Commit | Line | Data |
---|---|---|
833c46e1 | 1 | #! /bin/sh |
fb589130 | 2 | |
b11fb939 | 3 | # Guess values for system-dependent variables and create Makefiles. |
833c46e1 | 4 | # Generated automatically using autoconf version 2.3 |
f2889110 | 5 | # Copyright (C) 1992, 1993, 1994 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="$ac_help |
b11fb939 | 15 | bfd-assembler use BFD back end for writing object files" |
b11fb939 | 16 | |
b11fb939 KR |
17 | # Initialize some variables set by options. |
18 | # The variables have the same names as the options, with | |
19 | # dashes changed to underlines. | |
20 | build=NONE | |
21 | cache_file=./config.cache | |
22 | exec_prefix=NONE | |
23 | host=NONE | |
24 | no_create= | |
25 | nonopt=NONE | |
bf111c9f | 26 | no_recursion= |
b11fb939 | 27 | prefix=NONE |
bf111c9f KR |
28 | program_prefix=NONE |
29 | program_suffix=NONE | |
ba49e48d | 30 | program_transform_name=s,x,x, |
b11fb939 | 31 | silent= |
f2889110 | 32 | site= |
b11fb939 KR |
33 | srcdir= |
34 | target=NONE | |
35 | verbose= | |
36 | x_includes=NONE | |
37 | x_libraries=NONE | |
38 | ||
39 | # Initialize some other variables. | |
40 | subdirs= | |
41 | ||
42 | ac_prev= | |
43 | for ac_option | |
44 | do | |
45 | ||
46 | # If the previous option needs an argument, assign it. | |
47 | if test -n "$ac_prev"; then | |
48 | eval "$ac_prev=\$ac_option" | |
49 | ac_prev= | |
50 | continue | |
51 | fi | |
52 | ||
53 | case "$ac_option" in | |
54 | -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; | |
55 | *) ac_optarg= ;; | |
56 | esac | |
57 | ||
bf111c9f | 58 | # Accept the important Cygnus configure options, so we can diagnose typos. |
b11fb939 KR |
59 | |
60 | case "$ac_option" in | |
61 | ||
62 | -build | --build | --buil | --bui | --bu | --b) | |
63 | ac_prev=build ;; | |
64 | -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) | |
65 | build="$ac_optarg" ;; | |
66 | ||
67 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
68 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
69 | ac_prev=cache_file ;; | |
70 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
71 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
72 | cache_file="$ac_optarg" ;; | |
73 | ||
74 | -disable-* | --disable-*) | |
75 | ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` | |
76 | # Reject names that are not valid shell variable names. | |
77 | if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
ba49e48d | 78 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
b11fb939 KR |
79 | fi |
80 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
81 | eval "enable_${ac_feature}=no" ;; | |
82 | ||
83 | -enable-* | --enable-*) | |
84 | ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` | |
85 | # Reject names that are not valid shell variable names. | |
86 | if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
ba49e48d | 87 | { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } |
b11fb939 KR |
88 | fi |
89 | ac_feature=`echo $ac_feature| sed 's/-/_/g'` | |
90 | case "$ac_option" in | |
91 | *=*) ;; | |
92 | *) ac_optarg=yes ;; | |
93 | esac | |
94 | eval "enable_${ac_feature}='$ac_optarg'" ;; | |
95 | ||
96 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
97 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
98 | | --exec | --exe | --ex) | |
99 | ac_prev=exec_prefix ;; | |
100 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
101 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
102 | | --exec=* | --exe=* | --ex=*) | |
103 | exec_prefix="$ac_optarg" ;; | |
104 | ||
105 | -gas | --gas | --ga | --g) | |
106 | # Obsolete; use --with-gas. | |
107 | with_gas=yes ;; | |
108 | ||
109 | -help | --help | --hel | --he) | |
f1698cb7 KR |
110 | # Omit some internal or obsolete options to make the list less imposing. |
111 | # This message is too long to be a string in the A/UX 3.1 sh. | |
b11fb939 | 112 | cat << EOF |
f1698cb7 KR |
113 | Usage: configure [options] [host] |
114 | Options: [defaults in brackets after descriptions] | |
115 | Configuration: | |
116 | --cache-file=FILE cache test results in FILE | |
117 | --help print this message | |
118 | --no-create do not create output files | |
119 | --quiet, --silent do not print \`checking...' messages | |
120 | --version print the version of autoconf that created configure | |
121 | Directory and file names: | |
122 | --prefix=PREFIX install architecture-independent files in PREFIX | |
123 | [$ac_default_prefix] | |
124 | --exec-prefix=PREFIX install architecture-dependent files in PREFIX | |
125 | [same as prefix] | |
126 | --srcdir=DIR find the sources in DIR [configure dir or ..] | |
127 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
128 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
129 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
130 | Host type: | |
131 | --build=BUILD configure for building on BUILD [BUILD=HOST] | |
132 | --host=HOST configure for HOST [guessed] | |
133 | --target=TARGET configure for TARGET [TARGET=HOST] | |
134 | Features and packages: | |
135 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
136 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
137 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
138 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
139 | --x-includes=DIR X include files are in DIR | |
140 | --x-libraries=DIR X library files are in DIR | |
141 | --enable and --with options recognized:$ac_help | |
b11fb939 KR |
142 | EOF |
143 | exit 0 ;; | |
144 | ||
145 | -host | --host | --hos | --ho) | |
146 | ac_prev=host ;; | |
147 | -host=* | --host=* | --hos=* | --ho=*) | |
148 | host="$ac_optarg" ;; | |
149 | ||
150 | -nfp | --nfp | --nf) | |
151 | # Obsolete; use --without-fp. | |
152 | with_fp=no ;; | |
153 | ||
154 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
155 | | --no-cr | --no-c) | |
156 | no_create=yes ;; | |
157 | ||
bf111c9f KR |
158 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
159 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
160 | no_recursion=yes ;; | |
b11fb939 KR |
161 | |
162 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
163 | ac_prev=prefix ;; | |
164 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
165 | prefix="$ac_optarg" ;; | |
166 | ||
167 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
168 | | --program-pre | --program-pr | --program-p) | |
169 | ac_prev=program_prefix ;; | |
170 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
171 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
172 | program_prefix="$ac_optarg" ;; | |
173 | ||
174 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
175 | | --program-suf | --program-su | --program-s) | |
176 | ac_prev=program_suffix ;; | |
177 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
178 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
179 | program_suffix="$ac_optarg" ;; | |
180 | ||
181 | -program-transform-name | --program-transform-name \ | |
182 | | --program-transform-nam | --program-transform-na \ | |
183 | | --program-transform-n | --program-transform- \ | |
184 | | --program-transform | --program-transfor \ | |
185 | | --program-transfo | --program-transf \ | |
186 | | --program-trans | --program-tran \ | |
187 | | --progr-tra | --program-tr | --program-t) | |
188 | ac_prev=program_transform_name ;; | |
189 | -program-transform-name=* | --program-transform-name=* \ | |
190 | | --program-transform-nam=* | --program-transform-na=* \ | |
191 | | --program-transform-n=* | --program-transform-=* \ | |
192 | | --program-transform=* | --program-transfor=* \ | |
193 | | --program-transfo=* | --program-transf=* \ | |
194 | | --program-trans=* | --program-tran=* \ | |
195 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
bf111c9f | 196 | program_transform_name="$ac_optarg" ;; |
b11fb939 KR |
197 | |
198 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
199 | | -silent | --silent | --silen | --sile | --sil) | |
200 | silent=yes ;; | |
201 | ||
f2889110 KR |
202 | -site | --site | --sit) |
203 | ac_prev=site ;; | |
204 | -site=* | --site=* | --sit=*) | |
205 | site="$ac_optarg" ;; | |
206 | ||
b11fb939 KR |
207 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
208 | ac_prev=srcdir ;; | |
209 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
210 | srcdir="$ac_optarg" ;; | |
211 | ||
212 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
213 | ac_prev=target ;; | |
214 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
215 | target="$ac_optarg" ;; | |
216 | ||
217 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
218 | verbose=yes ;; | |
219 | ||
220 | -version | --version | --versio | --versi | --vers) | |
833c46e1 | 221 | echo "configure generated by autoconf version 2.3" |
b11fb939 KR |
222 | exit 0 ;; |
223 | ||
224 | -with-* | --with-*) | |
225 | ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` | |
226 | # Reject names that are not valid shell variable names. | |
227 | if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then | |
ba49e48d | 228 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
b11fb939 KR |
229 | fi |
230 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
231 | case "$ac_option" in | |
232 | *=*) ;; | |
233 | *) ac_optarg=yes ;; | |
234 | esac | |
235 | eval "with_${ac_package}='$ac_optarg'" ;; | |
236 | ||
237 | -without-* | --without-*) | |
238 | ac_package=`echo $ac_option|sed -e 's/-*without-//'` | |
239 | # Reject names that are not valid shell variable names. | |
240 | if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then | |
ba49e48d | 241 | { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } |
b11fb939 KR |
242 | fi |
243 | ac_package=`echo $ac_package| sed 's/-/_/g'` | |
244 | eval "with_${ac_package}=no" ;; | |
245 | ||
246 | --x) | |
247 | # Obsolete; use --with-x. | |
248 | with_x=yes ;; | |
249 | ||
250 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
251 | | --x-incl | --x-inc | --x-in | --x-i) | |
252 | ac_prev=x_includes ;; | |
253 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
254 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
255 | x_includes="$ac_optarg" ;; | |
256 | ||
257 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
258 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
259 | ac_prev=x_libraries ;; | |
260 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
261 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
262 | x_libraries="$ac_optarg" ;; | |
263 | ||
ba49e48d | 264 | -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } |
b11fb939 KR |
265 | ;; |
266 | ||
267 | *) | |
268 | if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then | |
269 | echo "configure: warning: $ac_option: invalid host type" 1>&2 | |
270 | fi | |
271 | if test "x$nonopt" != xNONE; then | |
ba49e48d | 272 | { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } |
b11fb939 KR |
273 | fi |
274 | nonopt="$ac_option" | |
275 | ;; | |
276 | ||
277 | esac | |
278 | done | |
279 | ||
280 | if test -n "$ac_prev"; then | |
ba49e48d | 281 | { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } |
b11fb939 KR |
282 | fi |
283 | ||
833c46e1 | 284 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
b11fb939 KR |
285 | |
286 | # File descriptor usage: | |
833c46e1 | 287 | # 0 standard input |
b11fb939 KR |
288 | # 1 file creation |
289 | # 2 errors and warnings | |
833c46e1 KR |
290 | # 3 some systems may open it to /dev/tty |
291 | # 4 used on the Kubota Titan | |
292 | # 6 checking for... messages and results | |
b11fb939 KR |
293 | # 5 compiler messages saved in config.log |
294 | if test "$silent" = yes; then | |
833c46e1 | 295 | exec 6>/dev/null |
b11fb939 | 296 | else |
833c46e1 | 297 | exec 6>&1 |
b11fb939 KR |
298 | fi |
299 | exec 5>./config.log | |
300 | ||
301 | echo "\ | |
302 | This file contains any messages produced by compilers while | |
303 | running configure, to aid debugging if configure makes a mistake. | |
304 | " 1>&5 | |
305 | ||
bf111c9f | 306 | # Strip out --no-create and --no-recursion so they do not pile up. |
e23b25ec KR |
307 | # Also quote any args containing shell metacharacters. |
308 | ac_configure_args= | |
309 | for ac_arg | |
310 | do | |
b11fb939 KR |
311 | case "$ac_arg" in |
312 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
313 | | --no-cr | --no-c) ;; | |
bf111c9f KR |
314 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
315 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
e23b25ec KR |
316 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
317 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
318 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
b11fb939 KR |
319 | esac |
320 | done | |
321 | ||
322 | # NLS nuisances. | |
323 | # Only set LANG and LC_ALL to C if already set. | |
324 | # These must not be set unconditionally because not all systems understand | |
325 | # e.g. LANG=C (notably SCO). | |
326 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
327 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
328 | ||
329 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
330 | rm -rf conftest* confdefs.h | |
331 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
332 | echo > confdefs.h | |
333 | ||
334 | # A filename unique to this package, relative to the directory that | |
335 | # configure is in, which we can look for to find out if srcdir is correct. | |
336 | ac_unique_file=as.h | |
337 | ||
338 | # Find the source files, if location was not specified. | |
339 | if test -z "$srcdir"; then | |
340 | ac_srcdir_defaulted=yes | |
341 | # Try the directory containing this script, then its parent. | |
342 | ac_prog=$0 | |
343 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
344 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
345 | srcdir=$ac_confdir | |
346 | if test ! -r $srcdir/$ac_unique_file; then | |
347 | srcdir=.. | |
348 | fi | |
349 | else | |
350 | ac_srcdir_defaulted=no | |
351 | fi | |
352 | if test ! -r $srcdir/$ac_unique_file; then | |
353 | if test "$ac_srcdir_defaulted" = yes; then | |
ba49e48d | 354 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
b11fb939 | 355 | else |
ba49e48d | 356 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
b11fb939 KR |
357 | fi |
358 | fi | |
f2889110 | 359 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
b11fb939 KR |
360 | |
361 | # Prefer explicitly selected file to automatically selected ones. | |
bf111c9f | 362 | if test -z "$CONFIG_SITE"; then |
b11fb939 | 363 | if test "x$prefix" != xNONE; then |
f2889110 | 364 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
b11fb939 | 365 | else |
f2889110 | 366 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
b11fb939 KR |
367 | fi |
368 | fi | |
369 | for ac_site_file in $CONFIG_SITE; do | |
370 | if test -r "$ac_site_file"; then | |
371 | echo "loading site script $ac_site_file" | |
372 | . "$ac_site_file" | |
373 | fi | |
374 | done | |
375 | ||
376 | if test -r "$cache_file"; then | |
377 | echo "loading cache $cache_file" | |
378 | . $cache_file | |
379 | else | |
380 | echo "creating cache $cache_file" | |
381 | > $cache_file | |
382 | fi | |
383 | ||
384 | ac_ext=c | |
385 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
28d3e4a3 | 386 | ac_cpp='$CPP $CPPFLAGS' |
833c46e1 KR |
387 | ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5 2>&5' |
388 | ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5 2>&5' | |
b11fb939 | 389 | |
bf111c9f KR |
390 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
391 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
392 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
393 | ac_n= ac_c=' | |
394 | ' ac_t=' ' | |
395 | else | |
396 | ac_n=-n ac_c= ac_t= | |
397 | fi | |
398 | else | |
399 | ac_n= ac_c='\c' ac_t= | |
400 | fi | |
401 | ||
bdee23af | 402 | bfd_gas=no |
318b02b6 | 403 | user_bfd_gas= |
b11fb939 KR |
404 | # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given. |
405 | enableval="$enable_bfd_assembler" | |
406 | if test -n "$enableval"; then | |
407 | case "${enableval}" in | |
318b02b6 KR |
408 | yes) need_bfd=yes user_bfd_gas=yes ;; |
409 | no) user_bfd_gas=no ;; | |
ba49e48d | 410 | *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;; |
b11fb939 KR |
411 | esac |
412 | fi | |
413 | ||
414 | # Generate a header file -- gets more post-processing by Makefile later. | |
415 | ||
416 | ||
417 | ac_aux_dir= | |
28d3e4a3 | 418 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do |
e23b25ec KR |
419 | if test -f $ac_dir/install-sh; then |
420 | ac_aux_dir=$ac_dir | |
28d3e4a3 | 421 | ac_install_sh="$ac_aux_dir/install-sh -c" |
e23b25ec KR |
422 | break |
423 | elif test -f $ac_dir/install.sh; then | |
424 | ac_aux_dir=$ac_dir | |
28d3e4a3 | 425 | ac_install_sh="$ac_aux_dir/install.sh -c" |
e23b25ec | 426 | break |
b11fb939 KR |
427 | fi |
428 | done | |
429 | if test -z "$ac_aux_dir"; then | |
ba49e48d | 430 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } |
b11fb939 | 431 | fi |
28d3e4a3 KR |
432 | ac_config_guess=$ac_aux_dir/config.guess |
433 | ac_config_sub=$ac_aux_dir/config.sub | |
434 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
b11fb939 | 435 | |
fb589130 | 436 | |
b11fb939 KR |
437 | # Do some error checking and defaulting for the host and target type. |
438 | # The inputs are: | |
439 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
440 | # | |
441 | # The rules are: | |
442 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
443 | # same time. | |
444 | # 2. Host defaults to nonopt. | |
445 | # 3. If nonopt is not specified, then host defaults to the current host, | |
446 | # as determined by config.guess. | |
f2889110 KR |
447 | # 4. Target and build default to nonopt. |
448 | # 5. If nonopt is not specified, then target and build default to host. | |
b11fb939 KR |
449 | |
450 | # The aliases save the names the user supplied, while $host etc. | |
451 | # will get canonicalized. | |
452 | case $host---$target---$nonopt in | |
453 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
ba49e48d | 454 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; |
b11fb939 KR |
455 | esac |
456 | ||
e23b25ec | 457 | |
b11fb939 | 458 | # Make sure we can run config.sub. |
28d3e4a3 | 459 | if $ac_config_sub sun4 >/dev/null 2>&1; then : |
ba49e48d | 460 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
b11fb939 KR |
461 | fi |
462 | ||
833c46e1 | 463 | echo $ac_n "checking host system type""... $ac_c" 1>&6 |
b11fb939 KR |
464 | |
465 | host_alias=$host | |
28d3e4a3 | 466 | case "$host_alias" in |
b11fb939 KR |
467 | NONE) |
468 | case $nonopt in | |
469 | NONE) | |
28d3e4a3 | 470 | if host_alias=`$ac_config_guess`; then : |
ba49e48d | 471 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
b11fb939 KR |
472 | fi ;; |
473 | *) host_alias=$nonopt ;; | |
474 | esac ;; | |
475 | esac | |
476 | ||
28d3e4a3 | 477 | host=`$ac_config_sub $host_alias` |
b11fb939 KR |
478 | host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
479 | host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
480 | host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
833c46e1 | 481 | echo "$ac_t""$host" 1>&6 |
b11fb939 | 482 | |
833c46e1 | 483 | echo $ac_n "checking target system type""... $ac_c" 1>&6 |
b11fb939 KR |
484 | |
485 | target_alias=$target | |
28d3e4a3 | 486 | case "$target_alias" in |
b11fb939 KR |
487 | NONE) |
488 | case $nonopt in | |
489 | NONE) target_alias=$host_alias ;; | |
490 | *) target_alias=$nonopt ;; | |
491 | esac ;; | |
492 | esac | |
493 | ||
28d3e4a3 | 494 | target=`$ac_config_sub $target_alias` |
b11fb939 KR |
495 | target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
496 | target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
497 | target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
833c46e1 | 498 | echo "$ac_t""$target" 1>&6 |
b11fb939 | 499 | |
833c46e1 | 500 | echo $ac_n "checking build system type""... $ac_c" 1>&6 |
b11fb939 KR |
501 | |
502 | build_alias=$build | |
28d3e4a3 | 503 | case "$build_alias" in |
f2889110 KR |
504 | NONE) |
505 | case $nonopt in | |
506 | NONE) build_alias=$host_alias ;; | |
507 | *) build_alias=$nonopt ;; | |
508 | esac ;; | |
509 | esac | |
510 | ||
28d3e4a3 | 511 | build=`$ac_config_sub $build_alias` |
b11fb939 KR |
512 | build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
513 | build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
514 | build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
833c46e1 | 515 | echo "$ac_t""$build" 1>&6 |
b11fb939 | 516 | |
28d3e4a3 KR |
517 | test "$host_alias" != "$target_alias" && |
518 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
833c46e1 KR |
519 | NONENONEs,x,x, && |
520 | program_prefix=${target_alias}- | |
b11fb939 | 521 | |
ba49e48d KR |
522 | if test "$program_transform_name" = s,x,x,; then |
523 | program_transform_name= | |
524 | else | |
bf111c9f KR |
525 | # Double any \ or $. |
526 | echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed | |
28d3e4a3 | 527 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
bf111c9f | 528 | rm -f conftestsed |
318b02b6 | 529 | fi |
28d3e4a3 KR |
530 | test "$program_prefix" != NONE && |
531 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
bf111c9f | 532 | # Use a double $ so make ignores it. |
28d3e4a3 KR |
533 | test "$program_suffix" != NONE && |
534 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
318b02b6 | 535 | |
bf111c9f | 536 | # sed with no file args requires a program. |
28d3e4a3 | 537 | test "$program_transform_name" = "" && program_transform_name="s,x,x," |
318b02b6 | 538 | |
b11fb939 KR |
539 | |
540 | emulation=generic | |
541 | ||
542 | # assign cpu type | |
543 | ||
544 | # check for architecture variants | |
545 | case ${target_cpu} in | |
546 | hppa*) cpu_type=hppa ;; | |
547 | i[45]86) cpu_type=i386 ;; | |
548 | m680[012346]0) cpu_type=m68k ;; | |
549 | m68008) cpu_type=m68k ;; | |
550 | m683??) cpu_type=m68k ;; | |
551 | m8*) cpu_type=m88k ;; | |
552 | mips*el) cpu_type=mips endian=little;; | |
553 | mips*) cpu_type=mips endian=big ;; | |
554 | powerpc*) cpu_type=ppc ;; | |
555 | rs6000*) cpu_type=ppc ;; | |
f2889110 KR |
556 | sparc64) cpu_type=sparc obj_format=elf |
557 | cat >> confdefs.h <<\EOF | |
b11fb939 KR |
558 | #define sparcv9 1 |
559 | EOF | |
560 | ;; | |
561 | sparclite*) cpu_type=sparc ;; | |
562 | *) cpu_type=${target_cpu} ;; | |
563 | esac | |
564 | ||
565 | # do we need the opcodes library? | |
566 | case ${cpu_type} in | |
567 | alpha | vax) | |
568 | ;; | |
569 | *) | |
570 | OPCODES_LIB="../opcodes/libopcodes.a" | |
571 | ;; | |
572 | esac | |
573 | ||
574 | ||
575 | gas_target=${cpu_type} | |
576 | generic_target=${cpu_type}-${target_vendor}-${target_os} | |
577 | dev=no | |
578 | ||
579 | # assign object format | |
580 | case ${generic_target} in | |
581 | a29k-amd-udi) obj_format=coff gas_target=ebmon29k ;; | |
582 | a29k-amd-ebmon) obj_format=coff gas_target=ebmon29k ;; | |
833c46e1 | 583 | a29k-*-vxworks*) obj_format=coff ;; |
b11fb939 KR |
584 | |
585 | alpha-*-netware*) obj_format=ecoff ;; | |
586 | alpha-*-osf*) obj_format=ecoff ;; | |
587 | ||
4181c985 KR |
588 | # start-sanitize-arc |
589 | arc-*-elf*) obj_format=elf bfd_gas=yes ;; | |
590 | # end-sanitize-arc | |
591 | ||
f2889110 | 592 | arm-*-riscix*) obj_format=aout ;; |
318b02b6 | 593 | |
b11fb939 | 594 | hppa-*-*elf*) obj_format=elf emulation=hppa ;; |
55ac59da | 595 | hppa-*-lites*) obj_format=elf emulation=hppa ;; |
b11fb939 KR |
596 | hppa-*-osf*) obj_format=som emulation=hppa ;; |
597 | hppa-*-hpux*) obj_format=som emulation=hppa ;; | |
598 | hppa-*-bsd*) obj_format=som emulation=hppa ;; | |
599 | hppa-*-hiux*) obj_format=som emulation=hppa ;; | |
600 | ||
601 | h8300-*-coff) obj_format=coff ;; | |
602 | ||
603 | i386-ibm-aix*) obj_format=coff gas_target=i386coff | |
604 | emulation=i386aix ;; | |
605 | i386-*-bsd*) obj_format=aout emulation=386bsd ;; | |
606 | i386-*-netbsd0.8) obj_format=aout emulation=386bsd ;; | |
1d63ac6a | 607 | i386-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes;; |
833c46e1 | 608 | i386-*-linux*aout*) obj_format=aout emulation=linux ;; |
b11fb939 KR |
609 | i386-*-linux*coff*) obj_format=coff emulation=linux |
610 | gas_target=i386coff ;; | |
833c46e1 | 611 | i386-*-linux*) obj_format=elf emulation=linux ;; |
b11fb939 KR |
612 | i386-*-lynxos*) obj_format=coff gas_target=i386coff |
613 | emulation=lynx ;; | |
614 | i386-*-sysv4* | i386-*-solaris* | i386-*-elf) | |
615 | obj_format=elf ;; | |
616 | i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*) | |
617 | obj_format=coff gas_target=i386coff ;; | |
618 | i386-*-vsta) obj_format=aout ;; | |
619 | i386-*-go32) obj_format=coff gas_target=i386coff ;; | |
051fbc89 | 620 | i386-*-gnu*elf*) obj_format=elf ;; |
b11fb939 KR |
621 | i386-*-mach* | i386-*-gnu*) |
622 | obj_format=aout emulation=mach bfd_gas=yes ;; | |
c54c7aac | 623 | i386-*-msdos*) obj_format=aout ;; |
b11fb939 KR |
624 | |
625 | i960-*-bout) obj_format=bout ;; | |
626 | i960-*-coff) obj_format=coff emulation=ic960 gas_target=ic960coff ;; | |
627 | i960-*-nindy*) obj_format=bout ;; | |
628 | i960-*-vxworks4*) obj_format=bout ;; | |
629 | i960-*-vxworks5.0) obj_format=bout ;; | |
630 | i960-*-vxworks5.*) obj_format=coff emulation=ic960 gas_target=ic960coff ;; | |
631 | i960-*-vxworks*) obj_format=bout ;; | |
632 | ||
833c46e1 | 633 | m68k-*-vxworks* | m68k-ericsson-ose | m68k-*-sunos*) |
b11fb939 KR |
634 | obj_format=aout emulation=sun3 ;; |
635 | m68k-motorola-sysv) obj_format=coff gas_target=m68kcoff emulation=delta ;; | |
636 | m68k-bull-sysv3*) obj_format=coff gas_target=m68kcoff emulation=dpx2 ;; | |
637 | m68k-apollo-*) obj_format=coff gas_target=apollo emulation=apollo ;; | |
638 | m68k-*-coff | m68k-*-sysv*) | |
639 | obj_format=coff gas_target=m68kcoff ;; | |
833c46e1 | 640 | m68k-*-elf) obj_format=elf ;; |
f2889110 | 641 | m68k-*-hpux*) obj_format=hp300 emulation=hp300 ;; |
b11fb939 KR |
642 | m68k-*-lynxos*) obj_format=coff gas_target=m68kcoff |
643 | emulation=lynx ;; | |
1d63ac6a | 644 | m68k-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes ;; |
b11fb939 KR |
645 | |
646 | m88k-*-coff*) obj_format=coff gas_target=m88kcoff ;; | |
647 | ||
648 | # don't change emulation like *-*-bsd does | |
5cda0c7a KR |
649 | mips-dec-bsd*) obj_format=aout gas_target=mips-lit ;; |
650 | mips-sony-bsd*) obj_format=ecoff gas_target=mips-big ;; | |
651 | mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;; | |
b11fb939 KR |
652 | mips-*-ultrix*) obj_format=ecoff gas_target=mips-lit ;; |
653 | mips-*-ecoff*) obj_format=ecoff | |
654 | case "$endian" in | |
655 | big) gas_target=mips-big ;; | |
656 | *) gas_target=mips-lit ;; | |
657 | esac | |
658 | ;; | |
659 | mips-*-ecoff*) obj_format=ecoff gas_target=mips-big ;; | |
5cda0c7a KR |
660 | mips-*-gnu*) obj_format=aout |
661 | case "$endian" in | |
662 | big) gas_target=mips-big ;; | |
663 | *) gas_target=mips-lit ;; | |
664 | esac | |
665 | ;; | |
b11fb939 KR |
666 | mips-*-irix5*) obj_format=elf gas_target=mips-big ;; |
667 | mips-*-irix*) obj_format=ecoff gas_target=mips-big ;; | |
668 | mips-*-riscos*) obj_format=ecoff gas_target=mips-big ;; | |
669 | mips-*-sysv*) obj_format=ecoff gas_target=mips-big ;; | |
670 | mips-*-elf*) obj_format=elf | |
671 | case "$endian" in | |
672 | big) gas_target=mips-big ;; | |
673 | *) gas_target=mips-lit ;; | |
674 | esac | |
675 | ;; | |
f2889110 KR |
676 | ppc-*-aix*) obj_format=coff ;; |
677 | ppc-*-elf*) obj_format=elf ;; | |
833c46e1 | 678 | ppc-*-eabi*) obj_format=elf ;; |
b11fb939 | 679 | ppc-*-netware*) obj_format=elf emulation=ppcnw ;; |
f2889110 | 680 | ppc-*-sysv4*) obj_format=elf ;; |
b11fb939 KR |
681 | |
682 | sh-*-coff) obj_format=coff ;; | |
683 | ||
f1698cb7 KR |
684 | # start-sanitize-rce |
685 | rce-*-aout) obj_format=aout ;; | |
686 | # end-sanitize-rce | |
687 | ||
4181c985 | 688 | ns32k-pc532-mach*) obj_format=aout emulation=pc532mach ;; |
f2889110 | 689 | ns32k-pc532-netbsd*) obj_format=aout emulation=nbsd532 ;; |
b11fb939 | 690 | |
f1698cb7 KR |
691 | sparc-*-sunos4*) obj_format=aout emulation=sun3 ;; |
692 | sparc-*-aout | sparc*-*-vxworks) | |
ba49e48d | 693 | obj_format=aout ;; |
f1698cb7 KR |
694 | sparc-*-coff) obj_format=coff ;; |
695 | sparc-*-lynxos*) obj_format=coff emulation=lynx ;; | |
696 | sparc-fujitsu-none) obj_format=aout ;; | |
697 | sparc-*-elf | sparc*-*-solaris*) | |
b11fb939 | 698 | obj_format=elf ;; |
f1698cb7 | 699 | sparc-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes ;; |
b11fb939 KR |
700 | |
701 | vax-*-bsd* | vax-*-ultrix*) | |
702 | obj_format=aout ;; | |
703 | vax-*-vms) obj_format=vms ;; | |
704 | ||
705 | z8k-*-coff | z8k-*-sim) | |
706 | obj_format=coff ;; | |
707 | ||
051fbc89 KR |
708 | w65-*-*) obj_format=coff ;; |
709 | ||
b11fb939 KR |
710 | *-*-aout | *-*-scout) |
711 | obj_format=aout ;; | |
712 | *-*-nindy*) | |
713 | obj_format=bout ;; | |
714 | *-*-bsd*) | |
715 | obj_format=aout emulation=sun3 ;; | |
716 | *-*-generic) obj_format=generic ;; | |
717 | *-*-xray | *-*-hms) obj_format=coff ;; | |
718 | *-*-sim) obj_format=coff ;; | |
719 | *-*-elf | *-*-sysv4* | *-*-solaris*) | |
720 | echo "configure: warning: GAS support for ELF format is incomplete" 1>&2 | |
721 | obj_format=elf dev=yes ;; | |
722 | *-*-vxworks) obj_format=aout ;; | |
723 | *-*-netware) obj_format=elf ;; | |
724 | esac | |
725 | ||
726 | # Assign floating point type. Most processors with FP support | |
727 | # IEEE FP. On those that don't support FP at all, usually IEEE | |
728 | # is emulated. | |
729 | case ${target_cpu} in | |
730 | vax | tahoe ) atof=${target_cpu} ;; | |
731 | *) atof=ieee ;; | |
732 | esac | |
733 | ||
734 | case "${obj_format}" in | |
ba49e48d | 735 | "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;; |
b11fb939 KR |
736 | esac |
737 | ||
738 | ||
fb589130 | 739 | if test ! -r ${srcdir}/config/tc-${cpu_type}.c; then |
ba49e48d | 740 | { echo "configure: error: GAS does not support target CPU ${cpu_type}" 1>&2; exit 1; } |
b11fb939 KR |
741 | fi |
742 | ||
fb589130 | 743 | if test ! -r ${srcdir}/config/obj-${obj_format}.c; then |
ba49e48d | 744 | { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; } |
b11fb939 KR |
745 | fi |
746 | ||
b11fb939 KR |
747 | # and target makefile frag |
748 | ||
749 | target_frag=${srcdir}/config/${gas_target}.mt | |
f2889110 KR |
750 | if test ! -r ${target_frag}; then |
751 | target_frag=/dev/null # ick! but subst_file can't be conditionalized | |
752 | fi | |
b11fb939 KR |
753 | |
754 | ||
318b02b6 | 755 | case ${cpu_type}-${obj_format} in |
f2889110 | 756 | arm-*) bfd_gas=yes ;; |
318b02b6 KR |
757 | # not yet |
758 | # i386-aout) bfd_gas=preferred ;; | |
f2889110 KR |
759 | mips-*) bfd_gas=yes ;; |
760 | ns32k-*) bfd_gas=yes ;; | |
761 | ppc-*) bfd_gas=yes ;; | |
f1698cb7 | 762 | sparc-*) bfd_gas=yes ;; |
b11fb939 KR |
763 | *-elf) bfd_gas=yes ;; |
764 | *-ecoff) bfd_gas=yes ;; | |
765 | *-som) bfd_gas=yes ;; | |
766 | *) ;; | |
767 | esac | |
768 | ||
318b02b6 | 769 | case ${user_bfd_gas}-${bfd_gas} in |
b11fb939 KR |
770 | yes-yes | no-no) |
771 | # We didn't override user's choice. | |
772 | ;; | |
773 | no-yes) | |
774 | echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2 | |
775 | ;; | |
776 | no-preferred) | |
777 | bfd_gas=no | |
778 | ;; | |
779 | *-preferred) | |
780 | bfd_gas=yes | |
781 | ;; | |
ba49e48d KR |
782 | yes-*) |
783 | bfd_gas=yes | |
784 | ;; | |
b11fb939 KR |
785 | -*) |
786 | # User specified nothing. | |
787 | ;; | |
788 | esac | |
789 | ||
318b02b6 KR |
790 | case ${bfd_gas}-${cpu_type}-${obj_format} in |
791 | yes-*-coff) need_bfd=yes ;; | |
792 | no-*-coff) need_bfd=yes | |
793 | cat >> confdefs.h <<\EOF | |
794 | #define MANY_SEGMENTS 1 | |
795 | EOF | |
796 | ;; | |
797 | esac | |
798 | ||
b11fb939 KR |
799 | reject_dev_configs=yes |
800 | ||
801 | case ${reject_dev_configs}-${dev} in | |
802 | yes-yes) # Oops. | |
ba49e48d | 803 | { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; } |
b11fb939 KR |
804 | ;; |
805 | esac | |
806 | ||
b11fb939 KR |
807 | |
808 | ||
833c46e1 KR |
809 | |
810 | ||
811 | ||
812 | ||
813 | ||
b11fb939 KR |
814 | case "${bfd_gas}" in |
815 | yes) cat >> confdefs.h <<\EOF | |
816 | #define BFD_ASSEMBLER 1 | |
817 | EOF | |
818 | ||
819 | need_bfd=yes ;; | |
820 | esac | |
821 | ||
822 | case "${need_bfd}" in | |
823 | yes) BFDLIB=../bfd/libbfd.a | |
824 | ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h" | |
825 | ;; | |
826 | esac | |
827 | ||
828 | ||
829 | ||
b11fb939 KR |
830 | cat >> confdefs.h <<EOF |
831 | #define TARGET_ALIAS "${target_alias}" | |
832 | EOF | |
833 | ||
834 | cat >> confdefs.h <<EOF | |
835 | #define TARGET_CANONICAL "${target}" | |
836 | EOF | |
837 | ||
838 | cat >> confdefs.h <<EOF | |
839 | #define TARGET_CPU "${target_cpu}" | |
840 | EOF | |
841 | ||
842 | cat >> confdefs.h <<EOF | |
843 | #define TARGET_VENDOR "${target_vendor}" | |
844 | EOF | |
845 | ||
846 | cat >> confdefs.h <<EOF | |
847 | #define TARGET_OS "${target_os}" | |
848 | EOF | |
849 | ||
850 | ||
833c46e1 | 851 | echo $ac_n "checking for CC""... $ac_c" 1>&6 |
b11fb939 KR |
852 | test -z "$CC" && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'` |
853 | test -z "$CC" && CC=cc | |
833c46e1 | 854 | echo "$ac_t""setting CC to $CC" 1>&6 |
b11fb939 KR |
855 | |
856 | # Find out if we are using GNU C, under whatever name. | |
857 | cat > conftest.c <<EOF | |
858 | #ifdef __GNUC__ | |
859 | yes | |
860 | #endif | |
861 | EOF | |
862 | ${CC-cc} -E conftest.c > conftest.out 2>&1 | |
863 | if egrep yes conftest.out >/dev/null 2>&1; then | |
864 | GCC=yes | |
865 | else | |
866 | GCC= | |
867 | fi | |
868 | rm -f conftest* | |
869 | ||
bf111c9f KR |
870 | # Find a good install program. We prefer a C program (faster), |
871 | # so one script is as good as another. But avoid the broken or | |
872 | # incompatible versions: | |
b11fb939 KR |
873 | # SysV /etc/install, /usr/sbin/install |
874 | # SunOS /usr/etc/install | |
875 | # IRIX /sbin/install | |
876 | # AIX /bin/install | |
877 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
878 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
879 | # ./install, which can be erroneously created by make from ./install.sh. | |
833c46e1 | 880 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 |
28d3e4a3 | 881 | if test -z "$INSTALL"; then |
833c46e1 KR |
882 | if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then |
883 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 KR |
884 | else |
885 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
886 | for ac_dir in $PATH; do | |
833c46e1 KR |
887 | # Account for people who put trailing slashes in PATH elements. |
888 | case "$ac_dir/" in | |
889 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
b11fb939 KR |
890 | *) |
891 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
892 | for ac_prog in ginstall installbsd scoinst install; do | |
893 | if test -f $ac_dir/$ac_prog; then | |
894 | if test $ac_prog = install && | |
895 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
896 | # AIX install. It has an incompatible calling convention. | |
897 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
898 | : | |
899 | else | |
900 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
901 | break 2 | |
902 | fi | |
903 | fi | |
904 | done | |
905 | ;; | |
906 | esac | |
907 | done | |
908 | IFS="$ac_save_ifs" | |
909 | # As a last resort, use the slow shell script. | |
910 | test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh" | |
911 | fi | |
912 | INSTALL="$ac_cv_path_install" | |
913 | fi | |
833c46e1 | 914 | echo "$ac_t""$INSTALL" 1>&6 |
b11fb939 KR |
915 | |
916 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
917 | # It thinks the first close brace ends the variable substitution. | |
918 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
919 | ||
920 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
921 | ||
922 | ||
833c46e1 | 923 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 |
b11fb939 KR |
924 | # On Suns, sometimes $CPP names a directory. |
925 | if test -n "$CPP" && test -d "$CPP"; then | |
926 | CPP= | |
927 | fi | |
928 | if test -z "$CPP"; then | |
833c46e1 KR |
929 | if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then |
930 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 KR |
931 | else |
932 | # This must be in double quotes, not single quotes, because CPP may get | |
933 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
934 | CPP="${CC-cc} -E" | |
935 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
936 | # not just through cpp. | |
28d3e4a3 | 937 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 938 | #line 938 "configure" |
b11fb939 | 939 | #include "confdefs.h" |
f2889110 | 940 | #include <assert.h> |
b11fb939 KR |
941 | Syntax Error |
942 | EOF | |
28d3e4a3 | 943 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bf111c9f | 944 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
945 | if test -z "$ac_err"; then |
946 | : | |
947 | else | |
fb589130 | 948 | echo "$ac_err" >&5 |
b11fb939 KR |
949 | rm -rf conftest* |
950 | CPP="${CC-cc} -E -traditional-cpp" | |
28d3e4a3 | 951 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 952 | #line 952 "configure" |
b11fb939 | 953 | #include "confdefs.h" |
f2889110 | 954 | #include <assert.h> |
b11fb939 KR |
955 | Syntax Error |
956 | EOF | |
28d3e4a3 | 957 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bf111c9f | 958 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
959 | if test -z "$ac_err"; then |
960 | : | |
961 | else | |
fb589130 | 962 | echo "$ac_err" >&5 |
b11fb939 KR |
963 | rm -rf conftest* |
964 | CPP=/lib/cpp | |
965 | fi | |
966 | rm -f conftest* | |
967 | fi | |
968 | rm -f conftest* | |
969 | ac_cv_prog_CPP="$CPP" | |
970 | fi | |
971 | fi | |
972 | CPP="$ac_cv_prog_CPP" | |
833c46e1 | 973 | echo "$ac_t""$CPP" 1>&6 |
fb589130 KR |
974 | |
975 | for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h | |
976 | do | |
f2889110 | 977 | ac_safe=`echo "$ac_hdr" | tr './\055' '___'` |
833c46e1 KR |
978 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 |
979 | if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then | |
980 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 981 | else |
28d3e4a3 | 982 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 983 | #line 983 "configure" |
b11fb939 | 984 | #include "confdefs.h" |
28d3e4a3 | 985 | #include <$ac_hdr> |
b11fb939 | 986 | EOF |
28d3e4a3 | 987 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bf111c9f | 988 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
989 | if test -z "$ac_err"; then |
990 | rm -rf conftest* | |
fb589130 | 991 | eval "ac_cv_header_$ac_safe=yes" |
b11fb939 | 992 | else |
fb589130 | 993 | echo "$ac_err" >&5 |
b11fb939 | 994 | rm -rf conftest* |
fb589130 | 995 | eval "ac_cv_header_$ac_safe=no" |
b11fb939 KR |
996 | fi |
997 | rm -f conftest* | |
b11fb939 | 998 | fi |
fb589130 | 999 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
833c46e1 | 1000 | echo "$ac_t""yes" 1>&6 |
f2889110 | 1001 | ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` |
fb589130 | 1002 | cat >> confdefs.h <<EOF |
28d3e4a3 | 1003 | #define $ac_tr_hdr 1 |
b11fb939 | 1004 | EOF |
fb589130 | 1005 | |
b11fb939 | 1006 | else |
833c46e1 | 1007 | echo "$ac_t""no" 1>&6 |
b11fb939 | 1008 | fi |
fb589130 | 1009 | done |
b11fb939 | 1010 | |
b11fb939 | 1011 | |
bf111c9f KR |
1012 | # Put this here so that autoconf's "cross-compiling" message doesn't confuse |
1013 | # people who are not cross-compiling but are compiling cross-assemblers. | |
833c46e1 | 1014 | echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&6 |
bf111c9f | 1015 | if test "${host}" = "${target}"; then |
ba49e48d KR |
1016 | cross_gas=no |
1017 | else | |
bf111c9f KR |
1018 | cross_gas=yes |
1019 | cat >> confdefs.h <<\EOF | |
1020 | #define CROSS_COMPILE 1 | |
1021 | EOF | |
1022 | ||
bf111c9f | 1023 | fi |
833c46e1 | 1024 | echo "$ac_t""$cross_gas" 1>&6 |
bf111c9f | 1025 | |
b11fb939 | 1026 | # If we cannot run a trivial program, we must be cross compiling. |
833c46e1 KR |
1027 | echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&6 |
1028 | if eval "test \"`echo '$''{'ac_cv_c_cross'+set}'`\" = set"; then | |
1029 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 KR |
1030 | else |
1031 | if test "$cross_compiling" = yes; then | |
833c46e1 | 1032 | ac_cv_c_cross=yes |
b11fb939 | 1033 | else |
28d3e4a3 | 1034 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 1035 | #line 1035 "configure" |
b11fb939 | 1036 | #include "confdefs.h" |
bf111c9f | 1037 | main(){return(0);} |
b11fb939 | 1038 | EOF |
e23b25ec | 1039 | eval $ac_link |
b11fb939 KR |
1040 | if test -s conftest && (./conftest; exit) 2>/dev/null; then |
1041 | ac_cv_c_cross=no | |
1042 | else | |
1043 | ac_cv_c_cross=yes | |
1044 | fi | |
1045 | fi | |
1046 | rm -fr conftest* | |
1047 | fi | |
1048 | cross_compiling=$ac_cv_c_cross | |
833c46e1 | 1049 | echo "$ac_t""$ac_cv_c_cross" 1>&6 |
b11fb939 KR |
1050 | |
1051 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
1052 | # for constant arguments. Useless! | |
833c46e1 KR |
1053 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 |
1054 | if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then | |
1055 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1056 | else |
28d3e4a3 | 1057 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 1058 | #line 1058 "configure" |
b11fb939 KR |
1059 | #include "confdefs.h" |
1060 | #include <alloca.h> | |
1061 | int main() { return 0; } | |
1062 | int t() { | |
1063 | char *p = alloca(2 * sizeof(int)); | |
1064 | ; return 0; } | |
1065 | EOF | |
e23b25ec | 1066 | if eval $ac_link; then |
b11fb939 KR |
1067 | rm -rf conftest* |
1068 | ac_cv_header_alloca_h=yes | |
1069 | else | |
1070 | rm -rf conftest* | |
1071 | ac_cv_header_alloca_h=no | |
1072 | fi | |
1073 | rm -f conftest* | |
1074 | ||
1075 | fi | |
833c46e1 | 1076 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&6 |
b11fb939 KR |
1077 | if test $ac_cv_header_alloca_h = yes; then |
1078 | cat >> confdefs.h <<\EOF | |
1079 | #define HAVE_ALLOCA_H 1 | |
1080 | EOF | |
1081 | ||
1082 | fi | |
1083 | ||
833c46e1 KR |
1084 | echo $ac_n "checking for alloca""... $ac_c" 1>&6 |
1085 | if eval "test \"`echo '$''{'ac_cv_func_alloca'+set}'`\" = set"; then | |
1086 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1087 | else |
28d3e4a3 | 1088 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 1089 | #line 1089 "configure" |
b11fb939 KR |
1090 | #include "confdefs.h" |
1091 | ||
1092 | #ifdef __GNUC__ | |
1093 | # define alloca __builtin_alloca | |
1094 | #else | |
1095 | # if HAVE_ALLOCA_H | |
1096 | # include <alloca.h> | |
1097 | # else | |
1098 | # ifdef _AIX | |
1099 | #pragma alloca | |
1100 | # else | |
1101 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1102 | char *alloca (); | |
1103 | # endif | |
1104 | # endif | |
1105 | # endif | |
1106 | #endif | |
1107 | ||
1108 | int main() { return 0; } | |
1109 | int t() { | |
1110 | char *p = (char *) alloca(1); | |
1111 | ; return 0; } | |
1112 | EOF | |
e23b25ec | 1113 | if eval $ac_link; then |
b11fb939 KR |
1114 | rm -rf conftest* |
1115 | ac_cv_func_alloca=yes | |
1116 | else | |
1117 | rm -rf conftest* | |
1118 | ac_cv_func_alloca=no | |
1119 | fi | |
1120 | rm -f conftest* | |
1121 | ||
1122 | fi | |
833c46e1 | 1123 | echo "$ac_t""$ac_cv_func_alloca" 1>&6 |
b11fb939 KR |
1124 | if test $ac_cv_func_alloca = yes; then |
1125 | cat >> confdefs.h <<\EOF | |
1126 | #define HAVE_ALLOCA 1 | |
1127 | EOF | |
1128 | ||
1129 | fi | |
1130 | ||
1131 | if test $ac_cv_func_alloca = no; then | |
1132 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
1133 | # that cause trouble. Some versions do not even contain alloca or | |
1134 | # contain a buggy version. If you still want to use their alloca, | |
1135 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1136 | ALLOCA=alloca.o | |
1137 | cat >> confdefs.h <<\EOF | |
1138 | #define C_ALLOCA 1 | |
1139 | EOF | |
1140 | ||
1141 | ||
833c46e1 KR |
1142 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 |
1143 | if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then | |
1144 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1145 | else |
28d3e4a3 | 1146 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 1147 | #line 1147 "configure" |
b11fb939 KR |
1148 | #include "confdefs.h" |
1149 | #if defined(CRAY) && ! defined(CRAY2) | |
1150 | webecray | |
1151 | #else | |
1152 | wenotbecray | |
1153 | #endif | |
1154 | ||
1155 | EOF | |
28d3e4a3 | 1156 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
fb589130 | 1157 | egrep "webecray" >/dev/null 2>&1; then |
b11fb939 KR |
1158 | rm -rf conftest* |
1159 | ac_cv_os_cray=yes | |
1160 | else | |
1161 | rm -rf conftest* | |
1162 | ac_cv_os_cray=no | |
1163 | fi | |
1164 | rm -f conftest* | |
1165 | ||
1166 | fi | |
833c46e1 | 1167 | echo "$ac_t""$ac_cv_os_cray" 1>&6 |
b11fb939 | 1168 | if test $ac_cv_os_cray = yes; then |
833c46e1 KR |
1169 | for ac_func in _getb67 GETB67 getb67; do |
1170 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 | |
1171 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1172 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1173 | else |
28d3e4a3 | 1174 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 1175 | #line 1175 "configure" |
b11fb939 | 1176 | #include "confdefs.h" |
833c46e1 KR |
1177 | /* System header to define __stub macros and hopefully few prototypes, |
1178 | which can conflict with char $ac_func(); below. */ | |
1179 | #include <assert.h> | |
f1698cb7 | 1180 | /* Override any gcc2 internal prototype to avoid an error. */ |
833c46e1 | 1181 | char $ac_func(); |
f1698cb7 | 1182 | |
b11fb939 KR |
1183 | int main() { return 0; } |
1184 | int t() { | |
1185 | ||
1186 | /* The GNU C library defines this for functions which it implements | |
1187 | to always fail with ENOSYS. Some functions are actually named | |
1188 | something starting with __ and the normal name is an alias. */ | |
833c46e1 | 1189 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
b11fb939 KR |
1190 | choke me |
1191 | #else | |
833c46e1 | 1192 | $ac_func(); |
b11fb939 KR |
1193 | #endif |
1194 | ||
1195 | ; return 0; } | |
1196 | EOF | |
e23b25ec | 1197 | if eval $ac_link; then |
b11fb939 | 1198 | rm -rf conftest* |
833c46e1 | 1199 | eval "ac_cv_func_$ac_func=yes" |
b11fb939 KR |
1200 | else |
1201 | rm -rf conftest* | |
833c46e1 | 1202 | eval "ac_cv_func_$ac_func=no" |
b11fb939 KR |
1203 | fi |
1204 | rm -f conftest* | |
1205 | ||
1206 | fi | |
833c46e1 KR |
1207 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
1208 | echo "$ac_t""yes" 1>&6 | |
1209 | cat >> confdefs.h <<EOF | |
1210 | #define CRAY_STACKSEG_END $ac_func | |
b11fb939 KR |
1211 | EOF |
1212 | ||
833c46e1 | 1213 | break |
b11fb939 | 1214 | else |
833c46e1 | 1215 | echo "$ac_t""no" 1>&6 |
b11fb939 KR |
1216 | fi |
1217 | ||
833c46e1 | 1218 | done |
b11fb939 KR |
1219 | fi |
1220 | ||
833c46e1 KR |
1221 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 |
1222 | if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then | |
1223 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 KR |
1224 | else |
1225 | if test "$cross_compiling" = yes; then | |
bf111c9f | 1226 | ac_cv_c_stack_direction=0 |
b11fb939 | 1227 | else |
28d3e4a3 | 1228 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 1229 | #line 1229 "configure" |
b11fb939 KR |
1230 | #include "confdefs.h" |
1231 | find_stack_direction () | |
1232 | { | |
1233 | static char *addr = 0; | |
1234 | auto char dummy; | |
1235 | if (addr == 0) | |
1236 | { | |
1237 | addr = &dummy; | |
1238 | return find_stack_direction (); | |
1239 | } | |
1240 | else | |
1241 | return (&dummy > addr) ? 1 : -1; | |
1242 | } | |
1243 | main () | |
1244 | { | |
1245 | exit (find_stack_direction() < 0); | |
1246 | } | |
1247 | EOF | |
e23b25ec | 1248 | eval $ac_link |
b11fb939 KR |
1249 | if test -s conftest && (./conftest; exit) 2>/dev/null; then |
1250 | ac_cv_c_stack_direction=1 | |
1251 | else | |
1252 | ac_cv_c_stack_direction=-1 | |
1253 | fi | |
1254 | fi | |
1255 | rm -fr conftest* | |
1256 | fi | |
833c46e1 | 1257 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&6 |
b11fb939 KR |
1258 | cat >> confdefs.h <<EOF |
1259 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
1260 | EOF | |
1261 | ||
1262 | fi | |
1263 | ||
833c46e1 KR |
1264 | echo $ac_n "checking for inline""... $ac_c" 1>&6 |
1265 | if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then | |
1266 | echo $ac_n "(cached) $ac_c" 1>&6 | |
b11fb939 | 1267 | else |
833c46e1 KR |
1268 | ac_cv_c_inline=no |
1269 | for ac_kw in inline __inline__ __inline; do | |
1270 | cat > conftest.$ac_ext <<EOF | |
1271 | #line 1271 "configure" | |
b11fb939 KR |
1272 | #include "confdefs.h" |
1273 | ||
1274 | int main() { return 0; } | |
1275 | int t() { | |
833c46e1 | 1276 | } $ac_kw foo() { |
b11fb939 KR |
1277 | ; return 0; } |
1278 | EOF | |
f2889110 | 1279 | if eval $ac_compile; then |
b11fb939 | 1280 | rm -rf conftest* |
833c46e1 | 1281 | ac_cv_c_inline=$ac_kw; break |
b11fb939 KR |
1282 | fi |
1283 | rm -f conftest* | |
1284 | ||
833c46e1 | 1285 | done |
b11fb939 KR |
1286 | |
1287 | fi | |
833c46e1 KR |
1288 | echo "$ac_t""$ac_cv_c_inline" 1>&6 |
1289 | case "$ac_cv_c_inline" in | |
1290 | inline | yes) ;; | |
1291 | no) cat >> confdefs.h <<\EOF | |
1292 | #define inline | |
1293 | EOF | |
1294 | ;; | |
1295 | *) cat >> confdefs.h <<EOF | |
1296 | #define inline $ac_cv_c_inline | |
1297 | EOF | |
1298 | ;; | |
1299 | esac | |
b11fb939 KR |
1300 | |
1301 | ||
ba49e48d KR |
1302 | # VMS doesn't have unlink. |
1303 | for ac_func in unlink remove | |
b9419dd2 | 1304 | do |
833c46e1 KR |
1305 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 |
1306 | if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
1307 | echo $ac_n "(cached) $ac_c" 1>&6 | |
28d3e4a3 KR |
1308 | else |
1309 | cat > conftest.$ac_ext <<EOF | |
833c46e1 | 1310 | #line 1310 "configure" |
28d3e4a3 | 1311 | #include "confdefs.h" |
833c46e1 KR |
1312 | /* System header to define __stub macros and hopefully few prototypes, |
1313 | which can conflict with char $ac_func(); below. */ | |
1314 | #include <assert.h> | |
f1698cb7 KR |
1315 | /* Override any gcc2 internal prototype to avoid an error. */ |
1316 | char $ac_func(); | |
1317 | ||
28d3e4a3 KR |
1318 | int main() { return 0; } |
1319 | int t() { | |
1320 | ||
1321 | /* The GNU C library defines this for functions which it implements | |
1322 | to always fail with ENOSYS. Some functions are actually named | |
1323 | something starting with __ and the normal name is an alias. */ | |
b9419dd2 | 1324 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
28d3e4a3 KR |
1325 | choke me |
1326 | #else | |
f1698cb7 | 1327 | $ac_func(); |
28d3e4a3 KR |
1328 | #endif |
1329 | ||
1330 | ; return 0; } | |
1331 | EOF | |
1332 | if eval $ac_link; then | |
1333 | rm -rf conftest* | |
b9419dd2 | 1334 | eval "ac_cv_func_$ac_func=yes" |
28d3e4a3 KR |
1335 | else |
1336 | rm -rf conftest* | |
b9419dd2 | 1337 | eval "ac_cv_func_$ac_func=no" |
28d3e4a3 KR |
1338 | fi |
1339 | rm -f conftest* | |
1340 | ||
1341 | fi | |
b9419dd2 | 1342 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
833c46e1 | 1343 | echo "$ac_t""yes" 1>&6 |
b9419dd2 KR |
1344 | ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` |
1345 | cat >> confdefs.h <<EOF | |
1346 | #define $ac_tr_func 1 | |
28d3e4a3 | 1347 | EOF |
b9419dd2 | 1348 | break |
28d3e4a3 | 1349 | else |
833c46e1 | 1350 | echo "$ac_t""no" 1>&6 |
28d3e4a3 | 1351 | fi |
b9419dd2 | 1352 | done |
28d3e4a3 KR |
1353 | |
1354 | ||
b11fb939 KR |
1355 | # Some non-ANSI preprocessors botch requoting inside strings. That's bad |
1356 | # enough, but on some of those systems, the assert macro relies on requoting | |
1357 | # working properly! | |
833c46e1 KR |
1358 | echo $ac_n "checking for working assert macro""... $ac_c" 1>&6 |
1359 | if eval "test \"`echo '$''{'gas_cv_assert_ok'+set}'`\" = set"; then | |
1360 | echo $ac_n "(cached) $ac_c" 1>&6 | |
fb589130 | 1361 | else |
28d3e4a3 | 1362 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 1363 | #line 1363 "configure" |
b11fb939 KR |
1364 | #include "confdefs.h" |
1365 | #include <assert.h> | |
1366 | #include <stdio.h> | |
1367 | int main() { return 0; } | |
1368 | int t() { | |
1369 | ||
1370 | /* check for requoting problems */ | |
1371 | static int a, b, c, d; | |
1372 | static char *s; | |
1373 | assert (!strcmp(s, "foo bar baz quux")); | |
1374 | /* check for newline handling */ | |
1375 | assert (a == b | |
1376 | || c == d); | |
1377 | ||
1378 | ; return 0; } | |
1379 | EOF | |
e23b25ec | 1380 | if eval $ac_link; then |
fb589130 KR |
1381 | rm -rf conftest* |
1382 | gas_cv_assert_ok=yes | |
b11fb939 KR |
1383 | else |
1384 | rm -rf conftest* | |
fb589130 | 1385 | gas_cv_assert_ok=no |
b11fb939 KR |
1386 | fi |
1387 | rm -f conftest* | |
1388 | ||
fb589130 | 1389 | fi |
833c46e1 | 1390 | echo "$ac_t""$gas_cv_assert_ok" 1>&6 |
fb589130 KR |
1391 | test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF |
1392 | #define BROKEN_ASSERT 1 | |
1393 | EOF | |
1394 | ||
b11fb939 | 1395 | |
bf111c9f | 1396 | |
b11fb939 KR |
1397 | # On some systems, the system header files may not declare malloc, realloc, |
1398 | # and free. There are places where gas needs these functions to have been | |
1399 | # declared -- such as when taking their addresses. | |
bf111c9f | 1400 | gas_test_headers=" |
b11fb939 KR |
1401 | #ifdef HAVE_MEMORY_H |
1402 | #include <memory.h> | |
1403 | #endif | |
1404 | #ifdef HAVE_STRING_H | |
1405 | #include <string.h> | |
1406 | #endif | |
1407 | #ifdef HAVE_STDLIB_H | |
1408 | #include <stdlib.h> | |
1409 | #endif | |
1410 | #ifdef HAVE_UNISTD_H | |
1411 | #include <unistd.h> | |
1412 | #endif | |
bf111c9f | 1413 | " |
b11fb939 | 1414 | |
833c46e1 KR |
1415 | echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&6 |
1416 | if eval "test \"`echo '$''{'gas_cv_decl_needed_malloc'+set}'`\" = set"; then | |
1417 | echo $ac_n "(cached) $ac_c" 1>&6 | |
bf111c9f | 1418 | else |
28d3e4a3 | 1419 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 1420 | #line 1420 "configure" |
bf111c9f KR |
1421 | #include "confdefs.h" |
1422 | $gas_test_headers | |
b11fb939 KR |
1423 | int main() { return 0; } |
1424 | int t() { | |
1425 | ||
bf111c9f KR |
1426 | typedef char *(*f)(); |
1427 | f x; | |
1428 | x = (f) malloc; | |
b11fb939 KR |
1429 | |
1430 | ; return 0; } | |
1431 | EOF | |
e23b25ec | 1432 | if eval $ac_link; then |
fb589130 | 1433 | rm -rf conftest* |
bf111c9f | 1434 | gas_cv_decl_needed_malloc=no |
b11fb939 KR |
1435 | else |
1436 | rm -rf conftest* | |
bf111c9f | 1437 | gas_cv_decl_needed_malloc=yes |
fb589130 KR |
1438 | fi |
1439 | rm -f conftest* | |
1440 | ||
1441 | fi | |
833c46e1 | 1442 | echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&6 |
bf111c9f KR |
1443 | test $gas_cv_decl_needed_malloc = no || { |
1444 | cat >> confdefs.h <<\EOF | |
1445 | #define NEED_DECLARATION_MALLOC 1 | |
b11fb939 KR |
1446 | EOF |
1447 | ||
bf111c9f KR |
1448 | } |
1449 | ||
b11fb939 | 1450 | |
833c46e1 KR |
1451 | echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&6 |
1452 | if eval "test \"`echo '$''{'gas_cv_decl_needed_free'+set}'`\" = set"; then | |
1453 | echo $ac_n "(cached) $ac_c" 1>&6 | |
fb589130 | 1454 | else |
28d3e4a3 | 1455 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 1456 | #line 1456 "configure" |
b11fb939 | 1457 | #include "confdefs.h" |
bf111c9f | 1458 | $gas_test_headers |
b11fb939 KR |
1459 | int main() { return 0; } |
1460 | int t() { | |
1461 | ||
bf111c9f KR |
1462 | typedef int f; |
1463 | f x; | |
1464 | x = (f) free; | |
b11fb939 KR |
1465 | |
1466 | ; return 0; } | |
1467 | EOF | |
e23b25ec | 1468 | if eval $ac_link; then |
fb589130 | 1469 | rm -rf conftest* |
bf111c9f | 1470 | gas_cv_decl_needed_free=no |
b11fb939 KR |
1471 | else |
1472 | rm -rf conftest* | |
bf111c9f | 1473 | gas_cv_decl_needed_free=yes |
b11fb939 KR |
1474 | fi |
1475 | rm -f conftest* | |
1476 | ||
fb589130 | 1477 | fi |
833c46e1 | 1478 | echo "$ac_t""$gas_cv_decl_needed_free" 1>&6 |
bf111c9f KR |
1479 | test $gas_cv_decl_needed_free = no || { |
1480 | cat >> confdefs.h <<\EOF | |
1481 | #define NEED_DECLARATION_FREE 1 | |
fb589130 KR |
1482 | EOF |
1483 | ||
bf111c9f KR |
1484 | } |
1485 | ||
b11fb939 KR |
1486 | |
1487 | # Does errno.h declare errno, or do we have to add a separate declaration | |
1488 | # for it? | |
bf111c9f | 1489 | |
833c46e1 KR |
1490 | echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&6 |
1491 | if eval "test \"`echo '$''{'gas_cv_decl_needed_errno'+set}'`\" = set"; then | |
1492 | echo $ac_n "(cached) $ac_c" 1>&6 | |
fb589130 | 1493 | else |
28d3e4a3 | 1494 | cat > conftest.$ac_ext <<EOF |
833c46e1 | 1495 | #line 1495 "configure" |
b11fb939 KR |
1496 | #include "confdefs.h" |
1497 | ||
1498 | #ifdef HAVE_ERRNO_H | |
1499 | #include <errno.h> | |
1500 | #endif | |
1501 | ||
1502 | int main() { return 0; } | |
1503 | int t() { | |
1504 | ||
bf111c9f KR |
1505 | typedef int f; |
1506 | f x; | |
1507 | x = (f) errno; | |
b11fb939 KR |
1508 | |
1509 | ; return 0; } | |
1510 | EOF | |
e23b25ec | 1511 | if eval $ac_link; then |
fb589130 | 1512 | rm -rf conftest* |
bf111c9f | 1513 | gas_cv_decl_needed_errno=no |
b11fb939 KR |
1514 | else |
1515 | rm -rf conftest* | |
bf111c9f | 1516 | gas_cv_decl_needed_errno=yes |
b11fb939 KR |
1517 | fi |
1518 | rm -f conftest* | |
1519 | ||
fb589130 | 1520 | fi |
833c46e1 | 1521 | echo "$ac_t""$gas_cv_decl_needed_errno" 1>&6 |
bf111c9f KR |
1522 | test $gas_cv_decl_needed_errno = no || { |
1523 | cat >> confdefs.h <<\EOF | |
1524 | #define NEED_DECLARATION_ERRNO 1 | |
fb589130 KR |
1525 | EOF |
1526 | ||
bf111c9f KR |
1527 | } |
1528 | ||
b11fb939 KR |
1529 | |
1530 | subdirs="testsuite" | |
1531 | ||
1532 | ||
ba49e48d | 1533 | trap '' 1 2 15 |
833c46e1 | 1534 | cat > confcache <<\EOF |
b11fb939 KR |
1535 | # This file is a shell script that caches the results of configure |
1536 | # tests run on this system so they can be shared between configure | |
1537 | # scripts and configure runs. It is not useful on other systems. | |
bf111c9f | 1538 | # If it contains results you don't want to keep, you may remove or edit it. |
b11fb939 KR |
1539 | # |
1540 | # By default, configure uses ./config.cache as the cache file, | |
1541 | # creating it if it does not exist already. You can give configure | |
1542 | # the --cache-file=FILE option to use a different cache file; that is | |
1543 | # what configure does when it calls configure scripts in | |
1544 | # subdirectories, so they share the cache. | |
1545 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1546 | # config.status only pays attention to the cache file if you give it the | |
1547 | # --recheck option to rerun configure. | |
e23b25ec | 1548 | # |
b11fb939 | 1549 | EOF |
833c46e1 KR |
1550 | # Ultrix sh set writes to stderr and can't be redirected directly, |
1551 | # and sets the high bit in the cache file unless we assign to the vars. | |
e23b25ec | 1552 | (set) 2>&1 | |
833c46e1 KR |
1553 | sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=\${\1='\2'}/p" \ |
1554 | >> confcache | |
1555 | if cmp -s $cache_file confcache; then | |
1556 | : | |
b11fb939 | 1557 | else |
833c46e1 KR |
1558 | if test -w $cache_file; then |
1559 | echo "updating cache $cache_file" | |
1560 | cat confcache > $cache_file | |
1561 | else | |
1562 | echo "not updating unwritable cache $cache_file" | |
1563 | fi | |
b11fb939 | 1564 | fi |
833c46e1 | 1565 | rm -f confcache |
b11fb939 | 1566 | |
833c46e1 | 1567 | trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 |
b11fb939 | 1568 | |
f2889110 | 1569 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
b11fb939 KR |
1570 | # Let make expand exec_prefix. |
1571 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
1572 | ||
1573 | # Any assignment to VPATH causes Sun make to only execute | |
1574 | # the first set of double-colon rules, so remove it if not needed. | |
1575 | # If there is a colon in the path, we need to keep it. | |
1576 | if test "x$srcdir" = x.; then | |
1577 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
1578 | fi | |
1579 | ||
1580 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
1581 | ||
1582 | DEFS=-DHAVE_CONFIG_H | |
1583 | ||
1584 | # Without the "./", some shells look in PATH for config.status. | |
1585 | : ${CONFIG_STATUS=./config.status} | |
1586 | ||
28d3e4a3 KR |
1587 | echo creating $CONFIG_STATUS |
1588 | rm -f $CONFIG_STATUS | |
1589 | cat > $CONFIG_STATUS <<EOF | |
833c46e1 | 1590 | #! /bin/sh |
b11fb939 KR |
1591 | # Generated automatically by configure. |
1592 | # Run this file to recreate the current configuration. | |
1593 | # This directory was configured as follows, | |
1594 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
1595 | # | |
e23b25ec | 1596 | # $0 $ac_configure_args |
b11fb939 KR |
1597 | # |
1598 | # Compiler output produced by configure, useful for debugging | |
1599 | # configure, is in ./config.log if it exists. | |
1600 | ||
28d3e4a3 | 1601 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
b11fb939 KR |
1602 | for ac_option |
1603 | do | |
1604 | case "\$ac_option" in | |
1605 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
e23b25ec KR |
1606 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
1607 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
b11fb939 | 1608 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
833c46e1 | 1609 | echo "$CONFIG_STATUS generated by autoconf version 2.3" |
b11fb939 KR |
1610 | exit 0 ;; |
1611 | -help | --help | --hel | --he | --h) | |
1612 | echo "\$ac_cs_usage"; exit 0 ;; | |
1613 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
1614 | esac | |
1615 | done | |
1616 | ||
1617 | ac_given_srcdir=$srcdir | |
1618 | ac_given_INSTALL="$INSTALL" | |
1619 | ||
833c46e1 | 1620 | trap 'rm -fr `echo "Makefile doc/Makefile .gdbinit:gdbinit.in conf" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 |
b11fb939 KR |
1621 | |
1622 | # Protect against being on the right side of a sed subst in config.status. | |
1623 | sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; | |
1624 | s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF | |
1625 | $ac_vpsub | |
1626 | $extrasub | |
b11fb939 | 1627 | s%@CFLAGS@%$CFLAGS%g |
b11fb939 | 1628 | s%@CPPFLAGS@%$CPPFLAGS%g |
bf111c9f KR |
1629 | s%@CXXFLAGS@%$CXXFLAGS%g |
1630 | s%@DEFS@%$DEFS%g | |
b11fb939 | 1631 | s%@LDFLAGS@%$LDFLAGS%g |
bf111c9f KR |
1632 | s%@LIBS@%$LIBS%g |
1633 | s%@exec_prefix@%$exec_prefix%g | |
1634 | s%@prefix@%$prefix%g | |
ba49e48d | 1635 | s%@program_transform_name@%$program_transform_name%g |
b11fb939 KR |
1636 | s%@host@%$host%g |
1637 | s%@host_alias@%$host_alias%g | |
1638 | s%@host_cpu@%$host_cpu%g | |
1639 | s%@host_vendor@%$host_vendor%g | |
1640 | s%@host_os@%$host_os%g | |
1641 | s%@target@%$target%g | |
1642 | s%@target_alias@%$target_alias%g | |
1643 | s%@target_cpu@%$target_cpu%g | |
1644 | s%@target_vendor@%$target_vendor%g | |
1645 | s%@target_os@%$target_os%g | |
1646 | s%@build@%$build%g | |
1647 | s%@build_alias@%$build_alias%g | |
1648 | s%@build_cpu@%$build_cpu%g | |
1649 | s%@build_vendor@%$build_vendor%g | |
1650 | s%@build_os@%$build_os%g | |
1651 | s%@OPCODES_LIB@%$OPCODES_LIB%g | |
1652 | /@target_frag@/r $target_frag | |
1653 | s%@target_frag@%%g | |
833c46e1 KR |
1654 | s%@cpu_type@%$cpu_type%g |
1655 | s%@obj_format@%$obj_format%g | |
1656 | s%@atof@%$atof%g | |
1657 | s%@emulation@%$emulation%g | |
b11fb939 KR |
1658 | s%@BFDLIB@%$BFDLIB%g |
1659 | s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g | |
1660 | s%@CC@%$CC%g | |
1661 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
1662 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
1663 | s%@CPP@%$CPP%g | |
1664 | s%@ALLOCA@%$ALLOCA%g | |
1665 | s%@subdirs@%$subdirs%g | |
1666 | ||
1667 | CEOF | |
1668 | EOF | |
28d3e4a3 | 1669 | cat >> $CONFIG_STATUS <<EOF |
b11fb939 | 1670 | |
28d3e4a3 | 1671 | CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in"} |
bf111c9f | 1672 | EOF |
28d3e4a3 KR |
1673 | cat >> $CONFIG_STATUS <<\EOF |
1674 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
b11fb939 KR |
1675 | # Support "outfile[:infile]", defaulting infile="outfile.in". |
1676 | case "$ac_file" in | |
1677 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` | |
1678 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1679 | *) ac_file_in="${ac_file}.in" ;; | |
1680 | esac | |
1681 | ||
1682 | # Adjust relative srcdir, etc. for subdirectories. | |
1683 | ||
1684 | # Remove last slash and all that follows it. Not all systems have dirname. | |
1685 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
1686 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
1687 | # The file is in a subdirectory. | |
1688 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
833c46e1 | 1689 | ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" |
b11fb939 KR |
1690 | # A "../" for each directory in $ac_dir_suffix. |
1691 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
1692 | else | |
1693 | ac_dir_suffix= ac_dots= | |
1694 | fi | |
1695 | ||
1696 | case "$ac_given_srcdir" in | |
1697 | .) srcdir=. | |
1698 | if test -z "$ac_dots"; then top_srcdir=. | |
1699 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
1700 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
1701 | *) # Relative path. | |
1702 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
1703 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
1704 | esac | |
1705 | ||
1706 | case "$ac_given_INSTALL" in | |
1707 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
28d3e4a3 | 1708 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
b11fb939 KR |
1709 | esac |
1710 | echo creating "$ac_file" | |
1711 | rm -f "$ac_file" | |
28d3e4a3 | 1712 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
ba49e48d KR |
1713 | case "$ac_file" in |
1714 | *Makefile*) ac_comsub="1i\\ | |
1715 | # $configure_input" ;; | |
1716 | *) ac_comsub= ;; | |
1717 | esac | |
1718 | sed -e "$ac_comsub | |
28d3e4a3 | 1719 | s%@configure_input@%$configure_input%g |
b11fb939 KR |
1720 | s%@srcdir@%$srcdir%g |
1721 | s%@top_srcdir@%$top_srcdir%g | |
1722 | s%@INSTALL@%$INSTALL%g | |
1723 | " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file | |
1724 | fi; done | |
1725 | rm -f conftest.subs | |
1726 | ||
1727 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
1728 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
1729 | # | |
1730 | # ac_d sets the value in "#define NAME VALUE" lines. | |
1731 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
1732 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
1733 | ac_dC='\3' | |
1734 | ac_dD='%g' | |
1735 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
1736 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
1737 | ac_uB='\([ ]\)%\1#\2define\3' | |
1738 | ac_uC=' ' | |
1739 | ac_uD='\4%g' | |
1740 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
1741 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
1742 | ac_eB='$%\1#\2define\3' | |
1743 | ac_eC=' ' | |
1744 | ac_eD='%g' | |
1745 | ||
1746 | CONFIG_HEADERS=${CONFIG_HEADERS-"conf"} | |
28d3e4a3 | 1747 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
b11fb939 KR |
1748 | # Support "outfile[:infile]", defaulting infile="outfile.in". |
1749 | case "$ac_file" in | |
1750 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` | |
1751 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1752 | *) ac_file_in="${ac_file}.in" ;; | |
1753 | esac | |
1754 | ||
1755 | echo creating $ac_file | |
1756 | ||
1757 | rm -f conftest.frag conftest.in conftest.out | |
1758 | cp $ac_given_srcdir/$ac_file_in conftest.in | |
1759 | ||
1760 | EOF | |
1761 | ||
1762 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
fb589130 KR |
1763 | # the proper values into config.h.in to produce config.h. And first: |
1764 | # Protect against being on the right side of a sed subst in config.status. | |
1765 | # Protect against being in an unquoted here document in config.status. | |
b11fb939 KR |
1766 | rm -f conftest.vals |
1767 | cat > conftest.hdr <<\EOF | |
b11fb939 | 1768 | s/[\\&%]/\\&/g |
b11fb939 KR |
1769 | s%[\\$`]%\\&%g |
1770 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
1771 | s%ac_d%ac_u%gp | |
1772 | s%ac_u%ac_e%gp | |
1773 | EOF | |
1774 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
1775 | rm -f conftest.hdr | |
1776 | ||
1777 | # This sed command replaces #undef with comments. This is necessary, for | |
1778 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
1779 | # on some systems where configure will not decide to define it. | |
1780 | cat >> conftest.vals <<\EOF | |
1781 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
1782 | EOF | |
1783 | ||
1784 | # Break up conftest.vals because some shells have a limit on | |
1785 | # the size of here documents, and old seds have small limits too. | |
1786 | # Maximum number of lines to put in a single here document. | |
1787 | ac_max_here_lines=12 | |
1788 | ||
1789 | rm -f conftest.tail | |
1790 | while : | |
1791 | do | |
1792 | ac_lines=`grep -c . conftest.vals` | |
1793 | # grep -c gives empty output for an empty file on some AIX systems. | |
1794 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
1795 | # Write a limited-size here document to conftest.frag. | |
28d3e4a3 KR |
1796 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
1797 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
b11fb939 KR |
1798 | echo 'CEOF |
1799 | sed -f conftest.frag conftest.in > conftest.out | |
1800 | rm -f conftest.in | |
1801 | mv conftest.out conftest.in | |
28d3e4a3 | 1802 | ' >> $CONFIG_STATUS |
b11fb939 KR |
1803 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
1804 | rm -f conftest.vals | |
1805 | mv conftest.tail conftest.vals | |
1806 | done | |
1807 | rm -f conftest.vals | |
1808 | ||
28d3e4a3 | 1809 | cat >> $CONFIG_STATUS <<\EOF |
b11fb939 KR |
1810 | rm -f conftest.frag conftest.h |
1811 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
1812 | cat conftest.in >> conftest.h | |
1813 | rm -f conftest.in | |
1814 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
1815 | echo "$ac_file is unchanged" | |
1816 | rm -f conftest.h | |
1817 | else | |
1818 | rm -f $ac_file | |
1819 | mv conftest.h $ac_file | |
1820 | fi | |
1821 | fi; done | |
1822 | ||
1823 | EOF | |
1824 | ||
28d3e4a3 | 1825 | cat >> $CONFIG_STATUS <<EOF |
bf111c9f | 1826 | ac_sources="config/tc-${cpu_type}.c config/tc-${cpu_type}.h \ |
b11fb939 KR |
1827 | config/obj-${obj_format}.h config/obj-${obj_format}.c \ |
1828 | config/te-${emulation}.h config/atof-${atof}.c" | |
28d3e4a3 | 1829 | ac_dests="targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c" |
b11fb939 KR |
1830 | EOF |
1831 | ||
28d3e4a3 | 1832 | cat >> $CONFIG_STATUS <<\EOF |
bf111c9f | 1833 | srcdir=$ac_given_srcdir |
28d3e4a3 KR |
1834 | while test -n "$ac_sources"; do |
1835 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
1836 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
b11fb939 | 1837 | |
28d3e4a3 KR |
1838 | echo "linking $srcdir/$ac_source to $ac_dest" |
1839 | ||
1840 | if test ! -r $srcdir/$ac_source; then | |
ba49e48d | 1841 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } |
28d3e4a3 KR |
1842 | fi |
1843 | rm -f $ac_dest | |
b11fb939 | 1844 | |
28d3e4a3 KR |
1845 | # Make relative symlinks. |
1846 | # Remove last slash and all that follows it. Not all systems have dirname. | |
1847 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
1848 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
1849 | # The dest file is in a subdirectory. | |
1850 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
833c46e1 | 1851 | ac_dest_dir_suffix="/`echo $ac_dest_dir|sed 's%^\./%%'`" |
28d3e4a3 KR |
1852 | # A "../" for each directory in $ac_dest_dir_suffix. |
1853 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
1854 | else | |
1855 | ac_dest_dir_suffix= ac_dots= | |
b11fb939 | 1856 | fi |
28d3e4a3 KR |
1857 | |
1858 | case "$srcdir" in | |
1859 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
1860 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
1861 | esac | |
1862 | ||
b11fb939 | 1863 | # Make a symlink if possible; otherwise try a hard link. |
28d3e4a3 KR |
1864 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || |
1865 | ln $srcdir/$ac_source $ac_dest; then : | |
b11fb939 | 1866 | else |
ba49e48d | 1867 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } |
b11fb939 KR |
1868 | fi |
1869 | done | |
1870 | ||
bf111c9f | 1871 | |
36e889af | 1872 | exit 0 |
b11fb939 | 1873 | EOF |
28d3e4a3 | 1874 | chmod +x $CONFIG_STATUS |
bf111c9f | 1875 | rm -fr confdefs* $ac_clean_files |
833c46e1 | 1876 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 |
b11fb939 | 1877 | |
28d3e4a3 | 1878 | if test "$no_recursion" != yes; then |
b11fb939 KR |
1879 | |
1880 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
1881 | ac_sub_configure_args= | |
1882 | ac_prev= | |
e23b25ec | 1883 | for ac_arg in $ac_configure_args; do |
b11fb939 KR |
1884 | if test -n "$ac_prev"; then |
1885 | ac_prev= | |
1886 | continue | |
1887 | fi | |
1888 | case "$ac_arg" in | |
1889 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1890 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1891 | ac_prev=cache_file ;; | |
1892 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1893 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
1894 | ;; | |
1895 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1896 | ac_prev=srcdir ;; | |
1897 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1898 | ;; | |
b11fb939 KR |
1899 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; |
1900 | esac | |
1901 | done | |
1902 | ||
1903 | for ac_config_dir in testsuite; do | |
1904 | ||
1905 | # Do not complain, so a configure script can configure whichever | |
1906 | # parts of a large source tree are present. | |
28d3e4a3 | 1907 | if test ! -d $srcdir/$ac_config_dir; then |
b11fb939 KR |
1908 | continue |
1909 | fi | |
1910 | ||
28d3e4a3 | 1911 | echo configuring in $ac_config_dir |
b11fb939 | 1912 | |
28d3e4a3 | 1913 | case "$srcdir" in |
b11fb939 KR |
1914 | .) ;; |
1915 | *) | |
28d3e4a3 | 1916 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; |
b11fb939 | 1917 | else |
ba49e48d | 1918 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } |
b11fb939 KR |
1919 | fi |
1920 | ;; | |
1921 | esac | |
1922 | ||
1923 | ac_popdir=`pwd` | |
28d3e4a3 | 1924 | cd $ac_config_dir |
b11fb939 | 1925 | |
28d3e4a3 | 1926 | case "$srcdir" in |
b11fb939 | 1927 | .) # No --srcdir option. We are building in place. |
28d3e4a3 | 1928 | ac_sub_srcdir=$srcdir ;; |
b11fb939 | 1929 | /*) # Absolute path. |
28d3e4a3 | 1930 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; |
b11fb939 | 1931 | *) # Relative path. |
28d3e4a3 | 1932 | ac_sub_srcdir=../$srcdir/$ac_config_dir ;; |
b11fb939 KR |
1933 | esac |
1934 | ||
1935 | # Check for guested configure; otherwise get Cygnus style configure. | |
28d3e4a3 KR |
1936 | if test -f $ac_sub_srcdir/configure; then |
1937 | ac_sub_configure=$ac_sub_srcdir/configure | |
1938 | elif test -f $ac_sub_srcdir/configure.in; then | |
1939 | ac_sub_configure=$ac_configure | |
b11fb939 | 1940 | else |
28d3e4a3 | 1941 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 |
b11fb939 KR |
1942 | ac_sub_configure= |
1943 | fi | |
1944 | ||
1945 | # The recursion is here. | |
28d3e4a3 | 1946 | if test -n "$ac_sub_configure"; then |
b11fb939 KR |
1947 | |
1948 | # Make the cache file name correct relative to the subdirectory. | |
28d3e4a3 | 1949 | # A "../" for each directory in /$ac_config_dir. |
833c46e1 | 1950 | ac_dots=`echo $ac_config_dir|sed -e 's%^\./%%' -e 's%[^/]$%&/%' -e 's%[^/]*/%../%g'` |
b11fb939 KR |
1951 | case "$cache_file" in |
1952 | /*) ac_sub_cache_file=$cache_file ;; | |
1953 | *) # Relative path. | |
1954 | ac_sub_cache_file="$ac_dots$cache_file" ;; | |
1955 | esac | |
833c46e1 KR |
1956 | case "$ac_given_INSTALL" in |
1957 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
1958 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; | |
1959 | esac | |
b11fb939 | 1960 | |
28d3e4a3 | 1961 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" |
e23b25ec | 1962 | # The eval makes quoting arguments work. |
28d3e4a3 | 1963 | 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 |
1964 | then : |
1965 | else | |
ba49e48d | 1966 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } |
b11fb939 KR |
1967 | fi |
1968 | fi | |
1969 | ||
28d3e4a3 | 1970 | cd $ac_popdir |
b11fb939 KR |
1971 | done |
1972 | fi | |
1973 |