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