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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 | ||
3d4e720a | 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 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 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 |
b61ff9c8 | 871 | if test ! -r $srcdir/$ac_unique_file; then |
861bb6c1 JL |
872 | srcdir=.. |
873 | fi | |
874 | else | |
875 | ac_srcdir_defaulted=no | |
876 | fi | |
b61ff9c8 BS |
877 | if test ! -r $srcdir/$ac_unique_file; then |
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 |
b61ff9c8 BS |
886 | (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || |
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 |
ba479fd2 NN |
1049 | --disable-win32-registry |
1050 | disable lookup of installation paths in the | |
1051 | Registry on Windows hosts | |
1052 | --enable-win32-registry enable registry lookup (default) | |
1053 | --enable-win32-registry=KEY | |
1054 | use KEY instead of GCC version as the last portion | |
1055 | of the registry key | |
da0f6381 PB |
1056 | --enable-shared[=PKGS] |
1057 | build shared libraries [default=yes] | |
1058 | --enable-static[=PKGS] | |
1059 | build static libraries [default=yes] | |
1060 | --enable-fast-install[=PKGS] | |
1061 | optimize for fast installation [default=yes] | |
1062 | --disable-libtool-lock avoid locking (might break parallel builds) | |
ba479fd2 NN |
1063 | --enable-maintainer-mode |
1064 | enable make rules and dependencies not useful | |
1065 | (and sometimes confusing) to the casual installer | |
1066 | --enable-version-specific-runtime-libs | |
1067 | specify that runtime libraries should be | |
1068 | installed in a compiler-specific directory | |
093e61a6 | 1069 | |
ba479fd2 NN |
1070 | Optional Packages: |
1071 | --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] | |
1072 | --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) | |
1546bb64 | 1073 | --with-build-libsubdir=DIR Directory where to find libraries for build system |
ba479fd2 NN |
1074 | --with-local-prefix=DIR specifies directory to put local include |
1075 | --with-gxx-include-dir=DIR | |
1076 | specifies directory to put g++ header files | |
1077 | --with-cpp-install-dir=DIR | |
1078 | install the user visible C preprocessor in DIR | |
1079 | (relative to PREFIX) as well as PREFIX/bin | |
1080 | --with-gnu-ld arrange to work with GNU ld. | |
1081 | --with-ld arrange to use the specified ld (full pathname) | |
d594623a | 1082 | --with-demangler-in-ld try to use demangler in GNU ld. |
ba479fd2 NN |
1083 | --with-gnu-as arrange to work with GNU as |
1084 | --with-as arrange to use the specified as (full pathname) | |
1085 | --with-stabs arrange to use stabs instead of host debug format | |
1086 | --with-dwarf2 force the default debug format to be DWARF 2 | |
160633c6 MM |
1087 | --with-build-sysroot=sysroot |
1088 | use sysroot as the system root during the build | |
ba479fd2 | 1089 | --with-sysroot=DIR Search for usr/lib, usr/include, et al, within DIR. |
2f41c1d6 PB |
1090 | --with-pkgversion=PKG Use PKG in the version string in place of "GCC" |
1091 | --with-bugurl=URL Direct users to URL to report a bug | |
dfb77e37 KC |
1092 | --with-gnu-ld assume the C compiler uses GNU ld default=no |
1093 | --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib | |
1094 | --without-libiconv-prefix don't search for libiconv in includedir and libdir | |
443728bb | 1095 | --with-system-libunwind use installed libunwind |
da0f6381 PB |
1096 | --with-pic try to use only PIC/non-PIC objects [default=use |
1097 | both] | |
1098 | --with-gnu-ld assume the C compiler uses GNU ld [default=no] | |
ed965309 | 1099 | --with-long-double-128 Use 128-bit long double by default. |
59415997 | 1100 | --with-gc={page,zone} choose the garbage collection mechanism to use |
ba479fd2 NN |
1101 | with the compiler |
1102 | --with-system-zlib use installed libz | |
22482f74 MS |
1103 | --with-slibdir=DIR shared libraries in DIR [LIBDIR] |
1104 | --with-datarootdir=DIR Use DIR as the data root [PREFIX/share] | |
1105 | --with-docdir=DIR Install documentation in DIR [DATAROOTDIR] | |
1106 | --with-htmldir=DIR html documentation in in DIR [DOCDIR] | |
13c22933 | 1107 | |
ba479fd2 NN |
1108 | Some influential environment variables: |
1109 | CC C compiler command | |
1110 | CFLAGS C compiler flags | |
1111 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
1112 | nonstandard directory <lib dir> | |
b61ff9c8 BS |
1113 | CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have |
1114 | headers in a nonstandard directory <include dir> | |
ba479fd2 | 1115 | CPP C preprocessor |
6de9cd9a DN |
1116 | GMPLIBS How to link GMP |
1117 | GMPINC How to find GMP include files | |
13c22933 | 1118 | |
ba479fd2 NN |
1119 | Use these variables to override the choices made by `configure' or to help |
1120 | it to find libraries and programs with nonstandard names/locations. | |
73458fb7 | 1121 | |
ba479fd2 NN |
1122 | _ACEOF |
1123 | fi | |
6e3f3080 | 1124 | |
ba479fd2 NN |
1125 | if test "$ac_init_help" = "recursive"; then |
1126 | # If there are subdirs, report their specific --help. | |
b61ff9c8 | 1127 | ac_popdir=`pwd` |
ba479fd2 | 1128 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
b61ff9c8 | 1129 | test -d $ac_dir || continue |
ba479fd2 NN |
1130 | ac_builddir=. |
1131 | ||
b61ff9c8 | 1132 | if test "$ac_dir" != .; then |
ba479fd2 | 1133 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
b61ff9c8 BS |
1134 | # A "../" for each directory in $ac_dir_suffix. |
1135 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
1136 | else | |
1137 | ac_dir_suffix= ac_top_builddir= | |
1138 | fi | |
ba479fd2 NN |
1139 | |
1140 | case $srcdir in | |
b61ff9c8 | 1141 | .) # No --srcdir option. We are building in place. |
ba479fd2 | 1142 | ac_srcdir=. |
b61ff9c8 BS |
1143 | if test -z "$ac_top_builddir"; then |
1144 | ac_top_srcdir=. | |
1145 | else | |
1146 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
1147 | fi ;; | |
1148 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
ba479fd2 | 1149 | ac_srcdir=$srcdir$ac_dir_suffix; |
b61ff9c8 BS |
1150 | ac_top_srcdir=$srcdir ;; |
1151 | *) # Relative path. | |
1152 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
1153 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
1154 | esac | |
1155 | ||
1156 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
1157 | # the directories may not exist. | |
1158 | case `pwd` in | |
1159 | .) ac_abs_builddir="$ac_dir";; | |
1160 | *) | |
1161 | case "$ac_dir" in | |
1162 | .) ac_abs_builddir=`pwd`;; | |
1163 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
1164 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
1165 | esac;; | |
1166 | esac | |
1167 | case $ac_abs_builddir in | |
1168 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
1169 | *) | |
1170 | case ${ac_top_builddir}. in | |
1171 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
1172 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
1173 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
1174 | esac;; | |
1175 | esac | |
1176 | case $ac_abs_builddir in | |
1177 | .) ac_abs_srcdir=$ac_srcdir;; | |
1178 | *) | |
1179 | case $ac_srcdir in | |
1180 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
1181 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
1182 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
1183 | esac;; | |
1184 | esac | |
1185 | case $ac_abs_builddir in | |
1186 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
1187 | *) | |
1188 | case $ac_top_srcdir in | |
1189 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
1190 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
1191 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
1192 | esac;; | |
86da66b5 | 1193 | esac |
b61ff9c8 BS |
1194 | |
1195 | cd $ac_dir | |
1196 | # Check for guested configure; otherwise get Cygnus style configure. | |
1197 | if test -f $ac_srcdir/configure.gnu; then | |
1198 | echo | |
1199 | $SHELL $ac_srcdir/configure.gnu --help=recursive | |
1200 | elif test -f $ac_srcdir/configure; then | |
1201 | echo | |
1202 | $SHELL $ac_srcdir/configure --help=recursive | |
1203 | elif test -f $ac_srcdir/configure.ac || | |
1204 | test -f $ac_srcdir/configure.in; then | |
1205 | echo | |
1206 | $ac_configure --help | |
ba479fd2 NN |
1207 | else |
1208 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
b61ff9c8 BS |
1209 | fi |
1210 | cd $ac_popdir | |
ba479fd2 NN |
1211 | done |
1212 | fi | |
1213 | ||
b61ff9c8 | 1214 | test -n "$ac_init_help" && exit 0 |
ba479fd2 NN |
1215 | if $ac_init_version; then |
1216 | cat <<\_ACEOF | |
1217 | ||
b61ff9c8 | 1218 | Copyright (C) 2003 Free Software Foundation, Inc. |
ba479fd2 NN |
1219 | This configure script is free software; the Free Software Foundation |
1220 | gives unlimited permission to copy, distribute and modify it. | |
1221 | _ACEOF | |
b61ff9c8 | 1222 | exit 0 |
ba479fd2 | 1223 | fi |
b61ff9c8 BS |
1224 | exec 5>config.log |
1225 | cat >&5 <<_ACEOF | |
ba479fd2 NN |
1226 | This file contains any messages produced by compilers while |
1227 | running configure, to aid debugging if configure makes a mistake. | |
1228 | ||
1229 | It was created by $as_me, which was | |
b61ff9c8 | 1230 | generated by GNU Autoconf 2.59. Invocation command line was |
ba479fd2 NN |
1231 | |
1232 | $ $0 $@ | |
1233 | ||
1234 | _ACEOF | |
1235 | { | |
1236 | cat <<_ASUNAME | |
1237 | ## --------- ## | |
1238 | ## Platform. ## | |
1239 | ## --------- ## | |
1240 | ||
1241 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
1242 | uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
1243 | uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
1244 | uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
1245 | uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
1246 | ||
1247 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
1248 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
1249 | ||
1250 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
1251 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
1252 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
b61ff9c8 | 1253 | hostinfo = `(hostinfo) 2>/dev/null || echo unknown` |
ba479fd2 NN |
1254 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
1255 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
1256 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
1257 | ||
1258 | _ASUNAME | |
1259 | ||
1260 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
1261 | for as_dir in $PATH | |
1262 | do | |
1263 | IFS=$as_save_IFS | |
1264 | test -z "$as_dir" && as_dir=. | |
1265 | echo "PATH: $as_dir" | |
1266 | done | |
1267 | ||
1268 | } >&5 | |
1269 | ||
1270 | cat >&5 <<_ACEOF | |
1271 | ||
1272 | ||
1273 | ## ----------- ## | |
1274 | ## Core tests. ## | |
1275 | ## ----------- ## | |
1276 | ||
1277 | _ACEOF | |
1278 | ||
1279 | ||
1280 | # Keep a trace of the command line. | |
1281 | # Strip out --no-create and --no-recursion so they do not pile up. | |
1282 | # Strip out --silent because we don't want to record it for future runs. | |
1283 | # Also quote any args containing shell meta-characters. | |
1284 | # Make two passes to allow for proper duplicate-argument suppression. | |
1285 | ac_configure_args= | |
1286 | ac_configure_args0= | |
1287 | ac_configure_args1= | |
b61ff9c8 | 1288 | ac_sep= |
ba479fd2 NN |
1289 | ac_must_keep_next=false |
1290 | for ac_pass in 1 2 | |
1291 | do | |
1292 | for ac_arg | |
1293 | do | |
1294 | case $ac_arg in | |
1295 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
1296 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
1297 | | -silent | --silent | --silen | --sile | --sil) | |
1298 | continue ;; | |
b61ff9c8 | 1299 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
ba479fd2 NN |
1300 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
1301 | esac | |
1302 | case $ac_pass in | |
1303 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
1304 | 2) | |
1305 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
1306 | if test $ac_must_keep_next = true; then | |
86da66b5 | 1307 | ac_must_keep_next=false # Got value, back to normal. |
ba479fd2 | 1308 | else |
86da66b5 HPN |
1309 | case $ac_arg in |
1310 | *=* | --config-cache | -C | -disable-* | --disable-* \ | |
1311 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
1312 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
1313 | | -with-* | --with-* | -without-* | --without-* | --x) | |
1314 | case "$ac_configure_args0 " in | |
1315 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
1316 | esac | |
1317 | ;; | |
1318 | -* ) ac_must_keep_next=true ;; | |
1319 | esac | |
ba479fd2 | 1320 | fi |
b61ff9c8 BS |
1321 | ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" |
1322 | # Get rid of the leading space. | |
1323 | ac_sep=" " | |
ba479fd2 NN |
1324 | ;; |
1325 | esac | |
1326 | done | |
1327 | done | |
1328 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
1329 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
1330 | ||
1331 | # When interrupted or exit'd, cleanup temporary files, and complete | |
1332 | # config.log. We remove comments because anyway the quotes in there | |
1333 | # would cause problems or look ugly. | |
b61ff9c8 BS |
1334 | # WARNING: Be sure not to use single quotes in there, as some shells, |
1335 | # such as our DU 5.0 friend, will then `close' the trap. | |
ba479fd2 NN |
1336 | trap 'exit_status=$? |
1337 | # Save into config.log some information that might help in debugging. | |
1338 | { | |
1339 | echo | |
1340 | ||
1341 | cat <<\_ASBOX | |
1342 | ## ---------------- ## | |
1343 | ## Cache variables. ## | |
1344 | ## ---------------- ## | |
1345 | _ASBOX | |
1346 | echo | |
1347 | # The following way of writing the cache mishandles newlines in values, | |
b61ff9c8 | 1348 | { |
ba479fd2 | 1349 | (set) 2>&1 | |
b61ff9c8 BS |
1350 | case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in |
1351 | *ac_space=\ *) | |
ba479fd2 | 1352 | sed -n \ |
b61ff9c8 BS |
1353 | "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; |
1354 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" | |
1355 | ;; | |
ba479fd2 | 1356 | *) |
b61ff9c8 BS |
1357 | sed -n \ |
1358 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
ba479fd2 | 1359 | ;; |
b61ff9c8 BS |
1360 | esac; |
1361 | } | |
ba479fd2 NN |
1362 | echo |
1363 | ||
1364 | cat <<\_ASBOX | |
1365 | ## ----------------- ## | |
1366 | ## Output variables. ## | |
1367 | ## ----------------- ## | |
1368 | _ASBOX | |
1369 | echo | |
1370 | for ac_var in $ac_subst_vars | |
1371 | do | |
b61ff9c8 BS |
1372 | eval ac_val=$`echo $ac_var` |
1373 | echo "$ac_var='"'"'$ac_val'"'"'" | |
ba479fd2 NN |
1374 | done | sort |
1375 | echo | |
1376 | ||
1377 | if test -n "$ac_subst_files"; then | |
1378 | cat <<\_ASBOX | |
b61ff9c8 BS |
1379 | ## ------------- ## |
1380 | ## Output files. ## | |
1381 | ## ------------- ## | |
ba479fd2 NN |
1382 | _ASBOX |
1383 | echo | |
1384 | for ac_var in $ac_subst_files | |
1385 | do | |
b61ff9c8 BS |
1386 | eval ac_val=$`echo $ac_var` |
1387 | echo "$ac_var='"'"'$ac_val'"'"'" | |
ba479fd2 NN |
1388 | done | sort |
1389 | echo | |
1390 | fi | |
1391 | ||
1392 | if test -s confdefs.h; then | |
1393 | cat <<\_ASBOX | |
1394 | ## ----------- ## | |
1395 | ## confdefs.h. ## | |
1396 | ## ----------- ## | |
1397 | _ASBOX | |
1398 | echo | |
b61ff9c8 | 1399 | sed "/^$/d" confdefs.h | sort |
ba479fd2 NN |
1400 | echo |
1401 | fi | |
1402 | test "$ac_signal" != 0 && | |
1403 | echo "$as_me: caught signal $ac_signal" | |
1404 | echo "$as_me: exit $exit_status" | |
1405 | } >&5 | |
b61ff9c8 BS |
1406 | rm -f core *.core && |
1407 | rm -rf conftest* confdefs* conf$$* $ac_clean_files && | |
ba479fd2 | 1408 | exit $exit_status |
b61ff9c8 | 1409 | ' 0 |
ba479fd2 NN |
1410 | for ac_signal in 1 2 13 15; do |
1411 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
1412 | done | |
1413 | ac_signal=0 | |
1414 | ||
1415 | # confdefs.h avoids OS command line length limits that DEFS can exceed. | |
b61ff9c8 BS |
1416 | rm -rf conftest* confdefs.h |
1417 | # AIX cpp loses on an empty file, so make sure it contains at least a newline. | |
1418 | echo >confdefs.h | |
ba479fd2 NN |
1419 | |
1420 | # Predefined preprocessor variables. | |
1421 | ||
1422 | cat >>confdefs.h <<_ACEOF | |
1423 | #define PACKAGE_NAME "$PACKAGE_NAME" | |
1424 | _ACEOF | |
1425 | ||
1426 | ||
1427 | cat >>confdefs.h <<_ACEOF | |
1428 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
1429 | _ACEOF | |
1430 | ||
1431 | ||
1432 | cat >>confdefs.h <<_ACEOF | |
1433 | #define PACKAGE_VERSION "$PACKAGE_VERSION" | |
1434 | _ACEOF | |
1435 | ||
1436 | ||
1437 | cat >>confdefs.h <<_ACEOF | |
1438 | #define PACKAGE_STRING "$PACKAGE_STRING" | |
1439 | _ACEOF | |
1440 | ||
1441 | ||
1442 | cat >>confdefs.h <<_ACEOF | |
1443 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
1444 | _ACEOF | |
1445 | ||
1446 | ||
1447 | # Let the site file select an alternate cache file if it wants to. | |
1448 | # Prefer explicitly selected file to automatically selected ones. | |
b61ff9c8 BS |
1449 | if test -z "$CONFIG_SITE"; then |
1450 | if test "x$prefix" != xNONE; then | |
1451 | CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" | |
1452 | else | |
1453 | CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" | |
1454 | fi | |
ba479fd2 | 1455 | fi |
b61ff9c8 | 1456 | for ac_site_file in $CONFIG_SITE; do |
ba479fd2 NN |
1457 | if test -r "$ac_site_file"; then |
1458 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 | |
1459 | echo "$as_me: loading site script $ac_site_file" >&6;} | |
1460 | sed 's/^/| /' "$ac_site_file" >&5 | |
1461 | . "$ac_site_file" | |
1462 | fi | |
1463 | done | |
1464 | ||
1465 | if test -r "$cache_file"; then | |
1466 | # Some versions of bash will fail to source /dev/null (special | |
1467 | # files actually), so we avoid doing that. | |
1468 | if test -f "$cache_file"; then | |
1469 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
1470 | echo "$as_me: loading cache $cache_file" >&6;} | |
1471 | case $cache_file in | |
b61ff9c8 BS |
1472 | [\\/]* | ?:[\\/]* ) . $cache_file;; |
1473 | *) . ./$cache_file;; | |
ba479fd2 NN |
1474 | esac |
1475 | fi | |
1476 | else | |
1477 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 | |
1478 | echo "$as_me: creating cache $cache_file" >&6;} | |
1479 | >$cache_file | |
1480 | fi | |
1481 | ||
1482 | # Check that the precious variables saved in the cache have kept the same | |
1483 | # value. | |
1484 | ac_cache_corrupted=false | |
b61ff9c8 BS |
1485 | for ac_var in `(set) 2>&1 | |
1486 | sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do | |
ba479fd2 NN |
1487 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
1488 | eval ac_new_set=\$ac_env_${ac_var}_set | |
b61ff9c8 BS |
1489 | eval ac_old_val="\$ac_cv_env_${ac_var}_value" |
1490 | eval ac_new_val="\$ac_env_${ac_var}_value" | |
ba479fd2 NN |
1491 | case $ac_old_set,$ac_new_set in |
1492 | set,) | |
1493 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
1494 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
1495 | ac_cache_corrupted=: ;; | |
1496 | ,set) | |
1497 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
1498 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
1499 | ac_cache_corrupted=: ;; | |
1500 | ,);; | |
1501 | *) | |
1502 | if test "x$ac_old_val" != "x$ac_new_val"; then | |
deb984e6 PB |
1503 | # differences in whitespace do not lead to failure. |
1504 | ac_old_val_w=`echo x $ac_old_val` | |
1505 | ac_new_val_w=`echo x $ac_new_val` | |
1506 | if test "$ac_old_val_w" != "$ac_new_val_w"; then | |
1507 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
ba479fd2 | 1508 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
deb984e6 PB |
1509 | ac_cache_corrupted=: |
1510 | else | |
1511 | { echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 | |
1512 | echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} | |
1513 | eval $ac_var=\$ac_old_val | |
1514 | fi | |
1515 | { echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 | |
1516 | echo "$as_me: former value: \`$ac_old_val'" >&2;} | |
1517 | { echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 | |
1518 | echo "$as_me: current value: \`$ac_new_val'" >&2;} | |
ba479fd2 NN |
1519 | fi;; |
1520 | esac | |
1521 | # Pass precious variables to config.status. | |
1522 | if test "$ac_new_set" = set; then | |
1523 | case $ac_new_val in | |
b61ff9c8 BS |
1524 | *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) |
1525 | ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
ba479fd2 NN |
1526 | *) ac_arg=$ac_var=$ac_new_val ;; |
1527 | esac | |
1528 | case " $ac_configure_args " in | |
1529 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
1530 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
1531 | esac | |
1532 | fi | |
1533 | done | |
1534 | if $ac_cache_corrupted; then | |
1535 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
1536 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
1537 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
1538 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
1539 | { (exit 1); exit 1; }; } | |
1540 | fi | |
1541 | ||
b61ff9c8 BS |
1542 | ac_ext=c |
1543 | ac_cpp='$CPP $CPPFLAGS' | |
1544 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
1545 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
1546 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
1547 | ||
ba479fd2 NN |
1548 | |
1549 | ||
1550 | ||
1551 | ||
1552 | ||
1553 | ||
1554 | ||
1555 | ||
1556 | ||
1557 | ||
1558 | ||
1559 | ||
1560 | ||
1561 | ||
1562 | ||
1563 | ||
1564 | ||
1565 | ||
914c5af7 | 1566 | |
b61ff9c8 | 1567 | ac_config_headers="$ac_config_headers auto-host.h:config.in" |
ba479fd2 NN |
1568 | |
1569 | ||
9f18db39 PB |
1570 | gcc_version=`cat $srcdir/BASE-VER` |
1571 | ||
ba479fd2 NN |
1572 | # Determine the host, build, and target systems |
1573 | ac_aux_dir= | |
b61ff9c8 BS |
1574 | for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do |
1575 | if test -f $ac_dir/install-sh; then | |
ba479fd2 NN |
1576 | ac_aux_dir=$ac_dir |
1577 | ac_install_sh="$ac_aux_dir/install-sh -c" | |
1578 | break | |
b61ff9c8 | 1579 | elif test -f $ac_dir/install.sh; then |
ba479fd2 NN |
1580 | ac_aux_dir=$ac_dir |
1581 | ac_install_sh="$ac_aux_dir/install.sh -c" | |
1582 | break | |
b61ff9c8 | 1583 | elif test -f $ac_dir/shtool; then |
ba479fd2 NN |
1584 | ac_aux_dir=$ac_dir |
1585 | ac_install_sh="$ac_aux_dir/shtool install -c" | |
1586 | break | |
1587 | fi | |
1588 | done | |
1589 | if test -z "$ac_aux_dir"; then | |
b61ff9c8 BS |
1590 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 |
1591 | echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} | |
ba479fd2 NN |
1592 | { (exit 1); exit 1; }; } |
1593 | fi | |
b61ff9c8 BS |
1594 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" |
1595 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" | |
1596 | ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. | |
ba479fd2 NN |
1597 | |
1598 | # Make sure we can run config.sub. | |
b61ff9c8 BS |
1599 | $ac_config_sub sun4 >/dev/null 2>&1 || |
1600 | { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 | |
1601 | echo "$as_me: error: cannot run $ac_config_sub" >&2;} | |
ba479fd2 NN |
1602 | { (exit 1); exit 1; }; } |
1603 | ||
b61ff9c8 BS |
1604 | echo "$as_me:$LINENO: checking build system type" >&5 |
1605 | echo $ECHO_N "checking build system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1606 | if test "${ac_cv_build+set}" = set; then |
1607 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1608 | else | |
b61ff9c8 BS |
1609 | ac_cv_build_alias=$build_alias |
1610 | test -z "$ac_cv_build_alias" && | |
1611 | ac_cv_build_alias=`$ac_config_guess` | |
1612 | test -z "$ac_cv_build_alias" && | |
ba479fd2 NN |
1613 | { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 |
1614 | echo "$as_me: error: cannot guess build type; you must specify one" >&2;} | |
1615 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
1616 | ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || |
1617 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 | |
1618 | echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} | |
ba479fd2 NN |
1619 | { (exit 1); exit 1; }; } |
1620 | ||
1621 | fi | |
b61ff9c8 BS |
1622 | echo "$as_me:$LINENO: result: $ac_cv_build" >&5 |
1623 | echo "${ECHO_T}$ac_cv_build" >&6 | |
ba479fd2 | 1624 | build=$ac_cv_build |
b61ff9c8 BS |
1625 | build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1626 | build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1627 | build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1628 | ||
1629 | ||
1630 | echo "$as_me:$LINENO: checking host system type" >&5 | |
1631 | echo $ECHO_N "checking host system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1632 | if test "${ac_cv_host+set}" = set; then |
1633 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1634 | else | |
b61ff9c8 BS |
1635 | ac_cv_host_alias=$host_alias |
1636 | test -z "$ac_cv_host_alias" && | |
1637 | ac_cv_host_alias=$ac_cv_build_alias | |
1638 | ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || | |
1639 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 | |
1640 | echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} | |
ba479fd2 NN |
1641 | { (exit 1); exit 1; }; } |
1642 | ||
1643 | fi | |
b61ff9c8 BS |
1644 | echo "$as_me:$LINENO: result: $ac_cv_host" >&5 |
1645 | echo "${ECHO_T}$ac_cv_host" >&6 | |
ba479fd2 | 1646 | host=$ac_cv_host |
b61ff9c8 BS |
1647 | host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1648 | host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1649 | host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
1650 | ||
1651 | ||
1652 | echo "$as_me:$LINENO: checking target system type" >&5 | |
1653 | echo $ECHO_N "checking target system type... $ECHO_C" >&6 | |
ba479fd2 NN |
1654 | if test "${ac_cv_target+set}" = set; then |
1655 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1656 | else | |
b61ff9c8 BS |
1657 | ac_cv_target_alias=$target_alias |
1658 | test "x$ac_cv_target_alias" = "x" && | |
1659 | ac_cv_target_alias=$ac_cv_host_alias | |
1660 | ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || | |
1661 | { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 | |
1662 | echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} | |
ba479fd2 NN |
1663 | { (exit 1); exit 1; }; } |
1664 | ||
1665 | fi | |
b61ff9c8 BS |
1666 | echo "$as_me:$LINENO: result: $ac_cv_target" >&5 |
1667 | echo "${ECHO_T}$ac_cv_target" >&6 | |
ba479fd2 | 1668 | target=$ac_cv_target |
b61ff9c8 BS |
1669 | target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` |
1670 | target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` | |
1671 | target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` | |
ba479fd2 NN |
1672 | |
1673 | ||
1674 | # The aliases save the names the user supplied, while $host etc. | |
1675 | # will get canonicalized. | |
1676 | test -n "$target_alias" && | |
1677 | test "$program_prefix$program_suffix$program_transform_name" = \ | |
1678 | NONENONEs,x,x, && | |
1679 | program_prefix=${target_alias}- | |
1680 | ||
1681 | # Determine the noncanonical target name, for directory use. | |
18fc9bd4 RG |
1682 | case ${build_alias} in |
1683 | "") build_noncanonical=${build} ;; | |
1684 | *) build_noncanonical=${build_alias} ;; | |
1685 | esac | |
1686 | ||
1687 | case ${host_alias} in | |
1688 | "") host_noncanonical=${build_noncanonical} ;; | |
1689 | *) host_noncanonical=${host_alias} ;; | |
1690 | esac | |
1691 | ||
1692 | case ${target_alias} in | |
1693 | "") target_noncanonical=${host_noncanonical} ;; | |
1694 | *) target_noncanonical=${target_alias} ;; | |
1695 | esac | |
1696 | ||
1697 | ||
1698 | ||
8f1529e6 L |
1699 | |
1700 | # Determine the target- and build-specific subdirectories | |
57255173 PB |
1701 | |
1702 | # post-stage1 host modules use a different CC_FOR_BUILD so, in order to | |
1703 | # have matching libraries, they should use host libraries: Makefile.tpl | |
1704 | # arranges to pass --with-build-libsubdir=$(HOST_SUBDIR). | |
1705 | # However, they still use the build modules, because the corresponding | |
1706 | # host modules (e.g. bison) are only built for the host when bootstrap | |
1707 | # finishes. So: | |
1708 | # - build_subdir is where we find build modules, and never changes. | |
1709 | # - build_libsubdir is where we find build libraries, and can be overridden. | |
1710 | ||
1711 | # Prefix 'build-' so this never conflicts with target_subdir. | |
18fc9bd4 | 1712 | build_subdir="build-${build_noncanonical}" |
1546bb64 | 1713 | |
b61ff9c8 | 1714 | # Check whether --with-build-libsubdir or --without-build-libsubdir was given. |
1546bb64 | 1715 | if test "${with_build_libsubdir+set}" = set; then |
b61ff9c8 BS |
1716 | withval="$with_build_libsubdir" |
1717 | build_libsubdir="$withval" | |
1546bb64 PB |
1718 | else |
1719 | build_libsubdir="$build_subdir" | |
b61ff9c8 | 1720 | fi; |
18fc9bd4 RG |
1721 | # --srcdir=. covers the toplevel, while "test -d" covers the subdirectories |
1722 | if ( test $srcdir = . && test -d gcc ) \ | |
1723 | || test -d $srcdir/../host-${host_noncanonical}; then | |
1724 | host_subdir="host-${host_noncanonical}" | |
1725 | else | |
1726 | host_subdir=. | |
1727 | fi | |
1728 | # No prefix. | |
1729 | target_subdir=${target_noncanonical} | |
1730 | ||
73458fb7 | 1731 | |
093e61a6 | 1732 | # Set program_transform_name |
13c22933 | 1733 | test "$program_prefix" != NONE && |
b61ff9c8 | 1734 | program_transform_name="s,^,$program_prefix,;$program_transform_name" |
13c22933 JJ |
1735 | # Use a double $ so make ignores it. |
1736 | test "$program_suffix" != NONE && | |
b61ff9c8 | 1737 | program_transform_name="s,\$,$program_suffix,;$program_transform_name" |
ba479fd2 NN |
1738 | # Double any \ or $. echo might interpret backslashes. |
1739 | # By default was `s,x,x', remove it if useless. | |
1740 | cat <<\_ACEOF >conftest.sed | |
1741 | s/[\\$]/&&/g;s/;s,x,x,$// | |
1742 | _ACEOF | |
1743 | program_transform_name=`echo $program_transform_name | sed -f conftest.sed` | |
b61ff9c8 | 1744 | rm conftest.sed |
13c22933 JJ |
1745 | |
1746 | ||
34a86c2b NN |
1747 | # Check for bogus environment variables. |
1748 | # Test if LIBRARY_PATH contains the notation for the current directory | |
1749 | # since this would lead to problems installing/building glibc. | |
1750 | # LIBRARY_PATH contains the current directory if one of the following | |
1751 | # is true: | |
1752 | # - one of the terminals (":" and ";") is the first or last sign | |
1753 | # - two terminals occur directly after each other | |
1754 | # - the path contains an element with a dot in it | |
b61ff9c8 BS |
1755 | echo "$as_me:$LINENO: checking LIBRARY_PATH variable" >&5 |
1756 | echo $ECHO_N "checking LIBRARY_PATH variable... $ECHO_C" >&6 | |
34a86c2b NN |
1757 | case ${LIBRARY_PATH} in |
1758 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
1759 | library_path_setting="contains current directory" | |
1760 | ;; | |
1761 | *) | |
1762 | library_path_setting="ok" | |
1763 | ;; | |
1764 | esac | |
b61ff9c8 BS |
1765 | echo "$as_me:$LINENO: result: $library_path_setting" >&5 |
1766 | echo "${ECHO_T}$library_path_setting" >&6 | |
34a86c2b | 1767 | if test "$library_path_setting" != "ok"; then |
ba479fd2 | 1768 | { { echo "$as_me:$LINENO: error: |
34a86c2b NN |
1769 | *** LIBRARY_PATH shouldn't contain the current directory when |
1770 | *** building gcc. Please change the environment variable | |
ba479fd2 NN |
1771 | *** and run configure again." >&5 |
1772 | echo "$as_me: error: | |
1773 | *** LIBRARY_PATH shouldn't contain the current directory when | |
1774 | *** building gcc. Please change the environment variable | |
1775 | *** and run configure again." >&2;} | |
1776 | { (exit 1); exit 1; }; } | |
e9a25f70 JL |
1777 | fi |
1778 | ||
34a86c2b NN |
1779 | # Test if GCC_EXEC_PREFIX contains the notation for the current directory |
1780 | # since this would lead to problems installing/building glibc. | |
1781 | # GCC_EXEC_PREFIX contains the current directory if one of the following | |
1782 | # is true: | |
1783 | # - one of the terminals (":" and ";") is the first or last sign | |
1784 | # - two terminals occur directly after each other | |
1785 | # - the path contains an element with a dot in it | |
b61ff9c8 BS |
1786 | echo "$as_me:$LINENO: checking GCC_EXEC_PREFIX variable" >&5 |
1787 | echo $ECHO_N "checking GCC_EXEC_PREFIX variable... $ECHO_C" >&6 | |
34a86c2b NN |
1788 | case ${GCC_EXEC_PREFIX} in |
1789 | [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) | |
1790 | gcc_exec_prefix_setting="contains current directory" | |
1791 | ;; | |
1792 | *) | |
1793 | gcc_exec_prefix_setting="ok" | |
1794 | ;; | |
1795 | esac | |
b61ff9c8 BS |
1796 | echo "$as_me:$LINENO: result: $gcc_exec_prefix_setting" >&5 |
1797 | echo "${ECHO_T}$gcc_exec_prefix_setting" >&6 | |
34a86c2b | 1798 | if test "$gcc_exec_prefix_setting" != "ok"; then |
ba479fd2 NN |
1799 | { { echo "$as_me:$LINENO: error: |
1800 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when | |
1801 | *** building gcc. Please change the environment variable | |
1802 | *** and run configure again." >&5 | |
1803 | echo "$as_me: error: | |
cafe096b EC |
1804 | *** GCC_EXEC_PREFIX shouldn't contain the current directory when |
1805 | *** building gcc. Please change the environment variable | |
ba479fd2 NN |
1806 | *** and run configure again." >&2;} |
1807 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1808 | fi |
1809 | ||
1810 | # ----------- | |
1811 | # Directories | |
1812 | # ----------- | |
1813 | ||
1814 | # Specify the local prefix | |
1815 | local_prefix= | |
ba479fd2 | 1816 | |
b61ff9c8 | 1817 | # Check whether --with-local-prefix or --without-local-prefix was given. |
34a86c2b | 1818 | if test "${with_local_prefix+set}" = set; then |
b61ff9c8 BS |
1819 | withval="$with_local_prefix" |
1820 | case "${withval}" in | |
ba479fd2 NN |
1821 | yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for local include directory prefix" >&5 |
1822 | echo "$as_me: error: bad value ${withval} given for local include directory prefix" >&2;} | |
1823 | { (exit 1); exit 1; }; } ;; | |
34a86c2b NN |
1824 | no) ;; |
1825 | *) local_prefix=$with_local_prefix ;; | |
1826 | esac | |
b61ff9c8 | 1827 | fi; |
34a86c2b NN |
1828 | |
1829 | # Default local prefix if it is empty | |
1830 | if test x$local_prefix = x; then | |
1831 | local_prefix=/usr/local | |
1832 | fi | |
1833 | ||
1834 | # Don't set gcc_gxx_include_dir to gxx_include_dir since that's only | |
1835 | # passed in by the toplevel make and thus we'd get different behavior | |
1836 | # depending on where we built the sources. | |
1837 | gcc_gxx_include_dir= | |
1838 | # Specify the g++ header file directory | |
ba479fd2 | 1839 | |
b61ff9c8 | 1840 | # Check whether --with-gxx-include-dir or --without-gxx-include-dir was given. |
34a86c2b | 1841 | if test "${with_gxx_include_dir+set}" = set; then |
b61ff9c8 BS |
1842 | withval="$with_gxx_include_dir" |
1843 | case "${withval}" in | |
ba479fd2 NN |
1844 | yes) { { echo "$as_me:$LINENO: error: bad value ${withval} given for g++ include directory" >&5 |
1845 | echo "$as_me: error: bad value ${withval} given for g++ include directory" >&2;} | |
1846 | { (exit 1); exit 1; }; } ;; | |
34a86c2b NN |
1847 | no) ;; |
1848 | *) gcc_gxx_include_dir=$with_gxx_include_dir ;; | |
1849 | esac | |
b61ff9c8 | 1850 | fi; |
34a86c2b | 1851 | |
0f57bf40 | 1852 | # This logic must match libstdc++-v3/acinclude.m4:GLIBCXX_EXPORT_INSTALL_INFO. |
34a86c2b NN |
1853 | if test x${gcc_gxx_include_dir} = x; then |
1854 | if test x${enable_version_specific_runtime_libs} = xyes; then | |
1855 | gcc_gxx_include_dir='${libsubdir}/include/c++' | |
1856 | else | |
0f57bf40 MM |
1857 | libstdcxx_incdir='include/c++/$(version)' |
1858 | if test x$host != x$target; then | |
1859 | libstdcxx_incdir="$target_alias/$libstdcxx_incdir" | |
1860 | fi | |
15c723f3 | 1861 | gcc_gxx_include_dir="\$(libsubdir)/\$(libsubdir_to_prefix)$libstdcxx_incdir" |
34a86c2b NN |
1862 | fi |
1863 | fi | |
1864 | ||
ba479fd2 | 1865 | |
b61ff9c8 | 1866 | # Check whether --with-cpp_install_dir or --without-cpp_install_dir was given. |
34a86c2b | 1867 | if test "${with_cpp_install_dir+set}" = set; then |
b61ff9c8 BS |
1868 | withval="$with_cpp_install_dir" |
1869 | if test x$withval = xyes; then | |
ba479fd2 NN |
1870 | { { echo "$as_me:$LINENO: error: option --with-cpp-install-dir requires an argument" >&5 |
1871 | echo "$as_me: error: option --with-cpp-install-dir requires an argument" >&2;} | |
1872 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1873 | elif test x$withval != xno; then |
1874 | cpp_install_dir=$withval | |
1875 | fi | |
b61ff9c8 | 1876 | fi; |
34a86c2b | 1877 | |
51b9ff45 | 1878 | # We would like to our source tree to be readonly. However when releases or |
ba479fd2 | 1879 | # pre-releases are generated, the flex/bison generated files as well as the |
51b9ff45 | 1880 | # various formats of manuals need to be included along with the rest of the |
ba479fd2 | 1881 | # sources. Therefore we have --enable-generated-files-in-srcdir to do |
51b9ff45 KC |
1882 | # just that. |
1883 | ||
b61ff9c8 BS |
1884 | echo "$as_me:$LINENO: checking whether to place generated files in the source directory" >&5 |
1885 | echo $ECHO_N "checking whether to place generated files in the source directory... $ECHO_C" >&6 | |
1886 | # Check whether --enable-generated-files-in-srcdir or --disable-generated-files-in-srcdir was given. | |
51b9ff45 | 1887 | if test "${enable_generated_files_in_srcdir+set}" = set; then |
b61ff9c8 BS |
1888 | enableval="$enable_generated_files_in_srcdir" |
1889 | generated_files_in_srcdir=$enableval | |
51b9ff45 | 1890 | else |
03787dfd | 1891 | generated_files_in_srcdir=no |
b61ff9c8 | 1892 | fi; |
1a4b763e | 1893 | |
b61ff9c8 BS |
1894 | echo "$as_me:$LINENO: result: $generated_files_in_srcdir" >&5 |
1895 | echo "${ECHO_T}$generated_files_in_srcdir" >&6 | |
03787dfd KC |
1896 | |
1897 | if test "$generated_files_in_srcdir" = "yes"; then | |
1898 | GENINSRC='' | |
03787dfd KC |
1899 | else |
1900 | GENINSRC='#' | |
03787dfd KC |
1901 | fi |
1902 | ||
1903 | ||
34a86c2b NN |
1904 | # ------------------- |
1905 | # Find default linker | |
1906 | # ------------------- | |
1907 | ||
1908 | # With GNU ld | |
ba479fd2 | 1909 | |
b61ff9c8 | 1910 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
34a86c2b | 1911 | if test "${with_gnu_ld+set}" = set; then |
b61ff9c8 BS |
1912 | withval="$with_gnu_ld" |
1913 | gnu_ld_flag="$with_gnu_ld" | |
34a86c2b NN |
1914 | else |
1915 | gnu_ld_flag=no | |
b61ff9c8 | 1916 | fi; |
6e3f3080 | 1917 | |
63cf211a | 1918 | # With pre-defined ld |
ba479fd2 | 1919 | |
b61ff9c8 | 1920 | # Check whether --with-ld or --without-ld was given. |
34a86c2b | 1921 | if test "${with_ld+set}" = set; then |
b61ff9c8 BS |
1922 | withval="$with_ld" |
1923 | DEFAULT_LINKER="$with_ld" | |
1924 | fi; | |
34a86c2b NN |
1925 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
1926 | if test ! -x "$DEFAULT_LINKER"; then | |
99c012a8 BE |
1927 | { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&5 |
1928 | echo "$as_me: error: cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER" >&2;} | |
1929 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1930 | elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
1931 | gnu_ld_flag=yes | |
1932 | fi | |
ba479fd2 NN |
1933 | |
1934 | cat >>confdefs.h <<_ACEOF | |
34a86c2b | 1935 | #define DEFAULT_LINKER "$DEFAULT_LINKER" |
ba479fd2 | 1936 | _ACEOF |
34a86c2b NN |
1937 | |
1938 | fi | |
1939 | ||
2091ff66 NF |
1940 | gnu_ld=`if test x"$gnu_ld_flag" = x"yes"; then echo 1; else echo 0; fi` |
1941 | ||
1942 | cat >>confdefs.h <<_ACEOF | |
1943 | #define HAVE_GNU_LD $gnu_ld | |
1944 | _ACEOF | |
1945 | ||
1946 | ||
b61ff9c8 BS |
1947 | echo "$as_me:$LINENO: checking whether a default linker was specified" >&5 |
1948 | echo $ECHO_N "checking whether a default linker was specified... $ECHO_C" >&6 | |
34a86c2b NN |
1949 | if test x"${DEFAULT_LINKER+set}" = x"set"; then |
1950 | if test x"$gnu_ld_flag" = x"no"; then | |
b61ff9c8 BS |
1951 | echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER)" >&5 |
1952 | echo "${ECHO_T}yes ($DEFAULT_LINKER)" >&6 | |
34a86c2b | 1953 | else |
b61ff9c8 BS |
1954 | echo "$as_me:$LINENO: result: yes ($DEFAULT_LINKER - GNU ld)" >&5 |
1955 | echo "${ECHO_T}yes ($DEFAULT_LINKER - GNU ld)" >&6 | |
34a86c2b NN |
1956 | fi |
1957 | else | |
b61ff9c8 BS |
1958 | echo "$as_me:$LINENO: result: no" >&5 |
1959 | echo "${ECHO_T}no" >&6 | |
34a86c2b NN |
1960 | fi |
1961 | ||
d594623a L |
1962 | # With demangler in GNU ld |
1963 | ||
b61ff9c8 | 1964 | # Check whether --with-demangler-in-ld or --without-demangler-in-ld was given. |
d594623a | 1965 | if test "${with_demangler_in_ld+set}" = set; then |
b61ff9c8 BS |
1966 | withval="$with_demangler_in_ld" |
1967 | demangler_in_ld="$with_demangler_in_ld" | |
d594623a L |
1968 | else |
1969 | demangler_in_ld=no | |
b61ff9c8 | 1970 | fi; |
d594623a | 1971 | |
34a86c2b NN |
1972 | # ---------------------- |
1973 | # Find default assembler | |
1974 | # ---------------------- | |
1975 | ||
1976 | # With GNU as | |
ba479fd2 | 1977 | |
b61ff9c8 | 1978 | # Check whether --with-gnu-as or --without-gnu-as was given. |
34a86c2b | 1979 | if test "${with_gnu_as+set}" = set; then |
b61ff9c8 BS |
1980 | withval="$with_gnu_as" |
1981 | gas_flag="$with_gnu_as" | |
34a86c2b NN |
1982 | else |
1983 | gas_flag=no | |
b61ff9c8 | 1984 | fi; |
ab22c1fa | 1985 | |
1a4b763e | 1986 | |
b61ff9c8 | 1987 | # Check whether --with-as or --without-as was given. |
34a86c2b | 1988 | if test "${with_as+set}" = set; then |
b61ff9c8 BS |
1989 | withval="$with_as" |
1990 | DEFAULT_ASSEMBLER="$with_as" | |
1991 | fi; | |
34a86c2b NN |
1992 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
1993 | if test ! -x "$DEFAULT_ASSEMBLER"; then | |
99c012a8 BE |
1994 | { { echo "$as_me:$LINENO: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&5 |
1995 | echo "$as_me: error: cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER" >&2;} | |
1996 | { (exit 1); exit 1; }; } | |
34a86c2b NN |
1997 | elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then |
1998 | gas_flag=yes | |
1999 | fi | |
ba479fd2 NN |
2000 | |
2001 | cat >>confdefs.h <<_ACEOF | |
34a86c2b | 2002 | #define DEFAULT_ASSEMBLER "$DEFAULT_ASSEMBLER" |
ba479fd2 | 2003 | _ACEOF |
34a86c2b NN |
2004 | |
2005 | fi | |
2006 | ||
dc60b775 CD |
2007 | gnu_as=`if test x"$gas_flag" = x"yes"; then echo 1; else echo 0; fi` |
2008 | ||
2009 | cat >>confdefs.h <<_ACEOF | |
2010 | #define HAVE_GNU_AS $gnu_as | |
2011 | _ACEOF | |
2012 | ||
2013 | ||
b61ff9c8 BS |
2014 | echo "$as_me:$LINENO: checking whether a default assembler was specified" >&5 |
2015 | echo $ECHO_N "checking whether a default assembler was specified... $ECHO_C" >&6 | |
34a86c2b NN |
2016 | if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then |
2017 | if test x"$gas_flag" = x"no"; then | |
b61ff9c8 BS |
2018 | echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER)" >&5 |
2019 | echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER)" >&6 | |
34a86c2b | 2020 | else |
b61ff9c8 BS |
2021 | echo "$as_me:$LINENO: result: yes ($DEFAULT_ASSEMBLER - GNU as)" >&5 |
2022 | echo "${ECHO_T}yes ($DEFAULT_ASSEMBLER - GNU as)" >&6 | |
34a86c2b NN |
2023 | fi |
2024 | else | |
b61ff9c8 BS |
2025 | echo "$as_me:$LINENO: result: no" >&5 |
2026 | echo "${ECHO_T}no" >&6 | |
34a86c2b NN |
2027 | fi |
2028 | ||
2029 | # --------------- | |
2030 | # Find C compiler | |
2031 | # --------------- | |
2032 | ||
426ca3ca RO |
2033 | # If a non-executable a.out is present (e.g. created by GNU as above even if |
2034 | # invoked with -v only), the IRIX 6 native ld just overwrites the existing | |
2035 | # file, even when creating an executable, so an execution test fails. | |
2036 | # Remove possible default executable files to avoid this. | |
2037 | # | |
2038 | # FIXME: This really belongs into AC_PROG_CC and can be removed once | |
2039 | # Autoconf includes it. | |
2040 | rm -f a.out a.exe b.out | |
2041 | ||
34a86c2b | 2042 | # Find the native compiler |
ba479fd2 NN |
2043 | ac_ext=c |
2044 | ac_cpp='$CPP $CPPFLAGS' | |
2045 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2046 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2047 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2048 | if test -n "$ac_tool_prefix"; then | |
2049 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
2050 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
b61ff9c8 BS |
2051 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2052 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2053 | if test "${ac_cv_prog_CC+set}" = set; then |
2054 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2055 | else | |
2056 | if test -n "$CC"; then | |
2057 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2058 | else | |
2059 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2060 | for as_dir in $PATH | |
2061 | do | |
2062 | IFS=$as_save_IFS | |
2063 | test -z "$as_dir" && as_dir=. | |
2064 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2065 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2066 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
2067 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2068 | break 2 | |
2069 | fi | |
2070 | done | |
2071 | done | |
2072 | ||
2073 | fi | |
2074 | fi | |
2075 | CC=$ac_cv_prog_CC | |
2076 | if test -n "$CC"; then | |
b61ff9c8 BS |
2077 | echo "$as_me:$LINENO: result: $CC" >&5 |
2078 | echo "${ECHO_T}$CC" >&6 | |
ba479fd2 | 2079 | else |
b61ff9c8 BS |
2080 | echo "$as_me:$LINENO: result: no" >&5 |
2081 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
2082 | fi |
2083 | ||
2084 | fi | |
2085 | if test -z "$ac_cv_prog_CC"; then | |
2086 | ac_ct_CC=$CC | |
2087 | # Extract the first word of "gcc", so it can be a program name with args. | |
6e3f3080 | 2088 | set dummy gcc; ac_word=$2 |
b61ff9c8 BS |
2089 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2090 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2091 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2092 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2093 | else | |
2094 | if test -n "$ac_ct_CC"; then | |
2095 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2096 | else | |
2097 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2098 | for as_dir in $PATH | |
2099 | do | |
2100 | IFS=$as_save_IFS | |
2101 | test -z "$as_dir" && as_dir=. | |
2102 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2103 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2104 | ac_cv_prog_ac_ct_CC="gcc" |
2105 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2106 | break 2 | |
2107 | fi | |
2108 | done | |
2109 | done | |
2110 | ||
2111 | fi | |
2112 | fi | |
2113 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2114 | if test -n "$ac_ct_CC"; then | |
b61ff9c8 BS |
2115 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2116 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
ba479fd2 | 2117 | else |
b61ff9c8 BS |
2118 | echo "$as_me:$LINENO: result: no" >&5 |
2119 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
2120 | fi |
2121 | ||
b61ff9c8 | 2122 | CC=$ac_ct_CC |
ba479fd2 NN |
2123 | else |
2124 | CC="$ac_cv_prog_CC" | |
2125 | fi | |
2126 | ||
2127 | if test -z "$CC"; then | |
b61ff9c8 BS |
2128 | if test -n "$ac_tool_prefix"; then |
2129 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
ba479fd2 | 2130 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
b61ff9c8 BS |
2131 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2132 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2133 | if test "${ac_cv_prog_CC+set}" = set; then |
2134 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cd9e5e7c MK |
2135 | else |
2136 | if test -n "$CC"; then | |
2137 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2138 | else | |
ba479fd2 NN |
2139 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2140 | for as_dir in $PATH | |
2141 | do | |
2142 | IFS=$as_save_IFS | |
2143 | test -z "$as_dir" && as_dir=. | |
2144 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2145 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2146 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
2147 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2148 | break 2 | |
2149 | fi | |
2150 | done | |
2151 | done | |
2152 | ||
cd9e5e7c MK |
2153 | fi |
2154 | fi | |
ba479fd2 | 2155 | CC=$ac_cv_prog_CC |
cd9e5e7c | 2156 | if test -n "$CC"; then |
b61ff9c8 BS |
2157 | echo "$as_me:$LINENO: result: $CC" >&5 |
2158 | echo "${ECHO_T}$CC" >&6 | |
2f41c1d6 | 2159 | else |
b61ff9c8 BS |
2160 | echo "$as_me:$LINENO: result: no" >&5 |
2161 | echo "${ECHO_T}no" >&6 | |
2f41c1d6 PB |
2162 | fi |
2163 | ||
b61ff9c8 BS |
2164 | fi |
2165 | if test -z "$ac_cv_prog_CC"; then | |
2166 | ac_ct_CC=$CC | |
2167 | # Extract the first word of "cc", so it can be a program name with args. | |
2168 | set dummy cc; ac_word=$2 | |
2169 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
2170 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
2171 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
2172 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2173 | else | |
2174 | if test -n "$ac_ct_CC"; then | |
2175 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2176 | else | |
2177 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2178 | for as_dir in $PATH | |
2179 | do | |
2180 | IFS=$as_save_IFS | |
2181 | test -z "$as_dir" && as_dir=. | |
2182 | for ac_exec_ext in '' $ac_executable_extensions; do | |
2183 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
2184 | ac_cv_prog_ac_ct_CC="cc" | |
2185 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2186 | break 2 | |
1a4b763e | 2187 | fi |
b61ff9c8 BS |
2188 | done |
2189 | done | |
2190 | ||
2191 | fi | |
2192 | fi | |
2193 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2194 | if test -n "$ac_ct_CC"; then | |
2195 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
2196 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
2197 | else | |
2198 | echo "$as_me:$LINENO: result: no" >&5 | |
2199 | echo "${ECHO_T}no" >&6 | |
2200 | fi | |
2201 | ||
2202 | CC=$ac_ct_CC | |
2203 | else | |
2204 | CC="$ac_cv_prog_CC" | |
2205 | fi | |
2206 | ||
ba479fd2 | 2207 | fi |
6e3f3080 NN |
2208 | if test -z "$CC"; then |
2209 | # Extract the first word of "cc", so it can be a program name with args. | |
2210 | set dummy cc; ac_word=$2 | |
b61ff9c8 BS |
2211 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2212 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2213 | if test "${ac_cv_prog_CC+set}" = set; then |
2214 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6e3f3080 NN |
2215 | else |
2216 | if test -n "$CC"; then | |
2217 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2218 | else | |
2219 | ac_prog_rejected=no | |
ba479fd2 NN |
2220 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2221 | for as_dir in $PATH | |
2222 | do | |
2223 | IFS=$as_save_IFS | |
2224 | test -z "$as_dir" && as_dir=. | |
2225 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2226 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2227 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
2228 | ac_prog_rejected=yes | |
2229 | continue | |
2230 | fi | |
2231 | ac_cv_prog_CC="cc" | |
2232 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2233 | break 2 | |
2234 | fi | |
2235 | done | |
2236 | done | |
2237 | ||
6e3f3080 NN |
2238 | if test $ac_prog_rejected = yes; then |
2239 | # We found a bogon in the path, so make sure we never use it. | |
2240 | set dummy $ac_cv_prog_CC | |
2241 | shift | |
ba479fd2 | 2242 | if test $# != 0; then |
6e3f3080 NN |
2243 | # We chose a different compiler from the bogus one. |
2244 | # However, it has the same basename, so the bogon will be chosen | |
2245 | # first if we set CC to just the basename; use the full file name. | |
2246 | shift | |
ba479fd2 | 2247 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
e9a25f70 | 2248 | fi |
6e3f3080 NN |
2249 | fi |
2250 | fi | |
2251 | fi | |
ba479fd2 | 2252 | CC=$ac_cv_prog_CC |
6e3f3080 | 2253 | if test -n "$CC"; then |
b61ff9c8 BS |
2254 | echo "$as_me:$LINENO: result: $CC" >&5 |
2255 | echo "${ECHO_T}$CC" >&6 | |
e9a25f70 | 2256 | else |
b61ff9c8 BS |
2257 | echo "$as_me:$LINENO: result: no" >&5 |
2258 | echo "${ECHO_T}no" >&6 | |
e9a25f70 | 2259 | fi |
6e3f3080 | 2260 | |
ba479fd2 NN |
2261 | fi |
2262 | if test -z "$CC"; then | |
2263 | if test -n "$ac_tool_prefix"; then | |
b61ff9c8 | 2264 | for ac_prog in cl |
ba479fd2 NN |
2265 | do |
2266 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
2267 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
b61ff9c8 BS |
2268 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2269 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2270 | if test "${ac_cv_prog_CC+set}" = set; then |
2271 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
093e61a6 | 2272 | else |
6e3f3080 NN |
2273 | if test -n "$CC"; then |
2274 | ac_cv_prog_CC="$CC" # Let the user override the test. | |
2275 | else | |
ba479fd2 NN |
2276 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
2277 | for as_dir in $PATH | |
2278 | do | |
2279 | IFS=$as_save_IFS | |
2280 | test -z "$as_dir" && as_dir=. | |
2281 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2282 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2283 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
2284 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2285 | break 2 | |
2286 | fi | |
2287 | done | |
2288 | done | |
2289 | ||
093e61a6 | 2290 | fi |
6e3f3080 | 2291 | fi |
ba479fd2 | 2292 | CC=$ac_cv_prog_CC |
6e3f3080 | 2293 | if test -n "$CC"; then |
b61ff9c8 BS |
2294 | echo "$as_me:$LINENO: result: $CC" >&5 |
2295 | echo "${ECHO_T}$CC" >&6 | |
6e3f3080 | 2296 | else |
b61ff9c8 BS |
2297 | echo "$as_me:$LINENO: result: no" >&5 |
2298 | echo "${ECHO_T}no" >&6 | |
093e61a6 | 2299 | fi |
cafe096b | 2300 | |
ba479fd2 NN |
2301 | test -n "$CC" && break |
2302 | done | |
2303 | fi | |
2304 | if test -z "$CC"; then | |
2305 | ac_ct_CC=$CC | |
b61ff9c8 | 2306 | for ac_prog in cl |
ba479fd2 NN |
2307 | do |
2308 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
2309 | set dummy $ac_prog; ac_word=$2 | |
b61ff9c8 BS |
2310 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
2311 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
2312 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
2313 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2314 | else | |
2315 | if test -n "$ac_ct_CC"; then | |
2316 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
2317 | else | |
2318 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
2319 | for as_dir in $PATH | |
2320 | do | |
2321 | IFS=$as_save_IFS | |
2322 | test -z "$as_dir" && as_dir=. | |
2323 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 2324 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
2325 | ac_cv_prog_ac_ct_CC="$ac_prog" |
2326 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
2327 | break 2 | |
2328 | fi | |
2329 | done | |
2330 | done | |
6e3f3080 | 2331 | |
ba479fd2 NN |
2332 | fi |
2333 | fi | |
2334 | ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
2335 | if test -n "$ac_ct_CC"; then | |
b61ff9c8 BS |
2336 | echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
2337 | echo "${ECHO_T}$ac_ct_CC" >&6 | |
ba479fd2 | 2338 | else |
b61ff9c8 BS |
2339 | echo "$as_me:$LINENO: result: no" >&5 |
2340 | echo "${ECHO_T}no" >&6 | |
ba479fd2 | 2341 | fi |
6e3f3080 | 2342 | |
ba479fd2 NN |
2343 | test -n "$ac_ct_CC" && break |
2344 | done | |
63cf211a | 2345 | |
b61ff9c8 | 2346 | CC=$ac_ct_CC |
ba479fd2 NN |
2347 | fi |
2348 | ||
2349 | fi | |
2350 | ||
2351 | ||
2352 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
2353 | See \`config.log' for more details." >&5 | |
2354 | echo "$as_me: error: no acceptable C compiler found in \$PATH | |
2355 | See \`config.log' for more details." >&2;} | |
2356 | { (exit 1); exit 1; }; } | |
2357 | ||
2358 | # Provide some information about the compiler. | |
b61ff9c8 BS |
2359 | echo "$as_me:$LINENO:" \ |
2360 | "checking for C compiler version" >&5 | |
ba479fd2 | 2361 | ac_compiler=`set X $ac_compile; echo $2` |
b61ff9c8 BS |
2362 | { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 |
2363 | (eval $ac_compiler --version </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2364 | ac_status=$? |
2365 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2366 | (exit $ac_status); } | |
b61ff9c8 BS |
2367 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 |
2368 | (eval $ac_compiler -v </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2369 | ac_status=$? |
2370 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2371 | (exit $ac_status); } | |
b61ff9c8 BS |
2372 | { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 |
2373 | (eval $ac_compiler -V </dev/null >&5) 2>&5 | |
ba479fd2 NN |
2374 | ac_status=$? |
2375 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2376 | (exit $ac_status); } | |
2377 | ||
2378 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2379 | /* confdefs.h. */ |
2380 | _ACEOF | |
2381 | cat confdefs.h >>conftest.$ac_ext | |
2382 | cat >>conftest.$ac_ext <<_ACEOF | |
2383 | /* end confdefs.h. */ | |
2384 | ||
2385 | int | |
2386 | main () | |
2387 | { | |
63cf211a | 2388 | |
ba479fd2 NN |
2389 | ; |
2390 | return 0; | |
2391 | } | |
2392 | _ACEOF | |
2393 | ac_clean_files_save=$ac_clean_files | |
2394 | ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
2395 | # Try to create an executable without -o first, disregard a.out. | |
2396 | # It will help us diagnose broken compilers, and finding out an intuition | |
2397 | # of exeext. | |
b61ff9c8 BS |
2398 | echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
2399 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 | |
ba479fd2 | 2400 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
b61ff9c8 BS |
2401 | if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 |
2402 | (eval $ac_link_default) 2>&5 | |
ba479fd2 NN |
2403 | ac_status=$? |
2404 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2405 | (exit $ac_status); }; then | |
b61ff9c8 BS |
2406 | # Find the output, starting from the most likely. This scheme is |
2407 | # not robust to junk in `.', hence go to wildcards (a.*) only as a last | |
2408 | # resort. | |
2409 | ||
2410 | # Be careful to initialize this variable, since it used to be cached. | |
2411 | # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. | |
2412 | ac_cv_exeext= | |
2413 | # b.out is created by i960 compilers. | |
2414 | for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out | |
ba479fd2 NN |
2415 | do |
2416 | test -f "$ac_file" || continue | |
2417 | case $ac_file in | |
b61ff9c8 BS |
2418 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) |
2419 | ;; | |
2420 | conftest.$ac_ext ) | |
2421 | # This is the source file. | |
86da66b5 | 2422 | ;; |
ba479fd2 | 2423 | [ab].out ) |
86da66b5 HPN |
2424 | # We found the default executable, but exeext='' is most |
2425 | # certainly right. | |
2426 | break;; | |
ba479fd2 | 2427 | *.* ) |
b61ff9c8 BS |
2428 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
2429 | # FIXME: I believe we export ac_cv_exeext for Libtool, | |
2430 | # but it would be cool to find out if it's true. Does anybody | |
2431 | # maintain Libtool? --akim. | |
2432 | export ac_cv_exeext | |
86da66b5 | 2433 | break;; |
ba479fd2 | 2434 | * ) |
86da66b5 | 2435 | break;; |
ba479fd2 NN |
2436 | esac |
2437 | done | |
2438 | else | |
2439 | echo "$as_me: failed program was:" >&5 | |
2440 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2441 | ||
2442 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
2443 | See \`config.log' for more details." >&5 | |
2444 | echo "$as_me: error: C compiler cannot create executables | |
2445 | See \`config.log' for more details." >&2;} | |
2446 | { (exit 77); exit 77; }; } | |
2447 | fi | |
2448 | ||
2449 | ac_exeext=$ac_cv_exeext | |
b61ff9c8 BS |
2450 | echo "$as_me:$LINENO: result: $ac_file" >&5 |
2451 | echo "${ECHO_T}$ac_file" >&6 | |
ba479fd2 | 2452 | |
b61ff9c8 | 2453 | # Check the compiler produces executables we can run. If not, either |
ba479fd2 | 2454 | # the compiler is broken, or we cross compile. |
b61ff9c8 BS |
2455 | echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
2456 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 | |
ba479fd2 NN |
2457 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
2458 | # If not cross compiling, check that we can run a simple program. | |
2459 | if test "$cross_compiling" != yes; then | |
2460 | if { ac_try='./$ac_file' | |
b61ff9c8 BS |
2461 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
2462 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
2463 | ac_status=$? |
2464 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2465 | (exit $ac_status); }; }; then | |
2466 | cross_compiling=no | |
6e3f3080 | 2467 | else |
ba479fd2 NN |
2468 | if test "$cross_compiling" = maybe; then |
2469 | cross_compiling=yes | |
2470 | else | |
2471 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
2472 | If you meant to cross compile, use \`--host'. | |
2473 | See \`config.log' for more details." >&5 | |
2474 | echo "$as_me: error: cannot run C compiled programs. | |
2475 | If you meant to cross compile, use \`--host'. | |
2476 | See \`config.log' for more details." >&2;} | |
2477 | { (exit 1); exit 1; }; } | |
2478 | fi | |
6e3f3080 NN |
2479 | fi |
2480 | fi | |
b61ff9c8 BS |
2481 | echo "$as_me:$LINENO: result: yes" >&5 |
2482 | echo "${ECHO_T}yes" >&6 | |
ba479fd2 NN |
2483 | |
2484 | rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
2485 | ac_clean_files=$ac_clean_files_save | |
b61ff9c8 | 2486 | # Check the compiler produces executables we can run. If not, either |
ba479fd2 | 2487 | # the compiler is broken, or we cross compile. |
b61ff9c8 BS |
2488 | echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
2489 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 | |
2490 | echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
2491 | echo "${ECHO_T}$cross_compiling" >&6 | |
2492 | ||
2493 | echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
2494 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 | |
2495 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
2496 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
2497 | ac_status=$? |
2498 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2499 | (exit $ac_status); }; then | |
2500 | # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
2501 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
2502 | # work properly (i.e., refer to `conftest.exe'), while it won't with | |
2503 | # `rm'. | |
2504 | for ac_file in conftest.exe conftest conftest.*; do | |
2505 | test -f "$ac_file" || continue | |
2506 | case $ac_file in | |
b61ff9c8 | 2507 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; |
ba479fd2 | 2508 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
b61ff9c8 | 2509 | export ac_cv_exeext |
86da66b5 | 2510 | break;; |
ba479fd2 NN |
2511 | * ) break;; |
2512 | esac | |
2513 | done | |
e9a25f70 | 2514 | else |
ba479fd2 NN |
2515 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
2516 | See \`config.log' for more details." >&5 | |
2517 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
2518 | See \`config.log' for more details." >&2;} | |
2519 | { (exit 1); exit 1; }; } | |
2520 | fi | |
2521 | ||
2522 | rm -f conftest$ac_cv_exeext | |
b61ff9c8 BS |
2523 | echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
2524 | echo "${ECHO_T}$ac_cv_exeext" >&6 | |
ba479fd2 NN |
2525 | |
2526 | rm -f conftest.$ac_ext | |
2527 | EXEEXT=$ac_cv_exeext | |
2528 | ac_exeext=$EXEEXT | |
b61ff9c8 BS |
2529 | echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
2530 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 | |
ba479fd2 NN |
2531 | if test "${ac_cv_objext+set}" = set; then |
2532 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2533 | else | |
2534 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2535 | /* confdefs.h. */ |
2536 | _ACEOF | |
2537 | cat confdefs.h >>conftest.$ac_ext | |
2538 | cat >>conftest.$ac_ext <<_ACEOF | |
2539 | /* end confdefs.h. */ | |
2540 | ||
2541 | int | |
2542 | main () | |
2543 | { | |
6e3f3080 | 2544 | |
ba479fd2 NN |
2545 | ; |
2546 | return 0; | |
2547 | } | |
2548 | _ACEOF | |
2549 | rm -f conftest.o conftest.obj | |
b61ff9c8 BS |
2550 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2551 | (eval $ac_compile) 2>&5 | |
ba479fd2 NN |
2552 | ac_status=$? |
2553 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2554 | (exit $ac_status); }; then | |
b61ff9c8 | 2555 | for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do |
ba479fd2 | 2556 | case $ac_file in |
b61ff9c8 | 2557 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; |
ba479fd2 NN |
2558 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
2559 | break;; | |
2560 | esac | |
2561 | done | |
63cf211a | 2562 | else |
ba479fd2 NN |
2563 | echo "$as_me: failed program was:" >&5 |
2564 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2565 | ||
2566 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
2567 | See \`config.log' for more details." >&5 | |
2568 | echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
2569 | See \`config.log' for more details." >&2;} | |
2570 | { (exit 1); exit 1; }; } | |
2571 | fi | |
2572 | ||
2573 | rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
2574 | fi | |
b61ff9c8 BS |
2575 | echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
2576 | echo "${ECHO_T}$ac_cv_objext" >&6 | |
ba479fd2 NN |
2577 | OBJEXT=$ac_cv_objext |
2578 | ac_objext=$OBJEXT | |
b61ff9c8 BS |
2579 | echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
2580 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 | |
ba479fd2 NN |
2581 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
2582 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2583 | else | |
2584 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2585 | /* confdefs.h. */ |
2586 | _ACEOF | |
2587 | cat confdefs.h >>conftest.$ac_ext | |
2588 | cat >>conftest.$ac_ext <<_ACEOF | |
2589 | /* end confdefs.h. */ | |
2590 | ||
2591 | int | |
2592 | main () | |
2593 | { | |
2594 | #ifndef __GNUC__ | |
2595 | choke me | |
2596 | #endif | |
6e3f3080 | 2597 | |
ba479fd2 NN |
2598 | ; |
2599 | return 0; | |
2600 | } | |
2601 | _ACEOF | |
2602 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
2603 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2604 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 2605 | ac_status=$? |
86da66b5 HPN |
2606 | grep -v '^ *+' conftest.er1 >conftest.err |
2607 | rm -f conftest.er1 | |
2608 | cat conftest.err >&5 | |
ba479fd2 | 2609 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2610 | (exit $ac_status); } && |
2611 | { ac_try='test -z "$ac_c_werror_flag" | |
2612 | || test ! -s conftest.err' | |
2613 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2614 | (eval $ac_try) 2>&5 | |
2615 | ac_status=$? | |
2616 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2617 | (exit $ac_status); }; } && | |
2618 | { ac_try='test -s conftest.$ac_objext' | |
2619 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2620 | (eval $ac_try) 2>&5 | |
2621 | ac_status=$? | |
2622 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2623 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
2624 | ac_compiler_gnu=yes |
2625 | else | |
2626 | echo "$as_me: failed program was:" >&5 | |
2627 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2628 | ||
b61ff9c8 | 2629 | ac_compiler_gnu=no |
ba479fd2 | 2630 | fi |
b61ff9c8 | 2631 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
2632 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
2633 | ||
2634 | fi | |
b61ff9c8 BS |
2635 | echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
2636 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 | |
ba479fd2 NN |
2637 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
2638 | ac_test_CFLAGS=${CFLAGS+set} | |
2639 | ac_save_CFLAGS=$CFLAGS | |
b61ff9c8 BS |
2640 | CFLAGS="-g" |
2641 | echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
2642 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 | |
ba479fd2 NN |
2643 | if test "${ac_cv_prog_cc_g+set}" = set; then |
2644 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2645 | else | |
b61ff9c8 | 2646 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
2647 | /* confdefs.h. */ |
2648 | _ACEOF | |
2649 | cat confdefs.h >>conftest.$ac_ext | |
2650 | cat >>conftest.$ac_ext <<_ACEOF | |
2651 | /* end confdefs.h. */ | |
2652 | ||
2653 | int | |
2654 | main () | |
2655 | { | |
2656 | ||
2657 | ; | |
2658 | return 0; | |
2659 | } | |
2660 | _ACEOF | |
2661 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
2662 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2663 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 2664 | ac_status=$? |
86da66b5 HPN |
2665 | grep -v '^ *+' conftest.er1 >conftest.err |
2666 | rm -f conftest.er1 | |
2667 | cat conftest.err >&5 | |
ba479fd2 | 2668 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2669 | (exit $ac_status); } && |
2670 | { ac_try='test -z "$ac_c_werror_flag" | |
2671 | || test ! -s conftest.err' | |
2672 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2673 | (eval $ac_try) 2>&5 | |
2674 | ac_status=$? | |
2675 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2676 | (exit $ac_status); }; } && | |
2677 | { ac_try='test -s conftest.$ac_objext' | |
2678 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2679 | (eval $ac_try) 2>&5 | |
2680 | ac_status=$? | |
2681 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2682 | (exit $ac_status); }; }; then | |
1a4b763e BS |
2683 | ac_cv_prog_cc_g=yes |
2684 | else | |
2685 | echo "$as_me: failed program was:" >&5 | |
2686 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2687 | ||
b61ff9c8 BS |
2688 | ac_cv_prog_cc_g=no |
2689 | fi | |
2690 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
2691 | fi | |
2692 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
2693 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 | |
2694 | if test "$ac_test_CFLAGS" = set; then | |
2695 | CFLAGS=$ac_save_CFLAGS | |
2696 | elif test $ac_cv_prog_cc_g = yes; then | |
2697 | if test "$GCC" = yes; then | |
2698 | CFLAGS="-g -O2" | |
2699 | else | |
2700 | CFLAGS="-g" | |
2701 | fi | |
2702 | else | |
2703 | if test "$GCC" = yes; then | |
2704 | CFLAGS="-O2" | |
2705 | else | |
2706 | CFLAGS= | |
2707 | fi | |
2708 | fi | |
2709 | echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 | |
2710 | echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 | |
2711 | if test "${ac_cv_prog_cc_stdc+set}" = set; then | |
2712 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2713 | else | |
2714 | ac_cv_prog_cc_stdc=no | |
2715 | ac_save_CC=$CC | |
2716 | cat >conftest.$ac_ext <<_ACEOF | |
1a4b763e BS |
2717 | /* confdefs.h. */ |
2718 | _ACEOF | |
2719 | cat confdefs.h >>conftest.$ac_ext | |
2720 | cat >>conftest.$ac_ext <<_ACEOF | |
2721 | /* end confdefs.h. */ | |
b61ff9c8 BS |
2722 | #include <stdarg.h> |
2723 | #include <stdio.h> | |
2724 | #include <sys/types.h> | |
2725 | #include <sys/stat.h> | |
2726 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
2727 | struct buf { int x; }; | |
2728 | FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
2729 | static char *e (p, i) | |
2730 | char **p; | |
2731 | int i; | |
1a4b763e | 2732 | { |
b61ff9c8 | 2733 | return p[i]; |
1a4b763e | 2734 | } |
b61ff9c8 BS |
2735 | static char *f (char * (*g) (char **, int), char **p, ...) |
2736 | { | |
2737 | char *s; | |
2738 | va_list v; | |
2739 | va_start (v,p); | |
2740 | s = g (p, va_arg (v,int)); | |
2741 | va_end (v); | |
2742 | return s; | |
2743 | } | |
2744 | ||
2745 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
2746 | function prototypes and stuff, but not '\xHH' hex character constants. | |
2747 | These don't provoke an error unfortunately, instead are silently treated | |
2748 | as 'x'. The following induces an error, until -std1 is added to get | |
2749 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
2750 | array size at least. It's necessary to write '\x00'==0 to get something | |
2751 | that's true only with -std1. */ | |
2752 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
2753 | ||
2754 | int test (int i, double x); | |
2755 | struct s1 {int (*f) (int a);}; | |
2756 | struct s2 {int (*f) (double a);}; | |
2757 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
2758 | int argc; | |
2759 | char **argv; | |
2760 | int | |
2761 | main () | |
2762 | { | |
2763 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
2764 | ; | |
2765 | return 0; | |
2766 | } | |
2767 | _ACEOF | |
2768 | # Don't try gcc -ansi; that turns off useful extensions and | |
2769 | # breaks some systems' header files. | |
2770 | # AIX -qlanglvl=ansi | |
2771 | # Ultrix and OSF/1 -std1 | |
2772 | # HP-UX 10.20 and later -Ae | |
2773 | # HP-UX older versions -Aa -D_HPUX_SOURCE | |
2774 | # SVR4 -Xc -D__EXTENSIONS__ | |
2775 | for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
2776 | do | |
2777 | CC="$ac_save_CC $ac_arg" | |
2778 | rm -f conftest.$ac_objext | |
2779 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2780 | (eval $ac_compile) 2>conftest.er1 | |
2781 | ac_status=$? | |
1a4b763e BS |
2782 | grep -v '^ *+' conftest.er1 >conftest.err |
2783 | rm -f conftest.er1 | |
2784 | cat conftest.err >&5 | |
2f41c1d6 | 2785 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2786 | (exit $ac_status); } && |
2787 | { ac_try='test -z "$ac_c_werror_flag" | |
2788 | || test ! -s conftest.err' | |
2789 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2790 | (eval $ac_try) 2>&5 | |
2791 | ac_status=$? | |
2792 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2793 | (exit $ac_status); }; } && | |
2794 | { ac_try='test -s conftest.$ac_objext' | |
2795 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2796 | (eval $ac_try) 2>&5 | |
2797 | ac_status=$? | |
2798 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2799 | (exit $ac_status); }; }; then | |
2800 | ac_cv_prog_cc_stdc=$ac_arg | |
2801 | break | |
1a4b763e BS |
2802 | else |
2803 | echo "$as_me: failed program was:" >&5 | |
2804 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2805 | ||
b61ff9c8 BS |
2806 | fi |
2807 | rm -f conftest.err conftest.$ac_objext | |
2808 | done | |
2809 | rm -f conftest.$ac_ext conftest.$ac_objext | |
2810 | CC=$ac_save_CC | |
2811 | ||
2812 | fi | |
2813 | ||
2814 | case "x$ac_cv_prog_cc_stdc" in | |
2815 | x|xno) | |
2816 | echo "$as_me:$LINENO: result: none needed" >&5 | |
2817 | echo "${ECHO_T}none needed" >&6 ;; | |
2818 | *) | |
2819 | echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 | |
2820 | echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 | |
2821 | CC="$CC $ac_cv_prog_cc_stdc" ;; | |
2822 | esac | |
2823 | ||
2824 | # Some people use a C++ compiler to compile C. Since we use `exit', | |
2825 | # in C++ we need to declare it. In case someone uses the same compiler | |
2826 | # for both compiling C and C++ we need to have the C++ compiler decide | |
2827 | # the declaration of exit, since it's the most demanding environment. | |
2828 | cat >conftest.$ac_ext <<_ACEOF | |
2829 | #ifndef __cplusplus | |
2830 | choke me | |
2831 | #endif | |
2832 | _ACEOF | |
2833 | rm -f conftest.$ac_objext | |
2834 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2835 | (eval $ac_compile) 2>conftest.er1 | |
2836 | ac_status=$? | |
2837 | grep -v '^ *+' conftest.er1 >conftest.err | |
2838 | rm -f conftest.er1 | |
2839 | cat conftest.err >&5 | |
2840 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2841 | (exit $ac_status); } && | |
2842 | { ac_try='test -z "$ac_c_werror_flag" | |
2843 | || test ! -s conftest.err' | |
2844 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2845 | (eval $ac_try) 2>&5 | |
2846 | ac_status=$? | |
2847 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2848 | (exit $ac_status); }; } && | |
2849 | { ac_try='test -s conftest.$ac_objext' | |
2850 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2851 | (eval $ac_try) 2>&5 | |
2852 | ac_status=$? | |
2853 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2854 | (exit $ac_status); }; }; then | |
2855 | for ac_declaration in \ | |
2856 | '' \ | |
2857 | 'extern "C" void std::exit (int) throw (); using std::exit;' \ | |
2858 | 'extern "C" void std::exit (int); using std::exit;' \ | |
2859 | 'extern "C" void exit (int) throw ();' \ | |
2860 | 'extern "C" void exit (int);' \ | |
2861 | 'void exit (int);' | |
2862 | do | |
2863 | cat >conftest.$ac_ext <<_ACEOF | |
1a4b763e BS |
2864 | /* confdefs.h. */ |
2865 | _ACEOF | |
2866 | cat confdefs.h >>conftest.$ac_ext | |
2867 | cat >>conftest.$ac_ext <<_ACEOF | |
2868 | /* end confdefs.h. */ | |
b61ff9c8 BS |
2869 | $ac_declaration |
2870 | #include <stdlib.h> | |
1a4b763e BS |
2871 | int |
2872 | main () | |
2873 | { | |
b61ff9c8 | 2874 | exit (42); |
1a4b763e BS |
2875 | ; |
2876 | return 0; | |
2877 | } | |
2878 | _ACEOF | |
2879 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
2880 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
2881 | (eval $ac_compile) 2>conftest.er1 | |
2f41c1d6 | 2882 | ac_status=$? |
1a4b763e BS |
2883 | grep -v '^ *+' conftest.er1 >conftest.err |
2884 | rm -f conftest.er1 | |
2885 | cat conftest.err >&5 | |
2f41c1d6 | 2886 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2887 | (exit $ac_status); } && |
2888 | { ac_try='test -z "$ac_c_werror_flag" | |
2889 | || test ! -s conftest.err' | |
2890 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2891 | (eval $ac_try) 2>&5 | |
2892 | ac_status=$? | |
2893 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2894 | (exit $ac_status); }; } && | |
2895 | { ac_try='test -s conftest.$ac_objext' | |
2896 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2897 | (eval $ac_try) 2>&5 | |
2898 | ac_status=$? | |
2899 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2900 | (exit $ac_status); }; }; then | |
2901 | : | |
ab22c1fa CF |
2902 | else |
2903 | echo "$as_me: failed program was:" >&5 | |
2904 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2905 | ||
b61ff9c8 | 2906 | continue |
2f41c1d6 | 2907 | fi |
b61ff9c8 BS |
2908 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2909 | cat >conftest.$ac_ext <<_ACEOF | |
ab22c1fa CF |
2910 | /* confdefs.h. */ |
2911 | _ACEOF | |
2912 | cat confdefs.h >>conftest.$ac_ext | |
2913 | cat >>conftest.$ac_ext <<_ACEOF | |
2914 | /* end confdefs.h. */ | |
b61ff9c8 | 2915 | $ac_declaration |
2f41c1d6 PB |
2916 | int |
2917 | main () | |
2918 | { | |
b61ff9c8 | 2919 | exit (42); |
2f41c1d6 PB |
2920 | ; |
2921 | return 0; | |
2922 | } | |
2923 | _ACEOF | |
b61ff9c8 BS |
2924 | rm -f conftest.$ac_objext |
2925 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
2926 | (eval $ac_compile) 2>conftest.er1 | |
2f41c1d6 | 2927 | ac_status=$? |
ab22c1fa CF |
2928 | grep -v '^ *+' conftest.er1 >conftest.err |
2929 | rm -f conftest.er1 | |
2930 | cat conftest.err >&5 | |
a3bba767 | 2931 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
2932 | (exit $ac_status); } && |
2933 | { ac_try='test -z "$ac_c_werror_flag" | |
2934 | || test ! -s conftest.err' | |
2935 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2936 | (eval $ac_try) 2>&5 | |
2937 | ac_status=$? | |
2938 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2939 | (exit $ac_status); }; } && | |
2940 | { ac_try='test -s conftest.$ac_objext' | |
2941 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
2942 | (eval $ac_try) 2>&5 | |
2943 | ac_status=$? | |
2944 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
2945 | (exit $ac_status); }; }; then | |
2946 | break | |
ab22c1fa CF |
2947 | else |
2948 | echo "$as_me: failed program was:" >&5 | |
2949 | sed 's/^/| /' conftest.$ac_ext >&5 | |
2950 | ||
2f41c1d6 | 2951 | fi |
b61ff9c8 | 2952 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
2f41c1d6 | 2953 | done |
b61ff9c8 BS |
2954 | rm -f conftest* |
2955 | if test -n "$ac_declaration"; then | |
2956 | echo '#ifdef __cplusplus' >>confdefs.h | |
2957 | echo $ac_declaration >>confdefs.h | |
2958 | echo '#endif' >>confdefs.h | |
2f41c1d6 | 2959 | fi |
2f41c1d6 | 2960 | |
b61ff9c8 BS |
2961 | else |
2962 | echo "$as_me: failed program was:" >&5 | |
2963 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ba479fd2 | 2964 | |
b61ff9c8 BS |
2965 | fi |
2966 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
ba479fd2 NN |
2967 | ac_ext=c |
2968 | ac_cpp='$CPP $CPPFLAGS' | |
2969 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
2970 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
2971 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
2972 | ||
2973 | if test "x$CC" != xcc; then | |
b61ff9c8 BS |
2974 | echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5 |
2975 | echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6 | |
ba479fd2 | 2976 | else |
b61ff9c8 BS |
2977 | echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5 |
2978 | echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6 | |
ba479fd2 NN |
2979 | fi |
2980 | set dummy $CC; ac_cc=`echo $2 | | |
2981 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
b61ff9c8 | 2982 | if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then |
ba479fd2 NN |
2983 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
2984 | else | |
2985 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
2986 | /* confdefs.h. */ |
2987 | _ACEOF | |
2988 | cat confdefs.h >>conftest.$ac_ext | |
2989 | cat >>conftest.$ac_ext <<_ACEOF | |
2990 | /* end confdefs.h. */ | |
2991 | ||
2992 | int | |
2993 | main () | |
2994 | { | |
2995 | ||
2996 | ; | |
2997 | return 0; | |
2998 | } | |
2999 | _ACEOF | |
3ec83fc2 RH |
3000 | # Make sure it works both with $CC and with simple cc. |
3001 | # We do the test twice because some compilers refuse to overwrite an | |
3002 | # existing .o file with -o, though they will create one. | |
b61ff9c8 BS |
3003 | ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5' |
3004 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3005 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3006 | ac_status=$? |
3007 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3008 | (exit $ac_status); } && | |
b61ff9c8 BS |
3009 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3010 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3011 | ac_status=$? |
3012 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3013 | (exit $ac_status); }; | |
3ec83fc2 RH |
3014 | then |
3015 | eval ac_cv_prog_cc_${ac_cc}_c_o=yes | |
3016 | if test "x$CC" != xcc; then | |
3017 | # Test first that cc exists at all. | |
ba479fd2 | 3018 | if { ac_try='cc -c conftest.$ac_ext >&5' |
b61ff9c8 BS |
3019 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3020 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3021 | ac_status=$? |
3022 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3023 | (exit $ac_status); }; }; then | |
b61ff9c8 BS |
3024 | ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5' |
3025 | if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3026 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3027 | ac_status=$? |
3028 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3029 | (exit $ac_status); } && | |
b61ff9c8 BS |
3030 | test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
3031 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
3032 | ac_status=$? |
3033 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3034 | (exit $ac_status); }; | |
3ec83fc2 | 3035 | then |
86da66b5 HPN |
3036 | # cc works too. |
3037 | : | |
3ec83fc2 | 3038 | else |
86da66b5 HPN |
3039 | # cc exists but doesn't like -o. |
3040 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3ec83fc2 RH |
3041 | fi |
3042 | fi | |
3043 | fi | |
3044 | else | |
3045 | eval ac_cv_prog_cc_${ac_cc}_c_o=no | |
3046 | fi | |
b61ff9c8 | 3047 | rm -f conftest* |
3ec83fc2 RH |
3048 | |
3049 | fi | |
b61ff9c8 BS |
3050 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then |
3051 | echo "$as_me:$LINENO: result: yes" >&5 | |
3052 | echo "${ECHO_T}yes" >&6 | |
3ec83fc2 | 3053 | else |
b61ff9c8 BS |
3054 | echo "$as_me:$LINENO: result: no" >&5 |
3055 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
3056 | |
3057 | cat >>confdefs.h <<\_ACEOF | |
3ec83fc2 | 3058 | #define NO_MINUS_C_MINUS_O 1 |
ba479fd2 | 3059 | _ACEOF |
3ec83fc2 RH |
3060 | |
3061 | fi | |
3062 | ||
3b620440 KC |
3063 | # expand $ac_aux_dir to an absolute path |
3064 | am_aux_dir=`cd $ac_aux_dir && pwd` | |
3065 | ||
3066 | # FIXME: we rely on the cache variable name because | |
3067 | # there is no other way. | |
3068 | set dummy $CC | |
3069 | ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` | |
3070 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then | |
3071 | # Losing compiler, so override with the script. | |
3072 | # FIXME: It is wrong to rewrite CC. | |
3073 | # But if we don't then we get into trouble of one sort or another. | |
3074 | # A longer-term fix would be to have automake use am__CC in this case, | |
3075 | # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" | |
3076 | CC="$am_aux_dir/compile $CC" | |
3077 | fi | |
3078 | ||
3d4e720a ST |
3079 | |
3080 | ||
3081 | ||
3082 | if test -n "$ac_tool_prefix"; then | |
3083 | # Extract the first word of "${ac_tool_prefix}gnatbind", so it can be a program name with args. | |
3084 | set dummy ${ac_tool_prefix}gnatbind; ac_word=$2 | |
3085 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3086 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3087 | if test "${ac_cv_prog_GNATBIND+set}" = set; then | |
3088 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3089 | else | |
3090 | if test -n "$GNATBIND"; then | |
3091 | ac_cv_prog_GNATBIND="$GNATBIND" # Let the user override the test. | |
3092 | else | |
3093 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3094 | for as_dir in $PATH | |
3095 | do | |
3096 | IFS=$as_save_IFS | |
3097 | test -z "$as_dir" && as_dir=. | |
3098 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3099 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3100 | ac_cv_prog_GNATBIND="${ac_tool_prefix}gnatbind" | |
3101 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3102 | break 2 | |
3103 | fi | |
3104 | done | |
3105 | done | |
3106 | ||
3107 | fi | |
3108 | fi | |
3109 | GNATBIND=$ac_cv_prog_GNATBIND | |
3110 | if test -n "$GNATBIND"; then | |
3111 | echo "$as_me:$LINENO: result: $GNATBIND" >&5 | |
3112 | echo "${ECHO_T}$GNATBIND" >&6 | |
3113 | else | |
3114 | echo "$as_me:$LINENO: result: no" >&5 | |
3115 | echo "${ECHO_T}no" >&6 | |
3116 | fi | |
3117 | ||
3118 | fi | |
3119 | if test -z "$ac_cv_prog_GNATBIND"; then | |
3120 | ac_ct_GNATBIND=$GNATBIND | |
3121 | # Extract the first word of "gnatbind", so it can be a program name with args. | |
3122 | set dummy gnatbind; ac_word=$2 | |
3123 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3124 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3125 | if test "${ac_cv_prog_ac_ct_GNATBIND+set}" = set; then | |
3126 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3127 | else | |
3128 | if test -n "$ac_ct_GNATBIND"; then | |
3129 | ac_cv_prog_ac_ct_GNATBIND="$ac_ct_GNATBIND" # Let the user override the test. | |
3130 | else | |
3131 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3132 | for as_dir in $PATH | |
3133 | do | |
3134 | IFS=$as_save_IFS | |
3135 | test -z "$as_dir" && as_dir=. | |
3136 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3137 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3138 | ac_cv_prog_ac_ct_GNATBIND="gnatbind" | |
3139 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3140 | break 2 | |
3141 | fi | |
3142 | done | |
3143 | done | |
3144 | ||
3145 | test -z "$ac_cv_prog_ac_ct_GNATBIND" && ac_cv_prog_ac_ct_GNATBIND="no" | |
3146 | fi | |
3147 | fi | |
3148 | ac_ct_GNATBIND=$ac_cv_prog_ac_ct_GNATBIND | |
3149 | if test -n "$ac_ct_GNATBIND"; then | |
3150 | echo "$as_me:$LINENO: result: $ac_ct_GNATBIND" >&5 | |
3151 | echo "${ECHO_T}$ac_ct_GNATBIND" >&6 | |
3152 | else | |
3153 | echo "$as_me:$LINENO: result: no" >&5 | |
3154 | echo "${ECHO_T}no" >&6 | |
3155 | fi | |
3156 | ||
3157 | GNATBIND=$ac_ct_GNATBIND | |
3158 | else | |
3159 | GNATBIND="$ac_cv_prog_GNATBIND" | |
3160 | fi | |
3161 | ||
3162 | if test -n "$ac_tool_prefix"; then | |
3163 | # Extract the first word of "${ac_tool_prefix}gnatmake", so it can be a program name with args. | |
3164 | set dummy ${ac_tool_prefix}gnatmake; ac_word=$2 | |
3165 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3166 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3167 | if test "${ac_cv_prog_GNATMAKE+set}" = set; then | |
3168 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3169 | else | |
3170 | if test -n "$GNATMAKE"; then | |
3171 | ac_cv_prog_GNATMAKE="$GNATMAKE" # Let the user override the test. | |
3172 | else | |
3173 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3174 | for as_dir in $PATH | |
3175 | do | |
3176 | IFS=$as_save_IFS | |
3177 | test -z "$as_dir" && as_dir=. | |
3178 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3179 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3180 | ac_cv_prog_GNATMAKE="${ac_tool_prefix}gnatmake" | |
3181 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3182 | break 2 | |
3183 | fi | |
3184 | done | |
3185 | done | |
3186 | ||
3187 | fi | |
3188 | fi | |
3189 | GNATMAKE=$ac_cv_prog_GNATMAKE | |
3190 | if test -n "$GNATMAKE"; then | |
3191 | echo "$as_me:$LINENO: result: $GNATMAKE" >&5 | |
3192 | echo "${ECHO_T}$GNATMAKE" >&6 | |
3193 | else | |
3194 | echo "$as_me:$LINENO: result: no" >&5 | |
3195 | echo "${ECHO_T}no" >&6 | |
3196 | fi | |
3197 | ||
3198 | fi | |
3199 | if test -z "$ac_cv_prog_GNATMAKE"; then | |
3200 | ac_ct_GNATMAKE=$GNATMAKE | |
3201 | # Extract the first word of "gnatmake", so it can be a program name with args. | |
3202 | set dummy gnatmake; ac_word=$2 | |
3203 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
3204 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
3205 | if test "${ac_cv_prog_ac_ct_GNATMAKE+set}" = set; then | |
3206 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3207 | else | |
3208 | if test -n "$ac_ct_GNATMAKE"; then | |
3209 | ac_cv_prog_ac_ct_GNATMAKE="$ac_ct_GNATMAKE" # Let the user override the test. | |
3210 | else | |
3211 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
3212 | for as_dir in $PATH | |
3213 | do | |
3214 | IFS=$as_save_IFS | |
3215 | test -z "$as_dir" && as_dir=. | |
3216 | for ac_exec_ext in '' $ac_executable_extensions; do | |
3217 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
3218 | ac_cv_prog_ac_ct_GNATMAKE="gnatmake" | |
3219 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
3220 | break 2 | |
3221 | fi | |
3222 | done | |
3223 | done | |
3224 | ||
3225 | test -z "$ac_cv_prog_ac_ct_GNATMAKE" && ac_cv_prog_ac_ct_GNATMAKE="no" | |
3226 | fi | |
3227 | fi | |
3228 | ac_ct_GNATMAKE=$ac_cv_prog_ac_ct_GNATMAKE | |
3229 | if test -n "$ac_ct_GNATMAKE"; then | |
3230 | echo "$as_me:$LINENO: result: $ac_ct_GNATMAKE" >&5 | |
3231 | echo "${ECHO_T}$ac_ct_GNATMAKE" >&6 | |
3232 | else | |
3233 | echo "$as_me:$LINENO: result: no" >&5 | |
3234 | echo "${ECHO_T}no" >&6 | |
3235 | fi | |
3236 | ||
3237 | GNATMAKE=$ac_ct_GNATMAKE | |
3238 | else | |
3239 | GNATMAKE="$ac_cv_prog_GNATMAKE" | |
3240 | fi | |
3241 | ||
3242 | echo "$as_me:$LINENO: checking whether compiler driver understands Ada" >&5 | |
3243 | echo $ECHO_N "checking whether compiler driver understands Ada... $ECHO_C" >&6 | |
3244 | if test "${acx_cv_cc_gcc_supports_ada+set}" = set; then | |
3245 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3246 | else | |
3247 | cat >conftest.adb <<EOF | |
3248 | procedure conftest is begin null; end conftest; | |
3249 | EOF | |
3250 | acx_cv_cc_gcc_supports_ada=no | |
3251 | # There is a bug in old released versions of GCC which causes the | |
3252 | # driver to exit successfully when the appropriate language module | |
3253 | # has not been installed. This is fixed in 2.95.4, 3.0.2, and 3.1. | |
3254 | # Therefore we must check for the error message as well as an | |
3255 | # unsuccessful exit. | |
3256 | # Other compilers, like HP Tru64 UNIX cc, exit successfully when | |
3257 | # given a .adb file, but produce no object file. So we must check | |
3258 | # if an object file was really produced to guard against this. | |
3259 | errors=`(${CC} -I"$srcdir"/ada -c conftest.adb) 2>&1 || echo failure` | |
3260 | if test x"$errors" = x && test -f conftest.$ac_objext; then | |
3261 | acx_cv_cc_gcc_supports_ada=yes | |
3262 | fi | |
3263 | rm -f conftest.* | |
3264 | fi | |
3265 | echo "$as_me:$LINENO: result: $acx_cv_cc_gcc_supports_ada" >&5 | |
3266 | echo "${ECHO_T}$acx_cv_cc_gcc_supports_ada" >&6 | |
3267 | ||
3268 | if test x$GNATBIND != xno && test x$GNATMAKE != xno && test x$acx_cv_cc_gcc_supports_ada != xno; then | |
3269 | have_gnat=yes | |
3270 | else | |
3271 | have_gnat=no | |
3272 | fi | |
3273 | ||
3274 | ||
414d23ae HPN |
3275 | # autoconf is lame and doesn't give us any substitution variable for this. |
3276 | if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then | |
3277 | NO_MINUS_C_MINUS_O=yes | |
3278 | else | |
3279 | OUTPUT_OPTION='-o $@' | |
3280 | fi | |
3281 | ||
3282 | ||
3283 | ||
ec6c7392 PB |
3284 | # Remove the -O2: for historical reasons, unless bootstrapping we prefer |
3285 | # optimizations to be activated explicitly by the toplevel. | |
3286 | case "$CC" in | |
3287 | */prev-gcc/xgcc*) ;; | |
3288 | *) CFLAGS=`echo $CFLAGS | sed "s/-O[s0-9]* *//" ` ;; | |
3289 | esac | |
3290 | ||
3291 | ||
73458fb7 NN |
3292 | # ------------------------- |
3293 | # Check C compiler features | |
3294 | # ------------------------- | |
3295 | ||
60d26958 | 3296 | |
ba479fd2 NN |
3297 | ac_ext=c |
3298 | ac_cpp='$CPP $CPPFLAGS' | |
3299 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3300 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3301 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
b61ff9c8 BS |
3302 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
3303 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
84c041a1 ZW |
3304 | # On Suns, sometimes $CPP names a directory. |
3305 | if test -n "$CPP" && test -d "$CPP"; then | |
3306 | CPP= | |
3307 | fi | |
3308 | if test -z "$CPP"; then | |
ba479fd2 NN |
3309 | if test "${ac_cv_prog_CPP+set}" = set; then |
3310 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3311 | else | |
3312 | # Double quotes because CPP needs to be expanded | |
3313 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
3314 | do | |
3315 | ac_preproc_ok=false | |
3316 | for ac_c_preproc_warn_flag in '' yes | |
3317 | do | |
3318 | # Use a header file that comes with gcc, so configuring glibc | |
3319 | # with a fresh cross-compiler works. | |
3320 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3321 | # <limits.h> exists even on freestanding compilers. | |
84c041a1 | 3322 | # On the NeXT, cc -E runs the code through the compiler's parser, |
ba479fd2 NN |
3323 | # not just through cpp. "Syntax error" is here to catch this case. |
3324 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3325 | /* confdefs.h. */ |
3326 | _ACEOF | |
3327 | cat confdefs.h >>conftest.$ac_ext | |
3328 | cat >>conftest.$ac_ext <<_ACEOF | |
3329 | /* end confdefs.h. */ | |
3330 | #ifdef __STDC__ | |
3331 | # include <limits.h> | |
3332 | #else | |
3333 | # include <assert.h> | |
3334 | #endif | |
86da66b5 | 3335 | Syntax error |
ba479fd2 | 3336 | _ACEOF |
b61ff9c8 BS |
3337 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3338 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3339 | ac_status=$? |
3340 | grep -v '^ *+' conftest.er1 >conftest.err | |
3341 | rm -f conftest.er1 | |
3342 | cat conftest.err >&5 | |
3343 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
3344 | (exit $ac_status); } >/dev/null; then |
3345 | if test -s conftest.err; then | |
3346 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3347 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3348 | else | |
3349 | ac_cpp_err= | |
3350 | fi | |
3351 | else | |
3352 | ac_cpp_err=yes | |
3353 | fi | |
3354 | if test -z "$ac_cpp_err"; then | |
093e61a6 | 3355 | : |
cafe096b | 3356 | else |
ba479fd2 NN |
3357 | echo "$as_me: failed program was:" >&5 |
3358 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3359 | ||
3360 | # Broken: fails on valid input. | |
3361 | continue | |
3362 | fi | |
3363 | rm -f conftest.err conftest.$ac_ext | |
3364 | ||
b61ff9c8 | 3365 | # OK, works on sane cases. Now check whether non-existent headers |
ba479fd2 NN |
3366 | # can be detected and how. |
3367 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3368 | /* confdefs.h. */ |
3369 | _ACEOF | |
3370 | cat confdefs.h >>conftest.$ac_ext | |
3371 | cat >>conftest.$ac_ext <<_ACEOF | |
3372 | /* end confdefs.h. */ | |
3373 | #include <ac_nonexistent.h> | |
3374 | _ACEOF | |
b61ff9c8 BS |
3375 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3376 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3377 | ac_status=$? |
3378 | grep -v '^ *+' conftest.er1 >conftest.err | |
3379 | rm -f conftest.er1 | |
3380 | cat conftest.err >&5 | |
3381 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
3382 | (exit $ac_status); } >/dev/null; then |
3383 | if test -s conftest.err; then | |
3384 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3385 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3386 | else | |
3387 | ac_cpp_err= | |
3388 | fi | |
3389 | else | |
3390 | ac_cpp_err=yes | |
3391 | fi | |
3392 | if test -z "$ac_cpp_err"; then | |
ba479fd2 NN |
3393 | # Broken: success on invalid input. |
3394 | continue | |
3395 | else | |
3396 | echo "$as_me: failed program was:" >&5 | |
3397 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3398 | ||
3399 | # Passes both tests. | |
3400 | ac_preproc_ok=: | |
3401 | break | |
3402 | fi | |
3403 | rm -f conftest.err conftest.$ac_ext | |
3404 | ||
3405 | done | |
3406 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3407 | rm -f conftest.err conftest.$ac_ext | |
3408 | if $ac_preproc_ok; then | |
3409 | break | |
3410 | fi | |
3411 | ||
3412 | done | |
3413 | ac_cv_prog_CPP=$CPP | |
3414 | ||
3415 | fi | |
3416 | CPP=$ac_cv_prog_CPP | |
3417 | else | |
3418 | ac_cv_prog_CPP=$CPP | |
3419 | fi | |
b61ff9c8 BS |
3420 | echo "$as_me:$LINENO: result: $CPP" >&5 |
3421 | echo "${ECHO_T}$CPP" >&6 | |
ba479fd2 NN |
3422 | ac_preproc_ok=false |
3423 | for ac_c_preproc_warn_flag in '' yes | |
3424 | do | |
3425 | # Use a header file that comes with gcc, so configuring glibc | |
3426 | # with a fresh cross-compiler works. | |
3427 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
3428 | # <limits.h> exists even on freestanding compilers. | |
3429 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
3430 | # not just through cpp. "Syntax error" is here to catch this case. | |
3431 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3432 | /* confdefs.h. */ |
3433 | _ACEOF | |
3434 | cat confdefs.h >>conftest.$ac_ext | |
3435 | cat >>conftest.$ac_ext <<_ACEOF | |
3436 | /* end confdefs.h. */ | |
3437 | #ifdef __STDC__ | |
3438 | # include <limits.h> | |
3439 | #else | |
3440 | # include <assert.h> | |
3441 | #endif | |
86da66b5 | 3442 | Syntax error |
ba479fd2 | 3443 | _ACEOF |
b61ff9c8 BS |
3444 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3445 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3446 | ac_status=$? |
3447 | grep -v '^ *+' conftest.er1 >conftest.err | |
3448 | rm -f conftest.er1 | |
3449 | cat conftest.err >&5 | |
3450 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
3451 | (exit $ac_status); } >/dev/null; then |
3452 | if test -s conftest.err; then | |
3453 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3454 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3455 | else | |
3456 | ac_cpp_err= | |
3457 | fi | |
3458 | else | |
3459 | ac_cpp_err=yes | |
3460 | fi | |
3461 | if test -z "$ac_cpp_err"; then | |
6e3f3080 | 3462 | : |
414d23ae | 3463 | else |
ba479fd2 NN |
3464 | echo "$as_me: failed program was:" >&5 |
3465 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3466 | ||
3467 | # Broken: fails on valid input. | |
3468 | continue | |
3469 | fi | |
3470 | rm -f conftest.err conftest.$ac_ext | |
3471 | ||
b61ff9c8 | 3472 | # OK, works on sane cases. Now check whether non-existent headers |
ba479fd2 NN |
3473 | # can be detected and how. |
3474 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
3475 | /* confdefs.h. */ |
3476 | _ACEOF | |
3477 | cat confdefs.h >>conftest.$ac_ext | |
3478 | cat >>conftest.$ac_ext <<_ACEOF | |
3479 | /* end confdefs.h. */ | |
3480 | #include <ac_nonexistent.h> | |
3481 | _ACEOF | |
b61ff9c8 BS |
3482 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
3483 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
3484 | ac_status=$? |
3485 | grep -v '^ *+' conftest.er1 >conftest.err | |
3486 | rm -f conftest.er1 | |
3487 | cat conftest.err >&5 | |
3488 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
3489 | (exit $ac_status); } >/dev/null; then |
3490 | if test -s conftest.err; then | |
3491 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3492 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3493 | else | |
3494 | ac_cpp_err= | |
3495 | fi | |
3496 | else | |
3497 | ac_cpp_err=yes | |
3498 | fi | |
3499 | if test -z "$ac_cpp_err"; then | |
ba479fd2 NN |
3500 | # Broken: success on invalid input. |
3501 | continue | |
3502 | else | |
3503 | echo "$as_me: failed program was:" >&5 | |
3504 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3505 | ||
3506 | # Passes both tests. | |
3507 | ac_preproc_ok=: | |
3508 | break | |
63cf211a | 3509 | fi |
ba479fd2 NN |
3510 | rm -f conftest.err conftest.$ac_ext |
3511 | ||
3512 | done | |
3513 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
3514 | rm -f conftest.err conftest.$ac_ext | |
3515 | if $ac_preproc_ok; then | |
3516 | : | |
6e3f3080 | 3517 | else |
ba479fd2 NN |
3518 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
3519 | See \`config.log' for more details." >&5 | |
3520 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
3521 | See \`config.log' for more details." >&2;} | |
3522 | { (exit 1); exit 1; }; } | |
6e3f3080 NN |
3523 | fi |
3524 | ||
ba479fd2 NN |
3525 | ac_ext=c |
3526 | ac_cpp='$CPP $CPPFLAGS' | |
3527 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
3528 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
3529 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
3530 | ||
b5472e1d | 3531 | |
60d26958 PB |
3532 | echo "$as_me:$LINENO: checking for egrep" >&5 |
3533 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6 | |
3534 | if test "${ac_cv_prog_egrep+set}" = set; then | |
3535 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3536 | else | |
3537 | if echo a | (grep -E '(a|b)') >/dev/null 2>&1 | |
3538 | then ac_cv_prog_egrep='grep -E' | |
3539 | else ac_cv_prog_egrep='egrep' | |
3540 | fi | |
3541 | fi | |
3542 | echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 | |
3543 | echo "${ECHO_T}$ac_cv_prog_egrep" >&6 | |
3544 | EGREP=$ac_cv_prog_egrep | |
3545 | ||
3546 | ||
3547 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 | |
3548 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
3549 | if test "${ac_cv_header_stdc+set}" = set; then | |
ba479fd2 | 3550 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
414d23ae | 3551 | else |
ba479fd2 | 3552 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
3553 | /* confdefs.h. */ |
3554 | _ACEOF | |
3555 | cat confdefs.h >>conftest.$ac_ext | |
3556 | cat >>conftest.$ac_ext <<_ACEOF | |
3557 | /* end confdefs.h. */ | |
60d26958 PB |
3558 | #include <stdlib.h> |
3559 | #include <stdarg.h> | |
3560 | #include <string.h> | |
3561 | #include <float.h> | |
3562 | ||
3563 | int | |
3564 | main () | |
3565 | { | |
414d23ae | 3566 | |
60d26958 PB |
3567 | ; |
3568 | return 0; | |
3569 | } | |
ba479fd2 NN |
3570 | _ACEOF |
3571 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
3572 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3573 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 3574 | ac_status=$? |
86da66b5 HPN |
3575 | grep -v '^ *+' conftest.er1 >conftest.err |
3576 | rm -f conftest.er1 | |
3577 | cat conftest.err >&5 | |
ba479fd2 | 3578 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
3579 | (exit $ac_status); } && |
3580 | { ac_try='test -z "$ac_c_werror_flag" | |
3581 | || test ! -s conftest.err' | |
3582 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3583 | (eval $ac_try) 2>&5 | |
3584 | ac_status=$? | |
3585 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3586 | (exit $ac_status); }; } && | |
3587 | { ac_try='test -s conftest.$ac_objext' | |
3588 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3589 | (eval $ac_try) 2>&5 | |
3590 | ac_status=$? | |
3591 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3592 | (exit $ac_status); }; }; then | |
60d26958 | 3593 | ac_cv_header_stdc=yes |
414d23ae | 3594 | else |
ba479fd2 NN |
3595 | echo "$as_me: failed program was:" >&5 |
3596 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3597 | ||
60d26958 | 3598 | ac_cv_header_stdc=no |
414d23ae | 3599 | fi |
b61ff9c8 | 3600 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 3601 | |
60d26958 PB |
3602 | if test $ac_cv_header_stdc = yes; then |
3603 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
3604 | cat >conftest.$ac_ext <<_ACEOF | |
3605 | /* confdefs.h. */ | |
3606 | _ACEOF | |
3607 | cat confdefs.h >>conftest.$ac_ext | |
3608 | cat >>conftest.$ac_ext <<_ACEOF | |
3609 | /* end confdefs.h. */ | |
3610 | #include <string.h> | |
3611 | ||
3612 | _ACEOF | |
3613 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3614 | $EGREP "memchr" >/dev/null 2>&1; then | |
3615 | : | |
3616 | else | |
3617 | ac_cv_header_stdc=no | |
414d23ae | 3618 | fi |
60d26958 | 3619 | rm -f conftest* |
86da66b5 | 3620 | |
60d26958 | 3621 | fi |
86da66b5 | 3622 | |
60d26958 PB |
3623 | if test $ac_cv_header_stdc = yes; then |
3624 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
3625 | cat >conftest.$ac_ext <<_ACEOF | |
3626 | /* confdefs.h. */ | |
3627 | _ACEOF | |
3628 | cat confdefs.h >>conftest.$ac_ext | |
3629 | cat >>conftest.$ac_ext <<_ACEOF | |
3630 | /* end confdefs.h. */ | |
3631 | #include <stdlib.h> | |
3632 | ||
3633 | _ACEOF | |
3634 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | | |
3635 | $EGREP "free" >/dev/null 2>&1; then | |
3636 | : | |
3637 | else | |
3638 | ac_cv_header_stdc=no | |
3639 | fi | |
3640 | rm -f conftest* | |
3641 | ||
3642 | fi | |
3643 | ||
3644 | if test $ac_cv_header_stdc = yes; then | |
3645 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
3646 | if test "$cross_compiling" = yes; then | |
3647 | : | |
3648 | else | |
3649 | cat >conftest.$ac_ext <<_ACEOF | |
3650 | /* confdefs.h. */ | |
3651 | _ACEOF | |
3652 | cat confdefs.h >>conftest.$ac_ext | |
3653 | cat >>conftest.$ac_ext <<_ACEOF | |
3654 | /* end confdefs.h. */ | |
3655 | #include <ctype.h> | |
3656 | #if ((' ' & 0x0FF) == 0x020) | |
3657 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
3658 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
3659 | #else | |
3660 | # define ISLOWER(c) \ | |
3661 | (('a' <= (c) && (c) <= 'i') \ | |
3662 | || ('j' <= (c) && (c) <= 'r') \ | |
3663 | || ('s' <= (c) && (c) <= 'z')) | |
3664 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) | |
86da66b5 | 3665 | #endif |
60d26958 PB |
3666 | |
3667 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) | |
3668 | int | |
3669 | main () | |
3670 | { | |
3671 | int i; | |
3672 | for (i = 0; i < 256; i++) | |
3673 | if (XOR (islower (i), ISLOWER (i)) | |
3674 | || toupper (i) != TOUPPER (i)) | |
3675 | exit(2); | |
3676 | exit (0); | |
3677 | } | |
ba479fd2 | 3678 | _ACEOF |
60d26958 PB |
3679 | rm -f conftest$ac_exeext |
3680 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
3681 | (eval $ac_link) 2>&5 | |
3682 | ac_status=$? | |
3683 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3684 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
3685 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3686 | (eval $ac_try) 2>&5 | |
3687 | ac_status=$? | |
3688 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3689 | (exit $ac_status); }; }; then | |
3690 | : | |
3691 | else | |
3692 | echo "$as_me: program exited with status $ac_status" >&5 | |
3693 | echo "$as_me: failed program was:" >&5 | |
3694 | sed 's/^/| /' conftest.$ac_ext >&5 | |
414d23ae | 3695 | |
60d26958 PB |
3696 | ( exit $ac_status ) |
3697 | ac_cv_header_stdc=no | |
3698 | fi | |
3699 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
3700 | fi | |
3701 | fi | |
3702 | fi | |
3703 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 | |
3704 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
3705 | if test $ac_cv_header_stdc = yes; then | |
414d23ae | 3706 | |
60d26958 PB |
3707 | cat >>confdefs.h <<\_ACEOF |
3708 | #define STDC_HEADERS 1 | |
3709 | _ACEOF | |
bf3b7cd3 | 3710 | |
60d26958 PB |
3711 | fi |
3712 | ||
3713 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. | |
3714 | ||
3715 | ||
3716 | ||
3717 | ||
3718 | ||
3719 | ||
3720 | ||
3721 | ||
3722 | ||
3723 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ | |
3724 | inttypes.h stdint.h unistd.h | |
3725 | do | |
3726 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
3727 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
3728 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
3729 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
1a4b763e BS |
3730 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3731 | else | |
60d26958 PB |
3732 | cat >conftest.$ac_ext <<_ACEOF |
3733 | /* confdefs.h. */ | |
3734 | _ACEOF | |
3735 | cat confdefs.h >>conftest.$ac_ext | |
3736 | cat >>conftest.$ac_ext <<_ACEOF | |
3737 | /* end confdefs.h. */ | |
3738 | $ac_includes_default | |
3739 | ||
3740 | #include <$ac_header> | |
3741 | _ACEOF | |
3742 | rm -f conftest.$ac_objext | |
3743 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3744 | (eval $ac_compile) 2>conftest.er1 | |
3745 | ac_status=$? | |
3746 | grep -v '^ *+' conftest.er1 >conftest.err | |
3747 | rm -f conftest.er1 | |
3748 | cat conftest.err >&5 | |
3749 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3750 | (exit $ac_status); } && | |
3751 | { ac_try='test -z "$ac_c_werror_flag" | |
3752 | || test ! -s conftest.err' | |
3753 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3754 | (eval $ac_try) 2>&5 | |
3755 | ac_status=$? | |
3756 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3757 | (exit $ac_status); }; } && | |
3758 | { ac_try='test -s conftest.$ac_objext' | |
3759 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3760 | (eval $ac_try) 2>&5 | |
3761 | ac_status=$? | |
3762 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3763 | (exit $ac_status); }; }; then | |
3764 | eval "$as_ac_Header=yes" | |
3765 | else | |
3766 | echo "$as_me: failed program was:" >&5 | |
3767 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3768 | ||
3769 | eval "$as_ac_Header=no" | |
b61ff9c8 | 3770 | fi |
60d26958 PB |
3771 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3772 | fi | |
3773 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
3774 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
3775 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
3776 | cat >>confdefs.h <<_ACEOF | |
3777 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
3778 | _ACEOF | |
1a4b763e | 3779 | |
60d26958 | 3780 | fi |
1a4b763e | 3781 | |
60d26958 PB |
3782 | done |
3783 | ||
3784 | ||
3785 | ||
3786 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
3787 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
3788 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
3789 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
3790 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3791 | fi | |
3792 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
3793 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
3794 | else | |
3795 | # Is the header compilable? | |
3796 | echo "$as_me:$LINENO: checking minix/config.h usability" >&5 | |
3797 | echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 | |
3798 | cat >conftest.$ac_ext <<_ACEOF | |
3799 | /* confdefs.h. */ | |
3800 | _ACEOF | |
3801 | cat confdefs.h >>conftest.$ac_ext | |
3802 | cat >>conftest.$ac_ext <<_ACEOF | |
3803 | /* end confdefs.h. */ | |
3804 | $ac_includes_default | |
3805 | #include <minix/config.h> | |
3806 | _ACEOF | |
3807 | rm -f conftest.$ac_objext | |
3808 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
3809 | (eval $ac_compile) 2>conftest.er1 | |
3810 | ac_status=$? | |
3811 | grep -v '^ *+' conftest.er1 >conftest.err | |
3812 | rm -f conftest.er1 | |
3813 | cat conftest.err >&5 | |
3814 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3815 | (exit $ac_status); } && | |
3816 | { ac_try='test -z "$ac_c_werror_flag" | |
3817 | || test ! -s conftest.err' | |
3818 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3819 | (eval $ac_try) 2>&5 | |
3820 | ac_status=$? | |
3821 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3822 | (exit $ac_status); }; } && | |
3823 | { ac_try='test -s conftest.$ac_objext' | |
3824 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3825 | (eval $ac_try) 2>&5 | |
3826 | ac_status=$? | |
3827 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3828 | (exit $ac_status); }; }; then | |
3829 | ac_header_compiler=yes | |
3830 | else | |
3831 | echo "$as_me: failed program was:" >&5 | |
3832 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3833 | ||
3834 | ac_header_compiler=no | |
3835 | fi | |
3836 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext | |
3837 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
3838 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
3839 | ||
3840 | # Is the header present? | |
3841 | echo "$as_me:$LINENO: checking minix/config.h presence" >&5 | |
3842 | echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 | |
3843 | cat >conftest.$ac_ext <<_ACEOF | |
3844 | /* confdefs.h. */ | |
3845 | _ACEOF | |
3846 | cat confdefs.h >>conftest.$ac_ext | |
3847 | cat >>conftest.$ac_ext <<_ACEOF | |
3848 | /* end confdefs.h. */ | |
3849 | #include <minix/config.h> | |
3850 | _ACEOF | |
3851 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
3852 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3853 | ac_status=$? | |
3854 | grep -v '^ *+' conftest.er1 >conftest.err | |
3855 | rm -f conftest.er1 | |
3856 | cat conftest.err >&5 | |
3857 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3858 | (exit $ac_status); } >/dev/null; then | |
3859 | if test -s conftest.err; then | |
3860 | ac_cpp_err=$ac_c_preproc_warn_flag | |
3861 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
3862 | else | |
3863 | ac_cpp_err= | |
3864 | fi | |
3865 | else | |
3866 | ac_cpp_err=yes | |
3867 | fi | |
3868 | if test -z "$ac_cpp_err"; then | |
3869 | ac_header_preproc=yes | |
3870 | else | |
3871 | echo "$as_me: failed program was:" >&5 | |
3872 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3873 | ||
3874 | ac_header_preproc=no | |
3875 | fi | |
3876 | rm -f conftest.err conftest.$ac_ext | |
3877 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 | |
3878 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
3879 | ||
3880 | # So? What about this header? | |
3881 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in | |
3882 | yes:no: ) | |
3883 | { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 | |
3884 | echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
3885 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 | |
3886 | echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} | |
3887 | ac_header_preproc=yes | |
3888 | ;; | |
3889 | no:yes:* ) | |
3890 | { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 | |
3891 | echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} | |
3892 | { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 | |
3893 | echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} | |
3894 | { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 | |
3895 | echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} | |
3896 | { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 | |
3897 | echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
3898 | { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 | |
3899 | echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} | |
3900 | { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 | |
3901 | echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} | |
3902 | ( | |
3903 | cat <<\_ASBOX | |
3904 | ## ------------------------------------------ ## | |
3905 | ## Report this to the AC_PACKAGE_NAME lists. ## | |
3906 | ## ------------------------------------------ ## | |
3907 | _ASBOX | |
3908 | ) | | |
3909 | sed "s/^/$as_me: WARNING: /" >&2 | |
3910 | ;; | |
3911 | esac | |
3912 | echo "$as_me:$LINENO: checking for minix/config.h" >&5 | |
3913 | echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 | |
3914 | if test "${ac_cv_header_minix_config_h+set}" = set; then | |
3915 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3916 | else | |
3917 | ac_cv_header_minix_config_h=$ac_header_preproc | |
3918 | fi | |
3919 | echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 | |
3920 | echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 | |
3921 | ||
3922 | fi | |
3923 | if test $ac_cv_header_minix_config_h = yes; then | |
3924 | MINIX=yes | |
3925 | else | |
3926 | MINIX= | |
3927 | fi | |
3928 | ||
3929 | ||
3930 | if test "$MINIX" = yes; then | |
3931 | ||
3932 | cat >>confdefs.h <<\_ACEOF | |
3933 | #define _POSIX_SOURCE 1 | |
3934 | _ACEOF | |
3935 | ||
3936 | ||
3937 | cat >>confdefs.h <<\_ACEOF | |
3938 | #define _POSIX_1_SOURCE 2 | |
3939 | _ACEOF | |
3940 | ||
3941 | ||
3942 | cat >>confdefs.h <<\_ACEOF | |
3943 | #define _MINIX 1 | |
3944 | _ACEOF | |
3945 | ||
3946 | fi | |
3947 | ||
3948 | ||
3949 | ||
3950 | echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5 | |
3951 | echo $ECHO_N "checking whether it is safe to define __EXTENSIONS__... $ECHO_C" >&6 | |
3952 | if test "${ac_cv_safe_to_define___extensions__+set}" = set; then | |
bf3b7cd3 JD |
3953 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
3954 | else | |
3955 | cat >conftest.$ac_ext <<_ACEOF | |
3956 | /* confdefs.h. */ | |
3957 | _ACEOF | |
3958 | cat confdefs.h >>conftest.$ac_ext | |
3959 | cat >>conftest.$ac_ext <<_ACEOF | |
3960 | /* end confdefs.h. */ | |
bf3b7cd3 | 3961 | |
60d26958 PB |
3962 | # define __EXTENSIONS__ 1 |
3963 | $ac_includes_default | |
bf3b7cd3 JD |
3964 | int |
3965 | main () | |
3966 | { | |
3967 | ||
3968 | ; | |
3969 | return 0; | |
3970 | } | |
3971 | _ACEOF | |
3972 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
3973 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
3974 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
3975 | ac_status=$? |
3976 | grep -v '^ *+' conftest.er1 >conftest.err | |
3977 | rm -f conftest.er1 | |
3978 | cat conftest.err >&5 | |
3979 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
3980 | (exit $ac_status); } && |
3981 | { ac_try='test -z "$ac_c_werror_flag" | |
3982 | || test ! -s conftest.err' | |
3983 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3984 | (eval $ac_try) 2>&5 | |
3985 | ac_status=$? | |
3986 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3987 | (exit $ac_status); }; } && | |
3988 | { ac_try='test -s conftest.$ac_objext' | |
3989 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
3990 | (eval $ac_try) 2>&5 | |
3991 | ac_status=$? | |
3992 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
3993 | (exit $ac_status); }; }; then | |
60d26958 | 3994 | ac_cv_safe_to_define___extensions__=yes |
bf3b7cd3 JD |
3995 | else |
3996 | echo "$as_me: failed program was:" >&5 | |
3997 | sed 's/^/| /' conftest.$ac_ext >&5 | |
3998 | ||
60d26958 | 3999 | ac_cv_safe_to_define___extensions__=no |
bf3b7cd3 | 4000 | fi |
b61ff9c8 | 4001 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
60d26958 PB |
4002 | fi |
4003 | echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5 | |
4004 | echo "${ECHO_T}$ac_cv_safe_to_define___extensions__" >&6 | |
4005 | test $ac_cv_safe_to_define___extensions__ = yes && | |
4006 | cat >>confdefs.h <<\_ACEOF | |
4007 | #define __EXTENSIONS__ 1 | |
4008 | _ACEOF | |
bf3b7cd3 | 4009 | |
60d26958 PB |
4010 | cat >>confdefs.h <<\_ACEOF |
4011 | #define _ALL_SOURCE 1 | |
4012 | _ACEOF | |
4013 | ||
4014 | cat >>confdefs.h <<\_ACEOF | |
4015 | #define _GNU_SOURCE 1 | |
4016 | _ACEOF | |
4017 | ||
4018 | cat >>confdefs.h <<\_ACEOF | |
4019 | #define _POSIX_PTHREAD_SEMANTICS 1 | |
4020 | _ACEOF | |
4021 | ||
4022 | cat >>confdefs.h <<\_ACEOF | |
4023 | #define _TANDEM_SOURCE 1 | |
4024 | _ACEOF | |
4025 | ||
4026 | ||
4027 | ac_ext=c | |
4028 | ac_cpp='$CPP $CPPFLAGS' | |
4029 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4030 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4031 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
4032 | echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 | |
4033 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 | |
4034 | # On Suns, sometimes $CPP names a directory. | |
4035 | if test -n "$CPP" && test -d "$CPP"; then | |
4036 | CPP= | |
4037 | fi | |
4038 | if test -z "$CPP"; then | |
4039 | if test "${ac_cv_prog_CPP+set}" = set; then | |
4040 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4041 | else | |
4042 | # Double quotes because CPP needs to be expanded | |
4043 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" | |
4044 | do | |
4045 | ac_preproc_ok=false | |
4046 | for ac_c_preproc_warn_flag in '' yes | |
4047 | do | |
4048 | # Use a header file that comes with gcc, so configuring glibc | |
4049 | # with a fresh cross-compiler works. | |
4050 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4051 | # <limits.h> exists even on freestanding compilers. | |
4052 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4053 | # not just through cpp. "Syntax error" is here to catch this case. | |
bf3b7cd3 JD |
4054 | cat >conftest.$ac_ext <<_ACEOF |
4055 | /* confdefs.h. */ | |
4056 | _ACEOF | |
4057 | cat confdefs.h >>conftest.$ac_ext | |
4058 | cat >>conftest.$ac_ext <<_ACEOF | |
4059 | /* end confdefs.h. */ | |
60d26958 PB |
4060 | #ifdef __STDC__ |
4061 | # include <limits.h> | |
4062 | #else | |
4063 | # include <assert.h> | |
4064 | #endif | |
4065 | Syntax error | |
bf3b7cd3 | 4066 | _ACEOF |
60d26958 PB |
4067 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4068 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4069 | ac_status=$? | |
4070 | grep -v '^ *+' conftest.er1 >conftest.err | |
4071 | rm -f conftest.er1 | |
4072 | cat conftest.err >&5 | |
4073 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4074 | (exit $ac_status); } >/dev/null; then | |
4075 | if test -s conftest.err; then | |
4076 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4077 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4078 | else | |
4079 | ac_cpp_err= | |
4080 | fi | |
4081 | else | |
4082 | ac_cpp_err=yes | |
4083 | fi | |
4084 | if test -z "$ac_cpp_err"; then | |
bf3b7cd3 JD |
4085 | : |
4086 | else | |
60d26958 PB |
4087 | echo "$as_me: failed program was:" >&5 |
4088 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4089 | ||
4090 | # Broken: fails on valid input. | |
4091 | continue | |
bf3b7cd3 | 4092 | fi |
60d26958 PB |
4093 | rm -f conftest.err conftest.$ac_ext |
4094 | ||
4095 | # OK, works on sane cases. Now check whether non-existent headers | |
4096 | # can be detected and how. | |
4097 | cat >conftest.$ac_ext <<_ACEOF | |
4098 | /* confdefs.h. */ | |
4099 | _ACEOF | |
4100 | cat confdefs.h >>conftest.$ac_ext | |
4101 | cat >>conftest.$ac_ext <<_ACEOF | |
4102 | /* end confdefs.h. */ | |
4103 | #include <ac_nonexistent.h> | |
4104 | _ACEOF | |
4105 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
4106 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4107 | ac_status=$? | |
4108 | grep -v '^ *+' conftest.er1 >conftest.err | |
4109 | rm -f conftest.er1 | |
4110 | cat conftest.err >&5 | |
4111 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4112 | (exit $ac_status); } >/dev/null; then | |
4113 | if test -s conftest.err; then | |
4114 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4115 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4116 | else | |
4117 | ac_cpp_err= | |
4118 | fi | |
4119 | else | |
4120 | ac_cpp_err=yes | |
4121 | fi | |
4122 | if test -z "$ac_cpp_err"; then | |
4123 | # Broken: success on invalid input. | |
4124 | continue | |
4125 | else | |
4126 | echo "$as_me: failed program was:" >&5 | |
4127 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bf3b7cd3 | 4128 | |
60d26958 PB |
4129 | # Passes both tests. |
4130 | ac_preproc_ok=: | |
4131 | break | |
bf3b7cd3 | 4132 | fi |
60d26958 | 4133 | rm -f conftest.err conftest.$ac_ext |
bf3b7cd3 | 4134 | |
60d26958 PB |
4135 | done |
4136 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4137 | rm -f conftest.err conftest.$ac_ext | |
4138 | if $ac_preproc_ok; then | |
4139 | break | |
4140 | fi | |
4141 | ||
4142 | done | |
4143 | ac_cv_prog_CPP=$CPP | |
4144 | ||
4145 | fi | |
4146 | CPP=$ac_cv_prog_CPP | |
4147 | else | |
4148 | ac_cv_prog_CPP=$CPP | |
4149 | fi | |
4150 | echo "$as_me:$LINENO: result: $CPP" >&5 | |
4151 | echo "${ECHO_T}$CPP" >&6 | |
4152 | ac_preproc_ok=false | |
4153 | for ac_c_preproc_warn_flag in '' yes | |
4154 | do | |
4155 | # Use a header file that comes with gcc, so configuring glibc | |
4156 | # with a fresh cross-compiler works. | |
4157 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
4158 | # <limits.h> exists even on freestanding compilers. | |
4159 | # On the NeXT, cc -E runs the code through the compiler's parser, | |
4160 | # not just through cpp. "Syntax error" is here to catch this case. | |
bf3b7cd3 JD |
4161 | cat >conftest.$ac_ext <<_ACEOF |
4162 | /* confdefs.h. */ | |
4163 | _ACEOF | |
4164 | cat confdefs.h >>conftest.$ac_ext | |
4165 | cat >>conftest.$ac_ext <<_ACEOF | |
4166 | /* end confdefs.h. */ | |
60d26958 PB |
4167 | #ifdef __STDC__ |
4168 | # include <limits.h> | |
4169 | #else | |
4170 | # include <assert.h> | |
4171 | #endif | |
4172 | Syntax error | |
bf3b7cd3 | 4173 | _ACEOF |
60d26958 PB |
4174 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4175 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
4176 | ac_status=$? | |
4177 | grep -v '^ *+' conftest.er1 >conftest.err | |
4178 | rm -f conftest.er1 | |
4179 | cat conftest.err >&5 | |
4180 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4181 | (exit $ac_status); } >/dev/null; then | |
4182 | if test -s conftest.err; then | |
4183 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4184 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4185 | else | |
4186 | ac_cpp_err= | |
4187 | fi | |
bf3b7cd3 | 4188 | else |
60d26958 | 4189 | ac_cpp_err=yes |
bf3b7cd3 | 4190 | fi |
60d26958 PB |
4191 | if test -z "$ac_cpp_err"; then |
4192 | : | |
4193 | else | |
4194 | echo "$as_me: failed program was:" >&5 | |
4195 | sed 's/^/| /' conftest.$ac_ext >&5 | |
bf3b7cd3 | 4196 | |
60d26958 PB |
4197 | # Broken: fails on valid input. |
4198 | continue | |
bf3b7cd3 | 4199 | fi |
60d26958 | 4200 | rm -f conftest.err conftest.$ac_ext |
bf3b7cd3 | 4201 | |
60d26958 PB |
4202 | # OK, works on sane cases. Now check whether non-existent headers |
4203 | # can be detected and how. | |
bf3b7cd3 JD |
4204 | cat >conftest.$ac_ext <<_ACEOF |
4205 | /* confdefs.h. */ | |
4206 | _ACEOF | |
4207 | cat confdefs.h >>conftest.$ac_ext | |
4208 | cat >>conftest.$ac_ext <<_ACEOF | |
4209 | /* end confdefs.h. */ | |
60d26958 | 4210 | #include <ac_nonexistent.h> |
bf3b7cd3 | 4211 | _ACEOF |
60d26958 PB |
4212 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
4213 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
bf3b7cd3 | 4214 | ac_status=$? |
60d26958 PB |
4215 | grep -v '^ *+' conftest.er1 >conftest.err |
4216 | rm -f conftest.er1 | |
4217 | cat conftest.err >&5 | |
bf3b7cd3 | 4218 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
60d26958 PB |
4219 | (exit $ac_status); } >/dev/null; then |
4220 | if test -s conftest.err; then | |
4221 | ac_cpp_err=$ac_c_preproc_warn_flag | |
4222 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
4223 | else | |
4224 | ac_cpp_err= | |
4225 | fi | |
bf3b7cd3 | 4226 | else |
60d26958 PB |
4227 | ac_cpp_err=yes |
4228 | fi | |
4229 | if test -z "$ac_cpp_err"; then | |
4230 | # Broken: success on invalid input. | |
4231 | continue | |
4232 | else | |
4233 | echo "$as_me: failed program was:" >&5 | |
bf3b7cd3 JD |
4234 | sed 's/^/| /' conftest.$ac_ext >&5 |
4235 | ||
60d26958 PB |
4236 | # Passes both tests. |
4237 | ac_preproc_ok=: | |
4238 | break | |
1a4b763e | 4239 | fi |
60d26958 | 4240 | rm -f conftest.err conftest.$ac_ext |
bf3b7cd3 | 4241 | |
60d26958 PB |
4242 | done |
4243 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. | |
4244 | rm -f conftest.err conftest.$ac_ext | |
4245 | if $ac_preproc_ok; then | |
4246 | : | |
4247 | else | |
4248 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check | |
4249 | See \`config.log' for more details." >&5 | |
4250 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check | |
4251 | See \`config.log' for more details." >&2;} | |
4252 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
4253 | fi |
4254 | ||
60d26958 PB |
4255 | ac_ext=c |
4256 | ac_cpp='$CPP $CPPFLAGS' | |
4257 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
4258 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
4259 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
bf3b7cd3 | 4260 | |
60d26958 PB |
4261 | echo "$as_me:$LINENO: checking for inline" >&5 |
4262 | echo $ECHO_N "checking for inline... $ECHO_C" >&6 | |
4263 | if test "${ac_cv_c_inline+set}" = set; then | |
bf3b7cd3 JD |
4264 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
4265 | else | |
60d26958 PB |
4266 | ac_cv_c_inline=no |
4267 | for ac_kw in inline __inline__ __inline; do | |
bf3b7cd3 JD |
4268 | cat >conftest.$ac_ext <<_ACEOF |
4269 | /* confdefs.h. */ | |
4270 | _ACEOF | |
4271 | cat confdefs.h >>conftest.$ac_ext | |
4272 | cat >>conftest.$ac_ext <<_ACEOF | |
4273 | /* end confdefs.h. */ | |
60d26958 PB |
4274 | #ifndef __cplusplus |
4275 | typedef int foo_t; | |
4276 | static $ac_kw foo_t static_foo () {return 0; } | |
4277 | $ac_kw foo_t foo () {return 0; } | |
4278 | #endif | |
bf3b7cd3 | 4279 | |
bf3b7cd3 JD |
4280 | _ACEOF |
4281 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4282 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4283 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4284 | ac_status=$? |
4285 | grep -v '^ *+' conftest.er1 >conftest.err | |
4286 | rm -f conftest.er1 | |
4287 | cat conftest.err >&5 | |
4288 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4289 | (exit $ac_status); } && |
4290 | { ac_try='test -z "$ac_c_werror_flag" | |
4291 | || test ! -s conftest.err' | |
4292 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4293 | (eval $ac_try) 2>&5 | |
4294 | ac_status=$? | |
4295 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4296 | (exit $ac_status); }; } && | |
4297 | { ac_try='test -s conftest.$ac_objext' | |
4298 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4299 | (eval $ac_try) 2>&5 | |
4300 | ac_status=$? | |
4301 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4302 | (exit $ac_status); }; }; then | |
60d26958 | 4303 | ac_cv_c_inline=$ac_kw; break |
bf3b7cd3 JD |
4304 | else |
4305 | echo "$as_me: failed program was:" >&5 | |
4306 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4307 | ||
bf3b7cd3 | 4308 | fi |
b61ff9c8 | 4309 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
60d26958 | 4310 | done |
bf3b7cd3 JD |
4311 | |
4312 | fi | |
60d26958 PB |
4313 | echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 |
4314 | echo "${ECHO_T}$ac_cv_c_inline" >&6 | |
bf3b7cd3 | 4315 | |
60d26958 PB |
4316 | |
4317 | case $ac_cv_c_inline in | |
4318 | inline | yes) ;; | |
4319 | *) | |
4320 | case $ac_cv_c_inline in | |
4321 | no) ac_val=;; | |
4322 | *) ac_val=$ac_cv_c_inline;; | |
4323 | esac | |
4324 | cat >>confdefs.h <<_ACEOF | |
4325 | #ifndef __cplusplus | |
4326 | #define inline $ac_val | |
4327 | #endif | |
4328 | _ACEOF | |
4329 | ;; | |
4330 | esac | |
bf3b7cd3 JD |
4331 | |
4332 | ||
60d26958 | 4333 | # sizeof(char) is 1 by definition. |
b61ff9c8 BS |
4334 | echo "$as_me:$LINENO: checking for void *" >&5 |
4335 | echo $ECHO_N "checking for void *... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4336 | if test "${ac_cv_type_void_p+set}" = set; then |
4337 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4338 | else | |
4339 | cat >conftest.$ac_ext <<_ACEOF | |
4340 | /* confdefs.h. */ | |
4341 | _ACEOF | |
4342 | cat confdefs.h >>conftest.$ac_ext | |
4343 | cat >>conftest.$ac_ext <<_ACEOF | |
4344 | /* end confdefs.h. */ | |
4345 | $ac_includes_default | |
4346 | int | |
4347 | main () | |
4348 | { | |
b61ff9c8 | 4349 | if ((void * *) 0) |
bf3b7cd3 | 4350 | return 0; |
b61ff9c8 | 4351 | if (sizeof (void *)) |
bf3b7cd3 JD |
4352 | return 0; |
4353 | ; | |
4354 | return 0; | |
4355 | } | |
4356 | _ACEOF | |
4357 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4358 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4359 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4360 | ac_status=$? |
4361 | grep -v '^ *+' conftest.er1 >conftest.err | |
4362 | rm -f conftest.er1 | |
4363 | cat conftest.err >&5 | |
4364 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4365 | (exit $ac_status); } && |
4366 | { ac_try='test -z "$ac_c_werror_flag" | |
4367 | || test ! -s conftest.err' | |
4368 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4369 | (eval $ac_try) 2>&5 | |
4370 | ac_status=$? | |
4371 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4372 | (exit $ac_status); }; } && | |
4373 | { ac_try='test -s conftest.$ac_objext' | |
4374 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4375 | (eval $ac_try) 2>&5 | |
4376 | ac_status=$? | |
4377 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4378 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4379 | ac_cv_type_void_p=yes |
4380 | else | |
4381 | echo "$as_me: failed program was:" >&5 | |
4382 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4383 | ||
b61ff9c8 | 4384 | ac_cv_type_void_p=no |
bf3b7cd3 | 4385 | fi |
b61ff9c8 | 4386 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4387 | fi |
b61ff9c8 BS |
4388 | echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5 |
4389 | echo "${ECHO_T}$ac_cv_type_void_p" >&6 | |
bf3b7cd3 | 4390 | |
b61ff9c8 BS |
4391 | echo "$as_me:$LINENO: checking size of void *" >&5 |
4392 | echo $ECHO_N "checking size of void *... $ECHO_C" >&6 | |
ba479fd2 NN |
4393 | if test "${ac_cv_sizeof_void_p+set}" = set; then |
4394 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75b6f3fd | 4395 | else |
b61ff9c8 BS |
4396 | if test "$ac_cv_type_void_p" = yes; then |
4397 | # The cast to unsigned long works around a bug in the HP C Compiler | |
4398 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4399 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4400 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
4401 | if test "$cross_compiling" = yes; then |
4402 | # Depending upon the size, compute the lo and hi bounds. | |
4403 | cat >conftest.$ac_ext <<_ACEOF | |
4404 | /* confdefs.h. */ | |
4405 | _ACEOF | |
4406 | cat confdefs.h >>conftest.$ac_ext | |
4407 | cat >>conftest.$ac_ext <<_ACEOF | |
4408 | /* end confdefs.h. */ | |
4409 | $ac_includes_default | |
4410 | int | |
4411 | main () | |
4412 | { | |
b61ff9c8 | 4413 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)]; |
bf3b7cd3 JD |
4414 | test_array [0] = 0 |
4415 | ||
4416 | ; | |
4417 | return 0; | |
4418 | } | |
4419 | _ACEOF | |
4420 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4421 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4422 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4423 | ac_status=$? |
4424 | grep -v '^ *+' conftest.er1 >conftest.err | |
4425 | rm -f conftest.er1 | |
4426 | cat conftest.err >&5 | |
4427 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4428 | (exit $ac_status); } && |
4429 | { ac_try='test -z "$ac_c_werror_flag" | |
4430 | || test ! -s conftest.err' | |
4431 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4432 | (eval $ac_try) 2>&5 | |
4433 | ac_status=$? | |
4434 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4435 | (exit $ac_status); }; } && | |
4436 | { ac_try='test -s conftest.$ac_objext' | |
4437 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4438 | (eval $ac_try) 2>&5 | |
4439 | ac_status=$? | |
4440 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4441 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4442 | ac_lo=0 ac_mid=0 |
4443 | while :; do | |
4444 | cat >conftest.$ac_ext <<_ACEOF | |
4445 | /* confdefs.h. */ | |
4446 | _ACEOF | |
4447 | cat confdefs.h >>conftest.$ac_ext | |
4448 | cat >>conftest.$ac_ext <<_ACEOF | |
4449 | /* end confdefs.h. */ | |
4450 | $ac_includes_default | |
4451 | int | |
4452 | main () | |
4453 | { | |
b61ff9c8 | 4454 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)]; |
bf3b7cd3 JD |
4455 | test_array [0] = 0 |
4456 | ||
4457 | ; | |
4458 | return 0; | |
4459 | } | |
4460 | _ACEOF | |
4461 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4462 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4463 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4464 | ac_status=$? |
4465 | grep -v '^ *+' conftest.er1 >conftest.err | |
4466 | rm -f conftest.er1 | |
4467 | cat conftest.err >&5 | |
4468 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4469 | (exit $ac_status); } && |
4470 | { ac_try='test -z "$ac_c_werror_flag" | |
4471 | || test ! -s conftest.err' | |
4472 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4473 | (eval $ac_try) 2>&5 | |
4474 | ac_status=$? | |
4475 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4476 | (exit $ac_status); }; } && | |
4477 | { ac_try='test -s conftest.$ac_objext' | |
4478 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4479 | (eval $ac_try) 2>&5 | |
4480 | ac_status=$? | |
4481 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4482 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4483 | ac_hi=$ac_mid; break |
4484 | else | |
4485 | echo "$as_me: failed program was:" >&5 | |
4486 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4487 | ||
b61ff9c8 BS |
4488 | ac_lo=`expr $ac_mid + 1` |
4489 | if test $ac_lo -le $ac_mid; then | |
4490 | ac_lo= ac_hi= | |
4491 | break | |
4492 | fi | |
4493 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 4494 | fi |
b61ff9c8 | 4495 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4496 | done |
4497 | else | |
4498 | echo "$as_me: failed program was:" >&5 | |
4499 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4500 | ||
b61ff9c8 | 4501 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
4502 | /* confdefs.h. */ |
4503 | _ACEOF | |
4504 | cat confdefs.h >>conftest.$ac_ext | |
4505 | cat >>conftest.$ac_ext <<_ACEOF | |
4506 | /* end confdefs.h. */ | |
4507 | $ac_includes_default | |
4508 | int | |
4509 | main () | |
4510 | { | |
b61ff9c8 | 4511 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)]; |
bf3b7cd3 JD |
4512 | test_array [0] = 0 |
4513 | ||
4514 | ; | |
4515 | return 0; | |
4516 | } | |
4517 | _ACEOF | |
4518 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4519 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4520 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4521 | ac_status=$? |
4522 | grep -v '^ *+' conftest.er1 >conftest.err | |
4523 | rm -f conftest.er1 | |
4524 | cat conftest.err >&5 | |
4525 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4526 | (exit $ac_status); } && |
4527 | { ac_try='test -z "$ac_c_werror_flag" | |
4528 | || test ! -s conftest.err' | |
4529 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4530 | (eval $ac_try) 2>&5 | |
4531 | ac_status=$? | |
4532 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4533 | (exit $ac_status); }; } && | |
4534 | { ac_try='test -s conftest.$ac_objext' | |
4535 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4536 | (eval $ac_try) 2>&5 | |
4537 | ac_status=$? | |
4538 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4539 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4540 | ac_hi=-1 ac_mid=-1 |
4541 | while :; do | |
4542 | cat >conftest.$ac_ext <<_ACEOF | |
4543 | /* confdefs.h. */ | |
4544 | _ACEOF | |
4545 | cat confdefs.h >>conftest.$ac_ext | |
4546 | cat >>conftest.$ac_ext <<_ACEOF | |
4547 | /* end confdefs.h. */ | |
4548 | $ac_includes_default | |
4549 | int | |
4550 | main () | |
4551 | { | |
b61ff9c8 | 4552 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)]; |
bf3b7cd3 JD |
4553 | test_array [0] = 0 |
4554 | ||
4555 | ; | |
4556 | return 0; | |
4557 | } | |
4558 | _ACEOF | |
4559 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4560 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4561 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4562 | ac_status=$? |
4563 | grep -v '^ *+' conftest.er1 >conftest.err | |
4564 | rm -f conftest.er1 | |
4565 | cat conftest.err >&5 | |
4566 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4567 | (exit $ac_status); } && |
4568 | { ac_try='test -z "$ac_c_werror_flag" | |
4569 | || test ! -s conftest.err' | |
4570 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4571 | (eval $ac_try) 2>&5 | |
4572 | ac_status=$? | |
4573 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4574 | (exit $ac_status); }; } && | |
4575 | { ac_try='test -s conftest.$ac_objext' | |
4576 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4577 | (eval $ac_try) 2>&5 | |
4578 | ac_status=$? | |
4579 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4580 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4581 | ac_lo=$ac_mid; break |
4582 | else | |
4583 | echo "$as_me: failed program was:" >&5 | |
4584 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4585 | ||
b61ff9c8 BS |
4586 | ac_hi=`expr '(' $ac_mid ')' - 1` |
4587 | if test $ac_mid -le $ac_hi; then | |
4588 | ac_lo= ac_hi= | |
4589 | break | |
4590 | fi | |
4591 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 4592 | fi |
b61ff9c8 | 4593 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4594 | done |
4595 | else | |
4596 | echo "$as_me: failed program was:" >&5 | |
4597 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4598 | ||
b61ff9c8 | 4599 | ac_lo= ac_hi= |
bf3b7cd3 | 4600 | fi |
b61ff9c8 | 4601 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4602 | fi |
b61ff9c8 | 4603 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4604 | # Binary search between lo and hi bounds. |
4605 | while test "x$ac_lo" != "x$ac_hi"; do | |
4606 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
4607 | cat >conftest.$ac_ext <<_ACEOF | |
4608 | /* confdefs.h. */ | |
4609 | _ACEOF | |
4610 | cat confdefs.h >>conftest.$ac_ext | |
4611 | cat >>conftest.$ac_ext <<_ACEOF | |
4612 | /* end confdefs.h. */ | |
4613 | $ac_includes_default | |
4614 | int | |
4615 | main () | |
4616 | { | |
b61ff9c8 | 4617 | static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)]; |
bf3b7cd3 JD |
4618 | test_array [0] = 0 |
4619 | ||
4620 | ; | |
4621 | return 0; | |
4622 | } | |
4623 | _ACEOF | |
4624 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4625 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4626 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4627 | ac_status=$? |
4628 | grep -v '^ *+' conftest.er1 >conftest.err | |
4629 | rm -f conftest.er1 | |
4630 | cat conftest.err >&5 | |
4631 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4632 | (exit $ac_status); } && |
4633 | { ac_try='test -z "$ac_c_werror_flag" | |
4634 | || test ! -s conftest.err' | |
4635 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4636 | (eval $ac_try) 2>&5 | |
4637 | ac_status=$? | |
4638 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4639 | (exit $ac_status); }; } && | |
4640 | { ac_try='test -s conftest.$ac_objext' | |
4641 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4642 | (eval $ac_try) 2>&5 | |
4643 | ac_status=$? | |
4644 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4645 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4646 | ac_hi=$ac_mid |
4647 | else | |
4648 | echo "$as_me: failed program was:" >&5 | |
4649 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4650 | ||
b61ff9c8 | 4651 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 4652 | fi |
b61ff9c8 | 4653 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4654 | done |
4655 | case $ac_lo in | |
4656 | ?*) ac_cv_sizeof_void_p=$ac_lo;; | |
b61ff9c8 | 4657 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 4658 | See \`config.log' for more details." >&5 |
b61ff9c8 | 4659 | echo "$as_me: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 4660 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 4661 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 4662 | esac |
b61ff9c8 BS |
4663 | else |
4664 | if test "$cross_compiling" = yes; then | |
4665 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
4666 | See \`config.log' for more details." >&5 | |
4667 | echo "$as_me: error: cannot run test program while cross compiling | |
4668 | See \`config.log' for more details." >&2;} | |
4669 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
4670 | else |
4671 | cat >conftest.$ac_ext <<_ACEOF | |
4672 | /* confdefs.h. */ | |
4673 | _ACEOF | |
4674 | cat confdefs.h >>conftest.$ac_ext | |
4675 | cat >>conftest.$ac_ext <<_ACEOF | |
4676 | /* end confdefs.h. */ | |
4677 | $ac_includes_default | |
b61ff9c8 BS |
4678 | long longval () { return (long) (sizeof (void *)); } |
4679 | unsigned long ulongval () { return (long) (sizeof (void *)); } | |
bf3b7cd3 JD |
4680 | #include <stdio.h> |
4681 | #include <stdlib.h> | |
4682 | int | |
4683 | main () | |
4684 | { | |
4685 | ||
4686 | FILE *f = fopen ("conftest.val", "w"); | |
4687 | if (! f) | |
b61ff9c8 BS |
4688 | exit (1); |
4689 | if (((long) (sizeof (void *))) < 0) | |
bf3b7cd3 | 4690 | { |
b61ff9c8 BS |
4691 | long i = longval (); |
4692 | if (i != ((long) (sizeof (void *)))) | |
4693 | exit (1); | |
bf3b7cd3 JD |
4694 | fprintf (f, "%ld\n", i); |
4695 | } | |
4696 | else | |
4697 | { | |
b61ff9c8 BS |
4698 | unsigned long i = ulongval (); |
4699 | if (i != ((long) (sizeof (void *)))) | |
4700 | exit (1); | |
bf3b7cd3 JD |
4701 | fprintf (f, "%lu\n", i); |
4702 | } | |
b61ff9c8 | 4703 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
4704 | |
4705 | ; | |
4706 | return 0; | |
4707 | } | |
4708 | _ACEOF | |
4709 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
4710 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
4711 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
4712 | ac_status=$? |
4713 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4714 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
4715 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
4716 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
4717 | ac_status=$? |
4718 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4719 | (exit $ac_status); }; }; then | |
4720 | ac_cv_sizeof_void_p=`cat conftest.val` | |
4721 | else | |
4722 | echo "$as_me: program exited with status $ac_status" >&5 | |
4723 | echo "$as_me: failed program was:" >&5 | |
4724 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4725 | ||
4726 | ( exit $ac_status ) | |
b61ff9c8 | 4727 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 4728 | See \`config.log' for more details." >&5 |
b61ff9c8 | 4729 | echo "$as_me: error: cannot compute sizeof (void *), 77 |
bf3b7cd3 | 4730 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
4731 | { (exit 1); exit 1; }; } |
4732 | fi | |
4733 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
4734 | fi |
4735 | fi | |
4736 | rm -f conftest.val | |
b61ff9c8 BS |
4737 | else |
4738 | ac_cv_sizeof_void_p=0 | |
bf3b7cd3 | 4739 | fi |
b61ff9c8 BS |
4740 | fi |
4741 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5 | |
4742 | echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6 | |
bf3b7cd3 JD |
4743 | cat >>confdefs.h <<_ACEOF |
4744 | #define SIZEOF_VOID_P $ac_cv_sizeof_void_p | |
4745 | _ACEOF | |
4746 | ||
4747 | ||
b61ff9c8 BS |
4748 | echo "$as_me:$LINENO: checking for short" >&5 |
4749 | echo $ECHO_N "checking for short... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4750 | if test "${ac_cv_type_short+set}" = set; then |
4751 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4752 | else | |
4753 | cat >conftest.$ac_ext <<_ACEOF | |
4754 | /* confdefs.h. */ | |
4755 | _ACEOF | |
4756 | cat confdefs.h >>conftest.$ac_ext | |
4757 | cat >>conftest.$ac_ext <<_ACEOF | |
4758 | /* end confdefs.h. */ | |
4759 | $ac_includes_default | |
4760 | int | |
4761 | main () | |
4762 | { | |
b61ff9c8 | 4763 | if ((short *) 0) |
bf3b7cd3 | 4764 | return 0; |
b61ff9c8 | 4765 | if (sizeof (short)) |
bf3b7cd3 JD |
4766 | return 0; |
4767 | ; | |
4768 | return 0; | |
4769 | } | |
4770 | _ACEOF | |
4771 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4772 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4773 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4774 | ac_status=$? |
4775 | grep -v '^ *+' conftest.er1 >conftest.err | |
4776 | rm -f conftest.er1 | |
4777 | cat conftest.err >&5 | |
4778 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4779 | (exit $ac_status); } && |
4780 | { ac_try='test -z "$ac_c_werror_flag" | |
4781 | || test ! -s conftest.err' | |
4782 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4783 | (eval $ac_try) 2>&5 | |
4784 | ac_status=$? | |
4785 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4786 | (exit $ac_status); }; } && | |
4787 | { ac_try='test -s conftest.$ac_objext' | |
4788 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4789 | (eval $ac_try) 2>&5 | |
4790 | ac_status=$? | |
4791 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4792 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4793 | ac_cv_type_short=yes |
4794 | else | |
4795 | echo "$as_me: failed program was:" >&5 | |
4796 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4797 | ||
b61ff9c8 | 4798 | ac_cv_type_short=no |
bf3b7cd3 | 4799 | fi |
b61ff9c8 | 4800 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 4801 | fi |
b61ff9c8 BS |
4802 | echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5 |
4803 | echo "${ECHO_T}$ac_cv_type_short" >&6 | |
bf3b7cd3 | 4804 | |
b61ff9c8 BS |
4805 | echo "$as_me:$LINENO: checking size of short" >&5 |
4806 | echo $ECHO_N "checking size of short... $ECHO_C" >&6 | |
bf3b7cd3 JD |
4807 | if test "${ac_cv_sizeof_short+set}" = set; then |
4808 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4809 | else | |
b61ff9c8 BS |
4810 | if test "$ac_cv_type_short" = yes; then |
4811 | # The cast to unsigned long works around a bug in the HP C Compiler | |
4812 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
4813 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
4814 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
4815 | if test "$cross_compiling" = yes; then |
4816 | # Depending upon the size, compute the lo and hi bounds. | |
4817 | cat >conftest.$ac_ext <<_ACEOF | |
4818 | /* confdefs.h. */ | |
4819 | _ACEOF | |
4820 | cat confdefs.h >>conftest.$ac_ext | |
4821 | cat >>conftest.$ac_ext <<_ACEOF | |
4822 | /* end confdefs.h. */ | |
4823 | $ac_includes_default | |
4824 | int | |
4825 | main () | |
4826 | { | |
b61ff9c8 | 4827 | static int test_array [1 - 2 * !(((long) (sizeof (short))) >= 0)]; |
bf3b7cd3 JD |
4828 | test_array [0] = 0 |
4829 | ||
4830 | ; | |
4831 | return 0; | |
4832 | } | |
4833 | _ACEOF | |
4834 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4835 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4836 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4837 | ac_status=$? |
4838 | grep -v '^ *+' conftest.er1 >conftest.err | |
4839 | rm -f conftest.er1 | |
4840 | cat conftest.err >&5 | |
4841 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4842 | (exit $ac_status); } && |
4843 | { ac_try='test -z "$ac_c_werror_flag" | |
4844 | || test ! -s conftest.err' | |
4845 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4846 | (eval $ac_try) 2>&5 | |
4847 | ac_status=$? | |
4848 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4849 | (exit $ac_status); }; } && | |
4850 | { ac_try='test -s conftest.$ac_objext' | |
4851 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4852 | (eval $ac_try) 2>&5 | |
4853 | ac_status=$? | |
4854 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4855 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4856 | ac_lo=0 ac_mid=0 |
4857 | while :; do | |
4858 | cat >conftest.$ac_ext <<_ACEOF | |
4859 | /* confdefs.h. */ | |
4860 | _ACEOF | |
4861 | cat confdefs.h >>conftest.$ac_ext | |
4862 | cat >>conftest.$ac_ext <<_ACEOF | |
4863 | /* end confdefs.h. */ | |
4864 | $ac_includes_default | |
4865 | int | |
4866 | main () | |
4867 | { | |
b61ff9c8 | 4868 | static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)]; |
bf3b7cd3 JD |
4869 | test_array [0] = 0 |
4870 | ||
4871 | ; | |
4872 | return 0; | |
4873 | } | |
4874 | _ACEOF | |
4875 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4876 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4877 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4878 | ac_status=$? |
4879 | grep -v '^ *+' conftest.er1 >conftest.err | |
4880 | rm -f conftest.er1 | |
4881 | cat conftest.err >&5 | |
4882 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4883 | (exit $ac_status); } && |
4884 | { ac_try='test -z "$ac_c_werror_flag" | |
4885 | || test ! -s conftest.err' | |
4886 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4887 | (eval $ac_try) 2>&5 | |
4888 | ac_status=$? | |
4889 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4890 | (exit $ac_status); }; } && | |
4891 | { ac_try='test -s conftest.$ac_objext' | |
4892 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4893 | (eval $ac_try) 2>&5 | |
4894 | ac_status=$? | |
4895 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4896 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4897 | ac_hi=$ac_mid; break |
4898 | else | |
4899 | echo "$as_me: failed program was:" >&5 | |
4900 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4901 | ||
b61ff9c8 BS |
4902 | ac_lo=`expr $ac_mid + 1` |
4903 | if test $ac_lo -le $ac_mid; then | |
4904 | ac_lo= ac_hi= | |
4905 | break | |
4906 | fi | |
4907 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 4908 | fi |
b61ff9c8 | 4909 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
4910 | done |
4911 | else | |
4912 | echo "$as_me: failed program was:" >&5 | |
4913 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4914 | ||
b61ff9c8 | 4915 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
4916 | /* confdefs.h. */ |
4917 | _ACEOF | |
4918 | cat confdefs.h >>conftest.$ac_ext | |
4919 | cat >>conftest.$ac_ext <<_ACEOF | |
4920 | /* end confdefs.h. */ | |
4921 | $ac_includes_default | |
4922 | int | |
4923 | main () | |
4924 | { | |
b61ff9c8 | 4925 | static int test_array [1 - 2 * !(((long) (sizeof (short))) < 0)]; |
bf3b7cd3 JD |
4926 | test_array [0] = 0 |
4927 | ||
4928 | ; | |
4929 | return 0; | |
4930 | } | |
4931 | _ACEOF | |
4932 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4933 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4934 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4935 | ac_status=$? |
4936 | grep -v '^ *+' conftest.er1 >conftest.err | |
4937 | rm -f conftest.er1 | |
4938 | cat conftest.err >&5 | |
4939 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4940 | (exit $ac_status); } && |
4941 | { ac_try='test -z "$ac_c_werror_flag" | |
4942 | || test ! -s conftest.err' | |
4943 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4944 | (eval $ac_try) 2>&5 | |
4945 | ac_status=$? | |
4946 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4947 | (exit $ac_status); }; } && | |
4948 | { ac_try='test -s conftest.$ac_objext' | |
4949 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4950 | (eval $ac_try) 2>&5 | |
4951 | ac_status=$? | |
4952 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4953 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4954 | ac_hi=-1 ac_mid=-1 |
4955 | while :; do | |
4956 | cat >conftest.$ac_ext <<_ACEOF | |
4957 | /* confdefs.h. */ | |
4958 | _ACEOF | |
4959 | cat confdefs.h >>conftest.$ac_ext | |
4960 | cat >>conftest.$ac_ext <<_ACEOF | |
4961 | /* end confdefs.h. */ | |
4962 | $ac_includes_default | |
4963 | int | |
4964 | main () | |
4965 | { | |
b61ff9c8 | 4966 | static int test_array [1 - 2 * !(((long) (sizeof (short))) >= $ac_mid)]; |
bf3b7cd3 JD |
4967 | test_array [0] = 0 |
4968 | ||
4969 | ; | |
4970 | return 0; | |
4971 | } | |
4972 | _ACEOF | |
4973 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
4974 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
4975 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
4976 | ac_status=$? |
4977 | grep -v '^ *+' conftest.er1 >conftest.err | |
4978 | rm -f conftest.er1 | |
4979 | cat conftest.err >&5 | |
4980 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
4981 | (exit $ac_status); } && |
4982 | { ac_try='test -z "$ac_c_werror_flag" | |
4983 | || test ! -s conftest.err' | |
4984 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4985 | (eval $ac_try) 2>&5 | |
4986 | ac_status=$? | |
4987 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4988 | (exit $ac_status); }; } && | |
4989 | { ac_try='test -s conftest.$ac_objext' | |
4990 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
4991 | (eval $ac_try) 2>&5 | |
4992 | ac_status=$? | |
4993 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
4994 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
4995 | ac_lo=$ac_mid; break |
4996 | else | |
4997 | echo "$as_me: failed program was:" >&5 | |
4998 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4999 | ||
b61ff9c8 BS |
5000 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5001 | if test $ac_mid -le $ac_hi; then | |
5002 | ac_lo= ac_hi= | |
5003 | break | |
5004 | fi | |
5005 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 5006 | fi |
b61ff9c8 | 5007 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5008 | done |
5009 | else | |
5010 | echo "$as_me: failed program was:" >&5 | |
5011 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5012 | ||
b61ff9c8 | 5013 | ac_lo= ac_hi= |
bf3b7cd3 | 5014 | fi |
b61ff9c8 | 5015 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5016 | fi |
b61ff9c8 | 5017 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5018 | # Binary search between lo and hi bounds. |
5019 | while test "x$ac_lo" != "x$ac_hi"; do | |
5020 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5021 | cat >conftest.$ac_ext <<_ACEOF | |
5022 | /* confdefs.h. */ | |
5023 | _ACEOF | |
5024 | cat confdefs.h >>conftest.$ac_ext | |
5025 | cat >>conftest.$ac_ext <<_ACEOF | |
5026 | /* end confdefs.h. */ | |
5027 | $ac_includes_default | |
5028 | int | |
5029 | main () | |
5030 | { | |
b61ff9c8 | 5031 | static int test_array [1 - 2 * !(((long) (sizeof (short))) <= $ac_mid)]; |
bf3b7cd3 JD |
5032 | test_array [0] = 0 |
5033 | ||
5034 | ; | |
5035 | return 0; | |
5036 | } | |
5037 | _ACEOF | |
5038 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5039 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5040 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5041 | ac_status=$? |
5042 | grep -v '^ *+' conftest.er1 >conftest.err | |
5043 | rm -f conftest.er1 | |
5044 | cat conftest.err >&5 | |
5045 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5046 | (exit $ac_status); } && |
5047 | { ac_try='test -z "$ac_c_werror_flag" | |
5048 | || test ! -s conftest.err' | |
5049 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5050 | (eval $ac_try) 2>&5 | |
5051 | ac_status=$? | |
5052 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5053 | (exit $ac_status); }; } && | |
5054 | { ac_try='test -s conftest.$ac_objext' | |
5055 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5056 | (eval $ac_try) 2>&5 | |
5057 | ac_status=$? | |
5058 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5059 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5060 | ac_hi=$ac_mid |
5061 | else | |
5062 | echo "$as_me: failed program was:" >&5 | |
5063 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5064 | ||
b61ff9c8 | 5065 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5066 | fi |
b61ff9c8 | 5067 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5068 | done |
5069 | case $ac_lo in | |
5070 | ?*) ac_cv_sizeof_short=$ac_lo;; | |
b61ff9c8 | 5071 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5072 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5073 | echo "$as_me: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5074 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 5075 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 5076 | esac |
b61ff9c8 BS |
5077 | else |
5078 | if test "$cross_compiling" = yes; then | |
5079 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5080 | See \`config.log' for more details." >&5 | |
5081 | echo "$as_me: error: cannot run test program while cross compiling | |
5082 | See \`config.log' for more details." >&2;} | |
5083 | { (exit 1); exit 1; }; } | |
8b1f719a PB |
5084 | else |
5085 | cat >conftest.$ac_ext <<_ACEOF | |
bf3b7cd3 JD |
5086 | /* confdefs.h. */ |
5087 | _ACEOF | |
5088 | cat confdefs.h >>conftest.$ac_ext | |
5089 | cat >>conftest.$ac_ext <<_ACEOF | |
5090 | /* end confdefs.h. */ | |
5091 | $ac_includes_default | |
b61ff9c8 BS |
5092 | long longval () { return (long) (sizeof (short)); } |
5093 | unsigned long ulongval () { return (long) (sizeof (short)); } | |
bf3b7cd3 JD |
5094 | #include <stdio.h> |
5095 | #include <stdlib.h> | |
5096 | int | |
5097 | main () | |
5098 | { | |
5099 | ||
5100 | FILE *f = fopen ("conftest.val", "w"); | |
5101 | if (! f) | |
b61ff9c8 BS |
5102 | exit (1); |
5103 | if (((long) (sizeof (short))) < 0) | |
bf3b7cd3 | 5104 | { |
b61ff9c8 BS |
5105 | long i = longval (); |
5106 | if (i != ((long) (sizeof (short)))) | |
5107 | exit (1); | |
bf3b7cd3 JD |
5108 | fprintf (f, "%ld\n", i); |
5109 | } | |
5110 | else | |
5111 | { | |
b61ff9c8 BS |
5112 | unsigned long i = ulongval (); |
5113 | if (i != ((long) (sizeof (short)))) | |
5114 | exit (1); | |
bf3b7cd3 JD |
5115 | fprintf (f, "%lu\n", i); |
5116 | } | |
b61ff9c8 | 5117 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5118 | |
5119 | ; | |
5120 | return 0; | |
5121 | } | |
5122 | _ACEOF | |
5123 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
5124 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5125 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5126 | ac_status=$? |
5127 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5128 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
5129 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5130 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5131 | ac_status=$? |
5132 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5133 | (exit $ac_status); }; }; then | |
5134 | ac_cv_sizeof_short=`cat conftest.val` | |
5135 | else | |
5136 | echo "$as_me: program exited with status $ac_status" >&5 | |
5137 | echo "$as_me: failed program was:" >&5 | |
5138 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5139 | ||
5140 | ( exit $ac_status ) | |
b61ff9c8 | 5141 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5142 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5143 | echo "$as_me: error: cannot compute sizeof (short), 77 |
bf3b7cd3 | 5144 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
5145 | { (exit 1); exit 1; }; } |
5146 | fi | |
5147 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5148 | fi |
5149 | fi | |
5150 | rm -f conftest.val | |
b61ff9c8 BS |
5151 | else |
5152 | ac_cv_sizeof_short=0 | |
bf3b7cd3 | 5153 | fi |
b61ff9c8 BS |
5154 | fi |
5155 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 | |
5156 | echo "${ECHO_T}$ac_cv_sizeof_short" >&6 | |
bf3b7cd3 JD |
5157 | cat >>confdefs.h <<_ACEOF |
5158 | #define SIZEOF_SHORT $ac_cv_sizeof_short | |
5159 | _ACEOF | |
5160 | ||
5161 | ||
b61ff9c8 BS |
5162 | echo "$as_me:$LINENO: checking for int" >&5 |
5163 | echo $ECHO_N "checking for int... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5164 | if test "${ac_cv_type_int+set}" = set; then |
5165 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5166 | else | |
5167 | cat >conftest.$ac_ext <<_ACEOF | |
5168 | /* confdefs.h. */ | |
5169 | _ACEOF | |
5170 | cat confdefs.h >>conftest.$ac_ext | |
5171 | cat >>conftest.$ac_ext <<_ACEOF | |
5172 | /* end confdefs.h. */ | |
5173 | $ac_includes_default | |
5174 | int | |
5175 | main () | |
5176 | { | |
b61ff9c8 | 5177 | if ((int *) 0) |
bf3b7cd3 | 5178 | return 0; |
b61ff9c8 | 5179 | if (sizeof (int)) |
bf3b7cd3 JD |
5180 | return 0; |
5181 | ; | |
5182 | return 0; | |
5183 | } | |
5184 | _ACEOF | |
5185 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5186 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5187 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5188 | ac_status=$? |
5189 | grep -v '^ *+' conftest.er1 >conftest.err | |
5190 | rm -f conftest.er1 | |
5191 | cat conftest.err >&5 | |
5192 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5193 | (exit $ac_status); } && |
5194 | { ac_try='test -z "$ac_c_werror_flag" | |
5195 | || test ! -s conftest.err' | |
5196 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5197 | (eval $ac_try) 2>&5 | |
5198 | ac_status=$? | |
5199 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5200 | (exit $ac_status); }; } && | |
5201 | { ac_try='test -s conftest.$ac_objext' | |
5202 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5203 | (eval $ac_try) 2>&5 | |
5204 | ac_status=$? | |
5205 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5206 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5207 | ac_cv_type_int=yes |
5208 | else | |
5209 | echo "$as_me: failed program was:" >&5 | |
5210 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5211 | ||
b61ff9c8 | 5212 | ac_cv_type_int=no |
bf3b7cd3 | 5213 | fi |
b61ff9c8 | 5214 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5215 | fi |
b61ff9c8 BS |
5216 | echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 |
5217 | echo "${ECHO_T}$ac_cv_type_int" >&6 | |
bf3b7cd3 | 5218 | |
b61ff9c8 BS |
5219 | echo "$as_me:$LINENO: checking size of int" >&5 |
5220 | echo $ECHO_N "checking size of int... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5221 | if test "${ac_cv_sizeof_int+set}" = set; then |
5222 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5223 | else | |
b61ff9c8 BS |
5224 | if test "$ac_cv_type_int" = yes; then |
5225 | # The cast to unsigned long works around a bug in the HP C Compiler | |
5226 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5227 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5228 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
5229 | if test "$cross_compiling" = yes; then |
5230 | # Depending upon the size, compute the lo and hi bounds. | |
5231 | cat >conftest.$ac_ext <<_ACEOF | |
5232 | /* confdefs.h. */ | |
5233 | _ACEOF | |
5234 | cat confdefs.h >>conftest.$ac_ext | |
5235 | cat >>conftest.$ac_ext <<_ACEOF | |
5236 | /* end confdefs.h. */ | |
5237 | $ac_includes_default | |
5238 | int | |
5239 | main () | |
5240 | { | |
b61ff9c8 | 5241 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; |
bf3b7cd3 JD |
5242 | test_array [0] = 0 |
5243 | ||
5244 | ; | |
5245 | return 0; | |
5246 | } | |
5247 | _ACEOF | |
5248 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5249 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5250 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5251 | ac_status=$? |
5252 | grep -v '^ *+' conftest.er1 >conftest.err | |
5253 | rm -f conftest.er1 | |
5254 | cat conftest.err >&5 | |
5255 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5256 | (exit $ac_status); } && |
5257 | { ac_try='test -z "$ac_c_werror_flag" | |
5258 | || test ! -s conftest.err' | |
5259 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5260 | (eval $ac_try) 2>&5 | |
5261 | ac_status=$? | |
5262 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5263 | (exit $ac_status); }; } && | |
5264 | { ac_try='test -s conftest.$ac_objext' | |
5265 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5266 | (eval $ac_try) 2>&5 | |
5267 | ac_status=$? | |
5268 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5269 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5270 | ac_lo=0 ac_mid=0 |
5271 | while :; do | |
5272 | cat >conftest.$ac_ext <<_ACEOF | |
5273 | /* confdefs.h. */ | |
5274 | _ACEOF | |
5275 | cat confdefs.h >>conftest.$ac_ext | |
5276 | cat >>conftest.$ac_ext <<_ACEOF | |
5277 | /* end confdefs.h. */ | |
5278 | $ac_includes_default | |
5279 | int | |
5280 | main () | |
5281 | { | |
b61ff9c8 | 5282 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; |
bf3b7cd3 JD |
5283 | test_array [0] = 0 |
5284 | ||
5285 | ; | |
5286 | return 0; | |
5287 | } | |
5288 | _ACEOF | |
5289 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5290 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5291 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5292 | ac_status=$? |
5293 | grep -v '^ *+' conftest.er1 >conftest.err | |
5294 | rm -f conftest.er1 | |
5295 | cat conftest.err >&5 | |
5296 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5297 | (exit $ac_status); } && |
5298 | { ac_try='test -z "$ac_c_werror_flag" | |
5299 | || test ! -s conftest.err' | |
5300 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5301 | (eval $ac_try) 2>&5 | |
5302 | ac_status=$? | |
5303 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5304 | (exit $ac_status); }; } && | |
5305 | { ac_try='test -s conftest.$ac_objext' | |
5306 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5307 | (eval $ac_try) 2>&5 | |
5308 | ac_status=$? | |
5309 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5310 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5311 | ac_hi=$ac_mid; break |
5312 | else | |
5313 | echo "$as_me: failed program was:" >&5 | |
5314 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5315 | ||
b61ff9c8 BS |
5316 | ac_lo=`expr $ac_mid + 1` |
5317 | if test $ac_lo -le $ac_mid; then | |
5318 | ac_lo= ac_hi= | |
5319 | break | |
5320 | fi | |
5321 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 5322 | fi |
b61ff9c8 | 5323 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5324 | done |
5325 | else | |
5326 | echo "$as_me: failed program was:" >&5 | |
5327 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5328 | ||
b61ff9c8 | 5329 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
5330 | /* confdefs.h. */ |
5331 | _ACEOF | |
5332 | cat confdefs.h >>conftest.$ac_ext | |
5333 | cat >>conftest.$ac_ext <<_ACEOF | |
5334 | /* end confdefs.h. */ | |
5335 | $ac_includes_default | |
5336 | int | |
5337 | main () | |
5338 | { | |
b61ff9c8 | 5339 | static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; |
bf3b7cd3 JD |
5340 | test_array [0] = 0 |
5341 | ||
5342 | ; | |
5343 | return 0; | |
5344 | } | |
5345 | _ACEOF | |
5346 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5347 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5348 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5349 | ac_status=$? |
5350 | grep -v '^ *+' conftest.er1 >conftest.err | |
5351 | rm -f conftest.er1 | |
5352 | cat conftest.err >&5 | |
5353 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5354 | (exit $ac_status); } && |
5355 | { ac_try='test -z "$ac_c_werror_flag" | |
5356 | || test ! -s conftest.err' | |
5357 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5358 | (eval $ac_try) 2>&5 | |
5359 | ac_status=$? | |
5360 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5361 | (exit $ac_status); }; } && | |
5362 | { ac_try='test -s conftest.$ac_objext' | |
5363 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5364 | (eval $ac_try) 2>&5 | |
5365 | ac_status=$? | |
5366 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5367 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5368 | ac_hi=-1 ac_mid=-1 |
5369 | while :; do | |
5370 | cat >conftest.$ac_ext <<_ACEOF | |
5371 | /* confdefs.h. */ | |
5372 | _ACEOF | |
5373 | cat confdefs.h >>conftest.$ac_ext | |
5374 | cat >>conftest.$ac_ext <<_ACEOF | |
5375 | /* end confdefs.h. */ | |
5376 | $ac_includes_default | |
5377 | int | |
5378 | main () | |
5379 | { | |
b61ff9c8 | 5380 | static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; |
bf3b7cd3 JD |
5381 | test_array [0] = 0 |
5382 | ||
5383 | ; | |
5384 | return 0; | |
5385 | } | |
5386 | _ACEOF | |
5387 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5388 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5389 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5390 | ac_status=$? |
5391 | grep -v '^ *+' conftest.er1 >conftest.err | |
5392 | rm -f conftest.er1 | |
5393 | cat conftest.err >&5 | |
5394 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5395 | (exit $ac_status); } && |
5396 | { ac_try='test -z "$ac_c_werror_flag" | |
5397 | || test ! -s conftest.err' | |
5398 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5399 | (eval $ac_try) 2>&5 | |
5400 | ac_status=$? | |
5401 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5402 | (exit $ac_status); }; } && | |
5403 | { ac_try='test -s conftest.$ac_objext' | |
5404 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5405 | (eval $ac_try) 2>&5 | |
5406 | ac_status=$? | |
5407 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5408 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5409 | ac_lo=$ac_mid; break |
5410 | else | |
5411 | echo "$as_me: failed program was:" >&5 | |
5412 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5413 | ||
b61ff9c8 BS |
5414 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5415 | if test $ac_mid -le $ac_hi; then | |
5416 | ac_lo= ac_hi= | |
5417 | break | |
5418 | fi | |
5419 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 5420 | fi |
b61ff9c8 | 5421 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5422 | done |
5423 | else | |
5424 | echo "$as_me: failed program was:" >&5 | |
5425 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5426 | ||
b61ff9c8 | 5427 | ac_lo= ac_hi= |
bf3b7cd3 | 5428 | fi |
b61ff9c8 | 5429 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5430 | fi |
b61ff9c8 | 5431 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5432 | # Binary search between lo and hi bounds. |
5433 | while test "x$ac_lo" != "x$ac_hi"; do | |
5434 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5435 | cat >conftest.$ac_ext <<_ACEOF | |
5436 | /* confdefs.h. */ | |
5437 | _ACEOF | |
5438 | cat confdefs.h >>conftest.$ac_ext | |
5439 | cat >>conftest.$ac_ext <<_ACEOF | |
5440 | /* end confdefs.h. */ | |
5441 | $ac_includes_default | |
5442 | int | |
5443 | main () | |
5444 | { | |
b61ff9c8 | 5445 | static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; |
bf3b7cd3 JD |
5446 | test_array [0] = 0 |
5447 | ||
5448 | ; | |
5449 | return 0; | |
5450 | } | |
5451 | _ACEOF | |
5452 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5453 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5454 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5455 | ac_status=$? |
5456 | grep -v '^ *+' conftest.er1 >conftest.err | |
5457 | rm -f conftest.er1 | |
5458 | cat conftest.err >&5 | |
5459 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5460 | (exit $ac_status); } && |
5461 | { ac_try='test -z "$ac_c_werror_flag" | |
5462 | || test ! -s conftest.err' | |
5463 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5464 | (eval $ac_try) 2>&5 | |
5465 | ac_status=$? | |
5466 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5467 | (exit $ac_status); }; } && | |
5468 | { ac_try='test -s conftest.$ac_objext' | |
5469 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5470 | (eval $ac_try) 2>&5 | |
5471 | ac_status=$? | |
5472 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5473 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5474 | ac_hi=$ac_mid |
5475 | else | |
5476 | echo "$as_me: failed program was:" >&5 | |
5477 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5478 | ||
b61ff9c8 | 5479 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5480 | fi |
b61ff9c8 | 5481 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5482 | done |
5483 | case $ac_lo in | |
5484 | ?*) ac_cv_sizeof_int=$ac_lo;; | |
b61ff9c8 | 5485 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5486 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5487 | echo "$as_me: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5488 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 5489 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 5490 | esac |
b61ff9c8 BS |
5491 | else |
5492 | if test "$cross_compiling" = yes; then | |
5493 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5494 | See \`config.log' for more details." >&5 | |
5495 | echo "$as_me: error: cannot run test program while cross compiling | |
5496 | See \`config.log' for more details." >&2;} | |
5497 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
5498 | else |
5499 | cat >conftest.$ac_ext <<_ACEOF | |
5500 | /* confdefs.h. */ | |
5501 | _ACEOF | |
5502 | cat confdefs.h >>conftest.$ac_ext | |
5503 | cat >>conftest.$ac_ext <<_ACEOF | |
5504 | /* end confdefs.h. */ | |
5505 | $ac_includes_default | |
b61ff9c8 BS |
5506 | long longval () { return (long) (sizeof (int)); } |
5507 | unsigned long ulongval () { return (long) (sizeof (int)); } | |
bf3b7cd3 JD |
5508 | #include <stdio.h> |
5509 | #include <stdlib.h> | |
5510 | int | |
5511 | main () | |
5512 | { | |
5513 | ||
5514 | FILE *f = fopen ("conftest.val", "w"); | |
5515 | if (! f) | |
b61ff9c8 BS |
5516 | exit (1); |
5517 | if (((long) (sizeof (int))) < 0) | |
bf3b7cd3 | 5518 | { |
b61ff9c8 BS |
5519 | long i = longval (); |
5520 | if (i != ((long) (sizeof (int)))) | |
5521 | exit (1); | |
bf3b7cd3 JD |
5522 | fprintf (f, "%ld\n", i); |
5523 | } | |
5524 | else | |
5525 | { | |
b61ff9c8 BS |
5526 | unsigned long i = ulongval (); |
5527 | if (i != ((long) (sizeof (int)))) | |
5528 | exit (1); | |
bf3b7cd3 JD |
5529 | fprintf (f, "%lu\n", i); |
5530 | } | |
b61ff9c8 | 5531 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5532 | |
5533 | ; | |
5534 | return 0; | |
5535 | } | |
5536 | _ACEOF | |
5537 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
5538 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5539 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5540 | ac_status=$? |
5541 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5542 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
5543 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5544 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5545 | ac_status=$? |
5546 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5547 | (exit $ac_status); }; }; then | |
5548 | ac_cv_sizeof_int=`cat conftest.val` | |
5549 | else | |
5550 | echo "$as_me: program exited with status $ac_status" >&5 | |
5551 | echo "$as_me: failed program was:" >&5 | |
5552 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5553 | ||
5554 | ( exit $ac_status ) | |
b61ff9c8 | 5555 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5556 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5557 | echo "$as_me: error: cannot compute sizeof (int), 77 |
bf3b7cd3 | 5558 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
5559 | { (exit 1); exit 1; }; } |
5560 | fi | |
5561 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5562 | fi |
5563 | fi | |
5564 | rm -f conftest.val | |
b61ff9c8 BS |
5565 | else |
5566 | ac_cv_sizeof_int=0 | |
bf3b7cd3 | 5567 | fi |
b61ff9c8 BS |
5568 | fi |
5569 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 | |
5570 | echo "${ECHO_T}$ac_cv_sizeof_int" >&6 | |
bf3b7cd3 JD |
5571 | cat >>confdefs.h <<_ACEOF |
5572 | #define SIZEOF_INT $ac_cv_sizeof_int | |
5573 | _ACEOF | |
5574 | ||
5575 | ||
b61ff9c8 BS |
5576 | echo "$as_me:$LINENO: checking for long" >&5 |
5577 | echo $ECHO_N "checking for long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5578 | if test "${ac_cv_type_long+set}" = set; then |
5579 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5580 | else | |
5581 | cat >conftest.$ac_ext <<_ACEOF | |
5582 | /* confdefs.h. */ | |
5583 | _ACEOF | |
5584 | cat confdefs.h >>conftest.$ac_ext | |
5585 | cat >>conftest.$ac_ext <<_ACEOF | |
5586 | /* end confdefs.h. */ | |
5587 | $ac_includes_default | |
5588 | int | |
5589 | main () | |
5590 | { | |
b61ff9c8 | 5591 | if ((long *) 0) |
bf3b7cd3 | 5592 | return 0; |
b61ff9c8 | 5593 | if (sizeof (long)) |
bf3b7cd3 JD |
5594 | return 0; |
5595 | ; | |
5596 | return 0; | |
5597 | } | |
5598 | _ACEOF | |
5599 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5600 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5601 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5602 | ac_status=$? |
5603 | grep -v '^ *+' conftest.er1 >conftest.err | |
5604 | rm -f conftest.er1 | |
5605 | cat conftest.err >&5 | |
5606 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5607 | (exit $ac_status); } && |
5608 | { ac_try='test -z "$ac_c_werror_flag" | |
5609 | || test ! -s conftest.err' | |
5610 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5611 | (eval $ac_try) 2>&5 | |
5612 | ac_status=$? | |
5613 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5614 | (exit $ac_status); }; } && | |
5615 | { ac_try='test -s conftest.$ac_objext' | |
5616 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5617 | (eval $ac_try) 2>&5 | |
5618 | ac_status=$? | |
5619 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5620 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5621 | ac_cv_type_long=yes |
5622 | else | |
5623 | echo "$as_me: failed program was:" >&5 | |
5624 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5625 | ||
b61ff9c8 | 5626 | ac_cv_type_long=no |
bf3b7cd3 | 5627 | fi |
b61ff9c8 | 5628 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5629 | fi |
b61ff9c8 BS |
5630 | echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 |
5631 | echo "${ECHO_T}$ac_cv_type_long" >&6 | |
bf3b7cd3 | 5632 | |
b61ff9c8 BS |
5633 | echo "$as_me:$LINENO: checking size of long" >&5 |
5634 | echo $ECHO_N "checking size of long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
5635 | if test "${ac_cv_sizeof_long+set}" = set; then |
5636 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5637 | else | |
b61ff9c8 BS |
5638 | if test "$ac_cv_type_long" = yes; then |
5639 | # The cast to unsigned long works around a bug in the HP C Compiler | |
5640 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
5641 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
5642 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
5643 | if test "$cross_compiling" = yes; then |
5644 | # Depending upon the size, compute the lo and hi bounds. | |
5645 | cat >conftest.$ac_ext <<_ACEOF | |
5646 | /* confdefs.h. */ | |
5647 | _ACEOF | |
5648 | cat confdefs.h >>conftest.$ac_ext | |
5649 | cat >>conftest.$ac_ext <<_ACEOF | |
5650 | /* end confdefs.h. */ | |
5651 | $ac_includes_default | |
5652 | int | |
5653 | main () | |
5654 | { | |
b61ff9c8 | 5655 | static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)]; |
bf3b7cd3 JD |
5656 | test_array [0] = 0 |
5657 | ||
5658 | ; | |
5659 | return 0; | |
5660 | } | |
5661 | _ACEOF | |
5662 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5663 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5664 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5665 | ac_status=$? |
5666 | grep -v '^ *+' conftest.er1 >conftest.err | |
5667 | rm -f conftest.er1 | |
5668 | cat conftest.err >&5 | |
5669 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5670 | (exit $ac_status); } && |
5671 | { ac_try='test -z "$ac_c_werror_flag" | |
5672 | || test ! -s conftest.err' | |
5673 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5674 | (eval $ac_try) 2>&5 | |
5675 | ac_status=$? | |
5676 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5677 | (exit $ac_status); }; } && | |
5678 | { ac_try='test -s conftest.$ac_objext' | |
5679 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5680 | (eval $ac_try) 2>&5 | |
5681 | ac_status=$? | |
5682 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5683 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5684 | ac_lo=0 ac_mid=0 |
5685 | while :; do | |
5686 | cat >conftest.$ac_ext <<_ACEOF | |
5687 | /* confdefs.h. */ | |
5688 | _ACEOF | |
5689 | cat confdefs.h >>conftest.$ac_ext | |
5690 | cat >>conftest.$ac_ext <<_ACEOF | |
5691 | /* end confdefs.h. */ | |
5692 | $ac_includes_default | |
5693 | int | |
5694 | main () | |
5695 | { | |
b61ff9c8 | 5696 | static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; |
bf3b7cd3 JD |
5697 | test_array [0] = 0 |
5698 | ||
5699 | ; | |
5700 | return 0; | |
5701 | } | |
5702 | _ACEOF | |
5703 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5704 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5705 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5706 | ac_status=$? |
5707 | grep -v '^ *+' conftest.er1 >conftest.err | |
5708 | rm -f conftest.er1 | |
5709 | cat conftest.err >&5 | |
5710 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5711 | (exit $ac_status); } && |
5712 | { ac_try='test -z "$ac_c_werror_flag" | |
5713 | || test ! -s conftest.err' | |
5714 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5715 | (eval $ac_try) 2>&5 | |
5716 | ac_status=$? | |
5717 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5718 | (exit $ac_status); }; } && | |
5719 | { ac_try='test -s conftest.$ac_objext' | |
5720 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5721 | (eval $ac_try) 2>&5 | |
5722 | ac_status=$? | |
5723 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5724 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5725 | ac_hi=$ac_mid; break |
5726 | else | |
5727 | echo "$as_me: failed program was:" >&5 | |
5728 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5729 | ||
b61ff9c8 BS |
5730 | ac_lo=`expr $ac_mid + 1` |
5731 | if test $ac_lo -le $ac_mid; then | |
5732 | ac_lo= ac_hi= | |
5733 | break | |
5734 | fi | |
5735 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
bf3b7cd3 | 5736 | fi |
b61ff9c8 | 5737 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5738 | done |
5739 | else | |
5740 | echo "$as_me: failed program was:" >&5 | |
5741 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5742 | ||
b61ff9c8 | 5743 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
5744 | /* confdefs.h. */ |
5745 | _ACEOF | |
5746 | cat confdefs.h >>conftest.$ac_ext | |
5747 | cat >>conftest.$ac_ext <<_ACEOF | |
5748 | /* end confdefs.h. */ | |
5749 | $ac_includes_default | |
5750 | int | |
5751 | main () | |
5752 | { | |
b61ff9c8 | 5753 | static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)]; |
bf3b7cd3 JD |
5754 | test_array [0] = 0 |
5755 | ||
5756 | ; | |
5757 | return 0; | |
5758 | } | |
5759 | _ACEOF | |
5760 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5761 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5762 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5763 | ac_status=$? |
5764 | grep -v '^ *+' conftest.er1 >conftest.err | |
5765 | rm -f conftest.er1 | |
5766 | cat conftest.err >&5 | |
5767 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5768 | (exit $ac_status); } && |
5769 | { ac_try='test -z "$ac_c_werror_flag" | |
5770 | || test ! -s conftest.err' | |
5771 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5772 | (eval $ac_try) 2>&5 | |
5773 | ac_status=$? | |
5774 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5775 | (exit $ac_status); }; } && | |
5776 | { ac_try='test -s conftest.$ac_objext' | |
5777 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5778 | (eval $ac_try) 2>&5 | |
5779 | ac_status=$? | |
5780 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5781 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5782 | ac_hi=-1 ac_mid=-1 |
5783 | while :; do | |
5784 | cat >conftest.$ac_ext <<_ACEOF | |
5785 | /* confdefs.h. */ | |
5786 | _ACEOF | |
5787 | cat confdefs.h >>conftest.$ac_ext | |
5788 | cat >>conftest.$ac_ext <<_ACEOF | |
5789 | /* end confdefs.h. */ | |
5790 | $ac_includes_default | |
5791 | int | |
5792 | main () | |
5793 | { | |
b61ff9c8 | 5794 | static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)]; |
bf3b7cd3 JD |
5795 | test_array [0] = 0 |
5796 | ||
5797 | ; | |
5798 | return 0; | |
5799 | } | |
5800 | _ACEOF | |
5801 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5802 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5803 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5804 | ac_status=$? |
5805 | grep -v '^ *+' conftest.er1 >conftest.err | |
5806 | rm -f conftest.er1 | |
5807 | cat conftest.err >&5 | |
5808 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5809 | (exit $ac_status); } && |
5810 | { ac_try='test -z "$ac_c_werror_flag" | |
5811 | || test ! -s conftest.err' | |
5812 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5813 | (eval $ac_try) 2>&5 | |
5814 | ac_status=$? | |
5815 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5816 | (exit $ac_status); }; } && | |
5817 | { ac_try='test -s conftest.$ac_objext' | |
5818 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5819 | (eval $ac_try) 2>&5 | |
5820 | ac_status=$? | |
5821 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5822 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5823 | ac_lo=$ac_mid; break |
5824 | else | |
5825 | echo "$as_me: failed program was:" >&5 | |
5826 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5827 | ||
b61ff9c8 BS |
5828 | ac_hi=`expr '(' $ac_mid ')' - 1` |
5829 | if test $ac_mid -le $ac_hi; then | |
5830 | ac_lo= ac_hi= | |
5831 | break | |
5832 | fi | |
5833 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 5834 | fi |
b61ff9c8 | 5835 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5836 | done |
5837 | else | |
5838 | echo "$as_me: failed program was:" >&5 | |
5839 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5840 | ||
b61ff9c8 | 5841 | ac_lo= ac_hi= |
bf3b7cd3 | 5842 | fi |
b61ff9c8 | 5843 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 5844 | fi |
b61ff9c8 | 5845 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5846 | # Binary search between lo and hi bounds. |
5847 | while test "x$ac_lo" != "x$ac_hi"; do | |
5848 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
5849 | cat >conftest.$ac_ext <<_ACEOF | |
5850 | /* confdefs.h. */ | |
5851 | _ACEOF | |
5852 | cat confdefs.h >>conftest.$ac_ext | |
5853 | cat >>conftest.$ac_ext <<_ACEOF | |
5854 | /* end confdefs.h. */ | |
5855 | $ac_includes_default | |
5856 | int | |
5857 | main () | |
5858 | { | |
b61ff9c8 | 5859 | static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; |
bf3b7cd3 JD |
5860 | test_array [0] = 0 |
5861 | ||
5862 | ; | |
5863 | return 0; | |
5864 | } | |
5865 | _ACEOF | |
5866 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
5867 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
5868 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
5869 | ac_status=$? |
5870 | grep -v '^ *+' conftest.er1 >conftest.err | |
5871 | rm -f conftest.er1 | |
5872 | cat conftest.err >&5 | |
5873 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
5874 | (exit $ac_status); } && |
5875 | { ac_try='test -z "$ac_c_werror_flag" | |
5876 | || test ! -s conftest.err' | |
5877 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5878 | (eval $ac_try) 2>&5 | |
5879 | ac_status=$? | |
5880 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5881 | (exit $ac_status); }; } && | |
5882 | { ac_try='test -s conftest.$ac_objext' | |
5883 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
5884 | (eval $ac_try) 2>&5 | |
5885 | ac_status=$? | |
5886 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5887 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
5888 | ac_hi=$ac_mid |
5889 | else | |
5890 | echo "$as_me: failed program was:" >&5 | |
5891 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5892 | ||
b61ff9c8 | 5893 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 5894 | fi |
b61ff9c8 | 5895 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
5896 | done |
5897 | case $ac_lo in | |
5898 | ?*) ac_cv_sizeof_long=$ac_lo;; | |
b61ff9c8 | 5899 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5900 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5901 | echo "$as_me: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5902 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 5903 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 5904 | esac |
b61ff9c8 BS |
5905 | else |
5906 | if test "$cross_compiling" = yes; then | |
5907 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
5908 | See \`config.log' for more details." >&5 | |
5909 | echo "$as_me: error: cannot run test program while cross compiling | |
5910 | See \`config.log' for more details." >&2;} | |
5911 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
5912 | else |
5913 | cat >conftest.$ac_ext <<_ACEOF | |
5914 | /* confdefs.h. */ | |
5915 | _ACEOF | |
5916 | cat confdefs.h >>conftest.$ac_ext | |
5917 | cat >>conftest.$ac_ext <<_ACEOF | |
5918 | /* end confdefs.h. */ | |
5919 | $ac_includes_default | |
b61ff9c8 BS |
5920 | long longval () { return (long) (sizeof (long)); } |
5921 | unsigned long ulongval () { return (long) (sizeof (long)); } | |
bf3b7cd3 JD |
5922 | #include <stdio.h> |
5923 | #include <stdlib.h> | |
5924 | int | |
5925 | main () | |
5926 | { | |
5927 | ||
5928 | FILE *f = fopen ("conftest.val", "w"); | |
5929 | if (! f) | |
b61ff9c8 BS |
5930 | exit (1); |
5931 | if (((long) (sizeof (long))) < 0) | |
bf3b7cd3 | 5932 | { |
b61ff9c8 BS |
5933 | long i = longval (); |
5934 | if (i != ((long) (sizeof (long)))) | |
5935 | exit (1); | |
bf3b7cd3 JD |
5936 | fprintf (f, "%ld\n", i); |
5937 | } | |
5938 | else | |
5939 | { | |
b61ff9c8 BS |
5940 | unsigned long i = ulongval (); |
5941 | if (i != ((long) (sizeof (long)))) | |
5942 | exit (1); | |
bf3b7cd3 JD |
5943 | fprintf (f, "%lu\n", i); |
5944 | } | |
b61ff9c8 | 5945 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
5946 | |
5947 | ; | |
5948 | return 0; | |
5949 | } | |
5950 | _ACEOF | |
5951 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
5952 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
5953 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
5954 | ac_status=$? |
5955 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5956 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
5957 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
5958 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
5959 | ac_status=$? |
5960 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
5961 | (exit $ac_status); }; }; then | |
5962 | ac_cv_sizeof_long=`cat conftest.val` | |
5963 | else | |
5964 | echo "$as_me: program exited with status $ac_status" >&5 | |
5965 | echo "$as_me: failed program was:" >&5 | |
5966 | sed 's/^/| /' conftest.$ac_ext >&5 | |
5967 | ||
5968 | ( exit $ac_status ) | |
b61ff9c8 | 5969 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5970 | See \`config.log' for more details." >&5 |
b61ff9c8 | 5971 | echo "$as_me: error: cannot compute sizeof (long), 77 |
bf3b7cd3 | 5972 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
5973 | { (exit 1); exit 1; }; } |
5974 | fi | |
5975 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
5976 | fi |
5977 | fi | |
5978 | rm -f conftest.val | |
b61ff9c8 BS |
5979 | else |
5980 | ac_cv_sizeof_long=0 | |
bf3b7cd3 | 5981 | fi |
b61ff9c8 BS |
5982 | fi |
5983 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 | |
5984 | echo "${ECHO_T}$ac_cv_sizeof_long" >&6 | |
bf3b7cd3 JD |
5985 | cat >>confdefs.h <<_ACEOF |
5986 | #define SIZEOF_LONG $ac_cv_sizeof_long | |
5987 | _ACEOF | |
5988 | ||
5989 | ||
b61ff9c8 BS |
5990 | echo "$as_me:$LINENO: checking for long long" >&5 |
5991 | echo $ECHO_N "checking for long long... $ECHO_C" >&6 | |
5ec1c5e6 KC |
5992 | if test "${ac_cv_type_long_long+set}" = set; then |
5993 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5994 | else | |
5995 | cat >conftest.$ac_ext <<_ACEOF | |
5996 | /* confdefs.h. */ | |
5997 | _ACEOF | |
5998 | cat confdefs.h >>conftest.$ac_ext | |
5999 | cat >>conftest.$ac_ext <<_ACEOF | |
6000 | /* end confdefs.h. */ | |
6001 | $ac_includes_default | |
6002 | int | |
6003 | main () | |
6004 | { | |
b61ff9c8 | 6005 | if ((long long *) 0) |
5ec1c5e6 | 6006 | return 0; |
b61ff9c8 | 6007 | if (sizeof (long long)) |
5ec1c5e6 KC |
6008 | return 0; |
6009 | ; | |
6010 | return 0; | |
6011 | } | |
6012 | _ACEOF | |
6013 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6014 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6015 | (eval $ac_compile) 2>conftest.er1 | |
5ec1c5e6 KC |
6016 | ac_status=$? |
6017 | grep -v '^ *+' conftest.er1 >conftest.err | |
6018 | rm -f conftest.er1 | |
6019 | cat conftest.err >&5 | |
6020 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6021 | (exit $ac_status); } && |
6022 | { ac_try='test -z "$ac_c_werror_flag" | |
6023 | || test ! -s conftest.err' | |
6024 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6025 | (eval $ac_try) 2>&5 | |
6026 | ac_status=$? | |
6027 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6028 | (exit $ac_status); }; } && | |
6029 | { ac_try='test -s conftest.$ac_objext' | |
6030 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6031 | (eval $ac_try) 2>&5 | |
6032 | ac_status=$? | |
6033 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6034 | (exit $ac_status); }; }; then | |
5ec1c5e6 KC |
6035 | ac_cv_type_long_long=yes |
6036 | else | |
6037 | echo "$as_me: failed program was:" >&5 | |
6038 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6039 | ||
b61ff9c8 | 6040 | ac_cv_type_long_long=no |
5ec1c5e6 | 6041 | fi |
b61ff9c8 | 6042 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
5ec1c5e6 | 6043 | fi |
b61ff9c8 BS |
6044 | echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 |
6045 | echo "${ECHO_T}$ac_cv_type_long_long" >&6 | |
5ec1c5e6 KC |
6046 | if test $ac_cv_type_long_long = yes; then |
6047 | ||
6048 | cat >>confdefs.h <<_ACEOF | |
6049 | #define HAVE_LONG_LONG 1 | |
6050 | _ACEOF | |
6051 | ||
b61ff9c8 BS |
6052 | echo "$as_me:$LINENO: checking for long long" >&5 |
6053 | echo $ECHO_N "checking for long long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
6054 | if test "${ac_cv_type_long_long+set}" = set; then |
6055 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6056 | else | |
6057 | cat >conftest.$ac_ext <<_ACEOF | |
6058 | /* confdefs.h. */ | |
6059 | _ACEOF | |
6060 | cat confdefs.h >>conftest.$ac_ext | |
6061 | cat >>conftest.$ac_ext <<_ACEOF | |
6062 | /* end confdefs.h. */ | |
6063 | $ac_includes_default | |
6064 | int | |
6065 | main () | |
6066 | { | |
b61ff9c8 | 6067 | if ((long long *) 0) |
bf3b7cd3 | 6068 | return 0; |
b61ff9c8 | 6069 | if (sizeof (long long)) |
bf3b7cd3 JD |
6070 | return 0; |
6071 | ; | |
6072 | return 0; | |
6073 | } | |
6074 | _ACEOF | |
6075 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6076 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6077 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6078 | ac_status=$? |
6079 | grep -v '^ *+' conftest.er1 >conftest.err | |
6080 | rm -f conftest.er1 | |
6081 | cat conftest.err >&5 | |
6082 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6083 | (exit $ac_status); } && |
6084 | { ac_try='test -z "$ac_c_werror_flag" | |
6085 | || test ! -s conftest.err' | |
6086 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6087 | (eval $ac_try) 2>&5 | |
6088 | ac_status=$? | |
6089 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6090 | (exit $ac_status); }; } && | |
6091 | { ac_try='test -s conftest.$ac_objext' | |
6092 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6093 | (eval $ac_try) 2>&5 | |
6094 | ac_status=$? | |
6095 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6096 | (exit $ac_status); }; }; then | |
6097 | ac_cv_type_long_long=yes | |
6098 | else | |
bf3b7cd3 JD |
6099 | echo "$as_me: failed program was:" >&5 |
6100 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6101 | ||
b61ff9c8 | 6102 | ac_cv_type_long_long=no |
bf3b7cd3 | 6103 | fi |
b61ff9c8 | 6104 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 6105 | fi |
b61ff9c8 BS |
6106 | echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 |
6107 | echo "${ECHO_T}$ac_cv_type_long_long" >&6 | |
bf3b7cd3 | 6108 | |
b61ff9c8 BS |
6109 | echo "$as_me:$LINENO: checking size of long long" >&5 |
6110 | echo $ECHO_N "checking size of long long... $ECHO_C" >&6 | |
bf3b7cd3 JD |
6111 | if test "${ac_cv_sizeof_long_long+set}" = set; then |
6112 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6113 | else | |
b61ff9c8 BS |
6114 | if test "$ac_cv_type_long_long" = yes; then |
6115 | # The cast to unsigned long works around a bug in the HP C Compiler | |
6116 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6117 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6118 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
6119 | if test "$cross_compiling" = yes; then |
6120 | # Depending upon the size, compute the lo and hi bounds. | |
6121 | cat >conftest.$ac_ext <<_ACEOF | |
6122 | /* confdefs.h. */ | |
6123 | _ACEOF | |
6124 | cat confdefs.h >>conftest.$ac_ext | |
6125 | cat >>conftest.$ac_ext <<_ACEOF | |
6126 | /* end confdefs.h. */ | |
6127 | $ac_includes_default | |
6128 | int | |
6129 | main () | |
6130 | { | |
b61ff9c8 | 6131 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= 0)]; |
bf3b7cd3 JD |
6132 | test_array [0] = 0 |
6133 | ||
6134 | ; | |
6135 | return 0; | |
6136 | } | |
6137 | _ACEOF | |
6138 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6139 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6140 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6141 | ac_status=$? |
6142 | grep -v '^ *+' conftest.er1 >conftest.err | |
6143 | rm -f conftest.er1 | |
6144 | cat conftest.err >&5 | |
6145 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6146 | (exit $ac_status); } && |
6147 | { ac_try='test -z "$ac_c_werror_flag" | |
6148 | || test ! -s conftest.err' | |
6149 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6150 | (eval $ac_try) 2>&5 | |
6151 | ac_status=$? | |
6152 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6153 | (exit $ac_status); }; } && | |
6154 | { ac_try='test -s conftest.$ac_objext' | |
6155 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6156 | (eval $ac_try) 2>&5 | |
6157 | ac_status=$? | |
6158 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6159 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6160 | ac_lo=0 ac_mid=0 |
6161 | while :; do | |
6162 | cat >conftest.$ac_ext <<_ACEOF | |
6163 | /* confdefs.h. */ | |
6164 | _ACEOF | |
6165 | cat confdefs.h >>conftest.$ac_ext | |
6166 | cat >>conftest.$ac_ext <<_ACEOF | |
6167 | /* end confdefs.h. */ | |
6168 | $ac_includes_default | |
6169 | int | |
6170 | main () | |
6171 | { | |
b61ff9c8 | 6172 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)]; |
bf3b7cd3 JD |
6173 | test_array [0] = 0 |
6174 | ||
6175 | ; | |
6176 | return 0; | |
6177 | } | |
6178 | _ACEOF | |
6179 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6180 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6181 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6182 | ac_status=$? |
6183 | grep -v '^ *+' conftest.er1 >conftest.err | |
6184 | rm -f conftest.er1 | |
6185 | cat conftest.err >&5 | |
6186 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6187 | (exit $ac_status); } && |
6188 | { ac_try='test -z "$ac_c_werror_flag" | |
6189 | || test ! -s conftest.err' | |
6190 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6191 | (eval $ac_try) 2>&5 | |
6192 | ac_status=$? | |
6193 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6194 | (exit $ac_status); }; } && | |
6195 | { ac_try='test -s conftest.$ac_objext' | |
6196 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6197 | (eval $ac_try) 2>&5 | |
6198 | ac_status=$? | |
6199 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6200 | (exit $ac_status); }; }; then | |
8b1f719a | 6201 | ac_hi=$ac_mid; break |
bf3b7cd3 JD |
6202 | else |
6203 | echo "$as_me: failed program was:" >&5 | |
6204 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6205 | ||
b61ff9c8 BS |
6206 | ac_lo=`expr $ac_mid + 1` |
6207 | if test $ac_lo -le $ac_mid; then | |
6208 | ac_lo= ac_hi= | |
6209 | break | |
6210 | fi | |
6211 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
8b1f719a | 6212 | fi |
b61ff9c8 | 6213 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
8b1f719a PB |
6214 | done |
6215 | else | |
6216 | echo "$as_me: failed program was:" >&5 | |
6217 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6218 | ||
b61ff9c8 | 6219 | cat >conftest.$ac_ext <<_ACEOF |
bf3b7cd3 JD |
6220 | /* confdefs.h. */ |
6221 | _ACEOF | |
6222 | cat confdefs.h >>conftest.$ac_ext | |
6223 | cat >>conftest.$ac_ext <<_ACEOF | |
6224 | /* end confdefs.h. */ | |
6225 | $ac_includes_default | |
6226 | int | |
6227 | main () | |
6228 | { | |
b61ff9c8 | 6229 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) < 0)]; |
bf3b7cd3 JD |
6230 | test_array [0] = 0 |
6231 | ||
6232 | ; | |
6233 | return 0; | |
6234 | } | |
6235 | _ACEOF | |
6236 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6237 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6238 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6239 | ac_status=$? |
6240 | grep -v '^ *+' conftest.er1 >conftest.err | |
6241 | rm -f conftest.er1 | |
6242 | cat conftest.err >&5 | |
6243 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6244 | (exit $ac_status); } && |
6245 | { ac_try='test -z "$ac_c_werror_flag" | |
6246 | || test ! -s conftest.err' | |
6247 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6248 | (eval $ac_try) 2>&5 | |
6249 | ac_status=$? | |
6250 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6251 | (exit $ac_status); }; } && | |
6252 | { ac_try='test -s conftest.$ac_objext' | |
6253 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6254 | (eval $ac_try) 2>&5 | |
6255 | ac_status=$? | |
6256 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6257 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6258 | ac_hi=-1 ac_mid=-1 |
6259 | while :; do | |
6260 | cat >conftest.$ac_ext <<_ACEOF | |
6261 | /* confdefs.h. */ | |
6262 | _ACEOF | |
6263 | cat confdefs.h >>conftest.$ac_ext | |
6264 | cat >>conftest.$ac_ext <<_ACEOF | |
6265 | /* end confdefs.h. */ | |
6266 | $ac_includes_default | |
6267 | int | |
6268 | main () | |
6269 | { | |
b61ff9c8 | 6270 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) >= $ac_mid)]; |
bf3b7cd3 JD |
6271 | test_array [0] = 0 |
6272 | ||
6273 | ; | |
6274 | return 0; | |
6275 | } | |
6276 | _ACEOF | |
6277 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6278 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6279 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6280 | ac_status=$? |
6281 | grep -v '^ *+' conftest.er1 >conftest.err | |
6282 | rm -f conftest.er1 | |
6283 | cat conftest.err >&5 | |
6284 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6285 | (exit $ac_status); } && |
6286 | { ac_try='test -z "$ac_c_werror_flag" | |
6287 | || test ! -s conftest.err' | |
6288 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6289 | (eval $ac_try) 2>&5 | |
6290 | ac_status=$? | |
6291 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6292 | (exit $ac_status); }; } && | |
6293 | { ac_try='test -s conftest.$ac_objext' | |
6294 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6295 | (eval $ac_try) 2>&5 | |
6296 | ac_status=$? | |
6297 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6298 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6299 | ac_lo=$ac_mid; break |
6300 | else | |
6301 | echo "$as_me: failed program was:" >&5 | |
6302 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6303 | ||
b61ff9c8 BS |
6304 | ac_hi=`expr '(' $ac_mid ')' - 1` |
6305 | if test $ac_mid -le $ac_hi; then | |
6306 | ac_lo= ac_hi= | |
6307 | break | |
6308 | fi | |
6309 | ac_mid=`expr 2 '*' $ac_mid` | |
bf3b7cd3 | 6310 | fi |
b61ff9c8 | 6311 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6312 | done |
6313 | else | |
6314 | echo "$as_me: failed program was:" >&5 | |
6315 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6316 | ||
b61ff9c8 | 6317 | ac_lo= ac_hi= |
bf3b7cd3 | 6318 | fi |
b61ff9c8 | 6319 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 6320 | fi |
b61ff9c8 | 6321 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6322 | # Binary search between lo and hi bounds. |
6323 | while test "x$ac_lo" != "x$ac_hi"; do | |
6324 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
6325 | cat >conftest.$ac_ext <<_ACEOF | |
6326 | /* confdefs.h. */ | |
6327 | _ACEOF | |
6328 | cat confdefs.h >>conftest.$ac_ext | |
6329 | cat >>conftest.$ac_ext <<_ACEOF | |
6330 | /* end confdefs.h. */ | |
6331 | $ac_includes_default | |
6332 | int | |
6333 | main () | |
6334 | { | |
b61ff9c8 | 6335 | static int test_array [1 - 2 * !(((long) (sizeof (long long))) <= $ac_mid)]; |
bf3b7cd3 JD |
6336 | test_array [0] = 0 |
6337 | ||
6338 | ; | |
6339 | return 0; | |
6340 | } | |
6341 | _ACEOF | |
6342 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6343 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6344 | (eval $ac_compile) 2>conftest.er1 | |
bf3b7cd3 JD |
6345 | ac_status=$? |
6346 | grep -v '^ *+' conftest.er1 >conftest.err | |
6347 | rm -f conftest.er1 | |
6348 | cat conftest.err >&5 | |
6349 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6350 | (exit $ac_status); } && |
6351 | { ac_try='test -z "$ac_c_werror_flag" | |
6352 | || test ! -s conftest.err' | |
6353 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6354 | (eval $ac_try) 2>&5 | |
6355 | ac_status=$? | |
6356 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6357 | (exit $ac_status); }; } && | |
6358 | { ac_try='test -s conftest.$ac_objext' | |
6359 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6360 | (eval $ac_try) 2>&5 | |
6361 | ac_status=$? | |
6362 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6363 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6364 | ac_hi=$ac_mid |
6365 | else | |
6366 | echo "$as_me: failed program was:" >&5 | |
6367 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6368 | ||
b61ff9c8 | 6369 | ac_lo=`expr '(' $ac_mid ')' + 1` |
bf3b7cd3 | 6370 | fi |
b61ff9c8 | 6371 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6372 | done |
6373 | case $ac_lo in | |
6374 | ?*) ac_cv_sizeof_long_long=$ac_lo;; | |
b61ff9c8 | 6375 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6376 | See \`config.log' for more details." >&5 |
b61ff9c8 | 6377 | echo "$as_me: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6378 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 6379 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 6380 | esac |
b61ff9c8 BS |
6381 | else |
6382 | if test "$cross_compiling" = yes; then | |
6383 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
6384 | See \`config.log' for more details." >&5 | |
6385 | echo "$as_me: error: cannot run test program while cross compiling | |
6386 | See \`config.log' for more details." >&2;} | |
6387 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
6388 | else |
6389 | cat >conftest.$ac_ext <<_ACEOF | |
6390 | /* confdefs.h. */ | |
6391 | _ACEOF | |
6392 | cat confdefs.h >>conftest.$ac_ext | |
6393 | cat >>conftest.$ac_ext <<_ACEOF | |
6394 | /* end confdefs.h. */ | |
6395 | $ac_includes_default | |
b61ff9c8 BS |
6396 | long longval () { return (long) (sizeof (long long)); } |
6397 | unsigned long ulongval () { return (long) (sizeof (long long)); } | |
bf3b7cd3 JD |
6398 | #include <stdio.h> |
6399 | #include <stdlib.h> | |
6400 | int | |
6401 | main () | |
6402 | { | |
6403 | ||
6404 | FILE *f = fopen ("conftest.val", "w"); | |
6405 | if (! f) | |
b61ff9c8 BS |
6406 | exit (1); |
6407 | if (((long) (sizeof (long long))) < 0) | |
bf3b7cd3 | 6408 | { |
b61ff9c8 BS |
6409 | long i = longval (); |
6410 | if (i != ((long) (sizeof (long long)))) | |
6411 | exit (1); | |
bf3b7cd3 JD |
6412 | fprintf (f, "%ld\n", i); |
6413 | } | |
6414 | else | |
6415 | { | |
b61ff9c8 BS |
6416 | unsigned long i = ulongval (); |
6417 | if (i != ((long) (sizeof (long long)))) | |
6418 | exit (1); | |
bf3b7cd3 JD |
6419 | fprintf (f, "%lu\n", i); |
6420 | } | |
b61ff9c8 | 6421 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
6422 | |
6423 | ; | |
6424 | return 0; | |
6425 | } | |
6426 | _ACEOF | |
6427 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
6428 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6429 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
6430 | ac_status=$? |
6431 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6432 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
6433 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6434 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
6435 | ac_status=$? |
6436 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6437 | (exit $ac_status); }; }; then | |
6438 | ac_cv_sizeof_long_long=`cat conftest.val` | |
6439 | else | |
6440 | echo "$as_me: program exited with status $ac_status" >&5 | |
6441 | echo "$as_me: failed program was:" >&5 | |
6442 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6443 | ||
6444 | ( exit $ac_status ) | |
b61ff9c8 | 6445 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6446 | See \`config.log' for more details." >&5 |
b61ff9c8 | 6447 | echo "$as_me: error: cannot compute sizeof (long long), 77 |
bf3b7cd3 | 6448 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
6449 | { (exit 1); exit 1; }; } |
6450 | fi | |
6451 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
6452 | fi |
6453 | fi | |
6454 | rm -f conftest.val | |
b61ff9c8 BS |
6455 | else |
6456 | ac_cv_sizeof_long_long=0 | |
2f41c1d6 | 6457 | fi |
b61ff9c8 BS |
6458 | fi |
6459 | echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_long" >&5 | |
6460 | echo "${ECHO_T}$ac_cv_sizeof_long_long" >&6 | |
bf3b7cd3 JD |
6461 | cat >>confdefs.h <<_ACEOF |
6462 | #define SIZEOF_LONG_LONG $ac_cv_sizeof_long_long | |
6463 | _ACEOF | |
6464 | ||
6465 | ||
6466 | fi | |
5ec1c5e6 | 6467 | |
b61ff9c8 BS |
6468 | echo "$as_me:$LINENO: checking for __int64" >&5 |
6469 | echo $ECHO_N "checking for __int64... $ECHO_C" >&6 | |
5ec1c5e6 KC |
6470 | if test "${ac_cv_type___int64+set}" = set; then |
6471 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6472 | else | |
6473 | cat >conftest.$ac_ext <<_ACEOF | |
6474 | /* confdefs.h. */ | |
6475 | _ACEOF | |
6476 | cat confdefs.h >>conftest.$ac_ext | |
6477 | cat >>conftest.$ac_ext <<_ACEOF | |
6478 | /* end confdefs.h. */ | |
6479 | $ac_includes_default | |
6480 | int | |
6481 | main () | |
6482 | { | |
b61ff9c8 | 6483 | if ((__int64 *) 0) |
5ec1c5e6 | 6484 | return 0; |
b61ff9c8 | 6485 | if (sizeof (__int64)) |
5ec1c5e6 KC |
6486 | return 0; |
6487 | ; | |
6488 | return 0; | |
6489 | } | |
6490 | _ACEOF | |
6491 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6492 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6493 | (eval $ac_compile) 2>conftest.er1 | |
5ec1c5e6 KC |
6494 | ac_status=$? |
6495 | grep -v '^ *+' conftest.er1 >conftest.err | |
6496 | rm -f conftest.er1 | |
6497 | cat conftest.err >&5 | |
6498 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6499 | (exit $ac_status); } && |
6500 | { ac_try='test -z "$ac_c_werror_flag" | |
6501 | || test ! -s conftest.err' | |
6502 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6503 | (eval $ac_try) 2>&5 | |
6504 | ac_status=$? | |
6505 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6506 | (exit $ac_status); }; } && | |
6507 | { ac_try='test -s conftest.$ac_objext' | |
6508 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6509 | (eval $ac_try) 2>&5 | |
6510 | ac_status=$? | |
6511 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6512 | (exit $ac_status); }; }; then | |
5ec1c5e6 KC |
6513 | ac_cv_type___int64=yes |
6514 | else | |
6515 | echo "$as_me: failed program was:" >&5 | |
6516 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6517 | ||
b61ff9c8 | 6518 | ac_cv_type___int64=no |
5ec1c5e6 | 6519 | fi |
b61ff9c8 | 6520 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
5ec1c5e6 | 6521 | fi |
b61ff9c8 BS |
6522 | echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5 |
6523 | echo "${ECHO_T}$ac_cv_type___int64" >&6 | |
5ec1c5e6 KC |
6524 | if test $ac_cv_type___int64 = yes; then |
6525 | ||
6526 | cat >>confdefs.h <<_ACEOF | |
6527 | #define HAVE___INT64 1 | |
6528 | _ACEOF | |
6529 | ||
b61ff9c8 BS |
6530 | echo "$as_me:$LINENO: checking for __int64" >&5 |
6531 | echo $ECHO_N "checking for __int64... $ECHO_C" >&6 | |
bf3b7cd3 JD |
6532 | if test "${ac_cv_type___int64+set}" = set; then |
6533 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
6534 | else | |
ba479fd2 | 6535 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6536 | /* confdefs.h. */ |
6537 | _ACEOF | |
6538 | cat confdefs.h >>conftest.$ac_ext | |
6539 | cat >>conftest.$ac_ext <<_ACEOF | |
6540 | /* end confdefs.h. */ | |
bf3b7cd3 | 6541 | $ac_includes_default |
ba479fd2 NN |
6542 | int |
6543 | main () | |
6544 | { | |
b61ff9c8 | 6545 | if ((__int64 *) 0) |
bf3b7cd3 | 6546 | return 0; |
b61ff9c8 | 6547 | if (sizeof (__int64)) |
bf3b7cd3 | 6548 | return 0; |
ba479fd2 NN |
6549 | ; |
6550 | return 0; | |
6551 | } | |
6552 | _ACEOF | |
6553 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6554 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6555 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6556 | ac_status=$? |
86da66b5 HPN |
6557 | grep -v '^ *+' conftest.er1 >conftest.err |
6558 | rm -f conftest.er1 | |
6559 | cat conftest.err >&5 | |
ba479fd2 | 6560 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6561 | (exit $ac_status); } && |
6562 | { ac_try='test -z "$ac_c_werror_flag" | |
6563 | || test ! -s conftest.err' | |
6564 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6565 | (eval $ac_try) 2>&5 | |
6566 | ac_status=$? | |
6567 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6568 | (exit $ac_status); }; } && | |
6569 | { ac_try='test -s conftest.$ac_objext' | |
6570 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6571 | (eval $ac_try) 2>&5 | |
6572 | ac_status=$? | |
6573 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6574 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6575 | ac_cv_type___int64=yes |
75b6f3fd | 6576 | else |
ba479fd2 NN |
6577 | echo "$as_me: failed program was:" >&5 |
6578 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6579 | ||
b61ff9c8 | 6580 | ac_cv_type___int64=no |
75b6f3fd | 6581 | fi |
b61ff9c8 | 6582 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75b6f3fd | 6583 | fi |
b61ff9c8 BS |
6584 | echo "$as_me:$LINENO: result: $ac_cv_type___int64" >&5 |
6585 | echo "${ECHO_T}$ac_cv_type___int64" >&6 | |
75b6f3fd | 6586 | |
b61ff9c8 BS |
6587 | echo "$as_me:$LINENO: checking size of __int64" >&5 |
6588 | echo $ECHO_N "checking size of __int64... $ECHO_C" >&6 | |
bf3b7cd3 | 6589 | if test "${ac_cv_sizeof___int64+set}" = set; then |
ba479fd2 | 6590 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
414d23ae | 6591 | else |
b61ff9c8 BS |
6592 | if test "$ac_cv_type___int64" = yes; then |
6593 | # The cast to unsigned long works around a bug in the HP C Compiler | |
6594 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects | |
6595 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. | |
6596 | # This bug is HP SR number 8606223364. | |
bf3b7cd3 JD |
6597 | if test "$cross_compiling" = yes; then |
6598 | # Depending upon the size, compute the lo and hi bounds. | |
6599 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
6600 | /* confdefs.h. */ |
6601 | _ACEOF | |
6602 | cat confdefs.h >>conftest.$ac_ext | |
6603 | cat >>conftest.$ac_ext <<_ACEOF | |
6604 | /* end confdefs.h. */ | |
bf3b7cd3 | 6605 | $ac_includes_default |
ba479fd2 NN |
6606 | int |
6607 | main () | |
6608 | { | |
b61ff9c8 | 6609 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= 0)]; |
bf3b7cd3 JD |
6610 | test_array [0] = 0 |
6611 | ||
ba479fd2 NN |
6612 | ; |
6613 | return 0; | |
6614 | } | |
6615 | _ACEOF | |
6616 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6617 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6618 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6619 | ac_status=$? |
86da66b5 HPN |
6620 | grep -v '^ *+' conftest.er1 >conftest.err |
6621 | rm -f conftest.er1 | |
6622 | cat conftest.err >&5 | |
ba479fd2 | 6623 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6624 | (exit $ac_status); } && |
6625 | { ac_try='test -z "$ac_c_werror_flag" | |
6626 | || test ! -s conftest.err' | |
6627 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6628 | (eval $ac_try) 2>&5 | |
6629 | ac_status=$? | |
6630 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6631 | (exit $ac_status); }; } && | |
6632 | { ac_try='test -s conftest.$ac_objext' | |
6633 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6634 | (eval $ac_try) 2>&5 | |
6635 | ac_status=$? | |
6636 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6637 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6638 | ac_lo=0 ac_mid=0 |
6639 | while :; do | |
6640 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
6641 | /* confdefs.h. */ |
6642 | _ACEOF | |
6643 | cat confdefs.h >>conftest.$ac_ext | |
6644 | cat >>conftest.$ac_ext <<_ACEOF | |
6645 | /* end confdefs.h. */ | |
bf3b7cd3 | 6646 | $ac_includes_default |
ba479fd2 NN |
6647 | int |
6648 | main () | |
6649 | { | |
b61ff9c8 | 6650 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)]; |
bf3b7cd3 JD |
6651 | test_array [0] = 0 |
6652 | ||
ba479fd2 NN |
6653 | ; |
6654 | return 0; | |
6655 | } | |
6656 | _ACEOF | |
6657 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6658 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6659 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6660 | ac_status=$? |
86da66b5 HPN |
6661 | grep -v '^ *+' conftest.er1 >conftest.err |
6662 | rm -f conftest.er1 | |
6663 | cat conftest.err >&5 | |
ba479fd2 | 6664 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6665 | (exit $ac_status); } && |
6666 | { ac_try='test -z "$ac_c_werror_flag" | |
6667 | || test ! -s conftest.err' | |
6668 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6669 | (eval $ac_try) 2>&5 | |
6670 | ac_status=$? | |
6671 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6672 | (exit $ac_status); }; } && | |
6673 | { ac_try='test -s conftest.$ac_objext' | |
6674 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6675 | (eval $ac_try) 2>&5 | |
6676 | ac_status=$? | |
6677 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6678 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6679 | ac_hi=$ac_mid; break |
75e93faa | 6680 | else |
ba479fd2 NN |
6681 | echo "$as_me: failed program was:" >&5 |
6682 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6683 | ||
b61ff9c8 BS |
6684 | ac_lo=`expr $ac_mid + 1` |
6685 | if test $ac_lo -le $ac_mid; then | |
6686 | ac_lo= ac_hi= | |
6687 | break | |
6688 | fi | |
6689 | ac_mid=`expr 2 '*' $ac_mid + 1` | |
75e93faa | 6690 | fi |
b61ff9c8 | 6691 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 | 6692 | done |
75e93faa | 6693 | else |
bf3b7cd3 JD |
6694 | echo "$as_me: failed program was:" >&5 |
6695 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6696 | ||
b61ff9c8 | 6697 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6698 | /* confdefs.h. */ |
6699 | _ACEOF | |
6700 | cat confdefs.h >>conftest.$ac_ext | |
6701 | cat >>conftest.$ac_ext <<_ACEOF | |
6702 | /* end confdefs.h. */ | |
bf3b7cd3 | 6703 | $ac_includes_default |
ba479fd2 NN |
6704 | int |
6705 | main () | |
6706 | { | |
b61ff9c8 | 6707 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) < 0)]; |
bf3b7cd3 JD |
6708 | test_array [0] = 0 |
6709 | ||
ba479fd2 NN |
6710 | ; |
6711 | return 0; | |
6712 | } | |
6713 | _ACEOF | |
6714 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6715 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6716 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6717 | ac_status=$? |
86da66b5 HPN |
6718 | grep -v '^ *+' conftest.er1 >conftest.err |
6719 | rm -f conftest.er1 | |
6720 | cat conftest.err >&5 | |
ba479fd2 | 6721 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6722 | (exit $ac_status); } && |
6723 | { ac_try='test -z "$ac_c_werror_flag" | |
6724 | || test ! -s conftest.err' | |
6725 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6726 | (eval $ac_try) 2>&5 | |
6727 | ac_status=$? | |
6728 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6729 | (exit $ac_status); }; } && | |
6730 | { ac_try='test -s conftest.$ac_objext' | |
6731 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6732 | (eval $ac_try) 2>&5 | |
6733 | ac_status=$? | |
6734 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6735 | (exit $ac_status); }; }; then | |
bf3b7cd3 JD |
6736 | ac_hi=-1 ac_mid=-1 |
6737 | while :; do | |
6738 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
6739 | /* confdefs.h. */ |
6740 | _ACEOF | |
6741 | cat confdefs.h >>conftest.$ac_ext | |
6742 | cat >>conftest.$ac_ext <<_ACEOF | |
6743 | /* end confdefs.h. */ | |
bf3b7cd3 | 6744 | $ac_includes_default |
ba479fd2 NN |
6745 | int |
6746 | main () | |
6747 | { | |
b61ff9c8 | 6748 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) >= $ac_mid)]; |
bf3b7cd3 JD |
6749 | test_array [0] = 0 |
6750 | ||
ba479fd2 NN |
6751 | ; |
6752 | return 0; | |
6753 | } | |
6754 | _ACEOF | |
6755 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6756 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6757 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6758 | ac_status=$? |
86da66b5 HPN |
6759 | grep -v '^ *+' conftest.er1 >conftest.err |
6760 | rm -f conftest.er1 | |
6761 | cat conftest.err >&5 | |
ba479fd2 | 6762 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6763 | (exit $ac_status); } && |
6764 | { ac_try='test -z "$ac_c_werror_flag" | |
6765 | || test ! -s conftest.err' | |
6766 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6767 | (eval $ac_try) 2>&5 | |
6768 | ac_status=$? | |
6769 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6770 | (exit $ac_status); }; } && | |
6771 | { ac_try='test -s conftest.$ac_objext' | |
6772 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6773 | (eval $ac_try) 2>&5 | |
6774 | ac_status=$? | |
6775 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6776 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6777 | ac_lo=$ac_mid; break |
04cabffc | 6778 | else |
ba479fd2 NN |
6779 | echo "$as_me: failed program was:" >&5 |
6780 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6781 | ||
b61ff9c8 BS |
6782 | ac_hi=`expr '(' $ac_mid ')' - 1` |
6783 | if test $ac_mid -le $ac_hi; then | |
6784 | ac_lo= ac_hi= | |
6785 | break | |
6786 | fi | |
6787 | ac_mid=`expr 2 '*' $ac_mid` | |
04cabffc | 6788 | fi |
b61ff9c8 | 6789 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6790 | done |
6791 | else | |
6792 | echo "$as_me: failed program was:" >&5 | |
6793 | sed 's/^/| /' conftest.$ac_ext >&5 | |
04cabffc | 6794 | |
b61ff9c8 | 6795 | ac_lo= ac_hi= |
414d23ae | 6796 | fi |
b61ff9c8 | 6797 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 6798 | fi |
b61ff9c8 | 6799 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
bf3b7cd3 JD |
6800 | # Binary search between lo and hi bounds. |
6801 | while test "x$ac_lo" != "x$ac_hi"; do | |
6802 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` | |
ba479fd2 | 6803 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
6804 | /* confdefs.h. */ |
6805 | _ACEOF | |
6806 | cat confdefs.h >>conftest.$ac_ext | |
6807 | cat >>conftest.$ac_ext <<_ACEOF | |
6808 | /* end confdefs.h. */ | |
bf3b7cd3 | 6809 | $ac_includes_default |
ba479fd2 NN |
6810 | int |
6811 | main () | |
6812 | { | |
b61ff9c8 | 6813 | static int test_array [1 - 2 * !(((long) (sizeof (__int64))) <= $ac_mid)]; |
bf3b7cd3 JD |
6814 | test_array [0] = 0 |
6815 | ||
ba479fd2 NN |
6816 | ; |
6817 | return 0; | |
6818 | } | |
6819 | _ACEOF | |
6820 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6821 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6822 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 6823 | ac_status=$? |
86da66b5 HPN |
6824 | grep -v '^ *+' conftest.er1 >conftest.err |
6825 | rm -f conftest.er1 | |
6826 | cat conftest.err >&5 | |
ba479fd2 | 6827 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
6828 | (exit $ac_status); } && |
6829 | { ac_try='test -z "$ac_c_werror_flag" | |
6830 | || test ! -s conftest.err' | |
6831 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6832 | (eval $ac_try) 2>&5 | |
6833 | ac_status=$? | |
6834 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6835 | (exit $ac_status); }; } && | |
6836 | { ac_try='test -s conftest.$ac_objext' | |
6837 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6838 | (eval $ac_try) 2>&5 | |
6839 | ac_status=$? | |
6840 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6841 | (exit $ac_status); }; }; then | |
bf3b7cd3 | 6842 | ac_hi=$ac_mid |
75e93faa | 6843 | else |
ba479fd2 NN |
6844 | echo "$as_me: failed program was:" >&5 |
6845 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6846 | ||
b61ff9c8 | 6847 | ac_lo=`expr '(' $ac_mid ')' + 1` |
75e93faa | 6848 | fi |
b61ff9c8 | 6849 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
414d23ae | 6850 | done |
bf3b7cd3 JD |
6851 | case $ac_lo in |
6852 | ?*) ac_cv_sizeof___int64=$ac_lo;; | |
b61ff9c8 | 6853 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6854 | See \`config.log' for more details." >&5 |
b61ff9c8 | 6855 | echo "$as_me: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6856 | See \`config.log' for more details." >&2;} |
b61ff9c8 | 6857 | { (exit 1); exit 1; }; } ;; |
bf3b7cd3 | 6858 | esac |
b61ff9c8 BS |
6859 | else |
6860 | if test "$cross_compiling" = yes; then | |
6861 | { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling | |
6862 | See \`config.log' for more details." >&5 | |
6863 | echo "$as_me: error: cannot run test program while cross compiling | |
6864 | See \`config.log' for more details." >&2;} | |
6865 | { (exit 1); exit 1; }; } | |
bf3b7cd3 JD |
6866 | else |
6867 | cat >conftest.$ac_ext <<_ACEOF | |
6868 | /* confdefs.h. */ | |
6869 | _ACEOF | |
6870 | cat confdefs.h >>conftest.$ac_ext | |
6871 | cat >>conftest.$ac_ext <<_ACEOF | |
6872 | /* end confdefs.h. */ | |
6873 | $ac_includes_default | |
b61ff9c8 BS |
6874 | long longval () { return (long) (sizeof (__int64)); } |
6875 | unsigned long ulongval () { return (long) (sizeof (__int64)); } | |
bf3b7cd3 JD |
6876 | #include <stdio.h> |
6877 | #include <stdlib.h> | |
6878 | int | |
6879 | main () | |
6880 | { | |
414d23ae | 6881 | |
bf3b7cd3 JD |
6882 | FILE *f = fopen ("conftest.val", "w"); |
6883 | if (! f) | |
b61ff9c8 BS |
6884 | exit (1); |
6885 | if (((long) (sizeof (__int64))) < 0) | |
bf3b7cd3 | 6886 | { |
b61ff9c8 BS |
6887 | long i = longval (); |
6888 | if (i != ((long) (sizeof (__int64)))) | |
6889 | exit (1); | |
bf3b7cd3 JD |
6890 | fprintf (f, "%ld\n", i); |
6891 | } | |
6892 | else | |
6893 | { | |
b61ff9c8 BS |
6894 | unsigned long i = ulongval (); |
6895 | if (i != ((long) (sizeof (__int64)))) | |
6896 | exit (1); | |
bf3b7cd3 JD |
6897 | fprintf (f, "%lu\n", i); |
6898 | } | |
b61ff9c8 | 6899 | exit (ferror (f) || fclose (f) != 0); |
bf3b7cd3 JD |
6900 | |
6901 | ; | |
6902 | return 0; | |
6903 | } | |
6904 | _ACEOF | |
6905 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
6906 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
6907 | (eval $ac_link) 2>&5 | |
bf3b7cd3 JD |
6908 | ac_status=$? |
6909 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6910 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
6911 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
6912 | (eval $ac_try) 2>&5 | |
bf3b7cd3 JD |
6913 | ac_status=$? |
6914 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
6915 | (exit $ac_status); }; }; then | |
6916 | ac_cv_sizeof___int64=`cat conftest.val` | |
6917 | else | |
6918 | echo "$as_me: program exited with status $ac_status" >&5 | |
6919 | echo "$as_me: failed program was:" >&5 | |
6920 | sed 's/^/| /' conftest.$ac_ext >&5 | |
75e93faa | 6921 | |
bf3b7cd3 | 6922 | ( exit $ac_status ) |
b61ff9c8 | 6923 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6924 | See \`config.log' for more details." >&5 |
b61ff9c8 | 6925 | echo "$as_me: error: cannot compute sizeof (__int64), 77 |
bf3b7cd3 | 6926 | See \`config.log' for more details." >&2;} |
b61ff9c8 BS |
6927 | { (exit 1); exit 1; }; } |
6928 | fi | |
6929 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext | |
bf3b7cd3 JD |
6930 | fi |
6931 | fi | |
6932 | rm -f conftest.val | |
b61ff9c8 BS |
6933 | else |
6934 | ac_cv_sizeof___int64=0 | |
bf3b7cd3 | 6935 | fi |
b61ff9c8 BS |
6936 | fi |
6937 | echo "$as_me:$LINENO: result: $ac_cv_sizeof___int64" >&5 | |
6938 | echo "${ECHO_T}$ac_cv_sizeof___int64" >&6 | |
ba479fd2 | 6939 | cat >>confdefs.h <<_ACEOF |
414d23ae | 6940 | #define SIZEOF___INT64 $ac_cv_sizeof___int64 |
ba479fd2 | 6941 | _ACEOF |
414d23ae | 6942 | |
cafe096b | 6943 | |
414d23ae HPN |
6944 | fi |
6945 | ||
5ec1c5e6 | 6946 | |
34a86c2b NN |
6947 | # --------------------- |
6948 | # Warnings and checking | |
6949 | # --------------------- | |
6950 | ||
b5472e1d NN |
6951 | # Check $CC warning features (if it's GCC). |
6952 | # We want to use -pedantic, but we don't want warnings about | |
6953 | # * 'long long' | |
6954 | # * variadic macros | |
89a42ac8 | 6955 | # * overlong strings |
b5472e1d NN |
6956 | # So, we only use -pedantic if we can disable those warnings. |
6957 | ||
3bbd5a19 PB |
6958 | loose_warn= |
6959 | save_CFLAGS="$CFLAGS" | |
6960 | for option in -W -Wall -Wwrite-strings -Wstrict-prototypes \ | |
6961 | -Wmissing-prototypes; do | |
6962 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
6963 | ||
b61ff9c8 BS |
6964 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 |
6965 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
6966 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
b5472e1d NN |
6967 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
6968 | else | |
3bbd5a19 PB |
6969 | CFLAGS="$option" |
6970 | cat >conftest.$ac_ext <<_ACEOF | |
b5472e1d NN |
6971 | /* confdefs.h. */ |
6972 | _ACEOF | |
6973 | cat confdefs.h >>conftest.$ac_ext | |
6974 | cat >>conftest.$ac_ext <<_ACEOF | |
6975 | /* end confdefs.h. */ | |
6976 | ||
3bbd5a19 PB |
6977 | int |
6978 | main () | |
6979 | { | |
6980 | ||
6981 | ; | |
6982 | return 0; | |
6983 | } | |
b5472e1d NN |
6984 | _ACEOF |
6985 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
6986 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
6987 | (eval $ac_compile) 2>conftest.er1 | |
b5472e1d NN |
6988 | ac_status=$? |
6989 | grep -v '^ *+' conftest.er1 >conftest.err | |
6990 | rm -f conftest.er1 | |
6991 | cat conftest.err >&5 | |
6992 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
6993 | (exit $ac_status); } && |
6994 | { ac_try='test -z "$ac_c_werror_flag" | |
6995 | || test ! -s conftest.err' | |
6996 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
6997 | (eval $ac_try) 2>&5 | |
6998 | ac_status=$? | |
6999 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7000 | (exit $ac_status); }; } && | |
7001 | { ac_try='test -s conftest.$ac_objext' | |
7002 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7003 | (eval $ac_try) 2>&5 | |
7004 | ac_status=$? | |
7005 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7006 | (exit $ac_status); }; }; then | |
3bbd5a19 | 7007 | eval "$as_acx_Woption=yes" |
b5472e1d NN |
7008 | else |
7009 | echo "$as_me: failed program was:" >&5 | |
7010 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7011 | ||
b61ff9c8 | 7012 | eval "$as_acx_Woption=no" |
b5472e1d | 7013 | fi |
b61ff9c8 | 7014 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b5472e1d NN |
7015 | |
7016 | fi | |
b61ff9c8 BS |
7017 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
7018 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
3bbd5a19 PB |
7019 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then |
7020 | loose_warn="$loose_warn${loose_warn:+ }$option" | |
7021 | fi | |
7022 | ||
7023 | done | |
7024 | CFLAGS="$save_CFLAGS" | |
7025 | ||
7026 | cxx_compat_warn= | |
7027 | save_CFLAGS="$CFLAGS" | |
7028 | for option in -Wc++-compat; do | |
7029 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
b5472e1d | 7030 | |
b61ff9c8 BS |
7031 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 |
7032 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
7033 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
b5472e1d NN |
7034 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7035 | else | |
3bbd5a19 PB |
7036 | CFLAGS="$option" |
7037 | cat >conftest.$ac_ext <<_ACEOF | |
b5472e1d NN |
7038 | /* confdefs.h. */ |
7039 | _ACEOF | |
7040 | cat confdefs.h >>conftest.$ac_ext | |
7041 | cat >>conftest.$ac_ext <<_ACEOF | |
7042 | /* end confdefs.h. */ | |
7043 | ||
3bbd5a19 PB |
7044 | int |
7045 | main () | |
7046 | { | |
7047 | ||
7048 | ; | |
7049 | return 0; | |
7050 | } | |
b5472e1d NN |
7051 | _ACEOF |
7052 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7053 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7054 | (eval $ac_compile) 2>conftest.er1 | |
b5472e1d NN |
7055 | ac_status=$? |
7056 | grep -v '^ *+' conftest.er1 >conftest.err | |
7057 | rm -f conftest.er1 | |
7058 | cat conftest.err >&5 | |
7059 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7060 | (exit $ac_status); } && |
7061 | { ac_try='test -z "$ac_c_werror_flag" | |
7062 | || test ! -s conftest.err' | |
7063 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7064 | (eval $ac_try) 2>&5 | |
7065 | ac_status=$? | |
7066 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7067 | (exit $ac_status); }; } && | |
7068 | { ac_try='test -s conftest.$ac_objext' | |
7069 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7070 | (eval $ac_try) 2>&5 | |
7071 | ac_status=$? | |
7072 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7073 | (exit $ac_status); }; }; then | |
3bbd5a19 | 7074 | eval "$as_acx_Woption=yes" |
b5472e1d NN |
7075 | else |
7076 | echo "$as_me: failed program was:" >&5 | |
7077 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7078 | ||
b61ff9c8 | 7079 | eval "$as_acx_Woption=no" |
b5472e1d | 7080 | fi |
b61ff9c8 | 7081 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b5472e1d NN |
7082 | |
7083 | fi | |
b61ff9c8 BS |
7084 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
7085 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
3bbd5a19 PB |
7086 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then |
7087 | cxx_compat_warn="$cxx_compat_warn${cxx_compat_warn:+ }$option" | |
7088 | fi | |
7089 | ||
7090 | done | |
7091 | CFLAGS="$save_CFLAGS" | |
b5472e1d | 7092 | |
3bbd5a19 PB |
7093 | strict_warn= |
7094 | save_CFLAGS="$CFLAGS" | |
7095 | for option in -Wold-style-definition \ | |
7096 | -Wmissing-format-attribute; do | |
7097 | as_acx_Woption=`echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh` | |
7098 | ||
b61ff9c8 BS |
7099 | echo "$as_me:$LINENO: checking whether $CC supports $option" >&5 |
7100 | echo $ECHO_N "checking whether $CC supports $option... $ECHO_C" >&6 | |
7101 | if eval "test \"\${$as_acx_Woption+set}\" = set"; then | |
89a42ac8 ZW |
7102 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7103 | else | |
3bbd5a19 PB |
7104 | CFLAGS="$option" |
7105 | cat >conftest.$ac_ext <<_ACEOF | |
89a42ac8 ZW |
7106 | /* confdefs.h. */ |
7107 | _ACEOF | |
7108 | cat confdefs.h >>conftest.$ac_ext | |
7109 | cat >>conftest.$ac_ext <<_ACEOF | |
7110 | /* end confdefs.h. */ | |
7111 | ||
3bbd5a19 PB |
7112 | int |
7113 | main () | |
7114 | { | |
7115 | ||
7116 | ; | |
7117 | return 0; | |
7118 | } | |
89a42ac8 ZW |
7119 | _ACEOF |
7120 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7121 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7122 | (eval $ac_compile) 2>conftest.er1 | |
89a42ac8 ZW |
7123 | ac_status=$? |
7124 | grep -v '^ *+' conftest.er1 >conftest.err | |
7125 | rm -f conftest.er1 | |
7126 | cat conftest.err >&5 | |
7127 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7128 | (exit $ac_status); } && |
7129 | { ac_try='test -z "$ac_c_werror_flag" | |
7130 | || test ! -s conftest.err' | |
7131 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7132 | (eval $ac_try) 2>&5 | |
7133 | ac_status=$? | |
7134 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7135 | (exit $ac_status); }; } && | |
7136 | { ac_try='test -s conftest.$ac_objext' | |
7137 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7138 | (eval $ac_try) 2>&5 | |
7139 | ac_status=$? | |
7140 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7141 | (exit $ac_status); }; }; then | |
3bbd5a19 | 7142 | eval "$as_acx_Woption=yes" |
89a42ac8 ZW |
7143 | else |
7144 | echo "$as_me: failed program was:" >&5 | |
7145 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7146 | ||
b61ff9c8 | 7147 | eval "$as_acx_Woption=no" |
89a42ac8 | 7148 | fi |
b61ff9c8 | 7149 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
89a42ac8 ZW |
7150 | |
7151 | fi | |
b61ff9c8 BS |
7152 | echo "$as_me:$LINENO: result: `eval echo '${'$as_acx_Woption'}'`" >&5 |
7153 | echo "${ECHO_T}`eval echo '${'$as_acx_Woption'}'`" >&6 | |
3bbd5a19 PB |
7154 | if test `eval echo '${'$as_acx_Woption'}'` = yes; then |
7155 | strict_warn="$strict_warn${strict_warn:+ }$option" | |
34a86c2b NN |
7156 | fi |
7157 | ||
3bbd5a19 PB |
7158 | done |
7159 | CFLAGS="$save_CFLAGS" | |
7160 | ||
7161 | if test "$GCC" = yes; then | |
b61ff9c8 | 7162 | echo "$as_me:$LINENO: checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros \ |
3bbd5a19 PB |
7163 | -Wno-overlength-strings" >&5 |
7164 | echo $ECHO_N "checking whether $CC supports -pedantic -Wno-long-long -Wno-variadic-macros \ | |
b61ff9c8 | 7165 | -Wno-overlength-strings... $ECHO_C" >&6 |
3bbd5a19 | 7166 | if test "${acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings+set}" = set; then |
643d3bd2 NN |
7167 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
7168 | else | |
7169 | save_CFLAGS="$CFLAGS" | |
3bbd5a19 PB |
7170 | CFLAGS="-pedantic -Wno-long-long -Wno-variadic-macros \ |
7171 | -Wno-overlength-strings" | |
7172 | cat >conftest.$ac_ext <<_ACEOF | |
643d3bd2 NN |
7173 | /* confdefs.h. */ |
7174 | _ACEOF | |
7175 | cat confdefs.h >>conftest.$ac_ext | |
7176 | cat >>conftest.$ac_ext <<_ACEOF | |
7177 | /* end confdefs.h. */ | |
7178 | ||
3bbd5a19 PB |
7179 | int |
7180 | main () | |
7181 | { | |
7182 | ||
7183 | ; | |
7184 | return 0; | |
7185 | } | |
643d3bd2 NN |
7186 | _ACEOF |
7187 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7188 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7189 | (eval $ac_compile) 2>conftest.er1 | |
643d3bd2 NN |
7190 | ac_status=$? |
7191 | grep -v '^ *+' conftest.er1 >conftest.err | |
7192 | rm -f conftest.er1 | |
7193 | cat conftest.err >&5 | |
7194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7195 | (exit $ac_status); } && |
7196 | { ac_try='test -z "$ac_c_werror_flag" | |
7197 | || test ! -s conftest.err' | |
7198 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7199 | (eval $ac_try) 2>&5 | |
7200 | ac_status=$? | |
7201 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7202 | (exit $ac_status); }; } && | |
7203 | { ac_try='test -s conftest.$ac_objext' | |
7204 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7205 | (eval $ac_try) 2>&5 | |
7206 | ac_status=$? | |
7207 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7208 | (exit $ac_status); }; }; then | |
3bbd5a19 | 7209 | acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings=yes |
643d3bd2 NN |
7210 | else |
7211 | echo "$as_me: failed program was:" >&5 | |
7212 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7213 | ||
b61ff9c8 | 7214 | acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings=no |
643d3bd2 | 7215 | fi |
b61ff9c8 | 7216 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
3bbd5a19 | 7217 | CFLAGS="$save_CFLAGS" |
643d3bd2 | 7218 | fi |
b61ff9c8 BS |
7219 | echo "$as_me:$LINENO: result: $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings" >&5 |
7220 | echo "${ECHO_T}$acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings" >&6 | |
3bbd5a19 PB |
7221 | if test $acx_cv_prog_cc_pedantic__Wno_long_long__Wno_variadic_macros_____________Wno_overlength_strings = yes; then |
7222 | strict_warn="$strict_warn${strict_warn:+ }-pedantic -Wno-long-long -Wno-variadic-macros \ | |
7223 | -Wno-overlength-strings" | |
643d3bd2 NN |
7224 | fi |
7225 | ||
ac0f3f39 | 7226 | |
ac0f3f39 | 7227 | fi |
ac0f3f39 | 7228 | |
ac0f3f39 | 7229 | |
b61ff9c8 | 7230 | # Check whether --enable-werror-always or --disable-werror-always was given. |
09a9c095 | 7231 | if test "${enable_werror_always+set}" = set; then |
b61ff9c8 BS |
7232 | enableval="$enable_werror_always" |
7233 | ||
09a9c095 NN |
7234 | else |
7235 | enable_werror_always=no | |
b61ff9c8 | 7236 | fi; |
3bbd5a19 PB |
7237 | if test $enable_werror_always = yes; then |
7238 | strict_warn="$strict_warn${strict_warn:+ }-Werror" | |
373477bb | 7239 | fi |
373477bb | 7240 | |
373477bb GDR |
7241 | |
7242 | ||
7243 | ||
3bbd5a19 PB |
7244 | # The above macros do nothing if the compiler is not GCC. However, the |
7245 | # Makefile has more goo to add other flags, so this variabl is used to | |
7246 | # enables warnings only for GCC. | |
414d23ae HPN |
7247 | warn_cflags= |
7248 | if test "x$GCC" = "xyes"; then | |
7249 | warn_cflags='$(GCC_WARN_CFLAGS)' | |
7250 | fi | |
7251 | ||
7252 | ||
8b1f719a | 7253 | # Enable expensive internal checks |
a1286ef5 ZW |
7254 | is_release= |
7255 | if test x"`cat $srcdir/DEV-PHASE`" != xexperimental; then | |
7256 | is_release=yes | |
7257 | fi | |
a6ccdbab | 7258 | |
b61ff9c8 | 7259 | # Check whether --enable-checking or --disable-checking was given. |
414d23ae | 7260 | if test "${enable_checking+set}" = set; then |
b61ff9c8 BS |
7261 | enableval="$enable_checking" |
7262 | ac_checking_flags="${enableval}" | |
e1bbfc5c NS |
7263 | else |
7264 | ||
7265 | # Determine the default checks. | |
7266 | if test x$is_release = x ; then | |
7267 | ac_checking_flags=yes | |
7268 | else | |
7269 | ac_checking_flags=release | |
7270 | fi | |
b61ff9c8 | 7271 | fi; |
e1bbfc5c | 7272 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS," |
04c3028a | 7273 | for check in release $ac_checking_flags |
e1bbfc5c NS |
7274 | do |
7275 | case $check in | |
cdce5c16 | 7276 | # these set all the flags to specific states |
0d475361 | 7277 | yes) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking= ; |
cdce5c16 NS |
7278 | ac_fold_checking= ; ac_gc_checking=1 ; |
7279 | ac_gc_always_collect= ; ac_rtl_checking= ; | |
232b67d9 | 7280 | ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; |
7e98624c | 7281 | ac_tree_checking=1 ; ac_valgrind_checking= ; |
1b24a790 | 7282 | ac_types_checking=1 ;; |
3089f8b5 | 7283 | no|none) ac_assert_checking= ; ac_checking= ; ac_df_checking= ; |
cdce5c16 NS |
7284 | ac_fold_checking= ; ac_gc_checking= ; |
7285 | ac_gc_always_collect= ; ac_rtl_checking= ; | |
232b67d9 | 7286 | ac_rtlflag_checking= ; ac_runtime_checking= ; |
7e98624c RG |
7287 | ac_tree_checking= ; ac_valgrind_checking= ; |
7288 | ac_types_checking= ;; | |
3089f8b5 | 7289 | all) ac_assert_checking=1 ; ac_checking=1 ; ac_df_checking=1 ; |
cdce5c16 NS |
7290 | ac_fold_checking=1 ; ac_gc_checking=1 ; |
7291 | ac_gc_always_collect=1 ; ac_rtl_checking=1 ; | |
7292 | ac_rtlflag_checking=1 ; ac_runtime_checking=1 ; | |
7e98624c RG |
7293 | ac_tree_checking=1 ; ac_valgrind_checking= ; |
7294 | ac_types_checking=1 ;; | |
3089f8b5 | 7295 | release) ac_assert_checking=1 ; ac_checking= ; ac_df_checking= ; |
cdce5c16 NS |
7296 | ac_fold_checking= ; ac_gc_checking= ; |
7297 | ac_gc_always_collect= ; ac_rtl_checking= ; | |
7298 | ac_rtlflag_checking= ; ac_runtime_checking=1 ; | |
7e98624c RG |
7299 | ac_tree_checking= ; ac_valgrind_checking= ; |
7300 | ac_types_checking= ;; | |
cdce5c16 | 7301 | # these enable particular checks |
e1bbfc5c | 7302 | assert) ac_assert_checking=1 ;; |
3089f8b5 | 7303 | df) ac_df_checking=1 ;; |
e1bbfc5c NS |
7304 | fold) ac_fold_checking=1 ;; |
7305 | gc) ac_gc_checking=1 ;; | |
7306 | gcac) ac_gc_always_collect=1 ;; | |
7307 | misc) ac_checking=1 ;; | |
e1bbfc5c | 7308 | rtl) ac_rtl_checking=1 ;; |
cdce5c16 | 7309 | rtlflag) ac_rtlflag_checking=1 ;; |
b53ef395 | 7310 | runtime) ac_runtime_checking=1 ;; |
e1bbfc5c | 7311 | tree) ac_tree_checking=1 ;; |
7e98624c | 7312 | types) ac_types_checking=1 ;; |
cdce5c16 | 7313 | valgrind) ac_valgrind_checking=1 ;; |
e1bbfc5c | 7314 | *) { { echo "$as_me:$LINENO: error: unknown check category $check" >&5 |
ba479fd2 NN |
7315 | echo "$as_me: error: unknown check category $check" >&2;} |
7316 | { (exit 1); exit 1; }; } ;; | |
e1bbfc5c NS |
7317 | esac |
7318 | done | |
7319 | IFS="$ac_save_IFS" | |
06c37c96 | 7320 | |
ba479fd2 NN |
7321 | nocommon_flag="" |
7322 | if test x$ac_checking != x ; then | |
7323 | ||
7324 | cat >>confdefs.h <<\_ACEOF | |
7325 | #define ENABLE_CHECKING 1 | |
7326 | _ACEOF | |
7327 | ||
7328 | nocommon_flag=-fno-common | |
7329 | fi | |
3bbd5a19 | 7330 | |
3089f8b5 PB |
7331 | if test x$ac_df_checking != x ; then |
7332 | ||
7333 | cat >>confdefs.h <<\_ACEOF | |
7334 | #define ENABLE_DF_CHECKING 1 | |
7335 | _ACEOF | |
7336 | ||
7337 | fi | |
06c37c96 NS |
7338 | if test x$ac_assert_checking != x ; then |
7339 | ||
7340 | cat >>confdefs.h <<\_ACEOF | |
7341 | #define ENABLE_ASSERT_CHECKING 1 | |
7342 | _ACEOF | |
7343 | ||
b53ef395 | 7344 | fi |
232b67d9 | 7345 | |
b53ef395 NS |
7346 | if test x$ac_runtime_checking != x ; then |
7347 | ||
7348 | cat >>confdefs.h <<\_ACEOF | |
7349 | #define ENABLE_RUNTIME_CHECKING 1 | |
7350 | _ACEOF | |
7351 | ||
06c37c96 | 7352 | fi |
ba479fd2 NN |
7353 | if test x$ac_tree_checking != x ; then |
7354 | ||
7355 | cat >>confdefs.h <<\_ACEOF | |
7356 | #define ENABLE_TREE_CHECKING 1 | |
7357 | _ACEOF | |
7358 | ||
13f05fd0 | 7359 | TREEBROWSER=tree-browser.o |
ba479fd2 | 7360 | fi |
7e98624c RG |
7361 | if test x$ac_types_checking != x ; then |
7362 | ||
7363 | cat >>confdefs.h <<\_ACEOF | |
7364 | #define ENABLE_TYPES_CHECKING 1 | |
7365 | _ACEOF | |
7366 | ||
7367 | fi | |
13f05fd0 | 7368 | |
ba479fd2 NN |
7369 | if test x$ac_rtl_checking != x ; then |
7370 | ||
7371 | cat >>confdefs.h <<\_ACEOF | |
7372 | #define ENABLE_RTL_CHECKING 1 | |
7373 | _ACEOF | |
7374 | ||
7375 | fi | |
7376 | if test x$ac_rtlflag_checking != x ; then | |
7377 | ||
7378 | cat >>confdefs.h <<\_ACEOF | |
7379 | #define ENABLE_RTL_FLAG_CHECKING 1 | |
7380 | _ACEOF | |
7381 | ||
7382 | fi | |
7383 | if test x$ac_gc_checking != x ; then | |
7384 | ||
7385 | cat >>confdefs.h <<\_ACEOF | |
7386 | #define ENABLE_GC_CHECKING 1 | |
7387 | _ACEOF | |
7388 | ||
7389 | fi | |
7390 | if test x$ac_gc_always_collect != x ; then | |
7391 | ||
7392 | cat >>confdefs.h <<\_ACEOF | |
7393 | #define ENABLE_GC_ALWAYS_COLLECT 1 | |
7394 | _ACEOF | |
7395 | ||
7396 | fi | |
7397 | if test x$ac_fold_checking != x ; then | |
7398 | ||
7399 | cat >>confdefs.h <<\_ACEOF | |
7400 | #define ENABLE_FOLD_CHECKING 1 | |
7401 | _ACEOF | |
7402 | ||
7403 | fi | |
7404 | valgrind_path_defines= | |
7405 | valgrind_command= | |
7406 | ||
ba479fd2 | 7407 | if test "${ac_cv_header_valgrind_h+set}" = set; then |
b61ff9c8 BS |
7408 | echo "$as_me:$LINENO: checking for valgrind.h" >&5 |
7409 | echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6 | |
ba479fd2 NN |
7410 | if test "${ac_cv_header_valgrind_h+set}" = set; then |
7411 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7412 | fi | |
b61ff9c8 BS |
7413 | echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5 |
7414 | echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6 | |
ba479fd2 NN |
7415 | else |
7416 | # Is the header compilable? | |
b61ff9c8 BS |
7417 | echo "$as_me:$LINENO: checking valgrind.h usability" >&5 |
7418 | echo $ECHO_N "checking valgrind.h usability... $ECHO_C" >&6 | |
ba479fd2 | 7419 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7420 | /* confdefs.h. */ |
7421 | _ACEOF | |
7422 | cat confdefs.h >>conftest.$ac_ext | |
7423 | cat >>conftest.$ac_ext <<_ACEOF | |
7424 | /* end confdefs.h. */ | |
7425 | $ac_includes_default | |
63cf211a | 7426 | #include <valgrind.h> |
ba479fd2 NN |
7427 | _ACEOF |
7428 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
7429 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
7430 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 7431 | ac_status=$? |
86da66b5 HPN |
7432 | grep -v '^ *+' conftest.er1 >conftest.err |
7433 | rm -f conftest.er1 | |
7434 | cat conftest.err >&5 | |
ba479fd2 | 7435 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
7436 | (exit $ac_status); } && |
7437 | { ac_try='test -z "$ac_c_werror_flag" | |
7438 | || test ! -s conftest.err' | |
7439 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7440 | (eval $ac_try) 2>&5 | |
7441 | ac_status=$? | |
7442 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7443 | (exit $ac_status); }; } && | |
7444 | { ac_try='test -s conftest.$ac_objext' | |
7445 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
7446 | (eval $ac_try) 2>&5 | |
7447 | ac_status=$? | |
7448 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
7449 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
7450 | ac_header_compiler=yes |
7451 | else | |
7452 | echo "$as_me: failed program was:" >&5 | |
7453 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7454 | ||
b61ff9c8 | 7455 | ac_header_compiler=no |
ba479fd2 | 7456 | fi |
b61ff9c8 BS |
7457 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
7458 | echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 | |
7459 | echo "${ECHO_T}$ac_header_compiler" >&6 | |
ba479fd2 NN |
7460 | |
7461 | # Is the header present? | |
b61ff9c8 BS |
7462 | echo "$as_me:$LINENO: checking valgrind.h presence" >&5 |
7463 | echo $ECHO_N "checking valgrind.h presence... $ECHO_C" >&6 | |
ba479fd2 | 7464 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7465 | /* confdefs.h. */ |
7466 | _ACEOF | |
7467 | cat confdefs.h >>conftest.$ac_ext | |
7468 | cat >>conftest.$ac_ext <<_ACEOF | |
7469 | /* end confdefs.h. */ | |
7470 | #include <valgrind.h> | |
7471 | _ACEOF | |
b61ff9c8 BS |
7472 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
7473 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
7474 | ac_status=$? |
7475 | grep -v '^ *+' conftest.er1 >conftest.err | |
7476 | rm -f conftest.er1 | |
7477 | cat conftest.err >&5 | |
7478 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7479 | (exit $ac_status); } >/dev/null; then |
7480 | if test -s conftest.err; then | |
7481 | ac_cpp_err=$ac_c_preproc_warn_flag | |
7482 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
7483 | else | |
7484 | ac_cpp_err= | |
7485 | fi | |
7486 | else | |
7487 | ac_cpp_err=yes | |
7488 | fi | |
7489 | if test -z "$ac_cpp_err"; then | |
ba479fd2 NN |
7490 | ac_header_preproc=yes |
7491 | else | |
7492 | echo "$as_me: failed program was:" >&5 | |
7493 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7494 | ||
7495 | ac_header_preproc=no | |
7496 | fi | |
7497 | rm -f conftest.err conftest.$ac_ext | |
b61ff9c8 BS |
7498 | echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
7499 | echo "${ECHO_T}$ac_header_preproc" >&6 | |
ba479fd2 NN |
7500 | |
7501 | # So? What about this header? | |
86da66b5 HPN |
7502 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
7503 | yes:no: ) | |
ba479fd2 NN |
7504 | { echo "$as_me:$LINENO: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&5 |
7505 | echo "$as_me: WARNING: valgrind.h: accepted by the compiler, rejected by the preprocessor!" >&2;} | |
86da66b5 HPN |
7506 | { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the compiler's result" >&5 |
7507 | echo "$as_me: WARNING: valgrind.h: proceeding with the compiler's result" >&2;} | |
7508 | ac_header_preproc=yes | |
ba479fd2 | 7509 | ;; |
86da66b5 | 7510 | no:yes:* ) |
ba479fd2 NN |
7511 | { echo "$as_me:$LINENO: WARNING: valgrind.h: present but cannot be compiled" >&5 |
7512 | echo "$as_me: WARNING: valgrind.h: present but cannot be compiled" >&2;} | |
86da66b5 HPN |
7513 | { echo "$as_me:$LINENO: WARNING: valgrind.h: check for missing prerequisite headers?" >&5 |
7514 | echo "$as_me: WARNING: valgrind.h: check for missing prerequisite headers?" >&2;} | |
7515 | { echo "$as_me:$LINENO: WARNING: valgrind.h: see the Autoconf documentation" >&5 | |
7516 | echo "$as_me: WARNING: valgrind.h: see the Autoconf documentation" >&2;} | |
7517 | { echo "$as_me:$LINENO: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&5 | |
7518 | echo "$as_me: WARNING: valgrind.h: section \"Present But Cannot Be Compiled\"" >&2;} | |
ba479fd2 NN |
7519 | { echo "$as_me:$LINENO: WARNING: valgrind.h: proceeding with the preprocessor's result" >&5 |
7520 | echo "$as_me: WARNING: valgrind.h: proceeding with the preprocessor's result" >&2;} | |
86da66b5 HPN |
7521 | { echo "$as_me:$LINENO: WARNING: valgrind.h: in the future, the compiler will take precedence" >&5 |
7522 | echo "$as_me: WARNING: valgrind.h: in the future, the compiler will take precedence" >&2;} | |
b61ff9c8 BS |
7523 | ( |
7524 | cat <<\_ASBOX | |
7525 | ## ------------------------------------------ ## | |
7526 | ## Report this to the AC_PACKAGE_NAME lists. ## | |
7527 | ## ------------------------------------------ ## | |
7528 | _ASBOX | |
7529 | ) | | |
7530 | sed "s/^/$as_me: WARNING: /" >&2 | |
ba479fd2 NN |
7531 | ;; |
7532 | esac | |
b61ff9c8 BS |
7533 | echo "$as_me:$LINENO: checking for valgrind.h" >&5 |
7534 | echo $ECHO_N "checking for valgrind.h... $ECHO_C" >&6 | |
ba479fd2 NN |
7535 | if test "${ac_cv_header_valgrind_h+set}" = set; then |
7536 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
7537 | else | |
7538 | ac_cv_header_valgrind_h=$ac_header_preproc | |
6938ec6c | 7539 | fi |
b61ff9c8 BS |
7540 | echo "$as_me:$LINENO: result: $ac_cv_header_valgrind_h" >&5 |
7541 | echo "${ECHO_T}$ac_cv_header_valgrind_h" >&6 | |
ba479fd2 | 7542 | |
6e3f3080 | 7543 | fi |
ba479fd2 | 7544 | if test $ac_cv_header_valgrind_h = yes; then |
6938ec6c NN |
7545 | have_valgrind_h=yes |
7546 | else | |
ba479fd2 | 7547 | have_valgrind_h=no |
6938ec6c NN |
7548 | fi |
7549 | ||
7550 | ||
ba479fd2 | 7551 | |
cdce5c16 | 7552 | if test x$ac_valgrind_checking != x ; then |
414d23ae HPN |
7553 | # It is certainly possible that there's valgrind but no valgrind.h. |
7554 | # GCC relies on making annotations so we must have both. | |
b61ff9c8 BS |
7555 | echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <valgrind/memcheck.h>" >&5 |
7556 | echo $ECHO_N "checking for VALGRIND_DISCARD in <valgrind/memcheck.h>... $ECHO_C" >&6 | |
ba479fd2 | 7557 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7558 | /* confdefs.h. */ |
7559 | _ACEOF | |
7560 | cat confdefs.h >>conftest.$ac_ext | |
7561 | cat >>conftest.$ac_ext <<_ACEOF | |
7562 | /* end confdefs.h. */ | |
a207b594 | 7563 | #include <valgrind/memcheck.h> |
14011ca4 AJ |
7564 | #ifndef VALGRIND_DISCARD |
7565 | #error VALGRIND_DISCARD not defined | |
7566 | #endif | |
ba479fd2 | 7567 | _ACEOF |
b61ff9c8 BS |
7568 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
7569 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
7570 | ac_status=$? |
7571 | grep -v '^ *+' conftest.er1 >conftest.err | |
7572 | rm -f conftest.er1 | |
7573 | cat conftest.err >&5 | |
7574 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7575 | (exit $ac_status); } >/dev/null; then |
7576 | if test -s conftest.err; then | |
7577 | ac_cpp_err=$ac_c_preproc_warn_flag | |
7578 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
7579 | else | |
7580 | ac_cpp_err= | |
7581 | fi | |
7582 | else | |
7583 | ac_cpp_err=yes | |
7584 | fi | |
7585 | if test -z "$ac_cpp_err"; then | |
a207b594 HPN |
7586 | gcc_cv_header_valgrind_memcheck_h=yes |
7587 | else | |
ba479fd2 NN |
7588 | echo "$as_me: failed program was:" >&5 |
7589 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7590 | ||
a207b594 HPN |
7591 | gcc_cv_header_valgrind_memcheck_h=no |
7592 | fi | |
ba479fd2 | 7593 | rm -f conftest.err conftest.$ac_ext |
b61ff9c8 BS |
7594 | echo "$as_me:$LINENO: result: $gcc_cv_header_valgrind_memcheck_h" >&5 |
7595 | echo "${ECHO_T}$gcc_cv_header_valgrind_memcheck_h" >&6 | |
7596 | echo "$as_me:$LINENO: checking for VALGRIND_DISCARD in <memcheck.h>" >&5 | |
7597 | echo $ECHO_N "checking for VALGRIND_DISCARD in <memcheck.h>... $ECHO_C" >&6 | |
ba479fd2 | 7598 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
7599 | /* confdefs.h. */ |
7600 | _ACEOF | |
7601 | cat confdefs.h >>conftest.$ac_ext | |
7602 | cat >>conftest.$ac_ext <<_ACEOF | |
7603 | /* end confdefs.h. */ | |
a207b594 HPN |
7604 | #include <memcheck.h> |
7605 | #ifndef VALGRIND_DISCARD | |
7606 | #error VALGRIND_DISCARD not defined | |
7607 | #endif | |
ba479fd2 | 7608 | _ACEOF |
b61ff9c8 BS |
7609 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
7610 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
7611 | ac_status=$? |
7612 | grep -v '^ *+' conftest.er1 >conftest.err | |
7613 | rm -f conftest.er1 | |
7614 | cat conftest.err >&5 | |
7615 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
7616 | (exit $ac_status); } >/dev/null; then |
7617 | if test -s conftest.err; then | |
7618 | ac_cpp_err=$ac_c_preproc_warn_flag | |
7619 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
7620 | else | |
7621 | ac_cpp_err= | |
7622 | fi | |
7623 | else | |
7624 | ac_cpp_err=yes | |
7625 | fi | |
7626 | if test -z "$ac_cpp_err"; then | |
14011ca4 AJ |
7627 | gcc_cv_header_memcheck_h=yes |
7628 | else | |
ba479fd2 NN |
7629 | echo "$as_me: failed program was:" >&5 |
7630 | sed 's/^/| /' conftest.$ac_ext >&5 | |
7631 | ||
cafe096b EC |
7632 | gcc_cv_header_memcheck_h=no |
7633 | fi | |
ba479fd2 | 7634 | rm -f conftest.err conftest.$ac_ext |
b61ff9c8 BS |
7635 | echo "$as_me:$LINENO: result: $gcc_cv_header_memcheck_h" >&5 |
7636 | echo "${ECHO_T}$gcc_cv_header_memcheck_h" >&6 | |
ba479fd2 | 7637 | |
56694dd9 ZW |
7638 | # Prepare PATH_SEPARATOR. |
7639 | # The user is always right. | |
7640 | if test "${PATH_SEPARATOR+set}" != set; then | |
7641 | echo "#! /bin/sh" >conf$$.sh | |
7642 | echo "exit 0" >>conf$$.sh | |
7643 | chmod +x conf$$.sh | |
7644 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
7645 | PATH_SEPARATOR=';' | |
7646 | else | |
7647 | PATH_SEPARATOR=: | |
7648 | fi | |
7649 | rm -f conf$$.sh | |
7650 | fi | |
7651 | ||
7652 | # Find out how to test for executable files. Don't use a zero-byte file, | |
7653 | # as systems may use methods other than mode bits to determine executability. | |
7654 | cat >conf$$.file <<_ASEOF | |
7655 | #! /bin/sh | |
7656 | exit 0 | |
7657 | _ASEOF | |
7658 | chmod +x conf$$.file | |
7659 | if test -x conf$$.file >/dev/null 2>&1; then | |
7660 | ac_executable_p="test -x" | |
7661 | else | |
7662 | ac_executable_p="test -f" | |
7663 | fi | |
7664 | rm -f conf$$.file | |
7665 | ||
7666 | # Extract the first word of "valgrind", so it can be a program name with args. | |
414d23ae | 7667 | set dummy valgrind; ac_word=$2 |
b61ff9c8 BS |
7668 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
7669 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
7670 | if test "${ac_cv_path_valgrind_path+set}" = set; then |
7671 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
414d23ae HPN |
7672 | else |
7673 | case "$valgrind_path" in | |
56694dd9 ZW |
7674 | [\\/]* | ?:[\\/]*) |
7675 | ac_cv_path_valgrind_path="$valgrind_path" # Let the user override the test with a path. | |
7676 | ;; | |
414d23ae | 7677 | *) |
56694dd9 ZW |
7678 | ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR |
7679 | for ac_dir in $PATH; do | |
7680 | IFS="$ac_save_IFS" | |
7681 | test -z "$ac_dir" && ac_dir=. | |
7682 | for ac_exec_ext in '' $ac_executable_extensions; do | |
7683 | if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then | |
7684 | if $ac_dir/$ac_word --version | grep valgrind- >/dev/null 2>&1; then | |
7685 | ac_cv_path_valgrind_path="$ac_dir/$ac_word$ac_exec_ext" | |
7686 | break 2 | |
7687 | fi | |
7688 | fi | |
7689 | done | |
7690 | done | |
7691 | IFS="$ac_save_IFS" | |
7692 | ;; | |
414d23ae | 7693 | esac |
75e93faa | 7694 | fi |
414d23ae HPN |
7695 | valgrind_path="$ac_cv_path_valgrind_path" |
7696 | if test -n "$valgrind_path"; then | |
b61ff9c8 BS |
7697 | echo "$as_me:$LINENO: result: $valgrind_path" >&5 |
7698 | echo "${ECHO_T}$valgrind_path" >&6 | |
414d23ae | 7699 | else |
b61ff9c8 BS |
7700 | echo "$as_me:$LINENO: result: no" >&5 |
7701 | echo "${ECHO_T}no" >&6 | |
414d23ae HPN |
7702 | fi |
7703 | ||
a207b594 HPN |
7704 | if test "x$valgrind_path" = "x" \ |
7705 | || (test $have_valgrind_h = no \ | |
7706 | && test $gcc_cv_header_memcheck_h = no \ | |
7707 | && test $gcc_cv_header_valgrind_memcheck_h = no); then | |
ba479fd2 NN |
7708 | { { echo "$as_me:$LINENO: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&5 |
7709 | echo "$as_me: error: *** Can't find both valgrind and valgrind/memcheck.h, memcheck.h or valgrind.h" >&2;} | |
7710 | { (exit 1); exit 1; }; } | |
414d23ae HPN |
7711 | fi |
7712 | valgrind_path_defines=-DVALGRIND_PATH='\"'$valgrind_path'\"' | |
7713 | valgrind_command="$valgrind_path -q" | |
ba479fd2 NN |
7714 | |
7715 | cat >>confdefs.h <<\_ACEOF | |
414d23ae | 7716 | #define ENABLE_VALGRIND_CHECKING 1 |
ba479fd2 | 7717 | _ACEOF |
75e93faa | 7718 | |
a207b594 | 7719 | if test $gcc_cv_header_valgrind_memcheck_h = yes; then |
ba479fd2 NN |
7720 | |
7721 | cat >>confdefs.h <<\_ACEOF | |
a207b594 | 7722 | #define HAVE_VALGRIND_MEMCHECK_H 1 |
ba479fd2 | 7723 | _ACEOF |
a207b594 HPN |
7724 | |
7725 | fi | |
14011ca4 | 7726 | if test $gcc_cv_header_memcheck_h = yes; then |
ba479fd2 NN |
7727 | |
7728 | cat >>confdefs.h <<\_ACEOF | |
14011ca4 | 7729 | #define HAVE_MEMCHECK_H 1 |
ba479fd2 | 7730 | _ACEOF |
14011ca4 AJ |
7731 | |
7732 | fi | |
414d23ae | 7733 | fi |
75e93faa | 7734 | |
75e93faa ZW |
7735 | |
7736 | ||
414d23ae | 7737 | # Enable code coverage collection |
b61ff9c8 | 7738 | # Check whether --enable-coverage or --disable-coverage was given. |
414d23ae | 7739 | if test "${enable_coverage+set}" = set; then |
b61ff9c8 BS |
7740 | enableval="$enable_coverage" |
7741 | case "${enableval}" in | |
6dd297da NN |
7742 | yes|noopt) |
7743 | coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O0" | |
7744 | ;; | |
7745 | opt) | |
7746 | coverage_flags="-fprofile-arcs -ftest-coverage -frandom-seed=\$@ -O2" | |
7747 | ;; | |
7748 | no) | |
7749 | # a.k.a. --disable-coverage | |
7750 | coverage_flags="" | |
7751 | ;; | |
7752 | *) | |
7753 | { { echo "$as_me:$LINENO: error: unknown coverage setting $enableval" >&5 | |
ba479fd2 NN |
7754 | echo "$as_me: error: unknown coverage setting $enableval" >&2;} |
7755 | { (exit 1); exit 1; }; } | |
6dd297da | 7756 | ;; |
414d23ae | 7757 | esac |
75e93faa | 7758 | else |
414d23ae | 7759 | coverage_flags="" |
b61ff9c8 | 7760 | fi; |
a3bba767 | 7761 | |
2f41c1d6 | 7762 | |
b61ff9c8 | 7763 | # Check whether --enable-gather-detailed-mem-stats or --disable-gather-detailed-mem-stats was given. |
1a4b763e | 7764 | if test "${enable_gather_detailed_mem_stats+set}" = set; then |
b61ff9c8 BS |
7765 | enableval="$enable_gather_detailed_mem_stats" |
7766 | ||
439a7e54 DN |
7767 | else |
7768 | enable_gather_detailed_mem_stats=no | |
b61ff9c8 | 7769 | fi; |
439a7e54 | 7770 | if test x$enable_gather_detailed_mem_stats = xyes ; then |
ba479fd2 NN |
7771 | |
7772 | cat >>confdefs.h <<\_ACEOF | |
439a7e54 | 7773 | #define GATHER_STATISTICS 1 |
ba479fd2 | 7774 | _ACEOF |
439a7e54 DN |
7775 | |
7776 | fi | |
7777 | ||
73458fb7 NN |
7778 | # ------------------------------- |
7779 | # Miscenalleous configure options | |
7780 | # ------------------------------- | |
34a86c2b NN |
7781 | |
7782 | # With stabs | |
ba479fd2 | 7783 | |
b61ff9c8 | 7784 | # Check whether --with-stabs or --without-stabs was given. |
34a86c2b | 7785 | if test "${with_stabs+set}" = set; then |
b61ff9c8 BS |
7786 | withval="$with_stabs" |
7787 | stabs="$with_stabs" | |
34a86c2b NN |
7788 | else |
7789 | stabs=no | |
b61ff9c8 | 7790 | fi; |
cafe096b | 7791 | |
34a86c2b | 7792 | # Determine whether or not multilibs are enabled. |
b61ff9c8 | 7793 | # Check whether --enable-multilib or --disable-multilib was given. |
34a86c2b | 7794 | if test "${enable_multilib+set}" = set; then |
b61ff9c8 BS |
7795 | enableval="$enable_multilib" |
7796 | ||
34a86c2b NN |
7797 | else |
7798 | enable_multilib=yes | |
b61ff9c8 | 7799 | fi; |
75e93faa | 7800 | |
34a86c2b | 7801 | |
414d23ae | 7802 | # Enable __cxa_atexit for C++. |
b61ff9c8 | 7803 | # Check whether --enable-__cxa_atexit or --disable-__cxa_atexit was given. |
414d23ae | 7804 | if test "${enable___cxa_atexit+set}" = set; then |
b61ff9c8 | 7805 | enableval="$enable___cxa_atexit" |
75e93faa | 7806 | |
b61ff9c8 | 7807 | fi; |
75e93faa | 7808 | |
486aa804 | 7809 | # Enable C extension for decimal float if target supports it. |
b61ff9c8 | 7810 | # Check whether --enable-decimal-float or --disable-decimal-float was given. |
486aa804 | 7811 | if test "${enable_decimal_float+set}" = set; then |
b61ff9c8 BS |
7812 | enableval="$enable_decimal_float" |
7813 | ||
79b87c74 MM |
7814 | case $enable_decimal_float in |
7815 | yes | no | bid | dpd) ;; | |
7816 | *) { { echo "$as_me:$LINENO: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float. | |
7817 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&5 | |
7818 | echo "$as_me: error: '$enable_decimal_float' is an invalid value for --enable-decimal-float. | |
7819 | Valid choices are 'yes', 'bid', 'dpd', and 'no'." >&2;} | |
7820 | { (exit 1); exit 1; }; } ;; | |
7821 | esac | |
7822 | ||
7823 | else | |
7824 | ||
7825 | case $target in | |
7826 | powerpc*-*-linux* | i?86*-*-linux* | x86_64*-*-linux*) | |
a4a9df5f | 7827 | enable_decimal_float=yes |
486aa804 BE |
7828 | ;; |
7829 | *) | |
7830 | { echo "$as_me:$LINENO: WARNING: decimal float is not supported for this target" >&5 | |
7831 | echo "$as_me: WARNING: decimal float is not supported for this target" >&2;} | |
7832 | enable_decimal_float=no | |
7833 | ;; | |
79b87c74 | 7834 | esac |
486aa804 | 7835 | |
b61ff9c8 | 7836 | fi; |
486aa804 | 7837 | |
79b87c74 MM |
7838 | dfp=`if test $enable_decimal_float != no; then echo 1; else echo 0; fi` |
7839 | ||
7840 | cat >>confdefs.h <<_ACEOF | |
7841 | #define ENABLE_DECIMAL_FLOAT $dfp | |
7842 | _ACEOF | |
7843 | ||
7844 | ||
7845 | # x86's use BID format instead of DPD | |
7846 | case x$enable_decimal_float in | |
7847 | xyes) | |
7848 | case $target in | |
7849 | i?86*-*-linux* | x86_64*-*-linux*) | |
7850 | enable_decimal_float=bid | |
7851 | ;; | |
7852 | *) | |
7853 | enable_decimal_float=dpd | |
7854 | ;; | |
7855 | esac | |
7856 | ;; | |
7857 | xno) | |
7858 | # ENABLE_DECIMAL_FLOAT is set to 0. But we have to have proper | |
7859 | # dependency on libdecnumber. | |
7860 | enable_decimal_float=dpd | |
7861 | ;; | |
7862 | esac | |
486aa804 BE |
7863 | |
7864 | ||
79b87c74 | 7865 | bid=`if test $enable_decimal_float = bid; then echo 1; else echo 0; fi` |
486aa804 BE |
7866 | |
7867 | cat >>confdefs.h <<_ACEOF | |
79b87c74 | 7868 | #define ENABLE_DECIMAL_BID_FORMAT $bid |
486aa804 BE |
7869 | _ACEOF |
7870 | ||
7871 | ||
ab22c1fa | 7872 | # Enable C extension for fixed-point arithmetic. |
b61ff9c8 | 7873 | # Check whether --enable-fixed-point or --disable-fixed-point was given. |
ab22c1fa | 7874 | if test "${enable_fixed_point+set}" = set; then |
b61ff9c8 BS |
7875 | enableval="$enable_fixed_point" |
7876 | ||
ab22c1fa CF |
7877 | |
7878 | else | |
7879 | ||
7880 | case $target in | |
7881 | mips*-*-*) | |
d5be1dd4 | 7882 | case $host in |
a0e527e3 RW |
7883 | mips*-sgi-irix*) |
7884 | { echo "$as_me:$LINENO: WARNING: fixed-point is not supported on IRIX" >&5 | |
7885 | echo "$as_me: WARNING: fixed-point is not supported on IRIX" >&2;} | |
d5be1dd4 RS |
7886 | enable_fixed_point=no |
7887 | ;; | |
7888 | *) | |
7889 | enable_fixed_point=yes | |
7890 | ;; | |
7891 | esac | |
ab22c1fa CF |
7892 | ;; |
7893 | *) | |
7894 | { echo "$as_me:$LINENO: WARNING: fixed-point is not supported for this target" >&5 | |
7895 | echo "$as_me: WARNING: fixed-point is not supported for this target" >&2;} | |
7896 | enable_fixed_point=no | |
7897 | ;; | |
7898 | esac | |
7899 | ||
b61ff9c8 | 7900 | fi; |
ab22c1fa CF |
7901 | |
7902 | ||
7903 | fixedpoint=`if test $enable_fixed_point = yes; then echo 1; else echo 0; fi` | |
7904 | ||
7905 | cat >>confdefs.h <<_ACEOF | |
7906 | #define ENABLE_FIXED_POINT $fixedpoint | |
7907 | _ACEOF | |
7908 | ||
7909 | ||
414d23ae HPN |
7910 | # Enable threads |
7911 | # Pass with no value to take the default | |
7912 | # Pass with a value to specify a thread package | |
b61ff9c8 | 7913 | # Check whether --enable-threads or --disable-threads was given. |
414d23ae | 7914 | if test "${enable_threads+set}" = set; then |
b61ff9c8 BS |
7915 | enableval="$enable_threads" |
7916 | ||
414d23ae HPN |
7917 | else |
7918 | enable_threads='' | |
b61ff9c8 | 7919 | fi; |
2f41c1d6 | 7920 | |
b61ff9c8 | 7921 | # Check whether --enable-tls or --disable-tls was given. |
1a4b763e | 7922 | if test "${enable_tls+set}" = set; then |
b61ff9c8 BS |
7923 | enableval="$enable_tls" |
7924 | ||
8dea1cca DD |
7925 | case $enable_tls in |
7926 | yes | no) ;; | |
7927 | *) { { echo "$as_me:$LINENO: error: '$enable_tls' is an invalid value for --enable-tls. | |
7928 | Valid choices are 'yes' and 'no'." >&5 | |
7929 | echo "$as_me: error: '$enable_tls' is an invalid value for --enable-tls. | |
7930 | Valid choices are 'yes' and 'no'." >&2;} | |
7931 | { (exit 1); exit 1; }; } ;; | |
7932 | esac | |
7933 | ||
7934 | else | |
7935 | enable_tls='' | |
b61ff9c8 | 7936 | fi; |
1a4b763e | 7937 | |
b61ff9c8 | 7938 | # Check whether --enable-objc-gc or --disable-objc-gc was given. |
414d23ae | 7939 | if test "${enable_objc_gc+set}" = set; then |
b61ff9c8 BS |
7940 | enableval="$enable_objc_gc" |
7941 | if test x$enable_objc_gc = xno; then | |
414d23ae HPN |
7942 | objc_boehm_gc='' |
7943 | else | |
7944 | objc_boehm_gc=1 | |
7945 | fi | |
7946 | else | |
7947 | objc_boehm_gc='' | |
b61ff9c8 | 7948 | fi; |
75e93faa | 7949 | |
a6ccdbab | 7950 | |
b61ff9c8 | 7951 | # Check whether --with-dwarf2 or --without-dwarf2 was given. |
414d23ae | 7952 | if test "${with_dwarf2+set}" = set; then |
b61ff9c8 BS |
7953 | withval="$with_dwarf2" |
7954 | dwarf2="$with_dwarf2" | |
75e93faa | 7955 | else |
414d23ae | 7956 | dwarf2=no |
b61ff9c8 | 7957 | fi; |
2f41c1d6 | 7958 | |
b61ff9c8 | 7959 | # Check whether --enable-shared or --disable-shared was given. |
1a4b763e | 7960 | if test "${enable_shared+set}" = set; then |
b61ff9c8 BS |
7961 | enableval="$enable_shared" |
7962 | ||
414d23ae HPN |
7963 | case $enable_shared in |
7964 | yes | no) ;; | |
7965 | *) | |
7966 | enable_shared=no | |
7967 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," | |
7968 | for pkg in $enableval; do | |
7969 | if test "X$pkg" = "Xgcc" || test "X$pkg" = "Xlibgcc"; then | |
7970 | enable_shared=yes | |
7971 | fi | |
7972 | done | |
7973 | IFS="$ac_save_ifs" | |
7974 | ;; | |
7975 | esac | |
7976 | ||
75e93faa | 7977 | else |
414d23ae | 7978 | enable_shared=yes |
b61ff9c8 | 7979 | fi; |
703d89ab | 7980 | |
ab22c1fa | 7981 | |
1a4b763e | 7982 | |
b61ff9c8 | 7983 | # Check whether --with-build-sysroot or --without-build-sysroot was given. |
160633c6 | 7984 | if test "${with_build_sysroot+set}" = set; then |
b61ff9c8 | 7985 | withval="$with_build_sysroot" |
160633c6 | 7986 | |
b61ff9c8 | 7987 | fi; |
160633c6 MM |
7988 | |
7989 | ||
b61ff9c8 | 7990 | # Check whether --with-sysroot or --without-sysroot was given. |
4977bab6 | 7991 | if test "${with_sysroot+set}" = set; then |
b61ff9c8 BS |
7992 | withval="$with_sysroot" |
7993 | ||
4977bab6 | 7994 | case ${with_sysroot} in |
caa55b1e | 7995 | yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_noncanonical}/sys-root' ;; |
4977bab6 ZW |
7996 | *) TARGET_SYSTEM_ROOT=$with_sysroot ;; |
7997 | esac | |
ba479fd2 | 7998 | |
4977bab6 | 7999 | TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"' |
14da6073 | 8000 | CROSS_SYSTEM_HEADER_DIR='$(TARGET_SYSTEM_ROOT)$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)' |
4977bab6 | 8001 | |
748670c2 RS |
8002 | if test "x$prefix" = xNONE; then |
8003 | test_prefix=/usr/local | |
8004 | else | |
8005 | test_prefix=$prefix | |
8006 | fi | |
047d636f | 8007 | if test "x$exec_prefix" = xNONE; then |
748670c2 | 8008 | test_exec_prefix=$test_prefix |
047d636f | 8009 | else |
748670c2 | 8010 | test_exec_prefix=$exec_prefix |
047d636f DJ |
8011 | fi |
8012 | case ${TARGET_SYSTEM_ROOT} in | |
91710e62 | 8013 | "${test_prefix}"|"${test_prefix}/"*|\ |
748670c2 RS |
8014 | "${test_exec_prefix}"|"${test_exec_prefix}/"*|\ |
8015 | '${prefix}'|'${prefix}/'*|\ | |
91710e62 | 8016 | '${exec_prefix}'|'${exec_prefix}/'*) |
047d636f DJ |
8017 | t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE" |
8018 | TARGET_SYSTEM_ROOT_DEFINE="$t" | |
8019 | ;; | |
8020 | esac | |
8021 | ||
4977bab6 | 8022 | else |
ba479fd2 | 8023 | |
4977bab6 | 8024 | TARGET_SYSTEM_ROOT= |
db720d9a | 8025 | TARGET_SYSTEM_ROOT_DEFINE= |
4977bab6 ZW |
8026 | CROSS_SYSTEM_HEADER_DIR='$(gcc_tooldir)/sys-include' |
8027 | ||
b61ff9c8 | 8028 | fi; |
4977bab6 ZW |
8029 | |
8030 | ||
8031 | ||
8032 | ||
d1bd0ded | 8033 | # Build with intermodule optimisations |
b61ff9c8 | 8034 | # Check whether --enable-intermodule or --disable-intermodule was given. |
d1bd0ded | 8035 | if test "${enable_intermodule+set}" = set; then |
b61ff9c8 BS |
8036 | enableval="$enable_intermodule" |
8037 | case ${enable_intermodule} in | |
0c46c5c7 KC |
8038 | yes) onestep="-onestep";; |
8039 | *) onestep="";; | |
d1bd0ded | 8040 | esac |
0c46c5c7 KC |
8041 | else |
8042 | onestep="" | |
b61ff9c8 | 8043 | fi; |
2f41c1d6 PB |
8044 | |
8045 | ||
8046 | ||
8047 | ||
b61ff9c8 | 8048 | # Check whether --with-pkgversion or --without-pkgversion was given. |
2f41c1d6 | 8049 | if test "${with_pkgversion+set}" = set; then |
b61ff9c8 BS |
8050 | withval="$with_pkgversion" |
8051 | case "$withval" in | |
2f41c1d6 PB |
8052 | yes) { { echo "$as_me:$LINENO: error: package version not specified" >&5 |
8053 | echo "$as_me: error: package version not specified" >&2;} | |
8054 | { (exit 1); exit 1; }; } ;; | |
8055 | no) PKGVERSION= ;; | |
8056 | *) PKGVERSION="($withval) " ;; | |
8057 | esac | |
8058 | else | |
8059 | PKGVERSION="(GCC) " | |
8060 | ||
b61ff9c8 | 8061 | fi; |
2f41c1d6 PB |
8062 | |
8063 | ||
8064 | ||
1a4b763e | 8065 | |
b61ff9c8 | 8066 | # Check whether --with-bugurl or --without-bugurl was given. |
2f41c1d6 | 8067 | if test "${with_bugurl+set}" = set; then |
b61ff9c8 BS |
8068 | withval="$with_bugurl" |
8069 | case "$withval" in | |
2f41c1d6 PB |
8070 | yes) { { echo "$as_me:$LINENO: error: bug URL not specified" >&5 |
8071 | echo "$as_me: error: bug URL not specified" >&2;} | |
8072 | { (exit 1); exit 1; }; } ;; | |
8073 | no) BUGURL= | |
8074 | ;; | |
8075 | *) BUGURL="$withval" | |
8076 | ;; | |
8077 | esac | |
8078 | else | |
8079 | BUGURL="http://gcc.gnu.org/bugs.html" | |
8080 | ||
b61ff9c8 | 8081 | fi; |
2f41c1d6 PB |
8082 | case ${BUGURL} in |
8083 | "") | |
8084 | REPORT_BUGS_TO= | |
8085 | REPORT_BUGS_TEXI= | |
8086 | ;; | |
8087 | *) | |
8088 | REPORT_BUGS_TO="<$BUGURL>" | |
8089 | REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`} | |
8090 | ;; | |
8091 | esac; | |
8092 | ||
ab22c1fa | 8093 | |
d1bd0ded GK |
8094 | |
8095 | ||
f3c9f174 NN |
8096 | # Sanity check enable_languages in case someone does not run the toplevel |
8097 | # configure # script. | |
b61ff9c8 | 8098 | # Check whether --enable-languages or --disable-languages was given. |
f3c9f174 | 8099 | if test "${enable_languages+set}" = set; then |
b61ff9c8 BS |
8100 | enableval="$enable_languages" |
8101 | case ,${enable_languages}, in | |
f3c9f174 NN |
8102 | ,,|,yes,) |
8103 | # go safe -- we cannot be much sure without the toplevel | |
8104 | # configure's | |
8105 | # analysis of which target libs are present and usable | |
8106 | enable_languages=c | |
8107 | ;; | |
8108 | *,all,*) | |
8109 | { { echo "$as_me:$LINENO: error: only the toplevel supports --enable-languages=all" >&5 | |
8110 | echo "$as_me: error: only the toplevel supports --enable-languages=all" >&2;} | |
8111 | { (exit 1); exit 1; }; } | |
8112 | ;; | |
8113 | *,c,*) | |
8114 | ;; | |
8115 | *) | |
8116 | enable_languages=c,${enable_languages} | |
8117 | ;; | |
8118 | esac | |
8119 | else | |
8120 | enable_languages=c | |
b61ff9c8 | 8121 | fi; |
f3c9f174 | 8122 | |
9288b845 CD |
8123 | # Used by documentation targets |
8124 | ||
8125 | ||
8126 | ||
f3c9f174 | 8127 | |
73458fb7 NN |
8128 | # ------------------------- |
8129 | # Checks for other programs | |
8130 | # ------------------------- | |
5b67ad6f | 8131 | |
b61ff9c8 BS |
8132 | echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 |
8133 | echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 | |
8134 | set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` | |
8135 | if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then | |
ba479fd2 | 8136 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
e9a25f70 | 8137 | else |
ba479fd2 | 8138 | cat >conftest.make <<\_ACEOF |
e9a25f70 | 8139 | all: |
b61ff9c8 | 8140 | @echo 'ac_maketemp="$(MAKE)"' |
ba479fd2 | 8141 | _ACEOF |
e9a25f70 | 8142 | # GNU make sometimes prints "make[1]: Entering...", which would confuse us. |
b61ff9c8 BS |
8143 | eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` |
8144 | if test -n "$ac_maketemp"; then | |
8145 | eval ac_cv_prog_make_${ac_make}_set=yes | |
8146 | else | |
8147 | eval ac_cv_prog_make_${ac_make}_set=no | |
8148 | fi | |
ba479fd2 | 8149 | rm -f conftest.make |
e9a25f70 | 8150 | fi |
b61ff9c8 BS |
8151 | if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then |
8152 | echo "$as_me:$LINENO: result: yes" >&5 | |
8153 | echo "${ECHO_T}yes" >&6 | |
e9a25f70 JL |
8154 | SET_MAKE= |
8155 | else | |
b61ff9c8 BS |
8156 | echo "$as_me:$LINENO: result: no" >&5 |
8157 | echo "${ECHO_T}no" >&6 | |
e9a25f70 JL |
8158 | SET_MAKE="MAKE=${MAKE-make}" |
8159 | fi | |
8160 | ||
8161 | ||
861bb6c1 | 8162 | # Find some useful tools |
ba479fd2 | 8163 | for ac_prog in gawk mawk nawk awk |
861bb6c1 | 8164 | do |
ba479fd2 | 8165 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
861bb6c1 | 8166 | set dummy $ac_prog; ac_word=$2 |
b61ff9c8 BS |
8167 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8168 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8169 | if test "${ac_cv_prog_AWK+set}" = set; then |
8170 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
861bb6c1 JL |
8171 | else |
8172 | if test -n "$AWK"; then | |
8173 | ac_cv_prog_AWK="$AWK" # Let the user override the test. | |
8174 | else | |
ba479fd2 NN |
8175 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8176 | for as_dir in $PATH | |
8177 | do | |
8178 | IFS=$as_save_IFS | |
8179 | test -z "$as_dir" && as_dir=. | |
8180 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8181 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
8182 | ac_cv_prog_AWK="$ac_prog" |
8183 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8184 | break 2 | |
8185 | fi | |
8186 | done | |
8187 | done | |
8188 | ||
861bb6c1 JL |
8189 | fi |
8190 | fi | |
ba479fd2 | 8191 | AWK=$ac_cv_prog_AWK |
861bb6c1 | 8192 | if test -n "$AWK"; then |
b61ff9c8 BS |
8193 | echo "$as_me:$LINENO: result: $AWK" >&5 |
8194 | echo "${ECHO_T}$AWK" >&6 | |
861bb6c1 | 8195 | else |
b61ff9c8 BS |
8196 | echo "$as_me:$LINENO: result: no" >&5 |
8197 | echo "${ECHO_T}no" >&6 | |
861bb6c1 JL |
8198 | fi |
8199 | ||
ba479fd2 | 8200 | test -n "$AWK" && break |
861bb6c1 JL |
8201 | done |
8202 | ||
776dc15d | 8203 | # We need awk to create options.c and options.h. |
2c4902b9 NN |
8204 | # Bail out if it's missing. |
8205 | case ${AWK} in | |
ba479fd2 NN |
8206 | "") { { echo "$as_me:$LINENO: error: can't build without awk, bailing out" >&5 |
8207 | echo "$as_me: error: can't build without awk, bailing out" >&2;} | |
8208 | { (exit 1); exit 1; }; } ;; | |
2c4902b9 NN |
8209 | esac |
8210 | ||
b61ff9c8 BS |
8211 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 |
8212 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
ba479fd2 NN |
8213 | if test "${gcc_cv_prog_LN_S+set}" = set; then |
8214 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0a4b6309 RL |
8215 | else |
8216 | rm -f conftestdata_t | |
8217 | echo >conftestdata_f | |
8218 | if ln -s conftestdata_f conftestdata_t 2>/dev/null | |
8219 | then | |
8220 | gcc_cv_prog_LN_S="ln -s" | |
8221 | else | |
8222 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
8223 | then | |
8224 | gcc_cv_prog_LN_S=ln | |
8225 | else | |
35f06ae4 PB |
8226 | if cp -p conftestdata_f conftestdata_t 2>/dev/null |
8227 | then | |
06c3418c | 8228 | gcc_cv_prog_LN_S="cp -p" |
35f06ae4 PB |
8229 | else |
8230 | gcc_cv_prog_LN_S=cp | |
8231 | fi | |
0a4b6309 RL |
8232 | fi |
8233 | fi | |
8234 | rm -f conftestdata_f conftestdata_t | |
8235 | ||
8236 | fi | |
8237 | LN_S="$gcc_cv_prog_LN_S" | |
8238 | if test "$gcc_cv_prog_LN_S" = "ln -s"; then | |
b61ff9c8 BS |
8239 | echo "$as_me:$LINENO: result: yes" >&5 |
8240 | echo "${ECHO_T}yes" >&6 | |
0a4b6309 RL |
8241 | else |
8242 | if test "$gcc_cv_prog_LN_S" = "ln"; then | |
b61ff9c8 BS |
8243 | echo "$as_me:$LINENO: result: no, using ln" >&5 |
8244 | echo "${ECHO_T}no, using ln" >&6 | |
0a4b6309 | 8245 | else |
b61ff9c8 BS |
8246 | echo "$as_me:$LINENO: result: no, and neither does ln, so using $gcc_cv_prog_LN_S" >&5 |
8247 | echo "${ECHO_T}no, and neither does ln, so using $gcc_cv_prog_LN_S" >&6 | |
0a4b6309 RL |
8248 | fi |
8249 | fi | |
8250 | ||
b61ff9c8 BS |
8251 | echo "$as_me:$LINENO: checking whether ln works" >&5 |
8252 | echo $ECHO_N "checking whether ln works... $ECHO_C" >&6 | |
18fc9bd4 RG |
8253 | if test "${acx_cv_prog_LN+set}" = set; then |
8254 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8255 | else | |
8256 | rm -f conftestdata_t | |
8257 | echo >conftestdata_f | |
8258 | if ln conftestdata_f conftestdata_t 2>/dev/null | |
8259 | then | |
8260 | acx_cv_prog_LN=ln | |
8261 | else | |
8262 | acx_cv_prog_LN=no | |
8263 | fi | |
8264 | rm -f conftestdata_f conftestdata_t | |
8265 | ||
8266 | fi | |
8267 | if test $acx_cv_prog_LN = no; then | |
8268 | LN="$LN_S" | |
b61ff9c8 BS |
8269 | echo "$as_me:$LINENO: result: no, using $LN" >&5 |
8270 | echo "${ECHO_T}no, using $LN" >&6 | |
18fc9bd4 RG |
8271 | else |
8272 | LN="$acx_cv_prog_LN" | |
b61ff9c8 BS |
8273 | echo "$as_me:$LINENO: result: yes" >&5 |
8274 | echo "${ECHO_T}yes" >&6 | |
18fc9bd4 RG |
8275 | fi |
8276 | ||
ba479fd2 NN |
8277 | if test -n "$ac_tool_prefix"; then |
8278 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
8279 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
b61ff9c8 BS |
8280 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8281 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8282 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
8283 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
861bb6c1 JL |
8284 | else |
8285 | if test -n "$RANLIB"; then | |
8286 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
8287 | else | |
ba479fd2 NN |
8288 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8289 | for as_dir in $PATH | |
8290 | do | |
8291 | IFS=$as_save_IFS | |
8292 | test -z "$as_dir" && as_dir=. | |
8293 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8294 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
8295 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
8296 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8297 | break 2 | |
8298 | fi | |
8299 | done | |
8300 | done | |
8301 | ||
6e3f3080 NN |
8302 | fi |
8303 | fi | |
ba479fd2 | 8304 | RANLIB=$ac_cv_prog_RANLIB |
6e3f3080 | 8305 | if test -n "$RANLIB"; then |
b61ff9c8 BS |
8306 | echo "$as_me:$LINENO: result: $RANLIB" >&5 |
8307 | echo "${ECHO_T}$RANLIB" >&6 | |
ba479fd2 | 8308 | else |
b61ff9c8 BS |
8309 | echo "$as_me:$LINENO: result: no" >&5 |
8310 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
8311 | fi |
8312 | ||
8313 | fi | |
8314 | if test -z "$ac_cv_prog_RANLIB"; then | |
8315 | ac_ct_RANLIB=$RANLIB | |
8316 | # Extract the first word of "ranlib", so it can be a program name with args. | |
8317 | set dummy ranlib; ac_word=$2 | |
b61ff9c8 BS |
8318 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8319 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8320 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
8321 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8322 | else | |
8323 | if test -n "$ac_ct_RANLIB"; then | |
8324 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
8325 | else | |
8326 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8327 | for as_dir in $PATH | |
8328 | do | |
8329 | IFS=$as_save_IFS | |
8330 | test -z "$as_dir" && as_dir=. | |
8331 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8332 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
8333 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
8334 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8335 | break 2 | |
8336 | fi | |
8337 | done | |
8338 | done | |
8339 | ||
b61ff9c8 | 8340 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" |
ba479fd2 NN |
8341 | fi |
8342 | fi | |
8343 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
8344 | if test -n "$ac_ct_RANLIB"; then | |
b61ff9c8 BS |
8345 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
8346 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
6e3f3080 | 8347 | else |
b61ff9c8 BS |
8348 | echo "$as_me:$LINENO: result: no" >&5 |
8349 | echo "${ECHO_T}no" >&6 | |
ba479fd2 NN |
8350 | fi |
8351 | ||
b61ff9c8 | 8352 | RANLIB=$ac_ct_RANLIB |
ba479fd2 NN |
8353 | else |
8354 | RANLIB="$ac_cv_prog_RANLIB" | |
861bb6c1 JL |
8355 | fi |
8356 | ||
343a6100 MM |
8357 | case "${host}" in |
8358 | *-*-darwin*) | |
8359 | # By default, the Darwin ranlib will not treat common symbols as | |
8360 | # definitions when building the archive table of contents. Other | |
8361 | # ranlibs do that; pass an option to the Darwin ranlib that makes | |
8362 | # it behave similarly. | |
8363 | ranlib_flags="-c" | |
8364 | ;; | |
8365 | *) | |
8366 | ranlib_flags="" | |
8367 | esac | |
8368 | ||
8369 | ||
0a4b6309 RL |
8370 | # Find a good install program. We prefer a C program (faster), |
8371 | # so one script is as good as another. But avoid the broken or | |
8372 | # incompatible versions: | |
8373 | # SysV /etc/install, /usr/sbin/install | |
8374 | # SunOS /usr/etc/install | |
8375 | # IRIX /sbin/install | |
8376 | # AIX /bin/install | |
8377 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args | |
8378 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" | |
8379 | # ./install, which can be erroneously created by make from ./install.sh. | |
b61ff9c8 BS |
8380 | echo "$as_me:$LINENO: checking for a BSD compatible install" >&5 |
8381 | echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 | |
0a4b6309 | 8382 | if test -z "$INSTALL"; then |
ba479fd2 NN |
8383 | if test "${ac_cv_path_install+set}" = set; then |
8384 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0a4b6309 RL |
8385 | else |
8386 | IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="${IFS}:" | |
8387 | for ac_dir in $PATH; do | |
8388 | # Account for people who put trailing slashes in PATH elements. | |
8389 | case "$ac_dir/" in | |
8390 | /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; | |
8391 | *) | |
8392 | # OSF1 and SCO ODT 3.0 have their own names for install. | |
8393 | for ac_prog in ginstall scoinst install; do | |
8394 | if test -f $ac_dir/$ac_prog; then | |
8395 | if test $ac_prog = install && | |
8396 | grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then | |
8397 | # AIX install. It has an incompatible calling convention. | |
8398 | # OSF/1 installbsd also uses dspmsg, but is usable. | |
8399 | : | |
8400 | else | |
8401 | ac_cv_path_install="$ac_dir/$ac_prog -c" | |
8402 | break 2 | |
8403 | fi | |
8404 | fi | |
8405 | done | |
8406 | ;; | |
8407 | esac | |
8408 | done | |
8409 | IFS="$ac_save_IFS" | |
8410 | ||
8411 | fi | |
8412 | if test "${ac_cv_path_install+set}" = set; then | |
8413 | INSTALL="$ac_cv_path_install" | |
8414 | else | |
8415 | # As a last resort, use the slow shell script. We don't cache a | |
8416 | # path for INSTALL within a source directory, because that will | |
8417 | # break other packages using the cache if that directory is | |
8418 | # removed, or if the path is relative. | |
8419 | INSTALL="$ac_install_sh" | |
8420 | fi | |
8421 | fi | |
b61ff9c8 BS |
8422 | echo "$as_me:$LINENO: result: $INSTALL" >&5 |
8423 | echo "${ECHO_T}$INSTALL" >&6 | |
0a4b6309 RL |
8424 | |
8425 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. | |
8426 | # It thinks the first close brace ends the variable substitution. | |
8427 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' | |
8428 | ||
8429 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' | |
8430 | ||
861bb6c1 | 8431 | |
3a000df0 | 8432 | # See if cmp has --ignore-initial. |
b61ff9c8 BS |
8433 | echo "$as_me:$LINENO: checking for cmp's capabilities" >&5 |
8434 | echo $ECHO_N "checking for cmp's capabilities... $ECHO_C" >&6 | |
ba479fd2 NN |
8435 | if test "${gcc_cv_prog_cmp_skip+set}" = set; then |
8436 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3a000df0 KC |
8437 | else |
8438 | echo abfoo >t1 | |
8439 | echo cdfoo >t2 | |
269a7343 | 8440 | gcc_cv_prog_cmp_skip=slowcompare |
3a000df0 KC |
8441 | if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then |
8442 | if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then | |
269a7343 | 8443 | : |
3a000df0 KC |
8444 | else |
8445 | gcc_cv_prog_cmp_skip=gnucompare | |
8446 | fi | |
269a7343 KG |
8447 | fi |
8448 | if test $gcc_cv_prog_cmp_skip = slowcompare ; then | |
8449 | if cmp t1 t2 2 2 > /dev/null 2>&1; then | |
8450 | if cmp t1 t2 1 1 > /dev/null 2>&1; then | |
8451 | : | |
8452 | else | |
8453 | gcc_cv_prog_cmp_skip=fastcompare | |
8454 | fi | |
8455 | fi | |
3a000df0 KC |
8456 | fi |
8457 | rm t1 t2 | |
8458 | ||
8459 | fi | |
b61ff9c8 BS |
8460 | echo "$as_me:$LINENO: result: $gcc_cv_prog_cmp_skip" >&5 |
8461 | echo "${ECHO_T}$gcc_cv_prog_cmp_skip" >&6 | |
3a000df0 KC |
8462 | make_compare_target=$gcc_cv_prog_cmp_skip |
8463 | ||
8464 | ||
8465 | ||
73458fb7 NN |
8466 | # See if we have the mktemp command. |
8467 | # Extract the first word of "mktemp", so it can be a program name with args. | |
8468 | set dummy mktemp; ac_word=$2 | |
b61ff9c8 BS |
8469 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8470 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8471 | if test "${ac_cv_prog_have_mktemp_command+set}" = set; then |
8472 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
8473 | else |
8474 | if test -n "$have_mktemp_command"; then | |
8475 | ac_cv_prog_have_mktemp_command="$have_mktemp_command" # Let the user override the test. | |
8476 | else | |
ba479fd2 NN |
8477 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8478 | for as_dir in $PATH | |
8479 | do | |
8480 | IFS=$as_save_IFS | |
8481 | test -z "$as_dir" && as_dir=. | |
8482 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8483 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
8484 | ac_cv_prog_have_mktemp_command="yes" |
8485 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8486 | break 2 | |
8487 | fi | |
8488 | done | |
8489 | done | |
8490 | ||
73458fb7 NN |
8491 | test -z "$ac_cv_prog_have_mktemp_command" && ac_cv_prog_have_mktemp_command="no" |
8492 | fi | |
8493 | fi | |
ba479fd2 | 8494 | have_mktemp_command=$ac_cv_prog_have_mktemp_command |
73458fb7 | 8495 | if test -n "$have_mktemp_command"; then |
b61ff9c8 BS |
8496 | echo "$as_me:$LINENO: result: $have_mktemp_command" >&5 |
8497 | echo "${ECHO_T}$have_mktemp_command" >&6 | |
73458fb7 | 8498 | else |
b61ff9c8 BS |
8499 | echo "$as_me:$LINENO: result: no" >&5 |
8500 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8501 | fi |
8502 | ||
8503 | ||
7c27e184 PB |
8504 | # See if makeinfo has been installed and is modern enough |
8505 | # that we can use it. | |
9f18db39 | 8506 | |
3bbd5a19 | 8507 | # Extract the first word of "makeinfo", so it can be a program name with args. |
73458fb7 | 8508 | set dummy makeinfo; ac_word=$2 |
b61ff9c8 BS |
8509 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8510 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8511 | if test "${ac_cv_prog_MAKEINFO+set}" = set; then |
8512 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
8513 | else |
8514 | if test -n "$MAKEINFO"; then | |
8515 | ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. | |
8516 | else | |
ba479fd2 NN |
8517 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8518 | for as_dir in $PATH | |
8519 | do | |
8520 | IFS=$as_save_IFS | |
8521 | test -z "$as_dir" && as_dir=. | |
8522 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8523 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
ba479fd2 NN |
8524 | ac_cv_prog_MAKEINFO="makeinfo" |
8525 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8526 | break 2 | |
8527 | fi | |
8528 | done | |
8529 | done | |
8530 | ||
73458fb7 NN |
8531 | fi |
8532 | fi | |
ba479fd2 | 8533 | MAKEINFO=$ac_cv_prog_MAKEINFO |
73458fb7 | 8534 | if test -n "$MAKEINFO"; then |
b61ff9c8 BS |
8535 | echo "$as_me:$LINENO: result: $MAKEINFO" >&5 |
8536 | echo "${ECHO_T}$MAKEINFO" >&6 | |
73458fb7 | 8537 | else |
b61ff9c8 BS |
8538 | echo "$as_me:$LINENO: result: no" >&5 |
8539 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8540 | fi |
8541 | ||
3bbd5a19 PB |
8542 | if test -n "$MAKEINFO"; then |
8543 | # Found it, now check the version. | |
b61ff9c8 BS |
8544 | echo "$as_me:$LINENO: checking for modern makeinfo" >&5 |
8545 | echo $ECHO_N "checking for modern makeinfo... $ECHO_C" >&6 | |
ba479fd2 NN |
8546 | if test "${gcc_cv_prog_makeinfo_modern+set}" = set; then |
8547 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 | 8548 | else |
3bbd5a19 PB |
8549 | ac_prog_version=`eval $MAKEINFO --version 2>&1 | |
8550 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` | |
8551 | ||
8552 | case $ac_prog_version in | |
8553 | '') gcc_cv_prog_makeinfo_modern=no;; | |
4c471775 | 8554 | 4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*) gcc_cv_prog_makeinfo_modern=yes;; |
3bbd5a19 PB |
8555 | *) gcc_cv_prog_makeinfo_modern=no;; |
8556 | esac | |
73458fb7 NN |
8557 | |
8558 | fi | |
b61ff9c8 BS |
8559 | echo "$as_me:$LINENO: result: $gcc_cv_prog_makeinfo_modern" >&5 |
8560 | echo "${ECHO_T}$gcc_cv_prog_makeinfo_modern" >&6 | |
3bbd5a19 PB |
8561 | else |
8562 | gcc_cv_prog_makeinfo_modern=no | |
8563 | fi | |
8564 | if test $gcc_cv_prog_makeinfo_modern = no; then | |
8565 | MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo" | |
8566 | fi | |
73458fb7 | 8567 | |
73458fb7 | 8568 | if test $gcc_cv_prog_makeinfo_modern = no; then |
ba479fd2 NN |
8569 | { echo "$as_me:$LINENO: WARNING: |
8570 | *** Makeinfo is missing or too old. | |
8571 | *** Info documentation will not be built." >&5 | |
8572 | echo "$as_me: WARNING: | |
cafe096b | 8573 | *** Makeinfo is missing or too old. |
ba479fd2 | 8574 | *** Info documentation will not be built." >&2;} |
73458fb7 NN |
8575 | BUILD_INFO= |
8576 | else | |
ba479fd2 | 8577 | BUILD_INFO=info |
73458fb7 NN |
8578 | fi |
8579 | ||
7c27e184 | 8580 | |
73458fb7 | 8581 | # Is pod2man recent enough to regenerate manpages? |
b61ff9c8 BS |
8582 | echo "$as_me:$LINENO: checking for recent Pod::Man" >&5 |
8583 | echo $ECHO_N "checking for recent Pod::Man... $ECHO_C" >&6 | |
73458fb7 | 8584 | if (perl -e 'use 1.10 Pod::Man') >/dev/null 2>&1; then |
b61ff9c8 BS |
8585 | echo "$as_me:$LINENO: result: yes" >&5 |
8586 | echo "${ECHO_T}yes" >&6 | |
ba479fd2 | 8587 | GENERATED_MANPAGES=generated-manpages |
73458fb7 | 8588 | else |
b61ff9c8 BS |
8589 | echo "$as_me:$LINENO: result: no" >&5 |
8590 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8591 | GENERATED_MANPAGES= |
8592 | fi | |
8593 | ||
7c27e184 | 8594 | |
3bbd5a19 PB |
8595 | MISSING="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing" |
8596 | ||
73458fb7 | 8597 | # How about lex? |
7c27e184 PB |
8598 | for ac_prog in flex |
8599 | do | |
8600 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
8601 | set dummy $ac_prog; ac_word=$2 | |
b61ff9c8 BS |
8602 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8603 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8604 | if test "${ac_cv_prog_FLEX+set}" = set; then |
8605 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
8606 | else |
8607 | if test -n "$FLEX"; then | |
8608 | ac_cv_prog_FLEX="$FLEX" # Let the user override the test. | |
8609 | else | |
ba479fd2 NN |
8610 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8611 | for as_dir in $PATH | |
8612 | do | |
8613 | IFS=$as_save_IFS | |
8614 | test -z "$as_dir" && as_dir=. | |
8615 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8616 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
7c27e184 | 8617 | ac_cv_prog_FLEX="$ac_prog" |
ba479fd2 NN |
8618 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
8619 | break 2 | |
8620 | fi | |
8621 | done | |
8622 | done | |
8623 | ||
73458fb7 NN |
8624 | fi |
8625 | fi | |
ba479fd2 | 8626 | FLEX=$ac_cv_prog_FLEX |
73458fb7 | 8627 | if test -n "$FLEX"; then |
b61ff9c8 BS |
8628 | echo "$as_me:$LINENO: result: $FLEX" >&5 |
8629 | echo "${ECHO_T}$FLEX" >&6 | |
73458fb7 | 8630 | else |
b61ff9c8 BS |
8631 | echo "$as_me:$LINENO: result: no" >&5 |
8632 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8633 | fi |
8634 | ||
7c27e184 PB |
8635 | test -n "$FLEX" && break |
8636 | done | |
8637 | test -n "$FLEX" || FLEX="$MISSING flex" | |
8638 | ||
73458fb7 NN |
8639 | |
8640 | # Bison? | |
7c27e184 PB |
8641 | for ac_prog in bison |
8642 | do | |
8643 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
8644 | set dummy $ac_prog; ac_word=$2 | |
b61ff9c8 BS |
8645 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8646 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
ba479fd2 NN |
8647 | if test "${ac_cv_prog_BISON+set}" = set; then |
8648 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
73458fb7 NN |
8649 | else |
8650 | if test -n "$BISON"; then | |
8651 | ac_cv_prog_BISON="$BISON" # Let the user override the test. | |
8652 | else | |
ba479fd2 NN |
8653 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
8654 | for as_dir in $PATH | |
8655 | do | |
8656 | IFS=$as_save_IFS | |
8657 | test -z "$as_dir" && as_dir=. | |
8658 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8659 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
7c27e184 | 8660 | ac_cv_prog_BISON="$ac_prog" |
ba479fd2 NN |
8661 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
8662 | break 2 | |
8663 | fi | |
8664 | done | |
8665 | done | |
8666 | ||
73458fb7 NN |
8667 | fi |
8668 | fi | |
ba479fd2 | 8669 | BISON=$ac_cv_prog_BISON |
73458fb7 | 8670 | if test -n "$BISON"; then |
b61ff9c8 BS |
8671 | echo "$as_me:$LINENO: result: $BISON" >&5 |
8672 | echo "${ECHO_T}$BISON" >&6 | |
73458fb7 | 8673 | else |
b61ff9c8 BS |
8674 | echo "$as_me:$LINENO: result: no" >&5 |
8675 | echo "${ECHO_T}no" >&6 | |
73458fb7 NN |
8676 | fi |
8677 | ||
7c27e184 PB |
8678 | test -n "$BISON" && break |
8679 | done | |
8680 | test -n "$BISON" || BISON="$MISSING bison" | |
8681 | ||
8682 | ||
8683 | # Binutils are not build modules, unlike bison/flex/makeinfo. So we | |
8684 | # check for build == host before using them. | |
73458fb7 | 8685 | |
f6a874ac | 8686 | # NM |
414adbdd GK |
8687 | if test x${build} = x${host} && test -f $srcdir/../binutils/nm.c \ |
8688 | && test -d ../binutils ; then | |
f6a874ac JW |
8689 | NM='$(objdir)/../binutils/nm-new' |
8690 | else | |
8691 | # Extract the first word of "nm", so it can be a program name with args. | |
8692 | set dummy nm; ac_word=$2 | |
b61ff9c8 BS |
8693 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8694 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
f6a874ac JW |
8695 | if test "${ac_cv_prog_NM+set}" = set; then |
8696 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8697 | else | |
8698 | if test -n "$NM"; then | |
8699 | ac_cv_prog_NM="$NM" # Let the user override the test. | |
8700 | else | |
8701 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8702 | for as_dir in $PATH | |
8703 | do | |
8704 | IFS=$as_save_IFS | |
8705 | test -z "$as_dir" && as_dir=. | |
8706 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8707 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f6a874ac JW |
8708 | ac_cv_prog_NM="nm" |
8709 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8710 | break 2 | |
8711 | fi | |
8712 | done | |
8713 | done | |
8714 | ||
8715 | test -z "$ac_cv_prog_NM" && ac_cv_prog_NM="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing nm" | |
8716 | fi | |
8717 | fi | |
8718 | NM=$ac_cv_prog_NM | |
8719 | if test -n "$NM"; then | |
b61ff9c8 BS |
8720 | echo "$as_me:$LINENO: result: $NM" >&5 |
8721 | echo "${ECHO_T}$NM" >&6 | |
f6a874ac | 8722 | else |
b61ff9c8 BS |
8723 | echo "$as_me:$LINENO: result: no" >&5 |
8724 | echo "${ECHO_T}no" >&6 | |
f6a874ac JW |
8725 | fi |
8726 | ||
8727 | fi | |
8728 | ||
8729 | # AR | |
414adbdd GK |
8730 | if test x${build} = x${host} && test -f $srcdir/../binutils/ar.c \ |
8731 | && test -d ../binutils ; then | |
f6a874ac JW |
8732 | AR='$(objdir)/../binutils/ar' |
8733 | else | |
8734 | # Extract the first word of "ar", so it can be a program name with args. | |
8735 | set dummy ar; ac_word=$2 | |
b61ff9c8 BS |
8736 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
8737 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
f6a874ac JW |
8738 | if test "${ac_cv_prog_AR+set}" = set; then |
8739 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8740 | else | |
8741 | if test -n "$AR"; then | |
8742 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
8743 | else | |
8744 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
8745 | for as_dir in $PATH | |
8746 | do | |
8747 | IFS=$as_save_IFS | |
8748 | test -z "$as_dir" && as_dir=. | |
8749 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 8750 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
f6a874ac JW |
8751 | ac_cv_prog_AR="ar" |
8752 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
8753 | break 2 | |
8754 | fi | |
8755 | done | |
8756 | done | |
8757 | ||
8758 | test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="${CONFIG_SHELL-/bin/sh} ${srcdir}/../missing ar" | |
8759 | fi | |
8760 | fi | |
8761 | AR=$ac_cv_prog_AR | |
8762 | if test -n "$AR"; then | |
b61ff9c8 BS |
8763 | echo "$as_me:$LINENO: result: $AR" >&5 |
8764 | echo "${ECHO_T}$AR" >&6 | |
f6a874ac | 8765 | else |
b61ff9c8 BS |
8766 | echo "$as_me:$LINENO: result: no" >&5 |
8767 | echo "${ECHO_T}no" >&6 | |
f6a874ac JW |
8768 | fi |
8769 | ||
8770 | fi | |
8771 | ||
8772 | ||
73458fb7 NN |
8773 | # -------------------- |
8774 | # Checks for C headers | |
8775 | # -------------------- | |
8776 | ||
ca9bc441 NN |
8777 | # Need to reject headers which give warnings, so that the -Werror bootstrap |
8778 | # works later. *sigh* This needs to come before all header checks. | |
18fc9bd4 | 8779 | |
ca9bc441 NN |
8780 | ac_c_preproc_warn_flag=yes |
8781 | ||
b61ff9c8 BS |
8782 | echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
8783 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 | |
ba479fd2 NN |
8784 | if test "${ac_cv_header_stdc+set}" = set; then |
8785 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
956d6950 | 8786 | else |
ba479fd2 | 8787 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8788 | /* confdefs.h. */ |
8789 | _ACEOF | |
8790 | cat confdefs.h >>conftest.$ac_ext | |
8791 | cat >>conftest.$ac_ext <<_ACEOF | |
8792 | /* end confdefs.h. */ | |
956d6950 JL |
8793 | #include <stdlib.h> |
8794 | #include <stdarg.h> | |
8795 | #include <string.h> | |
8796 | #include <float.h> | |
ba479fd2 NN |
8797 | |
8798 | int | |
8799 | main () | |
8800 | { | |
8801 | ||
8802 | ; | |
8803 | return 0; | |
8804 | } | |
8805 | _ACEOF | |
8806 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
8807 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8808 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 8809 | ac_status=$? |
86da66b5 HPN |
8810 | grep -v '^ *+' conftest.er1 >conftest.err |
8811 | rm -f conftest.er1 | |
8812 | cat conftest.err >&5 | |
ba479fd2 | 8813 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
8814 | (exit $ac_status); } && |
8815 | { ac_try='test -z "$ac_c_werror_flag" | |
8816 | || test ! -s conftest.err' | |
8817 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8818 | (eval $ac_try) 2>&5 | |
8819 | ac_status=$? | |
8820 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8821 | (exit $ac_status); }; } && | |
8822 | { ac_try='test -s conftest.$ac_objext' | |
8823 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8824 | (eval $ac_try) 2>&5 | |
8825 | ac_status=$? | |
8826 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8827 | (exit $ac_status); }; }; then | |
956d6950 JL |
8828 | ac_cv_header_stdc=yes |
8829 | else | |
ba479fd2 NN |
8830 | echo "$as_me: failed program was:" >&5 |
8831 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8832 | ||
b61ff9c8 | 8833 | ac_cv_header_stdc=no |
956d6950 | 8834 | fi |
b61ff9c8 | 8835 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
956d6950 JL |
8836 | |
8837 | if test $ac_cv_header_stdc = yes; then | |
8838 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. | |
ba479fd2 | 8839 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8840 | /* confdefs.h. */ |
8841 | _ACEOF | |
8842 | cat confdefs.h >>conftest.$ac_ext | |
8843 | cat >>conftest.$ac_ext <<_ACEOF | |
8844 | /* end confdefs.h. */ | |
956d6950 | 8845 | #include <string.h> |
ba479fd2 NN |
8846 | |
8847 | _ACEOF | |
956d6950 | 8848 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 8849 | $EGREP "memchr" >/dev/null 2>&1; then |
956d6950 JL |
8850 | : |
8851 | else | |
956d6950 JL |
8852 | ac_cv_header_stdc=no |
8853 | fi | |
8854 | rm -f conftest* | |
8855 | ||
8856 | fi | |
8857 | ||
8858 | if test $ac_cv_header_stdc = yes; then | |
8859 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. | |
ba479fd2 | 8860 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8861 | /* confdefs.h. */ |
8862 | _ACEOF | |
8863 | cat confdefs.h >>conftest.$ac_ext | |
8864 | cat >>conftest.$ac_ext <<_ACEOF | |
8865 | /* end confdefs.h. */ | |
956d6950 | 8866 | #include <stdlib.h> |
ba479fd2 NN |
8867 | |
8868 | _ACEOF | |
956d6950 | 8869 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 8870 | $EGREP "free" >/dev/null 2>&1; then |
956d6950 JL |
8871 | : |
8872 | else | |
956d6950 JL |
8873 | ac_cv_header_stdc=no |
8874 | fi | |
8875 | rm -f conftest* | |
8876 | ||
8877 | fi | |
8878 | ||
8879 | if test $ac_cv_header_stdc = yes; then | |
8880 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. | |
ba479fd2 | 8881 | if test "$cross_compiling" = yes; then |
956d6950 JL |
8882 | : |
8883 | else | |
ba479fd2 | 8884 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8885 | /* confdefs.h. */ |
8886 | _ACEOF | |
8887 | cat confdefs.h >>conftest.$ac_ext | |
8888 | cat >>conftest.$ac_ext <<_ACEOF | |
8889 | /* end confdefs.h. */ | |
956d6950 | 8890 | #include <ctype.h> |
ba479fd2 NN |
8891 | #if ((' ' & 0x0FF) == 0x020) |
8892 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') | |
8893 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) | |
8894 | #else | |
8895 | # define ISLOWER(c) \ | |
86da66b5 HPN |
8896 | (('a' <= (c) && (c) <= 'i') \ |
8897 | || ('j' <= (c) && (c) <= 'r') \ | |
8898 | || ('s' <= (c) && (c) <= 'z')) | |
ba479fd2 NN |
8899 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
8900 | #endif | |
63cf211a | 8901 | |
ba479fd2 NN |
8902 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
8903 | int | |
8904 | main () | |
8905 | { | |
8906 | int i; | |
8907 | for (i = 0; i < 256; i++) | |
8908 | if (XOR (islower (i), ISLOWER (i)) | |
86da66b5 | 8909 | || toupper (i) != TOUPPER (i)) |
b61ff9c8 BS |
8910 | exit(2); |
8911 | exit (0); | |
ba479fd2 NN |
8912 | } |
8913 | _ACEOF | |
8914 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
8915 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
8916 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
8917 | ac_status=$? |
8918 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8919 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
8920 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
8921 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
8922 | ac_status=$? |
8923 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8924 | (exit $ac_status); }; }; then | |
956d6950 JL |
8925 | : |
8926 | else | |
ba479fd2 NN |
8927 | echo "$as_me: program exited with status $ac_status" >&5 |
8928 | echo "$as_me: failed program was:" >&5 | |
8929 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8930 | ||
8931 | ( exit $ac_status ) | |
8932 | ac_cv_header_stdc=no | |
956d6950 | 8933 | fi |
b61ff9c8 | 8934 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
956d6950 | 8935 | fi |
956d6950 JL |
8936 | fi |
8937 | fi | |
b61ff9c8 BS |
8938 | echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
8939 | echo "${ECHO_T}$ac_cv_header_stdc" >&6 | |
63cf211a | 8940 | if test $ac_cv_header_stdc = yes; then |
ba479fd2 NN |
8941 | |
8942 | cat >>confdefs.h <<\_ACEOF | |
956d6950 | 8943 | #define STDC_HEADERS 1 |
ba479fd2 | 8944 | _ACEOF |
956d6950 JL |
8945 | |
8946 | fi | |
8947 | ||
b61ff9c8 BS |
8948 | echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 |
8949 | echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 | |
ba479fd2 NN |
8950 | if test "${ac_cv_header_time+set}" = set; then |
8951 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
956d6950 | 8952 | else |
ba479fd2 | 8953 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
8954 | /* confdefs.h. */ |
8955 | _ACEOF | |
8956 | cat confdefs.h >>conftest.$ac_ext | |
8957 | cat >>conftest.$ac_ext <<_ACEOF | |
8958 | /* end confdefs.h. */ | |
956d6950 JL |
8959 | #include <sys/types.h> |
8960 | #include <sys/time.h> | |
8961 | #include <time.h> | |
ba479fd2 NN |
8962 | |
8963 | int | |
8964 | main () | |
8965 | { | |
8966 | if ((struct tm *) 0) | |
8967 | return 0; | |
8968 | ; | |
8969 | return 0; | |
8970 | } | |
8971 | _ACEOF | |
8972 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
8973 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
8974 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 8975 | ac_status=$? |
86da66b5 HPN |
8976 | grep -v '^ *+' conftest.er1 >conftest.err |
8977 | rm -f conftest.er1 | |
8978 | cat conftest.err >&5 | |
ba479fd2 | 8979 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
8980 | (exit $ac_status); } && |
8981 | { ac_try='test -z "$ac_c_werror_flag" | |
8982 | || test ! -s conftest.err' | |
8983 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8984 | (eval $ac_try) 2>&5 | |
8985 | ac_status=$? | |
8986 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8987 | (exit $ac_status); }; } && | |
8988 | { ac_try='test -s conftest.$ac_objext' | |
8989 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
8990 | (eval $ac_try) 2>&5 | |
8991 | ac_status=$? | |
8992 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
8993 | (exit $ac_status); }; }; then | |
956d6950 JL |
8994 | ac_cv_header_time=yes |
8995 | else | |
ba479fd2 NN |
8996 | echo "$as_me: failed program was:" >&5 |
8997 | sed 's/^/| /' conftest.$ac_ext >&5 | |
8998 | ||
b61ff9c8 | 8999 | ac_cv_header_time=no |
956d6950 | 9000 | fi |
b61ff9c8 | 9001 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
956d6950 | 9002 | fi |
b61ff9c8 BS |
9003 | echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 |
9004 | echo "${ECHO_T}$ac_cv_header_time" >&6 | |
63cf211a | 9005 | if test $ac_cv_header_time = yes; then |
ba479fd2 NN |
9006 | |
9007 | cat >>confdefs.h <<\_ACEOF | |
956d6950 | 9008 | #define TIME_WITH_SYS_TIME 1 |
ba479fd2 | 9009 | _ACEOF |
956d6950 JL |
9010 | |
9011 | fi | |
9012 | ||
b61ff9c8 BS |
9013 | echo "$as_me:$LINENO: checking whether string.h and strings.h may both be included" >&5 |
9014 | echo $ECHO_N "checking whether string.h and strings.h may both be included... $ECHO_C" >&6 | |
18fc9bd4 RG |
9015 | if test "${gcc_cv_header_string+set}" = set; then |
9016 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9017 | else | |
9018 | cat >conftest.$ac_ext <<_ACEOF | |
9019 | /* confdefs.h. */ | |
9020 | _ACEOF | |
9021 | cat confdefs.h >>conftest.$ac_ext | |
9022 | cat >>conftest.$ac_ext <<_ACEOF | |
9023 | /* end confdefs.h. */ | |
9024 | #include <string.h> | |
9025 | #include <strings.h> | |
9026 | int | |
9027 | main () | |
9028 | { | |
9029 | ||
9030 | ; | |
9031 | return 0; | |
9032 | } | |
9033 | _ACEOF | |
9034 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9035 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9036 | (eval $ac_compile) 2>conftest.er1 | |
18fc9bd4 RG |
9037 | ac_status=$? |
9038 | grep -v '^ *+' conftest.er1 >conftest.err | |
9039 | rm -f conftest.er1 | |
9040 | cat conftest.err >&5 | |
9041 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9042 | (exit $ac_status); } && |
9043 | { ac_try='test -z "$ac_c_werror_flag" | |
9044 | || test ! -s conftest.err' | |
9045 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9046 | (eval $ac_try) 2>&5 | |
9047 | ac_status=$? | |
9048 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9049 | (exit $ac_status); }; } && | |
9050 | { ac_try='test -s conftest.$ac_objext' | |
9051 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9052 | (eval $ac_try) 2>&5 | |
9053 | ac_status=$? | |
9054 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9055 | (exit $ac_status); }; }; then | |
18fc9bd4 RG |
9056 | gcc_cv_header_string=yes |
9057 | else | |
9058 | echo "$as_me: failed program was:" >&5 | |
9059 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9060 | ||
b61ff9c8 | 9061 | gcc_cv_header_string=no |
18fc9bd4 | 9062 | fi |
b61ff9c8 | 9063 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
18fc9bd4 | 9064 | fi |
b61ff9c8 BS |
9065 | echo "$as_me:$LINENO: result: $gcc_cv_header_string" >&5 |
9066 | echo "${ECHO_T}$gcc_cv_header_string" >&6 | |
18fc9bd4 RG |
9067 | if test $gcc_cv_header_string = yes; then |
9068 | ||
9069 | cat >>confdefs.h <<\_ACEOF | |
9070 | #define STRING_WITH_STRINGS 1 | |
9071 | _ACEOF | |
9072 | ||
9073 | fi | |
9074 | ||
b61ff9c8 BS |
9075 | echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 |
9076 | echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 | |
ba479fd2 NN |
9077 | if test "${ac_cv_header_sys_wait_h+set}" = set; then |
9078 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e9831ca0 | 9079 | else |
ba479fd2 | 9080 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9081 | /* confdefs.h. */ |
9082 | _ACEOF | |
9083 | cat confdefs.h >>conftest.$ac_ext | |
9084 | cat >>conftest.$ac_ext <<_ACEOF | |
9085 | /* end confdefs.h. */ | |
e9831ca0 KG |
9086 | #include <sys/types.h> |
9087 | #include <sys/wait.h> | |
9088 | #ifndef WEXITSTATUS | |
b61ff9c8 | 9089 | # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) |
e9831ca0 KG |
9090 | #endif |
9091 | #ifndef WIFEXITED | |
ba479fd2 | 9092 | # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) |
e9831ca0 | 9093 | #endif |
ba479fd2 NN |
9094 | |
9095 | int | |
9096 | main () | |
9097 | { | |
9098 | int s; | |
9099 | wait (&s); | |
9100 | s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; | |
9101 | ; | |
9102 | return 0; | |
9103 | } | |
9104 | _ACEOF | |
9105 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9106 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9107 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9108 | ac_status=$? |
86da66b5 HPN |
9109 | grep -v '^ *+' conftest.er1 >conftest.err |
9110 | rm -f conftest.er1 | |
9111 | cat conftest.err >&5 | |
ba479fd2 | 9112 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9113 | (exit $ac_status); } && |
9114 | { ac_try='test -z "$ac_c_werror_flag" | |
9115 | || test ! -s conftest.err' | |
9116 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9117 | (eval $ac_try) 2>&5 | |
9118 | ac_status=$? | |
9119 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9120 | (exit $ac_status); }; } && | |
9121 | { ac_try='test -s conftest.$ac_objext' | |
9122 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9123 | (eval $ac_try) 2>&5 | |
9124 | ac_status=$? | |
9125 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9126 | (exit $ac_status); }; }; then | |
e9831ca0 KG |
9127 | ac_cv_header_sys_wait_h=yes |
9128 | else | |
ba479fd2 NN |
9129 | echo "$as_me: failed program was:" >&5 |
9130 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9131 | ||
b61ff9c8 | 9132 | ac_cv_header_sys_wait_h=no |
e9831ca0 | 9133 | fi |
b61ff9c8 | 9134 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
e9831ca0 | 9135 | fi |
b61ff9c8 BS |
9136 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 |
9137 | echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 | |
63cf211a | 9138 | if test $ac_cv_header_sys_wait_h = yes; then |
ba479fd2 NN |
9139 | |
9140 | cat >>confdefs.h <<\_ACEOF | |
e9831ca0 | 9141 | #define HAVE_SYS_WAIT_H 1 |
ba479fd2 | 9142 | _ACEOF |
6e3f3080 | 9143 | |
63cf211a | 9144 | fi |
6e3f3080 | 9145 | |
ba479fd2 NN |
9146 | |
9147 | ||
9148 | ||
9149 | ||
9150 | ||
9151 | ||
9152 | ||
9153 | ||
9154 | ||
9155 | ||
9156 | ||
9157 | ||
9158 | ||
9159 | ||
9160 | ||
9161 | ||
9162 | ||
9163 | ||
9164 | ||
9165 | ||
9166 | ||
dfb77e37 KC |
9167 | |
9168 | for ac_header in limits.h stddef.h string.h strings.h stdlib.h time.h iconv.h \ | |
1072ec3f | 9169 | fcntl.h unistd.h sys/file.h sys/time.h sys/mman.h \ |
03c41c05 | 9170 | sys/resource.h sys/param.h sys/times.h sys/stat.h \ |
56694dd9 | 9171 | direct.h malloc.h langinfo.h ldfcn.h locale.h wchar.h |
861bb6c1 | 9172 | do |
ba479fd2 | 9173 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
b61ff9c8 BS |
9174 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
9175 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
9176 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
ba479fd2 | 9177 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
ba479fd2 | 9178 | else |
18fc9bd4 | 9179 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9180 | /* confdefs.h. */ |
9181 | _ACEOF | |
9182 | cat confdefs.h >>conftest.$ac_ext | |
9183 | cat >>conftest.$ac_ext <<_ACEOF | |
9184 | /* end confdefs.h. */ | |
9185 | #include <$ac_header> | |
9186 | _ACEOF | |
b61ff9c8 BS |
9187 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9188 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
9189 | ac_status=$? |
9190 | grep -v '^ *+' conftest.er1 >conftest.err | |
9191 | rm -f conftest.er1 | |
9192 | cat conftest.err >&5 | |
9193 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9194 | (exit $ac_status); } >/dev/null; then |
9195 | if test -s conftest.err; then | |
9196 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9197 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9198 | else | |
9199 | ac_cpp_err= | |
9200 | fi | |
9201 | else | |
9202 | ac_cpp_err=yes | |
9203 | fi | |
9204 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 9205 | eval "$as_ac_Header=yes" |
ba479fd2 NN |
9206 | else |
9207 | echo "$as_me: failed program was:" >&5 | |
9208 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9209 | ||
18fc9bd4 | 9210 | eval "$as_ac_Header=no" |
ba479fd2 NN |
9211 | fi |
9212 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 9213 | fi |
b61ff9c8 BS |
9214 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
9215 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
ba479fd2 NN |
9216 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
9217 | cat >>confdefs.h <<_ACEOF | |
9218 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
9219 | _ACEOF | |
9220 | ||
956d6950 JL |
9221 | fi |
9222 | done | |
9223 | ||
9224 | ||
f24af81b | 9225 | # Check for thread headers. |
b61ff9c8 BS |
9226 | echo "$as_me:$LINENO: checking for thread.h" >&5 |
9227 | echo $ECHO_N "checking for thread.h... $ECHO_C" >&6 | |
ba479fd2 NN |
9228 | if test "${ac_cv_header_thread_h+set}" = set; then |
9229 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ba479fd2 | 9230 | else |
18fc9bd4 | 9231 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9232 | /* confdefs.h. */ |
9233 | _ACEOF | |
9234 | cat confdefs.h >>conftest.$ac_ext | |
9235 | cat >>conftest.$ac_ext <<_ACEOF | |
9236 | /* end confdefs.h. */ | |
9237 | #include <thread.h> | |
9238 | _ACEOF | |
b61ff9c8 BS |
9239 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9240 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
9241 | ac_status=$? |
9242 | grep -v '^ *+' conftest.er1 >conftest.err | |
9243 | rm -f conftest.er1 | |
9244 | cat conftest.err >&5 | |
9245 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9246 | (exit $ac_status); } >/dev/null; then |
9247 | if test -s conftest.err; then | |
9248 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9249 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9250 | else | |
9251 | ac_cpp_err= | |
9252 | fi | |
9253 | else | |
9254 | ac_cpp_err=yes | |
9255 | fi | |
9256 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 9257 | ac_cv_header_thread_h=yes |
ba479fd2 NN |
9258 | else |
9259 | echo "$as_me: failed program was:" >&5 | |
9260 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9261 | ||
18fc9bd4 | 9262 | ac_cv_header_thread_h=no |
ba479fd2 NN |
9263 | fi |
9264 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 9265 | fi |
b61ff9c8 BS |
9266 | echo "$as_me:$LINENO: result: $ac_cv_header_thread_h" >&5 |
9267 | echo "${ECHO_T}$ac_cv_header_thread_h" >&6 | |
ba479fd2 | 9268 | if test $ac_cv_header_thread_h = yes; then |
f24af81b TT |
9269 | have_thread_h=yes |
9270 | else | |
ba479fd2 | 9271 | have_thread_h= |
f24af81b TT |
9272 | fi |
9273 | ||
b61ff9c8 BS |
9274 | echo "$as_me:$LINENO: checking for pthread.h" >&5 |
9275 | echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6 | |
ba479fd2 NN |
9276 | if test "${ac_cv_header_pthread_h+set}" = set; then |
9277 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0f57bf40 | 9278 | else |
18fc9bd4 | 9279 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9280 | /* confdefs.h. */ |
9281 | _ACEOF | |
9282 | cat confdefs.h >>conftest.$ac_ext | |
9283 | cat >>conftest.$ac_ext <<_ACEOF | |
9284 | /* end confdefs.h. */ | |
9285 | #include <pthread.h> | |
9286 | _ACEOF | |
b61ff9c8 BS |
9287 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
9288 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
9289 | ac_status=$? |
9290 | grep -v '^ *+' conftest.er1 >conftest.err | |
9291 | rm -f conftest.er1 | |
9292 | cat conftest.err >&5 | |
9293 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9294 | (exit $ac_status); } >/dev/null; then |
9295 | if test -s conftest.err; then | |
9296 | ac_cpp_err=$ac_c_preproc_warn_flag | |
9297 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
9298 | else | |
9299 | ac_cpp_err= | |
9300 | fi | |
9301 | else | |
9302 | ac_cpp_err=yes | |
9303 | fi | |
9304 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 9305 | ac_cv_header_pthread_h=yes |
ba479fd2 | 9306 | else |
18fc9bd4 RG |
9307 | echo "$as_me: failed program was:" >&5 |
9308 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9309 | ||
9310 | ac_cv_header_pthread_h=no | |
9311 | fi | |
9312 | rm -f conftest.err conftest.$ac_ext | |
6e3f3080 | 9313 | fi |
b61ff9c8 BS |
9314 | echo "$as_me:$LINENO: result: $ac_cv_header_pthread_h" >&5 |
9315 | echo "${ECHO_T}$ac_cv_header_pthread_h" >&6 | |
ba479fd2 | 9316 | if test $ac_cv_header_pthread_h = yes; then |
f24af81b TT |
9317 | have_pthread_h=yes |
9318 | else | |
ba479fd2 | 9319 | have_pthread_h= |
f24af81b TT |
9320 | fi |
9321 | ||
9322 | ||
84c041a1 | 9323 | # These tests can't be done till we know if we have limits.h. |
b61ff9c8 BS |
9324 | echo "$as_me:$LINENO: checking for CHAR_BIT" >&5 |
9325 | echo $ECHO_N "checking for CHAR_BIT... $ECHO_C" >&6 | |
ba479fd2 NN |
9326 | if test "${gcc_cv_decl_char_bit+set}" = set; then |
9327 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9328 | else | |
9329 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
9330 | /* confdefs.h. */ |
9331 | _ACEOF | |
9332 | cat confdefs.h >>conftest.$ac_ext | |
9333 | cat >>conftest.$ac_ext <<_ACEOF | |
9334 | /* end confdefs.h. */ | |
75e93faa ZW |
9335 | #ifdef HAVE_LIMITS_H |
9336 | #include <limits.h> | |
9337 | #endif | |
9338 | #ifdef CHAR_BIT | |
9339 | found | |
9340 | #endif | |
ba479fd2 | 9341 | _ACEOF |
75e93faa | 9342 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 9343 | $EGREP "found" >/dev/null 2>&1; then |
75e93faa ZW |
9344 | gcc_cv_decl_char_bit=yes |
9345 | else | |
75e93faa ZW |
9346 | gcc_cv_decl_char_bit=no |
9347 | fi | |
9348 | rm -f conftest* | |
9349 | ||
9350 | ||
9351 | fi | |
b61ff9c8 BS |
9352 | echo "$as_me:$LINENO: result: $gcc_cv_decl_char_bit" >&5 |
9353 | echo "${ECHO_T}$gcc_cv_decl_char_bit" >&6 | |
75e93faa | 9354 | if test $gcc_cv_decl_char_bit = no; then |
b61ff9c8 BS |
9355 | echo "$as_me:$LINENO: checking number of bits in a byte" >&5 |
9356 | echo $ECHO_N "checking number of bits in a byte... $ECHO_C" >&6 | |
ba479fd2 NN |
9357 | if test "${gcc_cv_c_nbby+set}" = set; then |
9358 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75e93faa ZW |
9359 | else |
9360 | i=8 | |
9361 | gcc_cv_c_nbby= | |
9362 | while test $i -lt 65; do | |
ba479fd2 | 9363 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9364 | /* confdefs.h. */ |
9365 | _ACEOF | |
9366 | cat confdefs.h >>conftest.$ac_ext | |
9367 | cat >>conftest.$ac_ext <<_ACEOF | |
9368 | /* end confdefs.h. */ | |
9369 | ||
9370 | int | |
9371 | main () | |
9372 | { | |
4e70264f ZW |
9373 | switch(0) { |
9374 | case (unsigned char)((unsigned long)1 << $i) == ((unsigned long)1 << $i): | |
9375 | case (unsigned char)((unsigned long)1<<($i-1)) == ((unsigned long)1<<($i-1)): | |
9376 | ; } | |
ba479fd2 NN |
9377 | ; |
9378 | return 0; | |
9379 | } | |
9380 | _ACEOF | |
9381 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9382 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9383 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9384 | ac_status=$? |
86da66b5 HPN |
9385 | grep -v '^ *+' conftest.er1 >conftest.err |
9386 | rm -f conftest.er1 | |
9387 | cat conftest.err >&5 | |
ba479fd2 | 9388 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9389 | (exit $ac_status); } && |
9390 | { ac_try='test -z "$ac_c_werror_flag" | |
9391 | || test ! -s conftest.err' | |
9392 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9393 | (eval $ac_try) 2>&5 | |
9394 | ac_status=$? | |
9395 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9396 | (exit $ac_status); }; } && | |
9397 | { ac_try='test -s conftest.$ac_objext' | |
9398 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9399 | (eval $ac_try) 2>&5 | |
9400 | ac_status=$? | |
9401 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9402 | (exit $ac_status); }; }; then | |
4e70264f | 9403 | gcc_cv_c_nbby=$i; break |
75e93faa | 9404 | else |
ba479fd2 NN |
9405 | echo "$as_me: failed program was:" >&5 |
9406 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9407 | ||
75e93faa | 9408 | fi |
b61ff9c8 | 9409 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75e93faa ZW |
9410 | i=`expr $i + 1` |
9411 | done | |
9412 | test -z "$gcc_cv_c_nbby" && gcc_cv_c_nbby=failed | |
9413 | ||
9414 | fi | |
b61ff9c8 BS |
9415 | echo "$as_me:$LINENO: result: $gcc_cv_c_nbby" >&5 |
9416 | echo "${ECHO_T}$gcc_cv_c_nbby" >&6 | |
75e93faa | 9417 | if test $gcc_cv_c_nbby = failed; then |
ba479fd2 NN |
9418 | { { echo "$as_me:$LINENO: error: cannot determine number of bits in a byte" >&5 |
9419 | echo "$as_me: error: cannot determine number of bits in a byte" >&2;} | |
9420 | { (exit 1); exit 1; }; } | |
75e93faa | 9421 | else |
ba479fd2 NN |
9422 | |
9423 | cat >>confdefs.h <<_ACEOF | |
75e93faa | 9424 | #define CHAR_BIT $gcc_cv_c_nbby |
ba479fd2 | 9425 | _ACEOF |
75e93faa ZW |
9426 | |
9427 | fi | |
9428 | fi | |
b61ff9c8 BS |
9429 | echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 |
9430 | echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 | |
ba479fd2 NN |
9431 | if test "${ac_cv_c_bigendian+set}" = set; then |
9432 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
84c041a1 | 9433 | else |
9791c75c | 9434 | # See if sys/param.h defines the BYTE_ORDER macro. |
ba479fd2 | 9435 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9436 | /* confdefs.h. */ |
9437 | _ACEOF | |
9438 | cat confdefs.h >>conftest.$ac_ext | |
9439 | cat >>conftest.$ac_ext <<_ACEOF | |
9440 | /* end confdefs.h. */ | |
4977bab6 ZW |
9441 | #include <sys/types.h> |
9442 | #include <sys/param.h> | |
9791c75c | 9443 | |
ba479fd2 NN |
9444 | int |
9445 | main () | |
9446 | { | |
b61ff9c8 | 9447 | #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN |
4977bab6 | 9448 | bogus endian macros |
84c041a1 | 9449 | #endif |
9791c75c | 9450 | |
ba479fd2 NN |
9451 | ; |
9452 | return 0; | |
9453 | } | |
9454 | _ACEOF | |
9455 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9456 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9457 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9458 | ac_status=$? |
86da66b5 HPN |
9459 | grep -v '^ *+' conftest.er1 >conftest.err |
9460 | rm -f conftest.er1 | |
9461 | cat conftest.err >&5 | |
ba479fd2 | 9462 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9463 | (exit $ac_status); } && |
9464 | { ac_try='test -z "$ac_c_werror_flag" | |
9465 | || test ! -s conftest.err' | |
9466 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9467 | (eval $ac_try) 2>&5 | |
9468 | ac_status=$? | |
9469 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9470 | (exit $ac_status); }; } && | |
9471 | { ac_try='test -s conftest.$ac_objext' | |
9472 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9473 | (eval $ac_try) 2>&5 | |
9474 | ac_status=$? | |
9475 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9476 | (exit $ac_status); }; }; then | |
2f41c1d6 | 9477 | # It does; now see whether it defined to BIG_ENDIAN or not. |
ba479fd2 | 9478 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9479 | /* confdefs.h. */ |
9480 | _ACEOF | |
9481 | cat confdefs.h >>conftest.$ac_ext | |
9482 | cat >>conftest.$ac_ext <<_ACEOF | |
9483 | /* end confdefs.h. */ | |
4977bab6 ZW |
9484 | #include <sys/types.h> |
9485 | #include <sys/param.h> | |
9791c75c | 9486 | |
ba479fd2 NN |
9487 | int |
9488 | main () | |
9489 | { | |
4977bab6 ZW |
9490 | #if BYTE_ORDER != BIG_ENDIAN |
9491 | not big endian | |
84c041a1 | 9492 | #endif |
9791c75c | 9493 | |
ba479fd2 NN |
9494 | ; |
9495 | return 0; | |
9496 | } | |
9497 | _ACEOF | |
9498 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9499 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9500 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 9501 | ac_status=$? |
86da66b5 HPN |
9502 | grep -v '^ *+' conftest.er1 >conftest.err |
9503 | rm -f conftest.er1 | |
9504 | cat conftest.err >&5 | |
ba479fd2 | 9505 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9506 | (exit $ac_status); } && |
9507 | { ac_try='test -z "$ac_c_werror_flag" | |
9508 | || test ! -s conftest.err' | |
9509 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9510 | (eval $ac_try) 2>&5 | |
9511 | ac_status=$? | |
9512 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9513 | (exit $ac_status); }; } && | |
9514 | { ac_try='test -s conftest.$ac_objext' | |
9515 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9516 | (eval $ac_try) 2>&5 | |
9517 | ac_status=$? | |
9518 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9519 | (exit $ac_status); }; }; then | |
9520 | ac_cv_c_bigendian=yes | |
9521 | else | |
9522 | echo "$as_me: failed program was:" >&5 | |
ba479fd2 NN |
9523 | sed 's/^/| /' conftest.$ac_ext >&5 |
9524 | ||
b61ff9c8 | 9525 | ac_cv_c_bigendian=no |
4977bab6 | 9526 | fi |
b61ff9c8 | 9527 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4977bab6 | 9528 | else |
ba479fd2 NN |
9529 | echo "$as_me: failed program was:" >&5 |
9530 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9531 | ||
b61ff9c8 | 9532 | # It does not; compile a test program. |
9791c75c KC |
9533 | if test "$cross_compiling" = yes; then |
9534 | # try to guess the endianness by grepping values into an object file | |
9535 | ac_cv_c_bigendian=unknown | |
9536 | cat >conftest.$ac_ext <<_ACEOF | |
9537 | /* confdefs.h. */ | |
9538 | _ACEOF | |
9539 | cat confdefs.h >>conftest.$ac_ext | |
9540 | cat >>conftest.$ac_ext <<_ACEOF | |
9541 | /* end confdefs.h. */ | |
b61ff9c8 BS |
9542 | short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; |
9543 | short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; | |
9791c75c | 9544 | void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } |
b61ff9c8 BS |
9545 | short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; |
9546 | short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; | |
9791c75c KC |
9547 | void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } |
9548 | int | |
9549 | main () | |
9550 | { | |
9551 | _ascii (); _ebcdic (); | |
9552 | ; | |
9553 | return 0; | |
9554 | } | |
9555 | _ACEOF | |
9556 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
9557 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
9558 | (eval $ac_compile) 2>conftest.er1 | |
9791c75c KC |
9559 | ac_status=$? |
9560 | grep -v '^ *+' conftest.er1 >conftest.err | |
9561 | rm -f conftest.er1 | |
9562 | cat conftest.err >&5 | |
9563 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9564 | (exit $ac_status); } && |
9565 | { ac_try='test -z "$ac_c_werror_flag" | |
9566 | || test ! -s conftest.err' | |
9567 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9568 | (eval $ac_try) 2>&5 | |
9569 | ac_status=$? | |
9570 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9571 | (exit $ac_status); }; } && | |
9572 | { ac_try='test -s conftest.$ac_objext' | |
9573 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9574 | (eval $ac_try) 2>&5 | |
9575 | ac_status=$? | |
9576 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9577 | (exit $ac_status); }; }; then | |
8b1f719a PB |
9578 | if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then |
9579 | ac_cv_c_bigendian=yes | |
9580 | fi | |
9791c75c KC |
9581 | if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then |
9582 | if test "$ac_cv_c_bigendian" = unknown; then | |
9583 | ac_cv_c_bigendian=no | |
9584 | else | |
9585 | # finding both strings is unlikely to happen, but who knows? | |
9586 | ac_cv_c_bigendian=unknown | |
9587 | fi | |
9588 | fi | |
9589 | else | |
9590 | echo "$as_me: failed program was:" >&5 | |
9591 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9592 | ||
4977bab6 | 9593 | fi |
b61ff9c8 | 9594 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
9595 | else |
9596 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
9597 | /* confdefs.h. */ |
9598 | _ACEOF | |
9599 | cat confdefs.h >>conftest.$ac_ext | |
9600 | cat >>conftest.$ac_ext <<_ACEOF | |
9601 | /* end confdefs.h. */ | |
9791c75c KC |
9602 | int |
9603 | main () | |
9604 | { | |
4977bab6 ZW |
9605 | /* Are we little or big endian? From Harbison&Steele. */ |
9606 | union | |
9607 | { | |
b61ff9c8 BS |
9608 | long l; |
9609 | char c[sizeof (long)]; | |
4977bab6 ZW |
9610 | } u; |
9611 | u.l = 1; | |
b61ff9c8 | 9612 | exit (u.c[sizeof (long) - 1] == 1); |
4977bab6 | 9613 | } |
ba479fd2 NN |
9614 | _ACEOF |
9615 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
9616 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9617 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
9618 | ac_status=$? |
9619 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9620 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
9621 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
9622 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
9623 | ac_status=$? |
9624 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9625 | (exit $ac_status); }; }; then | |
4977bab6 ZW |
9626 | ac_cv_c_bigendian=no |
9627 | else | |
ba479fd2 NN |
9628 | echo "$as_me: program exited with status $ac_status" >&5 |
9629 | echo "$as_me: failed program was:" >&5 | |
9630 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9631 | ||
9632 | ( exit $ac_status ) | |
9633 | ac_cv_c_bigendian=yes | |
4977bab6 | 9634 | fi |
b61ff9c8 | 9635 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
84c041a1 | 9636 | fi |
4977bab6 | 9637 | fi |
b61ff9c8 | 9638 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4977bab6 | 9639 | fi |
b61ff9c8 BS |
9640 | echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 |
9641 | echo "${ECHO_T}$ac_cv_c_bigendian" >&6 | |
9791c75c KC |
9642 | case $ac_cv_c_bigendian in |
9643 | yes) | |
ba479fd2 NN |
9644 | |
9645 | cat >>confdefs.h <<\_ACEOF | |
4977bab6 | 9646 | #define WORDS_BIGENDIAN 1 |
ba479fd2 | 9647 | _ACEOF |
9791c75c KC |
9648 | ;; |
9649 | no) | |
9650 | ;; | |
9651 | *) | |
9652 | { { echo "$as_me:$LINENO: error: unknown endianness | |
9653 | presetting ac_cv_c_bigendian=no (or yes) will help" >&5 | |
9654 | echo "$as_me: error: unknown endianness | |
9655 | presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} | |
9656 | { (exit 1); exit 1; }; } ;; | |
9657 | esac | |
84c041a1 | 9658 | |
75e93faa | 9659 | |
73458fb7 NN |
9660 | # -------- |
9661 | # UNSORTED | |
9662 | # -------- | |
1e608388 | 9663 | |
1e608388 | 9664 | |
4e70264f ZW |
9665 | # These libraries may be used by collect2. |
9666 | # We may need a special search path to get them linked. | |
b61ff9c8 BS |
9667 | echo "$as_me:$LINENO: checking for collect2 libraries" >&5 |
9668 | echo $ECHO_N "checking for collect2 libraries... $ECHO_C" >&6 | |
ba479fd2 NN |
9669 | if test "${gcc_cv_collect2_libs+set}" = set; then |
9670 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
4e70264f ZW |
9671 | else |
9672 | save_LIBS="$LIBS" | |
7f2749d4 | 9673 | for libs in '' -lld -lmld \ |
4e70264f ZW |
9674 | '-L/usr/lib/cmplrs/cc2.11 -lmld' \ |
9675 | '-L/usr/lib/cmplrs/cc3.11 -lmld' | |
9676 | do | |
9677 | LIBS="$libs" | |
ba479fd2 | 9678 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9679 | /* confdefs.h. */ |
9680 | _ACEOF | |
9681 | cat confdefs.h >>conftest.$ac_ext | |
9682 | cat >>conftest.$ac_ext <<_ACEOF | |
9683 | /* end confdefs.h. */ | |
9684 | ||
b61ff9c8 | 9685 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
9686 | #ifdef __cplusplus |
9687 | extern "C" | |
9688 | #endif | |
b61ff9c8 BS |
9689 | /* We use char because int might match the return type of a gcc2 |
9690 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
9691 | char ldopen (); |
9692 | int | |
9693 | main () | |
9694 | { | |
b61ff9c8 | 9695 | ldopen (); |
ba479fd2 NN |
9696 | ; |
9697 | return 0; | |
9698 | } | |
9699 | _ACEOF | |
9700 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
9701 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
9702 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 9703 | ac_status=$? |
86da66b5 HPN |
9704 | grep -v '^ *+' conftest.er1 >conftest.err |
9705 | rm -f conftest.er1 | |
9706 | cat conftest.err >&5 | |
ba479fd2 | 9707 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9708 | (exit $ac_status); } && |
9709 | { ac_try='test -z "$ac_c_werror_flag" | |
9710 | || test ! -s conftest.err' | |
9711 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9712 | (eval $ac_try) 2>&5 | |
9713 | ac_status=$? | |
9714 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9715 | (exit $ac_status); }; } && | |
9716 | { ac_try='test -s conftest$ac_exeext' | |
9717 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9718 | (eval $ac_try) 2>&5 | |
9719 | ac_status=$? | |
9720 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9721 | (exit $ac_status); }; }; then | |
4e70264f ZW |
9722 | gcc_cv_collect2_libs="$libs"; break |
9723 | else | |
ba479fd2 NN |
9724 | echo "$as_me: failed program was:" >&5 |
9725 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9726 | ||
4e70264f | 9727 | fi |
b61ff9c8 | 9728 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 9729 | conftest$ac_exeext conftest.$ac_ext |
4e70264f ZW |
9730 | done |
9731 | LIBS="$save_LIBS" | |
9732 | test -z "$gcc_cv_collect2_libs" && gcc_cv_collect2_libs='none required' | |
9733 | fi | |
b61ff9c8 BS |
9734 | echo "$as_me:$LINENO: result: $gcc_cv_collect2_libs" >&5 |
9735 | echo "${ECHO_T}$gcc_cv_collect2_libs" >&6 | |
4e70264f ZW |
9736 | case $gcc_cv_collect2_libs in |
9737 | "none required") ;; | |
9738 | *) COLLECT2_LIBS=$gcc_cv_collect2_libs ;; | |
9739 | esac | |
9740 | ||
9741 | ||
7f2749d4 RK |
9742 | # When building Ada code on Alpha, we need exc_resume which is usually in |
9743 | # -lexc. So test for it. | |
9744 | save_LIBS="$LIBS" | |
9745 | LIBS= | |
b61ff9c8 BS |
9746 | echo "$as_me:$LINENO: checking for library containing exc_resume" >&5 |
9747 | echo $ECHO_N "checking for library containing exc_resume... $ECHO_C" >&6 | |
ba479fd2 NN |
9748 | if test "${ac_cv_search_exc_resume+set}" = set; then |
9749 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
9750 | else | |
9751 | ac_func_search_save_LIBS=$LIBS | |
b61ff9c8 | 9752 | ac_cv_search_exc_resume=no |
ba479fd2 | 9753 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9754 | /* confdefs.h. */ |
9755 | _ACEOF | |
9756 | cat confdefs.h >>conftest.$ac_ext | |
9757 | cat >>conftest.$ac_ext <<_ACEOF | |
9758 | /* end confdefs.h. */ | |
7f2749d4 | 9759 | |
b61ff9c8 | 9760 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
9761 | #ifdef __cplusplus |
9762 | extern "C" | |
9763 | #endif | |
b61ff9c8 BS |
9764 | /* We use char because int might match the return type of a gcc2 |
9765 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
9766 | char exc_resume (); |
9767 | int | |
9768 | main () | |
9769 | { | |
b61ff9c8 | 9770 | exc_resume (); |
ba479fd2 NN |
9771 | ; |
9772 | return 0; | |
9773 | } | |
9774 | _ACEOF | |
b61ff9c8 BS |
9775 | rm -f conftest.$ac_objext conftest$ac_exeext |
9776 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9777 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 9778 | ac_status=$? |
86da66b5 HPN |
9779 | grep -v '^ *+' conftest.er1 >conftest.err |
9780 | rm -f conftest.er1 | |
9781 | cat conftest.err >&5 | |
ba479fd2 | 9782 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
9783 | (exit $ac_status); } && |
9784 | { ac_try='test -z "$ac_c_werror_flag" | |
9785 | || test ! -s conftest.err' | |
9786 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9787 | (eval $ac_try) 2>&5 | |
9788 | ac_status=$? | |
9789 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9790 | (exit $ac_status); }; } && | |
9791 | { ac_try='test -s conftest$ac_exeext' | |
9792 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9793 | (eval $ac_try) 2>&5 | |
9794 | ac_status=$? | |
9795 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9796 | (exit $ac_status); }; }; then | |
9797 | ac_cv_search_exc_resume="none required" | |
7f2749d4 | 9798 | else |
ba479fd2 NN |
9799 | echo "$as_me: failed program was:" >&5 |
9800 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9801 | ||
ab22c1fa | 9802 | fi |
b61ff9c8 BS |
9803 | rm -f conftest.err conftest.$ac_objext \ |
9804 | conftest$ac_exeext conftest.$ac_ext | |
9805 | if test "$ac_cv_search_exc_resume" = no; then | |
9806 | for ac_lib in exc; do | |
9807 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9808 | cat >conftest.$ac_ext <<_ACEOF | |
9809 | /* confdefs.h. */ | |
9810 | _ACEOF | |
9811 | cat confdefs.h >>conftest.$ac_ext | |
9812 | cat >>conftest.$ac_ext <<_ACEOF | |
9813 | /* end confdefs.h. */ | |
2f41c1d6 | 9814 | |
b61ff9c8 BS |
9815 | /* Override any gcc2 internal prototype to avoid an error. */ |
9816 | #ifdef __cplusplus | |
9817 | extern "C" | |
9818 | #endif | |
9819 | /* We use char because int might match the return type of a gcc2 | |
9820 | builtin and then its argument prototype would still apply. */ | |
9821 | char exc_resume (); | |
9822 | int | |
9823 | main () | |
9824 | { | |
9825 | exc_resume (); | |
9826 | ; | |
9827 | return 0; | |
9828 | } | |
9829 | _ACEOF | |
9830 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9831 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9832 | (eval $ac_link) 2>conftest.er1 | |
9833 | ac_status=$? | |
9834 | grep -v '^ *+' conftest.er1 >conftest.err | |
9835 | rm -f conftest.er1 | |
9836 | cat conftest.err >&5 | |
9837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9838 | (exit $ac_status); } && | |
9839 | { ac_try='test -z "$ac_c_werror_flag" | |
9840 | || test ! -s conftest.err' | |
9841 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9842 | (eval $ac_try) 2>&5 | |
9843 | ac_status=$? | |
9844 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9845 | (exit $ac_status); }; } && | |
9846 | { ac_try='test -s conftest$ac_exeext' | |
9847 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9848 | (eval $ac_try) 2>&5 | |
9849 | ac_status=$? | |
9850 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9851 | (exit $ac_status); }; }; then | |
9852 | ac_cv_search_exc_resume="-l$ac_lib" | |
9853 | break | |
1a4b763e | 9854 | else |
b61ff9c8 BS |
9855 | echo "$as_me: failed program was:" >&5 |
9856 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9857 | ||
9858 | fi | |
9859 | rm -f conftest.err conftest.$ac_objext \ | |
9860 | conftest$ac_exeext conftest.$ac_ext | |
9861 | done | |
b8ec3cc8 | 9862 | fi |
b8ec3cc8 EC |
9863 | LIBS=$ac_func_search_save_LIBS |
9864 | fi | |
b61ff9c8 BS |
9865 | echo "$as_me:$LINENO: result: $ac_cv_search_exc_resume" >&5 |
9866 | echo "${ECHO_T}$ac_cv_search_exc_resume" >&6 | |
9867 | if test "$ac_cv_search_exc_resume" != no; then | |
9868 | test "$ac_cv_search_exc_resume" = "none required" || LIBS="$ac_cv_search_exc_resume $LIBS" | |
b8ec3cc8 EC |
9869 | |
9870 | fi | |
9871 | ||
dd7f7a6e | 9872 | GNAT_LIBEXC="$LIBS" |
b8ec3cc8 EC |
9873 | LIBS="$save_LIBS" |
9874 | ||
9875 | ||
dd7f7a6e EC |
9876 | # Some systems put ldexp and frexp in libm instead of libc; assume |
9877 | # they're both in the same place. jcf-dump needs them. | |
9878 | save_LIBS="$LIBS" | |
9879 | LIBS= | |
b61ff9c8 BS |
9880 | echo "$as_me:$LINENO: checking for library containing ldexp" >&5 |
9881 | echo $ECHO_N "checking for library containing ldexp... $ECHO_C" >&6 | |
dd7f7a6e | 9882 | if test "${ac_cv_search_ldexp+set}" = set; then |
b8ec3cc8 EC |
9883 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
9884 | else | |
dd7f7a6e | 9885 | ac_func_search_save_LIBS=$LIBS |
b61ff9c8 | 9886 | ac_cv_search_ldexp=no |
dd7f7a6e | 9887 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
9888 | /* confdefs.h. */ |
9889 | _ACEOF | |
9890 | cat confdefs.h >>conftest.$ac_ext | |
9891 | cat >>conftest.$ac_ext <<_ACEOF | |
9892 | /* end confdefs.h. */ | |
dd7f7a6e | 9893 | |
b61ff9c8 | 9894 | /* Override any gcc2 internal prototype to avoid an error. */ |
dd7f7a6e EC |
9895 | #ifdef __cplusplus |
9896 | extern "C" | |
9897 | #endif | |
b61ff9c8 BS |
9898 | /* We use char because int might match the return type of a gcc2 |
9899 | builtin and then its argument prototype would still apply. */ | |
dd7f7a6e | 9900 | char ldexp (); |
ba479fd2 NN |
9901 | int |
9902 | main () | |
9903 | { | |
b61ff9c8 | 9904 | ldexp (); |
ba479fd2 NN |
9905 | ; |
9906 | return 0; | |
9907 | } | |
9908 | _ACEOF | |
b61ff9c8 BS |
9909 | rm -f conftest.$ac_objext conftest$ac_exeext |
9910 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9911 | (eval $ac_link) 2>conftest.er1 | |
dd7f7a6e EC |
9912 | ac_status=$? |
9913 | grep -v '^ *+' conftest.er1 >conftest.err | |
9914 | rm -f conftest.er1 | |
9915 | cat conftest.err >&5 | |
9916 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
9917 | (exit $ac_status); } && |
9918 | { ac_try='test -z "$ac_c_werror_flag" | |
9919 | || test ! -s conftest.err' | |
9920 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9921 | (eval $ac_try) 2>&5 | |
9922 | ac_status=$? | |
9923 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9924 | (exit $ac_status); }; } && | |
9925 | { ac_try='test -s conftest$ac_exeext' | |
9926 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9927 | (eval $ac_try) 2>&5 | |
9928 | ac_status=$? | |
9929 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9930 | (exit $ac_status); }; }; then | |
9931 | ac_cv_search_ldexp="none required" | |
dd7f7a6e EC |
9932 | else |
9933 | echo "$as_me: failed program was:" >&5 | |
9934 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9935 | ||
1a4b763e | 9936 | fi |
b61ff9c8 BS |
9937 | rm -f conftest.err conftest.$ac_objext \ |
9938 | conftest$ac_exeext conftest.$ac_ext | |
9939 | if test "$ac_cv_search_ldexp" = no; then | |
9940 | for ac_lib in m; do | |
9941 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
9942 | cat >conftest.$ac_ext <<_ACEOF | |
9943 | /* confdefs.h. */ | |
9944 | _ACEOF | |
9945 | cat confdefs.h >>conftest.$ac_ext | |
9946 | cat >>conftest.$ac_ext <<_ACEOF | |
9947 | /* end confdefs.h. */ | |
2f41c1d6 | 9948 | |
b61ff9c8 BS |
9949 | /* Override any gcc2 internal prototype to avoid an error. */ |
9950 | #ifdef __cplusplus | |
9951 | extern "C" | |
9952 | #endif | |
9953 | /* We use char because int might match the return type of a gcc2 | |
9954 | builtin and then its argument prototype would still apply. */ | |
9955 | char ldexp (); | |
9956 | int | |
9957 | main () | |
9958 | { | |
9959 | ldexp (); | |
9960 | ; | |
9961 | return 0; | |
9962 | } | |
9963 | _ACEOF | |
9964 | rm -f conftest.$ac_objext conftest$ac_exeext | |
9965 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
9966 | (eval $ac_link) 2>conftest.er1 | |
9967 | ac_status=$? | |
9968 | grep -v '^ *+' conftest.er1 >conftest.err | |
9969 | rm -f conftest.er1 | |
9970 | cat conftest.err >&5 | |
9971 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9972 | (exit $ac_status); } && | |
9973 | { ac_try='test -z "$ac_c_werror_flag" | |
9974 | || test ! -s conftest.err' | |
9975 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9976 | (eval $ac_try) 2>&5 | |
9977 | ac_status=$? | |
9978 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9979 | (exit $ac_status); }; } && | |
9980 | { ac_try='test -s conftest$ac_exeext' | |
9981 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
9982 | (eval $ac_try) 2>&5 | |
9983 | ac_status=$? | |
9984 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
9985 | (exit $ac_status); }; }; then | |
9986 | ac_cv_search_ldexp="-l$ac_lib" | |
9987 | break | |
1a4b763e | 9988 | else |
b61ff9c8 BS |
9989 | echo "$as_me: failed program was:" >&5 |
9990 | sed 's/^/| /' conftest.$ac_ext >&5 | |
9991 | ||
9992 | fi | |
9993 | rm -f conftest.err conftest.$ac_objext \ | |
9994 | conftest$ac_exeext conftest.$ac_ext | |
9995 | done | |
dd7f7a6e EC |
9996 | fi |
9997 | LIBS=$ac_func_search_save_LIBS | |
9998 | fi | |
b61ff9c8 BS |
9999 | echo "$as_me:$LINENO: result: $ac_cv_search_ldexp" >&5 |
10000 | echo "${ECHO_T}$ac_cv_search_ldexp" >&6 | |
10001 | if test "$ac_cv_search_ldexp" != no; then | |
10002 | test "$ac_cv_search_ldexp" = "none required" || LIBS="$ac_cv_search_ldexp $LIBS" | |
dd7f7a6e EC |
10003 | |
10004 | fi | |
10005 | ||
10006 | LDEXP_LIB="$LIBS" | |
10007 | LIBS="$save_LIBS" | |
10008 | ||
10009 | ||
10010 | # Use <inttypes.h> only if it exists, | |
10011 | # doesn't clash with <sys/types.h>, and declares intmax_t. | |
b61ff9c8 BS |
10012 | echo "$as_me:$LINENO: checking for inttypes.h" >&5 |
10013 | echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 | |
dd7f7a6e EC |
10014 | if test "${gcc_cv_header_inttypes_h+set}" = set; then |
10015 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10016 | else | |
10017 | cat >conftest.$ac_ext <<_ACEOF | |
10018 | /* confdefs.h. */ | |
10019 | _ACEOF | |
10020 | cat confdefs.h >>conftest.$ac_ext | |
10021 | cat >>conftest.$ac_ext <<_ACEOF | |
10022 | /* end confdefs.h. */ | |
10023 | #include <sys/types.h> | |
10024 | #include <inttypes.h> | |
10025 | int | |
10026 | main () | |
10027 | { | |
10028 | intmax_t i = -1; | |
10029 | ; | |
10030 | return 0; | |
10031 | } | |
10032 | _ACEOF | |
10033 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
10034 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10035 | (eval $ac_compile) 2>conftest.er1 | |
dd7f7a6e EC |
10036 | ac_status=$? |
10037 | grep -v '^ *+' conftest.er1 >conftest.err | |
10038 | rm -f conftest.er1 | |
10039 | cat conftest.err >&5 | |
10040 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10041 | (exit $ac_status); } && |
10042 | { ac_try='test -z "$ac_c_werror_flag" | |
10043 | || test ! -s conftest.err' | |
10044 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10045 | (eval $ac_try) 2>&5 | |
10046 | ac_status=$? | |
10047 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10048 | (exit $ac_status); }; } && | |
10049 | { ac_try='test -s conftest.$ac_objext' | |
10050 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10051 | (eval $ac_try) 2>&5 | |
10052 | ac_status=$? | |
10053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10054 | (exit $ac_status); }; }; then | |
dd7f7a6e EC |
10055 | gcc_cv_header_inttypes_h=yes |
10056 | else | |
10057 | echo "$as_me: failed program was:" >&5 | |
10058 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10059 | ||
b61ff9c8 | 10060 | gcc_cv_header_inttypes_h=no |
dd7f7a6e | 10061 | fi |
b61ff9c8 | 10062 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
dd7f7a6e EC |
10063 | fi |
10064 | ||
b61ff9c8 BS |
10065 | echo "$as_me:$LINENO: result: $gcc_cv_header_inttypes_h" >&5 |
10066 | echo "${ECHO_T}$gcc_cv_header_inttypes_h" >&6 | |
dd7f7a6e EC |
10067 | if test $gcc_cv_header_inttypes_h = yes; then |
10068 | ||
10069 | cat >>confdefs.h <<\_ACEOF | |
10070 | #define HAVE_INTTYPES_H 1 | |
10071 | _ACEOF | |
10072 | ||
0056a9b5 | 10073 | fi |
956d6950 | 10074 | |
c149cc37 | 10075 | |
ba479fd2 NN |
10076 | |
10077 | ||
10078 | ||
10079 | ||
10080 | ||
10081 | ||
10082 | ||
10083 | ||
10084 | ||
10085 | ||
10086 | ||
10087 | ||
10088 | ||
10089 | ||
10090 | ||
10091 | ||
0d667716 KG |
10092 | |
10093 | ||
10094 | ||
10095 | ||
10096 | ||
10097 | ||
10098 | ||
10099 | ||
10100 | ||
10101 | ||
10102 | ||
10103 | ||
ba479fd2 NN |
10104 | |
10105 | ||
10106 | ||
10107 | ||
10108 | ||
10109 | ||
10110 | ||
10111 | ||
52a6edcc | 10112 | for ac_func in times clock kill getrlimit setrlimit atoll atoq \ |
0d667716 KG |
10113 | sysconf strsignal getrusage nl_langinfo scandir alphasort \ |
10114 | gettimeofday mbstowcs wcswidth mmap mincore setlocale \ | |
10115 | clearerr_unlocked feof_unlocked ferror_unlocked fflush_unlocked fgetc_unlocked fgets_unlocked fileno_unlocked fprintf_unlocked fputc_unlocked fputs_unlocked fread_unlocked fwrite_unlocked getchar_unlocked getc_unlocked putchar_unlocked putc_unlocked | |
956d6950 | 10116 | do |
ba479fd2 | 10117 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
b61ff9c8 BS |
10118 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
10119 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10120 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
ba479fd2 NN |
10121 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
10122 | else | |
10123 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10124 | /* confdefs.h. */ |
10125 | _ACEOF | |
10126 | cat confdefs.h >>conftest.$ac_ext | |
10127 | cat >>conftest.$ac_ext <<_ACEOF | |
10128 | /* end confdefs.h. */ | |
86da66b5 HPN |
10129 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
10130 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10131 | #define $ac_func innocuous_$ac_func | |
10132 | ||
956d6950 | 10133 | /* System header to define __stub macros and hopefully few prototypes, |
ba479fd2 NN |
10134 | which can conflict with char $ac_func (); below. |
10135 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10136 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 10137 | |
ba479fd2 NN |
10138 | #ifdef __STDC__ |
10139 | # include <limits.h> | |
10140 | #else | |
10141 | # include <assert.h> | |
10142 | #endif | |
86da66b5 HPN |
10143 | |
10144 | #undef $ac_func | |
10145 | ||
b61ff9c8 | 10146 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
10147 | #ifdef __cplusplus |
10148 | extern "C" | |
b61ff9c8 | 10149 | { |
ba479fd2 | 10150 | #endif |
b61ff9c8 BS |
10151 | /* We use char because int might match the return type of a gcc2 |
10152 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 | 10153 | char $ac_func (); |
956d6950 JL |
10154 | /* The GNU C library defines this for functions which it implements |
10155 | to always fail with ENOSYS. Some functions are actually named | |
10156 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 10157 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
956d6950 | 10158 | choke me |
b61ff9c8 BS |
10159 | #else |
10160 | char (*f) () = $ac_func; | |
10161 | #endif | |
10162 | #ifdef __cplusplus | |
10163 | } | |
956d6950 JL |
10164 | #endif |
10165 | ||
ba479fd2 NN |
10166 | int |
10167 | main () | |
10168 | { | |
b61ff9c8 | 10169 | return f != $ac_func; |
ba479fd2 NN |
10170 | ; |
10171 | return 0; | |
10172 | } | |
10173 | _ACEOF | |
10174 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
10175 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10176 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 10177 | ac_status=$? |
86da66b5 HPN |
10178 | grep -v '^ *+' conftest.er1 >conftest.err |
10179 | rm -f conftest.er1 | |
10180 | cat conftest.err >&5 | |
ba479fd2 | 10181 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10182 | (exit $ac_status); } && |
10183 | { ac_try='test -z "$ac_c_werror_flag" | |
10184 | || test ! -s conftest.err' | |
10185 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10186 | (eval $ac_try) 2>&5 | |
10187 | ac_status=$? | |
10188 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10189 | (exit $ac_status); }; } && | |
10190 | { ac_try='test -s conftest$ac_exeext' | |
10191 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10192 | (eval $ac_try) 2>&5 | |
10193 | ac_status=$? | |
10194 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10195 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
10196 | eval "$as_ac_var=yes" |
10197 | else | |
10198 | echo "$as_me: failed program was:" >&5 | |
10199 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10200 | ||
b61ff9c8 | 10201 | eval "$as_ac_var=no" |
ba479fd2 | 10202 | fi |
b61ff9c8 | 10203 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 10204 | conftest$ac_exeext conftest.$ac_ext |
ba479fd2 | 10205 | fi |
b61ff9c8 BS |
10206 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
10207 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
ba479fd2 NN |
10208 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
10209 | cat >>confdefs.h <<_ACEOF | |
10210 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
10211 | _ACEOF | |
956d6950 | 10212 | |
956d6950 JL |
10213 | fi |
10214 | done | |
10215 | ||
6885fc87 | 10216 | |
39f6c4c8 | 10217 | if test x$ac_cv_func_mbstowcs = xyes; then |
b61ff9c8 BS |
10218 | echo "$as_me:$LINENO: checking whether mbstowcs works" >&5 |
10219 | echo $ECHO_N "checking whether mbstowcs works... $ECHO_C" >&6 | |
ba479fd2 NN |
10220 | if test "${gcc_cv_func_mbstowcs_works+set}" = set; then |
10221 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
39f6c4c8 KW |
10222 | else |
10223 | if test "$cross_compiling" = yes; then | |
10224 | gcc_cv_func_mbstowcs_works=yes | |
10225 | else | |
ba479fd2 | 10226 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10227 | /* confdefs.h. */ |
10228 | _ACEOF | |
10229 | cat confdefs.h >>conftest.$ac_ext | |
10230 | cat >>conftest.$ac_ext <<_ACEOF | |
10231 | /* end confdefs.h. */ | |
39f6c4c8 KW |
10232 | #include <stdlib.h> |
10233 | int main() | |
10234 | { | |
10235 | mbstowcs(0, "", 0); | |
10236 | return 0; | |
10237 | } | |
ba479fd2 NN |
10238 | _ACEOF |
10239 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
10240 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10241 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
10242 | ac_status=$? |
10243 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10244 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
10245 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10246 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
10247 | ac_status=$? |
10248 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10249 | (exit $ac_status); }; }; then | |
39f6c4c8 KW |
10250 | gcc_cv_func_mbstowcs_works=yes |
10251 | else | |
ba479fd2 NN |
10252 | echo "$as_me: program exited with status $ac_status" >&5 |
10253 | echo "$as_me: failed program was:" >&5 | |
10254 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10255 | ||
10256 | ( exit $ac_status ) | |
10257 | gcc_cv_func_mbstowcs_works=no | |
39f6c4c8 | 10258 | fi |
b61ff9c8 | 10259 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
39f6c4c8 | 10260 | fi |
39f6c4c8 | 10261 | fi |
b61ff9c8 BS |
10262 | echo "$as_me:$LINENO: result: $gcc_cv_func_mbstowcs_works" >&5 |
10263 | echo "${ECHO_T}$gcc_cv_func_mbstowcs_works" >&6 | |
63cf211a | 10264 | if test x$gcc_cv_func_mbstowcs_works = xyes; then |
ba479fd2 NN |
10265 | |
10266 | cat >>confdefs.h <<\_ACEOF | |
39f6c4c8 | 10267 | #define HAVE_WORKING_MBSTOWCS 1 |
ba479fd2 | 10268 | _ACEOF |
39f6c4c8 KW |
10269 | |
10270 | fi | |
10271 | fi | |
10272 | ||
b61ff9c8 BS |
10273 | echo "$as_me:$LINENO: checking for ssize_t" >&5 |
10274 | echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 | |
ba479fd2 NN |
10275 | if test "${ac_cv_type_ssize_t+set}" = set; then |
10276 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
63cf211a | 10277 | else |
ba479fd2 | 10278 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10279 | /* confdefs.h. */ |
10280 | _ACEOF | |
10281 | cat confdefs.h >>conftest.$ac_ext | |
10282 | cat >>conftest.$ac_ext <<_ACEOF | |
10283 | /* end confdefs.h. */ | |
8b4fc07a NN |
10284 | $ac_includes_default |
10285 | int | |
10286 | main () | |
10287 | { | |
b61ff9c8 | 10288 | if ((ssize_t *) 0) |
8b4fc07a | 10289 | return 0; |
b61ff9c8 | 10290 | if (sizeof (ssize_t)) |
8b4fc07a NN |
10291 | return 0; |
10292 | ; | |
10293 | return 0; | |
10294 | } | |
ba479fd2 | 10295 | _ACEOF |
8b4fc07a | 10296 | rm -f conftest.$ac_objext |
b61ff9c8 BS |
10297 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10298 | (eval $ac_compile) 2>conftest.er1 | |
8b4fc07a | 10299 | ac_status=$? |
86da66b5 HPN |
10300 | grep -v '^ *+' conftest.er1 >conftest.err |
10301 | rm -f conftest.er1 | |
10302 | cat conftest.err >&5 | |
8b4fc07a | 10303 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10304 | (exit $ac_status); } && |
10305 | { ac_try='test -z "$ac_c_werror_flag" | |
10306 | || test ! -s conftest.err' | |
10307 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10308 | (eval $ac_try) 2>&5 | |
10309 | ac_status=$? | |
10310 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10311 | (exit $ac_status); }; } && | |
10312 | { ac_try='test -s conftest.$ac_objext' | |
10313 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10314 | (eval $ac_try) 2>&5 | |
10315 | ac_status=$? | |
10316 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10317 | (exit $ac_status); }; }; then | |
cb65112a | 10318 | ac_cv_type_ssize_t=yes |
f12bc141 | 10319 | else |
8b4fc07a NN |
10320 | echo "$as_me: failed program was:" >&5 |
10321 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6e3f3080 | 10322 | |
b61ff9c8 | 10323 | ac_cv_type_ssize_t=no |
8b4fc07a | 10324 | fi |
b61ff9c8 | 10325 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
63cf211a | 10326 | fi |
b61ff9c8 BS |
10327 | echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 |
10328 | echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 | |
8b4fc07a NN |
10329 | if test $ac_cv_type_ssize_t = yes; then |
10330 | : | |
10331 | else | |
ba479fd2 | 10332 | |
8b4fc07a | 10333 | cat >>confdefs.h <<_ACEOF |
f12bc141 | 10334 | #define ssize_t int |
ba479fd2 | 10335 | _ACEOF |
f12bc141 ZW |
10336 | |
10337 | fi | |
10338 | ||
0b9d02c6 | 10339 | |
e256b8b6 DA |
10340 | # Try to determine the array type of the second argument of getgroups |
10341 | # for the target system (int or gid_t). | |
b61ff9c8 BS |
10342 | echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 |
10343 | echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6 | |
ba479fd2 NN |
10344 | if test "${ac_cv_type_uid_t+set}" = set; then |
10345 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10346 | else | |
10347 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10348 | /* confdefs.h. */ |
10349 | _ACEOF | |
10350 | cat confdefs.h >>conftest.$ac_ext | |
10351 | cat >>conftest.$ac_ext <<_ACEOF | |
10352 | /* end confdefs.h. */ | |
e256b8b6 | 10353 | #include <sys/types.h> |
ba479fd2 NN |
10354 | |
10355 | _ACEOF | |
e256b8b6 | 10356 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 10357 | $EGREP "uid_t" >/dev/null 2>&1; then |
e256b8b6 DA |
10358 | ac_cv_type_uid_t=yes |
10359 | else | |
e256b8b6 DA |
10360 | ac_cv_type_uid_t=no |
10361 | fi | |
10362 | rm -f conftest* | |
10363 | ||
10364 | fi | |
b61ff9c8 BS |
10365 | echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 |
10366 | echo "${ECHO_T}$ac_cv_type_uid_t" >&6 | |
63cf211a | 10367 | if test $ac_cv_type_uid_t = no; then |
ba479fd2 NN |
10368 | |
10369 | cat >>confdefs.h <<\_ACEOF | |
e256b8b6 | 10370 | #define uid_t int |
ba479fd2 | 10371 | _ACEOF |
cafe096b | 10372 | |
ba479fd2 NN |
10373 | |
10374 | cat >>confdefs.h <<\_ACEOF | |
e256b8b6 | 10375 | #define gid_t int |
ba479fd2 | 10376 | _ACEOF |
e256b8b6 DA |
10377 | |
10378 | fi | |
10379 | ||
b61ff9c8 BS |
10380 | echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5 |
10381 | echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6 | |
ba479fd2 NN |
10382 | if test "${ac_cv_type_getgroups+set}" = set; then |
10383 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e256b8b6 DA |
10384 | else |
10385 | if test "$cross_compiling" = yes; then | |
10386 | ac_cv_type_getgroups=cross | |
10387 | else | |
ba479fd2 | 10388 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10389 | /* confdefs.h. */ |
10390 | _ACEOF | |
10391 | cat confdefs.h >>conftest.$ac_ext | |
10392 | cat >>conftest.$ac_ext <<_ACEOF | |
10393 | /* end confdefs.h. */ | |
e256b8b6 | 10394 | /* Thanks to Mike Rendell for this test. */ |
b61ff9c8 | 10395 | #include <sys/types.h> |
e256b8b6 DA |
10396 | #define NGID 256 |
10397 | #undef MAX | |
10398 | #define MAX(x, y) ((x) > (y) ? (x) : (y)) | |
ba479fd2 NN |
10399 | |
10400 | int | |
10401 | main () | |
e256b8b6 DA |
10402 | { |
10403 | gid_t gidset[NGID]; | |
10404 | int i, n; | |
b61ff9c8 | 10405 | union { gid_t gval; long lval; } val; |
e256b8b6 DA |
10406 | |
10407 | val.lval = -1; | |
10408 | for (i = 0; i < NGID; i++) | |
10409 | gidset[i] = val.gval; | |
10410 | n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, | |
86da66b5 | 10411 | gidset); |
e256b8b6 | 10412 | /* Exit non-zero if getgroups seems to require an array of ints. This |
b61ff9c8 BS |
10413 | happens when gid_t is short but getgroups modifies an array of ints. */ |
10414 | exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0); | |
63cf211a | 10415 | } |
ba479fd2 NN |
10416 | _ACEOF |
10417 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
10418 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10419 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
10420 | ac_status=$? |
10421 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10422 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
10423 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
10424 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
10425 | ac_status=$? |
10426 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10427 | (exit $ac_status); }; }; then | |
10428 | ac_cv_type_getgroups=gid_t | |
63cf211a | 10429 | else |
ba479fd2 NN |
10430 | echo "$as_me: program exited with status $ac_status" >&5 |
10431 | echo "$as_me: failed program was:" >&5 | |
10432 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10433 | ||
10434 | ( exit $ac_status ) | |
10435 | ac_cv_type_getgroups=int | |
e256b8b6 | 10436 | fi |
b61ff9c8 | 10437 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
e256b8b6 | 10438 | fi |
e256b8b6 | 10439 | if test $ac_cv_type_getgroups = cross; then |
ba479fd2 | 10440 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10441 | /* confdefs.h. */ |
10442 | _ACEOF | |
10443 | cat confdefs.h >>conftest.$ac_ext | |
10444 | cat >>conftest.$ac_ext <<_ACEOF | |
10445 | /* end confdefs.h. */ | |
e256b8b6 | 10446 | #include <unistd.h> |
ba479fd2 NN |
10447 | |
10448 | _ACEOF | |
e256b8b6 | 10449 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
ba479fd2 | 10450 | $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then |
e256b8b6 DA |
10451 | ac_cv_type_getgroups=gid_t |
10452 | else | |
e256b8b6 DA |
10453 | ac_cv_type_getgroups=int |
10454 | fi | |
10455 | rm -f conftest* | |
10456 | ||
10457 | fi | |
10458 | fi | |
b61ff9c8 BS |
10459 | echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5 |
10460 | echo "${ECHO_T}$ac_cv_type_getgroups" >&6 | |
e256b8b6 | 10461 | |
ba479fd2 | 10462 | cat >>confdefs.h <<_ACEOF |
e256b8b6 | 10463 | #define GETGROUPS_T $ac_cv_type_getgroups |
ba479fd2 | 10464 | _ACEOF |
e256b8b6 DA |
10465 | |
10466 | ||
10467 | if test "${target}" = "${build}"; then | |
10468 | TARGET_GETGROUPS_T=$ac_cv_type_getgroups | |
10469 | else | |
10470 | case "${target}" in | |
10471 | # This condition may need some tweaking. It should include all | |
10472 | # targets where the array type of the second argument of getgroups | |
10473 | # is int and the type of gid_t is not equivalent to int. | |
10474 | *-*-sunos* | *-*-ultrix*) | |
10475 | TARGET_GETGROUPS_T=int | |
10476 | ;; | |
10477 | *) | |
10478 | TARGET_GETGROUPS_T=gid_t | |
10479 | ;; | |
10480 | esac | |
10481 | fi | |
10482 | ||
10483 | ||
3b0727a0 | 10484 | |
b61ff9c8 BS |
10485 | echo "$as_me:$LINENO: checking for sys/mman.h" >&5 |
10486 | echo $ECHO_N "checking for sys/mman.h... $ECHO_C" >&6 | |
3b0727a0 MR |
10487 | if test "${ac_cv_header_sys_mman_h+set}" = set; then |
10488 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
0f57bf40 | 10489 | else |
18fc9bd4 | 10490 | cat >conftest.$ac_ext <<_ACEOF |
3b0727a0 MR |
10491 | /* confdefs.h. */ |
10492 | _ACEOF | |
10493 | cat confdefs.h >>conftest.$ac_ext | |
10494 | cat >>conftest.$ac_ext <<_ACEOF | |
10495 | /* end confdefs.h. */ | |
10496 | #include <sys/mman.h> | |
10497 | _ACEOF | |
b61ff9c8 BS |
10498 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
10499 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
3b0727a0 MR |
10500 | ac_status=$? |
10501 | grep -v '^ *+' conftest.er1 >conftest.err | |
10502 | rm -f conftest.er1 | |
10503 | cat conftest.err >&5 | |
10504 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10505 | (exit $ac_status); } >/dev/null; then |
10506 | if test -s conftest.err; then | |
10507 | ac_cpp_err=$ac_c_preproc_warn_flag | |
10508 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
10509 | else | |
10510 | ac_cpp_err= | |
10511 | fi | |
10512 | else | |
10513 | ac_cpp_err=yes | |
10514 | fi | |
10515 | if test -z "$ac_cpp_err"; then | |
10516 | ac_cv_header_sys_mman_h=yes | |
10517 | else | |
3b0727a0 MR |
10518 | echo "$as_me: failed program was:" >&5 |
10519 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10520 | ||
18fc9bd4 | 10521 | ac_cv_header_sys_mman_h=no |
3b0727a0 MR |
10522 | fi |
10523 | rm -f conftest.err conftest.$ac_ext | |
10524 | fi | |
b61ff9c8 BS |
10525 | echo "$as_me:$LINENO: result: $ac_cv_header_sys_mman_h" >&5 |
10526 | echo "${ECHO_T}$ac_cv_header_sys_mman_h" >&6 | |
3b0727a0 MR |
10527 | if test $ac_cv_header_sys_mman_h = yes; then |
10528 | gcc_header_sys_mman_h=yes | |
10529 | else | |
10530 | gcc_header_sys_mman_h=no | |
10531 | fi | |
10532 | ||
b61ff9c8 BS |
10533 | echo "$as_me:$LINENO: checking for mmap" >&5 |
10534 | echo $ECHO_N "checking for mmap... $ECHO_C" >&6 | |
3b0727a0 MR |
10535 | if test "${ac_cv_func_mmap+set}" = set; then |
10536 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10537 | else | |
10538 | cat >conftest.$ac_ext <<_ACEOF | |
10539 | /* confdefs.h. */ | |
10540 | _ACEOF | |
10541 | cat confdefs.h >>conftest.$ac_ext | |
10542 | cat >>conftest.$ac_ext <<_ACEOF | |
10543 | /* end confdefs.h. */ | |
10544 | /* Define mmap to an innocuous variant, in case <limits.h> declares mmap. | |
10545 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10546 | #define mmap innocuous_mmap | |
10547 | ||
10548 | /* System header to define __stub macros and hopefully few prototypes, | |
10549 | which can conflict with char mmap (); below. | |
10550 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10551 | <limits.h> exists even on freestanding compilers. */ | |
10552 | ||
10553 | #ifdef __STDC__ | |
10554 | # include <limits.h> | |
10555 | #else | |
10556 | # include <assert.h> | |
10557 | #endif | |
10558 | ||
10559 | #undef mmap | |
10560 | ||
b61ff9c8 | 10561 | /* Override any gcc2 internal prototype to avoid an error. */ |
3b0727a0 MR |
10562 | #ifdef __cplusplus |
10563 | extern "C" | |
b61ff9c8 | 10564 | { |
3b0727a0 | 10565 | #endif |
b61ff9c8 BS |
10566 | /* We use char because int might match the return type of a gcc2 |
10567 | builtin and then its argument prototype would still apply. */ | |
3b0727a0 MR |
10568 | char mmap (); |
10569 | /* The GNU C library defines this for functions which it implements | |
10570 | to always fail with ENOSYS. Some functions are actually named | |
10571 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 10572 | #if defined (__stub_mmap) || defined (__stub___mmap) |
3b0727a0 | 10573 | choke me |
b61ff9c8 BS |
10574 | #else |
10575 | char (*f) () = mmap; | |
10576 | #endif | |
10577 | #ifdef __cplusplus | |
10578 | } | |
3b0727a0 MR |
10579 | #endif |
10580 | ||
10581 | int | |
10582 | main () | |
10583 | { | |
b61ff9c8 | 10584 | return f != mmap; |
3b0727a0 MR |
10585 | ; |
10586 | return 0; | |
10587 | } | |
10588 | _ACEOF | |
10589 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
10590 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10591 | (eval $ac_link) 2>conftest.er1 | |
3b0727a0 MR |
10592 | ac_status=$? |
10593 | grep -v '^ *+' conftest.er1 >conftest.err | |
10594 | rm -f conftest.er1 | |
10595 | cat conftest.err >&5 | |
10596 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10597 | (exit $ac_status); } && |
10598 | { ac_try='test -z "$ac_c_werror_flag" | |
10599 | || test ! -s conftest.err' | |
10600 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10601 | (eval $ac_try) 2>&5 | |
10602 | ac_status=$? | |
10603 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10604 | (exit $ac_status); }; } && | |
10605 | { ac_try='test -s conftest$ac_exeext' | |
10606 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10607 | (eval $ac_try) 2>&5 | |
10608 | ac_status=$? | |
10609 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10610 | (exit $ac_status); }; }; then | |
8b1f719a PB |
10611 | ac_cv_func_mmap=yes |
10612 | else | |
10613 | echo "$as_me: failed program was:" >&5 | |
10614 | sed 's/^/| /' conftest.$ac_ext >&5 | |
a6ccdbab | 10615 | |
b61ff9c8 | 10616 | ac_cv_func_mmap=no |
8b1f719a | 10617 | fi |
b61ff9c8 | 10618 | rm -f conftest.err conftest.$ac_objext \ |
3b0727a0 MR |
10619 | conftest$ac_exeext conftest.$ac_ext |
10620 | fi | |
b61ff9c8 BS |
10621 | echo "$as_me:$LINENO: result: $ac_cv_func_mmap" >&5 |
10622 | echo "${ECHO_T}$ac_cv_func_mmap" >&6 | |
3b0727a0 MR |
10623 | if test $ac_cv_func_mmap = yes; then |
10624 | gcc_func_mmap=yes | |
10625 | else | |
10626 | gcc_func_mmap=no | |
10627 | fi | |
10628 | ||
10629 | if test "$gcc_header_sys_mman_h" != yes \ | |
10630 | || test "$gcc_func_mmap" != yes; then | |
1072ec3f ZW |
10631 | gcc_cv_func_mmap_file=no |
10632 | gcc_cv_func_mmap_dev_zero=no | |
10633 | gcc_cv_func_mmap_anon=no | |
10634 | else | |
b61ff9c8 BS |
10635 | echo "$as_me:$LINENO: checking whether read-only mmap of a plain file works" >&5 |
10636 | echo $ECHO_N "checking whether read-only mmap of a plain file works... $ECHO_C" >&6 | |
ba479fd2 NN |
10637 | if test "${gcc_cv_func_mmap_file+set}" = set; then |
10638 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f | 10639 | else |
ba479fd2 | 10640 | # Add a system to this blacklist if |
1072ec3f ZW |
10641 | # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a |
10642 | # memory area containing the same data that you'd get if you applied | |
10643 | # read() to the same fd. The only system known to have a problem here | |
10644 | # is VMS, where text files have record structure. | |
10645 | case "$host_os" in | |
ba479fd2 | 10646 | vms* | ultrix*) |
1072ec3f ZW |
10647 | gcc_cv_func_mmap_file=no ;; |
10648 | *) | |
10649 | gcc_cv_func_mmap_file=yes;; | |
10650 | esac | |
10651 | fi | |
b61ff9c8 BS |
10652 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_file" >&5 |
10653 | echo "${ECHO_T}$gcc_cv_func_mmap_file" >&6 | |
10654 | echo "$as_me:$LINENO: checking whether mmap from /dev/zero works" >&5 | |
10655 | echo $ECHO_N "checking whether mmap from /dev/zero works... $ECHO_C" >&6 | |
ba479fd2 NN |
10656 | if test "${gcc_cv_func_mmap_dev_zero+set}" = set; then |
10657 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f ZW |
10658 | else |
10659 | # Add a system to this blacklist if it has mmap() but /dev/zero | |
10660 | # does not exist, or if mmapping /dev/zero does not give anonymous | |
10661 | # zeroed pages with both the following properties: | |
10662 | # 1. If you map N consecutive pages in with one call, and then | |
10663 | # unmap any subset of those pages, the pages that were not | |
10664 | # explicitly unmapped remain accessible. | |
10665 | # 2. If you map two adjacent blocks of memory and then unmap them | |
10666 | # both at once, they must both go away. | |
10667 | # Systems known to be in this category are Windows (all variants), | |
10668 | # VMS, and Darwin. | |
10669 | case "$host_os" in | |
2ce240d3 | 10670 | vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00) |
1072ec3f ZW |
10671 | gcc_cv_func_mmap_dev_zero=no ;; |
10672 | *) | |
10673 | gcc_cv_func_mmap_dev_zero=yes;; | |
10674 | esac | |
10675 | fi | |
b61ff9c8 BS |
10676 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_dev_zero" >&5 |
10677 | echo "${ECHO_T}$gcc_cv_func_mmap_dev_zero" >&6 | |
1072ec3f ZW |
10678 | |
10679 | # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for. | |
b61ff9c8 BS |
10680 | echo "$as_me:$LINENO: checking for MAP_ANON(YMOUS)" >&5 |
10681 | echo $ECHO_N "checking for MAP_ANON(YMOUS)... $ECHO_C" >&6 | |
ba479fd2 NN |
10682 | if test "${gcc_cv_decl_map_anon+set}" = set; then |
10683 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10684 | else | |
10685 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10686 | /* confdefs.h. */ |
10687 | _ACEOF | |
10688 | cat confdefs.h >>conftest.$ac_ext | |
10689 | cat >>conftest.$ac_ext <<_ACEOF | |
10690 | /* end confdefs.h. */ | |
1072ec3f ZW |
10691 | #include <sys/types.h> |
10692 | #include <sys/mman.h> | |
10693 | #include <unistd.h> | |
10694 | ||
10695 | #ifndef MAP_ANONYMOUS | |
10696 | #define MAP_ANONYMOUS MAP_ANON | |
10697 | #endif | |
10698 | ||
ba479fd2 NN |
10699 | int |
10700 | main () | |
10701 | { | |
1072ec3f | 10702 | int n = MAP_ANONYMOUS; |
ba479fd2 NN |
10703 | ; |
10704 | return 0; | |
10705 | } | |
10706 | _ACEOF | |
10707 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
10708 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10709 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 10710 | ac_status=$? |
86da66b5 HPN |
10711 | grep -v '^ *+' conftest.er1 >conftest.err |
10712 | rm -f conftest.er1 | |
10713 | cat conftest.err >&5 | |
ba479fd2 | 10714 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10715 | (exit $ac_status); } && |
10716 | { ac_try='test -z "$ac_c_werror_flag" | |
10717 | || test ! -s conftest.err' | |
10718 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10719 | (eval $ac_try) 2>&5 | |
10720 | ac_status=$? | |
10721 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10722 | (exit $ac_status); }; } && | |
10723 | { ac_try='test -s conftest.$ac_objext' | |
10724 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10725 | (eval $ac_try) 2>&5 | |
10726 | ac_status=$? | |
10727 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10728 | (exit $ac_status); }; }; then | |
1072ec3f ZW |
10729 | gcc_cv_decl_map_anon=yes |
10730 | else | |
ba479fd2 NN |
10731 | echo "$as_me: failed program was:" >&5 |
10732 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10733 | ||
b61ff9c8 | 10734 | gcc_cv_decl_map_anon=no |
1072ec3f | 10735 | fi |
b61ff9c8 | 10736 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
1072ec3f | 10737 | fi |
b61ff9c8 BS |
10738 | echo "$as_me:$LINENO: result: $gcc_cv_decl_map_anon" >&5 |
10739 | echo "${ECHO_T}$gcc_cv_decl_map_anon" >&6 | |
1072ec3f ZW |
10740 | |
10741 | if test $gcc_cv_decl_map_anon = no; then | |
10742 | gcc_cv_func_mmap_anon=no | |
10743 | else | |
b61ff9c8 BS |
10744 | echo "$as_me:$LINENO: checking whether mmap with MAP_ANON(YMOUS) works" >&5 |
10745 | echo $ECHO_N "checking whether mmap with MAP_ANON(YMOUS) works... $ECHO_C" >&6 | |
ba479fd2 NN |
10746 | if test "${gcc_cv_func_mmap_anon+set}" = set; then |
10747 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
1072ec3f ZW |
10748 | else |
10749 | # Add a system to this blacklist if it has mmap() and MAP_ANON or | |
10750 | # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) | |
10751 | # doesn't give anonymous zeroed pages with the same properties listed | |
10752 | # above for use of /dev/zero. | |
10753 | # Systems known to be in this category are Windows, VMS, and SCO Unix. | |
10754 | case "$host_os" in | |
10755 | vms* | cygwin* | pe | mingw* | sco* | udk* ) | |
10756 | gcc_cv_func_mmap_anon=no ;; | |
10757 | *) | |
10758 | gcc_cv_func_mmap_anon=yes;; | |
10759 | esac | |
10760 | fi | |
b61ff9c8 BS |
10761 | echo "$as_me:$LINENO: result: $gcc_cv_func_mmap_anon" >&5 |
10762 | echo "${ECHO_T}$gcc_cv_func_mmap_anon" >&6 | |
1072ec3f ZW |
10763 | fi |
10764 | fi | |
10765 | ||
10766 | if test $gcc_cv_func_mmap_file = yes; then | |
ba479fd2 NN |
10767 | |
10768 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 10769 | #define HAVE_MMAP_FILE 1 |
ba479fd2 | 10770 | _ACEOF |
1072ec3f ZW |
10771 | |
10772 | fi | |
10773 | if test $gcc_cv_func_mmap_dev_zero = yes; then | |
ba479fd2 NN |
10774 | |
10775 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 10776 | #define HAVE_MMAP_DEV_ZERO 1 |
ba479fd2 | 10777 | _ACEOF |
1072ec3f ZW |
10778 | |
10779 | fi | |
10780 | if test $gcc_cv_func_mmap_anon = yes; then | |
ba479fd2 NN |
10781 | |
10782 | cat >>confdefs.h <<\_ACEOF | |
1072ec3f | 10783 | #define HAVE_MMAP_ANON 1 |
ba479fd2 | 10784 | _ACEOF |
1072ec3f ZW |
10785 | |
10786 | fi | |
10787 | ||
b27d2bd5 MK |
10788 | |
10789 | case "${host}" in | |
ee262b6f | 10790 | *-*-*vms*) |
ba479fd2 | 10791 | # Under VMS, vfork works very differently than on Unix. The standard test |
ee262b6f DR |
10792 | # won't work, and it isn't easily adaptable. It makes more sense to |
10793 | # just force it. | |
10794 | ac_cv_func_vfork_works=yes | |
10795 | ;; | |
b27d2bd5 | 10796 | esac |
b61ff9c8 BS |
10797 | echo "$as_me:$LINENO: checking for pid_t" >&5 |
10798 | echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 | |
ba479fd2 NN |
10799 | if test "${ac_cv_type_pid_t+set}" = set; then |
10800 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
10801 | else | |
10802 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10803 | /* confdefs.h. */ |
10804 | _ACEOF | |
10805 | cat confdefs.h >>conftest.$ac_ext | |
10806 | cat >>conftest.$ac_ext <<_ACEOF | |
10807 | /* end confdefs.h. */ | |
10808 | $ac_includes_default | |
10809 | int | |
10810 | main () | |
10811 | { | |
b61ff9c8 | 10812 | if ((pid_t *) 0) |
ba479fd2 | 10813 | return 0; |
b61ff9c8 | 10814 | if (sizeof (pid_t)) |
ba479fd2 NN |
10815 | return 0; |
10816 | ; | |
10817 | return 0; | |
10818 | } | |
10819 | _ACEOF | |
10820 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
10821 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
10822 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 10823 | ac_status=$? |
86da66b5 HPN |
10824 | grep -v '^ *+' conftest.er1 >conftest.err |
10825 | rm -f conftest.er1 | |
10826 | cat conftest.err >&5 | |
ba479fd2 | 10827 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10828 | (exit $ac_status); } && |
10829 | { ac_try='test -z "$ac_c_werror_flag" | |
10830 | || test ! -s conftest.err' | |
10831 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10832 | (eval $ac_try) 2>&5 | |
10833 | ac_status=$? | |
10834 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10835 | (exit $ac_status); }; } && | |
10836 | { ac_try='test -s conftest.$ac_objext' | |
10837 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10838 | (eval $ac_try) 2>&5 | |
10839 | ac_status=$? | |
10840 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10841 | (exit $ac_status); }; }; then | |
cb65112a | 10842 | ac_cv_type_pid_t=yes |
c375c43b | 10843 | else |
ba479fd2 NN |
10844 | echo "$as_me: failed program was:" >&5 |
10845 | sed 's/^/| /' conftest.$ac_ext >&5 | |
6e3f3080 | 10846 | |
b61ff9c8 | 10847 | ac_cv_type_pid_t=no |
ba479fd2 | 10848 | fi |
b61ff9c8 | 10849 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
63cf211a | 10850 | fi |
b61ff9c8 BS |
10851 | echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 |
10852 | echo "${ECHO_T}$ac_cv_type_pid_t" >&6 | |
ba479fd2 NN |
10853 | if test $ac_cv_type_pid_t = yes; then |
10854 | : | |
10855 | else | |
10856 | ||
10857 | cat >>confdefs.h <<_ACEOF | |
c375c43b | 10858 | #define pid_t int |
ba479fd2 | 10859 | _ACEOF |
c375c43b KG |
10860 | |
10861 | fi | |
10862 | ||
ba479fd2 | 10863 | |
b61ff9c8 BS |
10864 | |
10865 | for ac_header in unistd.h vfork.h | |
ba479fd2 NN |
10866 | do |
10867 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
b61ff9c8 BS |
10868 | echo "$as_me:$LINENO: checking for $ac_header" >&5 |
10869 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
10870 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
ba479fd2 | 10871 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
0f57bf40 | 10872 | else |
18fc9bd4 | 10873 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
10874 | /* confdefs.h. */ |
10875 | _ACEOF | |
10876 | cat confdefs.h >>conftest.$ac_ext | |
10877 | cat >>conftest.$ac_ext <<_ACEOF | |
10878 | /* end confdefs.h. */ | |
10879 | #include <$ac_header> | |
10880 | _ACEOF | |
b61ff9c8 BS |
10881 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 |
10882 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
ba479fd2 NN |
10883 | ac_status=$? |
10884 | grep -v '^ *+' conftest.er1 >conftest.err | |
10885 | rm -f conftest.er1 | |
10886 | cat conftest.err >&5 | |
10887 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
10888 | (exit $ac_status); } >/dev/null; then |
10889 | if test -s conftest.err; then | |
10890 | ac_cpp_err=$ac_c_preproc_warn_flag | |
10891 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
10892 | else | |
10893 | ac_cpp_err= | |
10894 | fi | |
10895 | else | |
10896 | ac_cpp_err=yes | |
10897 | fi | |
10898 | if test -z "$ac_cpp_err"; then | |
18fc9bd4 | 10899 | eval "$as_ac_Header=yes" |
ba479fd2 NN |
10900 | else |
10901 | echo "$as_me: failed program was:" >&5 | |
10902 | sed 's/^/| /' conftest.$ac_ext >&5 | |
10903 | ||
18fc9bd4 | 10904 | eval "$as_ac_Header=no" |
ba479fd2 NN |
10905 | fi |
10906 | rm -f conftest.err conftest.$ac_ext | |
c375c43b | 10907 | fi |
b61ff9c8 BS |
10908 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 |
10909 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
ba479fd2 NN |
10910 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
10911 | cat >>confdefs.h <<_ACEOF | |
10912 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
10913 | _ACEOF | |
6e3f3080 NN |
10914 | |
10915 | fi | |
ba479fd2 NN |
10916 | done |
10917 | ||
10918 | ||
10919 | ||
10920 | for ac_func in fork vfork | |
10921 | do | |
10922 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` | |
b61ff9c8 BS |
10923 | echo "$as_me:$LINENO: checking for $ac_func" >&5 |
10924 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 | |
10925 | if eval "test \"\${$as_ac_var+set}\" = set"; then | |
ba479fd2 NN |
10926 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
10927 | else | |
10928 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
10929 | /* confdefs.h. */ |
10930 | _ACEOF | |
10931 | cat confdefs.h >>conftest.$ac_ext | |
10932 | cat >>conftest.$ac_ext <<_ACEOF | |
10933 | /* end confdefs.h. */ | |
86da66b5 HPN |
10934 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
10935 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
10936 | #define $ac_func innocuous_$ac_func | |
10937 | ||
c375c43b | 10938 | /* System header to define __stub macros and hopefully few prototypes, |
ba479fd2 NN |
10939 | which can conflict with char $ac_func (); below. |
10940 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
10941 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 10942 | |
ba479fd2 NN |
10943 | #ifdef __STDC__ |
10944 | # include <limits.h> | |
10945 | #else | |
10946 | # include <assert.h> | |
10947 | #endif | |
86da66b5 HPN |
10948 | |
10949 | #undef $ac_func | |
10950 | ||
b61ff9c8 | 10951 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
10952 | #ifdef __cplusplus |
10953 | extern "C" | |
b61ff9c8 | 10954 | { |
ba479fd2 | 10955 | #endif |
b61ff9c8 BS |
10956 | /* We use char because int might match the return type of a gcc2 |
10957 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 | 10958 | char $ac_func (); |
c375c43b KG |
10959 | /* The GNU C library defines this for functions which it implements |
10960 | to always fail with ENOSYS. Some functions are actually named | |
10961 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 10962 | #if defined (__stub_$ac_func) || defined (__stub___$ac_func) |
c375c43b | 10963 | choke me |
b61ff9c8 BS |
10964 | #else |
10965 | char (*f) () = $ac_func; | |
10966 | #endif | |
10967 | #ifdef __cplusplus | |
10968 | } | |
c375c43b KG |
10969 | #endif |
10970 | ||
ba479fd2 NN |
10971 | int |
10972 | main () | |
10973 | { | |
b61ff9c8 | 10974 | return f != $ac_func; |
ba479fd2 NN |
10975 | ; |
10976 | return 0; | |
10977 | } | |
10978 | _ACEOF | |
10979 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
10980 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
10981 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 10982 | ac_status=$? |
86da66b5 HPN |
10983 | grep -v '^ *+' conftest.er1 >conftest.err |
10984 | rm -f conftest.er1 | |
10985 | cat conftest.err >&5 | |
ba479fd2 | 10986 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
10987 | (exit $ac_status); } && |
10988 | { ac_try='test -z "$ac_c_werror_flag" | |
10989 | || test ! -s conftest.err' | |
10990 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10991 | (eval $ac_try) 2>&5 | |
10992 | ac_status=$? | |
10993 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
10994 | (exit $ac_status); }; } && | |
10995 | { ac_try='test -s conftest$ac_exeext' | |
10996 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
10997 | (eval $ac_try) 2>&5 | |
10998 | ac_status=$? | |
10999 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11000 | (exit $ac_status); }; }; then | |
ba479fd2 NN |
11001 | eval "$as_ac_var=yes" |
11002 | else | |
11003 | echo "$as_me: failed program was:" >&5 | |
11004 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11005 | ||
b61ff9c8 | 11006 | eval "$as_ac_var=no" |
ba479fd2 | 11007 | fi |
b61ff9c8 | 11008 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 11009 | conftest$ac_exeext conftest.$ac_ext |
ba479fd2 | 11010 | fi |
b61ff9c8 BS |
11011 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 |
11012 | echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 | |
ba479fd2 NN |
11013 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
11014 | cat >>confdefs.h <<_ACEOF | |
11015 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 | |
11016 | _ACEOF | |
11017 | ||
c375c43b | 11018 | fi |
ba479fd2 | 11019 | done |
c375c43b | 11020 | |
ba479fd2 | 11021 | if test "x$ac_cv_func_fork" = xyes; then |
b61ff9c8 BS |
11022 | echo "$as_me:$LINENO: checking for working fork" >&5 |
11023 | echo $ECHO_N "checking for working fork... $ECHO_C" >&6 | |
ba479fd2 NN |
11024 | if test "${ac_cv_func_fork_works+set}" = set; then |
11025 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c375c43b | 11026 | else |
ba479fd2 NN |
11027 | if test "$cross_compiling" = yes; then |
11028 | ac_cv_func_fork_works=cross | |
11029 | else | |
11030 | cat >conftest.$ac_ext <<_ACEOF | |
b61ff9c8 BS |
11031 | /* By Ruediger Kuhlmann. */ |
11032 | #include <sys/types.h> | |
11033 | #if HAVE_UNISTD_H | |
11034 | # include <unistd.h> | |
11035 | #endif | |
11036 | /* Some systems only have a dummy stub for fork() */ | |
11037 | int main () | |
11038 | { | |
11039 | if (fork() < 0) | |
11040 | exit (1); | |
11041 | exit (0); | |
11042 | } | |
1a4b763e BS |
11043 | _ACEOF |
11044 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
11045 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11046 | (eval $ac_link) 2>&5 | |
1a4b763e BS |
11047 | ac_status=$? |
11048 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11049 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
11050 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
11051 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
11052 | ac_status=$? |
11053 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11054 | (exit $ac_status); }; }; then | |
11055 | ac_cv_func_fork_works=yes | |
11056 | else | |
11057 | echo "$as_me: program exited with status $ac_status" >&5 | |
11058 | echo "$as_me: failed program was:" >&5 | |
11059 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11060 | ||
11061 | ( exit $ac_status ) | |
11062 | ac_cv_func_fork_works=no | |
11063 | fi | |
b61ff9c8 | 11064 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
ba479fd2 NN |
11065 | fi |
11066 | fi | |
b61ff9c8 BS |
11067 | echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 |
11068 | echo "${ECHO_T}$ac_cv_func_fork_works" >&6 | |
ba479fd2 NN |
11069 | |
11070 | else | |
11071 | ac_cv_func_fork_works=$ac_cv_func_fork | |
11072 | fi | |
11073 | if test "x$ac_cv_func_fork_works" = xcross; then | |
11074 | case $host in | |
11075 | *-*-amigaos* | *-*-msdosdjgpp*) | |
11076 | # Override, as these systems have only a dummy fork() stub | |
11077 | ac_cv_func_fork_works=no | |
11078 | ;; | |
11079 | *) | |
11080 | ac_cv_func_fork_works=yes | |
11081 | ;; | |
11082 | esac | |
11083 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 | |
11084 | echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} | |
c375c43b | 11085 | fi |
c375c43b | 11086 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ba479fd2 | 11087 | if test "x$ac_cv_func_vfork" = xyes; then |
b61ff9c8 BS |
11088 | echo "$as_me:$LINENO: checking for working vfork" >&5 |
11089 | echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 | |
ba479fd2 NN |
11090 | if test "${ac_cv_func_vfork_works+set}" = set; then |
11091 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
c375c43b | 11092 | else |
ba479fd2 NN |
11093 | if test "$cross_compiling" = yes; then |
11094 | ac_cv_func_vfork_works=cross | |
11095 | else | |
11096 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11097 | /* confdefs.h. */ |
11098 | _ACEOF | |
11099 | cat confdefs.h >>conftest.$ac_ext | |
11100 | cat >>conftest.$ac_ext <<_ACEOF | |
11101 | /* end confdefs.h. */ | |
c375c43b | 11102 | /* Thanks to Paul Eggert for this test. */ |
b61ff9c8 BS |
11103 | #include <stdio.h> |
11104 | #include <stdlib.h> | |
11105 | #include <sys/types.h> | |
11106 | #include <sys/stat.h> | |
ba479fd2 | 11107 | #include <sys/wait.h> |
b61ff9c8 BS |
11108 | #if HAVE_UNISTD_H |
11109 | # include <unistd.h> | |
11110 | #endif | |
11111 | #if HAVE_VFORK_H | |
ba479fd2 | 11112 | # include <vfork.h> |
c375c43b KG |
11113 | #endif |
11114 | /* On some sparc systems, changes by the child to local and incoming | |
ba479fd2 NN |
11115 | argument registers are propagated back to the parent. The compiler |
11116 | is told about this with #include <vfork.h>, but some compilers | |
11117 | (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a | |
11118 | static variable whose address is put into a register that is | |
11119 | clobbered by the vfork. */ | |
11120 | static void | |
c375c43b KG |
11121 | #ifdef __cplusplus |
11122 | sparc_address_test (int arg) | |
ba479fd2 | 11123 | # else |
c375c43b KG |
11124 | sparc_address_test (arg) int arg; |
11125 | #endif | |
11126 | { | |
11127 | static pid_t child; | |
11128 | if (!child) { | |
11129 | child = vfork (); | |
11130 | if (child < 0) { | |
11131 | perror ("vfork"); | |
11132 | _exit(2); | |
11133 | } | |
11134 | if (!child) { | |
11135 | arg = getpid(); | |
11136 | write(-1, "", 0); | |
11137 | _exit (arg); | |
11138 | } | |
11139 | } | |
11140 | } | |
ba479fd2 NN |
11141 | |
11142 | int | |
11143 | main () | |
11144 | { | |
c375c43b KG |
11145 | pid_t parent = getpid (); |
11146 | pid_t child; | |
11147 | ||
ba479fd2 | 11148 | sparc_address_test (0); |
c375c43b KG |
11149 | |
11150 | child = vfork (); | |
11151 | ||
11152 | if (child == 0) { | |
ba479fd2 NN |
11153 | /* Here is another test for sparc vfork register problems. This |
11154 | test uses lots of local variables, at least as many local | |
11155 | variables as main has allocated so far including compiler | |
11156 | temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris | |
11157 | 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should | |
11158 | reuse the register of parent for one of the local variables, | |
11159 | since it will think that parent can't possibly be used any more | |
11160 | in this routine. Assigning to the local variable will thus | |
11161 | munge parent in the parent process. */ | |
c375c43b KG |
11162 | pid_t |
11163 | p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), | |
11164 | p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); | |
11165 | /* Convince the compiler that p..p7 are live; otherwise, it might | |
11166 | use the same hardware register for all 8 local variables. */ | |
11167 | if (p != p1 || p != p2 || p != p3 || p != p4 | |
11168 | || p != p5 || p != p6 || p != p7) | |
11169 | _exit(1); | |
11170 | ||
ba479fd2 NN |
11171 | /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent |
11172 | from child file descriptors. If the child closes a descriptor | |
11173 | before it execs or exits, this munges the parent's descriptor | |
11174 | as well. Test for this by closing stdout in the child. */ | |
c375c43b KG |
11175 | _exit(close(fileno(stdout)) != 0); |
11176 | } else { | |
11177 | int status; | |
11178 | struct stat st; | |
11179 | ||
11180 | while (wait(&status) != child) | |
11181 | ; | |
b61ff9c8 | 11182 | exit( |
c375c43b KG |
11183 | /* Was there some problem with vforking? */ |
11184 | child < 0 | |
11185 | ||
11186 | /* Did the child fail? (This shouldn't happen.) */ | |
11187 | || status | |
11188 | ||
11189 | /* Did the vfork/compiler bug occur? */ | |
11190 | || parent != getpid() | |
11191 | ||
11192 | /* Did the file descriptor bug occur? */ | |
11193 | || fstat(fileno(stdout), &st) != 0 | |
11194 | ); | |
11195 | } | |
11196 | } | |
ba479fd2 NN |
11197 | _ACEOF |
11198 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
11199 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11200 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
11201 | ac_status=$? |
11202 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11203 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
11204 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
11205 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
11206 | ac_status=$? |
11207 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11208 | (exit $ac_status); }; }; then | |
c375c43b KG |
11209 | ac_cv_func_vfork_works=yes |
11210 | else | |
ba479fd2 NN |
11211 | echo "$as_me: program exited with status $ac_status" >&5 |
11212 | echo "$as_me: failed program was:" >&5 | |
11213 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11214 | ||
11215 | ( exit $ac_status ) | |
11216 | ac_cv_func_vfork_works=no | |
cafe096b | 11217 | fi |
b61ff9c8 | 11218 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
6e3f3080 | 11219 | fi |
ba479fd2 | 11220 | fi |
b61ff9c8 BS |
11221 | echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 |
11222 | echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 | |
c375c43b | 11223 | |
ba479fd2 NN |
11224 | fi; |
11225 | if test "x$ac_cv_func_fork_works" = xcross; then | |
86da66b5 | 11226 | ac_cv_func_vfork_works=$ac_cv_func_vfork |
ba479fd2 NN |
11227 | { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 |
11228 | echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} | |
c375c43b KG |
11229 | fi |
11230 | ||
ba479fd2 NN |
11231 | if test "x$ac_cv_func_vfork_works" = xyes; then |
11232 | ||
11233 | cat >>confdefs.h <<\_ACEOF | |
11234 | #define HAVE_WORKING_VFORK 1 | |
11235 | _ACEOF | |
11236 | ||
11237 | else | |
11238 | ||
11239 | cat >>confdefs.h <<\_ACEOF | |
c375c43b | 11240 | #define vfork fork |
ba479fd2 | 11241 | _ACEOF |
c375c43b KG |
11242 | |
11243 | fi | |
ba479fd2 NN |
11244 | if test "x$ac_cv_func_fork_works" = xyes; then |
11245 | ||
11246 | cat >>confdefs.h <<\_ACEOF | |
11247 | #define HAVE_WORKING_FORK 1 | |
11248 | _ACEOF | |
11249 | ||
11250 | fi | |
11251 | ||
c375c43b | 11252 | |
81bf3d9e | 11253 | |
dfb77e37 KC |
11254 | if test "X$prefix" = "XNONE"; then |
11255 | acl_final_prefix="$ac_default_prefix" | |
11256 | else | |
11257 | acl_final_prefix="$prefix" | |
11258 | fi | |
11259 | if test "X$exec_prefix" = "XNONE"; then | |
11260 | acl_final_exec_prefix='${prefix}' | |
11261 | else | |
11262 | acl_final_exec_prefix="$exec_prefix" | |
11263 | fi | |
11264 | acl_save_prefix="$prefix" | |
11265 | prefix="$acl_final_prefix" | |
11266 | eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" | |
11267 | prefix="$acl_save_prefix" | |
f91abfce TT |
11268 | |
11269 | ||
b61ff9c8 | 11270 | # Check whether --with-gnu-ld or --without-gnu-ld was given. |
dfb77e37 | 11271 | if test "${with_gnu_ld+set}" = set; then |
b61ff9c8 BS |
11272 | withval="$with_gnu_ld" |
11273 | test "$withval" = no || with_gnu_ld=yes | |
ba479fd2 | 11274 | else |
dfb77e37 | 11275 | with_gnu_ld=no |
b61ff9c8 | 11276 | fi; |
dfb77e37 KC |
11277 | # Prepare PATH_SEPARATOR. |
11278 | # The user is always right. | |
11279 | if test "${PATH_SEPARATOR+set}" != set; then | |
11280 | echo "#! /bin/sh" >conf$$.sh | |
11281 | echo "exit 0" >>conf$$.sh | |
11282 | chmod +x conf$$.sh | |
11283 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
11284 | PATH_SEPARATOR=';' | |
ba479fd2 | 11285 | else |
dfb77e37 | 11286 | PATH_SEPARATOR=: |
ba479fd2 | 11287 | fi |
dfb77e37 KC |
11288 | rm -f conf$$.sh |
11289 | fi | |
11290 | ac_prog=ld | |
11291 | if test "$GCC" = yes; then | |
11292 | # Check if gcc -print-prog-name=ld gives a path. | |
b61ff9c8 BS |
11293 | echo "$as_me:$LINENO: checking for ld used by GCC" >&5 |
11294 | echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 | |
dfb77e37 KC |
11295 | case $host in |
11296 | *-*-mingw*) | |
11297 | # gcc leaves a trailing carriage return which upsets mingw | |
11298 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
11299 | *) | |
11300 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
11301 | esac | |
11302 | case $ac_prog in | |
11303 | # Accept absolute paths. | |
11304 | [\\/]* | [A-Za-z]:[\\/]*) | |
11305 | re_direlt='/[^/][^/]*/\.\./' | |
11306 | # Canonicalize the path of ld | |
11307 | ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` | |
11308 | while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do | |
11309 | ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` | |
11310 | done | |
11311 | test -z "$LD" && LD="$ac_prog" | |
11312 | ;; | |
11313 | "") | |
11314 | # If it fails, then pretend we aren't using GCC. | |
11315 | ac_prog=ld | |
11316 | ;; | |
11317 | *) | |
11318 | # If it is relative, then search for the first ld in PATH. | |
11319 | with_gnu_ld=unknown | |
11320 | ;; | |
11321 | esac | |
11322 | elif test "$with_gnu_ld" = yes; then | |
b61ff9c8 BS |
11323 | echo "$as_me:$LINENO: checking for GNU ld" >&5 |
11324 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
ba479fd2 | 11325 | else |
b61ff9c8 BS |
11326 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 |
11327 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
ba479fd2 | 11328 | fi |
dfb77e37 KC |
11329 | if test "${acl_cv_path_LD+set}" = set; then |
11330 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ba479fd2 | 11331 | else |
dfb77e37 KC |
11332 | if test -z "$LD"; then |
11333 | IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" | |
11334 | for ac_dir in $PATH; do | |
11335 | test -z "$ac_dir" && ac_dir=. | |
11336 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
11337 | acl_cv_path_LD="$ac_dir/$ac_prog" | |
11338 | # Check to see if the program is GNU ld. I'd rather use --version, | |
11339 | # but apparently some GNU ld's only accept -v. | |
11340 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
18fc9bd4 RG |
11341 | if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then |
11342 | test "$with_gnu_ld" != no && break | |
11343 | else | |
11344 | test "$with_gnu_ld" != yes && break | |
11345 | fi | |
dfb77e37 KC |
11346 | fi |
11347 | done | |
11348 | IFS="$ac_save_ifs" | |
11349 | else | |
11350 | acl_cv_path_LD="$LD" # Let the user override the test with a path. | |
11351 | fi | |
11352 | fi | |
ba479fd2 | 11353 | |
dfb77e37 KC |
11354 | LD="$acl_cv_path_LD" |
11355 | if test -n "$LD"; then | |
b61ff9c8 BS |
11356 | echo "$as_me:$LINENO: result: $LD" >&5 |
11357 | echo "${ECHO_T}$LD" >&6 | |
dfb77e37 | 11358 | else |
b61ff9c8 BS |
11359 | echo "$as_me:$LINENO: result: no" >&5 |
11360 | echo "${ECHO_T}no" >&6 | |
ba479fd2 | 11361 | fi |
dfb77e37 KC |
11362 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 |
11363 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
11364 | { (exit 1); exit 1; }; } | |
b61ff9c8 BS |
11365 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 |
11366 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
dfb77e37 KC |
11367 | if test "${acl_cv_prog_gnu_ld+set}" = set; then |
11368 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11369 | else | |
11370 | # I'd rather use --version here, but apparently some GNU ld's only accept -v. | |
18fc9bd4 RG |
11371 | if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then |
11372 | acl_cv_prog_gnu_ld=yes | |
11373 | else | |
11374 | acl_cv_prog_gnu_ld=no | |
11375 | fi | |
dfb77e37 | 11376 | fi |
b61ff9c8 BS |
11377 | echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 |
11378 | echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 | |
dfb77e37 KC |
11379 | with_gnu_ld=$acl_cv_prog_gnu_ld |
11380 | ||
11381 | ||
11382 | ||
b61ff9c8 BS |
11383 | echo "$as_me:$LINENO: checking for shared library run path origin" >&5 |
11384 | echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 | |
dfb77e37 KC |
11385 | if test "${acl_cv_rpath+set}" = set; then |
11386 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
11387 | else | |
11388 | ||
11389 | CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ | |
11390 | ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh | |
11391 | . ./conftest.sh | |
11392 | rm -f ./conftest.sh | |
11393 | acl_cv_rpath=done | |
ba479fd2 | 11394 | |
eb158727 | 11395 | fi |
b61ff9c8 BS |
11396 | echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 |
11397 | echo "${ECHO_T}$acl_cv_rpath" >&6 | |
dfb77e37 KC |
11398 | wl="$acl_cv_wl" |
11399 | libext="$acl_cv_libext" | |
11400 | shlibext="$acl_cv_shlibext" | |
11401 | hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" | |
11402 | hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" | |
11403 | hardcode_direct="$acl_cv_hardcode_direct" | |
11404 | hardcode_minus_L="$acl_cv_hardcode_minus_L" | |
b61ff9c8 | 11405 | # Check whether --enable-rpath or --disable-rpath was given. |
dfb77e37 | 11406 | if test "${enable_rpath+set}" = set; then |
b61ff9c8 BS |
11407 | enableval="$enable_rpath" |
11408 | : | |
dfb77e37 KC |
11409 | else |
11410 | enable_rpath=yes | |
b61ff9c8 | 11411 | fi; |
8b1f719a | 11412 | |
a6ccdbab | 11413 | |
dfb77e37 KC |
11414 | |
11415 | ||
11416 | ||
11417 | ||
11418 | ||
b639c3c2 JJ |
11419 | use_additional=yes |
11420 | ||
11421 | acl_save_prefix="$prefix" | |
11422 | prefix="$acl_final_prefix" | |
11423 | acl_save_exec_prefix="$exec_prefix" | |
11424 | exec_prefix="$acl_final_exec_prefix" | |
11425 | ||
11426 | eval additional_includedir=\"$includedir\" | |
11427 | eval additional_libdir=\"$libdir\" | |
11428 | ||
11429 | exec_prefix="$acl_save_exec_prefix" | |
11430 | prefix="$acl_save_prefix" | |
dfb77e37 KC |
11431 | |
11432 | ||
b61ff9c8 | 11433 | # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. |
8b1f719a | 11434 | if test "${with_libiconv_prefix+set}" = set; then |
b61ff9c8 BS |
11435 | withval="$with_libiconv_prefix" |
11436 | ||
8b1f719a | 11437 | if test "X$withval" = "Xno"; then |
b639c3c2 | 11438 | use_additional=no |
8b1f719a PB |
11439 | else |
11440 | if test "X$withval" = "X"; then | |
dfb77e37 KC |
11441 | |
11442 | acl_save_prefix="$prefix" | |
11443 | prefix="$acl_final_prefix" | |
11444 | acl_save_exec_prefix="$exec_prefix" | |
11445 | exec_prefix="$acl_final_exec_prefix" | |
11446 | ||
b639c3c2 JJ |
11447 | eval additional_includedir=\"$includedir\" |
11448 | eval additional_libdir=\"$libdir\" | |
dfb77e37 KC |
11449 | |
11450 | exec_prefix="$acl_save_exec_prefix" | |
11451 | prefix="$acl_save_prefix" | |
11452 | ||
8b1f719a | 11453 | else |
b639c3c2 JJ |
11454 | additional_includedir="$withval/include" |
11455 | additional_libdir="$withval/lib" | |
8b1f719a PB |
11456 | fi |
11457 | fi | |
11458 | ||
b61ff9c8 | 11459 | fi; |
dfb77e37 KC |
11460 | LIBICONV= |
11461 | LTLIBICONV= | |
11462 | INCICONV= | |
11463 | rpathdirs= | |
11464 | ltrpathdirs= | |
11465 | names_already_handled= | |
11466 | names_next_round='iconv ' | |
11467 | while test -n "$names_next_round"; do | |
11468 | names_this_round="$names_next_round" | |
11469 | names_next_round= | |
11470 | for name in $names_this_round; do | |
11471 | already_handled= | |
11472 | for n in $names_already_handled; do | |
11473 | if test "$n" = "$name"; then | |
11474 | already_handled=yes | |
11475 | break | |
11476 | fi | |
11477 | done | |
11478 | if test -z "$already_handled"; then | |
11479 | names_already_handled="$names_already_handled $name" | |
11480 | uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` | |
11481 | eval value=\"\$HAVE_LIB$uppername\" | |
11482 | if test -n "$value"; then | |
11483 | if test "$value" = yes; then | |
11484 | eval value=\"\$LIB$uppername\" | |
11485 | test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" | |
11486 | eval value=\"\$LTLIB$uppername\" | |
11487 | test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" | |
11488 | else | |
11489 | : | |
11490 | fi | |
11491 | else | |
11492 | found_dir= | |
11493 | found_la= | |
11494 | found_so= | |
11495 | found_a= | |
b639c3c2 JJ |
11496 | if test $use_additional = yes; then |
11497 | if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then | |
11498 | found_dir="$additional_libdir" | |
11499 | found_so="$additional_libdir/lib$name.$shlibext" | |
11500 | if test -f "$additional_libdir/lib$name.la"; then | |
11501 | found_la="$additional_libdir/lib$name.la" | |
dfb77e37 KC |
11502 | fi |
11503 | else | |
b639c3c2 JJ |
11504 | if test -f "$additional_libdir/lib$name.$libext"; then |
11505 | found_dir="$additional_libdir" | |
11506 | found_a="$additional_libdir/lib$name.$libext" | |
11507 | if test -f "$additional_libdir/lib$name.la"; then | |
11508 | found_la="$additional_libdir/lib$name.la" | |
dfb77e37 KC |
11509 | fi |
11510 | fi | |
11511 | fi | |
11512 | fi | |
11513 | if test "X$found_dir" = "X"; then | |
11514 | for x in $LDFLAGS $LTLIBICONV; do | |
11515 | ||
11516 | acl_save_prefix="$prefix" | |
11517 | prefix="$acl_final_prefix" | |
11518 | acl_save_exec_prefix="$exec_prefix" | |
11519 | exec_prefix="$acl_final_exec_prefix" | |
11520 | eval x=\"$x\" | |
11521 | exec_prefix="$acl_save_exec_prefix" | |
11522 | prefix="$acl_save_prefix" | |
11523 | ||
11524 | case "$x" in | |
11525 | -L*) | |
11526 | dir=`echo "X$x" | sed -e 's/^X-L//'` | |
11527 | if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then | |
11528 | found_dir="$dir" | |
11529 | found_so="$dir/lib$name.$shlibext" | |
11530 | if test -f "$dir/lib$name.la"; then | |
11531 | found_la="$dir/lib$name.la" | |
11532 | fi | |
11533 | else | |
11534 | if test -f "$dir/lib$name.$libext"; then | |
11535 | found_dir="$dir" | |
11536 | found_a="$dir/lib$name.$libext" | |
11537 | if test -f "$dir/lib$name.la"; then | |
11538 | found_la="$dir/lib$name.la" | |
11539 | fi | |
11540 | fi | |
11541 | fi | |
11542 | ;; | |
11543 | esac | |
11544 | if test "X$found_dir" != "X"; then | |
11545 | break | |
11546 | fi | |
11547 | done | |
11548 | fi | |
11549 | if test "X$found_dir" != "X"; then | |
11550 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" | |
11551 | if test "X$found_so" != "X"; then | |
11552 | if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then | |
11553 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
11554 | else | |
11555 | haveit= | |
11556 | for x in $ltrpathdirs; do | |
11557 | if test "X$x" = "X$found_dir"; then | |
11558 | haveit=yes | |
11559 | break | |
11560 | fi | |
11561 | done | |
11562 | if test -z "$haveit"; then | |
11563 | ltrpathdirs="$ltrpathdirs $found_dir" | |
11564 | fi | |
11565 | if test "$hardcode_direct" = yes; then | |
11566 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
11567 | else | |
11568 | if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then | |
11569 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
11570 | haveit= | |
11571 | for x in $rpathdirs; do | |
11572 | if test "X$x" = "X$found_dir"; then | |
11573 | haveit=yes | |
11574 | break | |
11575 | fi | |
11576 | done | |
11577 | if test -z "$haveit"; then | |
11578 | rpathdirs="$rpathdirs $found_dir" | |
11579 | fi | |
11580 | else | |
11581 | haveit= | |
11582 | for x in $LDFLAGS $LIBICONV; do | |
11583 | ||
11584 | acl_save_prefix="$prefix" | |
11585 | prefix="$acl_final_prefix" | |
11586 | acl_save_exec_prefix="$exec_prefix" | |
11587 | exec_prefix="$acl_final_exec_prefix" | |
11588 | eval x=\"$x\" | |
11589 | exec_prefix="$acl_save_exec_prefix" | |
11590 | prefix="$acl_save_prefix" | |
11591 | ||
11592 | if test "X$x" = "X-L$found_dir"; then | |
11593 | haveit=yes | |
11594 | break | |
11595 | fi | |
11596 | done | |
11597 | if test -z "$haveit"; then | |
11598 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" | |
11599 | fi | |
11600 | if test "$hardcode_minus_L" != no; then | |
11601 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" | |
11602 | else | |
11603 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
11604 | fi | |
11605 | fi | |
11606 | fi | |
11607 | fi | |
11608 | else | |
11609 | if test "X$found_a" != "X"; then | |
11610 | LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" | |
11611 | else | |
11612 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" | |
11613 | fi | |
11614 | fi | |
11615 | additional_includedir= | |
11616 | case "$found_dir" in | |
11617 | */lib | */lib/) | |
11618 | basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` | |
11619 | additional_includedir="$basedir/include" | |
11620 | ;; | |
11621 | esac | |
11622 | if test "X$additional_includedir" != "X"; then | |
11623 | if test "X$additional_includedir" != "X/usr/include"; then | |
11624 | haveit= | |
11625 | if test "X$additional_includedir" = "X/usr/local/include"; then | |
11626 | if test -n "$GCC"; then | |
11627 | case $host_os in | |
18fc9bd4 | 11628 | linux*) haveit=yes;; |
dfb77e37 KC |
11629 | esac |
11630 | fi | |
11631 | fi | |
11632 | if test -z "$haveit"; then | |
11633 | for x in $CPPFLAGS $INCICONV; do | |
11634 | ||
11635 | acl_save_prefix="$prefix" | |
11636 | prefix="$acl_final_prefix" | |
11637 | acl_save_exec_prefix="$exec_prefix" | |
11638 | exec_prefix="$acl_final_exec_prefix" | |
11639 | eval x=\"$x\" | |
11640 | exec_prefix="$acl_save_exec_prefix" | |
11641 | prefix="$acl_save_prefix" | |
11642 | ||
11643 | if test "X$x" = "X-I$additional_includedir"; then | |
11644 | haveit=yes | |
11645 | break | |
11646 | fi | |
11647 | done | |
11648 | if test -z "$haveit"; then | |
11649 | if test -d "$additional_includedir"; then | |
11650 | INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" | |
11651 | fi | |
11652 | fi | |
11653 | fi | |
11654 | fi | |
11655 | fi | |
11656 | if test -n "$found_la"; then | |
11657 | save_libdir="$libdir" | |
11658 | case "$found_la" in | |
11659 | */* | *\\*) . "$found_la" ;; | |
11660 | *) . "./$found_la" ;; | |
11661 | esac | |
11662 | libdir="$save_libdir" | |
11663 | for dep in $dependency_libs; do | |
11664 | case "$dep" in | |
11665 | -L*) | |
11666 | additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` | |
11667 | if test "X$additional_libdir" != "X/usr/lib"; then | |
11668 | haveit= | |
11669 | if test "X$additional_libdir" = "X/usr/local/lib"; then | |
11670 | if test -n "$GCC"; then | |
11671 | case $host_os in | |
18fc9bd4 | 11672 | linux*) haveit=yes;; |
dfb77e37 KC |
11673 | esac |
11674 | fi | |
11675 | fi | |
11676 | if test -z "$haveit"; then | |
11677 | haveit= | |
11678 | for x in $LDFLAGS $LIBICONV; do | |
11679 | ||
11680 | acl_save_prefix="$prefix" | |
11681 | prefix="$acl_final_prefix" | |
11682 | acl_save_exec_prefix="$exec_prefix" | |
11683 | exec_prefix="$acl_final_exec_prefix" | |
11684 | eval x=\"$x\" | |
11685 | exec_prefix="$acl_save_exec_prefix" | |
11686 | prefix="$acl_save_prefix" | |
11687 | ||
11688 | if test "X$x" = "X-L$additional_libdir"; then | |
11689 | haveit=yes | |
11690 | break | |
11691 | fi | |
11692 | done | |
11693 | if test -z "$haveit"; then | |
11694 | if test -d "$additional_libdir"; then | |
11695 | LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" | |
11696 | fi | |
11697 | fi | |
11698 | haveit= | |
11699 | for x in $LDFLAGS $LTLIBICONV; do | |
11700 | ||
11701 | acl_save_prefix="$prefix" | |
11702 | prefix="$acl_final_prefix" | |
11703 | acl_save_exec_prefix="$exec_prefix" | |
11704 | exec_prefix="$acl_final_exec_prefix" | |
11705 | eval x=\"$x\" | |
11706 | exec_prefix="$acl_save_exec_prefix" | |
11707 | prefix="$acl_save_prefix" | |
11708 | ||
11709 | if test "X$x" = "X-L$additional_libdir"; then | |
11710 | haveit=yes | |
11711 | break | |
11712 | fi | |
11713 | done | |
11714 | if test -z "$haveit"; then | |
11715 | if test -d "$additional_libdir"; then | |
11716 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" | |
11717 | fi | |
11718 | fi | |
11719 | fi | |
11720 | fi | |
11721 | ;; | |
11722 | -R*) | |
11723 | dir=`echo "X$dep" | sed -e 's/^X-R//'` | |
11724 | if test "$enable_rpath" != no; then | |
11725 | haveit= | |
11726 | for x in $rpathdirs; do | |
11727 | if test "X$x" = "X$dir"; then | |
11728 | haveit=yes | |
11729 | break | |
11730 | fi | |
11731 | done | |
11732 | if test -z "$haveit"; then | |
11733 | rpathdirs="$rpathdirs $dir" | |
11734 | fi | |
11735 | haveit= | |
11736 | for x in $ltrpathdirs; do | |
11737 | if test "X$x" = "X$dir"; then | |
11738 | haveit=yes | |
11739 | break | |
11740 | fi | |
11741 | done | |
11742 | if test -z "$haveit"; then | |
11743 | ltrpathdirs="$ltrpathdirs $dir" | |
11744 | fi | |
11745 | fi | |
11746 | ;; | |
11747 | -l*) | |
11748 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` | |
11749 | ;; | |
11750 | *.la) | |
11751 | names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` | |
11752 | ;; | |
11753 | *) | |
11754 | LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" | |
11755 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" | |
11756 | ;; | |
11757 | esac | |
11758 | done | |
11759 | fi | |
11760 | else | |
11761 | LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" | |
11762 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" | |
11763 | fi | |
11764 | fi | |
11765 | fi | |
11766 | done | |
11767 | done | |
11768 | if test "X$rpathdirs" != "X"; then | |
11769 | if test -n "$hardcode_libdir_separator"; then | |
11770 | alldirs= | |
11771 | for found_dir in $rpathdirs; do | |
11772 | alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" | |
11773 | done | |
11774 | acl_save_libdir="$libdir" | |
11775 | libdir="$alldirs" | |
11776 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11777 | libdir="$acl_save_libdir" | |
11778 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
11779 | else | |
11780 | for found_dir in $rpathdirs; do | |
11781 | acl_save_libdir="$libdir" | |
11782 | libdir="$found_dir" | |
11783 | eval flag=\"$hardcode_libdir_flag_spec\" | |
11784 | libdir="$acl_save_libdir" | |
11785 | LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" | |
11786 | done | |
11787 | fi | |
11788 | fi | |
11789 | if test "X$ltrpathdirs" != "X"; then | |
11790 | for found_dir in $ltrpathdirs; do | |
11791 | LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" | |
11792 | done | |
11793 | fi | |
11794 | ||
11795 | ||
11796 | ||
11797 | ||
11798 | ||
11799 | ||
11800 | ||
11801 | am_save_CPPFLAGS="$CPPFLAGS" | |
11802 | ||
11803 | for element in $INCICONV; do | |
11804 | haveit= | |
11805 | for x in $CPPFLAGS; do | |
11806 | ||
11807 | acl_save_prefix="$prefix" | |
11808 | prefix="$acl_final_prefix" | |
11809 | acl_save_exec_prefix="$exec_prefix" | |
11810 | exec_prefix="$acl_final_exec_prefix" | |
11811 | eval x=\"$x\" | |
11812 | exec_prefix="$acl_save_exec_prefix" | |
11813 | prefix="$acl_save_prefix" | |
11814 | ||
11815 | if test "X$x" = "X$element"; then | |
11816 | haveit=yes | |
11817 | break | |
11818 | fi | |
11819 | done | |
11820 | if test -z "$haveit"; then | |
11821 | CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" | |
11822 | fi | |
11823 | done | |
eb158727 ZW |
11824 | |
11825 | ||
b61ff9c8 BS |
11826 | echo "$as_me:$LINENO: checking for iconv" >&5 |
11827 | echo $ECHO_N "checking for iconv... $ECHO_C" >&6 | |
ba479fd2 NN |
11828 | if test "${am_cv_func_iconv+set}" = set; then |
11829 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f91abfce | 11830 | else |
ba479fd2 | 11831 | |
f91abfce TT |
11832 | am_cv_func_iconv="no, consider installing GNU libiconv" |
11833 | am_cv_lib_iconv=no | |
ba479fd2 | 11834 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
11835 | /* confdefs.h. */ |
11836 | _ACEOF | |
11837 | cat confdefs.h >>conftest.$ac_ext | |
11838 | cat >>conftest.$ac_ext <<_ACEOF | |
11839 | /* end confdefs.h. */ | |
f91abfce TT |
11840 | #include <stdlib.h> |
11841 | #include <iconv.h> | |
ba479fd2 NN |
11842 | int |
11843 | main () | |
11844 | { | |
f91abfce TT |
11845 | iconv_t cd = iconv_open("",""); |
11846 | iconv(cd,NULL,NULL,NULL,NULL); | |
11847 | iconv_close(cd); | |
ba479fd2 NN |
11848 | ; |
11849 | return 0; | |
11850 | } | |
11851 | _ACEOF | |
11852 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
11853 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11854 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 11855 | ac_status=$? |
86da66b5 HPN |
11856 | grep -v '^ *+' conftest.er1 >conftest.err |
11857 | rm -f conftest.er1 | |
11858 | cat conftest.err >&5 | |
ba479fd2 | 11859 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
11860 | (exit $ac_status); } && |
11861 | { ac_try='test -z "$ac_c_werror_flag" | |
11862 | || test ! -s conftest.err' | |
11863 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11864 | (eval $ac_try) 2>&5 | |
11865 | ac_status=$? | |
11866 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11867 | (exit $ac_status); }; } && | |
11868 | { ac_try='test -s conftest$ac_exeext' | |
11869 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11870 | (eval $ac_try) 2>&5 | |
11871 | ac_status=$? | |
11872 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11873 | (exit $ac_status); }; }; then | |
f91abfce TT |
11874 | am_cv_func_iconv=yes |
11875 | else | |
ba479fd2 NN |
11876 | echo "$as_me: failed program was:" >&5 |
11877 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11878 | ||
f91abfce | 11879 | fi |
b61ff9c8 | 11880 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 11881 | conftest$ac_exeext conftest.$ac_ext |
f91abfce TT |
11882 | if test "$am_cv_func_iconv" != yes; then |
11883 | am_save_LIBS="$LIBS" | |
dfb77e37 | 11884 | LIBS="$LIBS $LIBICONV" |
ba479fd2 | 11885 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
11886 | /* confdefs.h. */ |
11887 | _ACEOF | |
11888 | cat confdefs.h >>conftest.$ac_ext | |
11889 | cat >>conftest.$ac_ext <<_ACEOF | |
11890 | /* end confdefs.h. */ | |
f91abfce TT |
11891 | #include <stdlib.h> |
11892 | #include <iconv.h> | |
ba479fd2 NN |
11893 | int |
11894 | main () | |
11895 | { | |
f91abfce TT |
11896 | iconv_t cd = iconv_open("",""); |
11897 | iconv(cd,NULL,NULL,NULL,NULL); | |
11898 | iconv_close(cd); | |
ba479fd2 NN |
11899 | ; |
11900 | return 0; | |
11901 | } | |
11902 | _ACEOF | |
11903 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
11904 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
11905 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 11906 | ac_status=$? |
86da66b5 HPN |
11907 | grep -v '^ *+' conftest.er1 >conftest.err |
11908 | rm -f conftest.er1 | |
11909 | cat conftest.err >&5 | |
ba479fd2 | 11910 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
11911 | (exit $ac_status); } && |
11912 | { ac_try='test -z "$ac_c_werror_flag" | |
11913 | || test ! -s conftest.err' | |
11914 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11915 | (eval $ac_try) 2>&5 | |
11916 | ac_status=$? | |
11917 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11918 | (exit $ac_status); }; } && | |
11919 | { ac_try='test -s conftest$ac_exeext' | |
11920 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
11921 | (eval $ac_try) 2>&5 | |
11922 | ac_status=$? | |
11923 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
11924 | (exit $ac_status); }; }; then | |
f91abfce TT |
11925 | am_cv_lib_iconv=yes |
11926 | am_cv_func_iconv=yes | |
11927 | else | |
ba479fd2 NN |
11928 | echo "$as_me: failed program was:" >&5 |
11929 | sed 's/^/| /' conftest.$ac_ext >&5 | |
11930 | ||
f91abfce | 11931 | fi |
b61ff9c8 | 11932 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 11933 | conftest$ac_exeext conftest.$ac_ext |
f91abfce TT |
11934 | LIBS="$am_save_LIBS" |
11935 | fi | |
6e3f3080 | 11936 | |
ba479fd2 | 11937 | fi |
b61ff9c8 BS |
11938 | echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 |
11939 | echo "${ECHO_T}$am_cv_func_iconv" >&6 | |
63cf211a | 11940 | if test "$am_cv_func_iconv" = yes; then |
ba479fd2 NN |
11941 | |
11942 | cat >>confdefs.h <<\_ACEOF | |
f91abfce | 11943 | #define HAVE_ICONV 1 |
ba479fd2 | 11944 | _ACEOF |
f91abfce | 11945 | |
dfb77e37 KC |
11946 | fi |
11947 | if test "$am_cv_lib_iconv" = yes; then | |
b61ff9c8 BS |
11948 | echo "$as_me:$LINENO: checking how to link with libiconv" >&5 |
11949 | echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 | |
11950 | echo "$as_me:$LINENO: result: $LIBICONV" >&5 | |
11951 | echo "${ECHO_T}$LIBICONV" >&6 | |
dfb77e37 KC |
11952 | else |
11953 | CPPFLAGS="$am_save_CPPFLAGS" | |
11954 | LIBICONV= | |
11955 | LTLIBICONV= | |
11956 | fi | |
11957 | ||
11958 | ||
11959 | ||
11960 | if test "$am_cv_func_iconv" = yes; then | |
b61ff9c8 BS |
11961 | echo "$as_me:$LINENO: checking for iconv declaration" >&5 |
11962 | echo $ECHO_N "checking for iconv declaration... $ECHO_C" >&6 | |
ba479fd2 NN |
11963 | if test "${am_cv_proto_iconv+set}" = set; then |
11964 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f91abfce | 11965 | else |
ba479fd2 NN |
11966 | |
11967 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
11968 | /* confdefs.h. */ |
11969 | _ACEOF | |
11970 | cat confdefs.h >>conftest.$ac_ext | |
11971 | cat >>conftest.$ac_ext <<_ACEOF | |
11972 | /* end confdefs.h. */ | |
f91abfce TT |
11973 | |
11974 | #include <stdlib.h> | |
11975 | #include <iconv.h> | |
11976 | extern | |
11977 | #ifdef __cplusplus | |
11978 | "C" | |
11979 | #endif | |
11980 | #if defined(__STDC__) || defined(__cplusplus) | |
11981 | size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft); | |
11982 | #else | |
11983 | size_t iconv(); | |
11984 | #endif | |
11985 | ||
ba479fd2 NN |
11986 | int |
11987 | main () | |
11988 | { | |
f91abfce | 11989 | |
ba479fd2 NN |
11990 | ; |
11991 | return 0; | |
11992 | } | |
11993 | _ACEOF | |
11994 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
11995 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
11996 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 11997 | ac_status=$? |
86da66b5 HPN |
11998 | grep -v '^ *+' conftest.er1 >conftest.err |
11999 | rm -f conftest.er1 | |
12000 | cat conftest.err >&5 | |
ba479fd2 | 12001 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12002 | (exit $ac_status); } && |
12003 | { ac_try='test -z "$ac_c_werror_flag" | |
12004 | || test ! -s conftest.err' | |
12005 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12006 | (eval $ac_try) 2>&5 | |
12007 | ac_status=$? | |
12008 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12009 | (exit $ac_status); }; } && | |
12010 | { ac_try='test -s conftest.$ac_objext' | |
12011 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12012 | (eval $ac_try) 2>&5 | |
12013 | ac_status=$? | |
12014 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12015 | (exit $ac_status); }; }; then | |
f91abfce TT |
12016 | am_cv_proto_iconv_arg1="" |
12017 | else | |
ba479fd2 NN |
12018 | echo "$as_me: failed program was:" >&5 |
12019 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12020 | ||
b61ff9c8 | 12021 | am_cv_proto_iconv_arg1="const" |
f91abfce | 12022 | fi |
b61ff9c8 | 12023 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
f91abfce TT |
12024 | 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);" |
12025 | fi | |
12026 | ||
12027 | am_cv_proto_iconv=`echo "$am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'` | |
b61ff9c8 | 12028 | echo "$as_me:$LINENO: result: ${ac_t:- |
ba479fd2 NN |
12029 | }$am_cv_proto_iconv" >&5 |
12030 | echo "${ECHO_T}${ac_t:- | |
b61ff9c8 | 12031 | }$am_cv_proto_iconv" >&6 |
ba479fd2 NN |
12032 | |
12033 | cat >>confdefs.h <<_ACEOF | |
f91abfce | 12034 | #define ICONV_CONST $am_cv_proto_iconv_arg1 |
ba479fd2 | 12035 | _ACEOF |
f91abfce TT |
12036 | |
12037 | fi | |
f91abfce | 12038 | |
56694dd9 ZW |
12039 | # Until we have in-tree GNU iconv: |
12040 | LIBICONV_DEP= | |
12041 | ||
12042 | ||
18fc9bd4 | 12043 | |
b61ff9c8 BS |
12044 | echo "$as_me:$LINENO: checking for LC_MESSAGES" >&5 |
12045 | echo $ECHO_N "checking for LC_MESSAGES... $ECHO_C" >&6 | |
18fc9bd4 RG |
12046 | if test "${am_cv_val_LC_MESSAGES+set}" = set; then |
12047 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12048 | else | |
12049 | cat >conftest.$ac_ext <<_ACEOF | |
12050 | /* confdefs.h. */ | |
12051 | _ACEOF | |
12052 | cat confdefs.h >>conftest.$ac_ext | |
12053 | cat >>conftest.$ac_ext <<_ACEOF | |
12054 | /* end confdefs.h. */ | |
12055 | #include <locale.h> | |
12056 | int | |
12057 | main () | |
12058 | { | |
12059 | return LC_MESSAGES | |
12060 | ; | |
12061 | return 0; | |
12062 | } | |
12063 | _ACEOF | |
12064 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
12065 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12066 | (eval $ac_link) 2>conftest.er1 | |
18fc9bd4 RG |
12067 | ac_status=$? |
12068 | grep -v '^ *+' conftest.er1 >conftest.err | |
12069 | rm -f conftest.er1 | |
12070 | cat conftest.err >&5 | |
12071 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
12072 | (exit $ac_status); } && |
12073 | { ac_try='test -z "$ac_c_werror_flag" | |
12074 | || test ! -s conftest.err' | |
12075 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12076 | (eval $ac_try) 2>&5 | |
12077 | ac_status=$? | |
12078 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12079 | (exit $ac_status); }; } && | |
12080 | { ac_try='test -s conftest$ac_exeext' | |
12081 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12082 | (eval $ac_try) 2>&5 | |
12083 | ac_status=$? | |
12084 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12085 | (exit $ac_status); }; }; then | |
18fc9bd4 RG |
12086 | am_cv_val_LC_MESSAGES=yes |
12087 | else | |
12088 | echo "$as_me: failed program was:" >&5 | |
12089 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12090 | ||
b61ff9c8 | 12091 | am_cv_val_LC_MESSAGES=no |
18fc9bd4 | 12092 | fi |
b61ff9c8 | 12093 | rm -f conftest.err conftest.$ac_objext \ |
18fc9bd4 RG |
12094 | conftest$ac_exeext conftest.$ac_ext |
12095 | fi | |
b61ff9c8 BS |
12096 | echo "$as_me:$LINENO: result: $am_cv_val_LC_MESSAGES" >&5 |
12097 | echo "${ECHO_T}$am_cv_val_LC_MESSAGES" >&6 | |
18fc9bd4 RG |
12098 | if test $am_cv_val_LC_MESSAGES = yes; then |
12099 | ||
12100 | cat >>confdefs.h <<\_ACEOF | |
12101 | #define HAVE_LC_MESSAGES 1 | |
12102 | _ACEOF | |
12103 | ||
12104 | fi | |
12105 | ||
f91abfce | 12106 | |
a03ea89b | 12107 | |
b61ff9c8 BS |
12108 | echo "$as_me:$LINENO: checking for nl_langinfo and CODESET" >&5 |
12109 | echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 | |
a03ea89b BM |
12110 | if test "${am_cv_langinfo_codeset+set}" = set; then |
12111 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12112 | else | |
12113 | cat >conftest.$ac_ext <<_ACEOF | |
12114 | /* confdefs.h. */ | |
12115 | _ACEOF | |
12116 | cat confdefs.h >>conftest.$ac_ext | |
12117 | cat >>conftest.$ac_ext <<_ACEOF | |
12118 | /* end confdefs.h. */ | |
12119 | #include <langinfo.h> | |
12120 | int | |
12121 | main () | |
12122 | { | |
12123 | char* cs = nl_langinfo(CODESET); | |
12124 | ; | |
12125 | return 0; | |
12126 | } | |
12127 | _ACEOF | |
12128 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
12129 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12130 | (eval $ac_link) 2>conftest.er1 | |
a03ea89b BM |
12131 | ac_status=$? |
12132 | grep -v '^ *+' conftest.er1 >conftest.err | |
12133 | rm -f conftest.er1 | |
12134 | cat conftest.err >&5 | |
12135 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
12136 | (exit $ac_status); } && |
12137 | { ac_try='test -z "$ac_c_werror_flag" | |
12138 | || test ! -s conftest.err' | |
12139 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12140 | (eval $ac_try) 2>&5 | |
12141 | ac_status=$? | |
12142 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12143 | (exit $ac_status); }; } && | |
12144 | { ac_try='test -s conftest$ac_exeext' | |
12145 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12146 | (eval $ac_try) 2>&5 | |
12147 | ac_status=$? | |
12148 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12149 | (exit $ac_status); }; }; then | |
a03ea89b BM |
12150 | am_cv_langinfo_codeset=yes |
12151 | else | |
12152 | echo "$as_me: failed program was:" >&5 | |
12153 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12154 | ||
b61ff9c8 | 12155 | am_cv_langinfo_codeset=no |
a03ea89b | 12156 | fi |
b61ff9c8 | 12157 | rm -f conftest.err conftest.$ac_objext \ |
a03ea89b BM |
12158 | conftest$ac_exeext conftest.$ac_ext |
12159 | ||
12160 | fi | |
b61ff9c8 BS |
12161 | echo "$as_me:$LINENO: result: $am_cv_langinfo_codeset" >&5 |
12162 | echo "${ECHO_T}$am_cv_langinfo_codeset" >&6 | |
a03ea89b BM |
12163 | if test $am_cv_langinfo_codeset = yes; then |
12164 | ||
12165 | cat >>confdefs.h <<\_ACEOF | |
12166 | #define HAVE_LANGINFO_CODESET 1 | |
12167 | _ACEOF | |
12168 | ||
12169 | fi | |
12170 | ||
12171 | ||
86cf1cbd KG |
12172 | # We will need to find libiberty.h and ansidecl.h |
12173 | saved_CFLAGS="$CFLAGS" | |
12174 | CFLAGS="$CFLAGS -I${srcdir} -I${srcdir}/../include" | |
ad6717df PB |
12175 | |
12176 | ||
12177 | ||
12178 | ||
12179 | ||
12180 | ||
12181 | ||
12182 | ||
12183 | ||
12184 | ||
12185 | ||
12186 | ||
12187 | ||
12188 | ||
12189 | ||
12190 | ||
12191 | ||
12192 | ||
12193 | ||
12194 | ||
12195 | ||
6a257778 | 12196 | |
ad6717df PB |
12197 | |
12198 | ||
0d667716 KG |
12199 | |
12200 | ||
12201 | ||
12202 | ||
12203 | ||
12204 | ||
12205 | ||
12206 | ||
12207 | ||
12208 | ||
367e8319 | 12209 | |
0d667716 KG |
12210 | |
12211 | ||
7391b66c | 12212 | |
ed5b9f96 GK |
12213 | |
12214 | for ac_func in getenv atol asprintf sbrk abort atof getcwd getwd \ | |
12215 | strsignal strstr strverscmp \ | |
12216 | errno snprintf vsnprintf vasprintf malloc realloc calloc \ | |
367e8319 | 12217 | 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 | 12218 | do |
ad6717df | 12219 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12220 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12221 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12222 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12223 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12224 | else | |
12225 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12226 | /* confdefs.h. */ |
12227 | _ACEOF | |
12228 | cat confdefs.h >>conftest.$ac_ext | |
12229 | cat >>conftest.$ac_ext <<_ACEOF | |
12230 | /* end confdefs.h. */ | |
7afe8c41 KG |
12231 | #undef $ac_tr_decl |
12232 | #define $ac_tr_decl 1 | |
ba479fd2 | 12233 | |
d02af173 | 12234 | #include "ansidecl.h" |
86cf1cbd | 12235 | #include "system.h" |
f31e826b | 12236 | |
ba479fd2 NN |
12237 | int |
12238 | main () | |
12239 | { | |
86cf1cbd KG |
12240 | #ifndef $ac_func |
12241 | char *(*pfn) = (char *(*)) $ac_func ; | |
12242 | #endif | |
ba479fd2 NN |
12243 | ; |
12244 | return 0; | |
12245 | } | |
12246 | _ACEOF | |
12247 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12248 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12249 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12250 | ac_status=$? |
86da66b5 HPN |
12251 | grep -v '^ *+' conftest.er1 >conftest.err |
12252 | rm -f conftest.er1 | |
12253 | cat conftest.err >&5 | |
ba479fd2 | 12254 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12255 | (exit $ac_status); } && |
12256 | { ac_try='test -z "$ac_c_werror_flag" | |
12257 | || test ! -s conftest.err' | |
12258 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12259 | (eval $ac_try) 2>&5 | |
12260 | ac_status=$? | |
12261 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12262 | (exit $ac_status); }; } && | |
12263 | { ac_try='test -s conftest.$ac_objext' | |
12264 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12265 | (eval $ac_try) 2>&5 | |
12266 | ac_status=$? | |
12267 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12268 | (exit $ac_status); }; }; then | |
f31e826b | 12269 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e | 12270 | else |
ba479fd2 NN |
12271 | echo "$as_me: failed program was:" >&5 |
12272 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12273 | ||
b61ff9c8 | 12274 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e | 12275 | fi |
b61ff9c8 | 12276 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
81bf3d9e RH |
12277 | fi |
12278 | ||
f31e826b | 12279 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
b61ff9c8 BS |
12280 | echo "$as_me:$LINENO: result: yes" >&5 |
12281 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
86cf1cbd | 12282 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12283 | _ACEOF |
12284 | ||
81bf3d9e | 12285 | else |
b61ff9c8 BS |
12286 | echo "$as_me:$LINENO: result: no" >&5 |
12287 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
f31e826b | 12288 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12289 | _ACEOF |
12290 | ||
81bf3d9e RH |
12291 | fi |
12292 | ||
12293 | done | |
ba479fd2 | 12294 | |
ba479fd2 | 12295 | |
ba479fd2 | 12296 | |
81bf3d9e | 12297 | |
81bf3d9e RH |
12298 | |
12299 | for ac_func in getrlimit setrlimit getrusage | |
12300 | do | |
ad6717df | 12301 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12302 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12303 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12304 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12305 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12306 | else | |
12307 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12308 | /* confdefs.h. */ |
12309 | _ACEOF | |
12310 | cat confdefs.h >>conftest.$ac_ext | |
12311 | cat >>conftest.$ac_ext <<_ACEOF | |
12312 | /* end confdefs.h. */ | |
7afe8c41 KG |
12313 | #undef $ac_tr_decl |
12314 | #define $ac_tr_decl 1 | |
ba479fd2 | 12315 | |
d02af173 | 12316 | #include "ansidecl.h" |
86cf1cbd | 12317 | #include "system.h" |
81bf3d9e RH |
12318 | #ifdef HAVE_SYS_RESOURCE_H |
12319 | #include <sys/resource.h> | |
12320 | #endif | |
12321 | ||
f31e826b | 12322 | |
ba479fd2 NN |
12323 | int |
12324 | main () | |
12325 | { | |
86cf1cbd KG |
12326 | #ifndef $ac_func |
12327 | char *(*pfn) = (char *(*)) $ac_func ; | |
12328 | #endif | |
ba479fd2 NN |
12329 | ; |
12330 | return 0; | |
12331 | } | |
12332 | _ACEOF | |
12333 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12334 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12335 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12336 | ac_status=$? |
86da66b5 HPN |
12337 | grep -v '^ *+' conftest.er1 >conftest.err |
12338 | rm -f conftest.er1 | |
12339 | cat conftest.err >&5 | |
ba479fd2 | 12340 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12341 | (exit $ac_status); } && |
12342 | { ac_try='test -z "$ac_c_werror_flag" | |
12343 | || test ! -s conftest.err' | |
12344 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12345 | (eval $ac_try) 2>&5 | |
12346 | ac_status=$? | |
12347 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12348 | (exit $ac_status); }; } && | |
12349 | { ac_try='test -s conftest.$ac_objext' | |
12350 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12351 | (eval $ac_try) 2>&5 | |
12352 | ac_status=$? | |
12353 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12354 | (exit $ac_status); }; }; then | |
f31e826b | 12355 | eval "gcc_cv_have_decl_$ac_func=yes" |
81bf3d9e | 12356 | else |
ba479fd2 NN |
12357 | echo "$as_me: failed program was:" >&5 |
12358 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12359 | ||
b61ff9c8 | 12360 | eval "gcc_cv_have_decl_$ac_func=no" |
81bf3d9e | 12361 | fi |
b61ff9c8 | 12362 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
81bf3d9e RH |
12363 | fi |
12364 | ||
f31e826b | 12365 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then |
b61ff9c8 BS |
12366 | echo "$as_me:$LINENO: result: yes" >&5 |
12367 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
86cf1cbd | 12368 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12369 | _ACEOF |
12370 | ||
81bf3d9e | 12371 | else |
b61ff9c8 BS |
12372 | echo "$as_me:$LINENO: result: no" >&5 |
12373 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
f31e826b | 12374 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12375 | _ACEOF |
12376 | ||
81bf3d9e RH |
12377 | fi |
12378 | ||
12379 | done | |
86cf1cbd | 12380 | |
81bf3d9e | 12381 | |
ba479fd2 | 12382 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12383 | /* confdefs.h. */ |
12384 | _ACEOF | |
12385 | cat confdefs.h >>conftest.$ac_ext | |
12386 | cat >>conftest.$ac_ext <<_ACEOF | |
12387 | /* end confdefs.h. */ | |
b2522d2b HPN |
12388 | |
12389 | #include "ansidecl.h" | |
12390 | #include "system.h" | |
12391 | #ifdef HAVE_SYS_RESOURCE_H | |
12392 | #include <sys/resource.h> | |
12393 | #endif | |
12394 | ||
ba479fd2 NN |
12395 | int |
12396 | main () | |
12397 | { | |
b2522d2b | 12398 | rlim_t l = 0; |
ba479fd2 NN |
12399 | ; |
12400 | return 0; | |
12401 | } | |
12402 | _ACEOF | |
12403 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12404 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12405 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12406 | ac_status=$? |
86da66b5 HPN |
12407 | grep -v '^ *+' conftest.er1 >conftest.err |
12408 | rm -f conftest.er1 | |
12409 | cat conftest.err >&5 | |
ba479fd2 | 12410 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12411 | (exit $ac_status); } && |
12412 | { ac_try='test -z "$ac_c_werror_flag" | |
12413 | || test ! -s conftest.err' | |
12414 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12415 | (eval $ac_try) 2>&5 | |
12416 | ac_status=$? | |
12417 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12418 | (exit $ac_status); }; } && | |
12419 | { ac_try='test -s conftest.$ac_objext' | |
12420 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12421 | (eval $ac_try) 2>&5 | |
12422 | ac_status=$? | |
12423 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12424 | (exit $ac_status); }; }; then | |
b2522d2b HPN |
12425 | : |
12426 | else | |
ba479fd2 NN |
12427 | echo "$as_me: failed program was:" >&5 |
12428 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12429 | ||
12430 | ||
12431 | cat >>confdefs.h <<\_ACEOF | |
b2522d2b | 12432 | #define rlim_t long |
ba479fd2 | 12433 | _ACEOF |
b2522d2b HPN |
12434 | |
12435 | fi | |
b61ff9c8 | 12436 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
b2522d2b | 12437 | |
2102b2fe RS |
12438 | # On AIX 5.2, <ldfcn.h> conflicts with <fcntl.h>, as both define incompatible |
12439 | # FREAD and FWRITE macros. Fortunately, for GCC's single usage of ldgetname | |
12440 | # in collect2.c, <fcntl.h> isn't visible, but the configure test below needs | |
12441 | # to undef these macros to get the correct value for HAVE_DECL_LDGETNAME. | |
ad6717df | 12442 | |
351df804 | 12443 | for ac_func in ldgetname |
c1800ec8 | 12444 | do |
ad6717df | 12445 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12446 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12447 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12448 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12449 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12450 | else | |
12451 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12452 | /* confdefs.h. */ |
12453 | _ACEOF | |
12454 | cat confdefs.h >>conftest.$ac_ext | |
12455 | cat >>conftest.$ac_ext <<_ACEOF | |
12456 | /* end confdefs.h. */ | |
c1800ec8 ZW |
12457 | #undef $ac_tr_decl |
12458 | #define $ac_tr_decl 1 | |
ba479fd2 | 12459 | |
351df804 KG |
12460 | #include "ansidecl.h" |
12461 | #include "system.h" | |
12462 | #ifdef HAVE_LDFCN_H | |
2102b2fe RS |
12463 | #undef FREAD |
12464 | #undef FWRITE | |
351df804 KG |
12465 | #include <ldfcn.h> |
12466 | #endif | |
12467 | ||
12468 | ||
ba479fd2 NN |
12469 | int |
12470 | main () | |
12471 | { | |
351df804 KG |
12472 | #ifndef $ac_func |
12473 | char *(*pfn) = (char *(*)) $ac_func ; | |
12474 | #endif | |
ba479fd2 NN |
12475 | ; |
12476 | return 0; | |
12477 | } | |
12478 | _ACEOF | |
12479 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12480 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12481 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12482 | ac_status=$? |
86da66b5 HPN |
12483 | grep -v '^ *+' conftest.er1 >conftest.err |
12484 | rm -f conftest.er1 | |
12485 | cat conftest.err >&5 | |
ba479fd2 | 12486 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12487 | (exit $ac_status); } && |
12488 | { ac_try='test -z "$ac_c_werror_flag" | |
12489 | || test ! -s conftest.err' | |
12490 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12491 | (eval $ac_try) 2>&5 | |
12492 | ac_status=$? | |
12493 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12494 | (exit $ac_status); }; } && | |
12495 | { ac_try='test -s conftest.$ac_objext' | |
12496 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12497 | (eval $ac_try) 2>&5 | |
12498 | ac_status=$? | |
12499 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12500 | (exit $ac_status); }; }; then | |
351df804 KG |
12501 | eval "gcc_cv_have_decl_$ac_func=yes" |
12502 | else | |
ba479fd2 NN |
12503 | echo "$as_me: failed program was:" >&5 |
12504 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12505 | ||
b61ff9c8 | 12506 | eval "gcc_cv_have_decl_$ac_func=no" |
351df804 | 12507 | fi |
b61ff9c8 | 12508 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
351df804 KG |
12509 | fi |
12510 | ||
12511 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
b61ff9c8 BS |
12512 | echo "$as_me:$LINENO: result: yes" >&5 |
12513 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
351df804 | 12514 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12515 | _ACEOF |
12516 | ||
351df804 | 12517 | else |
b61ff9c8 BS |
12518 | echo "$as_me:$LINENO: result: no" >&5 |
12519 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
351df804 | 12520 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12521 | _ACEOF |
12522 | ||
351df804 KG |
12523 | fi |
12524 | ||
12525 | done | |
ba479fd2 | 12526 | |
351df804 KG |
12527 | |
12528 | ||
12529 | for ac_func in times | |
12530 | do | |
ad6717df | 12531 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` |
b61ff9c8 BS |
12532 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12533 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12534 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
ba479fd2 NN |
12535 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12536 | else | |
12537 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12538 | /* confdefs.h. */ |
12539 | _ACEOF | |
12540 | cat confdefs.h >>conftest.$ac_ext | |
12541 | cat >>conftest.$ac_ext <<_ACEOF | |
12542 | /* end confdefs.h. */ | |
351df804 KG |
12543 | #undef $ac_tr_decl |
12544 | #define $ac_tr_decl 1 | |
ba479fd2 | 12545 | |
c1800ec8 ZW |
12546 | #include "ansidecl.h" |
12547 | #include "system.h" | |
12548 | #ifdef HAVE_SYS_TIMES_H | |
12549 | #include <sys/times.h> | |
12550 | #endif | |
12551 | ||
12552 | ||
ba479fd2 NN |
12553 | int |
12554 | main () | |
12555 | { | |
c1800ec8 ZW |
12556 | #ifndef $ac_func |
12557 | char *(*pfn) = (char *(*)) $ac_func ; | |
12558 | #endif | |
ba479fd2 NN |
12559 | ; |
12560 | return 0; | |
12561 | } | |
12562 | _ACEOF | |
12563 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12564 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12565 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12566 | ac_status=$? |
86da66b5 HPN |
12567 | grep -v '^ *+' conftest.er1 >conftest.err |
12568 | rm -f conftest.er1 | |
12569 | cat conftest.err >&5 | |
ba479fd2 | 12570 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12571 | (exit $ac_status); } && |
12572 | { ac_try='test -z "$ac_c_werror_flag" | |
12573 | || test ! -s conftest.err' | |
12574 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12575 | (eval $ac_try) 2>&5 | |
12576 | ac_status=$? | |
12577 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12578 | (exit $ac_status); }; } && | |
12579 | { ac_try='test -s conftest.$ac_objext' | |
12580 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12581 | (eval $ac_try) 2>&5 | |
12582 | ac_status=$? | |
12583 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12584 | (exit $ac_status); }; }; then | |
2f41c1d6 PB |
12585 | eval "gcc_cv_have_decl_$ac_func=yes" |
12586 | else | |
12587 | echo "$as_me: failed program was:" >&5 | |
12588 | sed 's/^/| /' conftest.$ac_ext >&5 | |
ab22c1fa | 12589 | |
b61ff9c8 | 12590 | eval "gcc_cv_have_decl_$ac_func=no" |
2f41c1d6 | 12591 | fi |
b61ff9c8 | 12592 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 ZW |
12593 | fi |
12594 | ||
12595 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
b61ff9c8 BS |
12596 | echo "$as_me:$LINENO: result: yes" >&5 |
12597 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
c1800ec8 | 12598 | #define $ac_tr_decl 1 |
ba479fd2 NN |
12599 | _ACEOF |
12600 | ||
c1800ec8 | 12601 | else |
b61ff9c8 BS |
12602 | echo "$as_me:$LINENO: result: no" >&5 |
12603 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
c1800ec8 | 12604 | #define $ac_tr_decl 0 |
ba479fd2 NN |
12605 | _ACEOF |
12606 | ||
c1800ec8 ZW |
12607 | fi |
12608 | ||
12609 | done | |
c1800ec8 ZW |
12610 | |
12611 | ||
4f6d8cc8 GK |
12612 | |
12613 | for ac_func in sigaltstack | |
12614 | do | |
12615 | ac_tr_decl=`echo "HAVE_DECL_$ac_func" | $as_tr_cpp` | |
b61ff9c8 BS |
12616 | echo "$as_me:$LINENO: checking whether $ac_func is declared" >&5 |
12617 | echo $ECHO_N "checking whether $ac_func is declared... $ECHO_C" >&6 | |
12618 | if eval "test \"\${gcc_cv_have_decl_$ac_func+set}\" = set"; then | |
4f6d8cc8 GK |
12619 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
12620 | else | |
12621 | cat >conftest.$ac_ext <<_ACEOF | |
12622 | /* confdefs.h. */ | |
12623 | _ACEOF | |
12624 | cat confdefs.h >>conftest.$ac_ext | |
12625 | cat >>conftest.$ac_ext <<_ACEOF | |
12626 | /* end confdefs.h. */ | |
12627 | #undef $ac_tr_decl | |
12628 | #define $ac_tr_decl 1 | |
12629 | ||
12630 | #include "ansidecl.h" | |
12631 | #include "system.h" | |
12632 | #include <signal.h> | |
12633 | ||
12634 | ||
12635 | int | |
12636 | main () | |
12637 | { | |
12638 | #ifndef $ac_func | |
12639 | char *(*pfn) = (char *(*)) $ac_func ; | |
12640 | #endif | |
12641 | ; | |
12642 | return 0; | |
12643 | } | |
12644 | _ACEOF | |
12645 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12646 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12647 | (eval $ac_compile) 2>conftest.er1 | |
4f6d8cc8 GK |
12648 | ac_status=$? |
12649 | grep -v '^ *+' conftest.er1 >conftest.err | |
12650 | rm -f conftest.er1 | |
12651 | cat conftest.err >&5 | |
12652 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
12653 | (exit $ac_status); } && |
12654 | { ac_try='test -z "$ac_c_werror_flag" | |
12655 | || test ! -s conftest.err' | |
12656 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12657 | (eval $ac_try) 2>&5 | |
12658 | ac_status=$? | |
12659 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12660 | (exit $ac_status); }; } && | |
12661 | { ac_try='test -s conftest.$ac_objext' | |
12662 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12663 | (eval $ac_try) 2>&5 | |
12664 | ac_status=$? | |
12665 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12666 | (exit $ac_status); }; }; then | |
8b1f719a PB |
12667 | eval "gcc_cv_have_decl_$ac_func=yes" |
12668 | else | |
12669 | echo "$as_me: failed program was:" >&5 | |
12670 | sed 's/^/| /' conftest.$ac_ext >&5 | |
4f6d8cc8 | 12671 | |
b61ff9c8 | 12672 | eval "gcc_cv_have_decl_$ac_func=no" |
4f6d8cc8 | 12673 | fi |
b61ff9c8 | 12674 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4f6d8cc8 GK |
12675 | fi |
12676 | ||
12677 | if eval "test \"`echo '$gcc_cv_have_decl_'$ac_func`\" = yes"; then | |
b61ff9c8 BS |
12678 | echo "$as_me:$LINENO: result: yes" >&5 |
12679 | echo "${ECHO_T}yes" >&6 ; cat >>confdefs.h <<_ACEOF | |
4f6d8cc8 GK |
12680 | #define $ac_tr_decl 1 |
12681 | _ACEOF | |
12682 | ||
12683 | else | |
b61ff9c8 BS |
12684 | echo "$as_me:$LINENO: result: no" >&5 |
12685 | echo "${ECHO_T}no" >&6 ; cat >>confdefs.h <<_ACEOF | |
4f6d8cc8 GK |
12686 | #define $ac_tr_decl 0 |
12687 | _ACEOF | |
12688 | ||
12689 | fi | |
12690 | ||
12691 | done | |
12692 | ||
12693 | ||
c1800ec8 | 12694 | # More time-related stuff. |
b61ff9c8 BS |
12695 | echo "$as_me:$LINENO: checking for struct tms" >&5 |
12696 | echo $ECHO_N "checking for struct tms... $ECHO_C" >&6 | |
ba479fd2 NN |
12697 | if test "${ac_cv_struct_tms+set}" = set; then |
12698 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12699 | else | |
12700 | ||
12701 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12702 | /* confdefs.h. */ |
12703 | _ACEOF | |
12704 | cat confdefs.h >>conftest.$ac_ext | |
12705 | cat >>conftest.$ac_ext <<_ACEOF | |
12706 | /* end confdefs.h. */ | |
c1800ec8 ZW |
12707 | |
12708 | #include "ansidecl.h" | |
12709 | #include "system.h" | |
12710 | #ifdef HAVE_SYS_TIMES_H | |
12711 | #include <sys/times.h> | |
12712 | #endif | |
12713 | ||
ba479fd2 NN |
12714 | int |
12715 | main () | |
12716 | { | |
c1800ec8 | 12717 | struct tms tms; |
ba479fd2 NN |
12718 | ; |
12719 | return 0; | |
12720 | } | |
12721 | _ACEOF | |
12722 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12723 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12724 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12725 | ac_status=$? |
86da66b5 HPN |
12726 | grep -v '^ *+' conftest.er1 >conftest.err |
12727 | rm -f conftest.er1 | |
12728 | cat conftest.err >&5 | |
ba479fd2 | 12729 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12730 | (exit $ac_status); } && |
12731 | { ac_try='test -z "$ac_c_werror_flag" | |
12732 | || test ! -s conftest.err' | |
12733 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12734 | (eval $ac_try) 2>&5 | |
12735 | ac_status=$? | |
12736 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12737 | (exit $ac_status); }; } && | |
12738 | { ac_try='test -s conftest.$ac_objext' | |
12739 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12740 | (eval $ac_try) 2>&5 | |
12741 | ac_status=$? | |
12742 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12743 | (exit $ac_status); }; }; then | |
c1800ec8 ZW |
12744 | ac_cv_struct_tms=yes |
12745 | else | |
ba479fd2 NN |
12746 | echo "$as_me: failed program was:" >&5 |
12747 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12748 | ||
b61ff9c8 | 12749 | ac_cv_struct_tms=no |
c1800ec8 | 12750 | fi |
b61ff9c8 | 12751 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 | 12752 | fi |
b61ff9c8 BS |
12753 | echo "$as_me:$LINENO: result: $ac_cv_struct_tms" >&5 |
12754 | echo "${ECHO_T}$ac_cv_struct_tms" >&6 | |
63cf211a | 12755 | if test $ac_cv_struct_tms = yes; then |
ba479fd2 NN |
12756 | |
12757 | cat >>confdefs.h <<\_ACEOF | |
c1800ec8 | 12758 | #define HAVE_STRUCT_TMS 1 |
ba479fd2 | 12759 | _ACEOF |
c1800ec8 ZW |
12760 | |
12761 | fi | |
12762 | ||
12763 | # use gcc_cv_* here because this doesn't match the behavior of AC_CHECK_TYPE. | |
12764 | # revisit after autoconf 2.50. | |
b61ff9c8 BS |
12765 | echo "$as_me:$LINENO: checking for clock_t" >&5 |
12766 | echo $ECHO_N "checking for clock_t... $ECHO_C" >&6 | |
ba479fd2 NN |
12767 | if test "${gcc_cv_type_clock_t+set}" = set; then |
12768 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
12769 | else | |
12770 | ||
12771 | cat >conftest.$ac_ext <<_ACEOF | |
ba479fd2 NN |
12772 | /* confdefs.h. */ |
12773 | _ACEOF | |
12774 | cat confdefs.h >>conftest.$ac_ext | |
12775 | cat >>conftest.$ac_ext <<_ACEOF | |
12776 | /* end confdefs.h. */ | |
c1800ec8 ZW |
12777 | |
12778 | #include "ansidecl.h" | |
12779 | #include "system.h" | |
12780 | ||
ba479fd2 NN |
12781 | int |
12782 | main () | |
12783 | { | |
c1800ec8 | 12784 | clock_t x; |
ba479fd2 NN |
12785 | ; |
12786 | return 0; | |
12787 | } | |
12788 | _ACEOF | |
12789 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12790 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12791 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12792 | ac_status=$? |
86da66b5 HPN |
12793 | grep -v '^ *+' conftest.er1 >conftest.err |
12794 | rm -f conftest.er1 | |
12795 | cat conftest.err >&5 | |
ba479fd2 | 12796 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12797 | (exit $ac_status); } && |
12798 | { ac_try='test -z "$ac_c_werror_flag" | |
12799 | || test ! -s conftest.err' | |
12800 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12801 | (eval $ac_try) 2>&5 | |
12802 | ac_status=$? | |
12803 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12804 | (exit $ac_status); }; } && | |
12805 | { ac_try='test -s conftest.$ac_objext' | |
12806 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12807 | (eval $ac_try) 2>&5 | |
12808 | ac_status=$? | |
12809 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12810 | (exit $ac_status); }; }; then | |
c1800ec8 ZW |
12811 | gcc_cv_type_clock_t=yes |
12812 | else | |
ba479fd2 NN |
12813 | echo "$as_me: failed program was:" >&5 |
12814 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12815 | ||
b61ff9c8 | 12816 | gcc_cv_type_clock_t=no |
c1800ec8 | 12817 | fi |
b61ff9c8 | 12818 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
c1800ec8 | 12819 | fi |
b61ff9c8 BS |
12820 | echo "$as_me:$LINENO: result: $gcc_cv_type_clock_t" >&5 |
12821 | echo "${ECHO_T}$gcc_cv_type_clock_t" >&6 | |
63cf211a | 12822 | if test $gcc_cv_type_clock_t = yes; then |
ba479fd2 NN |
12823 | |
12824 | cat >>confdefs.h <<\_ACEOF | |
c1800ec8 | 12825 | #define HAVE_CLOCK_T 1 |
ba479fd2 | 12826 | _ACEOF |
c1800ec8 ZW |
12827 | |
12828 | fi | |
12829 | ||
eb70d86d AS |
12830 | # Restore CFLAGS from before the gcc_AC_NEED_DECLARATIONS tests. |
12831 | CFLAGS="$saved_CFLAGS" | |
12832 | ||
b61ff9c8 | 12833 | # Check whether --enable-initfini-array or --disable-initfini-array was given. |
07cf4226 | 12834 | if test "${enable_initfini_array+set}" = set; then |
b61ff9c8 BS |
12835 | enableval="$enable_initfini_array" |
12836 | ||
07cf4226 | 12837 | else |
ba479fd2 | 12838 | |
b61ff9c8 BS |
12839 | echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5 |
12840 | echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6 | |
ba479fd2 NN |
12841 | if test "${gcc_cv_initfini_array+set}" = set; then |
12842 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
07cf4226 | 12843 | else |
eb70d86d | 12844 | if test "$cross_compiling" = yes; then |
918c4fe4 | 12845 | gcc_cv_initfini_array=no |
eb70d86d | 12846 | else |
ba479fd2 | 12847 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12848 | /* confdefs.h. */ |
12849 | _ACEOF | |
12850 | cat confdefs.h >>conftest.$ac_ext | |
12851 | cat >>conftest.$ac_ext <<_ACEOF | |
12852 | /* end confdefs.h. */ | |
eb70d86d | 12853 | |
07cf4226 DM |
12854 | static int x = -1; |
12855 | int main (void) { return x; } | |
12856 | int foo (void) { x = 0; } | |
12857 | int (*fp) (void) __attribute__ ((section (".init_array"))) = foo; | |
ba479fd2 NN |
12858 | _ACEOF |
12859 | rm -f conftest$ac_exeext | |
b61ff9c8 BS |
12860 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
12861 | (eval $ac_link) 2>&5 | |
ba479fd2 NN |
12862 | ac_status=$? |
12863 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12864 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' | |
b61ff9c8 BS |
12865 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
12866 | (eval $ac_try) 2>&5 | |
ba479fd2 NN |
12867 | ac_status=$? |
12868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12869 | (exit $ac_status); }; }; then | |
918c4fe4 | 12870 | gcc_cv_initfini_array=yes |
eb70d86d | 12871 | else |
ba479fd2 NN |
12872 | echo "$as_me: program exited with status $ac_status" >&5 |
12873 | echo "$as_me: failed program was:" >&5 | |
12874 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12875 | ||
12876 | ( exit $ac_status ) | |
12877 | gcc_cv_initfini_array=no | |
eb70d86d | 12878 | fi |
b61ff9c8 | 12879 | rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
eb70d86d | 12880 | fi |
07cf4226 | 12881 | fi |
b61ff9c8 BS |
12882 | echo "$as_me:$LINENO: result: $gcc_cv_initfini_array" >&5 |
12883 | echo "${ECHO_T}$gcc_cv_initfini_array" >&6 | |
eb70d86d | 12884 | enable_initfini_array=$gcc_cv_initfini_array |
07cf4226 | 12885 | |
b61ff9c8 | 12886 | fi; |
63cf211a | 12887 | if test $enable_initfini_array = yes; then |
ba479fd2 NN |
12888 | |
12889 | cat >>confdefs.h <<\_ACEOF | |
eb70d86d | 12890 | #define HAVE_INITFINI_ARRAY 1 |
ba479fd2 | 12891 | _ACEOF |
07cf4226 | 12892 | |
eb70d86d | 12893 | fi |
81bf3d9e | 12894 | |
ba479fd2 | 12895 | # mkdir takes a single argument on some systems. |
b61ff9c8 BS |
12896 | echo "$as_me:$LINENO: checking if mkdir takes one argument" >&5 |
12897 | echo $ECHO_N "checking if mkdir takes one argument... $ECHO_C" >&6 | |
ba479fd2 NN |
12898 | if test "${gcc_cv_mkdir_takes_one_arg+set}" = set; then |
12899 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
75923b2f | 12900 | else |
ba479fd2 | 12901 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
12902 | /* confdefs.h. */ |
12903 | _ACEOF | |
12904 | cat confdefs.h >>conftest.$ac_ext | |
12905 | cat >>conftest.$ac_ext <<_ACEOF | |
12906 | /* end confdefs.h. */ | |
75923b2f MK |
12907 | |
12908 | #include <sys/types.h> | |
12909 | #ifdef HAVE_SYS_STAT_H | |
12910 | # include <sys/stat.h> | |
12911 | #endif | |
12912 | #ifdef HAVE_UNISTD_H | |
12913 | # include <unistd.h> | |
12914 | #endif | |
12915 | #ifdef HAVE_DIRECT_H | |
12916 | # include <direct.h> | |
12917 | #endif | |
ba479fd2 NN |
12918 | int |
12919 | main () | |
12920 | { | |
75923b2f | 12921 | mkdir ("foo", 0); |
ba479fd2 NN |
12922 | ; |
12923 | return 0; | |
12924 | } | |
12925 | _ACEOF | |
12926 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
12927 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
12928 | (eval $ac_compile) 2>conftest.er1 | |
ba479fd2 | 12929 | ac_status=$? |
86da66b5 HPN |
12930 | grep -v '^ *+' conftest.er1 >conftest.err |
12931 | rm -f conftest.er1 | |
12932 | cat conftest.err >&5 | |
ba479fd2 | 12933 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
12934 | (exit $ac_status); } && |
12935 | { ac_try='test -z "$ac_c_werror_flag" | |
12936 | || test ! -s conftest.err' | |
12937 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12938 | (eval $ac_try) 2>&5 | |
12939 | ac_status=$? | |
12940 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12941 | (exit $ac_status); }; } && | |
12942 | { ac_try='test -s conftest.$ac_objext' | |
12943 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
12944 | (eval $ac_try) 2>&5 | |
12945 | ac_status=$? | |
12946 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
12947 | (exit $ac_status); }; }; then | |
75923b2f MK |
12948 | gcc_cv_mkdir_takes_one_arg=no |
12949 | else | |
ba479fd2 NN |
12950 | echo "$as_me: failed program was:" >&5 |
12951 | sed 's/^/| /' conftest.$ac_ext >&5 | |
12952 | ||
b61ff9c8 | 12953 | gcc_cv_mkdir_takes_one_arg=yes |
75923b2f | 12954 | fi |
b61ff9c8 | 12955 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
75923b2f | 12956 | fi |
b61ff9c8 BS |
12957 | echo "$as_me:$LINENO: result: $gcc_cv_mkdir_takes_one_arg" >&5 |
12958 | echo "${ECHO_T}$gcc_cv_mkdir_takes_one_arg" >&6 | |
63cf211a | 12959 | if test $gcc_cv_mkdir_takes_one_arg = yes ; then |
ba479fd2 NN |
12960 | |
12961 | cat >>confdefs.h <<\_ACEOF | |
75923b2f | 12962 | #define MKDIR_TAKES_ONE_ARG 1 |
ba479fd2 | 12963 | _ACEOF |
75923b2f MK |
12964 | |
12965 | fi | |
12966 | ||
12967 | ||
861bb6c1 JL |
12968 | # File extensions |
12969 | manext='.1' | |
12970 | objext='.o' | |
12971 | ||
12972 | ||
12973 | ||
4977bab6 | 12974 | # With Setjmp/Longjmp based exception handling. |
b61ff9c8 | 12975 | # Check whether --enable-sjlj-exceptions or --disable-sjlj-exceptions was given. |
4977bab6 | 12976 | if test "${enable_sjlj_exceptions+set}" = set; then |
b61ff9c8 | 12977 | enableval="$enable_sjlj_exceptions" |
399fe3e1 JDA |
12978 | case $target in |
12979 | *-*-hpux10*) | |
12980 | if test $enableval != yes; then | |
12981 | { echo "$as_me:$LINENO: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&5 | |
12982 | echo "$as_me: WARNING: dwarf2 exceptions not supported, sjlj exceptions forced" >&2;} | |
12983 | enableval=yes | |
12984 | fi | |
12985 | ;; | |
12986 | esac | |
12987 | force_sjlj_exceptions=yes | |
12988 | else | |
12989 | case $target in | |
12990 | *-*-hpux10*) | |
12991 | force_sjlj_exceptions=yes | |
12992 | enableval=yes | |
12993 | ;; | |
12994 | *) | |
12995 | force_sjlj_exceptions=no | |
12996 | ;; | |
12997 | esac | |
12998 | fi; | |
12999 | if test $force_sjlj_exceptions = yes; then | |
b61ff9c8 | 13000 | sjlj=`if test $enableval = yes; then echo 1; else echo 0; fi` |
63cf211a | 13001 | |
ba479fd2 NN |
13002 | cat >>confdefs.h <<_ACEOF |
13003 | #define CONFIG_SJLJ_EXCEPTIONS $sjlj | |
13004 | _ACEOF | |
4977bab6 | 13005 | |
399fe3e1 | 13006 | fi |
4977bab6 | 13007 | |
443728bb L |
13008 | # For platforms with the unwind ABI which includes an unwind library, |
13009 | # libunwind, we can choose to use the system libunwind. | |
4977bab6 | 13010 | |
b61ff9c8 | 13011 | # Check whether --with-system-libunwind or --without-system-libunwind was given. |
443728bb | 13012 | if test "${with_system_libunwind+set}" = set; then |
b61ff9c8 | 13013 | withval="$with_system_libunwind" |
4977bab6 | 13014 | |
b61ff9c8 | 13015 | fi; |
4977bab6 | 13016 | |
e64f5acf SE |
13017 | # config.gcc also contains tests of with_system_libunwind. |
13018 | if test x$with_system_libunwind = xyes; then | |
13019 | ||
13020 | cat >>confdefs.h <<\_ACEOF | |
13021 | #define HAVE_GETIPINFO 1 | |
13022 | _ACEOF | |
13023 | ||
13024 | fi | |
13025 | ||
34a86c2b NN |
13026 | # -------------------------------------------------------- |
13027 | # Build, host, and target specific configuration fragments | |
13028 | # -------------------------------------------------------- | |
13029 | ||
5b28c537 NN |
13030 | # Collect build-machine-specific information. |
13031 | . ${srcdir}/config.build | |
13032 | ||
a89ea0df NN |
13033 | # Collect host-machine-specific information. |
13034 | . ${srcdir}/config.host | |
13035 | ||
ef69da62 | 13036 | target_gtfiles= |
a89ea0df NN |
13037 | |
13038 | # Collect target-machine-specific information. | |
8ad9fb33 | 13039 | . ${srcdir}/config.gcc |
861bb6c1 JL |
13040 | |
13041 | extra_objs="${host_extra_objs} ${extra_objs}" | |
30500d84 | 13042 | extra_gcc_objs="${host_extra_gcc_objs} ${extra_gcc_objs}" |
861bb6c1 JL |
13043 | |
13044 | # Default the target-machine variables that were not explicitly set. | |
75bffa71 | 13045 | if test x"$tm_file" = x |
861bb6c1 JL |
13046 | then tm_file=$cpu_type/$cpu_type.h; fi |
13047 | ||
6b2adea9 | 13048 | if test x"$extra_headers" = x |
861bb6c1 JL |
13049 | then extra_headers=; fi |
13050 | ||
75bffa71 | 13051 | if test x$md_file = x |
e98e406f | 13052 | then md_file=$cpu_type/$cpu_type.md; fi |
861bb6c1 | 13053 | |
75bffa71 | 13054 | if test x$out_file = x |
861bb6c1 JL |
13055 | then out_file=$cpu_type/$cpu_type.c; fi |
13056 | ||
75bffa71 | 13057 | if test x"$tmake_file" = x |
861bb6c1 JL |
13058 | then tmake_file=$cpu_type/t-$cpu_type |
13059 | fi | |
13060 | ||
90e6a802 | 13061 | if test x"$dwarf2" = xyes |
756ee602 | 13062 | then tm_file="$tm_file tm-dwarf2.h" |
90e6a802 RL |
13063 | fi |
13064 | ||
861bb6c1 | 13065 | # Say what files are being used for the output code and MD file. |
11642c3a | 13066 | echo "Using \`$srcdir/config/$out_file' for machine-specific logic." |
861bb6c1 JL |
13067 | echo "Using \`$srcdir/config/$md_file' as machine description file." |
13068 | ||
11642c3a | 13069 | # If any of the xm_file variables contain nonexistent files, warn |
4dc0535b ZW |
13070 | # about them and drop them. |
13071 | ||
11642c3a ZW |
13072 | bx= |
13073 | for x in $build_xm_file; do | |
13074 | if test -f $srcdir/config/$x | |
13075 | then bx="$bx $x" | |
ba479fd2 NN |
13076 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
13077 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
13078 | fi |
13079 | done | |
13080 | build_xm_file="$bx" | |
13081 | ||
13082 | hx= | |
13083 | for x in $host_xm_file; do | |
13084 | if test -f $srcdir/config/$x | |
13085 | then hx="$hx $x" | |
ba479fd2 NN |
13086 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
13087 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
13088 | fi |
13089 | done | |
13090 | host_xm_file="$hx" | |
13091 | ||
13092 | tx= | |
13093 | for x in $xm_file; do | |
13094 | if test -f $srcdir/config/$x | |
13095 | then tx="$tx $x" | |
ba479fd2 NN |
13096 | else { echo "$as_me:$LINENO: WARNING: $srcdir/config/$x does not exist." >&5 |
13097 | echo "$as_me: WARNING: $srcdir/config/$x does not exist." >&2;} | |
11642c3a ZW |
13098 | fi |
13099 | done | |
13100 | xm_file="$tx" | |
13101 | ||
861bb6c1 JL |
13102 | count=a |
13103 | for f in $tm_file; do | |
13104 | count=${count}x | |
13105 | done | |
75bffa71 | 13106 | if test $count = ax; then |
861bb6c1 JL |
13107 | echo "Using \`$srcdir/config/$tm_file' as target machine macro file." |
13108 | else | |
13109 | echo "Using the following target machine macro files:" | |
13110 | for f in $tm_file; do | |
13111 | echo " $srcdir/config/$f" | |
13112 | done | |
13113 | fi | |
13114 | ||
4977bab6 | 13115 | if test x$need_64bit_hwint = xyes; then |
ba479fd2 NN |
13116 | |
13117 | cat >>confdefs.h <<\_ACEOF | |
4977bab6 | 13118 | #define NEED_64BIT_HOST_WIDE_INT 1 |
ba479fd2 | 13119 | _ACEOF |
4977bab6 ZW |
13120 | |
13121 | fi | |
13122 | ||
99fa8911 AP |
13123 | if test x$use_long_long_for_widest_fast_int = xyes; then |
13124 | ||
13125 | cat >>confdefs.h <<\_ACEOF | |
13126 | #define USE_LONG_LONG_FOR_WIDEST_FAST_INT 1 | |
13127 | _ACEOF | |
13128 | ||
13129 | fi | |
13130 | ||
861bb6c1 JL |
13131 | count=a |
13132 | for f in $host_xm_file; do | |
13133 | count=${count}x | |
13134 | done | |
11642c3a ZW |
13135 | if test $count = a; then |
13136 | : | |
13137 | elif test $count = ax; then | |
861bb6c1 JL |
13138 | echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file." |
13139 | else | |
13140 | echo "Using the following host machine macro files:" | |
13141 | for f in $host_xm_file; do | |
13142 | echo " $srcdir/config/$f" | |
13143 | done | |
13144 | fi | |
476d9098 | 13145 | echo "Using ${out_host_hook_obj} for host machine hooks." |
861bb6c1 | 13146 | |
75bffa71 | 13147 | if test "$host_xm_file" != "$build_xm_file"; then |
861bb6c1 JL |
13148 | count=a |
13149 | for f in $build_xm_file; do | |
13150 | count=${count}x | |
13151 | done | |
11642c3a ZW |
13152 | if test $count = a; then |
13153 | : | |
13154 | elif test $count = ax; then | |
861bb6c1 JL |
13155 | echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file." |
13156 | else | |
13157 | echo "Using the following build machine macro files:" | |
13158 | for f in $build_xm_file; do | |
13159 | echo " $srcdir/config/$f" | |
13160 | done | |
13161 | fi | |
13162 | fi | |
13163 | ||
4f6d8cc8 | 13164 | case ${host} in |
b8ec3cc8 | 13165 | powerpc*-*-darwin*) |
b61ff9c8 BS |
13166 | echo "$as_me:$LINENO: checking whether mcontext_t fields have underscores" >&5 |
13167 | echo $ECHO_N "checking whether mcontext_t fields have underscores... $ECHO_C" >&6 | |
4f6d8cc8 GK |
13168 | if test "${gcc_cv_mcontext_underscores+set}" = set; then |
13169 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13170 | else | |
13171 | cat >conftest.$ac_ext <<_ACEOF | |
13172 | ||
ba7da42a | 13173 | #include <sys/cdefs.h> |
de4fb767 | 13174 | #include <sys/signal.h> |
4f6d8cc8 GK |
13175 | #include <ucontext.h> |
13176 | int main() { mcontext_t m; if (m->ss.srr0) return 0; return 0; } | |
13177 | ||
13178 | _ACEOF | |
13179 | rm -f conftest.$ac_objext | |
b61ff9c8 BS |
13180 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
13181 | (eval $ac_compile) 2>conftest.er1 | |
4f6d8cc8 GK |
13182 | ac_status=$? |
13183 | grep -v '^ *+' conftest.er1 >conftest.err | |
13184 | rm -f conftest.er1 | |
13185 | cat conftest.err >&5 | |
13186 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
13187 | (exit $ac_status); } && |
13188 | { ac_try='test -z "$ac_c_werror_flag" | |
13189 | || test ! -s conftest.err' | |
13190 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13191 | (eval $ac_try) 2>&5 | |
13192 | ac_status=$? | |
13193 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13194 | (exit $ac_status); }; } && | |
13195 | { ac_try='test -s conftest.$ac_objext' | |
13196 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13197 | (eval $ac_try) 2>&5 | |
13198 | ac_status=$? | |
13199 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13200 | (exit $ac_status); }; }; then | |
4f6d8cc8 GK |
13201 | gcc_cv_mcontext_underscores=no |
13202 | else | |
13203 | echo "$as_me: failed program was:" >&5 | |
13204 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13205 | ||
b61ff9c8 | 13206 | gcc_cv_mcontext_underscores=yes |
4f6d8cc8 | 13207 | fi |
b61ff9c8 | 13208 | rm -f conftest.err conftest.$ac_objext conftest.$ac_ext |
4f6d8cc8 | 13209 | fi |
b61ff9c8 BS |
13210 | echo "$as_me:$LINENO: result: $gcc_cv_mcontext_underscores" >&5 |
13211 | echo "${ECHO_T}$gcc_cv_mcontext_underscores" >&6 | |
4f6d8cc8 GK |
13212 | if test $gcc_cv_mcontext_underscores = yes; then |
13213 | ||
13214 | cat >>confdefs.h <<\_ACEOF | |
13215 | #define HAS_MCONTEXT_T_UNDERSCORES | |
13216 | _ACEOF | |
13217 | ||
13218 | fi | |
13219 | ;; | |
13220 | esac | |
13221 | ||
8bb915b6 NN |
13222 | # --------- |
13223 | # Threading | |
13224 | # --------- | |
13225 | ||
c2e494a8 | 13226 | # Check if a valid thread package |
615be2cf | 13227 | case ${enable_threads} in |
c2e494a8 NN |
13228 | "" | no) |
13229 | # No threads | |
13230 | target_thread_file='single' | |
13231 | ;; | |
13232 | yes) | |
13233 | # default | |
13234 | target_thread_file='single' | |
13235 | ;; | |
18167442 | 13236 | aix | dce | gnat | irix | posix | posix95 | rtems | \ |
d9dced13 | 13237 | single | solaris | vxworks | win32 | mipssde) |
615be2cf | 13238 | target_thread_file=${enable_threads} |
c2e494a8 NN |
13239 | ;; |
13240 | *) | |
615be2cf | 13241 | echo "${enable_threads} is an unknown thread package" 1>&2 |
c2e494a8 NN |
13242 | exit 1 |
13243 | ;; | |
13244 | esac | |
13245 | ||
13246 | if test x${thread_file} = x; then | |
13247 | # No thread file set by target-specific clauses in config.gcc, | |
13248 | # so use file chosen by default logic above | |
13249 | thread_file=${target_thread_file} | |
861bb6c1 JL |
13250 | fi |
13251 | ||
8bb915b6 NN |
13252 | # Make gthr-default.h if we have a thread file. |
13253 | gthread_flags= | |
13254 | if test $thread_file != single; then | |
13255 | rm -f gthr-default.h | |
13256 | echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h | |
13257 | gthread_flags=-DHAVE_GTHR_DEFAULT | |
13258 | fi | |
13259 | ||
13260 | ||
13261 | # -------- | |
13262 | # UNSORTED | |
13263 | # -------- | |
13264 | ||
18fbf599 | 13265 | use_cxa_atexit=no |
2121a768 JT |
13266 | if test x$enable___cxa_atexit = xyes || \ |
13267 | test x$enable___cxa_atexit = x -a x$default_use_cxa_atexit = xyes; then | |
18fbf599 | 13268 | if test x$host = x$target; then |
97388150 DS |
13269 | case $host in |
13270 | # mingw32 doesn't have __cxa_atexit but uses atexit registration | |
13271 | # keyed to flag_use_cxa_atexit | |
13272 | *-*-mingw32*) | |
13273 | use_cxa_atexit=yes | |
13274 | ;; | |
13275 | *) | |
b61ff9c8 BS |
13276 | echo "$as_me:$LINENO: checking for __cxa_atexit" >&5 |
13277 | echo $ECHO_N "checking for __cxa_atexit... $ECHO_C" >&6 | |
354b7da5 DH |
13278 | if test "${ac_cv_func___cxa_atexit+set}" = set; then |
13279 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13280 | else | |
13281 | cat >conftest.$ac_ext <<_ACEOF | |
354b7da5 DH |
13282 | /* confdefs.h. */ |
13283 | _ACEOF | |
13284 | cat confdefs.h >>conftest.$ac_ext | |
13285 | cat >>conftest.$ac_ext <<_ACEOF | |
13286 | /* end confdefs.h. */ | |
86da66b5 HPN |
13287 | /* Define __cxa_atexit to an innocuous variant, in case <limits.h> declares __cxa_atexit. |
13288 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
13289 | #define __cxa_atexit innocuous___cxa_atexit | |
13290 | ||
354b7da5 DH |
13291 | /* System header to define __stub macros and hopefully few prototypes, |
13292 | which can conflict with char __cxa_atexit (); below. | |
13293 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
13294 | <limits.h> exists even on freestanding compilers. */ | |
86da66b5 | 13295 | |
354b7da5 DH |
13296 | #ifdef __STDC__ |
13297 | # include <limits.h> | |
13298 | #else | |
13299 | # include <assert.h> | |
13300 | #endif | |
86da66b5 HPN |
13301 | |
13302 | #undef __cxa_atexit | |
13303 | ||
b61ff9c8 | 13304 | /* Override any gcc2 internal prototype to avoid an error. */ |
354b7da5 DH |
13305 | #ifdef __cplusplus |
13306 | extern "C" | |
b61ff9c8 | 13307 | { |
354b7da5 | 13308 | #endif |
b61ff9c8 BS |
13309 | /* We use char because int might match the return type of a gcc2 |
13310 | builtin and then its argument prototype would still apply. */ | |
354b7da5 DH |
13311 | char __cxa_atexit (); |
13312 | /* The GNU C library defines this for functions which it implements | |
13313 | to always fail with ENOSYS. Some functions are actually named | |
13314 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 13315 | #if defined (__stub___cxa_atexit) || defined (__stub_____cxa_atexit) |
354b7da5 | 13316 | choke me |
b61ff9c8 BS |
13317 | #else |
13318 | char (*f) () = __cxa_atexit; | |
13319 | #endif | |
13320 | #ifdef __cplusplus | |
13321 | } | |
354b7da5 DH |
13322 | #endif |
13323 | ||
13324 | int | |
13325 | main () | |
13326 | { | |
b61ff9c8 | 13327 | return f != __cxa_atexit; |
354b7da5 DH |
13328 | ; |
13329 | return 0; | |
13330 | } | |
13331 | _ACEOF | |
13332 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
13333 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
13334 | (eval $ac_link) 2>conftest.er1 | |
354b7da5 | 13335 | ac_status=$? |
86da66b5 HPN |
13336 | grep -v '^ *+' conftest.er1 >conftest.err |
13337 | rm -f conftest.er1 | |
13338 | cat conftest.err >&5 | |
354b7da5 | 13339 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
13340 | (exit $ac_status); } && |
13341 | { ac_try='test -z "$ac_c_werror_flag" | |
13342 | || test ! -s conftest.err' | |
13343 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13344 | (eval $ac_try) 2>&5 | |
13345 | ac_status=$? | |
13346 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13347 | (exit $ac_status); }; } && | |
13348 | { ac_try='test -s conftest$ac_exeext' | |
13349 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13350 | (eval $ac_try) 2>&5 | |
13351 | ac_status=$? | |
13352 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13353 | (exit $ac_status); }; }; then | |
354b7da5 DH |
13354 | ac_cv_func___cxa_atexit=yes |
13355 | else | |
13356 | echo "$as_me: failed program was:" >&5 | |
13357 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13358 | ||
b61ff9c8 | 13359 | ac_cv_func___cxa_atexit=no |
354b7da5 | 13360 | fi |
b61ff9c8 | 13361 | rm -f conftest.err conftest.$ac_objext \ |
86da66b5 | 13362 | conftest$ac_exeext conftest.$ac_ext |
354b7da5 | 13363 | fi |
b61ff9c8 BS |
13364 | echo "$as_me:$LINENO: result: $ac_cv_func___cxa_atexit" >&5 |
13365 | echo "${ECHO_T}$ac_cv_func___cxa_atexit" >&6 | |
354b7da5 | 13366 | if test $ac_cv_func___cxa_atexit = yes; then |
18fbf599 PB |
13367 | use_cxa_atexit=yes |
13368 | else | |
13369 | echo "__cxa_atexit can't be enabled on this target" | |
13370 | fi | |
13371 | ||
5f60e48f | 13372 | ;; |
97388150 | 13373 | esac |
18fbf599 PB |
13374 | else |
13375 | # We can't check for __cxa_atexit when building a cross, so assume | |
13376 | # it is available | |
13377 | use_cxa_atexit=yes | |
13378 | fi | |
13379 | if test x$use_cxa_atexit = xyes; then | |
ba479fd2 NN |
13380 | |
13381 | cat >>confdefs.h <<\_ACEOF | |
c7b5e395 | 13382 | #define DEFAULT_USE_CXA_ATEXIT 2 |
ba479fd2 | 13383 | _ACEOF |
2121a768 | 13384 | |
18fbf599 | 13385 | fi |
2121a768 JT |
13386 | fi |
13387 | ||
e64f5acf SE |
13388 | use_getipinfo=yes |
13389 | if test x$with_system_libunwind = xyes; then | |
13390 | if test x$host = x$target; then | |
b61ff9c8 BS |
13391 | echo "$as_me:$LINENO: checking for library containing _Unwind_GetIPInfo" >&5 |
13392 | echo $ECHO_N "checking for library containing _Unwind_GetIPInfo... $ECHO_C" >&6 | |
e64f5acf SE |
13393 | if test "${ac_cv_search__Unwind_GetIPInfo+set}" = set; then |
13394 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13395 | else | |
13396 | ac_func_search_save_LIBS=$LIBS | |
b61ff9c8 | 13397 | ac_cv_search__Unwind_GetIPInfo=no |
e64f5acf SE |
13398 | cat >conftest.$ac_ext <<_ACEOF |
13399 | /* confdefs.h. */ | |
13400 | _ACEOF | |
13401 | cat confdefs.h >>conftest.$ac_ext | |
13402 | cat >>conftest.$ac_ext <<_ACEOF | |
13403 | /* end confdefs.h. */ | |
13404 | ||
b61ff9c8 | 13405 | /* Override any gcc2 internal prototype to avoid an error. */ |
e64f5acf SE |
13406 | #ifdef __cplusplus |
13407 | extern "C" | |
13408 | #endif | |
b61ff9c8 BS |
13409 | /* We use char because int might match the return type of a gcc2 |
13410 | builtin and then its argument prototype would still apply. */ | |
e64f5acf SE |
13411 | char _Unwind_GetIPInfo (); |
13412 | int | |
13413 | main () | |
13414 | { | |
b61ff9c8 | 13415 | _Unwind_GetIPInfo (); |
e64f5acf SE |
13416 | ; |
13417 | return 0; | |
13418 | } | |
13419 | _ACEOF | |
b61ff9c8 BS |
13420 | rm -f conftest.$ac_objext conftest$ac_exeext |
13421 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13422 | (eval $ac_link) 2>conftest.er1 | |
e64f5acf SE |
13423 | ac_status=$? |
13424 | grep -v '^ *+' conftest.er1 >conftest.err | |
13425 | rm -f conftest.er1 | |
13426 | cat conftest.err >&5 | |
13427 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
13428 | (exit $ac_status); } && |
13429 | { ac_try='test -z "$ac_c_werror_flag" | |
13430 | || test ! -s conftest.err' | |
13431 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13432 | (eval $ac_try) 2>&5 | |
13433 | ac_status=$? | |
13434 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13435 | (exit $ac_status); }; } && | |
13436 | { ac_try='test -s conftest$ac_exeext' | |
13437 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13438 | (eval $ac_try) 2>&5 | |
13439 | ac_status=$? | |
13440 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13441 | (exit $ac_status); }; }; then | |
13442 | ac_cv_search__Unwind_GetIPInfo="none required" | |
e64f5acf SE |
13443 | else |
13444 | echo "$as_me: failed program was:" >&5 | |
13445 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13446 | ||
1a4b763e | 13447 | fi |
b61ff9c8 BS |
13448 | rm -f conftest.err conftest.$ac_objext \ |
13449 | conftest$ac_exeext conftest.$ac_ext | |
13450 | if test "$ac_cv_search__Unwind_GetIPInfo" = no; then | |
13451 | for ac_lib in unwind; do | |
13452 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13453 | cat >conftest.$ac_ext <<_ACEOF | |
13454 | /* confdefs.h. */ | |
13455 | _ACEOF | |
13456 | cat confdefs.h >>conftest.$ac_ext | |
13457 | cat >>conftest.$ac_ext <<_ACEOF | |
13458 | /* end confdefs.h. */ | |
2f41c1d6 | 13459 | |
b61ff9c8 BS |
13460 | /* Override any gcc2 internal prototype to avoid an error. */ |
13461 | #ifdef __cplusplus | |
13462 | extern "C" | |
13463 | #endif | |
13464 | /* We use char because int might match the return type of a gcc2 | |
13465 | builtin and then its argument prototype would still apply. */ | |
13466 | char _Unwind_GetIPInfo (); | |
13467 | int | |
13468 | main () | |
13469 | { | |
13470 | _Unwind_GetIPInfo (); | |
13471 | ; | |
13472 | return 0; | |
13473 | } | |
13474 | _ACEOF | |
13475 | rm -f conftest.$ac_objext conftest$ac_exeext | |
13476 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13477 | (eval $ac_link) 2>conftest.er1 | |
13478 | ac_status=$? | |
13479 | grep -v '^ *+' conftest.er1 >conftest.err | |
13480 | rm -f conftest.er1 | |
13481 | cat conftest.err >&5 | |
13482 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13483 | (exit $ac_status); } && | |
13484 | { ac_try='test -z "$ac_c_werror_flag" | |
13485 | || test ! -s conftest.err' | |
13486 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13487 | (eval $ac_try) 2>&5 | |
13488 | ac_status=$? | |
13489 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13490 | (exit $ac_status); }; } && | |
13491 | { ac_try='test -s conftest$ac_exeext' | |
13492 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13493 | (eval $ac_try) 2>&5 | |
13494 | ac_status=$? | |
13495 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13496 | (exit $ac_status); }; }; then | |
13497 | ac_cv_search__Unwind_GetIPInfo="-l$ac_lib" | |
13498 | break | |
1a4b763e | 13499 | else |
b61ff9c8 BS |
13500 | echo "$as_me: failed program was:" >&5 |
13501 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13502 | ||
13503 | fi | |
13504 | rm -f conftest.err conftest.$ac_objext \ | |
13505 | conftest$ac_exeext conftest.$ac_ext | |
13506 | done | |
a6ccdbab | 13507 | fi |
a6ccdbab EC |
13508 | LIBS=$ac_func_search_save_LIBS |
13509 | fi | |
b61ff9c8 BS |
13510 | echo "$as_me:$LINENO: result: $ac_cv_search__Unwind_GetIPInfo" >&5 |
13511 | echo "${ECHO_T}$ac_cv_search__Unwind_GetIPInfo" >&6 | |
13512 | if test "$ac_cv_search__Unwind_GetIPInfo" != no; then | |
13513 | test "$ac_cv_search__Unwind_GetIPInfo" = "none required" || LIBS="$ac_cv_search__Unwind_GetIPInfo $LIBS" | |
a6ccdbab EC |
13514 | |
13515 | else | |
13516 | use_getipinfo=no | |
13517 | fi | |
13518 | ||
13519 | fi | |
13520 | fi | |
13521 | ||
13522 | if test x$use_getipinfo = xyes; then | |
13523 | ||
13524 | cat >>confdefs.h <<\_ACEOF | |
13525 | #define HAVE_GETIPINFO 1 | |
e64f5acf SE |
13526 | _ACEOF |
13527 | ||
13528 | else | |
13529 | echo "The system unwind library does not support _Unwind_GetIPInfo." | |
13530 | fi | |
13531 | ||
a5381466 | 13532 | # Look for a file containing extra machine modes. |
1c0ca89d ZW |
13533 | if test -n "$extra_modes" && test -f $srcdir/config/$extra_modes; then |
13534 | extra_modes_file='$(srcdir)'/config/${extra_modes} | |
ba479fd2 NN |
13535 | |
13536 | ||
13537 | cat >>confdefs.h <<_ACEOF | |
e22340b0 | 13538 | #define EXTRA_MODES_FILE "config/$extra_modes" |
ba479fd2 | 13539 | _ACEOF |
a5381466 ZW |
13540 | |
13541 | fi | |
13542 | ||
75685792 RS |
13543 | # Convert extra_options into a form suitable for Makefile use. |
13544 | extra_opt_files= | |
13545 | for f in $extra_options; do | |
13546 | extra_opt_files="$extra_opt_files \$(srcdir)/config/$f" | |
13547 | done | |
13548 | ||
13549 | ||
b7cb92ad | 13550 | # auto-host.h is the file containing items generated by autoconf and is |
e9a25f70 | 13551 | # the first file included by config.h. |
4977bab6 | 13552 | # If host=build, it is correct to have bconfig include auto-host.h |
ba479fd2 | 13553 | # as well. If host!=build, we are in error and need to do more |
db81d74a | 13554 | # work to find out the build config parameters. |
75bffa71 | 13555 | if test x$host = x$build |
db81d74a | 13556 | then |
eaf4e618 | 13557 | build_auto=auto-host.h |
b7cb92ad JL |
13558 | else |
13559 | # We create a subdir, then run autoconf in the subdir. | |
13560 | # To prevent recursion we set host and build for the new | |
13561 | # invocation of configure to the build for this invocation | |
ba479fd2 | 13562 | # of configure. |
b7cb92ad JL |
13563 | tempdir=build.$$ |
13564 | rm -rf $tempdir | |
13565 | mkdir $tempdir | |
13566 | cd $tempdir | |
13567 | case ${srcdir} in | |
255b8a49 | 13568 | /* | A-Za-z:\\/* ) realsrcdir=${srcdir};; |
b7cb92ad JL |
13569 | *) realsrcdir=../${srcdir};; |
13570 | esac | |
d920e825 L |
13571 | saved_CFLAGS="${CFLAGS}" |
13572 | CC="${CC_FOR_BUILD}" CFLAGS="${CFLAGS_FOR_BUILD}" \ | |
13573 | ${realsrcdir}/configure \ | |
33e70558 | 13574 | --enable-languages=${enable_languages-all} \ |
534d0cc0 | 13575 | --target=$target_alias --host=$build_alias --build=$build_alias |
d920e825 | 13576 | CFLAGS="${saved_CFLAGS}" |
b7cb92ad JL |
13577 | |
13578 | # We just finished tests for the build machine, so rename | |
13579 | # the file auto-build.h in the gcc directory. | |
13580 | mv auto-host.h ../auto-build.h | |
13581 | cd .. | |
13582 | rm -rf $tempdir | |
eaf4e618 | 13583 | build_auto=auto-build.h |
db81d74a RH |
13584 | fi |
13585 | ||
06f0b04c | 13586 | |
eaf4e618 | 13587 | tm_file="${tm_file} defaults.h" |
4977bab6 ZW |
13588 | tm_p_file="${tm_p_file} tm-preds.h" |
13589 | host_xm_file="auto-host.h ansidecl.h ${host_xm_file}" | |
13590 | build_xm_file="${build_auto} ansidecl.h ${build_xm_file}" | |
49691411 | 13591 | # We don't want ansidecl.h in target files, write code there in ISO/GNU C. |
b4862477 | 13592 | # put this back in temporarily. |
232b67d9 | 13593 | xm_file="auto-host.h ansidecl.h ${xm_file}" |
0056a9b5 | 13594 | |
34a86c2b NN |
13595 | # -------- |
13596 | # UNSORTED | |
13597 | # -------- | |
13598 | ||
cc1e60ea | 13599 | # Compile in configure arguments. |
8105825d | 13600 | if test -f configargs.h ; then |
cc1e60ea | 13601 | # Being re-configured. |
022dae81 | 13602 | gcc_config_arguments=`grep configuration_arguments configargs.h | sed -e 's/.*"\([^"]*\)".*/\1/'` |
cc1e60ea JM |
13603 | gcc_config_arguments="$gcc_config_arguments : (reconfigured) $TOPLEVEL_CONFIGURE_ARGUMENTS" |
13604 | else | |
13605 | gcc_config_arguments="$TOPLEVEL_CONFIGURE_ARGUMENTS" | |
13606 | fi | |
eeae7b41 DJ |
13607 | |
13608 | # Double all backslashes and backslash all quotes to turn | |
13609 | # gcc_config_arguments into a C string. | |
13610 | sed -e 's/\\/\\\\/g; s/"/\\"/g' <<EOF >conftest.out | |
13611 | $gcc_config_arguments | |
13612 | EOF | |
13613 | gcc_config_arguments_str=`cat conftest.out` | |
13614 | rm -f conftest.out | |
13615 | ||
cc1e60ea JM |
13616 | cat > configargs.h <<EOF |
13617 | /* Generated automatically. */ | |
eeae7b41 | 13618 | static const char configuration_arguments[] = "$gcc_config_arguments_str"; |
a6687d2b | 13619 | static const char thread_model[] = "$thread_file"; |
7816bea0 DJ |
13620 | |
13621 | static const struct { | |
13622 | const char *name, *value; | |
13623 | } configure_default_options[] = $configure_default_options; | |
cc1e60ea JM |
13624 | EOF |
13625 | ||
ab87f8c8 | 13626 | # Internationalization |
18fc9bd4 RG |
13627 | # If we haven't got the data from the intl directory, |
13628 | # assume NLS is disabled. | |
13629 | USE_NLS=no | |
13630 | LIBINTL= | |
13631 | LIBINTL_DEP= | |
13632 | INCINTL= | |
13633 | XGETTEXT= | |
13634 | GMSGFMT= | |
13635 | POSUB= | |
13636 | ||
13637 | if test -f ../intl/config.intl; then | |
13638 | . ../intl/config.intl | |
13639 | fi | |
b61ff9c8 BS |
13640 | echo "$as_me:$LINENO: checking whether NLS is requested" >&5 |
13641 | echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 | |
18fc9bd4 | 13642 | if test x"$USE_NLS" != xyes; then |
b61ff9c8 BS |
13643 | echo "$as_me:$LINENO: result: no" >&5 |
13644 | echo "${ECHO_T}no" >&6 | |
18fc9bd4 | 13645 | else |
b61ff9c8 BS |
13646 | echo "$as_me:$LINENO: result: yes" >&5 |
13647 | echo "${ECHO_T}yes" >&6 | |
18fc9bd4 RG |
13648 | |
13649 | cat >>confdefs.h <<\_ACEOF | |
13650 | #define ENABLE_NLS 1 | |
13651 | _ACEOF | |
13652 | ||
13653 | ||
b61ff9c8 BS |
13654 | echo "$as_me:$LINENO: checking for catalogs to be installed" >&5 |
13655 | echo $ECHO_N "checking for catalogs to be installed... $ECHO_C" >&6 | |
18fc9bd4 RG |
13656 | # Look for .po and .gmo files in the source directory. |
13657 | CATALOGS= | |
13658 | XLINGUAS= | |
13659 | for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do | |
13660 | # If there aren't any .gmo files the shell will give us the | |
13661 | # literal string "../path/to/srcdir/po/*.gmo" which has to be | |
13662 | # weeded out. | |
13663 | case "$cat" in *\**) | |
13664 | continue;; | |
13665 | esac | |
13666 | # The quadruple backslash is collapsed to a double backslash | |
13667 | # by the backticks, then collapsed again by the double quotes, | |
13668 | # leaving us with one backslash in the sed expression (right | |
13669 | # before the dot that mustn't act as a wildcard). | |
13670 | cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"` | |
13671 | lang=`echo $cat | sed -e "s!\\\\.gmo!!"` | |
13672 | # The user is allowed to set LINGUAS to a list of languages to | |
13673 | # install catalogs for. If it's empty that means "all of them." | |
13674 | if test "x$LINGUAS" = x; then | |
13675 | CATALOGS="$CATALOGS $cat" | |
13676 | XLINGUAS="$XLINGUAS $lang" | |
13677 | else | |
13678 | case "$LINGUAS" in *$lang*) | |
13679 | CATALOGS="$CATALOGS $cat" | |
13680 | XLINGUAS="$XLINGUAS $lang" | |
13681 | ;; | |
13682 | esac | |
13683 | fi | |
13684 | done | |
13685 | LINGUAS="$XLINGUAS" | |
b61ff9c8 BS |
13686 | echo "$as_me:$LINENO: result: $LINGUAS" >&5 |
13687 | echo "${ECHO_T}$LINGUAS" >&6 | |
18fc9bd4 RG |
13688 | |
13689 | ||
13690 | DATADIRNAME=share | |
13691 | ||
13692 | INSTOBJEXT=.mo | |
13693 | ||
13694 | GENCAT=gencat | |
13695 | ||
13696 | CATOBJEXT=.gmo | |
13697 | ||
13698 | fi | |
861bb6c1 | 13699 | |
56694dd9 ZW |
13700 | # If LIBINTL contains LIBICONV, then clear LIBICONV so we don't get |
13701 | # -liconv on the link line twice. | |
13702 | case "$LIBINTL" in *$LIBICONV*) | |
13703 | LIBICONV= ;; | |
13704 | esac | |
dc6746e7 | 13705 | |
b61ff9c8 | 13706 | # Check whether --enable-secureplt or --disable-secureplt was given. |
7f970b70 | 13707 | if test "${enable_secureplt+set}" = set; then |
b61ff9c8 | 13708 | enableval="$enable_secureplt" |
7f970b70 | 13709 | |
b61ff9c8 | 13710 | fi; |
7f970b70 | 13711 | |
56694dd9 | 13712 | # Windows32 Registry support for specifying GCC installation paths. |
b61ff9c8 | 13713 | # Check whether --enable-win32-registry or --disable-win32-registry was given. |
56694dd9 | 13714 | if test "${enable_win32_registry+set}" = set; then |
b61ff9c8 | 13715 | enableval="$enable_win32_registry" |
dc6746e7 | 13716 | |
b61ff9c8 | 13717 | fi; |
ba479fd2 | 13718 | |
a1286ef5 ZW |
13719 | case $host_os in |
13720 | win32 | pe | cygwin* | mingw32* | uwin*) | |
13721 | if test "x$enable_win32_registry" != xno; then | |
b61ff9c8 BS |
13722 | echo "$as_me:$LINENO: checking for library containing RegOpenKeyExA" >&5 |
13723 | echo $ECHO_N "checking for library containing RegOpenKeyExA... $ECHO_C" >&6 | |
ba479fd2 NN |
13724 | if test "${ac_cv_search_RegOpenKeyExA+set}" = set; then |
13725 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
13726 | else | |
13727 | ac_func_search_save_LIBS=$LIBS | |
b61ff9c8 | 13728 | ac_cv_search_RegOpenKeyExA=no |
ba479fd2 | 13729 | cat >conftest.$ac_ext <<_ACEOF |
ba479fd2 NN |
13730 | /* confdefs.h. */ |
13731 | _ACEOF | |
13732 | cat confdefs.h >>conftest.$ac_ext | |
13733 | cat >>conftest.$ac_ext <<_ACEOF | |
13734 | /* end confdefs.h. */ | |
861bb6c1 | 13735 | |
b61ff9c8 | 13736 | /* Override any gcc2 internal prototype to avoid an error. */ |
ba479fd2 NN |
13737 | #ifdef __cplusplus |
13738 | extern "C" | |
13739 | #endif | |
b61ff9c8 BS |
13740 | /* We use char because int might match the return type of a gcc2 |
13741 | builtin and then its argument prototype would still apply. */ | |
ba479fd2 NN |
13742 | char RegOpenKeyExA (); |
13743 | int | |
13744 | main () | |
13745 | { | |
b61ff9c8 | 13746 | RegOpenKeyExA (); |
ba479fd2 NN |
13747 | ; |
13748 | return 0; | |
13749 | } | |
13750 | _ACEOF | |
b61ff9c8 BS |
13751 | rm -f conftest.$ac_objext conftest$ac_exeext |
13752 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13753 | (eval $ac_link) 2>conftest.er1 | |
ba479fd2 | 13754 | ac_status=$? |
86da66b5 HPN |
13755 | grep -v '^ *+' conftest.er1 >conftest.err |
13756 | rm -f conftest.er1 | |
13757 | cat conftest.err >&5 | |
ba479fd2 | 13758 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
b61ff9c8 BS |
13759 | (exit $ac_status); } && |
13760 | { ac_try='test -z "$ac_c_werror_flag" | |
13761 | || test ! -s conftest.err' | |
13762 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13763 | (eval $ac_try) 2>&5 | |
13764 | ac_status=$? | |
13765 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13766 | (exit $ac_status); }; } && | |
13767 | { ac_try='test -s conftest$ac_exeext' | |
13768 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13769 | (eval $ac_try) 2>&5 | |
13770 | ac_status=$? | |
13771 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13772 | (exit $ac_status); }; }; then | |
13773 | ac_cv_search_RegOpenKeyExA="none required" | |
ab87f8c8 | 13774 | else |
ba479fd2 NN |
13775 | echo "$as_me: failed program was:" >&5 |
13776 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13777 | ||
1a4b763e | 13778 | fi |
b61ff9c8 BS |
13779 | rm -f conftest.err conftest.$ac_objext \ |
13780 | conftest$ac_exeext conftest.$ac_ext | |
13781 | if test "$ac_cv_search_RegOpenKeyExA" = no; then | |
13782 | for ac_lib in advapi32; do | |
13783 | LIBS="-l$ac_lib $ac_func_search_save_LIBS" | |
13784 | cat >conftest.$ac_ext <<_ACEOF | |
13785 | /* confdefs.h. */ | |
13786 | _ACEOF | |
13787 | cat confdefs.h >>conftest.$ac_ext | |
13788 | cat >>conftest.$ac_ext <<_ACEOF | |
13789 | /* end confdefs.h. */ | |
2f41c1d6 | 13790 | |
b61ff9c8 BS |
13791 | /* Override any gcc2 internal prototype to avoid an error. */ |
13792 | #ifdef __cplusplus | |
13793 | extern "C" | |
13794 | #endif | |
13795 | /* We use char because int might match the return type of a gcc2 | |
13796 | builtin and then its argument prototype would still apply. */ | |
13797 | char RegOpenKeyExA (); | |
13798 | int | |
13799 | main () | |
13800 | { | |
13801 | RegOpenKeyExA (); | |
13802 | ; | |
13803 | return 0; | |
13804 | } | |
13805 | _ACEOF | |
13806 | rm -f conftest.$ac_objext conftest$ac_exeext | |
13807 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
13808 | (eval $ac_link) 2>conftest.er1 | |
13809 | ac_status=$? | |
13810 | grep -v '^ *+' conftest.er1 >conftest.err | |
13811 | rm -f conftest.er1 | |
13812 | cat conftest.err >&5 | |
13813 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13814 | (exit $ac_status); } && | |
13815 | { ac_try='test -z "$ac_c_werror_flag" | |
13816 | || test ! -s conftest.err' | |
13817 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13818 | (eval $ac_try) 2>&5 | |
13819 | ac_status=$? | |
13820 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13821 | (exit $ac_status); }; } && | |
13822 | { ac_try='test -s conftest$ac_exeext' | |
13823 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
13824 | (eval $ac_try) 2>&5 | |
13825 | ac_status=$? | |
13826 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
13827 | (exit $ac_status); }; }; then | |
13828 | ac_cv_search_RegOpenKeyExA="-l$ac_lib" | |
13829 | break | |
1a4b763e | 13830 | else |
b61ff9c8 BS |
13831 | echo "$as_me: failed program was:" >&5 |
13832 | sed 's/^/| /' conftest.$ac_ext >&5 | |
13833 | ||
13834 | fi | |
13835 | rm -f conftest.err conftest.$ac_objext \ | |
13836 | conftest$ac_exeext conftest.$ac_ext | |
13837 | done | |
dd7f7a6e EC |
13838 | fi |
13839 | LIBS=$ac_func_search_save_LIBS | |
13840 | fi | |
b61ff9c8 BS |
13841 | echo "$as_me:$LINENO: result: $ac_cv_search_RegOpenKeyExA" >&5 |
13842 | echo "${ECHO_T}$ac_cv_search_RegOpenKeyExA" >&6 | |
13843 | if test "$ac_cv_search_RegOpenKeyExA" != no; then | |
13844 | test "$ac_cv_search_RegOpenKeyExA" = "none required" || LIBS="$ac_cv_search_RegOpenKeyExA $LIBS" | |
dd7f7a6e EC |
13845 | |
13846 | else | |
13847 | enable_win32_registry=no | |
13848 | fi | |
13849 | ||
13850 | fi | |
13851 | ||
13852 | if test "x$enable_win32_registry" != xno; then | |
13853 | ||
13854 | cat >>confdefs.h <<\_ACEOF | |
13855 | #define ENABLE_WIN32_REGISTRY 1 | |
13856 | _ACEOF | |
13857 | ||
13858 | ||
13859 | if test "x$enable_win32_registry" != xyes \ | |
13860 | && test "x$enable_win32_registry" != x; then | |
13861 | ||
13862 | cat >>confdefs.h <<_ACEOF | |
13863 | #define WIN32_REGISTRY_KEY "$enable_win32_registry" | |
13864 | _ACEOF | |
13865 | ||
13866 | fi | |
13867 | fi | |
13868 | ;; | |
13869 | esac | |
ab87f8c8 | 13870 | |
56694dd9 ZW |
13871 | # Get an absolute path to the GCC top-level source directory |
13872 | holddir=`${PWDCMD-pwd}` | |
13873 | cd $srcdir | |
13874 | topdir=`${PWDCMD-pwd}` | |
13875 | cd $holddir | |
ab87f8c8 | 13876 | |
56694dd9 | 13877 | # Conditionalize the makefile for this host machine. |
2ed26f6b | 13878 | xmake_file= |
c406e779 | 13879 | for f in ${host_xmake_file} |
56694dd9 ZW |
13880 | do |
13881 | if test -f ${srcdir}/config/$f | |
13882 | then | |
2ed26f6b | 13883 | xmake_file="${xmake_file} \$(srcdir)/config/$f" |
56694dd9 ZW |
13884 | fi |
13885 | done | |
093e61a6 | 13886 | |
56694dd9 | 13887 | # Conditionalize the makefile for this target machine. |
2ed26f6b | 13888 | tmake_file_= |
c406e779 | 13889 | for f in ${tmake_file} |
56694dd9 ZW |
13890 | do |
13891 | if test -f ${srcdir}/config/$f | |
13892 | then | |
2ed26f6b | 13893 | tmake_file_="${tmake_file_} \$(srcdir)/config/$f" |
56694dd9 ZW |
13894 | fi |
13895 | done | |
2ed26f6b | 13896 | tmake_file="${tmake_file_}" |
71a94577 | 13897 | |
5395b47b NN |
13898 | # This is a terrible hack which will go away some day. |
13899 | host_cc_for_libada=${CC} | |
1e3fad21 NN |
13900 | |
13901 | ||
ab87f8c8 JL |
13902 | out_object_file=`basename $out_file .c`.o |
13903 | ||
75685792 RS |
13904 | tm_file_list="options.h" |
13905 | tm_include_list="options.h" | |
ab87f8c8 | 13906 | for f in $tm_file; do |
64ccbc99 | 13907 | case $f in |
3ca43df7 RS |
13908 | ./* ) |
13909 | f=`echo $f | sed 's/^..//'` | |
13910 | tm_file_list="${tm_file_list} $f" | |
13911 | tm_include_list="${tm_include_list} $f" | |
13912 | ;; | |
d02af173 | 13913 | defaults.h ) |
e22340b0 ZW |
13914 | tm_file_list="${tm_file_list} \$(srcdir)/$f" |
13915 | tm_include_list="${tm_include_list} $f" | |
13916 | ;; | |
13917 | * ) | |
13918 | tm_file_list="${tm_file_list} \$(srcdir)/config/$f" | |
13919 | tm_include_list="${tm_include_list} config/$f" | |
13920 | ;; | |
64ccbc99 | 13921 | esac |
ab87f8c8 JL |
13922 | done |
13923 | ||
11642c3a | 13924 | tm_p_file_list= |
e22340b0 | 13925 | tm_p_include_list= |
11642c3a | 13926 | for f in $tm_p_file; do |
4977bab6 ZW |
13927 | case $f in |
13928 | tm-preds.h ) | |
e22340b0 ZW |
13929 | tm_p_file_list="${tm_p_file_list} $f" |
13930 | tm_p_include_list="${tm_p_include_list} $f" | |
13931 | ;; | |
13932 | * ) | |
13933 | tm_p_file_list="${tm_p_file_list} \$(srcdir)/config/$f" | |
13934 | tm_p_include_list="${tm_p_include_list} config/$f" | |
13935 | esac | |
13936 | done | |
13937 | ||
13938 | xm_file_list= | |
13939 | xm_include_list= | |
13940 | for f in $xm_file; do | |
13941 | case $f in | |
13942 | ansidecl.h ) | |
13943 | xm_file_list="${xm_file_list} \$(srcdir)/../include/$f" | |
13944 | xm_include_list="${xm_include_list} $f" | |
13945 | ;; | |
13946 | auto-host.h ) | |
13947 | xm_file_list="${xm_file_list} $f" | |
13948 | xm_include_list="${xm_include_list} $f" | |
13949 | ;; | |
13950 | * ) | |
13951 | xm_file_list="${xm_file_list} \$(srcdir)/config/$f" | |
13952 | xm_include_list="${xm_include_list} config/$f" | |
13953 | ;; | |
4977bab6 | 13954 | esac |
11642c3a ZW |
13955 | done |
13956 | ||
ab87f8c8 | 13957 | host_xm_file_list= |
e22340b0 | 13958 | host_xm_include_list= |
ab87f8c8 | 13959 | for f in $host_xm_file; do |
64ccbc99 | 13960 | case $f in |
d02af173 | 13961 | ansidecl.h ) |
e22340b0 ZW |
13962 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/../include/$f" |
13963 | host_xm_include_list="${host_xm_include_list} $f" | |
13964 | ;; | |
e2500fed | 13965 | auto-host.h ) |
e22340b0 ZW |
13966 | host_xm_file_list="${host_xm_file_list} $f" |
13967 | host_xm_include_list="${host_xm_include_list} $f" | |
13968 | ;; | |
13969 | * ) | |
13970 | host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" | |
13971 | host_xm_include_list="${host_xm_include_list} config/$f" | |
13972 | ;; | |
64ccbc99 | 13973 | esac |
ab87f8c8 JL |
13974 | done |
13975 | ||
13976 | build_xm_file_list= | |
13977 | for f in $build_xm_file; do | |
64ccbc99 | 13978 | case $f in |
d02af173 | 13979 | ansidecl.h ) |
e22340b0 ZW |
13980 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/../include/$f" |
13981 | build_xm_include_list="${build_xm_include_list} $f" | |
13982 | ;; | |
e2500fed | 13983 | auto-build.h | auto-host.h ) |
e22340b0 ZW |
13984 | build_xm_file_list="${build_xm_file_list} $f" |
13985 | build_xm_include_list="${build_xm_include_list} $f" | |
13986 | ;; | |
13987 | * ) | |
13988 | build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" | |
13989 | build_xm_include_list="${build_xm_include_list} config/$f" | |
13990 | ;; | |
64ccbc99 | 13991 | esac |
ab87f8c8 JL |
13992 | done |
13993 | ||
2989d30c GK |
13994 | # Define macro CROSS_DIRECTORY_STRUCTURE in compilation if this is a |
13995 | # cross-compiler which does not use the native headers and libraries. | |
a078a589 | 13996 | # Also use all.cross instead of all.internal and adjust SYSTEM_HEADER_DIR. |
ba479fd2 NN |
13997 | CROSS= |
13998 | ALL=all.internal | |
13999 | SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' | |
b28250ab MM |
14000 | |
14001 | if test "x$with_build_sysroot" != x; then | |
14da6073 | 14002 | build_system_header_dir=$with_build_sysroot'$${sysroot_headers_suffix}$(NATIVE_SYSTEM_HEADER_DIR)' |
b28250ab MM |
14003 | else |
14004 | # This value is used, even on a native system, because | |
14005 | # CROSS_SYSTEM_HEADER_DIR is just | |
14006 | # $(TARGET_SYSTEM_ROOT)$(NATIVE_SYSTEM_HEADER_DIR). | |
14007 | build_system_header_dir='$(CROSS_SYSTEM_HEADER_DIR)' | |
14008 | fi | |
14009 | ||
ab87f8c8 JL |
14010 | if test x$host != x$target |
14011 | then | |
2989d30c | 14012 | CROSS="-DCROSS_DIRECTORY_STRUCTURE" |
a078a589 | 14013 | ALL=all.cross |
160633c6 | 14014 | SYSTEM_HEADER_DIR=$build_system_header_dir |
343f59d9 | 14015 | case "$host","$target" in |
3a7e8b87 GK |
14016 | # Darwin crosses can use the host system's libraries and headers, |
14017 | # because of the fat library support. Of course, it must be the | |
14018 | # same version of Darwin on both sides. Allow the user to | |
14019 | # just say --target=foo-darwin without a version number to mean | |
14020 | # "the version on this system". | |
14021 | *-*-darwin*,*-*-darwin*) | |
14022 | hostos=`echo $host | sed 's/.*-darwin/darwin/'` | |
14023 | targetos=`echo $target | sed 's/.*-darwin/darwin/'` | |
14024 | if test $hostos = $targetos -o $targetos = darwin ; then | |
14025 | CROSS= | |
14026 | SYSTEM_HEADER_DIR='$(NATIVE_SYSTEM_HEADER_DIR)' | |
14027 | with_headers=yes | |
14028 | fi | |
14029 | ;; | |
14030 | ||
343f59d9 AM |
14031 | i?86-*-*,x86_64-*-* \ |
14032 | | powerpc*-*-*,powerpc64*-*-*) | |
14033 | CROSS="$CROSS -DNATIVE_CROSS" ;; | |
14034 | esac | |
7a615b25 | 14035 | elif test "x$TARGET_SYSTEM_ROOT" != x; then |
b28250ab | 14036 | SYSTEM_HEADER_DIR=$build_system_header_dir |
ab87f8c8 JL |
14037 | fi |
14038 | ||
b39d221a EC |
14039 | # If this is a cross-compiler that does not |
14040 | # have its own set of headers then define | |
14041 | # inhibit_libc | |
14042 | ||
dc06db20 R |
14043 | # If this is using newlib, without having the headers available now, |
14044 | # then define inhibit_libc in LIBGCC2_CFLAGS. | |
fecd6201 ZW |
14045 | # This prevents libgcc2 from containing any code which requires libc |
14046 | # support. | |
a929bc28 | 14047 | : ${inhibit_libc=false} |
dc06db20 R |
14048 | if { { test x$host != x$target && test "x$with_sysroot" = x ; } || |
14049 | test x$with_newlib = xyes ; } && | |
e50084fa | 14050 | { test "x$with_headers" = x || test "x$with_headers" = xno ; } ; then |
160633c6 | 14051 | inhibit_libc=true |
b39d221a EC |
14052 | fi |
14053 | ||
14054 | ||
a078a589 ZW |
14055 | # When building gcc with a cross-compiler, we need to adjust things so |
14056 | # that the generator programs are still built with the native compiler. | |
14057 | # Also, we cannot run fixincludes or fix-header. | |
a078a589 ZW |
14058 | |
14059 | # These are the normal (build=host) settings: | |
ba479fd2 NN |
14060 | CC_FOR_BUILD='$(CC)' |
14061 | BUILD_CFLAGS='$(ALL_CFLAGS)' | |
ba479fd2 | 14062 | STMP_FIXINC=stmp-fixinc |
8ad9fb33 AP |
14063 | |
14064 | # Possibly disable fixproto, on a per-target basis. | |
14065 | case ${use_fixproto} in | |
14066 | no) | |
14067 | STMP_FIXPROTO= | |
14068 | ;; | |
14069 | yes) | |
14070 | STMP_FIXPROTO=stmp-fixproto | |
14071 | ;; | |
14072 | esac | |
14073 | ||
a078a589 | 14074 | |
83599948 NS |
14075 | # And these apply if build != host, or we are generating coverage data |
14076 | if test x$build != x$host || test "x$coverage_flags" != x | |
ab87f8c8 | 14077 | then |
b11e4747 | 14078 | BUILD_CFLAGS='$(INTERNAL_CFLAGS) $(T_CFLAGS) $(CFLAGS_FOR_BUILD)' |
a078a589 | 14079 | |
7a615b25 | 14080 | if test "x$TARGET_SYSTEM_ROOT" = x; then |
d8e5117d | 14081 | if test "x$STMP_FIXPROTO" != x; then |
de253ca4 GK |
14082 | STMP_FIXPROTO=stmp-install-fixproto |
14083 | fi | |
7a615b25 | 14084 | fi |
ab87f8c8 JL |
14085 | fi |
14086 | ||
14087 | # Expand extra_headers to include complete path. | |
14088 | # This substitutes for lots of t-* files. | |
14089 | extra_headers_list= | |
b1ef58c8 NN |
14090 | # Prepend $(srcdir)/config/${cpu_type}/ to every entry in extra_headers. |
14091 | for file in ${extra_headers} ; do | |
14092 | extra_headers_list="${extra_headers_list} \$(srcdir)/config/${cpu_type}/${file}" | |
14093 | done | |
ab87f8c8 | 14094 | |
1617e5ee GK |
14095 | # If use_gcc_tgmath is set, append ginclude/tgmath.h. |
14096 | if test x"$use_gcc_tgmath" = xyes | |
14097 | then extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/tgmath.h" | |
14098 | fi | |
14099 | ||
c38f02df ILT |
14100 | # Define collect2 in Makefile. |
14101 | case $host_can_use_collect2 in | |
14102 | no) collect2= ;; | |
14103 | *) collect2='collect2$(exeext)' ;; | |
14104 | esac | |
14105 | ||
14106 | ||
ab87f8c8 | 14107 | # Add a definition of USE_COLLECT2 if system wants one. |
34a86c2b NN |
14108 | case $use_collect2 in |
14109 | no) use_collect2= ;; | |
14110 | "") ;; | |
ba479fd2 | 14111 | *) |
34a86c2b NN |
14112 | host_xm_defines="${host_xm_defines} USE_COLLECT2" |
14113 | xm_defines="${xm_defines} USE_COLLECT2" | |
c38f02df ILT |
14114 | case $host_can_use_collect2 in |
14115 | no) | |
14116 | { { echo "$as_me:$LINENO: error: collect2 is required but cannot be built on this system" >&5 | |
14117 | echo "$as_me: error: collect2 is required but cannot be built on this system" >&2;} | |
14118 | { (exit 1); exit 1; }; } | |
14119 | ;; | |
14120 | esac | |
34a86c2b NN |
14121 | ;; |
14122 | esac | |
ab87f8c8 | 14123 | |
8bb915b6 NN |
14124 | # --------------------------- |
14125 | # Assembler & linker features | |
14126 | # --------------------------- | |
14127 | ||
da0f6381 PB |
14128 | # During stage 2, ld is actually gcc/collect-ld, which is a small script to |
14129 | # discern between when to use prev-ld/ld-new and when to use ld/ld-new. | |
14130 | # However when ld-new is first executed from the build tree, libtool will | |
14131 | # relink it as .libs/lt-ld-new, so that it can give it an RPATH that refers | |
14132 | # to the build tree. While doing this we need to use the previous-stage | |
14133 | # linker, or we have an infinite loop. The presence of a shell script as | |
14134 | # ld/ld-new, and the fact that the script *uses ld itself*, is what confuses | |
14135 | # the gcc/collect-ld script. So we need to know how libtool works, or | |
14136 | # exec-tool will fail. | |
e8b05380 | 14137 | |
da0f6381 PB |
14138 | |
14139 | ||
14140 | ||
14141 | macro_version='2.1a' | |
14142 | macro_revision='1.2435' | |
14143 | ||
14144 | ||
14145 | ||
14146 | ||
14147 | ||
14148 | ||
14149 | ||
14150 | ||
14151 | ||
14152 | ||
14153 | ||
14154 | ||
14155 | ltmain="$ac_aux_dir/ltmain.sh" | |
14156 | ||
14157 | # Set options | |
14158 | ||
14159 | enable_dlopen=no | |
14160 | ||
14161 | ||
14162 | enable_win32_dll=no | |
14163 | ||
14164 | ||
14165 | # Check whether --enable-shared or --disable-shared was given. | |
14166 | if test "${enable_shared+set}" = set; then | |
14167 | enableval="$enable_shared" | |
14168 | p=${PACKAGE-default} | |
14169 | case $enableval in | |
14170 | yes) enable_shared=yes ;; | |
14171 | no) enable_shared=no ;; | |
14172 | *) | |
14173 | enable_shared=no | |
14174 | # Look at the argument we got. We use all the common list separators. | |
14175 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
14176 | for pkg in $enableval; do | |
14177 | IFS="$lt_save_ifs" | |
14178 | if test "X$pkg" = "X$p"; then | |
14179 | enable_shared=yes | |
14180 | fi | |
14181 | done | |
14182 | IFS="$lt_save_ifs" | |
14183 | ;; | |
14184 | esac | |
e8b05380 | 14185 | else |
da0f6381 PB |
14186 | enable_shared=yes |
14187 | fi; | |
e8b05380 | 14188 | |
da0f6381 PB |
14189 | |
14190 | ||
14191 | ||
14192 | ||
14193 | ||
14194 | ||
14195 | ||
14196 | # Check whether --enable-static or --disable-static was given. | |
14197 | if test "${enable_static+set}" = set; then | |
14198 | enableval="$enable_static" | |
14199 | p=${PACKAGE-default} | |
14200 | case $enableval in | |
14201 | yes) enable_static=yes ;; | |
14202 | no) enable_static=no ;; | |
14203 | *) | |
14204 | enable_static=no | |
14205 | # Look at the argument we got. We use all the common list separators. | |
14206 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
14207 | for pkg in $enableval; do | |
14208 | IFS="$lt_save_ifs" | |
14209 | if test "X$pkg" = "X$p"; then | |
14210 | enable_static=yes | |
14211 | fi | |
14212 | done | |
14213 | IFS="$lt_save_ifs" | |
14214 | ;; | |
14215 | esac | |
e8b05380 | 14216 | else |
da0f6381 PB |
14217 | enable_static=yes |
14218 | fi; | |
14219 | ||
14220 | ||
14221 | ||
14222 | ||
14223 | ||
14224 | ||
14225 | ||
14226 | ||
14227 | ||
14228 | # Check whether --with-pic or --without-pic was given. | |
14229 | if test "${with_pic+set}" = set; then | |
14230 | withval="$with_pic" | |
14231 | pic_mode="$withval" | |
14232 | else | |
14233 | pic_mode=default | |
14234 | fi; | |
14235 | ||
14236 | test -z "$pic_mode" && pic_mode=default | |
14237 | ||
14238 | ||
14239 | ||
14240 | ||
14241 | ||
14242 | ||
14243 | ||
14244 | # Check whether --enable-fast-install or --disable-fast-install was given. | |
14245 | if test "${enable_fast_install+set}" = set; then | |
14246 | enableval="$enable_fast_install" | |
14247 | p=${PACKAGE-default} | |
14248 | case $enableval in | |
14249 | yes) enable_fast_install=yes ;; | |
14250 | no) enable_fast_install=no ;; | |
14251 | *) | |
14252 | enable_fast_install=no | |
14253 | # Look at the argument we got. We use all the common list separators. | |
14254 | lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," | |
14255 | for pkg in $enableval; do | |
14256 | IFS="$lt_save_ifs" | |
14257 | if test "X$pkg" = "X$p"; then | |
14258 | enable_fast_install=yes | |
14259 | fi | |
14260 | done | |
14261 | IFS="$lt_save_ifs" | |
14262 | ;; | |
14263 | esac | |
14264 | else | |
14265 | enable_fast_install=yes | |
14266 | fi; | |
14267 | ||
14268 | ||
14269 | ||
14270 | ||
14271 | ||
14272 | ||
14273 | ||
14274 | ||
14275 | echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 | |
14276 | echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6 | |
14277 | if test "${lt_cv_path_SED+set}" = set; then | |
e8b05380 PB |
14278 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
14279 | else | |
da0f6381 PB |
14280 | # Loop through the user's path and test for sed and gsed. |
14281 | # Then use that list of sed's as ones to test for truncation. | |
14282 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
e8b05380 PB |
14283 | for as_dir in $PATH |
14284 | do | |
14285 | IFS=$as_save_IFS | |
14286 | test -z "$as_dir" && as_dir=. | |
da0f6381 PB |
14287 | for lt_ac_prog in sed gsed; do |
14288 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14289 | if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then | |
14290 | lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" | |
14291 | fi | |
14292 | done | |
14293 | done | |
e8b05380 | 14294 | done |
da0f6381 PB |
14295 | IFS=$as_save_IFS |
14296 | lt_ac_max=0 | |
14297 | lt_ac_count=0 | |
14298 | # Add /usr/xpg4/bin/sed as it is typically found on Solaris | |
14299 | # along with /bin/sed that truncates output. | |
14300 | for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do | |
14301 | test ! -f $lt_ac_sed && continue | |
14302 | cat /dev/null > conftest.in | |
14303 | lt_ac_count=0 | |
14304 | echo $ECHO_N "0123456789$ECHO_C" >conftest.in | |
14305 | # Check for GNU sed and select it if it is found. | |
14306 | if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then | |
14307 | lt_cv_path_SED=$lt_ac_sed | |
14308 | break | |
14309 | fi | |
14310 | while true; do | |
14311 | cat conftest.in conftest.in >conftest.tmp | |
14312 | mv conftest.tmp conftest.in | |
14313 | cp conftest.in conftest.nl | |
14314 | echo >>conftest.nl | |
14315 | $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break | |
14316 | cmp -s conftest.out conftest.nl || break | |
14317 | # 10000 chars as input seems more than enough | |
14318 | test $lt_ac_count -gt 10 && break | |
14319 | lt_ac_count=`expr $lt_ac_count + 1` | |
14320 | if test $lt_ac_count -gt $lt_ac_max; then | |
14321 | lt_ac_max=$lt_ac_count | |
14322 | lt_cv_path_SED=$lt_ac_sed | |
14323 | fi | |
14324 | done | |
e8b05380 PB |
14325 | done |
14326 | ||
e8b05380 | 14327 | fi |
b61ff9c8 | 14328 | |
da0f6381 | 14329 | SED=$lt_cv_path_SED |
e8b05380 | 14330 | |
da0f6381 PB |
14331 | echo "$as_me:$LINENO: result: $SED" >&5 |
14332 | echo "${ECHO_T}$SED" >&6 | |
e8b05380 | 14333 | |
da0f6381 PB |
14334 | test -z "$SED" && SED=sed |
14335 | Xsed="$SED -e 1s/^X//" | |
e8b05380 | 14336 | |
e8b05380 PB |
14337 | |
14338 | ||
ad9c4d9f | 14339 | |
da0f6381 PB |
14340 | |
14341 | ||
14342 | ||
14343 | ||
14344 | ||
14345 | ||
14346 | ||
14347 | echo "$as_me:$LINENO: checking for fgrep" >&5 | |
14348 | echo $ECHO_N "checking for fgrep... $ECHO_C" >&6 | |
14349 | if test "${ac_cv_prog_fgrep+set}" = set; then | |
14350 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e8b05380 | 14351 | else |
da0f6381 PB |
14352 | if echo 'ab*c' | (grep -F 'ab*c') >/dev/null 2>&1 |
14353 | then ac_cv_prog_fgrep='grep -F' | |
14354 | else ac_cv_prog_fgrep='fgrep' | |
14355 | fi | |
981d4858 | 14356 | fi |
da0f6381 PB |
14357 | echo "$as_me:$LINENO: result: $ac_cv_prog_fgrep" >&5 |
14358 | echo "${ECHO_T}$ac_cv_prog_fgrep" >&6 | |
14359 | FGREP=$ac_cv_prog_fgrep | |
9e423e6d | 14360 | |
9f18db39 | 14361 | |
da0f6381 | 14362 | test -z "$GREP" && GREP=grep |
9f18db39 | 14363 | |
da0f6381 PB |
14364 | |
14365 | ||
14366 | ||
14367 | ||
14368 | ||
14369 | ||
14370 | ||
14371 | ||
14372 | ||
14373 | ||
14374 | ||
14375 | ||
14376 | ||
14377 | ||
14378 | ||
14379 | ||
14380 | ||
14381 | ||
14382 | # Check whether --with-gnu-ld or --without-gnu-ld was given. | |
14383 | if test "${with_gnu_ld+set}" = set; then | |
14384 | withval="$with_gnu_ld" | |
14385 | test "$withval" = no || with_gnu_ld=yes | |
14386 | else | |
14387 | with_gnu_ld=no | |
14388 | fi; | |
14389 | ac_prog=ld | |
14390 | if test "$GCC" = yes; then | |
14391 | # Check if gcc -print-prog-name=ld gives a path. | |
14392 | echo "$as_me:$LINENO: checking for ld used by $CC" >&5 | |
14393 | echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6 | |
14394 | case $host in | |
14395 | *-*-mingw*) | |
14396 | # gcc leaves a trailing carriage return which upsets mingw | |
14397 | ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; | |
14398 | *) | |
14399 | ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; | |
14400 | esac | |
14401 | case $ac_prog in | |
14402 | # Accept absolute paths. | |
14403 | [\\/]* | ?:[\\/]*) | |
14404 | re_direlt='/[^/][^/]*/\.\./' | |
14405 | # Canonicalize the pathname of ld | |
14406 | ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` | |
14407 | while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do | |
14408 | ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` | |
14409 | done | |
14410 | test -z "$LD" && LD="$ac_prog" | |
14411 | ;; | |
14412 | "") | |
14413 | # If it fails, then pretend we aren't using GCC. | |
14414 | ac_prog=ld | |
14415 | ;; | |
14416 | *) | |
14417 | # If it is relative, then search for the first ld in PATH. | |
14418 | with_gnu_ld=unknown | |
14419 | ;; | |
14420 | esac | |
14421 | elif test "$with_gnu_ld" = yes; then | |
14422 | echo "$as_me:$LINENO: checking for GNU ld" >&5 | |
14423 | echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 | |
14424 | else | |
14425 | echo "$as_me:$LINENO: checking for non-GNU ld" >&5 | |
14426 | echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 | |
14427 | fi | |
14428 | if test "${lt_cv_path_LD+set}" = set; then | |
14429 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14430 | else | |
14431 | if test -z "$LD"; then | |
14432 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
14433 | for ac_dir in $PATH; do | |
14434 | IFS="$lt_save_ifs" | |
14435 | test -z "$ac_dir" && ac_dir=. | |
14436 | if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then | |
14437 | lt_cv_path_LD="$ac_dir/$ac_prog" | |
14438 | # Check to see if the program is GNU ld. I'd rather use --version, | |
14439 | # but apparently some variants of GNU ld only accept -v. | |
14440 | # Break only if it was the GNU/non-GNU ld that we prefer. | |
14441 | case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in | |
14442 | *GNU* | *'with BFD'*) | |
14443 | test "$with_gnu_ld" != no && break | |
14444 | ;; | |
14445 | *) | |
14446 | test "$with_gnu_ld" != yes && break | |
14447 | ;; | |
14448 | esac | |
14449 | fi | |
14450 | done | |
14451 | IFS="$lt_save_ifs" | |
14452 | else | |
14453 | lt_cv_path_LD="$LD" # Let the user override the test with a path. | |
14454 | fi | |
14455 | fi | |
14456 | ||
14457 | LD="$lt_cv_path_LD" | |
14458 | if test -n "$LD"; then | |
14459 | echo "$as_me:$LINENO: result: $LD" >&5 | |
14460 | echo "${ECHO_T}$LD" >&6 | |
14461 | else | |
14462 | echo "$as_me:$LINENO: result: no" >&5 | |
14463 | echo "${ECHO_T}no" >&6 | |
14464 | fi | |
14465 | test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 | |
14466 | echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} | |
14467 | { (exit 1); exit 1; }; } | |
14468 | echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 | |
14469 | echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 | |
14470 | if test "${lt_cv_prog_gnu_ld+set}" = set; then | |
14471 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14472 | else | |
14473 | # I'd rather use --version here, but apparently some GNU lds only accept -v. | |
14474 | case `$LD -v 2>&1 </dev/null` in | |
14475 | *GNU* | *'with BFD'*) | |
14476 | lt_cv_prog_gnu_ld=yes | |
14477 | ;; | |
14478 | *) | |
14479 | lt_cv_prog_gnu_ld=no | |
14480 | ;; | |
14481 | esac | |
14482 | fi | |
14483 | echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5 | |
14484 | echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6 | |
14485 | with_gnu_ld=$lt_cv_prog_gnu_ld | |
14486 | ||
14487 | ||
14488 | ||
14489 | ||
14490 | ||
14491 | ||
14492 | ||
14493 | ||
14494 | ||
14495 | ||
14496 | echo "$as_me:$LINENO: checking for BSD- or MS-compatible name lister (nm)" >&5 | |
14497 | echo $ECHO_N "checking for BSD- or MS-compatible name lister (nm)... $ECHO_C" >&6 | |
14498 | if test "${lt_cv_path_NM+set}" = set; then | |
14499 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14500 | else | |
14501 | if test -n "$NM"; then | |
14502 | # Let the user override the test. | |
14503 | lt_cv_path_NM="$NM" | |
14504 | else | |
14505 | lt_nm_to_check="${ac_tool_prefix}nm" | |
14506 | if test -n "$ac_tool_prefix" && test "$build" = "$host"; then | |
14507 | lt_nm_to_check="$lt_nm_to_check nm" | |
14508 | fi | |
14509 | for lt_tmp_nm in $lt_nm_to_check; do | |
14510 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
14511 | for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do | |
14512 | IFS="$lt_save_ifs" | |
14513 | test -z "$ac_dir" && ac_dir=. | |
14514 | tmp_nm="$ac_dir/$lt_tmp_nm" | |
14515 | if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then | |
14516 | # Check to see if the nm accepts a BSD-compat flag. | |
14517 | # Adding the `sed 1q' prevents false positives on HP-UX, which says: | |
14518 | # nm: unknown option "B" ignored | |
14519 | # Tru64's nm complains that /dev/null is an invalid object file | |
14520 | case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in | |
14521 | */dev/null* | *'Invalid file or object type'*) | |
14522 | lt_cv_path_NM="$tmp_nm -B" | |
14523 | break | |
14524 | ;; | |
14525 | *) | |
14526 | case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in | |
14527 | */dev/null*) | |
14528 | lt_cv_path_NM="$tmp_nm -p" | |
14529 | break | |
14530 | ;; | |
14531 | *) | |
14532 | lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but | |
14533 | continue # so that we can try to find one that supports BSD flags | |
14534 | ;; | |
14535 | esac | |
14536 | ;; | |
14537 | esac | |
14538 | fi | |
14539 | done | |
14540 | IFS="$lt_save_ifs" | |
14541 | done | |
14542 | : ${lt_cv_path_NM=no} | |
14543 | fi | |
14544 | fi | |
14545 | echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5 | |
14546 | echo "${ECHO_T}$lt_cv_path_NM" >&6 | |
14547 | if test "$lt_cv_path_NM" != "no"; then | |
14548 | NM="$lt_cv_path_NM" | |
14549 | else | |
14550 | # Didn't find any BSD compatible name lister, look for dumpbin. | |
14551 | if test -n "$ac_tool_prefix"; then | |
14552 | for ac_prog in "dumpbin -symbols" "link -dump -symbols" | |
14553 | do | |
14554 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
14555 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
14556 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
14557 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
14558 | if test "${ac_cv_prog_DUMPBIN+set}" = set; then | |
14559 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14560 | else | |
14561 | if test -n "$DUMPBIN"; then | |
14562 | ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. | |
14563 | else | |
14564 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14565 | for as_dir in $PATH | |
14566 | do | |
14567 | IFS=$as_save_IFS | |
14568 | test -z "$as_dir" && as_dir=. | |
14569 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14570 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
14571 | ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" | |
14572 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
14573 | break 2 | |
14574 | fi | |
14575 | done | |
14576 | done | |
14577 | ||
14578 | fi | |
14579 | fi | |
14580 | DUMPBIN=$ac_cv_prog_DUMPBIN | |
14581 | if test -n "$DUMPBIN"; then | |
14582 | echo "$as_me:$LINENO: result: $DUMPBIN" >&5 | |
14583 | echo "${ECHO_T}$DUMPBIN" >&6 | |
14584 | else | |
14585 | echo "$as_me:$LINENO: result: no" >&5 | |
14586 | echo "${ECHO_T}no" >&6 | |
14587 | fi | |
14588 | ||
14589 | test -n "$DUMPBIN" && break | |
14590 | done | |
14591 | fi | |
14592 | if test -z "$DUMPBIN"; then | |
14593 | ac_ct_DUMPBIN=$DUMPBIN | |
14594 | for ac_prog in "dumpbin -symbols" "link -dump -symbols" | |
14595 | do | |
14596 | # Extract the first word of "$ac_prog", so it can be a program name with args. | |
14597 | set dummy $ac_prog; ac_word=$2 | |
14598 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
14599 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
14600 | if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then | |
14601 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14602 | else | |
14603 | if test -n "$ac_ct_DUMPBIN"; then | |
14604 | ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. | |
14605 | else | |
14606 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
14607 | for as_dir in $PATH | |
14608 | do | |
14609 | IFS=$as_save_IFS | |
14610 | test -z "$as_dir" && as_dir=. | |
14611 | for ac_exec_ext in '' $ac_executable_extensions; do | |
14612 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
14613 | ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" | |
14614 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
14615 | break 2 | |
14616 | fi | |
14617 | done | |
14618 | done | |
14619 | ||
14620 | fi | |
14621 | fi | |
14622 | ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN | |
14623 | if test -n "$ac_ct_DUMPBIN"; then | |
14624 | echo "$as_me:$LINENO: result: $ac_ct_DUMPBIN" >&5 | |
14625 | echo "${ECHO_T}$ac_ct_DUMPBIN" >&6 | |
14626 | else | |
14627 | echo "$as_me:$LINENO: result: no" >&5 | |
14628 | echo "${ECHO_T}no" >&6 | |
14629 | fi | |
14630 | ||
14631 | test -n "$ac_ct_DUMPBIN" && break | |
14632 | done | |
14633 | test -n "$ac_ct_DUMPBIN" || ac_ct_DUMPBIN=":" | |
14634 | ||
14635 | DUMPBIN=$ac_ct_DUMPBIN | |
14636 | fi | |
14637 | ||
14638 | ||
14639 | if test "$DUMPBIN" != ":"; then | |
14640 | NM="$DUMPBIN" | |
14641 | fi | |
14642 | fi | |
14643 | test -z "$NM" && NM=nm | |
14644 | ||
14645 | ||
14646 | ||
14647 | ||
14648 | ||
14649 | ||
14650 | echo "$as_me:$LINENO: checking the name lister ($NM) interface" >&5 | |
14651 | echo $ECHO_N "checking the name lister ($NM) interface... $ECHO_C" >&6 | |
14652 | if test "${lt_cv_nm_interface+set}" = set; then | |
14653 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14654 | else | |
14655 | lt_cv_nm_interface="BSD nm" | |
14656 | echo "int some_variable = 0;" > conftest.$ac_ext | |
3d4e720a | 14657 | (eval echo "\"\$as_me:14657: $ac_compile\"" >&5) |
da0f6381 PB |
14658 | (eval "$ac_compile" 2>conftest.err) |
14659 | cat conftest.err >&5 | |
3d4e720a | 14660 | (eval echo "\"\$as_me:14660: $NM \\\"conftest.$ac_objext\\\"\"" >&5) |
da0f6381 PB |
14661 | (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
14662 | cat conftest.err >&5 | |
3d4e720a | 14663 | (eval echo "\"\$as_me:14663: output\"" >&5) |
da0f6381 PB |
14664 | cat conftest.out >&5 |
14665 | if $GREP 'External.*some_variable' conftest.out > /dev/null; then | |
14666 | lt_cv_nm_interface="MS dumpbin" | |
14667 | fi | |
14668 | rm -f conftest* | |
14669 | fi | |
14670 | echo "$as_me:$LINENO: result: $lt_cv_nm_interface" >&5 | |
14671 | echo "${ECHO_T}$lt_cv_nm_interface" >&6 | |
14672 | ||
14673 | echo "$as_me:$LINENO: checking whether ln -s works" >&5 | |
14674 | echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 | |
14675 | LN_S=$as_ln_s | |
14676 | if test "$LN_S" = "ln -s"; then | |
14677 | echo "$as_me:$LINENO: result: yes" >&5 | |
14678 | echo "${ECHO_T}yes" >&6 | |
14679 | else | |
14680 | echo "$as_me:$LINENO: result: no, using $LN_S" >&5 | |
14681 | echo "${ECHO_T}no, using $LN_S" >&6 | |
14682 | fi | |
14683 | ||
14684 | # find the maximum length of command line arguments | |
14685 | echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5 | |
14686 | echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6 | |
14687 | if test "${lt_cv_sys_max_cmd_len+set}" = set; then | |
14688 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14689 | else | |
14690 | i=0 | |
14691 | teststring="ABCD" | |
14692 | ||
14693 | case $build_os in | |
14694 | msdosdjgpp*) | |
14695 | # On DJGPP, this test can blow up pretty badly due to problems in libc | |
14696 | # (any single argument exceeding 2000 bytes causes a buffer overrun | |
14697 | # during glob expansion). Even if it were fixed, the result of this | |
14698 | # check would be larger than it should be. | |
14699 | lt_cv_sys_max_cmd_len=12288; # 12K is about right | |
14700 | ;; | |
14701 | ||
14702 | gnu*) | |
14703 | # Under GNU Hurd, this test is not required because there is | |
14704 | # no limit to the length of command line arguments. | |
14705 | # Libtool will interpret -1 as no limit whatsoever | |
14706 | lt_cv_sys_max_cmd_len=-1; | |
14707 | ;; | |
14708 | ||
14709 | cygwin* | mingw*) | |
14710 | # On Win9x/ME, this test blows up -- it succeeds, but takes | |
14711 | # about 5 minutes as the teststring grows exponentially. | |
14712 | # Worse, since 9x/ME are not pre-emptively multitasking, | |
14713 | # you end up with a "frozen" computer, even though with patience | |
14714 | # the test eventually succeeds (with a max line length of 256k). | |
14715 | # Instead, let's just punt: use the minimum linelength reported by | |
14716 | # all of the supported platforms: 8192 (on NT/2K/XP). | |
14717 | lt_cv_sys_max_cmd_len=8192; | |
14718 | ;; | |
14719 | ||
14720 | amigaos*) | |
14721 | # On AmigaOS with pdksh, this test takes hours, literally. | |
14722 | # So we just punt and use a minimum line length of 8192. | |
14723 | lt_cv_sys_max_cmd_len=8192; | |
14724 | ;; | |
14725 | ||
14726 | netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) | |
14727 | # This has been around since 386BSD, at least. Likely further. | |
14728 | if test -x /sbin/sysctl; then | |
14729 | lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` | |
14730 | elif test -x /usr/sbin/sysctl; then | |
14731 | lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` | |
14732 | else | |
14733 | lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs | |
14734 | fi | |
14735 | # And add a safety zone | |
14736 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
14737 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
14738 | ;; | |
14739 | ||
14740 | interix*) | |
14741 | # We know the value 262144 and hardcode it with a safety zone (like BSD) | |
14742 | lt_cv_sys_max_cmd_len=196608 | |
14743 | ;; | |
14744 | ||
14745 | osf*) | |
14746 | # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure | |
14747 | # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not | |
14748 | # nice to cause kernel panics so lets avoid the loop below. | |
14749 | # First set a reasonable default. | |
14750 | lt_cv_sys_max_cmd_len=16384 | |
14751 | # | |
14752 | if test -x /sbin/sysconfig; then | |
14753 | case `/sbin/sysconfig -q proc exec_disable_arg_limit` in | |
14754 | *1*) lt_cv_sys_max_cmd_len=-1 ;; | |
14755 | esac | |
14756 | fi | |
14757 | ;; | |
14758 | sco3.2v5*) | |
14759 | lt_cv_sys_max_cmd_len=102400 | |
14760 | ;; | |
14761 | sysv5* | sco5v6* | sysv4.2uw2*) | |
14762 | kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` | |
14763 | if test -n "$kargmax"; then | |
14764 | lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` | |
14765 | else | |
14766 | lt_cv_sys_max_cmd_len=32768 | |
14767 | fi | |
14768 | ;; | |
14769 | *) | |
14770 | lt_cv_sys_max_cmd_len=`getconf ARG_MAX 2> /dev/null` | |
14771 | if test -n $lt_cv_sys_max_cmd_len; then | |
14772 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` | |
14773 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` | |
14774 | else | |
14775 | # Make teststring a little bigger before we do anything with it. | |
14776 | # a 1K string should be a reasonable start. | |
14777 | for i in 1 2 3 4 5 6 7 8 ; do | |
14778 | teststring=$teststring$teststring | |
14779 | done | |
14780 | SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} | |
14781 | # If test is not a shell built-in, we'll probably end up computing a | |
14782 | # maximum length that is only half of the actual maximum length, but | |
14783 | # we can't tell. | |
14784 | while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ | |
14785 | = "XX$teststring$teststring"; } >/dev/null 2>&1 && | |
14786 | test $i != 17 # 1/2 MB should be enough | |
14787 | do | |
14788 | i=`expr $i + 1` | |
14789 | teststring=$teststring$teststring | |
14790 | done | |
14791 | # Only check the string length outside the loop. | |
14792 | lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` | |
14793 | teststring= | |
14794 | # Add a significant safety factor because C++ compilers can tack on | |
14795 | # massive amounts of additional arguments before passing them to the | |
14796 | # linker. It appears as though 1/2 is a usable value. | |
14797 | lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` | |
14798 | fi | |
14799 | ;; | |
14800 | esac | |
14801 | ||
14802 | fi | |
14803 | ||
14804 | if test -n $lt_cv_sys_max_cmd_len ; then | |
14805 | echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5 | |
14806 | echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6 | |
14807 | else | |
14808 | echo "$as_me:$LINENO: result: none" >&5 | |
14809 | echo "${ECHO_T}none" >&6 | |
14810 | fi | |
14811 | max_cmd_len=$lt_cv_sys_max_cmd_len | |
14812 | ||
14813 | ||
14814 | ||
14815 | ||
14816 | ||
14817 | ||
14818 | ||
14819 | : ${CP="cp -f"} | |
14820 | : ${MV="mv -f"} | |
14821 | : ${RM="rm -f"} | |
14822 | ||
14823 | echo "$as_me:$LINENO: checking whether the shell understands some XSI constructs" >&5 | |
14824 | echo $ECHO_N "checking whether the shell understands some XSI constructs... $ECHO_C" >&6 | |
14825 | # Try some XSI features | |
14826 | xsi_shell=no | |
14827 | ( _lt_dummy="a/b/c" | |
14828 | test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ | |
14829 | = c,a/b,, ) >/dev/null 2>&1 \ | |
14830 | && xsi_shell=yes | |
14831 | echo "$as_me:$LINENO: result: $xsi_shell" >&5 | |
14832 | echo "${ECHO_T}$xsi_shell" >&6 | |
14833 | ||
14834 | ||
14835 | echo "$as_me:$LINENO: checking whether the shell understands \"+=\"" >&5 | |
14836 | echo $ECHO_N "checking whether the shell understands \"+=\"... $ECHO_C" >&6 | |
14837 | lt_shell_append=no | |
14838 | ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ | |
14839 | >/dev/null 2>&1 \ | |
14840 | && lt_shell_append=yes | |
14841 | echo "$as_me:$LINENO: result: $lt_shell_append" >&5 | |
14842 | echo "${ECHO_T}$lt_shell_append" >&6 | |
14843 | ||
14844 | ||
14845 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
14846 | lt_unset=unset | |
14847 | else | |
14848 | lt_unset=false | |
14849 | fi | |
14850 | ||
14851 | ||
14852 | ||
14853 | ||
14854 | ||
14855 | # test EBCDIC or ASCII | |
14856 | case `echo X|tr X '\101'` in | |
14857 | A) # ASCII based system | |
14858 | # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr | |
14859 | lt_SP2NL='tr \040 \012' | |
14860 | lt_NL2SP='tr \015\012 \040\040' | |
14861 | ;; | |
14862 | *) # EBCDIC based system | |
14863 | lt_SP2NL='tr \100 \n' | |
14864 | lt_NL2SP='tr \r\n \100\100' | |
14865 | ;; | |
14866 | esac | |
14867 | ||
14868 | ||
14869 | ||
14870 | ||
14871 | ||
14872 | ||
14873 | ||
14874 | ||
14875 | ||
14876 | echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5 | |
14877 | echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6 | |
14878 | if test "${lt_cv_ld_reload_flag+set}" = set; then | |
14879 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14880 | else | |
14881 | lt_cv_ld_reload_flag='-r' | |
14882 | fi | |
14883 | echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5 | |
14884 | echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6 | |
14885 | reload_flag=$lt_cv_ld_reload_flag | |
14886 | case $reload_flag in | |
14887 | "" | " "*) ;; | |
14888 | *) reload_flag=" $reload_flag" ;; | |
14889 | esac | |
14890 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
14891 | case $host_os in | |
14892 | darwin*) | |
14893 | if test "$GCC" = yes; then | |
14894 | reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' | |
14895 | else | |
14896 | reload_cmds='$LD$reload_flag -o $output$reload_objs' | |
14897 | fi | |
14898 | ;; | |
14899 | esac | |
14900 | ||
14901 | ||
14902 | ||
14903 | ||
14904 | ||
14905 | ||
14906 | ||
14907 | ||
14908 | ||
14909 | ||
14910 | echo "$as_me:$LINENO: checking how to recognize dependent libraries" >&5 | |
14911 | echo $ECHO_N "checking how to recognize dependent libraries... $ECHO_C" >&6 | |
14912 | if test "${lt_cv_deplibs_check_method+set}" = set; then | |
14913 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
14914 | else | |
14915 | lt_cv_file_magic_cmd='$MAGIC_CMD' | |
14916 | lt_cv_file_magic_test_file= | |
14917 | lt_cv_deplibs_check_method='unknown' | |
14918 | # Need to set the preceding variable on all platforms that support | |
14919 | # interlibrary dependencies. | |
14920 | # 'none' -- dependencies not supported. | |
14921 | # `unknown' -- same as none, but documents that we really don't know. | |
14922 | # 'pass_all' -- all dependencies passed with no checks. | |
14923 | # 'test_compile' -- check by making test program. | |
14924 | # 'file_magic [[regex]]' -- check by looking for files in library path | |
14925 | # which responds to the $file_magic_cmd with a given extended regex. | |
14926 | # If you have `file' or equivalent on your system and you're not sure | |
14927 | # whether `pass_all' will *always* work, you probably want this one. | |
14928 | ||
14929 | case $host_os in | |
14930 | aix[4-9]*) | |
14931 | lt_cv_deplibs_check_method=pass_all | |
14932 | ;; | |
14933 | ||
14934 | beos*) | |
14935 | lt_cv_deplibs_check_method=pass_all | |
14936 | ;; | |
14937 | ||
14938 | bsdi[45]*) | |
14939 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' | |
14940 | lt_cv_file_magic_cmd='/usr/bin/file -L' | |
14941 | lt_cv_file_magic_test_file=/shlib/libc.so | |
14942 | ;; | |
14943 | ||
14944 | cygwin*) | |
14945 | # func_win32_libid is a shell function defined in ltmain.sh | |
14946 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
14947 | lt_cv_file_magic_cmd='func_win32_libid' | |
14948 | ;; | |
14949 | ||
14950 | mingw* | pw32*) | |
14951 | # Base MSYS/MinGW do not provide the 'file' command needed by | |
14952 | # func_win32_libid shell function, so use a weaker test based on 'objdump', | |
14953 | # unless we find 'file', for example because we are cross-compiling. | |
14954 | if ( file / ) >/dev/null 2>&1; then | |
14955 | lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' | |
14956 | lt_cv_file_magic_cmd='func_win32_libid' | |
14957 | else | |
14958 | lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' | |
14959 | lt_cv_file_magic_cmd='$OBJDUMP -f' | |
14960 | fi | |
14961 | ;; | |
14962 | ||
14963 | darwin* | rhapsody*) | |
14964 | lt_cv_deplibs_check_method=pass_all | |
14965 | ;; | |
14966 | ||
14967 | freebsd* | dragonfly*) | |
14968 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
14969 | case $host_cpu in | |
14970 | i*86 ) | |
14971 | # Not sure whether the presence of OpenBSD here was a mistake. | |
14972 | # Let's accept both of them until this is cleared up. | |
14973 | lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' | |
14974 | lt_cv_file_magic_cmd=/usr/bin/file | |
14975 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` | |
14976 | ;; | |
14977 | esac | |
14978 | else | |
14979 | lt_cv_deplibs_check_method=pass_all | |
14980 | fi | |
14981 | ;; | |
14982 | ||
14983 | gnu*) | |
14984 | lt_cv_deplibs_check_method=pass_all | |
14985 | ;; | |
14986 | ||
14987 | hpux10.20* | hpux11*) | |
14988 | lt_cv_file_magic_cmd=/usr/bin/file | |
14989 | case $host_cpu in | |
14990 | ia64*) | |
14991 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' | |
14992 | lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so | |
14993 | ;; | |
14994 | hppa*64*) | |
14995 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' | |
14996 | lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl | |
14997 | ;; | |
14998 | *) | |
14999 | lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' | |
15000 | lt_cv_file_magic_test_file=/usr/lib/libc.sl | |
15001 | ;; | |
15002 | esac | |
15003 | ;; | |
15004 | ||
15005 | interix[3-9]*) | |
15006 | # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here | |
15007 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' | |
15008 | ;; | |
15009 | ||
15010 | irix5* | irix6* | nonstopux*) | |
15011 | case $LD in | |
15012 | *-32|*"-32 ") libmagic=32-bit;; | |
15013 | *-n32|*"-n32 ") libmagic=N32;; | |
15014 | *-64|*"-64 ") libmagic=64-bit;; | |
15015 | *) libmagic=never-match;; | |
15016 | esac | |
15017 | lt_cv_deplibs_check_method=pass_all | |
15018 | ;; | |
15019 | ||
15020 | # This must be Linux ELF. | |
15021 | linux* | k*bsd*-gnu) | |
15022 | lt_cv_deplibs_check_method=pass_all | |
15023 | ;; | |
15024 | ||
15025 | netbsd*) | |
15026 | if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then | |
15027 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' | |
15028 | else | |
15029 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' | |
15030 | fi | |
15031 | ;; | |
15032 | ||
15033 | newos6*) | |
15034 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' | |
15035 | lt_cv_file_magic_cmd=/usr/bin/file | |
15036 | lt_cv_file_magic_test_file=/usr/lib/libnls.so | |
15037 | ;; | |
15038 | ||
15039 | *nto* | *qnx*) | |
15040 | lt_cv_deplibs_check_method=pass_all | |
15041 | ;; | |
15042 | ||
15043 | openbsd*) | |
15044 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
15045 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' | |
15046 | else | |
15047 | lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' | |
15048 | fi | |
15049 | ;; | |
15050 | ||
15051 | osf3* | osf4* | osf5*) | |
15052 | lt_cv_deplibs_check_method=pass_all | |
15053 | ;; | |
15054 | ||
15055 | rdos*) | |
15056 | lt_cv_deplibs_check_method=pass_all | |
15057 | ;; | |
15058 | ||
15059 | solaris*) | |
15060 | lt_cv_deplibs_check_method=pass_all | |
15061 | ;; | |
15062 | ||
15063 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
15064 | lt_cv_deplibs_check_method=pass_all | |
15065 | ;; | |
15066 | ||
15067 | sysv4 | sysv4.3*) | |
15068 | case $host_vendor in | |
15069 | motorola) | |
15070 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' | |
15071 | lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` | |
15072 | ;; | |
15073 | ncr) | |
15074 | lt_cv_deplibs_check_method=pass_all | |
15075 | ;; | |
15076 | sequent) | |
15077 | lt_cv_file_magic_cmd='/bin/file' | |
15078 | lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' | |
15079 | ;; | |
15080 | sni) | |
15081 | lt_cv_file_magic_cmd='/bin/file' | |
15082 | lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" | |
15083 | lt_cv_file_magic_test_file=/lib/libc.so | |
15084 | ;; | |
15085 | siemens) | |
15086 | lt_cv_deplibs_check_method=pass_all | |
15087 | ;; | |
15088 | pc) | |
15089 | lt_cv_deplibs_check_method=pass_all | |
15090 | ;; | |
15091 | esac | |
15092 | ;; | |
15093 | ||
15094 | tpf*) | |
15095 | lt_cv_deplibs_check_method=pass_all | |
15096 | ;; | |
15097 | esac | |
15098 | ||
15099 | fi | |
15100 | echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5 | |
15101 | echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6 | |
15102 | file_magic_cmd=$lt_cv_file_magic_cmd | |
15103 | deplibs_check_method=$lt_cv_deplibs_check_method | |
15104 | test -z "$deplibs_check_method" && deplibs_check_method=unknown | |
15105 | ||
15106 | ||
15107 | ||
15108 | ||
15109 | ||
15110 | ||
15111 | ||
15112 | ||
15113 | ||
15114 | ||
15115 | ||
15116 | ||
15117 | if test -n "$ac_tool_prefix"; then | |
15118 | # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. | |
15119 | set dummy ${ac_tool_prefix}ar; ac_word=$2 | |
15120 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15121 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15122 | if test "${ac_cv_prog_AR+set}" = set; then | |
15123 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15124 | else | |
15125 | if test -n "$AR"; then | |
15126 | ac_cv_prog_AR="$AR" # Let the user override the test. | |
15127 | else | |
15128 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15129 | for as_dir in $PATH | |
15130 | do | |
15131 | IFS=$as_save_IFS | |
15132 | test -z "$as_dir" && as_dir=. | |
15133 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15134 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15135 | ac_cv_prog_AR="${ac_tool_prefix}ar" | |
15136 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15137 | break 2 | |
15138 | fi | |
15139 | done | |
15140 | done | |
15141 | ||
15142 | fi | |
15143 | fi | |
15144 | AR=$ac_cv_prog_AR | |
15145 | if test -n "$AR"; then | |
15146 | echo "$as_me:$LINENO: result: $AR" >&5 | |
15147 | echo "${ECHO_T}$AR" >&6 | |
15148 | else | |
15149 | echo "$as_me:$LINENO: result: no" >&5 | |
15150 | echo "${ECHO_T}no" >&6 | |
15151 | fi | |
15152 | ||
15153 | fi | |
15154 | if test -z "$ac_cv_prog_AR"; then | |
15155 | ac_ct_AR=$AR | |
15156 | # Extract the first word of "ar", so it can be a program name with args. | |
15157 | set dummy ar; ac_word=$2 | |
15158 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15159 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15160 | if test "${ac_cv_prog_ac_ct_AR+set}" = set; then | |
15161 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15162 | else | |
15163 | if test -n "$ac_ct_AR"; then | |
15164 | ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. | |
15165 | else | |
15166 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15167 | for as_dir in $PATH | |
15168 | do | |
15169 | IFS=$as_save_IFS | |
15170 | test -z "$as_dir" && as_dir=. | |
15171 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15172 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15173 | ac_cv_prog_ac_ct_AR="ar" | |
15174 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15175 | break 2 | |
15176 | fi | |
15177 | done | |
15178 | done | |
15179 | ||
15180 | test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false" | |
15181 | fi | |
15182 | fi | |
15183 | ac_ct_AR=$ac_cv_prog_ac_ct_AR | |
15184 | if test -n "$ac_ct_AR"; then | |
15185 | echo "$as_me:$LINENO: result: $ac_ct_AR" >&5 | |
15186 | echo "${ECHO_T}$ac_ct_AR" >&6 | |
15187 | else | |
15188 | echo "$as_me:$LINENO: result: no" >&5 | |
15189 | echo "${ECHO_T}no" >&6 | |
15190 | fi | |
15191 | ||
15192 | AR=$ac_ct_AR | |
15193 | else | |
15194 | AR="$ac_cv_prog_AR" | |
15195 | fi | |
15196 | ||
15197 | test -z "$AR" && AR=ar | |
15198 | test -z "$AR_FLAGS" && AR_FLAGS=cru | |
15199 | ||
15200 | ||
15201 | ||
15202 | ||
15203 | ||
15204 | ||
15205 | ||
15206 | ||
15207 | ||
15208 | ||
15209 | ||
15210 | if test -n "$ac_tool_prefix"; then | |
15211 | # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. | |
15212 | set dummy ${ac_tool_prefix}strip; ac_word=$2 | |
15213 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15214 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15215 | if test "${ac_cv_prog_STRIP+set}" = set; then | |
15216 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15217 | else | |
15218 | if test -n "$STRIP"; then | |
15219 | ac_cv_prog_STRIP="$STRIP" # Let the user override the test. | |
15220 | else | |
15221 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15222 | for as_dir in $PATH | |
15223 | do | |
15224 | IFS=$as_save_IFS | |
15225 | test -z "$as_dir" && as_dir=. | |
15226 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15227 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15228 | ac_cv_prog_STRIP="${ac_tool_prefix}strip" | |
15229 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15230 | break 2 | |
15231 | fi | |
15232 | done | |
15233 | done | |
15234 | ||
15235 | fi | |
15236 | fi | |
15237 | STRIP=$ac_cv_prog_STRIP | |
15238 | if test -n "$STRIP"; then | |
15239 | echo "$as_me:$LINENO: result: $STRIP" >&5 | |
15240 | echo "${ECHO_T}$STRIP" >&6 | |
15241 | else | |
15242 | echo "$as_me:$LINENO: result: no" >&5 | |
15243 | echo "${ECHO_T}no" >&6 | |
15244 | fi | |
15245 | ||
15246 | fi | |
15247 | if test -z "$ac_cv_prog_STRIP"; then | |
15248 | ac_ct_STRIP=$STRIP | |
15249 | # Extract the first word of "strip", so it can be a program name with args. | |
15250 | set dummy strip; ac_word=$2 | |
15251 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15252 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15253 | if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then | |
15254 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15255 | else | |
15256 | if test -n "$ac_ct_STRIP"; then | |
15257 | ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. | |
15258 | else | |
15259 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15260 | for as_dir in $PATH | |
15261 | do | |
15262 | IFS=$as_save_IFS | |
15263 | test -z "$as_dir" && as_dir=. | |
15264 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15265 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15266 | ac_cv_prog_ac_ct_STRIP="strip" | |
15267 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15268 | break 2 | |
15269 | fi | |
15270 | done | |
15271 | done | |
15272 | ||
15273 | test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" | |
15274 | fi | |
15275 | fi | |
15276 | ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP | |
15277 | if test -n "$ac_ct_STRIP"; then | |
15278 | echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 | |
15279 | echo "${ECHO_T}$ac_ct_STRIP" >&6 | |
15280 | else | |
15281 | echo "$as_me:$LINENO: result: no" >&5 | |
15282 | echo "${ECHO_T}no" >&6 | |
15283 | fi | |
15284 | ||
15285 | STRIP=$ac_ct_STRIP | |
15286 | else | |
15287 | STRIP="$ac_cv_prog_STRIP" | |
15288 | fi | |
15289 | ||
15290 | test -z "$STRIP" && STRIP=: | |
15291 | ||
15292 | ||
15293 | ||
15294 | ||
15295 | ||
15296 | ||
15297 | if test -n "$ac_tool_prefix"; then | |
15298 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. | |
15299 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 | |
15300 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15301 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15302 | if test "${ac_cv_prog_RANLIB+set}" = set; then | |
15303 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15304 | else | |
15305 | if test -n "$RANLIB"; then | |
15306 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. | |
15307 | else | |
15308 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15309 | for as_dir in $PATH | |
15310 | do | |
15311 | IFS=$as_save_IFS | |
15312 | test -z "$as_dir" && as_dir=. | |
15313 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15314 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15315 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" | |
15316 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15317 | break 2 | |
15318 | fi | |
15319 | done | |
15320 | done | |
15321 | ||
15322 | fi | |
15323 | fi | |
15324 | RANLIB=$ac_cv_prog_RANLIB | |
15325 | if test -n "$RANLIB"; then | |
15326 | echo "$as_me:$LINENO: result: $RANLIB" >&5 | |
15327 | echo "${ECHO_T}$RANLIB" >&6 | |
15328 | else | |
15329 | echo "$as_me:$LINENO: result: no" >&5 | |
15330 | echo "${ECHO_T}no" >&6 | |
15331 | fi | |
15332 | ||
15333 | fi | |
15334 | if test -z "$ac_cv_prog_RANLIB"; then | |
15335 | ac_ct_RANLIB=$RANLIB | |
15336 | # Extract the first word of "ranlib", so it can be a program name with args. | |
15337 | set dummy ranlib; ac_word=$2 | |
15338 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
15339 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
15340 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then | |
15341 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15342 | else | |
15343 | if test -n "$ac_ct_RANLIB"; then | |
15344 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. | |
15345 | else | |
15346 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
15347 | for as_dir in $PATH | |
15348 | do | |
15349 | IFS=$as_save_IFS | |
15350 | test -z "$as_dir" && as_dir=. | |
15351 | for ac_exec_ext in '' $ac_executable_extensions; do | |
15352 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
15353 | ac_cv_prog_ac_ct_RANLIB="ranlib" | |
15354 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
15355 | break 2 | |
15356 | fi | |
15357 | done | |
15358 | done | |
15359 | ||
15360 | test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" | |
15361 | fi | |
15362 | fi | |
15363 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB | |
15364 | if test -n "$ac_ct_RANLIB"; then | |
15365 | echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 | |
15366 | echo "${ECHO_T}$ac_ct_RANLIB" >&6 | |
15367 | else | |
15368 | echo "$as_me:$LINENO: result: no" >&5 | |
15369 | echo "${ECHO_T}no" >&6 | |
15370 | fi | |
15371 | ||
15372 | RANLIB=$ac_ct_RANLIB | |
15373 | else | |
15374 | RANLIB="$ac_cv_prog_RANLIB" | |
15375 | fi | |
15376 | ||
15377 | test -z "$RANLIB" && RANLIB=: | |
15378 | ||
15379 | ||
15380 | ||
15381 | ||
15382 | ||
15383 | ||
15384 | # Determine commands to create old-style static archives. | |
15385 | old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' | |
15386 | old_postinstall_cmds='chmod 644 $oldlib' | |
15387 | old_postuninstall_cmds= | |
15388 | ||
15389 | if test -n "$RANLIB"; then | |
15390 | case $host_os in | |
15391 | openbsd*) | |
15392 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" | |
15393 | ;; | |
15394 | *) | |
15395 | old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" | |
15396 | ;; | |
15397 | esac | |
15398 | old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" | |
15399 | fi | |
15400 | ||
15401 | ||
15402 | ||
15403 | ||
15404 | ||
15405 | ||
15406 | ||
15407 | ||
15408 | ||
15409 | ||
15410 | ||
15411 | ||
15412 | ||
15413 | ||
15414 | ||
15415 | ||
15416 | ||
15417 | ||
15418 | ||
15419 | ||
15420 | ||
15421 | ||
15422 | ||
15423 | ||
15424 | ||
15425 | ||
15426 | ||
15427 | ||
15428 | ||
15429 | ||
15430 | ||
15431 | ||
15432 | ||
15433 | ||
15434 | # If no C compiler was specified, use CC. | |
15435 | LTCC=${LTCC-"$CC"} | |
15436 | ||
15437 | # If no C compiler flags were specified, use CFLAGS. | |
15438 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
15439 | ||
15440 | # Allow CC to be a program name with arguments. | |
15441 | compiler=$CC | |
15442 | ||
15443 | ||
15444 | # Check for command to grab the raw symbol name followed by C symbol from nm. | |
15445 | echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5 | |
15446 | echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6 | |
15447 | if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then | |
15448 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15449 | else | |
15450 | ||
15451 | # These are sane defaults that work on at least a few old systems. | |
15452 | # [They come from Ultrix. What could be older than Ultrix?!! ;)] | |
15453 | ||
15454 | # Character class describing NM global symbol codes. | |
15455 | symcode='[BCDEGRST]' | |
15456 | ||
15457 | # Regexp to match symbols that can be accessed directly from C. | |
15458 | sympat='\([_A-Za-z][_A-Za-z0-9]*\)' | |
15459 | ||
15460 | # Define system-specific variables. | |
15461 | case $host_os in | |
15462 | aix*) | |
15463 | symcode='[BCDT]' | |
15464 | ;; | |
15465 | cygwin* | mingw* | pw32*) | |
15466 | symcode='[ABCDGISTW]' | |
15467 | ;; | |
15468 | hpux*) | |
15469 | if test "$host_cpu" = ia64; then | |
15470 | symcode='[ABCDEGRST]' | |
15471 | fi | |
15472 | ;; | |
15473 | irix* | nonstopux*) | |
15474 | symcode='[BCDEGRST]' | |
15475 | ;; | |
15476 | osf*) | |
15477 | symcode='[BCDEGQRST]' | |
15478 | ;; | |
15479 | solaris*) | |
15480 | symcode='[BDRT]' | |
15481 | ;; | |
15482 | sco3.2v5*) | |
15483 | symcode='[DT]' | |
15484 | ;; | |
15485 | sysv4.2uw2*) | |
15486 | symcode='[DT]' | |
15487 | ;; | |
15488 | sysv5* | sco5v6* | unixware* | OpenUNIX*) | |
15489 | symcode='[ABDT]' | |
15490 | ;; | |
15491 | sysv4) | |
15492 | symcode='[DFNSTU]' | |
15493 | ;; | |
15494 | esac | |
15495 | ||
15496 | # If we're using GNU nm, then use its standard symbol codes. | |
15497 | case `$NM -V 2>&1` in | |
15498 | *GNU* | *'with BFD'*) | |
15499 | symcode='[ABCDGIRSTW]' ;; | |
15500 | esac | |
15501 | ||
15502 | # Transform an extracted symbol line into a proper C declaration. | |
15503 | # Some systems (esp. on ia64) link data and code symbols differently, | |
15504 | # so use this general approach. | |
15505 | lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" | |
15506 | ||
15507 | # Transform an extracted symbol line into symbol name and symbol address | |
15508 | lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" | |
15509 | ||
15510 | # Handle CRLF in mingw tool chain | |
15511 | opt_cr= | |
15512 | case $build_os in | |
15513 | mingw*) | |
15514 | opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp | |
15515 | ;; | |
15516 | esac | |
15517 | ||
15518 | # Try without a prefix underscore, then with it. | |
15519 | for ac_symprfx in "" "_"; do | |
15520 | ||
15521 | # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. | |
15522 | symxfrm="\\1 $ac_symprfx\\2 \\2" | |
15523 | ||
15524 | # Write the raw and C identifiers. | |
15525 | if test "$lt_cv_nm_interface" = "MS dumpbin"; then | |
15526 | # Fake it for dumpbin and say T for any non-static function | |
15527 | # and D for any global variable. | |
15528 | # Also find C++ and __fastcall symbols from MSVC++, | |
15529 | # which start with @ or ?. | |
15530 | lt_cv_sys_global_symbol_pipe="$AWK '"\ | |
15531 | " {last_section=section; section=\$ 3};"\ | |
15532 | " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ | |
15533 | " \$ 0!~/External *\|/{next};"\ | |
15534 | " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ | |
15535 | " {if(hide[section]) next};"\ | |
15536 | " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ | |
15537 | " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ | |
15538 | " s[1]~/^[@?]/{print s[1], s[1]; next};"\ | |
15539 | " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ | |
15540 | " ' prfx=^$ac_symprfx" | |
15541 | else | |
15542 | lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" | |
15543 | fi | |
15544 | ||
15545 | # Check to see that the pipe works correctly. | |
15546 | pipe_works=no | |
15547 | ||
15548 | rm -f conftest* | |
15549 | cat > conftest.$ac_ext <<_LT_EOF | |
15550 | #ifdef __cplusplus | |
15551 | extern "C" { | |
15552 | #endif | |
15553 | char nm_test_var; | |
15554 | void nm_test_func(void); | |
15555 | void nm_test_func(void){} | |
15556 | #ifdef __cplusplus | |
15557 | } | |
15558 | #endif | |
15559 | int main(){nm_test_var='a';nm_test_func();return(0);} | |
15560 | _LT_EOF | |
15561 | ||
15562 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
15563 | (eval $ac_compile) 2>&5 | |
15564 | ac_status=$? | |
15565 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15566 | (exit $ac_status); }; then | |
15567 | # Now try to grab the symbols. | |
15568 | nlist=conftest.nm | |
15569 | if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5 | |
15570 | (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 | |
15571 | ac_status=$? | |
15572 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15573 | (exit $ac_status); } && test -s "$nlist"; then | |
15574 | # Try sorting and uniquifying the output. | |
15575 | if sort "$nlist" | uniq > "$nlist"T; then | |
15576 | mv -f "$nlist"T "$nlist" | |
15577 | else | |
15578 | rm -f "$nlist"T | |
15579 | fi | |
15580 | ||
15581 | # Make sure that we snagged all the symbols we need. | |
15582 | if $GREP ' nm_test_var$' "$nlist" >/dev/null; then | |
15583 | if $GREP ' nm_test_func$' "$nlist" >/dev/null; then | |
15584 | cat <<_LT_EOF > conftest.$ac_ext | |
15585 | #ifdef __cplusplus | |
15586 | extern "C" { | |
15587 | #endif | |
15588 | ||
15589 | _LT_EOF | |
15590 | # Now generate the symbol file. | |
15591 | eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' | |
15592 | ||
15593 | cat <<_LT_EOF >> conftest.$ac_ext | |
15594 | ||
15595 | /* The mapping between symbol names and symbols. */ | |
15596 | const struct { | |
15597 | const char *name; | |
15598 | void *address; | |
15599 | } | |
15600 | lt__PROGRAM__LTX_preloaded_symbols[] = | |
15601 | { | |
15602 | { "@PROGRAM@", (void *) 0 }, | |
15603 | _LT_EOF | |
15604 | $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext | |
15605 | cat <<\_LT_EOF >> conftest.$ac_ext | |
15606 | {0, (void *) 0} | |
15607 | }; | |
15608 | ||
15609 | /* This works around a problem in FreeBSD linker */ | |
15610 | #ifdef FREEBSD_WORKAROUND | |
15611 | static const void *lt_preloaded_setup() { | |
15612 | return lt__PROGRAM__LTX_preloaded_symbols; | |
15613 | } | |
15614 | #endif | |
15615 | ||
15616 | #ifdef __cplusplus | |
15617 | } | |
15618 | #endif | |
15619 | _LT_EOF | |
15620 | # Now try linking the two files. | |
15621 | mv conftest.$ac_objext conftstm.$ac_objext | |
15622 | lt_save_LIBS="$LIBS" | |
15623 | lt_save_CFLAGS="$CFLAGS" | |
15624 | LIBS="conftstm.$ac_objext" | |
15625 | CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" | |
15626 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
15627 | (eval $ac_link) 2>&5 | |
15628 | ac_status=$? | |
15629 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15630 | (exit $ac_status); } && test -s conftest${ac_exeext}; then | |
15631 | pipe_works=yes | |
15632 | fi | |
15633 | LIBS="$lt_save_LIBS" | |
15634 | CFLAGS="$lt_save_CFLAGS" | |
15635 | else | |
15636 | echo "cannot find nm_test_func in $nlist" >&5 | |
15637 | fi | |
15638 | else | |
15639 | echo "cannot find nm_test_var in $nlist" >&5 | |
15640 | fi | |
15641 | else | |
15642 | echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 | |
15643 | fi | |
15644 | else | |
15645 | echo "$progname: failed program was:" >&5 | |
15646 | cat conftest.$ac_ext >&5 | |
15647 | fi | |
15648 | rm -f conftest* conftst* | |
15649 | ||
15650 | # Do not use the global_symbol_pipe unless it works. | |
15651 | if test "$pipe_works" = yes; then | |
15652 | break | |
15653 | else | |
15654 | lt_cv_sys_global_symbol_pipe= | |
15655 | fi | |
15656 | done | |
15657 | ||
15658 | fi | |
15659 | ||
15660 | if test -z "$lt_cv_sys_global_symbol_pipe"; then | |
15661 | lt_cv_sys_global_symbol_to_cdecl= | |
15662 | fi | |
15663 | if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then | |
15664 | echo "$as_me:$LINENO: result: failed" >&5 | |
15665 | echo "${ECHO_T}failed" >&6 | |
15666 | else | |
15667 | echo "$as_me:$LINENO: result: ok" >&5 | |
15668 | echo "${ECHO_T}ok" >&6 | |
15669 | fi | |
15670 | ||
15671 | ||
15672 | ||
15673 | ||
15674 | ||
15675 | ||
15676 | ||
15677 | ||
15678 | ||
15679 | ||
15680 | ||
15681 | ||
15682 | ||
15683 | ||
15684 | ||
15685 | ||
15686 | ||
15687 | # Check whether --enable-libtool-lock or --disable-libtool-lock was given. | |
15688 | if test "${enable_libtool_lock+set}" = set; then | |
15689 | enableval="$enable_libtool_lock" | |
15690 | ||
15691 | fi; | |
15692 | test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes | |
15693 | ||
15694 | # Some flags need to be propagated to the compiler or linker for good | |
15695 | # libtool support. | |
15696 | case $host in | |
15697 | ia64-*-hpux*) | |
15698 | # Find out which ABI we are using. | |
15699 | echo 'int i;' > conftest.$ac_ext | |
15700 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
15701 | (eval $ac_compile) 2>&5 | |
15702 | ac_status=$? | |
15703 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15704 | (exit $ac_status); }; then | |
15705 | case `/usr/bin/file conftest.$ac_objext` in | |
15706 | *ELF-32*) | |
15707 | HPUX_IA64_MODE="32" | |
15708 | ;; | |
15709 | *ELF-64*) | |
15710 | HPUX_IA64_MODE="64" | |
15711 | ;; | |
15712 | esac | |
15713 | fi | |
15714 | rm -rf conftest* | |
15715 | ;; | |
15716 | *-*-irix6*) | |
15717 | # Find out which ABI we are using. | |
3d4e720a | 15718 | echo '#line 15718 "configure"' > conftest.$ac_ext |
da0f6381 PB |
15719 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 |
15720 | (eval $ac_compile) 2>&5 | |
15721 | ac_status=$? | |
15722 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15723 | (exit $ac_status); }; then | |
15724 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
15725 | case `/usr/bin/file conftest.$ac_objext` in | |
15726 | *32-bit*) | |
15727 | LD="${LD-ld} -melf32bsmip" | |
15728 | ;; | |
15729 | *N32*) | |
15730 | LD="${LD-ld} -melf32bmipn32" | |
15731 | ;; | |
15732 | *64-bit*) | |
15733 | LD="${LD-ld} -melf64bmip" | |
15734 | ;; | |
15735 | esac | |
15736 | else | |
15737 | case `/usr/bin/file conftest.$ac_objext` in | |
15738 | *32-bit*) | |
15739 | LD="${LD-ld} -32" | |
15740 | ;; | |
15741 | *N32*) | |
15742 | LD="${LD-ld} -n32" | |
15743 | ;; | |
15744 | *64-bit*) | |
15745 | LD="${LD-ld} -64" | |
15746 | ;; | |
15747 | esac | |
15748 | fi | |
15749 | fi | |
15750 | rm -rf conftest* | |
15751 | ;; | |
15752 | ||
15753 | x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ | |
15754 | s390*-*linux*|s390*-*tpf*|sparc*-*linux*) | |
15755 | # Find out which ABI we are using. | |
15756 | echo 'int i;' > conftest.$ac_ext | |
15757 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
15758 | (eval $ac_compile) 2>&5 | |
15759 | ac_status=$? | |
15760 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15761 | (exit $ac_status); }; then | |
15762 | case `/usr/bin/file conftest.o` in | |
15763 | *32-bit*) | |
15764 | case $host in | |
15765 | x86_64-*kfreebsd*-gnu) | |
15766 | LD="${LD-ld} -m elf_i386_fbsd" | |
15767 | ;; | |
15768 | x86_64-*linux*) | |
15769 | LD="${LD-ld} -m elf_i386" | |
15770 | ;; | |
15771 | ppc64-*linux*|powerpc64-*linux*) | |
15772 | LD="${LD-ld} -m elf32ppclinux" | |
15773 | ;; | |
15774 | s390x-*linux*) | |
15775 | LD="${LD-ld} -m elf_s390" | |
15776 | ;; | |
15777 | sparc64-*linux*) | |
15778 | LD="${LD-ld} -m elf32_sparc" | |
15779 | ;; | |
15780 | esac | |
15781 | ;; | |
15782 | *64-bit*) | |
15783 | case $host in | |
15784 | x86_64-*kfreebsd*-gnu) | |
15785 | LD="${LD-ld} -m elf_x86_64_fbsd" | |
15786 | ;; | |
15787 | x86_64-*linux*) | |
15788 | LD="${LD-ld} -m elf_x86_64" | |
15789 | ;; | |
15790 | ppc*-*linux*|powerpc*-*linux*) | |
15791 | LD="${LD-ld} -m elf64ppc" | |
15792 | ;; | |
15793 | s390*-*linux*|s390*-*tpf*) | |
15794 | LD="${LD-ld} -m elf64_s390" | |
15795 | ;; | |
15796 | sparc*-*linux*) | |
15797 | LD="${LD-ld} -m elf64_sparc" | |
15798 | ;; | |
15799 | esac | |
15800 | ;; | |
15801 | esac | |
15802 | fi | |
15803 | rm -rf conftest* | |
15804 | ;; | |
15805 | ||
15806 | *-*-sco3.2v5*) | |
15807 | # On SCO OpenServer 5, we need -belf to get full-featured binaries. | |
15808 | SAVE_CFLAGS="$CFLAGS" | |
15809 | CFLAGS="$CFLAGS -belf" | |
15810 | echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5 | |
15811 | echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6 | |
15812 | if test "${lt_cv_cc_needs_belf+set}" = set; then | |
15813 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15814 | else | |
15815 | ac_ext=c | |
15816 | ac_cpp='$CPP $CPPFLAGS' | |
15817 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15818 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15819 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15820 | ||
15821 | cat >conftest.$ac_ext <<_ACEOF | |
15822 | /* confdefs.h. */ | |
15823 | _ACEOF | |
15824 | cat confdefs.h >>conftest.$ac_ext | |
15825 | cat >>conftest.$ac_ext <<_ACEOF | |
15826 | /* end confdefs.h. */ | |
15827 | ||
15828 | int | |
15829 | main () | |
15830 | { | |
15831 | ||
15832 | ; | |
15833 | return 0; | |
15834 | } | |
15835 | _ACEOF | |
15836 | rm -f conftest.$ac_objext conftest$ac_exeext | |
15837 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
15838 | (eval $ac_link) 2>conftest.er1 | |
15839 | ac_status=$? | |
15840 | grep -v '^ *+' conftest.er1 >conftest.err | |
15841 | rm -f conftest.er1 | |
15842 | cat conftest.err >&5 | |
15843 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15844 | (exit $ac_status); } && | |
15845 | { ac_try='test -z "$ac_c_werror_flag" | |
15846 | || test ! -s conftest.err' | |
15847 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15848 | (eval $ac_try) 2>&5 | |
15849 | ac_status=$? | |
15850 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15851 | (exit $ac_status); }; } && | |
15852 | { ac_try='test -s conftest$ac_exeext' | |
15853 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
15854 | (eval $ac_try) 2>&5 | |
15855 | ac_status=$? | |
15856 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15857 | (exit $ac_status); }; }; then | |
15858 | lt_cv_cc_needs_belf=yes | |
15859 | else | |
15860 | echo "$as_me: failed program was:" >&5 | |
15861 | sed 's/^/| /' conftest.$ac_ext >&5 | |
15862 | ||
15863 | lt_cv_cc_needs_belf=no | |
15864 | fi | |
15865 | rm -f conftest.err conftest.$ac_objext \ | |
15866 | conftest$ac_exeext conftest.$ac_ext | |
15867 | ac_ext=c | |
15868 | ac_cpp='$CPP $CPPFLAGS' | |
15869 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
15870 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
15871 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
15872 | ||
15873 | fi | |
15874 | echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 | |
15875 | echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6 | |
15876 | if test x"$lt_cv_cc_needs_belf" != x"yes"; then | |
15877 | # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf | |
15878 | CFLAGS="$SAVE_CFLAGS" | |
15879 | fi | |
15880 | ;; | |
15881 | sparc*-*solaris*) | |
15882 | # Find out which ABI we are using. | |
15883 | echo 'int i;' > conftest.$ac_ext | |
15884 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
15885 | (eval $ac_compile) 2>&5 | |
15886 | ac_status=$? | |
15887 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15888 | (exit $ac_status); }; then | |
15889 | case `/usr/bin/file conftest.o` in | |
15890 | *64-bit*) | |
15891 | case $lt_cv_prog_gnu_ld in | |
15892 | yes*) LD="${LD-ld} -m elf64_sparc" ;; | |
15893 | *) LD="${LD-ld} -64" ;; | |
15894 | esac | |
15895 | ;; | |
15896 | esac | |
15897 | fi | |
15898 | rm -rf conftest* | |
15899 | ;; | |
15900 | esac | |
15901 | ||
15902 | need_locks="$enable_libtool_lock" | |
15903 | ||
15904 | ||
15905 | for ac_header in dlfcn.h | |
15906 | do | |
15907 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` | |
15908 | echo "$as_me:$LINENO: checking for $ac_header" >&5 | |
15909 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 | |
15910 | if eval "test \"\${$as_ac_Header+set}\" = set"; then | |
15911 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
15912 | else | |
15913 | cat >conftest.$ac_ext <<_ACEOF | |
15914 | /* confdefs.h. */ | |
15915 | _ACEOF | |
15916 | cat confdefs.h >>conftest.$ac_ext | |
15917 | cat >>conftest.$ac_ext <<_ACEOF | |
15918 | /* end confdefs.h. */ | |
15919 | #include <$ac_header> | |
15920 | _ACEOF | |
15921 | if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 | |
15922 | (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 | |
15923 | ac_status=$? | |
15924 | grep -v '^ *+' conftest.er1 >conftest.err | |
15925 | rm -f conftest.er1 | |
15926 | cat conftest.err >&5 | |
15927 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
15928 | (exit $ac_status); } >/dev/null; then | |
15929 | if test -s conftest.err; then | |
15930 | ac_cpp_err=$ac_c_preproc_warn_flag | |
15931 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag | |
15932 | else | |
15933 | ac_cpp_err= | |
15934 | fi | |
15935 | else | |
15936 | ac_cpp_err=yes | |
15937 | fi | |
15938 | if test -z "$ac_cpp_err"; then | |
15939 | eval "$as_ac_Header=yes" | |
15940 | else | |
15941 | echo "$as_me: failed program was:" >&5 | |
15942 | sed 's/^/| /' conftest.$ac_ext >&5 | |
15943 | ||
15944 | eval "$as_ac_Header=no" | |
15945 | fi | |
15946 | rm -f conftest.err conftest.$ac_ext | |
15947 | fi | |
15948 | echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 | |
15949 | echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 | |
15950 | if test `eval echo '${'$as_ac_Header'}'` = yes; then | |
15951 | cat >>confdefs.h <<_ACEOF | |
15952 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 | |
15953 | _ACEOF | |
15954 | ||
15955 | fi | |
15956 | done | |
15957 | ||
15958 | ||
15959 | ||
15960 | # This can be used to rebuild libtool when needed | |
15961 | LIBTOOL_DEPS="$ltmain" | |
15962 | ||
15963 | # Always use our own libtool. | |
15964 | LIBTOOL='$(SHELL) $(top_builddir)/libtool' | |
15965 | ||
15966 | ||
15967 | ||
15968 | ||
15969 | ||
15970 | ||
15971 | ||
15972 | ||
15973 | ||
15974 | ||
15975 | ||
15976 | ||
15977 | ||
15978 | ||
15979 | ||
15980 | ||
15981 | ||
15982 | ||
15983 | ||
15984 | ||
15985 | ||
15986 | ||
15987 | ||
15988 | ||
15989 | ||
15990 | test -z "$LN_S" && LN_S="ln -s" | |
15991 | ||
15992 | ||
15993 | ||
15994 | ||
15995 | ||
15996 | ||
15997 | ||
15998 | ||
15999 | ||
16000 | ||
16001 | ||
16002 | ||
16003 | ||
16004 | ||
16005 | if test -n "${ZSH_VERSION+set}" ; then | |
16006 | setopt NO_GLOB_SUBST | |
16007 | fi | |
16008 | ||
16009 | echo "$as_me:$LINENO: checking for objdir" >&5 | |
16010 | echo $ECHO_N "checking for objdir... $ECHO_C" >&6 | |
16011 | if test "${lt_cv_objdir+set}" = set; then | |
16012 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16013 | else | |
16014 | rm -f .libs 2>/dev/null | |
16015 | mkdir .libs 2>/dev/null | |
16016 | if test -d .libs; then | |
16017 | lt_cv_objdir=.libs | |
16018 | else | |
16019 | # MS-DOS does not allow filenames that begin with a dot. | |
16020 | lt_cv_objdir=_libs | |
16021 | fi | |
16022 | rmdir .libs 2>/dev/null | |
16023 | fi | |
16024 | echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5 | |
16025 | echo "${ECHO_T}$lt_cv_objdir" >&6 | |
16026 | objdir=$lt_cv_objdir | |
16027 | ||
16028 | ||
16029 | ||
16030 | ||
16031 | ||
16032 | cat >>confdefs.h <<_ACEOF | |
16033 | #define LT_OBJDIR "$lt_cv_objdir/" | |
16034 | _ACEOF | |
16035 | ||
16036 | ||
16037 | ||
16038 | ||
16039 | ||
16040 | ||
16041 | ||
16042 | ||
16043 | ||
16044 | ||
16045 | ||
16046 | ||
16047 | ||
16048 | ||
16049 | ||
16050 | ||
16051 | ||
16052 | case $host_os in | |
16053 | aix3*) | |
16054 | # AIX sometimes has problems with the GCC collect2 program. For some | |
16055 | # reason, if we set the COLLECT_NAMES environment variable, the problems | |
16056 | # vanish in a puff of smoke. | |
16057 | if test "X${COLLECT_NAMES+set}" != Xset; then | |
16058 | COLLECT_NAMES= | |
16059 | export COLLECT_NAMES | |
16060 | fi | |
16061 | ;; | |
16062 | esac | |
16063 | ||
16064 | # Sed substitution that helps us do robust quoting. It backslashifies | |
16065 | # metacharacters that are still active within double-quoted strings. | |
16066 | sed_quote_subst='s/\(["`$\\]\)/\\\1/g' | |
16067 | ||
16068 | # Same as above, but do not quote variable references. | |
16069 | double_quote_subst='s/\(["`\\]\)/\\\1/g' | |
16070 | ||
16071 | # Sed substitution to delay expansion of an escaped shell variable in a | |
16072 | # double_quote_subst'ed string. | |
16073 | delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' | |
16074 | ||
16075 | # Sed substitution to delay expansion of an escaped single quote. | |
16076 | delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' | |
16077 | ||
16078 | # Sed substitution to avoid accidental globbing in evaled expressions | |
16079 | no_glob_subst='s/\*/\\\*/g' | |
16080 | ||
16081 | # Global variables: | |
16082 | ofile=libtool | |
16083 | can_build_shared=yes | |
16084 | ||
16085 | # All known linkers require a `.a' archive for static linking (except MSVC, | |
16086 | # which needs '.lib'). | |
16087 | libext=a | |
16088 | ||
16089 | with_gnu_ld="$lt_cv_prog_gnu_ld" | |
16090 | ||
16091 | old_CC="$CC" | |
16092 | old_CFLAGS="$CFLAGS" | |
16093 | ||
16094 | # Set sane defaults for various variables | |
16095 | test -z "$CC" && CC=cc | |
16096 | test -z "$LTCC" && LTCC=$CC | |
16097 | test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS | |
16098 | test -z "$LD" && LD=ld | |
16099 | test -z "$ac_objext" && ac_objext=o | |
16100 | ||
16101 | for cc_temp in $compiler""; do | |
16102 | case $cc_temp in | |
16103 | compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; | |
16104 | distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; | |
16105 | \-*) ;; | |
16106 | *) break;; | |
16107 | esac | |
16108 | done | |
16109 | cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` | |
16110 | ||
16111 | ||
16112 | # Only perform the check for file, if the check method requires it | |
16113 | test -z "$MAGIC_CMD" && MAGIC_CMD=file | |
16114 | case $deplibs_check_method in | |
16115 | file_magic*) | |
16116 | if test "$file_magic_cmd" = '$MAGIC_CMD'; then | |
16117 | echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5 | |
16118 | echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6 | |
16119 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then | |
16120 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16121 | else | |
16122 | case $MAGIC_CMD in | |
16123 | [\\/*] | ?:[\\/]*) | |
16124 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
16125 | ;; | |
16126 | *) | |
16127 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
16128 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
16129 | ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" | |
16130 | for ac_dir in $ac_dummy; do | |
16131 | IFS="$lt_save_ifs" | |
16132 | test -z "$ac_dir" && ac_dir=. | |
16133 | if test -f $ac_dir/${ac_tool_prefix}file; then | |
16134 | lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" | |
16135 | if test -n "$file_magic_test_file"; then | |
16136 | case $deplibs_check_method in | |
16137 | "file_magic "*) | |
16138 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
16139 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
16140 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
16141 | $EGREP "$file_magic_regex" > /dev/null; then | |
16142 | : | |
16143 | else | |
16144 | cat <<_LT_EOF 1>&2 | |
16145 | ||
16146 | *** Warning: the command libtool uses to detect shared libraries, | |
16147 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
16148 | *** The result is that libtool may fail to recognize shared libraries | |
16149 | *** as such. This will affect the creation of libtool libraries that | |
16150 | *** depend on shared libraries, but programs linked with such libtool | |
16151 | *** libraries will work regardless of this problem. Nevertheless, you | |
16152 | *** may want to report the problem to your system manager and/or to | |
16153 | *** bug-libtool@gnu.org | |
16154 | ||
16155 | _LT_EOF | |
16156 | fi ;; | |
16157 | esac | |
16158 | fi | |
16159 | break | |
16160 | fi | |
16161 | done | |
16162 | IFS="$lt_save_ifs" | |
16163 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
16164 | ;; | |
16165 | esac | |
16166 | fi | |
16167 | ||
16168 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
16169 | if test -n "$MAGIC_CMD"; then | |
16170 | echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 | |
16171 | echo "${ECHO_T}$MAGIC_CMD" >&6 | |
16172 | else | |
16173 | echo "$as_me:$LINENO: result: no" >&5 | |
16174 | echo "${ECHO_T}no" >&6 | |
16175 | fi | |
16176 | ||
16177 | ||
16178 | ||
16179 | ||
16180 | ||
16181 | if test -z "$lt_cv_path_MAGIC_CMD"; then | |
16182 | if test -n "$ac_tool_prefix"; then | |
16183 | echo "$as_me:$LINENO: checking for file" >&5 | |
16184 | echo $ECHO_N "checking for file... $ECHO_C" >&6 | |
16185 | if test "${lt_cv_path_MAGIC_CMD+set}" = set; then | |
16186 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16187 | else | |
16188 | case $MAGIC_CMD in | |
16189 | [\\/*] | ?:[\\/]*) | |
16190 | lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. | |
16191 | ;; | |
16192 | *) | |
16193 | lt_save_MAGIC_CMD="$MAGIC_CMD" | |
16194 | lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR | |
16195 | ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" | |
16196 | for ac_dir in $ac_dummy; do | |
16197 | IFS="$lt_save_ifs" | |
16198 | test -z "$ac_dir" && ac_dir=. | |
16199 | if test -f $ac_dir/file; then | |
16200 | lt_cv_path_MAGIC_CMD="$ac_dir/file" | |
16201 | if test -n "$file_magic_test_file"; then | |
16202 | case $deplibs_check_method in | |
16203 | "file_magic "*) | |
16204 | file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` | |
16205 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
16206 | if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | | |
16207 | $EGREP "$file_magic_regex" > /dev/null; then | |
16208 | : | |
16209 | else | |
16210 | cat <<_LT_EOF 1>&2 | |
16211 | ||
16212 | *** Warning: the command libtool uses to detect shared libraries, | |
16213 | *** $file_magic_cmd, produces output that libtool cannot recognize. | |
16214 | *** The result is that libtool may fail to recognize shared libraries | |
16215 | *** as such. This will affect the creation of libtool libraries that | |
16216 | *** depend on shared libraries, but programs linked with such libtool | |
16217 | *** libraries will work regardless of this problem. Nevertheless, you | |
16218 | *** may want to report the problem to your system manager and/or to | |
16219 | *** bug-libtool@gnu.org | |
16220 | ||
16221 | _LT_EOF | |
16222 | fi ;; | |
16223 | esac | |
16224 | fi | |
16225 | break | |
16226 | fi | |
16227 | done | |
16228 | IFS="$lt_save_ifs" | |
16229 | MAGIC_CMD="$lt_save_MAGIC_CMD" | |
16230 | ;; | |
16231 | esac | |
16232 | fi | |
16233 | ||
16234 | MAGIC_CMD="$lt_cv_path_MAGIC_CMD" | |
16235 | if test -n "$MAGIC_CMD"; then | |
16236 | echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 | |
16237 | echo "${ECHO_T}$MAGIC_CMD" >&6 | |
16238 | else | |
16239 | echo "$as_me:$LINENO: result: no" >&5 | |
16240 | echo "${ECHO_T}no" >&6 | |
16241 | fi | |
16242 | ||
16243 | ||
16244 | else | |
16245 | MAGIC_CMD=: | |
16246 | fi | |
16247 | fi | |
16248 | ||
16249 | fi | |
16250 | ;; | |
16251 | esac | |
16252 | ||
16253 | # Use C for the default configuration in the libtool script | |
16254 | ||
16255 | lt_save_CC="$CC" | |
16256 | ac_ext=c | |
16257 | ac_cpp='$CPP $CPPFLAGS' | |
16258 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
16259 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
16260 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
16261 | ||
16262 | ||
16263 | # Source file extension for C test sources. | |
16264 | ac_ext=c | |
16265 | ||
16266 | # Object file extension for compiled C test sources. | |
16267 | objext=o | |
16268 | objext=$objext | |
16269 | ||
16270 | # Code to be used in simple compile tests | |
16271 | lt_simple_compile_test_code="int some_variable = 0;" | |
16272 | ||
16273 | # Code to be used in simple link tests | |
16274 | lt_simple_link_test_code='int main(){return(0);}' | |
16275 | ||
16276 | ||
16277 | ||
16278 | ||
16279 | ||
16280 | ||
16281 | ||
16282 | # If no C compiler was specified, use CC. | |
16283 | LTCC=${LTCC-"$CC"} | |
16284 | ||
16285 | # If no C compiler flags were specified, use CFLAGS. | |
16286 | LTCFLAGS=${LTCFLAGS-"$CFLAGS"} | |
16287 | ||
16288 | # Allow CC to be a program name with arguments. | |
16289 | compiler=$CC | |
16290 | ||
16291 | # Save the default compiler, since it gets overwritten when the other | |
16292 | # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. | |
16293 | compiler_DEFAULT=$CC | |
16294 | ||
16295 | # save warnings/boilerplate of simple test code | |
16296 | ac_outfile=conftest.$ac_objext | |
16297 | echo "$lt_simple_compile_test_code" >conftest.$ac_ext | |
16298 | eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
16299 | _lt_compiler_boilerplate=`cat conftest.err` | |
16300 | $RM conftest* | |
16301 | ||
16302 | ac_outfile=conftest.$ac_objext | |
16303 | echo "$lt_simple_link_test_code" >conftest.$ac_ext | |
16304 | eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err | |
16305 | _lt_linker_boilerplate=`cat conftest.err` | |
16306 | $RM conftest* | |
16307 | ||
16308 | ||
16309 | ## CAVEAT EMPTOR: | |
16310 | ## There is no encapsulation within the following macros, do not change | |
16311 | ## the running order or otherwise move them around unless you know exactly | |
16312 | ## what you are doing... | |
16313 | if test -n "$compiler"; then | |
16314 | ||
16315 | lt_prog_compiler_no_builtin_flag= | |
16316 | ||
16317 | if test "$GCC" = yes; then | |
16318 | lt_prog_compiler_no_builtin_flag=' -fno-builtin' | |
16319 | ||
16320 | echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 | |
16321 | echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6 | |
16322 | if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then | |
16323 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16324 | else | |
16325 | lt_cv_prog_compiler_rtti_exceptions=no | |
16326 | ac_outfile=conftest.$ac_objext | |
16327 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
16328 | lt_compiler_flag="-fno-rtti -fno-exceptions" | |
16329 | # Insert the option either (1) after the last *FLAGS variable, or | |
16330 | # (2) before a word containing "conftest.", or (3) at the end. | |
16331 | # Note that $ac_compile itself does not contain backslashes and begins | |
16332 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
16333 | # The option is referenced via a variable to avoid confusing sed. | |
16334 | lt_compile=`echo "$ac_compile" | $SED \ | |
16335 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
16336 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
16337 | -e 's:$: $lt_compiler_flag:'` | |
3d4e720a | 16338 | (eval echo "\"\$as_me:16338: $lt_compile\"" >&5) |
da0f6381 PB |
16339 | (eval "$lt_compile" 2>conftest.err) |
16340 | ac_status=$? | |
16341 | cat conftest.err >&5 | |
3d4e720a | 16342 | echo "$as_me:16342: \$? = $ac_status" >&5 |
da0f6381 PB |
16343 | if (exit $ac_status) && test -s "$ac_outfile"; then |
16344 | # The compiler can only warn and ignore the option if not recognized | |
16345 | # So say no if there are warnings other than the usual output. | |
16346 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
16347 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
16348 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
16349 | lt_cv_prog_compiler_rtti_exceptions=yes | |
16350 | fi | |
16351 | fi | |
16352 | $RM conftest* | |
16353 | ||
16354 | fi | |
16355 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 | |
16356 | echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6 | |
16357 | ||
16358 | if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then | |
16359 | lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" | |
16360 | else | |
16361 | : | |
16362 | fi | |
16363 | ||
16364 | fi | |
16365 | ||
16366 | ||
16367 | ||
16368 | ||
16369 | ||
16370 | ||
16371 | lt_prog_compiler_wl= | |
16372 | lt_prog_compiler_pic= | |
16373 | lt_prog_compiler_static= | |
16374 | ||
16375 | echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5 | |
16376 | echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6 | |
16377 | ||
16378 | if test "$GCC" = yes; then | |
16379 | lt_prog_compiler_wl='-Wl,' | |
16380 | lt_prog_compiler_static='-static' | |
16381 | ||
16382 | case $host_os in | |
16383 | aix*) | |
16384 | # All AIX code is PIC. | |
16385 | if test "$host_cpu" = ia64; then | |
16386 | # AIX 5 now supports IA64 processor | |
16387 | lt_prog_compiler_static='-Bstatic' | |
16388 | fi | |
16389 | ;; | |
16390 | ||
16391 | amigaos*) | |
16392 | if test "$host_cpu" = m68k; then | |
16393 | # FIXME: we need at least 68020 code to build shared libraries, but | |
16394 | # adding the `-m68020' flag to GCC prevents building anything better, | |
16395 | # like `-m68040'. | |
16396 | lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' | |
16397 | fi | |
16398 | ;; | |
16399 | ||
16400 | beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) | |
16401 | # PIC is the default for these OSes. | |
16402 | ;; | |
16403 | ||
16404 | mingw* | cygwin* | pw32* | os2*) | |
16405 | # This hack is so that the source file can tell whether it is being | |
16406 | # built for inclusion in a dll (and should export symbols for example). | |
16407 | # Although the cygwin gcc ignores -fPIC, still need this for old-style | |
16408 | # (--disable-auto-import) libraries | |
16409 | lt_prog_compiler_pic='-DDLL_EXPORT' | |
16410 | ;; | |
16411 | ||
16412 | darwin* | rhapsody*) | |
16413 | # PIC is the default on this platform | |
16414 | # Common symbols not allowed in MH_DYLIB files | |
16415 | lt_prog_compiler_pic='-fno-common' | |
16416 | ;; | |
16417 | ||
16418 | hpux*) | |
16419 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
16420 | # not for PA HP-UX. | |
16421 | case $host_cpu in | |
16422 | hppa*64*|ia64*) | |
16423 | # +Z the default | |
16424 | ;; | |
16425 | *) | |
16426 | lt_prog_compiler_pic='-fPIC' | |
16427 | ;; | |
16428 | esac | |
16429 | ;; | |
16430 | ||
16431 | interix[3-9]*) | |
16432 | # Interix 3.x gcc -fpic/-fPIC options generate broken code. | |
16433 | # Instead, we relocate shared libraries at runtime. | |
16434 | ;; | |
16435 | ||
16436 | msdosdjgpp*) | |
16437 | # Just because we use GCC doesn't mean we suddenly get shared libraries | |
16438 | # on systems that don't support them. | |
16439 | lt_prog_compiler_can_build_shared=no | |
16440 | enable_shared=no | |
16441 | ;; | |
16442 | ||
16443 | *nto* | *qnx*) | |
16444 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
16445 | # it will coredump. | |
16446 | lt_prog_compiler_pic='-fPIC -shared' | |
16447 | ;; | |
16448 | ||
16449 | sysv4*MP*) | |
16450 | if test -d /usr/nec; then | |
16451 | lt_prog_compiler_pic=-Kconform_pic | |
16452 | fi | |
16453 | ;; | |
16454 | ||
16455 | *) | |
16456 | lt_prog_compiler_pic='-fPIC' | |
16457 | ;; | |
16458 | esac | |
16459 | else | |
16460 | # PORTME Check for flag to pass linker flags through the system compiler. | |
16461 | case $host_os in | |
16462 | aix*) | |
16463 | lt_prog_compiler_wl='-Wl,' | |
16464 | if test "$host_cpu" = ia64; then | |
16465 | # AIX 5 now supports IA64 processor | |
16466 | lt_prog_compiler_static='-Bstatic' | |
16467 | else | |
16468 | lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' | |
16469 | fi | |
16470 | ;; | |
16471 | darwin*) | |
16472 | # PIC is the default on this platform | |
16473 | # Common symbols not allowed in MH_DYLIB files | |
16474 | case $cc_basename in | |
16475 | xlc*) | |
16476 | lt_prog_compiler_pic='-qnocommon' | |
16477 | lt_prog_compiler_wl='-Wl,' | |
16478 | ;; | |
16479 | esac | |
16480 | ;; | |
16481 | ||
16482 | mingw* | cygwin* | pw32* | os2*) | |
16483 | # This hack is so that the source file can tell whether it is being | |
16484 | # built for inclusion in a dll (and should export symbols for example). | |
16485 | lt_prog_compiler_pic='-DDLL_EXPORT' | |
16486 | ;; | |
16487 | ||
16488 | hpux9* | hpux10* | hpux11*) | |
16489 | lt_prog_compiler_wl='-Wl,' | |
16490 | # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but | |
16491 | # not for PA HP-UX. | |
16492 | case $host_cpu in | |
16493 | hppa*64*|ia64*) | |
16494 | # +Z the default | |
16495 | ;; | |
16496 | *) | |
16497 | lt_prog_compiler_pic='+Z' | |
16498 | ;; | |
16499 | esac | |
16500 | # Is there a better lt_prog_compiler_static that works with the bundled CC? | |
16501 | lt_prog_compiler_static='${wl}-a ${wl}archive' | |
16502 | ;; | |
16503 | ||
16504 | irix5* | irix6* | nonstopux*) | |
16505 | lt_prog_compiler_wl='-Wl,' | |
16506 | # PIC (with -KPIC) is the default. | |
16507 | lt_prog_compiler_static='-non_shared' | |
16508 | ;; | |
16509 | ||
16510 | linux* | k*bsd*-gnu) | |
16511 | case $cc_basename in | |
16512 | icc* | ecc*) | |
16513 | lt_prog_compiler_wl='-Wl,' | |
16514 | lt_prog_compiler_pic='-KPIC' | |
16515 | lt_prog_compiler_static='-static' | |
16516 | ;; | |
16517 | pgcc* | pgf77* | pgf90* | pgf95*) | |
16518 | # Portland Group compilers (*not* the Pentium gcc compiler, | |
16519 | # which looks to be a dead project) | |
16520 | lt_prog_compiler_wl='-Wl,' | |
16521 | lt_prog_compiler_pic='-fpic' | |
16522 | lt_prog_compiler_static='-Bstatic' | |
16523 | ;; | |
16524 | ccc*) | |
16525 | lt_prog_compiler_wl='-Wl,' | |
16526 | # All Alpha code is PIC. | |
16527 | lt_prog_compiler_static='-non_shared' | |
16528 | ;; | |
16529 | *) | |
16530 | case `$CC -V 2>&1 | sed 5q` in | |
16531 | *Sun\ C*) | |
16532 | # Sun C 5.9 | |
16533 | lt_prog_compiler_pic='-KPIC' | |
16534 | lt_prog_compiler_static='-Bstatic' | |
16535 | lt_prog_compiler_wl='-Wl,' | |
16536 | ;; | |
16537 | *Sun\ F*) | |
16538 | # Sun Fortran 8.3 passes all unrecognized flags to the linker | |
16539 | lt_prog_compiler_pic='-KPIC' | |
16540 | lt_prog_compiler_static='-Bstatic' | |
16541 | lt_prog_compiler_wl='' | |
16542 | ;; | |
16543 | esac | |
16544 | ;; | |
16545 | esac | |
16546 | ;; | |
16547 | ||
16548 | newsos6) | |
16549 | lt_prog_compiler_pic='-KPIC' | |
16550 | lt_prog_compiler_static='-Bstatic' | |
16551 | ;; | |
16552 | ||
16553 | *nto* | *qnx*) | |
16554 | # QNX uses GNU C++, but need to define -shared option too, otherwise | |
16555 | # it will coredump. | |
16556 | lt_prog_compiler_pic='-fPIC -shared' | |
16557 | ;; | |
16558 | ||
16559 | osf3* | osf4* | osf5*) | |
16560 | lt_prog_compiler_wl='-Wl,' | |
16561 | # All OSF/1 code is PIC. | |
16562 | lt_prog_compiler_static='-non_shared' | |
16563 | ;; | |
16564 | ||
16565 | rdos*) | |
16566 | lt_prog_compiler_static='-non_shared' | |
16567 | ;; | |
16568 | ||
16569 | solaris*) | |
16570 | lt_prog_compiler_pic='-KPIC' | |
16571 | lt_prog_compiler_static='-Bstatic' | |
16572 | case $cc_basename in | |
16573 | f77* | f90* | f95*) | |
16574 | lt_prog_compiler_wl='-Qoption ld ';; | |
16575 | *) | |
16576 | lt_prog_compiler_wl='-Wl,';; | |
16577 | esac | |
16578 | ;; | |
16579 | ||
16580 | sunos4*) | |
16581 | lt_prog_compiler_wl='-Qoption ld ' | |
16582 | lt_prog_compiler_pic='-PIC' | |
16583 | lt_prog_compiler_static='-Bstatic' | |
16584 | ;; | |
16585 | ||
16586 | sysv4 | sysv4.2uw2* | sysv4.3*) | |
16587 | lt_prog_compiler_wl='-Wl,' | |
16588 | lt_prog_compiler_pic='-KPIC' | |
16589 | lt_prog_compiler_static='-Bstatic' | |
16590 | ;; | |
16591 | ||
16592 | sysv4*MP*) | |
16593 | if test -d /usr/nec ;then | |
16594 | lt_prog_compiler_pic='-Kconform_pic' | |
16595 | lt_prog_compiler_static='-Bstatic' | |
16596 | fi | |
16597 | ;; | |
16598 | ||
16599 | sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) | |
16600 | lt_prog_compiler_wl='-Wl,' | |
16601 | lt_prog_compiler_pic='-KPIC' | |
16602 | lt_prog_compiler_static='-Bstatic' | |
16603 | ;; | |
16604 | ||
16605 | unicos*) | |
16606 | lt_prog_compiler_wl='-Wl,' | |
16607 | lt_prog_compiler_can_build_shared=no | |
16608 | ;; | |
16609 | ||
16610 | uts4*) | |
16611 | lt_prog_compiler_pic='-pic' | |
16612 | lt_prog_compiler_static='-Bstatic' | |
16613 | ;; | |
16614 | ||
16615 | *) | |
16616 | lt_prog_compiler_can_build_shared=no | |
16617 | ;; | |
16618 | esac | |
16619 | fi | |
16620 | ||
16621 | case $host_os in | |
16622 | # For platforms which do not support PIC, -DPIC is meaningless: | |
16623 | *djgpp*) | |
16624 | lt_prog_compiler_pic= | |
16625 | ;; | |
16626 | *) | |
16627 | lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" | |
16628 | ;; | |
16629 | esac | |
16630 | echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 | |
16631 | echo "${ECHO_T}$lt_prog_compiler_pic" >&6 | |
16632 | ||
16633 | ||
16634 | ||
16635 | ||
16636 | ||
16637 | ||
16638 | # | |
16639 | # Check to make sure the PIC flag actually works. | |
16640 | # | |
16641 | if test -n "$lt_prog_compiler_pic"; then | |
16642 | echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 | |
16643 | echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6 | |
16644 | if test "${lt_prog_compiler_pic_works+set}" = set; then | |
16645 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16646 | else | |
16647 | lt_prog_compiler_pic_works=no | |
16648 | ac_outfile=conftest.$ac_objext | |
16649 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
16650 | lt_compiler_flag="$lt_prog_compiler_pic -DPIC" | |
16651 | # Insert the option either (1) after the last *FLAGS variable, or | |
16652 | # (2) before a word containing "conftest.", or (3) at the end. | |
16653 | # Note that $ac_compile itself does not contain backslashes and begins | |
16654 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
16655 | # The option is referenced via a variable to avoid confusing sed. | |
16656 | lt_compile=`echo "$ac_compile" | $SED \ | |
16657 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
16658 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
16659 | -e 's:$: $lt_compiler_flag:'` | |
3d4e720a | 16660 | (eval echo "\"\$as_me:16660: $lt_compile\"" >&5) |
da0f6381 PB |
16661 | (eval "$lt_compile" 2>conftest.err) |
16662 | ac_status=$? | |
16663 | cat conftest.err >&5 | |
3d4e720a | 16664 | echo "$as_me:16664: \$? = $ac_status" >&5 |
da0f6381 PB |
16665 | if (exit $ac_status) && test -s "$ac_outfile"; then |
16666 | # The compiler can only warn and ignore the option if not recognized | |
16667 | # So say no if there are warnings other than the usual output. | |
16668 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp | |
16669 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
16670 | if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then | |
16671 | lt_prog_compiler_pic_works=yes | |
16672 | fi | |
16673 | fi | |
16674 | $RM conftest* | |
16675 | ||
16676 | fi | |
16677 | echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5 | |
16678 | echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6 | |
16679 | ||
16680 | if test x"$lt_prog_compiler_pic_works" = xyes; then | |
16681 | case $lt_prog_compiler_pic in | |
16682 | "" | " "*) ;; | |
16683 | *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; | |
16684 | esac | |
16685 | else | |
16686 | lt_prog_compiler_pic= | |
16687 | lt_prog_compiler_can_build_shared=no | |
16688 | fi | |
16689 | ||
16690 | fi | |
16691 | ||
16692 | ||
16693 | ||
16694 | ||
16695 | ||
16696 | ||
16697 | # | |
16698 | # Check to make sure the static flag actually works. | |
16699 | # | |
16700 | wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" | |
16701 | echo "$as_me:$LINENO: checking if $compiler static flag $lt_tmp_static_flag works" >&5 | |
16702 | echo $ECHO_N "checking if $compiler static flag $lt_tmp_static_flag works... $ECHO_C" >&6 | |
16703 | if test "${lt_prog_compiler_static_works+set}" = set; then | |
16704 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16705 | else | |
16706 | lt_prog_compiler_static_works=no | |
16707 | save_LDFLAGS="$LDFLAGS" | |
16708 | LDFLAGS="$LDFLAGS $lt_tmp_static_flag" | |
16709 | echo "$lt_simple_link_test_code" > conftest.$ac_ext | |
16710 | if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then | |
16711 | # The linker can only warn and ignore the option if not recognized | |
16712 | # So say no if there are warnings | |
16713 | if test -s conftest.err; then | |
16714 | # Append any errors to the config.log. | |
16715 | cat conftest.err 1>&5 | |
16716 | $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp | |
16717 | $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 | |
16718 | if diff conftest.exp conftest.er2 >/dev/null; then | |
16719 | lt_prog_compiler_static_works=yes | |
16720 | fi | |
16721 | else | |
16722 | lt_prog_compiler_static_works=yes | |
16723 | fi | |
16724 | fi | |
16725 | $RM conftest* | |
16726 | LDFLAGS="$save_LDFLAGS" | |
16727 | ||
16728 | fi | |
16729 | echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5 | |
16730 | echo "${ECHO_T}$lt_prog_compiler_static_works" >&6 | |
16731 | ||
16732 | if test x"$lt_prog_compiler_static_works" = xyes; then | |
16733 | : | |
16734 | else | |
16735 | lt_prog_compiler_static= | |
16736 | fi | |
16737 | ||
16738 | ||
16739 | ||
16740 | ||
16741 | ||
16742 | ||
16743 | ||
16744 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 | |
16745 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
16746 | if test "${lt_cv_prog_compiler_c_o+set}" = set; then | |
16747 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16748 | else | |
16749 | lt_cv_prog_compiler_c_o=no | |
16750 | $RM -r conftest 2>/dev/null | |
16751 | mkdir conftest | |
16752 | cd conftest | |
16753 | mkdir out | |
16754 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
16755 | ||
16756 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
16757 | # Insert the option either (1) after the last *FLAGS variable, or | |
16758 | # (2) before a word containing "conftest.", or (3) at the end. | |
16759 | # Note that $ac_compile itself does not contain backslashes and begins | |
16760 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
16761 | lt_compile=`echo "$ac_compile" | $SED \ | |
16762 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
16763 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
16764 | -e 's:$: $lt_compiler_flag:'` | |
3d4e720a | 16765 | (eval echo "\"\$as_me:16765: $lt_compile\"" >&5) |
da0f6381 PB |
16766 | (eval "$lt_compile" 2>out/conftest.err) |
16767 | ac_status=$? | |
16768 | cat out/conftest.err >&5 | |
3d4e720a | 16769 | echo "$as_me:16769: \$? = $ac_status" >&5 |
da0f6381 PB |
16770 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
16771 | then | |
16772 | # The compiler can only warn and ignore the option if not recognized | |
16773 | # So say no if there are warnings | |
16774 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
16775 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
16776 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
16777 | lt_cv_prog_compiler_c_o=yes | |
16778 | fi | |
16779 | fi | |
16780 | chmod u+w . 2>&5 | |
16781 | $RM conftest* | |
16782 | # SGI C++ compiler will create directory out/ii_files/ for | |
16783 | # template instantiation | |
16784 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
16785 | $RM out/* && rmdir out | |
16786 | cd .. | |
16787 | $RM -r conftest | |
16788 | $RM conftest* | |
16789 | ||
16790 | fi | |
16791 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 | |
16792 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 | |
16793 | ||
16794 | ||
16795 | ||
16796 | ||
16797 | ||
16798 | ||
16799 | echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5 | |
16800 | echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6 | |
16801 | if test "${lt_cv_prog_compiler_c_o+set}" = set; then | |
16802 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
16803 | else | |
16804 | lt_cv_prog_compiler_c_o=no | |
16805 | $RM -r conftest 2>/dev/null | |
16806 | mkdir conftest | |
16807 | cd conftest | |
16808 | mkdir out | |
16809 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
16810 | ||
16811 | lt_compiler_flag="-o out/conftest2.$ac_objext" | |
16812 | # Insert the option either (1) after the last *FLAGS variable, or | |
16813 | # (2) before a word containing "conftest.", or (3) at the end. | |
16814 | # Note that $ac_compile itself does not contain backslashes and begins | |
16815 | # with a dollar sign (not a hyphen), so the echo should work correctly. | |
16816 | lt_compile=`echo "$ac_compile" | $SED \ | |
16817 | -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ | |
16818 | -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ | |
16819 | -e 's:$: $lt_compiler_flag:'` | |
3d4e720a | 16820 | (eval echo "\"\$as_me:16820: $lt_compile\"" >&5) |
da0f6381 PB |
16821 | (eval "$lt_compile" 2>out/conftest.err) |
16822 | ac_status=$? | |
16823 | cat out/conftest.err >&5 | |
3d4e720a | 16824 | echo "$as_me:16824: \$? = $ac_status" >&5 |
da0f6381 PB |
16825 | if (exit $ac_status) && test -s out/conftest2.$ac_objext |
16826 | then | |
16827 | # The compiler can only warn and ignore the option if not recognized | |
16828 | # So say no if there are warnings | |
16829 | $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp | |
16830 | $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 | |
16831 | if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then | |
16832 | lt_cv_prog_compiler_c_o=yes | |
16833 | fi | |
16834 | fi | |
16835 | chmod u+w . 2>&5 | |
16836 | $RM conftest* | |
16837 | # SGI C++ compiler will create directory out/ii_files/ for | |
16838 | # template instantiation | |
16839 | test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files | |
16840 | $RM out/* && rmdir out | |
16841 | cd .. | |
16842 | $RM -r conftest | |
16843 | $RM conftest* | |
16844 | ||
16845 | fi | |
16846 | echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5 | |
16847 | echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6 | |
16848 | ||
16849 | ||
16850 | ||
16851 | ||
16852 | hard_links="nottested" | |
16853 | if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then | |
16854 | # do not overwrite the value of need_locks provided by the user | |
16855 | echo "$as_me:$LINENO: checking if we can lock with hard links" >&5 | |
16856 | echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6 | |
16857 | hard_links=yes | |
16858 | $RM conftest* | |
16859 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
16860 | touch conftest.a | |
16861 | ln conftest.a conftest.b 2>&5 || hard_links=no | |
16862 | ln conftest.a conftest.b 2>/dev/null && hard_links=no | |
16863 | echo "$as_me:$LINENO: result: $hard_links" >&5 | |
16864 | echo "${ECHO_T}$hard_links" >&6 | |
16865 | if test "$hard_links" = no; then | |
16866 | { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 | |
16867 | echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} | |
16868 | need_locks=warn | |
16869 | fi | |
16870 | else | |
16871 | need_locks=no | |
16872 | fi | |
16873 | ||
16874 | ||
16875 | ||
16876 | ||
16877 | ||
16878 | ||
16879 | echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5 | |
16880 | echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6 | |
16881 | ||
16882 | runpath_var= | |
16883 | allow_undefined_flag= | |
16884 | always_export_symbols=no | |
16885 | archive_cmds= | |
16886 | archive_expsym_cmds= | |
16887 | compiler_needs_object=no | |
16888 | enable_shared_with_static_runtimes=no | |
16889 | export_dynamic_flag_spec= | |
16890 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' | |
16891 | hardcode_automatic=no | |
16892 | hardcode_direct=no | |
16893 | hardcode_direct_absolute=no | |
16894 | hardcode_libdir_flag_spec= | |
16895 | hardcode_libdir_flag_spec_ld= | |
16896 | hardcode_libdir_separator= | |
16897 | hardcode_minus_L=no | |
16898 | hardcode_shlibpath_var=unsupported | |
16899 | inherit_rpath=no | |
16900 | link_all_deplibs=unknown | |
16901 | module_cmds= | |
16902 | module_expsym_cmds= | |
16903 | old_archive_from_new_cmds= | |
16904 | old_archive_from_expsyms_cmds= | |
16905 | thread_safe_flag_spec= | |
16906 | whole_archive_flag_spec= | |
16907 | # include_expsyms should be a list of space-separated symbols to be *always* | |
16908 | # included in the symbol list | |
16909 | include_expsyms= | |
16910 | # exclude_expsyms can be an extended regexp of symbols to exclude | |
16911 | # it will be wrapped by ` (' and `)$', so one must not match beginning or | |
16912 | # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', | |
16913 | # as well as any symbol that contains `d'. | |
16914 | exclude_expsyms="_GLOBAL_OFFSET_TABLE_" | |
16915 | # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out | |
16916 | # platforms (ab)use it in PIC code, but their linkers get confused if | |
16917 | # the symbol is explicitly referenced. Since portable code cannot | |
16918 | # rely on this symbol name, it's probably fine to never include it in | |
16919 | # preloaded symbol tables. | |
16920 | extract_expsyms_cmds= | |
16921 | ||
16922 | case $host_os in | |
16923 | cygwin* | mingw* | pw32*) | |
16924 | # FIXME: the MSVC++ port hasn't been tested in a loooong time | |
16925 | # When not using gcc, we currently assume that we are using | |
16926 | # Microsoft Visual C++. | |
16927 | if test "$GCC" != yes; then | |
16928 | with_gnu_ld=no | |
16929 | fi | |
16930 | ;; | |
16931 | interix*) | |
16932 | # we just hope/assume this is gcc and not c89 (= MSVC++) | |
16933 | with_gnu_ld=yes | |
16934 | ;; | |
16935 | openbsd*) | |
16936 | with_gnu_ld=no | |
16937 | ;; | |
16938 | esac | |
16939 | ||
16940 | ld_shlibs=yes | |
16941 | if test "$with_gnu_ld" = yes; then | |
16942 | # If archive_cmds runs LD, not CC, wlarc should be empty | |
16943 | wlarc='${wl}' | |
16944 | ||
16945 | # Set some defaults for GNU ld with shared library support. These | |
16946 | # are reset later if shared libraries are not supported. Putting them | |
16947 | # here allows them to be overridden if necessary. | |
16948 | runpath_var=LD_RUN_PATH | |
16949 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
16950 | export_dynamic_flag_spec='${wl}--export-dynamic' | |
16951 | # ancient GNU ld didn't support --whole-archive et. al. | |
16952 | if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then | |
16953 | whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' | |
16954 | else | |
16955 | whole_archive_flag_spec= | |
16956 | fi | |
16957 | supports_anon_versioning=no | |
16958 | case `$LD -v 2>&1` in | |
16959 | *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 | |
16960 | *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... | |
16961 | *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... | |
16962 | *\ 2.11.*) ;; # other 2.11 versions | |
16963 | *) supports_anon_versioning=yes ;; | |
16964 | esac | |
16965 | ||
16966 | # See if GNU ld supports shared libraries. | |
16967 | case $host_os in | |
16968 | aix[3-9]*) | |
16969 | # On AIX/PPC, the GNU linker is very broken | |
16970 | if test "$host_cpu" != ia64; then | |
16971 | ld_shlibs=no | |
16972 | cat <<_LT_EOF 1>&2 | |
16973 | ||
16974 | *** Warning: the GNU linker, at least up to release 2.9.1, is reported | |
16975 | *** to be unable to reliably create shared libraries on AIX. | |
16976 | *** Therefore, libtool is disabling shared libraries support. If you | |
16977 | *** really care for shared libraries, you may want to modify your PATH | |
16978 | *** so that a non-GNU linker is found, and then restart. | |
16979 | ||
16980 | _LT_EOF | |
16981 | fi | |
16982 | ;; | |
16983 | ||
16984 | amigaos*) | |
16985 | if test "$host_cpu" = m68k; then | |
16986 | archive_cmds='$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 $output_objdir && a2ixlibrary -32)' | |
16987 | hardcode_libdir_flag_spec='-L$libdir' | |
16988 | hardcode_minus_L=yes | |
16989 | fi | |
16990 | ||
16991 | # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports | |
16992 | # that the semantics of dynamic libraries on AmigaOS, at least up | |
16993 | # to version 4, is to share data among multiple programs linked | |
16994 | # with the same dynamic library. Since this doesn't match the | |
16995 | # behavior of shared libraries on other platforms, we can't use | |
16996 | # them. | |
16997 | ld_shlibs=no | |
16998 | ;; | |
16999 | ||
17000 | beos*) | |
17001 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
17002 | allow_undefined_flag=unsupported | |
17003 | # Joseph Beckenbach <jrb3@best.com> says some releases of gcc | |
17004 | # support --undefined. This deserves some investigation. FIXME | |
17005 | archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17006 | else | |
17007 | ld_shlibs=no | |
17008 | fi | |
17009 | ;; | |
17010 | ||
17011 | cygwin* | mingw* | pw32*) | |
17012 | # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, | |
17013 | # as there is no search path for DLLs. | |
17014 | hardcode_libdir_flag_spec='-L$libdir' | |
17015 | allow_undefined_flag=unsupported | |
17016 | always_export_symbols=no | |
17017 | enable_shared_with_static_runtimes=yes | |
17018 | export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' | |
17019 | ||
17020 | if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then | |
17021 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
17022 | # If the export-symbols file already is a .def file (1st line | |
17023 | # is EXPORTS), use it as is; otherwise, prepend... | |
17024 | archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then | |
17025 | cp $export_symbols $output_objdir/$soname.def; | |
17026 | else | |
17027 | echo EXPORTS > $output_objdir/$soname.def; | |
17028 | cat $export_symbols >> $output_objdir/$soname.def; | |
17029 | fi~ | |
17030 | $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' | |
17031 | else | |
17032 | ld_shlibs=no | |
17033 | fi | |
17034 | ;; | |
17035 | ||
17036 | interix[3-9]*) | |
17037 | hardcode_direct=no | |
17038 | hardcode_shlibpath_var=no | |
17039 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
17040 | export_dynamic_flag_spec='${wl}-E' | |
17041 | # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. | |
17042 | # Instead, shared libraries are loaded at an image base (0x10000000 by | |
17043 | # default) and relocated if they conflict, which is a slow very memory | |
17044 | # consuming and fragmenting process. To avoid this, we pick a random, | |
17045 | # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link | |
17046 | # time. Moving up from 0x10000000 also allows more sbrk(2) space. | |
17047 | archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
17048 | archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' | |
17049 | ;; | |
17050 | ||
17051 | gnu* | linux* | tpf* | k*bsd*-gnu) | |
17052 | tmp_diet=no | |
17053 | if test "$host_os" = linux-dietlibc; then | |
17054 | case $cc_basename in | |
17055 | diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) | |
17056 | esac | |
17057 | fi | |
17058 | if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ | |
17059 | && test "$tmp_diet" = no | |
17060 | then | |
17061 | tmp_addflag= | |
17062 | case $cc_basename,$host_cpu in | |
17063 | pgcc*) # Portland Group C compiler | |
17064 | 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' | |
17065 | tmp_addflag=' $pic_flag' | |
17066 | ;; | |
17067 | pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers | |
17068 | whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive' | |
17069 | tmp_addflag=' $pic_flag -Mnomain' ;; | |
17070 | ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 | |
17071 | tmp_addflag=' -i_dynamic' ;; | |
17072 | efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 | |
17073 | tmp_addflag=' -i_dynamic -nofor_main' ;; | |
17074 | ifc* | ifort*) # Intel Fortran compiler | |
17075 | tmp_addflag=' -nofor_main' ;; | |
17076 | esac | |
17077 | case `$CC -V 2>&1 | sed 5q` in | |
17078 | *Sun\ C*) # Sun C 5.9 | |
17079 | 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\"` ${wl}--no-whole-archive' | |
17080 | compiler_needs_object=yes | |
17081 | tmp_sharedflag='-G' ;; | |
17082 | *Sun\ F*) # Sun Fortran 8.3 | |
17083 | tmp_sharedflag='-G' ;; | |
17084 | *) | |
17085 | tmp_sharedflag='-shared' ;; | |
17086 | esac | |
17087 | archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17088 | ||
17089 | if test "x$supports_anon_versioning" = xyes; then | |
17090 | archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ | |
17091 | cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ | |
17092 | echo "local: *; };" >> $output_objdir/$libname.ver~ | |
17093 | $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' | |
17094 | fi | |
17095 | else | |
17096 | ld_shlibs=no | |
17097 | fi | |
17098 | ;; | |
17099 | ||
17100 | netbsd*) | |
17101 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
17102 | archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' | |
17103 | wlarc= | |
17104 | else | |
17105 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17106 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
17107 | fi | |
17108 | ;; | |
17109 | ||
17110 | solaris*) | |
17111 | if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then | |
17112 | ld_shlibs=no | |
17113 | cat <<_LT_EOF 1>&2 | |
17114 | ||
17115 | *** Warning: The releases 2.8.* of the GNU linker cannot reliably | |
17116 | *** create shared libraries on Solaris systems. Therefore, libtool | |
17117 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
17118 | *** binutils to release 2.9.1 or newer. Another option is to modify | |
17119 | *** your PATH or compiler configuration so that the native linker is | |
17120 | *** used, and then restart. | |
17121 | ||
17122 | _LT_EOF | |
17123 | elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
17124 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17125 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
17126 | else | |
17127 | ld_shlibs=no | |
17128 | fi | |
17129 | ;; | |
17130 | ||
17131 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) | |
17132 | case `$LD -v 2>&1` in | |
17133 | *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) | |
17134 | ld_shlibs=no | |
17135 | cat <<_LT_EOF 1>&2 | |
17136 | ||
17137 | *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not | |
17138 | *** reliably create shared libraries on SCO systems. Therefore, libtool | |
17139 | *** is disabling shared libraries support. We urge you to upgrade GNU | |
17140 | *** binutils to release 2.16.91.0.3 or newer. Another option is to modify | |
17141 | *** your PATH or compiler configuration so that the native linker is | |
17142 | *** used, and then restart. | |
17143 | ||
17144 | _LT_EOF | |
17145 | ;; | |
17146 | *) | |
17147 | # For security reasons, it is highly recommended that you always | |
17148 | # use absolute paths for naming shared libraries, and exclude the | |
17149 | # DT_RUNPATH tag from executables and libraries. But doing so | |
17150 | # requires that you compile everything twice, which is a pain. | |
17151 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
17152 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
17153 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17154 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
17155 | else | |
17156 | ld_shlibs=no | |
17157 | fi | |
17158 | ;; | |
17159 | esac | |
17160 | ;; | |
17161 | ||
17162 | sunos4*) | |
17163 | archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
17164 | wlarc= | |
17165 | hardcode_direct=yes | |
17166 | hardcode_shlibpath_var=no | |
17167 | ;; | |
17168 | ||
17169 | *) | |
17170 | if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then | |
17171 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' | |
17172 | archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' | |
17173 | else | |
17174 | ld_shlibs=no | |
17175 | fi | |
17176 | ;; | |
17177 | esac | |
17178 | ||
17179 | if test "$ld_shlibs" = no; then | |
17180 | runpath_var= | |
17181 | hardcode_libdir_flag_spec= | |
17182 | export_dynamic_flag_spec= | |
17183 | whole_archive_flag_spec= | |
17184 | fi | |
17185 | else | |
17186 | # PORTME fill in a description of your system's linker (not GNU ld) | |
17187 | case $host_os in | |
17188 | aix3*) | |
17189 | allow_undefined_flag=unsupported | |
17190 | always_export_symbols=yes | |
17191 | archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' | |
17192 | # Note: this linker hardcodes the directories in LIBPATH if there | |
17193 | # are no directories specified by -L. | |
17194 | hardcode_minus_L=yes | |
17195 | if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then | |
17196 | # Neither direct hardcoding nor static linking is supported with a | |
17197 | # broken collect2. | |
17198 | hardcode_direct=unsupported | |
17199 | fi | |
17200 | ;; | |
17201 | ||
17202 | aix[4-9]*) | |
17203 | if test "$host_cpu" = ia64; then | |
17204 | # On IA64, the linker does run time linking by default, so we don't | |
17205 | # have to do anything special. | |
17206 | aix_use_runtimelinking=no | |
17207 | exp_sym_flag='-Bexport' | |
17208 | no_entry_flag="" | |
17209 | else | |
17210 | # If we're using GNU nm, then we don't want the "-C" option. | |
17211 | # -C means demangle to AIX nm, but means don't demangle with GNU nm | |
17212 | if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then | |
17213 | export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
17214 | else | |
17215 | export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' | |
17216 | fi | |
17217 | aix_use_runtimelinking=no | |
17218 | ||
17219 | # Test if we are trying to use run time linking or normal | |
17220 | # AIX style linking. If -brtl is somewhere in LDFLAGS, we | |
17221 | # need to do runtime linking. | |
17222 | case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) | |
17223 | for ld_flag in $LDFLAGS; do | |
17224 | if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then | |
17225 | aix_use_runtimelinking=yes | |
17226 | break | |
17227 | fi | |
17228 | done | |
17229 | ;; | |
17230 | esac | |
17231 | ||
17232 | exp_sym_flag='-bexport' | |
17233 | no_entry_flag='-bnoentry' | |
17234 | fi | |
17235 | ||
17236 | # When large executables or shared objects are built, AIX ld can | |
17237 | # have problems creating the table of contents. If linking a library | |
17238 | # or program results in "error TOC overflow" add -mminimal-toc to | |
17239 | # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not | |
17240 | # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. | |
17241 | ||
17242 | archive_cmds='' | |
17243 | hardcode_direct=yes | |
17244 | hardcode_direct_absolute=yes | |
17245 | hardcode_libdir_separator=':' | |
17246 | link_all_deplibs=yes | |
17247 | file_list_spec='${wl}-f,' | |
17248 | ||
17249 | if test "$GCC" = yes; then | |
17250 | case $host_os in aix4.[012]|aix4.[012].*) | |
17251 | # We only want to do this on AIX 4.2 and lower, the check | |
17252 | # below for broken collect2 doesn't work under 4.3+ | |
17253 | collect2name=`${CC} -print-prog-name=collect2` | |
17254 | if test -f "$collect2name" && | |
17255 | strings "$collect2name" | $GREP resolve_lib_name >/dev/null | |
17256 | then | |
17257 | # We have reworked collect2 | |
17258 | : | |
17259 | else | |
17260 | # We have old collect2 | |
17261 | hardcode_direct=unsupported | |
17262 | # It fails to find uninstalled libraries when the uninstalled | |
17263 | # path is not listed in the libpath. Setting hardcode_minus_L | |
17264 | # to unsupported forces relinking | |
17265 | hardcode_minus_L=yes | |
17266 | hardcode_libdir_flag_spec='-L$libdir' | |
17267 | hardcode_libdir_separator= | |
17268 | fi | |
17269 | ;; | |
17270 | esac | |
17271 | shared_flag='-shared' | |
17272 | if test "$aix_use_runtimelinking" = yes; then | |
17273 | shared_flag="$shared_flag "'${wl}-G' | |
17274 | fi | |
17275 | else | |
17276 | # not using gcc | |
17277 | if test "$host_cpu" = ia64; then | |
17278 | # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release | |
17279 | # chokes on -Wl,-G. The following line is correct: | |
17280 | shared_flag='-G' | |
17281 | else | |
17282 | if test "$aix_use_runtimelinking" = yes; then | |
17283 | shared_flag='${wl}-G' | |
17284 | else | |
17285 | shared_flag='${wl}-bM:SRE' | |
17286 | fi | |
17287 | fi | |
17288 | fi | |
17289 | ||
17290 | # It seems that -bexpall does not export symbols beginning with | |
17291 | # underscore (_), so it is better to generate a list of symbols to export. | |
17292 | always_export_symbols=yes | |
17293 | if test "$aix_use_runtimelinking" = yes; then | |
17294 | # Warning - without using the other runtime loading flags (-brtl), | |
17295 | # -berok will link without error, but may produce a broken library. | |
17296 | allow_undefined_flag='-berok' | |
17297 | # Determine the default libpath from the value encoded in an | |
17298 | # empty executable. | |
17299 | cat >conftest.$ac_ext <<_ACEOF | |
17300 | /* confdefs.h. */ | |
17301 | _ACEOF | |
17302 | cat confdefs.h >>conftest.$ac_ext | |
17303 | cat >>conftest.$ac_ext <<_ACEOF | |
17304 | /* end confdefs.h. */ | |
17305 | ||
17306 | int | |
17307 | main () | |
17308 | { | |
17309 | ||
17310 | ; | |
17311 | return 0; | |
17312 | } | |
17313 | _ACEOF | |
17314 | rm -f conftest.$ac_objext conftest$ac_exeext | |
17315 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
17316 | (eval $ac_link) 2>conftest.er1 | |
17317 | ac_status=$? | |
17318 | grep -v '^ *+' conftest.er1 >conftest.err | |
17319 | rm -f conftest.er1 | |
17320 | cat conftest.err >&5 | |
17321 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17322 | (exit $ac_status); } && | |
17323 | { ac_try='test -z "$ac_c_werror_flag" | |
17324 | || test ! -s conftest.err' | |
17325 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17326 | (eval $ac_try) 2>&5 | |
17327 | ac_status=$? | |
17328 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17329 | (exit $ac_status); }; } && | |
17330 | { ac_try='test -s conftest$ac_exeext' | |
17331 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17332 | (eval $ac_try) 2>&5 | |
17333 | ac_status=$? | |
17334 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17335 | (exit $ac_status); }; }; then | |
17336 | ||
17337 | lt_aix_libpath_sed=' | |
17338 | /Import File Strings/,/^$/ { | |
17339 | /^0/ { | |
17340 | s/^0 *\(.*\)$/\1/ | |
17341 | p | |
17342 | } | |
17343 | }' | |
17344 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
17345 | # Check for a 64-bit object if we didn't find anything. | |
17346 | if test -z "$aix_libpath"; then | |
17347 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
17348 | fi | |
17349 | else | |
17350 | echo "$as_me: failed program was:" >&5 | |
17351 | sed 's/^/| /' conftest.$ac_ext >&5 | |
17352 | ||
17353 | fi | |
17354 | rm -f conftest.err conftest.$ac_objext \ | |
17355 | conftest$ac_exeext conftest.$ac_ext | |
17356 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
17357 | ||
17358 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" | |
17359 | archive_expsym_cmds='$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 $shared_flag" | |
17360 | else | |
17361 | if test "$host_cpu" = ia64; then | |
17362 | hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' | |
17363 | allow_undefined_flag="-z nodefs" | |
17364 | archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" | |
17365 | else | |
17366 | # Determine the default libpath from the value encoded in an | |
17367 | # empty executable. | |
17368 | cat >conftest.$ac_ext <<_ACEOF | |
17369 | /* confdefs.h. */ | |
17370 | _ACEOF | |
17371 | cat confdefs.h >>conftest.$ac_ext | |
17372 | cat >>conftest.$ac_ext <<_ACEOF | |
17373 | /* end confdefs.h. */ | |
17374 | ||
17375 | int | |
17376 | main () | |
17377 | { | |
17378 | ||
17379 | ; | |
17380 | return 0; | |
17381 | } | |
17382 | _ACEOF | |
17383 | rm -f conftest.$ac_objext conftest$ac_exeext | |
17384 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
17385 | (eval $ac_link) 2>conftest.er1 | |
17386 | ac_status=$? | |
17387 | grep -v '^ *+' conftest.er1 >conftest.err | |
17388 | rm -f conftest.er1 | |
17389 | cat conftest.err >&5 | |
17390 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17391 | (exit $ac_status); } && | |
17392 | { ac_try='test -z "$ac_c_werror_flag" | |
17393 | || test ! -s conftest.err' | |
17394 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17395 | (eval $ac_try) 2>&5 | |
17396 | ac_status=$? | |
17397 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17398 | (exit $ac_status); }; } && | |
17399 | { ac_try='test -s conftest$ac_exeext' | |
17400 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17401 | (eval $ac_try) 2>&5 | |
17402 | ac_status=$? | |
17403 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17404 | (exit $ac_status); }; }; then | |
17405 | ||
17406 | lt_aix_libpath_sed=' | |
17407 | /Import File Strings/,/^$/ { | |
17408 | /^0/ { | |
17409 | s/^0 *\(.*\)$/\1/ | |
17410 | p | |
17411 | } | |
17412 | }' | |
17413 | aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
17414 | # Check for a 64-bit object if we didn't find anything. | |
17415 | if test -z "$aix_libpath"; then | |
17416 | aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` | |
17417 | fi | |
17418 | else | |
17419 | echo "$as_me: failed program was:" >&5 | |
17420 | sed 's/^/| /' conftest.$ac_ext >&5 | |
17421 | ||
17422 | fi | |
17423 | rm -f conftest.err conftest.$ac_objext \ | |
17424 | conftest$ac_exeext conftest.$ac_ext | |
17425 | if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi | |
17426 | ||
17427 | hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" | |
17428 | # Warning - without using the other run time loading flags, | |
17429 | # -berok will link without error, but may produce a broken library. | |
17430 | no_undefined_flag=' ${wl}-bernotok' | |
17431 | allow_undefined_flag=' ${wl}-berok' | |
17432 | # Exported symbols can be pulled into shared objects from archives | |
17433 | whole_archive_flag_spec='$convenience' | |
17434 | archive_cmds_need_lc=yes | |
17435 | # This is similar to how AIX traditionally builds its shared libraries. | |
17436 | 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' | |
17437 | fi | |
17438 | fi | |
17439 | ;; | |
17440 | ||
17441 | amigaos*) | |
17442 | if test "$host_cpu" = m68k; then | |
17443 | archive_cmds='$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 $output_objdir && a2ixlibrary -32)' | |
17444 | hardcode_libdir_flag_spec='-L$libdir' | |
17445 | hardcode_minus_L=yes | |
17446 | fi | |
17447 | # see comment about different semantics on the GNU ld section | |
17448 | ld_shlibs=no | |
17449 | ;; | |
17450 | ||
17451 | bsdi[45]*) | |
17452 | export_dynamic_flag_spec=-rdynamic | |
17453 | ;; | |
17454 | ||
17455 | cygwin* | mingw* | pw32*) | |
17456 | # When not using gcc, we currently assume that we are using | |
17457 | # Microsoft Visual C++. | |
17458 | # hardcode_libdir_flag_spec is actually meaningless, as there is | |
17459 | # no search path for DLLs. | |
17460 | hardcode_libdir_flag_spec=' ' | |
17461 | allow_undefined_flag=unsupported | |
17462 | # Tell ltmain to make .lib files, not .a files. | |
17463 | libext=lib | |
17464 | # Tell ltmain to make .dll files, not .so files. | |
17465 | shrext_cmds=".dll" | |
17466 | # FIXME: Setting linknames here is a bad hack. | |
17467 | archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' | |
17468 | # The linker will automatically build a .lib file if we build a DLL. | |
17469 | old_archive_from_new_cmds='true' | |
17470 | # FIXME: Should let the user specify the lib program. | |
17471 | old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' | |
17472 | fix_srcfile_path='`cygpath -w "$srcfile"`' | |
17473 | enable_shared_with_static_runtimes=yes | |
17474 | ;; | |
17475 | ||
17476 | darwin* | rhapsody*) | |
17477 | case $host_os in | |
17478 | rhapsody* | darwin1.[012]) | |
17479 | allow_undefined_flag='${wl}-undefined ${wl}suppress' | |
17480 | ;; | |
17481 | *) # Darwin 1.3 on | |
17482 | case ${MACOSX_DEPLOYMENT_TARGET-10.0} in | |
17483 | 10.[012]) | |
17484 | allow_undefined_flag='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' | |
17485 | ;; | |
17486 | 10.*) | |
17487 | allow_undefined_flag='${wl}-undefined ${wl}dynamic_lookup' | |
17488 | ;; | |
17489 | esac | |
17490 | ;; | |
17491 | esac | |
17492 | archive_cmds_need_lc=no | |
17493 | hardcode_direct=no | |
17494 | hardcode_automatic=yes | |
17495 | hardcode_shlibpath_var=unsupported | |
17496 | whole_archive_flag_spec='' | |
17497 | link_all_deplibs=yes | |
17498 | if test "$GCC" = yes ; then | |
17499 | if test "${lt_cv_apple_cc_single_mod+set}" = set; then | |
17500 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
17501 | else | |
17502 | lt_cv_apple_cc_single_mod=no | |
17503 | if test -z "${LT_MULTI_MODULE}"; then | |
17504 | # By default we will add the -single_module flag. You can override | |
17505 | # by either setting the environment variable LT_MULTI_MODULE | |
17506 | # non-empty at configure time, or by adding -multi-module to the | |
17507 | # link flags. | |
17508 | echo "int foo(void){return 1;}" > conftest.c | |
17509 | $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ | |
17510 | -dynamiclib ${wl}-single_module conftest.c | |
17511 | if test -f libconftest.dylib; then | |
17512 | lt_cv_apple_cc_single_mod=yes | |
17513 | rm libconftest.dylib | |
17514 | fi | |
17515 | rm conftest.$ac_ext | |
17516 | fi | |
17517 | fi | |
17518 | ||
17519 | output_verbose_link_cmd=echo | |
17520 | if test "X$lt_cv_apple_cc_single_mod" = Xyes ; then | |
17521 | archive_cmds='$CC -dynamiclib $single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
17522 | 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 ${lib}' | |
17523 | else | |
17524 | archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' | |
17525 | 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 ${lib}' | |
17526 | fi | |
17527 | module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
17528 | 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}' | |
17529 | else | |
17530 | case $cc_basename in | |
17531 | xlc*) | |
17532 | output_verbose_link_cmd=echo | |
17533 | archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`$ECHO $rpath/$soname` $verstring' | |
17534 | module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' | |
17535 | # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds | |
17536 | 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}' | |
17537 | 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 ${lib}' | |
17538 | ;; | |
17539 | *) | |
17540 | ld_shlibs=no | |
17541 | ;; | |
17542 | esac | |
17543 | fi | |
17544 | ;; | |
17545 | ||
17546 | dgux*) | |
17547 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17548 | hardcode_libdir_flag_spec='-L$libdir' | |
17549 | hardcode_shlibpath_var=no | |
17550 | ;; | |
17551 | ||
17552 | freebsd1*) | |
17553 | ld_shlibs=no | |
17554 | ;; | |
17555 | ||
17556 | # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor | |
17557 | # support. Future versions do this automatically, but an explicit c++rt0.o | |
17558 | # does not break anything, and helps significantly (at the cost of a little | |
17559 | # extra space). | |
17560 | freebsd2.2*) | |
17561 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' | |
17562 | hardcode_libdir_flag_spec='-R$libdir' | |
17563 | hardcode_direct=yes | |
17564 | hardcode_shlibpath_var=no | |
17565 | ;; | |
17566 | ||
17567 | # Unfortunately, older versions of FreeBSD 2 do not have this feature. | |
17568 | freebsd2*) | |
17569 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
17570 | hardcode_direct=yes | |
17571 | hardcode_minus_L=yes | |
17572 | hardcode_shlibpath_var=no | |
17573 | ;; | |
17574 | ||
17575 | # FreeBSD 3 and greater uses gcc -shared to do shared libraries. | |
17576 | freebsd* | dragonfly*) | |
17577 | archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' | |
17578 | hardcode_libdir_flag_spec='-R$libdir' | |
17579 | hardcode_direct=yes | |
17580 | hardcode_shlibpath_var=no | |
17581 | ;; | |
17582 | ||
17583 | hpux9*) | |
17584 | if test "$GCC" = yes; then | |
17585 | archive_cmds='$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 $lib' | |
17586 | else | |
17587 | archive_cmds='$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 $lib' | |
17588 | fi | |
17589 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
17590 | hardcode_libdir_separator=: | |
17591 | hardcode_direct=yes | |
17592 | ||
17593 | # hardcode_minus_L: Not really in the search PATH, | |
17594 | # but as the default location of the library. | |
17595 | hardcode_minus_L=yes | |
17596 | export_dynamic_flag_spec='${wl}-E' | |
17597 | ;; | |
17598 | ||
17599 | hpux10*) | |
17600 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
17601 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
17602 | else | |
17603 | archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' | |
17604 | fi | |
17605 | if test "$with_gnu_ld" = no; then | |
17606 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
17607 | hardcode_libdir_flag_spec_ld='+b $libdir' | |
17608 | hardcode_libdir_separator=: | |
17609 | hardcode_direct=yes | |
17610 | hardcode_direct_absolute=yes | |
17611 | export_dynamic_flag_spec='${wl}-E' | |
17612 | # hardcode_minus_L: Not really in the search PATH, | |
17613 | # but as the default location of the library. | |
17614 | hardcode_minus_L=yes | |
17615 | fi | |
17616 | ;; | |
17617 | ||
17618 | hpux11*) | |
17619 | if test "$GCC" = yes -a "$with_gnu_ld" = no; then | |
17620 | case $host_cpu in | |
17621 | hppa*64*) | |
17622 | archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17623 | ;; | |
17624 | ia64*) | |
17625 | archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
17626 | ;; | |
17627 | *) | |
17628 | archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
17629 | ;; | |
17630 | esac | |
17631 | else | |
17632 | case $host_cpu in | |
17633 | hppa*64*) | |
17634 | archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17635 | ;; | |
17636 | ia64*) | |
17637 | archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' | |
17638 | ;; | |
17639 | *) | |
17640 | archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' | |
17641 | ;; | |
17642 | esac | |
17643 | fi | |
17644 | if test "$with_gnu_ld" = no; then | |
17645 | hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' | |
17646 | hardcode_libdir_separator=: | |
17647 | ||
17648 | case $host_cpu in | |
17649 | hppa*64*|ia64*) | |
17650 | hardcode_direct=no | |
17651 | hardcode_shlibpath_var=no | |
17652 | ;; | |
17653 | *) | |
17654 | hardcode_direct=yes | |
17655 | hardcode_direct_absolute=yes | |
17656 | export_dynamic_flag_spec='${wl}-E' | |
17657 | ||
17658 | # hardcode_minus_L: Not really in the search PATH, | |
17659 | # but as the default location of the library. | |
17660 | hardcode_minus_L=yes | |
17661 | ;; | |
17662 | esac | |
17663 | fi | |
17664 | ;; | |
17665 | ||
17666 | irix5* | irix6* | nonstopux*) | |
17667 | if test "$GCC" = yes; then | |
17668 | archive_cmds='$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 $lib' | |
17669 | # Try to use the -exported_symbol ld option, if it does not | |
17670 | # work, assume that -exports_file does not work either and | |
17671 | # implicitly export all symbols. | |
17672 | save_LDFLAGS="$LDFLAGS" | |
17673 | LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" | |
17674 | cat >conftest.$ac_ext <<_ACEOF | |
17675 | int foo(void) {} | |
17676 | _ACEOF | |
17677 | rm -f conftest.$ac_objext conftest$ac_exeext | |
17678 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
17679 | (eval $ac_link) 2>conftest.er1 | |
17680 | ac_status=$? | |
17681 | grep -v '^ *+' conftest.er1 >conftest.err | |
17682 | rm -f conftest.er1 | |
17683 | cat conftest.err >&5 | |
17684 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17685 | (exit $ac_status); } && | |
17686 | { ac_try='test -z "$ac_c_werror_flag" | |
17687 | || test ! -s conftest.err' | |
17688 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17689 | (eval $ac_try) 2>&5 | |
17690 | ac_status=$? | |
17691 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17692 | (exit $ac_status); }; } && | |
17693 | { ac_try='test -s conftest$ac_exeext' | |
17694 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
17695 | (eval $ac_try) 2>&5 | |
17696 | ac_status=$? | |
17697 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
17698 | (exit $ac_status); }; }; then | |
17699 | archive_expsym_cmds='$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 $lib' | |
17700 | ||
17701 | else | |
17702 | echo "$as_me: failed program was:" >&5 | |
17703 | sed 's/^/| /' conftest.$ac_ext >&5 | |
17704 | ||
17705 | fi | |
17706 | rm -f conftest.err conftest.$ac_objext \ | |
17707 | conftest$ac_exeext conftest.$ac_ext | |
17708 | LDFLAGS="$save_LDFLAGS" | |
17709 | else | |
17710 | archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' | |
17711 | archive_expsym_cmds='$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 $lib' | |
17712 | fi | |
17713 | archive_cmds_need_lc='no' | |
17714 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
17715 | hardcode_libdir_separator=: | |
17716 | inherit_rpath=yes | |
17717 | link_all_deplibs=yes | |
17718 | ;; | |
17719 | ||
17720 | netbsd*) | |
17721 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
17722 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out | |
17723 | else | |
17724 | archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF | |
17725 | fi | |
17726 | hardcode_libdir_flag_spec='-R$libdir' | |
17727 | hardcode_direct=yes | |
17728 | hardcode_shlibpath_var=no | |
17729 | ;; | |
17730 | ||
17731 | newsos6) | |
17732 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17733 | hardcode_direct=yes | |
17734 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
17735 | hardcode_libdir_separator=: | |
17736 | hardcode_shlibpath_var=no | |
17737 | ;; | |
17738 | ||
17739 | *nto* | *qnx*) | |
17740 | ;; | |
17741 | ||
17742 | openbsd*) | |
17743 | hardcode_direct=yes | |
17744 | hardcode_shlibpath_var=no | |
17745 | hardcode_direct_absolute=yes | |
17746 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
17747 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
17748 | archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' | |
17749 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
17750 | export_dynamic_flag_spec='${wl}-E' | |
17751 | else | |
17752 | case $host_os in | |
17753 | openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) | |
17754 | archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' | |
17755 | hardcode_libdir_flag_spec='-R$libdir' | |
17756 | ;; | |
17757 | *) | |
17758 | archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' | |
17759 | hardcode_libdir_flag_spec='${wl}-rpath,$libdir' | |
17760 | ;; | |
17761 | esac | |
17762 | fi | |
17763 | ;; | |
17764 | ||
17765 | os2*) | |
17766 | hardcode_libdir_flag_spec='-L$libdir' | |
17767 | hardcode_minus_L=yes | |
17768 | allow_undefined_flag=unsupported | |
17769 | 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' | |
17770 | old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' | |
17771 | ;; | |
17772 | ||
17773 | osf3*) | |
17774 | if test "$GCC" = yes; then | |
17775 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' | |
17776 | archive_cmds='$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 $lib' | |
17777 | else | |
17778 | allow_undefined_flag=' -expect_unresolved \*' | |
17779 | archive_cmds='$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 $lib' | |
17780 | fi | |
17781 | archive_cmds_need_lc='no' | |
17782 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
17783 | hardcode_libdir_separator=: | |
17784 | ;; | |
17785 | ||
17786 | osf4* | osf5*) # as osf3* with the addition of -msym flag | |
17787 | if test "$GCC" = yes; then | |
17788 | allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' | |
17789 | archive_cmds='$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 $lib' | |
17790 | hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' | |
17791 | else | |
17792 | allow_undefined_flag=' -expect_unresolved \*' | |
17793 | 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' | |
17794 | 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~ | |
17795 | $CC -shared${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' | |
17796 | ||
17797 | # Both c and cxx compiler support -rpath directly | |
17798 | hardcode_libdir_flag_spec='-rpath $libdir' | |
17799 | fi | |
17800 | archive_cmds_need_lc='no' | |
17801 | hardcode_libdir_separator=: | |
17802 | ;; | |
17803 | ||
17804 | solaris*) | |
17805 | no_undefined_flag=' -z defs' | |
17806 | if test "$GCC" = yes; then | |
17807 | wlarc='${wl}' | |
17808 | archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17809 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
17810 | $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
17811 | else | |
17812 | case `$CC -V 2>&1` in | |
17813 | *"Compilers 5.0"*) | |
17814 | wlarc='' | |
17815 | archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17816 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
17817 | $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' | |
17818 | ;; | |
17819 | *) | |
17820 | wlarc='${wl}' | |
17821 | archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
17822 | archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ | |
17823 | $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' | |
17824 | ;; | |
17825 | esac | |
17826 | fi | |
17827 | hardcode_libdir_flag_spec='-R$libdir' | |
17828 | hardcode_shlibpath_var=no | |
17829 | case $host_os in | |
17830 | solaris2.[0-5] | solaris2.[0-5].*) ;; | |
17831 | *) | |
17832 | # The compiler driver will combine and reorder linker options, | |
17833 | # but understands `-z linker_flag'. GCC discards it without `$wl', | |
17834 | # but is careful enough not to reorder. | |
17835 | # Supported since Solaris 2.6 (maybe 2.5.1?) | |
17836 | if test "$GCC" = yes; then | |
17837 | whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' | |
17838 | else | |
17839 | whole_archive_flag_spec='-z allextract$convenience -z defaultextract' | |
17840 | fi | |
17841 | ;; | |
17842 | esac | |
17843 | link_all_deplibs=yes | |
17844 | ;; | |
17845 | ||
17846 | sunos4*) | |
17847 | if test "x$host_vendor" = xsequent; then | |
17848 | # Use $CC to link under sequent, because it throws in some extra .o | |
17849 | # files that make .init and .fini sections work. | |
17850 | archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' | |
17851 | else | |
17852 | archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' | |
17853 | fi | |
17854 | hardcode_libdir_flag_spec='-L$libdir' | |
17855 | hardcode_direct=yes | |
17856 | hardcode_minus_L=yes | |
17857 | hardcode_shlibpath_var=no | |
17858 | ;; | |
17859 | ||
17860 | sysv4) | |
17861 | case $host_vendor in | |
17862 | sni) | |
17863 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17864 | hardcode_direct=yes # is this really true??? | |
17865 | ;; | |
17866 | siemens) | |
17867 | ## LD is ld it makes a PLAMLIB | |
17868 | ## CC just makes a GrossModule. | |
17869 | archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' | |
17870 | reload_cmds='$CC -r -o $output$reload_objs' | |
17871 | hardcode_direct=no | |
17872 | ;; | |
17873 | motorola) | |
17874 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17875 | hardcode_direct=no #Motorola manual says yes, but my tests say they lie | |
17876 | ;; | |
17877 | esac | |
17878 | runpath_var='LD_RUN_PATH' | |
17879 | hardcode_shlibpath_var=no | |
17880 | ;; | |
17881 | ||
17882 | sysv4.3*) | |
17883 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17884 | hardcode_shlibpath_var=no | |
17885 | export_dynamic_flag_spec='-Bexport' | |
17886 | ;; | |
17887 | ||
17888 | sysv4*MP*) | |
17889 | if test -d /usr/nec; then | |
17890 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17891 | hardcode_shlibpath_var=no | |
17892 | runpath_var=LD_RUN_PATH | |
17893 | hardcode_runpath_var=yes | |
17894 | ld_shlibs=yes | |
17895 | fi | |
17896 | ;; | |
17897 | ||
17898 | sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) | |
17899 | no_undefined_flag='${wl}-z,text' | |
17900 | archive_cmds_need_lc=no | |
17901 | hardcode_shlibpath_var=no | |
17902 | runpath_var='LD_RUN_PATH' | |
17903 | ||
17904 | if test "$GCC" = yes; then | |
17905 | archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17906 | archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17907 | else | |
17908 | archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17909 | archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17910 | fi | |
17911 | ;; | |
17912 | ||
17913 | sysv5* | sco3.2v5* | sco5v6*) | |
17914 | # Note: We can NOT use -z defs as we might desire, because we do not | |
17915 | # link with -lc, and that would cause any symbols used from libc to | |
17916 | # always be unresolved, which means just about no library would | |
17917 | # ever link correctly. If we're not using GNU ld we use -z text | |
17918 | # though, which does catch some bad symbols but isn't as heavy-handed | |
17919 | # as -z defs. | |
17920 | no_undefined_flag='${wl}-z,text' | |
17921 | allow_undefined_flag='${wl}-z,nodefs' | |
17922 | archive_cmds_need_lc=no | |
17923 | hardcode_shlibpath_var=no | |
17924 | hardcode_libdir_flag_spec='${wl}-R,$libdir' | |
17925 | hardcode_libdir_separator=':' | |
17926 | link_all_deplibs=yes | |
17927 | export_dynamic_flag_spec='${wl}-Bexport' | |
17928 | runpath_var='LD_RUN_PATH' | |
17929 | ||
17930 | if test "$GCC" = yes; then | |
17931 | archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17932 | archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17933 | else | |
17934 | archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17935 | archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' | |
17936 | fi | |
17937 | ;; | |
17938 | ||
17939 | uts4*) | |
17940 | archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' | |
17941 | hardcode_libdir_flag_spec='-L$libdir' | |
17942 | hardcode_shlibpath_var=no | |
17943 | ;; | |
17944 | ||
17945 | *) | |
17946 | ld_shlibs=no | |
17947 | ;; | |
17948 | esac | |
17949 | ||
17950 | if test x$host_vendor = xsni; then | |
17951 | case $host in | |
17952 | sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) | |
17953 | export_dynamic_flag_spec='${wl}-Blargedynsym' | |
17954 | ;; | |
17955 | esac | |
17956 | fi | |
17957 | fi | |
17958 | ||
17959 | echo "$as_me:$LINENO: result: $ld_shlibs" >&5 | |
17960 | echo "${ECHO_T}$ld_shlibs" >&6 | |
17961 | test "$ld_shlibs" = no && can_build_shared=no | |
17962 | ||
17963 | with_gnu_ld=$with_gnu_ld | |
17964 | ||
17965 | ||
17966 | ||
17967 | ||
17968 | ||
17969 | ||
17970 | ||
17971 | ||
17972 | ||
17973 | ||
17974 | ||
17975 | ||
17976 | ||
17977 | ||
17978 | ||
17979 | # | |
17980 | # Do we need to explicitly link libc? | |
17981 | # | |
17982 | case "x$archive_cmds_need_lc" in | |
17983 | x|xyes) | |
17984 | # Assume -lc should be added | |
17985 | archive_cmds_need_lc=yes | |
17986 | ||
17987 | if test "$enable_shared" = yes && test "$GCC" = yes; then | |
17988 | case $archive_cmds in | |
17989 | *'~'*) | |
17990 | # FIXME: we may have to deal with multi-command sequences. | |
17991 | ;; | |
17992 | '$CC '*) | |
17993 | # Test whether the compiler implicitly links with -lc since on some | |
17994 | # systems, -lgcc has to come before -lc. If gcc already passes -lc | |
17995 | # to ld, don't add -lc before -lgcc. | |
17996 | echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5 | |
17997 | echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6 | |
17998 | $RM conftest* | |
17999 | echo "$lt_simple_compile_test_code" > conftest.$ac_ext | |
18000 | ||
18001 | if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 | |
18002 | (eval $ac_compile) 2>&5 | |
18003 | ac_status=$? | |
18004 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18005 | (exit $ac_status); } 2>conftest.err; then | |
18006 | soname=conftest | |
18007 | lib=conftest | |
18008 | libobjs=conftest.$ac_objext | |
18009 | deplibs= | |
18010 | wl=$lt_prog_compiler_wl | |
18011 | pic_flag=$lt_prog_compiler_pic | |
18012 | compiler_flags=-v | |
18013 | linker_flags=-v | |
18014 | verstring= | |
18015 | output_objdir=. | |
18016 | libname=conftest | |
18017 | lt_save_allow_undefined_flag=$allow_undefined_flag | |
18018 | allow_undefined_flag= | |
18019 | if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\"") >&5 | |
18020 | (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 | |
18021 | ac_status=$? | |
18022 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18023 | (exit $ac_status); } | |
18024 | then | |
18025 | archive_cmds_need_lc=no | |
18026 | else | |
18027 | archive_cmds_need_lc=yes | |
18028 | fi | |
18029 | allow_undefined_flag=$lt_save_allow_undefined_flag | |
18030 | else | |
18031 | cat conftest.err 1>&5 | |
18032 | fi | |
18033 | $RM conftest* | |
18034 | echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5 | |
18035 | echo "${ECHO_T}$archive_cmds_need_lc" >&6 | |
18036 | ;; | |
18037 | esac | |
18038 | fi | |
18039 | ;; | |
18040 | esac | |
18041 | ||
18042 | ||
18043 | ||
18044 | ||
18045 | ||
18046 | ||
18047 | ||
18048 | ||
18049 | ||
18050 | ||
18051 | ||
18052 | ||
18053 | ||
18054 | ||
18055 | ||
18056 | ||
18057 | ||
18058 | ||
18059 | ||
18060 | ||
18061 | ||
18062 | ||
18063 | ||
18064 | ||
18065 | ||
18066 | ||
18067 | ||
18068 | ||
18069 | ||
18070 | ||
18071 | ||
18072 | ||
18073 | ||
18074 | ||
18075 | ||
18076 | ||
18077 | ||
18078 | ||
18079 | ||
18080 | ||
18081 | ||
18082 | ||
18083 | ||
18084 | ||
18085 | ||
18086 | ||
18087 | ||
18088 | ||
18089 | ||
18090 | ||
18091 | ||
18092 | ||
18093 | ||
18094 | ||
18095 | ||
18096 | ||
18097 | ||
18098 | ||
18099 | ||
18100 | ||
18101 | ||
18102 | ||
18103 | ||
18104 | ||
18105 | ||
18106 | ||
18107 | ||
18108 | ||
18109 | ||
18110 | ||
18111 | ||
18112 | ||
18113 | ||
18114 | ||
18115 | ||
18116 | ||
18117 | ||
18118 | ||
18119 | ||
18120 | ||
18121 | ||
18122 | ||
18123 | ||
18124 | ||
18125 | ||
18126 | ||
18127 | ||
18128 | ||
18129 | ||
18130 | ||
18131 | ||
18132 | ||
18133 | ||
18134 | ||
18135 | ||
18136 | ||
18137 | ||
18138 | ||
18139 | ||
18140 | ||
18141 | ||
18142 | ||
18143 | ||
18144 | ||
18145 | ||
18146 | ||
18147 | ||
18148 | ||
18149 | ||
18150 | ||
18151 | ||
18152 | ||
18153 | ||
18154 | ||
18155 | ||
18156 | ||
18157 | ||
18158 | ||
18159 | ||
18160 | ||
18161 | ||
18162 | ||
18163 | ||
18164 | ||
18165 | ||
18166 | ||
18167 | ||
18168 | ||
18169 | ||
18170 | ||
18171 | ||
18172 | ||
18173 | ||
18174 | ||
18175 | ||
18176 | ||
18177 | ||
18178 | ||
18179 | ||
18180 | ||
18181 | ||
18182 | ||
18183 | ||
18184 | ||
18185 | ||
18186 | ||
18187 | ||
18188 | ||
18189 | ||
18190 | ||
18191 | ||
18192 | ||
18193 | ||
18194 | ||
18195 | ||
18196 | ||
18197 | ||
18198 | echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5 | |
18199 | echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6 | |
18200 | withGCC=$GCC | |
18201 | if test "$withGCC" = yes; then | |
18202 | case $host_os in | |
18203 | darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; | |
18204 | *) lt_awk_arg="/^libraries:/" ;; | |
18205 | esac | |
18206 | lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
18207 | if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then | |
18208 | # if the path contains ";" then we assume it to be the separator | |
18209 | # otherwise default to the standard path separator (i.e. ":") - it is | |
18210 | # assumed that no part of a normal pathname contains ";" but that should | |
18211 | # okay in the real world where ";" in dirpaths is itself problematic. | |
18212 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` | |
18213 | else | |
18214 | lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
18215 | fi | |
18216 | # Ok, now we have the path, separated by spaces, we can step through it | |
18217 | # and add multilib dir if necessary. | |
18218 | lt_tmp_lt_search_path_spec= | |
18219 | lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` | |
18220 | for lt_sys_path in $lt_search_path_spec; do | |
18221 | if test -d "$lt_sys_path/$lt_multi_os_dir"; then | |
18222 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" | |
18223 | else | |
18224 | test -d "$lt_sys_path" && \ | |
18225 | lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" | |
18226 | fi | |
18227 | done | |
18228 | lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk ' | |
18229 | BEGIN {RS=" "; FS="/|\n";} { | |
18230 | lt_foo=""; | |
18231 | lt_count=0; | |
18232 | for (lt_i = NF; lt_i > 0; lt_i--) { | |
18233 | if ($lt_i != "" && $lt_i != ".") { | |
18234 | if ($lt_i == "..") { | |
18235 | lt_count++; | |
18236 | } else { | |
18237 | if (lt_count == 0) { | |
18238 | lt_foo="/" $lt_i lt_foo; | |
18239 | } else { | |
18240 | lt_count--; | |
18241 | } | |
18242 | } | |
18243 | } | |
18244 | } | |
18245 | if (lt_foo != "") { lt_freq[lt_foo]++; } | |
18246 | if (lt_freq[lt_foo] == 1) { print lt_foo; } | |
18247 | }'` | |
18248 | sys_lib_search_path_spec=`$ECHO $lt_search_path_spec` | |
18249 | else | |
18250 | sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" | |
18251 | fi | |
18252 | library_names_spec= | |
18253 | libname_spec='lib$name' | |
18254 | soname_spec= | |
18255 | shrext_cmds=".so" | |
18256 | postinstall_cmds= | |
18257 | postuninstall_cmds= | |
18258 | finish_cmds= | |
18259 | finish_eval= | |
18260 | shlibpath_var= | |
18261 | shlibpath_overrides_runpath=unknown | |
18262 | version_type=none | |
18263 | dynamic_linker="$host_os ld.so" | |
18264 | sys_lib_dlsearch_path_spec="/lib /usr/lib" | |
18265 | need_lib_prefix=unknown | |
18266 | hardcode_into_libs=no | |
18267 | ||
18268 | # when you set need_version to no, make sure it does not cause -set_version | |
18269 | # flags to be left without arguments | |
18270 | need_version=unknown | |
18271 | ||
18272 | case $host_os in | |
18273 | aix3*) | |
18274 | version_type=linux | |
18275 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' | |
18276 | shlibpath_var=LIBPATH | |
18277 | ||
18278 | # AIX 3 has no versioning support, so we append a major version to the name. | |
18279 | soname_spec='${libname}${release}${shared_ext}$major' | |
18280 | ;; | |
18281 | ||
18282 | aix[4-9]*) | |
18283 | version_type=linux | |
18284 | need_lib_prefix=no | |
18285 | need_version=no | |
18286 | hardcode_into_libs=yes | |
18287 | if test "$host_cpu" = ia64; then | |
18288 | # AIX 5 supports IA64 | |
18289 | library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' | |
18290 | shlibpath_var=LD_LIBRARY_PATH | |
18291 | else | |
18292 | # With GCC up to 2.95.x, collect2 would create an import file | |
18293 | # for dependence libraries. The import file would start with | |
18294 | # the line `#! .'. This would cause the generated library to | |
18295 | # depend on `.', always an invalid library. This was fixed in | |
18296 | # development snapshots of GCC prior to 3.0. | |
18297 | case $host_os in | |
18298 | aix4 | aix4.[01] | aix4.[01].*) | |
18299 | if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' | |
18300 | echo ' yes ' | |
18301 | echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then | |
18302 | : | |
18303 | else | |
18304 | can_build_shared=no | |
18305 | fi | |
18306 | ;; | |
18307 | esac | |
18308 | # AIX (on Power*) has no versioning support, so currently we can not hardcode correct | |
18309 | # soname into executable. Probably we can add versioning support to | |
18310 | # collect2, so additional links can be useful in future. | |
18311 | if test "$aix_use_runtimelinking" = yes; then | |
18312 | # If using run time linking (on AIX 4.2 or later) use lib<name>.so | |
18313 | # instead of lib<name>.a to let people know that these are not | |
18314 | # typical AIX shared libraries. | |
18315 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18316 | else | |
18317 | # We preserve .a as extension for shared libraries through AIX4.2 | |
18318 | # and later when we are not doing run time linking. | |
18319 | library_names_spec='${libname}${release}.a $libname.a' | |
18320 | soname_spec='${libname}${release}${shared_ext}$major' | |
18321 | fi | |
18322 | shlibpath_var=LIBPATH | |
18323 | fi | |
18324 | ;; | |
18325 | ||
18326 | amigaos*) | |
18327 | if test "$host_cpu" = m68k; then | |
18328 | library_names_spec='$libname.ixlibrary $libname.a' | |
18329 | # Create ${libname}_ixlibrary.a entries in /sys/libs. | |
18330 | 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 ${libname}_ixlibrary.a || exit 1; done' | |
18331 | else | |
18332 | dynamic_linker=no | |
18333 | fi | |
18334 | ;; | |
18335 | ||
18336 | beos*) | |
18337 | library_names_spec='${libname}${shared_ext}' | |
18338 | dynamic_linker="$host_os ld.so" | |
18339 | shlibpath_var=LIBRARY_PATH | |
18340 | ;; | |
18341 | ||
18342 | bsdi[45]*) | |
18343 | version_type=linux | |
18344 | need_version=no | |
18345 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18346 | soname_spec='${libname}${release}${shared_ext}$major' | |
18347 | finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' | |
18348 | shlibpath_var=LD_LIBRARY_PATH | |
18349 | sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" | |
18350 | sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" | |
18351 | # the default ld.so.conf also contains /usr/contrib/lib and | |
18352 | # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow | |
18353 | # libtool to hard-code these into programs | |
18354 | ;; | |
18355 | ||
18356 | cygwin* | mingw* | pw32*) | |
18357 | version_type=windows | |
18358 | shrext_cmds=".dll" | |
18359 | need_version=no | |
18360 | need_lib_prefix=no | |
18361 | ||
18362 | case $withGCC,$host_os in | |
18363 | yes,cygwin* | yes,mingw* | yes,pw32*) | |
18364 | library_names_spec='$libname.dll.a' | |
18365 | # DLL is installed to $(libdir)/../bin by postinstall_cmds | |
18366 | postinstall_cmds='base_file=`basename \${file}`~ | |
18367 | dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ | |
18368 | dldir=$destdir/`dirname \$dlpath`~ | |
18369 | test -d \$dldir || mkdir -p \$dldir~ | |
18370 | $install_prog $dir/$dlname \$dldir/$dlname~ | |
18371 | chmod a+x \$dldir/$dlname~ | |
18372 | if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then | |
18373 | eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; | |
18374 | fi' | |
18375 | postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ | |
18376 | dlpath=$dir/\$dldll~ | |
18377 | $RM \$dlpath' | |
18378 | shlibpath_overrides_runpath=yes | |
18379 | ||
18380 | case $host_os in | |
18381 | cygwin*) | |
18382 | # Cygwin DLLs use 'cyg' prefix rather than 'lib' | |
18383 | soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
18384 | sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" | |
18385 | ;; | |
18386 | mingw*) | |
18387 | # MinGW DLLs use traditional 'lib' prefix | |
18388 | soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
18389 | sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` | |
18390 | if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then | |
18391 | # It is most probably a Windows format PATH printed by | |
18392 | # mingw gcc, but we are running on Cygwin. Gcc prints its search | |
18393 | # path with ; separators, and with drive letters. We can handle the | |
18394 | # drive letters (cygwin fileutils understands them), so leave them, | |
18395 | # especially as we might pass files found there to a mingw objdump, | |
18396 | # which wouldn't understand a cygwinified path. Ahh. | |
18397 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` | |
18398 | else | |
18399 | sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` | |
18400 | fi | |
18401 | ;; | |
18402 | pw32*) | |
18403 | # pw32 DLLs use 'pw' prefix rather than 'lib' | |
18404 | library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' | |
18405 | ;; | |
18406 | esac | |
18407 | ;; | |
18408 | ||
18409 | *) | |
18410 | library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' | |
18411 | ;; | |
18412 | esac | |
18413 | dynamic_linker='Win32 ld.exe' | |
18414 | # FIXME: first we should search . and the directory the executable is in | |
18415 | shlibpath_var=PATH | |
18416 | ;; | |
18417 | ||
18418 | darwin* | rhapsody*) | |
18419 | dynamic_linker="$host_os dyld" | |
18420 | version_type=darwin | |
18421 | need_lib_prefix=no | |
18422 | need_version=no | |
18423 | library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' | |
18424 | soname_spec='${libname}${release}${major}$shared_ext' | |
18425 | shlibpath_overrides_runpath=yes | |
18426 | shlibpath_var=DYLD_LIBRARY_PATH | |
18427 | shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' | |
18428 | ||
18429 | sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" | |
18430 | sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' | |
18431 | ;; | |
18432 | ||
18433 | dgux*) | |
18434 | version_type=linux | |
18435 | need_lib_prefix=no | |
18436 | need_version=no | |
18437 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' | |
18438 | soname_spec='${libname}${release}${shared_ext}$major' | |
18439 | shlibpath_var=LD_LIBRARY_PATH | |
18440 | ;; | |
18441 | ||
18442 | freebsd1*) | |
18443 | dynamic_linker=no | |
18444 | ;; | |
18445 | ||
18446 | freebsd* | dragonfly*) | |
18447 | # DragonFly does not have aout. When/if they implement a new | |
18448 | # versioning mechanism, adjust this. | |
18449 | if test -x /usr/bin/objformat; then | |
18450 | objformat=`/usr/bin/objformat` | |
18451 | else | |
18452 | case $host_os in | |
18453 | freebsd[123]*) objformat=aout ;; | |
18454 | *) objformat=elf ;; | |
18455 | esac | |
18456 | fi | |
18457 | version_type=freebsd-$objformat | |
18458 | case $version_type in | |
18459 | freebsd-elf*) | |
18460 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
18461 | need_version=no | |
18462 | need_lib_prefix=no | |
18463 | ;; | |
18464 | freebsd-*) | |
18465 | library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' | |
18466 | need_version=yes | |
18467 | ;; | |
18468 | esac | |
18469 | shlibpath_var=LD_LIBRARY_PATH | |
18470 | case $host_os in | |
18471 | freebsd2*) | |
18472 | shlibpath_overrides_runpath=yes | |
18473 | ;; | |
18474 | freebsd3.[01]* | freebsdelf3.[01]*) | |
18475 | shlibpath_overrides_runpath=yes | |
18476 | hardcode_into_libs=yes | |
18477 | ;; | |
18478 | freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ | |
18479 | freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) | |
18480 | shlibpath_overrides_runpath=no | |
18481 | hardcode_into_libs=yes | |
18482 | ;; | |
18483 | *) # from 4.6 on, and DragonFly | |
18484 | shlibpath_overrides_runpath=yes | |
18485 | hardcode_into_libs=yes | |
18486 | ;; | |
18487 | esac | |
18488 | ;; | |
18489 | ||
18490 | gnu*) | |
18491 | version_type=linux | |
18492 | need_lib_prefix=no | |
18493 | need_version=no | |
18494 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' | |
18495 | soname_spec='${libname}${release}${shared_ext}$major' | |
18496 | shlibpath_var=LD_LIBRARY_PATH | |
18497 | hardcode_into_libs=yes | |
18498 | ;; | |
18499 | ||
18500 | hpux9* | hpux10* | hpux11*) | |
18501 | # Give a soname corresponding to the major version so that dld.sl refuses to | |
18502 | # link against other versions. | |
18503 | version_type=sunos | |
18504 | need_lib_prefix=no | |
18505 | need_version=no | |
18506 | case $host_cpu in | |
18507 | ia64*) | |
18508 | shrext_cmds='.so' | |
18509 | hardcode_into_libs=yes | |
18510 | dynamic_linker="$host_os dld.so" | |
18511 | shlibpath_var=LD_LIBRARY_PATH | |
18512 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
18513 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18514 | soname_spec='${libname}${release}${shared_ext}$major' | |
18515 | if test "X$HPUX_IA64_MODE" = X32; then | |
18516 | sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" | |
18517 | else | |
18518 | sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" | |
18519 | fi | |
18520 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
18521 | ;; | |
18522 | hppa*64*) | |
18523 | shrext_cmds='.sl' | |
18524 | hardcode_into_libs=yes | |
18525 | dynamic_linker="$host_os dld.sl" | |
18526 | shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH | |
18527 | shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. | |
18528 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18529 | soname_spec='${libname}${release}${shared_ext}$major' | |
18530 | sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" | |
18531 | sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec | |
18532 | ;; | |
18533 | *) | |
18534 | shrext_cmds='.sl' | |
18535 | dynamic_linker="$host_os dld.sl" | |
18536 | shlibpath_var=SHLIB_PATH | |
18537 | shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH | |
18538 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18539 | soname_spec='${libname}${release}${shared_ext}$major' | |
18540 | ;; | |
18541 | esac | |
18542 | # HP-UX runs *really* slowly unless shared libraries are mode 555. | |
18543 | postinstall_cmds='chmod 555 $lib' | |
18544 | ;; | |
18545 | ||
18546 | interix[3-9]*) | |
18547 | version_type=linux | |
18548 | need_lib_prefix=no | |
18549 | need_version=no | |
18550 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
18551 | soname_spec='${libname}${release}${shared_ext}$major' | |
18552 | dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' | |
18553 | shlibpath_var=LD_LIBRARY_PATH | |
18554 | shlibpath_overrides_runpath=no | |
18555 | hardcode_into_libs=yes | |
18556 | ;; | |
18557 | ||
18558 | irix5* | irix6* | nonstopux*) | |
18559 | case $host_os in | |
18560 | nonstopux*) version_type=nonstopux ;; | |
18561 | *) | |
18562 | if test "$lt_cv_prog_gnu_ld" = yes; then | |
18563 | version_type=linux | |
18564 | else | |
18565 | version_type=irix | |
18566 | fi ;; | |
18567 | esac | |
18568 | need_lib_prefix=no | |
18569 | need_version=no | |
18570 | soname_spec='${libname}${release}${shared_ext}$major' | |
18571 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' | |
18572 | case $host_os in | |
18573 | irix5* | nonstopux*) | |
18574 | libsuff= shlibsuff= | |
18575 | ;; | |
18576 | *) | |
18577 | case $LD in # libtool.m4 will add one of these switches to LD | |
18578 | *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") | |
18579 | libsuff= shlibsuff= libmagic=32-bit;; | |
18580 | *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") | |
18581 | libsuff=32 shlibsuff=N32 libmagic=N32;; | |
18582 | *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") | |
18583 | libsuff=64 shlibsuff=64 libmagic=64-bit;; | |
18584 | *) libsuff= shlibsuff= libmagic=never-match;; | |
18585 | esac | |
18586 | ;; | |
18587 | esac | |
18588 | shlibpath_var=LD_LIBRARY${shlibsuff}_PATH | |
18589 | shlibpath_overrides_runpath=no | |
18590 | sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" | |
18591 | sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" | |
18592 | hardcode_into_libs=yes | |
18593 | ;; | |
18594 | ||
18595 | # No shared lib support for Linux oldld, aout, or coff. | |
18596 | linux*oldld* | linux*aout* | linux*coff*) | |
18597 | dynamic_linker=no | |
18598 | ;; | |
18599 | ||
18600 | # This must be Linux ELF. | |
18601 | linux* | k*bsd*-gnu) | |
18602 | version_type=linux | |
18603 | need_lib_prefix=no | |
18604 | need_version=no | |
18605 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18606 | soname_spec='${libname}${release}${shared_ext}$major' | |
18607 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' | |
18608 | shlibpath_var=LD_LIBRARY_PATH | |
18609 | shlibpath_overrides_runpath=no | |
18610 | # Some binutils ld are patched to set DT_RUNPATH | |
18611 | save_LDFLAGS=$LDFLAGS | |
18612 | save_libdir=$libdir | |
18613 | eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ | |
18614 | LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" | |
18615 | cat >conftest.$ac_ext <<_ACEOF | |
18616 | /* confdefs.h. */ | |
18617 | _ACEOF | |
18618 | cat confdefs.h >>conftest.$ac_ext | |
18619 | cat >>conftest.$ac_ext <<_ACEOF | |
18620 | /* end confdefs.h. */ | |
18621 | ||
18622 | int | |
18623 | main () | |
18624 | { | |
18625 | ||
18626 | ; | |
18627 | return 0; | |
18628 | } | |
18629 | _ACEOF | |
18630 | rm -f conftest.$ac_objext conftest$ac_exeext | |
18631 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
18632 | (eval $ac_link) 2>conftest.er1 | |
18633 | ac_status=$? | |
18634 | grep -v '^ *+' conftest.er1 >conftest.err | |
18635 | rm -f conftest.er1 | |
18636 | cat conftest.err >&5 | |
18637 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18638 | (exit $ac_status); } && | |
18639 | { ac_try='test -z "$ac_c_werror_flag" | |
18640 | || test ! -s conftest.err' | |
18641 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
18642 | (eval $ac_try) 2>&5 | |
18643 | ac_status=$? | |
18644 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18645 | (exit $ac_status); }; } && | |
18646 | { ac_try='test -s conftest$ac_exeext' | |
18647 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
18648 | (eval $ac_try) 2>&5 | |
18649 | ac_status=$? | |
18650 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
18651 | (exit $ac_status); }; }; then | |
18652 | if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir"; then | |
18653 | shlibpath_overrides_runpath=yes | |
18654 | fi | |
18655 | ||
18656 | else | |
18657 | echo "$as_me: failed program was:" >&5 | |
18658 | sed 's/^/| /' conftest.$ac_ext >&5 | |
18659 | ||
18660 | fi | |
18661 | rm -f conftest.err conftest.$ac_objext \ | |
18662 | conftest$ac_exeext conftest.$ac_ext | |
18663 | LDFLAGS=$save_LDFLAGS | |
18664 | libdir=$save_libdir | |
18665 | ||
18666 | # This implies no fast_install, which is unacceptable. | |
18667 | # Some rework will be needed to allow for fast_install | |
18668 | # before this can be enabled. | |
18669 | hardcode_into_libs=yes | |
18670 | ||
18671 | # Append ld.so.conf contents to the search path | |
18672 | if test -f /etc/ld.so.conf; then | |
18673 | 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' ' '` | |
18674 | sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" | |
18675 | fi | |
18676 | ||
18677 | # We used to test for /lib/ld.so.1 and disable shared libraries on | |
18678 | # powerpc, because MkLinux only supported shared libraries with the | |
18679 | # GNU dynamic linker. Since this was broken with cross compilers, | |
18680 | # most powerpc-linux boxes support dynamic linking these days and | |
18681 | # people can always --disable-shared, the test was removed, and we | |
18682 | # assume the GNU/Linux dynamic linker is in use. | |
18683 | dynamic_linker='GNU/Linux ld.so' | |
18684 | ;; | |
18685 | ||
18686 | netbsd*) | |
18687 | version_type=sunos | |
18688 | need_lib_prefix=no | |
18689 | need_version=no | |
18690 | if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then | |
18691 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
18692 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
18693 | dynamic_linker='NetBSD (a.out) ld.so' | |
18694 | else | |
18695 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' | |
18696 | soname_spec='${libname}${release}${shared_ext}$major' | |
18697 | dynamic_linker='NetBSD ld.elf_so' | |
18698 | fi | |
18699 | shlibpath_var=LD_LIBRARY_PATH | |
18700 | shlibpath_overrides_runpath=yes | |
18701 | hardcode_into_libs=yes | |
18702 | ;; | |
18703 | ||
18704 | newsos6) | |
18705 | version_type=linux | |
18706 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18707 | shlibpath_var=LD_LIBRARY_PATH | |
18708 | shlibpath_overrides_runpath=yes | |
18709 | ;; | |
18710 | ||
18711 | *nto* | *qnx*) | |
18712 | version_type=qnx | |
18713 | need_lib_prefix=no | |
18714 | need_version=no | |
18715 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18716 | soname_spec='${libname}${release}${shared_ext}$major' | |
18717 | shlibpath_var=LD_LIBRARY_PATH | |
18718 | shlibpath_overrides_runpath=no | |
18719 | hardcode_into_libs=yes | |
18720 | dynamic_linker='ldqnx.so' | |
18721 | ;; | |
18722 | ||
18723 | openbsd*) | |
18724 | version_type=sunos | |
18725 | sys_lib_dlsearch_path_spec="/usr/lib" | |
18726 | need_lib_prefix=no | |
18727 | # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. | |
18728 | case $host_os in | |
18729 | openbsd3.3 | openbsd3.3.*) need_version=yes ;; | |
18730 | *) need_version=no ;; | |
18731 | esac | |
18732 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
18733 | finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' | |
18734 | shlibpath_var=LD_LIBRARY_PATH | |
18735 | if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then | |
18736 | case $host_os in | |
18737 | openbsd2.[89] | openbsd2.[89].*) | |
18738 | shlibpath_overrides_runpath=no | |
18739 | ;; | |
18740 | *) | |
18741 | shlibpath_overrides_runpath=yes | |
18742 | ;; | |
18743 | esac | |
18744 | else | |
18745 | shlibpath_overrides_runpath=yes | |
18746 | fi | |
18747 | ;; | |
18748 | ||
18749 | os2*) | |
18750 | libname_spec='$name' | |
18751 | shrext_cmds=".dll" | |
18752 | need_lib_prefix=no | |
18753 | library_names_spec='$libname${shared_ext} $libname.a' | |
18754 | dynamic_linker='OS/2 ld.exe' | |
18755 | shlibpath_var=LIBPATH | |
18756 | ;; | |
18757 | ||
18758 | osf3* | osf4* | osf5*) | |
18759 | version_type=osf | |
18760 | need_lib_prefix=no | |
18761 | need_version=no | |
18762 | soname_spec='${libname}${release}${shared_ext}$major' | |
18763 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18764 | shlibpath_var=LD_LIBRARY_PATH | |
18765 | sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" | |
18766 | sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" | |
18767 | ;; | |
18768 | ||
18769 | rdos*) | |
18770 | dynamic_linker=no | |
18771 | ;; | |
18772 | ||
18773 | solaris*) | |
18774 | version_type=linux | |
18775 | need_lib_prefix=no | |
18776 | need_version=no | |
18777 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18778 | soname_spec='${libname}${release}${shared_ext}$major' | |
18779 | shlibpath_var=LD_LIBRARY_PATH | |
18780 | shlibpath_overrides_runpath=yes | |
18781 | hardcode_into_libs=yes | |
18782 | # ldd complains unless libraries are executable | |
18783 | postinstall_cmds='chmod +x $lib' | |
18784 | ;; | |
18785 | ||
18786 | sunos4*) | |
18787 | version_type=sunos | |
18788 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' | |
18789 | finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' | |
18790 | shlibpath_var=LD_LIBRARY_PATH | |
18791 | shlibpath_overrides_runpath=yes | |
18792 | if test "$with_gnu_ld" = yes; then | |
18793 | need_lib_prefix=no | |
18794 | fi | |
18795 | need_version=yes | |
18796 | ;; | |
18797 | ||
18798 | sysv4 | sysv4.3*) | |
18799 | version_type=linux | |
18800 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18801 | soname_spec='${libname}${release}${shared_ext}$major' | |
18802 | shlibpath_var=LD_LIBRARY_PATH | |
18803 | case $host_vendor in | |
18804 | sni) | |
18805 | shlibpath_overrides_runpath=no | |
18806 | need_lib_prefix=no | |
18807 | runpath_var=LD_RUN_PATH | |
18808 | ;; | |
18809 | siemens) | |
18810 | need_lib_prefix=no | |
18811 | ;; | |
18812 | motorola) | |
18813 | need_lib_prefix=no | |
18814 | need_version=no | |
18815 | shlibpath_overrides_runpath=no | |
18816 | sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' | |
18817 | ;; | |
18818 | esac | |
18819 | ;; | |
18820 | ||
18821 | sysv4*MP*) | |
18822 | if test -d /usr/nec ;then | |
18823 | version_type=linux | |
18824 | library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' | |
18825 | soname_spec='$libname${shared_ext}.$major' | |
18826 | shlibpath_var=LD_LIBRARY_PATH | |
18827 | fi | |
18828 | ;; | |
18829 | ||
18830 | sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) | |
18831 | version_type=freebsd-elf | |
18832 | need_lib_prefix=no | |
18833 | need_version=no | |
18834 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' | |
18835 | soname_spec='${libname}${release}${shared_ext}$major' | |
18836 | shlibpath_var=LD_LIBRARY_PATH | |
18837 | shlibpath_overrides_runpath=yes | |
18838 | hardcode_into_libs=yes | |
18839 | if test "$with_gnu_ld" = yes; then | |
18840 | sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' | |
18841 | else | |
18842 | sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' | |
18843 | case $host_os in | |
18844 | sco3.2v5*) | |
18845 | sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" | |
18846 | ;; | |
18847 | esac | |
18848 | fi | |
18849 | sys_lib_dlsearch_path_spec='/usr/lib' | |
18850 | ;; | |
18851 | ||
18852 | tpf*) | |
18853 | # TPF is a cross-target only. Preferred cross-host = GNU/Linux. | |
18854 | version_type=linux | |
18855 | need_lib_prefix=no | |
18856 | need_version=no | |
18857 | library_name_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18858 | shlibpath_var=LD_LIBRARY_PATH | |
18859 | shlibpath_overrides_runpath=no | |
18860 | hardcode_into_libs=yes | |
18861 | ;; | |
18862 | ||
18863 | uts4*) | |
18864 | version_type=linux | |
18865 | library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' | |
18866 | soname_spec='${libname}${release}${shared_ext}$major' | |
18867 | shlibpath_var=LD_LIBRARY_PATH | |
18868 | ;; | |
18869 | ||
18870 | *) | |
18871 | dynamic_linker=no | |
18872 | ;; | |
18873 | esac | |
18874 | echo "$as_me:$LINENO: result: $dynamic_linker" >&5 | |
18875 | echo "${ECHO_T}$dynamic_linker" >&6 | |
18876 | test "$dynamic_linker" = no && can_build_shared=no | |
18877 | ||
18878 | variables_saved_for_relink="PATH $shlibpath_var $runpath_var" | |
18879 | if test "$GCC" = yes; then | |
18880 | variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" | |
18881 | fi | |
18882 | ||
18883 | ||
18884 | ||
18885 | ||
18886 | ||
18887 | ||
18888 | ||
18889 | ||
18890 | ||
18891 | ||
18892 | ||
18893 | ||
18894 | ||
18895 | ||
18896 | ||
18897 | ||
18898 | ||
18899 | ||
18900 | ||
18901 | ||
18902 | ||
18903 | ||
18904 | ||
18905 | ||
18906 | ||
18907 | ||
18908 | ||
18909 | ||
18910 | ||
18911 | ||
18912 | ||
18913 | ||
18914 | ||
18915 | ||
18916 | ||
18917 | ||
18918 | ||
18919 | ||
18920 | ||
18921 | ||
18922 | ||
18923 | ||
18924 | ||
18925 | ||
18926 | ||
18927 | ||
18928 | ||
18929 | ||
18930 | ||
18931 | ||
18932 | ||
18933 | ||
18934 | ||
18935 | ||
18936 | ||
18937 | ||
18938 | ||
18939 | ||
18940 | ||
18941 | ||
18942 | ||
18943 | ||
18944 | ||
18945 | ||
18946 | ||
18947 | ||
18948 | ||
18949 | ||
18950 | ||
18951 | ||
18952 | ||
18953 | ||
18954 | ||
18955 | ||
18956 | ||
18957 | ||
18958 | ||
18959 | ||
18960 | ||
18961 | ||
18962 | ||
18963 | ||
18964 | ||
18965 | ||
18966 | ||
18967 | ||
18968 | ||
18969 | echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5 | |
18970 | echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6 | |
18971 | hardcode_action= | |
18972 | if test -n "$hardcode_libdir_flag_spec" || | |
18973 | test -n "$runpath_var" || | |
18974 | test "X$hardcode_automatic" = "Xyes" ; then | |
18975 | ||
18976 | # We can hardcode non-existent directories. | |
18977 | if test "$hardcode_direct" != no && | |
18978 | # If the only mechanism to avoid hardcoding is shlibpath_var, we | |
18979 | # have to relink, otherwise we might link with an installed library | |
18980 | # when we should be linking with a yet-to-be-installed one | |
18981 | ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && | |
18982 | test "$hardcode_minus_L" != no; then | |
18983 | # Linking always hardcodes the temporary library directory. | |
18984 | hardcode_action=relink | |
18985 | else | |
18986 | # We can link without hardcoding, and we can hardcode nonexisting dirs. | |
18987 | hardcode_action=immediate | |
18988 | fi | |
18989 | else | |
18990 | # We cannot hardcode anything, or else we can only hardcode existing | |
18991 | # directories. | |
18992 | hardcode_action=unsupported | |
18993 | fi | |
18994 | echo "$as_me:$LINENO: result: $hardcode_action" >&5 | |
18995 | echo "${ECHO_T}$hardcode_action" >&6 | |
18996 | ||
18997 | if test "$hardcode_action" = relink || | |
18998 | test "$inherit_rpath" = yes; then | |
18999 | # Fast installation is not supported | |
19000 | enable_fast_install=no | |
19001 | elif test "$shlibpath_overrides_runpath" = yes || | |
19002 | test "$enable_shared" = no; then | |
19003 | # Fast installation is not necessary | |
19004 | enable_fast_install=needless | |
19005 | fi | |
19006 | ||
19007 | ||
19008 | ||
19009 | ||
19010 | ||
19011 | ||
19012 | if test "x$enable_dlopen" != xyes; then | |
19013 | enable_dlopen=unknown | |
19014 | enable_dlopen_self=unknown | |
19015 | enable_dlopen_self_static=unknown | |
19016 | else | |
19017 | lt_cv_dlopen=no | |
19018 | lt_cv_dlopen_libs= | |
19019 | ||
19020 | case $host_os in | |
19021 | beos*) | |
19022 | lt_cv_dlopen="load_add_on" | |
19023 | lt_cv_dlopen_libs= | |
19024 | lt_cv_dlopen_self=yes | |
19025 | ;; | |
19026 | ||
19027 | mingw* | pw32*) | |
19028 | lt_cv_dlopen="LoadLibrary" | |
19029 | lt_cv_dlopen_libs= | |
19030 | ;; | |
19031 | ||
19032 | cygwin*) | |
19033 | lt_cv_dlopen="dlopen" | |
19034 | lt_cv_dlopen_libs= | |
19035 | ;; | |
19036 | ||
19037 | darwin*) | |
19038 | # if libdl is installed we need to link against it | |
19039 | echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 | |
19040 | echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 | |
19041 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then | |
19042 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19043 | else | |
19044 | ac_check_lib_save_LIBS=$LIBS | |
19045 | LIBS="-ldl $LIBS" | |
19046 | cat >conftest.$ac_ext <<_ACEOF | |
19047 | /* confdefs.h. */ | |
19048 | _ACEOF | |
19049 | cat confdefs.h >>conftest.$ac_ext | |
19050 | cat >>conftest.$ac_ext <<_ACEOF | |
19051 | /* end confdefs.h. */ | |
19052 | ||
19053 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19054 | #ifdef __cplusplus | |
19055 | extern "C" | |
19056 | #endif | |
19057 | /* We use char because int might match the return type of a gcc2 | |
19058 | builtin and then its argument prototype would still apply. */ | |
19059 | char dlopen (); | |
19060 | int | |
19061 | main () | |
19062 | { | |
19063 | dlopen (); | |
19064 | ; | |
19065 | return 0; | |
19066 | } | |
19067 | _ACEOF | |
19068 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19069 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19070 | (eval $ac_link) 2>conftest.er1 | |
19071 | ac_status=$? | |
19072 | grep -v '^ *+' conftest.er1 >conftest.err | |
19073 | rm -f conftest.er1 | |
19074 | cat conftest.err >&5 | |
19075 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19076 | (exit $ac_status); } && | |
19077 | { ac_try='test -z "$ac_c_werror_flag" | |
19078 | || test ! -s conftest.err' | |
19079 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19080 | (eval $ac_try) 2>&5 | |
19081 | ac_status=$? | |
19082 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19083 | (exit $ac_status); }; } && | |
19084 | { ac_try='test -s conftest$ac_exeext' | |
19085 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19086 | (eval $ac_try) 2>&5 | |
19087 | ac_status=$? | |
19088 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19089 | (exit $ac_status); }; }; then | |
19090 | ac_cv_lib_dl_dlopen=yes | |
19091 | else | |
19092 | echo "$as_me: failed program was:" >&5 | |
19093 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19094 | ||
19095 | ac_cv_lib_dl_dlopen=no | |
19096 | fi | |
19097 | rm -f conftest.err conftest.$ac_objext \ | |
19098 | conftest$ac_exeext conftest.$ac_ext | |
19099 | LIBS=$ac_check_lib_save_LIBS | |
19100 | fi | |
19101 | echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 | |
19102 | echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 | |
19103 | if test $ac_cv_lib_dl_dlopen = yes; then | |
19104 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" | |
19105 | else | |
19106 | ||
19107 | lt_cv_dlopen="dyld" | |
19108 | lt_cv_dlopen_libs= | |
19109 | lt_cv_dlopen_self=yes | |
19110 | ||
19111 | fi | |
19112 | ||
19113 | ;; | |
19114 | ||
19115 | *) | |
19116 | echo "$as_me:$LINENO: checking for shl_load" >&5 | |
19117 | echo $ECHO_N "checking for shl_load... $ECHO_C" >&6 | |
19118 | if test "${ac_cv_func_shl_load+set}" = set; then | |
19119 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19120 | else | |
19121 | cat >conftest.$ac_ext <<_ACEOF | |
19122 | /* confdefs.h. */ | |
19123 | _ACEOF | |
19124 | cat confdefs.h >>conftest.$ac_ext | |
19125 | cat >>conftest.$ac_ext <<_ACEOF | |
19126 | /* end confdefs.h. */ | |
19127 | /* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load. | |
19128 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
19129 | #define shl_load innocuous_shl_load | |
19130 | ||
19131 | /* System header to define __stub macros and hopefully few prototypes, | |
19132 | which can conflict with char shl_load (); below. | |
19133 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
19134 | <limits.h> exists even on freestanding compilers. */ | |
19135 | ||
19136 | #ifdef __STDC__ | |
19137 | # include <limits.h> | |
19138 | #else | |
19139 | # include <assert.h> | |
19140 | #endif | |
19141 | ||
19142 | #undef shl_load | |
19143 | ||
19144 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19145 | #ifdef __cplusplus | |
19146 | extern "C" | |
19147 | { | |
19148 | #endif | |
19149 | /* We use char because int might match the return type of a gcc2 | |
19150 | builtin and then its argument prototype would still apply. */ | |
19151 | char shl_load (); | |
19152 | /* The GNU C library defines this for functions which it implements | |
19153 | to always fail with ENOSYS. Some functions are actually named | |
19154 | something starting with __ and the normal name is an alias. */ | |
19155 | #if defined (__stub_shl_load) || defined (__stub___shl_load) | |
19156 | choke me | |
19157 | #else | |
19158 | char (*f) () = shl_load; | |
19159 | #endif | |
19160 | #ifdef __cplusplus | |
19161 | } | |
19162 | #endif | |
19163 | ||
19164 | int | |
19165 | main () | |
19166 | { | |
19167 | return f != shl_load; | |
19168 | ; | |
19169 | return 0; | |
19170 | } | |
19171 | _ACEOF | |
19172 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19173 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19174 | (eval $ac_link) 2>conftest.er1 | |
19175 | ac_status=$? | |
19176 | grep -v '^ *+' conftest.er1 >conftest.err | |
19177 | rm -f conftest.er1 | |
19178 | cat conftest.err >&5 | |
19179 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19180 | (exit $ac_status); } && | |
19181 | { ac_try='test -z "$ac_c_werror_flag" | |
19182 | || test ! -s conftest.err' | |
19183 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19184 | (eval $ac_try) 2>&5 | |
19185 | ac_status=$? | |
19186 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19187 | (exit $ac_status); }; } && | |
19188 | { ac_try='test -s conftest$ac_exeext' | |
19189 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19190 | (eval $ac_try) 2>&5 | |
19191 | ac_status=$? | |
19192 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19193 | (exit $ac_status); }; }; then | |
19194 | ac_cv_func_shl_load=yes | |
19195 | else | |
19196 | echo "$as_me: failed program was:" >&5 | |
19197 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19198 | ||
19199 | ac_cv_func_shl_load=no | |
19200 | fi | |
19201 | rm -f conftest.err conftest.$ac_objext \ | |
19202 | conftest$ac_exeext conftest.$ac_ext | |
19203 | fi | |
19204 | echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 | |
19205 | echo "${ECHO_T}$ac_cv_func_shl_load" >&6 | |
19206 | if test $ac_cv_func_shl_load = yes; then | |
19207 | lt_cv_dlopen="shl_load" | |
19208 | else | |
19209 | echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5 | |
19210 | echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6 | |
19211 | if test "${ac_cv_lib_dld_shl_load+set}" = set; then | |
19212 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19213 | else | |
19214 | ac_check_lib_save_LIBS=$LIBS | |
19215 | LIBS="-ldld $LIBS" | |
19216 | cat >conftest.$ac_ext <<_ACEOF | |
19217 | /* confdefs.h. */ | |
19218 | _ACEOF | |
19219 | cat confdefs.h >>conftest.$ac_ext | |
19220 | cat >>conftest.$ac_ext <<_ACEOF | |
19221 | /* end confdefs.h. */ | |
19222 | ||
19223 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19224 | #ifdef __cplusplus | |
19225 | extern "C" | |
19226 | #endif | |
19227 | /* We use char because int might match the return type of a gcc2 | |
19228 | builtin and then its argument prototype would still apply. */ | |
19229 | char shl_load (); | |
19230 | int | |
19231 | main () | |
19232 | { | |
19233 | shl_load (); | |
19234 | ; | |
19235 | return 0; | |
19236 | } | |
19237 | _ACEOF | |
19238 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19239 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19240 | (eval $ac_link) 2>conftest.er1 | |
19241 | ac_status=$? | |
19242 | grep -v '^ *+' conftest.er1 >conftest.err | |
19243 | rm -f conftest.er1 | |
19244 | cat conftest.err >&5 | |
19245 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19246 | (exit $ac_status); } && | |
19247 | { ac_try='test -z "$ac_c_werror_flag" | |
19248 | || test ! -s conftest.err' | |
19249 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19250 | (eval $ac_try) 2>&5 | |
19251 | ac_status=$? | |
19252 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19253 | (exit $ac_status); }; } && | |
19254 | { ac_try='test -s conftest$ac_exeext' | |
19255 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19256 | (eval $ac_try) 2>&5 | |
19257 | ac_status=$? | |
19258 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19259 | (exit $ac_status); }; }; then | |
19260 | ac_cv_lib_dld_shl_load=yes | |
19261 | else | |
19262 | echo "$as_me: failed program was:" >&5 | |
19263 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19264 | ||
19265 | ac_cv_lib_dld_shl_load=no | |
19266 | fi | |
19267 | rm -f conftest.err conftest.$ac_objext \ | |
19268 | conftest$ac_exeext conftest.$ac_ext | |
19269 | LIBS=$ac_check_lib_save_LIBS | |
19270 | fi | |
19271 | echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5 | |
19272 | echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6 | |
19273 | if test $ac_cv_lib_dld_shl_load = yes; then | |
19274 | lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" | |
19275 | else | |
19276 | echo "$as_me:$LINENO: checking for dlopen" >&5 | |
19277 | echo $ECHO_N "checking for dlopen... $ECHO_C" >&6 | |
19278 | if test "${ac_cv_func_dlopen+set}" = set; then | |
19279 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19280 | else | |
19281 | cat >conftest.$ac_ext <<_ACEOF | |
19282 | /* confdefs.h. */ | |
19283 | _ACEOF | |
19284 | cat confdefs.h >>conftest.$ac_ext | |
19285 | cat >>conftest.$ac_ext <<_ACEOF | |
19286 | /* end confdefs.h. */ | |
19287 | /* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen. | |
19288 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
19289 | #define dlopen innocuous_dlopen | |
19290 | ||
19291 | /* System header to define __stub macros and hopefully few prototypes, | |
19292 | which can conflict with char dlopen (); below. | |
19293 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
19294 | <limits.h> exists even on freestanding compilers. */ | |
19295 | ||
19296 | #ifdef __STDC__ | |
19297 | # include <limits.h> | |
19298 | #else | |
19299 | # include <assert.h> | |
19300 | #endif | |
19301 | ||
19302 | #undef dlopen | |
19303 | ||
19304 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19305 | #ifdef __cplusplus | |
19306 | extern "C" | |
19307 | { | |
19308 | #endif | |
19309 | /* We use char because int might match the return type of a gcc2 | |
19310 | builtin and then its argument prototype would still apply. */ | |
19311 | char dlopen (); | |
19312 | /* The GNU C library defines this for functions which it implements | |
19313 | to always fail with ENOSYS. Some functions are actually named | |
19314 | something starting with __ and the normal name is an alias. */ | |
19315 | #if defined (__stub_dlopen) || defined (__stub___dlopen) | |
19316 | choke me | |
19317 | #else | |
19318 | char (*f) () = dlopen; | |
19319 | #endif | |
19320 | #ifdef __cplusplus | |
19321 | } | |
19322 | #endif | |
19323 | ||
19324 | int | |
19325 | main () | |
19326 | { | |
19327 | return f != dlopen; | |
19328 | ; | |
19329 | return 0; | |
19330 | } | |
19331 | _ACEOF | |
19332 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19333 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19334 | (eval $ac_link) 2>conftest.er1 | |
19335 | ac_status=$? | |
19336 | grep -v '^ *+' conftest.er1 >conftest.err | |
19337 | rm -f conftest.er1 | |
19338 | cat conftest.err >&5 | |
19339 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19340 | (exit $ac_status); } && | |
19341 | { ac_try='test -z "$ac_c_werror_flag" | |
19342 | || test ! -s conftest.err' | |
19343 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19344 | (eval $ac_try) 2>&5 | |
19345 | ac_status=$? | |
19346 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19347 | (exit $ac_status); }; } && | |
19348 | { ac_try='test -s conftest$ac_exeext' | |
19349 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19350 | (eval $ac_try) 2>&5 | |
19351 | ac_status=$? | |
19352 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19353 | (exit $ac_status); }; }; then | |
19354 | ac_cv_func_dlopen=yes | |
19355 | else | |
19356 | echo "$as_me: failed program was:" >&5 | |
19357 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19358 | ||
19359 | ac_cv_func_dlopen=no | |
19360 | fi | |
19361 | rm -f conftest.err conftest.$ac_objext \ | |
19362 | conftest$ac_exeext conftest.$ac_ext | |
19363 | fi | |
19364 | echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 | |
19365 | echo "${ECHO_T}$ac_cv_func_dlopen" >&6 | |
19366 | if test $ac_cv_func_dlopen = yes; then | |
19367 | lt_cv_dlopen="dlopen" | |
19368 | else | |
19369 | echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 | |
19370 | echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6 | |
19371 | if test "${ac_cv_lib_dl_dlopen+set}" = set; then | |
19372 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19373 | else | |
19374 | ac_check_lib_save_LIBS=$LIBS | |
19375 | LIBS="-ldl $LIBS" | |
19376 | cat >conftest.$ac_ext <<_ACEOF | |
19377 | /* confdefs.h. */ | |
19378 | _ACEOF | |
19379 | cat confdefs.h >>conftest.$ac_ext | |
19380 | cat >>conftest.$ac_ext <<_ACEOF | |
19381 | /* end confdefs.h. */ | |
19382 | ||
19383 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19384 | #ifdef __cplusplus | |
19385 | extern "C" | |
19386 | #endif | |
19387 | /* We use char because int might match the return type of a gcc2 | |
19388 | builtin and then its argument prototype would still apply. */ | |
19389 | char dlopen (); | |
19390 | int | |
19391 | main () | |
19392 | { | |
19393 | dlopen (); | |
19394 | ; | |
19395 | return 0; | |
19396 | } | |
19397 | _ACEOF | |
19398 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19399 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19400 | (eval $ac_link) 2>conftest.er1 | |
19401 | ac_status=$? | |
19402 | grep -v '^ *+' conftest.er1 >conftest.err | |
19403 | rm -f conftest.er1 | |
19404 | cat conftest.err >&5 | |
19405 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19406 | (exit $ac_status); } && | |
19407 | { ac_try='test -z "$ac_c_werror_flag" | |
19408 | || test ! -s conftest.err' | |
19409 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19410 | (eval $ac_try) 2>&5 | |
19411 | ac_status=$? | |
19412 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19413 | (exit $ac_status); }; } && | |
19414 | { ac_try='test -s conftest$ac_exeext' | |
19415 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19416 | (eval $ac_try) 2>&5 | |
19417 | ac_status=$? | |
19418 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19419 | (exit $ac_status); }; }; then | |
19420 | ac_cv_lib_dl_dlopen=yes | |
19421 | else | |
19422 | echo "$as_me: failed program was:" >&5 | |
19423 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19424 | ||
19425 | ac_cv_lib_dl_dlopen=no | |
19426 | fi | |
19427 | rm -f conftest.err conftest.$ac_objext \ | |
19428 | conftest$ac_exeext conftest.$ac_ext | |
19429 | LIBS=$ac_check_lib_save_LIBS | |
19430 | fi | |
19431 | echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 | |
19432 | echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6 | |
19433 | if test $ac_cv_lib_dl_dlopen = yes; then | |
19434 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" | |
19435 | else | |
19436 | echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 | |
19437 | echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6 | |
19438 | if test "${ac_cv_lib_svld_dlopen+set}" = set; then | |
19439 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19440 | else | |
19441 | ac_check_lib_save_LIBS=$LIBS | |
19442 | LIBS="-lsvld $LIBS" | |
19443 | cat >conftest.$ac_ext <<_ACEOF | |
19444 | /* confdefs.h. */ | |
19445 | _ACEOF | |
19446 | cat confdefs.h >>conftest.$ac_ext | |
19447 | cat >>conftest.$ac_ext <<_ACEOF | |
19448 | /* end confdefs.h. */ | |
19449 | ||
19450 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19451 | #ifdef __cplusplus | |
19452 | extern "C" | |
19453 | #endif | |
19454 | /* We use char because int might match the return type of a gcc2 | |
19455 | builtin and then its argument prototype would still apply. */ | |
19456 | char dlopen (); | |
19457 | int | |
19458 | main () | |
19459 | { | |
19460 | dlopen (); | |
19461 | ; | |
19462 | return 0; | |
19463 | } | |
19464 | _ACEOF | |
19465 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19466 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19467 | (eval $ac_link) 2>conftest.er1 | |
19468 | ac_status=$? | |
19469 | grep -v '^ *+' conftest.er1 >conftest.err | |
19470 | rm -f conftest.er1 | |
19471 | cat conftest.err >&5 | |
19472 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19473 | (exit $ac_status); } && | |
19474 | { ac_try='test -z "$ac_c_werror_flag" | |
19475 | || test ! -s conftest.err' | |
19476 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19477 | (eval $ac_try) 2>&5 | |
19478 | ac_status=$? | |
19479 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19480 | (exit $ac_status); }; } && | |
19481 | { ac_try='test -s conftest$ac_exeext' | |
19482 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19483 | (eval $ac_try) 2>&5 | |
19484 | ac_status=$? | |
19485 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19486 | (exit $ac_status); }; }; then | |
19487 | ac_cv_lib_svld_dlopen=yes | |
19488 | else | |
19489 | echo "$as_me: failed program was:" >&5 | |
19490 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19491 | ||
19492 | ac_cv_lib_svld_dlopen=no | |
19493 | fi | |
19494 | rm -f conftest.err conftest.$ac_objext \ | |
19495 | conftest$ac_exeext conftest.$ac_ext | |
19496 | LIBS=$ac_check_lib_save_LIBS | |
19497 | fi | |
19498 | echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5 | |
19499 | echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6 | |
19500 | if test $ac_cv_lib_svld_dlopen = yes; then | |
19501 | lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" | |
19502 | else | |
19503 | echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5 | |
19504 | echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6 | |
19505 | if test "${ac_cv_lib_dld_dld_link+set}" = set; then | |
19506 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19507 | else | |
19508 | ac_check_lib_save_LIBS=$LIBS | |
19509 | LIBS="-ldld $LIBS" | |
19510 | cat >conftest.$ac_ext <<_ACEOF | |
19511 | /* confdefs.h. */ | |
19512 | _ACEOF | |
19513 | cat confdefs.h >>conftest.$ac_ext | |
19514 | cat >>conftest.$ac_ext <<_ACEOF | |
19515 | /* end confdefs.h. */ | |
19516 | ||
19517 | /* Override any gcc2 internal prototype to avoid an error. */ | |
19518 | #ifdef __cplusplus | |
19519 | extern "C" | |
19520 | #endif | |
19521 | /* We use char because int might match the return type of a gcc2 | |
19522 | builtin and then its argument prototype would still apply. */ | |
19523 | char dld_link (); | |
19524 | int | |
19525 | main () | |
19526 | { | |
19527 | dld_link (); | |
19528 | ; | |
19529 | return 0; | |
19530 | } | |
19531 | _ACEOF | |
19532 | rm -f conftest.$ac_objext conftest$ac_exeext | |
19533 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19534 | (eval $ac_link) 2>conftest.er1 | |
19535 | ac_status=$? | |
19536 | grep -v '^ *+' conftest.er1 >conftest.err | |
19537 | rm -f conftest.er1 | |
19538 | cat conftest.err >&5 | |
19539 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19540 | (exit $ac_status); } && | |
19541 | { ac_try='test -z "$ac_c_werror_flag" | |
19542 | || test ! -s conftest.err' | |
19543 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19544 | (eval $ac_try) 2>&5 | |
19545 | ac_status=$? | |
19546 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19547 | (exit $ac_status); }; } && | |
19548 | { ac_try='test -s conftest$ac_exeext' | |
19549 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
19550 | (eval $ac_try) 2>&5 | |
19551 | ac_status=$? | |
19552 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19553 | (exit $ac_status); }; }; then | |
19554 | ac_cv_lib_dld_dld_link=yes | |
19555 | else | |
19556 | echo "$as_me: failed program was:" >&5 | |
19557 | sed 's/^/| /' conftest.$ac_ext >&5 | |
19558 | ||
19559 | ac_cv_lib_dld_dld_link=no | |
19560 | fi | |
19561 | rm -f conftest.err conftest.$ac_objext \ | |
19562 | conftest$ac_exeext conftest.$ac_ext | |
19563 | LIBS=$ac_check_lib_save_LIBS | |
19564 | fi | |
19565 | echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5 | |
19566 | echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6 | |
19567 | if test $ac_cv_lib_dld_dld_link = yes; then | |
19568 | lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" | |
19569 | fi | |
19570 | ||
19571 | ||
19572 | fi | |
19573 | ||
19574 | ||
19575 | fi | |
19576 | ||
19577 | ||
19578 | fi | |
19579 | ||
19580 | ||
19581 | fi | |
19582 | ||
19583 | ||
19584 | fi | |
19585 | ||
19586 | ;; | |
19587 | esac | |
19588 | ||
19589 | if test "x$lt_cv_dlopen" != xno; then | |
19590 | enable_dlopen=yes | |
19591 | else | |
19592 | enable_dlopen=no | |
19593 | fi | |
19594 | ||
19595 | case $lt_cv_dlopen in | |
19596 | dlopen) | |
19597 | save_CPPFLAGS="$CPPFLAGS" | |
19598 | test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" | |
19599 | ||
19600 | save_LDFLAGS="$LDFLAGS" | |
19601 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" | |
19602 | ||
19603 | save_LIBS="$LIBS" | |
19604 | LIBS="$lt_cv_dlopen_libs $LIBS" | |
19605 | ||
19606 | echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5 | |
19607 | echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6 | |
19608 | if test "${lt_cv_dlopen_self+set}" = set; then | |
19609 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19610 | else | |
19611 | if test "$cross_compiling" = yes; then : | |
19612 | lt_cv_dlopen_self=cross | |
19613 | else | |
19614 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
19615 | lt_status=$lt_dlunknown | |
19616 | cat > conftest.$ac_ext <<_LT_EOF | |
3d4e720a | 19617 | #line 19617 "configure" |
da0f6381 PB |
19618 | #include "confdefs.h" |
19619 | ||
19620 | #if HAVE_DLFCN_H | |
19621 | #include <dlfcn.h> | |
19622 | #endif | |
19623 | ||
19624 | #include <stdio.h> | |
19625 | ||
19626 | #ifdef RTLD_GLOBAL | |
19627 | # define LT_DLGLOBAL RTLD_GLOBAL | |
19628 | #else | |
19629 | # ifdef DL_GLOBAL | |
19630 | # define LT_DLGLOBAL DL_GLOBAL | |
19631 | # else | |
19632 | # define LT_DLGLOBAL 0 | |
19633 | # endif | |
19634 | #endif | |
19635 | ||
19636 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
19637 | find out it does not work in some platform. */ | |
19638 | #ifndef LT_DLLAZY_OR_NOW | |
19639 | # ifdef RTLD_LAZY | |
19640 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
19641 | # else | |
19642 | # ifdef DL_LAZY | |
19643 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
19644 | # else | |
19645 | # ifdef RTLD_NOW | |
19646 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
19647 | # else | |
19648 | # ifdef DL_NOW | |
19649 | # define LT_DLLAZY_OR_NOW DL_NOW | |
19650 | # else | |
19651 | # define LT_DLLAZY_OR_NOW 0 | |
19652 | # endif | |
19653 | # endif | |
19654 | # endif | |
19655 | # endif | |
19656 | #endif | |
19657 | ||
19658 | #ifdef __cplusplus | |
19659 | extern "C" void exit (int); | |
19660 | #endif | |
19661 | ||
19662 | void fnord() { int i=42;} | |
19663 | int main () | |
19664 | { | |
19665 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
19666 | int status = $lt_dlunknown; | |
19667 | ||
19668 | if (self) | |
19669 | { | |
19670 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
19671 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
19672 | /* dlclose (self); */ | |
19673 | } | |
19674 | else | |
19675 | puts (dlerror ()); | |
19676 | ||
19677 | exit (status); | |
19678 | } | |
19679 | _LT_EOF | |
19680 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19681 | (eval $ac_link) 2>&5 | |
19682 | ac_status=$? | |
19683 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19684 | (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then | |
19685 | (./conftest; exit; ) >&5 2>/dev/null | |
19686 | lt_status=$? | |
19687 | case x$lt_status in | |
19688 | x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; | |
19689 | x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; | |
19690 | x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; | |
19691 | esac | |
19692 | else : | |
19693 | # compilation failed | |
19694 | lt_cv_dlopen_self=no | |
19695 | fi | |
19696 | fi | |
19697 | rm -fr conftest* | |
19698 | ||
19699 | ||
19700 | fi | |
19701 | echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 | |
19702 | echo "${ECHO_T}$lt_cv_dlopen_self" >&6 | |
19703 | ||
19704 | if test "x$lt_cv_dlopen_self" = xyes; then | |
19705 | wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" | |
19706 | echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5 | |
19707 | echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6 | |
19708 | if test "${lt_cv_dlopen_self_static+set}" = set; then | |
19709 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19710 | else | |
19711 | if test "$cross_compiling" = yes; then : | |
19712 | lt_cv_dlopen_self_static=cross | |
19713 | else | |
19714 | lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 | |
19715 | lt_status=$lt_dlunknown | |
19716 | cat > conftest.$ac_ext <<_LT_EOF | |
3d4e720a | 19717 | #line 19717 "configure" |
da0f6381 PB |
19718 | #include "confdefs.h" |
19719 | ||
19720 | #if HAVE_DLFCN_H | |
19721 | #include <dlfcn.h> | |
19722 | #endif | |
19723 | ||
19724 | #include <stdio.h> | |
19725 | ||
19726 | #ifdef RTLD_GLOBAL | |
19727 | # define LT_DLGLOBAL RTLD_GLOBAL | |
19728 | #else | |
19729 | # ifdef DL_GLOBAL | |
19730 | # define LT_DLGLOBAL DL_GLOBAL | |
19731 | # else | |
19732 | # define LT_DLGLOBAL 0 | |
19733 | # endif | |
19734 | #endif | |
19735 | ||
19736 | /* We may have to define LT_DLLAZY_OR_NOW in the command line if we | |
19737 | find out it does not work in some platform. */ | |
19738 | #ifndef LT_DLLAZY_OR_NOW | |
19739 | # ifdef RTLD_LAZY | |
19740 | # define LT_DLLAZY_OR_NOW RTLD_LAZY | |
19741 | # else | |
19742 | # ifdef DL_LAZY | |
19743 | # define LT_DLLAZY_OR_NOW DL_LAZY | |
19744 | # else | |
19745 | # ifdef RTLD_NOW | |
19746 | # define LT_DLLAZY_OR_NOW RTLD_NOW | |
19747 | # else | |
19748 | # ifdef DL_NOW | |
19749 | # define LT_DLLAZY_OR_NOW DL_NOW | |
19750 | # else | |
19751 | # define LT_DLLAZY_OR_NOW 0 | |
19752 | # endif | |
19753 | # endif | |
19754 | # endif | |
19755 | # endif | |
19756 | #endif | |
19757 | ||
19758 | #ifdef __cplusplus | |
19759 | extern "C" void exit (int); | |
19760 | #endif | |
19761 | ||
19762 | void fnord() { int i=42;} | |
19763 | int main () | |
19764 | { | |
19765 | void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); | |
19766 | int status = $lt_dlunknown; | |
19767 | ||
19768 | if (self) | |
19769 | { | |
19770 | if (dlsym (self,"fnord")) status = $lt_dlno_uscore; | |
19771 | else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; | |
19772 | /* dlclose (self); */ | |
19773 | } | |
19774 | else | |
19775 | puts (dlerror ()); | |
19776 | ||
19777 | exit (status); | |
19778 | } | |
19779 | _LT_EOF | |
19780 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 | |
19781 | (eval $ac_link) 2>&5 | |
19782 | ac_status=$? | |
19783 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
19784 | (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then | |
19785 | (./conftest; exit; ) >&5 2>/dev/null | |
19786 | lt_status=$? | |
19787 | case x$lt_status in | |
19788 | x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; | |
19789 | x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; | |
19790 | x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; | |
19791 | esac | |
19792 | else : | |
19793 | # compilation failed | |
19794 | lt_cv_dlopen_self_static=no | |
19795 | fi | |
19796 | fi | |
19797 | rm -fr conftest* | |
19798 | ||
19799 | ||
19800 | fi | |
19801 | echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5 | |
19802 | echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6 | |
19803 | fi | |
19804 | ||
19805 | CPPFLAGS="$save_CPPFLAGS" | |
19806 | LDFLAGS="$save_LDFLAGS" | |
19807 | LIBS="$save_LIBS" | |
19808 | ;; | |
19809 | esac | |
19810 | ||
19811 | case $lt_cv_dlopen_self in | |
19812 | yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; | |
19813 | *) enable_dlopen_self=unknown ;; | |
19814 | esac | |
19815 | ||
19816 | case $lt_cv_dlopen_self_static in | |
19817 | yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; | |
19818 | *) enable_dlopen_self_static=unknown ;; | |
19819 | esac | |
19820 | fi | |
19821 | ||
19822 | ||
19823 | ||
19824 | ||
19825 | ||
19826 | ||
19827 | ||
19828 | ||
19829 | ||
19830 | ||
19831 | ||
19832 | ||
19833 | ||
19834 | ||
19835 | ||
19836 | ||
19837 | ||
19838 | striplib= | |
19839 | old_striplib= | |
19840 | echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5 | |
19841 | echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6 | |
19842 | if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then | |
19843 | test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" | |
19844 | test -z "$striplib" && striplib="$STRIP --strip-unneeded" | |
19845 | echo "$as_me:$LINENO: result: yes" >&5 | |
19846 | echo "${ECHO_T}yes" >&6 | |
19847 | else | |
19848 | # FIXME - insert some real tests, host_os isn't really good enough | |
19849 | case $host_os in | |
19850 | darwin*) | |
19851 | if test -n "$STRIP" ; then | |
19852 | striplib="$STRIP -x" | |
19853 | old_striplib="$STRIP -S" | |
19854 | echo "$as_me:$LINENO: result: yes" >&5 | |
19855 | echo "${ECHO_T}yes" >&6 | |
19856 | else | |
19857 | echo "$as_me:$LINENO: result: no" >&5 | |
19858 | echo "${ECHO_T}no" >&6 | |
19859 | fi | |
19860 | ;; | |
19861 | *) | |
19862 | echo "$as_me:$LINENO: result: no" >&5 | |
19863 | echo "${ECHO_T}no" >&6 | |
19864 | ;; | |
19865 | esac | |
19866 | fi | |
19867 | ||
19868 | ||
19869 | ||
19870 | ||
19871 | ||
19872 | ||
19873 | ||
19874 | ||
19875 | ||
19876 | ||
19877 | ||
19878 | ||
19879 | # Report which library types will actually be built | |
19880 | echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5 | |
19881 | echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6 | |
19882 | echo "$as_me:$LINENO: result: $can_build_shared" >&5 | |
19883 | echo "${ECHO_T}$can_build_shared" >&6 | |
19884 | ||
19885 | echo "$as_me:$LINENO: checking whether to build shared libraries" >&5 | |
19886 | echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6 | |
19887 | test "$can_build_shared" = "no" && enable_shared=no | |
19888 | ||
19889 | # On AIX, shared libraries and static libraries use the same namespace, and | |
19890 | # are all built from PIC. | |
19891 | case $host_os in | |
19892 | aix3*) | |
19893 | test "$enable_shared" = yes && enable_static=no | |
19894 | if test -n "$RANLIB"; then | |
19895 | archive_cmds="$archive_cmds~\$RANLIB \$lib" | |
19896 | postinstall_cmds='$RANLIB $lib' | |
19897 | fi | |
19898 | ;; | |
19899 | ||
19900 | aix[4-9]*) | |
19901 | if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then | |
19902 | test "$enable_shared" = yes && enable_static=no | |
19903 | fi | |
19904 | ;; | |
19905 | esac | |
19906 | echo "$as_me:$LINENO: result: $enable_shared" >&5 | |
19907 | echo "${ECHO_T}$enable_shared" >&6 | |
19908 | ||
19909 | echo "$as_me:$LINENO: checking whether to build static libraries" >&5 | |
19910 | echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6 | |
19911 | # Make sure either enable_shared or enable_static is yes. | |
19912 | test "$enable_shared" = yes || enable_static=yes | |
19913 | echo "$as_me:$LINENO: result: $enable_static" >&5 | |
19914 | echo "${ECHO_T}$enable_static" >&6 | |
19915 | ||
19916 | ||
19917 | ||
19918 | ||
19919 | fi | |
19920 | ac_ext=c | |
19921 | ac_cpp='$CPP $CPPFLAGS' | |
19922 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
19923 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
19924 | ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
19925 | ||
19926 | CC="$lt_save_CC" | |
19927 | ||
19928 | ||
19929 | ||
19930 | ||
19931 | ||
19932 | ||
19933 | ||
19934 | ||
19935 | ||
19936 | ||
19937 | ||
19938 | ||
19939 | ||
19940 | ||
19941 | ||
19942 | ||
19943 | # Only expand once: | |
19944 | ||
19945 | ||
19946 | ||
19947 | ||
19948 | ||
19949 | # Identify the assembler which will work hand-in-glove with the newly | |
19950 | # built GCC, so that we can examine its features. This is the assembler | |
19951 | # which will be driven by the driver program. | |
19952 | # | |
19953 | # If build != host, and we aren't building gas in-tree, we identify a | |
19954 | # build->target assembler and hope that it will have the same features | |
19955 | # as the host->target assembler we'll be using. | |
19956 | gcc_cv_gas_major_version= | |
19957 | gcc_cv_gas_minor_version= | |
19958 | gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas | |
19959 | ||
19960 | if test "${gcc_cv_as+set}" = set; then | |
19961 | : | |
19962 | else | |
19963 | ||
19964 | if test -x "$DEFAULT_ASSEMBLER"; then | |
19965 | gcc_cv_as="$DEFAULT_ASSEMBLER" | |
19966 | elif test -f $gcc_cv_as_gas_srcdir/configure.in \ | |
19967 | && test -f ../gas/Makefile \ | |
19968 | && test x$build = x$host; then | |
19969 | gcc_cv_as=../gas/as-new$build_exeext | |
19970 | elif test -x as$build_exeext; then | |
19971 | # Build using assembler in the current directory. | |
19972 | gcc_cv_as=./as$build_exeext | |
19973 | elif test -x $AS_FOR_TARGET; then | |
19974 | gcc_cv_as="$AS_FOR_TARGET" | |
19975 | else | |
19976 | # Extract the first word of "$AS_FOR_TARGET", so it can be a program name with args. | |
19977 | set dummy $AS_FOR_TARGET; ac_word=$2 | |
19978 | echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
19979 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
19980 | if test "${ac_cv_path_gcc_cv_as+set}" = set; then | |
19981 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
19982 | else | |
19983 | case $gcc_cv_as in | |
19984 | [\\/]* | ?:[\\/]*) | |
19985 | ac_cv_path_gcc_cv_as="$gcc_cv_as" # Let the user override the test with a path. | |
19986 | ;; | |
19987 | *) | |
19988 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
19989 | for as_dir in $PATH | |
19990 | do | |
19991 | IFS=$as_save_IFS | |
19992 | test -z "$as_dir" && as_dir=. | |
19993 | for ac_exec_ext in '' $ac_executable_extensions; do | |
19994 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then | |
19995 | ac_cv_path_gcc_cv_as="$as_dir/$ac_word$ac_exec_ext" | |
19996 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
19997 | break 2 | |
19998 | fi | |
19999 | done | |
20000 | done | |
20001 | ||
20002 | ;; | |
20003 | esac | |
20004 | fi | |
20005 | gcc_cv_as=$ac_cv_path_gcc_cv_as | |
20006 | ||
20007 | if test -n "$gcc_cv_as"; then | |
20008 | echo "$as_me:$LINENO: result: $gcc_cv_as" >&5 | |
20009 | echo "${ECHO_T}$gcc_cv_as" >&6 | |
20010 | else | |
20011 | echo "$as_me:$LINENO: result: no" >&5 | |
20012 | echo "${ECHO_T}no" >&6 | |
20013 | fi | |
20014 | ||
20015 | fi | |
20016 | fi | |
20017 | ||
20018 | ||
20019 | ORIGINAL_AS_FOR_TARGET=$gcc_cv_as | |
20020 | ||
20021 | case "$ORIGINAL_AS_FOR_TARGET" in | |
20022 | ./as | ./as$build_exeext) ;; | |
20023 | *) ac_config_files="$ac_config_files as:exec-tool.in" | |
20024 | ;; | |
20025 | esac | |
20026 | ||
20027 | echo "$as_me:$LINENO: checking what assembler to use" >&5 | |
20028 | echo $ECHO_N "checking what assembler to use... $ECHO_C" >&6 | |
20029 | if test "$gcc_cv_as" = ../gas/as-new$build_exeext; then | |
20030 | # Single tree build which includes gas. We want to prefer it | |
20031 | # over whatever linker top-level may have detected, since | |
20032 | # we'll use what we're building after installation anyway. | |
20033 | echo "$as_me:$LINENO: result: newly built gas" >&5 | |
20034 | echo "${ECHO_T}newly built gas" >&6 | |
20035 | in_tree_gas=yes | |
20036 | gcc_cv_as_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd | |
20037 | for f in $gcc_cv_as_bfd_srcdir/configure \ | |
20038 | $gcc_cv_as_gas_srcdir/configure \ | |
20039 | $gcc_cv_as_gas_srcdir/configure.in \ | |
20040 | $gcc_cv_as_gas_srcdir/Makefile.in ; do | |
20041 | gcc_cv_gas_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` | |
20042 | if test x$gcc_cv_gas_version != x; then | |
20043 | break | |
20044 | fi | |
20045 | done | |
20046 | gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"` | |
20047 | gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
20048 | gcc_cv_gas_patch_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.[0-9]*\.\([0-9]*\)"` | |
20049 | case $gcc_cv_gas_patch_version in | |
20050 | "") gcc_cv_gas_patch_version="0" ;; | |
20051 | esac | |
20052 | gcc_cv_gas_vers=`expr \( \( $gcc_cv_gas_major_version \* 1000 \) \ | |
20053 | + $gcc_cv_gas_minor_version \) \* 1000 \ | |
20054 | + $gcc_cv_gas_patch_version` | |
20055 | ||
20056 | in_tree_gas_is_elf=no | |
20057 | if grep 'obj_format = elf' ../gas/Makefile > /dev/null \ | |
20058 | || (grep 'obj_format = multi' ../gas/Makefile \ | |
20059 | && grep 'extra_objects =.* obj-elf' ../gas/Makefile) > /dev/null | |
20060 | then | |
20061 | in_tree_gas_is_elf=yes | |
20062 | fi | |
20063 | else | |
20064 | echo "$as_me:$LINENO: result: $gcc_cv_as" >&5 | |
20065 | echo "${ECHO_T}$gcc_cv_as" >&6 | |
20066 | in_tree_gas=no | |
20067 | fi | |
20068 | ||
20069 | # Identify the linker which will work hand-in-glove with the newly | |
20070 | # built GCC, so that we can examine its features. This is the linker | |
20071 | # which will be driven by the driver program. | |
20072 | # | |
20073 | # If build != host, and we aren't building gas in-tree, we identify a | |
20074 | # build->target linker and hope that it will have the same features | |
20075 | # as the host->target linker we'll be using. | |
20076 | gcc_cv_gld_major_version= | |
20077 | gcc_cv_gld_minor_version= | |
20078 | gcc_cv_ld_gld_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/ld | |
20079 | gcc_cv_ld_bfd_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/bfd | |
20080 | ||
20081 | if test "${gcc_cv_ld+set}" = set; then | |
20082 | : | |
20083 | else | |
20084 | ||
20085 | if test -x "$DEFAULT_LINKER"; then | |
20086 | gcc_cv_ld="$DEFAULT_LINKER" | |
20087 | elif test -f $gcc_cv_ld_gld_srcdir/configure.in \ | |
20088 | && test -f ../ld/Makefile \ | |
20089 | && test x$build = x$host; then | |
20090 | gcc_cv_ld=../ld/ld-new$build_exeext | |
e8b05380 PB |
20091 | elif test -x collect-ld$build_exeext; then |
20092 | # Build using linker in the current directory. | |
20093 | gcc_cv_ld=./collect-ld$build_exeext | |
20094 | elif test -x $LD_FOR_TARGET; then | |
20095 | gcc_cv_ld="$LD_FOR_TARGET" | |
20096 | else | |
20097 | # Extract the first word of "$LD_FOR_TARGET", so it can be a program name with args. | |
20098 | set dummy $LD_FOR_TARGET; ac_word=$2 | |
b61ff9c8 BS |
20099 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
20100 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 20101 | if test "${ac_cv_path_gcc_cv_ld+set}" = set; then |
d739199a DJ |
20102 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
20103 | else | |
e8b05380 | 20104 | case $gcc_cv_ld in |
d739199a | 20105 | [\\/]* | ?:[\\/]*) |
e8b05380 | 20106 | ac_cv_path_gcc_cv_ld="$gcc_cv_ld" # Let the user override the test with a path. |
d739199a DJ |
20107 | ;; |
20108 | *) | |
20109 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20110 | for as_dir in $PATH | |
20111 | do | |
20112 | IFS=$as_save_IFS | |
20113 | test -z "$as_dir" && as_dir=. | |
20114 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 20115 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 20116 | ac_cv_path_gcc_cv_ld="$as_dir/$ac_word$ac_exec_ext" |
d739199a DJ |
20117 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
20118 | break 2 | |
20119 | fi | |
20120 | done | |
20121 | done | |
20122 | ||
20123 | ;; | |
20124 | esac | |
20125 | fi | |
e8b05380 | 20126 | gcc_cv_ld=$ac_cv_path_gcc_cv_ld |
b61ff9c8 | 20127 | |
e8b05380 | 20128 | if test -n "$gcc_cv_ld"; then |
b61ff9c8 BS |
20129 | echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5 |
20130 | echo "${ECHO_T}$gcc_cv_ld" >&6 | |
d739199a | 20131 | else |
b61ff9c8 BS |
20132 | echo "$as_me:$LINENO: result: no" >&5 |
20133 | echo "${ECHO_T}no" >&6 | |
d739199a DJ |
20134 | fi |
20135 | ||
20136 | fi | |
e8b05380 PB |
20137 | fi |
20138 | ||
20139 | ||
20140 | ORIGINAL_LD_FOR_TARGET=$gcc_cv_ld | |
20141 | ||
be0fe523 PB |
20142 | case "$ORIGINAL_LD_FOR_TARGET" in |
20143 | ./collect-ld | ./collect-ld$build_exeext) ;; | |
b61ff9c8 | 20144 | *) ac_config_files="$ac_config_files collect-ld:exec-tool.in" |
be0fe523 PB |
20145 | ;; |
20146 | esac | |
e8b05380 | 20147 | |
b61ff9c8 BS |
20148 | echo "$as_me:$LINENO: checking what linker to use" >&5 |
20149 | echo $ECHO_N "checking what linker to use... $ECHO_C" >&6 | |
e8b05380 PB |
20150 | if test "$gcc_cv_ld" = ../ld/ld-new$build_exeext; then |
20151 | # Single tree build which includes ld. We want to prefer it | |
20152 | # over whatever linker top-level may have detected, since | |
20153 | # we'll use what we're building after installation anyway. | |
b61ff9c8 BS |
20154 | echo "$as_me:$LINENO: result: newly built ld" >&5 |
20155 | echo "${ECHO_T}newly built ld" >&6 | |
e8b05380 PB |
20156 | in_tree_ld=yes |
20157 | in_tree_ld_is_elf=no | |
20158 | if (grep 'EMUL = .*elf' ../ld/Makefile \ | |
20159 | || grep 'EMUL = .*linux' ../ld/Makefile \ | |
20160 | || grep 'EMUL = .*lynx' ../ld/Makefile) > /dev/null; then | |
20161 | in_tree_ld_is_elf=yes | |
20162 | fi | |
20163 | 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 | |
20164 | do | |
20165 | gcc_cv_gld_version=`sed -n -e 's/^[ ]*\(VERSION=[0-9]*\.[0-9]*.*\)/\1/p' < $f` | |
20166 | if test x$gcc_cv_gld_version != x; then | |
20167 | break | |
20168 | fi | |
20169 | done | |
20170 | gcc_cv_gld_major_version=`expr "$gcc_cv_gld_version" : "VERSION=\([0-9]*\)"` | |
20171 | gcc_cv_gld_minor_version=`expr "$gcc_cv_gld_version" : "VERSION=[0-9]*\.\([0-9]*\)"` | |
20172 | else | |
b61ff9c8 BS |
20173 | echo "$as_me:$LINENO: result: $gcc_cv_ld" >&5 |
20174 | echo "${ECHO_T}$gcc_cv_ld" >&6 | |
e8b05380 PB |
20175 | in_tree_ld=no |
20176 | fi | |
20177 | ||
20178 | # Figure out what nm we will be using. | |
20179 | gcc_cv_binutils_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/binutils | |
20180 | if test "${gcc_cv_nm+set}" = set; then | |
20181 | : | |
20182 | else | |
20183 | ||
20184 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
c15b113b DD |
20185 | && test -f ../binutils/Makefile \ |
20186 | && test x$build = x$host; then | |
e8b05380 PB |
20187 | gcc_cv_nm=../binutils/nm-new$build_exeext |
20188 | elif test -x nm$build_exeext; then | |
20189 | gcc_cv_nm=./nm$build_exeext | |
20190 | elif test -x $NM_FOR_TARGET; then | |
20191 | gcc_cv_nm="$NM_FOR_TARGET" | |
20192 | else | |
20193 | # Extract the first word of "$NM_FOR_TARGET", so it can be a program name with args. | |
20194 | set dummy $NM_FOR_TARGET; ac_word=$2 | |
b61ff9c8 BS |
20195 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
20196 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 20197 | if test "${ac_cv_path_gcc_cv_nm+set}" = set; then |
d739199a DJ |
20198 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
20199 | else | |
e8b05380 | 20200 | case $gcc_cv_nm in |
d739199a | 20201 | [\\/]* | ?:[\\/]*) |
e8b05380 | 20202 | ac_cv_path_gcc_cv_nm="$gcc_cv_nm" # Let the user override the test with a path. |
d739199a DJ |
20203 | ;; |
20204 | *) | |
20205 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
20206 | for as_dir in $PATH | |
20207 | do | |
20208 | IFS=$as_save_IFS | |
20209 | test -z "$as_dir" && as_dir=. | |
20210 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 20211 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 20212 | ac_cv_path_gcc_cv_nm="$as_dir/$ac_word$ac_exec_ext" |
d739199a DJ |
20213 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
20214 | break 2 | |
20215 | fi | |
20216 | done | |
20217 | done | |
20218 | ||
20219 | ;; | |
20220 | esac | |
20221 | fi | |
e8b05380 | 20222 | gcc_cv_nm=$ac_cv_path_gcc_cv_nm |
b61ff9c8 | 20223 | |
e8b05380 | 20224 | if test -n "$gcc_cv_nm"; then |
b61ff9c8 BS |
20225 | echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5 |
20226 | echo "${ECHO_T}$gcc_cv_nm" >&6 | |
d739199a | 20227 | else |
b61ff9c8 BS |
20228 | echo "$as_me:$LINENO: result: no" >&5 |
20229 | echo "${ECHO_T}no" >&6 | |
d739199a DJ |
20230 | fi |
20231 | ||
20232 | fi | |
e8b05380 | 20233 | fi |
d739199a | 20234 | |
e8b05380 | 20235 | |
b61ff9c8 BS |
20236 | echo "$as_me:$LINENO: checking what nm to use" >&5 |
20237 | echo $ECHO_N "checking what nm to use... $ECHO_C" >&6 | |
e8b05380 PB |
20238 | if test "$gcc_cv_nm" = ../binutils/nm-new$build_exeext; then |
20239 | # Single tree build which includes binutils. | |
b61ff9c8 BS |
20240 | echo "$as_me:$LINENO: result: newly built nm" >&5 |
20241 | echo "${ECHO_T}newly built nm" >&6 | |
e8b05380 PB |
20242 | in_tree_nm=yes |
20243 | else | |
b61ff9c8 BS |
20244 | echo "$as_me:$LINENO: result: $gcc_cv_nm" >&5 |
20245 | echo "${ECHO_T}$gcc_cv_nm" >&6 | |
e8b05380 PB |
20246 | in_tree_nm=no |
20247 | fi | |
20248 | ||
20249 | ORIGINAL_NM_FOR_TARGET=$gcc_cv_nm | |
20250 | ||
be0fe523 PB |
20251 | case "$ORIGINAL_NM_FOR_TARGET" in |
20252 | ./nm | ./nm$build_exeext) ;; | |
b61ff9c8 | 20253 | *) ac_config_files="$ac_config_files nm:exec-tool.in" |
be0fe523 PB |
20254 | ;; |
20255 | esac | |
20256 | ||
e8b05380 PB |
20257 | |
20258 | # Figure out what objdump we will be using. | |
20259 | if test "${gcc_cv_objdump+set}" = set; then | |
20260 | : | |
20261 | else | |
20262 | ||
20263 | if test -f $gcc_cv_binutils_srcdir/configure.in \ | |
c15b113b DD |
20264 | && test -f ../binutils/Makefile \ |
20265 | && test x$build = x$host; then | |
e8b05380 PB |
20266 | # Single tree build which includes binutils. |
20267 | gcc_cv_objdump=../binutils/objdump$build_exeext | |
20268 | elif test -x objdump$build_exeext; then | |
20269 | gcc_cv_objdump=./objdump$build_exeext | |
20270 | elif test -x $OBJDUMP_FOR_TARGET; then | |
20271 | gcc_cv_objdump="$OBJDUMP_FOR_TARGET" | |
20272 | else | |
20273 | # Extract the first word of "$OBJDUMP_FOR_TARGET", so it can be a program name with args. | |
20274 | set dummy $OBJDUMP_FOR_TARGET; ac_word=$2 | |
b61ff9c8 BS |
20275 | echo "$as_me:$LINENO: checking for $ac_word" >&5 |
20276 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 | |
e8b05380 | 20277 | if test "${ac_cv_path_gcc_cv_objdump+set}" = set; then |
9f18db39 PB |
20278 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
20279 | else | |
e8b05380 | 20280 | case $gcc_cv_objdump in |
9f18db39 | 20281 | [\\/]* | ?:[\\/]*) |
e8b05380 | 20282 | ac_cv_path_gcc_cv_objdump="$gcc_cv_objdump" # Let the user override the test with a path. |
9f18db39 PB |
20283 | ;; |
20284 | *) | |
20285 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
e8b05380 | 20286 | for as_dir in $PATH |
9f18db39 PB |
20287 | do |
20288 | IFS=$as_save_IFS | |
20289 | test -z "$as_dir" && as_dir=. | |
20290 | for ac_exec_ext in '' $ac_executable_extensions; do | |
b61ff9c8 | 20291 | if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then |
e8b05380 | 20292 | ac_cv_path_gcc_cv_objdump="$as_dir/$ac_word$ac_exec_ext" |
9f18db39 PB |
20293 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
20294 | break 2 | |
20295 | fi | |
20296 | done | |
20297 | done | |
779243f7 | 20298 | |
9f18db39 PB |
20299 | ;; |
20300 | esac | |
20301 | fi | |
e8b05380 | 20302 | gcc_cv_objdump=$ac_cv_path_gcc_cv_objdump |
b61ff9c8 | 20303 | |
e8b05380 | 20304 | if test -n "$gcc_cv_objdump"; then |
b61ff9c8 BS |
20305 | echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5 |
20306 | echo "${ECHO_T}$gcc_cv_objdump" >&6 | |
9f18db39 | 20307 | else |
b61ff9c8 BS |
20308 | echo "$as_me:$LINENO: result: no" >&5 |
20309 | echo "${ECHO_T}no" >&6 | |
9f18db39 PB |
20310 | fi |
20311 | ||
e8b05380 PB |
20312 | fi |
20313 | fi | |
9f18db39 | 20314 | |
e8b05380 | 20315 | |
b61ff9c8 BS |
20316 | echo "$as_me:$LINENO: checking what objdump to use" >&5 |
20317 | echo $ECHO_N "checking what objdump to use... $ECHO_C" >&6 | |
e8b05380 PB |
20318 | if test "$gcc_cv_objdump" = ../binutils/objdump$build_exeext; then |
20319 | # Single tree build which includes binutils. | |
b61ff9c8 BS |
20320 | echo "$as_me:$LINENO: result: newly built objdump" >&5 |
20321 | echo "${ECHO_T}newly built objdump" >&6 | |
e8b05380 | 20322 | elif test x$gcc_cv_objdump = x; then |
b61ff9c8 BS |
20323 | echo "$as_me:$LINENO: result: not found" >&5 |
20324 | echo "${ECHO_T}not found" >&6 | |
e8b05380 | 20325 | else |
b61ff9c8 BS |
20326 | echo "$as_me:$LINENO: result: $gcc_cv_objdump" >&5 |
20327 | echo "${ECHO_T}$gcc_cv_objdump" >&6 | |
a2eafc76 | 20328 | fi |
3cae5780 | 20329 | |
981d4858 | 20330 | # Figure out what assembler alignment features are present. |
b61ff9c8 BS |
20331 | echo "$as_me:$LINENO: checking assembler for .balign and .p2align" >&5 |
20332 | echo $ECHO_N "checking assembler for .balign and .p2align... $ECHO_C" >&6 | |
ba479fd2 NN |
20333 | if test "${gcc_cv_as_balign_and_p2align+set}" = set; then |
20334 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20335 | else |
20336 | gcc_cv_as_balign_and_p2align=no | |
20337 | if test $in_tree_gas = yes; then | |
20338 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 6 \) \* 1000 + 0` | |
20339 | then gcc_cv_as_balign_and_p2align=yes | |
20340 | fi | |
20341 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20342 | echo '.balign 4 |
8ada417f | 20343 | .p2align 2' > conftest.s |
ba479fd2 NN |
20344 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20345 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20346 | (eval $ac_try) 2>&5 | |
20347 | ac_status=$? | |
20348 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20349 | (exit $ac_status); }; } | |
8ada417f ZW |
20350 | then |
20351 | gcc_cv_as_balign_and_p2align=yes | |
20352 | else | |
20353 | echo "configure: failed program was" >&5 | |
20354 | cat conftest.s >&5 | |
20355 | fi | |
20356 | rm -f conftest.o conftest.s | |
20357 | fi | |
20358 | fi | |
b61ff9c8 BS |
20359 | echo "$as_me:$LINENO: result: $gcc_cv_as_balign_and_p2align" >&5 |
20360 | echo "${ECHO_T}$gcc_cv_as_balign_and_p2align" >&6 | |
63cf211a | 20361 | if test $gcc_cv_as_balign_and_p2align = yes; then |
ba479fd2 NN |
20362 | |
20363 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 20364 | #define HAVE_GAS_BALIGN_AND_P2ALIGN 1 |
ba479fd2 | 20365 | _ACEOF |
981d4858 | 20366 | |
ad9c4d9f NN |
20367 | fi |
20368 | ||
b61ff9c8 BS |
20369 | echo "$as_me:$LINENO: checking assembler for .p2align with maximum skip" >&5 |
20370 | echo $ECHO_N "checking assembler for .p2align with maximum skip... $ECHO_C" >&6 | |
ba479fd2 NN |
20371 | if test "${gcc_cv_as_max_skip_p2align+set}" = set; then |
20372 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20373 | else |
20374 | gcc_cv_as_max_skip_p2align=no | |
20375 | if test $in_tree_gas = yes; then | |
20376 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0` | |
20377 | then gcc_cv_as_max_skip_p2align=yes | |
20378 | fi | |
20379 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20380 | echo '.p2align 4,,7' > conftest.s |
ba479fd2 NN |
20381 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20382 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20383 | (eval $ac_try) 2>&5 | |
20384 | ac_status=$? | |
20385 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20386 | (exit $ac_status); }; } | |
8ada417f ZW |
20387 | then |
20388 | gcc_cv_as_max_skip_p2align=yes | |
20389 | else | |
20390 | echo "configure: failed program was" >&5 | |
20391 | cat conftest.s >&5 | |
20392 | fi | |
20393 | rm -f conftest.o conftest.s | |
20394 | fi | |
ad9c4d9f | 20395 | fi |
b61ff9c8 BS |
20396 | echo "$as_me:$LINENO: result: $gcc_cv_as_max_skip_p2align" >&5 |
20397 | echo "${ECHO_T}$gcc_cv_as_max_skip_p2align" >&6 | |
63cf211a | 20398 | if test $gcc_cv_as_max_skip_p2align = yes; then |
ba479fd2 NN |
20399 | |
20400 | cat >>confdefs.h <<\_ACEOF | |
9e423e6d | 20401 | #define HAVE_GAS_MAX_SKIP_P2ALIGN 1 |
ba479fd2 | 20402 | _ACEOF |
9e423e6d | 20403 | |
9e423e6d | 20404 | fi |
ad9c4d9f | 20405 | |
b61ff9c8 BS |
20406 | echo "$as_me:$LINENO: checking assembler for .literal16" >&5 |
20407 | echo $ECHO_N "checking assembler for .literal16... $ECHO_C" >&6 | |
5708d18d MS |
20408 | if test "${gcc_cv_as_literal16+set}" = set; then |
20409 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20410 | else | |
20411 | gcc_cv_as_literal16=no | |
20412 | if test $in_tree_gas = yes; then | |
20413 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 8 \) \* 1000 + 0` | |
20414 | then gcc_cv_as_literal16=yes | |
20415 | fi | |
20416 | elif test x$gcc_cv_as != x; then | |
20417 | echo '.literal16' > conftest.s | |
20418 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
20419 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20420 | (eval $ac_try) 2>&5 | |
20421 | ac_status=$? | |
20422 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20423 | (exit $ac_status); }; } | |
20424 | then | |
20425 | gcc_cv_as_literal16=yes | |
20426 | else | |
20427 | echo "configure: failed program was" >&5 | |
20428 | cat conftest.s >&5 | |
20429 | fi | |
20430 | rm -f conftest.o conftest.s | |
20431 | fi | |
20432 | fi | |
b61ff9c8 BS |
20433 | echo "$as_me:$LINENO: result: $gcc_cv_as_literal16" >&5 |
20434 | echo "${ECHO_T}$gcc_cv_as_literal16" >&6 | |
5708d18d MS |
20435 | if test $gcc_cv_as_literal16 = yes; then |
20436 | ||
20437 | cat >>confdefs.h <<\_ACEOF | |
20438 | #define HAVE_GAS_LITERAL16 1 | |
20439 | _ACEOF | |
20440 | ||
20441 | fi | |
20442 | ||
b61ff9c8 BS |
20443 | echo "$as_me:$LINENO: checking assembler for working .subsection -1" >&5 |
20444 | echo $ECHO_N "checking assembler for working .subsection -1... $ECHO_C" >&6 | |
ba479fd2 NN |
20445 | if test "${gcc_cv_as_subsection_m1+set}" = set; then |
20446 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20447 | else |
20448 | gcc_cv_as_subsection_m1=no | |
20449 | if test $in_tree_gas = yes; then | |
20450 | if test $in_tree_gas_is_elf = yes \ | |
20451 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0` | |
20452 | then gcc_cv_as_subsection_m1=yes | |
ad9c4d9f | 20453 | fi |
8ada417f | 20454 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 20455 | echo 'conftest_label1: .word 0 |
d1accaa3 JJ |
20456 | .subsection -1 |
20457 | conftest_label2: .word 0 | |
8ada417f | 20458 | .previous' > conftest.s |
ba479fd2 NN |
20459 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20460 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20461 | (eval $ac_try) 2>&5 | |
20462 | ac_status=$? | |
20463 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20464 | (exit $ac_status); }; } | |
8ada417f ZW |
20465 | then |
20466 | if test x$gcc_cv_nm != x; then | |
20467 | $gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1 | |
20468 | $gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2 | |
20469 | if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1 | |
20470 | then : | |
20471 | else gcc_cv_as_subsection_m1=yes | |
20472 | fi | |
20473 | rm -f conftest.nm1 conftest.nm2 | |
20474 | fi | |
20475 | else | |
20476 | echo "configure: failed program was" >&5 | |
20477 | cat conftest.s >&5 | |
20478 | fi | |
20479 | rm -f conftest.o conftest.s | |
20480 | fi | |
981d4858 | 20481 | fi |
b61ff9c8 BS |
20482 | echo "$as_me:$LINENO: result: $gcc_cv_as_subsection_m1" >&5 |
20483 | echo "${ECHO_T}$gcc_cv_as_subsection_m1" >&6 | |
63cf211a | 20484 | if test $gcc_cv_as_subsection_m1 = yes; then |
ba479fd2 NN |
20485 | |
20486 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 20487 | #define HAVE_GAS_SUBSECTION_ORDERING 1 |
ba479fd2 | 20488 | _ACEOF |
981d4858 | 20489 | |
d1accaa3 | 20490 | fi |
ad9c4d9f | 20491 | |
b61ff9c8 BS |
20492 | echo "$as_me:$LINENO: checking assembler for .weak" >&5 |
20493 | echo $ECHO_N "checking assembler for .weak... $ECHO_C" >&6 | |
ba479fd2 NN |
20494 | if test "${gcc_cv_as_weak+set}" = set; then |
20495 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20496 | else |
20497 | gcc_cv_as_weak=no | |
20498 | if test $in_tree_gas = yes; then | |
20499 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 2 \) \* 1000 + 0` | |
20500 | then gcc_cv_as_weak=yes | |
ad9c4d9f | 20501 | fi |
8ada417f | 20502 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 20503 | echo ' .weak foobar' > conftest.s |
ba479fd2 NN |
20504 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20505 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20506 | (eval $ac_try) 2>&5 | |
20507 | ac_status=$? | |
20508 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20509 | (exit $ac_status); }; } | |
8ada417f ZW |
20510 | then |
20511 | gcc_cv_as_weak=yes | |
20512 | else | |
20513 | echo "configure: failed program was" >&5 | |
20514 | cat conftest.s >&5 | |
20515 | fi | |
20516 | rm -f conftest.o conftest.s | |
20517 | fi | |
981d4858 | 20518 | fi |
b61ff9c8 BS |
20519 | echo "$as_me:$LINENO: result: $gcc_cv_as_weak" >&5 |
20520 | echo "${ECHO_T}$gcc_cv_as_weak" >&6 | |
63cf211a | 20521 | if test $gcc_cv_as_weak = yes; then |
ba479fd2 NN |
20522 | |
20523 | cat >>confdefs.h <<\_ACEOF | |
981d4858 | 20524 | #define HAVE_GAS_WEAK 1 |
ba479fd2 | 20525 | _ACEOF |
981d4858 | 20526 | |
12822146 | 20527 | fi |
ad9c4d9f | 20528 | |
b61ff9c8 BS |
20529 | echo "$as_me:$LINENO: checking assembler for .weakref" >&5 |
20530 | echo $ECHO_N "checking assembler for .weakref... $ECHO_C" >&6 | |
a0203ca7 AO |
20531 | if test "${gcc_cv_as_weakref+set}" = set; then |
20532 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20533 | else | |
20534 | gcc_cv_as_weakref=no | |
20535 | if test $in_tree_gas = yes; then | |
20536 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
20537 | then gcc_cv_as_weakref=yes | |
20538 | fi | |
20539 | elif test x$gcc_cv_as != x; then | |
20540 | echo ' .weakref foobar, barfnot' > conftest.s | |
20541 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
20542 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20543 | (eval $ac_try) 2>&5 | |
20544 | ac_status=$? | |
20545 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20546 | (exit $ac_status); }; } | |
20547 | then | |
20548 | gcc_cv_as_weakref=yes | |
20549 | else | |
20550 | echo "configure: failed program was" >&5 | |
20551 | cat conftest.s >&5 | |
20552 | fi | |
20553 | rm -f conftest.o conftest.s | |
20554 | fi | |
20555 | fi | |
b61ff9c8 BS |
20556 | echo "$as_me:$LINENO: result: $gcc_cv_as_weakref" >&5 |
20557 | echo "${ECHO_T}$gcc_cv_as_weakref" >&6 | |
a0203ca7 AO |
20558 | if test $gcc_cv_as_weakref = yes; then |
20559 | ||
20560 | cat >>confdefs.h <<\_ACEOF | |
20561 | #define HAVE_GAS_WEAKREF 1 | |
20562 | _ACEOF | |
20563 | ||
20564 | fi | |
20565 | ||
b61ff9c8 BS |
20566 | echo "$as_me:$LINENO: checking assembler for .nsubspa comdat" >&5 |
20567 | echo $ECHO_N "checking assembler for .nsubspa comdat... $ECHO_C" >&6 | |
e41f3691 JDA |
20568 | if test "${gcc_cv_as_nsubspa_comdat+set}" = set; then |
20569 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20570 | else | |
20571 | gcc_cv_as_nsubspa_comdat=no | |
20572 | if test $in_tree_gas = yes; then | |
20573 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
20574 | then gcc_cv_as_nsubspa_comdat=yes | |
20575 | fi | |
20576 | elif test x$gcc_cv_as != x; then | |
20577 | echo ' .SPACE $TEXT$ | |
20578 | .NSUBSPA $CODE$,COMDAT' > conftest.s | |
20579 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
20580 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20581 | (eval $ac_try) 2>&5 | |
20582 | ac_status=$? | |
20583 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20584 | (exit $ac_status); }; } | |
20585 | then | |
20586 | gcc_cv_as_nsubspa_comdat=yes | |
20587 | else | |
20588 | echo "configure: failed program was" >&5 | |
20589 | cat conftest.s >&5 | |
20590 | fi | |
20591 | rm -f conftest.o conftest.s | |
20592 | fi | |
20593 | fi | |
b61ff9c8 BS |
20594 | echo "$as_me:$LINENO: result: $gcc_cv_as_nsubspa_comdat" >&5 |
20595 | echo "${ECHO_T}$gcc_cv_as_nsubspa_comdat" >&6 | |
e41f3691 JDA |
20596 | if test $gcc_cv_as_nsubspa_comdat = yes; then |
20597 | ||
20598 | cat >>confdefs.h <<\_ACEOF | |
20599 | #define HAVE_GAS_NSUBSPA_COMDAT 1 | |
20600 | _ACEOF | |
20601 | ||
20602 | fi | |
20603 | ||
8ada417f ZW |
20604 | # .hidden needs to be supported in both the assembler and the linker, |
20605 | # because GNU LD versions before 2.12.1 have buggy support for STV_HIDDEN. | |
20606 | # This is irritatingly difficult to feature test for; we have to check the | |
20607 | # date string after the version number. If we've got an in-tree | |
20608 | # ld, we don't know its patchlevel version, so we set the baseline at 2.13 | |
20609 | # to be safe. | |
20610 | # The gcc_GAS_CHECK_FEATURE call just sets a cache variable. | |
b61ff9c8 BS |
20611 | echo "$as_me:$LINENO: checking assembler for .hidden" >&5 |
20612 | echo $ECHO_N "checking assembler for .hidden... $ECHO_C" >&6 | |
ba479fd2 NN |
20613 | if test "${gcc_cv_as_hidden+set}" = set; then |
20614 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20615 | else |
20616 | gcc_cv_as_hidden=no | |
20617 | if test $in_tree_gas = yes; then | |
20618 | if test $in_tree_gas_is_elf = yes \ | |
20619 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 13 \) \* 1000 + 0` | |
20620 | then gcc_cv_as_hidden=yes | |
20621 | fi | |
20622 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20623 | echo ' .hidden foobar |
8ada417f | 20624 | foobar:' > conftest.s |
ba479fd2 NN |
20625 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20626 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20627 | (eval $ac_try) 2>&5 | |
20628 | ac_status=$? | |
20629 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20630 | (exit $ac_status); }; } | |
8ada417f ZW |
20631 | then |
20632 | gcc_cv_as_hidden=yes | |
20633 | else | |
20634 | echo "configure: failed program was" >&5 | |
20635 | cat conftest.s >&5 | |
20636 | fi | |
20637 | rm -f conftest.o conftest.s | |
20638 | fi | |
20639 | fi | |
b61ff9c8 BS |
20640 | echo "$as_me:$LINENO: result: $gcc_cv_as_hidden" >&5 |
20641 | echo "${ECHO_T}$gcc_cv_as_hidden" >&6 | |
63cf211a | 20642 | |
ad9c4d9f | 20643 | |
b61ff9c8 BS |
20644 | echo "$as_me:$LINENO: checking linker for .hidden support" >&5 |
20645 | echo $ECHO_N "checking linker for .hidden support... $ECHO_C" >&6 | |
ba479fd2 NN |
20646 | if test "${gcc_cv_ld_hidden+set}" = set; then |
20647 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20648 | else |
20649 | if test $in_tree_ld = yes ; then | |
20650 | gcc_cv_ld_hidden=no | |
20651 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 13 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
20652 | && test $in_tree_ld_is_elf = yes; then | |
20653 | gcc_cv_ld_hidden=yes | |
20654 | fi | |
20655 | else | |
20656 | gcc_cv_ld_hidden=yes | |
bace148a | 20657 | ld_ver=`$gcc_cv_ld --version 2>/dev/null | sed 1q` |
8ada417f ZW |
20658 | if echo "$ld_ver" | grep GNU > /dev/null; then |
20659 | ld_vers=`echo $ld_ver | sed -n \ | |
115e6e55 | 20660 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'` |
8ada417f | 20661 | ld_date=`echo $ld_ver | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'` |
11176d2a JB |
20662 | ld_vers_major=`expr "$ld_vers" : '\([0-9]*\)'` |
20663 | ld_vers_minor=`expr "$ld_vers" : '[0-9]*\.\([0-9]*\)'` | |
20664 | ld_vers_patch=`expr "$ld_vers" : '[0-9]*\.[0-9]*\.\([0-9]*\)'` | |
8ada417f ZW |
20665 | if test 0"$ld_date" -lt 20020404; then |
20666 | if test -n "$ld_date"; then | |
20667 | # If there was date string, but was earlier than 2002-04-04, fail | |
20668 | gcc_cv_ld_hidden=no | |
20669 | elif test -z "$ld_vers"; then | |
20670 | # If there was no date string nor ld version number, something is wrong | |
20671 | gcc_cv_ld_hidden=no | |
20672 | else | |
8ada417f ZW |
20673 | test -z "$ld_vers_patch" && ld_vers_patch=0 |
20674 | if test "$ld_vers_major" -lt 2; then | |
20675 | gcc_cv_ld_hidden=no | |
20676 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 12; then | |
20677 | gcc_cv_ld_hidden="no" | |
20678 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -eq 12 -a "$ld_vers_patch" -eq 0; then | |
20679 | gcc_cv_ld_hidden=no | |
c72931a6 | 20680 | fi |
8ada417f | 20681 | fi |
789b7de5 | 20682 | fi |
8ada417f | 20683 | else |
28690784 | 20684 | case "${target}" in |
b0fd7d27 | 20685 | hppa64*-*-hpux* | ia64*-*-hpux*) |
28690784 JDA |
20686 | gcc_cv_ld_hidden=yes |
20687 | ;; | |
20688 | *) | |
20689 | gcc_cv_ld_hidden=no | |
20690 | ;; | |
20691 | esac | |
8ada417f ZW |
20692 | fi |
20693 | fi | |
6d07784a | 20694 | fi |
b61ff9c8 BS |
20695 | echo "$as_me:$LINENO: result: $gcc_cv_ld_hidden" >&5 |
20696 | echo "${ECHO_T}$gcc_cv_ld_hidden" >&6 | |
8ada417f | 20697 | libgcc_visibility=no |
ad9c4d9f | 20698 | |
232b67d9 | 20699 | |
8e3940b2 | 20700 | if test $gcc_cv_as_hidden = yes && test $gcc_cv_ld_hidden = yes; then |
8ada417f | 20701 | libgcc_visibility=yes |
ba479fd2 NN |
20702 | |
20703 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 20704 | #define HAVE_GAS_HIDDEN 1 |
ba479fd2 | 20705 | _ACEOF |
ad9c4d9f NN |
20706 | |
20707 | fi | |
20708 | ||
8ada417f | 20709 | # Check if we have .[us]leb128, and support symbol arithmetic with it. |
b61ff9c8 BS |
20710 | echo "$as_me:$LINENO: checking assembler for .sleb128 and .uleb128" >&5 |
20711 | echo $ECHO_N "checking assembler for .sleb128 and .uleb128... $ECHO_C" >&6 | |
ba479fd2 NN |
20712 | if test "${gcc_cv_as_leb128+set}" = set; then |
20713 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20714 | else |
20715 | gcc_cv_as_leb128=no | |
20716 | if test $in_tree_gas = yes; then | |
20717 | if test $in_tree_gas_is_elf = yes \ | |
20718 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
20719 | then gcc_cv_as_leb128=yes | |
20720 | fi | |
20721 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20722 | echo ' .data |
b7460f24 RH |
20723 | .uleb128 L2 - L1 |
20724 | L1: | |
20725 | .uleb128 1280 | |
20726 | .sleb128 -1010 | |
8ada417f | 20727 | L2:' > conftest.s |
ba479fd2 NN |
20728 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20729 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20730 | (eval $ac_try) 2>&5 | |
20731 | ac_status=$? | |
20732 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20733 | (exit $ac_status); }; } | |
8ada417f ZW |
20734 | then |
20735 | # GAS versions before 2.11 do not support uleb128, | |
20736 | # despite appearing to. | |
20737 | # ??? There exists an elf-specific test that will crash | |
20738 | # the assembler. Perhaps it's better to figure out whether | |
20739 | # arbitrary sections are supported and try the test. | |
bace148a | 20740 | as_ver=`$gcc_cv_as --version 2>/dev/null | sed 1q` |
8ada417f | 20741 | if echo "$as_ver" | grep GNU > /dev/null; then |
ddcd0f6f | 20742 | as_vers=`echo $as_ver | sed -n \ |
115e6e55 | 20743 | -e 's,^.*[ ]\([0-9][0-9]*\.[0-9][0-9]*.*\)$,\1,p'` |
ddcd0f6f BS |
20744 | as_major=`expr "$as_vers" : '\([0-9]*\)'` |
20745 | as_minor=`expr "$as_vers" : '[0-9]*\.\([0-9]*\)'` | |
8ada417f ZW |
20746 | if test $as_major -eq 2 && test $as_minor -lt 11 |
20747 | then : | |
20748 | else gcc_cv_as_leb128=yes | |
20749 | fi | |
20750 | fi | |
20751 | else | |
20752 | echo "configure: failed program was" >&5 | |
20753 | cat conftest.s >&5 | |
20754 | fi | |
20755 | rm -f conftest.o conftest.s | |
20756 | fi | |
b7460f24 | 20757 | fi |
b61ff9c8 BS |
20758 | echo "$as_me:$LINENO: result: $gcc_cv_as_leb128" >&5 |
20759 | echo "${ECHO_T}$gcc_cv_as_leb128" >&6 | |
63cf211a | 20760 | if test $gcc_cv_as_leb128 = yes; then |
ba479fd2 NN |
20761 | |
20762 | cat >>confdefs.h <<\_ACEOF | |
b7460f24 | 20763 | #define HAVE_AS_LEB128 1 |
ba479fd2 | 20764 | _ACEOF |
b7460f24 RH |
20765 | |
20766 | fi | |
ad9c4d9f | 20767 | |
8ada417f ZW |
20768 | # GAS versions up to and including 2.11.0 may mis-optimize |
20769 | # .eh_frame data. | |
b61ff9c8 BS |
20770 | echo "$as_me:$LINENO: checking assembler for eh_frame optimization" >&5 |
20771 | echo $ECHO_N "checking assembler for eh_frame optimization... $ECHO_C" >&6 | |
ba479fd2 NN |
20772 | if test "${gcc_cv_as_eh_frame+set}" = set; then |
20773 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20774 | else |
20775 | gcc_cv_as_eh_frame=no | |
20776 | if test $in_tree_gas = yes; then | |
20777 | if test $in_tree_gas_is_elf = yes \ | |
20778 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
20779 | then gcc_cv_as_eh_frame=yes | |
ad9c4d9f | 20780 | fi |
8ada417f | 20781 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 20782 | echo ' .text |
c64688ae RH |
20783 | .LFB1: |
20784 | .4byte 0 | |
20785 | .L1: | |
20786 | .4byte 0 | |
20787 | .LFE1: | |
20788 | .section .eh_frame,"aw",@progbits | |
20789 | __FRAME_BEGIN__: | |
20790 | .4byte .LECIE1-.LSCIE1 | |
20791 | .LSCIE1: | |
20792 | .4byte 0x0 | |
20793 | .byte 0x1 | |
20794 | .ascii "z\0" | |
20795 | .byte 0x1 | |
20796 | .byte 0x78 | |
20797 | .byte 0x1a | |
20798 | .byte 0x0 | |
20799 | .byte 0x4 | |
20800 | .4byte 1 | |
20801 | .p2align 1 | |
20802 | .LECIE1: | |
20803 | .LSFDE1: | |
20804 | .4byte .LEFDE1-.LASFDE1 | |
20805 | .LASFDE1: | |
20806 | .4byte .LASFDE1-__FRAME_BEGIN__ | |
20807 | .4byte .LFB1 | |
20808 | .4byte .LFE1-.LFB1 | |
20809 | .byte 0x4 | |
20810 | .4byte .LFE1-.LFB1 | |
20811 | .byte 0x4 | |
20812 | .4byte .L1-.LFB1 | |
8ada417f | 20813 | .LEFDE1:' > conftest.s |
ba479fd2 NN |
20814 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
20815 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20816 | (eval $ac_try) 2>&5 | |
20817 | ac_status=$? | |
20818 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20819 | (exit $ac_status); }; } | |
8ada417f ZW |
20820 | then |
20821 | cat > conftest.lit <<EOF | |
c64688ae RH |
20822 | 0000 10000000 00000000 017a0001 781a0004 .........z..x... |
20823 | 0010 01000000 12000000 18000000 00000000 ................ | |
093e61a6 | 20824 | 0020 08000000 04080000 0044 .........D |
01efb963 | 20825 | EOF |
ba479fd2 | 20826 | cat > conftest.big <<EOF |
01efb963 AS |
20827 | 0000 00000010 00000000 017a0001 781a0004 .........z..x... |
20828 | 0010 00000001 00000012 00000018 00000000 ................ | |
093e61a6 | 20829 | 0020 00000008 04000000 0844 .........D |
c64688ae | 20830 | EOF |
8ada417f ZW |
20831 | # If the assembler didn't choke, and we can objdump, |
20832 | # and we got the correct data, then succeed. | |
dbc02e7f AS |
20833 | # The text in the here-document typically retains its unix-style line |
20834 | # endings, while the output of objdump will use host line endings. | |
20835 | # Therefore, use diff -b for the comparisons. | |
8ada417f ZW |
20836 | if test x$gcc_cv_objdump != x \ |
20837 | && $gcc_cv_objdump -s -j .eh_frame conftest.o 2>/dev/null \ | |
20838 | | tail -3 > conftest.got \ | |
dbc02e7f AS |
20839 | && { diff -b conftest.lit conftest.got > /dev/null 2>&1 \ |
20840 | || diff -b conftest.big conftest.got > /dev/null 2>&1; } | |
8ada417f ZW |
20841 | then |
20842 | gcc_cv_as_eh_frame=yes | |
ba479fd2 NN |
20843 | elif { ac_try='$gcc_cv_as -o conftest.o --traditional-format /dev/null' |
20844 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20845 | (eval $ac_try) 2>&5 | |
20846 | ac_status=$? | |
20847 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20848 | (exit $ac_status); }; }; then | |
8ada417f ZW |
20849 | gcc_cv_as_eh_frame=buggy |
20850 | else | |
20851 | # Uh oh, what do we do now? | |
20852 | gcc_cv_as_eh_frame=no | |
20853 | fi | |
20854 | else | |
20855 | echo "configure: failed program was" >&5 | |
20856 | cat conftest.s >&5 | |
20857 | fi | |
20858 | rm -f conftest.o conftest.s | |
20859 | fi | |
c64688ae | 20860 | fi |
b61ff9c8 BS |
20861 | echo "$as_me:$LINENO: result: $gcc_cv_as_eh_frame" >&5 |
20862 | echo "${ECHO_T}$gcc_cv_as_eh_frame" >&6 | |
ad9c4d9f | 20863 | |
6e3f3080 | 20864 | |
63cf211a | 20865 | if test $gcc_cv_as_eh_frame = buggy; then |
ba479fd2 NN |
20866 | |
20867 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 20868 | #define USE_AS_TRADITIONAL_FORMAT 1 |
ba479fd2 | 20869 | _ACEOF |
ad9c4d9f NN |
20870 | |
20871 | fi | |
20872 | ||
b61ff9c8 BS |
20873 | echo "$as_me:$LINENO: checking assembler for section merging support" >&5 |
20874 | echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6 | |
ba479fd2 NN |
20875 | if test "${gcc_cv_as_shf_merge+set}" = set; then |
20876 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
20877 | else |
20878 | gcc_cv_as_shf_merge=no | |
20879 | if test $in_tree_gas = yes; then | |
20880 | if test $in_tree_gas_is_elf = yes \ | |
20881 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
20882 | then gcc_cv_as_shf_merge=yes | |
20883 | fi | |
20884 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 20885 | echo '.section .rodata.str, "aMS", @progbits, 1' > conftest.s |
ba479fd2 NN |
20886 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' |
20887 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20888 | (eval $ac_try) 2>&5 | |
20889 | ac_status=$? | |
20890 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20891 | (exit $ac_status); }; } | |
8ada417f ZW |
20892 | then |
20893 | gcc_cv_as_shf_merge=yes | |
20894 | else | |
20895 | echo "configure: failed program was" >&5 | |
20896 | cat conftest.s >&5 | |
20897 | fi | |
20898 | rm -f conftest.o conftest.s | |
20899 | fi | |
201556f0 | 20900 | fi |
b61ff9c8 BS |
20901 | echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5 |
20902 | echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6 | |
8ada417f | 20903 | |
c18a5b6c | 20904 | if test $gcc_cv_as_shf_merge = no; then |
b61ff9c8 BS |
20905 | echo "$as_me:$LINENO: checking assembler for section merging support" >&5 |
20906 | echo $ECHO_N "checking assembler for section merging support... $ECHO_C" >&6 | |
c18a5b6c MM |
20907 | if test "${gcc_cv_as_shf_merge+set}" = set; then |
20908 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20909 | else | |
20910 | gcc_cv_as_shf_merge=no | |
20911 | if test $in_tree_gas = yes; then | |
20912 | if test $in_tree_gas_is_elf = yes \ | |
20913 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
20914 | then gcc_cv_as_shf_merge=yes | |
20915 | fi | |
20916 | elif test x$gcc_cv_as != x; then | |
20917 | echo '.section .rodata.str, "aMS", %progbits, 1' > conftest.s | |
20918 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
20919 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20920 | (eval $ac_try) 2>&5 | |
20921 | ac_status=$? | |
20922 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20923 | (exit $ac_status); }; } | |
20924 | then | |
20925 | gcc_cv_as_shf_merge=yes | |
20926 | else | |
20927 | echo "configure: failed program was" >&5 | |
20928 | cat conftest.s >&5 | |
20929 | fi | |
20930 | rm -f conftest.o conftest.s | |
20931 | fi | |
20932 | fi | |
b61ff9c8 BS |
20933 | echo "$as_me:$LINENO: result: $gcc_cv_as_shf_merge" >&5 |
20934 | echo "${ECHO_T}$gcc_cv_as_shf_merge" >&6 | |
c18a5b6c MM |
20935 | |
20936 | fi | |
8ad9fb33 | 20937 | |
ba479fd2 | 20938 | cat >>confdefs.h <<_ACEOF |
8ad9fb33 | 20939 | #define HAVE_GAS_SHF_MERGE `if test $gcc_cv_as_shf_merge = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 20940 | _ACEOF |
201556f0 | 20941 | |
201556f0 | 20942 | |
b61ff9c8 BS |
20943 | echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5 |
20944 | echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6 | |
c18a5b6c MM |
20945 | if test "${gcc_cv_as_comdat_group+set}" = set; then |
20946 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20947 | else | |
20948 | gcc_cv_as_comdat_group=no | |
20949 | if test $in_tree_gas = yes; then | |
20950 | if test $in_tree_gas_is_elf = yes \ | |
11176d2a | 20951 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` |
c18a5b6c MM |
20952 | then gcc_cv_as_comdat_group=yes |
20953 | fi | |
20954 | elif test x$gcc_cv_as != x; then | |
20955 | echo '.section .text,"axG",@progbits,.foo,comdat' > conftest.s | |
20956 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
20957 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20958 | (eval $ac_try) 2>&5 | |
20959 | ac_status=$? | |
20960 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20961 | (exit $ac_status); }; } | |
20962 | then | |
20963 | gcc_cv_as_comdat_group=yes | |
20964 | else | |
20965 | echo "configure: failed program was" >&5 | |
20966 | cat conftest.s >&5 | |
20967 | fi | |
20968 | rm -f conftest.o conftest.s | |
20969 | fi | |
20970 | fi | |
b61ff9c8 BS |
20971 | echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group" >&5 |
20972 | echo "${ECHO_T}$gcc_cv_as_comdat_group" >&6 | |
c18a5b6c MM |
20973 | |
20974 | if test $gcc_cv_as_comdat_group = yes; then | |
20975 | gcc_cv_as_comdat_group_percent=no | |
20976 | else | |
b61ff9c8 BS |
20977 | echo "$as_me:$LINENO: checking assembler for COMDAT group support" >&5 |
20978 | echo $ECHO_N "checking assembler for COMDAT group support... $ECHO_C" >&6 | |
c18a5b6c MM |
20979 | if test "${gcc_cv_as_comdat_group_percent+set}" = set; then |
20980 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
20981 | else | |
20982 | gcc_cv_as_comdat_group_percent=no | |
20983 | if test $in_tree_gas = yes; then | |
20984 | if test $in_tree_gas_is_elf = yes \ | |
11176d2a | 20985 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` |
c18a5b6c MM |
20986 | then gcc_cv_as_comdat_group_percent=yes |
20987 | fi | |
20988 | elif test x$gcc_cv_as != x; then | |
20989 | echo '.section .text,"axG",%progbits,.foo,comdat' > conftest.s | |
20990 | if { ac_try='$gcc_cv_as --fatal-warnings -o conftest.o conftest.s >&5' | |
20991 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
20992 | (eval $ac_try) 2>&5 | |
20993 | ac_status=$? | |
20994 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
20995 | (exit $ac_status); }; } | |
20996 | then | |
20997 | gcc_cv_as_comdat_group_percent=yes | |
20998 | else | |
20999 | echo "configure: failed program was" >&5 | |
21000 | cat conftest.s >&5 | |
21001 | fi | |
21002 | rm -f conftest.o conftest.s | |
21003 | fi | |
21004 | fi | |
b61ff9c8 BS |
21005 | echo "$as_me:$LINENO: result: $gcc_cv_as_comdat_group_percent" >&5 |
21006 | echo "${ECHO_T}$gcc_cv_as_comdat_group_percent" >&6 | |
c18a5b6c MM |
21007 | |
21008 | fi | |
11176d2a JB |
21009 | if test $in_tree_ld != yes && test x"$ld_vers" != x; then |
21010 | comdat_group=yes | |
21011 | if test 0"$ld_date" -lt 20050308; then | |
21012 | if test -n "$ld_date"; then | |
21013 | # If there was date string, but was earlier than 2005-03-08, fail | |
21014 | comdat_group=no | |
21015 | elif test "$ld_vers_major" -lt 2; then | |
21016 | comdat_group=no | |
21017 | elif test "$ld_vers_major" -eq 2 -a "$ld_vers_minor" -lt 16; then | |
21018 | comdat_group=no | |
21019 | fi | |
21020 | fi | |
1cf0118d RO |
21021 | else |
21022 | # assume linkers other than GNU ld don't support COMDAT group | |
21023 | comdat_group=no | |
21024 | fi | |
21025 | if test $comdat_group = no; then | |
21026 | gcc_cv_as_comdat_group=no | |
21027 | gcc_cv_as_comdat_group_percent=no | |
11176d2a | 21028 | fi |
c18a5b6c MM |
21029 | |
21030 | cat >>confdefs.h <<_ACEOF | |
11176d2a | 21031 | #define HAVE_COMDAT_GROUP `if test $gcc_cv_as_comdat_group = yes || test $gcc_cv_as_comdat_group_percent = yes; then echo 1; else echo 0; fi` |
c18a5b6c MM |
21032 | _ACEOF |
21033 | ||
21034 | ||
8ada417f | 21035 | # Thread-local storage - the check is heavily parametrized. |
f996902d RH |
21036 | conftest_s= |
21037 | tls_first_major= | |
21038 | tls_first_minor= | |
9739c90c | 21039 | tls_as_opt= |
f996902d | 21040 | case "$target" in |
6f9b006d RH |
21041 | alpha*-*-*) |
21042 | conftest_s=' | |
21043 | .section ".tdata","awT",@progbits | |
21044 | foo: .long 25 | |
21045 | .text | |
21046 | ldq $27,__tls_get_addr($29) !literal!1 | |
21047 | lda $16,foo($29) !tlsgd!1 | |
21048 | jsr $26,($27),__tls_get_addr !lituse_tlsgd!1 | |
21049 | ldq $27,__tls_get_addr($29) !literal!2 | |
21050 | lda $16,foo($29) !tlsldm!2 | |
21051 | jsr $26,($27),__tls_get_addr !lituse_tlsldm!2 | |
21052 | ldq $1,foo($29) !gotdtprel | |
21053 | ldah $2,foo($29) !dtprelhi | |
21054 | lda $3,foo($2) !dtprello | |
21055 | lda $4,foo($29) !dtprel | |
21056 | ldq $1,foo($29) !gottprel | |
21057 | ldah $2,foo($29) !tprelhi | |
21058 | lda $3,foo($2) !tprello | |
21059 | lda $4,foo($29) !tprel' | |
21060 | tls_first_major=2 | |
21061 | tls_first_minor=13 | |
2f3321ca | 21062 | tls_as_opt=--fatal-warnings |
6f9b006d | 21063 | ;; |
e4dd71de AH |
21064 | frv*-*-*) |
21065 | conftest_s=' | |
21066 | .section ".tdata","awT",@progbits | |
21067 | x: .long 25 | |
21068 | .text | |
21069 | call #gettlsoff(x)' | |
21070 | tls_first_major=2 | |
21071 | tls_first_minor=14 | |
21072 | ;; | |
51076f96 RC |
21073 | hppa*-*-linux*) |
21074 | conftest_s=' | |
21075 | t1: .reg %r20 | |
21076 | t2: .reg %r21 | |
21077 | gp: .reg %r19 | |
21078 | .section ".tdata","awT",@progbits | |
21079 | foo: .long 25 | |
21080 | .text | |
21081 | .align 4 | |
21082 | addil LT%foo-$tls_gdidx$,gp | |
21083 | ldo RT%foo-$tls_gdidx$(%r1),%arg0 | |
21084 | b __tls_get_addr | |
21085 | nop | |
21086 | addil LT%foo-$tls_ldidx$,gp | |
21087 | b __tls_get_addr | |
21088 | ldo RT%foo-$tls_ldidx$(%r1),%arg0 | |
21089 | addil LR%foo-$tls_dtpoff$,%ret0 | |
21090 | ldo RR%foo-$tls_dtpoff$(%r1),%t1 | |
21091 | mfctl %cr27,%t1 | |
21092 | addil LT%foo-$tls_ieoff$,gp | |
21093 | ldw RT%foo-$tls_ieoff$(%r1),%t2 | |
21094 | add %t1,%t2,%t3 | |
21095 | mfctl %cr27,%t1 | |
21096 | addil LR%foo-$tls_leoff$,%t1 | |
21097 | ldo RR%foo-$tls_leoff$(%r1),%t2' | |
21098 | tls_first_major=2 | |
21099 | tls_first_minor=15 | |
21100 | tls_as_opt=--fatal-warnings | |
21101 | ;; | |
d3585b76 DJ |
21102 | arm*-*-*) |
21103 | conftest_s=' | |
21104 | .section ".tdata","awT",%progbits | |
21105 | foo: .long 25 | |
21106 | .text | |
21107 | .word foo(gottpoff) | |
21108 | .word foo(tpoff) | |
21109 | .word foo(tlsgd) | |
21110 | .word foo(tlsldm) | |
21111 | .word foo(tlsldo)' | |
21112 | tls_first_major=2 | |
21113 | tls_first_minor=17 | |
21114 | ;; | |
f996902d RH |
21115 | i[34567]86-*-*) |
21116 | conftest_s=' | |
21117 | .section ".tdata","awT",@progbits | |
21118 | foo: .long 25 | |
21119 | .text | |
21120 | movl %gs:0, %eax | |
21121 | leal foo@TLSGD(,%ebx,1), %eax | |
21122 | leal foo@TLSLDM(%ebx), %eax | |
21123 | leal foo@DTPOFF(%eax), %edx | |
21124 | movl foo@GOTTPOFF(%ebx), %eax | |
21125 | subl foo@GOTTPOFF(%ebx), %eax | |
75d38379 JJ |
21126 | addl foo@GOTNTPOFF(%ebx), %eax |
21127 | movl foo@INDNTPOFF, %eax | |
f996902d RH |
21128 | movl $foo@TPOFF, %eax |
21129 | subl $foo@TPOFF, %eax | |
21130 | leal foo@NTPOFF(%ecx), %eax' | |
21131 | tls_first_major=2 | |
75d38379 | 21132 | tls_first_minor=14 |
2f3321ca | 21133 | tls_as_opt=--fatal-warnings |
75d38379 JJ |
21134 | ;; |
21135 | x86_64-*-*) | |
21136 | conftest_s=' | |
21137 | .section ".tdata","awT",@progbits | |
21138 | foo: .long 25 | |
21139 | .text | |
21140 | movq %fs:0, %rax | |
21141 | leaq foo@TLSGD(%rip), %rdi | |
21142 | leaq foo@TLSLD(%rip), %rdi | |
21143 | leaq foo@DTPOFF(%rax), %rdx | |
21144 | movq foo@GOTTPOFF(%rip), %rax | |
21145 | movq $foo@TPOFF, %rax' | |
21146 | tls_first_major=2 | |
21147 | tls_first_minor=14 | |
2f3321ca | 21148 | tls_as_opt=--fatal-warnings |
f996902d | 21149 | ;; |
7b6e506e RH |
21150 | ia64-*-*) |
21151 | conftest_s=' | |
21152 | .section ".tdata","awT",@progbits | |
21153 | foo: data8 25 | |
21154 | .text | |
21155 | addl r16 = @ltoff(@dtpmod(foo#)), gp | |
21156 | addl r17 = @ltoff(@dtprel(foo#)), gp | |
21157 | addl r18 = @ltoff(@tprel(foo#)), gp | |
21158 | addl r19 = @dtprel(foo#), gp | |
21159 | adds r21 = @dtprel(foo#), r13 | |
21160 | movl r23 = @dtprel(foo#) | |
21161 | addl r20 = @tprel(foo#), gp | |
21162 | adds r22 = @tprel(foo#), r13 | |
21163 | movl r24 = @tprel(foo#)' | |
21164 | tls_first_major=2 | |
21165 | tls_first_minor=13 | |
2f3321ca | 21166 | tls_as_opt=--fatal-warnings |
7b6e506e | 21167 | ;; |
69229b81 DJ |
21168 | mips*-*-*) |
21169 | conftest_s=' | |
21170 | .section .tdata,"awT",@progbits | |
21171 | x: | |
21172 | .word 2 | |
21173 | .text | |
21174 | addiu $4, $28, %tlsgd(x) | |
21175 | addiu $4, $28, %tlsldm(x) | |
21176 | lui $4, %dtprel_hi(x) | |
21177 | addiu $4, $4, %dtprel_lo(x) | |
21178 | lw $4, %gottprel(x)($28) | |
21179 | lui $4, %tprel_hi(x) | |
21180 | addiu $4, $4, %tprel_lo(x)' | |
21181 | tls_first_major=2 | |
21182 | tls_first_minor=16 | |
21183 | tls_as_opt='-32 --fatal-warnings' | |
21184 | ;; | |
c4501e62 JJ |
21185 | powerpc-*-*) |
21186 | conftest_s=' | |
21187 | .section ".tdata","awT",@progbits | |
21188 | .align 2 | |
21189 | ld0: .space 4 | |
21190 | ld1: .space 4 | |
21191 | x1: .space 4 | |
21192 | x2: .space 4 | |
21193 | x3: .space 4 | |
21194 | .text | |
21195 | addi 3,31,ld0@got@tlsgd | |
21196 | bl __tls_get_addr | |
21197 | addi 3,31,x1@got@tlsld | |
21198 | bl __tls_get_addr | |
21199 | addi 9,3,x1@dtprel | |
21200 | addis 9,3,x2@dtprel@ha | |
21201 | addi 9,9,x2@dtprel@l | |
21202 | lwz 9,x3@got@tprel(31) | |
21203 | add 9,9,x@tls | |
21204 | addi 9,2,x1@tprel | |
21205 | addis 9,2,x2@tprel@ha | |
21206 | addi 9,9,x2@tprel@l' | |
21207 | tls_first_major=2 | |
21208 | tls_first_minor=14 | |
2f3321ca | 21209 | tls_as_opt="-a32 --fatal-warnings" |
c4501e62 JJ |
21210 | ;; |
21211 | powerpc64-*-*) | |
21212 | conftest_s=' | |
21213 | .section ".tdata","awT",@progbits | |
21214 | .align 3 | |
21215 | ld0: .space 8 | |
21216 | ld1: .space 8 | |
21217 | x1: .space 8 | |
21218 | x2: .space 8 | |
21219 | x3: .space 8 | |
21220 | .text | |
21221 | addi 3,2,ld0@got@tlsgd | |
21222 | bl .__tls_get_addr | |
21223 | nop | |
21224 | addi 3,2,ld1@toc | |
21225 | bl .__tls_get_addr | |
21226 | nop | |
21227 | addi 3,2,x1@got@tlsld | |
21228 | bl .__tls_get_addr | |
21229 | nop | |
21230 | addi 9,3,x1@dtprel | |
21231 | bl .__tls_get_addr | |
21232 | nop | |
21233 | addis 9,3,x2@dtprel@ha | |
21234 | addi 9,9,x2@dtprel@l | |
21235 | bl .__tls_get_addr | |
21236 | nop | |
21237 | ld 9,x3@got@dtprel(2) | |
21238 | add 9,9,3 | |
21239 | bl .__tls_get_addr | |
21240 | nop' | |
21241 | tls_first_major=2 | |
21242 | tls_first_minor=14 | |
2f3321ca | 21243 | tls_as_opt="-a64 --fatal-warnings" |
c4501e62 | 21244 | ;; |
fd3cd001 UW |
21245 | s390-*-*) |
21246 | conftest_s=' | |
21247 | .section ".tdata","awT",@progbits | |
21248 | foo: .long 25 | |
21249 | .text | |
21250 | .long foo@TLSGD | |
21251 | .long foo@TLSLDM | |
21252 | .long foo@DTPOFF | |
21253 | .long foo@NTPOFF | |
21254 | .long foo@GOTNTPOFF | |
21255 | .long foo@INDNTPOFF | |
21256 | l %r1,foo@GOTNTPOFF(%r12) | |
21257 | l %r1,0(%r1):tls_load:foo | |
21258 | bas %r14,0(%r1,%r13):tls_gdcall:foo | |
21259 | bas %r14,0(%r1,%r13):tls_ldcall:foo' | |
21260 | tls_first_major=2 | |
21261 | tls_first_minor=14 | |
2f3321ca | 21262 | tls_as_opt="-m31 --fatal-warnings" |
fd3cd001 UW |
21263 | ;; |
21264 | s390x-*-*) | |
21265 | conftest_s=' | |
21266 | .section ".tdata","awT",@progbits | |
21267 | foo: .long 25 | |
21268 | .text | |
21269 | .quad foo@TLSGD | |
21270 | .quad foo@TLSLDM | |
21271 | .quad foo@DTPOFF | |
21272 | .quad foo@NTPOFF | |
21273 | .quad foo@GOTNTPOFF | |
21274 | lg %r1,foo@GOTNTPOFF(%r12) | |
21275 | larl %r1,foo@INDNTPOFF | |
21276 | brasl %r14,__tls_get_offset@PLT:tls_gdcall:foo | |
21277 | brasl %r14,__tls_get_offset@PLT:tls_ldcall:foo' | |
21278 | tls_first_major=2 | |
21279 | tls_first_minor=14 | |
2f3321ca | 21280 | tls_as_opt="-m64 -Aesame --fatal-warnings" |
fd3cd001 | 21281 | ;; |
9ff13962 KK |
21282 | sh-*-* | sh[34]-*-*) |
21283 | conftest_s=' | |
21284 | .section ".tdata","awT",@progbits | |
21285 | foo: .long 25 | |
21286 | .text | |
21287 | .long foo@TLSGD | |
21288 | .long foo@TLSLDM | |
21289 | .long foo@DTPOFF | |
21290 | .long foo@GOTTPOFF | |
21291 | .long foo@TPOFF' | |
21292 | tls_first_major=2 | |
21293 | tls_first_minor=13 | |
2f3321ca | 21294 | tls_as_opt=--fatal-warnings |
9ff13962 | 21295 | ;; |
5751a10b | 21296 | sparc*-*-*) |
2f3321ca | 21297 | case "$target" in |
7935dc1b EB |
21298 | sparc*-sun-solaris2.[56789]*) |
21299 | # TLS was introduced in the Solaris 9 4/04 release but | |
21300 | # we do not enable it by default on Solaris 9 either. | |
21301 | if test "x$enable_tls" = xyes ; then | |
21302 | on_solaris=yes | |
21303 | else | |
21304 | enable_tls=no; | |
21305 | fi | |
21306 | ;; | |
2f3321ca EB |
21307 | sparc*-sun-solaris2.*) |
21308 | on_solaris=yes | |
21309 | ;; | |
21310 | *) | |
21311 | on_solaris=no | |
21312 | ;; | |
21313 | esac | |
21314 | if test x$on_solaris = xyes && test x$gas_flag = xno; then | |
21315 | conftest_s=' | |
21316 | .section ".tdata",#alloc,#write,#tls | |
21317 | foo: .long 25 | |
21318 | .text | |
21319 | sethi %tgd_hi22(foo), %o0 | |
21320 | add %o0, %tgd_lo10(foo), %o1 | |
21321 | add %l7, %o1, %o0, %tgd_add(foo) | |
21322 | call __tls_get_addr, %tgd_call(foo) | |
21323 | sethi %tldm_hi22(foo), %l1 | |
21324 | add %l1, %tldm_lo10(foo), %l2 | |
21325 | add %l7, %l2, %o0, %tldm_add(foo) | |
21326 | call __tls_get_addr, %tldm_call(foo) | |
21327 | sethi %tldo_hix22(foo), %l3 | |
21328 | xor %l3, %tldo_lox10(foo), %l4 | |
21329 | add %o0, %l4, %l5, %tldo_add(foo) | |
21330 | sethi %tie_hi22(foo), %o3 | |
21331 | add %o3, %tie_lo10(foo), %o3 | |
21332 | ld [%l7 + %o3], %o2, %tie_ld(foo) | |
21333 | add %g7, %o2, %o4, %tie_add(foo) | |
21334 | sethi %tle_hix22(foo), %l1 | |
21335 | xor %l1, %tle_lox10(foo), %o5 | |
21336 | ld [%g7 + %o5], %o1' | |
21337 | tls_first_major=0 | |
21338 | tls_first_minor=0 | |
21339 | else | |
21340 | conftest_s=' | |
5751a10b JJ |
21341 | .section ".tdata","awT",@progbits |
21342 | foo: .long 25 | |
21343 | .text | |
21344 | sethi %tgd_hi22(foo), %o0 | |
21345 | add %o0, %tgd_lo10(foo), %o1 | |
21346 | add %l7, %o1, %o0, %tgd_add(foo) | |
21347 | call __tls_get_addr, %tgd_call(foo) | |
21348 | sethi %tldm_hi22(foo), %l1 | |
21349 | add %l1, %tldm_lo10(foo), %l2 | |
21350 | add %l7, %l2, %o0, %tldm_add(foo) | |
21351 | call __tls_get_addr, %tldm_call(foo) | |
21352 | sethi %tldo_hix22(foo), %l3 | |
21353 | xor %l3, %tldo_lox10(foo), %l4 | |
21354 | add %o0, %l4, %l5, %tldo_add(foo) | |
21355 | sethi %tie_hi22(foo), %o3 | |
21356 | add %o3, %tie_lo10(foo), %o3 | |
21357 | ld [%l7 + %o3], %o2, %tie_ld(foo) | |
21358 | add %g7, %o2, %o4, %tie_add(foo) | |
21359 | sethi %tle_hix22(foo), %l1 | |
21360 | xor %l1, %tle_lox10(foo), %o5 | |
21361 | ld [%g7 + %o5], %o1' | |
21362 | tls_first_major=2 | |
21363 | tls_first_minor=14 | |
2f3321ca EB |
21364 | tls_as_opt="-32 --fatal-warnings" |
21365 | fi | |
5751a10b | 21366 | ;; |
f996902d | 21367 | esac |
8dea1cca DD |
21368 | set_have_as_tls=no |
21369 | if test "x$enable_tls" = xno ; then | |
21370 | : # TLS explicitly disabled. | |
21371 | elif test "x$enable_tls" = xyes ; then | |
21372 | set_have_as_tls=yes # TLS explicitly enabled. | |
21373 | elif test -z "$tls_first_major"; then | |
8ada417f ZW |
21374 | : # If we don't have a check, assume no support. |
21375 | else | |
b61ff9c8 BS |
21376 | echo "$as_me:$LINENO: checking assembler for thread-local storage support" >&5 |
21377 | echo $ECHO_N "checking assembler for thread-local storage support... $ECHO_C" >&6 | |
ba479fd2 NN |
21378 | if test "${gcc_cv_as_tls+set}" = set; then |
21379 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
21380 | else |
21381 | gcc_cv_as_tls=no | |
21382 | if test $in_tree_gas = yes; then | |
21383 | if test $gcc_cv_gas_vers -ge `expr \( \( $tls_first_major \* 1000 \) + $tls_first_minor \) \* 1000 + 0` | |
21384 | then gcc_cv_as_tls=yes | |
ad9c4d9f | 21385 | fi |
8ada417f | 21386 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 21387 | echo "$conftest_s" > conftest.s |
2f3321ca | 21388 | if { ac_try='$gcc_cv_as $tls_as_opt -o conftest.o conftest.s >&5' |
ba479fd2 NN |
21389 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 |
21390 | (eval $ac_try) 2>&5 | |
21391 | ac_status=$? | |
21392 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21393 | (exit $ac_status); }; } | |
8ada417f ZW |
21394 | then |
21395 | gcc_cv_as_tls=yes | |
21396 | else | |
21397 | echo "configure: failed program was" >&5 | |
21398 | cat conftest.s >&5 | |
21399 | fi | |
21400 | rm -f conftest.o conftest.s | |
f996902d | 21401 | fi |
f996902d | 21402 | fi |
b61ff9c8 BS |
21403 | echo "$as_me:$LINENO: result: $gcc_cv_as_tls" >&5 |
21404 | echo "${ECHO_T}$gcc_cv_as_tls" >&6 | |
63cf211a | 21405 | if test $gcc_cv_as_tls = yes; then |
8dea1cca DD |
21406 | set_have_as_tls=yes |
21407 | fi | |
21408 | fi | |
21409 | if test $set_have_as_tls = yes ; then | |
ba479fd2 NN |
21410 | |
21411 | cat >>confdefs.h <<\_ACEOF | |
f996902d | 21412 | #define HAVE_AS_TLS 1 |
ba479fd2 | 21413 | _ACEOF |
f996902d | 21414 | |
8ada417f ZW |
21415 | fi |
21416 | ||
21417 | # Target-specific assembler checks. | |
f996902d | 21418 | |
b61ff9c8 BS |
21419 | echo "$as_me:$LINENO: checking linker -Bstatic/-Bdynamic option" >&5 |
21420 | echo $ECHO_N "checking linker -Bstatic/-Bdynamic option... $ECHO_C" >&6 | |
7e9d8517 L |
21421 | gcc_cv_ld_static_dynamic=no |
21422 | if test $in_tree_ld = yes ; then | |
21423 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10; then | |
21424 | gcc_cv_ld_static_dynamic=yes | |
21425 | fi | |
21426 | elif test x$gcc_cv_ld != x; then | |
21427 | # Check if linker supports -Bstatic/-Bdynamic option | |
21428 | if $gcc_cv_ld --help 2>/dev/null | grep -- -Bstatic > /dev/null \ | |
21429 | && $gcc_cv_ld --help 2>/dev/null | grep -- -Bdynamic > /dev/null; then | |
21430 | gcc_cv_ld_static_dynamic=yes | |
21431 | fi | |
21432 | fi | |
21433 | if test x"$gcc_cv_ld_static_dynamic" = xyes; then | |
21434 | ||
21435 | cat >>confdefs.h <<\_ACEOF | |
21436 | #define HAVE_LD_STATIC_DYNAMIC 1 | |
21437 | _ACEOF | |
21438 | ||
21439 | fi | |
b61ff9c8 BS |
21440 | echo "$as_me:$LINENO: result: $gcc_cv_ld_static_dynamic" >&5 |
21441 | echo "${ECHO_T}$gcc_cv_ld_static_dynamic" >&6 | |
7e9d8517 | 21442 | |
d594623a | 21443 | if test x"$demangler_in_ld" = xyes; then |
b61ff9c8 BS |
21444 | echo "$as_me:$LINENO: checking linker --demangle support" >&5 |
21445 | echo $ECHO_N "checking linker --demangle support... $ECHO_C" >&6 | |
d594623a L |
21446 | gcc_cv_ld_demangle=no |
21447 | if test $in_tree_ld = yes; then | |
21448 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 14 -o "$gcc_cv_gld_major_version" -gt 2; then \ | |
21449 | gcc_cv_ld_demangle=yes | |
21450 | fi | |
21451 | elif test x$gcc_cv_ld != x -a x"$gnu_ld" = xyes; then | |
21452 | # Check if the GNU linker supports --demangle option | |
21453 | if $gcc_cv_ld --help 2>/dev/null | grep no-demangle > /dev/null; then | |
21454 | gcc_cv_ld_demangle=yes | |
21455 | fi | |
21456 | fi | |
21457 | if test x"$gcc_cv_ld_demangle" = xyes; then | |
21458 | ||
21459 | cat >>confdefs.h <<\_ACEOF | |
21460 | #define HAVE_LD_DEMANGLE 1 | |
21461 | _ACEOF | |
21462 | ||
21463 | fi | |
b61ff9c8 BS |
21464 | echo "$as_me:$LINENO: result: $gcc_cv_ld_demangle" >&5 |
21465 | echo "${ECHO_T}$gcc_cv_ld_demangle" >&6 | |
d594623a L |
21466 | fi |
21467 | ||
3a37b08e RH |
21468 | case "$target" in |
21469 | # All TARGET_ABI_OSF targets. | |
21470 | alpha*-*-osf* | alpha*-*-linux* | alpha*-*-*bsd*) | |
b61ff9c8 BS |
21471 | echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5 |
21472 | echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6 | |
ba479fd2 NN |
21473 | if test "${gcc_cv_as_alpha_explicit_relocs+set}" = set; then |
21474 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
3a37b08e | 21475 | else |
8ada417f ZW |
21476 | gcc_cv_as_alpha_explicit_relocs=no |
21477 | if test $in_tree_gas = yes; then | |
21478 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 12 \) \* 1000 + 0` | |
21479 | then gcc_cv_as_alpha_explicit_relocs=yes | |
ad9c4d9f | 21480 | fi |
8ada417f | 21481 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 21482 | echo ' .set nomacro |
3a37b08e RH |
21483 | .text |
21484 | extbl $3, $2, $3 !lituse_bytoff!1 | |
21485 | ldq $2, a($29) !literal!1 | |
21486 | ldq $4, b($29) !literal!2 | |
21487 | ldq_u $3, 0($2) !lituse_base!1 | |
21488 | ldq $27, f($29) !literal!5 | |
21489 | jsr $26, ($27), f !lituse_jsr!5 | |
21490 | ldah $29, 0($26) !gpdisp!3 | |
21491 | lda $0, c($29) !gprel | |
21492 | ldah $1, d($29) !gprelhigh | |
21493 | lda $1, d($1) !gprellow | |
8ada417f | 21494 | lda $29, 0($29) !gpdisp!3' > conftest.s |
ba479fd2 NN |
21495 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
21496 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21497 | (eval $ac_try) 2>&5 | |
21498 | ac_status=$? | |
21499 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21500 | (exit $ac_status); }; } | |
8ada417f ZW |
21501 | then |
21502 | gcc_cv_as_alpha_explicit_relocs=yes | |
21503 | else | |
21504 | echo "configure: failed program was" >&5 | |
21505 | cat conftest.s >&5 | |
21506 | fi | |
21507 | rm -f conftest.o conftest.s | |
21508 | fi | |
cafe096b | 21509 | fi |
b61ff9c8 BS |
21510 | echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_explicit_relocs" >&5 |
21511 | echo "${ECHO_T}$gcc_cv_as_alpha_explicit_relocs" >&6 | |
63cf211a | 21512 | if test $gcc_cv_as_alpha_explicit_relocs = yes; then |
ba479fd2 NN |
21513 | |
21514 | cat >>confdefs.h <<\_ACEOF | |
3a37b08e | 21515 | #define HAVE_AS_EXPLICIT_RELOCS 1 |
ba479fd2 | 21516 | _ACEOF |
3a37b08e | 21517 | |
d006f5eb | 21518 | fi |
b61ff9c8 BS |
21519 | echo "$as_me:$LINENO: checking assembler for jsrdirect relocation support" >&5 |
21520 | echo $ECHO_N "checking assembler for jsrdirect relocation support... $ECHO_C" >&6 | |
d006f5eb RH |
21521 | if test "${gcc_cv_as_alpha_jsrdirect_relocs+set}" = set; then |
21522 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21523 | else | |
21524 | gcc_cv_as_alpha_jsrdirect_relocs=no | |
21525 | if test $in_tree_gas = yes; then | |
21526 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 90` | |
21527 | then gcc_cv_as_alpha_jsrdirect_relocs=yes | |
21528 | fi | |
21529 | elif test x$gcc_cv_as != x; then | |
21530 | echo ' .set nomacro | |
21531 | .text | |
21532 | ldq $27, a($29) !literal!1 | |
21533 | jsr $26, ($27), a !lituse_jsrdirect!1' > conftest.s | |
21534 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
21535 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21536 | (eval $ac_try) 2>&5 | |
21537 | ac_status=$? | |
21538 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21539 | (exit $ac_status); }; } | |
21540 | then | |
21541 | gcc_cv_as_alpha_jsrdirect_relocs=yes | |
21542 | else | |
21543 | echo "configure: failed program was" >&5 | |
21544 | cat conftest.s >&5 | |
21545 | fi | |
21546 | rm -f conftest.o conftest.s | |
21547 | fi | |
21548 | fi | |
b61ff9c8 BS |
21549 | echo "$as_me:$LINENO: result: $gcc_cv_as_alpha_jsrdirect_relocs" >&5 |
21550 | echo "${ECHO_T}$gcc_cv_as_alpha_jsrdirect_relocs" >&6 | |
d006f5eb RH |
21551 | if test $gcc_cv_as_alpha_jsrdirect_relocs = yes; then |
21552 | ||
21553 | cat >>confdefs.h <<\_ACEOF | |
21554 | #define HAVE_AS_JSRDIRECT_RELOCS 1 | |
21555 | _ACEOF | |
21556 | ||
86da66b5 HPN |
21557 | fi |
21558 | ;; | |
21559 | ||
21560 | cris-*-*) | |
b61ff9c8 BS |
21561 | echo "$as_me:$LINENO: checking assembler for -no-mul-bug-abort option" >&5 |
21562 | echo $ECHO_N "checking assembler for -no-mul-bug-abort option... $ECHO_C" >&6 | |
86da66b5 HPN |
21563 | if test "${gcc_cv_as_cris_no_mul_bug+set}" = set; then |
21564 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21565 | else | |
21566 | gcc_cv_as_cris_no_mul_bug=no | |
21567 | if test $in_tree_gas = yes; then | |
21568 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
21569 | then gcc_cv_as_cris_no_mul_bug=yes | |
21570 | fi | |
21571 | elif test x$gcc_cv_as != x; then | |
21572 | echo '.text' > conftest.s | |
21573 | if { ac_try='$gcc_cv_as -no-mul-bug-abort -o conftest.o conftest.s >&5' | |
21574 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21575 | (eval $ac_try) 2>&5 | |
21576 | ac_status=$? | |
21577 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21578 | (exit $ac_status); }; } | |
21579 | then | |
21580 | gcc_cv_as_cris_no_mul_bug=yes | |
21581 | else | |
21582 | echo "configure: failed program was" >&5 | |
21583 | cat conftest.s >&5 | |
21584 | fi | |
21585 | rm -f conftest.o conftest.s | |
21586 | fi | |
21587 | fi | |
b61ff9c8 BS |
21588 | echo "$as_me:$LINENO: result: $gcc_cv_as_cris_no_mul_bug" >&5 |
21589 | echo "${ECHO_T}$gcc_cv_as_cris_no_mul_bug" >&6 | |
86da66b5 HPN |
21590 | if test $gcc_cv_as_cris_no_mul_bug = yes; then |
21591 | ||
21592 | cat >>confdefs.h <<\_ACEOF | |
21593 | #define HAVE_AS_NO_MUL_BUG_ABORT_OPTION 1 | |
21594 | _ACEOF | |
21595 | ||
8ada417f | 21596 | fi |
3a37b08e | 21597 | ;; |
8ada417f | 21598 | |
1cb36a98 | 21599 | sparc*-*-*) |
b61ff9c8 BS |
21600 | echo "$as_me:$LINENO: checking assembler for .register" >&5 |
21601 | echo $ECHO_N "checking assembler for .register... $ECHO_C" >&6 | |
ba479fd2 NN |
21602 | if test "${gcc_cv_as_sparc_register_op+set}" = set; then |
21603 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5b68c389 | 21604 | else |
8ada417f ZW |
21605 | gcc_cv_as_sparc_register_op=no |
21606 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21607 | echo '.register %g2, #scratch' > conftest.s |
ba479fd2 NN |
21608 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
21609 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21610 | (eval $ac_try) 2>&5 | |
21611 | ac_status=$? | |
21612 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21613 | (exit $ac_status); }; } | |
8ada417f ZW |
21614 | then |
21615 | gcc_cv_as_sparc_register_op=yes | |
21616 | else | |
21617 | echo "configure: failed program was" >&5 | |
21618 | cat conftest.s >&5 | |
21619 | fi | |
21620 | rm -f conftest.o conftest.s | |
21621 | fi | |
cafe096b | 21622 | fi |
b61ff9c8 BS |
21623 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_register_op" >&5 |
21624 | echo "${ECHO_T}$gcc_cv_as_sparc_register_op" >&6 | |
63cf211a | 21625 | if test $gcc_cv_as_sparc_register_op = yes; then |
ba479fd2 NN |
21626 | |
21627 | cat >>confdefs.h <<\_ACEOF | |
1cb36a98 | 21628 | #define HAVE_AS_REGISTER_PSEUDO_OP 1 |
ba479fd2 | 21629 | _ACEOF |
1cb36a98 | 21630 | |
8ada417f | 21631 | fi |
1cb36a98 | 21632 | |
b61ff9c8 BS |
21633 | echo "$as_me:$LINENO: checking assembler for -relax option" >&5 |
21634 | echo $ECHO_N "checking assembler for -relax option... $ECHO_C" >&6 | |
ba479fd2 NN |
21635 | if test "${gcc_cv_as_sparc_relax+set}" = set; then |
21636 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
e95b1e6a | 21637 | else |
8ada417f ZW |
21638 | gcc_cv_as_sparc_relax=no |
21639 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21640 | echo '.text' > conftest.s |
ba479fd2 NN |
21641 | if { ac_try='$gcc_cv_as -relax -o conftest.o conftest.s >&5' |
21642 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21643 | (eval $ac_try) 2>&5 | |
21644 | ac_status=$? | |
21645 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21646 | (exit $ac_status); }; } | |
8ada417f ZW |
21647 | then |
21648 | gcc_cv_as_sparc_relax=yes | |
21649 | else | |
21650 | echo "configure: failed program was" >&5 | |
21651 | cat conftest.s >&5 | |
21652 | fi | |
21653 | rm -f conftest.o conftest.s | |
21654 | fi | |
cafe096b | 21655 | fi |
b61ff9c8 BS |
21656 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_relax" >&5 |
21657 | echo "${ECHO_T}$gcc_cv_as_sparc_relax" >&6 | |
63cf211a | 21658 | if test $gcc_cv_as_sparc_relax = yes; then |
ba479fd2 NN |
21659 | |
21660 | cat >>confdefs.h <<\_ACEOF | |
e95b1e6a | 21661 | #define HAVE_AS_RELAX_OPTION 1 |
ba479fd2 | 21662 | _ACEOF |
e95b1e6a | 21663 | |
8ada417f | 21664 | fi |
e95b1e6a | 21665 | |
b61ff9c8 BS |
21666 | echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs" >&5 |
21667 | echo $ECHO_N "checking assembler for unaligned pcrel relocs... $ECHO_C" >&6 | |
ba479fd2 NN |
21668 | if test "${gcc_cv_as_sparc_ua_pcrel+set}" = set; then |
21669 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
17e9e88c | 21670 | else |
8ada417f ZW |
21671 | gcc_cv_as_sparc_ua_pcrel=no |
21672 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21673 | echo '.text |
8ada417f ZW |
21674 | foo: |
21675 | nop | |
21676 | .data | |
21677 | .align 4 | |
21678 | .byte 0 | |
21679 | .uaword %r_disp32(foo)' > conftest.s | |
ba479fd2 NN |
21680 | if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5' |
21681 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21682 | (eval $ac_try) 2>&5 | |
21683 | ac_status=$? | |
21684 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21685 | (exit $ac_status); }; } | |
8ada417f ZW |
21686 | then |
21687 | if test x$gcc_cv_ld != x \ | |
21688 | && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1; then | |
21689 | gcc_cv_as_sparc_ua_pcrel=yes | |
21690 | fi | |
21691 | rm -f conftest | |
21692 | else | |
21693 | echo "configure: failed program was" >&5 | |
21694 | cat conftest.s >&5 | |
21695 | fi | |
21696 | rm -f conftest.o conftest.s | |
21697 | fi | |
cafe096b | 21698 | fi |
b61ff9c8 BS |
21699 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel" >&5 |
21700 | echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel" >&6 | |
63cf211a | 21701 | if test $gcc_cv_as_sparc_ua_pcrel = yes; then |
ba479fd2 NN |
21702 | |
21703 | cat >>confdefs.h <<\_ACEOF | |
17e9e88c | 21704 | #define HAVE_AS_SPARC_UA_PCREL 1 |
ba479fd2 | 21705 | _ACEOF |
17e9e88c | 21706 | |
17e9e88c | 21707 | |
b61ff9c8 BS |
21708 | echo "$as_me:$LINENO: checking assembler for unaligned pcrel relocs against hidden symbols" >&5 |
21709 | echo $ECHO_N "checking assembler for unaligned pcrel relocs against hidden symbols... $ECHO_C" >&6 | |
ba479fd2 NN |
21710 | if test "${gcc_cv_as_sparc_ua_pcrel_hidden+set}" = set; then |
21711 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
cf7b8b0d | 21712 | else |
8ada417f ZW |
21713 | gcc_cv_as_sparc_ua_pcrel_hidden=no |
21714 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21715 | echo '.data |
8ada417f ZW |
21716 | .align 4 |
21717 | .byte 0x31 | |
21718 | .uaword %r_disp32(foo) | |
21719 | .byte 0x32, 0x33, 0x34 | |
21720 | .global foo | |
21721 | .hidden foo | |
21722 | foo: | |
21723 | .skip 4' > conftest.s | |
ba479fd2 NN |
21724 | if { ac_try='$gcc_cv_as -K PIC -o conftest.o conftest.s >&5' |
21725 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21726 | (eval $ac_try) 2>&5 | |
21727 | ac_status=$? | |
21728 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21729 | (exit $ac_status); }; } | |
8ada417f ZW |
21730 | then |
21731 | if test x$gcc_cv_ld != x && test x$gcc_cv_objdump != x \ | |
21732 | && $gcc_cv_ld -o conftest conftest.o -G > /dev/null 2>&1 \ | |
21733 | && $gcc_cv_objdump -s -j .data conftest 2> /dev/null \ | |
21734 | | grep ' 31000000 07323334' > /dev/null 2>&1; then | |
21735 | if $gcc_cv_objdump -R conftest 2> /dev/null \ | |
21736 | | grep 'DISP32' > /dev/null 2>&1; then | |
21737 | : | |
21738 | else | |
21739 | gcc_cv_as_sparc_ua_pcrel_hidden=yes | |
cf7b8b0d | 21740 | fi |
8ada417f ZW |
21741 | fi |
21742 | rm -f conftest | |
21743 | else | |
21744 | echo "configure: failed program was" >&5 | |
21745 | cat conftest.s >&5 | |
21746 | fi | |
21747 | rm -f conftest.o conftest.s | |
21748 | fi | |
cafe096b | 21749 | fi |
b61ff9c8 BS |
21750 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_ua_pcrel_hidden" >&5 |
21751 | echo "${ECHO_T}$gcc_cv_as_sparc_ua_pcrel_hidden" >&6 | |
63cf211a | 21752 | if test $gcc_cv_as_sparc_ua_pcrel_hidden = yes; then |
ba479fd2 NN |
21753 | |
21754 | cat >>confdefs.h <<\_ACEOF | |
cf7b8b0d | 21755 | #define HAVE_AS_SPARC_UA_PCREL_HIDDEN 1 |
ba479fd2 | 21756 | _ACEOF |
cf7b8b0d | 21757 | |
8ada417f | 21758 | fi |
ba479fd2 | 21759 | |
8ada417f | 21760 | fi # unaligned pcrel relocs |
cf7b8b0d | 21761 | |
b61ff9c8 BS |
21762 | echo "$as_me:$LINENO: checking assembler for offsetable %lo()" >&5 |
21763 | echo $ECHO_N "checking assembler for offsetable %lo()... $ECHO_C" >&6 | |
ba479fd2 NN |
21764 | if test "${gcc_cv_as_sparc_offsetable_lo10+set}" = set; then |
21765 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
5b68c389 | 21766 | else |
8ada417f ZW |
21767 | gcc_cv_as_sparc_offsetable_lo10=no |
21768 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21769 | echo '.text |
8ada417f ZW |
21770 | or %g1, %lo(ab) + 12, %g1 |
21771 | or %g1, %lo(ab + 12), %g1' > conftest.s | |
ba479fd2 NN |
21772 | if { ac_try='$gcc_cv_as -xarch=v9 -o conftest.o conftest.s >&5' |
21773 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21774 | (eval $ac_try) 2>&5 | |
21775 | ac_status=$? | |
21776 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21777 | (exit $ac_status); }; } | |
8ada417f ZW |
21778 | then |
21779 | if test x$gcc_cv_objdump != x \ | |
ecb0ccbc | 21780 | && $gcc_cv_objdump -s -j .text conftest.o 2> /dev/null \ |
8ada417f | 21781 | | grep ' 82106000 82106000' > /dev/null 2>&1; then |
1b5c0152 | 21782 | gcc_cv_as_sparc_offsetable_lo10=yes |
8ada417f ZW |
21783 | fi |
21784 | else | |
21785 | echo "configure: failed program was" >&5 | |
21786 | cat conftest.s >&5 | |
21787 | fi | |
21788 | rm -f conftest.o conftest.s | |
21789 | fi | |
cafe096b | 21790 | fi |
b61ff9c8 BS |
21791 | echo "$as_me:$LINENO: result: $gcc_cv_as_sparc_offsetable_lo10" >&5 |
21792 | echo "${ECHO_T}$gcc_cv_as_sparc_offsetable_lo10" >&6 | |
63cf211a | 21793 | if test $gcc_cv_as_sparc_offsetable_lo10 = yes; then |
ba479fd2 NN |
21794 | |
21795 | cat >>confdefs.h <<\_ACEOF | |
1cb36a98 | 21796 | #define HAVE_AS_OFFSETABLE_LO10 1 |
ba479fd2 | 21797 | _ACEOF |
1cb36a98 | 21798 | |
8ada417f | 21799 | fi |
1cb36a98 RH |
21800 | ;; |
21801 | ||
c307e6dd | 21802 | i[34567]86-*-* | x86_64-*-*) |
d38bc601 BF |
21803 | case $target_os in |
21804 | cygwin* | pe | mingw32*) | |
21805 | # Used for DWARF 2 in PE | |
b61ff9c8 BS |
21806 | echo "$as_me:$LINENO: checking assembler for .secrel32 relocs" >&5 |
21807 | echo $ECHO_N "checking assembler for .secrel32 relocs... $ECHO_C" >&6 | |
d38bc601 BF |
21808 | if test "${gcc_cv_as_ix86_pe_secrel32+set}" = set; then |
21809 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21810 | else | |
21811 | gcc_cv_as_ix86_pe_secrel32=no | |
21812 | if test $in_tree_gas = yes; then | |
21813 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 15 \) \* 1000 + 91` | |
21814 | then gcc_cv_as_ix86_pe_secrel32=yes | |
21815 | fi | |
21816 | elif test x$gcc_cv_as != x; then | |
21817 | echo '.text | |
21818 | foo: nop | |
21819 | .data | |
21820 | .secrel32 foo' > conftest.s | |
21821 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
21822 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21823 | (eval $ac_try) 2>&5 | |
21824 | ac_status=$? | |
21825 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21826 | (exit $ac_status); }; } | |
21827 | then | |
21828 | if test x$gcc_cv_ld != x \ | |
21829 | && $gcc_cv_ld -o conftest conftest.o > /dev/null 2>&1; then | |
21830 | gcc_cv_as_ix86_pe_secrel32=yes | |
21831 | fi | |
21832 | rm -f conftest | |
21833 | else | |
21834 | echo "configure: failed program was" >&5 | |
21835 | cat conftest.s >&5 | |
21836 | fi | |
21837 | rm -f conftest.o conftest.s | |
21838 | fi | |
21839 | fi | |
b61ff9c8 BS |
21840 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_pe_secrel32" >&5 |
21841 | echo "${ECHO_T}$gcc_cv_as_ix86_pe_secrel32" >&6 | |
d38bc601 BF |
21842 | if test $gcc_cv_as_ix86_pe_secrel32 = yes; then |
21843 | ||
21844 | cat >>confdefs.h <<\_ACEOF | |
21845 | #define HAVE_GAS_PE_SECREL32_RELOC 1 | |
21846 | _ACEOF | |
21847 | ||
21848 | fi | |
21849 | ;; | |
21850 | esac | |
21851 | ||
b61ff9c8 BS |
21852 | echo "$as_me:$LINENO: checking assembler for filds and fists mnemonics" >&5 |
21853 | echo $ECHO_N "checking assembler for filds and fists mnemonics... $ECHO_C" >&6 | |
ba479fd2 NN |
21854 | if test "${gcc_cv_as_ix86_filds_fists+set}" = set; then |
21855 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
21856 | else |
21857 | gcc_cv_as_ix86_filds_fists=no | |
21858 | if test $in_tree_gas = yes; then | |
21859 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 9 \) \* 1000 + 0` | |
21860 | then gcc_cv_as_ix86_filds_fists=yes | |
ad9c4d9f | 21861 | fi |
8ada417f | 21862 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 21863 | echo 'filds mem; fists mem' > conftest.s |
ba479fd2 NN |
21864 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
21865 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21866 | (eval $ac_try) 2>&5 | |
21867 | ac_status=$? | |
21868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21869 | (exit $ac_status); }; } | |
8ada417f ZW |
21870 | then |
21871 | gcc_cv_as_ix86_filds_fists=yes | |
21872 | else | |
21873 | echo "configure: failed program was" >&5 | |
21874 | cat conftest.s >&5 | |
981d4858 | 21875 | fi |
8ada417f ZW |
21876 | rm -f conftest.o conftest.s |
21877 | fi | |
21878 | fi | |
b61ff9c8 BS |
21879 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_filds_fists" >&5 |
21880 | echo "${ECHO_T}$gcc_cv_as_ix86_filds_fists" >&6 | |
63cf211a | 21881 | if test $gcc_cv_as_ix86_filds_fists = yes; then |
ba479fd2 NN |
21882 | |
21883 | cat >>confdefs.h <<\_ACEOF | |
8ada417f | 21884 | #define HAVE_GAS_FILDS_FISTS 1 |
ba479fd2 | 21885 | _ACEOF |
ad9c4d9f | 21886 | |
f6f5dff2 RO |
21887 | fi |
21888 | ||
b61ff9c8 BS |
21889 | echo "$as_me:$LINENO: checking assembler for cmov syntax" >&5 |
21890 | echo $ECHO_N "checking assembler for cmov syntax... $ECHO_C" >&6 | |
ba479fd2 NN |
21891 | if test "${gcc_cv_as_ix86_cmov_sun_syntax+set}" = set; then |
21892 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
f6f5dff2 RO |
21893 | else |
21894 | gcc_cv_as_ix86_cmov_sun_syntax=no | |
21895 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 21896 | echo 'cmovl.l %edx, %eax' > conftest.s |
ba479fd2 NN |
21897 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
21898 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21899 | (eval $ac_try) 2>&5 | |
21900 | ac_status=$? | |
21901 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21902 | (exit $ac_status); }; } | |
f6f5dff2 RO |
21903 | then |
21904 | gcc_cv_as_ix86_cmov_sun_syntax=yes | |
21905 | else | |
21906 | echo "configure: failed program was" >&5 | |
21907 | cat conftest.s >&5 | |
21908 | fi | |
21909 | rm -f conftest.o conftest.s | |
21910 | fi | |
21911 | fi | |
b61ff9c8 BS |
21912 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_cmov_sun_syntax" >&5 |
21913 | echo "${ECHO_T}$gcc_cv_as_ix86_cmov_sun_syntax" >&6 | |
63cf211a | 21914 | if test $gcc_cv_as_ix86_cmov_sun_syntax = yes; then |
ba479fd2 NN |
21915 | |
21916 | cat >>confdefs.h <<\_ACEOF | |
f6f5dff2 | 21917 | #define HAVE_AS_IX86_CMOV_SUN_SYNTAX 1 |
ba479fd2 | 21918 | _ACEOF |
f6f5dff2 | 21919 | |
b6c03bcd RS |
21920 | fi |
21921 | ||
b61ff9c8 BS |
21922 | echo "$as_me:$LINENO: checking assembler for ffreep mnemonic" >&5 |
21923 | echo $ECHO_N "checking assembler for ffreep mnemonic... $ECHO_C" >&6 | |
b6c03bcd RS |
21924 | if test "${gcc_cv_as_ix86_ffreep+set}" = set; then |
21925 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21926 | else | |
21927 | gcc_cv_as_ix86_ffreep=no | |
21928 | if test x$gcc_cv_as != x; then | |
21929 | echo 'ffreep %st(1)' > conftest.s | |
21930 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
21931 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21932 | (eval $ac_try) 2>&5 | |
21933 | ac_status=$? | |
21934 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21935 | (exit $ac_status); }; } | |
21936 | then | |
21937 | gcc_cv_as_ix86_ffreep=yes | |
21938 | else | |
21939 | echo "configure: failed program was" >&5 | |
21940 | cat conftest.s >&5 | |
21941 | fi | |
21942 | rm -f conftest.o conftest.s | |
21943 | fi | |
21944 | fi | |
b61ff9c8 BS |
21945 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_ffreep" >&5 |
21946 | echo "${ECHO_T}$gcc_cv_as_ix86_ffreep" >&6 | |
b6c03bcd RS |
21947 | if test $gcc_cv_as_ix86_ffreep = yes; then |
21948 | ||
21949 | cat >>confdefs.h <<\_ACEOF | |
21950 | #define HAVE_AS_IX86_FFREEP 1 | |
21951 | _ACEOF | |
21952 | ||
38ca3765 UB |
21953 | fi |
21954 | ||
b61ff9c8 BS |
21955 | echo "$as_me:$LINENO: checking assembler for sahf mnemonic" >&5 |
21956 | echo $ECHO_N "checking assembler for sahf mnemonic... $ECHO_C" >&6 | |
38ca3765 UB |
21957 | if test "${gcc_cv_as_ix86_sahf+set}" = set; then |
21958 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21959 | else | |
21960 | gcc_cv_as_ix86_sahf=no | |
21961 | if test x$gcc_cv_as != x; then | |
21962 | echo 'sahf' > conftest.s | |
21963 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
21964 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
21965 | (eval $ac_try) 2>&5 | |
21966 | ac_status=$? | |
21967 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
21968 | (exit $ac_status); }; } | |
21969 | then | |
21970 | gcc_cv_as_ix86_sahf=yes | |
21971 | else | |
21972 | echo "configure: failed program was" >&5 | |
21973 | cat conftest.s >&5 | |
21974 | fi | |
21975 | rm -f conftest.o conftest.s | |
21976 | fi | |
21977 | fi | |
b61ff9c8 BS |
21978 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_sahf" >&5 |
21979 | echo "${ECHO_T}$gcc_cv_as_ix86_sahf" >&6 | |
38ca3765 UB |
21980 | if test $gcc_cv_as_ix86_sahf = yes; then |
21981 | ||
21982 | cat >>confdefs.h <<\_ACEOF | |
21983 | #define HAVE_AS_IX86_SAHF 1 | |
21984 | _ACEOF | |
21985 | ||
68b92f78 RS |
21986 | fi |
21987 | ||
b61ff9c8 BS |
21988 | echo "$as_me:$LINENO: checking assembler for different section symbol subtraction" >&5 |
21989 | echo $ECHO_N "checking assembler for different section symbol subtraction... $ECHO_C" >&6 | |
68b92f78 RS |
21990 | if test "${gcc_cv_as_ix86_diff_sect_delta+set}" = set; then |
21991 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
21992 | else | |
21993 | gcc_cv_as_ix86_diff_sect_delta=no | |
21994 | if test x$gcc_cv_as != x; then | |
21995 | echo '.section .rodata | |
21996 | .L1: | |
21997 | .long .L2-.L1 | |
21998 | .long .L3-.L1 | |
21999 | .text | |
22000 | .L3: nop | |
22001 | .L2: nop' > conftest.s | |
22002 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22003 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22004 | (eval $ac_try) 2>&5 | |
22005 | ac_status=$? | |
22006 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22007 | (exit $ac_status); }; } | |
22008 | then | |
22009 | gcc_cv_as_ix86_diff_sect_delta=yes | |
22010 | else | |
22011 | echo "configure: failed program was" >&5 | |
22012 | cat conftest.s >&5 | |
22013 | fi | |
22014 | rm -f conftest.o conftest.s | |
22015 | fi | |
22016 | fi | |
b61ff9c8 BS |
22017 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_diff_sect_delta" >&5 |
22018 | echo "${ECHO_T}$gcc_cv_as_ix86_diff_sect_delta" >&6 | |
68b92f78 RS |
22019 | if test $gcc_cv_as_ix86_diff_sect_delta = yes; then |
22020 | ||
22021 | cat >>confdefs.h <<\_ACEOF | |
22022 | #define HAVE_AS_IX86_DIFF_SECT_DELTA 1 | |
22023 | _ACEOF | |
22024 | ||
ad9c4d9f NN |
22025 | fi |
22026 | ||
6f3ca281 ZW |
22027 | # This one is used unconditionally by i386.[ch]; it is to be defined |
22028 | # to 1 if the feature is present, 0 otherwise. | |
b61ff9c8 BS |
22029 | echo "$as_me:$LINENO: checking assembler for GOTOFF in data" >&5 |
22030 | echo $ECHO_N "checking assembler for GOTOFF in data... $ECHO_C" >&6 | |
ba479fd2 NN |
22031 | if test "${gcc_cv_as_ix86_gotoff_in_data+set}" = set; then |
22032 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22033 | else |
22034 | gcc_cv_as_ix86_gotoff_in_data=no | |
22035 | if test $in_tree_gas = yes; then | |
22036 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
22037 | then gcc_cv_as_ix86_gotoff_in_data=yes | |
22038 | fi | |
22039 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22040 | echo ' .text |
f88c65f7 RH |
22041 | .L0: |
22042 | nop | |
22043 | .data | |
8ada417f | 22044 | .long .L0@GOTOFF' > conftest.s |
ba479fd2 NN |
22045 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22046 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22047 | (eval $ac_try) 2>&5 | |
22048 | ac_status=$? | |
22049 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22050 | (exit $ac_status); }; } | |
8ada417f ZW |
22051 | then |
22052 | gcc_cv_as_ix86_gotoff_in_data=yes | |
22053 | else | |
22054 | echo "configure: failed program was" >&5 | |
22055 | cat conftest.s >&5 | |
f88c65f7 | 22056 | fi |
8ada417f ZW |
22057 | rm -f conftest.o conftest.s |
22058 | fi | |
22059 | fi | |
b61ff9c8 BS |
22060 | echo "$as_me:$LINENO: result: $gcc_cv_as_ix86_gotoff_in_data" >&5 |
22061 | echo "${ECHO_T}$gcc_cv_as_ix86_gotoff_in_data" >&6 | |
8ada417f | 22062 | |
6f3ca281 | 22063 | |
ba479fd2 | 22064 | cat >>confdefs.h <<_ACEOF |
6f3ca281 | 22065 | #define HAVE_AS_GOTOFF_IN_DATA `if test $gcc_cv_as_ix86_gotoff_in_data = yes; then echo 1; else echo 0; fi` |
ba479fd2 | 22066 | _ACEOF |
f88c65f7 | 22067 | |
1cb36a98 | 22068 | ;; |
ef1ecf87 RH |
22069 | |
22070 | ia64*-*-*) | |
b61ff9c8 BS |
22071 | echo "$as_me:$LINENO: checking assembler for ltoffx and ldxmov relocs" >&5 |
22072 | echo $ECHO_N "checking assembler for ltoffx and ldxmov relocs... $ECHO_C" >&6 | |
ba479fd2 NN |
22073 | if test "${gcc_cv_as_ia64_ltoffx_ldxmov_relocs+set}" = set; then |
22074 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
ef1ecf87 | 22075 | else |
8ada417f ZW |
22076 | gcc_cv_as_ia64_ltoffx_ldxmov_relocs=no |
22077 | if test $in_tree_gas = yes; then | |
22078 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
22079 | then gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes | |
ad9c4d9f | 22080 | fi |
8ada417f | 22081 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 22082 | echo ' .text |
ef1ecf87 RH |
22083 | addl r15 = @ltoffx(x#), gp |
22084 | ;; | |
cfa9ee99 | 22085 | ld8.mov r16 = [r15], x#' > conftest.s |
ba479fd2 NN |
22086 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22087 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22088 | (eval $ac_try) 2>&5 | |
22089 | ac_status=$? | |
22090 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22091 | (exit $ac_status); }; } | |
8ada417f | 22092 | then |
cfa9ee99 | 22093 | gcc_cv_as_ia64_ltoffx_ldxmov_relocs=yes |
8ada417f ZW |
22094 | else |
22095 | echo "configure: failed program was" >&5 | |
22096 | cat conftest.s >&5 | |
2c4a9cff | 22097 | fi |
8ada417f ZW |
22098 | rm -f conftest.o conftest.s |
22099 | fi | |
22100 | fi | |
b61ff9c8 BS |
22101 | echo "$as_me:$LINENO: result: $gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&5 |
22102 | echo "${ECHO_T}$gcc_cv_as_ia64_ltoffx_ldxmov_relocs" >&6 | |
63cf211a | 22103 | if test $gcc_cv_as_ia64_ltoffx_ldxmov_relocs = yes; then |
ba479fd2 NN |
22104 | |
22105 | cat >>confdefs.h <<\_ACEOF | |
cfa9ee99 | 22106 | #define HAVE_AS_LTOFFX_LDXMOV_RELOCS 1 |
ba479fd2 | 22107 | _ACEOF |
8ada417f | 22108 | |
cfa9ee99 | 22109 | fi |
8ada417f | 22110 | |
2c4a9cff | 22111 | ;; |
8ada417f | 22112 | |
2c4a9cff | 22113 | powerpc*-*-*) |
8ada417f | 22114 | case $target in |
432218ba DE |
22115 | *-*-aix*) conftest_s=' .machine "pwr5" |
22116 | .csect .text[PR] | |
6b37db3c | 22117 | mfcr 3,128';; |
8af4d362 | 22118 | *-*-darwin*) |
b61ff9c8 BS |
22119 | echo "$as_me:$LINENO: checking assembler for .machine directive support" >&5 |
22120 | echo $ECHO_N "checking assembler for .machine directive support... $ECHO_C" >&6 | |
8af4d362 PB |
22121 | if test "${gcc_cv_as_machine_directive+set}" = set; then |
22122 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22123 | else | |
22124 | gcc_cv_as_machine_directive=no | |
22125 | if test x$gcc_cv_as != x; then | |
22126 | echo ' .machine ppc7400' > conftest.s | |
22127 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22128 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22129 | (eval $ac_try) 2>&5 | |
22130 | ac_status=$? | |
22131 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22132 | (exit $ac_status); }; } | |
22133 | then | |
22134 | gcc_cv_as_machine_directive=yes | |
22135 | else | |
22136 | echo "configure: failed program was" >&5 | |
22137 | cat conftest.s >&5 | |
22138 | fi | |
22139 | rm -f conftest.o conftest.s | |
22140 | fi | |
22141 | fi | |
b61ff9c8 BS |
22142 | echo "$as_me:$LINENO: result: $gcc_cv_as_machine_directive" >&5 |
22143 | echo "${ECHO_T}$gcc_cv_as_machine_directive" >&6 | |
8af4d362 PB |
22144 | |
22145 | if test x$gcc_cv_as_machine_directive != xyes; then | |
22146 | echo "*** This target requires an assembler supporting \".machine\"" >&2 | |
22147 | echo you can get it from: ftp://gcc.gnu.org/pub/gcc/infrastructure/cctools-528.5.dmg >&2 | |
22148 | test x$build = x$target && exit 1 | |
22149 | fi | |
22150 | conftest_s=' .text | |
6b37db3c | 22151 | mfcr r3,128';; |
4c67db14 | 22152 | *) conftest_s=' .machine power4 |
d2ab3e37 | 22153 | .text |
6b37db3c | 22154 | mfcr 3,128';; |
8ada417f | 22155 | esac |
8ada417f | 22156 | |
b61ff9c8 BS |
22157 | echo "$as_me:$LINENO: checking assembler for mfcr field support" >&5 |
22158 | echo $ECHO_N "checking assembler for mfcr field support... $ECHO_C" >&6 | |
ba479fd2 NN |
22159 | if test "${gcc_cv_as_powerpc_mfcrf+set}" = set; then |
22160 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
2c4a9cff | 22161 | else |
8ada417f ZW |
22162 | gcc_cv_as_powerpc_mfcrf=no |
22163 | if test $in_tree_gas = yes; then | |
22164 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
22165 | then gcc_cv_as_powerpc_mfcrf=yes | |
2c4a9cff | 22166 | fi |
8ada417f | 22167 | elif test x$gcc_cv_as != x; then |
6e3f3080 | 22168 | echo "$conftest_s" > conftest.s |
ba479fd2 NN |
22169 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22170 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22171 | (eval $ac_try) 2>&5 | |
22172 | ac_status=$? | |
22173 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22174 | (exit $ac_status); }; } | |
8ada417f ZW |
22175 | then |
22176 | gcc_cv_as_powerpc_mfcrf=yes | |
22177 | else | |
22178 | echo "configure: failed program was" >&5 | |
22179 | cat conftest.s >&5 | |
22180 | fi | |
22181 | rm -f conftest.o conftest.s | |
22182 | fi | |
2c4a9cff | 22183 | fi |
b61ff9c8 BS |
22184 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfcrf" >&5 |
22185 | echo "${ECHO_T}$gcc_cv_as_powerpc_mfcrf" >&6 | |
63cf211a | 22186 | if test $gcc_cv_as_powerpc_mfcrf = yes; then |
ba479fd2 NN |
22187 | |
22188 | cat >>confdefs.h <<\_ACEOF | |
2c4a9cff | 22189 | #define HAVE_AS_MFCRF 1 |
ba479fd2 | 22190 | _ACEOF |
ef1ecf87 | 22191 | |
8ada417f | 22192 | fi |
432218ba DE |
22193 | |
22194 | case $target in | |
22195 | *-*-aix*) conftest_s=' .machine "pwr5" | |
22196 | .csect .text[PR] | |
22197 | popcntb 3,3';; | |
22198 | *) conftest_s=' .machine power5 | |
22199 | .text | |
22200 | popcntb 3,3';; | |
22201 | esac | |
22202 | ||
b61ff9c8 BS |
22203 | echo "$as_me:$LINENO: checking assembler for popcntb support" >&5 |
22204 | echo $ECHO_N "checking assembler for popcntb support... $ECHO_C" >&6 | |
432218ba DE |
22205 | if test "${gcc_cv_as_powerpc_popcntb+set}" = set; then |
22206 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22207 | else | |
22208 | gcc_cv_as_powerpc_popcntb=no | |
22209 | if test $in_tree_gas = yes; then | |
22210 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
22211 | then gcc_cv_as_powerpc_popcntb=yes | |
22212 | fi | |
22213 | elif test x$gcc_cv_as != x; then | |
22214 | echo "$conftest_s" > conftest.s | |
22215 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22216 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22217 | (eval $ac_try) 2>&5 | |
22218 | ac_status=$? | |
22219 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22220 | (exit $ac_status); }; } | |
22221 | then | |
22222 | gcc_cv_as_powerpc_popcntb=yes | |
22223 | else | |
22224 | echo "configure: failed program was" >&5 | |
22225 | cat conftest.s >&5 | |
22226 | fi | |
22227 | rm -f conftest.o conftest.s | |
22228 | fi | |
22229 | fi | |
b61ff9c8 BS |
22230 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_popcntb" >&5 |
22231 | echo "${ECHO_T}$gcc_cv_as_powerpc_popcntb" >&6 | |
432218ba DE |
22232 | if test $gcc_cv_as_powerpc_popcntb = yes; then |
22233 | ||
22234 | cat >>confdefs.h <<\_ACEOF | |
22235 | #define HAVE_AS_POPCNTB 1 | |
22236 | _ACEOF | |
22237 | ||
9719f3b7 DE |
22238 | fi |
22239 | ||
22240 | case $target in | |
22241 | *-*-aix*) conftest_s=' .machine "pwr5x" | |
22242 | .csect .text[PR] | |
22243 | frin 1,1';; | |
1e04bfdc | 22244 | *) conftest_s=' .machine power5 |
9719f3b7 DE |
22245 | .text |
22246 | frin 1,1';; | |
22247 | esac | |
22248 | ||
b61ff9c8 BS |
22249 | echo "$as_me:$LINENO: checking assembler for fp round support" >&5 |
22250 | echo $ECHO_N "checking assembler for fp round support... $ECHO_C" >&6 | |
9719f3b7 DE |
22251 | if test "${gcc_cv_as_powerpc_fprnd+set}" = set; then |
22252 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22253 | else | |
22254 | gcc_cv_as_powerpc_fprnd=no | |
22255 | if test $in_tree_gas = yes; then | |
22256 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
22257 | then gcc_cv_as_powerpc_fprnd=yes | |
22258 | fi | |
22259 | elif test x$gcc_cv_as != x; then | |
22260 | echo "$conftest_s" > conftest.s | |
22261 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22262 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22263 | (eval $ac_try) 2>&5 | |
22264 | ac_status=$? | |
22265 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22266 | (exit $ac_status); }; } | |
22267 | then | |
22268 | gcc_cv_as_powerpc_fprnd=yes | |
22269 | else | |
22270 | echo "configure: failed program was" >&5 | |
22271 | cat conftest.s >&5 | |
22272 | fi | |
22273 | rm -f conftest.o conftest.s | |
22274 | fi | |
22275 | fi | |
b61ff9c8 BS |
22276 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_fprnd" >&5 |
22277 | echo "${ECHO_T}$gcc_cv_as_powerpc_fprnd" >&6 | |
9719f3b7 DE |
22278 | if test $gcc_cv_as_powerpc_fprnd = yes; then |
22279 | ||
22280 | cat >>confdefs.h <<\_ACEOF | |
22281 | #define HAVE_AS_FPRND 1 | |
22282 | _ACEOF | |
22283 | ||
44cd321e PS |
22284 | fi |
22285 | ||
22286 | case $target in | |
22287 | *-*-aix*) conftest_s=' .machine "pwr6" | |
22288 | .csect .text[PR] | |
22289 | mffgpr 1,3';; | |
22290 | *) conftest_s=' .machine power6 | |
22291 | .text | |
22292 | mffgpr 1,3';; | |
22293 | esac | |
22294 | ||
b61ff9c8 BS |
22295 | echo "$as_me:$LINENO: checking assembler for move fp gpr support" >&5 |
22296 | echo $ECHO_N "checking assembler for move fp gpr support... $ECHO_C" >&6 | |
44cd321e PS |
22297 | if test "${gcc_cv_as_powerpc_mfpgpr+set}" = set; then |
22298 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22299 | else | |
22300 | gcc_cv_as_powerpc_mfpgpr=no | |
22301 | if test $in_tree_gas = yes; then | |
22302 | if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0` | |
22303 | then gcc_cv_as_powerpc_mfpgpr=yes | |
22304 | fi | |
22305 | elif test x$gcc_cv_as != x; then | |
22306 | echo "$conftest_s" > conftest.s | |
22307 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22308 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22309 | (eval $ac_try) 2>&5 | |
22310 | ac_status=$? | |
22311 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22312 | (exit $ac_status); }; } | |
22313 | then | |
22314 | gcc_cv_as_powerpc_mfpgpr=yes | |
22315 | else | |
22316 | echo "configure: failed program was" >&5 | |
22317 | cat conftest.s >&5 | |
22318 | fi | |
22319 | rm -f conftest.o conftest.s | |
22320 | fi | |
22321 | fi | |
b61ff9c8 BS |
22322 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_mfpgpr" >&5 |
22323 | echo "${ECHO_T}$gcc_cv_as_powerpc_mfpgpr" >&6 | |
44cd321e PS |
22324 | if test $gcc_cv_as_powerpc_mfpgpr = yes; then |
22325 | ||
22326 | cat >>confdefs.h <<\_ACEOF | |
22327 | #define HAVE_AS_MFPGPR 1 | |
22328 | _ACEOF | |
22329 | ||
432218ba DE |
22330 | fi |
22331 | ||
7f970b70 AM |
22332 | case $target in |
22333 | *-*-aix*) conftest_s=' .csect .text[PR] | |
22334 | LCF..0: | |
22335 | addis 11,30,_GLOBAL_OFFSET_TABLE_-LCF..0@ha';; | |
22336 | *-*-darwin*) | |
22337 | conftest_s=' .text | |
22338 | LCF0: | |
22339 | addis r11,r30,_GLOBAL_OFFSET_TABLE_-LCF0@ha';; | |
22340 | *) conftest_s=' .text | |
22341 | .LCF0: | |
22342 | addis 11,30,_GLOBAL_OFFSET_TABLE_-.LCF0@ha';; | |
22343 | esac | |
22344 | ||
b61ff9c8 BS |
22345 | echo "$as_me:$LINENO: checking assembler for rel16 relocs" >&5 |
22346 | echo $ECHO_N "checking assembler for rel16 relocs... $ECHO_C" >&6 | |
695d8830 AS |
22347 | if test "${gcc_cv_as_powerpc_rel16+set}" = set; then |
22348 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22349 | else | |
22350 | gcc_cv_as_powerpc_rel16=no | |
22351 | if test $in_tree_gas = yes; then | |
22352 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 17 \) \* 1000 + 0` | |
22353 | then gcc_cv_as_powerpc_rel16=yes | |
22354 | fi | |
22355 | elif test x$gcc_cv_as != x; then | |
22356 | echo "$conftest_s" > conftest.s | |
22357 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
22358 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22359 | (eval $ac_try) 2>&5 | |
22360 | ac_status=$? | |
22361 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22362 | (exit $ac_status); }; } | |
22363 | then | |
22364 | gcc_cv_as_powerpc_rel16=yes | |
22365 | else | |
22366 | echo "configure: failed program was" >&5 | |
22367 | cat conftest.s >&5 | |
22368 | fi | |
22369 | rm -f conftest.o conftest.s | |
22370 | fi | |
22371 | fi | |
b61ff9c8 BS |
22372 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_rel16" >&5 |
22373 | echo "${ECHO_T}$gcc_cv_as_powerpc_rel16" >&6 | |
695d8830 AS |
22374 | if test $gcc_cv_as_powerpc_rel16 = yes; then |
22375 | ||
22376 | cat >>confdefs.h <<\_ACEOF | |
22377 | #define HAVE_AS_REL16 1 | |
22378 | _ACEOF | |
22379 | ||
22380 | fi | |
22381 | ||
b639c3c2 JJ |
22382 | case $target in |
22383 | *-*-aix*) conftest_s=' .machine "pwr6" | |
22384 | .csect .text[PR] | |
22385 | cmpb 3,4,5';; | |
22386 | *) conftest_s=' .machine power6 | |
22387 | .text | |
22388 | cmpb 3,4,5';; | |
22389 | esac | |
22390 | ||
b61ff9c8 BS |
22391 | echo "$as_me:$LINENO: checking assembler for compare bytes support" >&5 |
22392 | echo $ECHO_N "checking assembler for compare bytes support... $ECHO_C" >&6 | |
b639c3c2 JJ |
22393 | if test "${gcc_cv_as_powerpc_cmpb+set}" = set; then |
22394 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22395 | else | |
22396 | gcc_cv_as_powerpc_cmpb=no | |
22397 | if test $in_tree_gas = yes; then | |
22398 | if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0` | |
22399 | then gcc_cv_as_powerpc_cmpb=yes | |
22400 | fi | |
22401 | elif test x$gcc_cv_as != x; then | |
22402 | echo "$conftest_s" > conftest.s | |
22403 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
22404 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22405 | (eval $ac_try) 2>&5 | |
22406 | ac_status=$? | |
22407 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22408 | (exit $ac_status); }; } | |
22409 | then | |
22410 | gcc_cv_as_powerpc_cmpb=yes | |
22411 | else | |
22412 | echo "configure: failed program was" >&5 | |
22413 | cat conftest.s >&5 | |
22414 | fi | |
22415 | rm -f conftest.o conftest.s | |
22416 | fi | |
22417 | fi | |
b61ff9c8 BS |
22418 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_cmpb" >&5 |
22419 | echo "${ECHO_T}$gcc_cv_as_powerpc_cmpb" >&6 | |
b639c3c2 JJ |
22420 | if test $gcc_cv_as_powerpc_cmpb = yes; then |
22421 | ||
22422 | cat >>confdefs.h <<\_ACEOF | |
22423 | #define HAVE_AS_CMPB 1 | |
22424 | _ACEOF | |
22425 | ||
22426 | fi | |
22427 | ||
22428 | case $target in | |
22429 | *-*-aix*) conftest_s=' .machine "pwr6" | |
22430 | .csect .text[PR] | |
0d74c0ee | 22431 | dadd 1,2,3';; |
b639c3c2 JJ |
22432 | *) conftest_s=' .machine power6 |
22433 | .text | |
0d74c0ee | 22434 | dadd 1,2,3';; |
b639c3c2 JJ |
22435 | esac |
22436 | ||
b61ff9c8 BS |
22437 | echo "$as_me:$LINENO: checking assembler for decimal float support" >&5 |
22438 | echo $ECHO_N "checking assembler for decimal float support... $ECHO_C" >&6 | |
b639c3c2 JJ |
22439 | if test "${gcc_cv_as_powerpc_dfp+set}" = set; then |
22440 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22441 | else | |
22442 | gcc_cv_as_powerpc_dfp=no | |
22443 | if test $in_tree_gas = yes; then | |
22444 | if test $gcc_cv_gas_vers -ge `expr \( \( 9 \* 1000 \) + 99 \) \* 1000 + 0` | |
22445 | then gcc_cv_as_powerpc_dfp=yes | |
22446 | fi | |
22447 | elif test x$gcc_cv_as != x; then | |
22448 | echo "$conftest_s" > conftest.s | |
22449 | if { ac_try='$gcc_cv_as -a32 -o conftest.o conftest.s >&5' | |
22450 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22451 | (eval $ac_try) 2>&5 | |
22452 | ac_status=$? | |
22453 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22454 | (exit $ac_status); }; } | |
22455 | then | |
22456 | gcc_cv_as_powerpc_dfp=yes | |
22457 | else | |
22458 | echo "configure: failed program was" >&5 | |
22459 | cat conftest.s >&5 | |
22460 | fi | |
22461 | rm -f conftest.o conftest.s | |
22462 | fi | |
22463 | fi | |
b61ff9c8 BS |
22464 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_dfp" >&5 |
22465 | echo "${ECHO_T}$gcc_cv_as_powerpc_dfp" >&6 | |
b639c3c2 JJ |
22466 | if test $gcc_cv_as_powerpc_dfp = yes; then |
22467 | ||
22468 | cat >>confdefs.h <<\_ACEOF | |
22469 | #define HAVE_AS_DFP 1 | |
22470 | _ACEOF | |
22471 | ||
e51917ae JM |
22472 | fi |
22473 | ||
b61ff9c8 BS |
22474 | echo "$as_me:$LINENO: checking assembler for .gnu_attribute support" >&5 |
22475 | echo $ECHO_N "checking assembler for .gnu_attribute support... $ECHO_C" >&6 | |
e51917ae JM |
22476 | if test "${gcc_cv_as_powerpc_gnu_attribute+set}" = set; then |
22477 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22478 | else | |
22479 | gcc_cv_as_powerpc_gnu_attribute=no | |
22480 | if test $in_tree_gas = yes; then | |
22481 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
22482 | then gcc_cv_as_powerpc_gnu_attribute=yes | |
22483 | fi | |
22484 | elif test x$gcc_cv_as != x; then | |
22485 | echo '.gnu_attribute 4,1' > conftest.s | |
22486 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22487 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22488 | (eval $ac_try) 2>&5 | |
22489 | ac_status=$? | |
22490 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22491 | (exit $ac_status); }; } | |
22492 | then | |
22493 | gcc_cv_as_powerpc_gnu_attribute=yes | |
22494 | else | |
22495 | echo "configure: failed program was" >&5 | |
22496 | cat conftest.s >&5 | |
22497 | fi | |
22498 | rm -f conftest.o conftest.s | |
22499 | fi | |
22500 | fi | |
b61ff9c8 BS |
22501 | echo "$as_me:$LINENO: result: $gcc_cv_as_powerpc_gnu_attribute" >&5 |
22502 | echo "${ECHO_T}$gcc_cv_as_powerpc_gnu_attribute" >&6 | |
e51917ae JM |
22503 | if test $gcc_cv_as_powerpc_gnu_attribute = yes; then |
22504 | ||
22505 | cat >>confdefs.h <<\_ACEOF | |
22506 | #define HAVE_AS_GNU_ATTRIBUTE 1 | |
22507 | _ACEOF | |
22508 | ||
7f970b70 | 22509 | fi |
8ada417f ZW |
22510 | ;; |
22511 | ||
22512 | mips*-*-*) | |
b61ff9c8 BS |
22513 | echo "$as_me:$LINENO: checking assembler for explicit relocation support" >&5 |
22514 | echo $ECHO_N "checking assembler for explicit relocation support... $ECHO_C" >&6 | |
ba479fd2 NN |
22515 | if test "${gcc_cv_as_mips_explicit_relocs+set}" = set; then |
22516 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22517 | else |
22518 | gcc_cv_as_mips_explicit_relocs=no | |
22519 | if test $in_tree_gas = yes; then | |
22520 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 14 \) \* 1000 + 0` | |
22521 | then gcc_cv_as_mips_explicit_relocs=yes | |
22522 | fi | |
22523 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22524 | echo ' lw $4,%gp_rel(foo)($4)' > conftest.s |
ba479fd2 NN |
22525 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22526 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22527 | (eval $ac_try) 2>&5 | |
22528 | ac_status=$? | |
22529 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22530 | (exit $ac_status); }; } | |
8ada417f ZW |
22531 | then |
22532 | gcc_cv_as_mips_explicit_relocs=yes | |
22533 | else | |
22534 | echo "configure: failed program was" >&5 | |
22535 | cat conftest.s >&5 | |
ef1ecf87 | 22536 | fi |
8ada417f ZW |
22537 | rm -f conftest.o conftest.s |
22538 | fi | |
22539 | fi | |
b61ff9c8 BS |
22540 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_explicit_relocs" >&5 |
22541 | echo "${ECHO_T}$gcc_cv_as_mips_explicit_relocs" >&6 | |
8ada417f ZW |
22542 | if test $gcc_cv_as_mips_explicit_relocs = yes; then |
22543 | if test x$target_cpu_default = x | |
22544 | then target_cpu_default=MASK_EXPLICIT_RELOCS | |
22545 | else target_cpu_default="($target_cpu_default)|MASK_EXPLICIT_RELOCS" | |
22546 | fi | |
4551169f | 22547 | fi |
b61ff9c8 BS |
22548 | echo "$as_me:$LINENO: checking assembler for -mno-shared support" >&5 |
22549 | echo $ECHO_N "checking assembler for -mno-shared support... $ECHO_C" >&6 | |
4551169f RS |
22550 | if test "${gcc_cv_as_mips_no_shared+set}" = set; then |
22551 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22552 | else | |
22553 | gcc_cv_as_mips_no_shared=no | |
22554 | if test $in_tree_gas = yes; then | |
22555 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 0` | |
22556 | then gcc_cv_as_mips_no_shared=yes | |
22557 | fi | |
22558 | elif test x$gcc_cv_as != x; then | |
22559 | echo 'nop' > conftest.s | |
22560 | if { ac_try='$gcc_cv_as -mno-shared -o conftest.o conftest.s >&5' | |
22561 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22562 | (eval $ac_try) 2>&5 | |
22563 | ac_status=$? | |
22564 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22565 | (exit $ac_status); }; } | |
22566 | then | |
22567 | gcc_cv_as_mips_no_shared=yes | |
22568 | else | |
22569 | echo "configure: failed program was" >&5 | |
22570 | cat conftest.s >&5 | |
22571 | fi | |
22572 | rm -f conftest.o conftest.s | |
22573 | fi | |
22574 | fi | |
b61ff9c8 BS |
22575 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_no_shared" >&5 |
22576 | echo "${ECHO_T}$gcc_cv_as_mips_no_shared" >&6 | |
4551169f RS |
22577 | if test $gcc_cv_as_mips_no_shared = yes; then |
22578 | ||
22579 | cat >>confdefs.h <<\_ACEOF | |
22580 | #define HAVE_AS_NO_SHARED 1 | |
22581 | _ACEOF | |
22582 | ||
dcb957d9 JM |
22583 | fi |
22584 | ||
b61ff9c8 BS |
22585 | echo "$as_me:$LINENO: checking assembler for .gnu_attribute support" >&5 |
22586 | echo $ECHO_N "checking assembler for .gnu_attribute support... $ECHO_C" >&6 | |
dcb957d9 JM |
22587 | if test "${gcc_cv_as_mips_gnu_attribute+set}" = set; then |
22588 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22589 | else | |
22590 | gcc_cv_as_mips_gnu_attribute=no | |
22591 | if test $in_tree_gas = yes; then | |
22592 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
22593 | then gcc_cv_as_mips_gnu_attribute=yes | |
22594 | fi | |
22595 | elif test x$gcc_cv_as != x; then | |
22596 | echo '.gnu_attribute 4,1' > conftest.s | |
22597 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22598 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22599 | (eval $ac_try) 2>&5 | |
22600 | ac_status=$? | |
22601 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22602 | (exit $ac_status); }; } | |
22603 | then | |
22604 | gcc_cv_as_mips_gnu_attribute=yes | |
22605 | else | |
22606 | echo "configure: failed program was" >&5 | |
22607 | cat conftest.s >&5 | |
22608 | fi | |
22609 | rm -f conftest.o conftest.s | |
22610 | fi | |
22611 | fi | |
b61ff9c8 BS |
22612 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_gnu_attribute" >&5 |
22613 | echo "${ECHO_T}$gcc_cv_as_mips_gnu_attribute" >&6 | |
dcb957d9 JM |
22614 | if test $gcc_cv_as_mips_gnu_attribute = yes; then |
22615 | ||
22616 | cat >>confdefs.h <<\_ACEOF | |
22617 | #define HAVE_AS_GNU_ATTRIBUTE 1 | |
22618 | _ACEOF | |
22619 | ||
a44380d2 JM |
22620 | fi |
22621 | ||
b61ff9c8 BS |
22622 | echo "$as_me:$LINENO: checking assembler for .dtprelword support" >&5 |
22623 | echo $ECHO_N "checking assembler for .dtprelword support... $ECHO_C" >&6 | |
a44380d2 JM |
22624 | if test "${gcc_cv_as_mips_dtprelword+set}" = set; then |
22625 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22626 | else | |
22627 | gcc_cv_as_mips_dtprelword=no | |
22628 | if test $in_tree_gas = yes; then | |
22629 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` | |
22630 | then gcc_cv_as_mips_dtprelword=yes | |
22631 | fi | |
22632 | elif test x$gcc_cv_as != x; then | |
22633 | echo '.section .tdata,"awT",@progbits | |
22634 | x: | |
22635 | .word 2 | |
22636 | .text | |
22637 | .dtprelword x+0x8000' > conftest.s | |
22638 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' | |
22639 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22640 | (eval $ac_try) 2>&5 | |
22641 | ac_status=$? | |
22642 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22643 | (exit $ac_status); }; } | |
22644 | then | |
22645 | gcc_cv_as_mips_dtprelword=yes | |
22646 | else | |
22647 | echo "configure: failed program was" >&5 | |
22648 | cat conftest.s >&5 | |
22649 | fi | |
22650 | rm -f conftest.o conftest.s | |
22651 | fi | |
22652 | fi | |
b61ff9c8 BS |
22653 | echo "$as_me:$LINENO: result: $gcc_cv_as_mips_dtprelword" >&5 |
22654 | echo "${ECHO_T}$gcc_cv_as_mips_dtprelword" >&6 | |
a44380d2 JM |
22655 | if test $gcc_cv_as_mips_dtprelword = yes; then |
22656 | ||
22657 | cat >>confdefs.h <<\_ACEOF | |
22658 | #define HAVE_AS_DTPRELWORD 1 | |
22659 | _ACEOF | |
22660 | ||
8ada417f | 22661 | fi |
dbad5e72 SE |
22662 | ;; |
22663 | esac | |
8ada417f | 22664 | |
dbad5e72 SE |
22665 | # Mips and HP-UX need the GNU assembler. |
22666 | # Linux on IA64 might be able to use the Intel assembler. | |
22667 | ||
22668 | case "$target" in | |
22669 | mips*-*-* | *-*-hpux* ) | |
82563d35 RS |
22670 | if test x$gas_flag = xyes \ |
22671 | || test x"$host" != x"$build" \ | |
22672 | || test ! -x "$gcc_cv_as" \ | |
22673 | || "$gcc_cv_as" -v < /dev/null 2>&1 | grep GNU > /dev/null; then | |
22674 | : | |
22675 | else | |
22676 | echo "*** This configuration requires the GNU assembler" >&2 | |
22677 | exit 1 | |
22678 | fi | |
ef1ecf87 | 22679 | ;; |
1cb36a98 | 22680 | esac |
dbad5e72 | 22681 | |
9d147085 RH |
22682 | # ??? Not all targets support dwarf2 debug_line, even within a version |
22683 | # of gas. Moreover, we need to emit a valid instruction to trigger any | |
22684 | # info to the output file. So, as supported targets are added to gas 2.11, | |
22685 | # add some instruction here to (also) show we expect this might work. | |
22686 | # ??? Once 2.11 is released, probably need to add first known working | |
22687 | # version to the per-target configury. | |
22688 | case "$target" in | |
80486e06 | 22689 | i?86*-*-* | mips*-*-* | alpha*-*-* | powerpc*-*-* | sparc*-*-* | m68*-*-* \ |
2853bc5a | 22690 | | x86_64*-*-* | hppa*-*-* | arm*-*-* | strongarm*-*-* | xscale*-*-* \ |
714f737f | 22691 | | xstormy16*-*-* | cris-*-* | xtensa-*-* | bfin-*-* | score*-*-* | spu-*-*) |
9d147085 RH |
22692 | insn="nop" |
22693 | ;; | |
57116d8d | 22694 | ia64*-*-* | s390*-*-*) |
9d147085 RH |
22695 | insn="nop 0" |
22696 | ;; | |
2853bc5a HPN |
22697 | mmix-*-*) |
22698 | insn="swym 0" | |
22699 | ;; | |
8ada417f ZW |
22700 | esac |
22701 | if test x"$insn" != x; then | |
22702 | conftest_s="\ | |
22703 | .file 1 \"conftest.s\" | |
22704 | .loc 1 3 0 | |
22705 | $insn" | |
b61ff9c8 BS |
22706 | echo "$as_me:$LINENO: checking assembler for dwarf2 debug_line support" >&5 |
22707 | echo $ECHO_N "checking assembler for dwarf2 debug_line support... $ECHO_C" >&6 | |
ba479fd2 NN |
22708 | if test "${gcc_cv_as_dwarf2_debug_line+set}" = set; then |
22709 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22710 | else |
22711 | gcc_cv_as_dwarf2_debug_line=no | |
22712 | if test $in_tree_gas = yes; then | |
22713 | if test $in_tree_gas_is_elf = yes \ | |
22714 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
22715 | then gcc_cv_as_dwarf2_debug_line=yes | |
22716 | fi | |
22717 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22718 | echo "$conftest_s" > conftest.s |
ba479fd2 NN |
22719 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22720 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22721 | (eval $ac_try) 2>&5 | |
22722 | ac_status=$? | |
22723 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22724 | (exit $ac_status); }; } | |
8ada417f | 22725 | then |
080a5bb0 EB |
22726 | if test x$gcc_cv_objdump != x \ |
22727 | && $gcc_cv_objdump -h conftest.o 2> /dev/null \ | |
22728 | | grep debug_line > /dev/null 2>&1; then | |
8ada417f ZW |
22729 | gcc_cv_as_dwarf2_debug_line=yes |
22730 | fi | |
22731 | else | |
22732 | echo "configure: failed program was" >&5 | |
22733 | cat conftest.s >&5 | |
22734 | fi | |
22735 | rm -f conftest.o conftest.s | |
22736 | fi | |
22737 | fi | |
b61ff9c8 BS |
22738 | echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_debug_line" >&5 |
22739 | echo "${ECHO_T}$gcc_cv_as_dwarf2_debug_line" >&6 | |
ad9c4d9f | 22740 | |
ad9c4d9f | 22741 | |
8ada417f ZW |
22742 | # The .debug_line file table must be in the exact order that |
22743 | # we specified the files, since these indices are also used | |
22744 | # by DW_AT_decl_file. Approximate this test by testing if | |
22745 | # the assembler bitches if the same index is assigned twice. | |
b61ff9c8 BS |
22746 | echo "$as_me:$LINENO: checking assembler for buggy dwarf2 .file directive" >&5 |
22747 | echo $ECHO_N "checking assembler for buggy dwarf2 .file directive... $ECHO_C" >&6 | |
ba479fd2 NN |
22748 | if test "${gcc_cv_as_dwarf2_file_buggy+set}" = set; then |
22749 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22750 | else |
22751 | gcc_cv_as_dwarf2_file_buggy=no | |
22752 | if test x$gcc_cv_as != x; then | |
6e3f3080 | 22753 | echo ' .file 1 "foo.s" |
8ada417f | 22754 | .file 1 "bar.s"' > conftest.s |
ba479fd2 NN |
22755 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5' |
22756 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22757 | (eval $ac_try) 2>&5 | |
22758 | ac_status=$? | |
22759 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22760 | (exit $ac_status); }; } | |
8ada417f ZW |
22761 | then |
22762 | gcc_cv_as_dwarf2_file_buggy=yes | |
22763 | else | |
22764 | echo "configure: failed program was" >&5 | |
22765 | cat conftest.s >&5 | |
22766 | fi | |
22767 | rm -f conftest.o conftest.s | |
22768 | fi | |
ad9c4d9f | 22769 | fi |
b61ff9c8 BS |
22770 | echo "$as_me:$LINENO: result: $gcc_cv_as_dwarf2_file_buggy" >&5 |
22771 | echo "${ECHO_T}$gcc_cv_as_dwarf2_file_buggy" >&6 | |
8ada417f ZW |
22772 | |
22773 | ||
22774 | if test $gcc_cv_as_dwarf2_debug_line = yes \ | |
22775 | && test $gcc_cv_as_dwarf2_file_buggy = no; then | |
ba479fd2 NN |
22776 | |
22777 | cat >>confdefs.h <<\_ACEOF | |
9d147085 | 22778 | #define HAVE_AS_DWARF2_DEBUG_LINE 1 |
ba479fd2 | 22779 | _ACEOF |
9d147085 | 22780 | |
8ada417f | 22781 | fi |
ad9c4d9f | 22782 | |
b61ff9c8 BS |
22783 | echo "$as_me:$LINENO: checking assembler for --gdwarf2 option" >&5 |
22784 | echo $ECHO_N "checking assembler for --gdwarf2 option... $ECHO_C" >&6 | |
ba479fd2 NN |
22785 | if test "${gcc_cv_as_gdwarf2_flag+set}" = set; then |
22786 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22787 | else |
22788 | gcc_cv_as_gdwarf2_flag=no | |
22789 | if test $in_tree_gas = yes; then | |
22790 | if test $in_tree_gas_is_elf = yes \ | |
22791 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
22792 | then gcc_cv_as_gdwarf2_flag=yes | |
22793 | fi | |
22794 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22795 | echo "$insn" > conftest.s |
ba479fd2 NN |
22796 | if { ac_try='$gcc_cv_as --gdwarf2 -o conftest.o conftest.s >&5' |
22797 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22798 | (eval $ac_try) 2>&5 | |
22799 | ac_status=$? | |
22800 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22801 | (exit $ac_status); }; } | |
8ada417f ZW |
22802 | then |
22803 | gcc_cv_as_gdwarf2_flag=yes | |
22804 | else | |
22805 | echo "configure: failed program was" >&5 | |
22806 | cat conftest.s >&5 | |
22807 | fi | |
22808 | rm -f conftest.o conftest.s | |
22809 | fi | |
ad9c4d9f | 22810 | fi |
b61ff9c8 BS |
22811 | echo "$as_me:$LINENO: result: $gcc_cv_as_gdwarf2_flag" >&5 |
22812 | echo "${ECHO_T}$gcc_cv_as_gdwarf2_flag" >&6 | |
63cf211a | 22813 | if test $gcc_cv_as_gdwarf2_flag = yes; then |
ba479fd2 NN |
22814 | |
22815 | cat >>confdefs.h <<\_ACEOF | |
5f0e9ea2 | 22816 | #define HAVE_AS_GDWARF2_DEBUG_FLAG 1 |
ba479fd2 | 22817 | _ACEOF |
5f0e9ea2 GK |
22818 | |
22819 | fi | |
ad9c4d9f | 22820 | |
b61ff9c8 BS |
22821 | echo "$as_me:$LINENO: checking assembler for --gstabs option" >&5 |
22822 | echo $ECHO_N "checking assembler for --gstabs option... $ECHO_C" >&6 | |
ba479fd2 NN |
22823 | if test "${gcc_cv_as_gstabs_flag+set}" = set; then |
22824 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
8ada417f ZW |
22825 | else |
22826 | gcc_cv_as_gstabs_flag=no | |
22827 | if test $in_tree_gas = yes; then | |
22828 | if test $in_tree_gas_is_elf = yes \ | |
22829 | && test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 11 \) \* 1000 + 0` | |
22830 | then gcc_cv_as_gstabs_flag=yes | |
22831 | fi | |
22832 | elif test x$gcc_cv_as != x; then | |
6e3f3080 | 22833 | echo "$insn" > conftest.s |
ba479fd2 NN |
22834 | if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s >&5' |
22835 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22836 | (eval $ac_try) 2>&5 | |
22837 | ac_status=$? | |
22838 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22839 | (exit $ac_status); }; } | |
8ada417f ZW |
22840 | then |
22841 | # The native Solaris 9/Intel assembler doesn't understand --gstabs | |
22842 | # and warns about it, but still exits successfully. So check for | |
22843 | # this. | |
ba479fd2 NN |
22844 | if { ac_try='$gcc_cv_as --gstabs -o conftest.o conftest.s 2>&1 | grep -i warning > /dev/null' |
22845 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22846 | (eval $ac_try) 2>&5 | |
22847 | ac_status=$? | |
22848 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22849 | (exit $ac_status); }; } | |
8ada417f ZW |
22850 | then : |
22851 | else gcc_cv_as_gstabs_flag=yes | |
22852 | fi | |
22853 | else | |
22854 | echo "configure: failed program was" >&5 | |
22855 | cat conftest.s >&5 | |
22856 | fi | |
22857 | rm -f conftest.o conftest.s | |
22858 | fi | |
ad9c4d9f | 22859 | fi |
b61ff9c8 BS |
22860 | echo "$as_me:$LINENO: result: $gcc_cv_as_gstabs_flag" >&5 |
22861 | echo "${ECHO_T}$gcc_cv_as_gstabs_flag" >&6 | |
63cf211a | 22862 | if test $gcc_cv_as_gstabs_flag = yes; then |
ba479fd2 NN |
22863 | |
22864 | cat >>confdefs.h <<\_ACEOF | |
5f0e9ea2 | 22865 | #define HAVE_AS_GSTABS_DEBUG_FLAG 1 |
ba479fd2 | 22866 | _ACEOF |
5f0e9ea2 | 22867 | |
c8aea42c PB |
22868 | fi |
22869 | ||
b61ff9c8 BS |
22870 | echo "$as_me:$LINENO: checking assembler for --debug-prefix-map option" >&5 |
22871 | echo $ECHO_N "checking assembler for --debug-prefix-map option... $ECHO_C" >&6 | |
c8aea42c PB |
22872 | if test "${gcc_cv_as_debug_prefix_map_flag+set}" = set; then |
22873 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22874 | else | |
22875 | gcc_cv_as_debug_prefix_map_flag=no | |
22876 | if test $in_tree_gas = yes; then | |
303a4698 | 22877 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 18 \) \* 1000 + 0` |
c8aea42c PB |
22878 | then gcc_cv_as_debug_prefix_map_flag=yes |
22879 | fi | |
22880 | elif test x$gcc_cv_as != x; then | |
22881 | echo "$insn" > conftest.s | |
22882 | if { ac_try='$gcc_cv_as --debug-prefix-map /a=/b -o conftest.o conftest.s >&5' | |
22883 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22884 | (eval $ac_try) 2>&5 | |
22885 | ac_status=$? | |
22886 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22887 | (exit $ac_status); }; } | |
22888 | then | |
22889 | gcc_cv_as_debug_prefix_map_flag=yes | |
22890 | else | |
22891 | echo "configure: failed program was" >&5 | |
22892 | cat conftest.s >&5 | |
22893 | fi | |
22894 | rm -f conftest.o conftest.s | |
22895 | fi | |
22896 | fi | |
b61ff9c8 BS |
22897 | echo "$as_me:$LINENO: result: $gcc_cv_as_debug_prefix_map_flag" >&5 |
22898 | echo "${ECHO_T}$gcc_cv_as_debug_prefix_map_flag" >&6 | |
c8aea42c PB |
22899 | if test $gcc_cv_as_debug_prefix_map_flag = yes; then |
22900 | ||
22901 | cat >>confdefs.h <<\_ACEOF | |
22902 | #define HAVE_AS_DEBUG_PREFIX_MAP 1 | |
22903 | _ACEOF | |
22904 | ||
5f0e9ea2 | 22905 | fi |
8ada417f | 22906 | fi |
5f0e9ea2 | 22907 | |
b61ff9c8 BS |
22908 | echo "$as_me:$LINENO: checking assembler for tolerance to line number 0" >&5 |
22909 | echo $ECHO_N "checking assembler for tolerance to line number 0... $ECHO_C" >&6 | |
03943c05 AO |
22910 | if test "${gcc_cv_as_line_zero+set}" = set; then |
22911 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
22912 | else | |
22913 | gcc_cv_as_line_zero=no | |
22914 | if test $in_tree_gas = yes; then | |
cf0eb7a1 AO |
22915 | if test $gcc_cv_gas_vers -ge `expr \( \( 2 \* 1000 \) + 16 \) \* 1000 + 91` |
22916 | then gcc_cv_as_line_zero=yes | |
03943c05 AO |
22917 | fi |
22918 | elif test "x$gcc_cv_as" != x; then | |
22919 | { echo '# 1 "test.s" 1'; echo '# 0 "" 2'; } > conftest.s | |
22920 | if { ac_try='$gcc_cv_as -o conftest.o conftest.s >&5 2>conftest.out' | |
22921 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
22922 | (eval $ac_try) 2>&5 | |
22923 | ac_status=$? | |
22924 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
22925 | (exit $ac_status); }; } && | |
22926 | test "x`cat conftest.out`" = x | |
22927 | then | |
22928 | gcc_cv_as_line_zero=yes | |
22929 | else | |
22930 | echo "configure: failed program was" >&5 | |
22931 | cat conftest.s >&5 | |
22932 | echo "configure: error output was" >&5 | |
22933 | cat conftest.out >&5 | |
22934 | fi | |
22935 | rm -f conftest.o conftest.s conftest.out | |
22936 | fi | |
22937 | fi | |
b61ff9c8 BS |
22938 | echo "$as_me:$LINENO: result: $gcc_cv_as_line_zero" >&5 |
22939 | echo "${ECHO_T}$gcc_cv_as_line_zero" >&6 | |
03943c05 AO |
22940 | if test "x$gcc_cv_as_line_zero" = xyes; then |
22941 | ||
22942 | cat >>confdefs.h <<\_ACEOF | |
22943 | #define HAVE_AS_LINE_ZERO 1 | |
22944 | _ACEOF | |
22945 | ||
22946 | fi | |
22947 | ||
b61ff9c8 BS |
22948 | echo "$as_me:$LINENO: checking linker read-only and read-write section mixing" >&5 |
22949 | echo $ECHO_N "checking linker read-only and read-write section mixing... $ECHO_C" >&6 | |
96d0f4dc | 22950 | gcc_cv_ld_ro_rw_mix=unknown |
34a86c2b | 22951 | if test $in_tree_ld = yes ; then |
5408ac6c HPN |
22952 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 10 -o "$gcc_cv_gld_major_version" -gt 2 \ |
22953 | && test $in_tree_ld_is_elf = yes; then | |
96d0f4dc JJ |
22954 | gcc_cv_ld_ro_rw_mix=read-write |
22955 | fi | |
22956 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then | |
90e145da KC |
22957 | echo '.section myfoosect, "a"' > conftest1.s |
22958 | echo '.section myfoosect, "aw"' > conftest2.s | |
96d0f4dc | 22959 | echo '.byte 1' >> conftest2.s |
90e145da | 22960 | echo '.section myfoosect, "a"' > conftest3.s |
96d0f4dc | 22961 | echo '.byte 0' >> conftest3.s |
6cd656d0 KC |
22962 | if $gcc_cv_as -o conftest1.o conftest1.s > /dev/null 2>&1 \ |
22963 | && $gcc_cv_as -o conftest2.o conftest2.s > /dev/null 2>&1 \ | |
22964 | && $gcc_cv_as -o conftest3.o conftest3.s > /dev/null 2>&1 \ | |
96d0f4dc | 22965 | && $gcc_cv_ld -shared -o conftest1.so conftest1.o \ |
c6cc7e13 | 22966 | conftest2.o conftest3.o > /dev/null 2>&1; then |
96d0f4dc | 22967 | gcc_cv_ld_ro_rw_mix=`$gcc_cv_objdump -h conftest1.so \ |
c6cc7e13 | 22968 | | sed -e '/myfoosect/!d' -e N` |
96d0f4dc JJ |
22969 | if echo "$gcc_cv_ld_ro_rw_mix" | grep CONTENTS > /dev/null; then |
22970 | if echo "$gcc_cv_ld_ro_rw_mix" | grep READONLY > /dev/null; then | |
22971 | gcc_cv_ld_ro_rw_mix=read-only | |
22972 | else | |
22973 | gcc_cv_ld_ro_rw_mix=read-write | |
22974 | fi | |
22975 | fi | |
22976 | fi | |
22977 | rm -f conftest.* conftest[123].* | |
22978 | fi | |
22979 | if test x$gcc_cv_ld_ro_rw_mix = xread-write; then | |
ba479fd2 NN |
22980 | |
22981 | cat >>confdefs.h <<\_ACEOF | |
96d0f4dc | 22982 | #define HAVE_LD_RO_RW_SECTION_MIXING 1 |
ba479fd2 | 22983 | _ACEOF |
96d0f4dc JJ |
22984 | |
22985 | fi | |
b61ff9c8 BS |
22986 | echo "$as_me:$LINENO: result: $gcc_cv_ld_ro_rw_mix" >&5 |
22987 | echo "${ECHO_T}$gcc_cv_ld_ro_rw_mix" >&6 | |
96d0f4dc | 22988 | |
b61ff9c8 BS |
22989 | echo "$as_me:$LINENO: checking linker PT_GNU_EH_FRAME support" >&5 |
22990 | echo $ECHO_N "checking linker PT_GNU_EH_FRAME support... $ECHO_C" >&6 | |
275b60d6 | 22991 | gcc_cv_ld_eh_frame_hdr=no |
34a86c2b | 22992 | if test $in_tree_ld = yes ; then |
5408ac6c HPN |
22993 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 12 -o "$gcc_cv_gld_major_version" -gt 2 \ |
22994 | && test $in_tree_ld_is_elf = yes; then | |
275b60d6 JJ |
22995 | gcc_cv_ld_eh_frame_hdr=yes |
22996 | fi | |
22997 | elif test x$gcc_cv_ld != x; then | |
22998 | # Check if linker supports --eh-frame-hdr option | |
22999 | if $gcc_cv_ld --help 2>/dev/null | grep eh-frame-hdr > /dev/null; then | |
23000 | gcc_cv_ld_eh_frame_hdr=yes | |
23001 | fi | |
23002 | fi | |
232b67d9 | 23003 | |
275b60d6 | 23004 | if test x"$gcc_cv_ld_eh_frame_hdr" = xyes; then |
ba479fd2 NN |
23005 | |
23006 | cat >>confdefs.h <<\_ACEOF | |
275b60d6 | 23007 | #define HAVE_LD_EH_FRAME_HDR 1 |
ba479fd2 | 23008 | _ACEOF |
275b60d6 JJ |
23009 | |
23010 | fi | |
b61ff9c8 BS |
23011 | echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_frame_hdr" >&5 |
23012 | echo "${ECHO_T}$gcc_cv_ld_eh_frame_hdr" >&6 | |
275b60d6 | 23013 | |
b61ff9c8 BS |
23014 | echo "$as_me:$LINENO: checking linker position independent executable support" >&5 |
23015 | echo $ECHO_N "checking linker position independent executable support... $ECHO_C" >&6 | |
24a4dd31 JJ |
23016 | gcc_cv_ld_pie=no |
23017 | if test $in_tree_ld = yes ; then | |
5408ac6c HPN |
23018 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 15 -o "$gcc_cv_gld_major_version" -gt 2 \ |
23019 | && test $in_tree_ld_is_elf = yes; then | |
24a4dd31 JJ |
23020 | gcc_cv_ld_pie=yes |
23021 | fi | |
23022 | elif test x$gcc_cv_ld != x; then | |
23023 | # Check if linker supports -pie option | |
23024 | if $gcc_cv_ld --help 2>/dev/null | grep -- -pie > /dev/null; then | |
23025 | gcc_cv_ld_pie=yes | |
23026 | fi | |
23027 | fi | |
23028 | if test x"$gcc_cv_ld_pie" = xyes; then | |
ba479fd2 NN |
23029 | |
23030 | cat >>confdefs.h <<\_ACEOF | |
24a4dd31 | 23031 | #define HAVE_LD_PIE 1 |
ba479fd2 | 23032 | _ACEOF |
24a4dd31 JJ |
23033 | |
23034 | fi | |
b61ff9c8 BS |
23035 | echo "$as_me:$LINENO: result: $gcc_cv_ld_pie" >&5 |
23036 | echo "${ECHO_T}$gcc_cv_ld_pie" >&6 | |
24a4dd31 | 23037 | |
b61ff9c8 BS |
23038 | echo "$as_me:$LINENO: checking linker EH-compatible garbage collection of sections" >&5 |
23039 | echo $ECHO_N "checking linker EH-compatible garbage collection of sections... $ECHO_C" >&6 | |
22ba88ef | 23040 | gcc_cv_ld_eh_gc_sections=no |
b639c3c2 JJ |
23041 | if test $in_tree_ld = yes ; then |
23042 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 17 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
23043 | && test $in_tree_ld_is_elf = yes; then | |
23044 | gcc_cv_ld_eh_gc_sections=yes | |
23045 | fi | |
23046 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x -a x$gcc_cv_objdump != x ; then | |
23047 | cat > conftest.s <<EOF | |
23048 | .section .text | |
23049 | .globl _start | |
23050 | .type _start, @function | |
23051 | _start: | |
23052 | .long foo | |
23053 | .size _start, .-_start | |
23054 | .section .text.foo,"ax",@progbits | |
23055 | .type foo, @function | |
23056 | foo: | |
23057 | .long 0 | |
23058 | .size foo, .-foo | |
23059 | .section .gcc_except_table.foo,"a",@progbits | |
23060 | .L0: | |
23061 | .long 0 | |
23062 | .section .eh_frame,"a",@progbits | |
23063 | .long .L0 | |
23064 | EOF | |
23065 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
23066 | if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \ | |
23067 | | grep "gc-sections option ignored" > /dev/null; then | |
23068 | gcc_cv_ld_eh_gc_sections=no | |
23069 | elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then | |
23070 | gcc_cv_ld_eh_gc_sections=yes | |
23071 | # If no COMDAT groups, the compiler will emit .gnu.linkonce.t. sections. | |
23072 | if test x$gcc_cv_as_comdat_group != xyes; then | |
23073 | gcc_cv_ld_eh_gc_sections=no | |
23074 | cat > conftest.s <<EOF | |
23075 | .section .text | |
23076 | .globl _start | |
23077 | .type _start, @function | |
23078 | _start: | |
23079 | .long foo | |
23080 | .size _start, .-_start | |
23081 | .section .gnu.linkonce.t.foo,"ax",@progbits | |
23082 | .type foo, @function | |
23083 | foo: | |
23084 | .long 0 | |
23085 | .size foo, .-foo | |
23086 | .section .gcc_except_table.foo,"a",@progbits | |
23087 | .L0: | |
23088 | .long 0 | |
23089 | .section .eh_frame,"a",@progbits | |
23090 | .long .L0 | |
23091 | EOF | |
23092 | if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then | |
23093 | if $gcc_cv_ld -o conftest conftest.o --entry=_start --gc-sections 2>&1 \ | |
23094 | | grep "gc-sections option ignored" > /dev/null; then | |
23095 | gcc_cv_ld_eh_gc_sections=no | |
23096 | elif $gcc_cv_objdump -h conftest | grep gcc_except_table > /dev/null; then | |
23097 | gcc_cv_ld_eh_gc_sections=yes | |
23098 | fi | |
23099 | fi | |
23100 | fi | |
23101 | fi | |
23102 | fi | |
23103 | rm -f conftest.s conftest.o conftest | |
23104 | fi | |
e9d207d9 EB |
23105 | case "$target" in |
23106 | hppa*-*-linux*) | |
23107 | # ??? This apparently exposes a binutils bug with PC-relative relocations. | |
23108 | gcc_cv_ld_eh_gc_sections=no | |
23109 | ;; | |
23110 | esac | |
22ba88ef EB |
23111 | if test x$gcc_cv_ld_eh_gc_sections = xyes; then |
23112 | ||
23113 | cat >>confdefs.h <<\_ACEOF | |
23114 | #define HAVE_LD_EH_GC_SECTIONS 1 | |
23115 | _ACEOF | |
23116 | ||
23117 | fi | |
b61ff9c8 BS |
23118 | echo "$as_me:$LINENO: result: $gcc_cv_ld_eh_gc_sections" >&5 |
23119 | echo "${ECHO_T}$gcc_cv_ld_eh_gc_sections" >&6 | |
22ba88ef | 23120 | |
8bb915b6 NN |
23121 | # -------- |
23122 | # UNSORTED | |
23123 | # -------- | |
23124 | ||
b61ff9c8 BS |
23125 | echo "$as_me:$LINENO: checking linker --as-needed support" >&5 |
23126 | echo $ECHO_N "checking linker --as-needed support... $ECHO_C" >&6 | |
82e923f6 RS |
23127 | if test "${gcc_cv_ld_as_needed+set}" = set; then |
23128 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23129 | else | |
23130 | gcc_cv_ld_as_needed=no | |
765f1bf9 AM |
23131 | if test $in_tree_ld = yes ; then |
23132 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2 \ | |
23133 | && test $in_tree_ld_is_elf = yes; then | |
23134 | gcc_cv_ld_as_needed=yes | |
23135 | fi | |
23136 | elif test x$gcc_cv_ld != x; then | |
23137 | # Check if linker supports --as-needed and --no-as-needed options | |
23138 | if $gcc_cv_ld --help 2>/dev/null | grep as-needed > /dev/null; then | |
23139 | gcc_cv_ld_as_needed=yes | |
23140 | fi | |
23141 | fi | |
82e923f6 RS |
23142 | |
23143 | fi | |
b61ff9c8 BS |
23144 | echo "$as_me:$LINENO: result: $gcc_cv_ld_as_needed" >&5 |
23145 | echo "${ECHO_T}$gcc_cv_ld_as_needed" >&6 | |
765f1bf9 AM |
23146 | if test x"$gcc_cv_ld_as_needed" = xyes; then |
23147 | ||
23148 | cat >>confdefs.h <<\_ACEOF | |
23149 | #define HAVE_LD_AS_NEEDED 1 | |
23150 | _ACEOF | |
23151 | ||
23152 | fi | |
765f1bf9 | 23153 | |
d82bf747 AM |
23154 | case "$target:$tm_file" in |
23155 | powerpc64*-*-linux* | powerpc*-*-linux*rs6000/biarch64.h*) | |
b61ff9c8 BS |
23156 | echo "$as_me:$LINENO: checking linker support for omitting dot symbols" >&5 |
23157 | echo $ECHO_N "checking linker support for omitting dot symbols... $ECHO_C" >&6 | |
85b776df AM |
23158 | if test "${gcc_cv_ld_no_dot_syms+set}" = set; then |
23159 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23160 | else | |
23161 | gcc_cv_ld_no_dot_syms=no | |
23162 | if test $in_tree_ld = yes ; then | |
23163 | if test "$gcc_cv_gld_major_version" -eq 2 -a "$gcc_cv_gld_minor_version" -ge 16 -o "$gcc_cv_gld_major_version" -gt 2; then | |
23164 | gcc_cv_ld_no_dot_syms=yes | |
23165 | fi | |
23166 | elif test x$gcc_cv_as != x -a x$gcc_cv_ld != x ; then | |
23167 | cat > conftest1.s <<EOF | |
23168 | .text | |
23169 | bl .foo | |
23170 | EOF | |
23171 | cat > conftest2.s <<EOF | |
23172 | .section ".opd","aw" | |
23173 | .align 3 | |
23174 | .globl foo | |
23175 | .type foo,@function | |
23176 | foo: | |
23177 | .quad .LEfoo,.TOC.@tocbase,0 | |
23178 | .text | |
23179 | .LEfoo: | |
23180 | blr | |
23181 | .size foo,.-.LEfoo | |
23182 | EOF | |
23183 | if $gcc_cv_as -a64 -o conftest1.o conftest1.s > /dev/null 2>&1 \ | |
23184 | && $gcc_cv_as -a64 -o conftest2.o conftest2.s > /dev/null 2>&1 \ | |
23185 | && $gcc_cv_ld -melf64ppc -o conftest conftest1.o conftest2.o > /dev/null 2>&1; then | |
23186 | gcc_cv_ld_no_dot_syms=yes | |
23187 | fi | |
23188 | rm -f conftest conftest1.o conftest2.o conftest1.s conftest2.s | |
23189 | fi | |
23190 | ||
23191 | fi | |
b61ff9c8 BS |
23192 | echo "$as_me:$LINENO: result: $gcc_cv_ld_no_dot_syms" >&5 |
23193 | echo "${ECHO_T}$gcc_cv_ld_no_dot_syms" >&6 | |
85b776df AM |
23194 | if test x"$gcc_cv_ld_no_dot_syms" = xyes; then |
23195 | ||
23196 | cat >>confdefs.h <<\_ACEOF | |
23197 | #define HAVE_LD_NO_DOT_SYMS 1 | |
23198 | _ACEOF | |
23199 | ||
23200 | fi | |
23201 | ;; | |
23202 | esac | |
23203 | ||
b61ff9c8 BS |
23204 | echo "$as_me:$LINENO: checking linker --sysroot support" >&5 |
23205 | echo $ECHO_N "checking linker --sysroot support... $ECHO_C" >&6 | |
380e5ca4 MM |
23206 | if test "${gcc_cv_ld_sysroot+set}" = set; then |
23207 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23208 | else | |
23209 | gcc_cv_ld_sysroot=no | |
23210 | if test $in_tree_ld = yes ; then | |
23211 | if test "$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 | 23212 | gcc_cv_ld_sysroot=yes |
380e5ca4 MM |
23213 | fi |
23214 | elif test x$gcc_cv_ld != x; then | |
23215 | if $gcc_cv_ld --help 2>/dev/null | grep sysroot > /dev/null; then | |
23216 | gcc_cv_ld_sysroot=yes | |
23217 | fi | |
23218 | fi | |
23219 | fi | |
b61ff9c8 BS |
23220 | echo "$as_me:$LINENO: result: $gcc_cv_ld_sysroot" >&5 |
23221 | echo "${ECHO_T}$gcc_cv_ld_sysroot" >&6 | |
380e5ca4 MM |
23222 | if test x"$gcc_cv_ld_sysroot" = xyes; then |
23223 | ||
23224 | cat >>confdefs.h <<\_ACEOF | |
23225 | #define HAVE_LD_SYSROOT 1 | |
23226 | _ACEOF | |
23227 | ||
23228 | fi | |
23229 | ||
9fb28a67 | 23230 | if test x$with_sysroot = x && test x$host = x$target \ |
c794c06f CD |
23231 | && test "$prefix" != "/usr" && test "x$prefix" != "x$local_prefix" \ |
23232 | && test "$prefix" != "NONE"; then | |
ba479fd2 NN |
23233 | |
23234 | cat >>confdefs.h <<_ACEOF | |
793e9558 | 23235 | #define PREFIX_INCLUDE_DIR "$prefix/include" |
ba479fd2 | 23236 | _ACEOF |
793e9558 PB |
23237 | |
23238 | fi | |
23239 | ||
77008252 | 23240 | # Test for stack protector support in target C library. |
b61ff9c8 BS |
23241 | echo "$as_me:$LINENO: checking __stack_chk_fail in target C library" >&5 |
23242 | echo $ECHO_N "checking __stack_chk_fail in target C library... $ECHO_C" >&6 | |
77008252 JJ |
23243 | if test "${gcc_cv_libc_provides_ssp+set}" = set; then |
23244 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23245 | else | |
23246 | gcc_cv_libc_provides_ssp=no | |
a6ccdbab EC |
23247 | case "$target" in |
23248 | *-*-linux*) | |
77008252 JJ |
23249 | if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then |
23250 | if test "x$with_sysroot" = x; then | |
23251 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" | |
c9ecbf86 JM |
23252 | elif test "x$with_build_sysroot" != "x"; then |
23253 | glibc_header_dir="${with_build_sysroot}/usr/include" | |
77008252 JJ |
23254 | elif test "x$with_sysroot" = xyes; then |
23255 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" | |
23256 | else | |
23257 | glibc_header_dir="${with_sysroot}/usr/include" | |
23258 | fi | |
23259 | else | |
23260 | glibc_header_dir=/usr/include | |
23261 | fi | |
23262 | # glibc 2.4 and later provides __stack_chk_fail and | |
23263 | # either __stack_chk_guard, or TLS access to stack guard canary. | |
23264 | if test -f $glibc_header_dir/features.h \ | |
23265 | && $EGREP '^[ ]*#[ ]*define[ ]+__GNU_LIBRARY__[ ]+([1-9][0-9]|[6-9])' \ | |
23266 | $glibc_header_dir/features.h > /dev/null; then | |
23267 | if $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+([1-9][0-9]|[3-9])' \ | |
23268 | $glibc_header_dir/features.h > /dev/null; then | |
23269 | gcc_cv_libc_provides_ssp=yes | |
23270 | elif $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC__[ ]+2' \ | |
23271 | $glibc_header_dir/features.h > /dev/null \ | |
23272 | && $EGREP '^[ ]*#[ ]*define[ ]+__GLIBC_MINOR__[ ]+([1-9][0-9]|[4-9])' \ | |
23273 | $glibc_header_dir/features.h > /dev/null; then | |
23274 | gcc_cv_libc_provides_ssp=yes | |
fed6d628 BF |
23275 | elif $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC__[ ]+1' \ |
23276 | $glibc_header_dir/features.h > /dev/null && \ | |
23277 | test -f $glibc_header_dir/bits/uClibc_config.h && \ | |
23278 | $EGREP '^[ ]*#[ ]*define[ ]+__UCLIBC_HAS_SSP__[ ]+1' \ | |
23279 | $glibc_header_dir/bits/uClibc_config.h > /dev/null; then | |
23280 | gcc_cv_libc_provides_ssp=yes | |
77008252 | 23281 | fi |
fed6d628 | 23282 | fi |
a6ccdbab EC |
23283 | ;; |
23284 | *-*-darwin*) | |
b61ff9c8 BS |
23285 | echo "$as_me:$LINENO: checking for __stack_chk_fail" >&5 |
23286 | echo $ECHO_N "checking for __stack_chk_fail... $ECHO_C" >&6 | |
a6ccdbab EC |
23287 | if test "${ac_cv_func___stack_chk_fail+set}" = set; then |
23288 | echo $ECHO_N "(cached) $ECHO_C" >&6 | |
23289 | else | |
23290 | cat >conftest.$ac_ext <<_ACEOF | |
23291 | /* confdefs.h. */ | |
23292 | _ACEOF | |
23293 | cat confdefs.h >>conftest.$ac_ext | |
23294 | cat >>conftest.$ac_ext <<_ACEOF | |
23295 | /* end confdefs.h. */ | |
23296 | /* Define __stack_chk_fail to an innocuous variant, in case <limits.h> declares __stack_chk_fail. | |
23297 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ | |
23298 | #define __stack_chk_fail innocuous___stack_chk_fail | |
23299 | ||
23300 | /* System header to define __stub macros and hopefully few prototypes, | |
23301 | which can conflict with char __stack_chk_fail (); below. | |
23302 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since | |
23303 | <limits.h> exists even on freestanding compilers. */ | |
23304 | ||
23305 | #ifdef __STDC__ | |
23306 | # include <limits.h> | |
23307 | #else | |
23308 | # include <assert.h> | |
23309 | #endif | |
23310 | ||
23311 | #undef __stack_chk_fail | |
23312 | ||
b61ff9c8 | 23313 | /* Override any gcc2 internal prototype to avoid an error. */ |
a6ccdbab EC |
23314 | #ifdef __cplusplus |
23315 | extern "C" | |
b61ff9c8 | 23316 | { |
a6ccdbab | 23317 | #endif |
b61ff9c8 BS |
23318 | /* We use char because int might match the return type of a gcc2 |
23319 | builtin and then its argument prototype would still apply. */ | |
a6ccdbab EC |
23320 | char __stack_chk_fail (); |
23321 | /* The GNU C library defines this for functions which it implements | |
23322 | to always fail with ENOSYS. Some functions are actually named | |
23323 | something starting with __ and the normal name is an alias. */ | |
b61ff9c8 | 23324 | #if defined (__stub___stack_chk_fail) || defined (__stub_____stack_chk_fail) |
a6ccdbab | 23325 | choke me |
b61ff9c8 BS |
23326 | #else |
23327 | char (*f) () = __stack_chk_fail; | |
23328 | #endif | |
23329 | #ifdef __cplusplus | |
23330 | } | |
a6ccdbab EC |
23331 | #endif |
23332 | ||
23333 | int | |
23334 | main () | |
23335 | { | |
b61ff9c8 | 23336 | return f != __stack_chk_fail; |
a6ccdbab EC |
23337 | ; |
23338 | return 0; | |
23339 | } | |
23340 | _ACEOF | |
23341 | rm -f conftest.$ac_objext conftest$ac_exeext | |
b61ff9c8 BS |
23342 | if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 |
23343 | (eval $ac_link) 2>conftest.er1 | |
a6ccdbab EC |
23344 | ac_status=$? |
23345 | grep -v '^ *+' conftest.er1 >conftest.err | |
23346 | rm -f conftest.er1 | |
23347 | cat conftest.err >&5 | |
23348 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
b61ff9c8 BS |
23349 | (exit $ac_status); } && |
23350 | { ac_try='test -z "$ac_c_werror_flag" | |
23351 | || test ! -s conftest.err' | |
23352 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
23353 | (eval $ac_try) 2>&5 | |
23354 | ac_status=$? | |
23355 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
23356 | (exit $ac_status); }; } && | |
23357 | { ac_try='test -s conftest$ac_exeext' | |
23358 | { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 | |
23359 | (eval $ac_try) 2>&5 | |
23360 | ac_status=$? | |
23361 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
23362 | (exit $ac_status); }; }; then | |
8b1f719a PB |
23363 | ac_cv_func___stack_chk_fail=yes |
23364 | else | |
a6ccdbab EC |
23365 | echo "$as_me: failed program was:" >&5 |
23366 | sed 's/^/| /' conftest.$ac_ext >&5 | |
23367 | ||
b61ff9c8 | 23368 | ac_cv_func___stack_chk_fail=no |
a6ccdbab | 23369 | fi |
b61ff9c8 | 23370 | rm -f conftest.err conftest.$ac_objext \ |
a6ccdbab EC |
23371 | conftest$ac_exeext conftest.$ac_ext |
23372 | fi | |
b61ff9c8 BS |
23373 | echo "$as_me:$LINENO: result: $ac_cv_func___stack_chk_fail" >&5 |
23374 | echo "${ECHO_T}$ac_cv_func___stack_chk_fail" >&6 | |
a6ccdbab EC |
23375 | if test $ac_cv_func___stack_chk_fail = yes; then |
23376 | gcc_cv_libc_provides_ssp=yes | |
23377 | else | |
23378 | echo "no __stack_chk_fail on this target" | |
77008252 | 23379 | fi |
a6ccdbab EC |
23380 | |
23381 | ;; | |
77008252 | 23382 | *) gcc_cv_libc_provides_ssp=no ;; |
a6ccdbab EC |
23383 | esac |
23384 | fi | |
b61ff9c8 BS |
23385 | echo "$as_me:$LINENO: result: $gcc_cv_libc_provides_ssp" >&5 |
23386 | echo "${ECHO_T}$gcc_cv_libc_provides_ssp" >&6 | |
a6ccdbab | 23387 | |
77008252 JJ |
23388 | if test x$gcc_cv_libc_provides_ssp = xyes; then |
23389 | ||
23390 | cat >>confdefs.h <<\_ACEOF | |
23391 | #define TARGET_LIBC_PROVIDES_SSP 1 | |
23392 | _ACEOF | |
23393 | ||
23394 | fi | |
23395 | ||
ed965309 JJ |
23396 | # Check if TFmode long double should be used by default or not. |
23397 | # Some glibc targets used DFmode long double, but with glibc 2.4 | |
23398 | # and later they can use TFmode. | |
23399 | case "$target" in | |
f7cc5390 JM |
23400 | powerpc*-*-linux* | \ |
23401 | powerpc*-*-gnu* | \ | |
ed965309 JJ |
23402 | sparc*-*-linux* | \ |
23403 | s390*-*-linux* | \ | |
23404 | alpha*-*-linux*) | |
23405 | ||
b61ff9c8 | 23406 | # Check whether --with-long-double-128 or --without-long-double-128 was given. |
ed965309 | 23407 | if test "${with_long_double_128+set}" = set; then |
b61ff9c8 BS |
23408 | withval="$with_long_double_128" |
23409 | gcc_cv_target_ldbl128="$with_long_double_128" | |
ed965309 JJ |
23410 | else |
23411 | gcc_cv_target_ldbl128=no | |
23412 | if test x$host != x$target || test "x$TARGET_SYSTEM_ROOT" != x; then | |
23413 | if test "x$with_sysroot" = x; then | |
23414 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-include" | |
c9ecbf86 JM |
23415 | elif test "x$with_build_sysroot" != "x"; then |
23416 | glibc_header_dir="${with_build_sysroot}/usr/include" | |
ed965309 JJ |
23417 | elif test "x$with_sysroot" = xyes; then |
23418 | glibc_header_dir="${exec_prefix}/${target_noncanonical}/sys-root/usr/include" | |
23419 | else | |
23420 | glibc_header_dir="${with_sysroot}/usr/include" | |
23421 | fi | |
23422 | else | |
23423 | glibc_header_dir=/usr/include | |
23424 | fi | |
65280f6c | 23425 | grep '^[ ]*#[ ]*define[ ][ ]*__LONG_DOUBLE_MATH_OPTIONAL' \ |
ed965309 JJ |
23426 | $glibc_header_dir/bits/wordsize.h > /dev/null 2>&1 \ |
23427 | && gcc_cv_target_ldbl128=yes | |
65280f6c | 23428 | |
b61ff9c8 | 23429 | fi; |
ed965309 JJ |
23430 | ;; |
23431 | esac | |
23432 | if test x$gcc_cv_target_ldbl128 = xyes; then | |
23433 | ||
23434 | cat >>confdefs.h <<\_ACEOF | |
23435 | #define TARGET_DEFAULT_LONG_DOUBLE_128 1 | |
23436 | _ACEOF | |
23437 | ||
23438 | fi | |
23439 | ||
81bf3d9e | 23440 | # Find out what GC implementation we want, or may, use. |
ba479fd2 | 23441 | |
b61ff9c8 | 23442 | # Check whether --with-gc or --without-gc was given. |
81bf3d9e | 23443 | if test "${with_gc+set}" = set; then |
b61ff9c8 BS |
23444 | withval="$with_gc" |
23445 | case "$withval" in | |
08cee789 | 23446 | page) |
81bf3d9e | 23447 | GGC=ggc-$withval |
08cee789 DJ |
23448 | ;; |
23449 | zone) | |
23450 | GGC=ggc-$withval | |
23451 | ||
23452 | cat >>confdefs.h <<\_ACEOF | |
23453 | #define GGC_ZONE 1 | |
23454 | _ACEOF | |
23455 | ||
81bf3d9e RH |
23456 | ;; |
23457 | *) | |
ba479fd2 NN |
23458 | { { echo "$as_me:$LINENO: error: $withval is an invalid option to --with-gc" >&5 |
23459 | echo "$as_me: error: $withval is an invalid option to --with-gc" >&2;} | |
23460 | { (exit 1); exit 1; }; } | |
81bf3d9e RH |
23461 | ;; |
23462 | esac | |
23463 | else | |
005537df | 23464 | GGC=ggc-page |
b61ff9c8 | 23465 | fi; |
81bf3d9e RH |
23466 | |
23467 | echo "Using $GGC for garbage collection." | |
23468 | ||
3c809ba4 | 23469 | # Use the system's zlib library. |
b8dad04b ZW |
23470 | zlibdir=-L../zlib |
23471 | zlibinc="-I\$(srcdir)/../zlib" | |
ba479fd2 | 23472 | |
b61ff9c8 | 23473 | # Check whether --with-system-zlib or --without-system-zlib was given. |
3c809ba4 | 23474 | if test "${with_system_zlib+set}" = set; then |
b61ff9c8 BS |
23475 | withval="$with_system_zlib" |
23476 | zlibdir= | |
3c809ba4 AG |
23477 | zlibinc= |
23478 | ||
b61ff9c8 | 23479 | fi; |
b8ec3cc8 | 23480 | |
703d89ab | 23481 | |
ab22c1fa | 23482 | |
1a4b763e | 23483 | |
b61ff9c8 BS |
23484 | echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 |
23485 | echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 | |
23486 | # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. | |
dc6746e7 | 23487 | if test "${enable_maintainer_mode+set}" = set; then |
b61ff9c8 BS |
23488 | enableval="$enable_maintainer_mode" |
23489 | maintainer_mode=$enableval | |
dc6746e7 PT |
23490 | else |
23491 | maintainer_mode=no | |
b61ff9c8 | 23492 | fi; |
a6ccdbab | 23493 | |
b61ff9c8 BS |
23494 | echo "$as_me:$LINENO: result: $maintainer_mode" >&5 |
23495 | echo "${ECHO_T}$maintainer_mode" >&6 | |
dc6746e7 PT |
23496 | |
23497 | if test "$maintainer_mode" = "yes"; then | |
23498 | MAINT='' | |
23499 | else | |
23500 | MAINT='#' | |
23501 | fi | |
23502 | ||
8bb915b6 NN |
23503 | # -------------- |
23504 | # Language hooks | |
23505 | # -------------- | |
23506 | ||
861bb6c1 JL |
23507 | # Make empty files to contain the specs and options for each language. |
23508 | # Then add #include lines to for a compiler that has specs and/or options. | |
23509 | ||
cc11cc9b | 23510 | subdirs= |
d7b42618 | 23511 | lang_opt_files= |
861bb6c1 | 23512 | lang_specs_files= |
3103b7db | 23513 | lang_tree_files= |
861bb6c1 JL |
23514 | # These (without "all_") are set in each config-lang.in. |
23515 | # `language' must be a single word so is spelled singularly. | |
23516 | all_languages= | |
861bb6c1 | 23517 | all_compilers= |
fa958513 | 23518 | all_outputs='Makefile gccbug libada-mk' |
861bb6c1 | 23519 | # List of language makefile fragments. |
2ed26f6b ZW |
23520 | all_lang_makefrags= |
23521 | # List of language subdirectory makefiles. Deprecated. | |
861bb6c1 | 23522 | all_lang_makefiles= |
703d89ab | 23523 | # Additional files for gengtype |
ef69da62 | 23524 | all_gtfiles="$target_gtfiles" |
861bb6c1 | 23525 | |
cc11cc9b PB |
23526 | # These are the languages that are set in --enable-languages, |
23527 | # and are available in the GCC tree. | |
23528 | all_selected_languages= | |
23529 | ||
861bb6c1 JL |
23530 | # Add the language fragments. |
23531 | # Languages are added via two mechanisms. Some information must be | |
23532 | # recorded in makefile variables, these are defined in config-lang.in. | |
23533 | # We accumulate them and plug them into the main Makefile. | |
23534 | # The other mechanism is a set of hooks for each of the main targets | |
23535 | # like `clean', `install', etc. | |
23536 | ||
861bb6c1 | 23537 | language_hooks="Make-hooks" |
861bb6c1 | 23538 | |
cc11cc9b | 23539 | for lang in ${srcdir}/*/config-lang.in |
861bb6c1 | 23540 | do |
1546bb64 PB |
23541 | test "$lang" = "${srcdir}/*/config-lang.in" && continue |
23542 | ||
cc11cc9b PB |
23543 | lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang` |
23544 | if test "x$lang_alias" = x | |
23545 | then | |
23546 | echo "$lang doesn't set \$language." 1>&2 | |
23547 | exit 1 | |
23548 | fi | |
23549 | subdir="`echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`" | |
23550 | subdirs="$subdirs $subdir" | |
349c3166 OH |
23551 | |
23552 | # $gcc_subdir is where the gcc integration files are to be found | |
23553 | # for a language, both for internal compiler purposes (compiler | |
23554 | # sources implementing front-end to GCC tree converters), and for | |
23555 | # build infrastructure purposes (Make-lang.in, etc.) | |
23556 | # | |
23557 | # This will be <subdir> (relative to $srcdir) if a line like | |
23558 | # gcc_subdir="<subdir>" or gcc_subdir=<subdir> | |
23559 | # is found in <langdir>/config-lang.in, and will remain <langdir> | |
23560 | # otherwise. | |
23561 | # | |
23562 | # Except for the language alias (fetched above), the regular | |
23563 | # "config-lang.in" contents are always retrieved from $gcc_subdir, | |
23564 | # so a <langdir>/config-lang.in setting gcc_subdir typically sets | |
23565 | # only this and the language alias. | |
23566 | ||
23567 | gcc_subdir=`sed -n -e 's,^gcc_subdir=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^gcc_subdir=\([^ ]*\).*$,\1,p' $lang` | |
23568 | if [ "$gcc_subdir" = "" ]; then | |
23569 | gcc_subdir="$subdir" | |
23570 | fi | |
23571 | ||
cc11cc9b PB |
23572 | case ",$enable_languages," in |
23573 | *,$lang_alias,*) | |
23574 | all_selected_languages="$all_selected_languages $lang_alias" | |
349c3166 OH |
23575 | if test -f $srcdir/$gcc_subdir/lang-specs.h; then |
23576 | lang_specs_files="$lang_specs_files $srcdir/$gcc_subdir/lang-specs.h" | |
cc11cc9b PB |
23577 | fi |
23578 | ;; | |
23579 | esac | |
23580 | ||
cc11cc9b PB |
23581 | language= |
23582 | boot_language= | |
23583 | compilers= | |
cc11cc9b PB |
23584 | outputs= |
23585 | gtfiles= | |
1546bb64 | 23586 | subdir_requires= |
349c3166 | 23587 | . ${srcdir}/$gcc_subdir/config-lang.in |
cc11cc9b PB |
23588 | if test "x$language" = x |
23589 | then | |
349c3166 | 23590 | echo "${srcdir}/$gcc_subdir/config-lang.in doesn't set \$language." 1>&2 |
cc11cc9b PB |
23591 | exit 1 |
23592 | fi | |
1546bb64 PB |
23593 | |
23594 | ok=: | |
23595 | case ",$enable_languages," in | |
23596 | *,$lang_alias,*) ;; | |
23597 | *) | |
23598 | for i in $subdir_requires; do | |
b6348cb3 | 23599 | test -f "${srcdir}/$i/config-lang.in" && continue |
1546bb64 PB |
23600 | ok=false |
23601 | break | |
23602 | done | |
23603 | ;; | |
23604 | esac | |
23605 | $ok || continue | |
23606 | ||
349c3166 OH |
23607 | all_lang_makefrags="$all_lang_makefrags \$(srcdir)/$gcc_subdir/Make-lang.in" |
23608 | if test -f $srcdir/$gcc_subdir/lang.opt; then | |
23609 | lang_opt_files="$lang_opt_files $srcdir/$gcc_subdir/lang.opt" | |
1546bb64 | 23610 | fi |
349c3166 OH |
23611 | if test -f $srcdir/$gcc_subdir/$subdir-tree.def; then |
23612 | lang_tree_files="$lang_tree_files $srcdir/$gcc_subdir/$subdir-tree.def" | |
1546bb64 | 23613 | fi |
349c3166 OH |
23614 | if test -f ${srcdir}/$gcc_subdir/Makefile.in |
23615 | then all_lang_makefiles="$gcc_subdir/Makefile" | |
cc11cc9b PB |
23616 | fi |
23617 | all_languages="$all_languages $language" | |
cc11cc9b | 23618 | all_compilers="$all_compilers $compilers" |
cc11cc9b | 23619 | all_outputs="$all_outputs $outputs" |
703d89ab | 23620 | all_gtfiles="$all_gtfiles [$subdir] $gtfiles" |
861bb6c1 JL |
23621 | done |
23622 | ||
8ac9d31f TJ |
23623 | # Pick up gtfiles for c |
23624 | gtfiles= | |
8ac9d31f | 23625 | . ${srcdir}/c-config-lang.in |
703d89ab | 23626 | all_gtfiles="$all_gtfiles [c] $gtfiles" |
8ac9d31f | 23627 | |
cbc59f01 | 23628 | check_languages= |
cc11cc9b | 23629 | for language in $all_selected_languages |
cbc59f01 | 23630 | do |
cc11cc9b | 23631 | check_languages="$check_languages check-$language" |
cbc59f01 DD |
23632 | done |
23633 | ||
62b81e45 | 23634 | # We link each language in with a set of hooks, reached indirectly via |
cc11cc9b | 23635 | # lang.${target}. Only do so for selected languages. |
861bb6c1 JL |
23636 | |
23637 | rm -f Make-hooks | |
23638 | touch Make-hooks | |
bd97af06 | 23639 | target_list="all.cross start.encap rest.encap tags \ |
bcc3d150 BM |
23640 | install-common install-man install-info install-pdf dvi pdf \ |
23641 | html uninstall info man srcextra srcman srcinfo \ | |
8b1f719a | 23642 | mostlyclean clean distclean maintainer-clean" |
cc11cc9b | 23643 | |
861bb6c1 JL |
23644 | for t in $target_list |
23645 | do | |
23646 | x= | |
cc11cc9b | 23647 | for lang in $all_selected_languages |
861bb6c1 | 23648 | do |
cc11cc9b | 23649 | x="$x $lang.$t" |
861bb6c1 JL |
23650 | done |
23651 | echo "lang.$t: $x" >> Make-hooks | |
23652 | done | |
23653 | ||
8bb915b6 NN |
23654 | # -------- |
23655 | # UNSORTED | |
23656 | # -------- | |
23657 | ||
cc06d68c | 23658 | # Create .gdbinit. |
861bb6c1 | 23659 | |
cc06d68c GP |
23660 | echo "dir ." > .gdbinit |
23661 | echo "dir ${srcdir}" >> .gdbinit | |
23662 | if test x$gdb_needs_out_file_path = xyes | |
23663 | then | |
23664 | echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit | |
23665 | fi | |
23666 | if test "x$subdirs" != x; then | |
23667 | for s in $subdirs | |
23668 | do | |
23669 | echo "dir ${srcdir}/$s" >> .gdbinit | |
23670 | done | |
861bb6c1 | 23671 | fi |
cc06d68c | 23672 | echo "source ${srcdir}/gdbinit.in" >> .gdbinit |
861bb6c1 | 23673 | |
15c723f3 | 23674 | gcc_tooldir='$(libsubdir)/$(libsubdir_to_prefix)$(target_noncanonical)' |
d062c304 JL |
23675 | |
23676 | ||
2ce3c6c6 | 23677 | |
2bbea3a6 RH |
23678 | # Find a directory in which to install a shared libgcc. |
23679 | ||
b61ff9c8 | 23680 | # Check whether --enable-version-specific-runtime-libs or --disable-version-specific-runtime-libs was given. |
2bbea3a6 | 23681 | if test "${enable_version_specific_runtime_libs+set}" = set; then |
b61ff9c8 | 23682 | enableval="$enable_version_specific_runtime_libs" |
ba479fd2 | 23683 | |
b61ff9c8 | 23684 | fi; |
2bbea3a6 RH |
23685 | |
23686 | ||
b61ff9c8 | 23687 | # Check whether --with-slibdir or --without-slibdir was given. |
5b15f277 | 23688 | if test "${with_slibdir+set}" = set; then |
b61ff9c8 BS |
23689 | withval="$with_slibdir" |
23690 | slibdir="$with_slibdir" | |
5b15f277 RH |
23691 | else |
23692 | if test "${enable_version_specific_runtime_libs+set}" = set; then | |
2bbea3a6 | 23693 | slibdir='$(libsubdir)' |
5b15f277 | 23694 | elif test "$host" != "$target"; then |
2bbea3a6 RH |
23695 | slibdir='$(build_tooldir)/lib' |
23696 | else | |
5b15f277 | 23697 | slibdir='$(libdir)' |
2bbea3a6 | 23698 | fi |
b61ff9c8 | 23699 | fi; |
2bbea3a6 RH |
23700 | |
23701 | ||
22482f74 | 23702 | |
b61ff9c8 | 23703 | # Check whether --with-datarootdir or --without-datarootdir was given. |
22482f74 | 23704 | if test "${with_datarootdir+set}" = set; then |
b61ff9c8 BS |
23705 | withval="$with_datarootdir" |
23706 | datarootdir="\${prefix}/$with_datarootdir" | |
22482f74 MS |
23707 | else |
23708 | datarootdir='$(prefix)/share' | |
b61ff9c8 | 23709 | fi; |
22482f74 MS |
23710 | |
23711 | ||
a6ccdbab | 23712 | |
b61ff9c8 | 23713 | # Check whether --with-docdir or --without-docdir was given. |
22482f74 | 23714 | if test "${with_docdir+set}" = set; then |
b61ff9c8 BS |
23715 | withval="$with_docdir" |
23716 | docdir="\${prefix}/$with_docdir" | |
22482f74 MS |
23717 | else |
23718 | docdir='$(datarootdir)' | |
b61ff9c8 | 23719 | fi; |
703d89ab | 23720 | |
ab22c1fa | 23721 | |
1a4b763e | 23722 | |
b61ff9c8 | 23723 | # Check whether --with-htmldir or --without-htmldir was given. |
22482f74 | 23724 | if test "${with_htmldir+set}" = set; then |
b61ff9c8 BS |
23725 | withval="$with_htmldir" |
23726 | htmldir="\${prefix}/$with_htmldir" | |
22482f74 MS |
23727 | else |
23728 | htmldir='$(docdir)' | |
b61ff9c8 | 23729 | fi; |
861bb6c1 JL |
23730 | |
23731 | ||
703d89ab | 23732 | # Substitute configuration variables |
861bb6c1 JL |
23733 | |
23734 | ||
23735 | ||
23736 | ||
23737 | ||
23738 | ||
23739 | ||
23740 | ||
23741 | ||
23742 | ||
23743 | ||
23744 | ||
23745 | ||
23746 | ||
23747 | ||
23748 | ||
23749 | ||
23750 | ||
23751 | ||
23752 | ||
23753 | ||
23754 | ||
23755 | ||
23756 | ||
23757 | ||
23758 | ||
23759 | ||
23760 | ||
23761 | ||
23762 | ||
23763 | ||
23764 | ||
23765 | ||
23766 | ||
23767 | ||
23768 | ||
23769 | ||
23770 | ||
23771 | ||
23772 | ||
23773 | ||
23774 | ||
23775 | ||
23776 | ||
9b16d2c4 | 23777 | |
e9a25f70 | 23778 | |
6e26218f | 23779 | |
c8724862 | 23780 | |
11642c3a ZW |
23781 | |
23782 | ||
23783 | ||
3d9d2476 | 23784 | |
e2500fed | 23785 | |
a0e527e3 | 23786 | |
51b9ff45 | 23787 | |
861bb6c1 | 23788 | |
6e3f3080 NN |
23789 | # Echo link setup. |
23790 | if test x${build} = x${host} ; then | |
23791 | if test x${host} = x${target} ; then | |
23792 | echo "Links are now set up to build a native compiler for ${target}." 1>&2 | |
23793 | else | |
23794 | echo "Links are now set up to build a cross-compiler" 1>&2 | |
23795 | echo " from ${host} to ${target}." 1>&2 | |
23796 | fi | |
23797 | else | |
23798 | if test x${host} = x${target} ; then | |
23799 | echo "Links are now set up to build (on ${build}) a native compiler" 1>&2 | |
23800 | echo " for ${target}." 1>&2 | |
23801 | else | |
23802 | echo "Links are now set up to build (on ${build}) a cross-compiler" 1>&2 | |
23803 | echo " from ${host} to ${target}." 1>&2 | |
23804 | fi | |
23805 | fi | |
23806 | ||
6de9cd9a DN |
23807 | |
23808 | ||
23809 | ||
6e3f3080 NN |
23810 | # Configure the subdirectories |
23811 | # AC_CONFIG_SUBDIRS($subdirs) | |
23812 | ||
23813 | # Create the Makefile | |
23814 | # and configure language subdirectories | |
b61ff9c8 | 23815 | ac_config_files="$ac_config_files $all_outputs" |
914c5af7 NN |
23816 | |
23817 | ||
b61ff9c8 | 23818 | ac_config_commands="$ac_config_commands default" |
914c5af7 | 23819 | |
ba479fd2 | 23820 | cat >confcache <<\_ACEOF |
6e3f3080 NN |
23821 | # This file is a shell script that caches the results of configure |
23822 | # tests run on this system so they can be shared between configure | |
ba479fd2 NN |
23823 | # scripts and configure runs, see configure's option --config-cache. |
23824 | # It is not useful on other systems. If it contains results you don't | |
23825 | # want to keep, you may remove or edit it. | |
6e3f3080 | 23826 | # |
ba479fd2 NN |
23827 | # config.status only pays attention to the cache file if you give it |
23828 | # the --recheck option to rerun configure. | |
6e3f3080 | 23829 | # |
ba479fd2 NN |
23830 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
23831 | # loading this file, other *unset* `ac_cv_foo' will be assigned the | |
23832 | # following values. | |
23833 | ||
23834 | _ACEOF | |
23835 | ||
6e3f3080 NN |
23836 | # The following way of writing the cache mishandles newlines in values, |
23837 | # but we know of no workaround that is simple, portable, and efficient. | |
b61ff9c8 | 23838 | # So, don't put newlines in cache variables' values. |
6e3f3080 NN |
23839 | # Ultrix sh set writes to stderr and can't be redirected directly, |
23840 | # and sets the high bit in the cache file unless we assign to the vars. | |
b61ff9c8 | 23841 | { |
ba479fd2 | 23842 | (set) 2>&1 | |
b61ff9c8 BS |
23843 | case `(ac_space=' '; set | grep ac_space) 2>&1` in |
23844 | *ac_space=\ *) | |
ba479fd2 NN |
23845 | # `set' does not quote correctly, so add quotes (double-quote |
23846 | # substitution turns \\\\ into \\, and sed turns \\ into \). | |
23847 | sed -n \ | |
86da66b5 HPN |
23848 | "s/'/'\\\\''/g; |
23849 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
b61ff9c8 | 23850 | ;; |
ba479fd2 NN |
23851 | *) |
23852 | # `set' quotes correctly as required by POSIX, so do not add quotes. | |
b61ff9c8 BS |
23853 | sed -n \ |
23854 | "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" | |
ba479fd2 | 23855 | ;; |
b61ff9c8 BS |
23856 | esac; |
23857 | } | | |
ba479fd2 NN |
23858 | sed ' |
23859 | t clear | |
b61ff9c8 | 23860 | : clear |
ba479fd2 NN |
23861 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
23862 | t end | |
b61ff9c8 BS |
23863 | /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
23864 | : end' >>confcache | |
23865 | if diff $cache_file confcache >/dev/null 2>&1; then :; else | |
23866 | if test -w $cache_file; then | |
23867 | test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" | |
ba479fd2 | 23868 | cat confcache >$cache_file |
6e3f3080 | 23869 | else |
b61ff9c8 | 23870 | echo "not updating unwritable cache $cache_file" |
6e3f3080 NN |
23871 | fi |
23872 | fi | |
23873 | rm -f confcache | |
23874 | ||
23875 | test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
23876 | # Let make expand exec_prefix. | |
23877 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
23878 | ||
b61ff9c8 BS |
23879 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
23880 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
23881 | # trailing colons and then remove the whole line if VPATH becomes empty | |
23882 | # (actually we leave an empty line to preserve line numbers). | |
23883 | if test "x$srcdir" = x.; then | |
23884 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
23885 | s/:*\$(srcdir):*/:/; | |
23886 | s/:*\${srcdir}:*/:/; | |
23887 | s/:*@srcdir@:*/:/; | |
23888 | s/^\([^=]*=[ ]*\):*/\1/; | |
23889 | s/:*$//; | |
23890 | s/^[^=]*=[ ]*$//; | |
23891 | }' | |
23892 | fi | |
23893 | ||
63cf211a | 23894 | DEFS=-DHAVE_CONFIG_H |
6e3f3080 | 23895 | |
ba479fd2 NN |
23896 | ac_libobjs= |
23897 | ac_ltlibobjs= | |
23898 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
23899 | # 1. Remove the extension, and $U if already installed. | |
b61ff9c8 BS |
23900 | ac_i=`echo "$ac_i" | |
23901 | sed 's/\$U\././;s/\.o$//;s/\.obj$//'` | |
23902 | # 2. Add them. | |
23903 | ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" | |
23904 | ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' | |
ba479fd2 NN |
23905 | done |
23906 | LIBOBJS=$ac_libobjs | |
63cf211a | 23907 | |
ba479fd2 NN |
23908 | LTLIBOBJS=$ac_ltlibobjs |
23909 | ||
23910 | ||
23911 | ||
23912 | : ${CONFIG_STATUS=./config.status} | |
23913 | ac_clean_files_save=$ac_clean_files | |
23914 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
23915 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
23916 | echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
23917 | cat >$CONFIG_STATUS <<_ACEOF | |
23918 | #! $SHELL | |
23919 | # Generated by $as_me. | |
6e3f3080 NN |
23920 | # Run this file to recreate the current configuration. |
23921 | # Compiler output produced by configure, useful for debugging | |
ba479fd2 | 23922 | # configure, is in config.log if it exists. |
6e3f3080 | 23923 | |
ba479fd2 NN |
23924 | debug=false |
23925 | ac_cs_recheck=false | |
23926 | ac_cs_silent=false | |
23927 | SHELL=\${CONFIG_SHELL-$SHELL} | |
23928 | _ACEOF | |
23929 | ||
23930 | cat >>$CONFIG_STATUS <<\_ACEOF | |
23931 | ## --------------------- ## | |
23932 | ## M4sh Initialization. ## | |
23933 | ## --------------------- ## | |
23934 | ||
b61ff9c8 | 23935 | # Be Bourne compatible |
ba479fd2 NN |
23936 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
23937 | emulate sh | |
23938 | NULLCMD=: | |
23939 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
23940 | # is contrary to our usage. Disable this feature. | |
23941 | alias -g '${1+"$@"}'='"$@"' | |
b61ff9c8 BS |
23942 | elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then |
23943 | set -o posix | |
2f41c1d6 | 23944 | fi |
b61ff9c8 | 23945 | DUALCASE=1; export DUALCASE # for MKS sh |
ab22c1fa | 23946 | |
1a4b763e BS |
23947 | # Support unset when possible. |
23948 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
23949 | as_unset=unset | |
23950 | else | |
23951 | as_unset=false | |
23952 | fi | |
23953 | ||
ab22c1fa | 23954 | |
1a4b763e | 23955 | # Work around bugs in pre-3.0 UWIN ksh. |
b61ff9c8 | 23956 | $as_unset ENV MAIL MAILPATH |
1a4b763e BS |
23957 | PS1='$ ' |
23958 | PS2='> ' | |
23959 | PS4='+ ' | |
23960 | ||
23961 | # NLS nuisances. | |
23962 | for as_var in \ | |
23963 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
23964 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
23965 | LC_TELEPHONE LC_TIME | |
2f41c1d6 | 23966 | do |
1a4b763e BS |
23967 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
23968 | eval $as_var=C; export $as_var | |
23969 | else | |
b61ff9c8 | 23970 | $as_unset $as_var |
1a4b763e BS |
23971 | fi |
23972 | done | |
23973 | ||
23974 | # Required to use basename. | |
b61ff9c8 | 23975 | if expr a : '\(a\)' >/dev/null 2>&1; then |
1a4b763e BS |
23976 | as_expr=expr |
23977 | else | |
23978 | as_expr=false | |
23979 | fi | |
23980 | ||
b61ff9c8 | 23981 | if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then |
1a4b763e BS |
23982 | as_basename=basename |
23983 | else | |
23984 | as_basename=false | |
23985 | fi | |
23986 | ||
23987 | ||
23988 | # Name of the executable. | |
b61ff9c8 | 23989 | as_me=`$as_basename "$0" || |
1a4b763e BS |
23990 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
23991 | X"$0" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
23992 | X"$0" : 'X\(/\)$' \| \ |
23993 | . : '\(.\)' 2>/dev/null || | |
1a4b763e | 23994 | echo X/"$0" | |
b61ff9c8 BS |
23995 | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } |
23996 | /^X\/\(\/\/\)$/{ s//\1/; q; } | |
23997 | /^X\/\(\/\).*/{ s//\1/; q; } | |
23998 | s/.*/./; q'` | |
1a4b763e | 23999 | |
b61ff9c8 BS |
24000 | |
24001 | # PATH needs CR, and LINENO needs CR and PATH. | |
24002 | # Avoid depending upon Character Ranges. | |
24003 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
24004 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
24005 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
24006 | as_cr_digits='0123456789' | |
24007 | as_cr_alnum=$as_cr_Letters$as_cr_digits | |
24008 | ||
24009 | # The user is always right. | |
24010 | if test "${PATH_SEPARATOR+set}" != set; then | |
24011 | echo "#! /bin/sh" >conf$$.sh | |
24012 | echo "exit 0" >>conf$$.sh | |
24013 | chmod +x conf$$.sh | |
24014 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
24015 | PATH_SEPARATOR=';' | |
24016 | else | |
24017 | PATH_SEPARATOR=: | |
24018 | fi | |
24019 | rm -f conf$$.sh | |
24020 | fi | |
1a4b763e BS |
24021 | |
24022 | ||
b61ff9c8 BS |
24023 | as_lineno_1=$LINENO |
24024 | as_lineno_2=$LINENO | |
24025 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` | |
24026 | test "x$as_lineno_1" != "x$as_lineno_2" && | |
24027 | test "x$as_lineno_3" = "x$as_lineno_2" || { | |
24028 | # Find who we are. Look in the path if we contain no path at all | |
24029 | # relative or not. | |
24030 | case $0 in | |
24031 | *[\\/]* ) as_myself=$0 ;; | |
24032 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
24033 | for as_dir in $PATH | |
24034 | do | |
24035 | IFS=$as_save_IFS | |
24036 | test -z "$as_dir" && as_dir=. | |
24037 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
24038 | done | |
1a4b763e | 24039 | |
b61ff9c8 BS |
24040 | ;; |
24041 | esac | |
24042 | # We did not find ourselves, most probably we were run as `sh COMMAND' | |
24043 | # in which case we are not to be found in the path. | |
24044 | if test "x$as_myself" = x; then | |
24045 | as_myself=$0 | |
24046 | fi | |
24047 | if test ! -f "$as_myself"; then | |
24048 | { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 | |
24049 | echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} | |
24050 | { (exit 1); exit 1; }; } | |
24051 | fi | |
24052 | case $CONFIG_SHELL in | |
24053 | '') | |
24054 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
24055 | for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
24056 | do | |
24057 | IFS=$as_save_IFS | |
24058 | test -z "$as_dir" && as_dir=. | |
24059 | for as_base in sh bash ksh sh5; do | |
24060 | case $as_dir in | |
24061 | /*) | |
24062 | if ("$as_dir/$as_base" -c ' | |
8b1f719a PB |
24063 | as_lineno_1=$LINENO |
24064 | as_lineno_2=$LINENO | |
b61ff9c8 | 24065 | as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` |
8b1f719a | 24066 | test "x$as_lineno_1" != "x$as_lineno_2" && |
b61ff9c8 BS |
24067 | test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then |
24068 | $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } | |
24069 | $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } | |
24070 | CONFIG_SHELL=$as_dir/$as_base | |
24071 | export CONFIG_SHELL | |
24072 | exec "$CONFIG_SHELL" "$0" ${1+"$@"} | |
24073 | fi;; | |
24074 | esac | |
24075 | done | |
24076 | done | |
24077 | ;; | |
24078 | esac | |
ba479fd2 NN |
24079 | |
24080 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
24081 | # uniformly replaced by the line number. The first 'sed' inserts a | |
b61ff9c8 BS |
24082 | # line-number line before each line; the second 'sed' does the real |
24083 | # work. The second script uses 'N' to pair each line-number line | |
24084 | # with the numbered line, and appends trailing '-' during | |
24085 | # substitution so that $LINENO is not a special case at line end. | |
ba479fd2 | 24086 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
b61ff9c8 BS |
24087 | # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) |
24088 | sed '=' <$as_myself | | |
ba479fd2 NN |
24089 | sed ' |
24090 | N | |
b61ff9c8 BS |
24091 | s,$,-, |
24092 | : loop | |
24093 | s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, | |
ba479fd2 | 24094 | t loop |
b61ff9c8 BS |
24095 | s,-$,, |
24096 | s,^['$as_cr_digits']*\n,, | |
ba479fd2 | 24097 | ' >$as_me.lineno && |
b61ff9c8 BS |
24098 | chmod +x $as_me.lineno || |
24099 | { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 | |
24100 | echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} | |
ba479fd2 NN |
24101 | { (exit 1); exit 1; }; } |
24102 | ||
24103 | # Don't try to exec as it changes $[0], causing all sort of problems | |
24104 | # (the dirname of $[0] is not the place where we might find the | |
b61ff9c8 BS |
24105 | # original and so on. Autoconf is especially sensible to this). |
24106 | . ./$as_me.lineno | |
ba479fd2 NN |
24107 | # Exit status is that of the last command. |
24108 | exit | |
24109 | } | |
24110 | ||
24111 | ||
b61ff9c8 BS |
24112 | case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in |
24113 | *c*,-n*) ECHO_N= ECHO_C=' | |
24114 | ' ECHO_T=' ' ;; | |
24115 | *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; | |
24116 | *) ECHO_N= ECHO_C='\c' ECHO_T= ;; | |
ba479fd2 NN |
24117 | esac |
24118 | ||
b61ff9c8 | 24119 | if expr a : '\(a\)' >/dev/null 2>&1; then |
ba479fd2 NN |
24120 | as_expr=expr |
24121 | else | |
24122 | as_expr=false | |
24123 | fi | |
24124 | ||
24125 | rm -f conf$$ conf$$.exe conf$$.file | |
24126 | echo >conf$$.file | |
24127 | if ln -s conf$$.file conf$$ 2>/dev/null; then | |
b61ff9c8 BS |
24128 | # We could just check for DJGPP; but this test a) works b) is more generic |
24129 | # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). | |
24130 | if test -f conf$$.exe; then | |
24131 | # Don't use ln at all; we don't have any links | |
ba479fd2 | 24132 | as_ln_s='cp -p' |
b61ff9c8 BS |
24133 | else |
24134 | as_ln_s='ln -s' | |
24135 | fi | |
ba479fd2 NN |
24136 | elif ln conf$$.file conf$$ 2>/dev/null; then |
24137 | as_ln_s=ln | |
24138 | else | |
24139 | as_ln_s='cp -p' | |
24140 | fi | |
b61ff9c8 | 24141 | rm -f conf$$ conf$$.exe conf$$.file |
ba479fd2 NN |
24142 | |
24143 | if mkdir -p . 2>/dev/null; then | |
24144 | as_mkdir_p=: | |
24145 | else | |
86da66b5 | 24146 | test -d ./-p && rmdir ./-p |
ba479fd2 NN |
24147 | as_mkdir_p=false |
24148 | fi | |
24149 | ||
b61ff9c8 | 24150 | as_executable_p="test -f" |
ba479fd2 NN |
24151 | |
24152 | # Sed expression to map a string onto a valid CPP name. | |
86da66b5 | 24153 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
24154 | |
24155 | # Sed expression to map a string onto a valid variable name. | |
86da66b5 | 24156 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
ba479fd2 NN |
24157 | |
24158 | ||
b61ff9c8 BS |
24159 | # IFS |
24160 | # We need space, tab and new line, in precisely that order. | |
24161 | as_nl=' | |
24162 | ' | |
24163 | IFS=" $as_nl" | |
24164 | ||
24165 | # CDPATH. | |
24166 | $as_unset CDPATH | |
24167 | ||
ba479fd2 NN |
24168 | exec 6>&1 |
24169 | ||
b61ff9c8 | 24170 | # Open the log real soon, to keep \$[0] and so on meaningful, and to |
ba479fd2 | 24171 | # report actual input values of CONFIG_FILES etc. instead of their |
b61ff9c8 BS |
24172 | # values after options handling. Logging --version etc. is OK. |
24173 | exec 5>>config.log | |
24174 | { | |
24175 | echo | |
24176 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
24177 | ## Running $as_me. ## | |
24178 | _ASBOX | |
24179 | } >&5 | |
24180 | cat >&5 <<_CSEOF | |
24181 | ||
ba479fd2 | 24182 | This file was extended by $as_me, which was |
b61ff9c8 | 24183 | generated by GNU Autoconf 2.59. Invocation command line was |
ba479fd2 NN |
24184 | |
24185 | CONFIG_FILES = $CONFIG_FILES | |
24186 | CONFIG_HEADERS = $CONFIG_HEADERS | |
24187 | CONFIG_LINKS = $CONFIG_LINKS | |
24188 | CONFIG_COMMANDS = $CONFIG_COMMANDS | |
24189 | $ $0 $@ | |
24190 | ||
b61ff9c8 BS |
24191 | _CSEOF |
24192 | echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 | |
24193 | echo >&5 | |
ba479fd2 NN |
24194 | _ACEOF |
24195 | ||
24196 | # Files that config.status was made for. | |
b61ff9c8 BS |
24197 | if test -n "$ac_config_files"; then |
24198 | echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS | |
24199 | fi | |
2f41c1d6 | 24200 | |
b61ff9c8 BS |
24201 | if test -n "$ac_config_headers"; then |
24202 | echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS | |
24203 | fi | |
24204 | ||
24205 | if test -n "$ac_config_links"; then | |
24206 | echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS | |
24207 | fi | |
24208 | ||
24209 | if test -n "$ac_config_commands"; then | |
24210 | echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS | |
24211 | fi | |
ba479fd2 NN |
24212 | |
24213 | cat >>$CONFIG_STATUS <<\_ACEOF | |
b61ff9c8 | 24214 | |
ba479fd2 NN |
24215 | ac_cs_usage="\ |
24216 | \`$as_me' instantiates files from templates according to the | |
24217 | current configuration. | |
24218 | ||
24219 | Usage: $0 [OPTIONS] [FILE]... | |
24220 | ||
24221 | -h, --help print this help, then exit | |
b61ff9c8 | 24222 | -V, --version print version number, then exit |
ba479fd2 NN |
24223 | -q, --quiet do not print progress messages |
24224 | -d, --debug don't remove temporary files | |
24225 | --recheck update $as_me by reconfiguring in the same conditions | |
24226 | --file=FILE[:TEMPLATE] | |
86da66b5 | 24227 | instantiate the configuration file FILE |
ba479fd2 | 24228 | --header=FILE[:TEMPLATE] |
86da66b5 | 24229 | instantiate the configuration header FILE |
ba479fd2 NN |
24230 | |
24231 | Configuration files: | |
24232 | $config_files | |
24233 | ||
24234 | Configuration headers: | |
24235 | $config_headers | |
24236 | ||
24237 | Configuration commands: | |
24238 | $config_commands | |
24239 | ||
24240 | Report bugs to <bug-autoconf@gnu.org>." | |
1a4b763e | 24241 | _ACEOF |
b61ff9c8 | 24242 | |
ba479fd2 NN |
24243 | cat >>$CONFIG_STATUS <<_ACEOF |
24244 | ac_cs_version="\\ | |
24245 | config.status | |
b61ff9c8 BS |
24246 | configured by $0, generated by GNU Autoconf 2.59, |
24247 | with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" | |
ba479fd2 | 24248 | |
b61ff9c8 | 24249 | Copyright (C) 2003 Free Software Foundation, Inc. |
ba479fd2 NN |
24250 | This config.status script is free software; the Free Software Foundation |
24251 | gives unlimited permission to copy, distribute and modify it." | |
b61ff9c8 | 24252 | srcdir=$srcdir |
ba479fd2 NN |
24253 | _ACEOF |
24254 | ||
24255 | cat >>$CONFIG_STATUS <<\_ACEOF | |
24256 | # If no file are specified by the user, then we need to provide default | |
24257 | # value. By we need to know if files were specified by the user. | |
24258 | ac_need_defaults=: | |
24259 | while test $# != 0 | |
24260 | do | |
24261 | case $1 in | |
24262 | --*=*) | |
b61ff9c8 BS |
24263 | ac_option=`expr "x$1" : 'x\([^=]*\)='` |
24264 | ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` | |
ba479fd2 NN |
24265 | ac_shift=: |
24266 | ;; | |
b61ff9c8 | 24267 | -*) |
ba479fd2 NN |
24268 | ac_option=$1 |
24269 | ac_optarg=$2 | |
24270 | ac_shift=shift | |
24271 | ;; | |
b61ff9c8 BS |
24272 | *) # This is not an option, so the user has probably given explicit |
24273 | # arguments. | |
24274 | ac_option=$1 | |
24275 | ac_need_defaults=false;; | |
ba479fd2 NN |
24276 | esac |
24277 | ||
24278 | case $ac_option in | |
24279 | # Handling of the options. | |
b61ff9c8 BS |
24280 | _ACEOF |
24281 | cat >>$CONFIG_STATUS <<\_ACEOF | |
ba479fd2 NN |
24282 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
24283 | ac_cs_recheck=: ;; | |
b61ff9c8 BS |
24284 | --version | --vers* | -V ) |
24285 | echo "$ac_cs_version"; exit 0 ;; | |
24286 | --he | --h) | |
24287 | # Conflict between --help and --header | |
24288 | { { echo "$as_me:$LINENO: error: ambiguous option: $1 | |
24289 | Try \`$0 --help' for more information." >&5 | |
24290 | echo "$as_me: error: ambiguous option: $1 | |
24291 | Try \`$0 --help' for more information." >&2;} | |
24292 | { (exit 1); exit 1; }; };; | |
24293 | --help | --hel | -h ) | |
24294 | echo "$ac_cs_usage"; exit 0 ;; | |
24295 | --debug | --d* | -d ) | |
ba479fd2 NN |
24296 | debug=: ;; |
24297 | --file | --fil | --fi | --f ) | |
24298 | $ac_shift | |
24299 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
24300 | ac_need_defaults=false;; | |
24301 | --header | --heade | --head | --hea ) | |
24302 | $ac_shift | |
24303 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" | |
24304 | ac_need_defaults=false;; | |
24305 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
24306 | | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
24307 | ac_cs_silent=: ;; | |
24308 | ||
24309 | # This is an error. | |
b61ff9c8 BS |
24310 | -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 |
24311 | Try \`$0 --help' for more information." >&5 | |
24312 | echo "$as_me: error: unrecognized option: $1 | |
24313 | Try \`$0 --help' for more information." >&2;} | |
ba479fd2 NN |
24314 | { (exit 1); exit 1; }; } ;; |
24315 | ||
b61ff9c8 | 24316 | *) ac_config_targets="$ac_config_targets $1" ;; |
ba479fd2 NN |
24317 | |
24318 | esac | |
24319 | shift | |
6e3f3080 | 24320 | done |
ba479fd2 NN |
24321 | |
24322 | ac_configure_extra_args= | |
24323 | ||
24324 | if $ac_cs_silent; then | |
24325 | exec 6>/dev/null | |
24326 | ac_configure_extra_args="$ac_configure_extra_args --silent" | |
861bb6c1 JL |
24327 | fi |
24328 | ||
ba479fd2 NN |
24329 | _ACEOF |
24330 | cat >>$CONFIG_STATUS <<_ACEOF | |
24331 | if \$ac_cs_recheck; then | |
b61ff9c8 BS |
24332 | echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 |
24333 | exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
ba479fd2 | 24334 | fi |
861bb6c1 | 24335 | |
ba479fd2 NN |
24336 | _ACEOF |
24337 | ||
24338 | cat >>$CONFIG_STATUS <<_ACEOF | |
24339 | # | |
b61ff9c8 | 24340 | # INIT-COMMANDS section. |
ba479fd2 | 24341 | # |
b61ff9c8 | 24342 | |
ba479fd2 | 24343 | subdirs='$subdirs' |
ba479fd2 NN |
24344 | |
24345 | _ACEOF | |
24346 | ||
1a4b763e | 24347 | |
b61ff9c8 BS |
24348 | |
24349 | cat >>$CONFIG_STATUS <<\_ACEOF | |
ba479fd2 NN |
24350 | for ac_config_target in $ac_config_targets |
24351 | do | |
b61ff9c8 BS |
24352 | case "$ac_config_target" in |
24353 | # Handling of arguments. | |
24354 | "as" ) CONFIG_FILES="$CONFIG_FILES as:exec-tool.in" ;; | |
24355 | "collect-ld" ) CONFIG_FILES="$CONFIG_FILES collect-ld:exec-tool.in" ;; | |
24356 | "nm" ) CONFIG_FILES="$CONFIG_FILES nm:exec-tool.in" ;; | |
24357 | "$all_outputs" ) CONFIG_FILES="$CONFIG_FILES $all_outputs" ;; | |
24358 | "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; | |
24359 | "auto-host.h" ) CONFIG_HEADERS="$CONFIG_HEADERS auto-host.h:config.in" ;; | |
ba479fd2 NN |
24360 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
24361 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
24362 | { (exit 1); exit 1; }; };; | |
861bb6c1 | 24363 | esac |
ba479fd2 NN |
24364 | done |
24365 | ||
24366 | # If the user did not use the arguments to specify the items to instantiate, | |
24367 | # then the envvar interface is used. Set only those that are not. | |
24368 | # We use the long form for the default assignment because of an extremely | |
24369 | # bizarre bug on SunOS 4.1.3. | |
24370 | if $ac_need_defaults; then | |
24371 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
24372 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers | |
24373 | test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands | |
24374 | fi | |
24375 | ||
24376 | # Have a temporary directory for convenience. Make it in the build tree | |
b61ff9c8 | 24377 | # simply because there is no reason to put it here, and in addition, |
ba479fd2 | 24378 | # creating and moving files from /tmp can sometimes cause problems. |
b61ff9c8 | 24379 | # Create a temporary directory, and hook for its removal unless debugging. |
ba479fd2 NN |
24380 | $debug || |
24381 | { | |
b61ff9c8 | 24382 | trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 |
ba479fd2 NN |
24383 | trap '{ (exit 1); exit 1; }' 1 2 13 15 |
24384 | } | |
b61ff9c8 | 24385 | |
ba479fd2 | 24386 | # Create a (secure) tmp directory for tmp files. |
6e3f3080 | 24387 | |
ba479fd2 | 24388 | { |
b61ff9c8 | 24389 | tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && |
ba479fd2 NN |
24390 | test -n "$tmp" && test -d "$tmp" |
24391 | } || | |
24392 | { | |
b61ff9c8 BS |
24393 | tmp=./confstat$$-$RANDOM |
24394 | (umask 077 && mkdir $tmp) | |
ba479fd2 NN |
24395 | } || |
24396 | { | |
24397 | echo "$me: cannot create a temporary directory in ." >&2 | |
24398 | { (exit 1); exit 1; } | |
24399 | } | |
24400 | ||
b61ff9c8 BS |
24401 | _ACEOF |
24402 | ||
24403 | cat >>$CONFIG_STATUS <<_ACEOF | |
24404 | ||
ba479fd2 | 24405 | # |
b61ff9c8 | 24406 | # CONFIG_FILES section. |
ba479fd2 NN |
24407 | # |
24408 | ||
24409 | # No need to generate the scripts if there are no CONFIG_FILES. | |
24410 | # This happens for instance when ./config.status config.h | |
b61ff9c8 BS |
24411 | if test -n "\$CONFIG_FILES"; then |
24412 | # Protect against being on the right side of a sed subst in config.status. | |
24413 | sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; | |
24414 | s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF | |
24415 | s,@SHELL@,$SHELL,;t t | |
24416 | s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t | |
24417 | s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t | |
24418 | s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t | |
24419 | s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t | |
24420 | s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t | |
24421 | s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t | |
24422 | s,@exec_prefix@,$exec_prefix,;t t | |
24423 | s,@prefix@,$prefix,;t t | |
24424 | s,@program_transform_name@,$program_transform_name,;t t | |
24425 | s,@bindir@,$bindir,;t t | |
24426 | s,@sbindir@,$sbindir,;t t | |
24427 | s,@libexecdir@,$libexecdir,;t t | |
24428 | s,@datadir@,$datadir,;t t | |
24429 | s,@sysconfdir@,$sysconfdir,;t t | |
24430 | s,@sharedstatedir@,$sharedstatedir,;t t | |
24431 | s,@localstatedir@,$localstatedir,;t t | |
24432 | s,@libdir@,$libdir,;t t | |
24433 | s,@includedir@,$includedir,;t t | |
24434 | s,@oldincludedir@,$oldincludedir,;t t | |
24435 | s,@infodir@,$infodir,;t t | |
24436 | s,@mandir@,$mandir,;t t | |
24437 | s,@build_alias@,$build_alias,;t t | |
24438 | s,@host_alias@,$host_alias,;t t | |
24439 | s,@target_alias@,$target_alias,;t t | |
24440 | s,@DEFS@,$DEFS,;t t | |
24441 | s,@ECHO_C@,$ECHO_C,;t t | |
24442 | s,@ECHO_N@,$ECHO_N,;t t | |
24443 | s,@ECHO_T@,$ECHO_T,;t t | |
24444 | s,@LIBS@,$LIBS,;t t | |
24445 | s,@build@,$build,;t t | |
24446 | s,@build_cpu@,$build_cpu,;t t | |
24447 | s,@build_vendor@,$build_vendor,;t t | |
24448 | s,@build_os@,$build_os,;t t | |
24449 | s,@host@,$host,;t t | |
24450 | s,@host_cpu@,$host_cpu,;t t | |
24451 | s,@host_vendor@,$host_vendor,;t t | |
24452 | s,@host_os@,$host_os,;t t | |
24453 | s,@target@,$target,;t t | |
24454 | s,@target_cpu@,$target_cpu,;t t | |
24455 | s,@target_vendor@,$target_vendor,;t t | |
24456 | s,@target_os@,$target_os,;t t | |
24457 | s,@target_noncanonical@,$target_noncanonical,;t t | |
24458 | s,@build_libsubdir@,$build_libsubdir,;t t | |
24459 | s,@build_subdir@,$build_subdir,;t t | |
24460 | s,@host_subdir@,$host_subdir,;t t | |
24461 | s,@target_subdir@,$target_subdir,;t t | |
24462 | s,@GENINSRC@,$GENINSRC,;t t | |
24463 | s,@CC@,$CC,;t t | |
24464 | s,@CFLAGS@,$CFLAGS,;t t | |
24465 | s,@LDFLAGS@,$LDFLAGS,;t t | |
24466 | s,@CPPFLAGS@,$CPPFLAGS,;t t | |
24467 | s,@ac_ct_CC@,$ac_ct_CC,;t t | |
24468 | s,@EXEEXT@,$EXEEXT,;t t | |
24469 | s,@OBJEXT@,$OBJEXT,;t t | |
3d4e720a ST |
24470 | s,@GNATBIND@,$GNATBIND,;t t |
24471 | s,@ac_ct_GNATBIND@,$ac_ct_GNATBIND,;t t | |
24472 | s,@GNATMAKE@,$GNATMAKE,;t t | |
24473 | s,@ac_ct_GNATMAKE@,$ac_ct_GNATMAKE,;t t | |
b61ff9c8 BS |
24474 | s,@NO_MINUS_C_MINUS_O@,$NO_MINUS_C_MINUS_O,;t t |
24475 | s,@OUTPUT_OPTION@,$OUTPUT_OPTION,;t t | |
24476 | s,@CPP@,$CPP,;t t | |
24477 | s,@EGREP@,$EGREP,;t t | |
24478 | s,@loose_warn@,$loose_warn,;t t | |
24479 | s,@cxx_compat_warn@,$cxx_compat_warn,;t t | |
24480 | s,@strict_warn@,$strict_warn,;t t | |
24481 | s,@warn_cflags@,$warn_cflags,;t t | |
24482 | s,@nocommon_flag@,$nocommon_flag,;t t | |
24483 | s,@TREEBROWSER@,$TREEBROWSER,;t t | |
24484 | s,@valgrind_path@,$valgrind_path,;t t | |
24485 | s,@valgrind_path_defines@,$valgrind_path_defines,;t t | |
24486 | s,@valgrind_command@,$valgrind_command,;t t | |
24487 | s,@coverage_flags@,$coverage_flags,;t t | |
24488 | s,@enable_multilib@,$enable_multilib,;t t | |
24489 | s,@enable_decimal_float@,$enable_decimal_float,;t t | |
24490 | s,@enable_fixed_point@,$enable_fixed_point,;t t | |
24491 | s,@enable_shared@,$enable_shared,;t t | |
24492 | s,@TARGET_SYSTEM_ROOT@,$TARGET_SYSTEM_ROOT,;t t | |
24493 | s,@TARGET_SYSTEM_ROOT_DEFINE@,$TARGET_SYSTEM_ROOT_DEFINE,;t t | |
24494 | s,@CROSS_SYSTEM_HEADER_DIR@,$CROSS_SYSTEM_HEADER_DIR,;t t | |
24495 | s,@onestep@,$onestep,;t t | |
24496 | s,@PKGVERSION@,$PKGVERSION,;t t | |
24497 | s,@REPORT_BUGS_TO@,$REPORT_BUGS_TO,;t t | |
24498 | s,@REPORT_BUGS_TEXI@,$REPORT_BUGS_TEXI,;t t | |
24499 | s,@datarootdir@,$datarootdir,;t t | |
24500 | s,@docdir@,$docdir,;t t | |
24501 | s,@htmldir@,$htmldir,;t t | |
24502 | s,@SET_MAKE@,$SET_MAKE,;t t | |
24503 | s,@AWK@,$AWK,;t t | |
24504 | s,@LN_S@,$LN_S,;t t | |
24505 | s,@LN@,$LN,;t t | |
24506 | s,@RANLIB@,$RANLIB,;t t | |
24507 | s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t | |
24508 | s,@ranlib_flags@,$ranlib_flags,;t t | |
24509 | s,@INSTALL@,$INSTALL,;t t | |
24510 | s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t | |
24511 | s,@INSTALL_DATA@,$INSTALL_DATA,;t t | |
24512 | s,@make_compare_target@,$make_compare_target,;t t | |
24513 | s,@have_mktemp_command@,$have_mktemp_command,;t t | |
24514 | s,@MAKEINFO@,$MAKEINFO,;t t | |
24515 | s,@BUILD_INFO@,$BUILD_INFO,;t t | |
24516 | s,@GENERATED_MANPAGES@,$GENERATED_MANPAGES,;t t | |
24517 | s,@FLEX@,$FLEX,;t t | |
24518 | s,@BISON@,$BISON,;t t | |
24519 | s,@NM@,$NM,;t t | |
24520 | s,@AR@,$AR,;t t | |
24521 | s,@COLLECT2_LIBS@,$COLLECT2_LIBS,;t t | |
24522 | s,@GNAT_LIBEXC@,$GNAT_LIBEXC,;t t | |
24523 | s,@LDEXP_LIB@,$LDEXP_LIB,;t t | |
24524 | s,@TARGET_GETGROUPS_T@,$TARGET_GETGROUPS_T,;t t | |
24525 | s,@LIBICONV@,$LIBICONV,;t t | |
24526 | s,@LTLIBICONV@,$LTLIBICONV,;t t | |
24527 | s,@LIBICONV_DEP@,$LIBICONV_DEP,;t t | |
24528 | s,@manext@,$manext,;t t | |
24529 | s,@objext@,$objext,;t t | |
24530 | s,@gthread_flags@,$gthread_flags,;t t | |
24531 | s,@extra_modes_file@,$extra_modes_file,;t t | |
24532 | s,@extra_opt_files@,$extra_opt_files,;t t | |
24533 | s,@USE_NLS@,$USE_NLS,;t t | |
24534 | s,@LIBINTL@,$LIBINTL,;t t | |
24535 | s,@LIBINTL_DEP@,$LIBINTL_DEP,;t t | |
24536 | s,@INCINTL@,$INCINTL,;t t | |
24537 | s,@XGETTEXT@,$XGETTEXT,;t t | |
24538 | s,@GMSGFMT@,$GMSGFMT,;t t | |
24539 | s,@POSUB@,$POSUB,;t t | |
24540 | s,@CATALOGS@,$CATALOGS,;t t | |
24541 | s,@DATADIRNAME@,$DATADIRNAME,;t t | |
24542 | s,@INSTOBJEXT@,$INSTOBJEXT,;t t | |
24543 | s,@GENCAT@,$GENCAT,;t t | |
24544 | s,@CATOBJEXT@,$CATOBJEXT,;t t | |
24545 | s,@host_cc_for_libada@,$host_cc_for_libada,;t t | |
24546 | s,@CROSS@,$CROSS,;t t | |
24547 | s,@ALL@,$ALL,;t t | |
24548 | s,@SYSTEM_HEADER_DIR@,$SYSTEM_HEADER_DIR,;t t | |
24549 | s,@inhibit_libc@,$inhibit_libc,;t t | |
24550 | s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t | |
24551 | s,@BUILD_CFLAGS@,$BUILD_CFLAGS,;t t | |
24552 | s,@STMP_FIXINC@,$STMP_FIXINC,;t t | |
24553 | s,@STMP_FIXPROTO@,$STMP_FIXPROTO,;t t | |
24554 | s,@collect2@,$collect2,;t t | |
da0f6381 PB |
24555 | s,@LIBTOOL@,$LIBTOOL,;t t |
24556 | s,@SED@,$SED,;t t | |
24557 | s,@FGREP@,$FGREP,;t t | |
24558 | s,@GREP@,$GREP,;t t | |
24559 | s,@LD@,$LD,;t t | |
24560 | s,@DUMPBIN@,$DUMPBIN,;t t | |
24561 | s,@ac_ct_DUMPBIN@,$ac_ct_DUMPBIN,;t t | |
24562 | s,@ac_ct_AR@,$ac_ct_AR,;t t | |
24563 | s,@STRIP@,$STRIP,;t t | |
24564 | s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t | |
24565 | s,@lt_ECHO@,$lt_ECHO,;t t | |
24566 | s,@objdir@,$objdir,;t t | |
24567 | s,@enable_fast_install@,$enable_fast_install,;t t | |
b61ff9c8 BS |
24568 | s,@gcc_cv_as@,$gcc_cv_as,;t t |
24569 | s,@ORIGINAL_AS_FOR_TARGET@,$ORIGINAL_AS_FOR_TARGET,;t t | |
24570 | s,@gcc_cv_ld@,$gcc_cv_ld,;t t | |
24571 | s,@ORIGINAL_LD_FOR_TARGET@,$ORIGINAL_LD_FOR_TARGET,;t t | |
24572 | s,@gcc_cv_nm@,$gcc_cv_nm,;t t | |
24573 | s,@ORIGINAL_NM_FOR_TARGET@,$ORIGINAL_NM_FOR_TARGET,;t t | |
24574 | s,@gcc_cv_objdump@,$gcc_cv_objdump,;t t | |
24575 | s,@libgcc_visibility@,$libgcc_visibility,;t t | |
24576 | s,@GGC@,$GGC,;t t | |
24577 | s,@zlibdir@,$zlibdir,;t t | |
24578 | s,@zlibinc@,$zlibinc,;t t | |
24579 | s,@MAINT@,$MAINT,;t t | |
24580 | s,@gcc_tooldir@,$gcc_tooldir,;t t | |
24581 | s,@dollar@,$dollar,;t t | |
24582 | s,@slibdir@,$slibdir,;t t | |
b61ff9c8 BS |
24583 | s,@subdirs@,$subdirs,;t t |
24584 | s,@srcdir@,$srcdir,;t t | |
24585 | s,@all_compilers@,$all_compilers,;t t | |
24586 | s,@all_gtfiles@,$all_gtfiles,;t t | |
24587 | s,@all_lang_makefrags@,$all_lang_makefrags,;t t | |
24588 | s,@all_lang_makefiles@,$all_lang_makefiles,;t t | |
24589 | s,@all_languages@,$all_languages,;t t | |
24590 | s,@all_selected_languages@,$all_selected_languages,;t t | |
24591 | s,@build_exeext@,$build_exeext,;t t | |
24592 | s,@build_install_headers_dir@,$build_install_headers_dir,;t t | |
24593 | s,@build_xm_file_list@,$build_xm_file_list,;t t | |
24594 | s,@build_xm_include_list@,$build_xm_include_list,;t t | |
24595 | s,@build_xm_defines@,$build_xm_defines,;t t | |
a0e527e3 | 24596 | s,@build_file_translate@,$build_file_translate,;t t |
b61ff9c8 BS |
24597 | s,@check_languages@,$check_languages,;t t |
24598 | s,@cpp_install_dir@,$cpp_install_dir,;t t | |
24599 | s,@xmake_file@,$xmake_file,;t t | |
24600 | s,@tmake_file@,$tmake_file,;t t | |
24601 | s,@extra_gcc_objs@,$extra_gcc_objs,;t t | |
24602 | s,@extra_headers_list@,$extra_headers_list,;t t | |
24603 | s,@extra_objs@,$extra_objs,;t t | |
24604 | s,@extra_parts@,$extra_parts,;t t | |
24605 | s,@extra_passes@,$extra_passes,;t t | |
24606 | s,@extra_programs@,$extra_programs,;t t | |
24607 | s,@float_h_file@,$float_h_file,;t t | |
24608 | s,@gcc_config_arguments@,$gcc_config_arguments,;t t | |
24609 | s,@gcc_gxx_include_dir@,$gcc_gxx_include_dir,;t t | |
24610 | s,@host_exeext@,$host_exeext,;t t | |
24611 | s,@host_xm_file_list@,$host_xm_file_list,;t t | |
24612 | s,@host_xm_include_list@,$host_xm_include_list,;t t | |
24613 | s,@host_xm_defines@,$host_xm_defines,;t t | |
24614 | s,@out_host_hook_obj@,$out_host_hook_obj,;t t | |
24615 | s,@install@,$install,;t t | |
24616 | s,@lang_opt_files@,$lang_opt_files,;t t | |
24617 | s,@lang_specs_files@,$lang_specs_files,;t t | |
24618 | s,@lang_tree_files@,$lang_tree_files,;t t | |
24619 | s,@local_prefix@,$local_prefix,;t t | |
24620 | s,@md_file@,$md_file,;t t | |
24621 | s,@objc_boehm_gc@,$objc_boehm_gc,;t t | |
24622 | s,@out_file@,$out_file,;t t | |
24623 | s,@out_object_file@,$out_object_file,;t t | |
24624 | s,@thread_file@,$thread_file,;t t | |
24625 | s,@tm_file_list@,$tm_file_list,;t t | |
24626 | s,@tm_include_list@,$tm_include_list,;t t | |
24627 | s,@tm_defines@,$tm_defines,;t t | |
24628 | s,@tm_p_file_list@,$tm_p_file_list,;t t | |
24629 | s,@tm_p_include_list@,$tm_p_include_list,;t t | |
24630 | s,@xm_file_list@,$xm_file_list,;t t | |
24631 | s,@xm_include_list@,$xm_include_list,;t t | |
24632 | s,@xm_defines@,$xm_defines,;t t | |
24633 | s,@c_target_objs@,$c_target_objs,;t t | |
24634 | s,@cxx_target_objs@,$cxx_target_objs,;t t | |
24635 | s,@target_cpu_default@,$target_cpu_default,;t t | |
24636 | s,@GMPLIBS@,$GMPLIBS,;t t | |
24637 | s,@GMPINC@,$GMPINC,;t t | |
24638 | s,@LIBOBJS@,$LIBOBJS,;t t | |
24639 | s,@LTLIBOBJS@,$LTLIBOBJS,;t t | |
24640 | /@language_hooks@/r $language_hooks | |
24641 | s,@language_hooks@,,;t t | |
24642 | CEOF | |
24643 | ||
24644 | _ACEOF | |
24645 | ||
24646 | cat >>$CONFIG_STATUS <<\_ACEOF | |
24647 | # Split the substitutions into bite-sized pieces for seds with | |
24648 | # small command number limits, like on Digital OSF/1 and HP-UX. | |
24649 | ac_max_sed_lines=48 | |
24650 | ac_sed_frag=1 # Number of current file. | |
24651 | ac_beg=1 # First line for current file. | |
24652 | ac_end=$ac_max_sed_lines # Line after last line for current file. | |
24653 | ac_more_lines=: | |
24654 | ac_sed_cmds= | |
24655 | while $ac_more_lines; do | |
24656 | if test $ac_beg -gt 1; then | |
24657 | sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
24658 | else | |
24659 | sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag | |
24660 | fi | |
24661 | if test ! -s $tmp/subs.frag; then | |
24662 | ac_more_lines=false | |
24663 | else | |
24664 | # The purpose of the label and of the branching condition is to | |
24665 | # speed up the sed processing (if there are no `@' at all, there | |
24666 | # is no need to browse any of the substitutions). | |
24667 | # These are the two extra sed commands mentioned above. | |
24668 | (echo ':t | |
24669 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed | |
24670 | if test -z "$ac_sed_cmds"; then | |
24671 | ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" | |
24672 | else | |
24673 | ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" | |
24674 | fi | |
24675 | ac_sed_frag=`expr $ac_sed_frag + 1` | |
24676 | ac_beg=$ac_end | |
24677 | ac_end=`expr $ac_end + $ac_max_sed_lines` | |
24678 | fi | |
24679 | done | |
24680 | if test -z "$ac_sed_cmds"; then | |
24681 | ac_sed_cmds=cat | |
1a4b763e | 24682 | fi |
b61ff9c8 | 24683 | fi # test -n "$CONFIG_FILES" |
1a4b763e | 24684 | |
1a4b763e | 24685 | _ACEOF |
ba479fd2 | 24686 | cat >>$CONFIG_STATUS <<\_ACEOF |
b61ff9c8 BS |
24687 | for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue |
24688 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
24689 | case $ac_file in | |
24690 | - | *:- | *:-:* ) # input from stdin | |
24691 | cat >$tmp/stdin | |
24692 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
24693 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
24694 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
24695 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
24696 | * ) ac_file_in=$ac_file.in ;; | |
703d89ab ZW |
24697 | esac |
24698 | ||
b61ff9c8 BS |
24699 | # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. |
24700 | ac_dir=`(dirname "$ac_file") 2>/dev/null || | |
ba479fd2 | 24701 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
24702 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
24703 | X"$ac_file" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
24704 | X"$ac_file" : 'X\(/\)' \| \ |
24705 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 24706 | echo X"$ac_file" | |
b61ff9c8 BS |
24707 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
24708 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
24709 | /^X\(\/\/\)$/{ s//\1/; q; } | |
24710 | /^X\(\/\).*/{ s//\1/; q; } | |
24711 | s/.*/./; q'` | |
24712 | { if $as_mkdir_p; then | |
24713 | mkdir -p "$ac_dir" | |
24714 | else | |
24715 | as_dir="$ac_dir" | |
ba479fd2 | 24716 | as_dirs= |
b61ff9c8 BS |
24717 | while test ! -d "$as_dir"; do |
24718 | as_dirs="$as_dir $as_dirs" | |
24719 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
ba479fd2 | 24720 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
86da66b5 HPN |
24721 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
24722 | X"$as_dir" : 'X\(//\)$' \| \ | |
b61ff9c8 BS |
24723 | X"$as_dir" : 'X\(/\)' \| \ |
24724 | . : '\(.\)' 2>/dev/null || | |
ba479fd2 | 24725 | echo X"$as_dir" | |
b61ff9c8 BS |
24726 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } |
24727 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
24728 | /^X\(\/\/\)$/{ s//\1/; q; } | |
24729 | /^X\(\/\).*/{ s//\1/; q; } | |
24730 | s/.*/./; q'` | |
ba479fd2 | 24731 | done |
b61ff9c8 BS |
24732 | test ! -n "$as_dirs" || mkdir $as_dirs |
24733 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
24734 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
ba479fd2 | 24735 | { (exit 1); exit 1; }; }; } |
b61ff9c8 | 24736 | |
ba479fd2 NN |
24737 | ac_builddir=. |
24738 | ||
b61ff9c8 | 24739 | if test "$ac_dir" != .; then |
ba479fd2 | 24740 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
b61ff9c8 BS |
24741 | # A "../" for each directory in $ac_dir_suffix. |
24742 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
24743 | else | |
24744 | ac_dir_suffix= ac_top_builddir= | |
24745 | fi | |
ba479fd2 NN |
24746 | |
24747 | case $srcdir in | |
b61ff9c8 | 24748 | .) # No --srcdir option. We are building in place. |
ba479fd2 | 24749 | ac_srcdir=. |
b61ff9c8 BS |
24750 | if test -z "$ac_top_builddir"; then |
24751 | ac_top_srcdir=. | |
24752 | else | |
24753 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
24754 | fi ;; | |
24755 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
ba479fd2 | 24756 | ac_srcdir=$srcdir$ac_dir_suffix; |
b61ff9c8 BS |
24757 | ac_top_srcdir=$srcdir ;; |
24758 | *) # Relative path. | |
24759 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
24760 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
ba479fd2 | 24761 | esac |
ba479fd2 | 24762 | |
b61ff9c8 BS |
24763 | # Do not use `cd foo && pwd` to compute absolute paths, because |
24764 | # the directories may not exist. | |
24765 | case `pwd` in | |
24766 | .) ac_abs_builddir="$ac_dir";; | |
24767 | *) | |
24768 | case "$ac_dir" in | |
24769 | .) ac_abs_builddir=`pwd`;; | |
24770 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
24771 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
24772 | esac;; | |
24773 | esac | |
24774 | case $ac_abs_builddir in | |
24775 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
24776 | *) | |
24777 | case ${ac_top_builddir}. in | |
24778 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
24779 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
24780 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
24781 | esac;; | |
24782 | esac | |
24783 | case $ac_abs_builddir in | |
24784 | .) ac_abs_srcdir=$ac_srcdir;; | |
24785 | *) | |
24786 | case $ac_srcdir in | |
24787 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
24788 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
24789 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
24790 | esac;; | |
24791 | esac | |
24792 | case $ac_abs_builddir in | |
24793 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
24794 | *) | |
24795 | case $ac_top_srcdir in | |
24796 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
24797 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
24798 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
24799 | esac;; | |
24800 | esac | |
703d89ab | 24801 | |
ab22c1fa | 24802 | |
1a4b763e | 24803 | |
b61ff9c8 BS |
24804 | if test x"$ac_file" != x-; then |
24805 | { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
24806 | echo "$as_me: creating $ac_file" >&6;} | |
24807 | rm -f "$ac_file" | |
24808 | fi | |
24809 | # Let's still pretend it is `configure' which instantiates (i.e., don't | |
24810 | # use $as_me), people would be surprised to read: | |
24811 | # /* config.h. Generated by config.status. */ | |
24812 | if test x"$ac_file" = x-; then | |
24813 | configure_input= | |
24814 | else | |
24815 | configure_input="$ac_file. " | |
24816 | fi | |
24817 | configure_input=$configure_input"Generated from `echo $ac_file_in | | |
24818 | sed 's,.*/,,'` by configure." | |
24819 | ||
24820 | # First look for the input files in the build tree, otherwise in the | |
24821 | # src tree. | |
24822 | ac_file_inputs=`IFS=: | |
24823 | for f in $ac_file_in; do | |
24824 | case $f in | |
24825 | -) echo $tmp/stdin ;; | |
24826 | [\\/$]*) | |
24827 | # Absolute (can't be DOS-style, as IFS=:) | |
24828 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
24829 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
24830 | { (exit 1); exit 1; }; } | |
24831 | echo "$f";; | |
24832 | *) # Relative | |
24833 | if test -f "$f"; then | |
24834 | # Build tree | |
24835 | echo "$f" | |
24836 | elif test -f "$srcdir/$f"; then | |
24837 | # Source tree | |
24838 | echo "$srcdir/$f" | |
24839 | else | |
24840 | # /dev/null tree | |
24841 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
24842 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
24843 | { (exit 1); exit 1; }; } | |
24844 | fi;; | |
24845 | esac | |
24846 | done` || { (exit 1); exit 1; } | |
a6ccdbab | 24847 | _ACEOF |
ba479fd2 NN |
24848 | cat >>$CONFIG_STATUS <<_ACEOF |
24849 | sed "$ac_vpsub | |
24850 | $extrasub | |
24851 | _ACEOF | |
24852 | cat >>$CONFIG_STATUS <<\_ACEOF | |
24853 | :t | |
24854 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
b61ff9c8 BS |
24855 | s,@configure_input@,$configure_input,;t t |
24856 | s,@srcdir@,$ac_srcdir,;t t | |
24857 | s,@abs_srcdir@,$ac_abs_srcdir,;t t | |
24858 | s,@top_srcdir@,$ac_top_srcdir,;t t | |
24859 | s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t | |
24860 | s,@builddir@,$ac_builddir,;t t | |
24861 | s,@abs_builddir@,$ac_abs_builddir,;t t | |
24862 | s,@top_builddir@,$ac_top_builddir,;t t | |
24863 | s,@abs_top_builddir@,$ac_abs_top_builddir,;t t | |
24864 | " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out | |
24865 | rm -f $tmp/stdin | |
24866 | if test x"$ac_file" != x-; then | |
24867 | mv $tmp/out $ac_file | |
24868 | else | |
24869 | cat $tmp/out | |
24870 | rm -f $tmp/out | |
24871 | fi | |
24872 | ||
24873 | # Run the commands associated with the file. | |
be0fe523 | 24874 | case $ac_file in |
b61ff9c8 BS |
24875 | as ) chmod +x as ;; |
24876 | collect-ld ) chmod +x collect-ld ;; | |
24877 | nm ) chmod +x nm ;; | |
be0fe523 | 24878 | esac |
b61ff9c8 BS |
24879 | done |
24880 | _ACEOF | |
24881 | cat >>$CONFIG_STATUS <<\_ACEOF | |
24882 | ||
24883 | # | |
24884 | # CONFIG_HEADER section. | |
24885 | # | |
24886 | ||
24887 | # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where | |
24888 | # NAME is the cpp macro being defined and VALUE is the value it is being given. | |
24889 | # | |
24890 | # ac_d sets the value in "#define NAME VALUE" lines. | |
24891 | ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' | |
24892 | ac_dB='[ ].*$,\1#\2' | |
a3bba767 | 24893 | ac_dC=' ' |
b61ff9c8 BS |
24894 | ac_dD=',;t' |
24895 | # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". | |
24896 | ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' | |
24897 | ac_uB='$,\1#\2define\3' | |
24898 | ac_uC=' ' | |
24899 | ac_uD=',;t' | |
24900 | ||
24901 | for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue | |
24902 | # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". | |
24903 | case $ac_file in | |
24904 | - | *:- | *:-:* ) # input from stdin | |
24905 | cat >$tmp/stdin | |
24906 | ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
24907 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
24908 | *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
24909 | ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; | |
24910 | * ) ac_file_in=$ac_file.in ;; | |
24911 | esac | |
24912 | ||
24913 | test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
24914 | echo "$as_me: creating $ac_file" >&6;} | |
24915 | ||
24916 | # First look for the input files in the build tree, otherwise in the | |
24917 | # src tree. | |
24918 | ac_file_inputs=`IFS=: | |
24919 | for f in $ac_file_in; do | |
24920 | case $f in | |
24921 | -) echo $tmp/stdin ;; | |
24922 | [\\/$]*) | |
24923 | # Absolute (can't be DOS-style, as IFS=:) | |
24924 | test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
24925 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
24926 | { (exit 1); exit 1; }; } | |
24927 | # Do quote $f, to prevent DOS paths from being IFS'd. | |
24928 | echo "$f";; | |
24929 | *) # Relative | |
24930 | if test -f "$f"; then | |
24931 | # Build tree | |
24932 | echo "$f" | |
24933 | elif test -f "$srcdir/$f"; then | |
24934 | # Source tree | |
24935 | echo "$srcdir/$f" | |
24936 | else | |
24937 | # /dev/null tree | |
24938 | { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 | |
24939 | echo "$as_me: error: cannot find input file: $f" >&2;} | |
24940 | { (exit 1); exit 1; }; } | |
24941 | fi;; | |
24942 | esac | |
24943 | done` || { (exit 1); exit 1; } | |
24944 | # Remove the trailing spaces. | |
24945 | sed 's/[ ]*$//' $ac_file_inputs >$tmp/in | |
24946 | ||
24947 | _ACEOF | |
24948 | ||
24949 | # Transform confdefs.h into two sed scripts, `conftest.defines' and | |
24950 | # `conftest.undefs', that substitutes the proper values into | |
24951 | # config.h.in to produce config.h. The first handles `#define' | |
24952 | # templates, and the second `#undef' templates. | |
24953 | # And first: Protect against being on the right side of a sed subst in | |
24954 | # config.status. Protect against being in an unquoted here document | |
24955 | # in config.status. | |
24956 | rm -f conftest.defines conftest.undefs | |
24957 | # Using a here document instead of a string reduces the quoting nightmare. | |
24958 | # Putting comments in sed scripts is not portable. | |
24959 | # | |
24960 | # `end' is used to avoid that the second main sed command (meant for | |
24961 | # 0-ary CPP macros) applies to n-ary macro definitions. | |
24962 | # See the Autoconf documentation for `clear'. | |
24963 | cat >confdef2sed.sed <<\_ACEOF | |
24964 | s/[\\&,]/\\&/g | |
24965 | s,[\\$`],\\&,g | |
24966 | t clear | |
24967 | : clear | |
24968 | s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp | |
24969 | t end | |
24970 | s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp | |
24971 | : end | |
24972 | _ACEOF | |
24973 | # If some macros were called several times there might be several times | |
24974 | # the same #defines, which is useless. Nevertheless, we may not want to | |
24975 | # sort them, since we want the *last* AC-DEFINE to be honored. | |
24976 | uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines | |
24977 | sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs | |
24978 | rm -f confdef2sed.sed | |
24979 | ||
24980 | # This sed command replaces #undef with comments. This is necessary, for | |
861bb6c1 JL |
24981 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
24982 | # on some systems where configure will not decide to define it. | |
b61ff9c8 BS |
24983 | cat >>conftest.undefs <<\_ACEOF |
24984 | s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, | |
24985 | _ACEOF | |
24986 | ||
24987 | # Break up conftest.defines because some shells have a limit on the size | |
24988 | # of here documents, and old seds have small limits too (100 cmds). | |
24989 | echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS | |
24990 | echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS | |
24991 | echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS | |
24992 | echo ' :' >>$CONFIG_STATUS | |
24993 | rm -f conftest.tail | |
24994 | while grep . conftest.defines >/dev/null | |
ba479fd2 | 24995 | do |
b61ff9c8 BS |
24996 | # Write a limited-size here document to $tmp/defines.sed. |
24997 | echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS | |
24998 | # Speed up: don't consider the non `#define' lines. | |
24999 | echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS | |
25000 | # Work around the forget-to-reset-the-flag bug. | |
25001 | echo 't clr' >>$CONFIG_STATUS | |
25002 | echo ': clr' >>$CONFIG_STATUS | |
25003 | sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS | |
ba479fd2 | 25004 | echo 'CEOF |
b61ff9c8 BS |
25005 | sed -f $tmp/defines.sed $tmp/in >$tmp/out |
25006 | rm -f $tmp/in | |
25007 | mv $tmp/out $tmp/in | |
25008 | ' >>$CONFIG_STATUS | |
25009 | sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail | |
ba479fd2 NN |
25010 | rm -f conftest.defines |
25011 | mv conftest.tail conftest.defines | |
25012 | done | |
b61ff9c8 BS |
25013 | rm -f conftest.defines |
25014 | echo ' fi # grep' >>$CONFIG_STATUS | |
25015 | echo >>$CONFIG_STATUS | |
25016 | ||
25017 | # Break up conftest.undefs because some shells have a limit on the size | |
25018 | # of here documents, and old seds have small limits too (100 cmds). | |
25019 | echo ' # Handle all the #undef templates' >>$CONFIG_STATUS | |
25020 | rm -f conftest.tail | |
25021 | while grep . conftest.undefs >/dev/null | |
25022 | do | |
25023 | # Write a limited-size here document to $tmp/undefs.sed. | |
25024 | echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS | |
25025 | # Speed up: don't consider the non `#undef' | |
25026 | echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS | |
25027 | # Work around the forget-to-reset-the-flag bug. | |
25028 | echo 't clr' >>$CONFIG_STATUS | |
25029 | echo ': clr' >>$CONFIG_STATUS | |
25030 | sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS | |
25031 | echo 'CEOF | |
25032 | sed -f $tmp/undefs.sed $tmp/in >$tmp/out | |
25033 | rm -f $tmp/in | |
25034 | mv $tmp/out $tmp/in | |
25035 | ' >>$CONFIG_STATUS | |
25036 | sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail | |
25037 | rm -f conftest.undefs | |
25038 | mv conftest.tail conftest.undefs | |
25039 | done | |
25040 | rm -f conftest.undefs | |
ba479fd2 NN |
25041 | |
25042 | cat >>$CONFIG_STATUS <<\_ACEOF | |
b61ff9c8 BS |
25043 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
25044 | # use $as_me), people would be surprised to read: | |
25045 | # /* config.h. Generated by config.status. */ | |
25046 | if test x"$ac_file" = x-; then | |
25047 | echo "/* Generated by configure. */" >$tmp/config.h | |
25048 | else | |
25049 | echo "/* $ac_file. Generated by configure. */" >$tmp/config.h | |
25050 | fi | |
25051 | cat $tmp/in >>$tmp/config.h | |
25052 | rm -f $tmp/in | |
ba479fd2 | 25053 | if test x"$ac_file" != x-; then |
b61ff9c8 | 25054 | if diff $ac_file $tmp/config.h >/dev/null 2>&1; then |
ba479fd2 NN |
25055 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 |
25056 | echo "$as_me: $ac_file is unchanged" >&6;} | |
25057 | else | |
b61ff9c8 BS |
25058 | ac_dir=`(dirname "$ac_file") 2>/dev/null || |
25059 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
25060 | X"$ac_file" : 'X\(//\)[^/]' \| \ | |
25061 | X"$ac_file" : 'X\(//\)$' \| \ | |
25062 | X"$ac_file" : 'X\(/\)' \| \ | |
25063 | . : '\(.\)' 2>/dev/null || | |
25064 | echo X"$ac_file" | | |
25065 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
25066 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
25067 | /^X\(\/\/\)$/{ s//\1/; q; } | |
25068 | /^X\(\/\).*/{ s//\1/; q; } | |
25069 | s/.*/./; q'` | |
25070 | { if $as_mkdir_p; then | |
25071 | mkdir -p "$ac_dir" | |
25072 | else | |
25073 | as_dir="$ac_dir" | |
25074 | as_dirs= | |
25075 | while test ! -d "$as_dir"; do | |
25076 | as_dirs="$as_dir $as_dirs" | |
25077 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
25078 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
25079 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
25080 | X"$as_dir" : 'X\(//\)$' \| \ | |
25081 | X"$as_dir" : 'X\(/\)' \| \ | |
25082 | . : '\(.\)' 2>/dev/null || | |
25083 | echo X"$as_dir" | | |
25084 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
25085 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
25086 | /^X\(\/\/\)$/{ s//\1/; q; } | |
25087 | /^X\(\/\).*/{ s//\1/; q; } | |
25088 | s/.*/./; q'` | |
25089 | done | |
25090 | test ! -n "$as_dirs" || mkdir $as_dirs | |
25091 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
25092 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
25093 | { (exit 1); exit 1; }; }; } | |
25094 | ||
ba479fd2 | 25095 | rm -f $ac_file |
b61ff9c8 | 25096 | mv $tmp/config.h $ac_file |
ba479fd2 NN |
25097 | fi |
25098 | else | |
b61ff9c8 BS |
25099 | cat $tmp/config.h |
25100 | rm -f $tmp/config.h | |
ba479fd2 | 25101 | fi |
b61ff9c8 BS |
25102 | done |
25103 | _ACEOF | |
25104 | cat >>$CONFIG_STATUS <<\_ACEOF | |
2f41c1d6 | 25105 | |
b61ff9c8 BS |
25106 | # |
25107 | # CONFIG_COMMANDS section. | |
25108 | # | |
25109 | for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue | |
25110 | ac_dest=`echo "$ac_file" | sed 's,:.*,,'` | |
25111 | ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` | |
25112 | ac_dir=`(dirname "$ac_dest") 2>/dev/null || | |
25113 | $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
25114 | X"$ac_dest" : 'X\(//\)[^/]' \| \ | |
25115 | X"$ac_dest" : 'X\(//\)$' \| \ | |
25116 | X"$ac_dest" : 'X\(/\)' \| \ | |
25117 | . : '\(.\)' 2>/dev/null || | |
25118 | echo X"$ac_dest" | | |
25119 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
25120 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
25121 | /^X\(\/\/\)$/{ s//\1/; q; } | |
25122 | /^X\(\/\).*/{ s//\1/; q; } | |
25123 | s/.*/./; q'` | |
25124 | { if $as_mkdir_p; then | |
25125 | mkdir -p "$ac_dir" | |
25126 | else | |
25127 | as_dir="$ac_dir" | |
25128 | as_dirs= | |
25129 | while test ! -d "$as_dir"; do | |
25130 | as_dirs="$as_dir $as_dirs" | |
25131 | as_dir=`(dirname "$as_dir") 2>/dev/null || | |
25132 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
25133 | X"$as_dir" : 'X\(//\)[^/]' \| \ | |
25134 | X"$as_dir" : 'X\(//\)$' \| \ | |
25135 | X"$as_dir" : 'X\(/\)' \| \ | |
25136 | . : '\(.\)' 2>/dev/null || | |
25137 | echo X"$as_dir" | | |
25138 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } | |
25139 | /^X\(\/\/\)[^/].*/{ s//\1/; q; } | |
25140 | /^X\(\/\/\)$/{ s//\1/; q; } | |
25141 | /^X\(\/\).*/{ s//\1/; q; } | |
25142 | s/.*/./; q'` | |
25143 | done | |
25144 | test ! -n "$as_dirs" || mkdir $as_dirs | |
25145 | fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 | |
25146 | echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} | |
25147 | { (exit 1); exit 1; }; }; } | |
2f41c1d6 | 25148 | |
b61ff9c8 | 25149 | ac_builddir=. |
2f41c1d6 | 25150 | |
b61ff9c8 BS |
25151 | if test "$ac_dir" != .; then |
25152 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
25153 | # A "../" for each directory in $ac_dir_suffix. | |
25154 | ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` | |
25155 | else | |
25156 | ac_dir_suffix= ac_top_builddir= | |
25157 | fi | |
25158 | ||
25159 | case $srcdir in | |
25160 | .) # No --srcdir option. We are building in place. | |
25161 | ac_srcdir=. | |
25162 | if test -z "$ac_top_builddir"; then | |
25163 | ac_top_srcdir=. | |
25164 | else | |
25165 | ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` | |
25166 | fi ;; | |
25167 | [\\/]* | ?:[\\/]* ) # Absolute path. | |
25168 | ac_srcdir=$srcdir$ac_dir_suffix; | |
25169 | ac_top_srcdir=$srcdir ;; | |
25170 | *) # Relative path. | |
25171 | ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix | |
25172 | ac_top_srcdir=$ac_top_builddir$srcdir ;; | |
25173 | esac | |
25174 | ||
25175 | # Do not use `cd foo && pwd` to compute absolute paths, because | |
25176 | # the directories may not exist. | |
25177 | case `pwd` in | |
25178 | .) ac_abs_builddir="$ac_dir";; | |
25179 | *) | |
25180 | case "$ac_dir" in | |
25181 | .) ac_abs_builddir=`pwd`;; | |
25182 | [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; | |
25183 | *) ac_abs_builddir=`pwd`/"$ac_dir";; | |
25184 | esac;; | |
25185 | esac | |
25186 | case $ac_abs_builddir in | |
25187 | .) ac_abs_top_builddir=${ac_top_builddir}.;; | |
25188 | *) | |
25189 | case ${ac_top_builddir}. in | |
25190 | .) ac_abs_top_builddir=$ac_abs_builddir;; | |
25191 | [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; | |
25192 | *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; | |
25193 | esac;; | |
25194 | esac | |
25195 | case $ac_abs_builddir in | |
25196 | .) ac_abs_srcdir=$ac_srcdir;; | |
25197 | *) | |
25198 | case $ac_srcdir in | |
25199 | .) ac_abs_srcdir=$ac_abs_builddir;; | |
25200 | [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; | |
25201 | *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; | |
25202 | esac;; | |
25203 | esac | |
25204 | case $ac_abs_builddir in | |
25205 | .) ac_abs_top_srcdir=$ac_top_srcdir;; | |
25206 | *) | |
25207 | case $ac_top_srcdir in | |
25208 | .) ac_abs_top_srcdir=$ac_abs_builddir;; | |
25209 | [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; | |
25210 | *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; | |
25211 | esac;; | |
25212 | esac | |
25213 | ||
25214 | ||
25215 | { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 | |
25216 | echo "$as_me: executing $ac_dest commands" >&6;} | |
25217 | case $ac_dest in | |
25218 | default ) | |
f1faaabd NN |
25219 | case ${CONFIG_HEADERS} in |
25220 | *auto-host.h:config.in*) | |
25221 | echo > cstamp-h ;; | |
861bb6c1 | 25222 | esac |
2ed26f6b | 25223 | # Make sure all the subdirs exist. |
3b620440 | 25224 | for d in $subdirs doc build |
2ed26f6b | 25225 | do |
2ed26f6b | 25226 | test -d $d || mkdir $d |
2ed26f6b | 25227 | done |
ba479fd2 NN |
25228 | ;; |
25229 | esac | |
b61ff9c8 BS |
25230 | done |
25231 | _ACEOF | |
cafe096b | 25232 | |
b61ff9c8 | 25233 | cat >>$CONFIG_STATUS <<\_ACEOF |
ba479fd2 NN |
25234 | |
25235 | { (exit 0); exit 0; } | |
25236 | _ACEOF | |
861bb6c1 | 25237 | chmod +x $CONFIG_STATUS |
ba479fd2 NN |
25238 | ac_clean_files=$ac_clean_files_save |
25239 | ||
25240 | ||
25241 | # configure is writing to config.log, and then calls config.status. | |
25242 | # config.status does its own redirection, appending to config.log. | |
25243 | # Unfortunately, on DOS this fails, as config.log is still kept open | |
25244 | # by configure, so config.status won't be able to write to it; its | |
25245 | # output is simply discarded. So we exec the FD to /dev/null, | |
25246 | # effectively closing config.log, so it can be properly (re)opened and | |
25247 | # appended to by config.status. When coming back to configure, we | |
25248 | # need to make the FD available again. | |
25249 | if test "$no_create" != yes; then | |
25250 | ac_cs_success=: | |
25251 | ac_config_status_args= | |
25252 | test "$silent" = yes && | |
25253 | ac_config_status_args="$ac_config_status_args --quiet" | |
25254 | exec 5>/dev/null | |
25255 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
25256 | exec 5>>config.log | |
25257 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
25258 | # would make configure fail if this is the last instruction. | |
25259 | $ac_cs_success || { (exit 1); exit 1; } | |
25260 | fi | |
861bb6c1 | 25261 |