Commit | Line | Data |
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b11fb939 | 1 | #!/bin/sh |
fb589130 | 2 | |
b11fb939 | 3 | # Guess values for system-dependent variables and create Makefiles. |
f1698cb7 | 4 | # Generated automatically using autoconf version 2.1 |
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) | |
f1698cb7 | 221 | echo "configure generated by autoconf version 2.1" |
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 | ||
284 | trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15 | |
b11fb939 KR |
285 | |
286 | # File descriptor usage: | |
287 | # 0 unused; standard input | |
288 | # 1 file creation | |
289 | # 2 errors and warnings | |
290 | # 3 unused; some systems may open it to /dev/tty | |
291 | # 4 checking for... messages and results | |
292 | # 5 compiler messages saved in config.log | |
293 | if test "$silent" = yes; then | |
294 | exec 4>/dev/null | |
295 | else | |
296 | exec 4>&1 | |
297 | fi | |
298 | exec 5>./config.log | |
299 | ||
300 | echo "\ | |
301 | This file contains any messages produced by compilers while | |
302 | running configure, to aid debugging if configure makes a mistake. | |
303 | " 1>&5 | |
304 | ||
bf111c9f | 305 | # Strip out --no-create and --no-recursion so they do not pile up. |
e23b25ec KR |
306 | # Also quote any args containing shell metacharacters. |
307 | ac_configure_args= | |
308 | for ac_arg | |
309 | do | |
b11fb939 KR |
310 | case "$ac_arg" in |
311 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
312 | | --no-cr | --no-c) ;; | |
bf111c9f KR |
313 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
314 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; | |
e23b25ec KR |
315 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) |
316 | ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
317 | *) ac_configure_args="$ac_configure_args $ac_arg" ;; | |
b11fb939 KR |
318 | esac |
319 | done | |
320 | ||
321 | # NLS nuisances. | |
322 | # Only set LANG and LC_ALL to C if already set. | |
323 | # These must not be set unconditionally because not all systems understand | |
324 | # e.g. LANG=C (notably SCO). | |
325 | if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi | |
326 | if test "${LANG+set}" = set; then LANG=C; export LANG; fi | |
327 | ||
328 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
329 | rm -rf conftest* confdefs.h | |
330 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
331 | echo > confdefs.h | |
332 | ||
333 | # A filename unique to this package, relative to the directory that | |
334 | # configure is in, which we can look for to find out if srcdir is correct. | |
335 | ac_unique_file=as.h | |
336 | ||
337 | # Find the source files, if location was not specified. | |
338 | if test -z "$srcdir"; then | |
339 | ac_srcdir_defaulted=yes | |
340 | # Try the directory containing this script, then its parent. | |
341 | ac_prog=$0 | |
342 | ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` | |
343 | test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. | |
344 | srcdir=$ac_confdir | |
345 | if test ! -r $srcdir/$ac_unique_file; then | |
346 | srcdir=.. | |
347 | fi | |
348 | else | |
349 | ac_srcdir_defaulted=no | |
350 | fi | |
351 | if test ! -r $srcdir/$ac_unique_file; then | |
352 | if test "$ac_srcdir_defaulted" = yes; then | |
ba49e48d | 353 | { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } |
b11fb939 | 354 | else |
ba49e48d | 355 | { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } |
b11fb939 KR |
356 | fi |
357 | fi | |
f2889110 | 358 | srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` |
b11fb939 KR |
359 | |
360 | # Prefer explicitly selected file to automatically selected ones. | |
bf111c9f | 361 | if test -z "$CONFIG_SITE"; then |
b11fb939 | 362 | if test "x$prefix" != xNONE; then |
f2889110 | 363 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" |
b11fb939 | 364 | else |
f2889110 | 365 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" |
b11fb939 KR |
366 | fi |
367 | fi | |
368 | for ac_site_file in $CONFIG_SITE; do | |
369 | if test -r "$ac_site_file"; then | |
370 | echo "loading site script $ac_site_file" | |
371 | . "$ac_site_file" | |
372 | fi | |
373 | done | |
374 | ||
375 | if test -r "$cache_file"; then | |
376 | echo "loading cache $cache_file" | |
377 | . $cache_file | |
378 | else | |
379 | echo "creating cache $cache_file" | |
380 | > $cache_file | |
381 | fi | |
382 | ||
383 | ac_ext=c | |
384 | # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. | |
28d3e4a3 | 385 | ac_cpp='$CPP $CPPFLAGS' |
f2889110 | 386 | ac_compile='${CC-cc} $CFLAGS $CPPFLAGS conftest.$ac_ext -c 1>&5 2>&5' |
28d3e4a3 | 387 | ac_link='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext -o conftest $LIBS 1>&5 2>&5' |
b11fb939 | 388 | |
bf111c9f KR |
389 | if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then |
390 | # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. | |
391 | if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then | |
392 | ac_n= ac_c=' | |
393 | ' ac_t=' ' | |
394 | else | |
395 | ac_n=-n ac_c= ac_t= | |
396 | fi | |
397 | else | |
398 | ac_n= ac_c='\c' ac_t= | |
399 | fi | |
400 | ||
bdee23af | 401 | bfd_gas=no |
318b02b6 | 402 | user_bfd_gas= |
b11fb939 KR |
403 | # Check whether --enable-bfd-assembler or --disable-bfd-assembler was given. |
404 | enableval="$enable_bfd_assembler" | |
405 | if test -n "$enableval"; then | |
406 | case "${enableval}" in | |
318b02b6 KR |
407 | yes) need_bfd=yes user_bfd_gas=yes ;; |
408 | no) user_bfd_gas=no ;; | |
ba49e48d | 409 | *) { echo "configure: error: bad value ${enableval} given for bfd-assembler option" 1>&2; exit 1; } ;; |
b11fb939 KR |
410 | esac |
411 | fi | |
412 | ||
413 | # Generate a header file -- gets more post-processing by Makefile later. | |
414 | ||
415 | ||
416 | ac_aux_dir= | |
28d3e4a3 | 417 | for ac_dir in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/..; do |
e23b25ec KR |
418 | if test -f $ac_dir/install-sh; then |
419 | ac_aux_dir=$ac_dir | |
28d3e4a3 | 420 | ac_install_sh="$ac_aux_dir/install-sh -c" |
e23b25ec KR |
421 | break |
422 | elif test -f $ac_dir/install.sh; then | |
423 | ac_aux_dir=$ac_dir | |
28d3e4a3 | 424 | ac_install_sh="$ac_aux_dir/install.sh -c" |
e23b25ec | 425 | break |
b11fb939 KR |
426 | fi |
427 | done | |
428 | if test -z "$ac_aux_dir"; then | |
ba49e48d | 429 | { echo "configure: error: can not find install-sh or install.sh in `cd $srcdir;pwd`/.. $srcdir/`cd $srcdir;pwd`/.." 1>&2; exit 1; } |
b11fb939 | 430 | fi |
28d3e4a3 KR |
431 | ac_config_guess=$ac_aux_dir/config.guess |
432 | ac_config_sub=$ac_aux_dir/config.sub | |
433 | ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. | |
b11fb939 | 434 | |
fb589130 | 435 | |
b11fb939 KR |
436 | # Do some error checking and defaulting for the host and target type. |
437 | # The inputs are: | |
438 | # configure --host=HOST --target=TARGET --build=BUILD NONOPT | |
439 | # | |
440 | # The rules are: | |
441 | # 1. You are not allowed to specify --host, --target, and nonopt at the | |
442 | # same time. | |
443 | # 2. Host defaults to nonopt. | |
444 | # 3. If nonopt is not specified, then host defaults to the current host, | |
445 | # as determined by config.guess. | |
f2889110 KR |
446 | # 4. Target and build default to nonopt. |
447 | # 5. If nonopt is not specified, then target and build default to host. | |
b11fb939 KR |
448 | |
449 | # The aliases save the names the user supplied, while $host etc. | |
450 | # will get canonicalized. | |
451 | case $host---$target---$nonopt in | |
452 | NONE---*---* | *---NONE---* | *---*---NONE) ;; | |
ba49e48d | 453 | *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;; |
b11fb939 KR |
454 | esac |
455 | ||
e23b25ec | 456 | |
b11fb939 | 457 | # Make sure we can run config.sub. |
28d3e4a3 | 458 | if $ac_config_sub sun4 >/dev/null 2>&1; then : |
ba49e48d | 459 | else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } |
b11fb939 KR |
460 | fi |
461 | ||
b11fb939 KR |
462 | echo $ac_n "checking host system type""... $ac_c" 1>&4 |
463 | ||
464 | host_alias=$host | |
28d3e4a3 | 465 | case "$host_alias" in |
b11fb939 KR |
466 | NONE) |
467 | case $nonopt in | |
468 | NONE) | |
28d3e4a3 | 469 | if host_alias=`$ac_config_guess`; then : |
ba49e48d | 470 | else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } |
b11fb939 KR |
471 | fi ;; |
472 | *) host_alias=$nonopt ;; | |
473 | esac ;; | |
474 | esac | |
475 | ||
28d3e4a3 | 476 | host=`$ac_config_sub $host_alias` |
b11fb939 KR |
477 | host_cpu=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
478 | host_vendor=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
479 | host_os=`echo $host | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
480 | echo "$ac_t""$host" 1>&4 | |
481 | ||
482 | echo $ac_n "checking target system type""... $ac_c" 1>&4 | |
483 | ||
484 | target_alias=$target | |
28d3e4a3 | 485 | case "$target_alias" in |
b11fb939 KR |
486 | NONE) |
487 | case $nonopt in | |
488 | NONE) target_alias=$host_alias ;; | |
489 | *) target_alias=$nonopt ;; | |
490 | esac ;; | |
491 | esac | |
492 | ||
28d3e4a3 | 493 | target=`$ac_config_sub $target_alias` |
b11fb939 KR |
494 | target_cpu=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
495 | target_vendor=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
496 | target_os=`echo $target | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
497 | echo "$ac_t""$target" 1>&4 | |
498 | ||
499 | echo $ac_n "checking build system type""... $ac_c" 1>&4 | |
500 | ||
501 | build_alias=$build | |
28d3e4a3 | 502 | case "$build_alias" in |
f2889110 KR |
503 | NONE) |
504 | case $nonopt in | |
505 | NONE) build_alias=$host_alias ;; | |
506 | *) build_alias=$nonopt ;; | |
507 | esac ;; | |
508 | esac | |
509 | ||
28d3e4a3 | 510 | build=`$ac_config_sub $build_alias` |
b11fb939 KR |
511 | build_cpu=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\1/'` |
512 | build_vendor=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\2/'` | |
513 | build_os=`echo $build | sed 's/^\(.*\)-\(.*\)-\(.*\)$/\3/'` | |
b11fb939 KR |
514 | echo "$ac_t""$build" 1>&4 |
515 | ||
28d3e4a3 KR |
516 | test "$host_alias" != "$target_alias" && |
517 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
ba49e48d | 518 | NONENONEs,x,x, && program_prefix=${target_alias}- |
b11fb939 | 519 | |
ba49e48d KR |
520 | if test "$program_transform_name" = s,x,x,; then |
521 | program_transform_name= | |
522 | else | |
bf111c9f KR |
523 | # Double any \ or $. |
524 | echo 's,\\,\\\\,g; s,\$,$$,g' > conftestsed | |
28d3e4a3 | 525 | program_transform_name="`echo $program_transform_name|sed -f conftestsed`" |
bf111c9f | 526 | rm -f conftestsed |
318b02b6 | 527 | fi |
28d3e4a3 KR |
528 | test "$program_prefix" != NONE && |
529 | program_transform_name="s,^,${program_prefix},; $program_transform_name" | |
bf111c9f | 530 | # Use a double $ so make ignores it. |
28d3e4a3 KR |
531 | test "$program_suffix" != NONE && |
532 | program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" | |
318b02b6 | 533 | |
bf111c9f | 534 | # sed with no file args requires a program. |
28d3e4a3 | 535 | test "$program_transform_name" = "" && program_transform_name="s,x,x," |
318b02b6 | 536 | |
b11fb939 KR |
537 | |
538 | emulation=generic | |
539 | ||
540 | # assign cpu type | |
541 | ||
542 | # check for architecture variants | |
543 | case ${target_cpu} in | |
544 | hppa*) cpu_type=hppa ;; | |
545 | i[45]86) cpu_type=i386 ;; | |
546 | m680[012346]0) cpu_type=m68k ;; | |
547 | m68008) cpu_type=m68k ;; | |
548 | m683??) cpu_type=m68k ;; | |
549 | m8*) cpu_type=m88k ;; | |
550 | mips*el) cpu_type=mips endian=little;; | |
551 | mips*) cpu_type=mips endian=big ;; | |
06c08e9a | 552 | powerpc*eabi*) cpu_type=ppc obj_format=elf;; |
b11fb939 KR |
553 | powerpc*) cpu_type=ppc ;; |
554 | rs6000*) cpu_type=ppc ;; | |
f2889110 KR |
555 | sparc64) cpu_type=sparc obj_format=elf |
556 | cat >> confdefs.h <<\EOF | |
b11fb939 KR |
557 | #define sparcv9 1 |
558 | EOF | |
559 | ;; | |
560 | sparclite*) cpu_type=sparc ;; | |
561 | *) cpu_type=${target_cpu} ;; | |
562 | esac | |
563 | ||
564 | # do we need the opcodes library? | |
565 | case ${cpu_type} in | |
566 | alpha | vax) | |
567 | ;; | |
568 | *) | |
569 | OPCODES_LIB="../opcodes/libopcodes.a" | |
570 | ;; | |
571 | esac | |
572 | ||
573 | ||
574 | gas_target=${cpu_type} | |
575 | generic_target=${cpu_type}-${target_vendor}-${target_os} | |
576 | dev=no | |
577 | ||
578 | # assign object format | |
579 | case ${generic_target} in | |
580 | a29k-amd-udi) obj_format=coff gas_target=ebmon29k ;; | |
581 | a29k-amd-ebmon) obj_format=coff gas_target=ebmon29k ;; | |
582 | ||
583 | alpha-*-netware*) obj_format=ecoff ;; | |
584 | alpha-*-osf*) obj_format=ecoff ;; | |
585 | ||
4181c985 KR |
586 | # start-sanitize-arc |
587 | arc-*-elf*) obj_format=elf bfd_gas=yes ;; | |
588 | # end-sanitize-arc | |
589 | ||
f2889110 | 590 | arm-*-riscix*) obj_format=aout ;; |
318b02b6 | 591 | |
b11fb939 KR |
592 | hppa-*-*elf*) obj_format=elf emulation=hppa ;; |
593 | hppa-*-osf*) obj_format=som emulation=hppa ;; | |
594 | hppa-*-hpux*) obj_format=som emulation=hppa ;; | |
595 | hppa-*-bsd*) obj_format=som emulation=hppa ;; | |
596 | hppa-*-hiux*) obj_format=som emulation=hppa ;; | |
597 | ||
598 | h8300-*-coff) obj_format=coff ;; | |
599 | ||
600 | i386-ibm-aix*) obj_format=coff gas_target=i386coff | |
601 | emulation=i386aix ;; | |
602 | i386-*-bsd*) obj_format=aout emulation=386bsd ;; | |
603 | i386-*-netbsd0.8) obj_format=aout emulation=386bsd ;; | |
1d63ac6a | 604 | i386-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes;; |
b11fb939 KR |
605 | i386-*-linux*elf*) obj_format=elf emulation=linux ;; |
606 | i386-*-linux*coff*) obj_format=coff emulation=linux | |
607 | gas_target=i386coff ;; | |
ef82a516 | 608 | i386-*-linux*) obj_format=aout emulation=linux ;; |
b11fb939 KR |
609 | i386-*-lynxos*) obj_format=coff gas_target=i386coff |
610 | emulation=lynx ;; | |
611 | i386-*-sysv4* | i386-*-solaris* | i386-*-elf) | |
612 | obj_format=elf ;; | |
613 | i386-*-coff | i386-*-sysv* | i386-*-sco* | i386-*-isc*) | |
614 | obj_format=coff gas_target=i386coff ;; | |
615 | i386-*-vsta) obj_format=aout ;; | |
616 | i386-*-go32) obj_format=coff gas_target=i386coff ;; | |
051fbc89 | 617 | i386-*-gnu*elf*) obj_format=elf ;; |
b11fb939 KR |
618 | i386-*-mach* | i386-*-gnu*) |
619 | obj_format=aout emulation=mach bfd_gas=yes ;; | |
c54c7aac | 620 | i386-*-msdos*) obj_format=aout ;; |
b11fb939 KR |
621 | |
622 | i960-*-bout) obj_format=bout ;; | |
623 | i960-*-coff) obj_format=coff emulation=ic960 gas_target=ic960coff ;; | |
624 | i960-*-nindy*) obj_format=bout ;; | |
625 | i960-*-vxworks4*) obj_format=bout ;; | |
626 | i960-*-vxworks5.0) obj_format=bout ;; | |
627 | i960-*-vxworks5.*) obj_format=coff emulation=ic960 gas_target=ic960coff ;; | |
628 | i960-*-vxworks*) obj_format=bout ;; | |
629 | ||
630 | m68k-wrs-vxworks | m68k-ericsson-ose | m68k-*-sunos*) | |
631 | obj_format=aout emulation=sun3 ;; | |
632 | m68k-motorola-sysv) obj_format=coff gas_target=m68kcoff emulation=delta ;; | |
633 | m68k-bull-sysv3*) obj_format=coff gas_target=m68kcoff emulation=dpx2 ;; | |
634 | m68k-apollo-*) obj_format=coff gas_target=apollo emulation=apollo ;; | |
635 | m68k-*-coff | m68k-*-sysv*) | |
636 | obj_format=coff gas_target=m68kcoff ;; | |
f2889110 | 637 | m68k-*-hpux*) obj_format=hp300 emulation=hp300 ;; |
b11fb939 KR |
638 | m68k-*-lynxos*) obj_format=coff gas_target=m68kcoff |
639 | emulation=lynx ;; | |
1d63ac6a | 640 | m68k-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes ;; |
b11fb939 KR |
641 | |
642 | m88k-*-coff*) obj_format=coff gas_target=m88kcoff ;; | |
643 | ||
644 | # don't change emulation like *-*-bsd does | |
5cda0c7a KR |
645 | mips-dec-bsd*) obj_format=aout gas_target=mips-lit ;; |
646 | mips-sony-bsd*) obj_format=ecoff gas_target=mips-big ;; | |
647 | mips-*-bsd*) { echo "configure: error: Unknown vendor for mips-bsd configuration." 1>&2; exit 1; } ;; | |
b11fb939 KR |
648 | mips-*-ultrix*) obj_format=ecoff gas_target=mips-lit ;; |
649 | mips-*-ecoff*) obj_format=ecoff | |
650 | case "$endian" in | |
651 | big) gas_target=mips-big ;; | |
652 | *) gas_target=mips-lit ;; | |
653 | esac | |
654 | ;; | |
655 | mips-*-ecoff*) obj_format=ecoff gas_target=mips-big ;; | |
5cda0c7a KR |
656 | mips-*-gnu*) obj_format=aout |
657 | case "$endian" in | |
658 | big) gas_target=mips-big ;; | |
659 | *) gas_target=mips-lit ;; | |
660 | esac | |
661 | ;; | |
b11fb939 KR |
662 | mips-*-irix5*) obj_format=elf gas_target=mips-big ;; |
663 | mips-*-irix*) obj_format=ecoff gas_target=mips-big ;; | |
664 | mips-*-riscos*) obj_format=ecoff gas_target=mips-big ;; | |
665 | mips-*-sysv*) obj_format=ecoff gas_target=mips-big ;; | |
666 | mips-*-elf*) obj_format=elf | |
667 | case "$endian" in | |
668 | big) gas_target=mips-big ;; | |
669 | *) gas_target=mips-lit ;; | |
670 | esac | |
671 | ;; | |
f2889110 KR |
672 | ppc-*-aix*) obj_format=coff ;; |
673 | ppc-*-elf*) obj_format=elf ;; | |
b11fb939 | 674 | ppc-*-netware*) obj_format=elf emulation=ppcnw ;; |
f2889110 | 675 | ppc-*-sysv4*) obj_format=elf ;; |
b11fb939 KR |
676 | |
677 | sh-*-coff) obj_format=coff ;; | |
678 | ||
f1698cb7 KR |
679 | # start-sanitize-rce |
680 | rce-*-aout) obj_format=aout ;; | |
681 | # end-sanitize-rce | |
682 | ||
4181c985 | 683 | ns32k-pc532-mach*) obj_format=aout emulation=pc532mach ;; |
f2889110 | 684 | ns32k-pc532-netbsd*) obj_format=aout emulation=nbsd532 ;; |
b11fb939 | 685 | |
f1698cb7 KR |
686 | sparc-*-sunos4*) obj_format=aout emulation=sun3 ;; |
687 | sparc-*-aout | sparc*-*-vxworks) | |
ba49e48d | 688 | obj_format=aout ;; |
f1698cb7 KR |
689 | sparc-*-coff) obj_format=coff ;; |
690 | sparc-*-lynxos*) obj_format=coff emulation=lynx ;; | |
691 | sparc-fujitsu-none) obj_format=aout ;; | |
692 | sparc-*-elf | sparc*-*-solaris*) | |
b11fb939 | 693 | obj_format=elf ;; |
f1698cb7 | 694 | sparc-*-netbsd*) obj_format=aout emulation=nbsd bfd_gas=yes ;; |
b11fb939 KR |
695 | |
696 | vax-*-bsd* | vax-*-ultrix*) | |
697 | obj_format=aout ;; | |
698 | vax-*-vms) obj_format=vms ;; | |
699 | ||
700 | z8k-*-coff | z8k-*-sim) | |
701 | obj_format=coff ;; | |
702 | ||
051fbc89 KR |
703 | w65-*-*) obj_format=coff ;; |
704 | ||
b11fb939 KR |
705 | *-*-aout | *-*-scout) |
706 | obj_format=aout ;; | |
707 | *-*-nindy*) | |
708 | obj_format=bout ;; | |
709 | *-*-bsd*) | |
710 | obj_format=aout emulation=sun3 ;; | |
711 | *-*-generic) obj_format=generic ;; | |
712 | *-*-xray | *-*-hms) obj_format=coff ;; | |
713 | *-*-sim) obj_format=coff ;; | |
714 | *-*-elf | *-*-sysv4* | *-*-solaris*) | |
715 | echo "configure: warning: GAS support for ELF format is incomplete" 1>&2 | |
716 | obj_format=elf dev=yes ;; | |
717 | *-*-vxworks) obj_format=aout ;; | |
718 | *-*-netware) obj_format=elf ;; | |
719 | esac | |
720 | ||
721 | # Assign floating point type. Most processors with FP support | |
722 | # IEEE FP. On those that don't support FP at all, usually IEEE | |
723 | # is emulated. | |
724 | case ${target_cpu} in | |
725 | vax | tahoe ) atof=${target_cpu} ;; | |
726 | *) atof=ieee ;; | |
727 | esac | |
728 | ||
729 | case "${obj_format}" in | |
ba49e48d | 730 | "") { echo "configure: error: GAS does not know what format to use for target ${target}" 1>&2; exit 1; } ;; |
b11fb939 KR |
731 | esac |
732 | ||
733 | ||
fb589130 | 734 | if test ! -r ${srcdir}/config/tc-${cpu_type}.c; then |
ba49e48d | 735 | { echo "configure: error: GAS does not support target CPU ${cpu_type}" 1>&2; exit 1; } |
b11fb939 KR |
736 | fi |
737 | ||
fb589130 | 738 | if test ! -r ${srcdir}/config/obj-${obj_format}.c; then |
ba49e48d | 739 | { echo "configure: error: GAS does not have support for object file format ${obj_format}" 1>&2; exit 1; } |
b11fb939 KR |
740 | fi |
741 | ||
b11fb939 KR |
742 | # and target makefile frag |
743 | ||
744 | target_frag=${srcdir}/config/${gas_target}.mt | |
f2889110 KR |
745 | if test ! -r ${target_frag}; then |
746 | target_frag=/dev/null # ick! but subst_file can't be conditionalized | |
747 | fi | |
b11fb939 KR |
748 | |
749 | ||
318b02b6 | 750 | case ${cpu_type}-${obj_format} in |
f2889110 | 751 | arm-*) bfd_gas=yes ;; |
318b02b6 KR |
752 | # not yet |
753 | # i386-aout) bfd_gas=preferred ;; | |
f2889110 KR |
754 | mips-*) bfd_gas=yes ;; |
755 | ns32k-*) bfd_gas=yes ;; | |
756 | ppc-*) bfd_gas=yes ;; | |
f1698cb7 | 757 | sparc-*) bfd_gas=yes ;; |
b11fb939 KR |
758 | *-elf) bfd_gas=yes ;; |
759 | *-ecoff) bfd_gas=yes ;; | |
760 | *-som) bfd_gas=yes ;; | |
761 | *) ;; | |
762 | esac | |
763 | ||
318b02b6 | 764 | case ${user_bfd_gas}-${bfd_gas} in |
b11fb939 KR |
765 | yes-yes | no-no) |
766 | # We didn't override user's choice. | |
767 | ;; | |
768 | no-yes) | |
769 | echo "configure: warning: Use of BFD is required for ${target}; overriding config options." 1>&2 | |
770 | ;; | |
771 | no-preferred) | |
772 | bfd_gas=no | |
773 | ;; | |
774 | *-preferred) | |
775 | bfd_gas=yes | |
776 | ;; | |
ba49e48d KR |
777 | yes-*) |
778 | bfd_gas=yes | |
779 | ;; | |
b11fb939 KR |
780 | -*) |
781 | # User specified nothing. | |
782 | ;; | |
783 | esac | |
784 | ||
318b02b6 KR |
785 | case ${bfd_gas}-${cpu_type}-${obj_format} in |
786 | yes-*-coff) need_bfd=yes ;; | |
787 | no-*-coff) need_bfd=yes | |
788 | cat >> confdefs.h <<\EOF | |
789 | #define MANY_SEGMENTS 1 | |
790 | EOF | |
791 | ;; | |
792 | esac | |
793 | ||
b11fb939 KR |
794 | reject_dev_configs=yes |
795 | ||
796 | case ${reject_dev_configs}-${dev} in | |
797 | yes-yes) # Oops. | |
ba49e48d | 798 | { echo "configure: error: GAS does not support the ${generic_target} configuration." 1>&2; exit 1; } |
b11fb939 KR |
799 | ;; |
800 | esac | |
801 | ||
b11fb939 KR |
802 | |
803 | ||
804 | case "${bfd_gas}" in | |
805 | yes) cat >> confdefs.h <<\EOF | |
806 | #define BFD_ASSEMBLER 1 | |
807 | EOF | |
808 | ||
809 | need_bfd=yes ;; | |
810 | esac | |
811 | ||
812 | case "${need_bfd}" in | |
813 | yes) BFDLIB=../bfd/libbfd.a | |
814 | ALL_OBJ_DEPS="$ALL_OBJ_DEPS ../bfd/bfd.h" | |
815 | ;; | |
816 | esac | |
817 | ||
818 | ||
819 | ||
b11fb939 KR |
820 | cat >> confdefs.h <<EOF |
821 | #define TARGET_ALIAS "${target_alias}" | |
822 | EOF | |
823 | ||
824 | cat >> confdefs.h <<EOF | |
825 | #define TARGET_CANONICAL "${target}" | |
826 | EOF | |
827 | ||
828 | cat >> confdefs.h <<EOF | |
829 | #define TARGET_CPU "${target_cpu}" | |
830 | EOF | |
831 | ||
832 | cat >> confdefs.h <<EOF | |
833 | #define TARGET_VENDOR "${target_vendor}" | |
834 | EOF | |
835 | ||
836 | cat >> confdefs.h <<EOF | |
837 | #define TARGET_OS "${target_os}" | |
838 | EOF | |
839 | ||
840 | ||
b11fb939 KR |
841 | echo $ac_n "checking for CC""... $ac_c" 1>&4 |
842 | test -z "$CC" && CC=`egrep '^CC *=' ../Makefile | tail -1 | sed 's/^CC *= *//'` | |
843 | test -z "$CC" && CC=cc | |
844 | echo "$ac_t""setting CC to $CC" 1>&4 | |
845 | ||
846 | # Find out if we are using GNU C, under whatever name. | |
847 | cat > conftest.c <<EOF | |
848 | #ifdef __GNUC__ | |
849 | yes | |
850 | #endif | |
851 | EOF | |
852 | ${CC-cc} -E conftest.c > conftest.out 2>&1 | |
853 | if egrep yes conftest.out >/dev/null 2>&1; then | |
854 | GCC=yes | |
855 | else | |
856 | GCC= | |
857 | fi | |
858 | rm -f conftest* | |
859 | ||
bf111c9f KR |
860 | # Find a good install program. We prefer a C program (faster), |
861 | # so one script is as good as another. But avoid the broken or | |
862 | # incompatible versions: | |
b11fb939 KR |
863 | # SysV /etc/install, /usr/sbin/install |
864 | # SunOS /usr/etc/install | |
865 | # IRIX /sbin/install | |
866 | # AIX /bin/install | |
867 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
868 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
869 | # ./install, which can be erroneously created by make from ./install.sh. | |
870 | echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&4 | |
28d3e4a3 | 871 | if test -z "$INSTALL"; then |
b11fb939 KR |
872 | if eval "test \"`echo '${'ac_cv_path_install'+set}'`\" = set"; then |
873 | echo $ac_n "(cached) $ac_c" 1>&4 | |
874 | else | |
875 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" | |
876 | for ac_dir in $PATH; do | |
877 | case "$ac_dir" in | |
878 | ''|.|/etc|/usr/sbin|/usr/etc|/sbin|/usr/afsws/bin|/usr/ucb) ;; | |
879 | *) | |
880 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
881 | for ac_prog in ginstall installbsd scoinst install; do | |
882 | if test -f $ac_dir/$ac_prog; then | |
883 | if test $ac_prog = install && | |
884 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
885 | # AIX install. It has an incompatible calling convention. | |
886 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
887 | : | |
888 | else | |
889 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
890 | break 2 | |
891 | fi | |
892 | fi | |
893 | done | |
894 | ;; | |
895 | esac | |
896 | done | |
897 | IFS="$ac_save_ifs" | |
898 | # As a last resort, use the slow shell script. | |
899 | test -z "$ac_cv_path_install" && ac_cv_path_install="$ac_install_sh" | |
900 | fi | |
901 | INSTALL="$ac_cv_path_install" | |
902 | fi | |
903 | echo "$ac_t""$INSTALL" 1>&4 | |
904 | ||
905 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
906 | # It thinks the first close brace ends the variable substitution. | |
907 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
908 | ||
909 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
910 | ||
911 | ||
912 | echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&4 | |
913 | # On Suns, sometimes $CPP names a directory. | |
914 | if test -n "$CPP" && test -d "$CPP"; then | |
915 | CPP= | |
916 | fi | |
917 | if test -z "$CPP"; then | |
918 | if eval "test \"`echo '${'ac_cv_prog_CPP'+set}'`\" = set"; then | |
919 | echo $ac_n "(cached) $ac_c" 1>&4 | |
920 | else | |
921 | # This must be in double quotes, not single quotes, because CPP may get | |
922 | # substituted into the Makefile and "${CC-cc}" will confuse make. | |
923 | CPP="${CC-cc} -E" | |
924 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
925 | # not just through cpp. | |
28d3e4a3 | 926 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 927 | #line 928 "configure" |
b11fb939 | 928 | #include "confdefs.h" |
f2889110 | 929 | #include <assert.h> |
b11fb939 KR |
930 | Syntax Error |
931 | EOF | |
28d3e4a3 | 932 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bf111c9f | 933 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
934 | if test -z "$ac_err"; then |
935 | : | |
936 | else | |
fb589130 | 937 | echo "$ac_err" >&5 |
b11fb939 KR |
938 | rm -rf conftest* |
939 | CPP="${CC-cc} -E -traditional-cpp" | |
28d3e4a3 | 940 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 941 | #line 942 "configure" |
b11fb939 | 942 | #include "confdefs.h" |
f2889110 | 943 | #include <assert.h> |
b11fb939 KR |
944 | Syntax Error |
945 | EOF | |
28d3e4a3 | 946 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bf111c9f | 947 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
948 | if test -z "$ac_err"; then |
949 | : | |
950 | else | |
fb589130 | 951 | echo "$ac_err" >&5 |
b11fb939 KR |
952 | rm -rf conftest* |
953 | CPP=/lib/cpp | |
954 | fi | |
955 | rm -f conftest* | |
956 | fi | |
957 | rm -f conftest* | |
958 | ac_cv_prog_CPP="$CPP" | |
959 | fi | |
960 | fi | |
961 | CPP="$ac_cv_prog_CPP" | |
962 | echo "$ac_t""$CPP" 1>&4 | |
fb589130 KR |
963 | |
964 | for ac_hdr in string.h stdlib.h memory.h strings.h unistd.h stdarg.h varargs.h errno.h sys/types.h | |
965 | do | |
f2889110 | 966 | ac_safe=`echo "$ac_hdr" | tr './\055' '___'` |
28d3e4a3 | 967 | echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&4 |
fb589130 | 968 | if eval "test \"`echo '${'ac_cv_header_$ac_safe'+set}'`\" = set"; then |
b11fb939 KR |
969 | echo $ac_n "(cached) $ac_c" 1>&4 |
970 | else | |
28d3e4a3 | 971 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 972 | #line 973 "configure" |
b11fb939 | 973 | #include "confdefs.h" |
28d3e4a3 | 974 | #include <$ac_hdr> |
b11fb939 | 975 | EOF |
28d3e4a3 | 976 | eval "$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" |
bf111c9f | 977 | ac_err=`grep -v '^ *+' conftest.out` |
b11fb939 KR |
978 | if test -z "$ac_err"; then |
979 | rm -rf conftest* | |
fb589130 | 980 | eval "ac_cv_header_$ac_safe=yes" |
b11fb939 | 981 | else |
fb589130 | 982 | echo "$ac_err" >&5 |
b11fb939 | 983 | rm -rf conftest* |
fb589130 | 984 | eval "ac_cv_header_$ac_safe=no" |
b11fb939 KR |
985 | fi |
986 | rm -f conftest* | |
b11fb939 | 987 | fi |
fb589130 KR |
988 | if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then |
989 | echo "$ac_t""yes" 1>&4 | |
f2889110 | 990 | ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./\055' '[A-Z]___'` |
fb589130 | 991 | cat >> confdefs.h <<EOF |
28d3e4a3 | 992 | #define $ac_tr_hdr 1 |
b11fb939 | 993 | EOF |
fb589130 | 994 | |
b11fb939 | 995 | else |
fb589130 | 996 | echo "$ac_t""no" 1>&4 |
b11fb939 | 997 | fi |
fb589130 | 998 | done |
b11fb939 | 999 | |
b11fb939 | 1000 | |
bf111c9f KR |
1001 | # Put this here so that autoconf's "cross-compiling" message doesn't confuse |
1002 | # people who are not cross-compiling but are compiling cross-assemblers. | |
1003 | echo $ac_n "checking whether compiling a cross-assembler""... $ac_c" 1>&4 | |
1004 | if test "${host}" = "${target}"; then | |
ba49e48d KR |
1005 | cross_gas=no |
1006 | else | |
bf111c9f KR |
1007 | cross_gas=yes |
1008 | cat >> confdefs.h <<\EOF | |
1009 | #define CROSS_COMPILE 1 | |
1010 | EOF | |
1011 | ||
bf111c9f KR |
1012 | fi |
1013 | echo "$ac_t""$cross_gas" 1>&4 | |
1014 | ||
b11fb939 KR |
1015 | # If we cannot run a trivial program, we must be cross compiling. |
1016 | echo $ac_n "checking whether cross-compiling""... $ac_c" 1>&4 | |
1017 | if eval "test \"`echo '${'ac_cv_c_cross'+set}'`\" = set"; then | |
1018 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1019 | else | |
1020 | if test "$cross_compiling" = yes; then | |
bf111c9f | 1021 | ac_cv_cross=yes |
b11fb939 | 1022 | else |
28d3e4a3 | 1023 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1024 | #line 1025 "configure" |
b11fb939 | 1025 | #include "confdefs.h" |
bf111c9f | 1026 | main(){return(0);} |
b11fb939 | 1027 | EOF |
e23b25ec | 1028 | eval $ac_link |
b11fb939 KR |
1029 | if test -s conftest && (./conftest; exit) 2>/dev/null; then |
1030 | ac_cv_c_cross=no | |
1031 | else | |
1032 | ac_cv_c_cross=yes | |
1033 | fi | |
1034 | fi | |
1035 | rm -fr conftest* | |
1036 | fi | |
1037 | cross_compiling=$ac_cv_c_cross | |
1038 | echo "$ac_t""$ac_cv_c_cross" 1>&4 | |
b11fb939 KR |
1039 | |
1040 | # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works | |
1041 | # for constant arguments. Useless! | |
1042 | echo $ac_n "checking for working alloca.h""... $ac_c" 1>&4 | |
1043 | if eval "test \"`echo '${'ac_cv_header_alloca_h'+set}'`\" = set"; then | |
1044 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1045 | else | |
28d3e4a3 | 1046 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1047 | #line 1048 "configure" |
b11fb939 KR |
1048 | #include "confdefs.h" |
1049 | #include <alloca.h> | |
1050 | int main() { return 0; } | |
1051 | int t() { | |
1052 | char *p = alloca(2 * sizeof(int)); | |
1053 | ; return 0; } | |
1054 | EOF | |
e23b25ec | 1055 | if eval $ac_link; then |
b11fb939 KR |
1056 | rm -rf conftest* |
1057 | ac_cv_header_alloca_h=yes | |
1058 | else | |
1059 | rm -rf conftest* | |
1060 | ac_cv_header_alloca_h=no | |
1061 | fi | |
1062 | rm -f conftest* | |
1063 | ||
1064 | fi | |
1065 | echo "$ac_t""$ac_cv_header_alloca_h" 1>&4 | |
1066 | if test $ac_cv_header_alloca_h = yes; then | |
1067 | cat >> confdefs.h <<\EOF | |
1068 | #define HAVE_ALLOCA_H 1 | |
1069 | EOF | |
1070 | ||
1071 | fi | |
1072 | ||
1073 | echo $ac_n "checking for alloca""... $ac_c" 1>&4 | |
1074 | if eval "test \"`echo '${'ac_cv_func_alloca'+set}'`\" = set"; then | |
1075 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1076 | else | |
28d3e4a3 | 1077 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1078 | #line 1079 "configure" |
b11fb939 KR |
1079 | #include "confdefs.h" |
1080 | ||
1081 | #ifdef __GNUC__ | |
1082 | # define alloca __builtin_alloca | |
1083 | #else | |
1084 | # if HAVE_ALLOCA_H | |
1085 | # include <alloca.h> | |
1086 | # else | |
1087 | # ifdef _AIX | |
1088 | #pragma alloca | |
1089 | # else | |
1090 | # ifndef alloca /* predefined by HP cc +Olibcalls */ | |
1091 | char *alloca (); | |
1092 | # endif | |
1093 | # endif | |
1094 | # endif | |
1095 | #endif | |
1096 | ||
1097 | int main() { return 0; } | |
1098 | int t() { | |
1099 | char *p = (char *) alloca(1); | |
1100 | ; return 0; } | |
1101 | EOF | |
e23b25ec | 1102 | if eval $ac_link; then |
b11fb939 KR |
1103 | rm -rf conftest* |
1104 | ac_cv_func_alloca=yes | |
1105 | else | |
1106 | rm -rf conftest* | |
1107 | ac_cv_func_alloca=no | |
1108 | fi | |
1109 | rm -f conftest* | |
1110 | ||
1111 | fi | |
1112 | echo "$ac_t""$ac_cv_func_alloca" 1>&4 | |
1113 | if test $ac_cv_func_alloca = yes; then | |
1114 | cat >> confdefs.h <<\EOF | |
1115 | #define HAVE_ALLOCA 1 | |
1116 | EOF | |
1117 | ||
1118 | fi | |
1119 | ||
1120 | if test $ac_cv_func_alloca = no; then | |
1121 | # The SVR3 libPW and SVR4 libucb both contain incompatible functions | |
1122 | # that cause trouble. Some versions do not even contain alloca or | |
1123 | # contain a buggy version. If you still want to use their alloca, | |
1124 | # use ar to extract alloca.o from them instead of compiling alloca.c. | |
1125 | ALLOCA=alloca.o | |
1126 | cat >> confdefs.h <<\EOF | |
1127 | #define C_ALLOCA 1 | |
1128 | EOF | |
1129 | ||
1130 | ||
1131 | echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&4 | |
1132 | if eval "test \"`echo '${'ac_cv_os_cray'+set}'`\" = set"; then | |
1133 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1134 | else | |
28d3e4a3 | 1135 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1136 | #line 1137 "configure" |
b11fb939 KR |
1137 | #include "confdefs.h" |
1138 | #if defined(CRAY) && ! defined(CRAY2) | |
1139 | webecray | |
1140 | #else | |
1141 | wenotbecray | |
1142 | #endif | |
1143 | ||
1144 | EOF | |
28d3e4a3 | 1145 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
fb589130 | 1146 | egrep "webecray" >/dev/null 2>&1; then |
b11fb939 KR |
1147 | rm -rf conftest* |
1148 | ac_cv_os_cray=yes | |
1149 | else | |
1150 | rm -rf conftest* | |
1151 | ac_cv_os_cray=no | |
1152 | fi | |
1153 | rm -f conftest* | |
1154 | ||
1155 | fi | |
1156 | echo "$ac_t""$ac_cv_os_cray" 1>&4 | |
1157 | if test $ac_cv_os_cray = yes; then | |
1158 | echo $ac_n "checking for _getb67""... $ac_c" 1>&4 | |
1159 | if eval "test \"`echo '${'ac_cv_func__getb67'+set}'`\" = set"; then | |
1160 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1161 | else | |
28d3e4a3 | 1162 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1163 | #line 1164 "configure" |
b11fb939 KR |
1164 | #include "confdefs.h" |
1165 | #include <ctype.h> /* Arbitrary system header to define __stub macros. */ | |
f1698cb7 KR |
1166 | /* Override any gcc2 internal prototype to avoid an error. */ |
1167 | char _getb67(); | |
1168 | ||
b11fb939 KR |
1169 | int main() { return 0; } |
1170 | int t() { | |
1171 | ||
1172 | /* The GNU C library defines this for functions which it implements | |
1173 | to always fail with ENOSYS. Some functions are actually named | |
1174 | something starting with __ and the normal name is an alias. */ | |
1175 | #if defined (__stub__getb67) || defined (__stub____getb67) | |
1176 | choke me | |
1177 | #else | |
f1698cb7 | 1178 | _getb67(); |
b11fb939 KR |
1179 | #endif |
1180 | ||
1181 | ; return 0; } | |
1182 | EOF | |
e23b25ec | 1183 | if eval $ac_link; then |
b11fb939 KR |
1184 | rm -rf conftest* |
1185 | eval "ac_cv_func__getb67=yes" | |
1186 | else | |
1187 | rm -rf conftest* | |
1188 | eval "ac_cv_func__getb67=no" | |
1189 | fi | |
1190 | rm -f conftest* | |
1191 | ||
1192 | fi | |
1193 | if eval "test \"`echo '$ac_cv_func_'_getb67`\" = yes"; then | |
1194 | echo "$ac_t""yes" 1>&4 | |
1195 | cat >> confdefs.h <<\EOF | |
1196 | #define CRAY_STACKSEG_END _getb67 | |
1197 | EOF | |
1198 | ||
1199 | else | |
1200 | echo "$ac_t""no" 1>&4 | |
1201 | echo $ac_n "checking for GETB67""... $ac_c" 1>&4 | |
1202 | if eval "test \"`echo '${'ac_cv_func_GETB67'+set}'`\" = set"; then | |
1203 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1204 | else | |
28d3e4a3 | 1205 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1206 | #line 1207 "configure" |
b11fb939 KR |
1207 | #include "confdefs.h" |
1208 | #include <ctype.h> /* Arbitrary system header to define __stub macros. */ | |
f1698cb7 KR |
1209 | /* Override any gcc2 internal prototype to avoid an error. */ |
1210 | char GETB67(); | |
1211 | ||
b11fb939 KR |
1212 | int main() { return 0; } |
1213 | int t() { | |
1214 | ||
1215 | /* The GNU C library defines this for functions which it implements | |
1216 | to always fail with ENOSYS. Some functions are actually named | |
1217 | something starting with __ and the normal name is an alias. */ | |
1218 | #if defined (__stub_GETB67) || defined (__stub___GETB67) | |
1219 | choke me | |
1220 | #else | |
f1698cb7 | 1221 | GETB67(); |
b11fb939 KR |
1222 | #endif |
1223 | ||
1224 | ; return 0; } | |
1225 | EOF | |
e23b25ec | 1226 | if eval $ac_link; then |
b11fb939 KR |
1227 | rm -rf conftest* |
1228 | eval "ac_cv_func_GETB67=yes" | |
1229 | else | |
1230 | rm -rf conftest* | |
1231 | eval "ac_cv_func_GETB67=no" | |
1232 | fi | |
1233 | rm -f conftest* | |
1234 | ||
1235 | fi | |
1236 | if eval "test \"`echo '$ac_cv_func_'GETB67`\" = yes"; then | |
1237 | echo "$ac_t""yes" 1>&4 | |
1238 | cat >> confdefs.h <<\EOF | |
1239 | #define CRAY_STACKSEG_END GETB67 | |
1240 | EOF | |
1241 | ||
1242 | else | |
1243 | echo "$ac_t""no" 1>&4 | |
1244 | echo $ac_n "checking for getb67""... $ac_c" 1>&4 | |
1245 | if eval "test \"`echo '${'ac_cv_func_getb67'+set}'`\" = set"; then | |
1246 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1247 | else | |
28d3e4a3 | 1248 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1249 | #line 1250 "configure" |
b11fb939 KR |
1250 | #include "confdefs.h" |
1251 | #include <ctype.h> /* Arbitrary system header to define __stub macros. */ | |
f1698cb7 KR |
1252 | /* Override any gcc2 internal prototype to avoid an error. */ |
1253 | char getb67(); | |
1254 | ||
b11fb939 KR |
1255 | int main() { return 0; } |
1256 | int t() { | |
1257 | ||
1258 | /* The GNU C library defines this for functions which it implements | |
1259 | to always fail with ENOSYS. Some functions are actually named | |
1260 | something starting with __ and the normal name is an alias. */ | |
1261 | #if defined (__stub_getb67) || defined (__stub___getb67) | |
1262 | choke me | |
1263 | #else | |
f1698cb7 | 1264 | getb67(); |
b11fb939 KR |
1265 | #endif |
1266 | ||
1267 | ; return 0; } | |
1268 | EOF | |
e23b25ec | 1269 | if eval $ac_link; then |
b11fb939 KR |
1270 | rm -rf conftest* |
1271 | eval "ac_cv_func_getb67=yes" | |
1272 | else | |
1273 | rm -rf conftest* | |
1274 | eval "ac_cv_func_getb67=no" | |
1275 | fi | |
1276 | rm -f conftest* | |
1277 | ||
1278 | fi | |
1279 | if eval "test \"`echo '$ac_cv_func_'getb67`\" = yes"; then | |
1280 | echo "$ac_t""yes" 1>&4 | |
1281 | cat >> confdefs.h <<\EOF | |
1282 | #define CRAY_STACKSEG_END getb67 | |
1283 | EOF | |
1284 | ||
1285 | else | |
1286 | echo "$ac_t""no" 1>&4 | |
1287 | fi | |
1288 | ||
1289 | fi | |
1290 | ||
1291 | fi | |
1292 | ||
1293 | fi | |
1294 | ||
1295 | echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&4 | |
1296 | if eval "test \"`echo '${'ac_cv_c_stack_direction'+set}'`\" = set"; then | |
1297 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1298 | else | |
1299 | if test "$cross_compiling" = yes; then | |
bf111c9f | 1300 | ac_cv_c_stack_direction=0 |
b11fb939 | 1301 | else |
28d3e4a3 | 1302 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1303 | #line 1304 "configure" |
b11fb939 KR |
1304 | #include "confdefs.h" |
1305 | find_stack_direction () | |
1306 | { | |
1307 | static char *addr = 0; | |
1308 | auto char dummy; | |
1309 | if (addr == 0) | |
1310 | { | |
1311 | addr = &dummy; | |
1312 | return find_stack_direction (); | |
1313 | } | |
1314 | else | |
1315 | return (&dummy > addr) ? 1 : -1; | |
1316 | } | |
1317 | main () | |
1318 | { | |
1319 | exit (find_stack_direction() < 0); | |
1320 | } | |
1321 | EOF | |
e23b25ec | 1322 | eval $ac_link |
b11fb939 KR |
1323 | if test -s conftest && (./conftest; exit) 2>/dev/null; then |
1324 | ac_cv_c_stack_direction=1 | |
1325 | else | |
1326 | ac_cv_c_stack_direction=-1 | |
1327 | fi | |
1328 | fi | |
1329 | rm -fr conftest* | |
1330 | fi | |
1331 | echo "$ac_t""$ac_cv_c_stack_direction" 1>&4 | |
1332 | cat >> confdefs.h <<EOF | |
1333 | #define STACK_DIRECTION $ac_cv_c_stack_direction | |
1334 | EOF | |
1335 | ||
1336 | fi | |
1337 | ||
1338 | echo $ac_n "checking for inline""... $ac_c" 1>&4 | |
1339 | if eval "test \"`echo '${'ac_cv_c_inline'+set}'`\" = set"; then | |
1340 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1341 | else | |
1342 | if test "$GCC" = yes; then | |
28d3e4a3 | 1343 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1344 | #line 1345 "configure" |
b11fb939 KR |
1345 | #include "confdefs.h" |
1346 | ||
1347 | int main() { return 0; } | |
1348 | int t() { | |
1349 | } inline foo() { | |
1350 | ; return 0; } | |
1351 | EOF | |
f2889110 | 1352 | if eval $ac_compile; then |
b11fb939 KR |
1353 | rm -rf conftest* |
1354 | ac_cv_c_inline=yes | |
1355 | else | |
1356 | rm -rf conftest* | |
1357 | ac_cv_c_inline=no | |
1358 | fi | |
1359 | rm -f conftest* | |
1360 | ||
1361 | else | |
1362 | ac_cv_c_inline=no | |
1363 | fi | |
1364 | fi | |
1365 | echo "$ac_t""$ac_cv_c_inline" 1>&4 | |
1366 | if test $ac_cv_c_inline = no; then | |
1367 | cat >> confdefs.h <<\EOF | |
1368 | #define inline __inline | |
1369 | EOF | |
1370 | ||
1371 | fi | |
1372 | ||
1373 | ||
ba49e48d KR |
1374 | # VMS doesn't have unlink. |
1375 | for ac_func in unlink remove | |
b9419dd2 KR |
1376 | do |
1377 | echo $ac_n "checking for $ac_func""... $ac_c" 1>&4 | |
1378 | if eval "test \"`echo '${'ac_cv_func_$ac_func'+set}'`\" = set"; then | |
28d3e4a3 KR |
1379 | echo $ac_n "(cached) $ac_c" 1>&4 |
1380 | else | |
1381 | cat > conftest.$ac_ext <<EOF | |
06c08e9a | 1382 | #line 1383 "configure" |
28d3e4a3 KR |
1383 | #include "confdefs.h" |
1384 | #include <ctype.h> /* Arbitrary system header to define __stub macros. */ | |
f1698cb7 KR |
1385 | /* Override any gcc2 internal prototype to avoid an error. */ |
1386 | char $ac_func(); | |
1387 | ||
28d3e4a3 KR |
1388 | int main() { return 0; } |
1389 | int t() { | |
1390 | ||
1391 | /* The GNU C library defines this for functions which it implements | |
1392 | to always fail with ENOSYS. Some functions are actually named | |
1393 | something starting with __ and the normal name is an alias. */ | |
b9419dd2 | 1394 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
28d3e4a3 KR |
1395 | choke me |
1396 | #else | |
f1698cb7 | 1397 | $ac_func(); |
28d3e4a3 KR |
1398 | #endif |
1399 | ||
1400 | ; return 0; } | |
1401 | EOF | |
1402 | if eval $ac_link; then | |
1403 | rm -rf conftest* | |
b9419dd2 | 1404 | eval "ac_cv_func_$ac_func=yes" |
28d3e4a3 KR |
1405 | else |
1406 | rm -rf conftest* | |
b9419dd2 | 1407 | eval "ac_cv_func_$ac_func=no" |
28d3e4a3 KR |
1408 | fi |
1409 | rm -f conftest* | |
1410 | ||
1411 | fi | |
b9419dd2 | 1412 | if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then |
28d3e4a3 | 1413 | echo "$ac_t""yes" 1>&4 |
b9419dd2 KR |
1414 | ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'` |
1415 | cat >> confdefs.h <<EOF | |
1416 | #define $ac_tr_func 1 | |
28d3e4a3 | 1417 | EOF |
b9419dd2 | 1418 | break |
28d3e4a3 KR |
1419 | else |
1420 | echo "$ac_t""no" 1>&4 | |
28d3e4a3 | 1421 | fi |
b9419dd2 | 1422 | done |
28d3e4a3 KR |
1423 | |
1424 | ||
b11fb939 KR |
1425 | # Some non-ANSI preprocessors botch requoting inside strings. That's bad |
1426 | # enough, but on some of those systems, the assert macro relies on requoting | |
1427 | # working properly! | |
fb589130 KR |
1428 | echo $ac_n "checking for working assert macro""... $ac_c" 1>&4 |
1429 | if eval "test \"`echo '${'gas_cv_assert_ok'+set}'`\" = set"; then | |
1430 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1431 | else | |
28d3e4a3 | 1432 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1433 | #line 1434 "configure" |
b11fb939 KR |
1434 | #include "confdefs.h" |
1435 | #include <assert.h> | |
1436 | #include <stdio.h> | |
1437 | int main() { return 0; } | |
1438 | int t() { | |
1439 | ||
1440 | /* check for requoting problems */ | |
1441 | static int a, b, c, d; | |
1442 | static char *s; | |
1443 | assert (!strcmp(s, "foo bar baz quux")); | |
1444 | /* check for newline handling */ | |
1445 | assert (a == b | |
1446 | || c == d); | |
1447 | ||
1448 | ; return 0; } | |
1449 | EOF | |
e23b25ec | 1450 | if eval $ac_link; then |
fb589130 KR |
1451 | rm -rf conftest* |
1452 | gas_cv_assert_ok=yes | |
b11fb939 KR |
1453 | else |
1454 | rm -rf conftest* | |
fb589130 | 1455 | gas_cv_assert_ok=no |
b11fb939 KR |
1456 | fi |
1457 | rm -f conftest* | |
1458 | ||
fb589130 KR |
1459 | fi |
1460 | echo "$ac_t""$gas_cv_assert_ok" 1>&4 | |
1461 | test $gas_cv_assert_ok = yes || cat >> confdefs.h <<\EOF | |
1462 | #define BROKEN_ASSERT 1 | |
1463 | EOF | |
1464 | ||
b11fb939 | 1465 | |
bf111c9f | 1466 | |
b11fb939 KR |
1467 | # On some systems, the system header files may not declare malloc, realloc, |
1468 | # and free. There are places where gas needs these functions to have been | |
1469 | # declared -- such as when taking their addresses. | |
bf111c9f | 1470 | gas_test_headers=" |
b11fb939 KR |
1471 | #ifdef HAVE_MEMORY_H |
1472 | #include <memory.h> | |
1473 | #endif | |
1474 | #ifdef HAVE_STRING_H | |
1475 | #include <string.h> | |
1476 | #endif | |
1477 | #ifdef HAVE_STDLIB_H | |
1478 | #include <stdlib.h> | |
1479 | #endif | |
1480 | #ifdef HAVE_UNISTD_H | |
1481 | #include <unistd.h> | |
1482 | #endif | |
bf111c9f | 1483 | " |
b11fb939 | 1484 | |
bf111c9f KR |
1485 | echo $ac_n "checking whether declaration is required for malloc""... $ac_c" 1>&4 |
1486 | if eval "test \"`echo '${'gas_cv_decl_needed_malloc'+set}'`\" = set"; then | |
1487 | echo $ac_n "(cached) $ac_c" 1>&4 | |
1488 | else | |
28d3e4a3 | 1489 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1490 | #line 1491 "configure" |
bf111c9f KR |
1491 | #include "confdefs.h" |
1492 | $gas_test_headers | |
b11fb939 KR |
1493 | int main() { return 0; } |
1494 | int t() { | |
1495 | ||
bf111c9f KR |
1496 | typedef char *(*f)(); |
1497 | f x; | |
1498 | x = (f) malloc; | |
b11fb939 KR |
1499 | |
1500 | ; return 0; } | |
1501 | EOF | |
e23b25ec | 1502 | if eval $ac_link; then |
fb589130 | 1503 | rm -rf conftest* |
bf111c9f | 1504 | gas_cv_decl_needed_malloc=no |
b11fb939 KR |
1505 | else |
1506 | rm -rf conftest* | |
bf111c9f | 1507 | gas_cv_decl_needed_malloc=yes |
fb589130 KR |
1508 | fi |
1509 | rm -f conftest* | |
1510 | ||
1511 | fi | |
bf111c9f KR |
1512 | echo "$ac_t""$gas_cv_decl_needed_malloc" 1>&4 |
1513 | test $gas_cv_decl_needed_malloc = no || { | |
1514 | cat >> confdefs.h <<\EOF | |
1515 | #define NEED_DECLARATION_MALLOC 1 | |
b11fb939 KR |
1516 | EOF |
1517 | ||
bf111c9f KR |
1518 | } |
1519 | ||
b11fb939 | 1520 | |
bf111c9f KR |
1521 | echo $ac_n "checking whether declaration is required for free""... $ac_c" 1>&4 |
1522 | if eval "test \"`echo '${'gas_cv_decl_needed_free'+set}'`\" = set"; then | |
fb589130 KR |
1523 | echo $ac_n "(cached) $ac_c" 1>&4 |
1524 | else | |
28d3e4a3 | 1525 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1526 | #line 1527 "configure" |
b11fb939 | 1527 | #include "confdefs.h" |
bf111c9f | 1528 | $gas_test_headers |
b11fb939 KR |
1529 | int main() { return 0; } |
1530 | int t() { | |
1531 | ||
bf111c9f KR |
1532 | typedef int f; |
1533 | f x; | |
1534 | x = (f) free; | |
b11fb939 KR |
1535 | |
1536 | ; return 0; } | |
1537 | EOF | |
e23b25ec | 1538 | if eval $ac_link; then |
fb589130 | 1539 | rm -rf conftest* |
bf111c9f | 1540 | gas_cv_decl_needed_free=no |
b11fb939 KR |
1541 | else |
1542 | rm -rf conftest* | |
bf111c9f | 1543 | gas_cv_decl_needed_free=yes |
b11fb939 KR |
1544 | fi |
1545 | rm -f conftest* | |
1546 | ||
fb589130 | 1547 | fi |
bf111c9f KR |
1548 | echo "$ac_t""$gas_cv_decl_needed_free" 1>&4 |
1549 | test $gas_cv_decl_needed_free = no || { | |
1550 | cat >> confdefs.h <<\EOF | |
1551 | #define NEED_DECLARATION_FREE 1 | |
fb589130 KR |
1552 | EOF |
1553 | ||
bf111c9f KR |
1554 | } |
1555 | ||
b11fb939 KR |
1556 | |
1557 | # Does errno.h declare errno, or do we have to add a separate declaration | |
1558 | # for it? | |
bf111c9f KR |
1559 | |
1560 | echo $ac_n "checking whether declaration is required for errno""... $ac_c" 1>&4 | |
1561 | if eval "test \"`echo '${'gas_cv_decl_needed_errno'+set}'`\" = set"; then | |
fb589130 KR |
1562 | echo $ac_n "(cached) $ac_c" 1>&4 |
1563 | else | |
28d3e4a3 | 1564 | cat > conftest.$ac_ext <<EOF |
06c08e9a | 1565 | #line 1566 "configure" |
b11fb939 KR |
1566 | #include "confdefs.h" |
1567 | ||
1568 | #ifdef HAVE_ERRNO_H | |
1569 | #include <errno.h> | |
1570 | #endif | |
1571 | ||
1572 | int main() { return 0; } | |
1573 | int t() { | |
1574 | ||
bf111c9f KR |
1575 | typedef int f; |
1576 | f x; | |
1577 | x = (f) errno; | |
b11fb939 KR |
1578 | |
1579 | ; return 0; } | |
1580 | EOF | |
e23b25ec | 1581 | if eval $ac_link; then |
fb589130 | 1582 | rm -rf conftest* |
bf111c9f | 1583 | gas_cv_decl_needed_errno=no |
b11fb939 KR |
1584 | else |
1585 | rm -rf conftest* | |
bf111c9f | 1586 | gas_cv_decl_needed_errno=yes |
b11fb939 KR |
1587 | fi |
1588 | rm -f conftest* | |
1589 | ||
fb589130 | 1590 | fi |
bf111c9f KR |
1591 | echo "$ac_t""$gas_cv_decl_needed_errno" 1>&4 |
1592 | test $gas_cv_decl_needed_errno = no || { | |
1593 | cat >> confdefs.h <<\EOF | |
1594 | #define NEED_DECLARATION_ERRNO 1 | |
fb589130 KR |
1595 | EOF |
1596 | ||
bf111c9f KR |
1597 | } |
1598 | ||
b11fb939 KR |
1599 | |
1600 | subdirs="testsuite" | |
1601 | ||
1602 | ||
ba49e48d | 1603 | trap '' 1 2 15 |
b11fb939 KR |
1604 | if test -w $cache_file; then |
1605 | echo "updating cache $cache_file" | |
1606 | cat > $cache_file <<\EOF | |
1607 | # This file is a shell script that caches the results of configure | |
1608 | # tests run on this system so they can be shared between configure | |
1609 | # scripts and configure runs. It is not useful on other systems. | |
bf111c9f | 1610 | # If it contains results you don't want to keep, you may remove or edit it. |
b11fb939 KR |
1611 | # |
1612 | # By default, configure uses ./config.cache as the cache file, | |
1613 | # creating it if it does not exist already. You can give configure | |
1614 | # the --cache-file=FILE option to use a different cache file; that is | |
1615 | # what configure does when it calls configure scripts in | |
1616 | # subdirectories, so they share the cache. | |
1617 | # Giving --cache-file=/dev/null disables caching, for debugging configure. | |
1618 | # config.status only pays attention to the cache file if you give it the | |
1619 | # --recheck option to rerun configure. | |
e23b25ec | 1620 | # |
b11fb939 KR |
1621 | EOF |
1622 | # Ultrix sh set writes to stderr and can't be redirected directly. | |
e23b25ec KR |
1623 | (set) 2>&1 | |
1624 | sed -n "s/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/: \${\1='\2'}/p" \ | |
1625 | >> $cache_file | |
b11fb939 KR |
1626 | else |
1627 | echo "not updating unwritable cache $cache_file" | |
1628 | fi | |
1629 | ||
ba49e48d | 1630 | trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15 |
b11fb939 | 1631 | |
f2889110 | 1632 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
b11fb939 KR |
1633 | # Let make expand exec_prefix. |
1634 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
1635 | ||
1636 | # Any assignment to VPATH causes Sun make to only execute | |
1637 | # the first set of double-colon rules, so remove it if not needed. | |
1638 | # If there is a colon in the path, we need to keep it. | |
1639 | if test "x$srcdir" = x.; then | |
1640 | ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' | |
1641 | fi | |
1642 | ||
1643 | trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 | |
1644 | ||
1645 | DEFS=-DHAVE_CONFIG_H | |
1646 | ||
1647 | # Without the "./", some shells look in PATH for config.status. | |
1648 | : ${CONFIG_STATUS=./config.status} | |
1649 | ||
28d3e4a3 KR |
1650 | echo creating $CONFIG_STATUS |
1651 | rm -f $CONFIG_STATUS | |
1652 | cat > $CONFIG_STATUS <<EOF | |
b11fb939 KR |
1653 | #!/bin/sh |
1654 | # Generated automatically by configure. | |
1655 | # Run this file to recreate the current configuration. | |
1656 | # This directory was configured as follows, | |
1657 | # on host `(hostname || uname -n) 2>/dev/null | sed 1q`: | |
1658 | # | |
e23b25ec | 1659 | # $0 $ac_configure_args |
b11fb939 KR |
1660 | # |
1661 | # Compiler output produced by configure, useful for debugging | |
1662 | # configure, is in ./config.log if it exists. | |
1663 | ||
28d3e4a3 | 1664 | ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" |
b11fb939 KR |
1665 | for ac_option |
1666 | do | |
1667 | case "\$ac_option" in | |
1668 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
e23b25ec KR |
1669 | echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" |
1670 | exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; | |
b11fb939 | 1671 | -version | --version | --versio | --versi | --vers | --ver | --ve | --v) |
f1698cb7 | 1672 | echo "$CONFIG_STATUS generated by autoconf version 2.1" |
b11fb939 KR |
1673 | exit 0 ;; |
1674 | -help | --help | --hel | --he | --h) | |
1675 | echo "\$ac_cs_usage"; exit 0 ;; | |
1676 | *) echo "\$ac_cs_usage"; exit 1 ;; | |
1677 | esac | |
1678 | done | |
1679 | ||
1680 | ac_given_srcdir=$srcdir | |
1681 | ac_given_INSTALL="$INSTALL" | |
1682 | ||
28d3e4a3 | 1683 | trap 'rm -fr Makefile doc/Makefile .gdbinit:gdbinit.in conf conftest*; exit 1' 1 2 15 |
b11fb939 KR |
1684 | |
1685 | # Protect against being on the right side of a sed subst in config.status. | |
1686 | sed 's/%@/@@/; s/@%/@@/; s/%g$/@g/; /@g$/s/[\\\\&%]/\\\\&/g; | |
1687 | s/@@/%@/; s/@@/@%/; s/@g$/%g/' > conftest.subs <<\CEOF | |
1688 | $ac_vpsub | |
1689 | $extrasub | |
b11fb939 | 1690 | s%@CFLAGS@%$CFLAGS%g |
b11fb939 | 1691 | s%@CPPFLAGS@%$CPPFLAGS%g |
bf111c9f KR |
1692 | s%@CXXFLAGS@%$CXXFLAGS%g |
1693 | s%@DEFS@%$DEFS%g | |
b11fb939 | 1694 | s%@LDFLAGS@%$LDFLAGS%g |
bf111c9f KR |
1695 | s%@LIBS@%$LIBS%g |
1696 | s%@exec_prefix@%$exec_prefix%g | |
1697 | s%@prefix@%$prefix%g | |
ba49e48d | 1698 | s%@program_transform_name@%$program_transform_name%g |
b11fb939 KR |
1699 | s%@host@%$host%g |
1700 | s%@host_alias@%$host_alias%g | |
1701 | s%@host_cpu@%$host_cpu%g | |
1702 | s%@host_vendor@%$host_vendor%g | |
1703 | s%@host_os@%$host_os%g | |
1704 | s%@target@%$target%g | |
1705 | s%@target_alias@%$target_alias%g | |
1706 | s%@target_cpu@%$target_cpu%g | |
1707 | s%@target_vendor@%$target_vendor%g | |
1708 | s%@target_os@%$target_os%g | |
1709 | s%@build@%$build%g | |
1710 | s%@build_alias@%$build_alias%g | |
1711 | s%@build_cpu@%$build_cpu%g | |
1712 | s%@build_vendor@%$build_vendor%g | |
1713 | s%@build_os@%$build_os%g | |
1714 | s%@OPCODES_LIB@%$OPCODES_LIB%g | |
1715 | /@target_frag@/r $target_frag | |
1716 | s%@target_frag@%%g | |
b11fb939 KR |
1717 | s%@BFDLIB@%$BFDLIB%g |
1718 | s%@ALL_OBJ_DEPS@%$ALL_OBJ_DEPS%g | |
1719 | s%@CC@%$CC%g | |
1720 | s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g | |
1721 | s%@INSTALL_DATA@%$INSTALL_DATA%g | |
1722 | s%@CPP@%$CPP%g | |
1723 | s%@ALLOCA@%$ALLOCA%g | |
1724 | s%@subdirs@%$subdirs%g | |
1725 | ||
1726 | CEOF | |
1727 | EOF | |
28d3e4a3 | 1728 | cat >> $CONFIG_STATUS <<EOF |
b11fb939 | 1729 | |
28d3e4a3 | 1730 | CONFIG_FILES=\${CONFIG_FILES-"Makefile doc/Makefile .gdbinit:gdbinit.in"} |
bf111c9f | 1731 | EOF |
28d3e4a3 KR |
1732 | cat >> $CONFIG_STATUS <<\EOF |
1733 | for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then | |
b11fb939 KR |
1734 | # Support "outfile[:infile]", defaulting infile="outfile.in". |
1735 | case "$ac_file" in | |
1736 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` | |
1737 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1738 | *) ac_file_in="${ac_file}.in" ;; | |
1739 | esac | |
1740 | ||
1741 | # Adjust relative srcdir, etc. for subdirectories. | |
1742 | ||
1743 | # Remove last slash and all that follows it. Not all systems have dirname. | |
1744 | ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` | |
1745 | if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then | |
1746 | # The file is in a subdirectory. | |
1747 | test ! -d "$ac_dir" && mkdir "$ac_dir" | |
1748 | ac_dir_suffix="/$ac_dir" | |
1749 | # A "../" for each directory in $ac_dir_suffix. | |
1750 | ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` | |
1751 | else | |
1752 | ac_dir_suffix= ac_dots= | |
1753 | fi | |
1754 | ||
1755 | case "$ac_given_srcdir" in | |
1756 | .) srcdir=. | |
1757 | if test -z "$ac_dots"; then top_srcdir=. | |
1758 | else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; | |
1759 | /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; | |
1760 | *) # Relative path. | |
1761 | srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" | |
1762 | top_srcdir="$ac_dots$ac_given_srcdir" ;; | |
1763 | esac | |
1764 | ||
1765 | case "$ac_given_INSTALL" in | |
1766 | [/$]*) INSTALL="$ac_given_INSTALL" ;; | |
28d3e4a3 | 1767 | *) INSTALL="$ac_dots$ac_given_INSTALL" ;; |
b11fb939 KR |
1768 | esac |
1769 | echo creating "$ac_file" | |
1770 | rm -f "$ac_file" | |
28d3e4a3 | 1771 | configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." |
ba49e48d KR |
1772 | case "$ac_file" in |
1773 | *Makefile*) ac_comsub="1i\\ | |
1774 | # $configure_input" ;; | |
1775 | *) ac_comsub= ;; | |
1776 | esac | |
1777 | sed -e "$ac_comsub | |
28d3e4a3 | 1778 | s%@configure_input@%$configure_input%g |
b11fb939 KR |
1779 | s%@srcdir@%$srcdir%g |
1780 | s%@top_srcdir@%$top_srcdir%g | |
1781 | s%@INSTALL@%$INSTALL%g | |
1782 | " -f conftest.subs $ac_given_srcdir/$ac_file_in > $ac_file | |
1783 | fi; done | |
1784 | rm -f conftest.subs | |
1785 | ||
1786 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
1787 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
1788 | # | |
1789 | # ac_d sets the value in "#define NAME VALUE" lines. | |
1790 | ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
1791 | ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' | |
1792 | ac_dC='\3' | |
1793 | ac_dD='%g' | |
1794 | # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". | |
1795 | ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
1796 | ac_uB='\([ ]\)%\1#\2define\3' | |
1797 | ac_uC=' ' | |
1798 | ac_uD='\4%g' | |
1799 | # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
1800 | ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
1801 | ac_eB='$%\1#\2define\3' | |
1802 | ac_eC=' ' | |
1803 | ac_eD='%g' | |
1804 | ||
1805 | CONFIG_HEADERS=${CONFIG_HEADERS-"conf"} | |
28d3e4a3 | 1806 | for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then |
b11fb939 KR |
1807 | # Support "outfile[:infile]", defaulting infile="outfile.in". |
1808 | case "$ac_file" in | |
1809 | *:*) ac_file_in=`echo "$ac_file"|sed 's%.*:%%'` | |
1810 | ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; | |
1811 | *) ac_file_in="${ac_file}.in" ;; | |
1812 | esac | |
1813 | ||
1814 | echo creating $ac_file | |
1815 | ||
1816 | rm -f conftest.frag conftest.in conftest.out | |
1817 | cp $ac_given_srcdir/$ac_file_in conftest.in | |
1818 | ||
1819 | EOF | |
1820 | ||
1821 | # Transform confdefs.h into a sed script conftest.vals that substitutes | |
fb589130 KR |
1822 | # the proper values into config.h.in to produce config.h. And first: |
1823 | # Protect against being on the right side of a sed subst in config.status. | |
1824 | # Protect against being in an unquoted here document in config.status. | |
b11fb939 KR |
1825 | rm -f conftest.vals |
1826 | cat > conftest.hdr <<\EOF | |
b11fb939 | 1827 | s/[\\&%]/\\&/g |
b11fb939 KR |
1828 | s%[\\$`]%\\&%g |
1829 | s%#define \([A-Za-z_][A-Za-z0-9_]*\) \(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp | |
1830 | s%ac_d%ac_u%gp | |
1831 | s%ac_u%ac_e%gp | |
1832 | EOF | |
1833 | sed -n -f conftest.hdr confdefs.h > conftest.vals | |
1834 | rm -f conftest.hdr | |
1835 | ||
1836 | # This sed command replaces #undef with comments. This is necessary, for | |
1837 | # example, in the case of _POSIX_SOURCE, which is predefined and required | |
1838 | # on some systems where configure will not decide to define it. | |
1839 | cat >> conftest.vals <<\EOF | |
1840 | s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% | |
1841 | EOF | |
1842 | ||
1843 | # Break up conftest.vals because some shells have a limit on | |
1844 | # the size of here documents, and old seds have small limits too. | |
1845 | # Maximum number of lines to put in a single here document. | |
1846 | ac_max_here_lines=12 | |
1847 | ||
1848 | rm -f conftest.tail | |
1849 | while : | |
1850 | do | |
1851 | ac_lines=`grep -c . conftest.vals` | |
1852 | # grep -c gives empty output for an empty file on some AIX systems. | |
1853 | if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi | |
1854 | # Write a limited-size here document to conftest.frag. | |
28d3e4a3 KR |
1855 | echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS |
1856 | sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS | |
b11fb939 KR |
1857 | echo 'CEOF |
1858 | sed -f conftest.frag conftest.in > conftest.out | |
1859 | rm -f conftest.in | |
1860 | mv conftest.out conftest.in | |
28d3e4a3 | 1861 | ' >> $CONFIG_STATUS |
b11fb939 KR |
1862 | sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail |
1863 | rm -f conftest.vals | |
1864 | mv conftest.tail conftest.vals | |
1865 | done | |
1866 | rm -f conftest.vals | |
1867 | ||
28d3e4a3 | 1868 | cat >> $CONFIG_STATUS <<\EOF |
b11fb939 KR |
1869 | rm -f conftest.frag conftest.h |
1870 | echo "/* $ac_file. Generated automatically by configure. */" > conftest.h | |
1871 | cat conftest.in >> conftest.h | |
1872 | rm -f conftest.in | |
1873 | if cmp -s $ac_file conftest.h 2>/dev/null; then | |
1874 | echo "$ac_file is unchanged" | |
1875 | rm -f conftest.h | |
1876 | else | |
1877 | rm -f $ac_file | |
1878 | mv conftest.h $ac_file | |
1879 | fi | |
1880 | fi; done | |
1881 | ||
1882 | EOF | |
1883 | ||
28d3e4a3 | 1884 | cat >> $CONFIG_STATUS <<EOF |
bf111c9f | 1885 | ac_sources="config/tc-${cpu_type}.c config/tc-${cpu_type}.h \ |
b11fb939 KR |
1886 | config/obj-${obj_format}.h config/obj-${obj_format}.c \ |
1887 | config/te-${emulation}.h config/atof-${atof}.c" | |
28d3e4a3 | 1888 | ac_dests="targ-cpu.c targ-cpu.h obj-format.h obj-format.c targ-env.h atof-targ.c" |
b11fb939 KR |
1889 | EOF |
1890 | ||
28d3e4a3 | 1891 | cat >> $CONFIG_STATUS <<\EOF |
bf111c9f | 1892 | srcdir=$ac_given_srcdir |
28d3e4a3 KR |
1893 | while test -n "$ac_sources"; do |
1894 | set $ac_dests; ac_dest=$1; shift; ac_dests=$* | |
1895 | set $ac_sources; ac_source=$1; shift; ac_sources=$* | |
b11fb939 | 1896 | |
28d3e4a3 KR |
1897 | echo "linking $srcdir/$ac_source to $ac_dest" |
1898 | ||
1899 | if test ! -r $srcdir/$ac_source; then | |
ba49e48d | 1900 | { echo "configure: error: $srcdir/$ac_source: File not found" 1>&2; exit 1; } |
28d3e4a3 KR |
1901 | fi |
1902 | rm -f $ac_dest | |
b11fb939 | 1903 | |
28d3e4a3 KR |
1904 | # Make relative symlinks. |
1905 | # Remove last slash and all that follows it. Not all systems have dirname. | |
1906 | ac_dest_dir=`echo $ac_dest|sed 's%/[^/][^/]*$%%'` | |
1907 | if test "$ac_dest_dir" != "$ac_dest" && test "$ac_dest_dir" != .; then | |
1908 | # The dest file is in a subdirectory. | |
1909 | test ! -d "$ac_dest_dir" && mkdir "$ac_dest_dir" | |
1910 | ac_dest_dir_suffix="/$ac_dest_dir" | |
1911 | # A "../" for each directory in $ac_dest_dir_suffix. | |
1912 | ac_dots=`echo $ac_dest_dir_suffix|sed 's%/[^/]*%../%g'` | |
1913 | else | |
1914 | ac_dest_dir_suffix= ac_dots= | |
b11fb939 | 1915 | fi |
28d3e4a3 KR |
1916 | |
1917 | case "$srcdir" in | |
1918 | [/$]*) ac_rel_source="$srcdir/$ac_source" ;; | |
1919 | *) ac_rel_source="$ac_dots$srcdir/$ac_source" ;; | |
1920 | esac | |
1921 | ||
b11fb939 | 1922 | # Make a symlink if possible; otherwise try a hard link. |
28d3e4a3 KR |
1923 | if ln -s $ac_rel_source $ac_dest 2>/dev/null || |
1924 | ln $srcdir/$ac_source $ac_dest; then : | |
b11fb939 | 1925 | else |
ba49e48d | 1926 | { echo "configure: error: can not link $ac_dest to $srcdir/$ac_source" 1>&2; exit 1; } |
b11fb939 KR |
1927 | fi |
1928 | done | |
1929 | ||
bf111c9f | 1930 | |
36e889af | 1931 | exit 0 |
b11fb939 | 1932 | EOF |
28d3e4a3 | 1933 | chmod +x $CONFIG_STATUS |
bf111c9f | 1934 | rm -fr confdefs* $ac_clean_files |
28d3e4a3 | 1935 | test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS |
b11fb939 | 1936 | |
28d3e4a3 | 1937 | if test "$no_recursion" != yes; then |
b11fb939 KR |
1938 | |
1939 | # Remove --cache-file and --srcdir arguments so they do not pile up. | |
1940 | ac_sub_configure_args= | |
1941 | ac_prev= | |
e23b25ec | 1942 | for ac_arg in $ac_configure_args; do |
b11fb939 KR |
1943 | if test -n "$ac_prev"; then |
1944 | ac_prev= | |
1945 | continue | |
1946 | fi | |
1947 | case "$ac_arg" in | |
1948 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
1949 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
1950 | ac_prev=cache_file ;; | |
1951 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
1952 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
1953 | ;; | |
1954 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
1955 | ac_prev=srcdir ;; | |
1956 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
1957 | ;; | |
b11fb939 KR |
1958 | *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; |
1959 | esac | |
1960 | done | |
1961 | ||
1962 | for ac_config_dir in testsuite; do | |
1963 | ||
1964 | # Do not complain, so a configure script can configure whichever | |
1965 | # parts of a large source tree are present. | |
28d3e4a3 | 1966 | if test ! -d $srcdir/$ac_config_dir; then |
b11fb939 KR |
1967 | continue |
1968 | fi | |
1969 | ||
28d3e4a3 | 1970 | echo configuring in $ac_config_dir |
b11fb939 | 1971 | |
28d3e4a3 | 1972 | case "$srcdir" in |
b11fb939 KR |
1973 | .) ;; |
1974 | *) | |
28d3e4a3 | 1975 | if test -d ./$ac_config_dir || mkdir ./$ac_config_dir; then :; |
b11fb939 | 1976 | else |
ba49e48d | 1977 | { echo "configure: error: can not create `pwd`/$ac_config_dir" 1>&2; exit 1; } |
b11fb939 KR |
1978 | fi |
1979 | ;; | |
1980 | esac | |
1981 | ||
1982 | ac_popdir=`pwd` | |
28d3e4a3 | 1983 | cd $ac_config_dir |
b11fb939 | 1984 | |
28d3e4a3 | 1985 | case "$srcdir" in |
b11fb939 | 1986 | .) # No --srcdir option. We are building in place. |
28d3e4a3 | 1987 | ac_sub_srcdir=$srcdir ;; |
b11fb939 | 1988 | /*) # Absolute path. |
28d3e4a3 | 1989 | ac_sub_srcdir=$srcdir/$ac_config_dir ;; |
b11fb939 | 1990 | *) # Relative path. |
28d3e4a3 | 1991 | ac_sub_srcdir=../$srcdir/$ac_config_dir ;; |
b11fb939 KR |
1992 | esac |
1993 | ||
1994 | # Check for guested configure; otherwise get Cygnus style configure. | |
28d3e4a3 KR |
1995 | if test -f $ac_sub_srcdir/configure; then |
1996 | ac_sub_configure=$ac_sub_srcdir/configure | |
1997 | elif test -f $ac_sub_srcdir/configure.in; then | |
1998 | ac_sub_configure=$ac_configure | |
b11fb939 | 1999 | else |
28d3e4a3 | 2000 | echo "configure: warning: no configuration information is in $ac_config_dir" 1>&2 |
b11fb939 KR |
2001 | ac_sub_configure= |
2002 | fi | |
2003 | ||
2004 | # The recursion is here. | |
28d3e4a3 | 2005 | if test -n "$ac_sub_configure"; then |
b11fb939 KR |
2006 | |
2007 | # Make the cache file name correct relative to the subdirectory. | |
28d3e4a3 KR |
2008 | # A "../" for each directory in /$ac_config_dir. |
2009 | ac_dots=`echo /$ac_config_dir|sed 's%/[^/]*%../%g'` | |
b11fb939 KR |
2010 | case "$cache_file" in |
2011 | /*) ac_sub_cache_file=$cache_file ;; | |
2012 | *) # Relative path. | |
2013 | ac_sub_cache_file="$ac_dots$cache_file" ;; | |
2014 | esac | |
2015 | ||
28d3e4a3 | 2016 | echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" |
e23b25ec | 2017 | # The eval makes quoting arguments work. |
28d3e4a3 | 2018 | 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 |
2019 | then : |
2020 | else | |
ba49e48d | 2021 | { echo "configure: error: $ac_sub_configure failed for $ac_config_dir" 1>&2; exit 1; } |
b11fb939 KR |
2022 | fi |
2023 | fi | |
2024 | ||
28d3e4a3 | 2025 | cd $ac_popdir |
b11fb939 KR |
2026 | done |
2027 | fi | |
2028 |