_MAGIC" | |
1768 | ;; | |
1769 | esac | |
1770 | fi | |
1771 | ||
1772 | MAGIC="$lt_cv_path_MAGIC" | |
1773 | if test -n "$MAGIC"; then | |
1774 | echo "$ac_t""$MAGIC" 1>&6 | |
1775 | else | |
1776 | echo "$ac_t""no" 1>&6 | |
1777 | fi | |
1778 | ||
1779 | else | |
1780 | MAGIC=: | |
1781 | fi | |
1782 | fi | |
252b5132 | 1783 | |
ac48eca1 AO |
1784 | fi |
1785 | ;; | |
a74801ba | 1786 | esac |
252b5132 | 1787 | |
ac48eca1 AO |
1788 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
1789 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
1790 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 1791 | echo "configure:1792: checking for $ac_word" >&5 |
ac48eca1 AO |
1792 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1793 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1794 | else | |
1795 | if test -n "$RANLIB"; then | |
1796 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1797 | else | |
1798 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1799 | ac_dummy="$PATH" | |
1800 | for ac_dir in $ac_dummy; do | |
1801 | test -z "$ac_dir" && ac_dir=. | |
1802 | if test -f $ac_dir/$ac_word; then | |
1803 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
1804 | break | |
1805 | fi | |
1806 | done | |
1807 | IFS="$ac_save_ifs" | |
1808 | fi | |
1809 | fi | |
1810 | RANLIB="$ac_cv_prog_RANLIB" | |
1811 | if test -n "$RANLIB"; then | |
1812 | echo "$ac_t""$RANLIB" 1>&6 | |
1813 | else | |
1814 | echo "$ac_t""no" 1>&6 | |
1815 | fi | |
1816 | ||
1817 | ||
1818 | if test -z "$ac_cv_prog_RANLIB"; then | |
1819 | if test -n "$ac_tool_prefix"; then | |
1820 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1821 | set dummy ranlib; ac_word=$2 | |
1822 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 1823 | echo "configure:1824: checking for $ac_word" >&5 |
ac48eca1 AO |
1824 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1825 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1826 | else | |
1827 | if test -n "$RANLIB"; then | |
1828 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1829 | else | |
1830 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1831 | ac_dummy="$PATH" | |
1832 | for ac_dir in $ac_dummy; do | |
1833 | test -z "$ac_dir" && ac_dir=. | |
1834 | if test -f $ac_dir/$ac_word; then | |
1835 | ac_cv_prog_RANLIB="ranlib" | |
1836 | break | |
1837 | fi | |
1838 | done | |
1839 | IFS="$ac_save_ifs" | |
1840 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1841 | fi | |
1842 | fi | |
1843 | RANLIB="$ac_cv_prog_RANLIB" | |
1844 | if test -n "$RANLIB"; then | |
1845 | echo "$ac_t""$RANLIB" 1>&6 | |
1846 | else | |
1847 | echo "$ac_t""no" 1>&6 | |
1848 | fi | |
1849 | ||
1850 | else | |
1851 | RANLIB=":" | |
1852 | fi | |
1853 | fi | |
1854 | ||
1855 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
1856 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
1857 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 1858 | echo "configure:1859: checking for $ac_word" >&5 |
ac48eca1 AO |
1859 | if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
1860 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1861 | else | |
1862 | if test -n "$STRIP"; then | |
1863 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
1864 | else | |
1865 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1866 | ac_dummy="$PATH" | |
1867 | for ac_dir in $ac_dummy; do | |
1868 | test -z "$ac_dir" && ac_dir=. | |
1869 | if test -f $ac_dir/$ac_word; then | |
1870 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
1871 | break | |
1872 | fi | |
1873 | done | |
1874 | IFS="$ac_save_ifs" | |
1875 | fi | |
1876 | fi | |
1877 | STRIP="$ac_cv_prog_STRIP" | |
1878 | if test -n "$STRIP"; then | |
1879 | echo "$ac_t""$STRIP" 1>&6 | |
1880 | else | |
1881 | echo "$ac_t""no" 1>&6 | |
1882 | fi | |
1883 | ||
1884 | ||
1885 | if test -z "$ac_cv_prog_STRIP"; then | |
1886 | if test -n "$ac_tool_prefix"; then | |
1887 | # Extract the first word of "strip", so it can be a program name with args. | |
1888 | set dummy strip; ac_word=$2 | |
1889 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 1890 | echo "configure:1891: checking for $ac_word" >&5 |
ac48eca1 AO |
1891 | if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
1892 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1893 | else | |
1894 | if test -n "$STRIP"; then | |
1895 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
1896 | else | |
1897 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1898 | ac_dummy="$PATH" | |
1899 | for ac_dir in $ac_dummy; do | |
1900 | test -z "$ac_dir" && ac_dir=. | |
1901 | if test -f $ac_dir/$ac_word; then | |
1902 | ac_cv_prog_STRIP="strip" | |
1903 | break | |
1904 | fi | |
1905 | done | |
1906 | IFS="$ac_save_ifs" | |
1907 | test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" | |
1908 | fi | |
1909 | fi | |
1910 | STRIP="$ac_cv_prog_STRIP" | |
1911 | if test -n "$STRIP"; then | |
1912 | echo "$ac_t""$STRIP" 1>&6 | |
1913 | else | |
1914 | echo "$ac_t""no" 1>&6 | |
1915 | fi | |
1916 | ||
1917 | else | |
1918 | STRIP=":" | |
1919 | fi | |
1920 | fi | |
1921 | ||
1922 | ||
252b5132 RH |
1923 | # Check for any special flags to pass to ltconfig. |
1924 | libtool_flags="--cache-file=$cache_file" | |
1925 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" | |
1926 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" | |
1927 | test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" | |
252b5132 RH |
1928 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" |
1929 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
1930 | ||
a74801ba ILT |
1931 | |
1932 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. | |
1933 | if test "${enable_libtool_lock+set}" = set; then | |
1934 | enableval="$enable_libtool_lock" | |
1935 | : | |
1936 | fi | |
1937 | ||
1938 | test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" | |
1939 | test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" | |
1940 | ||
ac48eca1 AO |
1941 | # Check whether --with-pic or --without-pic was given. |
1942 | if test "${with_pic+set}" = set; then | |
1943 | withval="$with_pic" | |
1944 | pic_mode="$withval" | |
1945 | else | |
1946 | pic_mode=default | |
1947 | fi | |
1948 | ||
1949 | test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" | |
1950 | test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" | |
1951 | ||
252b5132 RH |
1952 | # Some flags need to be propagated to the compiler or linker for good |
1953 | # libtool support. | |
ac48eca1 | 1954 | case "$host" in |
252b5132 RH |
1955 | *-*-irix6*) |
1956 | # Find out which ABI we are using. | |
5d64ca4e L |
1957 | echo '#line 1958 "configure"' > conftest.$ac_ext |
1958 | if { (eval echo configure:1959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
252b5132 RH |
1959 | case "`/usr/bin/file conftest.o`" in |
1960 | *32-bit*) | |
1961 | LD="${LD-ld} -32" | |
1962 | ;; | |
1963 | *N32*) | |
1964 | LD="${LD-ld} -n32" | |
1965 | ;; | |
1966 | *64-bit*) | |
1967 | LD="${LD-ld} -64" | |
1968 | ;; | |
1969 | esac | |
1970 | fi | |
1971 | rm -rf conftest* | |
1972 | ;; | |
1973 | ||
1974 | *-*-sco3.2v5*) | |
1975 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1976 | SAVE_CFLAGS="$CFLAGS" | |
1977 | CFLAGS="$CFLAGS -belf" | |
1978 | echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 | |
5d64ca4e | 1979 | echo "configure:1980: checking whether the C compiler needs -belf" >&5 |
a2d91340 | 1980 | if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then |
252b5132 RH |
1981 | echo $ac_n "(cached) $ac_c" 1>&6 |
1982 | else | |
ac48eca1 AO |
1983 | |
1984 | ac_ext=c | |
1985 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1986 | ac_cpp='$CPP $CPPFLAGS' | |
1987 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1988 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1989 | cross_compiling=$ac_cv_prog_cc_cross | |
1990 | ||
1991 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 1992 | #line 1993 "configure" |
252b5132 RH |
1993 | #include "confdefs.h" |
1994 | ||
1995 | int main() { | |
1996 | ||
1997 | ; return 0; } | |
1998 | EOF | |
5d64ca4e | 1999 | if { (eval echo configure:2000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2000 | rm -rf conftest* |
2001 | lt_cv_cc_needs_belf=yes | |
2002 | else | |
2003 | echo "configure: failed program was:" >&5 | |
2004 | cat conftest.$ac_ext >&5 | |
2005 | rm -rf conftest* | |
2006 | lt_cv_cc_needs_belf=no | |
2007 | fi | |
2008 | rm -f conftest* | |
ac48eca1 AO |
2009 | ac_ext=c |
2010 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2011 | ac_cpp='$CPP $CPPFLAGS' | |
2012 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2013 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2014 | cross_compiling=$ac_cv_prog_cc_cross | |
2015 | ||
252b5132 RH |
2016 | fi |
2017 | ||
2018 | echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 | |
2019 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
2020 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
2021 | CFLAGS="$SAVE_CFLAGS" | |
2022 | fi | |
2023 | ;; | |
2024 | ||
252b5132 RH |
2025 | |
2026 | esac | |
2027 | ||
252b5132 RH |
2028 | |
2029 | # Save cache, so that ltconfig can load it | |
2030 | cat > confcache <<\EOF | |
2031 | # This file is a shell script that caches the results of configure | |
2032 | # tests run on this system so they can be shared between configure | |
2033 | # scripts and configure runs. It is not useful on other systems. | |
2034 | # If it contains results you don't want to keep, you may remove or edit it. | |
2035 | # | |
2036 | # By default, configure uses ./config.cache as the cache file, | |
2037 | # creating it if it does not exist already. You can give configure | |
2038 | # the --cache-file=FILE option to use a different cache file; that is | |
2039 | # what configure does when it calls configure scripts in | |
2040 | # subdirectories, so they share the cache. | |
2041 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
2042 | # config.status only pays attention to the cache file if you give it the | |
2043 | # --recheck option to rerun configure. | |
2044 | # | |
2045 | EOF | |
2046 | # The following way of writing the cache mishandles newlines in values, | |
2047 | # but we know of no workaround that is simple, portable, and efficient. | |
2048 | # So, don't put newlines in cache variables' values. | |
2049 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
2050 | # and sets the high bit in the cache file unless we assign to the vars. | |
2051 | (set) 2>&1 | | |
2052 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
2053 | *ac_space=\ *) | |
2054 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
2055 | # turns \\\\ into \\, and sed turns \\ into \). | |
2056 | sed -n \ | |
2057 | -e "s/'/'\\\\''/g" \ | |
2058 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
2059 | ;; | |
2060 | *) | |
2061 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
2062 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
2063 | ;; | |
2064 | esac >> confcache | |
2065 | if cmp -s $cache_file confcache; then | |
2066 | : | |
2067 | else | |
2068 | if test -w $cache_file; then | |
2069 | echo "updating cache $cache_file" | |
2070 | cat confcache > $cache_file | |
2071 | else | |
2072 | echo "not updating unwritable cache $cache_file" | |
2073 | fi | |
2074 | fi | |
2075 | rm -f confcache | |
2076 | ||
2077 | ||
2078 | # Actually configure libtool. ac_aux_dir is where install-sh is found. | |
ac48eca1 AO |
2079 | AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ |
2080 | MAGIC="$MAGIC" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ | |
2081 | LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ | |
2082 | AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ | |
2083 | objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ | |
2084 | deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ | |
252b5132 | 2085 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ |
ac48eca1 | 2086 | $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \ |
252b5132 RH |
2087 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } |
2088 | ||
2089 | # Reload cache, that may have been modified by ltconfig | |
2090 | if test -r "$cache_file"; then | |
2091 | echo "loading cache $cache_file" | |
a2d91340 | 2092 | . $cache_file |
252b5132 RH |
2093 | else |
2094 | echo "creating cache $cache_file" | |
2095 | > $cache_file | |
2096 | fi | |
2097 | ||
2098 | ||
2099 | # This can be used to rebuild libtool when needed | |
ac48eca1 | 2100 | LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh" |
252b5132 RH |
2101 | |
2102 | # Always use our own libtool. | |
2103 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
2104 | ||
2105 | # Redirect the config.log output again, so that the ltconfig log is not | |
2106 | # clobbered by the next message. | |
2107 | exec 5>>./config.log | |
2108 | ||
2109 | ||
ac48eca1 AO |
2110 | |
2111 | ||
2112 | ||
2113 | ||
2114 | ||
252b5132 RH |
2115 | # Check whether --enable-targets or --disable-targets was given. |
2116 | if test "${enable_targets+set}" = set; then | |
2117 | enableval="$enable_targets" | |
2118 | case "${enableval}" in | |
2119 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } | |
2120 | ;; | |
2121 | no) enable_targets= ;; | |
2122 | *) enable_targets=$enableval ;; | |
2123 | esac | |
2124 | fi | |
2125 | # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given. | |
2126 | if test "${enable_64_bit_bfd+set}" = set; then | |
2127 | enableval="$enable_64_bit_bfd" | |
2128 | case "${enableval}" in | |
2129 | yes) want64=true ;; | |
2130 | no) want64=false ;; | |
2131 | *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;; | |
2132 | esac | |
2133 | else | |
2134 | want64=false | |
2135 | fi | |
2136 | ||
a2d91340 AC |
2137 | build_warnings="-W -Wall" |
2138 | # Check whether --enable-build-warnings or --disable-build-warnings was given. | |
2139 | if test "${enable_build_warnings+set}" = set; then | |
2140 | enableval="$enable_build_warnings" | |
2141 | case "${enableval}" in | |
2142 | yes) ;; | |
2143 | no) build_warnings="-w";; | |
2144 | ,*) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
2145 | build_warnings="${build_warnings} ${t}";; | |
2146 | *,) t=`echo "${enableval}" | sed -e "s/,/ /g"` | |
2147 | build_warnings="${t} ${build_warnings}";; | |
2148 | *) build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;; | |
2149 | esac | |
2150 | if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then | |
2151 | echo "Setting warning flags = $build_warnings" 6>&1 | |
2152 | fi | |
2153 | fi | |
2154 | WARN_CFLAGS="" | |
2155 | if test "x${build_warnings}" != x -a "x$GCC" = xyes ; then | |
2156 | WARN_CFLAGS="${build_warnings}" | |
2157 | fi | |
2158 | ||
2159 | ||
252b5132 RH |
2160 | |
2161 | ||
2162 | ||
2163 | ||
2164 | if test -z "$target" ; then | |
2165 | { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; } | |
2166 | fi | |
2167 | if test -z "$host" ; then | |
2168 | { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; } | |
2169 | fi | |
2170 | ||
2171 | # host-specific stuff: | |
2172 | ||
2173 | # Extract the first word of "gcc", so it can be a program name with args. | |
2174 | set dummy gcc; ac_word=$2 | |
2175 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 2176 | echo "configure:2177: checking for $ac_word" >&5 |
a2d91340 | 2177 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
252b5132 RH |
2178 | echo $ac_n "(cached) $ac_c" 1>&6 |
2179 | else | |
2180 | if test -n "$CC"; then | |
2181 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2182 | else | |
2183 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2184 | ac_dummy="$PATH" | |
2185 | for ac_dir in $ac_dummy; do | |
2186 | test -z "$ac_dir" && ac_dir=. | |
2187 | if test -f $ac_dir/$ac_word; then | |
2188 | ac_cv_prog_CC="gcc" | |
2189 | break | |
2190 | fi | |
2191 | done | |
2192 | IFS="$ac_save_ifs" | |
2193 | fi | |
2194 | fi | |
2195 | CC="$ac_cv_prog_CC" | |
2196 | if test -n "$CC"; then | |
2197 | echo "$ac_t""$CC" 1>&6 | |
2198 | else | |
2199 | echo "$ac_t""no" 1>&6 | |
2200 | fi | |
2201 | ||
2202 | if test -z "$CC"; then | |
2203 | # Extract the first word of "cc", so it can be a program name with args. | |
2204 | set dummy cc; ac_word=$2 | |
2205 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 2206 | echo "configure:2207: checking for $ac_word" >&5 |
a2d91340 | 2207 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
252b5132 RH |
2208 | echo $ac_n "(cached) $ac_c" 1>&6 |
2209 | else | |
2210 | if test -n "$CC"; then | |
2211 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2212 | else | |
2213 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2214 | ac_prog_rejected=no | |
2215 | ac_dummy="$PATH" | |
2216 | for ac_dir in $ac_dummy; do | |
2217 | test -z "$ac_dir" && ac_dir=. | |
2218 | if test -f $ac_dir/$ac_word; then | |
2219 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
2220 | ac_prog_rejected=yes | |
2221 | continue | |
2222 | fi | |
2223 | ac_cv_prog_CC="cc" | |
2224 | break | |
2225 | fi | |
2226 | done | |
2227 | IFS="$ac_save_ifs" | |
2228 | if test $ac_prog_rejected = yes; then | |
2229 | # We found a bogon in the path, so make sure we never use it. | |
2230 | set dummy $ac_cv_prog_CC | |
2231 | shift | |
2232 | if test $# -gt 0; then | |
2233 | # We chose a different compiler from the bogus one. | |
2234 | # However, it has the same basename, so the bogon will be chosen | |
2235 | # first if we set CC to just the basename; use the full file name. | |
2236 | shift | |
2237 | set dummy "$ac_dir/$ac_word" "$@" | |
2238 | shift | |
2239 | ac_cv_prog_CC="$@" | |
2240 | fi | |
2241 | fi | |
2242 | fi | |
2243 | fi | |
2244 | CC="$ac_cv_prog_CC" | |
2245 | if test -n "$CC"; then | |
2246 | echo "$ac_t""$CC" 1>&6 | |
2247 | else | |
2248 | echo "$ac_t""no" 1>&6 | |
2249 | fi | |
2250 | ||
2251 | if test -z "$CC"; then | |
2252 | case "`uname -s`" in | |
a2d91340 | 2253 | *win32* | *WIN32*) |
252b5132 RH |
2254 | # Extract the first word of "cl", so it can be a program name with args. |
2255 | set dummy cl; ac_word=$2 | |
2256 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 2257 | echo "configure:2258: checking for $ac_word" >&5 |
a2d91340 | 2258 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
252b5132 RH |
2259 | echo $ac_n "(cached) $ac_c" 1>&6 |
2260 | else | |
2261 | if test -n "$CC"; then | |
2262 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2263 | else | |
2264 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2265 | ac_dummy="$PATH" | |
2266 | for ac_dir in $ac_dummy; do | |
2267 | test -z "$ac_dir" && ac_dir=. | |
2268 | if test -f $ac_dir/$ac_word; then | |
2269 | ac_cv_prog_CC="cl" | |
2270 | break | |
2271 | fi | |
2272 | done | |
2273 | IFS="$ac_save_ifs" | |
2274 | fi | |
2275 | fi | |
2276 | CC="$ac_cv_prog_CC" | |
2277 | if test -n "$CC"; then | |
2278 | echo "$ac_t""$CC" 1>&6 | |
2279 | else | |
2280 | echo "$ac_t""no" 1>&6 | |
2281 | fi | |
2282 | ;; | |
2283 | esac | |
2284 | fi | |
2285 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
2286 | fi | |
2287 | ||
a2d91340 | 2288 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
5d64ca4e | 2289 | echo "configure:2290: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
252b5132 RH |
2290 | |
2291 | ac_ext=c | |
2292 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2293 | ac_cpp='$CPP $CPPFLAGS' | |
2294 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2295 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2296 | cross_compiling=$ac_cv_prog_cc_cross | |
2297 | ||
2298 | cat > conftest.$ac_ext << EOF | |
2299 | ||
5d64ca4e | 2300 | #line 2301 "configure" |
252b5132 RH |
2301 | #include "confdefs.h" |
2302 | ||
2303 | main(){return(0);} | |
2304 | EOF | |
5d64ca4e | 2305 | if { (eval echo configure:2306: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2306 | ac_cv_prog_cc_works=yes |
2307 | # If we can't run a trivial program, we are probably using a cross compiler. | |
2308 | if (./conftest; exit) 2>/dev/null; then | |
2309 | ac_cv_prog_cc_cross=no | |
2310 | else | |
2311 | ac_cv_prog_cc_cross=yes | |
2312 | fi | |
2313 | else | |
2314 | echo "configure: failed program was:" >&5 | |
2315 | cat conftest.$ac_ext >&5 | |
2316 | ac_cv_prog_cc_works=no | |
2317 | fi | |
2318 | rm -fr conftest* | |
2319 | ac_ext=c | |
2320 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
2321 | ac_cpp='$CPP $CPPFLAGS' | |
2322 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2323 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2324 | cross_compiling=$ac_cv_prog_cc_cross | |
2325 | ||
2326 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
2327 | if test $ac_cv_prog_cc_works = no; then | |
2328 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
2329 | fi | |
a2d91340 | 2330 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
5d64ca4e | 2331 | echo "configure:2332: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
252b5132 RH |
2332 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
2333 | cross_compiling=$ac_cv_prog_cc_cross | |
2334 | ||
2335 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
5d64ca4e | 2336 | echo "configure:2337: checking whether we are using GNU C" >&5 |
a2d91340 | 2337 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
252b5132 RH |
2338 | echo $ac_n "(cached) $ac_c" 1>&6 |
2339 | else | |
2340 | cat > conftest.c <<EOF | |
2341 | #ifdef __GNUC__ | |
2342 | yes; | |
2343 | #endif | |
2344 | EOF | |
5d64ca4e | 2345 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2346: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
252b5132 RH |
2346 | ac_cv_prog_gcc=yes |
2347 | else | |
2348 | ac_cv_prog_gcc=no | |
2349 | fi | |
2350 | fi | |
2351 | ||
2352 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
2353 | ||
2354 | if test $ac_cv_prog_gcc = yes; then | |
2355 | GCC=yes | |
2356 | else | |
2357 | GCC= | |
2358 | fi | |
2359 | ||
2360 | ac_test_CFLAGS="${CFLAGS+set}" | |
2361 | ac_save_CFLAGS="$CFLAGS" | |
2362 | CFLAGS= | |
2363 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
5d64ca4e | 2364 | echo "configure:2365: checking whether ${CC-cc} accepts -g" >&5 |
a2d91340 | 2365 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
252b5132 RH |
2366 | echo $ac_n "(cached) $ac_c" 1>&6 |
2367 | else | |
2368 | echo 'void f(){}' > conftest.c | |
2369 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
2370 | ac_cv_prog_cc_g=yes | |
2371 | else | |
2372 | ac_cv_prog_cc_g=no | |
2373 | fi | |
2374 | rm -f conftest* | |
2375 | ||
2376 | fi | |
2377 | ||
2378 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
2379 | if test "$ac_test_CFLAGS" = set; then | |
2380 | CFLAGS="$ac_save_CFLAGS" | |
2381 | elif test $ac_cv_prog_cc_g = yes; then | |
2382 | if test "$GCC" = yes; then | |
2383 | CFLAGS="-g -O2" | |
2384 | else | |
2385 | CFLAGS="-g" | |
2386 | fi | |
2387 | else | |
2388 | if test "$GCC" = yes; then | |
2389 | CFLAGS="-O2" | |
2390 | else | |
2391 | CFLAGS= | |
2392 | fi | |
2393 | fi | |
2394 | ||
2395 | # Find a good install program. We prefer a C program (faster), | |
2396 | # so one script is as good as another. But avoid the broken or | |
2397 | # incompatible versions: | |
2398 | # SysV /etc/install, /usr/sbin/install | |
2399 | # SunOS /usr/etc/install | |
2400 | # IRIX /sbin/install | |
2401 | # AIX /bin/install | |
2402 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
2403 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
2404 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
2405 | # ./install, which can be erroneously created by make from ./install.sh. | |
2406 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
5d64ca4e | 2407 | echo "configure:2408: checking for a BSD compatible install" >&5 |
252b5132 | 2408 | if test -z "$INSTALL"; then |
a2d91340 | 2409 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
252b5132 RH |
2410 | echo $ac_n "(cached) $ac_c" 1>&6 |
2411 | else | |
2412 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
2413 | for ac_dir in $PATH; do | |
2414 | # Account for people who put trailing slashes in PATH elements. | |
2415 | case "$ac_dir/" in | |
2416 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
2417 | *) | |
2418 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
2419 | # Don't use installbsd from OSF since it installs stuff as root | |
2420 | # by default. | |
2421 | for ac_prog in ginstall scoinst install; do | |
2422 | if test -f $ac_dir/$ac_prog; then | |
2423 | if test $ac_prog = install && | |
2424 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
2425 | # AIX install. It has an incompatible calling convention. | |
2426 | : | |
2427 | else | |
2428 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
2429 | break 2 | |
2430 | fi | |
2431 | fi | |
2432 | done | |
2433 | ;; | |
2434 | esac | |
2435 | done | |
2436 | IFS="$ac_save_IFS" | |
2437 | ||
2438 | fi | |
2439 | if test "${ac_cv_path_install+set}" = set; then | |
2440 | INSTALL="$ac_cv_path_install" | |
2441 | else | |
2442 | # As a last resort, use the slow shell script. We don't cache a | |
2443 | # path for INSTALL within a source directory, because that will | |
2444 | # break other packages using the cache if that directory is | |
2445 | # removed, or if the path is relative. | |
2446 | INSTALL="$ac_install_sh" | |
2447 | fi | |
2448 | fi | |
2449 | echo "$ac_t""$INSTALL" 1>&6 | |
2450 | ||
2451 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
2452 | # It thinks the first close brace ends the variable substitution. | |
2453 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
2454 | ||
a2d91340 | 2455 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
252b5132 RH |
2456 | |
2457 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2458 | ||
2459 | ||
2460 | ALL_LINGUAS= | |
2461 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 | |
5d64ca4e | 2462 | echo "configure:2463: checking how to run the C preprocessor" >&5 |
252b5132 RH |
2463 | # On Suns, sometimes $CPP names a directory. |
2464 | if test -n "$CPP" && test -d "$CPP"; then | |
2465 | CPP= | |
2466 | fi | |
2467 | if test -z "$CPP"; then | |
a2d91340 | 2468 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
252b5132 RH |
2469 | echo $ac_n "(cached) $ac_c" 1>&6 |
2470 | else | |
2471 | # This must be in double quotes, not single quotes, because CPP may get | |
2472 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
2473 | CPP="${CC-cc} -E" | |
2474 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2475 | # not just through cpp. | |
2476 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2477 | #line 2478 "configure" |
252b5132 RH |
2478 | #include "confdefs.h" |
2479 | #include <assert.h> | |
2480 | Syntax Error | |
2481 | EOF | |
2482 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
5d64ca4e | 2483 | { (eval echo configure:2484: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2484 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2485 | if test -z "$ac_err"; then | |
2486 | : | |
2487 | else | |
2488 | echo "$ac_err" >&5 | |
2489 | echo "configure: failed program was:" >&5 | |
2490 | cat conftest.$ac_ext >&5 | |
2491 | rm -rf conftest* | |
2492 | CPP="${CC-cc} -E -traditional-cpp" | |
2493 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2494 | #line 2495 "configure" |
252b5132 RH |
2495 | #include "confdefs.h" |
2496 | #include <assert.h> | |
2497 | Syntax Error | |
2498 | EOF | |
2499 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
5d64ca4e | 2500 | { (eval echo configure:2501: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2501 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2502 | if test -z "$ac_err"; then | |
2503 | : | |
2504 | else | |
2505 | echo "$ac_err" >&5 | |
2506 | echo "configure: failed program was:" >&5 | |
2507 | cat conftest.$ac_ext >&5 | |
2508 | rm -rf conftest* | |
2509 | CPP="${CC-cc} -nologo -E" | |
2510 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2511 | #line 2512 "configure" |
252b5132 RH |
2512 | #include "confdefs.h" |
2513 | #include <assert.h> | |
2514 | Syntax Error | |
2515 | EOF | |
2516 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
5d64ca4e | 2517 | { (eval echo configure:2518: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2518 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2519 | if test -z "$ac_err"; then | |
2520 | : | |
2521 | else | |
2522 | echo "$ac_err" >&5 | |
2523 | echo "configure: failed program was:" >&5 | |
2524 | cat conftest.$ac_ext >&5 | |
2525 | rm -rf conftest* | |
2526 | CPP=/lib/cpp | |
2527 | fi | |
2528 | rm -f conftest* | |
2529 | fi | |
2530 | rm -f conftest* | |
2531 | fi | |
2532 | rm -f conftest* | |
2533 | ac_cv_prog_CPP="$CPP" | |
2534 | fi | |
2535 | CPP="$ac_cv_prog_CPP" | |
2536 | else | |
2537 | ac_cv_prog_CPP="$CPP" | |
2538 | fi | |
2539 | echo "$ac_t""$CPP" 1>&6 | |
2540 | ||
ac48eca1 AO |
2541 | # Extract the first word of "ranlib", so it can be a program name with args. |
2542 | set dummy ranlib; ac_word=$2 | |
2543 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 2544 | echo "configure:2545: checking for $ac_word" >&5 |
ac48eca1 AO |
2545 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
2546 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2547 | else | |
2548 | if test -n "$RANLIB"; then | |
2549 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
2550 | else | |
2551 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2552 | ac_dummy="$PATH" | |
2553 | for ac_dir in $ac_dummy; do | |
2554 | test -z "$ac_dir" && ac_dir=. | |
2555 | if test -f $ac_dir/$ac_word; then | |
2556 | ac_cv_prog_RANLIB="ranlib" | |
2557 | break | |
2558 | fi | |
2559 | done | |
2560 | IFS="$ac_save_ifs" | |
2561 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
2562 | fi | |
2563 | fi | |
2564 | RANLIB="$ac_cv_prog_RANLIB" | |
2565 | if test -n "$RANLIB"; then | |
2566 | echo "$ac_t""$RANLIB" 1>&6 | |
2567 | else | |
2568 | echo "$ac_t""no" 1>&6 | |
2569 | fi | |
2570 | ||
252b5132 | 2571 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 |
5d64ca4e | 2572 | echo "configure:2573: checking for ANSI C header files" >&5 |
a2d91340 | 2573 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
252b5132 RH |
2574 | echo $ac_n "(cached) $ac_c" 1>&6 |
2575 | else | |
2576 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2577 | #line 2578 "configure" |
252b5132 RH |
2578 | #include "confdefs.h" |
2579 | #include <stdlib.h> | |
2580 | #include <stdarg.h> | |
2581 | #include <string.h> | |
2582 | #include <float.h> | |
2583 | EOF | |
2584 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
5d64ca4e | 2585 | { (eval echo configure:2586: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
2586 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2587 | if test -z "$ac_err"; then | |
2588 | rm -rf conftest* | |
2589 | ac_cv_header_stdc=yes | |
2590 | else | |
2591 | echo "$ac_err" >&5 | |
2592 | echo "configure: failed program was:" >&5 | |
2593 | cat conftest.$ac_ext >&5 | |
2594 | rm -rf conftest* | |
2595 | ac_cv_header_stdc=no | |
2596 | fi | |
2597 | rm -f conftest* | |
2598 | ||
2599 | if test $ac_cv_header_stdc = yes; then | |
2600 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2601 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2602 | #line 2603 "configure" |
252b5132 RH |
2603 | #include "confdefs.h" |
2604 | #include <string.h> | |
2605 | EOF | |
2606 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2607 | egrep "memchr" >/dev/null 2>&1; then | |
2608 | : | |
2609 | else | |
2610 | rm -rf conftest* | |
2611 | ac_cv_header_stdc=no | |
2612 | fi | |
2613 | rm -f conftest* | |
2614 | ||
2615 | fi | |
2616 | ||
2617 | if test $ac_cv_header_stdc = yes; then | |
2618 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2619 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2620 | #line 2621 "configure" |
252b5132 RH |
2621 | #include "confdefs.h" |
2622 | #include <stdlib.h> | |
2623 | EOF | |
2624 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2625 | egrep "free" >/dev/null 2>&1; then | |
2626 | : | |
2627 | else | |
2628 | rm -rf conftest* | |
2629 | ac_cv_header_stdc=no | |
2630 | fi | |
2631 | rm -f conftest* | |
2632 | ||
2633 | fi | |
2634 | ||
2635 | if test $ac_cv_header_stdc = yes; then | |
2636 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2637 | if test "$cross_compiling" = yes; then | |
2638 | : | |
2639 | else | |
2640 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2641 | #line 2642 "configure" |
252b5132 RH |
2642 | #include "confdefs.h" |
2643 | #include <ctype.h> | |
2644 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2645 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2646 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2647 | int main () { int i; for (i = 0; i < 256; i++) | |
2648 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2649 | exit (0); } | |
2650 | ||
2651 | EOF | |
5d64ca4e | 2652 | if { (eval echo configure:2653: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
2653 | then |
2654 | : | |
2655 | else | |
2656 | echo "configure: failed program was:" >&5 | |
2657 | cat conftest.$ac_ext >&5 | |
2658 | rm -fr conftest* | |
2659 | ac_cv_header_stdc=no | |
2660 | fi | |
2661 | rm -fr conftest* | |
2662 | fi | |
2663 | ||
2664 | fi | |
2665 | fi | |
2666 | ||
2667 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2668 | if test $ac_cv_header_stdc = yes; then | |
2669 | cat >> confdefs.h <<\EOF | |
2670 | #define STDC_HEADERS 1 | |
2671 | EOF | |
2672 | ||
2673 | fi | |
2674 | ||
2675 | echo $ac_n "checking for working const""... $ac_c" 1>&6 | |
5d64ca4e | 2676 | echo "configure:2677: checking for working const" >&5 |
a2d91340 | 2677 | if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then |
252b5132 RH |
2678 | echo $ac_n "(cached) $ac_c" 1>&6 |
2679 | else | |
2680 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2681 | #line 2682 "configure" |
252b5132 RH |
2682 | #include "confdefs.h" |
2683 | ||
2684 | int main() { | |
2685 | ||
2686 | /* Ultrix mips cc rejects this. */ | |
2687 | typedef int charset[2]; const charset x; | |
2688 | /* SunOS 4.1.1 cc rejects this. */ | |
2689 | char const *const *ccp; | |
2690 | char **p; | |
2691 | /* NEC SVR4.0.2 mips cc rejects this. */ | |
2692 | struct point {int x, y;}; | |
2693 | static struct point const zero = {0,0}; | |
2694 | /* AIX XL C 1.02.0.0 rejects this. | |
2695 | It does not let you subtract one const X* pointer from another in an arm | |
2696 | of an if-expression whose if-part is not a constant expression */ | |
2697 | const char *g = "string"; | |
2698 | ccp = &g + (g ? g-g : 0); | |
2699 | /* HPUX 7.0 cc rejects these. */ | |
2700 | ++ccp; | |
2701 | p = (char**) ccp; | |
2702 | ccp = (char const *const *) p; | |
2703 | { /* SCO 3.2v4 cc rejects this. */ | |
2704 | char *t; | |
2705 | char const *s = 0 ? (char *) 0 : (char const *) 0; | |
2706 | ||
2707 | *t++ = 0; | |
2708 | } | |
2709 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ | |
2710 | int x[] = {25, 17}; | |
2711 | const int *foo = &x[0]; | |
2712 | ++foo; | |
2713 | } | |
2714 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ | |
2715 | typedef const int *iptr; | |
2716 | iptr p = 0; | |
2717 | ++p; | |
2718 | } | |
2719 | { /* AIX XL C 1.02.0.0 rejects this saying | |
2720 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ | |
2721 | struct s { int j; const int *ap[3]; }; | |
2722 | struct s *b; b->j = 5; | |
2723 | } | |
2724 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ | |
2725 | const int foo = 10; | |
2726 | } | |
2727 | ||
2728 | ; return 0; } | |
2729 | EOF | |
5d64ca4e | 2730 | if { (eval echo configure:2731: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
2731 | rm -rf conftest* |
2732 | ac_cv_c_const=yes | |
2733 | else | |
2734 | echo "configure: failed program was:" >&5 | |
2735 | cat conftest.$ac_ext >&5 | |
2736 | rm -rf conftest* | |
2737 | ac_cv_c_const=no | |
2738 | fi | |
2739 | rm -f conftest* | |
2740 | fi | |
2741 | ||
2742 | echo "$ac_t""$ac_cv_c_const" 1>&6 | |
2743 | if test $ac_cv_c_const = no; then | |
2744 | cat >> confdefs.h <<\EOF | |
2745 | #define const | |
2746 | EOF | |
2747 | ||
2748 | fi | |
2749 | ||
2750 | echo $ac_n "checking for inline""... $ac_c" 1>&6 | |
5d64ca4e | 2751 | echo "configure:2752: checking for inline" >&5 |
a2d91340 | 2752 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then |
252b5132 RH |
2753 | echo $ac_n "(cached) $ac_c" 1>&6 |
2754 | else | |
2755 | ac_cv_c_inline=no | |
2756 | for ac_kw in inline __inline__ __inline; do | |
2757 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2758 | #line 2759 "configure" |
252b5132 RH |
2759 | #include "confdefs.h" |
2760 | ||
2761 | int main() { | |
a2d91340 | 2762 | } $ac_kw foo() { |
252b5132 RH |
2763 | ; return 0; } |
2764 | EOF | |
5d64ca4e | 2765 | if { (eval echo configure:2766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
2766 | rm -rf conftest* |
2767 | ac_cv_c_inline=$ac_kw; break | |
2768 | else | |
2769 | echo "configure: failed program was:" >&5 | |
2770 | cat conftest.$ac_ext >&5 | |
2771 | fi | |
2772 | rm -f conftest* | |
2773 | done | |
2774 | ||
2775 | fi | |
2776 | ||
2777 | echo "$ac_t""$ac_cv_c_inline" 1>&6 | |
2778 | case "$ac_cv_c_inline" in | |
2779 | inline | yes) ;; | |
2780 | no) cat >> confdefs.h <<\EOF | |
2781 | #define inline | |
2782 | EOF | |
2783 | ;; | |
2784 | *) cat >> confdefs.h <<EOF | |
2785 | #define inline $ac_cv_c_inline | |
2786 | EOF | |
2787 | ;; | |
2788 | esac | |
2789 | ||
2790 | echo $ac_n "checking for off_t""... $ac_c" 1>&6 | |
5d64ca4e | 2791 | echo "configure:2792: checking for off_t" >&5 |
a2d91340 | 2792 | if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then |
252b5132 RH |
2793 | echo $ac_n "(cached) $ac_c" 1>&6 |
2794 | else | |
2795 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2796 | #line 2797 "configure" |
252b5132 RH |
2797 | #include "confdefs.h" |
2798 | #include <sys/types.h> | |
2799 | #if STDC_HEADERS | |
2800 | #include <stdlib.h> | |
2801 | #include <stddef.h> | |
2802 | #endif | |
2803 | EOF | |
2804 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2805 | egrep "(^|[^a-zA-Z_0-9])off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
2806 | rm -rf conftest* | |
a2d91340 | 2807 | ac_cv_type_off_t=yes |
252b5132 RH |
2808 | else |
2809 | rm -rf conftest* | |
a2d91340 | 2810 | ac_cv_type_off_t=no |
252b5132 RH |
2811 | fi |
2812 | rm -f conftest* | |
2813 | ||
2814 | fi | |
a2d91340 AC |
2815 | echo "$ac_t""$ac_cv_type_off_t" 1>&6 |
2816 | if test $ac_cv_type_off_t = no; then | |
2817 | cat >> confdefs.h <<\EOF | |
252b5132 RH |
2818 | #define off_t long |
2819 | EOF | |
2820 | ||
2821 | fi | |
2822 | ||
2823 | echo $ac_n "checking for size_t""... $ac_c" 1>&6 | |
5d64ca4e | 2824 | echo "configure:2825: checking for size_t" >&5 |
a2d91340 | 2825 | if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then |
252b5132 RH |
2826 | echo $ac_n "(cached) $ac_c" 1>&6 |
2827 | else | |
2828 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2829 | #line 2830 "configure" |
252b5132 RH |
2830 | #include "confdefs.h" |
2831 | #include <sys/types.h> | |
2832 | #if STDC_HEADERS | |
2833 | #include <stdlib.h> | |
2834 | #include <stddef.h> | |
2835 | #endif | |
2836 | EOF | |
2837 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2838 | egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then | |
2839 | rm -rf conftest* | |
a2d91340 | 2840 | ac_cv_type_size_t=yes |
252b5132 RH |
2841 | else |
2842 | rm -rf conftest* | |
a2d91340 | 2843 | ac_cv_type_size_t=no |
252b5132 RH |
2844 | fi |
2845 | rm -f conftest* | |
2846 | ||
2847 | fi | |
a2d91340 AC |
2848 | echo "$ac_t""$ac_cv_type_size_t" 1>&6 |
2849 | if test $ac_cv_type_size_t = no; then | |
2850 | cat >> confdefs.h <<\EOF | |
252b5132 RH |
2851 | #define size_t unsigned |
2852 | EOF | |
2853 | ||
2854 | fi | |
2855 | ||
2856 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
2857 | # for constant arguments. Useless! | |
2858 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
5d64ca4e | 2859 | echo "configure:2860: checking for working alloca.h" >&5 |
a2d91340 | 2860 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
252b5132 RH |
2861 | echo $ac_n "(cached) $ac_c" 1>&6 |
2862 | else | |
2863 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2864 | #line 2865 "configure" |
252b5132 RH |
2865 | #include "confdefs.h" |
2866 | #include <alloca.h> | |
2867 | int main() { | |
2868 | char *p = alloca(2 * sizeof(int)); | |
2869 | ; return 0; } | |
2870 | EOF | |
5d64ca4e | 2871 | if { (eval echo configure:2872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2872 | rm -rf conftest* |
2873 | ac_cv_header_alloca_h=yes | |
2874 | else | |
2875 | echo "configure: failed program was:" >&5 | |
2876 | cat conftest.$ac_ext >&5 | |
2877 | rm -rf conftest* | |
2878 | ac_cv_header_alloca_h=no | |
2879 | fi | |
2880 | rm -f conftest* | |
2881 | fi | |
2882 | ||
2883 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
2884 | if test $ac_cv_header_alloca_h = yes; then | |
2885 | cat >> confdefs.h <<\EOF | |
2886 | #define HAVE_ALLOCA_H 1 | |
2887 | EOF | |
2888 | ||
2889 | fi | |
2890 | ||
2891 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
5d64ca4e | 2892 | echo "configure:2893: checking for alloca" >&5 |
a2d91340 | 2893 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
252b5132 RH |
2894 | echo $ac_n "(cached) $ac_c" 1>&6 |
2895 | else | |
2896 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2897 | #line 2898 "configure" |
252b5132 RH |
2898 | #include "confdefs.h" |
2899 | ||
2900 | #ifdef __GNUC__ | |
2901 | # define alloca __builtin_alloca | |
2902 | #else | |
2903 | # ifdef _MSC_VER | |
2904 | # include <malloc.h> | |
2905 | # define alloca _alloca | |
2906 | # else | |
2907 | # if HAVE_ALLOCA_H | |
2908 | # include <alloca.h> | |
2909 | # else | |
2910 | # ifdef _AIX | |
2911 | #pragma alloca | |
2912 | # else | |
2913 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
2914 | char *alloca (); | |
2915 | # endif | |
2916 | # endif | |
2917 | # endif | |
2918 | # endif | |
2919 | #endif | |
2920 | ||
2921 | int main() { | |
2922 | char *p = (char *) alloca(1); | |
2923 | ; return 0; } | |
2924 | EOF | |
5d64ca4e | 2925 | if { (eval echo configure:2926: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
2926 | rm -rf conftest* |
2927 | ac_cv_func_alloca_works=yes | |
2928 | else | |
2929 | echo "configure: failed program was:" >&5 | |
2930 | cat conftest.$ac_ext >&5 | |
2931 | rm -rf conftest* | |
2932 | ac_cv_func_alloca_works=no | |
2933 | fi | |
2934 | rm -f conftest* | |
2935 | fi | |
2936 | ||
2937 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
2938 | if test $ac_cv_func_alloca_works = yes; then | |
2939 | cat >> confdefs.h <<\EOF | |
2940 | #define HAVE_ALLOCA 1 | |
2941 | EOF | |
2942 | ||
2943 | fi | |
2944 | ||
2945 | if test $ac_cv_func_alloca_works = no; then | |
2946 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
2947 | # that cause trouble. Some versions do not even contain alloca or | |
2948 | # contain a buggy version. If you still want to use their alloca, | |
2949 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
2950 | ALLOCA=alloca.${ac_objext} | |
2951 | cat >> confdefs.h <<\EOF | |
2952 | #define C_ALLOCA 1 | |
2953 | EOF | |
2954 | ||
2955 | ||
2956 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
5d64ca4e | 2957 | echo "configure:2958: checking whether alloca needs Cray hooks" >&5 |
a2d91340 | 2958 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
252b5132 RH |
2959 | echo $ac_n "(cached) $ac_c" 1>&6 |
2960 | else | |
2961 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2962 | #line 2963 "configure" |
252b5132 RH |
2963 | #include "confdefs.h" |
2964 | #if defined(CRAY) && ! defined(CRAY2) | |
2965 | webecray | |
2966 | #else | |
2967 | wenotbecray | |
2968 | #endif | |
2969 | ||
2970 | EOF | |
2971 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2972 | egrep "webecray" >/dev/null 2>&1; then | |
2973 | rm -rf conftest* | |
2974 | ac_cv_os_cray=yes | |
2975 | else | |
2976 | rm -rf conftest* | |
2977 | ac_cv_os_cray=no | |
2978 | fi | |
2979 | rm -f conftest* | |
2980 | ||
2981 | fi | |
2982 | ||
2983 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
2984 | if test $ac_cv_os_cray = yes; then | |
2985 | for ac_func in _getb67 GETB67 getb67; do | |
2986 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
5d64ca4e | 2987 | echo "configure:2988: checking for $ac_func" >&5 |
a2d91340 | 2988 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
2989 | echo $ac_n "(cached) $ac_c" 1>&6 |
2990 | else | |
2991 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 2992 | #line 2993 "configure" |
252b5132 RH |
2993 | #include "confdefs.h" |
2994 | /* System header to define __stub macros and hopefully few prototypes, | |
2995 | which can conflict with char $ac_func(); below. */ | |
2996 | #include <assert.h> | |
2997 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2998 | /* We use char because int might match the return type of a gcc2 | |
2999 | builtin and then its argument prototype would still apply. */ | |
3000 | char $ac_func(); | |
3001 | ||
3002 | int main() { | |
3003 | ||
3004 | /* The GNU C library defines this for functions which it implements | |
3005 | to always fail with ENOSYS. Some functions are actually named | |
3006 | something starting with __ and the normal name is an alias. */ | |
3007 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3008 | choke me | |
3009 | #else | |
a2d91340 | 3010 | $ac_func(); |
252b5132 RH |
3011 | #endif |
3012 | ||
3013 | ; return 0; } | |
3014 | EOF | |
5d64ca4e | 3015 | if { (eval echo configure:3016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3016 | rm -rf conftest* |
3017 | eval "ac_cv_func_$ac_func=yes" | |
3018 | else | |
3019 | echo "configure: failed program was:" >&5 | |
3020 | cat conftest.$ac_ext >&5 | |
3021 | rm -rf conftest* | |
3022 | eval "ac_cv_func_$ac_func=no" | |
3023 | fi | |
3024 | rm -f conftest* | |
3025 | fi | |
3026 | ||
3027 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3028 | echo "$ac_t""yes" 1>&6 | |
3029 | cat >> confdefs.h <<EOF | |
3030 | #define CRAY_STACKSEG_END $ac_func | |
3031 | EOF | |
3032 | ||
3033 | break | |
3034 | else | |
3035 | echo "$ac_t""no" 1>&6 | |
3036 | fi | |
3037 | ||
3038 | done | |
3039 | fi | |
3040 | ||
3041 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
5d64ca4e | 3042 | echo "configure:3043: checking stack direction for C alloca" >&5 |
a2d91340 | 3043 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
252b5132 RH |
3044 | echo $ac_n "(cached) $ac_c" 1>&6 |
3045 | else | |
3046 | if test "$cross_compiling" = yes; then | |
3047 | ac_cv_c_stack_direction=0 | |
3048 | else | |
3049 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3050 | #line 3051 "configure" |
252b5132 RH |
3051 | #include "confdefs.h" |
3052 | find_stack_direction () | |
3053 | { | |
3054 | static char *addr = 0; | |
3055 | auto char dummy; | |
3056 | if (addr == 0) | |
3057 | { | |
3058 | addr = &dummy; | |
3059 | return find_stack_direction (); | |
3060 | } | |
3061 | else | |
3062 | return (&dummy > addr) ? 1 : -1; | |
3063 | } | |
3064 | main () | |
3065 | { | |
3066 | exit (find_stack_direction() < 0); | |
3067 | } | |
3068 | EOF | |
5d64ca4e | 3069 | if { (eval echo configure:3070: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
3070 | then |
3071 | ac_cv_c_stack_direction=1 | |
3072 | else | |
3073 | echo "configure: failed program was:" >&5 | |
3074 | cat conftest.$ac_ext >&5 | |
3075 | rm -fr conftest* | |
3076 | ac_cv_c_stack_direction=-1 | |
3077 | fi | |
3078 | rm -fr conftest* | |
3079 | fi | |
3080 | ||
3081 | fi | |
3082 | ||
3083 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
3084 | cat >> confdefs.h <<EOF | |
3085 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
3086 | EOF | |
3087 | ||
3088 | fi | |
3089 | ||
3090 | for ac_hdr in unistd.h | |
3091 | do | |
3092 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3093 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
5d64ca4e | 3094 | echo "configure:3095: checking for $ac_hdr" >&5 |
a2d91340 | 3095 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
3096 | echo $ac_n "(cached) $ac_c" 1>&6 |
3097 | else | |
3098 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3099 | #line 3100 "configure" |
252b5132 RH |
3100 | #include "confdefs.h" |
3101 | #include <$ac_hdr> | |
3102 | EOF | |
3103 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
5d64ca4e | 3104 | { (eval echo configure:3105: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3105 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3106 | if test -z "$ac_err"; then | |
3107 | rm -rf conftest* | |
3108 | eval "ac_cv_header_$ac_safe=yes" | |
3109 | else | |
3110 | echo "$ac_err" >&5 | |
3111 | echo "configure: failed program was:" >&5 | |
3112 | cat conftest.$ac_ext >&5 | |
3113 | rm -rf conftest* | |
3114 | eval "ac_cv_header_$ac_safe=no" | |
3115 | fi | |
3116 | rm -f conftest* | |
3117 | fi | |
3118 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3119 | echo "$ac_t""yes" 1>&6 | |
3120 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3121 | cat >> confdefs.h <<EOF | |
3122 | #define $ac_tr_hdr 1 | |
3123 | EOF | |
3124 | ||
3125 | else | |
3126 | echo "$ac_t""no" 1>&6 | |
3127 | fi | |
3128 | done | |
3129 | ||
3130 | for ac_func in getpagesize | |
3131 | do | |
3132 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
5d64ca4e | 3133 | echo "configure:3134: checking for $ac_func" >&5 |
a2d91340 | 3134 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
3135 | echo $ac_n "(cached) $ac_c" 1>&6 |
3136 | else | |
3137 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3138 | #line 3139 "configure" |
252b5132 RH |
3139 | #include "confdefs.h" |
3140 | /* System header to define __stub macros and hopefully few prototypes, | |
3141 | which can conflict with char $ac_func(); below. */ | |
3142 | #include <assert.h> | |
3143 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3144 | /* We use char because int might match the return type of a gcc2 | |
3145 | builtin and then its argument prototype would still apply. */ | |
3146 | char $ac_func(); | |
3147 | ||
3148 | int main() { | |
3149 | ||
3150 | /* The GNU C library defines this for functions which it implements | |
3151 | to always fail with ENOSYS. Some functions are actually named | |
3152 | something starting with __ and the normal name is an alias. */ | |
3153 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3154 | choke me | |
3155 | #else | |
a2d91340 | 3156 | $ac_func(); |
252b5132 RH |
3157 | #endif |
3158 | ||
3159 | ; return 0; } | |
3160 | EOF | |
5d64ca4e | 3161 | if { (eval echo configure:3162: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3162 | rm -rf conftest* |
3163 | eval "ac_cv_func_$ac_func=yes" | |
3164 | else | |
3165 | echo "configure: failed program was:" >&5 | |
3166 | cat conftest.$ac_ext >&5 | |
3167 | rm -rf conftest* | |
3168 | eval "ac_cv_func_$ac_func=no" | |
3169 | fi | |
3170 | rm -f conftest* | |
3171 | fi | |
3172 | ||
3173 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3174 | echo "$ac_t""yes" 1>&6 | |
3175 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3176 | cat >> confdefs.h <<EOF | |
3177 | #define $ac_tr_func 1 | |
3178 | EOF | |
3179 | ||
3180 | else | |
3181 | echo "$ac_t""no" 1>&6 | |
3182 | fi | |
3183 | done | |
3184 | ||
3185 | echo $ac_n "checking for working mmap""... $ac_c" 1>&6 | |
5d64ca4e | 3186 | echo "configure:3187: checking for working mmap" >&5 |
a2d91340 | 3187 | if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then |
252b5132 RH |
3188 | echo $ac_n "(cached) $ac_c" 1>&6 |
3189 | else | |
3190 | if test "$cross_compiling" = yes; then | |
3191 | ac_cv_func_mmap_fixed_mapped=no | |
3192 | else | |
3193 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3194 | #line 3195 "configure" |
252b5132 RH |
3195 | #include "confdefs.h" |
3196 | ||
3197 | /* Thanks to Mike Haertel and Jim Avera for this test. | |
3198 | Here is a matrix of mmap possibilities: | |
3199 | mmap private not fixed | |
3200 | mmap private fixed at somewhere currently unmapped | |
3201 | mmap private fixed at somewhere already mapped | |
3202 | mmap shared not fixed | |
3203 | mmap shared fixed at somewhere currently unmapped | |
3204 | mmap shared fixed at somewhere already mapped | |
3205 | For private mappings, we should verify that changes cannot be read() | |
3206 | back from the file, nor mmap's back from the file at a different | |
3207 | address. (There have been systems where private was not correctly | |
3208 | implemented like the infamous i386 svr4.0, and systems where the | |
3209 | VM page cache was not coherent with the filesystem buffer cache | |
3210 | like early versions of FreeBSD and possibly contemporary NetBSD.) | |
3211 | For shared mappings, we should conversely verify that changes get | |
3212 | propogated back to all the places they're supposed to be. | |
3213 | ||
3214 | Grep wants private fixed already mapped. | |
3215 | The main things grep needs to know about mmap are: | |
3216 | * does it exist and is it safe to write into the mmap'd area | |
3217 | * how to use it (BSD variants) */ | |
3218 | #include <sys/types.h> | |
3219 | #include <fcntl.h> | |
3220 | #include <sys/mman.h> | |
3221 | ||
3222 | /* This mess was copied from the GNU getpagesize.h. */ | |
3223 | #ifndef HAVE_GETPAGESIZE | |
3224 | # ifdef HAVE_UNISTD_H | |
3225 | # include <unistd.h> | |
3226 | # endif | |
3227 | ||
3228 | /* Assume that all systems that can run configure have sys/param.h. */ | |
3229 | # ifndef HAVE_SYS_PARAM_H | |
3230 | # define HAVE_SYS_PARAM_H 1 | |
3231 | # endif | |
3232 | ||
3233 | # ifdef _SC_PAGESIZE | |
3234 | # define getpagesize() sysconf(_SC_PAGESIZE) | |
3235 | # else /* no _SC_PAGESIZE */ | |
3236 | # ifdef HAVE_SYS_PARAM_H | |
3237 | # include <sys/param.h> | |
3238 | # ifdef EXEC_PAGESIZE | |
3239 | # define getpagesize() EXEC_PAGESIZE | |
3240 | # else /* no EXEC_PAGESIZE */ | |
3241 | # ifdef NBPG | |
3242 | # define getpagesize() NBPG * CLSIZE | |
3243 | # ifndef CLSIZE | |
3244 | # define CLSIZE 1 | |
3245 | # endif /* no CLSIZE */ | |
3246 | # else /* no NBPG */ | |
3247 | # ifdef NBPC | |
3248 | # define getpagesize() NBPC | |
3249 | # else /* no NBPC */ | |
3250 | # ifdef PAGESIZE | |
3251 | # define getpagesize() PAGESIZE | |
3252 | # endif /* PAGESIZE */ | |
3253 | # endif /* no NBPC */ | |
3254 | # endif /* no NBPG */ | |
3255 | # endif /* no EXEC_PAGESIZE */ | |
3256 | # else /* no HAVE_SYS_PARAM_H */ | |
3257 | # define getpagesize() 8192 /* punt totally */ | |
3258 | # endif /* no HAVE_SYS_PARAM_H */ | |
3259 | # endif /* no _SC_PAGESIZE */ | |
3260 | ||
3261 | #endif /* no HAVE_GETPAGESIZE */ | |
3262 | ||
3263 | #ifdef __cplusplus | |
3264 | extern "C" { void *malloc(unsigned); } | |
3265 | #else | |
3266 | char *malloc(); | |
3267 | #endif | |
3268 | ||
3269 | int | |
3270 | main() | |
3271 | { | |
3272 | char *data, *data2, *data3; | |
3273 | int i, pagesize; | |
3274 | int fd; | |
3275 | ||
3276 | pagesize = getpagesize(); | |
3277 | ||
3278 | /* | |
3279 | * First, make a file with some known garbage in it. | |
3280 | */ | |
3281 | data = malloc(pagesize); | |
3282 | if (!data) | |
3283 | exit(1); | |
3284 | for (i = 0; i < pagesize; ++i) | |
3285 | *(data + i) = rand(); | |
3286 | umask(0); | |
3287 | fd = creat("conftestmmap", 0600); | |
3288 | if (fd < 0) | |
3289 | exit(1); | |
3290 | if (write(fd, data, pagesize) != pagesize) | |
3291 | exit(1); | |
3292 | close(fd); | |
3293 | ||
3294 | /* | |
3295 | * Next, try to mmap the file at a fixed address which | |
3296 | * already has something else allocated at it. If we can, | |
3297 | * also make sure that we see the same garbage. | |
3298 | */ | |
3299 | fd = open("conftestmmap", O_RDWR); | |
3300 | if (fd < 0) | |
3301 | exit(1); | |
3302 | data2 = malloc(2 * pagesize); | |
3303 | if (!data2) | |
3304 | exit(1); | |
3305 | data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1); | |
3306 | if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE, | |
3307 | MAP_PRIVATE | MAP_FIXED, fd, 0L)) | |
3308 | exit(1); | |
3309 | for (i = 0; i < pagesize; ++i) | |
3310 | if (*(data + i) != *(data2 + i)) | |
3311 | exit(1); | |
3312 | ||
3313 | /* | |
3314 | * Finally, make sure that changes to the mapped area | |
3315 | * do not percolate back to the file as seen by read(). | |
3316 | * (This is a bug on some variants of i386 svr4.0.) | |
3317 | */ | |
3318 | for (i = 0; i < pagesize; ++i) | |
3319 | *(data2 + i) = *(data2 + i) + 1; | |
3320 | data3 = malloc(pagesize); | |
3321 | if (!data3) | |
3322 | exit(1); | |
3323 | if (read(fd, data3, pagesize) != pagesize) | |
3324 | exit(1); | |
3325 | for (i = 0; i < pagesize; ++i) | |
3326 | if (*(data + i) != *(data3 + i)) | |
3327 | exit(1); | |
3328 | close(fd); | |
3329 | unlink("conftestmmap"); | |
3330 | exit(0); | |
3331 | } | |
3332 | ||
3333 | EOF | |
5d64ca4e | 3334 | if { (eval echo configure:3335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
252b5132 RH |
3335 | then |
3336 | ac_cv_func_mmap_fixed_mapped=yes | |
3337 | else | |
3338 | echo "configure: failed program was:" >&5 | |
3339 | cat conftest.$ac_ext >&5 | |
3340 | rm -fr conftest* | |
3341 | ac_cv_func_mmap_fixed_mapped=no | |
3342 | fi | |
3343 | rm -fr conftest* | |
3344 | fi | |
3345 | ||
3346 | fi | |
3347 | ||
3348 | echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6 | |
3349 | if test $ac_cv_func_mmap_fixed_mapped = yes; then | |
3350 | cat >> confdefs.h <<\EOF | |
3351 | #define HAVE_MMAP 1 | |
3352 | EOF | |
3353 | ||
3354 | fi | |
3355 | ||
3356 | ||
3357 | for ac_hdr in argz.h limits.h locale.h nl_types.h malloc.h string.h \ | |
3358 | unistd.h values.h sys/param.h | |
3359 | do | |
3360 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
3361 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
5d64ca4e | 3362 | echo "configure:3363: checking for $ac_hdr" >&5 |
a2d91340 | 3363 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
3364 | echo $ac_n "(cached) $ac_c" 1>&6 |
3365 | else | |
3366 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3367 | #line 3368 "configure" |
252b5132 RH |
3368 | #include "confdefs.h" |
3369 | #include <$ac_hdr> | |
3370 | EOF | |
3371 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
5d64ca4e | 3372 | { (eval echo configure:3373: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3373 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3374 | if test -z "$ac_err"; then | |
3375 | rm -rf conftest* | |
3376 | eval "ac_cv_header_$ac_safe=yes" | |
3377 | else | |
3378 | echo "$ac_err" >&5 | |
3379 | echo "configure: failed program was:" >&5 | |
3380 | cat conftest.$ac_ext >&5 | |
3381 | rm -rf conftest* | |
3382 | eval "ac_cv_header_$ac_safe=no" | |
3383 | fi | |
3384 | rm -f conftest* | |
3385 | fi | |
3386 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3387 | echo "$ac_t""yes" 1>&6 | |
3388 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
3389 | cat >> confdefs.h <<EOF | |
3390 | #define $ac_tr_hdr 1 | |
3391 | EOF | |
3392 | ||
3393 | else | |
3394 | echo "$ac_t""no" 1>&6 | |
3395 | fi | |
3396 | done | |
3397 | ||
3398 | for ac_func in getcwd munmap putenv setenv setlocale strchr strcasecmp \ | |
3399 | __argz_count __argz_stringify __argz_next | |
3400 | do | |
3401 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
5d64ca4e | 3402 | echo "configure:3403: checking for $ac_func" >&5 |
a2d91340 | 3403 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
3404 | echo $ac_n "(cached) $ac_c" 1>&6 |
3405 | else | |
3406 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3407 | #line 3408 "configure" |
252b5132 RH |
3408 | #include "confdefs.h" |
3409 | /* System header to define __stub macros and hopefully few prototypes, | |
3410 | which can conflict with char $ac_func(); below. */ | |
3411 | #include <assert.h> | |
3412 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3413 | /* We use char because int might match the return type of a gcc2 | |
3414 | builtin and then its argument prototype would still apply. */ | |
3415 | char $ac_func(); | |
3416 | ||
3417 | int main() { | |
3418 | ||
3419 | /* The GNU C library defines this for functions which it implements | |
3420 | to always fail with ENOSYS. Some functions are actually named | |
3421 | something starting with __ and the normal name is an alias. */ | |
3422 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3423 | choke me | |
3424 | #else | |
a2d91340 | 3425 | $ac_func(); |
252b5132 RH |
3426 | #endif |
3427 | ||
3428 | ; return 0; } | |
3429 | EOF | |
5d64ca4e | 3430 | if { (eval echo configure:3431: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3431 | rm -rf conftest* |
3432 | eval "ac_cv_func_$ac_func=yes" | |
3433 | else | |
3434 | echo "configure: failed program was:" >&5 | |
3435 | cat conftest.$ac_ext >&5 | |
3436 | rm -rf conftest* | |
3437 | eval "ac_cv_func_$ac_func=no" | |
3438 | fi | |
3439 | rm -f conftest* | |
3440 | fi | |
3441 | ||
3442 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3443 | echo "$ac_t""yes" 1>&6 | |
3444 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3445 | cat >> confdefs.h <<EOF | |
3446 | #define $ac_tr_func 1 | |
3447 | EOF | |
3448 | ||
3449 | else | |
3450 | echo "$ac_t""no" 1>&6 | |
3451 | fi | |
3452 | done | |
3453 | ||
3454 | ||
3455 | if test "${ac_cv_func_stpcpy+set}" != "set"; then | |
3456 | for ac_func in stpcpy | |
3457 | do | |
3458 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
5d64ca4e | 3459 | echo "configure:3460: checking for $ac_func" >&5 |
a2d91340 | 3460 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
3461 | echo $ac_n "(cached) $ac_c" 1>&6 |
3462 | else | |
3463 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3464 | #line 3465 "configure" |
252b5132 RH |
3465 | #include "confdefs.h" |
3466 | /* System header to define __stub macros and hopefully few prototypes, | |
3467 | which can conflict with char $ac_func(); below. */ | |
3468 | #include <assert.h> | |
3469 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3470 | /* We use char because int might match the return type of a gcc2 | |
3471 | builtin and then its argument prototype would still apply. */ | |
3472 | char $ac_func(); | |
3473 | ||
3474 | int main() { | |
3475 | ||
3476 | /* The GNU C library defines this for functions which it implements | |
3477 | to always fail with ENOSYS. Some functions are actually named | |
3478 | something starting with __ and the normal name is an alias. */ | |
3479 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3480 | choke me | |
3481 | #else | |
a2d91340 | 3482 | $ac_func(); |
252b5132 RH |
3483 | #endif |
3484 | ||
3485 | ; return 0; } | |
3486 | EOF | |
5d64ca4e | 3487 | if { (eval echo configure:3488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3488 | rm -rf conftest* |
3489 | eval "ac_cv_func_$ac_func=yes" | |
3490 | else | |
3491 | echo "configure: failed program was:" >&5 | |
3492 | cat conftest.$ac_ext >&5 | |
3493 | rm -rf conftest* | |
3494 | eval "ac_cv_func_$ac_func=no" | |
3495 | fi | |
3496 | rm -f conftest* | |
3497 | fi | |
3498 | ||
3499 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3500 | echo "$ac_t""yes" 1>&6 | |
3501 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3502 | cat >> confdefs.h <<EOF | |
3503 | #define $ac_tr_func 1 | |
3504 | EOF | |
3505 | ||
3506 | else | |
3507 | echo "$ac_t""no" 1>&6 | |
3508 | fi | |
3509 | done | |
3510 | ||
3511 | fi | |
3512 | if test "${ac_cv_func_stpcpy}" = "yes"; then | |
3513 | cat >> confdefs.h <<\EOF | |
3514 | #define HAVE_STPCPY 1 | |
3515 | EOF | |
3516 | ||
3517 | fi | |
3518 | ||
3519 | if test $ac_cv_header_locale_h = yes; then | |
3520 | echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 | |
5d64ca4e | 3521 | echo "configure:3522: checking for LC_MESSAGES" >&5 |
a2d91340 | 3522 | if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then |
252b5132 RH |
3523 | echo $ac_n "(cached) $ac_c" 1>&6 |
3524 | else | |
3525 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3526 | #line 3527 "configure" |
252b5132 RH |
3527 | #include "confdefs.h" |
3528 | #include <locale.h> | |
3529 | int main() { | |
3530 | return LC_MESSAGES | |
3531 | ; return 0; } | |
3532 | EOF | |
5d64ca4e | 3533 | if { (eval echo configure:3534: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3534 | rm -rf conftest* |
3535 | am_cv_val_LC_MESSAGES=yes | |
3536 | else | |
3537 | echo "configure: failed program was:" >&5 | |
3538 | cat conftest.$ac_ext >&5 | |
3539 | rm -rf conftest* | |
3540 | am_cv_val_LC_MESSAGES=no | |
3541 | fi | |
3542 | rm -f conftest* | |
3543 | fi | |
3544 | ||
3545 | echo "$ac_t""$am_cv_val_LC_MESSAGES" 1>&6 | |
3546 | if test $am_cv_val_LC_MESSAGES = yes; then | |
3547 | cat >> confdefs.h <<\EOF | |
3548 | #define HAVE_LC_MESSAGES 1 | |
3549 | EOF | |
3550 | ||
3551 | fi | |
3552 | fi | |
3553 | echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 | |
5d64ca4e | 3554 | echo "configure:3555: checking whether NLS is requested" >&5 |
252b5132 RH |
3555 | # Check whether --enable-nls or --disable-nls was given. |
3556 | if test "${enable_nls+set}" = set; then | |
3557 | enableval="$enable_nls" | |
3558 | USE_NLS=$enableval | |
3559 | else | |
3560 | USE_NLS=yes | |
3561 | fi | |
3562 | ||
3563 | echo "$ac_t""$USE_NLS" 1>&6 | |
3564 | ||
3565 | ||
3566 | USE_INCLUDED_LIBINTL=no | |
3567 | ||
3568 | if test "$USE_NLS" = "yes"; then | |
3569 | cat >> confdefs.h <<\EOF | |
3570 | #define ENABLE_NLS 1 | |
3571 | EOF | |
3572 | ||
3573 | echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 | |
5d64ca4e | 3574 | echo "configure:3575: checking whether included gettext is requested" >&5 |
252b5132 RH |
3575 | # Check whether --with-included-gettext or --without-included-gettext was given. |
3576 | if test "${with_included_gettext+set}" = set; then | |
3577 | withval="$with_included_gettext" | |
3578 | nls_cv_force_use_gnu_gettext=$withval | |
3579 | else | |
3580 | nls_cv_force_use_gnu_gettext=no | |
3581 | fi | |
3582 | ||
3583 | echo "$ac_t""$nls_cv_force_use_gnu_gettext" 1>&6 | |
3584 | ||
3585 | nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext" | |
3586 | if test "$nls_cv_force_use_gnu_gettext" != "yes"; then | |
3587 | nls_cv_header_intl= | |
3588 | nls_cv_header_libgt= | |
3589 | CATOBJEXT=NONE | |
3590 | ||
3591 | ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` | |
3592 | echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 | |
5d64ca4e | 3593 | echo "configure:3594: checking for libintl.h" >&5 |
a2d91340 | 3594 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
3595 | echo $ac_n "(cached) $ac_c" 1>&6 |
3596 | else | |
3597 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3598 | #line 3599 "configure" |
252b5132 RH |
3599 | #include "confdefs.h" |
3600 | #include <libintl.h> | |
3601 | EOF | |
3602 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
5d64ca4e | 3603 | { (eval echo configure:3604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
3604 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
3605 | if test -z "$ac_err"; then | |
3606 | rm -rf conftest* | |
3607 | eval "ac_cv_header_$ac_safe=yes" | |
3608 | else | |
3609 | echo "$ac_err" >&5 | |
3610 | echo "configure: failed program was:" >&5 | |
3611 | cat conftest.$ac_ext >&5 | |
3612 | rm -rf conftest* | |
3613 | eval "ac_cv_header_$ac_safe=no" | |
3614 | fi | |
3615 | rm -f conftest* | |
3616 | fi | |
3617 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
3618 | echo "$ac_t""yes" 1>&6 | |
3619 | echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 | |
5d64ca4e | 3620 | echo "configure:3621: checking for gettext in libc" >&5 |
a2d91340 | 3621 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then |
252b5132 RH |
3622 | echo $ac_n "(cached) $ac_c" 1>&6 |
3623 | else | |
3624 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3625 | #line 3626 "configure" |
252b5132 RH |
3626 | #include "confdefs.h" |
3627 | #include <libintl.h> | |
3628 | int main() { | |
3629 | return (int) gettext ("") | |
3630 | ; return 0; } | |
3631 | EOF | |
5d64ca4e | 3632 | if { (eval echo configure:3633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3633 | rm -rf conftest* |
3634 | gt_cv_func_gettext_libc=yes | |
3635 | else | |
3636 | echo "configure: failed program was:" >&5 | |
3637 | cat conftest.$ac_ext >&5 | |
3638 | rm -rf conftest* | |
3639 | gt_cv_func_gettext_libc=no | |
3640 | fi | |
3641 | rm -f conftest* | |
3642 | fi | |
3643 | ||
3644 | echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 | |
3645 | ||
3646 | if test "$gt_cv_func_gettext_libc" != "yes"; then | |
3647 | echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 | |
5d64ca4e | 3648 | echo "configure:3649: checking for bindtextdomain in -lintl" >&5 |
a2d91340 AC |
3649 | ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` |
3650 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
252b5132 RH |
3651 | echo $ac_n "(cached) $ac_c" 1>&6 |
3652 | else | |
3653 | ac_save_LIBS="$LIBS" | |
3654 | LIBS="-lintl $LIBS" | |
3655 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3656 | #line 3657 "configure" |
252b5132 RH |
3657 | #include "confdefs.h" |
3658 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3659 | /* We use char because int might match the return type of a gcc2 | |
3660 | builtin and then its argument prototype would still apply. */ | |
3661 | char bindtextdomain(); | |
3662 | ||
3663 | int main() { | |
3664 | bindtextdomain() | |
3665 | ; return 0; } | |
3666 | EOF | |
5d64ca4e | 3667 | if { (eval echo configure:3668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3668 | rm -rf conftest* |
3669 | eval "ac_cv_lib_$ac_lib_var=yes" | |
3670 | else | |
3671 | echo "configure: failed program was:" >&5 | |
3672 | cat conftest.$ac_ext >&5 | |
3673 | rm -rf conftest* | |
3674 | eval "ac_cv_lib_$ac_lib_var=no" | |
3675 | fi | |
3676 | rm -f conftest* | |
3677 | LIBS="$ac_save_LIBS" | |
3678 | ||
3679 | fi | |
3680 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
3681 | echo "$ac_t""yes" 1>&6 | |
3682 | echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 | |
5d64ca4e | 3683 | echo "configure:3684: checking for gettext in libintl" >&5 |
a2d91340 | 3684 | if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then |
252b5132 RH |
3685 | echo $ac_n "(cached) $ac_c" 1>&6 |
3686 | else | |
3687 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3688 | #line 3689 "configure" |
252b5132 RH |
3689 | #include "confdefs.h" |
3690 | ||
3691 | int main() { | |
3692 | return (int) gettext ("") | |
3693 | ; return 0; } | |
3694 | EOF | |
5d64ca4e | 3695 | if { (eval echo configure:3696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3696 | rm -rf conftest* |
3697 | gt_cv_func_gettext_libintl=yes | |
3698 | else | |
3699 | echo "configure: failed program was:" >&5 | |
3700 | cat conftest.$ac_ext >&5 | |
3701 | rm -rf conftest* | |
3702 | gt_cv_func_gettext_libintl=no | |
3703 | fi | |
3704 | rm -f conftest* | |
3705 | fi | |
3706 | ||
3707 | echo "$ac_t""$gt_cv_func_gettext_libintl" 1>&6 | |
3708 | else | |
3709 | echo "$ac_t""no" 1>&6 | |
3710 | fi | |
3711 | ||
3712 | fi | |
3713 | ||
3714 | if test "$gt_cv_func_gettext_libc" = "yes" \ | |
3715 | || test "$gt_cv_func_gettext_libintl" = "yes"; then | |
3716 | cat >> confdefs.h <<\EOF | |
3717 | #define HAVE_GETTEXT 1 | |
3718 | EOF | |
3719 | ||
3720 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
3721 | set dummy msgfmt; ac_word=$2 | |
3722 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 3723 | echo "configure:3724: checking for $ac_word" >&5 |
a2d91340 | 3724 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
252b5132 RH |
3725 | echo $ac_n "(cached) $ac_c" 1>&6 |
3726 | else | |
3727 | case "$MSGFMT" in | |
3728 | /*) | |
3729 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
3730 | ;; | |
3731 | *) | |
3732 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3733 | for ac_dir in $PATH; do | |
3734 | test -z "$ac_dir" && ac_dir=. | |
3735 | if test -f $ac_dir/$ac_word; then | |
3736 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
3737 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
3738 | break | |
3739 | fi | |
3740 | fi | |
3741 | done | |
3742 | IFS="$ac_save_ifs" | |
3743 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="no" | |
3744 | ;; | |
3745 | esac | |
3746 | fi | |
3747 | MSGFMT="$ac_cv_path_MSGFMT" | |
3748 | if test -n "$MSGFMT"; then | |
3749 | echo "$ac_t""$MSGFMT" 1>&6 | |
3750 | else | |
3751 | echo "$ac_t""no" 1>&6 | |
3752 | fi | |
3753 | if test "$MSGFMT" != "no"; then | |
3754 | for ac_func in dcgettext | |
3755 | do | |
3756 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
5d64ca4e | 3757 | echo "configure:3758: checking for $ac_func" >&5 |
a2d91340 | 3758 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
3759 | echo $ac_n "(cached) $ac_c" 1>&6 |
3760 | else | |
3761 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3762 | #line 3763 "configure" |
252b5132 RH |
3763 | #include "confdefs.h" |
3764 | /* System header to define __stub macros and hopefully few prototypes, | |
3765 | which can conflict with char $ac_func(); below. */ | |
3766 | #include <assert.h> | |
3767 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3768 | /* We use char because int might match the return type of a gcc2 | |
3769 | builtin and then its argument prototype would still apply. */ | |
3770 | char $ac_func(); | |
3771 | ||
3772 | int main() { | |
3773 | ||
3774 | /* The GNU C library defines this for functions which it implements | |
3775 | to always fail with ENOSYS. Some functions are actually named | |
3776 | something starting with __ and the normal name is an alias. */ | |
3777 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3778 | choke me | |
3779 | #else | |
a2d91340 | 3780 | $ac_func(); |
252b5132 RH |
3781 | #endif |
3782 | ||
3783 | ; return 0; } | |
3784 | EOF | |
5d64ca4e | 3785 | if { (eval echo configure:3786: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3786 | rm -rf conftest* |
3787 | eval "ac_cv_func_$ac_func=yes" | |
3788 | else | |
3789 | echo "configure: failed program was:" >&5 | |
3790 | cat conftest.$ac_ext >&5 | |
3791 | rm -rf conftest* | |
3792 | eval "ac_cv_func_$ac_func=no" | |
3793 | fi | |
3794 | rm -f conftest* | |
3795 | fi | |
3796 | ||
3797 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3798 | echo "$ac_t""yes" 1>&6 | |
3799 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
3800 | cat >> confdefs.h <<EOF | |
3801 | #define $ac_tr_func 1 | |
3802 | EOF | |
3803 | ||
3804 | else | |
3805 | echo "$ac_t""no" 1>&6 | |
3806 | fi | |
3807 | done | |
3808 | ||
3809 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
3810 | set dummy gmsgfmt; ac_word=$2 | |
3811 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 3812 | echo "configure:3813: checking for $ac_word" >&5 |
a2d91340 | 3813 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
252b5132 RH |
3814 | echo $ac_n "(cached) $ac_c" 1>&6 |
3815 | else | |
3816 | case "$GMSGFMT" in | |
3817 | /*) | |
3818 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
3819 | ;; | |
3820 | ?:/*) | |
3821 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
3822 | ;; | |
3823 | *) | |
3824 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3825 | ac_dummy="$PATH" | |
3826 | for ac_dir in $ac_dummy; do | |
3827 | test -z "$ac_dir" && ac_dir=. | |
3828 | if test -f $ac_dir/$ac_word; then | |
3829 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
3830 | break | |
3831 | fi | |
3832 | done | |
3833 | IFS="$ac_save_ifs" | |
3834 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
3835 | ;; | |
3836 | esac | |
3837 | fi | |
3838 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
3839 | if test -n "$GMSGFMT"; then | |
3840 | echo "$ac_t""$GMSGFMT" 1>&6 | |
3841 | else | |
3842 | echo "$ac_t""no" 1>&6 | |
3843 | fi | |
3844 | ||
3845 | # Extract the first word of "xgettext", so it can be a program name with args. | |
3846 | set dummy xgettext; ac_word=$2 | |
3847 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 3848 | echo "configure:3849: checking for $ac_word" >&5 |
a2d91340 | 3849 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
252b5132 RH |
3850 | echo $ac_n "(cached) $ac_c" 1>&6 |
3851 | else | |
3852 | case "$XGETTEXT" in | |
3853 | /*) | |
3854 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
3855 | ;; | |
3856 | *) | |
3857 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3858 | for ac_dir in $PATH; do | |
3859 | test -z "$ac_dir" && ac_dir=. | |
3860 | if test -f $ac_dir/$ac_word; then | |
3861 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
3862 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
3863 | break | |
3864 | fi | |
3865 | fi | |
3866 | done | |
3867 | IFS="$ac_save_ifs" | |
3868 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
3869 | ;; | |
3870 | esac | |
3871 | fi | |
3872 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
3873 | if test -n "$XGETTEXT"; then | |
3874 | echo "$ac_t""$XGETTEXT" 1>&6 | |
3875 | else | |
3876 | echo "$ac_t""no" 1>&6 | |
3877 | fi | |
3878 | ||
3879 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 3880 | #line 3881 "configure" |
252b5132 RH |
3881 | #include "confdefs.h" |
3882 | ||
3883 | int main() { | |
3884 | extern int _nl_msg_cat_cntr; | |
3885 | return _nl_msg_cat_cntr | |
3886 | ; return 0; } | |
3887 | EOF | |
5d64ca4e | 3888 | if { (eval echo configure:3889: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
3889 | rm -rf conftest* |
3890 | CATOBJEXT=.gmo | |
3891 | DATADIRNAME=share | |
3892 | else | |
3893 | echo "configure: failed program was:" >&5 | |
3894 | cat conftest.$ac_ext >&5 | |
3895 | rm -rf conftest* | |
3896 | CATOBJEXT=.mo | |
3897 | DATADIRNAME=lib | |
3898 | fi | |
3899 | rm -f conftest* | |
3900 | INSTOBJEXT=.mo | |
3901 | fi | |
3902 | fi | |
3903 | ||
3904 | else | |
3905 | echo "$ac_t""no" 1>&6 | |
3906 | fi | |
3907 | ||
3908 | ||
3909 | ||
3910 | if test "$CATOBJEXT" = "NONE"; then | |
3911 | nls_cv_use_gnu_gettext=yes | |
3912 | fi | |
3913 | fi | |
3914 | ||
3915 | if test "$nls_cv_use_gnu_gettext" = "yes"; then | |
3916 | INTLOBJS="\$(GETTOBJS)" | |
3917 | # Extract the first word of "msgfmt", so it can be a program name with args. | |
3918 | set dummy msgfmt; ac_word=$2 | |
3919 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 3920 | echo "configure:3921: checking for $ac_word" >&5 |
a2d91340 | 3921 | if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then |
252b5132 RH |
3922 | echo $ac_n "(cached) $ac_c" 1>&6 |
3923 | else | |
3924 | case "$MSGFMT" in | |
3925 | /*) | |
3926 | ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. | |
3927 | ;; | |
3928 | *) | |
3929 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
3930 | for ac_dir in $PATH; do | |
3931 | test -z "$ac_dir" && ac_dir=. | |
3932 | if test -f $ac_dir/$ac_word; then | |
3933 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"; then | |
3934 | ac_cv_path_MSGFMT="$ac_dir/$ac_word" | |
3935 | break | |
3936 | fi | |
3937 | fi | |
3938 | done | |
3939 | IFS="$ac_save_ifs" | |
3940 | test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT="msgfmt" | |
3941 | ;; | |
3942 | esac | |
3943 | fi | |
3944 | MSGFMT="$ac_cv_path_MSGFMT" | |
3945 | if test -n "$MSGFMT"; then | |
3946 | echo "$ac_t""$MSGFMT" 1>&6 | |
3947 | else | |
3948 | echo "$ac_t""no" 1>&6 | |
3949 | fi | |
3950 | ||
3951 | # Extract the first word of "gmsgfmt", so it can be a program name with args. | |
3952 | set dummy gmsgfmt; ac_word=$2 | |
3953 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 3954 | echo "configure:3955: checking for $ac_word" >&5 |
a2d91340 | 3955 | if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then |
252b5132 RH |
3956 | echo $ac_n "(cached) $ac_c" 1>&6 |
3957 | else | |
3958 | case "$GMSGFMT" in | |
3959 | /*) | |
3960 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. | |
3961 | ;; | |
3962 | ?:/*) | |
3963 | ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a dos path. | |
3964 | ;; | |
3965 | *) | |
3966 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
3967 | ac_dummy="$PATH" | |
3968 | for ac_dir in $ac_dummy; do | |
3969 | test -z "$ac_dir" && ac_dir=. | |
3970 | if test -f $ac_dir/$ac_word; then | |
3971 | ac_cv_path_GMSGFMT="$ac_dir/$ac_word" | |
3972 | break | |
3973 | fi | |
3974 | done | |
3975 | IFS="$ac_save_ifs" | |
3976 | test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" | |
3977 | ;; | |
3978 | esac | |
3979 | fi | |
3980 | GMSGFMT="$ac_cv_path_GMSGFMT" | |
3981 | if test -n "$GMSGFMT"; then | |
3982 | echo "$ac_t""$GMSGFMT" 1>&6 | |
3983 | else | |
3984 | echo "$ac_t""no" 1>&6 | |
3985 | fi | |
3986 | ||
3987 | # Extract the first word of "xgettext", so it can be a program name with args. | |
3988 | set dummy xgettext; ac_word=$2 | |
3989 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 3990 | echo "configure:3991: checking for $ac_word" >&5 |
a2d91340 | 3991 | if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then |
252b5132 RH |
3992 | echo $ac_n "(cached) $ac_c" 1>&6 |
3993 | else | |
3994 | case "$XGETTEXT" in | |
3995 | /*) | |
3996 | ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. | |
3997 | ;; | |
3998 | *) | |
3999 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
4000 | for ac_dir in $PATH; do | |
4001 | test -z "$ac_dir" && ac_dir=. | |
4002 | if test -f $ac_dir/$ac_word; then | |
4003 | if test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"; then | |
4004 | ac_cv_path_XGETTEXT="$ac_dir/$ac_word" | |
4005 | break | |
4006 | fi | |
4007 | fi | |
4008 | done | |
4009 | IFS="$ac_save_ifs" | |
4010 | test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" | |
4011 | ;; | |
4012 | esac | |
4013 | fi | |
4014 | XGETTEXT="$ac_cv_path_XGETTEXT" | |
4015 | if test -n "$XGETTEXT"; then | |
4016 | echo "$ac_t""$XGETTEXT" 1>&6 | |
4017 | else | |
4018 | echo "$ac_t""no" 1>&6 | |
4019 | fi | |
4020 | ||
4021 | ||
4022 | USE_INCLUDED_LIBINTL=yes | |
4023 | CATOBJEXT=.gmo | |
4024 | INSTOBJEXT=.mo | |
4025 | DATADIRNAME=share | |
4026 | INTLDEPS='$(top_builddir)/../intl/libintl.a' | |
4027 | INTLLIBS=$INTLDEPS | |
4028 | LIBS=`echo $LIBS | sed -e 's/-lintl//'` | |
4029 | nls_cv_header_intl=libintl.h | |
4030 | nls_cv_header_libgt=libgettext.h | |
4031 | fi | |
4032 | ||
4033 | if test "$XGETTEXT" != ":"; then | |
4034 | if $XGETTEXT --omit-header /dev/null 2> /dev/null; then | |
4035 | : ; | |
4036 | else | |
4037 | echo "$ac_t""found xgettext programs is not GNU xgettext; ignore it" 1>&6 | |
4038 | XGETTEXT=":" | |
4039 | fi | |
4040 | fi | |
4041 | ||
4042 | # We need to process the po/ directory. | |
4043 | POSUB=po | |
4044 | else | |
4045 | DATADIRNAME=share | |
4046 | nls_cv_header_intl=libintl.h | |
4047 | nls_cv_header_libgt=libgettext.h | |
4048 | fi | |
4049 | ||
4050 | # If this is used in GNU gettext we have to set USE_NLS to `yes' | |
4051 | # because some of the sources are only built for this goal. | |
4052 | if test "$PACKAGE" = gettext; then | |
4053 | USE_NLS=yes | |
4054 | USE_INCLUDED_LIBINTL=yes | |
4055 | fi | |
4056 | ||
4057 | for lang in $ALL_LINGUAS; do | |
4058 | GMOFILES="$GMOFILES $lang.gmo" | |
4059 | POFILES="$POFILES $lang.po" | |
4060 | done | |
4061 | ||
4062 | ||
4063 | ||
4064 | ||
4065 | ||
4066 | ||
4067 | ||
4068 | ||
4069 | ||
4070 | ||
4071 | ||
4072 | ||
4073 | ||
4074 | ||
4075 | if test "x$CATOBJEXT" != "x"; then | |
4076 | if test "x$ALL_LINGUAS" = "x"; then | |
4077 | LINGUAS= | |
4078 | else | |
4079 | echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 | |
5d64ca4e | 4080 | echo "configure:4081: checking for catalogs to be installed" >&5 |
252b5132 RH |
4081 | NEW_LINGUAS= |
4082 | for lang in ${LINGUAS=$ALL_LINGUAS}; do | |
4083 | case "$ALL_LINGUAS" in | |
4084 | *$lang*) NEW_LINGUAS="$NEW_LINGUAS $lang" ;; | |
4085 | esac | |
4086 | done | |
4087 | LINGUAS=$NEW_LINGUAS | |
4088 | echo "$ac_t""$LINGUAS" 1>&6 | |
4089 | fi | |
4090 | ||
4091 | if test -n "$LINGUAS"; then | |
4092 | for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done | |
4093 | fi | |
4094 | fi | |
4095 | ||
4096 | if test $ac_cv_header_locale_h = yes; then | |
4097 | INCLUDE_LOCALE_H="#include <locale.h>" | |
4098 | else | |
4099 | INCLUDE_LOCALE_H="\ | |
4100 | /* The system does not provide the header <locale.h>. Take care yourself. */" | |
4101 | fi | |
4102 | ||
4103 | ||
4104 | if test -f $srcdir/po2tbl.sed.in; then | |
4105 | if test "$CATOBJEXT" = ".cat"; then | |
4106 | ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` | |
4107 | echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 | |
5d64ca4e | 4108 | echo "configure:4109: checking for linux/version.h" >&5 |
a2d91340 | 4109 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
4110 | echo $ac_n "(cached) $ac_c" 1>&6 |
4111 | else | |
4112 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4113 | #line 4114 "configure" |
252b5132 RH |
4114 | #include "confdefs.h" |
4115 | #include <linux/version.h> | |
4116 | EOF | |
4117 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
5d64ca4e | 4118 | { (eval echo configure:4119: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4119 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4120 | if test -z "$ac_err"; then | |
4121 | rm -rf conftest* | |
4122 | eval "ac_cv_header_$ac_safe=yes" | |
4123 | else | |
4124 | echo "$ac_err" >&5 | |
4125 | echo "configure: failed program was:" >&5 | |
4126 | cat conftest.$ac_ext >&5 | |
4127 | rm -rf conftest* | |
4128 | eval "ac_cv_header_$ac_safe=no" | |
4129 | fi | |
4130 | rm -f conftest* | |
4131 | fi | |
4132 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4133 | echo "$ac_t""yes" 1>&6 | |
4134 | msgformat=linux | |
4135 | else | |
4136 | echo "$ac_t""no" 1>&6 | |
4137 | msgformat=xopen | |
4138 | fi | |
4139 | ||
4140 | ||
4141 | sed -e '/^#/d' $srcdir/$msgformat-msg.sed > po2msg.sed | |
4142 | fi | |
4143 | sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \ | |
4144 | $srcdir/po2tbl.sed.in > po2tbl.sed | |
4145 | fi | |
4146 | ||
4147 | if test "$PACKAGE" = "gettext"; then | |
4148 | GT_NO="#NO#" | |
4149 | GT_YES= | |
4150 | else | |
4151 | GT_NO= | |
4152 | GT_YES="#YES#" | |
4153 | fi | |
4154 | ||
4155 | ||
4156 | ||
4157 | MKINSTALLDIRS="\$(srcdir)/../../mkinstalldirs" | |
4158 | ||
4159 | ||
4160 | l= | |
4161 | ||
4162 | ||
4163 | if test -d $srcdir/po; then | |
4164 | test -d po || mkdir po | |
4165 | if test "x$srcdir" != "x."; then | |
4166 | if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then | |
4167 | posrcprefix="$srcdir/" | |
4168 | else | |
4169 | posrcprefix="../$srcdir/" | |
4170 | fi | |
4171 | else | |
4172 | posrcprefix="../" | |
4173 | fi | |
4174 | rm -f po/POTFILES | |
4175 | sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \ | |
4176 | < $srcdir/po/POTFILES.in > po/POTFILES | |
4177 | fi | |
4178 | ||
4179 | ||
252b5132 RH |
4180 | |
4181 | ||
4182 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
5d64ca4e | 4183 | echo "configure:4184: checking for executable suffix" >&5 |
a2d91340 | 4184 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
252b5132 RH |
4185 | echo $ac_n "(cached) $ac_c" 1>&6 |
4186 | else | |
a2d91340 | 4187 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then |
252b5132 RH |
4188 | ac_cv_exeext=.exe |
4189 | else | |
4190 | rm -f conftest* | |
4191 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
4192 | ac_cv_exeext= | |
5d64ca4e | 4193 | if { (eval echo configure:4194: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
252b5132 RH |
4194 | for file in conftest.*; do |
4195 | case $file in | |
5d64ca4e | 4196 | *.c | *.o | *.obj | *.ilk | *.pdb) ;; |
252b5132 RH |
4197 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
4198 | esac | |
4199 | done | |
4200 | else | |
4201 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
4202 | fi | |
4203 | rm -f conftest* | |
4204 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
4205 | fi | |
4206 | fi | |
4207 | ||
4208 | EXEEXT="" | |
4209 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
4210 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
4211 | ac_exeext=$EXEEXT | |
4212 | ||
4213 | ||
4214 | for ac_prog in 'bison -y' byacc | |
4215 | do | |
4216 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4217 | set dummy $ac_prog; ac_word=$2 | |
4218 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 4219 | echo "configure:4220: checking for $ac_word" >&5 |
a2d91340 | 4220 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
252b5132 RH |
4221 | echo $ac_n "(cached) $ac_c" 1>&6 |
4222 | else | |
4223 | if test -n "$YACC"; then | |
4224 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
4225 | else | |
4226 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4227 | ac_dummy="$PATH" | |
4228 | for ac_dir in $ac_dummy; do | |
4229 | test -z "$ac_dir" && ac_dir=. | |
4230 | if test -f $ac_dir/$ac_word; then | |
4231 | ac_cv_prog_YACC="$ac_prog" | |
4232 | break | |
4233 | fi | |
4234 | done | |
4235 | IFS="$ac_save_ifs" | |
4236 | fi | |
4237 | fi | |
4238 | YACC="$ac_cv_prog_YACC" | |
4239 | if test -n "$YACC"; then | |
4240 | echo "$ac_t""$YACC" 1>&6 | |
4241 | else | |
4242 | echo "$ac_t""no" 1>&6 | |
4243 | fi | |
4244 | ||
4245 | test -n "$YACC" && break | |
4246 | done | |
4247 | test -n "$YACC" || YACC="yacc" | |
4248 | ||
4249 | missing_dir=`cd $ac_aux_dir && pwd` | |
4250 | for ac_prog in flex lex | |
4251 | do | |
4252 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
4253 | set dummy $ac_prog; ac_word=$2 | |
4254 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 4255 | echo "configure:4256: checking for $ac_word" >&5 |
a2d91340 | 4256 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
252b5132 RH |
4257 | echo $ac_n "(cached) $ac_c" 1>&6 |
4258 | else | |
4259 | if test -n "$LEX"; then | |
4260 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
4261 | else | |
4262 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4263 | ac_dummy="$PATH" | |
4264 | for ac_dir in $ac_dummy; do | |
4265 | test -z "$ac_dir" && ac_dir=. | |
4266 | if test -f $ac_dir/$ac_word; then | |
4267 | ac_cv_prog_LEX="$ac_prog" | |
4268 | break | |
4269 | fi | |
4270 | done | |
4271 | IFS="$ac_save_ifs" | |
4272 | fi | |
4273 | fi | |
4274 | LEX="$ac_cv_prog_LEX" | |
4275 | if test -n "$LEX"; then | |
4276 | echo "$ac_t""$LEX" 1>&6 | |
4277 | else | |
4278 | echo "$ac_t""no" 1>&6 | |
4279 | fi | |
4280 | ||
4281 | test -n "$LEX" && break | |
4282 | done | |
4283 | test -n "$LEX" || LEX=""$missing_dir/missing flex"" | |
4284 | ||
4285 | # Extract the first word of "flex", so it can be a program name with args. | |
4286 | set dummy flex; ac_word=$2 | |
4287 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
5d64ca4e | 4288 | echo "configure:4289: checking for $ac_word" >&5 |
a2d91340 | 4289 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
252b5132 RH |
4290 | echo $ac_n "(cached) $ac_c" 1>&6 |
4291 | else | |
4292 | if test -n "$LEX"; then | |
4293 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
4294 | else | |
4295 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
4296 | ac_dummy="$PATH" | |
4297 | for ac_dir in $ac_dummy; do | |
4298 | test -z "$ac_dir" && ac_dir=. | |
4299 | if test -f $ac_dir/$ac_word; then | |
4300 | ac_cv_prog_LEX="flex" | |
4301 | break | |
4302 | fi | |
4303 | done | |
4304 | IFS="$ac_save_ifs" | |
4305 | test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" | |
4306 | fi | |
4307 | fi | |
4308 | LEX="$ac_cv_prog_LEX" | |
4309 | if test -n "$LEX"; then | |
4310 | echo "$ac_t""$LEX" 1>&6 | |
4311 | else | |
4312 | echo "$ac_t""no" 1>&6 | |
4313 | fi | |
4314 | ||
4315 | if test -z "$LEXLIB" | |
4316 | then | |
4317 | case "$LEX" in | |
4318 | flex*) ac_lib=fl ;; | |
4319 | *) ac_lib=l ;; | |
4320 | esac | |
4321 | echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 | |
5d64ca4e | 4322 | echo "configure:4323: checking for yywrap in -l$ac_lib" >&5 |
a2d91340 AC |
4323 | ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` |
4324 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
252b5132 RH |
4325 | echo $ac_n "(cached) $ac_c" 1>&6 |
4326 | else | |
4327 | ac_save_LIBS="$LIBS" | |
4328 | LIBS="-l$ac_lib $LIBS" | |
4329 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4330 | #line 4331 "configure" |
252b5132 RH |
4331 | #include "confdefs.h" |
4332 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4333 | /* We use char because int might match the return type of a gcc2 | |
4334 | builtin and then its argument prototype would still apply. */ | |
4335 | char yywrap(); | |
4336 | ||
4337 | int main() { | |
4338 | yywrap() | |
4339 | ; return 0; } | |
4340 | EOF | |
5d64ca4e | 4341 | if { (eval echo configure:4342: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4342 | rm -rf conftest* |
4343 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4344 | else | |
4345 | echo "configure: failed program was:" >&5 | |
4346 | cat conftest.$ac_ext >&5 | |
4347 | rm -rf conftest* | |
4348 | eval "ac_cv_lib_$ac_lib_var=no" | |
4349 | fi | |
4350 | rm -f conftest* | |
4351 | LIBS="$ac_save_LIBS" | |
4352 | ||
4353 | fi | |
4354 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4355 | echo "$ac_t""yes" 1>&6 | |
4356 | LEXLIB="-l$ac_lib" | |
4357 | else | |
4358 | echo "$ac_t""no" 1>&6 | |
4359 | fi | |
4360 | ||
4361 | fi | |
4362 | ||
4363 | echo $ac_n "checking lex output file root""... $ac_c" 1>&6 | |
5d64ca4e | 4364 | echo "configure:4365: checking lex output file root" >&5 |
a2d91340 | 4365 | if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then |
252b5132 RH |
4366 | echo $ac_n "(cached) $ac_c" 1>&6 |
4367 | else | |
4368 | # The minimal lex program is just a single line: %%. But some broken lexes | |
4369 | # (Solaris, I think it was) want two %% lines, so accommodate them. | |
4370 | echo '%% | |
4371 | %%' | $LEX | |
4372 | if test -f lex.yy.c; then | |
4373 | ac_cv_prog_lex_root=lex.yy | |
4374 | elif test -f lexyy.c; then | |
4375 | ac_cv_prog_lex_root=lexyy | |
4376 | else | |
4377 | { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; } | |
4378 | fi | |
4379 | fi | |
4380 | ||
4381 | echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 | |
4382 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
4383 | ||
4384 | echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6 | |
5d64ca4e | 4385 | echo "configure:4386: checking whether yytext is a pointer" >&5 |
a2d91340 | 4386 | if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then |
252b5132 RH |
4387 | echo $ac_n "(cached) $ac_c" 1>&6 |
4388 | else | |
4389 | # POSIX says lex can declare yytext either as a pointer or an array; the | |
4390 | # default is implementation-dependent. Figure out which it is, since | |
4391 | # not all implementations provide the %pointer and %array declarations. | |
4392 | ac_cv_prog_lex_yytext_pointer=no | |
4393 | echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c | |
4394 | ac_save_LIBS="$LIBS" | |
4395 | LIBS="$LIBS $LEXLIB" | |
4396 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4397 | #line 4398 "configure" |
252b5132 RH |
4398 | #include "confdefs.h" |
4399 | `cat $LEX_OUTPUT_ROOT.c` | |
4400 | int main() { | |
4401 | ||
4402 | ; return 0; } | |
4403 | EOF | |
5d64ca4e | 4404 | if { (eval echo configure:4405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4405 | rm -rf conftest* |
4406 | ac_cv_prog_lex_yytext_pointer=yes | |
4407 | else | |
4408 | echo "configure: failed program was:" >&5 | |
4409 | cat conftest.$ac_ext >&5 | |
4410 | fi | |
4411 | rm -f conftest* | |
4412 | LIBS="$ac_save_LIBS" | |
4413 | rm -f "${LEX_OUTPUT_ROOT}.c" | |
4414 | ||
4415 | fi | |
4416 | ||
4417 | echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6 | |
4418 | if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
4419 | cat >> confdefs.h <<\EOF | |
4420 | #define YYTEXT_POINTER 1 | |
4421 | EOF | |
4422 | ||
4423 | fi | |
4424 | ||
4425 | ||
4426 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
5d64ca4e | 4427 | echo "configure:4428: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
252b5132 RH |
4428 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
4429 | if test "${enable_maintainer_mode+set}" = set; then | |
4430 | enableval="$enable_maintainer_mode" | |
4431 | USE_MAINTAINER_MODE=$enableval | |
4432 | else | |
4433 | USE_MAINTAINER_MODE=no | |
4434 | fi | |
4435 | ||
4436 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 | |
4437 | ||
4438 | ||
4439 | if test $USE_MAINTAINER_MODE = yes; then | |
4440 | MAINTAINER_MODE_TRUE= | |
4441 | MAINTAINER_MODE_FALSE='#' | |
4442 | else | |
4443 | MAINTAINER_MODE_TRUE='#' | |
4444 | MAINTAINER_MODE_FALSE= | |
4445 | fi | |
4446 | MAINT=$MAINTAINER_MODE_TRUE | |
4447 | ||
4448 | ||
4449 | ||
4450 | . ${srcdir}/configure.host | |
4451 | ||
4452 | ||
4453 | ||
4454 | ||
4455 | ||
4456 | ||
4457 | for ac_hdr in string.h strings.h stdlib.h unistd.h | |
4458 | do | |
4459 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4460 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 | |
5d64ca4e | 4461 | echo "configure:4462: checking for $ac_hdr" >&5 |
a2d91340 | 4462 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
4463 | echo $ac_n "(cached) $ac_c" 1>&6 |
4464 | else | |
4465 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4466 | #line 4467 "configure" |
252b5132 RH |
4467 | #include "confdefs.h" |
4468 | #include <$ac_hdr> | |
4469 | EOF | |
4470 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
5d64ca4e | 4471 | { (eval echo configure:4472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
252b5132 RH |
4472 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
4473 | if test -z "$ac_err"; then | |
4474 | rm -rf conftest* | |
4475 | eval "ac_cv_header_$ac_safe=yes" | |
4476 | else | |
4477 | echo "$ac_err" >&5 | |
4478 | echo "configure: failed program was:" >&5 | |
4479 | cat conftest.$ac_ext >&5 | |
4480 | rm -rf conftest* | |
4481 | eval "ac_cv_header_$ac_safe=no" | |
4482 | fi | |
4483 | rm -f conftest* | |
4484 | fi | |
4485 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
4486 | echo "$ac_t""yes" 1>&6 | |
4487 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4488 | cat >> confdefs.h <<EOF | |
4489 | #define $ac_tr_hdr 1 | |
4490 | EOF | |
4491 | ||
4492 | else | |
4493 | echo "$ac_t""no" 1>&6 | |
4494 | fi | |
4495 | done | |
4496 | ||
4497 | for ac_func in sbrk | |
4498 | do | |
4499 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
5d64ca4e | 4500 | echo "configure:4501: checking for $ac_func" >&5 |
a2d91340 | 4501 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
252b5132 RH |
4502 | echo $ac_n "(cached) $ac_c" 1>&6 |
4503 | else | |
4504 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4505 | #line 4506 "configure" |
252b5132 RH |
4506 | #include "confdefs.h" |
4507 | /* System header to define __stub macros and hopefully few prototypes, | |
4508 | which can conflict with char $ac_func(); below. */ | |
4509 | #include <assert.h> | |
4510 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4511 | /* We use char because int might match the return type of a gcc2 | |
4512 | builtin and then its argument prototype would still apply. */ | |
4513 | char $ac_func(); | |
4514 | ||
4515 | int main() { | |
4516 | ||
4517 | /* The GNU C library defines this for functions which it implements | |
4518 | to always fail with ENOSYS. Some functions are actually named | |
4519 | something starting with __ and the normal name is an alias. */ | |
4520 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
4521 | choke me | |
4522 | #else | |
a2d91340 | 4523 | $ac_func(); |
252b5132 RH |
4524 | #endif |
4525 | ||
4526 | ; return 0; } | |
4527 | EOF | |
5d64ca4e | 4528 | if { (eval echo configure:4529: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4529 | rm -rf conftest* |
4530 | eval "ac_cv_func_$ac_func=yes" | |
4531 | else | |
4532 | echo "configure: failed program was:" >&5 | |
4533 | cat conftest.$ac_ext >&5 | |
4534 | rm -rf conftest* | |
4535 | eval "ac_cv_func_$ac_func=no" | |
4536 | fi | |
4537 | rm -f conftest* | |
4538 | fi | |
4539 | ||
4540 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
4541 | echo "$ac_t""yes" 1>&6 | |
4542 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
4543 | cat >> confdefs.h <<EOF | |
4544 | #define $ac_tr_func 1 | |
4545 | EOF | |
4546 | ||
4547 | else | |
4548 | echo "$ac_t""no" 1>&6 | |
4549 | fi | |
4550 | done | |
4551 | ||
4552 | ac_header_dirent=no | |
4553 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h | |
4554 | do | |
4555 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` | |
4556 | echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 | |
5d64ca4e | 4557 | echo "configure:4558: checking for $ac_hdr that defines DIR" >&5 |
a2d91340 | 4558 | if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
252b5132 RH |
4559 | echo $ac_n "(cached) $ac_c" 1>&6 |
4560 | else | |
4561 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4562 | #line 4563 "configure" |
252b5132 RH |
4563 | #include "confdefs.h" |
4564 | #include <sys/types.h> | |
4565 | #include <$ac_hdr> | |
4566 | int main() { | |
4567 | DIR *dirp = 0; | |
4568 | ; return 0; } | |
4569 | EOF | |
5d64ca4e | 4570 | if { (eval echo configure:4571: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4571 | rm -rf conftest* |
4572 | eval "ac_cv_header_dirent_$ac_safe=yes" | |
4573 | else | |
4574 | echo "configure: failed program was:" >&5 | |
4575 | cat conftest.$ac_ext >&5 | |
4576 | rm -rf conftest* | |
4577 | eval "ac_cv_header_dirent_$ac_safe=no" | |
4578 | fi | |
4579 | rm -f conftest* | |
4580 | fi | |
4581 | if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then | |
4582 | echo "$ac_t""yes" 1>&6 | |
4583 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` | |
4584 | cat >> confdefs.h <<EOF | |
4585 | #define $ac_tr_hdr 1 | |
4586 | EOF | |
4587 | ac_header_dirent=$ac_hdr; break | |
4588 | else | |
4589 | echo "$ac_t""no" 1>&6 | |
4590 | fi | |
4591 | done | |
4592 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
4593 | if test $ac_header_dirent = dirent.h; then | |
4594 | echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 | |
5d64ca4e | 4595 | echo "configure:4596: checking for opendir in -ldir" >&5 |
a2d91340 AC |
4596 | ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` |
4597 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
252b5132 RH |
4598 | echo $ac_n "(cached) $ac_c" 1>&6 |
4599 | else | |
4600 | ac_save_LIBS="$LIBS" | |
4601 | LIBS="-ldir $LIBS" | |
4602 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4603 | #line 4604 "configure" |
252b5132 RH |
4604 | #include "confdefs.h" |
4605 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4606 | /* We use char because int might match the return type of a gcc2 | |
4607 | builtin and then its argument prototype would still apply. */ | |
4608 | char opendir(); | |
4609 | ||
4610 | int main() { | |
4611 | opendir() | |
4612 | ; return 0; } | |
4613 | EOF | |
5d64ca4e | 4614 | if { (eval echo configure:4615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4615 | rm -rf conftest* |
4616 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4617 | else | |
4618 | echo "configure: failed program was:" >&5 | |
4619 | cat conftest.$ac_ext >&5 | |
4620 | rm -rf conftest* | |
4621 | eval "ac_cv_lib_$ac_lib_var=no" | |
4622 | fi | |
4623 | rm -f conftest* | |
4624 | LIBS="$ac_save_LIBS" | |
4625 | ||
4626 | fi | |
4627 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4628 | echo "$ac_t""yes" 1>&6 | |
4629 | LIBS="$LIBS -ldir" | |
4630 | else | |
4631 | echo "$ac_t""no" 1>&6 | |
4632 | fi | |
4633 | ||
4634 | else | |
4635 | echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 | |
5d64ca4e | 4636 | echo "configure:4637: checking for opendir in -lx" >&5 |
a2d91340 AC |
4637 | ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` |
4638 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
252b5132 RH |
4639 | echo $ac_n "(cached) $ac_c" 1>&6 |
4640 | else | |
4641 | ac_save_LIBS="$LIBS" | |
4642 | LIBS="-lx $LIBS" | |
4643 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4644 | #line 4645 "configure" |
252b5132 RH |
4645 | #include "confdefs.h" |
4646 | /* Override any gcc2 internal prototype to avoid an error. */ | |
4647 | /* We use char because int might match the return type of a gcc2 | |
4648 | builtin and then its argument prototype would still apply. */ | |
4649 | char opendir(); | |
4650 | ||
4651 | int main() { | |
4652 | opendir() | |
4653 | ; return 0; } | |
4654 | EOF | |
5d64ca4e | 4655 | if { (eval echo configure:4656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
252b5132 RH |
4656 | rm -rf conftest* |
4657 | eval "ac_cv_lib_$ac_lib_var=yes" | |
4658 | else | |
4659 | echo "configure: failed program was:" >&5 | |
4660 | cat conftest.$ac_ext >&5 | |
4661 | rm -rf conftest* | |
4662 | eval "ac_cv_lib_$ac_lib_var=no" | |
4663 | fi | |
4664 | rm -f conftest* | |
4665 | LIBS="$ac_save_LIBS" | |
4666 | ||
4667 | fi | |
4668 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
4669 | echo "$ac_t""yes" 1>&6 | |
4670 | LIBS="$LIBS -lx" | |
4671 | else | |
4672 | echo "$ac_t""no" 1>&6 | |
4673 | fi | |
4674 | ||
4675 | fi | |
4676 | ||
4677 | ||
4678 | ||
4679 | case "${host}" in | |
a8100d5b | 4680 | *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*) |
252b5132 RH |
4681 | cat >> confdefs.h <<\EOF |
4682 | #define USE_BINARY_FOPEN 1 | |
4683 | EOF | |
4684 | ;; | |
4685 | esac | |
4686 | ||
4687 | echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6 | |
5d64ca4e | 4688 | echo "configure:4689: checking whether strstr must be declared" >&5 |
a2d91340 | 4689 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then |
252b5132 RH |
4690 | echo $ac_n "(cached) $ac_c" 1>&6 |
4691 | else | |
4692 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4693 | #line 4694 "configure" |
252b5132 RH |
4694 | #include "confdefs.h" |
4695 | ||
4696 | #include <stdio.h> | |
4697 | #ifdef HAVE_STRING_H | |
4698 | #include <string.h> | |
4699 | #else | |
4700 | #ifdef HAVE_STRINGS_H | |
4701 | #include <strings.h> | |
4702 | #endif | |
4703 | #endif | |
4704 | #ifdef HAVE_STDLIB_H | |
4705 | #include <stdlib.h> | |
4706 | #endif | |
4707 | #ifdef HAVE_UNISTD_H | |
4708 | #include <unistd.h> | |
4709 | #endif | |
4710 | int main() { | |
4711 | char *(*pfn) = (char *(*)) strstr | |
4712 | ; return 0; } | |
4713 | EOF | |
5d64ca4e | 4714 | if { (eval echo configure:4715: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4715 | rm -rf conftest* |
4716 | bfd_cv_decl_needed_strstr=no | |
4717 | else | |
4718 | echo "configure: failed program was:" >&5 | |
4719 | cat conftest.$ac_ext >&5 | |
4720 | rm -rf conftest* | |
4721 | bfd_cv_decl_needed_strstr=yes | |
4722 | fi | |
4723 | rm -f conftest* | |
4724 | fi | |
4725 | ||
4726 | echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6 | |
4727 | if test $bfd_cv_decl_needed_strstr = yes; then | |
4728 | cat >> confdefs.h <<\EOF | |
4729 | #define NEED_DECLARATION_STRSTR 1 | |
4730 | EOF | |
4731 | ||
4732 | fi | |
4733 | ||
4734 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 | |
5d64ca4e | 4735 | echo "configure:4736: checking whether free must be declared" >&5 |
a2d91340 | 4736 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then |
252b5132 RH |
4737 | echo $ac_n "(cached) $ac_c" 1>&6 |
4738 | else | |
4739 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4740 | #line 4741 "configure" |
252b5132 RH |
4741 | #include "confdefs.h" |
4742 | ||
4743 | #include <stdio.h> | |
4744 | #ifdef HAVE_STRING_H | |
4745 | #include <string.h> | |
4746 | #else | |
4747 | #ifdef HAVE_STRINGS_H | |
4748 | #include <strings.h> | |
4749 | #endif | |
4750 | #endif | |
4751 | #ifdef HAVE_STDLIB_H | |
4752 | #include <stdlib.h> | |
4753 | #endif | |
4754 | #ifdef HAVE_UNISTD_H | |
4755 | #include <unistd.h> | |
4756 | #endif | |
4757 | int main() { | |
4758 | char *(*pfn) = (char *(*)) free | |
4759 | ; return 0; } | |
4760 | EOF | |
5d64ca4e | 4761 | if { (eval echo configure:4762: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4762 | rm -rf conftest* |
4763 | bfd_cv_decl_needed_free=no | |
4764 | else | |
4765 | echo "configure: failed program was:" >&5 | |
4766 | cat conftest.$ac_ext >&5 | |
4767 | rm -rf conftest* | |
4768 | bfd_cv_decl_needed_free=yes | |
4769 | fi | |
4770 | rm -f conftest* | |
4771 | fi | |
4772 | ||
4773 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 | |
4774 | if test $bfd_cv_decl_needed_free = yes; then | |
4775 | cat >> confdefs.h <<\EOF | |
4776 | #define NEED_DECLARATION_FREE 1 | |
4777 | EOF | |
4778 | ||
4779 | fi | |
4780 | ||
4781 | echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6 | |
5d64ca4e | 4782 | echo "configure:4783: checking whether sbrk must be declared" >&5 |
a2d91340 | 4783 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then |
252b5132 RH |
4784 | echo $ac_n "(cached) $ac_c" 1>&6 |
4785 | else | |
4786 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4787 | #line 4788 "configure" |
252b5132 RH |
4788 | #include "confdefs.h" |
4789 | ||
4790 | #include <stdio.h> | |
4791 | #ifdef HAVE_STRING_H | |
4792 | #include <string.h> | |
4793 | #else | |
4794 | #ifdef HAVE_STRINGS_H | |
4795 | #include <strings.h> | |
4796 | #endif | |
4797 | #endif | |
4798 | #ifdef HAVE_STDLIB_H | |
4799 | #include <stdlib.h> | |
4800 | #endif | |
4801 | #ifdef HAVE_UNISTD_H | |
4802 | #include <unistd.h> | |
4803 | #endif | |
4804 | int main() { | |
4805 | char *(*pfn) = (char *(*)) sbrk | |
4806 | ; return 0; } | |
4807 | EOF | |
5d64ca4e | 4808 | if { (eval echo configure:4809: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4809 | rm -rf conftest* |
4810 | bfd_cv_decl_needed_sbrk=no | |
4811 | else | |
4812 | echo "configure: failed program was:" >&5 | |
4813 | cat conftest.$ac_ext >&5 | |
4814 | rm -rf conftest* | |
4815 | bfd_cv_decl_needed_sbrk=yes | |
4816 | fi | |
4817 | rm -f conftest* | |
4818 | fi | |
4819 | ||
4820 | echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6 | |
4821 | if test $bfd_cv_decl_needed_sbrk = yes; then | |
4822 | cat >> confdefs.h <<\EOF | |
4823 | #define NEED_DECLARATION_SBRK 1 | |
4824 | EOF | |
4825 | ||
4826 | fi | |
4827 | ||
4828 | echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6 | |
5d64ca4e | 4829 | echo "configure:4830: checking whether getenv must be declared" >&5 |
a2d91340 | 4830 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then |
252b5132 RH |
4831 | echo $ac_n "(cached) $ac_c" 1>&6 |
4832 | else | |
4833 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4834 | #line 4835 "configure" |
252b5132 RH |
4835 | #include "confdefs.h" |
4836 | ||
4837 | #include <stdio.h> | |
4838 | #ifdef HAVE_STRING_H | |
4839 | #include <string.h> | |
4840 | #else | |
4841 | #ifdef HAVE_STRINGS_H | |
4842 | #include <strings.h> | |
4843 | #endif | |
4844 | #endif | |
4845 | #ifdef HAVE_STDLIB_H | |
4846 | #include <stdlib.h> | |
4847 | #endif | |
4848 | #ifdef HAVE_UNISTD_H | |
4849 | #include <unistd.h> | |
4850 | #endif | |
4851 | int main() { | |
4852 | char *(*pfn) = (char *(*)) getenv | |
4853 | ; return 0; } | |
4854 | EOF | |
5d64ca4e | 4855 | if { (eval echo configure:4856: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4856 | rm -rf conftest* |
4857 | bfd_cv_decl_needed_getenv=no | |
4858 | else | |
4859 | echo "configure: failed program was:" >&5 | |
4860 | cat conftest.$ac_ext >&5 | |
4861 | rm -rf conftest* | |
4862 | bfd_cv_decl_needed_getenv=yes | |
4863 | fi | |
4864 | rm -f conftest* | |
4865 | fi | |
4866 | ||
4867 | echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6 | |
4868 | if test $bfd_cv_decl_needed_getenv = yes; then | |
4869 | cat >> confdefs.h <<\EOF | |
4870 | #define NEED_DECLARATION_GETENV 1 | |
4871 | EOF | |
4872 | ||
4873 | fi | |
4874 | ||
4875 | echo $ac_n "checking whether environ must be declared""... $ac_c" 1>&6 | |
5d64ca4e | 4876 | echo "configure:4877: checking whether environ must be declared" >&5 |
a2d91340 | 4877 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_environ'+set}'`\" = set"; then |
252b5132 RH |
4878 | echo $ac_n "(cached) $ac_c" 1>&6 |
4879 | else | |
4880 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4881 | #line 4882 "configure" |
252b5132 RH |
4882 | #include "confdefs.h" |
4883 | ||
4884 | #include <stdio.h> | |
4885 | #ifdef HAVE_STRING_H | |
4886 | #include <string.h> | |
4887 | #else | |
4888 | #ifdef HAVE_STRINGS_H | |
4889 | #include <strings.h> | |
4890 | #endif | |
4891 | #endif | |
4892 | #ifdef HAVE_STDLIB_H | |
4893 | #include <stdlib.h> | |
4894 | #endif | |
4895 | #ifdef HAVE_UNISTD_H | |
4896 | #include <unistd.h> | |
4897 | #endif | |
4898 | int main() { | |
4899 | char *(*pfn) = (char *(*)) environ | |
4900 | ; return 0; } | |
4901 | EOF | |
5d64ca4e | 4902 | if { (eval echo configure:4903: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
252b5132 RH |
4903 | rm -rf conftest* |
4904 | bfd_cv_decl_needed_environ=no | |
4905 | else | |
4906 | echo "configure: failed program was:" >&5 | |
4907 | cat conftest.$ac_ext >&5 | |
4908 | rm -rf conftest* | |
4909 | bfd_cv_decl_needed_environ=yes | |
4910 | fi | |
4911 | rm -f conftest* | |
4912 | fi | |
4913 | ||
4914 | echo "$ac_t""$bfd_cv_decl_needed_environ" 1>&6 | |
4915 | if test $bfd_cv_decl_needed_environ = yes; then | |
4916 | cat >> confdefs.h <<\EOF | |
4917 | #define NEED_DECLARATION_ENVIRON 1 | |
4918 | EOF | |
4919 | ||
4920 | fi | |
4921 | ||
4922 | ||
597e2591 ILT |
4923 | # When converting linker scripts into strings for use in emulation |
4924 | # files, use astring.sed if the compiler supports ANSI string | |
4925 | # concatenation, or ostring.sed otherwise. This is to support the | |
4926 | # broken Microsoft MSVC compiler, which limits the length of string | |
4927 | # constants, while still supporting pre-ANSI compilers which do not | |
4928 | # support string concatenation. | |
e4dabd0e | 4929 | echo $ac_n "checking whether ANSI C string concatenation works""... $ac_c" 1>&6 |
5d64ca4e | 4930 | echo "configure:4931: checking whether ANSI C string concatenation works" >&5 |
a2d91340 | 4931 | if eval "test \"`echo '$''{'ld_cv_string_concatenation'+set}'`\" = set"; then |
597e2591 ILT |
4932 | echo $ac_n "(cached) $ac_c" 1>&6 |
4933 | else | |
4934 | cat > conftest.$ac_ext <<EOF | |
5d64ca4e | 4935 | #line 4936 "configure" |
597e2591 ILT |
4936 | #include "confdefs.h" |
4937 | ||
4938 | int main() { | |
4939 | char *a = "a" "a"; | |
4940 | ; return 0; } | |
4941 | EOF | |
5d64ca4e | 4942 | if { (eval echo configure:4943: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
597e2591 | 4943 | rm -rf conftest* |
e4dabd0e | 4944 | ld_cv_string_concatenation=yes |
597e2591 ILT |
4945 | else |
4946 | echo "configure: failed program was:" >&5 | |
4947 | cat conftest.$ac_ext >&5 | |
4948 | rm -rf conftest* | |
e4dabd0e | 4949 | ld_cv_string_concatenation=no |
597e2591 ILT |
4950 | fi |
4951 | rm -f conftest* | |
4952 | fi | |
4953 | ||
e4dabd0e AS |
4954 | echo "$ac_t""$ld_cv_string_concatenation" 1>&6 |
4955 | if test "$ld_cv_string_concatenation" = "yes"; then | |
597e2591 ILT |
4956 | STRINGIFY=astring.sed |
4957 | else | |
4958 | STRINGIFY=ostring.sed | |
4959 | fi | |
4960 | ||
4961 | ||
252b5132 RH |
4962 | # target-specific stuff: |
4963 | ||
4964 | all_targets= | |
4965 | EMUL= | |
4966 | all_emuls= | |
4967 | all_emul_extras= | |
ba2be581 | 4968 | all_libpath= |
252b5132 RH |
4969 | |
4970 | rm -f tdirs | |
4971 | ||
4972 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` | |
4973 | do | |
4974 | if test "$targ_alias" = "all"; then | |
4975 | all_targets=true | |
4976 | else | |
4977 | # Canonicalize the secondary target names. | |
a8100d5b | 4978 | result=`$ac_config_sub $targ_alias 2>/dev/null` |
252b5132 RH |
4979 | if test -n "$result"; then |
4980 | targ=$result | |
4981 | else | |
4982 | targ=$targ_alias | |
4983 | fi | |
4984 | ||
4985 | . ${srcdir}/configure.tgt | |
4986 | ||
4987 | if test "$targ" = "$target"; then | |
4988 | EMUL=$targ_emul | |
4989 | fi | |
4990 | ||
3336653a | 4991 | for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do |
252b5132 RH |
4992 | case " $all_emuls " in |
4993 | *" e${i}.o "*) ;; | |
4994 | *) | |
4995 | all_emuls="$all_emuls e${i}.o" | |
4996 | eval result=\$tdir_$i | |
4997 | test -z "$result" && result=$targ_alias | |
4998 | echo tdir_$i=$result >> tdirs | |
4999 | ;; | |
5000 | esac | |
5001 | done | |
5002 | ||
ba2be581 | 5003 | for i in $targ_emul $targ_extra_libpath; do |
3336653a RH |
5004 | case " $all_libpath " in |
5005 | *" ${i} "*) ;; | |
5006 | *) | |
ba2be581 RH |
5007 | if test -z "$all_libpath"; then |
5008 | all_libpath=${i} | |
5009 | else | |
5010 | all_libpath="$all_libpath ${i}" | |
5011 | fi | |
3336653a RH |
5012 | ;; |
5013 | esac | |
5014 | done | |
5015 | ||
252b5132 RH |
5016 | for i in $targ_extra_ofiles; do |
5017 | case " $all_emul_extras " in | |
5018 | *" ${i} "*) ;; | |
5019 | *) | |
5020 | all_emul_extras="$all_emul_extras ${i}" | |
5021 | ;; | |
5022 | esac | |
5023 | done | |
5024 | fi | |
5025 | done | |
5026 | ||
5027 | ||
5028 | ||
5029 | TDIRS=tdirs | |
5030 | ||
5031 | ||
5032 | if test x${all_targets} = xtrue; then | |
5033 | if test x${want64} = xtrue; then | |
5034 | EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)' | |
5035 | else | |
5036 | EMULATION_OFILES='$(ALL_EMULATIONS)' | |
5037 | fi | |
5038 | EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)' | |
5039 | else | |
5040 | EMULATION_OFILES=$all_emuls | |
5041 | EMUL_EXTRA_OFILES=$all_emul_extras | |
5042 | fi | |
5043 | ||
5044 | ||
5045 | ||
3336653a RH |
5046 | EMULATION_LIBPATH=$all_libpath |
5047 | ||
5048 | ||
252b5132 RH |
5049 | if test x${enable_static} = xno; then |
5050 | TESTBFDLIB="--rpath ../bfd/.libs ../bfd/.libs/libbfd.so" | |
5051 | else | |
5052 | TESTBFDLIB="../bfd/.libs/libbfd.a" | |
5053 | fi | |
5054 | ||
5055 | ||
93a6d436 JL |
5056 | target_vendor=${target_vendor=$host_vendor} |
5057 | case "$target_vendor" in | |
5058 | hp) EXTRA_SHLIB_EXTENSION=".sl" ;; | |
5059 | *) EXTRA_SHLIB_EXTENSION= ;; | |
5060 | esac | |
5061 | if test x${EXTRA_SHLIB_EXTENSION} != x ; then | |
5062 | cat >> confdefs.h <<EOF | |
5063 | #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION" | |
5064 | EOF | |
5065 | ||
5066 | fi | |
5067 | ||
252b5132 RH |
5068 | trap '' 1 2 15 |
5069 | cat > confcache <<\EOF | |
5070 | # This file is a shell script that caches the results of configure | |
5071 | # tests run on this system so they can be shared between configure | |
5072 | # scripts and configure runs. It is not useful on other systems. | |
5073 | # If it contains results you don't want to keep, you may remove or edit it. | |
5074 | # | |
5075 | # By default, configure uses ./config.cache as the cache file, | |
5076 | # creating it if it does not exist already. You can give configure | |
5077 | # the --cache-file=FILE option to use a different cache file; that is | |
5078 | # what configure does when it calls configure scripts in | |
5079 | # subdirectories, so they share the cache. | |
5080 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
5081 | # config.status only pays attention to the cache file if you give it the | |
5082 | # --recheck option to rerun configure. | |
5083 | # | |
5084 | EOF | |
5085 | # The following way of writing the cache mishandles newlines in values, | |
5086 | # but we know of no workaround that is simple, portable, and efficient. | |
5087 | # So, don't put newlines in cache variables' values. | |
5088 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
5089 | # and sets the high bit in the cache file unless we assign to the vars. | |
5090 | (set) 2>&1 | | |
5091 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
5092 | *ac_space=\ *) | |
5093 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
5094 | # turns \\\\ into \\, and sed turns \\ into \). | |
5095 | sed -n \ | |
5096 | -e "s/'/'\\\\''/g" \ | |
5097 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
5098 | ;; | |
5099 | *) | |
5100 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
5101 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
5102 | ;; | |
5103 | esac >> confcache | |
5104 | if cmp -s $cache_file confcache; then | |
5105 | : | |
5106 | else | |
5107 | if test -w $cache_file; then | |
5108 | echo "updating cache $cache_file" | |
5109 | cat confcache > $cache_file | |
5110 | else | |
5111 | echo "not updating unwritable cache $cache_file" | |
5112 | fi | |
5113 | fi | |
5114 | rm -f confcache | |
5115 | ||
5116 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
5117 | ||
5118 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
5119 | # Let make expand exec_prefix. | |
5120 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
5121 | ||
5122 | # Any assignment to VPATH causes Sun make to only execute | |
5123 | # the first set of double-colon rules, so remove it if not needed. | |
5124 | # If there is a colon in the path, we need to keep it. | |
5125 | if test "x$srcdir" = x.; then | |
5126 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
5127 | fi | |
5128 | ||
5129 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
5130 | ||
5131 | DEFS=-DHAVE_CONFIG_H | |
5132 | ||
5133 | # Without the "./", some shells look in PATH for config.status. | |
5134 | : ${CONFIG_STATUS=./config.status} | |
5135 | ||
5136 | echo creating $CONFIG_STATUS | |
5137 | rm -f $CONFIG_STATUS | |
5138 | cat > $CONFIG_STATUS <<EOF | |
5139 | #! /bin/sh | |
5140 | # Generated automatically by configure. | |
5141 | # Run this file to recreate the current configuration. | |
5142 | # This directory was configured as follows, | |
5143 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
5144 | # | |
5145 | # $0 $ac_configure_args | |
5146 | # | |
5147 | # Compiler output produced by configure, useful for debugging | |
5148 | # configure, is in ./config.log if it exists. | |
5149 | ||
5150 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
5151 | for ac_option | |
5152 | do | |
5153 | case "\$ac_option" in | |
5154 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
5155 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
5156 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
5157 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
a2d91340 | 5158 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
252b5132 RH |
5159 | exit 0 ;; |
5160 | -help | --help | --hel | --he | --h) | |
5161 | echo "\$ac_cs_usage"; exit 0 ;; | |
5162 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
5163 | esac | |
5164 | done | |
5165 | ||
5166 | ac_given_srcdir=$srcdir | |
5167 | ac_given_INSTALL="$INSTALL" | |
5168 | ||
5169 | trap 'rm -fr `echo "Makefile po/Makefile.in:po/Make-in config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
5170 | EOF | |
5171 | cat >> $CONFIG_STATUS <<EOF | |
5172 | ||
5173 | # Protect against being on the right side of a sed subst in config.status. | |
5174 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
5175 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
5176 | $ac_vpsub | |
5177 | $extrasub | |
5178 | s%@SHELL@%$SHELL%g | |
5179 | s%@CFLAGS@%$CFLAGS%g | |
5180 | s%@CPPFLAGS@%$CPPFLAGS%g | |
5181 | s%@CXXFLAGS@%$CXXFLAGS%g | |
5182 | s%@FFLAGS@%$FFLAGS%g | |
5183 | s%@DEFS@%$DEFS%g | |
5184 | s%@LDFLAGS@%$LDFLAGS%g | |
5185 | s%@LIBS@%$LIBS%g | |
5186 | s%@exec_prefix@%$exec_prefix%g | |
5187 | s%@prefix@%$prefix%g | |
5188 | s%@program_transform_name@%$program_transform_name%g | |
5189 | s%@bindir@%$bindir%g | |
5190 | s%@sbindir@%$sbindir%g | |
5191 | s%@libexecdir@%$libexecdir%g | |
5192 | s%@datadir@%$datadir%g | |
5193 | s%@sysconfdir@%$sysconfdir%g | |
5194 | s%@sharedstatedir@%$sharedstatedir%g | |
5195 | s%@localstatedir@%$localstatedir%g | |
5196 | s%@libdir@%$libdir%g | |
5197 | s%@includedir@%$includedir%g | |
5198 | s%@oldincludedir@%$oldincludedir%g | |
5199 | s%@infodir@%$infodir%g | |
5200 | s%@mandir@%$mandir%g | |
5201 | s%@host@%$host%g | |
5202 | s%@host_alias@%$host_alias%g | |
5203 | s%@host_cpu@%$host_cpu%g | |
5204 | s%@host_vendor@%$host_vendor%g | |
5205 | s%@host_os@%$host_os%g | |
5206 | s%@target@%$target%g | |
5207 | s%@target_alias@%$target_alias%g | |
5208 | s%@target_cpu@%$target_cpu%g | |
5209 | s%@target_vendor@%$target_vendor%g | |
5210 | s%@target_os@%$target_os%g | |
5211 | s%@build@%$build%g | |
5212 | s%@build_alias@%$build_alias%g | |
5213 | s%@build_cpu@%$build_cpu%g | |
5214 | s%@build_vendor@%$build_vendor%g | |
5215 | s%@build_os@%$build_os%g | |
5d64ca4e | 5216 | s%@CC@%$CC%g |
252b5132 RH |
5217 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
5218 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
5219 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
5220 | s%@PACKAGE@%$PACKAGE%g | |
5221 | s%@VERSION@%$VERSION%g | |
5222 | s%@ACLOCAL@%$ACLOCAL%g | |
5223 | s%@AUTOCONF@%$AUTOCONF%g | |
5224 | s%@AUTOMAKE@%$AUTOMAKE%g | |
5225 | s%@AUTOHEADER@%$AUTOHEADER%g | |
5226 | s%@MAKEINFO@%$MAKEINFO%g | |
5227 | s%@SET_MAKE@%$SET_MAKE%g | |
252b5132 | 5228 | s%@LN_S@%$LN_S%g |
ac48eca1 AO |
5229 | s%@OBJEXT@%$OBJEXT%g |
5230 | s%@EXEEXT@%$EXEEXT%g | |
5231 | s%@RANLIB@%$RANLIB%g | |
5232 | s%@STRIP@%$STRIP%g | |
252b5132 | 5233 | s%@LIBTOOL@%$LIBTOOL%g |
a2d91340 | 5234 | s%@WARN_CFLAGS@%$WARN_CFLAGS%g |
252b5132 RH |
5235 | s%@CPP@%$CPP%g |
5236 | s%@ALLOCA@%$ALLOCA%g | |
5237 | s%@USE_NLS@%$USE_NLS%g | |
5238 | s%@MSGFMT@%$MSGFMT%g | |
5239 | s%@GMSGFMT@%$GMSGFMT%g | |
5240 | s%@XGETTEXT@%$XGETTEXT%g | |
5241 | s%@USE_INCLUDED_LIBINTL@%$USE_INCLUDED_LIBINTL%g | |
5242 | s%@CATALOGS@%$CATALOGS%g | |
5243 | s%@CATOBJEXT@%$CATOBJEXT%g | |
5244 | s%@DATADIRNAME@%$DATADIRNAME%g | |
5245 | s%@GMOFILES@%$GMOFILES%g | |
5246 | s%@INSTOBJEXT@%$INSTOBJEXT%g | |
5247 | s%@INTLDEPS@%$INTLDEPS%g | |
5248 | s%@INTLLIBS@%$INTLLIBS%g | |
5249 | s%@INTLOBJS@%$INTLOBJS%g | |
5250 | s%@POFILES@%$POFILES%g | |
5251 | s%@POSUB@%$POSUB%g | |
5252 | s%@INCLUDE_LOCALE_H@%$INCLUDE_LOCALE_H%g | |
5253 | s%@GT_NO@%$GT_NO%g | |
5254 | s%@GT_YES@%$GT_YES%g | |
5255 | s%@MKINSTALLDIRS@%$MKINSTALLDIRS%g | |
5256 | s%@l@%$l%g | |
252b5132 RH |
5257 | s%@YACC@%$YACC%g |
5258 | s%@LEX@%$LEX%g | |
5259 | s%@LEXLIB@%$LEXLIB%g | |
5260 | s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g | |
5261 | s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g | |
5262 | s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g | |
5263 | s%@MAINT@%$MAINT%g | |
5264 | s%@HDEFINES@%$HDEFINES%g | |
5265 | s%@HOSTING_CRT0@%$HOSTING_CRT0%g | |
5266 | s%@HOSTING_LIBS@%$HOSTING_LIBS%g | |
5267 | s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g | |
597e2591 | 5268 | s%@STRINGIFY@%$STRINGIFY%g |
252b5132 RH |
5269 | s%@EMUL@%$EMUL%g |
5270 | /@TDIRS@/r $TDIRS | |
5271 | s%@TDIRS@%%g | |
5272 | s%@EMULATION_OFILES@%$EMULATION_OFILES%g | |
5273 | s%@EMUL_EXTRA_OFILES@%$EMUL_EXTRA_OFILES%g | |
3336653a | 5274 | s%@EMULATION_LIBPATH@%$EMULATION_LIBPATH%g |
252b5132 RH |
5275 | s%@TESTBFDLIB@%$TESTBFDLIB%g |
5276 | ||
5277 | CEOF | |
5278 | EOF | |
5279 | ||
5280 | cat >> $CONFIG_STATUS <<\EOF | |
5281 | ||
5282 | # Split the substitutions into bite-sized pieces for seds with | |
5283 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
5284 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
5285 | ac_file=1 # Number of current file. | |
5286 | ac_beg=1 # First line for current file. | |
5287 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
5288 | ac_more_lines=: | |
5289 | ac_sed_cmds="" | |
5290 | while $ac_more_lines; do | |
5291 | if test $ac_beg -gt 1; then | |
5292 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
5293 | else | |
5294 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
5295 | fi | |
5296 | if test ! -s conftest.s$ac_file; then | |
5297 | ac_more_lines=false | |
5298 | rm -f conftest.s$ac_file | |
5299 | else | |
5300 | if test -z "$ac_sed_cmds"; then | |
5301 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
5302 | else | |
5303 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
5304 | fi | |
5305 | ac_file=`expr $ac_file + 1` | |
5306 | ac_beg=$ac_end | |
5307 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
5308 | fi | |
5309 | done | |
5310 | if test -z "$ac_sed_cmds"; then | |
5311 | ac_sed_cmds=cat | |
5312 | fi | |
5313 | EOF | |
5314 | ||
5315 | cat >> $CONFIG_STATUS <<EOF | |
5316 | ||
5317 | CONFIG_FILES=\${CONFIG_FILES-"Makefile po/Makefile.in:po/Make-in"} | |
5318 | EOF | |
5319 | cat >> $CONFIG_STATUS <<\EOF | |
5320 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
5321 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
5322 | case "$ac_file" in | |
5323 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
5324 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
5325 | *) ac_file_in="${ac_file}.in" ;; | |
5326 | esac | |
5327 | ||
5328 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
5329 | ||
5330 | # Remove last slash and all that follows it. Not all systems have dirname. | |
5331 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
5332 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
5333 | # The file is in a subdirectory. | |
5334 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
5335 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
5336 | # A "../" for each directory in $ac_dir_suffix. | |
5337 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
5338 | else | |
5339 | ac_dir_suffix= ac_dots= | |
5340 | fi | |
5341 | ||
5342 | case "$ac_given_srcdir" in | |
5343 | .) srcdir=. | |
5344 | if test -z "$ac_dots"; then top_srcdir=. | |
5345 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
5346 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
5347 | *) # Relative path. | |
5348 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
5349 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
5350 | esac | |
5351 | ||
5352 | case "$ac_given_INSTALL" in | |
5353 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
5354 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
5355 | esac | |
5356 | ||
5357 | echo creating "$ac_file" | |
5358 | rm -f "$ac_file" | |
5359 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
5360 | case "$ac_file" in | |
5361 | *Makefile*) ac_comsub="1i\\ | |
5362 | # $configure_input" ;; | |
5363 | *) ac_comsub= ;; | |
5364 | esac | |
5365 | ||
5366 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
5367 | sed -e "$ac_comsub | |
5368 | s%@configure_input@%$configure_input%g | |
5369 | s%@srcdir@%$srcdir%g | |
5370 | s%@top_srcdir@%$top_srcdir%g | |
5371 | s%@INSTALL@%$INSTALL%g | |
5372 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
5373 | fi; done | |
5374 | rm -f conftest.s* | |
5375 | ||
5376 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
5377 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
5378 | # | |
5379 | # ac_d sets the value in "#define NAME VALUE" lines. | |
5380 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
5381 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
5382 | ac_dC='\3' | |
5383 | ac_dD='%g' | |
5384 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
5385 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
5386 | ac_uB='\([ ]\)%\1#\2define\3' | |
5387 | ac_uC=' ' | |
5388 | ac_uD='\4%g' | |
5389 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
5390 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
5391 | ac_eB='$%\1#\2define\3' | |
5392 | ac_eC=' ' | |
5393 | ac_eD='%g' | |
5394 | ||
5395 | if test "${CONFIG_HEADERS+set}" != set; then | |
5396 | EOF | |
5397 | cat >> $CONFIG_STATUS <<EOF | |
5398 | CONFIG_HEADERS="config.h:config.in" | |
5399 | EOF | |
5400 | cat >> $CONFIG_STATUS <<\EOF | |
5401 | fi | |
5402 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
5403 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
5404 | case "$ac_file" in | |
5405 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
5406 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
5407 | *) ac_file_in="${ac_file}.in" ;; | |
5408 | esac | |
5409 | ||
5410 | echo creating $ac_file | |
5411 | ||
5412 | rm -f conftest.frag conftest.in conftest.out | |
5413 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
5414 | cat $ac_file_inputs > conftest.in | |
5415 | ||
5416 | EOF | |
5417 | ||
5418 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
5419 | # the proper values into config.h.in to produce config.h. And first: | |
5420 | # Protect against being on the right side of a sed subst in config.status. | |
5421 | # Protect against being in an unquoted here document in config.status. | |
5422 | rm -f conftest.vals | |
5423 | cat > conftest.hdr <<\EOF | |
5424 | s/[\\&%]/\\&/g | |
5425 | s%[\\$`]%\\&%g | |
5426 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
5427 | s%ac_d%ac_u%gp | |
5428 | s%ac_u%ac_e%gp | |
5429 | EOF | |
5430 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
5431 | rm -f conftest.hdr | |
5432 | ||
5433 | # This sed command replaces #undef with comments. This is necessary, for | |
5434 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
5435 | # on some systems where configure will not decide to define it. | |
5436 | cat >> conftest.vals <<\EOF | |
5437 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
5438 | EOF | |
5439 | ||
5440 | # Break up conftest.vals because some shells have a limit on | |
5441 | # the size of here documents, and old seds have small limits too. | |
5442 | ||
5443 | rm -f conftest.tail | |
5444 | while : | |
5445 | do | |
5446 | ac_lines=`grep -c . conftest.vals` | |
5447 | # grep -c gives empty output for an empty file on some AIX systems. | |
5448 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
5449 | # Write a limited-size here document to conftest.frag. | |
5450 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
5451 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
5452 | echo 'CEOF | |
5453 | sed -f conftest.frag conftest.in > conftest.out | |
5454 | rm -f conftest.in | |
5455 | mv conftest.out conftest.in | |
5456 | ' >> $CONFIG_STATUS | |
5457 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
5458 | rm -f conftest.vals | |
5459 | mv conftest.tail conftest.vals | |
5460 | done | |
5461 | rm -f conftest.vals | |
5462 | ||
5463 | cat >> $CONFIG_STATUS <<\EOF | |
5464 | rm -f conftest.frag conftest.h | |
5465 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
5466 | cat conftest.in >> conftest.h | |
5467 | rm -f conftest.in | |
5468 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
5469 | echo "$ac_file is unchanged" | |
5470 | rm -f conftest.h | |
5471 | else | |
5472 | # Remove last slash and all that follows it. Not all systems have dirname. | |
5473 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
5474 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
5475 | # The file is in a subdirectory. | |
5476 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
5477 | fi | |
5478 | rm -f $ac_file | |
5479 | mv conftest.h $ac_file | |
5480 | fi | |
5481 | fi; done | |
5482 | ||
5483 | EOF | |
5484 | cat >> $CONFIG_STATUS <<EOF | |
5485 | ||
5486 | ||
5487 | EOF | |
5488 | cat >> $CONFIG_STATUS <<\EOF | |
5489 | test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h | |
5490 | sed -e '/POTFILES =/r po/POTFILES' po/Makefile.in > po/Makefile | |
5491 | exit 0 | |
5492 | EOF | |
5493 | chmod +x $CONFIG_STATUS | |
5494 | rm -fr confdefs* $ac_clean_files | |
a2d91340 | 5495 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
252b5132 | 5496 |