Commit | Line | Data |
---|---|---|
833c46e1 | 1 | #! /bin/sh |
fb589130 | 2 | |
b11fb939 | 3 | # Guess values for system-dependent variables and create Makefiles. |
7d0f8249 | 4 | # Generated automatically using autoconf version 2.10 |
df586de2 | 5 | # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. |
b11fb939 | 6 | # |
f2889110 KR |
7 | # This configure script is free software; the Free Software Foundation |
8 | # gives unlimited permission to copy, distribute and modify it. | |
b11fb939 | 9 | |
f2889110 | 10 | # Defaults: |
b11fb939 | 11 | ac_help= |
f2889110 KR |
12 | ac_default_prefix=/usr/local |
13 | # Any additions from configure.in: | |
28d3e4a3 | 14 | ac_help="$ac_help |
d7b2038f | 15 | --enable-bfd-assembler use BFD back end for writing object files" |
e7757ad0 KR |
16 | ac_help="$ac_help |
17 | targets alternative target configurations besides the primary" | |
1c9dbb83 ILT |
18 | ac_help="$ac_help |
19 | --enable-shared build shared BFD library" | |
b11fb939 | 20 | |
b11fb939 KR |
21 | # Initialize some variables set by options. |
22 | # The variables have the same names as the options, with | |
23 | # dashes changed to underlines. | |
24 | build=NONE | |
25 | cache_file=./config.cache | |
26 | exec_prefix=NONE | |
27 | host=NONE | |
28 | no_create= | |
29 | nonopt=NONE | |
bf111c9f | 30 | no_recursion= |
b11fb939 | 31 | prefix=NONE |
bf111c9f KR |
32 | program_prefix=NONE |
33 | program_suffix=NONE | |
ba49e48d | 34 | program_transform_name=s,x,x, |
b11fb939 | 35 | silent= |
f2889110 | 36 | site= |
b11fb939 KR |
37 | srcdir= |
38 | target=NONE | |
39 | verbose= | |
40 | x_includes=NONE | |
41 | x_libraries=NONE | |
1c9dbb83 ILT |
42 | bindir='${exec_prefix}/bin' |
43 | sbindir='${exec_prefix}/sbin' | |
44 | libexecdir='${exec_prefix}/libexec' | |
45 | datadir='${prefix}/share' | |
46 | sysconfdir='${prefix}/etc' | |
47 | sharedstatedir='${prefix}/com' | |
48 | localstatedir='${prefix}/var' | |
49 | libdir='${exec_prefix}/lib' | |
50 | includedir='${prefix}/include' | |
51 | oldincludedir='/usr/include' | |
52 | infodir='${prefix}/info' | |
53 | mandir='${prefix}/man' | |
b11fb939 KR |
54 | |
55 | # Initialize some other variables. | |
56 | subdirs= | |
1c9dbb83 | 57 | MFLAGS= MAKEFLAGS= |
b11fb939 KR |
58 | |
59 | ac_prev= | |
60 | for ac_option | |
61 | do | |
62 | ||
63 | # If the previous option needs an argument, assign it. | |
64 | if test -n "$ac_prev"; then | |
65 | eval "$ac_prev=\$ac_option" | |
66 | ac_prev= | |
67 | continue | |
68 | fi | |
69 | ||
70 | case "$ac_option" in | |
71 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
72 | *) ac_optarg= ;; | |
73 | esac | |
74 | ||
bf111c9f | 75 | # Accept the important Cygnus configure options, so we can diagnose typos. |
b11fb939 KR |
76 | |
77 | case "$ac_option" in | |
78 | ||
1c9dbb83 ILT |
79 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
80 | ac_prev=bindir ;; | |
81 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
82 | bindir="$ac_optarg" ;; | |
83 | ||
84 | -build | --build | --buil | --bui | --bu) | |
b11fb939 | 85 | ac_prev=build ;; |
1c9dbb83 | 86 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
b11fb939 KR |
87 | build="$ac_optarg" ;; |
88 | ||
89 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
90 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
91 | ac_prev=cache_file ;; | |
92 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
93 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
94 | cache_file="$ac_optarg" ;; | |
95 | ||
1c9dbb83 ILT |
96 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
97 | ac_prev=datadir ;; | |
98 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ | |
99 | | --da=*) | |
100 | datadir="$ac_optarg" ;; | |
101 | ||
b11fb939 KR |
102 | -disable-* | --disable-*) |
103 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
104 | # Reject names that are not valid shell variable names. | |
105 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
ba49e48d | 106 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
b11fb939 KR |
107 | fi |
108 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
109 | eval "enable_${ac_feature}=no" ;; | |
110 | ||
111 | -enable-* | --enable-*) | |
112 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
113 | # Reject names that are not valid shell variable names. | |
114 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
ba49e48d | 115 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
b11fb939 KR |
116 | fi |
117 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
118 | case "$ac_option" in | |
119 | *=*) ;; | |
120 | *) ac_optarg=yes ;; | |
121 | esac | |
122 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
123 | ||
124 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
125 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
126 | | --exec | --exe | --ex) | |
127 | ac_prev=exec_prefix ;; | |
128 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
129 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
130 | | --exec=* | --exe=* | --ex=*) | |
131 | exec_prefix="$ac_optarg" ;; | |
132 | ||
133 | -gas | --gas | --ga | --g) | |
134 | # Obsolete; use --with-gas. | |
135 | with_gas=yes ;; | |
136 | ||
137 | -help | --help | --hel | --he) | |
f1698cb7 KR |
138 | # Omit some internal or obsolete options to make the list less imposing. |
139 | # This message is too long to be a string in the A/UX 3.1 sh. | |
b11fb939 | 140 | cat << EOF |
f1698cb7 KR |
141 | Usage: configure [options] [host] |
142 | Options: [defaults in brackets after descriptions] | |
143 | Configuration: | |
144 | --cache-file=FILE cache test results in FILE | |
145 | --help print this message | |
146 | --no-create do not create output files | |
147 | --quiet, --silent do not print \`checking...' messages | |
148 | --version print the version of autoconf that created configure | |
149 | Directory and file names: | |
150 | --prefix=PREFIX install architecture-independent files in PREFIX | |
151 | [$ac_default_prefix] | |
1c9dbb83 | 152 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
f1698cb7 | 153 | [same as prefix] |
1c9dbb83 ILT |
154 | --bindir=DIR user executables in DIR [EPREFIX/bin] |
155 | --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] | |
156 | --libexecdir=DIR program executables in DIR [EPREFIX/libexec] | |
157 | --datadir=DIR read-only architecture-independent data in DIR | |
158 | [PREFIX/share] | |
159 | --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] | |
160 | --sharedstatedir=DIR modifiable architecture-independent data in DIR | |
161 | [PREFIX/com] | |
162 | --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] | |
163 | --libdir=DIR object code libraries in DIR [EPREFIX/lib] | |
164 | --includedir=DIR C header files in DIR [PREFIX/include] | |
165 | --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] | |
166 | --infodir=DIR info documentation in DIR [PREFIX/info] | |
167 | --mandir=DIR man documentation in DIR [PREFIX/man] | |
f1698cb7 KR |
168 | --srcdir=DIR find the sources in DIR [configure dir or ..] |
169 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
170 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
1c9dbb83 ILT |
171 | --program-transform-name=PROGRAM |
172 | run sed PROGRAM on installed program names | |
173 | EOF | |
174 | cat << EOF | |
f1698cb7 KR |
175 | Host type: |
176 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
177 | --host=HOST configure for HOST [guessed] | |
178 | --target=TARGET configure for TARGET [TARGET=HOST] | |
179 | Features and packages: | |
180 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
181 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
182 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
183 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
184 | --x-includes=DIR X include files are in DIR | |
185 | --x-libraries=DIR X library files are in DIR | |
b11fb939 | 186 | EOF |
1c9dbb83 ILT |
187 | if test -n "$ac_help"; then |
188 | echo "--enable and --with options recognized:$ac_help" | |
189 | fi | |
b11fb939 KR |
190 | exit 0 ;; |
191 | ||
192 | -host | --host | --hos | --ho) | |
193 | ac_prev=host ;; | |
194 | -host=* | --host=* | --hos=* | --ho=*) | |
195 | host="$ac_optarg" ;; | |
196 | ||
1c9dbb83 ILT |
197 | -includedir | --includedir | --includedi | --included | --include \ |
198 | | --includ | --inclu | --incl | --inc) | |
199 | ac_prev=includedir ;; | |
200 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
201 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
202 | includedir="$ac_optarg" ;; | |
203 | ||
204 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
205 | ac_prev=infodir ;; | |
206 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
207 | infodir="$ac_optarg" ;; | |
208 | ||
209 | -libdir | --libdir | --libdi | --libd) | |
210 | ac_prev=libdir ;; | |
211 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
212 | libdir="$ac_optarg" ;; | |
213 | ||
214 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
215 | | --libexe | --libex | --libe) | |
216 | ac_prev=libexecdir ;; | |
217 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
218 | | --libexe=* | --libex=* | --libe=*) | |
219 | libexecdir="$ac_optarg" ;; | |
220 | ||
221 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
222 | | --localstate | --localstat | --localsta | --localst \ | |
223 | | --locals | --local | --loca | --loc | --lo) | |
224 | ac_prev=localstatedir ;; | |
225 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
226 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ | |
227 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
228 | localstatedir="$ac_optarg" ;; | |
229 | ||
230 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
231 | ac_prev=mandir ;; | |
232 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
233 | mandir="$ac_optarg" ;; | |
234 | ||
b11fb939 KR |
235 | -nfp | --nfp | --nf) |
236 | # Obsolete; use --without-fp. | |
237 | with_fp=no ;; | |
238 | ||
239 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
240 | | --no-cr | --no-c) | |
241 | no_create=yes ;; | |
242 | ||
bf111c9f KR |
243 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
244 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
245 | no_recursion=yes ;; | |
b11fb939 | 246 | |
1c9dbb83 ILT |
247 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
248 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
249 | | --oldin | --oldi | --old | --ol | --o) | |
250 | ac_prev=oldincludedir ;; | |
251 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
252 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
253 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
254 | oldincludedir="$ac_optarg" ;; | |
255 | ||
b11fb939 KR |
256 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
257 | ac_prev=prefix ;; | |
258 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
259 | prefix="$ac_optarg" ;; | |
260 | ||
261 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
262 | | --program-pre | --program-pr | --program-p) | |
263 | ac_prev=program_prefix ;; | |
264 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
265 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
266 | program_prefix="$ac_optarg" ;; | |
267 | ||
268 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
269 | | --program-suf | --program-su | --program-s) | |
270 | ac_prev=program_suffix ;; | |
271 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
272 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
273 | program_suffix="$ac_optarg" ;; | |
274 | ||
275 | -program-transform-name | --program-transform-name \ | |
276 | | --program-transform-nam | --program-transform-na \ | |
277 | | --program-transform-n | --program-transform- \ | |
278 | | --program-transform | --program-transfor \ | |
279 | | --program-transfo | --program-transf \ | |
280 | | --program-trans | --program-tran \ | |
281 | | --progr-tra | --program-tr | --program-t) | |
282 | ac_prev=program_transform_name ;; | |
283 | -program-transform-name=* | --program-transform-name=* \ | |
284 | | --program-transform-nam=* | --program-transform-na=* \ | |
285 | | --program-transform-n=* | --program-transform-=* \ | |
286 | | --program-transform=* | --program-transfor=* \ | |
287 | | --program-transfo=* | --program-transf=* \ | |
288 | | --program-trans=* | --program-tran=* \ | |
289 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bf111c9f | 290 | program_transform_name="$ac_optarg" ;; |
b11fb939 KR |
291 | |
292 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
293 | | -silent | --silent | --silen | --sile | --sil) | |
294 | silent=yes ;; | |
295 | ||
1c9dbb83 ILT |
296 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
297 | ac_prev=sbindir ;; | |
298 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
299 | | --sbi=* | --sb=*) | |
300 | sbindir="$ac_optarg" ;; | |
301 | ||
302 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
303 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
304 | | --sharedst | --shareds | --shared | --share | --shar \ | |
305 | | --sha | --sh) | |
306 | ac_prev=sharedstatedir ;; | |
307 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
308 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
309 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
310 | | --sha=* | --sh=*) | |
311 | sharedstatedir="$ac_optarg" ;; | |
312 | ||
f2889110 KR |
313 | -site | --site | --sit) |
314 | ac_prev=site ;; | |
315 | -site=* | --site=* | --sit=*) | |
316 | site="$ac_optarg" ;; | |
317 | ||
b11fb939 KR |
318 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
319 | ac_prev=srcdir ;; | |
320 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
321 | srcdir="$ac_optarg" ;; | |
322 | ||
1c9dbb83 ILT |
323 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
324 | | --syscon | --sysco | --sysc | --sys | --sy) | |
325 | ac_prev=sysconfdir ;; | |
326 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
327 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
328 | sysconfdir="$ac_optarg" ;; | |
329 | ||
b11fb939 KR |
330 | -target | --target | --targe | --targ | --tar | --ta | --t) |
331 | ac_prev=target ;; | |
332 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
333 | target="$ac_optarg" ;; | |
334 | ||
335 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
336 | verbose=yes ;; | |
337 | ||
338 | -version | --version | --versio | --versi | --vers) | |
7d0f8249 | 339 | echo "configure generated by autoconf version 2.10" |
b11fb939 KR |
340 | exit 0 ;; |
341 | ||
342 | -with-* | --with-*) | |
343 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
344 | # Reject names that are not valid shell variable names. | |
345 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
ba49e48d | 346 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
b11fb939 KR |
347 | fi |
348 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
349 | case "$ac_option" in | |
350 | *=*) ;; | |
351 | *) ac_optarg=yes ;; | |
352 | esac | |
353 | eval "with_${ac_package}='$ac_optarg'" ;; | |
354 | ||
355 | -without-* | --without-*) | |
356 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
357 | # Reject names that are not valid shell variable names. | |
358 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
ba49e48d | 359 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
b11fb939 KR |
360 | fi |
361 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
362 | eval "with_${ac_package}=no" ;; | |
363 | ||
364 | --x) | |
365 | # Obsolete; use --with-x. | |
366 | with_x=yes ;; | |
367 | ||
368 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
369 | | --x-incl | --x-inc | --x-in | --x-i) | |
370 | ac_prev=x_includes ;; | |
371 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
372 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
373 | x_includes="$ac_optarg" ;; | |
374 | ||
375 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
376 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
377 | ac_prev=x_libraries ;; | |
378 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
379 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
380 | x_libraries="$ac_optarg" ;; | |
381 | ||
ba49e48d | 382 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
b11fb939 KR |
383 | ;; |
384 | ||
1c9dbb83 | 385 | *) |
b11fb939 KR |
386 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then |
387 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
388 | fi | |
389 | if test "x$nonopt" != xNONE; then | |
ba49e48d | 390 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
b11fb939 KR |
391 | fi |
392 | nonopt="$ac_option" | |
393 | ;; | |
394 | ||
395 | esac | |
396 | done | |
397 | ||
398 | if test -n "$ac_prev"; then | |
ba49e48d | 399 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
b11fb939 KR |
400 | fi |
401 | ||
833c46e1 | 402 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
b11fb939 KR |
403 | |
404 | # File descriptor usage: | |
833c46e1 | 405 | # 0 standard input |
b11fb939 KR |
406 | # 1 file creation |
407 | # 2 errors and warnings | |
833c46e1 KR |
408 | # 3 some systems may open it to /dev/tty |
409 | # 4 used on the Kubota Titan | |
410 | # 6 checking for... messages and results | |
b11fb939 KR |
411 | # 5 compiler messages saved in config.log |
412 | if test "$silent" = yes; then | |
833c46e1 | 413 | exec 6>/dev/null |
b11fb939 | 414 | else |
833c46e1 | 415 | exec 6>&1 |
b11fb939 KR |
416 | fi |
417 | exec 5>./config.log | |
418 | ||
419 | echo "\ | |
420 | This file contains any messages produced by compilers while | |
421 | running configure, to aid debugging if configure makes a mistake. | |
422 | " 1>&5 | |
423 | ||
bf111c9f | 424 | # Strip out --no-create and --no-recursion so they do not pile up. |
e23b25ec KR |
425 | # Also quote any args containing shell metacharacters. |
426 | ac_configure_args= | |
427 | for ac_arg | |
428 | do | |
b11fb939 KR |
429 | case "$ac_arg" in |
430 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
431 | | --no-cr | --no-c) ;; | |
bf111c9f KR |
432 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
433 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
e23b25ec KR |
434 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
435 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
436 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
b11fb939 KR |
437 | esac |
438 | done | |
439 | ||
440 | # NLS nuisances. | |
7d0f8249 MH |
441 | # Only set LANG and LC_ALL to C if already set. |
442 | # These must not be set unconditionally because not all systems understand | |
443 | # e.g. LANG=C (notably SCO). | |
64556643 | 444 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi |
7d0f8249 | 445 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi |
b11fb939 KR |
446 | |
447 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
448 | rm -rf conftest* confdefs.h | |
449 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
450 | echo > confdefs.h | |
451 | ||
452 | # A filename unique to this package, relative to the directory that | |
453 | # configure is in, which we can look for to find out if srcdir is correct. | |
454 | ac_unique_file=as.h | |
455 | ||
456 | # Find the source files, if location was not specified. | |
457 | if test -z "$srcdir"; then | |
458 | ac_srcdir_defaulted=yes | |
459 | # Try the directory containing this script, then its parent. | |
460 | ac_prog=$0 | |
461 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
462 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
463 | srcdir=$ac_confdir | |
464 | if test ! -r $srcdir/$ac_unique_file; then | |
465 | srcdir=.. | |
466 | fi | |
467 | else | |
468 | ac_srcdir_defaulted=no | |
469 | fi | |
470 | if test ! -r $srcdir/$ac_unique_file; then | |
471 | if test "$ac_srcdir_defaulted" = yes; then | |
ba49e48d | 472 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
b11fb939 | 473 | else |
ba49e48d | 474 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
b11fb939 KR |
475 | fi |
476 | fi | |
f2889110 | 477 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
b11fb939 KR |
478 | |
479 | # Prefer explicitly selected file to automatically selected ones. | |
bf111c9f | 480 | if test -z "$CONFIG_SITE"; then |
b11fb939 | 481 | if test "x$prefix" != xNONE; then |
f2889110 | 482 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
b11fb939 | 483 | else |
f2889110 | 484 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
b11fb939 KR |
485 | fi |
486 | fi | |
487 | for ac_site_file in $CONFIG_SITE; do | |
488 | if test -r "$ac_site_file"; then | |
489 | echo "loading site script $ac_site_file" | |
490 | . "$ac_site_file" | |
491 | fi | |
492 | done | |
493 | ||
494 | if test -r "$cache_file"; then | |
495 | echo "loading cache $cache_file" | |
496 | . $cache_file | |
497 | else | |
498 | echo "creating cache $cache_file" | |
499 | > $cache_file | |
500 | fi | |
501 | ||
502 | ac_ext=c | |
503 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
d0352cbb DE |
504 | ac_cpp='$CPP $CPPFLAGS' |
505 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' | |
506 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' | |
b11fb939 | 507 | |
bf111c9f KR |
508 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
509 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
510 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
511 | ac_n= ac_c=' | |
512 | ' ac_t=' ' | |
513 | else | |
514 | ac_n=-n ac_c= ac_t= | |
515 | fi | |
516 | else | |
517 | ac_n= ac_c='\c' ac_t= | |
518 | fi | |
519 | ||
318b02b6 | 520 | user_bfd_gas= |
b11fb939 | 521 | # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given. |
1c9dbb83 ILT |
522 | if test "${enable_bfd_assembler+set}" = set; then |
523 | enableval="$enable_bfd_assembler" | |
b11fb939 | 524 | case "${enableval}" in |
318b02b6 KR |
525 | yes) need_bfd=yes user_bfd_gas=yes ;; |
526 | no) user_bfd_gas=no ;; | |
ba49e48d | 527 | *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;; |
b11fb939 KR |
528 | esac |
529 | fi | |
e7757ad0 | 530 | # Check whether --enable-targets or --disable-targets was given. |
1c9dbb83 ILT |
531 | if test "${enable_targets+set}" = set; then |
532 | enableval="$enable_targets" | |
e7757ad0 KR |
533 | case "${enableval}" in |
534 | yes | "") { echo "configure: error: enable-targets option must specify target names or 'all'" 1>&2; exit 1; } | |
535 | ;; | |
536 | no) enable_targets= ;; | |
537 | *) enable_targets=$enableval ;; | |
538 | esac | |
539 | fi | |
1c9dbb83 ILT |
540 | # Check whether --enable-shared or --disable-shared was given. |
541 | if test "${enable_shared+set}" = set; then | |
542 | enableval="$enable_shared" | |
543 | case "${enableval}" in | |
159e6ef8 | 544 | yes) shared=true shared_bfd=true shared_opcodes=true ;; |
1c9dbb83 | 545 | no) shared=false ;; |
159e6ef8 MM |
546 | *bfd*opcodes*) shared=true shared_bfd=true shared_opcodes=true ;; |
547 | *opcodes*bfd*) shared=true shared_bfd=true shared_opcodes=true ;; | |
548 | *bfd*) shared=true shared_bfd=true ;; | |
549 | *opcodes*) shared=true shared_opcodes=true ;; | |
550 | *) shared=false ;; | |
1c9dbb83 ILT |
551 | esac |
552 | fi | |
b11fb939 KR |
553 | |
554 | # Generate a header file -- gets more post-processing by Makefile later. | |
555 | ||
556 | ||
557 | ac_aux_dir= | |
28d3e4a3 | 558 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do |
e23b25ec KR |
559 | if test -f $ac_dir/install-sh; then |
560 | ac_aux_dir=$ac_dir | |
28d3e4a3 | 561 | ac_install_sh="$ac_aux_dir/install-sh -c" |
e23b25ec KR |
562 | break |
563 | elif test -f $ac_dir/install.sh; then | |
564 | ac_aux_dir=$ac_dir | |
28d3e4a3 | 565 | ac_install_sh="$ac_aux_dir/install.sh -c" |
e23b25ec | 566 | break |
b11fb939 KR |
567 | fi |
568 | done | |
569 | if test -z "$ac_aux_dir"; then | |
ba49e48d | 570 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } |
b11fb939 | 571 | fi |
28d3e4a3 KR |
572 | ac_config_guess=$ac_aux_dir/config.guess |
573 | ac_config_sub=$ac_aux_dir/config.sub | |
574 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
b11fb939 | 575 | |
fb589130 | 576 | |
b11fb939 KR |
577 | # Do some error checking and defaulting for the host and target type. |
578 | # The inputs are: | |
579 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
580 | # | |
581 | # The rules are: | |
582 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
1c9dbb83 | 583 | # same time. |
b11fb939 KR |
584 | # 2. Host defaults to nonopt. |
585 | # 3. If nonopt is not specified, then host defaults to the current host, | |
586 | # as determined by config.guess. | |
f2889110 KR |
587 | # 4. Target and build default to nonopt. |
588 | # 5. If nonopt is not specified, then target and build default to host. | |
b11fb939 KR |
589 | |
590 | # The aliases save the names the user supplied, while $host etc. | |
591 | # will get canonicalized. | |
592 | case $host---$target---$nonopt in | |
593 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
ba49e48d | 594 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; |
b11fb939 KR |
595 | esac |
596 | ||
e23b25ec | 597 | |
b11fb939 | 598 | # Make sure we can run config.sub. |
28d3e4a3 | 599 | if $ac_config_sub sun4 >/dev/null 2>&1; then : |
ba49e48d | 600 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
b11fb939 KR |
601 | fi |
602 | ||
833c46e1 | 603 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
b11fb939 KR |
604 | |
605 | host_alias=$host | |
28d3e4a3 | 606 | case "$host_alias" in |
b11fb939 KR |
607 | NONE) |
608 | case $nonopt in | |
609 | NONE) | |
28d3e4a3 | 610 | if host_alias=`$ac_config_guess`; then : |
ba49e48d | 611 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
b11fb939 KR |
612 | fi ;; |
613 | *) host_alias=$nonopt ;; | |
614 | esac ;; | |
615 | esac | |
616 | ||
28d3e4a3 | 617 | host=`$ac_config_sub $host_alias` |
7d0f8249 MH |
618 | host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
619 | host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
620 | host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
833c46e1 | 621 | echo "$ac_t""$host" 1>&6 |
b11fb939 | 622 | |
833c46e1 | 623 | echo $ac_n "checking target system type""... $ac_c" 1>&6 |
b11fb939 KR |
624 | |
625 | target_alias=$target | |
28d3e4a3 | 626 | case "$target_alias" in |
b11fb939 KR |
627 | NONE) |
628 | case $nonopt in | |
629 | NONE) target_alias=$host_alias ;; | |
630 | *) target_alias=$nonopt ;; | |
631 | esac ;; | |
632 | esac | |
633 | ||
28d3e4a3 | 634 | target=`$ac_config_sub $target_alias` |
7d0f8249 MH |
635 | target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
636 | target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
637 | target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
833c46e1 | 638 | echo "$ac_t""$target" 1>&6 |
b11fb939 | 639 | |
833c46e1 | 640 | echo $ac_n "checking build system type""... $ac_c" 1>&6 |
b11fb939 KR |
641 | |
642 | build_alias=$build | |
28d3e4a3 | 643 | case "$build_alias" in |
f2889110 KR |
644 | NONE) |
645 | case $nonopt in | |
646 | NONE) build_alias=$host_alias ;; | |
647 | *) build_alias=$nonopt ;; | |
648 | esac ;; | |
649 | esac | |
650 | ||
28d3e4a3 | 651 | build=`$ac_config_sub $build_alias` |
7d0f8249 MH |
652 | build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
653 | build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
654 | build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
833c46e1 | 655 | echo "$ac_t""$build" 1>&6 |
b11fb939 | 656 | |
28d3e4a3 KR |
657 | test "$host_alias" != "$target_alias" && |
658 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
833c46e1 KR |
659 | NONENONEs,x,x, && |
660 | program_prefix=${target_alias}- | |
b11fb939 | 661 | |
ba49e48d KR |
662 | if test "$program_transform_name" = s,x,x,; then |
663 | program_transform_name= | |
664 | else | |
1c9dbb83 ILT |
665 | # Double any \ or $. echo might interpret backslashes. |
666 | cat <<\EOF_SED > conftestsed | |
667 | s,\\,\\\\,g; s,\$,$$,g | |
668 | EOF_SED | |
28d3e4a3 | 669 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
bf111c9f | 670 | rm -f conftestsed |
318b02b6 | 671 | fi |
28d3e4a3 KR |
672 | test "$program_prefix" != NONE && |
673 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
bf111c9f | 674 | # Use a double $ so make ignores it. |
28d3e4a3 KR |
675 | test "$program_suffix" != NONE && |
676 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
318b02b6 | 677 | |
bf111c9f | 678 | # sed with no file args requires a program. |
28d3e4a3 | 679 | test "$program_transform_name" = "" && program_transform_name="s,x,x," |
318b02b6 | 680 | |
b11fb939 | 681 | |
e7757ad0 | 682 | te_file=generic |
b11fb939 | 683 | |
e7757ad0 KR |
684 | canon_targets="" |
685 | if test -n "$enable_targets" ; then | |
686 | for t in `echo $enable_targets | sed 's/,/ /g'`; do | |
687 | result=`$ac_config_sub $t 2>/dev/null` | |
688 | if test -n "$result" ; then | |
689 | canon_targets="$canon_targets $result" | |
690 | # else | |
691 | # # Permit "all", etc. We don't support it yet though. | |
692 | # canon_targets="$canon_targets $t" | |
693 | fi | |
694 | done | |
695 | _gas_uniq_list="$canon_targets" | |
696 | _gas_uniq_newlist="" | |
697 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
698 | case $_gas_uniq_i in | |
699 | _gas_uniq_dummy) ;; | |
700 | *) case " $_gas_uniq_newlist " in | |
701 | *" $_gas_uniq_i "*) ;; | |
702 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
703 | esac ;; | |
704 | esac | |
705 | done | |
706 | canon_targets=$_gas_uniq_newlist | |
b11fb939 | 707 | |
e7757ad0 | 708 | fi |
b11fb939 | 709 | |
e7757ad0 KR |
710 | emulations="" |
711 | ||
712 | for this_target in $target $canon_targets ; do | |
713 | ||
64556643 | 714 | eval `echo $this_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/cpu=\1 vendor=\2 os=\3/'` |
e7757ad0 KR |
715 | |
716 | # check for architecture variants | |
717 | case ${cpu} in | |
ae09d880 ILT |
718 | armeb) cpu_type=arm endian=big ;; |
719 | arm*) cpu_type=arm endian=little ;; | |
e7757ad0 | 720 | hppa*) cpu_type=hppa ;; |
7c2fadd1 | 721 | i[456]86) cpu_type=i386 ;; |
e7757ad0 KR |
722 | m680[012346]0) cpu_type=m68k ;; |
723 | m68008) cpu_type=m68k ;; | |
724 | m683??) cpu_type=m68k ;; | |
725 | m8*) cpu_type=m88k ;; | |
e16b9537 | 726 | mips*el) cpu_type=mips endian=little ;; |
e7757ad0 KR |
727 | mips*) cpu_type=mips endian=big ;; |
728 | powerpcle*) cpu_type=ppc endian=little ;; | |
729 | powerpc*) cpu_type=ppc endian=big ;; | |
730 | rs6000*) cpu_type=ppc ;; | |
6df07e7f | 731 | sparc64) cpu_type=sparc want_sparc_v9=true ;; |
63e4edb5 | 732 | sparc*) cpu_type=sparc ;; |
a1c7c0f3 | 733 | *) cpu_type=${cpu} ;; |
e7757ad0 KR |
734 | esac |
735 | ||
736 | if test ${this_target} = $target ; then | |
737 | target_cpu_type=${cpu_type} | |
738 | elif test ${target_cpu_type} != ${cpu_type} ; then | |
739 | continue | |
740 | fi | |
741 | ||
742 | targ=${cpu_type} | |
743 | generic_target=${cpu_type}-$vendor-$os | |
744 | dev=no | |
745 | bfd_gas=no | |
746 | em=generic | |
747 | ||
748 | # assign object format | |
749 | case ${generic_target} in | |
805e36ab | 750 | a29k-*-coff) fmt=coff targ=ebmon29k ;; |
e7757ad0 KR |
751 | a29k-amd-udi) fmt=coff targ=ebmon29k ;; |
752 | a29k-amd-ebmon) fmt=coff targ=ebmon29k ;; | |
880b7429 | 753 | a29k-nyu-sym1) fmt=coff targ=ebmon29k ;; |
e7757ad0 KR |
754 | a29k-*-vxworks*) fmt=coff ;; |
755 | ||
c6aa56bc | 756 | alpha-*-*vms*) fmt=evax ;; |
e7757ad0 KR |
757 | alpha-*-netware*) fmt=ecoff ;; |
758 | alpha-*-osf*) fmt=ecoff ;; | |
df586de2 ILT |
759 | alpha-*-linuxecoff*) fmt=ecoff ;; |
760 | alpha-*-linux*) fmt=elf em=linux ;; | |
b11fb939 | 761 | |
4181c985 | 762 | # start-sanitize-arc |
e7757ad0 | 763 | arc-*-elf*) fmt=elf bfd_gas=yes ;; |
4181c985 KR |
764 | # end-sanitize-arc |
765 | ||
7be9a312 | 766 | arm-*-riscix*) fmt=aout targ=arm-lit em=riscix ;; |
1cb0d00d KR |
767 | arm-*-aout) fmt=aout |
768 | case "$endian" in | |
769 | big) targ=arm-big ;; | |
770 | *) targ=arm-lit ;; | |
771 | esac | |
772 | ;; | |
8de16e56 | 773 | arm-*-coff) fmt=coff ;; |
e7757ad0 | 774 | arm-*-riscix*) fmt=aout ;; |
1cb0d00d | 775 | arm-*-pe) fmt=coff targ=armcoff em=pe ;; |
e7757ad0 | 776 | |
7be9a312 | 777 | # start-sanitize-d10v |
cbe7dccb | 778 | d10v-*-*) fmt=elf bfd_gas=yes ;; |
7be9a312 | 779 | # end-sanitize-d10v |
7d0f8249 MH |
780 | # start-sanitize-d30v |
781 | d30v-*-*) fmt=elf bfd_gas=yes ;; | |
782 | # end-sanitize-d30v | |
7be9a312 | 783 | |
e7757ad0 KR |
784 | hppa-*-*elf*) fmt=elf em=hppa ;; |
785 | hppa-*-lites*) fmt=elf em=hppa ;; | |
786 | hppa-*-osf*) fmt=som em=hppa ;; | |
787 | hppa-*-hpux*) fmt=som em=hppa ;; | |
788 | hppa-*-bsd*) fmt=som em=hppa ;; | |
789 | hppa-*-hiux*) fmt=som em=hppa ;; | |
790 | ||
791 | h8300-*-coff) fmt=coff ;; | |
792 | ||
793 | i386-ibm-aix*) fmt=coff targ=i386coff | |
794 | em=i386aix ;; | |
7d0f8249 | 795 | i386-sequent-bsd*) fmt=aout em=dynix bfd_gas=yes ;; |
e7757ad0 KR |
796 | i386-*-bsd*) fmt=aout em=386bsd ;; |
797 | i386-*-netbsd0.8) fmt=aout em=386bsd ;; | |
798 | i386-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes;; | |
a1c7c0f3 | 799 | i386-*-linux*aout* | i386-*-linuxoldld) fmt=aout em=linux ;; |
e7757ad0 KR |
800 | i386-*-linux*coff*) fmt=coff em=linux |
801 | targ=i386coff ;; | |
802 | i386-*-linux*) fmt=elf em=linux ;; | |
803 | i386-*-lynxos*) fmt=coff targ=i386coff | |
804 | em=lynx ;; | |
2ae5f50b | 805 | i386-*-sysv4* | i386-*-solaris* | i386-*-elf | i386-*-freebsdelf*) |
e7757ad0 | 806 | fmt=elf ;; |
66b935da | 807 | i386-*-sco*elf*) fmt=elf targ=sco5 ;; |
e7757ad0 KR |
808 | i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*) |
809 | fmt=coff targ=i386coff ;; | |
810 | i386-*-vsta) fmt=aout ;; | |
811 | i386-*-go32) fmt=coff targ=i386coff ;; | |
7be9a312 | 812 | i386-*-rtems*) fmt=coff targ=i386coff ;; |
6c186c48 SC |
813 | i386-*-gnu*) fmt=elf ;; |
814 | i386-*-mach*) | |
e7757ad0 KR |
815 | fmt=aout em=mach bfd_gas=yes ;; |
816 | i386-*-msdos*) fmt=aout ;; | |
6c186c48 | 817 | i386-*-moss*) fmt=elf ;; |
d0352cbb DE |
818 | i386-*-pe) fmt=coff targ=i386coff em=pe ;; |
819 | i386-*-cygwin32) fmt=coff targ=i386coff em=pe ;; | |
820 | i386-*-*nt) fmt=coff targ=i386coff em=pe ;; | |
e7757ad0 KR |
821 | i960-*-bout) fmt=bout ;; |
822 | i960-*-coff) fmt=coff em=ic960 targ=ic960coff ;; | |
7be9a312 | 823 | i960-*-rtems*) fmt=coff em=ic960 targ=ic960coff ;; |
e7757ad0 KR |
824 | i960-*-nindy*) fmt=bout ;; |
825 | i960-*-vxworks4*) fmt=bout ;; | |
826 | i960-*-vxworks5.0) fmt=bout ;; | |
827 | i960-*-vxworks5.*) fmt=coff em=ic960 targ=ic960coff ;; | |
828 | i960-*-vxworks*) fmt=bout ;; | |
829 | ||
830 | m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*) | |
831 | fmt=aout em=sun3 ;; | |
880b7429 | 832 | m68k-motorola-sysv*) fmt=coff targ=m68kcoff em=delta ;; |
e7757ad0 KR |
833 | m68k-bull-sysv3*) fmt=coff targ=m68kcoff em=dpx2 ;; |
834 | m68k-apollo-*) fmt=coff targ=apollo em=apollo ;; | |
9d5aef80 KR |
835 | m68k-*-sysv4 | m68k-*-elf) # must be before -sysv* |
836 | fmt=elf ;; | |
7be9a312 | 837 | m68k-*-coff | m68k-*-sysv* | m68k-*-rtems*) |
e7757ad0 | 838 | fmt=coff targ=m68kcoff ;; |
e7757ad0 | 839 | m68k-*-hpux*) fmt=hp300 em=hp300 ;; |
535cfd0f ILT |
840 | m68k-*-linux*aout*) fmt=aout em=linux ;; |
841 | m68k-*-linux*) fmt=elf em=linux ;; | |
e7757ad0 KR |
842 | m68k-*-lynxos*) fmt=coff targ=m68kcoff |
843 | em=lynx ;; | |
844 | m68k-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;; | |
2b37714a ILT |
845 | m68k-apple-aux*) fmt=coff targ=m68kcoff em=aux ;; |
846 | m68k-*-psos*) fmt=elf em=psos;; | |
e7757ad0 | 847 | |
880b7429 | 848 | m88k-motorola-sysv3*) fmt=coff targ=m88kcoff em=delt88 ;; |
e7757ad0 KR |
849 | m88k-*-coff*) fmt=coff targ=m88kcoff ;; |
850 | ||
851 | # don't change em like *-*-bsd does | |
4cbbec31 | 852 | mips-dec-netbsd*) fmt=elf targ=mips-lit endian=little ;; |
e7757ad0 KR |
853 | mips-dec-bsd*) fmt=aout targ=mips-lit ;; |
854 | mips-sony-bsd*) fmt=ecoff targ=mips-big ;; | |
855 | mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;; | |
70f4dbce | 856 | mips-*-ultrix*) fmt=ecoff targ=mips-lit endian=little ;; |
7be9a312 | 857 | mips-*-osf*) fmt=ecoff targ=mips-lit endian=little ;; |
e7757ad0 KR |
858 | mips-*-ecoff*) fmt=ecoff |
859 | case "$endian" in | |
860 | big) targ=mips-big ;; | |
861 | *) targ=mips-lit ;; | |
862 | esac | |
863 | ;; | |
864 | mips-*-ecoff*) fmt=ecoff targ=mips-big ;; | |
865 | mips-*-gnu*) fmt=aout | |
866 | case "$endian" in | |
867 | big) targ=mips-big ;; | |
868 | *) targ=mips-lit ;; | |
869 | esac | |
870 | ;; | |
cbe7dccb | 871 | mips-*-irix6*) fmt=elf targ=mips-big ;; |
e7757ad0 KR |
872 | mips-*-irix5*) fmt=elf targ=mips-big ;; |
873 | mips-*-irix*) fmt=ecoff targ=mips-big ;; | |
874 | mips-*-riscos*) fmt=ecoff targ=mips-big ;; | |
875 | mips-*-sysv*) fmt=ecoff targ=mips-big ;; | |
e16b9537 | 876 | mips-*-elf* | mips-*-rtems* | mips-*-linux*) |
fed13a5e | 877 | fmt=elf |
e7757ad0 KR |
878 | case "$endian" in |
879 | big) targ=mips-big ;; | |
880 | *) targ=mips-lit ;; | |
881 | esac | |
882 | ;; | |
ae1b99e4 JL |
883 | mn10200-*-*) fmt=elf bfd_gas=yes ;; |
884 | mn10300-*-*) fmt=elf bfd_gas=yes ;; | |
0ff513d9 SC |
885 | ppc-*-pe | ppc-*-cygwin32 | ppc-*-winnt*) |
886 | fmt=coff em=pe | |
85cc2190 KK |
887 | case "$endian" in |
888 | big) targ=ppc-big ;; | |
889 | *) targ=ppc-lit ;; | |
890 | esac | |
891 | ;; | |
e7757ad0 KR |
892 | ppc-*-aix*) fmt=coff ;; |
893 | ppc-*-elf* | ppc-*-eabi* | ppc-*-sysv4*) | |
894 | fmt=elf | |
895 | case "$endian" in | |
896 | big) targ=ppc-big ;; | |
897 | *) targ=ppc-lit ;; | |
898 | esac | |
899 | ;; | |
159e6ef8 MM |
900 | ppc-*-linux*) fmt=elf |
901 | case "$endian" in | |
902 | big) targ=ppc-big ;; | |
903 | *) { echo "configure: error: Linux must be configured big endian" 1>&2; exit 1; } ;; | |
904 | esac | |
905 | ;; | |
906 | ppc-*-solaris*) fmt=elf | |
907 | case "$endian" in | |
908 | big) { echo "configure: error: Solaris must be configured little endian" 1>&2; exit 1; } ;; | |
909 | *) targ=ppc-sol ;; | |
910 | esac | |
911 | ;; | |
7be9a312 MH |
912 | ppc-*-rtems*) |
913 | fmt=elf | |
914 | case "$endian" in | |
915 | big) targ=ppc-big ;; | |
916 | *) targ=ppc-lit ;; | |
917 | esac | |
918 | ;; | |
880b7429 KR |
919 | ppc-*-macos* | ppc-*-mpw*) |
920 | fmt=coff em=macos ;; | |
e7757ad0 KR |
921 | ppc-*-netware*) fmt=elf em=ppcnw ;; |
922 | ||
df4021c1 DE |
923 | sh-*-elf*) fmt=elf ;; |
924 | sh-*-coff*) fmt=coff ;; | |
b11fb939 | 925 | |
5f757edc ILT |
926 | ns32k-pc532-mach* | ns32k-pc532-ux*) fmt=aout em=pc532mach ;; |
927 | ns32k-pc532-netbsd* | ns32k-pc532-lites*) fmt=aout em=nbsd532 ;; | |
e7757ad0 | 928 | |
7be9a312 | 929 | sparc-*-rtems*) fmt=aout ;; |
e7757ad0 | 930 | sparc-*-sunos4*) fmt=aout em=sun3 ;; |
df586de2 | 931 | sparc-*-aout | sparc*-*-vxworks*) |
df4021c1 | 932 | fmt=aout em=sparcaout ;; |
e7757ad0 KR |
933 | sparc-*-coff) fmt=coff ;; |
934 | sparc-*-lynxos*) fmt=coff em=lynx ;; | |
935 | sparc-fujitsu-none) fmt=aout ;; | |
0b27ea39 | 936 | sparc-*-elf | sparc-*-sysv4* | sparc-*-solaris*) |
e7757ad0 KR |
937 | fmt=elf ;; |
938 | sparc-*-netbsd*) fmt=aout em=nbsd bfd_gas=yes ;; | |
939 | ||
64556643 | 940 | # start-sanitize-tic80 |
7d0f8249 | 941 | tic80-*-*) fmt=coff targ=tic80coff;; |
64556643 | 942 | # end-sanitize-tic80 |
c6aa56bc C |
943 | v850-*-*) fmt=elf bfd_gas=yes ;; |
944 | ||
e7757ad0 KR |
945 | vax-*-bsd* | vax-*-ultrix*) |
946 | fmt=aout ;; | |
947 | vax-*-vms) fmt=vms ;; | |
948 | ||
949 | z8k-*-coff | z8k-*-sim) | |
950 | fmt=coff ;; | |
951 | ||
952 | w65-*-*) fmt=coff ;; | |
953 | ||
954 | *-*-aout | *-*-scout) | |
955 | fmt=aout ;; | |
956 | *-*-nindy*) | |
957 | fmt=bout ;; | |
958 | *-*-bsd*) | |
959 | fmt=aout em=sun3 ;; | |
960 | *-*-generic) fmt=generic ;; | |
961 | *-*-xray | *-*-hms) fmt=coff ;; | |
962 | *-*-sim) fmt=coff ;; | |
963 | *-*-elf | *-*-sysv4* | *-*-solaris*) | |
6df07e7f | 964 | echo "configure: warning: GAS support for ${generic_target} is incomplete." 1>&2 |
e7757ad0 KR |
965 | fmt=elf dev=yes ;; |
966 | *-*-vxworks) fmt=aout ;; | |
967 | *-*-netware) fmt=elf ;; | |
968 | esac | |
969 | ||
970 | case ${cpu_type}-${fmt} in | |
df586de2 | 971 | alpha-*) bfd_gas=yes ;; |
e7757ad0 KR |
972 | arm-*) bfd_gas=yes ;; |
973 | # not yet | |
974 | # i386-aout) bfd_gas=preferred ;; | |
975 | mips-*) bfd_gas=yes ;; | |
976 | ns32k-*) bfd_gas=yes ;; | |
977 | ppc-*) bfd_gas=yes ;; | |
978 | sparc-*) bfd_gas=yes ;; | |
979 | *-elf) bfd_gas=yes ;; | |
980 | *-ecoff) bfd_gas=yes ;; | |
981 | *-som) bfd_gas=yes ;; | |
982 | *) ;; | |
983 | esac | |
984 | ||
5f757edc ILT |
985 | # Other random stuff. |
986 | ||
ae09d880 ILT |
987 | # do we need the opcodes library? |
988 | case ${cpu_type} in | |
df586de2 | 989 | vax | i386) |
7c2fadd1 ILT |
990 | ;; |
991 | *) | |
992 | need_opcodes=yes | |
159e6ef8 | 993 | if test "${shared_opcodes}" = "true"; then |
7c2fadd1 ILT |
994 | # A shared libopcodes must be linked against libbfd. |
995 | need_bfd=yes | |
996 | fi | |
997 | ;; | |
ae09d880 ILT |
998 | esac |
999 | ||
6df07e7f DE |
1000 | test -n "$want_sparc_v9" && cat >> confdefs.h <<\EOF |
1001 | #define SPARC_V9 1 | |
5f757edc ILT |
1002 | EOF |
1003 | ||
1004 | ||
6df07e7f DE |
1005 | case ${cpu}-${vendor}-${os} in |
1006 | sparc64-*-elf*) cat >> confdefs.h <<\EOF | |
1007 | #define SPARC_ARCH64 1 | |
1008 | EOF | |
1009 | ;; | |
1010 | esac | |
1011 | ||
5f757edc | 1012 | case ${cpu_type} in |
1c9dbb83 ILT |
1013 | m68k) |
1014 | case ${extra_objects} in | |
1015 | *m68k-parse.o*) ;; | |
1016 | *) extra_objects="$extra_objects m68k-parse.o" ;; | |
1017 | esac | |
1018 | ;; | |
5f757edc ILT |
1019 | esac |
1020 | ||
e7757ad0 KR |
1021 | # See if we really can support this configuration with the emulation code. |
1022 | ||
1023 | if test $this_target = $target ; then | |
1024 | primary_bfd_gas=$bfd_gas | |
1025 | obj_format=$fmt | |
1026 | gas_target=$targ | |
1027 | te_file=$em | |
1028 | ||
1029 | if test $bfd_gas = no ; then | |
1030 | # Can't support other configurations this way. | |
1031 | break | |
1032 | fi | |
1033 | elif test $bfd_gas = no ; then | |
1034 | # Can't support this configuration. | |
1035 | break | |
1036 | fi | |
1037 | ||
1038 | # From target name and format, produce a list of supported emulations. | |
1039 | ||
1040 | case ${generic_target}-${fmt} in | |
1cb0d00d | 1041 | mips-*-irix5*-*) emulation="mipsbelf mipslelf mipself mipsbecoff mipslecoff mipsecoff" ;; |
e7757ad0 | 1042 | mips-*-*-ecoff) case "$endian" in |
1cb0d00d KR |
1043 | big) emulation="mipsbecoff mipslecoff mipsecoff" ;; |
1044 | *) emulation="mipslecoff mipsbecoff mipsecoff" ;; | |
e7757ad0 KR |
1045 | esac ;; |
1046 | mips-*-*-elf) case "$endian" in | |
1cb0d00d KR |
1047 | big) emulation="mipsbelf mipslelf mipself" ;; |
1048 | *) emulation="mipslelf mipsbelf mipself" ;; | |
e7757ad0 KR |
1049 | esac ;; |
1050 | esac | |
1051 | ||
1052 | emulations="$emulations $emulation" | |
1053 | ||
e7757ad0 | 1054 | done |
b11fb939 KR |
1055 | |
1056 | # Assign floating point type. Most processors with FP support | |
1057 | # IEEE FP. On those that don't support FP at all, usually IEEE | |
1058 | # is emulated. | |
1059 | case ${target_cpu} in | |
1060 | vax | tahoe ) atof=${target_cpu} ;; | |
e7757ad0 | 1061 | *) atof=ieee ;; |
b11fb939 KR |
1062 | esac |
1063 | ||
1064 | case "${obj_format}" in | |
ba49e48d | 1065 | "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;; |
b11fb939 KR |
1066 | esac |
1067 | ||
1068 | ||
bf4bd1fc ILT |
1069 | if test ! -r ${srcdir}/config/tc-${target_cpu_type}.c; then |
1070 | { echo "configure: error: GAS does not support target CPU ${target_cpu_type}" 1>&2; exit 1; } | |
b11fb939 KR |
1071 | fi |
1072 | ||
fb589130 | 1073 | if test ! -r ${srcdir}/config/obj-${obj_format}.c; then |
ba49e48d | 1074 | { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; } |
b11fb939 KR |
1075 | fi |
1076 | ||
b11fb939 KR |
1077 | # and target makefile frag |
1078 | ||
1079 | target_frag=${srcdir}/config/${gas_target}.mt | |
f2889110 KR |
1080 | if test ! -r ${target_frag}; then |
1081 | target_frag=/dev/null # ick! but subst_file can't be conditionalized | |
1082 | fi | |
b11fb939 | 1083 | |
4cbbec31 | 1084 | |
e7757ad0 | 1085 | case ${user_bfd_gas}-${primary_bfd_gas} in |
b11fb939 KR |
1086 | yes-yes | no-no) |
1087 | # We didn't override user's choice. | |
1088 | ;; | |
1089 | no-yes) | |
1090 | echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2 | |
1091 | ;; | |
1092 | no-preferred) | |
e7757ad0 | 1093 | primary_bfd_gas=no |
b11fb939 KR |
1094 | ;; |
1095 | *-preferred) | |
e7757ad0 | 1096 | primary_bfd_gas=yes |
b11fb939 | 1097 | ;; |
ba49e48d | 1098 | yes-*) |
e7757ad0 | 1099 | primary_bfd_gas=yes |
ba49e48d | 1100 | ;; |
b11fb939 KR |
1101 | -*) |
1102 | # User specified nothing. | |
1103 | ;; | |
1104 | esac | |
1105 | ||
e7757ad0 KR |
1106 | # Some COFF configurations want these random other flags set. |
1107 | case ${obj_format} in | |
1108 | coff) | |
1109 | case ${target_cpu_type} in | |
1110 | i386) cat >> confdefs.h <<\EOF | |
1111 | #define I386COFF 1 | |
1112 | EOF | |
1113 | ;; | |
1114 | m68k) cat >> confdefs.h <<\EOF | |
1115 | #define M68KCOFF 1 | |
1116 | EOF | |
1117 | ;; | |
1118 | m88k) cat >> confdefs.h <<\EOF | |
1119 | #define M88KCOFF 1 | |
1120 | EOF | |
1121 | ;; | |
1122 | esac | |
1123 | ;; | |
1124 | esac | |
1125 | ||
1126 | # Getting this done right is going to be a bitch. Each configuration specified | |
1127 | # with --enable-targets=... should be checked for environment, format, cpu, and | |
1128 | # bfd_gas setting. | |
1129 | # | |
1130 | # For each configuration, the necessary object file support code must be linked | |
1131 | # in. This might be only one, it might be up to four. The necessary emulation | |
1132 | # code needs to be provided, too. | |
1133 | # | |
1134 | # And then there's "--enable-targets=all".... | |
1135 | # | |
1136 | # For now, just always do it for MIPS ELF or ECOFF configurations. Sigh. | |
1137 | ||
1138 | formats="${obj_format}" | |
1139 | emfiles="" | |
1140 | EMULATIONS="" | |
1141 | _gas_uniq_list="$emulations" | |
1142 | _gas_uniq_newlist="" | |
1143 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
1144 | case $_gas_uniq_i in | |
1145 | _gas_uniq_dummy) ;; | |
1146 | *) case " $_gas_uniq_newlist " in | |
1147 | *" $_gas_uniq_i "*) ;; | |
1148 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
1149 | esac ;; | |
1150 | esac | |
1151 | done | |
1152 | emulations=$_gas_uniq_newlist | |
1153 | ||
1154 | for em in . $emulations ; do | |
1155 | case $em in | |
1156 | .) continue ;; | |
1157 | mipsbelf | mipslelf) | |
1158 | fmt=elf file=mipself ;; | |
1159 | mipsbecoff | mipslecoff) | |
1160 | fmt=ecoff file=mipsecoff ;; | |
1161 | esac | |
1162 | formats="$formats $fmt" | |
1163 | emfiles="$emfiles e-$file.o" | |
1164 | EMULATIONS="$EMULATIONS &$em," | |
1165 | done | |
1166 | _gas_uniq_list="$formats" | |
1167 | _gas_uniq_newlist="" | |
1168 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
1169 | case $_gas_uniq_i in | |
1170 | _gas_uniq_dummy) ;; | |
1171 | *) case " $_gas_uniq_newlist " in | |
1172 | *" $_gas_uniq_i "*) ;; | |
1173 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
1174 | esac ;; | |
1175 | esac | |
1176 | done | |
1177 | formats=$_gas_uniq_newlist | |
1178 | ||
1179 | _gas_uniq_list="$emfiles" | |
1180 | _gas_uniq_newlist="" | |
1181 | for _gas_uniq_i in _gas_uniq_dummy $_gas_uniq_list ; do | |
1182 | case $_gas_uniq_i in | |
1183 | _gas_uniq_dummy) ;; | |
1184 | *) case " $_gas_uniq_newlist " in | |
1185 | *" $_gas_uniq_i "*) ;; | |
1186 | *) _gas_uniq_newlist="$_gas_uniq_newlist $_gas_uniq_i" ;; | |
1187 | esac ;; | |
1188 | esac | |
1189 | done | |
1190 | emfiles=$_gas_uniq_newlist | |
1191 | ||
1192 | if test `set . $formats ; shift ; echo $#` -gt 1 ; then | |
1193 | for fmt in $formats ; do | |
1194 | case $fmt in | |
1195 | aout) cat >> confdefs.h <<\EOF | |
1196 | #define OBJ_MAYBE_AOUT 1 | |
1197 | EOF | |
1198 | ;; | |
1199 | bout) cat >> confdefs.h <<\EOF | |
1200 | #define OBJ_MAYBE_BOUT 1 | |
1201 | EOF | |
1202 | ;; | |
1203 | coff) cat >> confdefs.h <<\EOF | |
1204 | #define OBJ_MAYBE_COFF 1 | |
1205 | EOF | |
1206 | ;; | |
1207 | ecoff) cat >> confdefs.h <<\EOF | |
1208 | #define OBJ_MAYBE_ECOFF 1 | |
1209 | EOF | |
1210 | ;; | |
1211 | elf) cat >> confdefs.h <<\EOF | |
1212 | #define OBJ_MAYBE_ELF 1 | |
1213 | EOF | |
1214 | ;; | |
1215 | generic) cat >> confdefs.h <<\EOF | |
1216 | #define OBJ_MAYBE_GENERIC 1 | |
1217 | EOF | |
1218 | ;; | |
1219 | hp300) cat >> confdefs.h <<\EOF | |
1220 | #define OBJ_MAYBE_HP300 1 | |
1221 | EOF | |
1222 | ;; | |
1223 | ieee) cat >> confdefs.h <<\EOF | |
1224 | #define OBJ_MAYBE_IEEE 1 | |
1225 | EOF | |
1226 | ;; | |
1227 | som) cat >> confdefs.h <<\EOF | |
1228 | #define OBJ_MAYBE_SOM 1 | |
1229 | EOF | |
1230 | ;; | |
1231 | vms) cat >> confdefs.h <<\EOF | |
1232 | #define OBJ_MAYBE_VMS 1 | |
1233 | EOF | |
1234 | ;; | |
1235 | esac | |
1236 | extra_objects="$extra_objects obj-$fmt.o" | |
1237 | done | |
1238 | obj_format=multi | |
1239 | fi | |
1240 | if test `set . $emfiles ; shift ; echo $#` -gt 0 ; then | |
1241 | te_file=multi | |
1242 | extra_objects="$extra_objects $emfiles" | |
1243 | DEFAULT_EMULATION=`set . $emulations ; echo $2` | |
1244 | cat >> confdefs.h <<\EOF | |
1245 | #define USE_EMULATIONS 1 | |
1246 | EOF | |
1247 | ||
1248 | fi | |
1249 | ||
1250 | cat >> confdefs.h <<EOF | |
1251 | #define EMULATIONS $EMULATIONS | |
1252 | EOF | |
1253 | ||
1254 | cat >> confdefs.h <<EOF | |
1255 | #define DEFAULT_EMULATION "$DEFAULT_EMULATION" | |
1256 | EOF | |
1257 | ||
1258 | ||
bf4bd1fc | 1259 | files="config/tc-${target_cpu_type}.c config/tc-${target_cpu_type}.h \ |
e7757ad0 KR |
1260 | config/obj-${obj_format}.h config/obj-${obj_format}.c \ |
1261 | config/te-${te_file}.h config/atof-${atof}.c \ | |
1262 | $extra_files" | |
1263 | links="targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c \ | |
1264 | $extra_links" | |
1265 | ||
bf4bd1fc | 1266 | case ${primary_bfd_gas}-${target_cpu_type}-${obj_format} in |
318b02b6 KR |
1267 | yes-*-coff) need_bfd=yes ;; |
1268 | no-*-coff) need_bfd=yes | |
1269 | cat >> confdefs.h <<\EOF | |
1270 | #define MANY_SEGMENTS 1 | |
1271 | EOF | |
1272 | ;; | |
1273 | esac | |
1274 | ||
b11fb939 KR |
1275 | reject_dev_configs=yes |
1276 | ||
1277 | case ${reject_dev_configs}-${dev} in | |
1278 | yes-yes) # Oops. | |
ba49e48d | 1279 | { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; } |
b11fb939 KR |
1280 | ;; |
1281 | esac | |
1282 | ||
b11fb939 KR |
1283 | |
1284 | ||
833c46e1 KR |
1285 | |
1286 | ||
1287 | ||
1288 | ||
e7757ad0 | 1289 | case "${primary_bfd_gas}" in |
b11fb939 KR |
1290 | yes) cat >> confdefs.h <<\EOF |
1291 | #define BFD_ASSEMBLER 1 | |
1292 | EOF | |
1293 | ||
1294 | need_bfd=yes ;; | |
1295 | esac | |
1296 | ||
ae09d880 ILT |
1297 | # do we need the opcodes library? |
1298 | case "${need_opcodes}" in | |
7be9a312 MH |
1299 | yes) |
1300 | OPCODES_DEP=../opcodes/libopcodes.a | |
1301 | OPCODES_LIB='-L../opcodes -lopcodes' | |
ae09d880 | 1302 | |
7be9a312 MH |
1303 | # We need to handle some special cases for shared libraries. |
1304 | case "${host}" in | |
1305 | *-*-sunos*) | |
1306 | # On SunOS, we must link against the name we are going to install, | |
1307 | # not -lbfd, since SunOS does not support SONAME. | |
159e6ef8 | 1308 | if test "${shared_opcodes}" = "true"; then |
ae09d880 | 1309 | OPCODES_LIB='-L../opcodes -l`echo opcodes | sed '"'"'$(program_transform_name)'"'"'`' |
ae09d880 ILT |
1310 | fi |
1311 | ;; | |
7be9a312 MH |
1312 | alpha*-*-osf*) |
1313 | # On Alpha OSF/1, the native linker searches all the -L | |
1314 | # directories for any LIB.so files, and only then searches for any | |
1315 | # LIB.a files. That means that if there is an installed | |
1316 | # libbfd.so, but this build is not done with --enable-shared, the | |
1317 | # link will wind up being against the install libbfd.so rather | |
1318 | # than the newly built libbfd. To avoid this, we must explicitly | |
1319 | # link against libbfd.a when --enable-shared is not used. | |
1320 | if test "${shared_opcodes}" != "true"; then | |
1321 | OPCODES_LIB='../opcodes/libopcodes.a' | |
1322 | fi | |
1323 | ;; | |
1324 | esac | |
1325 | ;; | |
ae09d880 ILT |
1326 | esac |
1327 | ||
1328 | ||
1329 | ||
b11fb939 | 1330 | case "${need_bfd}" in |
7be9a312 MH |
1331 | yes) |
1332 | BFDDEP=../bfd/libbfd.a | |
1333 | BFDLIB='-L../bfd -lbfd' | |
1334 | ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h" | |
ae09d880 | 1335 | |
7be9a312 MH |
1336 | # We need to handle some special cases for shared libraries |
1337 | case "${host}" in | |
1338 | *-*-sunos*) | |
1339 | # On SunOS, we must link against the name we are going to install, | |
1340 | # not -lbfd, since SunOS does not support SONAME. | |
159e6ef8 | 1341 | if test "${shared_bfd}" = "true"; then |
7be9a312 MH |
1342 | BFDLIB='-L../bfd -l`echo bfd | sed '"'"'$(program_transform_name)'"'"'`' |
1343 | fi | |
1344 | ;; | |
1345 | alpha*-*-osf*) | |
1346 | # On Alpha OSF/1, the native linker searches all the -L | |
1347 | # directories for any LIB.so files, and only then searches for any | |
1348 | # LIB.a files. That means that if there is an installed | |
1349 | # libbfd.so, but this build is not done with --enable-shared, the | |
1350 | # link will wind up being against the install libbfd.so rather | |
1351 | # than the newly built libbfd. To avoid this, we must explicitly | |
1352 | # link against libbfd.a when --enable-shared is not used. | |
1353 | if test "${shared_bfd}" != "true"; then | |
1354 | BFDLIB='../bfd/libbfd.a' | |
ae09d880 ILT |
1355 | fi |
1356 | ;; | |
7be9a312 MH |
1357 | esac |
1358 | ;; | |
b11fb939 KR |
1359 | esac |
1360 | ||
1361 | ||
1362 | ||
1c9dbb83 | 1363 | |
b11fb939 KR |
1364 | cat >> confdefs.h <<EOF |
1365 | #define TARGET_ALIAS "${target_alias}" | |
1366 | EOF | |
1367 | ||
1368 | cat >> confdefs.h <<EOF | |
1369 | #define TARGET_CANONICAL "${target}" | |
1370 | EOF | |
1371 | ||
1372 | cat >> confdefs.h <<EOF | |
1373 | #define TARGET_CPU "${target_cpu}" | |
1374 | EOF | |
1375 | ||
1376 | cat >> confdefs.h <<EOF | |
1377 | #define TARGET_VENDOR "${target_vendor}" | |
1378 | EOF | |
1379 | ||
1380 | cat >> confdefs.h <<EOF | |
1381 | #define TARGET_OS "${target_os}" | |
1382 | EOF | |
1383 | ||
1384 | ||
330add8a ILT |
1385 | # Extract the first word of "gcc", so it can be a program name with args. |
1386 | set dummy gcc; ac_word=$2 | |
1387 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
1388 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
1389 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1390 | else | |
1391 | if test -n "$CC"; then | |
1392 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1393 | else | |
1394 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1395 | for ac_dir in $PATH; do | |
1396 | test -z "$ac_dir" && ac_dir=. | |
1397 | if test -f $ac_dir/$ac_word; then | |
1398 | ac_cv_prog_CC="gcc" | |
1399 | break | |
1400 | fi | |
1401 | done | |
1402 | IFS="$ac_save_ifs" | |
330add8a ILT |
1403 | fi |
1404 | fi | |
1405 | CC="$ac_cv_prog_CC" | |
1406 | if test -n "$CC"; then | |
1407 | echo "$ac_t""$CC" 1>&6 | |
1408 | else | |
1409 | echo "$ac_t""no" 1>&6 | |
1410 | fi | |
1411 | ||
d0352cbb DE |
1412 | if test -z "$CC"; then |
1413 | # Extract the first word of "cc", so it can be a program name with args. | |
1414 | set dummy cc; ac_word=$2 | |
1415 | echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 | |
1416 | if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then | |
1417 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1418 | else | |
1419 | if test -n "$CC"; then | |
1420 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
1421 | else | |
1422 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
1423 | ac_prog_rejected=no | |
1424 | for ac_dir in $PATH; do | |
1425 | test -z "$ac_dir" && ac_dir=. | |
1426 | if test -f $ac_dir/$ac_word; then | |
1427 | if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then | |
1428 | ac_prog_rejected=yes | |
1429 | continue | |
1430 | fi | |
1431 | ac_cv_prog_CC="cc" | |
1432 | break | |
1433 | fi | |
1434 | done | |
1435 | IFS="$ac_save_ifs" | |
1436 | if test $ac_prog_rejected = yes; then | |
1437 | # We found a bogon in the path, so make sure we never use it. | |
1438 | set dummy $ac_cv_prog_CC | |
1439 | shift | |
1440 | if test $# -gt 0; then | |
1441 | # We chose a different compiler from the bogus one. | |
1442 | # However, it has the same basename, so the bogon will be chosen | |
1443 | # first if we set CC to just the basename; use the full file name. | |
1444 | shift | |
1445 | set dummy "$ac_dir/$ac_word" "$@" | |
1446 | shift | |
1447 | ac_cv_prog_CC="$@" | |
1448 | fi | |
1449 | fi | |
1450 | fi | |
1451 | fi | |
1452 | CC="$ac_cv_prog_CC" | |
1453 | if test -n "$CC"; then | |
1454 | echo "$ac_t""$CC" 1>&6 | |
1455 | else | |
1456 | echo "$ac_t""no" 1>&6 | |
1457 | fi | |
1458 | ||
1459 | test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } | |
1460 | fi | |
b11fb939 | 1461 | |
330add8a ILT |
1462 | echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 |
1463 | if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then | |
1464 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1465 | else | |
1466 | cat > conftest.c <<EOF | |
b11fb939 | 1467 | #ifdef __GNUC__ |
330add8a | 1468 | yes; |
b11fb939 KR |
1469 | #endif |
1470 | EOF | |
7d0f8249 | 1471 | if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1472: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then |
330add8a ILT |
1472 | ac_cv_prog_gcc=yes |
1473 | else | |
1474 | ac_cv_prog_gcc=no | |
1475 | fi | |
1476 | fi | |
1c9dbb83 | 1477 | |
330add8a ILT |
1478 | echo "$ac_t""$ac_cv_prog_gcc" 1>&6 |
1479 | if test $ac_cv_prog_gcc = yes; then | |
b11fb939 | 1480 | GCC=yes |
7d0f8249 MH |
1481 | if test "${CFLAGS+set}" != set; then |
1482 | echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 | |
1483 | if eval "test \"`echo '$''{'ac_cv_prog_gcc_g'+set}'`\" = set"; then | |
330add8a | 1484 | echo $ac_n "(cached) $ac_c" 1>&6 |
b11fb939 | 1485 | else |
330add8a ILT |
1486 | echo 'void f(){}' > conftest.c |
1487 | if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then | |
7d0f8249 | 1488 | ac_cv_prog_gcc_g=yes |
330add8a | 1489 | else |
7d0f8249 | 1490 | ac_cv_prog_gcc_g=no |
b11fb939 KR |
1491 | fi |
1492 | rm -f conftest* | |
1493 | ||
330add8a | 1494 | fi |
1c9dbb83 | 1495 | |
7d0f8249 MH |
1496 | echo "$ac_t""$ac_cv_prog_gcc_g" 1>&6 |
1497 | if test $ac_cv_prog_gcc_g = yes; then | |
1498 | CFLAGS="-g -O" | |
1499 | else | |
1500 | CFLAGS="-O" | |
1501 | fi | |
330add8a ILT |
1502 | fi |
1503 | else | |
1504 | GCC= | |
1505 | test "${CFLAGS+set}" = set || CFLAGS="-g" | |
1506 | fi | |
1507 | ||
bf111c9f KR |
1508 | # Find a good install program. We prefer a C program (faster), |
1509 | # so one script is as good as another. But avoid the broken or | |
1510 | # incompatible versions: | |
b11fb939 KR |
1511 | # SysV /etc/install, /usr/sbin/install |
1512 | # SunOS /usr/etc/install | |
1513 | # IRIX /sbin/install | |
1514 | # AIX /bin/install | |
1515 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
1516 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
1517 | # ./install, which can be erroneously created by make from ./install.sh. | |
833c46e1 | 1518 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
28d3e4a3 | 1519 | if test -z "$INSTALL"; then |
833c46e1 KR |
1520 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
1521 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1522 | else |
7d0f8249 | 1523 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" |
b11fb939 | 1524 | for ac_dir in $PATH; do |
833c46e1 KR |
1525 | # Account for people who put trailing slashes in PATH elements. |
1526 | case "$ac_dir/" in | |
1527 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
b11fb939 KR |
1528 | *) |
1529 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
1530 | for ac_prog in ginstall installbsd scoinst install; do | |
1531 | if test -f $ac_dir/$ac_prog; then | |
1532 | if test $ac_prog = install && | |
1533 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
1534 | # AIX install. It has an incompatible calling convention. | |
1535 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
1536 | : | |
1537 | else | |
1538 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
1539 | break 2 | |
1540 | fi | |
1541 | fi | |
1542 | done | |
1543 | ;; | |
1544 | esac | |
1545 | done | |
7d0f8249 | 1546 | IFS="$ac_save_ifs" |
1c9dbb83 | 1547 | |
b11fb939 | 1548 | fi |
1c9dbb83 ILT |
1549 | if test "${ac_cv_path_install+set}" = set; then |
1550 | INSTALL="$ac_cv_path_install" | |
1551 | else | |
1552 | # As a last resort, use the slow shell script. We don't cache a | |
1553 | # path for INSTALL within a source directory, because that will | |
1554 | # break other packages using the cache if that directory is | |
1555 | # removed, or if the path is relative. | |
1556 | INSTALL="$ac_install_sh" | |
1557 | fi | |
b11fb939 | 1558 | fi |
833c46e1 | 1559 | echo "$ac_t""$INSTALL" 1>&6 |
b11fb939 KR |
1560 | |
1561 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
1562 | # It thinks the first close brace ends the variable substitution. | |
1563 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
1564 | ||
1565 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
1566 | ||
1567 | ||
833c46e1 | 1568 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
b11fb939 KR |
1569 | # On Suns, sometimes $CPP names a directory. |
1570 | if test -n "$CPP" && test -d "$CPP"; then | |
1571 | CPP= | |
1572 | fi | |
1573 | if test -z "$CPP"; then | |
833c46e1 KR |
1574 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
1575 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 KR |
1576 | else |
1577 | # This must be in double quotes, not single quotes, because CPP may get | |
1578 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
1579 | CPP="${CC-cc} -E" | |
1580 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
1581 | # not just through cpp. | |
28d3e4a3 | 1582 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 1583 | #line 1584 "configure" |
b11fb939 | 1584 | #include "confdefs.h" |
f2889110 | 1585 | #include <assert.h> |
b11fb939 KR |
1586 | Syntax Error |
1587 | EOF | |
d0352cbb | 1588 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
7d0f8249 | 1589 | { (eval echo configure:1590: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
bf111c9f | 1590 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
1591 | if test -z "$ac_err"; then |
1592 | : | |
1593 | else | |
fb589130 | 1594 | echo "$ac_err" >&5 |
b11fb939 KR |
1595 | rm -rf conftest* |
1596 | CPP="${CC-cc} -E -traditional-cpp" | |
28d3e4a3 | 1597 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 1598 | #line 1599 "configure" |
b11fb939 | 1599 | #include "confdefs.h" |
f2889110 | 1600 | #include <assert.h> |
b11fb939 KR |
1601 | Syntax Error |
1602 | EOF | |
d0352cbb | 1603 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
7d0f8249 | 1604 | { (eval echo configure:1605: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
bf111c9f | 1605 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
1606 | if test -z "$ac_err"; then |
1607 | : | |
1608 | else | |
fb589130 | 1609 | echo "$ac_err" >&5 |
b11fb939 KR |
1610 | rm -rf conftest* |
1611 | CPP=/lib/cpp | |
1612 | fi | |
1613 | rm -f conftest* | |
1614 | fi | |
1615 | rm -f conftest* | |
1616 | ac_cv_prog_CPP="$CPP" | |
1617 | fi | |
e63c594d FF |
1618 | CPP="$ac_cv_prog_CPP" |
1619 | else | |
1620 | ac_cv_prog_CPP="$CPP" | |
b11fb939 | 1621 | fi |
833c46e1 | 1622 | echo "$ac_t""$CPP" 1>&6 |
fb589130 KR |
1623 | |
1624 | for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h | |
1625 | do | |
7d0f8249 | 1626 | ac_safe=`echo "$ac_hdr" | tr './\055' '___'` |
833c46e1 KR |
1627 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
1628 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
1629 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1630 | else |
28d3e4a3 | 1631 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 1632 | #line 1633 "configure" |
b11fb939 | 1633 | #include "confdefs.h" |
28d3e4a3 | 1634 | #include <$ac_hdr> |
b11fb939 | 1635 | EOF |
d0352cbb | 1636 | ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
7d0f8249 | 1637 | { (eval echo configure:1638: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } |
bf111c9f | 1638 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
1639 | if test -z "$ac_err"; then |
1640 | rm -rf conftest* | |
fb589130 | 1641 | eval "ac_cv_header_$ac_safe=yes" |
b11fb939 | 1642 | else |
fb589130 | 1643 | echo "$ac_err" >&5 |
b11fb939 | 1644 | rm -rf conftest* |
fb589130 | 1645 | eval "ac_cv_header_$ac_safe=no" |
b11fb939 KR |
1646 | fi |
1647 | rm -f conftest* | |
b11fb939 | 1648 | fi |
fb589130 | 1649 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
833c46e1 | 1650 | echo "$ac_t""yes" 1>&6 |
7d0f8249 | 1651 | ac_tr_hdr=HAVE_`echo $ac_hdr | tr 'abcdefghijklmnopqrstuvwxyz./\055' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ___'` |
fb589130 | 1652 | cat >> confdefs.h <<EOF |
28d3e4a3 | 1653 | #define $ac_tr_hdr 1 |
b11fb939 | 1654 | EOF |
fb589130 | 1655 | |
b11fb939 | 1656 | else |
833c46e1 | 1657 | echo "$ac_t""no" 1>&6 |
b11fb939 | 1658 | fi |
fb589130 | 1659 | done |
b11fb939 | 1660 | |
b11fb939 | 1661 | |
bf111c9f KR |
1662 | # Put this here so that autoconf's "cross-compiling" message doesn't confuse |
1663 | # people who are not cross-compiling but are compiling cross-assemblers. | |
833c46e1 | 1664 | echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6 |
bf111c9f | 1665 | if test "${host}" = "${target}"; then |
ba49e48d KR |
1666 | cross_gas=no |
1667 | else | |
bf111c9f KR |
1668 | cross_gas=yes |
1669 | cat >> confdefs.h <<\EOF | |
1670 | #define CROSS_COMPILE 1 | |
1671 | EOF | |
1672 | ||
bf111c9f | 1673 | fi |
833c46e1 | 1674 | echo "$ac_t""$cross_gas" 1>&6 |
bf111c9f | 1675 | |
7d0f8249 MH |
1676 | # If we cannot run a trivial program, we must be cross compiling. |
1677 | echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 | |
1678 | if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then | |
1679 | echo $ac_n "(cached) $ac_c" 1>&6 | |
1680 | else | |
1681 | if test "$cross_compiling" = yes; then | |
1682 | ac_cv_c_cross=yes | |
1683 | else | |
1684 | cat > conftest.$ac_ext <<EOF | |
1685 | #line 1686 "configure" | |
1686 | #include "confdefs.h" | |
1687 | main(){return(0);} | |
1688 | EOF | |
1689 | { (eval echo configure:1690: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } | |
1690 | if test -s conftest && (./conftest; exit) 2>/dev/null; then | |
1691 | ac_cv_c_cross=no | |
1692 | else | |
1693 | ac_cv_c_cross=yes | |
1694 | fi | |
1695 | fi | |
1696 | rm -fr conftest* | |
1697 | fi | |
1698 | ||
1699 | echo "$ac_t""$ac_cv_c_cross" 1>&6 | |
1700 | cross_compiling=$ac_cv_c_cross | |
1701 | ||
b11fb939 KR |
1702 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works |
1703 | # for constant arguments. Useless! | |
833c46e1 KR |
1704 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 |
1705 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then | |
1706 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1707 | else |
28d3e4a3 | 1708 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 1709 | #line 1710 "configure" |
b11fb939 KR |
1710 | #include "confdefs.h" |
1711 | #include <alloca.h> | |
7d0f8249 MH |
1712 | int main() { return 0; } |
1713 | int t() { | |
b11fb939 KR |
1714 | char *p = alloca(2 * sizeof(int)); |
1715 | ; return 0; } | |
1716 | EOF | |
7d0f8249 | 1717 | if { (eval echo configure:1718: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
b11fb939 KR |
1718 | rm -rf conftest* |
1719 | ac_cv_header_alloca_h=yes | |
1720 | else | |
1721 | rm -rf conftest* | |
1722 | ac_cv_header_alloca_h=no | |
1723 | fi | |
1724 | rm -f conftest* | |
7d0f8249 | 1725 | |
b11fb939 | 1726 | fi |
1c9dbb83 | 1727 | |
833c46e1 | 1728 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 |
b11fb939 KR |
1729 | if test $ac_cv_header_alloca_h = yes; then |
1730 | cat >> confdefs.h <<\EOF | |
1731 | #define HAVE_ALLOCA_H 1 | |
1732 | EOF | |
1733 | ||
1734 | fi | |
1735 | ||
833c46e1 | 1736 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 |
7d0f8249 | 1737 | if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then |
833c46e1 | 1738 | echo $ac_n "(cached) $ac_c" 1>&6 |
b11fb939 | 1739 | else |
28d3e4a3 | 1740 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 1741 | #line 1742 "configure" |
b11fb939 KR |
1742 | #include "confdefs.h" |
1743 | ||
1744 | #ifdef __GNUC__ | |
1745 | # define alloca __builtin_alloca | |
1746 | #else | |
1747 | # if HAVE_ALLOCA_H | |
1748 | # include <alloca.h> | |
1749 | # else | |
1750 | # ifdef _AIX | |
1751 | #pragma alloca | |
1752 | # else | |
1753 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1754 | char *alloca (); | |
1755 | # endif | |
1756 | # endif | |
1757 | # endif | |
1758 | #endif | |
1759 | ||
7d0f8249 MH |
1760 | int main() { return 0; } |
1761 | int t() { | |
b11fb939 KR |
1762 | char *p = (char *) alloca(1); |
1763 | ; return 0; } | |
1764 | EOF | |
7d0f8249 | 1765 | if { (eval echo configure:1766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
b11fb939 | 1766 | rm -rf conftest* |
7d0f8249 | 1767 | ac_cv_func_alloca=yes |
b11fb939 KR |
1768 | else |
1769 | rm -rf conftest* | |
7d0f8249 | 1770 | ac_cv_func_alloca=no |
b11fb939 KR |
1771 | fi |
1772 | rm -f conftest* | |
7d0f8249 | 1773 | |
b11fb939 | 1774 | fi |
1c9dbb83 | 1775 | |
7d0f8249 MH |
1776 | echo "$ac_t""$ac_cv_func_alloca" 1>&6 |
1777 | if test $ac_cv_func_alloca = yes; then | |
b11fb939 KR |
1778 | cat >> confdefs.h <<\EOF |
1779 | #define HAVE_ALLOCA 1 | |
1780 | EOF | |
1781 | ||
1782 | fi | |
1783 | ||
7d0f8249 | 1784 | if test $ac_cv_func_alloca = no; then |
b11fb939 KR |
1785 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions |
1786 | # that cause trouble. Some versions do not even contain alloca or | |
1787 | # contain a buggy version. If you still want to use their alloca, | |
1788 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1789 | ALLOCA=alloca.o | |
1790 | cat >> confdefs.h <<\EOF | |
1791 | #define C_ALLOCA 1 | |
1792 | EOF | |
1793 | ||
1794 | ||
833c46e1 KR |
1795 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 |
1796 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then | |
1797 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1798 | else |
28d3e4a3 | 1799 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 1800 | #line 1801 "configure" |
b11fb939 KR |
1801 | #include "confdefs.h" |
1802 | #if defined(CRAY) && ! defined(CRAY2) | |
1803 | webecray | |
1804 | #else | |
1805 | wenotbecray | |
1806 | #endif | |
1807 | ||
1808 | EOF | |
28d3e4a3 | 1809 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
fb589130 | 1810 | egrep "webecray" >/dev/null 2>&1; then |
b11fb939 KR |
1811 | rm -rf conftest* |
1812 | ac_cv_os_cray=yes | |
1813 | else | |
1814 | rm -rf conftest* | |
1815 | ac_cv_os_cray=no | |
1816 | fi | |
1817 | rm -f conftest* | |
1818 | ||
1819 | fi | |
1c9dbb83 | 1820 | |
833c46e1 | 1821 | echo "$ac_t""$ac_cv_os_cray" 1>&6 |
b11fb939 | 1822 | if test $ac_cv_os_cray = yes; then |
833c46e1 KR |
1823 | for ac_func in _getb67 GETB67 getb67; do |
1824 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
1825 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1826 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1827 | else |
28d3e4a3 | 1828 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 1829 | #line 1830 "configure" |
b11fb939 | 1830 | #include "confdefs.h" |
833c46e1 KR |
1831 | /* System header to define __stub macros and hopefully few prototypes, |
1832 | which can conflict with char $ac_func(); below. */ | |
1833 | #include <assert.h> | |
f1698cb7 | 1834 | /* Override any gcc2 internal prototype to avoid an error. */ |
df586de2 ILT |
1835 | /* We use char because int might match the return type of a gcc2 |
1836 | builtin and then its argument prototype would still apply. */ | |
1c9dbb83 | 1837 | char $ac_func(); |
f1698cb7 | 1838 | |
7d0f8249 MH |
1839 | int main() { return 0; } |
1840 | int t() { | |
b11fb939 KR |
1841 | |
1842 | /* The GNU C library defines this for functions which it implements | |
1843 | to always fail with ENOSYS. Some functions are actually named | |
1844 | something starting with __ and the normal name is an alias. */ | |
833c46e1 | 1845 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
b11fb939 KR |
1846 | choke me |
1847 | #else | |
833c46e1 | 1848 | $ac_func(); |
b11fb939 KR |
1849 | #endif |
1850 | ||
1851 | ; return 0; } | |
1852 | EOF | |
7d0f8249 | 1853 | if { (eval echo configure:1854: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
b11fb939 | 1854 | rm -rf conftest* |
833c46e1 | 1855 | eval "ac_cv_func_$ac_func=yes" |
b11fb939 KR |
1856 | else |
1857 | rm -rf conftest* | |
833c46e1 | 1858 | eval "ac_cv_func_$ac_func=no" |
b11fb939 KR |
1859 | fi |
1860 | rm -f conftest* | |
64556643 | 1861 | |
7d0f8249 | 1862 | fi |
833c46e1 KR |
1863 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
1864 | echo "$ac_t""yes" 1>&6 | |
1865 | cat >> confdefs.h <<EOF | |
1866 | #define CRAY_STACKSEG_END $ac_func | |
b11fb939 KR |
1867 | EOF |
1868 | ||
833c46e1 | 1869 | break |
b11fb939 | 1870 | else |
833c46e1 | 1871 | echo "$ac_t""no" 1>&6 |
b11fb939 KR |
1872 | fi |
1873 | ||
833c46e1 | 1874 | done |
b11fb939 KR |
1875 | fi |
1876 | ||
833c46e1 KR |
1877 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 |
1878 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then | |
1879 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 KR |
1880 | else |
1881 | if test "$cross_compiling" = yes; then | |
bf111c9f | 1882 | ac_cv_c_stack_direction=0 |
b11fb939 | 1883 | else |
7d0f8249 MH |
1884 | cat > conftest.$ac_ext <<EOF |
1885 | #line 1886 "configure" | |
b11fb939 KR |
1886 | #include "confdefs.h" |
1887 | find_stack_direction () | |
1888 | { | |
1889 | static char *addr = 0; | |
1890 | auto char dummy; | |
1891 | if (addr == 0) | |
1892 | { | |
1893 | addr = &dummy; | |
1894 | return find_stack_direction (); | |
1895 | } | |
1896 | else | |
1897 | return (&dummy > addr) ? 1 : -1; | |
1898 | } | |
1899 | main () | |
1900 | { | |
1901 | exit (find_stack_direction() < 0); | |
1902 | } | |
1903 | EOF | |
7d0f8249 MH |
1904 | { (eval echo configure:1905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } |
1905 | if test -s conftest && (./conftest; exit) 2>/dev/null; then | |
b11fb939 KR |
1906 | ac_cv_c_stack_direction=1 |
1907 | else | |
1908 | ac_cv_c_stack_direction=-1 | |
1909 | fi | |
b11fb939 | 1910 | fi |
7d0f8249 | 1911 | rm -fr conftest* |
64556643 FF |
1912 | fi |
1913 | ||
833c46e1 | 1914 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 |
b11fb939 KR |
1915 | cat >> confdefs.h <<EOF |
1916 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
1917 | EOF | |
1918 | ||
1919 | fi | |
1920 | ||
833c46e1 KR |
1921 | echo $ac_n "checking for inline""... $ac_c" 1>&6 |
1922 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then | |
1923 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1924 | else |
833c46e1 KR |
1925 | ac_cv_c_inline=no |
1926 | for ac_kw in inline __inline__ __inline; do | |
1927 | cat > conftest.$ac_ext <<EOF | |
7d0f8249 | 1928 | #line 1929 "configure" |
b11fb939 KR |
1929 | #include "confdefs.h" |
1930 | ||
7d0f8249 MH |
1931 | int main() { return 0; } |
1932 | int t() { | |
833c46e1 | 1933 | } $ac_kw foo() { |
b11fb939 KR |
1934 | ; return 0; } |
1935 | EOF | |
7d0f8249 | 1936 | if { (eval echo configure:1937: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then |
b11fb939 | 1937 | rm -rf conftest* |
833c46e1 | 1938 | ac_cv_c_inline=$ac_kw; break |
b11fb939 KR |
1939 | fi |
1940 | rm -f conftest* | |
7d0f8249 | 1941 | |
833c46e1 | 1942 | done |
b11fb939 KR |
1943 | |
1944 | fi | |
1c9dbb83 | 1945 | |
833c46e1 KR |
1946 | echo "$ac_t""$ac_cv_c_inline" 1>&6 |
1947 | case "$ac_cv_c_inline" in | |
1948 | inline | yes) ;; | |
1949 | no) cat >> confdefs.h <<\EOF | |
1950 | #define inline | |
1951 | EOF | |
1952 | ;; | |
1953 | *) cat >> confdefs.h <<EOF | |
1954 | #define inline $ac_cv_c_inline | |
1955 | EOF | |
1956 | ;; | |
1957 | esac | |
b11fb939 KR |
1958 | |
1959 | ||
ba49e48d KR |
1960 | # VMS doesn't have unlink. |
1961 | for ac_func in unlink remove | |
b9419dd2 | 1962 | do |
833c46e1 KR |
1963 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
1964 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1965 | echo $ac_n "(cached) $ac_c" 1>&6 | |
28d3e4a3 KR |
1966 | else |
1967 | cat > conftest.$ac_ext <<EOF | |
7d0f8249 | 1968 | #line 1969 "configure" |
28d3e4a3 | 1969 | #include "confdefs.h" |
833c46e1 KR |
1970 | /* System header to define __stub macros and hopefully few prototypes, |
1971 | which can conflict with char $ac_func(); below. */ | |
1972 | #include <assert.h> | |
f1698cb7 | 1973 | /* Override any gcc2 internal prototype to avoid an error. */ |
df586de2 ILT |
1974 | /* We use char because int might match the return type of a gcc2 |
1975 | builtin and then its argument prototype would still apply. */ | |
1c9dbb83 | 1976 | char $ac_func(); |
f1698cb7 | 1977 | |
7d0f8249 MH |
1978 | int main() { return 0; } |
1979 | int t() { | |
28d3e4a3 KR |
1980 | |
1981 | /* The GNU C library defines this for functions which it implements | |
1982 | to always fail with ENOSYS. Some functions are actually named | |
1983 | something starting with __ and the normal name is an alias. */ | |
b9419dd2 | 1984 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
28d3e4a3 KR |
1985 | choke me |
1986 | #else | |
f1698cb7 | 1987 | $ac_func(); |
28d3e4a3 KR |
1988 | #endif |
1989 | ||
1990 | ; return 0; } | |
1991 | EOF | |
7d0f8249 | 1992 | if { (eval echo configure:1993: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
28d3e4a3 | 1993 | rm -rf conftest* |
b9419dd2 | 1994 | eval "ac_cv_func_$ac_func=yes" |
28d3e4a3 KR |
1995 | else |
1996 | rm -rf conftest* | |
b9419dd2 | 1997 | eval "ac_cv_func_$ac_func=no" |
28d3e4a3 KR |
1998 | fi |
1999 | rm -f conftest* | |
64556643 | 2000 | |
7d0f8249 | 2001 | fi |
b9419dd2 | 2002 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
833c46e1 | 2003 | echo "$ac_t""yes" 1>&6 |
1c9dbb83 | 2004 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
b9419dd2 KR |
2005 | cat >> confdefs.h <<EOF |
2006 | #define $ac_tr_func 1 | |
28d3e4a3 | 2007 | EOF |
b9419dd2 | 2008 | break |
28d3e4a3 | 2009 | else |
833c46e1 | 2010 | echo "$ac_t""no" 1>&6 |
28d3e4a3 | 2011 | fi |
b9419dd2 | 2012 | done |
28d3e4a3 KR |
2013 | |
2014 | ||
e63c594d FF |
2015 | # Some systems don't have sbrk(). |
2016 | for ac_func in sbrk | |
2017 | do | |
2018 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
2019 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
2020 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2021 | else | |
2022 | cat > conftest.$ac_ext <<EOF | |
7d0f8249 | 2023 | #line 2024 "configure" |
e63c594d FF |
2024 | #include "confdefs.h" |
2025 | /* System header to define __stub macros and hopefully few prototypes, | |
2026 | which can conflict with char $ac_func(); below. */ | |
2027 | #include <assert.h> | |
2028 | /* Override any gcc2 internal prototype to avoid an error. */ | |
df586de2 ILT |
2029 | /* We use char because int might match the return type of a gcc2 |
2030 | builtin and then its argument prototype would still apply. */ | |
1c9dbb83 | 2031 | char $ac_func(); |
e63c594d | 2032 | |
7d0f8249 MH |
2033 | int main() { return 0; } |
2034 | int t() { | |
e63c594d FF |
2035 | |
2036 | /* The GNU C library defines this for functions which it implements | |
2037 | to always fail with ENOSYS. Some functions are actually named | |
2038 | something starting with __ and the normal name is an alias. */ | |
2039 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) | |
2040 | choke me | |
2041 | #else | |
2042 | $ac_func(); | |
2043 | #endif | |
2044 | ||
2045 | ; return 0; } | |
2046 | EOF | |
7d0f8249 | 2047 | if { (eval echo configure:2048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
e63c594d FF |
2048 | rm -rf conftest* |
2049 | eval "ac_cv_func_$ac_func=yes" | |
2050 | else | |
2051 | rm -rf conftest* | |
2052 | eval "ac_cv_func_$ac_func=no" | |
2053 | fi | |
2054 | rm -f conftest* | |
64556643 | 2055 | |
7d0f8249 | 2056 | fi |
e63c594d FF |
2057 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
2058 | echo "$ac_t""yes" 1>&6 | |
1c9dbb83 | 2059 | ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` |
e63c594d FF |
2060 | cat >> confdefs.h <<EOF |
2061 | #define $ac_tr_func 1 | |
2062 | EOF | |
2063 | ||
2064 | else | |
2065 | echo "$ac_t""no" 1>&6 | |
2066 | fi | |
2067 | done | |
2068 | ||
2069 | ||
b11fb939 KR |
2070 | # Some non-ANSI preprocessors botch requoting inside strings. That's bad |
2071 | # enough, but on some of those systems, the assert macro relies on requoting | |
2072 | # working properly! | |
833c46e1 KR |
2073 | echo $ac_n "checking for working assert macro""... $ac_c" 1>&6 |
2074 | if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then | |
2075 | echo $ac_n "(cached) $ac_c" 1>&6 | |
fb589130 | 2076 | else |
28d3e4a3 | 2077 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 2078 | #line 2079 "configure" |
b11fb939 KR |
2079 | #include "confdefs.h" |
2080 | #include <assert.h> | |
2081 | #include <stdio.h> | |
7d0f8249 MH |
2082 | int main() { return 0; } |
2083 | int t() { | |
b11fb939 KR |
2084 | |
2085 | /* check for requoting problems */ | |
2086 | static int a, b, c, d; | |
2087 | static char *s; | |
2088 | assert (!strcmp(s, "foo bar baz quux")); | |
2089 | /* check for newline handling */ | |
2090 | assert (a == b | |
2091 | || c == d); | |
2092 | ||
2093 | ; return 0; } | |
2094 | EOF | |
7d0f8249 | 2095 | if { (eval echo configure:2096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
fb589130 KR |
2096 | rm -rf conftest* |
2097 | gas_cv_assert_ok=yes | |
b11fb939 KR |
2098 | else |
2099 | rm -rf conftest* | |
fb589130 | 2100 | gas_cv_assert_ok=no |
b11fb939 KR |
2101 | fi |
2102 | rm -f conftest* | |
7d0f8249 | 2103 | |
fb589130 | 2104 | fi |
833c46e1 | 2105 | echo "$ac_t""$gas_cv_assert_ok" 1>&6 |
fb589130 KR |
2106 | test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF |
2107 | #define BROKEN_ASSERT 1 | |
2108 | EOF | |
2109 | ||
b11fb939 | 2110 | |
bf111c9f | 2111 | |
b11fb939 KR |
2112 | # On some systems, the system header files may not declare malloc, realloc, |
2113 | # and free. There are places where gas needs these functions to have been | |
2114 | # declared -- such as when taking their addresses. | |
bf111c9f | 2115 | gas_test_headers=" |
b11fb939 KR |
2116 | #ifdef HAVE_MEMORY_H |
2117 | #include <memory.h> | |
2118 | #endif | |
2119 | #ifdef HAVE_STRING_H | |
2120 | #include <string.h> | |
5cece526 ILT |
2121 | #else |
2122 | #ifdef HAVE_STRINGS_H | |
2123 | #include <strings.h> | |
2124 | #endif | |
b11fb939 KR |
2125 | #endif |
2126 | #ifdef HAVE_STDLIB_H | |
2127 | #include <stdlib.h> | |
2128 | #endif | |
2129 | #ifdef HAVE_UNISTD_H | |
2130 | #include <unistd.h> | |
2131 | #endif | |
bf111c9f | 2132 | " |
b11fb939 | 2133 | |
5cece526 ILT |
2134 | echo $ac_n "checking whether declaration is required for strstr""... $ac_c" 1>&6 |
2135 | if eval "test \"`echo '$''{'gas_cv_decl_needed_strstr'+set}'`\" = set"; then | |
2136 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2137 | else | |
2138 | cat > conftest.$ac_ext <<EOF | |
7d0f8249 | 2139 | #line 2140 "configure" |
5cece526 ILT |
2140 | #include "confdefs.h" |
2141 | $gas_test_headers | |
7d0f8249 MH |
2142 | int main() { return 0; } |
2143 | int t() { | |
5cece526 ILT |
2144 | |
2145 | typedef char *(*f)(); | |
2146 | f x; | |
2147 | x = (f) strstr; | |
2148 | ||
2149 | ; return 0; } | |
2150 | EOF | |
7d0f8249 | 2151 | if { (eval echo configure:2152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
5cece526 ILT |
2152 | rm -rf conftest* |
2153 | gas_cv_decl_needed_strstr=no | |
2154 | else | |
2155 | rm -rf conftest* | |
2156 | gas_cv_decl_needed_strstr=yes | |
2157 | fi | |
2158 | rm -f conftest* | |
7d0f8249 | 2159 | |
5cece526 ILT |
2160 | fi |
2161 | echo "$ac_t""$gas_cv_decl_needed_strstr" 1>&6 | |
2162 | test $gas_cv_decl_needed_strstr = no || { | |
2163 | cat >> confdefs.h <<\EOF | |
2164 | #define NEED_DECLARATION_STRSTR 1 | |
2165 | EOF | |
2166 | ||
2167 | } | |
2168 | ||
2169 | ||
833c46e1 KR |
2170 | echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6 |
2171 | if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then | |
2172 | echo $ac_n "(cached) $ac_c" 1>&6 | |
bf111c9f | 2173 | else |
28d3e4a3 | 2174 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 2175 | #line 2176 "configure" |
bf111c9f KR |
2176 | #include "confdefs.h" |
2177 | $gas_test_headers | |
7d0f8249 MH |
2178 | int main() { return 0; } |
2179 | int t() { | |
b11fb939 | 2180 | |
bf111c9f KR |
2181 | typedef char *(*f)(); |
2182 | f x; | |
2183 | x = (f) malloc; | |
b11fb939 KR |
2184 | |
2185 | ; return 0; } | |
2186 | EOF | |
7d0f8249 | 2187 | if { (eval echo configure:2188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
fb589130 | 2188 | rm -rf conftest* |
bf111c9f | 2189 | gas_cv_decl_needed_malloc=no |
b11fb939 KR |
2190 | else |
2191 | rm -rf conftest* | |
bf111c9f | 2192 | gas_cv_decl_needed_malloc=yes |
fb589130 KR |
2193 | fi |
2194 | rm -f conftest* | |
7d0f8249 | 2195 | |
fb589130 | 2196 | fi |
833c46e1 | 2197 | echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6 |
bf111c9f KR |
2198 | test $gas_cv_decl_needed_malloc = no || { |
2199 | cat >> confdefs.h <<\EOF | |
2200 | #define NEED_DECLARATION_MALLOC 1 | |
b11fb939 KR |
2201 | EOF |
2202 | ||
bf111c9f KR |
2203 | } |
2204 | ||
b11fb939 | 2205 | |
833c46e1 KR |
2206 | echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6 |
2207 | if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then | |
2208 | echo $ac_n "(cached) $ac_c" 1>&6 | |
fb589130 | 2209 | else |
28d3e4a3 | 2210 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 2211 | #line 2212 "configure" |
b11fb939 | 2212 | #include "confdefs.h" |
bf111c9f | 2213 | $gas_test_headers |
7d0f8249 MH |
2214 | int main() { return 0; } |
2215 | int t() { | |
b11fb939 | 2216 | |
5f757edc | 2217 | typedef void (*f)(); |
bf111c9f KR |
2218 | f x; |
2219 | x = (f) free; | |
b11fb939 KR |
2220 | |
2221 | ; return 0; } | |
2222 | EOF | |
7d0f8249 | 2223 | if { (eval echo configure:2224: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
fb589130 | 2224 | rm -rf conftest* |
bf111c9f | 2225 | gas_cv_decl_needed_free=no |
b11fb939 KR |
2226 | else |
2227 | rm -rf conftest* | |
bf111c9f | 2228 | gas_cv_decl_needed_free=yes |
b11fb939 KR |
2229 | fi |
2230 | rm -f conftest* | |
7d0f8249 | 2231 | |
fb589130 | 2232 | fi |
833c46e1 | 2233 | echo "$ac_t""$gas_cv_decl_needed_free" 1>&6 |
bf111c9f KR |
2234 | test $gas_cv_decl_needed_free = no || { |
2235 | cat >> confdefs.h <<\EOF | |
2236 | #define NEED_DECLARATION_FREE 1 | |
fb589130 KR |
2237 | EOF |
2238 | ||
bf111c9f KR |
2239 | } |
2240 | ||
b11fb939 | 2241 | |
5cece526 ILT |
2242 | echo $ac_n "checking whether declaration is required for sbrk""... $ac_c" 1>&6 |
2243 | if eval "test \"`echo '$''{'gas_cv_decl_needed_sbrk'+set}'`\" = set"; then | |
2244 | echo $ac_n "(cached) $ac_c" 1>&6 | |
2245 | else | |
2246 | cat > conftest.$ac_ext <<EOF | |
7d0f8249 | 2247 | #line 2248 "configure" |
5cece526 ILT |
2248 | #include "confdefs.h" |
2249 | $gas_test_headers | |
7d0f8249 MH |
2250 | int main() { return 0; } |
2251 | int t() { | |
5cece526 ILT |
2252 | |
2253 | typedef char *(*f)(); | |
2254 | f x; | |
2255 | x = (f) sbrk; | |
2256 | ||
2257 | ; return 0; } | |
2258 | EOF | |
7d0f8249 | 2259 | if { (eval echo configure:2260: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
5cece526 ILT |
2260 | rm -rf conftest* |
2261 | gas_cv_decl_needed_sbrk=no | |
2262 | else | |
2263 | rm -rf conftest* | |
2264 | gas_cv_decl_needed_sbrk=yes | |
2265 | fi | |
2266 | rm -f conftest* | |
7d0f8249 | 2267 | |
5cece526 ILT |
2268 | fi |
2269 | echo "$ac_t""$gas_cv_decl_needed_sbrk" 1>&6 | |
2270 | test $gas_cv_decl_needed_sbrk = no || { | |
2271 | cat >> confdefs.h <<\EOF | |
2272 | #define NEED_DECLARATION_SBRK 1 | |
2273 | EOF | |
2274 | ||
2275 | } | |
2276 | ||
2277 | ||
b11fb939 KR |
2278 | # Does errno.h declare errno, or do we have to add a separate declaration |
2279 | # for it? | |
bf111c9f | 2280 | |
833c46e1 KR |
2281 | echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6 |
2282 | if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then | |
2283 | echo $ac_n "(cached) $ac_c" 1>&6 | |
fb589130 | 2284 | else |
28d3e4a3 | 2285 | cat > conftest.$ac_ext <<EOF |
7d0f8249 | 2286 | #line 2287 "configure" |
b11fb939 KR |
2287 | #include "confdefs.h" |
2288 | ||
2289 | #ifdef HAVE_ERRNO_H | |
2290 | #include <errno.h> | |
2291 | #endif | |
2292 | ||
7d0f8249 MH |
2293 | int main() { return 0; } |
2294 | int t() { | |
b11fb939 | 2295 | |
bf111c9f KR |
2296 | typedef int f; |
2297 | f x; | |
2298 | x = (f) errno; | |
b11fb939 KR |
2299 | |
2300 | ; return 0; } | |
2301 | EOF | |
7d0f8249 | 2302 | if { (eval echo configure:2303: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then |
fb589130 | 2303 | rm -rf conftest* |
bf111c9f | 2304 | gas_cv_decl_needed_errno=no |
b11fb939 KR |
2305 | else |
2306 | rm -rf conftest* | |
bf111c9f | 2307 | gas_cv_decl_needed_errno=yes |
b11fb939 KR |
2308 | fi |
2309 | rm -f conftest* | |
7d0f8249 | 2310 | |
fb589130 | 2311 | fi |
833c46e1 | 2312 | echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6 |
bf111c9f KR |
2313 | test $gas_cv_decl_needed_errno = no || { |
2314 | cat >> confdefs.h <<\EOF | |
2315 | #define NEED_DECLARATION_ERRNO 1 | |
fb589130 KR |
2316 | EOF |
2317 | ||
bf111c9f KR |
2318 | } |
2319 | ||
b11fb939 | 2320 | |
1c9dbb83 | 2321 | HLDFLAGS= |
df4021c1 | 2322 | HLDENV= |
1a2f3c3f | 2323 | RPATH_ENVVAR=LD_LIBRARY_PATH |
1c9dbb83 ILT |
2324 | # If we have shared libraries, try to set rpath reasonably. |
2325 | if test "${shared}" = "true"; then | |
2326 | case "${host}" in | |
56f9773f ILT |
2327 | *-*-hpux*) |
2328 | HLDFLAGS='-Wl,+s,+b,$(libdir)' | |
1a2f3c3f | 2329 | RPATH_ENVVAR=SHLIB_PATH |
56f9773f | 2330 | ;; |
cbe7dccb | 2331 | *-*-irix5* | *-*-irix6*) |
1c9dbb83 ILT |
2332 | HLDFLAGS='-Wl,-rpath,$(libdir)' |
2333 | ;; | |
2334 | *-*-linux*aout*) | |
2335 | ;; | |
2336 | *-*-linux*) | |
2337 | HLDFLAGS='-Wl,-rpath,$(libdir)' | |
2338 | ;; | |
df4021c1 | 2339 | *-*-solaris*) |
1c9dbb83 ILT |
2340 | HLDFLAGS='-R $(libdir)' |
2341 | ;; | |
df4021c1 DE |
2342 | *-*-sysv4*) |
2343 | HLDENV='if test -z "$${LD_RUN_PATH}"; then LD_RUN_PATH=$(libdir); else LD_RUN_PATH=$${LD_RUN_PATH}:$(libdir); fi; export LD_RUN_PATH;' | |
2344 | ;; | |
1c9dbb83 ILT |
2345 | esac |
2346 | fi | |
2347 | ||
2348 | # On SunOS, if the linker supports the -rpath option, use it to | |
2349 | # prevent ../bfd and ../opcodes from being included in the run time | |
2350 | # search path. | |
2351 | case "${host}" in | |
2352 | *-*-sunos*) | |
2353 | echo 'main () { }' > conftest.c | |
2354 | ${CC} -o conftest -Wl,-rpath= conftest.c >/dev/null 2>conftest.t | |
2355 | if grep 'unrecognized' conftest.t >/dev/null 2>&1; then | |
2356 | : | |
2357 | elif grep 'No such file' conftest.t >/dev/null 2>&1; then | |
2358 | : | |
7925f4d4 ILT |
2359 | elif grep 'do not mix' conftest.t >/dev/null 2>&1; then |
2360 | : | |
1c9dbb83 ILT |
2361 | elif test "${shared}" = "true"; then |
2362 | HLDFLAGS='-Wl,-rpath=$(libdir)' | |
2363 | else | |
2364 | HLDFLAGS='-Wl,-rpath=' | |
2365 | fi | |
2366 | rm -f conftest.t conftest.c conftest | |
2367 | ;; | |
2368 | esac | |
2369 | ||
2370 | ||
1a2f3c3f | 2371 | |
df4021c1 | 2372 | |
ba49e48d | 2373 | trap '' 1 2 15 |
833c46e1 | 2374 | cat > confcache <<\EOF |
b11fb939 KR |
2375 | # This file is a shell script that caches the results of configure |
2376 | # tests run on this system so they can be shared between configure | |
2377 | # scripts and configure runs. It is not useful on other systems. | |
bf111c9f | 2378 | # If it contains results you don't want to keep, you may remove or edit it. |
b11fb939 KR |
2379 | # |
2380 | # By default, configure uses ./config.cache as the cache file, | |
2381 | # creating it if it does not exist already. You can give configure | |
2382 | # the --cache-file=FILE option to use a different cache file; that is | |
2383 | # what configure does when it calls configure scripts in | |
2384 | # subdirectories, so they share the cache. | |
2385 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
2386 | # config.status only pays attention to the cache file if you give it the | |
2387 | # --recheck option to rerun configure. | |
e23b25ec | 2388 | # |
b11fb939 | 2389 | EOF |
833c46e1 KR |
2390 | # Ultrix sh set writes to stderr and can't be redirected directly, |
2391 | # and sets the high bit in the cache file unless we assign to the vars. | |
e23b25ec | 2392 | (set) 2>&1 | |
7d0f8249 MH |
2393 | sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ |
2394 | >> confcache | |
833c46e1 KR |
2395 | if cmp -s $cache_file confcache; then |
2396 | : | |
b11fb939 | 2397 | else |
833c46e1 KR |
2398 | if test -w $cache_file; then |
2399 | echo "updating cache $cache_file" | |
2400 | cat confcache > $cache_file | |
2401 | else | |
2402 | echo "not updating unwritable cache $cache_file" | |
2403 | fi | |
b11fb939 | 2404 | fi |
833c46e1 | 2405 | rm -f confcache |
b11fb939 | 2406 | |
833c46e1 | 2407 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
b11fb939 | 2408 | |
f2889110 | 2409 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
b11fb939 KR |
2410 | # Let make expand exec_prefix. |
2411 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
2412 | ||
2413 | # Any assignment to VPATH causes Sun make to only execute | |
2414 | # the first set of double-colon rules, so remove it if not needed. | |
2415 | # If there is a colon in the path, we need to keep it. | |
2416 | if test "x$srcdir" = x.; then | |
2417 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
2418 | fi | |
2419 | ||
2420 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
2421 | ||
2422 | DEFS=-DHAVE_CONFIG_H | |
2423 | ||
2424 | # Without the "./", some shells look in PATH for config.status. | |
2425 | : ${CONFIG_STATUS=./config.status} | |
2426 | ||
28d3e4a3 KR |
2427 | echo creating $CONFIG_STATUS |
2428 | rm -f $CONFIG_STATUS | |
2429 | cat > $CONFIG_STATUS <<EOF | |
833c46e1 | 2430 | #! /bin/sh |
b11fb939 KR |
2431 | # Generated automatically by configure. |
2432 | # Run this file to recreate the current configuration. | |
2433 | # This directory was configured as follows, | |
2434 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
2435 | # | |
e23b25ec | 2436 | # $0 $ac_configure_args |
b11fb939 KR |
2437 | # |
2438 | # Compiler output produced by configure, useful for debugging | |
2439 | # configure, is in ./config.log if it exists. | |
2440 | ||
28d3e4a3 | 2441 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
b11fb939 KR |
2442 | for ac_option |
2443 | do | |
2444 | case "\$ac_option" in | |
2445 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
e23b25ec KR |
2446 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
2447 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
b11fb939 | 2448 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
7d0f8249 | 2449 | echo "$CONFIG_STATUS generated by autoconf version 2.10" |
b11fb939 KR |
2450 | exit 0 ;; |
2451 | -help | --help | --hel | --he | --h) | |
2452 | echo "\$ac_cs_usage"; exit 0 ;; | |
2453 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
2454 | esac | |
2455 | done | |
2456 | ||
2457 | ac_given_srcdir=$srcdir | |
2458 | ac_given_INSTALL="$INSTALL" | |
2459 | ||
833c46e1 | 2460 | trap 'rm -fr `echo "Makefile doc/Makefile .gdbinit:gdbinit.in conf" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
1c9dbb83 ILT |
2461 | EOF |
2462 | cat >> $CONFIG_STATUS <<EOF | |
b11fb939 | 2463 | |
1c9dbb83 ILT |
2464 | # Protect against being on the right side of a sed subst in config.status. |
2465 | sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; | |
2466 | s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF | |
b11fb939 KR |
2467 | $ac_vpsub |
2468 | $extrasub | |
b11fb939 | 2469 | s%@CFLAGS@%$CFLAGS%g |
b11fb939 | 2470 | s%@CPPFLAGS@%$CPPFLAGS%g |
bf111c9f KR |
2471 | s%@CXXFLAGS@%$CXXFLAGS%g |
2472 | s%@DEFS@%$DEFS%g | |
b11fb939 | 2473 | s%@LDFLAGS@%$LDFLAGS%g |
bf111c9f KR |
2474 | s%@LIBS@%$LIBS%g |
2475 | s%@exec_prefix@%$exec_prefix%g | |
2476 | s%@prefix@%$prefix%g | |
ba49e48d | 2477 | s%@program_transform_name@%$program_transform_name%g |
1c9dbb83 ILT |
2478 | s%@bindir@%$bindir%g |
2479 | s%@sbindir@%$sbindir%g | |
2480 | s%@libexecdir@%$libexecdir%g | |
2481 | s%@datadir@%$datadir%g | |
2482 | s%@sysconfdir@%$sysconfdir%g | |
2483 | s%@sharedstatedir@%$sharedstatedir%g | |
2484 | s%@localstatedir@%$localstatedir%g | |
2485 | s%@libdir@%$libdir%g | |
2486 | s%@includedir@%$includedir%g | |
2487 | s%@oldincludedir@%$oldincludedir%g | |
2488 | s%@infodir@%$infodir%g | |
2489 | s%@mandir@%$mandir%g | |
b11fb939 KR |
2490 | s%@host@%$host%g |
2491 | s%@host_alias@%$host_alias%g | |
2492 | s%@host_cpu@%$host_cpu%g | |
2493 | s%@host_vendor@%$host_vendor%g | |
2494 | s%@host_os@%$host_os%g | |
2495 | s%@target@%$target%g | |
2496 | s%@target_alias@%$target_alias%g | |
2497 | s%@target_cpu@%$target_cpu%g | |
2498 | s%@target_vendor@%$target_vendor%g | |
2499 | s%@target_os@%$target_os%g | |
2500 | s%@build@%$build%g | |
2501 | s%@build_alias@%$build_alias%g | |
2502 | s%@build_cpu@%$build_cpu%g | |
2503 | s%@build_vendor@%$build_vendor%g | |
2504 | s%@build_os@%$build_os%g | |
b11fb939 KR |
2505 | /@target_frag@/r $target_frag |
2506 | s%@target_frag@%%g | |
e7757ad0 | 2507 | s%@extra_objects@%$extra_objects%g |
bf4bd1fc | 2508 | s%@target_cpu_type@%$target_cpu_type%g |
833c46e1 KR |
2509 | s%@obj_format@%$obj_format%g |
2510 | s%@atof@%$atof%g | |
ae09d880 ILT |
2511 | s%@OPCODES_DEP@%$OPCODES_DEP%g |
2512 | s%@OPCODES_LIB@%$OPCODES_LIB%g | |
1c9dbb83 | 2513 | s%@BFDDEP@%$BFDDEP%g |
b11fb939 KR |
2514 | s%@BFDLIB@%$BFDLIB%g |
2515 | s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g | |
2516 | s%@CC@%$CC%g | |
2517 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
2518 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
2519 | s%@CPP@%$CPP%g | |
2520 | s%@ALLOCA@%$ALLOCA%g | |
1c9dbb83 | 2521 | s%@HLDFLAGS@%$HLDFLAGS%g |
df4021c1 | 2522 | s%@HLDENV@%$HLDENV%g |
1a2f3c3f | 2523 | s%@RPATH_ENVVAR@%$RPATH_ENVVAR%g |
b11fb939 KR |
2524 | |
2525 | CEOF | |
2526 | EOF | |
28d3e4a3 | 2527 | cat >> $CONFIG_STATUS <<EOF |
b11fb939 | 2528 | |
28d3e4a3 | 2529 | CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in"} |
bf111c9f | 2530 | EOF |
28d3e4a3 KR |
2531 | cat >> $CONFIG_STATUS <<\EOF |
2532 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
7d0f8249 | 2533 | # Support "outfile[:infile]", defaulting infile="outfile.in". |
b11fb939 | 2534 | case "$ac_file" in |
7d0f8249 | 2535 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` |
b11fb939 KR |
2536 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
2537 | *) ac_file_in="${ac_file}.in" ;; | |
2538 | esac | |
2539 | ||
7d0f8249 | 2540 | # Adjust relative srcdir, etc. for subdirectories. |
b11fb939 KR |
2541 | |
2542 | # Remove last slash and all that follows it. Not all systems have dirname. | |
2543 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
2544 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
2545 | # The file is in a subdirectory. | |
2546 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
833c46e1 | 2547 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
b11fb939 KR |
2548 | # A "../" for each directory in $ac_dir_suffix. |
2549 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
2550 | else | |
2551 | ac_dir_suffix= ac_dots= | |
2552 | fi | |
2553 | ||
2554 | case "$ac_given_srcdir" in | |
2555 | .) srcdir=. | |
2556 | if test -z "$ac_dots"; then top_srcdir=. | |
2557 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
2558 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
2559 | *) # Relative path. | |
2560 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
2561 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
2562 | esac | |
2563 | ||
2564 | case "$ac_given_INSTALL" in | |
2565 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
28d3e4a3 | 2566 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
b11fb939 KR |
2567 | esac |
2568 | echo creating "$ac_file" | |
2569 | rm -f "$ac_file" | |
28d3e4a3 | 2570 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
ba49e48d KR |
2571 | case "$ac_file" in |
2572 | *Makefile*) ac_comsub="1i\\ | |
2573 | # $configure_input" ;; | |
2574 | *) ac_comsub= ;; | |
2575 | esac | |
2576 | sed -e "$ac_comsub | |
28d3e4a3 | 2577 | s%@configure_input@%$configure_input%g |
b11fb939 KR |
2578 | s%@srcdir@%$srcdir%g |
2579 | s%@top_srcdir@%$top_srcdir%g | |
2580 | s%@INSTALL@%$INSTALL%g | |
7d0f8249 | 2581 | " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file |
b11fb939 | 2582 | fi; done |
7d0f8249 | 2583 | rm -f conftest.subs |
b11fb939 KR |
2584 | |
2585 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
2586 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
2587 | # | |
2588 | # ac_d sets the value in "#define NAME VALUE" lines. | |
2589 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
2590 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
2591 | ac_dC='\3' | |
2592 | ac_dD='%g' | |
2593 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
2594 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
2595 | ac_uB='\([ ]\)%\1#\2define\3' | |
2596 | ac_uC=' ' | |
2597 | ac_uD='\4%g' | |
2598 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
2599 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
2600 | ac_eB='$%\1#\2define\3' | |
2601 | ac_eC=' ' | |
2602 | ac_eD='%g' | |
2603 | ||
7d0f8249 | 2604 | CONFIG_HEADERS=${CONFIG_HEADERS-"conf"} |
28d3e4a3 | 2605 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
7d0f8249 | 2606 | # Support "outfile[:infile]", defaulting infile="outfile.in". |
b11fb939 | 2607 | case "$ac_file" in |
7d0f8249 | 2608 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` |
b11fb939 KR |
2609 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; |
2610 | *) ac_file_in="${ac_file}.in" ;; | |
2611 | esac | |
2612 | ||
2613 | echo creating $ac_file | |
2614 | ||
2615 | rm -f conftest.frag conftest.in conftest.out | |
7d0f8249 | 2616 | cp $ac_given_srcdir/$ac_file_in conftest.in |
b11fb939 KR |
2617 | |
2618 | EOF | |
2619 | ||
2620 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
fb589130 | 2621 | # the proper values into config.h.in to produce config.h. And first: |
1c9dbb83 | 2622 | # Protect against being on the right side of a sed subst in config.status. |
fb589130 | 2623 | # Protect against being in an unquoted here document in config.status. |
b11fb939 KR |
2624 | rm -f conftest.vals |
2625 | cat > conftest.hdr <<\EOF | |
b11fb939 | 2626 | s/[\\&%]/\\&/g |
b11fb939 | 2627 | s%[\\$`]%\\&%g |
df586de2 | 2628 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp |
b11fb939 KR |
2629 | s%ac_d%ac_u%gp |
2630 | s%ac_u%ac_e%gp | |
2631 | EOF | |
2632 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
2633 | rm -f conftest.hdr | |
2634 | ||
2635 | # This sed command replaces #undef with comments. This is necessary, for | |
2636 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
2637 | # on some systems where configure will not decide to define it. | |
2638 | cat >> conftest.vals <<\EOF | |
2639 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
2640 | EOF | |
2641 | ||
2642 | # Break up conftest.vals because some shells have a limit on | |
2643 | # the size of here documents, and old seds have small limits too. | |
7d0f8249 MH |
2644 | # Maximum number of lines to put in a single here document. |
2645 | ac_max_here_lines=12 | |
b11fb939 KR |
2646 | |
2647 | rm -f conftest.tail | |
2648 | while : | |
2649 | do | |
2650 | ac_lines=`grep -c . conftest.vals` | |
2651 | # grep -c gives empty output for an empty file on some AIX systems. | |
2652 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
2653 | # Write a limited-size here document to conftest.frag. | |
28d3e4a3 KR |
2654 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
2655 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
b11fb939 KR |
2656 | echo 'CEOF |
2657 | sed -f conftest.frag conftest.in > conftest.out | |
2658 | rm -f conftest.in | |
2659 | mv conftest.out conftest.in | |
28d3e4a3 | 2660 | ' >> $CONFIG_STATUS |
b11fb939 KR |
2661 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
2662 | rm -f conftest.vals | |
2663 | mv conftest.tail conftest.vals | |
2664 | done | |
2665 | rm -f conftest.vals | |
2666 | ||
28d3e4a3 | 2667 | cat >> $CONFIG_STATUS <<\EOF |
b11fb939 KR |
2668 | rm -f conftest.frag conftest.h |
2669 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
2670 | cat conftest.in >> conftest.h | |
2671 | rm -f conftest.in | |
2672 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
2673 | echo "$ac_file is unchanged" | |
2674 | rm -f conftest.h | |
2675 | else | |
df586de2 ILT |
2676 | # Remove last slash and all that follows it. Not all systems have dirname. |
2677 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
2678 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
2679 | # The file is in a subdirectory. | |
2680 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
2681 | fi | |
b11fb939 KR |
2682 | rm -f $ac_file |
2683 | mv conftest.h $ac_file | |
2684 | fi | |
2685 | fi; done | |
2686 | ||
2687 | EOF | |
2688 | ||
28d3e4a3 | 2689 | cat >> $CONFIG_STATUS <<EOF |
e7757ad0 KR |
2690 | ac_sources="$files" |
2691 | ac_dests="$links" | |
b11fb939 KR |
2692 | EOF |
2693 | ||
28d3e4a3 | 2694 | cat >> $CONFIG_STATUS <<\EOF |
bf111c9f | 2695 | srcdir=$ac_given_srcdir |
28d3e4a3 KR |
2696 | while test -n "$ac_sources"; do |
2697 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
2698 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
b11fb939 | 2699 | |
28d3e4a3 KR |
2700 | echo "linking $srcdir/$ac_source to $ac_dest" |
2701 | ||
2702 | if test ! -r $srcdir/$ac_source; then | |
ba49e48d | 2703 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } |
28d3e4a3 KR |
2704 | fi |
2705 | rm -f $ac_dest | |
b11fb939 | 2706 | |
28d3e4a3 KR |
2707 | # Make relative symlinks. |
2708 | # Remove last slash and all that follows it. Not all systems have dirname. | |
2709 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
2710 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
2711 | # The dest file is in a subdirectory. | |
2712 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
833c46e1 | 2713 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" |
28d3e4a3 KR |
2714 | # A "../" for each directory in $ac_dest_dir_suffix. |
2715 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
2716 | else | |
2717 | ac_dest_dir_suffix= ac_dots= | |
b11fb939 | 2718 | fi |
28d3e4a3 KR |
2719 | |
2720 | case "$srcdir" in | |
2721 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
2722 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
2723 | esac | |
2724 | ||
b11fb939 | 2725 | # Make a symlink if possible; otherwise try a hard link. |
28d3e4a3 KR |
2726 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || |
2727 | ln $srcdir/$ac_source $ac_dest; then : | |
b11fb939 | 2728 | else |
ba49e48d | 2729 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } |
b11fb939 KR |
2730 | fi |
2731 | done | |
2732 | ||
bf111c9f | 2733 | |
36e889af | 2734 | exit 0 |
b11fb939 | 2735 | EOF |
28d3e4a3 | 2736 | chmod +x $CONFIG_STATUS |
bf111c9f | 2737 | rm -fr confdefs* $ac_clean_files |
833c46e1 | 2738 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
b11fb939 | 2739 |