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Commit | Line | Data |
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005537df | 1 | #! /bin/sh |
861bb6c1 | 2 | # Guess values for system-dependent variables and create Makefiles. |
b61ff9c8 | 3 | # Generated by GNU Autoconf 2.59. |
861bb6c1 | 4 | # |
b61ff9c8 | 5 | # Copyright (C) 2003 Free Software Foundation, Inc. |
861bb6c1 JL |
6 | # This configure script is free software; the Free Software Foundation |
7 | # gives unlimited permission to copy, distribute and modify it. | |
ba479fd2 NN |
8 | ## --------------------- ## |
9 | ## M4sh Initialization. ## | |
10 | ## --------------------- ## | |
11 | ||
b61ff9c8 | 12 | # Be Bourne compatible |
ba479fd2 NN |
13 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
14 | emulate sh | |
15 | NULLCMD=: | |
16 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
17 | # is contrary to our usage. Disable this feature. | |
18 | alias -g '${1+"$@"}'='"$@"' | |
b61ff9c8 BS |
19 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
20 | set -o posix | |
ba479fd2 | 21 | fi |
b61ff9c8 | 22 | DUALCASE=1; export DUALCASE # for MKS sh |
ba479fd2 NN |
23 | |
24 | # Support unset when possible. | |
86da66b5 | 25 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
ba479fd2 NN |
26 | as_unset=unset |
27 | else | |
28 | as_unset=false | |
29 | fi | |
30 | ||
31 | ||
32 | # Work around bugs in pre-3.0 UWIN ksh. | |
b61ff9c8 | 33 | $as_unset ENV MAIL MAILPATH |
ba479fd2 NN |
34 | PS1='$ ' |
35 | PS2='> ' | |
36 | PS4='+ ' | |
37 | ||
38 | # NLS nuisances. | |
39 | for as_var in \ | |
40 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
41 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
42 | LC_TELEPHONE LC_TIME | |
43 | do | |
86da66b5 | 44 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
ba479fd2 NN |
45 | eval $as_var=C; export $as_var |
46 | else | |
b61ff9c8 | 47 | $as_unset $as_var |
ba479fd2 NN |
48 | fi |
49 | done | |
50 | ||
51 | # Required to use basename. | |
b61ff9c8 | 52 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ba479fd2 NN |
53 | as_expr=expr |
54 | else | |
55 | as_expr=false | |
56 | fi | |
57 | ||
b61ff9c8 | 58 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
ba479fd2 NN |
59 | as_basename=basename |
60 | else | |
61 | as_basename=false | |
62 | fi | |
63 | ||
64 | ||
65 | # Name of the executable. | |
b61ff9c8 | 66 | as_me=`$as_basename "$0" || |
ba479fd2 NN |
67 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
68 | X"$0" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
69 | X"$0" : 'X\(/\)$' \| \ |
70 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 71 | echo X/"$0" | |
b61ff9c8 BS |
72 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
73 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
74 | /^X\/\(\/\).*/{ s//\1/; q; } | |
75 | s/.*/./; q'` | |
703d89ab | 76 | |
ab22c1fa | 77 | |
b61ff9c8 BS |
78 | # PATH needs CR, and LINENO needs CR and PATH. |
79 | # Avoid depending upon Character Ranges. | |
80 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
81 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
82 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
83 | as_cr_digits='0123456789' | |
84 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
1a4b763e | 85 | |
b61ff9c8 BS |
86 | # The user is always right. |
87 | if test "${PATH_SEPARATOR+set}" != set; then | |
88 | echo "#! /bin/sh" >conf$$.sh | |
89 | echo "exit 0" >>conf$$.sh | |
90 | chmod +x conf$$.sh | |
91 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
92 | PATH_SEPARATOR=';' | |
93 | else | |
94 | PATH_SEPARATOR=: | |
95 | fi | |
96 | rm -f conf$$.sh | |
1a4b763e BS |
97 | fi |
98 | ||
1a4b763e | 99 | |
b61ff9c8 BS |
100 | as_lineno_1=$LINENO |
101 | as_lineno_2=$LINENO | |
102 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
103 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
104 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
105 | # Find who we are. Look in the path if we contain no path at all | |
106 | # relative or not. | |
107 | case $0 in | |
108 | *[\\/]* ) as_myself=$0 ;; | |
109 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
110 | for as_dir in $PATH | |
111 | do | |
112 | IFS=$as_save_IFS | |
113 | test -z "$as_dir" && as_dir=. | |
114 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
115 | done | |
1a4b763e | 116 | |
b61ff9c8 BS |
117 | ;; |
118 | esac | |
119 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
120 | # in which case we are not to be found in the path. | |
121 | if test "x$as_myself" = x; then | |
122 | as_myself=$0 | |
123 | fi | |
124 | if test ! -f "$as_myself"; then | |
125 | { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 | |
126 | { (exit 1); exit 1; }; } | |
127 | fi | |
128 | case $CONFIG_SHELL in | |
129 | '') | |
ba479fd2 | 130 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
dd7f7a6e | 131 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
ba479fd2 NN |
132 | do |
133 | IFS=$as_save_IFS | |
134 | test -z "$as_dir" && as_dir=. | |
b61ff9c8 BS |
135 | for as_base in sh bash ksh sh5; do |
136 | case $as_dir in | |
ba479fd2 | 137 | /*) |
b61ff9c8 | 138 | if ("$as_dir/$as_base" -c ' |
1a4b763e BS |
139 | as_lineno_1=$LINENO |
140 | as_lineno_2=$LINENO | |
b61ff9c8 | 141 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
1a4b763e | 142 | test "x$as_lineno_1" != "x$as_lineno_2" && |
b61ff9c8 BS |
143 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
144 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
145 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
146 | CONFIG_SHELL=$as_dir/$as_base | |
147 | export CONFIG_SHELL | |
148 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
149 | fi;; | |
150 | esac | |
151 | done | |
152 | done | |
153 | ;; | |
154 | esac | |
ba479fd2 NN |
155 | |
156 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
157 | # uniformly replaced by the line number. The first 'sed' inserts a | |
b61ff9c8 BS |
158 | # line-number line before each line; the second 'sed' does the real |
159 | # work. The second script uses 'N' to pair each line-number line | |
160 | # with the numbered line, and appends trailing '-' during | |
161 | # substitution so that $LINENO is not a special case at line end. | |
ba479fd2 | 162 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
b61ff9c8 BS |
163 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
164 | sed '=' <$as_myself | | |
ba479fd2 NN |
165 | sed ' |
166 | N | |
b61ff9c8 BS |
167 | s,$,-, |
168 | : loop | |
169 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
ba479fd2 | 170 | t loop |
b61ff9c8 BS |
171 | s,-$,, |
172 | s,^['$as_cr_digits']*\n,, | |
ba479fd2 | 173 | ' >$as_me.lineno && |
b61ff9c8 | 174 | chmod +x $as_me.lineno || |
ba479fd2 NN |
175 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
176 | { (exit 1); exit 1; }; } | |
177 | ||
178 | # Don't try to exec as it changes $[0], causing all sort of problems | |
179 | # (the dirname of $[0] is not the place where we might find the | |
b61ff9c8 BS |
180 | # original and so on. Autoconf is especially sensible to this). |
181 | . ./$as_me.lineno | |
ba479fd2 NN |
182 | # Exit status is that of the last command. |
183 | exit | |
184 | } | |
185 | ||
186 | ||
b61ff9c8 BS |
187 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
188 | *c*,-n*) ECHO_N= ECHO_C=' | |
189 | ' ECHO_T=' ' ;; | |
190 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
191 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
ba479fd2 NN |
192 | esac |
193 | ||
b61ff9c8 | 194 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ba479fd2 NN |
195 | as_expr=expr |
196 | else | |
197 | as_expr=false | |
198 | fi | |
199 | ||
200 | rm -f conf$$ conf$$.exe conf$$.file | |
201 | echo >conf$$.file | |
202 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b61ff9c8 BS |
203 | # We could just check for DJGPP; but this test a) works b) is more generic |
204 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
205 | if test -f conf$$.exe; then | |
206 | # Don't use ln at all; we don't have any links | |
ba479fd2 | 207 | as_ln_s='cp -p' |
b61ff9c8 BS |
208 | else |
209 | as_ln_s='ln -s' | |
210 | fi | |
ba479fd2 NN |
211 | elif ln conf$$.file conf$$ 2>/dev/null; then |
212 | as_ln_s=ln | |
213 | else | |
214 | as_ln_s='cp -p' | |
215 | fi | |
b61ff9c8 | 216 | rm -f conf$$ conf$$.exe conf$$.file |
861bb6c1 | 217 | |
ba479fd2 NN |
218 | if mkdir -p . 2>/dev/null; then |
219 | as_mkdir_p=: | |
220 | else | |
86da66b5 | 221 | test -d ./-p && rmdir ./-p |
ba479fd2 NN |
222 | as_mkdir_p=false |
223 | fi | |
224 | ||
b61ff9c8 | 225 | as_executable_p="test -f" |
ba479fd2 NN |
226 | |
227 | # Sed expression to map a string onto a valid CPP name. | |
86da66b5 | 228 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
229 | |
230 | # Sed expression to map a string onto a valid variable name. | |
86da66b5 | 231 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
232 | |
233 | ||
b61ff9c8 BS |
234 | # IFS |
235 | # We need space, tab and new line, in precisely that order. | |
236 | as_nl=' | |
237 | ' | |
238 | IFS=" $as_nl" | |
239 | ||
240 | # CDPATH. | |
241 | $as_unset CDPATH | |
ba479fd2 NN |
242 | |
243 | ||
da0f6381 PB |
244 | |
245 | # Check that we are running under the correct shell. | |
246 | SHELL=${CONFIG_SHELL-/bin/sh} | |
247 | ||
248 | case X$lt_ECHO in | |
249 | X*--fallback-echo) | |
250 | # Remove one level of quotation (which was required for Make). | |
251 | ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','` | |
252 | ;; | |
253 | esac | |
254 | ||
255 | ECHO=${lt_ECHO-echo} | |
256 | if test "X$1" = X--no-reexec; then | |
257 | # Discard the --no-reexec flag, and continue. | |
258 | shift | |
259 | elif test "X$1" = X--fallback-echo; then | |
260 | # Avoid inline document here, it may be left over | |
261 | : | |
262 | elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then | |
263 | # Yippee, $ECHO works! | |
264 | : | |
265 | else | |
266 | # Restart under the correct shell. | |
267 | exec $SHELL "$0" --no-reexec ${1+"$@"} | |
268 | fi | |
269 | ||
270 | if test "X$1" = X--fallback-echo; then | |
271 | # used as fallback echo | |
272 | shift | |
273 | cat <<_LT_EOF | |
274 | $* | |
275 | _LT_EOF | |
276 | exit 0 | |
277 | fi | |
278 | ||
279 | # The HP-UX ksh and POSIX shell print the target directory to stdout | |
280 | # if CDPATH is set. | |
281 | (unset CDPATH) >/dev/null 2>&1 && unset CDPATH | |
282 | ||
283 | if test -z "$lt_ECHO"; then | |
284 | if test "X${echo_test_string+set}" != Xset; then | |
285 | # find a string as large as possible, as long as the shell can cope with it | |
286 | for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do | |
287 | # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... | |
288 | if { echo_test_string=`eval $cmd`; } 2>/dev/null && | |
289 | { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null | |
290 | then | |
291 | break | |
292 | fi | |
293 | done | |
294 | fi | |
295 | ||
296 | if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && | |
297 | echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && | |
298 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
299 | : | |
300 | else | |
301 | # The Solaris, AIX, and Digital Unix default echo programs unquote | |
302 | # backslashes. This makes it impossible to quote backslashes using | |
303 | # echo "$something" | sed 's/\\/\\\\/g' | |
304 | # | |
305 | # So, first we look for a working echo in the user's PATH. | |
306 | ||
307 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
308 | for dir in $PATH /usr/ucb; do | |
309 | IFS="$lt_save_ifs" | |
310 | if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && | |
311 | test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && | |
312 | echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && | |
313 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
314 | ECHO="$dir/echo" | |
315 | break | |
316 | fi | |
317 | done | |
318 | IFS="$lt_save_ifs" | |
319 | ||
320 | if test "X$ECHO" = Xecho; then | |
321 | # We didn't find a better echo, so look for alternatives. | |
322 | if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' && | |
323 | echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` && | |
324 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
325 | # This shell has a builtin print -r that does the trick. | |
326 | ECHO='print -r' | |
327 | elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } && | |
328 | test "X$CONFIG_SHELL" != X/bin/ksh; then | |
329 | # If we have ksh, try running configure again with it. | |
330 | ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} | |
331 | export ORIGINAL_CONFIG_SHELL | |
332 | CONFIG_SHELL=/bin/ksh | |
333 | export CONFIG_SHELL | |
334 | exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"} | |
335 | else | |
336 | # Try using printf. | |
337 | ECHO='printf %s\n' | |
338 | if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' && | |
339 | echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` && | |
340 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
341 | # Cool, printf works | |
342 | : | |
343 | elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && | |
344 | test "X$echo_testing_string" = 'X\t' && | |
345 | echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && | |
346 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
347 | CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL | |
348 | export CONFIG_SHELL | |
349 | SHELL="$CONFIG_SHELL" | |
350 | export SHELL | |
351 | ECHO="$CONFIG_SHELL $0 --fallback-echo" | |
352 | elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` && | |
353 | test "X$echo_testing_string" = 'X\t' && | |
354 | echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` && | |
355 | test "X$echo_testing_string" = "X$echo_test_string"; then | |
356 | ECHO="$CONFIG_SHELL $0 --fallback-echo" | |
357 | else | |
358 | # maybe with a smaller string... | |
359 | prev=: | |
360 | ||
361 | for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do | |
362 | if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null | |
363 | then | |
364 | break | |
365 | fi | |
366 | prev="$cmd" | |
367 | done | |
368 | ||
369 | if test "$prev" != 'sed 50q "$0"'; then | |
370 | echo_test_string=`eval $prev` | |
371 | export echo_test_string | |
372 | exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"} | |
373 | else | |
374 | # Oops. We lost completely, so just stick with echo. | |
375 | ECHO=echo | |
376 | fi | |
377 | fi | |
378 | fi | |
379 | fi | |
380 | fi | |
381 | fi | |
382 | ||
383 | # Copy echo and quote the copy suitably for passing to libtool from | |
384 | # the Makefile, instead of quoting the original, which is used later. | |
385 | lt_ECHO=$ECHO | |
386 | if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then | |
387 | lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo" | |
388 | fi | |
389 | ||
390 | ||
391 | ||
392 | ||
ba479fd2 NN |
393 | # Name of the host. |
394 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
395 | # so uname gets run too. | |
396 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
397 | ||
b61ff9c8 BS |
398 | exec 6>&1 |
399 | ||
ba479fd2 NN |
400 | # |
401 | # Initializations. | |
402 | # | |
861bb6c1 | 403 | ac_default_prefix=/usr/local |
ba479fd2 NN |
404 | ac_config_libobj_dir=. |
405 | cross_compiling=no | |
406 | subdirs= | |
407 | MFLAGS= | |
408 | MAKEFLAGS= | |
409 | SHELL=${CONFIG_SHELL-/bin/sh} | |
410 | ||
b61ff9c8 BS |
411 | # Maximum number of lines to put in a shell here document. |
412 | # This variable seems obsolete. It should probably be removed, and | |
413 | # only ac_max_sed_lines should be used. | |
414 | : ${ac_max_here_lines=38} | |
415 | ||
ba479fd2 NN |
416 | # Identity of this package. |
417 | PACKAGE_NAME= | |
418 | PACKAGE_TARNAME= | |
419 | PACKAGE_VERSION= | |
420 | PACKAGE_STRING= | |
421 | PACKAGE_BUGREPORT= | |
422 | ||
423 | ac_unique_file="tree.c" | |
424 | # Factoring default headers for most tests. | |
425 | ac_includes_default="\ | |
426 | #include <stdio.h> | |
b61ff9c8 | 427 | #if HAVE_SYS_TYPES_H |
ba479fd2 NN |
428 | # include <sys/types.h> |
429 | #endif | |
b61ff9c8 | 430 | #if HAVE_SYS_STAT_H |
ba479fd2 NN |
431 | # include <sys/stat.h> |
432 | #endif | |
b61ff9c8 | 433 | #if STDC_HEADERS |
ba479fd2 NN |
434 | # include <stdlib.h> |
435 | # include <stddef.h> | |
436 | #else | |
b61ff9c8 | 437 | # if HAVE_STDLIB_H |
ba479fd2 NN |
438 | # include <stdlib.h> |
439 | # endif | |
440 | #endif | |
b61ff9c8 BS |
441 | #if HAVE_STRING_H |
442 | # if !STDC_HEADERS && HAVE_MEMORY_H | |
ba479fd2 NN |
443 | # include <memory.h> |
444 | # endif | |
445 | # include <string.h> | |
446 | #endif | |
b61ff9c8 | 447 | #if HAVE_STRINGS_H |
ba479fd2 NN |
448 | # include <strings.h> |
449 | #endif | |
b61ff9c8 | 450 | #if HAVE_INTTYPES_H |
ba479fd2 | 451 | # include <inttypes.h> |
b61ff9c8 BS |
452 | #else |
453 | # if HAVE_STDINT_H | |
454 | # include <stdint.h> | |
455 | # endif | |
ba479fd2 | 456 | #endif |
b61ff9c8 | 457 | #if HAVE_UNISTD_H |
ba479fd2 NN |
458 | # include <unistd.h> |
459 | #endif" | |
460 | ||
f8c33439 | 461 | ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os target_noncanonical build_libsubdir build_subdir host_subdir target_subdir GENINSRC CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT GNATBIND ac_ct_GNATBIND GNATMAKE ac_ct_GNATMAKE NO_MINUS_C_MINUS_O OUTPUT_OPTION CPP EGREP loose_warn cxx_compat_warn strict_warn warn_cflags nocommon_flag TREEBROWSER valgrind_path valgrind_path_defines valgrind_command coverage_flags enable_multilib enable_decimal_float enable_fixed_point enable_shared TARGET_SYSTEM_ROOT TARGET_SYSTEM_ROOT_DEFINE CROSS_SYSTEM_HEADER_DIR onestep PKGVERSION REPORT_BUGS_TO REPORT_BUGS_TEXI datarootdir docdir htmldir SET_MAKE AWK LN_S LN RANLIB ac_ct_RANLIB ranlib_flags INSTALL INSTALL_PROGRAM INSTALL_DATA make_compare_target have_mktemp_command MAKEINFO BUILD_INFO GENERATED_MANPAGES FLEX BISON NM AR COLLECT2_LIBS GNAT_LIBEXC LDEXP_LIB TARGET_GETGROUPS_T LIBICONV LTLIBICONV LIBICONV_DEP manext objext gthread_flags extra_modes_file extra_opt_files USE_NLS LIBINTL LIBINTL_DEP INCINTL XGETTEXT GMSGFMT POSUB CATALOGS DATADIRNAME INSTOBJEXT GENCAT CATOBJEXT host_cc_for_libada CROSS ALL SYSTEM_HEADER_DIR inhibit_libc CC_FOR_BUILD BUILD_CFLAGS BUILD_LDFLAGS STMP_FIXINC STMP_FIXPROTO collect2 LIBTOOL SED FGREP GREP LD DUMPBIN ac_ct_DUMPBIN ac_ct_AR STRIP ac_ct_STRIP lt_ECHO objdir enable_fast_install gcc_cv_as ORIGINAL_AS_FOR_TARGET gcc_cv_ld ORIGINAL_LD_FOR_TARGET gcc_cv_nm ORIGINAL_NM_FOR_TARGET gcc_cv_objdump libgcc_visibility GGC zlibdir zlibinc MAINT gcc_tooldir dollar slibdir subdirs srcdir all_compilers all_gtfiles all_lang_makefrags all_lang_makefiles all_languages all_selected_languages build_exeext build_install_headers_dir build_xm_file_list build_xm_include_list build_xm_defines build_file_translate check_languages cpp_install_dir xmake_file tmake_file extra_gcc_objs extra_headers_list extra_objs extra_parts extra_passes extra_programs float_h_file gcc_config_arguments gcc_gxx_include_dir host_exeext host_xm_file_list host_xm_include_list host_xm_defines out_host_hook_obj install lang_opt_files lang_specs_files lang_tree_files local_prefix md_file objc_boehm_gc out_file out_object_file thread_file tm_file_list tm_include_list tm_defines tm_p_file_list tm_p_include_list xm_file_list xm_include_list xm_defines c_target_objs cxx_target_objs fortran_target_objs target_cpu_default GMPLIBS GMPINC LIBOBJS LTLIBOBJS' |
ba479fd2 | 462 | ac_subst_files='language_hooks' |
861bb6c1 JL |
463 | |
464 | # Initialize some variables set by options. | |
ba479fd2 NN |
465 | ac_init_help= |
466 | ac_init_version=false | |
861bb6c1 JL |
467 | # The variables have the same names as the options, with |
468 | # dashes changed to underlines. | |
ba479fd2 | 469 | cache_file=/dev/null |
861bb6c1 | 470 | exec_prefix=NONE |
861bb6c1 | 471 | no_create= |
861bb6c1 JL |
472 | no_recursion= |
473 | prefix=NONE | |
474 | program_prefix=NONE | |
475 | program_suffix=NONE | |
476 | program_transform_name=s,x,x, | |
477 | silent= | |
478 | site= | |
479 | srcdir= | |
861bb6c1 JL |
480 | verbose= |
481 | x_includes=NONE | |
482 | x_libraries=NONE | |
ba479fd2 NN |
483 | |
484 | # Installation directory options. | |
485 | # These are left unexpanded so users can "make install exec_prefix=/foo" | |
486 | # and all the variables that are supposed to be based on exec_prefix | |
487 | # by default will actually change. | |
488 | # Use braces instead of parens because sh, perl, etc. also accept them. | |
861bb6c1 JL |
489 | bindir='${exec_prefix}/bin' |
490 | sbindir='${exec_prefix}/sbin' | |
491 | libexecdir='${exec_prefix}/libexec' | |
b61ff9c8 | 492 | datadir='${prefix}/share' |
861bb6c1 JL |
493 | sysconfdir='${prefix}/etc' |
494 | sharedstatedir='${prefix}/com' | |
495 | localstatedir='${prefix}/var' | |
b61ff9c8 | 496 | libdir='${exec_prefix}/lib' |
861bb6c1 JL |
497 | includedir='${prefix}/include' |
498 | oldincludedir='/usr/include' | |
b61ff9c8 BS |
499 | infodir='${prefix}/info' |
500 | mandir='${prefix}/man' | |
861bb6c1 | 501 | |
861bb6c1 JL |
502 | ac_prev= |
503 | for ac_option | |
504 | do | |
861bb6c1 JL |
505 | # If the previous option needs an argument, assign it. |
506 | if test -n "$ac_prev"; then | |
b61ff9c8 | 507 | eval "$ac_prev=\$ac_option" |
861bb6c1 JL |
508 | ac_prev= |
509 | continue | |
510 | fi | |
511 | ||
b61ff9c8 | 512 | ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'` |
861bb6c1 JL |
513 | |
514 | # Accept the important Cygnus configure options, so we can diagnose typos. | |
515 | ||
b61ff9c8 | 516 | case $ac_option in |
861bb6c1 JL |
517 | |
518 | -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
519 | ac_prev=bindir ;; | |
520 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
ba479fd2 | 521 | bindir=$ac_optarg ;; |
861bb6c1 JL |
522 | |
523 | -build | --build | --buil | --bui | --bu) | |
ba479fd2 | 524 | ac_prev=build_alias ;; |
861bb6c1 | 525 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
ba479fd2 | 526 | build_alias=$ac_optarg ;; |
861bb6c1 JL |
527 | |
528 | -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
529 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
530 | ac_prev=cache_file ;; | |
531 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
532 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
ba479fd2 NN |
533 | cache_file=$ac_optarg ;; |
534 | ||
535 | --config-cache | -C) | |
536 | cache_file=config.cache ;; | |
861bb6c1 | 537 | |
b61ff9c8 | 538 | -datadir | --datadir | --datadi | --datad | --data | --dat | --da) |
861bb6c1 | 539 | ac_prev=datadir ;; |
b61ff9c8 BS |
540 | -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ |
541 | | --da=*) | |
ba479fd2 | 542 | datadir=$ac_optarg ;; |
861bb6c1 JL |
543 | |
544 | -disable-* | --disable-*) | |
ba479fd2 | 545 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
861bb6c1 | 546 | # Reject names that are not valid shell variable names. |
b61ff9c8 | 547 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
548 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
549 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
550 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
551 | eval "enable_$ac_feature=no" ;; | |
861bb6c1 JL |
552 | |
553 | -enable-* | --enable-*) | |
ba479fd2 | 554 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
861bb6c1 | 555 | # Reject names that are not valid shell variable names. |
b61ff9c8 | 556 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
557 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
558 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
559 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
560 | case $ac_option in | |
561 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
562 | *) ac_optarg=yes ;; | |
563 | esac | |
564 | eval "enable_$ac_feature='$ac_optarg'" ;; | |
861bb6c1 JL |
565 | |
566 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
567 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
568 | | --exec | --exe | --ex) | |
569 | ac_prev=exec_prefix ;; | |
570 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
571 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
572 | | --exec=* | --exe=* | --ex=*) | |
ba479fd2 | 573 | exec_prefix=$ac_optarg ;; |
861bb6c1 JL |
574 | |
575 | -gas | --gas | --ga | --g) | |
576 | # Obsolete; use --with-gas. | |
577 | with_gas=yes ;; | |
578 | ||
ba479fd2 NN |
579 | -help | --help | --hel | --he | -h) |
580 | ac_init_help=long ;; | |
581 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
582 | ac_init_help=recursive ;; | |
583 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
584 | ac_init_help=short ;; | |
861bb6c1 JL |
585 | |
586 | -host | --host | --hos | --ho) | |
ba479fd2 | 587 | ac_prev=host_alias ;; |
861bb6c1 | 588 | -host=* | --host=* | --hos=* | --ho=*) |
ba479fd2 | 589 | host_alias=$ac_optarg ;; |
861bb6c1 JL |
590 | |
591 | -includedir | --includedir | --includedi | --included | --include \ | |
592 | | --includ | --inclu | --incl | --inc) | |
593 | ac_prev=includedir ;; | |
594 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
595 | | --includ=* | --inclu=* | --incl=* | --inc=*) | |
ba479fd2 | 596 | includedir=$ac_optarg ;; |
861bb6c1 JL |
597 | |
598 | -infodir | --infodir | --infodi | --infod | --info | --inf) | |
599 | ac_prev=infodir ;; | |
600 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
ba479fd2 | 601 | infodir=$ac_optarg ;; |
861bb6c1 JL |
602 | |
603 | -libdir | --libdir | --libdi | --libd) | |
604 | ac_prev=libdir ;; | |
605 | -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
ba479fd2 | 606 | libdir=$ac_optarg ;; |
861bb6c1 JL |
607 | |
608 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
609 | | --libexe | --libex | --libe) | |
610 | ac_prev=libexecdir ;; | |
611 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
612 | | --libexe=* | --libex=* | --libe=*) | |
ba479fd2 | 613 | libexecdir=$ac_optarg ;; |
861bb6c1 JL |
614 | |
615 | -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
b61ff9c8 BS |
616 | | --localstate | --localstat | --localsta | --localst \ |
617 | | --locals | --local | --loca | --loc | --lo) | |
861bb6c1 JL |
618 | ac_prev=localstatedir ;; |
619 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
b61ff9c8 BS |
620 | | --localstate=* | --localstat=* | --localsta=* | --localst=* \ |
621 | | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) | |
ba479fd2 | 622 | localstatedir=$ac_optarg ;; |
861bb6c1 JL |
623 | |
624 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
625 | ac_prev=mandir ;; | |
626 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
ba479fd2 | 627 | mandir=$ac_optarg ;; |
861bb6c1 JL |
628 | |
629 | -nfp | --nfp | --nf) | |
630 | # Obsolete; use --without-fp. | |
631 | with_fp=no ;; | |
632 | ||
633 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
ba479fd2 | 634 | | --no-cr | --no-c | -n) |
861bb6c1 JL |
635 | no_create=yes ;; |
636 | ||
637 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
638 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
639 | no_recursion=yes ;; | |
640 | ||
641 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
642 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
643 | | --oldin | --oldi | --old | --ol | --o) | |
644 | ac_prev=oldincludedir ;; | |
645 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
646 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
647 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
ba479fd2 | 648 | oldincludedir=$ac_optarg ;; |
861bb6c1 JL |
649 | |
650 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
651 | ac_prev=prefix ;; | |
652 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
ba479fd2 | 653 | prefix=$ac_optarg ;; |
861bb6c1 JL |
654 | |
655 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
656 | | --program-pre | --program-pr | --program-p) | |
657 | ac_prev=program_prefix ;; | |
658 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
659 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
ba479fd2 | 660 | program_prefix=$ac_optarg ;; |
861bb6c1 JL |
661 | |
662 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
663 | | --program-suf | --program-su | --program-s) | |
664 | ac_prev=program_suffix ;; | |
665 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
666 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
ba479fd2 | 667 | program_suffix=$ac_optarg ;; |
861bb6c1 JL |
668 | |
669 | -program-transform-name | --program-transform-name \ | |
670 | | --program-transform-nam | --program-transform-na \ | |
671 | | --program-transform-n | --program-transform- \ | |
672 | | --program-transform | --program-transfor \ | |
673 | | --program-transfo | --program-transf \ | |
674 | | --program-trans | --program-tran \ | |
675 | | --progr-tra | --program-tr | --program-t) | |
676 | ac_prev=program_transform_name ;; | |
677 | -program-transform-name=* | --program-transform-name=* \ | |
678 | | --program-transform-nam=* | --program-transform-na=* \ | |
679 | | --program-transform-n=* | --program-transform-=* \ | |
680 | | --program-transform=* | --program-transfor=* \ | |
681 | | --program-transfo=* | --program-transf=* \ | |
682 | | --program-trans=* | --program-tran=* \ | |
683 | | --progr-tra=* | --program-tr=* | --program-t=*) | |
ba479fd2 | 684 | program_transform_name=$ac_optarg ;; |
861bb6c1 JL |
685 | |
686 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
687 | | -silent | --silent | --silen | --sile | --sil) | |
688 | silent=yes ;; | |
689 | ||
690 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
691 | ac_prev=sbindir ;; | |
692 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
693 | | --sbi=* | --sb=*) | |
ba479fd2 | 694 | sbindir=$ac_optarg ;; |
861bb6c1 JL |
695 | |
696 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
697 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
698 | | --sharedst | --shareds | --shared | --share | --shar \ | |
699 | | --sha | --sh) | |
700 | ac_prev=sharedstatedir ;; | |
701 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
702 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
703 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
704 | | --sha=* | --sh=*) | |
ba479fd2 | 705 | sharedstatedir=$ac_optarg ;; |
861bb6c1 JL |
706 | |
707 | -site | --site | --sit) | |
708 | ac_prev=site ;; | |
709 | -site=* | --site=* | --sit=*) | |
ba479fd2 | 710 | site=$ac_optarg ;; |
861bb6c1 JL |
711 | |
712 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
713 | ac_prev=srcdir ;; | |
714 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
ba479fd2 | 715 | srcdir=$ac_optarg ;; |
861bb6c1 JL |
716 | |
717 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
718 | | --syscon | --sysco | --sysc | --sys | --sy) | |
719 | ac_prev=sysconfdir ;; | |
720 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
721 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
ba479fd2 | 722 | sysconfdir=$ac_optarg ;; |
861bb6c1 JL |
723 | |
724 | -target | --target | --targe | --targ | --tar | --ta | --t) | |
ba479fd2 | 725 | ac_prev=target_alias ;; |
861bb6c1 | 726 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
ba479fd2 | 727 | target_alias=$ac_optarg ;; |
861bb6c1 JL |
728 | |
729 | -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
730 | verbose=yes ;; | |
731 | ||
ba479fd2 NN |
732 | -version | --version | --versio | --versi | --vers | -V) |
733 | ac_init_version=: ;; | |
861bb6c1 JL |
734 | |
735 | -with-* | --with-*) | |
ba479fd2 | 736 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
861bb6c1 | 737 | # Reject names that are not valid shell variable names. |
b61ff9c8 | 738 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
739 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
740 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
741 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
742 | case $ac_option in | |
743 | *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;; | |
744 | *) ac_optarg=yes ;; | |
745 | esac | |
746 | eval "with_$ac_package='$ac_optarg'" ;; | |
861bb6c1 JL |
747 | |
748 | -without-* | --without-*) | |
ba479fd2 | 749 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
861bb6c1 | 750 | # Reject names that are not valid shell variable names. |
b61ff9c8 | 751 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
ba479fd2 NN |
752 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
753 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
754 | ac_package=`echo $ac_package | sed 's/-/_/g'` |
755 | eval "with_$ac_package=no" ;; | |
861bb6c1 JL |
756 | |
757 | --x) | |
758 | # Obsolete; use --with-x. | |
759 | with_x=yes ;; | |
760 | ||
761 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
762 | | --x-incl | --x-inc | --x-in | --x-i) | |
763 | ac_prev=x_includes ;; | |
764 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
765 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
ba479fd2 | 766 | x_includes=$ac_optarg ;; |
861bb6c1 JL |
767 | |
768 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
769 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
770 | ac_prev=x_libraries ;; | |
771 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
772 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
ba479fd2 | 773 | x_libraries=$ac_optarg ;; |
861bb6c1 | 774 | |
ba479fd2 NN |
775 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
776 | Try \`$0 --help' for more information." >&2 | |
777 | { (exit 1); exit 1; }; } | |
861bb6c1 JL |
778 | ;; |
779 | ||
ba479fd2 NN |
780 | *=*) |
781 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
782 | # Reject names that are not valid shell variable names. | |
783 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
784 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
785 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
786 | ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` |
787 | eval "$ac_envvar='$ac_optarg'" | |
ba479fd2 NN |
788 | export $ac_envvar ;; |
789 | ||
861bb6c1 | 790 | *) |
ba479fd2 NN |
791 | # FIXME: should be removed in autoconf 3.0. |
792 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
793 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
794 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
795 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
861bb6c1 JL |
796 | ;; |
797 | ||
798 | esac | |
799 | done | |
800 | ||
801 | if test -n "$ac_prev"; then | |
ba479fd2 NN |
802 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
803 | { echo "$as_me: error: missing argument to $ac_option" >&2 | |
804 | { (exit 1); exit 1; }; } | |
63cf211a | 805 | fi |
63cf211a | 806 | |
b61ff9c8 BS |
807 | # Be sure to have absolute paths. |
808 | for ac_var in exec_prefix prefix | |
861bb6c1 | 809 | do |
b61ff9c8 | 810 | eval ac_val=$`echo $ac_var` |
ba479fd2 | 811 | case $ac_val in |
b61ff9c8 BS |
812 | [\\/$]* | ?:[\\/]* | NONE | '' ) ;; |
813 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
814 | { (exit 1); exit 1; }; };; | |
2f41c1d6 PB |
815 | esac |
816 | done | |
817 | ||
b61ff9c8 BS |
818 | # Be sure to have absolute paths. |
819 | for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \ | |
820 | localstatedir libdir includedir oldincludedir infodir mandir | |
821 | do | |
822 | eval ac_val=$`echo $ac_var` | |
823 | case $ac_val in | |
824 | [\\/$]* | ?:[\\/]* ) ;; | |
825 | *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
826 | { (exit 1); exit 1; }; };; | |
827 | esac | |
828 | done | |
829 | ||
830 | # There might be people who depend on the old broken behavior: `$host' | |
831 | # used to hold the argument of --host etc. | |
832 | # FIXME: To remove some day. | |
833 | build=$build_alias | |
834 | host=$host_alias | |
ba479fd2 NN |
835 | target=$target_alias |
836 | ||
837 | # FIXME: To remove some day. | |
838 | if test "x$host_alias" != x; then | |
839 | if test "x$build_alias" = x; then | |
840 | cross_compiling=maybe | |
841 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
842 | If a cross compiler is detected then cross compile mode will be used." >&2 | |
843 | elif test "x$build_alias" != "x$host_alias"; then | |
844 | cross_compiling=yes | |
845 | fi | |
846 | fi | |
6e3f3080 | 847 | |
ba479fd2 NN |
848 | ac_tool_prefix= |
849 | test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
850 | ||
851 | test "$silent" = yes && exec 6>/dev/null | |
861bb6c1 | 852 | |
861bb6c1 JL |
853 | |
854 | # Find the source files, if location was not specified. | |
855 | if test -z "$srcdir"; then | |
856 | ac_srcdir_defaulted=yes | |
b61ff9c8 BS |
857 | # Try the directory containing this script, then its parent. |
858 | ac_confdir=`(dirname "$0") 2>/dev/null || | |
ba479fd2 | 859 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
860 | X"$0" : 'X\(//\)[^/]' \| \ |
861 | X"$0" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
862 | X"$0" : 'X\(/\)' \| \ |
863 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 864 | echo X"$0" | |
b61ff9c8 BS |
865 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
866 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
867 | /^X\(\/\/\)$/{ s//\1/; q; } | |
868 | /^X\(\/\).*/{ s//\1/; q; } | |
869 | s/.*/./; q'` | |
861bb6c1 | 870 | srcdir=$ac_confdir |
f8c33439 | 871 | if test ! -r $srcdir/$ac_unique_file; then |
861bb6c1 JL |
872 | srcdir=.. |
873 | fi | |
874 | else | |
875 | ac_srcdir_defaulted=no | |
876 | fi | |
f8c33439 | 877 | if test ! -r $srcdir/$ac_unique_file; then |
b61ff9c8 BS |
878 | if test "$ac_srcdir_defaulted" = yes; then |
879 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 | |
880 | { (exit 1); exit 1; }; } | |
881 | else | |
882 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 | |
ba479fd2 | 883 | { (exit 1); exit 1; }; } |
b61ff9c8 | 884 | fi |
dd7f7a6e | 885 | fi |
f8c33439 | 886 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
b61ff9c8 | 887 | { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 |
dd7f7a6e | 888 | { (exit 1); exit 1; }; } |
b61ff9c8 BS |
889 | srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` |
890 | ac_env_build_alias_set=${build_alias+set} | |
891 | ac_env_build_alias_value=$build_alias | |
892 | ac_cv_env_build_alias_set=${build_alias+set} | |
893 | ac_cv_env_build_alias_value=$build_alias | |
894 | ac_env_host_alias_set=${host_alias+set} | |
895 | ac_env_host_alias_value=$host_alias | |
896 | ac_cv_env_host_alias_set=${host_alias+set} | |
897 | ac_cv_env_host_alias_value=$host_alias | |
898 | ac_env_target_alias_set=${target_alias+set} | |
899 | ac_env_target_alias_value=$target_alias | |
900 | ac_cv_env_target_alias_set=${target_alias+set} | |
901 | ac_cv_env_target_alias_value=$target_alias | |
902 | ac_env_CC_set=${CC+set} | |
903 | ac_env_CC_value=$CC | |
904 | ac_cv_env_CC_set=${CC+set} | |
905 | ac_cv_env_CC_value=$CC | |
906 | ac_env_CFLAGS_set=${CFLAGS+set} | |
907 | ac_env_CFLAGS_value=$CFLAGS | |
908 | ac_cv_env_CFLAGS_set=${CFLAGS+set} | |
909 | ac_cv_env_CFLAGS_value=$CFLAGS | |
910 | ac_env_LDFLAGS_set=${LDFLAGS+set} | |
911 | ac_env_LDFLAGS_value=$LDFLAGS | |
912 | ac_cv_env_LDFLAGS_set=${LDFLAGS+set} | |
913 | ac_cv_env_LDFLAGS_value=$LDFLAGS | |
914 | ac_env_CPPFLAGS_set=${CPPFLAGS+set} | |
915 | ac_env_CPPFLAGS_value=$CPPFLAGS | |
916 | ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set} | |
917 | ac_cv_env_CPPFLAGS_value=$CPPFLAGS | |
918 | ac_env_CPP_set=${CPP+set} | |
919 | ac_env_CPP_value=$CPP | |
920 | ac_cv_env_CPP_set=${CPP+set} | |
921 | ac_cv_env_CPP_value=$CPP | |
922 | ac_env_GMPLIBS_set=${GMPLIBS+set} | |
923 | ac_env_GMPLIBS_value=$GMPLIBS | |
924 | ac_cv_env_GMPLIBS_set=${GMPLIBS+set} | |
925 | ac_cv_env_GMPLIBS_value=$GMPLIBS | |
926 | ac_env_GMPINC_set=${GMPINC+set} | |
927 | ac_env_GMPINC_value=$GMPINC | |
928 | ac_cv_env_GMPINC_set=${GMPINC+set} | |
929 | ac_cv_env_GMPINC_value=$GMPINC | |
63cf211a | 930 | |
ba479fd2 NN |
931 | # |
932 | # Report the --help message. | |
933 | # | |
934 | if test "$ac_init_help" = "long"; then | |
935 | # Omit some internal or obsolete options to make the list less imposing. | |
936 | # This message is too long to be a string in the A/UX 3.1 sh. | |
937 | cat <<_ACEOF | |
938 | \`configure' configures this package to adapt to many kinds of systems. | |
861bb6c1 | 939 | |
ba479fd2 | 940 | Usage: $0 [OPTION]... [VAR=VALUE]... |
861bb6c1 | 941 | |
ba479fd2 NN |
942 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
943 | VAR=VALUE. See below for descriptions of some of the useful variables. | |
861bb6c1 | 944 | |
ba479fd2 | 945 | Defaults for the options are specified in brackets. |
861bb6c1 | 946 | |
ba479fd2 NN |
947 | Configuration: |
948 | -h, --help display this help and exit | |
949 | --help=short display options specific to this package | |
950 | --help=recursive display the short help of all the included packages | |
951 | -V, --version display version information and exit | |
952 | -q, --quiet, --silent do not print \`checking...' messages | |
953 | --cache-file=FILE cache test results in FILE [disabled] | |
954 | -C, --config-cache alias for \`--cache-file=config.cache' | |
955 | -n, --no-create do not create output files | |
956 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
957 | ||
b61ff9c8 BS |
958 | _ACEOF |
959 | ||
960 | cat <<_ACEOF | |
ba479fd2 NN |
961 | Installation directories: |
962 | --prefix=PREFIX install architecture-independent files in PREFIX | |
86da66b5 | 963 | [$ac_default_prefix] |
ba479fd2 | 964 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
86da66b5 | 965 | [PREFIX] |
861bb6c1 | 966 | |
ba479fd2 NN |
967 | By default, \`make install' will install all the files in |
968 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
969 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
970 | for instance \`--prefix=\$HOME'. | |
13c22933 | 971 | |
ba479fd2 | 972 | For better control, use the options below. |
13c22933 | 973 | |
ba479fd2 NN |
974 | Fine tuning of the installation directories: |
975 | --bindir=DIR user executables [EPREFIX/bin] | |
976 | --sbindir=DIR system admin executables [EPREFIX/sbin] | |
977 | --libexecdir=DIR program executables [EPREFIX/libexec] | |
b61ff9c8 | 978 | --datadir=DIR read-only architecture-independent data [PREFIX/share] |
ba479fd2 NN |
979 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
980 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
981 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
982 | --libdir=DIR object code libraries [EPREFIX/lib] | |
983 | --includedir=DIR C header files [PREFIX/include] | |
984 | --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
b61ff9c8 BS |
985 | --infodir=DIR info documentation [PREFIX/info] |
986 | --mandir=DIR man documentation [PREFIX/man] | |
ba479fd2 | 987 | _ACEOF |
13c22933 | 988 | |
ba479fd2 | 989 | cat <<\_ACEOF |
13c22933 | 990 | |
ba479fd2 NN |
991 | Program names: |
992 | --program-prefix=PREFIX prepend PREFIX to installed program names | |
993 | --program-suffix=SUFFIX append SUFFIX to installed program names | |
994 | --program-transform-name=PROGRAM run sed PROGRAM on installed program names | |
13c22933 | 995 | |
ba479fd2 NN |
996 | System types: |
997 | --build=BUILD configure for building on BUILD [guessed] | |
998 | --host=HOST cross-compile to build programs to run on HOST [BUILD] | |
999 | --target=TARGET configure for building compilers for TARGET [HOST] | |
1000 | _ACEOF | |
13c22933 JJ |
1001 | fi |
1002 | ||
ba479fd2 | 1003 | if test -n "$ac_init_help"; then |
13c22933 | 1004 | |
ba479fd2 | 1005 | cat <<\_ACEOF |
13c22933 | 1006 | |
ba479fd2 NN |
1007 | Optional Features: |
1008 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) | |
1009 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] | |
03787dfd KC |
1010 | --enable-generated-files-in-srcdir |
1011 | put copies of generated files in source dir | |
1012 | intended for creating source tarballs for users | |
1013 | without texinfo bison or flex. | |
3bbd5a19 | 1014 | --enable-werror-always enable -Werror despite compiler version |
ba479fd2 NN |
1015 | --enable-checking=LIST |
1016 | enable expensive run-time checks. With LIST, | |
1017 | enable only specific categories of checks. | |
cdce5c16 | 1018 | Categories are: yes,no,all,none,release. |
3089f8b5 | 1019 | Flags are: assert,df,fold,gc,gcac,misc, |
7e98624c | 1020 | rtlflag,rtl,runtime,tree,valgrind,types. |
ba479fd2 | 1021 | --enable-coverage=LEVEL |
fb38008e | 1022 | enable compiler's code coverage collection. |
ba479fd2 NN |
1023 | Use to measure compiler performance and locate |
1024 | unused parts of the compiler. With LEVEL, specify | |
1025 | optimization. Values are opt, noopt, | |
1026 | default is noopt | |
1027 | --enable-gather-detailed-mem-stats enable detailed memory allocation stats gathering | |
1028 | --enable-multilib enable library support for multiple ABIs | |
1029 | --enable-__cxa_atexit enable __cxa_atexit for C++ | |
79b87c74 MM |
1030 | --enable-decimal-float={no,yes,bid,dpd} |
1031 | enable decimal float extension to C. Selecting 'bid' | |
1032 | or 'dpd' choses which decimal floating point format | |
1033 | to use | |
ab22c1fa | 1034 | --enable-fixed-point enable fixed-point arithmetic extension to C |
ba479fd2 NN |
1035 | --enable-threads enable thread usage for target GCC |
1036 | --enable-threads=LIB use LIB thread package for target GCC | |
8dea1cca DD |
1037 | --enable-tls enable or disable generation of tls code |
1038 | overriding the assembler check for tls support | |
ba479fd2 NN |
1039 | --enable-objc-gc enable the use of Boehm's garbage collector with |
1040 | the GNU Objective-C runtime | |
1041 | --disable-shared don't provide a shared libgcc | |
1042 | --enable-intermodule build the compiler in one step | |
f3c9f174 | 1043 | --enable-languages=LIST specify which front-ends to build |
dfb77e37 | 1044 | --disable-rpath do not hardcode runtime library paths |
ba479fd2 NN |
1045 | --enable-initfini-array use .init_array/.fini_array sections |
1046 | --enable-sjlj-exceptions | |
1047 | arrange to use setjmp/longjmp exception handling | |
7f970b70 | 1048 | --enable-secureplt enable -msecure-plt by default for PowerPC |
922e3e33 | 1049 | --enable-cld enable -mcld by default for 32bit x86 |
ba479fd2 NN |
1050 | --disable-win32-registry |
1051 | disable lookup of installation paths in the | |
1052 | Registry on Windows hosts | |
1053 | --enable-win32-registry enable registry lookup (default) | |
1054 | --enable-win32-registry=KEY | |
1055 | use KEY instead of GCC version as the last portion | |
1056 | of the registry key | |
da0f6381 PB |
1057 | --enable-shared[=PKGS] |
1058 | build shared libraries [default=yes] | |
1059 | --enable-static[=PKGS] | |
1060 | build static libraries [default=yes] | |
1061 | --enable-fast-install[=PKGS] | |
1062 | optimize for fast installation [default=yes] | |
1063 | --disable-libtool-lock avoid locking (might break parallel builds) | |
ba479fd2 NN |
1064 | --enable-maintainer-mode |
1065 | enable make rules and dependencies not useful | |
1066 | (and sometimes confusing) to the casual installer | |
1067 | --enable-version-specific-runtime-libs | |
1068 | specify that runtime libraries should be | |
1069 | installed in a compiler-specific directory | |
093e61a6 | 1070 | |
ba479fd2 NN |
1071 | Optional Packages: |
1072 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1073 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1546bb64 | 1074 | --with-build-libsubdir=DIR Directory where to find libraries for build system |
ba479fd2 NN |
1075 | --with-local-prefix=DIR specifies directory to put local include |
1076 | --with-gxx-include-dir=DIR | |
1077 | specifies directory to put g++ header files | |
1078 | --with-cpp-install-dir=DIR | |
1079 | install the user visible C preprocessor in DIR | |
1080 | (relative to PREFIX) as well as PREFIX/bin | |
1081 | --with-gnu-ld arrange to work with GNU ld. | |
1082 | --with-ld arrange to use the specified ld (full pathname) | |
d594623a | 1083 | --with-demangler-in-ld try to use demangler in GNU ld. |
ba479fd2 NN |
1084 | --with-gnu-as arrange to work with GNU as |
1085 | --with-as arrange to use the specified as (full pathname) | |
1086 | --with-stabs arrange to use stabs instead of host debug format | |
1087 | --with-dwarf2 force the default debug format to be DWARF 2 | |
160633c6 MM |
1088 | --with-build-sysroot=sysroot |
1089 | use sysroot as the system root during the build | |
ba479fd2 | 1090 | --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR. |
2f41c1d6 PB |
1091 | --with-pkgversion=PKG Use PKG in the version string in place of "GCC" |
1092 | --with-bugurl=URL Direct users to URL to report a bug | |
dfb77e37 KC |
1093 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1094 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1095 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
443728bb | 1096 | --with-system-libunwind use installed libunwind |
da0f6381 PB |
1097 | --with-pic try to use only PIC/non-PIC objects [default=use |
1098 | both] | |
1099 | --with-gnu-ld assume the C compiler uses GNU ld [default=no] | |
ed965309 | 1100 | --with-long-double-128 Use 128-bit long double by default. |
59415997 | 1101 | --with-gc={page,zone} choose the garbage collection mechanism to use |
ba479fd2 NN |
1102 | with the compiler |
1103 | --with-system-zlib use installed libz | |
22482f74 MS |
1104 | --with-slibdir=DIR shared libraries in DIR [LIBDIR] |
1105 | --with-datarootdir=DIR Use DIR as the data root [PREFIX/share] | |
1106 | --with-docdir=DIR Install documentation in DIR [DATAROOTDIR] | |
1107 | --with-htmldir=DIR html documentation in in DIR [DOCDIR] | |
13c22933 | 1108 | |
ba479fd2 NN |
1109 | Some influential environment variables: |
1110 | CC C compiler command | |
1111 | CFLAGS C compiler flags | |
1112 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1113 | nonstandard directory <lib dir> | |
b61ff9c8 BS |
1114 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
1115 | headers in a nonstandard directory <include dir> | |
ba479fd2 | 1116 | CPP C preprocessor |
6de9cd9a DN |
1117 | GMPLIBS How to link GMP |
1118 | GMPINC How to find GMP include files | |
13c22933 | 1119 | |
ba479fd2 NN |
1120 | Use these variables to override the choices made by `configure' or to help |
1121 | it to find libraries and programs with nonstandard names/locations. | |
73458fb7 | 1122 | |
ba479fd2 NN |
1123 | _ACEOF |
1124 | fi | |
6e3f3080 | 1125 | |
ba479fd2 NN |
1126 | if test "$ac_init_help" = "recursive"; then |
1127 | # If there are subdirs, report their specific --help. | |
b61ff9c8 | 1128 | ac_popdir=`pwd` |
ba479fd2 | 1129 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
b61ff9c8 | 1130 | test -d $ac_dir || continue |
ba479fd2 NN |
1131 | ac_builddir=. |
1132 | ||
b61ff9c8 | 1133 | if test "$ac_dir" != .; then |
ba479fd2 | 1134 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
b61ff9c8 BS |
1135 | # A "../" for each directory in $ac_dir_suffix. |
1136 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
1137 | else | |
1138 | ac_dir_suffix= ac_top_builddir= | |
1139 | fi | |
ba479fd2 NN |
1140 | |
1141 | case $srcdir in | |
b61ff9c8 | 1142 | .) # No --srcdir option. We are building in place. |
ba479fd2 | 1143 | ac_srcdir=. |
b61ff9c8 BS |
1144 | if test -z "$ac_top_builddir"; then |
1145 | ac_top_srcdir=. | |
1146 | else | |
1147 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
1148 | fi ;; | |
1149 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
ba479fd2 | 1150 | ac_srcdir=$srcdir$ac_dir_suffix; |
b61ff9c8 BS |
1151 | ac_top_srcdir=$srcdir ;; |
1152 | *) # Relative path. | |
1153 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
1154 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
1155 | esac | |
1156 | ||
1157 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
1158 | # the directories may not exist. | |
1159 | case `pwd` in | |
1160 | .) ac_abs_builddir="$ac_dir";; | |
1161 | *) | |
1162 | case "$ac_dir" in | |
1163 | .) ac_abs_builddir=`pwd`;; | |
1164 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
1165 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
1166 | esac;; | |
1167 | esac | |
1168 | case $ac_abs_builddir in | |
1169 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
1170 | *) | |
1171 | case ${ac_top_builddir}. in | |
1172 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
1173 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
1174 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
1175 | esac;; | |
1176 | esac | |
1177 | case $ac_abs_builddir in | |
1178 | .) ac_abs_srcdir=$ac_srcdir;; | |
1179 | *) | |
1180 | case $ac_srcdir in | |
1181 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
1182 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
1183 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
1184 | esac;; | |
1185 | esac | |
1186 | case $ac_abs_builddir in | |
1187 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
1188 | *) | |
1189 | case $ac_top_srcdir in | |
1190 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
1191 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
1192 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
1193 | esac;; | |
86da66b5 | 1194 | esac |
b61ff9c8 BS |
1195 | |
1196 | cd $ac_dir | |
1197 | # Check for guested configure; otherwise get Cygnus style configure. | |
1198 | if test -f $ac_srcdir/configure.gnu; then | |
1199 | echo | |
1200 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
1201 | elif test -f $ac_srcdir/configure; then | |
1202 | echo | |
1203 | $SHELL $ac_srcdir/configure --help=recursive | |
1204 | elif test -f $ac_srcdir/configure.ac || | |
1205 | test -f $ac_srcdir/configure.in; then | |
1206 | echo | |
1207 | $ac_configure --help | |
ba479fd2 NN |
1208 | else |
1209 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
b61ff9c8 BS |
1210 | fi |
1211 | cd $ac_popdir | |
ba479fd2 NN |
1212 | done |
1213 | fi | |
1214 | ||
b61ff9c8 | 1215 | test -n "$ac_init_help" && exit 0 |
ba479fd2 NN |
1216 | if $ac_init_version; then |
1217 | cat <<\_ACEOF | |
1218 | ||
b61ff9c8 | 1219 | Copyright (C) 2003 Free Software Foundation, Inc. |
ba479fd2 NN |
1220 | This configure script is free software; the Free Software Foundation |
1221 | gives unlimited permission to copy, distribute and modify it. | |
1222 | _ACEOF | |
b61ff9c8 | 1223 | exit 0 |
ba479fd2 | 1224 | fi |
b61ff9c8 BS |
1225 | exec 5>config.log |
1226 | cat >&5 <<_ACEOF | |
ba479fd2 NN |
1227 | This file contains any messages produced by compilers while |
1228 | running configure, to aid debugging if configure makes a mistake. | |
1229 | ||
1230 | It was created by $as_me, which was | |
b61ff9c8 | 1231 | generated by GNU Autoconf 2.59. Invocation command line was |
ba479fd2 NN |
1232 | |
1233 | $ $0 $@ | |
1234 | ||
1235 | _ACEOF | |
1236 | { | |
1237 | cat <<_ASUNAME | |
1238 | ## --------- ## | |
1239 | ## Platform. ## | |
1240 | ## --------- ## | |
1241 | ||
1242 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1243 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1244 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1245 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1246 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1247 | ||
1248 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1249 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1250 | ||
1251 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1252 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1253 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
b61ff9c8 | 1254 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
ba479fd2 NN |
1255 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1256 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1257 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1258 | ||
1259 | _ASUNAME | |
1260 | ||
1261 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1262 | for as_dir in $PATH | |
1263 | do | |
1264 | IFS=$as_save_IFS | |
1265 | test -z "$as_dir" && as_dir=. | |
1266 | echo "PATH: $as_dir" | |
1267 | done | |
1268 | ||
1269 | } >&5 | |
1270 | ||
1271 | cat >&5 <<_ACEOF | |
1272 | ||
1273 | ||
1274 | ## ----------- ## | |
1275 | ## Core tests. ## | |
1276 | ## ----------- ## | |
1277 | ||
1278 | _ACEOF | |
1279 | ||
1280 | ||
1281 | # Keep a trace of the command line. | |
1282 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1283 | # Strip out --silent because we don't want to record it for future runs. | |
1284 | # Also quote any args containing shell meta-characters. | |
1285 | # Make two passes to allow for proper duplicate-argument suppression. | |
1286 | ac_configure_args= | |
1287 | ac_configure_args0= | |
1288 | ac_configure_args1= | |
b61ff9c8 | 1289 | ac_sep= |
ba479fd2 NN |
1290 | ac_must_keep_next=false |
1291 | for ac_pass in 1 2 | |
1292 | do | |
1293 | for ac_arg | |
1294 | do | |
1295 | case $ac_arg in | |
1296 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1297 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1298 | | -silent | --silent | --silen | --sile | --sil) | |
1299 | continue ;; | |
b61ff9c8 | 1300 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
ba479fd2 NN |
1301 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
1302 | esac | |
1303 | case $ac_pass in | |
1304 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1305 | 2) | |
1306 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1307 | if test $ac_must_keep_next = true; then | |
86da66b5 | 1308 | ac_must_keep_next=false # Got value, back to normal. |
ba479fd2 | 1309 | else |
86da66b5 HPN |
1310 | case $ac_arg in |
1311 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1312 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1313 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1314 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1315 | case "$ac_configure_args0 " in | |
1316 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1317 | esac | |
1318 | ;; | |
1319 | -* ) ac_must_keep_next=true ;; | |
1320 | esac | |
ba479fd2 | 1321 | fi |
b61ff9c8 BS |
1322 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
1323 | # Get rid of the leading space. | |
1324 | ac_sep=" " | |
ba479fd2 NN |
1325 | ;; |
1326 | esac | |
1327 | done | |
1328 | done | |
1329 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1330 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1331 | ||
1332 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1333 | # config.log. We remove comments because anyway the quotes in there | |
1334 | # would cause problems or look ugly. | |
b61ff9c8 BS |
1335 | # WARNING: Be sure not to use single quotes in there, as some shells, |
1336 | # such as our DU 5.0 friend, will then `close' the trap. | |
ba479fd2 NN |
1337 | trap 'exit_status=$? |
1338 | # Save into config.log some information that might help in debugging. | |
1339 | { | |
1340 | echo | |
1341 | ||
1342 | cat <<\_ASBOX | |
1343 | ## ---------------- ## | |
1344 | ## Cache variables. ## | |
1345 | ## ---------------- ## | |
1346 | _ASBOX | |
1347 | echo | |
1348 | # The following way of writing the cache mishandles newlines in values, | |
b61ff9c8 | 1349 | { |
ba479fd2 | 1350 | (set) 2>&1 | |
b61ff9c8 BS |
1351 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
1352 | *ac_space=\ *) | |
ba479fd2 | 1353 | sed -n \ |
b61ff9c8 BS |
1354 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1355 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
1356 | ;; | |
ba479fd2 | 1357 | *) |
b61ff9c8 BS |
1358 | sed -n \ |
1359 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
ba479fd2 | 1360 | ;; |
b61ff9c8 BS |
1361 | esac; |
1362 | } | |
ba479fd2 NN |
1363 | echo |
1364 | ||
1365 | cat <<\_ASBOX | |
1366 | ## ----------------- ## | |
1367 | ## Output variables. ## | |
1368 | ## ----------------- ## | |
1369 | _ASBOX | |
1370 | echo | |
1371 | for ac_var in $ac_subst_vars | |
1372 | do | |
b61ff9c8 BS |
1373 | eval ac_val=$`echo $ac_var` |
1374 | echo "$ac_var='"'"'$ac_val'"'"'" | |
ba479fd2 NN |
1375 | done | sort |
1376 | echo | |
1377 | ||
1378 | if test -n "$ac_subst_files"; then | |
1379 | cat <<\_ASBOX | |
b61ff9c8 BS |
1380 | ## ------------- ## |
1381 | ## Output files. ## | |
1382 | ## ------------- ## | |
ba479fd2 NN |
1383 | _ASBOX |
1384 | echo | |
1385 | for ac_var in $ac_subst_files | |
1386 | do | |
b61ff9c8 BS |
1387 | eval ac_val=$`echo $ac_var` |
1388 | echo "$ac_var='"'"'$ac_val'"'"'" | |
ba479fd2 NN |
1389 | done | sort |
1390 | echo | |
1391 | fi | |
1392 | ||
1393 | if test -s confdefs.h; then | |
1394 | cat <<\_ASBOX | |
1395 | ## ----------- ## | |
1396 | ## confdefs.h. ## | |
1397 | ## ----------- ## | |
1398 | _ASBOX | |
1399 | echo | |
b61ff9c8 | 1400 | sed "/^$/d" confdefs.h | sort |
ba479fd2 NN |
1401 | echo |
1402 | fi | |
1403 | test "$ac_signal" != 0 && | |
1404 | echo "$as_me: caught signal $ac_signal" | |
1405 | echo "$as_me: exit $exit_status" | |
1406 | } >&5 | |
b61ff9c8 BS |
1407 | rm -f core *.core && |
1408 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && | |
ba479fd2 | 1409 | exit $exit_status |
b61ff9c8 | 1410 | ' 0 |
ba479fd2 NN |
1411 | for ac_signal in 1 2 13 15; do |
1412 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1413 | done | |
1414 | ac_signal=0 | |
1415 | ||
1416 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
b61ff9c8 BS |
1417 | rm -rf conftest* confdefs.h |
1418 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1419 | echo >confdefs.h | |
ba479fd2 NN |
1420 | |
1421 | # Predefined preprocessor variables. | |
1422 | ||
1423 | cat >>confdefs.h <<_ACEOF | |
1424 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1425 | _ACEOF | |
1426 | ||
1427 | ||
1428 | cat >>confdefs.h <<_ACEOF | |
1429 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1430 | _ACEOF | |
1431 | ||
1432 | ||
1433 | cat >>confdefs.h <<_ACEOF | |
1434 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1435 | _ACEOF | |
1436 | ||
1437 | ||
1438 | cat >>confdefs.h <<_ACEOF | |
1439 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1440 | _ACEOF | |
1441 | ||
1442 | ||
1443 | cat >>confdefs.h <<_ACEOF | |
1444 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1445 | _ACEOF | |
1446 | ||
1447 | ||
1448 | # Let the site file select an alternate cache file if it wants to. | |
1449 | # Prefer explicitly selected file to automatically selected ones. | |
b61ff9c8 BS |
1450 | if test -z "$CONFIG_SITE"; then |
1451 | if test "x$prefix" != xNONE; then | |
1452 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1453 | else | |
1454 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1455 | fi | |
ba479fd2 | 1456 | fi |
b61ff9c8 | 1457 | for ac_site_file in $CONFIG_SITE; do |
ba479fd2 NN |
1458 | if test -r "$ac_site_file"; then |
1459 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 | |
1460 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1461 | sed 's/^/| /' "$ac_site_file" >&5 | |
1462 | . "$ac_site_file" | |
1463 | fi | |
1464 | done | |
1465 | ||
1466 | if test -r "$cache_file"; then | |
1467 | # Some versions of bash will fail to source /dev/null (special | |
1468 | # files actually), so we avoid doing that. | |
1469 | if test -f "$cache_file"; then | |
1470 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1471 | echo "$as_me: loading cache $cache_file" >&6;} | |
1472 | case $cache_file in | |
b61ff9c8 BS |
1473 | [\\/]* | ?:[\\/]* ) . $cache_file;; |
1474 | *) . ./$cache_file;; | |
ba479fd2 NN |
1475 | esac |
1476 | fi | |
1477 | else | |
1478 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 | |
1479 | echo "$as_me: creating cache $cache_file" >&6;} | |
1480 | >$cache_file | |
1481 | fi | |
1482 | ||
1483 | # Check that the precious variables saved in the cache have kept the same | |
1484 | # value. | |
1485 | ac_cache_corrupted=false | |
b61ff9c8 BS |
1486 | for ac_var in `(set) 2>&1 | |
1487 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
ba479fd2 NN |
1488 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1489 | eval ac_new_set=\$ac_env_${ac_var}_set | |
b61ff9c8 BS |
1490 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
1491 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
ba479fd2 NN |
1492 | case $ac_old_set,$ac_new_set in |
1493 | set,) | |
1494 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1495 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1496 | ac_cache_corrupted=: ;; | |
1497 | ,set) | |
1498 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1499 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1500 | ac_cache_corrupted=: ;; | |
1501 | ,);; | |
1502 | *) | |
1503 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
deb984e6 PB |
1504 | # differences in whitespace do not lead to failure. |
1505 | ac_old_val_w=`echo x $ac_old_val` | |
1506 | ac_new_val_w=`echo x $ac_new_val` | |
1507 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
1508 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
ba479fd2 | 1509 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
deb984e6 PB |
1510 | ac_cache_corrupted=: |
1511 | else | |
1512 | { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
1513 | echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
1514 | eval $ac_var=\$ac_old_val | |
1515 | fi | |
1516 | { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 | |
1517 | echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
1518 | { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 | |
1519 | echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
ba479fd2 NN |
1520 | fi;; |
1521 | esac | |
1522 | # Pass precious variables to config.status. | |
1523 | if test "$ac_new_set" = set; then | |
1524 | case $ac_new_val in | |
b61ff9c8 BS |
1525 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
1526 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
ba479fd2 NN |
1527 | *) ac_arg=$ac_var=$ac_new_val ;; |
1528 | esac | |
1529 | case " $ac_configure_args " in | |
1530 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1531 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1532 | esac | |
1533 | fi | |
1534 | done | |
1535 | if $ac_cache_corrupted; then | |
1536 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
1537 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1538 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1539 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1540 | { (exit 1); exit 1; }; } | |
1541 | fi | |
1542 | ||
b61ff9c8 BS |
1543 | ac_ext=c |
1544 | ac_cpp='$CPP $CPPFLAGS' | |
1545 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1546 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1547 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1548 | ||
ba479fd2 NN |
1549 | |
1550 | ||
1551 | ||
1552 | ||
1553 | ||
1554 | ||
1555 | ||
1556 | ||
1557 | ||
1558 | ||
1559 | ||
1560 | ||
1561 | ||
1562 | ||
1563 | ||
1564 | ||
1565 | ||
1566 | ||
914c5af7 | 1567 | |
b61ff9c8 | 1568 | ac_config_headers="$ac_config_headers auto-host.h:config.in" |
ba479fd2 NN |
1569 | |
1570 | ||
9f18db39 PB |
1571 | gcc_version=`cat $srcdir/BASE-VER` |
1572 | ||
ba479fd2 NN |
1573 | # Determine the host, build, and target systems |
1574 | ac_aux_dir= | |
b61ff9c8 BS |
1575 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
1576 | if test -f $ac_dir/install-sh; then | |
ba479fd2 NN |
1577 | ac_aux_dir=$ac_dir |
1578 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1579 | break | |
b61ff9c8 | 1580 | elif test -f $ac_dir/install.sh; then |
ba479fd2 NN |
1581 | ac_aux_dir=$ac_dir |
1582 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1583 | break | |
b61ff9c8 | 1584 | elif test -f $ac_dir/shtool; then |
ba479fd2 NN |
1585 | ac_aux_dir=$ac_dir |
1586 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1587 | break | |
1588 | fi | |
1589 | done | |
1590 | if test -z "$ac_aux_dir"; then | |
b61ff9c8 BS |
1591 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 |
1592 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
ba479fd2 NN |
1593 | { (exit 1); exit 1; }; } |
1594 | fi | |
b61ff9c8 BS |
1595 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1596 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1597 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
ba479fd2 NN |
1598 | |
1599 | # Make sure we can run config.sub. | |
b61ff9c8 BS |
1600 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1601 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1602 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
ba479fd2 NN |
1603 | { (exit 1); exit 1; }; } |
1604 | ||
b61ff9c8 BS |
1605 | echo "$as_me:$LINENO: checking build system type" >&5 |
1606 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1607 | if test "${ac_cv_build+set}" = set; then |
1608 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1609 | else | |
b61ff9c8 BS |
1610 | ac_cv_build_alias=$build_alias |
1611 | test -z "$ac_cv_build_alias" && | |
1612 | ac_cv_build_alias=`$ac_config_guess` | |
1613 | test -z "$ac_cv_build_alias" && | |
ba479fd2 NN |
1614 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
1615 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1616 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
1617 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || |
1618 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1619 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
ba479fd2 NN |
1620 | { (exit 1); exit 1; }; } |
1621 | ||
1622 | fi | |
b61ff9c8 BS |
1623 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
1624 | echo "${ECHO_T}$ac_cv_build" >&6 | |
ba479fd2 | 1625 | build=$ac_cv_build |
b61ff9c8 BS |
1626 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1627 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1628 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1629 | ||
1630 | ||
1631 | echo "$as_me:$LINENO: checking host system type" >&5 | |
1632 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1633 | if test "${ac_cv_host+set}" = set; then |
1634 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1635 | else | |
b61ff9c8 BS |
1636 | ac_cv_host_alias=$host_alias |
1637 | test -z "$ac_cv_host_alias" && | |
1638 | ac_cv_host_alias=$ac_cv_build_alias | |
1639 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1640 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1641 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
ba479fd2 NN |
1642 | { (exit 1); exit 1; }; } |
1643 | ||
1644 | fi | |
b61ff9c8 BS |
1645 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
1646 | echo "${ECHO_T}$ac_cv_host" >&6 | |
ba479fd2 | 1647 | host=$ac_cv_host |
b61ff9c8 BS |
1648 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1649 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1650 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1651 | ||
1652 | ||
1653 | echo "$as_me:$LINENO: checking target system type" >&5 | |
1654 | echo $ECHO_N "checking target system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1655 | if test "${ac_cv_target+set}" = set; then |
1656 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1657 | else | |
b61ff9c8 BS |
1658 | ac_cv_target_alias=$target_alias |
1659 | test "x$ac_cv_target_alias" = "x" && | |
1660 | ac_cv_target_alias=$ac_cv_host_alias | |
1661 | ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || | |
1662 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 | |
1663 | echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} | |
ba479fd2 NN |
1664 | { (exit 1); exit 1; }; } |
1665 | ||
1666 | fi | |
b61ff9c8 BS |
1667 | echo "$as_me:$LINENO: result: $ac_cv_target" >&5 |
1668 | echo "${ECHO_T}$ac_cv_target" >&6 | |
ba479fd2 | 1669 | target=$ac_cv_target |
b61ff9c8 BS |
1670 | target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1671 | target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1672 | target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
ba479fd2 NN |
1673 | |
1674 | ||
1675 | # The aliases save the names the user supplied, while $host etc. | |
1676 | # will get canonicalized. | |
1677 | test -n "$target_alias" && | |
1678 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1679 | NONENONEs,x,x, && | |
1680 | program_prefix=${target_alias}- | |
1681 | ||
1682 | # Determine the noncanonical target name, for directory use. | |
18fc9bd4 RG |
1683 | case ${build_alias} in |
1684 | "") build_noncanonical=${build} ;; | |
1685 | *) build_noncanonical=${build_alias} ;; | |
1686 | esac | |
1687 | ||
1688 | case ${host_alias} in | |
1689 | "") host_noncanonical=${build_noncanonical} ;; | |
1690 | *) host_noncanonical=${host_alias} ;; | |
1691 | esac | |
1692 | ||
1693 | case ${target_alias} in | |
1694 | "") target_noncanonical=${host_noncanonical} ;; | |
1695 | *) target_noncanonical=${target_alias} ;; | |
1696 | esac | |
1697 | ||
1698 | ||
1699 | ||
8f1529e6 L |
1700 | |
1701 | # Determine the target- and build-specific subdirectories | |
57255173 PB |
1702 | |
1703 | # post-stage1 host modules use a different CC_FOR_BUILD so, in order to | |
1704 | # have matching libraries, they should use host libraries: Makefile.tpl | |
1705 | # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). | |
1706 | # However, they still use the build modules, because the corresponding | |
1707 | # host modules (e.g. bison) are only built for the host when bootstrap | |
1708 | # finishes. So: | |
1709 | # - build_subdir is where we find build modules, and never changes. | |
1710 | # - build_libsubdir is where we find build libraries, and can be overridden. | |
1711 | ||
1712 | # Prefix 'build-' so this never conflicts with target_subdir. | |
18fc9bd4 | 1713 | build_subdir="build-${build_noncanonical}" |
1546bb64 | 1714 | |
b61ff9c8 | 1715 | # Check whether --with-build-libsubdir or --without-build-libsubdir was given. |
1546bb64 | 1716 | if test "${with_build_libsubdir+set}" = set; then |
b61ff9c8 BS |
1717 | withval="$with_build_libsubdir" |
1718 | build_libsubdir="$withval" | |
1546bb64 PB |
1719 | else |
1720 | build_libsubdir="$build_subdir" | |
b61ff9c8 | 1721 | fi; |
18fc9bd4 RG |
1722 | # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories |
1723 | if ( test $srcdir = . && test -d gcc ) \ | |
1724 | || test -d $srcdir/../host-${host_noncanonical}; then | |
1725 | host_subdir="host-${host_noncanonical}" | |
1726 | else | |
1727 | host_subdir=. | |
1728 | fi | |
1729 | # No prefix. | |
1730 | target_subdir=${target_noncanonical} | |
1731 | ||
73458fb7 | 1732 | |
093e61a6 | 1733 | # Set program_transform_name |
13c22933 | 1734 | test "$program_prefix" != NONE && |
b61ff9c8 | 1735 | program_transform_name="s,^,$program_prefix,;$program_transform_name" |
13c22933 JJ |
1736 | # Use a double $ so make ignores it. |
1737 | test "$program_suffix" != NONE && | |
b61ff9c8 | 1738 | program_transform_name="s,\$,$program_suffix,;$program_transform_name" |
ba479fd2 NN |
1739 | # Double any \ or $. echo might interpret backslashes. |
1740 | # By default was `s,x,x', remove it if useless. | |
1741 | cat <<\_ACEOF >conftest.sed | |
1742 | s/[\\$]/&&/g;s/;s,x,x,$// | |
1743 | _ACEOF | |
1744 | program_transform_name=`echo $program_transform_name | sed -f conftest.sed` | |
b61ff9c8 | 1745 | rm conftest.sed |
13c22933 JJ |
1746 | |
1747 | ||
34a86c2b NN |
1748 | # Check for bogus environment variables. |
1749 | # Test if LIBRARY_PATH contains the notation for the current directory | |
1750 | # since this would lead to problems installing/building glibc. | |
1751 | # LIBRARY_PATH contains the current directory if one of the following | |
1752 | # is true: | |
1753 | # - one of the terminals (":" and ";") is the first or last sign | |
1754 | # - two terminals occur directly after each other | |
1755 | # - the path contains an element with a dot in it | |
b61ff9c8 BS |
1756 | echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5 |
1757 | echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6 | |
34a86c2b NN |
1758 | case ${LIBRARY_PATH} in |
1759 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
1760 | library_path_setting="contains current directory" | |
1761 | ;; | |
1762 | *) | |
1763 | library_path_setting="ok" | |
1764 | ;; | |
1765 | esac | |
b61ff9c8 BS |
1766 | echo "$as_me:$LINENO: result: $library_path_setting" >&5 |
1767 | echo "${ECHO_T}$library_path_setting" >&6 | |
34a86c2b | 1768 | if test "$library_path_setting" != "ok"; then |
ba479fd2 | 1769 | { { echo "$as_me:$LINENO: error: |
34a86c2b NN |
1770 | *** LIBRARY_PATH shouldn't contain the current directory when |
1771 | *** building gcc. Please change the environment variable | |
ba479fd2 NN |
1772 | *** and run configure again." >&5 |
1773 | echo "$as_me: error: | |
1774 | *** LIBRARY_PATH shouldn't contain the current directory when | |
1775 | *** building gcc. Please change the environment variable | |
1776 | *** and run configure again." >&2;} | |
1777 | { (exit 1); exit 1; }; } | |
e9a25f70 JL |
1778 | fi |
1779 | ||
34a86c2b NN |
1780 | # Test if GCC_EXEC_PREFIX contains the notation for the current directory |
1781 | # since this would lead to problems installing/building glibc. | |
1782 | # GCC_EXEC_PREFIX contains the current directory if one of the following | |
1783 | # is true: | |
1784 | # - one of the terminals (":" and ";") is the first or last sign | |
1785 | # - two terminals occur directly after each other | |
1786 | # - the path contains an element with a dot in it | |
b61ff9c8 BS |
1787 | echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5 |
1788 | echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6 | |
34a86c2b NN |
1789 | case ${GCC_EXEC_PREFIX} in |
1790 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
1791 | gcc_exec_prefix_setting="contains current directory" | |
1792 | ;; | |
1793 | *) | |
1794 | gcc_exec_prefix_setting="ok" | |
1795 | ;; | |
1796 | esac | |
b61ff9c8 BS |
1797 | echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5 |
1798 | echo "${ECHO_T}$gcc_exec_prefix_setting" >&6 | |
34a86c2b | 1799 | if test "$gcc_exec_prefix_setting" != "ok"; then |
ba479fd2 NN |
1800 | { { echo "$as_me:$LINENO: error: |
1801 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when | |
1802 | *** building gcc. Please change the environment variable | |
1803 | *** and run configure again." >&5 | |
1804 | echo "$as_me: error: | |
cafe096b EC |
1805 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when |
1806 | *** building gcc. Please change the environment variable | |
ba479fd2 NN |
1807 | *** and run configure again." >&2;} |
1808 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1809 | fi |
1810 | ||
1811 | # ----------- | |
1812 | # Directories | |
1813 | # ----------- | |
1814 | ||
1815 | # Specify the local prefix | |
1816 | local_prefix= | |
ba479fd2 | 1817 | |
b61ff9c8 | 1818 | # Check whether --with-local-prefix or --without-local-prefix was given. |
34a86c2b | 1819 | if test "${with_local_prefix+set}" = set; then |
b61ff9c8 BS |
1820 | withval="$with_local_prefix" |
1821 | case "${withval}" in | |
ba479fd2 NN |
1822 | yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for local include directory prefix" >&5 |
1823 | echo "$as_me: error: bad value ${withval} given for local include directory prefix" >&2;} | |
1824 | { (exit 1); exit 1; }; } ;; | |
34a86c2b NN |
1825 | no) ;; |
1826 | *) local_prefix=$with_local_prefix ;; | |
1827 | esac | |
b61ff9c8 | 1828 | fi; |
34a86c2b NN |
1829 | |
1830 | # Default local prefix if it is empty | |
1831 | if test x$local_prefix = x; then | |
1832 | local_prefix=/usr/local | |
1833 | fi | |
1834 | ||
1835 | # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only | |
1836 | # passed in by the toplevel make and thus we'd get different behavior | |
1837 | # depending on where we built the sources. | |
1838 | gcc_gxx_include_dir= | |
1839 | # Specify the g++ header file directory | |
ba479fd2 | 1840 | |
b61ff9c8 | 1841 | # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. |
34a86c2b | 1842 | if test "${with_gxx_include_dir+set}" = set; then |
b61ff9c8 BS |
1843 | withval="$with_gxx_include_dir" |
1844 | case "${withval}" in | |
ba479fd2 NN |
1845 | yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for g++ include directory" >&5 |
1846 | echo "$as_me: error: bad value ${withval} given for g++ include directory" >&2;} | |
1847 | { (exit 1); exit 1; }; } ;; | |
34a86c2b NN |
1848 | no) ;; |
1849 | *) gcc_gxx_include_dir=$with_gxx_include_dir ;; | |
1850 | esac | |
b61ff9c8 | 1851 | fi; |
34a86c2b | 1852 | |
0f57bf40 | 1853 | # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO. |
34a86c2b NN |
1854 | if test x${gcc_gxx_include_dir} = x; then |
1855 | if test x${enable_version_specific_runtime_libs} = xyes; then | |
1856 | gcc_gxx_include_dir='${libsubdir}/include/c++' | |
1857 | else | |
0f57bf40 MM |
1858 | libstdcxx_incdir='include/c++/$(version)' |
1859 | if test x$host != x$target; then | |
1860 | libstdcxx_incdir="$target_alias/$libstdcxx_incdir" | |
1861 | fi | |
15c723f3 | 1862 | gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir" |
34a86c2b NN |
1863 | fi |
1864 | fi | |
1865 | ||
ba479fd2 | 1866 | |
b61ff9c8 | 1867 | # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given. |
34a86c2b | 1868 | if test "${with_cpp_install_dir+set}" = set; then |
b61ff9c8 BS |
1869 | withval="$with_cpp_install_dir" |
1870 | if test x$withval = xyes; then | |
ba479fd2 NN |
1871 | { { echo "$as_me:$LINENO: error: option --with-cpp-install-dir requires an argument" >&5 |
1872 | echo "$as_me: error: option --with-cpp-install-dir requires an argument" >&2;} | |
1873 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1874 | elif test x$withval != xno; then |
1875 | cpp_install_dir=$withval | |
1876 | fi | |
b61ff9c8 | 1877 | fi; |
34a86c2b | 1878 | |
51b9ff45 | 1879 | # We would like to our source tree to be readonly. However when releases or |
ba479fd2 | 1880 | # pre-releases are generated, the flex/bison generated files as well as the |
51b9ff45 | 1881 | # various formats of manuals need to be included along with the rest of the |
ba479fd2 | 1882 | # sources. Therefore we have --enable-generated-files-in-srcdir to do |
51b9ff45 KC |
1883 | # just that. |
1884 | ||
b61ff9c8 BS |
1885 | echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5 |
1886 | echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6 | |
1887 | # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given. | |
51b9ff45 | 1888 | if test "${enable_generated_files_in_srcdir+set}" = set; then |
b61ff9c8 BS |
1889 | enableval="$enable_generated_files_in_srcdir" |
1890 | generated_files_in_srcdir=$enableval | |
51b9ff45 | 1891 | else |
03787dfd | 1892 | generated_files_in_srcdir=no |
b61ff9c8 | 1893 | fi; |
1a4b763e | 1894 | |
b61ff9c8 BS |
1895 | echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5 |
1896 | echo "${ECHO_T}$generated_files_in_srcdir" >&6 | |
03787dfd KC |
1897 | |
1898 | if test "$generated_files_in_srcdir" = "yes"; then | |
1899 | GENINSRC='' | |
03787dfd KC |
1900 | else |
1901 | GENINSRC='#' | |
03787dfd KC |
1902 | fi |
1903 | ||
1904 | ||
34a86c2b NN |
1905 | # ------------------- |
1906 | # Find default linker | |
1907 | # ------------------- | |
1908 | ||
1909 | # With GNU ld | |
ba479fd2 | 1910 | |
b61ff9c8 | 1911 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
34a86c2b | 1912 | if test "${with_gnu_ld+set}" = set; then |
b61ff9c8 BS |
1913 | withval="$with_gnu_ld" |
1914 | gnu_ld_flag="$with_gnu_ld" | |
34a86c2b NN |
1915 | else |
1916 | gnu_ld_flag=no | |
b61ff9c8 | 1917 | fi; |
6e3f3080 | 1918 | |
63cf211a | 1919 | # With pre-defined ld |
ba479fd2 | 1920 | |
b61ff9c8 | 1921 | # Check whether --with-ld or --without-ld was given. |
34a86c2b | 1922 | if test "${with_ld+set}" = set; then |
b61ff9c8 BS |
1923 | withval="$with_ld" |
1924 | DEFAULT_LINKER="$with_ld" | |
1925 | fi; | |
34a86c2b NN |
1926 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
1927 | if test ! -x "$DEFAULT_LINKER"; then | |
99c012a8 BE |
1928 | { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5 |
1929 | echo "$as_me: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&2;} | |
1930 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1931 | elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
1932 | gnu_ld_flag=yes | |
1933 | fi | |
ba479fd2 NN |
1934 | |
1935 | cat >>confdefs.h <<_ACEOF | |
34a86c2b | 1936 | #define DEFAULT_LINKER "$DEFAULT_LINKER" |
ba479fd2 | 1937 | _ACEOF |
34a86c2b NN |
1938 | |
1939 | fi | |
1940 | ||
2091ff66 NF |
1941 | gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi` |
1942 | ||
1943 | cat >>confdefs.h <<_ACEOF | |
1944 | #define HAVE_GNU_LD $gnu_ld | |
1945 | _ACEOF | |
1946 | ||
1947 | ||
b61ff9c8 BS |
1948 | echo "$as_me:$LINENO: checking whether a default linker was specified" >&5 |
1949 | echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6 | |
34a86c2b NN |
1950 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
1951 | if test x"$gnu_ld_flag" = x"no"; then | |
b61ff9c8 BS |
1952 | echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5 |
1953 | echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6 | |
34a86c2b | 1954 | else |
b61ff9c8 BS |
1955 | echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5 |
1956 | echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6 | |
34a86c2b NN |
1957 | fi |
1958 | else | |
b61ff9c8 BS |
1959 | echo "$as_me:$LINENO: result: no" >&5 |
1960 | echo "${ECHO_T}no" >&6 | |
34a86c2b NN |
1961 | fi |
1962 | ||
d594623a L |
1963 | # With demangler in GNU ld |
1964 | ||
b61ff9c8 | 1965 | # Check whether --with-demangler-in-ld or --without-demangler-in-ld was given. |
d594623a | 1966 | if test "${with_demangler_in_ld+set}" = set; then |
b61ff9c8 BS |
1967 | withval="$with_demangler_in_ld" |
1968 | demangler_in_ld="$with_demangler_in_ld" | |
d594623a L |
1969 | else |
1970 | demangler_in_ld=no | |
b61ff9c8 | 1971 | fi; |
d594623a | 1972 | |
34a86c2b NN |
1973 | # ---------------------- |
1974 | # Find default assembler | |
1975 | # ---------------------- | |
1976 | ||
1977 | # With GNU as | |
ba479fd2 | 1978 | |
b61ff9c8 | 1979 | # Check whether --with-gnu-as or --without-gnu-as was given. |
34a86c2b | 1980 | if test "${with_gnu_as+set}" = set; then |
b61ff9c8 BS |
1981 | withval="$with_gnu_as" |
1982 | gas_flag="$with_gnu_as" | |
34a86c2b NN |
1983 | else |
1984 | gas_flag=no | |
b61ff9c8 | 1985 | fi; |
ab22c1fa | 1986 | |
1a4b763e | 1987 | |
b61ff9c8 | 1988 | # Check whether --with-as or --without-as was given. |
34a86c2b | 1989 | if test "${with_as+set}" = set; then |
b61ff9c8 BS |
1990 | withval="$with_as" |
1991 | DEFAULT_ASSEMBLER="$with_as" | |
1992 | fi; | |
34a86c2b NN |
1993 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
1994 | if test ! -x "$DEFAULT_ASSEMBLER"; then | |
99c012a8 BE |
1995 | { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5 |
1996 | echo "$as_me: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&2;} | |
1997 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1998 | elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
1999 | gas_flag=yes | |
2000 | fi | |
ba479fd2 NN |
2001 | |
2002 | cat >>confdefs.h <<_ACEOF | |
34a86c2b | 2003 | #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER" |
ba479fd2 | 2004 | _ACEOF |
34a86c2b NN |
2005 | |
2006 | fi | |
2007 | ||
dc60b775 CD |
2008 | gnu_as=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi` |
2009 | ||
2010 | cat >>confdefs.h <<_ACEOF | |
2011 | #define HAVE_GNU_AS $gnu_as | |
2012 | _ACEOF | |
2013 | ||
2014 | ||
b61ff9c8 BS |
2015 | echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5 |
2016 | echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6 | |
34a86c2b NN |
2017 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
2018 | if test x"$gas_flag" = x"no"; then | |
b61ff9c8 BS |
2019 | echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5 |
2020 | echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6 | |
34a86c2b | 2021 | else |
b61ff9c8 BS |
2022 | echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5 |
2023 | echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6 | |
34a86c2b NN |
2024 | fi |
2025 | else | |
b61ff9c8 BS |
2026 | echo "$as_me:$LINENO: result: no" >&5 |
2027 | echo "${ECHO_T}no" >&6 | |
34a86c2b NN |
2028 | fi |
2029 | ||
2030 | # --------------- | |
2031 | # Find C compiler | |
2032 | # --------------- | |
2033 | ||
426ca3ca RO |
2034 | # If a non-executable a.out is present (e.g. created by GNU as above even if |
2035 | # invoked with -v only), the IRIX 6 native ld just overwrites the existing | |
2036 | # file, even when creating an executable, so an execution test fails. | |
2037 | # Remove possible default executable files to avoid this. | |
2038 | # | |
2039 | # FIXME: This really belongs into AC_PROG_CC and can be removed once | |
2040 | # Autoconf includes it. | |
2041 | rm -f a.out a.exe b.out | |
2042 | ||
34a86c2b | 2043 | # Find the native compiler |
ba479fd2 NN |
2044 | ac_ext=c |
2045 | ac_cpp='$CPP $CPPFLAGS' | |
2046 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2047 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2048 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2049 | if test -n "$ac_tool_prefix"; then | |
2050 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2051 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
b61ff9c8 BS |
2052 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2053 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2054 | if test "${ac_cv_prog_CC+set}" = set; then |
2055 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2056 | else | |
2057 | if test -n "$CC"; then | |
2058 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2059 | else | |
2060 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2061 | for as_dir in $PATH | |
2062 | do | |
2063 | IFS=$as_save_IFS | |
2064 | test -z "$as_dir" && as_dir=. | |
2065 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2066 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2067 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2068 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2069 | break 2 | |
2070 | fi | |
2071 | done | |
2072 | done | |
2073 | ||
2074 | fi | |
2075 | fi | |
2076 | CC=$ac_cv_prog_CC | |
2077 | if test -n "$CC"; then | |
b61ff9c8 BS |
2078 | echo "$as_me:$LINENO: result: $CC" >&5 |
2079 | echo "${ECHO_T}$CC" >&6 | |
ba479fd2 | 2080 | else |
b61ff9c8 BS |
2081 | echo "$as_me:$LINENO: result: no" >&5 |
2082 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
2083 | fi |
2084 | ||
2085 | fi | |
2086 | if test -z "$ac_cv_prog_CC"; then | |
2087 | ac_ct_CC=$CC | |
2088 | # Extract the first word of "gcc", so it can be a program name with args. | |
6e3f3080 | 2089 | set dummy gcc; ac_word=$2 |
b61ff9c8 BS |
2090 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2091 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2092 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2093 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2094 | else | |
2095 | if test -n "$ac_ct_CC"; then | |
2096 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2097 | else | |
2098 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2099 | for as_dir in $PATH | |
2100 | do | |
2101 | IFS=$as_save_IFS | |
2102 | test -z "$as_dir" && as_dir=. | |
2103 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2104 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2105 | ac_cv_prog_ac_ct_CC="gcc" |
2106 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2107 | break 2 | |
2108 | fi | |
2109 | done | |
2110 | done | |
2111 | ||
2112 | fi | |
2113 | fi | |
2114 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2115 | if test -n "$ac_ct_CC"; then | |
b61ff9c8 BS |
2116 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2117 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
ba479fd2 | 2118 | else |
b61ff9c8 BS |
2119 | echo "$as_me:$LINENO: result: no" >&5 |
2120 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
2121 | fi |
2122 | ||
b61ff9c8 | 2123 | CC=$ac_ct_CC |
ba479fd2 NN |
2124 | else |
2125 | CC="$ac_cv_prog_CC" | |
2126 | fi | |
2127 | ||
2128 | if test -z "$CC"; then | |
b61ff9c8 BS |
2129 | if test -n "$ac_tool_prefix"; then |
2130 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
ba479fd2 | 2131 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
b61ff9c8 BS |
2132 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2133 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2134 | if test "${ac_cv_prog_CC+set}" = set; then |
2135 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd9e5e7c MK |
2136 | else |
2137 | if test -n "$CC"; then | |
2138 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2139 | else | |
ba479fd2 NN |
2140 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2141 | for as_dir in $PATH | |
2142 | do | |
2143 | IFS=$as_save_IFS | |
2144 | test -z "$as_dir" && as_dir=. | |
2145 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2146 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2147 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
2148 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2149 | break 2 | |
2150 | fi | |
2151 | done | |
2152 | done | |
2153 | ||
cd9e5e7c MK |
2154 | fi |
2155 | fi | |
ba479fd2 | 2156 | CC=$ac_cv_prog_CC |
cd9e5e7c | 2157 | if test -n "$CC"; then |
b61ff9c8 BS |
2158 | echo "$as_me:$LINENO: result: $CC" >&5 |
2159 | echo "${ECHO_T}$CC" >&6 | |
2f41c1d6 | 2160 | else |
b61ff9c8 BS |
2161 | echo "$as_me:$LINENO: result: no" >&5 |
2162 | echo "${ECHO_T}no" >&6 | |
2f41c1d6 PB |
2163 | fi |
2164 | ||
b61ff9c8 BS |
2165 | fi |
2166 | if test -z "$ac_cv_prog_CC"; then | |
2167 | ac_ct_CC=$CC | |
2168 | # Extract the first word of "cc", so it can be a program name with args. | |
2169 | set dummy cc; ac_word=$2 | |
2170 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2171 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2172 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2173 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2174 | else | |
2175 | if test -n "$ac_ct_CC"; then | |
2176 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2177 | else | |
2178 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2179 | for as_dir in $PATH | |
2180 | do | |
2181 | IFS=$as_save_IFS | |
2182 | test -z "$as_dir" && as_dir=. | |
2183 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2184 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2185 | ac_cv_prog_ac_ct_CC="cc" | |
2186 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2187 | break 2 | |
1a4b763e | 2188 | fi |
b61ff9c8 BS |
2189 | done |
2190 | done | |
2191 | ||
2192 | fi | |
2193 | fi | |
2194 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2195 | if test -n "$ac_ct_CC"; then | |
2196 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2197 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2198 | else | |
2199 | echo "$as_me:$LINENO: result: no" >&5 | |
2200 | echo "${ECHO_T}no" >&6 | |
2201 | fi | |
2202 | ||
2203 | CC=$ac_ct_CC | |
2204 | else | |
2205 | CC="$ac_cv_prog_CC" | |
2206 | fi | |
2207 | ||
ba479fd2 | 2208 | fi |
6e3f3080 NN |
2209 | if test -z "$CC"; then |
2210 | # Extract the first word of "cc", so it can be a program name with args. | |
2211 | set dummy cc; ac_word=$2 | |
b61ff9c8 BS |
2212 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2213 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2214 | if test "${ac_cv_prog_CC+set}" = set; then |
2215 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6e3f3080 NN |
2216 | else |
2217 | if test -n "$CC"; then | |
2218 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2219 | else | |
2220 | ac_prog_rejected=no | |
ba479fd2 NN |
2221 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2222 | for as_dir in $PATH | |
2223 | do | |
2224 | IFS=$as_save_IFS | |
2225 | test -z "$as_dir" && as_dir=. | |
2226 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2227 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2228 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2229 | ac_prog_rejected=yes | |
2230 | continue | |
2231 | fi | |
2232 | ac_cv_prog_CC="cc" | |
2233 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2234 | break 2 | |
2235 | fi | |
2236 | done | |
2237 | done | |
2238 | ||
6e3f3080 NN |
2239 | if test $ac_prog_rejected = yes; then |
2240 | # We found a bogon in the path, so make sure we never use it. | |
2241 | set dummy $ac_cv_prog_CC | |
2242 | shift | |
ba479fd2 | 2243 | if test $# != 0; then |
6e3f3080 NN |
2244 | # We chose a different compiler from the bogus one. |
2245 | # However, it has the same basename, so the bogon will be chosen | |
2246 | # first if we set CC to just the basename; use the full file name. | |
2247 | shift | |
ba479fd2 | 2248 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
e9a25f70 | 2249 | fi |
6e3f3080 NN |
2250 | fi |
2251 | fi | |
2252 | fi | |
ba479fd2 | 2253 | CC=$ac_cv_prog_CC |
6e3f3080 | 2254 | if test -n "$CC"; then |
b61ff9c8 BS |
2255 | echo "$as_me:$LINENO: result: $CC" >&5 |
2256 | echo "${ECHO_T}$CC" >&6 | |
e9a25f70 | 2257 | else |
b61ff9c8 BS |
2258 | echo "$as_me:$LINENO: result: no" >&5 |
2259 | echo "${ECHO_T}no" >&6 | |
e9a25f70 | 2260 | fi |
6e3f3080 | 2261 | |
ba479fd2 NN |
2262 | fi |
2263 | if test -z "$CC"; then | |
2264 | if test -n "$ac_tool_prefix"; then | |
b61ff9c8 | 2265 | for ac_prog in cl |
ba479fd2 NN |
2266 | do |
2267 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2268 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
b61ff9c8 BS |
2269 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2270 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2271 | if test "${ac_cv_prog_CC+set}" = set; then |
2272 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
093e61a6 | 2273 | else |
6e3f3080 NN |
2274 | if test -n "$CC"; then |
2275 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2276 | else | |
ba479fd2 NN |
2277 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2278 | for as_dir in $PATH | |
2279 | do | |
2280 | IFS=$as_save_IFS | |
2281 | test -z "$as_dir" && as_dir=. | |
2282 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2283 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2284 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
2285 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2286 | break 2 | |
2287 | fi | |
2288 | done | |
2289 | done | |
2290 | ||
093e61a6 | 2291 | fi |
6e3f3080 | 2292 | fi |
ba479fd2 | 2293 | CC=$ac_cv_prog_CC |
6e3f3080 | 2294 | if test -n "$CC"; then |
b61ff9c8 BS |
2295 | echo "$as_me:$LINENO: result: $CC" >&5 |
2296 | echo "${ECHO_T}$CC" >&6 | |
6e3f3080 | 2297 | else |
b61ff9c8 BS |
2298 | echo "$as_me:$LINENO: result: no" >&5 |
2299 | echo "${ECHO_T}no" >&6 | |
093e61a6 | 2300 | fi |
cafe096b | 2301 | |
ba479fd2 NN |
2302 | test -n "$CC" && break |
2303 | done | |
2304 | fi | |
2305 | if test -z "$CC"; then | |
2306 | ac_ct_CC=$CC | |
b61ff9c8 | 2307 | for ac_prog in cl |
ba479fd2 NN |
2308 | do |
2309 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2310 | set dummy $ac_prog; ac_word=$2 | |
b61ff9c8 BS |
2311 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2312 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2313 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2314 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2315 | else | |
2316 | if test -n "$ac_ct_CC"; then | |
2317 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2318 | else | |
2319 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2320 | for as_dir in $PATH | |
2321 | do | |
2322 | IFS=$as_save_IFS | |
2323 | test -z "$as_dir" && as_dir=. | |
2324 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2325 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2326 | ac_cv_prog_ac_ct_CC="$ac_prog" |
2327 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2328 | break 2 | |
2329 | fi | |
2330 | done | |
2331 | done | |
6e3f3080 | 2332 | |
ba479fd2 NN |
2333 | fi |
2334 | fi | |
2335 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2336 | if test -n "$ac_ct_CC"; then | |
b61ff9c8 BS |
2337 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2338 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
ba479fd2 | 2339 | else |
b61ff9c8 BS |
2340 | echo "$as_me:$LINENO: result: no" >&5 |
2341 | echo "${ECHO_T}no" >&6 | |
ba479fd2 | 2342 | fi |
6e3f3080 | 2343 | |
ba479fd2 NN |
2344 | test -n "$ac_ct_CC" && break |
2345 | done | |
63cf211a | 2346 | |
b61ff9c8 | 2347 | CC=$ac_ct_CC |
ba479fd2 NN |
2348 | fi |
2349 | ||
2350 | fi | |
2351 | ||
2352 | ||
2353 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
2354 | See \`config.log' for more details." >&5 | |
2355 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
2356 | See \`config.log' for more details." >&2;} | |
2357 | { (exit 1); exit 1; }; } | |
2358 | ||
2359 | # Provide some information about the compiler. | |
b61ff9c8 BS |
2360 | echo "$as_me:$LINENO:" \ |
2361 | "checking for C compiler version" >&5 | |
ba479fd2 | 2362 | ac_compiler=`set X $ac_compile; echo $2` |
b61ff9c8 BS |
2363 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
2364 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2365 | ac_status=$? |
2366 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2367 | (exit $ac_status); } | |
b61ff9c8 BS |
2368 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
2369 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2370 | ac_status=$? |
2371 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2372 | (exit $ac_status); } | |
b61ff9c8 BS |
2373 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
2374 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2375 | ac_status=$? |
2376 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2377 | (exit $ac_status); } | |
2378 | ||
2379 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2380 | /* confdefs.h. */ |
2381 | _ACEOF | |
2382 | cat confdefs.h >>conftest.$ac_ext | |
2383 | cat >>conftest.$ac_ext <<_ACEOF | |
2384 | /* end confdefs.h. */ | |
2385 | ||
2386 | int | |
2387 | main () | |
2388 | { | |
63cf211a | 2389 | |
ba479fd2 NN |
2390 | ; |
2391 | return 0; | |
2392 | } | |
2393 | _ACEOF | |
2394 | ac_clean_files_save=$ac_clean_files | |
2395 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
2396 | # Try to create an executable without -o first, disregard a.out. | |
2397 | # It will help us diagnose broken compilers, and finding out an intuition | |
2398 | # of exeext. | |
b61ff9c8 BS |
2399 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
2400 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
ba479fd2 | 2401 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
b61ff9c8 BS |
2402 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
2403 | (eval $ac_link_default) 2>&5 | |
ba479fd2 NN |
2404 | ac_status=$? |
2405 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2406 | (exit $ac_status); }; then | |
b61ff9c8 BS |
2407 | # Find the output, starting from the most likely. This scheme is |
2408 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
2409 | # resort. | |
2410 | ||
2411 | # Be careful to initialize this variable, since it used to be cached. | |
2412 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
2413 | ac_cv_exeext= | |
2414 | # b.out is created by i960 compilers. | |
2415 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
ba479fd2 NN |
2416 | do |
2417 | test -f "$ac_file" || continue | |
2418 | case $ac_file in | |
b61ff9c8 BS |
2419 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
2420 | ;; | |
2421 | conftest.$ac_ext ) | |
2422 | # This is the source file. | |
86da66b5 | 2423 | ;; |
ba479fd2 | 2424 | [ab].out ) |
86da66b5 HPN |
2425 | # We found the default executable, but exeext='' is most |
2426 | # certainly right. | |
2427 | break;; | |
ba479fd2 | 2428 | *.* ) |
b61ff9c8 BS |
2429 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2430 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
2431 | # but it would be cool to find out if it's true. Does anybody | |
2432 | # maintain Libtool? --akim. | |
2433 | export ac_cv_exeext | |
86da66b5 | 2434 | break;; |
ba479fd2 | 2435 | * ) |
86da66b5 | 2436 | break;; |
ba479fd2 NN |
2437 | esac |
2438 | done | |
2439 | else | |
2440 | echo "$as_me: failed program was:" >&5 | |
2441 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2442 | ||
2443 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
2444 | See \`config.log' for more details." >&5 | |
2445 | echo "$as_me: error: C compiler cannot create executables | |
2446 | See \`config.log' for more details." >&2;} | |
2447 | { (exit 77); exit 77; }; } | |
2448 | fi | |
2449 | ||
2450 | ac_exeext=$ac_cv_exeext | |
b61ff9c8 BS |
2451 | echo "$as_me:$LINENO: result: $ac_file" >&5 |
2452 | echo "${ECHO_T}$ac_file" >&6 | |
ba479fd2 | 2453 | |
b61ff9c8 | 2454 | # Check the compiler produces executables we can run. If not, either |
ba479fd2 | 2455 | # the compiler is broken, or we cross compile. |
b61ff9c8 BS |
2456 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
2457 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
ba479fd2 NN |
2458 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
2459 | # If not cross compiling, check that we can run a simple program. | |
2460 | if test "$cross_compiling" != yes; then | |
2461 | if { ac_try='./$ac_file' | |
b61ff9c8 BS |
2462 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2463 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
2464 | ac_status=$? |
2465 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2466 | (exit $ac_status); }; }; then | |
2467 | cross_compiling=no | |
6e3f3080 | 2468 | else |
ba479fd2 NN |
2469 | if test "$cross_compiling" = maybe; then |
2470 | cross_compiling=yes | |
2471 | else | |
2472 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
2473 | If you meant to cross compile, use \`--host'. | |
2474 | See \`config.log' for more details." >&5 | |
2475 | echo "$as_me: error: cannot run C compiled programs. | |
2476 | If you meant to cross compile, use \`--host'. | |
2477 | See \`config.log' for more details." >&2;} | |
2478 | { (exit 1); exit 1; }; } | |
2479 | fi | |
6e3f3080 NN |
2480 | fi |
2481 | fi | |
b61ff9c8 BS |
2482 | echo "$as_me:$LINENO: result: yes" >&5 |
2483 | echo "${ECHO_T}yes" >&6 | |
ba479fd2 NN |
2484 | |
2485 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
2486 | ac_clean_files=$ac_clean_files_save | |
b61ff9c8 | 2487 | # Check the compiler produces executables we can run. If not, either |
ba479fd2 | 2488 | # the compiler is broken, or we cross compile. |
b61ff9c8 BS |
2489 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
2490 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
2491 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
2492 | echo "${ECHO_T}$cross_compiling" >&6 | |
2493 | ||
2494 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
2495 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
2496 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2497 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
2498 | ac_status=$? |
2499 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2500 | (exit $ac_status); }; then | |
2501 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2502 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2503 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2504 | # `rm'. | |
2505 | for ac_file in conftest.exe conftest conftest.*; do | |
2506 | test -f "$ac_file" || continue | |
2507 | case $ac_file in | |
b61ff9c8 | 2508 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
ba479fd2 | 2509 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b61ff9c8 | 2510 | export ac_cv_exeext |
86da66b5 | 2511 | break;; |
ba479fd2 NN |
2512 | * ) break;; |
2513 | esac | |
2514 | done | |
e9a25f70 | 2515 | else |
ba479fd2 NN |
2516 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
2517 | See \`config.log' for more details." >&5 | |
2518 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2519 | See \`config.log' for more details." >&2;} | |
2520 | { (exit 1); exit 1; }; } | |
2521 | fi | |
2522 | ||
2523 | rm -f conftest$ac_cv_exeext | |
b61ff9c8 BS |
2524 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
2525 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
ba479fd2 NN |
2526 | |
2527 | rm -f conftest.$ac_ext | |
2528 | EXEEXT=$ac_cv_exeext | |
2529 | ac_exeext=$EXEEXT | |
b61ff9c8 BS |
2530 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2531 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
ba479fd2 NN |
2532 | if test "${ac_cv_objext+set}" = set; then |
2533 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2534 | else | |
2535 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2536 | /* confdefs.h. */ |
2537 | _ACEOF | |
2538 | cat confdefs.h >>conftest.$ac_ext | |
2539 | cat >>conftest.$ac_ext <<_ACEOF | |
2540 | /* end confdefs.h. */ | |
2541 | ||
2542 | int | |
2543 | main () | |
2544 | { | |
6e3f3080 | 2545 | |
ba479fd2 NN |
2546 | ; |
2547 | return 0; | |
2548 | } | |
2549 | _ACEOF | |
2550 | rm -f conftest.o conftest.obj | |
b61ff9c8 BS |
2551 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2552 | (eval $ac_compile) 2>&5 | |
ba479fd2 NN |
2553 | ac_status=$? |
2554 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2555 | (exit $ac_status); }; then | |
b61ff9c8 | 2556 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
ba479fd2 | 2557 | case $ac_file in |
b61ff9c8 | 2558 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
ba479fd2 NN |
2559 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2560 | break;; | |
2561 | esac | |
2562 | done | |
63cf211a | 2563 | else |
ba479fd2 NN |
2564 | echo "$as_me: failed program was:" >&5 |
2565 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2566 | ||
2567 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
2568 | See \`config.log' for more details." >&5 | |
2569 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2570 | See \`config.log' for more details." >&2;} | |
2571 | { (exit 1); exit 1; }; } | |
2572 | fi | |
2573 | ||
2574 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2575 | fi | |
b61ff9c8 BS |
2576 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
2577 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
ba479fd2 NN |
2578 | OBJEXT=$ac_cv_objext |
2579 | ac_objext=$OBJEXT | |
b61ff9c8 BS |
2580 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
2581 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
ba479fd2 NN |
2582 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
2583 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2584 | else | |
2585 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2586 | /* confdefs.h. */ |
2587 | _ACEOF | |
2588 | cat confdefs.h >>conftest.$ac_ext | |
2589 | cat >>conftest.$ac_ext <<_ACEOF | |
2590 | /* end confdefs.h. */ | |
2591 | ||
2592 | int | |
2593 | main () | |
2594 | { | |
2595 | #ifndef __GNUC__ | |
2596 | choke me | |
2597 | #endif | |
6e3f3080 | 2598 | |
ba479fd2 NN |
2599 | ; |
2600 | return 0; | |
2601 | } | |
2602 | _ACEOF | |
2603 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
2604 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2605 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 2606 | ac_status=$? |
86da66b5 HPN |
2607 | grep -v '^ *+' conftest.er1 >conftest.err |
2608 | rm -f conftest.er1 | |
2609 | cat conftest.err >&5 | |
ba479fd2 | 2610 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2611 | (exit $ac_status); } && |
2612 | { ac_try='test -z "$ac_c_werror_flag" | |
2613 | || test ! -s conftest.err' | |
2614 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2615 | (eval $ac_try) 2>&5 | |
2616 | ac_status=$? | |
2617 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2618 | (exit $ac_status); }; } && | |
2619 | { ac_try='test -s conftest.$ac_objext' | |
2620 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2621 | (eval $ac_try) 2>&5 | |
2622 | ac_status=$? | |
2623 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2624 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
2625 | ac_compiler_gnu=yes |
2626 | else | |
2627 | echo "$as_me: failed program was:" >&5 | |
2628 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2629 | ||
b61ff9c8 | 2630 | ac_compiler_gnu=no |
ba479fd2 | 2631 | fi |
b61ff9c8 | 2632 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
2633 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2634 | ||
2635 | fi | |
b61ff9c8 BS |
2636 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
2637 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
ba479fd2 NN |
2638 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
2639 | ac_test_CFLAGS=${CFLAGS+set} | |
2640 | ac_save_CFLAGS=$CFLAGS | |
b61ff9c8 BS |
2641 | CFLAGS="-g" |
2642 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2643 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
ba479fd2 NN |
2644 | if test "${ac_cv_prog_cc_g+set}" = set; then |
2645 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2646 | else | |
b61ff9c8 | 2647 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
2648 | /* confdefs.h. */ |
2649 | _ACEOF | |
2650 | cat confdefs.h >>conftest.$ac_ext | |
2651 | cat >>conftest.$ac_ext <<_ACEOF | |
2652 | /* end confdefs.h. */ | |
2653 | ||
2654 | int | |
2655 | main () | |
2656 | { | |
2657 | ||
2658 | ; | |
2659 | return 0; | |
2660 | } | |
2661 | _ACEOF | |
2662 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
2663 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2664 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 2665 | ac_status=$? |
86da66b5 HPN |
2666 | grep -v '^ *+' conftest.er1 >conftest.err |
2667 | rm -f conftest.er1 | |
2668 | cat conftest.err >&5 | |
ba479fd2 | 2669 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2670 | (exit $ac_status); } && |
2671 | { ac_try='test -z "$ac_c_werror_flag" | |
2672 | || test ! -s conftest.err' | |
2673 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2674 | (eval $ac_try) 2>&5 | |
2675 | ac_status=$? | |
2676 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2677 | (exit $ac_status); }; } && | |
2678 | { ac_try='test -s conftest.$ac_objext' | |
2679 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2680 | (eval $ac_try) 2>&5 | |
2681 | ac_status=$? | |
2682 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2683 | (exit $ac_status); }; }; then | |
1a4b763e BS |
2684 | ac_cv_prog_cc_g=yes |
2685 | else | |
2686 | echo "$as_me: failed program was:" >&5 | |
2687 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2688 | ||
b61ff9c8 BS |
2689 | ac_cv_prog_cc_g=no |
2690 | fi | |
2691 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2692 | fi | |
2693 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2694 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2695 | if test "$ac_test_CFLAGS" = set; then | |
2696 | CFLAGS=$ac_save_CFLAGS | |
2697 | elif test $ac_cv_prog_cc_g = yes; then | |
2698 | if test "$GCC" = yes; then | |
2699 | CFLAGS="-g -O2" | |
2700 | else | |
2701 | CFLAGS="-g" | |
2702 | fi | |
2703 | else | |
2704 | if test "$GCC" = yes; then | |
2705 | CFLAGS="-O2" | |
2706 | else | |
2707 | CFLAGS= | |
2708 | fi | |
2709 | fi | |
2710 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 | |
2711 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2712 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2713 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2714 | else | |
2715 | ac_cv_prog_cc_stdc=no | |
2716 | ac_save_CC=$CC | |
2717 | cat >conftest.$ac_ext <<_ACEOF | |
1a4b763e BS |
2718 | /* confdefs.h. */ |
2719 | _ACEOF | |
2720 | cat confdefs.h >>conftest.$ac_ext | |
2721 | cat >>conftest.$ac_ext <<_ACEOF | |
2722 | /* end confdefs.h. */ | |
b61ff9c8 BS |
2723 | #include <stdarg.h> |
2724 | #include <stdio.h> | |
2725 | #include <sys/types.h> | |
2726 | #include <sys/stat.h> | |
2727 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2728 | struct buf { int x; }; | |
2729 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2730 | static char *e (p, i) | |
2731 | char **p; | |
2732 | int i; | |
1a4b763e | 2733 | { |
b61ff9c8 | 2734 | return p[i]; |
1a4b763e | 2735 | } |
b61ff9c8 BS |
2736 | static char *f (char * (*g) (char **, int), char **p, ...) |
2737 | { | |
2738 | char *s; | |
2739 | va_list v; | |
2740 | va_start (v,p); | |
2741 | s = g (p, va_arg (v,int)); | |
2742 | va_end (v); | |
2743 | return s; | |
2744 | } | |
2745 | ||
2746 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2747 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2748 | These don't provoke an error unfortunately, instead are silently treated | |
2749 | as 'x'. The following induces an error, until -std1 is added to get | |
2750 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2751 | array size at least. It's necessary to write '\x00'==0 to get something | |
2752 | that's true only with -std1. */ | |
2753 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2754 | ||
2755 | int test (int i, double x); | |
2756 | struct s1 {int (*f) (int a);}; | |
2757 | struct s2 {int (*f) (double a);}; | |
2758 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2759 | int argc; | |
2760 | char **argv; | |
2761 | int | |
2762 | main () | |
2763 | { | |
2764 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2765 | ; | |
2766 | return 0; | |
2767 | } | |
2768 | _ACEOF | |
2769 | # Don't try gcc -ansi; that turns off useful extensions and | |
2770 | # breaks some systems' header files. | |
2771 | # AIX -qlanglvl=ansi | |
2772 | # Ultrix and OSF/1 -std1 | |
2773 | # HP-UX 10.20 and later -Ae | |
2774 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2775 | # SVR4 -Xc -D__EXTENSIONS__ | |
2776 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2777 | do | |
2778 | CC="$ac_save_CC $ac_arg" | |
2779 | rm -f conftest.$ac_objext | |
2780 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2781 | (eval $ac_compile) 2>conftest.er1 | |
2782 | ac_status=$? | |
1a4b763e BS |
2783 | grep -v '^ *+' conftest.er1 >conftest.err |
2784 | rm -f conftest.er1 | |
2785 | cat conftest.err >&5 | |
2f41c1d6 | 2786 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2787 | (exit $ac_status); } && |
2788 | { ac_try='test -z "$ac_c_werror_flag" | |
2789 | || test ! -s conftest.err' | |
2790 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2791 | (eval $ac_try) 2>&5 | |
2792 | ac_status=$? | |
2793 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2794 | (exit $ac_status); }; } && | |
2795 | { ac_try='test -s conftest.$ac_objext' | |
2796 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2797 | (eval $ac_try) 2>&5 | |
2798 | ac_status=$? | |
2799 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2800 | (exit $ac_status); }; }; then | |
2801 | ac_cv_prog_cc_stdc=$ac_arg | |
2802 | break | |
1a4b763e BS |
2803 | else |
2804 | echo "$as_me: failed program was:" >&5 | |
2805 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2806 | ||
b61ff9c8 BS |
2807 | fi |
2808 | rm -f conftest.err conftest.$ac_objext | |
2809 | done | |
2810 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2811 | CC=$ac_save_CC | |
2812 | ||
2813 | fi | |
2814 | ||
2815 | case "x$ac_cv_prog_cc_stdc" in | |
2816 | x|xno) | |
2817 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2818 | echo "${ECHO_T}none needed" >&6 ;; | |
2819 | *) | |
2820 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2821 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2822 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2823 | esac | |
2824 | ||
2825 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2826 | # in C++ we need to declare it. In case someone uses the same compiler | |
2827 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2828 | # the declaration of exit, since it's the most demanding environment. | |
2829 | cat >conftest.$ac_ext <<_ACEOF | |
2830 | #ifndef __cplusplus | |
2831 | choke me | |
2832 | #endif | |
2833 | _ACEOF | |
2834 | rm -f conftest.$ac_objext | |
2835 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2836 | (eval $ac_compile) 2>conftest.er1 | |
2837 | ac_status=$? | |
2838 | grep -v '^ *+' conftest.er1 >conftest.err | |
2839 | rm -f conftest.er1 | |
2840 | cat conftest.err >&5 | |
2841 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2842 | (exit $ac_status); } && | |
2843 | { ac_try='test -z "$ac_c_werror_flag" | |
2844 | || test ! -s conftest.err' | |
2845 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2846 | (eval $ac_try) 2>&5 | |
2847 | ac_status=$? | |
2848 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2849 | (exit $ac_status); }; } && | |
2850 | { ac_try='test -s conftest.$ac_objext' | |
2851 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2852 | (eval $ac_try) 2>&5 | |
2853 | ac_status=$? | |
2854 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2855 | (exit $ac_status); }; }; then | |
2856 | for ac_declaration in \ | |
2857 | '' \ | |
2858 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
2859 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2860 | 'extern "C" void exit (int) throw ();' \ | |
2861 | 'extern "C" void exit (int);' \ | |
2862 | 'void exit (int);' | |
2863 | do | |
2864 | cat >conftest.$ac_ext <<_ACEOF | |
1a4b763e BS |
2865 | /* confdefs.h. */ |
2866 | _ACEOF | |
2867 | cat confdefs.h >>conftest.$ac_ext | |
2868 | cat >>conftest.$ac_ext <<_ACEOF | |
2869 | /* end confdefs.h. */ | |
b61ff9c8 BS |
2870 | $ac_declaration |
2871 | #include <stdlib.h> | |
1a4b763e BS |
2872 | int |
2873 | main () | |
2874 | { | |
b61ff9c8 | 2875 | exit (42); |
1a4b763e BS |
2876 | ; |
2877 | return 0; | |
2878 | } | |
2879 | _ACEOF | |
2880 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
2881 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2882 | (eval $ac_compile) 2>conftest.er1 | |
2f41c1d6 | 2883 | ac_status=$? |
1a4b763e BS |
2884 | grep -v '^ *+' conftest.er1 >conftest.err |
2885 | rm -f conftest.er1 | |
2886 | cat conftest.err >&5 | |
2f41c1d6 | 2887 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2888 | (exit $ac_status); } && |
2889 | { ac_try='test -z "$ac_c_werror_flag" | |
2890 | || test ! -s conftest.err' | |
2891 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2892 | (eval $ac_try) 2>&5 | |
2893 | ac_status=$? | |
2894 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2895 | (exit $ac_status); }; } && | |
2896 | { ac_try='test -s conftest.$ac_objext' | |
2897 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2898 | (eval $ac_try) 2>&5 | |
2899 | ac_status=$? | |
2900 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2901 | (exit $ac_status); }; }; then | |
2902 | : | |
ab22c1fa CF |
2903 | else |
2904 | echo "$as_me: failed program was:" >&5 | |
2905 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2906 | ||
b61ff9c8 | 2907 | continue |
2f41c1d6 | 2908 | fi |
b61ff9c8 BS |
2909 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2910 | cat >conftest.$ac_ext <<_ACEOF | |
ab22c1fa CF |
2911 | /* confdefs.h. */ |
2912 | _ACEOF | |
2913 | cat confdefs.h >>conftest.$ac_ext | |
2914 | cat >>conftest.$ac_ext <<_ACEOF | |
2915 | /* end confdefs.h. */ | |
b61ff9c8 | 2916 | $ac_declaration |
2f41c1d6 PB |
2917 | int |
2918 | main () | |
2919 | { | |
b61ff9c8 | 2920 | exit (42); |
2f41c1d6 PB |
2921 | ; |
2922 | return 0; | |
2923 | } | |
2924 | _ACEOF | |
b61ff9c8 BS |
2925 | rm -f conftest.$ac_objext |
2926 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2927 | (eval $ac_compile) 2>conftest.er1 | |
2f41c1d6 | 2928 | ac_status=$? |
ab22c1fa CF |
2929 | grep -v '^ *+' conftest.er1 >conftest.err |
2930 | rm -f conftest.er1 | |
2931 | cat conftest.err >&5 | |
a3bba767 | 2932 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2933 | (exit $ac_status); } && |
2934 | { ac_try='test -z "$ac_c_werror_flag" | |
2935 | || test ! -s conftest.err' | |
2936 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2937 | (eval $ac_try) 2>&5 | |
2938 | ac_status=$? | |
2939 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2940 | (exit $ac_status); }; } && | |
2941 | { ac_try='test -s conftest.$ac_objext' | |
2942 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2943 | (eval $ac_try) 2>&5 | |
2944 | ac_status=$? | |
2945 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2946 | (exit $ac_status); }; }; then | |
2947 | break | |
ab22c1fa CF |
2948 | else |
2949 | echo "$as_me: failed program was:" >&5 | |
2950 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2951 | ||
2f41c1d6 | 2952 | fi |
b61ff9c8 | 2953 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2f41c1d6 | 2954 | done |
b61ff9c8 BS |
2955 | rm -f conftest* |
2956 | if test -n "$ac_declaration"; then | |
2957 | echo '#ifdef __cplusplus' >>confdefs.h | |
2958 | echo $ac_declaration >>confdefs.h | |
2959 | echo '#endif' >>confdefs.h | |
2f41c1d6 | 2960 | fi |
2f41c1d6 | 2961 | |
b61ff9c8 BS |
2962 | else |
2963 | echo "$as_me: failed program was:" >&5 | |
2964 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 2965 | |
b61ff9c8 BS |
2966 | fi |
2967 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
ba479fd2 NN |
2968 | ac_ext=c |
2969 | ac_cpp='$CPP $CPPFLAGS' | |
2970 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2971 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2972 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2973 | ||
2974 | if test "x$CC" != xcc; then | |
b61ff9c8 BS |
2975 | echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 |
2976 | echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6 | |
ba479fd2 | 2977 | else |
b61ff9c8 BS |
2978 | echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 |
2979 | echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6 | |
ba479fd2 NN |
2980 | fi |
2981 | set dummy $CC; ac_cc=`echo $2 | | |
2982 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
b61ff9c8 | 2983 | if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then |
ba479fd2 NN |
2984 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2985 | else | |
2986 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2987 | /* confdefs.h. */ |
2988 | _ACEOF | |
2989 | cat confdefs.h >>conftest.$ac_ext | |
2990 | cat >>conftest.$ac_ext <<_ACEOF | |
2991 | /* end confdefs.h. */ | |
2992 | ||
2993 | int | |
2994 | main () | |
2995 | { | |
2996 | ||
2997 | ; | |
2998 | return 0; | |
2999 | } | |
3000 | _ACEOF | |
3ec83fc2 RH |
3001 | # Make sure it works both with $CC and with simple cc. |
3002 | # We do the test twice because some compilers refuse to overwrite an | |
3003 | # existing .o file with -o, though they will create one. | |
b61ff9c8 BS |
3004 | ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5' |
3005 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3006 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3007 | ac_status=$? |
3008 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3009 | (exit $ac_status); } && | |
b61ff9c8 BS |
3010 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3011 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3012 | ac_status=$? |
3013 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3014 | (exit $ac_status); }; | |
3ec83fc2 RH |
3015 | then |
3016 | eval ac_cv_prog_cc_${ac_cc}_c_o=yes | |
3017 | if test "x$CC" != xcc; then | |
3018 | # Test first that cc exists at all. | |
ba479fd2 | 3019 | if { ac_try='cc -c conftest.$ac_ext >&5' |
b61ff9c8 BS |
3020 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3021 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3022 | ac_status=$? |
3023 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3024 | (exit $ac_status); }; }; then | |
b61ff9c8 BS |
3025 | ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5' |
3026 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3027 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3028 | ac_status=$? |
3029 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3030 | (exit $ac_status); } && | |
b61ff9c8 BS |
3031 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3032 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3033 | ac_status=$? |
3034 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3035 | (exit $ac_status); }; | |
3ec83fc2 | 3036 | then |
86da66b5 HPN |
3037 | # cc works too. |
3038 | : | |
3ec83fc2 | 3039 | else |
86da66b5 HPN |
3040 | # cc exists but doesn't like -o. |
3041 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3ec83fc2 RH |
3042 | fi |
3043 | fi | |
3044 | fi | |
3045 | else | |
3046 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3047 | fi | |
b61ff9c8 | 3048 | rm -f conftest* |
3ec83fc2 RH |
3049 | |
3050 | fi | |
b61ff9c8 BS |
3051 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then |
3052 | echo "$as_me:$LINENO: result: yes" >&5 | |
3053 | echo "${ECHO_T}yes" >&6 | |
3ec83fc2 | 3054 | else |
b61ff9c8 BS |
3055 | echo "$as_me:$LINENO: result: no" >&5 |
3056 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
3057 | |
3058 | cat >>confdefs.h <<\_ACEOF | |
3ec83fc2 | 3059 | #define NO_MINUS_C_MINUS_O 1 |
ba479fd2 | 3060 | _ACEOF |
3ec83fc2 RH |
3061 | |
3062 | fi | |
3063 | ||
3b620440 KC |
3064 | # expand $ac_aux_dir to an absolute path |
3065 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
3066 | ||
3067 | # FIXME: we rely on the cache variable name because | |
3068 | # there is no other way. | |
3069 | set dummy $CC | |
3070 | ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
3071 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then | |
3072 | # Losing compiler, so override with the script. | |
3073 | # FIXME: It is wrong to rewrite CC. | |
3074 | # But if we don't then we get into trouble of one sort or another. | |
3075 | # A longer-term fix would be to have automake use am__CC in this case, | |
3076 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
3077 | CC="$am_aux_dir/compile $CC" | |
3078 | fi | |
3079 | ||
3d4e720a ST |
3080 | |
3081 | ||
3082 | ||
3083 | if test -n "$ac_tool_prefix"; then | |
3084 | # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args. | |
3085 | set dummy ${ac_tool_prefix}gnatbind; ac_word=$2 | |
3086 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3087 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3088 | if test "${ac_cv_prog_GNATBIND+set}" = set; then | |
3089 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3090 | else | |
3091 | if test -n "$GNATBIND"; then | |
3092 | ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test. | |
3093 | else | |
3094 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3095 | for as_dir in $PATH | |
3096 | do | |
3097 | IFS=$as_save_IFS | |
3098 | test -z "$as_dir" && as_dir=. | |
3099 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3100 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3101 | ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind" | |
3102 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3103 | break 2 | |
3104 | fi | |
3105 | done | |
3106 | done | |
3107 | ||
3108 | fi | |
3109 | fi | |
3110 | GNATBIND=$ac_cv_prog_GNATBIND | |
3111 | if test -n "$GNATBIND"; then | |
3112 | echo "$as_me:$LINENO: result: $GNATBIND" >&5 | |
3113 | echo "${ECHO_T}$GNATBIND" >&6 | |
3114 | else | |
3115 | echo "$as_me:$LINENO: result: no" >&5 | |
3116 | echo "${ECHO_T}no" >&6 | |
3117 | fi | |
3118 | ||
3119 | fi | |
3120 | if test -z "$ac_cv_prog_GNATBIND"; then | |
3121 | ac_ct_GNATBIND=$GNATBIND | |
3122 | # Extract the first word of "gnatbind", so it can be a program name with args. | |
3123 | set dummy gnatbind; ac_word=$2 | |
3124 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3125 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3126 | if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then | |
3127 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3128 | else | |
3129 | if test -n "$ac_ct_GNATBIND"; then | |
3130 | ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test. | |
3131 | else | |
3132 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3133 | for as_dir in $PATH | |
3134 | do | |
3135 | IFS=$as_save_IFS | |
3136 | test -z "$as_dir" && as_dir=. | |
3137 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3138 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3139 | ac_cv_prog_ac_ct_GNATBIND="gnatbind" | |
3140 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3141 | break 2 | |
3142 | fi | |
3143 | done | |
3144 | done | |
3145 | ||
3146 | test -z "$ac_cv_prog_ac_ct_GNATBIND" && ac_cv_prog_ac_ct_GNATBIND="no" | |
3147 | fi | |
3148 | fi | |
3149 | ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND | |
3150 | if test -n "$ac_ct_GNATBIND"; then | |
3151 | echo "$as_me:$LINENO: result: $ac_ct_GNATBIND" >&5 | |
3152 | echo "${ECHO_T}$ac_ct_GNATBIND" >&6 | |
3153 | else | |
3154 | echo "$as_me:$LINENO: result: no" >&5 | |
3155 | echo "${ECHO_T}no" >&6 | |
3156 | fi | |
3157 | ||
3158 | GNATBIND=$ac_ct_GNATBIND | |
3159 | else | |
3160 | GNATBIND="$ac_cv_prog_GNATBIND" | |
3161 | fi | |
3162 | ||
3163 | if test -n "$ac_tool_prefix"; then | |
3164 | # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args. | |
3165 | set dummy ${ac_tool_prefix}gnatmake; ac_word=$2 | |
3166 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3167 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3168 | if test "${ac_cv_prog_GNATMAKE+set}" = set; then | |
3169 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3170 | else | |
3171 | if test -n "$GNATMAKE"; then | |
3172 | ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test. | |
3173 | else | |
3174 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3175 | for as_dir in $PATH | |
3176 | do | |
3177 | IFS=$as_save_IFS | |
3178 | test -z "$as_dir" && as_dir=. | |
3179 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3180 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3181 | ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake" | |
3182 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3183 | break 2 | |
3184 | fi | |
3185 | done | |
3186 | done | |
3187 | ||
3188 | fi | |
3189 | fi | |
3190 | GNATMAKE=$ac_cv_prog_GNATMAKE | |
3191 | if test -n "$GNATMAKE"; then | |
3192 | echo "$as_me:$LINENO: result: $GNATMAKE" >&5 | |
3193 | echo "${ECHO_T}$GNATMAKE" >&6 | |
3194 | else | |
3195 | echo "$as_me:$LINENO: result: no" >&5 | |
3196 | echo "${ECHO_T}no" >&6 | |
3197 | fi | |
3198 | ||
3199 | fi | |
3200 | if test -z "$ac_cv_prog_GNATMAKE"; then | |
3201 | ac_ct_GNATMAKE=$GNATMAKE | |
3202 | # Extract the first word of "gnatmake", so it can be a program name with args. | |
3203 | set dummy gnatmake; ac_word=$2 | |
3204 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3205 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3206 | if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then | |
3207 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3208 | else | |
3209 | if test -n "$ac_ct_GNATMAKE"; then | |
3210 | ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test. | |
3211 | else | |
3212 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3213 | for as_dir in $PATH | |
3214 | do | |
3215 | IFS=$as_save_IFS | |
3216 | test -z "$as_dir" && as_dir=. | |
3217 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3218 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3219 | ac_cv_prog_ac_ct_GNATMAKE="gnatmake" | |
3220 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3221 | break 2 | |
3222 | fi | |
3223 | done | |
3224 | done | |
3225 | ||
3226 | test -z "$ac_cv_prog_ac_ct_GNATMAKE" && ac_cv_prog_ac_ct_GNATMAKE="no" | |
3227 | fi | |
3228 | fi | |
3229 | ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE | |
3230 | if test -n "$ac_ct_GNATMAKE"; then | |
3231 | echo "$as_me:$LINENO: result: $ac_ct_GNATMAKE" >&5 | |
3232 | echo "${ECHO_T}$ac_ct_GNATMAKE" >&6 | |
3233 | else | |
3234 | echo "$as_me:$LINENO: result: no" >&5 | |
3235 | echo "${ECHO_T}no" >&6 | |
3236 | fi | |
3237 | ||
3238 | GNATMAKE=$ac_ct_GNATMAKE | |
3239 | else | |
3240 | GNATMAKE="$ac_cv_prog_GNATMAKE" | |
3241 | fi | |
3242 | ||
3243 | echo "$as_me:$LINENO: checking whether compiler driver understands Ada" >&5 | |
3244 | echo $ECHO_N "checking whether compiler driver understands Ada... $ECHO_C" >&6 | |
3245 | if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then | |
3246 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3247 | else | |
3248 | cat >conftest.adb <<EOF | |
3249 | procedure conftest is begin null; end conftest; | |
3250 | EOF | |
3251 | acx_cv_cc_gcc_supports_ada=no | |
3252 | # There is a bug in old released versions of GCC which causes the | |
3253 | # driver to exit successfully when the appropriate language module | |
3254 | # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1. | |
3255 | # Therefore we must check for the error message as well as an | |
3256 | # unsuccessful exit. | |
3257 | # Other compilers, like HP Tru64 UNIX cc, exit successfully when | |
3258 | # given a .adb file, but produce no object file. So we must check | |
3259 | # if an object file was really produced to guard against this. | |
3260 | errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure` | |
3261 | if test x"$errors" = x && test -f conftest.$ac_objext; then | |
3262 | acx_cv_cc_gcc_supports_ada=yes | |
3263 | fi | |
3264 | rm -f conftest.* | |
3265 | fi | |
3266 | echo "$as_me:$LINENO: result: $acx_cv_cc_gcc_supports_ada" >&5 | |
3267 | echo "${ECHO_T}$acx_cv_cc_gcc_supports_ada" >&6 | |
3268 | ||
3269 | if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then | |
3270 | have_gnat=yes | |
3271 | else | |
3272 | have_gnat=no | |
3273 | fi | |
3274 | ||
3275 | ||
414d23ae HPN |
3276 | # autoconf is lame and doesn't give us any substitution variable for this. |
3277 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then | |
3278 | NO_MINUS_C_MINUS_O=yes | |
3279 | else | |
3280 | OUTPUT_OPTION='-o $@' | |
3281 | fi | |
3282 | ||
3283 | ||
3284 | ||
ec6c7392 PB |
3285 | # Remove the -O2: for historical reasons, unless bootstrapping we prefer |
3286 | # optimizations to be activated explicitly by the toplevel. | |
3287 | case "$CC" in | |
3288 | */prev-gcc/xgcc*) ;; | |
3289 | *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;; | |
3290 | esac | |
3291 | ||
3292 | ||
73458fb7 NN |
3293 | # ------------------------- |
3294 | # Check C compiler features | |
3295 | # ------------------------- | |
3296 | ||
60d26958 | 3297 | |
ba479fd2 NN |
3298 | ac_ext=c |
3299 | ac_cpp='$CPP $CPPFLAGS' | |
3300 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3301 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3302 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
b61ff9c8 BS |
3303 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
3304 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
84c041a1 ZW |
3305 | # On Suns, sometimes $CPP names a directory. |
3306 | if test -n "$CPP" && test -d "$CPP"; then | |
3307 | CPP= | |
3308 | fi | |
3309 | if test -z "$CPP"; then | |
ba479fd2 NN |
3310 | if test "${ac_cv_prog_CPP+set}" = set; then |
3311 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3312 | else | |
3313 | # Double quotes because CPP needs to be expanded | |
3314 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3315 | do | |
3316 | ac_preproc_ok=false | |
3317 | for ac_c_preproc_warn_flag in '' yes | |
3318 | do | |
3319 | # Use a header file that comes with gcc, so configuring glibc | |
3320 | # with a fresh cross-compiler works. | |
3321 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3322 | # <limits.h> exists even on freestanding compilers. | |
84c041a1 | 3323 | # On the NeXT, cc -E runs the code through the compiler's parser, |
ba479fd2 NN |
3324 | # not just through cpp. "Syntax error" is here to catch this case. |
3325 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3326 | /* confdefs.h. */ |
3327 | _ACEOF | |
3328 | cat confdefs.h >>conftest.$ac_ext | |
3329 | cat >>conftest.$ac_ext <<_ACEOF | |
3330 | /* end confdefs.h. */ | |
3331 | #ifdef __STDC__ | |
3332 | # include <limits.h> | |
3333 | #else | |
3334 | # include <assert.h> | |
3335 | #endif | |
86da66b5 | 3336 | Syntax error |
ba479fd2 | 3337 | _ACEOF |
b61ff9c8 BS |
3338 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3339 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3340 | ac_status=$? |
3341 | grep -v '^ *+' conftest.er1 >conftest.err | |
3342 | rm -f conftest.er1 | |
3343 | cat conftest.err >&5 | |
3344 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
3345 | (exit $ac_status); } >/dev/null; then |
3346 | if test -s conftest.err; then | |
3347 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3348 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3349 | else | |
3350 | ac_cpp_err= | |
3351 | fi | |
3352 | else | |
3353 | ac_cpp_err=yes | |
3354 | fi | |
3355 | if test -z "$ac_cpp_err"; then | |
093e61a6 | 3356 | : |
cafe096b | 3357 | else |
ba479fd2 NN |
3358 | echo "$as_me: failed program was:" >&5 |
3359 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3360 | ||
3361 | # Broken: fails on valid input. | |
3362 | continue | |
3363 | fi | |
3364 | rm -f conftest.err conftest.$ac_ext | |
3365 | ||
b61ff9c8 | 3366 | # OK, works on sane cases. Now check whether non-existent headers |
ba479fd2 NN |
3367 | # can be detected and how. |
3368 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3369 | /* confdefs.h. */ |
3370 | _ACEOF | |
3371 | cat confdefs.h >>conftest.$ac_ext | |
3372 | cat >>conftest.$ac_ext <<_ACEOF | |
3373 | /* end confdefs.h. */ | |
3374 | #include <ac_nonexistent.h> | |
3375 | _ACEOF | |
b61ff9c8 BS |
3376 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3377 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3378 | ac_status=$? |
3379 | grep -v '^ *+' conftest.er1 >conftest.err | |
3380 | rm -f conftest.er1 | |
3381 | cat conftest.err >&5 | |
3382 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
3383 | (exit $ac_status); } >/dev/null; then |
3384 | if test -s conftest.err; then | |
3385 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3386 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3387 | else | |
3388 | ac_cpp_err= | |
3389 | fi | |
3390 | else | |
3391 | ac_cpp_err=yes | |
3392 | fi | |
3393 | if test -z "$ac_cpp_err"; then | |
ba479fd2 NN |
3394 | # Broken: success on invalid input. |
3395 | continue | |
3396 | else | |
3397 | echo "$as_me: failed program was:" >&5 | |
3398 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3399 | ||
3400 | # Passes both tests. | |
3401 | ac_preproc_ok=: | |
3402 | break | |
3403 | fi | |
3404 | rm -f conftest.err conftest.$ac_ext | |
3405 | ||
3406 | done | |
3407 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3408 | rm -f conftest.err conftest.$ac_ext | |
3409 | if $ac_preproc_ok; then | |
3410 | break | |
3411 | fi | |
3412 | ||
3413 | done | |
3414 | ac_cv_prog_CPP=$CPP | |
3415 | ||
3416 | fi | |
3417 | CPP=$ac_cv_prog_CPP | |
3418 | else | |
3419 | ac_cv_prog_CPP=$CPP | |
3420 | fi | |
b61ff9c8 BS |
3421 | echo "$as_me:$LINENO: result: $CPP" >&5 |
3422 | echo "${ECHO_T}$CPP" >&6 | |
ba479fd2 NN |
3423 | ac_preproc_ok=false |
3424 | for ac_c_preproc_warn_flag in '' yes | |
3425 | do | |
3426 | # Use a header file that comes with gcc, so configuring glibc | |
3427 | # with a fresh cross-compiler works. | |
3428 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3429 | # <limits.h> exists even on freestanding compilers. | |
3430 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3431 | # not just through cpp. "Syntax error" is here to catch this case. | |
3432 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3433 | /* confdefs.h. */ |
3434 | _ACEOF | |
3435 | cat confdefs.h >>conftest.$ac_ext | |
3436 | cat >>conftest.$ac_ext <<_ACEOF | |
3437 | /* end confdefs.h. */ | |
3438 | #ifdef __STDC__ | |
3439 | # include <limits.h> | |
3440 | #else | |
3441 | # include <assert.h> | |
3442 | #endif | |
86da66b5 | 3443 | Syntax error |
ba479fd2 | 3444 | _ACEOF |
b61ff9c8 BS |
3445 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3446 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3447 | ac_status=$? |
3448 | grep -v '^ *+' conftest.er1 >conftest.err | |
3449 | rm -f conftest.er1 | |
3450 | cat conftest.err >&5 | |
3451 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
3452 | (exit $ac_status); } >/dev/null; then |
3453 | if test -s conftest.err; then | |
3454 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3455 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3456 | else | |
3457 | ac_cpp_err= | |
3458 | fi | |
3459 | else | |
3460 | ac_cpp_err=yes | |
3461 | fi | |
3462 | if test -z "$ac_cpp_err"; then | |
6e3f3080 | 3463 | : |
414d23ae | 3464 | else |
ba479fd2 NN |
3465 | echo "$as_me: failed program was:" >&5 |
3466 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3467 | ||
3468 | # Broken: fails on valid input. | |
3469 | continue | |
3470 | fi | |
3471 | rm -f conftest.err conftest.$ac_ext | |
3472 | ||
b61ff9c8 | 3473 | # OK, works on sane cases. Now check whether non-existent headers |
ba479fd2 NN |
3474 | # can be detected and how. |
3475 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3476 | /* confdefs.h. */ |
3477 | _ACEOF | |
3478 | cat confdefs.h >>conftest.$ac_ext | |
3479 | cat >>conftest.$ac_ext <<_ACEOF | |
3480 | /* end confdefs.h. */ | |
3481 | #include <ac_nonexistent.h> | |
3482 | _ACEOF | |
b61ff9c8 BS |
3483 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3484 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3485 | ac_status=$? |
3486 | grep -v '^ *+' conftest.er1 >conftest.err | |
3487 | rm -f conftest.er1 | |
3488 | cat conftest.err >&5 | |
3489 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
3490 | (exit $ac_status); } >/dev/null; then |
3491 | if test -s conftest.err; then | |
3492 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3493 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3494 | else | |
3495 | ac_cpp_err= | |
3496 | fi | |
3497 | else | |
3498 | ac_cpp_err=yes | |
3499 | fi | |
3500 | if test -z "$ac_cpp_err"; then | |
ba479fd2 NN |
3501 | # Broken: success on invalid input. |
3502 | continue | |
3503 | else | |
3504 | echo "$as_me: failed program was:" >&5 | |
3505 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3506 | ||
3507 | # Passes both tests. | |
3508 | ac_preproc_ok=: | |
3509 | break | |
63cf211a | 3510 | fi |
ba479fd2 NN |
3511 | rm -f conftest.err conftest.$ac_ext |
3512 | ||
3513 | done | |
3514 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3515 | rm -f conftest.err conftest.$ac_ext | |
3516 | if $ac_preproc_ok; then | |
3517 | : | |
6e3f3080 | 3518 | else |
ba479fd2 NN |
3519 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
3520 | See \`config.log' for more details." >&5 | |
3521 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
3522 | See \`config.log' for more details." >&2;} | |
3523 | { (exit 1); exit 1; }; } | |
6e3f3080 NN |
3524 | fi |
3525 | ||
ba479fd2 NN |
3526 | ac_ext=c |
3527 | ac_cpp='$CPP $CPPFLAGS' | |
3528 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3529 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3530 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3531 | ||
b5472e1d | 3532 | |
60d26958 PB |
3533 | echo "$as_me:$LINENO: checking for egrep" >&5 |
3534 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
3535 | if test "${ac_cv_prog_egrep+set}" = set; then | |
3536 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3537 | else | |
3538 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
3539 | then ac_cv_prog_egrep='grep -E' | |
3540 | else ac_cv_prog_egrep='egrep' | |
3541 | fi | |
3542 | fi | |
3543 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
3544 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
3545 | EGREP=$ac_cv_prog_egrep | |
3546 | ||
3547 | ||
3548 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
3549 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
3550 | if test "${ac_cv_header_stdc+set}" = set; then | |
ba479fd2 | 3551 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
414d23ae | 3552 | else |
ba479fd2 | 3553 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
3554 | /* confdefs.h. */ |
3555 | _ACEOF | |
3556 | cat confdefs.h >>conftest.$ac_ext | |
3557 | cat >>conftest.$ac_ext <<_ACEOF | |
3558 | /* end confdefs.h. */ | |
60d26958 PB |
3559 | #include <stdlib.h> |
3560 | #include <stdarg.h> | |
3561 | #include <string.h> | |
3562 | #include <float.h> | |
3563 | ||
3564 | int | |
3565 | main () | |
3566 | { | |
414d23ae | 3567 | |
60d26958 PB |
3568 | ; |
3569 | return 0; | |
3570 | } | |
ba479fd2 NN |
3571 | _ACEOF |
3572 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
3573 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3574 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 3575 | ac_status=$? |
86da66b5 HPN |
3576 | grep -v '^ *+' conftest.er1 >conftest.err |
3577 | rm -f conftest.er1 | |
3578 | cat conftest.err >&5 | |
ba479fd2 | 3579 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
3580 | (exit $ac_status); } && |
3581 | { ac_try='test -z "$ac_c_werror_flag" | |
3582 | || test ! -s conftest.err' | |
3583 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3584 | (eval $ac_try) 2>&5 | |
3585 | ac_status=$? | |
3586 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3587 | (exit $ac_status); }; } && | |
3588 | { ac_try='test -s conftest.$ac_objext' | |
3589 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3590 | (eval $ac_try) 2>&5 | |
3591 | ac_status=$? | |
3592 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3593 | (exit $ac_status); }; }; then | |
60d26958 | 3594 | ac_cv_header_stdc=yes |
414d23ae | 3595 | else |
ba479fd2 NN |
3596 | echo "$as_me: failed program was:" >&5 |
3597 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3598 | ||
60d26958 | 3599 | ac_cv_header_stdc=no |
414d23ae | 3600 | fi |
b61ff9c8 | 3601 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 3602 | |
60d26958 PB |
3603 | if test $ac_cv_header_stdc = yes; then |
3604 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3605 | cat >conftest.$ac_ext <<_ACEOF | |
3606 | /* confdefs.h. */ | |
3607 | _ACEOF | |
3608 | cat confdefs.h >>conftest.$ac_ext | |
3609 | cat >>conftest.$ac_ext <<_ACEOF | |
3610 | /* end confdefs.h. */ | |
3611 | #include <string.h> | |
3612 | ||
3613 | _ACEOF | |
3614 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3615 | $EGREP "memchr" >/dev/null 2>&1; then | |
3616 | : | |
3617 | else | |
3618 | ac_cv_header_stdc=no | |
414d23ae | 3619 | fi |
60d26958 | 3620 | rm -f conftest* |
86da66b5 | 3621 | |
60d26958 | 3622 | fi |
86da66b5 | 3623 | |
60d26958 PB |
3624 | if test $ac_cv_header_stdc = yes; then |
3625 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3626 | cat >conftest.$ac_ext <<_ACEOF | |
3627 | /* confdefs.h. */ | |
3628 | _ACEOF | |
3629 | cat confdefs.h >>conftest.$ac_ext | |
3630 | cat >>conftest.$ac_ext <<_ACEOF | |
3631 | /* end confdefs.h. */ | |
3632 | #include <stdlib.h> | |
3633 | ||
3634 | _ACEOF | |
3635 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3636 | $EGREP "free" >/dev/null 2>&1; then | |
3637 | : | |
3638 | else | |
3639 | ac_cv_header_stdc=no | |
3640 | fi | |
3641 | rm -f conftest* | |
3642 | ||
3643 | fi | |
3644 | ||
3645 | if test $ac_cv_header_stdc = yes; then | |
3646 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3647 | if test "$cross_compiling" = yes; then | |
3648 | : | |
3649 | else | |
3650 | cat >conftest.$ac_ext <<_ACEOF | |
3651 | /* confdefs.h. */ | |
3652 | _ACEOF | |
3653 | cat confdefs.h >>conftest.$ac_ext | |
3654 | cat >>conftest.$ac_ext <<_ACEOF | |
3655 | /* end confdefs.h. */ | |
3656 | #include <ctype.h> | |
3657 | #if ((' ' & 0x0FF) == 0x020) | |
3658 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3659 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3660 | #else | |
3661 | # define ISLOWER(c) \ | |
3662 | (('a' <= (c) && (c) <= 'i') \ | |
3663 | || ('j' <= (c) && (c) <= 'r') \ | |
3664 | || ('s' <= (c) && (c) <= 'z')) | |
3665 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
86da66b5 | 3666 | #endif |
60d26958 PB |
3667 | |
3668 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3669 | int | |
3670 | main () | |
3671 | { | |
3672 | int i; | |
3673 | for (i = 0; i < 256; i++) | |
3674 | if (XOR (islower (i), ISLOWER (i)) | |
3675 | || toupper (i) != TOUPPER (i)) | |
3676 | exit(2); | |
3677 | exit (0); | |
3678 | } | |
ba479fd2 | 3679 | _ACEOF |
60d26958 PB |
3680 | rm -f conftest$ac_exeext |
3681 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3682 | (eval $ac_link) 2>&5 | |
3683 | ac_status=$? | |
3684 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3685 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3686 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3687 | (eval $ac_try) 2>&5 | |
3688 | ac_status=$? | |
3689 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3690 | (exit $ac_status); }; }; then | |
3691 | : | |
3692 | else | |
3693 | echo "$as_me: program exited with status $ac_status" >&5 | |
3694 | echo "$as_me: failed program was:" >&5 | |
3695 | sed 's/^/| /' conftest.$ac_ext >&5 | |
414d23ae | 3696 | |
60d26958 PB |
3697 | ( exit $ac_status ) |
3698 | ac_cv_header_stdc=no | |
3699 | fi | |
3700 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
3701 | fi | |
3702 | fi | |
3703 | fi | |
3704 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
3705 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
3706 | if test $ac_cv_header_stdc = yes; then | |
414d23ae | 3707 | |
60d26958 PB |
3708 | cat >>confdefs.h <<\_ACEOF |
3709 | #define STDC_HEADERS 1 | |
3710 | _ACEOF | |
bf3b7cd3 | 3711 | |
60d26958 PB |
3712 | fi |
3713 | ||
3714 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
3715 | ||
3716 | ||
3717 | ||
3718 | ||
3719 | ||
3720 | ||
3721 | ||
3722 | ||
3723 | ||
3724 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
3725 | inttypes.h stdint.h unistd.h | |
3726 | do | |
3727 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3728 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
3729 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
3730 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
1a4b763e BS |
3731 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3732 | else | |
60d26958 PB |
3733 | cat >conftest.$ac_ext <<_ACEOF |
3734 | /* confdefs.h. */ | |
3735 | _ACEOF | |
3736 | cat confdefs.h >>conftest.$ac_ext | |
3737 | cat >>conftest.$ac_ext <<_ACEOF | |
3738 | /* end confdefs.h. */ | |
3739 | $ac_includes_default | |
3740 | ||
3741 | #include <$ac_header> | |
3742 | _ACEOF | |
3743 | rm -f conftest.$ac_objext | |
3744 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3745 | (eval $ac_compile) 2>conftest.er1 | |
3746 | ac_status=$? | |
3747 | grep -v '^ *+' conftest.er1 >conftest.err | |
3748 | rm -f conftest.er1 | |
3749 | cat conftest.err >&5 | |
3750 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3751 | (exit $ac_status); } && | |
3752 | { ac_try='test -z "$ac_c_werror_flag" | |
3753 | || test ! -s conftest.err' | |
3754 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3755 | (eval $ac_try) 2>&5 | |
3756 | ac_status=$? | |
3757 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3758 | (exit $ac_status); }; } && | |
3759 | { ac_try='test -s conftest.$ac_objext' | |
3760 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3761 | (eval $ac_try) 2>&5 | |
3762 | ac_status=$? | |
3763 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3764 | (exit $ac_status); }; }; then | |
3765 | eval "$as_ac_Header=yes" | |
3766 | else | |
3767 | echo "$as_me: failed program was:" >&5 | |
3768 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3769 | ||
3770 | eval "$as_ac_Header=no" | |
b61ff9c8 | 3771 | fi |
60d26958 PB |
3772 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3773 | fi | |
3774 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
3775 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
3776 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
3777 | cat >>confdefs.h <<_ACEOF | |
3778 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3779 | _ACEOF | |
1a4b763e | 3780 | |
60d26958 | 3781 | fi |
1a4b763e | 3782 | |
60d26958 PB |
3783 | done |
3784 | ||
3785 | ||
3786 | ||
3787 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
3788 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
3789 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
3790 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
3791 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3792 | fi | |
3793 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
3794 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
3795 | else | |
3796 | # Is the header compilable? | |
3797 | echo "$as_me:$LINENO: checking minix/config.h usability" >&5 | |
3798 | echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 | |
3799 | cat >conftest.$ac_ext <<_ACEOF | |
3800 | /* confdefs.h. */ | |
3801 | _ACEOF | |
3802 | cat confdefs.h >>conftest.$ac_ext | |
3803 | cat >>conftest.$ac_ext <<_ACEOF | |
3804 | /* end confdefs.h. */ | |
3805 | $ac_includes_default | |
3806 | #include <minix/config.h> | |
3807 | _ACEOF | |
3808 | rm -f conftest.$ac_objext | |
3809 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3810 | (eval $ac_compile) 2>conftest.er1 | |
3811 | ac_status=$? | |
3812 | grep -v '^ *+' conftest.er1 >conftest.err | |
3813 | rm -f conftest.er1 | |
3814 | cat conftest.err >&5 | |
3815 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3816 | (exit $ac_status); } && | |
3817 | { ac_try='test -z "$ac_c_werror_flag" | |
3818 | || test ! -s conftest.err' | |
3819 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3820 | (eval $ac_try) 2>&5 | |
3821 | ac_status=$? | |
3822 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3823 | (exit $ac_status); }; } && | |
3824 | { ac_try='test -s conftest.$ac_objext' | |
3825 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3826 | (eval $ac_try) 2>&5 | |
3827 | ac_status=$? | |
3828 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3829 | (exit $ac_status); }; }; then | |
3830 | ac_header_compiler=yes | |
3831 | else | |
3832 | echo "$as_me: failed program was:" >&5 | |
3833 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3834 | ||
3835 | ac_header_compiler=no | |
3836 | fi | |
3837 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3838 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
3839 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
3840 | ||
3841 | # Is the header present? | |
3842 | echo "$as_me:$LINENO: checking minix/config.h presence" >&5 | |
3843 | echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 | |
3844 | cat >conftest.$ac_ext <<_ACEOF | |
3845 | /* confdefs.h. */ | |
3846 | _ACEOF | |
3847 | cat confdefs.h >>conftest.$ac_ext | |
3848 | cat >>conftest.$ac_ext <<_ACEOF | |
3849 | /* end confdefs.h. */ | |
3850 | #include <minix/config.h> | |
3851 | _ACEOF | |
3852 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3853 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3854 | ac_status=$? | |
3855 | grep -v '^ *+' conftest.er1 >conftest.err | |
3856 | rm -f conftest.er1 | |
3857 | cat conftest.err >&5 | |
3858 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3859 | (exit $ac_status); } >/dev/null; then | |
3860 | if test -s conftest.err; then | |
3861 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3862 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3863 | else | |
3864 | ac_cpp_err= | |
3865 | fi | |
3866 | else | |
3867 | ac_cpp_err=yes | |
3868 | fi | |
3869 | if test -z "$ac_cpp_err"; then | |
3870 | ac_header_preproc=yes | |
3871 | else | |
3872 | echo "$as_me: failed program was:" >&5 | |
3873 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3874 | ||
3875 | ac_header_preproc=no | |
3876 | fi | |
3877 | rm -f conftest.err conftest.$ac_ext | |
3878 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
3879 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
3880 | ||
3881 | # So? What about this header? | |
3882 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
3883 | yes:no: ) | |
3884 | { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
3885 | echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
3886 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 | |
3887 | echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} | |
3888 | ac_header_preproc=yes | |
3889 | ;; | |
3890 | no:yes:* ) | |
3891 | { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 | |
3892 | echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} | |
3893 | { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 | |
3894 | echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} | |
3895 | { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 | |
3896 | echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} | |
3897 | { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 | |
3898 | echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
3899 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 | |
3900 | echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} | |
3901 | { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 | |
3902 | echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} | |
3903 | ( | |
3904 | cat <<\_ASBOX | |
3905 | ## ------------------------------------------ ## | |
3906 | ## Report this to the AC_PACKAGE_NAME lists. ## | |
3907 | ## ------------------------------------------ ## | |
3908 | _ASBOX | |
3909 | ) | | |
3910 | sed "s/^/$as_me: WARNING: /" >&2 | |
3911 | ;; | |
3912 | esac | |
3913 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
3914 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
3915 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
3916 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3917 | else | |
3918 | ac_cv_header_minix_config_h=$ac_header_preproc | |
3919 | fi | |
3920 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
3921 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
3922 | ||
3923 | fi | |
3924 | if test $ac_cv_header_minix_config_h = yes; then | |
3925 | MINIX=yes | |
3926 | else | |
3927 | MINIX= | |
3928 | fi | |
3929 | ||
3930 | ||
3931 | if test "$MINIX" = yes; then | |
3932 | ||
3933 | cat >>confdefs.h <<\_ACEOF | |
3934 | #define _POSIX_SOURCE 1 | |
3935 | _ACEOF | |
3936 | ||
3937 | ||
3938 | cat >>confdefs.h <<\_ACEOF | |
3939 | #define _POSIX_1_SOURCE 2 | |
3940 | _ACEOF | |
3941 | ||
3942 | ||
3943 | cat >>confdefs.h <<\_ACEOF | |
3944 | #define _MINIX 1 | |
3945 | _ACEOF | |
3946 | ||
3947 | fi | |
3948 | ||
3949 | ||
3950 | ||
3951 | echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5 | |
3952 | echo $ECHO_N "checking whether it is safe to define __EXTENSIONS__... $ECHO_C" >&6 | |
3953 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then | |
bf3b7cd3 JD |
3954 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3955 | else | |
3956 | cat >conftest.$ac_ext <<_ACEOF | |
3957 | /* confdefs.h. */ | |
3958 | _ACEOF | |
3959 | cat confdefs.h >>conftest.$ac_ext | |
3960 | cat >>conftest.$ac_ext <<_ACEOF | |
3961 | /* end confdefs.h. */ | |
bf3b7cd3 | 3962 | |
60d26958 PB |
3963 | # define __EXTENSIONS__ 1 |
3964 | $ac_includes_default | |
bf3b7cd3 JD |
3965 | int |
3966 | main () | |
3967 | { | |
3968 | ||
3969 | ; | |
3970 | return 0; | |
3971 | } | |
3972 | _ACEOF | |
3973 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
3974 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3975 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3976 | ac_status=$? |
3977 | grep -v '^ *+' conftest.er1 >conftest.err | |
3978 | rm -f conftest.er1 | |
3979 | cat conftest.err >&5 | |
3980 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
3981 | (exit $ac_status); } && |
3982 | { ac_try='test -z "$ac_c_werror_flag" | |
3983 | || test ! -s conftest.err' | |
3984 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3985 | (eval $ac_try) 2>&5 | |
3986 | ac_status=$? | |
3987 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3988 | (exit $ac_status); }; } && | |
3989 | { ac_try='test -s conftest.$ac_objext' | |
3990 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3991 | (eval $ac_try) 2>&5 | |
3992 | ac_status=$? | |
3993 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3994 | (exit $ac_status); }; }; then | |
60d26958 | 3995 | ac_cv_safe_to_define___extensions__=yes |
bf3b7cd3 JD |
3996 | else |
3997 | echo "$as_me: failed program was:" >&5 | |
3998 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3999 | ||
60d26958 | 4000 | ac_cv_safe_to_define___extensions__=no |
bf3b7cd3 | 4001 | fi |
b61ff9c8 | 4002 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
60d26958 PB |
4003 | fi |
4004 | echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5 | |
4005 | echo "${ECHO_T}$ac_cv_safe_to_define___extensions__" >&6 | |
4006 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4007 | cat >>confdefs.h <<\_ACEOF | |
4008 | #define __EXTENSIONS__ 1 | |
4009 | _ACEOF | |
bf3b7cd3 | 4010 | |
60d26958 PB |
4011 | cat >>confdefs.h <<\_ACEOF |
4012 | #define _ALL_SOURCE 1 | |
4013 | _ACEOF | |
4014 | ||
4015 | cat >>confdefs.h <<\_ACEOF | |
4016 | #define _GNU_SOURCE 1 | |
4017 | _ACEOF | |
4018 | ||
4019 | cat >>confdefs.h <<\_ACEOF | |
4020 | #define _POSIX_PTHREAD_SEMANTICS 1 | |
4021 | _ACEOF | |
4022 | ||
4023 | cat >>confdefs.h <<\_ACEOF | |
4024 | #define _TANDEM_SOURCE 1 | |
4025 | _ACEOF | |
4026 | ||
4027 | ||
4028 | ac_ext=c | |
4029 | ac_cpp='$CPP $CPPFLAGS' | |
4030 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4031 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4032 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4033 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
4034 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
4035 | # On Suns, sometimes $CPP names a directory. | |
4036 | if test -n "$CPP" && test -d "$CPP"; then | |
4037 | CPP= | |
4038 | fi | |
4039 | if test -z "$CPP"; then | |
4040 | if test "${ac_cv_prog_CPP+set}" = set; then | |
4041 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4042 | else | |
4043 | # Double quotes because CPP needs to be expanded | |
4044 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4045 | do | |
4046 | ac_preproc_ok=false | |
4047 | for ac_c_preproc_warn_flag in '' yes | |
4048 | do | |
4049 | # Use a header file that comes with gcc, so configuring glibc | |
4050 | # with a fresh cross-compiler works. | |
4051 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4052 | # <limits.h> exists even on freestanding compilers. | |
4053 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4054 | # not just through cpp. "Syntax error" is here to catch this case. | |
bf3b7cd3 JD |
4055 | cat >conftest.$ac_ext <<_ACEOF |
4056 | /* confdefs.h. */ | |
4057 | _ACEOF | |
4058 | cat confdefs.h >>conftest.$ac_ext | |
4059 | cat >>conftest.$ac_ext <<_ACEOF | |
4060 | /* end confdefs.h. */ | |
60d26958 PB |
4061 | #ifdef __STDC__ |
4062 | # include <limits.h> | |
4063 | #else | |
4064 | # include <assert.h> | |
4065 | #endif | |
4066 | Syntax error | |
bf3b7cd3 | 4067 | _ACEOF |
60d26958 PB |
4068 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4069 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4070 | ac_status=$? | |
4071 | grep -v '^ *+' conftest.er1 >conftest.err | |
4072 | rm -f conftest.er1 | |
4073 | cat conftest.err >&5 | |
4074 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4075 | (exit $ac_status); } >/dev/null; then | |
4076 | if test -s conftest.err; then | |
4077 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4078 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4079 | else | |
4080 | ac_cpp_err= | |
4081 | fi | |
4082 | else | |
4083 | ac_cpp_err=yes | |
4084 | fi | |
4085 | if test -z "$ac_cpp_err"; then | |
bf3b7cd3 JD |
4086 | : |
4087 | else | |
60d26958 PB |
4088 | echo "$as_me: failed program was:" >&5 |
4089 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4090 | ||
4091 | # Broken: fails on valid input. | |
4092 | continue | |
bf3b7cd3 | 4093 | fi |
60d26958 PB |
4094 | rm -f conftest.err conftest.$ac_ext |
4095 | ||
4096 | # OK, works on sane cases. Now check whether non-existent headers | |
4097 | # can be detected and how. | |
4098 | cat >conftest.$ac_ext <<_ACEOF | |
4099 | /* confdefs.h. */ | |
4100 | _ACEOF | |
4101 | cat confdefs.h >>conftest.$ac_ext | |
4102 | cat >>conftest.$ac_ext <<_ACEOF | |
4103 | /* end confdefs.h. */ | |
4104 | #include <ac_nonexistent.h> | |
4105 | _ACEOF | |
4106 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4107 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4108 | ac_status=$? | |
4109 | grep -v '^ *+' conftest.er1 >conftest.err | |
4110 | rm -f conftest.er1 | |
4111 | cat conftest.err >&5 | |
4112 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4113 | (exit $ac_status); } >/dev/null; then | |
4114 | if test -s conftest.err; then | |
4115 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4116 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4117 | else | |
4118 | ac_cpp_err= | |
4119 | fi | |
4120 | else | |
4121 | ac_cpp_err=yes | |
4122 | fi | |
4123 | if test -z "$ac_cpp_err"; then | |
4124 | # Broken: success on invalid input. | |
4125 | continue | |
4126 | else | |
4127 | echo "$as_me: failed program was:" >&5 | |
4128 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bf3b7cd3 | 4129 | |
60d26958 PB |
4130 | # Passes both tests. |
4131 | ac_preproc_ok=: | |
4132 | break | |
bf3b7cd3 | 4133 | fi |
60d26958 | 4134 | rm -f conftest.err conftest.$ac_ext |
bf3b7cd3 | 4135 | |
60d26958 PB |
4136 | done |
4137 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4138 | rm -f conftest.err conftest.$ac_ext | |
4139 | if $ac_preproc_ok; then | |
4140 | break | |
4141 | fi | |
4142 | ||
4143 | done | |
4144 | ac_cv_prog_CPP=$CPP | |
4145 | ||
4146 | fi | |
4147 | CPP=$ac_cv_prog_CPP | |
4148 | else | |
4149 | ac_cv_prog_CPP=$CPP | |
4150 | fi | |
4151 | echo "$as_me:$LINENO: result: $CPP" >&5 | |
4152 | echo "${ECHO_T}$CPP" >&6 | |
4153 | ac_preproc_ok=false | |
4154 | for ac_c_preproc_warn_flag in '' yes | |
4155 | do | |
4156 | # Use a header file that comes with gcc, so configuring glibc | |
4157 | # with a fresh cross-compiler works. | |
4158 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4159 | # <limits.h> exists even on freestanding compilers. | |
4160 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4161 | # not just through cpp. "Syntax error" is here to catch this case. | |
bf3b7cd3 JD |
4162 | cat >conftest.$ac_ext <<_ACEOF |
4163 | /* confdefs.h. */ | |
4164 | _ACEOF | |
4165 | cat confdefs.h >>conftest.$ac_ext | |
4166 | cat >>conftest.$ac_ext <<_ACEOF | |
4167 | /* end confdefs.h. */ | |
60d26958 PB |
4168 | #ifdef __STDC__ |
4169 | # include <limits.h> | |
4170 | #else | |
4171 | # include <assert.h> | |
4172 | #endif | |
4173 | Syntax error | |
bf3b7cd3 | 4174 | _ACEOF |
60d26958 PB |
4175 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4176 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4177 | ac_status=$? | |
4178 | grep -v '^ *+' conftest.er1 >conftest.err | |
4179 | rm -f conftest.er1 | |
4180 | cat conftest.err >&5 | |
4181 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4182 | (exit $ac_status); } >/dev/null; then | |
4183 | if test -s conftest.err; then | |
4184 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4185 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4186 | else | |
4187 | ac_cpp_err= | |
4188 | fi | |
bf3b7cd3 | 4189 | else |
60d26958 | 4190 | ac_cpp_err=yes |
bf3b7cd3 | 4191 | fi |
60d26958 PB |
4192 | if test -z "$ac_cpp_err"; then |
4193 | : | |
4194 | else | |
4195 | echo "$as_me: failed program was:" >&5 | |
4196 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bf3b7cd3 | 4197 | |
60d26958 PB |
4198 | # Broken: fails on valid input. |
4199 | continue | |
bf3b7cd3 | 4200 | fi |
60d26958 | 4201 | rm -f conftest.err conftest.$ac_ext |
bf3b7cd3 | 4202 | |
60d26958 PB |
4203 | # OK, works on sane cases. Now check whether non-existent headers |
4204 | # can be detected and how. | |
bf3b7cd3 JD |
4205 | cat >conftest.$ac_ext <<_ACEOF |
4206 | /* confdefs.h. */ | |
4207 | _ACEOF | |
4208 | cat confdefs.h >>conftest.$ac_ext | |
4209 | cat >>conftest.$ac_ext <<_ACEOF | |
4210 | /* end confdefs.h. */ | |
60d26958 | 4211 | #include <ac_nonexistent.h> |
bf3b7cd3 | 4212 | _ACEOF |
60d26958 PB |
4213 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4214 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
bf3b7cd3 | 4215 | ac_status=$? |
60d26958 PB |
4216 | grep -v '^ *+' conftest.er1 >conftest.err |
4217 | rm -f conftest.er1 | |
4218 | cat conftest.err >&5 | |
bf3b7cd3 | 4219 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
60d26958 PB |
4220 | (exit $ac_status); } >/dev/null; then |
4221 | if test -s conftest.err; then | |
4222 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4223 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4224 | else | |
4225 | ac_cpp_err= | |
4226 | fi | |
bf3b7cd3 | 4227 | else |
60d26958 PB |
4228 | ac_cpp_err=yes |
4229 | fi | |
4230 | if test -z "$ac_cpp_err"; then | |
4231 | # Broken: success on invalid input. | |
4232 | continue | |
4233 | else | |
4234 | echo "$as_me: failed program was:" >&5 | |
bf3b7cd3 JD |
4235 | sed 's/^/| /' conftest.$ac_ext >&5 |
4236 | ||
60d26958 PB |
4237 | # Passes both tests. |
4238 | ac_preproc_ok=: | |
4239 | break | |
1a4b763e | 4240 | fi |
60d26958 | 4241 | rm -f conftest.err conftest.$ac_ext |
bf3b7cd3 | 4242 | |
60d26958 PB |
4243 | done |
4244 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4245 | rm -f conftest.err conftest.$ac_ext | |
4246 | if $ac_preproc_ok; then | |
4247 | : | |
4248 | else | |
4249 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
4250 | See \`config.log' for more details." >&5 | |
4251 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
4252 | See \`config.log' for more details." >&2;} | |
4253 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
4254 | fi |
4255 | ||
60d26958 PB |
4256 | ac_ext=c |
4257 | ac_cpp='$CPP $CPPFLAGS' | |
4258 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4259 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4260 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bf3b7cd3 | 4261 | |
60d26958 PB |
4262 | echo "$as_me:$LINENO: checking for inline" >&5 |
4263 | echo $ECHO_N "checking for inline... $ECHO_C" >&6 | |
4264 | if test "${ac_cv_c_inline+set}" = set; then | |
bf3b7cd3 JD |
4265 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4266 | else | |
60d26958 PB |
4267 | ac_cv_c_inline=no |
4268 | for ac_kw in inline __inline__ __inline; do | |
bf3b7cd3 JD |
4269 | cat >conftest.$ac_ext <<_ACEOF |
4270 | /* confdefs.h. */ | |
4271 | _ACEOF | |
4272 | cat confdefs.h >>conftest.$ac_ext | |
4273 | cat >>conftest.$ac_ext <<_ACEOF | |
4274 | /* end confdefs.h. */ | |
60d26958 PB |
4275 | #ifndef __cplusplus |
4276 | typedef int foo_t; | |
4277 | static $ac_kw foo_t static_foo () {return 0; } | |
4278 | $ac_kw foo_t foo () {return 0; } | |
4279 | #endif | |
bf3b7cd3 | 4280 | |
bf3b7cd3 JD |
4281 | _ACEOF |
4282 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4283 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4284 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4285 | ac_status=$? |
4286 | grep -v '^ *+' conftest.er1 >conftest.err | |
4287 | rm -f conftest.er1 | |
4288 | cat conftest.err >&5 | |
4289 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4290 | (exit $ac_status); } && |
4291 | { ac_try='test -z "$ac_c_werror_flag" | |
4292 | || test ! -s conftest.err' | |
4293 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4294 | (eval $ac_try) 2>&5 | |
4295 | ac_status=$? | |
4296 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4297 | (exit $ac_status); }; } && | |
4298 | { ac_try='test -s conftest.$ac_objext' | |
4299 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4300 | (eval $ac_try) 2>&5 | |
4301 | ac_status=$? | |
4302 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4303 | (exit $ac_status); }; }; then | |
60d26958 | 4304 | ac_cv_c_inline=$ac_kw; break |
bf3b7cd3 JD |
4305 | else |
4306 | echo "$as_me: failed program was:" >&5 | |
4307 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4308 | ||
bf3b7cd3 | 4309 | fi |
b61ff9c8 | 4310 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
60d26958 | 4311 | done |
bf3b7cd3 JD |
4312 | |
4313 | fi | |
60d26958 PB |
4314 | echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 |
4315 | echo "${ECHO_T}$ac_cv_c_inline" >&6 | |
bf3b7cd3 | 4316 | |
60d26958 PB |
4317 | |
4318 | case $ac_cv_c_inline in | |
4319 | inline | yes) ;; | |
4320 | *) | |
4321 | case $ac_cv_c_inline in | |
4322 | no) ac_val=;; | |
4323 | *) ac_val=$ac_cv_c_inline;; | |
4324 | esac | |
4325 | cat >>confdefs.h <<_ACEOF | |
4326 | #ifndef __cplusplus | |
4327 | #define inline $ac_val | |
4328 | #endif | |
4329 | _ACEOF | |
4330 | ;; | |
4331 | esac | |
bf3b7cd3 JD |
4332 | |
4333 | ||
60d26958 | 4334 | # sizeof(char) is 1 by definition. |
b61ff9c8 BS |
4335 | echo "$as_me:$LINENO: checking for void *" >&5 |
4336 | echo $ECHO_N "checking for void *... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4337 | if test "${ac_cv_type_void_p+set}" = set; then |
4338 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4339 | else | |
4340 | cat >conftest.$ac_ext <<_ACEOF | |
4341 | /* confdefs.h. */ | |
4342 | _ACEOF | |
4343 | cat confdefs.h >>conftest.$ac_ext | |
4344 | cat >>conftest.$ac_ext <<_ACEOF | |
4345 | /* end confdefs.h. */ | |
4346 | $ac_includes_default | |
4347 | int | |
4348 | main () | |
4349 | { | |
b61ff9c8 | 4350 | if ((void * *) 0) |
bf3b7cd3 | 4351 | return 0; |
b61ff9c8 | 4352 | if (sizeof (void *)) |
bf3b7cd3 JD |
4353 | return 0; |
4354 | ; | |
4355 | return 0; | |
4356 | } | |
4357 | _ACEOF | |
4358 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4359 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4360 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4361 | ac_status=$? |
4362 | grep -v '^ *+' conftest.er1 >conftest.err | |
4363 | rm -f conftest.er1 | |
4364 | cat conftest.err >&5 | |
4365 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4366 | (exit $ac_status); } && |
4367 | { ac_try='test -z "$ac_c_werror_flag" | |
4368 | || test ! -s conftest.err' | |
4369 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4370 | (eval $ac_try) 2>&5 | |
4371 | ac_status=$? | |
4372 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4373 | (exit $ac_status); }; } && | |
4374 | { ac_try='test -s conftest.$ac_objext' | |
4375 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4376 | (eval $ac_try) 2>&5 | |
4377 | ac_status=$? | |
4378 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4379 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4380 | ac_cv_type_void_p=yes |
4381 | else | |
4382 | echo "$as_me: failed program was:" >&5 | |
4383 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4384 | ||
b61ff9c8 | 4385 | ac_cv_type_void_p=no |
bf3b7cd3 | 4386 | fi |
b61ff9c8 | 4387 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4388 | fi |
b61ff9c8 BS |
4389 | echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5 |
4390 | echo "${ECHO_T}$ac_cv_type_void_p" >&6 | |
bf3b7cd3 | 4391 | |
b61ff9c8 BS |
4392 | echo "$as_me:$LINENO: checking size of void *" >&5 |
4393 | echo $ECHO_N "checking size of void *... $ECHO_C" >&6 | |
ba479fd2 NN |
4394 | if test "${ac_cv_sizeof_void_p+set}" = set; then |
4395 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75b6f3fd | 4396 | else |
b61ff9c8 BS |
4397 | if test "$ac_cv_type_void_p" = yes; then |
4398 | # The cast to unsigned long works around a bug in the HP C Compiler | |
4399 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4400 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4401 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
4402 | if test "$cross_compiling" = yes; then |
4403 | # Depending upon the size, compute the lo and hi bounds. | |
4404 | cat >conftest.$ac_ext <<_ACEOF | |
4405 | /* confdefs.h. */ | |
4406 | _ACEOF | |
4407 | cat confdefs.h >>conftest.$ac_ext | |
4408 | cat >>conftest.$ac_ext <<_ACEOF | |
4409 | /* end confdefs.h. */ | |
4410 | $ac_includes_default | |
4411 | int | |
4412 | main () | |
4413 | { | |
b61ff9c8 | 4414 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)]; |
bf3b7cd3 JD |
4415 | test_array [0] = 0 |
4416 | ||
4417 | ; | |
4418 | return 0; | |
4419 | } | |
4420 | _ACEOF | |
4421 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4422 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4423 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4424 | ac_status=$? |
4425 | grep -v '^ *+' conftest.er1 >conftest.err | |
4426 | rm -f conftest.er1 | |
4427 | cat conftest.err >&5 | |
4428 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4429 | (exit $ac_status); } && |
4430 | { ac_try='test -z "$ac_c_werror_flag" | |
4431 | || test ! -s conftest.err' | |
4432 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4433 | (eval $ac_try) 2>&5 | |
4434 | ac_status=$? | |
4435 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4436 | (exit $ac_status); }; } && | |
4437 | { ac_try='test -s conftest.$ac_objext' | |
4438 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4439 | (eval $ac_try) 2>&5 | |
4440 | ac_status=$? | |
4441 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4442 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4443 | ac_lo=0 ac_mid=0 |
4444 | while :; do | |
4445 | cat >conftest.$ac_ext <<_ACEOF | |
4446 | /* confdefs.h. */ | |
4447 | _ACEOF | |
4448 | cat confdefs.h >>conftest.$ac_ext | |
4449 | cat >>conftest.$ac_ext <<_ACEOF | |
4450 | /* end confdefs.h. */ | |
4451 | $ac_includes_default | |
4452 | int | |
4453 | main () | |
4454 | { | |
b61ff9c8 | 4455 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)]; |
bf3b7cd3 JD |
4456 | test_array [0] = 0 |
4457 | ||
4458 | ; | |
4459 | return 0; | |
4460 | } | |
4461 | _ACEOF | |
4462 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4463 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4464 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4465 | ac_status=$? |
4466 | grep -v '^ *+' conftest.er1 >conftest.err | |
4467 | rm -f conftest.er1 | |
4468 | cat conftest.err >&5 | |
4469 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4470 | (exit $ac_status); } && |
4471 | { ac_try='test -z "$ac_c_werror_flag" | |
4472 | || test ! -s conftest.err' | |
4473 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4474 | (eval $ac_try) 2>&5 | |
4475 | ac_status=$? | |
4476 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4477 | (exit $ac_status); }; } && | |
4478 | { ac_try='test -s conftest.$ac_objext' | |
4479 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4480 | (eval $ac_try) 2>&5 | |
4481 | ac_status=$? | |
4482 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4483 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4484 | ac_hi=$ac_mid; break |
4485 | else | |
4486 | echo "$as_me: failed program was:" >&5 | |
4487 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4488 | ||
b61ff9c8 BS |
4489 | ac_lo=`expr $ac_mid + 1` |
4490 | if test $ac_lo -le $ac_mid; then | |
4491 | ac_lo= ac_hi= | |
4492 | break | |
4493 | fi | |
4494 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 4495 | fi |
b61ff9c8 | 4496 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4497 | done |
4498 | else | |
4499 | echo "$as_me: failed program was:" >&5 | |
4500 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4501 | ||
b61ff9c8 | 4502 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
4503 | /* confdefs.h. */ |
4504 | _ACEOF | |
4505 | cat confdefs.h >>conftest.$ac_ext | |
4506 | cat >>conftest.$ac_ext <<_ACEOF | |
4507 | /* end confdefs.h. */ | |
4508 | $ac_includes_default | |
4509 | int | |
4510 | main () | |
4511 | { | |
b61ff9c8 | 4512 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)]; |
bf3b7cd3 JD |
4513 | test_array [0] = 0 |
4514 | ||
4515 | ; | |
4516 | return 0; | |
4517 | } | |
4518 | _ACEOF | |
4519 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4520 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4521 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4522 | ac_status=$? |
4523 | grep -v '^ *+' conftest.er1 >conftest.err | |
4524 | rm -f conftest.er1 | |
4525 | cat conftest.err >&5 | |
4526 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4527 | (exit $ac_status); } && |
4528 | { ac_try='test -z "$ac_c_werror_flag" | |
4529 | || test ! -s conftest.err' | |
4530 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4531 | (eval $ac_try) 2>&5 | |
4532 | ac_status=$? | |
4533 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4534 | (exit $ac_status); }; } && | |
4535 | { ac_try='test -s conftest.$ac_objext' | |
4536 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4537 | (eval $ac_try) 2>&5 | |
4538 | ac_status=$? | |
4539 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4540 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4541 | ac_hi=-1 ac_mid=-1 |
4542 | while :; do | |
4543 | cat >conftest.$ac_ext <<_ACEOF | |
4544 | /* confdefs.h. */ | |
4545 | _ACEOF | |
4546 | cat confdefs.h >>conftest.$ac_ext | |
4547 | cat >>conftest.$ac_ext <<_ACEOF | |
4548 | /* end confdefs.h. */ | |
4549 | $ac_includes_default | |
4550 | int | |
4551 | main () | |
4552 | { | |
b61ff9c8 | 4553 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)]; |
bf3b7cd3 JD |
4554 | test_array [0] = 0 |
4555 | ||
4556 | ; | |
4557 | return 0; | |
4558 | } | |
4559 | _ACEOF | |
4560 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4561 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4562 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4563 | ac_status=$? |
4564 | grep -v '^ *+' conftest.er1 >conftest.err | |
4565 | rm -f conftest.er1 | |
4566 | cat conftest.err >&5 | |
4567 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4568 | (exit $ac_status); } && |
4569 | { ac_try='test -z "$ac_c_werror_flag" | |
4570 | || test ! -s conftest.err' | |
4571 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4572 | (eval $ac_try) 2>&5 | |
4573 | ac_status=$? | |
4574 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4575 | (exit $ac_status); }; } && | |
4576 | { ac_try='test -s conftest.$ac_objext' | |
4577 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4578 | (eval $ac_try) 2>&5 | |
4579 | ac_status=$? | |
4580 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4581 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4582 | ac_lo=$ac_mid; break |
4583 | else | |
4584 | echo "$as_me: failed program was:" >&5 | |
4585 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4586 | ||
b61ff9c8 BS |
4587 | ac_hi=`expr '(' $ac_mid ')' - 1` |
4588 | if test $ac_mid -le $ac_hi; then | |
4589 | ac_lo= ac_hi= | |
4590 | break | |
4591 | fi | |
4592 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 4593 | fi |
b61ff9c8 | 4594 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4595 | done |
4596 | else | |
4597 | echo "$as_me: failed program was:" >&5 | |
4598 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4599 | ||
b61ff9c8 | 4600 | ac_lo= ac_hi= |
bf3b7cd3 | 4601 | fi |
b61ff9c8 | 4602 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4603 | fi |
b61ff9c8 | 4604 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4605 | # Binary search between lo and hi bounds. |
4606 | while test "x$ac_lo" != "x$ac_hi"; do | |
4607 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
4608 | cat >conftest.$ac_ext <<_ACEOF | |
4609 | /* confdefs.h. */ | |
4610 | _ACEOF | |
4611 | cat confdefs.h >>conftest.$ac_ext | |
4612 | cat >>conftest.$ac_ext <<_ACEOF | |
4613 | /* end confdefs.h. */ | |
4614 | $ac_includes_default | |
4615 | int | |
4616 | main () | |
4617 | { | |
b61ff9c8 | 4618 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)]; |
bf3b7cd3 JD |
4619 | test_array [0] = 0 |
4620 | ||
4621 | ; | |
4622 | return 0; | |
4623 | } | |
4624 | _ACEOF | |
4625 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4626 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4627 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4628 | ac_status=$? |
4629 | grep -v '^ *+' conftest.er1 >conftest.err | |
4630 | rm -f conftest.er1 | |
4631 | cat conftest.err >&5 | |
4632 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4633 | (exit $ac_status); } && |
4634 | { ac_try='test -z "$ac_c_werror_flag" | |
4635 | || test ! -s conftest.err' | |
4636 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4637 | (eval $ac_try) 2>&5 | |
4638 | ac_status=$? | |
4639 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4640 | (exit $ac_status); }; } && | |
4641 | { ac_try='test -s conftest.$ac_objext' | |
4642 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4643 | (eval $ac_try) 2>&5 | |
4644 | ac_status=$? | |
4645 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4646 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4647 | ac_hi=$ac_mid |
4648 | else | |
4649 | echo "$as_me: failed program was:" >&5 | |
4650 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4651 | ||
b61ff9c8 | 4652 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 4653 | fi |
b61ff9c8 | 4654 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4655 | done |
4656 | case $ac_lo in | |
4657 | ?*) ac_cv_sizeof_void_p=$ac_lo;; | |
b61ff9c8 | 4658 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 4659 | See \`config.log' for more details." >&5 |
b61ff9c8 | 4660 | echo "$as_me: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 4661 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 4662 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 4663 | esac |
b61ff9c8 BS |
4664 | else |
4665 | if test "$cross_compiling" = yes; then | |
4666 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
4667 | See \`config.log' for more details." >&5 | |
4668 | echo "$as_me: error: cannot run test program while cross compiling | |
4669 | See \`config.log' for more details." >&2;} | |
4670 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
4671 | else |
4672 | cat >conftest.$ac_ext <<_ACEOF | |
4673 | /* confdefs.h. */ | |
4674 | _ACEOF | |
4675 | cat confdefs.h >>conftest.$ac_ext | |
4676 | cat >>conftest.$ac_ext <<_ACEOF | |
4677 | /* end confdefs.h. */ | |
4678 | $ac_includes_default | |
b61ff9c8 BS |
4679 | long longval () { return (long) (sizeof (void *)); } |
4680 | unsigned long ulongval () { return (long) (sizeof (void *)); } | |
bf3b7cd3 JD |
4681 | #include <stdio.h> |
4682 | #include <stdlib.h> | |
4683 | int | |
4684 | main () | |
4685 | { | |
4686 | ||
4687 | FILE *f = fopen ("conftest.val", "w"); | |
4688 | if (! f) | |
b61ff9c8 BS |
4689 | exit (1); |
4690 | if (((long) (sizeof (void *))) < 0) | |
bf3b7cd3 | 4691 | { |
b61ff9c8 BS |
4692 | long i = longval (); |
4693 | if (i != ((long) (sizeof (void *)))) | |
4694 | exit (1); | |
bf3b7cd3 JD |
4695 | fprintf (f, "%ld\n", i); |
4696 | } | |
4697 | else | |
4698 | { | |
b61ff9c8 BS |
4699 | unsigned long i = ulongval (); |
4700 | if (i != ((long) (sizeof (void *)))) | |
4701 | exit (1); | |
bf3b7cd3 JD |
4702 | fprintf (f, "%lu\n", i); |
4703 | } | |
b61ff9c8 | 4704 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
4705 | |
4706 | ; | |
4707 | return 0; | |
4708 | } | |
4709 | _ACEOF | |
4710 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
4711 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4712 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
4713 | ac_status=$? |
4714 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4715 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
4716 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4717 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
4718 | ac_status=$? |
4719 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4720 | (exit $ac_status); }; }; then | |
4721 | ac_cv_sizeof_void_p=`cat conftest.val` | |
4722 | else | |
4723 | echo "$as_me: program exited with status $ac_status" >&5 | |
4724 | echo "$as_me: failed program was:" >&5 | |
4725 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4726 | ||
4727 | ( exit $ac_status ) | |
b61ff9c8 | 4728 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 4729 | See \`config.log' for more details." >&5 |
b61ff9c8 | 4730 | echo "$as_me: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 4731 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
4732 | { (exit 1); exit 1; }; } |
4733 | fi | |
4734 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
4735 | fi |
4736 | fi | |
4737 | rm -f conftest.val | |
b61ff9c8 BS |
4738 | else |
4739 | ac_cv_sizeof_void_p=0 | |
bf3b7cd3 | 4740 | fi |
b61ff9c8 BS |
4741 | fi |
4742 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5 | |
4743 | echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6 | |
bf3b7cd3 JD |
4744 | cat >>confdefs.h <<_ACEOF |
4745 | #define SIZEOF_VOID_P $ac_cv_sizeof_void_p | |
4746 | _ACEOF | |
4747 | ||
4748 | ||
b61ff9c8 BS |
4749 | echo "$as_me:$LINENO: checking for short" >&5 |
4750 | echo $ECHO_N "checking for short... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4751 | if test "${ac_cv_type_short+set}" = set; then |
4752 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4753 | else | |
4754 | cat >conftest.$ac_ext <<_ACEOF | |
4755 | /* confdefs.h. */ | |
4756 | _ACEOF | |
4757 | cat confdefs.h >>conftest.$ac_ext | |
4758 | cat >>conftest.$ac_ext <<_ACEOF | |
4759 | /* end confdefs.h. */ | |
4760 | $ac_includes_default | |
4761 | int | |
4762 | main () | |
4763 | { | |
b61ff9c8 | 4764 | if ((short *) 0) |
bf3b7cd3 | 4765 | return 0; |
b61ff9c8 | 4766 | if (sizeof (short)) |
bf3b7cd3 JD |
4767 | return 0; |
4768 | ; | |
4769 | return 0; | |
4770 | } | |
4771 | _ACEOF | |
4772 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4773 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4774 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4775 | ac_status=$? |
4776 | grep -v '^ *+' conftest.er1 >conftest.err | |
4777 | rm -f conftest.er1 | |
4778 | cat conftest.err >&5 | |
4779 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4780 | (exit $ac_status); } && |
4781 | { ac_try='test -z "$ac_c_werror_flag" | |
4782 | || test ! -s conftest.err' | |
4783 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4784 | (eval $ac_try) 2>&5 | |
4785 | ac_status=$? | |
4786 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4787 | (exit $ac_status); }; } && | |
4788 | { ac_try='test -s conftest.$ac_objext' | |
4789 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4790 | (eval $ac_try) 2>&5 | |
4791 | ac_status=$? | |
4792 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4793 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4794 | ac_cv_type_short=yes |
4795 | else | |
4796 | echo "$as_me: failed program was:" >&5 | |
4797 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4798 | ||
b61ff9c8 | 4799 | ac_cv_type_short=no |
bf3b7cd3 | 4800 | fi |
b61ff9c8 | 4801 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4802 | fi |
b61ff9c8 BS |
4803 | echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5 |
4804 | echo "${ECHO_T}$ac_cv_type_short" >&6 | |
bf3b7cd3 | 4805 | |
b61ff9c8 BS |
4806 | echo "$as_me:$LINENO: checking size of short" >&5 |
4807 | echo $ECHO_N "checking size of short... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4808 | if test "${ac_cv_sizeof_short+set}" = set; then |
4809 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4810 | else | |
b61ff9c8 BS |
4811 | if test "$ac_cv_type_short" = yes; then |
4812 | # The cast to unsigned long works around a bug in the HP C Compiler | |
4813 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4814 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4815 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
4816 | if test "$cross_compiling" = yes; then |
4817 | # Depending upon the size, compute the lo and hi bounds. | |
4818 | cat >conftest.$ac_ext <<_ACEOF | |
4819 | /* confdefs.h. */ | |
4820 | _ACEOF | |
4821 | cat confdefs.h >>conftest.$ac_ext | |
4822 | cat >>conftest.$ac_ext <<_ACEOF | |
4823 | /* end confdefs.h. */ | |
4824 | $ac_includes_default | |
4825 | int | |
4826 | main () | |
4827 | { | |
b61ff9c8 | 4828 | static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)]; |
bf3b7cd3 JD |
4829 | test_array [0] = 0 |
4830 | ||
4831 | ; | |
4832 | return 0; | |
4833 | } | |
4834 | _ACEOF | |
4835 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4836 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4837 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4838 | ac_status=$? |
4839 | grep -v '^ *+' conftest.er1 >conftest.err | |
4840 | rm -f conftest.er1 | |
4841 | cat conftest.err >&5 | |
4842 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4843 | (exit $ac_status); } && |
4844 | { ac_try='test -z "$ac_c_werror_flag" | |
4845 | || test ! -s conftest.err' | |
4846 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4847 | (eval $ac_try) 2>&5 | |
4848 | ac_status=$? | |
4849 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4850 | (exit $ac_status); }; } && | |
4851 | { ac_try='test -s conftest.$ac_objext' | |
4852 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4853 | (eval $ac_try) 2>&5 | |
4854 | ac_status=$? | |
4855 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4856 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4857 | ac_lo=0 ac_mid=0 |
4858 | while :; do | |
4859 | cat >conftest.$ac_ext <<_ACEOF | |
4860 | /* confdefs.h. */ | |
4861 | _ACEOF | |
4862 | cat confdefs.h >>conftest.$ac_ext | |
4863 | cat >>conftest.$ac_ext <<_ACEOF | |
4864 | /* end confdefs.h. */ | |
4865 | $ac_includes_default | |
4866 | int | |
4867 | main () | |
4868 | { | |
b61ff9c8 | 4869 | static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)]; |
bf3b7cd3 JD |
4870 | test_array [0] = 0 |
4871 | ||
4872 | ; | |
4873 | return 0; | |
4874 | } | |
4875 | _ACEOF | |
4876 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4877 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4878 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4879 | ac_status=$? |
4880 | grep -v '^ *+' conftest.er1 >conftest.err | |
4881 | rm -f conftest.er1 | |
4882 | cat conftest.err >&5 | |
4883 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4884 | (exit $ac_status); } && |
4885 | { ac_try='test -z "$ac_c_werror_flag" | |
4886 | || test ! -s conftest.err' | |
4887 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4888 | (eval $ac_try) 2>&5 | |
4889 | ac_status=$? | |
4890 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4891 | (exit $ac_status); }; } && | |
4892 | { ac_try='test -s conftest.$ac_objext' | |
4893 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4894 | (eval $ac_try) 2>&5 | |
4895 | ac_status=$? | |
4896 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4897 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4898 | ac_hi=$ac_mid; break |
4899 | else | |
4900 | echo "$as_me: failed program was:" >&5 | |
4901 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4902 | ||
b61ff9c8 BS |
4903 | ac_lo=`expr $ac_mid + 1` |
4904 | if test $ac_lo -le $ac_mid; then | |
4905 | ac_lo= ac_hi= | |
4906 | break | |
4907 | fi | |
4908 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 4909 | fi |
b61ff9c8 | 4910 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4911 | done |
4912 | else | |
4913 | echo "$as_me: failed program was:" >&5 | |
4914 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4915 | ||
b61ff9c8 | 4916 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
4917 | /* confdefs.h. */ |
4918 | _ACEOF | |
4919 | cat confdefs.h >>conftest.$ac_ext | |
4920 | cat >>conftest.$ac_ext <<_ACEOF | |
4921 | /* end confdefs.h. */ | |
4922 | $ac_includes_default | |
4923 | int | |
4924 | main () | |
4925 | { | |
b61ff9c8 | 4926 | static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)]; |
bf3b7cd3 JD |
4927 | test_array [0] = 0 |
4928 | ||
4929 | ; | |
4930 | return 0; | |
4931 | } | |
4932 | _ACEOF | |
4933 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4934 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4935 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4936 | ac_status=$? |
4937 | grep -v '^ *+' conftest.er1 >conftest.err | |
4938 | rm -f conftest.er1 | |
4939 | cat conftest.err >&5 | |
4940 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4941 | (exit $ac_status); } && |
4942 | { ac_try='test -z "$ac_c_werror_flag" | |
4943 | || test ! -s conftest.err' | |
4944 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4945 | (eval $ac_try) 2>&5 | |
4946 | ac_status=$? | |
4947 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4948 | (exit $ac_status); }; } && | |
4949 | { ac_try='test -s conftest.$ac_objext' | |
4950 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4951 | (eval $ac_try) 2>&5 | |
4952 | ac_status=$? | |
4953 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4954 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4955 | ac_hi=-1 ac_mid=-1 |
4956 | while :; do | |
4957 | cat >conftest.$ac_ext <<_ACEOF | |
4958 | /* confdefs.h. */ | |
4959 | _ACEOF | |
4960 | cat confdefs.h >>conftest.$ac_ext | |
4961 | cat >>conftest.$ac_ext <<_ACEOF | |
4962 | /* end confdefs.h. */ | |
4963 | $ac_includes_default | |
4964 | int | |
4965 | main () | |
4966 | { | |
b61ff9c8 | 4967 | static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)]; |
bf3b7cd3 JD |
4968 | test_array [0] = 0 |
4969 | ||
4970 | ; | |
4971 | return 0; | |
4972 | } | |
4973 | _ACEOF | |
4974 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4975 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4976 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4977 | ac_status=$? |
4978 | grep -v '^ *+' conftest.er1 >conftest.err | |
4979 | rm -f conftest.er1 | |
4980 | cat conftest.err >&5 | |
4981 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4982 | (exit $ac_status); } && |
4983 | { ac_try='test -z "$ac_c_werror_flag" | |
4984 | || test ! -s conftest.err' | |
4985 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4986 | (eval $ac_try) 2>&5 | |
4987 | ac_status=$? | |
4988 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4989 | (exit $ac_status); }; } && | |
4990 | { ac_try='test -s conftest.$ac_objext' | |
4991 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4992 | (eval $ac_try) 2>&5 | |
4993 | ac_status=$? | |
4994 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4995 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4996 | ac_lo=$ac_mid; break |
4997 | else | |
4998 | echo "$as_me: failed program was:" >&5 | |
4999 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5000 | ||
b61ff9c8 BS |
5001 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5002 | if test $ac_mid -le $ac_hi; then | |
5003 | ac_lo= ac_hi= | |
5004 | break | |
5005 | fi | |
5006 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 5007 | fi |
b61ff9c8 | 5008 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5009 | done |
5010 | else | |
5011 | echo "$as_me: failed program was:" >&5 | |
5012 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5013 | ||
b61ff9c8 | 5014 | ac_lo= ac_hi= |
bf3b7cd3 | 5015 | fi |
b61ff9c8 | 5016 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5017 | fi |
b61ff9c8 | 5018 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5019 | # Binary search between lo and hi bounds. |
5020 | while test "x$ac_lo" != "x$ac_hi"; do | |
5021 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5022 | cat >conftest.$ac_ext <<_ACEOF | |
5023 | /* confdefs.h. */ | |
5024 | _ACEOF | |
5025 | cat confdefs.h >>conftest.$ac_ext | |
5026 | cat >>conftest.$ac_ext <<_ACEOF | |
5027 | /* end confdefs.h. */ | |
5028 | $ac_includes_default | |
5029 | int | |
5030 | main () | |
5031 | { | |
b61ff9c8 | 5032 | static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)]; |
bf3b7cd3 JD |
5033 | test_array [0] = 0 |
5034 | ||
5035 | ; | |
5036 | return 0; | |
5037 | } | |
5038 | _ACEOF | |
5039 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5040 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5041 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5042 | ac_status=$? |
5043 | grep -v '^ *+' conftest.er1 >conftest.err | |
5044 | rm -f conftest.er1 | |
5045 | cat conftest.err >&5 | |
5046 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5047 | (exit $ac_status); } && |
5048 | { ac_try='test -z "$ac_c_werror_flag" | |
5049 | || test ! -s conftest.err' | |
5050 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5051 | (eval $ac_try) 2>&5 | |
5052 | ac_status=$? | |
5053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5054 | (exit $ac_status); }; } && | |
5055 | { ac_try='test -s conftest.$ac_objext' | |
5056 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5057 | (eval $ac_try) 2>&5 | |
5058 | ac_status=$? | |
5059 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5060 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5061 | ac_hi=$ac_mid |
5062 | else | |
5063 | echo "$as_me: failed program was:" >&5 | |
5064 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5065 | ||
b61ff9c8 | 5066 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5067 | fi |
b61ff9c8 | 5068 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5069 | done |
5070 | case $ac_lo in | |
5071 | ?*) ac_cv_sizeof_short=$ac_lo;; | |
b61ff9c8 | 5072 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5073 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5074 | echo "$as_me: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5075 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 5076 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 5077 | esac |
b61ff9c8 BS |
5078 | else |
5079 | if test "$cross_compiling" = yes; then | |
5080 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5081 | See \`config.log' for more details." >&5 | |
5082 | echo "$as_me: error: cannot run test program while cross compiling | |
5083 | See \`config.log' for more details." >&2;} | |
5084 | { (exit 1); exit 1; }; } | |
8b1f719a PB |
5085 | else |
5086 | cat >conftest.$ac_ext <<_ACEOF | |
bf3b7cd3 JD |
5087 | /* confdefs.h. */ |
5088 | _ACEOF | |
5089 | cat confdefs.h >>conftest.$ac_ext | |
5090 | cat >>conftest.$ac_ext <<_ACEOF | |
5091 | /* end confdefs.h. */ | |
5092 | $ac_includes_default | |
b61ff9c8 BS |
5093 | long longval () { return (long) (sizeof (short)); } |
5094 | unsigned long ulongval () { return (long) (sizeof (short)); } | |
bf3b7cd3 JD |
5095 | #include <stdio.h> |
5096 | #include <stdlib.h> | |
5097 | int | |
5098 | main () | |
5099 | { | |
5100 | ||
5101 | FILE *f = fopen ("conftest.val", "w"); | |
5102 | if (! f) | |
b61ff9c8 BS |
5103 | exit (1); |
5104 | if (((long) (sizeof (short))) < 0) | |
bf3b7cd3 | 5105 | { |
b61ff9c8 BS |
5106 | long i = longval (); |
5107 | if (i != ((long) (sizeof (short)))) | |
5108 | exit (1); | |
bf3b7cd3 JD |
5109 | fprintf (f, "%ld\n", i); |
5110 | } | |
5111 | else | |
5112 | { | |
b61ff9c8 BS |
5113 | unsigned long i = ulongval (); |
5114 | if (i != ((long) (sizeof (short)))) | |
5115 | exit (1); | |
bf3b7cd3 JD |
5116 | fprintf (f, "%lu\n", i); |
5117 | } | |
b61ff9c8 | 5118 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5119 | |
5120 | ; | |
5121 | return 0; | |
5122 | } | |
5123 | _ACEOF | |
5124 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
5125 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5126 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5127 | ac_status=$? |
5128 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5129 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
5130 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5131 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5132 | ac_status=$? |
5133 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5134 | (exit $ac_status); }; }; then | |
5135 | ac_cv_sizeof_short=`cat conftest.val` | |
5136 | else | |
5137 | echo "$as_me: program exited with status $ac_status" >&5 | |
5138 | echo "$as_me: failed program was:" >&5 | |
5139 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5140 | ||
5141 | ( exit $ac_status ) | |
b61ff9c8 | 5142 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5143 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5144 | echo "$as_me: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5145 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
5146 | { (exit 1); exit 1; }; } |
5147 | fi | |
5148 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5149 | fi |
5150 | fi | |
5151 | rm -f conftest.val | |
b61ff9c8 BS |
5152 | else |
5153 | ac_cv_sizeof_short=0 | |
bf3b7cd3 | 5154 | fi |
b61ff9c8 BS |
5155 | fi |
5156 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 | |
5157 | echo "${ECHO_T}$ac_cv_sizeof_short" >&6 | |
bf3b7cd3 JD |
5158 | cat >>confdefs.h <<_ACEOF |
5159 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
5160 | _ACEOF | |
5161 | ||
5162 | ||
b61ff9c8 BS |
5163 | echo "$as_me:$LINENO: checking for int" >&5 |
5164 | echo $ECHO_N "checking for int... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5165 | if test "${ac_cv_type_int+set}" = set; then |
5166 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5167 | else | |
5168 | cat >conftest.$ac_ext <<_ACEOF | |
5169 | /* confdefs.h. */ | |
5170 | _ACEOF | |
5171 | cat confdefs.h >>conftest.$ac_ext | |
5172 | cat >>conftest.$ac_ext <<_ACEOF | |
5173 | /* end confdefs.h. */ | |
5174 | $ac_includes_default | |
5175 | int | |
5176 | main () | |
5177 | { | |
b61ff9c8 | 5178 | if ((int *) 0) |
bf3b7cd3 | 5179 | return 0; |
b61ff9c8 | 5180 | if (sizeof (int)) |
bf3b7cd3 JD |
5181 | return 0; |
5182 | ; | |
5183 | return 0; | |
5184 | } | |
5185 | _ACEOF | |
5186 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5187 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5188 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5189 | ac_status=$? |
5190 | grep -v '^ *+' conftest.er1 >conftest.err | |
5191 | rm -f conftest.er1 | |
5192 | cat conftest.err >&5 | |
5193 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5194 | (exit $ac_status); } && |
5195 | { ac_try='test -z "$ac_c_werror_flag" | |
5196 | || test ! -s conftest.err' | |
5197 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5198 | (eval $ac_try) 2>&5 | |
5199 | ac_status=$? | |
5200 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5201 | (exit $ac_status); }; } && | |
5202 | { ac_try='test -s conftest.$ac_objext' | |
5203 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5204 | (eval $ac_try) 2>&5 | |
5205 | ac_status=$? | |
5206 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5207 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5208 | ac_cv_type_int=yes |
5209 | else | |
5210 | echo "$as_me: failed program was:" >&5 | |
5211 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5212 | ||
b61ff9c8 | 5213 | ac_cv_type_int=no |
bf3b7cd3 | 5214 | fi |
b61ff9c8 | 5215 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5216 | fi |
b61ff9c8 BS |
5217 | echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 |
5218 | echo "${ECHO_T}$ac_cv_type_int" >&6 | |
bf3b7cd3 | 5219 | |
b61ff9c8 BS |
5220 | echo "$as_me:$LINENO: checking size of int" >&5 |
5221 | echo $ECHO_N "checking size of int... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5222 | if test "${ac_cv_sizeof_int+set}" = set; then |
5223 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5224 | else | |
b61ff9c8 BS |
5225 | if test "$ac_cv_type_int" = yes; then |
5226 | # The cast to unsigned long works around a bug in the HP C Compiler | |
5227 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5228 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5229 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
5230 | if test "$cross_compiling" = yes; then |
5231 | # Depending upon the size, compute the lo and hi bounds. | |
5232 | cat >conftest.$ac_ext <<_ACEOF | |
5233 | /* confdefs.h. */ | |
5234 | _ACEOF | |
5235 | cat confdefs.h >>conftest.$ac_ext | |
5236 | cat >>conftest.$ac_ext <<_ACEOF | |
5237 | /* end confdefs.h. */ | |
5238 | $ac_includes_default | |
5239 | int | |
5240 | main () | |
5241 | { | |
b61ff9c8 | 5242 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; |
bf3b7cd3 JD |
5243 | test_array [0] = 0 |
5244 | ||
5245 | ; | |
5246 | return 0; | |
5247 | } | |
5248 | _ACEOF | |
5249 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5250 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5251 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5252 | ac_status=$? |
5253 | grep -v '^ *+' conftest.er1 >conftest.err | |
5254 | rm -f conftest.er1 | |
5255 | cat conftest.err >&5 | |
5256 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5257 | (exit $ac_status); } && |
5258 | { ac_try='test -z "$ac_c_werror_flag" | |
5259 | || test ! -s conftest.err' | |
5260 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5261 | (eval $ac_try) 2>&5 | |
5262 | ac_status=$? | |
5263 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5264 | (exit $ac_status); }; } && | |
5265 | { ac_try='test -s conftest.$ac_objext' | |
5266 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5267 | (eval $ac_try) 2>&5 | |
5268 | ac_status=$? | |
5269 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5270 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5271 | ac_lo=0 ac_mid=0 |
5272 | while :; do | |
5273 | cat >conftest.$ac_ext <<_ACEOF | |
5274 | /* confdefs.h. */ | |
5275 | _ACEOF | |
5276 | cat confdefs.h >>conftest.$ac_ext | |
5277 | cat >>conftest.$ac_ext <<_ACEOF | |
5278 | /* end confdefs.h. */ | |
5279 | $ac_includes_default | |
5280 | int | |
5281 | main () | |
5282 | { | |
b61ff9c8 | 5283 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; |
bf3b7cd3 JD |
5284 | test_array [0] = 0 |
5285 | ||
5286 | ; | |
5287 | return 0; | |
5288 | } | |
5289 | _ACEOF | |
5290 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5291 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5292 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5293 | ac_status=$? |
5294 | grep -v '^ *+' conftest.er1 >conftest.err | |
5295 | rm -f conftest.er1 | |
5296 | cat conftest.err >&5 | |
5297 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5298 | (exit $ac_status); } && |
5299 | { ac_try='test -z "$ac_c_werror_flag" | |
5300 | || test ! -s conftest.err' | |
5301 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5302 | (eval $ac_try) 2>&5 | |
5303 | ac_status=$? | |
5304 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5305 | (exit $ac_status); }; } && | |
5306 | { ac_try='test -s conftest.$ac_objext' | |
5307 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5308 | (eval $ac_try) 2>&5 | |
5309 | ac_status=$? | |
5310 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5311 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5312 | ac_hi=$ac_mid; break |
5313 | else | |
5314 | echo "$as_me: failed program was:" >&5 | |
5315 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5316 | ||
b61ff9c8 BS |
5317 | ac_lo=`expr $ac_mid + 1` |
5318 | if test $ac_lo -le $ac_mid; then | |
5319 | ac_lo= ac_hi= | |
5320 | break | |
5321 | fi | |
5322 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 5323 | fi |
b61ff9c8 | 5324 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5325 | done |
5326 | else | |
5327 | echo "$as_me: failed program was:" >&5 | |
5328 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5329 | ||
b61ff9c8 | 5330 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
5331 | /* confdefs.h. */ |
5332 | _ACEOF | |
5333 | cat confdefs.h >>conftest.$ac_ext | |
5334 | cat >>conftest.$ac_ext <<_ACEOF | |
5335 | /* end confdefs.h. */ | |
5336 | $ac_includes_default | |
5337 | int | |
5338 | main () | |
5339 | { | |
b61ff9c8 | 5340 | static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; |
bf3b7cd3 JD |
5341 | test_array [0] = 0 |
5342 | ||
5343 | ; | |
5344 | return 0; | |
5345 | } | |
5346 | _ACEOF | |
5347 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5348 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5349 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5350 | ac_status=$? |
5351 | grep -v '^ *+' conftest.er1 >conftest.err | |
5352 | rm -f conftest.er1 | |
5353 | cat conftest.err >&5 | |
5354 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5355 | (exit $ac_status); } && |
5356 | { ac_try='test -z "$ac_c_werror_flag" | |
5357 | || test ! -s conftest.err' | |
5358 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5359 | (eval $ac_try) 2>&5 | |
5360 | ac_status=$? | |
5361 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5362 | (exit $ac_status); }; } && | |
5363 | { ac_try='test -s conftest.$ac_objext' | |
5364 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5365 | (eval $ac_try) 2>&5 | |
5366 | ac_status=$? | |
5367 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5368 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5369 | ac_hi=-1 ac_mid=-1 |
5370 | while :; do | |
5371 | cat >conftest.$ac_ext <<_ACEOF | |
5372 | /* confdefs.h. */ | |
5373 | _ACEOF | |
5374 | cat confdefs.h >>conftest.$ac_ext | |
5375 | cat >>conftest.$ac_ext <<_ACEOF | |
5376 | /* end confdefs.h. */ | |
5377 | $ac_includes_default | |
5378 | int | |
5379 | main () | |
5380 | { | |
b61ff9c8 | 5381 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; |
bf3b7cd3 JD |
5382 | test_array [0] = 0 |
5383 | ||
5384 | ; | |
5385 | return 0; | |
5386 | } | |
5387 | _ACEOF | |
5388 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5389 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5390 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5391 | ac_status=$? |
5392 | grep -v '^ *+' conftest.er1 >conftest.err | |
5393 | rm -f conftest.er1 | |
5394 | cat conftest.err >&5 | |
5395 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5396 | (exit $ac_status); } && |
5397 | { ac_try='test -z "$ac_c_werror_flag" | |
5398 | || test ! -s conftest.err' | |
5399 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5400 | (eval $ac_try) 2>&5 | |
5401 | ac_status=$? | |
5402 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5403 | (exit $ac_status); }; } && | |
5404 | { ac_try='test -s conftest.$ac_objext' | |
5405 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5406 | (eval $ac_try) 2>&5 | |
5407 | ac_status=$? | |
5408 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5409 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5410 | ac_lo=$ac_mid; break |
5411 | else | |
5412 | echo "$as_me: failed program was:" >&5 | |
5413 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5414 | ||
b61ff9c8 BS |
5415 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5416 | if test $ac_mid -le $ac_hi; then | |
5417 | ac_lo= ac_hi= | |
5418 | break | |
5419 | fi | |
5420 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 5421 | fi |
b61ff9c8 | 5422 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5423 | done |
5424 | else | |
5425 | echo "$as_me: failed program was:" >&5 | |
5426 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5427 | ||
b61ff9c8 | 5428 | ac_lo= ac_hi= |
bf3b7cd3 | 5429 | fi |
b61ff9c8 | 5430 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5431 | fi |
b61ff9c8 | 5432 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5433 | # Binary search between lo and hi bounds. |
5434 | while test "x$ac_lo" != "x$ac_hi"; do | |
5435 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5436 | cat >conftest.$ac_ext <<_ACEOF | |
5437 | /* confdefs.h. */ | |
5438 | _ACEOF | |
5439 | cat confdefs.h >>conftest.$ac_ext | |
5440 | cat >>conftest.$ac_ext <<_ACEOF | |
5441 | /* end confdefs.h. */ | |
5442 | $ac_includes_default | |
5443 | int | |
5444 | main () | |
5445 | { | |
b61ff9c8 | 5446 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; |
bf3b7cd3 JD |
5447 | test_array [0] = 0 |
5448 | ||
5449 | ; | |
5450 | return 0; | |
5451 | } | |
5452 | _ACEOF | |
5453 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5454 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5455 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5456 | ac_status=$? |
5457 | grep -v '^ *+' conftest.er1 >conftest.err | |
5458 | rm -f conftest.er1 | |
5459 | cat conftest.err >&5 | |
5460 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5461 | (exit $ac_status); } && |
5462 | { ac_try='test -z "$ac_c_werror_flag" | |
5463 | || test ! -s conftest.err' | |
5464 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5465 | (eval $ac_try) 2>&5 | |
5466 | ac_status=$? | |
5467 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5468 | (exit $ac_status); }; } && | |
5469 | { ac_try='test -s conftest.$ac_objext' | |
5470 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5471 | (eval $ac_try) 2>&5 | |
5472 | ac_status=$? | |
5473 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5474 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5475 | ac_hi=$ac_mid |
5476 | else | |
5477 | echo "$as_me: failed program was:" >&5 | |
5478 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5479 | ||
b61ff9c8 | 5480 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5481 | fi |
b61ff9c8 | 5482 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5483 | done |
5484 | case $ac_lo in | |
5485 | ?*) ac_cv_sizeof_int=$ac_lo;; | |
b61ff9c8 | 5486 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5487 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5488 | echo "$as_me: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5489 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 5490 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 5491 | esac |
b61ff9c8 BS |
5492 | else |
5493 | if test "$cross_compiling" = yes; then | |
5494 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5495 | See \`config.log' for more details." >&5 | |
5496 | echo "$as_me: error: cannot run test program while cross compiling | |
5497 | See \`config.log' for more details." >&2;} | |
5498 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
5499 | else |
5500 | cat >conftest.$ac_ext <<_ACEOF | |
5501 | /* confdefs.h. */ | |
5502 | _ACEOF | |
5503 | cat confdefs.h >>conftest.$ac_ext | |
5504 | cat >>conftest.$ac_ext <<_ACEOF | |
5505 | /* end confdefs.h. */ | |
5506 | $ac_includes_default | |
b61ff9c8 BS |
5507 | long longval () { return (long) (sizeof (int)); } |
5508 | unsigned long ulongval () { return (long) (sizeof (int)); } | |
bf3b7cd3 JD |
5509 | #include <stdio.h> |
5510 | #include <stdlib.h> | |
5511 | int | |
5512 | main () | |
5513 | { | |
5514 | ||
5515 | FILE *f = fopen ("conftest.val", "w"); | |
5516 | if (! f) | |
b61ff9c8 BS |
5517 | exit (1); |
5518 | if (((long) (sizeof (int))) < 0) | |
bf3b7cd3 | 5519 | { |
b61ff9c8 BS |
5520 | long i = longval (); |
5521 | if (i != ((long) (sizeof (int)))) | |
5522 | exit (1); | |
bf3b7cd3 JD |
5523 | fprintf (f, "%ld\n", i); |
5524 | } | |
5525 | else | |
5526 | { | |
b61ff9c8 BS |
5527 | unsigned long i = ulongval (); |
5528 | if (i != ((long) (sizeof (int)))) | |
5529 | exit (1); | |
bf3b7cd3 JD |
5530 | fprintf (f, "%lu\n", i); |
5531 | } | |
b61ff9c8 | 5532 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5533 | |
5534 | ; | |
5535 | return 0; | |
5536 | } | |
5537 | _ACEOF | |
5538 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
5539 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5540 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5541 | ac_status=$? |
5542 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5543 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
5544 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5545 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5546 | ac_status=$? |
5547 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5548 | (exit $ac_status); }; }; then | |
5549 | ac_cv_sizeof_int=`cat conftest.val` | |
5550 | else | |
5551 | echo "$as_me: program exited with status $ac_status" >&5 | |
5552 | echo "$as_me: failed program was:" >&5 | |
5553 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5554 | ||
5555 | ( exit $ac_status ) | |
b61ff9c8 | 5556 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5557 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5558 | echo "$as_me: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5559 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
5560 | { (exit 1); exit 1; }; } |
5561 | fi | |
5562 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5563 | fi |
5564 | fi | |
5565 | rm -f conftest.val | |
b61ff9c8 BS |
5566 | else |
5567 | ac_cv_sizeof_int=0 | |
bf3b7cd3 | 5568 | fi |
b61ff9c8 BS |
5569 | fi |
5570 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 | |
5571 | echo "${ECHO_T}$ac_cv_sizeof_int" >&6 | |
bf3b7cd3 JD |
5572 | cat >>confdefs.h <<_ACEOF |
5573 | #define SIZEOF_INT $ac_cv_sizeof_int | |
5574 | _ACEOF | |
5575 | ||
5576 | ||
b61ff9c8 BS |
5577 | echo "$as_me:$LINENO: checking for long" >&5 |
5578 | echo $ECHO_N "checking for long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5579 | if test "${ac_cv_type_long+set}" = set; then |
5580 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5581 | else | |
5582 | cat >conftest.$ac_ext <<_ACEOF | |
5583 | /* confdefs.h. */ | |
5584 | _ACEOF | |
5585 | cat confdefs.h >>conftest.$ac_ext | |
5586 | cat >>conftest.$ac_ext <<_ACEOF | |
5587 | /* end confdefs.h. */ | |
5588 | $ac_includes_default | |
5589 | int | |
5590 | main () | |
5591 | { | |
b61ff9c8 | 5592 | if ((long *) 0) |
bf3b7cd3 | 5593 | return 0; |
b61ff9c8 | 5594 | if (sizeof (long)) |
bf3b7cd3 JD |
5595 | return 0; |
5596 | ; | |
5597 | return 0; | |
5598 | } | |
5599 | _ACEOF | |
5600 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5601 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5602 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5603 | ac_status=$? |
5604 | grep -v '^ *+' conftest.er1 >conftest.err | |
5605 | rm -f conftest.er1 | |
5606 | cat conftest.err >&5 | |
5607 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5608 | (exit $ac_status); } && |
5609 | { ac_try='test -z "$ac_c_werror_flag" | |
5610 | || test ! -s conftest.err' | |
5611 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5612 | (eval $ac_try) 2>&5 | |
5613 | ac_status=$? | |
5614 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5615 | (exit $ac_status); }; } && | |
5616 | { ac_try='test -s conftest.$ac_objext' | |
5617 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5618 | (eval $ac_try) 2>&5 | |
5619 | ac_status=$? | |
5620 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5621 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5622 | ac_cv_type_long=yes |
5623 | else | |
5624 | echo "$as_me: failed program was:" >&5 | |
5625 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5626 | ||
b61ff9c8 | 5627 | ac_cv_type_long=no |
bf3b7cd3 | 5628 | fi |
b61ff9c8 | 5629 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5630 | fi |
b61ff9c8 BS |
5631 | echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 |
5632 | echo "${ECHO_T}$ac_cv_type_long" >&6 | |
bf3b7cd3 | 5633 | |
b61ff9c8 BS |
5634 | echo "$as_me:$LINENO: checking size of long" >&5 |
5635 | echo $ECHO_N "checking size of long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5636 | if test "${ac_cv_sizeof_long+set}" = set; then |
5637 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5638 | else | |
b61ff9c8 BS |
5639 | if test "$ac_cv_type_long" = yes; then |
5640 | # The cast to unsigned long works around a bug in the HP C Compiler | |
5641 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5642 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5643 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
5644 | if test "$cross_compiling" = yes; then |
5645 | # Depending upon the size, compute the lo and hi bounds. | |
5646 | cat >conftest.$ac_ext <<_ACEOF | |
5647 | /* confdefs.h. */ | |
5648 | _ACEOF | |
5649 | cat confdefs.h >>conftest.$ac_ext | |
5650 | cat >>conftest.$ac_ext <<_ACEOF | |
5651 | /* end confdefs.h. */ | |
5652 | $ac_includes_default | |
5653 | int | |
5654 | main () | |
5655 | { | |
b61ff9c8 | 5656 | static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)]; |
bf3b7cd3 JD |
5657 | test_array [0] = 0 |
5658 | ||
5659 | ; | |
5660 | return 0; | |
5661 | } | |
5662 | _ACEOF | |
5663 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5664 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5665 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5666 | ac_status=$? |
5667 | grep -v '^ *+' conftest.er1 >conftest.err | |
5668 | rm -f conftest.er1 | |
5669 | cat conftest.err >&5 | |
5670 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5671 | (exit $ac_status); } && |
5672 | { ac_try='test -z "$ac_c_werror_flag" | |
5673 | || test ! -s conftest.err' | |
5674 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5675 | (eval $ac_try) 2>&5 | |
5676 | ac_status=$? | |
5677 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5678 | (exit $ac_status); }; } && | |
5679 | { ac_try='test -s conftest.$ac_objext' | |
5680 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5681 | (eval $ac_try) 2>&5 | |
5682 | ac_status=$? | |
5683 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5684 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5685 | ac_lo=0 ac_mid=0 |
5686 | while :; do | |
5687 | cat >conftest.$ac_ext <<_ACEOF | |
5688 | /* confdefs.h. */ | |
5689 | _ACEOF | |
5690 | cat confdefs.h >>conftest.$ac_ext | |
5691 | cat >>conftest.$ac_ext <<_ACEOF | |
5692 | /* end confdefs.h. */ | |
5693 | $ac_includes_default | |
5694 | int | |
5695 | main () | |
5696 | { | |
b61ff9c8 | 5697 | static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; |
bf3b7cd3 JD |
5698 | test_array [0] = 0 |
5699 | ||
5700 | ; | |
5701 | return 0; | |
5702 | } | |
5703 | _ACEOF | |
5704 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5705 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5706 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5707 | ac_status=$? |
5708 | grep -v '^ *+' conftest.er1 >conftest.err | |
5709 | rm -f conftest.er1 | |
5710 | cat conftest.err >&5 | |
5711 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5712 | (exit $ac_status); } && |
5713 | { ac_try='test -z "$ac_c_werror_flag" | |
5714 | || test ! -s conftest.err' | |
5715 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5716 | (eval $ac_try) 2>&5 | |
5717 | ac_status=$? | |
5718 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5719 | (exit $ac_status); }; } && | |
5720 | { ac_try='test -s conftest.$ac_objext' | |
5721 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5722 | (eval $ac_try) 2>&5 | |
5723 | ac_status=$? | |
5724 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5725 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5726 | ac_hi=$ac_mid; break |
5727 | else | |
5728 | echo "$as_me: failed program was:" >&5 | |
5729 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5730 | ||
b61ff9c8 BS |
5731 | ac_lo=`expr $ac_mid + 1` |
5732 | if test $ac_lo -le $ac_mid; then | |
5733 | ac_lo= ac_hi= | |
5734 | break | |
5735 | fi | |
5736 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 5737 | fi |
b61ff9c8 | 5738 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5739 | done |
5740 | else | |
5741 | echo "$as_me: failed program was:" >&5 | |
5742 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5743 | ||
b61ff9c8 | 5744 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
5745 | /* confdefs.h. */ |
5746 | _ACEOF | |
5747 | cat confdefs.h >>conftest.$ac_ext | |
5748 | cat >>conftest.$ac_ext <<_ACEOF | |
5749 | /* end confdefs.h. */ | |
5750 | $ac_includes_default | |
5751 | int | |
5752 | main () | |
5753 | { | |
b61ff9c8 | 5754 | static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)]; |
bf3b7cd3 JD |
5755 | test_array [0] = 0 |
5756 | ||
5757 | ; | |
5758 | return 0; | |
5759 | } | |
5760 | _ACEOF | |
5761 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5762 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5763 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5764 | ac_status=$? |
5765 | grep -v '^ *+' conftest.er1 >conftest.err | |
5766 | rm -f conftest.er1 | |
5767 | cat conftest.err >&5 | |
5768 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5769 | (exit $ac_status); } && |
5770 | { ac_try='test -z "$ac_c_werror_flag" | |
5771 | || test ! -s conftest.err' | |
5772 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5773 | (eval $ac_try) 2>&5 | |
5774 | ac_status=$? | |
5775 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5776 | (exit $ac_status); }; } && | |
5777 | { ac_try='test -s conftest.$ac_objext' | |
5778 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5779 | (eval $ac_try) 2>&5 | |
5780 | ac_status=$? | |
5781 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5782 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5783 | ac_hi=-1 ac_mid=-1 |
5784 | while :; do | |
5785 | cat >conftest.$ac_ext <<_ACEOF | |
5786 | /* confdefs.h. */ | |
5787 | _ACEOF | |
5788 | cat confdefs.h >>conftest.$ac_ext | |
5789 | cat >>conftest.$ac_ext <<_ACEOF | |
5790 | /* end confdefs.h. */ | |
5791 | $ac_includes_default | |
5792 | int | |
5793 | main () | |
5794 | { | |
b61ff9c8 | 5795 | static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)]; |
bf3b7cd3 JD |
5796 | test_array [0] = 0 |
5797 | ||
5798 | ; | |
5799 | return 0; | |
5800 | } | |
5801 | _ACEOF | |
5802 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5803 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5804 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5805 | ac_status=$? |
5806 | grep -v '^ *+' conftest.er1 >conftest.err | |
5807 | rm -f conftest.er1 | |
5808 | cat conftest.err >&5 | |
5809 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5810 | (exit $ac_status); } && |
5811 | { ac_try='test -z "$ac_c_werror_flag" | |
5812 | || test ! -s conftest.err' | |
5813 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5814 | (eval $ac_try) 2>&5 | |
5815 | ac_status=$? | |
5816 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5817 | (exit $ac_status); }; } && | |
5818 | { ac_try='test -s conftest.$ac_objext' | |
5819 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5820 | (eval $ac_try) 2>&5 | |
5821 | ac_status=$? | |
5822 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5823 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5824 | ac_lo=$ac_mid; break |
5825 | else | |
5826 | echo "$as_me: failed program was:" >&5 | |
5827 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5828 | ||
b61ff9c8 BS |
5829 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5830 | if test $ac_mid -le $ac_hi; then | |
5831 | ac_lo= ac_hi= | |
5832 | break | |
5833 | fi | |
5834 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 5835 | fi |
b61ff9c8 | 5836 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5837 | done |
5838 | else | |
5839 | echo "$as_me: failed program was:" >&5 | |
5840 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5841 | ||
b61ff9c8 | 5842 | ac_lo= ac_hi= |
bf3b7cd3 | 5843 | fi |
b61ff9c8 | 5844 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5845 | fi |
b61ff9c8 | 5846 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5847 | # Binary search between lo and hi bounds. |
5848 | while test "x$ac_lo" != "x$ac_hi"; do | |
5849 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5850 | cat >conftest.$ac_ext <<_ACEOF | |
5851 | /* confdefs.h. */ | |
5852 | _ACEOF | |
5853 | cat confdefs.h >>conftest.$ac_ext | |
5854 | cat >>conftest.$ac_ext <<_ACEOF | |
5855 | /* end confdefs.h. */ | |
5856 | $ac_includes_default | |
5857 | int | |
5858 | main () | |
5859 | { | |
b61ff9c8 | 5860 | static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; |
bf3b7cd3 JD |
5861 | test_array [0] = 0 |
5862 | ||
5863 | ; | |
5864 | return 0; | |
5865 | } | |
5866 | _ACEOF | |
5867 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5868 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5869 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5870 | ac_status=$? |
5871 | grep -v '^ *+' conftest.er1 >conftest.err | |
5872 | rm -f conftest.er1 | |
5873 | cat conftest.err >&5 | |
5874 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5875 | (exit $ac_status); } && |
5876 | { ac_try='test -z "$ac_c_werror_flag" | |
5877 | || test ! -s conftest.err' | |
5878 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5879 | (eval $ac_try) 2>&5 | |
5880 | ac_status=$? | |
5881 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5882 | (exit $ac_status); }; } && | |
5883 | { ac_try='test -s conftest.$ac_objext' | |
5884 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5885 | (eval $ac_try) 2>&5 | |
5886 | ac_status=$? | |
5887 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5888 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5889 | ac_hi=$ac_mid |
5890 | else | |
5891 | echo "$as_me: failed program was:" >&5 | |
5892 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5893 | ||
b61ff9c8 | 5894 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5895 | fi |
b61ff9c8 | 5896 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5897 | done |
5898 | case $ac_lo in | |
5899 | ?*) ac_cv_sizeof_long=$ac_lo;; | |
b61ff9c8 | 5900 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5901 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5902 | echo "$as_me: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5903 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 5904 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 5905 | esac |
b61ff9c8 BS |
5906 | else |
5907 | if test "$cross_compiling" = yes; then | |
5908 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5909 | See \`config.log' for more details." >&5 | |
5910 | echo "$as_me: error: cannot run test program while cross compiling | |
5911 | See \`config.log' for more details." >&2;} | |
5912 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
5913 | else |
5914 | cat >conftest.$ac_ext <<_ACEOF | |
5915 | /* confdefs.h. */ | |
5916 | _ACEOF | |
5917 | cat confdefs.h >>conftest.$ac_ext | |
5918 | cat >>conftest.$ac_ext <<_ACEOF | |
5919 | /* end confdefs.h. */ | |
5920 | $ac_includes_default | |
b61ff9c8 BS |
5921 | long longval () { return (long) (sizeof (long)); } |
5922 | unsigned long ulongval () { return (long) (sizeof (long)); } | |
bf3b7cd3 JD |
5923 | #include <stdio.h> |
5924 | #include <stdlib.h> | |
5925 | int | |
5926 | main () | |
5927 | { | |
5928 | ||
5929 | FILE *f = fopen ("conftest.val", "w"); | |
5930 | if (! f) | |
b61ff9c8 BS |
5931 | exit (1); |
5932 | if (((long) (sizeof (long))) < 0) | |
bf3b7cd3 | 5933 | { |
b61ff9c8 BS |
5934 | long i = longval (); |
5935 | if (i != ((long) (sizeof (long)))) | |
5936 | exit (1); | |
bf3b7cd3 JD |
5937 | fprintf (f, "%ld\n", i); |
5938 | } | |
5939 | else | |
5940 | { | |
b61ff9c8 BS |
5941 | unsigned long i = ulongval (); |
5942 | if (i != ((long) (sizeof (long)))) | |
5943 | exit (1); | |
bf3b7cd3 JD |
5944 | fprintf (f, "%lu\n", i); |
5945 | } | |
b61ff9c8 | 5946 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5947 | |
5948 | ; | |
5949 | return 0; | |
5950 | } | |
5951 | _ACEOF | |
5952 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
5953 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5954 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5955 | ac_status=$? |
5956 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5957 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
5958 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5959 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5960 | ac_status=$? |
5961 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5962 | (exit $ac_status); }; }; then | |
5963 | ac_cv_sizeof_long=`cat conftest.val` | |
5964 | else | |
5965 | echo "$as_me: program exited with status $ac_status" >&5 | |
5966 | echo "$as_me: failed program was:" >&5 | |
5967 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5968 | ||
5969 | ( exit $ac_status ) | |
b61ff9c8 | 5970 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5971 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5972 | echo "$as_me: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5973 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
5974 | { (exit 1); exit 1; }; } |
5975 | fi | |
5976 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5977 | fi |
5978 | fi | |
5979 | rm -f conftest.val | |
b61ff9c8 BS |
5980 | else |
5981 | ac_cv_sizeof_long=0 | |
bf3b7cd3 | 5982 | fi |
b61ff9c8 BS |
5983 | fi |
5984 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 | |
5985 | echo "${ECHO_T}$ac_cv_sizeof_long" >&6 | |
bf3b7cd3 JD |
5986 | cat >>confdefs.h <<_ACEOF |
5987 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
5988 | _ACEOF | |
5989 | ||
5990 | ||
b61ff9c8 BS |
5991 | echo "$as_me:$LINENO: checking for long long" >&5 |
5992 | echo $ECHO_N "checking for long long... $ECHO_C" >&6 | |
5ec1c5e6 KC |
5993 | if test "${ac_cv_type_long_long+set}" = set; then |
5994 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5995 | else | |
5996 | cat >conftest.$ac_ext <<_ACEOF | |
5997 | /* confdefs.h. */ | |
5998 | _ACEOF | |
5999 | cat confdefs.h >>conftest.$ac_ext | |
6000 | cat >>conftest.$ac_ext <<_ACEOF | |
6001 | /* end confdefs.h. */ | |
6002 | $ac_includes_default | |
6003 | int | |
6004 | main () | |
6005 | { | |
b61ff9c8 | 6006 | if ((long long *) 0) |
5ec1c5e6 | 6007 | return 0; |
b61ff9c8 | 6008 | if (sizeof (long long)) |
5ec1c5e6 KC |
6009 | return 0; |
6010 | ; | |
6011 | return 0; | |
6012 | } | |
6013 | _ACEOF | |
6014 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6015 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6016 | (eval $ac_compile) 2>conftest.er1 | |
5ec1c5e6 KC |
6017 | ac_status=$? |
6018 | grep -v '^ *+' conftest.er1 >conftest.err | |
6019 | rm -f conftest.er1 | |
6020 | cat conftest.err >&5 | |
6021 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6022 | (exit $ac_status); } && |
6023 | { ac_try='test -z "$ac_c_werror_flag" | |
6024 | || test ! -s conftest.err' | |
6025 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6026 | (eval $ac_try) 2>&5 | |
6027 | ac_status=$? | |
6028 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6029 | (exit $ac_status); }; } && | |
6030 | { ac_try='test -s conftest.$ac_objext' | |
6031 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6032 | (eval $ac_try) 2>&5 | |
6033 | ac_status=$? | |
6034 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6035 | (exit $ac_status); }; }; then | |
5ec1c5e6 KC |
6036 | ac_cv_type_long_long=yes |
6037 | else | |
6038 | echo "$as_me: failed program was:" >&5 | |
6039 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6040 | ||
b61ff9c8 | 6041 | ac_cv_type_long_long=no |
5ec1c5e6 | 6042 | fi |
b61ff9c8 | 6043 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
5ec1c5e6 | 6044 | fi |
b61ff9c8 BS |
6045 | echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 |
6046 | echo "${ECHO_T}$ac_cv_type_long_long" >&6 | |
5ec1c5e6 KC |
6047 | if test $ac_cv_type_long_long = yes; then |
6048 | ||
6049 | cat >>confdefs.h <<_ACEOF | |
6050 | #define HAVE_LONG_LONG 1 | |
6051 | _ACEOF | |
6052 | ||
b61ff9c8 BS |
6053 | echo "$as_me:$LINENO: checking for long long" >&5 |
6054 | echo $ECHO_N "checking for long long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
6055 | if test "${ac_cv_type_long_long+set}" = set; then |
6056 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6057 | else | |
6058 | cat >conftest.$ac_ext <<_ACEOF | |
6059 | /* confdefs.h. */ | |
6060 | _ACEOF | |
6061 | cat confdefs.h >>conftest.$ac_ext | |
6062 | cat >>conftest.$ac_ext <<_ACEOF | |
6063 | /* end confdefs.h. */ | |
6064 | $ac_includes_default | |
6065 | int | |
6066 | main () | |
6067 | { | |
b61ff9c8 | 6068 | if ((long long *) 0) |
bf3b7cd3 | 6069 | return 0; |
b61ff9c8 | 6070 | if (sizeof (long long)) |
bf3b7cd3 JD |
6071 | return 0; |
6072 | ; | |
6073 | return 0; | |
6074 | } | |
6075 | _ACEOF | |
6076 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6077 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6078 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6079 | ac_status=$? |
6080 | grep -v '^ *+' conftest.er1 >conftest.err | |
6081 | rm -f conftest.er1 | |
6082 | cat conftest.err >&5 | |
6083 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6084 | (exit $ac_status); } && |
6085 | { ac_try='test -z "$ac_c_werror_flag" | |
6086 | || test ! -s conftest.err' | |
6087 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6088 | (eval $ac_try) 2>&5 | |
6089 | ac_status=$? | |
6090 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6091 | (exit $ac_status); }; } && | |
6092 | { ac_try='test -s conftest.$ac_objext' | |
6093 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6094 | (eval $ac_try) 2>&5 | |
6095 | ac_status=$? | |
6096 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6097 | (exit $ac_status); }; }; then | |
6098 | ac_cv_type_long_long=yes | |
6099 | else | |
bf3b7cd3 JD |
6100 | echo "$as_me: failed program was:" >&5 |
6101 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6102 | ||
b61ff9c8 | 6103 | ac_cv_type_long_long=no |
bf3b7cd3 | 6104 | fi |
b61ff9c8 | 6105 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 6106 | fi |
b61ff9c8 BS |
6107 | echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 |
6108 | echo "${ECHO_T}$ac_cv_type_long_long" >&6 | |
bf3b7cd3 | 6109 | |
b61ff9c8 BS |
6110 | echo "$as_me:$LINENO: checking size of long long" >&5 |
6111 | echo $ECHO_N "checking size of long long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
6112 | if test "${ac_cv_sizeof_long_long+set}" = set; then |
6113 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6114 | else | |
b61ff9c8 BS |
6115 | if test "$ac_cv_type_long_long" = yes; then |
6116 | # The cast to unsigned long works around a bug in the HP C Compiler | |
6117 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6118 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6119 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
6120 | if test "$cross_compiling" = yes; then |
6121 | # Depending upon the size, compute the lo and hi bounds. | |
6122 | cat >conftest.$ac_ext <<_ACEOF | |
6123 | /* confdefs.h. */ | |
6124 | _ACEOF | |
6125 | cat confdefs.h >>conftest.$ac_ext | |
6126 | cat >>conftest.$ac_ext <<_ACEOF | |
6127 | /* end confdefs.h. */ | |
6128 | $ac_includes_default | |
6129 | int | |
6130 | main () | |
6131 | { | |
b61ff9c8 | 6132 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)]; |
bf3b7cd3 JD |
6133 | test_array [0] = 0 |
6134 | ||
6135 | ; | |
6136 | return 0; | |
6137 | } | |
6138 | _ACEOF | |
6139 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6140 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6141 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6142 | ac_status=$? |
6143 | grep -v '^ *+' conftest.er1 >conftest.err | |
6144 | rm -f conftest.er1 | |
6145 | cat conftest.err >&5 | |
6146 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6147 | (exit $ac_status); } && |
6148 | { ac_try='test -z "$ac_c_werror_flag" | |
6149 | || test ! -s conftest.err' | |
6150 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6151 | (eval $ac_try) 2>&5 | |
6152 | ac_status=$? | |
6153 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6154 | (exit $ac_status); }; } && | |
6155 | { ac_try='test -s conftest.$ac_objext' | |
6156 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6157 | (eval $ac_try) 2>&5 | |
6158 | ac_status=$? | |
6159 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6160 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6161 | ac_lo=0 ac_mid=0 |
6162 | while :; do | |
6163 | cat >conftest.$ac_ext <<_ACEOF | |
6164 | /* confdefs.h. */ | |
6165 | _ACEOF | |
6166 | cat confdefs.h >>conftest.$ac_ext | |
6167 | cat >>conftest.$ac_ext <<_ACEOF | |
6168 | /* end confdefs.h. */ | |
6169 | $ac_includes_default | |
6170 | int | |
6171 | main () | |
6172 | { | |
b61ff9c8 | 6173 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)]; |
bf3b7cd3 JD |
6174 | test_array [0] = 0 |
6175 | ||
6176 | ; | |
6177 | return 0; | |
6178 | } | |
6179 | _ACEOF | |
6180 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6181 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6182 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6183 | ac_status=$? |
6184 | grep -v '^ *+' conftest.er1 >conftest.err | |
6185 | rm -f conftest.er1 | |
6186 | cat conftest.err >&5 | |
6187 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6188 | (exit $ac_status); } && |
6189 | { ac_try='test -z "$ac_c_werror_flag" | |
6190 | || test ! -s conftest.err' | |
6191 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6192 | (eval $ac_try) 2>&5 | |
6193 | ac_status=$? | |
6194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6195 | (exit $ac_status); }; } && | |
6196 | { ac_try='test -s conftest.$ac_objext' | |
6197 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6198 | (eval $ac_try) 2>&5 | |
6199 | ac_status=$? | |
6200 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6201 | (exit $ac_status); }; }; then | |
8b1f719a | 6202 | ac_hi=$ac_mid; break |
bf3b7cd3 JD |
6203 | else |
6204 | echo "$as_me: failed program was:" >&5 | |
6205 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6206 | ||
b61ff9c8 BS |
6207 | ac_lo=`expr $ac_mid + 1` |
6208 | if test $ac_lo -le $ac_mid; then | |
6209 | ac_lo= ac_hi= | |
6210 | break | |
6211 | fi | |
6212 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
8b1f719a | 6213 | fi |
b61ff9c8 | 6214 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
8b1f719a PB |
6215 | done |
6216 | else | |
6217 | echo "$as_me: failed program was:" >&5 | |
6218 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6219 | ||
b61ff9c8 | 6220 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
6221 | /* confdefs.h. */ |
6222 | _ACEOF | |
6223 | cat confdefs.h >>conftest.$ac_ext | |
6224 | cat >>conftest.$ac_ext <<_ACEOF | |
6225 | /* end confdefs.h. */ | |
6226 | $ac_includes_default | |
6227 | int | |
6228 | main () | |
6229 | { | |
b61ff9c8 | 6230 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)]; |
bf3b7cd3 JD |
6231 | test_array [0] = 0 |
6232 | ||
6233 | ; | |
6234 | return 0; | |
6235 | } | |
6236 | _ACEOF | |
6237 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6238 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6239 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6240 | ac_status=$? |
6241 | grep -v '^ *+' conftest.er1 >conftest.err | |
6242 | rm -f conftest.er1 | |
6243 | cat conftest.err >&5 | |
6244 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6245 | (exit $ac_status); } && |
6246 | { ac_try='test -z "$ac_c_werror_flag" | |
6247 | || test ! -s conftest.err' | |
6248 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6249 | (eval $ac_try) 2>&5 | |
6250 | ac_status=$? | |
6251 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6252 | (exit $ac_status); }; } && | |
6253 | { ac_try='test -s conftest.$ac_objext' | |
6254 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6255 | (eval $ac_try) 2>&5 | |
6256 | ac_status=$? | |
6257 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6258 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6259 | ac_hi=-1 ac_mid=-1 |
6260 | while :; do | |
6261 | cat >conftest.$ac_ext <<_ACEOF | |
6262 | /* confdefs.h. */ | |
6263 | _ACEOF | |
6264 | cat confdefs.h >>conftest.$ac_ext | |
6265 | cat >>conftest.$ac_ext <<_ACEOF | |
6266 | /* end confdefs.h. */ | |
6267 | $ac_includes_default | |
6268 | int | |
6269 | main () | |
6270 | { | |
b61ff9c8 | 6271 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)]; |
bf3b7cd3 JD |
6272 | test_array [0] = 0 |
6273 | ||
6274 | ; | |
6275 | return 0; | |
6276 | } | |
6277 | _ACEOF | |
6278 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6279 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6280 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6281 | ac_status=$? |
6282 | grep -v '^ *+' conftest.er1 >conftest.err | |
6283 | rm -f conftest.er1 | |
6284 | cat conftest.err >&5 | |
6285 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6286 | (exit $ac_status); } && |
6287 | { ac_try='test -z "$ac_c_werror_flag" | |
6288 | || test ! -s conftest.err' | |
6289 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6290 | (eval $ac_try) 2>&5 | |
6291 | ac_status=$? | |
6292 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6293 | (exit $ac_status); }; } && | |
6294 | { ac_try='test -s conftest.$ac_objext' | |
6295 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6296 | (eval $ac_try) 2>&5 | |
6297 | ac_status=$? | |
6298 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6299 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6300 | ac_lo=$ac_mid; break |
6301 | else | |
6302 | echo "$as_me: failed program was:" >&5 | |
6303 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6304 | ||
b61ff9c8 BS |
6305 | ac_hi=`expr '(' $ac_mid ')' - 1` |
6306 | if test $ac_mid -le $ac_hi; then | |
6307 | ac_lo= ac_hi= | |
6308 | break | |
6309 | fi | |
6310 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 6311 | fi |
b61ff9c8 | 6312 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6313 | done |
6314 | else | |
6315 | echo "$as_me: failed program was:" >&5 | |
6316 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6317 | ||
b61ff9c8 | 6318 | ac_lo= ac_hi= |
bf3b7cd3 | 6319 | fi |
b61ff9c8 | 6320 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 6321 | fi |
b61ff9c8 | 6322 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6323 | # Binary search between lo and hi bounds. |
6324 | while test "x$ac_lo" != "x$ac_hi"; do | |
6325 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
6326 | cat >conftest.$ac_ext <<_ACEOF | |
6327 | /* confdefs.h. */ | |
6328 | _ACEOF | |
6329 | cat confdefs.h >>conftest.$ac_ext | |
6330 | cat >>conftest.$ac_ext <<_ACEOF | |
6331 | /* end confdefs.h. */ | |
6332 | $ac_includes_default | |
6333 | int | |
6334 | main () | |
6335 | { | |
b61ff9c8 | 6336 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)]; |
bf3b7cd3 JD |
6337 | test_array [0] = 0 |
6338 | ||
6339 | ; | |
6340 | return 0; | |
6341 | } | |
6342 | _ACEOF | |
6343 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6344 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6345 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6346 | ac_status=$? |
6347 | grep -v '^ *+' conftest.er1 >conftest.err | |
6348 | rm -f conftest.er1 | |
6349 | cat conftest.err >&5 | |
6350 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6351 | (exit $ac_status); } && |
6352 | { ac_try='test -z "$ac_c_werror_flag" | |
6353 | || test ! -s conftest.err' | |
6354 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6355 | (eval $ac_try) 2>&5 | |
6356 | ac_status=$? | |
6357 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6358 | (exit $ac_status); }; } && | |
6359 | { ac_try='test -s conftest.$ac_objext' | |
6360 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6361 | (eval $ac_try) 2>&5 | |
6362 | ac_status=$? | |
6363 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6364 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6365 | ac_hi=$ac_mid |
6366 | else | |
6367 | echo "$as_me: failed program was:" >&5 | |
6368 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6369 | ||
b61ff9c8 | 6370 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 6371 | fi |
b61ff9c8 | 6372 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6373 | done |
6374 | case $ac_lo in | |
6375 | ?*) ac_cv_sizeof_long_long=$ac_lo;; | |
b61ff9c8 | 6376 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6377 | See \`config.log' for more details." >&5 |
b61ff9c8 | 6378 | echo "$as_me: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6379 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 6380 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 6381 | esac |
b61ff9c8 BS |
6382 | else |
6383 | if test "$cross_compiling" = yes; then | |
6384 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
6385 | See \`config.log' for more details." >&5 | |
6386 | echo "$as_me: error: cannot run test program while cross compiling | |
6387 | See \`config.log' for more details." >&2;} | |
6388 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
6389 | else |
6390 | cat >conftest.$ac_ext <<_ACEOF | |
6391 | /* confdefs.h. */ | |
6392 | _ACEOF | |
6393 | cat confdefs.h >>conftest.$ac_ext | |
6394 | cat >>conftest.$ac_ext <<_ACEOF | |
6395 | /* end confdefs.h. */ | |
6396 | $ac_includes_default | |
b61ff9c8 BS |
6397 | long longval () { return (long) (sizeof (long long)); } |
6398 | unsigned long ulongval () { return (long) (sizeof (long long)); } | |
bf3b7cd3 JD |
6399 | #include <stdio.h> |
6400 | #include <stdlib.h> | |
6401 | int | |
6402 | main () | |
6403 | { | |
6404 | ||
6405 | FILE *f = fopen ("conftest.val", "w"); | |
6406 | if (! f) | |
b61ff9c8 BS |
6407 | exit (1); |
6408 | if (((long) (sizeof (long long))) < 0) | |
bf3b7cd3 | 6409 | { |
b61ff9c8 BS |
6410 | long i = longval (); |
6411 | if (i != ((long) (sizeof (long long)))) | |
6412 | exit (1); | |
bf3b7cd3 JD |
6413 | fprintf (f, "%ld\n", i); |
6414 | } | |
6415 | else | |
6416 | { | |
b61ff9c8 BS |
6417 | unsigned long i = ulongval (); |
6418 | if (i != ((long) (sizeof (long long)))) | |
6419 | exit (1); | |
bf3b7cd3 JD |
6420 | fprintf (f, "%lu\n", i); |
6421 | } | |
b61ff9c8 | 6422 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
6423 | |
6424 | ; | |
6425 | return 0; | |
6426 | } | |
6427 | _ACEOF | |
6428 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
6429 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6430 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
6431 | ac_status=$? |
6432 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6433 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
6434 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6435 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
6436 | ac_status=$? |
6437 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6438 | (exit $ac_status); }; }; then | |
6439 | ac_cv_sizeof_long_long=`cat conftest.val` | |
6440 | else | |
6441 | echo "$as_me: program exited with status $ac_status" >&5 | |
6442 | echo "$as_me: failed program was:" >&5 | |
6443 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6444 | ||
6445 | ( exit $ac_status ) | |
b61ff9c8 | 6446 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6447 | See \`config.log' for more details." >&5 |
b61ff9c8 | 6448 | echo "$as_me: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6449 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
6450 | { (exit 1); exit 1; }; } |
6451 | fi | |
6452 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
6453 | fi |
6454 | fi | |
6455 | rm -f conftest.val | |
b61ff9c8 BS |
6456 | else |
6457 | ac_cv_sizeof_long_long=0 | |
2f41c1d6 | 6458 | fi |
b61ff9c8 BS |
6459 | fi |
6460 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5 | |
6461 | echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6 | |
bf3b7cd3 JD |
6462 | cat >>confdefs.h <<_ACEOF |
6463 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
6464 | _ACEOF | |
6465 | ||
6466 | ||
6467 | fi | |
5ec1c5e6 | 6468 | |
b61ff9c8 BS |
6469 | echo "$as_me:$LINENO: checking for __int64" >&5 |
6470 | echo $ECHO_N "checking for __int64... $ECHO_C" >&6 | |
5ec1c5e6 KC |
6471 | if test "${ac_cv_type___int64+set}" = set; then |
6472 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6473 | else | |
6474 | cat >conftest.$ac_ext <<_ACEOF | |
6475 | /* confdefs.h. */ | |
6476 | _ACEOF | |
6477 | cat confdefs.h >>conftest.$ac_ext | |
6478 | cat >>conftest.$ac_ext <<_ACEOF | |
6479 | /* end confdefs.h. */ | |
6480 | $ac_includes_default | |
6481 | int | |
6482 | main () | |
6483 | { | |
b61ff9c8 | 6484 | if ((__int64 *) 0) |
5ec1c5e6 | 6485 | return 0; |
b61ff9c8 | 6486 | if (sizeof (__int64)) |
5ec1c5e6 KC |
6487 | return 0; |
6488 | ; | |
6489 | return 0; | |
6490 | } | |
6491 | _ACEOF | |
6492 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6493 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6494 | (eval $ac_compile) 2>conftest.er1 | |
5ec1c5e6 KC |
6495 | ac_status=$? |
6496 | grep -v '^ *+' conftest.er1 >conftest.err | |
6497 | rm -f conftest.er1 | |
6498 | cat conftest.err >&5 | |
6499 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6500 | (exit $ac_status); } && |
6501 | { ac_try='test -z "$ac_c_werror_flag" | |
6502 | || test ! -s conftest.err' | |
6503 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6504 | (eval $ac_try) 2>&5 | |
6505 | ac_status=$? | |
6506 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6507 | (exit $ac_status); }; } && | |
6508 | { ac_try='test -s conftest.$ac_objext' | |
6509 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6510 | (eval $ac_try) 2>&5 | |
6511 | ac_status=$? | |
6512 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6513 | (exit $ac_status); }; }; then | |
5ec1c5e6 KC |
6514 | ac_cv_type___int64=yes |
6515 | else | |
6516 | echo "$as_me: failed program was:" >&5 | |
6517 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6518 | ||
b61ff9c8 | 6519 | ac_cv_type___int64=no |
5ec1c5e6 | 6520 | fi |
b61ff9c8 | 6521 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
5ec1c5e6 | 6522 | fi |
b61ff9c8 BS |
6523 | echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5 |
6524 | echo "${ECHO_T}$ac_cv_type___int64" >&6 | |
5ec1c5e6 KC |
6525 | if test $ac_cv_type___int64 = yes; then |
6526 | ||
6527 | cat >>confdefs.h <<_ACEOF | |
6528 | #define HAVE___INT64 1 | |
6529 | _ACEOF | |
6530 | ||
b61ff9c8 BS |
6531 | echo "$as_me:$LINENO: checking for __int64" >&5 |
6532 | echo $ECHO_N "checking for __int64... $ECHO_C" >&6 | |
bf3b7cd3 JD |
6533 | if test "${ac_cv_type___int64+set}" = set; then |
6534 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6535 | else | |
ba479fd2 | 6536 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6537 | /* confdefs.h. */ |
6538 | _ACEOF | |
6539 | cat confdefs.h >>conftest.$ac_ext | |
6540 | cat >>conftest.$ac_ext <<_ACEOF | |
6541 | /* end confdefs.h. */ | |
bf3b7cd3 | 6542 | $ac_includes_default |
ba479fd2 NN |
6543 | int |
6544 | main () | |
6545 | { | |
b61ff9c8 | 6546 | if ((__int64 *) 0) |
bf3b7cd3 | 6547 | return 0; |
b61ff9c8 | 6548 | if (sizeof (__int64)) |
bf3b7cd3 | 6549 | return 0; |
ba479fd2 NN |
6550 | ; |
6551 | return 0; | |
6552 | } | |
6553 | _ACEOF | |
6554 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6555 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6556 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6557 | ac_status=$? |
86da66b5 HPN |
6558 | grep -v '^ *+' conftest.er1 >conftest.err |
6559 | rm -f conftest.er1 | |
6560 | cat conftest.err >&5 | |
ba479fd2 | 6561 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6562 | (exit $ac_status); } && |
6563 | { ac_try='test -z "$ac_c_werror_flag" | |
6564 | || test ! -s conftest.err' | |
6565 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6566 | (eval $ac_try) 2>&5 | |
6567 | ac_status=$? | |
6568 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6569 | (exit $ac_status); }; } && | |
6570 | { ac_try='test -s conftest.$ac_objext' | |
6571 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6572 | (eval $ac_try) 2>&5 | |
6573 | ac_status=$? | |
6574 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6575 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6576 | ac_cv_type___int64=yes |
75b6f3fd | 6577 | else |
ba479fd2 NN |
6578 | echo "$as_me: failed program was:" >&5 |
6579 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6580 | ||
b61ff9c8 | 6581 | ac_cv_type___int64=no |
75b6f3fd | 6582 | fi |
b61ff9c8 | 6583 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75b6f3fd | 6584 | fi |
b61ff9c8 BS |
6585 | echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5 |
6586 | echo "${ECHO_T}$ac_cv_type___int64" >&6 | |
75b6f3fd | 6587 | |
b61ff9c8 BS |
6588 | echo "$as_me:$LINENO: checking size of __int64" >&5 |
6589 | echo $ECHO_N "checking size of __int64... $ECHO_C" >&6 | |
bf3b7cd3 | 6590 | if test "${ac_cv_sizeof___int64+set}" = set; then |
ba479fd2 | 6591 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
414d23ae | 6592 | else |
b61ff9c8 BS |
6593 | if test "$ac_cv_type___int64" = yes; then |
6594 | # The cast to unsigned long works around a bug in the HP C Compiler | |
6595 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6596 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6597 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
6598 | if test "$cross_compiling" = yes; then |
6599 | # Depending upon the size, compute the lo and hi bounds. | |
6600 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
6601 | /* confdefs.h. */ |
6602 | _ACEOF | |
6603 | cat confdefs.h >>conftest.$ac_ext | |
6604 | cat >>conftest.$ac_ext <<_ACEOF | |
6605 | /* end confdefs.h. */ | |
bf3b7cd3 | 6606 | $ac_includes_default |
ba479fd2 NN |
6607 | int |
6608 | main () | |
6609 | { | |
b61ff9c8 | 6610 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= 0)]; |
bf3b7cd3 JD |
6611 | test_array [0] = 0 |
6612 | ||
ba479fd2 NN |
6613 | ; |
6614 | return 0; | |
6615 | } | |
6616 | _ACEOF | |
6617 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6618 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6619 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6620 | ac_status=$? |
86da66b5 HPN |
6621 | grep -v '^ *+' conftest.er1 >conftest.err |
6622 | rm -f conftest.er1 | |
6623 | cat conftest.err >&5 | |
ba479fd2 | 6624 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6625 | (exit $ac_status); } && |
6626 | { ac_try='test -z "$ac_c_werror_flag" | |
6627 | || test ! -s conftest.err' | |
6628 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6629 | (eval $ac_try) 2>&5 | |
6630 | ac_status=$? | |
6631 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6632 | (exit $ac_status); }; } && | |
6633 | { ac_try='test -s conftest.$ac_objext' | |
6634 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6635 | (eval $ac_try) 2>&5 | |
6636 | ac_status=$? | |
6637 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6638 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6639 | ac_lo=0 ac_mid=0 |
6640 | while :; do | |
6641 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
6642 | /* confdefs.h. */ |
6643 | _ACEOF | |
6644 | cat confdefs.h >>conftest.$ac_ext | |
6645 | cat >>conftest.$ac_ext <<_ACEOF | |
6646 | /* end confdefs.h. */ | |
bf3b7cd3 | 6647 | $ac_includes_default |
ba479fd2 NN |
6648 | int |
6649 | main () | |
6650 | { | |
b61ff9c8 | 6651 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)]; |
bf3b7cd3 JD |
6652 | test_array [0] = 0 |
6653 | ||
ba479fd2 NN |
6654 | ; |
6655 | return 0; | |
6656 | } | |
6657 | _ACEOF | |
6658 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6659 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6660 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6661 | ac_status=$? |
86da66b5 HPN |
6662 | grep -v '^ *+' conftest.er1 >conftest.err |
6663 | rm -f conftest.er1 | |
6664 | cat conftest.err >&5 | |
ba479fd2 | 6665 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6666 | (exit $ac_status); } && |
6667 | { ac_try='test -z "$ac_c_werror_flag" | |
6668 | || test ! -s conftest.err' | |
6669 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6670 | (eval $ac_try) 2>&5 | |
6671 | ac_status=$? | |
6672 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6673 | (exit $ac_status); }; } && | |
6674 | { ac_try='test -s conftest.$ac_objext' | |
6675 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6676 | (eval $ac_try) 2>&5 | |
6677 | ac_status=$? | |
6678 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6679 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6680 | ac_hi=$ac_mid; break |
75e93faa | 6681 | else |
ba479fd2 NN |
6682 | echo "$as_me: failed program was:" >&5 |
6683 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6684 | ||
b61ff9c8 BS |
6685 | ac_lo=`expr $ac_mid + 1` |
6686 | if test $ac_lo -le $ac_mid; then | |
6687 | ac_lo= ac_hi= | |
6688 | break | |
6689 | fi | |
6690 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
75e93faa | 6691 | fi |
b61ff9c8 | 6692 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 6693 | done |
75e93faa | 6694 | else |
bf3b7cd3 JD |
6695 | echo "$as_me: failed program was:" >&5 |
6696 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6697 | ||
b61ff9c8 | 6698 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6699 | /* confdefs.h. */ |
6700 | _ACEOF | |
6701 | cat confdefs.h >>conftest.$ac_ext | |
6702 | cat >>conftest.$ac_ext <<_ACEOF | |
6703 | /* end confdefs.h. */ | |
bf3b7cd3 | 6704 | $ac_includes_default |
ba479fd2 NN |
6705 | int |
6706 | main () | |
6707 | { | |
b61ff9c8 | 6708 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) < 0)]; |
bf3b7cd3 JD |
6709 | test_array [0] = 0 |
6710 | ||
ba479fd2 NN |
6711 | ; |
6712 | return 0; | |
6713 | } | |
6714 | _ACEOF | |
6715 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6716 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6717 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6718 | ac_status=$? |
86da66b5 HPN |
6719 | grep -v '^ *+' conftest.er1 >conftest.err |
6720 | rm -f conftest.er1 | |
6721 | cat conftest.err >&5 | |
ba479fd2 | 6722 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6723 | (exit $ac_status); } && |
6724 | { ac_try='test -z "$ac_c_werror_flag" | |
6725 | || test ! -s conftest.err' | |
6726 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6727 | (eval $ac_try) 2>&5 | |
6728 | ac_status=$? | |
6729 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6730 | (exit $ac_status); }; } && | |
6731 | { ac_try='test -s conftest.$ac_objext' | |
6732 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6733 | (eval $ac_try) 2>&5 | |
6734 | ac_status=$? | |
6735 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6736 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6737 | ac_hi=-1 ac_mid=-1 |
6738 | while :; do | |
6739 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
6740 | /* confdefs.h. */ |
6741 | _ACEOF | |
6742 | cat confdefs.h >>conftest.$ac_ext | |
6743 | cat >>conftest.$ac_ext <<_ACEOF | |
6744 | /* end confdefs.h. */ | |
bf3b7cd3 | 6745 | $ac_includes_default |
ba479fd2 NN |
6746 | int |
6747 | main () | |
6748 | { | |
b61ff9c8 | 6749 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= $ac_mid)]; |
bf3b7cd3 JD |
6750 | test_array [0] = 0 |
6751 | ||
ba479fd2 NN |
6752 | ; |
6753 | return 0; | |
6754 | } | |
6755 | _ACEOF | |
6756 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6757 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6758 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6759 | ac_status=$? |
86da66b5 HPN |
6760 | grep -v '^ *+' conftest.er1 >conftest.err |
6761 | rm -f conftest.er1 | |
6762 | cat conftest.err >&5 | |
ba479fd2 | 6763 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6764 | (exit $ac_status); } && |
6765 | { ac_try='test -z "$ac_c_werror_flag" | |
6766 | || test ! -s conftest.err' | |
6767 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6768 | (eval $ac_try) 2>&5 | |
6769 | ac_status=$? | |
6770 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6771 | (exit $ac_status); }; } && | |
6772 | { ac_try='test -s conftest.$ac_objext' | |
6773 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6774 | (eval $ac_try) 2>&5 | |
6775 | ac_status=$? | |
6776 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6777 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6778 | ac_lo=$ac_mid; break |
04cabffc | 6779 | else |
ba479fd2 NN |
6780 | echo "$as_me: failed program was:" >&5 |
6781 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6782 | ||
b61ff9c8 BS |
6783 | ac_hi=`expr '(' $ac_mid ')' - 1` |
6784 | if test $ac_mid -le $ac_hi; then | |
6785 | ac_lo= ac_hi= | |
6786 | break | |
6787 | fi | |
6788 | ac_mid=`expr 2 '*' $ac_mid` | |
04cabffc | 6789 | fi |
b61ff9c8 | 6790 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6791 | done |
6792 | else | |
6793 | echo "$as_me: failed program was:" >&5 | |
6794 | sed 's/^/| /' conftest.$ac_ext >&5 | |
04cabffc | 6795 | |
b61ff9c8 | 6796 | ac_lo= ac_hi= |
414d23ae | 6797 | fi |
b61ff9c8 | 6798 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 6799 | fi |
b61ff9c8 | 6800 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6801 | # Binary search between lo and hi bounds. |
6802 | while test "x$ac_lo" != "x$ac_hi"; do | |
6803 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
ba479fd2 | 6804 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6805 | /* confdefs.h. */ |
6806 | _ACEOF | |
6807 | cat confdefs.h >>conftest.$ac_ext | |
6808 | cat >>conftest.$ac_ext <<_ACEOF | |
6809 | /* end confdefs.h. */ | |
bf3b7cd3 | 6810 | $ac_includes_default |
ba479fd2 NN |
6811 | int |
6812 | main () | |
6813 | { | |
b61ff9c8 | 6814 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)]; |
bf3b7cd3 JD |
6815 | test_array [0] = 0 |
6816 | ||
ba479fd2 NN |
6817 | ; |
6818 | return 0; | |
6819 | } | |
6820 | _ACEOF | |
6821 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6822 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6823 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6824 | ac_status=$? |
86da66b5 HPN |
6825 | grep -v '^ *+' conftest.er1 >conftest.err |
6826 | rm -f conftest.er1 | |
6827 | cat conftest.err >&5 | |
ba479fd2 | 6828 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6829 | (exit $ac_status); } && |
6830 | { ac_try='test -z "$ac_c_werror_flag" | |
6831 | || test ! -s conftest.err' | |
6832 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6833 | (eval $ac_try) 2>&5 | |
6834 | ac_status=$? | |
6835 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6836 | (exit $ac_status); }; } && | |
6837 | { ac_try='test -s conftest.$ac_objext' | |
6838 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6839 | (eval $ac_try) 2>&5 | |
6840 | ac_status=$? | |
6841 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6842 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6843 | ac_hi=$ac_mid |
75e93faa | 6844 | else |
ba479fd2 NN |
6845 | echo "$as_me: failed program was:" >&5 |
6846 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6847 | ||
b61ff9c8 | 6848 | ac_lo=`expr '(' $ac_mid ')' + 1` |
75e93faa | 6849 | fi |
b61ff9c8 | 6850 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 6851 | done |
bf3b7cd3 JD |
6852 | case $ac_lo in |
6853 | ?*) ac_cv_sizeof___int64=$ac_lo;; | |
b61ff9c8 | 6854 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6855 | See \`config.log' for more details." >&5 |
b61ff9c8 | 6856 | echo "$as_me: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6857 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 6858 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 6859 | esac |
b61ff9c8 BS |
6860 | else |
6861 | if test "$cross_compiling" = yes; then | |
6862 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
6863 | See \`config.log' for more details." >&5 | |
6864 | echo "$as_me: error: cannot run test program while cross compiling | |
6865 | See \`config.log' for more details." >&2;} | |
6866 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
6867 | else |
6868 | cat >conftest.$ac_ext <<_ACEOF | |
6869 | /* confdefs.h. */ | |
6870 | _ACEOF | |
6871 | cat confdefs.h >>conftest.$ac_ext | |
6872 | cat >>conftest.$ac_ext <<_ACEOF | |
6873 | /* end confdefs.h. */ | |
6874 | $ac_includes_default | |
b61ff9c8 BS |
6875 | long longval () { return (long) (sizeof (__int64)); } |
6876 | unsigned long ulongval () { return (long) (sizeof (__int64)); } | |
bf3b7cd3 JD |
6877 | #include <stdio.h> |
6878 | #include <stdlib.h> | |
6879 | int | |
6880 | main () | |
6881 | { | |
414d23ae | 6882 | |
bf3b7cd3 JD |
6883 | FILE *f = fopen ("conftest.val", "w"); |
6884 | if (! f) | |
b61ff9c8 BS |
6885 | exit (1); |
6886 | if (((long) (sizeof (__int64))) < 0) | |
bf3b7cd3 | 6887 | { |
b61ff9c8 BS |
6888 | long i = longval (); |
6889 | if (i != ((long) (sizeof (__int64)))) | |
6890 | exit (1); | |
bf3b7cd3 JD |
6891 | fprintf (f, "%ld\n", i); |
6892 | } | |
6893 | else | |
6894 | { | |
b61ff9c8 BS |
6895 | unsigned long i = ulongval (); |
6896 | if (i != ((long) (sizeof (__int64)))) | |
6897 | exit (1); | |
bf3b7cd3 JD |
6898 | fprintf (f, "%lu\n", i); |
6899 | } | |
b61ff9c8 | 6900 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
6901 | |
6902 | ; | |
6903 | return 0; | |
6904 | } | |
6905 | _ACEOF | |
6906 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
6907 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6908 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
6909 | ac_status=$? |
6910 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6911 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
6912 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6913 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
6914 | ac_status=$? |
6915 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6916 | (exit $ac_status); }; }; then | |
6917 | ac_cv_sizeof___int64=`cat conftest.val` | |
6918 | else | |
6919 | echo "$as_me: program exited with status $ac_status" >&5 | |
6920 | echo "$as_me: failed program was:" >&5 | |
6921 | sed 's/^/| /' conftest.$ac_ext >&5 | |
75e93faa | 6922 | |
bf3b7cd3 | 6923 | ( exit $ac_status ) |
b61ff9c8 | 6924 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6925 | See \`config.log' for more details." >&5 |
b61ff9c8 | 6926 | echo "$as_me: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6927 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
6928 | { (exit 1); exit 1; }; } |
6929 | fi | |
6930 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
6931 | fi |
6932 | fi | |
6933 | rm -f conftest.val | |
b61ff9c8 BS |
6934 | else |
6935 | ac_cv_sizeof___int64=0 | |
bf3b7cd3 | 6936 | fi |
b61ff9c8 BS |
6937 | fi |
6938 | echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5 | |
6939 | echo "${ECHO_T}$ac_cv_sizeof___int64" >&6 | |
ba479fd2 | 6940 | cat >>confdefs.h <<_ACEOF |
414d23ae | 6941 | #define SIZEOF___INT64 $ac_cv_sizeof___int64 |
ba479fd2 | 6942 | _ACEOF |
414d23ae | 6943 | |
cafe096b | 6944 | |
414d23ae HPN |
6945 | fi |
6946 | ||
5ec1c5e6 | 6947 | |
34a86c2b NN |
6948 | # --------------------- |
6949 | # Warnings and checking | |
6950 | # --------------------- | |
6951 | ||
b5472e1d NN |
6952 | # Check $CC warning features (if it's GCC). |
6953 | # We want to use -pedantic, but we don't want warnings about | |
6954 | # * 'long long' | |
6955 | # * variadic macros | |
89a42ac8 | 6956 | # * overlong strings |
b5472e1d NN |
6957 | # So, we only use -pedantic if we can disable those warnings. |
6958 | ||
3bbd5a19 PB |
6959 | loose_warn= |
6960 | save_CFLAGS="$CFLAGS" | |
6961 | for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ | |
6962 | -Wmissing-prototypes; do | |
6963 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
6964 | ||
b61ff9c8 BS |
6965 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 |
6966 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
6967 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
b5472e1d NN |
6968 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6969 | else | |
3bbd5a19 PB |
6970 | CFLAGS="$option" |
6971 | cat >conftest.$ac_ext <<_ACEOF | |
b5472e1d NN |
6972 | /* confdefs.h. */ |
6973 | _ACEOF | |
6974 | cat confdefs.h >>conftest.$ac_ext | |
6975 | cat >>conftest.$ac_ext <<_ACEOF | |
6976 | /* end confdefs.h. */ | |
6977 | ||
3bbd5a19 PB |
6978 | int |
6979 | main () | |
6980 | { | |
6981 | ||
6982 | ; | |
6983 | return 0; | |
6984 | } | |
b5472e1d NN |
6985 | _ACEOF |
6986 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6987 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6988 | (eval $ac_compile) 2>conftest.er1 | |
b5472e1d NN |
6989 | ac_status=$? |
6990 | grep -v '^ *+' conftest.er1 >conftest.err | |
6991 | rm -f conftest.er1 | |
6992 | cat conftest.err >&5 | |
6993 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6994 | (exit $ac_status); } && |
6995 | { ac_try='test -z "$ac_c_werror_flag" | |
6996 | || test ! -s conftest.err' | |
6997 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6998 | (eval $ac_try) 2>&5 | |
6999 | ac_status=$? | |
7000 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7001 | (exit $ac_status); }; } && | |
7002 | { ac_try='test -s conftest.$ac_objext' | |
7003 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7004 | (eval $ac_try) 2>&5 | |
7005 | ac_status=$? | |
7006 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7007 | (exit $ac_status); }; }; then | |
3bbd5a19 | 7008 | eval "$as_acx_Woption=yes" |
b5472e1d NN |
7009 | else |
7010 | echo "$as_me: failed program was:" >&5 | |
7011 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7012 | ||
b61ff9c8 | 7013 | eval "$as_acx_Woption=no" |
b5472e1d | 7014 | fi |
b61ff9c8 | 7015 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b5472e1d NN |
7016 | |
7017 | fi | |
b61ff9c8 BS |
7018 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
7019 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
3bbd5a19 PB |
7020 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then |
7021 | loose_warn="$loose_warn${loose_warn:+ }$option" | |
7022 | fi | |
7023 | ||
7024 | done | |
7025 | CFLAGS="$save_CFLAGS" | |
7026 | ||
7027 | cxx_compat_warn= | |
7028 | save_CFLAGS="$CFLAGS" | |
7029 | for option in -Wc++-compat; do | |
7030 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
b5472e1d | 7031 | |
b61ff9c8 BS |
7032 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 |
7033 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
7034 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
b5472e1d NN |
7035 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7036 | else | |
3bbd5a19 PB |
7037 | CFLAGS="$option" |
7038 | cat >conftest.$ac_ext <<_ACEOF | |
b5472e1d NN |
7039 | /* confdefs.h. */ |
7040 | _ACEOF | |
7041 | cat confdefs.h >>conftest.$ac_ext | |
7042 | cat >>conftest.$ac_ext <<_ACEOF | |
7043 | /* end confdefs.h. */ | |
7044 | ||
3bbd5a19 PB |
7045 | int |
7046 | main () | |
7047 | { | |
7048 | ||
7049 | ; | |
7050 | return 0; | |
7051 | } | |
b5472e1d NN |
7052 | _ACEOF |
7053 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7054 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7055 | (eval $ac_compile) 2>conftest.er1 | |
b5472e1d NN |
7056 | ac_status=$? |
7057 | grep -v '^ *+' conftest.er1 >conftest.err | |
7058 | rm -f conftest.er1 | |
7059 | cat conftest.err >&5 | |
7060 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7061 | (exit $ac_status); } && |
7062 | { ac_try='test -z "$ac_c_werror_flag" | |
7063 | || test ! -s conftest.err' | |
7064 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7065 | (eval $ac_try) 2>&5 | |
7066 | ac_status=$? | |
7067 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7068 | (exit $ac_status); }; } && | |
7069 | { ac_try='test -s conftest.$ac_objext' | |
7070 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7071 | (eval $ac_try) 2>&5 | |
7072 | ac_status=$? | |
7073 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7074 | (exit $ac_status); }; }; then | |
3bbd5a19 | 7075 | eval "$as_acx_Woption=yes" |
b5472e1d NN |
7076 | else |
7077 | echo "$as_me: failed program was:" >&5 | |
7078 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7079 | ||
b61ff9c8 | 7080 | eval "$as_acx_Woption=no" |
b5472e1d | 7081 | fi |
b61ff9c8 | 7082 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b5472e1d NN |
7083 | |
7084 | fi | |
b61ff9c8 BS |
7085 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
7086 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
3bbd5a19 PB |
7087 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then |
7088 | cxx_compat_warn="$cxx_compat_warn${cxx_compat_warn:+ }$option" | |
7089 | fi | |
7090 | ||
7091 | done | |
7092 | CFLAGS="$save_CFLAGS" | |
b5472e1d | 7093 | |
3bbd5a19 PB |
7094 | strict_warn= |
7095 | save_CFLAGS="$CFLAGS" | |
7096 | for option in -Wold-style-definition \ | |
7097 | -Wmissing-format-attribute; do | |
7098 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
7099 | ||
b61ff9c8 BS |
7100 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 |
7101 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
7102 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
89a42ac8 ZW |
7103 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7104 | else | |
3bbd5a19 PB |
7105 | CFLAGS="$option" |
7106 | cat >conftest.$ac_ext <<_ACEOF | |
89a42ac8 ZW |
7107 | /* confdefs.h. */ |
7108 | _ACEOF | |
7109 | cat confdefs.h >>conftest.$ac_ext | |
7110 | cat >>conftest.$ac_ext <<_ACEOF | |
7111 | /* end confdefs.h. */ | |
7112 | ||
3bbd5a19 PB |
7113 | int |
7114 | main () | |
7115 | { | |
7116 | ||
7117 | ; | |
7118 | return 0; | |
7119 | } | |
89a42ac8 ZW |
7120 | _ACEOF |
7121 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7122 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7123 | (eval $ac_compile) 2>conftest.er1 | |
89a42ac8 ZW |
7124 | ac_status=$? |
7125 | grep -v '^ *+' conftest.er1 >conftest.err | |
7126 | rm -f conftest.er1 | |
7127 | cat conftest.err >&5 | |
7128 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7129 | (exit $ac_status); } && |
7130 | { ac_try='test -z "$ac_c_werror_flag" | |
7131 | || test ! -s conftest.err' | |
7132 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7133 | (eval $ac_try) 2>&5 | |
7134 | ac_status=$? | |
7135 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7136 | (exit $ac_status); }; } && | |
7137 | { ac_try='test -s conftest.$ac_objext' | |
7138 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7139 | (eval $ac_try) 2>&5 | |
7140 | ac_status=$? | |
7141 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7142 | (exit $ac_status); }; }; then | |
3bbd5a19 | 7143 | eval "$as_acx_Woption=yes" |
89a42ac8 ZW |
7144 | else |
7145 | echo "$as_me: failed program was:" >&5 | |
7146 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7147 | ||
b61ff9c8 | 7148 | eval "$as_acx_Woption=no" |
89a42ac8 | 7149 | fi |
b61ff9c8 | 7150 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
89a42ac8 ZW |
7151 | |
7152 | fi | |
b61ff9c8 BS |
7153 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
7154 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
3bbd5a19 PB |
7155 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then |
7156 | strict_warn="$strict_warn${strict_warn:+ }$option" | |
34a86c2b NN |
7157 | fi |
7158 | ||
3bbd5a19 PB |
7159 | done |
7160 | CFLAGS="$save_CFLAGS" | |
7161 | ||
7162 | if test "$GCC" = yes; then | |
b61ff9c8 | 7163 | echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros \ |
3bbd5a19 PB |
7164 | -Wno-overlength-strings" >&5 |
7165 | echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros \ | |
b61ff9c8 | 7166 | -Wno-overlength-strings... $ECHO_C" >&6 |
3bbd5a19 | 7167 | if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings+set}" = set; then |
643d3bd2 NN |
7168 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7169 | else | |
7170 | save_CFLAGS="$CFLAGS" | |
3bbd5a19 PB |
7171 | CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros \ |
7172 | -Wno-overlength-strings" | |
7173 | cat >conftest.$ac_ext <<_ACEOF | |
643d3bd2 NN |
7174 | /* confdefs.h. */ |
7175 | _ACEOF | |
7176 | cat confdefs.h >>conftest.$ac_ext | |
7177 | cat >>conftest.$ac_ext <<_ACEOF | |
7178 | /* end confdefs.h. */ | |
7179 | ||
3bbd5a19 PB |
7180 | int |
7181 | main () | |
7182 | { | |
7183 | ||
7184 | ; | |
7185 | return 0; | |
7186 | } | |
643d3bd2 NN |
7187 | _ACEOF |
7188 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7189 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7190 | (eval $ac_compile) 2>conftest.er1 | |
643d3bd2 NN |
7191 | ac_status=$? |
7192 | grep -v '^ *+' conftest.er1 >conftest.err | |
7193 | rm -f conftest.er1 | |
7194 | cat conftest.err >&5 | |
7195 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7196 | (exit $ac_status); } && |
7197 | { ac_try='test -z "$ac_c_werror_flag" | |
7198 | || test ! -s conftest.err' | |
7199 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7200 | (eval $ac_try) 2>&5 | |
7201 | ac_status=$? | |
7202 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7203 | (exit $ac_status); }; } && | |
7204 | { ac_try='test -s conftest.$ac_objext' | |
7205 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7206 | (eval $ac_try) 2>&5 | |
7207 | ac_status=$? | |
7208 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7209 | (exit $ac_status); }; }; then | |
3bbd5a19 | 7210 | acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings=yes |
643d3bd2 NN |
7211 | else |
7212 | echo "$as_me: failed program was:" >&5 | |
7213 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7214 | ||
b61ff9c8 | 7215 | acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings=no |
643d3bd2 | 7216 | fi |
b61ff9c8 | 7217 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3bbd5a19 | 7218 | CFLAGS="$save_CFLAGS" |
643d3bd2 | 7219 | fi |
b61ff9c8 BS |
7220 | echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings" >&5 |
7221 | echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings" >&6 | |
3bbd5a19 PB |
7222 | if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings = yes; then |
7223 | strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros \ | |
7224 | -Wno-overlength-strings" | |
643d3bd2 NN |
7225 | fi |
7226 | ||
ac0f3f39 | 7227 | |
ac0f3f39 | 7228 | fi |
ac0f3f39 | 7229 | |
ac0f3f39 | 7230 | |
b61ff9c8 | 7231 | # Check whether --enable-werror-always or --disable-werror-always was given. |
09a9c095 | 7232 | if test "${enable_werror_always+set}" = set; then |
b61ff9c8 BS |
7233 | enableval="$enable_werror_always" |
7234 | ||
09a9c095 NN |
7235 | else |
7236 | enable_werror_always=no | |
b61ff9c8 | 7237 | fi; |
3bbd5a19 PB |
7238 | if test $enable_werror_always = yes; then |
7239 | strict_warn="$strict_warn${strict_warn:+ }-Werror" | |
373477bb | 7240 | fi |
373477bb | 7241 | |
373477bb GDR |
7242 | |
7243 | ||
7244 | ||
3bbd5a19 PB |
7245 | # The above macros do nothing if the compiler is not GCC. However, the |
7246 | # Makefile has more goo to add other flags, so this variabl is used to | |
7247 | # enables warnings only for GCC. | |
414d23ae HPN |
7248 | warn_cflags= |
7249 | if test "x$GCC" = "xyes"; then | |
7250 | warn_cflags='$(GCC_WARN_CFLAGS)' | |
7251 | fi | |
7252 | ||
7253 | ||
8b1f719a | 7254 | # Enable expensive internal checks |
a1286ef5 ZW |
7255 | is_release= |
7256 | if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then | |
7257 | is_release=yes | |
7258 | fi | |
a6ccdbab | 7259 | |
b61ff9c8 | 7260 | # Check whether --enable-checking or --disable-checking was given. |
414d23ae | 7261 | if test "${enable_checking+set}" = set; then |
b61ff9c8 BS |
7262 | enableval="$enable_checking" |
7263 | ac_checking_flags="${enableval}" | |
e1bbfc5c NS |
7264 | else |
7265 | ||
7266 | # Determine the default checks. | |
7267 | if test x$is_release = x ; then | |
7268 | ac_checking_flags=yes | |
7269 | else | |
7270 | ac_checking_flags=release | |
7271 | fi | |
b61ff9c8 | 7272 | fi; |
e1bbfc5c | 7273 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
04c3028a | 7274 | for check in release $ac_checking_flags |
e1bbfc5c NS |
7275 | do |
7276 | case $check in | |
cdce5c16 | 7277 | # these set all the flags to specific states |
0d475361 | 7278 | yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ; |
cdce5c16 NS |
7279 | ac_fold_checking= ; ac_gc_checking=1 ; |
7280 | ac_gc_always_collect= ; ac_rtl_checking= ; | |
232b67d9 | 7281 | ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; |
7e98624c | 7282 | ac_tree_checking=1 ; ac_valgrind_checking= ; |
1b24a790 | 7283 | ac_types_checking=1 ;; |
3089f8b5 | 7284 | no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ; |
cdce5c16 NS |
7285 | ac_fold_checking= ; ac_gc_checking= ; |
7286 | ac_gc_always_collect= ; ac_rtl_checking= ; | |
232b67d9 | 7287 | ac_rtlflag_checking= ; ac_runtime_checking= ; |
7e98624c RG |
7288 | ac_tree_checking= ; ac_valgrind_checking= ; |
7289 | ac_types_checking= ;; | |
3089f8b5 | 7290 | all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ; |
cdce5c16 NS |
7291 | ac_fold_checking=1 ; ac_gc_checking=1 ; |
7292 | ac_gc_always_collect=1 ; ac_rtl_checking=1 ; | |
7293 | ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; | |
7e98624c RG |
7294 | ac_tree_checking=1 ; ac_valgrind_checking= ; |
7295 | ac_types_checking=1 ;; | |
3089f8b5 | 7296 | release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ; |
cdce5c16 NS |
7297 | ac_fold_checking= ; ac_gc_checking= ; |
7298 | ac_gc_always_collect= ; ac_rtl_checking= ; | |
7299 | ac_rtlflag_checking= ; ac_runtime_checking=1 ; | |
7e98624c RG |
7300 | ac_tree_checking= ; ac_valgrind_checking= ; |
7301 | ac_types_checking= ;; | |
cdce5c16 | 7302 | # these enable particular checks |
e1bbfc5c | 7303 | assert) ac_assert_checking=1 ;; |
3089f8b5 | 7304 | df) ac_df_checking=1 ;; |
e1bbfc5c NS |
7305 | fold) ac_fold_checking=1 ;; |
7306 | gc) ac_gc_checking=1 ;; | |
7307 | gcac) ac_gc_always_collect=1 ;; | |
7308 | misc) ac_checking=1 ;; | |
e1bbfc5c | 7309 | rtl) ac_rtl_checking=1 ;; |
cdce5c16 | 7310 | rtlflag) ac_rtlflag_checking=1 ;; |
b53ef395 | 7311 | runtime) ac_runtime_checking=1 ;; |
e1bbfc5c | 7312 | tree) ac_tree_checking=1 ;; |
7e98624c | 7313 | types) ac_types_checking=1 ;; |
cdce5c16 | 7314 | valgrind) ac_valgrind_checking=1 ;; |
e1bbfc5c | 7315 | *) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5 |
ba479fd2 NN |
7316 | echo "$as_me: error: unknown check category $check" >&2;} |
7317 | { (exit 1); exit 1; }; } ;; | |
e1bbfc5c NS |
7318 | esac |
7319 | done | |
7320 | IFS="$ac_save_IFS" | |
06c37c96 | 7321 | |
ba479fd2 NN |
7322 | nocommon_flag="" |
7323 | if test x$ac_checking != x ; then | |
7324 | ||
7325 | cat >>confdefs.h <<\_ACEOF | |
7326 | #define ENABLE_CHECKING 1 | |
7327 | _ACEOF | |
7328 | ||
7329 | nocommon_flag=-fno-common | |
7330 | fi | |
3bbd5a19 | 7331 | |
3089f8b5 PB |
7332 | if test x$ac_df_checking != x ; then |
7333 | ||
7334 | cat >>confdefs.h <<\_ACEOF | |
7335 | #define ENABLE_DF_CHECKING 1 | |
7336 | _ACEOF | |
7337 | ||
7338 | fi | |
06c37c96 NS |
7339 | if test x$ac_assert_checking != x ; then |
7340 | ||
7341 | cat >>confdefs.h <<\_ACEOF | |
7342 | #define ENABLE_ASSERT_CHECKING 1 | |
7343 | _ACEOF | |
7344 | ||
b53ef395 | 7345 | fi |
232b67d9 | 7346 | |
b53ef395 NS |
7347 | if test x$ac_runtime_checking != x ; then |
7348 | ||
7349 | cat >>confdefs.h <<\_ACEOF | |
7350 | #define ENABLE_RUNTIME_CHECKING 1 | |
7351 | _ACEOF | |
7352 | ||
06c37c96 | 7353 | fi |
ba479fd2 NN |
7354 | if test x$ac_tree_checking != x ; then |
7355 | ||
7356 | cat >>confdefs.h <<\_ACEOF | |
7357 | #define ENABLE_TREE_CHECKING 1 | |
7358 | _ACEOF | |
7359 | ||
13f05fd0 | 7360 | TREEBROWSER=tree-browser.o |
ba479fd2 | 7361 | fi |
7e98624c RG |
7362 | if test x$ac_types_checking != x ; then |
7363 | ||
7364 | cat >>confdefs.h <<\_ACEOF | |
7365 | #define ENABLE_TYPES_CHECKING 1 | |
7366 | _ACEOF | |
7367 | ||
7368 | fi | |
13f05fd0 | 7369 | |
ba479fd2 NN |
7370 | if test x$ac_rtl_checking != x ; then |
7371 | ||
7372 | cat >>confdefs.h <<\_ACEOF | |
7373 | #define ENABLE_RTL_CHECKING 1 | |
7374 | _ACEOF | |
7375 | ||
7376 | fi | |
7377 | if test x$ac_rtlflag_checking != x ; then | |
7378 | ||
7379 | cat >>confdefs.h <<\_ACEOF | |
7380 | #define ENABLE_RTL_FLAG_CHECKING 1 | |
7381 | _ACEOF | |
7382 | ||
7383 | fi | |
7384 | if test x$ac_gc_checking != x ; then | |
7385 | ||
7386 | cat >>confdefs.h <<\_ACEOF | |
7387 | #define ENABLE_GC_CHECKING 1 | |
7388 | _ACEOF | |
7389 | ||
7390 | fi | |
7391 | if test x$ac_gc_always_collect != x ; then | |
7392 | ||
7393 | cat >>confdefs.h <<\_ACEOF | |
7394 | #define ENABLE_GC_ALWAYS_COLLECT 1 | |
7395 | _ACEOF | |
7396 | ||
7397 | fi | |
7398 | if test x$ac_fold_checking != x ; then | |
7399 | ||
7400 | cat >>confdefs.h <<\_ACEOF | |
7401 | #define ENABLE_FOLD_CHECKING 1 | |
7402 | _ACEOF | |
7403 | ||
7404 | fi | |
7405 | valgrind_path_defines= | |
7406 | valgrind_command= | |
7407 | ||
ba479fd2 | 7408 | if test "${ac_cv_header_valgrind_h+set}" = set; then |
b61ff9c8 BS |
7409 | echo "$as_me:$LINENO: checking for valgrind.h" >&5 |
7410 | echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6 | |
ba479fd2 NN |
7411 | if test "${ac_cv_header_valgrind_h+set}" = set; then |
7412 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7413 | fi | |
b61ff9c8 BS |
7414 | echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5 |
7415 | echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6 | |
ba479fd2 NN |
7416 | else |
7417 | # Is the header compilable? | |
b61ff9c8 BS |
7418 | echo "$as_me:$LINENO: checking valgrind.h usability" >&5 |
7419 | echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6 | |
ba479fd2 | 7420 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7421 | /* confdefs.h. */ |
7422 | _ACEOF | |
7423 | cat confdefs.h >>conftest.$ac_ext | |
7424 | cat >>conftest.$ac_ext <<_ACEOF | |
7425 | /* end confdefs.h. */ | |
7426 | $ac_includes_default | |
63cf211a | 7427 | #include <valgrind.h> |
ba479fd2 NN |
7428 | _ACEOF |
7429 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7430 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7431 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 7432 | ac_status=$? |
86da66b5 HPN |
7433 | grep -v '^ *+' conftest.er1 >conftest.err |
7434 | rm -f conftest.er1 | |
7435 | cat conftest.err >&5 | |
ba479fd2 | 7436 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
7437 | (exit $ac_status); } && |
7438 | { ac_try='test -z "$ac_c_werror_flag" | |
7439 | || test ! -s conftest.err' | |
7440 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7441 | (eval $ac_try) 2>&5 | |
7442 | ac_status=$? | |
7443 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7444 | (exit $ac_status); }; } && | |
7445 | { ac_try='test -s conftest.$ac_objext' | |
7446 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7447 | (eval $ac_try) 2>&5 | |
7448 | ac_status=$? | |
7449 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7450 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
7451 | ac_header_compiler=yes |
7452 | else | |
7453 | echo "$as_me: failed program was:" >&5 | |
7454 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7455 | ||
b61ff9c8 | 7456 | ac_header_compiler=no |
ba479fd2 | 7457 | fi |
b61ff9c8 BS |
7458 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
7459 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
7460 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
ba479fd2 NN |
7461 | |
7462 | # Is the header present? | |
b61ff9c8 BS |
7463 | echo "$as_me:$LINENO: checking valgrind.h presence" >&5 |
7464 | echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6 | |
ba479fd2 | 7465 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7466 | /* confdefs.h. */ |
7467 | _ACEOF | |
7468 | cat confdefs.h >>conftest.$ac_ext | |
7469 | cat >>conftest.$ac_ext <<_ACEOF | |
7470 | /* end confdefs.h. */ | |
7471 | #include <valgrind.h> | |
7472 | _ACEOF | |
b61ff9c8 BS |
7473 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
7474 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
7475 | ac_status=$? |
7476 | grep -v '^ *+' conftest.er1 >conftest.err | |
7477 | rm -f conftest.er1 | |
7478 | cat conftest.err >&5 | |
7479 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7480 | (exit $ac_status); } >/dev/null; then |
7481 | if test -s conftest.err; then | |
7482 | ac_cpp_err=$ac_c_preproc_warn_flag | |
7483 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
7484 | else | |
7485 | ac_cpp_err= | |
7486 | fi | |
7487 | else | |
7488 | ac_cpp_err=yes | |
7489 | fi | |
7490 | if test -z "$ac_cpp_err"; then | |
ba479fd2 NN |
7491 | ac_header_preproc=yes |
7492 | else | |
7493 | echo "$as_me: failed program was:" >&5 | |
7494 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7495 | ||
7496 | ac_header_preproc=no | |
7497 | fi | |
7498 | rm -f conftest.err conftest.$ac_ext | |
b61ff9c8 BS |
7499 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
7500 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
ba479fd2 NN |
7501 | |
7502 | # So? What about this header? | |
86da66b5 HPN |
7503 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
7504 | yes:no: ) | |
ba479fd2 NN |
7505 | { echo "$as_me:$LINENO: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&5 |
7506 | echo "$as_me: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
86da66b5 HPN |
7507 | { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the compiler's result" >&5 |
7508 | echo "$as_me: WARNING: valgrind.h: proceeding with the compiler's result" >&2;} | |
7509 | ac_header_preproc=yes | |
ba479fd2 | 7510 | ;; |
86da66b5 | 7511 | no:yes:* ) |
ba479fd2 NN |
7512 | { echo "$as_me:$LINENO: WARNING: valgrind.h: present but cannot be compiled" >&5 |
7513 | echo "$as_me: WARNING: valgrind.h: present but cannot be compiled" >&2;} | |
86da66b5 HPN |
7514 | { echo "$as_me:$LINENO: WARNING: valgrind.h: check for missing prerequisite headers?" >&5 |
7515 | echo "$as_me: WARNING: valgrind.h: check for missing prerequisite headers?" >&2;} | |
7516 | { echo "$as_me:$LINENO: WARNING: valgrind.h: see the Autoconf documentation" >&5 | |
7517 | echo "$as_me: WARNING: valgrind.h: see the Autoconf documentation" >&2;} | |
7518 | { echo "$as_me:$LINENO: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&5 | |
7519 | echo "$as_me: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
ba479fd2 NN |
7520 | { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the preprocessor's result" >&5 |
7521 | echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;} | |
86da66b5 HPN |
7522 | { echo "$as_me:$LINENO: WARNING: valgrind.h: in the future, the compiler will take precedence" >&5 |
7523 | echo "$as_me: WARNING: valgrind.h: in the future, the compiler will take precedence" >&2;} | |
b61ff9c8 BS |
7524 | ( |
7525 | cat <<\_ASBOX | |
7526 | ## ------------------------------------------ ## | |
7527 | ## Report this to the AC_PACKAGE_NAME lists. ## | |
7528 | ## ------------------------------------------ ## | |
7529 | _ASBOX | |
7530 | ) | | |
7531 | sed "s/^/$as_me: WARNING: /" >&2 | |
ba479fd2 NN |
7532 | ;; |
7533 | esac | |
b61ff9c8 BS |
7534 | echo "$as_me:$LINENO: checking for valgrind.h" >&5 |
7535 | echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6 | |
ba479fd2 NN |
7536 | if test "${ac_cv_header_valgrind_h+set}" = set; then |
7537 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7538 | else | |
7539 | ac_cv_header_valgrind_h=$ac_header_preproc | |
6938ec6c | 7540 | fi |
b61ff9c8 BS |
7541 | echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5 |
7542 | echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6 | |
ba479fd2 | 7543 | |
6e3f3080 | 7544 | fi |
ba479fd2 | 7545 | if test $ac_cv_header_valgrind_h = yes; then |
6938ec6c NN |
7546 | have_valgrind_h=yes |
7547 | else | |
ba479fd2 | 7548 | have_valgrind_h=no |
6938ec6c NN |
7549 | fi |
7550 | ||
7551 | ||
ba479fd2 | 7552 | |
cdce5c16 | 7553 | if test x$ac_valgrind_checking != x ; then |
414d23ae HPN |
7554 | # It is certainly possible that there's valgrind but no valgrind.h. |
7555 | # GCC relies on making annotations so we must have both. | |
b61ff9c8 BS |
7556 | echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5 |
7557 | echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6 | |
ba479fd2 | 7558 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7559 | /* confdefs.h. */ |
7560 | _ACEOF | |
7561 | cat confdefs.h >>conftest.$ac_ext | |
7562 | cat >>conftest.$ac_ext <<_ACEOF | |
7563 | /* end confdefs.h. */ | |
a207b594 | 7564 | #include <valgrind/memcheck.h> |
14011ca4 AJ |
7565 | #ifndef VALGRIND_DISCARD |
7566 | #error VALGRIND_DISCARD not defined | |
7567 | #endif | |
ba479fd2 | 7568 | _ACEOF |
b61ff9c8 BS |
7569 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
7570 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
7571 | ac_status=$? |
7572 | grep -v '^ *+' conftest.er1 >conftest.err | |
7573 | rm -f conftest.er1 | |
7574 | cat conftest.err >&5 | |
7575 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7576 | (exit $ac_status); } >/dev/null; then |
7577 | if test -s conftest.err; then | |
7578 | ac_cpp_err=$ac_c_preproc_warn_flag | |
7579 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
7580 | else | |
7581 | ac_cpp_err= | |
7582 | fi | |
7583 | else | |
7584 | ac_cpp_err=yes | |
7585 | fi | |
7586 | if test -z "$ac_cpp_err"; then | |
a207b594 HPN |
7587 | gcc_cv_header_valgrind_memcheck_h=yes |
7588 | else | |
ba479fd2 NN |
7589 | echo "$as_me: failed program was:" >&5 |
7590 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7591 | ||
a207b594 HPN |
7592 | gcc_cv_header_valgrind_memcheck_h=no |
7593 | fi | |
ba479fd2 | 7594 | rm -f conftest.err conftest.$ac_ext |
b61ff9c8 BS |
7595 | echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5 |
7596 | echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6 | |
7597 | echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5 | |
7598 | echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6 | |
ba479fd2 | 7599 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7600 | /* confdefs.h. */ |
7601 | _ACEOF | |
7602 | cat confdefs.h >>conftest.$ac_ext | |
7603 | cat >>conftest.$ac_ext <<_ACEOF | |
7604 | /* end confdefs.h. */ | |
a207b594 HPN |
7605 | #include <memcheck.h> |
7606 | #ifndef VALGRIND_DISCARD | |
7607 | #error VALGRIND_DISCARD not defined | |
7608 | #endif | |
ba479fd2 | 7609 | _ACEOF |
b61ff9c8 BS |
7610 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
7611 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
7612 | ac_status=$? |
7613 | grep -v '^ *+' conftest.er1 >conftest.err | |
7614 | rm -f conftest.er1 | |
7615 | cat conftest.err >&5 | |
7616 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7617 | (exit $ac_status); } >/dev/null; then |
7618 | if test -s conftest.err; then | |
7619 | ac_cpp_err=$ac_c_preproc_warn_flag | |
7620 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
7621 | else | |
7622 | ac_cpp_err= | |
7623 | fi | |
7624 | else | |
7625 | ac_cpp_err=yes | |
7626 | fi | |
7627 | if test -z "$ac_cpp_err"; then | |
14011ca4 AJ |
7628 | gcc_cv_header_memcheck_h=yes |
7629 | else | |
ba479fd2 NN |
7630 | echo "$as_me: failed program was:" >&5 |
7631 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7632 | ||
cafe096b EC |
7633 | gcc_cv_header_memcheck_h=no |
7634 | fi | |
ba479fd2 | 7635 | rm -f conftest.err conftest.$ac_ext |
b61ff9c8 BS |
7636 | echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5 |
7637 | echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6 | |
ba479fd2 | 7638 | |
56694dd9 ZW |
7639 | # Prepare PATH_SEPARATOR. |
7640 | # The user is always right. | |
7641 | if test "${PATH_SEPARATOR+set}" != set; then | |
7642 | echo "#! /bin/sh" >conf$$.sh | |
7643 | echo "exit 0" >>conf$$.sh | |
7644 | chmod +x conf$$.sh | |
7645 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
7646 | PATH_SEPARATOR=';' | |
7647 | else | |
7648 | PATH_SEPARATOR=: | |
7649 | fi | |
7650 | rm -f conf$$.sh | |
7651 | fi | |
7652 | ||
7653 | # Find out how to test for executable files. Don't use a zero-byte file, | |
7654 | # as systems may use methods other than mode bits to determine executability. | |
7655 | cat >conf$$.file <<_ASEOF | |
7656 | #! /bin/sh | |
7657 | exit 0 | |
7658 | _ASEOF | |
7659 | chmod +x conf$$.file | |
7660 | if test -x conf$$.file >/dev/null 2>&1; then | |
7661 | ac_executable_p="test -x" | |
7662 | else | |
7663 | ac_executable_p="test -f" | |
7664 | fi | |
7665 | rm -f conf$$.file | |
7666 | ||
7667 | # Extract the first word of "valgrind", so it can be a program name with args. | |
414d23ae | 7668 | set dummy valgrind; ac_word=$2 |
b61ff9c8 BS |
7669 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7670 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
7671 | if test "${ac_cv_path_valgrind_path+set}" = set; then |
7672 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
414d23ae HPN |
7673 | else |
7674 | case "$valgrind_path" in | |
56694dd9 ZW |
7675 | [\\/]* | ?:[\\/]*) |
7676 | ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path. | |
7677 | ;; | |
414d23ae | 7678 | *) |
56694dd9 ZW |
7679 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR |
7680 | for ac_dir in $PATH; do | |
7681 | IFS="$ac_save_IFS" | |
7682 | test -z "$ac_dir" && ac_dir=. | |
7683 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7684 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
7685 | if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then | |
7686 | ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext" | |
7687 | break 2 | |
7688 | fi | |
7689 | fi | |
7690 | done | |
7691 | done | |
7692 | IFS="$ac_save_IFS" | |
7693 | ;; | |
414d23ae | 7694 | esac |
75e93faa | 7695 | fi |
414d23ae HPN |
7696 | valgrind_path="$ac_cv_path_valgrind_path" |
7697 | if test -n "$valgrind_path"; then | |
b61ff9c8 BS |
7698 | echo "$as_me:$LINENO: result: $valgrind_path" >&5 |
7699 | echo "${ECHO_T}$valgrind_path" >&6 | |
414d23ae | 7700 | else |
b61ff9c8 BS |
7701 | echo "$as_me:$LINENO: result: no" >&5 |
7702 | echo "${ECHO_T}no" >&6 | |
414d23ae HPN |
7703 | fi |
7704 | ||
a207b594 HPN |
7705 | if test "x$valgrind_path" = "x" \ |
7706 | || (test $have_valgrind_h = no \ | |
7707 | && test $gcc_cv_header_memcheck_h = no \ | |
7708 | && test $gcc_cv_header_valgrind_memcheck_h = no); then | |
ba479fd2 NN |
7709 | { { echo "$as_me:$LINENO: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&5 |
7710 | echo "$as_me: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&2;} | |
7711 | { (exit 1); exit 1; }; } | |
414d23ae HPN |
7712 | fi |
7713 | valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"' | |
7714 | valgrind_command="$valgrind_path -q" | |
ba479fd2 NN |
7715 | |
7716 | cat >>confdefs.h <<\_ACEOF | |
414d23ae | 7717 | #define ENABLE_VALGRIND_CHECKING 1 |
ba479fd2 | 7718 | _ACEOF |
75e93faa | 7719 | |
a207b594 | 7720 | if test $gcc_cv_header_valgrind_memcheck_h = yes; then |
ba479fd2 NN |
7721 | |
7722 | cat >>confdefs.h <<\_ACEOF | |
a207b594 | 7723 | #define HAVE_VALGRIND_MEMCHECK_H 1 |
ba479fd2 | 7724 | _ACEOF |
a207b594 HPN |
7725 | |
7726 | fi | |
14011ca4 | 7727 | if test $gcc_cv_header_memcheck_h = yes; then |
ba479fd2 NN |
7728 | |
7729 | cat >>confdefs.h <<\_ACEOF | |
14011ca4 | 7730 | #define HAVE_MEMCHECK_H 1 |
ba479fd2 | 7731 | _ACEOF |
14011ca4 AJ |
7732 | |
7733 | fi | |
414d23ae | 7734 | fi |
75e93faa | 7735 | |
75e93faa ZW |
7736 | |
7737 | ||
414d23ae | 7738 | # Enable code coverage collection |
b61ff9c8 | 7739 | # Check whether --enable-coverage or --disable-coverage was given. |
414d23ae | 7740 | if test "${enable_coverage+set}" = set; then |
b61ff9c8 BS |
7741 | enableval="$enable_coverage" |
7742 | case "${enableval}" in | |
6dd297da NN |
7743 | yes|noopt) |
7744 | coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0" | |
7745 | ;; | |
7746 | opt) | |
7747 | coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2" | |
7748 | ;; | |
7749 | no) | |
7750 | # a.k.a. --disable-coverage | |
7751 | coverage_flags="" | |
7752 | ;; | |
7753 | *) | |
7754 | { { echo "$as_me:$LINENO: error: unknown coverage setting $enableval" >&5 | |
ba479fd2 NN |
7755 | echo "$as_me: error: unknown coverage setting $enableval" >&2;} |
7756 | { (exit 1); exit 1; }; } | |
6dd297da | 7757 | ;; |
414d23ae | 7758 | esac |
75e93faa | 7759 | else |
414d23ae | 7760 | coverage_flags="" |
b61ff9c8 | 7761 | fi; |
a3bba767 | 7762 | |
2f41c1d6 | 7763 | |
b61ff9c8 | 7764 | # Check whether --enable-gather-detailed-mem-stats or --disable-gather-detailed-mem-stats was given. |
1a4b763e | 7765 | if test "${enable_gather_detailed_mem_stats+set}" = set; then |
b61ff9c8 BS |
7766 | enableval="$enable_gather_detailed_mem_stats" |
7767 | ||
439a7e54 DN |
7768 | else |
7769 | enable_gather_detailed_mem_stats=no | |
b61ff9c8 | 7770 | fi; |
439a7e54 | 7771 | if test x$enable_gather_detailed_mem_stats = xyes ; then |
ba479fd2 NN |
7772 | |
7773 | cat >>confdefs.h <<\_ACEOF | |
439a7e54 | 7774 | #define GATHER_STATISTICS 1 |
ba479fd2 | 7775 | _ACEOF |
439a7e54 DN |
7776 | |
7777 | fi | |
7778 | ||
73458fb7 NN |
7779 | # ------------------------------- |
7780 | # Miscenalleous configure options | |
7781 | # ------------------------------- | |
34a86c2b NN |
7782 | |
7783 | # With stabs | |
ba479fd2 | 7784 | |
b61ff9c8 | 7785 | # Check whether --with-stabs or --without-stabs was given. |
34a86c2b | 7786 | if test "${with_stabs+set}" = set; then |
b61ff9c8 BS |
7787 | withval="$with_stabs" |
7788 | stabs="$with_stabs" | |
34a86c2b NN |
7789 | else |
7790 | stabs=no | |
b61ff9c8 | 7791 | fi; |
cafe096b | 7792 | |
34a86c2b | 7793 | # Determine whether or not multilibs are enabled. |
b61ff9c8 | 7794 | # Check whether --enable-multilib or --disable-multilib was given. |
34a86c2b | 7795 | if test "${enable_multilib+set}" = set; then |
b61ff9c8 BS |
7796 | enableval="$enable_multilib" |
7797 | ||
34a86c2b NN |
7798 | else |
7799 | enable_multilib=yes | |
b61ff9c8 | 7800 | fi; |
75e93faa | 7801 | |
34a86c2b | 7802 | |
414d23ae | 7803 | # Enable __cxa_atexit for C++. |
b61ff9c8 | 7804 | # Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given. |
414d23ae | 7805 | if test "${enable___cxa_atexit+set}" = set; then |
b61ff9c8 | 7806 | enableval="$enable___cxa_atexit" |
75e93faa | 7807 | |
b61ff9c8 | 7808 | fi; |
75e93faa | 7809 | |
486aa804 | 7810 | # Enable C extension for decimal float if target supports it. |
b61ff9c8 | 7811 | # Check whether --enable-decimal-float or --disable-decimal-float was given. |
486aa804 | 7812 | if test "${enable_decimal_float+set}" = set; then |
b61ff9c8 BS |
7813 | enableval="$enable_decimal_float" |
7814 | ||
79b87c74 MM |
7815 | case $enable_decimal_float in |
7816 | yes | no | bid | dpd) ;; | |
7817 | *) { { echo "$as_me:$LINENO: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float. | |
7818 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&5 | |
7819 | echo "$as_me: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float. | |
7820 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&2;} | |
7821 | { (exit 1); exit 1; }; } ;; | |
7822 | esac | |
7823 | ||
7824 | else | |
7825 | ||
7826 | case $target in | |
7827 | powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*) | |
a4a9df5f | 7828 | enable_decimal_float=yes |
486aa804 BE |
7829 | ;; |
7830 | *) | |
7831 | { echo "$as_me:$LINENO: WARNING: decimal float is not supported for this target" >&5 | |
7832 | echo "$as_me: WARNING: decimal float is not supported for this target" >&2;} | |
7833 | enable_decimal_float=no | |
7834 | ;; | |
79b87c74 | 7835 | esac |
486aa804 | 7836 | |
b61ff9c8 | 7837 | fi; |
486aa804 | 7838 | |
79b87c74 MM |
7839 | dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi` |
7840 | ||
7841 | cat >>confdefs.h <<_ACEOF | |
7842 | #define ENABLE_DECIMAL_FLOAT $dfp | |
7843 | _ACEOF | |
7844 | ||
7845 | ||
7846 | # x86's use BID format instead of DPD | |
7847 | case x$enable_decimal_float in | |
7848 | xyes) | |
7849 | case $target in | |
7850 | i?86*-*-linux* | x86_64*-*-linux*) | |
7851 | enable_decimal_float=bid | |
7852 | ;; | |
7853 | *) | |
7854 | enable_decimal_float=dpd | |
7855 | ;; | |
7856 | esac | |
7857 | ;; | |
7858 | xno) | |
7859 | # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper | |
7860 | # dependency on libdecnumber. | |
7861 | enable_decimal_float=dpd | |
7862 | ;; | |
7863 | esac | |
486aa804 BE |
7864 | |
7865 | ||
79b87c74 | 7866 | bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi` |
486aa804 BE |
7867 | |
7868 | cat >>confdefs.h <<_ACEOF | |
79b87c74 | 7869 | #define ENABLE_DECIMAL_BID_FORMAT $bid |
486aa804 BE |
7870 | _ACEOF |
7871 | ||
7872 | ||
ab22c1fa | 7873 | # Enable C extension for fixed-point arithmetic. |
b61ff9c8 | 7874 | # Check whether --enable-fixed-point or --disable-fixed-point was given. |
ab22c1fa | 7875 | if test "${enable_fixed_point+set}" = set; then |
b61ff9c8 BS |
7876 | enableval="$enable_fixed_point" |
7877 | ||
ab22c1fa CF |
7878 | |
7879 | else | |
7880 | ||
7881 | case $target in | |
7882 | mips*-*-*) | |
d5be1dd4 | 7883 | case $host in |
a0e527e3 RW |
7884 | mips*-sgi-irix*) |
7885 | { echo "$as_me:$LINENO: WARNING: fixed-point is not supported on IRIX" >&5 | |
7886 | echo "$as_me: WARNING: fixed-point is not supported on IRIX" >&2;} | |
d5be1dd4 RS |
7887 | enable_fixed_point=no |
7888 | ;; | |
7889 | *) | |
7890 | enable_fixed_point=yes | |
7891 | ;; | |
7892 | esac | |
ab22c1fa CF |
7893 | ;; |
7894 | *) | |
7895 | { echo "$as_me:$LINENO: WARNING: fixed-point is not supported for this target" >&5 | |
7896 | echo "$as_me: WARNING: fixed-point is not supported for this target" >&2;} | |
7897 | enable_fixed_point=no | |
7898 | ;; | |
7899 | esac | |
7900 | ||
b61ff9c8 | 7901 | fi; |
ab22c1fa CF |
7902 | |
7903 | ||
7904 | fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi` | |
7905 | ||
7906 | cat >>confdefs.h <<_ACEOF | |
7907 | #define ENABLE_FIXED_POINT $fixedpoint | |
7908 | _ACEOF | |
7909 | ||
7910 | ||
414d23ae HPN |
7911 | # Enable threads |
7912 | # Pass with no value to take the default | |
7913 | # Pass with a value to specify a thread package | |
b61ff9c8 | 7914 | # Check whether --enable-threads or --disable-threads was given. |
414d23ae | 7915 | if test "${enable_threads+set}" = set; then |
b61ff9c8 BS |
7916 | enableval="$enable_threads" |
7917 | ||
414d23ae HPN |
7918 | else |
7919 | enable_threads='' | |
b61ff9c8 | 7920 | fi; |
2f41c1d6 | 7921 | |
b61ff9c8 | 7922 | # Check whether --enable-tls or --disable-tls was given. |
1a4b763e | 7923 | if test "${enable_tls+set}" = set; then |
b61ff9c8 BS |
7924 | enableval="$enable_tls" |
7925 | ||
8dea1cca DD |
7926 | case $enable_tls in |
7927 | yes | no) ;; | |
7928 | *) { { echo "$as_me:$LINENO: error: '$enable_tls' is an invalid value for --enable-tls. | |
7929 | Valid choices are 'yes' and 'no'." >&5 | |
7930 | echo "$as_me: error: '$enable_tls' is an invalid value for --enable-tls. | |
7931 | Valid choices are 'yes' and 'no'." >&2;} | |
7932 | { (exit 1); exit 1; }; } ;; | |
7933 | esac | |
7934 | ||
7935 | else | |
7936 | enable_tls='' | |
b61ff9c8 | 7937 | fi; |
1a4b763e | 7938 | |
b61ff9c8 | 7939 | # Check whether --enable-objc-gc or --disable-objc-gc was given. |
414d23ae | 7940 | if test "${enable_objc_gc+set}" = set; then |
b61ff9c8 BS |
7941 | enableval="$enable_objc_gc" |
7942 | if test x$enable_objc_gc = xno; then | |
414d23ae HPN |
7943 | objc_boehm_gc='' |
7944 | else | |
7945 | objc_boehm_gc=1 | |
7946 | fi | |
7947 | else | |
7948 | objc_boehm_gc='' | |
b61ff9c8 | 7949 | fi; |
75e93faa | 7950 | |
a6ccdbab | 7951 | |
b61ff9c8 | 7952 | # Check whether --with-dwarf2 or --without-dwarf2 was given. |
414d23ae | 7953 | if test "${with_dwarf2+set}" = set; then |
b61ff9c8 BS |
7954 | withval="$with_dwarf2" |
7955 | dwarf2="$with_dwarf2" | |
75e93faa | 7956 | else |
414d23ae | 7957 | dwarf2=no |
b61ff9c8 | 7958 | fi; |
2f41c1d6 | 7959 | |
b61ff9c8 | 7960 | # Check whether --enable-shared or --disable-shared was given. |
1a4b763e | 7961 | if test "${enable_shared+set}" = set; then |
b61ff9c8 BS |
7962 | enableval="$enable_shared" |
7963 | ||
414d23ae HPN |
7964 | case $enable_shared in |
7965 | yes | no) ;; | |
7966 | *) | |
7967 | enable_shared=no | |
7968 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
7969 | for pkg in $enableval; do | |
7970 | if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then | |
7971 | enable_shared=yes | |
7972 | fi | |
7973 | done | |
7974 | IFS="$ac_save_ifs" | |
7975 | ;; | |
7976 | esac | |
7977 | ||
75e93faa | 7978 | else |
414d23ae | 7979 | enable_shared=yes |
b61ff9c8 | 7980 | fi; |
703d89ab | 7981 | |
ab22c1fa | 7982 | |
1a4b763e | 7983 | |
b61ff9c8 | 7984 | # Check whether --with-build-sysroot or --without-build-sysroot was given. |
160633c6 | 7985 | if test "${with_build_sysroot+set}" = set; then |
b61ff9c8 | 7986 | withval="$with_build_sysroot" |
160633c6 | 7987 | |
b61ff9c8 | 7988 | fi; |
160633c6 MM |
7989 | |
7990 | ||
b61ff9c8 | 7991 | # Check whether --with-sysroot or --without-sysroot was given. |
4977bab6 | 7992 | if test "${with_sysroot+set}" = set; then |
b61ff9c8 BS |
7993 | withval="$with_sysroot" |
7994 | ||
4977bab6 | 7995 | case ${with_sysroot} in |
caa55b1e | 7996 | yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;; |
4977bab6 ZW |
7997 | *) TARGET_SYSTEM_ROOT=$with_sysroot ;; |
7998 | esac | |
ba479fd2 | 7999 | |
4977bab6 | 8000 | TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"' |
14da6073 | 8001 | CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)' |
4977bab6 | 8002 | |
748670c2 RS |
8003 | if test "x$prefix" = xNONE; then |
8004 | test_prefix=/usr/local | |
8005 | else | |
8006 | test_prefix=$prefix | |
8007 | fi | |
047d636f | 8008 | if test "x$exec_prefix" = xNONE; then |
748670c2 | 8009 | test_exec_prefix=$test_prefix |
047d636f | 8010 | else |
748670c2 | 8011 | test_exec_prefix=$exec_prefix |
047d636f DJ |
8012 | fi |
8013 | case ${TARGET_SYSTEM_ROOT} in | |
91710e62 | 8014 | "${test_prefix}"|"${test_prefix}/"*|\ |
748670c2 RS |
8015 | "${test_exec_prefix}"|"${test_exec_prefix}/"*|\ |
8016 | '${prefix}'|'${prefix}/'*|\ | |
91710e62 | 8017 | '${exec_prefix}'|'${exec_prefix}/'*) |
047d636f DJ |
8018 | t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE" |
8019 | TARGET_SYSTEM_ROOT_DEFINE="$t" | |
8020 | ;; | |
8021 | esac | |
8022 | ||
4977bab6 | 8023 | else |
ba479fd2 | 8024 | |
4977bab6 | 8025 | TARGET_SYSTEM_ROOT= |
db720d9a | 8026 | TARGET_SYSTEM_ROOT_DEFINE= |
4977bab6 ZW |
8027 | CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include' |
8028 | ||
b61ff9c8 | 8029 | fi; |
4977bab6 ZW |
8030 | |
8031 | ||
8032 | ||
8033 | ||
d1bd0ded | 8034 | # Build with intermodule optimisations |
b61ff9c8 | 8035 | # Check whether --enable-intermodule or --disable-intermodule was given. |
d1bd0ded | 8036 | if test "${enable_intermodule+set}" = set; then |
b61ff9c8 BS |
8037 | enableval="$enable_intermodule" |
8038 | case ${enable_intermodule} in | |
0c46c5c7 KC |
8039 | yes) onestep="-onestep";; |
8040 | *) onestep="";; | |
d1bd0ded | 8041 | esac |
0c46c5c7 KC |
8042 | else |
8043 | onestep="" | |
b61ff9c8 | 8044 | fi; |
2f41c1d6 PB |
8045 | |
8046 | ||
8047 | ||
8048 | ||
b61ff9c8 | 8049 | # Check whether --with-pkgversion or --without-pkgversion was given. |
2f41c1d6 | 8050 | if test "${with_pkgversion+set}" = set; then |
b61ff9c8 BS |
8051 | withval="$with_pkgversion" |
8052 | case "$withval" in | |
2f41c1d6 PB |
8053 | yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5 |
8054 | echo "$as_me: error: package version not specified" >&2;} | |
8055 | { (exit 1); exit 1; }; } ;; | |
8056 | no) PKGVERSION= ;; | |
8057 | *) PKGVERSION="($withval) " ;; | |
8058 | esac | |
8059 | else | |
8060 | PKGVERSION="(GCC) " | |
8061 | ||
b61ff9c8 | 8062 | fi; |
2f41c1d6 PB |
8063 | |
8064 | ||
8065 | ||
1a4b763e | 8066 | |
b61ff9c8 | 8067 | # Check whether --with-bugurl or --without-bugurl was given. |
2f41c1d6 | 8068 | if test "${with_bugurl+set}" = set; then |
b61ff9c8 BS |
8069 | withval="$with_bugurl" |
8070 | case "$withval" in | |
2f41c1d6 PB |
8071 | yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5 |
8072 | echo "$as_me: error: bug URL not specified" >&2;} | |
8073 | { (exit 1); exit 1; }; } ;; | |
8074 | no) BUGURL= | |
8075 | ;; | |
8076 | *) BUGURL="$withval" | |
8077 | ;; | |
8078 | esac | |
8079 | else | |
8080 | BUGURL="http://gcc.gnu.org/bugs.html" | |
8081 | ||
b61ff9c8 | 8082 | fi; |
2f41c1d6 PB |
8083 | case ${BUGURL} in |
8084 | "") | |
8085 | REPORT_BUGS_TO= | |
8086 | REPORT_BUGS_TEXI= | |
8087 | ;; | |
8088 | *) | |
8089 | REPORT_BUGS_TO="<$BUGURL>" | |
8090 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
8091 | ;; | |
8092 | esac; | |
8093 | ||
ab22c1fa | 8094 | |
d1bd0ded GK |
8095 | |
8096 | ||
f3c9f174 NN |
8097 | # Sanity check enable_languages in case someone does not run the toplevel |
8098 | # configure # script. | |
b61ff9c8 | 8099 | # Check whether --enable-languages or --disable-languages was given. |
f3c9f174 | 8100 | if test "${enable_languages+set}" = set; then |
b61ff9c8 BS |
8101 | enableval="$enable_languages" |
8102 | case ,${enable_languages}, in | |
f3c9f174 NN |
8103 | ,,|,yes,) |
8104 | # go safe -- we cannot be much sure without the toplevel | |
8105 | # configure's | |
8106 | # analysis of which target libs are present and usable | |
8107 | enable_languages=c | |
8108 | ;; | |
8109 | *,all,*) | |
8110 | { { echo "$as_me:$LINENO: error: only the toplevel supports --enable-languages=all" >&5 | |
8111 | echo "$as_me: error: only the toplevel supports --enable-languages=all" >&2;} | |
8112 | { (exit 1); exit 1; }; } | |
8113 | ;; | |
8114 | *,c,*) | |
8115 | ;; | |
8116 | *) | |
8117 | enable_languages=c,${enable_languages} | |
8118 | ;; | |
8119 | esac | |
8120 | else | |
8121 | enable_languages=c | |
b61ff9c8 | 8122 | fi; |
f3c9f174 | 8123 | |
9288b845 CD |
8124 | # Used by documentation targets |
8125 | ||
8126 | ||
8127 | ||
f3c9f174 | 8128 | |
73458fb7 NN |
8129 | # ------------------------- |
8130 | # Checks for other programs | |
8131 | # ------------------------- | |
5b67ad6f | 8132 | |
b61ff9c8 BS |
8133 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
8134 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
8135 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` | |
8136 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
ba479fd2 | 8137 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
e9a25f70 | 8138 | else |
ba479fd2 | 8139 | cat >conftest.make <<\_ACEOF |
e9a25f70 | 8140 | all: |
b61ff9c8 | 8141 | @echo 'ac_maketemp="$(MAKE)"' |
ba479fd2 | 8142 | _ACEOF |
e9a25f70 | 8143 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
b61ff9c8 BS |
8144 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` |
8145 | if test -n "$ac_maketemp"; then | |
8146 | eval ac_cv_prog_make_${ac_make}_set=yes | |
8147 | else | |
8148 | eval ac_cv_prog_make_${ac_make}_set=no | |
8149 | fi | |
ba479fd2 | 8150 | rm -f conftest.make |
e9a25f70 | 8151 | fi |
b61ff9c8 BS |
8152 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
8153 | echo "$as_me:$LINENO: result: yes" >&5 | |
8154 | echo "${ECHO_T}yes" >&6 | |
e9a25f70 JL |
8155 | SET_MAKE= |
8156 | else | |
b61ff9c8 BS |
8157 | echo "$as_me:$LINENO: result: no" >&5 |
8158 | echo "${ECHO_T}no" >&6 | |
e9a25f70 JL |
8159 | SET_MAKE="MAKE=${MAKE-make}" |
8160 | fi | |
8161 | ||
8162 | ||
861bb6c1 | 8163 | # Find some useful tools |
ba479fd2 | 8164 | for ac_prog in gawk mawk nawk awk |
861bb6c1 | 8165 | do |
ba479fd2 | 8166 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
861bb6c1 | 8167 | set dummy $ac_prog; ac_word=$2 |
b61ff9c8 BS |
8168 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8169 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8170 | if test "${ac_cv_prog_AWK+set}" = set; then |
8171 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
861bb6c1 JL |
8172 | else |
8173 | if test -n "$AWK"; then | |
8174 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
8175 | else | |
ba479fd2 NN |
8176 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8177 | for as_dir in $PATH | |
8178 | do | |
8179 | IFS=$as_save_IFS | |
8180 | test -z "$as_dir" && as_dir=. | |
8181 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8182 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
8183 | ac_cv_prog_AWK="$ac_prog" |
8184 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8185 | break 2 | |
8186 | fi | |
8187 | done | |
8188 | done | |
8189 | ||
861bb6c1 JL |
8190 | fi |
8191 | fi | |
ba479fd2 | 8192 | AWK=$ac_cv_prog_AWK |
861bb6c1 | 8193 | if test -n "$AWK"; then |
b61ff9c8 BS |
8194 | echo "$as_me:$LINENO: result: $AWK" >&5 |
8195 | echo "${ECHO_T}$AWK" >&6 | |
861bb6c1 | 8196 | else |
b61ff9c8 BS |
8197 | echo "$as_me:$LINENO: result: no" >&5 |
8198 | echo "${ECHO_T}no" >&6 | |
861bb6c1 JL |
8199 | fi |
8200 | ||
ba479fd2 | 8201 | test -n "$AWK" && break |
861bb6c1 JL |
8202 | done |
8203 | ||
776dc15d | 8204 | # We need awk to create options.c and options.h. |
2c4902b9 NN |
8205 | # Bail out if it's missing. |
8206 | case ${AWK} in | |
ba479fd2 NN |
8207 | "") { { echo "$as_me:$LINENO: error: can't build without awk, bailing out" >&5 |
8208 | echo "$as_me: error: can't build without awk, bailing out" >&2;} | |
8209 | { (exit 1); exit 1; }; } ;; | |
2c4902b9 NN |
8210 | esac |
8211 | ||
b61ff9c8 BS |
8212 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
8213 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
ba479fd2 NN |
8214 | if test "${gcc_cv_prog_LN_S+set}" = set; then |
8215 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0a4b6309 RL |
8216 | else |
8217 | rm -f conftestdata_t | |
8218 | echo >conftestdata_f | |
8219 | if ln -s conftestdata_f conftestdata_t 2>/dev/null | |
8220 | then | |
8221 | gcc_cv_prog_LN_S="ln -s" | |
8222 | else | |
8223 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
8224 | then | |
8225 | gcc_cv_prog_LN_S=ln | |
8226 | else | |
35f06ae4 PB |
8227 | if cp -p conftestdata_f conftestdata_t 2>/dev/null |
8228 | then | |
06c3418c | 8229 | gcc_cv_prog_LN_S="cp -p" |
35f06ae4 PB |
8230 | else |
8231 | gcc_cv_prog_LN_S=cp | |
8232 | fi | |
0a4b6309 RL |
8233 | fi |
8234 | fi | |
8235 | rm -f conftestdata_f conftestdata_t | |
8236 | ||
8237 | fi | |
8238 | LN_S="$gcc_cv_prog_LN_S" | |
8239 | if test "$gcc_cv_prog_LN_S" = "ln -s"; then | |
b61ff9c8 BS |
8240 | echo "$as_me:$LINENO: result: yes" >&5 |
8241 | echo "${ECHO_T}yes" >&6 | |
0a4b6309 RL |
8242 | else |
8243 | if test "$gcc_cv_prog_LN_S" = "ln"; then | |
b61ff9c8 BS |
8244 | echo "$as_me:$LINENO: result: no, using ln" >&5 |
8245 | echo "${ECHO_T}no, using ln" >&6 | |
0a4b6309 | 8246 | else |
b61ff9c8 BS |
8247 | echo "$as_me:$LINENO: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5 |
8248 | echo "${ECHO_T}no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6 | |
0a4b6309 RL |
8249 | fi |
8250 | fi | |
8251 | ||
b61ff9c8 BS |
8252 | echo "$as_me:$LINENO: checking whether ln works" >&5 |
8253 | echo $ECHO_N "checking whether ln works... $ECHO_C" >&6 | |
18fc9bd4 RG |
8254 | if test "${acx_cv_prog_LN+set}" = set; then |
8255 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8256 | else | |
8257 | rm -f conftestdata_t | |
8258 | echo >conftestdata_f | |
8259 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
8260 | then | |
8261 | acx_cv_prog_LN=ln | |
8262 | else | |
8263 | acx_cv_prog_LN=no | |
8264 | fi | |
8265 | rm -f conftestdata_f conftestdata_t | |
8266 | ||
8267 | fi | |
8268 | if test $acx_cv_prog_LN = no; then | |
8269 | LN="$LN_S" | |
b61ff9c8 BS |
8270 | echo "$as_me:$LINENO: result: no, using $LN" >&5 |
8271 | echo "${ECHO_T}no, using $LN" >&6 | |
18fc9bd4 RG |
8272 | else |
8273 | LN="$acx_cv_prog_LN" | |
b61ff9c8 BS |
8274 | echo "$as_me:$LINENO: result: yes" >&5 |
8275 | echo "${ECHO_T}yes" >&6 | |
18fc9bd4 RG |
8276 | fi |
8277 | ||
ba479fd2 NN |
8278 | if test -n "$ac_tool_prefix"; then |
8279 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
8280 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
b61ff9c8 BS |
8281 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8282 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8283 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
8284 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
861bb6c1 JL |
8285 | else |
8286 | if test -n "$RANLIB"; then | |
8287 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
8288 | else | |
ba479fd2 NN |
8289 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8290 | for as_dir in $PATH | |
8291 | do | |
8292 | IFS=$as_save_IFS | |
8293 | test -z "$as_dir" && as_dir=. | |
8294 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8295 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
8296 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
8297 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8298 | break 2 | |
8299 | fi | |
8300 | done | |
8301 | done | |
8302 | ||
6e3f3080 NN |
8303 | fi |
8304 | fi | |
ba479fd2 | 8305 | RANLIB=$ac_cv_prog_RANLIB |
6e3f3080 | 8306 | if test -n "$RANLIB"; then |
b61ff9c8 BS |
8307 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
8308 | echo "${ECHO_T}$RANLIB" >&6 | |
ba479fd2 | 8309 | else |
b61ff9c8 BS |
8310 | echo "$as_me:$LINENO: result: no" >&5 |
8311 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
8312 | fi |
8313 | ||
8314 | fi | |
8315 | if test -z "$ac_cv_prog_RANLIB"; then | |
8316 | ac_ct_RANLIB=$RANLIB | |
8317 | # Extract the first word of "ranlib", so it can be a program name with args. | |
8318 | set dummy ranlib; ac_word=$2 | |
b61ff9c8 BS |
8319 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8320 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8321 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
8322 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8323 | else | |
8324 | if test -n "$ac_ct_RANLIB"; then | |
8325 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
8326 | else | |
8327 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8328 | for as_dir in $PATH | |
8329 | do | |
8330 | IFS=$as_save_IFS | |
8331 | test -z "$as_dir" && as_dir=. | |
8332 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8333 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
8334 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
8335 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8336 | break 2 | |
8337 | fi | |
8338 | done | |
8339 | done | |
8340 | ||
b61ff9c8 | 8341 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
ba479fd2 NN |
8342 | fi |
8343 | fi | |
8344 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
8345 | if test -n "$ac_ct_RANLIB"; then | |
b61ff9c8 BS |
8346 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
8347 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
6e3f3080 | 8348 | else |
b61ff9c8 BS |
8349 | echo "$as_me:$LINENO: result: no" >&5 |
8350 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
8351 | fi |
8352 | ||
b61ff9c8 | 8353 | RANLIB=$ac_ct_RANLIB |
ba479fd2 NN |
8354 | else |
8355 | RANLIB="$ac_cv_prog_RANLIB" | |
861bb6c1 JL |
8356 | fi |
8357 | ||
343a6100 MM |
8358 | case "${host}" in |
8359 | *-*-darwin*) | |
8360 | # By default, the Darwin ranlib will not treat common symbols as | |
8361 | # definitions when building the archive table of contents. Other | |
8362 | # ranlibs do that; pass an option to the Darwin ranlib that makes | |
8363 | # it behave similarly. | |
8364 | ranlib_flags="-c" | |
8365 | ;; | |
8366 | *) | |
8367 | ranlib_flags="" | |
8368 | esac | |
8369 | ||
8370 | ||
0a4b6309 RL |
8371 | # Find a good install program. We prefer a C program (faster), |
8372 | # so one script is as good as another. But avoid the broken or | |
8373 | # incompatible versions: | |
8374 | # SysV /etc/install, /usr/sbin/install | |
8375 | # SunOS /usr/etc/install | |
8376 | # IRIX /sbin/install | |
8377 | # AIX /bin/install | |
8378 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
8379 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
8380 | # ./install, which can be erroneously created by make from ./install.sh. | |
b61ff9c8 BS |
8381 | echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 |
8382 | echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 | |
0a4b6309 | 8383 | if test -z "$INSTALL"; then |
ba479fd2 NN |
8384 | if test "${ac_cv_path_install+set}" = set; then |
8385 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0a4b6309 RL |
8386 | else |
8387 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" | |
8388 | for ac_dir in $PATH; do | |
8389 | # Account for people who put trailing slashes in PATH elements. | |
8390 | case "$ac_dir/" in | |
8391 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
8392 | *) | |
8393 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
8394 | for ac_prog in ginstall scoinst install; do | |
8395 | if test -f $ac_dir/$ac_prog; then | |
8396 | if test $ac_prog = install && | |
8397 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
8398 | # AIX install. It has an incompatible calling convention. | |
8399 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
8400 | : | |
8401 | else | |
8402 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
8403 | break 2 | |
8404 | fi | |
8405 | fi | |
8406 | done | |
8407 | ;; | |
8408 | esac | |
8409 | done | |
8410 | IFS="$ac_save_IFS" | |
8411 | ||
8412 | fi | |
8413 | if test "${ac_cv_path_install+set}" = set; then | |
8414 | INSTALL="$ac_cv_path_install" | |
8415 | else | |
8416 | # As a last resort, use the slow shell script. We don't cache a | |
8417 | # path for INSTALL within a source directory, because that will | |
8418 | # break other packages using the cache if that directory is | |
8419 | # removed, or if the path is relative. | |
8420 | INSTALL="$ac_install_sh" | |
8421 | fi | |
8422 | fi | |
b61ff9c8 BS |
8423 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
8424 | echo "${ECHO_T}$INSTALL" >&6 | |
0a4b6309 RL |
8425 | |
8426 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
8427 | # It thinks the first close brace ends the variable substitution. | |
8428 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
8429 | ||
8430 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
8431 | ||
861bb6c1 | 8432 | |
3a000df0 | 8433 | # See if cmp has --ignore-initial. |
b61ff9c8 BS |
8434 | echo "$as_me:$LINENO: checking for cmp's capabilities" >&5 |
8435 | echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6 | |
ba479fd2 NN |
8436 | if test "${gcc_cv_prog_cmp_skip+set}" = set; then |
8437 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3a000df0 KC |
8438 | else |
8439 | echo abfoo >t1 | |
8440 | echo cdfoo >t2 | |
269a7343 | 8441 | gcc_cv_prog_cmp_skip=slowcompare |
3a000df0 KC |
8442 | if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then |
8443 | if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then | |
269a7343 | 8444 | : |
3a000df0 KC |
8445 | else |
8446 | gcc_cv_prog_cmp_skip=gnucompare | |
8447 | fi | |
269a7343 KG |
8448 | fi |
8449 | if test $gcc_cv_prog_cmp_skip = slowcompare ; then | |
8450 | if cmp t1 t2 2 2 > /dev/null 2>&1; then | |
8451 | if cmp t1 t2 1 1 > /dev/null 2>&1; then | |
8452 | : | |
8453 | else | |
8454 | gcc_cv_prog_cmp_skip=fastcompare | |
8455 | fi | |
8456 | fi | |
3a000df0 KC |
8457 | fi |
8458 | rm t1 t2 | |
8459 | ||
8460 | fi | |
b61ff9c8 BS |
8461 | echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5 |
8462 | echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6 | |
3a000df0 KC |
8463 | make_compare_target=$gcc_cv_prog_cmp_skip |
8464 | ||
8465 | ||
8466 | ||
73458fb7 NN |
8467 | # See if we have the mktemp command. |
8468 | # Extract the first word of "mktemp", so it can be a program name with args. | |
8469 | set dummy mktemp; ac_word=$2 | |
b61ff9c8 BS |
8470 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8471 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8472 | if test "${ac_cv_prog_have_mktemp_command+set}" = set; then |
8473 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
8474 | else |
8475 | if test -n "$have_mktemp_command"; then | |
8476 | ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test. | |
8477 | else | |
ba479fd2 NN |
8478 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8479 | for as_dir in $PATH | |
8480 | do | |
8481 | IFS=$as_save_IFS | |
8482 | test -z "$as_dir" && as_dir=. | |
8483 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8484 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
8485 | ac_cv_prog_have_mktemp_command="yes" |
8486 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8487 | break 2 | |
8488 | fi | |
8489 | done | |
8490 | done | |
8491 | ||
73458fb7 NN |
8492 | test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no" |
8493 | fi | |
8494 | fi | |
ba479fd2 | 8495 | have_mktemp_command=$ac_cv_prog_have_mktemp_command |
73458fb7 | 8496 | if test -n "$have_mktemp_command"; then |
b61ff9c8 BS |
8497 | echo "$as_me:$LINENO: result: $have_mktemp_command" >&5 |
8498 | echo "${ECHO_T}$have_mktemp_command" >&6 | |
73458fb7 | 8499 | else |
b61ff9c8 BS |
8500 | echo "$as_me:$LINENO: result: no" >&5 |
8501 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8502 | fi |
8503 | ||
8504 | ||
7c27e184 PB |
8505 | # See if makeinfo has been installed and is modern enough |
8506 | # that we can use it. | |
9f18db39 | 8507 | |
3bbd5a19 | 8508 | # Extract the first word of "makeinfo", so it can be a program name with args. |
73458fb7 | 8509 | set dummy makeinfo; ac_word=$2 |
b61ff9c8 BS |
8510 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8511 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8512 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then |
8513 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
8514 | else |
8515 | if test -n "$MAKEINFO"; then | |
8516 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
8517 | else | |
ba479fd2 NN |
8518 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8519 | for as_dir in $PATH | |
8520 | do | |
8521 | IFS=$as_save_IFS | |
8522 | test -z "$as_dir" && as_dir=. | |
8523 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8524 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
8525 | ac_cv_prog_MAKEINFO="makeinfo" |
8526 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8527 | break 2 | |
8528 | fi | |
8529 | done | |
8530 | done | |
8531 | ||
73458fb7 NN |
8532 | fi |
8533 | fi | |
ba479fd2 | 8534 | MAKEINFO=$ac_cv_prog_MAKEINFO |
73458fb7 | 8535 | if test -n "$MAKEINFO"; then |
b61ff9c8 BS |
8536 | echo "$as_me:$LINENO: result: $MAKEINFO" >&5 |
8537 | echo "${ECHO_T}$MAKEINFO" >&6 | |
73458fb7 | 8538 | else |
b61ff9c8 BS |
8539 | echo "$as_me:$LINENO: result: no" >&5 |
8540 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8541 | fi |
8542 | ||
3bbd5a19 PB |
8543 | if test -n "$MAKEINFO"; then |
8544 | # Found it, now check the version. | |
b61ff9c8 BS |
8545 | echo "$as_me:$LINENO: checking for modern makeinfo" >&5 |
8546 | echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6 | |
ba479fd2 NN |
8547 | if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then |
8548 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 | 8549 | else |
3bbd5a19 PB |
8550 | ac_prog_version=`eval $MAKEINFO --version 2>&1 | |
8551 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` | |
8552 | ||
8553 | case $ac_prog_version in | |
8554 | '') gcc_cv_prog_makeinfo_modern=no;; | |
4c471775 | 8555 | 4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;; |
3bbd5a19 PB |
8556 | *) gcc_cv_prog_makeinfo_modern=no;; |
8557 | esac | |
73458fb7 NN |
8558 | |
8559 | fi | |
b61ff9c8 BS |
8560 | echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5 |
8561 | echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6 | |
3bbd5a19 PB |
8562 | else |
8563 | gcc_cv_prog_makeinfo_modern=no | |
8564 | fi | |
8565 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
8566 | MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo" | |
8567 | fi | |
73458fb7 | 8568 | |
73458fb7 | 8569 | if test $gcc_cv_prog_makeinfo_modern = no; then |
ba479fd2 NN |
8570 | { echo "$as_me:$LINENO: WARNING: |
8571 | *** Makeinfo is missing or too old. | |
8572 | *** Info documentation will not be built." >&5 | |
8573 | echo "$as_me: WARNING: | |
cafe096b | 8574 | *** Makeinfo is missing or too old. |
ba479fd2 | 8575 | *** Info documentation will not be built." >&2;} |
73458fb7 NN |
8576 | BUILD_INFO= |
8577 | else | |
ba479fd2 | 8578 | BUILD_INFO=info |
73458fb7 NN |
8579 | fi |
8580 | ||
7c27e184 | 8581 | |
73458fb7 | 8582 | # Is pod2man recent enough to regenerate manpages? |
b61ff9c8 BS |
8583 | echo "$as_me:$LINENO: checking for recent Pod::Man" >&5 |
8584 | echo $ECHO_N "checking for recent Pod::Man... $ECHO_C" >&6 | |
73458fb7 | 8585 | if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then |
b61ff9c8 BS |
8586 | echo "$as_me:$LINENO: result: yes" >&5 |
8587 | echo "${ECHO_T}yes" >&6 | |
ba479fd2 | 8588 | GENERATED_MANPAGES=generated-manpages |
73458fb7 | 8589 | else |
b61ff9c8 BS |
8590 | echo "$as_me:$LINENO: result: no" >&5 |
8591 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8592 | GENERATED_MANPAGES= |
8593 | fi | |
8594 | ||
7c27e184 | 8595 | |
3bbd5a19 PB |
8596 | MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing" |
8597 | ||
73458fb7 | 8598 | # How about lex? |
7c27e184 PB |
8599 | for ac_prog in flex |
8600 | do | |
8601 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
8602 | set dummy $ac_prog; ac_word=$2 | |
b61ff9c8 BS |
8603 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8604 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8605 | if test "${ac_cv_prog_FLEX+set}" = set; then |
8606 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
8607 | else |
8608 | if test -n "$FLEX"; then | |
8609 | ac_cv_prog_FLEX="$FLEX" # Let the user override the test. | |
8610 | else | |
ba479fd2 NN |
8611 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8612 | for as_dir in $PATH | |
8613 | do | |
8614 | IFS=$as_save_IFS | |
8615 | test -z "$as_dir" && as_dir=. | |
8616 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8617 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
7c27e184 | 8618 | ac_cv_prog_FLEX="$ac_prog" |
ba479fd2 NN |
8619 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
8620 | break 2 | |
8621 | fi | |
8622 | done | |
8623 | done | |
8624 | ||
73458fb7 NN |
8625 | fi |
8626 | fi | |
ba479fd2 | 8627 | FLEX=$ac_cv_prog_FLEX |
73458fb7 | 8628 | if test -n "$FLEX"; then |
b61ff9c8 BS |
8629 | echo "$as_me:$LINENO: result: $FLEX" >&5 |
8630 | echo "${ECHO_T}$FLEX" >&6 | |
73458fb7 | 8631 | else |
b61ff9c8 BS |
8632 | echo "$as_me:$LINENO: result: no" >&5 |
8633 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8634 | fi |
8635 | ||
7c27e184 PB |
8636 | test -n "$FLEX" && break |
8637 | done | |
8638 | test -n "$FLEX" || FLEX="$MISSING flex" | |
8639 | ||
73458fb7 NN |
8640 | |
8641 | # Bison? | |
7c27e184 PB |
8642 | for ac_prog in bison |
8643 | do | |
8644 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
8645 | set dummy $ac_prog; ac_word=$2 | |
b61ff9c8 BS |
8646 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8647 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8648 | if test "${ac_cv_prog_BISON+set}" = set; then |
8649 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
8650 | else |
8651 | if test -n "$BISON"; then | |
8652 | ac_cv_prog_BISON="$BISON" # Let the user override the test. | |
8653 | else | |
ba479fd2 NN |
8654 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8655 | for as_dir in $PATH | |
8656 | do | |
8657 | IFS=$as_save_IFS | |
8658 | test -z "$as_dir" && as_dir=. | |
8659 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8660 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
7c27e184 | 8661 | ac_cv_prog_BISON="$ac_prog" |
ba479fd2 NN |
8662 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
8663 | break 2 | |
8664 | fi | |
8665 | done | |
8666 | done | |
8667 | ||
73458fb7 NN |
8668 | fi |
8669 | fi | |
ba479fd2 | 8670 | BISON=$ac_cv_prog_BISON |
73458fb7 | 8671 | if test -n "$BISON"; then |
b61ff9c8 BS |
8672 | echo "$as_me:$LINENO: result: $BISON" >&5 |
8673 | echo "${ECHO_T}$BISON" >&6 | |
73458fb7 | 8674 | else |
b61ff9c8 BS |
8675 | echo "$as_me:$LINENO: result: no" >&5 |
8676 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8677 | fi |
8678 | ||
7c27e184 PB |
8679 | test -n "$BISON" && break |
8680 | done | |
8681 | test -n "$BISON" || BISON="$MISSING bison" | |
8682 | ||
8683 | ||
8684 | # Binutils are not build modules, unlike bison/flex/makeinfo. So we | |
8685 | # check for build == host before using them. | |
73458fb7 | 8686 | |
f6a874ac | 8687 | # NM |
414adbdd GK |
8688 | if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \ |
8689 | && test -d ../binutils ; then | |
f6a874ac JW |
8690 | NM='$(objdir)/../binutils/nm-new' |
8691 | else | |
8692 | # Extract the first word of "nm", so it can be a program name with args. | |
8693 | set dummy nm; ac_word=$2 | |
b61ff9c8 BS |
8694 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8695 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
f6a874ac JW |
8696 | if test "${ac_cv_prog_NM+set}" = set; then |
8697 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8698 | else | |
8699 | if test -n "$NM"; then | |
8700 | ac_cv_prog_NM="$NM" # Let the user override the test. | |
8701 | else | |
8702 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8703 | for as_dir in $PATH | |
8704 | do | |
8705 | IFS=$as_save_IFS | |
8706 | test -z "$as_dir" && as_dir=. | |
8707 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8708 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f6a874ac JW |
8709 | ac_cv_prog_NM="nm" |
8710 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8711 | break 2 | |
8712 | fi | |
8713 | done | |
8714 | done | |
8715 | ||
8716 | test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm" | |
8717 | fi | |
8718 | fi | |
8719 | NM=$ac_cv_prog_NM | |
8720 | if test -n "$NM"; then | |
b61ff9c8 BS |
8721 | echo "$as_me:$LINENO: result: $NM" >&5 |
8722 | echo "${ECHO_T}$NM" >&6 | |
f6a874ac | 8723 | else |
b61ff9c8 BS |
8724 | echo "$as_me:$LINENO: result: no" >&5 |
8725 | echo "${ECHO_T}no" >&6 | |
f6a874ac JW |
8726 | fi |
8727 | ||
8728 | fi | |
8729 | ||
8730 | # AR | |
414adbdd GK |
8731 | if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \ |
8732 | && test -d ../binutils ; then | |
f6a874ac JW |
8733 | AR='$(objdir)/../binutils/ar' |
8734 | else | |
8735 | # Extract the first word of "ar", so it can be a program name with args. | |
8736 | set dummy ar; ac_word=$2 | |
b61ff9c8 BS |
8737 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8738 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
f6a874ac JW |
8739 | if test "${ac_cv_prog_AR+set}" = set; then |
8740 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8741 | else | |
8742 | if test -n "$AR"; then | |
8743 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
8744 | else | |
8745 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8746 | for as_dir in $PATH | |
8747 | do | |
8748 | IFS=$as_save_IFS | |
8749 | test -z "$as_dir" && as_dir=. | |
8750 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8751 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f6a874ac JW |
8752 | ac_cv_prog_AR="ar" |
8753 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8754 | break 2 | |
8755 | fi | |
8756 | done | |
8757 | done | |
8758 | ||
8759 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar" | |
8760 | fi | |
8761 | fi | |
8762 | AR=$ac_cv_prog_AR | |
8763 | if test -n "$AR"; then | |
b61ff9c8 BS |
8764 | echo "$as_me:$LINENO: result: $AR" >&5 |
8765 | echo "${ECHO_T}$AR" >&6 | |
f6a874ac | 8766 | else |
b61ff9c8 BS |
8767 | echo "$as_me:$LINENO: result: no" >&5 |
8768 | echo "${ECHO_T}no" >&6 | |
f6a874ac JW |
8769 | fi |
8770 | ||
8771 | fi | |
8772 | ||
8773 | ||
73458fb7 NN |
8774 | # -------------------- |
8775 | # Checks for C headers | |
8776 | # -------------------- | |
8777 | ||
ca9bc441 NN |
8778 | # Need to reject headers which give warnings, so that the -Werror bootstrap |
8779 | # works later. *sigh* This needs to come before all header checks. | |
18fc9bd4 | 8780 | |
ca9bc441 NN |
8781 | ac_c_preproc_warn_flag=yes |
8782 | ||
b61ff9c8 BS |
8783 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
8784 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
ba479fd2 NN |
8785 | if test "${ac_cv_header_stdc+set}" = set; then |
8786 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
956d6950 | 8787 | else |
ba479fd2 | 8788 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8789 | /* confdefs.h. */ |
8790 | _ACEOF | |
8791 | cat confdefs.h >>conftest.$ac_ext | |
8792 | cat >>conftest.$ac_ext <<_ACEOF | |
8793 | /* end confdefs.h. */ | |
956d6950 JL |
8794 | #include <stdlib.h> |
8795 | #include <stdarg.h> | |
8796 | #include <string.h> | |
8797 | #include <float.h> | |
ba479fd2 NN |
8798 | |
8799 | int | |
8800 | main () | |
8801 | { | |
8802 | ||
8803 | ; | |
8804 | return 0; | |
8805 | } | |
8806 | _ACEOF | |
8807 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
8808 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8809 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 8810 | ac_status=$? |
86da66b5 HPN |
8811 | grep -v '^ *+' conftest.er1 >conftest.err |
8812 | rm -f conftest.er1 | |
8813 | cat conftest.err >&5 | |
ba479fd2 | 8814 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
8815 | (exit $ac_status); } && |
8816 | { ac_try='test -z "$ac_c_werror_flag" | |
8817 | || test ! -s conftest.err' | |
8818 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8819 | (eval $ac_try) 2>&5 | |
8820 | ac_status=$? | |
8821 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8822 | (exit $ac_status); }; } && | |
8823 | { ac_try='test -s conftest.$ac_objext' | |
8824 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8825 | (eval $ac_try) 2>&5 | |
8826 | ac_status=$? | |
8827 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8828 | (exit $ac_status); }; }; then | |
956d6950 JL |
8829 | ac_cv_header_stdc=yes |
8830 | else | |
ba479fd2 NN |
8831 | echo "$as_me: failed program was:" >&5 |
8832 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8833 | ||
b61ff9c8 | 8834 | ac_cv_header_stdc=no |
956d6950 | 8835 | fi |
b61ff9c8 | 8836 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
956d6950 JL |
8837 | |
8838 | if test $ac_cv_header_stdc = yes; then | |
8839 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
ba479fd2 | 8840 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8841 | /* confdefs.h. */ |
8842 | _ACEOF | |
8843 | cat confdefs.h >>conftest.$ac_ext | |
8844 | cat >>conftest.$ac_ext <<_ACEOF | |
8845 | /* end confdefs.h. */ | |
956d6950 | 8846 | #include <string.h> |
ba479fd2 NN |
8847 | |
8848 | _ACEOF | |
956d6950 | 8849 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 8850 | $EGREP "memchr" >/dev/null 2>&1; then |
956d6950 JL |
8851 | : |
8852 | else | |
956d6950 JL |
8853 | ac_cv_header_stdc=no |
8854 | fi | |
8855 | rm -f conftest* | |
8856 | ||
8857 | fi | |
8858 | ||
8859 | if test $ac_cv_header_stdc = yes; then | |
8860 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
ba479fd2 | 8861 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8862 | /* confdefs.h. */ |
8863 | _ACEOF | |
8864 | cat confdefs.h >>conftest.$ac_ext | |
8865 | cat >>conftest.$ac_ext <<_ACEOF | |
8866 | /* end confdefs.h. */ | |
956d6950 | 8867 | #include <stdlib.h> |
ba479fd2 NN |
8868 | |
8869 | _ACEOF | |
956d6950 | 8870 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 8871 | $EGREP "free" >/dev/null 2>&1; then |
956d6950 JL |
8872 | : |
8873 | else | |
956d6950 JL |
8874 | ac_cv_header_stdc=no |
8875 | fi | |
8876 | rm -f conftest* | |
8877 | ||
8878 | fi | |
8879 | ||
8880 | if test $ac_cv_header_stdc = yes; then | |
8881 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
ba479fd2 | 8882 | if test "$cross_compiling" = yes; then |
956d6950 JL |
8883 | : |
8884 | else | |
ba479fd2 | 8885 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8886 | /* confdefs.h. */ |
8887 | _ACEOF | |
8888 | cat confdefs.h >>conftest.$ac_ext | |
8889 | cat >>conftest.$ac_ext <<_ACEOF | |
8890 | /* end confdefs.h. */ | |
956d6950 | 8891 | #include <ctype.h> |
ba479fd2 NN |
8892 | #if ((' ' & 0x0FF) == 0x020) |
8893 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
8894 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
8895 | #else | |
8896 | # define ISLOWER(c) \ | |
86da66b5 HPN |
8897 | (('a' <= (c) && (c) <= 'i') \ |
8898 | || ('j' <= (c) && (c) <= 'r') \ | |
8899 | || ('s' <= (c) && (c) <= 'z')) | |
ba479fd2 NN |
8900 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
8901 | #endif | |
63cf211a | 8902 | |
ba479fd2 NN |
8903 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
8904 | int | |
8905 | main () | |
8906 | { | |
8907 | int i; | |
8908 | for (i = 0; i < 256; i++) | |
8909 | if (XOR (islower (i), ISLOWER (i)) | |
86da66b5 | 8910 | || toupper (i) != TOUPPER (i)) |
b61ff9c8 BS |
8911 | exit(2); |
8912 | exit (0); | |
ba479fd2 NN |
8913 | } |
8914 | _ACEOF | |
8915 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
8916 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
8917 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
8918 | ac_status=$? |
8919 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8920 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
8921 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8922 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
8923 | ac_status=$? |
8924 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8925 | (exit $ac_status); }; }; then | |
956d6950 JL |
8926 | : |
8927 | else | |
ba479fd2 NN |
8928 | echo "$as_me: program exited with status $ac_status" >&5 |
8929 | echo "$as_me: failed program was:" >&5 | |
8930 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8931 | ||
8932 | ( exit $ac_status ) | |
8933 | ac_cv_header_stdc=no | |
956d6950 | 8934 | fi |
b61ff9c8 | 8935 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
956d6950 | 8936 | fi |
956d6950 JL |
8937 | fi |
8938 | fi | |
b61ff9c8 BS |
8939 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
8940 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
63cf211a | 8941 | if test $ac_cv_header_stdc = yes; then |
ba479fd2 NN |
8942 | |
8943 | cat >>confdefs.h <<\_ACEOF | |
956d6950 | 8944 | #define STDC_HEADERS 1 |
ba479fd2 | 8945 | _ACEOF |
956d6950 JL |
8946 | |
8947 | fi | |
8948 | ||
b61ff9c8 BS |
8949 | echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 |
8950 | echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 | |
ba479fd2 NN |
8951 | if test "${ac_cv_header_time+set}" = set; then |
8952 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
956d6950 | 8953 | else |
ba479fd2 | 8954 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8955 | /* confdefs.h. */ |
8956 | _ACEOF | |
8957 | cat confdefs.h >>conftest.$ac_ext | |
8958 | cat >>conftest.$ac_ext <<_ACEOF | |
8959 | /* end confdefs.h. */ | |
956d6950 JL |
8960 | #include <sys/types.h> |
8961 | #include <sys/time.h> | |
8962 | #include <time.h> | |
ba479fd2 NN |
8963 | |
8964 | int | |
8965 | main () | |
8966 | { | |
8967 | if ((struct tm *) 0) | |
8968 | return 0; | |
8969 | ; | |
8970 | return 0; | |
8971 | } | |
8972 | _ACEOF | |
8973 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
8974 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8975 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 8976 | ac_status=$? |
86da66b5 HPN |
8977 | grep -v '^ *+' conftest.er1 >conftest.err |
8978 | rm -f conftest.er1 | |
8979 | cat conftest.err >&5 | |
ba479fd2 | 8980 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
8981 | (exit $ac_status); } && |
8982 | { ac_try='test -z "$ac_c_werror_flag" | |
8983 | || test ! -s conftest.err' | |
8984 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8985 | (eval $ac_try) 2>&5 | |
8986 | ac_status=$? | |
8987 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8988 | (exit $ac_status); }; } && | |
8989 | { ac_try='test -s conftest.$ac_objext' | |
8990 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8991 | (eval $ac_try) 2>&5 | |
8992 | ac_status=$? | |
8993 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8994 | (exit $ac_status); }; }; then | |
956d6950 JL |
8995 | ac_cv_header_time=yes |
8996 | else | |
ba479fd2 NN |
8997 | echo "$as_me: failed program was:" >&5 |
8998 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8999 | ||
b61ff9c8 | 9000 | ac_cv_header_time=no |
956d6950 | 9001 | fi |
b61ff9c8 | 9002 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
956d6950 | 9003 | fi |
b61ff9c8 BS |
9004 | echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 |
9005 | echo "${ECHO_T}$ac_cv_header_time" >&6 | |
63cf211a | 9006 | if test $ac_cv_header_time = yes; then |
ba479fd2 NN |
9007 | |
9008 | cat >>confdefs.h <<\_ACEOF | |
956d6950 | 9009 | #define TIME_WITH_SYS_TIME 1 |
ba479fd2 | 9010 | _ACEOF |
956d6950 JL |
9011 | |
9012 | fi | |
9013 | ||
b61ff9c8 BS |
9014 | echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5 |
9015 | echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6 | |
18fc9bd4 RG |
9016 | if test "${gcc_cv_header_string+set}" = set; then |
9017 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9018 | else | |
9019 | cat >conftest.$ac_ext <<_ACEOF | |
9020 | /* confdefs.h. */ | |
9021 | _ACEOF | |
9022 | cat confdefs.h >>conftest.$ac_ext | |
9023 | cat >>conftest.$ac_ext <<_ACEOF | |
9024 | /* end confdefs.h. */ | |
9025 | #include <string.h> | |
9026 | #include <strings.h> | |
9027 | int | |
9028 | main () | |
9029 | { | |
9030 | ||
9031 | ; | |
9032 | return 0; | |
9033 | } | |
9034 | _ACEOF | |
9035 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9036 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9037 | (eval $ac_compile) 2>conftest.er1 | |
18fc9bd4 RG |
9038 | ac_status=$? |
9039 | grep -v '^ *+' conftest.er1 >conftest.err | |
9040 | rm -f conftest.er1 | |
9041 | cat conftest.err >&5 | |
9042 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9043 | (exit $ac_status); } && |
9044 | { ac_try='test -z "$ac_c_werror_flag" | |
9045 | || test ! -s conftest.err' | |
9046 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9047 | (eval $ac_try) 2>&5 | |
9048 | ac_status=$? | |
9049 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9050 | (exit $ac_status); }; } && | |
9051 | { ac_try='test -s conftest.$ac_objext' | |
9052 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9053 | (eval $ac_try) 2>&5 | |
9054 | ac_status=$? | |
9055 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9056 | (exit $ac_status); }; }; then | |
18fc9bd4 RG |
9057 | gcc_cv_header_string=yes |
9058 | else | |
9059 | echo "$as_me: failed program was:" >&5 | |
9060 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9061 | ||
b61ff9c8 | 9062 | gcc_cv_header_string=no |
18fc9bd4 | 9063 | fi |
b61ff9c8 | 9064 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
18fc9bd4 | 9065 | fi |
b61ff9c8 BS |
9066 | echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5 |
9067 | echo "${ECHO_T}$gcc_cv_header_string" >&6 | |
18fc9bd4 RG |
9068 | if test $gcc_cv_header_string = yes; then |
9069 | ||
9070 | cat >>confdefs.h <<\_ACEOF | |
9071 | #define STRING_WITH_STRINGS 1 | |
9072 | _ACEOF | |
9073 | ||
9074 | fi | |
9075 | ||
b61ff9c8 BS |
9076 | echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
9077 | echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 | |
ba479fd2 NN |
9078 | if test "${ac_cv_header_sys_wait_h+set}" = set; then |
9079 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e9831ca0 | 9080 | else |
ba479fd2 | 9081 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9082 | /* confdefs.h. */ |
9083 | _ACEOF | |
9084 | cat confdefs.h >>conftest.$ac_ext | |
9085 | cat >>conftest.$ac_ext <<_ACEOF | |
9086 | /* end confdefs.h. */ | |
e9831ca0 KG |
9087 | #include <sys/types.h> |
9088 | #include <sys/wait.h> | |
9089 | #ifndef WEXITSTATUS | |
b61ff9c8 | 9090 | # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) |
e9831ca0 KG |
9091 | #endif |
9092 | #ifndef WIFEXITED | |
ba479fd2 | 9093 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) |
e9831ca0 | 9094 | #endif |
ba479fd2 NN |
9095 | |
9096 | int | |
9097 | main () | |
9098 | { | |
9099 | int s; | |
9100 | wait (&s); | |
9101 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
9102 | ; | |
9103 | return 0; | |
9104 | } | |
9105 | _ACEOF | |
9106 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9107 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9108 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9109 | ac_status=$? |
86da66b5 HPN |
9110 | grep -v '^ *+' conftest.er1 >conftest.err |
9111 | rm -f conftest.er1 | |
9112 | cat conftest.err >&5 | |
ba479fd2 | 9113 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9114 | (exit $ac_status); } && |
9115 | { ac_try='test -z "$ac_c_werror_flag" | |
9116 | || test ! -s conftest.err' | |
9117 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9118 | (eval $ac_try) 2>&5 | |
9119 | ac_status=$? | |
9120 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9121 | (exit $ac_status); }; } && | |
9122 | { ac_try='test -s conftest.$ac_objext' | |
9123 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9124 | (eval $ac_try) 2>&5 | |
9125 | ac_status=$? | |
9126 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9127 | (exit $ac_status); }; }; then | |
e9831ca0 KG |
9128 | ac_cv_header_sys_wait_h=yes |
9129 | else | |
ba479fd2 NN |
9130 | echo "$as_me: failed program was:" >&5 |
9131 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9132 | ||
b61ff9c8 | 9133 | ac_cv_header_sys_wait_h=no |
e9831ca0 | 9134 | fi |
b61ff9c8 | 9135 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
e9831ca0 | 9136 | fi |
b61ff9c8 BS |
9137 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 |
9138 | echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 | |
63cf211a | 9139 | if test $ac_cv_header_sys_wait_h = yes; then |
ba479fd2 NN |
9140 | |
9141 | cat >>confdefs.h <<\_ACEOF | |
e9831ca0 | 9142 | #define HAVE_SYS_WAIT_H 1 |
ba479fd2 | 9143 | _ACEOF |
6e3f3080 | 9144 | |
63cf211a | 9145 | fi |
6e3f3080 | 9146 | |
ba479fd2 NN |
9147 | |
9148 | ||
9149 | ||
9150 | ||
9151 | ||
9152 | ||
9153 | ||
9154 | ||
9155 | ||
9156 | ||
9157 | ||
9158 | ||
9159 | ||
9160 | ||
9161 | ||
9162 | ||
9163 | ||
9164 | ||
9165 | ||
9166 | ||
9167 | ||
dfb77e37 KC |
9168 | |
9169 | for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \ | |
1072ec3f | 9170 | fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \ |
03c41c05 | 9171 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ |
56694dd9 | 9172 | direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h |
861bb6c1 | 9173 | do |
ba479fd2 | 9174 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
b61ff9c8 BS |
9175 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
9176 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
9177 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
ba479fd2 | 9178 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
ba479fd2 | 9179 | else |
18fc9bd4 | 9180 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9181 | /* confdefs.h. */ |
9182 | _ACEOF | |
9183 | cat confdefs.h >>conftest.$ac_ext | |
9184 | cat >>conftest.$ac_ext <<_ACEOF | |
9185 | /* end confdefs.h. */ | |
9186 | #include <$ac_header> | |
9187 | _ACEOF | |
b61ff9c8 BS |
9188 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9189 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
9190 | ac_status=$? |
9191 | grep -v '^ *+' conftest.er1 >conftest.err | |
9192 | rm -f conftest.er1 | |
9193 | cat conftest.err >&5 | |
9194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9195 | (exit $ac_status); } >/dev/null; then |
9196 | if test -s conftest.err; then | |
9197 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9198 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9199 | else | |
9200 | ac_cpp_err= | |
9201 | fi | |
9202 | else | |
9203 | ac_cpp_err=yes | |
9204 | fi | |
9205 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 9206 | eval "$as_ac_Header=yes" |
ba479fd2 NN |
9207 | else |
9208 | echo "$as_me: failed program was:" >&5 | |
9209 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9210 | ||
18fc9bd4 | 9211 | eval "$as_ac_Header=no" |
ba479fd2 NN |
9212 | fi |
9213 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 9214 | fi |
b61ff9c8 BS |
9215 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9216 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
ba479fd2 NN |
9217 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
9218 | cat >>confdefs.h <<_ACEOF | |
9219 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
9220 | _ACEOF | |
9221 | ||
956d6950 JL |
9222 | fi |
9223 | done | |
9224 | ||
9225 | ||
f24af81b | 9226 | # Check for thread headers. |
b61ff9c8 BS |
9227 | echo "$as_me:$LINENO: checking for thread.h" >&5 |
9228 | echo $ECHO_N "checking for thread.h... $ECHO_C" >&6 | |
ba479fd2 NN |
9229 | if test "${ac_cv_header_thread_h+set}" = set; then |
9230 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ba479fd2 | 9231 | else |
18fc9bd4 | 9232 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9233 | /* confdefs.h. */ |
9234 | _ACEOF | |
9235 | cat confdefs.h >>conftest.$ac_ext | |
9236 | cat >>conftest.$ac_ext <<_ACEOF | |
9237 | /* end confdefs.h. */ | |
9238 | #include <thread.h> | |
9239 | _ACEOF | |
b61ff9c8 BS |
9240 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9241 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
9242 | ac_status=$? |
9243 | grep -v '^ *+' conftest.er1 >conftest.err | |
9244 | rm -f conftest.er1 | |
9245 | cat conftest.err >&5 | |
9246 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9247 | (exit $ac_status); } >/dev/null; then |
9248 | if test -s conftest.err; then | |
9249 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9250 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9251 | else | |
9252 | ac_cpp_err= | |
9253 | fi | |
9254 | else | |
9255 | ac_cpp_err=yes | |
9256 | fi | |
9257 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 9258 | ac_cv_header_thread_h=yes |
ba479fd2 NN |
9259 | else |
9260 | echo "$as_me: failed program was:" >&5 | |
9261 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9262 | ||
18fc9bd4 | 9263 | ac_cv_header_thread_h=no |
ba479fd2 NN |
9264 | fi |
9265 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 9266 | fi |
b61ff9c8 BS |
9267 | echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5 |
9268 | echo "${ECHO_T}$ac_cv_header_thread_h" >&6 | |
ba479fd2 | 9269 | if test $ac_cv_header_thread_h = yes; then |
f24af81b TT |
9270 | have_thread_h=yes |
9271 | else | |
ba479fd2 | 9272 | have_thread_h= |
f24af81b TT |
9273 | fi |
9274 | ||
b61ff9c8 BS |
9275 | echo "$as_me:$LINENO: checking for pthread.h" >&5 |
9276 | echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6 | |
ba479fd2 NN |
9277 | if test "${ac_cv_header_pthread_h+set}" = set; then |
9278 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0f57bf40 | 9279 | else |
18fc9bd4 | 9280 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9281 | /* confdefs.h. */ |
9282 | _ACEOF | |
9283 | cat confdefs.h >>conftest.$ac_ext | |
9284 | cat >>conftest.$ac_ext <<_ACEOF | |
9285 | /* end confdefs.h. */ | |
9286 | #include <pthread.h> | |
9287 | _ACEOF | |
b61ff9c8 BS |
9288 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9289 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
9290 | ac_status=$? |
9291 | grep -v '^ *+' conftest.er1 >conftest.err | |
9292 | rm -f conftest.er1 | |
9293 | cat conftest.err >&5 | |
9294 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9295 | (exit $ac_status); } >/dev/null; then |
9296 | if test -s conftest.err; then | |
9297 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9298 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9299 | else | |
9300 | ac_cpp_err= | |
9301 | fi | |
9302 | else | |
9303 | ac_cpp_err=yes | |
9304 | fi | |
9305 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 9306 | ac_cv_header_pthread_h=yes |
ba479fd2 | 9307 | else |
18fc9bd4 RG |
9308 | echo "$as_me: failed program was:" >&5 |
9309 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9310 | ||
9311 | ac_cv_header_pthread_h=no | |
9312 | fi | |
9313 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 9314 | fi |
b61ff9c8 BS |
9315 | echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5 |
9316 | echo "${ECHO_T}$ac_cv_header_pthread_h" >&6 | |
ba479fd2 | 9317 | if test $ac_cv_header_pthread_h = yes; then |
f24af81b TT |
9318 | have_pthread_h=yes |
9319 | else | |
ba479fd2 | 9320 | have_pthread_h= |
f24af81b TT |
9321 | fi |
9322 | ||
9323 | ||
84c041a1 | 9324 | # These tests can't be done till we know if we have limits.h. |
b61ff9c8 BS |
9325 | echo "$as_me:$LINENO: checking for CHAR_BIT" >&5 |
9326 | echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6 | |
ba479fd2 NN |
9327 | if test "${gcc_cv_decl_char_bit+set}" = set; then |
9328 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9329 | else | |
9330 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
9331 | /* confdefs.h. */ |
9332 | _ACEOF | |
9333 | cat confdefs.h >>conftest.$ac_ext | |
9334 | cat >>conftest.$ac_ext <<_ACEOF | |
9335 | /* end confdefs.h. */ | |
75e93faa ZW |
9336 | #ifdef HAVE_LIMITS_H |
9337 | #include <limits.h> | |
9338 | #endif | |
9339 | #ifdef CHAR_BIT | |
9340 | found | |
9341 | #endif | |
ba479fd2 | 9342 | _ACEOF |
75e93faa | 9343 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 9344 | $EGREP "found" >/dev/null 2>&1; then |
75e93faa ZW |
9345 | gcc_cv_decl_char_bit=yes |
9346 | else | |
75e93faa ZW |
9347 | gcc_cv_decl_char_bit=no |
9348 | fi | |
9349 | rm -f conftest* | |
9350 | ||
9351 | ||
9352 | fi | |
b61ff9c8 BS |
9353 | echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5 |
9354 | echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6 | |
75e93faa | 9355 | if test $gcc_cv_decl_char_bit = no; then |
b61ff9c8 BS |
9356 | echo "$as_me:$LINENO: checking number of bits in a byte" >&5 |
9357 | echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6 | |
ba479fd2 NN |
9358 | if test "${gcc_cv_c_nbby+set}" = set; then |
9359 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75e93faa ZW |
9360 | else |
9361 | i=8 | |
9362 | gcc_cv_c_nbby= | |
9363 | while test $i -lt 65; do | |
ba479fd2 | 9364 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9365 | /* confdefs.h. */ |
9366 | _ACEOF | |
9367 | cat confdefs.h >>conftest.$ac_ext | |
9368 | cat >>conftest.$ac_ext <<_ACEOF | |
9369 | /* end confdefs.h. */ | |
9370 | ||
9371 | int | |
9372 | main () | |
9373 | { | |
4e70264f ZW |
9374 | switch(0) { |
9375 | case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i): | |
9376 | case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)): | |
9377 | ; } | |
ba479fd2 NN |
9378 | ; |
9379 | return 0; | |
9380 | } | |
9381 | _ACEOF | |
9382 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9383 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9384 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9385 | ac_status=$? |
86da66b5 HPN |
9386 | grep -v '^ *+' conftest.er1 >conftest.err |
9387 | rm -f conftest.er1 | |
9388 | cat conftest.err >&5 | |
ba479fd2 | 9389 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9390 | (exit $ac_status); } && |
9391 | { ac_try='test -z "$ac_c_werror_flag" | |
9392 | || test ! -s conftest.err' | |
9393 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9394 | (eval $ac_try) 2>&5 | |
9395 | ac_status=$? | |
9396 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9397 | (exit $ac_status); }; } && | |
9398 | { ac_try='test -s conftest.$ac_objext' | |
9399 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9400 | (eval $ac_try) 2>&5 | |
9401 | ac_status=$? | |
9402 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9403 | (exit $ac_status); }; }; then | |
4e70264f | 9404 | gcc_cv_c_nbby=$i; break |
75e93faa | 9405 | else |
ba479fd2 NN |
9406 | echo "$as_me: failed program was:" >&5 |
9407 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9408 | ||
75e93faa | 9409 | fi |
b61ff9c8 | 9410 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75e93faa ZW |
9411 | i=`expr $i + 1` |
9412 | done | |
9413 | test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed | |
9414 | ||
9415 | fi | |
b61ff9c8 BS |
9416 | echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5 |
9417 | echo "${ECHO_T}$gcc_cv_c_nbby" >&6 | |
75e93faa | 9418 | if test $gcc_cv_c_nbby = failed; then |
ba479fd2 NN |
9419 | { { echo "$as_me:$LINENO: error: cannot determine number of bits in a byte" >&5 |
9420 | echo "$as_me: error: cannot determine number of bits in a byte" >&2;} | |
9421 | { (exit 1); exit 1; }; } | |
75e93faa | 9422 | else |
ba479fd2 NN |
9423 | |
9424 | cat >>confdefs.h <<_ACEOF | |
75e93faa | 9425 | #define CHAR_BIT $gcc_cv_c_nbby |
ba479fd2 | 9426 | _ACEOF |
75e93faa ZW |
9427 | |
9428 | fi | |
9429 | fi | |
b61ff9c8 BS |
9430 | echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 |
9431 | echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 | |
ba479fd2 NN |
9432 | if test "${ac_cv_c_bigendian+set}" = set; then |
9433 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
84c041a1 | 9434 | else |
9791c75c | 9435 | # See if sys/param.h defines the BYTE_ORDER macro. |
ba479fd2 | 9436 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9437 | /* confdefs.h. */ |
9438 | _ACEOF | |
9439 | cat confdefs.h >>conftest.$ac_ext | |
9440 | cat >>conftest.$ac_ext <<_ACEOF | |
9441 | /* end confdefs.h. */ | |
4977bab6 ZW |
9442 | #include <sys/types.h> |
9443 | #include <sys/param.h> | |
9791c75c | 9444 | |
ba479fd2 NN |
9445 | int |
9446 | main () | |
9447 | { | |
b61ff9c8 | 9448 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN |
4977bab6 | 9449 | bogus endian macros |
84c041a1 | 9450 | #endif |
9791c75c | 9451 | |
ba479fd2 NN |
9452 | ; |
9453 | return 0; | |
9454 | } | |
9455 | _ACEOF | |
9456 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9457 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9458 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9459 | ac_status=$? |
86da66b5 HPN |
9460 | grep -v '^ *+' conftest.er1 >conftest.err |
9461 | rm -f conftest.er1 | |
9462 | cat conftest.err >&5 | |
ba479fd2 | 9463 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9464 | (exit $ac_status); } && |
9465 | { ac_try='test -z "$ac_c_werror_flag" | |
9466 | || test ! -s conftest.err' | |
9467 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9468 | (eval $ac_try) 2>&5 | |
9469 | ac_status=$? | |
9470 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9471 | (exit $ac_status); }; } && | |
9472 | { ac_try='test -s conftest.$ac_objext' | |
9473 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9474 | (eval $ac_try) 2>&5 | |
9475 | ac_status=$? | |
9476 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9477 | (exit $ac_status); }; }; then | |
2f41c1d6 | 9478 | # It does; now see whether it defined to BIG_ENDIAN or not. |
ba479fd2 | 9479 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9480 | /* confdefs.h. */ |
9481 | _ACEOF | |
9482 | cat confdefs.h >>conftest.$ac_ext | |
9483 | cat >>conftest.$ac_ext <<_ACEOF | |
9484 | /* end confdefs.h. */ | |
4977bab6 ZW |
9485 | #include <sys/types.h> |
9486 | #include <sys/param.h> | |
9791c75c | 9487 | |
ba479fd2 NN |
9488 | int |
9489 | main () | |
9490 | { | |
4977bab6 ZW |
9491 | #if BYTE_ORDER != BIG_ENDIAN |
9492 | not big endian | |
84c041a1 | 9493 | #endif |
9791c75c | 9494 | |
ba479fd2 NN |
9495 | ; |
9496 | return 0; | |
9497 | } | |
9498 | _ACEOF | |
9499 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9500 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9501 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9502 | ac_status=$? |
86da66b5 HPN |
9503 | grep -v '^ *+' conftest.er1 >conftest.err |
9504 | rm -f conftest.er1 | |
9505 | cat conftest.err >&5 | |
ba479fd2 | 9506 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9507 | (exit $ac_status); } && |
9508 | { ac_try='test -z "$ac_c_werror_flag" | |
9509 | || test ! -s conftest.err' | |
9510 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9511 | (eval $ac_try) 2>&5 | |
9512 | ac_status=$? | |
9513 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9514 | (exit $ac_status); }; } && | |
9515 | { ac_try='test -s conftest.$ac_objext' | |
9516 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9517 | (eval $ac_try) 2>&5 | |
9518 | ac_status=$? | |
9519 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9520 | (exit $ac_status); }; }; then | |
9521 | ac_cv_c_bigendian=yes | |
9522 | else | |
9523 | echo "$as_me: failed program was:" >&5 | |
ba479fd2 NN |
9524 | sed 's/^/| /' conftest.$ac_ext >&5 |
9525 | ||
b61ff9c8 | 9526 | ac_cv_c_bigendian=no |
4977bab6 | 9527 | fi |
b61ff9c8 | 9528 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4977bab6 | 9529 | else |
ba479fd2 NN |
9530 | echo "$as_me: failed program was:" >&5 |
9531 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9532 | ||
b61ff9c8 | 9533 | # It does not; compile a test program. |
9791c75c KC |
9534 | if test "$cross_compiling" = yes; then |
9535 | # try to guess the endianness by grepping values into an object file | |
9536 | ac_cv_c_bigendian=unknown | |
9537 | cat >conftest.$ac_ext <<_ACEOF | |
9538 | /* confdefs.h. */ | |
9539 | _ACEOF | |
9540 | cat confdefs.h >>conftest.$ac_ext | |
9541 | cat >>conftest.$ac_ext <<_ACEOF | |
9542 | /* end confdefs.h. */ | |
b61ff9c8 BS |
9543 | short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; |
9544 | short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
9791c75c | 9545 | void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } |
b61ff9c8 BS |
9546 | short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; |
9547 | short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
9791c75c KC |
9548 | void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } |
9549 | int | |
9550 | main () | |
9551 | { | |
9552 | _ascii (); _ebcdic (); | |
9553 | ; | |
9554 | return 0; | |
9555 | } | |
9556 | _ACEOF | |
9557 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9558 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9559 | (eval $ac_compile) 2>conftest.er1 | |
9791c75c KC |
9560 | ac_status=$? |
9561 | grep -v '^ *+' conftest.er1 >conftest.err | |
9562 | rm -f conftest.er1 | |
9563 | cat conftest.err >&5 | |
9564 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9565 | (exit $ac_status); } && |
9566 | { ac_try='test -z "$ac_c_werror_flag" | |
9567 | || test ! -s conftest.err' | |
9568 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9569 | (eval $ac_try) 2>&5 | |
9570 | ac_status=$? | |
9571 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9572 | (exit $ac_status); }; } && | |
9573 | { ac_try='test -s conftest.$ac_objext' | |
9574 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9575 | (eval $ac_try) 2>&5 | |
9576 | ac_status=$? | |
9577 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9578 | (exit $ac_status); }; }; then | |
8b1f719a PB |
9579 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then |
9580 | ac_cv_c_bigendian=yes | |
9581 | fi | |
9791c75c KC |
9582 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then |
9583 | if test "$ac_cv_c_bigendian" = unknown; then | |
9584 | ac_cv_c_bigendian=no | |
9585 | else | |
9586 | # finding both strings is unlikely to happen, but who knows? | |
9587 | ac_cv_c_bigendian=unknown | |
9588 | fi | |
9589 | fi | |
9590 | else | |
9591 | echo "$as_me: failed program was:" >&5 | |
9592 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9593 | ||
4977bab6 | 9594 | fi |
b61ff9c8 | 9595 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
9596 | else |
9597 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
9598 | /* confdefs.h. */ |
9599 | _ACEOF | |
9600 | cat confdefs.h >>conftest.$ac_ext | |
9601 | cat >>conftest.$ac_ext <<_ACEOF | |
9602 | /* end confdefs.h. */ | |
9791c75c KC |
9603 | int |
9604 | main () | |
9605 | { | |
4977bab6 ZW |
9606 | /* Are we little or big endian? From Harbison&Steele. */ |
9607 | union | |
9608 | { | |
b61ff9c8 BS |
9609 | long l; |
9610 | char c[sizeof (long)]; | |
4977bab6 ZW |
9611 | } u; |
9612 | u.l = 1; | |
b61ff9c8 | 9613 | exit (u.c[sizeof (long) - 1] == 1); |
4977bab6 | 9614 | } |
ba479fd2 NN |
9615 | _ACEOF |
9616 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
9617 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9618 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
9619 | ac_status=$? |
9620 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9621 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
9622 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9623 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
9624 | ac_status=$? |
9625 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9626 | (exit $ac_status); }; }; then | |
4977bab6 ZW |
9627 | ac_cv_c_bigendian=no |
9628 | else | |
ba479fd2 NN |
9629 | echo "$as_me: program exited with status $ac_status" >&5 |
9630 | echo "$as_me: failed program was:" >&5 | |
9631 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9632 | ||
9633 | ( exit $ac_status ) | |
9634 | ac_cv_c_bigendian=yes | |
4977bab6 | 9635 | fi |
b61ff9c8 | 9636 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
84c041a1 | 9637 | fi |
4977bab6 | 9638 | fi |
b61ff9c8 | 9639 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4977bab6 | 9640 | fi |
b61ff9c8 BS |
9641 | echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 |
9642 | echo "${ECHO_T}$ac_cv_c_bigendian" >&6 | |
9791c75c KC |
9643 | case $ac_cv_c_bigendian in |
9644 | yes) | |
ba479fd2 NN |
9645 | |
9646 | cat >>confdefs.h <<\_ACEOF | |
4977bab6 | 9647 | #define WORDS_BIGENDIAN 1 |
ba479fd2 | 9648 | _ACEOF |
9791c75c KC |
9649 | ;; |
9650 | no) | |
9651 | ;; | |
9652 | *) | |
9653 | { { echo "$as_me:$LINENO: error: unknown endianness | |
9654 | presetting ac_cv_c_bigendian=no (or yes) will help" >&5 | |
9655 | echo "$as_me: error: unknown endianness | |
9656 | presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} | |
9657 | { (exit 1); exit 1; }; } ;; | |
9658 | esac | |
84c041a1 | 9659 | |
75e93faa | 9660 | |
73458fb7 NN |
9661 | # -------- |
9662 | # UNSORTED | |
9663 | # -------- | |
1e608388 | 9664 | |
1e608388 | 9665 | |
4e70264f ZW |
9666 | # These libraries may be used by collect2. |
9667 | # We may need a special search path to get them linked. | |
b61ff9c8 BS |
9668 | echo "$as_me:$LINENO: checking for collect2 libraries" >&5 |
9669 | echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6 | |
ba479fd2 NN |
9670 | if test "${gcc_cv_collect2_libs+set}" = set; then |
9671 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4e70264f ZW |
9672 | else |
9673 | save_LIBS="$LIBS" | |
7f2749d4 | 9674 | for libs in '' -lld -lmld \ |
4e70264f ZW |
9675 | '-L/usr/lib/cmplrs/cc2.11 -lmld' \ |
9676 | '-L/usr/lib/cmplrs/cc3.11 -lmld' | |
9677 | do | |
9678 | LIBS="$libs" | |
ba479fd2 | 9679 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9680 | /* confdefs.h. */ |
9681 | _ACEOF | |
9682 | cat confdefs.h >>conftest.$ac_ext | |
9683 | cat >>conftest.$ac_ext <<_ACEOF | |
9684 | /* end confdefs.h. */ | |
9685 | ||
b61ff9c8 | 9686 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
9687 | #ifdef __cplusplus |
9688 | extern "C" | |
9689 | #endif | |
b61ff9c8 BS |
9690 | /* We use char because int might match the return type of a gcc2 |
9691 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
9692 | char ldopen (); |
9693 | int | |
9694 | main () | |
9695 | { | |
b61ff9c8 | 9696 | ldopen (); |
ba479fd2 NN |
9697 | ; |
9698 | return 0; | |
9699 | } | |
9700 | _ACEOF | |
9701 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
9702 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9703 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 9704 | ac_status=$? |
86da66b5 HPN |
9705 | grep -v '^ *+' conftest.er1 >conftest.err |
9706 | rm -f conftest.er1 | |
9707 | cat conftest.err >&5 | |
ba479fd2 | 9708 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9709 | (exit $ac_status); } && |
9710 | { ac_try='test -z "$ac_c_werror_flag" | |
9711 | || test ! -s conftest.err' | |
9712 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9713 | (eval $ac_try) 2>&5 | |
9714 | ac_status=$? | |
9715 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9716 | (exit $ac_status); }; } && | |
9717 | { ac_try='test -s conftest$ac_exeext' | |
9718 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9719 | (eval $ac_try) 2>&5 | |
9720 | ac_status=$? | |
9721 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9722 | (exit $ac_status); }; }; then | |
4e70264f ZW |
9723 | gcc_cv_collect2_libs="$libs"; break |
9724 | else | |
ba479fd2 NN |
9725 | echo "$as_me: failed program was:" >&5 |
9726 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9727 | ||
4e70264f | 9728 | fi |
b61ff9c8 | 9729 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 9730 | conftest$ac_exeext conftest.$ac_ext |
4e70264f ZW |
9731 | done |
9732 | LIBS="$save_LIBS" | |
9733 | test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required' | |
9734 | fi | |
b61ff9c8 BS |
9735 | echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5 |
9736 | echo "${ECHO_T}$gcc_cv_collect2_libs" >&6 | |
4e70264f ZW |
9737 | case $gcc_cv_collect2_libs in |
9738 | "none required") ;; | |
9739 | *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;; | |
9740 | esac | |
9741 | ||
9742 | ||
7f2749d4 RK |
9743 | # When building Ada code on Alpha, we need exc_resume which is usually in |
9744 | # -lexc. So test for it. | |
9745 | save_LIBS="$LIBS" | |
9746 | LIBS= | |
b61ff9c8 BS |
9747 | echo "$as_me:$LINENO: checking for library containing exc_resume" >&5 |
9748 | echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6 | |
ba479fd2 NN |
9749 | if test "${ac_cv_search_exc_resume+set}" = set; then |
9750 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9751 | else | |
9752 | ac_func_search_save_LIBS=$LIBS | |
b61ff9c8 | 9753 | ac_cv_search_exc_resume=no |
ba479fd2 | 9754 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9755 | /* confdefs.h. */ |
9756 | _ACEOF | |
9757 | cat confdefs.h >>conftest.$ac_ext | |
9758 | cat >>conftest.$ac_ext <<_ACEOF | |
9759 | /* end confdefs.h. */ | |
7f2749d4 | 9760 | |
b61ff9c8 | 9761 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
9762 | #ifdef __cplusplus |
9763 | extern "C" | |
9764 | #endif | |
b61ff9c8 BS |
9765 | /* We use char because int might match the return type of a gcc2 |
9766 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
9767 | char exc_resume (); |
9768 | int | |
9769 | main () | |
9770 | { | |
b61ff9c8 | 9771 | exc_resume (); |
ba479fd2 NN |
9772 | ; |
9773 | return 0; | |
9774 | } | |
9775 | _ACEOF | |
b61ff9c8 BS |
9776 | rm -f conftest.$ac_objext conftest$ac_exeext |
9777 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9778 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 9779 | ac_status=$? |
86da66b5 HPN |
9780 | grep -v '^ *+' conftest.er1 >conftest.err |
9781 | rm -f conftest.er1 | |
9782 | cat conftest.err >&5 | |
ba479fd2 | 9783 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9784 | (exit $ac_status); } && |
9785 | { ac_try='test -z "$ac_c_werror_flag" | |
9786 | || test ! -s conftest.err' | |
9787 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9788 | (eval $ac_try) 2>&5 | |
9789 | ac_status=$? | |
9790 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9791 | (exit $ac_status); }; } && | |
9792 | { ac_try='test -s conftest$ac_exeext' | |
9793 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9794 | (eval $ac_try) 2>&5 | |
9795 | ac_status=$? | |
9796 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9797 | (exit $ac_status); }; }; then | |
9798 | ac_cv_search_exc_resume="none required" | |
7f2749d4 | 9799 | else |
ba479fd2 NN |
9800 | echo "$as_me: failed program was:" >&5 |
9801 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9802 | ||
ab22c1fa | 9803 | fi |
b61ff9c8 BS |
9804 | rm -f conftest.err conftest.$ac_objext \ |
9805 | conftest$ac_exeext conftest.$ac_ext | |
9806 | if test "$ac_cv_search_exc_resume" = no; then | |
9807 | for ac_lib in exc; do | |
9808 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9809 | cat >conftest.$ac_ext <<_ACEOF | |
9810 | /* confdefs.h. */ | |
9811 | _ACEOF | |
9812 | cat confdefs.h >>conftest.$ac_ext | |
9813 | cat >>conftest.$ac_ext <<_ACEOF | |
9814 | /* end confdefs.h. */ | |
2f41c1d6 | 9815 | |
b61ff9c8 BS |
9816 | /* Override any gcc2 internal prototype to avoid an error. */ |
9817 | #ifdef __cplusplus | |
9818 | extern "C" | |
9819 | #endif | |
9820 | /* We use char because int might match the return type of a gcc2 | |
9821 | builtin and then its argument prototype would still apply. */ | |
9822 | char exc_resume (); | |
9823 | int | |
9824 | main () | |
9825 | { | |
9826 | exc_resume (); | |
9827 | ; | |
9828 | return 0; | |
9829 | } | |
9830 | _ACEOF | |
9831 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9832 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9833 | (eval $ac_link) 2>conftest.er1 | |
9834 | ac_status=$? | |
9835 | grep -v '^ *+' conftest.er1 >conftest.err | |
9836 | rm -f conftest.er1 | |
9837 | cat conftest.err >&5 | |
9838 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9839 | (exit $ac_status); } && | |
9840 | { ac_try='test -z "$ac_c_werror_flag" | |
9841 | || test ! -s conftest.err' | |
9842 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9843 | (eval $ac_try) 2>&5 | |
9844 | ac_status=$? | |
9845 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9846 | (exit $ac_status); }; } && | |
9847 | { ac_try='test -s conftest$ac_exeext' | |
9848 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9849 | (eval $ac_try) 2>&5 | |
9850 | ac_status=$? | |
9851 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9852 | (exit $ac_status); }; }; then | |
9853 | ac_cv_search_exc_resume="-l$ac_lib" | |
9854 | break | |
1a4b763e | 9855 | else |
b61ff9c8 BS |
9856 | echo "$as_me: failed program was:" >&5 |
9857 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9858 | ||
9859 | fi | |
9860 | rm -f conftest.err conftest.$ac_objext \ | |
9861 | conftest$ac_exeext conftest.$ac_ext | |
9862 | done | |
b8ec3cc8 | 9863 | fi |
b8ec3cc8 EC |
9864 | LIBS=$ac_func_search_save_LIBS |
9865 | fi | |
b61ff9c8 BS |
9866 | echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5 |
9867 | echo "${ECHO_T}$ac_cv_search_exc_resume" >&6 | |
9868 | if test "$ac_cv_search_exc_resume" != no; then | |
9869 | test "$ac_cv_search_exc_resume" = "none required" || LIBS="$ac_cv_search_exc_resume $LIBS" | |
b8ec3cc8 EC |
9870 | |
9871 | fi | |
9872 | ||
dd7f7a6e | 9873 | GNAT_LIBEXC="$LIBS" |
b8ec3cc8 EC |
9874 | LIBS="$save_LIBS" |
9875 | ||
9876 | ||
dd7f7a6e EC |
9877 | # Some systems put ldexp and frexp in libm instead of libc; assume |
9878 | # they're both in the same place. jcf-dump needs them. | |
9879 | save_LIBS="$LIBS" | |
9880 | LIBS= | |
b61ff9c8 BS |
9881 | echo "$as_me:$LINENO: checking for library containing ldexp" >&5 |
9882 | echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6 | |
dd7f7a6e | 9883 | if test "${ac_cv_search_ldexp+set}" = set; then |
b8ec3cc8 EC |
9884 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
9885 | else | |
dd7f7a6e | 9886 | ac_func_search_save_LIBS=$LIBS |
b61ff9c8 | 9887 | ac_cv_search_ldexp=no |
dd7f7a6e | 9888 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9889 | /* confdefs.h. */ |
9890 | _ACEOF | |
9891 | cat confdefs.h >>conftest.$ac_ext | |
9892 | cat >>conftest.$ac_ext <<_ACEOF | |
9893 | /* end confdefs.h. */ | |
dd7f7a6e | 9894 | |
b61ff9c8 | 9895 | /* Override any gcc2 internal prototype to avoid an error. */ |
dd7f7a6e EC |
9896 | #ifdef __cplusplus |
9897 | extern "C" | |
9898 | #endif | |
b61ff9c8 BS |
9899 | /* We use char because int might match the return type of a gcc2 |
9900 | builtin and then its argument prototype would still apply. */ | |
dd7f7a6e | 9901 | char ldexp (); |
ba479fd2 NN |
9902 | int |
9903 | main () | |
9904 | { | |
b61ff9c8 | 9905 | ldexp (); |
ba479fd2 NN |
9906 | ; |
9907 | return 0; | |
9908 | } | |
9909 | _ACEOF | |
b61ff9c8 BS |
9910 | rm -f conftest.$ac_objext conftest$ac_exeext |
9911 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9912 | (eval $ac_link) 2>conftest.er1 | |
dd7f7a6e EC |
9913 | ac_status=$? |
9914 | grep -v '^ *+' conftest.er1 >conftest.err | |
9915 | rm -f conftest.er1 | |
9916 | cat conftest.err >&5 | |
9917 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9918 | (exit $ac_status); } && |
9919 | { ac_try='test -z "$ac_c_werror_flag" | |
9920 | || test ! -s conftest.err' | |
9921 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9922 | (eval $ac_try) 2>&5 | |
9923 | ac_status=$? | |
9924 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9925 | (exit $ac_status); }; } && | |
9926 | { ac_try='test -s conftest$ac_exeext' | |
9927 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9928 | (eval $ac_try) 2>&5 | |
9929 | ac_status=$? | |
9930 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9931 | (exit $ac_status); }; }; then | |
9932 | ac_cv_search_ldexp="none required" | |
dd7f7a6e EC |
9933 | else |
9934 | echo "$as_me: failed program was:" >&5 | |
9935 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9936 | ||
1a4b763e | 9937 | fi |
b61ff9c8 BS |
9938 | rm -f conftest.err conftest.$ac_objext \ |
9939 | conftest$ac_exeext conftest.$ac_ext | |
9940 | if test "$ac_cv_search_ldexp" = no; then | |
9941 | for ac_lib in m; do | |
9942 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9943 | cat >conftest.$ac_ext <<_ACEOF | |
9944 | /* confdefs.h. */ | |
9945 | _ACEOF | |
9946 | cat confdefs.h >>conftest.$ac_ext | |
9947 | cat >>conftest.$ac_ext <<_ACEOF | |
9948 | /* end confdefs.h. */ | |
2f41c1d6 | 9949 | |
b61ff9c8 BS |
9950 | /* Override any gcc2 internal prototype to avoid an error. */ |
9951 | #ifdef __cplusplus | |
9952 | extern "C" | |
9953 | #endif | |
9954 | /* We use char because int might match the return type of a gcc2 | |
9955 | builtin and then its argument prototype would still apply. */ | |
9956 | char ldexp (); | |
9957 | int | |
9958 | main () | |
9959 | { | |
9960 | ldexp (); | |
9961 | ; | |
9962 | return 0; | |
9963 | } | |
9964 | _ACEOF | |
9965 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9966 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9967 | (eval $ac_link) 2>conftest.er1 | |
9968 | ac_status=$? | |
9969 | grep -v '^ *+' conftest.er1 >conftest.err | |
9970 | rm -f conftest.er1 | |
9971 | cat conftest.err >&5 | |
9972 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9973 | (exit $ac_status); } && | |
9974 | { ac_try='test -z "$ac_c_werror_flag" | |
9975 | || test ! -s conftest.err' | |
9976 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9977 | (eval $ac_try) 2>&5 | |
9978 | ac_status=$? | |
9979 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9980 | (exit $ac_status); }; } && | |
9981 | { ac_try='test -s conftest$ac_exeext' | |
9982 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9983 | (eval $ac_try) 2>&5 | |
9984 | ac_status=$? | |
9985 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9986 | (exit $ac_status); }; }; then | |
9987 | ac_cv_search_ldexp="-l$ac_lib" | |
9988 | break | |
1a4b763e | 9989 | else |
b61ff9c8 BS |
9990 | echo "$as_me: failed program was:" >&5 |
9991 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9992 | ||
9993 | fi | |
9994 | rm -f conftest.err conftest.$ac_objext \ | |
9995 | conftest$ac_exeext conftest.$ac_ext | |
9996 | done | |
dd7f7a6e EC |
9997 | fi |
9998 | LIBS=$ac_func_search_save_LIBS | |
9999 | fi | |
b61ff9c8 BS |
10000 | echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5 |
10001 | echo "${ECHO_T}$ac_cv_search_ldexp" >&6 | |
10002 | if test "$ac_cv_search_ldexp" != no; then | |
10003 | test "$ac_cv_search_ldexp" = "none required" || LIBS="$ac_cv_search_ldexp $LIBS" | |
dd7f7a6e EC |
10004 | |
10005 | fi | |
10006 | ||
10007 | LDEXP_LIB="$LIBS" | |
10008 | LIBS="$save_LIBS" | |
10009 | ||
10010 | ||
10011 | # Use <inttypes.h> only if it exists, | |
10012 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
b61ff9c8 BS |
10013 | echo "$as_me:$LINENO: checking for inttypes.h" >&5 |
10014 | echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 | |
dd7f7a6e EC |
10015 | if test "${gcc_cv_header_inttypes_h+set}" = set; then |
10016 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10017 | else | |
10018 | cat >conftest.$ac_ext <<_ACEOF | |
10019 | /* confdefs.h. */ | |
10020 | _ACEOF | |
10021 | cat confdefs.h >>conftest.$ac_ext | |
10022 | cat >>conftest.$ac_ext <<_ACEOF | |
10023 | /* end confdefs.h. */ | |
10024 | #include <sys/types.h> | |
10025 | #include <inttypes.h> | |
10026 | int | |
10027 | main () | |
10028 | { | |
10029 | intmax_t i = -1; | |
10030 | ; | |
10031 | return 0; | |
10032 | } | |
10033 | _ACEOF | |
10034 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
10035 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10036 | (eval $ac_compile) 2>conftest.er1 | |
dd7f7a6e EC |
10037 | ac_status=$? |
10038 | grep -v '^ *+' conftest.er1 >conftest.err | |
10039 | rm -f conftest.er1 | |
10040 | cat conftest.err >&5 | |
10041 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10042 | (exit $ac_status); } && |
10043 | { ac_try='test -z "$ac_c_werror_flag" | |
10044 | || test ! -s conftest.err' | |
10045 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10046 | (eval $ac_try) 2>&5 | |
10047 | ac_status=$? | |
10048 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10049 | (exit $ac_status); }; } && | |
10050 | { ac_try='test -s conftest.$ac_objext' | |
10051 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10052 | (eval $ac_try) 2>&5 | |
10053 | ac_status=$? | |
10054 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10055 | (exit $ac_status); }; }; then | |
dd7f7a6e EC |
10056 | gcc_cv_header_inttypes_h=yes |
10057 | else | |
10058 | echo "$as_me: failed program was:" >&5 | |
10059 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10060 | ||
b61ff9c8 | 10061 | gcc_cv_header_inttypes_h=no |
dd7f7a6e | 10062 | fi |
b61ff9c8 | 10063 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
dd7f7a6e EC |
10064 | fi |
10065 | ||
b61ff9c8 BS |
10066 | echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5 |
10067 | echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6 | |
dd7f7a6e EC |
10068 | if test $gcc_cv_header_inttypes_h = yes; then |
10069 | ||
10070 | cat >>confdefs.h <<\_ACEOF | |
10071 | #define HAVE_INTTYPES_H 1 | |
10072 | _ACEOF | |
10073 | ||
0056a9b5 | 10074 | fi |
956d6950 | 10075 | |
c149cc37 | 10076 | |
ba479fd2 NN |
10077 | |
10078 | ||
10079 | ||
10080 | ||
10081 | ||
10082 | ||
10083 | ||
10084 | ||
10085 | ||
10086 | ||
10087 | ||
10088 | ||
10089 | ||
10090 | ||
10091 | ||
10092 | ||
0d667716 KG |
10093 | |
10094 | ||
10095 | ||
10096 | ||
10097 | ||
10098 | ||
10099 | ||
10100 | ||
10101 | ||
10102 | ||
10103 | ||
10104 | ||
ba479fd2 NN |
10105 | |
10106 | ||
10107 | ||
10108 | ||
10109 | ||
10110 | ||
10111 | ||
10112 | ||
52a6edcc | 10113 | for ac_func in times clock kill getrlimit setrlimit atoll atoq \ |
0d667716 KG |
10114 | sysconf strsignal getrusage nl_langinfo scandir alphasort \ |
10115 | gettimeofday mbstowcs wcswidth mmap mincore setlocale \ | |
10116 | clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked | |
956d6950 | 10117 | do |
ba479fd2 | 10118 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
b61ff9c8 BS |
10119 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
10120 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10121 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
ba479fd2 NN |
10122 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
10123 | else | |
10124 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10125 | /* confdefs.h. */ |
10126 | _ACEOF | |
10127 | cat confdefs.h >>conftest.$ac_ext | |
10128 | cat >>conftest.$ac_ext <<_ACEOF | |
10129 | /* end confdefs.h. */ | |
86da66b5 HPN |
10130 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
10131 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10132 | #define $ac_func innocuous_$ac_func | |
10133 | ||
956d6950 | 10134 | /* System header to define __stub macros and hopefully few prototypes, |
ba479fd2 NN |
10135 | which can conflict with char $ac_func (); below. |
10136 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10137 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 10138 | |
ba479fd2 NN |
10139 | #ifdef __STDC__ |
10140 | # include <limits.h> | |
10141 | #else | |
10142 | # include <assert.h> | |
10143 | #endif | |
86da66b5 HPN |
10144 | |
10145 | #undef $ac_func | |
10146 | ||
b61ff9c8 | 10147 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
10148 | #ifdef __cplusplus |
10149 | extern "C" | |
b61ff9c8 | 10150 | { |
ba479fd2 | 10151 | #endif |
b61ff9c8 BS |
10152 | /* We use char because int might match the return type of a gcc2 |
10153 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 | 10154 | char $ac_func (); |
956d6950 JL |
10155 | /* The GNU C library defines this for functions which it implements |
10156 | to always fail with ENOSYS. Some functions are actually named | |
10157 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 10158 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
956d6950 | 10159 | choke me |
b61ff9c8 BS |
10160 | #else |
10161 | char (*f) () = $ac_func; | |
10162 | #endif | |
10163 | #ifdef __cplusplus | |
10164 | } | |
956d6950 JL |
10165 | #endif |
10166 | ||
ba479fd2 NN |
10167 | int |
10168 | main () | |
10169 | { | |
b61ff9c8 | 10170 | return f != $ac_func; |
ba479fd2 NN |
10171 | ; |
10172 | return 0; | |
10173 | } | |
10174 | _ACEOF | |
10175 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
10176 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10177 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 10178 | ac_status=$? |
86da66b5 HPN |
10179 | grep -v '^ *+' conftest.er1 >conftest.err |
10180 | rm -f conftest.er1 | |
10181 | cat conftest.err >&5 | |
ba479fd2 | 10182 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10183 | (exit $ac_status); } && |
10184 | { ac_try='test -z "$ac_c_werror_flag" | |
10185 | || test ! -s conftest.err' | |
10186 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10187 | (eval $ac_try) 2>&5 | |
10188 | ac_status=$? | |
10189 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10190 | (exit $ac_status); }; } && | |
10191 | { ac_try='test -s conftest$ac_exeext' | |
10192 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10193 | (eval $ac_try) 2>&5 | |
10194 | ac_status=$? | |
10195 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10196 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
10197 | eval "$as_ac_var=yes" |
10198 | else | |
10199 | echo "$as_me: failed program was:" >&5 | |
10200 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10201 | ||
b61ff9c8 | 10202 | eval "$as_ac_var=no" |
ba479fd2 | 10203 | fi |
b61ff9c8 | 10204 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 10205 | conftest$ac_exeext conftest.$ac_ext |
ba479fd2 | 10206 | fi |
b61ff9c8 BS |
10207 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
10208 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
ba479fd2 NN |
10209 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
10210 | cat >>confdefs.h <<_ACEOF | |
10211 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10212 | _ACEOF | |
956d6950 | 10213 | |
956d6950 JL |
10214 | fi |
10215 | done | |
10216 | ||
6885fc87 | 10217 | |
39f6c4c8 | 10218 | if test x$ac_cv_func_mbstowcs = xyes; then |
b61ff9c8 BS |
10219 | echo "$as_me:$LINENO: checking whether mbstowcs works" >&5 |
10220 | echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6 | |
ba479fd2 NN |
10221 | if test "${gcc_cv_func_mbstowcs_works+set}" = set; then |
10222 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
39f6c4c8 KW |
10223 | else |
10224 | if test "$cross_compiling" = yes; then | |
10225 | gcc_cv_func_mbstowcs_works=yes | |
10226 | else | |
ba479fd2 | 10227 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10228 | /* confdefs.h. */ |
10229 | _ACEOF | |
10230 | cat confdefs.h >>conftest.$ac_ext | |
10231 | cat >>conftest.$ac_ext <<_ACEOF | |
10232 | /* end confdefs.h. */ | |
39f6c4c8 KW |
10233 | #include <stdlib.h> |
10234 | int main() | |
10235 | { | |
10236 | mbstowcs(0, "", 0); | |
10237 | return 0; | |
10238 | } | |
ba479fd2 NN |
10239 | _ACEOF |
10240 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
10241 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10242 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
10243 | ac_status=$? |
10244 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10245 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
10246 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10247 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
10248 | ac_status=$? |
10249 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10250 | (exit $ac_status); }; }; then | |
39f6c4c8 KW |
10251 | gcc_cv_func_mbstowcs_works=yes |
10252 | else | |
ba479fd2 NN |
10253 | echo "$as_me: program exited with status $ac_status" >&5 |
10254 | echo "$as_me: failed program was:" >&5 | |
10255 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10256 | ||
10257 | ( exit $ac_status ) | |
10258 | gcc_cv_func_mbstowcs_works=no | |
39f6c4c8 | 10259 | fi |
b61ff9c8 | 10260 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
39f6c4c8 | 10261 | fi |
39f6c4c8 | 10262 | fi |
b61ff9c8 BS |
10263 | echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5 |
10264 | echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6 | |
63cf211a | 10265 | if test x$gcc_cv_func_mbstowcs_works = xyes; then |
ba479fd2 NN |
10266 | |
10267 | cat >>confdefs.h <<\_ACEOF | |
39f6c4c8 | 10268 | #define HAVE_WORKING_MBSTOWCS 1 |
ba479fd2 | 10269 | _ACEOF |
39f6c4c8 KW |
10270 | |
10271 | fi | |
10272 | fi | |
10273 | ||
b61ff9c8 BS |
10274 | echo "$as_me:$LINENO: checking for ssize_t" >&5 |
10275 | echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 | |
ba479fd2 NN |
10276 | if test "${ac_cv_type_ssize_t+set}" = set; then |
10277 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
63cf211a | 10278 | else |
ba479fd2 | 10279 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10280 | /* confdefs.h. */ |
10281 | _ACEOF | |
10282 | cat confdefs.h >>conftest.$ac_ext | |
10283 | cat >>conftest.$ac_ext <<_ACEOF | |
10284 | /* end confdefs.h. */ | |
8b4fc07a NN |
10285 | $ac_includes_default |
10286 | int | |
10287 | main () | |
10288 | { | |
b61ff9c8 | 10289 | if ((ssize_t *) 0) |
8b4fc07a | 10290 | return 0; |
b61ff9c8 | 10291 | if (sizeof (ssize_t)) |
8b4fc07a NN |
10292 | return 0; |
10293 | ; | |
10294 | return 0; | |
10295 | } | |
ba479fd2 | 10296 | _ACEOF |
8b4fc07a | 10297 | rm -f conftest.$ac_objext |
b61ff9c8 BS |
10298 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10299 | (eval $ac_compile) 2>conftest.er1 | |
8b4fc07a | 10300 | ac_status=$? |
86da66b5 HPN |
10301 | grep -v '^ *+' conftest.er1 >conftest.err |
10302 | rm -f conftest.er1 | |
10303 | cat conftest.err >&5 | |
8b4fc07a | 10304 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10305 | (exit $ac_status); } && |
10306 | { ac_try='test -z "$ac_c_werror_flag" | |
10307 | || test ! -s conftest.err' | |
10308 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10309 | (eval $ac_try) 2>&5 | |
10310 | ac_status=$? | |
10311 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10312 | (exit $ac_status); }; } && | |
10313 | { ac_try='test -s conftest.$ac_objext' | |
10314 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10315 | (eval $ac_try) 2>&5 | |
10316 | ac_status=$? | |
10317 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10318 | (exit $ac_status); }; }; then | |
cb65112a | 10319 | ac_cv_type_ssize_t=yes |
f12bc141 | 10320 | else |
8b4fc07a NN |
10321 | echo "$as_me: failed program was:" >&5 |
10322 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6e3f3080 | 10323 | |
b61ff9c8 | 10324 | ac_cv_type_ssize_t=no |
8b4fc07a | 10325 | fi |
b61ff9c8 | 10326 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
63cf211a | 10327 | fi |
b61ff9c8 BS |
10328 | echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 |
10329 | echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 | |
8b4fc07a NN |
10330 | if test $ac_cv_type_ssize_t = yes; then |
10331 | : | |
10332 | else | |
ba479fd2 | 10333 | |
8b4fc07a | 10334 | cat >>confdefs.h <<_ACEOF |
f12bc141 | 10335 | #define ssize_t int |
ba479fd2 | 10336 | _ACEOF |
f12bc141 ZW |
10337 | |
10338 | fi | |
10339 | ||
0b9d02c6 | 10340 | |
e256b8b6 DA |
10341 | # Try to determine the array type of the second argument of getgroups |
10342 | # for the target system (int or gid_t). | |
b61ff9c8 BS |
10343 | echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 |
10344 | echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6 | |
ba479fd2 NN |
10345 | if test "${ac_cv_type_uid_t+set}" = set; then |
10346 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10347 | else | |
10348 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10349 | /* confdefs.h. */ |
10350 | _ACEOF | |
10351 | cat confdefs.h >>conftest.$ac_ext | |
10352 | cat >>conftest.$ac_ext <<_ACEOF | |
10353 | /* end confdefs.h. */ | |
e256b8b6 | 10354 | #include <sys/types.h> |
ba479fd2 NN |
10355 | |
10356 | _ACEOF | |
e256b8b6 | 10357 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 10358 | $EGREP "uid_t" >/dev/null 2>&1; then |
e256b8b6 DA |
10359 | ac_cv_type_uid_t=yes |
10360 | else | |
e256b8b6 DA |
10361 | ac_cv_type_uid_t=no |
10362 | fi | |
10363 | rm -f conftest* | |
10364 | ||
10365 | fi | |
b61ff9c8 BS |
10366 | echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 |
10367 | echo "${ECHO_T}$ac_cv_type_uid_t" >&6 | |
63cf211a | 10368 | if test $ac_cv_type_uid_t = no; then |
ba479fd2 NN |
10369 | |
10370 | cat >>confdefs.h <<\_ACEOF | |
e256b8b6 | 10371 | #define uid_t int |
ba479fd2 | 10372 | _ACEOF |
cafe096b | 10373 | |
ba479fd2 NN |
10374 | |
10375 | cat >>confdefs.h <<\_ACEOF | |
e256b8b6 | 10376 | #define gid_t int |
ba479fd2 | 10377 | _ACEOF |
e256b8b6 DA |
10378 | |
10379 | fi | |
10380 | ||
b61ff9c8 BS |
10381 | echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5 |
10382 | echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6 | |
ba479fd2 NN |
10383 | if test "${ac_cv_type_getgroups+set}" = set; then |
10384 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e256b8b6 DA |
10385 | else |
10386 | if test "$cross_compiling" = yes; then | |
10387 | ac_cv_type_getgroups=cross | |
10388 | else | |
ba479fd2 | 10389 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10390 | /* confdefs.h. */ |
10391 | _ACEOF | |
10392 | cat confdefs.h >>conftest.$ac_ext | |
10393 | cat >>conftest.$ac_ext <<_ACEOF | |
10394 | /* end confdefs.h. */ | |
e256b8b6 | 10395 | /* Thanks to Mike Rendell for this test. */ |
b61ff9c8 | 10396 | #include <sys/types.h> |
e256b8b6 DA |
10397 | #define NGID 256 |
10398 | #undef MAX | |
10399 | #define MAX(x, y) ((x) > (y) ? (x) : (y)) | |
ba479fd2 NN |
10400 | |
10401 | int | |
10402 | main () | |
e256b8b6 DA |
10403 | { |
10404 | gid_t gidset[NGID]; | |
10405 | int i, n; | |
b61ff9c8 | 10406 | union { gid_t gval; long lval; } val; |
e256b8b6 DA |
10407 | |
10408 | val.lval = -1; | |
10409 | for (i = 0; i < NGID; i++) | |
10410 | gidset[i] = val.gval; | |
10411 | n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, | |
86da66b5 | 10412 | gidset); |
e256b8b6 | 10413 | /* Exit non-zero if getgroups seems to require an array of ints. This |
b61ff9c8 BS |
10414 | happens when gid_t is short but getgroups modifies an array of ints. */ |
10415 | exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0); | |
63cf211a | 10416 | } |
ba479fd2 NN |
10417 | _ACEOF |
10418 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
10419 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10420 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
10421 | ac_status=$? |
10422 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10423 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
10424 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10425 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
10426 | ac_status=$? |
10427 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10428 | (exit $ac_status); }; }; then | |
10429 | ac_cv_type_getgroups=gid_t | |
63cf211a | 10430 | else |
ba479fd2 NN |
10431 | echo "$as_me: program exited with status $ac_status" >&5 |
10432 | echo "$as_me: failed program was:" >&5 | |
10433 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10434 | ||
10435 | ( exit $ac_status ) | |
10436 | ac_cv_type_getgroups=int | |
e256b8b6 | 10437 | fi |
b61ff9c8 | 10438 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
e256b8b6 | 10439 | fi |
e256b8b6 | 10440 | if test $ac_cv_type_getgroups = cross; then |
ba479fd2 | 10441 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10442 | /* confdefs.h. */ |
10443 | _ACEOF | |
10444 | cat confdefs.h >>conftest.$ac_ext | |
10445 | cat >>conftest.$ac_ext <<_ACEOF | |
10446 | /* end confdefs.h. */ | |
e256b8b6 | 10447 | #include <unistd.h> |
ba479fd2 NN |
10448 | |
10449 | _ACEOF | |
e256b8b6 | 10450 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 10451 | $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then |
e256b8b6 DA |
10452 | ac_cv_type_getgroups=gid_t |
10453 | else | |
e256b8b6 DA |
10454 | ac_cv_type_getgroups=int |
10455 | fi | |
10456 | rm -f conftest* | |
10457 | ||
10458 | fi | |
10459 | fi | |
b61ff9c8 BS |
10460 | echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5 |
10461 | echo "${ECHO_T}$ac_cv_type_getgroups" >&6 | |
e256b8b6 | 10462 | |
ba479fd2 | 10463 | cat >>confdefs.h <<_ACEOF |
e256b8b6 | 10464 | #define GETGROUPS_T $ac_cv_type_getgroups |
ba479fd2 | 10465 | _ACEOF |
e256b8b6 DA |
10466 | |
10467 | ||
10468 | if test "${target}" = "${build}"; then | |
10469 | TARGET_GETGROUPS_T=$ac_cv_type_getgroups | |
10470 | else | |
10471 | case "${target}" in | |
10472 | # This condition may need some tweaking. It should include all | |
10473 | # targets where the array type of the second argument of getgroups | |
10474 | # is int and the type of gid_t is not equivalent to int. | |
10475 | *-*-sunos* | *-*-ultrix*) | |
10476 | TARGET_GETGROUPS_T=int | |
10477 | ;; | |
10478 | *) | |
10479 | TARGET_GETGROUPS_T=gid_t | |
10480 | ;; | |
10481 | esac | |
10482 | fi | |
10483 | ||
10484 | ||
3b0727a0 | 10485 | |
b61ff9c8 BS |
10486 | echo "$as_me:$LINENO: checking for sys/mman.h" >&5 |
10487 | echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6 | |
3b0727a0 MR |
10488 | if test "${ac_cv_header_sys_mman_h+set}" = set; then |
10489 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0f57bf40 | 10490 | else |
18fc9bd4 | 10491 | cat >conftest.$ac_ext <<_ACEOF |
3b0727a0 MR |
10492 | /* confdefs.h. */ |
10493 | _ACEOF | |
10494 | cat confdefs.h >>conftest.$ac_ext | |
10495 | cat >>conftest.$ac_ext <<_ACEOF | |
10496 | /* end confdefs.h. */ | |
10497 | #include <sys/mman.h> | |
10498 | _ACEOF | |
b61ff9c8 BS |
10499 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
10500 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3b0727a0 MR |
10501 | ac_status=$? |
10502 | grep -v '^ *+' conftest.er1 >conftest.err | |
10503 | rm -f conftest.er1 | |
10504 | cat conftest.err >&5 | |
10505 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10506 | (exit $ac_status); } >/dev/null; then |
10507 | if test -s conftest.err; then | |
10508 | ac_cpp_err=$ac_c_preproc_warn_flag | |
10509 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
10510 | else | |
10511 | ac_cpp_err= | |
10512 | fi | |
10513 | else | |
10514 | ac_cpp_err=yes | |
10515 | fi | |
10516 | if test -z "$ac_cpp_err"; then | |
10517 | ac_cv_header_sys_mman_h=yes | |
10518 | else | |
3b0727a0 MR |
10519 | echo "$as_me: failed program was:" >&5 |
10520 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10521 | ||
18fc9bd4 | 10522 | ac_cv_header_sys_mman_h=no |
3b0727a0 MR |
10523 | fi |
10524 | rm -f conftest.err conftest.$ac_ext | |
10525 | fi | |
b61ff9c8 BS |
10526 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5 |
10527 | echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6 | |
3b0727a0 MR |
10528 | if test $ac_cv_header_sys_mman_h = yes; then |
10529 | gcc_header_sys_mman_h=yes | |
10530 | else | |
10531 | gcc_header_sys_mman_h=no | |
10532 | fi | |
10533 | ||
b61ff9c8 BS |
10534 | echo "$as_me:$LINENO: checking for mmap" >&5 |
10535 | echo $ECHO_N "checking for mmap... $ECHO_C" >&6 | |
3b0727a0 MR |
10536 | if test "${ac_cv_func_mmap+set}" = set; then |
10537 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10538 | else | |
10539 | cat >conftest.$ac_ext <<_ACEOF | |
10540 | /* confdefs.h. */ | |
10541 | _ACEOF | |
10542 | cat confdefs.h >>conftest.$ac_ext | |
10543 | cat >>conftest.$ac_ext <<_ACEOF | |
10544 | /* end confdefs.h. */ | |
10545 | /* Define mmap to an innocuous variant, in case <limits.h> declares mmap. | |
10546 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10547 | #define mmap innocuous_mmap | |
10548 | ||
10549 | /* System header to define __stub macros and hopefully few prototypes, | |
10550 | which can conflict with char mmap (); below. | |
10551 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10552 | <limits.h> exists even on freestanding compilers. */ | |
10553 | ||
10554 | #ifdef __STDC__ | |
10555 | # include <limits.h> | |
10556 | #else | |
10557 | # include <assert.h> | |
10558 | #endif | |
10559 | ||
10560 | #undef mmap | |
10561 | ||
b61ff9c8 | 10562 | /* Override any gcc2 internal prototype to avoid an error. */ |
3b0727a0 MR |
10563 | #ifdef __cplusplus |
10564 | extern "C" | |
b61ff9c8 | 10565 | { |
3b0727a0 | 10566 | #endif |
b61ff9c8 BS |
10567 | /* We use char because int might match the return type of a gcc2 |
10568 | builtin and then its argument prototype would still apply. */ | |
3b0727a0 MR |
10569 | char mmap (); |
10570 | /* The GNU C library defines this for functions which it implements | |
10571 | to always fail with ENOSYS. Some functions are actually named | |
10572 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 10573 | #if defined (__stub_mmap) || defined (__stub___mmap) |
3b0727a0 | 10574 | choke me |
b61ff9c8 BS |
10575 | #else |
10576 | char (*f) () = mmap; | |
10577 | #endif | |
10578 | #ifdef __cplusplus | |
10579 | } | |
3b0727a0 MR |
10580 | #endif |
10581 | ||
10582 | int | |
10583 | main () | |
10584 | { | |
b61ff9c8 | 10585 | return f != mmap; |
3b0727a0 MR |
10586 | ; |
10587 | return 0; | |
10588 | } | |
10589 | _ACEOF | |
10590 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
10591 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10592 | (eval $ac_link) 2>conftest.er1 | |
3b0727a0 MR |
10593 | ac_status=$? |
10594 | grep -v '^ *+' conftest.er1 >conftest.err | |
10595 | rm -f conftest.er1 | |
10596 | cat conftest.err >&5 | |
10597 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10598 | (exit $ac_status); } && |
10599 | { ac_try='test -z "$ac_c_werror_flag" | |
10600 | || test ! -s conftest.err' | |
10601 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10602 | (eval $ac_try) 2>&5 | |
10603 | ac_status=$? | |
10604 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10605 | (exit $ac_status); }; } && | |
10606 | { ac_try='test -s conftest$ac_exeext' | |
10607 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10608 | (eval $ac_try) 2>&5 | |
10609 | ac_status=$? | |
10610 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10611 | (exit $ac_status); }; }; then | |
8b1f719a PB |
10612 | ac_cv_func_mmap=yes |
10613 | else | |
10614 | echo "$as_me: failed program was:" >&5 | |
10615 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a6ccdbab | 10616 | |
b61ff9c8 | 10617 | ac_cv_func_mmap=no |
8b1f719a | 10618 | fi |
b61ff9c8 | 10619 | rm -f conftest.err conftest.$ac_objext \ |
3b0727a0 MR |
10620 | conftest$ac_exeext conftest.$ac_ext |
10621 | fi | |
b61ff9c8 BS |
10622 | echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5 |
10623 | echo "${ECHO_T}$ac_cv_func_mmap" >&6 | |
3b0727a0 MR |
10624 | if test $ac_cv_func_mmap = yes; then |
10625 | gcc_func_mmap=yes | |
10626 | else | |
10627 | gcc_func_mmap=no | |
10628 | fi | |
10629 | ||
10630 | if test "$gcc_header_sys_mman_h" != yes \ | |
10631 | || test "$gcc_func_mmap" != yes; then | |
1072ec3f ZW |
10632 | gcc_cv_func_mmap_file=no |
10633 | gcc_cv_func_mmap_dev_zero=no | |
10634 | gcc_cv_func_mmap_anon=no | |
10635 | else | |
b61ff9c8 BS |
10636 | echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5 |
10637 | echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6 | |
ba479fd2 NN |
10638 | if test "${gcc_cv_func_mmap_file+set}" = set; then |
10639 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f | 10640 | else |
ba479fd2 | 10641 | # Add a system to this blacklist if |
1072ec3f ZW |
10642 | # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a |
10643 | # memory area containing the same data that you'd get if you applied | |
10644 | # read() to the same fd. The only system known to have a problem here | |
10645 | # is VMS, where text files have record structure. | |
10646 | case "$host_os" in | |
ba479fd2 | 10647 | vms* | ultrix*) |
1072ec3f ZW |
10648 | gcc_cv_func_mmap_file=no ;; |
10649 | *) | |
10650 | gcc_cv_func_mmap_file=yes;; | |
10651 | esac | |
10652 | fi | |
b61ff9c8 BS |
10653 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5 |
10654 | echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6 | |
10655 | echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5 | |
10656 | echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6 | |
ba479fd2 NN |
10657 | if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then |
10658 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f ZW |
10659 | else |
10660 | # Add a system to this blacklist if it has mmap() but /dev/zero | |
10661 | # does not exist, or if mmapping /dev/zero does not give anonymous | |
10662 | # zeroed pages with both the following properties: | |
10663 | # 1. If you map N consecutive pages in with one call, and then | |
10664 | # unmap any subset of those pages, the pages that were not | |
10665 | # explicitly unmapped remain accessible. | |
10666 | # 2. If you map two adjacent blocks of memory and then unmap them | |
10667 | # both at once, they must both go away. | |
10668 | # Systems known to be in this category are Windows (all variants), | |
10669 | # VMS, and Darwin. | |
10670 | case "$host_os" in | |
2ce240d3 | 10671 | vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00) |
1072ec3f ZW |
10672 | gcc_cv_func_mmap_dev_zero=no ;; |
10673 | *) | |
10674 | gcc_cv_func_mmap_dev_zero=yes;; | |
10675 | esac | |
10676 | fi | |
b61ff9c8 BS |
10677 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5 |
10678 | echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6 | |
1072ec3f ZW |
10679 | |
10680 | # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for. | |
b61ff9c8 BS |
10681 | echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5 |
10682 | echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6 | |
ba479fd2 NN |
10683 | if test "${gcc_cv_decl_map_anon+set}" = set; then |
10684 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10685 | else | |
10686 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10687 | /* confdefs.h. */ |
10688 | _ACEOF | |
10689 | cat confdefs.h >>conftest.$ac_ext | |
10690 | cat >>conftest.$ac_ext <<_ACEOF | |
10691 | /* end confdefs.h. */ | |
1072ec3f ZW |
10692 | #include <sys/types.h> |
10693 | #include <sys/mman.h> | |
10694 | #include <unistd.h> | |
10695 | ||
10696 | #ifndef MAP_ANONYMOUS | |
10697 | #define MAP_ANONYMOUS MAP_ANON | |
10698 | #endif | |
10699 | ||
ba479fd2 NN |
10700 | int |
10701 | main () | |
10702 | { | |
1072ec3f | 10703 | int n = MAP_ANONYMOUS; |
ba479fd2 NN |
10704 | ; |
10705 | return 0; | |
10706 | } | |
10707 | _ACEOF | |
10708 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
10709 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10710 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 10711 | ac_status=$? |
86da66b5 HPN |
10712 | grep -v '^ *+' conftest.er1 >conftest.err |
10713 | rm -f conftest.er1 | |
10714 | cat conftest.err >&5 | |
ba479fd2 | 10715 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10716 | (exit $ac_status); } && |
10717 | { ac_try='test -z "$ac_c_werror_flag" | |
10718 | || test ! -s conftest.err' | |
10719 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10720 | (eval $ac_try) 2>&5 | |
10721 | ac_status=$? | |
10722 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10723 | (exit $ac_status); }; } && | |
10724 | { ac_try='test -s conftest.$ac_objext' | |
10725 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10726 | (eval $ac_try) 2>&5 | |
10727 | ac_status=$? | |
10728 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10729 | (exit $ac_status); }; }; then | |
1072ec3f ZW |
10730 | gcc_cv_decl_map_anon=yes |
10731 | else | |
ba479fd2 NN |
10732 | echo "$as_me: failed program was:" >&5 |
10733 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10734 | ||
b61ff9c8 | 10735 | gcc_cv_decl_map_anon=no |
1072ec3f | 10736 | fi |
b61ff9c8 | 10737 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
1072ec3f | 10738 | fi |
b61ff9c8 BS |
10739 | echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5 |
10740 | echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6 | |
1072ec3f ZW |
10741 | |
10742 | if test $gcc_cv_decl_map_anon = no; then | |
10743 | gcc_cv_func_mmap_anon=no | |
10744 | else | |
b61ff9c8 BS |
10745 | echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5 |
10746 | echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6 | |
ba479fd2 NN |
10747 | if test "${gcc_cv_func_mmap_anon+set}" = set; then |
10748 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f ZW |
10749 | else |
10750 | # Add a system to this blacklist if it has mmap() and MAP_ANON or | |
10751 | # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) | |
10752 | # doesn't give anonymous zeroed pages with the same properties listed | |
10753 | # above for use of /dev/zero. | |
10754 | # Systems known to be in this category are Windows, VMS, and SCO Unix. | |
10755 | case "$host_os" in | |
10756 | vms* | cygwin* | pe | mingw* | sco* | udk* ) | |
10757 | gcc_cv_func_mmap_anon=no ;; | |
10758 | *) | |
10759 | gcc_cv_func_mmap_anon=yes;; | |
10760 | esac | |
10761 | fi | |
b61ff9c8 BS |
10762 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5 |
10763 | echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6 | |
1072ec3f ZW |
10764 | fi |
10765 | fi | |
10766 | ||
10767 | if test $gcc_cv_func_mmap_file = yes; then | |
ba479fd2 NN |
10768 | |
10769 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 10770 | #define HAVE_MMAP_FILE 1 |
ba479fd2 | 10771 | _ACEOF |
1072ec3f ZW |
10772 | |
10773 | fi | |
10774 | if test $gcc_cv_func_mmap_dev_zero = yes; then | |
ba479fd2 NN |
10775 | |
10776 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 10777 | #define HAVE_MMAP_DEV_ZERO 1 |
ba479fd2 | 10778 | _ACEOF |
1072ec3f ZW |
10779 | |
10780 | fi | |
10781 | if test $gcc_cv_func_mmap_anon = yes; then | |
ba479fd2 NN |
10782 | |
10783 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 10784 | #define HAVE_MMAP_ANON 1 |
ba479fd2 | 10785 | _ACEOF |
1072ec3f ZW |
10786 | |
10787 | fi | |
10788 | ||
b27d2bd5 MK |
10789 | |
10790 | case "${host}" in | |
ee262b6f | 10791 | *-*-*vms*) |
ba479fd2 | 10792 | # Under VMS, vfork works very differently than on Unix. The standard test |
ee262b6f DR |
10793 | # won't work, and it isn't easily adaptable. It makes more sense to |
10794 | # just force it. | |
10795 | ac_cv_func_vfork_works=yes | |
10796 | ;; | |
b27d2bd5 | 10797 | esac |
b61ff9c8 BS |
10798 | echo "$as_me:$LINENO: checking for pid_t" >&5 |
10799 | echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 | |
ba479fd2 NN |
10800 | if test "${ac_cv_type_pid_t+set}" = set; then |
10801 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10802 | else | |
10803 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10804 | /* confdefs.h. */ |
10805 | _ACEOF | |
10806 | cat confdefs.h >>conftest.$ac_ext | |
10807 | cat >>conftest.$ac_ext <<_ACEOF | |
10808 | /* end confdefs.h. */ | |
10809 | $ac_includes_default | |
10810 | int | |
10811 | main () | |
10812 | { | |
b61ff9c8 | 10813 | if ((pid_t *) 0) |
ba479fd2 | 10814 | return 0; |
b61ff9c8 | 10815 | if (sizeof (pid_t)) |
ba479fd2 NN |
10816 | return 0; |
10817 | ; | |
10818 | return 0; | |
10819 | } | |
10820 | _ACEOF | |
10821 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
10822 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10823 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 10824 | ac_status=$? |
86da66b5 HPN |
10825 | grep -v '^ *+' conftest.er1 >conftest.err |
10826 | rm -f conftest.er1 | |
10827 | cat conftest.err >&5 | |
ba479fd2 | 10828 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10829 | (exit $ac_status); } && |
10830 | { ac_try='test -z "$ac_c_werror_flag" | |
10831 | || test ! -s conftest.err' | |
10832 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10833 | (eval $ac_try) 2>&5 | |
10834 | ac_status=$? | |
10835 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10836 | (exit $ac_status); }; } && | |
10837 | { ac_try='test -s conftest.$ac_objext' | |
10838 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10839 | (eval $ac_try) 2>&5 | |
10840 | ac_status=$? | |
10841 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10842 | (exit $ac_status); }; }; then | |
cb65112a | 10843 | ac_cv_type_pid_t=yes |
c375c43b | 10844 | else |
ba479fd2 NN |
10845 | echo "$as_me: failed program was:" >&5 |
10846 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6e3f3080 | 10847 | |
b61ff9c8 | 10848 | ac_cv_type_pid_t=no |
ba479fd2 | 10849 | fi |
b61ff9c8 | 10850 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
63cf211a | 10851 | fi |
b61ff9c8 BS |
10852 | echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 |
10853 | echo "${ECHO_T}$ac_cv_type_pid_t" >&6 | |
ba479fd2 NN |
10854 | if test $ac_cv_type_pid_t = yes; then |
10855 | : | |
10856 | else | |
10857 | ||
10858 | cat >>confdefs.h <<_ACEOF | |
c375c43b | 10859 | #define pid_t int |
ba479fd2 | 10860 | _ACEOF |
c375c43b KG |
10861 | |
10862 | fi | |
10863 | ||
ba479fd2 | 10864 | |
b61ff9c8 BS |
10865 | |
10866 | for ac_header in unistd.h vfork.h | |
ba479fd2 NN |
10867 | do |
10868 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
b61ff9c8 BS |
10869 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
10870 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
10871 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
ba479fd2 | 10872 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
0f57bf40 | 10873 | else |
18fc9bd4 | 10874 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10875 | /* confdefs.h. */ |
10876 | _ACEOF | |
10877 | cat confdefs.h >>conftest.$ac_ext | |
10878 | cat >>conftest.$ac_ext <<_ACEOF | |
10879 | /* end confdefs.h. */ | |
10880 | #include <$ac_header> | |
10881 | _ACEOF | |
b61ff9c8 BS |
10882 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
10883 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
10884 | ac_status=$? |
10885 | grep -v '^ *+' conftest.er1 >conftest.err | |
10886 | rm -f conftest.er1 | |
10887 | cat conftest.err >&5 | |
10888 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10889 | (exit $ac_status); } >/dev/null; then |
10890 | if test -s conftest.err; then | |
10891 | ac_cpp_err=$ac_c_preproc_warn_flag | |
10892 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
10893 | else | |
10894 | ac_cpp_err= | |
10895 | fi | |
10896 | else | |
10897 | ac_cpp_err=yes | |
10898 | fi | |
10899 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 10900 | eval "$as_ac_Header=yes" |
ba479fd2 NN |
10901 | else |
10902 | echo "$as_me: failed program was:" >&5 | |
10903 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10904 | ||
18fc9bd4 | 10905 | eval "$as_ac_Header=no" |
ba479fd2 NN |
10906 | fi |
10907 | rm -f conftest.err conftest.$ac_ext | |
c375c43b | 10908 | fi |
b61ff9c8 BS |
10909 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
10910 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
ba479fd2 NN |
10911 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
10912 | cat >>confdefs.h <<_ACEOF | |
10913 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
10914 | _ACEOF | |
6e3f3080 NN |
10915 | |
10916 | fi | |
ba479fd2 NN |
10917 | done |
10918 | ||
10919 | ||
10920 | ||
10921 | for ac_func in fork vfork | |
10922 | do | |
10923 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
b61ff9c8 BS |
10924 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
10925 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10926 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
ba479fd2 NN |
10927 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
10928 | else | |
10929 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10930 | /* confdefs.h. */ |
10931 | _ACEOF | |
10932 | cat confdefs.h >>conftest.$ac_ext | |
10933 | cat >>conftest.$ac_ext <<_ACEOF | |
10934 | /* end confdefs.h. */ | |
86da66b5 HPN |
10935 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
10936 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10937 | #define $ac_func innocuous_$ac_func | |
10938 | ||
c375c43b | 10939 | /* System header to define __stub macros and hopefully few prototypes, |
ba479fd2 NN |
10940 | which can conflict with char $ac_func (); below. |
10941 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10942 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 10943 | |
ba479fd2 NN |
10944 | #ifdef __STDC__ |
10945 | # include <limits.h> | |
10946 | #else | |
10947 | # include <assert.h> | |
10948 | #endif | |
86da66b5 HPN |
10949 | |
10950 | #undef $ac_func | |
10951 | ||
b61ff9c8 | 10952 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
10953 | #ifdef __cplusplus |
10954 | extern "C" | |
b61ff9c8 | 10955 | { |
ba479fd2 | 10956 | #endif |
b61ff9c8 BS |
10957 | /* We use char because int might match the return type of a gcc2 |
10958 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 | 10959 | char $ac_func (); |
c375c43b KG |
10960 | /* The GNU C library defines this for functions which it implements |
10961 | to always fail with ENOSYS. Some functions are actually named | |
10962 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 10963 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
c375c43b | 10964 | choke me |
b61ff9c8 BS |
10965 | #else |
10966 | char (*f) () = $ac_func; | |
10967 | #endif | |
10968 | #ifdef __cplusplus | |
10969 | } | |
c375c43b KG |
10970 | #endif |
10971 | ||
ba479fd2 NN |
10972 | int |
10973 | main () | |
10974 | { | |
b61ff9c8 | 10975 | return f != $ac_func; |
ba479fd2 NN |
10976 | ; |
10977 | return 0; | |
10978 | } | |
10979 | _ACEOF | |
10980 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
10981 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10982 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 10983 | ac_status=$? |
86da66b5 HPN |
10984 | grep -v '^ *+' conftest.er1 >conftest.err |
10985 | rm -f conftest.er1 | |
10986 | cat conftest.err >&5 | |
ba479fd2 | 10987 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10988 | (exit $ac_status); } && |
10989 | { ac_try='test -z "$ac_c_werror_flag" | |
10990 | || test ! -s conftest.err' | |
10991 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10992 | (eval $ac_try) 2>&5 | |
10993 | ac_status=$? | |
10994 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10995 | (exit $ac_status); }; } && | |
10996 | { ac_try='test -s conftest$ac_exeext' | |
10997 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10998 | (eval $ac_try) 2>&5 | |
10999 | ac_status=$? | |
11000 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11001 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
11002 | eval "$as_ac_var=yes" |
11003 | else | |
11004 | echo "$as_me: failed program was:" >&5 | |
11005 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11006 | ||
b61ff9c8 | 11007 | eval "$as_ac_var=no" |
ba479fd2 | 11008 | fi |
b61ff9c8 | 11009 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 11010 | conftest$ac_exeext conftest.$ac_ext |
ba479fd2 | 11011 | fi |
b61ff9c8 BS |
11012 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
11013 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
ba479fd2 NN |
11014 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
11015 | cat >>confdefs.h <<_ACEOF | |
11016 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11017 | _ACEOF | |
11018 | ||
c375c43b | 11019 | fi |
ba479fd2 | 11020 | done |
c375c43b | 11021 | |
ba479fd2 | 11022 | if test "x$ac_cv_func_fork" = xyes; then |
b61ff9c8 BS |
11023 | echo "$as_me:$LINENO: checking for working fork" >&5 |
11024 | echo $ECHO_N "checking for working fork... $ECHO_C" >&6 | |
ba479fd2 NN |
11025 | if test "${ac_cv_func_fork_works+set}" = set; then |
11026 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c375c43b | 11027 | else |
ba479fd2 NN |
11028 | if test "$cross_compiling" = yes; then |
11029 | ac_cv_func_fork_works=cross | |
11030 | else | |
11031 | cat >conftest.$ac_ext <<_ACEOF | |
b61ff9c8 BS |
11032 | /* By Ruediger Kuhlmann. */ |
11033 | #include <sys/types.h> | |
11034 | #if HAVE_UNISTD_H | |
11035 | # include <unistd.h> | |
11036 | #endif | |
11037 | /* Some systems only have a dummy stub for fork() */ | |
11038 | int main () | |
11039 | { | |
11040 | if (fork() < 0) | |
11041 | exit (1); | |
11042 | exit (0); | |
11043 | } | |
1a4b763e BS |
11044 | _ACEOF |
11045 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
11046 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11047 | (eval $ac_link) 2>&5 | |
1a4b763e BS |
11048 | ac_status=$? |
11049 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11050 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
11051 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
11052 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
11053 | ac_status=$? |
11054 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11055 | (exit $ac_status); }; }; then | |
11056 | ac_cv_func_fork_works=yes | |
11057 | else | |
11058 | echo "$as_me: program exited with status $ac_status" >&5 | |
11059 | echo "$as_me: failed program was:" >&5 | |
11060 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11061 | ||
11062 | ( exit $ac_status ) | |
11063 | ac_cv_func_fork_works=no | |
11064 | fi | |
b61ff9c8 | 11065 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
11066 | fi |
11067 | fi | |
b61ff9c8 BS |
11068 | echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 |
11069 | echo "${ECHO_T}$ac_cv_func_fork_works" >&6 | |
ba479fd2 NN |
11070 | |
11071 | else | |
11072 | ac_cv_func_fork_works=$ac_cv_func_fork | |
11073 | fi | |
11074 | if test "x$ac_cv_func_fork_works" = xcross; then | |
11075 | case $host in | |
11076 | *-*-amigaos* | *-*-msdosdjgpp*) | |
11077 | # Override, as these systems have only a dummy fork() stub | |
11078 | ac_cv_func_fork_works=no | |
11079 | ;; | |
11080 | *) | |
11081 | ac_cv_func_fork_works=yes | |
11082 | ;; | |
11083 | esac | |
11084 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 | |
11085 | echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
c375c43b | 11086 | fi |
c375c43b | 11087 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ba479fd2 | 11088 | if test "x$ac_cv_func_vfork" = xyes; then |
b61ff9c8 BS |
11089 | echo "$as_me:$LINENO: checking for working vfork" >&5 |
11090 | echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 | |
ba479fd2 NN |
11091 | if test "${ac_cv_func_vfork_works+set}" = set; then |
11092 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c375c43b | 11093 | else |
ba479fd2 NN |
11094 | if test "$cross_compiling" = yes; then |
11095 | ac_cv_func_vfork_works=cross | |
11096 | else | |
11097 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11098 | /* confdefs.h. */ |
11099 | _ACEOF | |
11100 | cat confdefs.h >>conftest.$ac_ext | |
11101 | cat >>conftest.$ac_ext <<_ACEOF | |
11102 | /* end confdefs.h. */ | |
c375c43b | 11103 | /* Thanks to Paul Eggert for this test. */ |
b61ff9c8 BS |
11104 | #include <stdio.h> |
11105 | #include <stdlib.h> | |
11106 | #include <sys/types.h> | |
11107 | #include <sys/stat.h> | |
ba479fd2 | 11108 | #include <sys/wait.h> |
b61ff9c8 BS |
11109 | #if HAVE_UNISTD_H |
11110 | # include <unistd.h> | |
11111 | #endif | |
11112 | #if HAVE_VFORK_H | |
ba479fd2 | 11113 | # include <vfork.h> |
c375c43b KG |
11114 | #endif |
11115 | /* On some sparc systems, changes by the child to local and incoming | |
ba479fd2 NN |
11116 | argument registers are propagated back to the parent. The compiler |
11117 | is told about this with #include <vfork.h>, but some compilers | |
11118 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
11119 | static variable whose address is put into a register that is | |
11120 | clobbered by the vfork. */ | |
11121 | static void | |
c375c43b KG |
11122 | #ifdef __cplusplus |
11123 | sparc_address_test (int arg) | |
ba479fd2 | 11124 | # else |
c375c43b KG |
11125 | sparc_address_test (arg) int arg; |
11126 | #endif | |
11127 | { | |
11128 | static pid_t child; | |
11129 | if (!child) { | |
11130 | child = vfork (); | |
11131 | if (child < 0) { | |
11132 | perror ("vfork"); | |
11133 | _exit(2); | |
11134 | } | |
11135 | if (!child) { | |
11136 | arg = getpid(); | |
11137 | write(-1, "", 0); | |
11138 | _exit (arg); | |
11139 | } | |
11140 | } | |
11141 | } | |
ba479fd2 NN |
11142 | |
11143 | int | |
11144 | main () | |
11145 | { | |
c375c43b KG |
11146 | pid_t parent = getpid (); |
11147 | pid_t child; | |
11148 | ||
ba479fd2 | 11149 | sparc_address_test (0); |
c375c43b KG |
11150 | |
11151 | child = vfork (); | |
11152 | ||
11153 | if (child == 0) { | |
ba479fd2 NN |
11154 | /* Here is another test for sparc vfork register problems. This |
11155 | test uses lots of local variables, at least as many local | |
11156 | variables as main has allocated so far including compiler | |
11157 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
11158 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
11159 | reuse the register of parent for one of the local variables, | |
11160 | since it will think that parent can't possibly be used any more | |
11161 | in this routine. Assigning to the local variable will thus | |
11162 | munge parent in the parent process. */ | |
c375c43b KG |
11163 | pid_t |
11164 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
11165 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
11166 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
11167 | use the same hardware register for all 8 local variables. */ | |
11168 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
11169 | || p != p5 || p != p6 || p != p7) | |
11170 | _exit(1); | |
11171 | ||
ba479fd2 NN |
11172 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
11173 | from child file descriptors. If the child closes a descriptor | |
11174 | before it execs or exits, this munges the parent's descriptor | |
11175 | as well. Test for this by closing stdout in the child. */ | |
c375c43b KG |
11176 | _exit(close(fileno(stdout)) != 0); |
11177 | } else { | |
11178 | int status; | |
11179 | struct stat st; | |
11180 | ||
11181 | while (wait(&status) != child) | |
11182 | ; | |
b61ff9c8 | 11183 | exit( |
c375c43b KG |
11184 | /* Was there some problem with vforking? */ |
11185 | child < 0 | |
11186 | ||
11187 | /* Did the child fail? (This shouldn't happen.) */ | |
11188 | || status | |
11189 | ||
11190 | /* Did the vfork/compiler bug occur? */ | |
11191 | || parent != getpid() | |
11192 | ||
11193 | /* Did the file descriptor bug occur? */ | |
11194 | || fstat(fileno(stdout), &st) != 0 | |
11195 | ); | |
11196 | } | |
11197 | } | |
ba479fd2 NN |
11198 | _ACEOF |
11199 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
11200 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11201 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
11202 | ac_status=$? |
11203 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11204 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
11205 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
11206 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
11207 | ac_status=$? |
11208 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11209 | (exit $ac_status); }; }; then | |
c375c43b KG |
11210 | ac_cv_func_vfork_works=yes |
11211 | else | |
ba479fd2 NN |
11212 | echo "$as_me: program exited with status $ac_status" >&5 |
11213 | echo "$as_me: failed program was:" >&5 | |
11214 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11215 | ||
11216 | ( exit $ac_status ) | |
11217 | ac_cv_func_vfork_works=no | |
cafe096b | 11218 | fi |
b61ff9c8 | 11219 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
6e3f3080 | 11220 | fi |
ba479fd2 | 11221 | fi |
b61ff9c8 BS |
11222 | echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 |
11223 | echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 | |
c375c43b | 11224 | |
ba479fd2 NN |
11225 | fi; |
11226 | if test "x$ac_cv_func_fork_works" = xcross; then | |
86da66b5 | 11227 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ba479fd2 NN |
11228 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
11229 | echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
c375c43b KG |
11230 | fi |
11231 | ||
ba479fd2 NN |
11232 | if test "x$ac_cv_func_vfork_works" = xyes; then |
11233 | ||
11234 | cat >>confdefs.h <<\_ACEOF | |
11235 | #define HAVE_WORKING_VFORK 1 | |
11236 | _ACEOF | |
11237 | ||
11238 | else | |
11239 | ||
11240 | cat >>confdefs.h <<\_ACEOF | |
c375c43b | 11241 | #define vfork fork |
ba479fd2 | 11242 | _ACEOF |
c375c43b KG |
11243 | |
11244 | fi | |
ba479fd2 NN |
11245 | if test "x$ac_cv_func_fork_works" = xyes; then |
11246 | ||
11247 | cat >>confdefs.h <<\_ACEOF | |
11248 | #define HAVE_WORKING_FORK 1 | |
11249 | _ACEOF | |
11250 | ||
11251 | fi | |
11252 | ||
c375c43b | 11253 | |
81bf3d9e | 11254 | |
dfb77e37 KC |
11255 | if test "X$prefix" = "XNONE"; then |
11256 | acl_final_prefix="$ac_default_prefix" | |
11257 | else | |
11258 | acl_final_prefix="$prefix" | |
11259 | fi | |
11260 | if test "X$exec_prefix" = "XNONE"; then | |
11261 | acl_final_exec_prefix='${prefix}' | |
11262 | else | |
11263 | acl_final_exec_prefix="$exec_prefix" | |
11264 | fi | |
11265 | acl_save_prefix="$prefix" | |
11266 | prefix="$acl_final_prefix" | |
11267 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
11268 | prefix="$acl_save_prefix" | |
f91abfce TT |
11269 | |
11270 | ||
b61ff9c8 | 11271 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
dfb77e37 | 11272 | if test "${with_gnu_ld+set}" = set; then |
b61ff9c8 BS |
11273 | withval="$with_gnu_ld" |
11274 | test "$withval" = no || with_gnu_ld=yes | |
ba479fd2 | 11275 | else |
dfb77e37 | 11276 | with_gnu_ld=no |
b61ff9c8 | 11277 | fi; |
dfb77e37 KC |
11278 | # Prepare PATH_SEPARATOR. |
11279 | # The user is always right. | |
11280 | if test "${PATH_SEPARATOR+set}" != set; then | |
11281 | echo "#! /bin/sh" >conf$$.sh | |
11282 | echo "exit 0" >>conf$$.sh | |
11283 | chmod +x conf$$.sh | |
11284 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
11285 | PATH_SEPARATOR=';' | |
ba479fd2 | 11286 | else |
dfb77e37 | 11287 | PATH_SEPARATOR=: |
ba479fd2 | 11288 | fi |
dfb77e37 KC |
11289 | rm -f conf$$.sh |
11290 | fi | |
11291 | ac_prog=ld | |
11292 | if test "$GCC" = yes; then | |
11293 | # Check if gcc -print-prog-name=ld gives a path. | |
b61ff9c8 BS |
11294 | echo "$as_me:$LINENO: checking for ld used by GCC" >&5 |
11295 | echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 | |
dfb77e37 KC |
11296 | case $host in |
11297 | *-*-mingw*) | |
11298 | # gcc leaves a trailing carriage return which upsets mingw | |
11299 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
11300 | *) | |
11301 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
11302 | esac | |
11303 | case $ac_prog in | |
11304 | # Accept absolute paths. | |
11305 | [\\/]* | [A-Za-z]:[\\/]*) | |
11306 | re_direlt='/[^/][^/]*/\.\./' | |
11307 | # Canonicalize the path of ld | |
11308 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
11309 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
11310 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
11311 | done | |
11312 | test -z "$LD" && LD="$ac_prog" | |
11313 | ;; | |
11314 | "") | |
11315 | # If it fails, then pretend we aren't using GCC. | |
11316 | ac_prog=ld | |
11317 | ;; | |
11318 | *) | |
11319 | # If it is relative, then search for the first ld in PATH. | |
11320 | with_gnu_ld=unknown | |
11321 | ;; | |
11322 | esac | |
11323 | elif test "$with_gnu_ld" = yes; then | |
b61ff9c8 BS |
11324 | echo "$as_me:$LINENO: checking for GNU ld" >&5 |
11325 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
ba479fd2 | 11326 | else |
b61ff9c8 BS |
11327 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 |
11328 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
ba479fd2 | 11329 | fi |
dfb77e37 KC |
11330 | if test "${acl_cv_path_LD+set}" = set; then |
11331 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ba479fd2 | 11332 | else |
dfb77e37 KC |
11333 | if test -z "$LD"; then |
11334 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
11335 | for ac_dir in $PATH; do | |
11336 | test -z "$ac_dir" && ac_dir=. | |
11337 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
11338 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
11339 | # Check to see if the program is GNU ld. I'd rather use --version, | |
11340 | # but apparently some GNU ld's only accept -v. | |
11341 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
18fc9bd4 RG |
11342 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
11343 | test "$with_gnu_ld" != no && break | |
11344 | else | |
11345 | test "$with_gnu_ld" != yes && break | |
11346 | fi | |
dfb77e37 KC |
11347 | fi |
11348 | done | |
11349 | IFS="$ac_save_ifs" | |
11350 | else | |
11351 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
11352 | fi | |
11353 | fi | |
ba479fd2 | 11354 | |
dfb77e37 KC |
11355 | LD="$acl_cv_path_LD" |
11356 | if test -n "$LD"; then | |
b61ff9c8 BS |
11357 | echo "$as_me:$LINENO: result: $LD" >&5 |
11358 | echo "${ECHO_T}$LD" >&6 | |
dfb77e37 | 11359 | else |
b61ff9c8 BS |
11360 | echo "$as_me:$LINENO: result: no" >&5 |
11361 | echo "${ECHO_T}no" >&6 | |
ba479fd2 | 11362 | fi |
dfb77e37 KC |
11363 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 |
11364 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
11365 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
11366 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 |
11367 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
dfb77e37 KC |
11368 | if test "${acl_cv_prog_gnu_ld+set}" = set; then |
11369 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11370 | else | |
11371 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
18fc9bd4 RG |
11372 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
11373 | acl_cv_prog_gnu_ld=yes | |
11374 | else | |
11375 | acl_cv_prog_gnu_ld=no | |
11376 | fi | |
dfb77e37 | 11377 | fi |
b61ff9c8 BS |
11378 | echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 |
11379 | echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 | |
dfb77e37 KC |
11380 | with_gnu_ld=$acl_cv_prog_gnu_ld |
11381 | ||
11382 | ||
11383 | ||
b61ff9c8 BS |
11384 | echo "$as_me:$LINENO: checking for shared library run path origin" >&5 |
11385 | echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 | |
dfb77e37 KC |
11386 | if test "${acl_cv_rpath+set}" = set; then |
11387 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11388 | else | |
11389 | ||
11390 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
11391 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
11392 | . ./conftest.sh | |
11393 | rm -f ./conftest.sh | |
11394 | acl_cv_rpath=done | |
ba479fd2 | 11395 | |
eb158727 | 11396 | fi |
b61ff9c8 BS |
11397 | echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 |
11398 | echo "${ECHO_T}$acl_cv_rpath" >&6 | |
dfb77e37 KC |
11399 | wl="$acl_cv_wl" |
11400 | libext="$acl_cv_libext" | |
11401 | shlibext="$acl_cv_shlibext" | |
11402 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
11403 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
11404 | hardcode_direct="$acl_cv_hardcode_direct" | |
11405 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
b61ff9c8 | 11406 | # Check whether --enable-rpath or --disable-rpath was given. |
dfb77e37 | 11407 | if test "${enable_rpath+set}" = set; then |
b61ff9c8 BS |
11408 | enableval="$enable_rpath" |
11409 | : | |
dfb77e37 KC |
11410 | else |
11411 | enable_rpath=yes | |
b61ff9c8 | 11412 | fi; |
8b1f719a | 11413 | |
a6ccdbab | 11414 | |
dfb77e37 KC |
11415 | |
11416 | ||
11417 | ||
11418 | ||
11419 | ||
b639c3c2 JJ |
11420 | use_additional=yes |
11421 | ||
11422 | acl_save_prefix="$prefix" | |
11423 | prefix="$acl_final_prefix" | |
11424 | acl_save_exec_prefix="$exec_prefix" | |
11425 | exec_prefix="$acl_final_exec_prefix" | |
11426 | ||
11427 | eval additional_includedir=\"$includedir\" | |
11428 | eval additional_libdir=\"$libdir\" | |
11429 | ||
11430 | exec_prefix="$acl_save_exec_prefix" | |
11431 | prefix="$acl_save_prefix" | |
dfb77e37 KC |
11432 | |
11433 | ||
b61ff9c8 | 11434 | # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. |
8b1f719a | 11435 | if test "${with_libiconv_prefix+set}" = set; then |
b61ff9c8 BS |
11436 | withval="$with_libiconv_prefix" |
11437 | ||
8b1f719a | 11438 | if test "X$withval" = "Xno"; then |
b639c3c2 | 11439 | use_additional=no |
8b1f719a PB |
11440 | else |
11441 | if test "X$withval" = "X"; then | |
dfb77e37 KC |
11442 | |
11443 | acl_save_prefix="$prefix" | |
11444 | prefix="$acl_final_prefix" | |
11445 | acl_save_exec_prefix="$exec_prefix" | |
11446 | exec_prefix="$acl_final_exec_prefix" | |
11447 | ||
b639c3c2 JJ |
11448 | eval additional_includedir=\"$includedir\" |
11449 | eval additional_libdir=\"$libdir\" | |
dfb77e37 KC |
11450 | |
11451 | exec_prefix="$acl_save_exec_prefix" | |
11452 | prefix="$acl_save_prefix" | |
11453 | ||
8b1f719a | 11454 | else |
b639c3c2 JJ |
11455 | additional_includedir="$withval/include" |
11456 | additional_libdir="$withval/lib" | |
8b1f719a PB |
11457 | fi |
11458 | fi | |
11459 | ||
b61ff9c8 | 11460 | fi; |
dfb77e37 KC |
11461 | LIBICONV= |
11462 | LTLIBICONV= | |
11463 | INCICONV= | |
11464 | rpathdirs= | |
11465 | ltrpathdirs= | |
11466 | names_already_handled= | |
11467 | names_next_round='iconv ' | |
11468 | while test -n "$names_next_round"; do | |
11469 | names_this_round="$names_next_round" | |
11470 | names_next_round= | |
11471 | for name in $names_this_round; do | |
11472 | already_handled= | |
11473 | for n in $names_already_handled; do | |
11474 | if test "$n" = "$name"; then | |
11475 | already_handled=yes | |
11476 | break | |
11477 | fi | |
11478 | done | |
11479 | if test -z "$already_handled"; then | |
11480 | names_already_handled="$names_already_handled $name" | |
11481 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
11482 | eval value=\"\$HAVE_LIB$uppername\" | |
11483 | if test -n "$value"; then | |
11484 | if test "$value" = yes; then | |
11485 | eval value=\"\$LIB$uppername\" | |
11486 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
11487 | eval value=\"\$LTLIB$uppername\" | |
11488 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
11489 | else | |
11490 | : | |
11491 | fi | |
11492 | else | |
11493 | found_dir= | |
11494 | found_la= | |
11495 | found_so= | |
11496 | found_a= | |
b639c3c2 JJ |
11497 | if test $use_additional = yes; then |
11498 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
11499 | found_dir="$additional_libdir" | |
11500 | found_so="$additional_libdir/lib$name.$shlibext" | |
11501 | if test -f "$additional_libdir/lib$name.la"; then | |
11502 | found_la="$additional_libdir/lib$name.la" | |
dfb77e37 KC |
11503 | fi |
11504 | else | |
b639c3c2 JJ |
11505 | if test -f "$additional_libdir/lib$name.$libext"; then |
11506 | found_dir="$additional_libdir" | |
11507 | found_a="$additional_libdir/lib$name.$libext" | |
11508 | if test -f "$additional_libdir/lib$name.la"; then | |
11509 | found_la="$additional_libdir/lib$name.la" | |
dfb77e37 KC |
11510 | fi |
11511 | fi | |
11512 | fi | |
11513 | fi | |
11514 | if test "X$found_dir" = "X"; then | |
11515 | for x in $LDFLAGS $LTLIBICONV; do | |
11516 | ||
11517 | acl_save_prefix="$prefix" | |
11518 | prefix="$acl_final_prefix" | |
11519 | acl_save_exec_prefix="$exec_prefix" | |
11520 | exec_prefix="$acl_final_exec_prefix" | |
11521 | eval x=\"$x\" | |
11522 | exec_prefix="$acl_save_exec_prefix" | |
11523 | prefix="$acl_save_prefix" | |
11524 | ||
11525 | case "$x" in | |
11526 | -L*) | |
11527 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
11528 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
11529 | found_dir="$dir" | |
11530 | found_so="$dir/lib$name.$shlibext" | |
11531 | if test -f "$dir/lib$name.la"; then | |
11532 | found_la="$dir/lib$name.la" | |
11533 | fi | |
11534 | else | |
11535 | if test -f "$dir/lib$name.$libext"; then | |
11536 | found_dir="$dir" | |
11537 | found_a="$dir/lib$name.$libext" | |
11538 | if test -f "$dir/lib$name.la"; then | |
11539 | found_la="$dir/lib$name.la" | |
11540 | fi | |
11541 | fi | |
11542 | fi | |
11543 | ;; | |
11544 | esac | |
11545 | if test "X$found_dir" != "X"; then | |
11546 | break | |
11547 | fi | |
11548 | done | |
11549 | fi | |
11550 | if test "X$found_dir" != "X"; then | |
11551 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
11552 | if test "X$found_so" != "X"; then | |
11553 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
11554 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
11555 | else | |
11556 | haveit= | |
11557 | for x in $ltrpathdirs; do | |
11558 | if test "X$x" = "X$found_dir"; then | |
11559 | haveit=yes | |
11560 | break | |
11561 | fi | |
11562 | done | |
11563 | if test -z "$haveit"; then | |
11564 | ltrpathdirs="$ltrpathdirs $found_dir" | |
11565 | fi | |
11566 | if test "$hardcode_direct" = yes; then | |
11567 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
11568 | else | |
11569 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
11570 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
11571 | haveit= | |
11572 | for x in $rpathdirs; do | |
11573 | if test "X$x" = "X$found_dir"; then | |
11574 | haveit=yes | |
11575 | break | |
11576 | fi | |
11577 | done | |
11578 | if test -z "$haveit"; then | |
11579 | rpathdirs="$rpathdirs $found_dir" | |
11580 | fi | |
11581 | else | |
11582 | haveit= | |
11583 | for x in $LDFLAGS $LIBICONV; do | |
11584 | ||
11585 | acl_save_prefix="$prefix" | |
11586 | prefix="$acl_final_prefix" | |
11587 | acl_save_exec_prefix="$exec_prefix" | |
11588 | exec_prefix="$acl_final_exec_prefix" | |
11589 | eval x=\"$x\" | |
11590 | exec_prefix="$acl_save_exec_prefix" | |
11591 | prefix="$acl_save_prefix" | |
11592 | ||
11593 | if test "X$x" = "X-L$found_dir"; then | |
11594 | haveit=yes | |
11595 | break | |
11596 | fi | |
11597 | done | |
11598 | if test -z "$haveit"; then | |
11599 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
11600 | fi | |
11601 | if test "$hardcode_minus_L" != no; then | |
11602 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
11603 | else | |
11604 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
11605 | fi | |
11606 | fi | |
11607 | fi | |
11608 | fi | |
11609 | else | |
11610 | if test "X$found_a" != "X"; then | |
11611 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
11612 | else | |
11613 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
11614 | fi | |
11615 | fi | |
11616 | additional_includedir= | |
11617 | case "$found_dir" in | |
11618 | */lib | */lib/) | |
11619 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
11620 | additional_includedir="$basedir/include" | |
11621 | ;; | |
11622 | esac | |
11623 | if test "X$additional_includedir" != "X"; then | |
11624 | if test "X$additional_includedir" != "X/usr/include"; then | |
11625 | haveit= | |
11626 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
11627 | if test -n "$GCC"; then | |
11628 | case $host_os in | |
18fc9bd4 | 11629 | linux*) haveit=yes;; |
dfb77e37 KC |
11630 | esac |
11631 | fi | |
11632 | fi | |
11633 | if test -z "$haveit"; then | |
11634 | for x in $CPPFLAGS $INCICONV; do | |
11635 | ||
11636 | acl_save_prefix="$prefix" | |
11637 | prefix="$acl_final_prefix" | |
11638 | acl_save_exec_prefix="$exec_prefix" | |
11639 | exec_prefix="$acl_final_exec_prefix" | |
11640 | eval x=\"$x\" | |
11641 | exec_prefix="$acl_save_exec_prefix" | |
11642 | prefix="$acl_save_prefix" | |
11643 | ||
11644 | if test "X$x" = "X-I$additional_includedir"; then | |
11645 | haveit=yes | |
11646 | break | |
11647 | fi | |
11648 | done | |
11649 | if test -z "$haveit"; then | |
11650 | if test -d "$additional_includedir"; then | |
11651 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
11652 | fi | |
11653 | fi | |
11654 | fi | |
11655 | fi | |
11656 | fi | |
11657 | if test -n "$found_la"; then | |
11658 | save_libdir="$libdir" | |
11659 | case "$found_la" in | |
11660 | */* | *\\*) . "$found_la" ;; | |
11661 | *) . "./$found_la" ;; | |
11662 | esac | |
11663 | libdir="$save_libdir" | |
11664 | for dep in $dependency_libs; do | |
11665 | case "$dep" in | |
11666 | -L*) | |
11667 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
11668 | if test "X$additional_libdir" != "X/usr/lib"; then | |
11669 | haveit= | |
11670 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
11671 | if test -n "$GCC"; then | |
11672 | case $host_os in | |
18fc9bd4 | 11673 | linux*) haveit=yes;; |
dfb77e37 KC |
11674 | esac |
11675 | fi | |
11676 | fi | |
11677 | if test -z "$haveit"; then | |
11678 | haveit= | |
11679 | for x in $LDFLAGS $LIBICONV; do | |
11680 | ||
11681 | acl_save_prefix="$prefix" | |
11682 | prefix="$acl_final_prefix" | |
11683 | acl_save_exec_prefix="$exec_prefix" | |
11684 | exec_prefix="$acl_final_exec_prefix" | |
11685 | eval x=\"$x\" | |
11686 | exec_prefix="$acl_save_exec_prefix" | |
11687 | prefix="$acl_save_prefix" | |
11688 | ||
11689 | if test "X$x" = "X-L$additional_libdir"; then | |
11690 | haveit=yes | |
11691 | break | |
11692 | fi | |
11693 | done | |
11694 | if test -z "$haveit"; then | |
11695 | if test -d "$additional_libdir"; then | |
11696 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
11697 | fi | |
11698 | fi | |
11699 | haveit= | |
11700 | for x in $LDFLAGS $LTLIBICONV; do | |
11701 | ||
11702 | acl_save_prefix="$prefix" | |
11703 | prefix="$acl_final_prefix" | |
11704 | acl_save_exec_prefix="$exec_prefix" | |
11705 | exec_prefix="$acl_final_exec_prefix" | |
11706 | eval x=\"$x\" | |
11707 | exec_prefix="$acl_save_exec_prefix" | |
11708 | prefix="$acl_save_prefix" | |
11709 | ||
11710 | if test "X$x" = "X-L$additional_libdir"; then | |
11711 | haveit=yes | |
11712 | break | |
11713 | fi | |
11714 | done | |
11715 | if test -z "$haveit"; then | |
11716 | if test -d "$additional_libdir"; then | |
11717 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
11718 | fi | |
11719 | fi | |
11720 | fi | |
11721 | fi | |
11722 | ;; | |
11723 | -R*) | |
11724 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
11725 | if test "$enable_rpath" != no; then | |
11726 | haveit= | |
11727 | for x in $rpathdirs; do | |
11728 | if test "X$x" = "X$dir"; then | |
11729 | haveit=yes | |
11730 | break | |
11731 | fi | |
11732 | done | |
11733 | if test -z "$haveit"; then | |
11734 | rpathdirs="$rpathdirs $dir" | |
11735 | fi | |
11736 | haveit= | |
11737 | for x in $ltrpathdirs; do | |
11738 | if test "X$x" = "X$dir"; then | |
11739 | haveit=yes | |
11740 | break | |
11741 | fi | |
11742 | done | |
11743 | if test -z "$haveit"; then | |
11744 | ltrpathdirs="$ltrpathdirs $dir" | |
11745 | fi | |
11746 | fi | |
11747 | ;; | |
11748 | -l*) | |
11749 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
11750 | ;; | |
11751 | *.la) | |
11752 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
11753 | ;; | |
11754 | *) | |
11755 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
11756 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
11757 | ;; | |
11758 | esac | |
11759 | done | |
11760 | fi | |
11761 | else | |
11762 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
11763 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
11764 | fi | |
11765 | fi | |
11766 | fi | |
11767 | done | |
11768 | done | |
11769 | if test "X$rpathdirs" != "X"; then | |
11770 | if test -n "$hardcode_libdir_separator"; then | |
11771 | alldirs= | |
11772 | for found_dir in $rpathdirs; do | |
11773 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
11774 | done | |
11775 | acl_save_libdir="$libdir" | |
11776 | libdir="$alldirs" | |
11777 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11778 | libdir="$acl_save_libdir" | |
11779 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
11780 | else | |
11781 | for found_dir in $rpathdirs; do | |
11782 | acl_save_libdir="$libdir" | |
11783 | libdir="$found_dir" | |
11784 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11785 | libdir="$acl_save_libdir" | |
11786 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
11787 | done | |
11788 | fi | |
11789 | fi | |
11790 | if test "X$ltrpathdirs" != "X"; then | |
11791 | for found_dir in $ltrpathdirs; do | |
11792 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
11793 | done | |
11794 | fi | |
11795 | ||
11796 | ||
11797 | ||
11798 | ||
11799 | ||
11800 | ||
11801 | ||
11802 | am_save_CPPFLAGS="$CPPFLAGS" | |
11803 | ||
11804 | for element in $INCICONV; do | |
11805 | haveit= | |
11806 | for x in $CPPFLAGS; do | |
11807 | ||
11808 | acl_save_prefix="$prefix" | |
11809 | prefix="$acl_final_prefix" | |
11810 | acl_save_exec_prefix="$exec_prefix" | |
11811 | exec_prefix="$acl_final_exec_prefix" | |
11812 | eval x=\"$x\" | |
11813 | exec_prefix="$acl_save_exec_prefix" | |
11814 | prefix="$acl_save_prefix" | |
11815 | ||
11816 | if test "X$x" = "X$element"; then | |
11817 | haveit=yes | |
11818 | break | |
11819 | fi | |
11820 | done | |
11821 | if test -z "$haveit"; then | |
11822 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
11823 | fi | |
11824 | done | |
eb158727 ZW |
11825 | |
11826 | ||
b61ff9c8 BS |
11827 | echo "$as_me:$LINENO: checking for iconv" >&5 |
11828 | echo $ECHO_N "checking for iconv... $ECHO_C" >&6 | |
ba479fd2 NN |
11829 | if test "${am_cv_func_iconv+set}" = set; then |
11830 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f91abfce | 11831 | else |
ba479fd2 | 11832 | |
f91abfce TT |
11833 | am_cv_func_iconv="no, consider installing GNU libiconv" |
11834 | am_cv_lib_iconv=no | |
ba479fd2 | 11835 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
11836 | /* confdefs.h. */ |
11837 | _ACEOF | |
11838 | cat confdefs.h >>conftest.$ac_ext | |
11839 | cat >>conftest.$ac_ext <<_ACEOF | |
11840 | /* end confdefs.h. */ | |
f91abfce TT |
11841 | #include <stdlib.h> |
11842 | #include <iconv.h> | |
ba479fd2 NN |
11843 | int |
11844 | main () | |
11845 | { | |
f91abfce TT |
11846 | iconv_t cd = iconv_open("",""); |
11847 | iconv(cd,NULL,NULL,NULL,NULL); | |
11848 | iconv_close(cd); | |
ba479fd2 NN |
11849 | ; |
11850 | return 0; | |
11851 | } | |
11852 | _ACEOF | |
11853 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
11854 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11855 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 11856 | ac_status=$? |
86da66b5 HPN |
11857 | grep -v '^ *+' conftest.er1 >conftest.err |
11858 | rm -f conftest.er1 | |
11859 | cat conftest.err >&5 | |
ba479fd2 | 11860 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
11861 | (exit $ac_status); } && |
11862 | { ac_try='test -z "$ac_c_werror_flag" | |
11863 | || test ! -s conftest.err' | |
11864 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11865 | (eval $ac_try) 2>&5 | |
11866 | ac_status=$? | |
11867 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11868 | (exit $ac_status); }; } && | |
11869 | { ac_try='test -s conftest$ac_exeext' | |
11870 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11871 | (eval $ac_try) 2>&5 | |
11872 | ac_status=$? | |
11873 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11874 | (exit $ac_status); }; }; then | |
f91abfce TT |
11875 | am_cv_func_iconv=yes |
11876 | else | |
ba479fd2 NN |
11877 | echo "$as_me: failed program was:" >&5 |
11878 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11879 | ||
f91abfce | 11880 | fi |
b61ff9c8 | 11881 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 11882 | conftest$ac_exeext conftest.$ac_ext |
f91abfce TT |
11883 | if test "$am_cv_func_iconv" != yes; then |
11884 | am_save_LIBS="$LIBS" | |
dfb77e37 | 11885 | LIBS="$LIBS $LIBICONV" |
ba479fd2 | 11886 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
11887 | /* confdefs.h. */ |
11888 | _ACEOF | |
11889 | cat confdefs.h >>conftest.$ac_ext | |
11890 | cat >>conftest.$ac_ext <<_ACEOF | |
11891 | /* end confdefs.h. */ | |
f91abfce TT |
11892 | #include <stdlib.h> |
11893 | #include <iconv.h> | |
ba479fd2 NN |
11894 | int |
11895 | main () | |
11896 | { | |
f91abfce TT |
11897 | iconv_t cd = iconv_open("",""); |
11898 | iconv(cd,NULL,NULL,NULL,NULL); | |
11899 | iconv_close(cd); | |
ba479fd2 NN |
11900 | ; |
11901 | return 0; | |
11902 | } | |
11903 | _ACEOF | |
11904 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
11905 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11906 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 11907 | ac_status=$? |
86da66b5 HPN |
11908 | grep -v '^ *+' conftest.er1 >conftest.err |
11909 | rm -f conftest.er1 | |
11910 | cat conftest.err >&5 | |
ba479fd2 | 11911 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
11912 | (exit $ac_status); } && |
11913 | { ac_try='test -z "$ac_c_werror_flag" | |
11914 | || test ! -s conftest.err' | |
11915 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11916 | (eval $ac_try) 2>&5 | |
11917 | ac_status=$? | |
11918 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11919 | (exit $ac_status); }; } && | |
11920 | { ac_try='test -s conftest$ac_exeext' | |
11921 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11922 | (eval $ac_try) 2>&5 | |
11923 | ac_status=$? | |
11924 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11925 | (exit $ac_status); }; }; then | |
f91abfce TT |
11926 | am_cv_lib_iconv=yes |
11927 | am_cv_func_iconv=yes | |
11928 | else | |
ba479fd2 NN |
11929 | echo "$as_me: failed program was:" >&5 |
11930 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11931 | ||
f91abfce | 11932 | fi |
b61ff9c8 | 11933 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 11934 | conftest$ac_exeext conftest.$ac_ext |
f91abfce TT |
11935 | LIBS="$am_save_LIBS" |
11936 | fi | |
6e3f3080 | 11937 | |
ba479fd2 | 11938 | fi |
b61ff9c8 BS |
11939 | echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 |
11940 | echo "${ECHO_T}$am_cv_func_iconv" >&6 | |
63cf211a | 11941 | if test "$am_cv_func_iconv" = yes; then |
ba479fd2 NN |
11942 | |
11943 | cat >>confdefs.h <<\_ACEOF | |
f91abfce | 11944 | #define HAVE_ICONV 1 |
ba479fd2 | 11945 | _ACEOF |
f91abfce | 11946 | |
dfb77e37 KC |
11947 | fi |
11948 | if test "$am_cv_lib_iconv" = yes; then | |
b61ff9c8 BS |
11949 | echo "$as_me:$LINENO: checking how to link with libiconv" >&5 |
11950 | echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 | |
11951 | echo "$as_me:$LINENO: result: $LIBICONV" >&5 | |
11952 | echo "${ECHO_T}$LIBICONV" >&6 | |
dfb77e37 KC |
11953 | else |
11954 | CPPFLAGS="$am_save_CPPFLAGS" | |
11955 | LIBICONV= | |
11956 | LTLIBICONV= | |
11957 | fi | |
11958 | ||
11959 | ||
11960 | ||
11961 | if test "$am_cv_func_iconv" = yes; then | |
b61ff9c8 BS |
11962 | echo "$as_me:$LINENO: checking for iconv declaration" >&5 |
11963 | echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 | |
ba479fd2 NN |
11964 | if test "${am_cv_proto_iconv+set}" = set; then |
11965 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f91abfce | 11966 | else |
ba479fd2 NN |
11967 | |
11968 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11969 | /* confdefs.h. */ |
11970 | _ACEOF | |
11971 | cat confdefs.h >>conftest.$ac_ext | |
11972 | cat >>conftest.$ac_ext <<_ACEOF | |
11973 | /* end confdefs.h. */ | |
f91abfce TT |
11974 | |
11975 | #include <stdlib.h> | |
11976 | #include <iconv.h> | |
11977 | extern | |
11978 | #ifdef __cplusplus | |
11979 | "C" | |
11980 | #endif | |
11981 | #if defined(__STDC__) || defined(__cplusplus) | |
11982 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
11983 | #else | |
11984 | size_t iconv(); | |
11985 | #endif | |
11986 | ||
ba479fd2 NN |
11987 | int |
11988 | main () | |
11989 | { | |
f91abfce | 11990 | |
ba479fd2 NN |
11991 | ; |
11992 | return 0; | |
11993 | } | |
11994 | _ACEOF | |
11995 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
11996 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11997 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11998 | ac_status=$? |
86da66b5 HPN |
11999 | grep -v '^ *+' conftest.er1 >conftest.err |
12000 | rm -f conftest.er1 | |
12001 | cat conftest.err >&5 | |
ba479fd2 | 12002 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12003 | (exit $ac_status); } && |
12004 | { ac_try='test -z "$ac_c_werror_flag" | |
12005 | || test ! -s conftest.err' | |
12006 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12007 | (eval $ac_try) 2>&5 | |
12008 | ac_status=$? | |
12009 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12010 | (exit $ac_status); }; } && | |
12011 | { ac_try='test -s conftest.$ac_objext' | |
12012 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12013 | (eval $ac_try) 2>&5 | |
12014 | ac_status=$? | |
12015 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12016 | (exit $ac_status); }; }; then | |
f91abfce TT |
12017 | am_cv_proto_iconv_arg1="" |
12018 | else | |
ba479fd2 NN |
12019 | echo "$as_me: failed program was:" >&5 |
12020 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12021 | ||
b61ff9c8 | 12022 | am_cv_proto_iconv_arg1="const" |
f91abfce | 12023 | fi |
b61ff9c8 | 12024 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
f91abfce TT |
12025 | am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);" |
12026 | fi | |
12027 | ||
12028 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
b61ff9c8 | 12029 | echo "$as_me:$LINENO: result: ${ac_t:- |
ba479fd2 NN |
12030 | }$am_cv_proto_iconv" >&5 |
12031 | echo "${ECHO_T}${ac_t:- | |
b61ff9c8 | 12032 | }$am_cv_proto_iconv" >&6 |
ba479fd2 NN |
12033 | |
12034 | cat >>confdefs.h <<_ACEOF | |
f91abfce | 12035 | #define ICONV_CONST $am_cv_proto_iconv_arg1 |
ba479fd2 | 12036 | _ACEOF |
f91abfce TT |
12037 | |
12038 | fi | |
f91abfce | 12039 | |
56694dd9 ZW |
12040 | # Until we have in-tree GNU iconv: |
12041 | LIBICONV_DEP= | |
12042 | ||
12043 | ||
18fc9bd4 | 12044 | |
b61ff9c8 BS |
12045 | echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5 |
12046 | echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6 | |
18fc9bd4 RG |
12047 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then |
12048 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12049 | else | |
12050 | cat >conftest.$ac_ext <<_ACEOF | |
12051 | /* confdefs.h. */ | |
12052 | _ACEOF | |
12053 | cat confdefs.h >>conftest.$ac_ext | |
12054 | cat >>conftest.$ac_ext <<_ACEOF | |
12055 | /* end confdefs.h. */ | |
12056 | #include <locale.h> | |
12057 | int | |
12058 | main () | |
12059 | { | |
12060 | return LC_MESSAGES | |
12061 | ; | |
12062 | return 0; | |
12063 | } | |
12064 | _ACEOF | |
12065 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
12066 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12067 | (eval $ac_link) 2>conftest.er1 | |
18fc9bd4 RG |
12068 | ac_status=$? |
12069 | grep -v '^ *+' conftest.er1 >conftest.err | |
12070 | rm -f conftest.er1 | |
12071 | cat conftest.err >&5 | |
12072 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
12073 | (exit $ac_status); } && |
12074 | { ac_try='test -z "$ac_c_werror_flag" | |
12075 | || test ! -s conftest.err' | |
12076 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12077 | (eval $ac_try) 2>&5 | |
12078 | ac_status=$? | |
12079 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12080 | (exit $ac_status); }; } && | |
12081 | { ac_try='test -s conftest$ac_exeext' | |
12082 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12083 | (eval $ac_try) 2>&5 | |
12084 | ac_status=$? | |
12085 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12086 | (exit $ac_status); }; }; then | |
18fc9bd4 RG |
12087 | am_cv_val_LC_MESSAGES=yes |
12088 | else | |
12089 | echo "$as_me: failed program was:" >&5 | |
12090 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12091 | ||
b61ff9c8 | 12092 | am_cv_val_LC_MESSAGES=no |
18fc9bd4 | 12093 | fi |
b61ff9c8 | 12094 | rm -f conftest.err conftest.$ac_objext \ |
18fc9bd4 RG |
12095 | conftest$ac_exeext conftest.$ac_ext |
12096 | fi | |
b61ff9c8 BS |
12097 | echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5 |
12098 | echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6 | |
18fc9bd4 RG |
12099 | if test $am_cv_val_LC_MESSAGES = yes; then |
12100 | ||
12101 | cat >>confdefs.h <<\_ACEOF | |
12102 | #define HAVE_LC_MESSAGES 1 | |
12103 | _ACEOF | |
12104 | ||
12105 | fi | |
12106 | ||
f91abfce | 12107 | |
a03ea89b | 12108 | |
b61ff9c8 BS |
12109 | echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 |
12110 | echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 | |
a03ea89b BM |
12111 | if test "${am_cv_langinfo_codeset+set}" = set; then |
12112 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12113 | else | |
12114 | cat >conftest.$ac_ext <<_ACEOF | |
12115 | /* confdefs.h. */ | |
12116 | _ACEOF | |
12117 | cat confdefs.h >>conftest.$ac_ext | |
12118 | cat >>conftest.$ac_ext <<_ACEOF | |
12119 | /* end confdefs.h. */ | |
12120 | #include <langinfo.h> | |
12121 | int | |
12122 | main () | |
12123 | { | |
12124 | char* cs = nl_langinfo(CODESET); | |
12125 | ; | |
12126 | return 0; | |
12127 | } | |
12128 | _ACEOF | |
12129 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
12130 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12131 | (eval $ac_link) 2>conftest.er1 | |
a03ea89b BM |
12132 | ac_status=$? |
12133 | grep -v '^ *+' conftest.er1 >conftest.err | |
12134 | rm -f conftest.er1 | |
12135 | cat conftest.err >&5 | |
12136 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
12137 | (exit $ac_status); } && |
12138 | { ac_try='test -z "$ac_c_werror_flag" | |
12139 | || test ! -s conftest.err' | |
12140 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12141 | (eval $ac_try) 2>&5 | |
12142 | ac_status=$? | |
12143 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12144 | (exit $ac_status); }; } && | |
12145 | { ac_try='test -s conftest$ac_exeext' | |
12146 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12147 | (eval $ac_try) 2>&5 | |
12148 | ac_status=$? | |
12149 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12150 | (exit $ac_status); }; }; then | |
a03ea89b BM |
12151 | am_cv_langinfo_codeset=yes |
12152 | else | |
12153 | echo "$as_me: failed program was:" >&5 | |
12154 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12155 | ||
b61ff9c8 | 12156 | am_cv_langinfo_codeset=no |
a03ea89b | 12157 | fi |
b61ff9c8 | 12158 | rm -f conftest.err conftest.$ac_objext \ |
a03ea89b BM |
12159 | conftest$ac_exeext conftest.$ac_ext |
12160 | ||
12161 | fi | |
b61ff9c8 BS |
12162 | echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5 |
12163 | echo "${ECHO_T}$am_cv_langinfo_codeset" >&6 | |
a03ea89b BM |
12164 | if test $am_cv_langinfo_codeset = yes; then |
12165 | ||
12166 | cat >>confdefs.h <<\_ACEOF | |
12167 | #define HAVE_LANGINFO_CODESET 1 | |
12168 | _ACEOF | |
12169 | ||
12170 | fi | |
12171 | ||
12172 | ||
86cf1cbd KG |
12173 | # We will need to find libiberty.h and ansidecl.h |
12174 | saved_CFLAGS="$CFLAGS" | |
12175 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
ad6717df PB |
12176 | |
12177 | ||
12178 | ||
12179 | ||
12180 | ||
12181 | ||
12182 | ||
12183 | ||
12184 | ||
12185 | ||
12186 | ||
12187 | ||
12188 | ||
12189 | ||
12190 | ||
12191 | ||
12192 | ||
12193 | ||
12194 | ||
12195 | ||
12196 | ||
6a257778 | 12197 | |
ad6717df PB |
12198 | |
12199 | ||
0d667716 KG |
12200 | |
12201 | ||
12202 | ||
12203 | ||
12204 | ||
12205 | ||
12206 | ||
12207 | ||
12208 | ||
12209 | ||
367e8319 | 12210 | |
0d667716 KG |
12211 | |
12212 | ||
7391b66c | 12213 | |
ed5b9f96 GK |
12214 | |
12215 | for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \ | |
12216 | strsignal strstr strverscmp \ | |
12217 | errno snprintf vsnprintf vasprintf malloc realloc calloc \ | |
367e8319 | 12218 | free basename getopt clock getpagesize clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked |
81bf3d9e | 12219 | do |
ad6717df | 12220 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12221 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12222 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12223 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12224 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12225 | else | |
12226 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12227 | /* confdefs.h. */ |
12228 | _ACEOF | |
12229 | cat confdefs.h >>conftest.$ac_ext | |
12230 | cat >>conftest.$ac_ext <<_ACEOF | |
12231 | /* end confdefs.h. */ | |
7afe8c41 KG |
12232 | #undef $ac_tr_decl |
12233 | #define $ac_tr_decl 1 | |
ba479fd2 | 12234 | |
d02af173 | 12235 | #include "ansidecl.h" |
86cf1cbd | 12236 | #include "system.h" |
f31e826b | 12237 | |
ba479fd2 NN |
12238 | int |
12239 | main () | |
12240 | { | |
86cf1cbd KG |
12241 | #ifndef $ac_func |
12242 | char *(*pfn) = (char *(*)) $ac_func ; | |
12243 | #endif | |
ba479fd2 NN |
12244 | ; |
12245 | return 0; | |
12246 | } | |
12247 | _ACEOF | |
12248 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12249 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12250 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12251 | ac_status=$? |
86da66b5 HPN |
12252 | grep -v '^ *+' conftest.er1 >conftest.err |
12253 | rm -f conftest.er1 | |
12254 | cat conftest.err >&5 | |
ba479fd2 | 12255 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12256 | (exit $ac_status); } && |
12257 | { ac_try='test -z "$ac_c_werror_flag" | |
12258 | || test ! -s conftest.err' | |
12259 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12260 | (eval $ac_try) 2>&5 | |
12261 | ac_status=$? | |
12262 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12263 | (exit $ac_status); }; } && | |
12264 | { ac_try='test -s conftest.$ac_objext' | |
12265 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12266 | (eval $ac_try) 2>&5 | |
12267 | ac_status=$? | |
12268 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12269 | (exit $ac_status); }; }; then | |
f31e826b | 12270 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e | 12271 | else |
ba479fd2 NN |
12272 | echo "$as_me: failed program was:" >&5 |
12273 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12274 | ||
b61ff9c8 | 12275 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e | 12276 | fi |
b61ff9c8 | 12277 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
81bf3d9e RH |
12278 | fi |
12279 | ||
f31e826b | 12280 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
b61ff9c8 BS |
12281 | echo "$as_me:$LINENO: result: yes" >&5 |
12282 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
86cf1cbd | 12283 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12284 | _ACEOF |
12285 | ||
81bf3d9e | 12286 | else |
b61ff9c8 BS |
12287 | echo "$as_me:$LINENO: result: no" >&5 |
12288 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
f31e826b | 12289 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12290 | _ACEOF |
12291 | ||
81bf3d9e RH |
12292 | fi |
12293 | ||
12294 | done | |
ba479fd2 | 12295 | |
ba479fd2 | 12296 | |
ba479fd2 | 12297 | |
81bf3d9e | 12298 | |
81bf3d9e RH |
12299 | |
12300 | for ac_func in getrlimit setrlimit getrusage | |
12301 | do | |
ad6717df | 12302 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12303 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12304 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12305 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12306 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12307 | else | |
12308 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12309 | /* confdefs.h. */ |
12310 | _ACEOF | |
12311 | cat confdefs.h >>conftest.$ac_ext | |
12312 | cat >>conftest.$ac_ext <<_ACEOF | |
12313 | /* end confdefs.h. */ | |
7afe8c41 KG |
12314 | #undef $ac_tr_decl |
12315 | #define $ac_tr_decl 1 | |
ba479fd2 | 12316 | |
d02af173 | 12317 | #include "ansidecl.h" |
86cf1cbd | 12318 | #include "system.h" |
81bf3d9e RH |
12319 | #ifdef HAVE_SYS_RESOURCE_H |
12320 | #include <sys/resource.h> | |
12321 | #endif | |
12322 | ||
f31e826b | 12323 | |
ba479fd2 NN |
12324 | int |
12325 | main () | |
12326 | { | |
86cf1cbd KG |
12327 | #ifndef $ac_func |
12328 | char *(*pfn) = (char *(*)) $ac_func ; | |
12329 | #endif | |
ba479fd2 NN |
12330 | ; |
12331 | return 0; | |
12332 | } | |
12333 | _ACEOF | |
12334 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12335 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12336 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12337 | ac_status=$? |
86da66b5 HPN |
12338 | grep -v '^ *+' conftest.er1 >conftest.err |
12339 | rm -f conftest.er1 | |
12340 | cat conftest.err >&5 | |
ba479fd2 | 12341 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12342 | (exit $ac_status); } && |
12343 | { ac_try='test -z "$ac_c_werror_flag" | |
12344 | || test ! -s conftest.err' | |
12345 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12346 | (eval $ac_try) 2>&5 | |
12347 | ac_status=$? | |
12348 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12349 | (exit $ac_status); }; } && | |
12350 | { ac_try='test -s conftest.$ac_objext' | |
12351 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12352 | (eval $ac_try) 2>&5 | |
12353 | ac_status=$? | |
12354 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12355 | (exit $ac_status); }; }; then | |
f31e826b | 12356 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e | 12357 | else |
ba479fd2 NN |
12358 | echo "$as_me: failed program was:" >&5 |
12359 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12360 | ||
b61ff9c8 | 12361 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e | 12362 | fi |
b61ff9c8 | 12363 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
81bf3d9e RH |
12364 | fi |
12365 | ||
f31e826b | 12366 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
b61ff9c8 BS |
12367 | echo "$as_me:$LINENO: result: yes" >&5 |
12368 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
86cf1cbd | 12369 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12370 | _ACEOF |
12371 | ||
81bf3d9e | 12372 | else |
b61ff9c8 BS |
12373 | echo "$as_me:$LINENO: result: no" >&5 |
12374 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
f31e826b | 12375 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12376 | _ACEOF |
12377 | ||
81bf3d9e RH |
12378 | fi |
12379 | ||
12380 | done | |
86cf1cbd | 12381 | |
81bf3d9e | 12382 | |
ba479fd2 | 12383 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12384 | /* confdefs.h. */ |
12385 | _ACEOF | |
12386 | cat confdefs.h >>conftest.$ac_ext | |
12387 | cat >>conftest.$ac_ext <<_ACEOF | |
12388 | /* end confdefs.h. */ | |
b2522d2b HPN |
12389 | |
12390 | #include "ansidecl.h" | |
12391 | #include "system.h" | |
12392 | #ifdef HAVE_SYS_RESOURCE_H | |
12393 | #include <sys/resource.h> | |
12394 | #endif | |
12395 | ||
ba479fd2 NN |
12396 | int |
12397 | main () | |
12398 | { | |
b2522d2b | 12399 | rlim_t l = 0; |
ba479fd2 NN |
12400 | ; |
12401 | return 0; | |
12402 | } | |
12403 | _ACEOF | |
12404 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12405 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12406 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12407 | ac_status=$? |
86da66b5 HPN |
12408 | grep -v '^ *+' conftest.er1 >conftest.err |
12409 | rm -f conftest.er1 | |
12410 | cat conftest.err >&5 | |
ba479fd2 | 12411 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12412 | (exit $ac_status); } && |
12413 | { ac_try='test -z "$ac_c_werror_flag" | |
12414 | || test ! -s conftest.err' | |
12415 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12416 | (eval $ac_try) 2>&5 | |
12417 | ac_status=$? | |
12418 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12419 | (exit $ac_status); }; } && | |
12420 | { ac_try='test -s conftest.$ac_objext' | |
12421 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12422 | (eval $ac_try) 2>&5 | |
12423 | ac_status=$? | |
12424 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12425 | (exit $ac_status); }; }; then | |
b2522d2b HPN |
12426 | : |
12427 | else | |
ba479fd2 NN |
12428 | echo "$as_me: failed program was:" >&5 |
12429 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12430 | ||
12431 | ||
12432 | cat >>confdefs.h <<\_ACEOF | |
b2522d2b | 12433 | #define rlim_t long |
ba479fd2 | 12434 | _ACEOF |
b2522d2b HPN |
12435 | |
12436 | fi | |
b61ff9c8 | 12437 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b2522d2b | 12438 | |
2102b2fe RS |
12439 | # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible |
12440 | # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname | |
12441 | # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs | |
12442 | # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME. | |
ad6717df | 12443 | |
351df804 | 12444 | for ac_func in ldgetname |
c1800ec8 | 12445 | do |
ad6717df | 12446 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12447 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12448 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12449 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12450 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12451 | else | |
12452 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12453 | /* confdefs.h. */ |
12454 | _ACEOF | |
12455 | cat confdefs.h >>conftest.$ac_ext | |
12456 | cat >>conftest.$ac_ext <<_ACEOF | |
12457 | /* end confdefs.h. */ | |
c1800ec8 ZW |
12458 | #undef $ac_tr_decl |
12459 | #define $ac_tr_decl 1 | |
ba479fd2 | 12460 | |
351df804 KG |
12461 | #include "ansidecl.h" |
12462 | #include "system.h" | |
12463 | #ifdef HAVE_LDFCN_H | |
2102b2fe RS |
12464 | #undef FREAD |
12465 | #undef FWRITE | |
351df804 KG |
12466 | #include <ldfcn.h> |
12467 | #endif | |
12468 | ||
12469 | ||
ba479fd2 NN |
12470 | int |
12471 | main () | |
12472 | { | |
351df804 KG |
12473 | #ifndef $ac_func |
12474 | char *(*pfn) = (char *(*)) $ac_func ; | |
12475 | #endif | |
ba479fd2 NN |
12476 | ; |
12477 | return 0; | |
12478 | } | |
12479 | _ACEOF | |
12480 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12481 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12482 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12483 | ac_status=$? |
86da66b5 HPN |
12484 | grep -v '^ *+' conftest.er1 >conftest.err |
12485 | rm -f conftest.er1 | |
12486 | cat conftest.err >&5 | |
ba479fd2 | 12487 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12488 | (exit $ac_status); } && |
12489 | { ac_try='test -z "$ac_c_werror_flag" | |
12490 | || test ! -s conftest.err' | |
12491 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12492 | (eval $ac_try) 2>&5 | |
12493 | ac_status=$? | |
12494 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12495 | (exit $ac_status); }; } && | |
12496 | { ac_try='test -s conftest.$ac_objext' | |
12497 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12498 | (eval $ac_try) 2>&5 | |
12499 | ac_status=$? | |
12500 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12501 | (exit $ac_status); }; }; then | |
351df804 KG |
12502 | eval "gcc_cv_have_decl_$ac_func=yes" |
12503 | else | |
ba479fd2 NN |
12504 | echo "$as_me: failed program was:" >&5 |
12505 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12506 | ||
b61ff9c8 | 12507 | eval "gcc_cv_have_decl_$ac_func=no" |
351df804 | 12508 | fi |
b61ff9c8 | 12509 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
351df804 KG |
12510 | fi |
12511 | ||
12512 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
b61ff9c8 BS |
12513 | echo "$as_me:$LINENO: result: yes" >&5 |
12514 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
351df804 | 12515 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12516 | _ACEOF |
12517 | ||
351df804 | 12518 | else |
b61ff9c8 BS |
12519 | echo "$as_me:$LINENO: result: no" >&5 |
12520 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
351df804 | 12521 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12522 | _ACEOF |
12523 | ||
351df804 KG |
12524 | fi |
12525 | ||
12526 | done | |
ba479fd2 | 12527 | |
351df804 KG |
12528 | |
12529 | ||
12530 | for ac_func in times | |
12531 | do | |
ad6717df | 12532 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12533 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12534 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12535 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12536 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12537 | else | |
12538 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12539 | /* confdefs.h. */ |
12540 | _ACEOF | |
12541 | cat confdefs.h >>conftest.$ac_ext | |
12542 | cat >>conftest.$ac_ext <<_ACEOF | |
12543 | /* end confdefs.h. */ | |
351df804 KG |
12544 | #undef $ac_tr_decl |
12545 | #define $ac_tr_decl 1 | |
ba479fd2 | 12546 | |
c1800ec8 ZW |
12547 | #include "ansidecl.h" |
12548 | #include "system.h" | |
12549 | #ifdef HAVE_SYS_TIMES_H | |
12550 | #include <sys/times.h> | |
12551 | #endif | |
12552 | ||
12553 | ||
ba479fd2 NN |
12554 | int |
12555 | main () | |
12556 | { | |
c1800ec8 ZW |
12557 | #ifndef $ac_func |
12558 | char *(*pfn) = (char *(*)) $ac_func ; | |
12559 | #endif | |
ba479fd2 NN |
12560 | ; |
12561 | return 0; | |
12562 | } | |
12563 | _ACEOF | |
12564 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12565 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12566 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12567 | ac_status=$? |
86da66b5 HPN |
12568 | grep -v '^ *+' conftest.er1 >conftest.err |
12569 | rm -f conftest.er1 | |
12570 | cat conftest.err >&5 | |
ba479fd2 | 12571 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12572 | (exit $ac_status); } && |
12573 | { ac_try='test -z "$ac_c_werror_flag" | |
12574 | || test ! -s conftest.err' | |
12575 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12576 | (eval $ac_try) 2>&5 | |
12577 | ac_status=$? | |
12578 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12579 | (exit $ac_status); }; } && | |
12580 | { ac_try='test -s conftest.$ac_objext' | |
12581 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12582 | (eval $ac_try) 2>&5 | |
12583 | ac_status=$? | |
12584 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12585 | (exit $ac_status); }; }; then | |
2f41c1d6 PB |
12586 | eval "gcc_cv_have_decl_$ac_func=yes" |
12587 | else | |
12588 | echo "$as_me: failed program was:" >&5 | |
12589 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ab22c1fa | 12590 | |
b61ff9c8 | 12591 | eval "gcc_cv_have_decl_$ac_func=no" |
2f41c1d6 | 12592 | fi |
b61ff9c8 | 12593 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 ZW |
12594 | fi |
12595 | ||
12596 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
b61ff9c8 BS |
12597 | echo "$as_me:$LINENO: result: yes" >&5 |
12598 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
c1800ec8 | 12599 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12600 | _ACEOF |
12601 | ||
c1800ec8 | 12602 | else |
b61ff9c8 BS |
12603 | echo "$as_me:$LINENO: result: no" >&5 |
12604 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
c1800ec8 | 12605 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12606 | _ACEOF |
12607 | ||
c1800ec8 ZW |
12608 | fi |
12609 | ||
12610 | done | |
c1800ec8 ZW |
12611 | |
12612 | ||
4f6d8cc8 GK |
12613 | |
12614 | for ac_func in sigaltstack | |
12615 | do | |
12616 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` | |
b61ff9c8 BS |
12617 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12618 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12619 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
4f6d8cc8 GK |
12620 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12621 | else | |
12622 | cat >conftest.$ac_ext <<_ACEOF | |
12623 | /* confdefs.h. */ | |
12624 | _ACEOF | |
12625 | cat confdefs.h >>conftest.$ac_ext | |
12626 | cat >>conftest.$ac_ext <<_ACEOF | |
12627 | /* end confdefs.h. */ | |
12628 | #undef $ac_tr_decl | |
12629 | #define $ac_tr_decl 1 | |
12630 | ||
12631 | #include "ansidecl.h" | |
12632 | #include "system.h" | |
12633 | #include <signal.h> | |
12634 | ||
12635 | ||
12636 | int | |
12637 | main () | |
12638 | { | |
12639 | #ifndef $ac_func | |
12640 | char *(*pfn) = (char *(*)) $ac_func ; | |
12641 | #endif | |
12642 | ; | |
12643 | return 0; | |
12644 | } | |
12645 | _ACEOF | |
12646 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12647 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12648 | (eval $ac_compile) 2>conftest.er1 | |
4f6d8cc8 GK |
12649 | ac_status=$? |
12650 | grep -v '^ *+' conftest.er1 >conftest.err | |
12651 | rm -f conftest.er1 | |
12652 | cat conftest.err >&5 | |
12653 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
12654 | (exit $ac_status); } && |
12655 | { ac_try='test -z "$ac_c_werror_flag" | |
12656 | || test ! -s conftest.err' | |
12657 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12658 | (eval $ac_try) 2>&5 | |
12659 | ac_status=$? | |
12660 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12661 | (exit $ac_status); }; } && | |
12662 | { ac_try='test -s conftest.$ac_objext' | |
12663 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12664 | (eval $ac_try) 2>&5 | |
12665 | ac_status=$? | |
12666 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12667 | (exit $ac_status); }; }; then | |
8b1f719a PB |
12668 | eval "gcc_cv_have_decl_$ac_func=yes" |
12669 | else | |
12670 | echo "$as_me: failed program was:" >&5 | |
12671 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f6d8cc8 | 12672 | |
b61ff9c8 | 12673 | eval "gcc_cv_have_decl_$ac_func=no" |
4f6d8cc8 | 12674 | fi |
b61ff9c8 | 12675 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4f6d8cc8 GK |
12676 | fi |
12677 | ||
12678 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
b61ff9c8 BS |
12679 | echo "$as_me:$LINENO: result: yes" >&5 |
12680 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
4f6d8cc8 GK |
12681 | #define $ac_tr_decl 1 |
12682 | _ACEOF | |
12683 | ||
12684 | else | |
b61ff9c8 BS |
12685 | echo "$as_me:$LINENO: result: no" >&5 |
12686 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
4f6d8cc8 GK |
12687 | #define $ac_tr_decl 0 |
12688 | _ACEOF | |
12689 | ||
12690 | fi | |
12691 | ||
12692 | done | |
12693 | ||
12694 | ||
c1800ec8 | 12695 | # More time-related stuff. |
b61ff9c8 BS |
12696 | echo "$as_me:$LINENO: checking for struct tms" >&5 |
12697 | echo $ECHO_N "checking for struct tms... $ECHO_C" >&6 | |
ba479fd2 NN |
12698 | if test "${ac_cv_struct_tms+set}" = set; then |
12699 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12700 | else | |
12701 | ||
12702 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12703 | /* confdefs.h. */ |
12704 | _ACEOF | |
12705 | cat confdefs.h >>conftest.$ac_ext | |
12706 | cat >>conftest.$ac_ext <<_ACEOF | |
12707 | /* end confdefs.h. */ | |
c1800ec8 ZW |
12708 | |
12709 | #include "ansidecl.h" | |
12710 | #include "system.h" | |
12711 | #ifdef HAVE_SYS_TIMES_H | |
12712 | #include <sys/times.h> | |
12713 | #endif | |
12714 | ||
ba479fd2 NN |
12715 | int |
12716 | main () | |
12717 | { | |
c1800ec8 | 12718 | struct tms tms; |
ba479fd2 NN |
12719 | ; |
12720 | return 0; | |
12721 | } | |
12722 | _ACEOF | |
12723 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12724 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12725 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12726 | ac_status=$? |
86da66b5 HPN |
12727 | grep -v '^ *+' conftest.er1 >conftest.err |
12728 | rm -f conftest.er1 | |
12729 | cat conftest.err >&5 | |
ba479fd2 | 12730 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12731 | (exit $ac_status); } && |
12732 | { ac_try='test -z "$ac_c_werror_flag" | |
12733 | || test ! -s conftest.err' | |
12734 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12735 | (eval $ac_try) 2>&5 | |
12736 | ac_status=$? | |
12737 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12738 | (exit $ac_status); }; } && | |
12739 | { ac_try='test -s conftest.$ac_objext' | |
12740 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12741 | (eval $ac_try) 2>&5 | |
12742 | ac_status=$? | |
12743 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12744 | (exit $ac_status); }; }; then | |
c1800ec8 ZW |
12745 | ac_cv_struct_tms=yes |
12746 | else | |
ba479fd2 NN |
12747 | echo "$as_me: failed program was:" >&5 |
12748 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12749 | ||
b61ff9c8 | 12750 | ac_cv_struct_tms=no |
c1800ec8 | 12751 | fi |
b61ff9c8 | 12752 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 | 12753 | fi |
b61ff9c8 BS |
12754 | echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5 |
12755 | echo "${ECHO_T}$ac_cv_struct_tms" >&6 | |
63cf211a | 12756 | if test $ac_cv_struct_tms = yes; then |
ba479fd2 NN |
12757 | |
12758 | cat >>confdefs.h <<\_ACEOF | |
c1800ec8 | 12759 | #define HAVE_STRUCT_TMS 1 |
ba479fd2 | 12760 | _ACEOF |
c1800ec8 ZW |
12761 | |
12762 | fi | |
12763 | ||
12764 | # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE. | |
12765 | # revisit after autoconf 2.50. | |
b61ff9c8 BS |
12766 | echo "$as_me:$LINENO: checking for clock_t" >&5 |
12767 | echo $ECHO_N "checking for clock_t... $ECHO_C" >&6 | |
ba479fd2 NN |
12768 | if test "${gcc_cv_type_clock_t+set}" = set; then |
12769 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12770 | else | |
12771 | ||
12772 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12773 | /* confdefs.h. */ |
12774 | _ACEOF | |
12775 | cat confdefs.h >>conftest.$ac_ext | |
12776 | cat >>conftest.$ac_ext <<_ACEOF | |
12777 | /* end confdefs.h. */ | |
c1800ec8 ZW |
12778 | |
12779 | #include "ansidecl.h" | |
12780 | #include "system.h" | |
12781 | ||
ba479fd2 NN |
12782 | int |
12783 | main () | |
12784 | { | |
c1800ec8 | 12785 | clock_t x; |
ba479fd2 NN |
12786 | ; |
12787 | return 0; | |
12788 | } | |
12789 | _ACEOF | |
12790 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12791 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12792 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12793 | ac_status=$? |
86da66b5 HPN |
12794 | grep -v '^ *+' conftest.er1 >conftest.err |
12795 | rm -f conftest.er1 | |
12796 | cat conftest.err >&5 | |
ba479fd2 | 12797 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12798 | (exit $ac_status); } && |
12799 | { ac_try='test -z "$ac_c_werror_flag" | |
12800 | || test ! -s conftest.err' | |
12801 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12802 | (eval $ac_try) 2>&5 | |
12803 | ac_status=$? | |
12804 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12805 | (exit $ac_status); }; } && | |
12806 | { ac_try='test -s conftest.$ac_objext' | |
12807 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12808 | (eval $ac_try) 2>&5 | |
12809 | ac_status=$? | |
12810 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12811 | (exit $ac_status); }; }; then | |
c1800ec8 ZW |
12812 | gcc_cv_type_clock_t=yes |
12813 | else | |
ba479fd2 NN |
12814 | echo "$as_me: failed program was:" >&5 |
12815 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12816 | ||
b61ff9c8 | 12817 | gcc_cv_type_clock_t=no |
c1800ec8 | 12818 | fi |
b61ff9c8 | 12819 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 | 12820 | fi |
b61ff9c8 BS |
12821 | echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5 |
12822 | echo "${ECHO_T}$gcc_cv_type_clock_t" >&6 | |
63cf211a | 12823 | if test $gcc_cv_type_clock_t = yes; then |
ba479fd2 NN |
12824 | |
12825 | cat >>confdefs.h <<\_ACEOF | |
c1800ec8 | 12826 | #define HAVE_CLOCK_T 1 |
ba479fd2 | 12827 | _ACEOF |
c1800ec8 ZW |
12828 | |
12829 | fi | |
12830 | ||
eb70d86d AS |
12831 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
12832 | CFLAGS="$saved_CFLAGS" | |
12833 | ||
b61ff9c8 | 12834 | # Check whether --enable-initfini-array or --disable-initfini-array was given. |
07cf4226 | 12835 | if test "${enable_initfini_array+set}" = set; then |
b61ff9c8 BS |
12836 | enableval="$enable_initfini_array" |
12837 | ||
07cf4226 | 12838 | else |
ba479fd2 | 12839 | |
b61ff9c8 BS |
12840 | echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5 |
12841 | echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6 | |
ba479fd2 NN |
12842 | if test "${gcc_cv_initfini_array+set}" = set; then |
12843 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
07cf4226 | 12844 | else |
eb70d86d | 12845 | if test "$cross_compiling" = yes; then |
918c4fe4 | 12846 | gcc_cv_initfini_array=no |
eb70d86d | 12847 | else |
ba479fd2 | 12848 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12849 | /* confdefs.h. */ |
12850 | _ACEOF | |
12851 | cat confdefs.h >>conftest.$ac_ext | |
12852 | cat >>conftest.$ac_ext <<_ACEOF | |
12853 | /* end confdefs.h. */ | |
eb70d86d | 12854 | |
07cf4226 DM |
12855 | static int x = -1; |
12856 | int main (void) { return x; } | |
12857 | int foo (void) { x = 0; } | |
12858 | int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; | |
ba479fd2 NN |
12859 | _ACEOF |
12860 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
12861 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12862 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
12863 | ac_status=$? |
12864 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12865 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
12866 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
12867 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
12868 | ac_status=$? |
12869 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12870 | (exit $ac_status); }; }; then | |
918c4fe4 | 12871 | gcc_cv_initfini_array=yes |
eb70d86d | 12872 | else |
ba479fd2 NN |
12873 | echo "$as_me: program exited with status $ac_status" >&5 |
12874 | echo "$as_me: failed program was:" >&5 | |
12875 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12876 | ||
12877 | ( exit $ac_status ) | |
12878 | gcc_cv_initfini_array=no | |
eb70d86d | 12879 | fi |
b61ff9c8 | 12880 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
eb70d86d | 12881 | fi |
07cf4226 | 12882 | fi |
b61ff9c8 BS |
12883 | echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5 |
12884 | echo "${ECHO_T}$gcc_cv_initfini_array" >&6 | |
eb70d86d | 12885 | enable_initfini_array=$gcc_cv_initfini_array |
07cf4226 | 12886 | |
b61ff9c8 | 12887 | fi; |
63cf211a | 12888 | if test $enable_initfini_array = yes; then |
ba479fd2 NN |
12889 | |
12890 | cat >>confdefs.h <<\_ACEOF | |
eb70d86d | 12891 | #define HAVE_INITFINI_ARRAY 1 |
ba479fd2 | 12892 | _ACEOF |
07cf4226 | 12893 | |
eb70d86d | 12894 | fi |
81bf3d9e | 12895 | |
ba479fd2 | 12896 | # mkdir takes a single argument on some systems. |
b61ff9c8 BS |
12897 | echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5 |
12898 | echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6 | |
ba479fd2 NN |
12899 | if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then |
12900 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75923b2f | 12901 | else |
ba479fd2 | 12902 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12903 | /* confdefs.h. */ |
12904 | _ACEOF | |
12905 | cat confdefs.h >>conftest.$ac_ext | |
12906 | cat >>conftest.$ac_ext <<_ACEOF | |
12907 | /* end confdefs.h. */ | |
75923b2f MK |
12908 | |
12909 | #include <sys/types.h> | |
12910 | #ifdef HAVE_SYS_STAT_H | |
12911 | # include <sys/stat.h> | |
12912 | #endif | |
12913 | #ifdef HAVE_UNISTD_H | |
12914 | # include <unistd.h> | |
12915 | #endif | |
12916 | #ifdef HAVE_DIRECT_H | |
12917 | # include <direct.h> | |
12918 | #endif | |
ba479fd2 NN |
12919 | int |
12920 | main () | |
12921 | { | |
75923b2f | 12922 | mkdir ("foo", 0); |
ba479fd2 NN |
12923 | ; |
12924 | return 0; | |
12925 | } | |
12926 | _ACEOF | |
12927 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12928 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12929 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12930 | ac_status=$? |
86da66b5 HPN |
12931 | grep -v '^ *+' conftest.er1 >conftest.err |
12932 | rm -f conftest.er1 | |
12933 | cat conftest.err >&5 | |
ba479fd2 | 12934 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12935 | (exit $ac_status); } && |
12936 | { ac_try='test -z "$ac_c_werror_flag" | |
12937 | || test ! -s conftest.err' | |
12938 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12939 | (eval $ac_try) 2>&5 | |
12940 | ac_status=$? | |
12941 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12942 | (exit $ac_status); }; } && | |
12943 | { ac_try='test -s conftest.$ac_objext' | |
12944 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12945 | (eval $ac_try) 2>&5 | |
12946 | ac_status=$? | |
12947 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12948 | (exit $ac_status); }; }; then | |
75923b2f MK |
12949 | gcc_cv_mkdir_takes_one_arg=no |
12950 | else | |
ba479fd2 NN |
12951 | echo "$as_me: failed program was:" >&5 |
12952 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12953 | ||
b61ff9c8 | 12954 | gcc_cv_mkdir_takes_one_arg=yes |
75923b2f | 12955 | fi |
b61ff9c8 | 12956 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75923b2f | 12957 | fi |
b61ff9c8 BS |
12958 | echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5 |
12959 | echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6 | |
63cf211a | 12960 | if test $gcc_cv_mkdir_takes_one_arg = yes ; then |
ba479fd2 NN |
12961 | |
12962 | cat >>confdefs.h <<\_ACEOF | |
75923b2f | 12963 | #define MKDIR_TAKES_ONE_ARG 1 |
ba479fd2 | 12964 | _ACEOF |
75923b2f MK |
12965 | |
12966 | fi | |
12967 | ||
12968 | ||
861bb6c1 JL |
12969 | # File extensions |
12970 | manext='.1' | |
12971 | objext='.o' | |
12972 | ||
12973 | ||
12974 | ||
4977bab6 | 12975 | # With Setjmp/Longjmp based exception handling. |
b61ff9c8 | 12976 | # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. |
4977bab6 | 12977 | if test "${enable_sjlj_exceptions+set}" = set; then |
b61ff9c8 | 12978 | enableval="$enable_sjlj_exceptions" |
399fe3e1 JDA |
12979 | case $target in |
12980 | *-*-hpux10*) | |
12981 | if test $enableval != yes; then | |
12982 | { echo "$as_me:$LINENO: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5 | |
12983 | echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;} | |
12984 | enableval=yes | |
12985 | fi | |
12986 | ;; | |
12987 | esac | |
12988 | force_sjlj_exceptions=yes | |
12989 | else | |
12990 | case $target in | |
12991 | *-*-hpux10*) | |
12992 | force_sjlj_exceptions=yes | |
12993 | enableval=yes | |
12994 | ;; | |
12995 | *) | |
12996 | force_sjlj_exceptions=no | |
12997 | ;; | |
12998 | esac | |
12999 | fi; | |
13000 | if test $force_sjlj_exceptions = yes; then | |
b61ff9c8 | 13001 | sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` |
63cf211a | 13002 | |
ba479fd2 NN |
13003 | cat >>confdefs.h <<_ACEOF |
13004 | #define CONFIG_SJLJ_EXCEPTIONS $sjlj | |
13005 | _ACEOF | |
4977bab6 | 13006 | |
399fe3e1 | 13007 | fi |
4977bab6 | 13008 | |
443728bb L |
13009 | # For platforms with the unwind ABI which includes an unwind library, |
13010 | # libunwind, we can choose to use the system libunwind. | |
4977bab6 | 13011 | |
b61ff9c8 | 13012 | # Check whether --with-system-libunwind or --without-system-libunwind was given. |
443728bb | 13013 | if test "${with_system_libunwind+set}" = set; then |
b61ff9c8 | 13014 | withval="$with_system_libunwind" |
4977bab6 | 13015 | |
b61ff9c8 | 13016 | fi; |
4977bab6 | 13017 | |
e64f5acf SE |
13018 | # config.gcc also contains tests of with_system_libunwind. |
13019 | if test x$with_system_libunwind = xyes; then | |
13020 | ||
13021 | cat >>confdefs.h <<\_ACEOF | |
13022 | #define HAVE_GETIPINFO 1 | |
13023 | _ACEOF | |
13024 | ||
13025 | fi | |
13026 | ||
34a86c2b NN |
13027 | # -------------------------------------------------------- |
13028 | # Build, host, and target specific configuration fragments | |
13029 | # -------------------------------------------------------- | |
13030 | ||
5b28c537 NN |
13031 | # Collect build-machine-specific information. |
13032 | . ${srcdir}/config.build | |
13033 | ||
a89ea0df NN |
13034 | # Collect host-machine-specific information. |
13035 | . ${srcdir}/config.host | |
13036 | ||
ef69da62 | 13037 | target_gtfiles= |
a89ea0df NN |
13038 | |
13039 | # Collect target-machine-specific information. | |
8ad9fb33 | 13040 | . ${srcdir}/config.gcc |
861bb6c1 JL |
13041 | |
13042 | extra_objs="${host_extra_objs} ${extra_objs}" | |
30500d84 | 13043 | extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}" |
861bb6c1 JL |
13044 | |
13045 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 13046 | if test x"$tm_file" = x |
861bb6c1 JL |
13047 | then tm_file=$cpu_type/$cpu_type.h; fi |
13048 | ||
6b2adea9 | 13049 | if test x"$extra_headers" = x |
861bb6c1 JL |
13050 | then extra_headers=; fi |
13051 | ||
75bffa71 | 13052 | if test x$md_file = x |
e98e406f | 13053 | then md_file=$cpu_type/$cpu_type.md; fi |
861bb6c1 | 13054 | |
75bffa71 | 13055 | if test x$out_file = x |
861bb6c1 JL |
13056 | then out_file=$cpu_type/$cpu_type.c; fi |
13057 | ||
75bffa71 | 13058 | if test x"$tmake_file" = x |
861bb6c1 JL |
13059 | then tmake_file=$cpu_type/t-$cpu_type |
13060 | fi | |
13061 | ||
90e6a802 | 13062 | if test x"$dwarf2" = xyes |
756ee602 | 13063 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
13064 | fi |
13065 | ||
861bb6c1 | 13066 | # Say what files are being used for the output code and MD file. |
11642c3a | 13067 | echo "Using \`$srcdir/config/$out_file' for machine-specific logic." |
861bb6c1 JL |
13068 | echo "Using \`$srcdir/config/$md_file' as machine description file." |
13069 | ||
11642c3a | 13070 | # If any of the xm_file variables contain nonexistent files, warn |
4dc0535b ZW |
13071 | # about them and drop them. |
13072 | ||
11642c3a ZW |
13073 | bx= |
13074 | for x in $build_xm_file; do | |
13075 | if test -f $srcdir/config/$x | |
13076 | then bx="$bx $x" | |
ba479fd2 NN |
13077 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
13078 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
13079 | fi |
13080 | done | |
13081 | build_xm_file="$bx" | |
13082 | ||
13083 | hx= | |
13084 | for x in $host_xm_file; do | |
13085 | if test -f $srcdir/config/$x | |
13086 | then hx="$hx $x" | |
ba479fd2 NN |
13087 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
13088 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
13089 | fi |
13090 | done | |
13091 | host_xm_file="$hx" | |
13092 | ||
13093 | tx= | |
13094 | for x in $xm_file; do | |
13095 | if test -f $srcdir/config/$x | |
13096 | then tx="$tx $x" | |
ba479fd2 NN |
13097 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
13098 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
13099 | fi |
13100 | done | |
13101 | xm_file="$tx" | |
13102 | ||
861bb6c1 JL |
13103 | count=a |
13104 | for f in $tm_file; do | |
13105 | count=${count}x | |
13106 | done | |
75bffa71 | 13107 | if test $count = ax; then |
861bb6c1 JL |
13108 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
13109 | else | |
13110 | echo "Using the following target machine macro files:" | |
13111 | for f in $tm_file; do | |
13112 | echo " $srcdir/config/$f" | |
13113 | done | |
13114 | fi | |
13115 | ||
4977bab6 | 13116 | if test x$need_64bit_hwint = xyes; then |
ba479fd2 NN |
13117 | |
13118 | cat >>confdefs.h <<\_ACEOF | |
4977bab6 | 13119 | #define NEED_64BIT_HOST_WIDE_INT 1 |
ba479fd2 | 13120 | _ACEOF |
4977bab6 ZW |
13121 | |
13122 | fi | |
13123 | ||
99fa8911 AP |
13124 | if test x$use_long_long_for_widest_fast_int = xyes; then |
13125 | ||
13126 | cat >>confdefs.h <<\_ACEOF | |
13127 | #define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1 | |
13128 | _ACEOF | |
13129 | ||
13130 | fi | |
13131 | ||
861bb6c1 JL |
13132 | count=a |
13133 | for f in $host_xm_file; do | |
13134 | count=${count}x | |
13135 | done | |
11642c3a ZW |
13136 | if test $count = a; then |
13137 | : | |
13138 | elif test $count = ax; then | |
861bb6c1 JL |
13139 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
13140 | else | |
13141 | echo "Using the following host machine macro files:" | |
13142 | for f in $host_xm_file; do | |
13143 | echo " $srcdir/config/$f" | |
13144 | done | |
13145 | fi | |
476d9098 | 13146 | echo "Using ${out_host_hook_obj} for host machine hooks." |
861bb6c1 | 13147 | |
75bffa71 | 13148 | if test "$host_xm_file" != "$build_xm_file"; then |
861bb6c1 JL |
13149 | count=a |
13150 | for f in $build_xm_file; do | |
13151 | count=${count}x | |
13152 | done | |
11642c3a ZW |
13153 | if test $count = a; then |
13154 | : | |
13155 | elif test $count = ax; then | |
861bb6c1 JL |
13156 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
13157 | else | |
13158 | echo "Using the following build machine macro files:" | |
13159 | for f in $build_xm_file; do | |
13160 | echo " $srcdir/config/$f" | |
13161 | done | |
13162 | fi | |
13163 | fi | |
13164 | ||
4f6d8cc8 | 13165 | case ${host} in |
b8ec3cc8 | 13166 | powerpc*-*-darwin*) |
b61ff9c8 BS |
13167 | echo "$as_me:$LINENO: checking whether mcontext_t fields have underscores" >&5 |
13168 | echo $ECHO_N "checking whether mcontext_t fields have underscores... $ECHO_C" >&6 | |
4f6d8cc8 GK |
13169 | if test "${gcc_cv_mcontext_underscores+set}" = set; then |
13170 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13171 | else | |
13172 | cat >conftest.$ac_ext <<_ACEOF | |
13173 | ||
ba7da42a | 13174 | #include <sys/cdefs.h> |
de4fb767 | 13175 | #include <sys/signal.h> |
4f6d8cc8 GK |
13176 | #include <ucontext.h> |
13177 | int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; } | |
13178 | ||
13179 | _ACEOF | |
13180 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
13181 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
13182 | (eval $ac_compile) 2>conftest.er1 | |
4f6d8cc8 GK |
13183 | ac_status=$? |
13184 | grep -v '^ *+' conftest.er1 >conftest.err | |
13185 | rm -f conftest.er1 | |
13186 | cat conftest.err >&5 | |
13187 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
13188 | (exit $ac_status); } && |
13189 | { ac_try='test -z "$ac_c_werror_flag" | |
13190 | || test ! -s conftest.err' | |
13191 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13192 | (eval $ac_try) 2>&5 | |
13193 | ac_status=$? | |
13194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13195 | (exit $ac_status); }; } && | |
13196 | { ac_try='test -s conftest.$ac_objext' | |
13197 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13198 | (eval $ac_try) 2>&5 | |
13199 | ac_status=$? | |
13200 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13201 | (exit $ac_status); }; }; then | |
4f6d8cc8 GK |
13202 | gcc_cv_mcontext_underscores=no |
13203 | else | |
13204 | echo "$as_me: failed program was:" >&5 | |
13205 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13206 | ||
b61ff9c8 | 13207 | gcc_cv_mcontext_underscores=yes |
4f6d8cc8 | 13208 | fi |
b61ff9c8 | 13209 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4f6d8cc8 | 13210 | fi |
b61ff9c8 BS |
13211 | echo "$as_me:$LINENO: result: $gcc_cv_mcontext_underscores" >&5 |
13212 | echo "${ECHO_T}$gcc_cv_mcontext_underscores" >&6 | |
4f6d8cc8 GK |
13213 | if test $gcc_cv_mcontext_underscores = yes; then |
13214 | ||
13215 | cat >>confdefs.h <<\_ACEOF | |
13216 | #define HAS_MCONTEXT_T_UNDERSCORES | |
13217 | _ACEOF | |
13218 | ||
13219 | fi | |
13220 | ;; | |
13221 | esac | |
13222 | ||
8bb915b6 NN |
13223 | # --------- |
13224 | # Threading | |
13225 | # --------- | |
13226 | ||
c2e494a8 | 13227 | # Check if a valid thread package |
615be2cf | 13228 | case ${enable_threads} in |
c2e494a8 NN |
13229 | "" | no) |
13230 | # No threads | |
13231 | target_thread_file='single' | |
13232 | ;; | |
13233 | yes) | |
13234 | # default | |
13235 | target_thread_file='single' | |
13236 | ;; | |
18167442 | 13237 | aix | dce | gnat | irix | posix | posix95 | rtems | \ |
d9dced13 | 13238 | single | solaris | vxworks | win32 | mipssde) |
615be2cf | 13239 | target_thread_file=${enable_threads} |
c2e494a8 NN |
13240 | ;; |
13241 | *) | |
615be2cf | 13242 | echo "${enable_threads} is an unknown thread package" 1>&2 |
c2e494a8 NN |
13243 | exit 1 |
13244 | ;; | |
13245 | esac | |
13246 | ||
13247 | if test x${thread_file} = x; then | |
13248 | # No thread file set by target-specific clauses in config.gcc, | |
13249 | # so use file chosen by default logic above | |
13250 | thread_file=${target_thread_file} | |
861bb6c1 JL |
13251 | fi |
13252 | ||
8bb915b6 NN |
13253 | # Make gthr-default.h if we have a thread file. |
13254 | gthread_flags= | |
13255 | if test $thread_file != single; then | |
13256 | rm -f gthr-default.h | |
13257 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h | |
13258 | gthread_flags=-DHAVE_GTHR_DEFAULT | |
13259 | fi | |
13260 | ||
13261 | ||
13262 | # -------- | |
13263 | # UNSORTED | |
13264 | # -------- | |
13265 | ||
18fbf599 | 13266 | use_cxa_atexit=no |
2121a768 JT |
13267 | if test x$enable___cxa_atexit = xyes || \ |
13268 | test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then | |
18fbf599 | 13269 | if test x$host = x$target; then |
97388150 DS |
13270 | case $host in |
13271 | # mingw32 doesn't have __cxa_atexit but uses atexit registration | |
13272 | # keyed to flag_use_cxa_atexit | |
13273 | *-*-mingw32*) | |
13274 | use_cxa_atexit=yes | |
13275 | ;; | |
13276 | *) | |
b61ff9c8 BS |
13277 | echo "$as_me:$LINENO: checking for __cxa_atexit" >&5 |
13278 | echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6 | |
354b7da5 DH |
13279 | if test "${ac_cv_func___cxa_atexit+set}" = set; then |
13280 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13281 | else | |
13282 | cat >conftest.$ac_ext <<_ACEOF | |
354b7da5 DH |
13283 | /* confdefs.h. */ |
13284 | _ACEOF | |
13285 | cat confdefs.h >>conftest.$ac_ext | |
13286 | cat >>conftest.$ac_ext <<_ACEOF | |
13287 | /* end confdefs.h. */ | |
86da66b5 HPN |
13288 | /* Define __cxa_atexit to an innocuous variant, in case <limits.h> declares __cxa_atexit. |
13289 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
13290 | #define __cxa_atexit innocuous___cxa_atexit | |
13291 | ||
354b7da5 DH |
13292 | /* System header to define __stub macros and hopefully few prototypes, |
13293 | which can conflict with char __cxa_atexit (); below. | |
13294 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
13295 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 13296 | |
354b7da5 DH |
13297 | #ifdef __STDC__ |
13298 | # include <limits.h> | |
13299 | #else | |
13300 | # include <assert.h> | |
13301 | #endif | |
86da66b5 HPN |
13302 | |
13303 | #undef __cxa_atexit | |
13304 | ||
b61ff9c8 | 13305 | /* Override any gcc2 internal prototype to avoid an error. */ |
354b7da5 DH |
13306 | #ifdef __cplusplus |
13307 | extern "C" | |
b61ff9c8 | 13308 | { |
354b7da5 | 13309 | #endif |
b61ff9c8 BS |
13310 | /* We use char because int might match the return type of a gcc2 |
13311 | builtin and then its argument prototype would still apply. */ | |
354b7da5 DH |
13312 | char __cxa_atexit (); |
13313 | /* The GNU C library defines this for functions which it implements | |
13314 | to always fail with ENOSYS. Some functions are actually named | |
13315 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 13316 | #if defined (__stub___cxa_atexit) || defined (__stub_____cxa_atexit) |
354b7da5 | 13317 | choke me |
b61ff9c8 BS |
13318 | #else |
13319 | char (*f) () = __cxa_atexit; | |
13320 | #endif | |
13321 | #ifdef __cplusplus | |
13322 | } | |
354b7da5 DH |
13323 | #endif |
13324 | ||
13325 | int | |
13326 | main () | |
13327 | { | |
b61ff9c8 | 13328 | return f != __cxa_atexit; |
354b7da5 DH |
13329 | ; |
13330 | return 0; | |
13331 | } | |
13332 | _ACEOF | |
13333 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
13334 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
13335 | (eval $ac_link) 2>conftest.er1 | |
354b7da5 | 13336 | ac_status=$? |
86da66b5 HPN |
13337 | grep -v '^ *+' conftest.er1 >conftest.err |
13338 | rm -f conftest.er1 | |
13339 | cat conftest.err >&5 | |
354b7da5 | 13340 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
13341 | (exit $ac_status); } && |
13342 | { ac_try='test -z "$ac_c_werror_flag" | |
13343 | || test ! -s conftest.err' | |
13344 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13345 | (eval $ac_try) 2>&5 | |
13346 | ac_status=$? | |
13347 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13348 | (exit $ac_status); }; } && | |
13349 | { ac_try='test -s conftest$ac_exeext' | |
13350 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13351 | (eval $ac_try) 2>&5 | |
13352 | ac_status=$? | |
13353 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13354 | (exit $ac_status); }; }; then | |
354b7da5 DH |
13355 | ac_cv_func___cxa_atexit=yes |
13356 | else | |
13357 | echo "$as_me: failed program was:" >&5 | |
13358 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13359 | ||
b61ff9c8 | 13360 | ac_cv_func___cxa_atexit=no |
354b7da5 | 13361 | fi |
b61ff9c8 | 13362 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 13363 | conftest$ac_exeext conftest.$ac_ext |
354b7da5 | 13364 | fi |
b61ff9c8 BS |
13365 | echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5 |
13366 | echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6 | |
354b7da5 | 13367 | if test $ac_cv_func___cxa_atexit = yes; then |
18fbf599 PB |
13368 | use_cxa_atexit=yes |
13369 | else | |
13370 | echo "__cxa_atexit can't be enabled on this target" | |
13371 | fi | |
13372 | ||
5f60e48f | 13373 | ;; |
97388150 | 13374 | esac |
18fbf599 PB |
13375 | else |
13376 | # We can't check for __cxa_atexit when building a cross, so assume | |
13377 | # it is available | |
13378 | use_cxa_atexit=yes | |
13379 | fi | |
13380 | if test x$use_cxa_atexit = xyes; then | |
ba479fd2 NN |
13381 | |
13382 | cat >>confdefs.h <<\_ACEOF | |
c7b5e395 | 13383 | #define DEFAULT_USE_CXA_ATEXIT 2 |
ba479fd2 | 13384 | _ACEOF |
2121a768 | 13385 | |
18fbf599 | 13386 | fi |
2121a768 JT |
13387 | fi |
13388 | ||
e64f5acf SE |
13389 | use_getipinfo=yes |
13390 | if test x$with_system_libunwind = xyes; then | |
13391 | if test x$host = x$target; then | |
b61ff9c8 BS |
13392 | echo "$as_me:$LINENO: checking for library containing _Unwind_GetIPInfo" >&5 |
13393 | echo $ECHO_N "checking for library containing _Unwind_GetIPInfo... $ECHO_C" >&6 | |
e64f5acf SE |
13394 | if test "${ac_cv_search__Unwind_GetIPInfo+set}" = set; then |
13395 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13396 | else | |
13397 | ac_func_search_save_LIBS=$LIBS | |
b61ff9c8 | 13398 | ac_cv_search__Unwind_GetIPInfo=no |
e64f5acf SE |
13399 | cat >conftest.$ac_ext <<_ACEOF |
13400 | /* confdefs.h. */ | |
13401 | _ACEOF | |
13402 | cat confdefs.h >>conftest.$ac_ext | |
13403 | cat >>conftest.$ac_ext <<_ACEOF | |
13404 | /* end confdefs.h. */ | |
13405 | ||
b61ff9c8 | 13406 | /* Override any gcc2 internal prototype to avoid an error. */ |
e64f5acf SE |
13407 | #ifdef __cplusplus |
13408 | extern "C" | |
13409 | #endif | |
b61ff9c8 BS |
13410 | /* We use char because int might match the return type of a gcc2 |
13411 | builtin and then its argument prototype would still apply. */ | |
e64f5acf SE |
13412 | char _Unwind_GetIPInfo (); |
13413 | int | |
13414 | main () | |
13415 | { | |
b61ff9c8 | 13416 | _Unwind_GetIPInfo (); |
e64f5acf SE |
13417 | ; |
13418 | return 0; | |
13419 | } | |
13420 | _ACEOF | |
b61ff9c8 BS |
13421 | rm -f conftest.$ac_objext conftest$ac_exeext |
13422 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13423 | (eval $ac_link) 2>conftest.er1 | |
e64f5acf SE |
13424 | ac_status=$? |
13425 | grep -v '^ *+' conftest.er1 >conftest.err | |
13426 | rm -f conftest.er1 | |
13427 | cat conftest.err >&5 | |
13428 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
13429 | (exit $ac_status); } && |
13430 | { ac_try='test -z "$ac_c_werror_flag" | |
13431 | || test ! -s conftest.err' | |
13432 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13433 | (eval $ac_try) 2>&5 | |
13434 | ac_status=$? | |
13435 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13436 | (exit $ac_status); }; } && | |
13437 | { ac_try='test -s conftest$ac_exeext' | |
13438 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13439 | (eval $ac_try) 2>&5 | |
13440 | ac_status=$? | |
13441 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13442 | (exit $ac_status); }; }; then | |
13443 | ac_cv_search__Unwind_GetIPInfo="none required" | |
e64f5acf SE |
13444 | else |
13445 | echo "$as_me: failed program was:" >&5 | |
13446 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13447 | ||
1a4b763e | 13448 | fi |
b61ff9c8 BS |
13449 | rm -f conftest.err conftest.$ac_objext \ |
13450 | conftest$ac_exeext conftest.$ac_ext | |
13451 | if test "$ac_cv_search__Unwind_GetIPInfo" = no; then | |
13452 | for ac_lib in unwind; do | |
13453 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13454 | cat >conftest.$ac_ext <<_ACEOF | |
13455 | /* confdefs.h. */ | |
13456 | _ACEOF | |
13457 | cat confdefs.h >>conftest.$ac_ext | |
13458 | cat >>conftest.$ac_ext <<_ACEOF | |
13459 | /* end confdefs.h. */ | |
2f41c1d6 | 13460 | |
b61ff9c8 BS |
13461 | /* Override any gcc2 internal prototype to avoid an error. */ |
13462 | #ifdef __cplusplus | |
13463 | extern "C" | |
13464 | #endif | |
13465 | /* We use char because int might match the return type of a gcc2 | |
13466 | builtin and then its argument prototype would still apply. */ | |
13467 | char _Unwind_GetIPInfo (); | |
13468 | int | |
13469 | main () | |
13470 | { | |
13471 | _Unwind_GetIPInfo (); | |
13472 | ; | |
13473 | return 0; | |
13474 | } | |
13475 | _ACEOF | |
13476 | rm -f conftest.$ac_objext conftest$ac_exeext | |
13477 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13478 | (eval $ac_link) 2>conftest.er1 | |
13479 | ac_status=$? | |
13480 | grep -v '^ *+' conftest.er1 >conftest.err | |
13481 | rm -f conftest.er1 | |
13482 | cat conftest.err >&5 | |
13483 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13484 | (exit $ac_status); } && | |
13485 | { ac_try='test -z "$ac_c_werror_flag" | |
13486 | || test ! -s conftest.err' | |
13487 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13488 | (eval $ac_try) 2>&5 | |
13489 | ac_status=$? | |
13490 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13491 | (exit $ac_status); }; } && | |
13492 | { ac_try='test -s conftest$ac_exeext' | |
13493 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13494 | (eval $ac_try) 2>&5 | |
13495 | ac_status=$? | |
13496 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13497 | (exit $ac_status); }; }; then | |
13498 | ac_cv_search__Unwind_GetIPInfo="-l$ac_lib" | |
13499 | break | |
1a4b763e | 13500 | else |
b61ff9c8 BS |
13501 | echo "$as_me: failed program was:" >&5 |
13502 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13503 | ||
13504 | fi | |
13505 | rm -f conftest.err conftest.$ac_objext \ | |
13506 | conftest$ac_exeext conftest.$ac_ext | |
13507 | done | |
a6ccdbab | 13508 | fi |
a6ccdbab EC |
13509 | LIBS=$ac_func_search_save_LIBS |
13510 | fi | |
b61ff9c8 BS |
13511 | echo "$as_me:$LINENO: result: $ac_cv_search__Unwind_GetIPInfo" >&5 |
13512 | echo "${ECHO_T}$ac_cv_search__Unwind_GetIPInfo" >&6 | |
13513 | if test "$ac_cv_search__Unwind_GetIPInfo" != no; then | |
13514 | test "$ac_cv_search__Unwind_GetIPInfo" = "none required" || LIBS="$ac_cv_search__Unwind_GetIPInfo $LIBS" | |
a6ccdbab EC |
13515 | |
13516 | else | |
13517 | use_getipinfo=no | |
13518 | fi | |
13519 | ||
13520 | fi | |
13521 | fi | |
13522 | ||
13523 | if test x$use_getipinfo = xyes; then | |
13524 | ||
13525 | cat >>confdefs.h <<\_ACEOF | |
13526 | #define HAVE_GETIPINFO 1 | |
e64f5acf SE |
13527 | _ACEOF |
13528 | ||
13529 | else | |
13530 | echo "The system unwind library does not support _Unwind_GetIPInfo." | |
13531 | fi | |
13532 | ||
a5381466 | 13533 | # Look for a file containing extra machine modes. |
1c0ca89d ZW |
13534 | if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then |
13535 | extra_modes_file='$(srcdir)'/config/${extra_modes} | |
ba479fd2 NN |
13536 | |
13537 | ||
13538 | cat >>confdefs.h <<_ACEOF | |
e22340b0 | 13539 | #define EXTRA_MODES_FILE "config/$extra_modes" |
ba479fd2 | 13540 | _ACEOF |
a5381466 ZW |
13541 | |
13542 | fi | |
13543 | ||
75685792 RS |
13544 | # Convert extra_options into a form suitable for Makefile use. |
13545 | extra_opt_files= | |
13546 | for f in $extra_options; do | |
13547 | extra_opt_files="$extra_opt_files \$(srcdir)/config/$f" | |
13548 | done | |
13549 | ||
13550 | ||
b7cb92ad | 13551 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 13552 | # the first file included by config.h. |
4977bab6 | 13553 | # If host=build, it is correct to have bconfig include auto-host.h |
ba479fd2 | 13554 | # as well. If host!=build, we are in error and need to do more |
db81d74a | 13555 | # work to find out the build config parameters. |
75bffa71 | 13556 | if test x$host = x$build |
db81d74a | 13557 | then |
eaf4e618 | 13558 | build_auto=auto-host.h |
b7cb92ad JL |
13559 | else |
13560 | # We create a subdir, then run autoconf in the subdir. | |
13561 | # To prevent recursion we set host and build for the new | |
13562 | # invocation of configure to the build for this invocation | |
ba479fd2 | 13563 | # of configure. |
b7cb92ad JL |
13564 | tempdir=build.$$ |
13565 | rm -rf $tempdir | |
13566 | mkdir $tempdir | |
13567 | cd $tempdir | |
13568 | case ${srcdir} in | |
255b8a49 | 13569 | /* | A-Za-z:\\/* ) realsrcdir=${srcdir};; |
b7cb92ad JL |
13570 | *) realsrcdir=../${srcdir};; |
13571 | esac | |
d920e825 L |
13572 | saved_CFLAGS="${CFLAGS}" |
13573 | CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \ | |
f8c33439 | 13574 | LDFLAGS="${LDFLAGS_FOR_BUILD}" \ |
d920e825 | 13575 | ${realsrcdir}/configure \ |
33e70558 | 13576 | --enable-languages=${enable_languages-all} \ |
534d0cc0 | 13577 | --target=$target_alias --host=$build_alias --build=$build_alias |
d920e825 | 13578 | CFLAGS="${saved_CFLAGS}" |
b7cb92ad JL |
13579 | |
13580 | # We just finished tests for the build machine, so rename | |
13581 | # the file auto-build.h in the gcc directory. | |
13582 | mv auto-host.h ../auto-build.h | |
13583 | cd .. | |
13584 | rm -rf $tempdir | |
eaf4e618 | 13585 | build_auto=auto-build.h |
db81d74a RH |
13586 | fi |
13587 | ||
06f0b04c | 13588 | |
eaf4e618 | 13589 | tm_file="${tm_file} defaults.h" |
4977bab6 ZW |
13590 | tm_p_file="${tm_p_file} tm-preds.h" |
13591 | host_xm_file="auto-host.h ansidecl.h ${host_xm_file}" | |
13592 | build_xm_file="${build_auto} ansidecl.h ${build_xm_file}" | |
49691411 | 13593 | # We don't want ansidecl.h in target files, write code there in ISO/GNU C. |
b4862477 | 13594 | # put this back in temporarily. |
232b67d9 | 13595 | xm_file="auto-host.h ansidecl.h ${xm_file}" |
0056a9b5 | 13596 | |
34a86c2b NN |
13597 | # -------- |
13598 | # UNSORTED | |
13599 | # -------- | |
13600 | ||
cc1e60ea | 13601 | # Compile in configure arguments. |
8105825d | 13602 | if test -f configargs.h ; then |
cc1e60ea | 13603 | # Being re-configured. |
022dae81 | 13604 | gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'` |
cc1e60ea JM |
13605 | gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" |
13606 | else | |
13607 | gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS" | |
13608 | fi | |
eeae7b41 DJ |
13609 | |
13610 | # Double all backslashes and backslash all quotes to turn | |
13611 | # gcc_config_arguments into a C string. | |
13612 | sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out | |
13613 | $gcc_config_arguments | |
13614 | EOF | |
13615 | gcc_config_arguments_str=`cat conftest.out` | |
13616 | rm -f conftest.out | |
13617 | ||
cc1e60ea JM |
13618 | cat > configargs.h <<EOF |
13619 | /* Generated automatically. */ | |
eeae7b41 | 13620 | static const char configuration_arguments[] = "$gcc_config_arguments_str"; |
a6687d2b | 13621 | static const char thread_model[] = "$thread_file"; |
7816bea0 DJ |
13622 | |
13623 | static const struct { | |
13624 | const char *name, *value; | |
13625 | } configure_default_options[] = $configure_default_options; | |
cc1e60ea JM |
13626 | EOF |
13627 | ||
ab87f8c8 | 13628 | # Internationalization |
18fc9bd4 RG |
13629 | # If we haven't got the data from the intl directory, |
13630 | # assume NLS is disabled. | |
13631 | USE_NLS=no | |
13632 | LIBINTL= | |
13633 | LIBINTL_DEP= | |
13634 | INCINTL= | |
13635 | XGETTEXT= | |
13636 | GMSGFMT= | |
13637 | POSUB= | |
13638 | ||
13639 | if test -f ../intl/config.intl; then | |
13640 | . ../intl/config.intl | |
13641 | fi | |
b61ff9c8 BS |
13642 | echo "$as_me:$LINENO: checking whether NLS is requested" >&5 |
13643 | echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 | |
18fc9bd4 | 13644 | if test x"$USE_NLS" != xyes; then |
b61ff9c8 BS |
13645 | echo "$as_me:$LINENO: result: no" >&5 |
13646 | echo "${ECHO_T}no" >&6 | |
18fc9bd4 | 13647 | else |
b61ff9c8 BS |
13648 | echo "$as_me:$LINENO: result: yes" >&5 |
13649 | echo "${ECHO_T}yes" >&6 | |
18fc9bd4 RG |
13650 | |
13651 | cat >>confdefs.h <<\_ACEOF | |
13652 | #define ENABLE_NLS 1 | |
13653 | _ACEOF | |
13654 | ||
13655 | ||
b61ff9c8 BS |
13656 | echo "$as_me:$LINENO: checking for catalogs to be installed" >&5 |
13657 | echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6 | |
18fc9bd4 RG |
13658 | # Look for .po and .gmo files in the source directory. |
13659 | CATALOGS= | |
13660 | XLINGUAS= | |
13661 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
13662 | # If there aren't any .gmo files the shell will give us the | |
13663 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
13664 | # weeded out. | |
13665 | case "$cat" in *\**) | |
13666 | continue;; | |
13667 | esac | |
13668 | # The quadruple backslash is collapsed to a double backslash | |
13669 | # by the backticks, then collapsed again by the double quotes, | |
13670 | # leaving us with one backslash in the sed expression (right | |
13671 | # before the dot that mustn't act as a wildcard). | |
13672 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
13673 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
13674 | # The user is allowed to set LINGUAS to a list of languages to | |
13675 | # install catalogs for. If it's empty that means "all of them." | |
13676 | if test "x$LINGUAS" = x; then | |
13677 | CATALOGS="$CATALOGS $cat" | |
13678 | XLINGUAS="$XLINGUAS $lang" | |
13679 | else | |
13680 | case "$LINGUAS" in *$lang*) | |
13681 | CATALOGS="$CATALOGS $cat" | |
13682 | XLINGUAS="$XLINGUAS $lang" | |
13683 | ;; | |
13684 | esac | |
13685 | fi | |
13686 | done | |
13687 | LINGUAS="$XLINGUAS" | |
b61ff9c8 BS |
13688 | echo "$as_me:$LINENO: result: $LINGUAS" >&5 |
13689 | echo "${ECHO_T}$LINGUAS" >&6 | |
18fc9bd4 RG |
13690 | |
13691 | ||
13692 | DATADIRNAME=share | |
13693 | ||
13694 | INSTOBJEXT=.mo | |
13695 | ||
13696 | GENCAT=gencat | |
13697 | ||
13698 | CATOBJEXT=.gmo | |
13699 | ||
13700 | fi | |
861bb6c1 | 13701 | |
56694dd9 ZW |
13702 | # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get |
13703 | # -liconv on the link line twice. | |
13704 | case "$LIBINTL" in *$LIBICONV*) | |
13705 | LIBICONV= ;; | |
13706 | esac | |
dc6746e7 | 13707 | |
b61ff9c8 | 13708 | # Check whether --enable-secureplt or --disable-secureplt was given. |
7f970b70 | 13709 | if test "${enable_secureplt+set}" = set; then |
b61ff9c8 | 13710 | enableval="$enable_secureplt" |
7f970b70 | 13711 | |
b61ff9c8 | 13712 | fi; |
7f970b70 | 13713 | |
922e3e33 UB |
13714 | # Check whether --enable-cld or --disable-cld was given. |
13715 | if test "${enable_cld+set}" = set; then | |
13716 | enableval="$enable_cld" | |
13717 | ||
13718 | else | |
13719 | enable_cld=no | |
13720 | fi; | |
13721 | ||
56694dd9 | 13722 | # Windows32 Registry support for specifying GCC installation paths. |
b61ff9c8 | 13723 | # Check whether --enable-win32-registry or --disable-win32-registry was given. |
56694dd9 | 13724 | if test "${enable_win32_registry+set}" = set; then |
b61ff9c8 | 13725 | enableval="$enable_win32_registry" |
dc6746e7 | 13726 | |
b61ff9c8 | 13727 | fi; |
ba479fd2 | 13728 | |
a1286ef5 ZW |
13729 | case $host_os in |
13730 | win32 | pe | cygwin* | mingw32* | uwin*) | |
13731 | if test "x$enable_win32_registry" != xno; then | |
b61ff9c8 BS |
13732 | echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5 |
13733 | echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6 | |
ba479fd2 NN |
13734 | if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then |
13735 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13736 | else | |
13737 | ac_func_search_save_LIBS=$LIBS | |
b61ff9c8 | 13738 | ac_cv_search_RegOpenKeyExA=no |
ba479fd2 | 13739 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
13740 | /* confdefs.h. */ |
13741 | _ACEOF | |
13742 | cat confdefs.h >>conftest.$ac_ext | |
13743 | cat >>conftest.$ac_ext <<_ACEOF | |
13744 | /* end confdefs.h. */ | |
861bb6c1 | 13745 | |
b61ff9c8 | 13746 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
13747 | #ifdef __cplusplus |
13748 | extern "C" | |
13749 | #endif | |
b61ff9c8 BS |
13750 | /* We use char because int might match the return type of a gcc2 |
13751 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
13752 | char RegOpenKeyExA (); |
13753 | int | |
13754 | main () | |
13755 | { | |
b61ff9c8 | 13756 | RegOpenKeyExA (); |
ba479fd2 NN |
13757 | ; |
13758 | return 0; | |
13759 | } | |
13760 | _ACEOF | |
b61ff9c8 BS |
13761 | rm -f conftest.$ac_objext conftest$ac_exeext |
13762 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13763 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 13764 | ac_status=$? |
86da66b5 HPN |
13765 | grep -v '^ *+' conftest.er1 >conftest.err |
13766 | rm -f conftest.er1 | |
13767 | cat conftest.err >&5 | |
ba479fd2 | 13768 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
13769 | (exit $ac_status); } && |
13770 | { ac_try='test -z "$ac_c_werror_flag" | |
13771 | || test ! -s conftest.err' | |
13772 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13773 | (eval $ac_try) 2>&5 | |
13774 | ac_status=$? | |
13775 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13776 | (exit $ac_status); }; } && | |
13777 | { ac_try='test -s conftest$ac_exeext' | |
13778 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13779 | (eval $ac_try) 2>&5 | |
13780 | ac_status=$? | |
13781 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13782 | (exit $ac_status); }; }; then | |
13783 | ac_cv_search_RegOpenKeyExA="none required" | |
ab87f8c8 | 13784 | else |
ba479fd2 NN |
13785 | echo "$as_me: failed program was:" >&5 |
13786 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13787 | ||
1a4b763e | 13788 | fi |
b61ff9c8 BS |
13789 | rm -f conftest.err conftest.$ac_objext \ |
13790 | conftest$ac_exeext conftest.$ac_ext | |
13791 | if test "$ac_cv_search_RegOpenKeyExA" = no; then | |
13792 | for ac_lib in advapi32; do | |
13793 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13794 | cat >conftest.$ac_ext <<_ACEOF | |
13795 | /* confdefs.h. */ | |
13796 | _ACEOF | |
13797 | cat confdefs.h >>conftest.$ac_ext | |
13798 | cat >>conftest.$ac_ext <<_ACEOF | |
13799 | /* end confdefs.h. */ | |
2f41c1d6 | 13800 | |
b61ff9c8 BS |
13801 | /* Override any gcc2 internal prototype to avoid an error. */ |
13802 | #ifdef __cplusplus | |
13803 | extern "C" | |
13804 | #endif | |
13805 | /* We use char because int might match the return type of a gcc2 | |
13806 | builtin and then its argument prototype would still apply. */ | |
13807 | char RegOpenKeyExA (); | |
13808 | int | |
13809 | main () | |
13810 | { | |
13811 | RegOpenKeyExA (); | |
13812 | ; | |
13813 | return 0; | |
13814 | } | |
13815 | _ACEOF | |
13816 | rm -f conftest.$ac_objext conftest$ac_exeext | |
13817 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13818 | (eval $ac_link) 2>conftest.er1 | |
13819 | ac_status=$? | |
13820 | grep -v '^ *+' conftest.er1 >conftest.err | |
13821 | rm -f conftest.er1 | |
13822 | cat conftest.err >&5 | |
13823 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13824 | (exit $ac_status); } && | |
13825 | { ac_try='test -z "$ac_c_werror_flag" | |
13826 | || test ! -s conftest.err' | |
13827 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13828 | (eval $ac_try) 2>&5 | |
13829 | ac_status=$? | |
13830 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13831 | (exit $ac_status); }; } && | |
13832 | { ac_try='test -s conftest$ac_exeext' | |
13833 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13834 | (eval $ac_try) 2>&5 | |
13835 | ac_status=$? | |
13836 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13837 | (exit $ac_status); }; }; then | |
13838 | ac_cv_search_RegOpenKeyExA="-l$ac_lib" | |
13839 | break | |
1a4b763e | 13840 | else |
b61ff9c8 BS |
13841 | echo "$as_me: failed program was:" >&5 |
13842 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13843 | ||
13844 | fi | |
13845 | rm -f conftest.err conftest.$ac_objext \ | |
13846 | conftest$ac_exeext conftest.$ac_ext | |
13847 | done | |
dd7f7a6e EC |
13848 | fi |
13849 | LIBS=$ac_func_search_save_LIBS | |
13850 | fi | |
b61ff9c8 BS |
13851 | echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5 |
13852 | echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6 | |
13853 | if test "$ac_cv_search_RegOpenKeyExA" != no; then | |
13854 | test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS="$ac_cv_search_RegOpenKeyExA $LIBS" | |
dd7f7a6e EC |
13855 | |
13856 | else | |
13857 | enable_win32_registry=no | |
13858 | fi | |
13859 | ||
13860 | fi | |
13861 | ||
13862 | if test "x$enable_win32_registry" != xno; then | |
13863 | ||
13864 | cat >>confdefs.h <<\_ACEOF | |
13865 | #define ENABLE_WIN32_REGISTRY 1 | |
13866 | _ACEOF | |
13867 | ||
13868 | ||
13869 | if test "x$enable_win32_registry" != xyes \ | |
13870 | && test "x$enable_win32_registry" != x; then | |
13871 | ||
13872 | cat >>confdefs.h <<_ACEOF | |
13873 | #define WIN32_REGISTRY_KEY "$enable_win32_registry" | |
13874 | _ACEOF | |
13875 | ||
13876 | fi | |
13877 | fi | |
13878 | ;; | |
13879 | esac | |
ab87f8c8 | 13880 | |
56694dd9 ZW |
13881 | # Get an absolute path to the GCC top-level source directory |
13882 | holddir=`${PWDCMD-pwd}` | |
13883 | cd $srcdir | |
13884 | topdir=`${PWDCMD-pwd}` | |
13885 | cd $holddir | |
ab87f8c8 | 13886 | |
56694dd9 | 13887 | # Conditionalize the makefile for this host machine. |
2ed26f6b | 13888 | xmake_file= |
c406e779 | 13889 | for f in ${host_xmake_file} |
56694dd9 ZW |
13890 | do |
13891 | if test -f ${srcdir}/config/$f | |
13892 | then | |
2ed26f6b | 13893 | xmake_file="${xmake_file} \$(srcdir)/config/$f" |
56694dd9 ZW |
13894 | fi |
13895 | done | |
093e61a6 | 13896 | |
56694dd9 | 13897 | # Conditionalize the makefile for this target machine. |
2ed26f6b | 13898 | tmake_file_= |
c406e779 | 13899 | for f in ${tmake_file} |
56694dd9 ZW |
13900 | do |
13901 | if test -f ${srcdir}/config/$f | |
13902 | then | |
2ed26f6b | 13903 | tmake_file_="${tmake_file_} \$(srcdir)/config/$f" |
56694dd9 ZW |
13904 | fi |
13905 | done | |
2ed26f6b | 13906 | tmake_file="${tmake_file_}" |
71a94577 | 13907 | |
5395b47b NN |
13908 | # This is a terrible hack which will go away some day. |
13909 | host_cc_for_libada=${CC} | |
1e3fad21 NN |
13910 | |
13911 | ||
ab87f8c8 JL |
13912 | out_object_file=`basename $out_file .c`.o |
13913 | ||
75685792 RS |
13914 | tm_file_list="options.h" |
13915 | tm_include_list="options.h" | |
ab87f8c8 | 13916 | for f in $tm_file; do |
64ccbc99 | 13917 | case $f in |
3ca43df7 RS |
13918 | ./* ) |
13919 | f=`echo $f | sed 's/^..//'` | |
13920 | tm_file_list="${tm_file_list} $f" | |
13921 | tm_include_list="${tm_include_list} $f" | |
13922 | ;; | |
d02af173 | 13923 | defaults.h ) |
e22340b0 ZW |
13924 | tm_file_list="${tm_file_list} \$(srcdir)/$f" |
13925 | tm_include_list="${tm_include_list} $f" | |
13926 | ;; | |
13927 | * ) | |
13928 | tm_file_list="${tm_file_list} \$(srcdir)/config/$f" | |
13929 | tm_include_list="${tm_include_list} config/$f" | |
13930 | ;; | |
64ccbc99 | 13931 | esac |
ab87f8c8 JL |
13932 | done |
13933 | ||
11642c3a | 13934 | tm_p_file_list= |
e22340b0 | 13935 | tm_p_include_list= |
11642c3a | 13936 | for f in $tm_p_file; do |
4977bab6 ZW |
13937 | case $f in |
13938 | tm-preds.h ) | |
e22340b0 ZW |
13939 | tm_p_file_list="${tm_p_file_list} $f" |
13940 | tm_p_include_list="${tm_p_include_list} $f" | |
13941 | ;; | |
13942 | * ) | |
13943 | tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f" | |
13944 | tm_p_include_list="${tm_p_include_list} config/$f" | |
13945 | esac | |
13946 | done | |
13947 | ||
13948 | xm_file_list= | |
13949 | xm_include_list= | |
13950 | for f in $xm_file; do | |
13951 | case $f in | |
13952 | ansidecl.h ) | |
13953 | xm_file_list="${xm_file_list} \$(srcdir)/../include/$f" | |
13954 | xm_include_list="${xm_include_list} $f" | |
13955 | ;; | |
13956 | auto-host.h ) | |
13957 | xm_file_list="${xm_file_list} $f" | |
13958 | xm_include_list="${xm_include_list} $f" | |
13959 | ;; | |
13960 | * ) | |
13961 | xm_file_list="${xm_file_list} \$(srcdir)/config/$f" | |
13962 | xm_include_list="${xm_include_list} config/$f" | |
13963 | ;; | |
4977bab6 | 13964 | esac |
11642c3a ZW |
13965 | done |
13966 | ||
ab87f8c8 | 13967 | host_xm_file_list= |
e22340b0 | 13968 | host_xm_include_list= |
ab87f8c8 | 13969 | for f in $host_xm_file; do |
64ccbc99 | 13970 | case $f in |
d02af173 | 13971 | ansidecl.h ) |
e22340b0 ZW |
13972 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f" |
13973 | host_xm_include_list="${host_xm_include_list} $f" | |
13974 | ;; | |
e2500fed | 13975 | auto-host.h ) |
e22340b0 ZW |
13976 | host_xm_file_list="${host_xm_file_list} $f" |
13977 | host_xm_include_list="${host_xm_include_list} $f" | |
13978 | ;; | |
13979 | * ) | |
13980 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" | |
13981 | host_xm_include_list="${host_xm_include_list} config/$f" | |
13982 | ;; | |
64ccbc99 | 13983 | esac |
ab87f8c8 JL |
13984 | done |
13985 | ||
13986 | build_xm_file_list= | |
13987 | for f in $build_xm_file; do | |
64ccbc99 | 13988 | case $f in |
d02af173 | 13989 | ansidecl.h ) |
e22340b0 ZW |
13990 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f" |
13991 | build_xm_include_list="${build_xm_include_list} $f" | |
13992 | ;; | |
e2500fed | 13993 | auto-build.h | auto-host.h ) |
e22340b0 ZW |
13994 | build_xm_file_list="${build_xm_file_list} $f" |
13995 | build_xm_include_list="${build_xm_include_list} $f" | |
13996 | ;; | |
13997 | * ) | |
13998 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" | |
13999 | build_xm_include_list="${build_xm_include_list} config/$f" | |
14000 | ;; | |
64ccbc99 | 14001 | esac |
ab87f8c8 JL |
14002 | done |
14003 | ||
2989d30c GK |
14004 | # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a |
14005 | # cross-compiler which does not use the native headers and libraries. | |
a078a589 | 14006 | # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR. |
ba479fd2 NN |
14007 | CROSS= |
14008 | ALL=all.internal | |
14009 | SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' | |
b28250ab MM |
14010 | |
14011 | if test "x$with_build_sysroot" != x; then | |
14da6073 | 14012 | build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)' |
b28250ab MM |
14013 | else |
14014 | # This value is used, even on a native system, because | |
14015 | # CROSS_SYSTEM_HEADER_DIR is just | |
14016 | # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR). | |
14017 | build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)' | |
14018 | fi | |
14019 | ||
ab87f8c8 JL |
14020 | if test x$host != x$target |
14021 | then | |
2989d30c | 14022 | CROSS="-DCROSS_DIRECTORY_STRUCTURE" |
a078a589 | 14023 | ALL=all.cross |
160633c6 | 14024 | SYSTEM_HEADER_DIR=$build_system_header_dir |
343f59d9 | 14025 | case "$host","$target" in |
3a7e8b87 GK |
14026 | # Darwin crosses can use the host system's libraries and headers, |
14027 | # because of the fat library support. Of course, it must be the | |
14028 | # same version of Darwin on both sides. Allow the user to | |
14029 | # just say --target=foo-darwin without a version number to mean | |
14030 | # "the version on this system". | |
14031 | *-*-darwin*,*-*-darwin*) | |
14032 | hostos=`echo $host | sed 's/.*-darwin/darwin/'` | |
14033 | targetos=`echo $target | sed 's/.*-darwin/darwin/'` | |
14034 | if test $hostos = $targetos -o $targetos = darwin ; then | |
14035 | CROSS= | |
14036 | SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' | |
14037 | with_headers=yes | |
14038 | fi | |
14039 | ;; | |
14040 | ||
343f59d9 AM |
14041 | i?86-*-*,x86_64-*-* \ |
14042 | | powerpc*-*-*,powerpc64*-*-*) | |
14043 | CROSS="$CROSS -DNATIVE_CROSS" ;; | |
14044 | esac | |
7a615b25 | 14045 | elif test "x$TARGET_SYSTEM_ROOT" != x; then |
b28250ab | 14046 | SYSTEM_HEADER_DIR=$build_system_header_dir |
ab87f8c8 JL |
14047 | fi |
14048 | ||
b39d221a EC |
14049 | # If this is a cross-compiler that does not |
14050 | # have its own set of headers then define | |
14051 | # inhibit_libc | |
14052 | ||
dc06db20 R |
14053 | # If this is using newlib, without having the headers available now, |
14054 | # then define inhibit_libc in LIBGCC2_CFLAGS. | |
fecd6201 ZW |
14055 | # This prevents libgcc2 from containing any code which requires libc |
14056 | # support. | |
a929bc28 | 14057 | : ${inhibit_libc=false} |
dc06db20 R |
14058 | if { { test x$host != x$target && test "x$with_sysroot" = x ; } || |
14059 | test x$with_newlib = xyes ; } && | |
e50084fa | 14060 | { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then |
160633c6 | 14061 | inhibit_libc=true |
b39d221a EC |
14062 | fi |
14063 | ||
14064 | ||
a078a589 ZW |
14065 | # When building gcc with a cross-compiler, we need to adjust things so |
14066 | # that the generator programs are still built with the native compiler. | |
14067 | # Also, we cannot run fixincludes or fix-header. | |
a078a589 ZW |
14068 | |
14069 | # These are the normal (build=host) settings: | |
ba479fd2 NN |
14070 | CC_FOR_BUILD='$(CC)' |
14071 | BUILD_CFLAGS='$(ALL_CFLAGS)' | |
f8c33439 | 14072 | BUILD_LDFLAGS='$(LDFLAGS)' |
ba479fd2 | 14073 | STMP_FIXINC=stmp-fixinc |
8ad9fb33 AP |
14074 | |
14075 | # Possibly disable fixproto, on a per-target basis. | |
14076 | case ${use_fixproto} in | |
14077 | no) | |
14078 | STMP_FIXPROTO= | |
14079 | ;; | |
14080 | yes) | |
14081 | STMP_FIXPROTO=stmp-fixproto | |
14082 | ;; | |
14083 | esac | |
14084 | ||
a078a589 | 14085 | |
83599948 NS |
14086 | # And these apply if build != host, or we are generating coverage data |
14087 | if test x$build != x$host || test "x$coverage_flags" != x | |
ab87f8c8 | 14088 | then |
b11e4747 | 14089 | BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)' |
f8c33439 | 14090 | BUILD_LDFLAGS='$(LDFLAGS_FOR_BUILD)' |
a078a589 | 14091 | |
7a615b25 | 14092 | if test "x$TARGET_SYSTEM_ROOT" = x; then |
d8e5117d | 14093 | if test "x$STMP_FIXPROTO" != x; then |
de253ca4 GK |
14094 | STMP_FIXPROTO=stmp-install-fixproto |
14095 | fi | |
7a615b25 | 14096 | fi |
ab87f8c8 JL |
14097 | fi |
14098 | ||
14099 | # Expand extra_headers to include complete path. | |
14100 | # This substitutes for lots of t-* files. | |
14101 | extra_headers_list= | |
b1ef58c8 NN |
14102 | # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers. |
14103 | for file in ${extra_headers} ; do | |
14104 | extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}" | |
14105 | done | |
ab87f8c8 | 14106 | |
1617e5ee GK |
14107 | # If use_gcc_tgmath is set, append ginclude/tgmath.h. |
14108 | if test x"$use_gcc_tgmath" = xyes | |
14109 | then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h" | |
14110 | fi | |
14111 | ||
c38f02df ILT |
14112 | # Define collect2 in Makefile. |
14113 | case $host_can_use_collect2 in | |
14114 | no) collect2= ;; | |
14115 | *) collect2='collect2$(exeext)' ;; | |
14116 | esac | |
14117 | ||
14118 | ||
ab87f8c8 | 14119 | # Add a definition of USE_COLLECT2 if system wants one. |
34a86c2b NN |
14120 | case $use_collect2 in |
14121 | no) use_collect2= ;; | |
14122 | "") ;; | |
ba479fd2 | 14123 | *) |
34a86c2b NN |
14124 | host_xm_defines="${host_xm_defines} USE_COLLECT2" |
14125 | xm_defines="${xm_defines} USE_COLLECT2" | |
c38f02df ILT |
14126 | case $host_can_use_collect2 in |
14127 | no) | |
14128 | { { echo "$as_me:$LINENO: error: collect2 is required but cannot be built on this system" >&5 | |
14129 | echo "$as_me: error: collect2 is required but cannot be built on this system" >&2;} | |
14130 | { (exit 1); exit 1; }; } | |
14131 | ;; | |
14132 | esac | |
34a86c2b NN |
14133 | ;; |
14134 | esac | |
ab87f8c8 | 14135 | |
8bb915b6 NN |
14136 | # --------------------------- |
14137 | # Assembler & linker features | |
14138 | # --------------------------- | |
14139 | ||
da0f6381 PB |
14140 | # During stage 2, ld is actually gcc/collect-ld, which is a small script to |
14141 | # discern between when to use prev-ld/ld-new and when to use ld/ld-new. | |
14142 | # However when ld-new is first executed from the build tree, libtool will | |
14143 | # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers | |
14144 | # to the build tree. While doing this we need to use the previous-stage | |
14145 | # linker, or we have an infinite loop. The presence of a shell script as | |
14146 | # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses | |
14147 | # the gcc/collect-ld script. So we need to know how libtool works, or | |
14148 | # exec-tool will fail. | |
e8b05380 | 14149 | |
da0f6381 PB |
14150 | |
14151 | ||
14152 | ||
14153 | macro_version='2.1a' | |
14154 | macro_revision='1.2435' | |
14155 | ||
14156 | ||
14157 | ||
14158 | ||
14159 | ||
14160 | ||
14161 | ||
14162 | ||
14163 | ||
14164 | ||
14165 | ||
14166 | ||
14167 | ltmain="$ac_aux_dir/ltmain.sh" | |
14168 | ||
14169 | # Set options | |
14170 | ||
14171 | enable_dlopen=no | |
14172 | ||
14173 | ||
14174 | enable_win32_dll=no | |
14175 | ||
14176 | ||
14177 | # Check whether --enable-shared or --disable-shared was given. | |
14178 | if test "${enable_shared+set}" = set; then | |
14179 | enableval="$enable_shared" | |
14180 | p=${PACKAGE-default} | |
14181 | case $enableval in | |
14182 | yes) enable_shared=yes ;; | |
14183 | no) enable_shared=no ;; | |
14184 | *) | |
14185 | enable_shared=no | |
14186 | # Look at the argument we got. We use all the common list separators. | |
14187 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
14188 | for pkg in $enableval; do | |
14189 | IFS="$lt_save_ifs" | |
14190 | if test "X$pkg" = "X$p"; then | |
14191 | enable_shared=yes | |
14192 | fi | |
14193 | done | |
14194 | IFS="$lt_save_ifs" | |
14195 | ;; | |
14196 | esac | |
e8b05380 | 14197 | else |
da0f6381 PB |
14198 | enable_shared=yes |
14199 | fi; | |
e8b05380 | 14200 | |
da0f6381 PB |
14201 | |
14202 | ||
14203 | ||
14204 | ||
14205 | ||
14206 | ||
14207 | ||
14208 | # Check whether --enable-static or --disable-static was given. | |
14209 | if test "${enable_static+set}" = set; then | |
14210 | enableval="$enable_static" | |
14211 | p=${PACKAGE-default} | |
14212 | case $enableval in | |
14213 | yes) enable_static=yes ;; | |
14214 | no) enable_static=no ;; | |
14215 | *) | |
14216 | enable_static=no | |
14217 | # Look at the argument we got. We use all the common list separators. | |
14218 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
14219 | for pkg in $enableval; do | |
14220 | IFS="$lt_save_ifs" | |
14221 | if test "X$pkg" = "X$p"; then | |
14222 | enable_static=yes | |
14223 | fi | |
14224 | done | |
14225 | IFS="$lt_save_ifs" | |
14226 | ;; | |
14227 | esac | |
e8b05380 | 14228 | else |
da0f6381 PB |
14229 | enable_static=yes |
14230 | fi; | |
14231 | ||
14232 | ||
14233 | ||
14234 | ||
14235 | ||
14236 | ||
14237 | ||
14238 | ||
14239 | ||
14240 | # Check whether --with-pic or --without-pic was given. | |
14241 | if test "${with_pic+set}" = set; then | |
14242 | withval="$with_pic" | |
14243 | pic_mode="$withval" | |
14244 | else | |
14245 | pic_mode=default | |
14246 | fi; | |
14247 | ||
14248 | test -z "$pic_mode" && pic_mode=default | |
14249 | ||
14250 | ||
14251 | ||
14252 | ||
14253 | ||
14254 | ||
14255 | ||
14256 | # Check whether --enable-fast-install or --disable-fast-install was given. | |
14257 | if test "${enable_fast_install+set}" = set; then | |
14258 | enableval="$enable_fast_install" | |
14259 | p=${PACKAGE-default} | |
14260 | case $enableval in | |
14261 | yes) enable_fast_install=yes ;; | |
14262 | no) enable_fast_install=no ;; | |
14263 | *) | |
14264 | enable_fast_install=no | |
14265 | # Look at the argument we got. We use all the common list separators. | |
14266 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
14267 | for pkg in $enableval; do | |
14268 | IFS="$lt_save_ifs" | |
14269 | if test "X$pkg" = "X$p"; then | |
14270 | enable_fast_install=yes | |
14271 | fi | |
14272 | done | |
14273 | IFS="$lt_save_ifs" | |
14274 | ;; | |
14275 | esac | |
14276 | else | |
14277 | enable_fast_install=yes | |
14278 | fi; | |
14279 | ||
14280 | ||
14281 | ||
14282 | ||
14283 | ||
14284 | ||
14285 | ||
14286 | ||
14287 | echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 | |
14288 | echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 | |
14289 | if test "${lt_cv_path_SED+set}" = set; then | |
e8b05380 PB |
14290 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
14291 | else | |
da0f6381 PB |
14292 | # Loop through the user's path and test for sed and gsed. |
14293 | # Then use that list of sed's as ones to test for truncation. | |
14294 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
e8b05380 PB |
14295 | for as_dir in $PATH |
14296 | do | |
14297 | IFS=$as_save_IFS | |
14298 | test -z "$as_dir" && as_dir=. | |
da0f6381 PB |
14299 | for lt_ac_prog in sed gsed; do |
14300 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14301 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
14302 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
14303 | fi | |
14304 | done | |
14305 | done | |
e8b05380 | 14306 | done |
da0f6381 PB |
14307 | IFS=$as_save_IFS |
14308 | lt_ac_max=0 | |
14309 | lt_ac_count=0 | |
14310 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
14311 | # along with /bin/sed that truncates output. | |
14312 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
14313 | test ! -f $lt_ac_sed && continue | |
14314 | cat /dev/null > conftest.in | |
14315 | lt_ac_count=0 | |
14316 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
14317 | # Check for GNU sed and select it if it is found. | |
14318 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
14319 | lt_cv_path_SED=$lt_ac_sed | |
14320 | break | |
14321 | fi | |
14322 | while true; do | |
14323 | cat conftest.in conftest.in >conftest.tmp | |
14324 | mv conftest.tmp conftest.in | |
14325 | cp conftest.in conftest.nl | |
14326 | echo >>conftest.nl | |
14327 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
14328 | cmp -s conftest.out conftest.nl || break | |
14329 | # 10000 chars as input seems more than enough | |
14330 | test $lt_ac_count -gt 10 && break | |
14331 | lt_ac_count=`expr $lt_ac_count + 1` | |
14332 | if test $lt_ac_count -gt $lt_ac_max; then | |
14333 | lt_ac_max=$lt_ac_count | |
14334 | lt_cv_path_SED=$lt_ac_sed | |
14335 | fi | |
14336 | done | |
e8b05380 PB |
14337 | done |
14338 | ||
e8b05380 | 14339 | fi |
b61ff9c8 | 14340 | |
da0f6381 | 14341 | SED=$lt_cv_path_SED |
e8b05380 | 14342 | |
da0f6381 PB |
14343 | echo "$as_me:$LINENO: result: $SED" >&5 |
14344 | echo "${ECHO_T}$SED" >&6 | |
e8b05380 | 14345 | |
da0f6381 PB |
14346 | test -z "$SED" && SED=sed |
14347 | Xsed="$SED -e 1s/^X//" | |
e8b05380 | 14348 | |
e8b05380 PB |
14349 | |
14350 | ||
ad9c4d9f | 14351 | |
da0f6381 PB |
14352 | |
14353 | ||
14354 | ||
14355 | ||
14356 | ||
14357 | ||
14358 | ||
14359 | echo "$as_me:$LINENO: checking for fgrep" >&5 | |
14360 | echo $ECHO_N "checking for fgrep... $ECHO_C" >&6 | |
14361 | if test "${ac_cv_prog_fgrep+set}" = set; then | |
14362 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e8b05380 | 14363 | else |
da0f6381 PB |
14364 | if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1 |
14365 | then ac_cv_prog_fgrep='grep -F' | |
14366 | else ac_cv_prog_fgrep='fgrep' | |
14367 | fi | |
981d4858 | 14368 | fi |
da0f6381 PB |
14369 | echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5 |
14370 | echo "${ECHO_T}$ac_cv_prog_fgrep" >&6 | |
14371 | FGREP=$ac_cv_prog_fgrep | |
9e423e6d | 14372 | |
9f18db39 | 14373 | |
da0f6381 | 14374 | test -z "$GREP" && GREP=grep |
9f18db39 | 14375 | |
da0f6381 PB |
14376 | |
14377 | ||
14378 | ||
14379 | ||
14380 | ||
14381 | ||
14382 | ||
14383 | ||
14384 | ||
14385 | ||
14386 | ||
14387 | ||
14388 | ||
14389 | ||
14390 | ||
14391 | ||
14392 | ||
14393 | ||
14394 | # Check whether --with-gnu-ld or --without-gnu-ld was given. | |
14395 | if test "${with_gnu_ld+set}" = set; then | |
14396 | withval="$with_gnu_ld" | |
14397 | test "$withval" = no || with_gnu_ld=yes | |
14398 | else | |
14399 | with_gnu_ld=no | |
14400 | fi; | |
14401 | ac_prog=ld | |
14402 | if test "$GCC" = yes; then | |
14403 | # Check if gcc -print-prog-name=ld gives a path. | |
14404 | echo "$as_me:$LINENO: checking for ld used by $CC" >&5 | |
14405 | echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 | |
14406 | case $host in | |
14407 | *-*-mingw*) | |
14408 | # gcc leaves a trailing carriage return which upsets mingw | |
14409 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
14410 | *) | |
14411 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
14412 | esac | |
14413 | case $ac_prog in | |
14414 | # Accept absolute paths. | |
14415 | [\\/]* | ?:[\\/]*) | |
14416 | re_direlt='/[^/][^/]*/\.\./' | |
14417 | # Canonicalize the pathname of ld | |
14418 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
14419 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
14420 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
14421 | done | |
14422 | test -z "$LD" && LD="$ac_prog" | |
14423 | ;; | |
14424 | "") | |
14425 | # If it fails, then pretend we aren't using GCC. | |
14426 | ac_prog=ld | |
14427 | ;; | |
14428 | *) | |
14429 | # If it is relative, then search for the first ld in PATH. | |
14430 | with_gnu_ld=unknown | |
14431 | ;; | |
14432 | esac | |
14433 | elif test "$with_gnu_ld" = yes; then | |
14434 | echo "$as_me:$LINENO: checking for GNU ld" >&5 | |
14435 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
14436 | else | |
14437 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 | |
14438 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
14439 | fi | |
14440 | if test "${lt_cv_path_LD+set}" = set; then | |
14441 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14442 | else | |
14443 | if test -z "$LD"; then | |
14444 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
14445 | for ac_dir in $PATH; do | |
14446 | IFS="$lt_save_ifs" | |
14447 | test -z "$ac_dir" && ac_dir=. | |
14448 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
14449 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
14450 | # Check to see if the program is GNU ld. I'd rather use --version, | |
14451 | # but apparently some variants of GNU ld only accept -v. | |
14452 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
14453 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
14454 | *GNU* | *'with BFD'*) | |
14455 | test "$with_gnu_ld" != no && break | |
14456 | ;; | |
14457 | *) | |
14458 | test "$with_gnu_ld" != yes && break | |
14459 | ;; | |
14460 | esac | |
14461 | fi | |
14462 | done | |
14463 | IFS="$lt_save_ifs" | |
14464 | else | |
14465 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
14466 | fi | |
14467 | fi | |
14468 | ||
14469 | LD="$lt_cv_path_LD" | |
14470 | if test -n "$LD"; then | |
14471 | echo "$as_me:$LINENO: result: $LD" >&5 | |
14472 | echo "${ECHO_T}$LD" >&6 | |
14473 | else | |
14474 | echo "$as_me:$LINENO: result: no" >&5 | |
14475 | echo "${ECHO_T}no" >&6 | |
14476 | fi | |
14477 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 | |
14478 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
14479 | { (exit 1); exit 1; }; } | |
14480 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 | |
14481 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
14482 | if test "${lt_cv_prog_gnu_ld+set}" = set; then | |
14483 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14484 | else | |
14485 | # I'd rather use --version here, but apparently some GNU lds only accept -v. | |
14486 | case `$LD -v 2>&1 </dev/null` in | |
14487 | *GNU* | *'with BFD'*) | |
14488 | lt_cv_prog_gnu_ld=yes | |
14489 | ;; | |
14490 | *) | |
14491 | lt_cv_prog_gnu_ld=no | |
14492 | ;; | |
14493 | esac | |
14494 | fi | |
14495 | echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 | |
14496 | echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 | |
14497 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
14498 | ||
14499 | ||
14500 | ||
14501 | ||
14502 | ||
14503 | ||
14504 | ||
14505 | ||
14506 | ||
14507 | ||
14508 | echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5 | |
14509 | echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6 | |
14510 | if test "${lt_cv_path_NM+set}" = set; then | |
14511 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14512 | else | |
14513 | if test -n "$NM"; then | |
14514 | # Let the user override the test. | |
14515 | lt_cv_path_NM="$NM" | |
14516 | else | |
14517 | lt_nm_to_check="${ac_tool_prefix}nm" | |
14518 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
14519 | lt_nm_to_check="$lt_nm_to_check nm" | |
14520 | fi | |
14521 | for lt_tmp_nm in $lt_nm_to_check; do | |
14522 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
14523 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
14524 | IFS="$lt_save_ifs" | |
14525 | test -z "$ac_dir" && ac_dir=. | |
14526 | tmp_nm="$ac_dir/$lt_tmp_nm" | |
14527 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
14528 | # Check to see if the nm accepts a BSD-compat flag. | |
14529 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
14530 | # nm: unknown option "B" ignored | |
14531 | # Tru64's nm complains that /dev/null is an invalid object file | |
14532 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
14533 | */dev/null* | *'Invalid file or object type'*) | |
14534 | lt_cv_path_NM="$tmp_nm -B" | |
14535 | break | |
14536 | ;; | |
14537 | *) | |
14538 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
14539 | */dev/null*) | |
14540 | lt_cv_path_NM="$tmp_nm -p" | |
14541 | break | |
14542 | ;; | |
14543 | *) | |
14544 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
14545 | continue # so that we can try to find one that supports BSD flags | |
14546 | ;; | |
14547 | esac | |
14548 | ;; | |
14549 | esac | |
14550 | fi | |
14551 | done | |
14552 | IFS="$lt_save_ifs" | |
14553 | done | |
14554 | : ${lt_cv_path_NM=no} | |
14555 | fi | |
14556 | fi | |
14557 | echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 | |
14558 | echo "${ECHO_T}$lt_cv_path_NM" >&6 | |
14559 | if test "$lt_cv_path_NM" != "no"; then | |
14560 | NM="$lt_cv_path_NM" | |
14561 | else | |
14562 | # Didn't find any BSD compatible name lister, look for dumpbin. | |
14563 | if test -n "$ac_tool_prefix"; then | |
14564 | for ac_prog in "dumpbin -symbols" "link -dump -symbols" | |
14565 | do | |
14566 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
14567 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
14568 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
14569 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
14570 | if test "${ac_cv_prog_DUMPBIN+set}" = set; then | |
14571 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14572 | else | |
14573 | if test -n "$DUMPBIN"; then | |
14574 | ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. | |
14575 | else | |
14576 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14577 | for as_dir in $PATH | |
14578 | do | |
14579 | IFS=$as_save_IFS | |
14580 | test -z "$as_dir" && as_dir=. | |
14581 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14582 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
14583 | ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" | |
14584 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
14585 | break 2 | |
14586 | fi | |
14587 | done | |
14588 | done | |
14589 | ||
14590 | fi | |
14591 | fi | |
14592 | DUMPBIN=$ac_cv_prog_DUMPBIN | |
14593 | if test -n "$DUMPBIN"; then | |
14594 | echo "$as_me:$LINENO: result: $DUMPBIN" >&5 | |
14595 | echo "${ECHO_T}$DUMPBIN" >&6 | |
14596 | else | |
14597 | echo "$as_me:$LINENO: result: no" >&5 | |
14598 | echo "${ECHO_T}no" >&6 | |
14599 | fi | |
14600 | ||
14601 | test -n "$DUMPBIN" && break | |
14602 | done | |
14603 | fi | |
14604 | if test -z "$DUMPBIN"; then | |
14605 | ac_ct_DUMPBIN=$DUMPBIN | |
14606 | for ac_prog in "dumpbin -symbols" "link -dump -symbols" | |
14607 | do | |
14608 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
14609 | set dummy $ac_prog; ac_word=$2 | |
14610 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
14611 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
14612 | if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then | |
14613 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14614 | else | |
14615 | if test -n "$ac_ct_DUMPBIN"; then | |
14616 | ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. | |
14617 | else | |
14618 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14619 | for as_dir in $PATH | |
14620 | do | |
14621 | IFS=$as_save_IFS | |
14622 | test -z "$as_dir" && as_dir=. | |
14623 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14624 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
14625 | ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" | |
14626 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
14627 | break 2 | |
14628 | fi | |
14629 | done | |
14630 | done | |
14631 | ||
14632 | fi | |
14633 | fi | |
14634 | ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN | |
14635 | if test -n "$ac_ct_DUMPBIN"; then | |
14636 | echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5 | |
14637 | echo "${ECHO_T}$ac_ct_DUMPBIN" >&6 | |
14638 | else | |
14639 | echo "$as_me:$LINENO: result: no" >&5 | |
14640 | echo "${ECHO_T}no" >&6 | |
14641 | fi | |
14642 | ||
14643 | test -n "$ac_ct_DUMPBIN" && break | |
14644 | done | |
14645 | test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":" | |
14646 | ||
14647 | DUMPBIN=$ac_ct_DUMPBIN | |
14648 | fi | |
14649 | ||
14650 | ||
14651 | if test "$DUMPBIN" != ":"; then | |
14652 | NM="$DUMPBIN" | |
14653 | fi | |
14654 | fi | |
14655 | test -z "$NM" && NM=nm | |
14656 | ||
14657 | ||
14658 | ||
14659 | ||
14660 | ||
14661 | ||
14662 | echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5 | |
14663 | echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6 | |
14664 | if test "${lt_cv_nm_interface+set}" = set; then | |
14665 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14666 | else | |
14667 | lt_cv_nm_interface="BSD nm" | |
14668 | echo "int some_variable = 0;" > conftest.$ac_ext | |
f8c33439 | 14669 | (eval echo "\"\$as_me:14669: $ac_compile\"" >&5) |
da0f6381 PB |
14670 | (eval "$ac_compile" 2>conftest.err) |
14671 | cat conftest.err >&5 | |
f8c33439 | 14672 | (eval echo "\"\$as_me:14672: $NM \\\"conftest.$ac_objext\\\"\"" >&5) |
da0f6381 PB |
14673 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
14674 | cat conftest.err >&5 | |
f8c33439 | 14675 | (eval echo "\"\$as_me:14675: output\"" >&5) |
da0f6381 PB |
14676 | cat conftest.out >&5 |
14677 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
14678 | lt_cv_nm_interface="MS dumpbin" | |
14679 | fi | |
14680 | rm -f conftest* | |
14681 | fi | |
14682 | echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5 | |
14683 | echo "${ECHO_T}$lt_cv_nm_interface" >&6 | |
14684 | ||
14685 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 | |
14686 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
14687 | LN_S=$as_ln_s | |
14688 | if test "$LN_S" = "ln -s"; then | |
14689 | echo "$as_me:$LINENO: result: yes" >&5 | |
14690 | echo "${ECHO_T}yes" >&6 | |
14691 | else | |
14692 | echo "$as_me:$LINENO: result: no, using $LN_S" >&5 | |
14693 | echo "${ECHO_T}no, using $LN_S" >&6 | |
14694 | fi | |
14695 | ||
14696 | # find the maximum length of command line arguments | |
14697 | echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 | |
14698 | echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 | |
14699 | if test "${lt_cv_sys_max_cmd_len+set}" = set; then | |
14700 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14701 | else | |
14702 | i=0 | |
14703 | teststring="ABCD" | |
14704 | ||
14705 | case $build_os in | |
14706 | msdosdjgpp*) | |
14707 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
14708 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
14709 | # during glob expansion). Even if it were fixed, the result of this | |
14710 | # check would be larger than it should be. | |
14711 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
14712 | ;; | |
14713 | ||
14714 | gnu*) | |
14715 | # Under GNU Hurd, this test is not required because there is | |
14716 | # no limit to the length of command line arguments. | |
14717 | # Libtool will interpret -1 as no limit whatsoever | |
14718 | lt_cv_sys_max_cmd_len=-1; | |
14719 | ;; | |
14720 | ||
14721 | cygwin* | mingw*) | |
14722 | # On Win9x/ME, this test blows up -- it succeeds, but takes | |
14723 | # about 5 minutes as the teststring grows exponentially. | |
14724 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
14725 | # you end up with a "frozen" computer, even though with patience | |
14726 | # the test eventually succeeds (with a max line length of 256k). | |
14727 | # Instead, let's just punt: use the minimum linelength reported by | |
14728 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
14729 | lt_cv_sys_max_cmd_len=8192; | |
14730 | ;; | |
14731 | ||
14732 | amigaos*) | |
14733 | # On AmigaOS with pdksh, this test takes hours, literally. | |
14734 | # So we just punt and use a minimum line length of 8192. | |
14735 | lt_cv_sys_max_cmd_len=8192; | |
14736 | ;; | |
14737 | ||
14738 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
14739 | # This has been around since 386BSD, at least. Likely further. | |
14740 | if test -x /sbin/sysctl; then | |
14741 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
14742 | elif test -x /usr/sbin/sysctl; then | |
14743 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
14744 | else | |
14745 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
14746 | fi | |
14747 | # And add a safety zone | |
14748 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
14749 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
14750 | ;; | |
14751 | ||
14752 | interix*) | |
14753 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
14754 | lt_cv_sys_max_cmd_len=196608 | |
14755 | ;; | |
14756 | ||
14757 | osf*) | |
14758 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
14759 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
14760 | # nice to cause kernel panics so lets avoid the loop below. | |
14761 | # First set a reasonable default. | |
14762 | lt_cv_sys_max_cmd_len=16384 | |
14763 | # | |
14764 | if test -x /sbin/sysconfig; then | |
14765 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
14766 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
14767 | esac | |
14768 | fi | |
14769 | ;; | |
14770 | sco3.2v5*) | |
14771 | lt_cv_sys_max_cmd_len=102400 | |
14772 | ;; | |
14773 | sysv5* | sco5v6* | sysv4.2uw2*) | |
14774 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
14775 | if test -n "$kargmax"; then | |
14776 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` | |
14777 | else | |
14778 | lt_cv_sys_max_cmd_len=32768 | |
14779 | fi | |
14780 | ;; | |
14781 | *) | |
14782 | lt_cv_sys_max_cmd_len=`getconf ARG_MAX 2> /dev/null` | |
14783 | if test -n $lt_cv_sys_max_cmd_len; then | |
14784 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
14785 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
14786 | else | |
14787 | # Make teststring a little bigger before we do anything with it. | |
14788 | # a 1K string should be a reasonable start. | |
14789 | for i in 1 2 3 4 5 6 7 8 ; do | |
14790 | teststring=$teststring$teststring | |
14791 | done | |
14792 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
14793 | # If test is not a shell built-in, we'll probably end up computing a | |
14794 | # maximum length that is only half of the actual maximum length, but | |
14795 | # we can't tell. | |
14796 | while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ | |
14797 | = "XX$teststring$teststring"; } >/dev/null 2>&1 && | |
14798 | test $i != 17 # 1/2 MB should be enough | |
14799 | do | |
14800 | i=`expr $i + 1` | |
14801 | teststring=$teststring$teststring | |
14802 | done | |
14803 | # Only check the string length outside the loop. | |
14804 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
14805 | teststring= | |
14806 | # Add a significant safety factor because C++ compilers can tack on | |
14807 | # massive amounts of additional arguments before passing them to the | |
14808 | # linker. It appears as though 1/2 is a usable value. | |
14809 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
14810 | fi | |
14811 | ;; | |
14812 | esac | |
14813 | ||
14814 | fi | |
14815 | ||
14816 | if test -n $lt_cv_sys_max_cmd_len ; then | |
14817 | echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 | |
14818 | echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 | |
14819 | else | |
14820 | echo "$as_me:$LINENO: result: none" >&5 | |
14821 | echo "${ECHO_T}none" >&6 | |
14822 | fi | |
14823 | max_cmd_len=$lt_cv_sys_max_cmd_len | |
14824 | ||
14825 | ||
14826 | ||
14827 | ||
14828 | ||
14829 | ||
14830 | ||
14831 | : ${CP="cp -f"} | |
14832 | : ${MV="mv -f"} | |
14833 | : ${RM="rm -f"} | |
14834 | ||
14835 | echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5 | |
14836 | echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6 | |
14837 | # Try some XSI features | |
14838 | xsi_shell=no | |
14839 | ( _lt_dummy="a/b/c" | |
14840 | test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ | |
14841 | = c,a/b,, ) >/dev/null 2>&1 \ | |
14842 | && xsi_shell=yes | |
14843 | echo "$as_me:$LINENO: result: $xsi_shell" >&5 | |
14844 | echo "${ECHO_T}$xsi_shell" >&6 | |
14845 | ||
14846 | ||
14847 | echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5 | |
14848 | echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6 | |
14849 | lt_shell_append=no | |
14850 | ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ | |
14851 | >/dev/null 2>&1 \ | |
14852 | && lt_shell_append=yes | |
14853 | echo "$as_me:$LINENO: result: $lt_shell_append" >&5 | |
14854 | echo "${ECHO_T}$lt_shell_append" >&6 | |
14855 | ||
14856 | ||
14857 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
14858 | lt_unset=unset | |
14859 | else | |
14860 | lt_unset=false | |
14861 | fi | |
14862 | ||
14863 | ||
14864 | ||
14865 | ||
14866 | ||
14867 | # test EBCDIC or ASCII | |
14868 | case `echo X|tr X '\101'` in | |
14869 | A) # ASCII based system | |
14870 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
14871 | lt_SP2NL='tr \040 \012' | |
14872 | lt_NL2SP='tr \015\012 \040\040' | |
14873 | ;; | |
14874 | *) # EBCDIC based system | |
14875 | lt_SP2NL='tr \100 \n' | |
14876 | lt_NL2SP='tr \r\n \100\100' | |
14877 | ;; | |
14878 | esac | |
14879 | ||
14880 | ||
14881 | ||
14882 | ||
14883 | ||
14884 | ||
14885 | ||
14886 | ||
14887 | ||
14888 | echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 | |
14889 | echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 | |
14890 | if test "${lt_cv_ld_reload_flag+set}" = set; then | |
14891 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14892 | else | |
14893 | lt_cv_ld_reload_flag='-r' | |
14894 | fi | |
14895 | echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 | |
14896 | echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 | |
14897 | reload_flag=$lt_cv_ld_reload_flag | |
14898 | case $reload_flag in | |
14899 | "" | " "*) ;; | |
14900 | *) reload_flag=" $reload_flag" ;; | |
14901 | esac | |
14902 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
14903 | case $host_os in | |
14904 | darwin*) | |
14905 | if test "$GCC" = yes; then | |
14906 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
14907 | else | |
14908 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
14909 | fi | |
14910 | ;; | |
14911 | esac | |
14912 | ||
14913 | ||
14914 | ||
14915 | ||
14916 | ||
14917 | ||
14918 | ||
14919 | ||
14920 | ||
14921 | ||
14922 | echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 | |
14923 | echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6 | |
14924 | if test "${lt_cv_deplibs_check_method+set}" = set; then | |
14925 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14926 | else | |
14927 | lt_cv_file_magic_cmd='$MAGIC_CMD' | |
14928 | lt_cv_file_magic_test_file= | |
14929 | lt_cv_deplibs_check_method='unknown' | |
14930 | # Need to set the preceding variable on all platforms that support | |
14931 | # interlibrary dependencies. | |
14932 | # 'none' -- dependencies not supported. | |
14933 | # `unknown' -- same as none, but documents that we really don't know. | |
14934 | # 'pass_all' -- all dependencies passed with no checks. | |
14935 | # 'test_compile' -- check by making test program. | |
14936 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
14937 | # which responds to the $file_magic_cmd with a given extended regex. | |
14938 | # If you have `file' or equivalent on your system and you're not sure | |
14939 | # whether `pass_all' will *always* work, you probably want this one. | |
14940 | ||
14941 | case $host_os in | |
14942 | aix[4-9]*) | |
14943 | lt_cv_deplibs_check_method=pass_all | |
14944 | ;; | |
14945 | ||
14946 | beos*) | |
14947 | lt_cv_deplibs_check_method=pass_all | |
14948 | ;; | |
14949 | ||
14950 | bsdi[45]*) | |
14951 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' | |
14952 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
14953 | lt_cv_file_magic_test_file=/shlib/libc.so | |
14954 | ;; | |
14955 | ||
14956 | cygwin*) | |
14957 | # func_win32_libid is a shell function defined in ltmain.sh | |
14958 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
14959 | lt_cv_file_magic_cmd='func_win32_libid' | |
14960 | ;; | |
14961 | ||
14962 | mingw* | pw32*) | |
14963 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
14964 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
14965 | # unless we find 'file', for example because we are cross-compiling. | |
14966 | if ( file / ) >/dev/null 2>&1; then | |
14967 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
14968 | lt_cv_file_magic_cmd='func_win32_libid' | |
14969 | else | |
14970 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
14971 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
14972 | fi | |
14973 | ;; | |
14974 | ||
14975 | darwin* | rhapsody*) | |
14976 | lt_cv_deplibs_check_method=pass_all | |
14977 | ;; | |
14978 | ||
14979 | freebsd* | dragonfly*) | |
14980 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
14981 | case $host_cpu in | |
14982 | i*86 ) | |
14983 | # Not sure whether the presence of OpenBSD here was a mistake. | |
14984 | # Let's accept both of them until this is cleared up. | |
14985 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' | |
14986 | lt_cv_file_magic_cmd=/usr/bin/file | |
14987 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
14988 | ;; | |
14989 | esac | |
14990 | else | |
14991 | lt_cv_deplibs_check_method=pass_all | |
14992 | fi | |
14993 | ;; | |
14994 | ||
14995 | gnu*) | |
14996 | lt_cv_deplibs_check_method=pass_all | |
14997 | ;; | |
14998 | ||
14999 | hpux10.20* | hpux11*) | |
15000 | lt_cv_file_magic_cmd=/usr/bin/file | |
15001 | case $host_cpu in | |
15002 | ia64*) | |
15003 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' | |
15004 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
15005 | ;; | |
15006 | hppa*64*) | |
15007 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' | |
15008 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
15009 | ;; | |
15010 | *) | |
15011 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' | |
15012 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
15013 | ;; | |
15014 | esac | |
15015 | ;; | |
15016 | ||
15017 | interix[3-9]*) | |
15018 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
15019 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' | |
15020 | ;; | |
15021 | ||
15022 | irix5* | irix6* | nonstopux*) | |
15023 | case $LD in | |
15024 | *-32|*"-32 ") libmagic=32-bit;; | |
15025 | *-n32|*"-n32 ") libmagic=N32;; | |
15026 | *-64|*"-64 ") libmagic=64-bit;; | |
15027 | *) libmagic=never-match;; | |
15028 | esac | |
15029 | lt_cv_deplibs_check_method=pass_all | |
15030 | ;; | |
15031 | ||
15032 | # This must be Linux ELF. | |
15033 | linux* | k*bsd*-gnu) | |
15034 | lt_cv_deplibs_check_method=pass_all | |
15035 | ;; | |
15036 | ||
15037 | netbsd*) | |
15038 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
15039 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' | |
15040 | else | |
15041 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' | |
15042 | fi | |
15043 | ;; | |
15044 | ||
15045 | newos6*) | |
15046 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' | |
15047 | lt_cv_file_magic_cmd=/usr/bin/file | |
15048 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
15049 | ;; | |
15050 | ||
15051 | *nto* | *qnx*) | |
15052 | lt_cv_deplibs_check_method=pass_all | |
15053 | ;; | |
15054 | ||
15055 | openbsd*) | |
15056 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
15057 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' | |
15058 | else | |
15059 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' | |
15060 | fi | |
15061 | ;; | |
15062 | ||
15063 | osf3* | osf4* | osf5*) | |
15064 | lt_cv_deplibs_check_method=pass_all | |
15065 | ;; | |
15066 | ||
15067 | rdos*) | |
15068 | lt_cv_deplibs_check_method=pass_all | |
15069 | ;; | |
15070 | ||
15071 | solaris*) | |
15072 | lt_cv_deplibs_check_method=pass_all | |
15073 | ;; | |
15074 | ||
15075 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
15076 | lt_cv_deplibs_check_method=pass_all | |
15077 | ;; | |
15078 | ||
15079 | sysv4 | sysv4.3*) | |
15080 | case $host_vendor in | |
15081 | motorola) | |
15082 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' | |
15083 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
15084 | ;; | |
15085 | ncr) | |
15086 | lt_cv_deplibs_check_method=pass_all | |
15087 | ;; | |
15088 | sequent) | |
15089 | lt_cv_file_magic_cmd='/bin/file' | |
15090 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' | |
15091 | ;; | |
15092 | sni) | |
15093 | lt_cv_file_magic_cmd='/bin/file' | |
15094 | lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" | |
15095 | lt_cv_file_magic_test_file=/lib/libc.so | |
15096 | ;; | |
15097 | siemens) | |
15098 | lt_cv_deplibs_check_method=pass_all | |
15099 | ;; | |
15100 | pc) | |
15101 | lt_cv_deplibs_check_method=pass_all | |
15102 | ;; | |
15103 | esac | |
15104 | ;; | |
15105 | ||
15106 | tpf*) | |
15107 | lt_cv_deplibs_check_method=pass_all | |
15108 | ;; | |
15109 | esac | |
15110 | ||
15111 | fi | |
15112 | echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 | |
15113 | echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 | |
15114 | file_magic_cmd=$lt_cv_file_magic_cmd | |
15115 | deplibs_check_method=$lt_cv_deplibs_check_method | |
15116 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
15117 | ||
15118 | ||
15119 | ||
15120 | ||
15121 | ||
15122 | ||
15123 | ||
15124 | ||
15125 | ||
15126 | ||
15127 | ||
15128 | ||
15129 | if test -n "$ac_tool_prefix"; then | |
15130 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
15131 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
15132 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15133 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15134 | if test "${ac_cv_prog_AR+set}" = set; then | |
15135 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15136 | else | |
15137 | if test -n "$AR"; then | |
15138 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
15139 | else | |
15140 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15141 | for as_dir in $PATH | |
15142 | do | |
15143 | IFS=$as_save_IFS | |
15144 | test -z "$as_dir" && as_dir=. | |
15145 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15146 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15147 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
15148 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15149 | break 2 | |
15150 | fi | |
15151 | done | |
15152 | done | |
15153 | ||
15154 | fi | |
15155 | fi | |
15156 | AR=$ac_cv_prog_AR | |
15157 | if test -n "$AR"; then | |
15158 | echo "$as_me:$LINENO: result: $AR" >&5 | |
15159 | echo "${ECHO_T}$AR" >&6 | |
15160 | else | |
15161 | echo "$as_me:$LINENO: result: no" >&5 | |
15162 | echo "${ECHO_T}no" >&6 | |
15163 | fi | |
15164 | ||
15165 | fi | |
15166 | if test -z "$ac_cv_prog_AR"; then | |
15167 | ac_ct_AR=$AR | |
15168 | # Extract the first word of "ar", so it can be a program name with args. | |
15169 | set dummy ar; ac_word=$2 | |
15170 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15171 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15172 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then | |
15173 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15174 | else | |
15175 | if test -n "$ac_ct_AR"; then | |
15176 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
15177 | else | |
15178 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15179 | for as_dir in $PATH | |
15180 | do | |
15181 | IFS=$as_save_IFS | |
15182 | test -z "$as_dir" && as_dir=. | |
15183 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15184 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15185 | ac_cv_prog_ac_ct_AR="ar" | |
15186 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15187 | break 2 | |
15188 | fi | |
15189 | done | |
15190 | done | |
15191 | ||
15192 | test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false" | |
15193 | fi | |
15194 | fi | |
15195 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
15196 | if test -n "$ac_ct_AR"; then | |
15197 | echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 | |
15198 | echo "${ECHO_T}$ac_ct_AR" >&6 | |
15199 | else | |
15200 | echo "$as_me:$LINENO: result: no" >&5 | |
15201 | echo "${ECHO_T}no" >&6 | |
15202 | fi | |
15203 | ||
15204 | AR=$ac_ct_AR | |
15205 | else | |
15206 | AR="$ac_cv_prog_AR" | |
15207 | fi | |
15208 | ||
15209 | test -z "$AR" && AR=ar | |
15210 | test -z "$AR_FLAGS" && AR_FLAGS=cru | |
15211 | ||
15212 | ||
15213 | ||
15214 | ||
15215 | ||
15216 | ||
15217 | ||
15218 | ||
15219 | ||
15220 | ||
15221 | ||
15222 | if test -n "$ac_tool_prefix"; then | |
15223 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
15224 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
15225 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15226 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15227 | if test "${ac_cv_prog_STRIP+set}" = set; then | |
15228 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15229 | else | |
15230 | if test -n "$STRIP"; then | |
15231 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
15232 | else | |
15233 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15234 | for as_dir in $PATH | |
15235 | do | |
15236 | IFS=$as_save_IFS | |
15237 | test -z "$as_dir" && as_dir=. | |
15238 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15239 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15240 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
15241 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15242 | break 2 | |
15243 | fi | |
15244 | done | |
15245 | done | |
15246 | ||
15247 | fi | |
15248 | fi | |
15249 | STRIP=$ac_cv_prog_STRIP | |
15250 | if test -n "$STRIP"; then | |
15251 | echo "$as_me:$LINENO: result: $STRIP" >&5 | |
15252 | echo "${ECHO_T}$STRIP" >&6 | |
15253 | else | |
15254 | echo "$as_me:$LINENO: result: no" >&5 | |
15255 | echo "${ECHO_T}no" >&6 | |
15256 | fi | |
15257 | ||
15258 | fi | |
15259 | if test -z "$ac_cv_prog_STRIP"; then | |
15260 | ac_ct_STRIP=$STRIP | |
15261 | # Extract the first word of "strip", so it can be a program name with args. | |
15262 | set dummy strip; ac_word=$2 | |
15263 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15264 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15265 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then | |
15266 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15267 | else | |
15268 | if test -n "$ac_ct_STRIP"; then | |
15269 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
15270 | else | |
15271 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15272 | for as_dir in $PATH | |
15273 | do | |
15274 | IFS=$as_save_IFS | |
15275 | test -z "$as_dir" && as_dir=. | |
15276 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15277 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15278 | ac_cv_prog_ac_ct_STRIP="strip" | |
15279 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15280 | break 2 | |
15281 | fi | |
15282 | done | |
15283 | done | |
15284 | ||
15285 | test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" | |
15286 | fi | |
15287 | fi | |
15288 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
15289 | if test -n "$ac_ct_STRIP"; then | |
15290 | echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 | |
15291 | echo "${ECHO_T}$ac_ct_STRIP" >&6 | |
15292 | else | |
15293 | echo "$as_me:$LINENO: result: no" >&5 | |
15294 | echo "${ECHO_T}no" >&6 | |
15295 | fi | |
15296 | ||
15297 | STRIP=$ac_ct_STRIP | |
15298 | else | |
15299 | STRIP="$ac_cv_prog_STRIP" | |
15300 | fi | |
15301 | ||
15302 | test -z "$STRIP" && STRIP=: | |
15303 | ||
15304 | ||
15305 | ||
15306 | ||
15307 | ||
15308 | ||
15309 | if test -n "$ac_tool_prefix"; then | |
15310 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
15311 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
15312 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15313 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15314 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
15315 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15316 | else | |
15317 | if test -n "$RANLIB"; then | |
15318 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
15319 | else | |
15320 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15321 | for as_dir in $PATH | |
15322 | do | |
15323 | IFS=$as_save_IFS | |
15324 | test -z "$as_dir" && as_dir=. | |
15325 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15326 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15327 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
15328 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15329 | break 2 | |
15330 | fi | |
15331 | done | |
15332 | done | |
15333 | ||
15334 | fi | |
15335 | fi | |
15336 | RANLIB=$ac_cv_prog_RANLIB | |
15337 | if test -n "$RANLIB"; then | |
15338 | echo "$as_me:$LINENO: result: $RANLIB" >&5 | |
15339 | echo "${ECHO_T}$RANLIB" >&6 | |
15340 | else | |
15341 | echo "$as_me:$LINENO: result: no" >&5 | |
15342 | echo "${ECHO_T}no" >&6 | |
15343 | fi | |
15344 | ||
15345 | fi | |
15346 | if test -z "$ac_cv_prog_RANLIB"; then | |
15347 | ac_ct_RANLIB=$RANLIB | |
15348 | # Extract the first word of "ranlib", so it can be a program name with args. | |
15349 | set dummy ranlib; ac_word=$2 | |
15350 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15351 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15352 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
15353 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15354 | else | |
15355 | if test -n "$ac_ct_RANLIB"; then | |
15356 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
15357 | else | |
15358 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15359 | for as_dir in $PATH | |
15360 | do | |
15361 | IFS=$as_save_IFS | |
15362 | test -z "$as_dir" && as_dir=. | |
15363 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15364 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15365 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
15366 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15367 | break 2 | |
15368 | fi | |
15369 | done | |
15370 | done | |
15371 | ||
15372 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
15373 | fi | |
15374 | fi | |
15375 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
15376 | if test -n "$ac_ct_RANLIB"; then | |
15377 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 | |
15378 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
15379 | else | |
15380 | echo "$as_me:$LINENO: result: no" >&5 | |
15381 | echo "${ECHO_T}no" >&6 | |
15382 | fi | |
15383 | ||
15384 | RANLIB=$ac_ct_RANLIB | |
15385 | else | |
15386 | RANLIB="$ac_cv_prog_RANLIB" | |
15387 | fi | |
15388 | ||
15389 | test -z "$RANLIB" && RANLIB=: | |
15390 | ||
15391 | ||
15392 | ||
15393 | ||
15394 | ||
15395 | ||
15396 | # Determine commands to create old-style static archives. | |
15397 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' | |
15398 | old_postinstall_cmds='chmod 644 $oldlib' | |
15399 | old_postuninstall_cmds= | |
15400 | ||
15401 | if test -n "$RANLIB"; then | |
15402 | case $host_os in | |
15403 | openbsd*) | |
15404 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" | |
15405 | ;; | |
15406 | *) | |
15407 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" | |
15408 | ;; | |
15409 | esac | |
15410 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" | |
15411 | fi | |
15412 | ||
15413 | ||
15414 | ||
15415 | ||
15416 | ||
15417 | ||
15418 | ||
15419 | ||
15420 | ||
15421 | ||
15422 | ||
15423 | ||
15424 | ||
15425 | ||
15426 | ||
15427 | ||
15428 | ||
15429 | ||
15430 | ||
15431 | ||
15432 | ||
15433 | ||
15434 | ||
15435 | ||
15436 | ||
15437 | ||
15438 | ||
15439 | ||
15440 | ||
15441 | ||
15442 | ||
15443 | ||
15444 | ||
15445 | ||
15446 | # If no C compiler was specified, use CC. | |
15447 | LTCC=${LTCC-"$CC"} | |
15448 | ||
15449 | # If no C compiler flags were specified, use CFLAGS. | |
15450 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
15451 | ||
15452 | # Allow CC to be a program name with arguments. | |
15453 | compiler=$CC | |
15454 | ||
15455 | ||
15456 | # Check for command to grab the raw symbol name followed by C symbol from nm. | |
15457 | echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 | |
15458 | echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 | |
15459 | if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then | |
15460 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15461 | else | |
15462 | ||
15463 | # These are sane defaults that work on at least a few old systems. | |
15464 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
15465 | ||
15466 | # Character class describing NM global symbol codes. | |
15467 | symcode='[BCDEGRST]' | |
15468 | ||
15469 | # Regexp to match symbols that can be accessed directly from C. | |
15470 | sympat='\([_A-Za-z][_A-Za-z0-9]*\)' | |
15471 | ||
15472 | # Define system-specific variables. | |
15473 | case $host_os in | |
15474 | aix*) | |
15475 | symcode='[BCDT]' | |
15476 | ;; | |
15477 | cygwin* | mingw* | pw32*) | |
15478 | symcode='[ABCDGISTW]' | |
15479 | ;; | |
15480 | hpux*) | |
15481 | if test "$host_cpu" = ia64; then | |
15482 | symcode='[ABCDEGRST]' | |
15483 | fi | |
15484 | ;; | |
15485 | irix* | nonstopux*) | |
15486 | symcode='[BCDEGRST]' | |
15487 | ;; | |
15488 | osf*) | |
15489 | symcode='[BCDEGQRST]' | |
15490 | ;; | |
15491 | solaris*) | |
15492 | symcode='[BDRT]' | |
15493 | ;; | |
15494 | sco3.2v5*) | |
15495 | symcode='[DT]' | |
15496 | ;; | |
15497 | sysv4.2uw2*) | |
15498 | symcode='[DT]' | |
15499 | ;; | |
15500 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
15501 | symcode='[ABDT]' | |
15502 | ;; | |
15503 | sysv4) | |
15504 | symcode='[DFNSTU]' | |
15505 | ;; | |
15506 | esac | |
15507 | ||
15508 | # If we're using GNU nm, then use its standard symbol codes. | |
15509 | case `$NM -V 2>&1` in | |
15510 | *GNU* | *'with BFD'*) | |
15511 | symcode='[ABCDGIRSTW]' ;; | |
15512 | esac | |
15513 | ||
15514 | # Transform an extracted symbol line into a proper C declaration. | |
15515 | # Some systems (esp. on ia64) link data and code symbols differently, | |
15516 | # so use this general approach. | |
15517 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
15518 | ||
15519 | # Transform an extracted symbol line into symbol name and symbol address | |
15520 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" | |
15521 | ||
15522 | # Handle CRLF in mingw tool chain | |
15523 | opt_cr= | |
15524 | case $build_os in | |
15525 | mingw*) | |
15526 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
15527 | ;; | |
15528 | esac | |
15529 | ||
15530 | # Try without a prefix underscore, then with it. | |
15531 | for ac_symprfx in "" "_"; do | |
15532 | ||
15533 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
15534 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
15535 | ||
15536 | # Write the raw and C identifiers. | |
15537 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
15538 | # Fake it for dumpbin and say T for any non-static function | |
15539 | # and D for any global variable. | |
15540 | # Also find C++ and __fastcall symbols from MSVC++, | |
15541 | # which start with @ or ?. | |
15542 | lt_cv_sys_global_symbol_pipe="$AWK '"\ | |
15543 | " {last_section=section; section=\$ 3};"\ | |
15544 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | |
15545 | " \$ 0!~/External *\|/{next};"\ | |
15546 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
15547 | " {if(hide[section]) next};"\ | |
15548 | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | |
15549 | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | |
15550 | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | |
15551 | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | |
15552 | " ' prfx=^$ac_symprfx" | |
15553 | else | |
15554 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
15555 | fi | |
15556 | ||
15557 | # Check to see that the pipe works correctly. | |
15558 | pipe_works=no | |
15559 | ||
15560 | rm -f conftest* | |
15561 | cat > conftest.$ac_ext <<_LT_EOF | |
15562 | #ifdef __cplusplus | |
15563 | extern "C" { | |
15564 | #endif | |
15565 | char nm_test_var; | |
15566 | void nm_test_func(void); | |
15567 | void nm_test_func(void){} | |
15568 | #ifdef __cplusplus | |
15569 | } | |
15570 | #endif | |
15571 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
15572 | _LT_EOF | |
15573 | ||
15574 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
15575 | (eval $ac_compile) 2>&5 | |
15576 | ac_status=$? | |
15577 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15578 | (exit $ac_status); }; then | |
15579 | # Now try to grab the symbols. | |
15580 | nlist=conftest.nm | |
15581 | if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 | |
15582 | (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 | |
15583 | ac_status=$? | |
15584 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15585 | (exit $ac_status); } && test -s "$nlist"; then | |
15586 | # Try sorting and uniquifying the output. | |
15587 | if sort "$nlist" | uniq > "$nlist"T; then | |
15588 | mv -f "$nlist"T "$nlist" | |
15589 | else | |
15590 | rm -f "$nlist"T | |
15591 | fi | |
15592 | ||
15593 | # Make sure that we snagged all the symbols we need. | |
15594 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
15595 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
15596 | cat <<_LT_EOF > conftest.$ac_ext | |
15597 | #ifdef __cplusplus | |
15598 | extern "C" { | |
15599 | #endif | |
15600 | ||
15601 | _LT_EOF | |
15602 | # Now generate the symbol file. | |
15603 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
15604 | ||
15605 | cat <<_LT_EOF >> conftest.$ac_ext | |
15606 | ||
15607 | /* The mapping between symbol names and symbols. */ | |
15608 | const struct { | |
15609 | const char *name; | |
15610 | void *address; | |
15611 | } | |
15612 | lt__PROGRAM__LTX_preloaded_symbols[] = | |
15613 | { | |
15614 | { "@PROGRAM@", (void *) 0 }, | |
15615 | _LT_EOF | |
15616 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | |
15617 | cat <<\_LT_EOF >> conftest.$ac_ext | |
15618 | {0, (void *) 0} | |
15619 | }; | |
15620 | ||
15621 | /* This works around a problem in FreeBSD linker */ | |
15622 | #ifdef FREEBSD_WORKAROUND | |
15623 | static const void *lt_preloaded_setup() { | |
15624 | return lt__PROGRAM__LTX_preloaded_symbols; | |
15625 | } | |
15626 | #endif | |
15627 | ||
15628 | #ifdef __cplusplus | |
15629 | } | |
15630 | #endif | |
15631 | _LT_EOF | |
15632 | # Now try linking the two files. | |
15633 | mv conftest.$ac_objext conftstm.$ac_objext | |
15634 | lt_save_LIBS="$LIBS" | |
15635 | lt_save_CFLAGS="$CFLAGS" | |
15636 | LIBS="conftstm.$ac_objext" | |
15637 | CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" | |
15638 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
15639 | (eval $ac_link) 2>&5 | |
15640 | ac_status=$? | |
15641 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15642 | (exit $ac_status); } && test -s conftest${ac_exeext}; then | |
15643 | pipe_works=yes | |
15644 | fi | |
15645 | LIBS="$lt_save_LIBS" | |
15646 | CFLAGS="$lt_save_CFLAGS" | |
15647 | else | |
15648 | echo "cannot find nm_test_func in $nlist" >&5 | |
15649 | fi | |
15650 | else | |
15651 | echo "cannot find nm_test_var in $nlist" >&5 | |
15652 | fi | |
15653 | else | |
15654 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 | |
15655 | fi | |
15656 | else | |
15657 | echo "$progname: failed program was:" >&5 | |
15658 | cat conftest.$ac_ext >&5 | |
15659 | fi | |
15660 | rm -f conftest* conftst* | |
15661 | ||
15662 | # Do not use the global_symbol_pipe unless it works. | |
15663 | if test "$pipe_works" = yes; then | |
15664 | break | |
15665 | else | |
15666 | lt_cv_sys_global_symbol_pipe= | |
15667 | fi | |
15668 | done | |
15669 | ||
15670 | fi | |
15671 | ||
15672 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
15673 | lt_cv_sys_global_symbol_to_cdecl= | |
15674 | fi | |
15675 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
15676 | echo "$as_me:$LINENO: result: failed" >&5 | |
15677 | echo "${ECHO_T}failed" >&6 | |
15678 | else | |
15679 | echo "$as_me:$LINENO: result: ok" >&5 | |
15680 | echo "${ECHO_T}ok" >&6 | |
15681 | fi | |
15682 | ||
15683 | ||
15684 | ||
15685 | ||
15686 | ||
15687 | ||
15688 | ||
15689 | ||
15690 | ||
15691 | ||
15692 | ||
15693 | ||
15694 | ||
15695 | ||
15696 | ||
15697 | ||
15698 | ||
15699 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. | |
15700 | if test "${enable_libtool_lock+set}" = set; then | |
15701 | enableval="$enable_libtool_lock" | |
15702 | ||
15703 | fi; | |
15704 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
15705 | ||
15706 | # Some flags need to be propagated to the compiler or linker for good | |
15707 | # libtool support. | |
15708 | case $host in | |
15709 | ia64-*-hpux*) | |
15710 | # Find out which ABI we are using. | |
15711 | echo 'int i;' > conftest.$ac_ext | |
15712 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
15713 | (eval $ac_compile) 2>&5 | |
15714 | ac_status=$? | |
15715 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15716 | (exit $ac_status); }; then | |
15717 | case `/usr/bin/file conftest.$ac_objext` in | |
15718 | *ELF-32*) | |
15719 | HPUX_IA64_MODE="32" | |
15720 | ;; | |
15721 | *ELF-64*) | |
15722 | HPUX_IA64_MODE="64" | |
15723 | ;; | |
15724 | esac | |
15725 | fi | |
15726 | rm -rf conftest* | |
15727 | ;; | |
15728 | *-*-irix6*) | |
15729 | # Find out which ABI we are using. | |
f8c33439 | 15730 | echo '#line 15730 "configure"' > conftest.$ac_ext |
da0f6381 PB |
15731 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
15732 | (eval $ac_compile) 2>&5 | |
15733 | ac_status=$? | |
15734 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15735 | (exit $ac_status); }; then | |
15736 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
15737 | case `/usr/bin/file conftest.$ac_objext` in | |
15738 | *32-bit*) | |
15739 | LD="${LD-ld} -melf32bsmip" | |
15740 | ;; | |
15741 | *N32*) | |
15742 | LD="${LD-ld} -melf32bmipn32" | |
15743 | ;; | |
15744 | *64-bit*) | |
15745 | LD="${LD-ld} -melf64bmip" | |
15746 | ;; | |
15747 | esac | |
15748 | else | |
15749 | case `/usr/bin/file conftest.$ac_objext` in | |
15750 | *32-bit*) | |
15751 | LD="${LD-ld} -32" | |
15752 | ;; | |
15753 | *N32*) | |
15754 | LD="${LD-ld} -n32" | |
15755 | ;; | |
15756 | *64-bit*) | |
15757 | LD="${LD-ld} -64" | |
15758 | ;; | |
15759 | esac | |
15760 | fi | |
15761 | fi | |
15762 | rm -rf conftest* | |
15763 | ;; | |
15764 | ||
15765 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ | |
15766 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | |
15767 | # Find out which ABI we are using. | |
15768 | echo 'int i;' > conftest.$ac_ext | |
15769 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
15770 | (eval $ac_compile) 2>&5 | |
15771 | ac_status=$? | |
15772 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15773 | (exit $ac_status); }; then | |
15774 | case `/usr/bin/file conftest.o` in | |
15775 | *32-bit*) | |
15776 | case $host in | |
15777 | x86_64-*kfreebsd*-gnu) | |
15778 | LD="${LD-ld} -m elf_i386_fbsd" | |
15779 | ;; | |
15780 | x86_64-*linux*) | |
15781 | LD="${LD-ld} -m elf_i386" | |
15782 | ;; | |
15783 | ppc64-*linux*|powerpc64-*linux*) | |
15784 | LD="${LD-ld} -m elf32ppclinux" | |
15785 | ;; | |
15786 | s390x-*linux*) | |
15787 | LD="${LD-ld} -m elf_s390" | |
15788 | ;; | |
15789 | sparc64-*linux*) | |
15790 | LD="${LD-ld} -m elf32_sparc" | |
15791 | ;; | |
15792 | esac | |
15793 | ;; | |
15794 | *64-bit*) | |
15795 | case $host in | |
15796 | x86_64-*kfreebsd*-gnu) | |
15797 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
15798 | ;; | |
15799 | x86_64-*linux*) | |
15800 | LD="${LD-ld} -m elf_x86_64" | |
15801 | ;; | |
15802 | ppc*-*linux*|powerpc*-*linux*) | |
15803 | LD="${LD-ld} -m elf64ppc" | |
15804 | ;; | |
15805 | s390*-*linux*|s390*-*tpf*) | |
15806 | LD="${LD-ld} -m elf64_s390" | |
15807 | ;; | |
15808 | sparc*-*linux*) | |
15809 | LD="${LD-ld} -m elf64_sparc" | |
15810 | ;; | |
15811 | esac | |
15812 | ;; | |
15813 | esac | |
15814 | fi | |
15815 | rm -rf conftest* | |
15816 | ;; | |
15817 | ||
15818 | *-*-sco3.2v5*) | |
15819 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
15820 | SAVE_CFLAGS="$CFLAGS" | |
15821 | CFLAGS="$CFLAGS -belf" | |
15822 | echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 | |
15823 | echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 | |
15824 | if test "${lt_cv_cc_needs_belf+set}" = set; then | |
15825 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15826 | else | |
15827 | ac_ext=c | |
15828 | ac_cpp='$CPP $CPPFLAGS' | |
15829 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15830 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15831 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15832 | ||
15833 | cat >conftest.$ac_ext <<_ACEOF | |
15834 | /* confdefs.h. */ | |
15835 | _ACEOF | |
15836 | cat confdefs.h >>conftest.$ac_ext | |
15837 | cat >>conftest.$ac_ext <<_ACEOF | |
15838 | /* end confdefs.h. */ | |
15839 | ||
15840 | int | |
15841 | main () | |
15842 | { | |
15843 | ||
15844 | ; | |
15845 | return 0; | |
15846 | } | |
15847 | _ACEOF | |
15848 | rm -f conftest.$ac_objext conftest$ac_exeext | |
15849 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
15850 | (eval $ac_link) 2>conftest.er1 | |
15851 | ac_status=$? | |
15852 | grep -v '^ *+' conftest.er1 >conftest.err | |
15853 | rm -f conftest.er1 | |
15854 | cat conftest.err >&5 | |
15855 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15856 | (exit $ac_status); } && | |
15857 | { ac_try='test -z "$ac_c_werror_flag" | |
15858 | || test ! -s conftest.err' | |
15859 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15860 | (eval $ac_try) 2>&5 | |
15861 | ac_status=$? | |
15862 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15863 | (exit $ac_status); }; } && | |
15864 | { ac_try='test -s conftest$ac_exeext' | |
15865 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15866 | (eval $ac_try) 2>&5 | |
15867 | ac_status=$? | |
15868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15869 | (exit $ac_status); }; }; then | |
15870 | lt_cv_cc_needs_belf=yes | |
15871 | else | |
15872 | echo "$as_me: failed program was:" >&5 | |
15873 | sed 's/^/| /' conftest.$ac_ext >&5 | |
15874 | ||
15875 | lt_cv_cc_needs_belf=no | |
15876 | fi | |
15877 | rm -f conftest.err conftest.$ac_objext \ | |
15878 | conftest$ac_exeext conftest.$ac_ext | |
15879 | ac_ext=c | |
15880 | ac_cpp='$CPP $CPPFLAGS' | |
15881 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15882 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15883 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15884 | ||
15885 | fi | |
15886 | echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 | |
15887 | echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 | |
15888 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
15889 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
15890 | CFLAGS="$SAVE_CFLAGS" | |
15891 | fi | |
15892 | ;; | |
15893 | sparc*-*solaris*) | |
15894 | # Find out which ABI we are using. | |
15895 | echo 'int i;' > conftest.$ac_ext | |
15896 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
15897 | (eval $ac_compile) 2>&5 | |
15898 | ac_status=$? | |
15899 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15900 | (exit $ac_status); }; then | |
15901 | case `/usr/bin/file conftest.o` in | |
15902 | *64-bit*) | |
15903 | case $lt_cv_prog_gnu_ld in | |
15904 | yes*) LD="${LD-ld} -m elf64_sparc" ;; | |
15905 | *) LD="${LD-ld} -64" ;; | |
15906 | esac | |
15907 | ;; | |
15908 | esac | |
15909 | fi | |
15910 | rm -rf conftest* | |
15911 | ;; | |
15912 | esac | |
15913 | ||
15914 | need_locks="$enable_libtool_lock" | |
15915 | ||
15916 | ||
15917 | for ac_header in dlfcn.h | |
15918 | do | |
15919 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
15920 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
15921 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
15922 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
15923 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15924 | else | |
15925 | cat >conftest.$ac_ext <<_ACEOF | |
15926 | /* confdefs.h. */ | |
15927 | _ACEOF | |
15928 | cat confdefs.h >>conftest.$ac_ext | |
15929 | cat >>conftest.$ac_ext <<_ACEOF | |
15930 | /* end confdefs.h. */ | |
15931 | #include <$ac_header> | |
15932 | _ACEOF | |
15933 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
15934 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
15935 | ac_status=$? | |
15936 | grep -v '^ *+' conftest.er1 >conftest.err | |
15937 | rm -f conftest.er1 | |
15938 | cat conftest.err >&5 | |
15939 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15940 | (exit $ac_status); } >/dev/null; then | |
15941 | if test -s conftest.err; then | |
15942 | ac_cpp_err=$ac_c_preproc_warn_flag | |
15943 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
15944 | else | |
15945 | ac_cpp_err= | |
15946 | fi | |
15947 | else | |
15948 | ac_cpp_err=yes | |
15949 | fi | |
15950 | if test -z "$ac_cpp_err"; then | |
15951 | eval "$as_ac_Header=yes" | |
15952 | else | |
15953 | echo "$as_me: failed program was:" >&5 | |
15954 | sed 's/^/| /' conftest.$ac_ext >&5 | |
15955 | ||
15956 | eval "$as_ac_Header=no" | |
15957 | fi | |
15958 | rm -f conftest.err conftest.$ac_ext | |
15959 | fi | |
15960 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
15961 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
15962 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
15963 | cat >>confdefs.h <<_ACEOF | |
15964 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
15965 | _ACEOF | |
15966 | ||
15967 | fi | |
15968 | done | |
15969 | ||
15970 | ||
15971 | ||
15972 | # This can be used to rebuild libtool when needed | |
15973 | LIBTOOL_DEPS="$ltmain" | |
15974 | ||
15975 | # Always use our own libtool. | |
15976 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
15977 | ||
15978 | ||
15979 | ||
15980 | ||
15981 | ||
15982 | ||
15983 | ||
15984 | ||
15985 | ||
15986 | ||
15987 | ||
15988 | ||
15989 | ||
15990 | ||
15991 | ||
15992 | ||
15993 | ||
15994 | ||
15995 | ||
15996 | ||
15997 | ||
15998 | ||
15999 | ||
16000 | ||
16001 | ||
16002 | test -z "$LN_S" && LN_S="ln -s" | |
16003 | ||
16004 | ||
16005 | ||
16006 | ||
16007 | ||
16008 | ||
16009 | ||
16010 | ||
16011 | ||
16012 | ||
16013 | ||
16014 | ||
16015 | ||
16016 | ||
16017 | if test -n "${ZSH_VERSION+set}" ; then | |
16018 | setopt NO_GLOB_SUBST | |
16019 | fi | |
16020 | ||
16021 | echo "$as_me:$LINENO: checking for objdir" >&5 | |
16022 | echo $ECHO_N "checking for objdir... $ECHO_C" >&6 | |
16023 | if test "${lt_cv_objdir+set}" = set; then | |
16024 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16025 | else | |
16026 | rm -f .libs 2>/dev/null | |
16027 | mkdir .libs 2>/dev/null | |
16028 | if test -d .libs; then | |
16029 | lt_cv_objdir=.libs | |
16030 | else | |
16031 | # MS-DOS does not allow filenames that begin with a dot. | |
16032 | lt_cv_objdir=_libs | |
16033 | fi | |
16034 | rmdir .libs 2>/dev/null | |
16035 | fi | |
16036 | echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 | |
16037 | echo "${ECHO_T}$lt_cv_objdir" >&6 | |
16038 | objdir=$lt_cv_objdir | |
16039 | ||
16040 | ||
16041 | ||
16042 | ||
16043 | ||
16044 | cat >>confdefs.h <<_ACEOF | |
16045 | #define LT_OBJDIR "$lt_cv_objdir/" | |
16046 | _ACEOF | |
16047 | ||
16048 | ||
16049 | ||
16050 | ||
16051 | ||
16052 | ||
16053 | ||
16054 | ||
16055 | ||
16056 | ||
16057 | ||
16058 | ||
16059 | ||
16060 | ||
16061 | ||
16062 | ||
16063 | ||
16064 | case $host_os in | |
16065 | aix3*) | |
16066 | # AIX sometimes has problems with the GCC collect2 program. For some | |
16067 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
16068 | # vanish in a puff of smoke. | |
16069 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
16070 | COLLECT_NAMES= | |
16071 | export COLLECT_NAMES | |
16072 | fi | |
16073 | ;; | |
16074 | esac | |
16075 | ||
16076 | # Sed substitution that helps us do robust quoting. It backslashifies | |
16077 | # metacharacters that are still active within double-quoted strings. | |
16078 | sed_quote_subst='s/\(["`$\\]\)/\\\1/g' | |
16079 | ||
16080 | # Same as above, but do not quote variable references. | |
16081 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
16082 | ||
16083 | # Sed substitution to delay expansion of an escaped shell variable in a | |
16084 | # double_quote_subst'ed string. | |
16085 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
16086 | ||
16087 | # Sed substitution to delay expansion of an escaped single quote. | |
16088 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
16089 | ||
16090 | # Sed substitution to avoid accidental globbing in evaled expressions | |
16091 | no_glob_subst='s/\*/\\\*/g' | |
16092 | ||
16093 | # Global variables: | |
16094 | ofile=libtool | |
16095 | can_build_shared=yes | |
16096 | ||
16097 | # All known linkers require a `.a' archive for static linking (except MSVC, | |
16098 | # which needs '.lib'). | |
16099 | libext=a | |
16100 | ||
16101 | with_gnu_ld="$lt_cv_prog_gnu_ld" | |
16102 | ||
16103 | old_CC="$CC" | |
16104 | old_CFLAGS="$CFLAGS" | |
16105 | ||
16106 | # Set sane defaults for various variables | |
16107 | test -z "$CC" && CC=cc | |
16108 | test -z "$LTCC" && LTCC=$CC | |
16109 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
16110 | test -z "$LD" && LD=ld | |
16111 | test -z "$ac_objext" && ac_objext=o | |
16112 | ||
16113 | for cc_temp in $compiler""; do | |
16114 | case $cc_temp in | |
16115 | compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; | |
16116 | distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; | |
16117 | \-*) ;; | |
16118 | *) break;; | |
16119 | esac | |
16120 | done | |
16121 | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
16122 | ||
16123 | ||
16124 | # Only perform the check for file, if the check method requires it | |
16125 | test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
16126 | case $deplibs_check_method in | |
16127 | file_magic*) | |
16128 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
16129 | echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 | |
16130 | echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 | |
16131 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then | |
16132 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16133 | else | |
16134 | case $MAGIC_CMD in | |
16135 | [\\/*] | ?:[\\/]*) | |
16136 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
16137 | ;; | |
16138 | *) | |
16139 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
16140 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
16141 | ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" | |
16142 | for ac_dir in $ac_dummy; do | |
16143 | IFS="$lt_save_ifs" | |
16144 | test -z "$ac_dir" && ac_dir=. | |
16145 | if test -f $ac_dir/${ac_tool_prefix}file; then | |
16146 | lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" | |
16147 | if test -n "$file_magic_test_file"; then | |
16148 | case $deplibs_check_method in | |
16149 | "file_magic "*) | |
16150 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
16151 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
16152 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
16153 | $EGREP "$file_magic_regex" > /dev/null; then | |
16154 | : | |
16155 | else | |
16156 | cat <<_LT_EOF 1>&2 | |
16157 | ||
16158 | *** Warning: the command libtool uses to detect shared libraries, | |
16159 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
16160 | *** The result is that libtool may fail to recognize shared libraries | |
16161 | *** as such. This will affect the creation of libtool libraries that | |
16162 | *** depend on shared libraries, but programs linked with such libtool | |
16163 | *** libraries will work regardless of this problem. Nevertheless, you | |
16164 | *** may want to report the problem to your system manager and/or to | |
16165 | *** bug-libtool@gnu.org | |
16166 | ||
16167 | _LT_EOF | |
16168 | fi ;; | |
16169 | esac | |
16170 | fi | |
16171 | break | |
16172 | fi | |
16173 | done | |
16174 | IFS="$lt_save_ifs" | |
16175 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
16176 | ;; | |
16177 | esac | |
16178 | fi | |
16179 | ||
16180 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
16181 | if test -n "$MAGIC_CMD"; then | |
16182 | echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 | |
16183 | echo "${ECHO_T}$MAGIC_CMD" >&6 | |
16184 | else | |
16185 | echo "$as_me:$LINENO: result: no" >&5 | |
16186 | echo "${ECHO_T}no" >&6 | |
16187 | fi | |
16188 | ||
16189 | ||
16190 | ||
16191 | ||
16192 | ||
16193 | if test -z "$lt_cv_path_MAGIC_CMD"; then | |
16194 | if test -n "$ac_tool_prefix"; then | |
16195 | echo "$as_me:$LINENO: checking for file" >&5 | |
16196 | echo $ECHO_N "checking for file... $ECHO_C" >&6 | |
16197 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then | |
16198 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16199 | else | |
16200 | case $MAGIC_CMD in | |
16201 | [\\/*] | ?:[\\/]*) | |
16202 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
16203 | ;; | |
16204 | *) | |
16205 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
16206 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
16207 | ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" | |
16208 | for ac_dir in $ac_dummy; do | |
16209 | IFS="$lt_save_ifs" | |
16210 | test -z "$ac_dir" && ac_dir=. | |
16211 | if test -f $ac_dir/file; then | |
16212 | lt_cv_path_MAGIC_CMD="$ac_dir/file" | |
16213 | if test -n "$file_magic_test_file"; then | |
16214 | case $deplibs_check_method in | |
16215 | "file_magic "*) | |
16216 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
16217 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
16218 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
16219 | $EGREP "$file_magic_regex" > /dev/null; then | |
16220 | : | |
16221 | else | |
16222 | cat <<_LT_EOF 1>&2 | |
16223 | ||
16224 | *** Warning: the command libtool uses to detect shared libraries, | |
16225 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
16226 | *** The result is that libtool may fail to recognize shared libraries | |
16227 | *** as such. This will affect the creation of libtool libraries that | |
16228 | *** depend on shared libraries, but programs linked with such libtool | |
16229 | *** libraries will work regardless of this problem. Nevertheless, you | |
16230 | *** may want to report the problem to your system manager and/or to | |
16231 | *** bug-libtool@gnu.org | |
16232 | ||
16233 | _LT_EOF | |
16234 | fi ;; | |
16235 | esac | |
16236 | fi | |
16237 | break | |
16238 | fi | |
16239 | done | |
16240 | IFS="$lt_save_ifs" | |
16241 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
16242 | ;; | |
16243 | esac | |
16244 | fi | |
16245 | ||
16246 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
16247 | if test -n "$MAGIC_CMD"; then | |
16248 | echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 | |
16249 | echo "${ECHO_T}$MAGIC_CMD" >&6 | |
16250 | else | |
16251 | echo "$as_me:$LINENO: result: no" >&5 | |
16252 | echo "${ECHO_T}no" >&6 | |
16253 | fi | |
16254 | ||
16255 | ||
16256 | else | |
16257 | MAGIC_CMD=: | |
16258 | fi | |
16259 | fi | |
16260 | ||
16261 | fi | |
16262 | ;; | |
16263 | esac | |
16264 | ||
16265 | # Use C for the default configuration in the libtool script | |
16266 | ||
16267 | lt_save_CC="$CC" | |
16268 | ac_ext=c | |
16269 | ac_cpp='$CPP $CPPFLAGS' | |
16270 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16271 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16272 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16273 | ||
16274 | ||
16275 | # Source file extension for C test sources. | |
16276 | ac_ext=c | |
16277 | ||
16278 | # Object file extension for compiled C test sources. | |
16279 | objext=o | |
16280 | objext=$objext | |
16281 | ||
16282 | # Code to be used in simple compile tests | |
16283 | lt_simple_compile_test_code="int some_variable = 0;" | |
16284 | ||
16285 | # Code to be used in simple link tests | |
16286 | lt_simple_link_test_code='int main(){return(0);}' | |
16287 | ||
16288 | ||
16289 | ||
16290 | ||
16291 | ||
16292 | ||
16293 | ||
16294 | # If no C compiler was specified, use CC. | |
16295 | LTCC=${LTCC-"$CC"} | |
16296 | ||
16297 | # If no C compiler flags were specified, use CFLAGS. | |
16298 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
16299 | ||
16300 | # Allow CC to be a program name with arguments. | |
16301 | compiler=$CC | |
16302 | ||
16303 | # Save the default compiler, since it gets overwritten when the other | |
16304 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
16305 | compiler_DEFAULT=$CC | |
16306 | ||
16307 | # save warnings/boilerplate of simple test code | |
16308 | ac_outfile=conftest.$ac_objext | |
16309 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
16310 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
16311 | _lt_compiler_boilerplate=`cat conftest.err` | |
16312 | $RM conftest* | |
16313 | ||
16314 | ac_outfile=conftest.$ac_objext | |
16315 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
16316 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
16317 | _lt_linker_boilerplate=`cat conftest.err` | |
16318 | $RM conftest* | |
16319 | ||
16320 | ||
16321 | ## CAVEAT EMPTOR: | |
16322 | ## There is no encapsulation within the following macros, do not change | |
16323 | ## the running order or otherwise move them around unless you know exactly | |
16324 | ## what you are doing... | |
16325 | if test -n "$compiler"; then | |
16326 | ||
16327 | lt_prog_compiler_no_builtin_flag= | |
16328 | ||
16329 | if test "$GCC" = yes; then | |
16330 | lt_prog_compiler_no_builtin_flag=' -fno-builtin' | |
16331 | ||
16332 | echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 | |
16333 | echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 | |
16334 | if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then | |
16335 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16336 | else | |
16337 | lt_cv_prog_compiler_rtti_exceptions=no | |
16338 | ac_outfile=conftest.$ac_objext | |
16339 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
16340 | lt_compiler_flag="-fno-rtti -fno-exceptions" | |
16341 | # Insert the option either (1) after the last *FLAGS variable, or | |
16342 | # (2) before a word containing "conftest.", or (3) at the end. | |
16343 | # Note that $ac_compile itself does not contain backslashes and begins | |
16344 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
16345 | # The option is referenced via a variable to avoid confusing sed. | |
16346 | lt_compile=`echo "$ac_compile" | $SED \ | |
16347 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
16348 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
16349 | -e 's:$: $lt_compiler_flag:'` | |
f8c33439 | 16350 | (eval echo "\"\$as_me:16350: $lt_compile\"" >&5) |
da0f6381 PB |
16351 | (eval "$lt_compile" 2>conftest.err) |
16352 | ac_status=$? | |
16353 | cat conftest.err >&5 | |
f8c33439 | 16354 | echo "$as_me:16354: \$? = $ac_status" >&5 |
da0f6381 PB |
16355 | if (exit $ac_status) && test -s "$ac_outfile"; then |
16356 | # The compiler can only warn and ignore the option if not recognized | |
16357 | # So say no if there are warnings other than the usual output. | |
16358 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
16359 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
16360 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
16361 | lt_cv_prog_compiler_rtti_exceptions=yes | |
16362 | fi | |
16363 | fi | |
16364 | $RM conftest* | |
16365 | ||
16366 | fi | |
16367 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 | |
16368 | echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 | |
16369 | ||
16370 | if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then | |
16371 | lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" | |
16372 | else | |
16373 | : | |
16374 | fi | |
16375 | ||
16376 | fi | |
16377 | ||
16378 | ||
16379 | ||
16380 | ||
16381 | ||
16382 | ||
16383 | lt_prog_compiler_wl= | |
16384 | lt_prog_compiler_pic= | |
16385 | lt_prog_compiler_static= | |
16386 | ||
16387 | echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 | |
16388 | echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 | |
16389 | ||
16390 | if test "$GCC" = yes; then | |
16391 | lt_prog_compiler_wl='-Wl,' | |
16392 | lt_prog_compiler_static='-static' | |
16393 | ||
16394 | case $host_os in | |
16395 | aix*) | |
16396 | # All AIX code is PIC. | |
16397 | if test "$host_cpu" = ia64; then | |
16398 | # AIX 5 now supports IA64 processor | |
16399 | lt_prog_compiler_static='-Bstatic' | |
16400 | fi | |
16401 | ;; | |
16402 | ||
16403 | amigaos*) | |
16404 | if test "$host_cpu" = m68k; then | |
16405 | # FIXME: we need at least 68020 code to build shared libraries, but | |
16406 | # adding the `-m68020' flag to GCC prevents building anything better, | |
16407 | # like `-m68040'. | |
16408 | lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' | |
16409 | fi | |
16410 | ;; | |
16411 | ||
16412 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
16413 | # PIC is the default for these OSes. | |
16414 | ;; | |
16415 | ||
16416 | mingw* | cygwin* | pw32* | os2*) | |
16417 | # This hack is so that the source file can tell whether it is being | |
16418 | # built for inclusion in a dll (and should export symbols for example). | |
16419 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
16420 | # (--disable-auto-import) libraries | |
16421 | lt_prog_compiler_pic='-DDLL_EXPORT' | |
16422 | ;; | |
16423 | ||
16424 | darwin* | rhapsody*) | |
16425 | # PIC is the default on this platform | |
16426 | # Common symbols not allowed in MH_DYLIB files | |
16427 | lt_prog_compiler_pic='-fno-common' | |
16428 | ;; | |
16429 | ||
16430 | hpux*) | |
16431 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
16432 | # not for PA HP-UX. | |
16433 | case $host_cpu in | |
16434 | hppa*64*|ia64*) | |
16435 | # +Z the default | |
16436 | ;; | |
16437 | *) | |
16438 | lt_prog_compiler_pic='-fPIC' | |
16439 | ;; | |
16440 | esac | |
16441 | ;; | |
16442 | ||
16443 | interix[3-9]*) | |
16444 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
16445 | # Instead, we relocate shared libraries at runtime. | |
16446 | ;; | |
16447 | ||
16448 | msdosdjgpp*) | |
16449 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
16450 | # on systems that don't support them. | |
16451 | lt_prog_compiler_can_build_shared=no | |
16452 | enable_shared=no | |
16453 | ;; | |
16454 | ||
16455 | *nto* | *qnx*) | |
16456 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
16457 | # it will coredump. | |
16458 | lt_prog_compiler_pic='-fPIC -shared' | |
16459 | ;; | |
16460 | ||
16461 | sysv4*MP*) | |
16462 | if test -d /usr/nec; then | |
16463 | lt_prog_compiler_pic=-Kconform_pic | |
16464 | fi | |
16465 | ;; | |
16466 | ||
16467 | *) | |
16468 | lt_prog_compiler_pic='-fPIC' | |
16469 | ;; | |
16470 | esac | |
16471 | else | |
16472 | # PORTME Check for flag to pass linker flags through the system compiler. | |
16473 | case $host_os in | |
16474 | aix*) | |
16475 | lt_prog_compiler_wl='-Wl,' | |
16476 | if test "$host_cpu" = ia64; then | |
16477 | # AIX 5 now supports IA64 processor | |
16478 | lt_prog_compiler_static='-Bstatic' | |
16479 | else | |
16480 | lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' | |
16481 | fi | |
16482 | ;; | |
16483 | darwin*) | |
16484 | # PIC is the default on this platform | |
16485 | # Common symbols not allowed in MH_DYLIB files | |
16486 | case $cc_basename in | |
16487 | xlc*) | |
16488 | lt_prog_compiler_pic='-qnocommon' | |
16489 | lt_prog_compiler_wl='-Wl,' | |
16490 | ;; | |
16491 | esac | |
16492 | ;; | |
16493 | ||
16494 | mingw* | cygwin* | pw32* | os2*) | |
16495 | # This hack is so that the source file can tell whether it is being | |
16496 | # built for inclusion in a dll (and should export symbols for example). | |
16497 | lt_prog_compiler_pic='-DDLL_EXPORT' | |
16498 | ;; | |
16499 | ||
16500 | hpux9* | hpux10* | hpux11*) | |
16501 | lt_prog_compiler_wl='-Wl,' | |
16502 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
16503 | # not for PA HP-UX. | |
16504 | case $host_cpu in | |
16505 | hppa*64*|ia64*) | |
16506 | # +Z the default | |
16507 | ;; | |
16508 | *) | |
16509 | lt_prog_compiler_pic='+Z' | |
16510 | ;; | |
16511 | esac | |
16512 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
16513 | lt_prog_compiler_static='${wl}-a ${wl}archive' | |
16514 | ;; | |
16515 | ||
16516 | irix5* | irix6* | nonstopux*) | |
16517 | lt_prog_compiler_wl='-Wl,' | |
16518 | # PIC (with -KPIC) is the default. | |
16519 | lt_prog_compiler_static='-non_shared' | |
16520 | ;; | |
16521 | ||
16522 | linux* | k*bsd*-gnu) | |
16523 | case $cc_basename in | |
16524 | icc* | ecc*) | |
16525 | lt_prog_compiler_wl='-Wl,' | |
16526 | lt_prog_compiler_pic='-KPIC' | |
16527 | lt_prog_compiler_static='-static' | |
16528 | ;; | |
16529 | pgcc* | pgf77* | pgf90* | pgf95*) | |
16530 | # Portland Group compilers (*not* the Pentium gcc compiler, | |
16531 | # which looks to be a dead project) | |
16532 | lt_prog_compiler_wl='-Wl,' | |
16533 | lt_prog_compiler_pic='-fpic' | |
16534 | lt_prog_compiler_static='-Bstatic' | |
16535 | ;; | |
16536 | ccc*) | |
16537 | lt_prog_compiler_wl='-Wl,' | |
16538 | # All Alpha code is PIC. | |
16539 | lt_prog_compiler_static='-non_shared' | |
16540 | ;; | |
16541 | *) | |
16542 | case `$CC -V 2>&1 | sed 5q` in | |
16543 | *Sun\ C*) | |
16544 | # Sun C 5.9 | |
16545 | lt_prog_compiler_pic='-KPIC' | |
16546 | lt_prog_compiler_static='-Bstatic' | |
16547 | lt_prog_compiler_wl='-Wl,' | |
16548 | ;; | |
16549 | *Sun\ F*) | |
16550 | # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
16551 | lt_prog_compiler_pic='-KPIC' | |
16552 | lt_prog_compiler_static='-Bstatic' | |
16553 | lt_prog_compiler_wl='' | |
16554 | ;; | |
16555 | esac | |
16556 | ;; | |
16557 | esac | |
16558 | ;; | |
16559 | ||
16560 | newsos6) | |
16561 | lt_prog_compiler_pic='-KPIC' | |
16562 | lt_prog_compiler_static='-Bstatic' | |
16563 | ;; | |
16564 | ||
16565 | *nto* | *qnx*) | |
16566 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
16567 | # it will coredump. | |
16568 | lt_prog_compiler_pic='-fPIC -shared' | |
16569 | ;; | |
16570 | ||
16571 | osf3* | osf4* | osf5*) | |
16572 | lt_prog_compiler_wl='-Wl,' | |
16573 | # All OSF/1 code is PIC. | |
16574 | lt_prog_compiler_static='-non_shared' | |
16575 | ;; | |
16576 | ||
16577 | rdos*) | |
16578 | lt_prog_compiler_static='-non_shared' | |
16579 | ;; | |
16580 | ||
16581 | solaris*) | |
16582 | lt_prog_compiler_pic='-KPIC' | |
16583 | lt_prog_compiler_static='-Bstatic' | |
16584 | case $cc_basename in | |
16585 | f77* | f90* | f95*) | |
16586 | lt_prog_compiler_wl='-Qoption ld ';; | |
16587 | *) | |
16588 | lt_prog_compiler_wl='-Wl,';; | |
16589 | esac | |
16590 | ;; | |
16591 | ||
16592 | sunos4*) | |
16593 | lt_prog_compiler_wl='-Qoption ld ' | |
16594 | lt_prog_compiler_pic='-PIC' | |
16595 | lt_prog_compiler_static='-Bstatic' | |
16596 | ;; | |
16597 | ||
16598 | sysv4 | sysv4.2uw2* | sysv4.3*) | |
16599 | lt_prog_compiler_wl='-Wl,' | |
16600 | lt_prog_compiler_pic='-KPIC' | |
16601 | lt_prog_compiler_static='-Bstatic' | |
16602 | ;; | |
16603 | ||
16604 | sysv4*MP*) | |
16605 | if test -d /usr/nec ;then | |
16606 | lt_prog_compiler_pic='-Kconform_pic' | |
16607 | lt_prog_compiler_static='-Bstatic' | |
16608 | fi | |
16609 | ;; | |
16610 | ||
16611 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
16612 | lt_prog_compiler_wl='-Wl,' | |
16613 | lt_prog_compiler_pic='-KPIC' | |
16614 | lt_prog_compiler_static='-Bstatic' | |
16615 | ;; | |
16616 | ||
16617 | unicos*) | |
16618 | lt_prog_compiler_wl='-Wl,' | |
16619 | lt_prog_compiler_can_build_shared=no | |
16620 | ;; | |
16621 | ||
16622 | uts4*) | |
16623 | lt_prog_compiler_pic='-pic' | |
16624 | lt_prog_compiler_static='-Bstatic' | |
16625 | ;; | |
16626 | ||
16627 | *) | |
16628 | lt_prog_compiler_can_build_shared=no | |
16629 | ;; | |
16630 | esac | |
16631 | fi | |
16632 | ||
16633 | case $host_os in | |
16634 | # For platforms which do not support PIC, -DPIC is meaningless: | |
16635 | *djgpp*) | |
16636 | lt_prog_compiler_pic= | |
16637 | ;; | |
16638 | *) | |
16639 | lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" | |
16640 | ;; | |
16641 | esac | |
16642 | echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 | |
16643 | echo "${ECHO_T}$lt_prog_compiler_pic" >&6 | |
16644 | ||
16645 | ||
16646 | ||
16647 | ||
16648 | ||
16649 | ||
16650 | # | |
16651 | # Check to make sure the PIC flag actually works. | |
16652 | # | |
16653 | if test -n "$lt_prog_compiler_pic"; then | |
16654 | echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 | |
16655 | echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6 | |
16656 | if test "${lt_prog_compiler_pic_works+set}" = set; then | |
16657 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16658 | else | |
16659 | lt_prog_compiler_pic_works=no | |
16660 | ac_outfile=conftest.$ac_objext | |
16661 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
16662 | lt_compiler_flag="$lt_prog_compiler_pic -DPIC" | |
16663 | # Insert the option either (1) after the last *FLAGS variable, or | |
16664 | # (2) before a word containing "conftest.", or (3) at the end. | |
16665 | # Note that $ac_compile itself does not contain backslashes and begins | |
16666 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
16667 | # The option is referenced via a variable to avoid confusing sed. | |
16668 | lt_compile=`echo "$ac_compile" | $SED \ | |
16669 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
16670 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
16671 | -e 's:$: $lt_compiler_flag:'` | |
f8c33439 | 16672 | (eval echo "\"\$as_me:16672: $lt_compile\"" >&5) |
da0f6381 PB |
16673 | (eval "$lt_compile" 2>conftest.err) |
16674 | ac_status=$? | |
16675 | cat conftest.err >&5 | |
f8c33439 | 16676 | echo "$as_me:16676: \$? = $ac_status" >&5 |
da0f6381 PB |
16677 | if (exit $ac_status) && test -s "$ac_outfile"; then |
16678 | # The compiler can only warn and ignore the option if not recognized | |
16679 | # So say no if there are warnings other than the usual output. | |
16680 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
16681 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
16682 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
16683 | lt_prog_compiler_pic_works=yes | |
16684 | fi | |
16685 | fi | |
16686 | $RM conftest* | |
16687 | ||
16688 | fi | |
16689 | echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5 | |
16690 | echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6 | |
16691 | ||
16692 | if test x"$lt_prog_compiler_pic_works" = xyes; then | |
16693 | case $lt_prog_compiler_pic in | |
16694 | "" | " "*) ;; | |
16695 | *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; | |
16696 | esac | |
16697 | else | |
16698 | lt_prog_compiler_pic= | |
16699 | lt_prog_compiler_can_build_shared=no | |
16700 | fi | |
16701 | ||
16702 | fi | |
16703 | ||
16704 | ||
16705 | ||
16706 | ||
16707 | ||
16708 | ||
16709 | # | |
16710 | # Check to make sure the static flag actually works. | |
16711 | # | |
16712 | wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" | |
16713 | echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 | |
16714 | echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 | |
16715 | if test "${lt_prog_compiler_static_works+set}" = set; then | |
16716 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16717 | else | |
16718 | lt_prog_compiler_static_works=no | |
16719 | save_LDFLAGS="$LDFLAGS" | |
16720 | LDFLAGS="$LDFLAGS $lt_tmp_static_flag" | |
16721 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
16722 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
16723 | # The linker can only warn and ignore the option if not recognized | |
16724 | # So say no if there are warnings | |
16725 | if test -s conftest.err; then | |
16726 | # Append any errors to the config.log. | |
16727 | cat conftest.err 1>&5 | |
16728 | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
16729 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
16730 | if diff conftest.exp conftest.er2 >/dev/null; then | |
16731 | lt_prog_compiler_static_works=yes | |
16732 | fi | |
16733 | else | |
16734 | lt_prog_compiler_static_works=yes | |
16735 | fi | |
16736 | fi | |
16737 | $RM conftest* | |
16738 | LDFLAGS="$save_LDFLAGS" | |
16739 | ||
16740 | fi | |
16741 | echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5 | |
16742 | echo "${ECHO_T}$lt_prog_compiler_static_works" >&6 | |
16743 | ||
16744 | if test x"$lt_prog_compiler_static_works" = xyes; then | |
16745 | : | |
16746 | else | |
16747 | lt_prog_compiler_static= | |
16748 | fi | |
16749 | ||
16750 | ||
16751 | ||
16752 | ||
16753 | ||
16754 | ||
16755 | ||
16756 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 | |
16757 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
16758 | if test "${lt_cv_prog_compiler_c_o+set}" = set; then | |
16759 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16760 | else | |
16761 | lt_cv_prog_compiler_c_o=no | |
16762 | $RM -r conftest 2>/dev/null | |
16763 | mkdir conftest | |
16764 | cd conftest | |
16765 | mkdir out | |
16766 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
16767 | ||
16768 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
16769 | # Insert the option either (1) after the last *FLAGS variable, or | |
16770 | # (2) before a word containing "conftest.", or (3) at the end. | |
16771 | # Note that $ac_compile itself does not contain backslashes and begins | |
16772 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
16773 | lt_compile=`echo "$ac_compile" | $SED \ | |
16774 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
16775 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
16776 | -e 's:$: $lt_compiler_flag:'` | |
f8c33439 | 16777 | (eval echo "\"\$as_me:16777: $lt_compile\"" >&5) |
da0f6381 PB |
16778 | (eval "$lt_compile" 2>out/conftest.err) |
16779 | ac_status=$? | |
16780 | cat out/conftest.err >&5 | |
f8c33439 | 16781 | echo "$as_me:16781: \$? = $ac_status" >&5 |
da0f6381 PB |
16782 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
16783 | then | |
16784 | # The compiler can only warn and ignore the option if not recognized | |
16785 | # So say no if there are warnings | |
16786 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
16787 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
16788 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
16789 | lt_cv_prog_compiler_c_o=yes | |
16790 | fi | |
16791 | fi | |
16792 | chmod u+w . 2>&5 | |
16793 | $RM conftest* | |
16794 | # SGI C++ compiler will create directory out/ii_files/ for | |
16795 | # template instantiation | |
16796 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
16797 | $RM out/* && rmdir out | |
16798 | cd .. | |
16799 | $RM -r conftest | |
16800 | $RM conftest* | |
16801 | ||
16802 | fi | |
16803 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 | |
16804 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 | |
16805 | ||
16806 | ||
16807 | ||
16808 | ||
16809 | ||
16810 | ||
16811 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 | |
16812 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
16813 | if test "${lt_cv_prog_compiler_c_o+set}" = set; then | |
16814 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16815 | else | |
16816 | lt_cv_prog_compiler_c_o=no | |
16817 | $RM -r conftest 2>/dev/null | |
16818 | mkdir conftest | |
16819 | cd conftest | |
16820 | mkdir out | |
16821 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
16822 | ||
16823 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
16824 | # Insert the option either (1) after the last *FLAGS variable, or | |
16825 | # (2) before a word containing "conftest.", or (3) at the end. | |
16826 | # Note that $ac_compile itself does not contain backslashes and begins | |
16827 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
16828 | lt_compile=`echo "$ac_compile" | $SED \ | |
16829 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
16830 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
16831 | -e 's:$: $lt_compiler_flag:'` | |
f8c33439 | 16832 | (eval echo "\"\$as_me:16832: $lt_compile\"" >&5) |
da0f6381 PB |
16833 | (eval "$lt_compile" 2>out/conftest.err) |
16834 | ac_status=$? | |
16835 | cat out/conftest.err >&5 | |
f8c33439 | 16836 | echo "$as_me:16836: \$? = $ac_status" >&5 |
da0f6381 PB |
16837 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
16838 | then | |
16839 | # The compiler can only warn and ignore the option if not recognized | |
16840 | # So say no if there are warnings | |
16841 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
16842 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
16843 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
16844 | lt_cv_prog_compiler_c_o=yes | |
16845 | fi | |
16846 | fi | |
16847 | chmod u+w . 2>&5 | |
16848 | $RM conftest* | |
16849 | # SGI C++ compiler will create directory out/ii_files/ for | |
16850 | # template instantiation | |
16851 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
16852 | $RM out/* && rmdir out | |
16853 | cd .. | |
16854 | $RM -r conftest | |
16855 | $RM conftest* | |
16856 | ||
16857 | fi | |
16858 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 | |
16859 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 | |
16860 | ||
16861 | ||
16862 | ||
16863 | ||
16864 | hard_links="nottested" | |
16865 | if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then | |
16866 | # do not overwrite the value of need_locks provided by the user | |
16867 | echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 | |
16868 | echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 | |
16869 | hard_links=yes | |
16870 | $RM conftest* | |
16871 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
16872 | touch conftest.a | |
16873 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
16874 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
16875 | echo "$as_me:$LINENO: result: $hard_links" >&5 | |
16876 | echo "${ECHO_T}$hard_links" >&6 | |
16877 | if test "$hard_links" = no; then | |
16878 | { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 | |
16879 | echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} | |
16880 | need_locks=warn | |
16881 | fi | |
16882 | else | |
16883 | need_locks=no | |
16884 | fi | |
16885 | ||
16886 | ||
16887 | ||
16888 | ||
16889 | ||
16890 | ||
16891 | echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 | |
16892 | echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 | |
16893 | ||
16894 | runpath_var= | |
16895 | allow_undefined_flag= | |
16896 | always_export_symbols=no | |
16897 | archive_cmds= | |
16898 | archive_expsym_cmds= | |
16899 | compiler_needs_object=no | |
16900 | enable_shared_with_static_runtimes=no | |
16901 | export_dynamic_flag_spec= | |
16902 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
16903 | hardcode_automatic=no | |
16904 | hardcode_direct=no | |
16905 | hardcode_direct_absolute=no | |
16906 | hardcode_libdir_flag_spec= | |
16907 | hardcode_libdir_flag_spec_ld= | |
16908 | hardcode_libdir_separator= | |
16909 | hardcode_minus_L=no | |
16910 | hardcode_shlibpath_var=unsupported | |
16911 | inherit_rpath=no | |
16912 | link_all_deplibs=unknown | |
16913 | module_cmds= | |
16914 | module_expsym_cmds= | |
16915 | old_archive_from_new_cmds= | |
16916 | old_archive_from_expsyms_cmds= | |
16917 | thread_safe_flag_spec= | |
16918 | whole_archive_flag_spec= | |
16919 | # include_expsyms should be a list of space-separated symbols to be *always* | |
16920 | # included in the symbol list | |
16921 | include_expsyms= | |
16922 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
16923 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
16924 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
16925 | # as well as any symbol that contains `d'. | |
16926 | exclude_expsyms="_GLOBAL_OFFSET_TABLE_" | |
16927 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
16928 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
16929 | # the symbol is explicitly referenced. Since portable code cannot | |
16930 | # rely on this symbol name, it's probably fine to never include it in | |
16931 | # preloaded symbol tables. | |
16932 | extract_expsyms_cmds= | |
16933 | ||
16934 | case $host_os in | |
16935 | cygwin* | mingw* | pw32*) | |
16936 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
16937 | # When not using gcc, we currently assume that we are using | |
16938 | # Microsoft Visual C++. | |
16939 | if test "$GCC" != yes; then | |
16940 | with_gnu_ld=no | |
16941 | fi | |
16942 | ;; | |
16943 | interix*) | |
16944 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
16945 | with_gnu_ld=yes | |
16946 | ;; | |
16947 | openbsd*) | |
16948 | with_gnu_ld=no | |
16949 | ;; | |
16950 | esac | |
16951 | ||
16952 | ld_shlibs=yes | |
16953 | if test "$with_gnu_ld" = yes; then | |
16954 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
16955 | wlarc='${wl}' | |
16956 | ||
16957 | # Set some defaults for GNU ld with shared library support. These | |
16958 | # are reset later if shared libraries are not supported. Putting them | |
16959 | # here allows them to be overridden if necessary. | |
16960 | runpath_var=LD_RUN_PATH | |
16961 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
16962 | export_dynamic_flag_spec='${wl}--export-dynamic' | |
16963 | # ancient GNU ld didn't support --whole-archive et. al. | |
16964 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
16965 | whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
16966 | else | |
16967 | whole_archive_flag_spec= | |
16968 | fi | |
16969 | supports_anon_versioning=no | |
16970 | case `$LD -v 2>&1` in | |
16971 | *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
16972 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
16973 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
16974 | *\ 2.11.*) ;; # other 2.11 versions | |
16975 | *) supports_anon_versioning=yes ;; | |
16976 | esac | |
16977 | ||
16978 | # See if GNU ld supports shared libraries. | |
16979 | case $host_os in | |
16980 | aix[3-9]*) | |
16981 | # On AIX/PPC, the GNU linker is very broken | |
16982 | if test "$host_cpu" != ia64; then | |
16983 | ld_shlibs=no | |
16984 | cat <<_LT_EOF 1>&2 | |
16985 | ||
16986 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported | |
16987 | *** to be unable to reliably create shared libraries on AIX. | |
16988 | *** Therefore, libtool is disabling shared libraries support. If you | |
16989 | *** really care for shared libraries, you may want to modify your PATH | |
16990 | *** so that a non-GNU linker is found, and then restart. | |
16991 | ||
16992 | _LT_EOF | |
16993 | fi | |
16994 | ;; | |
16995 | ||
16996 | amigaos*) | |
16997 | if test "$host_cpu" = m68k; then | |
16998 | archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
16999 | hardcode_libdir_flag_spec='-L$libdir' | |
17000 | hardcode_minus_L=yes | |
17001 | fi | |
17002 | ||
17003 | # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports | |
17004 | # that the semantics of dynamic libraries on AmigaOS, at least up | |
17005 | # to version 4, is to share data among multiple programs linked | |
17006 | # with the same dynamic library. Since this doesn't match the | |
17007 | # behavior of shared libraries on other platforms, we can't use | |
17008 | # them. | |
17009 | ld_shlibs=no | |
17010 | ;; | |
17011 | ||
17012 | beos*) | |
17013 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
17014 | allow_undefined_flag=unsupported | |
17015 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
17016 | # support --undefined. This deserves some investigation. FIXME | |
17017 | archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17018 | else | |
17019 | ld_shlibs=no | |
17020 | fi | |
17021 | ;; | |
17022 | ||
17023 | cygwin* | mingw* | pw32*) | |
17024 | # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, | |
17025 | # as there is no search path for DLLs. | |
17026 | hardcode_libdir_flag_spec='-L$libdir' | |
17027 | allow_undefined_flag=unsupported | |
17028 | always_export_symbols=no | |
17029 | enable_shared_with_static_runtimes=yes | |
17030 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' | |
17031 | ||
17032 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
17033 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
17034 | # If the export-symbols file already is a .def file (1st line | |
17035 | # is EXPORTS), use it as is; otherwise, prepend... | |
17036 | archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
17037 | cp $export_symbols $output_objdir/$soname.def; | |
17038 | else | |
17039 | echo EXPORTS > $output_objdir/$soname.def; | |
17040 | cat $export_symbols >> $output_objdir/$soname.def; | |
17041 | fi~ | |
17042 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
17043 | else | |
17044 | ld_shlibs=no | |
17045 | fi | |
17046 | ;; | |
17047 | ||
17048 | interix[3-9]*) | |
17049 | hardcode_direct=no | |
17050 | hardcode_shlibpath_var=no | |
17051 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
17052 | export_dynamic_flag_spec='${wl}-E' | |
17053 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
17054 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
17055 | # default) and relocated if they conflict, which is a slow very memory | |
17056 | # consuming and fragmenting process. To avoid this, we pick a random, | |
17057 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
17058 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
17059 | archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
17060 | archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
17061 | ;; | |
17062 | ||
17063 | gnu* | linux* | tpf* | k*bsd*-gnu) | |
17064 | tmp_diet=no | |
17065 | if test "$host_os" = linux-dietlibc; then | |
17066 | case $cc_basename in | |
17067 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
17068 | esac | |
17069 | fi | |
17070 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
17071 | && test "$tmp_diet" = no | |
17072 | then | |
17073 | tmp_addflag= | |
17074 | case $cc_basename,$host_cpu in | |
17075 | pgcc*) # Portland Group C compiler | |
17076 | whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
17077 | tmp_addflag=' $pic_flag' | |
17078 | ;; | |
17079 | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers | |
17080 | whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
17081 | tmp_addflag=' $pic_flag -Mnomain' ;; | |
17082 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
17083 | tmp_addflag=' -i_dynamic' ;; | |
17084 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
17085 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
17086 | ifc* | ifort*) # Intel Fortran compiler | |
17087 | tmp_addflag=' -nofor_main' ;; | |
17088 | esac | |
17089 | case `$CC -V 2>&1 | sed 5q` in | |
17090 | *Sun\ C*) # Sun C 5.9 | |
17091 | whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
17092 | compiler_needs_object=yes | |
17093 | tmp_sharedflag='-G' ;; | |
17094 | *Sun\ F*) # Sun Fortran 8.3 | |
17095 | tmp_sharedflag='-G' ;; | |
17096 | *) | |
17097 | tmp_sharedflag='-shared' ;; | |
17098 | esac | |
17099 | archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17100 | ||
17101 | if test "x$supports_anon_versioning" = xyes; then | |
17102 | archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ | |
17103 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
17104 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
17105 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
17106 | fi | |
17107 | else | |
17108 | ld_shlibs=no | |
17109 | fi | |
17110 | ;; | |
17111 | ||
17112 | netbsd*) | |
17113 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
17114 | archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
17115 | wlarc= | |
17116 | else | |
17117 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17118 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
17119 | fi | |
17120 | ;; | |
17121 | ||
17122 | solaris*) | |
17123 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
17124 | ld_shlibs=no | |
17125 | cat <<_LT_EOF 1>&2 | |
17126 | ||
17127 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
17128 | *** create shared libraries on Solaris systems. Therefore, libtool | |
17129 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
17130 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
17131 | *** your PATH or compiler configuration so that the native linker is | |
17132 | *** used, and then restart. | |
17133 | ||
17134 | _LT_EOF | |
17135 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
17136 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17137 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
17138 | else | |
17139 | ld_shlibs=no | |
17140 | fi | |
17141 | ;; | |
17142 | ||
17143 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | |
17144 | case `$LD -v 2>&1` in | |
17145 | *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) | |
17146 | ld_shlibs=no | |
17147 | cat <<_LT_EOF 1>&2 | |
17148 | ||
17149 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not | |
17150 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
17151 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
17152 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
17153 | *** your PATH or compiler configuration so that the native linker is | |
17154 | *** used, and then restart. | |
17155 | ||
17156 | _LT_EOF | |
17157 | ;; | |
17158 | *) | |
17159 | # For security reasons, it is highly recommended that you always | |
17160 | # use absolute paths for naming shared libraries, and exclude the | |
17161 | # DT_RUNPATH tag from executables and libraries. But doing so | |
17162 | # requires that you compile everything twice, which is a pain. | |
17163 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
17164 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
17165 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17166 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
17167 | else | |
17168 | ld_shlibs=no | |
17169 | fi | |
17170 | ;; | |
17171 | esac | |
17172 | ;; | |
17173 | ||
17174 | sunos4*) | |
17175 | archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
17176 | wlarc= | |
17177 | hardcode_direct=yes | |
17178 | hardcode_shlibpath_var=no | |
17179 | ;; | |
17180 | ||
17181 | *) | |
17182 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
17183 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17184 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
17185 | else | |
17186 | ld_shlibs=no | |
17187 | fi | |
17188 | ;; | |
17189 | esac | |
17190 | ||
17191 | if test "$ld_shlibs" = no; then | |
17192 | runpath_var= | |
17193 | hardcode_libdir_flag_spec= | |
17194 | export_dynamic_flag_spec= | |
17195 | whole_archive_flag_spec= | |
17196 | fi | |
17197 | else | |
17198 | # PORTME fill in a description of your system's linker (not GNU ld) | |
17199 | case $host_os in | |
17200 | aix3*) | |
17201 | allow_undefined_flag=unsupported | |
17202 | always_export_symbols=yes | |
17203 | archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
17204 | # Note: this linker hardcodes the directories in LIBPATH if there | |
17205 | # are no directories specified by -L. | |
17206 | hardcode_minus_L=yes | |
17207 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
17208 | # Neither direct hardcoding nor static linking is supported with a | |
17209 | # broken collect2. | |
17210 | hardcode_direct=unsupported | |
17211 | fi | |
17212 | ;; | |
17213 | ||
17214 | aix[4-9]*) | |
17215 | if test "$host_cpu" = ia64; then | |
17216 | # On IA64, the linker does run time linking by default, so we don't | |
17217 | # have to do anything special. | |
17218 | aix_use_runtimelinking=no | |
17219 | exp_sym_flag='-Bexport' | |
17220 | no_entry_flag="" | |
17221 | else | |
17222 | # If we're using GNU nm, then we don't want the "-C" option. | |
17223 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
17224 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
17225 | export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
17226 | else | |
17227 | export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
17228 | fi | |
17229 | aix_use_runtimelinking=no | |
17230 | ||
17231 | # Test if we are trying to use run time linking or normal | |
17232 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
17233 | # need to do runtime linking. | |
17234 | case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) | |
17235 | for ld_flag in $LDFLAGS; do | |
17236 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
17237 | aix_use_runtimelinking=yes | |
17238 | break | |
17239 | fi | |
17240 | done | |
17241 | ;; | |
17242 | esac | |
17243 | ||
17244 | exp_sym_flag='-bexport' | |
17245 | no_entry_flag='-bnoentry' | |
17246 | fi | |
17247 | ||
17248 | # When large executables or shared objects are built, AIX ld can | |
17249 | # have problems creating the table of contents. If linking a library | |
17250 | # or program results in "error TOC overflow" add -mminimal-toc to | |
17251 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
17252 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
17253 | ||
17254 | archive_cmds='' | |
17255 | hardcode_direct=yes | |
17256 | hardcode_direct_absolute=yes | |
17257 | hardcode_libdir_separator=':' | |
17258 | link_all_deplibs=yes | |
17259 | file_list_spec='${wl}-f,' | |
17260 | ||
17261 | if test "$GCC" = yes; then | |
17262 | case $host_os in aix4.[012]|aix4.[012].*) | |
17263 | # We only want to do this on AIX 4.2 and lower, the check | |
17264 | # below for broken collect2 doesn't work under 4.3+ | |
17265 | collect2name=`${CC} -print-prog-name=collect2` | |
17266 | if test -f "$collect2name" && | |
17267 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
17268 | then | |
17269 | # We have reworked collect2 | |
17270 | : | |
17271 | else | |
17272 | # We have old collect2 | |
17273 | hardcode_direct=unsupported | |
17274 | # It fails to find uninstalled libraries when the uninstalled | |
17275 | # path is not listed in the libpath. Setting hardcode_minus_L | |
17276 | # to unsupported forces relinking | |
17277 | hardcode_minus_L=yes | |
17278 | hardcode_libdir_flag_spec='-L$libdir' | |
17279 | hardcode_libdir_separator= | |
17280 | fi | |
17281 | ;; | |
17282 | esac | |
17283 | shared_flag='-shared' | |
17284 | if test "$aix_use_runtimelinking" = yes; then | |
17285 | shared_flag="$shared_flag "'${wl}-G' | |
17286 | fi | |
17287 | else | |
17288 | # not using gcc | |
17289 | if test "$host_cpu" = ia64; then | |
17290 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
17291 | # chokes on -Wl,-G. The following line is correct: | |
17292 | shared_flag='-G' | |
17293 | else | |
17294 | if test "$aix_use_runtimelinking" = yes; then | |
17295 | shared_flag='${wl}-G' | |
17296 | else | |
17297 | shared_flag='${wl}-bM:SRE' | |
17298 | fi | |
17299 | fi | |
17300 | fi | |
17301 | ||
17302 | # It seems that -bexpall does not export symbols beginning with | |
17303 | # underscore (_), so it is better to generate a list of symbols to export. | |
17304 | always_export_symbols=yes | |
17305 | if test "$aix_use_runtimelinking" = yes; then | |
17306 | # Warning - without using the other runtime loading flags (-brtl), | |
17307 | # -berok will link without error, but may produce a broken library. | |
17308 | allow_undefined_flag='-berok' | |
17309 | # Determine the default libpath from the value encoded in an | |
17310 | # empty executable. | |
17311 | cat >conftest.$ac_ext <<_ACEOF | |
17312 | /* confdefs.h. */ | |
17313 | _ACEOF | |
17314 | cat confdefs.h >>conftest.$ac_ext | |
17315 | cat >>conftest.$ac_ext <<_ACEOF | |
17316 | /* end confdefs.h. */ | |
17317 | ||
17318 | int | |
17319 | main () | |
17320 | { | |
17321 | ||
17322 | ; | |
17323 | return 0; | |
17324 | } | |
17325 | _ACEOF | |
17326 | rm -f conftest.$ac_objext conftest$ac_exeext | |
17327 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
17328 | (eval $ac_link) 2>conftest.er1 | |
17329 | ac_status=$? | |
17330 | grep -v '^ *+' conftest.er1 >conftest.err | |
17331 | rm -f conftest.er1 | |
17332 | cat conftest.err >&5 | |
17333 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17334 | (exit $ac_status); } && | |
17335 | { ac_try='test -z "$ac_c_werror_flag" | |
17336 | || test ! -s conftest.err' | |
17337 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17338 | (eval $ac_try) 2>&5 | |
17339 | ac_status=$? | |
17340 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17341 | (exit $ac_status); }; } && | |
17342 | { ac_try='test -s conftest$ac_exeext' | |
17343 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17344 | (eval $ac_try) 2>&5 | |
17345 | ac_status=$? | |
17346 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17347 | (exit $ac_status); }; }; then | |
17348 | ||
17349 | lt_aix_libpath_sed=' | |
17350 | /Import File Strings/,/^$/ { | |
17351 | /^0/ { | |
17352 | s/^0 *\(.*\)$/\1/ | |
17353 | p | |
17354 | } | |
17355 | }' | |
17356 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
17357 | # Check for a 64-bit object if we didn't find anything. | |
17358 | if test -z "$aix_libpath"; then | |
17359 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
17360 | fi | |
17361 | else | |
17362 | echo "$as_me: failed program was:" >&5 | |
17363 | sed 's/^/| /' conftest.$ac_ext >&5 | |
17364 | ||
17365 | fi | |
17366 | rm -f conftest.err conftest.$ac_objext \ | |
17367 | conftest$ac_exeext conftest.$ac_ext | |
17368 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
17369 | ||
17370 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" | |
17371 | archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" | |
17372 | else | |
17373 | if test "$host_cpu" = ia64; then | |
17374 | hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' | |
17375 | allow_undefined_flag="-z nodefs" | |
17376 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
17377 | else | |
17378 | # Determine the default libpath from the value encoded in an | |
17379 | # empty executable. | |
17380 | cat >conftest.$ac_ext <<_ACEOF | |
17381 | /* confdefs.h. */ | |
17382 | _ACEOF | |
17383 | cat confdefs.h >>conftest.$ac_ext | |
17384 | cat >>conftest.$ac_ext <<_ACEOF | |
17385 | /* end confdefs.h. */ | |
17386 | ||
17387 | int | |
17388 | main () | |
17389 | { | |
17390 | ||
17391 | ; | |
17392 | return 0; | |
17393 | } | |
17394 | _ACEOF | |
17395 | rm -f conftest.$ac_objext conftest$ac_exeext | |
17396 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
17397 | (eval $ac_link) 2>conftest.er1 | |
17398 | ac_status=$? | |
17399 | grep -v '^ *+' conftest.er1 >conftest.err | |
17400 | rm -f conftest.er1 | |
17401 | cat conftest.err >&5 | |
17402 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17403 | (exit $ac_status); } && | |
17404 | { ac_try='test -z "$ac_c_werror_flag" | |
17405 | || test ! -s conftest.err' | |
17406 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17407 | (eval $ac_try) 2>&5 | |
17408 | ac_status=$? | |
17409 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17410 | (exit $ac_status); }; } && | |
17411 | { ac_try='test -s conftest$ac_exeext' | |
17412 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17413 | (eval $ac_try) 2>&5 | |
17414 | ac_status=$? | |
17415 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17416 | (exit $ac_status); }; }; then | |
17417 | ||
17418 | lt_aix_libpath_sed=' | |
17419 | /Import File Strings/,/^$/ { | |
17420 | /^0/ { | |
17421 | s/^0 *\(.*\)$/\1/ | |
17422 | p | |
17423 | } | |
17424 | }' | |
17425 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
17426 | # Check for a 64-bit object if we didn't find anything. | |
17427 | if test -z "$aix_libpath"; then | |
17428 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
17429 | fi | |
17430 | else | |
17431 | echo "$as_me: failed program was:" >&5 | |
17432 | sed 's/^/| /' conftest.$ac_ext >&5 | |
17433 | ||
17434 | fi | |
17435 | rm -f conftest.err conftest.$ac_objext \ | |
17436 | conftest$ac_exeext conftest.$ac_ext | |
17437 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
17438 | ||
17439 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" | |
17440 | # Warning - without using the other run time loading flags, | |
17441 | # -berok will link without error, but may produce a broken library. | |
17442 | no_undefined_flag=' ${wl}-bernotok' | |
17443 | allow_undefined_flag=' ${wl}-berok' | |
17444 | # Exported symbols can be pulled into shared objects from archives | |
17445 | whole_archive_flag_spec='$convenience' | |
17446 | archive_cmds_need_lc=yes | |
17447 | # This is similar to how AIX traditionally builds its shared libraries. | |
17448 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' | |
17449 | fi | |
17450 | fi | |
17451 | ;; | |
17452 | ||
17453 | amigaos*) | |
17454 | if test "$host_cpu" = m68k; then | |
17455 | archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' | |
17456 | hardcode_libdir_flag_spec='-L$libdir' | |
17457 | hardcode_minus_L=yes | |
17458 | fi | |
17459 | # see comment about different semantics on the GNU ld section | |
17460 | ld_shlibs=no | |
17461 | ;; | |
17462 | ||
17463 | bsdi[45]*) | |
17464 | export_dynamic_flag_spec=-rdynamic | |
17465 | ;; | |
17466 | ||
17467 | cygwin* | mingw* | pw32*) | |
17468 | # When not using gcc, we currently assume that we are using | |
17469 | # Microsoft Visual C++. | |
17470 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
17471 | # no search path for DLLs. | |
17472 | hardcode_libdir_flag_spec=' ' | |
17473 | allow_undefined_flag=unsupported | |
17474 | # Tell ltmain to make .lib files, not .a files. | |
17475 | libext=lib | |
17476 | # Tell ltmain to make .dll files, not .so files. | |
17477 | shrext_cmds=".dll" | |
17478 | # FIXME: Setting linknames here is a bad hack. | |
17479 | archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' | |
17480 | # The linker will automatically build a .lib file if we build a DLL. | |
17481 | old_archive_from_new_cmds='true' | |
17482 | # FIXME: Should let the user specify the lib program. | |
17483 | old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
17484 | fix_srcfile_path='`cygpath -w "$srcfile"`' | |
17485 | enable_shared_with_static_runtimes=yes | |
17486 | ;; | |
17487 | ||
17488 | darwin* | rhapsody*) | |
17489 | case $host_os in | |
17490 | rhapsody* | darwin1.[012]) | |
17491 | allow_undefined_flag='${wl}-undefined ${wl}suppress' | |
17492 | ;; | |
17493 | *) # Darwin 1.3 on | |
17494 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
17495 | 10.[012]) | |
17496 | allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
17497 | ;; | |
17498 | 10.*) | |
17499 | allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' | |
17500 | ;; | |
17501 | esac | |
17502 | ;; | |
17503 | esac | |
17504 | archive_cmds_need_lc=no | |
17505 | hardcode_direct=no | |
17506 | hardcode_automatic=yes | |
17507 | hardcode_shlibpath_var=unsupported | |
17508 | whole_archive_flag_spec='' | |
17509 | link_all_deplibs=yes | |
17510 | if test "$GCC" = yes ; then | |
17511 | if test "${lt_cv_apple_cc_single_mod+set}" = set; then | |
17512 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
17513 | else | |
17514 | lt_cv_apple_cc_single_mod=no | |
17515 | if test -z "${LT_MULTI_MODULE}"; then | |
17516 | # By default we will add the -single_module flag. You can override | |
17517 | # by either setting the environment variable LT_MULTI_MODULE | |
17518 | # non-empty at configure time, or by adding -multi-module to the | |
17519 | # link flags. | |
17520 | echo "int foo(void){return 1;}" > conftest.c | |
17521 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
17522 | -dynamiclib ${wl}-single_module conftest.c | |
17523 | if test -f libconftest.dylib; then | |
17524 | lt_cv_apple_cc_single_mod=yes | |
17525 | rm libconftest.dylib | |
17526 | fi | |
17527 | rm conftest.$ac_ext | |
17528 | fi | |
17529 | fi | |
17530 | ||
17531 | output_verbose_link_cmd=echo | |
17532 | if test "X$lt_cv_apple_cc_single_mod" = Xyes ; then | |
17533 | archive_cmds='$CC -dynamiclib $single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
17534 | archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $single_module -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
17535 | else | |
17536 | archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
17537 | archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
17538 | fi | |
17539 | module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
17540 | module_expsym_cmds='sed -e "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
17541 | else | |
17542 | case $cc_basename in | |
17543 | xlc*) | |
17544 | output_verbose_link_cmd=echo | |
17545 | archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`$ECHO $rpath/$soname` $verstring' | |
17546 | module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
17547 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
17548 | archive_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
17549 | module_expsym_cmds='sed "s,^,_," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' | |
17550 | ;; | |
17551 | *) | |
17552 | ld_shlibs=no | |
17553 | ;; | |
17554 | esac | |
17555 | fi | |
17556 | ;; | |
17557 | ||
17558 | dgux*) | |
17559 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17560 | hardcode_libdir_flag_spec='-L$libdir' | |
17561 | hardcode_shlibpath_var=no | |
17562 | ;; | |
17563 | ||
17564 | freebsd1*) | |
17565 | ld_shlibs=no | |
17566 | ;; | |
17567 | ||
17568 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
17569 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
17570 | # does not break anything, and helps significantly (at the cost of a little | |
17571 | # extra space). | |
17572 | freebsd2.2*) | |
17573 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
17574 | hardcode_libdir_flag_spec='-R$libdir' | |
17575 | hardcode_direct=yes | |
17576 | hardcode_shlibpath_var=no | |
17577 | ;; | |
17578 | ||
17579 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
17580 | freebsd2*) | |
17581 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
17582 | hardcode_direct=yes | |
17583 | hardcode_minus_L=yes | |
17584 | hardcode_shlibpath_var=no | |
17585 | ;; | |
17586 | ||
17587 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
17588 | freebsd* | dragonfly*) | |
17589 | archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' | |
17590 | hardcode_libdir_flag_spec='-R$libdir' | |
17591 | hardcode_direct=yes | |
17592 | hardcode_shlibpath_var=no | |
17593 | ;; | |
17594 | ||
17595 | hpux9*) | |
17596 | if test "$GCC" = yes; then | |
17597 | archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
17598 | else | |
17599 | archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' | |
17600 | fi | |
17601 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
17602 | hardcode_libdir_separator=: | |
17603 | hardcode_direct=yes | |
17604 | ||
17605 | # hardcode_minus_L: Not really in the search PATH, | |
17606 | # but as the default location of the library. | |
17607 | hardcode_minus_L=yes | |
17608 | export_dynamic_flag_spec='${wl}-E' | |
17609 | ;; | |
17610 | ||
17611 | hpux10*) | |
17612 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
17613 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
17614 | else | |
17615 | archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
17616 | fi | |
17617 | if test "$with_gnu_ld" = no; then | |
17618 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
17619 | hardcode_libdir_flag_spec_ld='+b $libdir' | |
17620 | hardcode_libdir_separator=: | |
17621 | hardcode_direct=yes | |
17622 | hardcode_direct_absolute=yes | |
17623 | export_dynamic_flag_spec='${wl}-E' | |
17624 | # hardcode_minus_L: Not really in the search PATH, | |
17625 | # but as the default location of the library. | |
17626 | hardcode_minus_L=yes | |
17627 | fi | |
17628 | ;; | |
17629 | ||
17630 | hpux11*) | |
17631 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
17632 | case $host_cpu in | |
17633 | hppa*64*) | |
17634 | archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17635 | ;; | |
17636 | ia64*) | |
17637 | archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
17638 | ;; | |
17639 | *) | |
17640 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
17641 | ;; | |
17642 | esac | |
17643 | else | |
17644 | case $host_cpu in | |
17645 | hppa*64*) | |
17646 | archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17647 | ;; | |
17648 | ia64*) | |
17649 | archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
17650 | ;; | |
17651 | *) | |
17652 | archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
17653 | ;; | |
17654 | esac | |
17655 | fi | |
17656 | if test "$with_gnu_ld" = no; then | |
17657 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
17658 | hardcode_libdir_separator=: | |
17659 | ||
17660 | case $host_cpu in | |
17661 | hppa*64*|ia64*) | |
17662 | hardcode_direct=no | |
17663 | hardcode_shlibpath_var=no | |
17664 | ;; | |
17665 | *) | |
17666 | hardcode_direct=yes | |
17667 | hardcode_direct_absolute=yes | |
17668 | export_dynamic_flag_spec='${wl}-E' | |
17669 | ||
17670 | # hardcode_minus_L: Not really in the search PATH, | |
17671 | # but as the default location of the library. | |
17672 | hardcode_minus_L=yes | |
17673 | ;; | |
17674 | esac | |
17675 | fi | |
17676 | ;; | |
17677 | ||
17678 | irix5* | irix6* | nonstopux*) | |
17679 | if test "$GCC" = yes; then | |
17680 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
17681 | # Try to use the -exported_symbol ld option, if it does not | |
17682 | # work, assume that -exports_file does not work either and | |
17683 | # implicitly export all symbols. | |
17684 | save_LDFLAGS="$LDFLAGS" | |
17685 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" | |
17686 | cat >conftest.$ac_ext <<_ACEOF | |
17687 | int foo(void) {} | |
17688 | _ACEOF | |
17689 | rm -f conftest.$ac_objext conftest$ac_exeext | |
17690 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
17691 | (eval $ac_link) 2>conftest.er1 | |
17692 | ac_status=$? | |
17693 | grep -v '^ *+' conftest.er1 >conftest.err | |
17694 | rm -f conftest.er1 | |
17695 | cat conftest.err >&5 | |
17696 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17697 | (exit $ac_status); } && | |
17698 | { ac_try='test -z "$ac_c_werror_flag" | |
17699 | || test ! -s conftest.err' | |
17700 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17701 | (eval $ac_try) 2>&5 | |
17702 | ac_status=$? | |
17703 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17704 | (exit $ac_status); }; } && | |
17705 | { ac_try='test -s conftest$ac_exeext' | |
17706 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17707 | (eval $ac_try) 2>&5 | |
17708 | ac_status=$? | |
17709 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17710 | (exit $ac_status); }; }; then | |
17711 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' | |
17712 | ||
17713 | else | |
17714 | echo "$as_me: failed program was:" >&5 | |
17715 | sed 's/^/| /' conftest.$ac_ext >&5 | |
17716 | ||
17717 | fi | |
17718 | rm -f conftest.err conftest.$ac_objext \ | |
17719 | conftest$ac_exeext conftest.$ac_ext | |
17720 | LDFLAGS="$save_LDFLAGS" | |
17721 | else | |
17722 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
17723 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' | |
17724 | fi | |
17725 | archive_cmds_need_lc='no' | |
17726 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
17727 | hardcode_libdir_separator=: | |
17728 | inherit_rpath=yes | |
17729 | link_all_deplibs=yes | |
17730 | ;; | |
17731 | ||
17732 | netbsd*) | |
17733 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
17734 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
17735 | else | |
17736 | archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
17737 | fi | |
17738 | hardcode_libdir_flag_spec='-R$libdir' | |
17739 | hardcode_direct=yes | |
17740 | hardcode_shlibpath_var=no | |
17741 | ;; | |
17742 | ||
17743 | newsos6) | |
17744 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17745 | hardcode_direct=yes | |
17746 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
17747 | hardcode_libdir_separator=: | |
17748 | hardcode_shlibpath_var=no | |
17749 | ;; | |
17750 | ||
17751 | *nto* | *qnx*) | |
17752 | ;; | |
17753 | ||
17754 | openbsd*) | |
17755 | hardcode_direct=yes | |
17756 | hardcode_shlibpath_var=no | |
17757 | hardcode_direct_absolute=yes | |
17758 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
17759 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
17760 | archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
17761 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
17762 | export_dynamic_flag_spec='${wl}-E' | |
17763 | else | |
17764 | case $host_os in | |
17765 | openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) | |
17766 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
17767 | hardcode_libdir_flag_spec='-R$libdir' | |
17768 | ;; | |
17769 | *) | |
17770 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
17771 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
17772 | ;; | |
17773 | esac | |
17774 | fi | |
17775 | ;; | |
17776 | ||
17777 | os2*) | |
17778 | hardcode_libdir_flag_spec='-L$libdir' | |
17779 | hardcode_minus_L=yes | |
17780 | allow_undefined_flag=unsupported | |
17781 | archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' | |
17782 | old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | |
17783 | ;; | |
17784 | ||
17785 | osf3*) | |
17786 | if test "$GCC" = yes; then | |
17787 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' | |
17788 | archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
17789 | else | |
17790 | allow_undefined_flag=' -expect_unresolved \*' | |
17791 | archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
17792 | fi | |
17793 | archive_cmds_need_lc='no' | |
17794 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
17795 | hardcode_libdir_separator=: | |
17796 | ;; | |
17797 | ||
17798 | osf4* | osf5*) # as osf3* with the addition of -msym flag | |
17799 | if test "$GCC" = yes; then | |
17800 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' | |
17801 | archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' | |
17802 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
17803 | else | |
17804 | allow_undefined_flag=' -expect_unresolved \*' | |
17805 | archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
17806 | archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ | |
17807 | $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' | |
17808 | ||
17809 | # Both c and cxx compiler support -rpath directly | |
17810 | hardcode_libdir_flag_spec='-rpath $libdir' | |
17811 | fi | |
17812 | archive_cmds_need_lc='no' | |
17813 | hardcode_libdir_separator=: | |
17814 | ;; | |
17815 | ||
17816 | solaris*) | |
17817 | no_undefined_flag=' -z defs' | |
17818 | if test "$GCC" = yes; then | |
17819 | wlarc='${wl}' | |
17820 | archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17821 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
17822 | $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
17823 | else | |
17824 | case `$CC -V 2>&1` in | |
17825 | *"Compilers 5.0"*) | |
17826 | wlarc='' | |
17827 | archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17828 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
17829 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
17830 | ;; | |
17831 | *) | |
17832 | wlarc='${wl}' | |
17833 | archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
17834 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
17835 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
17836 | ;; | |
17837 | esac | |
17838 | fi | |
17839 | hardcode_libdir_flag_spec='-R$libdir' | |
17840 | hardcode_shlibpath_var=no | |
17841 | case $host_os in | |
17842 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
17843 | *) | |
17844 | # The compiler driver will combine and reorder linker options, | |
17845 | # but understands `-z linker_flag'. GCC discards it without `$wl', | |
17846 | # but is careful enough not to reorder. | |
17847 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
17848 | if test "$GCC" = yes; then | |
17849 | whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
17850 | else | |
17851 | whole_archive_flag_spec='-z allextract$convenience -z defaultextract' | |
17852 | fi | |
17853 | ;; | |
17854 | esac | |
17855 | link_all_deplibs=yes | |
17856 | ;; | |
17857 | ||
17858 | sunos4*) | |
17859 | if test "x$host_vendor" = xsequent; then | |
17860 | # Use $CC to link under sequent, because it throws in some extra .o | |
17861 | # files that make .init and .fini sections work. | |
17862 | archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
17863 | else | |
17864 | archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
17865 | fi | |
17866 | hardcode_libdir_flag_spec='-L$libdir' | |
17867 | hardcode_direct=yes | |
17868 | hardcode_minus_L=yes | |
17869 | hardcode_shlibpath_var=no | |
17870 | ;; | |
17871 | ||
17872 | sysv4) | |
17873 | case $host_vendor in | |
17874 | sni) | |
17875 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17876 | hardcode_direct=yes # is this really true??? | |
17877 | ;; | |
17878 | siemens) | |
17879 | ## LD is ld it makes a PLAMLIB | |
17880 | ## CC just makes a GrossModule. | |
17881 | archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
17882 | reload_cmds='$CC -r -o $output$reload_objs' | |
17883 | hardcode_direct=no | |
17884 | ;; | |
17885 | motorola) | |
17886 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17887 | hardcode_direct=no #Motorola manual says yes, but my tests say they lie | |
17888 | ;; | |
17889 | esac | |
17890 | runpath_var='LD_RUN_PATH' | |
17891 | hardcode_shlibpath_var=no | |
17892 | ;; | |
17893 | ||
17894 | sysv4.3*) | |
17895 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17896 | hardcode_shlibpath_var=no | |
17897 | export_dynamic_flag_spec='-Bexport' | |
17898 | ;; | |
17899 | ||
17900 | sysv4*MP*) | |
17901 | if test -d /usr/nec; then | |
17902 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17903 | hardcode_shlibpath_var=no | |
17904 | runpath_var=LD_RUN_PATH | |
17905 | hardcode_runpath_var=yes | |
17906 | ld_shlibs=yes | |
17907 | fi | |
17908 | ;; | |
17909 | ||
17910 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) | |
17911 | no_undefined_flag='${wl}-z,text' | |
17912 | archive_cmds_need_lc=no | |
17913 | hardcode_shlibpath_var=no | |
17914 | runpath_var='LD_RUN_PATH' | |
17915 | ||
17916 | if test "$GCC" = yes; then | |
17917 | archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17918 | archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17919 | else | |
17920 | archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17921 | archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17922 | fi | |
17923 | ;; | |
17924 | ||
17925 | sysv5* | sco3.2v5* | sco5v6*) | |
17926 | # Note: We can NOT use -z defs as we might desire, because we do not | |
17927 | # link with -lc, and that would cause any symbols used from libc to | |
17928 | # always be unresolved, which means just about no library would | |
17929 | # ever link correctly. If we're not using GNU ld we use -z text | |
17930 | # though, which does catch some bad symbols but isn't as heavy-handed | |
17931 | # as -z defs. | |
17932 | no_undefined_flag='${wl}-z,text' | |
17933 | allow_undefined_flag='${wl}-z,nodefs' | |
17934 | archive_cmds_need_lc=no | |
17935 | hardcode_shlibpath_var=no | |
17936 | hardcode_libdir_flag_spec='${wl}-R,$libdir' | |
17937 | hardcode_libdir_separator=':' | |
17938 | link_all_deplibs=yes | |
17939 | export_dynamic_flag_spec='${wl}-Bexport' | |
17940 | runpath_var='LD_RUN_PATH' | |
17941 | ||
17942 | if test "$GCC" = yes; then | |
17943 | archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17944 | archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17945 | else | |
17946 | archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17947 | archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17948 | fi | |
17949 | ;; | |
17950 | ||
17951 | uts4*) | |
17952 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17953 | hardcode_libdir_flag_spec='-L$libdir' | |
17954 | hardcode_shlibpath_var=no | |
17955 | ;; | |
17956 | ||
17957 | *) | |
17958 | ld_shlibs=no | |
17959 | ;; | |
17960 | esac | |
17961 | ||
17962 | if test x$host_vendor = xsni; then | |
17963 | case $host in | |
17964 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
17965 | export_dynamic_flag_spec='${wl}-Blargedynsym' | |
17966 | ;; | |
17967 | esac | |
17968 | fi | |
17969 | fi | |
17970 | ||
17971 | echo "$as_me:$LINENO: result: $ld_shlibs" >&5 | |
17972 | echo "${ECHO_T}$ld_shlibs" >&6 | |
17973 | test "$ld_shlibs" = no && can_build_shared=no | |
17974 | ||
17975 | with_gnu_ld=$with_gnu_ld | |
17976 | ||
17977 | ||
17978 | ||
17979 | ||
17980 | ||
17981 | ||
17982 | ||
17983 | ||
17984 | ||
17985 | ||
17986 | ||
17987 | ||
17988 | ||
17989 | ||
17990 | ||
17991 | # | |
17992 | # Do we need to explicitly link libc? | |
17993 | # | |
17994 | case "x$archive_cmds_need_lc" in | |
17995 | x|xyes) | |
17996 | # Assume -lc should be added | |
17997 | archive_cmds_need_lc=yes | |
17998 | ||
17999 | if test "$enable_shared" = yes && test "$GCC" = yes; then | |
18000 | case $archive_cmds in | |
18001 | *'~'*) | |
18002 | # FIXME: we may have to deal with multi-command sequences. | |
18003 | ;; | |
18004 | '$CC '*) | |
18005 | # Test whether the compiler implicitly links with -lc since on some | |
18006 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
18007 | # to ld, don't add -lc before -lgcc. | |
18008 | echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 | |
18009 | echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 | |
18010 | $RM conftest* | |
18011 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
18012 | ||
18013 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
18014 | (eval $ac_compile) 2>&5 | |
18015 | ac_status=$? | |
18016 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18017 | (exit $ac_status); } 2>conftest.err; then | |
18018 | soname=conftest | |
18019 | lib=conftest | |
18020 | libobjs=conftest.$ac_objext | |
18021 | deplibs= | |
18022 | wl=$lt_prog_compiler_wl | |
18023 | pic_flag=$lt_prog_compiler_pic | |
18024 | compiler_flags=-v | |
18025 | linker_flags=-v | |
18026 | verstring= | |
18027 | output_objdir=. | |
18028 | libname=conftest | |
18029 | lt_save_allow_undefined_flag=$allow_undefined_flag | |
18030 | allow_undefined_flag= | |
18031 | if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5 | |
18032 | (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 | |
18033 | ac_status=$? | |
18034 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18035 | (exit $ac_status); } | |
18036 | then | |
18037 | archive_cmds_need_lc=no | |
18038 | else | |
18039 | archive_cmds_need_lc=yes | |
18040 | fi | |
18041 | allow_undefined_flag=$lt_save_allow_undefined_flag | |
18042 | else | |
18043 | cat conftest.err 1>&5 | |
18044 | fi | |
18045 | $RM conftest* | |
18046 | echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 | |
18047 | echo "${ECHO_T}$archive_cmds_need_lc" >&6 | |
18048 | ;; | |
18049 | esac | |
18050 | fi | |
18051 | ;; | |
18052 | esac | |
18053 | ||
18054 | ||
18055 | ||
18056 | ||
18057 | ||
18058 | ||
18059 | ||
18060 | ||
18061 | ||
18062 | ||
18063 | ||
18064 | ||
18065 | ||
18066 | ||
18067 | ||
18068 | ||
18069 | ||
18070 | ||
18071 | ||
18072 | ||
18073 | ||
18074 | ||
18075 | ||
18076 | ||
18077 | ||
18078 | ||
18079 | ||
18080 | ||
18081 | ||
18082 | ||
18083 | ||
18084 | ||
18085 | ||
18086 | ||
18087 | ||
18088 | ||
18089 | ||
18090 | ||
18091 | ||
18092 | ||
18093 | ||
18094 | ||
18095 | ||
18096 | ||
18097 | ||
18098 | ||
18099 | ||
18100 | ||
18101 | ||
18102 | ||
18103 | ||
18104 | ||
18105 | ||
18106 | ||
18107 | ||
18108 | ||
18109 | ||
18110 | ||
18111 | ||
18112 | ||
18113 | ||
18114 | ||
18115 | ||
18116 | ||
18117 | ||
18118 | ||
18119 | ||
18120 | ||
18121 | ||
18122 | ||
18123 | ||
18124 | ||
18125 | ||
18126 | ||
18127 | ||
18128 | ||
18129 | ||
18130 | ||
18131 | ||
18132 | ||
18133 | ||
18134 | ||
18135 | ||
18136 | ||
18137 | ||
18138 | ||
18139 | ||
18140 | ||
18141 | ||
18142 | ||
18143 | ||
18144 | ||
18145 | ||
18146 | ||
18147 | ||
18148 | ||
18149 | ||
18150 | ||
18151 | ||
18152 | ||
18153 | ||
18154 | ||
18155 | ||
18156 | ||
18157 | ||
18158 | ||
18159 | ||
18160 | ||
18161 | ||
18162 | ||
18163 | ||
18164 | ||
18165 | ||
18166 | ||
18167 | ||
18168 | ||
18169 | ||
18170 | ||
18171 | ||
18172 | ||
18173 | ||
18174 | ||
18175 | ||
18176 | ||
18177 | ||
18178 | ||
18179 | ||
18180 | ||
18181 | ||
18182 | ||
18183 | ||
18184 | ||
18185 | ||
18186 | ||
18187 | ||
18188 | ||
18189 | ||
18190 | ||
18191 | ||
18192 | ||
18193 | ||
18194 | ||
18195 | ||
18196 | ||
18197 | ||
18198 | ||
18199 | ||
18200 | ||
18201 | ||
18202 | ||
18203 | ||
18204 | ||
18205 | ||
18206 | ||
18207 | ||
18208 | ||
18209 | ||
18210 | echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 | |
18211 | echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 | |
18212 | withGCC=$GCC | |
18213 | if test "$withGCC" = yes; then | |
18214 | case $host_os in | |
18215 | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | |
18216 | *) lt_awk_arg="/^libraries:/" ;; | |
18217 | esac | |
18218 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
18219 | if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then | |
18220 | # if the path contains ";" then we assume it to be the separator | |
18221 | # otherwise default to the standard path separator (i.e. ":") - it is | |
18222 | # assumed that no part of a normal pathname contains ";" but that should | |
18223 | # okay in the real world where ";" in dirpaths is itself problematic. | |
18224 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` | |
18225 | else | |
18226 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
18227 | fi | |
18228 | # Ok, now we have the path, separated by spaces, we can step through it | |
18229 | # and add multilib dir if necessary. | |
18230 | lt_tmp_lt_search_path_spec= | |
18231 | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | |
18232 | for lt_sys_path in $lt_search_path_spec; do | |
18233 | if test -d "$lt_sys_path/$lt_multi_os_dir"; then | |
18234 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" | |
18235 | else | |
18236 | test -d "$lt_sys_path" && \ | |
18237 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
18238 | fi | |
18239 | done | |
18240 | lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' | |
18241 | BEGIN {RS=" "; FS="/|\n";} { | |
18242 | lt_foo=""; | |
18243 | lt_count=0; | |
18244 | for (lt_i = NF; lt_i > 0; lt_i--) { | |
18245 | if ($lt_i != "" && $lt_i != ".") { | |
18246 | if ($lt_i == "..") { | |
18247 | lt_count++; | |
18248 | } else { | |
18249 | if (lt_count == 0) { | |
18250 | lt_foo="/" $lt_i lt_foo; | |
18251 | } else { | |
18252 | lt_count--; | |
18253 | } | |
18254 | } | |
18255 | } | |
18256 | } | |
18257 | if (lt_foo != "") { lt_freq[lt_foo]++; } | |
18258 | if (lt_freq[lt_foo] == 1) { print lt_foo; } | |
18259 | }'` | |
18260 | sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` | |
18261 | else | |
18262 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
18263 | fi | |
18264 | library_names_spec= | |
18265 | libname_spec='lib$name' | |
18266 | soname_spec= | |
18267 | shrext_cmds=".so" | |
18268 | postinstall_cmds= | |
18269 | postuninstall_cmds= | |
18270 | finish_cmds= | |
18271 | finish_eval= | |
18272 | shlibpath_var= | |
18273 | shlibpath_overrides_runpath=unknown | |
18274 | version_type=none | |
18275 | dynamic_linker="$host_os ld.so" | |
18276 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
18277 | need_lib_prefix=unknown | |
18278 | hardcode_into_libs=no | |
18279 | ||
18280 | # when you set need_version to no, make sure it does not cause -set_version | |
18281 | # flags to be left without arguments | |
18282 | need_version=unknown | |
18283 | ||
18284 | case $host_os in | |
18285 | aix3*) | |
18286 | version_type=linux | |
18287 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
18288 | shlibpath_var=LIBPATH | |
18289 | ||
18290 | # AIX 3 has no versioning support, so we append a major version to the name. | |
18291 | soname_spec='${libname}${release}${shared_ext}$major' | |
18292 | ;; | |
18293 | ||
18294 | aix[4-9]*) | |
18295 | version_type=linux | |
18296 | need_lib_prefix=no | |
18297 | need_version=no | |
18298 | hardcode_into_libs=yes | |
18299 | if test "$host_cpu" = ia64; then | |
18300 | # AIX 5 supports IA64 | |
18301 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
18302 | shlibpath_var=LD_LIBRARY_PATH | |
18303 | else | |
18304 | # With GCC up to 2.95.x, collect2 would create an import file | |
18305 | # for dependence libraries. The import file would start with | |
18306 | # the line `#! .'. This would cause the generated library to | |
18307 | # depend on `.', always an invalid library. This was fixed in | |
18308 | # development snapshots of GCC prior to 3.0. | |
18309 | case $host_os in | |
18310 | aix4 | aix4.[01] | aix4.[01].*) | |
18311 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
18312 | echo ' yes ' | |
18313 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | |
18314 | : | |
18315 | else | |
18316 | can_build_shared=no | |
18317 | fi | |
18318 | ;; | |
18319 | esac | |
18320 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
18321 | # soname into executable. Probably we can add versioning support to | |
18322 | # collect2, so additional links can be useful in future. | |
18323 | if test "$aix_use_runtimelinking" = yes; then | |
18324 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
18325 | # instead of lib<name>.a to let people know that these are not | |
18326 | # typical AIX shared libraries. | |
18327 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18328 | else | |
18329 | # We preserve .a as extension for shared libraries through AIX4.2 | |
18330 | # and later when we are not doing run time linking. | |
18331 | library_names_spec='${libname}${release}.a $libname.a' | |
18332 | soname_spec='${libname}${release}${shared_ext}$major' | |
18333 | fi | |
18334 | shlibpath_var=LIBPATH | |
18335 | fi | |
18336 | ;; | |
18337 | ||
18338 | amigaos*) | |
18339 | if test "$host_cpu" = m68k; then | |
18340 | library_names_spec='$libname.ixlibrary $libname.a' | |
18341 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
18342 | finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' | |
18343 | else | |
18344 | dynamic_linker=no | |
18345 | fi | |
18346 | ;; | |
18347 | ||
18348 | beos*) | |
18349 | library_names_spec='${libname}${shared_ext}' | |
18350 | dynamic_linker="$host_os ld.so" | |
18351 | shlibpath_var=LIBRARY_PATH | |
18352 | ;; | |
18353 | ||
18354 | bsdi[45]*) | |
18355 | version_type=linux | |
18356 | need_version=no | |
18357 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18358 | soname_spec='${libname}${release}${shared_ext}$major' | |
18359 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
18360 | shlibpath_var=LD_LIBRARY_PATH | |
18361 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
18362 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
18363 | # the default ld.so.conf also contains /usr/contrib/lib and | |
18364 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
18365 | # libtool to hard-code these into programs | |
18366 | ;; | |
18367 | ||
18368 | cygwin* | mingw* | pw32*) | |
18369 | version_type=windows | |
18370 | shrext_cmds=".dll" | |
18371 | need_version=no | |
18372 | need_lib_prefix=no | |
18373 | ||
18374 | case $withGCC,$host_os in | |
18375 | yes,cygwin* | yes,mingw* | yes,pw32*) | |
18376 | library_names_spec='$libname.dll.a' | |
18377 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
18378 | postinstall_cmds='base_file=`basename \${file}`~ | |
18379 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
18380 | dldir=$destdir/`dirname \$dlpath`~ | |
18381 | test -d \$dldir || mkdir -p \$dldir~ | |
18382 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
18383 | chmod a+x \$dldir/$dlname~ | |
18384 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
18385 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
18386 | fi' | |
18387 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
18388 | dlpath=$dir/\$dldll~ | |
18389 | $RM \$dlpath' | |
18390 | shlibpath_overrides_runpath=yes | |
18391 | ||
18392 | case $host_os in | |
18393 | cygwin*) | |
18394 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
18395 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
18396 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
18397 | ;; | |
18398 | mingw*) | |
18399 | # MinGW DLLs use traditional 'lib' prefix | |
18400 | soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
18401 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
18402 | if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then | |
18403 | # It is most probably a Windows format PATH printed by | |
18404 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
18405 | # path with ; separators, and with drive letters. We can handle the | |
18406 | # drive letters (cygwin fileutils understands them), so leave them, | |
18407 | # especially as we might pass files found there to a mingw objdump, | |
18408 | # which wouldn't understand a cygwinified path. Ahh. | |
18409 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
18410 | else | |
18411 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
18412 | fi | |
18413 | ;; | |
18414 | pw32*) | |
18415 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
18416 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
18417 | ;; | |
18418 | esac | |
18419 | ;; | |
18420 | ||
18421 | *) | |
18422 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
18423 | ;; | |
18424 | esac | |
18425 | dynamic_linker='Win32 ld.exe' | |
18426 | # FIXME: first we should search . and the directory the executable is in | |
18427 | shlibpath_var=PATH | |
18428 | ;; | |
18429 | ||
18430 | darwin* | rhapsody*) | |
18431 | dynamic_linker="$host_os dyld" | |
18432 | version_type=darwin | |
18433 | need_lib_prefix=no | |
18434 | need_version=no | |
18435 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
18436 | soname_spec='${libname}${release}${major}$shared_ext' | |
18437 | shlibpath_overrides_runpath=yes | |
18438 | shlibpath_var=DYLD_LIBRARY_PATH | |
18439 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
18440 | ||
18441 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" | |
18442 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
18443 | ;; | |
18444 | ||
18445 | dgux*) | |
18446 | version_type=linux | |
18447 | need_lib_prefix=no | |
18448 | need_version=no | |
18449 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
18450 | soname_spec='${libname}${release}${shared_ext}$major' | |
18451 | shlibpath_var=LD_LIBRARY_PATH | |
18452 | ;; | |
18453 | ||
18454 | freebsd1*) | |
18455 | dynamic_linker=no | |
18456 | ;; | |
18457 | ||
18458 | freebsd* | dragonfly*) | |
18459 | # DragonFly does not have aout. When/if they implement a new | |
18460 | # versioning mechanism, adjust this. | |
18461 | if test -x /usr/bin/objformat; then | |
18462 | objformat=`/usr/bin/objformat` | |
18463 | else | |
18464 | case $host_os in | |
18465 | freebsd[123]*) objformat=aout ;; | |
18466 | *) objformat=elf ;; | |
18467 | esac | |
18468 | fi | |
18469 | version_type=freebsd-$objformat | |
18470 | case $version_type in | |
18471 | freebsd-elf*) | |
18472 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
18473 | need_version=no | |
18474 | need_lib_prefix=no | |
18475 | ;; | |
18476 | freebsd-*) | |
18477 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
18478 | need_version=yes | |
18479 | ;; | |
18480 | esac | |
18481 | shlibpath_var=LD_LIBRARY_PATH | |
18482 | case $host_os in | |
18483 | freebsd2*) | |
18484 | shlibpath_overrides_runpath=yes | |
18485 | ;; | |
18486 | freebsd3.[01]* | freebsdelf3.[01]*) | |
18487 | shlibpath_overrides_runpath=yes | |
18488 | hardcode_into_libs=yes | |
18489 | ;; | |
18490 | freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ | |
18491 | freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) | |
18492 | shlibpath_overrides_runpath=no | |
18493 | hardcode_into_libs=yes | |
18494 | ;; | |
18495 | *) # from 4.6 on, and DragonFly | |
18496 | shlibpath_overrides_runpath=yes | |
18497 | hardcode_into_libs=yes | |
18498 | ;; | |
18499 | esac | |
18500 | ;; | |
18501 | ||
18502 | gnu*) | |
18503 | version_type=linux | |
18504 | need_lib_prefix=no | |
18505 | need_version=no | |
18506 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
18507 | soname_spec='${libname}${release}${shared_ext}$major' | |
18508 | shlibpath_var=LD_LIBRARY_PATH | |
18509 | hardcode_into_libs=yes | |
18510 | ;; | |
18511 | ||
18512 | hpux9* | hpux10* | hpux11*) | |
18513 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
18514 | # link against other versions. | |
18515 | version_type=sunos | |
18516 | need_lib_prefix=no | |
18517 | need_version=no | |
18518 | case $host_cpu in | |
18519 | ia64*) | |
18520 | shrext_cmds='.so' | |
18521 | hardcode_into_libs=yes | |
18522 | dynamic_linker="$host_os dld.so" | |
18523 | shlibpath_var=LD_LIBRARY_PATH | |
18524 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
18525 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18526 | soname_spec='${libname}${release}${shared_ext}$major' | |
18527 | if test "X$HPUX_IA64_MODE" = X32; then | |
18528 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
18529 | else | |
18530 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
18531 | fi | |
18532 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
18533 | ;; | |
18534 | hppa*64*) | |
18535 | shrext_cmds='.sl' | |
18536 | hardcode_into_libs=yes | |
18537 | dynamic_linker="$host_os dld.sl" | |
18538 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
18539 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
18540 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18541 | soname_spec='${libname}${release}${shared_ext}$major' | |
18542 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
18543 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
18544 | ;; | |
18545 | *) | |
18546 | shrext_cmds='.sl' | |
18547 | dynamic_linker="$host_os dld.sl" | |
18548 | shlibpath_var=SHLIB_PATH | |
18549 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
18550 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18551 | soname_spec='${libname}${release}${shared_ext}$major' | |
18552 | ;; | |
18553 | esac | |
18554 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
18555 | postinstall_cmds='chmod 555 $lib' | |
18556 | ;; | |
18557 | ||
18558 | interix[3-9]*) | |
18559 | version_type=linux | |
18560 | need_lib_prefix=no | |
18561 | need_version=no | |
18562 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
18563 | soname_spec='${libname}${release}${shared_ext}$major' | |
18564 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
18565 | shlibpath_var=LD_LIBRARY_PATH | |
18566 | shlibpath_overrides_runpath=no | |
18567 | hardcode_into_libs=yes | |
18568 | ;; | |
18569 | ||
18570 | irix5* | irix6* | nonstopux*) | |
18571 | case $host_os in | |
18572 | nonstopux*) version_type=nonstopux ;; | |
18573 | *) | |
18574 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
18575 | version_type=linux | |
18576 | else | |
18577 | version_type=irix | |
18578 | fi ;; | |
18579 | esac | |
18580 | need_lib_prefix=no | |
18581 | need_version=no | |
18582 | soname_spec='${libname}${release}${shared_ext}$major' | |
18583 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
18584 | case $host_os in | |
18585 | irix5* | nonstopux*) | |
18586 | libsuff= shlibsuff= | |
18587 | ;; | |
18588 | *) | |
18589 | case $LD in # libtool.m4 will add one of these switches to LD | |
18590 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
18591 | libsuff= shlibsuff= libmagic=32-bit;; | |
18592 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
18593 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
18594 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
18595 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
18596 | *) libsuff= shlibsuff= libmagic=never-match;; | |
18597 | esac | |
18598 | ;; | |
18599 | esac | |
18600 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
18601 | shlibpath_overrides_runpath=no | |
18602 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
18603 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
18604 | hardcode_into_libs=yes | |
18605 | ;; | |
18606 | ||
18607 | # No shared lib support for Linux oldld, aout, or coff. | |
18608 | linux*oldld* | linux*aout* | linux*coff*) | |
18609 | dynamic_linker=no | |
18610 | ;; | |
18611 | ||
18612 | # This must be Linux ELF. | |
18613 | linux* | k*bsd*-gnu) | |
18614 | version_type=linux | |
18615 | need_lib_prefix=no | |
18616 | need_version=no | |
18617 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18618 | soname_spec='${libname}${release}${shared_ext}$major' | |
18619 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
18620 | shlibpath_var=LD_LIBRARY_PATH | |
18621 | shlibpath_overrides_runpath=no | |
18622 | # Some binutils ld are patched to set DT_RUNPATH | |
18623 | save_LDFLAGS=$LDFLAGS | |
18624 | save_libdir=$libdir | |
18625 | eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ | |
18626 | LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" | |
18627 | cat >conftest.$ac_ext <<_ACEOF | |
18628 | /* confdefs.h. */ | |
18629 | _ACEOF | |
18630 | cat confdefs.h >>conftest.$ac_ext | |
18631 | cat >>conftest.$ac_ext <<_ACEOF | |
18632 | /* end confdefs.h. */ | |
18633 | ||
18634 | int | |
18635 | main () | |
18636 | { | |
18637 | ||
18638 | ; | |
18639 | return 0; | |
18640 | } | |
18641 | _ACEOF | |
18642 | rm -f conftest.$ac_objext conftest$ac_exeext | |
18643 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
18644 | (eval $ac_link) 2>conftest.er1 | |
18645 | ac_status=$? | |
18646 | grep -v '^ *+' conftest.er1 >conftest.err | |
18647 | rm -f conftest.er1 | |
18648 | cat conftest.err >&5 | |
18649 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18650 | (exit $ac_status); } && | |
18651 | { ac_try='test -z "$ac_c_werror_flag" | |
18652 | || test ! -s conftest.err' | |
18653 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
18654 | (eval $ac_try) 2>&5 | |
18655 | ac_status=$? | |
18656 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18657 | (exit $ac_status); }; } && | |
18658 | { ac_try='test -s conftest$ac_exeext' | |
18659 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
18660 | (eval $ac_try) 2>&5 | |
18661 | ac_status=$? | |
18662 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18663 | (exit $ac_status); }; }; then | |
18664 | if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir"; then | |
18665 | shlibpath_overrides_runpath=yes | |
18666 | fi | |
18667 | ||
18668 | else | |
18669 | echo "$as_me: failed program was:" >&5 | |
18670 | sed 's/^/| /' conftest.$ac_ext >&5 | |
18671 | ||
18672 | fi | |
18673 | rm -f conftest.err conftest.$ac_objext \ | |
18674 | conftest$ac_exeext conftest.$ac_ext | |
18675 | LDFLAGS=$save_LDFLAGS | |
18676 | libdir=$save_libdir | |
18677 | ||
18678 | # This implies no fast_install, which is unacceptable. | |
18679 | # Some rework will be needed to allow for fast_install | |
18680 | # before this can be enabled. | |
18681 | hardcode_into_libs=yes | |
18682 | ||
18683 | # Append ld.so.conf contents to the search path | |
18684 | if test -f /etc/ld.so.conf; then | |
18685 | lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` | |
18686 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
18687 | fi | |
18688 | ||
18689 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
18690 | # powerpc, because MkLinux only supported shared libraries with the | |
18691 | # GNU dynamic linker. Since this was broken with cross compilers, | |
18692 | # most powerpc-linux boxes support dynamic linking these days and | |
18693 | # people can always --disable-shared, the test was removed, and we | |
18694 | # assume the GNU/Linux dynamic linker is in use. | |
18695 | dynamic_linker='GNU/Linux ld.so' | |
18696 | ;; | |
18697 | ||
18698 | netbsd*) | |
18699 | version_type=sunos | |
18700 | need_lib_prefix=no | |
18701 | need_version=no | |
18702 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
18703 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
18704 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
18705 | dynamic_linker='NetBSD (a.out) ld.so' | |
18706 | else | |
18707 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
18708 | soname_spec='${libname}${release}${shared_ext}$major' | |
18709 | dynamic_linker='NetBSD ld.elf_so' | |
18710 | fi | |
18711 | shlibpath_var=LD_LIBRARY_PATH | |
18712 | shlibpath_overrides_runpath=yes | |
18713 | hardcode_into_libs=yes | |
18714 | ;; | |
18715 | ||
18716 | newsos6) | |
18717 | version_type=linux | |
18718 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18719 | shlibpath_var=LD_LIBRARY_PATH | |
18720 | shlibpath_overrides_runpath=yes | |
18721 | ;; | |
18722 | ||
18723 | *nto* | *qnx*) | |
18724 | version_type=qnx | |
18725 | need_lib_prefix=no | |
18726 | need_version=no | |
18727 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18728 | soname_spec='${libname}${release}${shared_ext}$major' | |
18729 | shlibpath_var=LD_LIBRARY_PATH | |
18730 | shlibpath_overrides_runpath=no | |
18731 | hardcode_into_libs=yes | |
18732 | dynamic_linker='ldqnx.so' | |
18733 | ;; | |
18734 | ||
18735 | openbsd*) | |
18736 | version_type=sunos | |
18737 | sys_lib_dlsearch_path_spec="/usr/lib" | |
18738 | need_lib_prefix=no | |
18739 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
18740 | case $host_os in | |
18741 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
18742 | *) need_version=no ;; | |
18743 | esac | |
18744 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
18745 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
18746 | shlibpath_var=LD_LIBRARY_PATH | |
18747 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
18748 | case $host_os in | |
18749 | openbsd2.[89] | openbsd2.[89].*) | |
18750 | shlibpath_overrides_runpath=no | |
18751 | ;; | |
18752 | *) | |
18753 | shlibpath_overrides_runpath=yes | |
18754 | ;; | |
18755 | esac | |
18756 | else | |
18757 | shlibpath_overrides_runpath=yes | |
18758 | fi | |
18759 | ;; | |
18760 | ||
18761 | os2*) | |
18762 | libname_spec='$name' | |
18763 | shrext_cmds=".dll" | |
18764 | need_lib_prefix=no | |
18765 | library_names_spec='$libname${shared_ext} $libname.a' | |
18766 | dynamic_linker='OS/2 ld.exe' | |
18767 | shlibpath_var=LIBPATH | |
18768 | ;; | |
18769 | ||
18770 | osf3* | osf4* | osf5*) | |
18771 | version_type=osf | |
18772 | need_lib_prefix=no | |
18773 | need_version=no | |
18774 | soname_spec='${libname}${release}${shared_ext}$major' | |
18775 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18776 | shlibpath_var=LD_LIBRARY_PATH | |
18777 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
18778 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
18779 | ;; | |
18780 | ||
18781 | rdos*) | |
18782 | dynamic_linker=no | |
18783 | ;; | |
18784 | ||
18785 | solaris*) | |
18786 | version_type=linux | |
18787 | need_lib_prefix=no | |
18788 | need_version=no | |
18789 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18790 | soname_spec='${libname}${release}${shared_ext}$major' | |
18791 | shlibpath_var=LD_LIBRARY_PATH | |
18792 | shlibpath_overrides_runpath=yes | |
18793 | hardcode_into_libs=yes | |
18794 | # ldd complains unless libraries are executable | |
18795 | postinstall_cmds='chmod +x $lib' | |
18796 | ;; | |
18797 | ||
18798 | sunos4*) | |
18799 | version_type=sunos | |
18800 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
18801 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
18802 | shlibpath_var=LD_LIBRARY_PATH | |
18803 | shlibpath_overrides_runpath=yes | |
18804 | if test "$with_gnu_ld" = yes; then | |
18805 | need_lib_prefix=no | |
18806 | fi | |
18807 | need_version=yes | |
18808 | ;; | |
18809 | ||
18810 | sysv4 | sysv4.3*) | |
18811 | version_type=linux | |
18812 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18813 | soname_spec='${libname}${release}${shared_ext}$major' | |
18814 | shlibpath_var=LD_LIBRARY_PATH | |
18815 | case $host_vendor in | |
18816 | sni) | |
18817 | shlibpath_overrides_runpath=no | |
18818 | need_lib_prefix=no | |
18819 | runpath_var=LD_RUN_PATH | |
18820 | ;; | |
18821 | siemens) | |
18822 | need_lib_prefix=no | |
18823 | ;; | |
18824 | motorola) | |
18825 | need_lib_prefix=no | |
18826 | need_version=no | |
18827 | shlibpath_overrides_runpath=no | |
18828 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
18829 | ;; | |
18830 | esac | |
18831 | ;; | |
18832 | ||
18833 | sysv4*MP*) | |
18834 | if test -d /usr/nec ;then | |
18835 | version_type=linux | |
18836 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
18837 | soname_spec='$libname${shared_ext}.$major' | |
18838 | shlibpath_var=LD_LIBRARY_PATH | |
18839 | fi | |
18840 | ;; | |
18841 | ||
18842 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
18843 | version_type=freebsd-elf | |
18844 | need_lib_prefix=no | |
18845 | need_version=no | |
18846 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
18847 | soname_spec='${libname}${release}${shared_ext}$major' | |
18848 | shlibpath_var=LD_LIBRARY_PATH | |
18849 | shlibpath_overrides_runpath=yes | |
18850 | hardcode_into_libs=yes | |
18851 | if test "$with_gnu_ld" = yes; then | |
18852 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
18853 | else | |
18854 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
18855 | case $host_os in | |
18856 | sco3.2v5*) | |
18857 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
18858 | ;; | |
18859 | esac | |
18860 | fi | |
18861 | sys_lib_dlsearch_path_spec='/usr/lib' | |
18862 | ;; | |
18863 | ||
18864 | tpf*) | |
18865 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
18866 | version_type=linux | |
18867 | need_lib_prefix=no | |
18868 | need_version=no | |
18869 | library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18870 | shlibpath_var=LD_LIBRARY_PATH | |
18871 | shlibpath_overrides_runpath=no | |
18872 | hardcode_into_libs=yes | |
18873 | ;; | |
18874 | ||
18875 | uts4*) | |
18876 | version_type=linux | |
18877 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18878 | soname_spec='${libname}${release}${shared_ext}$major' | |
18879 | shlibpath_var=LD_LIBRARY_PATH | |
18880 | ;; | |
18881 | ||
18882 | *) | |
18883 | dynamic_linker=no | |
18884 | ;; | |
18885 | esac | |
18886 | echo "$as_me:$LINENO: result: $dynamic_linker" >&5 | |
18887 | echo "${ECHO_T}$dynamic_linker" >&6 | |
18888 | test "$dynamic_linker" = no && can_build_shared=no | |
18889 | ||
18890 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
18891 | if test "$GCC" = yes; then | |
18892 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
18893 | fi | |
18894 | ||
18895 | ||
18896 | ||
18897 | ||
18898 | ||
18899 | ||
18900 | ||
18901 | ||
18902 | ||
18903 | ||
18904 | ||
18905 | ||
18906 | ||
18907 | ||
18908 | ||
18909 | ||
18910 | ||
18911 | ||
18912 | ||
18913 | ||
18914 | ||
18915 | ||
18916 | ||
18917 | ||
18918 | ||
18919 | ||
18920 | ||
18921 | ||
18922 | ||
18923 | ||
18924 | ||
18925 | ||
18926 | ||
18927 | ||
18928 | ||
18929 | ||
18930 | ||
18931 | ||
18932 | ||
18933 | ||
18934 | ||
18935 | ||
18936 | ||
18937 | ||
18938 | ||
18939 | ||
18940 | ||
18941 | ||
18942 | ||
18943 | ||
18944 | ||
18945 | ||
18946 | ||
18947 | ||
18948 | ||
18949 | ||
18950 | ||
18951 | ||
18952 | ||
18953 | ||
18954 | ||
18955 | ||
18956 | ||
18957 | ||
18958 | ||
18959 | ||
18960 | ||
18961 | ||
18962 | ||
18963 | ||
18964 | ||
18965 | ||
18966 | ||
18967 | ||
18968 | ||
18969 | ||
18970 | ||
18971 | ||
18972 | ||
18973 | ||
18974 | ||
18975 | ||
18976 | ||
18977 | ||
18978 | ||
18979 | ||
18980 | ||
18981 | echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 | |
18982 | echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 | |
18983 | hardcode_action= | |
18984 | if test -n "$hardcode_libdir_flag_spec" || | |
18985 | test -n "$runpath_var" || | |
18986 | test "X$hardcode_automatic" = "Xyes" ; then | |
18987 | ||
18988 | # We can hardcode non-existent directories. | |
18989 | if test "$hardcode_direct" != no && | |
18990 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
18991 | # have to relink, otherwise we might link with an installed library | |
18992 | # when we should be linking with a yet-to-be-installed one | |
18993 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && | |
18994 | test "$hardcode_minus_L" != no; then | |
18995 | # Linking always hardcodes the temporary library directory. | |
18996 | hardcode_action=relink | |
18997 | else | |
18998 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
18999 | hardcode_action=immediate | |
19000 | fi | |
19001 | else | |
19002 | # We cannot hardcode anything, or else we can only hardcode existing | |
19003 | # directories. | |
19004 | hardcode_action=unsupported | |
19005 | fi | |
19006 | echo "$as_me:$LINENO: result: $hardcode_action" >&5 | |
19007 | echo "${ECHO_T}$hardcode_action" >&6 | |
19008 | ||
19009 | if test "$hardcode_action" = relink || | |
19010 | test "$inherit_rpath" = yes; then | |
19011 | # Fast installation is not supported | |
19012 | enable_fast_install=no | |
19013 | elif test "$shlibpath_overrides_runpath" = yes || | |
19014 | test "$enable_shared" = no; then | |
19015 | # Fast installation is not necessary | |
19016 | enable_fast_install=needless | |
19017 | fi | |
19018 | ||
19019 | ||
19020 | ||
19021 | ||
19022 | ||
19023 | ||
19024 | if test "x$enable_dlopen" != xyes; then | |
19025 | enable_dlopen=unknown | |
19026 | enable_dlopen_self=unknown | |
19027 | enable_dlopen_self_static=unknown | |
19028 | else | |
19029 | lt_cv_dlopen=no | |
19030 | lt_cv_dlopen_libs= | |
19031 | ||
19032 | case $host_os in | |
19033 | beos*) | |
19034 | lt_cv_dlopen="load_add_on" | |
19035 | lt_cv_dlopen_libs= | |
19036 | lt_cv_dlopen_self=yes | |
19037 | ;; | |
19038 | ||
19039 | mingw* | pw32*) | |
19040 | lt_cv_dlopen="LoadLibrary" | |
19041 | lt_cv_dlopen_libs= | |
19042 | ;; | |
19043 | ||
19044 | cygwin*) | |
19045 | lt_cv_dlopen="dlopen" | |
19046 | lt_cv_dlopen_libs= | |
19047 | ;; | |
19048 | ||
19049 | darwin*) | |
19050 | # if libdl is installed we need to link against it | |
19051 | echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 | |
19052 | echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 | |
19053 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then | |
19054 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19055 | else | |
19056 | ac_check_lib_save_LIBS=$LIBS | |
19057 | LIBS="-ldl $LIBS" | |
19058 | cat >conftest.$ac_ext <<_ACEOF | |
19059 | /* confdefs.h. */ | |
19060 | _ACEOF | |
19061 | cat confdefs.h >>conftest.$ac_ext | |
19062 | cat >>conftest.$ac_ext <<_ACEOF | |
19063 | /* end confdefs.h. */ | |
19064 | ||
19065 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19066 | #ifdef __cplusplus | |
19067 | extern "C" | |
19068 | #endif | |
19069 | /* We use char because int might match the return type of a gcc2 | |
19070 | builtin and then its argument prototype would still apply. */ | |
19071 | char dlopen (); | |
19072 | int | |
19073 | main () | |
19074 | { | |
19075 | dlopen (); | |
19076 | ; | |
19077 | return 0; | |
19078 | } | |
19079 | _ACEOF | |
19080 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19081 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19082 | (eval $ac_link) 2>conftest.er1 | |
19083 | ac_status=$? | |
19084 | grep -v '^ *+' conftest.er1 >conftest.err | |
19085 | rm -f conftest.er1 | |
19086 | cat conftest.err >&5 | |
19087 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19088 | (exit $ac_status); } && | |
19089 | { ac_try='test -z "$ac_c_werror_flag" | |
19090 | || test ! -s conftest.err' | |
19091 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19092 | (eval $ac_try) 2>&5 | |
19093 | ac_status=$? | |
19094 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19095 | (exit $ac_status); }; } && | |
19096 | { ac_try='test -s conftest$ac_exeext' | |
19097 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19098 | (eval $ac_try) 2>&5 | |
19099 | ac_status=$? | |
19100 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19101 | (exit $ac_status); }; }; then | |
19102 | ac_cv_lib_dl_dlopen=yes | |
19103 | else | |
19104 | echo "$as_me: failed program was:" >&5 | |
19105 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19106 | ||
19107 | ac_cv_lib_dl_dlopen=no | |
19108 | fi | |
19109 | rm -f conftest.err conftest.$ac_objext \ | |
19110 | conftest$ac_exeext conftest.$ac_ext | |
19111 | LIBS=$ac_check_lib_save_LIBS | |
19112 | fi | |
19113 | echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 | |
19114 | echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 | |
19115 | if test $ac_cv_lib_dl_dlopen = yes; then | |
19116 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" | |
19117 | else | |
19118 | ||
19119 | lt_cv_dlopen="dyld" | |
19120 | lt_cv_dlopen_libs= | |
19121 | lt_cv_dlopen_self=yes | |
19122 | ||
19123 | fi | |
19124 | ||
19125 | ;; | |
19126 | ||
19127 | *) | |
19128 | echo "$as_me:$LINENO: checking for shl_load" >&5 | |
19129 | echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 | |
19130 | if test "${ac_cv_func_shl_load+set}" = set; then | |
19131 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19132 | else | |
19133 | cat >conftest.$ac_ext <<_ACEOF | |
19134 | /* confdefs.h. */ | |
19135 | _ACEOF | |
19136 | cat confdefs.h >>conftest.$ac_ext | |
19137 | cat >>conftest.$ac_ext <<_ACEOF | |
19138 | /* end confdefs.h. */ | |
19139 | /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. | |
19140 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
19141 | #define shl_load innocuous_shl_load | |
19142 | ||
19143 | /* System header to define __stub macros and hopefully few prototypes, | |
19144 | which can conflict with char shl_load (); below. | |
19145 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
19146 | <limits.h> exists even on freestanding compilers. */ | |
19147 | ||
19148 | #ifdef __STDC__ | |
19149 | # include <limits.h> | |
19150 | #else | |
19151 | # include <assert.h> | |
19152 | #endif | |
19153 | ||
19154 | #undef shl_load | |
19155 | ||
19156 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19157 | #ifdef __cplusplus | |
19158 | extern "C" | |
19159 | { | |
19160 | #endif | |
19161 | /* We use char because int might match the return type of a gcc2 | |
19162 | builtin and then its argument prototype would still apply. */ | |
19163 | char shl_load (); | |
19164 | /* The GNU C library defines this for functions which it implements | |
19165 | to always fail with ENOSYS. Some functions are actually named | |
19166 | something starting with __ and the normal name is an alias. */ | |
19167 | #if defined (__stub_shl_load) || defined (__stub___shl_load) | |
19168 | choke me | |
19169 | #else | |
19170 | char (*f) () = shl_load; | |
19171 | #endif | |
19172 | #ifdef __cplusplus | |
19173 | } | |
19174 | #endif | |
19175 | ||
19176 | int | |
19177 | main () | |
19178 | { | |
19179 | return f != shl_load; | |
19180 | ; | |
19181 | return 0; | |
19182 | } | |
19183 | _ACEOF | |
19184 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19185 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19186 | (eval $ac_link) 2>conftest.er1 | |
19187 | ac_status=$? | |
19188 | grep -v '^ *+' conftest.er1 >conftest.err | |
19189 | rm -f conftest.er1 | |
19190 | cat conftest.err >&5 | |
19191 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19192 | (exit $ac_status); } && | |
19193 | { ac_try='test -z "$ac_c_werror_flag" | |
19194 | || test ! -s conftest.err' | |
19195 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19196 | (eval $ac_try) 2>&5 | |
19197 | ac_status=$? | |
19198 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19199 | (exit $ac_status); }; } && | |
19200 | { ac_try='test -s conftest$ac_exeext' | |
19201 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19202 | (eval $ac_try) 2>&5 | |
19203 | ac_status=$? | |
19204 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19205 | (exit $ac_status); }; }; then | |
19206 | ac_cv_func_shl_load=yes | |
19207 | else | |
19208 | echo "$as_me: failed program was:" >&5 | |
19209 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19210 | ||
19211 | ac_cv_func_shl_load=no | |
19212 | fi | |
19213 | rm -f conftest.err conftest.$ac_objext \ | |
19214 | conftest$ac_exeext conftest.$ac_ext | |
19215 | fi | |
19216 | echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 | |
19217 | echo "${ECHO_T}$ac_cv_func_shl_load" >&6 | |
19218 | if test $ac_cv_func_shl_load = yes; then | |
19219 | lt_cv_dlopen="shl_load" | |
19220 | else | |
19221 | echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 | |
19222 | echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 | |
19223 | if test "${ac_cv_lib_dld_shl_load+set}" = set; then | |
19224 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19225 | else | |
19226 | ac_check_lib_save_LIBS=$LIBS | |
19227 | LIBS="-ldld $LIBS" | |
19228 | cat >conftest.$ac_ext <<_ACEOF | |
19229 | /* confdefs.h. */ | |
19230 | _ACEOF | |
19231 | cat confdefs.h >>conftest.$ac_ext | |
19232 | cat >>conftest.$ac_ext <<_ACEOF | |
19233 | /* end confdefs.h. */ | |
19234 | ||
19235 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19236 | #ifdef __cplusplus | |
19237 | extern "C" | |
19238 | #endif | |
19239 | /* We use char because int might match the return type of a gcc2 | |
19240 | builtin and then its argument prototype would still apply. */ | |
19241 | char shl_load (); | |
19242 | int | |
19243 | main () | |
19244 | { | |
19245 | shl_load (); | |
19246 | ; | |
19247 | return 0; | |
19248 | } | |
19249 | _ACEOF | |
19250 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19251 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19252 | (eval $ac_link) 2>conftest.er1 | |
19253 | ac_status=$? | |
19254 | grep -v '^ *+' conftest.er1 >conftest.err | |
19255 | rm -f conftest.er1 | |
19256 | cat conftest.err >&5 | |
19257 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19258 | (exit $ac_status); } && | |
19259 | { ac_try='test -z "$ac_c_werror_flag" | |
19260 | || test ! -s conftest.err' | |
19261 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19262 | (eval $ac_try) 2>&5 | |
19263 | ac_status=$? | |
19264 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19265 | (exit $ac_status); }; } && | |
19266 | { ac_try='test -s conftest$ac_exeext' | |
19267 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19268 | (eval $ac_try) 2>&5 | |
19269 | ac_status=$? | |
19270 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19271 | (exit $ac_status); }; }; then | |
19272 | ac_cv_lib_dld_shl_load=yes | |
19273 | else | |
19274 | echo "$as_me: failed program was:" >&5 | |
19275 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19276 | ||
19277 | ac_cv_lib_dld_shl_load=no | |
19278 | fi | |
19279 | rm -f conftest.err conftest.$ac_objext \ | |
19280 | conftest$ac_exeext conftest.$ac_ext | |
19281 | LIBS=$ac_check_lib_save_LIBS | |
19282 | fi | |
19283 | echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 | |
19284 | echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 | |
19285 | if test $ac_cv_lib_dld_shl_load = yes; then | |
19286 | lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" | |
19287 | else | |
19288 | echo "$as_me:$LINENO: checking for dlopen" >&5 | |
19289 | echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 | |
19290 | if test "${ac_cv_func_dlopen+set}" = set; then | |
19291 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19292 | else | |
19293 | cat >conftest.$ac_ext <<_ACEOF | |
19294 | /* confdefs.h. */ | |
19295 | _ACEOF | |
19296 | cat confdefs.h >>conftest.$ac_ext | |
19297 | cat >>conftest.$ac_ext <<_ACEOF | |
19298 | /* end confdefs.h. */ | |
19299 | /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen. | |
19300 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
19301 | #define dlopen innocuous_dlopen | |
19302 | ||
19303 | /* System header to define __stub macros and hopefully few prototypes, | |
19304 | which can conflict with char dlopen (); below. | |
19305 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
19306 | <limits.h> exists even on freestanding compilers. */ | |
19307 | ||
19308 | #ifdef __STDC__ | |
19309 | # include <limits.h> | |
19310 | #else | |
19311 | # include <assert.h> | |
19312 | #endif | |
19313 | ||
19314 | #undef dlopen | |
19315 | ||
19316 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19317 | #ifdef __cplusplus | |
19318 | extern "C" | |
19319 | { | |
19320 | #endif | |
19321 | /* We use char because int might match the return type of a gcc2 | |
19322 | builtin and then its argument prototype would still apply. */ | |
19323 | char dlopen (); | |
19324 | /* The GNU C library defines this for functions which it implements | |
19325 | to always fail with ENOSYS. Some functions are actually named | |
19326 | something starting with __ and the normal name is an alias. */ | |
19327 | #if defined (__stub_dlopen) || defined (__stub___dlopen) | |
19328 | choke me | |
19329 | #else | |
19330 | char (*f) () = dlopen; | |
19331 | #endif | |
19332 | #ifdef __cplusplus | |
19333 | } | |
19334 | #endif | |
19335 | ||
19336 | int | |
19337 | main () | |
19338 | { | |
19339 | return f != dlopen; | |
19340 | ; | |
19341 | return 0; | |
19342 | } | |
19343 | _ACEOF | |
19344 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19345 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19346 | (eval $ac_link) 2>conftest.er1 | |
19347 | ac_status=$? | |
19348 | grep -v '^ *+' conftest.er1 >conftest.err | |
19349 | rm -f conftest.er1 | |
19350 | cat conftest.err >&5 | |
19351 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19352 | (exit $ac_status); } && | |
19353 | { ac_try='test -z "$ac_c_werror_flag" | |
19354 | || test ! -s conftest.err' | |
19355 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19356 | (eval $ac_try) 2>&5 | |
19357 | ac_status=$? | |
19358 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19359 | (exit $ac_status); }; } && | |
19360 | { ac_try='test -s conftest$ac_exeext' | |
19361 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19362 | (eval $ac_try) 2>&5 | |
19363 | ac_status=$? | |
19364 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19365 | (exit $ac_status); }; }; then | |
19366 | ac_cv_func_dlopen=yes | |
19367 | else | |
19368 | echo "$as_me: failed program was:" >&5 | |
19369 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19370 | ||
19371 | ac_cv_func_dlopen=no | |
19372 | fi | |
19373 | rm -f conftest.err conftest.$ac_objext \ | |
19374 | conftest$ac_exeext conftest.$ac_ext | |
19375 | fi | |
19376 | echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 | |
19377 | echo "${ECHO_T}$ac_cv_func_dlopen" >&6 | |
19378 | if test $ac_cv_func_dlopen = yes; then | |
19379 | lt_cv_dlopen="dlopen" | |
19380 | else | |
19381 | echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 | |
19382 | echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 | |
19383 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then | |
19384 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19385 | else | |
19386 | ac_check_lib_save_LIBS=$LIBS | |
19387 | LIBS="-ldl $LIBS" | |
19388 | cat >conftest.$ac_ext <<_ACEOF | |
19389 | /* confdefs.h. */ | |
19390 | _ACEOF | |
19391 | cat confdefs.h >>conftest.$ac_ext | |
19392 | cat >>conftest.$ac_ext <<_ACEOF | |
19393 | /* end confdefs.h. */ | |
19394 | ||
19395 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19396 | #ifdef __cplusplus | |
19397 | extern "C" | |
19398 | #endif | |
19399 | /* We use char because int might match the return type of a gcc2 | |
19400 | builtin and then its argument prototype would still apply. */ | |
19401 | char dlopen (); | |
19402 | int | |
19403 | main () | |
19404 | { | |
19405 | dlopen (); | |
19406 | ; | |
19407 | return 0; | |
19408 | } | |
19409 | _ACEOF | |
19410 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19411 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19412 | (eval $ac_link) 2>conftest.er1 | |
19413 | ac_status=$? | |
19414 | grep -v '^ *+' conftest.er1 >conftest.err | |
19415 | rm -f conftest.er1 | |
19416 | cat conftest.err >&5 | |
19417 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19418 | (exit $ac_status); } && | |
19419 | { ac_try='test -z "$ac_c_werror_flag" | |
19420 | || test ! -s conftest.err' | |
19421 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19422 | (eval $ac_try) 2>&5 | |
19423 | ac_status=$? | |
19424 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19425 | (exit $ac_status); }; } && | |
19426 | { ac_try='test -s conftest$ac_exeext' | |
19427 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19428 | (eval $ac_try) 2>&5 | |
19429 | ac_status=$? | |
19430 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19431 | (exit $ac_status); }; }; then | |
19432 | ac_cv_lib_dl_dlopen=yes | |
19433 | else | |
19434 | echo "$as_me: failed program was:" >&5 | |
19435 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19436 | ||
19437 | ac_cv_lib_dl_dlopen=no | |
19438 | fi | |
19439 | rm -f conftest.err conftest.$ac_objext \ | |
19440 | conftest$ac_exeext conftest.$ac_ext | |
19441 | LIBS=$ac_check_lib_save_LIBS | |
19442 | fi | |
19443 | echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 | |
19444 | echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 | |
19445 | if test $ac_cv_lib_dl_dlopen = yes; then | |
19446 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" | |
19447 | else | |
19448 | echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 | |
19449 | echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 | |
19450 | if test "${ac_cv_lib_svld_dlopen+set}" = set; then | |
19451 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19452 | else | |
19453 | ac_check_lib_save_LIBS=$LIBS | |
19454 | LIBS="-lsvld $LIBS" | |
19455 | cat >conftest.$ac_ext <<_ACEOF | |
19456 | /* confdefs.h. */ | |
19457 | _ACEOF | |
19458 | cat confdefs.h >>conftest.$ac_ext | |
19459 | cat >>conftest.$ac_ext <<_ACEOF | |
19460 | /* end confdefs.h. */ | |
19461 | ||
19462 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19463 | #ifdef __cplusplus | |
19464 | extern "C" | |
19465 | #endif | |
19466 | /* We use char because int might match the return type of a gcc2 | |
19467 | builtin and then its argument prototype would still apply. */ | |
19468 | char dlopen (); | |
19469 | int | |
19470 | main () | |
19471 | { | |
19472 | dlopen (); | |
19473 | ; | |
19474 | return 0; | |
19475 | } | |
19476 | _ACEOF | |
19477 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19478 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19479 | (eval $ac_link) 2>conftest.er1 | |
19480 | ac_status=$? | |
19481 | grep -v '^ *+' conftest.er1 >conftest.err | |
19482 | rm -f conftest.er1 | |
19483 | cat conftest.err >&5 | |
19484 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19485 | (exit $ac_status); } && | |
19486 | { ac_try='test -z "$ac_c_werror_flag" | |
19487 | || test ! -s conftest.err' | |
19488 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19489 | (eval $ac_try) 2>&5 | |
19490 | ac_status=$? | |
19491 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19492 | (exit $ac_status); }; } && | |
19493 | { ac_try='test -s conftest$ac_exeext' | |
19494 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19495 | (eval $ac_try) 2>&5 | |
19496 | ac_status=$? | |
19497 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19498 | (exit $ac_status); }; }; then | |
19499 | ac_cv_lib_svld_dlopen=yes | |
19500 | else | |
19501 | echo "$as_me: failed program was:" >&5 | |
19502 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19503 | ||
19504 | ac_cv_lib_svld_dlopen=no | |
19505 | fi | |
19506 | rm -f conftest.err conftest.$ac_objext \ | |
19507 | conftest$ac_exeext conftest.$ac_ext | |
19508 | LIBS=$ac_check_lib_save_LIBS | |
19509 | fi | |
19510 | echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 | |
19511 | echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 | |
19512 | if test $ac_cv_lib_svld_dlopen = yes; then | |
19513 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" | |
19514 | else | |
19515 | echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 | |
19516 | echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 | |
19517 | if test "${ac_cv_lib_dld_dld_link+set}" = set; then | |
19518 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19519 | else | |
19520 | ac_check_lib_save_LIBS=$LIBS | |
19521 | LIBS="-ldld $LIBS" | |
19522 | cat >conftest.$ac_ext <<_ACEOF | |
19523 | /* confdefs.h. */ | |
19524 | _ACEOF | |
19525 | cat confdefs.h >>conftest.$ac_ext | |
19526 | cat >>conftest.$ac_ext <<_ACEOF | |
19527 | /* end confdefs.h. */ | |
19528 | ||
19529 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19530 | #ifdef __cplusplus | |
19531 | extern "C" | |
19532 | #endif | |
19533 | /* We use char because int might match the return type of a gcc2 | |
19534 | builtin and then its argument prototype would still apply. */ | |
19535 | char dld_link (); | |
19536 | int | |
19537 | main () | |
19538 | { | |
19539 | dld_link (); | |
19540 | ; | |
19541 | return 0; | |
19542 | } | |
19543 | _ACEOF | |
19544 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19545 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19546 | (eval $ac_link) 2>conftest.er1 | |
19547 | ac_status=$? | |
19548 | grep -v '^ *+' conftest.er1 >conftest.err | |
19549 | rm -f conftest.er1 | |
19550 | cat conftest.err >&5 | |
19551 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19552 | (exit $ac_status); } && | |
19553 | { ac_try='test -z "$ac_c_werror_flag" | |
19554 | || test ! -s conftest.err' | |
19555 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19556 | (eval $ac_try) 2>&5 | |
19557 | ac_status=$? | |
19558 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19559 | (exit $ac_status); }; } && | |
19560 | { ac_try='test -s conftest$ac_exeext' | |
19561 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19562 | (eval $ac_try) 2>&5 | |
19563 | ac_status=$? | |
19564 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19565 | (exit $ac_status); }; }; then | |
19566 | ac_cv_lib_dld_dld_link=yes | |
19567 | else | |
19568 | echo "$as_me: failed program was:" >&5 | |
19569 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19570 | ||
19571 | ac_cv_lib_dld_dld_link=no | |
19572 | fi | |
19573 | rm -f conftest.err conftest.$ac_objext \ | |
19574 | conftest$ac_exeext conftest.$ac_ext | |
19575 | LIBS=$ac_check_lib_save_LIBS | |
19576 | fi | |
19577 | echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 | |
19578 | echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 | |
19579 | if test $ac_cv_lib_dld_dld_link = yes; then | |
19580 | lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" | |
19581 | fi | |
19582 | ||
19583 | ||
19584 | fi | |
19585 | ||
19586 | ||
19587 | fi | |
19588 | ||
19589 | ||
19590 | fi | |
19591 | ||
19592 | ||
19593 | fi | |
19594 | ||
19595 | ||
19596 | fi | |
19597 | ||
19598 | ;; | |
19599 | esac | |
19600 | ||
19601 | if test "x$lt_cv_dlopen" != xno; then | |
19602 | enable_dlopen=yes | |
19603 | else | |
19604 | enable_dlopen=no | |
19605 | fi | |
19606 | ||
19607 | case $lt_cv_dlopen in | |
19608 | dlopen) | |
19609 | save_CPPFLAGS="$CPPFLAGS" | |
19610 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
19611 | ||
19612 | save_LDFLAGS="$LDFLAGS" | |
19613 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
19614 | ||
19615 | save_LIBS="$LIBS" | |
19616 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
19617 | ||
19618 | echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 | |
19619 | echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 | |
19620 | if test "${lt_cv_dlopen_self+set}" = set; then | |
19621 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19622 | else | |
19623 | if test "$cross_compiling" = yes; then : | |
19624 | lt_cv_dlopen_self=cross | |
19625 | else | |
19626 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
19627 | lt_status=$lt_dlunknown | |
19628 | cat > conftest.$ac_ext <<_LT_EOF | |
f8c33439 | 19629 | #line 19629 "configure" |
da0f6381 PB |
19630 | #include "confdefs.h" |
19631 | ||
19632 | #if HAVE_DLFCN_H | |
19633 | #include <dlfcn.h> | |
19634 | #endif | |
19635 | ||
19636 | #include <stdio.h> | |
19637 | ||
19638 | #ifdef RTLD_GLOBAL | |
19639 | # define LT_DLGLOBAL RTLD_GLOBAL | |
19640 | #else | |
19641 | # ifdef DL_GLOBAL | |
19642 | # define LT_DLGLOBAL DL_GLOBAL | |
19643 | # else | |
19644 | # define LT_DLGLOBAL 0 | |
19645 | # endif | |
19646 | #endif | |
19647 | ||
19648 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
19649 | find out it does not work in some platform. */ | |
19650 | #ifndef LT_DLLAZY_OR_NOW | |
19651 | # ifdef RTLD_LAZY | |
19652 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
19653 | # else | |
19654 | # ifdef DL_LAZY | |
19655 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
19656 | # else | |
19657 | # ifdef RTLD_NOW | |
19658 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
19659 | # else | |
19660 | # ifdef DL_NOW | |
19661 | # define LT_DLLAZY_OR_NOW DL_NOW | |
19662 | # else | |
19663 | # define LT_DLLAZY_OR_NOW 0 | |
19664 | # endif | |
19665 | # endif | |
19666 | # endif | |
19667 | # endif | |
19668 | #endif | |
19669 | ||
19670 | #ifdef __cplusplus | |
19671 | extern "C" void exit (int); | |
19672 | #endif | |
19673 | ||
19674 | void fnord() { int i=42;} | |
19675 | int main () | |
19676 | { | |
19677 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
19678 | int status = $lt_dlunknown; | |
19679 | ||
19680 | if (self) | |
19681 | { | |
19682 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
19683 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
19684 | /* dlclose (self); */ | |
19685 | } | |
19686 | else | |
19687 | puts (dlerror ()); | |
19688 | ||
19689 | exit (status); | |
19690 | } | |
19691 | _LT_EOF | |
19692 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19693 | (eval $ac_link) 2>&5 | |
19694 | ac_status=$? | |
19695 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19696 | (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then | |
19697 | (./conftest; exit; ) >&5 2>/dev/null | |
19698 | lt_status=$? | |
19699 | case x$lt_status in | |
19700 | x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; | |
19701 | x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; | |
19702 | x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; | |
19703 | esac | |
19704 | else : | |
19705 | # compilation failed | |
19706 | lt_cv_dlopen_self=no | |
19707 | fi | |
19708 | fi | |
19709 | rm -fr conftest* | |
19710 | ||
19711 | ||
19712 | fi | |
19713 | echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 | |
19714 | echo "${ECHO_T}$lt_cv_dlopen_self" >&6 | |
19715 | ||
19716 | if test "x$lt_cv_dlopen_self" = xyes; then | |
19717 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
19718 | echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 | |
19719 | echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 | |
19720 | if test "${lt_cv_dlopen_self_static+set}" = set; then | |
19721 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19722 | else | |
19723 | if test "$cross_compiling" = yes; then : | |
19724 | lt_cv_dlopen_self_static=cross | |
19725 | else | |
19726 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
19727 | lt_status=$lt_dlunknown | |
19728 | cat > conftest.$ac_ext <<_LT_EOF | |
f8c33439 | 19729 | #line 19729 "configure" |
da0f6381 PB |
19730 | #include "confdefs.h" |
19731 | ||
19732 | #if HAVE_DLFCN_H | |
19733 | #include <dlfcn.h> | |
19734 | #endif | |
19735 | ||
19736 | #include <stdio.h> | |
19737 | ||
19738 | #ifdef RTLD_GLOBAL | |
19739 | # define LT_DLGLOBAL RTLD_GLOBAL | |
19740 | #else | |
19741 | # ifdef DL_GLOBAL | |
19742 | # define LT_DLGLOBAL DL_GLOBAL | |
19743 | # else | |
19744 | # define LT_DLGLOBAL 0 | |
19745 | # endif | |
19746 | #endif | |
19747 | ||
19748 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
19749 | find out it does not work in some platform. */ | |
19750 | #ifndef LT_DLLAZY_OR_NOW | |
19751 | # ifdef RTLD_LAZY | |
19752 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
19753 | # else | |
19754 | # ifdef DL_LAZY | |
19755 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
19756 | # else | |
19757 | # ifdef RTLD_NOW | |
19758 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
19759 | # else | |
19760 | # ifdef DL_NOW | |
19761 | # define LT_DLLAZY_OR_NOW DL_NOW | |
19762 | # else | |
19763 | # define LT_DLLAZY_OR_NOW 0 | |
19764 | # endif | |
19765 | # endif | |
19766 | # endif | |
19767 | # endif | |
19768 | #endif | |
19769 | ||
19770 | #ifdef __cplusplus | |
19771 | extern "C" void exit (int); | |
19772 | #endif | |
19773 | ||
19774 | void fnord() { int i=42;} | |
19775 | int main () | |
19776 | { | |
19777 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
19778 | int status = $lt_dlunknown; | |
19779 | ||
19780 | if (self) | |
19781 | { | |
19782 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
19783 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
19784 | /* dlclose (self); */ | |
19785 | } | |
19786 | else | |
19787 | puts (dlerror ()); | |
19788 | ||
19789 | exit (status); | |
19790 | } | |
19791 | _LT_EOF | |
19792 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19793 | (eval $ac_link) 2>&5 | |
19794 | ac_status=$? | |
19795 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19796 | (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then | |
19797 | (./conftest; exit; ) >&5 2>/dev/null | |
19798 | lt_status=$? | |
19799 | case x$lt_status in | |
19800 | x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; | |
19801 | x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; | |
19802 | x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; | |
19803 | esac | |
19804 | else : | |
19805 | # compilation failed | |
19806 | lt_cv_dlopen_self_static=no | |
19807 | fi | |
19808 | fi | |
19809 | rm -fr conftest* | |
19810 | ||
19811 | ||
19812 | fi | |
19813 | echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 | |
19814 | echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 | |
19815 | fi | |
19816 | ||
19817 | CPPFLAGS="$save_CPPFLAGS" | |
19818 | LDFLAGS="$save_LDFLAGS" | |
19819 | LIBS="$save_LIBS" | |
19820 | ;; | |
19821 | esac | |
19822 | ||
19823 | case $lt_cv_dlopen_self in | |
19824 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
19825 | *) enable_dlopen_self=unknown ;; | |
19826 | esac | |
19827 | ||
19828 | case $lt_cv_dlopen_self_static in | |
19829 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
19830 | *) enable_dlopen_self_static=unknown ;; | |
19831 | esac | |
19832 | fi | |
19833 | ||
19834 | ||
19835 | ||
19836 | ||
19837 | ||
19838 | ||
19839 | ||
19840 | ||
19841 | ||
19842 | ||
19843 | ||
19844 | ||
19845 | ||
19846 | ||
19847 | ||
19848 | ||
19849 | ||
19850 | striplib= | |
19851 | old_striplib= | |
19852 | echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 | |
19853 | echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 | |
19854 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | |
19855 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
19856 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
19857 | echo "$as_me:$LINENO: result: yes" >&5 | |
19858 | echo "${ECHO_T}yes" >&6 | |
19859 | else | |
19860 | # FIXME - insert some real tests, host_os isn't really good enough | |
19861 | case $host_os in | |
19862 | darwin*) | |
19863 | if test -n "$STRIP" ; then | |
19864 | striplib="$STRIP -x" | |
19865 | old_striplib="$STRIP -S" | |
19866 | echo "$as_me:$LINENO: result: yes" >&5 | |
19867 | echo "${ECHO_T}yes" >&6 | |
19868 | else | |
19869 | echo "$as_me:$LINENO: result: no" >&5 | |
19870 | echo "${ECHO_T}no" >&6 | |
19871 | fi | |
19872 | ;; | |
19873 | *) | |
19874 | echo "$as_me:$LINENO: result: no" >&5 | |
19875 | echo "${ECHO_T}no" >&6 | |
19876 | ;; | |
19877 | esac | |
19878 | fi | |
19879 | ||
19880 | ||
19881 | ||
19882 | ||
19883 | ||
19884 | ||
19885 | ||
19886 | ||
19887 | ||
19888 | ||
19889 | ||
19890 | ||
19891 | # Report which library types will actually be built | |
19892 | echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 | |
19893 | echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 | |
19894 | echo "$as_me:$LINENO: result: $can_build_shared" >&5 | |
19895 | echo "${ECHO_T}$can_build_shared" >&6 | |
19896 | ||
19897 | echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 | |
19898 | echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 | |
19899 | test "$can_build_shared" = "no" && enable_shared=no | |
19900 | ||
19901 | # On AIX, shared libraries and static libraries use the same namespace, and | |
19902 | # are all built from PIC. | |
19903 | case $host_os in | |
19904 | aix3*) | |
19905 | test "$enable_shared" = yes && enable_static=no | |
19906 | if test -n "$RANLIB"; then | |
19907 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
19908 | postinstall_cmds='$RANLIB $lib' | |
19909 | fi | |
19910 | ;; | |
19911 | ||
19912 | aix[4-9]*) | |
19913 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
19914 | test "$enable_shared" = yes && enable_static=no | |
19915 | fi | |
19916 | ;; | |
19917 | esac | |
19918 | echo "$as_me:$LINENO: result: $enable_shared" >&5 | |
19919 | echo "${ECHO_T}$enable_shared" >&6 | |
19920 | ||
19921 | echo "$as_me:$LINENO: checking whether to build static libraries" >&5 | |
19922 | echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 | |
19923 | # Make sure either enable_shared or enable_static is yes. | |
19924 | test "$enable_shared" = yes || enable_static=yes | |
19925 | echo "$as_me:$LINENO: result: $enable_static" >&5 | |
19926 | echo "${ECHO_T}$enable_static" >&6 | |
19927 | ||
19928 | ||
19929 | ||
19930 | ||
19931 | fi | |
19932 | ac_ext=c | |
19933 | ac_cpp='$CPP $CPPFLAGS' | |
19934 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
19935 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
19936 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
19937 | ||
19938 | CC="$lt_save_CC" | |
19939 | ||
19940 | ||
19941 | ||
19942 | ||
19943 | ||
19944 | ||
19945 | ||
19946 | ||
19947 | ||
19948 | ||
19949 | ||
19950 | ||
19951 | ||
19952 | ||
19953 | ||
19954 | ||
19955 | # Only expand once: | |
19956 | ||
19957 | ||
19958 | ||
19959 | ||
19960 | ||
19961 | # Identify the assembler which will work hand-in-glove with the newly | |
19962 | # built GCC, so that we can examine its features. This is the assembler | |
19963 | # which will be driven by the driver program. | |
19964 | # | |
19965 | # If build != host, and we aren't building gas in-tree, we identify a | |
19966 | # build->target assembler and hope that it will have the same features | |
19967 | # as the host->target assembler we'll be using. | |
19968 | gcc_cv_gas_major_version= | |
19969 | gcc_cv_gas_minor_version= | |
19970 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas | |
19971 | ||
19972 | if test "${gcc_cv_as+set}" = set; then | |
19973 | : | |
19974 | else | |
19975 | ||
19976 | if test -x "$DEFAULT_ASSEMBLER"; then | |
19977 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
19978 | elif test -f $gcc_cv_as_gas_srcdir/configure.in \ | |
19979 | && test -f ../gas/Makefile \ | |
19980 | && test x$build = x$host; then | |
19981 | gcc_cv_as=../gas/as-new$build_exeext | |
19982 | elif test -x as$build_exeext; then | |
19983 | # Build using assembler in the current directory. | |
19984 | gcc_cv_as=./as$build_exeext | |
19985 | elif test -x $AS_FOR_TARGET; then | |
19986 | gcc_cv_as="$AS_FOR_TARGET" | |
19987 | else | |
19988 | # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args. | |
19989 | set dummy $AS_FOR_TARGET; ac_word=$2 | |
19990 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
19991 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
19992 | if test "${ac_cv_path_gcc_cv_as+set}" = set; then | |
19993 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19994 | else | |
19995 | case $gcc_cv_as in | |
19996 | [\\/]* | ?:[\\/]*) | |
19997 | ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path. | |
19998 | ;; | |
19999 | *) | |
20000 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20001 | for as_dir in $PATH | |
20002 | do | |
20003 | IFS=$as_save_IFS | |
20004 | test -z "$as_dir" && as_dir=. | |
20005 | for ac_exec_ext in '' $ac_executable_extensions; do | |
20006 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
20007 | ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext" | |
20008 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
20009 | break 2 | |
20010 | fi | |
20011 | done | |
20012 | done | |
20013 | ||
20014 | ;; | |
20015 | esac | |
20016 | fi | |
20017 | gcc_cv_as=$ac_cv_path_gcc_cv_as | |
20018 | ||
20019 | if test -n "$gcc_cv_as"; then | |
20020 | echo "$as_me:$LINENO: result: $gcc_cv_as" >&5 | |
20021 | echo "${ECHO_T}$gcc_cv_as" >&6 | |
20022 | else | |
20023 | echo "$as_me:$LINENO: result: no" >&5 | |
20024 | echo "${ECHO_T}no" >&6 | |
20025 | fi | |
20026 | ||
20027 | fi | |
20028 | fi | |
20029 | ||
20030 | ||
20031 | ORIGINAL_AS_FOR_TARGET=$gcc_cv_as | |
20032 | ||
20033 | case "$ORIGINAL_AS_FOR_TARGET" in | |
20034 | ./as | ./as$build_exeext) ;; | |
20035 | *) ac_config_files="$ac_config_files as:exec-tool.in" | |
20036 | ;; | |
20037 | esac | |
20038 | ||
20039 | echo "$as_me:$LINENO: checking what assembler to use" >&5 | |
20040 | echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6 | |
20041 | if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then | |
20042 | # Single tree build which includes gas. We want to prefer it | |
20043 | # over whatever linker top-level may have detected, since | |
20044 | # we'll use what we're building after installation anyway. | |
20045 | echo "$as_me:$LINENO: result: newly built gas" >&5 | |
20046 | echo "${ECHO_T}newly built gas" >&6 | |
20047 | in_tree_gas=yes | |
20048 | gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd | |
20049 | for f in $gcc_cv_as_bfd_srcdir/configure \ | |
20050 | $gcc_cv_as_gas_srcdir/configure \ | |
20051 | $gcc_cv_as_gas_srcdir/configure.in \ | |
20052 | $gcc_cv_as_gas_srcdir/Makefile.in ; do | |
20053 | gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` | |
20054 | if test x$gcc_cv_gas_version != x; then | |
20055 | break | |
20056 | fi | |
20057 | done | |
20058 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
20059 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
20060 | gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"` | |
20061 | case $gcc_cv_gas_patch_version in | |
20062 | "") gcc_cv_gas_patch_version="0" ;; | |
20063 | esac | |
20064 | gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \ | |
20065 | + $gcc_cv_gas_minor_version \) \* 1000 \ | |
20066 | + $gcc_cv_gas_patch_version` | |
20067 | ||
20068 | in_tree_gas_is_elf=no | |
20069 | if grep 'obj_format = elf' ../gas/Makefile > /dev/null \ | |
20070 | || (grep 'obj_format = multi' ../gas/Makefile \ | |
20071 | && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null | |
20072 | then | |
20073 | in_tree_gas_is_elf=yes | |
20074 | fi | |
20075 | else | |
20076 | echo "$as_me:$LINENO: result: $gcc_cv_as" >&5 | |
20077 | echo "${ECHO_T}$gcc_cv_as" >&6 | |
20078 | in_tree_gas=no | |
20079 | fi | |
20080 | ||
20081 | # Identify the linker which will work hand-in-glove with the newly | |
20082 | # built GCC, so that we can examine its features. This is the linker | |
20083 | # which will be driven by the driver program. | |
20084 | # | |
20085 | # If build != host, and we aren't building gas in-tree, we identify a | |
20086 | # build->target linker and hope that it will have the same features | |
20087 | # as the host->target linker we'll be using. | |
20088 | gcc_cv_gld_major_version= | |
20089 | gcc_cv_gld_minor_version= | |
20090 | gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld | |
20091 | gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd | |
20092 | ||
20093 | if test "${gcc_cv_ld+set}" = set; then | |
20094 | : | |
20095 | else | |
20096 | ||
20097 | if test -x "$DEFAULT_LINKER"; then | |
20098 | gcc_cv_ld="$DEFAULT_LINKER" | |
20099 | elif test -f $gcc_cv_ld_gld_srcdir/configure.in \ | |
20100 | && test -f ../ld/Makefile \ | |
20101 | && test x$build = x$host; then | |
20102 | gcc_cv_ld=../ld/ld-new$build_exeext | |
e8b05380 PB |
20103 | elif test -x collect-ld$build_exeext; then |
20104 | # Build using linker in the current directory. | |
20105 | gcc_cv_ld=./collect-ld$build_exeext | |
20106 | elif test -x $LD_FOR_TARGET; then | |
20107 | gcc_cv_ld="$LD_FOR_TARGET" | |
20108 | else | |
20109 | # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args. | |
20110 | set dummy $LD_FOR_TARGET; ac_word=$2 | |
b61ff9c8 BS |
20111 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
20112 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 20113 | if test "${ac_cv_path_gcc_cv_ld+set}" = set; then |
d739199a DJ |
20114 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
20115 | else | |
e8b05380 | 20116 | case $gcc_cv_ld in |
d739199a | 20117 | [\\/]* | ?:[\\/]*) |
e8b05380 | 20118 | ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path. |
d739199a DJ |
20119 | ;; |
20120 | *) | |
20121 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20122 | for as_dir in $PATH | |
20123 | do | |
20124 | IFS=$as_save_IFS | |
20125 | test -z "$as_dir" && as_dir=. | |
20126 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 20127 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 20128 | ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext" |
d739199a DJ |
20129 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
20130 | break 2 | |
20131 | fi | |
20132 | done | |
20133 | done | |
20134 | ||
20135 | ;; | |
20136 | esac | |
20137 | fi | |
e8b05380 | 20138 | gcc_cv_ld=$ac_cv_path_gcc_cv_ld |
b61ff9c8 | 20139 | |
e8b05380 | 20140 | if test -n "$gcc_cv_ld"; then |
b61ff9c8 BS |
20141 | echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5 |
20142 | echo "${ECHO_T}$gcc_cv_ld" >&6 | |
d739199a | 20143 | else |
b61ff9c8 BS |
20144 | echo "$as_me:$LINENO: result: no" >&5 |
20145 | echo "${ECHO_T}no" >&6 | |
d739199a DJ |
20146 | fi |
20147 | ||
20148 | fi | |
e8b05380 PB |
20149 | fi |
20150 | ||
20151 | ||
20152 | ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld | |
20153 | ||
be0fe523 PB |
20154 | case "$ORIGINAL_LD_FOR_TARGET" in |
20155 | ./collect-ld | ./collect-ld$build_exeext) ;; | |
b61ff9c8 | 20156 | *) ac_config_files="$ac_config_files collect-ld:exec-tool.in" |
be0fe523 PB |
20157 | ;; |
20158 | esac | |
e8b05380 | 20159 | |
b61ff9c8 BS |
20160 | echo "$as_me:$LINENO: checking what linker to use" >&5 |
20161 | echo $ECHO_N "checking what linker to use... $ECHO_C" >&6 | |
e8b05380 PB |
20162 | if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then |
20163 | # Single tree build which includes ld. We want to prefer it | |
20164 | # over whatever linker top-level may have detected, since | |
20165 | # we'll use what we're building after installation anyway. | |
b61ff9c8 BS |
20166 | echo "$as_me:$LINENO: result: newly built ld" >&5 |
20167 | echo "${ECHO_T}newly built ld" >&6 | |
e8b05380 PB |
20168 | in_tree_ld=yes |
20169 | in_tree_ld_is_elf=no | |
20170 | if (grep 'EMUL = .*elf' ../ld/Makefile \ | |
20171 | || grep 'EMUL = .*linux' ../ld/Makefile \ | |
20172 | || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then | |
20173 | in_tree_ld_is_elf=yes | |
20174 | fi | |
20175 | for f in $gcc_cv_ld_bfd_srcdir/configure $gcc_cv_ld_gld_srcdir/configure $gcc_cv_ld_gld_srcdir/configure.in $gcc_cv_ld_gld_srcdir/Makefile.in | |
20176 | do | |
20177 | gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` | |
20178 | if test x$gcc_cv_gld_version != x; then | |
20179 | break | |
20180 | fi | |
20181 | done | |
20182 | gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"` | |
20183 | gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
20184 | else | |
b61ff9c8 BS |
20185 | echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5 |
20186 | echo "${ECHO_T}$gcc_cv_ld" >&6 | |
e8b05380 PB |
20187 | in_tree_ld=no |
20188 | fi | |
20189 | ||
20190 | # Figure out what nm we will be using. | |
20191 | gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils | |
20192 | if test "${gcc_cv_nm+set}" = set; then | |
20193 | : | |
20194 | else | |
20195 | ||
20196 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
c15b113b DD |
20197 | && test -f ../binutils/Makefile \ |
20198 | && test x$build = x$host; then | |
e8b05380 PB |
20199 | gcc_cv_nm=../binutils/nm-new$build_exeext |
20200 | elif test -x nm$build_exeext; then | |
20201 | gcc_cv_nm=./nm$build_exeext | |
20202 | elif test -x $NM_FOR_TARGET; then | |
20203 | gcc_cv_nm="$NM_FOR_TARGET" | |
20204 | else | |
20205 | # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args. | |
20206 | set dummy $NM_FOR_TARGET; ac_word=$2 | |
b61ff9c8 BS |
20207 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
20208 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 20209 | if test "${ac_cv_path_gcc_cv_nm+set}" = set; then |
d739199a DJ |
20210 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
20211 | else | |
e8b05380 | 20212 | case $gcc_cv_nm in |
d739199a | 20213 | [\\/]* | ?:[\\/]*) |
e8b05380 | 20214 | ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path. |
d739199a DJ |
20215 | ;; |
20216 | *) | |
20217 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20218 | for as_dir in $PATH | |
20219 | do | |
20220 | IFS=$as_save_IFS | |
20221 | test -z "$as_dir" && as_dir=. | |
20222 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 20223 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 20224 | ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext" |
d739199a DJ |
20225 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
20226 | break 2 | |
20227 | fi | |
20228 | done | |
20229 | done | |
20230 | ||
20231 | ;; | |
20232 | esac | |
20233 | fi | |
e8b05380 | 20234 | gcc_cv_nm=$ac_cv_path_gcc_cv_nm |
b61ff9c8 | 20235 | |
e8b05380 | 20236 | if test -n "$gcc_cv_nm"; then |
b61ff9c8 BS |
20237 | echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5 |
20238 | echo "${ECHO_T}$gcc_cv_nm" >&6 | |
d739199a | 20239 | else |
b61ff9c8 BS |
20240 | echo "$as_me:$LINENO: result: no" >&5 |
20241 | echo "${ECHO_T}no" >&6 | |
d739199a DJ |
20242 | fi |
20243 | ||
20244 | fi | |
e8b05380 | 20245 | fi |
d739199a | 20246 | |
e8b05380 | 20247 | |
b61ff9c8 BS |
20248 | echo "$as_me:$LINENO: checking what nm to use" >&5 |
20249 | echo $ECHO_N "checking what nm to use... $ECHO_C" >&6 | |
e8b05380 PB |
20250 | if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then |
20251 | # Single tree build which includes binutils. | |
b61ff9c8 BS |
20252 | echo "$as_me:$LINENO: result: newly built nm" >&5 |
20253 | echo "${ECHO_T}newly built nm" >&6 | |
e8b05380 PB |
20254 | in_tree_nm=yes |
20255 | else | |
b61ff9c8 BS |
20256 | echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5 |
20257 | echo "${ECHO_T}$gcc_cv_nm" >&6 | |
e8b05380 PB |
20258 | in_tree_nm=no |
20259 | fi | |
20260 | ||
20261 | ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm | |
20262 | ||
be0fe523 PB |
20263 | case "$ORIGINAL_NM_FOR_TARGET" in |
20264 | ./nm | ./nm$build_exeext) ;; | |
b61ff9c8 | 20265 | *) ac_config_files="$ac_config_files nm:exec-tool.in" |
be0fe523 PB |
20266 | ;; |
20267 | esac | |
20268 | ||
e8b05380 PB |
20269 | |
20270 | # Figure out what objdump we will be using. | |
20271 | if test "${gcc_cv_objdump+set}" = set; then | |
20272 | : | |
20273 | else | |
20274 | ||
20275 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
c15b113b DD |
20276 | && test -f ../binutils/Makefile \ |
20277 | && test x$build = x$host; then | |
e8b05380 PB |
20278 | # Single tree build which includes binutils. |
20279 | gcc_cv_objdump=../binutils/objdump$build_exeext | |
20280 | elif test -x objdump$build_exeext; then | |
20281 | gcc_cv_objdump=./objdump$build_exeext | |
20282 | elif test -x $OBJDUMP_FOR_TARGET; then | |
20283 | gcc_cv_objdump="$OBJDUMP_FOR_TARGET" | |
20284 | else | |
20285 | # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args. | |
20286 | set dummy $OBJDUMP_FOR_TARGET; ac_word=$2 | |
b61ff9c8 BS |
20287 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
20288 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 20289 | if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then |
9f18db39 PB |
20290 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
20291 | else | |
e8b05380 | 20292 | case $gcc_cv_objdump in |
9f18db39 | 20293 | [\\/]* | ?:[\\/]*) |
e8b05380 | 20294 | ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path. |
9f18db39 PB |
20295 | ;; |
20296 | *) | |
20297 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
e8b05380 | 20298 | for as_dir in $PATH |
9f18db39 PB |
20299 | do |
20300 | IFS=$as_save_IFS | |
20301 | test -z "$as_dir" && as_dir=. | |
20302 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 20303 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 20304 | ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext" |
9f18db39 PB |
20305 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
20306 | break 2 | |
20307 | fi | |
20308 | done | |
20309 | done | |
779243f7 | 20310 | |
9f18db39 PB |
20311 | ;; |
20312 | esac | |
20313 | fi | |
e8b05380 | 20314 | gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump |
b61ff9c8 | 20315 | |
e8b05380 | 20316 | if test -n "$gcc_cv_objdump"; then |
b61ff9c8 BS |
20317 | echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5 |
20318 | echo "${ECHO_T}$gcc_cv_objdump" >&6 | |
9f18db39 | 20319 | else |
b61ff9c8 BS |
20320 | echo "$as_me:$LINENO: result: no" >&5 |
20321 | echo "${ECHO_T}no" >&6 | |
9f18db39 PB |
20322 | fi |
20323 | ||
e8b05380 PB |
20324 | fi |
20325 | fi | |
9f18db39 | 20326 | |
e8b05380 | 20327 | |
b61ff9c8 BS |
20328 | echo "$as_me:$LINENO: checking what objdump to use" >&5 |
20329 | echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6 | |
e8b05380 PB |
20330 | if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then |
20331 | # Single tree build which includes binutils. | |
b61ff9c8 BS |
20332 | echo "$as_me:$LINENO: result: newly built objdump" >&5 |
20333 | echo "${ECHO_T}newly built objdump" >&6 | |
e8b05380 | 20334 | elif test x$gcc_cv_objdump = x; then |
b61ff9c8 BS |
20335 | echo "$as_me:$LINENO: result: not found" >&5 |
20336 | echo "${ECHO_T}not found" >&6 | |
e8b05380 | 20337 | else |
b61ff9c8 BS |
20338 | echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5 |
20339 | echo "${ECHO_T}$gcc_cv_objdump" >&6 | |
a2eafc76 | 20340 | fi |
3cae5780 | 20341 | |
981d4858 | 20342 | # Figure out what assembler alignment features are present. |
b61ff9c8 BS |
20343 | echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5 |
20344 | echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6 | |
ba479fd2 NN |
20345 | if test "${gcc_cv_as_balign_and_p2align+set}" = set; then |
20346 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20347 | else |
20348 | gcc_cv_as_balign_and_p2align=no | |
20349 | if test $in_tree_gas = yes; then | |
20350 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0` | |
20351 | then gcc_cv_as_balign_and_p2align=yes | |
20352 | fi | |
20353 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20354 | echo '.balign 4 |
8ada417f | 20355 | .p2align 2' > conftest.s |
ba479fd2 NN |
20356 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20357 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20358 | (eval $ac_try) 2>&5 | |
20359 | ac_status=$? | |
20360 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20361 | (exit $ac_status); }; } | |
8ada417f ZW |
20362 | then |
20363 | gcc_cv_as_balign_and_p2align=yes | |
20364 | else | |
20365 | echo "configure: failed program was" >&5 | |
20366 | cat conftest.s >&5 | |
20367 | fi | |
20368 | rm -f conftest.o conftest.s | |
20369 | fi | |
20370 | fi | |
b61ff9c8 BS |
20371 | echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5 |
20372 | echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6 | |
63cf211a | 20373 | if test $gcc_cv_as_balign_and_p2align = yes; then |
ba479fd2 NN |
20374 | |
20375 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 20376 | #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 |
ba479fd2 | 20377 | _ACEOF |
981d4858 | 20378 | |
ad9c4d9f NN |
20379 | fi |
20380 | ||
b61ff9c8 BS |
20381 | echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5 |
20382 | echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6 | |
ba479fd2 NN |
20383 | if test "${gcc_cv_as_max_skip_p2align+set}" = set; then |
20384 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20385 | else |
20386 | gcc_cv_as_max_skip_p2align=no | |
20387 | if test $in_tree_gas = yes; then | |
20388 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0` | |
20389 | then gcc_cv_as_max_skip_p2align=yes | |
20390 | fi | |
20391 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20392 | echo '.p2align 4,,7' > conftest.s |
ba479fd2 NN |
20393 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20394 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20395 | (eval $ac_try) 2>&5 | |
20396 | ac_status=$? | |
20397 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20398 | (exit $ac_status); }; } | |
8ada417f ZW |
20399 | then |
20400 | gcc_cv_as_max_skip_p2align=yes | |
20401 | else | |
20402 | echo "configure: failed program was" >&5 | |
20403 | cat conftest.s >&5 | |
20404 | fi | |
20405 | rm -f conftest.o conftest.s | |
20406 | fi | |
ad9c4d9f | 20407 | fi |
b61ff9c8 BS |
20408 | echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5 |
20409 | echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6 | |
63cf211a | 20410 | if test $gcc_cv_as_max_skip_p2align = yes; then |
ba479fd2 NN |
20411 | |
20412 | cat >>confdefs.h <<\_ACEOF | |
9e423e6d | 20413 | #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 |
ba479fd2 | 20414 | _ACEOF |
9e423e6d | 20415 | |
9e423e6d | 20416 | fi |
ad9c4d9f | 20417 | |
b61ff9c8 BS |
20418 | echo "$as_me:$LINENO: checking assembler for .literal16" >&5 |
20419 | echo $ECHO_N "checking assembler for .literal16... $ECHO_C" >&6 | |
5708d18d MS |
20420 | if test "${gcc_cv_as_literal16+set}" = set; then |
20421 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20422 | else | |
20423 | gcc_cv_as_literal16=no | |
20424 | if test $in_tree_gas = yes; then | |
20425 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0` | |
20426 | then gcc_cv_as_literal16=yes | |
20427 | fi | |
20428 | elif test x$gcc_cv_as != x; then | |
20429 | echo '.literal16' > conftest.s | |
20430 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
20431 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20432 | (eval $ac_try) 2>&5 | |
20433 | ac_status=$? | |
20434 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20435 | (exit $ac_status); }; } | |
20436 | then | |
20437 | gcc_cv_as_literal16=yes | |
20438 | else | |
20439 | echo "configure: failed program was" >&5 | |
20440 | cat conftest.s >&5 | |
20441 | fi | |
20442 | rm -f conftest.o conftest.s | |
20443 | fi | |
20444 | fi | |
b61ff9c8 BS |
20445 | echo "$as_me:$LINENO: result: $gcc_cv_as_literal16" >&5 |
20446 | echo "${ECHO_T}$gcc_cv_as_literal16" >&6 | |
5708d18d MS |
20447 | if test $gcc_cv_as_literal16 = yes; then |
20448 | ||
20449 | cat >>confdefs.h <<\_ACEOF | |
20450 | #define HAVE_GAS_LITERAL16 1 | |
20451 | _ACEOF | |
20452 | ||
20453 | fi | |
20454 | ||
b61ff9c8 BS |
20455 | echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5 |
20456 | echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6 | |
ba479fd2 NN |
20457 | if test "${gcc_cv_as_subsection_m1+set}" = set; then |
20458 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20459 | else |
20460 | gcc_cv_as_subsection_m1=no | |
20461 | if test $in_tree_gas = yes; then | |
20462 | if test $in_tree_gas_is_elf = yes \ | |
20463 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0` | |
20464 | then gcc_cv_as_subsection_m1=yes | |
ad9c4d9f | 20465 | fi |
8ada417f | 20466 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 20467 | echo 'conftest_label1: .word 0 |
d1accaa3 JJ |
20468 | .subsection -1 |
20469 | conftest_label2: .word 0 | |
8ada417f | 20470 | .previous' > conftest.s |
ba479fd2 NN |
20471 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20472 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20473 | (eval $ac_try) 2>&5 | |
20474 | ac_status=$? | |
20475 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20476 | (exit $ac_status); }; } | |
8ada417f ZW |
20477 | then |
20478 | if test x$gcc_cv_nm != x; then | |
20479 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
20480 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
20481 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1 | |
20482 | then : | |
20483 | else gcc_cv_as_subsection_m1=yes | |
20484 | fi | |
20485 | rm -f conftest.nm1 conftest.nm2 | |
20486 | fi | |
20487 | else | |
20488 | echo "configure: failed program was" >&5 | |
20489 | cat conftest.s >&5 | |
20490 | fi | |
20491 | rm -f conftest.o conftest.s | |
20492 | fi | |
981d4858 | 20493 | fi |
b61ff9c8 BS |
20494 | echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5 |
20495 | echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6 | |
63cf211a | 20496 | if test $gcc_cv_as_subsection_m1 = yes; then |
ba479fd2 NN |
20497 | |
20498 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 20499 | #define HAVE_GAS_SUBSECTION_ORDERING 1 |
ba479fd2 | 20500 | _ACEOF |
981d4858 | 20501 | |
d1accaa3 | 20502 | fi |
ad9c4d9f | 20503 | |
b61ff9c8 BS |
20504 | echo "$as_me:$LINENO: checking assembler for .weak" >&5 |
20505 | echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6 | |
ba479fd2 NN |
20506 | if test "${gcc_cv_as_weak+set}" = set; then |
20507 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20508 | else |
20509 | gcc_cv_as_weak=no | |
20510 | if test $in_tree_gas = yes; then | |
20511 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0` | |
20512 | then gcc_cv_as_weak=yes | |
ad9c4d9f | 20513 | fi |
8ada417f | 20514 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 20515 | echo ' .weak foobar' > conftest.s |
ba479fd2 NN |
20516 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20517 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20518 | (eval $ac_try) 2>&5 | |
20519 | ac_status=$? | |
20520 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20521 | (exit $ac_status); }; } | |
8ada417f ZW |
20522 | then |
20523 | gcc_cv_as_weak=yes | |
20524 | else | |
20525 | echo "configure: failed program was" >&5 | |
20526 | cat conftest.s >&5 | |
20527 | fi | |
20528 | rm -f conftest.o conftest.s | |
20529 | fi | |
981d4858 | 20530 | fi |
b61ff9c8 BS |
20531 | echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5 |
20532 | echo "${ECHO_T}$gcc_cv_as_weak" >&6 | |
63cf211a | 20533 | if test $gcc_cv_as_weak = yes; then |
ba479fd2 NN |
20534 | |
20535 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 20536 | #define HAVE_GAS_WEAK 1 |
ba479fd2 | 20537 | _ACEOF |
981d4858 | 20538 | |
12822146 | 20539 | fi |
ad9c4d9f | 20540 | |
b61ff9c8 BS |
20541 | echo "$as_me:$LINENO: checking assembler for .weakref" >&5 |
20542 | echo $ECHO_N "checking assembler for .weakref... $ECHO_C" >&6 | |
a0203ca7 AO |
20543 | if test "${gcc_cv_as_weakref+set}" = set; then |
20544 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20545 | else | |
20546 | gcc_cv_as_weakref=no | |
20547 | if test $in_tree_gas = yes; then | |
20548 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
20549 | then gcc_cv_as_weakref=yes | |
20550 | fi | |
20551 | elif test x$gcc_cv_as != x; then | |
20552 | echo ' .weakref foobar, barfnot' > conftest.s | |
20553 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
20554 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20555 | (eval $ac_try) 2>&5 | |
20556 | ac_status=$? | |
20557 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20558 | (exit $ac_status); }; } | |
20559 | then | |
20560 | gcc_cv_as_weakref=yes | |
20561 | else | |
20562 | echo "configure: failed program was" >&5 | |
20563 | cat conftest.s >&5 | |
20564 | fi | |
20565 | rm -f conftest.o conftest.s | |
20566 | fi | |
20567 | fi | |
b61ff9c8 BS |
20568 | echo "$as_me:$LINENO: result: $gcc_cv_as_weakref" >&5 |
20569 | echo "${ECHO_T}$gcc_cv_as_weakref" >&6 | |
a0203ca7 AO |
20570 | if test $gcc_cv_as_weakref = yes; then |
20571 | ||
20572 | cat >>confdefs.h <<\_ACEOF | |
20573 | #define HAVE_GAS_WEAKREF 1 | |
20574 | _ACEOF | |
20575 | ||
20576 | fi | |
20577 | ||
b61ff9c8 BS |
20578 | echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5 |
20579 | echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6 | |
e41f3691 JDA |
20580 | if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then |
20581 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20582 | else | |
20583 | gcc_cv_as_nsubspa_comdat=no | |
20584 | if test $in_tree_gas = yes; then | |
20585 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
20586 | then gcc_cv_as_nsubspa_comdat=yes | |
20587 | fi | |
20588 | elif test x$gcc_cv_as != x; then | |
20589 | echo ' .SPACE $TEXT$ | |
20590 | .NSUBSPA $CODE$,COMDAT' > conftest.s | |
20591 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
20592 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20593 | (eval $ac_try) 2>&5 | |
20594 | ac_status=$? | |
20595 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20596 | (exit $ac_status); }; } | |
20597 | then | |
20598 | gcc_cv_as_nsubspa_comdat=yes | |
20599 | else | |
20600 | echo "configure: failed program was" >&5 | |
20601 | cat conftest.s >&5 | |
20602 | fi | |
20603 | rm -f conftest.o conftest.s | |
20604 | fi | |
20605 | fi | |
b61ff9c8 BS |
20606 | echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5 |
20607 | echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6 | |
e41f3691 JDA |
20608 | if test $gcc_cv_as_nsubspa_comdat = yes; then |
20609 | ||
20610 | cat >>confdefs.h <<\_ACEOF | |
20611 | #define HAVE_GAS_NSUBSPA_COMDAT 1 | |
20612 | _ACEOF | |
20613 | ||
20614 | fi | |
20615 | ||
8ada417f ZW |
20616 | # .hidden needs to be supported in both the assembler and the linker, |
20617 | # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN. | |
20618 | # This is irritatingly difficult to feature test for; we have to check the | |
20619 | # date string after the version number. If we've got an in-tree | |
20620 | # ld, we don't know its patchlevel version, so we set the baseline at 2.13 | |
20621 | # to be safe. | |
20622 | # The gcc_GAS_CHECK_FEATURE call just sets a cache variable. | |
b61ff9c8 BS |
20623 | echo "$as_me:$LINENO: checking assembler for .hidden" >&5 |
20624 | echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6 | |
ba479fd2 NN |
20625 | if test "${gcc_cv_as_hidden+set}" = set; then |
20626 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20627 | else |
20628 | gcc_cv_as_hidden=no | |
20629 | if test $in_tree_gas = yes; then | |
20630 | if test $in_tree_gas_is_elf = yes \ | |
20631 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0` | |
20632 | then gcc_cv_as_hidden=yes | |
20633 | fi | |
20634 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20635 | echo ' .hidden foobar |
8ada417f | 20636 | foobar:' > conftest.s |
ba479fd2 NN |
20637 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20638 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20639 | (eval $ac_try) 2>&5 | |
20640 | ac_status=$? | |
20641 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20642 | (exit $ac_status); }; } | |
8ada417f ZW |
20643 | then |
20644 | gcc_cv_as_hidden=yes | |
20645 | else | |
20646 | echo "configure: failed program was" >&5 | |
20647 | cat conftest.s >&5 | |
20648 | fi | |
20649 | rm -f conftest.o conftest.s | |
20650 | fi | |
20651 | fi | |
b61ff9c8 BS |
20652 | echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5 |
20653 | echo "${ECHO_T}$gcc_cv_as_hidden" >&6 | |
63cf211a | 20654 | |
ad9c4d9f | 20655 | |
b61ff9c8 BS |
20656 | echo "$as_me:$LINENO: checking linker for .hidden support" >&5 |
20657 | echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6 | |
ba479fd2 NN |
20658 | if test "${gcc_cv_ld_hidden+set}" = set; then |
20659 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20660 | else |
20661 | if test $in_tree_ld = yes ; then | |
20662 | gcc_cv_ld_hidden=no | |
20663 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
20664 | && test $in_tree_ld_is_elf = yes; then | |
20665 | gcc_cv_ld_hidden=yes | |
20666 | fi | |
20667 | else | |
20668 | gcc_cv_ld_hidden=yes | |
bace148a | 20669 | ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q` |
8ada417f ZW |
20670 | if echo "$ld_ver" | grep GNU > /dev/null; then |
20671 | ld_vers=`echo $ld_ver | sed -n \ | |
115e6e55 | 20672 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'` |
8ada417f | 20673 | ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'` |
11176d2a JB |
20674 | ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'` |
20675 | ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'` | |
20676 | ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'` | |
8ada417f ZW |
20677 | if test 0"$ld_date" -lt 20020404; then |
20678 | if test -n "$ld_date"; then | |
20679 | # If there was date string, but was earlier than 2002-04-04, fail | |
20680 | gcc_cv_ld_hidden=no | |
20681 | elif test -z "$ld_vers"; then | |
20682 | # If there was no date string nor ld version number, something is wrong | |
20683 | gcc_cv_ld_hidden=no | |
20684 | else | |
8ada417f ZW |
20685 | test -z "$ld_vers_patch" && ld_vers_patch=0 |
20686 | if test "$ld_vers_major" -lt 2; then | |
20687 | gcc_cv_ld_hidden=no | |
20688 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then | |
20689 | gcc_cv_ld_hidden="no" | |
20690 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then | |
20691 | gcc_cv_ld_hidden=no | |
c72931a6 | 20692 | fi |
8ada417f | 20693 | fi |
789b7de5 | 20694 | fi |
8ada417f | 20695 | else |
28690784 | 20696 | case "${target}" in |
b0fd7d27 | 20697 | hppa64*-*-hpux* | ia64*-*-hpux*) |
28690784 JDA |
20698 | gcc_cv_ld_hidden=yes |
20699 | ;; | |
20700 | *) | |
20701 | gcc_cv_ld_hidden=no | |
20702 | ;; | |
20703 | esac | |
8ada417f ZW |
20704 | fi |
20705 | fi | |
6d07784a | 20706 | fi |
b61ff9c8 BS |
20707 | echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5 |
20708 | echo "${ECHO_T}$gcc_cv_ld_hidden" >&6 | |
8ada417f | 20709 | libgcc_visibility=no |
ad9c4d9f | 20710 | |
232b67d9 | 20711 | |
8e3940b2 | 20712 | if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then |
8ada417f | 20713 | libgcc_visibility=yes |
ba479fd2 NN |
20714 | |
20715 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 20716 | #define HAVE_GAS_HIDDEN 1 |
ba479fd2 | 20717 | _ACEOF |
ad9c4d9f NN |
20718 | |
20719 | fi | |
20720 | ||
8ada417f | 20721 | # Check if we have .[us]leb128, and support symbol arithmetic with it. |
b61ff9c8 BS |
20722 | echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5 |
20723 | echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6 | |
ba479fd2 NN |
20724 | if test "${gcc_cv_as_leb128+set}" = set; then |
20725 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20726 | else |
20727 | gcc_cv_as_leb128=no | |
20728 | if test $in_tree_gas = yes; then | |
20729 | if test $in_tree_gas_is_elf = yes \ | |
20730 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
20731 | then gcc_cv_as_leb128=yes | |
20732 | fi | |
20733 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20734 | echo ' .data |
b7460f24 RH |
20735 | .uleb128 L2 - L1 |
20736 | L1: | |
20737 | .uleb128 1280 | |
20738 | .sleb128 -1010 | |
8ada417f | 20739 | L2:' > conftest.s |
ba479fd2 NN |
20740 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20741 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20742 | (eval $ac_try) 2>&5 | |
20743 | ac_status=$? | |
20744 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20745 | (exit $ac_status); }; } | |
8ada417f ZW |
20746 | then |
20747 | # GAS versions before 2.11 do not support uleb128, | |
20748 | # despite appearing to. | |
20749 | # ??? There exists an elf-specific test that will crash | |
20750 | # the assembler. Perhaps it's better to figure out whether | |
20751 | # arbitrary sections are supported and try the test. | |
bace148a | 20752 | as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q` |
8ada417f | 20753 | if echo "$as_ver" | grep GNU > /dev/null; then |
ddcd0f6f | 20754 | as_vers=`echo $as_ver | sed -n \ |
115e6e55 | 20755 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'` |
ddcd0f6f BS |
20756 | as_major=`expr "$as_vers" : '\([0-9]*\)'` |
20757 | as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'` | |
8ada417f ZW |
20758 | if test $as_major -eq 2 && test $as_minor -lt 11 |
20759 | then : | |
20760 | else gcc_cv_as_leb128=yes | |
20761 | fi | |
20762 | fi | |
20763 | else | |
20764 | echo "configure: failed program was" >&5 | |
20765 | cat conftest.s >&5 | |
20766 | fi | |
20767 | rm -f conftest.o conftest.s | |
20768 | fi | |
b7460f24 | 20769 | fi |
b61ff9c8 BS |
20770 | echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5 |
20771 | echo "${ECHO_T}$gcc_cv_as_leb128" >&6 | |
63cf211a | 20772 | if test $gcc_cv_as_leb128 = yes; then |
ba479fd2 NN |
20773 | |
20774 | cat >>confdefs.h <<\_ACEOF | |
b7460f24 | 20775 | #define HAVE_AS_LEB128 1 |
ba479fd2 | 20776 | _ACEOF |
b7460f24 RH |
20777 | |
20778 | fi | |
ad9c4d9f | 20779 | |
8ada417f ZW |
20780 | # GAS versions up to and including 2.11.0 may mis-optimize |
20781 | # .eh_frame data. | |
b61ff9c8 BS |
20782 | echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5 |
20783 | echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6 | |
ba479fd2 NN |
20784 | if test "${gcc_cv_as_eh_frame+set}" = set; then |
20785 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20786 | else |
20787 | gcc_cv_as_eh_frame=no | |
20788 | if test $in_tree_gas = yes; then | |
20789 | if test $in_tree_gas_is_elf = yes \ | |
20790 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
20791 | then gcc_cv_as_eh_frame=yes | |
ad9c4d9f | 20792 | fi |
8ada417f | 20793 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 20794 | echo ' .text |
c64688ae RH |
20795 | .LFB1: |
20796 | .4byte 0 | |
20797 | .L1: | |
20798 | .4byte 0 | |
20799 | .LFE1: | |
20800 | .section .eh_frame,"aw",@progbits | |
20801 | __FRAME_BEGIN__: | |
20802 | .4byte .LECIE1-.LSCIE1 | |
20803 | .LSCIE1: | |
20804 | .4byte 0x0 | |
20805 | .byte 0x1 | |
20806 | .ascii "z\0" | |
20807 | .byte 0x1 | |
20808 | .byte 0x78 | |
20809 | .byte 0x1a | |
20810 | .byte 0x0 | |
20811 | .byte 0x4 | |
20812 | .4byte 1 | |
20813 | .p2align 1 | |
20814 | .LECIE1: | |
20815 | .LSFDE1: | |
20816 | .4byte .LEFDE1-.LASFDE1 | |
20817 | .LASFDE1: | |
20818 | .4byte .LASFDE1-__FRAME_BEGIN__ | |
20819 | .4byte .LFB1 | |
20820 | .4byte .LFE1-.LFB1 | |
20821 | .byte 0x4 | |
20822 | .4byte .LFE1-.LFB1 | |
20823 | .byte 0x4 | |
20824 | .4byte .L1-.LFB1 | |
8ada417f | 20825 | .LEFDE1:' > conftest.s |
ba479fd2 NN |
20826 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20827 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20828 | (eval $ac_try) 2>&5 | |
20829 | ac_status=$? | |
20830 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20831 | (exit $ac_status); }; } | |
8ada417f ZW |
20832 | then |
20833 | cat > conftest.lit <<EOF | |
c64688ae RH |
20834 | 0000 10000000 00000000 017a0001 781a0004 .........z..x... |
20835 | 0010 01000000 12000000 18000000 00000000 ................ | |
093e61a6 | 20836 | 0020 08000000 04080000 0044 .........D |
01efb963 | 20837 | EOF |
ba479fd2 | 20838 | cat > conftest.big <<EOF |
01efb963 AS |
20839 | 0000 00000010 00000000 017a0001 781a0004 .........z..x... |
20840 | 0010 00000001 00000012 00000018 00000000 ................ | |
093e61a6 | 20841 | 0020 00000008 04000000 0844 .........D |
c64688ae | 20842 | EOF |
8ada417f ZW |
20843 | # If the assembler didn't choke, and we can objdump, |
20844 | # and we got the correct data, then succeed. | |
dbc02e7f AS |
20845 | # The text in the here-document typically retains its unix-style line |
20846 | # endings, while the output of objdump will use host line endings. | |
20847 | # Therefore, use diff -b for the comparisons. | |
8ada417f ZW |
20848 | if test x$gcc_cv_objdump != x \ |
20849 | && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \ | |
20850 | | tail -3 > conftest.got \ | |
dbc02e7f AS |
20851 | && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \ |
20852 | || diff -b conftest.big conftest.got > /dev/null 2>&1; } | |
8ada417f ZW |
20853 | then |
20854 | gcc_cv_as_eh_frame=yes | |
ba479fd2 NN |
20855 | elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null' |
20856 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20857 | (eval $ac_try) 2>&5 | |
20858 | ac_status=$? | |
20859 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20860 | (exit $ac_status); }; }; then | |
8ada417f ZW |
20861 | gcc_cv_as_eh_frame=buggy |
20862 | else | |
20863 | # Uh oh, what do we do now? | |
20864 | gcc_cv_as_eh_frame=no | |
20865 | fi | |
20866 | else | |
20867 | echo "configure: failed program was" >&5 | |
20868 | cat conftest.s >&5 | |
20869 | fi | |
20870 | rm -f conftest.o conftest.s | |
20871 | fi | |
c64688ae | 20872 | fi |
b61ff9c8 BS |
20873 | echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5 |
20874 | echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6 | |
ad9c4d9f | 20875 | |
6e3f3080 | 20876 | |
63cf211a | 20877 | if test $gcc_cv_as_eh_frame = buggy; then |
ba479fd2 NN |
20878 | |
20879 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 20880 | #define USE_AS_TRADITIONAL_FORMAT 1 |
ba479fd2 | 20881 | _ACEOF |
ad9c4d9f NN |
20882 | |
20883 | fi | |
20884 | ||
b61ff9c8 BS |
20885 | echo "$as_me:$LINENO: checking assembler for section merging support" >&5 |
20886 | echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6 | |
ba479fd2 NN |
20887 | if test "${gcc_cv_as_shf_merge+set}" = set; then |
20888 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20889 | else |
20890 | gcc_cv_as_shf_merge=no | |
20891 | if test $in_tree_gas = yes; then | |
20892 | if test $in_tree_gas_is_elf = yes \ | |
20893 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
20894 | then gcc_cv_as_shf_merge=yes | |
20895 | fi | |
20896 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20897 | echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s |
ba479fd2 NN |
20898 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' |
20899 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20900 | (eval $ac_try) 2>&5 | |
20901 | ac_status=$? | |
20902 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20903 | (exit $ac_status); }; } | |
8ada417f ZW |
20904 | then |
20905 | gcc_cv_as_shf_merge=yes | |
20906 | else | |
20907 | echo "configure: failed program was" >&5 | |
20908 | cat conftest.s >&5 | |
20909 | fi | |
20910 | rm -f conftest.o conftest.s | |
20911 | fi | |
201556f0 | 20912 | fi |
b61ff9c8 BS |
20913 | echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5 |
20914 | echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6 | |
8ada417f | 20915 | |
c18a5b6c | 20916 | if test $gcc_cv_as_shf_merge = no; then |
b61ff9c8 BS |
20917 | echo "$as_me:$LINENO: checking assembler for section merging support" >&5 |
20918 | echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6 | |
c18a5b6c MM |
20919 | if test "${gcc_cv_as_shf_merge+set}" = set; then |
20920 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20921 | else | |
20922 | gcc_cv_as_shf_merge=no | |
20923 | if test $in_tree_gas = yes; then | |
20924 | if test $in_tree_gas_is_elf = yes \ | |
20925 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
20926 | then gcc_cv_as_shf_merge=yes | |
20927 | fi | |
20928 | elif test x$gcc_cv_as != x; then | |
20929 | echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s | |
20930 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
20931 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20932 | (eval $ac_try) 2>&5 | |
20933 | ac_status=$? | |
20934 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20935 | (exit $ac_status); }; } | |
20936 | then | |
20937 | gcc_cv_as_shf_merge=yes | |
20938 | else | |
20939 | echo "configure: failed program was" >&5 | |
20940 | cat conftest.s >&5 | |
20941 | fi | |
20942 | rm -f conftest.o conftest.s | |
20943 | fi | |
20944 | fi | |
b61ff9c8 BS |
20945 | echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5 |
20946 | echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6 | |
c18a5b6c MM |
20947 | |
20948 | fi | |
8ad9fb33 | 20949 | |
ba479fd2 | 20950 | cat >>confdefs.h <<_ACEOF |
8ad9fb33 | 20951 | #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 20952 | _ACEOF |
201556f0 | 20953 | |
201556f0 | 20954 | |
b61ff9c8 BS |
20955 | echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5 |
20956 | echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6 | |
c18a5b6c MM |
20957 | if test "${gcc_cv_as_comdat_group+set}" = set; then |
20958 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20959 | else | |
20960 | gcc_cv_as_comdat_group=no | |
20961 | if test $in_tree_gas = yes; then | |
20962 | if test $in_tree_gas_is_elf = yes \ | |
11176d2a | 20963 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` |
c18a5b6c MM |
20964 | then gcc_cv_as_comdat_group=yes |
20965 | fi | |
20966 | elif test x$gcc_cv_as != x; then | |
20967 | echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s | |
20968 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
20969 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20970 | (eval $ac_try) 2>&5 | |
20971 | ac_status=$? | |
20972 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20973 | (exit $ac_status); }; } | |
20974 | then | |
20975 | gcc_cv_as_comdat_group=yes | |
20976 | else | |
20977 | echo "configure: failed program was" >&5 | |
20978 | cat conftest.s >&5 | |
20979 | fi | |
20980 | rm -f conftest.o conftest.s | |
20981 | fi | |
20982 | fi | |
b61ff9c8 BS |
20983 | echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group" >&5 |
20984 | echo "${ECHO_T}$gcc_cv_as_comdat_group" >&6 | |
c18a5b6c MM |
20985 | |
20986 | if test $gcc_cv_as_comdat_group = yes; then | |
20987 | gcc_cv_as_comdat_group_percent=no | |
20988 | else | |
b61ff9c8 BS |
20989 | echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5 |
20990 | echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6 | |
c18a5b6c MM |
20991 | if test "${gcc_cv_as_comdat_group_percent+set}" = set; then |
20992 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20993 | else | |
20994 | gcc_cv_as_comdat_group_percent=no | |
20995 | if test $in_tree_gas = yes; then | |
20996 | if test $in_tree_gas_is_elf = yes \ | |
11176d2a | 20997 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` |
c18a5b6c MM |
20998 | then gcc_cv_as_comdat_group_percent=yes |
20999 | fi | |
21000 | elif test x$gcc_cv_as != x; then | |
21001 | echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s | |
21002 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
21003 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21004 | (eval $ac_try) 2>&5 | |
21005 | ac_status=$? | |
21006 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21007 | (exit $ac_status); }; } | |
21008 | then | |
21009 | gcc_cv_as_comdat_group_percent=yes | |
21010 | else | |
21011 | echo "configure: failed program was" >&5 | |
21012 | cat conftest.s >&5 | |
21013 | fi | |
21014 | rm -f conftest.o conftest.s | |
21015 | fi | |
21016 | fi | |
b61ff9c8 BS |
21017 | echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group_percent" >&5 |
21018 | echo "${ECHO_T}$gcc_cv_as_comdat_group_percent" >&6 | |
c18a5b6c MM |
21019 | |
21020 | fi | |
11176d2a JB |
21021 | if test $in_tree_ld != yes && test x"$ld_vers" != x; then |
21022 | comdat_group=yes | |
21023 | if test 0"$ld_date" -lt 20050308; then | |
21024 | if test -n "$ld_date"; then | |
21025 | # If there was date string, but was earlier than 2005-03-08, fail | |
21026 | comdat_group=no | |
21027 | elif test "$ld_vers_major" -lt 2; then | |
21028 | comdat_group=no | |
21029 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then | |
21030 | comdat_group=no | |
21031 | fi | |
21032 | fi | |
1cf0118d RO |
21033 | else |
21034 | # assume linkers other than GNU ld don't support COMDAT group | |
21035 | comdat_group=no | |
21036 | fi | |
21037 | if test $comdat_group = no; then | |
21038 | gcc_cv_as_comdat_group=no | |
21039 | gcc_cv_as_comdat_group_percent=no | |
11176d2a | 21040 | fi |
c18a5b6c MM |
21041 | |
21042 | cat >>confdefs.h <<_ACEOF | |
11176d2a | 21043 | #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes || test $gcc_cv_as_comdat_group_percent = yes; then echo 1; else echo 0; fi` |
c18a5b6c MM |
21044 | _ACEOF |
21045 | ||
21046 | ||
8ada417f | 21047 | # Thread-local storage - the check is heavily parametrized. |
f996902d RH |
21048 | conftest_s= |
21049 | tls_first_major= | |
21050 | tls_first_minor= | |
9739c90c | 21051 | tls_as_opt= |
f996902d | 21052 | case "$target" in |
6f9b006d RH |
21053 | alpha*-*-*) |
21054 | conftest_s=' | |
21055 | .section ".tdata","awT",@progbits | |
21056 | foo: .long 25 | |
21057 | .text | |
21058 | ldq $27,__tls_get_addr($29) !literal!1 | |
21059 | lda $16,foo($29) !tlsgd!1 | |
21060 | jsr $26,($27),__tls_get_addr !lituse_tlsgd!1 | |
21061 | ldq $27,__tls_get_addr($29) !literal!2 | |
21062 | lda $16,foo($29) !tlsldm!2 | |
21063 | jsr $26,($27),__tls_get_addr !lituse_tlsldm!2 | |
21064 | ldq $1,foo($29) !gotdtprel | |
21065 | ldah $2,foo($29) !dtprelhi | |
21066 | lda $3,foo($2) !dtprello | |
21067 | lda $4,foo($29) !dtprel | |
21068 | ldq $1,foo($29) !gottprel | |
21069 | ldah $2,foo($29) !tprelhi | |
21070 | lda $3,foo($2) !tprello | |
21071 | lda $4,foo($29) !tprel' | |
21072 | tls_first_major=2 | |
21073 | tls_first_minor=13 | |
2f3321ca | 21074 | tls_as_opt=--fatal-warnings |
6f9b006d | 21075 | ;; |
e4dd71de AH |
21076 | frv*-*-*) |
21077 | conftest_s=' | |
21078 | .section ".tdata","awT",@progbits | |
21079 | x: .long 25 | |
21080 | .text | |
21081 | call #gettlsoff(x)' | |
21082 | tls_first_major=2 | |
21083 | tls_first_minor=14 | |
21084 | ;; | |
51076f96 RC |
21085 | hppa*-*-linux*) |
21086 | conftest_s=' | |
21087 | t1: .reg %r20 | |
21088 | t2: .reg %r21 | |
21089 | gp: .reg %r19 | |
21090 | .section ".tdata","awT",@progbits | |
21091 | foo: .long 25 | |
21092 | .text | |
21093 | .align 4 | |
21094 | addil LT%foo-$tls_gdidx$,gp | |
21095 | ldo RT%foo-$tls_gdidx$(%r1),%arg0 | |
21096 | b __tls_get_addr | |
21097 | nop | |
21098 | addil LT%foo-$tls_ldidx$,gp | |
21099 | b __tls_get_addr | |
21100 | ldo RT%foo-$tls_ldidx$(%r1),%arg0 | |
21101 | addil LR%foo-$tls_dtpoff$,%ret0 | |
21102 | ldo RR%foo-$tls_dtpoff$(%r1),%t1 | |
21103 | mfctl %cr27,%t1 | |
21104 | addil LT%foo-$tls_ieoff$,gp | |
21105 | ldw RT%foo-$tls_ieoff$(%r1),%t2 | |
21106 | add %t1,%t2,%t3 | |
21107 | mfctl %cr27,%t1 | |
21108 | addil LR%foo-$tls_leoff$,%t1 | |
21109 | ldo RR%foo-$tls_leoff$(%r1),%t2' | |
21110 | tls_first_major=2 | |
21111 | tls_first_minor=15 | |
21112 | tls_as_opt=--fatal-warnings | |
21113 | ;; | |
d3585b76 DJ |
21114 | arm*-*-*) |
21115 | conftest_s=' | |
21116 | .section ".tdata","awT",%progbits | |
21117 | foo: .long 25 | |
21118 | .text | |
21119 | .word foo(gottpoff) | |
21120 | .word foo(tpoff) | |
21121 | .word foo(tlsgd) | |
21122 | .word foo(tlsldm) | |
21123 | .word foo(tlsldo)' | |
21124 | tls_first_major=2 | |
21125 | tls_first_minor=17 | |
21126 | ;; | |
f996902d RH |
21127 | i[34567]86-*-*) |
21128 | conftest_s=' | |
21129 | .section ".tdata","awT",@progbits | |
21130 | foo: .long 25 | |
21131 | .text | |
21132 | movl %gs:0, %eax | |
21133 | leal foo@TLSGD(,%ebx,1), %eax | |
21134 | leal foo@TLSLDM(%ebx), %eax | |
21135 | leal foo@DTPOFF(%eax), %edx | |
21136 | movl foo@GOTTPOFF(%ebx), %eax | |
21137 | subl foo@GOTTPOFF(%ebx), %eax | |
75d38379 JJ |
21138 | addl foo@GOTNTPOFF(%ebx), %eax |
21139 | movl foo@INDNTPOFF, %eax | |
f996902d RH |
21140 | movl $foo@TPOFF, %eax |
21141 | subl $foo@TPOFF, %eax | |
21142 | leal foo@NTPOFF(%ecx), %eax' | |
21143 | tls_first_major=2 | |
75d38379 | 21144 | tls_first_minor=14 |
2f3321ca | 21145 | tls_as_opt=--fatal-warnings |
75d38379 JJ |
21146 | ;; |
21147 | x86_64-*-*) | |
21148 | conftest_s=' | |
21149 | .section ".tdata","awT",@progbits | |
21150 | foo: .long 25 | |
21151 | .text | |
21152 | movq %fs:0, %rax | |
21153 | leaq foo@TLSGD(%rip), %rdi | |
21154 | leaq foo@TLSLD(%rip), %rdi | |
21155 | leaq foo@DTPOFF(%rax), %rdx | |
21156 | movq foo@GOTTPOFF(%rip), %rax | |
21157 | movq $foo@TPOFF, %rax' | |
21158 | tls_first_major=2 | |
21159 | tls_first_minor=14 | |
2f3321ca | 21160 | tls_as_opt=--fatal-warnings |
f996902d | 21161 | ;; |
7b6e506e RH |
21162 | ia64-*-*) |
21163 | conftest_s=' | |
21164 | .section ".tdata","awT",@progbits | |
21165 | foo: data8 25 | |
21166 | .text | |
21167 | addl r16 = @ltoff(@dtpmod(foo#)), gp | |
21168 | addl r17 = @ltoff(@dtprel(foo#)), gp | |
21169 | addl r18 = @ltoff(@tprel(foo#)), gp | |
21170 | addl r19 = @dtprel(foo#), gp | |
21171 | adds r21 = @dtprel(foo#), r13 | |
21172 | movl r23 = @dtprel(foo#) | |
21173 | addl r20 = @tprel(foo#), gp | |
21174 | adds r22 = @tprel(foo#), r13 | |
21175 | movl r24 = @tprel(foo#)' | |
21176 | tls_first_major=2 | |
21177 | tls_first_minor=13 | |
2f3321ca | 21178 | tls_as_opt=--fatal-warnings |
7b6e506e | 21179 | ;; |
69229b81 DJ |
21180 | mips*-*-*) |
21181 | conftest_s=' | |
21182 | .section .tdata,"awT",@progbits | |
21183 | x: | |
21184 | .word 2 | |
21185 | .text | |
21186 | addiu $4, $28, %tlsgd(x) | |
21187 | addiu $4, $28, %tlsldm(x) | |
21188 | lui $4, %dtprel_hi(x) | |
21189 | addiu $4, $4, %dtprel_lo(x) | |
21190 | lw $4, %gottprel(x)($28) | |
21191 | lui $4, %tprel_hi(x) | |
21192 | addiu $4, $4, %tprel_lo(x)' | |
21193 | tls_first_major=2 | |
21194 | tls_first_minor=16 | |
21195 | tls_as_opt='-32 --fatal-warnings' | |
21196 | ;; | |
c4501e62 JJ |
21197 | powerpc-*-*) |
21198 | conftest_s=' | |
21199 | .section ".tdata","awT",@progbits | |
21200 | .align 2 | |
21201 | ld0: .space 4 | |
21202 | ld1: .space 4 | |
21203 | x1: .space 4 | |
21204 | x2: .space 4 | |
21205 | x3: .space 4 | |
21206 | .text | |
21207 | addi 3,31,ld0@got@tlsgd | |
21208 | bl __tls_get_addr | |
21209 | addi 3,31,x1@got@tlsld | |
21210 | bl __tls_get_addr | |
21211 | addi 9,3,x1@dtprel | |
21212 | addis 9,3,x2@dtprel@ha | |
21213 | addi 9,9,x2@dtprel@l | |
21214 | lwz 9,x3@got@tprel(31) | |
21215 | add 9,9,x@tls | |
21216 | addi 9,2,x1@tprel | |
21217 | addis 9,2,x2@tprel@ha | |
21218 | addi 9,9,x2@tprel@l' | |
21219 | tls_first_major=2 | |
21220 | tls_first_minor=14 | |
2f3321ca | 21221 | tls_as_opt="-a32 --fatal-warnings" |
c4501e62 JJ |
21222 | ;; |
21223 | powerpc64-*-*) | |
21224 | conftest_s=' | |
21225 | .section ".tdata","awT",@progbits | |
21226 | .align 3 | |
21227 | ld0: .space 8 | |
21228 | ld1: .space 8 | |
21229 | x1: .space 8 | |
21230 | x2: .space 8 | |
21231 | x3: .space 8 | |
21232 | .text | |
21233 | addi 3,2,ld0@got@tlsgd | |
21234 | bl .__tls_get_addr | |
21235 | nop | |
21236 | addi 3,2,ld1@toc | |
21237 | bl .__tls_get_addr | |
21238 | nop | |
21239 | addi 3,2,x1@got@tlsld | |
21240 | bl .__tls_get_addr | |
21241 | nop | |
21242 | addi 9,3,x1@dtprel | |
21243 | bl .__tls_get_addr | |
21244 | nop | |
21245 | addis 9,3,x2@dtprel@ha | |
21246 | addi 9,9,x2@dtprel@l | |
21247 | bl .__tls_get_addr | |
21248 | nop | |
21249 | ld 9,x3@got@dtprel(2) | |
21250 | add 9,9,3 | |
21251 | bl .__tls_get_addr | |
21252 | nop' | |
21253 | tls_first_major=2 | |
21254 | tls_first_minor=14 | |
2f3321ca | 21255 | tls_as_opt="-a64 --fatal-warnings" |
c4501e62 | 21256 | ;; |
fd3cd001 UW |
21257 | s390-*-*) |
21258 | conftest_s=' | |
21259 | .section ".tdata","awT",@progbits | |
21260 | foo: .long 25 | |
21261 | .text | |
21262 | .long foo@TLSGD | |
21263 | .long foo@TLSLDM | |
21264 | .long foo@DTPOFF | |
21265 | .long foo@NTPOFF | |
21266 | .long foo@GOTNTPOFF | |
21267 | .long foo@INDNTPOFF | |
21268 | l %r1,foo@GOTNTPOFF(%r12) | |
21269 | l %r1,0(%r1):tls_load:foo | |
21270 | bas %r14,0(%r1,%r13):tls_gdcall:foo | |
21271 | bas %r14,0(%r1,%r13):tls_ldcall:foo' | |
21272 | tls_first_major=2 | |
21273 | tls_first_minor=14 | |
2f3321ca | 21274 | tls_as_opt="-m31 --fatal-warnings" |
fd3cd001 UW |
21275 | ;; |
21276 | s390x-*-*) | |
21277 | conftest_s=' | |
21278 | .section ".tdata","awT",@progbits | |
21279 | foo: .long 25 | |
21280 | .text | |
21281 | .quad foo@TLSGD | |
21282 | .quad foo@TLSLDM | |
21283 | .quad foo@DTPOFF | |
21284 | .quad foo@NTPOFF | |
21285 | .quad foo@GOTNTPOFF | |
21286 | lg %r1,foo@GOTNTPOFF(%r12) | |
21287 | larl %r1,foo@INDNTPOFF | |
21288 | brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo | |
21289 | brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo' | |
21290 | tls_first_major=2 | |
21291 | tls_first_minor=14 | |
2f3321ca | 21292 | tls_as_opt="-m64 -Aesame --fatal-warnings" |
fd3cd001 | 21293 | ;; |
9ff13962 KK |
21294 | sh-*-* | sh[34]-*-*) |
21295 | conftest_s=' | |
21296 | .section ".tdata","awT",@progbits | |
21297 | foo: .long 25 | |
21298 | .text | |
21299 | .long foo@TLSGD | |
21300 | .long foo@TLSLDM | |
21301 | .long foo@DTPOFF | |
21302 | .long foo@GOTTPOFF | |
21303 | .long foo@TPOFF' | |
21304 | tls_first_major=2 | |
21305 | tls_first_minor=13 | |
2f3321ca | 21306 | tls_as_opt=--fatal-warnings |
9ff13962 | 21307 | ;; |
5751a10b | 21308 | sparc*-*-*) |
2f3321ca | 21309 | case "$target" in |
7935dc1b EB |
21310 | sparc*-sun-solaris2.[56789]*) |
21311 | # TLS was introduced in the Solaris 9 4/04 release but | |
21312 | # we do not enable it by default on Solaris 9 either. | |
21313 | if test "x$enable_tls" = xyes ; then | |
21314 | on_solaris=yes | |
21315 | else | |
21316 | enable_tls=no; | |
21317 | fi | |
21318 | ;; | |
2f3321ca EB |
21319 | sparc*-sun-solaris2.*) |
21320 | on_solaris=yes | |
21321 | ;; | |
21322 | *) | |
21323 | on_solaris=no | |
21324 | ;; | |
21325 | esac | |
21326 | if test x$on_solaris = xyes && test x$gas_flag = xno; then | |
21327 | conftest_s=' | |
21328 | .section ".tdata",#alloc,#write,#tls | |
21329 | foo: .long 25 | |
21330 | .text | |
21331 | sethi %tgd_hi22(foo), %o0 | |
21332 | add %o0, %tgd_lo10(foo), %o1 | |
21333 | add %l7, %o1, %o0, %tgd_add(foo) | |
21334 | call __tls_get_addr, %tgd_call(foo) | |
21335 | sethi %tldm_hi22(foo), %l1 | |
21336 | add %l1, %tldm_lo10(foo), %l2 | |
21337 | add %l7, %l2, %o0, %tldm_add(foo) | |
21338 | call __tls_get_addr, %tldm_call(foo) | |
21339 | sethi %tldo_hix22(foo), %l3 | |
21340 | xor %l3, %tldo_lox10(foo), %l4 | |
21341 | add %o0, %l4, %l5, %tldo_add(foo) | |
21342 | sethi %tie_hi22(foo), %o3 | |
21343 | add %o3, %tie_lo10(foo), %o3 | |
21344 | ld [%l7 + %o3], %o2, %tie_ld(foo) | |
21345 | add %g7, %o2, %o4, %tie_add(foo) | |
21346 | sethi %tle_hix22(foo), %l1 | |
21347 | xor %l1, %tle_lox10(foo), %o5 | |
21348 | ld [%g7 + %o5], %o1' | |
21349 | tls_first_major=0 | |
21350 | tls_first_minor=0 | |
21351 | else | |
21352 | conftest_s=' | |
5751a10b JJ |
21353 | .section ".tdata","awT",@progbits |
21354 | foo: .long 25 | |
21355 | .text | |
21356 | sethi %tgd_hi22(foo), %o0 | |
21357 | add %o0, %tgd_lo10(foo), %o1 | |
21358 | add %l7, %o1, %o0, %tgd_add(foo) | |
21359 | call __tls_get_addr, %tgd_call(foo) | |
21360 | sethi %tldm_hi22(foo), %l1 | |
21361 | add %l1, %tldm_lo10(foo), %l2 | |
21362 | add %l7, %l2, %o0, %tldm_add(foo) | |
21363 | call __tls_get_addr, %tldm_call(foo) | |
21364 | sethi %tldo_hix22(foo), %l3 | |
21365 | xor %l3, %tldo_lox10(foo), %l4 | |
21366 | add %o0, %l4, %l5, %tldo_add(foo) | |
21367 | sethi %tie_hi22(foo), %o3 | |
21368 | add %o3, %tie_lo10(foo), %o3 | |
21369 | ld [%l7 + %o3], %o2, %tie_ld(foo) | |
21370 | add %g7, %o2, %o4, %tie_add(foo) | |
21371 | sethi %tle_hix22(foo), %l1 | |
21372 | xor %l1, %tle_lox10(foo), %o5 | |
21373 | ld [%g7 + %o5], %o1' | |
21374 | tls_first_major=2 | |
21375 | tls_first_minor=14 | |
2f3321ca EB |
21376 | tls_as_opt="-32 --fatal-warnings" |
21377 | fi | |
5751a10b | 21378 | ;; |
f996902d | 21379 | esac |
8dea1cca DD |
21380 | set_have_as_tls=no |
21381 | if test "x$enable_tls" = xno ; then | |
21382 | : # TLS explicitly disabled. | |
21383 | elif test "x$enable_tls" = xyes ; then | |
21384 | set_have_as_tls=yes # TLS explicitly enabled. | |
21385 | elif test -z "$tls_first_major"; then | |
8ada417f ZW |
21386 | : # If we don't have a check, assume no support. |
21387 | else | |
b61ff9c8 BS |
21388 | echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5 |
21389 | echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6 | |
ba479fd2 NN |
21390 | if test "${gcc_cv_as_tls+set}" = set; then |
21391 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
21392 | else |
21393 | gcc_cv_as_tls=no | |
21394 | if test $in_tree_gas = yes; then | |
21395 | if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0` | |
21396 | then gcc_cv_as_tls=yes | |
ad9c4d9f | 21397 | fi |
8ada417f | 21398 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 21399 | echo "$conftest_s" > conftest.s |
2f3321ca | 21400 | if { ac_try='$gcc_cv_as $tls_as_opt -o conftest.o conftest.s >&5' |
ba479fd2 NN |
21401 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
21402 | (eval $ac_try) 2>&5 | |
21403 | ac_status=$? | |
21404 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21405 | (exit $ac_status); }; } | |
8ada417f ZW |
21406 | then |
21407 | gcc_cv_as_tls=yes | |
21408 | else | |
21409 | echo "configure: failed program was" >&5 | |
21410 | cat conftest.s >&5 | |
21411 | fi | |
21412 | rm -f conftest.o conftest.s | |
f996902d | 21413 | fi |
f996902d | 21414 | fi |
b61ff9c8 BS |
21415 | echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5 |
21416 | echo "${ECHO_T}$gcc_cv_as_tls" >&6 | |
63cf211a | 21417 | if test $gcc_cv_as_tls = yes; then |
8dea1cca DD |
21418 | set_have_as_tls=yes |
21419 | fi | |
21420 | fi | |
21421 | if test $set_have_as_tls = yes ; then | |
ba479fd2 NN |
21422 | |
21423 | cat >>confdefs.h <<\_ACEOF | |
f996902d | 21424 | #define HAVE_AS_TLS 1 |
ba479fd2 | 21425 | _ACEOF |
f996902d | 21426 | |
8ada417f ZW |
21427 | fi |
21428 | ||
21429 | # Target-specific assembler checks. | |
f996902d | 21430 | |
b61ff9c8 BS |
21431 | echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5 |
21432 | echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6 | |
7e9d8517 L |
21433 | gcc_cv_ld_static_dynamic=no |
21434 | if test $in_tree_ld = yes ; then | |
21435 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10; then | |
21436 | gcc_cv_ld_static_dynamic=yes | |
21437 | fi | |
21438 | elif test x$gcc_cv_ld != x; then | |
21439 | # Check if linker supports -Bstatic/-Bdynamic option | |
21440 | if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \ | |
21441 | && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then | |
21442 | gcc_cv_ld_static_dynamic=yes | |
21443 | fi | |
21444 | fi | |
21445 | if test x"$gcc_cv_ld_static_dynamic" = xyes; then | |
21446 | ||
21447 | cat >>confdefs.h <<\_ACEOF | |
21448 | #define HAVE_LD_STATIC_DYNAMIC 1 | |
21449 | _ACEOF | |
21450 | ||
21451 | fi | |
b61ff9c8 BS |
21452 | echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5 |
21453 | echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6 | |
7e9d8517 | 21454 | |
d594623a | 21455 | if test x"$demangler_in_ld" = xyes; then |
b61ff9c8 BS |
21456 | echo "$as_me:$LINENO: checking linker --demangle support" >&5 |
21457 | echo $ECHO_N "checking linker --demangle support... $ECHO_C" >&6 | |
d594623a L |
21458 | gcc_cv_ld_demangle=no |
21459 | if test $in_tree_ld = yes; then | |
21460 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \ | |
21461 | gcc_cv_ld_demangle=yes | |
21462 | fi | |
21463 | elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then | |
21464 | # Check if the GNU linker supports --demangle option | |
21465 | if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then | |
21466 | gcc_cv_ld_demangle=yes | |
21467 | fi | |
21468 | fi | |
21469 | if test x"$gcc_cv_ld_demangle" = xyes; then | |
21470 | ||
21471 | cat >>confdefs.h <<\_ACEOF | |
21472 | #define HAVE_LD_DEMANGLE 1 | |
21473 | _ACEOF | |
21474 | ||
21475 | fi | |
b61ff9c8 BS |
21476 | echo "$as_me:$LINENO: result: $gcc_cv_ld_demangle" >&5 |
21477 | echo "${ECHO_T}$gcc_cv_ld_demangle" >&6 | |
d594623a L |
21478 | fi |
21479 | ||
3a37b08e RH |
21480 | case "$target" in |
21481 | # All TARGET_ABI_OSF targets. | |
21482 | alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*) | |
b61ff9c8 BS |
21483 | echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5 |
21484 | echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6 | |
ba479fd2 NN |
21485 | if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then |
21486 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3a37b08e | 21487 | else |
8ada417f ZW |
21488 | gcc_cv_as_alpha_explicit_relocs=no |
21489 | if test $in_tree_gas = yes; then | |
21490 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
21491 | then gcc_cv_as_alpha_explicit_relocs=yes | |
ad9c4d9f | 21492 | fi |
8ada417f | 21493 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 21494 | echo ' .set nomacro |
3a37b08e RH |
21495 | .text |
21496 | extbl $3, $2, $3 !lituse_bytoff!1 | |
21497 | ldq $2, a($29) !literal!1 | |
21498 | ldq $4, b($29) !literal!2 | |
21499 | ldq_u $3, 0($2) !lituse_base!1 | |
21500 | ldq $27, f($29) !literal!5 | |
21501 | jsr $26, ($27), f !lituse_jsr!5 | |
21502 | ldah $29, 0($26) !gpdisp!3 | |
21503 | lda $0, c($29) !gprel | |
21504 | ldah $1, d($29) !gprelhigh | |
21505 | lda $1, d($1) !gprellow | |
8ada417f | 21506 | lda $29, 0($29) !gpdisp!3' > conftest.s |
ba479fd2 NN |
21507 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
21508 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21509 | (eval $ac_try) 2>&5 | |
21510 | ac_status=$? | |
21511 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21512 | (exit $ac_status); }; } | |
8ada417f ZW |
21513 | then |
21514 | gcc_cv_as_alpha_explicit_relocs=yes | |
21515 | else | |
21516 | echo "configure: failed program was" >&5 | |
21517 | cat conftest.s >&5 | |
21518 | fi | |
21519 | rm -f conftest.o conftest.s | |
21520 | fi | |
cafe096b | 21521 | fi |
b61ff9c8 BS |
21522 | echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5 |
21523 | echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6 | |
63cf211a | 21524 | if test $gcc_cv_as_alpha_explicit_relocs = yes; then |
ba479fd2 NN |
21525 | |
21526 | cat >>confdefs.h <<\_ACEOF | |
3a37b08e | 21527 | #define HAVE_AS_EXPLICIT_RELOCS 1 |
ba479fd2 | 21528 | _ACEOF |
3a37b08e | 21529 | |
d006f5eb | 21530 | fi |
b61ff9c8 BS |
21531 | echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5 |
21532 | echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6 | |
d006f5eb RH |
21533 | if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then |
21534 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21535 | else | |
21536 | gcc_cv_as_alpha_jsrdirect_relocs=no | |
21537 | if test $in_tree_gas = yes; then | |
21538 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90` | |
21539 | then gcc_cv_as_alpha_jsrdirect_relocs=yes | |
21540 | fi | |
21541 | elif test x$gcc_cv_as != x; then | |
21542 | echo ' .set nomacro | |
21543 | .text | |
21544 | ldq $27, a($29) !literal!1 | |
21545 | jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s | |
21546 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
21547 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21548 | (eval $ac_try) 2>&5 | |
21549 | ac_status=$? | |
21550 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21551 | (exit $ac_status); }; } | |
21552 | then | |
21553 | gcc_cv_as_alpha_jsrdirect_relocs=yes | |
21554 | else | |
21555 | echo "configure: failed program was" >&5 | |
21556 | cat conftest.s >&5 | |
21557 | fi | |
21558 | rm -f conftest.o conftest.s | |
21559 | fi | |
21560 | fi | |
b61ff9c8 BS |
21561 | echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5 |
21562 | echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6 | |
d006f5eb RH |
21563 | if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then |
21564 | ||
21565 | cat >>confdefs.h <<\_ACEOF | |
21566 | #define HAVE_AS_JSRDIRECT_RELOCS 1 | |
21567 | _ACEOF | |
21568 | ||
86da66b5 HPN |
21569 | fi |
21570 | ;; | |
21571 | ||
21572 | cris-*-*) | |
b61ff9c8 BS |
21573 | echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5 |
21574 | echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6 | |
86da66b5 HPN |
21575 | if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then |
21576 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21577 | else | |
21578 | gcc_cv_as_cris_no_mul_bug=no | |
21579 | if test $in_tree_gas = yes; then | |
21580 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
21581 | then gcc_cv_as_cris_no_mul_bug=yes | |
21582 | fi | |
21583 | elif test x$gcc_cv_as != x; then | |
21584 | echo '.text' > conftest.s | |
21585 | if { ac_try='$gcc_cv_as -no-mul-bug-abort -o conftest.o conftest.s >&5' | |
21586 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21587 | (eval $ac_try) 2>&5 | |
21588 | ac_status=$? | |
21589 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21590 | (exit $ac_status); }; } | |
21591 | then | |
21592 | gcc_cv_as_cris_no_mul_bug=yes | |
21593 | else | |
21594 | echo "configure: failed program was" >&5 | |
21595 | cat conftest.s >&5 | |
21596 | fi | |
21597 | rm -f conftest.o conftest.s | |
21598 | fi | |
21599 | fi | |
b61ff9c8 BS |
21600 | echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5 |
21601 | echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6 | |
86da66b5 HPN |
21602 | if test $gcc_cv_as_cris_no_mul_bug = yes; then |
21603 | ||
21604 | cat >>confdefs.h <<\_ACEOF | |
21605 | #define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1 | |
21606 | _ACEOF | |
21607 | ||
8ada417f | 21608 | fi |
3a37b08e | 21609 | ;; |
8ada417f | 21610 | |
1cb36a98 | 21611 | sparc*-*-*) |
b61ff9c8 BS |
21612 | echo "$as_me:$LINENO: checking assembler for .register" >&5 |
21613 | echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6 | |
ba479fd2 NN |
21614 | if test "${gcc_cv_as_sparc_register_op+set}" = set; then |
21615 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5b68c389 | 21616 | else |
8ada417f ZW |
21617 | gcc_cv_as_sparc_register_op=no |
21618 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21619 | echo '.register %g2, #scratch' > conftest.s |
ba479fd2 NN |
21620 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
21621 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21622 | (eval $ac_try) 2>&5 | |
21623 | ac_status=$? | |
21624 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21625 | (exit $ac_status); }; } | |
8ada417f ZW |
21626 | then |
21627 | gcc_cv_as_sparc_register_op=yes | |
21628 | else | |
21629 | echo "configure: failed program was" >&5 | |
21630 | cat conftest.s >&5 | |
21631 | fi | |
21632 | rm -f conftest.o conftest.s | |
21633 | fi | |
cafe096b | 21634 | fi |
b61ff9c8 BS |
21635 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5 |
21636 | echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6 | |
63cf211a | 21637 | if test $gcc_cv_as_sparc_register_op = yes; then |
ba479fd2 NN |
21638 | |
21639 | cat >>confdefs.h <<\_ACEOF | |
1cb36a98 | 21640 | #define HAVE_AS_REGISTER_PSEUDO_OP 1 |
ba479fd2 | 21641 | _ACEOF |
1cb36a98 | 21642 | |
8ada417f | 21643 | fi |
1cb36a98 | 21644 | |
b61ff9c8 BS |
21645 | echo "$as_me:$LINENO: checking assembler for -relax option" >&5 |
21646 | echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6 | |
ba479fd2 NN |
21647 | if test "${gcc_cv_as_sparc_relax+set}" = set; then |
21648 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e95b1e6a | 21649 | else |
8ada417f ZW |
21650 | gcc_cv_as_sparc_relax=no |
21651 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21652 | echo '.text' > conftest.s |
ba479fd2 NN |
21653 | if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5' |
21654 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21655 | (eval $ac_try) 2>&5 | |
21656 | ac_status=$? | |
21657 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21658 | (exit $ac_status); }; } | |
8ada417f ZW |
21659 | then |
21660 | gcc_cv_as_sparc_relax=yes | |
21661 | else | |
21662 | echo "configure: failed program was" >&5 | |
21663 | cat conftest.s >&5 | |
21664 | fi | |
21665 | rm -f conftest.o conftest.s | |
21666 | fi | |
cafe096b | 21667 | fi |
b61ff9c8 BS |
21668 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5 |
21669 | echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6 | |
63cf211a | 21670 | if test $gcc_cv_as_sparc_relax = yes; then |
ba479fd2 NN |
21671 | |
21672 | cat >>confdefs.h <<\_ACEOF | |
e95b1e6a | 21673 | #define HAVE_AS_RELAX_OPTION 1 |
ba479fd2 | 21674 | _ACEOF |
e95b1e6a | 21675 | |
8ada417f | 21676 | fi |
e95b1e6a | 21677 | |
b61ff9c8 BS |
21678 | echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5 |
21679 | echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6 | |
ba479fd2 NN |
21680 | if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then |
21681 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
17e9e88c | 21682 | else |
8ada417f ZW |
21683 | gcc_cv_as_sparc_ua_pcrel=no |
21684 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21685 | echo '.text |
8ada417f ZW |
21686 | foo: |
21687 | nop | |
21688 | .data | |
21689 | .align 4 | |
21690 | .byte 0 | |
21691 | .uaword %r_disp32(foo)' > conftest.s | |
ba479fd2 NN |
21692 | if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5' |
21693 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21694 | (eval $ac_try) 2>&5 | |
21695 | ac_status=$? | |
21696 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21697 | (exit $ac_status); }; } | |
8ada417f ZW |
21698 | then |
21699 | if test x$gcc_cv_ld != x \ | |
21700 | && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then | |
21701 | gcc_cv_as_sparc_ua_pcrel=yes | |
21702 | fi | |
21703 | rm -f conftest | |
21704 | else | |
21705 | echo "configure: failed program was" >&5 | |
21706 | cat conftest.s >&5 | |
21707 | fi | |
21708 | rm -f conftest.o conftest.s | |
21709 | fi | |
cafe096b | 21710 | fi |
b61ff9c8 BS |
21711 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5 |
21712 | echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6 | |
63cf211a | 21713 | if test $gcc_cv_as_sparc_ua_pcrel = yes; then |
ba479fd2 NN |
21714 | |
21715 | cat >>confdefs.h <<\_ACEOF | |
17e9e88c | 21716 | #define HAVE_AS_SPARC_UA_PCREL 1 |
ba479fd2 | 21717 | _ACEOF |
17e9e88c | 21718 | |
17e9e88c | 21719 | |
b61ff9c8 BS |
21720 | echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5 |
21721 | echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6 | |
ba479fd2 NN |
21722 | if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then |
21723 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cf7b8b0d | 21724 | else |
8ada417f ZW |
21725 | gcc_cv_as_sparc_ua_pcrel_hidden=no |
21726 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21727 | echo '.data |
8ada417f ZW |
21728 | .align 4 |
21729 | .byte 0x31 | |
21730 | .uaword %r_disp32(foo) | |
21731 | .byte 0x32, 0x33, 0x34 | |
21732 | .global foo | |
21733 | .hidden foo | |
21734 | foo: | |
21735 | .skip 4' > conftest.s | |
ba479fd2 NN |
21736 | if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5' |
21737 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21738 | (eval $ac_try) 2>&5 | |
21739 | ac_status=$? | |
21740 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21741 | (exit $ac_status); }; } | |
8ada417f ZW |
21742 | then |
21743 | if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \ | |
21744 | && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \ | |
21745 | && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \ | |
21746 | | grep ' 31000000 07323334' > /dev/null 2>&1; then | |
21747 | if $gcc_cv_objdump -R conftest 2> /dev/null \ | |
21748 | | grep 'DISP32' > /dev/null 2>&1; then | |
21749 | : | |
21750 | else | |
21751 | gcc_cv_as_sparc_ua_pcrel_hidden=yes | |
cf7b8b0d | 21752 | fi |
8ada417f ZW |
21753 | fi |
21754 | rm -f conftest | |
21755 | else | |
21756 | echo "configure: failed program was" >&5 | |
21757 | cat conftest.s >&5 | |
21758 | fi | |
21759 | rm -f conftest.o conftest.s | |
21760 | fi | |
cafe096b | 21761 | fi |
b61ff9c8 BS |
21762 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5 |
21763 | echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6 | |
63cf211a | 21764 | if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then |
ba479fd2 NN |
21765 | |
21766 | cat >>confdefs.h <<\_ACEOF | |
cf7b8b0d | 21767 | #define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1 |
ba479fd2 | 21768 | _ACEOF |
cf7b8b0d | 21769 | |
8ada417f | 21770 | fi |
ba479fd2 | 21771 | |
8ada417f | 21772 | fi # unaligned pcrel relocs |
cf7b8b0d | 21773 | |
b61ff9c8 BS |
21774 | echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5 |
21775 | echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6 | |
ba479fd2 NN |
21776 | if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then |
21777 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5b68c389 | 21778 | else |
8ada417f ZW |
21779 | gcc_cv_as_sparc_offsetable_lo10=no |
21780 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21781 | echo '.text |
8ada417f ZW |
21782 | or %g1, %lo(ab) + 12, %g1 |
21783 | or %g1, %lo(ab + 12), %g1' > conftest.s | |
ba479fd2 NN |
21784 | if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5' |
21785 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21786 | (eval $ac_try) 2>&5 | |
21787 | ac_status=$? | |
21788 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21789 | (exit $ac_status); }; } | |
8ada417f ZW |
21790 | then |
21791 | if test x$gcc_cv_objdump != x \ | |
ecb0ccbc | 21792 | && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \ |
8ada417f | 21793 | | grep ' 82106000 82106000' > /dev/null 2>&1; then |
1b5c0152 | 21794 | gcc_cv_as_sparc_offsetable_lo10=yes |
8ada417f ZW |
21795 | fi |
21796 | else | |
21797 | echo "configure: failed program was" >&5 | |
21798 | cat conftest.s >&5 | |
21799 | fi | |
21800 | rm -f conftest.o conftest.s | |
21801 | fi | |
cafe096b | 21802 | fi |
b61ff9c8 BS |
21803 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5 |
21804 | echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6 | |
63cf211a | 21805 | if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then |
ba479fd2 NN |
21806 | |
21807 | cat >>confdefs.h <<\_ACEOF | |
1cb36a98 | 21808 | #define HAVE_AS_OFFSETABLE_LO10 1 |
ba479fd2 | 21809 | _ACEOF |
1cb36a98 | 21810 | |
8ada417f | 21811 | fi |
1cb36a98 RH |
21812 | ;; |
21813 | ||
c307e6dd | 21814 | i[34567]86-*-* | x86_64-*-*) |
d38bc601 BF |
21815 | case $target_os in |
21816 | cygwin* | pe | mingw32*) | |
21817 | # Used for DWARF 2 in PE | |
b61ff9c8 BS |
21818 | echo "$as_me:$LINENO: checking assembler for .secrel32 relocs" >&5 |
21819 | echo $ECHO_N "checking assembler for .secrel32 relocs... $ECHO_C" >&6 | |
d38bc601 BF |
21820 | if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then |
21821 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21822 | else | |
21823 | gcc_cv_as_ix86_pe_secrel32=no | |
21824 | if test $in_tree_gas = yes; then | |
21825 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
21826 | then gcc_cv_as_ix86_pe_secrel32=yes | |
21827 | fi | |
21828 | elif test x$gcc_cv_as != x; then | |
21829 | echo '.text | |
21830 | foo: nop | |
21831 | .data | |
21832 | .secrel32 foo' > conftest.s | |
21833 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
21834 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21835 | (eval $ac_try) 2>&5 | |
21836 | ac_status=$? | |
21837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21838 | (exit $ac_status); }; } | |
21839 | then | |
21840 | if test x$gcc_cv_ld != x \ | |
21841 | && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then | |
21842 | gcc_cv_as_ix86_pe_secrel32=yes | |
21843 | fi | |
21844 | rm -f conftest | |
21845 | else | |
21846 | echo "configure: failed program was" >&5 | |
21847 | cat conftest.s >&5 | |
21848 | fi | |
21849 | rm -f conftest.o conftest.s | |
21850 | fi | |
21851 | fi | |
b61ff9c8 BS |
21852 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_pe_secrel32" >&5 |
21853 | echo "${ECHO_T}$gcc_cv_as_ix86_pe_secrel32" >&6 | |
d38bc601 BF |
21854 | if test $gcc_cv_as_ix86_pe_secrel32 = yes; then |
21855 | ||
21856 | cat >>confdefs.h <<\_ACEOF | |
21857 | #define HAVE_GAS_PE_SECREL32_RELOC 1 | |
21858 | _ACEOF | |
21859 | ||
21860 | fi | |
21861 | ;; | |
21862 | esac | |
21863 | ||
b61ff9c8 BS |
21864 | echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5 |
21865 | echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6 | |
ba479fd2 NN |
21866 | if test "${gcc_cv_as_ix86_filds_fists+set}" = set; then |
21867 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
21868 | else |
21869 | gcc_cv_as_ix86_filds_fists=no | |
21870 | if test $in_tree_gas = yes; then | |
21871 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0` | |
21872 | then gcc_cv_as_ix86_filds_fists=yes | |
ad9c4d9f | 21873 | fi |
8ada417f | 21874 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 21875 | echo 'filds mem; fists mem' > conftest.s |
ba479fd2 NN |
21876 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
21877 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21878 | (eval $ac_try) 2>&5 | |
21879 | ac_status=$? | |
21880 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21881 | (exit $ac_status); }; } | |
8ada417f ZW |
21882 | then |
21883 | gcc_cv_as_ix86_filds_fists=yes | |
21884 | else | |
21885 | echo "configure: failed program was" >&5 | |
21886 | cat conftest.s >&5 | |
981d4858 | 21887 | fi |
8ada417f ZW |
21888 | rm -f conftest.o conftest.s |
21889 | fi | |
21890 | fi | |
b61ff9c8 BS |
21891 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5 |
21892 | echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6 | |
63cf211a | 21893 | if test $gcc_cv_as_ix86_filds_fists = yes; then |
ba479fd2 NN |
21894 | |
21895 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 21896 | #define HAVE_GAS_FILDS_FISTS 1 |
ba479fd2 | 21897 | _ACEOF |
ad9c4d9f | 21898 | |
f6f5dff2 RO |
21899 | fi |
21900 | ||
b61ff9c8 BS |
21901 | echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5 |
21902 | echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6 | |
ba479fd2 NN |
21903 | if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then |
21904 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f6f5dff2 RO |
21905 | else |
21906 | gcc_cv_as_ix86_cmov_sun_syntax=no | |
21907 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21908 | echo 'cmovl.l %edx, %eax' > conftest.s |
ba479fd2 NN |
21909 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
21910 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21911 | (eval $ac_try) 2>&5 | |
21912 | ac_status=$? | |
21913 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21914 | (exit $ac_status); }; } | |
f6f5dff2 RO |
21915 | then |
21916 | gcc_cv_as_ix86_cmov_sun_syntax=yes | |
21917 | else | |
21918 | echo "configure: failed program was" >&5 | |
21919 | cat conftest.s >&5 | |
21920 | fi | |
21921 | rm -f conftest.o conftest.s | |
21922 | fi | |
21923 | fi | |
b61ff9c8 BS |
21924 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5 |
21925 | echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6 | |
63cf211a | 21926 | if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then |
ba479fd2 NN |
21927 | |
21928 | cat >>confdefs.h <<\_ACEOF | |
f6f5dff2 | 21929 | #define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1 |
ba479fd2 | 21930 | _ACEOF |
f6f5dff2 | 21931 | |
b6c03bcd RS |
21932 | fi |
21933 | ||
b61ff9c8 BS |
21934 | echo "$as_me:$LINENO: checking assembler for ffreep mnemonic" >&5 |
21935 | echo $ECHO_N "checking assembler for ffreep mnemonic... $ECHO_C" >&6 | |
b6c03bcd RS |
21936 | if test "${gcc_cv_as_ix86_ffreep+set}" = set; then |
21937 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21938 | else | |
21939 | gcc_cv_as_ix86_ffreep=no | |
21940 | if test x$gcc_cv_as != x; then | |
21941 | echo 'ffreep %st(1)' > conftest.s | |
21942 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
21943 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21944 | (eval $ac_try) 2>&5 | |
21945 | ac_status=$? | |
21946 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21947 | (exit $ac_status); }; } | |
21948 | then | |
21949 | gcc_cv_as_ix86_ffreep=yes | |
21950 | else | |
21951 | echo "configure: failed program was" >&5 | |
21952 | cat conftest.s >&5 | |
21953 | fi | |
21954 | rm -f conftest.o conftest.s | |
21955 | fi | |
21956 | fi | |
b61ff9c8 BS |
21957 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_ffreep" >&5 |
21958 | echo "${ECHO_T}$gcc_cv_as_ix86_ffreep" >&6 | |
b6c03bcd RS |
21959 | if test $gcc_cv_as_ix86_ffreep = yes; then |
21960 | ||
21961 | cat >>confdefs.h <<\_ACEOF | |
21962 | #define HAVE_AS_IX86_FFREEP 1 | |
21963 | _ACEOF | |
21964 | ||
38ca3765 UB |
21965 | fi |
21966 | ||
b61ff9c8 BS |
21967 | echo "$as_me:$LINENO: checking assembler for sahf mnemonic" >&5 |
21968 | echo $ECHO_N "checking assembler for sahf mnemonic... $ECHO_C" >&6 | |
38ca3765 UB |
21969 | if test "${gcc_cv_as_ix86_sahf+set}" = set; then |
21970 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21971 | else | |
21972 | gcc_cv_as_ix86_sahf=no | |
21973 | if test x$gcc_cv_as != x; then | |
21974 | echo 'sahf' > conftest.s | |
21975 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
21976 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21977 | (eval $ac_try) 2>&5 | |
21978 | ac_status=$? | |
21979 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21980 | (exit $ac_status); }; } | |
21981 | then | |
21982 | gcc_cv_as_ix86_sahf=yes | |
21983 | else | |
21984 | echo "configure: failed program was" >&5 | |
21985 | cat conftest.s >&5 | |
21986 | fi | |
21987 | rm -f conftest.o conftest.s | |
21988 | fi | |
21989 | fi | |
b61ff9c8 BS |
21990 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_sahf" >&5 |
21991 | echo "${ECHO_T}$gcc_cv_as_ix86_sahf" >&6 | |
38ca3765 UB |
21992 | if test $gcc_cv_as_ix86_sahf = yes; then |
21993 | ||
21994 | cat >>confdefs.h <<\_ACEOF | |
21995 | #define HAVE_AS_IX86_SAHF 1 | |
21996 | _ACEOF | |
21997 | ||
68b92f78 RS |
21998 | fi |
21999 | ||
b61ff9c8 BS |
22000 | echo "$as_me:$LINENO: checking assembler for different section symbol subtraction" >&5 |
22001 | echo $ECHO_N "checking assembler for different section symbol subtraction... $ECHO_C" >&6 | |
68b92f78 RS |
22002 | if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then |
22003 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22004 | else | |
22005 | gcc_cv_as_ix86_diff_sect_delta=no | |
22006 | if test x$gcc_cv_as != x; then | |
22007 | echo '.section .rodata | |
22008 | .L1: | |
22009 | .long .L2-.L1 | |
22010 | .long .L3-.L1 | |
22011 | .text | |
22012 | .L3: nop | |
22013 | .L2: nop' > conftest.s | |
22014 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22015 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22016 | (eval $ac_try) 2>&5 | |
22017 | ac_status=$? | |
22018 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22019 | (exit $ac_status); }; } | |
22020 | then | |
22021 | gcc_cv_as_ix86_diff_sect_delta=yes | |
22022 | else | |
22023 | echo "configure: failed program was" >&5 | |
22024 | cat conftest.s >&5 | |
22025 | fi | |
22026 | rm -f conftest.o conftest.s | |
22027 | fi | |
22028 | fi | |
b61ff9c8 BS |
22029 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_diff_sect_delta" >&5 |
22030 | echo "${ECHO_T}$gcc_cv_as_ix86_diff_sect_delta" >&6 | |
68b92f78 RS |
22031 | if test $gcc_cv_as_ix86_diff_sect_delta = yes; then |
22032 | ||
22033 | cat >>confdefs.h <<\_ACEOF | |
22034 | #define HAVE_AS_IX86_DIFF_SECT_DELTA 1 | |
22035 | _ACEOF | |
22036 | ||
ad9c4d9f NN |
22037 | fi |
22038 | ||
6f3ca281 ZW |
22039 | # This one is used unconditionally by i386.[ch]; it is to be defined |
22040 | # to 1 if the feature is present, 0 otherwise. | |
b61ff9c8 BS |
22041 | echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5 |
22042 | echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6 | |
ba479fd2 NN |
22043 | if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then |
22044 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22045 | else |
22046 | gcc_cv_as_ix86_gotoff_in_data=no | |
22047 | if test $in_tree_gas = yes; then | |
22048 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
22049 | then gcc_cv_as_ix86_gotoff_in_data=yes | |
22050 | fi | |
22051 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22052 | echo ' .text |
f88c65f7 RH |
22053 | .L0: |
22054 | nop | |
22055 | .data | |
8ada417f | 22056 | .long .L0@GOTOFF' > conftest.s |
ba479fd2 NN |
22057 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22058 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22059 | (eval $ac_try) 2>&5 | |
22060 | ac_status=$? | |
22061 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22062 | (exit $ac_status); }; } | |
8ada417f ZW |
22063 | then |
22064 | gcc_cv_as_ix86_gotoff_in_data=yes | |
22065 | else | |
22066 | echo "configure: failed program was" >&5 | |
22067 | cat conftest.s >&5 | |
f88c65f7 | 22068 | fi |
8ada417f ZW |
22069 | rm -f conftest.o conftest.s |
22070 | fi | |
22071 | fi | |
b61ff9c8 BS |
22072 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5 |
22073 | echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6 | |
8ada417f | 22074 | |
6f3ca281 | 22075 | |
ba479fd2 | 22076 | cat >>confdefs.h <<_ACEOF |
6f3ca281 | 22077 | #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 22078 | _ACEOF |
f88c65f7 | 22079 | |
1cb36a98 | 22080 | ;; |
ef1ecf87 RH |
22081 | |
22082 | ia64*-*-*) | |
b61ff9c8 BS |
22083 | echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5 |
22084 | echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6 | |
ba479fd2 NN |
22085 | if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then |
22086 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ef1ecf87 | 22087 | else |
8ada417f ZW |
22088 | gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no |
22089 | if test $in_tree_gas = yes; then | |
22090 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
22091 | then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes | |
ad9c4d9f | 22092 | fi |
8ada417f | 22093 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 22094 | echo ' .text |
ef1ecf87 RH |
22095 | addl r15 = @ltoffx(x#), gp |
22096 | ;; | |
cfa9ee99 | 22097 | ld8.mov r16 = [r15], x#' > conftest.s |
ba479fd2 NN |
22098 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22099 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22100 | (eval $ac_try) 2>&5 | |
22101 | ac_status=$? | |
22102 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22103 | (exit $ac_status); }; } | |
8ada417f | 22104 | then |
cfa9ee99 | 22105 | gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes |
8ada417f ZW |
22106 | else |
22107 | echo "configure: failed program was" >&5 | |
22108 | cat conftest.s >&5 | |
2c4a9cff | 22109 | fi |
8ada417f ZW |
22110 | rm -f conftest.o conftest.s |
22111 | fi | |
22112 | fi | |
b61ff9c8 BS |
22113 | echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5 |
22114 | echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6 | |
63cf211a | 22115 | if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then |
ba479fd2 NN |
22116 | |
22117 | cat >>confdefs.h <<\_ACEOF | |
cfa9ee99 | 22118 | #define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1 |
ba479fd2 | 22119 | _ACEOF |
8ada417f | 22120 | |
cfa9ee99 | 22121 | fi |
8ada417f | 22122 | |
2c4a9cff | 22123 | ;; |
8ada417f | 22124 | |
2c4a9cff | 22125 | powerpc*-*-*) |
8ada417f | 22126 | case $target in |
432218ba DE |
22127 | *-*-aix*) conftest_s=' .machine "pwr5" |
22128 | .csect .text[PR] | |
6b37db3c | 22129 | mfcr 3,128';; |
8af4d362 | 22130 | *-*-darwin*) |
b61ff9c8 BS |
22131 | echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5 |
22132 | echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6 | |
8af4d362 PB |
22133 | if test "${gcc_cv_as_machine_directive+set}" = set; then |
22134 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22135 | else | |
22136 | gcc_cv_as_machine_directive=no | |
22137 | if test x$gcc_cv_as != x; then | |
22138 | echo ' .machine ppc7400' > conftest.s | |
22139 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22140 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22141 | (eval $ac_try) 2>&5 | |
22142 | ac_status=$? | |
22143 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22144 | (exit $ac_status); }; } | |
22145 | then | |
22146 | gcc_cv_as_machine_directive=yes | |
22147 | else | |
22148 | echo "configure: failed program was" >&5 | |
22149 | cat conftest.s >&5 | |
22150 | fi | |
22151 | rm -f conftest.o conftest.s | |
22152 | fi | |
22153 | fi | |
b61ff9c8 BS |
22154 | echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5 |
22155 | echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6 | |
8af4d362 PB |
22156 | |
22157 | if test x$gcc_cv_as_machine_directive != xyes; then | |
22158 | echo "*** This target requires an assembler supporting \".machine\"" >&2 | |
22159 | echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2 | |
22160 | test x$build = x$target && exit 1 | |
22161 | fi | |
22162 | conftest_s=' .text | |
6b37db3c | 22163 | mfcr r3,128';; |
4c67db14 | 22164 | *) conftest_s=' .machine power4 |
d2ab3e37 | 22165 | .text |
6b37db3c | 22166 | mfcr 3,128';; |
8ada417f | 22167 | esac |
8ada417f | 22168 | |
b61ff9c8 BS |
22169 | echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5 |
22170 | echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6 | |
ba479fd2 NN |
22171 | if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then |
22172 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2c4a9cff | 22173 | else |
8ada417f ZW |
22174 | gcc_cv_as_powerpc_mfcrf=no |
22175 | if test $in_tree_gas = yes; then | |
22176 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
22177 | then gcc_cv_as_powerpc_mfcrf=yes | |
2c4a9cff | 22178 | fi |
8ada417f | 22179 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 22180 | echo "$conftest_s" > conftest.s |
ba479fd2 NN |
22181 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22182 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22183 | (eval $ac_try) 2>&5 | |
22184 | ac_status=$? | |
22185 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22186 | (exit $ac_status); }; } | |
8ada417f ZW |
22187 | then |
22188 | gcc_cv_as_powerpc_mfcrf=yes | |
22189 | else | |
22190 | echo "configure: failed program was" >&5 | |
22191 | cat conftest.s >&5 | |
22192 | fi | |
22193 | rm -f conftest.o conftest.s | |
22194 | fi | |
2c4a9cff | 22195 | fi |
b61ff9c8 BS |
22196 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5 |
22197 | echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6 | |
63cf211a | 22198 | if test $gcc_cv_as_powerpc_mfcrf = yes; then |
ba479fd2 NN |
22199 | |
22200 | cat >>confdefs.h <<\_ACEOF | |
2c4a9cff | 22201 | #define HAVE_AS_MFCRF 1 |
ba479fd2 | 22202 | _ACEOF |
ef1ecf87 | 22203 | |
8ada417f | 22204 | fi |
432218ba DE |
22205 | |
22206 | case $target in | |
22207 | *-*-aix*) conftest_s=' .machine "pwr5" | |
22208 | .csect .text[PR] | |
22209 | popcntb 3,3';; | |
22210 | *) conftest_s=' .machine power5 | |
22211 | .text | |
22212 | popcntb 3,3';; | |
22213 | esac | |
22214 | ||
b61ff9c8 BS |
22215 | echo "$as_me:$LINENO: checking assembler for popcntb support" >&5 |
22216 | echo $ECHO_N "checking assembler for popcntb support... $ECHO_C" >&6 | |
432218ba DE |
22217 | if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then |
22218 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22219 | else | |
22220 | gcc_cv_as_powerpc_popcntb=no | |
22221 | if test $in_tree_gas = yes; then | |
22222 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
22223 | then gcc_cv_as_powerpc_popcntb=yes | |
22224 | fi | |
22225 | elif test x$gcc_cv_as != x; then | |
22226 | echo "$conftest_s" > conftest.s | |
22227 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22228 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22229 | (eval $ac_try) 2>&5 | |
22230 | ac_status=$? | |
22231 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22232 | (exit $ac_status); }; } | |
22233 | then | |
22234 | gcc_cv_as_powerpc_popcntb=yes | |
22235 | else | |
22236 | echo "configure: failed program was" >&5 | |
22237 | cat conftest.s >&5 | |
22238 | fi | |
22239 | rm -f conftest.o conftest.s | |
22240 | fi | |
22241 | fi | |
b61ff9c8 BS |
22242 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_popcntb" >&5 |
22243 | echo "${ECHO_T}$gcc_cv_as_powerpc_popcntb" >&6 | |
432218ba DE |
22244 | if test $gcc_cv_as_powerpc_popcntb = yes; then |
22245 | ||
22246 | cat >>confdefs.h <<\_ACEOF | |
22247 | #define HAVE_AS_POPCNTB 1 | |
22248 | _ACEOF | |
22249 | ||
9719f3b7 DE |
22250 | fi |
22251 | ||
22252 | case $target in | |
22253 | *-*-aix*) conftest_s=' .machine "pwr5x" | |
22254 | .csect .text[PR] | |
22255 | frin 1,1';; | |
1e04bfdc | 22256 | *) conftest_s=' .machine power5 |
9719f3b7 DE |
22257 | .text |
22258 | frin 1,1';; | |
22259 | esac | |
22260 | ||
b61ff9c8 BS |
22261 | echo "$as_me:$LINENO: checking assembler for fp round support" >&5 |
22262 | echo $ECHO_N "checking assembler for fp round support... $ECHO_C" >&6 | |
9719f3b7 DE |
22263 | if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then |
22264 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22265 | else | |
22266 | gcc_cv_as_powerpc_fprnd=no | |
22267 | if test $in_tree_gas = yes; then | |
22268 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
22269 | then gcc_cv_as_powerpc_fprnd=yes | |
22270 | fi | |
22271 | elif test x$gcc_cv_as != x; then | |
22272 | echo "$conftest_s" > conftest.s | |
22273 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22274 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22275 | (eval $ac_try) 2>&5 | |
22276 | ac_status=$? | |
22277 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22278 | (exit $ac_status); }; } | |
22279 | then | |
22280 | gcc_cv_as_powerpc_fprnd=yes | |
22281 | else | |
22282 | echo "configure: failed program was" >&5 | |
22283 | cat conftest.s >&5 | |
22284 | fi | |
22285 | rm -f conftest.o conftest.s | |
22286 | fi | |
22287 | fi | |
b61ff9c8 BS |
22288 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_fprnd" >&5 |
22289 | echo "${ECHO_T}$gcc_cv_as_powerpc_fprnd" >&6 | |
9719f3b7 DE |
22290 | if test $gcc_cv_as_powerpc_fprnd = yes; then |
22291 | ||
22292 | cat >>confdefs.h <<\_ACEOF | |
22293 | #define HAVE_AS_FPRND 1 | |
22294 | _ACEOF | |
22295 | ||
44cd321e PS |
22296 | fi |
22297 | ||
22298 | case $target in | |
22299 | *-*-aix*) conftest_s=' .machine "pwr6" | |
22300 | .csect .text[PR] | |
22301 | mffgpr 1,3';; | |
22302 | *) conftest_s=' .machine power6 | |
22303 | .text | |
22304 | mffgpr 1,3';; | |
22305 | esac | |
22306 | ||
b61ff9c8 BS |
22307 | echo "$as_me:$LINENO: checking assembler for move fp gpr support" >&5 |
22308 | echo $ECHO_N "checking assembler for move fp gpr support... $ECHO_C" >&6 | |
44cd321e PS |
22309 | if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then |
22310 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22311 | else | |
22312 | gcc_cv_as_powerpc_mfpgpr=no | |
22313 | if test $in_tree_gas = yes; then | |
22314 | if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0` | |
22315 | then gcc_cv_as_powerpc_mfpgpr=yes | |
22316 | fi | |
22317 | elif test x$gcc_cv_as != x; then | |
22318 | echo "$conftest_s" > conftest.s | |
22319 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22320 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22321 | (eval $ac_try) 2>&5 | |
22322 | ac_status=$? | |
22323 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22324 | (exit $ac_status); }; } | |
22325 | then | |
22326 | gcc_cv_as_powerpc_mfpgpr=yes | |
22327 | else | |
22328 | echo "configure: failed program was" >&5 | |
22329 | cat conftest.s >&5 | |
22330 | fi | |
22331 | rm -f conftest.o conftest.s | |
22332 | fi | |
22333 | fi | |
b61ff9c8 BS |
22334 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfpgpr" >&5 |
22335 | echo "${ECHO_T}$gcc_cv_as_powerpc_mfpgpr" >&6 | |
44cd321e PS |
22336 | if test $gcc_cv_as_powerpc_mfpgpr = yes; then |
22337 | ||
22338 | cat >>confdefs.h <<\_ACEOF | |
22339 | #define HAVE_AS_MFPGPR 1 | |
22340 | _ACEOF | |
22341 | ||
432218ba DE |
22342 | fi |
22343 | ||
7f970b70 AM |
22344 | case $target in |
22345 | *-*-aix*) conftest_s=' .csect .text[PR] | |
22346 | LCF..0: | |
22347 | addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';; | |
22348 | *-*-darwin*) | |
22349 | conftest_s=' .text | |
22350 | LCF0: | |
22351 | addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';; | |
22352 | *) conftest_s=' .text | |
22353 | .LCF0: | |
22354 | addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';; | |
22355 | esac | |
22356 | ||
b61ff9c8 BS |
22357 | echo "$as_me:$LINENO: checking assembler for rel16 relocs" >&5 |
22358 | echo $ECHO_N "checking assembler for rel16 relocs... $ECHO_C" >&6 | |
695d8830 AS |
22359 | if test "${gcc_cv_as_powerpc_rel16+set}" = set; then |
22360 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22361 | else | |
22362 | gcc_cv_as_powerpc_rel16=no | |
22363 | if test $in_tree_gas = yes; then | |
22364 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
22365 | then gcc_cv_as_powerpc_rel16=yes | |
22366 | fi | |
22367 | elif test x$gcc_cv_as != x; then | |
22368 | echo "$conftest_s" > conftest.s | |
22369 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
22370 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22371 | (eval $ac_try) 2>&5 | |
22372 | ac_status=$? | |
22373 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22374 | (exit $ac_status); }; } | |
22375 | then | |
22376 | gcc_cv_as_powerpc_rel16=yes | |
22377 | else | |
22378 | echo "configure: failed program was" >&5 | |
22379 | cat conftest.s >&5 | |
22380 | fi | |
22381 | rm -f conftest.o conftest.s | |
22382 | fi | |
22383 | fi | |
b61ff9c8 BS |
22384 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_rel16" >&5 |
22385 | echo "${ECHO_T}$gcc_cv_as_powerpc_rel16" >&6 | |
695d8830 AS |
22386 | if test $gcc_cv_as_powerpc_rel16 = yes; then |
22387 | ||
22388 | cat >>confdefs.h <<\_ACEOF | |
22389 | #define HAVE_AS_REL16 1 | |
22390 | _ACEOF | |
22391 | ||
22392 | fi | |
22393 | ||
b639c3c2 JJ |
22394 | case $target in |
22395 | *-*-aix*) conftest_s=' .machine "pwr6" | |
22396 | .csect .text[PR] | |
22397 | cmpb 3,4,5';; | |
22398 | *) conftest_s=' .machine power6 | |
22399 | .text | |
22400 | cmpb 3,4,5';; | |
22401 | esac | |
22402 | ||
b61ff9c8 BS |
22403 | echo "$as_me:$LINENO: checking assembler for compare bytes support" >&5 |
22404 | echo $ECHO_N "checking assembler for compare bytes support... $ECHO_C" >&6 | |
b639c3c2 JJ |
22405 | if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then |
22406 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22407 | else | |
22408 | gcc_cv_as_powerpc_cmpb=no | |
22409 | if test $in_tree_gas = yes; then | |
22410 | if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0` | |
22411 | then gcc_cv_as_powerpc_cmpb=yes | |
22412 | fi | |
22413 | elif test x$gcc_cv_as != x; then | |
22414 | echo "$conftest_s" > conftest.s | |
22415 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
22416 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22417 | (eval $ac_try) 2>&5 | |
22418 | ac_status=$? | |
22419 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22420 | (exit $ac_status); }; } | |
22421 | then | |
22422 | gcc_cv_as_powerpc_cmpb=yes | |
22423 | else | |
22424 | echo "configure: failed program was" >&5 | |
22425 | cat conftest.s >&5 | |
22426 | fi | |
22427 | rm -f conftest.o conftest.s | |
22428 | fi | |
22429 | fi | |
b61ff9c8 BS |
22430 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_cmpb" >&5 |
22431 | echo "${ECHO_T}$gcc_cv_as_powerpc_cmpb" >&6 | |
b639c3c2 JJ |
22432 | if test $gcc_cv_as_powerpc_cmpb = yes; then |
22433 | ||
22434 | cat >>confdefs.h <<\_ACEOF | |
22435 | #define HAVE_AS_CMPB 1 | |
22436 | _ACEOF | |
22437 | ||
22438 | fi | |
22439 | ||
22440 | case $target in | |
22441 | *-*-aix*) conftest_s=' .machine "pwr6" | |
22442 | .csect .text[PR] | |
0d74c0ee | 22443 | dadd 1,2,3';; |
b639c3c2 JJ |
22444 | *) conftest_s=' .machine power6 |
22445 | .text | |
0d74c0ee | 22446 | dadd 1,2,3';; |
b639c3c2 JJ |
22447 | esac |
22448 | ||
b61ff9c8 BS |
22449 | echo "$as_me:$LINENO: checking assembler for decimal float support" >&5 |
22450 | echo $ECHO_N "checking assembler for decimal float support... $ECHO_C" >&6 | |
b639c3c2 JJ |
22451 | if test "${gcc_cv_as_powerpc_dfp+set}" = set; then |
22452 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22453 | else | |
22454 | gcc_cv_as_powerpc_dfp=no | |
22455 | if test $in_tree_gas = yes; then | |
22456 | if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0` | |
22457 | then gcc_cv_as_powerpc_dfp=yes | |
22458 | fi | |
22459 | elif test x$gcc_cv_as != x; then | |
22460 | echo "$conftest_s" > conftest.s | |
22461 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
22462 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22463 | (eval $ac_try) 2>&5 | |
22464 | ac_status=$? | |
22465 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22466 | (exit $ac_status); }; } | |
22467 | then | |
22468 | gcc_cv_as_powerpc_dfp=yes | |
22469 | else | |
22470 | echo "configure: failed program was" >&5 | |
22471 | cat conftest.s >&5 | |
22472 | fi | |
22473 | rm -f conftest.o conftest.s | |
22474 | fi | |
22475 | fi | |
b61ff9c8 BS |
22476 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_dfp" >&5 |
22477 | echo "${ECHO_T}$gcc_cv_as_powerpc_dfp" >&6 | |
b639c3c2 JJ |
22478 | if test $gcc_cv_as_powerpc_dfp = yes; then |
22479 | ||
22480 | cat >>confdefs.h <<\_ACEOF | |
22481 | #define HAVE_AS_DFP 1 | |
22482 | _ACEOF | |
22483 | ||
e51917ae JM |
22484 | fi |
22485 | ||
b61ff9c8 BS |
22486 | echo "$as_me:$LINENO: checking assembler for .gnu_attribute support" >&5 |
22487 | echo $ECHO_N "checking assembler for .gnu_attribute support... $ECHO_C" >&6 | |
e51917ae JM |
22488 | if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then |
22489 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22490 | else | |
22491 | gcc_cv_as_powerpc_gnu_attribute=no | |
22492 | if test $in_tree_gas = yes; then | |
22493 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
22494 | then gcc_cv_as_powerpc_gnu_attribute=yes | |
22495 | fi | |
22496 | elif test x$gcc_cv_as != x; then | |
22497 | echo '.gnu_attribute 4,1' > conftest.s | |
22498 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22499 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22500 | (eval $ac_try) 2>&5 | |
22501 | ac_status=$? | |
22502 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22503 | (exit $ac_status); }; } | |
22504 | then | |
22505 | gcc_cv_as_powerpc_gnu_attribute=yes | |
22506 | else | |
22507 | echo "configure: failed program was" >&5 | |
22508 | cat conftest.s >&5 | |
22509 | fi | |
22510 | rm -f conftest.o conftest.s | |
22511 | fi | |
22512 | fi | |
b61ff9c8 BS |
22513 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_gnu_attribute" >&5 |
22514 | echo "${ECHO_T}$gcc_cv_as_powerpc_gnu_attribute" >&6 | |
e51917ae JM |
22515 | if test $gcc_cv_as_powerpc_gnu_attribute = yes; then |
22516 | ||
22517 | cat >>confdefs.h <<\_ACEOF | |
22518 | #define HAVE_AS_GNU_ATTRIBUTE 1 | |
22519 | _ACEOF | |
22520 | ||
7f970b70 | 22521 | fi |
8ada417f ZW |
22522 | ;; |
22523 | ||
22524 | mips*-*-*) | |
b61ff9c8 BS |
22525 | echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5 |
22526 | echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6 | |
ba479fd2 NN |
22527 | if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then |
22528 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22529 | else |
22530 | gcc_cv_as_mips_explicit_relocs=no | |
22531 | if test $in_tree_gas = yes; then | |
22532 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
22533 | then gcc_cv_as_mips_explicit_relocs=yes | |
22534 | fi | |
22535 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22536 | echo ' lw $4,%gp_rel(foo)($4)' > conftest.s |
ba479fd2 NN |
22537 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22538 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22539 | (eval $ac_try) 2>&5 | |
22540 | ac_status=$? | |
22541 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22542 | (exit $ac_status); }; } | |
8ada417f ZW |
22543 | then |
22544 | gcc_cv_as_mips_explicit_relocs=yes | |
22545 | else | |
22546 | echo "configure: failed program was" >&5 | |
22547 | cat conftest.s >&5 | |
ef1ecf87 | 22548 | fi |
8ada417f ZW |
22549 | rm -f conftest.o conftest.s |
22550 | fi | |
22551 | fi | |
b61ff9c8 BS |
22552 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5 |
22553 | echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6 | |
8ada417f ZW |
22554 | if test $gcc_cv_as_mips_explicit_relocs = yes; then |
22555 | if test x$target_cpu_default = x | |
22556 | then target_cpu_default=MASK_EXPLICIT_RELOCS | |
22557 | else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS" | |
22558 | fi | |
4551169f | 22559 | fi |
b61ff9c8 BS |
22560 | echo "$as_me:$LINENO: checking assembler for -mno-shared support" >&5 |
22561 | echo $ECHO_N "checking assembler for -mno-shared support... $ECHO_C" >&6 | |
4551169f RS |
22562 | if test "${gcc_cv_as_mips_no_shared+set}" = set; then |
22563 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22564 | else | |
22565 | gcc_cv_as_mips_no_shared=no | |
22566 | if test $in_tree_gas = yes; then | |
22567 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` | |
22568 | then gcc_cv_as_mips_no_shared=yes | |
22569 | fi | |
22570 | elif test x$gcc_cv_as != x; then | |
22571 | echo 'nop' > conftest.s | |
22572 | if { ac_try='$gcc_cv_as -mno-shared -o conftest.o conftest.s >&5' | |
22573 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22574 | (eval $ac_try) 2>&5 | |
22575 | ac_status=$? | |
22576 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22577 | (exit $ac_status); }; } | |
22578 | then | |
22579 | gcc_cv_as_mips_no_shared=yes | |
22580 | else | |
22581 | echo "configure: failed program was" >&5 | |
22582 | cat conftest.s >&5 | |
22583 | fi | |
22584 | rm -f conftest.o conftest.s | |
22585 | fi | |
22586 | fi | |
b61ff9c8 BS |
22587 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_no_shared" >&5 |
22588 | echo "${ECHO_T}$gcc_cv_as_mips_no_shared" >&6 | |
4551169f RS |
22589 | if test $gcc_cv_as_mips_no_shared = yes; then |
22590 | ||
22591 | cat >>confdefs.h <<\_ACEOF | |
22592 | #define HAVE_AS_NO_SHARED 1 | |
22593 | _ACEOF | |
22594 | ||
dcb957d9 JM |
22595 | fi |
22596 | ||
b61ff9c8 BS |
22597 | echo "$as_me:$LINENO: checking assembler for .gnu_attribute support" >&5 |
22598 | echo $ECHO_N "checking assembler for .gnu_attribute support... $ECHO_C" >&6 | |
dcb957d9 JM |
22599 | if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then |
22600 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22601 | else | |
22602 | gcc_cv_as_mips_gnu_attribute=no | |
22603 | if test $in_tree_gas = yes; then | |
22604 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
22605 | then gcc_cv_as_mips_gnu_attribute=yes | |
22606 | fi | |
22607 | elif test x$gcc_cv_as != x; then | |
22608 | echo '.gnu_attribute 4,1' > conftest.s | |
22609 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22610 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22611 | (eval $ac_try) 2>&5 | |
22612 | ac_status=$? | |
22613 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22614 | (exit $ac_status); }; } | |
22615 | then | |
22616 | gcc_cv_as_mips_gnu_attribute=yes | |
22617 | else | |
22618 | echo "configure: failed program was" >&5 | |
22619 | cat conftest.s >&5 | |
22620 | fi | |
22621 | rm -f conftest.o conftest.s | |
22622 | fi | |
22623 | fi | |
b61ff9c8 BS |
22624 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_gnu_attribute" >&5 |
22625 | echo "${ECHO_T}$gcc_cv_as_mips_gnu_attribute" >&6 | |
dcb957d9 JM |
22626 | if test $gcc_cv_as_mips_gnu_attribute = yes; then |
22627 | ||
22628 | cat >>confdefs.h <<\_ACEOF | |
22629 | #define HAVE_AS_GNU_ATTRIBUTE 1 | |
22630 | _ACEOF | |
22631 | ||
a44380d2 JM |
22632 | fi |
22633 | ||
b61ff9c8 BS |
22634 | echo "$as_me:$LINENO: checking assembler for .dtprelword support" >&5 |
22635 | echo $ECHO_N "checking assembler for .dtprelword support... $ECHO_C" >&6 | |
a44380d2 JM |
22636 | if test "${gcc_cv_as_mips_dtprelword+set}" = set; then |
22637 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22638 | else | |
22639 | gcc_cv_as_mips_dtprelword=no | |
22640 | if test $in_tree_gas = yes; then | |
22641 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
22642 | then gcc_cv_as_mips_dtprelword=yes | |
22643 | fi | |
22644 | elif test x$gcc_cv_as != x; then | |
22645 | echo '.section .tdata,"awT",@progbits | |
22646 | x: | |
22647 | .word 2 | |
22648 | .text | |
22649 | .dtprelword x+0x8000' > conftest.s | |
22650 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22651 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22652 | (eval $ac_try) 2>&5 | |
22653 | ac_status=$? | |
22654 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22655 | (exit $ac_status); }; } | |
22656 | then | |
22657 | gcc_cv_as_mips_dtprelword=yes | |
22658 | else | |
22659 | echo "configure: failed program was" >&5 | |
22660 | cat conftest.s >&5 | |
22661 | fi | |
22662 | rm -f conftest.o conftest.s | |
22663 | fi | |
22664 | fi | |
b61ff9c8 BS |
22665 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_dtprelword" >&5 |
22666 | echo "${ECHO_T}$gcc_cv_as_mips_dtprelword" >&6 | |
a44380d2 JM |
22667 | if test $gcc_cv_as_mips_dtprelword = yes; then |
22668 | ||
22669 | cat >>confdefs.h <<\_ACEOF | |
22670 | #define HAVE_AS_DTPRELWORD 1 | |
22671 | _ACEOF | |
22672 | ||
8ada417f | 22673 | fi |
dbad5e72 SE |
22674 | ;; |
22675 | esac | |
8ada417f | 22676 | |
dbad5e72 SE |
22677 | # Mips and HP-UX need the GNU assembler. |
22678 | # Linux on IA64 might be able to use the Intel assembler. | |
22679 | ||
22680 | case "$target" in | |
22681 | mips*-*-* | *-*-hpux* ) | |
82563d35 RS |
22682 | if test x$gas_flag = xyes \ |
22683 | || test x"$host" != x"$build" \ | |
22684 | || test ! -x "$gcc_cv_as" \ | |
22685 | || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then | |
22686 | : | |
22687 | else | |
22688 | echo "*** This configuration requires the GNU assembler" >&2 | |
22689 | exit 1 | |
22690 | fi | |
ef1ecf87 | 22691 | ;; |
1cb36a98 | 22692 | esac |
dbad5e72 | 22693 | |
9d147085 RH |
22694 | # ??? Not all targets support dwarf2 debug_line, even within a version |
22695 | # of gas. Moreover, we need to emit a valid instruction to trigger any | |
22696 | # info to the output file. So, as supported targets are added to gas 2.11, | |
22697 | # add some instruction here to (also) show we expect this might work. | |
22698 | # ??? Once 2.11 is released, probably need to add first known working | |
22699 | # version to the per-target configury. | |
22700 | case "$target" in | |
80486e06 | 22701 | i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \ |
cd985f66 | 22702 | | x86_64*-*-* | hppa*-*-* | arm*-*-* \ |
6b7b0ba1 KH |
22703 | | xstormy16*-*-* | cris-*-* | xtensa-*-* | bfin-*-* | score*-*-* \ |
22704 | | spu-*-* | fido*-*-*) | |
9d147085 RH |
22705 | insn="nop" |
22706 | ;; | |
57116d8d | 22707 | ia64*-*-* | s390*-*-*) |
9d147085 RH |
22708 | insn="nop 0" |
22709 | ;; | |
2853bc5a HPN |
22710 | mmix-*-*) |
22711 | insn="swym 0" | |
22712 | ;; | |
8ada417f ZW |
22713 | esac |
22714 | if test x"$insn" != x; then | |
22715 | conftest_s="\ | |
22716 | .file 1 \"conftest.s\" | |
22717 | .loc 1 3 0 | |
22718 | $insn" | |
b61ff9c8 BS |
22719 | echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5 |
22720 | echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6 | |
ba479fd2 NN |
22721 | if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then |
22722 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22723 | else |
22724 | gcc_cv_as_dwarf2_debug_line=no | |
22725 | if test $in_tree_gas = yes; then | |
22726 | if test $in_tree_gas_is_elf = yes \ | |
22727 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
22728 | then gcc_cv_as_dwarf2_debug_line=yes | |
22729 | fi | |
22730 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22731 | echo "$conftest_s" > conftest.s |
ba479fd2 NN |
22732 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22733 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22734 | (eval $ac_try) 2>&5 | |
22735 | ac_status=$? | |
22736 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22737 | (exit $ac_status); }; } | |
8ada417f | 22738 | then |
080a5bb0 EB |
22739 | if test x$gcc_cv_objdump != x \ |
22740 | && $gcc_cv_objdump -h conftest.o 2> /dev/null \ | |
22741 | | grep debug_line > /dev/null 2>&1; then | |
8ada417f ZW |
22742 | gcc_cv_as_dwarf2_debug_line=yes |
22743 | fi | |
22744 | else | |
22745 | echo "configure: failed program was" >&5 | |
22746 | cat conftest.s >&5 | |
22747 | fi | |
22748 | rm -f conftest.o conftest.s | |
22749 | fi | |
22750 | fi | |
b61ff9c8 BS |
22751 | echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5 |
22752 | echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6 | |
ad9c4d9f | 22753 | |
ad9c4d9f | 22754 | |
8ada417f ZW |
22755 | # The .debug_line file table must be in the exact order that |
22756 | # we specified the files, since these indices are also used | |
22757 | # by DW_AT_decl_file. Approximate this test by testing if | |
22758 | # the assembler bitches if the same index is assigned twice. | |
b61ff9c8 BS |
22759 | echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5 |
22760 | echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6 | |
ba479fd2 NN |
22761 | if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then |
22762 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22763 | else |
22764 | gcc_cv_as_dwarf2_file_buggy=no | |
22765 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 22766 | echo ' .file 1 "foo.s" |
8ada417f | 22767 | .file 1 "bar.s"' > conftest.s |
ba479fd2 NN |
22768 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22769 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22770 | (eval $ac_try) 2>&5 | |
22771 | ac_status=$? | |
22772 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22773 | (exit $ac_status); }; } | |
8ada417f ZW |
22774 | then |
22775 | gcc_cv_as_dwarf2_file_buggy=yes | |
22776 | else | |
22777 | echo "configure: failed program was" >&5 | |
22778 | cat conftest.s >&5 | |
22779 | fi | |
22780 | rm -f conftest.o conftest.s | |
22781 | fi | |
ad9c4d9f | 22782 | fi |
b61ff9c8 BS |
22783 | echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5 |
22784 | echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6 | |
8ada417f ZW |
22785 | |
22786 | ||
22787 | if test $gcc_cv_as_dwarf2_debug_line = yes \ | |
22788 | && test $gcc_cv_as_dwarf2_file_buggy = no; then | |
ba479fd2 NN |
22789 | |
22790 | cat >>confdefs.h <<\_ACEOF | |
9d147085 | 22791 | #define HAVE_AS_DWARF2_DEBUG_LINE 1 |
ba479fd2 | 22792 | _ACEOF |
9d147085 | 22793 | |
8ada417f | 22794 | fi |
ad9c4d9f | 22795 | |
b61ff9c8 BS |
22796 | echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5 |
22797 | echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6 | |
ba479fd2 NN |
22798 | if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then |
22799 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22800 | else |
22801 | gcc_cv_as_gdwarf2_flag=no | |
22802 | if test $in_tree_gas = yes; then | |
22803 | if test $in_tree_gas_is_elf = yes \ | |
22804 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
22805 | then gcc_cv_as_gdwarf2_flag=yes | |
22806 | fi | |
22807 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22808 | echo "$insn" > conftest.s |
ba479fd2 NN |
22809 | if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5' |
22810 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22811 | (eval $ac_try) 2>&5 | |
22812 | ac_status=$? | |
22813 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22814 | (exit $ac_status); }; } | |
8ada417f ZW |
22815 | then |
22816 | gcc_cv_as_gdwarf2_flag=yes | |
22817 | else | |
22818 | echo "configure: failed program was" >&5 | |
22819 | cat conftest.s >&5 | |
22820 | fi | |
22821 | rm -f conftest.o conftest.s | |
22822 | fi | |
ad9c4d9f | 22823 | fi |
b61ff9c8 BS |
22824 | echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5 |
22825 | echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6 | |
63cf211a | 22826 | if test $gcc_cv_as_gdwarf2_flag = yes; then |
ba479fd2 NN |
22827 | |
22828 | cat >>confdefs.h <<\_ACEOF | |
5f0e9ea2 | 22829 | #define HAVE_AS_GDWARF2_DEBUG_FLAG 1 |
ba479fd2 | 22830 | _ACEOF |
5f0e9ea2 GK |
22831 | |
22832 | fi | |
ad9c4d9f | 22833 | |
b61ff9c8 BS |
22834 | echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5 |
22835 | echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6 | |
ba479fd2 NN |
22836 | if test "${gcc_cv_as_gstabs_flag+set}" = set; then |
22837 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22838 | else |
22839 | gcc_cv_as_gstabs_flag=no | |
22840 | if test $in_tree_gas = yes; then | |
22841 | if test $in_tree_gas_is_elf = yes \ | |
22842 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
22843 | then gcc_cv_as_gstabs_flag=yes | |
22844 | fi | |
22845 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22846 | echo "$insn" > conftest.s |
ba479fd2 NN |
22847 | if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5' |
22848 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22849 | (eval $ac_try) 2>&5 | |
22850 | ac_status=$? | |
22851 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22852 | (exit $ac_status); }; } | |
8ada417f ZW |
22853 | then |
22854 | # The native Solaris 9/Intel assembler doesn't understand --gstabs | |
22855 | # and warns about it, but still exits successfully. So check for | |
22856 | # this. | |
ba479fd2 NN |
22857 | if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null' |
22858 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22859 | (eval $ac_try) 2>&5 | |
22860 | ac_status=$? | |
22861 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22862 | (exit $ac_status); }; } | |
8ada417f ZW |
22863 | then : |
22864 | else gcc_cv_as_gstabs_flag=yes | |
22865 | fi | |
22866 | else | |
22867 | echo "configure: failed program was" >&5 | |
22868 | cat conftest.s >&5 | |
22869 | fi | |
22870 | rm -f conftest.o conftest.s | |
22871 | fi | |
ad9c4d9f | 22872 | fi |
b61ff9c8 BS |
22873 | echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5 |
22874 | echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6 | |
63cf211a | 22875 | if test $gcc_cv_as_gstabs_flag = yes; then |
ba479fd2 NN |
22876 | |
22877 | cat >>confdefs.h <<\_ACEOF | |
5f0e9ea2 | 22878 | #define HAVE_AS_GSTABS_DEBUG_FLAG 1 |
ba479fd2 | 22879 | _ACEOF |
5f0e9ea2 | 22880 | |
c8aea42c PB |
22881 | fi |
22882 | ||
b61ff9c8 BS |
22883 | echo "$as_me:$LINENO: checking assembler for --debug-prefix-map option" >&5 |
22884 | echo $ECHO_N "checking assembler for --debug-prefix-map option... $ECHO_C" >&6 | |
c8aea42c PB |
22885 | if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then |
22886 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22887 | else | |
22888 | gcc_cv_as_debug_prefix_map_flag=no | |
22889 | if test $in_tree_gas = yes; then | |
303a4698 | 22890 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` |
c8aea42c PB |
22891 | then gcc_cv_as_debug_prefix_map_flag=yes |
22892 | fi | |
22893 | elif test x$gcc_cv_as != x; then | |
22894 | echo "$insn" > conftest.s | |
22895 | if { ac_try='$gcc_cv_as --debug-prefix-map /a=/b -o conftest.o conftest.s >&5' | |
22896 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22897 | (eval $ac_try) 2>&5 | |
22898 | ac_status=$? | |
22899 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22900 | (exit $ac_status); }; } | |
22901 | then | |
22902 | gcc_cv_as_debug_prefix_map_flag=yes | |
22903 | else | |
22904 | echo "configure: failed program was" >&5 | |
22905 | cat conftest.s >&5 | |
22906 | fi | |
22907 | rm -f conftest.o conftest.s | |
22908 | fi | |
22909 | fi | |
b61ff9c8 BS |
22910 | echo "$as_me:$LINENO: result: $gcc_cv_as_debug_prefix_map_flag" >&5 |
22911 | echo "${ECHO_T}$gcc_cv_as_debug_prefix_map_flag" >&6 | |
c8aea42c PB |
22912 | if test $gcc_cv_as_debug_prefix_map_flag = yes; then |
22913 | ||
22914 | cat >>confdefs.h <<\_ACEOF | |
22915 | #define HAVE_AS_DEBUG_PREFIX_MAP 1 | |
22916 | _ACEOF | |
22917 | ||
5f0e9ea2 | 22918 | fi |
8ada417f | 22919 | fi |
5f0e9ea2 | 22920 | |
b61ff9c8 BS |
22921 | echo "$as_me:$LINENO: checking assembler for tolerance to line number 0" >&5 |
22922 | echo $ECHO_N "checking assembler for tolerance to line number 0... $ECHO_C" >&6 | |
03943c05 AO |
22923 | if test "${gcc_cv_as_line_zero+set}" = set; then |
22924 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22925 | else | |
22926 | gcc_cv_as_line_zero=no | |
22927 | if test $in_tree_gas = yes; then | |
cf0eb7a1 AO |
22928 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91` |
22929 | then gcc_cv_as_line_zero=yes | |
03943c05 AO |
22930 | fi |
22931 | elif test "x$gcc_cv_as" != x; then | |
22932 | { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s | |
22933 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out' | |
22934 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22935 | (eval $ac_try) 2>&5 | |
22936 | ac_status=$? | |
22937 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22938 | (exit $ac_status); }; } && | |
22939 | test "x`cat conftest.out`" = x | |
22940 | then | |
22941 | gcc_cv_as_line_zero=yes | |
22942 | else | |
22943 | echo "configure: failed program was" >&5 | |
22944 | cat conftest.s >&5 | |
22945 | echo "configure: error output was" >&5 | |
22946 | cat conftest.out >&5 | |
22947 | fi | |
22948 | rm -f conftest.o conftest.s conftest.out | |
22949 | fi | |
22950 | fi | |
b61ff9c8 BS |
22951 | echo "$as_me:$LINENO: result: $gcc_cv_as_line_zero" >&5 |
22952 | echo "${ECHO_T}$gcc_cv_as_line_zero" >&6 | |
03943c05 AO |
22953 | if test "x$gcc_cv_as_line_zero" = xyes; then |
22954 | ||
22955 | cat >>confdefs.h <<\_ACEOF | |
22956 | #define HAVE_AS_LINE_ZERO 1 | |
22957 | _ACEOF | |
22958 | ||
22959 | fi | |
22960 | ||
b61ff9c8 BS |
22961 | echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5 |
22962 | echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6 | |
96d0f4dc | 22963 | gcc_cv_ld_ro_rw_mix=unknown |
34a86c2b | 22964 | if test $in_tree_ld = yes ; then |
5408ac6c HPN |
22965 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \ |
22966 | && test $in_tree_ld_is_elf = yes; then | |
96d0f4dc JJ |
22967 | gcc_cv_ld_ro_rw_mix=read-write |
22968 | fi | |
22969 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then | |
90e145da KC |
22970 | echo '.section myfoosect, "a"' > conftest1.s |
22971 | echo '.section myfoosect, "aw"' > conftest2.s | |
96d0f4dc | 22972 | echo '.byte 1' >> conftest2.s |
90e145da | 22973 | echo '.section myfoosect, "a"' > conftest3.s |
96d0f4dc | 22974 | echo '.byte 0' >> conftest3.s |
6cd656d0 KC |
22975 | if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \ |
22976 | && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \ | |
22977 | && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \ | |
96d0f4dc | 22978 | && $gcc_cv_ld -shared -o conftest1.so conftest1.o \ |
c6cc7e13 | 22979 | conftest2.o conftest3.o > /dev/null 2>&1; then |
96d0f4dc | 22980 | gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \ |
c6cc7e13 | 22981 | | sed -e '/myfoosect/!d' -e N` |
96d0f4dc JJ |
22982 | if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then |
22983 | if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then | |
22984 | gcc_cv_ld_ro_rw_mix=read-only | |
22985 | else | |
22986 | gcc_cv_ld_ro_rw_mix=read-write | |
22987 | fi | |
22988 | fi | |
22989 | fi | |
22990 | rm -f conftest.* conftest[123].* | |
22991 | fi | |
22992 | if test x$gcc_cv_ld_ro_rw_mix = xread-write; then | |
ba479fd2 NN |
22993 | |
22994 | cat >>confdefs.h <<\_ACEOF | |
96d0f4dc | 22995 | #define HAVE_LD_RO_RW_SECTION_MIXING 1 |
ba479fd2 | 22996 | _ACEOF |
96d0f4dc JJ |
22997 | |
22998 | fi | |
b61ff9c8 BS |
22999 | echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5 |
23000 | echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6 | |
96d0f4dc | 23001 | |
b61ff9c8 BS |
23002 | echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5 |
23003 | echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6 | |
275b60d6 | 23004 | gcc_cv_ld_eh_frame_hdr=no |
34a86c2b | 23005 | if test $in_tree_ld = yes ; then |
5408ac6c HPN |
23006 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \ |
23007 | && test $in_tree_ld_is_elf = yes; then | |
275b60d6 JJ |
23008 | gcc_cv_ld_eh_frame_hdr=yes |
23009 | fi | |
23010 | elif test x$gcc_cv_ld != x; then | |
23011 | # Check if linker supports --eh-frame-hdr option | |
23012 | if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then | |
23013 | gcc_cv_ld_eh_frame_hdr=yes | |
23014 | fi | |
23015 | fi | |
232b67d9 | 23016 | |
275b60d6 | 23017 | if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then |
ba479fd2 NN |
23018 | |
23019 | cat >>confdefs.h <<\_ACEOF | |
275b60d6 | 23020 | #define HAVE_LD_EH_FRAME_HDR 1 |
ba479fd2 | 23021 | _ACEOF |
275b60d6 JJ |
23022 | |
23023 | fi | |
b61ff9c8 BS |
23024 | echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5 |
23025 | echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6 | |
275b60d6 | 23026 | |
b61ff9c8 BS |
23027 | echo "$as_me:$LINENO: checking linker position independent executable support" >&5 |
23028 | echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6 | |
24a4dd31 JJ |
23029 | gcc_cv_ld_pie=no |
23030 | if test $in_tree_ld = yes ; then | |
5408ac6c HPN |
23031 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \ |
23032 | && test $in_tree_ld_is_elf = yes; then | |
24a4dd31 JJ |
23033 | gcc_cv_ld_pie=yes |
23034 | fi | |
23035 | elif test x$gcc_cv_ld != x; then | |
23036 | # Check if linker supports -pie option | |
23037 | if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then | |
23038 | gcc_cv_ld_pie=yes | |
23039 | fi | |
23040 | fi | |
23041 | if test x"$gcc_cv_ld_pie" = xyes; then | |
ba479fd2 NN |
23042 | |
23043 | cat >>confdefs.h <<\_ACEOF | |
24a4dd31 | 23044 | #define HAVE_LD_PIE 1 |
ba479fd2 | 23045 | _ACEOF |
24a4dd31 JJ |
23046 | |
23047 | fi | |
b61ff9c8 BS |
23048 | echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5 |
23049 | echo "${ECHO_T}$gcc_cv_ld_pie" >&6 | |
24a4dd31 | 23050 | |
b61ff9c8 BS |
23051 | echo "$as_me:$LINENO: checking linker EH-compatible garbage collection of sections" >&5 |
23052 | echo $ECHO_N "checking linker EH-compatible garbage collection of sections... $ECHO_C" >&6 | |
22ba88ef | 23053 | gcc_cv_ld_eh_gc_sections=no |
b639c3c2 JJ |
23054 | if test $in_tree_ld = yes ; then |
23055 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
23056 | && test $in_tree_ld_is_elf = yes; then | |
23057 | gcc_cv_ld_eh_gc_sections=yes | |
23058 | fi | |
23059 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then | |
23060 | cat > conftest.s <<EOF | |
23061 | .section .text | |
23062 | .globl _start | |
23063 | .type _start, @function | |
23064 | _start: | |
23065 | .long foo | |
23066 | .size _start, .-_start | |
23067 | .section .text.foo,"ax",@progbits | |
23068 | .type foo, @function | |
23069 | foo: | |
23070 | .long 0 | |
23071 | .size foo, .-foo | |
23072 | .section .gcc_except_table.foo,"a",@progbits | |
23073 | .L0: | |
23074 | .long 0 | |
23075 | .section .eh_frame,"a",@progbits | |
23076 | .long .L0 | |
23077 | EOF | |
23078 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
23079 | if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \ | |
23080 | | grep "gc-sections option ignored" > /dev/null; then | |
23081 | gcc_cv_ld_eh_gc_sections=no | |
23082 | elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then | |
23083 | gcc_cv_ld_eh_gc_sections=yes | |
23084 | # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections. | |
23085 | if test x$gcc_cv_as_comdat_group != xyes; then | |
23086 | gcc_cv_ld_eh_gc_sections=no | |
23087 | cat > conftest.s <<EOF | |
23088 | .section .text | |
23089 | .globl _start | |
23090 | .type _start, @function | |
23091 | _start: | |
23092 | .long foo | |
23093 | .size _start, .-_start | |
23094 | .section .gnu.linkonce.t.foo,"ax",@progbits | |
23095 | .type foo, @function | |
23096 | foo: | |
23097 | .long 0 | |
23098 | .size foo, .-foo | |
23099 | .section .gcc_except_table.foo,"a",@progbits | |
23100 | .L0: | |
23101 | .long 0 | |
23102 | .section .eh_frame,"a",@progbits | |
23103 | .long .L0 | |
23104 | EOF | |
23105 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
23106 | if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \ | |
23107 | | grep "gc-sections option ignored" > /dev/null; then | |
23108 | gcc_cv_ld_eh_gc_sections=no | |
23109 | elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then | |
23110 | gcc_cv_ld_eh_gc_sections=yes | |
23111 | fi | |
23112 | fi | |
23113 | fi | |
23114 | fi | |
23115 | fi | |
23116 | rm -f conftest.s conftest.o conftest | |
23117 | fi | |
e9d207d9 EB |
23118 | case "$target" in |
23119 | hppa*-*-linux*) | |
23120 | # ??? This apparently exposes a binutils bug with PC-relative relocations. | |
23121 | gcc_cv_ld_eh_gc_sections=no | |
23122 | ;; | |
23123 | esac | |
22ba88ef EB |
23124 | if test x$gcc_cv_ld_eh_gc_sections = xyes; then |
23125 | ||
23126 | cat >>confdefs.h <<\_ACEOF | |
23127 | #define HAVE_LD_EH_GC_SECTIONS 1 | |
23128 | _ACEOF | |
23129 | ||
23130 | fi | |
b61ff9c8 BS |
23131 | echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_gc_sections" >&5 |
23132 | echo "${ECHO_T}$gcc_cv_ld_eh_gc_sections" >&6 | |
22ba88ef | 23133 | |
8bb915b6 NN |
23134 | # -------- |
23135 | # UNSORTED | |
23136 | # -------- | |
23137 | ||
b61ff9c8 BS |
23138 | echo "$as_me:$LINENO: checking linker --as-needed support" >&5 |
23139 | echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6 | |
82e923f6 RS |
23140 | if test "${gcc_cv_ld_as_needed+set}" = set; then |
23141 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23142 | else | |
23143 | gcc_cv_ld_as_needed=no | |
765f1bf9 AM |
23144 | if test $in_tree_ld = yes ; then |
23145 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
23146 | && test $in_tree_ld_is_elf = yes; then | |
23147 | gcc_cv_ld_as_needed=yes | |
23148 | fi | |
23149 | elif test x$gcc_cv_ld != x; then | |
23150 | # Check if linker supports --as-needed and --no-as-needed options | |
23151 | if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then | |
23152 | gcc_cv_ld_as_needed=yes | |
23153 | fi | |
23154 | fi | |
82e923f6 RS |
23155 | |
23156 | fi | |
b61ff9c8 BS |
23157 | echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5 |
23158 | echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6 | |
765f1bf9 AM |
23159 | if test x"$gcc_cv_ld_as_needed" = xyes; then |
23160 | ||
23161 | cat >>confdefs.h <<\_ACEOF | |
23162 | #define HAVE_LD_AS_NEEDED 1 | |
23163 | _ACEOF | |
23164 | ||
23165 | fi | |
765f1bf9 | 23166 | |
d82bf747 AM |
23167 | case "$target:$tm_file" in |
23168 | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*) | |
b61ff9c8 BS |
23169 | echo "$as_me:$LINENO: checking linker support for omitting dot symbols" >&5 |
23170 | echo $ECHO_N "checking linker support for omitting dot symbols... $ECHO_C" >&6 | |
85b776df AM |
23171 | if test "${gcc_cv_ld_no_dot_syms+set}" = set; then |
23172 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23173 | else | |
23174 | gcc_cv_ld_no_dot_syms=no | |
23175 | if test $in_tree_ld = yes ; then | |
23176 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then | |
23177 | gcc_cv_ld_no_dot_syms=yes | |
23178 | fi | |
23179 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then | |
23180 | cat > conftest1.s <<EOF | |
23181 | .text | |
23182 | bl .foo | |
23183 | EOF | |
23184 | cat > conftest2.s <<EOF | |
23185 | .section ".opd","aw" | |
23186 | .align 3 | |
23187 | .globl foo | |
23188 | .type foo,@function | |
23189 | foo: | |
23190 | .quad .LEfoo,.TOC.@tocbase,0 | |
23191 | .text | |
23192 | .LEfoo: | |
23193 | blr | |
23194 | .size foo,.-.LEfoo | |
23195 | EOF | |
23196 | if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \ | |
23197 | && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \ | |
23198 | && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then | |
23199 | gcc_cv_ld_no_dot_syms=yes | |
23200 | fi | |
23201 | rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s | |
23202 | fi | |
23203 | ||
23204 | fi | |
b61ff9c8 BS |
23205 | echo "$as_me:$LINENO: result: $gcc_cv_ld_no_dot_syms" >&5 |
23206 | echo "${ECHO_T}$gcc_cv_ld_no_dot_syms" >&6 | |
85b776df AM |
23207 | if test x"$gcc_cv_ld_no_dot_syms" = xyes; then |
23208 | ||
23209 | cat >>confdefs.h <<\_ACEOF | |
23210 | #define HAVE_LD_NO_DOT_SYMS 1 | |
23211 | _ACEOF | |
23212 | ||
23213 | fi | |
23214 | ;; | |
23215 | esac | |
23216 | ||
b61ff9c8 BS |
23217 | echo "$as_me:$LINENO: checking linker --sysroot support" >&5 |
23218 | echo $ECHO_N "checking linker --sysroot support... $ECHO_C" >&6 | |
380e5ca4 MM |
23219 | if test "${gcc_cv_ld_sysroot+set}" = set; then |
23220 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23221 | else | |
23222 | gcc_cv_ld_sysroot=no | |
23223 | if test $in_tree_ld = yes ; then | |
23224 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 ; then | |
7032df40 | 23225 | gcc_cv_ld_sysroot=yes |
380e5ca4 MM |
23226 | fi |
23227 | elif test x$gcc_cv_ld != x; then | |
23228 | if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then | |
23229 | gcc_cv_ld_sysroot=yes | |
23230 | fi | |
23231 | fi | |
23232 | fi | |
b61ff9c8 BS |
23233 | echo "$as_me:$LINENO: result: $gcc_cv_ld_sysroot" >&5 |
23234 | echo "${ECHO_T}$gcc_cv_ld_sysroot" >&6 | |
380e5ca4 MM |
23235 | if test x"$gcc_cv_ld_sysroot" = xyes; then |
23236 | ||
23237 | cat >>confdefs.h <<\_ACEOF | |
23238 | #define HAVE_LD_SYSROOT 1 | |
23239 | _ACEOF | |
23240 | ||
23241 | fi | |
23242 | ||
9fb28a67 | 23243 | if test x$with_sysroot = x && test x$host = x$target \ |
c794c06f CD |
23244 | && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \ |
23245 | && test "$prefix" != "NONE"; then | |
ba479fd2 NN |
23246 | |
23247 | cat >>confdefs.h <<_ACEOF | |
793e9558 | 23248 | #define PREFIX_INCLUDE_DIR "$prefix/include" |
ba479fd2 | 23249 | _ACEOF |
793e9558 PB |
23250 | |
23251 | fi | |
23252 | ||
77008252 | 23253 | # Test for stack protector support in target C library. |
b61ff9c8 BS |
23254 | echo "$as_me:$LINENO: checking __stack_chk_fail in target C library" >&5 |
23255 | echo $ECHO_N "checking __stack_chk_fail in target C library... $ECHO_C" >&6 | |
77008252 JJ |
23256 | if test "${gcc_cv_libc_provides_ssp+set}" = set; then |
23257 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23258 | else | |
23259 | gcc_cv_libc_provides_ssp=no | |
a6ccdbab EC |
23260 | case "$target" in |
23261 | *-*-linux*) | |
77008252 JJ |
23262 | if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then |
23263 | if test "x$with_sysroot" = x; then | |
23264 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" | |
c9ecbf86 JM |
23265 | elif test "x$with_build_sysroot" != "x"; then |
23266 | glibc_header_dir="${with_build_sysroot}/usr/include" | |
77008252 JJ |
23267 | elif test "x$with_sysroot" = xyes; then |
23268 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" | |
23269 | else | |
23270 | glibc_header_dir="${with_sysroot}/usr/include" | |
23271 | fi | |
23272 | else | |
23273 | glibc_header_dir=/usr/include | |
23274 | fi | |
23275 | # glibc 2.4 and later provides __stack_chk_fail and | |
23276 | # either __stack_chk_guard, or TLS access to stack guard canary. | |
23277 | if test -f $glibc_header_dir/features.h \ | |
23278 | && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \ | |
23279 | $glibc_header_dir/features.h > /dev/null; then | |
23280 | if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \ | |
23281 | $glibc_header_dir/features.h > /dev/null; then | |
23282 | gcc_cv_libc_provides_ssp=yes | |
23283 | elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \ | |
23284 | $glibc_header_dir/features.h > /dev/null \ | |
23285 | && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \ | |
23286 | $glibc_header_dir/features.h > /dev/null; then | |
23287 | gcc_cv_libc_provides_ssp=yes | |
fed6d628 BF |
23288 | elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \ |
23289 | $glibc_header_dir/features.h > /dev/null && \ | |
23290 | test -f $glibc_header_dir/bits/uClibc_config.h && \ | |
23291 | $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \ | |
23292 | $glibc_header_dir/bits/uClibc_config.h > /dev/null; then | |
23293 | gcc_cv_libc_provides_ssp=yes | |
77008252 | 23294 | fi |
fed6d628 | 23295 | fi |
a6ccdbab EC |
23296 | ;; |
23297 | *-*-darwin*) | |
b61ff9c8 BS |
23298 | echo "$as_me:$LINENO: checking for __stack_chk_fail" >&5 |
23299 | echo $ECHO_N "checking for __stack_chk_fail... $ECHO_C" >&6 | |
a6ccdbab EC |
23300 | if test "${ac_cv_func___stack_chk_fail+set}" = set; then |
23301 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23302 | else | |
23303 | cat >conftest.$ac_ext <<_ACEOF | |
23304 | /* confdefs.h. */ | |
23305 | _ACEOF | |
23306 | cat confdefs.h >>conftest.$ac_ext | |
23307 | cat >>conftest.$ac_ext <<_ACEOF | |
23308 | /* end confdefs.h. */ | |
23309 | /* Define __stack_chk_fail to an innocuous variant, in case <limits.h> declares __stack_chk_fail. | |
23310 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
23311 | #define __stack_chk_fail innocuous___stack_chk_fail | |
23312 | ||
23313 | /* System header to define __stub macros and hopefully few prototypes, | |
23314 | which can conflict with char __stack_chk_fail (); below. | |
23315 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
23316 | <limits.h> exists even on freestanding compilers. */ | |
23317 | ||
23318 | #ifdef __STDC__ | |
23319 | # include <limits.h> | |
23320 | #else | |
23321 | # include <assert.h> | |
23322 | #endif | |
23323 | ||
23324 | #undef __stack_chk_fail | |
23325 | ||
b61ff9c8 | 23326 | /* Override any gcc2 internal prototype to avoid an error. */ |
a6ccdbab EC |
23327 | #ifdef __cplusplus |
23328 | extern "C" | |
b61ff9c8 | 23329 | { |
a6ccdbab | 23330 | #endif |
b61ff9c8 BS |
23331 | /* We use char because int might match the return type of a gcc2 |
23332 | builtin and then its argument prototype would still apply. */ | |
a6ccdbab EC |
23333 | char __stack_chk_fail (); |
23334 | /* The GNU C library defines this for functions which it implements | |
23335 | to always fail with ENOSYS. Some functions are actually named | |
23336 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 23337 | #if defined (__stub___stack_chk_fail) || defined (__stub_____stack_chk_fail) |
a6ccdbab | 23338 | choke me |
b61ff9c8 BS |
23339 | #else |
23340 | char (*f) () = __stack_chk_fail; | |
23341 | #endif | |
23342 | #ifdef __cplusplus | |
23343 | } | |
a6ccdbab EC |
23344 | #endif |
23345 | ||
23346 | int | |
23347 | main () | |
23348 | { | |
b61ff9c8 | 23349 | return f != __stack_chk_fail; |
a6ccdbab EC |
23350 | ; |
23351 | return 0; | |
23352 | } | |
23353 | _ACEOF | |
23354 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
23355 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
23356 | (eval $ac_link) 2>conftest.er1 | |
a6ccdbab EC |
23357 | ac_status=$? |
23358 | grep -v '^ *+' conftest.er1 >conftest.err | |
23359 | rm -f conftest.er1 | |
23360 | cat conftest.err >&5 | |
23361 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
23362 | (exit $ac_status); } && |
23363 | { ac_try='test -z "$ac_c_werror_flag" | |
23364 | || test ! -s conftest.err' | |
23365 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
23366 | (eval $ac_try) 2>&5 | |
23367 | ac_status=$? | |
23368 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
23369 | (exit $ac_status); }; } && | |
23370 | { ac_try='test -s conftest$ac_exeext' | |
23371 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
23372 | (eval $ac_try) 2>&5 | |
23373 | ac_status=$? | |
23374 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
23375 | (exit $ac_status); }; }; then | |
8b1f719a PB |
23376 | ac_cv_func___stack_chk_fail=yes |
23377 | else | |
a6ccdbab EC |
23378 | echo "$as_me: failed program was:" >&5 |
23379 | sed 's/^/| /' conftest.$ac_ext >&5 | |
23380 | ||
b61ff9c8 | 23381 | ac_cv_func___stack_chk_fail=no |
a6ccdbab | 23382 | fi |
b61ff9c8 | 23383 | rm -f conftest.err conftest.$ac_objext \ |
a6ccdbab EC |
23384 | conftest$ac_exeext conftest.$ac_ext |
23385 | fi | |
b61ff9c8 BS |
23386 | echo "$as_me:$LINENO: result: $ac_cv_func___stack_chk_fail" >&5 |
23387 | echo "${ECHO_T}$ac_cv_func___stack_chk_fail" >&6 | |
a6ccdbab EC |
23388 | if test $ac_cv_func___stack_chk_fail = yes; then |
23389 | gcc_cv_libc_provides_ssp=yes | |
23390 | else | |
23391 | echo "no __stack_chk_fail on this target" | |
77008252 | 23392 | fi |
a6ccdbab EC |
23393 | |
23394 | ;; | |
77008252 | 23395 | *) gcc_cv_libc_provides_ssp=no ;; |
a6ccdbab EC |
23396 | esac |
23397 | fi | |
b61ff9c8 BS |
23398 | echo "$as_me:$LINENO: result: $gcc_cv_libc_provides_ssp" >&5 |
23399 | echo "${ECHO_T}$gcc_cv_libc_provides_ssp" >&6 | |
a6ccdbab | 23400 | |
77008252 JJ |
23401 | if test x$gcc_cv_libc_provides_ssp = xyes; then |
23402 | ||
23403 | cat >>confdefs.h <<\_ACEOF | |
23404 | #define TARGET_LIBC_PROVIDES_SSP 1 | |
23405 | _ACEOF | |
23406 | ||
23407 | fi | |
23408 | ||
ed965309 JJ |
23409 | # Check if TFmode long double should be used by default or not. |
23410 | # Some glibc targets used DFmode long double, but with glibc 2.4 | |
23411 | # and later they can use TFmode. | |
23412 | case "$target" in | |
f7cc5390 JM |
23413 | powerpc*-*-linux* | \ |
23414 | powerpc*-*-gnu* | \ | |
ed965309 JJ |
23415 | sparc*-*-linux* | \ |
23416 | s390*-*-linux* | \ | |
23417 | alpha*-*-linux*) | |
23418 | ||
b61ff9c8 | 23419 | # Check whether --with-long-double-128 or --without-long-double-128 was given. |
ed965309 | 23420 | if test "${with_long_double_128+set}" = set; then |
b61ff9c8 BS |
23421 | withval="$with_long_double_128" |
23422 | gcc_cv_target_ldbl128="$with_long_double_128" | |
ed965309 JJ |
23423 | else |
23424 | gcc_cv_target_ldbl128=no | |
23425 | if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then | |
23426 | if test "x$with_sysroot" = x; then | |
23427 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" | |
c9ecbf86 JM |
23428 | elif test "x$with_build_sysroot" != "x"; then |
23429 | glibc_header_dir="${with_build_sysroot}/usr/include" | |
ed965309 JJ |
23430 | elif test "x$with_sysroot" = xyes; then |
23431 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" | |
23432 | else | |
23433 | glibc_header_dir="${with_sysroot}/usr/include" | |
23434 | fi | |
23435 | else | |
23436 | glibc_header_dir=/usr/include | |
23437 | fi | |
65280f6c | 23438 | grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \ |
ed965309 JJ |
23439 | $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \ |
23440 | && gcc_cv_target_ldbl128=yes | |
65280f6c | 23441 | |
b61ff9c8 | 23442 | fi; |
ed965309 JJ |
23443 | ;; |
23444 | esac | |
23445 | if test x$gcc_cv_target_ldbl128 = xyes; then | |
23446 | ||
23447 | cat >>confdefs.h <<\_ACEOF | |
23448 | #define TARGET_DEFAULT_LONG_DOUBLE_128 1 | |
23449 | _ACEOF | |
23450 | ||
23451 | fi | |
23452 | ||
81bf3d9e | 23453 | # Find out what GC implementation we want, or may, use. |
ba479fd2 | 23454 | |
b61ff9c8 | 23455 | # Check whether --with-gc or --without-gc was given. |
81bf3d9e | 23456 | if test "${with_gc+set}" = set; then |
b61ff9c8 BS |
23457 | withval="$with_gc" |
23458 | case "$withval" in | |
08cee789 | 23459 | page) |
81bf3d9e | 23460 | GGC=ggc-$withval |
08cee789 DJ |
23461 | ;; |
23462 | zone) | |
23463 | GGC=ggc-$withval | |
23464 | ||
23465 | cat >>confdefs.h <<\_ACEOF | |
23466 | #define GGC_ZONE 1 | |
23467 | _ACEOF | |
23468 | ||
81bf3d9e RH |
23469 | ;; |
23470 | *) | |
ba479fd2 NN |
23471 | { { echo "$as_me:$LINENO: error: $withval is an invalid option to --with-gc" >&5 |
23472 | echo "$as_me: error: $withval is an invalid option to --with-gc" >&2;} | |
23473 | { (exit 1); exit 1; }; } | |
81bf3d9e RH |
23474 | ;; |
23475 | esac | |
23476 | else | |
005537df | 23477 | GGC=ggc-page |
b61ff9c8 | 23478 | fi; |
81bf3d9e RH |
23479 | |
23480 | echo "Using $GGC for garbage collection." | |
23481 | ||
3c809ba4 | 23482 | # Use the system's zlib library. |
b8dad04b ZW |
23483 | zlibdir=-L../zlib |
23484 | zlibinc="-I\$(srcdir)/../zlib" | |
ba479fd2 | 23485 | |
b61ff9c8 | 23486 | # Check whether --with-system-zlib or --without-system-zlib was given. |
3c809ba4 | 23487 | if test "${with_system_zlib+set}" = set; then |
b61ff9c8 BS |
23488 | withval="$with_system_zlib" |
23489 | zlibdir= | |
3c809ba4 AG |
23490 | zlibinc= |
23491 | ||
b61ff9c8 | 23492 | fi; |
b8ec3cc8 | 23493 | |
703d89ab | 23494 | |
ab22c1fa | 23495 | |
1a4b763e | 23496 | |
b61ff9c8 BS |
23497 | echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
23498 | echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 | |
23499 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. | |
dc6746e7 | 23500 | if test "${enable_maintainer_mode+set}" = set; then |
b61ff9c8 BS |
23501 | enableval="$enable_maintainer_mode" |
23502 | maintainer_mode=$enableval | |
dc6746e7 PT |
23503 | else |
23504 | maintainer_mode=no | |
b61ff9c8 | 23505 | fi; |
a6ccdbab | 23506 | |
b61ff9c8 BS |
23507 | echo "$as_me:$LINENO: result: $maintainer_mode" >&5 |
23508 | echo "${ECHO_T}$maintainer_mode" >&6 | |
dc6746e7 PT |
23509 | |
23510 | if test "$maintainer_mode" = "yes"; then | |
23511 | MAINT='' | |
23512 | else | |
23513 | MAINT='#' | |
23514 | fi | |
23515 | ||
8bb915b6 NN |
23516 | # -------------- |
23517 | # Language hooks | |
23518 | # -------------- | |
23519 | ||
861bb6c1 JL |
23520 | # Make empty files to contain the specs and options for each language. |
23521 | # Then add #include lines to for a compiler that has specs and/or options. | |
23522 | ||
cc11cc9b | 23523 | subdirs= |
d7b42618 | 23524 | lang_opt_files= |
861bb6c1 | 23525 | lang_specs_files= |
3103b7db | 23526 | lang_tree_files= |
861bb6c1 JL |
23527 | # These (without "all_") are set in each config-lang.in. |
23528 | # `language' must be a single word so is spelled singularly. | |
23529 | all_languages= | |
861bb6c1 | 23530 | all_compilers= |
fa958513 | 23531 | all_outputs='Makefile gccbug libada-mk' |
861bb6c1 | 23532 | # List of language makefile fragments. |
2ed26f6b ZW |
23533 | all_lang_makefrags= |
23534 | # List of language subdirectory makefiles. Deprecated. | |
861bb6c1 | 23535 | all_lang_makefiles= |
703d89ab | 23536 | # Additional files for gengtype |
ef69da62 | 23537 | all_gtfiles="$target_gtfiles" |
861bb6c1 | 23538 | |
cc11cc9b PB |
23539 | # These are the languages that are set in --enable-languages, |
23540 | # and are available in the GCC tree. | |
23541 | all_selected_languages= | |
23542 | ||
861bb6c1 JL |
23543 | # Add the language fragments. |
23544 | # Languages are added via two mechanisms. Some information must be | |
23545 | # recorded in makefile variables, these are defined in config-lang.in. | |
23546 | # We accumulate them and plug them into the main Makefile. | |
23547 | # The other mechanism is a set of hooks for each of the main targets | |
23548 | # like `clean', `install', etc. | |
23549 | ||
861bb6c1 | 23550 | language_hooks="Make-hooks" |
861bb6c1 | 23551 | |
cc11cc9b | 23552 | for lang in ${srcdir}/*/config-lang.in |
861bb6c1 | 23553 | do |
1546bb64 PB |
23554 | test "$lang" = "${srcdir}/*/config-lang.in" && continue |
23555 | ||
cc11cc9b PB |
23556 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` |
23557 | if test "x$lang_alias" = x | |
23558 | then | |
23559 | echo "$lang doesn't set \$language." 1>&2 | |
23560 | exit 1 | |
23561 | fi | |
23562 | subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
23563 | subdirs="$subdirs $subdir" | |
349c3166 OH |
23564 | |
23565 | # $gcc_subdir is where the gcc integration files are to be found | |
23566 | # for a language, both for internal compiler purposes (compiler | |
23567 | # sources implementing front-end to GCC tree converters), and for | |
23568 | # build infrastructure purposes (Make-lang.in, etc.) | |
23569 | # | |
23570 | # This will be <subdir> (relative to $srcdir) if a line like | |
23571 | # gcc_subdir="<subdir>" or gcc_subdir=<subdir> | |
23572 | # is found in <langdir>/config-lang.in, and will remain <langdir> | |
23573 | # otherwise. | |
23574 | # | |
23575 | # Except for the language alias (fetched above), the regular | |
23576 | # "config-lang.in" contents are always retrieved from $gcc_subdir, | |
23577 | # so a <langdir>/config-lang.in setting gcc_subdir typically sets | |
23578 | # only this and the language alias. | |
23579 | ||
23580 | gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang` | |
23581 | if [ "$gcc_subdir" = "" ]; then | |
23582 | gcc_subdir="$subdir" | |
23583 | fi | |
23584 | ||
cc11cc9b PB |
23585 | case ",$enable_languages," in |
23586 | *,$lang_alias,*) | |
23587 | all_selected_languages="$all_selected_languages $lang_alias" | |
349c3166 OH |
23588 | if test -f $srcdir/$gcc_subdir/lang-specs.h; then |
23589 | lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h" | |
cc11cc9b PB |
23590 | fi |
23591 | ;; | |
23592 | esac | |
23593 | ||
cc11cc9b PB |
23594 | language= |
23595 | boot_language= | |
23596 | compilers= | |
cc11cc9b PB |
23597 | outputs= |
23598 | gtfiles= | |
1546bb64 | 23599 | subdir_requires= |
349c3166 | 23600 | . ${srcdir}/$gcc_subdir/config-lang.in |
cc11cc9b PB |
23601 | if test "x$language" = x |
23602 | then | |
349c3166 | 23603 | echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2 |
cc11cc9b PB |
23604 | exit 1 |
23605 | fi | |
1546bb64 PB |
23606 | |
23607 | ok=: | |
23608 | case ",$enable_languages," in | |
23609 | *,$lang_alias,*) ;; | |
23610 | *) | |
23611 | for i in $subdir_requires; do | |
b6348cb3 | 23612 | test -f "${srcdir}/$i/config-lang.in" && continue |
1546bb64 PB |
23613 | ok=false |
23614 | break | |
23615 | done | |
23616 | ;; | |
23617 | esac | |
23618 | $ok || continue | |
23619 | ||
349c3166 OH |
23620 | all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in" |
23621 | if test -f $srcdir/$gcc_subdir/lang.opt; then | |
23622 | lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt" | |
1546bb64 | 23623 | fi |
349c3166 OH |
23624 | if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then |
23625 | lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def" | |
1546bb64 | 23626 | fi |
349c3166 OH |
23627 | if test -f ${srcdir}/$gcc_subdir/Makefile.in |
23628 | then all_lang_makefiles="$gcc_subdir/Makefile" | |
cc11cc9b PB |
23629 | fi |
23630 | all_languages="$all_languages $language" | |
cc11cc9b | 23631 | all_compilers="$all_compilers $compilers" |
cc11cc9b | 23632 | all_outputs="$all_outputs $outputs" |
703d89ab | 23633 | all_gtfiles="$all_gtfiles [$subdir] $gtfiles" |
861bb6c1 JL |
23634 | done |
23635 | ||
8ac9d31f TJ |
23636 | # Pick up gtfiles for c |
23637 | gtfiles= | |
8ac9d31f | 23638 | . ${srcdir}/c-config-lang.in |
703d89ab | 23639 | all_gtfiles="$all_gtfiles [c] $gtfiles" |
8ac9d31f | 23640 | |
cbc59f01 | 23641 | check_languages= |
cc11cc9b | 23642 | for language in $all_selected_languages |
cbc59f01 | 23643 | do |
cc11cc9b | 23644 | check_languages="$check_languages check-$language" |
cbc59f01 DD |
23645 | done |
23646 | ||
62b81e45 | 23647 | # We link each language in with a set of hooks, reached indirectly via |
cc11cc9b | 23648 | # lang.${target}. Only do so for selected languages. |
861bb6c1 JL |
23649 | |
23650 | rm -f Make-hooks | |
23651 | touch Make-hooks | |
bd97af06 | 23652 | target_list="all.cross start.encap rest.encap tags \ |
bcc3d150 BM |
23653 | install-common install-man install-info install-pdf dvi pdf \ |
23654 | html uninstall info man srcextra srcman srcinfo \ | |
8b1f719a | 23655 | mostlyclean clean distclean maintainer-clean" |
cc11cc9b | 23656 | |
861bb6c1 JL |
23657 | for t in $target_list |
23658 | do | |
23659 | x= | |
cc11cc9b | 23660 | for lang in $all_selected_languages |
861bb6c1 | 23661 | do |
cc11cc9b | 23662 | x="$x $lang.$t" |
861bb6c1 JL |
23663 | done |
23664 | echo "lang.$t: $x" >> Make-hooks | |
23665 | done | |
23666 | ||
8bb915b6 NN |
23667 | # -------- |
23668 | # UNSORTED | |
23669 | # -------- | |
23670 | ||
cc06d68c | 23671 | # Create .gdbinit. |
861bb6c1 | 23672 | |
cc06d68c GP |
23673 | echo "dir ." > .gdbinit |
23674 | echo "dir ${srcdir}" >> .gdbinit | |
23675 | if test x$gdb_needs_out_file_path = xyes | |
23676 | then | |
23677 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
23678 | fi | |
23679 | if test "x$subdirs" != x; then | |
23680 | for s in $subdirs | |
23681 | do | |
23682 | echo "dir ${srcdir}/$s" >> .gdbinit | |
23683 | done | |
861bb6c1 | 23684 | fi |
cc06d68c | 23685 | echo "source ${srcdir}/gdbinit.in" >> .gdbinit |
861bb6c1 | 23686 | |
15c723f3 | 23687 | gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)' |
d062c304 JL |
23688 | |
23689 | ||
2ce3c6c6 | 23690 | |
2bbea3a6 RH |
23691 | # Find a directory in which to install a shared libgcc. |
23692 | ||
b61ff9c8 | 23693 | # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given. |
2bbea3a6 | 23694 | if test "${enable_version_specific_runtime_libs+set}" = set; then |
b61ff9c8 | 23695 | enableval="$enable_version_specific_runtime_libs" |
ba479fd2 | 23696 | |
b61ff9c8 | 23697 | fi; |
2bbea3a6 RH |
23698 | |
23699 | ||
b61ff9c8 | 23700 | # Check whether --with-slibdir or --without-slibdir was given. |
5b15f277 | 23701 | if test "${with_slibdir+set}" = set; then |
b61ff9c8 BS |
23702 | withval="$with_slibdir" |
23703 | slibdir="$with_slibdir" | |
5b15f277 RH |
23704 | else |
23705 | if test "${enable_version_specific_runtime_libs+set}" = set; then | |
2bbea3a6 | 23706 | slibdir='$(libsubdir)' |
5b15f277 | 23707 | elif test "$host" != "$target"; then |
2bbea3a6 RH |
23708 | slibdir='$(build_tooldir)/lib' |
23709 | else | |
5b15f277 | 23710 | slibdir='$(libdir)' |
2bbea3a6 | 23711 | fi |
b61ff9c8 | 23712 | fi; |
2bbea3a6 RH |
23713 | |
23714 | ||
22482f74 | 23715 | |
b61ff9c8 | 23716 | # Check whether --with-datarootdir or --without-datarootdir was given. |
22482f74 | 23717 | if test "${with_datarootdir+set}" = set; then |
b61ff9c8 BS |
23718 | withval="$with_datarootdir" |
23719 | datarootdir="\${prefix}/$with_datarootdir" | |
22482f74 MS |
23720 | else |
23721 | datarootdir='$(prefix)/share' | |
b61ff9c8 | 23722 | fi; |
22482f74 MS |
23723 | |
23724 | ||
a6ccdbab | 23725 | |
b61ff9c8 | 23726 | # Check whether --with-docdir or --without-docdir was given. |
22482f74 | 23727 | if test "${with_docdir+set}" = set; then |
b61ff9c8 BS |
23728 | withval="$with_docdir" |
23729 | docdir="\${prefix}/$with_docdir" | |
22482f74 MS |
23730 | else |
23731 | docdir='$(datarootdir)' | |
b61ff9c8 | 23732 | fi; |
703d89ab | 23733 | |
ab22c1fa | 23734 | |
1a4b763e | 23735 | |
b61ff9c8 | 23736 | # Check whether --with-htmldir or --without-htmldir was given. |
22482f74 | 23737 | if test "${with_htmldir+set}" = set; then |
b61ff9c8 BS |
23738 | withval="$with_htmldir" |
23739 | htmldir="\${prefix}/$with_htmldir" | |
22482f74 MS |
23740 | else |
23741 | htmldir='$(docdir)' | |
b61ff9c8 | 23742 | fi; |
861bb6c1 JL |
23743 | |
23744 | ||
703d89ab | 23745 | # Substitute configuration variables |
861bb6c1 JL |
23746 | |
23747 | ||
23748 | ||
23749 | ||
23750 | ||
23751 | ||
23752 | ||
23753 | ||
23754 | ||
23755 | ||
23756 | ||
23757 | ||
23758 | ||
23759 | ||
23760 | ||
23761 | ||
23762 | ||
23763 | ||
23764 | ||
23765 | ||
23766 | ||
23767 | ||
23768 | ||
23769 | ||
23770 | ||
23771 | ||
23772 | ||
23773 | ||
23774 | ||
23775 | ||
23776 | ||
23777 | ||
23778 | ||
23779 | ||
23780 | ||
23781 | ||
23782 | ||
23783 | ||
23784 | ||
23785 | ||
23786 | ||
23787 | ||
23788 | ||
23789 | ||
9b16d2c4 | 23790 | |
e9a25f70 | 23791 | |
6e26218f | 23792 | |
c8724862 | 23793 | |
11642c3a ZW |
23794 | |
23795 | ||
23796 | ||
3d9d2476 | 23797 | |
e2500fed | 23798 | |
a0e527e3 | 23799 | |
c776a6d0 | 23800 | |
51b9ff45 | 23801 | |
861bb6c1 | 23802 | |
6e3f3080 NN |
23803 | # Echo link setup. |
23804 | if test x${build} = x${host} ; then | |
23805 | if test x${host} = x${target} ; then | |
23806 | echo "Links are now set up to build a native compiler for ${target}." 1>&2 | |
23807 | else | |
23808 | echo "Links are now set up to build a cross-compiler" 1>&2 | |
23809 | echo " from ${host} to ${target}." 1>&2 | |
23810 | fi | |
23811 | else | |
23812 | if test x${host} = x${target} ; then | |
23813 | echo "Links are now set up to build (on ${build}) a native compiler" 1>&2 | |
23814 | echo " for ${target}." 1>&2 | |
23815 | else | |
23816 | echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2 | |
23817 | echo " from ${host} to ${target}." 1>&2 | |
23818 | fi | |
23819 | fi | |
23820 | ||
6de9cd9a DN |
23821 | |
23822 | ||
23823 | ||
6e3f3080 NN |
23824 | # Configure the subdirectories |
23825 | # AC_CONFIG_SUBDIRS($subdirs) | |
23826 | ||
23827 | # Create the Makefile | |
23828 | # and configure language subdirectories | |
b61ff9c8 | 23829 | ac_config_files="$ac_config_files $all_outputs" |
914c5af7 NN |
23830 | |
23831 | ||
b61ff9c8 | 23832 | ac_config_commands="$ac_config_commands default" |
914c5af7 | 23833 | |
ba479fd2 | 23834 | cat >confcache <<\_ACEOF |
6e3f3080 NN |
23835 | # This file is a shell script that caches the results of configure |
23836 | # tests run on this system so they can be shared between configure | |
ba479fd2 NN |
23837 | # scripts and configure runs, see configure's option --config-cache. |
23838 | # It is not useful on other systems. If it contains results you don't | |
23839 | # want to keep, you may remove or edit it. | |
6e3f3080 | 23840 | # |
ba479fd2 NN |
23841 | # config.status only pays attention to the cache file if you give it |
23842 | # the --recheck option to rerun configure. | |
6e3f3080 | 23843 | # |
ba479fd2 NN |
23844 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
23845 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
23846 | # following values. | |
23847 | ||
23848 | _ACEOF | |
23849 | ||
6e3f3080 NN |
23850 | # The following way of writing the cache mishandles newlines in values, |
23851 | # but we know of no workaround that is simple, portable, and efficient. | |
b61ff9c8 | 23852 | # So, don't put newlines in cache variables' values. |
6e3f3080 NN |
23853 | # Ultrix sh set writes to stderr and can't be redirected directly, |
23854 | # and sets the high bit in the cache file unless we assign to the vars. | |
b61ff9c8 | 23855 | { |
ba479fd2 | 23856 | (set) 2>&1 | |
b61ff9c8 BS |
23857 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
23858 | *ac_space=\ *) | |
ba479fd2 NN |
23859 | # `set' does not quote correctly, so add quotes (double-quote |
23860 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
23861 | sed -n \ | |
86da66b5 HPN |
23862 | "s/'/'\\\\''/g; |
23863 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
b61ff9c8 | 23864 | ;; |
ba479fd2 NN |
23865 | *) |
23866 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
b61ff9c8 BS |
23867 | sed -n \ |
23868 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
ba479fd2 | 23869 | ;; |
b61ff9c8 BS |
23870 | esac; |
23871 | } | | |
ba479fd2 NN |
23872 | sed ' |
23873 | t clear | |
b61ff9c8 | 23874 | : clear |
ba479fd2 NN |
23875 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
23876 | t end | |
b61ff9c8 BS |
23877 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
23878 | : end' >>confcache | |
23879 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
23880 | if test -w $cache_file; then | |
23881 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" | |
ba479fd2 | 23882 | cat confcache >$cache_file |
6e3f3080 | 23883 | else |
b61ff9c8 | 23884 | echo "not updating unwritable cache $cache_file" |
6e3f3080 NN |
23885 | fi |
23886 | fi | |
23887 | rm -f confcache | |
23888 | ||
23889 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
23890 | # Let make expand exec_prefix. | |
23891 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
23892 | ||
b61ff9c8 BS |
23893 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
23894 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
23895 | # trailing colons and then remove the whole line if VPATH becomes empty | |
23896 | # (actually we leave an empty line to preserve line numbers). | |
23897 | if test "x$srcdir" = x.; then | |
23898 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
23899 | s/:*\$(srcdir):*/:/; | |
23900 | s/:*\${srcdir}:*/:/; | |
23901 | s/:*@srcdir@:*/:/; | |
23902 | s/^\([^=]*=[ ]*\):*/\1/; | |
23903 | s/:*$//; | |
23904 | s/^[^=]*=[ ]*$//; | |
23905 | }' | |
23906 | fi | |
23907 | ||
63cf211a | 23908 | DEFS=-DHAVE_CONFIG_H |
6e3f3080 | 23909 | |
ba479fd2 NN |
23910 | ac_libobjs= |
23911 | ac_ltlibobjs= | |
23912 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
23913 | # 1. Remove the extension, and $U if already installed. | |
b61ff9c8 BS |
23914 | ac_i=`echo "$ac_i" | |
23915 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` | |
23916 | # 2. Add them. | |
23917 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
23918 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
ba479fd2 NN |
23919 | done |
23920 | LIBOBJS=$ac_libobjs | |
63cf211a | 23921 | |
ba479fd2 NN |
23922 | LTLIBOBJS=$ac_ltlibobjs |
23923 | ||
23924 | ||
23925 | ||
23926 | : ${CONFIG_STATUS=./config.status} | |
23927 | ac_clean_files_save=$ac_clean_files | |
23928 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
23929 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
23930 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
23931 | cat >$CONFIG_STATUS <<_ACEOF | |
23932 | #! $SHELL | |
23933 | # Generated by $as_me. | |
6e3f3080 NN |
23934 | # Run this file to recreate the current configuration. |
23935 | # Compiler output produced by configure, useful for debugging | |
ba479fd2 | 23936 | # configure, is in config.log if it exists. |
6e3f3080 | 23937 | |
ba479fd2 NN |
23938 | debug=false |
23939 | ac_cs_recheck=false | |
23940 | ac_cs_silent=false | |
23941 | SHELL=\${CONFIG_SHELL-$SHELL} | |
23942 | _ACEOF | |
23943 | ||
23944 | cat >>$CONFIG_STATUS <<\_ACEOF | |
23945 | ## --------------------- ## | |
23946 | ## M4sh Initialization. ## | |
23947 | ## --------------------- ## | |
23948 | ||
b61ff9c8 | 23949 | # Be Bourne compatible |
ba479fd2 NN |
23950 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
23951 | emulate sh | |
23952 | NULLCMD=: | |
23953 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
23954 | # is contrary to our usage. Disable this feature. | |
23955 | alias -g '${1+"$@"}'='"$@"' | |
b61ff9c8 BS |
23956 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
23957 | set -o posix | |
2f41c1d6 | 23958 | fi |
b61ff9c8 | 23959 | DUALCASE=1; export DUALCASE # for MKS sh |
ab22c1fa | 23960 | |
1a4b763e BS |
23961 | # Support unset when possible. |
23962 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
23963 | as_unset=unset | |
23964 | else | |
23965 | as_unset=false | |
23966 | fi | |
23967 | ||
ab22c1fa | 23968 | |
1a4b763e | 23969 | # Work around bugs in pre-3.0 UWIN ksh. |
b61ff9c8 | 23970 | $as_unset ENV MAIL MAILPATH |
1a4b763e BS |
23971 | PS1='$ ' |
23972 | PS2='> ' | |
23973 | PS4='+ ' | |
23974 | ||
23975 | # NLS nuisances. | |
23976 | for as_var in \ | |
23977 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
23978 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
23979 | LC_TELEPHONE LC_TIME | |
2f41c1d6 | 23980 | do |
1a4b763e BS |
23981 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
23982 | eval $as_var=C; export $as_var | |
23983 | else | |
b61ff9c8 | 23984 | $as_unset $as_var |
1a4b763e BS |
23985 | fi |
23986 | done | |
23987 | ||
23988 | # Required to use basename. | |
b61ff9c8 | 23989 | if expr a : '\(a\)' >/dev/null 2>&1; then |
1a4b763e BS |
23990 | as_expr=expr |
23991 | else | |
23992 | as_expr=false | |
23993 | fi | |
23994 | ||
b61ff9c8 | 23995 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
1a4b763e BS |
23996 | as_basename=basename |
23997 | else | |
23998 | as_basename=false | |
23999 | fi | |
24000 | ||
24001 | ||
24002 | # Name of the executable. | |
b61ff9c8 | 24003 | as_me=`$as_basename "$0" || |
1a4b763e BS |
24004 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
24005 | X"$0" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
24006 | X"$0" : 'X\(/\)$' \| \ |
24007 | . : '\(.\)' 2>/dev/null || | |
1a4b763e | 24008 | echo X/"$0" | |
b61ff9c8 BS |
24009 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
24010 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
24011 | /^X\/\(\/\).*/{ s//\1/; q; } | |
24012 | s/.*/./; q'` | |
1a4b763e | 24013 | |
b61ff9c8 BS |
24014 | |
24015 | # PATH needs CR, and LINENO needs CR and PATH. | |
24016 | # Avoid depending upon Character Ranges. | |
24017 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
24018 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
24019 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
24020 | as_cr_digits='0123456789' | |
24021 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
24022 | ||
24023 | # The user is always right. | |
24024 | if test "${PATH_SEPARATOR+set}" != set; then | |
24025 | echo "#! /bin/sh" >conf$$.sh | |
24026 | echo "exit 0" >>conf$$.sh | |
24027 | chmod +x conf$$.sh | |
24028 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
24029 | PATH_SEPARATOR=';' | |
24030 | else | |
24031 | PATH_SEPARATOR=: | |
24032 | fi | |
24033 | rm -f conf$$.sh | |
24034 | fi | |
1a4b763e BS |
24035 | |
24036 | ||
b61ff9c8 BS |
24037 | as_lineno_1=$LINENO |
24038 | as_lineno_2=$LINENO | |
24039 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
24040 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
24041 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
24042 | # Find who we are. Look in the path if we contain no path at all | |
24043 | # relative or not. | |
24044 | case $0 in | |
24045 | *[\\/]* ) as_myself=$0 ;; | |
24046 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
24047 | for as_dir in $PATH | |
24048 | do | |
24049 | IFS=$as_save_IFS | |
24050 | test -z "$as_dir" && as_dir=. | |
24051 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
24052 | done | |
1a4b763e | 24053 | |
b61ff9c8 BS |
24054 | ;; |
24055 | esac | |
24056 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
24057 | # in which case we are not to be found in the path. | |
24058 | if test "x$as_myself" = x; then | |
24059 | as_myself=$0 | |
24060 | fi | |
24061 | if test ! -f "$as_myself"; then | |
24062 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
24063 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
24064 | { (exit 1); exit 1; }; } | |
24065 | fi | |
24066 | case $CONFIG_SHELL in | |
24067 | '') | |
24068 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
24069 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
24070 | do | |
24071 | IFS=$as_save_IFS | |
24072 | test -z "$as_dir" && as_dir=. | |
24073 | for as_base in sh bash ksh sh5; do | |
24074 | case $as_dir in | |
24075 | /*) | |
24076 | if ("$as_dir/$as_base" -c ' | |
8b1f719a PB |
24077 | as_lineno_1=$LINENO |
24078 | as_lineno_2=$LINENO | |
b61ff9c8 | 24079 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
8b1f719a | 24080 | test "x$as_lineno_1" != "x$as_lineno_2" && |
b61ff9c8 BS |
24081 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
24082 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
24083 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
24084 | CONFIG_SHELL=$as_dir/$as_base | |
24085 | export CONFIG_SHELL | |
24086 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
24087 | fi;; | |
24088 | esac | |
24089 | done | |
24090 | done | |
24091 | ;; | |
24092 | esac | |
ba479fd2 NN |
24093 | |
24094 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
24095 | # uniformly replaced by the line number. The first 'sed' inserts a | |
b61ff9c8 BS |
24096 | # line-number line before each line; the second 'sed' does the real |
24097 | # work. The second script uses 'N' to pair each line-number line | |
24098 | # with the numbered line, and appends trailing '-' during | |
24099 | # substitution so that $LINENO is not a special case at line end. | |
ba479fd2 | 24100 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
b61ff9c8 BS |
24101 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
24102 | sed '=' <$as_myself | | |
ba479fd2 NN |
24103 | sed ' |
24104 | N | |
b61ff9c8 BS |
24105 | s,$,-, |
24106 | : loop | |
24107 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
ba479fd2 | 24108 | t loop |
b61ff9c8 BS |
24109 | s,-$,, |
24110 | s,^['$as_cr_digits']*\n,, | |
ba479fd2 | 24111 | ' >$as_me.lineno && |
b61ff9c8 BS |
24112 | chmod +x $as_me.lineno || |
24113 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
24114 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
ba479fd2 NN |
24115 | { (exit 1); exit 1; }; } |
24116 | ||
24117 | # Don't try to exec as it changes $[0], causing all sort of problems | |
24118 | # (the dirname of $[0] is not the place where we might find the | |
b61ff9c8 BS |
24119 | # original and so on. Autoconf is especially sensible to this). |
24120 | . ./$as_me.lineno | |
ba479fd2 NN |
24121 | # Exit status is that of the last command. |
24122 | exit | |
24123 | } | |
24124 | ||
24125 | ||
b61ff9c8 BS |
24126 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
24127 | *c*,-n*) ECHO_N= ECHO_C=' | |
24128 | ' ECHO_T=' ' ;; | |
24129 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
24130 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
ba479fd2 NN |
24131 | esac |
24132 | ||
b61ff9c8 | 24133 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ba479fd2 NN |
24134 | as_expr=expr |
24135 | else | |
24136 | as_expr=false | |
24137 | fi | |
24138 | ||
24139 | rm -f conf$$ conf$$.exe conf$$.file | |
24140 | echo >conf$$.file | |
24141 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b61ff9c8 BS |
24142 | # We could just check for DJGPP; but this test a) works b) is more generic |
24143 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
24144 | if test -f conf$$.exe; then | |
24145 | # Don't use ln at all; we don't have any links | |
ba479fd2 | 24146 | as_ln_s='cp -p' |
b61ff9c8 BS |
24147 | else |
24148 | as_ln_s='ln -s' | |
24149 | fi | |
ba479fd2 NN |
24150 | elif ln conf$$.file conf$$ 2>/dev/null; then |
24151 | as_ln_s=ln | |
24152 | else | |
24153 | as_ln_s='cp -p' | |
24154 | fi | |
b61ff9c8 | 24155 | rm -f conf$$ conf$$.exe conf$$.file |
ba479fd2 NN |
24156 | |
24157 | if mkdir -p . 2>/dev/null; then | |
24158 | as_mkdir_p=: | |
24159 | else | |
86da66b5 | 24160 | test -d ./-p && rmdir ./-p |
ba479fd2 NN |
24161 | as_mkdir_p=false |
24162 | fi | |
24163 | ||
b61ff9c8 | 24164 | as_executable_p="test -f" |
ba479fd2 NN |
24165 | |
24166 | # Sed expression to map a string onto a valid CPP name. | |
86da66b5 | 24167 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
24168 | |
24169 | # Sed expression to map a string onto a valid variable name. | |
86da66b5 | 24170 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
24171 | |
24172 | ||
b61ff9c8 BS |
24173 | # IFS |
24174 | # We need space, tab and new line, in precisely that order. | |
24175 | as_nl=' | |
24176 | ' | |
24177 | IFS=" $as_nl" | |
24178 | ||
24179 | # CDPATH. | |
24180 | $as_unset CDPATH | |
24181 | ||
ba479fd2 NN |
24182 | exec 6>&1 |
24183 | ||
b61ff9c8 | 24184 | # Open the log real soon, to keep \$[0] and so on meaningful, and to |
ba479fd2 | 24185 | # report actual input values of CONFIG_FILES etc. instead of their |
b61ff9c8 BS |
24186 | # values after options handling. Logging --version etc. is OK. |
24187 | exec 5>>config.log | |
24188 | { | |
24189 | echo | |
24190 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
24191 | ## Running $as_me. ## | |
24192 | _ASBOX | |
24193 | } >&5 | |
24194 | cat >&5 <<_CSEOF | |
24195 | ||
ba479fd2 | 24196 | This file was extended by $as_me, which was |
b61ff9c8 | 24197 | generated by GNU Autoconf 2.59. Invocation command line was |
ba479fd2 NN |
24198 | |
24199 | CONFIG_FILES = $CONFIG_FILES | |
24200 | CONFIG_HEADERS = $CONFIG_HEADERS | |
24201 | CONFIG_LINKS = $CONFIG_LINKS | |
24202 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
24203 | $ $0 $@ | |
24204 | ||
b61ff9c8 BS |
24205 | _CSEOF |
24206 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
24207 | echo >&5 | |
ba479fd2 NN |
24208 | _ACEOF |
24209 | ||
24210 | # Files that config.status was made for. | |
b61ff9c8 BS |
24211 | if test -n "$ac_config_files"; then |
24212 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
24213 | fi | |
2f41c1d6 | 24214 | |
b61ff9c8 BS |
24215 | if test -n "$ac_config_headers"; then |
24216 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
24217 | fi | |
24218 | ||
24219 | if test -n "$ac_config_links"; then | |
24220 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
24221 | fi | |
24222 | ||
24223 | if test -n "$ac_config_commands"; then | |
24224 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
24225 | fi | |
ba479fd2 NN |
24226 | |
24227 | cat >>$CONFIG_STATUS <<\_ACEOF | |
b61ff9c8 | 24228 | |
ba479fd2 NN |
24229 | ac_cs_usage="\ |
24230 | \`$as_me' instantiates files from templates according to the | |
24231 | current configuration. | |
24232 | ||
24233 | Usage: $0 [OPTIONS] [FILE]... | |
24234 | ||
24235 | -h, --help print this help, then exit | |
b61ff9c8 | 24236 | -V, --version print version number, then exit |
ba479fd2 NN |
24237 | -q, --quiet do not print progress messages |
24238 | -d, --debug don't remove temporary files | |
24239 | --recheck update $as_me by reconfiguring in the same conditions | |
24240 | --file=FILE[:TEMPLATE] | |
86da66b5 | 24241 | instantiate the configuration file FILE |
ba479fd2 | 24242 | --header=FILE[:TEMPLATE] |
86da66b5 | 24243 | instantiate the configuration header FILE |
ba479fd2 NN |
24244 | |
24245 | Configuration files: | |
24246 | $config_files | |
24247 | ||
24248 | Configuration headers: | |
24249 | $config_headers | |
24250 | ||
24251 | Configuration commands: | |
24252 | $config_commands | |
24253 | ||
24254 | Report bugs to <bug-autoconf@gnu.org>." | |
1a4b763e | 24255 | _ACEOF |
b61ff9c8 | 24256 | |
ba479fd2 NN |
24257 | cat >>$CONFIG_STATUS <<_ACEOF |
24258 | ac_cs_version="\\ | |
24259 | config.status | |
b61ff9c8 BS |
24260 | configured by $0, generated by GNU Autoconf 2.59, |
24261 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" | |
ba479fd2 | 24262 | |
b61ff9c8 | 24263 | Copyright (C) 2003 Free Software Foundation, Inc. |
ba479fd2 NN |
24264 | This config.status script is free software; the Free Software Foundation |
24265 | gives unlimited permission to copy, distribute and modify it." | |
b61ff9c8 | 24266 | srcdir=$srcdir |
ba479fd2 NN |
24267 | _ACEOF |
24268 | ||
24269 | cat >>$CONFIG_STATUS <<\_ACEOF | |
24270 | # If no file are specified by the user, then we need to provide default | |
24271 | # value. By we need to know if files were specified by the user. | |
24272 | ac_need_defaults=: | |
24273 | while test $# != 0 | |
24274 | do | |
24275 | case $1 in | |
24276 | --*=*) | |
b61ff9c8 BS |
24277 | ac_option=`expr "x$1" : 'x\([^=]*\)='` |
24278 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
ba479fd2 NN |
24279 | ac_shift=: |
24280 | ;; | |
b61ff9c8 | 24281 | -*) |
ba479fd2 NN |
24282 | ac_option=$1 |
24283 | ac_optarg=$2 | |
24284 | ac_shift=shift | |
24285 | ;; | |
b61ff9c8 BS |
24286 | *) # This is not an option, so the user has probably given explicit |
24287 | # arguments. | |
24288 | ac_option=$1 | |
24289 | ac_need_defaults=false;; | |
ba479fd2 NN |
24290 | esac |
24291 | ||
24292 | case $ac_option in | |
24293 | # Handling of the options. | |
b61ff9c8 BS |
24294 | _ACEOF |
24295 | cat >>$CONFIG_STATUS <<\_ACEOF | |
ba479fd2 NN |
24296 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
24297 | ac_cs_recheck=: ;; | |
b61ff9c8 BS |
24298 | --version | --vers* | -V ) |
24299 | echo "$ac_cs_version"; exit 0 ;; | |
24300 | --he | --h) | |
24301 | # Conflict between --help and --header | |
24302 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
24303 | Try \`$0 --help' for more information." >&5 | |
24304 | echo "$as_me: error: ambiguous option: $1 | |
24305 | Try \`$0 --help' for more information." >&2;} | |
24306 | { (exit 1); exit 1; }; };; | |
24307 | --help | --hel | -h ) | |
24308 | echo "$ac_cs_usage"; exit 0 ;; | |
24309 | --debug | --d* | -d ) | |
ba479fd2 NN |
24310 | debug=: ;; |
24311 | --file | --fil | --fi | --f ) | |
24312 | $ac_shift | |
24313 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
24314 | ac_need_defaults=false;; | |
24315 | --header | --heade | --head | --hea ) | |
24316 | $ac_shift | |
24317 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
24318 | ac_need_defaults=false;; | |
24319 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
24320 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
24321 | ac_cs_silent=: ;; | |
24322 | ||
24323 | # This is an error. | |
b61ff9c8 BS |
24324 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 |
24325 | Try \`$0 --help' for more information." >&5 | |
24326 | echo "$as_me: error: unrecognized option: $1 | |
24327 | Try \`$0 --help' for more information." >&2;} | |
ba479fd2 NN |
24328 | { (exit 1); exit 1; }; } ;; |
24329 | ||
b61ff9c8 | 24330 | *) ac_config_targets="$ac_config_targets $1" ;; |
ba479fd2 NN |
24331 | |
24332 | esac | |
24333 | shift | |
6e3f3080 | 24334 | done |
ba479fd2 NN |
24335 | |
24336 | ac_configure_extra_args= | |
24337 | ||
24338 | if $ac_cs_silent; then | |
24339 | exec 6>/dev/null | |
24340 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
861bb6c1 JL |
24341 | fi |
24342 | ||
ba479fd2 NN |
24343 | _ACEOF |
24344 | cat >>$CONFIG_STATUS <<_ACEOF | |
24345 | if \$ac_cs_recheck; then | |
b61ff9c8 BS |
24346 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 |
24347 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
ba479fd2 | 24348 | fi |
861bb6c1 | 24349 | |
ba479fd2 NN |
24350 | _ACEOF |
24351 | ||
24352 | cat >>$CONFIG_STATUS <<_ACEOF | |
24353 | # | |
b61ff9c8 | 24354 | # INIT-COMMANDS section. |
ba479fd2 | 24355 | # |
b61ff9c8 | 24356 | |
ba479fd2 | 24357 | subdirs='$subdirs' |
ba479fd2 NN |
24358 | |
24359 | _ACEOF | |
24360 | ||
1a4b763e | 24361 | |
b61ff9c8 BS |
24362 | |
24363 | cat >>$CONFIG_STATUS <<\_ACEOF | |
ba479fd2 NN |
24364 | for ac_config_target in $ac_config_targets |
24365 | do | |
b61ff9c8 BS |
24366 | case "$ac_config_target" in |
24367 | # Handling of arguments. | |
24368 | "as" ) CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;; | |
24369 | "collect-ld" ) CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;; | |
24370 | "nm" ) CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;; | |
24371 | "$all_outputs" ) CONFIG_FILES="$CONFIG_FILES $all_outputs" ;; | |
24372 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
24373 | "auto-host.h" ) CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;; | |
ba479fd2 NN |
24374 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
24375 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
24376 | { (exit 1); exit 1; }; };; | |
861bb6c1 | 24377 | esac |
ba479fd2 NN |
24378 | done |
24379 | ||
24380 | # If the user did not use the arguments to specify the items to instantiate, | |
24381 | # then the envvar interface is used. Set only those that are not. | |
24382 | # We use the long form for the default assignment because of an extremely | |
24383 | # bizarre bug on SunOS 4.1.3. | |
24384 | if $ac_need_defaults; then | |
24385 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
24386 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
24387 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
24388 | fi | |
24389 | ||
24390 | # Have a temporary directory for convenience. Make it in the build tree | |
b61ff9c8 | 24391 | # simply because there is no reason to put it here, and in addition, |
ba479fd2 | 24392 | # creating and moving files from /tmp can sometimes cause problems. |
b61ff9c8 | 24393 | # Create a temporary directory, and hook for its removal unless debugging. |
ba479fd2 NN |
24394 | $debug || |
24395 | { | |
b61ff9c8 | 24396 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 |
ba479fd2 NN |
24397 | trap '{ (exit 1); exit 1; }' 1 2 13 15 |
24398 | } | |
b61ff9c8 | 24399 | |
ba479fd2 | 24400 | # Create a (secure) tmp directory for tmp files. |
6e3f3080 | 24401 | |
ba479fd2 | 24402 | { |
b61ff9c8 | 24403 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && |
ba479fd2 NN |
24404 | test -n "$tmp" && test -d "$tmp" |
24405 | } || | |
24406 | { | |
b61ff9c8 BS |
24407 | tmp=./confstat$$-$RANDOM |
24408 | (umask 077 && mkdir $tmp) | |
ba479fd2 NN |
24409 | } || |
24410 | { | |
24411 | echo "$me: cannot create a temporary directory in ." >&2 | |
24412 | { (exit 1); exit 1; } | |
24413 | } | |
24414 | ||
b61ff9c8 BS |
24415 | _ACEOF |
24416 | ||
24417 | cat >>$CONFIG_STATUS <<_ACEOF | |
24418 | ||
ba479fd2 | 24419 | # |
b61ff9c8 | 24420 | # CONFIG_FILES section. |
ba479fd2 NN |
24421 | # |
24422 | ||
24423 | # No need to generate the scripts if there are no CONFIG_FILES. | |
24424 | # This happens for instance when ./config.status config.h | |
b61ff9c8 BS |
24425 | if test -n "\$CONFIG_FILES"; then |
24426 | # Protect against being on the right side of a sed subst in config.status. | |
24427 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
24428 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
24429 | s,@SHELL@,$SHELL,;t t | |
24430 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
24431 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
24432 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
24433 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
24434 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
24435 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
24436 | s,@exec_prefix@,$exec_prefix,;t t | |
24437 | s,@prefix@,$prefix,;t t | |
24438 | s,@program_transform_name@,$program_transform_name,;t t | |
24439 | s,@bindir@,$bindir,;t t | |
24440 | s,@sbindir@,$sbindir,;t t | |
24441 | s,@libexecdir@,$libexecdir,;t t | |
24442 | s,@datadir@,$datadir,;t t | |
24443 | s,@sysconfdir@,$sysconfdir,;t t | |
24444 | s,@sharedstatedir@,$sharedstatedir,;t t | |
24445 | s,@localstatedir@,$localstatedir,;t t | |
24446 | s,@libdir@,$libdir,;t t | |
24447 | s,@includedir@,$includedir,;t t | |
24448 | s,@oldincludedir@,$oldincludedir,;t t | |
24449 | s,@infodir@,$infodir,;t t | |
24450 | s,@mandir@,$mandir,;t t | |
24451 | s,@build_alias@,$build_alias,;t t | |
24452 | s,@host_alias@,$host_alias,;t t | |
24453 | s,@target_alias@,$target_alias,;t t | |
24454 | s,@DEFS@,$DEFS,;t t | |
24455 | s,@ECHO_C@,$ECHO_C,;t t | |
24456 | s,@ECHO_N@,$ECHO_N,;t t | |
24457 | s,@ECHO_T@,$ECHO_T,;t t | |
24458 | s,@LIBS@,$LIBS,;t t | |
24459 | s,@build@,$build,;t t | |
24460 | s,@build_cpu@,$build_cpu,;t t | |
24461 | s,@build_vendor@,$build_vendor,;t t | |
24462 | s,@build_os@,$build_os,;t t | |
24463 | s,@host@,$host,;t t | |
24464 | s,@host_cpu@,$host_cpu,;t t | |
24465 | s,@host_vendor@,$host_vendor,;t t | |
24466 | s,@host_os@,$host_os,;t t | |
24467 | s,@target@,$target,;t t | |
24468 | s,@target_cpu@,$target_cpu,;t t | |
24469 | s,@target_vendor@,$target_vendor,;t t | |
24470 | s,@target_os@,$target_os,;t t | |
24471 | s,@target_noncanonical@,$target_noncanonical,;t t | |
24472 | s,@build_libsubdir@,$build_libsubdir,;t t | |
24473 | s,@build_subdir@,$build_subdir,;t t | |
24474 | s,@host_subdir@,$host_subdir,;t t | |
24475 | s,@target_subdir@,$target_subdir,;t t | |
24476 | s,@GENINSRC@,$GENINSRC,;t t | |
24477 | s,@CC@,$CC,;t t | |
24478 | s,@CFLAGS@,$CFLAGS,;t t | |
24479 | s,@LDFLAGS@,$LDFLAGS,;t t | |
24480 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
24481 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
24482 | s,@EXEEXT@,$EXEEXT,;t t | |
24483 | s,@OBJEXT@,$OBJEXT,;t t | |
3d4e720a ST |
24484 | s,@GNATBIND@,$GNATBIND,;t t |
24485 | s,@ac_ct_GNATBIND@,$ac_ct_GNATBIND,;t t | |
24486 | s,@GNATMAKE@,$GNATMAKE,;t t | |
24487 | s,@ac_ct_GNATMAKE@,$ac_ct_GNATMAKE,;t t | |
b61ff9c8 BS |
24488 | s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t |
24489 | s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t | |
24490 | s,@CPP@,$CPP,;t t | |
24491 | s,@EGREP@,$EGREP,;t t | |
24492 | s,@loose_warn@,$loose_warn,;t t | |
24493 | s,@cxx_compat_warn@,$cxx_compat_warn,;t t | |
24494 | s,@strict_warn@,$strict_warn,;t t | |
24495 | s,@warn_cflags@,$warn_cflags,;t t | |
24496 | s,@nocommon_flag@,$nocommon_flag,;t t | |
24497 | s,@TREEBROWSER@,$TREEBROWSER,;t t | |
24498 | s,@valgrind_path@,$valgrind_path,;t t | |
24499 | s,@valgrind_path_defines@,$valgrind_path_defines,;t t | |
24500 | s,@valgrind_command@,$valgrind_command,;t t | |
24501 | s,@coverage_flags@,$coverage_flags,;t t | |
24502 | s,@enable_multilib@,$enable_multilib,;t t | |
24503 | s,@enable_decimal_float@,$enable_decimal_float,;t t | |
24504 | s,@enable_fixed_point@,$enable_fixed_point,;t t | |
24505 | s,@enable_shared@,$enable_shared,;t t | |
24506 | s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t | |
24507 | s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t | |
24508 | s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t | |
24509 | s,@onestep@,$onestep,;t t | |
24510 | s,@PKGVERSION@,$PKGVERSION,;t t | |
24511 | s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t | |
24512 | s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t | |
24513 | s,@datarootdir@,$datarootdir,;t t | |
24514 | s,@docdir@,$docdir,;t t | |
24515 | s,@htmldir@,$htmldir,;t t | |
24516 | s,@SET_MAKE@,$SET_MAKE,;t t | |
24517 | s,@AWK@,$AWK,;t t | |
24518 | s,@LN_S@,$LN_S,;t t | |
24519 | s,@LN@,$LN,;t t | |
24520 | s,@RANLIB@,$RANLIB,;t t | |
24521 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
24522 | s,@ranlib_flags@,$ranlib_flags,;t t | |
24523 | s,@INSTALL@,$INSTALL,;t t | |
24524 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t | |
24525 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
24526 | s,@make_compare_target@,$make_compare_target,;t t | |
24527 | s,@have_mktemp_command@,$have_mktemp_command,;t t | |
24528 | s,@MAKEINFO@,$MAKEINFO,;t t | |
24529 | s,@BUILD_INFO@,$BUILD_INFO,;t t | |
24530 | s,@GENERATED_MANPAGES@,$GENERATED_MANPAGES,;t t | |
24531 | s,@FLEX@,$FLEX,;t t | |
24532 | s,@BISON@,$BISON,;t t | |
24533 | s,@NM@,$NM,;t t | |
24534 | s,@AR@,$AR,;t t | |
24535 | s,@COLLECT2_LIBS@,$COLLECT2_LIBS,;t t | |
24536 | s,@GNAT_LIBEXC@,$GNAT_LIBEXC,;t t | |
24537 | s,@LDEXP_LIB@,$LDEXP_LIB,;t t | |
24538 | s,@TARGET_GETGROUPS_T@,$TARGET_GETGROUPS_T,;t t | |
24539 | s,@LIBICONV@,$LIBICONV,;t t | |
24540 | s,@LTLIBICONV@,$LTLIBICONV,;t t | |
24541 | s,@LIBICONV_DEP@,$LIBICONV_DEP,;t t | |
24542 | s,@manext@,$manext,;t t | |
24543 | s,@objext@,$objext,;t t | |
24544 | s,@gthread_flags@,$gthread_flags,;t t | |
24545 | s,@extra_modes_file@,$extra_modes_file,;t t | |
24546 | s,@extra_opt_files@,$extra_opt_files,;t t | |
24547 | s,@USE_NLS@,$USE_NLS,;t t | |
24548 | s,@LIBINTL@,$LIBINTL,;t t | |
24549 | s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t | |
24550 | s,@INCINTL@,$INCINTL,;t t | |
24551 | s,@XGETTEXT@,$XGETTEXT,;t t | |
24552 | s,@GMSGFMT@,$GMSGFMT,;t t | |
24553 | s,@POSUB@,$POSUB,;t t | |
24554 | s,@CATALOGS@,$CATALOGS,;t t | |
24555 | s,@DATADIRNAME@,$DATADIRNAME,;t t | |
24556 | s,@INSTOBJEXT@,$INSTOBJEXT,;t t | |
24557 | s,@GENCAT@,$GENCAT,;t t | |
24558 | s,@CATOBJEXT@,$CATOBJEXT,;t t | |
24559 | s,@host_cc_for_libada@,$host_cc_for_libada,;t t | |
24560 | s,@CROSS@,$CROSS,;t t | |
24561 | s,@ALL@,$ALL,;t t | |
24562 | s,@SYSTEM_HEADER_DIR@,$SYSTEM_HEADER_DIR,;t t | |
24563 | s,@inhibit_libc@,$inhibit_libc,;t t | |
24564 | s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t | |
24565 | s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t | |
f8c33439 | 24566 | s,@BUILD_LDFLAGS@,$BUILD_LDFLAGS,;t t |
b61ff9c8 BS |
24567 | s,@STMP_FIXINC@,$STMP_FIXINC,;t t |
24568 | s,@STMP_FIXPROTO@,$STMP_FIXPROTO,;t t | |
24569 | s,@collect2@,$collect2,;t t | |
da0f6381 PB |
24570 | s,@LIBTOOL@,$LIBTOOL,;t t |
24571 | s,@SED@,$SED,;t t | |
24572 | s,@FGREP@,$FGREP,;t t | |
24573 | s,@GREP@,$GREP,;t t | |
24574 | s,@LD@,$LD,;t t | |
24575 | s,@DUMPBIN@,$DUMPBIN,;t t | |
24576 | s,@ac_ct_DUMPBIN@,$ac_ct_DUMPBIN,;t t | |
24577 | s,@ac_ct_AR@,$ac_ct_AR,;t t | |
24578 | s,@STRIP@,$STRIP,;t t | |
24579 | s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t | |
24580 | s,@lt_ECHO@,$lt_ECHO,;t t | |
24581 | s,@objdir@,$objdir,;t t | |
24582 | s,@enable_fast_install@,$enable_fast_install,;t t | |
b61ff9c8 BS |
24583 | s,@gcc_cv_as@,$gcc_cv_as,;t t |
24584 | s,@ORIGINAL_AS_FOR_TARGET@,$ORIGINAL_AS_FOR_TARGET,;t t | |
24585 | s,@gcc_cv_ld@,$gcc_cv_ld,;t t | |
24586 | s,@ORIGINAL_LD_FOR_TARGET@,$ORIGINAL_LD_FOR_TARGET,;t t | |
24587 | s,@gcc_cv_nm@,$gcc_cv_nm,;t t | |
24588 | s,@ORIGINAL_NM_FOR_TARGET@,$ORIGINAL_NM_FOR_TARGET,;t t | |
24589 | s,@gcc_cv_objdump@,$gcc_cv_objdump,;t t | |
24590 | s,@libgcc_visibility@,$libgcc_visibility,;t t | |
24591 | s,@GGC@,$GGC,;t t | |
24592 | s,@zlibdir@,$zlibdir,;t t | |
24593 | s,@zlibinc@,$zlibinc,;t t | |
24594 | s,@MAINT@,$MAINT,;t t | |
24595 | s,@gcc_tooldir@,$gcc_tooldir,;t t | |
24596 | s,@dollar@,$dollar,;t t | |
24597 | s,@slibdir@,$slibdir,;t t | |
b61ff9c8 BS |
24598 | s,@subdirs@,$subdirs,;t t |
24599 | s,@srcdir@,$srcdir,;t t | |
24600 | s,@all_compilers@,$all_compilers,;t t | |
24601 | s,@all_gtfiles@,$all_gtfiles,;t t | |
24602 | s,@all_lang_makefrags@,$all_lang_makefrags,;t t | |
24603 | s,@all_lang_makefiles@,$all_lang_makefiles,;t t | |
24604 | s,@all_languages@,$all_languages,;t t | |
24605 | s,@all_selected_languages@,$all_selected_languages,;t t | |
24606 | s,@build_exeext@,$build_exeext,;t t | |
24607 | s,@build_install_headers_dir@,$build_install_headers_dir,;t t | |
24608 | s,@build_xm_file_list@,$build_xm_file_list,;t t | |
24609 | s,@build_xm_include_list@,$build_xm_include_list,;t t | |
24610 | s,@build_xm_defines@,$build_xm_defines,;t t | |
a0e527e3 | 24611 | s,@build_file_translate@,$build_file_translate,;t t |
b61ff9c8 BS |
24612 | s,@check_languages@,$check_languages,;t t |
24613 | s,@cpp_install_dir@,$cpp_install_dir,;t t | |
24614 | s,@xmake_file@,$xmake_file,;t t | |
24615 | s,@tmake_file@,$tmake_file,;t t | |
24616 | s,@extra_gcc_objs@,$extra_gcc_objs,;t t | |
24617 | s,@extra_headers_list@,$extra_headers_list,;t t | |
24618 | s,@extra_objs@,$extra_objs,;t t | |
24619 | s,@extra_parts@,$extra_parts,;t t | |
24620 | s,@extra_passes@,$extra_passes,;t t | |
24621 | s,@extra_programs@,$extra_programs,;t t | |
24622 | s,@float_h_file@,$float_h_file,;t t | |
24623 | s,@gcc_config_arguments@,$gcc_config_arguments,;t t | |
24624 | s,@gcc_gxx_include_dir@,$gcc_gxx_include_dir,;t t | |
24625 | s,@host_exeext@,$host_exeext,;t t | |
24626 | s,@host_xm_file_list@,$host_xm_file_list,;t t | |
24627 | s,@host_xm_include_list@,$host_xm_include_list,;t t | |
24628 | s,@host_xm_defines@,$host_xm_defines,;t t | |
24629 | s,@out_host_hook_obj@,$out_host_hook_obj,;t t | |
24630 | s,@install@,$install,;t t | |
24631 | s,@lang_opt_files@,$lang_opt_files,;t t | |
24632 | s,@lang_specs_files@,$lang_specs_files,;t t | |
24633 | s,@lang_tree_files@,$lang_tree_files,;t t | |
24634 | s,@local_prefix@,$local_prefix,;t t | |
24635 | s,@md_file@,$md_file,;t t | |
24636 | s,@objc_boehm_gc@,$objc_boehm_gc,;t t | |
24637 | s,@out_file@,$out_file,;t t | |
24638 | s,@out_object_file@,$out_object_file,;t t | |
24639 | s,@thread_file@,$thread_file,;t t | |
24640 | s,@tm_file_list@,$tm_file_list,;t t | |
24641 | s,@tm_include_list@,$tm_include_list,;t t | |
24642 | s,@tm_defines@,$tm_defines,;t t | |
24643 | s,@tm_p_file_list@,$tm_p_file_list,;t t | |
24644 | s,@tm_p_include_list@,$tm_p_include_list,;t t | |
24645 | s,@xm_file_list@,$xm_file_list,;t t | |
24646 | s,@xm_include_list@,$xm_include_list,;t t | |
24647 | s,@xm_defines@,$xm_defines,;t t | |
24648 | s,@c_target_objs@,$c_target_objs,;t t | |
24649 | s,@cxx_target_objs@,$cxx_target_objs,;t t | |
c776a6d0 | 24650 | s,@fortran_target_objs@,$fortran_target_objs,;t t |
b61ff9c8 BS |
24651 | s,@target_cpu_default@,$target_cpu_default,;t t |
24652 | s,@GMPLIBS@,$GMPLIBS,;t t | |
24653 | s,@GMPINC@,$GMPINC,;t t | |
24654 | s,@LIBOBJS@,$LIBOBJS,;t t | |
24655 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
24656 | /@language_hooks@/r $language_hooks | |
24657 | s,@language_hooks@,,;t t | |
24658 | CEOF | |
24659 | ||
24660 | _ACEOF | |
24661 | ||
24662 | cat >>$CONFIG_STATUS <<\_ACEOF | |
24663 | # Split the substitutions into bite-sized pieces for seds with | |
24664 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
24665 | ac_max_sed_lines=48 | |
24666 | ac_sed_frag=1 # Number of current file. | |
24667 | ac_beg=1 # First line for current file. | |
24668 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
24669 | ac_more_lines=: | |
24670 | ac_sed_cmds= | |
24671 | while $ac_more_lines; do | |
24672 | if test $ac_beg -gt 1; then | |
24673 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
24674 | else | |
24675 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
24676 | fi | |
24677 | if test ! -s $tmp/subs.frag; then | |
24678 | ac_more_lines=false | |
24679 | else | |
24680 | # The purpose of the label and of the branching condition is to | |
24681 | # speed up the sed processing (if there are no `@' at all, there | |
24682 | # is no need to browse any of the substitutions). | |
24683 | # These are the two extra sed commands mentioned above. | |
24684 | (echo ':t | |
24685 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
24686 | if test -z "$ac_sed_cmds"; then | |
24687 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" | |
24688 | else | |
24689 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" | |
24690 | fi | |
24691 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
24692 | ac_beg=$ac_end | |
24693 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
24694 | fi | |
24695 | done | |
24696 | if test -z "$ac_sed_cmds"; then | |
24697 | ac_sed_cmds=cat | |
1a4b763e | 24698 | fi |
b61ff9c8 | 24699 | fi # test -n "$CONFIG_FILES" |
1a4b763e | 24700 | |
1a4b763e | 24701 | _ACEOF |
ba479fd2 | 24702 | cat >>$CONFIG_STATUS <<\_ACEOF |
b61ff9c8 BS |
24703 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
24704 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
24705 | case $ac_file in | |
24706 | - | *:- | *:-:* ) # input from stdin | |
24707 | cat >$tmp/stdin | |
24708 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
24709 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
24710 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
24711 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
24712 | * ) ac_file_in=$ac_file.in ;; | |
703d89ab ZW |
24713 | esac |
24714 | ||
b61ff9c8 BS |
24715 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
24716 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
ba479fd2 | 24717 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
24718 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
24719 | X"$ac_file" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
24720 | X"$ac_file" : 'X\(/\)' \| \ |
24721 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 24722 | echo X"$ac_file" | |
b61ff9c8 BS |
24723 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
24724 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
24725 | /^X\(\/\/\)$/{ s//\1/; q; } | |
24726 | /^X\(\/\).*/{ s//\1/; q; } | |
24727 | s/.*/./; q'` | |
24728 | { if $as_mkdir_p; then | |
24729 | mkdir -p "$ac_dir" | |
24730 | else | |
24731 | as_dir="$ac_dir" | |
ba479fd2 | 24732 | as_dirs= |
b61ff9c8 BS |
24733 | while test ! -d "$as_dir"; do |
24734 | as_dirs="$as_dir $as_dirs" | |
24735 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
ba479fd2 | 24736 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
24737 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
24738 | X"$as_dir" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
24739 | X"$as_dir" : 'X\(/\)' \| \ |
24740 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 24741 | echo X"$as_dir" | |
b61ff9c8 BS |
24742 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
24743 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
24744 | /^X\(\/\/\)$/{ s//\1/; q; } | |
24745 | /^X\(\/\).*/{ s//\1/; q; } | |
24746 | s/.*/./; q'` | |
ba479fd2 | 24747 | done |
b61ff9c8 BS |
24748 | test ! -n "$as_dirs" || mkdir $as_dirs |
24749 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
24750 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
ba479fd2 | 24751 | { (exit 1); exit 1; }; }; } |
b61ff9c8 | 24752 | |
ba479fd2 NN |
24753 | ac_builddir=. |
24754 | ||
b61ff9c8 | 24755 | if test "$ac_dir" != .; then |
ba479fd2 | 24756 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
b61ff9c8 BS |
24757 | # A "../" for each directory in $ac_dir_suffix. |
24758 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
24759 | else | |
24760 | ac_dir_suffix= ac_top_builddir= | |
24761 | fi | |
ba479fd2 NN |
24762 | |
24763 | case $srcdir in | |
b61ff9c8 | 24764 | .) # No --srcdir option. We are building in place. |
ba479fd2 | 24765 | ac_srcdir=. |
b61ff9c8 BS |
24766 | if test -z "$ac_top_builddir"; then |
24767 | ac_top_srcdir=. | |
24768 | else | |
24769 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
24770 | fi ;; | |
24771 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
ba479fd2 | 24772 | ac_srcdir=$srcdir$ac_dir_suffix; |
b61ff9c8 BS |
24773 | ac_top_srcdir=$srcdir ;; |
24774 | *) # Relative path. | |
24775 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
24776 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
ba479fd2 | 24777 | esac |
ba479fd2 | 24778 | |
b61ff9c8 BS |
24779 | # Do not use `cd foo && pwd` to compute absolute paths, because |
24780 | # the directories may not exist. | |
24781 | case `pwd` in | |
24782 | .) ac_abs_builddir="$ac_dir";; | |
24783 | *) | |
24784 | case "$ac_dir" in | |
24785 | .) ac_abs_builddir=`pwd`;; | |
24786 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
24787 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
24788 | esac;; | |
24789 | esac | |
24790 | case $ac_abs_builddir in | |
24791 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
24792 | *) | |
24793 | case ${ac_top_builddir}. in | |
24794 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
24795 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
24796 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
24797 | esac;; | |
24798 | esac | |
24799 | case $ac_abs_builddir in | |
24800 | .) ac_abs_srcdir=$ac_srcdir;; | |
24801 | *) | |
24802 | case $ac_srcdir in | |
24803 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
24804 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
24805 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
24806 | esac;; | |
24807 | esac | |
24808 | case $ac_abs_builddir in | |
24809 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
24810 | *) | |
24811 | case $ac_top_srcdir in | |
24812 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
24813 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
24814 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
24815 | esac;; | |
24816 | esac | |
703d89ab | 24817 | |
ab22c1fa | 24818 | |
1a4b763e | 24819 | |
b61ff9c8 BS |
24820 | if test x"$ac_file" != x-; then |
24821 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
24822 | echo "$as_me: creating $ac_file" >&6;} | |
24823 | rm -f "$ac_file" | |
24824 | fi | |
24825 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
24826 | # use $as_me), people would be surprised to read: | |
24827 | # /* config.h. Generated by config.status. */ | |
24828 | if test x"$ac_file" = x-; then | |
24829 | configure_input= | |
24830 | else | |
24831 | configure_input="$ac_file. " | |
24832 | fi | |
24833 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
24834 | sed 's,.*/,,'` by configure." | |
24835 | ||
24836 | # First look for the input files in the build tree, otherwise in the | |
24837 | # src tree. | |
24838 | ac_file_inputs=`IFS=: | |
24839 | for f in $ac_file_in; do | |
24840 | case $f in | |
24841 | -) echo $tmp/stdin ;; | |
24842 | [\\/$]*) | |
24843 | # Absolute (can't be DOS-style, as IFS=:) | |
24844 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
24845 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
24846 | { (exit 1); exit 1; }; } | |
24847 | echo "$f";; | |
24848 | *) # Relative | |
24849 | if test -f "$f"; then | |
24850 | # Build tree | |
24851 | echo "$f" | |
24852 | elif test -f "$srcdir/$f"; then | |
24853 | # Source tree | |
24854 | echo "$srcdir/$f" | |
24855 | else | |
24856 | # /dev/null tree | |
24857 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
24858 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
24859 | { (exit 1); exit 1; }; } | |
24860 | fi;; | |
24861 | esac | |
24862 | done` || { (exit 1); exit 1; } | |
a6ccdbab | 24863 | _ACEOF |
ba479fd2 NN |
24864 | cat >>$CONFIG_STATUS <<_ACEOF |
24865 | sed "$ac_vpsub | |
24866 | $extrasub | |
24867 | _ACEOF | |
24868 | cat >>$CONFIG_STATUS <<\_ACEOF | |
24869 | :t | |
24870 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
b61ff9c8 BS |
24871 | s,@configure_input@,$configure_input,;t t |
24872 | s,@srcdir@,$ac_srcdir,;t t | |
24873 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
24874 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
24875 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
24876 | s,@builddir@,$ac_builddir,;t t | |
24877 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
24878 | s,@top_builddir@,$ac_top_builddir,;t t | |
24879 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
24880 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
24881 | rm -f $tmp/stdin | |
24882 | if test x"$ac_file" != x-; then | |
24883 | mv $tmp/out $ac_file | |
24884 | else | |
24885 | cat $tmp/out | |
24886 | rm -f $tmp/out | |
24887 | fi | |
24888 | ||
24889 | # Run the commands associated with the file. | |
be0fe523 | 24890 | case $ac_file in |
b61ff9c8 BS |
24891 | as ) chmod +x as ;; |
24892 | collect-ld ) chmod +x collect-ld ;; | |
24893 | nm ) chmod +x nm ;; | |
be0fe523 | 24894 | esac |
b61ff9c8 BS |
24895 | done |
24896 | _ACEOF | |
24897 | cat >>$CONFIG_STATUS <<\_ACEOF | |
24898 | ||
24899 | # | |
24900 | # CONFIG_HEADER section. | |
24901 | # | |
24902 | ||
24903 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
24904 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
24905 | # | |
24906 | # ac_d sets the value in "#define NAME VALUE" lines. | |
24907 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
24908 | ac_dB='[ ].*$,\1#\2' | |
a3bba767 | 24909 | ac_dC=' ' |
b61ff9c8 BS |
24910 | ac_dD=',;t' |
24911 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
24912 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
24913 | ac_uB='$,\1#\2define\3' | |
24914 | ac_uC=' ' | |
24915 | ac_uD=',;t' | |
24916 | ||
24917 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue | |
24918 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
24919 | case $ac_file in | |
24920 | - | *:- | *:-:* ) # input from stdin | |
24921 | cat >$tmp/stdin | |
24922 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
24923 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
24924 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
24925 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
24926 | * ) ac_file_in=$ac_file.in ;; | |
24927 | esac | |
24928 | ||
24929 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
24930 | echo "$as_me: creating $ac_file" >&6;} | |
24931 | ||
24932 | # First look for the input files in the build tree, otherwise in the | |
24933 | # src tree. | |
24934 | ac_file_inputs=`IFS=: | |
24935 | for f in $ac_file_in; do | |
24936 | case $f in | |
24937 | -) echo $tmp/stdin ;; | |
24938 | [\\/$]*) | |
24939 | # Absolute (can't be DOS-style, as IFS=:) | |
24940 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
24941 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
24942 | { (exit 1); exit 1; }; } | |
24943 | # Do quote $f, to prevent DOS paths from being IFS'd. | |
24944 | echo "$f";; | |
24945 | *) # Relative | |
24946 | if test -f "$f"; then | |
24947 | # Build tree | |
24948 | echo "$f" | |
24949 | elif test -f "$srcdir/$f"; then | |
24950 | # Source tree | |
24951 | echo "$srcdir/$f" | |
24952 | else | |
24953 | # /dev/null tree | |
24954 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
24955 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
24956 | { (exit 1); exit 1; }; } | |
24957 | fi;; | |
24958 | esac | |
24959 | done` || { (exit 1); exit 1; } | |
24960 | # Remove the trailing spaces. | |
24961 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in | |
24962 | ||
24963 | _ACEOF | |
24964 | ||
24965 | # Transform confdefs.h into two sed scripts, `conftest.defines' and | |
24966 | # `conftest.undefs', that substitutes the proper values into | |
24967 | # config.h.in to produce config.h. The first handles `#define' | |
24968 | # templates, and the second `#undef' templates. | |
24969 | # And first: Protect against being on the right side of a sed subst in | |
24970 | # config.status. Protect against being in an unquoted here document | |
24971 | # in config.status. | |
24972 | rm -f conftest.defines conftest.undefs | |
24973 | # Using a here document instead of a string reduces the quoting nightmare. | |
24974 | # Putting comments in sed scripts is not portable. | |
24975 | # | |
24976 | # `end' is used to avoid that the second main sed command (meant for | |
24977 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
24978 | # See the Autoconf documentation for `clear'. | |
24979 | cat >confdef2sed.sed <<\_ACEOF | |
24980 | s/[\\&,]/\\&/g | |
24981 | s,[\\$`],\\&,g | |
24982 | t clear | |
24983 | : clear | |
24984 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp | |
24985 | t end | |
24986 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp | |
24987 | : end | |
24988 | _ACEOF | |
24989 | # If some macros were called several times there might be several times | |
24990 | # the same #defines, which is useless. Nevertheless, we may not want to | |
24991 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
24992 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
24993 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
24994 | rm -f confdef2sed.sed | |
24995 | ||
24996 | # This sed command replaces #undef with comments. This is necessary, for | |
861bb6c1 JL |
24997 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
24998 | # on some systems where configure will not decide to define it. | |
b61ff9c8 BS |
24999 | cat >>conftest.undefs <<\_ACEOF |
25000 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, | |
25001 | _ACEOF | |
25002 | ||
25003 | # Break up conftest.defines because some shells have a limit on the size | |
25004 | # of here documents, and old seds have small limits too (100 cmds). | |
25005 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
25006 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS | |
25007 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS | |
25008 | echo ' :' >>$CONFIG_STATUS | |
25009 | rm -f conftest.tail | |
25010 | while grep . conftest.defines >/dev/null | |
ba479fd2 | 25011 | do |
b61ff9c8 BS |
25012 | # Write a limited-size here document to $tmp/defines.sed. |
25013 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
25014 | # Speed up: don't consider the non `#define' lines. | |
25015 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS | |
25016 | # Work around the forget-to-reset-the-flag bug. | |
25017 | echo 't clr' >>$CONFIG_STATUS | |
25018 | echo ': clr' >>$CONFIG_STATUS | |
25019 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
ba479fd2 | 25020 | echo 'CEOF |
b61ff9c8 BS |
25021 | sed -f $tmp/defines.sed $tmp/in >$tmp/out |
25022 | rm -f $tmp/in | |
25023 | mv $tmp/out $tmp/in | |
25024 | ' >>$CONFIG_STATUS | |
25025 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
ba479fd2 NN |
25026 | rm -f conftest.defines |
25027 | mv conftest.tail conftest.defines | |
25028 | done | |
b61ff9c8 BS |
25029 | rm -f conftest.defines |
25030 | echo ' fi # grep' >>$CONFIG_STATUS | |
25031 | echo >>$CONFIG_STATUS | |
25032 | ||
25033 | # Break up conftest.undefs because some shells have a limit on the size | |
25034 | # of here documents, and old seds have small limits too (100 cmds). | |
25035 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
25036 | rm -f conftest.tail | |
25037 | while grep . conftest.undefs >/dev/null | |
25038 | do | |
25039 | # Write a limited-size here document to $tmp/undefs.sed. | |
25040 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
25041 | # Speed up: don't consider the non `#undef' | |
25042 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS | |
25043 | # Work around the forget-to-reset-the-flag bug. | |
25044 | echo 't clr' >>$CONFIG_STATUS | |
25045 | echo ': clr' >>$CONFIG_STATUS | |
25046 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
25047 | echo 'CEOF | |
25048 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out | |
25049 | rm -f $tmp/in | |
25050 | mv $tmp/out $tmp/in | |
25051 | ' >>$CONFIG_STATUS | |
25052 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
25053 | rm -f conftest.undefs | |
25054 | mv conftest.tail conftest.undefs | |
25055 | done | |
25056 | rm -f conftest.undefs | |
ba479fd2 NN |
25057 | |
25058 | cat >>$CONFIG_STATUS <<\_ACEOF | |
b61ff9c8 BS |
25059 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
25060 | # use $as_me), people would be surprised to read: | |
25061 | # /* config.h. Generated by config.status. */ | |
25062 | if test x"$ac_file" = x-; then | |
25063 | echo "/* Generated by configure. */" >$tmp/config.h | |
25064 | else | |
25065 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h | |
25066 | fi | |
25067 | cat $tmp/in >>$tmp/config.h | |
25068 | rm -f $tmp/in | |
ba479fd2 | 25069 | if test x"$ac_file" != x-; then |
b61ff9c8 | 25070 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then |
ba479fd2 NN |
25071 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 |
25072 | echo "$as_me: $ac_file is unchanged" >&6;} | |
25073 | else | |
b61ff9c8 BS |
25074 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
25075 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
25076 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
25077 | X"$ac_file" : 'X\(//\)$' \| \ | |
25078 | X"$ac_file" : 'X\(/\)' \| \ | |
25079 | . : '\(.\)' 2>/dev/null || | |
25080 | echo X"$ac_file" | | |
25081 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
25082 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
25083 | /^X\(\/\/\)$/{ s//\1/; q; } | |
25084 | /^X\(\/\).*/{ s//\1/; q; } | |
25085 | s/.*/./; q'` | |
25086 | { if $as_mkdir_p; then | |
25087 | mkdir -p "$ac_dir" | |
25088 | else | |
25089 | as_dir="$ac_dir" | |
25090 | as_dirs= | |
25091 | while test ! -d "$as_dir"; do | |
25092 | as_dirs="$as_dir $as_dirs" | |
25093 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
25094 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
25095 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
25096 | X"$as_dir" : 'X\(//\)$' \| \ | |
25097 | X"$as_dir" : 'X\(/\)' \| \ | |
25098 | . : '\(.\)' 2>/dev/null || | |
25099 | echo X"$as_dir" | | |
25100 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
25101 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
25102 | /^X\(\/\/\)$/{ s//\1/; q; } | |
25103 | /^X\(\/\).*/{ s//\1/; q; } | |
25104 | s/.*/./; q'` | |
25105 | done | |
25106 | test ! -n "$as_dirs" || mkdir $as_dirs | |
25107 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
25108 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
25109 | { (exit 1); exit 1; }; }; } | |
25110 | ||
ba479fd2 | 25111 | rm -f $ac_file |
b61ff9c8 | 25112 | mv $tmp/config.h $ac_file |
ba479fd2 NN |
25113 | fi |
25114 | else | |
b61ff9c8 BS |
25115 | cat $tmp/config.h |
25116 | rm -f $tmp/config.h | |
ba479fd2 | 25117 | fi |
b61ff9c8 BS |
25118 | done |
25119 | _ACEOF | |
25120 | cat >>$CONFIG_STATUS <<\_ACEOF | |
2f41c1d6 | 25121 | |
b61ff9c8 BS |
25122 | # |
25123 | # CONFIG_COMMANDS section. | |
25124 | # | |
25125 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
25126 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
25127 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
25128 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || | |
25129 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
25130 | X"$ac_dest" : 'X\(//\)[^/]' \| \ | |
25131 | X"$ac_dest" : 'X\(//\)$' \| \ | |
25132 | X"$ac_dest" : 'X\(/\)' \| \ | |
25133 | . : '\(.\)' 2>/dev/null || | |
25134 | echo X"$ac_dest" | | |
25135 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
25136 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
25137 | /^X\(\/\/\)$/{ s//\1/; q; } | |
25138 | /^X\(\/\).*/{ s//\1/; q; } | |
25139 | s/.*/./; q'` | |
25140 | { if $as_mkdir_p; then | |
25141 | mkdir -p "$ac_dir" | |
25142 | else | |
25143 | as_dir="$ac_dir" | |
25144 | as_dirs= | |
25145 | while test ! -d "$as_dir"; do | |
25146 | as_dirs="$as_dir $as_dirs" | |
25147 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
25148 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
25149 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
25150 | X"$as_dir" : 'X\(//\)$' \| \ | |
25151 | X"$as_dir" : 'X\(/\)' \| \ | |
25152 | . : '\(.\)' 2>/dev/null || | |
25153 | echo X"$as_dir" | | |
25154 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
25155 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
25156 | /^X\(\/\/\)$/{ s//\1/; q; } | |
25157 | /^X\(\/\).*/{ s//\1/; q; } | |
25158 | s/.*/./; q'` | |
25159 | done | |
25160 | test ! -n "$as_dirs" || mkdir $as_dirs | |
25161 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
25162 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
25163 | { (exit 1); exit 1; }; }; } | |
2f41c1d6 | 25164 | |
b61ff9c8 | 25165 | ac_builddir=. |
2f41c1d6 | 25166 | |
b61ff9c8 BS |
25167 | if test "$ac_dir" != .; then |
25168 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
25169 | # A "../" for each directory in $ac_dir_suffix. | |
25170 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
25171 | else | |
25172 | ac_dir_suffix= ac_top_builddir= | |
25173 | fi | |
25174 | ||
25175 | case $srcdir in | |
25176 | .) # No --srcdir option. We are building in place. | |
25177 | ac_srcdir=. | |
25178 | if test -z "$ac_top_builddir"; then | |
25179 | ac_top_srcdir=. | |
25180 | else | |
25181 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
25182 | fi ;; | |
25183 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
25184 | ac_srcdir=$srcdir$ac_dir_suffix; | |
25185 | ac_top_srcdir=$srcdir ;; | |
25186 | *) # Relative path. | |
25187 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
25188 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
25189 | esac | |
25190 | ||
25191 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
25192 | # the directories may not exist. | |
25193 | case `pwd` in | |
25194 | .) ac_abs_builddir="$ac_dir";; | |
25195 | *) | |
25196 | case "$ac_dir" in | |
25197 | .) ac_abs_builddir=`pwd`;; | |
25198 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
25199 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
25200 | esac;; | |
25201 | esac | |
25202 | case $ac_abs_builddir in | |
25203 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
25204 | *) | |
25205 | case ${ac_top_builddir}. in | |
25206 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
25207 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
25208 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
25209 | esac;; | |
25210 | esac | |
25211 | case $ac_abs_builddir in | |
25212 | .) ac_abs_srcdir=$ac_srcdir;; | |
25213 | *) | |
25214 | case $ac_srcdir in | |
25215 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
25216 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
25217 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
25218 | esac;; | |
25219 | esac | |
25220 | case $ac_abs_builddir in | |
25221 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
25222 | *) | |
25223 | case $ac_top_srcdir in | |
25224 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
25225 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
25226 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
25227 | esac;; | |
25228 | esac | |
25229 | ||
25230 | ||
25231 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 | |
25232 | echo "$as_me: executing $ac_dest commands" >&6;} | |
25233 | case $ac_dest in | |
25234 | default ) | |
f1faaabd NN |
25235 | case ${CONFIG_HEADERS} in |
25236 | *auto-host.h:config.in*) | |
25237 | echo > cstamp-h ;; | |
861bb6c1 | 25238 | esac |
2ed26f6b | 25239 | # Make sure all the subdirs exist. |
3b620440 | 25240 | for d in $subdirs doc build |
2ed26f6b | 25241 | do |
2ed26f6b | 25242 | test -d $d || mkdir $d |
2ed26f6b | 25243 | done |
ba479fd2 NN |
25244 | ;; |
25245 | esac | |
b61ff9c8 BS |
25246 | done |
25247 | _ACEOF | |
cafe096b | 25248 | |
b61ff9c8 | 25249 | cat >>$CONFIG_STATUS <<\_ACEOF |
ba479fd2 NN |
25250 | |
25251 | { (exit 0); exit 0; } | |
25252 | _ACEOF | |
861bb6c1 | 25253 | chmod +x $CONFIG_STATUS |
ba479fd2 NN |
25254 | ac_clean_files=$ac_clean_files_save |
25255 | ||
25256 | ||
25257 | # configure is writing to config.log, and then calls config.status. | |
25258 | # config.status does its own redirection, appending to config.log. | |
25259 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
25260 | # by configure, so config.status won't be able to write to it; its | |
25261 | # output is simply discarded. So we exec the FD to /dev/null, | |
25262 | # effectively closing config.log, so it can be properly (re)opened and | |
25263 | # appended to by config.status. When coming back to configure, we | |
25264 | # need to make the FD available again. | |
25265 | if test "$no_create" != yes; then | |
25266 | ac_cs_success=: | |
25267 | ac_config_status_args= | |
25268 | test "$silent" = yes && | |
25269 | ac_config_status_args="$ac_config_status_args --quiet" | |
25270 | exec 5>/dev/null | |
25271 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
25272 | exec 5>>config.log | |
25273 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
25274 | # would make configure fail if this is the last instruction. | |
25275 | $ac_cs_success || { (exit 1); exit 1; } | |
25276 | fi | |
861bb6c1 | 25277 |