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8a0efa53 CF |
1 | #! /bin/sh |
2 | ||
3 | # Guess values for system-dependent variables and create Makefiles. | |
4 | # Generated automatically using autoconf version 2.13 | |
5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. | |
6 | # | |
7 | # This configure script is free software; the Free Software Foundation | |
8 | # gives unlimited permission to copy, distribute and modify it. | |
9 | ||
10 | # Defaults: | |
11 | ac_help= | |
12 | ac_default_prefix=/usr/local | |
13 | # Any additions from configure.in: | |
14 | ac_help="$ac_help | |
15 | --enable-multilib build many library versions (default)" | |
16 | ac_help="$ac_help | |
17 | --enable-target-optspace optimize for space" | |
3ac6f3a7 JJ |
18 | ac_help="$ac_help |
19 | --enable-malloc-debugging indicate malloc debugging requested" | |
8a0efa53 CF |
20 | ac_help="$ac_help |
21 | --enable-newlib-mb enable multibyte support" | |
22 | ac_help="$ac_help | |
23 | --enable-maintainer-mode enable make rules and dependencies not useful | |
24 | (and sometimes confusing) to the casual installer" | |
25 | ||
26 | # Initialize some variables set by options. | |
27 | # The variables have the same names as the options, with | |
28 | # dashes changed to underlines. | |
29 | build=NONE | |
30 | cache_file=./config.cache | |
31 | exec_prefix=NONE | |
32 | host=NONE | |
33 | no_create= | |
34 | nonopt=NONE | |
35 | no_recursion= | |
36 | prefix=NONE | |
37 | program_prefix=NONE | |
38 | program_suffix=NONE | |
39 | program_transform_name=s,x,x, | |
40 | silent= | |
41 | site= | |
42 | sitefile= | |
43 | srcdir= | |
44 | target=NONE | |
45 | verbose= | |
46 | x_includes=NONE | |
47 | x_libraries=NONE | |
48 | bindir='${exec_prefix}/bin' | |
49 | sbindir='${exec_prefix}/sbin' | |
50 | libexecdir='${exec_prefix}/libexec' | |
51 | datadir='${prefix}/share' | |
52 | sysconfdir='${prefix}/etc' | |
53 | sharedstatedir='${prefix}/com' | |
54 | localstatedir='${prefix}/var' | |
55 | libdir='${exec_prefix}/lib' | |
56 | includedir='${prefix}/include' | |
57 | oldincludedir='/usr/include' | |
58 | infodir='${prefix}/info' | |
59 | mandir='${prefix}/man' | |
60 | ||
61 | # Initialize some other variables. | |
62 | subdirs= | |
63 | MFLAGS= MAKEFLAGS= | |
64 | SHELL=${CONFIG_SHELL-/bin/sh} | |
65 | # Maximum number of lines to put in a shell here document. | |
66 | ac_max_here_lines=12 | |
67 | ||
68 | ac_prev= | |
69 | for ac_option | |
70 | do | |
71 | ||
72 | # If the previous option needs an argument, assign it. | |
73 | if test -n "$ac_prev"; then | |
74 | eval "$ac_prev=\$ac_option" | |
75 | ac_prev= | |
76 | continue | |
77 | fi | |
78 | ||
79 | case "$ac_option" in | |
80 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
81 | *) ac_optarg= ;; | |
82 | esac | |
83 | ||
84 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
85 | ||
86 | case "$ac_option" in | |
87 | ||
88 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
89 | ac_prev=bindir ;; | |
90 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
91 | bindir="$ac_optarg" ;; | |
92 | ||
93 | -build | --build | --buil | --bui | --bu) | |
94 | ac_prev=build ;; | |
95 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
96 | build="$ac_optarg" ;; | |
97 | ||
98 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
99 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
100 | ac_prev=cache_file ;; | |
101 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
102 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
103 | cache_file="$ac_optarg" ;; | |
104 | ||
105 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) | |
106 | ac_prev=datadir ;; | |
107 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
108 | | --da=*) | |
109 | datadir="$ac_optarg" ;; | |
110 | ||
111 | -disable-* | --disable-*) | |
112 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
113 | # Reject names that are not valid shell variable names. | |
114 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
115 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
116 | fi | |
117 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
118 | eval "enable_${ac_feature}=no" ;; | |
119 | ||
120 | -enable-* | --enable-*) | |
121 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
122 | # Reject names that are not valid shell variable names. | |
123 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
124 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
125 | fi | |
126 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
127 | case "$ac_option" in | |
128 | *=*) ;; | |
129 | *) ac_optarg=yes ;; | |
130 | esac | |
131 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
132 | ||
133 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
134 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
135 | | --exec | --exe | --ex) | |
136 | ac_prev=exec_prefix ;; | |
137 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
138 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
139 | | --exec=* | --exe=* | --ex=*) | |
140 | exec_prefix="$ac_optarg" ;; | |
141 | ||
142 | -gas | --gas | --ga | --g) | |
143 | # Obsolete; use --with-gas. | |
144 | with_gas=yes ;; | |
145 | ||
146 | -help | --help | --hel | --he) | |
147 | # Omit some internal or obsolete options to make the list less imposing. | |
148 | # This message is too long to be a string in the A/UX 3.1 sh. | |
149 | cat << EOF | |
150 | Usage: configure [options] [host] | |
151 | Options: [defaults in brackets after descriptions] | |
152 | Configuration: | |
153 | --cache-file=FILE cache test results in FILE | |
154 | --help print this message | |
155 | --no-create do not create output files | |
156 | --quiet, --silent do not print \`checking...' messages | |
157 | --site-file=FILE use FILE as the site file | |
158 | --version print the version of autoconf that created configure | |
159 | Directory and file names: | |
160 | --prefix=PREFIX install architecture-independent files in PREFIX | |
161 | [$ac_default_prefix] | |
162 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
163 | [same as prefix] | |
164 | --bindir=DIR user executables in DIR [EPREFIX/bin] | |
165 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
166 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
167 | --datadir=DIR read-only architecture-independent data in DIR | |
168 | [PREFIX/share] | |
169 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
170 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
171 | [PREFIX/com] | |
172 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
173 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
174 | --includedir=DIR C header files in DIR [PREFIX/include] | |
175 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
176 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
177 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
178 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
179 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
180 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
181 | --program-transform-name=PROGRAM | |
182 | run sed PROGRAM on installed program names | |
183 | EOF | |
184 | cat << EOF | |
185 | Host type: | |
186 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
187 | --host=HOST configure for HOST [guessed] | |
188 | --target=TARGET configure for TARGET [TARGET=HOST] | |
189 | Features and packages: | |
190 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
191 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
192 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
193 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
194 | --x-includes=DIR X include files are in DIR | |
195 | --x-libraries=DIR X library files are in DIR | |
196 | EOF | |
197 | if test -n "$ac_help"; then | |
198 | echo "--enable and --with options recognized:$ac_help" | |
199 | fi | |
200 | exit 0 ;; | |
201 | ||
202 | -host | --host | --hos | --ho) | |
203 | ac_prev=host ;; | |
204 | -host=* | --host=* | --hos=* | --ho=*) | |
205 | host="$ac_optarg" ;; | |
206 | ||
207 | -includedir | --includedir | --includedi | --included | --include \ | |
208 | | --includ | --inclu | --incl | --inc) | |
209 | ac_prev=includedir ;; | |
210 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
211 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
212 | includedir="$ac_optarg" ;; | |
213 | ||
214 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
215 | ac_prev=infodir ;; | |
216 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
217 | infodir="$ac_optarg" ;; | |
218 | ||
219 | -libdir | --libdir | --libdi | --libd) | |
220 | ac_prev=libdir ;; | |
221 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
222 | libdir="$ac_optarg" ;; | |
223 | ||
224 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
225 | | --libexe | --libex | --libe) | |
226 | ac_prev=libexecdir ;; | |
227 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
228 | | --libexe=* | --libex=* | --libe=*) | |
229 | libexecdir="$ac_optarg" ;; | |
230 | ||
231 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
232 | | --localstate | --localstat | --localsta | --localst \ | |
233 | | --locals | --local | --loca | --loc | --lo) | |
234 | ac_prev=localstatedir ;; | |
235 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
236 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
237 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
238 | localstatedir="$ac_optarg" ;; | |
239 | ||
240 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
241 | ac_prev=mandir ;; | |
242 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
243 | mandir="$ac_optarg" ;; | |
244 | ||
245 | -nfp | --nfp | --nf) | |
246 | # Obsolete; use --without-fp. | |
247 | with_fp=no ;; | |
248 | ||
249 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
250 | | --no-cr | --no-c) | |
251 | no_create=yes ;; | |
252 | ||
253 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
254 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
255 | no_recursion=yes ;; | |
256 | ||
257 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
258 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
259 | | --oldin | --oldi | --old | --ol | --o) | |
260 | ac_prev=oldincludedir ;; | |
261 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
262 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
263 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
264 | oldincludedir="$ac_optarg" ;; | |
265 | ||
266 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
267 | ac_prev=prefix ;; | |
268 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
269 | prefix="$ac_optarg" ;; | |
270 | ||
271 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
272 | | --program-pre | --program-pr | --program-p) | |
273 | ac_prev=program_prefix ;; | |
274 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
275 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
276 | program_prefix="$ac_optarg" ;; | |
277 | ||
278 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
279 | | --program-suf | --program-su | --program-s) | |
280 | ac_prev=program_suffix ;; | |
281 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
282 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
283 | program_suffix="$ac_optarg" ;; | |
284 | ||
285 | -program-transform-name | --program-transform-name \ | |
286 | | --program-transform-nam | --program-transform-na \ | |
287 | | --program-transform-n | --program-transform- \ | |
288 | | --program-transform | --program-transfor \ | |
289 | | --program-transfo | --program-transf \ | |
290 | | --program-trans | --program-tran \ | |
291 | | --progr-tra | --program-tr | --program-t) | |
292 | ac_prev=program_transform_name ;; | |
293 | -program-transform-name=* | --program-transform-name=* \ | |
294 | | --program-transform-nam=* | --program-transform-na=* \ | |
295 | | --program-transform-n=* | --program-transform-=* \ | |
296 | | --program-transform=* | --program-transfor=* \ | |
297 | | --program-transfo=* | --program-transf=* \ | |
298 | | --program-trans=* | --program-tran=* \ | |
299 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
300 | program_transform_name="$ac_optarg" ;; | |
301 | ||
302 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
303 | | -silent | --silent | --silen | --sile | --sil) | |
304 | silent=yes ;; | |
305 | ||
306 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
307 | ac_prev=sbindir ;; | |
308 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
309 | | --sbi=* | --sb=*) | |
310 | sbindir="$ac_optarg" ;; | |
311 | ||
312 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
313 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
314 | | --sharedst | --shareds | --shared | --share | --shar \ | |
315 | | --sha | --sh) | |
316 | ac_prev=sharedstatedir ;; | |
317 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
318 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
319 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
320 | | --sha=* | --sh=*) | |
321 | sharedstatedir="$ac_optarg" ;; | |
322 | ||
323 | -site | --site | --sit) | |
324 | ac_prev=site ;; | |
325 | -site=* | --site=* | --sit=*) | |
326 | site="$ac_optarg" ;; | |
327 | ||
328 | -site-file | --site-file | --site-fil | --site-fi | --site-f) | |
329 | ac_prev=sitefile ;; | |
330 | -site-file=* | --site-file=* | --site-fil=* | --site-fi=* | --site-f=*) | |
331 | sitefile="$ac_optarg" ;; | |
332 | ||
333 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
334 | ac_prev=srcdir ;; | |
335 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
336 | srcdir="$ac_optarg" ;; | |
337 | ||
338 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
339 | | --syscon | --sysco | --sysc | --sys | --sy) | |
340 | ac_prev=sysconfdir ;; | |
341 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
342 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
343 | sysconfdir="$ac_optarg" ;; | |
344 | ||
345 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
346 | ac_prev=target ;; | |
347 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
348 | target="$ac_optarg" ;; | |
349 | ||
350 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
351 | verbose=yes ;; | |
352 | ||
353 | -version | --version | --versio | --versi | --vers) | |
354 | echo "configure generated by autoconf version 2.13" | |
355 | exit 0 ;; | |
356 | ||
357 | -with-* | --with-*) | |
358 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
359 | # Reject names that are not valid shell variable names. | |
360 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
361 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
362 | fi | |
363 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
364 | case "$ac_option" in | |
365 | *=*) ;; | |
366 | *) ac_optarg=yes ;; | |
367 | esac | |
368 | eval "with_${ac_package}='$ac_optarg'" ;; | |
369 | ||
370 | -without-* | --without-*) | |
371 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
372 | # Reject names that are not valid shell variable names. | |
373 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
374 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
375 | fi | |
376 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
377 | eval "with_${ac_package}=no" ;; | |
378 | ||
379 | --x) | |
380 | # Obsolete; use --with-x. | |
381 | with_x=yes ;; | |
382 | ||
383 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
384 | | --x-incl | --x-inc | --x-in | --x-i) | |
385 | ac_prev=x_includes ;; | |
386 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
387 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
388 | x_includes="$ac_optarg" ;; | |
389 | ||
390 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
391 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
392 | ac_prev=x_libraries ;; | |
393 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
394 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
395 | x_libraries="$ac_optarg" ;; | |
396 | ||
397 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
398 | ;; | |
399 | ||
400 | *) | |
401 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
402 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
403 | fi | |
404 | if test "x$nonopt" != xNONE; then | |
405 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
406 | fi | |
407 | nonopt="$ac_option" | |
408 | ;; | |
409 | ||
410 | esac | |
411 | done | |
412 | ||
413 | if test -n "$ac_prev"; then | |
414 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
415 | fi | |
416 | ||
417 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
418 | ||
419 | # File descriptor usage: | |
420 | # 0 standard input | |
421 | # 1 file creation | |
422 | # 2 errors and warnings | |
423 | # 3 some systems may open it to /dev/tty | |
424 | # 4 used on the Kubota Titan | |
425 | # 6 checking for... messages and results | |
426 | # 5 compiler messages saved in config.log | |
427 | if test "$silent" = yes; then | |
428 | exec 6>/dev/null | |
429 | else | |
430 | exec 6>&1 | |
431 | fi | |
432 | exec 5>./config.log | |
433 | ||
434 | echo "\ | |
435 | This file contains any messages produced by compilers while | |
436 | running configure, to aid debugging if configure makes a mistake. | |
437 | " 1>&5 | |
438 | ||
439 | # Strip out --no-create and --no-recursion so they do not pile up. | |
440 | # Also quote any args containing shell metacharacters. | |
441 | ac_configure_args= | |
442 | for ac_arg | |
443 | do | |
444 | case "$ac_arg" in | |
445 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
446 | | --no-cr | --no-c) ;; | |
447 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
448 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
449 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
450 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
451 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
452 | esac | |
453 | done | |
454 | ||
455 | # NLS nuisances. | |
456 | # Only set these to C if already set. These must not be set unconditionally | |
457 | # because not all systems understand e.g. LANG=C (notably SCO). | |
458 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
459 | # Non-C LC_CTYPE values break the ctype check. | |
460 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
461 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
462 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
463 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
464 | ||
465 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
466 | rm -rf conftest* confdefs.h | |
467 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
468 | echo > confdefs.h | |
469 | ||
470 | # A filename unique to this package, relative to the directory that | |
471 | # configure is in, which we can look for to find out if srcdir is correct. | |
472 | ac_unique_file=ieee.c | |
473 | ||
474 | # Find the source files, if location was not specified. | |
475 | if test -z "$srcdir"; then | |
476 | ac_srcdir_defaulted=yes | |
477 | # Try the directory containing this script, then its parent. | |
478 | ac_prog=$0 | |
479 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
480 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
481 | srcdir=$ac_confdir | |
482 | if test ! -r $srcdir/$ac_unique_file; then | |
483 | srcdir=.. | |
484 | fi | |
485 | else | |
486 | ac_srcdir_defaulted=no | |
487 | fi | |
488 | if test ! -r $srcdir/$ac_unique_file; then | |
489 | if test "$ac_srcdir_defaulted" = yes; then | |
490 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
491 | else | |
492 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
493 | fi | |
494 | fi | |
495 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` | |
496 | ||
497 | # Prefer explicitly selected file to automatically selected ones. | |
498 | if test -z "$sitefile"; then | |
499 | if test -z "$CONFIG_SITE"; then | |
500 | if test "x$prefix" != xNONE; then | |
501 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
502 | else | |
503 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
504 | fi | |
505 | fi | |
506 | else | |
507 | CONFIG_SITE="$sitefile" | |
508 | fi | |
509 | for ac_site_file in $CONFIG_SITE; do | |
510 | if test -r "$ac_site_file"; then | |
511 | echo "loading site script $ac_site_file" | |
512 | . "$ac_site_file" | |
513 | fi | |
514 | done | |
515 | ||
516 | if test -r "$cache_file"; then | |
517 | echo "loading cache $cache_file" | |
518 | . $cache_file | |
519 | else | |
520 | echo "creating cache $cache_file" | |
521 | > $cache_file | |
522 | fi | |
523 | ||
524 | ac_ext=c | |
525 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
526 | ac_cpp='$CPP $CPPFLAGS' | |
527 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
528 | ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
529 | cross_compiling=$ac_cv_prog_cc_cross | |
530 | ||
531 | ac_exeext= | |
532 | ac_objext=o | |
533 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
534 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
535 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
536 | ac_n= ac_c=' | |
537 | ' ac_t=' ' | |
538 | else | |
539 | ac_n=-n ac_c= ac_t= | |
540 | fi | |
541 | else | |
542 | ac_n= ac_c='\c' ac_t= | |
543 | fi | |
544 | ||
545 | ||
546 | ||
547 | ac_aux_dir= | |
548 | for ac_dir in ../../../.. $srcdir/../../../..; do | |
549 | if test -f $ac_dir/install-sh; then | |
550 | ac_aux_dir=$ac_dir | |
551 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
552 | break | |
553 | elif test -f $ac_dir/install.sh; then | |
554 | ac_aux_dir=$ac_dir | |
555 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
556 | break | |
557 | fi | |
558 | done | |
559 | if test -z "$ac_aux_dir"; then | |
560 | { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; } | |
561 | fi | |
562 | ac_config_guess=$ac_aux_dir/config.guess | |
563 | ac_config_sub=$ac_aux_dir/config.sub | |
564 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
565 | ||
566 | ||
567 | # Find a good install program. We prefer a C program (faster), | |
568 | # so one script is as good as another. But avoid the broken or | |
569 | # incompatible versions: | |
570 | # SysV /etc/install, /usr/sbin/install | |
571 | # SunOS /usr/etc/install | |
572 | # IRIX /sbin/install | |
573 | # AIX /bin/install | |
574 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
575 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
576 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
577 | # ./install, which can be erroneously created by make from ./install.sh. | |
578 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
3ac6f3a7 | 579 | echo "configure:580: checking for a BSD compatible install" >&5 |
8a0efa53 CF |
580 | if test -z "$INSTALL"; then |
581 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
582 | echo $ac_n "(cached) $ac_c" 1>&6 | |
583 | else | |
584 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
585 | for ac_dir in $PATH; do | |
586 | # Account for people who put trailing slashes in PATH elements. | |
587 | case "$ac_dir/" in | |
588 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
589 | *) | |
590 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
591 | # Don't use installbsd from OSF since it installs stuff as root | |
592 | # by default. | |
593 | for ac_prog in ginstall scoinst install; do | |
594 | if test -f $ac_dir/$ac_prog; then | |
595 | if test $ac_prog = install && | |
596 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
597 | # AIX install. It has an incompatible calling convention. | |
598 | : | |
599 | else | |
600 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
601 | break 2 | |
602 | fi | |
603 | fi | |
604 | done | |
605 | ;; | |
606 | esac | |
607 | done | |
608 | IFS="$ac_save_IFS" | |
609 | ||
610 | fi | |
611 | if test "${ac_cv_path_install+set}" = set; then | |
612 | INSTALL="$ac_cv_path_install" | |
613 | else | |
614 | # As a last resort, use the slow shell script. We don't cache a | |
615 | # path for INSTALL within a source directory, because that will | |
616 | # break other packages using the cache if that directory is | |
617 | # removed, or if the path is relative. | |
618 | INSTALL="$ac_install_sh" | |
619 | fi | |
620 | fi | |
621 | echo "$ac_t""$INSTALL" 1>&6 | |
622 | ||
623 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
624 | # It thinks the first close brace ends the variable substitution. | |
625 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
626 | ||
627 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
628 | ||
629 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
630 | ||
631 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 | |
3ac6f3a7 | 632 | echo "configure:633: checking whether build environment is sane" >&5 |
8a0efa53 CF |
633 | # Just in case |
634 | sleep 1 | |
635 | echo timestamp > conftestfile | |
636 | # Do `set' in a subshell so we don't clobber the current shell's | |
637 | # arguments. Must try -L first in case configure is actually a | |
638 | # symlink; some systems play weird games with the mod time of symlinks | |
639 | # (eg FreeBSD returns the mod time of the symlink's containing | |
640 | # directory). | |
641 | if ( | |
642 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
643 | if test "$*" = "X"; then | |
644 | # -L didn't work. | |
645 | set X `ls -t $srcdir/configure conftestfile` | |
646 | fi | |
647 | if test "$*" != "X $srcdir/configure conftestfile" \ | |
648 | && test "$*" != "X conftestfile $srcdir/configure"; then | |
649 | ||
650 | # If neither matched, then we have a broken ls. This can happen | |
651 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
652 | # broken ls alias from the environment. This has actually | |
653 | # happened. Such a system could not be considered "sane". | |
654 | { echo "configure: error: ls -t appears to fail. Make sure there is not a broken | |
655 | alias in your environment" 1>&2; exit 1; } | |
656 | fi | |
657 | ||
658 | test "$2" = conftestfile | |
659 | ) | |
660 | then | |
661 | # Ok. | |
662 | : | |
663 | else | |
664 | { echo "configure: error: newly created file is older than distributed files! | |
665 | Check your system clock" 1>&2; exit 1; } | |
666 | fi | |
667 | rm -f conftest* | |
668 | echo "$ac_t""yes" 1>&6 | |
669 | if test "$program_transform_name" = s,x,x,; then | |
670 | program_transform_name= | |
671 | else | |
672 | # Double any \ or $. echo might interpret backslashes. | |
673 | cat <<\EOF_SED > conftestsed | |
674 | s,\\,\\\\,g; s,\$,$$,g | |
675 | EOF_SED | |
676 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
677 | rm -f conftestsed | |
678 | fi | |
679 | test "$program_prefix" != NONE && | |
680 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
681 | # Use a double $ so make ignores it. | |
682 | test "$program_suffix" != NONE && | |
683 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
684 | ||
685 | # sed with no file args requires a program. | |
686 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
687 | ||
688 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 | |
3ac6f3a7 | 689 | echo "configure:690: checking whether ${MAKE-make} sets \${MAKE}" >&5 |
8a0efa53 CF |
690 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` |
691 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
692 | echo $ac_n "(cached) $ac_c" 1>&6 | |
693 | else | |
694 | cat > conftestmake <<\EOF | |
695 | all: | |
696 | @echo 'ac_maketemp="${MAKE}"' | |
697 | EOF | |
698 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
699 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
700 | if test -n "$ac_maketemp"; then | |
701 | eval ac_cv_prog_make_${ac_make}_set=yes | |
702 | else | |
703 | eval ac_cv_prog_make_${ac_make}_set=no | |
704 | fi | |
705 | rm -f conftestmake | |
706 | fi | |
707 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
708 | echo "$ac_t""yes" 1>&6 | |
709 | SET_MAKE= | |
710 | else | |
711 | echo "$ac_t""no" 1>&6 | |
712 | SET_MAKE="MAKE=${MAKE-make}" | |
713 | fi | |
714 | ||
715 | if test $host != $build; then | |
716 | ac_tool_prefix=${host_alias}- | |
717 | else | |
718 | ac_tool_prefix= | |
719 | fi | |
720 | ||
721 | echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 | |
3ac6f3a7 | 722 | echo "configure:723: checking for Cygwin environment" >&5 |
8a0efa53 CF |
723 | if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then |
724 | echo $ac_n "(cached) $ac_c" 1>&6 | |
725 | else | |
726 | cat > conftest.$ac_ext <<EOF | |
3ac6f3a7 | 727 | #line 728 "configure" |
8a0efa53 CF |
728 | #include "confdefs.h" |
729 | ||
730 | int main() { | |
731 | ||
732 | #ifndef __CYGWIN__ | |
733 | #define __CYGWIN__ __CYGWIN32__ | |
734 | #endif | |
735 | return __CYGWIN__; | |
736 | ; return 0; } | |
737 | EOF | |
3ac6f3a7 | 738 | if { (eval echo configure:739: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
8a0efa53 CF |
739 | rm -rf conftest* |
740 | ac_cv_cygwin=yes | |
741 | else | |
742 | echo "configure: failed program was:" >&5 | |
743 | cat conftest.$ac_ext >&5 | |
744 | rm -rf conftest* | |
745 | ac_cv_cygwin=no | |
746 | fi | |
747 | rm -f conftest* | |
748 | rm -f conftest* | |
749 | fi | |
750 | ||
751 | echo "$ac_t""$ac_cv_cygwin" 1>&6 | |
752 | CYGWIN= | |
753 | test "$ac_cv_cygwin" = yes && CYGWIN=yes | |
754 | echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 | |
3ac6f3a7 | 755 | echo "configure:756: checking for mingw32 environment" >&5 |
8a0efa53 CF |
756 | if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then |
757 | echo $ac_n "(cached) $ac_c" 1>&6 | |
758 | else | |
759 | cat > conftest.$ac_ext <<EOF | |
3ac6f3a7 | 760 | #line 761 "configure" |
8a0efa53 CF |
761 | #include "confdefs.h" |
762 | ||
763 | int main() { | |
764 | return __MINGW32__; | |
765 | ; return 0; } | |
766 | EOF | |
3ac6f3a7 | 767 | if { (eval echo configure:768: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
8a0efa53 CF |
768 | rm -rf conftest* |
769 | ac_cv_mingw32=yes | |
770 | else | |
771 | echo "configure: failed program was:" >&5 | |
772 | cat conftest.$ac_ext >&5 | |
773 | rm -rf conftest* | |
774 | ac_cv_mingw32=no | |
775 | fi | |
776 | rm -f conftest* | |
777 | rm -f conftest* | |
778 | fi | |
779 | ||
780 | echo "$ac_t""$ac_cv_mingw32" 1>&6 | |
781 | MINGW32= | |
782 | test "$ac_cv_mingw32" = yes && MINGW32=yes | |
783 | ||
784 | # Check whether --enable-multilib or --disable-multilib was given. | |
785 | if test "${enable_multilib+set}" = set; then | |
786 | enableval="$enable_multilib" | |
787 | case "${enableval}" in | |
788 | yes) multilib=yes ;; | |
789 | no) multilib=no ;; | |
790 | *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;; | |
791 | esac | |
792 | else | |
793 | multilib=yes | |
794 | fi | |
795 | ||
796 | # Check whether --enable-target-optspace or --disable-target-optspace was given. | |
797 | if test "${enable_target_optspace+set}" = set; then | |
798 | enableval="$enable_target_optspace" | |
799 | case "${enableval}" in | |
800 | yes) target_optspace=yes ;; | |
801 | no) target_optspace=no ;; | |
802 | *) { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;; | |
803 | esac | |
804 | else | |
805 | target_optspace= | |
806 | fi | |
807 | ||
3ac6f3a7 JJ |
808 | # Check whether --enable-malloc-debugging or --disable-malloc-debugging was given. |
809 | if test "${enable_malloc_debugging+set}" = set; then | |
810 | enableval="$enable_malloc_debugging" | |
811 | case "${enableval}" in | |
812 | yes) malloc_debugging=yes ;; | |
813 | no) malloc_debugging=no ;; | |
814 | *) { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;; | |
815 | esac | |
816 | else | |
817 | malloc_debugging= | |
818 | fi | |
819 | ||
8a0efa53 CF |
820 | # Check whether --enable-newlib-mb or --disable-newlib-mb was given. |
821 | if test "${enable_newlib_mb+set}" = set; then | |
822 | enableval="$enable_newlib_mb" | |
823 | case "${enableval}" in | |
824 | yes) newlib_mb=yes ;; | |
825 | no) newlib_mb=no ;; | |
826 | *) { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;; | |
827 | esac | |
828 | else | |
829 | newlib_mb=no | |
830 | fi | |
831 | ||
832 | ||
833 | test -z "${with_target_subdir}" && with_target_subdir=. | |
834 | ||
835 | if test "${srcdir}" = "."; then | |
836 | if test "${with_target_subdir}" != "."; then | |
837 | newlib_basedir="${srcdir}/${with_multisrctop}../../../.." | |
838 | else | |
839 | newlib_basedir="${srcdir}/${with_multisrctop}../../.." | |
840 | fi | |
841 | else | |
842 | newlib_basedir="${srcdir}/../../.." | |
843 | fi | |
844 | ||
845 | ||
846 | ||
847 | # Make sure we can run config.sub. | |
848 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : | |
849 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } | |
850 | fi | |
851 | ||
852 | echo $ac_n "checking host system type""... $ac_c" 1>&6 | |
3ac6f3a7 | 853 | echo "configure:854: checking host system type" >&5 |
8a0efa53 CF |
854 | |
855 | host_alias=$host | |
856 | case "$host_alias" in | |
857 | NONE) | |
858 | case $nonopt in | |
859 | NONE) | |
860 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : | |
861 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } | |
862 | fi ;; | |
863 | *) host_alias=$nonopt ;; | |
864 | esac ;; | |
865 | esac | |
866 | ||
867 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` | |
868 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
869 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
870 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
871 | echo "$ac_t""$host" 1>&6 | |
872 | ||
873 | ||
874 | ||
875 | PACKAGE=newlib | |
876 | ||
804368d3 | 877 | VERSION=1.9.0 |
8a0efa53 CF |
878 | |
879 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
880 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } | |
881 | fi | |
882 | cat >> confdefs.h <<EOF | |
883 | #define PACKAGE "$PACKAGE" | |
884 | EOF | |
885 | ||
886 | cat >> confdefs.h <<EOF | |
887 | #define VERSION "$VERSION" | |
888 | EOF | |
889 | ||
890 | ||
891 | ||
892 | missing_dir=`cd $ac_aux_dir && pwd` | |
893 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 | |
3ac6f3a7 | 894 | echo "configure:895: checking for working aclocal" >&5 |
8a0efa53 CF |
895 | # Run test in a subshell; some versions of sh will print an error if |
896 | # an executable is not found, even if stderr is redirected. | |
897 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
898 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then | |
899 | ACLOCAL=aclocal | |
900 | echo "$ac_t""found" 1>&6 | |
901 | else | |
902 | ACLOCAL="$missing_dir/missing aclocal" | |
903 | echo "$ac_t""missing" 1>&6 | |
904 | fi | |
905 | ||
906 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 | |
3ac6f3a7 | 907 | echo "configure:908: checking for working autoconf" >&5 |
8a0efa53 CF |
908 | # Run test in a subshell; some versions of sh will print an error if |
909 | # an executable is not found, even if stderr is redirected. | |
910 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
911 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then | |
912 | AUTOCONF=autoconf | |
913 | echo "$ac_t""found" 1>&6 | |
914 | else | |
915 | AUTOCONF="$missing_dir/missing autoconf" | |
916 | echo "$ac_t""missing" 1>&6 | |
917 | fi | |
918 | ||
919 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 | |
3ac6f3a7 | 920 | echo "configure:921: checking for working automake" >&5 |
8a0efa53 CF |
921 | # Run test in a subshell; some versions of sh will print an error if |
922 | # an executable is not found, even if stderr is redirected. | |
923 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
924 | if (automake --version) < /dev/null > /dev/null 2>&1; then | |
925 | AUTOMAKE=automake | |
926 | echo "$ac_t""found" 1>&6 | |
927 | else | |
928 | AUTOMAKE="$missing_dir/missing automake" | |
929 | echo "$ac_t""missing" 1>&6 | |
930 | fi | |
931 | ||
932 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 | |
3ac6f3a7 | 933 | echo "configure:934: checking for working autoheader" >&5 |
8a0efa53 CF |
934 | # Run test in a subshell; some versions of sh will print an error if |
935 | # an executable is not found, even if stderr is redirected. | |
936 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
937 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then | |
938 | AUTOHEADER=autoheader | |
939 | echo "$ac_t""found" 1>&6 | |
940 | else | |
941 | AUTOHEADER="$missing_dir/missing autoheader" | |
942 | echo "$ac_t""missing" 1>&6 | |
943 | fi | |
944 | ||
945 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 | |
3ac6f3a7 | 946 | echo "configure:947: checking for working makeinfo" >&5 |
8a0efa53 CF |
947 | # Run test in a subshell; some versions of sh will print an error if |
948 | # an executable is not found, even if stderr is redirected. | |
949 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
950 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then | |
951 | MAKEINFO=makeinfo | |
952 | echo "$ac_t""found" 1>&6 | |
953 | else | |
954 | MAKEINFO="$missing_dir/missing makeinfo" | |
955 | echo "$ac_t""missing" 1>&6 | |
956 | fi | |
957 | ||
958 | ||
959 | ||
960 | # FIXME: We temporarily define our own version of AC_PROG_CC. This is | |
961 | # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We | |
962 | # are probably using a cross compiler, which will not be able to fully | |
963 | # link an executable. This should really be fixed in autoconf | |
964 | # itself. | |
965 | ||
966 | ||
967 | ||
968 | # Extract the first word of "gcc", so it can be a program name with args. | |
969 | set dummy gcc; ac_word=$2 | |
970 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
3ac6f3a7 | 971 | echo "configure:972: checking for $ac_word" >&5 |
8a0efa53 CF |
972 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
973 | echo $ac_n "(cached) $ac_c" 1>&6 | |
974 | else | |
975 | if test -n "$CC"; then | |
976 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
977 | else | |
978 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
979 | ac_dummy="$PATH" | |
980 | for ac_dir in $ac_dummy; do | |
981 | test -z "$ac_dir" && ac_dir=. | |
982 | if test -f $ac_dir/$ac_word; then | |
983 | ac_cv_prog_CC="gcc" | |
984 | break | |
985 | fi | |
986 | done | |
987 | IFS="$ac_save_ifs" | |
988 | fi | |
989 | fi | |
990 | CC="$ac_cv_prog_CC" | |
991 | if test -n "$CC"; then | |
992 | echo "$ac_t""$CC" 1>&6 | |
993 | else | |
994 | echo "$ac_t""no" 1>&6 | |
995 | fi | |
996 | ||
997 | if test -z "$CC"; then | |
998 | # Extract the first word of "cc", so it can be a program name with args. | |
999 | set dummy cc; ac_word=$2 | |
1000 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
3ac6f3a7 | 1001 | echo "configure:1002: checking for $ac_word" >&5 |
8a0efa53 CF |
1002 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1003 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1004 | else | |
1005 | if test -n "$CC"; then | |
1006 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1007 | else | |
1008 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1009 | ac_prog_rejected=no | |
1010 | ac_dummy="$PATH" | |
1011 | for ac_dir in $ac_dummy; do | |
1012 | test -z "$ac_dir" && ac_dir=. | |
1013 | if test -f $ac_dir/$ac_word; then | |
1014 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1015 | ac_prog_rejected=yes | |
1016 | continue | |
1017 | fi | |
1018 | ac_cv_prog_CC="cc" | |
1019 | break | |
1020 | fi | |
1021 | done | |
1022 | IFS="$ac_save_ifs" | |
1023 | if test $ac_prog_rejected = yes; then | |
1024 | # We found a bogon in the path, so make sure we never use it. | |
1025 | set dummy $ac_cv_prog_CC | |
1026 | shift | |
1027 | if test $# -gt 0; then | |
1028 | # We chose a different compiler from the bogus one. | |
1029 | # However, it has the same basename, so the bogon will be chosen | |
1030 | # first if we set CC to just the basename; use the full file name. | |
1031 | shift | |
1032 | set dummy "$ac_dir/$ac_word" "$@" | |
1033 | shift | |
1034 | ac_cv_prog_CC="$@" | |
1035 | fi | |
1036 | fi | |
1037 | fi | |
1038 | fi | |
1039 | CC="$ac_cv_prog_CC" | |
1040 | if test -n "$CC"; then | |
1041 | echo "$ac_t""$CC" 1>&6 | |
1042 | else | |
1043 | echo "$ac_t""no" 1>&6 | |
1044 | fi | |
1045 | ||
1046 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
1047 | fi | |
1048 | ||
1049 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
3ac6f3a7 | 1050 | echo "configure:1051: checking whether we are using GNU C" >&5 |
8a0efa53 CF |
1051 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1052 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1053 | else | |
1054 | cat > conftest.c <<EOF | |
1055 | #ifdef __GNUC__ | |
1056 | yes; | |
1057 | #endif | |
1058 | EOF | |
3ac6f3a7 | 1059 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1060: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
8a0efa53 CF |
1060 | ac_cv_prog_gcc=yes |
1061 | else | |
1062 | ac_cv_prog_gcc=no | |
1063 | fi | |
1064 | fi | |
1065 | ||
1066 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1067 | ||
1068 | if test $ac_cv_prog_gcc = yes; then | |
1069 | GCC=yes | |
1070 | ac_test_CFLAGS="${CFLAGS+set}" | |
1071 | ac_save_CFLAGS="$CFLAGS" | |
1072 | CFLAGS= | |
1073 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
3ac6f3a7 | 1074 | echo "configure:1075: checking whether ${CC-cc} accepts -g" >&5 |
8a0efa53 CF |
1075 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1076 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1077 | else | |
1078 | echo 'void f(){}' > conftest.c | |
1079 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1080 | ac_cv_prog_cc_g=yes | |
1081 | else | |
1082 | ac_cv_prog_cc_g=no | |
1083 | fi | |
1084 | rm -f conftest* | |
1085 | ||
1086 | fi | |
1087 | ||
1088 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
1089 | if test "$ac_test_CFLAGS" = set; then | |
1090 | CFLAGS="$ac_save_CFLAGS" | |
1091 | elif test $ac_cv_prog_cc_g = yes; then | |
1092 | CFLAGS="-g -O2" | |
1093 | else | |
1094 | CFLAGS="-O2" | |
1095 | fi | |
1096 | else | |
1097 | GCC= | |
1098 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
1099 | fi | |
1100 | ||
1101 | ||
1102 | # AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD). If we don't | |
1103 | # run it explicitly here, it will be run implicitly before | |
1104 | # NEWLIB_CONFIGURE, which doesn't work because that means that it will | |
1105 | # be run before AC_CANONICAL_HOST. | |
1106 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
3ac6f3a7 | 1107 | echo "configure:1108: checking build system type" >&5 |
8a0efa53 CF |
1108 | |
1109 | build_alias=$build | |
1110 | case "$build_alias" in | |
1111 | NONE) | |
1112 | case $nonopt in | |
1113 | NONE) build_alias=$host_alias ;; | |
1114 | *) build_alias=$nonopt ;; | |
1115 | esac ;; | |
1116 | esac | |
1117 | ||
1118 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
1119 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
1120 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1121 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1122 | echo "$ac_t""$build" 1>&6 | |
1123 | ||
1124 | ||
1125 | # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. | |
1126 | set dummy ${ac_tool_prefix}as; ac_word=$2 | |
1127 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
3ac6f3a7 | 1128 | echo "configure:1129: checking for $ac_word" >&5 |
8a0efa53 CF |
1129 | if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then |
1130 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1131 | else | |
1132 | if test -n "$AS"; then | |
1133 | ac_cv_prog_AS="$AS" # Let the user override the test. | |
1134 | else | |
1135 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1136 | ac_dummy="$PATH" | |
1137 | for ac_dir in $ac_dummy; do | |
1138 | test -z "$ac_dir" && ac_dir=. | |
1139 | if test -f $ac_dir/$ac_word; then | |
1140 | ac_cv_prog_AS="${ac_tool_prefix}as" | |
1141 | break | |
1142 | fi | |
1143 | done | |
1144 | IFS="$ac_save_ifs" | |
1145 | test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as" | |
1146 | fi | |
1147 | fi | |
1148 | AS="$ac_cv_prog_AS" | |
1149 | if test -n "$AS"; then | |
1150 | echo "$ac_t""$AS" 1>&6 | |
1151 | else | |
1152 | echo "$ac_t""no" 1>&6 | |
1153 | fi | |
1154 | ||
1155 | ||
1156 | ||
1157 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
1158 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
1159 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
3ac6f3a7 | 1160 | echo "configure:1161: checking for $ac_word" >&5 |
8a0efa53 CF |
1161 | if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then |
1162 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1163 | else | |
1164 | if test -n "$AR"; then | |
1165 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
1166 | else | |
1167 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1168 | ac_dummy="$PATH" | |
1169 | for ac_dir in $ac_dummy; do | |
1170 | test -z "$ac_dir" && ac_dir=. | |
1171 | if test -f $ac_dir/$ac_word; then | |
1172 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
1173 | break | |
1174 | fi | |
1175 | done | |
1176 | IFS="$ac_save_ifs" | |
1177 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" | |
1178 | fi | |
1179 | fi | |
1180 | AR="$ac_cv_prog_AR" | |
1181 | if test -n "$AR"; then | |
1182 | echo "$ac_t""$AR" 1>&6 | |
1183 | else | |
1184 | echo "$ac_t""no" 1>&6 | |
1185 | fi | |
1186 | ||
1187 | ||
1188 | ||
1189 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
1190 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
1191 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
3ac6f3a7 | 1192 | echo "configure:1193: checking for $ac_word" >&5 |
8a0efa53 CF |
1193 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1194 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1195 | else | |
1196 | if test -n "$RANLIB"; then | |
1197 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1198 | else | |
1199 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1200 | ac_dummy="$PATH" | |
1201 | for ac_dir in $ac_dummy; do | |
1202 | test -z "$ac_dir" && ac_dir=. | |
1203 | if test -f $ac_dir/$ac_word; then | |
1204 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
1205 | break | |
1206 | fi | |
1207 | done | |
1208 | IFS="$ac_save_ifs" | |
1209 | fi | |
1210 | fi | |
1211 | RANLIB="$ac_cv_prog_RANLIB" | |
1212 | if test -n "$RANLIB"; then | |
1213 | echo "$ac_t""$RANLIB" 1>&6 | |
1214 | else | |
1215 | echo "$ac_t""no" 1>&6 | |
1216 | fi | |
1217 | ||
1218 | ||
1219 | if test -z "$ac_cv_prog_RANLIB"; then | |
1220 | if test -n "$ac_tool_prefix"; then | |
1221 | # Extract the first word of "ranlib", so it can be a program name with args. | |
1222 | set dummy ranlib; ac_word=$2 | |
1223 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
3ac6f3a7 | 1224 | echo "configure:1225: checking for $ac_word" >&5 |
8a0efa53 CF |
1225 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
1226 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1227 | else | |
1228 | if test -n "$RANLIB"; then | |
1229 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
1230 | else | |
1231 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" | |
1232 | ac_dummy="$PATH" | |
1233 | for ac_dir in $ac_dummy; do | |
1234 | test -z "$ac_dir" && ac_dir=. | |
1235 | if test -f $ac_dir/$ac_word; then | |
1236 | ac_cv_prog_RANLIB="ranlib" | |
1237 | break | |
1238 | fi | |
1239 | done | |
1240 | IFS="$ac_save_ifs" | |
1241 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
1242 | fi | |
1243 | fi | |
1244 | RANLIB="$ac_cv_prog_RANLIB" | |
1245 | if test -n "$RANLIB"; then | |
1246 | echo "$ac_t""$RANLIB" 1>&6 | |
1247 | else | |
1248 | echo "$ac_t""no" 1>&6 | |
1249 | fi | |
1250 | ||
1251 | else | |
1252 | RANLIB=":" | |
1253 | fi | |
1254 | fi | |
1255 | ||
1256 | ||
1257 | # Find a good install program. We prefer a C program (faster), | |
1258 | # so one script is as good as another. But avoid the broken or | |
1259 | # incompatible versions: | |
1260 | # SysV /etc/install, /usr/sbin/install | |
1261 | # SunOS /usr/etc/install | |
1262 | # IRIX /sbin/install | |
1263 | # AIX /bin/install | |
1264 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag | |
1265 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
1266 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
1267 | # ./install, which can be erroneously created by make from ./install.sh. | |
1268 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
3ac6f3a7 | 1269 | echo "configure:1270: checking for a BSD compatible install" >&5 |
8a0efa53 CF |
1270 | if test -z "$INSTALL"; then |
1271 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
1272 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1273 | else | |
1274 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" | |
1275 | for ac_dir in $PATH; do | |
1276 | # Account for people who put trailing slashes in PATH elements. | |
1277 | case "$ac_dir/" in | |
1278 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
1279 | *) | |
1280 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
1281 | # Don't use installbsd from OSF since it installs stuff as root | |
1282 | # by default. | |
1283 | for ac_prog in ginstall scoinst install; do | |
1284 | if test -f $ac_dir/$ac_prog; then | |
1285 | if test $ac_prog = install && | |
1286 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
1287 | # AIX install. It has an incompatible calling convention. | |
1288 | : | |
1289 | else | |
1290 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
1291 | break 2 | |
1292 | fi | |
1293 | fi | |
1294 | done | |
1295 | ;; | |
1296 | esac | |
1297 | done | |
1298 | IFS="$ac_save_IFS" | |
1299 | ||
1300 | fi | |
1301 | if test "${ac_cv_path_install+set}" = set; then | |
1302 | INSTALL="$ac_cv_path_install" | |
1303 | else | |
1304 | # As a last resort, use the slow shell script. We don't cache a | |
1305 | # path for INSTALL within a source directory, because that will | |
1306 | # break other packages using the cache if that directory is | |
1307 | # removed, or if the path is relative. | |
1308 | INSTALL="$ac_install_sh" | |
1309 | fi | |
1310 | fi | |
1311 | echo "$ac_t""$INSTALL" 1>&6 | |
1312 | ||
1313 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
1314 | # It thinks the first close brace ends the variable substitution. | |
1315 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
1316 | ||
1317 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
1318 | ||
1319 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
1320 | ||
1321 | ||
1322 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
3ac6f3a7 | 1323 | echo "configure:1324: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
8a0efa53 CF |
1324 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
1325 | if test "${enable_maintainer_mode+set}" = set; then | |
1326 | enableval="$enable_maintainer_mode" | |
1327 | USE_MAINTAINER_MODE=$enableval | |
1328 | else | |
1329 | USE_MAINTAINER_MODE=no | |
1330 | fi | |
1331 | ||
1332 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 | |
1333 | ||
1334 | ||
1335 | if test $USE_MAINTAINER_MODE = yes; then | |
1336 | MAINTAINER_MODE_TRUE= | |
1337 | MAINTAINER_MODE_FALSE='#' | |
1338 | else | |
1339 | MAINTAINER_MODE_TRUE='#' | |
1340 | MAINTAINER_MODE_FALSE= | |
1341 | fi | |
1342 | MAINT=$MAINTAINER_MODE_TRUE | |
1343 | ||
1344 | ||
1345 | ||
1346 | # We need AC_EXEEXT to keep automake happy in cygnus mode. However, | |
1347 | # at least currently, we never actually build a program, so we never | |
1348 | # need to use $(EXEEXT). Moreover, the test for EXEEXT normally | |
1349 | # fails, because we are probably configuring with a cross compiler | |
1350 | # which can't create executables. So we include AC_EXEEXT to keep | |
1351 | # automake happy, but we don't execute it, since we don't care about | |
1352 | # the result. | |
1353 | if false; then | |
1354 | ||
1355 | ||
1356 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 | |
3ac6f3a7 | 1357 | echo "configure:1358: checking for executable suffix" >&5 |
8a0efa53 CF |
1358 | if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then |
1359 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1360 | else | |
1361 | if test "$CYGWIN" = yes || test "$MINGW32" = yes; then | |
1362 | ac_cv_exeext=.exe | |
1363 | else | |
1364 | rm -f conftest* | |
1365 | echo 'int main () { return 0; }' > conftest.$ac_ext | |
1366 | ac_cv_exeext= | |
3ac6f3a7 | 1367 | if { (eval echo configure:1368: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
8a0efa53 CF |
1368 | for file in conftest.*; do |
1369 | case $file in | |
1370 | *.c | *.o | *.obj | *.ilk | *.pdb) ;; | |
1371 | *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; | |
1372 | esac | |
1373 | done | |
1374 | else | |
1375 | { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } | |
1376 | fi | |
1377 | rm -f conftest* | |
1378 | test x"${ac_cv_exeext}" = x && ac_cv_exeext=no | |
1379 | fi | |
1380 | fi | |
1381 | ||
1382 | EXEEXT="" | |
1383 | test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} | |
1384 | echo "$ac_t""${ac_cv_exeext}" 1>&6 | |
1385 | ac_exeext=$EXEEXT | |
1386 | ||
1387 | fi | |
1388 | ||
1389 | . ${newlib_basedir}/configure.host | |
1390 | ||
1391 | case ${newlib_basedir} in | |
1392 | /* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;; | |
1393 | *) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;; | |
1394 | esac | |
1395 | ||
1396 | newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include" | |
1397 | case "${host}" in | |
1398 | *-*-cygwin*) | |
1399 | newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include -I${newlib_flagbasedir}/../winsup/w32api/include" | |
1400 | ;; | |
1401 | esac | |
1402 | ||
1403 | newlib_cflags="${newlib_cflags} -fno-builtin" | |
1404 | ||
1405 | NEWLIB_CFLAGS=${newlib_cflags} | |
1406 | ||
1407 | ||
1408 | ||
1409 | ||
1410 | ||
1411 | ||
1412 | trap '' 1 2 15 | |
1413 | cat > confcache <<\EOF | |
1414 | # This file is a shell script that caches the results of configure | |
1415 | # tests run on this system so they can be shared between configure | |
1416 | # scripts and configure runs. It is not useful on other systems. | |
1417 | # If it contains results you don't want to keep, you may remove or edit it. | |
1418 | # | |
1419 | # By default, configure uses ./config.cache as the cache file, | |
1420 | # creating it if it does not exist already. You can give configure | |
1421 | # the --cache-file=FILE option to use a different cache file; that is | |
1422 | # what configure does when it calls configure scripts in | |
1423 | # subdirectories, so they share the cache. | |
1424 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1425 | # config.status only pays attention to the cache file if you give it the | |
1426 | # --recheck option to rerun configure. | |
1427 | # | |
1428 | EOF | |
1429 | # The following way of writing the cache mishandles newlines in values, | |
1430 | # but we know of no workaround that is simple, portable, and efficient. | |
1431 | # So, don't put newlines in cache variables' values. | |
1432 | # Ultrix sh set writes to stderr and can't be redirected directly, | |
1433 | # and sets the high bit in the cache file unless we assign to the vars. | |
1434 | (set) 2>&1 | | |
1435 | case `(ac_space=' '; set | grep ac_space) 2>&1` in | |
1436 | *ac_space=\ *) | |
1437 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
1438 | # turns \\\\ into \\, and sed turns \\ into \). | |
1439 | sed -n \ | |
1440 | -e "s/'/'\\\\''/g" \ | |
1441 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
1442 | ;; | |
1443 | *) | |
1444 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
1445 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
1446 | ;; | |
1447 | esac >> confcache | |
1448 | if cmp -s $cache_file confcache; then | |
1449 | : | |
1450 | else | |
1451 | if test -w $cache_file; then | |
1452 | echo "updating cache $cache_file" | |
1453 | cat confcache > $cache_file | |
1454 | else | |
1455 | echo "not updating unwritable cache $cache_file" | |
1456 | fi | |
1457 | fi | |
1458 | rm -f confcache | |
1459 | ||
1460 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
1461 | ||
1462 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
1463 | # Let make expand exec_prefix. | |
1464 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
1465 | ||
1466 | # Any assignment to VPATH causes Sun make to only execute | |
1467 | # the first set of double-colon rules, so remove it if not needed. | |
1468 | # If there is a colon in the path, we need to keep it. | |
1469 | if test "x$srcdir" = x.; then | |
1470 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
1471 | fi | |
1472 | ||
1473 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
1474 | ||
1475 | # Transform confdefs.h into DEFS. | |
1476 | # Protect against shell expansion while executing Makefile rules. | |
1477 | # Protect against Makefile macro expansion. | |
1478 | cat > conftest.defs <<\EOF | |
1479 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g | |
1480 | s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g | |
1481 | s%\[%\\&%g | |
1482 | s%\]%\\&%g | |
1483 | s%\$%$$%g | |
1484 | EOF | |
1485 | DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` | |
1486 | rm -f conftest.defs | |
1487 | ||
1488 | ||
1489 | # Without the "./", some shells look in PATH for config.status. | |
1490 | : ${CONFIG_STATUS=./config.status} | |
1491 | ||
1492 | echo creating $CONFIG_STATUS | |
1493 | rm -f $CONFIG_STATUS | |
1494 | cat > $CONFIG_STATUS <<EOF | |
1495 | #! /bin/sh | |
1496 | # Generated automatically by configure. | |
1497 | # Run this file to recreate the current configuration. | |
1498 | # This directory was configured as follows, | |
1499 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
1500 | # | |
1501 | # $0 $ac_configure_args | |
1502 | # | |
1503 | # Compiler output produced by configure, useful for debugging | |
1504 | # configure, is in ./config.log if it exists. | |
1505 | ||
1506 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
1507 | for ac_option | |
1508 | do | |
1509 | case "\$ac_option" in | |
1510 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
1511 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
1512 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
1513 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
1514 | echo "$CONFIG_STATUS generated by autoconf version 2.13" | |
1515 | exit 0 ;; | |
1516 | -help | --help | --hel | --he | --h) | |
1517 | echo "\$ac_cs_usage"; exit 0 ;; | |
1518 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
1519 | esac | |
1520 | done | |
1521 | ||
1522 | ac_given_srcdir=$srcdir | |
1523 | ac_given_INSTALL="$INSTALL" | |
1524 | ||
1525 | trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
1526 | EOF | |
1527 | cat >> $CONFIG_STATUS <<EOF | |
1528 | ||
1529 | # Protect against being on the right side of a sed subst in config.status. | |
1530 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
1531 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
1532 | $ac_vpsub | |
1533 | $extrasub | |
1534 | s%@SHELL@%$SHELL%g | |
1535 | s%@CFLAGS@%$CFLAGS%g | |
1536 | s%@CPPFLAGS@%$CPPFLAGS%g | |
1537 | s%@CXXFLAGS@%$CXXFLAGS%g | |
1538 | s%@FFLAGS@%$FFLAGS%g | |
1539 | s%@DEFS@%$DEFS%g | |
1540 | s%@LDFLAGS@%$LDFLAGS%g | |
1541 | s%@LIBS@%$LIBS%g | |
1542 | s%@exec_prefix@%$exec_prefix%g | |
1543 | s%@prefix@%$prefix%g | |
1544 | s%@program_transform_name@%$program_transform_name%g | |
1545 | s%@bindir@%$bindir%g | |
1546 | s%@sbindir@%$sbindir%g | |
1547 | s%@libexecdir@%$libexecdir%g | |
1548 | s%@datadir@%$datadir%g | |
1549 | s%@sysconfdir@%$sysconfdir%g | |
1550 | s%@sharedstatedir@%$sharedstatedir%g | |
1551 | s%@localstatedir@%$localstatedir%g | |
1552 | s%@libdir@%$libdir%g | |
1553 | s%@includedir@%$includedir%g | |
1554 | s%@oldincludedir@%$oldincludedir%g | |
1555 | s%@infodir@%$infodir%g | |
1556 | s%@mandir@%$mandir%g | |
1557 | s%@newlib_basedir@%$newlib_basedir%g | |
1558 | s%@host@%$host%g | |
1559 | s%@host_alias@%$host_alias%g | |
1560 | s%@host_cpu@%$host_cpu%g | |
1561 | s%@host_vendor@%$host_vendor%g | |
1562 | s%@host_os@%$host_os%g | |
1563 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
1564 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g | |
1565 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
1566 | s%@PACKAGE@%$PACKAGE%g | |
1567 | s%@VERSION@%$VERSION%g | |
1568 | s%@ACLOCAL@%$ACLOCAL%g | |
1569 | s%@AUTOCONF@%$AUTOCONF%g | |
1570 | s%@AUTOMAKE@%$AUTOMAKE%g | |
1571 | s%@AUTOHEADER@%$AUTOHEADER%g | |
1572 | s%@MAKEINFO@%$MAKEINFO%g | |
1573 | s%@SET_MAKE@%$SET_MAKE%g | |
1574 | s%@CC@%$CC%g | |
1575 | s%@build@%$build%g | |
1576 | s%@build_alias@%$build_alias%g | |
1577 | s%@build_cpu@%$build_cpu%g | |
1578 | s%@build_vendor@%$build_vendor%g | |
1579 | s%@build_os@%$build_os%g | |
1580 | s%@AS@%$AS%g | |
1581 | s%@AR@%$AR%g | |
1582 | s%@RANLIB@%$RANLIB%g | |
1583 | s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g | |
1584 | s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g | |
1585 | s%@MAINT@%$MAINT%g | |
1586 | s%@EXEEXT@%$EXEEXT%g | |
1587 | s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g | |
1588 | s%@machine_dir@%$machine_dir%g | |
1589 | s%@sys_dir@%$sys_dir%g | |
1590 | ||
1591 | CEOF | |
1592 | EOF | |
1593 | ||
1594 | cat >> $CONFIG_STATUS <<\EOF | |
1595 | ||
1596 | # Split the substitutions into bite-sized pieces for seds with | |
1597 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
1598 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
1599 | ac_file=1 # Number of current file. | |
1600 | ac_beg=1 # First line for current file. | |
1601 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
1602 | ac_more_lines=: | |
1603 | ac_sed_cmds="" | |
1604 | while $ac_more_lines; do | |
1605 | if test $ac_beg -gt 1; then | |
1606 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
1607 | else | |
1608 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
1609 | fi | |
1610 | if test ! -s conftest.s$ac_file; then | |
1611 | ac_more_lines=false | |
1612 | rm -f conftest.s$ac_file | |
1613 | else | |
1614 | if test -z "$ac_sed_cmds"; then | |
1615 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
1616 | else | |
1617 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
1618 | fi | |
1619 | ac_file=`expr $ac_file + 1` | |
1620 | ac_beg=$ac_end | |
1621 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
1622 | fi | |
1623 | done | |
1624 | if test -z "$ac_sed_cmds"; then | |
1625 | ac_sed_cmds=cat | |
1626 | fi | |
1627 | EOF | |
1628 | ||
1629 | cat >> $CONFIG_STATUS <<EOF | |
1630 | ||
1631 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} | |
1632 | EOF | |
1633 | cat >> $CONFIG_STATUS <<\EOF | |
1634 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
1635 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
1636 | case "$ac_file" in | |
1637 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` | |
1638 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1639 | *) ac_file_in="${ac_file}.in" ;; | |
1640 | esac | |
1641 | ||
1642 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. | |
1643 | ||
1644 | # Remove last slash and all that follows it. Not all systems have dirname. | |
1645 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
1646 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
1647 | # The file is in a subdirectory. | |
1648 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
1649 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
1650 | # A "../" for each directory in $ac_dir_suffix. | |
1651 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
1652 | else | |
1653 | ac_dir_suffix= ac_dots= | |
1654 | fi | |
1655 | ||
1656 | case "$ac_given_srcdir" in | |
1657 | .) srcdir=. | |
1658 | if test -z "$ac_dots"; then top_srcdir=. | |
1659 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
1660 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
1661 | *) # Relative path. | |
1662 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
1663 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
1664 | esac | |
1665 | ||
1666 | case "$ac_given_INSTALL" in | |
1667 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
1668 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
1669 | esac | |
1670 | ||
1671 | echo creating "$ac_file" | |
1672 | rm -f "$ac_file" | |
1673 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
1674 | case "$ac_file" in | |
1675 | *Makefile*) ac_comsub="1i\\ | |
1676 | # $configure_input" ;; | |
1677 | *) ac_comsub= ;; | |
1678 | esac | |
1679 | ||
1680 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` | |
1681 | sed -e "$ac_comsub | |
1682 | s%@configure_input@%$configure_input%g | |
1683 | s%@srcdir@%$srcdir%g | |
1684 | s%@top_srcdir@%$top_srcdir%g | |
1685 | s%@INSTALL@%$INSTALL%g | |
1686 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
1687 | fi; done | |
1688 | rm -f conftest.s* | |
1689 | ||
1690 | EOF | |
1691 | cat >> $CONFIG_STATUS <<EOF | |
1692 | ||
1693 | EOF | |
1694 | cat >> $CONFIG_STATUS <<\EOF | |
1695 | ||
1696 | exit 0 | |
1697 | EOF | |
1698 | chmod +x $CONFIG_STATUS | |
1699 | rm -fr confdefs* $ac_clean_files | |
1700 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
1701 |