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63e5e3e0 AG |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
dc5de370 | 4 | # Generated automatically using autoconf version 2.13 |
63e5e3e0 AG |
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: | |
3c18f2d1 TT |
14 | ac_help="$ac_help |
15 | --enable-multilib build many library versions (default)" | |
63e5e3e0 AG |
16 | ac_help="$ac_help |
17 | --enable-shared[=PKGS] build shared libraries [default=yes]" | |
18 | ac_help="$ac_help | |
19 | --enable-static[=PKGS] build static libraries [default=yes]" | |
20 | ac_help="$ac_help | |
21 | --enable-fast-install[=PKGS] optimize for fast installation [default=yes]" | |
22 | ac_help="$ac_help | |
23 | --with-gnu-ld assume the C compiler uses GNU ld [default=no]" | |
24 | ac_help="$ac_help | |
6ba9e3b0 | 25 | --disable-libtool-lock avoid locking (might break parallel builds)" |
2f7bf5b7 AO |
26 | ac_help="$ac_help |
27 | --with-pic try to use only PIC/non-PIC objects [default=use both]" | |
675cdab3 BM |
28 | ac_help="$ac_help |
29 | --enable-maintainer-mode enable make rules and dependencies not useful | |
30 | (and sometimes confusing) to the casual installer" | |
63e5e3e0 | 31 | ac_help="$ac_help |
0721f64e | 32 | --enable-debug debugging mode" |
63e5e3e0 | 33 | ac_help="$ac_help |
0721f64e | 34 | --disable-structs omit code for struct support" |
63e5e3e0 | 35 | ac_help="$ac_help |
0721f64e | 36 | --disable-raw-api make the raw api unavailable" |
63e5e3e0 | 37 | ac_help="$ac_help |
0721f64e | 38 | --enable-purify-safety purify-safe mode" |
63e5e3e0 AG |
39 | |
40 | # Initialize some variables set by options. | |
41 | # The variables have the same names as the options, with | |
42 | # dashes changed to underlines. | |
43 | build=NONE | |
44 | cache_file=./config.cache | |
45 | exec_prefix=NONE | |
46 | host=NONE | |
47 | no_create= | |
48 | nonopt=NONE | |
49 | no_recursion= | |
50 | prefix=NONE | |
51 | program_prefix=NONE | |
52 | program_suffix=NONE | |
53 | program_transform_name=s,x,x, | |
54 | silent= | |
55 | site= | |
56 | srcdir= | |
57 | target=NONE | |
58 | verbose= | |
59 | x_includes=NONE | |
60 | x_libraries=NONE | |
61 | bindir='${exec_prefix}/bin' | |
62 | sbindir='${exec_prefix}/sbin' | |
63 | libexecdir='${exec_prefix}/libexec' | |
64 | datadir='${prefix}/share' | |
65 | sysconfdir='${prefix}/etc' | |
66 | sharedstatedir='${prefix}/com' | |
67 | localstatedir='${prefix}/var' | |
68 | libdir='${exec_prefix}/lib' | |
69 | includedir='${prefix}/include' | |
70 | oldincludedir='/usr/include' | |
71 | infodir='${prefix}/info' | |
72 | mandir='${prefix}/man' | |
73 | ||
74 | # Initialize some other variables. | |
75 | subdirs= | |
76 | MFLAGS= MAKEFLAGS= | |
77 | SHELL=${CONFIG_SHELL-/bin/sh} | |
78 | # Maximum number of lines to put in a shell here document. | |
79 | ac_max_here_lines=12 | |
80 | ||
81 | ac_prev= | |
82 | for ac_option | |
83 | do | |
84 | ||
85 | # If the previous option needs an argument, assign it. | |
86 | if test -n "$ac_prev"; then | |
87 | eval "$ac_prev=\$ac_option" | |
88 | ac_prev= | |
89 | continue | |
90 | fi | |
91 | ||
92 | case "$ac_option" in | |
93 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
94 | *) ac_optarg= ;; | |
95 | esac | |
96 | ||
97 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
98 | ||
99 | case "$ac_option" in | |
100 | ||
101 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
102 | ac_prev=bindir ;; | |
103 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
104 | bindir="$ac_optarg" ;; | |
105 | ||
106 | -build | --build | --buil | --bui | --bu) | |
107 | ac_prev=build ;; | |
108 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
109 | build="$ac_optarg" ;; | |
110 | ||
111 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
112 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
113 | ac_prev=cache_file ;; | |
114 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
115 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
116 | cache_file="$ac_optarg" ;; | |
117 | ||
118 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
119 | ac_prev=datadir ;; | |
120 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
121 | | --da=*) | |
122 | datadir="$ac_optarg" ;; | |
123 | ||
124 | -disable-* | --disable-*) | |
125 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
126 | # Reject names that are not valid shell variable names. | |
127 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
128 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
129 | fi | |
130 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
131 | eval "enable_${ac_feature}=no" ;; | |
132 | ||
133 | -enable-* | --enable-*) | |
134 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
135 | # Reject names that are not valid shell variable names. | |
136 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
137 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
138 | fi | |
139 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
140 | case "$ac_option" in | |
141 | *=*) ;; | |
142 | *) ac_optarg=yes ;; | |
143 | esac | |
144 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
145 | ||
146 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
147 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
148 | | --exec | --exe | --ex) | |
149 | ac_prev=exec_prefix ;; | |
150 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
151 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
152 | | --exec=* | --exe=* | --ex=*) | |
153 | exec_prefix="$ac_optarg" ;; | |
154 | ||
155 | -gas | --gas | --ga | --g) | |
156 | # Obsolete; use --with-gas. | |
157 | with_gas=yes ;; | |
158 | ||
159 | -help | --help | --hel | --he) | |
160 | # Omit some internal or obsolete options to make the list less imposing. | |
161 | # This message is too long to be a string in the A/UX 3.1 sh. | |
162 | cat << EOF | |
163 | Usage: configure [options] [host] | |
164 | Options: [defaults in brackets after descriptions] | |
165 | Configuration: | |
166 | --cache-file=FILE cache test results in FILE | |
167 | --help print this message | |
168 | --no-create do not create output files | |
169 | --quiet, --silent do not print \`checking...' messages | |
170 | --version print the version of autoconf that created configure | |
171 | Directory and file names: | |
172 | --prefix=PREFIX install architecture-independent files in PREFIX | |
173 | [$ac_default_prefix] | |
174 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
175 | [same as prefix] | |
176 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
177 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
178 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
179 | --datadir=DIR read-only architecture-independent data in DIR | |
180 | [PREFIX/share] | |
181 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
182 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
183 | [PREFIX/com] | |
184 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
185 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
186 | --includedir=DIR C header files in DIR [PREFIX/include] | |
187 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
188 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
189 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
190 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
191 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
192 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
193 | --program-transform-name=PROGRAM | |
194 | run sed PROGRAM on installed program names | |
195 | EOF | |
196 | cat << EOF | |
197 | Host type: | |
198 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
199 | --host=HOST configure for HOST [guessed] | |
200 | --target=TARGET configure for TARGET [TARGET=HOST] | |
201 | Features and packages: | |
202 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
203 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
204 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
205 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
206 | --x-includes=DIR X include files are in DIR | |
207 | --x-libraries=DIR X library files are in DIR | |
208 | EOF | |
209 | if test -n "$ac_help"; then | |
210 | echo "--enable and --with options recognized:$ac_help" | |
211 | fi | |
212 | exit 0 ;; | |
213 | ||
214 | -host | --host | --hos | --ho) | |
215 | ac_prev=host ;; | |
216 | -host=* | --host=* | --hos=* | --ho=*) | |
217 | host="$ac_optarg" ;; | |
218 | ||
219 | -includedir | --includedir | --includedi | --included | --include \ | |
220 | | --includ | --inclu | --incl | --inc) | |
221 | ac_prev=includedir ;; | |
222 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
223 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
224 | includedir="$ac_optarg" ;; | |
225 | ||
226 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
227 | ac_prev=infodir ;; | |
228 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
229 | infodir="$ac_optarg" ;; | |
230 | ||
231 | -libdir | --libdir | --libdi | --libd) | |
232 | ac_prev=libdir ;; | |
233 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
234 | libdir="$ac_optarg" ;; | |
235 | ||
236 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
237 | | --libexe | --libex | --libe) | |
238 | ac_prev=libexecdir ;; | |
239 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
240 | | --libexe=* | --libex=* | --libe=*) | |
241 | libexecdir="$ac_optarg" ;; | |
242 | ||
243 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
244 | | --localstate | --localstat | --localsta | --localst \ | |
245 | | --locals | --local | --loca | --loc | --lo) | |
246 | ac_prev=localstatedir ;; | |
247 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
248 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
249 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
250 | localstatedir="$ac_optarg" ;; | |
251 | ||
252 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
253 | ac_prev=mandir ;; | |
254 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
255 | mandir="$ac_optarg" ;; | |
256 | ||
257 | -nfp | --nfp | --nf) | |
258 | # Obsolete; use --without-fp. | |
259 | with_fp=no ;; | |
260 | ||
261 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
262 | | --no-cr | --no-c) | |
263 | no_create=yes ;; | |
264 | ||
265 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
266 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
267 | no_recursion=yes ;; | |
268 | ||
269 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
270 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
271 | | --oldin | --oldi | --old | --ol | --o) | |
272 | ac_prev=oldincludedir ;; | |
273 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
274 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
275 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
276 | oldincludedir="$ac_optarg" ;; | |
277 | ||
278 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
279 | ac_prev=prefix ;; | |
280 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
281 | prefix="$ac_optarg" ;; | |
282 | ||
283 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
284 | | --program-pre | --program-pr | --program-p) | |
285 | ac_prev=program_prefix ;; | |
286 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
287 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
288 | program_prefix="$ac_optarg" ;; | |
289 | ||
290 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
291 | | --program-suf | --program-su | --program-s) | |
292 | ac_prev=program_suffix ;; | |
293 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
294 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
295 | program_suffix="$ac_optarg" ;; | |
296 | ||
297 | -program-transform-name | --program-transform-name \ | |
298 | | --program-transform-nam | --program-transform-na \ | |
299 | | --program-transform-n | --program-transform- \ | |
300 | | --program-transform | --program-transfor \ | |
301 | | --program-transfo | --program-transf \ | |
302 | | --program-trans | --program-tran \ | |
303 | | --progr-tra | --program-tr | --program-t) | |
304 | ac_prev=program_transform_name ;; | |
305 | -program-transform-name=* | --program-transform-name=* \ | |
306 | | --program-transform-nam=* | --program-transform-na=* \ | |
307 | | --program-transform-n=* | --program-transform-=* \ | |
308 | | --program-transform=* | --program-transfor=* \ | |
309 | | --program-transfo=* | --program-transf=* \ | |
310 | | --program-trans=* | --program-tran=* \ | |
311 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
312 | program_transform_name="$ac_optarg" ;; | |
313 | ||
314 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
315 | | -silent | --silent | --silen | --sile | --sil) | |
316 | silent=yes ;; | |
317 | ||
318 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
319 | ac_prev=sbindir ;; | |
320 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
321 | | --sbi=* | --sb=*) | |
322 | sbindir="$ac_optarg" ;; | |
323 | ||
324 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
325 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
326 | | --sharedst | --shareds | --shared | --share | --shar \ | |
327 | | --sha | --sh) | |
328 | ac_prev=sharedstatedir ;; | |
329 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
330 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
331 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
332 | | --sha=* | --sh=*) | |
333 | sharedstatedir="$ac_optarg" ;; | |
334 | ||
335 | -site | --site | --sit) | |
336 | ac_prev=site ;; | |
337 | -site=* | --site=* | --sit=*) | |
338 | site="$ac_optarg" ;; | |
339 | ||
340 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
341 | ac_prev=srcdir ;; | |
342 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
343 | srcdir="$ac_optarg" ;; | |
344 | ||
345 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
346 | | --syscon | --sysco | --sysc | --sys | --sy) | |
347 | ac_prev=sysconfdir ;; | |
348 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
349 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
350 | sysconfdir="$ac_optarg" ;; | |
351 | ||
352 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
353 | ac_prev=target ;; | |
354 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
355 | target="$ac_optarg" ;; | |
356 | ||
357 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
358 | verbose=yes ;; | |
359 | ||
360 | -version | --version | --versio | --versi | --vers) | |
dc5de370 | 361 | echo "configure generated by autoconf version 2.13" |
63e5e3e0 AG |
362 | exit 0 ;; |
363 | ||
364 | -with-* | --with-*) | |
365 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
366 | # Reject names that are not valid shell variable names. | |
367 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
368 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
369 | fi | |
370 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
371 | case "$ac_option" in | |
372 | *=*) ;; | |
373 | *) ac_optarg=yes ;; | |
374 | esac | |
375 | eval "with_${ac_package}='$ac_optarg'" ;; | |
376 | ||
377 | -without-* | --without-*) | |
378 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
379 | # Reject names that are not valid shell variable names. | |
380 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
381 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
382 | fi | |
383 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
384 | eval "with_${ac_package}=no" ;; | |
385 | ||
386 | --x) | |
387 | # Obsolete; use --with-x. | |
388 | with_x=yes ;; | |
389 | ||
390 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
391 | | --x-incl | --x-inc | --x-in | --x-i) | |
392 | ac_prev=x_includes ;; | |
393 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
394 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
395 | x_includes="$ac_optarg" ;; | |
396 | ||
397 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
398 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
399 | ac_prev=x_libraries ;; | |
400 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
401 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
402 | x_libraries="$ac_optarg" ;; | |
403 | ||
404 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
405 | ;; | |
406 | ||
407 | *) | |
408 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
409 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
410 | fi | |
411 | if test "x$nonopt" != xNONE; then | |
412 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
413 | fi | |
414 | nonopt="$ac_option" | |
415 | ;; | |
416 | ||
417 | esac | |
418 | done | |
419 | ||
420 | if test -n "$ac_prev"; then | |
421 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
422 | fi | |
423 | ||
424 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
425 | ||
426 | # File descriptor usage: | |
427 | # 0 standard input | |
428 | # 1 file creation | |
429 | # 2 errors and warnings | |
430 | # 3 some systems may open it to /dev/tty | |
431 | # 4 used on the Kubota Titan | |
432 | # 6 checking for... messages and results | |
433 | # 5 compiler messages saved in config.log | |
434 | if test "$silent" = yes; then | |
435 | exec 6>/dev/null | |
436 | else | |
437 | exec 6>&1 | |
438 | fi | |
439 | exec 5>./config.log | |
440 | ||
441 | echo "\ | |
442 | This file contains any messages produced by compilers while | |
443 | running configure, to aid debugging if configure makes a mistake. | |
444 | " 1>&5 | |
445 | ||
446 | # Strip out --no-create and --no-recursion so they do not pile up. | |
447 | # Also quote any args containing shell metacharacters. | |
448 | ac_configure_args= | |
449 | for ac_arg | |
450 | do | |
451 | case "$ac_arg" in | |
452 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
453 | | --no-cr | --no-c) ;; | |
454 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
455 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
456 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
457 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
458 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
459 | esac | |
460 | done | |
461 | ||
462 | # NLS nuisances. | |
463 | # Only set these to C if already set. These must not be set unconditionally | |
464 | # because not all systems understand e.g. LANG=C (notably SCO). | |
465 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
466 | # Non-C LC_CTYPE values break the ctype check. | |
467 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
468 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
469 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
470 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
471 | ||
472 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
473 | rm -rf conftest* confdefs.h | |
474 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
475 | echo > confdefs.h | |
476 | ||
477 | # A filename unique to this package, relative to the directory that | |
478 | # configure is in, which we can look for to find out if srcdir is correct. | |
479 | ac_unique_file=fficonfig.h.in | |
480 | ||
481 | # Find the source files, if location was not specified. | |
482 | if test -z "$srcdir"; then | |
483 | ac_srcdir_defaulted=yes | |
484 | # Try the directory containing this script, then its parent. | |
485 | ac_prog=$0 | |
486 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
487 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
488 | srcdir=$ac_confdir | |
489 | if test ! -r $srcdir/$ac_unique_file; then | |
490 | srcdir=.. | |
491 | fi | |
492 | else | |
493 | ac_srcdir_defaulted=no | |
494 | fi | |
495 | if test ! -r $srcdir/$ac_unique_file; then | |
496 | if test "$ac_srcdir_defaulted" = yes; then | |
497 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
498 | else | |
499 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
500 | fi | |
501 | fi | |
502 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
503 | ||
504 | # Prefer explicitly selected file to automatically selected ones. | |
4977bab6 ZW |
505 | if test -z "$CONFIG_SITE"; then |
506 | if test "x$prefix" != xNONE; then | |
507 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
508 | else | |
509 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
63e5e3e0 AG |
510 | fi |
511 | fi | |
512 | for ac_site_file in $CONFIG_SITE; do | |
513 | if test -r "$ac_site_file"; then | |
514 | echo "loading site script $ac_site_file" | |
515 | . "$ac_site_file" | |
516 | fi | |
517 | done | |
518 | ||
519 | if test -r "$cache_file"; then | |
520 | echo "loading cache $cache_file" | |
dc5de370 | 521 | . $cache_file |
63e5e3e0 AG |
522 | else |
523 | echo "creating cache $cache_file" | |
524 | > $cache_file | |
525 | fi | |
526 | ||
527 | ac_ext=c | |
528 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
529 | ac_cpp='$CPP $CPPFLAGS' | |
530 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
531 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
532 | cross_compiling=$ac_cv_prog_cc_cross | |
533 | ||
534 | ac_exeext= | |
535 | ac_objext=o | |
536 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
537 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
538 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
539 | ac_n= ac_c=' | |
540 | ' ac_t=' ' | |
541 | else | |
542 | ac_n=-n ac_c= ac_t= | |
543 | fi | |
544 | else | |
545 | ac_n= ac_c='\c' ac_t= | |
546 | fi | |
547 | ||
675cdab3 | 548 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 |
4977bab6 | 549 | echo "configure:550: checking for Cygwin environment" >&5 |
675cdab3 BM |
550 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
551 | echo $ac_n "(cached) $ac_c" 1>&6 | |
552 | else | |
553 | cat > conftest.$ac_ext <<EOF | |
4977bab6 | 554 | #line 555 "configure" |
675cdab3 BM |
555 | #include "confdefs.h" |
556 | ||
557 | int main() { | |
558 | ||
559 | #ifndef __CYGWIN__ | |
560 | #define __CYGWIN__ __CYGWIN32__ | |
561 | #endif | |
562 | return __CYGWIN__; | |
563 | ; return 0; } | |
564 | EOF | |
4977bab6 | 565 | if { (eval echo configure:566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
675cdab3 BM |
566 | rm -rf conftest* |
567 | ac_cv_cygwin=yes | |
568 | else | |
569 | echo "configure: failed program was:" >&5 | |
570 | cat conftest.$ac_ext >&5 | |
571 | rm -rf conftest* | |
572 | ac_cv_cygwin=no | |
573 | fi | |
574 | rm -f conftest* | |
575 | rm -f conftest* | |
576 | fi | |
577 | ||
578 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
579 | CYGWIN= | |
580 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
581 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
4977bab6 | 582 | echo "configure:583: checking for mingw32 environment" >&5 |
675cdab3 BM |
583 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
584 | echo $ac_n "(cached) $ac_c" 1>&6 | |
585 | else | |
586 | cat > conftest.$ac_ext <<EOF | |
4977bab6 | 587 | #line 588 "configure" |
675cdab3 BM |
588 | #include "confdefs.h" |
589 | ||
590 | int main() { | |
591 | return __MINGW32__; | |
592 | ; return 0; } | |
593 | EOF | |
4977bab6 | 594 | if { (eval echo configure:595: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
675cdab3 BM |
595 | rm -rf conftest* |
596 | ac_cv_mingw32=yes | |
597 | else | |
598 | echo "configure: failed program was:" >&5 | |
599 | cat conftest.$ac_ext >&5 | |
600 | rm -rf conftest* | |
601 | ac_cv_mingw32=no | |
602 | fi | |
603 | rm -f conftest* | |
604 | rm -f conftest* | |
605 | fi | |
606 | ||
607 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
608 | MINGW32= | |
609 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
63e5e3e0 AG |
610 | |
611 | ||
612 | ||
613 | ||
614 | ||
6706f116 AO |
615 | # This works around the fact that libtool configuration may change LD |
616 | # for this particular configuration, but some shells, instead of | |
617 | # keeping the changes in LD private, export them just because LD is | |
618 | # exported. | |
619 | ORIGINAL_LD_FOR_MULTILIBS=$LD | |
620 | ||
3c18f2d1 TT |
621 | # Check whether --enable-multilib or --disable-multilib was given. |
622 | if test "${enable_multilib+set}" = set; then | |
623 | enableval="$enable_multilib" | |
624 | case "${enableval}" in | |
625 | yes) multilib=yes ;; | |
626 | no) multilib=no ;; | |
627 | *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;; | |
628 | esac | |
629 | else | |
630 | multilib=yes | |
631 | fi | |
632 | ||
633 | ||
634 | if test "${srcdir}" = "."; then | |
635 | if test "${with_target_subdir}" != "."; then | |
3123c967 | 636 | libffi_basedir="${with_multisrctop}../" |
3c18f2d1 | 637 | else |
63b87c2e | 638 | libffi_basedir="${with_multisrctop}" |
3c18f2d1 TT |
639 | fi |
640 | else | |
63b87c2e | 641 | libffi_basedir= |
3c18f2d1 TT |
642 | fi |
643 | ||
63e5e3e0 | 644 | ac_aux_dir= |
63b87c2e | 645 | for ac_dir in ${libffi_basedir}.. $srcdir/${libffi_basedir}..; do |
63e5e3e0 AG |
646 | if test -f $ac_dir/install-sh; then |
647 | ac_aux_dir=$ac_dir | |
648 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
649 | break | |
650 | elif test -f $ac_dir/install.sh; then | |
651 | ac_aux_dir=$ac_dir | |
652 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
653 | break | |
654 | fi | |
655 | done | |
656 | if test -z "$ac_aux_dir"; then | |
63b87c2e | 657 | { echo "configure: error: can not find install-sh or install.sh in ${libffi_basedir}.. $srcdir/${libffi_basedir}.." 1>&2; exit 1; } |
63e5e3e0 | 658 | fi |
dc5de370 HB |
659 | ac_config_guess=$ac_aux_dir/config.guess |
660 | ac_config_sub=$ac_aux_dir/config.sub | |
661 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
63e5e3e0 | 662 | |
63e5e3e0 | 663 | |
6bee5372 | 664 | |
63e5e3e0 | 665 | # Make sure we can run config.sub. |
dc5de370 HB |
666 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
667 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
63e5e3e0 AG |
668 | fi |
669 | ||
dc5de370 | 670 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
4977bab6 | 671 | echo "configure:672: checking host system type" >&5 |
63e5e3e0 | 672 | |
dc5de370 HB |
673 | host_alias=$host |
674 | case "$host_alias" in | |
675 | NONE) | |
676 | case $nonopt in | |
677 | NONE) | |
678 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
679 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
680 | fi ;; | |
681 | *) host_alias=$nonopt ;; | |
682 | esac ;; | |
683 | esac | |
63e5e3e0 | 684 | |
dc5de370 HB |
685 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
686 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
687 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
688 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
689 | echo "$ac_t""$host" 1>&6 | |
63e5e3e0 AG |
690 | |
691 | ||
675cdab3 BM |
692 | # Check whether --enable-shared or --disable-shared was given. |
693 | if test "${enable_shared+set}" = set; then | |
694 | enableval="$enable_shared" | |
695 | p=${PACKAGE-default} | |
696 | case $enableval in | |
697 | yes) enable_shared=yes ;; | |
698 | no) enable_shared=no ;; | |
699 | *) | |
700 | enable_shared=no | |
701 | # Look at the argument we got. We use all the common list separators. | |
702 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
703 | for pkg in $enableval; do | |
704 | if test "X$pkg" = "X$p"; then | |
705 | enable_shared=yes | |
706 | fi | |
63e5e3e0 | 707 | done |
675cdab3 BM |
708 | IFS="$ac_save_ifs" |
709 | ;; | |
710 | esac | |
711 | else | |
712 | enable_shared=yes | |
63e5e3e0 | 713 | fi |
63e5e3e0 | 714 | |
675cdab3 BM |
715 | # Check whether --enable-static or --disable-static was given. |
716 | if test "${enable_static+set}" = set; then | |
717 | enableval="$enable_static" | |
718 | p=${PACKAGE-default} | |
719 | case $enableval in | |
720 | yes) enable_static=yes ;; | |
721 | no) enable_static=no ;; | |
722 | *) | |
723 | enable_static=no | |
724 | # Look at the argument we got. We use all the common list separators. | |
725 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
726 | for pkg in $enableval; do | |
727 | if test "X$pkg" = "X$p"; then | |
728 | enable_static=yes | |
729 | fi | |
730 | done | |
731 | IFS="$ac_save_ifs" | |
732 | ;; | |
733 | esac | |
63e5e3e0 | 734 | else |
675cdab3 | 735 | enable_static=yes |
63e5e3e0 | 736 | fi |
675cdab3 BM |
737 | |
738 | # Check whether --enable-fast-install or --disable-fast-install was given. | |
739 | if test "${enable_fast_install+set}" = set; then | |
740 | enableval="$enable_fast_install" | |
741 | p=${PACKAGE-default} | |
742 | case $enableval in | |
743 | yes) enable_fast_install=yes ;; | |
744 | no) enable_fast_install=no ;; | |
745 | *) | |
746 | enable_fast_install=no | |
747 | # Look at the argument we got. We use all the common list separators. | |
748 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
749 | for pkg in $enableval; do | |
750 | if test "X$pkg" = "X$p"; then | |
751 | enable_fast_install=yes | |
752 | fi | |
753 | done | |
754 | IFS="$ac_save_ifs" | |
755 | ;; | |
756 | esac | |
63e5e3e0 | 757 | else |
675cdab3 | 758 | enable_fast_install=yes |
63e5e3e0 | 759 | fi |
63e5e3e0 | 760 | |
675cdab3 | 761 | echo $ac_n "checking build system type""... $ac_c" 1>&6 |
4977bab6 | 762 | echo "configure:763: checking build system type" >&5 |
63e5e3e0 | 763 | |
675cdab3 BM |
764 | build_alias=$build |
765 | case "$build_alias" in | |
766 | NONE) | |
767 | case $nonopt in | |
768 | NONE) build_alias=$host_alias ;; | |
769 | *) build_alias=$nonopt ;; | |
770 | esac ;; | |
771 | esac | |
772 | ||
773 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
774 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
775 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
776 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
777 | echo "$ac_t""$build" 1>&6 | |
778 | ||
779 | # Extract the first word of "gcc", so it can be a program name with args. | |
780 | set dummy gcc; ac_word=$2 | |
781 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4977bab6 | 782 | echo "configure:783: checking for $ac_word" >&5 |
675cdab3 | 783 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
63e5e3e0 AG |
784 | echo $ac_n "(cached) $ac_c" 1>&6 |
785 | else | |
786 | if test -n "$CC"; then | |
787 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
788 | else | |
789 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
790 | ac_dummy="$PATH" | |
791 | for ac_dir in $ac_dummy; do | |
792 | test -z "$ac_dir" && ac_dir=. | |
793 | if test -f $ac_dir/$ac_word; then | |
794 | ac_cv_prog_CC="gcc" | |
795 | break | |
796 | fi | |
797 | done | |
798 | IFS="$ac_save_ifs" | |
799 | fi | |
800 | fi | |
801 | CC="$ac_cv_prog_CC" | |
802 | if test -n "$CC"; then | |
803 | echo "$ac_t""$CC" 1>&6 | |
804 | else | |
805 | echo "$ac_t""no" 1>&6 | |
806 | fi | |
807 | ||
808 | if test -z "$CC"; then | |
809 | # Extract the first word of "cc", so it can be a program name with args. | |
810 | set dummy cc; ac_word=$2 | |
811 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4977bab6 | 812 | echo "configure:813: checking for $ac_word" >&5 |
dc5de370 | 813 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
63e5e3e0 AG |
814 | echo $ac_n "(cached) $ac_c" 1>&6 |
815 | else | |
816 | if test -n "$CC"; then | |
817 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
818 | else | |
819 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
820 | ac_prog_rejected=no | |
821 | ac_dummy="$PATH" | |
822 | for ac_dir in $ac_dummy; do | |
823 | test -z "$ac_dir" && ac_dir=. | |
824 | if test -f $ac_dir/$ac_word; then | |
825 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
826 | ac_prog_rejected=yes | |
827 | continue | |
828 | fi | |
829 | ac_cv_prog_CC="cc" | |
830 | break | |
831 | fi | |
832 | done | |
833 | IFS="$ac_save_ifs" | |
834 | if test $ac_prog_rejected = yes; then | |
835 | # We found a bogon in the path, so make sure we never use it. | |
836 | set dummy $ac_cv_prog_CC | |
837 | shift | |
838 | if test $# -gt 0; then | |
839 | # We chose a different compiler from the bogus one. | |
840 | # However, it has the same basename, so the bogon will be chosen | |
841 | # first if we set CC to just the basename; use the full file name. | |
842 | shift | |
843 | set dummy "$ac_dir/$ac_word" "$@" | |
844 | shift | |
845 | ac_cv_prog_CC="$@" | |
846 | fi | |
847 | fi | |
848 | fi | |
849 | fi | |
850 | CC="$ac_cv_prog_CC" | |
851 | if test -n "$CC"; then | |
852 | echo "$ac_t""$CC" 1>&6 | |
853 | else | |
854 | echo "$ac_t""no" 1>&6 | |
855 | fi | |
856 | ||
857 | if test -z "$CC"; then | |
858 | case "`uname -s`" in | |
dc5de370 | 859 | *win32* | *WIN32*) |
63e5e3e0 AG |
860 | # Extract the first word of "cl", so it can be a program name with args. |
861 | set dummy cl; ac_word=$2 | |
862 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4977bab6 | 863 | echo "configure:864: checking for $ac_word" >&5 |
dc5de370 | 864 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
63e5e3e0 AG |
865 | echo $ac_n "(cached) $ac_c" 1>&6 |
866 | else | |
867 | if test -n "$CC"; then | |
868 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
869 | else | |
870 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
871 | ac_dummy="$PATH" | |
872 | for ac_dir in $ac_dummy; do | |
873 | test -z "$ac_dir" && ac_dir=. | |
874 | if test -f $ac_dir/$ac_word; then | |
875 | ac_cv_prog_CC="cl" | |
876 | break | |
877 | fi | |
878 | done | |
879 | IFS="$ac_save_ifs" | |
880 | fi | |
881 | fi | |
882 | CC="$ac_cv_prog_CC" | |
883 | if test -n "$CC"; then | |
884 | echo "$ac_t""$CC" 1>&6 | |
885 | else | |
886 | echo "$ac_t""no" 1>&6 | |
887 | fi | |
888 | ;; | |
889 | esac | |
890 | fi | |
891 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
892 | fi | |
893 | ||
dc5de370 | 894 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
4977bab6 | 895 | echo "configure:896: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
63e5e3e0 AG |
896 | |
897 | ac_ext=c | |
898 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
899 | ac_cpp='$CPP $CPPFLAGS' | |
900 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
901 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
902 | cross_compiling=$ac_cv_prog_cc_cross | |
903 | ||
904 | cat > conftest.$ac_ext << EOF | |
905 | ||
4977bab6 | 906 | #line 907 "configure" |
63e5e3e0 AG |
907 | #include "confdefs.h" |
908 | ||
909 | main(){return(0);} | |
910 | EOF | |
4977bab6 | 911 | if { (eval echo configure:912: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
63e5e3e0 AG |
912 | ac_cv_prog_cc_works=yes |
913 | # If we can't run a trivial program, we are probably using a cross compiler. | |
914 | if (./conftest; exit) 2>/dev/null; then | |
915 | ac_cv_prog_cc_cross=no | |
916 | else | |
917 | ac_cv_prog_cc_cross=yes | |
918 | fi | |
919 | else | |
920 | echo "configure: failed program was:" >&5 | |
921 | cat conftest.$ac_ext >&5 | |
922 | ac_cv_prog_cc_works=no | |
923 | fi | |
924 | rm -fr conftest* | |
925 | ac_ext=c | |
926 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
927 | ac_cpp='$CPP $CPPFLAGS' | |
928 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
929 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
930 | cross_compiling=$ac_cv_prog_cc_cross | |
931 | ||
932 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
933 | if test $ac_cv_prog_cc_works = no; then | |
934 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
935 | fi | |
dc5de370 | 936 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
4977bab6 | 937 | echo "configure:938: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
63e5e3e0 AG |
938 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
939 | cross_compiling=$ac_cv_prog_cc_cross | |
940 | ||
941 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
4977bab6 | 942 | echo "configure:943: checking whether we are using GNU C" >&5 |
dc5de370 | 943 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
63e5e3e0 AG |
944 | echo $ac_n "(cached) $ac_c" 1>&6 |
945 | else | |
946 | cat > conftest.c <<EOF | |
947 | #ifdef __GNUC__ | |
948 | yes; | |
949 | #endif | |
950 | EOF | |
4977bab6 | 951 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:952: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
63e5e3e0 AG |
952 | ac_cv_prog_gcc=yes |
953 | else | |
954 | ac_cv_prog_gcc=no | |
955 | fi | |
956 | fi | |
957 | ||
958 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
959 | ||
960 | if test $ac_cv_prog_gcc = yes; then | |
961 | GCC=yes | |
962 | else | |
963 | GCC= | |
964 | fi | |
965 | ||
966 | ac_test_CFLAGS="${CFLAGS+set}" | |
967 | ac_save_CFLAGS="$CFLAGS" | |
968 | CFLAGS= | |
969 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
4977bab6 | 970 | echo "configure:971: checking whether ${CC-cc} accepts -g" >&5 |
dc5de370 | 971 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
63e5e3e0 AG |
972 | echo $ac_n "(cached) $ac_c" 1>&6 |
973 | else | |
974 | echo 'void f(){}' > conftest.c | |
975 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
976 | ac_cv_prog_cc_g=yes | |
977 | else | |
978 | ac_cv_prog_cc_g=no | |
979 | fi | |
980 | rm -f conftest* | |
981 | ||
982 | fi | |
983 | ||
984 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
985 | if test "$ac_test_CFLAGS" = set; then | |
986 | CFLAGS="$ac_save_CFLAGS" | |
987 | elif test $ac_cv_prog_cc_g = yes; then | |
988 | if test "$GCC" = yes; then | |
989 | CFLAGS="-g -O2" | |
990 | else | |
991 | CFLAGS="-g" | |
992 | fi | |
993 | else | |
994 | if test "$GCC" = yes; then | |
995 | CFLAGS="-O2" | |
996 | else | |
997 | CFLAGS= | |
998 | fi | |
999 | fi | |
1000 | ||
675cdab3 BM |
1001 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
1002 | if test "${with_gnu_ld+set}" = set; then | |
1003 | withval="$with_gnu_ld" | |
1004 | test "$withval" = no || with_gnu_ld=yes | |
63e5e3e0 | 1005 | else |
675cdab3 | 1006 | with_gnu_ld=no |
63e5e3e0 AG |
1007 | fi |
1008 | ||
1009 | ac_prog=ld | |
675cdab3 | 1010 | if test "$GCC" = yes; then |
63e5e3e0 AG |
1011 | # Check if gcc -print-prog-name=ld gives a path. |
1012 | echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 | |
4977bab6 | 1013 | echo "configure:1014: checking for ld used by GCC" >&5 |
2f7bf5b7 AO |
1014 | case $host in |
1015 | *-*-mingw*) | |
1016 | # gcc leaves a trailing carriage return which upsets mingw | |
1017 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
1018 | *) | |
1019 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
1020 | esac | |
675cdab3 | 1021 | case $ac_prog in |
63e5e3e0 | 1022 | # Accept absolute paths. |
6ba9e3b0 | 1023 | [\\/]* | [A-Za-z]:[\\/]*) |
63e5e3e0 AG |
1024 | re_direlt='/[^/][^/]*/\.\./' |
1025 | # Canonicalize the path of ld | |
1026 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
1027 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
1028 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
1029 | done | |
1030 | test -z "$LD" && LD="$ac_prog" | |
1031 | ;; | |
1032 | "") | |
1033 | # If it fails, then pretend we aren't using GCC. | |
1034 | ac_prog=ld | |
1035 | ;; | |
1036 | *) | |
1037 | # If it is relative, then search for the first ld in PATH. | |
1038 | with_gnu_ld=unknown | |
1039 | ;; | |
1040 | esac | |
1041 | elif test "$with_gnu_ld" = yes; then | |
1042 | echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 | |
4977bab6 | 1043 | echo "configure:1044: checking for GNU ld" >&5 |
63e5e3e0 AG |
1044 | else |
1045 | echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 | |
4977bab6 | 1046 | echo "configure:1047: checking for non-GNU ld" >&5 |
63e5e3e0 | 1047 | fi |
675cdab3 | 1048 | if eval "test \"`echo '$''{'lt_cv_path_LD'+set}'`\" = set"; then |
63e5e3e0 AG |
1049 | echo $ac_n "(cached) $ac_c" 1>&6 |
1050 | else | |
1051 | if test -z "$LD"; then | |
6ba9e3b0 | 1052 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
63e5e3e0 AG |
1053 | for ac_dir in $PATH; do |
1054 | test -z "$ac_dir" && ac_dir=. | |
6ba9e3b0 | 1055 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
675cdab3 | 1056 | lt_cv_path_LD="$ac_dir/$ac_prog" |
63e5e3e0 AG |
1057 | # Check to see if the program is GNU ld. I'd rather use --version, |
1058 | # but apparently some GNU ld's only accept -v. | |
1059 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
675cdab3 | 1060 | if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
63e5e3e0 AG |
1061 | test "$with_gnu_ld" != no && break |
1062 | else | |
1063 | test "$with_gnu_ld" != yes && break | |
1064 | fi | |
1065 | fi | |
1066 | done | |
1067 | IFS="$ac_save_ifs" | |
1068 | else | |
675cdab3 | 1069 | lt_cv_path_LD="$LD" # Let the user override the test with a path. |
63e5e3e0 AG |
1070 | fi |
1071 | fi | |
1072 | ||
675cdab3 | 1073 | LD="$lt_cv_path_LD" |
63e5e3e0 AG |
1074 | if test -n "$LD"; then |
1075 | echo "$ac_t""$LD" 1>&6 | |
1076 | else | |
1077 | echo "$ac_t""no" 1>&6 | |
1078 | fi | |
1079 | test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } | |
63e5e3e0 | 1080 | echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 |
4977bab6 | 1081 | echo "configure:1082: checking if the linker ($LD) is GNU ld" >&5 |
675cdab3 | 1082 | if eval "test \"`echo '$''{'lt_cv_prog_gnu_ld'+set}'`\" = set"; then |
63e5e3e0 AG |
1083 | echo $ac_n "(cached) $ac_c" 1>&6 |
1084 | else | |
1085 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
1086 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then | |
675cdab3 | 1087 | lt_cv_prog_gnu_ld=yes |
63e5e3e0 | 1088 | else |
675cdab3 | 1089 | lt_cv_prog_gnu_ld=no |
63e5e3e0 AG |
1090 | fi |
1091 | fi | |
1092 | ||
675cdab3 BM |
1093 | echo "$ac_t""$lt_cv_prog_gnu_ld" 1>&6 |
1094 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
2f7bf5b7 | 1095 | |
63e5e3e0 | 1096 | |
2f7bf5b7 | 1097 | echo $ac_n "checking for $LD option to reload object files""... $ac_c" 1>&6 |
4977bab6 | 1098 | echo "configure:1099: checking for $LD option to reload object files" >&5 |
2f7bf5b7 AO |
1099 | if eval "test \"`echo '$''{'lt_cv_ld_reload_flag'+set}'`\" = set"; then |
1100 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1101 | else | |
1102 | lt_cv_ld_reload_flag='-r' | |
1103 | fi | |
1104 | ||
1105 | echo "$ac_t""$lt_cv_ld_reload_flag" 1>&6 | |
1106 | reload_flag=$lt_cv_ld_reload_flag | |
1107 | test -n "$reload_flag" && reload_flag=" $reload_flag" | |
63e5e3e0 AG |
1108 | |
1109 | echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 | |
4977bab6 | 1110 | echo "configure:1111: checking for BSD-compatible nm" >&5 |
675cdab3 | 1111 | if eval "test \"`echo '$''{'lt_cv_path_NM'+set}'`\" = set"; then |
63e5e3e0 AG |
1112 | echo $ac_n "(cached) $ac_c" 1>&6 |
1113 | else | |
1114 | if test -n "$NM"; then | |
1115 | # Let the user override the test. | |
675cdab3 | 1116 | lt_cv_path_NM="$NM" |
63e5e3e0 | 1117 | else |
6ba9e3b0 | 1118 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" |
63e5e3e0 AG |
1119 | for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do |
1120 | test -z "$ac_dir" && ac_dir=. | |
2f7bf5b7 AO |
1121 | tmp_nm=$ac_dir/${ac_tool_prefix}nm |
1122 | if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then | |
63e5e3e0 AG |
1123 | # Check to see if the nm accepts a BSD-compat flag. |
1124 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
1125 | # nm: unknown option "B" ignored | |
2f7bf5b7 AO |
1126 | # Tru64's nm complains that /dev/null is an invalid object file |
1127 | if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then | |
675cdab3 | 1128 | lt_cv_path_NM="$tmp_nm -B" |
63e5e3e0 | 1129 | break |
2f7bf5b7 | 1130 | elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
675cdab3 | 1131 | lt_cv_path_NM="$tmp_nm -p" |
63e5e3e0 AG |
1132 | break |
1133 | else | |
675cdab3 | 1134 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
63e5e3e0 AG |
1135 | continue # so that we can try to find one that supports BSD flags |
1136 | fi | |
1137 | fi | |
1138 | done | |
1139 | IFS="$ac_save_ifs" | |
675cdab3 | 1140 | test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
63e5e3e0 AG |
1141 | fi |
1142 | fi | |
1143 | ||
675cdab3 | 1144 | NM="$lt_cv_path_NM" |
63e5e3e0 AG |
1145 | echo "$ac_t""$NM" 1>&6 |
1146 | ||
63e5e3e0 | 1147 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
4977bab6 | 1148 | echo "configure:1149: checking whether ln -s works" >&5 |
dc5de370 | 1149 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
63e5e3e0 AG |
1150 | echo $ac_n "(cached) $ac_c" 1>&6 |
1151 | else | |
1152 | rm -f conftestdata | |
1153 | if ln -s X conftestdata 2>/dev/null | |
1154 | then | |
1155 | rm -f conftestdata | |
1156 | ac_cv_prog_LN_S="ln -s" | |
1157 | else | |
1158 | ac_cv_prog_LN_S=ln | |
1159 | fi | |
1160 | fi | |
1161 | LN_S="$ac_cv_prog_LN_S" | |
1162 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
1163 | echo "$ac_t""yes" 1>&6 | |
1164 | else | |
1165 | echo "$ac_t""no" 1>&6 | |
1166 | fi | |
1167 | ||
2f7bf5b7 | 1168 | echo $ac_n "checking how to recognise dependant libraries""... $ac_c" 1>&6 |
4977bab6 | 1169 | echo "configure:1170: checking how to recognise dependant libraries" >&5 |
2f7bf5b7 AO |
1170 | if eval "test \"`echo '$''{'lt_cv_deplibs_check_method'+set}'`\" = set"; then |
1171 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1172 | else | |
5f527203 | 1173 | lt_cv_file_magic_cmd='$MAGIC_CMD' |
2f7bf5b7 AO |
1174 | lt_cv_file_magic_test_file= |
1175 | lt_cv_deplibs_check_method='unknown' | |
1176 | # Need to set the preceding variable on all platforms that support | |
1177 | # interlibrary dependencies. | |
1178 | # 'none' -- dependencies not supported. | |
1179 | # `unknown' -- same as none, but documents that we really don't know. | |
1180 | # 'pass_all' -- all dependencies passed with no checks. | |
1181 | # 'test_compile' -- check by making test program. | |
1182 | # 'file_magic [regex]' -- check by looking for files in library path | |
1183 | # which responds to the $file_magic_cmd with a given egrep regex. | |
1184 | # If you have `file' or equivalent on your system and you're not sure | |
1185 | # whether `pass_all' will *always* work, you probably want this one. | |
1186 | ||
675cdab3 BM |
1187 | case $host_os in |
1188 | aix*) | |
2f7bf5b7 AO |
1189 | lt_cv_deplibs_check_method=pass_all |
1190 | ;; | |
1191 | ||
1192 | beos*) | |
1193 | lt_cv_deplibs_check_method=pass_all | |
1194 | ;; | |
1195 | ||
1196 | bsdi4*) | |
675cdab3 BM |
1197 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' |
1198 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
2f7bf5b7 AO |
1199 | lt_cv_file_magic_test_file=/shlib/libc.so |
1200 | ;; | |
1201 | ||
5f527203 | 1202 | cygwin* | mingw* |pw32*) |
2f7bf5b7 | 1203 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
5f527203 | 1204 | lt_cv_file_magic_cmd='$OBJDUMP -f' |
2f7bf5b7 AO |
1205 | ;; |
1206 | ||
675cdab3 BM |
1207 | darwin* | rhapsody*) |
1208 | lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' | |
2a7f63c4 BM |
1209 | lt_cv_file_magic_cmd='/usr/bin/file -L' |
1210 | case "$host_os" in | |
1211 | rhapsody* | darwin1.012) | |
1212 | lt_cv_file_magic_test_file='/System/Library/Frameworks/System.framework/System' | |
1213 | ;; | |
1214 | *) # Darwin 1.3 on | |
1215 | lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' | |
1216 | ;; | |
1217 | esac | |
675cdab3 BM |
1218 | ;; |
1219 | ||
2f7bf5b7 AO |
1220 | freebsd* ) |
1221 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then | |
675cdab3 | 1222 | case $host_cpu in |
2f7bf5b7 AO |
1223 | i*86 ) |
1224 | # Not sure whether the presence of OpenBSD here was a mistake. | |
1225 | # Let's accept both of them until this is cleared up. | |
675cdab3 BM |
1226 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library' |
1227 | lt_cv_file_magic_cmd=/usr/bin/file | |
2f7bf5b7 AO |
1228 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
1229 | ;; | |
1230 | esac | |
1231 | else | |
1232 | lt_cv_deplibs_check_method=pass_all | |
1233 | fi | |
1234 | ;; | |
1235 | ||
1236 | gnu*) | |
1237 | lt_cv_deplibs_check_method=pass_all | |
1238 | ;; | |
1239 | ||
675cdab3 | 1240 | hpux10.20*|hpux11*) |
f5cc59a7 AO |
1241 | case $host_cpu in |
1242 | hppa*) | |
1243 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' | |
1244 | lt_cv_file_magic_cmd=/usr/bin/file | |
1245 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
1246 | ;; | |
1247 | ia64*) | |
1248 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' | |
1249 | lt_cv_file_magic_cmd=/usr/bin/file | |
1250 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
1251 | ;; | |
1252 | esac | |
2f7bf5b7 AO |
1253 | ;; |
1254 | ||
1255 | irix5* | irix6*) | |
675cdab3 | 1256 | case $host_os in |
2f7bf5b7 AO |
1257 | irix5*) |
1258 | # this will be overridden with pass_all, but let us keep it just in case | |
1259 | lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" | |
1260 | ;; | |
1261 | *) | |
675cdab3 | 1262 | case $LD in |
2f7bf5b7 AO |
1263 | *-32|*"-32 ") libmagic=32-bit;; |
1264 | *-n32|*"-n32 ") libmagic=N32;; | |
1265 | *-64|*"-64 ") libmagic=64-bit;; | |
1266 | *) libmagic=never-match;; | |
1267 | esac | |
1268 | # this will be overridden with pass_all, but let us keep it just in case | |
675cdab3 BM |
1269 | lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1" |
1270 | ;; | |
2f7bf5b7 AO |
1271 | esac |
1272 | lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` | |
1273 | lt_cv_deplibs_check_method=pass_all | |
1274 | ;; | |
1275 | ||
1276 | # This must be Linux ELF. | |
1277 | linux-gnu*) | |
675cdab3 | 1278 | case $host_cpu in |
b1e0a93e | 1279 | alpha* | mips* | hppa* | i*86 | powerpc* | sparc* | ia64* ) |
2f7bf5b7 AO |
1280 | lt_cv_deplibs_check_method=pass_all ;; |
1281 | *) | |
1282 | # glibc up to 2.1.1 does not perform some relocations on ARM | |
675cdab3 BM |
1283 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; |
1284 | esac | |
2f7bf5b7 AO |
1285 | lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` |
1286 | ;; | |
1287 | ||
1288 | netbsd*) | |
675cdab3 | 1289 | if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
2a7f63c4 | 1290 | lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$' |
2f7bf5b7 | 1291 | else |
2a7f63c4 | 1292 | lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$' |
2f7bf5b7 | 1293 | fi |
675cdab3 BM |
1294 | ;; |
1295 | ||
1296 | newsos6) | |
1297 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' | |
1298 | lt_cv_file_magic_cmd=/usr/bin/file | |
1299 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
2f7bf5b7 AO |
1300 | ;; |
1301 | ||
1302 | osf3* | osf4* | osf5*) | |
1303 | # this will be overridden with pass_all, but let us keep it just in case | |
1304 | lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' | |
1305 | lt_cv_file_magic_test_file=/shlib/libc.so | |
1306 | lt_cv_deplibs_check_method=pass_all | |
1307 | ;; | |
1308 | ||
1309 | sco3.2v5*) | |
1310 | lt_cv_deplibs_check_method=pass_all | |
1311 | ;; | |
1312 | ||
1313 | solaris*) | |
1314 | lt_cv_deplibs_check_method=pass_all | |
1315 | lt_cv_file_magic_test_file=/lib/libc.so | |
1316 | ;; | |
1317 | ||
33456445 AO |
1318 | sysv5uw[78]* | sysv4*uw2*) |
1319 | lt_cv_deplibs_check_method=pass_all | |
1320 | ;; | |
1321 | ||
2f7bf5b7 | 1322 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
675cdab3 | 1323 | case $host_vendor in |
2f7bf5b7 AO |
1324 | ncr) |
1325 | lt_cv_deplibs_check_method=pass_all | |
1326 | ;; | |
1327 | motorola) | |
675cdab3 BM |
1328 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' |
1329 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
2f7bf5b7 AO |
1330 | ;; |
1331 | esac | |
1332 | ;; | |
1333 | esac | |
1334 | ||
1335 | fi | |
1336 | ||
1337 | echo "$ac_t""$lt_cv_deplibs_check_method" 1>&6 | |
1338 | file_magic_cmd=$lt_cv_file_magic_cmd | |
1339 | deplibs_check_method=$lt_cv_deplibs_check_method | |
1340 | ||
1341 | echo $ac_n "checking for object suffix""... $ac_c" 1>&6 | |
4977bab6 | 1342 | echo "configure:1343: checking for object suffix" >&5 |
2f7bf5b7 AO |
1343 | if eval "test \"`echo '$''{'ac_cv_objext'+set}'`\" = set"; then |
1344 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1345 | else | |
1346 | rm -f conftest* | |
1347 | echo 'int i = 1;' > conftest.$ac_ext | |
4977bab6 | 1348 | if { (eval echo configure:1349: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
2f7bf5b7 AO |
1349 | for ac_file in conftest.*; do |
1350 | case $ac_file in | |
1351 | *.c) ;; | |
1352 | *) ac_cv_objext=`echo $ac_file | sed -e s/conftest.//` ;; | |
1353 | esac | |
1354 | done | |
1355 | else | |
1356 | { echo "configure: error: installation or configuration problem; compiler does not work" 1>&2; exit 1; } | |
1357 | fi | |
1358 | rm -f conftest* | |
1359 | fi | |
1360 | ||
1361 | echo "$ac_t""$ac_cv_objext" 1>&6 | |
1362 | OBJEXT=$ac_cv_objext | |
1363 | ac_objext=$ac_cv_objext | |
1364 | ||
675cdab3 BM |
1365 | |
1366 | ||
1367 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
4977bab6 | 1368 | echo "configure:1369: checking for executable suffix" >&5 |
675cdab3 BM |
1369 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
1370 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1371 | else | |
1372 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
1373 | ac_cv_exeext=.exe | |
1374 | else | |
1375 | rm -f conftest* | |
1376 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
1377 | ac_cv_exeext= | |
4977bab6 | 1378 | if { (eval echo configure:1379: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
675cdab3 BM |
1379 | for file in conftest.*; do |
1380 | case $file in | |
4977bab6 | 1381 | *.c | *.o | *.obj) ;; |
675cdab3 BM |
1382 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
1383 | esac | |
1384 | done | |
1385 | else | |
1386 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
1387 | fi | |
1388 | rm -f conftest* | |
1389 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
1390 | fi | |
1391 | fi | |
1392 | ||
1393 | EXEEXT="" | |
1394 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
1395 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
1396 | ac_exeext=$EXEEXT | |
1397 | ||
2f7bf5b7 AO |
1398 | if test $host != $build; then |
1399 | ac_tool_prefix=${host_alias}- | |
1400 | else | |
1401 | ac_tool_prefix= | |
1402 | fi | |
1403 | ||
1404 | # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! | |
1405 | ||
1406 | # Only perform the check for file, if the check method requires it | |
675cdab3 | 1407 | case $deplibs_check_method in |
2f7bf5b7 | 1408 | file_magic*) |
5f527203 | 1409 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
2f7bf5b7 | 1410 | echo $ac_n "checking for ${ac_tool_prefix}file""... $ac_c" 1>&6 |
4977bab6 | 1411 | echo "configure:1412: checking for ${ac_tool_prefix}file" >&5 |
5f527203 | 1412 | if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then |
2f7bf5b7 AO |
1413 | echo $ac_n "(cached) $ac_c" 1>&6 |
1414 | else | |
675cdab3 | 1415 | case $MAGIC_CMD in |
2f7bf5b7 | 1416 | /*) |
5f527203 | 1417 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
2f7bf5b7 AO |
1418 | ;; |
1419 | ?:/*) | |
5f527203 | 1420 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
2f7bf5b7 AO |
1421 | ;; |
1422 | *) | |
5f527203 | 1423 | ac_save_MAGIC_CMD="$MAGIC_CMD" |
2f7bf5b7 AO |
1424 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1425 | ac_dummy="/usr/bin:$PATH" | |
1426 | for ac_dir in $ac_dummy; do | |
1427 | test -z "$ac_dir" && ac_dir=. | |
1428 | if test -f $ac_dir/${ac_tool_prefix}file; then | |
5f527203 | 1429 | lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" |
2f7bf5b7 | 1430 | if test -n "$file_magic_test_file"; then |
675cdab3 | 1431 | case $deplibs_check_method in |
2f7bf5b7 AO |
1432 | "file_magic "*) |
1433 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
5f527203 | 1434 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
2f7bf5b7 AO |
1435 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
1436 | egrep "$file_magic_regex" > /dev/null; then | |
1437 | : | |
1438 | else | |
1439 | cat <<EOF 1>&2 | |
1440 | ||
1441 | *** Warning: the command libtool uses to detect shared libraries, | |
1442 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
1443 | *** The result is that libtool may fail to recognize shared libraries | |
1444 | *** as such. This will affect the creation of libtool libraries that | |
1445 | *** depend on shared libraries, but programs linked with such libtool | |
1446 | *** libraries will work regardless of this problem. Nevertheless, you | |
1447 | *** may want to report the problem to your system manager and/or to | |
1448 | *** bug-libtool@gnu.org | |
1449 | ||
1450 | EOF | |
1451 | fi ;; | |
1452 | esac | |
1453 | fi | |
1454 | break | |
1455 | fi | |
1456 | done | |
1457 | IFS="$ac_save_ifs" | |
5f527203 | 1458 | MAGIC_CMD="$ac_save_MAGIC_CMD" |
2f7bf5b7 AO |
1459 | ;; |
1460 | esac | |
1461 | fi | |
1462 | ||
5f527203 AO |
1463 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
1464 | if test -n "$MAGIC_CMD"; then | |
1465 | echo "$ac_t""$MAGIC_CMD" 1>&6 | |
2f7bf5b7 AO |
1466 | else |
1467 | echo "$ac_t""no" 1>&6 | |
1468 | fi | |
1469 | ||
5f527203 | 1470 | if test -z "$lt_cv_path_MAGIC_CMD"; then |
2f7bf5b7 AO |
1471 | if test -n "$ac_tool_prefix"; then |
1472 | echo $ac_n "checking for file""... $ac_c" 1>&6 | |
4977bab6 | 1473 | echo "configure:1474: checking for file" >&5 |
5f527203 | 1474 | if eval "test \"`echo '$''{'lt_cv_path_MAGIC_CMD'+set}'`\" = set"; then |
2f7bf5b7 AO |
1475 | echo $ac_n "(cached) $ac_c" 1>&6 |
1476 | else | |
675cdab3 | 1477 | case $MAGIC_CMD in |
2f7bf5b7 | 1478 | /*) |
5f527203 | 1479 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
2f7bf5b7 AO |
1480 | ;; |
1481 | ?:/*) | |
5f527203 | 1482 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. |
2f7bf5b7 AO |
1483 | ;; |
1484 | *) | |
5f527203 | 1485 | ac_save_MAGIC_CMD="$MAGIC_CMD" |
2f7bf5b7 AO |
1486 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" |
1487 | ac_dummy="/usr/bin:$PATH" | |
1488 | for ac_dir in $ac_dummy; do | |
1489 | test -z "$ac_dir" && ac_dir=. | |
1490 | if test -f $ac_dir/file; then | |
5f527203 | 1491 | lt_cv_path_MAGIC_CMD="$ac_dir/file" |
2f7bf5b7 | 1492 | if test -n "$file_magic_test_file"; then |
675cdab3 | 1493 | case $deplibs_check_method in |
2f7bf5b7 AO |
1494 | "file_magic "*) |
1495 | file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" | |
5f527203 | 1496 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
2f7bf5b7 AO |
1497 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
1498 | egrep "$file_magic_regex" > /dev/null; then | |
1499 | : | |
1500 | else | |
1501 | cat <<EOF 1>&2 | |
1502 | ||
1503 | *** Warning: the command libtool uses to detect shared libraries, | |
1504 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
1505 | *** The result is that libtool may fail to recognize shared libraries | |
1506 | *** as such. This will affect the creation of libtool libraries that | |
1507 | *** depend on shared libraries, but programs linked with such libtool | |
1508 | *** libraries will work regardless of this problem. Nevertheless, you | |
1509 | *** may want to report the problem to your system manager and/or to | |
1510 | *** bug-libtool@gnu.org | |
1511 | ||
1512 | EOF | |
1513 | fi ;; | |
1514 | esac | |
1515 | fi | |
1516 | break | |
1517 | fi | |
1518 | done | |
1519 | IFS="$ac_save_ifs" | |
5f527203 | 1520 | MAGIC_CMD="$ac_save_MAGIC_CMD" |
2f7bf5b7 AO |
1521 | ;; |
1522 | esac | |
1523 | fi | |
1524 | ||
5f527203 AO |
1525 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
1526 | if test -n "$MAGIC_CMD"; then | |
1527 | echo "$ac_t""$MAGIC_CMD" 1>&6 | |
2f7bf5b7 AO |
1528 | else |
1529 | echo "$ac_t""no" 1>&6 | |
1530 | fi | |
1531 | ||
1532 | else | |
5f527203 | 1533 | MAGIC_CMD=: |
2f7bf5b7 AO |
1534 | fi |
1535 | fi | |
63e5e3e0 | 1536 | |
2f7bf5b7 AO |
1537 | fi |
1538 | ;; | |
dc5de370 HB |
1539 | esac |
1540 | ||
2f7bf5b7 AO |
1541 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
1542 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
1543 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4977bab6 | 1544 | echo "configure:1545: checking for $ac_word" >&5 |
2f7bf5b7 AO |
1545 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1546 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1547 | else | |
1548 | if test -n "$RANLIB"; then | |
1549 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1550 | else | |
1551 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1552 | ac_dummy="$PATH" | |
1553 | for ac_dir in $ac_dummy; do | |
1554 | test -z "$ac_dir" && ac_dir=. | |
1555 | if test -f $ac_dir/$ac_word; then | |
1556 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
1557 | break | |
1558 | fi | |
1559 | done | |
1560 | IFS="$ac_save_ifs" | |
1561 | fi | |
1562 | fi | |
1563 | RANLIB="$ac_cv_prog_RANLIB" | |
1564 | if test -n "$RANLIB"; then | |
1565 | echo "$ac_t""$RANLIB" 1>&6 | |
1566 | else | |
1567 | echo "$ac_t""no" 1>&6 | |
1568 | fi | |
1569 | ||
1570 | ||
1571 | if test -z "$ac_cv_prog_RANLIB"; then | |
1572 | if test -n "$ac_tool_prefix"; then | |
1573 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1574 | set dummy ranlib; ac_word=$2 | |
1575 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4977bab6 | 1576 | echo "configure:1577: checking for $ac_word" >&5 |
2f7bf5b7 AO |
1577 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1578 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1579 | else | |
1580 | if test -n "$RANLIB"; then | |
1581 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1582 | else | |
1583 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1584 | ac_dummy="$PATH" | |
1585 | for ac_dir in $ac_dummy; do | |
1586 | test -z "$ac_dir" && ac_dir=. | |
1587 | if test -f $ac_dir/$ac_word; then | |
1588 | ac_cv_prog_RANLIB="ranlib" | |
1589 | break | |
1590 | fi | |
1591 | done | |
1592 | IFS="$ac_save_ifs" | |
1593 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1594 | fi | |
1595 | fi | |
1596 | RANLIB="$ac_cv_prog_RANLIB" | |
1597 | if test -n "$RANLIB"; then | |
1598 | echo "$ac_t""$RANLIB" 1>&6 | |
1599 | else | |
1600 | echo "$ac_t""no" 1>&6 | |
1601 | fi | |
1602 | ||
1603 | else | |
1604 | RANLIB=":" | |
1605 | fi | |
1606 | fi | |
1607 | ||
1608 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
1609 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
1610 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4977bab6 | 1611 | echo "configure:1612: checking for $ac_word" >&5 |
2f7bf5b7 AO |
1612 | if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
1613 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1614 | else | |
1615 | if test -n "$STRIP"; then | |
1616 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
1617 | else | |
1618 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1619 | ac_dummy="$PATH" | |
1620 | for ac_dir in $ac_dummy; do | |
1621 | test -z "$ac_dir" && ac_dir=. | |
1622 | if test -f $ac_dir/$ac_word; then | |
1623 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
1624 | break | |
1625 | fi | |
1626 | done | |
1627 | IFS="$ac_save_ifs" | |
1628 | fi | |
1629 | fi | |
1630 | STRIP="$ac_cv_prog_STRIP" | |
1631 | if test -n "$STRIP"; then | |
1632 | echo "$ac_t""$STRIP" 1>&6 | |
1633 | else | |
1634 | echo "$ac_t""no" 1>&6 | |
1635 | fi | |
1636 | ||
1637 | ||
1638 | if test -z "$ac_cv_prog_STRIP"; then | |
1639 | if test -n "$ac_tool_prefix"; then | |
1640 | # Extract the first word of "strip", so it can be a program name with args. | |
1641 | set dummy strip; ac_word=$2 | |
1642 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
4977bab6 | 1643 | echo "configure:1644: checking for $ac_word" >&5 |
2f7bf5b7 AO |
1644 | if eval "test \"`echo '$''{'ac_cv_prog_STRIP'+set}'`\" = set"; then |
1645 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1646 | else | |
1647 | if test -n "$STRIP"; then | |
1648 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
1649 | else | |
1650 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1651 | ac_dummy="$PATH" | |
1652 | for ac_dir in $ac_dummy; do | |
1653 | test -z "$ac_dir" && ac_dir=. | |
1654 | if test -f $ac_dir/$ac_word; then | |
1655 | ac_cv_prog_STRIP="strip" | |
1656 | break | |
1657 | fi | |
1658 | done | |
1659 | IFS="$ac_save_ifs" | |
1660 | test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" | |
1661 | fi | |
1662 | fi | |
675cdab3 BM |
1663 | STRIP="$ac_cv_prog_STRIP" |
1664 | if test -n "$STRIP"; then | |
1665 | echo "$ac_t""$STRIP" 1>&6 | |
1666 | else | |
1667 | echo "$ac_t""no" 1>&6 | |
1668 | fi | |
1669 | ||
1670 | else | |
1671 | STRIP=":" | |
1672 | fi | |
1673 | fi | |
1674 | ||
1675 | ||
1676 | # Check for any special flags to pass to ltconfig. | |
1677 | libtool_flags="--cache-file=$cache_file" | |
1678 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" | |
1679 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" | |
1680 | test "$enable_fast_install" = no && libtool_flags="$libtool_flags --disable-fast-install" | |
1681 | test "$GCC" = yes && libtool_flags="$libtool_flags --with-gcc" | |
1682 | test "$lt_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
1683 | ||
1684 | ||
1685 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. | |
1686 | if test "${enable_libtool_lock+set}" = set; then | |
1687 | enableval="$enable_libtool_lock" | |
1688 | : | |
1689 | fi | |
1690 | ||
1691 | test "x$enable_libtool_lock" = xno && libtool_flags="$libtool_flags --disable-lock" | |
1692 | test x"$silent" = xyes && libtool_flags="$libtool_flags --silent" | |
1693 | ||
1694 | # Check whether --with-pic or --without-pic was given. | |
1695 | if test "${with_pic+set}" = set; then | |
1696 | withval="$with_pic" | |
1697 | pic_mode="$withval" | |
1698 | else | |
1699 | pic_mode=default | |
1700 | fi | |
1701 | ||
1702 | test x"$pic_mode" = xyes && libtool_flags="$libtool_flags --prefer-pic" | |
1703 | test x"$pic_mode" = xno && libtool_flags="$libtool_flags --prefer-non-pic" | |
1704 | ||
1705 | # Some flags need to be propagated to the compiler or linker for good | |
1706 | # libtool support. | |
1707 | case $host in | |
1708 | *-*-irix6*) | |
1709 | # Find out which ABI we are using. | |
4977bab6 ZW |
1710 | echo '#line 1711 "configure"' > conftest.$ac_ext |
1711 | if { (eval echo configure:1712: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3343fdd2 AO |
1712 | if test "$lt_cv_prog_gnu_ld" = yes; then |
1713 | case `/usr/bin/file conftest.$ac_objext` in | |
1714 | *32-bit*) | |
1715 | LD="${LD-ld} -melf32bsmip" | |
1716 | ;; | |
1717 | *N32*) | |
1718 | LD="${LD-ld} -melf32bmipn32" | |
1719 | ;; | |
1720 | *64-bit*) | |
1721 | LD="${LD-ld} -melf64bmip" | |
1722 | ;; | |
1723 | esac | |
1724 | else | |
675cdab3 BM |
1725 | case `/usr/bin/file conftest.$ac_objext` in |
1726 | *32-bit*) | |
1727 | LD="${LD-ld} -32" | |
1728 | ;; | |
1729 | *N32*) | |
1730 | LD="${LD-ld} -n32" | |
1731 | ;; | |
1732 | *64-bit*) | |
1733 | LD="${LD-ld} -64" | |
1734 | ;; | |
1735 | esac | |
3343fdd2 | 1736 | fi |
675cdab3 BM |
1737 | fi |
1738 | rm -rf conftest* | |
1739 | ;; | |
1740 | ||
f5cc59a7 AO |
1741 | ia64-*-hpux*) |
1742 | # Find out which ABI we are using. | |
1743 | echo 'int i;' > conftest.$ac_ext | |
3343fdd2 | 1744 | if { (eval echo configure:1745: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
f5cc59a7 AO |
1745 | case "`/usr/bin/file conftest.o`" in |
1746 | *ELF-32*) | |
1747 | HPUX_IA64_MODE="32" | |
1748 | ;; | |
1749 | *ELF-64*) | |
1750 | HPUX_IA64_MODE="64" | |
1751 | ;; | |
1752 | esac | |
1753 | fi | |
1754 | rm -rf conftest* | |
1755 | ;; | |
1756 | ||
db2cd5e6 AO |
1757 | x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
1758 | # Find out which ABI we are using. | |
1759 | echo 'int i;' > conftest.$ac_ext | |
3343fdd2 | 1760 | if { (eval echo configure:1761: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
db2cd5e6 AO |
1761 | case "`/usr/bin/file conftest.o`" in |
1762 | *32-bit*) | |
1763 | case $host in | |
1764 | x86_64-*linux*) | |
1765 | LD="${LD-ld} -m elf_i386" | |
1766 | ;; | |
1767 | ppc64-*linux*) | |
1768 | LD="${LD-ld} -m elf32ppclinux" | |
1769 | ;; | |
1770 | s390x-*linux*) | |
1771 | LD="${LD-ld} -m elf_s390" | |
1772 | ;; | |
1773 | sparc64-*linux*) | |
1774 | LD="${LD-ld} -m elf32_sparc" | |
1775 | ;; | |
1776 | esac | |
1777 | ;; | |
1778 | *64-bit*) | |
1779 | case $host in | |
1780 | x86_64-*linux*) | |
1781 | LD="${LD-ld} -m elf_x86_64" | |
1782 | ;; | |
1783 | ppc*-*linux*|powerpc*-*linux*) | |
1784 | LD="${LD-ld} -m elf64ppc" | |
1785 | ;; | |
1786 | s390*-*linux*) | |
1787 | LD="${LD-ld} -m elf64_s390" | |
1788 | ;; | |
1789 | sparc*-*linux*) | |
1790 | LD="${LD-ld} -m elf64_sparc" | |
1791 | ;; | |
1792 | esac | |
1793 | ;; | |
1794 | esac | |
1795 | fi | |
1796 | rm -rf conftest* | |
1797 | ;; | |
1798 | ||
675cdab3 BM |
1799 | *-*-sco3.2v5*) |
1800 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1801 | SAVE_CFLAGS="$CFLAGS" | |
1802 | CFLAGS="$CFLAGS -belf" | |
1803 | echo $ac_n "checking whether the C compiler needs -belf""... $ac_c" 1>&6 | |
3343fdd2 | 1804 | echo "configure:1805: checking whether the C compiler needs -belf" >&5 |
675cdab3 BM |
1805 | if eval "test \"`echo '$''{'lt_cv_cc_needs_belf'+set}'`\" = set"; then |
1806 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1807 | else | |
1808 | ||
1809 | ac_ext=c | |
1810 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1811 | ac_cpp='$CPP $CPPFLAGS' | |
1812 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1813 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1814 | cross_compiling=$ac_cv_prog_cc_cross | |
1815 | ||
1816 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 1817 | #line 1818 "configure" |
675cdab3 BM |
1818 | #include "confdefs.h" |
1819 | ||
1820 | int main() { | |
1821 | ||
1822 | ; return 0; } | |
1823 | EOF | |
3343fdd2 | 1824 | if { (eval echo configure:1825: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
675cdab3 BM |
1825 | rm -rf conftest* |
1826 | lt_cv_cc_needs_belf=yes | |
1827 | else | |
1828 | echo "configure: failed program was:" >&5 | |
1829 | cat conftest.$ac_ext >&5 | |
1830 | rm -rf conftest* | |
1831 | lt_cv_cc_needs_belf=no | |
1832 | fi | |
1833 | rm -f conftest* | |
1834 | ac_ext=c | |
1835 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1836 | ac_cpp='$CPP $CPPFLAGS' | |
1837 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1838 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1839 | cross_compiling=$ac_cv_prog_cc_cross | |
1840 | ||
1841 | fi | |
1842 | ||
1843 | echo "$ac_t""$lt_cv_cc_needs_belf" 1>&6 | |
1844 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
1845 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
1846 | CFLAGS="$SAVE_CFLAGS" | |
1847 | fi | |
1848 | ;; | |
1849 | ||
1850 | ||
1851 | esac | |
1852 | ||
1853 | ||
1854 | # Save cache, so that ltconfig can load it | |
1855 | cat > confcache <<\EOF | |
1856 | # This file is a shell script that caches the results of configure | |
1857 | # tests run on this system so they can be shared between configure | |
1858 | # scripts and configure runs. It is not useful on other systems. | |
1859 | # If it contains results you don't want to keep, you may remove or edit it. | |
1860 | # | |
1861 | # By default, configure uses ./config.cache as the cache file, | |
1862 | # creating it if it does not exist already. You can give configure | |
1863 | # the --cache-file=FILE option to use a different cache file; that is | |
1864 | # what configure does when it calls configure scripts in | |
1865 | # subdirectories, so they share the cache. | |
1866 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1867 | # config.status only pays attention to the cache file if you give it the | |
1868 | # --recheck option to rerun configure. | |
1869 | # | |
1870 | EOF | |
1871 | # The following way of writing the cache mishandles newlines in values, | |
1872 | # but we know of no workaround that is simple, portable, and efficient. | |
1873 | # So, don't put newlines in cache variables' values. | |
1874 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
1875 | # and sets the high bit in the cache file unless we assign to the vars. | |
1876 | (set) 2>&1 | | |
1877 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
1878 | *ac_space=\ *) | |
1879 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
1880 | # turns \\\\ into \\, and sed turns \\ into \). | |
1881 | sed -n \ | |
1882 | -e "s/'/'\\\\''/g" \ | |
1883 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
1884 | ;; | |
1885 | *) | |
1886 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
1887 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
1888 | ;; | |
1889 | esac >> confcache | |
1890 | if cmp -s $cache_file confcache; then | |
1891 | : | |
1892 | else | |
1893 | if test -w $cache_file; then | |
1894 | echo "updating cache $cache_file" | |
1895 | cat confcache > $cache_file | |
1896 | else | |
1897 | echo "not updating unwritable cache $cache_file" | |
1898 | fi | |
1899 | fi | |
1900 | rm -f confcache | |
1901 | ||
1902 | ||
1903 | # Actually configure libtool. ac_aux_dir is where install-sh is found. | |
1904 | AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ | |
1905 | MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \ | |
1906 | LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \ | |
1907 | AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \ | |
1908 | objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \ | |
1909 | deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \ | |
1910 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \ | |
1911 | $libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \ | |
1912 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } | |
1913 | ||
1914 | # Reload cache, that may have been modified by ltconfig | |
1915 | if test -r "$cache_file"; then | |
1916 | echo "loading cache $cache_file" | |
1917 | . $cache_file | |
1918 | else | |
1919 | echo "creating cache $cache_file" | |
1920 | > $cache_file | |
1921 | fi | |
1922 | ||
1923 | ||
1924 | # This can be used to rebuild libtool when needed | |
1925 | LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh" | |
1926 | ||
1927 | # Always use our own libtool. | |
1928 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
1929 | ||
1930 | # Redirect the config.log output again, so that the ltconfig log is not | |
1931 | # clobbered by the next message. | |
1932 | exec 5>>./config.log | |
1933 | ||
1934 | ||
1935 | ||
1936 | ||
1937 | ||
1938 | ||
1939 | ||
1940 | # Find a good install program. We prefer a C program (faster), | |
1941 | # so one script is as good as another. But avoid the broken or | |
1942 | # incompatible versions: | |
1943 | # SysV /etc/install, /usr/sbin/install | |
1944 | # SunOS /usr/etc/install | |
1945 | # IRIX /sbin/install | |
1946 | # AIX /bin/install | |
1947 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
1948 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
1949 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
1950 | # ./install, which can be erroneously created by make from ./install.sh. | |
1951 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
3343fdd2 | 1952 | echo "configure:1953: checking for a BSD compatible install" >&5 |
675cdab3 BM |
1953 | if test -z "$INSTALL"; then |
1954 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
1955 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1956 | else | |
1957 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
1958 | for ac_dir in $PATH; do | |
1959 | # Account for people who put trailing slashes in PATH elements. | |
1960 | case "$ac_dir/" in | |
1961 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
1962 | *) | |
1963 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
1964 | # Don't use installbsd from OSF since it installs stuff as root | |
1965 | # by default. | |
1966 | for ac_prog in ginstall scoinst install; do | |
1967 | if test -f $ac_dir/$ac_prog; then | |
1968 | if test $ac_prog = install && | |
1969 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
1970 | # AIX install. It has an incompatible calling convention. | |
1971 | : | |
1972 | else | |
1973 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
1974 | break 2 | |
1975 | fi | |
1976 | fi | |
1977 | done | |
1978 | ;; | |
1979 | esac | |
1980 | done | |
1981 | IFS="$ac_save_IFS" | |
1982 | ||
1983 | fi | |
1984 | if test "${ac_cv_path_install+set}" = set; then | |
1985 | INSTALL="$ac_cv_path_install" | |
1986 | else | |
1987 | # As a last resort, use the slow shell script. We don't cache a | |
1988 | # path for INSTALL within a source directory, because that will | |
1989 | # break other packages using the cache if that directory is | |
1990 | # removed, or if the path is relative. | |
1991 | INSTALL="$ac_install_sh" | |
1992 | fi | |
1993 | fi | |
1994 | echo "$ac_t""$INSTALL" 1>&6 | |
1995 | ||
1996 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
1997 | # It thinks the first close brace ends the variable substitution. | |
1998 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
1999 | ||
2000 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
2001 | ||
2002 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
2003 | ||
2004 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 | |
3343fdd2 | 2005 | echo "configure:2006: checking whether build environment is sane" >&5 |
675cdab3 BM |
2006 | # Just in case |
2007 | sleep 1 | |
2008 | echo timestamp > conftestfile | |
2009 | # Do `set' in a subshell so we don't clobber the current shell's | |
2010 | # arguments. Must try -L first in case configure is actually a | |
2011 | # symlink; some systems play weird games with the mod time of symlinks | |
2012 | # (eg FreeBSD returns the mod time of the symlink's containing | |
2013 | # directory). | |
2014 | if ( | |
2015 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
2016 | if test "$*" = "X"; then | |
2017 | # -L didn't work. | |
2018 | set X `ls -t $srcdir/configure conftestfile` | |
2019 | fi | |
2020 | if test "$*" != "X $srcdir/configure conftestfile" \ | |
2021 | && test "$*" != "X conftestfile $srcdir/configure"; then | |
2022 | ||
2023 | # If neither matched, then we have a broken ls. This can happen | |
2024 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
2025 | # broken ls alias from the environment. This has actually | |
2026 | # happened. Such a system could not be considered "sane". | |
2027 | { echo "configure: error: ls -t appears to fail. Make sure there is not a broken | |
2028 | alias in your environment" 1>&2; exit 1; } | |
2029 | fi | |
2030 | ||
2031 | test "$2" = conftestfile | |
2032 | ) | |
2033 | then | |
2034 | # Ok. | |
2035 | : | |
2036 | else | |
2037 | { echo "configure: error: newly created file is older than distributed files! | |
2038 | Check your system clock" 1>&2; exit 1; } | |
2039 | fi | |
2040 | rm -f conftest* | |
2041 | echo "$ac_t""yes" 1>&6 | |
2042 | if test "$program_transform_name" = s,x,x,; then | |
2043 | program_transform_name= | |
2044 | else | |
2045 | # Double any \ or $. echo might interpret backslashes. | |
2046 | cat <<\EOF_SED > conftestsed | |
2047 | s,\\,\\\\,g; s,\$,$$,g | |
2048 | EOF_SED | |
2049 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
2050 | rm -f conftestsed | |
2051 | fi | |
2052 | test "$program_prefix" != NONE && | |
2053 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
2054 | # Use a double $ so make ignores it. | |
2055 | test "$program_suffix" != NONE && | |
2056 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
2057 | ||
2058 | # sed with no file args requires a program. | |
2059 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
2060 | ||
2061 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
3343fdd2 | 2062 | echo "configure:2063: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
675cdab3 BM |
2063 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
2064 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
2065 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2066 | else | |
2067 | cat > conftestmake <<\EOF | |
2068 | all: | |
2069 | @echo 'ac_maketemp="${MAKE}"' | |
2070 | EOF | |
2071 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
2072 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
2073 | if test -n "$ac_maketemp"; then | |
2074 | eval ac_cv_prog_make_${ac_make}_set=yes | |
2075 | else | |
2076 | eval ac_cv_prog_make_${ac_make}_set=no | |
2077 | fi | |
2078 | rm -f conftestmake | |
2079 | fi | |
2080 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
2081 | echo "$ac_t""yes" 1>&6 | |
2082 | SET_MAKE= | |
2083 | else | |
2084 | echo "$ac_t""no" 1>&6 | |
2085 | SET_MAKE="MAKE=${MAKE-make}" | |
2086 | fi | |
2087 | ||
2088 | ||
2089 | PACKAGE=libffi | |
2090 | ||
2091 | VERSION=2.00-beta | |
2092 | ||
2093 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
2094 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } | |
2095 | fi | |
2096 | ||
2097 | ||
2098 | ||
2099 | missing_dir=`cd $ac_aux_dir && pwd` | |
2100 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 | |
3343fdd2 | 2101 | echo "configure:2102: checking for working aclocal" >&5 |
675cdab3 BM |
2102 | # Run test in a subshell; some versions of sh will print an error if |
2103 | # an executable is not found, even if stderr is redirected. | |
2104 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
2105 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then | |
2106 | ACLOCAL=aclocal | |
2107 | echo "$ac_t""found" 1>&6 | |
2108 | else | |
2109 | ACLOCAL="$missing_dir/missing aclocal" | |
2110 | echo "$ac_t""missing" 1>&6 | |
2111 | fi | |
2112 | ||
2113 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 | |
3343fdd2 | 2114 | echo "configure:2115: checking for working autoconf" >&5 |
675cdab3 BM |
2115 | # Run test in a subshell; some versions of sh will print an error if |
2116 | # an executable is not found, even if stderr is redirected. | |
2117 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
2118 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then | |
2119 | AUTOCONF=autoconf | |
2120 | echo "$ac_t""found" 1>&6 | |
2121 | else | |
2122 | AUTOCONF="$missing_dir/missing autoconf" | |
2123 | echo "$ac_t""missing" 1>&6 | |
2124 | fi | |
2125 | ||
2126 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 | |
3343fdd2 | 2127 | echo "configure:2128: checking for working automake" >&5 |
675cdab3 BM |
2128 | # Run test in a subshell; some versions of sh will print an error if |
2129 | # an executable is not found, even if stderr is redirected. | |
2130 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
2131 | if (automake --version) < /dev/null > /dev/null 2>&1; then | |
2132 | AUTOMAKE=automake | |
2133 | echo "$ac_t""found" 1>&6 | |
2134 | else | |
2135 | AUTOMAKE="$missing_dir/missing automake" | |
2136 | echo "$ac_t""missing" 1>&6 | |
2137 | fi | |
2138 | ||
2139 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 | |
3343fdd2 | 2140 | echo "configure:2141: checking for working autoheader" >&5 |
675cdab3 BM |
2141 | # Run test in a subshell; some versions of sh will print an error if |
2142 | # an executable is not found, even if stderr is redirected. | |
2143 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
2144 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then | |
2145 | AUTOHEADER=autoheader | |
2146 | echo "$ac_t""found" 1>&6 | |
2147 | else | |
2148 | AUTOHEADER="$missing_dir/missing autoheader" | |
2149 | echo "$ac_t""missing" 1>&6 | |
2150 | fi | |
2151 | ||
2152 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 | |
3343fdd2 | 2153 | echo "configure:2154: checking for working makeinfo" >&5 |
675cdab3 BM |
2154 | # Run test in a subshell; some versions of sh will print an error if |
2155 | # an executable is not found, even if stderr is redirected. | |
2156 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
2157 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then | |
2158 | MAKEINFO=makeinfo | |
2159 | echo "$ac_t""found" 1>&6 | |
2160 | else | |
2161 | MAKEINFO="$missing_dir/missing makeinfo" | |
2162 | echo "$ac_t""missing" 1>&6 | |
2163 | fi | |
2164 | ||
2165 | ||
2166 | ||
2167 | ||
2168 | ||
2169 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
3343fdd2 | 2170 | echo "configure:2171: checking for executable suffix" >&5 |
675cdab3 BM |
2171 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
2172 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2173 | else | |
2174 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
2175 | ac_cv_exeext=.exe | |
2176 | else | |
2177 | rm -f conftest* | |
2178 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
2179 | ac_cv_exeext= | |
3343fdd2 | 2180 | if { (eval echo configure:2181: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
675cdab3 BM |
2181 | for file in conftest.*; do |
2182 | case $file in | |
4977bab6 | 2183 | *.c | *.o | *.obj) ;; |
675cdab3 BM |
2184 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; |
2185 | esac | |
2186 | done | |
2187 | else | |
2188 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
2189 | fi | |
2190 | rm -f conftest* | |
2191 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
2192 | fi | |
2193 | fi | |
2194 | ||
2195 | EXEEXT="" | |
2196 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
2197 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
2198 | ac_exeext=$EXEEXT | |
2199 | ||
2200 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
3343fdd2 | 2201 | echo "configure:2202: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
675cdab3 BM |
2202 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
2203 | if test "${enable_maintainer_mode+set}" = set; then | |
2204 | enableval="$enable_maintainer_mode" | |
2205 | USE_MAINTAINER_MODE=$enableval | |
2206 | else | |
2207 | USE_MAINTAINER_MODE=no | |
2208 | fi | |
2209 | ||
2210 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 | |
2211 | ||
2212 | ||
2213 | if test $USE_MAINTAINER_MODE = yes; then | |
2214 | MAINTAINER_MODE_TRUE= | |
2215 | MAINTAINER_MODE_FALSE='#' | |
2216 | else | |
2217 | MAINTAINER_MODE_TRUE='#' | |
2218 | MAINTAINER_MODE_FALSE= | |
2219 | fi | |
2220 | MAINT=$MAINTAINER_MODE_TRUE | |
2221 | ||
2222 | ||
2223 | ||
2224 | # Extract the first word of "gcc", so it can be a program name with args. | |
2225 | set dummy gcc; ac_word=$2 | |
2226 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
3343fdd2 | 2227 | echo "configure:2228: checking for $ac_word" >&5 |
675cdab3 BM |
2228 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
2229 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2230 | else | |
2231 | if test -n "$CC"; then | |
2232 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2233 | else | |
2234 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2235 | ac_dummy="$PATH" | |
2236 | for ac_dir in $ac_dummy; do | |
2237 | test -z "$ac_dir" && ac_dir=. | |
2238 | if test -f $ac_dir/$ac_word; then | |
2239 | ac_cv_prog_CC="gcc" | |
2240 | break | |
2241 | fi | |
2242 | done | |
2243 | IFS="$ac_save_ifs" | |
2244 | fi | |
2245 | fi | |
2246 | CC="$ac_cv_prog_CC" | |
2247 | if test -n "$CC"; then | |
2248 | echo "$ac_t""$CC" 1>&6 | |
2249 | else | |
2250 | echo "$ac_t""no" 1>&6 | |
2251 | fi | |
2252 | ||
2253 | if test -z "$CC"; then | |
2254 | # Extract the first word of "cc", so it can be a program name with args. | |
2255 | set dummy cc; ac_word=$2 | |
2256 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
3343fdd2 | 2257 | echo "configure:2258: checking for $ac_word" >&5 |
675cdab3 BM |
2258 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
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="$IFS"; IFS=":" | |
2265 | ac_prog_rejected=no | |
2266 | ac_dummy="$PATH" | |
2267 | for ac_dir in $ac_dummy; do | |
2268 | test -z "$ac_dir" && ac_dir=. | |
2269 | if test -f $ac_dir/$ac_word; then | |
2270 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
2271 | ac_prog_rejected=yes | |
2272 | continue | |
2273 | fi | |
2274 | ac_cv_prog_CC="cc" | |
2275 | break | |
2276 | fi | |
2277 | done | |
2278 | IFS="$ac_save_ifs" | |
2279 | if test $ac_prog_rejected = yes; then | |
2280 | # We found a bogon in the path, so make sure we never use it. | |
2281 | set dummy $ac_cv_prog_CC | |
2282 | shift | |
2283 | if test $# -gt 0; then | |
2284 | # We chose a different compiler from the bogus one. | |
2285 | # However, it has the same basename, so the bogon will be chosen | |
2286 | # first if we set CC to just the basename; use the full file name. | |
2287 | shift | |
2288 | set dummy "$ac_dir/$ac_word" "$@" | |
2289 | shift | |
2290 | ac_cv_prog_CC="$@" | |
2291 | fi | |
2292 | fi | |
2293 | fi | |
2294 | fi | |
2295 | CC="$ac_cv_prog_CC" | |
2296 | if test -n "$CC"; then | |
2297 | echo "$ac_t""$CC" 1>&6 | |
2298 | else | |
2299 | echo "$ac_t""no" 1>&6 | |
2300 | fi | |
2301 | ||
2302 | if test -z "$CC"; then | |
2303 | case "`uname -s`" in | |
2304 | *win32* | *WIN32*) | |
2305 | # Extract the first word of "cl", so it can be a program name with args. | |
2306 | set dummy cl; ac_word=$2 | |
2307 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
3343fdd2 | 2308 | echo "configure:2309: checking for $ac_word" >&5 |
675cdab3 BM |
2309 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
2310 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2311 | else | |
2312 | if test -n "$CC"; then | |
2313 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2314 | else | |
2315 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
2316 | ac_dummy="$PATH" | |
2317 | for ac_dir in $ac_dummy; do | |
2318 | test -z "$ac_dir" && ac_dir=. | |
2319 | if test -f $ac_dir/$ac_word; then | |
2320 | ac_cv_prog_CC="cl" | |
2321 | break | |
2322 | fi | |
2323 | done | |
2324 | IFS="$ac_save_ifs" | |
2325 | fi | |
2326 | fi | |
2327 | CC="$ac_cv_prog_CC" | |
2328 | if test -n "$CC"; then | |
2329 | echo "$ac_t""$CC" 1>&6 | |
2f7bf5b7 AO |
2330 | else |
2331 | echo "$ac_t""no" 1>&6 | |
2332 | fi | |
675cdab3 | 2333 | ;; |
63e5e3e0 AG |
2334 | esac |
2335 | fi | |
675cdab3 BM |
2336 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } |
2337 | fi | |
63e5e3e0 | 2338 | |
675cdab3 | 2339 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 |
3343fdd2 | 2340 | echo "configure:2341: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
675cdab3 BM |
2341 | |
2342 | ac_ext=c | |
2f7bf5b7 AO |
2343 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
2344 | ac_cpp='$CPP $CPPFLAGS' | |
2345 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2346 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2347 | cross_compiling=$ac_cv_prog_cc_cross | |
2348 | ||
675cdab3 | 2349 | cat > conftest.$ac_ext << EOF |
63e5e3e0 | 2350 | |
3343fdd2 | 2351 | #line 2352 "configure" |
675cdab3 | 2352 | #include "confdefs.h" |
63e5e3e0 | 2353 | |
675cdab3 | 2354 | main(){return(0);} |
63e5e3e0 | 2355 | EOF |
3343fdd2 | 2356 | if { (eval echo configure:2357: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
675cdab3 BM |
2357 | ac_cv_prog_cc_works=yes |
2358 | # If we can't run a trivial program, we are probably using a cross compiler. | |
2359 | if (./conftest; exit) 2>/dev/null; then | |
2360 | ac_cv_prog_cc_cross=no | |
2361 | else | |
2362 | ac_cv_prog_cc_cross=yes | |
2363 | fi | |
63e5e3e0 AG |
2364 | else |
2365 | echo "configure: failed program was:" >&5 | |
2366 | cat conftest.$ac_ext >&5 | |
675cdab3 | 2367 | ac_cv_prog_cc_works=no |
63e5e3e0 | 2368 | fi |
675cdab3 BM |
2369 | rm -fr conftest* |
2370 | ac_ext=c | |
2f7bf5b7 AO |
2371 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. |
2372 | ac_cpp='$CPP $CPPFLAGS' | |
2373 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
2374 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
2375 | cross_compiling=$ac_cv_prog_cc_cross | |
2376 | ||
675cdab3 BM |
2377 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 |
2378 | if test $ac_cv_prog_cc_works = no; then | |
2379 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
63e5e3e0 | 2380 | fi |
675cdab3 | 2381 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 |
3343fdd2 | 2382 | echo "configure:2383: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
675cdab3 BM |
2383 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
2384 | cross_compiling=$ac_cv_prog_cc_cross | |
63e5e3e0 | 2385 | |
675cdab3 | 2386 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
3343fdd2 | 2387 | echo "configure:2388: checking whether we are using GNU C" >&5 |
675cdab3 BM |
2388 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
2389 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2390 | else | |
2391 | cat > conftest.c <<EOF | |
2392 | #ifdef __GNUC__ | |
2393 | yes; | |
2394 | #endif | |
63e5e3e0 | 2395 | EOF |
3343fdd2 | 2396 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:2397: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
675cdab3 | 2397 | ac_cv_prog_gcc=yes |
63e5e3e0 | 2398 | else |
675cdab3 BM |
2399 | ac_cv_prog_gcc=no |
2400 | fi | |
63e5e3e0 | 2401 | fi |
63e5e3e0 | 2402 | |
675cdab3 | 2403 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
63e5e3e0 | 2404 | |
675cdab3 BM |
2405 | if test $ac_cv_prog_gcc = yes; then |
2406 | GCC=yes | |
63e5e3e0 | 2407 | else |
675cdab3 | 2408 | GCC= |
63e5e3e0 AG |
2409 | fi |
2410 | ||
675cdab3 BM |
2411 | ac_test_CFLAGS="${CFLAGS+set}" |
2412 | ac_save_CFLAGS="$CFLAGS" | |
2413 | CFLAGS= | |
2414 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
3343fdd2 | 2415 | echo "configure:2416: checking whether ${CC-cc} accepts -g" >&5 |
675cdab3 BM |
2416 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
2417 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2418 | else | |
2419 | echo 'void f(){}' > conftest.c | |
2420 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
2421 | ac_cv_prog_cc_g=yes | |
2422 | else | |
2423 | ac_cv_prog_cc_g=no | |
2424 | fi | |
2425 | rm -f conftest* | |
63e5e3e0 | 2426 | |
675cdab3 | 2427 | fi |
63e5e3e0 | 2428 | |
675cdab3 BM |
2429 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
2430 | if test "$ac_test_CFLAGS" = set; then | |
2431 | CFLAGS="$ac_save_CFLAGS" | |
2432 | elif test $ac_cv_prog_cc_g = yes; then | |
2433 | if test "$GCC" = yes; then | |
2434 | CFLAGS="-g -O2" | |
2435 | else | |
2436 | CFLAGS="-g" | |
2437 | fi | |
2438 | else | |
2439 | if test "$GCC" = yes; then | |
2440 | CFLAGS="-O2" | |
2441 | else | |
2442 | CFLAGS= | |
2443 | fi | |
2444 | fi | |
63e5e3e0 | 2445 | |
2f7bf5b7 AO |
2446 | |
2447 | ||
2448 | ||
2449 | ||
5f527203 | 2450 | |
2f7bf5b7 | 2451 | |
63e5e3e0 AG |
2452 | TARGETDIR="unknown" |
2453 | case "$host" in | |
2454 | mips-sgi-irix5.* | mips-sgi-irix6.*) TARGET=MIPS; TARGETDIR=mips;; | |
bd66587e | 2455 | i*86-*-linux*) TARGET=X86; TARGETDIR=x86;; |
db459595 | 2456 | i*86-*-solaris*) TARGET=X86; TARGETDIR=x86;; |
63e5e3e0 | 2457 | i*86-*-beos*) TARGET=X86; TARGETDIR=x86;; |
e15a68e7 | 2458 | i*86-*-freebsd*) TARGET=X86; TARGETDIR=x86;; |
320d7e7a | 2459 | i*86-*-netbsdelf*) TARGET=X86; TARGETDIR=x86;; |
d6c4152a JB |
2460 | i*86-*-win32*) TARGET=X86_WIN32; TARGETDIR=x86;; |
2461 | i*86-*-cygwin*) TARGET=X86_WIN32; TARGETDIR=x86;; | |
2462 | i*86-*-mingw*) TARGET=X86_WIN32; TARGETDIR=x86;; | |
63e5e3e0 | 2463 | sparc-sun-4*) TARGET=SPARC; TARGETDIR=sparc;; |
d7e2dd2f | 2464 | sparc*-sun-*) TARGET=SPARC; TARGETDIR=sparc;; |
fad655c8 JT |
2465 | sparc-*-linux* | sparc-*-netbsdelf*) TARGET=SPARC; TARGETDIR=sparc;; |
2466 | sparc64-*-linux* | sparc64-*-netbsd*) TARGET=SPARC; TARGETDIR=sparc;; | |
da00eaab | 2467 | alpha*-*-linux* | alpha*-*-osf* | alpha*-*-freebsd* | alpha*-*-netbsd*) TARGET=ALPHA; TARGETDIR=alpha;; |
dc5de370 | 2468 | ia64*-*-*) TARGET=IA64; TARGETDIR=ia64;; |
63e5e3e0 | 2469 | m68k-*-linux*) TARGET=M68K; TARGETDIR=m68k;; |
5be36a8f L |
2470 | mips64*-*);; |
2471 | mips*-*-linux*) TARGET=MIPS_LINUX; TARGETDIR=mips;; | |
e9b84181 | 2472 | powerpc*-*-linux* | powerpc-*-sysv*) TARGET=POWERPC; TARGETDIR=powerpc;; |
63e5e3e0 | 2473 | powerpc-*-beos*) TARGET=POWERPC; TARGETDIR=powerpc;; |
3c017635 | 2474 | powerpc-*-darwin*) TARGET=POWERPC_DARWIN; TARGETDIR=powerpc;; |
2f4006f8 DE |
2475 | powerpc-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;; |
2476 | rs6000-*-aix*) TARGET=POWERPC_AIX; TARGETDIR=powerpc;; | |
c5acf51f | 2477 | arm*-*-linux-*) TARGET=ARM; TARGETDIR=arm;; |
908a31e1 | 2478 | arm*-*-netbsdelf*) TARGET=ARM; TARGETDIR=arm;; |
22bcf65c | 2479 | s390-*-linux-*) TARGET=S390; TARGETDIR=s390;; |
c4f17c6f | 2480 | s390x-*-linux-*) TARGET=S390; TARGETDIR=s390;; |
c94974ca | 2481 | x86_64-*-linux*) TARGET=X86_64; TARGETDIR=x86;; |
f4b2b0d6 | 2482 | sh-*-linux* | sh[34]*-*-linux*) TARGET=SH; TARGETDIR=sh;; |
e860ed6d | 2483 | sh64-*-linux* | sh5*-*-linux*) TARGET=SH64; TARGETDIR=sh64;; |
63e5e3e0 AG |
2484 | esac |
2485 | ||
2486 | if test $TARGETDIR = unknown; then | |
2487 | { echo "configure: error: "libffi has not been ported to $host."" 1>&2; exit 1; } | |
2488 | fi | |
2489 | ||
2490 | ||
2491 | ||
2492 | if test ${TARGET}${ac_cv_prog_gcc} = MIPSyes; then | |
2493 | MIPS_GCC_TRUE= | |
2494 | MIPS_GCC_FALSE='#' | |
2495 | else | |
2496 | MIPS_GCC_TRUE='#' | |
2497 | MIPS_GCC_FALSE= | |
2498 | fi | |
2499 | ||
2500 | ||
2501 | if test ${TARGET}${ac_cv_prog_gcc} = MIPSno; then | |
2502 | MIPS_SGI_TRUE= | |
2503 | MIPS_SGI_FALSE='#' | |
2504 | else | |
2505 | MIPS_SGI_TRUE='#' | |
2506 | MIPS_SGI_FALSE= | |
2507 | fi | |
2508 | ||
2509 | ||
5be36a8f L |
2510 | if test x$TARGET = xMIPS_LINUX; then |
2511 | MIPS_LINUX_TRUE= | |
2512 | MIPS_LINUX_FALSE='#' | |
2513 | else | |
2514 | MIPS_LINUX_TRUE='#' | |
2515 | MIPS_LINUX_FALSE= | |
2516 | fi | |
2517 | ||
2518 | ||
63e5e3e0 AG |
2519 | if test x$TARGET = xSPARC; then |
2520 | SPARC_TRUE= | |
2521 | SPARC_FALSE='#' | |
2522 | else | |
2523 | SPARC_TRUE='#' | |
2524 | SPARC_FALSE= | |
2525 | fi | |
2526 | ||
2527 | ||
2528 | if test x$TARGET = xX86; then | |
2529 | X86_TRUE= | |
2530 | X86_FALSE='#' | |
2531 | else | |
2532 | X86_TRUE='#' | |
2533 | X86_FALSE= | |
2534 | fi | |
2535 | ||
2536 | ||
d6c4152a JB |
2537 | if test x$TARGET = xX86_WIN32; then |
2538 | X86_WIN32_TRUE= | |
2539 | X86_WIN32_FALSE='#' | |
2540 | else | |
2541 | X86_WIN32_TRUE='#' | |
2542 | X86_WIN32_FALSE= | |
2543 | fi | |
2544 | ||
2545 | ||
63e5e3e0 AG |
2546 | if test x$TARGET = xALPHA; then |
2547 | ALPHA_TRUE= | |
2548 | ALPHA_FALSE='#' | |
2549 | else | |
2550 | ALPHA_TRUE='#' | |
2551 | ALPHA_FALSE= | |
2552 | fi | |
2553 | ||
2554 | ||
dc5de370 HB |
2555 | if test x$TARGET = xIA64; then |
2556 | IA64_TRUE= | |
2557 | IA64_FALSE='#' | |
2558 | else | |
2559 | IA64_TRUE='#' | |
2560 | IA64_FALSE= | |
2561 | fi | |
2562 | ||
2563 | ||
63e5e3e0 AG |
2564 | if test x$TARGET = xM68K; then |
2565 | M68K_TRUE= | |
2566 | M68K_FALSE='#' | |
2567 | else | |
2568 | M68K_TRUE='#' | |
2569 | M68K_FALSE= | |
2570 | fi | |
2571 | ||
2572 | ||
2573 | if test x$TARGET = xPOWERPC; then | |
2574 | POWERPC_TRUE= | |
2575 | POWERPC_FALSE='#' | |
2576 | else | |
2577 | POWERPC_TRUE='#' | |
2578 | POWERPC_FALSE= | |
2579 | fi | |
2580 | ||
2581 | ||
2f4006f8 DE |
2582 | if test x$TARGET = xPOWERPC_AIX; then |
2583 | POWERPC_AIX_TRUE= | |
2584 | POWERPC_AIX_FALSE='#' | |
2585 | else | |
2586 | POWERPC_AIX_TRUE='#' | |
2587 | POWERPC_AIX_FALSE= | |
2588 | fi | |
2589 | ||
2590 | ||
3c017635 JH |
2591 | if test x$TARGET = xPOWERPC_DARWIN; then |
2592 | POWERPC_DARWIN_TRUE= | |
2593 | POWERPC_DARWIN_FALSE='#' | |
2594 | else | |
2595 | POWERPC_DARWIN_TRUE='#' | |
2596 | POWERPC_DARWIN_FALSE= | |
2597 | fi | |
2598 | ||
2599 | ||
63e5e3e0 AG |
2600 | if test x$TARGET = xARM; then |
2601 | ARM_TRUE= | |
2602 | ARM_FALSE='#' | |
2603 | else | |
2604 | ARM_TRUE='#' | |
2605 | ARM_FALSE= | |
2606 | fi | |
2607 | ||
22bcf65c GT |
2608 | |
2609 | if test x$TARGET = xS390; then | |
2610 | S390_TRUE= | |
2611 | S390_FALSE='#' | |
2612 | else | |
2613 | S390_TRUE='#' | |
2614 | S390_FALSE= | |
2615 | fi | |
2616 | ||
c94974ca BT |
2617 | |
2618 | if test x$TARGET = xX86_64; then | |
2619 | X86_64_TRUE= | |
2620 | X86_64_FALSE='#' | |
2621 | else | |
2622 | X86_64_TRUE='#' | |
2623 | X86_64_FALSE= | |
2624 | fi | |
2625 | ||
ddebdfeb KK |
2626 | |
2627 | if test x$TARGET = xSH; then | |
2628 | SH_TRUE= | |
2629 | SH_FALSE='#' | |
2630 | else | |
2631 | SH_TRUE='#' | |
2632 | SH_FALSE= | |
2633 | fi | |
2634 | ||
e860ed6d KK |
2635 | if test x$TARGET = xSH64; then |
2636 | SH64_TRUE= | |
2637 | SH64_FALSE='#' | |
2638 | else | |
2639 | SH64_TRUE='#' | |
2640 | SH64_FALSE= | |
2641 | fi | |
2642 | ||
5be36a8f L |
2643 | if test x$TARGET = xMIPS_LINUX; then |
2644 | TARGET=MIPS | |
2645 | fi | |
2646 | ||
63e5e3e0 | 2647 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
3343fdd2 | 2648 | echo "configure:2639: checking how to run the C preprocessor" >&5 |
63e5e3e0 AG |
2649 | # On Suns, sometimes $CPP names a directory. |
2650 | if test -n "$CPP" && test -d "$CPP"; then | |
2651 | CPP= | |
2652 | fi | |
2653 | if test -z "$CPP"; then | |
dc5de370 | 2654 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
63e5e3e0 AG |
2655 | echo $ac_n "(cached) $ac_c" 1>&6 |
2656 | else | |
2657 | # This must be in double quotes, not single quotes, because CPP may get | |
2658 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
2659 | CPP="${CC-cc} -E" | |
2660 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
2661 | # not just through cpp. | |
2662 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2663 | #line 2654 "configure" |
63e5e3e0 AG |
2664 | #include "confdefs.h" |
2665 | #include <assert.h> | |
2666 | Syntax Error | |
2667 | EOF | |
2668 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
3343fdd2 | 2669 | { (eval echo configure:2660: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
63e5e3e0 AG |
2670 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2671 | if test -z "$ac_err"; then | |
2672 | : | |
2673 | else | |
2674 | echo "$ac_err" >&5 | |
2675 | echo "configure: failed program was:" >&5 | |
2676 | cat conftest.$ac_ext >&5 | |
2677 | rm -rf conftest* | |
2678 | CPP="${CC-cc} -E -traditional-cpp" | |
2679 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2680 | #line 2671 "configure" |
63e5e3e0 AG |
2681 | #include "confdefs.h" |
2682 | #include <assert.h> | |
2683 | Syntax Error | |
2684 | EOF | |
2685 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
3343fdd2 | 2686 | { (eval echo configure:2677: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
63e5e3e0 AG |
2687 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2688 | if test -z "$ac_err"; then | |
2689 | : | |
2690 | else | |
2691 | echo "$ac_err" >&5 | |
2692 | echo "configure: failed program was:" >&5 | |
2693 | cat conftest.$ac_ext >&5 | |
2694 | rm -rf conftest* | |
2695 | CPP="${CC-cc} -nologo -E" | |
2696 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2697 | #line 2688 "configure" |
63e5e3e0 AG |
2698 | #include "confdefs.h" |
2699 | #include <assert.h> | |
2700 | Syntax Error | |
2701 | EOF | |
2702 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
3343fdd2 | 2703 | { (eval echo configure:2694: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
63e5e3e0 AG |
2704 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2705 | if test -z "$ac_err"; then | |
2706 | : | |
2707 | else | |
2708 | echo "$ac_err" >&5 | |
2709 | echo "configure: failed program was:" >&5 | |
2710 | cat conftest.$ac_ext >&5 | |
2711 | rm -rf conftest* | |
2712 | CPP=/lib/cpp | |
2713 | fi | |
2714 | rm -f conftest* | |
2715 | fi | |
2716 | rm -f conftest* | |
2717 | fi | |
2718 | rm -f conftest* | |
2719 | ac_cv_prog_CPP="$CPP" | |
2720 | fi | |
2721 | CPP="$ac_cv_prog_CPP" | |
2722 | else | |
2723 | ac_cv_prog_CPP="$CPP" | |
2724 | fi | |
2725 | echo "$ac_t""$CPP" 1>&6 | |
2726 | ||
2727 | echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 | |
3343fdd2 | 2728 | echo "configure:2719: checking for ANSI C header files" >&5 |
dc5de370 | 2729 | if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then |
63e5e3e0 AG |
2730 | echo $ac_n "(cached) $ac_c" 1>&6 |
2731 | else | |
2732 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2733 | #line 2724 "configure" |
63e5e3e0 AG |
2734 | #include "confdefs.h" |
2735 | #include <stdlib.h> | |
2736 | #include <stdarg.h> | |
2737 | #include <string.h> | |
2738 | #include <float.h> | |
2739 | EOF | |
2740 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" | |
3343fdd2 | 2741 | { (eval echo configure:2732: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
63e5e3e0 AG |
2742 | ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` |
2743 | if test -z "$ac_err"; then | |
2744 | rm -rf conftest* | |
2745 | ac_cv_header_stdc=yes | |
2746 | else | |
2747 | echo "$ac_err" >&5 | |
2748 | echo "configure: failed program was:" >&5 | |
2749 | cat conftest.$ac_ext >&5 | |
2750 | rm -rf conftest* | |
2751 | ac_cv_header_stdc=no | |
2752 | fi | |
2753 | rm -f conftest* | |
2754 | ||
2755 | if test $ac_cv_header_stdc = yes; then | |
2756 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
2757 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2758 | #line 2749 "configure" |
63e5e3e0 AG |
2759 | #include "confdefs.h" |
2760 | #include <string.h> | |
2761 | EOF | |
2762 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2763 | egrep "memchr" >/dev/null 2>&1; then | |
2764 | : | |
2765 | else | |
2766 | rm -rf conftest* | |
2767 | ac_cv_header_stdc=no | |
2768 | fi | |
2769 | rm -f conftest* | |
2770 | ||
2771 | fi | |
2772 | ||
2773 | if test $ac_cv_header_stdc = yes; then | |
2774 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
2775 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2776 | #line 2767 "configure" |
63e5e3e0 AG |
2777 | #include "confdefs.h" |
2778 | #include <stdlib.h> | |
2779 | EOF | |
2780 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
2781 | egrep "free" >/dev/null 2>&1; then | |
2782 | : | |
2783 | else | |
2784 | rm -rf conftest* | |
2785 | ac_cv_header_stdc=no | |
2786 | fi | |
2787 | rm -f conftest* | |
2788 | ||
2789 | fi | |
2790 | ||
2791 | if test $ac_cv_header_stdc = yes; then | |
2792 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
2793 | if test "$cross_compiling" = yes; then | |
2794 | : | |
2795 | else | |
2796 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2797 | #line 2788 "configure" |
63e5e3e0 AG |
2798 | #include "confdefs.h" |
2799 | #include <ctype.h> | |
2800 | #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
2801 | #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
2802 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
2803 | int main () { int i; for (i = 0; i < 256; i++) | |
2804 | if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); | |
2805 | exit (0); } | |
2806 | ||
2807 | EOF | |
3343fdd2 | 2808 | if { (eval echo configure:2799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
63e5e3e0 AG |
2809 | then |
2810 | : | |
2811 | else | |
2812 | echo "configure: failed program was:" >&5 | |
2813 | cat conftest.$ac_ext >&5 | |
2814 | rm -fr conftest* | |
2815 | ac_cv_header_stdc=no | |
2816 | fi | |
2817 | rm -fr conftest* | |
2818 | fi | |
2819 | ||
2820 | fi | |
2821 | fi | |
2822 | ||
2823 | echo "$ac_t""$ac_cv_header_stdc" 1>&6 | |
2824 | if test $ac_cv_header_stdc = yes; then | |
2825 | cat >> confdefs.h <<\EOF | |
2826 | #define STDC_HEADERS 1 | |
2827 | EOF | |
2828 | ||
2829 | fi | |
2830 | ||
2831 | for ac_func in memcpy | |
2832 | do | |
2833 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
3343fdd2 | 2834 | echo "configure:2825: checking for $ac_func" >&5 |
dc5de370 | 2835 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
63e5e3e0 AG |
2836 | echo $ac_n "(cached) $ac_c" 1>&6 |
2837 | else | |
2838 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2839 | #line 2830 "configure" |
63e5e3e0 AG |
2840 | #include "confdefs.h" |
2841 | /* System header to define __stub macros and hopefully few prototypes, | |
2842 | which can conflict with char $ac_func(); below. */ | |
2843 | #include <assert.h> | |
2844 | /* Override any gcc2 internal prototype to avoid an error. */ | |
2845 | /* We use char because int might match the return type of a gcc2 | |
2846 | builtin and then its argument prototype would still apply. */ | |
2847 | char $ac_func(); | |
63e5e3e0 AG |
2848 | |
2849 | int main() { | |
2850 | ||
2851 | /* The GNU C library defines this for functions which it implements | |
2852 | to always fail with ENOSYS. Some functions are actually named | |
2853 | something starting with __ and the normal name is an alias. */ | |
2854 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2855 | choke me | |
2856 | #else | |
dc5de370 | 2857 | $ac_func(); |
63e5e3e0 AG |
2858 | #endif |
2859 | ||
2860 | ; return 0; } | |
2861 | EOF | |
3343fdd2 | 2862 | if { (eval echo configure:2853: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
63e5e3e0 AG |
2863 | rm -rf conftest* |
2864 | eval "ac_cv_func_$ac_func=yes" | |
2865 | else | |
2866 | echo "configure: failed program was:" >&5 | |
2867 | cat conftest.$ac_ext >&5 | |
2868 | rm -rf conftest* | |
2869 | eval "ac_cv_func_$ac_func=no" | |
2870 | fi | |
2871 | rm -f conftest* | |
2872 | fi | |
2873 | ||
2874 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
2875 | echo "$ac_t""yes" 1>&6 | |
2876 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2877 | cat >> confdefs.h <<EOF | |
2878 | #define $ac_tr_func 1 | |
2879 | EOF | |
2880 | ||
2881 | else | |
2882 | echo "$ac_t""no" 1>&6 | |
2883 | fi | |
2884 | done | |
2885 | ||
2886 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
2887 | # for constant arguments. Useless! | |
2888 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 | |
3343fdd2 | 2889 | echo "configure:2880: checking for working alloca.h" >&5 |
dc5de370 | 2890 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then |
63e5e3e0 AG |
2891 | echo $ac_n "(cached) $ac_c" 1>&6 |
2892 | else | |
2893 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2894 | #line 2885 "configure" |
63e5e3e0 AG |
2895 | #include "confdefs.h" |
2896 | #include <alloca.h> | |
2897 | int main() { | |
2898 | char *p = alloca(2 * sizeof(int)); | |
2899 | ; return 0; } | |
2900 | EOF | |
3343fdd2 | 2901 | if { (eval echo configure:2892: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
63e5e3e0 AG |
2902 | rm -rf conftest* |
2903 | ac_cv_header_alloca_h=yes | |
2904 | else | |
2905 | echo "configure: failed program was:" >&5 | |
2906 | cat conftest.$ac_ext >&5 | |
2907 | rm -rf conftest* | |
2908 | ac_cv_header_alloca_h=no | |
2909 | fi | |
2910 | rm -f conftest* | |
2911 | fi | |
2912 | ||
2913 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 | |
2914 | if test $ac_cv_header_alloca_h = yes; then | |
2915 | cat >> confdefs.h <<\EOF | |
2916 | #define HAVE_ALLOCA_H 1 | |
2917 | EOF | |
2918 | ||
2919 | fi | |
2920 | ||
2921 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 | |
3343fdd2 | 2922 | echo "configure:2913: checking for alloca" >&5 |
dc5de370 | 2923 | if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then |
63e5e3e0 AG |
2924 | echo $ac_n "(cached) $ac_c" 1>&6 |
2925 | else | |
2926 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2927 | #line 2918 "configure" |
63e5e3e0 AG |
2928 | #include "confdefs.h" |
2929 | ||
2930 | #ifdef __GNUC__ | |
2931 | # define alloca __builtin_alloca | |
2932 | #else | |
2933 | # ifdef _MSC_VER | |
2934 | # include <malloc.h> | |
2935 | # define alloca _alloca | |
2936 | # else | |
2937 | # if HAVE_ALLOCA_H | |
2938 | # include <alloca.h> | |
2939 | # else | |
2940 | # ifdef _AIX | |
2941 | #pragma alloca | |
2942 | # else | |
2943 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
2944 | char *alloca (); | |
2945 | # endif | |
2946 | # endif | |
2947 | # endif | |
2948 | # endif | |
2949 | #endif | |
2950 | ||
2951 | int main() { | |
2952 | char *p = (char *) alloca(1); | |
2953 | ; return 0; } | |
2954 | EOF | |
3343fdd2 | 2955 | if { (eval echo configure:2946: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
63e5e3e0 AG |
2956 | rm -rf conftest* |
2957 | ac_cv_func_alloca_works=yes | |
2958 | else | |
2959 | echo "configure: failed program was:" >&5 | |
2960 | cat conftest.$ac_ext >&5 | |
2961 | rm -rf conftest* | |
2962 | ac_cv_func_alloca_works=no | |
2963 | fi | |
2964 | rm -f conftest* | |
2965 | fi | |
2966 | ||
2967 | echo "$ac_t""$ac_cv_func_alloca_works" 1>&6 | |
2968 | if test $ac_cv_func_alloca_works = yes; then | |
2969 | cat >> confdefs.h <<\EOF | |
2970 | #define HAVE_ALLOCA 1 | |
2971 | EOF | |
2972 | ||
2973 | fi | |
2974 | ||
2975 | if test $ac_cv_func_alloca_works = no; then | |
2976 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
2977 | # that cause trouble. Some versions do not even contain alloca or | |
2978 | # contain a buggy version. If you still want to use their alloca, | |
2979 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
2980 | ALLOCA=alloca.${ac_objext} | |
2981 | cat >> confdefs.h <<\EOF | |
2982 | #define C_ALLOCA 1 | |
2983 | EOF | |
2984 | ||
2985 | ||
2986 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 | |
3343fdd2 | 2987 | echo "configure:2978: checking whether alloca needs Cray hooks" >&5 |
dc5de370 | 2988 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then |
63e5e3e0 AG |
2989 | echo $ac_n "(cached) $ac_c" 1>&6 |
2990 | else | |
2991 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 2992 | #line 2983 "configure" |
63e5e3e0 AG |
2993 | #include "confdefs.h" |
2994 | #if defined(CRAY) && ! defined(CRAY2) | |
2995 | webecray | |
2996 | #else | |
2997 | wenotbecray | |
2998 | #endif | |
2999 | ||
3000 | EOF | |
3001 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3002 | egrep "webecray" >/dev/null 2>&1; then | |
3003 | rm -rf conftest* | |
3004 | ac_cv_os_cray=yes | |
3005 | else | |
3006 | rm -rf conftest* | |
3007 | ac_cv_os_cray=no | |
3008 | fi | |
3009 | rm -f conftest* | |
3010 | ||
3011 | fi | |
3012 | ||
3013 | echo "$ac_t""$ac_cv_os_cray" 1>&6 | |
3014 | if test $ac_cv_os_cray = yes; then | |
3015 | for ac_func in _getb67 GETB67 getb67; do | |
3016 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
3343fdd2 | 3017 | echo "configure:3008: checking for $ac_func" >&5 |
dc5de370 | 3018 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
63e5e3e0 AG |
3019 | echo $ac_n "(cached) $ac_c" 1>&6 |
3020 | else | |
3021 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 3022 | #line 3013 "configure" |
63e5e3e0 AG |
3023 | #include "confdefs.h" |
3024 | /* System header to define __stub macros and hopefully few prototypes, | |
3025 | which can conflict with char $ac_func(); below. */ | |
3026 | #include <assert.h> | |
3027 | /* Override any gcc2 internal prototype to avoid an error. */ | |
3028 | /* We use char because int might match the return type of a gcc2 | |
3029 | builtin and then its argument prototype would still apply. */ | |
3030 | char $ac_func(); | |
63e5e3e0 AG |
3031 | |
3032 | int main() { | |
3033 | ||
3034 | /* The GNU C library defines this for functions which it implements | |
3035 | to always fail with ENOSYS. Some functions are actually named | |
3036 | something starting with __ and the normal name is an alias. */ | |
3037 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
3038 | choke me | |
3039 | #else | |
dc5de370 | 3040 | $ac_func(); |
63e5e3e0 AG |
3041 | #endif |
3042 | ||
3043 | ; return 0; } | |
3044 | EOF | |
3343fdd2 | 3045 | if { (eval echo configure:3036: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
63e5e3e0 AG |
3046 | rm -rf conftest* |
3047 | eval "ac_cv_func_$ac_func=yes" | |
3048 | else | |
3049 | echo "configure: failed program was:" >&5 | |
3050 | cat conftest.$ac_ext >&5 | |
3051 | rm -rf conftest* | |
3052 | eval "ac_cv_func_$ac_func=no" | |
3053 | fi | |
3054 | rm -f conftest* | |
3055 | fi | |
3056 | ||
3057 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then | |
3058 | echo "$ac_t""yes" 1>&6 | |
3059 | cat >> confdefs.h <<EOF | |
3060 | #define CRAY_STACKSEG_END $ac_func | |
3061 | EOF | |
3062 | ||
3063 | break | |
3064 | else | |
3065 | echo "$ac_t""no" 1>&6 | |
3066 | fi | |
3067 | ||
3068 | done | |
3069 | fi | |
3070 | ||
3071 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 | |
3343fdd2 | 3072 | echo "configure:3063: checking stack direction for C alloca" >&5 |
dc5de370 | 3073 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then |
63e5e3e0 AG |
3074 | echo $ac_n "(cached) $ac_c" 1>&6 |
3075 | else | |
3076 | if test "$cross_compiling" = yes; then | |
3077 | ac_cv_c_stack_direction=0 | |
3078 | else | |
3079 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 3080 | #line 3071 "configure" |
63e5e3e0 AG |
3081 | #include "confdefs.h" |
3082 | find_stack_direction () | |
3083 | { | |
3084 | static char *addr = 0; | |
3085 | auto char dummy; | |
3086 | if (addr == 0) | |
3087 | { | |
3088 | addr = &dummy; | |
3089 | return find_stack_direction (); | |
3090 | } | |
3091 | else | |
3092 | return (&dummy > addr) ? 1 : -1; | |
3093 | } | |
3094 | main () | |
3095 | { | |
3096 | exit (find_stack_direction() < 0); | |
3097 | } | |
3098 | EOF | |
3343fdd2 | 3099 | if { (eval echo configure:3090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
63e5e3e0 AG |
3100 | then |
3101 | ac_cv_c_stack_direction=1 | |
3102 | else | |
3103 | echo "configure: failed program was:" >&5 | |
3104 | cat conftest.$ac_ext >&5 | |
3105 | rm -fr conftest* | |
3106 | ac_cv_c_stack_direction=-1 | |
3107 | fi | |
3108 | rm -fr conftest* | |
3109 | fi | |
3110 | ||
3111 | fi | |
3112 | ||
3113 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 | |
3114 | cat >> confdefs.h <<EOF | |
3115 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
3116 | EOF | |
3117 | ||
3118 | fi | |
3119 | ||
3120 | ||
3121 | echo $ac_n "checking size of short""... $ac_c" 1>&6 | |
3343fdd2 | 3122 | echo "configure:3113: checking size of short" >&5 |
dc5de370 | 3123 | if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then |
63e5e3e0 AG |
3124 | echo $ac_n "(cached) $ac_c" 1>&6 |
3125 | else | |
e2f2e70a | 3126 | for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. |
63e5e3e0 | 3127 | cat > conftest.$ac_ext <<EOF |
3343fdd2 | 3128 | #line 3119 "configure" |
63e5e3e0 | 3129 | #include "confdefs.h" |
e2f2e70a AG |
3130 | #include "confdefs.h" |
3131 | #include <sys/types.h> | |
3132 | ||
3133 | ||
3134 | int main() { | |
3135 | switch (0) case 0: case (sizeof (short) == $ac_size):; | |
3136 | ; return 0; } | |
63e5e3e0 | 3137 | EOF |
3343fdd2 | 3138 | if { (eval echo configure:3129: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
e2f2e70a AG |
3139 | rm -rf conftest* |
3140 | ac_cv_sizeof_short=$ac_size | |
63e5e3e0 AG |
3141 | else |
3142 | echo "configure: failed program was:" >&5 | |
3143 | cat conftest.$ac_ext >&5 | |
63e5e3e0 | 3144 | fi |
e2f2e70a AG |
3145 | rm -f conftest* |
3146 | if test x$ac_cv_sizeof_short != x ; then break; fi | |
3147 | done | |
3148 | ||
63e5e3e0 AG |
3149 | fi |
3150 | ||
e2f2e70a AG |
3151 | if test x$ac_cv_sizeof_short = x ; then |
3152 | { echo "configure: error: cannot determine a size for short" 1>&2; exit 1; } | |
63e5e3e0 AG |
3153 | fi |
3154 | echo "$ac_t""$ac_cv_sizeof_short" 1>&6 | |
3155 | cat >> confdefs.h <<EOF | |
3156 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
3157 | EOF | |
3158 | ||
3159 | ||
3160 | echo $ac_n "checking size of int""... $ac_c" 1>&6 | |
3343fdd2 | 3161 | echo "configure:3152: checking size of int" >&5 |
dc5de370 | 3162 | if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then |
63e5e3e0 AG |
3163 | echo $ac_n "(cached) $ac_c" 1>&6 |
3164 | else | |
e2f2e70a | 3165 | for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. |
63e5e3e0 | 3166 | cat > conftest.$ac_ext <<EOF |
3343fdd2 | 3167 | #line 3158 "configure" |
63e5e3e0 | 3168 | #include "confdefs.h" |
e2f2e70a AG |
3169 | #include "confdefs.h" |
3170 | #include <sys/types.h> | |
3171 | ||
3172 | ||
3173 | int main() { | |
3174 | switch (0) case 0: case (sizeof (int) == $ac_size):; | |
3175 | ; return 0; } | |
63e5e3e0 | 3176 | EOF |
3343fdd2 | 3177 | if { (eval echo configure:3168: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
e2f2e70a AG |
3178 | rm -rf conftest* |
3179 | ac_cv_sizeof_int=$ac_size | |
63e5e3e0 AG |
3180 | else |
3181 | echo "configure: failed program was:" >&5 | |
3182 | cat conftest.$ac_ext >&5 | |
63e5e3e0 | 3183 | fi |
e2f2e70a AG |
3184 | rm -f conftest* |
3185 | if test x$ac_cv_sizeof_int != x ; then break; fi | |
3186 | done | |
3187 | ||
63e5e3e0 AG |
3188 | fi |
3189 | ||
e2f2e70a AG |
3190 | if test x$ac_cv_sizeof_int = x ; then |
3191 | { echo "configure: error: cannot determine a size for int" 1>&2; exit 1; } | |
63e5e3e0 AG |
3192 | fi |
3193 | echo "$ac_t""$ac_cv_sizeof_int" 1>&6 | |
3194 | cat >> confdefs.h <<EOF | |
3195 | #define SIZEOF_INT $ac_cv_sizeof_int | |
3196 | EOF | |
3197 | ||
3198 | ||
3199 | echo $ac_n "checking size of long""... $ac_c" 1>&6 | |
3343fdd2 | 3200 | echo "configure:3191: checking size of long" >&5 |
dc5de370 | 3201 | if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then |
63e5e3e0 AG |
3202 | echo $ac_n "(cached) $ac_c" 1>&6 |
3203 | else | |
e2f2e70a | 3204 | for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. |
63e5e3e0 | 3205 | cat > conftest.$ac_ext <<EOF |
3343fdd2 | 3206 | #line 3197 "configure" |
63e5e3e0 | 3207 | #include "confdefs.h" |
e2f2e70a AG |
3208 | #include "confdefs.h" |
3209 | #include <sys/types.h> | |
3210 | ||
3211 | ||
3212 | int main() { | |
3213 | switch (0) case 0: case (sizeof (long) == $ac_size):; | |
3214 | ; return 0; } | |
63e5e3e0 | 3215 | EOF |
3343fdd2 | 3216 | if { (eval echo configure:3207: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
e2f2e70a AG |
3217 | rm -rf conftest* |
3218 | ac_cv_sizeof_long=$ac_size | |
63e5e3e0 AG |
3219 | else |
3220 | echo "configure: failed program was:" >&5 | |
3221 | cat conftest.$ac_ext >&5 | |
63e5e3e0 | 3222 | fi |
e2f2e70a AG |
3223 | rm -f conftest* |
3224 | if test x$ac_cv_sizeof_long != x ; then break; fi | |
3225 | done | |
3226 | ||
63e5e3e0 AG |
3227 | fi |
3228 | ||
e2f2e70a AG |
3229 | if test x$ac_cv_sizeof_long = x ; then |
3230 | { echo "configure: error: cannot determine a size for long" 1>&2; exit 1; } | |
63e5e3e0 AG |
3231 | fi |
3232 | echo "$ac_t""$ac_cv_sizeof_long" 1>&6 | |
3233 | cat >> confdefs.h <<EOF | |
3234 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
3235 | EOF | |
3236 | ||
3237 | ||
3238 | echo $ac_n "checking size of long long""... $ac_c" 1>&6 | |
3343fdd2 | 3239 | echo "configure:3230: checking size of long long" >&5 |
dc5de370 | 3240 | if eval "test \"`echo '$''{'ac_cv_sizeof_long_long'+set}'`\" = set"; then |
63e5e3e0 AG |
3241 | echo $ac_n "(cached) $ac_c" 1>&6 |
3242 | else | |
e2f2e70a | 3243 | for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. |
63e5e3e0 | 3244 | cat > conftest.$ac_ext <<EOF |
3343fdd2 | 3245 | #line 3236 "configure" |
63e5e3e0 | 3246 | #include "confdefs.h" |
e2f2e70a AG |
3247 | #include "confdefs.h" |
3248 | #include <sys/types.h> | |
3249 | ||
3250 | ||
3251 | int main() { | |
3252 | switch (0) case 0: case (sizeof (long long) == $ac_size):; | |
3253 | ; return 0; } | |
63e5e3e0 | 3254 | EOF |
3343fdd2 | 3255 | if { (eval echo configure:3246: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
e2f2e70a AG |
3256 | rm -rf conftest* |
3257 | ac_cv_sizeof_long_long=$ac_size | |
63e5e3e0 AG |
3258 | else |
3259 | echo "configure: failed program was:" >&5 | |
3260 | cat conftest.$ac_ext >&5 | |
63e5e3e0 | 3261 | fi |
e2f2e70a AG |
3262 | rm -f conftest* |
3263 | if test x$ac_cv_sizeof_long_long != x ; then break; fi | |
3264 | done | |
3265 | ||
63e5e3e0 AG |
3266 | fi |
3267 | ||
e2f2e70a AG |
3268 | if test x$ac_cv_sizeof_long_long = x ; then |
3269 | { echo "configure: error: cannot determine a size for long long" 1>&2; exit 1; } | |
63e5e3e0 AG |
3270 | fi |
3271 | echo "$ac_t""$ac_cv_sizeof_long_long" 1>&6 | |
3272 | cat >> confdefs.h <<EOF | |
3273 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
3274 | EOF | |
3275 | ||
3276 | ||
3277 | echo $ac_n "checking size of float""... $ac_c" 1>&6 | |
3343fdd2 | 3278 | echo "configure:3269: checking size of float" >&5 |
dc5de370 | 3279 | if eval "test \"`echo '$''{'ac_cv_sizeof_float'+set}'`\" = set"; then |
63e5e3e0 AG |
3280 | echo $ac_n "(cached) $ac_c" 1>&6 |
3281 | else | |
e2f2e70a | 3282 | for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. |
63e5e3e0 | 3283 | cat > conftest.$ac_ext <<EOF |
3343fdd2 | 3284 | #line 3275 "configure" |
63e5e3e0 | 3285 | #include "confdefs.h" |
e2f2e70a AG |
3286 | #include "confdefs.h" |
3287 | #include <sys/types.h> | |
3288 | ||
3289 | ||
3290 | int main() { | |
3291 | switch (0) case 0: case (sizeof (float) == $ac_size):; | |
3292 | ; return 0; } | |
63e5e3e0 | 3293 | EOF |
3343fdd2 | 3294 | if { (eval echo configure:3285: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
e2f2e70a AG |
3295 | rm -rf conftest* |
3296 | ac_cv_sizeof_float=$ac_size | |
63e5e3e0 AG |
3297 | else |
3298 | echo "configure: failed program was:" >&5 | |
3299 | cat conftest.$ac_ext >&5 | |
63e5e3e0 | 3300 | fi |
e2f2e70a AG |
3301 | rm -f conftest* |
3302 | if test x$ac_cv_sizeof_float != x ; then break; fi | |
3303 | done | |
3304 | ||
63e5e3e0 AG |
3305 | fi |
3306 | ||
e2f2e70a AG |
3307 | if test x$ac_cv_sizeof_float = x ; then |
3308 | { echo "configure: error: cannot determine a size for float" 1>&2; exit 1; } | |
63e5e3e0 AG |
3309 | fi |
3310 | echo "$ac_t""$ac_cv_sizeof_float" 1>&6 | |
3311 | cat >> confdefs.h <<EOF | |
3312 | #define SIZEOF_FLOAT $ac_cv_sizeof_float | |
3313 | EOF | |
3314 | ||
3315 | ||
3316 | echo $ac_n "checking size of double""... $ac_c" 1>&6 | |
3343fdd2 | 3317 | echo "configure:3308: checking size of double" >&5 |
dc5de370 | 3318 | if eval "test \"`echo '$''{'ac_cv_sizeof_double'+set}'`\" = set"; then |
63e5e3e0 AG |
3319 | echo $ac_n "(cached) $ac_c" 1>&6 |
3320 | else | |
e2f2e70a | 3321 | for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. |
63e5e3e0 | 3322 | cat > conftest.$ac_ext <<EOF |
3343fdd2 | 3323 | #line 3314 "configure" |
63e5e3e0 | 3324 | #include "confdefs.h" |
e2f2e70a AG |
3325 | #include "confdefs.h" |
3326 | #include <sys/types.h> | |
3327 | ||
3328 | ||
3329 | int main() { | |
3330 | switch (0) case 0: case (sizeof (double) == $ac_size):; | |
3331 | ; return 0; } | |
63e5e3e0 | 3332 | EOF |
3343fdd2 | 3333 | if { (eval echo configure:3324: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
e2f2e70a AG |
3334 | rm -rf conftest* |
3335 | ac_cv_sizeof_double=$ac_size | |
63e5e3e0 AG |
3336 | else |
3337 | echo "configure: failed program was:" >&5 | |
3338 | cat conftest.$ac_ext >&5 | |
63e5e3e0 | 3339 | fi |
e2f2e70a AG |
3340 | rm -f conftest* |
3341 | if test x$ac_cv_sizeof_double != x ; then break; fi | |
3342 | done | |
3343 | ||
63e5e3e0 AG |
3344 | fi |
3345 | ||
e2f2e70a AG |
3346 | if test x$ac_cv_sizeof_double = x ; then |
3347 | { echo "configure: error: cannot determine a size for double" 1>&2; exit 1; } | |
63e5e3e0 AG |
3348 | fi |
3349 | echo "$ac_t""$ac_cv_sizeof_double" 1>&6 | |
3350 | cat >> confdefs.h <<EOF | |
3351 | #define SIZEOF_DOUBLE $ac_cv_sizeof_double | |
3352 | EOF | |
3353 | ||
3354 | ||
3355 | echo $ac_n "checking size of long double""... $ac_c" 1>&6 | |
3343fdd2 | 3356 | echo "configure:3347: checking size of long double" >&5 |
dc5de370 | 3357 | if eval "test \"`echo '$''{'ac_cv_sizeof_long_double'+set}'`\" = set"; then |
63e5e3e0 AG |
3358 | echo $ac_n "(cached) $ac_c" 1>&6 |
3359 | else | |
e2f2e70a | 3360 | for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. |
63e5e3e0 | 3361 | cat > conftest.$ac_ext <<EOF |
3343fdd2 | 3362 | #line 3353 "configure" |
63e5e3e0 | 3363 | #include "confdefs.h" |
e2f2e70a AG |
3364 | #include "confdefs.h" |
3365 | #include <sys/types.h> | |
3366 | ||
3367 | ||
3368 | int main() { | |
3369 | switch (0) case 0: case (sizeof (long double) == $ac_size):; | |
3370 | ; return 0; } | |
63e5e3e0 | 3371 | EOF |
3343fdd2 | 3372 | if { (eval echo configure:3363: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
e2f2e70a AG |
3373 | rm -rf conftest* |
3374 | ac_cv_sizeof_long_double=$ac_size | |
63e5e3e0 AG |
3375 | else |
3376 | echo "configure: failed program was:" >&5 | |
3377 | cat conftest.$ac_ext >&5 | |
63e5e3e0 | 3378 | fi |
e2f2e70a AG |
3379 | rm -f conftest* |
3380 | if test x$ac_cv_sizeof_long_double != x ; then break; fi | |
3381 | done | |
3382 | ||
63e5e3e0 AG |
3383 | fi |
3384 | ||
e2f2e70a AG |
3385 | if test x$ac_cv_sizeof_long_double = x ; then |
3386 | { echo "configure: error: cannot determine a size for long double" 1>&2; exit 1; } | |
63e5e3e0 AG |
3387 | fi |
3388 | echo "$ac_t""$ac_cv_sizeof_long_double" 1>&6 | |
3389 | cat >> confdefs.h <<EOF | |
3390 | #define SIZEOF_LONG_DOUBLE $ac_cv_sizeof_long_double | |
3391 | EOF | |
3392 | ||
3393 | ||
3394 | ||
3395 | echo $ac_n "checking size of void *""... $ac_c" 1>&6 | |
3343fdd2 | 3396 | echo "configure:3387: checking size of void *" >&5 |
dc5de370 | 3397 | if eval "test \"`echo '$''{'ac_cv_sizeof_void_p'+set}'`\" = set"; then |
63e5e3e0 AG |
3398 | echo $ac_n "(cached) $ac_c" 1>&6 |
3399 | else | |
e2f2e70a | 3400 | for ac_size in 4 8 1 2 16 12 ; do # List sizes in rough order of prevalence. |
63e5e3e0 | 3401 | cat > conftest.$ac_ext <<EOF |
3343fdd2 | 3402 | #line 3393 "configure" |
63e5e3e0 | 3403 | #include "confdefs.h" |
e2f2e70a AG |
3404 | #include "confdefs.h" |
3405 | #include <sys/types.h> | |
3406 | ||
3407 | ||
3408 | int main() { | |
3409 | switch (0) case 0: case (sizeof (void *) == $ac_size):; | |
3410 | ; return 0; } | |
63e5e3e0 | 3411 | EOF |
3343fdd2 | 3412 | if { (eval echo configure:3403: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
e2f2e70a AG |
3413 | rm -rf conftest* |
3414 | ac_cv_sizeof_void_p=$ac_size | |
63e5e3e0 AG |
3415 | else |
3416 | echo "configure: failed program was:" >&5 | |
3417 | cat conftest.$ac_ext >&5 | |
63e5e3e0 | 3418 | fi |
e2f2e70a AG |
3419 | rm -f conftest* |
3420 | if test x$ac_cv_sizeof_void_p != x ; then break; fi | |
3421 | done | |
3422 | ||
63e5e3e0 AG |
3423 | fi |
3424 | ||
e2f2e70a AG |
3425 | if test x$ac_cv_sizeof_void_p = x ; then |
3426 | { echo "configure: error: cannot determine a size for void *" 1>&2; exit 1; } | |
63e5e3e0 AG |
3427 | fi |
3428 | echo "$ac_t""$ac_cv_sizeof_void_p" 1>&6 | |
3429 | cat >> confdefs.h <<EOF | |
3430 | #define SIZEOF_VOID_P $ac_cv_sizeof_void_p | |
3431 | EOF | |
3432 | ||
3433 | ||
3434 | echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6 | |
3343fdd2 | 3435 | echo "configure:3426: checking whether byte ordering is bigendian" >&5 |
dc5de370 | 3436 | if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then |
63e5e3e0 AG |
3437 | echo $ac_n "(cached) $ac_c" 1>&6 |
3438 | else | |
3439 | ac_cv_c_bigendian=unknown | |
3440 | # See if sys/param.h defines the BYTE_ORDER macro. | |
3441 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 3442 | #line 3433 "configure" |
63e5e3e0 AG |
3443 | #include "confdefs.h" |
3444 | #include <sys/types.h> | |
3445 | #include <sys/param.h> | |
3446 | int main() { | |
3447 | ||
3448 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN | |
3449 | bogus endian macros | |
3450 | #endif | |
3451 | ; return 0; } | |
3452 | EOF | |
3343fdd2 | 3453 | if { (eval echo configure:3444: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
63e5e3e0 AG |
3454 | rm -rf conftest* |
3455 | # It does; now see whether it defined to BIG_ENDIAN or not. | |
3456 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 3457 | #line 3448 "configure" |
63e5e3e0 AG |
3458 | #include "confdefs.h" |
3459 | #include <sys/types.h> | |
3460 | #include <sys/param.h> | |
3461 | int main() { | |
3462 | ||
3463 | #if BYTE_ORDER != BIG_ENDIAN | |
3464 | not big endian | |
3465 | #endif | |
3466 | ; return 0; } | |
3467 | EOF | |
3343fdd2 | 3468 | if { (eval echo configure:3459: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
63e5e3e0 AG |
3469 | rm -rf conftest* |
3470 | ac_cv_c_bigendian=yes | |
3471 | else | |
3472 | echo "configure: failed program was:" >&5 | |
3473 | cat conftest.$ac_ext >&5 | |
3474 | rm -rf conftest* | |
3475 | ac_cv_c_bigendian=no | |
3476 | fi | |
3477 | rm -f conftest* | |
3478 | else | |
3479 | echo "configure: failed program was:" >&5 | |
3480 | cat conftest.$ac_ext >&5 | |
3481 | fi | |
3482 | rm -f conftest* | |
3483 | if test $ac_cv_c_bigendian = unknown; then | |
3484 | if test "$cross_compiling" = yes; then | |
e2f2e70a | 3485 | echo $ac_n "cross-compiling... " 2>&6 |
63e5e3e0 AG |
3486 | else |
3487 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 3488 | #line 3479 "configure" |
63e5e3e0 AG |
3489 | #include "confdefs.h" |
3490 | main () { | |
3491 | /* Are we little or big endian? From Harbison&Steele. */ | |
3492 | union | |
3493 | { | |
3494 | long l; | |
3495 | char c[sizeof (long)]; | |
3496 | } u; | |
3497 | u.l = 1; | |
3498 | exit (u.c[sizeof (long) - 1] == 1); | |
3499 | } | |
3500 | EOF | |
3343fdd2 | 3501 | if { (eval echo configure:3492: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null |
63e5e3e0 AG |
3502 | then |
3503 | ac_cv_c_bigendian=no | |
3504 | else | |
3505 | echo "configure: failed program was:" >&5 | |
3506 | cat conftest.$ac_ext >&5 | |
3507 | rm -fr conftest* | |
3508 | ac_cv_c_bigendian=yes | |
3509 | fi | |
3510 | rm -fr conftest* | |
3511 | fi | |
3512 | ||
3513 | fi | |
3514 | fi | |
3515 | ||
3516 | echo "$ac_t""$ac_cv_c_bigendian" 1>&6 | |
e2f2e70a AG |
3517 | if test $ac_cv_c_bigendian = unknown; then |
3518 | echo $ac_n "checking to probe for byte ordering""... $ac_c" 1>&6 | |
3343fdd2 | 3519 | echo "configure:3510: checking to probe for byte ordering" >&5 |
e2f2e70a AG |
3520 | |
3521 | cat >conftest.c <<EOF | |
3522 | short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; | |
3523 | short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
3524 | void _ascii() { char* s = (char*) ascii_mm; s = (char*) ascii_ii; } | |
3525 | short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; | |
3526 | short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
3527 | void _ebcdic() { char* s = (char*) ebcdic_mm; s = (char*) ebcdic_ii; } | |
3528 | int main() { _ascii (); _ebcdic (); return 0; } | |
3529 | EOF | |
3530 | if test -f conftest.c ; then | |
3531 | if ${CC-cc} ${CFLAGS} conftest.c -o conftest.o && test -f conftest.o ; then | |
3532 | if test `grep -l BIGenDianSyS conftest.o` ; then | |
3533 | echo $ac_n ' big endian probe OK, ' 1>&6 | |
3534 | ac_cv_c_bigendian=yes | |
3535 | fi | |
3536 | if test `grep -l LiTTleEnDian conftest.o` ; then | |
3537 | echo $ac_n ' little endian probe OK, ' 1>&6 | |
3538 | if test $ac_cv_c_bigendian = yes ; then | |
3539 | ac_cv_c_bigendian=unknown; | |
3540 | else | |
3541 | ac_cv_c_bigendian=no | |
3542 | fi | |
3543 | fi | |
3544 | echo $ac_n 'guessing bigendian ... ' >&6 | |
3545 | fi | |
3546 | fi | |
3547 | echo "$ac_t""$ac_cv_c_bigendian" 1>&6 | |
3548 | fi | |
63e5e3e0 AG |
3549 | if test $ac_cv_c_bigendian = yes; then |
3550 | cat >> confdefs.h <<\EOF | |
3551 | #define WORDS_BIGENDIAN 1 | |
4977bab6 ZW |
3552 | EOF |
3553 | ||
3554 | cat >> confdefs.h <<\EOF | |
3555 | #define HOST_WORDS_BIG_ENDIAN 1 | |
63e5e3e0 AG |
3556 | EOF |
3557 | ||
e2f2e70a AG |
3558 | BYTEORDER=4321 |
3559 | else | |
3560 | BYTEORDER=1234 | |
3561 | fi | |
3562 | cat >> confdefs.h <<EOF | |
3563 | #define BYTEORDER $BYTEORDER | |
3564 | EOF | |
3565 | ||
3566 | if test $ac_cv_c_bigendian = unknown; then | |
3567 | { echo "configure: error: unknown endianess - sorry" 1>&2; exit 1; } | |
63e5e3e0 AG |
3568 | fi |
3569 | ||
3570 | ||
189ab118 | 3571 | if test x$TARGET = xSPARC; then |
5d84cf0b | 3572 | echo $ac_n "checking assembler and linker support unaligned pc related relocs""... $ac_c" 1>&6 |
3343fdd2 | 3573 | echo "configure:3564: checking assembler and linker support unaligned pc related relocs" >&5 |
5d84cf0b JJ |
3574 | if eval "test \"`echo '$''{'libffi_cv_as_sparc_ua_pcrel'+set}'`\" = set"; then |
3575 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3576 | else | |
3577 | ||
3578 | save_CFLAGS="$CFLAGS" | |
3579 | save_LDFLAGS="$LDFLAGS" | |
3580 | CFLAGS="$CFLAGS -fpic" | |
3581 | LDFLAGS="$LDFLAGS -shared" | |
3582 | cat > conftest.$ac_ext <<EOF | |
3343fdd2 | 3583 | #line 3574 "configure" |
5d84cf0b JJ |
3584 | #include "confdefs.h" |
3585 | asm (".text; foo: nop; .data; .align 4; .byte 0; .uaword %r_disp32(foo); .text"); | |
3586 | int main() { | |
3587 | ||
3588 | ; return 0; } | |
3589 | EOF | |
3343fdd2 | 3590 | if { (eval echo configure:3581: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then |
5d84cf0b JJ |
3591 | rm -rf conftest* |
3592 | libffi_cv_as_sparc_ua_pcrel=yes | |
3593 | else | |
3594 | echo "configure: failed program was:" >&5 | |
3595 | cat conftest.$ac_ext >&5 | |
3596 | rm -rf conftest* | |
3597 | libffi_cv_as_sparc_ua_pcrel=no | |
3598 | fi | |
3599 | rm -f conftest* | |
3600 | CFLAGS="$save_CFLAGS" | |
3601 | LDFLAGS="$save_LDFLAGS" | |
3602 | fi | |
3603 | ||
3604 | echo "$ac_t""$libffi_cv_as_sparc_ua_pcrel" 1>&6 | |
3605 | if test "x$libffi_cv_as_sparc_ua_pcrel" = xyes; then | |
3606 | cat >> confdefs.h <<\EOF | |
3607 | #define HAVE_AS_SPARC_UA_PCREL 1 | |
bd19c9f4 JS |
3608 | EOF |
3609 | ||
3610 | fi | |
3611 | ||
3612 | echo $ac_n "checking assembler .register pseudo-op support""... $ac_c" 1>&6 | |
3613 | echo "configure:3600: checking assembler .register pseudo-op support" >&5 | |
3614 | if eval "test \"`echo '$''{'libffi_cv_as_register_pseudo_op'+set}'`\" = set"; then | |
3615 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3616 | else | |
3617 | ||
3618 | libffi_cv_as_register_pseudo_op=unknown | |
3619 | # Check if we have .register | |
3620 | cat > conftest.$ac_ext <<EOF | |
3621 | #line 3608 "configure" | |
3622 | #include "confdefs.h" | |
3623 | asm (".register %g2, #scratch"); | |
3624 | int main() { | |
3625 | ||
3626 | ; return 0; } | |
3627 | EOF | |
3628 | if { (eval echo configure:3615: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
3629 | rm -rf conftest* | |
3630 | libffi_cv_as_register_pseudo_op=yes | |
3631 | else | |
3632 | echo "configure: failed program was:" >&5 | |
3633 | cat conftest.$ac_ext >&5 | |
3634 | rm -rf conftest* | |
3635 | libffi_cv_as_register_pseudo_op=no | |
3636 | fi | |
3637 | rm -f conftest* | |
3638 | ||
3639 | fi | |
3640 | ||
3641 | echo "$ac_t""$libffi_cv_as_register_pseudo_op" 1>&6 | |
3642 | if test "x$libffi_cv_as_register_pseudo_op" = xyes; then | |
3643 | cat >> confdefs.h <<\EOF | |
3644 | #define HAVE_AS_REGISTER_PSEUDO_OP 1 | |
5d84cf0b JJ |
3645 | EOF |
3646 | ||
3647 | fi | |
3648 | fi | |
3649 | ||
a733b15e JJ |
3650 | echo $ac_n "checking whether .eh_frame section should be read-only""... $ac_c" 1>&6 |
3651 | echo "configure:3495: checking whether .eh_frame section should be read-only" >&5 | |
3652 | if eval "test \"`echo '$''{'libffi_cv_ro_eh_frame'+set}'`\" = set"; then | |
3653 | echo $ac_n "(cached) $ac_c" 1>&6 | |
3654 | else | |
3655 | ||
3656 | libffi_cv_ro_eh_frame=no | |
3657 | echo 'extern void foo (void); void bar (void) { foo (); foo (); }' > conftest.c | |
3658 | if $CC $CFLAGS -S -fpic -fexceptions -o conftest.s conftest.c > /dev/null 2>&1; then | |
3659 | if grep '.section.*eh_frame.*"a"' conftest.s > /dev/null; then | |
3660 | libffi_cv_ro_eh_frame=yes | |
3661 | elif grep '.section.*eh_frame.*#alloc' conftest.c \ | |
3662 | | grep -v '#write' > /dev/null; then | |
3663 | libffi_cv_ro_eh_frame=yes | |
3664 | fi | |
3665 | fi | |
3666 | rm -f conftest.* | |
3667 | ||
3668 | fi | |
3669 | ||
3670 | echo "$ac_t""$libffi_cv_ro_eh_frame" 1>&6 | |
3671 | if test "x$libffi_cv_ro_eh_frame" = xyes; then | |
3672 | cat >> confdefs.h <<\EOF | |
3673 | #define HAVE_RO_EH_FRAME 1 | |
3674 | EOF | |
3675 | ||
3676 | fi | |
3677 | ||
63e5e3e0 AG |
3678 | |
3679 | ||
3680 | ||
3681 | ||
3682 | ||
3683 | # Check whether --enable-debug or --disable-debug was given. | |
3684 | if test "${enable_debug+set}" = set; then | |
3685 | enableval="$enable_debug" | |
7d45b968 JS |
3686 | if test "$enable_debug" = "yes"; then |
3687 | cat >> confdefs.h <<\EOF | |
63e5e3e0 AG |
3688 | #define FFI_DEBUG 1 |
3689 | EOF | |
3690 | ||
7d45b968 | 3691 | fi |
63e5e3e0 AG |
3692 | fi |
3693 | ||
3694 | ||
7d45b968 JS |
3695 | # Check whether --enable-structs or --disable-structs was given. |
3696 | if test "${enable_structs+set}" = set; then | |
3697 | enableval="$enable_structs" | |
3698 | if test "$enable_structs" = "no"; then | |
3699 | cat >> confdefs.h <<\EOF | |
63e5e3e0 AG |
3700 | #define FFI_NO_STRUCTS 1 |
3701 | EOF | |
3702 | ||
7d45b968 | 3703 | fi |
63e5e3e0 AG |
3704 | fi |
3705 | ||
3706 | ||
7d45b968 JS |
3707 | # Check whether --enable-raw-api or --disable-raw-api was given. |
3708 | if test "${enable_raw_api+set}" = set; then | |
3709 | enableval="$enable_raw_api" | |
3710 | if test "$enable_raw_api" = "no"; then | |
3711 | cat >> confdefs.h <<\EOF | |
63e5e3e0 AG |
3712 | #define FFI_NO_RAW_API 1 |
3713 | EOF | |
3714 | ||
7d45b968 | 3715 | fi |
63e5e3e0 AG |
3716 | fi |
3717 | ||
3718 | ||
3719 | # Check whether --enable-purify-safety or --disable-purify-safety was given. | |
3720 | if test "${enable_purify_safety+set}" = set; then | |
3721 | enableval="$enable_purify_safety" | |
7d45b968 JS |
3722 | if test "$enable_purify_safety" = "yes"; then |
3723 | cat >> confdefs.h <<\EOF | |
63e5e3e0 AG |
3724 | #define USING_PURIFY 1 |
3725 | EOF | |
3726 | ||
7d45b968 | 3727 | fi |
63e5e3e0 AG |
3728 | fi |
3729 | ||
3730 | ||
db2cd5e6 AO |
3731 | if test -n "$with_cross_host" && |
3732 | test x"$with_cross_host" != x"no"; then | |
3733 | toolexecdir='$(exec_prefix)/$(target_alias)' | |
3734 | toolexeclibdir='$(toolexecdir)/lib' | |
0721f64e | 3735 | else |
db2cd5e6 AO |
3736 | toolexecdir='$(libdir)/gcc-lib/$(target_alias)' |
3737 | toolexeclibdir='$(libdir)' | |
0721f64e | 3738 | fi |
ff8b9ca8 AS |
3739 | multi_os_directory=`$CC -print-multi-os-directory` |
3740 | case $multi_os_directory in | |
3741 | .) ;; # Avoid trailing /. | |
3742 | *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; | |
3743 | esac | |
db2cd5e6 AO |
3744 | |
3745 | ||
0721f64e | 3746 | |
3c18f2d1 TT |
3747 | if test "${multilib}" = "yes"; then |
3748 | multilib_arg="--enable-multilib" | |
3749 | else | |
3750 | multilib_arg= | |
3751 | fi | |
3752 | ||
63e5e3e0 AG |
3753 | trap '' 1 2 15 |
3754 | cat > confcache <<\EOF | |
3755 | # This file is a shell script that caches the results of configure | |
3756 | # tests run on this system so they can be shared between configure | |
3757 | # scripts and configure runs. It is not useful on other systems. | |
3758 | # If it contains results you don't want to keep, you may remove or edit it. | |
3759 | # | |
3760 | # By default, configure uses ./config.cache as the cache file, | |
3761 | # creating it if it does not exist already. You can give configure | |
3762 | # the --cache-file=FILE option to use a different cache file; that is | |
3763 | # what configure does when it calls configure scripts in | |
3764 | # subdirectories, so they share the cache. | |
3765 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
3766 | # config.status only pays attention to the cache file if you give it the | |
3767 | # --recheck option to rerun configure. | |
3768 | # | |
3769 | EOF | |
3770 | # The following way of writing the cache mishandles newlines in values, | |
3771 | # but we know of no workaround that is simple, portable, and efficient. | |
3772 | # So, don't put newlines in cache variables' values. | |
3773 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
3774 | # and sets the high bit in the cache file unless we assign to the vars. | |
3775 | (set) 2>&1 | | |
3776 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
3777 | *ac_space=\ *) | |
3778 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
3779 | # turns \\\\ into \\, and sed turns \\ into \). | |
3780 | sed -n \ | |
3781 | -e "s/'/'\\\\''/g" \ | |
3782 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
3783 | ;; | |
3784 | *) | |
3785 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
3786 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
3787 | ;; | |
3788 | esac >> confcache | |
3789 | if cmp -s $cache_file confcache; then | |
3790 | : | |
3791 | else | |
3792 | if test -w $cache_file; then | |
3793 | echo "updating cache $cache_file" | |
3794 | cat confcache > $cache_file | |
3795 | else | |
3796 | echo "not updating unwritable cache $cache_file" | |
3797 | fi | |
3798 | fi | |
3799 | rm -f confcache | |
3800 | ||
3801 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
3802 | ||
3803 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
3804 | # Let make expand exec_prefix. | |
3805 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
3806 | ||
3807 | # Any assignment to VPATH causes Sun make to only execute | |
3808 | # the first set of double-colon rules, so remove it if not needed. | |
3809 | # If there is a colon in the path, we need to keep it. | |
3810 | if test "x$srcdir" = x.; then | |
3811 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
3812 | fi | |
3813 | ||
3814 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
3815 | ||
3816 | DEFS=-DHAVE_CONFIG_H | |
3817 | ||
3818 | # Without the "./", some shells look in PATH for config.status. | |
3819 | : ${CONFIG_STATUS=./config.status} | |
3820 | ||
3821 | echo creating $CONFIG_STATUS | |
3822 | rm -f $CONFIG_STATUS | |
3823 | cat > $CONFIG_STATUS <<EOF | |
3824 | #! /bin/sh | |
3825 | # Generated automatically by configure. | |
3826 | # Run this file to recreate the current configuration. | |
3827 | # This directory was configured as follows, | |
3828 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
3829 | # | |
3830 | # $0 $ac_configure_args | |
3831 | # | |
3832 | # Compiler output produced by configure, useful for debugging | |
3833 | # configure, is in ./config.log if it exists. | |
3834 | ||
3835 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
3836 | for ac_option | |
3837 | do | |
3838 | case "\$ac_option" in | |
3839 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
3840 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
3841 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
3842 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
dc5de370 | 3843 | echo "$CONFIG_STATUS generated by autoconf version 2.13" |
63e5e3e0 AG |
3844 | exit 0 ;; |
3845 | -help | --help | --hel | --he | --h) | |
3846 | echo "\$ac_cs_usage"; exit 0 ;; | |
3847 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
3848 | esac | |
3849 | done | |
3850 | ||
3851 | ac_given_srcdir=$srcdir | |
3852 | ac_given_INSTALL="$INSTALL" | |
3853 | ||
3854 | trap 'rm -fr `echo "include/Makefile include/ffi.h Makefile fficonfig.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
3855 | EOF | |
3856 | cat >> $CONFIG_STATUS <<EOF | |
3857 | ||
3858 | # Protect against being on the right side of a sed subst in config.status. | |
3859 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
3860 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
3861 | $ac_vpsub | |
3862 | $extrasub | |
3863 | s%@SHELL@%$SHELL%g | |
3864 | s%@CFLAGS@%$CFLAGS%g | |
3865 | s%@CPPFLAGS@%$CPPFLAGS%g | |
3866 | s%@CXXFLAGS@%$CXXFLAGS%g | |
3867 | s%@FFLAGS@%$FFLAGS%g | |
3868 | s%@DEFS@%$DEFS%g | |
3869 | s%@LDFLAGS@%$LDFLAGS%g | |
3870 | s%@LIBS@%$LIBS%g | |
3871 | s%@exec_prefix@%$exec_prefix%g | |
3872 | s%@prefix@%$prefix%g | |
3873 | s%@program_transform_name@%$program_transform_name%g | |
3874 | s%@bindir@%$bindir%g | |
3875 | s%@sbindir@%$sbindir%g | |
3876 | s%@libexecdir@%$libexecdir%g | |
3877 | s%@datadir@%$datadir%g | |
3878 | s%@sysconfdir@%$sysconfdir%g | |
3879 | s%@sharedstatedir@%$sharedstatedir%g | |
3880 | s%@localstatedir@%$localstatedir%g | |
3881 | s%@libdir@%$libdir%g | |
3882 | s%@includedir@%$includedir%g | |
3883 | s%@oldincludedir@%$oldincludedir%g | |
3884 | s%@infodir@%$infodir%g | |
3885 | s%@mandir@%$mandir%g | |
3c18f2d1 | 3886 | s%@libffi_basedir@%$libffi_basedir%g |
63e5e3e0 AG |
3887 | s%@host@%$host%g |
3888 | s%@host_alias@%$host_alias%g | |
3889 | s%@host_cpu@%$host_cpu%g | |
3890 | s%@host_vendor@%$host_vendor%g | |
3891 | s%@host_os@%$host_os%g | |
675cdab3 BM |
3892 | s%@build@%$build%g |
3893 | s%@build_alias@%$build_alias%g | |
3894 | s%@build_cpu@%$build_cpu%g | |
3895 | s%@build_vendor@%$build_vendor%g | |
3896 | s%@build_os@%$build_os%g | |
3897 | s%@CC@%$CC%g | |
3898 | s%@LN_S@%$LN_S%g | |
3899 | s%@OBJEXT@%$OBJEXT%g | |
3900 | s%@EXEEXT@%$EXEEXT%g | |
3901 | s%@RANLIB@%$RANLIB%g | |
3902 | s%@STRIP@%$STRIP%g | |
3903 | s%@LIBTOOL@%$LIBTOOL%g | |
63e5e3e0 AG |
3904 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
3905 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
3906 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
3907 | s%@PACKAGE@%$PACKAGE%g | |
3908 | s%@VERSION@%$VERSION%g | |
3909 | s%@ACLOCAL@%$ACLOCAL%g | |
3910 | s%@AUTOCONF@%$AUTOCONF%g | |
3911 | s%@AUTOMAKE@%$AUTOMAKE%g | |
3912 | s%@AUTOHEADER@%$AUTOHEADER%g | |
3913 | s%@MAKEINFO@%$MAKEINFO%g | |
63e5e3e0 | 3914 | s%@SET_MAKE@%$SET_MAKE%g |
63e5e3e0 AG |
3915 | s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g |
3916 | s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g | |
3917 | s%@MAINT@%$MAINT%g | |
63e5e3e0 AG |
3918 | s%@MIPS_GCC_TRUE@%$MIPS_GCC_TRUE%g |
3919 | s%@MIPS_GCC_FALSE@%$MIPS_GCC_FALSE%g | |
3920 | s%@MIPS_SGI_TRUE@%$MIPS_SGI_TRUE%g | |
3921 | s%@MIPS_SGI_FALSE@%$MIPS_SGI_FALSE%g | |
5be36a8f L |
3922 | s%@MIPS_LINUX_TRUE@%$MIPS_LINUX_TRUE%g |
3923 | s%@MIPS_LINUX_FALSE@%$MIPS_LINUX_FALSE%g | |
63e5e3e0 AG |
3924 | s%@SPARC_TRUE@%$SPARC_TRUE%g |
3925 | s%@SPARC_FALSE@%$SPARC_FALSE%g | |
3926 | s%@X86_TRUE@%$X86_TRUE%g | |
3927 | s%@X86_FALSE@%$X86_FALSE%g | |
d6c4152a JB |
3928 | s%@X86_WIN32_TRUE@%$X86_WIN32_TRUE%g |
3929 | s%@X86_WIN32_FALSE@%$X86_WIN32_FALSE%g | |
63e5e3e0 AG |
3930 | s%@ALPHA_TRUE@%$ALPHA_TRUE%g |
3931 | s%@ALPHA_FALSE@%$ALPHA_FALSE%g | |
dc5de370 HB |
3932 | s%@IA64_TRUE@%$IA64_TRUE%g |
3933 | s%@IA64_FALSE@%$IA64_FALSE%g | |
63e5e3e0 AG |
3934 | s%@M68K_TRUE@%$M68K_TRUE%g |
3935 | s%@M68K_FALSE@%$M68K_FALSE%g | |
3936 | s%@POWERPC_TRUE@%$POWERPC_TRUE%g | |
3937 | s%@POWERPC_FALSE@%$POWERPC_FALSE%g | |
2f4006f8 DE |
3938 | s%@POWERPC_AIX_TRUE@%$POWERPC_AIX_TRUE%g |
3939 | s%@POWERPC_AIX_FALSE@%$POWERPC_AIX_FALSE%g | |
3c017635 JH |
3940 | s%@POWERPC_DARWIN_TRUE@%$POWERPC_DARWIN_TRUE%g |
3941 | s%@POWERPC_DARWIN_FALSE@%$POWERPC_DARWIN_FALSE%g | |
63e5e3e0 AG |
3942 | s%@ARM_TRUE@%$ARM_TRUE%g |
3943 | s%@ARM_FALSE@%$ARM_FALSE%g | |
22bcf65c GT |
3944 | s%@S390_TRUE@%$S390_TRUE%g |
3945 | s%@S390_FALSE@%$S390_FALSE%g | |
c94974ca BT |
3946 | s%@X86_64_TRUE@%$X86_64_TRUE%g |
3947 | s%@X86_64_FALSE@%$X86_64_FALSE%g | |
ddebdfeb KK |
3948 | s%@SH_TRUE@%$SH_TRUE%g |
3949 | s%@SH_FALSE@%$SH_FALSE%g | |
e860ed6d KK |
3950 | s%@SH64_TRUE@%$SH64_TRUE%g |
3951 | s%@SH64_FALSE@%$SH64_FALSE%g | |
63e5e3e0 AG |
3952 | s%@CPP@%$CPP%g |
3953 | s%@ALLOCA@%$ALLOCA%g | |
3954 | s%@TARGET@%$TARGET%g | |
3955 | s%@TARGETDIR@%$TARGETDIR%g | |
db2cd5e6 AO |
3956 | s%@toolexecdir@%$toolexecdir%g |
3957 | s%@toolexeclibdir@%$toolexeclibdir%g | |
63e5e3e0 AG |
3958 | |
3959 | CEOF | |
3960 | EOF | |
3961 | ||
3962 | cat >> $CONFIG_STATUS <<\EOF | |
3963 | ||
3964 | # Split the substitutions into bite-sized pieces for seds with | |
3965 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
3966 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
3967 | ac_file=1 # Number of current file. | |
3968 | ac_beg=1 # First line for current file. | |
3969 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
3970 | ac_more_lines=: | |
3971 | ac_sed_cmds="" | |
3972 | while $ac_more_lines; do | |
3973 | if test $ac_beg -gt 1; then | |
3974 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
3975 | else | |
3976 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
3977 | fi | |
3978 | if test ! -s conftest.s$ac_file; then | |
3979 | ac_more_lines=false | |
3980 | rm -f conftest.s$ac_file | |
3981 | else | |
3982 | if test -z "$ac_sed_cmds"; then | |
3983 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
3984 | else | |
3985 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
3986 | fi | |
3987 | ac_file=`expr $ac_file + 1` | |
3988 | ac_beg=$ac_end | |
3989 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
3990 | fi | |
3991 | done | |
3992 | if test -z "$ac_sed_cmds"; then | |
3993 | ac_sed_cmds=cat | |
3994 | fi | |
3995 | EOF | |
3996 | ||
3997 | cat >> $CONFIG_STATUS <<EOF | |
3998 | ||
3999 | CONFIG_FILES=\${CONFIG_FILES-"include/Makefile include/ffi.h Makefile"} | |
4000 | EOF | |
4001 | cat >> $CONFIG_STATUS <<\EOF | |
4002 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
4003 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
4004 | case "$ac_file" in | |
4005 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
4006 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
4007 | *) ac_file_in="${ac_file}.in" ;; | |
4008 | esac | |
4009 | ||
4010 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
4011 | ||
4012 | # Remove last slash and all that follows it. Not all systems have dirname. | |
4013 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
4014 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
4015 | # The file is in a subdirectory. | |
4016 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
4017 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
4018 | # A "../" for each directory in $ac_dir_suffix. | |
4019 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
4020 | else | |
4021 | ac_dir_suffix= ac_dots= | |
4022 | fi | |
4023 | ||
4024 | case "$ac_given_srcdir" in | |
4025 | .) srcdir=. | |
4026 | if test -z "$ac_dots"; then top_srcdir=. | |
4027 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
4028 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
4029 | *) # Relative path. | |
4030 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
4031 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
4032 | esac | |
4033 | ||
4034 | case "$ac_given_INSTALL" in | |
4035 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
4036 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
4037 | esac | |
4038 | ||
4039 | echo creating "$ac_file" | |
4040 | rm -f "$ac_file" | |
4041 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
4042 | case "$ac_file" in | |
4043 | *Makefile*) ac_comsub="1i\\ | |
4044 | # $configure_input" ;; | |
4045 | *) ac_comsub= ;; | |
4046 | esac | |
4047 | ||
4048 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
4049 | sed -e "$ac_comsub | |
4050 | s%@configure_input@%$configure_input%g | |
4051 | s%@srcdir@%$srcdir%g | |
4052 | s%@top_srcdir@%$top_srcdir%g | |
4053 | s%@INSTALL@%$INSTALL%g | |
4054 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
4055 | fi; done | |
4056 | rm -f conftest.s* | |
4057 | ||
4058 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
4059 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
4060 | # | |
4061 | # ac_d sets the value in "#define NAME VALUE" lines. | |
4062 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
4063 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
4064 | ac_dC='\3' | |
4065 | ac_dD='%g' | |
4066 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
4067 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
4068 | ac_uB='\([ ]\)%\1#\2define\3' | |
4069 | ac_uC=' ' | |
4070 | ac_uD='\4%g' | |
4071 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
4072 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
4073 | ac_eB='$%\1#\2define\3' | |
4074 | ac_eC=' ' | |
4075 | ac_eD='%g' | |
4076 | ||
4077 | if test "${CONFIG_HEADERS+set}" != set; then | |
4078 | EOF | |
4079 | cat >> $CONFIG_STATUS <<EOF | |
4080 | CONFIG_HEADERS="fficonfig.h" | |
4081 | EOF | |
4082 | cat >> $CONFIG_STATUS <<\EOF | |
4083 | fi | |
4084 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then | |
4085 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
4086 | case "$ac_file" in | |
4087 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
4088 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
4089 | *) ac_file_in="${ac_file}.in" ;; | |
4090 | esac | |
4091 | ||
4092 | echo creating $ac_file | |
4093 | ||
4094 | rm -f conftest.frag conftest.in conftest.out | |
4095 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
4096 | cat $ac_file_inputs > conftest.in | |
4097 | ||
4098 | EOF | |
4099 | ||
4100 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
4101 | # the proper values into config.h.in to produce config.h. And first: | |
4102 | # Protect against being on the right side of a sed subst in config.status. | |
4103 | # Protect against being in an unquoted here document in config.status. | |
4104 | rm -f conftest.vals | |
4105 | cat > conftest.hdr <<\EOF | |
4106 | s/[\\&%]/\\&/g | |
4107 | s%[\\$`]%\\&%g | |
4108 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
4109 | s%ac_d%ac_u%gp | |
4110 | s%ac_u%ac_e%gp | |
4111 | EOF | |
4112 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
4113 | rm -f conftest.hdr | |
4114 | ||
4115 | # This sed command replaces #undef with comments. This is necessary, for | |
4116 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
4117 | # on some systems where configure will not decide to define it. | |
4118 | cat >> conftest.vals <<\EOF | |
4119 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
4120 | EOF | |
4121 | ||
4122 | # Break up conftest.vals because some shells have a limit on | |
4123 | # the size of here documents, and old seds have small limits too. | |
4124 | ||
4125 | rm -f conftest.tail | |
4126 | while : | |
4127 | do | |
4128 | ac_lines=`grep -c . conftest.vals` | |
4129 | # grep -c gives empty output for an empty file on some AIX systems. | |
4130 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
4131 | # Write a limited-size here document to conftest.frag. | |
4132 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
4133 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
4134 | echo 'CEOF | |
4135 | sed -f conftest.frag conftest.in > conftest.out | |
4136 | rm -f conftest.in | |
4137 | mv conftest.out conftest.in | |
4138 | ' >> $CONFIG_STATUS | |
4139 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
4140 | rm -f conftest.vals | |
4141 | mv conftest.tail conftest.vals | |
4142 | done | |
4143 | rm -f conftest.vals | |
4144 | ||
4145 | cat >> $CONFIG_STATUS <<\EOF | |
4146 | rm -f conftest.frag conftest.h | |
4147 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
4148 | cat conftest.in >> conftest.h | |
4149 | rm -f conftest.in | |
4150 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
4151 | echo "$ac_file is unchanged" | |
4152 | rm -f conftest.h | |
4153 | else | |
4154 | # Remove last slash and all that follows it. Not all systems have dirname. | |
4155 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
4156 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
4157 | # The file is in a subdirectory. | |
4158 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
4159 | fi | |
4160 | rm -f $ac_file | |
4161 | mv conftest.h $ac_file | |
4162 | fi | |
4163 | fi; done | |
4164 | ||
4165 | EOF | |
4166 | cat >> $CONFIG_STATUS <<EOF | |
4167 | ||
3c18f2d1 TT |
4168 | srcdir=${srcdir} |
4169 | host=${host} | |
4170 | target=${target} | |
4171 | with_multisubdir=${with_multisubdir} | |
4172 | ac_configure_args="${multilib_arg} ${ac_configure_args}" | |
4173 | CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
4174 | libffi_basedir=${libffi_basedir} | |
4175 | CC="${CC}" | |
4176 | DEFS="$DEFS" | |
3343fdd2 | 4177 | ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}" |
63e5e3e0 AG |
4178 | test ! -d include && mkdir include |
4179 | test ! -f include/fficonfig.h && cp fficonfig.h include/fficonfig.h | |
4180 | if cmp -s fficonfig.h include/fficonfig.h 2>/dev/null; then | |
4181 | echo fficonfig.h unchanged | |
4182 | else | |
4183 | echo Moving fficonfig.h to include/fficonfig.h | |
4184 | cp fficonfig.h include/fficonfig.h | |
4185 | fi | |
4186 | ||
4187 | EOF | |
4188 | cat >> $CONFIG_STATUS <<\EOF | |
4189 | test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h | |
4190 | ||
3c18f2d1 | 4191 | if test -n "$CONFIG_FILES"; then |
6706f116 | 4192 | LD="${ORIGINAL_LD_FOR_MULTILIBS}" |
3123c967 | 4193 | ac_file=Makefile . ${srcdir}/${libffi_basedir}../config-ml.in |
3c18f2d1 TT |
4194 | fi |
4195 | ||
63e5e3e0 AG |
4196 | exit 0 |
4197 | EOF | |
4198 | chmod +x $CONFIG_STATUS | |
4199 | rm -fr confdefs* $ac_clean_files | |
dc5de370 | 4200 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
63e5e3e0 | 4201 | |
675cdab3 BM |
4202 | |
4203 | # Make target subdirectories if required. | |
3b905056 BM |
4204 | test -d src || mkdir src |
4205 | test -d src/${TARGETDIR} || mkdir src/${TARGETDIR} |