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b11fb939 | 1 | #!/bin/sh |
fb589130 | 2 | |
b11fb939 | 3 | # Guess values for system-dependent variables and create Makefiles. |
ba49e48d | 4 | # Generated automatically using autoconf version 1.120 |
b11fb939 KR |
5 | # Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc. |
6 | # | |
7 | # This configure script is free software; you can redistribute it and/or | |
8 | # modify it under the terms of the GNU General Public License as published | |
9 | # by the Free Software Foundation; either version 2, or (at your option) | |
10 | # any later version. | |
11 | # | |
12 | # This script is distributed in the hope that it will be useful, but | |
13 | # WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General | |
15 | # Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
ba49e48d | 18 | # along with this script; if not, write to the Free Software |
b11fb939 | 19 | # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
ba49e48d KR |
20 | # |
21 | # The redistribution and modification terms for this script do not affect | |
22 | # the terms for software that it configures. | |
b11fb939 KR |
23 | |
24 | ac_help= | |
28d3e4a3 | 25 | ac_help="$ac_help |
b11fb939 | 26 | bfd-assembler use BFD back end for writing object files" |
b11fb939 | 27 | |
bf111c9f | 28 | # Omit some internal or obsolete options to make the list less imposing. |
b11fb939 KR |
29 | ac_usage="Usage: configure [options] [host] |
30 | Options: [defaults in brackets after descriptions] | |
31 | Configuration: | |
32 | --cache-file=FILE cache test results in FILE | |
33 | --help print this message | |
34 | --no-create do not create output files | |
35 | --quiet, --silent do not print \`checking...' messages | |
36 | --version print the version of autoconf that created configure | |
bf111c9f | 37 | Directory and file names: |
b11fb939 KR |
38 | --exec-prefix=PREFIX install host dependent files in PREFIX [/usr/local] |
39 | --prefix=PREFIX install host independent files in PREFIX [/usr/local] | |
40 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
bf111c9f KR |
41 | --program-prefix=PREFIX prepend PREFIX to installed program names |
42 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
ba49e48d | 43 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names |
b11fb939 KR |
44 | Host type: |
45 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
46 | --host=HOST configure for HOST [guessed] | |
47 | --target=TARGET configure for TARGET [TARGET=HOST] | |
48 | Features and packages: | |
49 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
50 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
51 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
52 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
53 | --x-includes=DIR X include files are in DIR | |
54 | --x-libraries=DIR X library files are in DIR | |
55 | --enable and --with options recognized:$ac_help" | |
56 | ||
57 | # Initialize some variables set by options. | |
58 | # The variables have the same names as the options, with | |
59 | # dashes changed to underlines. | |
60 | build=NONE | |
61 | cache_file=./config.cache | |
62 | exec_prefix=NONE | |
63 | host=NONE | |
64 | no_create= | |
65 | nonopt=NONE | |
bf111c9f | 66 | no_recursion= |
b11fb939 | 67 | prefix=NONE |
bf111c9f KR |
68 | program_prefix=NONE |
69 | program_suffix=NONE | |
ba49e48d | 70 | program_transform_name=s,x,x, |
b11fb939 KR |
71 | silent= |
72 | srcdir= | |
73 | target=NONE | |
74 | verbose= | |
75 | x_includes=NONE | |
76 | x_libraries=NONE | |
77 | ||
78 | # Initialize some other variables. | |
79 | subdirs= | |
80 | ||
81 | ac_prev= | |
82 | for ac_option | |
83 | do | |
84 | ||
85 | # If the previous option needs an argument, assign it. | |
86 | if test -n "$ac_prev"; then | |
87 | eval "$ac_prev=\$ac_option" | |
88 | ac_prev= | |
89 | continue | |
90 | fi | |
91 | ||
92 | case "$ac_option" in | |
93 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
94 | *) ac_optarg= ;; | |
95 | esac | |
96 | ||
bf111c9f | 97 | # Accept the important Cygnus configure options, so we can diagnose typos. |
b11fb939 KR |
98 | |
99 | case "$ac_option" in | |
100 | ||
101 | -build | --build | --buil | --bui | --bu | --b) | |
102 | ac_prev=build ;; | |
103 | -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) | |
104 | build="$ac_optarg" ;; | |
105 | ||
106 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
107 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
108 | ac_prev=cache_file ;; | |
109 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
110 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
111 | cache_file="$ac_optarg" ;; | |
112 | ||
113 | -disable-* | --disable-*) | |
114 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
115 | # Reject names that are not valid shell variable names. | |
116 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
ba49e48d | 117 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
b11fb939 KR |
118 | fi |
119 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
120 | eval "enable_${ac_feature}=no" ;; | |
121 | ||
122 | -enable-* | --enable-*) | |
123 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
124 | # Reject names that are not valid shell variable names. | |
125 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
ba49e48d | 126 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
b11fb939 KR |
127 | fi |
128 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
129 | case "$ac_option" in | |
130 | *=*) ;; | |
131 | *) ac_optarg=yes ;; | |
132 | esac | |
133 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
134 | ||
135 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
136 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
137 | | --exec | --exe | --ex) | |
138 | ac_prev=exec_prefix ;; | |
139 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
140 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
141 | | --exec=* | --exe=* | --ex=*) | |
142 | exec_prefix="$ac_optarg" ;; | |
143 | ||
144 | -gas | --gas | --ga | --g) | |
145 | # Obsolete; use --with-gas. | |
146 | with_gas=yes ;; | |
147 | ||
148 | -help | --help | --hel | --he) | |
149 | cat << EOF | |
150 | $ac_usage | |
151 | EOF | |
152 | exit 0 ;; | |
153 | ||
154 | -host | --host | --hos | --ho) | |
155 | ac_prev=host ;; | |
156 | -host=* | --host=* | --hos=* | --ho=*) | |
157 | host="$ac_optarg" ;; | |
158 | ||
159 | -nfp | --nfp | --nf) | |
160 | # Obsolete; use --without-fp. | |
161 | with_fp=no ;; | |
162 | ||
163 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
164 | | --no-cr | --no-c) | |
165 | no_create=yes ;; | |
166 | ||
bf111c9f KR |
167 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
168 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
169 | no_recursion=yes ;; | |
b11fb939 KR |
170 | |
171 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
172 | ac_prev=prefix ;; | |
173 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
174 | prefix="$ac_optarg" ;; | |
175 | ||
176 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
177 | | --program-pre | --program-pr | --program-p) | |
178 | ac_prev=program_prefix ;; | |
179 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
180 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
181 | program_prefix="$ac_optarg" ;; | |
182 | ||
183 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
184 | | --program-suf | --program-su | --program-s) | |
185 | ac_prev=program_suffix ;; | |
186 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
187 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
188 | program_suffix="$ac_optarg" ;; | |
189 | ||
190 | -program-transform-name | --program-transform-name \ | |
191 | | --program-transform-nam | --program-transform-na \ | |
192 | | --program-transform-n | --program-transform- \ | |
193 | | --program-transform | --program-transfor \ | |
194 | | --program-transfo | --program-transf \ | |
195 | | --program-trans | --program-tran \ | |
196 | | --progr-tra | --program-tr | --program-t) | |
197 | ac_prev=program_transform_name ;; | |
198 | -program-transform-name=* | --program-transform-name=* \ | |
199 | | --program-transform-nam=* | --program-transform-na=* \ | |
200 | | --program-transform-n=* | --program-transform-=* \ | |
201 | | --program-transform=* | --program-transfor=* \ | |
202 | | --program-transfo=* | --program-transf=* \ | |
203 | | --program-trans=* | --program-tran=* \ | |
204 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bf111c9f | 205 | program_transform_name="$ac_optarg" ;; |
b11fb939 KR |
206 | |
207 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
208 | | -silent | --silent | --silen | --sile | --sil) | |
209 | silent=yes ;; | |
210 | ||
211 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
212 | ac_prev=srcdir ;; | |
213 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
214 | srcdir="$ac_optarg" ;; | |
215 | ||
216 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
217 | ac_prev=target ;; | |
218 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
219 | target="$ac_optarg" ;; | |
220 | ||
221 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
222 | verbose=yes ;; | |
223 | ||
224 | -version | --version | --versio | --versi | --vers) | |
ba49e48d | 225 | echo "configure generated by autoconf version 1.120" |
b11fb939 KR |
226 | exit 0 ;; |
227 | ||
228 | -with-* | --with-*) | |
229 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
230 | # Reject names that are not valid shell variable names. | |
231 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
ba49e48d | 232 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
b11fb939 KR |
233 | fi |
234 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
235 | case "$ac_option" in | |
236 | *=*) ;; | |
237 | *) ac_optarg=yes ;; | |
238 | esac | |
239 | eval "with_${ac_package}='$ac_optarg'" ;; | |
240 | ||
241 | -without-* | --without-*) | |
242 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
243 | # Reject names that are not valid shell variable names. | |
244 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
ba49e48d | 245 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
b11fb939 KR |
246 | fi |
247 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
248 | eval "with_${ac_package}=no" ;; | |
249 | ||
250 | --x) | |
251 | # Obsolete; use --with-x. | |
252 | with_x=yes ;; | |
253 | ||
254 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
255 | | --x-incl | --x-inc | --x-in | --x-i) | |
256 | ac_prev=x_includes ;; | |
257 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
258 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
259 | x_includes="$ac_optarg" ;; | |
260 | ||
261 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
262 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
263 | ac_prev=x_libraries ;; | |
264 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
265 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
266 | x_libraries="$ac_optarg" ;; | |
267 | ||
ba49e48d | 268 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
b11fb939 KR |
269 | ;; |
270 | ||
271 | *) | |
272 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
273 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
274 | fi | |
275 | if test "x$nonopt" != xNONE; then | |
ba49e48d | 276 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
b11fb939 KR |
277 | fi |
278 | nonopt="$ac_option" | |
279 | ;; | |
280 | ||
281 | esac | |
282 | done | |
283 | ||
284 | if test -n "$ac_prev"; then | |
ba49e48d | 285 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
b11fb939 KR |
286 | fi |
287 | ||
288 | trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15 | |
b11fb939 KR |
289 | |
290 | # File descriptor usage: | |
291 | # 0 unused; standard input | |
292 | # 1 file creation | |
293 | # 2 errors and warnings | |
294 | # 3 unused; some systems may open it to /dev/tty | |
295 | # 4 checking for... messages and results | |
296 | # 5 compiler messages saved in config.log | |
297 | if test "$silent" = yes; then | |
298 | exec 4>/dev/null | |
299 | else | |
300 | exec 4>&1 | |
301 | fi | |
302 | exec 5>./config.log | |
303 | ||
304 | echo "\ | |
305 | This file contains any messages produced by compilers while | |
306 | running configure, to aid debugging if configure makes a mistake. | |
307 | " 1>&5 | |
308 | ||
bf111c9f | 309 | # Strip out --no-create and --no-recursion so they do not pile up. |
e23b25ec KR |
310 | # Also quote any args containing shell metacharacters. |
311 | ac_configure_args= | |
312 | for ac_arg | |
313 | do | |
b11fb939 KR |
314 | case "$ac_arg" in |
315 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
316 | | --no-cr | --no-c) ;; | |
bf111c9f KR |
317 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
318 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
e23b25ec KR |
319 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
320 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
321 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
b11fb939 KR |
322 | esac |
323 | done | |
324 | ||
325 | # NLS nuisances. | |
326 | # Only set LANG and LC_ALL to C if already set. | |
327 | # These must not be set unconditionally because not all systems understand | |
328 | # e.g. LANG=C (notably SCO). | |
329 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
330 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
331 | ||
332 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
333 | rm -rf conftest* confdefs.h | |
334 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
335 | echo > confdefs.h | |
336 | ||
337 | # A filename unique to this package, relative to the directory that | |
338 | # configure is in, which we can look for to find out if srcdir is correct. | |
339 | ac_unique_file=as.h | |
340 | ||
341 | # Find the source files, if location was not specified. | |
342 | if test -z "$srcdir"; then | |
343 | ac_srcdir_defaulted=yes | |
344 | # Try the directory containing this script, then its parent. | |
345 | ac_prog=$0 | |
346 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
347 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
348 | srcdir=$ac_confdir | |
349 | if test ! -r $srcdir/$ac_unique_file; then | |
350 | srcdir=.. | |
351 | fi | |
352 | else | |
353 | ac_srcdir_defaulted=no | |
354 | fi | |
355 | if test ! -r $srcdir/$ac_unique_file; then | |
356 | if test "$ac_srcdir_defaulted" = yes; then | |
ba49e48d | 357 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
b11fb939 | 358 | else |
ba49e48d | 359 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
b11fb939 KR |
360 | fi |
361 | fi | |
362 | ||
363 | # Prefer explicitly selected file to automatically selected ones. | |
bf111c9f | 364 | if test -z "$CONFIG_SITE"; then |
b11fb939 KR |
365 | if test "x$prefix" != xNONE; then |
366 | CONFIG_SITE=$prefix/lib/config.site | |
367 | else | |
368 | CONFIG_SITE=/usr/local/lib/config.site | |
369 | fi | |
370 | # System dependent files override system independent ones. | |
371 | if test "x$exec_prefix" != xNONE && test "x$exec_prefix" != "x$prefix"; then | |
372 | CONFIG_SITE="$CONFIG_SITE $exec_prefix/lib/config.site" | |
373 | fi | |
374 | fi | |
375 | for ac_site_file in $CONFIG_SITE; do | |
376 | if test -r "$ac_site_file"; then | |
377 | echo "loading site script $ac_site_file" | |
378 | . "$ac_site_file" | |
379 | fi | |
380 | done | |
381 | ||
382 | if test -r "$cache_file"; then | |
383 | echo "loading cache $cache_file" | |
384 | . $cache_file | |
385 | else | |
386 | echo "creating cache $cache_file" | |
387 | > $cache_file | |
388 | fi | |
389 | ||
390 | ac_ext=c | |
391 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
28d3e4a3 KR |
392 | ac_cpp='$CPP $CPPFLAGS' |
393 | ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5' | |
b11fb939 | 394 | |
bf111c9f KR |
395 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
396 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
397 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
398 | ac_n= ac_c=' | |
399 | ' ac_t=' ' | |
400 | else | |
401 | ac_n=-n ac_c= ac_t= | |
402 | fi | |
403 | else | |
404 | ac_n= ac_c='\c' ac_t= | |
405 | fi | |
406 | ||
bdee23af | 407 | bfd_gas=no |
318b02b6 | 408 | user_bfd_gas= |
b11fb939 KR |
409 | # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given. |
410 | enableval="$enable_bfd_assembler" | |
411 | if test -n "$enableval"; then | |
412 | case "${enableval}" in | |
318b02b6 KR |
413 | yes) need_bfd=yes user_bfd_gas=yes ;; |
414 | no) user_bfd_gas=no ;; | |
ba49e48d | 415 | *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;; |
b11fb939 KR |
416 | esac |
417 | fi | |
418 | ||
419 | # Generate a header file -- gets more post-processing by Makefile later. | |
420 | ||
421 | ||
422 | ac_aux_dir= | |
28d3e4a3 | 423 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do |
e23b25ec KR |
424 | if test -f $ac_dir/install-sh; then |
425 | ac_aux_dir=$ac_dir | |
28d3e4a3 | 426 | ac_install_sh="$ac_aux_dir/install-sh -c" |
e23b25ec KR |
427 | break |
428 | elif test -f $ac_dir/install.sh; then | |
429 | ac_aux_dir=$ac_dir | |
28d3e4a3 | 430 | ac_install_sh="$ac_aux_dir/install.sh -c" |
e23b25ec | 431 | break |
b11fb939 KR |
432 | fi |
433 | done | |
434 | if test -z "$ac_aux_dir"; then | |
ba49e48d | 435 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } |
b11fb939 | 436 | fi |
28d3e4a3 KR |
437 | ac_config_guess=$ac_aux_dir/config.guess |
438 | ac_config_sub=$ac_aux_dir/config.sub | |
439 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
b11fb939 | 440 | |
fb589130 | 441 | |
b11fb939 KR |
442 | # Do some error checking and defaulting for the host and target type. |
443 | # The inputs are: | |
444 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
445 | # | |
446 | # The rules are: | |
447 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
448 | # same time. | |
449 | # 2. Host defaults to nonopt. | |
450 | # 3. If nonopt is not specified, then host defaults to the current host, | |
451 | # as determined by config.guess. | |
452 | # 4. Target defaults to nonopt. | |
453 | # 5. If nonopt is not specified, then target defaults to host. | |
454 | # 6. build defaults to empty (but implicitly to host). | |
455 | ||
456 | # The aliases save the names the user supplied, while $host etc. | |
457 | # will get canonicalized. | |
458 | case $host---$target---$nonopt in | |
459 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
ba49e48d | 460 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; |
b11fb939 KR |
461 | esac |
462 | ||
e23b25ec | 463 | |
b11fb939 | 464 | # Make sure we can run config.sub. |
28d3e4a3 | 465 | if $ac_config_sub sun4 >/dev/null 2>&1; then : |
ba49e48d | 466 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
b11fb939 KR |
467 | fi |
468 | ||
b11fb939 KR |
469 | echo $ac_n "checking host system type""... $ac_c" 1>&4 |
470 | ||
471 | host_alias=$host | |
28d3e4a3 | 472 | case "$host_alias" in |
b11fb939 KR |
473 | NONE) |
474 | case $nonopt in | |
475 | NONE) | |
28d3e4a3 | 476 | if host_alias=`$ac_config_guess`; then : |
ba49e48d | 477 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
b11fb939 KR |
478 | fi ;; |
479 | *) host_alias=$nonopt ;; | |
480 | esac ;; | |
481 | esac | |
482 | ||
28d3e4a3 | 483 | host=`$ac_config_sub $host_alias` |
b11fb939 KR |
484 | host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
485 | host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
486 | host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
487 | echo "$ac_t""$host" 1>&4 | |
488 | ||
489 | echo $ac_n "checking target system type""... $ac_c" 1>&4 | |
490 | ||
491 | target_alias=$target | |
28d3e4a3 | 492 | case "$target_alias" in |
b11fb939 KR |
493 | NONE) |
494 | case $nonopt in | |
495 | NONE) target_alias=$host_alias ;; | |
496 | *) target_alias=$nonopt ;; | |
497 | esac ;; | |
498 | esac | |
499 | ||
28d3e4a3 | 500 | target=`$ac_config_sub $target_alias` |
b11fb939 KR |
501 | target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
502 | target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
503 | target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
504 | echo "$ac_t""$target" 1>&4 | |
505 | ||
506 | echo $ac_n "checking build system type""... $ac_c" 1>&4 | |
507 | ||
508 | build_alias=$build | |
28d3e4a3 | 509 | case "$build_alias" in |
b11fb939 KR |
510 | NONE) build= build_alias= ;; |
511 | *) | |
28d3e4a3 | 512 | build=`$ac_config_sub $build_alias` |
b11fb939 KR |
513 | build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
514 | build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
515 | build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
516 | ;; | |
517 | esac | |
518 | echo "$ac_t""$build" 1>&4 | |
519 | ||
28d3e4a3 KR |
520 | test "$host_alias" != "$target_alias" && |
521 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
ba49e48d | 522 | NONENONEs,x,x, && program_prefix=${target_alias}- |
b11fb939 | 523 | |
ba49e48d KR |
524 | if test "$program_transform_name" = s,x,x,; then |
525 | program_transform_name= | |
526 | else | |
bf111c9f KR |
527 | # Double any \ or $. |
528 | echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed | |
28d3e4a3 | 529 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
bf111c9f | 530 | rm -f conftestsed |
318b02b6 | 531 | fi |
28d3e4a3 KR |
532 | test "$program_prefix" != NONE && |
533 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
bf111c9f | 534 | # Use a double $ so make ignores it. |
28d3e4a3 KR |
535 | test "$program_suffix" != NONE && |
536 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
318b02b6 | 537 | |
bf111c9f | 538 | # sed with no file args requires a program. |
28d3e4a3 | 539 | test "$program_transform_name" = "" && program_transform_name="s,x,x," |
318b02b6 | 540 | |
b11fb939 KR |
541 | |
542 | emulation=generic | |
543 | ||
544 | # assign cpu type | |
545 | ||
546 | # check for architecture variants | |
547 | case ${target_cpu} in | |
548 | hppa*) cpu_type=hppa ;; | |
549 | i[45]86) cpu_type=i386 ;; | |
550 | m680[012346]0) cpu_type=m68k ;; | |
551 | m68008) cpu_type=m68k ;; | |
552 | m683??) cpu_type=m68k ;; | |
553 | m8*) cpu_type=m88k ;; | |
554 | mips*el) cpu_type=mips endian=little;; | |
555 | mips*) cpu_type=mips endian=big ;; | |
556 | powerpc*) cpu_type=ppc ;; | |
557 | rs6000*) cpu_type=ppc ;; | |
558 | sparc64) cpu_type=sparc obj_format=elf cat >> confdefs.h <<\EOF | |
559 | #define sparcv9 1 | |
560 | EOF | |
561 | ;; | |
562 | sparclite*) cpu_type=sparc ;; | |
563 | *) cpu_type=${target_cpu} ;; | |
564 | esac | |
565 | ||
566 | # do we need the opcodes library? | |
567 | case ${cpu_type} in | |
568 | alpha | vax) | |
569 | ;; | |
570 | *) | |
571 | OPCODES_LIB="../opcodes/libopcodes.a" | |
572 | ;; | |
573 | esac | |
574 | ||
575 | ||
576 | gas_target=${cpu_type} | |
577 | generic_target=${cpu_type}-${target_vendor}-${target_os} | |
578 | dev=no | |
579 | ||
580 | # assign object format | |
581 | case ${generic_target} in | |
582 | a29k-amd-udi) obj_format=coff gas_target=ebmon29k ;; | |
583 | a29k-amd-ebmon) obj_format=coff gas_target=ebmon29k ;; | |
584 | ||
585 | alpha-*-netware*) obj_format=ecoff ;; | |
586 | alpha-*-osf*) obj_format=ecoff ;; | |
587 | ||
318b02b6 KR |
588 | arm-*-riscix*) obj_format=aout bfd_gas=yes ;; |
589 | ||
b11fb939 KR |
590 | hppa-*-*elf*) obj_format=elf emulation=hppa ;; |
591 | hppa-*-osf*) obj_format=som emulation=hppa ;; | |
592 | hppa-*-hpux*) obj_format=som emulation=hppa ;; | |
593 | hppa-*-bsd*) obj_format=som emulation=hppa ;; | |
594 | hppa-*-hiux*) obj_format=som emulation=hppa ;; | |
595 | ||
596 | h8300-*-coff) obj_format=coff ;; | |
597 | ||
598 | i386-ibm-aix*) obj_format=coff gas_target=i386coff | |
599 | emulation=i386aix ;; | |
600 | i386-*-bsd*) obj_format=aout emulation=386bsd ;; | |
601 | i386-*-netbsd0.8) obj_format=aout emulation=386bsd ;; | |
602 | i386-*-netbsd*) obj_format=aout emulation=netbsd ;; | |
603 | i386-*-linux*elf*) obj_format=elf emulation=linux ;; | |
604 | i386-*-linux*coff*) obj_format=coff emulation=linux | |
605 | gas_target=i386coff ;; | |
ef82a516 | 606 | i386-*-linux*) obj_format=aout emulation=linux ;; |
b11fb939 KR |
607 | i386-*-lynxos*) obj_format=coff gas_target=i386coff |
608 | emulation=lynx ;; | |
609 | i386-*-sysv4* | i386-*-solaris* | i386-*-elf) | |
610 | obj_format=elf ;; | |
611 | i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*) | |
612 | obj_format=coff gas_target=i386coff ;; | |
613 | i386-*-vsta) obj_format=aout ;; | |
614 | i386-*-go32) obj_format=coff gas_target=i386coff ;; | |
615 | i386-*-mach* | i386-*-gnu*) | |
616 | obj_format=aout emulation=mach bfd_gas=yes ;; | |
617 | ||
618 | i960-*-bout) obj_format=bout ;; | |
619 | i960-*-coff) obj_format=coff emulation=ic960 gas_target=ic960coff ;; | |
620 | i960-*-nindy*) obj_format=bout ;; | |
621 | i960-*-vxworks4*) obj_format=bout ;; | |
622 | i960-*-vxworks5.0) obj_format=bout ;; | |
623 | i960-*-vxworks5.*) obj_format=coff emulation=ic960 gas_target=ic960coff ;; | |
624 | i960-*-vxworks*) obj_format=bout ;; | |
625 | ||
626 | m68k-wrs-vxworks | m68k-ericsson-ose | m68k-*-sunos*) | |
627 | obj_format=aout emulation=sun3 ;; | |
628 | m68k-motorola-sysv) obj_format=coff gas_target=m68kcoff emulation=delta ;; | |
629 | m68k-bull-sysv3*) obj_format=coff gas_target=m68kcoff emulation=dpx2 ;; | |
630 | m68k-apollo-*) obj_format=coff gas_target=apollo emulation=apollo ;; | |
631 | m68k-*-coff | m68k-*-sysv*) | |
632 | obj_format=coff gas_target=m68kcoff ;; | |
633 | m68k-*-hpux) obj_format=hp300 emulation=hp300 ;; | |
634 | m68k-*-lynxos*) obj_format=coff gas_target=m68kcoff | |
635 | emulation=lynx ;; | |
636 | ||
637 | m88k-*-coff*) obj_format=coff gas_target=m88kcoff ;; | |
638 | ||
639 | # don't change emulation like *-*-bsd does | |
640 | mips-*-bsd*) bfd_gas=yes obj_format=aout gas_target=mips-lit ;; | |
641 | mips-*-ultrix*) obj_format=ecoff gas_target=mips-lit ;; | |
642 | mips-*-ecoff*) obj_format=ecoff | |
643 | case "$endian" in | |
644 | big) gas_target=mips-big ;; | |
645 | *) gas_target=mips-lit ;; | |
646 | esac | |
647 | ;; | |
648 | mips-*-ecoff*) obj_format=ecoff gas_target=mips-big ;; | |
649 | mips-*-irix5*) obj_format=elf gas_target=mips-big ;; | |
650 | mips-*-irix*) obj_format=ecoff gas_target=mips-big ;; | |
651 | mips-*-riscos*) obj_format=ecoff gas_target=mips-big ;; | |
652 | mips-*-sysv*) obj_format=ecoff gas_target=mips-big ;; | |
653 | mips-*-elf*) obj_format=elf | |
654 | case "$endian" in | |
655 | big) gas_target=mips-big ;; | |
656 | *) gas_target=mips-lit ;; | |
657 | esac | |
658 | ;; | |
659 | ppc-*-aix*) obj_format=coff bfd_gas=yes ;; | |
660 | ppc-*-elf*) obj_format=elf bfd_gas=yes ;; | |
661 | ppc-*-netware*) obj_format=elf emulation=ppcnw ;; | |
662 | ppc-*-sysv4*) obj_format=elf bfd_gas=yes ;; | |
663 | ||
664 | sh-*-coff) obj_format=coff ;; | |
665 | ||
666 | ns32k-pc532-mach*) obj_format=aout emulation=pc532 bfd_gas=yes ;; | |
ba49e48d | 667 | ns32k-pc532-netbsd*) obj_format=aout emulation=nbsd532 bfd_gas=yes ;; |
b11fb939 | 668 | |
ba49e48d | 669 | sparc*-*-sunos4*) obj_format=aout emulation=sun3 ;; |
b11fb939 | 670 | sparc*-*-aout | sparc*-*-vxworks) |
ba49e48d KR |
671 | obj_format=aout ;; |
672 | sparc*-*-coff) obj_format=coff ;; | |
673 | sparc*-*-lynxos*) obj_format=coff emulation=lynx ;; | |
674 | sparc*-fujitsu-none) obj_format=aout ;; | |
b11fb939 KR |
675 | sparc*-*-elf | sparc*-*-solaris*) |
676 | obj_format=elf ;; | |
677 | ||
678 | vax-*-bsd* | vax-*-ultrix*) | |
679 | obj_format=aout ;; | |
680 | vax-*-vms) obj_format=vms ;; | |
681 | ||
682 | z8k-*-coff | z8k-*-sim) | |
683 | obj_format=coff ;; | |
684 | ||
685 | *-*-aout | *-*-scout) | |
686 | obj_format=aout ;; | |
687 | *-*-nindy*) | |
688 | obj_format=bout ;; | |
689 | *-*-bsd*) | |
690 | obj_format=aout emulation=sun3 ;; | |
691 | *-*-generic) obj_format=generic ;; | |
692 | *-*-xray | *-*-hms) obj_format=coff ;; | |
693 | *-*-sim) obj_format=coff ;; | |
694 | *-*-elf | *-*-sysv4* | *-*-solaris*) | |
695 | echo "configure: warning: GAS support for ELF format is incomplete" 1>&2 | |
696 | obj_format=elf dev=yes ;; | |
697 | *-*-vxworks) obj_format=aout ;; | |
698 | *-*-netware) obj_format=elf ;; | |
699 | esac | |
700 | ||
701 | # Assign floating point type. Most processors with FP support | |
702 | # IEEE FP. On those that don't support FP at all, usually IEEE | |
703 | # is emulated. | |
704 | case ${target_cpu} in | |
705 | vax | tahoe ) atof=${target_cpu} ;; | |
706 | *) atof=ieee ;; | |
707 | esac | |
708 | ||
709 | case "${obj_format}" in | |
ba49e48d | 710 | "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;; |
b11fb939 KR |
711 | esac |
712 | ||
713 | ||
fb589130 | 714 | if test ! -r ${srcdir}/config/tc-${cpu_type}.c; then |
ba49e48d | 715 | { echo "configure: error: GAS does not support target CPU ${cpu_type}" 1>&2; exit 1; } |
b11fb939 KR |
716 | fi |
717 | ||
fb589130 | 718 | if test ! -r ${srcdir}/config/obj-${obj_format}.c; then |
ba49e48d | 719 | { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; } |
b11fb939 KR |
720 | fi |
721 | ||
b11fb939 KR |
722 | # and target makefile frag |
723 | ||
724 | target_frag=${srcdir}/config/${gas_target}.mt | |
725 | ||
726 | ||
318b02b6 KR |
727 | case ${cpu_type}-${obj_format} in |
728 | # not yet | |
729 | # i386-aout) bfd_gas=preferred ;; | |
ba49e48d | 730 | sparc*-*) bfd_gas=yes ;; |
b11fb939 KR |
731 | *-elf) bfd_gas=yes ;; |
732 | *-ecoff) bfd_gas=yes ;; | |
733 | *-som) bfd_gas=yes ;; | |
734 | *) ;; | |
735 | esac | |
736 | ||
318b02b6 | 737 | case ${user_bfd_gas}-${bfd_gas} in |
b11fb939 KR |
738 | yes-yes | no-no) |
739 | # We didn't override user's choice. | |
740 | ;; | |
741 | no-yes) | |
742 | echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2 | |
743 | ;; | |
744 | no-preferred) | |
745 | bfd_gas=no | |
746 | ;; | |
747 | *-preferred) | |
748 | bfd_gas=yes | |
749 | ;; | |
ba49e48d KR |
750 | yes-*) |
751 | bfd_gas=yes | |
752 | ;; | |
b11fb939 KR |
753 | -*) |
754 | # User specified nothing. | |
755 | ;; | |
756 | esac | |
757 | ||
318b02b6 KR |
758 | case ${bfd_gas}-${cpu_type}-${obj_format} in |
759 | yes-*-coff) need_bfd=yes ;; | |
760 | no-*-coff) need_bfd=yes | |
761 | cat >> confdefs.h <<\EOF | |
762 | #define MANY_SEGMENTS 1 | |
763 | EOF | |
764 | ;; | |
765 | esac | |
766 | ||
b11fb939 KR |
767 | reject_dev_configs=yes |
768 | ||
769 | case ${reject_dev_configs}-${dev} in | |
770 | yes-yes) # Oops. | |
ba49e48d | 771 | { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; } |
b11fb939 KR |
772 | ;; |
773 | esac | |
774 | ||
b11fb939 KR |
775 | |
776 | ||
777 | case "${bfd_gas}" in | |
778 | yes) cat >> confdefs.h <<\EOF | |
779 | #define BFD_ASSEMBLER 1 | |
780 | EOF | |
781 | ||
782 | need_bfd=yes ;; | |
783 | esac | |
784 | ||
785 | case "${need_bfd}" in | |
786 | yes) BFDLIB=../bfd/libbfd.a | |
787 | ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h" | |
788 | ;; | |
789 | esac | |
790 | ||
791 | ||
792 | ||
b11fb939 KR |
793 | cat >> confdefs.h <<EOF |
794 | #define TARGET_ALIAS "${target_alias}" | |
795 | EOF | |
796 | ||
797 | cat >> confdefs.h <<EOF | |
798 | #define TARGET_CANONICAL "${target}" | |
799 | EOF | |
800 | ||
801 | cat >> confdefs.h <<EOF | |
802 | #define TARGET_CPU "${target_cpu}" | |
803 | EOF | |
804 | ||
805 | cat >> confdefs.h <<EOF | |
806 | #define TARGET_VENDOR "${target_vendor}" | |
807 | EOF | |
808 | ||
809 | cat >> confdefs.h <<EOF | |
810 | #define TARGET_OS "${target_os}" | |
811 | EOF | |
812 | ||
813 | ||
814 | case ${host} in | |
815 | rs6000-*-*) | |
816 | # The IBM compiler mis-compiles some expressions used in gas. | |
817 | # This will tell gas to work around this lossage. | |
818 | cat >> confdefs.h <<\EOF | |
819 | #define IBM_COMPILER_SUX 1 | |
820 | EOF | |
821 | ;; | |
822 | i386-*-go32) | |
823 | # Using fopen(..., "w") for a binary file breaks under DOS. | |
824 | cat >> confdefs.h <<\EOF | |
825 | #define WANT_FOPEN_BIN 1 | |
826 | EOF | |
827 | ;; | |
828 | esac | |
829 | ||
830 | echo $ac_n "checking for CC""... $ac_c" 1>&4 | |
831 | test -z "$CC" && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'` | |
832 | test -z "$CC" && CC=cc | |
833 | echo "$ac_t""setting CC to $CC" 1>&4 | |
834 | ||
835 | # Find out if we are using GNU C, under whatever name. | |
836 | cat > conftest.c <<EOF | |
837 | #ifdef __GNUC__ | |
838 | yes | |
839 | #endif | |
840 | EOF | |
841 | ${CC-cc} -E conftest.c > conftest.out 2>&1 | |
842 | if egrep yes conftest.out >/dev/null 2>&1; then | |
843 | GCC=yes | |
844 | else | |
845 | GCC= | |
846 | fi | |
847 | rm -f conftest* | |
848 | ||
bf111c9f KR |
849 | # Find a good install program. We prefer a C program (faster), |
850 | # so one script is as good as another. But avoid the broken or | |
851 | # incompatible versions: | |
b11fb939 KR |
852 | # SysV /etc/install, /usr/sbin/install |
853 | # SunOS /usr/etc/install | |
854 | # IRIX /sbin/install | |
855 | # AIX /bin/install | |
856 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
857 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
858 | # ./install, which can be erroneously created by make from ./install.sh. | |
859 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&4 | |
28d3e4a3 | 860 | if test -z "$INSTALL"; then |
b11fb939 KR |
861 | if eval "test \"`echo '${'ac_cv_path_install'+set}'`\" = set"; then |
862 | echo $ac_n "(cached) $ac_c" 1>&4 | |
863 | else | |
864 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
865 | for ac_dir in $PATH; do | |
866 | case "$ac_dir" in | |
867 | ''|.|/etc|/usr/sbin|/usr/etc|/sbin|/usr/afsws/bin|/usr/ucb) ;; | |
868 | *) | |
869 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
870 | for ac_prog in ginstall installbsd scoinst install; do | |
871 | if test -f $ac_dir/$ac_prog; then | |
872 | if test $ac_prog = install && | |
873 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
874 | # AIX install. It has an incompatible calling convention. | |
875 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
876 | : | |
877 | else | |
878 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
879 | break 2 | |
880 | fi | |
881 | fi | |
882 | done | |
883 | ;; | |
884 | esac | |
885 | done | |
886 | IFS="$ac_save_ifs" | |
887 | # As a last resort, use the slow shell script. | |
888 | test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh" | |
889 | fi | |
890 | INSTALL="$ac_cv_path_install" | |
891 | fi | |
892 | echo "$ac_t""$INSTALL" 1>&4 | |
893 | ||
894 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
895 | # It thinks the first close brace ends the variable substitution. | |
896 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
897 | ||
898 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
899 | ||
900 | ||
901 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&4 | |
902 | # On Suns, sometimes $CPP names a directory. | |
903 | if test -n "$CPP" && test -d "$CPP"; then | |
904 | CPP= | |
905 | fi | |
906 | if test -z "$CPP"; then | |
907 | if eval "test \"`echo '${'ac_cv_prog_CPP'+set}'`\" = set"; then | |
908 | echo $ac_n "(cached) $ac_c" 1>&4 | |
909 | else | |
910 | # This must be in double quotes, not single quotes, because CPP may get | |
911 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
912 | CPP="${CC-cc} -E" | |
913 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
914 | # not just through cpp. | |
28d3e4a3 | 915 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 916 | #line 917 "configure" |
b11fb939 KR |
917 | #include "confdefs.h" |
918 | #include <stdio.h> | |
919 | Syntax Error | |
920 | EOF | |
28d3e4a3 | 921 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bf111c9f | 922 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
923 | if test -z "$ac_err"; then |
924 | : | |
925 | else | |
fb589130 | 926 | echo "$ac_err" >&5 |
b11fb939 KR |
927 | rm -rf conftest* |
928 | CPP="${CC-cc} -E -traditional-cpp" | |
28d3e4a3 | 929 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 930 | #line 931 "configure" |
b11fb939 KR |
931 | #include "confdefs.h" |
932 | #include <stdio.h> | |
933 | Syntax Error | |
934 | EOF | |
28d3e4a3 | 935 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bf111c9f | 936 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
937 | if test -z "$ac_err"; then |
938 | : | |
939 | else | |
fb589130 | 940 | echo "$ac_err" >&5 |
b11fb939 KR |
941 | rm -rf conftest* |
942 | CPP=/lib/cpp | |
943 | fi | |
944 | rm -f conftest* | |
945 | fi | |
946 | rm -f conftest* | |
947 | ac_cv_prog_CPP="$CPP" | |
948 | fi | |
949 | fi | |
950 | CPP="$ac_cv_prog_CPP" | |
951 | echo "$ac_t""$CPP" 1>&4 | |
fb589130 KR |
952 | |
953 | for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h | |
954 | do | |
28d3e4a3 KR |
955 | ac_safe=`echo "$ac_hdr" | tr './' '__'` |
956 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&4 | |
fb589130 | 957 | if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
b11fb939 KR |
958 | echo $ac_n "(cached) $ac_c" 1>&4 |
959 | else | |
28d3e4a3 | 960 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 961 | #line 962 "configure" |
b11fb939 | 962 | #include "confdefs.h" |
28d3e4a3 | 963 | #include <$ac_hdr> |
b11fb939 | 964 | EOF |
28d3e4a3 | 965 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bf111c9f | 966 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
967 | if test -z "$ac_err"; then |
968 | rm -rf conftest* | |
fb589130 | 969 | eval "ac_cv_header_$ac_safe=yes" |
b11fb939 | 970 | else |
fb589130 | 971 | echo "$ac_err" >&5 |
b11fb939 | 972 | rm -rf conftest* |
fb589130 | 973 | eval "ac_cv_header_$ac_safe=no" |
b11fb939 KR |
974 | fi |
975 | rm -f conftest* | |
b11fb939 | 976 | fi |
fb589130 KR |
977 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
978 | echo "$ac_t""yes" 1>&4 | |
979 | ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./' '[A-Z]__'` | |
980 | cat >> confdefs.h <<EOF | |
28d3e4a3 | 981 | #define $ac_tr_hdr 1 |
b11fb939 | 982 | EOF |
fb589130 | 983 | |
b11fb939 | 984 | else |
fb589130 | 985 | echo "$ac_t""no" 1>&4 |
b11fb939 | 986 | fi |
fb589130 | 987 | done |
b11fb939 | 988 | |
b11fb939 | 989 | |
bf111c9f KR |
990 | # Put this here so that autoconf's "cross-compiling" message doesn't confuse |
991 | # people who are not cross-compiling but are compiling cross-assemblers. | |
992 | echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&4 | |
993 | if test "${host}" = "${target}"; then | |
ba49e48d KR |
994 | cross_gas=no |
995 | else | |
bf111c9f KR |
996 | cross_gas=yes |
997 | cat >> confdefs.h <<\EOF | |
998 | #define CROSS_COMPILE 1 | |
999 | EOF | |
1000 | ||
bf111c9f KR |
1001 | fi |
1002 | echo "$ac_t""$cross_gas" 1>&4 | |
1003 | ||
b11fb939 KR |
1004 | # If we cannot run a trivial program, we must be cross compiling. |
1005 | echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&4 | |
1006 | if eval "test \"`echo '${'ac_cv_c_cross'+set}'`\" = set"; then | |
1007 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1008 | else | |
1009 | if test "$cross_compiling" = yes; then | |
bf111c9f | 1010 | ac_cv_cross=yes |
b11fb939 | 1011 | else |
28d3e4a3 | 1012 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1013 | #line 1014 "configure" |
b11fb939 | 1014 | #include "confdefs.h" |
bf111c9f | 1015 | main(){return(0);} |
b11fb939 | 1016 | EOF |
e23b25ec | 1017 | eval $ac_link |
b11fb939 KR |
1018 | if test -s conftest && (./conftest; exit) 2>/dev/null; then |
1019 | ac_cv_c_cross=no | |
1020 | else | |
1021 | ac_cv_c_cross=yes | |
1022 | fi | |
1023 | fi | |
1024 | rm -fr conftest* | |
1025 | fi | |
1026 | cross_compiling=$ac_cv_c_cross | |
1027 | echo "$ac_t""$ac_cv_c_cross" 1>&4 | |
b11fb939 KR |
1028 | |
1029 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
1030 | # for constant arguments. Useless! | |
1031 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&4 | |
1032 | if eval "test \"`echo '${'ac_cv_header_alloca_h'+set}'`\" = set"; then | |
1033 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1034 | else | |
28d3e4a3 | 1035 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1036 | #line 1037 "configure" |
b11fb939 KR |
1037 | #include "confdefs.h" |
1038 | #include <alloca.h> | |
1039 | int main() { return 0; } | |
1040 | int t() { | |
1041 | char *p = alloca(2 * sizeof(int)); | |
1042 | ; return 0; } | |
1043 | EOF | |
e23b25ec | 1044 | if eval $ac_link; then |
b11fb939 KR |
1045 | rm -rf conftest* |
1046 | ac_cv_header_alloca_h=yes | |
1047 | else | |
1048 | rm -rf conftest* | |
1049 | ac_cv_header_alloca_h=no | |
1050 | fi | |
1051 | rm -f conftest* | |
1052 | ||
1053 | fi | |
1054 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&4 | |
1055 | if test $ac_cv_header_alloca_h = yes; then | |
1056 | cat >> confdefs.h <<\EOF | |
1057 | #define HAVE_ALLOCA_H 1 | |
1058 | EOF | |
1059 | ||
1060 | fi | |
1061 | ||
1062 | echo $ac_n "checking for alloca""... $ac_c" 1>&4 | |
1063 | if eval "test \"`echo '${'ac_cv_func_alloca'+set}'`\" = set"; then | |
1064 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1065 | else | |
28d3e4a3 | 1066 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1067 | #line 1068 "configure" |
b11fb939 KR |
1068 | #include "confdefs.h" |
1069 | ||
1070 | #ifdef __GNUC__ | |
1071 | # define alloca __builtin_alloca | |
1072 | #else | |
1073 | # if HAVE_ALLOCA_H | |
1074 | # include <alloca.h> | |
1075 | # else | |
1076 | # ifdef _AIX | |
1077 | #pragma alloca | |
1078 | # else | |
1079 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1080 | char *alloca (); | |
1081 | # endif | |
1082 | # endif | |
1083 | # endif | |
1084 | #endif | |
1085 | ||
1086 | int main() { return 0; } | |
1087 | int t() { | |
1088 | char *p = (char *) alloca(1); | |
1089 | ; return 0; } | |
1090 | EOF | |
e23b25ec | 1091 | if eval $ac_link; then |
b11fb939 KR |
1092 | rm -rf conftest* |
1093 | ac_cv_func_alloca=yes | |
1094 | else | |
1095 | rm -rf conftest* | |
1096 | ac_cv_func_alloca=no | |
1097 | fi | |
1098 | rm -f conftest* | |
1099 | ||
1100 | fi | |
1101 | echo "$ac_t""$ac_cv_func_alloca" 1>&4 | |
1102 | if test $ac_cv_func_alloca = yes; then | |
1103 | cat >> confdefs.h <<\EOF | |
1104 | #define HAVE_ALLOCA 1 | |
1105 | EOF | |
1106 | ||
1107 | fi | |
1108 | ||
1109 | if test $ac_cv_func_alloca = no; then | |
1110 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
1111 | # that cause trouble. Some versions do not even contain alloca or | |
1112 | # contain a buggy version. If you still want to use their alloca, | |
1113 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1114 | ALLOCA=alloca.o | |
1115 | cat >> confdefs.h <<\EOF | |
1116 | #define C_ALLOCA 1 | |
1117 | EOF | |
1118 | ||
1119 | ||
1120 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&4 | |
1121 | if eval "test \"`echo '${'ac_cv_os_cray'+set}'`\" = set"; then | |
1122 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1123 | else | |
28d3e4a3 | 1124 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1125 | #line 1126 "configure" |
b11fb939 KR |
1126 | #include "confdefs.h" |
1127 | #if defined(CRAY) && ! defined(CRAY2) | |
1128 | webecray | |
1129 | #else | |
1130 | wenotbecray | |
1131 | #endif | |
1132 | ||
1133 | EOF | |
28d3e4a3 | 1134 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
fb589130 | 1135 | egrep "webecray" >/dev/null 2>&1; then |
b11fb939 KR |
1136 | rm -rf conftest* |
1137 | ac_cv_os_cray=yes | |
1138 | else | |
1139 | rm -rf conftest* | |
1140 | ac_cv_os_cray=no | |
1141 | fi | |
1142 | rm -f conftest* | |
1143 | ||
1144 | fi | |
1145 | echo "$ac_t""$ac_cv_os_cray" 1>&4 | |
1146 | if test $ac_cv_os_cray = yes; then | |
1147 | echo $ac_n "checking for _getb67""... $ac_c" 1>&4 | |
1148 | if eval "test \"`echo '${'ac_cv_func__getb67'+set}'`\" = set"; then | |
1149 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1150 | else | |
28d3e4a3 | 1151 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1152 | #line 1153 "configure" |
b11fb939 KR |
1153 | #include "confdefs.h" |
1154 | #include <ctype.h> /* Arbitrary system header to define __stub macros. */ | |
1155 | int main() { return 0; } | |
1156 | int t() { | |
1157 | ||
1158 | /* The GNU C library defines this for functions which it implements | |
1159 | to always fail with ENOSYS. Some functions are actually named | |
1160 | something starting with __ and the normal name is an alias. */ | |
1161 | #if defined (__stub__getb67) || defined (__stub____getb67) | |
1162 | choke me | |
1163 | #else | |
1164 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1165 | char _getb67(); _getb67(); | |
1166 | #endif | |
1167 | ||
1168 | ; return 0; } | |
1169 | EOF | |
e23b25ec | 1170 | if eval $ac_link; then |
b11fb939 KR |
1171 | rm -rf conftest* |
1172 | eval "ac_cv_func__getb67=yes" | |
1173 | else | |
1174 | rm -rf conftest* | |
1175 | eval "ac_cv_func__getb67=no" | |
1176 | fi | |
1177 | rm -f conftest* | |
1178 | ||
1179 | fi | |
1180 | if eval "test \"`echo '$ac_cv_func_'_getb67`\" = yes"; then | |
1181 | echo "$ac_t""yes" 1>&4 | |
1182 | cat >> confdefs.h <<\EOF | |
1183 | #define CRAY_STACKSEG_END _getb67 | |
1184 | EOF | |
1185 | ||
1186 | else | |
1187 | echo "$ac_t""no" 1>&4 | |
1188 | echo $ac_n "checking for GETB67""... $ac_c" 1>&4 | |
1189 | if eval "test \"`echo '${'ac_cv_func_GETB67'+set}'`\" = set"; then | |
1190 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1191 | else | |
28d3e4a3 | 1192 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1193 | #line 1194 "configure" |
b11fb939 KR |
1194 | #include "confdefs.h" |
1195 | #include <ctype.h> /* Arbitrary system header to define __stub macros. */ | |
1196 | int main() { return 0; } | |
1197 | int t() { | |
1198 | ||
1199 | /* The GNU C library defines this for functions which it implements | |
1200 | to always fail with ENOSYS. Some functions are actually named | |
1201 | something starting with __ and the normal name is an alias. */ | |
1202 | #if defined (__stub_GETB67) || defined (__stub___GETB67) | |
1203 | choke me | |
1204 | #else | |
1205 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1206 | char GETB67(); GETB67(); | |
1207 | #endif | |
1208 | ||
1209 | ; return 0; } | |
1210 | EOF | |
e23b25ec | 1211 | if eval $ac_link; then |
b11fb939 KR |
1212 | rm -rf conftest* |
1213 | eval "ac_cv_func_GETB67=yes" | |
1214 | else | |
1215 | rm -rf conftest* | |
1216 | eval "ac_cv_func_GETB67=no" | |
1217 | fi | |
1218 | rm -f conftest* | |
1219 | ||
1220 | fi | |
1221 | if eval "test \"`echo '$ac_cv_func_'GETB67`\" = yes"; then | |
1222 | echo "$ac_t""yes" 1>&4 | |
1223 | cat >> confdefs.h <<\EOF | |
1224 | #define CRAY_STACKSEG_END GETB67 | |
1225 | EOF | |
1226 | ||
1227 | else | |
1228 | echo "$ac_t""no" 1>&4 | |
1229 | echo $ac_n "checking for getb67""... $ac_c" 1>&4 | |
1230 | if eval "test \"`echo '${'ac_cv_func_getb67'+set}'`\" = set"; then | |
1231 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1232 | else | |
28d3e4a3 | 1233 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1234 | #line 1235 "configure" |
b11fb939 KR |
1235 | #include "confdefs.h" |
1236 | #include <ctype.h> /* Arbitrary system header to define __stub macros. */ | |
1237 | int main() { return 0; } | |
1238 | int t() { | |
1239 | ||
1240 | /* The GNU C library defines this for functions which it implements | |
1241 | to always fail with ENOSYS. Some functions are actually named | |
1242 | something starting with __ and the normal name is an alias. */ | |
1243 | #if defined (__stub_getb67) || defined (__stub___getb67) | |
1244 | choke me | |
1245 | #else | |
1246 | /* Override any gcc2 internal prototype to avoid an error. */ | |
1247 | char getb67(); getb67(); | |
1248 | #endif | |
1249 | ||
1250 | ; return 0; } | |
1251 | EOF | |
e23b25ec | 1252 | if eval $ac_link; then |
b11fb939 KR |
1253 | rm -rf conftest* |
1254 | eval "ac_cv_func_getb67=yes" | |
1255 | else | |
1256 | rm -rf conftest* | |
1257 | eval "ac_cv_func_getb67=no" | |
1258 | fi | |
1259 | rm -f conftest* | |
1260 | ||
1261 | fi | |
1262 | if eval "test \"`echo '$ac_cv_func_'getb67`\" = yes"; then | |
1263 | echo "$ac_t""yes" 1>&4 | |
1264 | cat >> confdefs.h <<\EOF | |
1265 | #define CRAY_STACKSEG_END getb67 | |
1266 | EOF | |
1267 | ||
1268 | else | |
1269 | echo "$ac_t""no" 1>&4 | |
1270 | fi | |
1271 | ||
1272 | fi | |
1273 | ||
1274 | fi | |
1275 | ||
1276 | fi | |
1277 | ||
1278 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&4 | |
1279 | if eval "test \"`echo '${'ac_cv_c_stack_direction'+set}'`\" = set"; then | |
1280 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1281 | else | |
1282 | if test "$cross_compiling" = yes; then | |
bf111c9f | 1283 | ac_cv_c_stack_direction=0 |
b11fb939 | 1284 | else |
28d3e4a3 | 1285 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1286 | #line 1287 "configure" |
b11fb939 KR |
1287 | #include "confdefs.h" |
1288 | find_stack_direction () | |
1289 | { | |
1290 | static char *addr = 0; | |
1291 | auto char dummy; | |
1292 | if (addr == 0) | |
1293 | { | |
1294 | addr = &dummy; | |
1295 | return find_stack_direction (); | |
1296 | } | |
1297 | else | |
1298 | return (&dummy > addr) ? 1 : -1; | |
1299 | } | |
1300 | main () | |
1301 | { | |
1302 | exit (find_stack_direction() < 0); | |
1303 | } | |
1304 | EOF | |
e23b25ec | 1305 | eval $ac_link |
b11fb939 KR |
1306 | if test -s conftest && (./conftest; exit) 2>/dev/null; then |
1307 | ac_cv_c_stack_direction=1 | |
1308 | else | |
1309 | ac_cv_c_stack_direction=-1 | |
1310 | fi | |
1311 | fi | |
1312 | rm -fr conftest* | |
1313 | fi | |
1314 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&4 | |
1315 | cat >> confdefs.h <<EOF | |
1316 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
1317 | EOF | |
1318 | ||
1319 | fi | |
1320 | ||
1321 | echo $ac_n "checking for inline""... $ac_c" 1>&4 | |
1322 | if eval "test \"`echo '${'ac_cv_c_inline'+set}'`\" = set"; then | |
1323 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1324 | else | |
1325 | if test "$GCC" = yes; then | |
28d3e4a3 | 1326 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1327 | #line 1328 "configure" |
b11fb939 KR |
1328 | #include "confdefs.h" |
1329 | ||
1330 | int main() { return 0; } | |
1331 | int t() { | |
1332 | } inline foo() { | |
1333 | ; return 0; } | |
1334 | EOF | |
e23b25ec | 1335 | if eval $ac_link; then |
b11fb939 KR |
1336 | rm -rf conftest* |
1337 | ac_cv_c_inline=yes | |
1338 | else | |
1339 | rm -rf conftest* | |
1340 | ac_cv_c_inline=no | |
1341 | fi | |
1342 | rm -f conftest* | |
1343 | ||
1344 | else | |
1345 | ac_cv_c_inline=no | |
1346 | fi | |
1347 | fi | |
1348 | echo "$ac_t""$ac_cv_c_inline" 1>&4 | |
1349 | if test $ac_cv_c_inline = no; then | |
1350 | cat >> confdefs.h <<\EOF | |
1351 | #define inline __inline | |
1352 | EOF | |
1353 | ||
1354 | fi | |
1355 | ||
1356 | ||
ba49e48d KR |
1357 | # VMS doesn't have unlink. |
1358 | for ac_func in unlink remove | |
b9419dd2 KR |
1359 | do |
1360 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&4 | |
1361 | if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
28d3e4a3 KR |
1362 | echo $ac_n "(cached) $ac_c" 1>&4 |
1363 | else | |
1364 | cat > conftest.$ac_ext <<EOF | |
ba49e48d | 1365 | #line 1366 "configure" |
28d3e4a3 KR |
1366 | #include "confdefs.h" |
1367 | #include <ctype.h> /* Arbitrary system header to define __stub macros. */ | |
1368 | int main() { return 0; } | |
1369 | int t() { | |
1370 | ||
1371 | /* The GNU C library defines this for functions which it implements | |
1372 | to always fail with ENOSYS. Some functions are actually named | |
1373 | something starting with __ and the normal name is an alias. */ | |
b9419dd2 | 1374 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
28d3e4a3 KR |
1375 | choke me |
1376 | #else | |
1377 | /* Override any gcc2 internal prototype to avoid an error. */ | |
b9419dd2 | 1378 | char $ac_func(); $ac_func(); |
28d3e4a3 KR |
1379 | #endif |
1380 | ||
1381 | ; return 0; } | |
1382 | EOF | |
1383 | if eval $ac_link; then | |
1384 | rm -rf conftest* | |
b9419dd2 | 1385 | eval "ac_cv_func_$ac_func=yes" |
28d3e4a3 KR |
1386 | else |
1387 | rm -rf conftest* | |
b9419dd2 | 1388 | eval "ac_cv_func_$ac_func=no" |
28d3e4a3 KR |
1389 | fi |
1390 | rm -f conftest* | |
1391 | ||
1392 | fi | |
b9419dd2 | 1393 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
28d3e4a3 | 1394 | echo "$ac_t""yes" 1>&4 |
b9419dd2 KR |
1395 | ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` |
1396 | cat >> confdefs.h <<EOF | |
1397 | #define $ac_tr_func 1 | |
28d3e4a3 | 1398 | EOF |
b9419dd2 | 1399 | break |
28d3e4a3 KR |
1400 | else |
1401 | echo "$ac_t""no" 1>&4 | |
28d3e4a3 | 1402 | fi |
b9419dd2 | 1403 | done |
28d3e4a3 KR |
1404 | |
1405 | ||
b11fb939 KR |
1406 | # Some non-ANSI preprocessors botch requoting inside strings. That's bad |
1407 | # enough, but on some of those systems, the assert macro relies on requoting | |
1408 | # working properly! | |
fb589130 KR |
1409 | echo $ac_n "checking for working assert macro""... $ac_c" 1>&4 |
1410 | if eval "test \"`echo '${'gas_cv_assert_ok'+set}'`\" = set"; then | |
1411 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1412 | else | |
28d3e4a3 | 1413 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1414 | #line 1415 "configure" |
b11fb939 KR |
1415 | #include "confdefs.h" |
1416 | #include <assert.h> | |
1417 | #include <stdio.h> | |
1418 | int main() { return 0; } | |
1419 | int t() { | |
1420 | ||
1421 | /* check for requoting problems */ | |
1422 | static int a, b, c, d; | |
1423 | static char *s; | |
1424 | assert (!strcmp(s, "foo bar baz quux")); | |
1425 | /* check for newline handling */ | |
1426 | assert (a == b | |
1427 | || c == d); | |
1428 | ||
1429 | ; return 0; } | |
1430 | EOF | |
e23b25ec | 1431 | if eval $ac_link; then |
fb589130 KR |
1432 | rm -rf conftest* |
1433 | gas_cv_assert_ok=yes | |
b11fb939 KR |
1434 | else |
1435 | rm -rf conftest* | |
fb589130 | 1436 | gas_cv_assert_ok=no |
b11fb939 KR |
1437 | fi |
1438 | rm -f conftest* | |
1439 | ||
fb589130 KR |
1440 | fi |
1441 | echo "$ac_t""$gas_cv_assert_ok" 1>&4 | |
1442 | test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF | |
1443 | #define BROKEN_ASSERT 1 | |
1444 | EOF | |
1445 | ||
b11fb939 | 1446 | |
bf111c9f | 1447 | |
b11fb939 KR |
1448 | # On some systems, the system header files may not declare malloc, realloc, |
1449 | # and free. There are places where gas needs these functions to have been | |
1450 | # declared -- such as when taking their addresses. | |
bf111c9f | 1451 | gas_test_headers=" |
b11fb939 KR |
1452 | #ifdef HAVE_MEMORY_H |
1453 | #include <memory.h> | |
1454 | #endif | |
1455 | #ifdef HAVE_STRING_H | |
1456 | #include <string.h> | |
1457 | #endif | |
1458 | #ifdef HAVE_STDLIB_H | |
1459 | #include <stdlib.h> | |
1460 | #endif | |
1461 | #ifdef HAVE_UNISTD_H | |
1462 | #include <unistd.h> | |
1463 | #endif | |
bf111c9f | 1464 | " |
b11fb939 | 1465 | |
bf111c9f KR |
1466 | echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&4 |
1467 | if eval "test \"`echo '${'gas_cv_decl_needed_malloc'+set}'`\" = set"; then | |
1468 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1469 | else | |
28d3e4a3 | 1470 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1471 | #line 1472 "configure" |
bf111c9f KR |
1472 | #include "confdefs.h" |
1473 | $gas_test_headers | |
b11fb939 KR |
1474 | int main() { return 0; } |
1475 | int t() { | |
1476 | ||
bf111c9f KR |
1477 | typedef char *(*f)(); |
1478 | f x; | |
1479 | x = (f) malloc; | |
b11fb939 KR |
1480 | |
1481 | ; return 0; } | |
1482 | EOF | |
e23b25ec | 1483 | if eval $ac_link; then |
fb589130 | 1484 | rm -rf conftest* |
bf111c9f | 1485 | gas_cv_decl_needed_malloc=no |
b11fb939 KR |
1486 | else |
1487 | rm -rf conftest* | |
bf111c9f | 1488 | gas_cv_decl_needed_malloc=yes |
fb589130 KR |
1489 | fi |
1490 | rm -f conftest* | |
1491 | ||
1492 | fi | |
bf111c9f KR |
1493 | echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&4 |
1494 | test $gas_cv_decl_needed_malloc = no || { | |
1495 | cat >> confdefs.h <<\EOF | |
1496 | #define NEED_DECLARATION_MALLOC 1 | |
b11fb939 KR |
1497 | EOF |
1498 | ||
bf111c9f KR |
1499 | } |
1500 | ||
b11fb939 | 1501 | |
bf111c9f KR |
1502 | echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&4 |
1503 | if eval "test \"`echo '${'gas_cv_decl_needed_free'+set}'`\" = set"; then | |
fb589130 KR |
1504 | echo $ac_n "(cached) $ac_c" 1>&4 |
1505 | else | |
28d3e4a3 | 1506 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1507 | #line 1508 "configure" |
b11fb939 | 1508 | #include "confdefs.h" |
bf111c9f | 1509 | $gas_test_headers |
b11fb939 KR |
1510 | int main() { return 0; } |
1511 | int t() { | |
1512 | ||
bf111c9f KR |
1513 | typedef int f; |
1514 | f x; | |
1515 | x = (f) free; | |
b11fb939 KR |
1516 | |
1517 | ; return 0; } | |
1518 | EOF | |
e23b25ec | 1519 | if eval $ac_link; then |
fb589130 | 1520 | rm -rf conftest* |
bf111c9f | 1521 | gas_cv_decl_needed_free=no |
b11fb939 KR |
1522 | else |
1523 | rm -rf conftest* | |
bf111c9f | 1524 | gas_cv_decl_needed_free=yes |
b11fb939 KR |
1525 | fi |
1526 | rm -f conftest* | |
1527 | ||
fb589130 | 1528 | fi |
bf111c9f KR |
1529 | echo "$ac_t""$gas_cv_decl_needed_free" 1>&4 |
1530 | test $gas_cv_decl_needed_free = no || { | |
1531 | cat >> confdefs.h <<\EOF | |
1532 | #define NEED_DECLARATION_FREE 1 | |
fb589130 KR |
1533 | EOF |
1534 | ||
bf111c9f KR |
1535 | } |
1536 | ||
b11fb939 KR |
1537 | |
1538 | # Does errno.h declare errno, or do we have to add a separate declaration | |
1539 | # for it? | |
bf111c9f KR |
1540 | |
1541 | echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&4 | |
1542 | if eval "test \"`echo '${'gas_cv_decl_needed_errno'+set}'`\" = set"; then | |
fb589130 KR |
1543 | echo $ac_n "(cached) $ac_c" 1>&4 |
1544 | else | |
28d3e4a3 | 1545 | cat > conftest.$ac_ext <<EOF |
ba49e48d | 1546 | #line 1547 "configure" |
b11fb939 KR |
1547 | #include "confdefs.h" |
1548 | ||
1549 | #ifdef HAVE_ERRNO_H | |
1550 | #include <errno.h> | |
1551 | #endif | |
1552 | ||
1553 | int main() { return 0; } | |
1554 | int t() { | |
1555 | ||
bf111c9f KR |
1556 | typedef int f; |
1557 | f x; | |
1558 | x = (f) errno; | |
b11fb939 KR |
1559 | |
1560 | ; return 0; } | |
1561 | EOF | |
e23b25ec | 1562 | if eval $ac_link; then |
fb589130 | 1563 | rm -rf conftest* |
bf111c9f | 1564 | gas_cv_decl_needed_errno=no |
b11fb939 KR |
1565 | else |
1566 | rm -rf conftest* | |
bf111c9f | 1567 | gas_cv_decl_needed_errno=yes |
b11fb939 KR |
1568 | fi |
1569 | rm -f conftest* | |
1570 | ||
fb589130 | 1571 | fi |
bf111c9f KR |
1572 | echo "$ac_t""$gas_cv_decl_needed_errno" 1>&4 |
1573 | test $gas_cv_decl_needed_errno = no || { | |
1574 | cat >> confdefs.h <<\EOF | |
1575 | #define NEED_DECLARATION_ERRNO 1 | |
fb589130 KR |
1576 | EOF |
1577 | ||
bf111c9f KR |
1578 | } |
1579 | ||
b11fb939 KR |
1580 | |
1581 | subdirs="testsuite" | |
1582 | ||
1583 | ||
ba49e48d | 1584 | trap '' 1 2 15 |
b11fb939 KR |
1585 | if test -w $cache_file; then |
1586 | echo "updating cache $cache_file" | |
1587 | cat > $cache_file <<\EOF | |
1588 | # This file is a shell script that caches the results of configure | |
1589 | # tests run on this system so they can be shared between configure | |
1590 | # scripts and configure runs. It is not useful on other systems. | |
bf111c9f | 1591 | # If it contains results you don't want to keep, you may remove or edit it. |
b11fb939 KR |
1592 | # |
1593 | # By default, configure uses ./config.cache as the cache file, | |
1594 | # creating it if it does not exist already. You can give configure | |
1595 | # the --cache-file=FILE option to use a different cache file; that is | |
1596 | # what configure does when it calls configure scripts in | |
1597 | # subdirectories, so they share the cache. | |
1598 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1599 | # config.status only pays attention to the cache file if you give it the | |
1600 | # --recheck option to rerun configure. | |
e23b25ec | 1601 | # |
b11fb939 KR |
1602 | EOF |
1603 | # Ultrix sh set writes to stderr and can't be redirected directly. | |
e23b25ec KR |
1604 | (set) 2>&1 | |
1605 | sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \ | |
1606 | >> $cache_file | |
b11fb939 KR |
1607 | else |
1608 | echo "not updating unwritable cache $cache_file" | |
1609 | fi | |
1610 | ||
ba49e48d | 1611 | trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15 |
b11fb939 KR |
1612 | |
1613 | test "x$prefix" = xNONE && prefix=/usr/local | |
1614 | # Let make expand exec_prefix. | |
1615 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
1616 | ||
1617 | # Any assignment to VPATH causes Sun make to only execute | |
1618 | # the first set of double-colon rules, so remove it if not needed. | |
1619 | # If there is a colon in the path, we need to keep it. | |
1620 | if test "x$srcdir" = x.; then | |
1621 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
1622 | fi | |
1623 | ||
1624 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
1625 | ||
1626 | DEFS=-DHAVE_CONFIG_H | |
1627 | ||
1628 | # Without the "./", some shells look in PATH for config.status. | |
1629 | : ${CONFIG_STATUS=./config.status} | |
1630 | ||
28d3e4a3 KR |
1631 | echo creating $CONFIG_STATUS |
1632 | rm -f $CONFIG_STATUS | |
1633 | cat > $CONFIG_STATUS <<EOF | |
b11fb939 KR |
1634 | #!/bin/sh |
1635 | # Generated automatically by configure. | |
1636 | # Run this file to recreate the current configuration. | |
1637 | # This directory was configured as follows, | |
1638 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
1639 | # | |
e23b25ec | 1640 | # $0 $ac_configure_args |
b11fb939 KR |
1641 | # |
1642 | # Compiler output produced by configure, useful for debugging | |
1643 | # configure, is in ./config.log if it exists. | |
1644 | ||
28d3e4a3 | 1645 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
b11fb939 KR |
1646 | for ac_option |
1647 | do | |
1648 | case "\$ac_option" in | |
1649 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
e23b25ec KR |
1650 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
1651 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
b11fb939 | 1652 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
ba49e48d | 1653 | echo "$CONFIG_STATUS generated by autoconf version 1.120" |
b11fb939 KR |
1654 | exit 0 ;; |
1655 | -help | --help | --hel | --he | --h) | |
1656 | echo "\$ac_cs_usage"; exit 0 ;; | |
1657 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
1658 | esac | |
1659 | done | |
1660 | ||
1661 | ac_given_srcdir=$srcdir | |
1662 | ac_given_INSTALL="$INSTALL" | |
1663 | ||
28d3e4a3 | 1664 | trap 'rm -fr Makefile doc/Makefile .gdbinit:gdbinit.in conf conftest*; exit 1' 1 2 15 |
b11fb939 KR |
1665 | |
1666 | # Protect against being on the right side of a sed subst in config.status. | |
1667 | sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; | |
1668 | s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF | |
1669 | $ac_vpsub | |
1670 | $extrasub | |
b11fb939 | 1671 | s%@CFLAGS@%$CFLAGS%g |
b11fb939 | 1672 | s%@CPPFLAGS@%$CPPFLAGS%g |
bf111c9f KR |
1673 | s%@CXXFLAGS@%$CXXFLAGS%g |
1674 | s%@DEFS@%$DEFS%g | |
b11fb939 | 1675 | s%@LDFLAGS@%$LDFLAGS%g |
bf111c9f KR |
1676 | s%@LIBS@%$LIBS%g |
1677 | s%@exec_prefix@%$exec_prefix%g | |
1678 | s%@prefix@%$prefix%g | |
ba49e48d | 1679 | s%@program_transform_name@%$program_transform_name%g |
b11fb939 KR |
1680 | s%@host@%$host%g |
1681 | s%@host_alias@%$host_alias%g | |
1682 | s%@host_cpu@%$host_cpu%g | |
1683 | s%@host_vendor@%$host_vendor%g | |
1684 | s%@host_os@%$host_os%g | |
1685 | s%@target@%$target%g | |
1686 | s%@target_alias@%$target_alias%g | |
1687 | s%@target_cpu@%$target_cpu%g | |
1688 | s%@target_vendor@%$target_vendor%g | |
1689 | s%@target_os@%$target_os%g | |
1690 | s%@build@%$build%g | |
1691 | s%@build_alias@%$build_alias%g | |
1692 | s%@build_cpu@%$build_cpu%g | |
1693 | s%@build_vendor@%$build_vendor%g | |
1694 | s%@build_os@%$build_os%g | |
1695 | s%@OPCODES_LIB@%$OPCODES_LIB%g | |
1696 | /@target_frag@/r $target_frag | |
1697 | s%@target_frag@%%g | |
b11fb939 KR |
1698 | s%@BFDLIB@%$BFDLIB%g |
1699 | s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g | |
1700 | s%@CC@%$CC%g | |
1701 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
1702 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
1703 | s%@CPP@%$CPP%g | |
1704 | s%@ALLOCA@%$ALLOCA%g | |
1705 | s%@subdirs@%$subdirs%g | |
1706 | ||
1707 | CEOF | |
1708 | EOF | |
28d3e4a3 | 1709 | cat >> $CONFIG_STATUS <<EOF |
b11fb939 | 1710 | |
28d3e4a3 | 1711 | CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in"} |
bf111c9f | 1712 | EOF |
28d3e4a3 KR |
1713 | cat >> $CONFIG_STATUS <<\EOF |
1714 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
b11fb939 KR |
1715 | # Support "outfile[:infile]", defaulting infile="outfile.in". |
1716 | case "$ac_file" in | |
1717 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` | |
1718 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1719 | *) ac_file_in="${ac_file}.in" ;; | |
1720 | esac | |
1721 | ||
1722 | # Adjust relative srcdir, etc. for subdirectories. | |
1723 | ||
1724 | # Remove last slash and all that follows it. Not all systems have dirname. | |
1725 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
1726 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
1727 | # The file is in a subdirectory. | |
1728 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
1729 | ac_dir_suffix="/$ac_dir" | |
1730 | # A "../" for each directory in $ac_dir_suffix. | |
1731 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
1732 | else | |
1733 | ac_dir_suffix= ac_dots= | |
1734 | fi | |
1735 | ||
1736 | case "$ac_given_srcdir" in | |
1737 | .) srcdir=. | |
1738 | if test -z "$ac_dots"; then top_srcdir=. | |
1739 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
1740 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
1741 | *) # Relative path. | |
1742 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
1743 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
1744 | esac | |
1745 | ||
1746 | case "$ac_given_INSTALL" in | |
1747 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
28d3e4a3 | 1748 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
b11fb939 KR |
1749 | esac |
1750 | echo creating "$ac_file" | |
1751 | rm -f "$ac_file" | |
28d3e4a3 | 1752 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
ba49e48d KR |
1753 | case "$ac_file" in |
1754 | *Makefile*) ac_comsub="1i\\ | |
1755 | # $configure_input" ;; | |
1756 | *) ac_comsub= ;; | |
1757 | esac | |
1758 | sed -e "$ac_comsub | |
28d3e4a3 | 1759 | s%@configure_input@%$configure_input%g |
b11fb939 KR |
1760 | s%@srcdir@%$srcdir%g |
1761 | s%@top_srcdir@%$top_srcdir%g | |
1762 | s%@INSTALL@%$INSTALL%g | |
1763 | " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file | |
1764 | fi; done | |
1765 | rm -f conftest.subs | |
1766 | ||
1767 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
1768 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
1769 | # | |
1770 | # ac_d sets the value in "#define NAME VALUE" lines. | |
1771 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
1772 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
1773 | ac_dC='\3' | |
1774 | ac_dD='%g' | |
1775 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
1776 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
1777 | ac_uB='\([ ]\)%\1#\2define\3' | |
1778 | ac_uC=' ' | |
1779 | ac_uD='\4%g' | |
1780 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
1781 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
1782 | ac_eB='$%\1#\2define\3' | |
1783 | ac_eC=' ' | |
1784 | ac_eD='%g' | |
1785 | ||
1786 | CONFIG_HEADERS=${CONFIG_HEADERS-"conf"} | |
28d3e4a3 | 1787 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
b11fb939 KR |
1788 | # Support "outfile[:infile]", defaulting infile="outfile.in". |
1789 | case "$ac_file" in | |
1790 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` | |
1791 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1792 | *) ac_file_in="${ac_file}.in" ;; | |
1793 | esac | |
1794 | ||
1795 | echo creating $ac_file | |
1796 | ||
1797 | rm -f conftest.frag conftest.in conftest.out | |
1798 | cp $ac_given_srcdir/$ac_file_in conftest.in | |
1799 | ||
1800 | EOF | |
1801 | ||
1802 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
fb589130 KR |
1803 | # the proper values into config.h.in to produce config.h. And first: |
1804 | # Protect against being on the right side of a sed subst in config.status. | |
1805 | # Protect against being in an unquoted here document in config.status. | |
b11fb939 KR |
1806 | rm -f conftest.vals |
1807 | cat > conftest.hdr <<\EOF | |
b11fb939 | 1808 | s/[\\&%]/\\&/g |
b11fb939 KR |
1809 | s%[\\$`]%\\&%g |
1810 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
1811 | s%ac_d%ac_u%gp | |
1812 | s%ac_u%ac_e%gp | |
1813 | EOF | |
1814 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
1815 | rm -f conftest.hdr | |
1816 | ||
1817 | # This sed command replaces #undef with comments. This is necessary, for | |
1818 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
1819 | # on some systems where configure will not decide to define it. | |
1820 | cat >> conftest.vals <<\EOF | |
1821 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
1822 | EOF | |
1823 | ||
1824 | # Break up conftest.vals because some shells have a limit on | |
1825 | # the size of here documents, and old seds have small limits too. | |
1826 | # Maximum number of lines to put in a single here document. | |
1827 | ac_max_here_lines=12 | |
1828 | ||
1829 | rm -f conftest.tail | |
1830 | while : | |
1831 | do | |
1832 | ac_lines=`grep -c . conftest.vals` | |
1833 | # grep -c gives empty output for an empty file on some AIX systems. | |
1834 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
1835 | # Write a limited-size here document to conftest.frag. | |
28d3e4a3 KR |
1836 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
1837 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
b11fb939 KR |
1838 | echo 'CEOF |
1839 | sed -f conftest.frag conftest.in > conftest.out | |
1840 | rm -f conftest.in | |
1841 | mv conftest.out conftest.in | |
28d3e4a3 | 1842 | ' >> $CONFIG_STATUS |
b11fb939 KR |
1843 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
1844 | rm -f conftest.vals | |
1845 | mv conftest.tail conftest.vals | |
1846 | done | |
1847 | rm -f conftest.vals | |
1848 | ||
28d3e4a3 | 1849 | cat >> $CONFIG_STATUS <<\EOF |
b11fb939 KR |
1850 | rm -f conftest.frag conftest.h |
1851 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
1852 | cat conftest.in >> conftest.h | |
1853 | rm -f conftest.in | |
1854 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
1855 | echo "$ac_file is unchanged" | |
1856 | rm -f conftest.h | |
1857 | else | |
1858 | rm -f $ac_file | |
1859 | mv conftest.h $ac_file | |
1860 | fi | |
1861 | fi; done | |
1862 | ||
1863 | EOF | |
1864 | ||
28d3e4a3 | 1865 | cat >> $CONFIG_STATUS <<EOF |
bf111c9f | 1866 | ac_sources="config/tc-${cpu_type}.c config/tc-${cpu_type}.h \ |
b11fb939 KR |
1867 | config/obj-${obj_format}.h config/obj-${obj_format}.c \ |
1868 | config/te-${emulation}.h config/atof-${atof}.c" | |
28d3e4a3 | 1869 | ac_dests="targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c" |
b11fb939 KR |
1870 | EOF |
1871 | ||
28d3e4a3 | 1872 | cat >> $CONFIG_STATUS <<\EOF |
bf111c9f | 1873 | srcdir=$ac_given_srcdir |
28d3e4a3 KR |
1874 | while test -n "$ac_sources"; do |
1875 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
1876 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
b11fb939 | 1877 | |
28d3e4a3 KR |
1878 | echo "linking $srcdir/$ac_source to $ac_dest" |
1879 | ||
1880 | if test ! -r $srcdir/$ac_source; then | |
ba49e48d | 1881 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } |
28d3e4a3 KR |
1882 | fi |
1883 | rm -f $ac_dest | |
b11fb939 | 1884 | |
28d3e4a3 KR |
1885 | # Make relative symlinks. |
1886 | # Remove last slash and all that follows it. Not all systems have dirname. | |
1887 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
1888 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
1889 | # The dest file is in a subdirectory. | |
1890 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
1891 | ac_dest_dir_suffix="/$ac_dest_dir" | |
1892 | # A "../" for each directory in $ac_dest_dir_suffix. | |
1893 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
1894 | else | |
1895 | ac_dest_dir_suffix= ac_dots= | |
b11fb939 | 1896 | fi |
28d3e4a3 KR |
1897 | |
1898 | case "$srcdir" in | |
1899 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
1900 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
1901 | esac | |
1902 | ||
b11fb939 | 1903 | # Make a symlink if possible; otherwise try a hard link. |
28d3e4a3 KR |
1904 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || |
1905 | ln $srcdir/$ac_source $ac_dest; then : | |
b11fb939 | 1906 | else |
ba49e48d | 1907 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } |
b11fb939 KR |
1908 | fi |
1909 | done | |
1910 | ||
bf111c9f | 1911 | |
36e889af | 1912 | exit 0 |
b11fb939 | 1913 | EOF |
28d3e4a3 | 1914 | chmod +x $CONFIG_STATUS |
bf111c9f | 1915 | rm -fr confdefs* $ac_clean_files |
28d3e4a3 | 1916 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS |
b11fb939 | 1917 | |
28d3e4a3 | 1918 | if test "$no_recursion" != yes; then |
b11fb939 KR |
1919 | |
1920 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
1921 | ac_sub_configure_args= | |
1922 | ac_prev= | |
e23b25ec | 1923 | for ac_arg in $ac_configure_args; do |
b11fb939 KR |
1924 | if test -n "$ac_prev"; then |
1925 | ac_prev= | |
1926 | continue | |
1927 | fi | |
1928 | case "$ac_arg" in | |
1929 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1930 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1931 | ac_prev=cache_file ;; | |
1932 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1933 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
1934 | ;; | |
1935 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1936 | ac_prev=srcdir ;; | |
1937 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1938 | ;; | |
b11fb939 KR |
1939 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; |
1940 | esac | |
1941 | done | |
1942 | ||
1943 | for ac_config_dir in testsuite; do | |
1944 | ||
1945 | # Do not complain, so a configure script can configure whichever | |
1946 | # parts of a large source tree are present. | |
28d3e4a3 | 1947 | if test ! -d $srcdir/$ac_config_dir; then |
b11fb939 KR |
1948 | continue |
1949 | fi | |
1950 | ||
28d3e4a3 | 1951 | echo configuring in $ac_config_dir |
b11fb939 | 1952 | |
28d3e4a3 | 1953 | case "$srcdir" in |
b11fb939 KR |
1954 | .) ;; |
1955 | *) | |
28d3e4a3 | 1956 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; |
b11fb939 | 1957 | else |
ba49e48d | 1958 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } |
b11fb939 KR |
1959 | fi |
1960 | ;; | |
1961 | esac | |
1962 | ||
1963 | ac_popdir=`pwd` | |
28d3e4a3 | 1964 | cd $ac_config_dir |
b11fb939 | 1965 | |
28d3e4a3 | 1966 | case "$srcdir" in |
b11fb939 | 1967 | .) # No --srcdir option. We are building in place. |
28d3e4a3 | 1968 | ac_sub_srcdir=$srcdir ;; |
b11fb939 | 1969 | /*) # Absolute path. |
28d3e4a3 | 1970 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; |
b11fb939 | 1971 | *) # Relative path. |
28d3e4a3 | 1972 | ac_sub_srcdir=../$srcdir/$ac_config_dir ;; |
b11fb939 KR |
1973 | esac |
1974 | ||
1975 | # Check for guested configure; otherwise get Cygnus style configure. | |
28d3e4a3 KR |
1976 | if test -f $ac_sub_srcdir/configure; then |
1977 | ac_sub_configure=$ac_sub_srcdir/configure | |
1978 | elif test -f $ac_sub_srcdir/configure.in; then | |
1979 | ac_sub_configure=$ac_configure | |
b11fb939 | 1980 | else |
28d3e4a3 | 1981 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 |
b11fb939 KR |
1982 | ac_sub_configure= |
1983 | fi | |
1984 | ||
1985 | # The recursion is here. | |
28d3e4a3 | 1986 | if test -n "$ac_sub_configure"; then |
b11fb939 KR |
1987 | |
1988 | # Make the cache file name correct relative to the subdirectory. | |
28d3e4a3 KR |
1989 | # A "../" for each directory in /$ac_config_dir. |
1990 | ac_dots=`echo /$ac_config_dir|sed 's%/[^/]*%../%g'` | |
b11fb939 KR |
1991 | case "$cache_file" in |
1992 | /*) ac_sub_cache_file=$cache_file ;; | |
1993 | *) # Relative path. | |
1994 | ac_sub_cache_file="$ac_dots$cache_file" ;; | |
1995 | esac | |
1996 | ||
28d3e4a3 | 1997 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" |
e23b25ec | 1998 | # The eval makes quoting arguments work. |
28d3e4a3 | 1999 | if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir |
b11fb939 KR |
2000 | then : |
2001 | else | |
ba49e48d | 2002 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } |
b11fb939 KR |
2003 | fi |
2004 | fi | |
2005 | ||
28d3e4a3 | 2006 | cd $ac_popdir |
b11fb939 KR |
2007 | done |
2008 | fi | |
2009 |