Commit | Line | Data |
---|---|---|
ef346f1a | 1 | #! /bin/sh |
eb02fd64 | 2 | |
ef346f1a | 3 | # Guess values for system-dependent variables and create Makefiles. |
b5db0960 | 4 | # Generated automatically using autoconf version 2.12.1 |
b9a5c27f | 5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
ef346f1a ILT |
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="$ac_help | |
0d3e84dd ILT |
15 | --enable-shared build shared libraries [default=yes] |
16 | --enable-shared=PKGS only build shared libraries if the current package | |
17 | appears as an element in the PKGS list" | |
b5db0960 | 18 | ac_help="$ac_help |
0d3e84dd ILT |
19 | --enable-static build static libraries [default=yes] |
20 | --enable-static=PKGS only build shared libraries if the current package | |
21 | appears as an element in the PKGS list" | |
2e598345 | 22 | ac_help="$ac_help |
0d3e84dd | 23 | --with-gnu-ld assume the C compiler uses GNU ld [default=no]" |
b5db0960 ILT |
24 | ac_help="$ac_help |
25 | --enable-targets alternative target configurations" | |
b9a5c27f RS |
26 | ac_help="$ac_help |
27 | --enable-64-bit-bfd 64-bit support (on hosts with narrower word sizes)" | |
b5db0960 ILT |
28 | ac_help="$ac_help |
29 | --enable-maintainer-mode enable make rules and dependencies not useful | |
30 | (and sometimes confusing) to the casual installer" | |
ef346f1a ILT |
31 | |
32 | # Initialize some variables set by options. | |
33 | # The variables have the same names as the options, with | |
34 | # dashes changed to underlines. | |
35 | build=NONE | |
36 | cache_file=./config.cache | |
37 | exec_prefix=NONE | |
38 | host=NONE | |
39 | no_create= | |
40 | nonopt=NONE | |
41 | no_recursion= | |
42 | prefix=NONE | |
43 | program_prefix=NONE | |
44 | program_suffix=NONE | |
45 | program_transform_name=s,x,x, | |
46 | silent= | |
47 | site= | |
48 | srcdir= | |
49 | target=NONE | |
50 | verbose= | |
51 | x_includes=NONE | |
52 | x_libraries=NONE | |
caf2a913 ILT |
53 | bindir='${exec_prefix}/bin' |
54 | sbindir='${exec_prefix}/sbin' | |
55 | libexecdir='${exec_prefix}/libexec' | |
56 | datadir='${prefix}/share' | |
57 | sysconfdir='${prefix}/etc' | |
58 | sharedstatedir='${prefix}/com' | |
59 | localstatedir='${prefix}/var' | |
60 | libdir='${exec_prefix}/lib' | |
61 | includedir='${prefix}/include' | |
62 | oldincludedir='/usr/include' | |
63 | infodir='${prefix}/info' | |
64 | mandir='${prefix}/man' | |
eb02fd64 | 65 | |
ef346f1a ILT |
66 | # Initialize some other variables. |
67 | subdirs= | |
caf2a913 | 68 | MFLAGS= MAKEFLAGS= |
12e0afe5 | 69 | SHELL=${CONFIG_SHELL-/bin/sh} |
b9a5c27f RS |
70 | # Maximum number of lines to put in a shell here document. |
71 | ac_max_here_lines=12 | |
eb02fd64 | 72 | |
ef346f1a ILT |
73 | ac_prev= |
74 | for ac_option | |
75 | do | |
eb02fd64 | 76 | |
ef346f1a ILT |
77 | # If the previous option needs an argument, assign it. |
78 | if test -n "$ac_prev"; then | |
79 | eval "$ac_prev=\$ac_option" | |
80 | ac_prev= | |
81 | continue | |
82 | fi | |
83 | ||
84 | case "$ac_option" in | |
85 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
86 | *) ac_optarg= ;; | |
87 | esac | |
88 | ||
89 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
90 | ||
91 | case "$ac_option" in | |
92 | ||
caf2a913 ILT |
93 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
94 | ac_prev=bindir ;; | |
95 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
96 | bindir="$ac_optarg" ;; | |
97 | ||
98 | -build | --build | --buil | --bui | --bu) | |
ef346f1a | 99 | ac_prev=build ;; |
caf2a913 | 100 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
ef346f1a ILT |
101 | build="$ac_optarg" ;; |
102 | ||
103 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
104 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
105 | ac_prev=cache_file ;; | |
106 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
107 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
108 | cache_file="$ac_optarg" ;; | |
109 | ||
caf2a913 ILT |
110 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
111 | ac_prev=datadir ;; | |
112 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
113 | | --da=*) | |
114 | datadir="$ac_optarg" ;; | |
115 | ||
ef346f1a ILT |
116 | -disable-* | --disable-*) |
117 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
118 | # Reject names that are not valid shell variable names. | |
119 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
120 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
121 | fi | |
122 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
123 | eval "enable_${ac_feature}=no" ;; | |
124 | ||
125 | -enable-* | --enable-*) | |
126 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
127 | # Reject names that are not valid shell variable names. | |
128 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
129 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } | |
130 | fi | |
131 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
132 | case "$ac_option" in | |
133 | *=*) ;; | |
134 | *) ac_optarg=yes ;; | |
135 | esac | |
136 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
137 | ||
138 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
139 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
140 | | --exec | --exe | --ex) | |
141 | ac_prev=exec_prefix ;; | |
142 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
143 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
144 | | --exec=* | --exe=* | --ex=*) | |
145 | exec_prefix="$ac_optarg" ;; | |
146 | ||
147 | -gas | --gas | --ga | --g) | |
148 | # Obsolete; use --with-gas. | |
149 | with_gas=yes ;; | |
150 | ||
151 | -help | --help | --hel | --he) | |
152 | # Omit some internal or obsolete options to make the list less imposing. | |
153 | # This message is too long to be a string in the A/UX 3.1 sh. | |
154 | cat << EOF | |
155 | Usage: configure [options] [host] | |
156 | Options: [defaults in brackets after descriptions] | |
157 | Configuration: | |
158 | --cache-file=FILE cache test results in FILE | |
159 | --help print this message | |
160 | --no-create do not create output files | |
161 | --quiet, --silent do not print \`checking...' messages | |
162 | --version print the version of autoconf that created configure | |
163 | Directory and file names: | |
164 | --prefix=PREFIX install architecture-independent files in PREFIX | |
165 | [$ac_default_prefix] | |
caf2a913 | 166 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
ef346f1a | 167 | [same as prefix] |
caf2a913 ILT |
168 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
169 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
170 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
171 | --datadir=DIR read-only architecture-independent data in DIR | |
172 | [PREFIX/share] | |
173 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
174 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
175 | [PREFIX/com] | |
176 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
177 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
178 | --includedir=DIR C header files in DIR [PREFIX/include] | |
179 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
180 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
181 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
ef346f1a ILT |
182 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
183 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
184 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
caf2a913 ILT |
185 | --program-transform-name=PROGRAM |
186 | run sed PROGRAM on installed program names | |
187 | EOF | |
188 | cat << EOF | |
ef346f1a ILT |
189 | Host type: |
190 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
191 | --host=HOST configure for HOST [guessed] | |
192 | --target=TARGET configure for TARGET [TARGET=HOST] | |
193 | Features and packages: | |
194 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
195 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
196 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
197 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
198 | --x-includes=DIR X include files are in DIR | |
199 | --x-libraries=DIR X library files are in DIR | |
ef346f1a | 200 | EOF |
caf2a913 ILT |
201 | if test -n "$ac_help"; then |
202 | echo "--enable and --with options recognized:$ac_help" | |
203 | fi | |
ef346f1a ILT |
204 | exit 0 ;; |
205 | ||
206 | -host | --host | --hos | --ho) | |
207 | ac_prev=host ;; | |
208 | -host=* | --host=* | --hos=* | --ho=*) | |
209 | host="$ac_optarg" ;; | |
210 | ||
caf2a913 ILT |
211 | -includedir | --includedir | --includedi | --included | --include \ |
212 | | --includ | --inclu | --incl | --inc) | |
213 | ac_prev=includedir ;; | |
214 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
215 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
216 | includedir="$ac_optarg" ;; | |
217 | ||
218 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
219 | ac_prev=infodir ;; | |
220 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
221 | infodir="$ac_optarg" ;; | |
222 | ||
223 | -libdir | --libdir | --libdi | --libd) | |
224 | ac_prev=libdir ;; | |
225 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
226 | libdir="$ac_optarg" ;; | |
227 | ||
228 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
229 | | --libexe | --libex | --libe) | |
230 | ac_prev=libexecdir ;; | |
231 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
232 | | --libexe=* | --libex=* | --libe=*) | |
233 | libexecdir="$ac_optarg" ;; | |
234 | ||
235 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
236 | | --localstate | --localstat | --localsta | --localst \ | |
237 | | --locals | --local | --loca | --loc | --lo) | |
238 | ac_prev=localstatedir ;; | |
239 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
240 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
241 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
242 | localstatedir="$ac_optarg" ;; | |
243 | ||
244 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
245 | ac_prev=mandir ;; | |
246 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
247 | mandir="$ac_optarg" ;; | |
248 | ||
ef346f1a ILT |
249 | -nfp | --nfp | --nf) |
250 | # Obsolete; use --without-fp. | |
251 | with_fp=no ;; | |
252 | ||
253 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
254 | | --no-cr | --no-c) | |
255 | no_create=yes ;; | |
256 | ||
257 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
258 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
259 | no_recursion=yes ;; | |
260 | ||
caf2a913 ILT |
261 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
262 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
263 | | --oldin | --oldi | --old | --ol | --o) | |
264 | ac_prev=oldincludedir ;; | |
265 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
266 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
267 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
268 | oldincludedir="$ac_optarg" ;; | |
269 | ||
ef346f1a ILT |
270 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
271 | ac_prev=prefix ;; | |
272 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
273 | prefix="$ac_optarg" ;; | |
274 | ||
275 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
276 | | --program-pre | --program-pr | --program-p) | |
277 | ac_prev=program_prefix ;; | |
278 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
279 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
280 | program_prefix="$ac_optarg" ;; | |
281 | ||
282 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
283 | | --program-suf | --program-su | --program-s) | |
284 | ac_prev=program_suffix ;; | |
285 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
286 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
287 | program_suffix="$ac_optarg" ;; | |
288 | ||
289 | -program-transform-name | --program-transform-name \ | |
290 | | --program-transform-nam | --program-transform-na \ | |
291 | | --program-transform-n | --program-transform- \ | |
292 | | --program-transform | --program-transfor \ | |
293 | | --program-transfo | --program-transf \ | |
294 | | --program-trans | --program-tran \ | |
295 | | --progr-tra | --program-tr | --program-t) | |
296 | ac_prev=program_transform_name ;; | |
297 | -program-transform-name=* | --program-transform-name=* \ | |
298 | | --program-transform-nam=* | --program-transform-na=* \ | |
299 | | --program-transform-n=* | --program-transform-=* \ | |
300 | | --program-transform=* | --program-transfor=* \ | |
301 | | --program-transfo=* | --program-transf=* \ | |
302 | | --program-trans=* | --program-tran=* \ | |
303 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
304 | program_transform_name="$ac_optarg" ;; | |
305 | ||
306 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
307 | | -silent | --silent | --silen | --sile | --sil) | |
308 | silent=yes ;; | |
309 | ||
caf2a913 ILT |
310 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
311 | ac_prev=sbindir ;; | |
312 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
313 | | --sbi=* | --sb=*) | |
314 | sbindir="$ac_optarg" ;; | |
315 | ||
316 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
317 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
318 | | --sharedst | --shareds | --shared | --share | --shar \ | |
319 | | --sha | --sh) | |
320 | ac_prev=sharedstatedir ;; | |
321 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
322 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
323 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
324 | | --sha=* | --sh=*) | |
325 | sharedstatedir="$ac_optarg" ;; | |
326 | ||
ef346f1a ILT |
327 | -site | --site | --sit) |
328 | ac_prev=site ;; | |
329 | -site=* | --site=* | --sit=*) | |
330 | site="$ac_optarg" ;; | |
331 | ||
332 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
333 | ac_prev=srcdir ;; | |
334 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
335 | srcdir="$ac_optarg" ;; | |
336 | ||
caf2a913 ILT |
337 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
338 | | --syscon | --sysco | --sysc | --sys | --sy) | |
339 | ac_prev=sysconfdir ;; | |
340 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
341 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
342 | sysconfdir="$ac_optarg" ;; | |
343 | ||
ef346f1a ILT |
344 | -target | --target | --targe | --targ | --tar | --ta | --t) |
345 | ac_prev=target ;; | |
346 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
347 | target="$ac_optarg" ;; | |
348 | ||
349 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
350 | verbose=yes ;; | |
351 | ||
352 | -version | --version | --versio | --versi | --vers) | |
b5db0960 | 353 | echo "configure generated by autoconf version 2.12.1" |
ef346f1a ILT |
354 | exit 0 ;; |
355 | ||
356 | -with-* | --with-*) | |
357 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
358 | # Reject names that are not valid shell variable names. | |
359 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
360 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
361 | fi | |
362 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
363 | case "$ac_option" in | |
364 | *=*) ;; | |
365 | *) ac_optarg=yes ;; | |
366 | esac | |
367 | eval "with_${ac_package}='$ac_optarg'" ;; | |
368 | ||
369 | -without-* | --without-*) | |
370 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
371 | # Reject names that are not valid shell variable names. | |
372 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
373 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } | |
374 | fi | |
375 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
376 | eval "with_${ac_package}=no" ;; | |
377 | ||
378 | --x) | |
379 | # Obsolete; use --with-x. | |
380 | with_x=yes ;; | |
381 | ||
382 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
383 | | --x-incl | --x-inc | --x-in | --x-i) | |
384 | ac_prev=x_includes ;; | |
385 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
386 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
387 | x_includes="$ac_optarg" ;; | |
388 | ||
389 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
390 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
391 | ac_prev=x_libraries ;; | |
392 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
393 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
394 | x_libraries="$ac_optarg" ;; | |
395 | ||
396 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } | |
397 | ;; | |
398 | ||
caf2a913 | 399 | *) |
ef346f1a ILT |
400 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
401 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
402 | fi | |
403 | if test "x$nonopt" != xNONE; then | |
404 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } | |
405 | fi | |
406 | nonopt="$ac_option" | |
407 | ;; | |
408 | ||
409 | esac | |
410 | done | |
2ee11735 | 411 | |
ef346f1a ILT |
412 | if test -n "$ac_prev"; then |
413 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } | |
414 | fi | |
eb02fd64 | 415 | |
ef346f1a ILT |
416 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
417 | ||
418 | # File descriptor usage: | |
419 | # 0 standard input | |
420 | # 1 file creation | |
421 | # 2 errors and warnings | |
422 | # 3 some systems may open it to /dev/tty | |
423 | # 4 used on the Kubota Titan | |
424 | # 6 checking for... messages and results | |
425 | # 5 compiler messages saved in config.log | |
426 | if test "$silent" = yes; then | |
427 | exec 6>/dev/null | |
428 | else | |
429 | exec 6>&1 | |
430 | fi | |
431 | exec 5>./config.log | |
432 | ||
433 | echo "\ | |
434 | This file contains any messages produced by compilers while | |
435 | running configure, to aid debugging if configure makes a mistake. | |
436 | " 1>&5 | |
eb02fd64 | 437 | |
ef346f1a ILT |
438 | # Strip out --no-create and --no-recursion so they do not pile up. |
439 | # Also quote any args containing shell metacharacters. | |
440 | ac_configure_args= | |
441 | for ac_arg | |
eb02fd64 | 442 | do |
ef346f1a ILT |
443 | case "$ac_arg" in |
444 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
445 | | --no-cr | --no-c) ;; | |
446 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
447 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
448 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) | |
449 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
450 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
451 | esac | |
eb02fd64 RP |
452 | done |
453 | ||
ef346f1a | 454 | # NLS nuisances. |
b9a5c27f RS |
455 | # Only set these to C if already set. These must not be set unconditionally |
456 | # because not all systems understand e.g. LANG=C (notably SCO). | |
457 | # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! | |
458 | # Non-C LC_CTYPE values break the ctype check. | |
ef346f1a | 459 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
b9a5c27f RS |
460 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
461 | if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi | |
462 | if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi | |
ef346f1a ILT |
463 | |
464 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
465 | rm -rf conftest* confdefs.h | |
466 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
467 | echo > confdefs.h | |
468 | ||
469 | # A filename unique to this package, relative to the directory that | |
470 | # configure is in, which we can look for to find out if srcdir is correct. | |
471 | ac_unique_file=ldmain.c | |
472 | ||
473 | # Find the source files, if location was not specified. | |
474 | if test -z "$srcdir"; then | |
475 | ac_srcdir_defaulted=yes | |
476 | # Try the directory containing this script, then its parent. | |
477 | ac_prog=$0 | |
478 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
479 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
480 | srcdir=$ac_confdir | |
481 | if test ! -r $srcdir/$ac_unique_file; then | |
482 | srcdir=.. | |
483 | fi | |
484 | else | |
485 | ac_srcdir_defaulted=no | |
486 | fi | |
487 | if test ! -r $srcdir/$ac_unique_file; then | |
488 | if test "$ac_srcdir_defaulted" = yes; then | |
489 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } | |
490 | else | |
491 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } | |
492 | fi | |
8c32cf6e | 493 | fi |
ef346f1a ILT |
494 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
495 | ||
496 | # Prefer explicitly selected file to automatically selected ones. | |
497 | if test -z "$CONFIG_SITE"; then | |
498 | if test "x$prefix" != xNONE; then | |
499 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
500 | else | |
501 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
502 | fi | |
503 | fi | |
504 | for ac_site_file in $CONFIG_SITE; do | |
505 | if test -r "$ac_site_file"; then | |
506 | echo "loading site script $ac_site_file" | |
507 | . "$ac_site_file" | |
508 | fi | |
509 | done | |
8c32cf6e | 510 | |
ef346f1a ILT |
511 | if test -r "$cache_file"; then |
512 | echo "loading cache $cache_file" | |
513 | . $cache_file | |
514 | else | |
515 | echo "creating cache $cache_file" | |
516 | > $cache_file | |
f2e91404 | 517 | fi |
eb02fd64 | 518 | |
ef346f1a ILT |
519 | ac_ext=c |
520 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
b9a5c27f RS |
521 | ac_cpp='$CPP $CPPFLAGS' |
522 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
523 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
524 | cross_compiling=$ac_cv_prog_cc_cross | |
ef346f1a ILT |
525 | |
526 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then | |
527 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
528 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
529 | ac_n= ac_c=' | |
530 | ' ac_t=' ' | |
531 | else | |
532 | ac_n=-n ac_c= ac_t= | |
533 | fi | |
534 | else | |
535 | ac_n= ac_c='\c' ac_t= | |
536 | fi | |
537 | ||
538 | ||
8c32cf6e | 539 | |
ef346f1a | 540 | ac_aux_dir= |
b5db0960 | 541 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
ef346f1a ILT |
542 | if test -f $ac_dir/install-sh; then |
543 | ac_aux_dir=$ac_dir | |
544 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
545 | break | |
546 | elif test -f $ac_dir/install.sh; then | |
547 | ac_aux_dir=$ac_dir | |
548 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
549 | break | |
550 | fi | |
551 | done | |
552 | if test -z "$ac_aux_dir"; then | |
b5db0960 | 553 | { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } |
ef346f1a ILT |
554 | fi |
555 | ac_config_guess=$ac_aux_dir/config.guess | |
556 | ac_config_sub=$ac_aux_dir/config.sub | |
557 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
eb02fd64 | 558 | |
eb02fd64 | 559 | |
ef346f1a ILT |
560 | # Do some error checking and defaulting for the host and target type. |
561 | # The inputs are: | |
562 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
563 | # | |
564 | # The rules are: | |
565 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
caf2a913 | 566 | # same time. |
ef346f1a ILT |
567 | # 2. Host defaults to nonopt. |
568 | # 3. If nonopt is not specified, then host defaults to the current host, | |
569 | # as determined by config.guess. | |
570 | # 4. Target and build default to nonopt. | |
571 | # 5. If nonopt is not specified, then target and build default to host. | |
572 | ||
573 | # The aliases save the names the user supplied, while $host etc. | |
574 | # will get canonicalized. | |
575 | case $host---$target---$nonopt in | |
576 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
577 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; | |
578 | esac | |
eb02fd64 | 579 | |
c0b47bae | 580 | |
ef346f1a | 581 | # Make sure we can run config.sub. |
b5db0960 | 582 | if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : |
ef346f1a ILT |
583 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
584 | fi | |
c0b47bae | 585 | |
ef346f1a | 586 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
0d3e84dd | 587 | echo "configure:588: checking host system type" >&5 |
ef346f1a ILT |
588 | |
589 | host_alias=$host | |
590 | case "$host_alias" in | |
591 | NONE) | |
592 | case $nonopt in | |
593 | NONE) | |
b5db0960 | 594 | if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : |
ef346f1a ILT |
595 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
596 | fi ;; | |
597 | *) host_alias=$nonopt ;; | |
598 | esac ;; | |
599 | esac | |
c0b47bae | 600 | |
b5db0960 | 601 | host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` |
b9a5c27f RS |
602 | host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
603 | host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
604 | host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
ef346f1a ILT |
605 | echo "$ac_t""$host" 1>&6 |
606 | ||
607 | echo $ac_n "checking target system type""... $ac_c" 1>&6 | |
0d3e84dd | 608 | echo "configure:609: checking target system type" >&5 |
b5db0960 ILT |
609 | |
610 | target_alias=$target | |
611 | case "$target_alias" in | |
612 | NONE) | |
613 | case $nonopt in | |
614 | NONE) target_alias=$host_alias ;; | |
615 | *) target_alias=$nonopt ;; | |
616 | esac ;; | |
617 | esac | |
618 | ||
619 | target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias` | |
620 | target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
621 | target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
622 | target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
623 | echo "$ac_t""$target" 1>&6 | |
624 | ||
625 | echo $ac_n "checking build system type""... $ac_c" 1>&6 | |
0d3e84dd | 626 | echo "configure:627: checking build system type" >&5 |
b5db0960 ILT |
627 | |
628 | build_alias=$build | |
629 | case "$build_alias" in | |
630 | NONE) | |
631 | case $nonopt in | |
632 | NONE) build_alias=$host_alias ;; | |
633 | *) build_alias=$nonopt ;; | |
634 | esac ;; | |
635 | esac | |
636 | ||
637 | build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` | |
638 | build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` | |
639 | build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
640 | build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
641 | echo "$ac_t""$build" 1>&6 | |
642 | ||
643 | test "$host_alias" != "$target_alias" && | |
644 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
645 | NONENONEs,x,x, && | |
646 | program_prefix=${target_alias}- | |
647 | ||
648 | ||
649 | # Find a good install program. We prefer a C program (faster), | |
650 | # so one script is as good as another. But avoid the broken or | |
651 | # incompatible versions: | |
652 | # SysV /etc/install, /usr/sbin/install | |
653 | # SunOS /usr/etc/install | |
654 | # IRIX /sbin/install | |
655 | # AIX /bin/install | |
12e0afe5 | 656 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
b5db0960 ILT |
657 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
658 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
659 | # ./install, which can be erroneously created by make from ./install.sh. | |
660 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 | |
0d3e84dd | 661 | echo "configure:662: checking for a BSD compatible install" >&5 |
b5db0960 ILT |
662 | if test -z "$INSTALL"; then |
663 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then | |
664 | echo $ac_n "(cached) $ac_c" 1>&6 | |
665 | else | |
666 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" | |
667 | for ac_dir in $PATH; do | |
668 | # Account for people who put trailing slashes in PATH elements. | |
669 | case "$ac_dir/" in | |
670 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
671 | *) | |
672 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
12e0afe5 ILT |
673 | # Don't use installbsd from OSF since it installs stuff as root |
674 | # by default. | |
675 | for ac_prog in ginstall scoinst install; do | |
b5db0960 ILT |
676 | if test -f $ac_dir/$ac_prog; then |
677 | if test $ac_prog = install && | |
678 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
679 | # AIX install. It has an incompatible calling convention. | |
b5db0960 ILT |
680 | : |
681 | else | |
682 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
683 | break 2 | |
684 | fi | |
685 | fi | |
686 | done | |
687 | ;; | |
688 | esac | |
689 | done | |
690 | IFS="$ac_save_IFS" | |
691 | ||
692 | fi | |
693 | if test "${ac_cv_path_install+set}" = set; then | |
694 | INSTALL="$ac_cv_path_install" | |
695 | else | |
696 | # As a last resort, use the slow shell script. We don't cache a | |
697 | # path for INSTALL within a source directory, because that will | |
698 | # break other packages using the cache if that directory is | |
699 | # removed, or if the path is relative. | |
700 | INSTALL="$ac_install_sh" | |
701 | fi | |
702 | fi | |
703 | echo "$ac_t""$INSTALL" 1>&6 | |
704 | ||
705 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
706 | # It thinks the first close brace ends the variable substitution. | |
707 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
708 | ||
709 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
710 | ||
711 | ||
712 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' | |
713 | ||
b5db0960 | 714 | echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 |
0d3e84dd | 715 | echo "configure:716: checking whether build environment is sane" >&5 |
b5db0960 ILT |
716 | # Just in case |
717 | sleep 1 | |
718 | echo timestamp > conftestfile | |
719 | # Do `set' in a subshell so we don't clobber the current shell's | |
720 | # arguments. Must try -L first in case configure is actually a | |
721 | # symlink; some systems play weird games with the mod time of symlinks | |
722 | # (eg FreeBSD returns the mod time of the symlink's containing | |
723 | # directory). | |
724 | if ( | |
725 | set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` | |
0d3e84dd | 726 | if test "$*" = "X"; then |
b5db0960 ILT |
727 | # -L didn't work. |
728 | set X `ls -t $srcdir/configure conftestfile` | |
729 | fi | |
0d3e84dd ILT |
730 | if test "$*" != "X $srcdir/configure conftestfile" \ |
731 | && test "$*" != "X conftestfile $srcdir/configure"; then | |
732 | ||
733 | # If neither matched, then we have a broken ls. This can happen | |
734 | # if, for instance, CONFIG_SHELL is bash and it inherits a | |
735 | # broken ls alias from the environment. This has actually | |
736 | # happened. Such a system could not be considered "sane". | |
737 | { echo "configure: error: ls -t appears to fail. Make sure there is not a broken | |
738 | alias in your environment" 1>&2; exit 1; } | |
739 | fi | |
740 | ||
b5db0960 ILT |
741 | test "$2" = conftestfile |
742 | ) | |
743 | then | |
744 | # Ok. | |
745 | : | |
746 | else | |
747 | { echo "configure: error: newly created file is older than distributed files! | |
748 | Check your system clock" 1>&2; exit 1; } | |
749 | fi | |
750 | rm -f conftest* | |
751 | echo "$ac_t""yes" 1>&6 | |
752 | if test "$program_transform_name" = s,x,x,; then | |
753 | program_transform_name= | |
754 | else | |
755 | # Double any \ or $. echo might interpret backslashes. | |
756 | cat <<\EOF_SED > conftestsed | |
757 | s,\\,\\\\,g; s,\$,$$,g | |
758 | EOF_SED | |
759 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" | |
760 | rm -f conftestsed | |
761 | fi | |
762 | test "$program_prefix" != NONE && | |
763 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
764 | # Use a double $ so make ignores it. | |
765 | test "$program_suffix" != NONE && | |
766 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
767 | ||
768 | # sed with no file args requires a program. | |
769 | test "$program_transform_name" = "" && program_transform_name="s,x,x," | |
770 | ||
0d3e84dd ILT |
771 | echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 |
772 | echo "configure:773: checking whether ${MAKE-make} sets \${MAKE}" >&5 | |
773 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` | |
774 | if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then | |
775 | echo $ac_n "(cached) $ac_c" 1>&6 | |
776 | else | |
777 | cat > conftestmake <<\EOF | |
778 | all: | |
779 | @echo 'ac_maketemp="${MAKE}"' | |
780 | EOF | |
781 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. | |
782 | eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` | |
783 | if test -n "$ac_maketemp"; then | |
784 | eval ac_cv_prog_make_${ac_make}_set=yes | |
785 | else | |
786 | eval ac_cv_prog_make_${ac_make}_set=no | |
787 | fi | |
788 | rm -f conftestmake | |
789 | fi | |
790 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then | |
791 | echo "$ac_t""yes" 1>&6 | |
792 | SET_MAKE= | |
793 | else | |
794 | echo "$ac_t""no" 1>&6 | |
795 | SET_MAKE="MAKE=${MAKE-make}" | |
796 | fi | |
797 | ||
798 | ||
799 | PACKAGE=ld | |
800 | ||
801 | VERSION=2.9.1 | |
802 | ||
803 | if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then | |
804 | { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } | |
805 | fi | |
806 | cat >> confdefs.h <<EOF | |
807 | #define PACKAGE "$PACKAGE" | |
808 | EOF | |
809 | ||
810 | cat >> confdefs.h <<EOF | |
811 | #define VERSION "$VERSION" | |
812 | EOF | |
813 | ||
814 | ||
815 | ||
b5db0960 ILT |
816 | missing_dir=`cd $ac_aux_dir && pwd` |
817 | echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 | |
0d3e84dd | 818 | echo "configure:819: checking for working aclocal" >&5 |
b5db0960 ILT |
819 | # Run test in a subshell; some versions of sh will print an error if |
820 | # an executable is not found, even if stderr is redirected. | |
821 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
822 | if (aclocal --version) < /dev/null > /dev/null 2>&1; then | |
823 | ACLOCAL=aclocal | |
824 | echo "$ac_t""found" 1>&6 | |
825 | else | |
826 | ACLOCAL="$missing_dir/missing aclocal" | |
827 | echo "$ac_t""missing" 1>&6 | |
828 | fi | |
829 | ||
830 | echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 | |
0d3e84dd | 831 | echo "configure:832: checking for working autoconf" >&5 |
b5db0960 ILT |
832 | # Run test in a subshell; some versions of sh will print an error if |
833 | # an executable is not found, even if stderr is redirected. | |
834 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
835 | if (autoconf --version) < /dev/null > /dev/null 2>&1; then | |
836 | AUTOCONF=autoconf | |
837 | echo "$ac_t""found" 1>&6 | |
838 | else | |
839 | AUTOCONF="$missing_dir/missing autoconf" | |
840 | echo "$ac_t""missing" 1>&6 | |
841 | fi | |
842 | ||
843 | echo $ac_n "checking for working automake""... $ac_c" 1>&6 | |
0d3e84dd | 844 | echo "configure:845: checking for working automake" >&5 |
b5db0960 ILT |
845 | # Run test in a subshell; some versions of sh will print an error if |
846 | # an executable is not found, even if stderr is redirected. | |
847 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
848 | if (automake --version) < /dev/null > /dev/null 2>&1; then | |
849 | AUTOMAKE=automake | |
850 | echo "$ac_t""found" 1>&6 | |
851 | else | |
852 | AUTOMAKE="$missing_dir/missing automake" | |
853 | echo "$ac_t""missing" 1>&6 | |
854 | fi | |
855 | ||
856 | echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 | |
0d3e84dd | 857 | echo "configure:858: checking for working autoheader" >&5 |
b5db0960 ILT |
858 | # Run test in a subshell; some versions of sh will print an error if |
859 | # an executable is not found, even if stderr is redirected. | |
860 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
861 | if (autoheader --version) < /dev/null > /dev/null 2>&1; then | |
862 | AUTOHEADER=autoheader | |
863 | echo "$ac_t""found" 1>&6 | |
864 | else | |
865 | AUTOHEADER="$missing_dir/missing autoheader" | |
866 | echo "$ac_t""missing" 1>&6 | |
867 | fi | |
868 | ||
869 | echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 | |
0d3e84dd | 870 | echo "configure:871: checking for working makeinfo" >&5 |
b5db0960 ILT |
871 | # Run test in a subshell; some versions of sh will print an error if |
872 | # an executable is not found, even if stderr is redirected. | |
873 | # Redirect stdin to placate older versions of autoconf. Sigh. | |
874 | if (makeinfo --version) < /dev/null > /dev/null 2>&1; then | |
875 | MAKEINFO=makeinfo | |
876 | echo "$ac_t""found" 1>&6 | |
877 | else | |
878 | MAKEINFO="$missing_dir/missing makeinfo" | |
879 | echo "$ac_t""missing" 1>&6 | |
880 | fi | |
881 | ||
0d3e84dd ILT |
882 | |
883 | ||
884 | # Check whether --enable-shared or --disable-shared was given. | |
885 | if test "${enable_shared+set}" = set; then | |
886 | enableval="$enable_shared" | |
887 | p=${PACKAGE-default} | |
888 | case "$enableval" in | |
889 | yes) enable_shared=yes ;; | |
890 | no) enable_shared=no ;; | |
891 | *) | |
892 | enable_shared=no | |
893 | # Look at the argument we got. We use all the common list separators. | |
894 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
895 | for pkg in $enableval; do | |
896 | if test "X$pkg" = "X$p"; then | |
897 | enable_shared=yes | |
898 | fi | |
899 | done | |
900 | IFS="$ac_save_ifs" | |
901 | ;; | |
902 | esac | |
b5db0960 | 903 | else |
0d3e84dd | 904 | enable_shared=yes |
b5db0960 | 905 | fi |
0d3e84dd ILT |
906 | |
907 | # Check whether --enable-static or --disable-static was given. | |
908 | if test "${enable_static+set}" = set; then | |
909 | enableval="$enable_static" | |
910 | p=${PACKAGE-default} | |
911 | case "$enableval" in | |
912 | yes) enable_static=yes ;; | |
913 | no) enable_static=no ;; | |
914 | *) | |
915 | enable_static=no | |
916 | # Look at the argument we got. We use all the common list separators. | |
917 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
918 | for pkg in $enableval; do | |
919 | if test "X$pkg" = "X$p"; then | |
920 | enable_static=yes | |
921 | fi | |
922 | done | |
923 | IFS="$ac_save_ifs" | |
924 | ;; | |
925 | esac | |
b5db0960 | 926 | else |
0d3e84dd | 927 | enable_static=yes |
b5db0960 ILT |
928 | fi |
929 | ||
12e0afe5 ILT |
930 | # Extract the first word of "ranlib", so it can be a program name with args. |
931 | set dummy ranlib; ac_word=$2 | |
932 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d3e84dd | 933 | echo "configure:934: checking for $ac_word" >&5 |
12e0afe5 ILT |
934 | if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then |
935 | echo $ac_n "(cached) $ac_c" 1>&6 | |
936 | else | |
937 | if test -n "$RANLIB"; then | |
938 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
939 | else | |
940 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
941 | for ac_dir in $PATH; do | |
942 | test -z "$ac_dir" && ac_dir=. | |
943 | if test -f $ac_dir/$ac_word; then | |
944 | ac_cv_prog_RANLIB="ranlib" | |
945 | break | |
946 | fi | |
947 | done | |
948 | IFS="$ac_save_ifs" | |
949 | test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" | |
950 | fi | |
951 | fi | |
952 | RANLIB="$ac_cv_prog_RANLIB" | |
953 | if test -n "$RANLIB"; then | |
954 | echo "$ac_t""$RANLIB" 1>&6 | |
955 | else | |
956 | echo "$ac_t""no" 1>&6 | |
957 | fi | |
958 | ||
b5db0960 ILT |
959 | # Extract the first word of "gcc", so it can be a program name with args. |
960 | set dummy gcc; ac_word=$2 | |
961 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d3e84dd | 962 | echo "configure:963: checking for $ac_word" >&5 |
b5db0960 ILT |
963 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
964 | echo $ac_n "(cached) $ac_c" 1>&6 | |
965 | else | |
966 | if test -n "$CC"; then | |
967 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
968 | else | |
969 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
970 | for ac_dir in $PATH; do | |
971 | test -z "$ac_dir" && ac_dir=. | |
972 | if test -f $ac_dir/$ac_word; then | |
973 | ac_cv_prog_CC="gcc" | |
974 | break | |
975 | fi | |
976 | done | |
977 | IFS="$ac_save_ifs" | |
978 | fi | |
979 | fi | |
980 | CC="$ac_cv_prog_CC" | |
981 | if test -n "$CC"; then | |
982 | echo "$ac_t""$CC" 1>&6 | |
983 | else | |
984 | echo "$ac_t""no" 1>&6 | |
985 | fi | |
986 | ||
987 | if test -z "$CC"; then | |
988 | # Extract the first word of "cc", so it can be a program name with args. | |
989 | set dummy cc; ac_word=$2 | |
990 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d3e84dd | 991 | echo "configure:992: checking for $ac_word" >&5 |
b5db0960 ILT |
992 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
993 | echo $ac_n "(cached) $ac_c" 1>&6 | |
994 | else | |
995 | if test -n "$CC"; then | |
996 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
997 | else | |
998 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
999 | ac_prog_rejected=no | |
1000 | for ac_dir in $PATH; do | |
1001 | test -z "$ac_dir" && ac_dir=. | |
1002 | if test -f $ac_dir/$ac_word; then | |
1003 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1004 | ac_prog_rejected=yes | |
1005 | continue | |
1006 | fi | |
1007 | ac_cv_prog_CC="cc" | |
1008 | break | |
1009 | fi | |
1010 | done | |
1011 | IFS="$ac_save_ifs" | |
1012 | if test $ac_prog_rejected = yes; then | |
1013 | # We found a bogon in the path, so make sure we never use it. | |
1014 | set dummy $ac_cv_prog_CC | |
1015 | shift | |
1016 | if test $# -gt 0; then | |
1017 | # We chose a different compiler from the bogus one. | |
1018 | # However, it has the same basename, so the bogon will be chosen | |
1019 | # first if we set CC to just the basename; use the full file name. | |
1020 | shift | |
1021 | set dummy "$ac_dir/$ac_word" "$@" | |
1022 | shift | |
1023 | ac_cv_prog_CC="$@" | |
1024 | fi | |
1025 | fi | |
1026 | fi | |
1027 | fi | |
1028 | CC="$ac_cv_prog_CC" | |
1029 | if test -n "$CC"; then | |
1030 | echo "$ac_t""$CC" 1>&6 | |
1031 | else | |
1032 | echo "$ac_t""no" 1>&6 | |
1033 | fi | |
1034 | ||
1035 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
1036 | fi | |
1037 | ||
1038 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
0d3e84dd | 1039 | echo "configure:1040: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
b5db0960 ILT |
1040 | |
1041 | ac_ext=c | |
1042 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1043 | ac_cpp='$CPP $CPPFLAGS' | |
1044 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1045 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1046 | cross_compiling=$ac_cv_prog_cc_cross | |
1047 | ||
1048 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1049 | #line 1050 "configure" |
b5db0960 ILT |
1050 | #include "confdefs.h" |
1051 | main(){return(0);} | |
1052 | EOF | |
0d3e84dd | 1053 | if { (eval echo configure:1054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
b5db0960 ILT |
1054 | ac_cv_prog_cc_works=yes |
1055 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1056 | if (./conftest; exit) 2>/dev/null; then | |
1057 | ac_cv_prog_cc_cross=no | |
1058 | else | |
1059 | ac_cv_prog_cc_cross=yes | |
1060 | fi | |
1061 | else | |
1062 | echo "configure: failed program was:" >&5 | |
1063 | cat conftest.$ac_ext >&5 | |
1064 | ac_cv_prog_cc_works=no | |
1065 | fi | |
1066 | rm -fr conftest* | |
1067 | ||
1068 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1069 | if test $ac_cv_prog_cc_works = no; then | |
1070 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1071 | fi | |
1072 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
0d3e84dd | 1073 | echo "configure:1074: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
b5db0960 ILT |
1074 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1075 | cross_compiling=$ac_cv_prog_cc_cross | |
1076 | ||
1077 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 | |
0d3e84dd | 1078 | echo "configure:1079: checking whether we are using GNU C" >&5 |
b5db0960 ILT |
1079 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1080 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1081 | else | |
1082 | cat > conftest.c <<EOF | |
1083 | #ifdef __GNUC__ | |
1084 | yes; | |
1085 | #endif | |
1086 | EOF | |
0d3e84dd | 1087 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1088: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
b5db0960 ILT |
1088 | ac_cv_prog_gcc=yes |
1089 | else | |
1090 | ac_cv_prog_gcc=no | |
1091 | fi | |
1092 | fi | |
1093 | ||
1094 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
1095 | ||
1096 | if test $ac_cv_prog_gcc = yes; then | |
1097 | GCC=yes | |
1098 | ac_test_CFLAGS="${CFLAGS+set}" | |
1099 | ac_save_CFLAGS="$CFLAGS" | |
1100 | CFLAGS= | |
1101 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
0d3e84dd | 1102 | echo "configure:1103: checking whether ${CC-cc} accepts -g" >&5 |
b5db0960 ILT |
1103 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
1104 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1105 | else | |
1106 | echo 'void f(){}' > conftest.c | |
1107 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
1108 | ac_cv_prog_cc_g=yes | |
1109 | else | |
1110 | ac_cv_prog_cc_g=no | |
1111 | fi | |
1112 | rm -f conftest* | |
1113 | ||
1114 | fi | |
1115 | ||
1116 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 | |
1117 | if test "$ac_test_CFLAGS" = set; then | |
1118 | CFLAGS="$ac_save_CFLAGS" | |
1119 | elif test $ac_cv_prog_cc_g = yes; then | |
1120 | CFLAGS="-g -O2" | |
1121 | else | |
1122 | CFLAGS="-O2" | |
1123 | fi | |
1124 | else | |
1125 | GCC= | |
1126 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
1127 | fi | |
1128 | ||
b5db0960 ILT |
1129 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
1130 | if test "${with_gnu_ld+set}" = set; then | |
1131 | withval="$with_gnu_ld" | |
1132 | test "$withval" = no || with_gnu_ld=yes | |
1133 | else | |
1134 | with_gnu_ld=no | |
1135 | fi | |
1136 | ||
12e0afe5 ILT |
1137 | |
1138 | ac_prog=ld | |
1139 | if test "$ac_cv_prog_gcc" = yes; then | |
1140 | # Check if gcc -print-prog-name=ld gives a path. | |
1141 | echo $ac_n "checking for ld used by GCC""... $ac_c" 1>&6 | |
0d3e84dd | 1142 | echo "configure:1143: checking for ld used by GCC" >&5 |
12e0afe5 ILT |
1143 | ac_prog=`($CC -print-prog-name=ld) 2>&5` |
1144 | case "$ac_prog" in | |
1145 | # Accept absolute paths. | |
0d3e84dd | 1146 | /* | [A-Za-z]:\\*) |
12e0afe5 ILT |
1147 | test -z "$LD" && LD="$ac_prog" |
1148 | ;; | |
1149 | "") | |
1150 | # If it fails, then pretend we aren't using GCC. | |
1151 | ac_prog=ld | |
1152 | ;; | |
1153 | *) | |
1154 | # If it is relative, then search for the first ld in PATH. | |
1155 | with_gnu_ld=unknown | |
1156 | ;; | |
1157 | esac | |
1158 | elif test "$with_gnu_ld" = yes; then | |
b5db0960 | 1159 | echo $ac_n "checking for GNU ld""... $ac_c" 1>&6 |
0d3e84dd | 1160 | echo "configure:1161: checking for GNU ld" >&5 |
b5db0960 ILT |
1161 | else |
1162 | echo $ac_n "checking for non-GNU ld""... $ac_c" 1>&6 | |
0d3e84dd | 1163 | echo "configure:1164: checking for non-GNU ld" >&5 |
b5db0960 ILT |
1164 | fi |
1165 | if eval "test \"`echo '$''{'ac_cv_path_LD'+set}'`\" = set"; then | |
1166 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1167 | else | |
12e0afe5 | 1168 | if test -z "$LD"; then |
b5db0960 ILT |
1169 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
1170 | for ac_dir in $PATH; do | |
1171 | test -z "$ac_dir" && ac_dir=. | |
12e0afe5 ILT |
1172 | if test -f "$ac_dir/$ac_prog"; then |
1173 | ac_cv_path_LD="$ac_dir/$ac_prog" | |
b5db0960 ILT |
1174 | # Check to see if the program is GNU ld. I'd rather use --version, |
1175 | # but apparently some GNU ld's only accept -v. | |
1176 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
12e0afe5 ILT |
1177 | if "$ac_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
1178 | test "$with_gnu_ld" != no && break | |
b5db0960 ILT |
1179 | else |
1180 | test "$with_gnu_ld" != yes && break | |
1181 | fi | |
1182 | fi | |
1183 | done | |
1184 | IFS="$ac_save_ifs" | |
12e0afe5 | 1185 | else |
b5db0960 | 1186 | ac_cv_path_LD="$LD" # Let the user override the test with a path. |
12e0afe5 | 1187 | fi |
b5db0960 ILT |
1188 | fi |
1189 | ||
1190 | LD="$ac_cv_path_LD" | |
1191 | if test -n "$LD"; then | |
1192 | echo "$ac_t""$LD" 1>&6 | |
1193 | else | |
1194 | echo "$ac_t""no" 1>&6 | |
1195 | fi | |
1196 | test -z "$LD" && { echo "configure: error: no acceptable ld found in \$PATH" 1>&2; exit 1; } | |
1197 | ||
12e0afe5 | 1198 | echo $ac_n "checking if the linker ($LD) is GNU ld""... $ac_c" 1>&6 |
0d3e84dd | 1199 | echo "configure:1200: checking if the linker ($LD) is GNU ld" >&5 |
b5db0960 ILT |
1200 | if eval "test \"`echo '$''{'ac_cv_prog_gnu_ld'+set}'`\" = set"; then |
1201 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1202 | else | |
1203 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
12e0afe5 | 1204 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
b5db0960 ILT |
1205 | ac_cv_prog_gnu_ld=yes |
1206 | else | |
1207 | ac_cv_prog_gnu_ld=no | |
1208 | fi | |
1209 | fi | |
1210 | ||
1211 | echo "$ac_t""$ac_cv_prog_gnu_ld" 1>&6 | |
1212 | ||
1213 | ||
12e0afe5 | 1214 | echo $ac_n "checking for BSD-compatible nm""... $ac_c" 1>&6 |
0d3e84dd | 1215 | echo "configure:1216: checking for BSD-compatible nm" >&5 |
12e0afe5 ILT |
1216 | if eval "test \"`echo '$''{'ac_cv_path_NM'+set}'`\" = set"; then |
1217 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1218 | else | |
1219 | case "$NM" in | |
0d3e84dd | 1220 | /* | [A-Za-z]:\\*) |
12e0afe5 ILT |
1221 | ac_cv_path_NM="$NM" # Let the user override the test with a path. |
1222 | ;; | |
1223 | *) | |
1224 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1225 | for ac_dir in /usr/ucb /usr/ccs/bin $PATH /bin; do | |
0d3e84dd | 1226 | test -z "$ac_dir" && ac_dir=. |
12e0afe5 ILT |
1227 | if test -f $ac_dir/nm; then |
1228 | # Check to see if the nm accepts a BSD-compat flag. | |
0d3e84dd | 1229 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
12e0afe5 | 1230 | # nm: unknown option "B" ignored |
0d3e84dd | 1231 | if ($ac_dir/nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
12e0afe5 | 1232 | ac_cv_path_NM="$ac_dir/nm -B" |
0d3e84dd | 1233 | elif ($ac_dir/nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then |
12e0afe5 ILT |
1234 | ac_cv_path_NM="$ac_dir/nm -p" |
1235 | else | |
1236 | ac_cv_path_NM="$ac_dir/nm" | |
1237 | fi | |
1238 | break | |
1239 | fi | |
1240 | done | |
1241 | IFS="$ac_save_ifs" | |
1242 | test -z "$ac_cv_path_NM" && ac_cv_path_NM=nm | |
1243 | ;; | |
1244 | esac | |
1245 | fi | |
1246 | ||
1247 | NM="$ac_cv_path_NM" | |
1248 | echo "$ac_t""$NM" 1>&6 | |
1249 | ||
1250 | ||
b5db0960 | 1251 | echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 |
0d3e84dd | 1252 | echo "configure:1253: checking whether ln -s works" >&5 |
b5db0960 ILT |
1253 | if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then |
1254 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1255 | else | |
1256 | rm -f conftestdata | |
1257 | if ln -s X conftestdata 2>/dev/null | |
1258 | then | |
1259 | rm -f conftestdata | |
1260 | ac_cv_prog_LN_S="ln -s" | |
1261 | else | |
1262 | ac_cv_prog_LN_S=ln | |
1263 | fi | |
1264 | fi | |
1265 | LN_S="$ac_cv_prog_LN_S" | |
1266 | if test "$ac_cv_prog_LN_S" = "ln -s"; then | |
1267 | echo "$ac_t""yes" 1>&6 | |
1268 | else | |
1269 | echo "$ac_t""no" 1>&6 | |
1270 | fi | |
1271 | ||
b5db0960 | 1272 | # Always use our own libtool. |
12e0afe5 | 1273 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
b5db0960 | 1274 | |
0d3e84dd ILT |
1275 | # Check for any special flags to pass to ltconfig. |
1276 | libtool_flags= | |
1277 | test "$enable_shared" = no && libtool_flags="$libtool_flags --disable-shared" | |
1278 | test "$enable_static" = no && libtool_flags="$libtool_flags --disable-static" | |
b5db0960 ILT |
1279 | test "$silent" = yes && libtool_flags="$libtool_flags --silent" |
1280 | test "$ac_cv_prog_gcc" = yes && libtool_flags="$libtool_flags --with-gcc" | |
1281 | test "$ac_cv_prog_gnu_ld" = yes && libtool_flags="$libtool_flags --with-gnu-ld" | |
1282 | ||
1283 | # Some flags need to be propagated to the compiler or linker for good | |
1284 | # libtool support. | |
1285 | case "$host" in | |
1286 | *-*-irix6*) | |
0d3e84dd ILT |
1287 | # Find out which ABI we are using. |
1288 | echo '#line 1289 "configure"' > conftest.$ac_ext | |
1289 | if { (eval echo configure:1290: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then | |
1290 | case "`/usr/bin/file conftest.o`" in | |
1291 | *32-bit*) | |
1292 | LD="${LD-ld} -32" | |
12e0afe5 | 1293 | ;; |
0d3e84dd ILT |
1294 | *N32*) |
1295 | LD="${LD-ld} -n32" | |
1296 | ;; | |
1297 | *64-bit*) | |
1298 | LD="${LD-ld} -64" | |
12e0afe5 ILT |
1299 | ;; |
1300 | esac | |
0d3e84dd ILT |
1301 | fi |
1302 | rm -rf conftest* | |
b5db0960 | 1303 | ;; |
ef346f1a | 1304 | |
b5db0960 ILT |
1305 | *-*-sco3.2v5*) |
1306 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
1307 | CFLAGS="$CFLAGS -belf" | |
1308 | ;; | |
ef346f1a | 1309 | esac |
eb02fd64 | 1310 | |
b5db0960 ILT |
1311 | # Actually configure libtool. ac_aux_dir is where install-sh is found. |
1312 | CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \ | |
12e0afe5 | 1313 | LD="$LD" NM="$NM" RANLIB="$RANLIB" LN_S="$LN_S" \ |
b5db0960 ILT |
1314 | ${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig \ |
1315 | $libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \ | |
1316 | || { echo "configure: error: libtool configure failed" 1>&2; exit 1; } | |
ef346f1a | 1317 | |
ef346f1a | 1318 | |
b5db0960 ILT |
1319 | # Check whether --enable-targets or --disable-targets was given. |
1320 | if test "${enable_targets+set}" = set; then | |
1321 | enableval="$enable_targets" | |
1322 | case "${enableval}" in | |
1323 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } | |
1324 | ;; | |
1325 | no) enable_targets= ;; | |
1326 | *) enable_targets=$enableval ;; | |
1327 | esac | |
1328 | fi | |
1329 | # Check whether --enable-64-bit-bfd or --disable-64-bit-bfd was given. | |
1330 | if test "${enable_64_bit_bfd+set}" = set; then | |
1331 | enableval="$enable_64_bit_bfd" | |
1332 | case "${enableval}" in | |
1333 | yes) want64=true ;; | |
1334 | no) want64=false ;; | |
1335 | *) { echo "configure: error: bad value ${enableval} for 64-bit-bfd option" 1>&2; exit 1; } ;; | |
ef346f1a | 1336 | esac |
b5db0960 ILT |
1337 | else |
1338 | want64=false | |
1339 | fi | |
1340 | ||
1341 | ||
eb02fd64 | 1342 | |
ef346f1a | 1343 | |
eb02fd64 | 1344 | |
ef346f1a ILT |
1345 | if test -z "$target" ; then |
1346 | { echo "configure: error: Unrecognized target system type; please check config.sub." 1>&2; exit 1; } | |
ec342d7d | 1347 | fi |
ef346f1a ILT |
1348 | if test -z "$host" ; then |
1349 | { echo "configure: error: Unrecognized host system type; please check config.sub." 1>&2; exit 1; } | |
1350 | fi | |
ef346f1a ILT |
1351 | |
1352 | # host-specific stuff: | |
1353 | ||
caf2a913 ILT |
1354 | # Extract the first word of "gcc", so it can be a program name with args. |
1355 | set dummy gcc; ac_word=$2 | |
1356 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d3e84dd | 1357 | echo "configure:1358: checking for $ac_word" >&5 |
caf2a913 ILT |
1358 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1359 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1360 | else | |
1361 | if test -n "$CC"; then | |
1362 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1363 | else | |
1364 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1365 | for ac_dir in $PATH; do | |
1366 | test -z "$ac_dir" && ac_dir=. | |
1367 | if test -f $ac_dir/$ac_word; then | |
1368 | ac_cv_prog_CC="gcc" | |
1369 | break | |
1370 | fi | |
1371 | done | |
1372 | IFS="$ac_save_ifs" | |
caf2a913 ILT |
1373 | fi |
1374 | fi | |
1375 | CC="$ac_cv_prog_CC" | |
1376 | if test -n "$CC"; then | |
1377 | echo "$ac_t""$CC" 1>&6 | |
1378 | else | |
1379 | echo "$ac_t""no" 1>&6 | |
1380 | fi | |
1381 | ||
b9a5c27f RS |
1382 | if test -z "$CC"; then |
1383 | # Extract the first word of "cc", so it can be a program name with args. | |
1384 | set dummy cc; ac_word=$2 | |
1385 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d3e84dd | 1386 | echo "configure:1387: checking for $ac_word" >&5 |
b9a5c27f RS |
1387 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then |
1388 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1389 | else | |
1390 | if test -n "$CC"; then | |
1391 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1392 | else | |
1393 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1394 | ac_prog_rejected=no | |
1395 | for ac_dir in $PATH; do | |
1396 | test -z "$ac_dir" && ac_dir=. | |
1397 | if test -f $ac_dir/$ac_word; then | |
1398 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1399 | ac_prog_rejected=yes | |
1400 | continue | |
1401 | fi | |
1402 | ac_cv_prog_CC="cc" | |
1403 | break | |
1404 | fi | |
1405 | done | |
1406 | IFS="$ac_save_ifs" | |
1407 | if test $ac_prog_rejected = yes; then | |
1408 | # We found a bogon in the path, so make sure we never use it. | |
1409 | set dummy $ac_cv_prog_CC | |
1410 | shift | |
1411 | if test $# -gt 0; then | |
1412 | # We chose a different compiler from the bogus one. | |
1413 | # However, it has the same basename, so the bogon will be chosen | |
1414 | # first if we set CC to just the basename; use the full file name. | |
1415 | shift | |
1416 | set dummy "$ac_dir/$ac_word" "$@" | |
1417 | shift | |
1418 | ac_cv_prog_CC="$@" | |
1419 | fi | |
1420 | fi | |
1421 | fi | |
1422 | fi | |
1423 | CC="$ac_cv_prog_CC" | |
1424 | if test -n "$CC"; then | |
1425 | echo "$ac_t""$CC" 1>&6 | |
1426 | else | |
1427 | echo "$ac_t""no" 1>&6 | |
1428 | fi | |
1429 | ||
1430 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
1431 | fi | |
1432 | ||
1433 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 | |
0d3e84dd | 1434 | echo "configure:1435: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 |
b9a5c27f RS |
1435 | |
1436 | ac_ext=c | |
1437 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
1438 | ac_cpp='$CPP $CPPFLAGS' | |
1439 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
1440 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
1441 | cross_compiling=$ac_cv_prog_cc_cross | |
1442 | ||
1443 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1444 | #line 1445 "configure" |
b9a5c27f RS |
1445 | #include "confdefs.h" |
1446 | main(){return(0);} | |
1447 | EOF | |
0d3e84dd | 1448 | if { (eval echo configure:1449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
b9a5c27f RS |
1449 | ac_cv_prog_cc_works=yes |
1450 | # If we can't run a trivial program, we are probably using a cross compiler. | |
1451 | if (./conftest; exit) 2>/dev/null; then | |
1452 | ac_cv_prog_cc_cross=no | |
1453 | else | |
1454 | ac_cv_prog_cc_cross=yes | |
1455 | fi | |
1456 | else | |
1457 | echo "configure: failed program was:" >&5 | |
1458 | cat conftest.$ac_ext >&5 | |
1459 | ac_cv_prog_cc_works=no | |
1460 | fi | |
1461 | rm -fr conftest* | |
1462 | ||
1463 | echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 | |
1464 | if test $ac_cv_prog_cc_works = no; then | |
1465 | { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } | |
1466 | fi | |
1467 | echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 | |
0d3e84dd | 1468 | echo "configure:1469: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 |
b9a5c27f RS |
1469 | echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 |
1470 | cross_compiling=$ac_cv_prog_cc_cross | |
ef346f1a | 1471 | |
caf2a913 | 1472 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
0d3e84dd | 1473 | echo "configure:1474: checking whether we are using GNU C" >&5 |
caf2a913 ILT |
1474 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then |
1475 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1476 | else | |
1477 | cat > conftest.c <<EOF | |
ef346f1a ILT |
1478 | #ifdef __GNUC__ |
1479 | yes; | |
1480 | #endif | |
1481 | EOF | |
0d3e84dd | 1482 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1483: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
caf2a913 ILT |
1483 | ac_cv_prog_gcc=yes |
1484 | else | |
1485 | ac_cv_prog_gcc=no | |
1486 | fi | |
1487 | fi | |
1488 | ||
1489 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 | |
b9a5c27f | 1490 | |
caf2a913 | 1491 | if test $ac_cv_prog_gcc = yes; then |
ef346f1a | 1492 | GCC=yes |
b9a5c27f RS |
1493 | ac_test_CFLAGS="${CFLAGS+set}" |
1494 | ac_save_CFLAGS="$CFLAGS" | |
1495 | CFLAGS= | |
1496 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
0d3e84dd | 1497 | echo "configure:1498: checking whether ${CC-cc} accepts -g" >&5 |
b9a5c27f | 1498 | if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then |
caf2a913 ILT |
1499 | echo $ac_n "(cached) $ac_c" 1>&6 |
1500 | else | |
1501 | echo 'void f(){}' > conftest.c | |
1502 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
b9a5c27f | 1503 | ac_cv_prog_cc_g=yes |
caf2a913 | 1504 | else |
b9a5c27f | 1505 | ac_cv_prog_cc_g=no |
caf2a913 ILT |
1506 | fi |
1507 | rm -f conftest* | |
1508 | ||
1509 | fi | |
1510 | ||
b9a5c27f RS |
1511 | echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 |
1512 | if test "$ac_test_CFLAGS" = set; then | |
1513 | CFLAGS="$ac_save_CFLAGS" | |
1514 | elif test $ac_cv_prog_cc_g = yes; then | |
1515 | CFLAGS="-g -O2" | |
1516 | else | |
1517 | CFLAGS="-O2" | |
ef346f1a ILT |
1518 | fi |
1519 | else | |
1520 | GCC= | |
1521 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
1522 | fi | |
ef346f1a | 1523 | |
b9a5c27f | 1524 | |
b5db0960 | 1525 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' |
b9a5c27f RS |
1526 | |
1527 | echo $ac_n "checking for Cygwin32 environment""... $ac_c" 1>&6 | |
0d3e84dd | 1528 | echo "configure:1529: checking for Cygwin32 environment" >&5 |
b9a5c27f RS |
1529 | if eval "test \"`echo '$''{'am_cv_cygwin32'+set}'`\" = set"; then |
1530 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1531 | else | |
1532 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1533 | #line 1534 "configure" |
b9a5c27f RS |
1534 | #include "confdefs.h" |
1535 | ||
1536 | int main() { | |
12e0afe5 | 1537 | return __CYGWIN32__; |
b9a5c27f RS |
1538 | ; return 0; } |
1539 | EOF | |
0d3e84dd | 1540 | if { (eval echo configure:1541: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b9a5c27f RS |
1541 | rm -rf conftest* |
1542 | am_cv_cygwin32=yes | |
1543 | else | |
1544 | echo "configure: failed program was:" >&5 | |
1545 | cat conftest.$ac_ext >&5 | |
1546 | rm -rf conftest* | |
1547 | am_cv_cygwin32=no | |
1548 | fi | |
1549 | rm -f conftest* | |
1550 | rm -f conftest* | |
1551 | fi | |
1552 | ||
1553 | echo "$ac_t""$am_cv_cygwin32" 1>&6 | |
1554 | CYGWIN32= | |
1555 | test "$am_cv_cygwin32" = yes && CYGWIN32=yes | |
12e0afe5 | 1556 | echo $ac_n "checking for Mingw32 environment""... $ac_c" 1>&6 |
0d3e84dd | 1557 | echo "configure:1558: checking for Mingw32 environment" >&5 |
12e0afe5 ILT |
1558 | if eval "test \"`echo '$''{'am_cv_mingw32'+set}'`\" = set"; then |
1559 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1560 | else | |
1561 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1562 | #line 1563 "configure" |
12e0afe5 ILT |
1563 | #include "confdefs.h" |
1564 | ||
1565 | int main() { | |
1566 | return __MINGW32__; | |
1567 | ; return 0; } | |
1568 | EOF | |
0d3e84dd | 1569 | if { (eval echo configure:1570: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
12e0afe5 ILT |
1570 | rm -rf conftest* |
1571 | am_cv_mingw32=yes | |
1572 | else | |
1573 | echo "configure: failed program was:" >&5 | |
1574 | cat conftest.$ac_ext >&5 | |
1575 | rm -rf conftest* | |
1576 | am_cv_mingw32=no | |
1577 | fi | |
1578 | rm -f conftest* | |
1579 | rm -f conftest* | |
1580 | fi | |
1581 | ||
1582 | echo "$ac_t""$am_cv_mingw32" 1>&6 | |
1583 | MINGW32= | |
1584 | test "$am_cv_mingw32" = yes && MINGW32=yes | |
1585 | ||
b5db0960 | 1586 | |
b9a5c27f | 1587 | echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 |
0d3e84dd | 1588 | echo "configure:1589: checking for executable suffix" >&5 |
b9a5c27f RS |
1589 | if eval "test \"`echo '$''{'am_cv_exeext'+set}'`\" = set"; then |
1590 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1591 | else | |
0d3e84dd | 1592 | if test "$CYGWIN32" = yes || test "$MINGW32" = yes; then |
b9a5c27f RS |
1593 | am_cv_exeext=.exe |
1594 | else | |
1595 | cat > am_c_test.c << 'EOF' | |
1596 | int main() { | |
1597 | /* Nothing needed here */ | |
1598 | } | |
1599 | EOF | |
1600 | ${CC-cc} -o am_c_test $CFLAGS $CPPFLAGS $LDFLAGS am_c_test.c $LIBS 1>&5 | |
b5db0960 | 1601 | am_cv_exeext=`echo am_c_test.* | grep -v am_c_test.c | sed -e s/am_c_test//` |
b9a5c27f RS |
1602 | rm -f am_c_test* |
1603 | fi | |
1604 | ||
1605 | test x"${am_cv_exeext}" = x && am_cv_exeext=no | |
1606 | fi | |
1607 | EXEEXT="" | |
1608 | test x"${am_cv_exeext}" != xno && EXEEXT=${am_cv_exeext} | |
1609 | echo "$ac_t""${am_cv_exeext}" 1>&6 | |
1610 | ||
ec342d7d | 1611 | |
b5db0960 ILT |
1612 | for ac_prog in 'bison -y' byacc |
1613 | do | |
1614 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
1615 | set dummy $ac_prog; ac_word=$2 | |
1616 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d3e84dd | 1617 | echo "configure:1618: checking for $ac_word" >&5 |
b5db0960 ILT |
1618 | if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then |
1619 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1620 | else | |
1621 | if test -n "$YACC"; then | |
1622 | ac_cv_prog_YACC="$YACC" # Let the user override the test. | |
1623 | else | |
1624 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1625 | for ac_dir in $PATH; do | |
1626 | test -z "$ac_dir" && ac_dir=. | |
1627 | if test -f $ac_dir/$ac_word; then | |
1628 | ac_cv_prog_YACC="$ac_prog" | |
1629 | break | |
1630 | fi | |
1631 | done | |
1632 | IFS="$ac_save_ifs" | |
1633 | fi | |
1634 | fi | |
1635 | YACC="$ac_cv_prog_YACC" | |
1636 | if test -n "$YACC"; then | |
1637 | echo "$ac_t""$YACC" 1>&6 | |
1638 | else | |
1639 | echo "$ac_t""no" 1>&6 | |
1640 | fi | |
6c18e393 | 1641 | |
b5db0960 ILT |
1642 | test -n "$YACC" && break |
1643 | done | |
1644 | test -n "$YACC" || YACC="yacc" | |
3d6f0983 | 1645 | |
b5db0960 ILT |
1646 | # Extract the first word of "flex", so it can be a program name with args. |
1647 | set dummy flex; ac_word=$2 | |
1648 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
0d3e84dd | 1649 | echo "configure:1650: checking for $ac_word" >&5 |
b5db0960 ILT |
1650 | if eval "test \"`echo '$''{'ac_cv_prog_LEX'+set}'`\" = set"; then |
1651 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1652 | else | |
1653 | if test -n "$LEX"; then | |
1654 | ac_cv_prog_LEX="$LEX" # Let the user override the test. | |
1655 | else | |
1656 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1657 | for ac_dir in $PATH; do | |
1658 | test -z "$ac_dir" && ac_dir=. | |
1659 | if test -f $ac_dir/$ac_word; then | |
1660 | ac_cv_prog_LEX="flex" | |
1661 | break | |
1662 | fi | |
1663 | done | |
1664 | IFS="$ac_save_ifs" | |
1665 | test -z "$ac_cv_prog_LEX" && ac_cv_prog_LEX="lex" | |
1666 | fi | |
1667 | fi | |
1668 | LEX="$ac_cv_prog_LEX" | |
1669 | if test -n "$LEX"; then | |
1670 | echo "$ac_t""$LEX" 1>&6 | |
1671 | else | |
1672 | echo "$ac_t""no" 1>&6 | |
1673 | fi | |
ef346f1a | 1674 | |
b5db0960 ILT |
1675 | if test -z "$LEXLIB" |
1676 | then | |
1677 | case "$LEX" in | |
1678 | flex*) ac_lib=fl ;; | |
1679 | *) ac_lib=l ;; | |
1680 | esac | |
1681 | echo $ac_n "checking for yywrap in -l$ac_lib""... $ac_c" 1>&6 | |
0d3e84dd | 1682 | echo "configure:1683: checking for yywrap in -l$ac_lib" >&5 |
b5db0960 ILT |
1683 | ac_lib_var=`echo $ac_lib'_'yywrap | sed 'y%./+-%__p_%'` |
1684 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then | |
1685 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1686 | else | |
1687 | ac_save_LIBS="$LIBS" | |
1688 | LIBS="-l$ac_lib $LIBS" | |
1689 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1690 | #line 1691 "configure" |
b5db0960 ILT |
1691 | #include "confdefs.h" |
1692 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1693 | /* We use char because int might match the return type of a gcc2 | |
1694 | builtin and then its argument prototype would still apply. */ | |
1695 | char yywrap(); | |
2e598345 | 1696 | |
b5db0960 ILT |
1697 | int main() { |
1698 | yywrap() | |
1699 | ; return 0; } | |
1700 | EOF | |
0d3e84dd | 1701 | if { (eval echo configure:1702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
b5db0960 ILT |
1702 | rm -rf conftest* |
1703 | eval "ac_cv_lib_$ac_lib_var=yes" | |
1704 | else | |
1705 | echo "configure: failed program was:" >&5 | |
1706 | cat conftest.$ac_ext >&5 | |
1707 | rm -rf conftest* | |
1708 | eval "ac_cv_lib_$ac_lib_var=no" | |
1709 | fi | |
1710 | rm -f conftest* | |
1711 | LIBS="$ac_save_LIBS" | |
ad43e45b | 1712 | |
b5db0960 ILT |
1713 | fi |
1714 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
1715 | echo "$ac_t""yes" 1>&6 | |
1716 | LEXLIB="-l$ac_lib" | |
1717 | else | |
1718 | echo "$ac_t""no" 1>&6 | |
1719 | fi | |
2e598345 | 1720 | |
b5db0960 | 1721 | fi |
2e598345 | 1722 | |
ef346f1a | 1723 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
0d3e84dd | 1724 | echo "configure:1725: checking how to run the C preprocessor" >&5 |
ef346f1a ILT |
1725 | # On Suns, sometimes $CPP names a directory. |
1726 | if test -n "$CPP" && test -d "$CPP"; then | |
1727 | CPP= | |
1728 | fi | |
1729 | if test -z "$CPP"; then | |
1730 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then | |
1731 | echo $ac_n "(cached) $ac_c" 1>&6 | |
c0b47bae | 1732 | else |
ef346f1a ILT |
1733 | # This must be in double quotes, not single quotes, because CPP may get |
1734 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
1735 | CPP="${CC-cc} -E" | |
1736 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
1737 | # not just through cpp. | |
1738 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1739 | #line 1740 "configure" |
ef346f1a ILT |
1740 | #include "confdefs.h" |
1741 | #include <assert.h> | |
1742 | Syntax Error | |
1743 | EOF | |
b9a5c27f | 1744 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
0d3e84dd | 1745 | { (eval echo configure:1746: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
ef346f1a ILT |
1746 | ac_err=`grep -v '^ *+' conftest.out` |
1747 | if test -z "$ac_err"; then | |
1748 | : | |
1749 | else | |
1750 | echo "$ac_err" >&5 | |
b9a5c27f RS |
1751 | echo "configure: failed program was:" >&5 |
1752 | cat conftest.$ac_ext >&5 | |
ef346f1a ILT |
1753 | rm -rf conftest* |
1754 | CPP="${CC-cc} -E -traditional-cpp" | |
1755 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1756 | #line 1757 "configure" |
ef346f1a ILT |
1757 | #include "confdefs.h" |
1758 | #include <assert.h> | |
1759 | Syntax Error | |
1760 | EOF | |
b9a5c27f | 1761 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
0d3e84dd | 1762 | { (eval echo configure:1763: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
ef346f1a ILT |
1763 | ac_err=`grep -v '^ *+' conftest.out` |
1764 | if test -z "$ac_err"; then | |
1765 | : | |
1766 | else | |
1767 | echo "$ac_err" >&5 | |
b9a5c27f RS |
1768 | echo "configure: failed program was:" >&5 |
1769 | cat conftest.$ac_ext >&5 | |
ef346f1a ILT |
1770 | rm -rf conftest* |
1771 | CPP=/lib/cpp | |
1772 | fi | |
1773 | rm -f conftest* | |
1774 | fi | |
1775 | rm -f conftest* | |
1776 | ac_cv_prog_CPP="$CPP" | |
c0b47bae | 1777 | fi |
ef346f1a ILT |
1778 | CPP="$ac_cv_prog_CPP" |
1779 | else | |
1780 | ac_cv_prog_CPP="$CPP" | |
1781 | fi | |
1782 | echo "$ac_t""$CPP" 1>&6 | |
c0b47bae | 1783 | |
b5db0960 | 1784 | echo $ac_n "checking lex output file root""... $ac_c" 1>&6 |
0d3e84dd | 1785 | echo "configure:1786: checking lex output file root" >&5 |
b5db0960 ILT |
1786 | if eval "test \"`echo '$''{'ac_cv_prog_lex_root'+set}'`\" = set"; then |
1787 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1788 | else | |
1789 | # The minimal lex program is just a single line: %%. But some broken lexes | |
1790 | # (Solaris, I think it was) want two %% lines, so accommodate them. | |
1791 | echo '%% | |
1792 | %%' | $LEX | |
1793 | if test -f lex.yy.c; then | |
1794 | ac_cv_prog_lex_root=lex.yy | |
1795 | elif test -f lexyy.c; then | |
1796 | ac_cv_prog_lex_root=lexyy | |
1797 | else | |
1798 | { echo "configure: error: cannot find output from $LEX; giving up" 1>&2; exit 1; } | |
1799 | fi | |
1800 | fi | |
1801 | ||
1802 | echo "$ac_t""$ac_cv_prog_lex_root" 1>&6 | |
1803 | LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root | |
1804 | ||
1805 | echo $ac_n "checking whether yytext is a pointer""... $ac_c" 1>&6 | |
0d3e84dd | 1806 | echo "configure:1807: checking whether yytext is a pointer" >&5 |
b5db0960 ILT |
1807 | if eval "test \"`echo '$''{'ac_cv_prog_lex_yytext_pointer'+set}'`\" = set"; then |
1808 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1809 | else | |
1810 | # POSIX says lex can declare yytext either as a pointer or an array; the | |
1811 | # default is implementation-dependent. Figure out which it is, since | |
1812 | # not all implementations provide the %pointer and %array declarations. | |
1813 | ac_cv_prog_lex_yytext_pointer=no | |
1814 | echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c | |
1815 | ac_save_LIBS="$LIBS" | |
1816 | LIBS="$LIBS $LEXLIB" | |
1817 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1818 | #line 1819 "configure" |
b5db0960 ILT |
1819 | #include "confdefs.h" |
1820 | `cat $LEX_OUTPUT_ROOT.c` | |
1821 | int main() { | |
1822 | ||
1823 | ; return 0; } | |
1824 | EOF | |
0d3e84dd | 1825 | if { (eval echo configure:1826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
b5db0960 ILT |
1826 | rm -rf conftest* |
1827 | ac_cv_prog_lex_yytext_pointer=yes | |
1828 | else | |
1829 | echo "configure: failed program was:" >&5 | |
1830 | cat conftest.$ac_ext >&5 | |
1831 | fi | |
1832 | rm -f conftest* | |
1833 | LIBS="$ac_save_LIBS" | |
1834 | rm -f "${LEX_OUTPUT_ROOT}.c" | |
1835 | ||
1836 | fi | |
1837 | ||
1838 | echo "$ac_t""$ac_cv_prog_lex_yytext_pointer" 1>&6 | |
1839 | if test $ac_cv_prog_lex_yytext_pointer = yes; then | |
1840 | cat >> confdefs.h <<\EOF | |
1841 | #define YYTEXT_POINTER 1 | |
1842 | EOF | |
1843 | ||
1844 | fi | |
1845 | ||
1846 | ||
1847 | echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 | |
0d3e84dd | 1848 | echo "configure:1849: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
b5db0960 ILT |
1849 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. |
1850 | if test "${enable_maintainer_mode+set}" = set; then | |
1851 | enableval="$enable_maintainer_mode" | |
1852 | USE_MAINTAINER_MODE=$enableval | |
1853 | else | |
1854 | USE_MAINTAINER_MODE=no | |
1855 | fi | |
1856 | ||
1857 | echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 | |
1858 | if test $USE_MAINTAINER_MODE = yes; then | |
1859 | MAINT= | |
1860 | else | |
1861 | MAINT='#M#' | |
1862 | fi | |
1863 | ||
1864 | ||
1865 | ||
1866 | . ${srcdir}/configure.host | |
1867 | ||
1868 | ||
1869 | ||
1870 | ||
1871 | ||
1872 | ||
ef346f1a ILT |
1873 | for ac_hdr in string.h strings.h stdlib.h unistd.h |
1874 | do | |
b9a5c27f | 1875 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
ef346f1a | 1876 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
0d3e84dd | 1877 | echo "configure:1878: checking for $ac_hdr" >&5 |
ef346f1a ILT |
1878 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
1879 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1880 | else | |
1881 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1882 | #line 1883 "configure" |
ef346f1a ILT |
1883 | #include "confdefs.h" |
1884 | #include <$ac_hdr> | |
1885 | EOF | |
b9a5c27f | 1886 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
0d3e84dd | 1887 | { (eval echo configure:1888: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
ef346f1a ILT |
1888 | ac_err=`grep -v '^ *+' conftest.out` |
1889 | if test -z "$ac_err"; then | |
1890 | rm -rf conftest* | |
1891 | eval "ac_cv_header_$ac_safe=yes" | |
1892 | else | |
1893 | echo "$ac_err" >&5 | |
b9a5c27f RS |
1894 | echo "configure: failed program was:" >&5 |
1895 | cat conftest.$ac_ext >&5 | |
ef346f1a ILT |
1896 | rm -rf conftest* |
1897 | eval "ac_cv_header_$ac_safe=no" | |
1898 | fi | |
1899 | rm -f conftest* | |
1900 | fi | |
1901 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then | |
1902 | echo "$ac_t""yes" 1>&6 | |
b9a5c27f | 1903 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
ef346f1a ILT |
1904 | cat >> confdefs.h <<EOF |
1905 | #define $ac_tr_hdr 1 | |
1906 | EOF | |
1907 | ||
1908 | else | |
1909 | echo "$ac_t""no" 1>&6 | |
c0b47bae | 1910 | fi |
ef346f1a | 1911 | done |
8c32cf6e | 1912 | |
ef346f1a ILT |
1913 | for ac_func in sbrk |
1914 | do | |
1915 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
0d3e84dd | 1916 | echo "configure:1917: checking for $ac_func" >&5 |
ef346f1a ILT |
1917 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then |
1918 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1919 | else | |
1920 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1921 | #line 1922 "configure" |
ef346f1a ILT |
1922 | #include "confdefs.h" |
1923 | /* System header to define __stub macros and hopefully few prototypes, | |
1924 | which can conflict with char $ac_func(); below. */ | |
1925 | #include <assert.h> | |
1926 | /* Override any gcc2 internal prototype to avoid an error. */ | |
b9a5c27f RS |
1927 | /* We use char because int might match the return type of a gcc2 |
1928 | builtin and then its argument prototype would still apply. */ | |
caf2a913 | 1929 | char $ac_func(); |
ef346f1a | 1930 | |
b9a5c27f | 1931 | int main() { |
ef346f1a ILT |
1932 | |
1933 | /* The GNU C library defines this for functions which it implements | |
1934 | to always fail with ENOSYS. Some functions are actually named | |
1935 | something starting with __ and the normal name is an alias. */ | |
1936 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
1937 | choke me | |
1938 | #else | |
1939 | $ac_func(); | |
1940 | #endif | |
1941 | ||
1942 | ; return 0; } | |
1943 | EOF | |
0d3e84dd | 1944 | if { (eval echo configure:1945: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
ef346f1a ILT |
1945 | rm -rf conftest* |
1946 | eval "ac_cv_func_$ac_func=yes" | |
1947 | else | |
b9a5c27f RS |
1948 | echo "configure: failed program was:" >&5 |
1949 | cat conftest.$ac_ext >&5 | |
ef346f1a ILT |
1950 | rm -rf conftest* |
1951 | eval "ac_cv_func_$ac_func=no" | |
1952 | fi | |
1953 | rm -f conftest* | |
ef346f1a | 1954 | fi |
b9a5c27f | 1955 | |
ef346f1a ILT |
1956 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
1957 | echo "$ac_t""yes" 1>&6 | |
caf2a913 | 1958 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
ef346f1a ILT |
1959 | cat >> confdefs.h <<EOF |
1960 | #define $ac_tr_func 1 | |
1961 | EOF | |
1962 | ||
1963 | else | |
1964 | echo "$ac_t""no" 1>&6 | |
1965 | fi | |
1966 | done | |
c0b47bae | 1967 | |
caf2a913 ILT |
1968 | ac_header_dirent=no |
1969 | for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h | |
1970 | do | |
b9a5c27f | 1971 | ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` |
caf2a913 | 1972 | echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 |
0d3e84dd | 1973 | echo "configure:1974: checking for $ac_hdr that defines DIR" >&5 |
caf2a913 ILT |
1974 | if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then |
1975 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1976 | else | |
1977 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 1978 | #line 1979 "configure" |
caf2a913 ILT |
1979 | #include "confdefs.h" |
1980 | #include <sys/types.h> | |
1981 | #include <$ac_hdr> | |
b9a5c27f | 1982 | int main() { |
caf2a913 ILT |
1983 | DIR *dirp = 0; |
1984 | ; return 0; } | |
1985 | EOF | |
0d3e84dd | 1986 | if { (eval echo configure:1987: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
caf2a913 ILT |
1987 | rm -rf conftest* |
1988 | eval "ac_cv_header_dirent_$ac_safe=yes" | |
1989 | else | |
b9a5c27f RS |
1990 | echo "configure: failed program was:" >&5 |
1991 | cat conftest.$ac_ext >&5 | |
caf2a913 ILT |
1992 | rm -rf conftest* |
1993 | eval "ac_cv_header_dirent_$ac_safe=no" | |
1994 | fi | |
1995 | rm -f conftest* | |
caf2a913 ILT |
1996 | fi |
1997 | if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then | |
1998 | echo "$ac_t""yes" 1>&6 | |
b9a5c27f | 1999 | ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` |
caf2a913 ILT |
2000 | cat >> confdefs.h <<EOF |
2001 | #define $ac_tr_hdr 1 | |
2002 | EOF | |
2003 | ac_header_dirent=$ac_hdr; break | |
2004 | else | |
2005 | echo "$ac_t""no" 1>&6 | |
2006 | fi | |
2007 | done | |
2008 | # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. | |
2009 | if test $ac_header_dirent = dirent.h; then | |
b9a5c27f | 2010 | echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 |
0d3e84dd | 2011 | echo "configure:2012: checking for opendir in -ldir" >&5 |
b9a5c27f | 2012 | ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` |
caf2a913 ILT |
2013 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
2014 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2015 | else | |
2016 | ac_save_LIBS="$LIBS" | |
2017 | LIBS="-ldir $LIBS" | |
2018 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 2019 | #line 2020 "configure" |
caf2a913 | 2020 | #include "confdefs.h" |
b9a5c27f RS |
2021 | /* Override any gcc2 internal prototype to avoid an error. */ |
2022 | /* We use char because int might match the return type of a gcc2 | |
2023 | builtin and then its argument prototype would still apply. */ | |
2024 | char opendir(); | |
caf2a913 | 2025 | |
b9a5c27f | 2026 | int main() { |
caf2a913 ILT |
2027 | opendir() |
2028 | ; return 0; } | |
2029 | EOF | |
0d3e84dd | 2030 | if { (eval echo configure:2031: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
caf2a913 ILT |
2031 | rm -rf conftest* |
2032 | eval "ac_cv_lib_$ac_lib_var=yes" | |
2033 | else | |
b9a5c27f RS |
2034 | echo "configure: failed program was:" >&5 |
2035 | cat conftest.$ac_ext >&5 | |
caf2a913 ILT |
2036 | rm -rf conftest* |
2037 | eval "ac_cv_lib_$ac_lib_var=no" | |
2038 | fi | |
2039 | rm -f conftest* | |
2040 | LIBS="$ac_save_LIBS" | |
2041 | ||
2042 | fi | |
2043 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2044 | echo "$ac_t""yes" 1>&6 | |
2045 | LIBS="$LIBS -ldir" | |
2046 | else | |
2047 | echo "$ac_t""no" 1>&6 | |
2048 | fi | |
2049 | ||
2050 | else | |
b9a5c27f | 2051 | echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 |
0d3e84dd | 2052 | echo "configure:2053: checking for opendir in -lx" >&5 |
b9a5c27f | 2053 | ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` |
caf2a913 ILT |
2054 | if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then |
2055 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2056 | else | |
2057 | ac_save_LIBS="$LIBS" | |
2058 | LIBS="-lx $LIBS" | |
2059 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 2060 | #line 2061 "configure" |
caf2a913 | 2061 | #include "confdefs.h" |
b9a5c27f RS |
2062 | /* Override any gcc2 internal prototype to avoid an error. */ |
2063 | /* We use char because int might match the return type of a gcc2 | |
2064 | builtin and then its argument prototype would still apply. */ | |
2065 | char opendir(); | |
caf2a913 | 2066 | |
b9a5c27f | 2067 | int main() { |
caf2a913 ILT |
2068 | opendir() |
2069 | ; return 0; } | |
2070 | EOF | |
0d3e84dd | 2071 | if { (eval echo configure:2072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then |
caf2a913 ILT |
2072 | rm -rf conftest* |
2073 | eval "ac_cv_lib_$ac_lib_var=yes" | |
2074 | else | |
b9a5c27f RS |
2075 | echo "configure: failed program was:" >&5 |
2076 | cat conftest.$ac_ext >&5 | |
caf2a913 ILT |
2077 | rm -rf conftest* |
2078 | eval "ac_cv_lib_$ac_lib_var=no" | |
2079 | fi | |
2080 | rm -f conftest* | |
2081 | LIBS="$ac_save_LIBS" | |
2082 | ||
2083 | fi | |
2084 | if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then | |
2085 | echo "$ac_t""yes" 1>&6 | |
2086 | LIBS="$LIBS -lx" | |
2087 | else | |
2088 | echo "$ac_t""no" 1>&6 | |
2089 | fi | |
2090 | ||
2091 | fi | |
2092 | ||
2093 | ||
c0b47bae | 2094 | |
ef346f1a | 2095 | case "${host}" in |
12e0afe5 | 2096 | i[345]86-*-msdos* | i[345]86-*-go32* | i[345]86-*-mingw32* | *-*-cygwin32* | *-*-windows) |
ef346f1a ILT |
2097 | cat >> confdefs.h <<\EOF |
2098 | #define USE_BINARY_FOPEN 1 | |
2099 | EOF | |
2100 | ;; | |
2101 | esac | |
6c18e393 | 2102 | |
b9a5c27f | 2103 | echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6 |
0d3e84dd | 2104 | echo "configure:2105: checking whether strstr must be declared" >&5 |
b9a5c27f RS |
2105 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then |
2106 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2107 | else | |
2108 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 2109 | #line 2110 "configure" |
b9a5c27f RS |
2110 | #include "confdefs.h" |
2111 | ||
2112 | #include <stdio.h> | |
2113 | #ifdef HAVE_STRING_H | |
2114 | #include <string.h> | |
2115 | #else | |
2116 | #ifdef HAVE_STRINGS_H | |
2117 | #include <strings.h> | |
2118 | #endif | |
2119 | #endif | |
2120 | #ifdef HAVE_STDLIB_H | |
2121 | #include <stdlib.h> | |
2122 | #endif | |
2123 | #ifdef HAVE_UNISTD_H | |
2124 | #include <unistd.h> | |
2125 | #endif | |
2126 | int main() { | |
2127 | char *(*pfn) = (char *(*)) strstr | |
2128 | ; return 0; } | |
2129 | EOF | |
0d3e84dd | 2130 | if { (eval echo configure:2131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b9a5c27f RS |
2131 | rm -rf conftest* |
2132 | bfd_cv_decl_needed_strstr=no | |
2133 | else | |
2134 | echo "configure: failed program was:" >&5 | |
2135 | cat conftest.$ac_ext >&5 | |
2136 | rm -rf conftest* | |
2137 | bfd_cv_decl_needed_strstr=yes | |
2138 | fi | |
2139 | rm -f conftest* | |
2140 | fi | |
2141 | ||
2142 | echo "$ac_t""$bfd_cv_decl_needed_strstr" 1>&6 | |
2143 | if test $bfd_cv_decl_needed_strstr = yes; then | |
2144 | bfd_tr_decl=NEED_DECLARATION_`echo strstr | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2145 | cat >> confdefs.h <<EOF | |
2146 | #define $bfd_tr_decl 1 | |
2147 | EOF | |
2148 | ||
2149 | fi | |
2150 | ||
caf2a913 | 2151 | echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 |
0d3e84dd | 2152 | echo "configure:2153: checking whether free must be declared" >&5 |
caf2a913 ILT |
2153 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then |
2154 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2155 | else | |
2156 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 2157 | #line 2158 "configure" |
caf2a913 ILT |
2158 | #include "confdefs.h" |
2159 | ||
2160 | #include <stdio.h> | |
b9a5c27f RS |
2161 | #ifdef HAVE_STRING_H |
2162 | #include <string.h> | |
2163 | #else | |
2164 | #ifdef HAVE_STRINGS_H | |
2165 | #include <strings.h> | |
2166 | #endif | |
2167 | #endif | |
caf2a913 ILT |
2168 | #ifdef HAVE_STDLIB_H |
2169 | #include <stdlib.h> | |
2170 | #endif | |
2171 | #ifdef HAVE_UNISTD_H | |
2172 | #include <unistd.h> | |
2173 | #endif | |
b9a5c27f | 2174 | int main() { |
caf2a913 ILT |
2175 | char *(*pfn) = (char *(*)) free |
2176 | ; return 0; } | |
2177 | EOF | |
0d3e84dd | 2178 | if { (eval echo configure:2179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
caf2a913 ILT |
2179 | rm -rf conftest* |
2180 | bfd_cv_decl_needed_free=no | |
2181 | else | |
b9a5c27f RS |
2182 | echo "configure: failed program was:" >&5 |
2183 | cat conftest.$ac_ext >&5 | |
caf2a913 ILT |
2184 | rm -rf conftest* |
2185 | bfd_cv_decl_needed_free=yes | |
2186 | fi | |
2187 | rm -f conftest* | |
caf2a913 ILT |
2188 | fi |
2189 | ||
2190 | echo "$ac_t""$bfd_cv_decl_needed_free" 1>&6 | |
2191 | if test $bfd_cv_decl_needed_free = yes; then | |
2192 | bfd_tr_decl=NEED_DECLARATION_`echo free | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2193 | cat >> confdefs.h <<EOF | |
2194 | #define $bfd_tr_decl 1 | |
2195 | EOF | |
2196 | ||
2197 | fi | |
2198 | ||
b9a5c27f | 2199 | echo $ac_n "checking whether sbrk must be declared""... $ac_c" 1>&6 |
0d3e84dd | 2200 | echo "configure:2201: checking whether sbrk must be declared" >&5 |
b9a5c27f RS |
2201 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_sbrk'+set}'`\" = set"; then |
2202 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2203 | else | |
2204 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 2205 | #line 2206 "configure" |
b9a5c27f RS |
2206 | #include "confdefs.h" |
2207 | ||
2208 | #include <stdio.h> | |
2209 | #ifdef HAVE_STRING_H | |
2210 | #include <string.h> | |
2211 | #else | |
2212 | #ifdef HAVE_STRINGS_H | |
2213 | #include <strings.h> | |
2214 | #endif | |
2215 | #endif | |
2216 | #ifdef HAVE_STDLIB_H | |
2217 | #include <stdlib.h> | |
2218 | #endif | |
2219 | #ifdef HAVE_UNISTD_H | |
2220 | #include <unistd.h> | |
2221 | #endif | |
2222 | int main() { | |
2223 | char *(*pfn) = (char *(*)) sbrk | |
2224 | ; return 0; } | |
2225 | EOF | |
0d3e84dd | 2226 | if { (eval echo configure:2227: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b9a5c27f RS |
2227 | rm -rf conftest* |
2228 | bfd_cv_decl_needed_sbrk=no | |
2229 | else | |
2230 | echo "configure: failed program was:" >&5 | |
2231 | cat conftest.$ac_ext >&5 | |
2232 | rm -rf conftest* | |
2233 | bfd_cv_decl_needed_sbrk=yes | |
2234 | fi | |
2235 | rm -f conftest* | |
2236 | fi | |
2237 | ||
2238 | echo "$ac_t""$bfd_cv_decl_needed_sbrk" 1>&6 | |
2239 | if test $bfd_cv_decl_needed_sbrk = yes; then | |
2240 | bfd_tr_decl=NEED_DECLARATION_`echo sbrk | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2241 | cat >> confdefs.h <<EOF | |
2242 | #define $bfd_tr_decl 1 | |
2243 | EOF | |
2244 | ||
2245 | fi | |
2246 | ||
2247 | echo $ac_n "checking whether getenv must be declared""... $ac_c" 1>&6 | |
0d3e84dd | 2248 | echo "configure:2249: checking whether getenv must be declared" >&5 |
b9a5c27f RS |
2249 | if eval "test \"`echo '$''{'bfd_cv_decl_needed_getenv'+set}'`\" = set"; then |
2250 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2251 | else | |
2252 | cat > conftest.$ac_ext <<EOF | |
0d3e84dd | 2253 | #line 2254 "configure" |
b9a5c27f RS |
2254 | #include "confdefs.h" |
2255 | ||
2256 | #include <stdio.h> | |
2257 | #ifdef HAVE_STRING_H | |
2258 | #include <string.h> | |
2259 | #else | |
2260 | #ifdef HAVE_STRINGS_H | |
2261 | #include <strings.h> | |
2262 | #endif | |
2263 | #endif | |
2264 | #ifdef HAVE_STDLIB_H | |
2265 | #include <stdlib.h> | |
2266 | #endif | |
2267 | #ifdef HAVE_UNISTD_H | |
2268 | #include <unistd.h> | |
2269 | #endif | |
2270 | int main() { | |
2271 | char *(*pfn) = (char *(*)) getenv | |
2272 | ; return 0; } | |
2273 | EOF | |
0d3e84dd | 2274 | if { (eval echo configure:2275: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b9a5c27f RS |
2275 | rm -rf conftest* |
2276 | bfd_cv_decl_needed_getenv=no | |
2277 | else | |
2278 | echo "configure: failed program was:" >&5 | |
2279 | cat conftest.$ac_ext >&5 | |
2280 | rm -rf conftest* | |
2281 | bfd_cv_decl_needed_getenv=yes | |
2282 | fi | |
2283 | rm -f conftest* | |
2284 | fi | |
2285 | ||
2286 | echo "$ac_t""$bfd_cv_decl_needed_getenv" 1>&6 | |
2287 | if test $bfd_cv_decl_needed_getenv = yes; then | |
2288 | bfd_tr_decl=NEED_DECLARATION_`echo getenv | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` | |
2289 | cat >> confdefs.h <<EOF | |
2290 | #define $bfd_tr_decl 1 | |
2291 | EOF | |
2292 | ||
2293 | fi | |
2294 | ||
caf2a913 | 2295 | |
ef346f1a | 2296 | # target-specific stuff: |
3d6f0983 | 2297 | |
95d31c3c | 2298 | all_targets= |
ef346f1a ILT |
2299 | EMUL= |
2300 | all_emuls= | |
95d31c3c | 2301 | TDIRS= |
ef346f1a | 2302 | |
95d31c3c | 2303 | for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'` |
ef346f1a | 2304 | do |
95d31c3c ILT |
2305 | if test "$targ_alias" = "all"; then |
2306 | all_targets=true | |
2307 | else | |
2308 | # Canonicalize the secondary target names. | |
b9a5c27f | 2309 | result=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $targ_alias 2>/dev/null` |
95d31c3c ILT |
2310 | if test -n "$result"; then |
2311 | targ=$result | |
ef346f1a | 2312 | else |
95d31c3c | 2313 | targ=$targ_alias |
ef346f1a | 2314 | fi |
2ee11735 | 2315 | |
95d31c3c | 2316 | . ${srcdir}/configure.tgt |
ef346f1a | 2317 | |
95d31c3c ILT |
2318 | if test "$targ" = "$target"; then |
2319 | EMUL=$targ_emul | |
2320 | fi | |
ef346f1a | 2321 | |
95d31c3c ILT |
2322 | for i in $targ_emul $targ_extra_emuls; do |
2323 | case " $all_emuls " in | |
2324 | *" e${i}.o "*) ;; | |
2325 | *) | |
2326 | all_emuls="$all_emuls e${i}.o" | |
2327 | eval result=\$tdir_$i | |
2328 | test -z "$result" && result=$targ_alias | |
2329 | TDIRS="$TDIRS\\ | |
2330 | tdir_$i=$result" | |
2331 | ;; | |
ef346f1a ILT |
2332 | esac |
2333 | done | |
95d31c3c ILT |
2334 | fi |
2335 | done | |
ef346f1a | 2336 | |
ef346f1a | 2337 | |
ef346f1a ILT |
2338 | |
2339 | ||
95d31c3c | 2340 | if test x${all_targets} = xtrue; then |
b9a5c27f RS |
2341 | if test x${want64} = xtrue; then |
2342 | EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)' | |
2343 | else | |
2344 | EMULATION_OFILES='$(ALL_EMULATIONS)' | |
2345 | fi | |
95d31c3c ILT |
2346 | else |
2347 | EMULATION_OFILES=$all_emuls | |
2348 | fi | |
2349 | ||
ef346f1a ILT |
2350 | |
2351 | trap '' 1 2 15 | |
2352 | cat > confcache <<\EOF | |
2353 | # This file is a shell script that caches the results of configure | |
2354 | # tests run on this system so they can be shared between configure | |
2355 | # scripts and configure runs. It is not useful on other systems. | |
2356 | # If it contains results you don't want to keep, you may remove or edit it. | |
2357 | # | |
2358 | # By default, configure uses ./config.cache as the cache file, | |
2359 | # creating it if it does not exist already. You can give configure | |
2360 | # the --cache-file=FILE option to use a different cache file; that is | |
2361 | # what configure does when it calls configure scripts in | |
2362 | # subdirectories, so they share the cache. | |
2363 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
2364 | # config.status only pays attention to the cache file if you give it the | |
2365 | # --recheck option to rerun configure. | |
2366 | # | |
2367 | EOF | |
b9a5c27f RS |
2368 | # The following way of writing the cache mishandles newlines in values, |
2369 | # but we know of no workaround that is simple, portable, and efficient. | |
2370 | # So, don't put newlines in cache variables' values. | |
ef346f1a ILT |
2371 | # Ultrix sh set writes to stderr and can't be redirected directly, |
2372 | # and sets the high bit in the cache file unless we assign to the vars. | |
2373 | (set) 2>&1 | | |
12e0afe5 | 2374 | case `(ac_space=' '; set) 2>&1 | grep ac_space` in |
b9a5c27f RS |
2375 | *ac_space=\ *) |
2376 | # `set' does not quote correctly, so add quotes (double-quote substitution | |
2377 | # turns \\\\ into \\, and sed turns \\ into \). | |
2378 | sed -n \ | |
2379 | -e "s/'/'\\\\''/g" \ | |
2380 | -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" | |
2381 | ;; | |
2382 | *) | |
2383 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
2384 | sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' | |
2385 | ;; | |
2386 | esac >> confcache | |
ef346f1a ILT |
2387 | if cmp -s $cache_file confcache; then |
2388 | : | |
2389 | else | |
2390 | if test -w $cache_file; then | |
2391 | echo "updating cache $cache_file" | |
2392 | cat confcache > $cache_file | |
2393 | else | |
2394 | echo "not updating unwritable cache $cache_file" | |
2395 | fi | |
2396 | fi | |
2397 | rm -f confcache | |
2398 | ||
2399 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 | |
2400 | ||
2401 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
2402 | # Let make expand exec_prefix. | |
2403 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
2404 | ||
2405 | # Any assignment to VPATH causes Sun make to only execute | |
2406 | # the first set of double-colon rules, so remove it if not needed. | |
2407 | # If there is a colon in the path, we need to keep it. | |
2408 | if test "x$srcdir" = x.; then | |
2409 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
2410 | fi | |
2411 | ||
2412 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
2413 | ||
2414 | DEFS=-DHAVE_CONFIG_H | |
2415 | ||
2416 | # Without the "./", some shells look in PATH for config.status. | |
2417 | : ${CONFIG_STATUS=./config.status} | |
2418 | ||
2419 | echo creating $CONFIG_STATUS | |
2420 | rm -f $CONFIG_STATUS | |
2421 | cat > $CONFIG_STATUS <<EOF | |
2422 | #! /bin/sh | |
2423 | # Generated automatically by configure. | |
2424 | # Run this file to recreate the current configuration. | |
2425 | # This directory was configured as follows, | |
2426 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
2427 | # | |
2428 | # $0 $ac_configure_args | |
8c32cf6e | 2429 | # |
ef346f1a ILT |
2430 | # Compiler output produced by configure, useful for debugging |
2431 | # configure, is in ./config.log if it exists. | |
2432 | ||
2433 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" | |
2434 | for ac_option | |
2435 | do | |
2436 | case "\$ac_option" in | |
2437 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
2438 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" | |
2439 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
2440 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) | |
b5db0960 | 2441 | echo "$CONFIG_STATUS generated by autoconf version 2.12.1" |
ef346f1a ILT |
2442 | exit 0 ;; |
2443 | -help | --help | --hel | --he | --h) | |
2444 | echo "\$ac_cs_usage"; exit 0 ;; | |
2445 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
2446 | esac | |
2447 | done | |
2448 | ||
2449 | ac_given_srcdir=$srcdir | |
b9a5c27f | 2450 | ac_given_INSTALL="$INSTALL" |
ef346f1a ILT |
2451 | |
2452 | trap 'rm -fr `echo "Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 | |
2e598345 ILT |
2453 | EOF |
2454 | cat >> $CONFIG_STATUS <<EOF | |
ef346f1a | 2455 | |
caf2a913 | 2456 | # Protect against being on the right side of a sed subst in config.status. |
2e598345 ILT |
2457 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; |
2458 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
ef346f1a ILT |
2459 | $ac_vpsub |
2460 | $extrasub | |
12e0afe5 | 2461 | s%@SHELL@%$SHELL%g |
ef346f1a ILT |
2462 | s%@CFLAGS@%$CFLAGS%g |
2463 | s%@CPPFLAGS@%$CPPFLAGS%g | |
2464 | s%@CXXFLAGS@%$CXXFLAGS%g | |
2465 | s%@DEFS@%$DEFS%g | |
2466 | s%@LDFLAGS@%$LDFLAGS%g | |
2467 | s%@LIBS@%$LIBS%g | |
2468 | s%@exec_prefix@%$exec_prefix%g | |
2469 | s%@prefix@%$prefix%g | |
2470 | s%@program_transform_name@%$program_transform_name%g | |
caf2a913 ILT |
2471 | s%@bindir@%$bindir%g |
2472 | s%@sbindir@%$sbindir%g | |
2473 | s%@libexecdir@%$libexecdir%g | |
2474 | s%@datadir@%$datadir%g | |
2475 | s%@sysconfdir@%$sysconfdir%g | |
2476 | s%@sharedstatedir@%$sharedstatedir%g | |
2477 | s%@localstatedir@%$localstatedir%g | |
2478 | s%@libdir@%$libdir%g | |
2479 | s%@includedir@%$includedir%g | |
2480 | s%@oldincludedir@%$oldincludedir%g | |
2481 | s%@infodir@%$infodir%g | |
2482 | s%@mandir@%$mandir%g | |
ef346f1a ILT |
2483 | s%@host@%$host%g |
2484 | s%@host_alias@%$host_alias%g | |
2485 | s%@host_cpu@%$host_cpu%g | |
2486 | s%@host_vendor@%$host_vendor%g | |
2487 | s%@host_os@%$host_os%g | |
2488 | s%@target@%$target%g | |
2489 | s%@target_alias@%$target_alias%g | |
2490 | s%@target_cpu@%$target_cpu%g | |
2491 | s%@target_vendor@%$target_vendor%g | |
2492 | s%@target_os@%$target_os%g | |
2493 | s%@build@%$build%g | |
2494 | s%@build_alias@%$build_alias%g | |
2495 | s%@build_cpu@%$build_cpu%g | |
2496 | s%@build_vendor@%$build_vendor%g | |
2497 | s%@build_os@%$build_os%g | |
b9a5c27f RS |
2498 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g |
2499 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
b5db0960 ILT |
2500 | s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g |
2501 | s%@PACKAGE@%$PACKAGE%g | |
2502 | s%@VERSION@%$VERSION%g | |
2503 | s%@ACLOCAL@%$ACLOCAL%g | |
2504 | s%@AUTOCONF@%$AUTOCONF%g | |
2505 | s%@AUTOMAKE@%$AUTOMAKE%g | |
2506 | s%@AUTOHEADER@%$AUTOHEADER%g | |
2507 | s%@MAKEINFO@%$MAKEINFO%g | |
2508 | s%@SET_MAKE@%$SET_MAKE%g | |
b5db0960 | 2509 | s%@RANLIB@%$RANLIB%g |
12e0afe5 | 2510 | s%@CC@%$CC%g |
b5db0960 | 2511 | s%@LD@%$LD%g |
12e0afe5 | 2512 | s%@NM@%$NM%g |
b5db0960 ILT |
2513 | s%@LN_S@%$LN_S%g |
2514 | s%@LIBTOOL@%$LIBTOOL%g | |
b9a5c27f | 2515 | s%@EXEEXT@%$EXEEXT%g |
b5db0960 ILT |
2516 | s%@YACC@%$YACC%g |
2517 | s%@LEX@%$LEX%g | |
2518 | s%@LEXLIB@%$LEXLIB%g | |
2519 | s%@CPP@%$CPP%g | |
2520 | s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g | |
2521 | s%@MAINT@%$MAINT%g | |
ef346f1a ILT |
2522 | s%@HDEFINES@%$HDEFINES%g |
2523 | s%@HOSTING_CRT0@%$HOSTING_CRT0%g | |
2524 | s%@HOSTING_LIBS@%$HOSTING_LIBS%g | |
2525 | s%@NATIVE_LIB_DIRS@%$NATIVE_LIB_DIRS%g | |
ef346f1a | 2526 | s%@EMUL@%$EMUL%g |
95d31c3c | 2527 | s%@TDIRS@%$TDIRS%g |
ef346f1a ILT |
2528 | s%@EMULATION_OFILES@%$EMULATION_OFILES%g |
2529 | ||
2530 | CEOF | |
2531 | EOF | |
b9a5c27f RS |
2532 | |
2533 | cat >> $CONFIG_STATUS <<\EOF | |
2534 | ||
2535 | # Split the substitutions into bite-sized pieces for seds with | |
2536 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
2537 | ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. | |
2538 | ac_file=1 # Number of current file. | |
2539 | ac_beg=1 # First line for current file. | |
2540 | ac_end=$ac_max_sed_cmds # Line after last line for current file. | |
2541 | ac_more_lines=: | |
2542 | ac_sed_cmds="" | |
2543 | while $ac_more_lines; do | |
2544 | if test $ac_beg -gt 1; then | |
2545 | sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file | |
2546 | else | |
2547 | sed "${ac_end}q" conftest.subs > conftest.s$ac_file | |
2548 | fi | |
2549 | if test ! -s conftest.s$ac_file; then | |
2550 | ac_more_lines=false | |
2551 | rm -f conftest.s$ac_file | |
2552 | else | |
2553 | if test -z "$ac_sed_cmds"; then | |
2554 | ac_sed_cmds="sed -f conftest.s$ac_file" | |
2555 | else | |
2556 | ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" | |
2557 | fi | |
2558 | ac_file=`expr $ac_file + 1` | |
2559 | ac_beg=$ac_end | |
2560 | ac_end=`expr $ac_end + $ac_max_sed_cmds` | |
2561 | fi | |
2562 | done | |
2563 | if test -z "$ac_sed_cmds"; then | |
2564 | ac_sed_cmds=cat | |
2565 | fi | |
2566 | EOF | |
2567 | ||
ef346f1a ILT |
2568 | cat >> $CONFIG_STATUS <<EOF |
2569 | ||
2570 | CONFIG_FILES=\${CONFIG_FILES-"Makefile"} | |
2571 | EOF | |
2572 | cat >> $CONFIG_STATUS <<\EOF | |
2573 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
b9a5c27f | 2574 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
ef346f1a | 2575 | case "$ac_file" in |
b9a5c27f | 2576 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
ef346f1a ILT |
2577 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
2578 | *) ac_file_in="${ac_file}.in" ;; | |
2579 | esac | |
2580 | ||
b9a5c27f | 2581 | # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. |
ef346f1a ILT |
2582 | |
2583 | # Remove last slash and all that follows it. Not all systems have dirname. | |
2584 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
2585 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
2586 | # The file is in a subdirectory. | |
2587 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
2588 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" | |
2589 | # A "../" for each directory in $ac_dir_suffix. | |
2590 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
2591 | else | |
2592 | ac_dir_suffix= ac_dots= | |
2593 | fi | |
2594 | ||
2595 | case "$ac_given_srcdir" in | |
2596 | .) srcdir=. | |
2597 | if test -z "$ac_dots"; then top_srcdir=. | |
2598 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
2599 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
2600 | *) # Relative path. | |
2601 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
2602 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
2603 | esac | |
2604 | ||
b9a5c27f RS |
2605 | case "$ac_given_INSTALL" in |
2606 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
2607 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
2608 | esac | |
2609 | ||
ef346f1a ILT |
2610 | echo creating "$ac_file" |
2611 | rm -f "$ac_file" | |
2612 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." | |
2613 | case "$ac_file" in | |
2614 | *Makefile*) ac_comsub="1i\\ | |
2615 | # $configure_input" ;; | |
2616 | *) ac_comsub= ;; | |
2617 | esac | |
b9a5c27f | 2618 | |
b5db0960 | 2619 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
ef346f1a ILT |
2620 | sed -e "$ac_comsub |
2621 | s%@configure_input@%$configure_input%g | |
2622 | s%@srcdir@%$srcdir%g | |
2623 | s%@top_srcdir@%$top_srcdir%g | |
b9a5c27f RS |
2624 | s%@INSTALL@%$INSTALL%g |
2625 | " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file | |
ef346f1a | 2626 | fi; done |
b9a5c27f | 2627 | rm -f conftest.s* |
ef346f1a ILT |
2628 | |
2629 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
2630 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
8c32cf6e | 2631 | # |
ef346f1a ILT |
2632 | # ac_d sets the value in "#define NAME VALUE" lines. |
2633 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
2634 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
2635 | ac_dC='\3' | |
2636 | ac_dD='%g' | |
2637 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
2638 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
2639 | ac_uB='\([ ]\)%\1#\2define\3' | |
2640 | ac_uC=' ' | |
2641 | ac_uD='\4%g' | |
2642 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
2643 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
2644 | ac_eB='$%\1#\2define\3' | |
2645 | ac_eC=' ' | |
2646 | ac_eD='%g' | |
2647 | ||
b9a5c27f RS |
2648 | if test "${CONFIG_HEADERS+set}" != set; then |
2649 | EOF | |
2650 | cat >> $CONFIG_STATUS <<EOF | |
2651 | CONFIG_HEADERS="config.h:config.in" | |
2652 | EOF | |
2653 | cat >> $CONFIG_STATUS <<\EOF | |
2654 | fi | |
ef346f1a | 2655 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
b9a5c27f | 2656 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". |
ef346f1a | 2657 | case "$ac_file" in |
b9a5c27f | 2658 | *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` |
ef346f1a ILT |
2659 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
2660 | *) ac_file_in="${ac_file}.in" ;; | |
2661 | esac | |
2662 | ||
2663 | echo creating $ac_file | |
2664 | ||
2665 | rm -f conftest.frag conftest.in conftest.out | |
b5db0960 | 2666 | ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` |
b9a5c27f | 2667 | cat $ac_file_inputs > conftest.in |
ef346f1a ILT |
2668 | |
2669 | EOF | |
2670 | ||
2671 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
2672 | # the proper values into config.h.in to produce config.h. And first: | |
caf2a913 | 2673 | # Protect against being on the right side of a sed subst in config.status. |
ef346f1a ILT |
2674 | # Protect against being in an unquoted here document in config.status. |
2675 | rm -f conftest.vals | |
2676 | cat > conftest.hdr <<\EOF | |
2677 | s/[\\&%]/\\&/g | |
2678 | s%[\\$`]%\\&%g | |
b9a5c27f | 2679 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
ef346f1a ILT |
2680 | s%ac_d%ac_u%gp |
2681 | s%ac_u%ac_e%gp | |
2682 | EOF | |
2683 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
2684 | rm -f conftest.hdr | |
2685 | ||
2686 | # This sed command replaces #undef with comments. This is necessary, for | |
2687 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
2688 | # on some systems where configure will not decide to define it. | |
2689 | cat >> conftest.vals <<\EOF | |
2690 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
2691 | EOF | |
2692 | ||
2693 | # Break up conftest.vals because some shells have a limit on | |
2694 | # the size of here documents, and old seds have small limits too. | |
ef346f1a ILT |
2695 | |
2696 | rm -f conftest.tail | |
2697 | while : | |
2698 | do | |
2699 | ac_lines=`grep -c . conftest.vals` | |
2700 | # grep -c gives empty output for an empty file on some AIX systems. | |
2701 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
2702 | # Write a limited-size here document to conftest.frag. | |
2703 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS | |
2704 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
2705 | echo 'CEOF | |
2706 | sed -f conftest.frag conftest.in > conftest.out | |
2707 | rm -f conftest.in | |
2708 | mv conftest.out conftest.in | |
2709 | ' >> $CONFIG_STATUS | |
2710 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail | |
2711 | rm -f conftest.vals | |
2712 | mv conftest.tail conftest.vals | |
2713 | done | |
2714 | rm -f conftest.vals | |
2715 | ||
2716 | cat >> $CONFIG_STATUS <<\EOF | |
2717 | rm -f conftest.frag conftest.h | |
2718 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
2719 | cat conftest.in >> conftest.h | |
2720 | rm -f conftest.in | |
2721 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
2722 | echo "$ac_file is unchanged" | |
2723 | rm -f conftest.h | |
2724 | else | |
b9a5c27f RS |
2725 | # Remove last slash and all that follows it. Not all systems have dirname. |
2726 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
2727 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
2728 | # The file is in a subdirectory. | |
2729 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
2730 | fi | |
ef346f1a ILT |
2731 | rm -f $ac_file |
2732 | mv conftest.h $ac_file | |
2733 | fi | |
2734 | fi; done | |
2735 | ||
b9a5c27f RS |
2736 | EOF |
2737 | cat >> $CONFIG_STATUS <<EOF | |
ef346f1a | 2738 | |
b5db0960 | 2739 | |
b9a5c27f RS |
2740 | EOF |
2741 | cat >> $CONFIG_STATUS <<\EOF | |
b5db0960 ILT |
2742 | test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h |
2743 | ||
ef346f1a ILT |
2744 | exit 0 |
2745 | EOF | |
2746 | chmod +x $CONFIG_STATUS | |
2747 | rm -fr confdefs* $ac_clean_files | |
2748 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 | |
2ee11735 | 2749 |